baber/WOPTO huggingface dataset:
Patent EP-0468600-B1 (EP)
Inventor: CHAPMAN MICHAEL WILLIAM
IPC: A61B17/80
Filed: 1987-06-18
Granted: 1995-06-28
Abstract: An instrument (27) for use in inserting a surgical implant into a cavity in a patient's bone characterized in that said instrument (27) comprises:an elongated rod (21) having a first end and a second end, said rod (21) having an externally threaded portion (23) adjacent said first end and an externally smooth portion (29) extending from said externally threaded portion (23) towards said second end, and said rod (21) being axially cannulated over at least a portion of its length so as to be capable of fitting over a surgical guide wire;a hollow sleeve (31) receiving said elongated rod (21), said sleeve (31) being capable of sliding movement upon said externally smooth portion (29) of the rod (21); andmeans (35) for advancing the hollow sleeve (31) along the externally smooth portion (29) of the rod (21) towards said externally threaded portion (23),said advancing means (35) positively preventing movement of the sleeve (31) along the rod (21) in a direction away from said externally threaded portion (23) while it is engaged with the sleeve (31), whereby advancement of the sleeve (31) can be stopped without relaxing the force being placed upon it by said advancing means (35).
Patent EP-0452156-B1 (EP)
Inventor: KIOKA MAMORU
IPC: C08F110/08
Filed: 1991-04-12
Granted: 1997-08-13
Abstract: This invention provides a solid titanium catalyst component [Ia] containing magnesium, halogen, titanium and a compound having at least two ether linkages with a plurality of intermediately existing bonding atoms; a catalyst and a prepolymerized olefin-containing catalyst prepared by using the solid titanium catalyst component [Ia]; a method for preparing a polyolefin wherein said catalyst or prepolymerized olefin containing catalyst is used. A catalyst and a prepolymerized olefin containing catalyst prepared by using a solid titanium catalyst component [Ib] containing magnesium, halogen, titanium and a specific electron donor (a1), and a compound having at least two ether linkages with a plurality of intermediately existing bonding atoms; a method for preparing a polyolefin wherein said catalyst or prepolymerized olefin containing catalyst is used. By virtue of the use of the catalysts or the prepolymerized olefin-containing catalysts, the polymerization reaction efficiently proceeds with high catalytic activity, giving polymers high in stereospecificity.
Patent EP-0459666-B1 (EP)
Inventor: MILNE GEORGE MCLEAN
IPC: A61P13/02
Filed: 1991-05-17
Granted: 1994-11-09
Abstract: A method of relieving erectile impotence in a human male. The method comprises administering to the male an erectile impotence relieving amount of a compound selected from the group consisting of U.K. 52,046, Amlodipine, Doxazosin and the pharmaceutically acceptable acid addition salts thereof.
Patent EP-0486374-B1 (EP)
Inventor: CHARMOT DOMINIQUE
IPC: C08K5/17
Filed: 1991-11-08
Granted: 1995-04-19
Abstract: Aqueous dispersions of polymers based on unsaturated ethylenic monomers including at least one carboxylic acid are modified by the addition of a polyoxyalkyleneamine containing at least one primary and/or secondary amine functional group per molecule. Coating compositions containing the dispersions have improved characteristics, especially in terms of resistance to abrasion and to soiling.
Patent EP-0465406-B1 (EP)
Inventor: SEILER NIKLAUS
IPC: F23G5/00
Filed: 1991-06-04
Granted: 1999-03-17
Abstract: During the continuous melting, heterogeneous solid or viscous residues are first heated to a preheating temperature (T1) in a preheating and fractionation stage (4), volatile components being expelled and being fed as a waste gas (8) for further treatment, then heated (T2) at least to the flow temperature in a melting stage (10) and thereafter brought to an inert solid final state by cooling. A small melt volume and a short residence time (t2) in the melting stage (10) are thus achieved. This ensures better conversion of the residues into an inert state and optimally controllable fractionation of all material components. <IMAGE>
Patent EP-0516670-B1 (EP)
Title: Device for masking off the flux lines in a galvanic bath
Inventor: KAUPER RUDOLF
IPC: C25D5/00
Filed: 1991-02-19
Granted: 1995-01-11
Abstract: Means for masking the lines of force in a galvanising unit for treating plate-shaped workpieces (5) has a vertically adjustable clamp (21) on a product carrier (6) with locatable positioning devices (24). This enable screens (12,13;14,15) to be positioned in preselected locations either side of the workpiece (5) on moving the carrier (6) into the treatment station (1). The screens are designed as floats which are forced against the action of their buoyancy into the treatment fluid. The opposing screens (12,13) are coupled by a strut 920).
Patent EP-0516701-B1 (EP)
Inventor: BUSH DANIEL R
IPC: H04N21/61
Filed: 1991-02-14
Granted: 1997-05-02
Abstract: Apparatus and method are provided for the simultaneous transmission of video information and audio information in substantially real time over an ordinary voice grade telephone line having limited bandwidth in the range of about 300-3400 Hz. Because of the limited bandwidth of the ordinary telephone line, the video and audio information are compressed before transmission thereof. Each of the video information and audio information is separately compressed, mixed together and then further compressed. After the further compression, a composite signal, which includes the mixture of video and audio information, is asynchronously transmitted over the same bandwidth of the ordinary telephone line. Upon reception, the compressed information is expanded and separate video information and audio information are reproduced for viewing and hearing by the receiving party. To reduce the size of the apparatus, application specific integrated circuits (ASICs) are employed. A state machine controller apparatus is integrated with the ASIC technology to control the transfer and storing of video information and audio information and also to control the operation of the various compression and expansion stages associated with the transmitting and receiving channels.
Patent EP-0519988-B1 (EP)
Inventor: CHIUNG-HUEI SHIEH
IPC: C01B31/02
Filed: 1991-02-21
Granted: 1994-09-21
Abstract: Improved treadwear/hysteresis carbon blacks having a CTAB of 120-160 m2/g, a N¿2?SA of 120-180 m?2¿/g, a CDBP of 95-120 cc/100 g, a DBP of 110-145 cc/100 g, a Tint/CTAB ratio of 0.80-1.10, a ΔD50 of 70-100 and a ΔD50/Dmode ratio of 0.80-1.05. Also disclosed are rubber compositions containing the carbon blacks which exhibit superior treadwear/hysteresis performance properties.
Patent EP-0591168-B1 (EP)
Inventor: ROE DONALD CARROLL
IPC: C08G18/64
Filed: 1991-03-25
Granted: 1999-08-11
Abstract: Absorbent members incorporating particulate, absorbent, polymeric compositions comprising interparticle crosslinked aggregates. The interparticle crosslinked aggregates comprise precursor particles of substantially water-insoluble, absorbent, hydrogel-forming, polymer material; and an interparticle crosslinking agent reacted with the polymer material of the precursor particles to form crosslink bonds between the precursor particles. The absorbent members of the present invention can comprise a combination of fiber material and discrete particles of the polymeric composition or laminates (layered absorbent members) containing such polymeric compositions. The performance of absorbent members is enhanced by the use of such polymeric compositions due to the high rate of fluid uptake and minimal gel blocking properties of the interparticle crosslinked aggregates.
Patent EP-0546015-B1 (EP)
Inventor: PAPE STEFAN
IPC: B09B3/00
Filed: 1991-09-03
Granted: 1994-07-20
Abstract: The invention relates to a process for decontaminating loose items (22) which are sprayed with a fluid (28) containing micro-organisms, and a device for doing so.
Patent EP-0509071-B1 (EP)
Inventor: THUL ALFONS
IPC: E03C1/042
Filed: 1991-10-22
Granted: 1994-12-28
Abstract: PCT No. PCT/EP91/02001 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Oct. 22, 1991 PCT Pub. No. WO92/08071 PCT Pub. Date May 14, 1992.The disadvantages of existing cover surrounds for wall-mounted bathroom fittings are avoided by the invention by virtue of the fact that the cover surround comprises an inner supporting plate (10) fastened to the wall (7) and an outer cover plate (11). The inner supporting plate (10) is preferably designed to be held in place by fixation means (13), while the outer cover plate (11) can be clipped over the inner supporting plate (10), thus concealing the fixation means (13) used to fasten the supporting plate (10).
Patent EP-0510556-B1 (EP)
Inventor: EIERMANN DANKWART
IPC: B64C31/02
Filed: 1992-04-19
Granted: 1995-09-13
Abstract: A propulsion unit for a motorised glider, having a propeller which can be extended on an arm and having a rotary-piston internal-combustion engine which is arranged in the fuselage of the aircraft, having silencers, which are likewise provided in the fuselage, in the induction and exhaust line, and having a heat exchanger for the coolant of the internal-combustion engine on the rear side of the arm, in the cycle of rotation of the propeller. <IMAGE>
Patent EP-0540856-B1 (EP)
Inventor: BAGINSKI RALF
IPC: H02K7/06
Filed: 1992-09-10
Granted: 1996-05-22
Abstract: In the case of a linear drive for use in the field of aviation and space flight, it is envisaged that an electric motor, an armature and a coupling which connects the armature to the electric motor are provided, the coupling being constructed as a flexible connecting means which can be deflected and positions the armature. The coupling is driven in the region of its extent facing the electric motor via a rotating guide means, and is stressed by a deflection means in the region of its extent facing away from the guide means. The coupling changes its movement direction in the region of the deflection means.   <IMAGE>
Patent EP-0501708-B1 (EP)
Inventor: BRADBURY DAVID
IPC: C02F1/42
Filed: 1992-02-24
Granted: 1994-11-02
Abstract: A method for the combined removal and destruction of nitrate ions in an electrochemical cell which comprises an anode compartment containing electrolyte and an anode, a cathode compartment containing electrolyte and a cathode and a central compartment containing an anion exchange resin, the central compartment being separated from the anode compartment and the cathode compartment by an anion permeable membrane, which method comprises the steps of   (i)(a) either passing an aqueous solution containing nitrate ions through the anion exchange resin in the central compartment of the cell, or (i)(b) passing an anion exchange resin loaded with nitrate ion through the central compartment of the electrochemical cell, (ii) passing an electric current through the cell in order to cause the nitrate ions captured on the anion exchange resin to migrate into the anode compartment of the cell, and (iii) destroying the nitrate ions by subjecting them to reduction and oxidation reactions to form nitrogen and oxygen or water.
Patent EP-0518690-B1 (EP)
Inventor: MATSUDA HIDEO
IPC: D04H1/42
Filed: 1992-06-12
Granted: 1995-07-26
Abstract: A needle punched carpet is provided, which is obtained by needle-punching mixed fibers of 25 to 90% by weight of hotmelt-adhesive, conjugated staple fibers obtained by subjecting a first component of polypropylene and a second component of a copolymer and/or a terpolymer of olefins composed mainly of propylene having a m.p. lower by 20 DEG C or more, than that of the first component, to conjugate spinning in side-by-side or sheath-and-core form so that the second component can occupy the greater part of the fiber surface, with 75 to 10% by weight of polypropylene staple fibers, followed by heat-treating the resulting material at a temperature of the m.p. or higher of the second component and lower than the m.p. of the first component, the carpart having a sufficient tensile strength of 60 kg/5 cm or higher and being lightweight and cheap, and use of conventional primary backing cloth, laminating material or latex being omitted in its preparation and further, its waste being able to be recycle.
Patent EP-0539064-B1 (EP)
Inventor: NAYLOR DONALD BRIAN
IPC: A24B5/16
Filed: 1992-10-09
Granted: 1995-03-01
Abstract: Tobacco leaf stem is separated into large-stem and small-stem fractions, the large-stem fraction is cut in a stem cutter and the small-stem fraction is shredded in a mill, whereafter the cut and shredded materials are mixed.
Patent EP-0526298-B1 (EP)
Inventor: JOULIA GERARD
IPC: B65D83/14
Filed: 1992-07-16
Granted: 1995-09-13
Abstract: The actuator button (4) comprises a small collar (5) intended to be fastened to a pressurised container (1), a spraying nozzle (7) and a system (8) of inner ducts capable of connecting the outlet of a valve stem (3) to the nozzle (7). The system (8) of inner ducts comprises closing means (F) capable of closing a passage (15) leading to the nozzle (7) when the angle formed by the axis (A) of the container and the vertical exceeds a predetermined gamma value, which corresponds to a poor position, while these closing means (F) are capable of opening when the said angle becomes less than the predetermined gamma value, which corresponds to a good use position. <IMAGE>
Patent EP-0563241-B1 (EP)
Inventor: COBB SANFORD JR
IPC: G02B5/00
Filed: 1991-12-20
Granted: 1994-09-21
Abstract: A louvered plastic film has louvers including central regions with relatively high coefficients of extinction and outer regions with relatively low coefficients of extinction. Such a film provides a dramatic reduction in ghost images.
Patent EP-0563249-B1 (EP)
Inventor: JOSEPHSON LEE
IPC: A61K47/48
Filed: 1991-12-13
Granted: 1997-04-23
Abstract: The invention relates to a method for the targeting of a therapeutic agent to a specific population of cells, wherein a complex is formed between the therapeutic agent and a polysaccharide capable of interacting with a cell receptor, and wherein the resulting complex is internalized into the cell by receptor mediated endocytosis (RME). In one embodiment of the invention, a complex of a therapeutic agent containing iron and the polysaccharide arabinogalactan may be formed and used to deliver iron specifically to hepatocytes by RME.
Patent EP-0519050-B1 (EP)
Title: Procede et dispositif de fabrication de produits chimiques
Inventor: BELLET SERGE
IPC: F23J3/00
Filed: 1991-12-26
Granted: 1998-07-15
Abstract: La présente invention concerne un procédé de fabrication d'un ou plusieurs produits chimiques dans lequel on réalise une réaction chimique en faisant circuler un ou plusieurs réactifs à l'intérieur d'un tube (2-9) disposé dans une zone de radiation d'un four (1). Dans ce procédé, on fait vibrer au moins une partie du tube afin de limiter les dépôts de sous-produits de la réaction sur sa paroi interne. Plus particulièrement, la vibration du tube peut s'effectuer avec une fréquence allant de 50 à 2000 Hertz. L'invention concerne également un dispositif pour réaliser le procédé de l'invention qui est un four comprenant une enceinte thermique de radiation à travers laquelle passe au moins un tube (2-9) et qui est muni d'au moins un moyen d'excitation susceptible de générer une vibration du tube.
Patent EP-0583417-B1 (EP)
Inventor: FOSS ROBERT PAUL
IPC: C07C317/22
Filed: 1992-04-29
Granted: 1997-01-29
Abstract: Polymer reagents containing reactive functional groups are crosslinked by reacting them with compounds (crosslinking agents) which contain complementary functional groups and have large nonlinear polarizability. The resulting polymer reagents, after poling, are useful for nonlinear optic applications. Also disclosed are the mixture which react to form the crosslinked polymer and novel crosslinking agents.
Patent EP-0553338-B1 (EP)
Inventor: LIEBERMAN DONALD A
IPC: G06F12/08
Filed: 1992-08-14
Granted: 1999-10-13
Abstract: A memory system includes a main memory and a memory controller. The main memory includes at least one block which has a plurality of banks. The memory controller includes a plurality of data channels each of which can access at least one bank in the main memory. Each data channel comprises a write first-in-first-out (FIFO) buffer for efficiently supporting cache purge operations and normal write operations, and a reflective write FIFO buffer for efficiently supporting coherent read with simultaneous cache copyback operations. The memory controller selects the proper FIFO or FIFOs depending on the type of data transaction, and selects the proper channel or channels depending on the system bus size, the data transaction size, and the status of the FIFO(s). The memory system can efficiently support data transactions having different data lengths or sizes from a byte to a long burst, and the timing resolution of the memory is enhanced regardless of the bus clock frequency. During burst transactions, the channels can run in an alternating fashion. During reads, the data is error-checked before being output to the system bus. The memory system can support different bus and processor systems and different data transactions in a highly efficient manner.
Patent EP-0557698-B1 (EP)
Inventor: EGERER JOSEF
IPC: D01G19/10
Filed: 1993-01-15
Granted: 1995-05-10
Abstract: In a clothing for textile combing machines, such as combing machines for wool, cotton or similar synthetic or natural fibres, comprising saw-toothed stamped parts with at least two rows of teeth extending transversely relative to the combing direction, in order to achieve a tip offset at a low outlay in terms of production, along with simple clothing, the planes of respective teeth (5) succeeding one another within a stamped part (1) are arranged offset relative to one another. <IMAGE>
Patent EP-0562263-B1 (EP)
Inventor: HEINZ DIETER
IPC: A61K8/73
Filed: 1993-02-17
Granted: 1995-10-11
Abstract: The present invention relates to a hairwashing composition which has improved hair conditioning properties and which contains at least one anionic surfactant, preferably mixed with a surface-active alkyl polyglycoside in the ratio from 10:1 to 1:5, as well as a hair-conditioning agent mixture which consists of 0.1 to 2.0% by weight of at least one cationic polymer and 0.05 to 2.0% by weight of at least one vegetable protein hydrolysate and, where appropriate, 0.05 to 2.5% by weight, in each case based on the complete composition, of at least one acyllactylate.
Patent EP-0568040-B1 (EP)
Title: Cyclohexane derivative and liquid crystal composition containing the same
Inventor: MATSUI SHUICHI
IPC: C07C49/417
Filed: 1993-04-28
Granted: 1996-12-04
Abstract: A liquid crystalline compound which has a low viscosity and is electrically and chemically stable and compatible with other known liquid crystalline compounds at low temperatures, and a liquid crystal composition containing the same, which compound is a phenyl-4-cyclohexylbutylcyclohexane derivative expressed by the formula: <CHEM> wherein R represents a hydrogen atom a linear or branched alkyl group of 1 to 15 carbon atoms, and X1, X2 and X3 are each independent and X1 and X3 each represent a hydrogen atom or a halogen atom and X2 represents a hydrogen atom or a linear or branched alkyl group of 1 to 15 carbon atoms (wherein one -CH2CH2- bond may be replaced by a -CH=CH-bond and one non-adjacent -CH2- bond may be replaced by an oxygen atom), a halogen atom, a cyano group, a trifluoromethyl group or a trifluoromethoxy group.
Patent EP-0585893-B1 (EP)
Inventor: WURBS GUIDO DIPL-PHYS
IPC: G01S17/89
Filed: 1993-09-01
Granted: 1998-11-25
Abstract: In order to measure chiefly the roughness of surfaces, the invention proceeds from the triangulation method by means of a laser, in which the angle between the surface and the measurement beam can be adjusted. The light spot produced on the surface must be smaller the more accurate the resolution is to be. In practice, in these regions interference phenomena occur which, acting as speckle, disturb the measurement signal through noise, The invention substantially improves the extent to which the received signals can be evaluated by virtue of the fact that the light bundle reflected/scattered by the surface is resolved optically, as a function of the angle, into two component bundles having approximately the same area distribution of intensity transverse to the principle beam direction, and that the two light bundles are then detected by photodiode and the roughness characteristics are determined from the signals. <IMAGE>
Patent EP-0602525-B1 (EP)
Inventor: KRAUTSCHNEIDER WOLFGANG
IPC: H01L21/8242
Filed: 1993-12-08
Granted: 1999-09-08
Abstract: Prodn. of an array of gain memory cells consisting of an access transistor, storage transistor, and a diode, comprises: (a) defining active device regions in semiconductor substrate by etching shallow trenches in substrate, filling the trenches with dielectric material and planarising; (b) forming a transistor gate stack by forming thermal silicon oxide layer to form a transistor gate insulator and depositing a polysilicon layer to form gate conductor, forming silicide layer to minimise sheet resistance and depositing layer of dielectric material; (c) integrating diode into gate stack formed in (b) by forming opening in gate stack, depositing polysilicon of conductivity type opposite to that of the polysilicon gate conductor in the opening, forming silicide layer, filling the opening with silicon oxide and planarising the opening; (d) structuring the gate to form gate stacks by etching through gate stack layers to the surface of the substrate and depositing a spacer layer onto the sidewalls of the resultant gate stacks; (e) ion implanting source and drain regions between the gate stacks formed in (d), thereby completing a number of transistors; (f) forming a VDD line to connect the transistors formed in (e) to the power supply by depositing a nitride layer, forming openings in the nitride layer, forming openings in the nitride layer to expose the drain regions in the substrate, ion implanting through the openings and forming silicide layer over the drain regions; (g) forming buried strap to connect the integrated diodes formed in step (c) to the source regions of the storage transistors formed in (b) by depositing a barrier nitride layer and first oxide layer, planarising layers, forming openings in 1st oxide and nitride layers, depositing low resistivity material in openings as the buried strap material, and filling openings with 2nd oxide layer; and (h) restructuring gate stacks formed in (b) by etching oxide over portion of gate stacks, depositing silicon oxide layer, passivating resultant gain memory devices by depositing silicon oxide layer and planarising resultant array of gain memory devices.
Patent EP-0603821-B1 (EP)
Inventor: KOMURO HIROKAZU
IPC: B41J2/14
Filed: 1993-12-21
Granted: 1999-08-11
Abstract: There is disclosed an ink-jet print head comprising a heat acting portion communicated with a liquid discharge orifice, an electrothermal energy conversion element for generating thermal energy, and an upper protection layer, wherein the heat acting portion gives the thermal energy to the liquid so as to generate a bubble in the liquid, the upper protection layer being a film formed by means of chemical vapor deposition using an organic silicon source as a source material. There is also disclosed a method of producing such an ink-jet print head described above, in which the upper protection layer is formed by means of chemical vapor deposition using source gases including an organic silicon source, after forming the heat acting portion with a circuit pattern by means of photolithography. The ink-jet print head according to the present invention provides high performance in discharge durability and in thermal response. <IMAGE>