baber/WOPTO huggingface dataset:
Patent EP-0417890-A2 (EP)
Inventor: NINOMIYA TOSHIKAZU
IPC: B42D3/00
Filed: 1990-07-12
Abstract: A resilient adhesive resin tab adapted to permanently secure paper sheets (30) thereto by edge-binding in a hot melt condition is, at one extreme side peripheral area thereof, bonded or heat-sealed to a width-adjustable backbone (12) of a bookbinding cloth (10). The adhesive tab (17) may be splitted, before use, along a selective one of a plurality of equally spaced, lengthwise extending slit rows (23), to adjust the width in conformity with a thickness of the paper sheets (30) to be edge-bound. One of side extensions (13b) formed integrally with the backbone (12) is larger than the other (13a) which improves applicability of this bookbinding cloth (10) to bookbinding into a variable thick booklet by folding back the extended portion of the larger side extension (13b) in dependence upon the adjusted width of the backbone (12). The folded end is bonded to the larger side extension (13b) by adhesive means (21).
Patent EP-0409635-A2 (EP)
Inventor: ROSENTHAL BRUCE D
IPC: G01K7/20
Filed: 1990-07-20
Abstract: A precision resistor comparator provides for the comparison of the resistive value of a first resistor (R₁) with the predetermined resistive value of a second resistor (R₅-R₁₀, R₁₁). A differential conductor (50,56,58,64) and level shifter (78,82) provides a digital signal indicative of the relative magnitude of the first and second resistors. Another aspect of the present invention is the provision of the second resistor (R₅-R₁₀) on a monolithic substrate with the resistor comparator circuit The second resistor is provided with a temperature coefficient that is substantially independent of variances in its fabrication parameters and a resistance that can be trimmed, following fabrication, with substantially no effect on the temperature coefficient of the second resistor.
Patent EP-0413574-A2 (EP)
Inventor: SAITO KENJI
IPC: B60C9/18
Filed: 1990-08-15
Abstract: A high speed radial tyre comprises a radial carcass turned up around bead cores, and a belt comprising two cross plies disposed between the carcass and a rubber tread, and under a standard condition in which the tyre is mounted on the scheduled rim and inflated to the scheduled pressure and not loaded, the effective belt width BW is in the range of 0.7 to 0.85 times the maximum tyre section width SW and more than the ground contacting width TW, where the effective belt width BW is the axial distance between the edges U of the part in which at least two cross plies exist, and the ground contacting width TW is the axial distance between two points B on the tyre face corresponding to the edges of a ground contacting area under a loaded condition in which the tyre is mounted on the scheduled rim and inflated to the scheduled pressure and loaded with the scheduled tyre load, and under the standard condition, the shoulder region D of the tyre profile extending axially outwardly and radially   inwardly from the point B to a point C through a point E therebetween is formed by an arc having a single radius of curvature of a single radius R being not less than 0.15 times the maximum tyre section width SW, where the point C is positioned at the same radial height as the thickness centre of the belt at the above-mentioned edge U, and the point E is positioned at the same axial distance from the tyre equator A as the edge U.
Patent EP-0438856-A2 (EP)
Inventor: FUKUDA MINORU
IPC: A61K31/403
Filed: 1990-10-30
Abstract: A protective pharmacological composition against skin aging or skin cancer caused by UV rays contains melatonin as the active ingredient. It may be in the form of an oral preparation or parenteral preparation (i.e. injection) which is administered at the dose of melatonin for a human adult of 1 to 3000 mg/day, or in the form of an external treatment preparation containing 1 to 10% by weight of melatonin.
Patent EP-0432920-A2 (EP)
Inventor: BREDOW CHARLES WILLIAM
IPC: C04B22/10
Filed: 1990-11-21
Abstract: A composition for use in or as a composition for coating or overlaying Portland cement or metal comprises a synthetic polymer latex having ureido functional groups, an amine-functional epoxy curing agent and, optionally, a liquid epoxy resin and a hydraulic cement.
Patent EP-0435586-A2 (EP)
Inventor: FRANKENY RICHARD FRANCES
IPC: H01L23/473
Filed: 1990-12-20
Abstract: A heat sink for utilisation in thermal management of high density integrated circuit substrates is disclosed. Each heat sink includes at least one compliant bag (12) containing a mass of thermally conductive fluid (14). Within each compliant bag is an aperture (16) which contains a thin pliable metallic membrane (18) having a high Z axis thermal conductivity. The metallic membrane is adapted to slidable mate with a surface of an integrated circuit device (24) to permit relative motion during thermal mismatch while enhancing thermal conductivity from the integrated circuit device into the thermally conductive fluid. A second metallic membrane (20) is preferably mounted to the upper surface of the compliant bag and is thermally coupled to a plurality of cooling fins (22). In one embodiment of the present invention, a plurality of such compliant bags are serially interconnected and a pump (76) is utilized to circulate fluid through each compliant bag. In this embodiment, a pair of rigidly mounted needle valves (66, 68) may be utilized to automatically couple the fluid pump to the plurality of compliant bags in response to the electrical connection of a substrate incorporating such a heat sink.
Patent EP-0445577-A2 (EP)
Inventor: NAARMANN HERBERT DR
IPC: C08G73/10
Filed: 1991-02-20
Abstract: A substance containing polyperylene units of the formula I <IMAGE> in which R denotes an aromatic radical and n denotes a number or a degree of polymerisation of more than 1, such as obtained by oxidising a suitable bis(naphthalimide) of the formula II <IMAGE>
Patent EP-0452805-A2 (EP)
Inventor: MITSCHKE HELMUT
IPC: H03M1/18
Filed: 1991-04-11
Abstract: An A/D converter circuit for digitising analog television signals exhibits the following functional groups:   - an A/D converter (12) for allocating a number m of in each case identical part-voltages U_T to a signal voltage U_S, each part-voltage U_T being calculated as reference voltage(s), where n = highest possible digital value, - and a voltage control circuit (11) which controls the reference voltage in such a manner that it increases with increasing amplitude of the analog television signal.   This circuit has the advantage that it controls the reference voltage, that is to say a direct voltage. By comparison, known circuits control the gain factor for an alternating-voltage amplifier for the television signal to be digitised. <IMAGE>
Patent EP-0471925-A2 (EP)
Inventor: ECKERT ARMIN
IPC: C08L95/00
Filed: 1991-05-17
Abstract: A process for reusing residues containing polymers and fillers is proposed. The optionally milled residues in which at least 80% by weight of the particles have a size of not more than 0.1 mm are used as fillers in bituminous materials for building protection and in the acoustic sector for the production of sound-absorbing films. Compared with conventional fillers, such as ground slate, they increase the plasticity range and the heat stability.
Patent EP-0462466-A2 (EP)
Inventor: BUSSMAN STEPHEN
IPC: G16H20/10
Filed: 1991-06-07
Abstract: An electronic logbook (10) and method are provided for storing and displaying data for use by a diabetes patient. The electronic logbook includes memory (14) for storing patient and program data, a user input device  (16) or keyboard for entering a plurality of user input selections and a processor device coupled to the memory and the user input device for generating at least one menu screen (314). The menu screen includes a plurality of predetermined indicia corresponding to a subplurality of the of user input selections. Responsive to an identified user input selection, the stored patient data is selectively accessed for generating a desired report. A display device  (18) is operatively driven by the processor device for displaying the generated report.
Patent EP-0469459-A2 (EP)
Inventor: YAMADA TAKEYOSHI
IPC: C08G18/18
Filed: 1991-07-25
Abstract: A plural liquid pack type resin composition useful for producing a shaped resin article having an enhanced heat resistance, mechanical strength and machinability, comprises a first resinous individual component (A) comprising a polyisocyanate compound and a second resinous individual component (B) comprising a mixture of a polyol compound with a polyepoxy compound and a curing agent, or an individual sub-component (i) comprising a mixture of a polyol compound and a polyepoxy compounds and another individual sub-component (ii) comprising a mixture of the polyol compound with a curing agent, in which composition the polyol compound is contained in an amount of 10 to 40 equivalents of the hydroxyl group, the polyepoxy compound is contained in an amount of 5 to 20 equivalents of the epoxy group, and the total equivalent amount of the hydroxyl group and the epoxy groups is 15 to 45 equivalents per 100 equivalents of the isocyanate groups of the polyisocyanate compounds.
Patent EP-0471290-A2 (EP)
Title: Active adaptive noise canceller without training mode
Inventor: FEINTUCH PAUL L
IPC: G10K11/178
Filed: 1991-08-07
Abstract: An active adaptive noise canceller (20) that inserts delays (21) in the weight update logic (22) of an adaptive filter (13) employed by the canceller (20) to make the filter (13) stable. It has been found that there is a great deal of flexibility regarding the selection of the delay values. This insensitivity permits designing the delays in advance, and not having to adjust them to different situations as they change, thus no longer requiring a training mode. The canceller (20) dramatically reduces the amount of hardware needed to perform active adaptive noise cancelling, and eliminates the need for the training mode, which in some applications, including automobiles, for example, can be as objectionable as the noise sources that are to be suppressed.
Patent EP-0496977-A2 (EP)
Inventor: KIRMA SAFA
IPC: H01R9/24
Filed: 1991-11-29
Abstract: A distributor for electrical installations for use in the field of aviation and space flight has a base with distribution elements held in its area, and a cover which spans over the base. Both the base segments forming the base and the cover segments forming the cover can be split and, if necessary, are in each case separated from one another. One bracket support is arranged or can be placed on in each case in the area of the ends of the base, which bracket support has a retaining bracket which is supported such that it can pivot and fixes the cover in a detachable manner with respect to the base. <IMAGE>
Patent EP-0437299-A2 (EP)
Inventor: ANSEEL FREDDY
IPC: B65H75/14
Filed: 1987-03-17
Abstract: The invention relates to a method of coiling wire on a spool with a cylindrical core and two straight flanges mounted perpendicularly to the cylindrical core, whereby the wire is wound in layers and each layer comprises a number of adjacent windings and whereby on the completion of each layer the direction of layer formation is reversed and the coiling operation continues until the desired amount of wire is wound on the spool, whereby the wire is coiled conically on the spool with a cylindrical core by starting with a first layer with a minimum number of windings, after which the coiling operation proceeds whereby for at least part of the coiling operation the number of convolutions per layer is gradually increased.
Patent EP-0443757-A2 (EP)
Inventor: HENTON DAVID E
IPC: C08L75/06
Filed: 1991-02-11
Abstract: Polymer blend compositions having an advantageous combination of low temperature toughness, solvent resistance, scratch resistance and paintability contain from 19 to 64 weight percent of a mass, solution, mass/suspension or mass/solution polymerized rubber modified monovinylidene aromatic/ethylenically unsaturated nitrile polymer; from 35 to 80 weight percent of certain selected polyester-based elastomeric thermoplastic polyurethane ingredients; and from 1 to 30 weight percent of a relatively high rubber content emulsion polymerized rubber modified graft copolymer ingredient. The resulting polymer blend compositions are especially well suited for use in the preparation of molded articles intended for use in relatively low temperature environments including, for example, in various motor vehicle and/or recreational vehicle applications, as freezer and refrigerator liners, snow removal equipment housings or accessories.
Patent EP-0443795-A2 (EP)
Inventor: ALLEN GARY ROBERT
IPC: B60Q1/04
Filed: 1991-02-18
Abstract: A method and a ballast circuit are disclosed for operating e.g. a xenon-metal halide lamp particularly suited for automotive applications. The method applies to the lamp a direct current (DC) having selectable amount of ripple imposed thereon. The ripple provides for acoustically straightening the arc between the electrodes of the xenon-metal halide lamp. The DC acoustic operation has the capability of utilizing cataphoresis effect so as to provide a less distracting forward beam illumination for a vehicle.
Patent EP-0448406-A2 (EP)
Inventor: IRIKAWA MICHINORI
IPC: H01S5/34
Filed: 1991-03-22
Abstract: In a semiconductor laser diode having a single- or multi-quantum well structure active layer (11), and a GRIN-SCH structure light confinement layer (12a,12b), a pair of cleaved facets for forming a resonator are covered with insulator films (19,20) so as to make one facet low reflectivity (19) and the other high reflectivity (20). Thus, a high output power in single axial mode can be produced from the low-reflectivity facet of the semiconductor laser diode.
Patent EP-0467573-A2 (EP)
Title: Subsurface pressure actuated well apparatus
Inventor: BANGERT DAN
IPC: E21B47/18
Filed: 1991-07-09
Abstract: Method and apparatus for actuating one or more downhole well tools carried by a production or work string conduit (12) having an imperforate wall (19) and for blocking fluid communication between an activating fluid body and a second fluid source within said well across dynamic seals between actuating members of the well tool, by producing selective signals through the conduit wall detectable by a member (183) to produce an activating signal for actuating the downhole well tool by a downhole energy source.
Patent EP-0472328-A2 (EP)
Inventor: BEAN JOHN CONDON
IPC: H01L21/225
Filed: 1991-08-08
Abstract: The inventive method of making a poly-Si emitter transistor (PET) comprises opening an emitter window in a dielectric (typically SiO₂) layer (19), and depositing onto the thus exposed surface and/or into the single crystal Si material that underlies the exposed surface at least one atomic species. This deposition step is following by the conventional poly-Si deposition, dopant implantation and "drive-in". In a currently preferred embodiment the novel deposition step comprises a low dose, low energy As implantation (5x10¹³-2x10¹⁵ atoms/cm², 0.1-5 keV). The novel method can result in significantly improved device characteristics, e.g., in a doubling of h FE , as compared to analogous prior art PETs.
Patent EP-0491515-A2 (EP)
Inventor: HELMS JEFFREY H
IPC: B32B15/08
Filed: 1991-12-09
Abstract: An interposed layer of amorphous carbon promotes the adhesion between conductive substrates and electrochemically deposited polymers. Such a carbon layer may be deposited directly onto the conductive substrate by conventional methods such as, for example, chemical vapor deposition. The subsequently applied electrochemically deposited polymer adheres more tenaciously to the amorphous carbon coating than if it had been electrodeposited directly onto the conductive substrate.
Patent EP-0451084-A2 (EP)
Inventor: BYRNES FRANCIS EDWARD
IPC: B64C27/48
Filed: 1991-03-27
Abstract: The flexbeam helicopter rotor has an improved snubber-vibration damper (52, 53) for positioning the flexbeam spar (22) relative to the torque tube (28), wherein the snubber-damper (52, 53) is an elastomeric bearing having a spherical and a flat portion (64, 70), and whose laminates (80, 82, 76, 78) are continuous, selectively preloaded and of selected material to provide increased fatigue life, size reduction, reduced laminate stress concentration, and reduced critical design stress in the snubber-vibration damper.
Patent EP-0503605-A2 (EP)
Inventor: OKABE NAOTO
IPC: H01L29/10
Filed: 1992-03-11
Abstract: An insulated gate type bipolar-transistor (IGBT) incorporates an excess voltage protecting function and drain voltage fixing function in a monolithic structure. Impurity concentration ND and the thickness of an n⁻ type drain layer (3) is set so that a depletion region propagating from a p type base layer (7) reaches a p⁺ type drain layer at a voltage (V DSP ) lower than a voltage (V DSS ) at which avalanche breakdown is caused within the IGBT element when voltage is applied between the source and the drain.
Patent EP-0504832-A2 (EP)
Inventor: SHIKADA MAKOTO
IPC: G03G15/20
Filed: 1992-03-18
Abstract: An image fixing device includes a fixing roller, a bearing for rotatably supporting the fixing roller, and a backup member to form a nip between them. The bearing extends to reach within a maximum recording material passage area of the fixing roller.
Patent EP-0507211-A2 (EP)
Inventor: LEHMANN EBERHARD DIPL-ING
IPC: H01F41/02
Filed: 1992-03-26
Abstract: In order to apply an insulation layer onto a core, formed by a laminate stack, of an electrical coil, the core (1) is held by an outer laminate of the laminate stack at a distance from a first part (9) of the extrusion die, a second part (10), which can move relative to the first part (9) at right angles to the surface of the laminate stack, of the extrusion die is supported in a sprung manner on small bearing surfaces, on the opposite side of the laminate stack, on the core (1), and, with the second part (9) of the extrusion die and the surface of the core (1), forms a cavity which can be filled by the extruded compound. <IMAGE>
Patent EP-0512243-A2 (EP)
Inventor: BERTHIAMUE MARIANNE
IPC: A61Q5/12
Filed: 1992-03-30
Abstract: Hair conditioning compositions containing a perfluoropolyether and an amino functional silicone, in accordance with the invention, afford prolonged conditioning effect i.e. reduction in flyaway and interfiber friction, which effect lasts through multiple shampooings.
Patent EP-0508309-A2 (EP)
Inventor: NAKAMURA TAKESHI
IPC: H01L31/0232
Filed: 1992-04-02
Abstract: A method of making an optical semiconductor element module having an optical semiconductor element and a receptacle with which a ferrule of an optical fiber connector can couple by inserting the ferrule into the receptacle, which is of a receptacle type of a construction wherein an optical fiber attached to the ferrule optically couples with the optical semiconductor element comprising steps of: inserting a bundle optical fiber ferrule incorporating a bundle optical fiber having a great numbers of cores, of which first outer diameter is approximately equal to a second outer diameter of the ferrule, into the receptacle; observing light emitted from the optical semiconductor element, or, in case that a lens is incorporated in the optical semiconductor element module, light emitted from the optical semiconductor element and converged by the lens incorporated in the optical semiconductor element module, through the bundle optical fiber; and adjusting a position of the receptacle, or of the optical semiconductor element, or of the lens incorporated in the optical semiconductor element module, so that a first center of light emitted by the optical semiconductor element, or of light converged by the lens in the optical semiconductor element module in case that the lens is incorporated in the optical semiconductor element module, agrees with a second center of the first outer diameter of the bundle optical fiber ferrule.
Patent EP-0529648-A2 (EP)
Inventor: KRUEGER JEFF C
IPC: G01B11/275
Filed: 1992-08-28
Abstract: An automatic wheel alignment system (10) for aligning the wheels of an automotive vehicle includes head units (18L, 18R, 20L, 20R) adapted for coupling to the wheels of the automotive vehicle and a hand held module. The wheel units provide angle information related to the alignment of the wheels of the automotive vehicle. The hand held module (16) is coupled to the wheel alignment units (18L, 18R, 20L, 20R) and provides information to an operator through a liquid crystal display. The hand held module (16) includes a controller and memory means. A keypad input is provided for receiving an input from the operator. The liquid crystal display includes a liquid crystal display matrix for forming an image. A contrast control means is coupled to the liquid crystal display and provides a contrast signal to the liquid crystal display.
Patent EP-0553458-A2 (EP)
Inventor: HAYASHI SHOGO
IPC: B60R22/415
Filed: 1992-12-11
Abstract: A seat belt retractor is of a type having an emergency locking mode and an auto-locking mode. The retractor comprises a take-up shaft (2) on which a webbing is wound. A ratchet wheel (3) is connected to the take-up shaft (2) to rotate therewith, and an annular cam member (31) is connected to the take-up shaft (2) through a speed reduction mechanism. The cam member (31) has a first group of projections (32) formed thereon. A switching arm (35) is pivotally arranged in such a manner that a second group of projections (33) formed thereon are engageable with the first group of projections (32). A toggle spring (36) is used for biasing the switching arm (35) in a given direction. A pivotal tooth member (41) is actuated by the switching arm (35) and engageable with the ratchet wheel (3). The pivotal tooth member (41) is biased by a spring (43) in a direction away from the ratchet wheel (3).
Patent EP-0507465-A2 (EP)
Inventor: CADDOCK RICHARD E JR
IPC: H01H85/02
Filed: 1992-03-16
Abstract: An apparatus and method by which a flat film-type resistor (10) is intentionally caused to thermal-shock fracture (Fig. 1) in response to a predetermined high-voltage overload condition. The resistor includes flat film-type resistor coatings (28,29) connected to traces (16,18,52). A stressed spring wire (71,72) is mounted on such film-type resistor and connected in circuit with it. A predetermined solder (76) and temperature gradient are employed to hold the spring wire in bent condition until the solder (76) melts, whereupon the spring (71,72) flexes and the circuit breaks. Heatsink portions (43-46) are provided in the circuit board for such resistor and receive pins (33-40) thereof.
Patent EP-0516395-A2 (EP)
Inventor: DASHKEVICZ MICHAEL
IPC: C12N15/09
Filed: 1992-05-27
Abstract: Unique species-specific  Eimeria   necatrix  DNA probes comprising divergent DNA sequences are disclosed.  Eimeria  probes are complementary to a small subunit ribosomal RNA gene of  Eimeria   necatrix .
Patent EP-0520656-A2 (EP)
Inventor: MALLARY MICHAEL L
IPC: G11B5/127
Filed: 1992-06-12
Abstract: A thin film magnetic transducer (30) is formed in a plurality of layers and comprises a yoke (32) with at least one arm (36,38) having segments respectively lying in separate said layers and connected through a transition layer (B), and one or more coils; the coil (34) or (coils) and the yoke are intertwined to provide more than two flux interactions therebetween. In one aspect, the segments of the arm are oriented obliquely to each other and have easy axes of magnetization respectively transverse to the directions of flux conduction through said segments, and the segments are joined together so that flux can pass between them without flowing parallel to the easy axis of any of the segments.