baber/WOPTO huggingface dataset:
Patent EP-0287047-A2 (EP)
Inventor: POLLOK CLAUS DIPL-ING
IPC: E04G21/14
Filed: 1988-04-13
Abstract: The anchor for transporting building elements consists of a head part (1) for connecting the anchor to a lifting device and of a rod- like anchor shaft (2). The object of the invention is to further develop a transporting anchor of the type mentioned in such a way that it can be inserted in relatively thin building elements without the danger of being torn out laterally and in addition, by virtue of the preferred form of the transporting anchor, installation errors are ruled out from the outset. The object is achieved by the fact that the anchor shaft (2) possesses one or more pressed regions (3, 4). Each pressed region appears as a reduction in the thickness of the anchor shaft in one plane with a simultaneous increase in the width of the anchor shaft in the plane extending perpendicularly thereto. Most of the forces acting on the anchor are diverted via the pressed regions. <IMAGE>
Patent EP-0288024-A2 (EP)
Inventor: WALCHLI HANS
IPC: B02C18/20
Filed: 1988-04-20
Abstract: The cutter knife consists of a semicircular attachment section (1) with two alignment bores (3) and a sickle-shaped knife blade (5). The cutting edge (6) is arcuate. For this reason the blade can be ground on automatic grinding machines. For knives for the manufacture of broth sausage, the bending radius (A) of the cutting edge (6) and the radial spacing (B) of the centre of bending (M) are selected in such a way that the cutting angle ( alpha ) over the entire length of the cutting edge (6) is approximately 55 DEG . For knives for manufacturing raw sausage filling the bending radius (A) and radial spacing (B) are, on the other hand, selected in such a way that the cutting angle increases with the cutting radius from approximately 35 DEG  to approximately 75 DEG . <IMAGE>
Patent EP-0293918-A2 (EP)
Inventor: UCHINO KENJI
IPC: H01L41/09
Filed: 1988-06-03
Abstract: A linear motor is arranged to have two legs each of which have a different resonance frequency, when one of the legs is induced to resonate by applying a vibration having a frequency which corresponds to the resonance frequency of one of the legs, to the chassis of the motor, the motor proceeds in a first direction, while when a vibration having a second frequency which corresponds to the resonance frequency of the other leg is applied, the motor is propelled linearly in the other direction.
Patent EP-0295660-A2 (EP)
Inventor: SCAGLIETTI OSCAR
IPC: B60J10/79
Filed: 1988-06-15
Abstract: The structure comprises a pair of support elements (5) for the window (2) each of which has an abutment tongue (6) which can be contacted by part of the rear surface of the window, a frame tongue (9) orthogonal to the first and adapted to surround the lateral edge of the window, a guide tongue (10) parallel to the abutment tongue and disposed rearwardly of this, and a connection wall (11) connecting the abutment tongue and the guide tongue together; the structure further includes a pair of guide elements (14) each of which is adapted to guide a corresponding support element (5) during movement of the window, and each of which comprises a pair of parallel guide tongues (15) defining with a base wall (16), a guide channel for a guide tongue (10) of a corresponding window support element (5), each of the said guide elements being fixed to a corresponding upright (17) of the door.
Patent EP-0304605-A2 (EP)
Inventor: FUNGER EDWARD A
IPC: B26B5/00
Filed: 1988-07-14
Abstract: A cutting blade and a cutting blade holder are described which, when used together provide exceptional stability to the cutting blade. The cutting blade/blade holder assembly is particularly adapted for use in combination with a carpet cutting device for cutting matched seams in wall-to-wall carpet laying installations.
Patent EP-0305829-A2 (EP)
Inventor: STROHMEIER WALTER PROF DR RER
IPC: C07C31/12
Filed: 1988-08-20
Abstract: Ethanol, propanol and butanol are prepared from methanol, carbon monoxide and hydrogen by carrying out the reaction in the presence of a catalyst containing cobalt and ruthenium, iodine or iodide and an organic monophosphane or phosphite or a bidentate organic phosphane or phosphite. According to the invention, a cyclic mono- or polyether is added to the reaction mixture.
Patent EP-0323561-A2 (EP)
Inventor: MUELLER WERNER H
IPC: C08G63/40
Filed: 1988-11-22
Abstract: Polyesters of 4,4′-bis[2-(4-hydroxyphenyl)hexafluoro­isopropyl]diphenyl ether having high transparency, high solvent solubility and excellent melt processability are prepared. They possess high thermal and radiation stability and are useful in the preparation of protective films, protective paints, films, fibers, diffusion membranes and shaped articles where high service temperature and radiation resistance are desired.
Patent EP-0319782-A2 (EP)
Title: Radio wave receiver with several antennas
Inventor: BOCHMANN HARALD DR
IPC: H04B7/08
Filed: 1988-11-24
Abstract: In a receiver for radio waves in the VHF and UHF range with a plurality of antennas, in particular for a motor vehicle, where the signal received from each antenna is mixed with a carrier generated in the receiver and the resulting mixed signals are added with controllable phase angle to form a composite signal, the phase angles of the mixed signals which are to be added are controlled in each case according to the phase difference between the relevant mixed signal and the composite signal. 
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Patent EP-0318983-A2 (EP)
Inventor: TANAKA TOSHIYUKI
IPC: G06N5/04
Filed: 1988-11-30
Abstract: An interrogating device which comprises an interrogating device (1) which comprises a rule memory (11) for storing forward inference rules utilizable in a forward inference control system (3) and backward inference rules utilizable in a backward inference control system (4), a working memory (5) for storing facts, a forward inference control unit (3) operable to add or delete a fact relative to the working memory according to the forward inference rules, and a backward inference control section (4) operable to conduct a search according to a tree structure of search rules.
Patent EP-0322680-A2 (EP)
Inventor: TANIGUCHI HISAYUKI DAINIPPON S
IPC: H04N1/405
Filed: 1988-12-16
Abstract: A multicolor print (40) is overprinted with first and second print patterns (41, 42) if no modification were performed on those print patterns. An overlapping portion (42) of the first print pattern (41) is reduced to a reduced overlapping portion (46). A linkage portion (45) is formed between the reduced overlapping portion (46) and a residual portion (44) of the first print pattern (41). A modified first print pattern consists of the portions (44, 45, 46). The shapes of the patterns and the portions are expressed by binary data for each pixel and the shape modification to obtain the modified first print pattern is performed through logical processing.
Patent EP-0298579-A2 (EP)
Inventor: HRUSCH LOUIS C
IPC: B64C25/60
Filed: 1985-08-19
Abstract: Landing gear mechanism includes a built-in hydraulic actuator (30) which may be actuated to provide a heavy load range, soft spring rate during take-off with a heavy take-off weight and a lower load range, softer spring rate after take-off and prior to landing with a lighter landing weight to yield more shock strut stroke for a given range of vertical load during landing. A special taxi valve (45) allows for some fluid to bypass the main orifice (15) more freely to and from the lower piston damping chamber (54) to the shock strut air-oil chamber (20) as soon as the landing energy stroke is complete to greatly reduce or eliminate high damping loads that might otherwise take place as the gear negotiates bumps. Such a valve may automatically be set to close for landing by the action of the gear extension during a subsequent take-off, thus reactivating the main orifice. For normal bounce, air in the primary chamber (20) drives oil through an orifice (69) in a rebound damper valve (65) to the lower piston chamber (54) in order to lift the supported weight of the aircraft as part of the return stroke. However, when riding over a hole, the air acts freely on the differential or net piston area of the gear which area is too small to lift the supported weight of the aircraft, but is large enough to accelerate the unsprung mass of the gear quickly into the hole. An anti-cavitation bypass valve (62) assures oil refill in the lower portion of the piston chamber as the gear extends. Also, a pressure actuated valve (71) may be provided in the metering pin (10) which, upon sensing cavitation in the lower piston chamber (54) during extension, will open a series of holes (72, 73) both above and below the main orifice (15), providing a flow path for oil around the main orifice, to eliminate the aforementioned cavitation. The metering pin is part of this flow path. A check valve (95) may be provided at the top of the metering pin to keep the metering pin full of oil by allowing free flow of oil upward but not allowing downward flow, thus preventing the intake and down flow of shock strut air during the anti-cavitation re-fill of the lower piston chamber. An extension snubber valve (116) may also be provided to develop piston rebound damping during the last portion of stroke of the landing gear before full extension thereof during take-off.
Patent EP-0280549-A2 (EP)
Inventor: SATO TAKURO OKI ELECTRIC INDUS
IPC: G06F17/22
Filed: 1988-02-25
Abstract: Text data (sentences, programs) is compressed for transmission between computers or terminals. A transmitting terminal (11) inputs words to searching means (14). A dictionary (15) which stores words already entered is searched, and a corresponding codeword transmitted through a modulator (18). An occurrence frequency calculator (17) assigns a shorter codeword to an input word if its frequency rises. New word entry means (16) makes entries in the dictionary (15). The dictionary (15) may contain pseudowords one or two characters in length. A receiving end is similar.
Patent EP-0300789-A2 (EP)
Inventor: LA ROSA JOSEPH P
IPC: A46B11/02
Filed: 1988-07-21
Abstract: A liquid filled sampler package containing e.g. an air hardenable liquid is described which comprises an integral, sealed application brush  (14). The package comprises a flexible, generally flat, pouch (11) having an overlapping longitudinal seam and fin-seals at opposite ends containing the liquid to be dispensed from a reservoir (12) contained therein, an outlet (13) at one of the reservoir in airtight fluid communication with one end of a brush (14) having an axial open bore (16) therethrough through which liquid can flow for ultimate application to a surface, and a generally flat cover (15) forming an extension of one of the fin-seals (17) and detachably connected to the pouch to cover and seal the brush from the air.
Patent EP-0310273-A2 (EP)
Inventor: SUZUKI MASAYUKI C O SONY CORPO
IPC: G11B17/043
Filed: 1988-09-19
Abstract: An ejecting mechanism for disk cartridges comprises an operating lever for moving a cartridge holder between a raised position where a disk cartridge is inserted in and ejected from the cartridge holder, and a lowered position where a disk within the inserted disk cartridge is mounted on and demounted from a turntable; and a releasing lever for unlocking the disk cartridge which has been locked by a locking lever, wherein when the cartridge holder with the disk cartridge is in its lowered position, the operating lever is pushed through a panel located in front of the ejecting mechanism to raise the cartridge holder, and just before the cartridge holder reaches its raised position, the releasing lever is driven to unlock the disk cartridge.
Patent EP-0312350-A2 (EP)
Inventor: PENVEN PATRICK H
IPC: D21F7/10
Filed: 1988-10-13
Abstract: There is described a pintle unit and method of closing a seam in a papermakers felt (10) which provides a tight closure along the full length of the seam. The seam is closed with a pintle unit (30) made up of a plurality of pintle elements (31,32) which are tapered and pulled into the seam to interact in a wedging fashion. The pintle elements (31,32) are tapered for a length at least as long as the width of the seam so that when wedged in the seam a pintle unit of substantially uniform size across the full width of the felt is provided.
Patent EP-0316132-A2 (EP)
Inventor: BYRNES THOMAS S
IPC: F22B27/16
Filed: 1988-11-08
Abstract: A compact instant steam generator is provided for on site use where various qualities of steam may be required. A water jacket cooled combustion chamber having a burner at one end and a water spray nozzle at the other end is used. In operation, a water spray is directed countercurrently to the burner exhaust gases whereby instant vaporization of the water occurs due to the extreme turbulence and through mixing of the opposing streams. The water spray is located remote from the burner flame so that flame quenching by the water does not occur. The device of the invention is capable of generating steam while coproducing a very low level of carbon monoxide.
Patent EP-0310494-A2 (EP)
Inventor: BERTIN FRANCOIS
IPC: C30B15/28
Filed: 1988-09-27
Abstract: The process consists especially in recording in a memory of a computer controlling the machine a program for regulating the means of heating (3) a crucible (1) of the machine, containing a bath (2) of a molten product used for pulling by a pin (7) provided with a monocrystalline seed (6). The programme consists essentially in calculating the ratios (dW/dL) of the weight derivatives to the derivatives of pin travel at predetermined instants and in then comparing these ratio values with corresponding reference values to obtain a numerical error value for each of these ratios. The process consists in then performing a proportional, integral and derivative treatment of the numerical error values, the results of this treatment being added to reference temperature values for each corresponding pin travel. The results of these additions constitute numerical values for control regulation which are applied to means (4) for controlling regulation of the heating means (3). Application to single-crystal pulling. <IMAGE>
Patent EP-0323289-A2 (EP)
Inventor: ICHINOSE HARUNOBU
IPC: G11B5/48
Filed: 1988-12-02
Abstract: A magnetic disc drive in which two magnetic heads (20, 30), each of which has at least two magnetic gaps (1, 2, 3, 4), are provided on a single carriage (10) and radially spaced apart from each other by a first predetermined distance (e). A radially inner one of the two magnetic heads (20) is tilted at a first predetermined angle (s) toward a rotary shaft (50) with which the magnetic disc is engaged, and a radially outer one of the two magnetic heads (30) is tilted at a second predetermined angle (t) away from the rotary shaft, thereby bringing the magnetic gaps provided on the inner and outer peripheral heads into contact with a recording/playback surface (61) of the magnetic disc (60) when the disc is rotated.
Patent EP-0280655-A2 (EP)
Inventor: KISSLING BRUNO
IPC: C08F226/02
Filed: 1988-02-24
Abstract: A mixture of a textile auxiliary (T) obtained by reacting epichlorohydrin and ammonia in defined mole ratio, and a polymeric compound (P) which is a water-soluble homopolymer of a mono- or di-allylamine, or a water-soluble copolymer consisting of mono-, di- or tri-allylamine units may be used as an aftertreatment agent for fixation of anionic and sulphur dyeings on cellulosic fibres. The treated dyeings have better fastness properties than dyeings treated with either (T) or (P) alone.
Patent EP-0347513-A2 (EP)
Inventor: CIOCI MAURO
IPC: B23Q1/00
Filed: 1988-12-21
Abstract: In order to obtain the clamping in rotation, in a single predetermined position, relative to the spindle nose of the chuck of a machine tool or similar machine, of the body of any mechanism for mechanical machining with chip removal, provided with a fixed stud with predetermined interaxial distance (such as an angled head for milling, a revolution multiplier, a multi-spindle head, an oil-supply container or a cone cleaner) and carried by means for displacing tool holders, a block 1 of irregular prismatic shape is used which is to be fixed onto the spindle nose, inscribed within its perimeter; and which is provided on its front face, which is shaped in steps, with at least three corresponding seats, 9, 10, 11, with a corresponding hole 12, the axis of which is situated at a distance from the axis of rotation of the chuck which is equal to the said interaxial distance in order to permit the one-to-one receiving and clamping of three different types of operating mechanisms during their fitting into the spindle nose of the chuck. The block is advantageously provided on its inside with a duct 13, 16 communicating with the hole 12 of the said seats 10, 11 in order to permit the supply of different fluids to various operating mechanisms 24 through the corresponding stud 25 inserted in the corresponding seat 10, 11 of the block 1. 
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Patent EP-0326066-A2 (EP)
Inventor: EBERLEIN WOLFGANG DR DIPL-CHEM
IPC: A61P25/02
Filed: 1989-01-24
Abstract: Novel condensed diazepinones of the formula <IMAGE>  in which R<1> to R<1><0>, A, B, X<1> and X<2> are as defined in Claim 1, their isomers and their acid addition salts, and, in particular for pharmaceutical use, their physiologically tolerable acid addition salts with inorganic or organic acids. The novel compounds have useful properties when used as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias and are obtained by methods known per se.
Patent EP-0340521-A2 (EP)
Inventor: RICHTER HANS-JURGEN DIPL-ING
IPC: H01L23/46
Filed: 1989-04-17
Abstract: The arrangement for cooling components (2) mounted in groups on printed circuit boards (1) comprises a heat sink (24) with fluid coolant (30) flowing through it. The heat sink (24) is made from a plastic/metal composite sheet (5) mounted on a frame (6) and a solid plate (4) mounted on the latter, and in its interior there is a pressure mat (7) designed to suit the arrangement of components (2) to be cooled. The heat sink is supported on the groups of components (2) to be cooled by the side area which is formed from the plastic/metal composite sheet (5). The plastic/metal composite sheet (5) has deep-drawn shaped profiles for accommodating the coolant (30). <IMAGE>
Patent EP-0343628-A2 (EP)
Inventor: YABA SUSUMU
IPC: B60J1/00
Filed: 1989-05-24
Abstract: A glass substrate for a solar cell, comprising a glass sheet (21) having a curved surface shape and a transparent electroconductive film (22) formed on the concave surface side of said glass sheet.
Patent EP-0347735-A2 (EP)
Inventor: MANCOSU FEDERICO
IPC: B60J10/00
Filed: 1989-06-14
Abstract: A sealing strip (6) for motorvehicles according to the invention comprises a first structural shape (7) for its anchoring to the edge (5) of an opening of a motorvehicle body, a second deformable structural shape (8) for ensuring a sealing along the edge of a door or the like closing said opening and a continuous rib (9) connecting said structural shapes whose dimensions and/or geometrical configuration and/or physical properties are variable along the strip.
Patent EP-0364670-A2 (EP)
Title: Grenade
Inventor: GUNTHER MICHAEL
IPC: F42C9/18
Filed: 1989-07-06
Abstract: A grenade projectile has a projectile housing having a fragmentation length portion; an explosive charge accommodated in the projectile housing and being surrounded by the fragmentation length portion; a forwardly acting shaped charge liner bounding the explosive charge at a front end thereof, as viewed in the flight direction of the projectile; and a percussion fuse assembly accommodated in the projectile housing behind the explosive charge as viewed in the flight direction. The percussion fuse assembly includes a percussion member, a flight acceleration-responsive first safety arrangement and a centrifugal force-responsive second safety arrangement for arming the percussion member when the projectile reaches a predetermined acceleration and a predetermined spin.
Patent EP-0351873-A2 (EP)
Inventor: KASE MITSUO
IPC: C08G18/62
Filed: 1989-07-21
Abstract: Disclosed is a process for preparing isocyanurate-type polyisocyanates characterized by reacting an aliphatic or alicyclic diisocyanate compound comprising hexamethylene diisocyanate as a major component in the presence of an isocyanuration catalyst represented by general formula [I],
      wherein R¹, R² and R³ independently represent a hydrocarbon group containing 1 to 20 carbon atoms, or a hydrocarbon group containing one or more hetero atoms; at least two of R¹, R² and R³ may be linked to each other; R⁴ indicates a hydrogen atom or a hydrocarbon group containing 1 to 20 carbon atoms; and R⁵, R⁶ and R⁷ independently represent a hydrocarbon group containing 1 to 20 carbon atoms. Diol-modified isocyanurate-type polyisocyanates can be prepared additionally using a hydrocarbon diol in the process.
Patent EP-0356827-A2 (EP)
Inventor: DE MONTIGNY ARMAND DR
IPC: D06M101/34
Filed: 1989-08-18
Abstract: The present invention relates to lubricants based on hydridopolyorganosiloxanes for substrates, in particular floor coverings, of the following structure: …<IMAGE>… where R is an alkyl radical of up to 14 carbon atoms or a halogen- or pseudo-halogen-substituted low molecular weight alkyl radical or a phenyl radical, with the proviso that at least 50% of all the R radicals are methyl groups, and R1 is a methyl radical and n is a number between 0 and 15 and x is a number between 100 and 1000 and y is a number between 2 and 10.
Patent EP-0356988-A2 (EP)
Inventor: SHIGA NOBUO C O YOKOHAMA WORKS
IPC: G02B6/42
Filed: 1989-08-29
Abstract: A manufacturing apparatus comprises a heating device (7) for heating a semiconductor laser in an optical transmission module package (1), a temperature sensor (3) for measuring a temperature of the semiconductor laser, an optical power meter (5) for measuring an optical output of the semiconductor laser, a manipulator (10) for positioning an end of an optical fiber (2) to a desired position and a control unit (13) for controlling the heating device (7) and the manipulator (10). The control unit (13) reads data measured by the temperature sensor (3) and the optical power meter (5) and stores the data as a temperature-optical output characteristic of the semiconductor laser while driving the heating device. The control unit (13) also derives data of the optical output of the semiconductor laser produced through the optical fiber (2) from time to time while solder is fused and solidified when the end of the optical fiber 2 is soldered and fixed to the predetermined position in the package (1). The measurement of the optical output is modified, in accordance with the temperature-­optical output characteristic and the temperature of the semiconductor laser, and the manipulator (10) is driven based on the modified measurement so that the position of the end of the optical fiber (2) is finely adjusted. In this manner, the optical fiber (2) is fixed at a maximum light coupling efficiency position.
Patent EP-0361121-A2 (EP)
Inventor: HATANO HIROSHI C O INTELLECTUA
IPC: H01L29/40
Filed: 1989-08-31
Abstract: A parasitic MOS transistor (Q2) set in normally-OFF state is used as an element isolating region of a semi­conductor IC device. This parasitic MOS transistor (Q2) is formed in such a way that a first oxide film (2) formed on a P type semiconductor substrate (1) serves as a gate insulative film, a polycrystalline silicon layer (3) formed on the oxide film (2) serves as a gate electrode, and N type impurity regions (6, 7) formed in a surface region of the semiconductor substrate (1) on both sides of the polycrystalline silicon layer (3) respectively serve as source and drain regions. A second oxide film (4) is formed on the surface of the polycrystalline silicon layer (3), which is applied with a ground potential.