baber/WOPTO huggingface dataset:
Patent EP-0342915-A2 (EP)
Inventor: STEVENS PETER CHARLES
IPC: B60J5/00
Filed: 1989-05-16
Abstract: A vehicle having front and rear seats has a side door system comprising a front door (10) which can be pivoted open about its forward edge and an abutting rear door (11) which is movable outwardly and then rearwardly as a consequence of the front door movement, preferably after a predetermined front door movement. The doors can be mechanically linked or the rear door can be moved electrically or hydraulically. Reinforcement beams in the two doors are releasably coupled together in the closed position.
Patent EP-0351950-A2 (EP)
Inventor: HSU TIEN-TSAI
IPC: C12N11/08
Filed: 1989-06-07
Abstract: The present invention relates to a method of immobilizing proteins on a polymeric matrix by means of plasma activation and an apparatus and process for the use of such material. The protein mixture is applied to the surface of the polymeric matrix with or without the addition of a crosslinking agent. It is then placed into a plasma generator, wherein the functional groups on both the protein and the matrix molecules are activated to form free radicals. Upon returning from their high energy state, the free radicals form covalent bonds between the proteins and between the protein and the polymeric matrix. Using this method, the proteins are nonspecifically immobilized on the surface of the polymeric matrix. The method can be utilized to immobilize proteins on the surfaces of polymeric membranes, polymeric beads, polymeric tubes and polymeric plates. The immobilized protein has high biological activity and stability.
Patent EP-0334784-A2 (EP)
Inventor: MOSLEY JOSEPH MICHAEL
IPC: H03L7/23
Filed: 1989-02-28
Abstract: A single logic gate array chip (1) is disclosed having a first portion (2) dedicated to the generation of one or more clock signals and the remaining portion (3) occupied by logic circuits. The first portion (2) uses the same gate array cell design as embodied in the logic circuits of the remaining portion (3). Both portions are powered by similar gate array metallization patterns, although some of the cells of the clock signal sources are disconnected from the normal chip powering busses and are powered instead by respective control signal generators. Each control signal represents the frequency difference between a given clock signal and a reference signal. The cells which are powered by a given control signal introduce a commensurate signal delay to drive the clock signal frequency into a predetermined relationship with the frequency of the reference signal.
Patent EP-0387466-A2 (EP)
Inventor: KOFINAS ZACHARIAS
IPC: E01C13/08
Filed: 1989-03-21
Abstract: The pitch has an infra-structure which is an underground network of inclined channels that are covered by a grid. The rest of the surface is covered with a layer of concrete which is 10-12 cm thick. The concrete is covered with a grooved layer in hard plastics material. An artificial perforated mat made of elastic material, such as natural or artificial rubber, covers the whole surface. The mat's upper surface has conical projections of the same material or strengthened with nylon, or other threads. Hot air can be circulated through the channels.
Patent EP-0386786-A2 (EP)
Inventor: IKEDA TSUTOMU
IPC: G03F1/00
Filed: 1990-03-09
Abstract: The present invention provides an X-ray mask structure comprising an X-ray transmissive membrane, an X-ray absorber held on said X-ray transmissive membrane, and a holding frame that holds said X-ray transmissive membrane, wherein; 
said X-ray transmissive membrane comprises a layer of aluminum nitride; and 
said X-ray absorber comprises a nitride of heavy metal.
Patent EP-0398228-A2 (EP)
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/3725
Filed: 1990-05-14
Abstract: Solid image pickup elements are used in televi­sion cameras, for example. A solid image pickup ele­ment is capable of receiving light and generating a picture signal corresponding to the light. For this purpose, the solid image pickup element has a picture area formed of photoelectric converters arranged in a two-dimensional matrix and generates information charges corresponding to light incident on the picture area. The information charges obtained at the picture area are transferred to and stored in the store area, vertical column by vertical column. At that time, the charges more than the number of the vertical photoelectric converters of the picture area are transferred to the store area. The transfer in the absence of the corresponding photoelectric converters is thereby performed so that the smear charges are stored in the store area. With this information of the smear charges being stored, the smear charges are eliminated from the information charges.
Patent EP-0412374-A2 (EP)
Inventor: SEHNKE GERHARDT
IPC: B60R25/02
Filed: 1990-07-27
Abstract: In the known command switch having a key rose (1), next to a switching insert (3), which can be rotated to actuate it from an "off" position to an "on" position and which can be pulled off in the "off" position, is a further switching insert which is closed or opened when a key is introduced, with the result that the introduced position of the key can be indicated. The key has to be withdrawn here, to ensure that the switching action of the switching insert and therefore the indication are initiated. In this embodiment, the actuation of the further switching insert takes place via an extension plunger located on the bottom of the cylinder in the key rose (1), that is to say the switching insert is actuated only in the fully introduced position. The command switch is to be improved to the effect that an actuation of the additional switching insert (2) is associated with the key (6) introduced in any position, that is to say self-retained. This is achieved in that the key rose (1) has, in the region of the introduction orifice (4) for the key (6), an actuating element (5) for the second switching insert and the introduction orifice (4) is so designed that the key (6) is retained in the key rose (1), without external assistance, only in a position having a minimum depth of introduction, in which an actuation of the further switching insert is guaranteed. <IMAGE>
Patent EP-0414021-A2 (EP)
Title: Induktivdurchlass
Inventor: WECK FRANZ DIPL-ING
IPC: F24F1/01
Filed: 1990-08-04
Abstract: Ein rationell herstellbarer feuerwiderstandsfähiger Induktivauslaß, der sich mit einem individuellen Farbanstrich versehen läßt, weist eine schlitzförmige Einlaßöffnung (1) und zwei Auslaßöffnungen (2) auf. Ein Staukörper (4) begrenzt die Auslaßöffnungen (2), wobei zwei Blechplatten (5, 6) einen Rahmen für die Einlaßöffnung (1) bzw. einen Rahmen für die Auslaßöffnungen (2) bilden. Die Blechplatte (5) für die Einlaßöffnung (1) ist mit einem T-förmigen Schlitz versehen, wobei zwei dadurch entstehende Zungen (8) jeweils in Richtung auf eine der Auslaßöffnungen (2) umgebogen sind. Zur Bildung der Auslaßöffnungen (2) ist die Blechplatte (6) mit zwei U-förmigen Schlitzen versehen. Die dadurch entstehenden Zungen (11) sind in Richtung auf die Einlaßöffnung (1) abgewinkelt. <IMAGE>
Patent EP-0421143-A2 (EP)
Inventor: ARENDT GERD DIPL-ING
IPC: B21J13/02
Filed: 1990-09-06
Abstract: The invention relates to an expanding tool for a shaping device, in particular a forging die, for the production of hollow workpieces, having a ram and an expanding sleeve which accommodates the free end portion of the latter positively in a location opening, consists of radially movable segments separated by parting seams and the outer contour of which corresponds to the inner contour of the workpiece, the parting seams being formed by mutually adjoining boundary surfaces of adjacent segments. In known expanding tools, the segments are separated from one another by radially extending parting seams which widen when the expanding sleeve is expanded, with the result that plastic or molten workpiece material can penetrate during the shaping operation. In order to prevent an increase in the width of the parting seams between the segments during the expansion of the expanding sleeve, an even number of at least four segments (11, 12) is provided according to the invention, the planes of the parting seams extending outside the longitudinal centre axis of the expanding sleeve (2) such that, with the expanding sleeve (2) expanded, the parting seams (18) are closed in the region of their outer contour. <IMAGE>
Patent EP-0421168-A2 (EP)
Inventor: TAKASE SHINSUKE C O INTELLECTU
IPC: H01L27/118
Filed: 1990-09-13
Abstract: Memory cells (21), which serve as basic cells, are arranged in a matrix pattern. The memory cells (21) are each provided with a word line (W′) which is integral with the gate electrode of a switch element (SW) and which is formed of polysilicon. A metallic interconnec­tion layer (M) is arranged above the word line (W′) and is applied with substantially the same potential as the word line (W′). The metallic interconnection layer (M) and the word line (W′) are connected together via through-holes (23A). The through-holes (23A) are formed in through-hole cells (23), which also serve as basic cells. The through-hole cells (23) and the memory cells (21) are arranged such that the number of rows of the former and the number of rows of the latter are in the ratio of one to at least two.
Patent EP-0410534-A2 (EP)
Title: Improved soaking system for washing machines
Inventor: CALVILLO ALBA JUAN ANTONIO
IPC: D06F39/08
Filed: 1990-07-21
Abstract: It consists of injecting a blast of water on the clothes, at the same time that the drum turns during washing, causing a quick and effective soaking.
Patent EP-0380308-A2 (EP)
Inventor: GRAY ANDREW PETER PARKINSON
IPC: B65G47/82
Filed: 1990-01-23
Abstract: The dispensing machine in the form of a vending machine, for vending generally planar articles 3 which may be rigid or flexible, comprises an article feed system 2 comprising a first generally horizontal conveyor 5 on which the articles are arranged generally vertically side-by-side and by which they are moved towards a second generally transversely extending conveyor 6 which engages and moves the endmost article from the first conveyor and supplies it to an outlet slot 4 in the housing 1 of the machine from which it is removed by the user. 
     The second conveyor 6 may move articles from the first conveyor generally vertically upwardly or generally horizontally. 
     The article feed system 2 is driven by operation of a handle 55 by the user through an intermediate mechanical drive means connected between the handle 55 and the article feed system 2 and means may be provided for preventing operation of the article feed system in the absence of the provision by the user of the required amount of money for an article.
Patent EP-0397425-A2 (EP)
Inventor: SATOU JUNYA
IPC: C09J7/35
Filed: 1990-05-04
Abstract: A film for print lamination comprises a biaxially drawn polypropylene film having a heat-adhesive layer provided on one side thereof, the surface of the heat-adhesive layer having a wet tension not smaller than 34 dyne/cm, the heat-adhesive layer being composed of a composition comprising:
     (a) 100 parts by weight of a first component consisting of an ethylene methyl methacrylate copolymer having a melt flow rate of from 5 to 500; and   (b) from 5 to 50 parts by weight of a second component selected from polyethylene and an ethylene methyl methacrylate copolymer and having a melt flow rate of from 0.05 to 3.0.   
     This film for print lamination is used to laminate over a printed surface of a printed matter by application of heat and pressure to obtain a laminated product having a good gloss.
Patent EP-0468116-A2 (EP)
Inventor: SUGIURA SATOSHI
IPC: G11B7/131
Filed: 1990-12-17
Abstract: A signal detector having a light receiving element (6A, 6B) in which a plurality of electrodes (61 a to 66a, 61 b to 66b) are arranged opposite to the surface of the light receiving element (6A, 6B) through which light is received. The electrode opposite to the position of incidence of received light is cut off to form two electrode regions on the opposite sides of the electrode cut off and to thereby set a virtual division line. The need for the provision of a structural division line on the light receiving element (6A, 6B) used for focusing control is eliminated. There is therefore no need for strict adjustment of the attachment position and, hence, no need for an error adjustment circuit separately provided.
Patent EP-0381615-A2 (EP)
Inventor: SALZMANN PETER
IPC: E21D11/18
Filed: 1990-01-19
Abstract: For strengthening triangular girders in underground working, stiffening elements are welded between the three chords (T1, T2, T3). Such a stiffening element consists of three triangular wire polygons (10, 20, 30) connected to one another in one piece, of which two meet together at the apex chord (T3) and thus form a wire pyramid. The third wire polygon (30) is perpendicular to the plane determined by the axes of the base chords (T1, T2). Since neither this wire polygon (30) nor the wire polygon (10) adjoining it on the one side of the wire pyramid requires a cross strut between the base chords (T1, T2), considerable saving of material combined with higher bending strength is obtained. 
<IMAGE>
Patent EP-0421928-A2 (EP)
Inventor: PITTELOUD RITA DR
IPC: C08L23/00
Filed: 1990-09-25
Abstract: The novel compounds of the formulae Ia and Ib <IMAGE> in which the radicals R are identical or different and denote a group of the formula II <IMAGE> in which X is a direct bond, methylene, ethylene or a group <IMAGE> and Y is C1-C8-alkyl, and R1 and R2 independently of one another denote C1-C18-alkyl, C5-C12-cycloalkyl, C1-C4-alkyl-substituted C5-C7-cycloalkyl, phenyl or C7-C10-phenylalkyl and R2 additionally denotes hydrogen, are suitable for stabilising organic material against thermal, oxidative or actinic degradation.
Patent EP-0442472-A2 (EP)
Inventor: KIKUCHI KAZUHIKO C O INTELLECT
IPC: G03G15/08
Filed: 1991-02-13
Abstract: A developing apparatus comprising a developing roller situated to face an electrostatic latent image carrying body, and developing agent layer forming plate (18) brought into contact with the surface of the developing roller, the developing agent layer being put in contact with the electrostatic latent image carrying body thereby visualizing the latent image. The developing agent layer forming plate (18) comprises a thin-plate spring member (38a) and an elastic member (38b) of rubber or resin situated at a location away from that free end portion of the thin-plate spring member (38a) by 0.5 to 5 mm, which is put in contact with the surface of the developing roller.
Patent EP-0448129-A2 (EP)
Inventor: DI BIASE STEPHEN AUGUSTINE
IPC: C10M163/00
Filed: 1987-10-28
Abstract: This invention is directed to novel compositions comprising (A) certain sulfur compounds, and (B) at least one carboxylic detergent composition. The compositions of the invention are useful as additives in lubricants and functional fluids, fuels and aqueous systems. Lubricating, fuel and functional fluid compositions containing the derivatives of the invention exhibit improved antioxidant, anti-wear, thermal stability and/or extreme-pressure properties. 
     The compositions of the invention comprise the combination of
     (A) at least one sulfur compound characterized by the structural formula
      wherein 
   R¹, R², R³, R⁴, G¹ and G² and x are as defined hereinafter; and   (B) at least one carboxylic dispersant composition prepared by the reaction of a hydrocarbon-substituted succinic acid-producing compound with at least about one-half equivalent, per equivalent of acid-producing compound, of an organic hydroxy compound, or amine containing at least one hydrogen attached to a nitrogen atom, or a mixture of said hydroxy compound and amine.
Patent EP-0457129-A2 (EP)
Inventor: MAFOTI ROBSON
IPC: C08G18/67
Filed: 1991-05-03
Abstract: The present invention is directed to a process for preparing amine terminated compounds by reacting a polyfunctional acetoacetic acid ester with either ammonia or an organic compound which contains one or more primary amino groups in the presence of a solvent and an acidic catalyst selected from the group consisting of (i) boron trifluoride etherate and (ii) organic acids having pKa values of from 0.1 to 0.8, with the proviso that if the primary amino group containing compound contains no aromatically bound amino groups, the pKa of said organic acid is from 0.1 to less than 0.7.
Patent EP-0471165-A2 (EP)
Inventor: AHONEN ANTTI ILMARI
IPC: H01R12/04
Filed: 1991-06-17
Abstract: A reliable superconducting contact for superconducting thin film components, based on soft superconducting materials, and a method for making the contacts. The joint, according to this invention, consists of a thin bonding slab having its end longitudinally cut so that double or multiple parallel joints can be made. In the method, a wire blank (1) is squeezed to a thin plate and then this plate (2) is cut to slabs (3) used in the bonding. The ribbon-like character and the thinness of the bonding slab permit a precise control of the bonding temperature and reduce the strain and bending forces caused by thermal contraction, preventing the contact from peeling off while cooling the superconducting component to the operational temperature.
Patent EP-0466013-A2 (EP)
Inventor: HOKI TETSUO C O DAINIPPON SCRE
IPC: G01N21/93
Filed: 1991-07-03
Abstract: An objective printed circuit board to be inspected has a printed conductive pattern (550) thereon. The image of the objective printed board is read with an image reader to obtain an image singal. Prior to the image reading of the objective printed board, a reference printed board of the same type as the objective printed board is prepared, and the image thereof is read with the image reader. An edge image of a conductive pattern on the reference printed board is extracted and enlarged to generate an enlarged edge image (SEI). In inspection of the objective printed board, only areas belonging to the enlarged edge image are actually inspected and other areas are not subjected to the inspection.
Patent EP-0477609-A2 (EP)
Inventor: MORENO JOSEFINA
IPC: G03G21/00
Filed: 1991-09-03
Abstract: A high speed electronic printing system in which the number of paper trays for supplying print media is substantially less than the number of different print media selections that can be programmed for each print job, with a system for identifying missing print media while printing together with an available paper tray into which the print media can be loaded to allow uninterrupted processing of print jobs.
Patent EP-0479173-A2 (EP)
Inventor: BREYER KARL-HERMANN DR
IPC: B23Q15/26
Filed: 1991-09-30
Abstract: To centre the workpiece (1) on the processing machine with regard to an imaginary, virtual axis (AF), the rotationally symmetric workpiece (1) is measured on the rotary table of the processing machine with regard to an actual surface (2) by a measuring probe (2). The cyclic signal (U 1 ) from the measuring probe is at the same time superimposed with a signal (U 2 ) which indicates the deviations of the actual surface from the virtual axis (AF). This signal is derived in a microcomputer (7) from correction data which have been obtained during the preceding measurement of the workpiece (1) to be processed on a coordinate-measuring device with regard to the position of the virtual axis (AF). <IMAGE>
Patent EP-0481307-A2 (EP)
Inventor: KOJIMA YOICHI
IPC: G01S5/14
Filed: 1991-10-04
Abstract: The present invention relates to a surveying method utilizing a GPS comprising steps of positioning an unknown GPS traverse station (TG) by said GPS with one GPS receiving means provided at a known reference station (B) and the other GPS receiving means provided together with a surveying equipment such as a total station at said unknown GPS traverse station (TG), both of these stations (TG, B) being to be interferometrically measured utilizing said GPS; and surveying unknown stations (H1, H2, H3) surrounding the GPS traverse (TG) station, with a target such as a prism being provided at a known reference direction station (B) which can be clearly viewed from said surveying equipment provided at said GPS traverse station (TG). The invention relates also to a surveying equipment comprising one GPS receiving means provided at a known reference station (B) and the other GPS receiving means associated with an unknown traverse station (TG), said other GPS receiving means being incorporated in the surveying equipment such as a total station and both of these stations being to be interferometrically measured utilizing the GPS.
Patent EP-0481518-A2 (EP)
Inventor: NAGATA MASATO
IPC: G06K15/02
Filed: 1991-10-18
Abstract: A printer provided with a font memory card having an outline font ROM for storing data representing outlines of characters and control parameters and a bit map font memory card detachably connected to the printer by way of a connector. This printer generates print bit map font data corresponding to print fonts which is instructed by a host unit such as a personal computer and the thus generated bit map font data are stored in the bit map font memory card in the order of priority of frequent use thereof.
Patent EP-0468547-A2 (EP)
Inventor: SCHUBERT DALE W
IPC: B64C27/00
Filed: 1985-11-21
Abstract: An active force actuated vibration isolation system uses a velocity geophone to sense payload velocity and modifies the geophone signal to control the force applies to oppose the vibration. The modified signal effectively reduces the inherent resonant frequency of the geophone and avoids instability.
Patent EP-0489393-A2 (EP)
Inventor: TAYLOR WILLIAM R
IPC: G01N33/58
Filed: 1991-12-03
Abstract: Materials are labelled with a radioisotope by passing them through a column packed with (a) beads coated with an oxidizing reagent for coupling the radioisotopes to the materials, (b) as anion resin, and (c) a material for trapping elemental isotope, and flowing a mixture of the radioisotope and a solution of the material to be labelled through the column.
Patent EP-0442753-A2 (EP)
Inventor: GAIDIS JAMES MICHAEL
IPC: C08L33/00
Filed: 1991-02-15
Abstract: Disclosed are methods of reducing water penetration through civil engineering structures which comprise applying to the structures a waterproofing agent pretreatment composition including acrylic or vinyl acrylic latices and various freezing point depressing agents. Also disclosed are packages including these pretreatment compositions and methods for using these pretreatment compositions to waterproof various civil engineering construction materials.
Patent EP-0458445-A2 (EP)
Inventor: STROM RICHARD A
IPC: G11B5/48
Filed: 1991-03-14
Abstract: The present invention provides a negative pressure air bearing slider having two side rails (20, 22), a cross rail (24), and a negative pressure cavity (28), which comprises a vented cavity arranged between the side rails so as to trail the cross rail in use, and characterised by a pair of isolation channels (30, 32) disposed between the negative pressure cavity and the side rails.
Patent EP-0450837-A2 (EP)
Inventor: SWEET MARK DAVID
IPC: G06F17/50
Filed: 1991-03-26
Abstract: A logic simulation machine comprises a plurality of simulation processors for executing logic simulation in parallel, and simulation bus means for connecting the simulation processors to each other. The simulation bus means includes a plurality of data lines allocated to each of the simulation processors so that each of the simulation processors puts information in parallel on the allocated data lines. Each of the simulation processors keeps a complete copy of current states of a model being simulated by updating the copy with the information from the data lines. An auxiliary processor is connected to the simulation bus means to receive the information to accelerate the simulation. A host interface is provided for connecting the simulation bus means to a host computer.