baber/WOPTO huggingface dataset:
Patent EP-0369374-A2 (EP)
Inventor: KAZUSAKA SHOJI
IPC: H05K3/36
Filed: 1989-11-13
Abstract: Disclosed herein is a display to be applied to a digital switch. This display includes a casing (1) formed of a box-type casing (2) and a cover (3), a display element (8) facing a display window (2b) accommodated in the casing (1), a printed wiring board (9) for supporting the display element (8), and a printed wiring board (14) which is connected to the printed wiring board (9) and on which a control circuit (16) for displaying an external input signal on the display element (8), and the like are mounted. At the front portion of the casing (1) are formed frames (11a and 11b) extending over a display face (81) of the display element (8), and thus a portion of the printed wiring board (9) which is located at the outer periphery of the display element (8) cannot be seen from the outside. A conductive pattern (18) for discharging a static electricity is provided on the printed wiring board (9), corresponding to a region in which the frames (11a, 11b) engaged with each other. The frames (11a, 11b) have adhesive tapered faces, and thus a static electricity is hard to enter the display from the outside. Thus, it flows out of the display through the conductive pattern (18) even if it enters the display.
Patent EP-0373550-A2 (EP)
Inventor: BECHTHOLD PAUL DR
IPC: H01J49/40
Filed: 1989-12-11
Abstract: Ein Flugzeit(massen)spektrometer hoher Empfindlichkeit und Auflösung wird mit einer Ionenquelle (für einen gepulsten Ionenstrahl) vorgesehen, die in Flugrichtung anstelle sonst üblicher Gitter eine Serie von parallelen Lochelektroden mit einer strahlbündelnden, raumfokussierenden Potentialverteilung aufweist. Eine Minimierung der chromatischen Aberration wird dabei durch eine Potentialverteilung erreicht, deren erste Ableitung in Achsrichtung zumindest zwei Null-Werte durchläuft. Vorzugsweise umfaßt der für die Geschwindigkeitsfokussierung wichtige Reflektor ebenfalls eine Folge von Lochelektroden anstelle sonst üblicher Gitter. Als Detektor dient insbesondere ein Kanalplattendetektor mit Justierungsmitteln für Position und Winkel der Einfallsfläche relativ zum Strahl.
Patent EP-0329310-A2 (EP)
Title: Push nuts and push-nut fasteners
Inventor: NORDON R ALEXANDER
IPC: H02B1/044
Filed: 1989-02-03
Abstract: A push nut 16 and a male member 10 are discloses having cooperating buttress threads. The push nut is divided into sectors 16a, each of which has multiple segments 16b that comprise the nut's thread. The adjacent edges of the successive sectors are connected to each other by a resilient corrugation 16c arranged to distribute the stress between the ends of each thread segment and among the thread segments of each sector.
Patent EP-0329390-A2 (EP)
Inventor: USUI IKURO
IPC: H01Q1/00
Filed: 1989-02-15
Abstract: A primary radiator for use in antenna to be mounted in an artificial satellite has a structure for preventing an electrical charging caused by charged particles accumulated at the reflector (4). The subreflector (4) is isolated from the horn (3) by a resin cover (5). In order to prevent this electrical charging, a fine metallic conductor (7) is passed from the central part of a sub-reflector (4) to the axial central part where an influence for the electromagnetic field is less within the circular waveguide constituting the primary radiator and then connected to the ground at the part of the linear polarization of the rectangular and circular converter (1). 
     Since the metallic conductor (7) crosses at a right angle the electric field of a dominant mode within the waveguide, disturbance of the electromagnetic field is reduced.
Patent EP-0333502-A2 (EP)
Inventor: BRADSHAW THOMAS I C O MINNESOT
IPC: G09F13/04
Filed: 1989-03-17
Abstract: An internally illuminated sign employs retroreflective sheeting with optically transmissive bonds between cover layer and base layer, thereby making the sign suitable for applications where visibility of the sign is required if the internal illumination source fails. A light conduit may be employed to allow the source of internal illumination to be remote from the interior of the sign enclosure. Total internal reflection type sheeting also may be employed to diffuse the internal illumination.
Patent EP-0339941-A2 (EP)
Inventor: UEDA KATSUNOBU C O INTELLECTUA
IPC: G21K1/06
Filed: 1989-04-25
Abstract: An X-ray mirror apparatus includes a substantially cylindrical mirror body (10) and a pair of light shield­ing mimbers (12, 13) provided at both open ends of the mirror body. The inner surface of the mirror body constitutes a reflecting mirror surface (16) having a surface of revolution. Each light shielding member has a light shielding plate (20, 28) arranged at the opened end of the mirror body to block it, and an annular slit (30) allowing passage of X-rays entering onto and reflected on the reflecting mirror surface. A cylindri­cal fitting member (24) is fixed to the light shielding plate to be coaxial with the slit. The fitting member is fitted on the opened end portion of the mirror body, thereby positioning the light shielding member so that the slit is located coaxial with the axis of the reflecting mirror surface.
Patent EP-0351940-A2 (EP)
Inventor: WADA HIDEAKI
IPC: C04B35/26
Filed: 1989-05-18
Abstract: A composite sintered material having high permeability and permittivity which is obtained by mixing a ferrite with a perovskite compound and sintering the mixture, a reaction phase being formed between ferrite particles or between ferrite particles and particles of perovskite compound. The material has a relatively high magnetic loss and dielectric loss.
Patent EP-0362994-A2 (EP)
Inventor: YU CHUNG-HSIUNG
IPC: A63C17/04
Filed: 1989-08-09
Abstract: This invention discloses a roller skate comprising at least one front roller (30, 31), a middle roller (40) longitudinally aligned with the front roller (30, 31), and a pair of rear rollers (50). The lowest point of the front roller (30, 31) is substantially higher than the middle roller (40) and the pair of rear rollers (50) so that a skater can skate only with the front roller (30, 31) and the middle roller (40). Alternatively, a hinge member (11) connects pivotally the front portion (45) and the middle portion (55) of the roller skate so that the pair of rear rollers (50) can be lifted up, thereby, allowing the skater to skate only with the front roller (30, 31) and the middle roller (40). In this way, the skater can gyrate smoothly at a radius smaller than that of a conventional roller skate.
Patent EP-0356100-A2 (EP)
Inventor: STERNLIEB HERSCHEL
IPC: D06C23/04
Filed: 1989-08-14
Abstract: A white blackout fabric is formed from fibers substantially without blending, the fibers including core components having .001-.002 weight % of carbon black as a light blocking substance therein so as to substantially prevent the transmission of light therethrough, and sheath components having 1.0-2.0 weight % of TiO₂ as a whitening agent therein, the core components and the sheath components having a weight of approximately 3 denier. Additionally, a white blackout fiber is provided which includes a core and a sheath. The core includes carbon black and titanium dioxide, and the sheath includes titanium dioxide. The ratio of titanium dioxide to carbon black is approximately 1,000 to 1 and the per­centage by weight of titanium dioxide in the sheath to the weight of polyester is in the approximate range of 0-­4%.
Patent EP-0356166-A2 (EP)
Inventor: RAHIM SAAD GEORGE
IPC: A61K31/7042
Filed: 1989-08-18
Abstract: The present invention relates to a 3′- substituted pyrimidine nucleoside and its use in medical therapy, particularly in the treatment and prophylaxis of HIV infections. Also provided are pharmaceutical formulations and processes for the preparation of compounds according to the invention.
Patent EP-0367561-A2 (EP)
Inventor: CHRISTY KENNETH G
IPC: B65H31/30
Filed: 1989-10-31
Abstract: A low-cost finisher (10) that creates stapled books includes a tray that is tilted at an acute angle backward and away from the direction of incoming copy sheets. Copy sheets are fed into the tray by means of corrugation rolls (16,18) and slide down the copy sheet support surface (19) of the tray and against a rear registration wall (28) of the tray under the influence of tampers (58). Another tamper (45) forces the copy sheets against a side registration guide (38) of the tray to align them in the head of a stapler (90). Stapled books are transported out of the tray to a catch tray.
Patent EP-0372933-A2 (EP)
Inventor: NISHI KAZUO
IPC: H01L31/04
Filed: 1989-12-06
Abstract: A portable electric appliance is provided with a power supply in the form of a solar energy accumulator. The accumulator is integrally mounted on the electric appliance when the appliance is desired to be operated or to be transported. When the portable electric appliance is not being used, the accumulator is removed from the appliance and moved to a bright place in full sunlight.
Patent EP-0386707-A2 (EP)
Inventor: ASAI TAKEO
IPC: B29C55/12
Filed: 1990-03-06
Abstract: A biaxially oriented polyester film composed of an intimate mixture of an aromatic polyester, barium sulfate particles having an average particle diameter of 0.1 to 10 micrometers, and an alkali metal or alkaline earth metal salt of a higher fatty acid having 8 to 34 carbon atoms. The fatty acid metal salt has a melting point in the range of 120 to 320 °C. The biaxially oriented polyester film has substantially no difference in surface properties such as surface roughness and the degree of gloss between its surface and back, and can be produced industrially advantageously with high produci­bility and excellent operability.
Patent EP-0403778-A2 (EP)
Inventor: STRASSER SIEGFRIED
IPC: B02C23/22
Filed: 1990-05-10
Abstract: In the circulation crushing of friable material for producing, for example, cement, comprising a high-pressure roller press, operated at high pressure power and having material-bed comminution of the material, and a separator/sifter downstream of the roller press, the coarse-material discharge (grit) of which separator/sifter is at least partly recirculated to the material-delivery shaft of the roller press, it is proposed according to the invention, in order to enable this circulation crushing to function with few system fluctuations when being regulated and in addition with a comparatively small or squat material-delivery shaft arranged above the roller gap of the roller press, that the sifted grit (27) be intermediately stored in a grit bunker (28) having a discharge-quantity metering member (29), that the filling level (L1) in the material-delivery shaft (14) of the roller press (10) be measured, and that the discharge-quantity metering member (29) of the grit bunker (28) be regulated as a function of this filling level. <IMAGE>
Patent EP-0423817-A2 (EP)
Inventor: LEIFHEIT DAVID
IPC: A61L9/015
Filed: 1990-10-19
Abstract: An article of manufacture for generating chlorine dioxide comprising a frangible pouch containing an aqueous solution of a dissolved reactant, an absorbent carrier for a dry reactant, and means for maintaining the pouch and the absorbent carrier in unitary association, whereby the aqueous solution is absorbed into the absorbent carrier when said pouch is broken, and said dissolved reactant reacts with said dry reactant to generate the chlorine dioxide gas for release into the atmosphere.
Patent EP-0428942-A2 (EP)
Inventor: YOUNG WILLIAM R
IPC: G06F7/52
Filed: 1990-11-08
Abstract: A recoding method of two or more bit groups to reduce the number of partial products and their hardware implementation. Unique complementing scheme, pre-addition of complementing carriers and derivation of sign extensions also reduce hardware implementation as well as allowing the multiplier to handle any combination of input and output formats. The principles are also applied to multiplier/accumulators and complex multipliers.
Patent EP-0379282-A2 (EP)
Inventor: FLUX PETER ROBERT
IPC: G05G5/06
Filed: 1990-01-05
Abstract: A plug-in connector device (10) comprises a ring-like head portion (12) and a hollow shank (11). The shank (11) has locking balls (15) which can be held to project outwardly of the shank (11) in a locked condition of the device, and can also move to a retracted position under the control of an axially slidable probe (13), the movement of which is controlled by an actuator lever (20) on the head portion which can only be moved to release the locking balls from their locked condition on a separate manipulation of a second lever, or in other embodiments a safety catch button, also mounted on the head portion.
Patent EP-0402137-A2 (EP)
Inventor: MURAJI TSUTOMU
IPC: G02F1/1335
Filed: 1990-06-07
Abstract: A projection type image display apparatus using a light modulation image display device as a light valve varies the voltage of a video signal so as to correct the nonuniformity of luminance of the optical device so that an image uniform in brightness and color even in peripheral parts can be displayed on a projection screen.
Patent EP-0407177-A2 (EP)
Inventor: SATOU SHIGEKI
IPC: G06F7/78
Filed: 1990-07-05
Abstract: In a bit sequence reversing device for reversing a sequence of data having a plurality of blocks (BK 0  , BK 1  , ...), each having a predetermined number of bits, at least two of the blocks are reversed by a block reversing unit (5), and all the bits of each block are then reversed by a plurality of bit reversing units (60, 61, ...).
Patent EP-0415568-A2 (EP)
Inventor: WARRINGTON ROGER PAUL
IPC: A01N25/14
Filed: 1990-08-01
Abstract: The invention provides insecticidal compositions for use in the application of insecticides to paddy-field rice, comprising a solid carrier, at least one insecticidal active ingredient, and a water-immiscible oil, said water-immiscible oil being a straight or branched chain, saturated or unsaturated C₈₋₁₈ alcohol or a lower alkyl ester of a straight or branched chain, saturated or unsaturated C₈₋₁₈ monocarboxylic acid, said water-immiscible oil being miscible with the insecticidal active ingredient and having a specific gravity of less than 1 and a boiling point at atmospheric pressure of greater than 200°C. The invention also provides processes for their preparation and a method of controlling insect pests of rice in a paddy-field.
Patent EP-0419048-A2 (EP)
Inventor: ALLEN ERIC E
IPC: C07D239/52
Filed: 1990-08-21
Abstract: Novel substituted pyrimidinones of formula (I) which are useful as angiotensin II antagonists, are disclosed.
Patent EP-0416814-A2 (EP)
Inventor: BRANCH CLIVE LESLIE
IPC: C07D405/12
Filed: 1990-08-30
Abstract: 7β-[2-(aminothiazolyl and thiadiazolyl)-2-oxyiminoacetamido]cephalosporin derivatives having a 3-[N-(optionally substituted) aminopyridiniumthiomethyl] substituent have antibacterial activity and are of use in antibacterial therapy. Processes for the preparation of such cephalosporins plus intermediates for use in the preparation thereof, including N-(optionally substituted)amino-thiopyridones, are also described.
Patent EP-0426489-A2 (EP)
Inventor: GYULAI PETER
IPC: C02F1/58
Filed: 1990-11-02
Abstract: A composition and method useful for destroying hydrogen peroxide in a liquid aqueous medium, such as that used to disinfect contact lenses, are disclosed. The composition comprises at least one hydrogen peroxide destroying component effective when released into a liquid aqueous medium to destroy or cause the destruction of hydrogen peroxide present in the liquid aqueous medium, and a barrier component acting to substantially prevent the release of the hydrogen peroxide destroying component for a period of time after the composition is initially contacted with a hydrogen peroxide-containing liquid aqueous medium. The barrier component includes a water soluble portion and a water insoluble portion. The hydrogen peroxide destroying component is situated so as to be released into the hydrogen peroxide-­containing liquid aqueous medium in response to the dissolving of the water soluble portion into the hydrogen peroxide-­containing liquid aqueous medium.
Patent EP-0437026-A2 (EP)
Inventor: SCAPPATICCI KAREN A
IPC: A61K31/505
Filed: 1990-11-06
Abstract: Compounds of formula:
      are useful for treatment of depressive disorders.
Patent EP-0392897-A2 (EP)
Inventor: SUN MEI H
IPC: G01L1/24
Filed: 1990-04-04
Abstract: A single sensor is provided as part of a fiberoptic probe to measure up to three parameters, namely pressure (or force or displacement), temperature, and heat flow or fluid velocity. A solid elastomeric optical element is formed at the end of an optical fiber transmission medium, and adjacent light reflective and temperature dependent materials are formed on the resulting convex surface of the optical element. The amount of light reflected is proportional to the force or pressure against the element. The temperature dependent material is preferably a luminescent material. Over the luminescent material is formed a layer of material that is absorptive of infrared radiation, thereby allowing a determination of characteristics of heat or fluid flow by measuring the rate at which heat is carried away from the infrared heated layer. The sensor can be formed at the end of a single optical fiber, thereby having extensive applications where a very small sensor is required. One such application is a medical or clinical one, where the sensor is mounted in a catheter for providing pressure, flow and temperature of the blood in a blood vessel.
Patent EP-0412859-A2 (EP)
Inventor: GUASCH ESTEVE CORTES C O BENDI
IPC: F16C19/06
Filed: 1990-06-29
Abstract: This invention relates to a rotating and sealed bearing assembly of a first member (12) rotating in a second member (10), comprising a bearing outer track structure (28) mounted in a bore (11) of the second member traversed by the first member (12) and bearing a lip seal (40), the bearing inner track (24) being formed on the first member (12), the bearing outer track structure being made of a sheet steel backing plate (28) shaped in order to a present an intermediate zone of rounded profile (26) forming the bearing outer track. 
     According to the invention, the intermediate zone (26) is extended on one side by a first end zone (30) extending axially and on the other side by a second end zone (36) extending axially, the second end zone (36) being connected to the intermediate zone (26) by a mediane zone (34) extending radially.
Patent EP-0437220-A2 (EP)
Inventor: MATSUMOTO SHIGERU
IPC: H01H73/14
Filed: 1991-01-02
Abstract: A circuit breaker has leakage current detecting functions, that is leakage detection, leakage alarm and disconnection the circuit in the leakage state from the power source side; in order to conduct such functions, the circuit breaker comprises a magnetic release device for disconnecting a circuit in the leakage state, a zero-phase current transformer for detecting a leakage current, a sensitivity selector, an amplifier and a leakage relay for issuing a leakage alarm signal.
Patent EP-0439141-A2 (EP)
Inventor: MIYAWAKI MASAHUMI C O OKI ELEC
IPC: H01L21/822
Filed: 1991-01-23
Abstract: A memory circuit has a Vcc post that is connected to a Vcc pad and is optionally connectable to a mode pad. The memory circuit also has N data output buffers, M of which operate regardless of whether the Vcc post is connected to the mode pad or not. These M data output buffers are all powered from the Vcc pad. The remaining N - M data output buffers operate only when the Vcc post is connected to the mode pad; at least one of these N - M data output buffers is powered from the mode pad, thereby reducing the potential drop at the Vcc pad.
Patent EP-0443586-A2 (EP)
Inventor: KUREMATSU KATSUMI
IPC: G02B27/28
Filed: 1991-02-21
Abstract: There is provided a projector comprising: a radiation source; an illuminating system having an arrangement of the first and second polarizing beam splitters and a phase plate, in which dividing surfaces of both of the polarizing beam splitters are parallel with each other, the phase plate is arranged between both of the dividing surfaces, the first polarizing beam splitter reflects an S polarizing component in a white beam from the radiation source and transmits a P polarizing component and leads to the phase plate, and the second polarizing beam splitter reflects another S polarizing component which occurred by the phase plate; a cross dichroic mirror system which receives the beam from the arrangement; a first optical modulator for modulating a polarizing plane of the red component of the beam from the mirror system, for reflecting the red component, and for generating a first beam indicative of a first image; a second optical modulator for modulating a polarizing plane of a green component of the beam from the mirror system, for reflecting the green component, and for generating a second beam indicative of a second image; a third optical modulator for modulating a polarizing plane of a blue component of the beam from the mirror system, for reflecting the blue component, and for generating a third beam indicative of a third image; and a projection optical system for receiving the first to third beams through the mirror system and both of the dividing surfaces of the arrangement and for projecting a color image in which the first to third images were overlaid by those beams.
Patent EP-0444580-A2 (EP)
Inventor: ENOMOTO TAKASHI CANON KABUSHIK
IPC: H01L21/3205
Filed: 1991-02-25
Abstract: A liquid crystal device is formed by disposing a liquid crystal between a pair of oppositely disposed electrodes, at least one of which has a laminated structure including a first layer (2) of ITO (indium tin oxide), a second layer (9) of Mo (molybdenum) or its alloy, and a third layer (4) of Al (aluminum) or its alloy, disposed in the order named. Because of the Mo-based second layer, the ITO layer is protected during development of a photoresist layer formed on the Al-based third layer even if some pinholes are present in the Al-based third layer. The Mo-based second layer can be etched by an etchant for the Al-based third layer so that the entire process is not complicated because of the provision of the Mo-based second layer.
Patent EP-0446830-A2 (EP)
Inventor: LARSON KENT ROBERT
IPC: C09D4/00
Filed: 1991-03-11
Abstract: Improved primer compositions comprise A) at least one member of a specified group of ethylenically unsaturated organosilicon compounds containing silicon-bonded alkoxy groups, B) silicone/organic copolymers prepared from esters of ethylenically unsaturated organic acids and organosilicon compounds derived from these acids, C) organohydrogensiloxane curing agents and D) a solvent. The improvement resides in the presence in the primer composition of an organic peroxide in an amount sufficient to retain the bonding properties of the primer composition at temperatures of at least 100°C. 
     The solvent portion of the primer composition preferably comprises at least 50 percent by weight of an ethylenically unsaturated alcohol containing from 4 to 6 carbon atoms.
Patent EP-0453930-A2 (EP)
Inventor: HELL WILHELM
IPC: G07D7/0047
Filed: 1991-04-16
Abstract: The invention relates to a method for checking the correct processing of banknotes in automatic banknote sorting facilities which sort certain quantities of money into different categories in accordance with predeterminable criteria, in which part-quantities may be destroyed, and in which, after processing of a predeterminable quantity of money or after a particular period of time, a record is prepared which contains, inter alia, information on the banknotes processed, and, in addition, at least one verification mark, calculated from predeterminable record data, is provided on the record and is clearly related to the data included in the calculation. <IMAGE>