baber/WOPTO huggingface dataset:
Patent EP-0398360-A2 (EP)
Inventor: FUJIOKA HIDEAKI C O ITAMI WORK
IPC: B60T8/66
Filed: 1990-05-18
Abstract: An antilock brake control system for a motorcycle having front and rear wheels includes detectors (S o , S₁) for detecting front and rear wheel velocities, and a calculator (CAL) for calculating an estimated velocity of the motorcycle. The calculator (CAL) also calculates a slippage of the front and rear wheels relatively to the estimated motorcycle velocity. The amount of slippage is corrected by a compensation amount determined by the detection of various situations such as presence and absence of antilock control applied to front or rear wheel and presence and absence of brake applied to front or rear wheel.
Patent EP-0399415-A2 (EP)
Inventor: LIEDLOFF HANNS-JOERG DR RER NA
IPC: C08G69/44
Filed: 1990-05-19
Abstract: The thermoplastic, elastomeric block copolyether ester ether amides comprise recurring units of the formula <IMAGE>  in which <IMAGE> is a carboxyl-terminated polyamide segment having a mean molecular weight of from 700 to 10,000, -O-E-O- is a poly(oxytetramethylene) segment having a mean molecular weight of from 600 to 3,500, -NH-F-NH- is an amino-terminated poly(oxy-1,2-propylene) segment having a mean molecular weight of from 350 to 2,500, x and y are integers and indicate the number of recurring units in question, arranged as desired, with the ratio x:y of components A and B varying between 5:1 and 1:5, and may be mixed with additives, fillers, modifiers and other compatible polymers which are conventional for the processing of polyamides, and are suitable for the production of mouldings, for example by injection moulding, extrusion, blow moulding or other shaping processes.
Patent EP-0421352-A2 (EP)
Inventor: TAMAMURA HISASHI
IPC: G02B27/10
Filed: 1990-10-02
Abstract: An optical attenuator includes a first beam splitter (14) for receiving an incident light beam from a light source (10) at a predetermined angle of incidence and splitting it into a first reflected light beam and a first transmitted light beam, and a second beam splitter (16) for receiving the first reflected light beam at the same predetermined angle of incidence and splitting it into a second reflected light beam and a second transmitted light beam. The first and second beam splitters (14,16) are arranged such that the planes of incidence of the first and second beam splitters are perpendicular to each other. The optical attenuator further includes a first deflector (18) for deflecting the first transmitted light beam to cause the deflected light to be propagated in other than the incident direction of the first transmitted light beam. A second deflector (20) is also provided to deflect the second transmitted light beam to cause the deflected light to be propagated in other than the incident direction of the second transmitted light beam.
Patent EP-0431408-A2 (EP)
Inventor: DOBRING WILFRIED
IPC: H01R13/502
Filed: 1990-11-22
Abstract: 1. Connector assembly for a multicore cable. 2.1 Previously known connector assemblies are of complicated construction to the extent that the contact element inserted into the connector core are held therein against an axial displacement via barbs. In addition, the known connector assemblies are of complicated construction and/or are difficult to handle, for easy mutual coupling of the individual connector parts. The new connector assembly is intended to be easier to produce and easier to handle. 2.2 To this end, the connector core (4) of the first connector part (2) has an inner core body with a plurality of channel-shaped recesses which are arranged in its enveloping surface and are open radially outwards, for the insertion of contact elements from the outside, and an outer guide ring (54), which can be pushed over the inner core body, for closing the recesses. The guide ring (54) comprises a plurality of axially extending retaining claws (57, 58) whose free ends (60, 61) are supported fixedly on one end section of the cable, which they at least partially surround. 2.3 Production of a connector assembly for connecting electrical connector parts. <IMAGE>
Patent EP-0430201-A2 (EP)
Inventor: GLAMKOWSKI EDWARD JOSEPH
IPC: A61P25/28
Filed: 1990-11-28
Abstract: The present invention relates to various derivatives related to physostigmine of the formula I
     
     where Z is hydrogen, halogen or loweralkyl;   R 1  is loweralkyl, cycloalkyl or aryl; and   R 2  is loweralkyl or cycloalkyl;     
the 3aS-cis isomer or the 3aR-isomer thereof or a mixture of the two isomers including the racemic mixture, or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation.
     The compounds according to the invention are useful for enhancing,cholinergic function, and as analgesic agents.
Patent EP-0431480-A2 (EP)
Inventor: GRANZER ERNOLD DR
IPC: A61P3/06
Filed: 1990-11-30
Abstract: Novel 10-membered ring lactone derivatives of the formulae I and II <IMAGE> a process for the preparation of these compounds, pharmaceutical compositions which contain the active compounds according to the invention and their use as medicaments having, in particular, hypolipidaemic action are described.
Patent EP-0416703-A2 (EP)
Inventor: TERO JOHN PHILIP
IPC: H03F3/45
Filed: 1990-09-05
Abstract: A differential amplifier contains first and second differential portions (20 and 22) that operate together to achieve rail-to-rail input amplification capability. A main current supply (6) provides a main supply current (I L ) for the two differential portions. The circuit transconductance is controlled in a desired manner with a control amplifier (AN) suitably coupled to the differential portions and main current supply. A current-steering circuit typically formed with a pair of voltage clamps (30 and 32) enables a pair of level-shift current supplies (16 and 18) in the second differential portion to remain conductive as the input common-mode voltage traverses the entire supply voltage range. Consequently, the differential amplifier achieves a very fast response to changes in the input voltage difference irrespective of the value of the input common-­mode voltage.
Patent EP-0423892-A2 (EP)
Inventor: KOENDERS ELISABETH
IPC: B65D5/36
Filed: 1990-10-15
Abstract: Packing device made from one unitary blank, with a bottom wall which is composed of at least two mutually hingeable bottom sections (C) and which is hingeably connected along at least a part of its longitudinal edges to at least two side walls (A), which packing device can be brought from a substantially flat position, in which inner sides of the bottom sections (C) face each other, into an upright position, in which the side walls (A) are substantially perpendicular to the bottom wall and are connected together.
Patent EP-0383422-A2 (EP)
Title: Jaw model
Inventor: OESTREICH GERD
IPC: G09B23/28
Filed: 1990-02-14
Abstract: A jaw model for teaching and instruction purposes has at least one insert mounted in a recess of a mandibular arch. The insert is elongated in one dimension, and is movable into a functional position by rotation about a socket pin which is oriented substantially perpendicular to the elongated dimension of the insert. The socket pin is rotatably mounted, and within predetermined limits, longitudinally movable in a guide hole provided in a tongue or gum part of the jaw model.
Patent EP-0391562-A2 (EP)
Inventor: NICHOLLS HOWARD CHARLES
IPC: H01L21/3205
Filed: 1990-03-16
Abstract: A method of fabricating a tungsten contact in a semiconductor device, which method comprises the steps of:-
     (a) providing an oxide layer (34) on a region of a silicon substrate;   (b) depositing a sealing dielectric layer (44) over the oxide layer;   (c) depositing an interlevel dielectric layer (46) over the sealing layer;   (d) etching through the interlevel dielectric layer, the sealing dielectric layer and the oxide layer as far as the substrate thereby to form a contact hole and to expose the said region;   (e) implanting a dopant into the said region whereby the implanted dopant is self-aligned to the contact hole;   (f) thermally annealing the substrate;   (g) selectively depositing tungsten in the contact hole; and   (h) depositing an interconnect layer over the deposited tungsten contact.   
     The invention also provides a semiconductor device.
Patent EP-0415798-A2 (EP)
Inventor: SAKAEGI YUJI C O CANON K K
IPC: H04N9/877
Filed: 1990-08-31
Abstract: An image processing apparatus comprises
     a) means for supplying luminance data and color data in repeated manner;   b) means for storing either of said luminance data and color data in a predetermined period; and   c) means for forming video data of predetermined format in a predetermined period next to the first-­mentioned predetermined period, from the other of the luminance data and color data and the data stored in the memory.
Patent EP-0419232-A2 (EP)
Inventor: MOHSEN AMR M
IPC: G06F17/50
Filed: 1990-09-19
Abstract: A field programmable printed circuit board is provided which includes a multiplicity of component contacts for making electrical contact to the leads of electronic components to be mounted on the printed circuit board, a corresponding multiplicity of interconnect contacts for receipt of the leads on the package or packages of a programmable integrated circuit or circuits for interconnecting as desired the electronic components, and one or more layers of conductive traces formed on the printed circuit board, each conductive trace uniquely connecting electrically one component contact to one interconnect contact.
Patent EP-0434463-A2 (EP)
Inventor: REES JOHN RICHARD WILL
IPC: H01H50/02
Filed: 1990-12-21
Abstract: A relay arrangement includes fixed contacts 3 and 4 and a movable contact 7 which is pivoted about two pivot points 12 and 13. The contacts are enclosed within a housing 18 which is of a plastic material and which is filled with electrically insulating gas, at a pressure of one atmosphere.
Patent EP-0403422-A2 (EP)
Inventor: MANZ DIETMAR
IPC: F24D19/00
Filed: 1990-06-13
Abstract: For the protection of a water-heating installation against freezing of the water heater (1) which is operated by a burner (2), independent of the air in the room, the drive of the burner fan (5) is shut down after the expiry of a predetermined period beginning with the error display of an air monitor (14), for a predetermined minimum period. A water-heating installation suitable for the performance of this method contains, for the purposes of conforming to the predetermined periods, a circuit (23) which is connected to a cyclic oscillator (26) and is linked to the general control (12) of this installation via a control line (22). <IMAGE>
Patent EP-0442408-A2 (EP)
Inventor: PYC IRENEUSZ
IPC: E21B43/10
Filed: 1991-02-11
Abstract: A sealing system is specified for a steam pipe which is run in a borehole down to an oil deposit. The steam pipe (2) serves to inject steam into the oil layer (1) and, starting from a steam generator (3), runs in an encased borehole down to the oil deposit. So that the steam pipe can be closed gas-tight at the bottom of the borehole relative to the borehole space, the tube base (7) has a conically formed supporting surface (6), through the open cone point of which the steam pipe leads into the oil layer. The steam pipe (2) is supported on the supporting surface (6). To this end, the steam pipe is passed through a steam-generator base (5) which is formed in accordance with the conical supporting surface (6). Inserted between steam-generator base and supporting surface is a seal (8) which is pressed by the weight of the steam generator (3) against the conical supporting surface (6). …<IMAGE>…
Patent EP-0484614-A2 (EP)
Inventor: ADDOR ROGER WILLIAMS
IPC: A01P7/04
Filed: 1991-03-14
Abstract: This invention provides new N-acylated arylpyrroles of formula (I)
       
 effective for the control of insects, acarids, nematodes, fungi and mollusks and useful for the protection of growing plants from the destructive actions of said pests. The invention also provides pesticidal compositions containing the new N-acylated arylpyrroles and methods for the preparation of thereof.
Patent EP-0448017-A2 (EP)
Inventor: KUJALA MATTI
IPC: B66B13/12
Filed: 1991-03-18
Abstract: The invention relates to an elevator door opening device designed for opening the car doors (1) and the landing doors (2). The door opening device comprises a power means and a door coupling apparatus (4) for opening and closing the car and landing doors essentially simultaneously. According to the invention, the door coupling apparatus engages both the car door and the landing door when the car is at a landing, in such manner that its travel during the opening and closing motion of the doors is essentially shorter than the travel of the doors, and that the door coupling apparatus is located outside the area delimited by the landing doorway.
Patent EP-0449303-A2 (EP)
Inventor: NIHO YOJI G
IPC: H04N7/30
Filed: 1991-03-28
Abstract: An autofocusing method apparatus for Synthetic Aperture Radar (SAR) are disclosed which employ operation on two or three subarrays (X, Y) of the SAR compressed data to estimate quadratic and cubic phase errors in the data. Focusing of the SAR array may then be accomplished by removing the estimated phase error from the data to sharpen the image. Phase error is estimated by FFT filtering (44) product arrays (X, Y) formed by multiplying (34) the complex conjugate of one subarray (X) by another of the subarrays (Y) to form a correlation function. The correlation functions are integrated (54). A peak detection (56) of the integrated correlation functions yields a peak location in the filter which is proportional to the phase error which may then by calculated.
Patent EP-0460404-A2 (EP)
Inventor: SCHEERER ULRICH
IPC: H04Q3/62
Filed: 1991-05-03
Abstract: 2.1 The use of speech paths for data links in communication exchanges is to be largely avoided when dialling units of simple telephone terminals are used for data input. Uniform input formats are to be made available to the data terminal devices, independent of the design of the input units (dial switch, keypad) of simple telephone terminals. 2.2 The information transmitted by an analog terminal and received by a relevant local controller is forwarded via an existing bus line system in a signalling channel formed for this purpose to a centrally disposed processing unit provided to perform specific tasks. The processing unit checks the data arriving from the analog terminal and forwards them only if they can be processed correctly therein. A forwarding signalling channel connecting to a data terminal device is formed. The processing device informs the analog terminal whether the data transmission has been performed correctly or not. 2.3 No speech path needs to be made available in order to set up a connection between a simple analog telephone terminal used to input data and a data terminal device. The dialling-information receiving devices already present in the local control devices can be used at no additional cost to receive the information transmitted from the subscriber terminals. There is therefore simply a link via the signalling paths, which is activated for a short period on each individual data input. The processing device furthermore enables uniform data formats to be transmitted to the data terminal devices, independently of the type of the respective telephone terminal used for data input. Furthermore, the processing unit can cause audible tones and/or spoken announcements to be transmitted to the calling telephone terminal. <IMAGE>
Patent EP-0469625-A2 (EP)
Inventor: YAMATO FUZIO
IPC: C08G14/06
Filed: 1991-08-02
Abstract: Cement and aggregates are mixed with each other by the use of a dispersant to the effect of water reduction and prevention of slump loss, the dispersant comprising (1) (I), (Ila) and an amine reaction terminator of (Ilb), (Ilc), (IVg) and/or (IVh) ; (2) (I), (Ilb) and/or (Ilc) and (Ille) and/or (Illf) ; or (3) (I), (Ila) and (Ille) and/or (Illf), in which formulae, R is hydrogen or an alkyl having 1 to 6 carbon atoms ; X is an alkali metal ; X1 is hydrogen, an alkyl having 1 to 6 carbon atoms, carboxylic group, an alkali metal salt carboxylate, sulfonic group, an alkali metal salt sulfonate, hydroxy or methoxy ; Y1 is carboxyic or an alkali metal salt carboxylate, sulfonic or an alkali metal salt sulfonate ; Y is hydrogen or an alkali metal ; Z is hydrogen, an alkyl having 1 to 6 carbon atoms or -CH2S03M ; and M is hydrogen or an alkali metal.
Patent EP-0509133-A2 (EP)
Inventor: HAVEMANN KLAUS
IPC: G01L25/00
Filed: 1991-09-06
Abstract: A calibrating machine for force transducers (12) has a load transmitter (13), to be attached to the respective force transducer (12) and intended for measuring weights (20) which can be coupled in succession and are arranged in an interlinked stack (19), and is at the same time designed for initial loading under overload. In order to reduce the manufacturing cost for carrying out the initial loading, the calibrating machine is provided with a special loading device (28), separate from the stack (19) of measuring weights (28), for carrying out the initial loading. This special loading device (28) can consist of a pressure-medium cylinder (30), the piston (31) of which acts on the load transmitter (13). <IMAGE>
Patent EP-0476491-A2 (EP)
Inventor: MATSUDA YASUO
IPC: C03C25/12
Filed: 1991-09-10
Abstract: An optical fiber resin coating device having a nipple (2) and a die (3) which each have gradually tapering holes (11,13) through which the optical fiber (1) is drawn. The die (3) and the nipple (2) have adjacent parallel flat surfaces (15,12) which are spaced to created a gap through which resin (4) is supplied by pressuring to be applied to the optical fiber (1). The gap between the die (3) and the nipple (2) and the  tapered holes (13,11) within the die (3) and the nipple (2) are all designed to produce a resin coating which is even and contains no air bubbles, especially at high optical fiber drawing rates.
Patent EP-0441456-A2 (EP)
Title: Removal of potassium chloride from solvents
Inventor: KRUMEL KARL L
IPC: C01D3/06
Filed: 1991-02-08
Abstract: Finely divided potassium chloride is removed from mixtures with polar, aprotic solvents, such as N-methyl-2-pyrrolidinone, by combining the mixture with sufficient water to dissolve a significant portion, but not all of the potassium chloride present, removing the added water by distillation, and subsequently separating the larger crystals of the salt that form by filtration or centrifugation.
Patent EP-0476778-A2 (EP)
Inventor: NUYTS HENRY
IPC: G01G19/08
Filed: 1991-09-19
Abstract: Mobile weighing device such as a device for mounting on a truck. Said device comprises a framework and a loadingframe which are flexible connected to each other by means of connecting elements being connected to said parts by means of universal joints. Said joints are integrated into power receiving members which are formed by or are forming part of said connecting elements so that said joints are positioned at a minimum distance from each other. The load indicator, present in said power receiving member is positioned outside the space between said two universal joints.
Patent EP-0441559-A2 (EP)
Inventor: HOSHINO FUTOSHI
IPC: C09D151/00
Filed: 1991-02-04
Abstract: A cored multi-shell emulsion particle consisting of a core particle, a void layer existing in the exterior of the core particle and a shell layer, each of which has a diameter of φ, d and D, respectively, and the ratio of φ, d and D is in the following range:       φ/D = 0.1 - 0.6                 d/D = 0.2 - 0.8 (d > φ)           
     The particle exhibits excellent hiding power, brightness, gloss and thermal insulation property as an organic pigment without impairing drying ability and strength of coated layer. The particle can be usefully employed in resin compositions for paper coating, for paints and for thermal recording materials. 
     The particle can be prepared by successive emulsion polymerizations of vinyl monomers (a), (b) and (c) to form a core of polymer (A) coated in order with layers of polymer (B) and polymer (C), wherein monomer (b) is selected to yield a polymer (B) capable of being swelled by contact with alkali; thereafter, polymer (B) is swelled and the resulting particle is dried.
Patent EP-0473363-A2 (EP)
Inventor: AMMANN HANS HUGO
IPC: H01L21/02
Filed: 1991-08-22
Abstract: A metrology system to analyse panel misregistration in a panel manufacturing process includes a software controlled system which checks defined panel parameters on the four corners of a panel and related artwork for processing with a master pettern etched on a glass reference with a machine vision measuring system. The panel or artwork being checked is positioned by panel center registration means to align the center of the panel with the center of the master pattern. Displacement and rotational differences are entered under software control into a data base and analyzed by a stored program intelligent analyses system into a plurality of parameters based on a parameter model which permits an analysis of the cause of the misregistration.
Patent EP-0499286-A2 (EP)
Inventor: KAWAI YOSHIAKI
IPC: B01J29/076
Filed: 1992-02-14
Abstract: A catalyst for and method of purifying an exhaust gas to thereby remove nitrogen oxides, carbon monoxide and hydrocarbons from an oxygen rich exhaust gas containing same, comprising a zeolite having (i) manganese, (ii) cobalt and palladium, or (iii) cobalt and silver contained therein.
Patent EP-0508252-A2 (EP)
Inventor: RICHTER HANS JUERGEN DR
IPC: C23C14/24
Filed: 1992-03-28
Abstract: The invention relates to a process for fabrication of a magnetic recording medium, essentially comprising a polymeric base material in web form and a coherent thin layer of a ferromagnetic material, in a vacuum chamber by depositing a vapour jet of the ferromagnetic material on the moving surface of the base material, guided on an element in the form of a roll. 
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Patent EP-0523324-A2 (EP)
Title: Support for a heating device in an oven, especially in a microwave cooking oven
Inventor: KLEMENT JOHANN
IPC: F24C7/06
Filed: 1992-04-06
Abstract: In the support of heating devices, e.g. of a grill heating element inside a baking oven, it has to be taken into consideration that very great temperature variations from 20 DEG C to over 500 DEG C occur during pyrolytic self-cleaning operation, associated with considerable material expansions and great forces at the connection points between heating element and baking oven. For microwave operation, it is important that there are no leaks at the fastening points and that none arise as a result of temperature loading. According to the invention, there is provided as fastening element a bolt which extends through the oven wall and which is on the one hand supported on the metal outside of the oven wall and on which on the other hand, inside the baking oven, a bearing element for the heating device and a bracing element are secured, which bracing element is braced with the bolt in a contacting manner. <IMAGE>
Patent EP-0509490-A2 (EP)
Inventor: TANIGUCHI OSAMU
IPC: G02F1/141
Filed: 1992-04-15
Abstract: A liquid crystal cell is constituted by a pair of substrates (41) respectively provided with scanning electrodes (42) or data electrodes (42) and uniaxial alignment axes (49) which are substantially parallel with each other and substantially in the same direction, and a ferroelectric liquid crystal disposed between the substrates. At least one of the substrates is provided with ridges (48) having a height at least one third of the spacing between the substrates or stripe transparent electrodes having thereon a stripe conductor film extending in the longitudinal direction of an associated one of the stripe transparent electrodes.