baber/WOPTO huggingface dataset:
Patent EP-0212979-A2 (EP)
Inventor: IZUTU SEIGI
IPC: D01H5/00
Filed: 1986-08-21
Abstract: A system for sequentially feeding a fresh sliver in a can delivered from a first drawing frame (1) to a second drawing frame (2), both of which frames (1, 2) are connected by an automatic can-exchanger (4). When a full can (7) is doffed from the first drawing frame (1), a front end of a sliver (31) is searched and held by a suction nozzle (13) and transferred to a pair of nip rollers (25, 28). The nip rollers (25, 28) are reversely rotated so that the nipped length of the sliver (31) becomes short and, then, are displaced toward a pair of feed roller (29A, 20B) of the second drawing frame (2) while nipping the sliver (31) therebetween. An auto-leveler is incorporated in the second drawing frame (2) for equalizing a pieced portion between fresh and old slivers.
Patent EP-0230713-A2 (EP)
Inventor: WAUGH ROBERT E
IPC: B44F1/06
Filed: 1986-09-11
Abstract: A first surface (13) of a layer of pressure sensitive adhesive (12) is treated to render that surface substantially tack-free. The surface (13) is then decorated (18), and a plastic layer (20) is coated over the decorated surface to form the trim strip (10).
Patent EP-0239704-A2 (EP)
Inventor: TAKAO SHOJI
IPC: C08G18/10
Filed: 1986-12-19
Abstract: A method for manufacturing polyurethane foam by mixing (a) polyisocyanate, (b) polyol, (c) blowing agent, (d) catalyst and, as required (e) surface active agent, filler, or other such additive, the said method being characterized in that the polyisocyanate (a) is a prepolymer with isocyanate end groups produced from a polyester polyol and a blended polyisocyanate component comprising 45-95 weight % of diphenylmethane diisocyanate and 55-5 weight % of a polymethylene polyphenyl polyisocyanate with a functionality of 3 or more.
Patent EP-0194908-A2 (EP)
Inventor: SUZUKI NIICHIRO
IPC: B32B7/12
Filed: 1986-02-10
Abstract: @ The invention provides a flexible metal-foiled laminate of an insulating base film of a synthetic resin, e.g. polyimide, and a metal, e.g. copper, foil adhesively bonded together and suitable for use as a base plate for printed circuit boards by virtue of the high heat resistance and greatly increased adhesive bonding strength between the base film and the metal foil. The laminate is prepared by use of a silicone-based adhesive and the surface of the base film is, prior to adhesive bonding, subjected to a treatment of exposure to an atmosphere of low temperature plasma generated in a gaseous organosilicon compound such as trimethyl ethoxy silane, optionally, diluted with an inorganic gas such as oxygen..
Patent EP-0226494-A2 (EP)
Inventor: RICHARDSON NEIL
IPC: G01R31/302
Filed: 1986-11-12
Abstract: An electron beam test probe system (10) for analyzing the operation of an integrated circuit is described. It includes a circuit (14) for generating a test signal pattern and coupling said test signal pattern to the integrated circuit under test. It also includes an electron beam test probe (12) for making potential measurements at specified points on the surface of said integrated circuit. These potential measurements can be displayed as an image of the surface of said integrated circuit or as a graph of the potential at a specified point on the surface of said integrated circuit as a function of time for times chosen with respect to the test signal pattern. The points at which potential measurements are made may be specified with reference to a schematic diagram of the integrated circuit. The schematic diagram may be inputted to the present invention in a format which is consistent with that used by currently available circuit simulation programs.The points at which potential measurements are made may also be specified with reference to a specific location on said integrated circuit surface. The present invention includes storage for a layout drawing of the surface of the integrated circuit in a format which is consisted with that used in currently available mask design programs.
Patent EP-0215764-A2 (EP)
Inventor: HUGDAHL MATS
IPC: F15B11/06
Filed: 1986-09-17
Abstract: A method and device for regulating pressure fluid cylinders, the fluid being a compressible gas such as air and the cylinder being double-acting and receiving a piston (2). A force transmitting means (12, 20, 24) sensing the load of a cylinder generates a signal corresponding to the size of the load which signal is led to a pressure regulating means (17) adjusting the pressure in the cylinder (1) in dependence of the signal so that this will balance a force acting on the piston rod (3). The load-carrying piston (2) is then positioned in a stationary position relative to the cylinder (1).
Patent EP-0214112-A2 (EP)
Inventor: BIRUM GAIL HUBERT
IPC: C08L23/00
Filed: 1986-07-31
Abstract: Certain phthalimidoesters are useful as plasticizers for polyethylene terephthalate, particularly for polyethylene terephthalate molding compositions containing a reinforcing agent and a nucleating agent.
Patent EP-0207068-A2 (EP)
Inventor: KOHL HEINZ
IPC: E21B17/00
Filed: 1986-06-19
Abstract: For producing non-magnetic drilling rods, in particular heavy rods for exploration drillings, for example for oil and/or natural gas deposits, such as directional drillings or the like, an alloy of, in % by weight,… carbon max. 0.15, preferably max. 0.08… silicon max. 1.0… manganese 11.0 to 25.0, preferably 12.0 to 20.0… chromium 10.0 to 20.0, preferably 11.0 to 16.0… molybdenum up to 1.0, preferably 0.2 to 0.8… nickel up to 6.0, preferably 1.0 to 2.5… niobium/tantalum up to 2.0, preferably 0.4 to 0.8… nitrogen 0.05 to 0.5, preferably 0.1 to 0.35… the remainder being iron and impurities and, if appropriate, one or more of the following elements vanadium, boron and aluminium, is allowed to solidify, subjected to at least two, especially four to six hot deformations, cooled down if desired and then solution-annealed at 1020 to 1070 DEG C, subsequently quenched, for example in water, and subjected to cold-forming, which is carried out at a temperature above room temperature, especially above 100 DEG C and below about 700 DEG C, in particular at the temperature of the Curie point of iron and with an at least 5 % and preferably at least 12 % deformation.
Patent EP-0237842-A2 (EP)
Inventor: SCHAEDLICH FRITZ DIPL-ING
IPC: B25F5/02
Filed: 1987-02-25
Abstract: Hand-tool (1) with a socket (2) for an auxiliary handle (3). The auxiliary handle (3) is designed rigid per se and without a vibration-damping member to protect the user. A tubular piece (4) having an internal thread (5) and a damping member (6) surrounding it is vulcanised into the socket (2). The damping action of this damping member (6) can be matched precisely to the vibration characteristic of the hand-tool. Any conventional auxiliary handle without damping is usable. <IMAGE>
Patent EP-0274133-A2 (EP)
Inventor: HOLLMANN NIELS DIPL-ING
IPC: E04G9/00
Filed: 1987-12-30
Abstract: The supporting section (6) has a first flange region (8), a second flange region (10) and a web (12) between the two flange regions (8, 10), and a plurality of longitudinally spaced holes are provided respectively in the web (12) in the end regions of the supporting section (6). The supporting section (6) is provided, in the web (12), continuously over the length both with a row of long holes (16), spaced at a grid dimension (a) for receiving a wedge, and, at least on one side of the row of long holes with a row of holes (18; 2) spaced at a grid dimension (a), the grid dimension (a) of the row of long holes and the grid dimension (a) of the at least one row of holes each being essentially an integral fraction of the length of the supporting section.
Patent EP-0238138-A2 (EP)
Inventor: JANSSEN PETER JOHANNES MICHIEL
IPC: G11B7/08
Filed: 1987-03-12
Abstract: A multistage tracking system for an optical disk used in recording, storing and transmitting data and the like. The tracking system using a movable sled with objective lens for coarse tracking of individual tracks on the disk and a stationary tilting mirror providing fine tracking on a selected track.
Patent EP-0248496-A2 (EP)
Inventor: PRODAN RICHARD S
IPC: H04N9/64
Filed: 1987-06-02
Abstract: In a vertical video signal filter comprising at least a first and a second signal path each having an adder, a change-over switch and a line memory in a circuit for obtaining a filtered video signal by means of circulation  via  said line memory at an output of the video signal filter, said filtered video signal being a combination of each time a plurality of video signal from successive line periods of a video signal applied to an input of the video signal filter, in each signal path a first input of the adder being coupled to the input of the vertical video signal filter, the filtered video signal obtained  via  the second signal path being supplied from the output of the video signal filter each time over a constant number of line periods after the filtered video signal obtained  via  the first signal path, a part of the second signal path in which at least the adder is present coincides with a corrsesponding part of the first signal path, at least the line memories being present in non-coinciding parts of the signal paths, so that with a minimum of components a reliable filter function is obtained.
Patent EP-0243124-A2 (EP)
Inventor: NIWA TADASHI
IPC: C08F8/42
Filed: 1987-04-16
Abstract: A novel styrene copolymer having a functional group, i.e. silyl group on the para-position of the aromatic ring, useful as a functional polymer, is provided. An effective process for the production thereof comprises contacting a random or block copolymer of p-methylstyrene and α-methylstyrene with an organolithium compound to lithiate partly the p-methyl group in the copolymer and then reacting the lithiated copolymer with a silicon compound represented by the general formula (R 1 ) (R 2 ) (R 3 ) SiX wherein R 1 , R 2  and R 3  are the same or different, alkyl groups with 1 to 6 carbon atoms or alkenyl groups with 2 to 6 carbon atoms, at least one of R 1 , R 2  and R 3  being an alkenyl group, and X is a halogen atom.
Patent EP-0246021-A2 (EP)
Inventor: AUER CAROL MARIE
IPC: G06F1/16
Filed: 1987-05-05
Abstract: A computer terminal device includes a flat screen display element (15) and a touch-sensitive element (16). Simulated keyboards can be displayed on the display element and, in response to the touching of the simulated keys, generate appropriate control signals. The same flat screen display can also be used to display computer output, either the result of calculations or the result of information retrieval requests. The slim silhouette of this terminal makes it ideal for hostile environments such as the factory floor or the hospital room.
Patent EP-0259131-A2 (EP)
Inventor: WALKER PHILLIP STUART
IPC: B60B33/02
Filed: 1987-08-28
Abstract: A castor incorporating a combined wheel and swivel brake, comprises a leaf spring (15) and a pedal (24) which are fulcrummed on the fork (12). The leaf spring (15) has an opposed par of integral sprags (22 and 23) for braking wheel rotation in either direction, and a pair of protuberances (18), each for engagement in an aligned one of a circumferential array of corresponding recesses (14) formed in the hub assembly (13) to lock the latter. The pedal (24) is operable to flex the leaf spring (15) to brake the wheel (10) and lock the hub assembly (13) and is held in the brake applied condition by a snap fit engagement of its end with an abutment in a trough (32) in an auxiliary release lever (29), the latter being operable to dislodge the end of the pedal (24) from its trough (32) to release the brake and unlock the hub assembly (13).
Patent EP-0266261-A2 (EP)
Title: Plaquette pour frein à disque et frein à disque équipé de telles plaquettes
Inventor: THIOUX ALAIN
IPC: F16D65/097
Filed: 1987-10-16
Abstract: La plaquette de frein 10 comprend une garniture 8, un support de garniture 11 et un ressort 15 fixé en 17 sur le support 11 au voisinage d'un bord de ce support. Les deux extrémités libres de ce ressort sont conformées de manière à constituer chacune un moyen d'accrochage (23, 24, 25 ; 23', 24', 25') de la plaquette. Ces deux extrémités libres pincent deux surfaces de portée adjacentes formées sur l'étrier du frein à disque équipé de cette plaquette. Application au prémontage de plaquettes dans un frein à disque intégré au porte-fusée d'une roue de véhicule.
Patent EP-0275063-A2 (EP)
Inventor: SATOH SHYUICHI ITAMI WORKS OF
IPC: C30B33/00
Filed: 1988-01-11
Abstract: A light emitting element comprising diamond which contains N-V color centers in a maximum optical density of of 0.01 to 3.5 in a direction of excitation light, Ib type nitrogen atoms in a maximum optical density not larger than 0.2 in a wavelength range of 530 to 610 nm and optionally H3 color centers, which element can be efficiently produced from artificial diamond by a combination of irradiation by an electron beam or a neutron beam and annealing.
Patent EP-0304537-A2 (EP)
Inventor: ROEHLING HOLMER
IPC: B01F15/00
Filed: 1986-01-31
Abstract: Ein Gleichdruckregler zur Vesorgung einer Misch- uns Dosiervorrichtung (49) für strömende Medien, welche mindestens zwei in einer Mischkammer (15) mündende, jeweils einen Druckminderer (4,5) enthaltende Zuführungsleitungen (30,31) und einen Mischgasauslaß (21) aufweist, soll derart verbessert werden, daß Druckschwankungen soweit ausgeglichen werden, daß sie keinen Einfluß mehr auf die nachgeschaltete Misch- und Dosiervorrichtung (49) ausüben. Dazu ist vorgesehen, daß ein Steuerdruckregler (3) vordruckseitig an die erste Komponentenleitung (1), hinterdruckseitig mit seiner Membrankammer (23) über eine Steuerleitung (25,26) an die Steuerkammern (43,44) der Druckminderer (4,5), und mit seiner Steuerkammer (33) an die zweite Komponentenleitung (2) angeschlossen ist, und daß die den Steuerdruck führenden Räume (23,25,26,43,44) mit einer Entlüftungsöffnung (45) verbunden sind.
Patent EP-0281081-A2 (EP)
Inventor: NEWHOUSE THOMAS J
IPC: A47B21/03
Filed: 1988-03-01
Abstract: A work environment system, for product assem­bly, repair, storage and packaging, comprises a plural­ity of freestanding rigid rectangular frame modules (32) formed of vertical frame members (36) and upper and lower horizontal frame members (38, 40). The modules (32) can be securely connected together in end-to-end relationship at a number of angles by connectors (100) to form work stations (10,12,14,16,20,22) of various size and geometric configuration. The work stations (30) can be equipped with a variety of functional com­ponents to be utilized in product assembly, repair, storage and packaging, such functional components including work surfaces (242), shelves (244) and storage cabinets (246), all of which are connected to the free­standing modules (32). The work environment system further includes various transport carts (446) for transporting products and tools between work stations and which can be assembled substantially from the verti­cal and horizontal frame members (36,38,40) of the modules (32).
Patent EP-0291021-A2 (EP)
Inventor: LUBITZ WERNER DR RER NAT
IPC: C12N9/36
Filed: 1988-05-10
Abstract: A recombinant DNA contains DNA sequences coding for the N-terminal membrane-penetrating domain of the E protein of phage  phi X174, and DNA sequences coding for the C-terminal membrane-penetrating domain of the L protein of phage MS2, and the DNA sequences of the two phages are connected by a DNA sequence coding for a hydrophilic flexible amino-acid sequence. It encodes a lytic enzyme. Incorporated in a vector, it is suitable for obtaining eukaryotic or prokaryotic metabolic products or genetically engineered proteins by partial or complete lysis of the cell wall of the cells or microorganisms used for the expression by expression of the lytic protein encoded by the recombinant DNA. 
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Patent EP-0293664-A2 (EP)
Inventor: HUTCHINGS PHILIP D
IPC: H02J7/00
Filed: 1988-05-17
Abstract: The invention relates to a battery charging system for charging a battery (54). The system includes means (56,58,62) for determining the state of charge of the battery (54) during charging, means (38,42) for supplying current to the battery (54), means (30) for controlling the current supply means (38,42). Said control means (30) are responsive to the state of charge determining means (56,58,62) at plural times during charging and controlling said supplying means (38,42) to follow a charging schedule responsive to current supplied to the battery (54), voltage of the battery (54) and time.
Patent EP-0292943-A2 (EP)
Inventor: FUKUSHIMA TETSUYUKI
IPC: H03M7/00
Filed: 1988-05-25
Abstract: A digital input/output circuit to be connected between an internal data bus composed of 2 n  signal lines (n is zero or a positive integer) and 2 n  external terminals includes an output port for outputting data from the internal data bus to the external terminals and an input port for inputting the data from the external terminal to the internal data bus. The output port comprises a scrambler receiving data of 2 n  bits from the internal data bus and a mode signal and operating for relocating the received data in accordance with the mode signal so as to output the relocated data with each unit of 2 m  bits (m is an integer not greater than n) indicated by the mode signal. An output circuit includes 2 n  output buffers each having an input connected to receive directly or indirectly an output of the scrambler and an output connected to a corresponding one of the external terminals. This output circuit operates in response to the mode signal so as to make active 2 m  output buffers of the 2 n  output buffers in accordance with the mode signal and to make the other output buffers inactive. A data shifter is connected to the scrambler and includes data latch for latching data in accordance with the relocation pattern of the scrambler and shifting the latched data in accordance with the mode signal so that the data of 2 n  bits is outputted with each unit of 2 m  bits through the active output buffers.
Patent EP-0300503-A2 (EP)
Inventor: BARNETT RONALD E
IPC: A23L1/308
Filed: 1988-07-23
Abstract: Ice crystal growth is inhibited in frozen food products by adding a partially delignified plant fiber, a hemicellulose B or mixtures thereof to the frozen food product.
Patent EP-0307856-A2 (EP)
Inventor: BAGCHI PRANAB C O EASTMAN KODA
IPC: G03C1/95
Filed: 1988-09-13
Abstract: A photographic element comprising a support having thereon a gelatin-containing layer, and a matting agent comprising polymer particles covalently bonded to the gelatin in the layer. The polymer particles may be individually covered with gelatin that is covalently bonded thereto and the gelatin that is covalently bonded to the particles may be cross-linked with the gelatin in the layer. 
     There is also provided a process of preparing a photographic element comprising a matting agent and a layer comprising gelatin. In this process, the gelatin layer is coated onto a support, at least partially dried, and polymer particles are applied to the layer. The polymer particles are then covalently bonded to the gelatin in the layer.
Patent EP-0313961-A2 (EP)
Inventor: MCGINNIS LEON W
IPC: B32B17/04
Filed: 1988-10-18
Abstract: A fluoropolymeric circuit laminate consisting of one or more layers of fluoropolymer impregnated woven glass cloth (18) sandwiched between one or more layers (14,16) of "random" microfiberglass reinforced fluoropolymer is presented. This composite of fluoropolymer, woven glass fabric and random glass microfibers may be clad on one or both outer surfaces with a suitable conduc­tive material  (20,22) such as copper or certain known resis­tive foils.
Patent EP-0313045-A2 (EP)
Inventor: SUGAWARA HIROSHI
IPC: C08K5/14
Filed: 1988-10-20
Abstract: The invention relates to EPDM rubber seals for use in hydraulic cylinders such as the cylinders of automotive brake and clutch systems. Using an EPDM rubber compositon carefully formulated so as to be good in kneadability, rubber seals having good resistance to yielding or loss of resiliency by fatigue as well as sufficient strength and elongation are obtained. Essential components of the rubber composition are 100 parts by weight of EPDM copolymer rubber, 30-80 parts by weight of carbon black and 1-5 parts by weight of a peroxide as cross-linking agent. It is important to use an EPDM copolymer in which the distribution of ethylene is uneven such that the content of ethylene is highest in a fraction highest in molecular weight and is lowest in another fraction lowest in molecular weight. The difference in ethylene content between these two fractions of the copolyer should be more than 5 wt% and not more than 9 wt%.
Patent EP-0315080-A2 (EP)
Inventor: ELSASSER ANDREAS DR DIPL-CHEM
IPC: G03F7/039
Filed: 1988-10-29
Abstract: Es wird ein strahlungsempfindliches, besonders lichtempfindliches Gemisch beschrieben, das a) eine unter Einwirkung von aktinischer Strahlung eine starke Säure bildende Verbindung und b) ein polymeres Reaktionsprodukt aus ba) einer polymeren organischen Verbindung mit freien OH-Gruppen, bb) einer organischen Verbindung mit mindestens zwei Isocyanat- oder mindestens zwei Epoxygruppen und bc) einer Verbindung mit wiederkehrenden, durch Säure spaltbaren Acetal- oder Ketalgruppen und mindestens einer freien OH-Gruppe, und ggf. c) ein von durch Säure spaltbaren Gruppen freies polymeres Bindemittel enthält. Das Gemisch ergibt Druckplatten oder Photoresists mit höherer Lagerfähigkeit.
Patent EP-0317992-A2 (EP)
Inventor: KUMAZAKI HIROSHI
IPC: G01N9/00
Filed: 1988-11-24
Abstract: The quality that is good or bad of an injection molded product is judged by a method comprising the steps of measuring the temperature T of a metal mold, of a resin in the mold caviy, barrel or nozzle of an injection molding machine at a time t elapsed after commencement of a pressure holding step of the injection molding machine, measuring the pressure P of resin in the mold cavity or barrel or nozzle at the time t, calculating a time function A = f(t) using the temperature T and the pressure P, where A represents a calculating parameter T/P, P/T, TxP, T+P or T±P, and comparing a reference time function Ao = f(t) of a shot in which satisfactory products can be obtained, with a time function An = f(t) of another shot. According to this method it is possible to accurately judge the volume or configuration of the molded product.
Patent EP-0319978-A2 (EP)
Inventor: WEGEHAUPT KARL-HEINRICH DR DIP
IPC: C08G77/34
Filed: 1988-12-08
Abstract: Diorganopolysiloxanes containing one Si-bonded hydroxyl group in each of the terminal units are prepared by reacting a cyclic diorganopolysiloxane and/or diorganodichlorosilane hydrolysate with from 0.1 to 3 % by weight of a diorganodichlorosilane, based on the weight of the amount employed in each case of cyclic diorganopolysiloxane and/or diorganodichlorosilane hydrolysate, in the presence of from 1 to 50 ppm by weight of phosphorus nitride chloride, based on the total weight of the amount employed in each case of organosilicon compounds, to give a diorganopolysiloxane containing one Si-bonded chlorine atom in each of the terminal units, subsequently treating the reaction mixture with water or an aqueous solution, separating off the organic phase from the diorganopolysiloxanes containing one Si-bonded hydroxyl group in each of the terminal units, and removing the lower-boiling constituents by distillation.