baber/WOPTO huggingface dataset:
Patent EP-0351736-A2 (EP)
Inventor: ISOBE KAZUYUKI
IPC: C08J5/18
Filed: 1989-07-14
Abstract: There are provided
     1) a composition for a water-proof sheet and a water-­proofed sheet made from the composition, said composition comprising 100 weight parts of a linear ethylene-α-olefin copolymer having a density equal to or less than 0.910 g/ml, and 10 - 200 weight parts of an asphalt; and   2) a composition for a water-proof sheet and a water-­proof sheet made from the composition, said composition comprising 100 weight parts of a silicone-grafted linear ethylene-α-olefin copolymer prepared by adding an unsaturated alkoxysilane and an organic peroxide to a linear ethylene-­α-olefin copolymer having a density equal to or less than 0.910 g/ml; 10 - 200 weight parts of an asphalt; and 0.001 - 10 weight parts of a silanol condensation catalyst.
Patent EP-0355687-A2 (EP)
Inventor: RUDOLPH JULIE LIAO
IPC: G01N33/543
Filed: 1989-08-16
Abstract: A self-blocked assay support which is resistant to binding of proteins and assay reagents is taught. The membrane is also useful as a passive adsorption membrane for removing cell membrane and cell membrane-­associated antigens from test sample fluids. The assay support is prepared by coating a support material with an aqueous-based polyurethane polymer in a volatile organic solvent. Optionally, the support is also coated with a polyurethane prepolymer, which is subsequently polymerized.
Patent EP-0374660-A2 (EP)
Inventor: BAADE WOLFGANG DR
IPC: C08F210/02
Filed: 1989-12-09
Abstract: Low-gel ethylene-vinyl acetate solution polymers of increased strength can be prepared by copolymerising small amounts of an acryloyl or methacryloyl compound.
Patent EP-0323446-A2 (EP)
Inventor: TANAKA SATOMI
IPC: G11B17/00
Filed: 1986-10-23
Abstract: Recording and/or reproducing apparatus, in particular for still pictures, comprising a motor for driving a magnetic recording disc in rotation, a transducer for recording and/or reproducing information signals on the tracks of the disc, a means of positioning the transducers on a chosen track of the disc, a recording means, which apparatus is characterised in that it comprises control buttons (50, 52, 53) which can be operated in order to define programme sequences for the means (27, 28, 29) of positioning the transducer (1A, 1B); a sequence memory (63) for recording the data sequence corresponding to the programme sequences defined by the control buttons and a programme-checking means (61, 62) coupled to the sequence memory (63) for checking the positioning means (27, 28, 29), in sequence, following the recorded data sequence in the sequence memory.
Patent EP-0371551-A2 (EP)
Inventor: LIN SAMUEL
IPC: A61K8/896
Filed: 1989-11-23
Abstract: Dentifrices including modified amino alkyl silicones are provided. The aminoalkyl silicones are modified with epoxides to alkylate the nitrogen atoms and decrease their reactivity to fla­vors and other aldehydes present in the dentrifrice. The modified silicones form a hydrophobic layer on the teeth for prevention of caries and stain.
Patent EP-0385018-A2 (EP)
Inventor: LEE SHEAU-JIUNG
IPC: H03K19/017
Filed: 1989-04-27
Abstract: A MOS (preferably CMOS type) analog NOR amplifier suitable for use in building a programmable array logic (PAL) or the like, or for other uses. The analog NOR amplifier consists of a reference MOS transistor (1) and a first pull-up device (4) at one branch and a plurality of input MOS transistors (2I ... 2N) and a second pull-up device (5) at another branch with a constant current source (3) connected to the source terminals of these MOS transistors, which forms a configuration similar to a differential amplifier. With the gate terminals of the plurality of input MOS transistors (2I ... 2N) as logic input ends, the drain terminals of the same will act as the output end of a standard NOR gate and the drain terminal of the reference MOS transistor (1) will behave as the output end of a standard OR gate. On account of the differential amplifier structure, the MOS analog NOR amplifier will not generate current spikes when in logic transient transition and the amplifier gain can be kept low thereby acquiring a low output impedance to further improve the logic transient response. Furthermore, a constant current source (3) is provided to be utilised in the MOS analog NOR amplifier, whereby the Miller capacitance of the amplifier will be maintained at almost zero so that a high speed but cost effective NOR gate is achievable.
Patent EP-0340988-A2 (EP)
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/24094
Filed: 1989-04-28
Abstract: A memory card comprising a memory medium on which at least one of the record, reproduction and erasure of information can be conducted. The memory card further comprises an indicating means the state of which can be altered in accordance with the condition whether the memory medium is permitted or not to be subjected to at least one of the record, reproduce and erase of information. An apparatus for processing the memory card comprises a detection means for detecting the state of the indicating means.
Patent EP-0344959-A2 (EP)
Inventor: PLUEDDEMANN EDWIN PAUL
IPC: C08K5/544
Filed: 1989-05-23
Abstract: Novel ionomeric silane coupling agents are disclosed and their use in bonding a matrix polymer to a mineral substrate is described. The coupling agents comprise amic acid-functional silanes which are partially neutralized with metal cations and are prepared by reacting a mixture of (I) an amine-functional silane, (II) a stoichiometric excess of a dicarboxylic organic acid and (III) an ionic compound containing a metal cation, wherein 10% to 80% of the excess carboxylic acid functionality is neutralized by the metal cations. The coupling agents greatly improve bonding to the matrix polymer in moist environments and are particularly suitable for use in formulating filled injection molding compositions.
Patent EP-0346046-A2 (EP)
Title: Chill roll
Inventor: MORAN KENNETH J
IPC: B41J29/00
Filed: 1989-06-05
Abstract: A chill roll for cooling a web, such as in the printing industry, where a uniform temperature across the chill roll is maintained. Journals support an outer roll assembly and an inner roll assembly. The inner roll assembly is bearing mounted on the inner ends of opposing journals and the outer roll is rotated about the inner roll, which is weighted to free-wheel about the bearings to minimize rotary motion. Coolant is introduced through the journal on one end and into a center tube, where the coolant uniformly flows in an annular space between the rolls and along the length of the inner and outer roll assemblies to circumferentially traverse between the rotating and stationary outer and inner rolls. This coolant flow provides enhanced heat transfer from the outer rotating chill roll to the circulating coolant. Heated coolant collects and returns through a center tube, and exhausts through the center tube and out through the journal. Turbulence inducer bars between the inner and outer roll assemblies creates a turbulence in the coolant flow between the outer and inner rolls to further enhance heat transfer.
Patent EP-0352133-A2 (EP)
Inventor: SIDDIQUI AHMED SHAMIM
IPC: G01J4/04
Filed: 1989-07-21
Abstract: A method of and apparatus for rapidly determining the polarisation state of an incoming beam of light, such as from a fibre optic (11). The incoming beam is passed through a beam expander (13,14) and then four separate portions of the beam are passed simultaneously through four Stokes filters (F1,F2,F3,F4) arranged in a common plane. The four filtered beam portions are directed by respective lenses 25 on to four detectors 26 providing electrical signals indicative of the intensity of the respective filtered beams. From these four signals, the Stokes parameters may be deduced.
Patent EP-0371775-A2 (EP)
Inventor: RAPOPORT URI
IPC: G01R33/20
Filed: 1989-11-29
Abstract: A permanent magnet assembly used for creating a uniform magnetic field across a portion of an air gap has a permanent magnet grouping, including a first, principal magnet(21). a pole piece (22) contacting said principal magnet, and a set of auxiliary magnets (23-26) extending about the periphery of the pole piece. Two such magnet groupings are positioned within a test chamber (10), separated by a spacer (37-38), with the magnet groupings and the chamber defining the air gap across which the magnetic field extends. The strength and uniformity of the magnetic field is adjusted by including a second set of auxiliary permanent magnets (63) or a set of electromagnetic shim coils positioned within the air gap surrounding and overtapping a portion of the air gap. Further adjustment of the magnetic field is accomplished by shaping the front surfaces of the pole pieces, thus affecting the shape and direction of the resulting magnetic field.
Patent EP-0359636-A2 (EP)
Inventor: SASAKI MASATOMI
IPC: B01D71/10
Filed: 1989-09-07
Abstract: The cellulosic hollow-fiber membranes of the invention are useful in fluid processing apparatus typically for artificial dialysis. Each fiber has a tubular microporous wall having micropores and defining a lumen. The micropores have an average pore diameter of about 55 to about 300 Å. The cellulosic hollow fibers exhibit a percent removal of β₂-microglobulin through adsorption of up to 10% after a solution of 20 mg/l of β₂-microglobulin in water is circulated through the fiber lumen for 3 hours. They also exhibit a sufficient filtration fraction of β₂-microglobulin and a ultrafiltration rate to remove β₂-microglobulin from blood predominantly through filtration while preventing contamination of the membranes with β₂-microglobulin due to adsorption and controlling the amount of water removed from the blood. The fibers are prepared by wet spinning a cellulosic spinning dope into a hollow fiber followed by washing, heat treatment, plasticizing, and drying.
Patent EP-0346309-A2 (EP)
Inventor: MAGNUSSON LENNART
IPC: B27L1/04
Filed: 1989-05-30
Abstract: A tool (4) for rotation ring type barking machines (1) comprises a swinging arm (9) which is connected at one end via a screw connection with a holder (11) on a shaft (10) rotatably mounted in the rotor (3) of the machine. The holder has two elongated grooves (16,16') spaced apart by an intermediate ridge (17) and adapted to accommodate two spaced-apart beads (19,19') formed on the swinging arm. The two outer lateral faces (20,20') defining the grooves are sloping in cross-section and converge toward one another at an angle slightly less than a corresponding angle of convergence between the outer lateral faces (21,21') defining said beads. Also the inner lateral faces (22,22') of said beads and said ridge are sloping, and upon tightening of the screw connection at issue the beads are urged into the two grooves, the difference between said angles of convergence being gradually reduced toward zero until the inner bead faces come into contact with the lateral faces of the ridge, at which point the screw has been tightened with sufficient tensioning force.
Patent EP-0394722-A2 (EP)
Inventor: KUDOH OSAMU
IPC: H01L23/532
Filed: 1990-04-05
Abstract: An integrated circuit includes a substrate, a first level horizontal conductor formed on the substrate, an interlayer insulator formed to cover the first level conductor, a second level horizontal conductor formed on the interlayer insulator, and a vertical conductive pillar extending through the interlayer insulator for interconnecting the first level horizontal conductor and the second level horizontal conductor. The vertical conductive pillar has a side surface coplanar with a longitudinal side surface of the first level horizontal conductor at a position where the vertical conductive pillar is in electric contact with the first level horizontal conductor.
Patent EP-0426945-A2 (EP)
Inventor: MAKI EIICHI
IPC: H03M11/04
Filed: 1990-06-11
Abstract: An input device with a keyboard in which a keyboard-input signal is stored in a storage medium, and otionally a signal code, which is read from the storage medium, is converted to a transmission code to enter into a keyboard interface portion of a computer.
Patent EP-0405574-A2 (EP)
Inventor: HAYASAKI KIMIYUKI
IPC: B41J2/05
Filed: 1990-06-29
Abstract: A liquid injection recording head includes a drive integrated circuit (30) having a circuit (33) for setting a recording current energization time for electrothermal conversion elements. The setting circuit has a counter. The recording current energization time data can be set in the counter in the setting circuit in synchronism with a signal obtained by frequency-dividing a recording data transfer clock or with this clock signal supplied to a circuit arranged in the drive integrated circuit to align recording data.
Patent EP-0426955-A2 (EP)
Inventor: FLECK WOLFRAM DIPL-ING
IPC: H01M8/04119
Filed: 1990-08-09
Abstract: A separator operating effectively in conditions of weightlessness. <IMAGE>
Patent EP-0420132-A2 (EP)
Inventor: MANO SHIGERU
IPC: B32B9/00
Filed: 1990-09-25
Abstract: There is discolsed a thermal transfer recording medium having excellent resistance to solvent, heat and rubbing. The re­cording medium has a transfer layer consisting of p|ural lay­ers and at least one of the plural layers contains a thermo­plastic resin having a glass transition point of 120°C or higher.
Patent EP-0421473-A2 (EP)
Inventor: YAMAMOTO MASMITSU
IPC: A61F13/56
Filed: 1990-10-05
Abstract: A disposable diaper (1) with a front section (2), a crotch section (3), a rear section (4) and a pair of liquid-permeable wing sections (5) is described. The wing sections extend laterally outwards from opposite sides of the rear section, so that the diaper can be applied by securing the wing sections to one another, with the front section (2) then being applied on these wing sections (5). Finally, the front area is secured on these wing sections (5). <IMAGE>
Patent EP-0429872-A2 (EP)
Inventor: PARVIN JACKIE D
IPC: A47B88/493
Filed: 1990-10-30
Abstract: The preferred latch device consists of two attached to interfitting longitudinally movable slide a relationship to pass adjacent to one another as members move longitudinally. The elements each carry s are positioned to engage one another as the elements co adjacent relationship to limit further travel of members. One of the elements is pivotally attached to member, and movable both clockwise and counter clo displace the stops sufficiently to clear its stops on element and permit the slide members to be dis Preferably the rear faces of the stops on one element in parallel planes to engage the stops on the other the slide members are being reconnected, and to cam t element sufficiently to cause the stops to clear one c permitting the slide members to be easily reconnected.
Patent EP-0448785-A2 (EP)
Inventor: WIEMER HANS
IPC: B25B7/10
Filed: 1990-11-23
Abstract: The invention relates to pliers, in particular pipe, gripping or fitting pliers, having two double-armed levers fixed to one another by slip joints, the shorter arms of which possess gripping jaws for the workpiece, one lever forming, close to the pivot pin on a face turned towards the other lever, limb-like grooves and/or bulges which are concentric with the pivot pin and in which at least one correspondingly shaped bulge and/or groove engages on a facing face of the other lever (groove slip joint), one lever being fitted, in the region of the joint, through a slot in the other lever, so that the lever possessing the slot engages round the other lever on both sides. <IMAGE>
Patent EP-0369998-A2 (EP)
Inventor: HANOVER FINN
IPC: H05B3/16
Filed: 1987-04-09
Abstract: A radiant heater 37, 39, mounted on a sledge 35 and adapted to be pulled through the liner 12 to cause it to expand. The heater is sealed by travelling seals 50, 54 and air is circulated by a blower 43 and perforated pipe 46.
Patent EP-0390298-A2 (EP)
Title: Fluid pump apparatus
Inventor: KOIWA YOSHINOBU
IPC: F04B43/06
Filed: 1989-03-16
Abstract: In fluid pump apparatus in which the reciprocating action of a piston (3) provided in a cylinder (21) draws fluid into a valve chamber (1) and pumps fluid (14) from the valve chamber, a pressure-action chamber (5a) is provided between the cylinder and the valve chamber, the pressure-action chamber being filled with a liquid (28) that has a different specific gravity than that of the said fluid. A passage (17) that connects the pressure-action chamber and the valve chamber is provided at a position at which the height relative to the pressure-action chamber and the valve chamber is such that the liquid does not flow owing to the difference in specific gravity between the liquid and the fluid.
Patent EP-0382535-A2 (EP)
Inventor: GREULOCH WILLIAM
IPC: A61H1/00
Filed: 1990-02-08
Abstract: A continuous passive motion device (9) is provided which imparts a reciprocating spiral motion to one or more fingers of a user. The device can also be adapted for use with a thumb. The motion is achieved by lining a rotary motion of the device to a linear motion with respect to the device of a linear actuator.
Patent EP-0396273-A2 (EP)
Inventor: KENWORTHY DAVID MICHAEL ANTHON
IPC: B29D23/00
Filed: 1990-04-12
Abstract: An electro-fusion pipe coupler comprises an outer shell (1) and an electric resistance heating coil (2) secured therein by an intervening layer (3) of injection moulded thermoplastics material. The coupler is made by winding the wire onto a core which consists of two separable parts (22, 23), inserting the core into the tubular shell, attaching contacts (9) to the wire ends and inserting them into holes provided in the shell, and injecting molten material into the space defined between the core and the shell to form the layer (3). For injecting the material the core parts define between them radial runners (30) connected to a central sprue inlet (28) and opening at respective outlets (31) spaced around the core.
Patent EP-0404369-A2 (EP)
Inventor: LA FETRA ROSS V
IPC: G06F12/08
Filed: 1990-05-30
Abstract: A method is provided for maintaining cache coherence in a multiprocessor (12, 14, 16) computer system (10) having a potential for duplication of data in a plurality of storage locations, where there is cache (18, 20, 22) associated with each processor (12, 14, 16) by storing a processor address and a hint for each cache. More specifically, where the multiprocessor computer system (10) employs doubly-linked lists for identifying a previous master of the sharable data and a next master of the sharable data, the method includes the steps of 1) passing (42) the current address (44) of the current master (20) from the current master (20) to the previous master (28); 2) passing (42) the current address (46) of the current master (20) from the current master (20) to the next master (18); 3) passing (42) the current index (46) of the current master (20) from the current master (20) to the previous master (28) (the current index being a collection of all information needed by the current master (20) to find a coherence block); and 4) passing (42) the current index (46) of the current master (20) from the current master (20) to the next master (18).
Patent EP-0429190-A2 (EP)
Inventor: BLAKELEY DOUGLAS M
IPC: A61B5/352
Filed: 1990-10-29
Abstract: A patient (B) is disposed in a region of interest of a magnetic resonance apparatus (A). During an imaging sequence, changing magnetic field gradients and radio frequency pulses are applied to the region of interest. The changing magnetic field gradients induce a corresponding electrical response in the patient. Electrodes (40) of a cardiac monitor (C) sense the electrocardiographic signal of the patient as well as the electrical response to the magnetic field gradient changes, and the monitor (C) produces an output signal having a cardiac component and a noise component. The bandwidth of the noise component varies in accordance with the changes of the magnetic field gradients. An adaptive filter (80) filters the output signal to remove the changing magnetic field gradient induced noise. The bandwidth of the filter function with which the output signal is filtered is varied or adjusted in accordance with the magnetic field gradient changes. The magnetic field gradient changes are monitored (84), their rate of change determined (88), and the bandwidth of the filter function is adjusted (92) in accordance with the rate of change. Alternately, the magnetic field gradient changes are determined a priori from a knowledge of the imaging sequence. As the imaging sequence progresses, a look-up table (150) is addressed to retrieve preprogrammed filter function information for various views or stages of the imaging sequence.
Patent EP-0380442-A2 (EP)
Inventor: BOUGHER JERRY D
IPC: B60R22/34
Filed: 1990-01-10
Abstract: An anti-cinch seat belt system which incorporates a seat belt assembly (10) including a buckle (11) and mounting brackets (12, 76), a tongue (71), a retractor (81), and webbed belting is disclosed in combination with members (13, 14) for collecting a predetermined amount of slack in the system in lieu of its collection by the retractor (81). The members (13, 14) for collecting slack have a relatively retracted first position and a relatively extended second position and include a feature to urge the members (13, 14) to the first position. The application of an external force of sufficient magnitude causes the members (13, 14) to move to the second position, but when the force is withdrawn, the members (13, 14) return to the first position. When used in a system which also incorporates a retractor assembly (81), the seat buckle assembly overcomes the tendency of the system to cinch down on the user.
Patent EP-0449149-A2 (EP)
Inventor: BUCHHOLZ RAINER
IPC: B65C9/10
Filed: 1991-03-23
Abstract: The box (5) for a stack (4)of labels incorporates at least one remover (2), rotary or movably positioned on a turntable (1). The remover has a convex surface (3), which is coated with adhesive and rolls over the end of the stack. Guides (6, 7) act on at least the sides and underside of the label stack (4). Pressure is applied to the rear of the stack on one side. Holders (6a) grip over the edge of the stack end. The guides at the front of the box form a pull-out mechanism (6, 6a, 15) moved by a drive (24).
Patent EP-0470484-A2 (EP)
Inventor: WIGNOT LEROY SAMUEL
IPC: H04N5/44
Filed: 1991-07-30
Abstract: A television receiver includes a single tuner (102) for tuning both television channels and broadcast FM stations. The tuner (102) is operated at a fixed gain setting in FM reception mode. The tuner (102) serves as the first conversion stage of a double conversion FM receiver, wherein the mixer (180d) of an FM radio integrated circuit serves as the second coversion stage. The arrangement operates at a specific and non-arbitrary first IF frequency. The FM receiver is also capable of automatically receiving information service broadcasts on that one of the information service allocated frequencies which is operating in a listener's area. The receiver provides an on-screen display (410) of the currently tuned FM channel number.
Patent EP-0471251-A2 (EP)
Inventor: SCHMALSTIEG LUTZ DR
IPC: C08G18/46
Filed: 1991-08-02
Abstract: The use of polyisocyanates which are solid below 30 DEG C and liquid above 100 DEG C and contain ester groups as hotmelt adhesives or for the preparation of a hotmelt adhesive for bonding any heat-resistant substrates.