baber/WOPTO huggingface dataset:
Patent EP-0330299-A2 (EP)
Inventor: ROKOS GEORGE HEDLEY STORM
IPC: H01L21/822
Filed: 1989-01-13
Abstract: In a semi-custom integrated circuit, e.g. a bipolar analogue array, underpass areas are so configured as to permit operation as capacitors by suitable configuration of a user determined interconnection pattern. Typically each underpass comprises a highly doped region 15 disposed over a buried layer 14. A thin oxide layer is applied to the surface of the underpass. Suitable configuration of polysilicon and metal masks provides a cross-over or a capacitor.
Patent EP-0336707-A2 (EP)
Inventor: SHANE BRUCE E
IPC: H01H36/00
Filed: 1989-04-04
Abstract: A cartridge style, pop up, differential pressure indicator (10) includes a threaded body member (11), a cover structure (12) and a cylindrical indicator button (15), which carries a magnet (60) at its lower end, and is slidably supported in the cover (12) for movement between a depressed, hidden position and an extended indicating position. The button (15) is engaged at one side by a leaf spring (65) which in the depressed position urges a lip (62) on the button (15) under a ledge (58) in the cover (12) to serve as a detent. A piston (22) slidably supported in the body (11) is subject to differential fluid pressures and carries a magnet (26) at its upper end, poled in a manner to repel the magnet (60) in the indicator button (15) to urge the indicator button against the bias of the detent spring (65) and upwardly to the extended, indicating position. A semicircular bimetal strip (72) supported in the cover (12) engages the detent spring (65) at lower temperatures to prevent false release of the indicator button (15) due to cold weather, high fluid viscosity situations.
Patent EP-0361887-A2 (EP)
Inventor: PERICH DANIEL N
IPC: G06F12/0831
Filed: 1989-09-27
Abstract: A multiple processor system which uses at least two processors (10, 11), cache memory units (12, 13) associated with the processors respectively, a main memory (20), a plurality of cache buses (16, 17), each of which is connected to all of the cache memory units (12, 13), and a plurality of memory buses (18, 19) connected to the main memory (20). Control units (14, 15) control the use of the cache buses (16, 17) and main memory buses (18, 19) so as to permit simultaneous broadcasting of data and simultaneous transfer of such broadcast data among cache memory units (12, 13) and between cache memory units and the main memory (20) on different ones of the cache buses (16, 17) and the main memory buses (18, 19). The control units (14, 15) further control the buses (16-19) so that data which has been modified by a processor (10 or 11) and stored in its associated cache memory (12 or 13) can be simultaneously transferred both to another cache memory unit (13 or 12) which has requested it and to the main memory (20).
Patent EP-0364198-A2 (EP)
Inventor: ENDELIN CLAUDE
IPC: B60P3/20
Filed: 1989-10-10
Abstract: A refrigerated vehicle or container, the load-carrying space of which is divided into compartments by one or more bulkheads (2) is described. Each bulkhead is mounted on a frame which has two sliders secured thereon (22), one adjacent each longitudinal wall of the load-carrying space. The sliders (22) are slidable along an aperture (31) which extends along a rail (32) secured to each longitudinal wall. The sliders (28) and rails (32) are formed from a plastic material and are dimensioned so that the sliders are a close fit in the apertures. Heat transfer via the rails and sliders is therefore minimised. A rod (82) may be secured to each of the rails (32), the rods being connected respectively to the positive and negative poles of a power supply. Power may be supplied to electrical devices in the bulkhead by connecting them to conductive members in the sliders which, in use, contact the rods.
Patent EP-0347316-A2 (EP)
Inventor: MORELLI JOHN
IPC: H01R12/70
Filed: 1989-06-14
Abstract: A microwave coupler device for connecting a first stripline conductor on one level to a second stripline conductor on another parallel level is described. The device includes a resiliently deformable electrically conductive member (preferably a metal-filled elastomer) for electrically contacting first and second stripline conductors within the device. There is provision for applying a longitudinal compressive force on the first and second stripline conductors compressing the resiliently deformable electrically conductive member between them.
Patent EP-0366505-A2 (EP)
Title: Capuchon de piston
Inventor: LE DEIT GERARD
IPC: F16D65/18
Filed: 1989-09-15
Abstract: La présente invention concerne un capuchon de piston pour frein à disque comprenant un moteur de frein constitué par un piston (24) coulissant dans un cylindre (26), ce capuchon étant constitué d'une matière souple et assurant l'étanchéité entre le piston (24) et le cylindre (26) par l'intermédiaire d'un bourrelet (32) situé sur sa périphérie intérieure et venant se loger dans une gorge annulaire (34) ménagée sur la tête du piston (2), et d'une partie de maintien sur sa périphérie extérieure apte à venir au contact de la paroi intérieure d'un logement ménagé à l'extrémité du cylindre, cette partie de maintien comportant un insert métallique (36) en forme de bague cylindrique. Selon l'invention, le capuchon comporte au moins un évent laissant échapper l'air contenu dans le volume qu'il délimite avec le piston (24) et le cylindre (26) et interdisant l'entrée de corps étrangers ou d'agents corrosifs dans ce volume.
Patent EP-0385064-A2 (EP)
Inventor: KROL MICHAEL
IPC: G09F3/20
Filed: 1990-01-09
Abstract: A foil pouch for the receipt of information carriers, such as waybills, invoices or the like, consists of a foil blank, an adhesive track running round the edge and a cover sheet after the removal of which the foil blank can be attached upon inclusion of the information carriers to a support, e.g. to the merchandise, its packaging or the like, enclosing the information carriers in the process. In order to simplify the manipulation of such foil pouches, it is provided to form the cover sheet from two sections which overlap one another, forming an insertion opening with parallel edges for the information carriers.
Patent EP-0392298-A2 (EP)
Inventor: LINDNER WERNER DR
IPC: C07D417/10
Filed: 1990-03-31
Abstract: The present invention relates to novel substituted uracils of the general formula (I) 
<IMAGE>
 in which
 R<1> stands for aromatic or heteroaromatic radicals which are optionally substituted,
 R<2> stands for H, alkyl, alkenyl, alkynyl or aralkyl which are optionally substituted,
 R<3> stands for one or more identical or different radicals of the group comprising hydrogen, halogen, alkyl, haloalkyl, alkoxy, alkylthio, haloalkoxy, haloalkylthio, cyano, alkoxycarbonyl, alkylsulphonyl and haloalkylsulphonyl,
 R<4> stands for hydrogen, a straight-chain, branched or cyclic alkyl radical, alkenyl, alkynyl, or aralkyl which are optionally substituted,
 a process for their preparation and their use against parasitic protozoa.
Patent EP-0392373-A2 (EP)
Inventor: KAIFLER ERICH
IPC: H01L29/78
Filed: 1990-04-06
Abstract: The receiver circuit of an optocoupler (3) is located between the source terminal (S) of a depletion-type FET (1) and a source voltage terminal (8). The source voltage terminal is connected to the gate terminal (G) of the depletion-type FET. If the optocoupler (3) is selected, the gate-source voltage of the depletion-type FET (1) becomes zero volts and it is driven to conduct. …<IMAGE>…
Patent EP-0408861-A2 (EP)
Inventor: YAMAZAKI SHUNTARO C O NEC CORP
IPC: H04B10/25
Filed: 1990-05-22
Abstract: In an optical communication system where first and second transmitter devices (12, 16) bidirectionally transmit first and second signal beams through an optical fiber (11) and first and second receiver devices (13, 17) receive the second and the first signal beams, respectively, a polarization control system comprises a polarization control unit (21) between the optical fiber and the first transmitter and receiver devices and a controller (23) for controlling the polarization control unit by a detected signal produced by the first receiver device so as to supply the second signal beam to the first receiver device with a constant reference polarization state. The first signal beam may be an FDM signal beam. In this event, the second receiver device comprises tunable receivers (Rx1/100) which may be installed in a hub together with the second transmitter device and connected to terminal units through metal cables, Preferably, the first transmitter device generates the first signal beam with a polarization state adjusted either parallel or orthogonal to the reference polarization state. More preferably, the first and the second signal beams should have frequencies determined in consideration of polarization dispersion.
Patent EP-0401851-A2 (EP)
Inventor: VOIGT DIETRICH DIPL-CHEM DR
IPC: B01J2/28
Filed: 1990-06-08
Abstract: The invention relates to a process for granulating pulverulent 1,5- diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT) with a liquid granulating aid in a fluidised bed to give mechanically stable, dry granules. The granulating aid used for this purpose is a mixture having a surface tension of 25 to 35 mN/m at 298 K, a viscosity of 1.8 to 2.5 mm<2>/s at 298 K and an evaporation number, relative to water, of 1.2 to 1.5, which mixture has been prepared from 40 to 90 parts by mass of an aqueous solution containing 0.05 to 0.25 kg/kg of bridge- forming substances and 60 to 10 parts by mass of a surfactant solution containing 0.15 to 0.30 kg/kg of a detergent substance.
Patent EP-0413124-A2 (EP)
Inventor: SCHWEIKERT WOLFGANG DIPL-ING
IPC: F24F13/06
Filed: 1990-07-07
Abstract: For achieving a steady air flow into a room out of an air outlet, an outlet housing that can be attached to or suspended from the ceiling area of the room to be ventilated and/or air conditioned, has a top wall equipped with a vertically aligned air supply connector concentric to or centrally on the ceiling facing top wall of the housing. The connector is connected to an air supply duct. The open end sides of the housing form exhaust openings for the air that is to be guided into the room. At least two side walls of the housing each have a curved guide body or guide element that is so constructed that the free air outflow cross-section from the outlet area of the supply connector to both exhaust openings has a Laval nozzle shape. The guide elements themselves can be formed and interconnected to form the nozzle and the housing simultaneously.
Patent EP-0408048-A2 (EP)
Inventor: TAIRAKA YOSHIHIKO
IPC: C08J9/02
Filed: 1990-07-13
Abstract: A method of producing a rigid urethane foam, which comprises reacting a blend polyol consisting of a polyol having a hydroxyl value of 300 to 450 mg KOH/g as prepared by using an acyclic sugar alcohol of 5 to 6 carbon atoms as an initiator and one or more other polyols, said blend polyol having a sugar alcohol content of 3 to 14 weight % and an average hydroxyl value of 300 to 430 mg KOH/g, with a polyisocyanate using 4.0 to 7.0 weight parts of water based on 100 weight parts of said polyol composition as a blowing agent, can reduce the CFC requirements by 50 to 100 percent as compared with the known production technology for rigid urethane foams and, moreover, the adhesive property of the resulting foam is not inferior to that of the conventional urethane foam.
Patent EP-0413173-A2 (EP)
Inventor: SCHMIDT HARALD ING
IPC: F02M61/10
Filed: 1990-07-24
Abstract: The invention relates to a fuel injection nozzle for internal combustion engines of the multiple hole type with a nozzle housing 1 ending in a nozzle cup 3 and a nozzle needle 7 carried in this, which on the inside forms a conical valve seat 4 for the nozzle needle 7, likewise conical at its end and sprung against the valve seat 4 and in the area of this valve seat has at least one jet bore 15 covered by the conical end 8 of the nozzle needle 7 when the valve is closed, the conical valve seat 4 with sharp edges passing into a blind hole 6 and the conical section 8 of the nozzle needle 7 being defined towards the blind hole by an edge 16. Under the pressure of the fuel delivered the nozzle needle 7 in a first lifting phase rises from the valve seat against the force of a spring and bears on a stop, which in turn in a second lifting phase is to a limited extent displaceable against the force of another spring. When the valve is closed, the centre point of the inlet hole 17 of the jet bore 15 or at least one of the jet bores 15 is at a short distance a or A from the two edges 5;16 provided on the transition of the valve seat 4 to the blind hole and at the limit of the conical section 8 of the nozzle needle 7, which on the one edge 5;16 is at most one and a half times the diameter of the inlet hole 17 and on the other edge 16;5 is designed equal to or greater than this amount. <IMAGE>
Patent EP-0427209-A2 (EP)
Title: Process for producing oxide superconductor
Inventor: MURAKAMI MASATO C O SUPERCONDU
IPC: H01B12/04
Filed: 1990-11-06
Abstract: A process for producing an oxide superconductor of an REBaCuO-system, RE being one or more of rare earth elements including yttrium, comprising the steps of: preparing a solid mixture of oxides of the component elements of an oxide superconductor of an REBaCuO-system, the solid mixture having a chemical composition such that a structure substantially composed of an RE₂BaCuO₅ phase and a REBa₂CU₃O x  phase is formed in the later step of cooling; heating the solid mixture to form a solid-and-liquid mixture of an RE₂O₃ phase and a liquid phase or of an RE₂BaCuO₅ phase and a liquid phase; cooling the solid-and-liquid mixture to cause a peritectic reaction and form a solid body having a structure substantially composed of an RE₂BaCuO₅ phase and a REBa₂Cu₃O x  phase; pulverizing the solid body to form granules; agitating the granules to an extent such that a fine and uniform dispersion of an RE₂BaCuO₅ phase in a liquid phase is obtained in the later step of re-heating; filling the granules in a flexible tube; applying a longitudinal tension to the flexible tube filled with the granules; isostatically pressing the flexible tube, while maintaining the tension, to form a compact body; relaxing the isostatic pressure and the longitudinal tension; and subjecting the compact body to a treatment for promoting the growth of the REBa₂Cu₃O x  phase therein, the treatment including the steps of re-heating the compact body to a temperature at which an RE₂BaCuO₅ phase and a liquid phase coexist and then cooling the compact body to a temperature at which the REBa₂Cu₃O x  phase and the RE₂BaCuO₅-phase coexit.
Patent EP-0427231-A2 (EP)
Inventor: MOTOMURA TAKEHIKO
IPC: F23G5/00
Filed: 1990-11-07
Abstract: Waste (S) is combusted by an incinerator (31) and becomes an ash (A). The ash (A) is transferred to a melting furnace (33) to be melted therein. The ash (A)contains unburned carbon and the melting in the melting furnace (33) is influenced by the amount of the unburned carbon. The amount of unburned carbon largely depends on a gas temperature (t) at an waste inlet of the incinerator (31) and an waste burn-out point (M) in the incinerator (31). The waste disposal method, using the incinerator (31) and the melting furnace (33), comprises the steps of detecting the gas temperature (t) at the waste inlet of the incinerator (31), detecting the burn-out point (M) of waste combustion in the incinerator (31), controlling the waste transfer speed in the incinerator (31) and controlling a flow rate of air fed into the incinerator (31) such that the detected temperature (t) and burn-out point (M) remain within respective predetermined ranges (Zo, To), which in turn brings the amount of the unburned carbon remaining in the ash (A) to a desired value, whereby the melting in the melting furnace (33) is controlled to the desired level.
Patent EP-0435147-A2 (EP)
Inventor: SMOTHERS WILLIAM KARL
IPC: G02B5/32
Filed: 1990-12-19
Abstract: An element for recording volume transmission holograms is provided comprising a photopolymerizable layer on a reflective backing. The layer contains (a) a cellulose ester, polystyrene, styrene copolymer, or poly(methyl methacrylate) binder, (b) a liquid monomer, and (c) a photoinitiator.
Patent EP-0374137-A2 (EP)
Inventor: DENDA TOSHIO
IPC: B65B11/54
Filed: 1985-08-29
Abstract: A machine for wrapping articles in flexible film is described, as in EP-A-0174161. 
     A method for wrapping an article (M) in a film (F) comprises extending the film which is fed by a film feed mechanism (2), at a predetermined part of a wrapping machine, the article being lifted into engaging contact with the film from below and folding at least one edge portion of the film underneath the article by a folding mechanism constituted by at least left, right and front folding plates (21,22,23), adjusting the tension of the fim by use of left, right and central clamping mechanisms (41.....) for clamping at least a front edge portion of the film laterally thereof at left, right and central portions and folding the lower edge portion of the film under the article; and prior to the wrapping of articles the operation timing of the machine is adjusted so as to set (a) a time difference between a time at which the left and right folding plates (21,22) start operating and a time at which the left (41,65,41′,65′) and right (41,67,41′, 67′) clamping mechanisms release the film (F), the adjust­ment being made on the basis of the width of the article to be wrapped (M) or of the length to which the film is cut, and (b) based on the length of the article, a time difference is adjusted between the time at which the front folding plate (23) starts operating and a time at which the central clamping mechanism (41,66,41′,66′) releases the film. 
     Further film folding steps are described. 
     Control apparatus for the wrapping machine includes means for control the operating time of the machine elements and for operatively actuating the elements in a predeter­mined relationship.
Patent EP-0378425-A2 (EP)
Inventor: BOUFARAH EDMOND JAMIL
IPC: G06F9/38
Filed: 1990-01-11
Abstract: A data processing system including a circuit for storing a sequence of instructions, a circuit for determining if the the instruction sequence includes a branch instruction, a circuit for storing a sequence of branch target instructions in response to the determination of the existence of a branch instruction in the stored sequence of instructions, a circuit for dispatching instructions in sequence after the branch instruction to a processor to be executed on condition that a branch is to be taken before a determination of whether said branch will be taken and simultaneously for determining if the branch is to be taken, any circuit for directing the processor to execute the instructions in sequence after the branch if the branch is not taken, or, if the branch is to be taken, for dispatching the branch target instruction sequence to the processor for execution.
Patent EP-0380302-A2 (EP)
Inventor: PIGNEROL HERVE Y
IPC: F16J15/32
Filed: 1990-01-23
Abstract: A piston head, moveable within a co-operating cylinder hass an elastic sealing ring mounted in a groove formed in the cylinder, with two adjacent bearing rings, there being a cap ring between the bearing rings surrounding the elastic sealing ring, the bearing rings and cap ring forming a substantially flush surface to engage the slide surface of the cylinder.
Patent EP-0382530-A2 (EP)
Inventor: ADRIAN DONALD J
IPC: F27B17/00
Filed: 1990-02-08
Abstract: The invention includes an isostatic press supply of heat to a workpiece by microwave energy and a method for isostatically pressing a powdered ceramic or powdered metal material that is heated by microwave energy. The isostatic press includes a pressure vessel. A fluid medium is available for supply to the pressure vessel under pressure. The invention further includes a means for transmitting microwave energy into the pressure vessel. The method includes preparing a workpiece comprising a microwave coupler material. Desirably, the workpiece is a composition comprising a powdered coupler or semiconductor and a powdered insulator. The workpiece is immersed in an additional powdered insulator which is transparent to the microwave energy. The workpiece and immersing powdered insulator are contained in a closed, compressible container. The contained, immersed workpiece is then placed into a pressure vessel. Microwave energy is transmitted into the pressure vessel at a sufficient   frequency to couple with the coupler. A fluid medium is supplied into the vessel under pressure either concurrently and/or before and/or after the transmission of microwave energy. The microwave energy couples with the coupler which causes the insulator of the workpiece to heat. The immersing insulator that surrounds the workpiece remains cool.
Patent EP-0392739-A2 (EP)
Inventor: THOMAS ANDREW ASHLEIGH
IPC: H02K5/167
Filed: 1990-04-05
Abstract: A sleeve bearing assembly for opposite ends of a vertical motor each have a lubricant reservoir (16) formed by a high temperature resistant lubricant absorbed into a felt pad. An oil seal (40, 50) of a high temperature resistant rubber is located below each bearing within an annular wall (15) that extends axially of the motor shaft (2). Wings (41 to 44) on the oil seal project into grooves (31 to 34) in the wall to prevent rotation of the seal. Each seal has an annular nib (46 and 47, 51 and 52) at each end that engage the shaft, forming a rotational seal which impedes downward flow of lubricant along the shaft. A groove (48, 53, 54) extends coaxially around one or both of the nibs to increase its flexibility.
Patent EP-0405742-A2 (EP)
Inventor: LEE NEVILLE K S
IPC: G11B7/12
Filed: 1990-05-18
Abstract: An apparatus for storing and reading a magneto-optical disk has a slit shaped aperture (40) located in an air-bearing slider (30) which flies above the disk (10). Domains of the disk are selected for storing or reading by a light beam (13). The domains are reduced in size without losing inter-domain resolution by illuminating the disk with the portion of a focused laser beam incident on the disk through the slit (40), the slit width being less than the full beam width. The slider preferably terminates a wedge-shaped cavity (34) suspended above the medium a distance substantially less than the wavelength of the illuminating light; the thickness of the walls of the slit being substantially less than the wavelength of the illuminating light.
Patent EP-0410633-A2 (EP)
Inventor: HILLENIUS STEVEN J
IPC: H01L21/331
Filed: 1990-07-18
Abstract: Through the use of a specifically configured buried dielectric region, devices with strict design rules, e.g., design rules of 0.9 micrometers and less, are significantly improved. In particular, the recessed dielectric region, e.g., field oxide (41), separating device areas in an integrated circuit, either has a buried conducting shield surrounding the periphery of the oxide or has a configuration such that the upper surface of the dielectric is no more than 20 nm below the upper surface (22) of the silicon forming the device active region. By insuring a suitable configuration, parasitic capacitance resulting in slower operation is considerably reduced while leakage currents are maintained at an acceptable level.
Patent EP-0420470-A2 (EP)
Inventor: TOKI SHINICHIRO
IPC: A61P25/28
Filed: 1990-09-18
Abstract: A compound of formula (I)
      wherein R₁ represents hydrogen, hydroxy or acetoxy and R₂ represents hydroxy or acetoxy. 
     The compounds are capable of protecting the nerve cells and also antagonistic activity against N-methyl-D-­aspartic acid receptors. 
     They may be prepared by fermentation of a microorganism of the genus  Verticillium  or a mutant thereof.