id large_stringlengths 11 17 | text large_stringlengths 357 1.01M | added large_stringlengths 10 10 ⌀ | title_language large_stringclasses 1
value | publication_date large_stringlengths 10 10 |
|---|---|---|---|---|
US-32801581-A | Method of and system for determining particular species of chlorine in a water sample
ABSTRACT
A technique for determining and distinguishing between specific species of chlorine in a supply of water is disclosed herein along with certain applicable apparatus. In carrying out this technique, one or more water samples... | 1981-12-07 | en | 1983-07-05 |
US-66962296-A | IC card
ABSTRACT
An IC card that allows fixing the obverse and reverse metal panels to the plastic frame without using adhesion and allows to make conducting electrically between both the metal panels. The IC card 1 includes an electrical circuit board 3 in which electronic components 4 are incorporated, a connector ... | 1996-06-24 | en | 1999-11-30 |
US-12284293-A | Coextruded multilayer plastic container utilizing post consumer plastic
ABSTRACT
A coextruded multilayer plastic container utilizing post consumer plastic resin comprising an appearance enhancing thin outer layer of ethylene polymers, which enhances the appearance of the container, an intermediate layer comprising a ... | 1993-09-16 | en | 1998-01-27 |
US-47714090-A | Current amplifier circuit
ABSTRACT
An amplifier circuit (10) is provided which comprises a first transistor (12) and a second transistor (14). A current buffer circuit (16) is coupled to the basis of the transistors (12, 14) to provide base drive current. A voltage proportional to absolute temperature, V PTAT , is ap... | 1990-02-07 | en | 1991-02-05 |
US-3600041D-A | Suction conveyer
ABSTRACT
A suction conveyor for conveying material such as rice, wheat, barley, beans and maize. The suction conveyor of the invention comprises a conveying mechanism having a suction fan by suction air and particular mechanical separating means for separating air from the conveying material disposed... | 1968-11-05 | en | 1971-08-17 |
US-93188592-A | Latch release mechanism for mating electrical connectors
ABSTRACT
A latch-release mechanism is disclosed for a pair of electrical connectors movable toward each other in a mating direction into a mated condition. The mechanism includes a latching device on one of the electrical connectors for latchingly engaging a la... | 1992-08-18 | en | 1993-05-04 |
US-61721984-A | High-energy laser with multiple phased outputs
ABSTRACT
A high-energy laser 10 comprising a ring of lesser-powered laser modules 12,14,16 from each of which an output is taken to be projected so that they all arrive in phase on a distant target. To phase-lock the outputs of all the serial laser modules, the path leng... | 1984-06-04 | en | 1997-05-20 |
US-1331379-A | Cooling and heating system utilizing solar heat
ABSTRACT
A cooling and heating system utilizing solar heat comprises a heat collector for heating a circulating heat medium with solar heat, an absorption refrigerator operable with the heat medium heated by the heat collector and serving as a generating heat source to ... | 1979-02-21 | en | 1981-05-26 |
US-6387093-A | Phenanthridium dye staining of nucleic acids in living cells
ABSTRACT
The invention relates to use of fluorescent compounds of the formula: ##STR1## where R contains between 4 and about 10 carbons and is optionally saturated or unsaturated, and is linear or branched or contains an alicyclic or aromatic ring; and the ... | 1993-05-17 | en | 1995-08-01 |
US-47018895-A | Thrie-beam terminal with breakaway post cable release
ABSTRACT
An end treatment for a thrie-beam type guardrail and a safety device specifically oriented toward trucks, vans and other utility vehicles having high profiles and centers of gravity. A slotted thrie-beam terminal is featured for use with highway guardrail... | 1995-06-06 | en | 1996-04-02 |
US-16096693-A | Photo-coupler apparatus
ABSTRACT
A photo-coupler apparatus has a light emitting element in the primary side. The secondary side of this apparatus is comprised of a photoelectromotive diode array, a light sensitive impedance element series-connected to said array, a drive transistor, and at least one output MOSFET con... | 1993-12-03 | en | 1996-05-07 |
US-41449995-A | Filter device
ABSTRACT
A filter device containing cell masses and single cells is described. The device contains porous hollow fibers and hepatocytes entrapped within a contracted gel matrix.
Portions of the research described herein were supported in part by grants from the National Institutes of Health.
... | 1995-03-31 | en | 1997-01-21 |
US-19591662-A | Saturable core pulse width control apparatus
March 1, 1966 J, SIKORRA 3,238,445
SATURABLE CORE PULSE WIDTH CONTROL APPARATUS Filed May 18, 1962 A FIG. I
INPUT SIGNAL FIG. 2
2-2 i I I V f f g T3 INVENTOR. DANIEL J. SIKORRA ATTORN EY.
United States Patent 3,238,445 SATURABLE CORE PULSE WIDTH CONTROL APPARATUS Dani... | 1962-05-18 | en | 1966-03-01 |
US-28963894-A | Type of polymer latex and its use as plasticizer in a photographic material
ABSTRACT
New types of polymer latices and their use in photographic materials are disclosed. They are obtained by subjecting to radical emulsion polymerisation one or more radical-polymerisable monomers, whose emulsifier-free homopolymers or ... | 1994-08-12 | en | 1995-12-26 |
US-50991083-A | Process for the production of plastic based on polyisocyanates
ABSTRACT
The present invention is directed to a process for the production of plastics based on an isocyanate-polyaddition product by
(1) forming an isocyanate group-containing prepolymer from
(a) a compound which has a molecular weight of fro... | 1983-07-01 | en | 1984-04-03 |
US-2732286D-A | Propstl
United States Patent O METHOD OF MAKING PRINTED IMAGES Georg Prpstl, Zell am Neckar, Wurttemberg, Germany,
assigner to Robert Bosch G. m. b. H., Stuttgart, Germany Application September 30, 1953, Serial No. 383,217
8 Claims. (Cl. 41-41) This application is a continuationin-part of application Serial No. 302... | null | en | 1956-01-24 |
US-14233761-A | Power transmission
Sept. 28, 1965 G. P. BUTTERBAUGH ET AL 3,2@8305 POWER TRANSMISSION Filed Oct. 2, 1961 5 Sheets-Sheet 1 BY THE/R ATI'QQ S.
9921s Em/ p 195 G. P. BUTTERBAUGH ET AL 3,20&30
POWER TRANSMISS ION 3 Sheets-Sheet 2 Filed Oct. 2, 1961 MM QM 3,2083% PUWER TRANSMISSION Galen P. Butterhaugh, Lynwood, and Esl... | 1961-10-02 | en | 1965-09-28 |
US-21881198-A | System and method for bypassing supervisory memory intervention for data transfers between devices having local memories
ABSTRACT
A system and method for providing direct transfers of data segments between devices having local memories without the need for first transferring the data to a central supervisory memory t... | 1998-12-22 | en | 2000-12-26 |
US-66859096-A | Conduit fast connection
ABSTRACT
A conduit, to be attached to a fluid port in a block or wall, has an enlarged end with a sealing ring and an attachment plate with a cut-out engaging the enlarged end, preferably with the plate secured against the enlarged end by a retaining ring or convolution. The plate has an attac... | 1996-06-19 | en | 1998-03-17 |
US-23445451-A | Polymers from dihydric phenols and disulfonic esters of diols
Patented June 8, 1954 UNITED STATES PATENT OFFICE POLYMERS FROM DIHYDRIC PHENOLS AND DISULFONIC ESTERS OF DIOLS Frank Reeder, Killay, Swansea, Wales, and Eric Richard Wallsgrove, Coventry, England, assignors to Courtaulds Limited, London, England, a Britis... | 1951-06-29 | en | 1954-06-08 |
US-12659187-A | Articulating steel cap for underground mining support structures
ABSTRACT
A steel cap for steel sets in mining support structures is made of a hollow sectional profile having a certain length. A tip is arranged as an insert at one end of the sectional profile. A fork is arranged as an insert at the other end of the s... | 1987-11-30 | en | 1989-04-11 |
US-1139293-A | Voltage controlled integrated circuit for biasing an RF device
ABSTRACT
The present invention is directed to a voltage controlled single-package integrated circuit device, capable of thermal compensation, for biasing a quasi-linear bipolar device. The bias circuit also provides a low impedance source to a RF device s... | 1993-01-29 | en | 1994-09-06 |
US-59283084-A | Compressor auxiliary condenser arrangement adapted to be mounted in a refrigerator machinery compartment
ABSTRACT
A unitary refrigerator compressor and auxiliary condenser assembly adapted to be installed in the machinery compartment of a domestic refrigerator. The assembly includes a serpentine portion of the auxili... | 1984-03-23 | en | 1985-02-05 |
US-79269497-A | Plunge milling cutter
ABSTRACT
A plunge milling cutter is shown which displays an unusually high cutting edge density with positive cutting geometry derived from the configuration of the rake surfaces of its hard metal cutting inserts, notwithstanding their generally parallelepiped form.
This is a division, ... | 1997-01-29 | en | 1998-10-13 |
US-99719492-A | Wheel unit for a baby carriage
ABSTRACT
A wheel unit for a baby carriage comprises a wheel fixed on a wheel rim, a sleeve member rotatably and releasably disposed in an axial through opening of the wheel rim, and having an axial through bore, and a plurality of hooks and a flange formed on the first and second ends, ... | 1992-12-28 | en | 1994-01-11 |
US-62550396-A | Method of making a protective coating material
ABSTRACT
A protective, impact resistant material and method which includes a fabric of thermoplastic polymeric fibers having a strength of at least 0.5 GPa and an elastic modulus of at least 25 GPa and a matrix of polymeric material disposed in the interstices between th... | 1996-03-29 | en | 1999-03-09 |
US-51767565-A | Gas scrubber
y 1967 w. J. ARMIGER, JR
GAS SCRUBBER 5 Sheets-Sheet 1 Filed Dec. 30, 1965 INVENTOR WILLIAM J. ARMIGER JR ATTORNEYS May 2, 1967 W. J. ARMIGER, JR 3,317,200
GAS SCRUBBER Filed Dec. 150, 1965 3 Sheets-Sheetv 2 :3 i 1'?) 0 j 2 1 o N it Q l l 1;.
INVENTOR WILLIAM J. Q] g AIiQDMIGER JR. q H I w a 4 L; N ... | 1965-12-30 | en | 1967-05-02 |
US-20592062-A | Telephone switching network
Jan. 25, 1966 T. N. LowRY TELEPHONE SWITCHING NETWORK 8 Sheets-Sheet 2 Filed June 28, 1962 STAGE L/ NE TERM/NALS Jan. 25, 1966 T. N. LowRY TELEPHONE SWITCHING NETWORK 8 Sheets-Sheet 3 Filed June 28, 1962 STAGE 4 STAGE 3 Jan. 25, 1966 T. N. LowRY 3,231,579
TELEPHONE SWITCHING NETWORK Filed... | 1962-06-28 | en | 1966-01-25 |
US-48578083-A | Electron gun with improved cathode and shadow grid configuration
ABSTRACT
An improved electron gun is shown with a cathode having a smooth, concaved surface and a grooved pattern therein which matches, and is aligned with, the pattern of a shadow grid placed immediately before the cathode surface so that the outer, l... | 1983-04-18 | en | 1986-04-15 |
US-29642394-A | Fire barrier
ABSTRACT
A fire barrier for use in dynamic voids to seal against the spread of fire. Flexible barrier material is suspended below a lazy tong arrangement spanning the void while the edges of the barrier material are biased against the walls of the joint to provide the necessary seal.
BACKGROUND ... | 1994-08-25 | en | 1995-10-31 |
US-47550183-A | Low calorie dessert mixes and products prepared therefrom
ABSTRACT
New dessert mixes are obtained by preparing aqueous solutions or dehydrated powders containing butterfat; nonfat dry milk solids containing a certain portion of whey protein concentrate; a fructose-based sweetening agent and a stabilizer. The new mixe... | 1983-03-15 | en | 1985-02-05 |
US-18358662-A | Screen and pneumatic separator
Aug. 30, 1966 R. w. MOCRE 3,269,532
SCREEN AND PNEUMATIC SEPARATOR Filed March 29, 1962 2 Sheets-Sheet 1 INVENTOR Aug. 30, 1966 R. w. MOORE SCREEN AND PNEUMATIC SEPARATOR Filed March 29. 1962 2 Sheets-Sheet 2 lI/I/I/ll/ l gm 16 B0 Ill/ll lI/I INVENTOR Ralph W M 007 6 ATTORNEYS United S... | 1962-03-29 | en | 1966-08-30 |
US-78275985-A | Wet surface tracking resistance for an ignition distributor cap
ABSTRACT
The combination of radial and concentric ribs on the interior surface of an ignition distributor cap provide increased wet surface tracking resistance to help isolate spark to the electrodes.
BACKGROUND AND SUMMARY OF THE INVENTION
... | 1985-10-01 | en | 1986-12-23 |
US-29760694-A | Low power consumption type thin film gas sensor
ABSTRACT
This invention relates to a low power consumption type thin film gas sensor and method for fabricating the same. The gas sensor includes a silicon substrate having a window in the central part of one side thereof, masking material formed on the one side thereof... | 1994-08-29 | en | 1996-08-13 |
US-19004594-A | Use of persistent heterocyclic free-radicals in magnetic resonance imaging
ABSTRACT
The present invention provides the use of a persistent π-system free radical for the manufacture of a contrast medium for use in magnetic resonance imaging, wherein the electron delocalising π-system of said radical comprises at least... | 1992-08-06 | en | 1995-07-25 |
US-37452595-A | Pane having improved properties
ABSTRACT
The invention concerns a monolithic or laminated pane of glass or of plastic materials which contains at least one glass sheet (8, 9). The edge face of the glass sheet is at least partly covered with a protective strip (11, 12) of elastomeric material which has a hardness less... | 1994-06-16 | en | 1996-12-17 |
US-36234689-A | Apparatus for producing two dimensionally bent glass
ABSTRACT
An apparatus for producing two-dimensionally bent and optionally tempered glass plates includes a roller oven (1), a pressing and bending station (2) and a cooling station (3). A lower male mold-like, full surface bending mold (10) with two-dimensionally s... | 1989-06-06 | en | 1991-04-23 |
US-78365358-A | Variable bandwidth tracking system
Sept. 14, 1965 Filed Dec. 26, 1958 R- D. M COY VARIABLE BANDWIDTH TRACKING SYSTEM 2 Sheets-Sheet 1 I i I I 3.2 3o 40 37 i 29 /244 i J PA? A W9 "/6 4/ IE-Ek/fl DUPLEXER 4 REcEIvER TRANSMITTER 22 f 'VARIABLE 49 ELEVATION PRE- CONTROL 4 PowER DETECTOR AMPLIFIER AMPLIFIER AMPLIFIER BAND... | 1958-12-26 | en | 1965-09-14 |
US-5885198-A | Internal thread-producing tool and method
ABSTRACT
A thread-producing tool for producing an internal thread includes a body forming a rear shank portion and a front cutting portion. Provided in the body is a lubricant storage chamber for storing liquid lubricant which is driven toward the cutting portion through disc... | 1998-04-13 | en | 1999-11-30 |
US-97752892-A | Chair accessible toilet facility
ABSTRACT
A footrest for use by a person seated in a wheel-chair facing a toilet facility includes an upper surface capable of accepting a foot thereon and slanting downwardly generally towards the front of the toilet facility. The footrest also includes a lip attached to the upper sur... | 1992-11-17 | en | 1994-02-01 |
US-58402690-A | Cam unit and sewing machine employing same
ABSTRACT
A cam unit comprising a main cam; a first auxiliary cam provided in contact with the main cam; a second auxiliary cam provided in contact with the first auxiliary cam; a rod provided between the main cam and the second auxiliary cam and having a slenderly shaped hol... | 1990-09-18 | en | 1991-12-10 |
US-53968290-A | Pneumatically-controlled, user-operated switch interface
ABSTRACT
A pneumatically-controlled, user-operated switch interface which allows a physically disabled person to operate electronic equipment such as a computer, television, video cassette recorder and a remote control includes apparatus providing at least one ... | 1990-06-15 | en | 1992-06-30 |
US-78544477-A | Apparatus for supporting a member from a drop-tile ceiling
ABSTRACT
Apparatus for supporting a member from a drop-tile ceiling is characterized by a decorative escutheon having a recess therein sized to receive a resilient grasping element and to guide the grasping element for movement against the bias of its resilie... | 1977-04-07 | en | 1978-10-03 |
US-27728994-A | Stripline resonator
ABSTRACT
A stripline resonator is constructed of a dielectric plate having a ground electrode formed on a side surface thereof, an open-ended λ/2 long stripline arranged on a top surface of the dielectric plate, an input terminal to which signals are inputted, said input terminal is connected to o... | 1994-07-22 | en | 1996-06-11 |
US-28385888-A | Torque transmitting and torsion damping apparatus for use in motor vehicles
ABSTRACT
A torsion damping apparatus between the crankshaft of the engine and the input shaft of the change-speed transmission of a motor vehicle has two flywheels one of which is driven by the crankshaft and the other of which drives the inp... | 1988-12-13 | en | 1990-01-02 |
US-24922981-A | Radioreceptor assay for benzodiazepines in saliva
ABSTRACT
A radioreceptor assay for benzodiazepines in saliva which comprises measuring the diminution of attachment of a known quantity of radio labeled benzodiazepine to a receptor carrier in the presence of an unknown quantity of unlabeled benzodiazepine in a known ... | 1981-03-30 | en | 1984-02-14 |
US-49974174-A | Process for the conversion of hydrocarbonaceous black oil
ABSTRACT
A process for the conversion of a hydrocarbonaceous black oil, wherein a heated portion of the charge stock is recycled to the inlet of the charge heater, is disclosed.
United States Patent m1 Gatsis l l PROCESS FOR THE CONVERSION OF HYDROCARBONACEOUS... | 1974-08-22 | en | 1975-11-11 |
US-72571985-A | Tool for removal of an engine cylinder liner
ABSTRACT
To service an engine, it is frequently determined that a cylinder liner and piston must be replaced. Removal is difficult and time consuming if the piston is first removed through the liner and the liner is then grasped from below and pulled from the block. A meth... | 1985-04-22 | en | 1986-05-20 |
US-88487186-A | Fiber optic modal coupler, interferometer and method of coupling spatial modes using same
ABSTRACT
A modal coupler, for coupling between first and second order modes of an optical fiber, comprises a single continuous strand of optical fiber, and a device for applying stress to the optical fiber at spaced intervals al... | 1986-07-09 | en | 1988-09-06 |
US-26367463-A | Quick detachable hoist
J1me 1964 s. PENNEY ETAL QUICK DETACHA'BLE HOIST 2 Sheets-Sheet 1 Filed March 1, 1963 GEORGE PENNEY NORMAN W. WI LSON INVENTORS June 30, 964 G. PENNEY ETAL 3,139,193
QUICK DETACHABLE HOIST Filed March 1, 1965 2 Sheets-Sheet 2 l l l l l l I I I HA" E474 GEORGE PEN NEY NORMAN W. WILSON INVENTOR.... | 1963-03-01 | en | 1964-06-30 |
US-34360389-A | Shunt connection device for electrical connectors
ABSTRACT
An electrical connector comprises a first casing member in which is a series of housings each adapted to receive a respective one of a plurality of male contact members each incorporating a tang. The connector further comprises a second casing member compleme... | 1989-04-27 | en | 1990-09-04 |
US-78125792-A | Preparation of azo pigments with low pcb content by coupling in the presence of olefins
ABSTRACT
The production which is customary in practice of monoazo compounds based on dichloro- and trichloroanilines or disazo compounds of the chlorinated biphenyl series by conventional coupling methods meets with difficulties i... | 1990-06-16 | en | 1993-09-07 |
US-10053761-A | Planographic printing plates
United States Patent-O 3,227,975 PLANOGRAPHIC PRINTING PLATES Samuel Guastella, Westminster, Edward J. Guerra, Fitchburg, D. D. Uong, Leominster, and Wyman F. Uhl,
Ashby, Mass., assignors, by mesne assignments, to
Fitchburg Paper Company, a subsidiary of Litton Industries, Inc, a corpor... | 1961-04-04 | en | 1966-01-04 |
US-23264662-A | Haloalkyldihydroxyoxahexyl hydrocarbonthiophosphonates
United States Patent 3,201,440 HALUALKYLDIHYDROXYOXAHEXYL HYDRO- CARBUNTHIUPHDSPHONATES Q 7 David D. Reed, Glenham, N.Y., James M. Petersen, Fishkill, N.Y., and Herman D. Kluge, deceasedylate of Fishlriil, N.Y., by Hazel E. Kluge,.administratrix, Fish- 7 kill, N.... | 1962-10-18 | en | 1965-08-17 |
US-72825976-A | Disinfectant composition comprising pinanol
ABSTRACT
A disinfectant composition comprises a germicidally effective amount of pinanol dispersed in a fugitive carrier, preferably water.
BACKGROUND OF THE INVENTION
The present invention relates to a pinanol and more particularly to its use in a disinfectant... | 1976-09-30 | en | 1977-11-15 |
US-86602177-A | Expansion circuit for improved stereo and apparent monaural image
ABSTRACT
An expander circuit for expanding stereo signals comprises left and right channel variable gain stages whose gain varies in proportion to the amplitude of the control signals fed to the control inputs thereof; and left and right channel expans... | 1977-12-30 | en | 1979-07-24 |
US-35707989-A | Saw belt roller
ABSTRACT
Saw belt roller, in particular for horizontal belt saws, in which the peripheral or running surface (3) carrying the saw belt consists of a wear-resistant, hard, metal material. The metal joining piece (6) between the running surface (3) and the hub (5) of the saw belt roller (1) is interrupt... | 1989-05-25 | en | 1991-01-01 |
US-74603485-A | Method of approach in area cutting
ABSTRACT
A method of approach in area cutting includes giving in advance an angle θ between a workpiece plane (WPL) and a straight line (SL) connecting an approach starting point (P A ) and a cutting starting point (P i ), and a distance dz between the approach starting point (P A )... | 1984-10-12 | en | 1987-10-27 |
US-20808280-A | Method of manufacturing a monolithic metallic matrix coated with a catalysis promoting metal oxide
ABSTRACT
The invention relates to a method for the manufacture of a metallic matrix which is "monolithic", is coated with a catalysis promoting metal oxide and is disposed in a metal casing, in which the matrix ... | 1980-11-18 | en | 1982-02-23 |
US-9506593-A | Adjustable vehicle wheel restraint
ABSTRACT
A vehicle wheel restraint device include a base plate having a wheel plate assembly adjustably mounted in a lateral direction by a channel mounted to the base plate. A pair of outwardly angled wheel plates engage the vehicle wheel, with the spacing adjustable, and a tire be... | 1993-07-20 | en | 1994-03-15 |
US-11901093-A | Cell panel with extruded burner target plates and process for making same
ABSTRACT
A cell panel for a gas furnace having a burner box containing combustion burners includes burner target plates formed by an extrusion process from the sheet material forming the cell panel. The burner target plates include a concave si... | 1993-09-09 | en | 1994-09-13 |
US-33874573-A | Air heating and cooling system for a vehicle passenger compartment
ABSTRACT
The output of a blower is supplied to three branch ducts in one of which the air passes through a cooler, in another of which it passes through a heater and in the third of which the air always passes through unchanged. A common control valve... | 1973-03-07 | en | 1974-05-07 |
US-41456173-A | 2-Amino-1-(2-imidazolin-2-yl)-2-imidazolines
ABSTRACT
The present invention relates to 2-amino-1-(2-imidazolin-2-yl)2-imidazolines, the free base of which has the following structural formulas: WHEREIN R1 is hydrogen, lower alkyl, cycloaklyl, aryl, substituted aryl, heterocyclic, substituted heterocyclic or aryloxy... | 1973-11-07 | en | 1975-12-16 |
US-74977376-A | Weight bearing treadle
ABSTRACT
An improved treadle for use in a compact, portable weighing scale comprising a load-bearing, pressure-developing displacement treadle connected to a volume-reacting, weight-indicating readout means. The treadle contains a first sealed collapsible chamber sealed at one end and communica... | 1976-12-13 | en | 1978-04-25 |
US-4495793-A | Non-inflatable sealing cuff for tracheal tube and other cannula
ABSTRACT
The present invention discloses a sealing cuff for an elongated tubular cannula, for forming an adequate fluid seal between the cannula and a body passageway when the cannula is inserted into the passageway. The sealing cuff comprises a pluralit... | 1993-04-08 | en | 1994-06-21 |
US-35160799-A | Hurdle or rack board for sheet-fed printing machines
ABSTRACT
A hurdle board assembly for separating sheet piles in a delivery of a sheet-fed printing machine includes a hurdle board. A plurality of spacer elements are connected to the hurdle board at locations in the vicinity of the border of one surface of the hurd... | 1999-07-12 | en | 2000-11-21 |
US-51040295-A | Removable inner turbine shell with bucket tip clearance control
ABSTRACT
A turbine includes a plurality of inner shell sections mounting first and second stage nozzle and shroud portions. The inner shell sections are pinned to an outer containment shell formed of sections to preclude circumferential movement of the i... | 1995-08-02 | en | 1998-07-14 |
US-58141895-A | Method and apparatus for processing multicarrier signals
ABSTRACT
Some embodiments of the present invention are capable of reducing the dynamic range of multicarrier signals. In an exemplary embodiment, the multicarrier signal processor includes a controller configured to receive at least a portion of a multicarrier ... | 1995-12-29 | en | 1997-12-02 |
US-47371454-A | Process for purifying and separating b12-group-vitamins by partition chromatography on cellulose columns
Oct. 8, 1957 PROCESS FOR PURIFYING AND SEPARATING B -GROUPVITAMINS BY PARTITION CHROMATOGRAPHY ON CELLULOSE COLUMNS Filed Dec. 7, 1954 2 Sheets-Sheet 1 Fig.1
Without KCIO4 Fact. I ll Fuct.A
' With KCIO4 mvsmozzg... | 1954-12-07 | en | 1957-10-08 |
US-92060497-A | Integrated DRAM with high speed interleaving
ABSTRACT
An integrated circuit includes a controller and a memory to implement a graphics controller. The controller and memory are controlled by a common clock signal to operate synchronously with each other. The memory is organized in a plurality of storage arrays, organ... | 1997-08-27 | en | 1999-01-05 |
US-91245497-A | Interface conversion modules based upon generalized templates for multiple platform computer systems
ABSTRACT
A utility program develops and updates an API-translation layer of an emulator for running programs written for one platform on another platform. This speeds the development of code such as operating-systems ... | 1997-08-18 | en | 2000-02-15 |
US-90350092-A | High-frequency-excited laser for high output powers, particularly a CO.sub.2
ABSTRACT
High-frequency-excited laser for high input powers, particularly a CO 2 stripline laser. For supplying high-power high-frequency energy to a laser, a matching unit (2) for the impedance is integrated in the laser, whereby the match... | 1992-06-24 | en | 1993-09-14 |
US-42073873-A | Card advancing and function performing methods and apparatus
ABSTRACT
Card advancing and function performing methods and apparatus place a card in a first region, and advance the card from such first region by way of a first path to a second region, whereby a first edge portion of the card leads an opposite second ed... | 1973-11-30 | en | 1975-08-19 |
US-51593974-A | Method of sterilizing using a rotary disk-ball valve control system
ABSTRACT
A plurality of valves, including ball valves, regulates the flow of a sterilizing agent to and from a sterilizing chamber. Rotary means connected to a ball valve regulates the flow of the sterilizing agent through the valve. Driving means ca... | 1974-10-18 | en | 1977-01-18 |
US-15575498-A | Device for connecting two or more multiwire cables
ABSTRACT
The connecting device includes a drum (3) and two means (4) for securing wire bundles of the cables to be connected. Said securing means (4) are generally symmetrically positioned on either side of the drum (3), substantially coaxially therewith, and the dru... | 1997-04-02 | en | 2000-10-31 |
US-48870183-A | Multimicroprocessor system
ABSTRACT
A multimicroprocessor system constructed of multimicroprocessor structures each including N-number of microprocessor units, a shared memory, an input/output unit and a register exchange circuit. The microprocessor units are uniform and include a microprocessor, a data memory, a par... | 1983-04-26 | en | 1986-05-27 |
US-20687894-A | Character image display apparatus for a camera
ABSTRACT
A character image display apparatus in a film device with a lens mounted thereon or a camera is constructed such that a hole is provided on a reflector in a flash unit provided on a body of the camera, one end of a photoconductor is fixed to the hole and the oth... | 1994-03-07 | en | 1996-01-23 |
US-7052560-A | Transmission
May 21, 1963 H. o. scHJoLlN ErAL TRANSMISSION 4 Sheets-Sheet 1 Filed Nov. 2l, 1960 Hllli ff" fa IN VEN TOR/.5`
ATTORNEY May 21, 1963 K H. o. s'cHJoLIN ETA). 3,090,257
TRANSMISSION Filed Nov. 2l, 1960 4 Sheets-Sheet 2 ATTOR NEY May 2l, 1963 H. o. scHJoLIN ET AL 3,090,257
TRANSMISSION Filed NOV. 2l, 196... | 1960-11-21 | en | 1963-05-21 |
US-12106798-A | Tire testing device having an intelligent test head
ABSTRACT
A tire testing device comprising an air pressure control means for changing the tire pressure of a wheel, a test head and a computer, which prior to and after a change in the air pressure produce an interferogram of the tire surface and convert the interfer... | 1998-07-21 | en | 2000-03-28 |
US-36652182-A | Binding tool
ABSTRACT
There is disclosed a binding tool for fastening and cutting off a band such as a plastic binding band after relaxing the pulling force which includes a pistol-type body, a trigger part subjected to a returning force, a pulling member slidably disposed in the body, a sliding member slidably dispo... | 1982-04-07 | en | 1983-10-18 |
US-67853996-A | Polarimetrical processing detection circuit for radar receiver
ABSTRACT
This target detection polarimetrical processing circuit comprises, in parallel, a polarimetrical CFAR detector provided with a target detection output, a polarimetrical clutter-rejection filter associated with a CFAR detector provided with a targ... | 1996-07-05 | en | 1998-06-09 |
US-15602498-A | Blood type-specific safety labeling system for patients and blood products
ABSTRACT
A labeling system to ensure that blood products are compatible with a patient's blood type. A blood product housing, which is attached to a blood product, comprises a plurality of block-like projections and recesses corresponding ... | 1998-09-17 | en | 2000-05-09 |
US-42902073-A | Method and apparatus for determining the distance between the surface of an eye and a reference point
ABSTRACT
The distance between the cornea of a human eye and some reference point is determined by projecting, from locations on either side of the reference point, a pair of light images toward the eye so that the pa... | 1973-12-28 | en | 1975-09-09 |
US-26504488-A | Sewing machine pneumatic decurler
ABSTRACT
An apparatus for eliminating curls at the cut ends of fabric workpieces provides air tubes directed toward the curls so that air flow flattens the curls. The apparatus includes a device for generating air flow; a first tube connected to the device for generating air flow and... | 1988-10-31 | en | 1990-05-29 |
US-27068263-A | Materials handling tray
Oct. 27, 1964 TWEED MATERIALS HANDLING TRAY 2 Sheets-Sheet 1 Filed April 4, 1963 Oct. 27, 1964 F. E. TWEED 3,154,197
MATERIALSHANDLING TRAY Filed April 4, 1963 2 Sheets-Sheet 2 United States Patent 3,154,197 MATERIALS HANDLING TRAY Francis E. Tweed, Reading, Pa., assignor to Western Electric ... | 1963-04-04 | en | 1964-10-27 |
US-40775095-A | Article depositing apparatus
ABSTRACT
A document processing system comprising a sensor array for sensing the size and position of a document; a movable magnetic scanner for scanning the document for coded information thereon; an imager for obtaining digitized image data of the document; a movable printing device for ... | 1995-03-21 | en | 1996-07-09 |
US-34539982-A | Electrodeposition of chromium
ABSTRACT
Trivalent chromium is electrodeposited from an aqueous bath in which are dissolved very small proportions of compounds of classes (I) compounds containing ##STR1## group, preferably a thiocyanate or a compound of formula X--CSNR where X is R, S or, NR 2 or is --CSNR 2 joined b... | 1982-02-03 | en | 1984-09-25 |
US-20629280-A | Method of making dental bridge using a prefabricated non-precious pontic
ABSTRACT
Disclosed is a prefabricated pontic framework formed of a non-precious material and method to be used in making dental bridges. The prefabricated pontic framework comprises a plurality of pontic supports with a connecting bar mounted on... | 1980-11-05 | en | 1982-08-31 |
US-74447096-A | Book holder
ABSTRACT
A book holder for holding and positioning books and documents. The book holder includes a document support and display surface with oppositely disposed (page) engagement clips extending from the support surface. An adjustable line guide is removably positioned on the support surface for selective... | 1996-11-07 | en | 1999-01-05 |
US-79797885-A | Portable wind-resistant sign stand with flexible sign
ABSTRACT
A preferred lightweight, portable sign and stand apparatus generally includes a plurality of ground-engaging legs secured to a longitudinally-extending elongated base assembly. The base assembly of the preferred apparatus includes clamping members for cla... | 1985-11-14 | en | 1987-02-24 |
US-87637097-V | Sweet cherry cultivar named `Somerset`
ABSTRACT
A new distinctive cultivar of sweet cherry (Prunus avium) named `Somerset` (formerly tested as NY 6476) which is exceptional in combining 1) firm, highly attractive fruit that resist rain induced fruit cracking, 2) a tree habit that branches more profusely than many oth... | 1997-06-13 | en | 1999-11-09 |
US-19393680-F | Scrub brush
FIG. 1 is a front perspective view of the scrub brush, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a rear perspective view thereof;
FIG. 4 is a bottom plan view thereof.
The brush is substantially symmetrical about its longitudinal axis.
... | 1980-10-06 | en | 1983-07-05 |
US-34392682-F | Letter paper with design of two movable eyes
FIG. 1 is a perspective view of a letter paper with design of two movable eyes showing my new design;
FIG. 2 is a right side elevational view;
FIG. 3 is a left side elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG.... | 1982-01-29 | en | 1984-09-25 |
US-34864382-F | Toy tricycle
FIG. 1 is a side elevational view of a toy tricycle showing our new design, the side opposite being substantially a mirror image;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan... | 1982-02-12 | en | 1984-06-19 |
US-63347990-F | Dust pan
FIG. 1 is a top, perspective view of a dust pan showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
... | 1990-12-26 | en | 1993-04-20 |
US-81768092-F | Seat cushion
FIG. 1 is a top, perspective view of a seat cushion showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a side elevational view thereof, with the opposite side being a mir... | 1992-01-07 | en | 1994-03-15 |
US-68622284-F | Fishing lure head
FIG. 1 is a right side elevational view of my new lure head, which is a mirror image of the left side elevational view;
FIG. 2 is a front end view of the lure head;
FIG. 3 is a rear end view of the lure head;
FIG. 4 is a right side elevational view of another embodiment of the l... | 1984-12-24 | en | 1988-04-26 |
US-1261393-F | Ornamental child's pillow in the fanciful form of a rabbit
FIG. 1 is a perspective view of the pillow taken from above the left front corner;
FIG. 2 is a top plan view thereof;
FIG. 3 is a perspective view thereof taken from below the right rear corner; and,
FIG. 4 is a bottom plan view there... | 1993-09-07 | en | 1994-06-28 |
US-82444092-F | Flower pot cover
FIG. 1 is a perspective view of a flower pot cover showing my new design, the lace pattern which is partially shown is understood to repeat uniformly across the inner and outer surfaces;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side ele... | 1992-01-23 | en | 1993-01-12 |
US-2647594-F | Writing surface and enclosure for supplies
FIG. 1 is a right front perspective view of the writing surface and enclosure for supplies;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front elevatio... | 1994-07-28 | en | 1995-07-25 |
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