baber/WOPTO huggingface dataset:
Patent EP-0323878-A2 (EP)
Inventor: WILLIAMS MARSHALL
IPC: G05B19/10
Filed: 1983-09-09
Abstract: A general device for the input of information in a binary format through rotational motion is disclosed, having independent means for the simultaneous output of information in a form perceivable to the human tactile sense. In particular, a knob (10) is coupled to a shaft, a tachometer (70) and a particle brake (72). An associated control means (80-112) receives information from the tachometer, controls the operation of the particle brake, and interfaces the corresponding operations with the apparatus which is desired to be controlled thereby.
Patent EP-0339707-A2 (EP)
Inventor: APPEL PETER WILLEM
IPC: C11D17/00
Filed: 1989-04-13
Abstract: Encapsulated, essentially non-aqueous liquid detergent composition, wherein the liquid detergent component comprises a non-aqueous organic solvent and particles of a solid material dispersed therein, encapsulated in a water-­dispersible substance. Preferably, the solid material comprises a builder.
Patent EP-0331344-A2 (EP)
Inventor: CALHOUN CLYDE D C O MINNESOTA
IPC: B24D11/00
Filed: 1989-02-22
Abstract: Abrasive sheeting can produce fine finishes at surprisingly high cutting rates when its abrasive granules are individually positioned in a predetermined pattern, with an uncoated portion of virtually every granule protruding from the surface of the binder layer. Each of the abrasive granules preferably is a spherical composite of a large number of abrasive grains in a binder. For example, abrasive grains having a mean dimension of about 4 µm can be bonded together to form spherical abrasive granules of virtually identical diameters, preferably within a range of from 25 to 100 µm.
Patent EP-0341818-A2 (EP)
Inventor: KITA YASUO C O SANJO-FACTORY S
IPC: G01L5/00
Filed: 1989-03-31
Abstract: A device for detecting engine brake, the device including a memory for storing the rotating speeds of the engine corresponding to the degrees of opening the throttle valve, a detector of the degree of opening the throttle, a detector of the actual rotating speeds of the engine, and a device of discerning that the engine is an engine brake state when the actual speeds of the engine corresponding to the actual degrees of opening the throttle exceed the speeds of the engine stored in the memory.
Patent EP-0351215-A2 (EP)
Inventor: BEAUCHAMP LILIA MARIE
IPC: C07D473/18
Filed: 1989-07-13
Abstract: The present invention relates to the valeryl ester of acyclovir and pharmacologically acceptable salts thereof and their use in medical therapy particularly in the treatment or prophylaxis of viral infections. Also provided are processes for the preparation and pharmaceutical formulations containing the compounds according to the invention.
Patent EP-0361784-A2 (EP)
Inventor: BRAZDIL JAMES FRANK JNR
IPC: C07C253/26
Filed: 1989-09-21
Abstract: Disclosed is the reaction of propane and isobutane with O₂ and NH₃ to make α,β-unsaturated nitriles and olefins, using certain complex metal oxide catalyst compositions and an excess of the paraffin over both the O₂ and the NH₃. Also disclosed are suitable catalyst compositions for such reactions.
Patent EP-0380877-A2 (EP)
Inventor: KUWABARA SATORU C O BROTHER KO
IPC: G03F7/00
Filed: 1989-12-12
Abstract: In a color image recording apparatus using a photosen­sitive recording medium, an image of an original document is irradiated by a light emitted from an exposure lamp and the imaging light is applied to the photosensitive recording medium. In order to compensate for the performance of an exposure lamp, a color temperature or a spectrum distribution of the light emitted from the lamp is sensed, and in response to the sensed value, the light components of the imaging light are adjusted by filters, or by varying the voltage applied to the exposure lamp, thereby adjusting the color temperature of the light emitted from the lamp to a desirable value.
Patent EP-0387556-A2 (EP)
Title: Infrarotdetektor
Inventor: BROSS WALTER
IPC: H05K9/00
Filed: 1990-02-22
Abstract: Bei einem Multielement-Infrarotdetektor ist vor jedem Detektorelement (22) ein Lichtleiter (28) angeordnet, dessen Abmessungen eine Dämpfung von Radarstrahlung bewirken. Jeder Lichtleiter ist von einem lichtleitenden Kanal (28) mit verspiegelten und elektrisch leitfähigen Innenwänden (30) gebildet. Die lichtleitenden Kanäle (28) sind in einer Kanalplatte (26) gebildet, deren Oberflächen elektrisch leitend und mit Signalmasse verbunden sind. Vor der Kanalplatte (26) ist eine Blendenplatte (32) angeordnet, welche mit den lichtleitenden Kanälen (28) fluchtende Blendenöffnungen (34) mit nichtreflektierenden Innenflächen aufweist. Die Blendenplatte (32) reduziert Störstrahlung.
Patent EP-0391137-A2 (EP)
Inventor: SCHAEFER GERHARD
IPC: A47B57/48
Filed: 1990-03-21
Abstract: The rack 1 according to the invention consists of four posts 2 and shelves 3 arranged between said posts, which shelves rest on projections 4 which are pressed out of the posts. In order to achieve an optimum stabilisation of the rack or an exact positioning of the shelves, knobs 7 are provided between the top-side edges 6 of the shelves 3 and the limbs 5 of the posts 2, which knobs fix the shelves in their position. Arranged additionally above the inserted shelves 3 are tongues 8 which are connected to the posts. After insertion of the shelves 3, said tongues 8 are bent upwards in such a way that their lower ends 9 are situated directly above the shelf surfaces and in this manner secure the shelves 3 against being lifted out. …<IMAGE>…
Patent EP-0382265-A2 (EP)
Inventor: BLANYER RICHARD J
IPC: H01M4/73
Filed: 1985-08-20
Abstract: Apparatus and method for coating a high tensile strength fibrous material (86) with an extrudible, corrosion-­resistant metal to form a composite, continuous wire (100) using dies (58,60), a compression cylinder (30) in fluid connection with the dies, a piston (52) for forcing the metal out of the compres­sion cylinder (30) and through the dies (58,60) and means (90-110) for feeding a fibrous material through the dies as the metal coating is extruded out the dies with the fiber. Continuous lengths of a composite material made by such a method, electrode grids comprised of the composite material made by such a method and a cabled composite wire constructed of the composite material made by such a method. Also, series and parallel connected cells comprising a battery utilizing such electrode grids.
Patent EP-0394692-A2 (EP)
Inventor: ZELLER ROLF
IPC: C23C14/32
Filed: 1990-03-29
Abstract: The apparatus has a vacuum chamber (10) with an anode (11). A loading plate (16) for the substrate (18) to be coated is arranged as a first cathode, a distance away from the anode (11). A volatilisation electrode arrangement (40) of the nonvolatile substance to be transported is arranged as a second electrode a distance away from the anode (11) and from the loading plate (16) in the vacuum chamber (10). Furthermore, the discharge voltage source (24) for generating a potential difference between the anode (11) and the first cathode (16) and a volatilisation voltage source (44) for generating a potential difference between the anode (11) and the second cathode (40) are provided. A reactive gas is passed into the vacuum chamber (10) through a reactive gas pipe (32) entering the vacuum chamber (10). A gas mixture of a reaction gas and a carrier gas can be passed into the vacuum chamber (10), through a reaction gas and carrier gas pipe (52), in such a way that the volatilisation electrode arrangement (40) is surrounded by the gas mixture of the reaction gas and the carrier gas. The transport compound, which may be dangerous, can then be synthesised within the receptacle of the vacuum chamber (10). Sufficient coating even of part surfaces of the substrate (18) which point towards the loading plate (16) is ensured by the unoriented distribution of the transport compound in the vacuum chamber (10) and the essentially omnidirectional field distribution of the electric field around the substrate (18). <IMAGE>
Patent EP-0390144-A2 (EP)
Inventor: TOGO SHIZUO
IPC: C08F291/02
Filed: 1990-03-29
Abstract: There is disclosed a core-shell polymer which comprises: 
(a) a core comprising an elastomeric polymer having a glass transition temperature of not more than -30°C in an amount of 50-90 % by weight; 
(b) an intermediate layer comprising a polymer having a glass transition temperature of not less than 60°C in an amount of 5-30 % by weight; and 
(c) a shell comprising an aromatic vinyl polymer in an amount of 5-30 % by weight, 
each based on the core-shell polymer, and the total of the core, the intermediate layer and the shell amounting to 100 % by weight. 
     Preferably, the core is composed of polybutadiene or polyalkyl acrylate wherein the alkyl has 2-8 carbon atoms, the intermediate layer of polymethyl methacrylate and the shell of polystyrene. 
     A high impact polyphenylene ether resin composition is further disclosed which contains such a core-shell polymer as an impact modifier.
Patent EP-0399551-A2 (EP)
Inventor: HIROTA ISAO C O SONY CORPORATI
IPC: H04N5/3722
Filed: 1990-05-25
Abstract: A frame interline transfer CCD imager is so adapted that signal charges from the photosensor (4) are read into a vertical transfer unit (5) and are transferred at a high transfer rate from the vertical transfer unit (5) to a storage section (6). The charges from each photosensor (4) are drained during the high transfer rate transfer so that the photosensors (4) are unable to store the signal charges to prevent the occurrence of blooming.
Patent EP-0410423-A2 (EP)
Inventor: IMANISHI KAZUO C O INTELLECTUA
IPC: H02H3/24
Filed: 1990-07-25
Abstract: Among a plurality of power supply circuits (11a to 11n) arranged in a power supply monolithic integrated circuit (10), output voltages of power supply circuits (11c to 11n) except for an external microcomputer power supply circuit (11a) are monitored by a protective circuit (14). When an abnormal output appears at least one of the power supply circuits (11c), the outputs of all the power supply circuits (11c to 11n) except for the microcomputer power supply circuit (11a) are cut off.
Patent EP-0434905-A2 (EP)
Inventor: NAKAZOE MASAYO C O INTELLECTUA
IPC: H02J7/00
Filed: 1990-09-05
Abstract: A small electronic device includes first and second locking devices (116A, 116B) which releasably lock the batteries (110A, 110B) on a first and second mounting portions (109A, 109B), first and second detector (120A, 120B) which respectively detect that the locked conditions of first and second locking devices (116A, 116B) have been released, first and second switches (SW1, SW3) for connecting the first and second batteries (110A, 110B) to a power supply node (N1). The electronic device also includes a control unit (312) which turns on the first switch (SW1) to connect the first battery (110A) to the power supply node (N1), and switches from an off state to an on state the second switch (SW3) in response to a detection signal from the first detector (120A).
Patent EP-0452542-A2 (EP)
Inventor: MIYASHITA TOMIO
IPC: F16L27/08
Filed: 1990-10-30
Abstract: A union joint capable of connecting two pipes in a perfectly sealed joint. The union joint comprises a first sleeve (10) hermetically joined to a first pipe (1), a second sleeve (20) hermetically joined to a second pipe (2), a metallic gasket (30) interposed between the first and second sleeves (10; 20) so as to be compressed between the respective pressing surfaces (15, 25) of the first and second sleeves (10; 20) when the first and second sleeves (10; 20) are drawn axially toward each other and a coupling nut (5) combined with the first sleeve (10) so as to be screwed on the second sleeve (10; 20) to draw the first and second sleeves (10; 20) axially toward each other. Grooves having a shape substantially conforming to the external shape of the metallic gasket (30) are formed respectively in the respective end surfaces of the first and second sleeves (10; 20), a retaining member (40) for retaining the metallic gasket (30) in place is detachably put on either the first or second sleeve (10; 20), and the retaining member (40) has a limiting portion which engages the end surfaces of the first and second sleeves to limit the compressin of the metallic gasket when the first and second sleeves (10; 20) are drawn axially toward each other. The retaining member (40) holds the metallic gasket (30) in place in assembling the union joint to facilitate assembling the union joint. The bottom surfaces of the grooves (15; 25) can be easily burnished to secure perfect sealing contact between the bottom surfaces of the grooves (15; 25) and the metallic gasket (30).
Patent EP-0439755-A2 (EP)
Inventor: HEYMAN DUANE ALLEN
IPC: C08F4/34
Filed: 1990-12-13
Abstract: Use of t-amyl peroxy(2-ethylhexanoate) as a free radical polymerization initiator in a process for preparing graft polymer polyol dispersions wherein a reaction moderator is utilized in conjunction with less than about 0.3 moles of induced unsaturation per mole of polyol results in dispersions having low viscosities and solids contents not previously obtainable through the use of similar initiators.
Patent EP-0393776-A2 (EP)
Inventor: LYNCH RODERICK JOHN C O PHILIP
IPC: G01N30/26
Filed: 1990-04-13
Abstract: A method of analysis by liquid chromatography and liquid chromatograph apparatus are disclosed. The method and apparatus are arranged to enable a chromatographer to locate an optimum solvent composition for a particular analysis. A display is produced which shows simltaneously a contour map of chromatogram quality across an isoeluotropic plane and a predicted chromatogram corresponding to a selected point on the isoeluotropic plane.
Patent EP-0397245-A2 (EP)
Inventor: SCHMIDT DIANE GROB
IPC: D06M13/46
Filed: 1990-05-02
Abstract: Perfume particles are disclosed comprising perfume dispersed within certain water-insoluble polymeric carrier materials. Cleaning and conditioning compositions comprising these perfume particles are also disclosed. The perfume particles allow for preservation and protection of perfumes which are susceptible to degradation or loss in storage and in harsh cleaning conditions. The particles further allow for efficient delivery of a large variety of perfume types to fabrics or other surfaces.
Patent EP-0395231-A2 (EP)
Inventor: STIBILA MICHAEL E
IPC: H02H9/02
Filed: 1990-04-02
Abstract: A circuit protection device designed to protect a pair of electrical circuits by fracturing at such time as an overcurrent condition has occurred in a first of the circuits, this novel device comprising a substantially flat substrate of non-conductive, frangible material upon which a resistive component and a fuse conductor reside in an adjacent relationship on a common surface. The resistive component is part of a first circuit, and the fuse conductor is part of a second circuit. The resistive component, at the time of an overcurrent therethrough, becomes hot and causes a heating of the near surface of the frangible substrate. The frangible substrate, as a result of the uneven heating of its opposite surface, elongating and then fracturing, the fracturing of the frangible substrate thereby bringing about a fracturing of the resistive component as well as a fracturing of the fuse conductor, thus to effect an interruption of the first circuit as well as a substantially simultaneous interruption of the second circuit. This novel device is admirably suited for protecting a subscriber line interface circuit.
Patent EP-0399683-A2 (EP)
Inventor: STRAIT DAVID R
IPC: G02B7/182
Filed: 1990-05-02
Abstract: An interferometer modulator (10) has a housing (12) that encloses a moving mirror attached to a mirror arm which is suspended by links (34, 36) from the housing (12). The links (34, 36) are attached to the mirror arm at swinging pivots and are attached to the housing (12) at fixed pivots (46, 48). One of the fixed pivots (46) is mounted within an adjustable block (68) the position of which may be adjusted by the turning of adjust screws (82, 76). 
Turning of one of the adjust screws (82) adjusts the distance between the fixed pivots (46, 48) to match the distance of the swinging pivots (42, 44), thus correcting for vertical tilt. Turning of the second of the adjust screws (76) compensates for any angular differences that would prevent the links (34, 36) from moving in the same plane of motion, thus correcting for horizontal tilt.
Patent EP-0400916-A2 (EP)
Inventor: ROBINSON RALPH P
IPC: A61P25/08
Filed: 1990-05-25
Abstract: The present invention relates to compounds of the formula
      wherein the broken line represents an optional bond, R¹ and R⁴ are each hydrogen or C₁ to C₆ alkyl, and R² and R³ are each hydrogen, C₁ to C₆ alkyl, halogen, C₁ to C₆ alkoxy or C₁ to C₆ alkylthio, and pharmaceutically acceptable salts thereof, pharmaceutical compounds containing the same, methods of preparing the foregoing compounds, and to novel intermediates in the preparation of the foregoing compounds. These compounds are useful as agents in the prevention of neuronal damage in the brain following cerebral ischemia and during the progression of Alzheimer's disease and also as anticonvulsants.
Patent EP-0413575-A2 (EP)
Inventor: TAKEKOSHI TARO
IPC: B41J1/44
Filed: 1990-08-15
Abstract: A type printer comprising rotatably mounted drum or ring-shaped type-bearing means (3,4); a motor (11) for rotating the type-bearing means (3,4); and selection means (37-a, 36, 34-c, 39, 40) which is arranged to selectively permit and prevent rotation of the type-bearing means (3,4) by the motor (11) characterised by detection means (34b,41) which continually generates a timing signal during rotation of the motor 911), the timing signal being arranged to control the selection means (37-a, 36, 34-c, 39, 40).
Patent EP-0422808-A2 (EP)
Inventor: FLOWERS THOMAS A
IPC: E05F7/04
Filed: 1990-09-28
Abstract: A wedge assembly to be secured to a vehicle door to prevent door rattling during vehicle operation. A slide element (14) is captured by a base plate (10) and stops (24) are provided to prevent inadvertent disassembly.
Patent EP-0425210-A2 (EP)
Inventor: EATON TIMOTHY JOHN
IPC: G02F1/133
Filed: 1990-10-19
Abstract: The contrast or absolute brightness of a multiplexed LCD is maintained at its preselected value using a feedback arrangement which includes an LCD element functioning as a reference element. The reference element is not used to display information but is continually driven ON and OFF. The average transmissivity of the ON and OFF states is determined and compared with a reference value, the result of the comparison being used to control the voltage levels of the drive waveforms applied to the LCD. By selecting appropriate ratios between the ON and OFF times of the reference element, the LCD can be operated to give optimum contrast, or may have its absolute brightness varied. Control may be effected remotely by reprogramming the microprocessor which determines the timing of the drive waveforms.
Patent EP-0391880-A2 (EP)
Inventor: BUCHWALD WARREN GLENN
IPC: H01L41/12
Filed: 1990-04-02
Abstract: Apparatus and method for precisely controlling the movement of a magnetostrictive transducer including an elongated magnetostrictive rod, means for inducing a magnetic field in the rod and supplying drive current for moving the rod in response to the drive current. A temperature compensated strain sensor configuration on the rod detects the amount of rod movement in response to the drive current and provides an output signal proportionate thereto. Feedback control means coupled between the strain sensor and the current driver respond to the strain sensor output signal and vary the drive current until the strain sensor output signal matches the voltage reference set point developing the drive current.
Patent EP-0419439-A2 (EP)
Inventor: HOLTROP JAMES SCOTT
IPC: B60R13/02
Filed: 1990-09-17
Abstract: A low cost, light weight thermoformable laminate suitable for making headliners for automobiles is provided. The laminate comprises a sheet of foamed thermoplastic polymer having a sheet of paper laminated to one side thereof. The paper has a barrier coating on the outer surface thereof and a balance of basis weight, tensile strength and stretch selected so that the paper will not significantly wrinkle, tear or separate from the foamed sheet during thermoforming of the laminate.
Patent EP-0452724-A2 (EP)
Inventor: SANTIN GIOVANI
IPC: H01L21/8247
Filed: 1991-03-28
Abstract: The device and process of this invention provide for eliminating reading errors caused by over-erased cells (10) by applying flash erasing pulses (Vee), then flash programming pulses (Vpp) to the cells of an EEPROM array. The flash erasing pulses (Vee) are sufficient in strength to over-erase the cells (10). The flash programming pulses (Vpp) applied to the control gates (14) have the same voltages as those used to program individual cells (10). The strength of the programming electric field pulses adjacent the floating gates (13) is controlled by applying a biasing voltage (Vbb) to one of the source/drain regions (11/12) of the cells. The biasing voltage (Vbb) controls the energy level of the programming field pulses such that only enough charge is transferred to the floating gates (13) to cause the threshold voltages of the cells (10) to have positive values less than that of a predetermined wordline select voltage (Vcc).
Patent EP-0454120-A2 (EP)
Inventor: MIYAGAWA SHIGENORI C O INTELLE
IPC: G06F1/16
Filed: 1991-04-25
Abstract: A main body case (29) for storing a keyboard (27) and an upper case (25) for storing an integrated display/input device (23) are coupled by hinge units (31, 33) to be arbitrarily pivotal from a state wherein the keyboard faces the integrated display/input device to a state wherein the back surfaces of the keyboard and the integrated display/input device face each other.
Patent EP-0479207-A2 (EP)
Inventor: KADO HISASHI
IPC: A61B5/05
Filed: 1991-09-30
Abstract: Cross-correlation values representative of cross-correlation of an electrocardiogram pulse with a rectangular pulse window which consists of a negative rectangular pulse, a positive rectangular pulse and a negative rectangular pulse are obtained. An R-wave of the electrocardiogram is detected by a peak of the cross-correlation values is detected. Then a magnetocardiogram in synchronism with the R-wave of the electrocardiogram is detected. Magnetocardiograms corresponding to individual cycles of a magnetocardiogram can be added as required.
Patent EP-0488028-A2 (EP)
Inventor: KAMIYAMA TADANOBU
IPC: G06T9/00
Filed: 1991-11-19
Abstract: When image information is be transferred between processing means or units (16, 17, 18) having different image information forms, e.g., the pixel width and plane width of image information, the image information is converted by a reformatting means (13, 24) using the form attribute information of a transfer source and that of a transfer destination. With this operation, a long processing time is not required to transfer image information between arbitrary processing means or units (16, 17, 18) having different image information forms, e.g., the pixel width and plane width of image information, and there is no need to impose limitations on the types of forms which can be processed on one apparatus, thus enabling high-speed processing and realizing a flexible system.
Patent EP-0492493-A2 (EP)
Inventor: MUECKE RAINER DR
IPC: G09F3/02
Filed: 1991-12-20
Abstract: A polyvinyl chloride film is described for the labelling of containers which are subject to wet pasteurisation after labelling. The glass-clear PVC label film recommended essentially comprises bulk or suspension polyvinyl chloride as a principal component, a heat stabiliser from the group consisting of the tin stabilisers, and an especially selected lubricant and is glass-clear even after being subjected to wet pasteurisation.