baber/WOPTO huggingface dataset:
Patent EP-0338155-A2 (EP)
Inventor: OZEKI JIRO
IPC: B42F5/00
Filed: 1988-08-03
Abstract: A slide film arranging and storing device includes a rectangular file sheet (21) formed with a plurality of film storing recesses (24) regularly arranged, and a plastic cover (22) consisting of a surface member (32) covering a surface of the file sheet (21) formed with the storing recesses (24) and a rear surface member (33) covering a rear surface of the file sheet (21) to form a file sheet inserting opening (31) at one side edge of the plastic cover (22). The plastic cover (22) has widths somewhat wider at the file sheet inserting opening (31) of the cover than a size of the file sheet (21) but substantially equal at an inserted terminal position of the file sheet to the size of the file sheet. At least one of the surface and rear surface members of the plastic cover is provided with a hanging bar passing-through portion (75) in the form of a sleeve in the proximity of the file sheet inserting opening. At least one of the surface and rear surface members is formed with a shield grid (137) whose stripes have widths more than distances between slide films with slide frames stored in the file sheet but less than distances between image zones of the slide films.
Patent EP-0321422-A2 (EP)
Inventor: FALZETTI ANTONIA
IPC: G09F1/12
Filed: 1988-12-12
Abstract: The instant invention concerns a modular unit for the orderly display of advertising bills for video-cassettes, made up of a transparent card on which these bills are positioned and other combined elements, design­ed to support this transparent card.
Patent EP-0314646-A2 (EP)
Inventor: SKAGERLUND LARS-ERIK
IPC: F42C13/02
Filed: 1988-09-20
Abstract: Transmitter and receiver devices (2, 3, respectively) are included in an active optic proximity fuse for realizing increased resistance to aerosols. The transmitter and receiver units operate with optical radiation (6, 7; 8, 9, respectively) and include a signal processing unit (4) which is intended to react to a target (10) located in a sensing regin (AV) and reflecting optical radiation emitted from the transmitter device to the receiver device. The sensing region displays, most proximal a carrier (1) of the proximity fuse, an inner sensing limit which is located at an inner distance (L) from the carrier. The signal processing unit (4) operates with preparatory signal processing and/or time measurement of reflected signals when the target is located within the sensing region, and emits an activation signal only when the target passes the inner sensing limit.
Patent EP-0326004-A2 (EP)
Inventor: CAMPARDO GIOVANNI
IPC: G11C16/28
Filed: 1989-01-18
Abstract: The matrix cells and a virgin reference cell have their respective drains connected to a supply voltage through respective identical loads; a selection voltage is applied to the gate of a chosen matrix cell and to the gate of the virgin reference cell and the respective currents flowing across the two cells are compared in a differential amplifier. According to the invention, a generator is connected to the node between the drain of the reference cell and the voltage supply, and generates an offset current which is substantially constant as the supply voltage varies.
Patent EP-0334017-A2 (EP)
Inventor: CREYAUFMULLER PETER
IPC: F24F6/04
Filed: 1989-02-16
Abstract: A humidifer (10) with a water tank (12), at least one evaporator block (13) as well as a fan wheel (14) which is rotatable about a vertical axis and by means of which room air is drawn through the evaporator block (13) and after absorbing humidity is conducted back into the room, has a water supply pipe (16) which extends with its lower open end as far as into the water tank (12) and widens conically upwards. This water supply pipe (16) is connected to the fan wheel (14) and rotatable together with it. Via water outlet openings (18) and a centrifugal disc (17) in the upper end region of the water supply pipe, water is supplied to the evaporator blocks (13) so that the room air, which is preheated by means of heating aggregates (20), can absorb a great deal of humidity on passing through the evaporator blocks (13) and can correspondingly enrich the room air with humidity. <IMAGE>
Patent EP-0350019-A2 (EP)
Inventor: EGUCHI TAKAAKI
IPC: B62D7/15
Filed: 1989-07-05
Abstract: A vehicle control system has a controller comprising a first section for producing a control signal to control the rear wheel steer angle so that the rear wheel steer angle remains equal to a linear combination of a proportional term obtained by multiplying the front wheel steer angle by a proportional coefficient, and a negative derivative term obtained by multiplying the time rate of change of the front wheel steer angle by a derivative coefficient, and a second section which increases the rear wheel steering amount in the direction opposite to the front wheel steering direction by increasing the absolute value of the derivative coefficient with increase in the lateral acceleration of the vehicle or the front wheel steer angle, in order to improve the yawing characteristic of the vehicle in the high lateral acceleration range.
Patent EP-0354555-A2 (EP)
Inventor: HUEBER ROLF
IPC: A63B21/008
Filed: 1989-08-09
Abstract: Training apparatus for the handicapped with a frame, on which a seat and at least one foot support are arranged movably in relation to one another, the foot support (1) being arranged firmly on the frame (3) in the foot region in front of the seat (2), the seat (2) being held, in the longitudinal direction of the frame (3), displaceably towards the foot support (1) and back, the seat (2) having a backrest (4), a sitting part (5) which is connected in a pivotably movable manner to the backrest (4), and, arranged on both sides, connection elements (6) which are articulated at one end on the front part of the sitting part (5) and at the other end on a vertical backrest part (7) of the frame (3), and a force absorption device (8) being provided, on which the force produced by the relative movement between the seat (2) and the foot support (1) bears. <IMAGE>
Patent EP-0370250-A2 (EP)
Inventor: SCHURMANN ERICH PROF DR-ING
IPC: B60J7/08
Filed: 1989-10-24
Abstract: Ein ausstellbares Dachteil (10) für Kraftwagen weist innerhalb eines fahrzeugfesten Dachrahmens (11) eine dort mittels mindestens eines Befestigungsgelenks (16) gehaltene Dachscheibe (14) auf, welche mittels eines ausstellbaren Dachscheiben-Verschlusses verschließbar ist. Der Dachscheiben-Verschluß ist im wesentlichen zweiteilig. Er weist ein Verschlußteil in Form einer starren Führungsbahn (21) und ein anderes Verschlußteil in Form eines an zwei endseitigen Widerlagern (24, 26) abgestützten, in entspannter Lage vorgekrümmten federelastischen Biegestabes (25) auf, dessen Rückstellkraft die Dachscheibe (14) im Öffnungssinne beaufschlagt. Der Biegestab (25) ist mittels eines von ihm durchsetzten, an der starren Führungsbahn (21) geführten Schiebers (22) bei Annäherung an die Führungsbahn (21) in seine gespannte gestreckte Schließposition oder bei Distanzierung von der Führungsbahn (21) in seine entspannte gekrümmte Öffnungsposition versetzbar. Der neue Dachscheiben-Verschluß gestattet eine sicher wirkende große Zuhaltekraft bei leichter bequemer Betätigung.
Patent EP-0331276-A2 (EP)
Inventor: CHINEN EITATSU
IPC: C08K5/00
Filed: 1989-01-06
Abstract: Resin compositions for moulding black shielding materials of substantially black appearance, which when used as a black shielding casing or cover for electrical equipment prevent visibility of the interior, but shine red when a pilot lamp is on by virtue of transmission of visible light substant­ially only in the wavelength range 700 to 780 nm.
Patent EP-0330438-A2 (EP)
Inventor: GEHRING KARL ADRIAN
IPC: C04B41/87
Filed: 1989-02-22
Abstract: A superconducting electronic device utilises a weak link (Josephson junction) between two regions of superconductor material. A method of making such a device having a granular structure consists of taking a substrate with a predetermined grain size, and forming a thin film of superconducting ceramic upon it. The film adopts the grain size and structure of the substrate, and the film is then processed to form two relatively large areas of granular film connected by a thin link which contains a single grain boundary which acts as the weak link.
Patent EP-0338734-A2 (EP)
Inventor: MAKKEE MICHIEL
IPC: C07C67/00
Filed: 1989-04-14
Abstract: A monocycloalkyl aromatic hydrocarbon, e.g. cyclohexyl benzene, or a substituted monocycloalkyl aromatic hydrocarbon is prepared by a hydroalkylation process in which respectively an aromatic hydrocarbon, e.g. benzene, or an alkyl substituted aromatic hydrocarbon is contacted with hydrogen in the presence of a catalyst comprising ruthenium and nickel supported on zeolite beta. Optionally the catalyst can also include a rare earth metal, e.g. lanthanum.
Patent EP-0342960-A2 (EP)
Inventor: FOLKINS JEFFREY JOSEPH
IPC: G03G15/02
Filed: 1989-05-17
Abstract: An electrophotographic system includes a corona-charging device (10) for applying a charge to a surface and having a coronode (12) driven to a corona-producing condition; a conductive grid (16) interposed between the surface to be charged and the coronode, the conductive grid having a self-biasing arrangement to control the voltage thereon produced by corona current from the coronode, the self-biasing arrangement including a current-sink device between the conductive grid and a common lead; and a power supply takeoff, electrically connected between the conductive grid and the current-sink device, and having a voltage thereat controlled by the current-sink device. An electrostatic voltmeter (100) drivable by such an arrangement includes a probe for detecting voltage on a surface and producing a representative voltage signal; a low-current, high-voltage supply such as that available at the conductive grid; a constant current source (102); a current-sink device connected to the constant current source and having a constant voltage drop thereacross, and providing first and second floating voltages and a relative common lead therebetween; and a voltage controller variably controlling the voltage level at the current-sink device in response to the representative voltage signal; a signal-processing device for conditioning the representative voltage signal for variably controlling the voltage controller; an amplifier (208) driven by the first and second floating voltages.
Patent EP-0344971-A2 (EP)
Inventor: MURPHY RAY FRANCIS
IPC: C08J3/03
Filed: 1989-05-25
Abstract: Aqueous resin emulsions of high softening point hydrocarbon resins and methods of producing the same are provided. The aqueous resin emulsions are produced through a pressurized, phase inversion process detailed herein, and the aqueous resin emulsions so produced exhibit small particle size and excellent stability. These aqueous resin emulsions are also substantially oil-free while incorporating minimal amounts of other potentially deleterious additives.
Patent EP-0349313-A2 (EP)
Inventor: KOBAYASHI HIROFUMI
IPC: D01F8/12
Filed: 1989-06-29
Abstract: A polyurethane polyamide self-crimping conjugate fiber having eccentric conjugate form, comprises a high hardness polyurethane (1) having a Shore hardness D of 58 to 75 and a polyamide (2) having a melting point of at least 200 o C, which has a excellent extension stress properties and excellent heat resistance. The conjugate fiber is suitable for hosiery products and tricot products, having excellent transparency of fabric and excellent close-fitting properties.
Patent EP-0378147-A2 (EP)
Inventor: GETTINGS RICHARD LEE
IPC: A61K9/107
Filed: 1990-01-08
Abstract: A method of treating skin disorders such as acne vulgaris by applying topically to the epidermis a composition of an emulsion in which there is present a silane and a volatile low viscosity low molecular weight water immiscible liquid of a silicone fluid, causing the silane to penetrate follicular orifices, using the volatile silicone fluid for the purpose of driving the silane into sebaceous glands and destroying members of the staphylococcal group of bacteria therein. An abrasive, astringent and fragrance may also be included. This method also allows for the treatment of dermatosis, such as ring worm and athlete's foot.
Patent EP-0396958-A2 (EP)
Title: Verfahren zur Herstellung von Polycarbonat-Formmassen
Inventor: ECKEL THOMAS DR
IPC: C08L69/00
Filed: 1990-04-24
Abstract: Thermoplastische Formmassen, enthaltend: A. 5 bis 99 Gew.-% (bezogen auf A + B) eines Polycarbonats auf Basis von substituierten Dihydroxydiphenylcycloalkanen, B. 1 bis 95 Gew.-% (bezogen auf A + B) eines nach einem speziellen Verfahren hergestellten Pfropfpolymerisats aus, B.1 5 bis 90 Gew.-Teilen, vorzugsweise 20 bis 80 Gew.-Teilen einer Mischung aus, B.1.1 50 bis 95 Gew.-Teilen Styrol, α-Methylstyrol, C1-C4-Alkyl- oder Halogen-kernsubstituierten Styrolen, C1-C8-Alkylmethacrylaten, C1-C8-Alkylacrylaten oder Mischungen daraus und B.1.2 5 bis 50 Gew.-Teilen Acrylnitril, Methacrylnitril, C1-C8-Alkylmethacrylaten, C1-C8-Alkylacrylaten, Maleinsäureanhydrid, C1-C4-Alkyl-N-Maleinimiden, Phenyl-N-Maleinimiden oder Mischungen daraus, auf, B.2 10 bis 95 Gew.-Teile eines Dienkautschuks mit einem mittleren Teilchendurchmesser d50 von 0,09 bis 1 µm und einem Gelgehalt von mehr als 50 Gew.-%, und C. gegebenenfalls mindestens ein weiteres thermoplastisches Harz, welches bis zu 75 Gew.-% des Polycarbonats A ersetzt.
Patent EP-0403788-A2 (EP)
Inventor: SEICHTER HELMUT DR DIPL-PHYS
IPC: H05K1/16
Filed: 1990-05-15
Abstract: A description is given of a search coil arrangement for an inductive search device, in which arrangement use is made of a screen (32) built up using printed circuit technology. Said screen has a substrate (8) and a thin metallic coating (6), which is applied thereupon and is resolved into a multiplicity of parallel conductor tracks (36, 38). The conductor tracks (30, 38) are electrically connected to one another and to a reference potential by connector tracks (40, 42, 46, 48). The invention can be applied to great advantage in search coils that are built up using multilayer technology. However, their use is also sensible and useful in search coils provided using any printed circuit technique, and in the case of conventionally wound search coils. 
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Patent EP-0405128-A2 (EP)
Inventor: LUBOWITZ HYMAN R
IPC: C08L79/08
Filed: 1990-05-18
Abstract: A preferred class of polyimide oligomers include (1) linear, difunctional crosslinking oligomers prepared by condensing an imidophenylamine end cap with a lower alkylene diamine or a polyaryldiamine such as 3,3′-phenoxyphenyl­sulfone diamine and with a dianhydride, particularly 4,4′-phenoxyphenylsulfone dianhydride; and (2) multidimen­sional, crosslinking, polyimide oligomers having an aromatic hub and at least two radiating arms connected to the hub, each arm including a crosslinking imidophenylamine end cap at its distal end and at least two imide linkages. 
     Blends, prepregs, and composites can be prepared from the oligomers. 
     Also described is a method for improving the thermal stability of composites prepared from linear and multidimensional polyimide oligomers and blends which includes the steps of (a) impregnating a fabric with a polyimide oligomer or blend to form a prepreg; (b) heating the prepreg at an elevated temperature and under pressure for a time sufficient to cure the prepreg and form a com­posite; and (c) post-curing the composite at a temperature of approximately 700°F and for a time sufficient to improve the thermal stability thereof.
Patent EP-0408862-A2 (EP)
Inventor: SCHWEISS PETER
IPC: D21D5/24
Filed: 1990-05-22
Abstract: A hydrocyclone has a separating part A with a diameter which toward its outlet end for the heavier fraction decreases gradually from a diameter 2 Ra, with the radius being subject to the formula: R=Rax 2ROOT 1-x/1. This describes essentially the shape of a parabola, so that the separating part can practically be considered as a paraboloid. Achieved thereby is an optimum separating performance of the hydrocyclone.
Patent EP-0405460-A2 (EP)
Inventor: HATADA HIROSHI C O INTELLECTUA
IPC: H01L27/02
Filed: 1990-06-26
Abstract: A semiconductor device formed by using a standard cell system is a semiconductor device using a multi-­layered wiring system. At this time, inter-cell wirings (120, 122) for electrically connecting different stan­dard cells (102) are formed of only a conductive layer which is disposed above a conductive layer constituting intra-cell wirings of the standard cells. Connection between the inter-cell wirings (120, 122) is made above an occupied area (50) of the standard cells on the semiconductor substrate so as to eliminate a channel region.
Patent EP-0418597-A2 (EP)
Inventor: PRESTON WENDY ANN
IPC: A61K31/433
Filed: 1990-08-27
Abstract: A controlled release pharmaceutical composition in oral dose unit form comprising a hard or soft shell capsule containing a filling comprising a therapeutically effective number of active spherical granules comprising an effective amount of at least one carbonic anhydrase inhibitor active medicament, a pharmaceutically acceptable normally solid diluent adapted to form a diffusable matrix for the carbonic anhydrase inhibitor active medicament and an optional pharmaceutically acceptable excipient. A method for the preparation and for the administration of the above defined composition is provided as well.
Patent EP-0415382-A2 (EP)
Inventor: FRONING EDILBERT ALEXANDER
IPC: H01S5/00
Filed: 1990-08-29
Abstract: A method for mounting electrooptical components (20) on integrated optical waveguides (12) which are provided in a substrate (10) contains the following method steps: (a) applying an etchant to the substrate (10) so that a trench (18) which cuts into a waveguide (12) is etched into the surface of the substrate, (b) positioning and retaining in the trench (18), in the desired position with respect to the waveguide (12), an electrooptical component (20) to be mounted, and (c) casting the component (20) in the trench (18), with a solidifying material having a refractive index adapted to the refractive index of the waveguide. In other embodiments, the trench can be produced by boring or milling. 
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Patent EP-0418660-A2 (EP)
Inventor: SCHOLZ SIEGFIED DIPL-ING
IPC: H01B7/282
Filed: 1990-09-06
Abstract: In the case of a communication cable having plastic-insulated conductors and a laminated sheath, the core is continuously packed. Over the cable core there is a plastic tape, which makes an alternating sequence of complete covering and incomplete covering possible. Arranged over the plastic tape is at least one test conductor.
Patent EP-0444239-A2 (EP)
Inventor: HANNEWALD THOMAS
IPC: F02D11/10
Filed: 1990-09-13
Abstract: A set point transmitter (2), which has an actuating spindle (5) in alignment with the throttle valve spindle (3), is flanged to a throttle housing (1). The actuating spindle (5) engages rotatably by means of a spigot (9) in a bearing bush (11), which is likewise arranged rotatably in a bearing hole (10) in the throttle valve spindle (3). As a result, there is a two-fold possibility for the rotation of the actuating spindle (5) relative to the throttle valve spindle (3). It is unnecessary to support the actuating spindle in the casing on the side on which the throttle valve spindle (3) is situated. 
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Patent EP-0427041-A2 (EP)
Inventor: FLADUNG MANFRED
IPC: B65H75/44
Filed: 1990-10-23
Abstract: A cable winding device (16) for stowage of a supply cable (18) connecting for example a central aircraft supply system of an airport to a supply plug connection of an aircraft is proposed. The cable is unwound from or wound onto the cable winding device, which is preferably of the drum type, via a peripheral opening (40). The free end of the supply cable has a plug unit (22), preferably with control functions. To protect the cable, a guide element enclosing at least sections of the supply cable extends from the cable winding device, to which guide element is allocated a centering element extending from the plug unit and surrounding at least in sections the section (20) of the supply cable extending from the plug unit.
Patent EP-0431578-A2 (EP)
Inventor: LUNG KAKI RICK
IPC: G01N35/10
Filed: 1990-12-05
Abstract: This invention relates to a method of determining the accuracy of a liquid dispenser. More particularly, this invention relates to a method of use of robotic equipment in the processing of microliter-plate based assays. The method permits the diagnostic instruments using absorbance type measurements and laboratory robots in the analysis of samples to verify the accuracy of the dispensing portion of the robot by comparing the absorbance due to a dispensed volume of reagent with that due to a known volume of the same reagent. This method finds particular use in the diagnostic instruments analyzing samples which contain viruses (or antibody to the virus) of infectious diseases. Typical of such infectious diseases are the human immunodeficiency virus Type -1(HIV-1).
Patent EP-0440929-A2 (EP)
Inventor: KOBER HORST
IPC: H05K3/00
Filed: 1990-12-12
Abstract: A process for manufacturing a printed-circuit board comprising rigid and flexible parts, by the compression of rigid and flexible individual layers and the removal of rigid parts in the zones which are desired to be flexible consists in that, after the construction of the weak points, which delineate the part which is to be made flexible, an insulation film is bonded onto the rigid individual layer on the circuit side, and only in the part which is to be made flexible, by means of a non-flowing adhesive layer, the insulation film projecting somewhat on all sides beyond the dimensions of the flexible part, in that the insulation film is provided with an additional adhesive layer on its side facing away from the individual layer, in that a prepreg, which is of equal thickness or is a few  mu m thicker than the insulation film including the adhesive coating, is applied in a covering manner thereon, the prepreg being cut out in the flexible part, in that a continuous copper foil is then placed over the complete prepreg, in that the composite is compressed under pressure and at a temperature which activates the adhesive and bonds the prepreg to form a laminate, the adhesive bond is allowed to cure and, after producing the conductor pattern and machining the contours, the individual layer with the copper coating is finally removed in the flexible part, along the weak points.
Patent EP-0397284-A2 (EP)
Inventor: TIBBALS EDWARD CAMP JR
IPC: D04B15/58
Filed: 1983-07-13
Abstract: A circular weft knitting machine for carrying out the knitting of variegated articles includes means for effecting selective, controlled two dimensional displacement of compound needle members (84) and asso­ciated sinker elements (474) so as to provide each such needle member with the selectable capability of performing a knit, tuck or float operation at each yarn feed location independent of the direction of knitting needle approach thereto. Also included therein are improved constructions for terry instruments (248), as well as the provision of unbroken continuous cam tracks in respective inner and outer fixed cam track sleeves (78, 86) for effecting such controlled two dimensional displacement of yarn engaging knitting elements in a path that is symmetric intermediate each adjacent pair of yarn feed locations and also is sym­metric with respect to the midlocation therebetween.