baber/WOPTO huggingface dataset:
Patent EP-0420284-A2 (EP)
Inventor: OBITSU MASAMICHI C O NISSAN CH
IPC: C04B35/486
Filed: 1990-09-28
Abstract: Zirconia sintered bodies are produced by injection molding a zirconia composition comprising zirconia powder and an organic binder and firing the molded composition. High density sintered bodies having strength, white transparency and smoothness are obtained when zirconia powder containing 2 to 10 mol% of yttria in solid solution form and having a specific surface area of up to 12 m²/g as measured by the BET method and a product of average particle size by specific surface area of up to 3 µm·m²/g is used.
Patent EP-0426000-A2 (EP)
Inventor: MYROSZNYK JAMES M
IPC: G03F7/26
Filed: 1990-10-24
Abstract: A method delineates a pattern upon a surface, such as a surface of HTS material, without exposing the surface to an aqueous based solution. The method includes the steps of forming a first layer over the surface, the first layer being comprised of a first photoresist selected to be impervious to water such as a type of poly-methacrylate resist. A second layer is formed over the first layer, the second layer being comprised of a second photoresist such as a conventional AZ-type positive photoresist. The first and the second layers are processed to remove portions of the first and the second layers to uncover a desired portion of the surface. Processing of the second photoresist layer with conventional aqueous-based solutions does not adversely affect the surface because of the intervening layer of water impervious photoresist. The surface is next processed by ion milling to delineate the surface or is processed by depositing a layer of metalization over at least the uncovered and previously delineated portion of the surface. Finally, there is performed a step of removing the first and second layers with a non-aqueous solvent, thereby also lifting off any metal deposited upon the second photoresist layer.
Patent EP-0398492-A2 (EP)
Inventor: LOUCKS LARRY KEITH
IPC: G06F1/00
Filed: 1990-04-10
Abstract: In a distributed data processing system, the authentication of a process at one node for the use of a service at another node is performed in a facility that is separate from the requester and service process. The separate facility is also replaceable, thereby allowing different authentication policies to be implemented within the distributed data processing system. The requesting process and the service process merely pass the authentication information between themselves without attempting to interpret the work of the separate authentication facility. In addition to authenticating the requester to the service, the service is also authenticated to the requester.
Patent EP-0399765-A2 (EP)
Inventor: KATZ MARTIN
IPC: A61K9/70
Filed: 1990-05-21
Abstract: Transdermal drug delivery systems comprise a backing or enclosure having a matrix layer which incorporates a drug and a percutaneous enhancer for the drug. The percutaneous enhancer and/or drug will be contained within polymeric particles dispersed through the matrix layer, where the polymeric particles define pore networks which are sized to release the enhancer and/or drug into the matrix layer at rate(s) selected to provide for a desired rate of drug penetration. By isolating the enhancer within the polymeric particles, adverse interactions between the enhancer and the matrix layer and/or the drug can be minimized. Moreover, the release rate of the enhancer into the matrix layer can be carefully controlled, which in turn controls the penetration rate of the drug into the treated host.
Patent EP-0414469-A2 (EP)
Inventor: SIMONS MALCOLM J
IPC: C12Q1/68
Filed: 1990-08-20
Abstract: The present invention provides a method for detection of at least one allele of a genetic locus and can be used to provide direct determination of the haplotype. The method comprises amplifying genomic DNA with a primer pair that spans an intron sequence and defines a DNA sequence in genetic linkage with an allele to be detected. The primer-­defined DNA sequence contains a sufficient number of intron sequence nucleotides to characterize the allele. Genomic DNA is amplified to produce an amplified DNA sequence characteristic of the allele. The amplified DNA sequence is analyzed to detect the presence of a genetic variation in the amplified DNA sequence such as a change in the length of the sequence, gain or loss of a restriction site or substitution of a nucleotide. The variation is characteristic of the allele to be detected and can be used to detect remove alleles. Kits comprising one or more of the reagents used in the method are also described.
Patent EP-0414474-A2 (EP)
Inventor: MAIER JOSEPH KENNETH
IPC: G01R33/58
Filed: 1990-08-20
Abstract: An NMR system for producing images carries out a procedure in which field maps are produced that indicate inhomogeneities in the transmitted RF excitation field and inhomogeneities in the RF receive field. Intensity NMR data is acquired using a set of different RF excitation field strengths and separate transmit and receive arrays are produced by fitting a characteristic curve to the data. A variety of images which display RF inhomogeneities may be produced from these two arrays.
Patent EP-0424108-A2 (EP)
Inventor: TANIGUCHI YASUICHI
IPC: H01P5/02
Filed: 1990-10-17
Abstract: A high frequency transmission line circuit including a plurality of units (U₁,U₂,U₃) each comprising two transmission lines (L₁₁, L₁₂; L₁₃, L₁₄; L₁₅, L₁₆) connected in common at one end with, the other ends being independent. One end of a latter stage of units is connected to the other ends of a former stage to form a tournament configuration. The length of the transmission lines is made less than λ/4 (λ being one wavelength of a high frequency signal carried by the transmission line circuit), and the characteristic impedances of the transmission lines in units at an end side of the tournament are set larger than the characteristic impedances of the transmission lines in the units at the peak side of the tournament. Two parallel adjoining units at the end side of the tournament configuration are joined, at their commonly connected ends, to the adjoining unit at the peak side, to reduce the total length of the device.
Patent EP-0427417-A2 (EP)
Inventor: AOKI YASUTOSHI
IPC: B60C11/00
Filed: 1990-10-22
Abstract: A tread (14) of a heavy-duty pneumatic radial tire (10) comprises a pair of upper and lower rubber layers (20, 18) having mutually differnt moduli of elasticity, and a small-width groove (24) formed in the upper rubber layer (20) in such manner as to be substantially continuous in the circumferential direction of the tire. The dimension between a boundary surface (X) bordering the two rubber layers and the bottom (26) of the groove (24) is set to be 1 mm or more. Accordingly, there may be prevented the occurrence of cracks due to a deforming stress acting in the groove bottom occurring when the tire rolls or rides on a kerbstone.
Patent EP-0430611-A2 (EP)
Inventor: MIZUGUCHI KATSUMI
IPC: C09D5/00
Filed: 1990-11-26
Abstract: Pigmented composite particles, having good water-resistance, weather-resistance, thermal stability and hardness, are prepared by suspension-polymerising an aqueous suspension comprising (a) a pigment paste comprising a pigment and a resin having at least 0.2 mmol/g of a hydrophilic group, (b) a polymerisable monomer, and (c) a polymerisation initiator.
Patent EP-0399944-A2 (EP)
Inventor: LANG CHARLES F
IPC: B32B43/00
Filed: 1990-05-23
Abstract: An EMI shield is disclosed for providing EMI protection. The shield is lightweight, and easily moldable into complex shapes, having conductive mating surfaces provided on opposite sides thereof. The clean, highly conductive mating surfaces are part of an embedded aluminum wire mesh sandwiched between at least two face plies which add strength to the shield. By sandwiching the metal mesh alternately with a nonporous tape, and a barrier tape ply, clean conductive areas can be provided on either side of the shield, easing attachment to adjacent structures. During curing, the tapes prevent direct resin inclusion into the metal mesh. After curing, the nonporous tape is removed to expose the clean, highly conductive mating surfaces.
Patent EP-0391861-A2 (EP)
Inventor: RICCI ANTONIO
IPC: B01L7/04
Filed: 1990-03-13
Abstract: The apparatus comprises: a holder (10) oscillating about a horizontal axis (A-A) between two horizontal and vertical positions of the rotation axis (B-B); a rotor (37) able to rotate about a rotation axis orthogonal to said horizontal axis (A-A); on said rotor (37) a crown of seats (38) for test tubes (40) symmetrically distributed around said rotation axis (B-B); and in a reading station reading means (66-84) along the test tube (40L) which reaches said vertical rotor station.
Patent EP-0447742-A2 (EP)
Inventor: NISHIDA KATSUNORI
IPC: B04B11/02
Filed: 1991-01-02
Abstract: A decanter centrifuge used for solid-liquid separation of a feed solution containing suspended solids. According to a preferred embodiment, plural number of clarified liquid discharge ports (4) are formed on a bowl-head (3) of a rotating bowl (1). On the other hand, a ring-shaped weir (5) is mounted on the bowl-head (3), coaxially has a ring-shaped overflow cavity communicating with each liquid discharge port (4) and is provided with a peripheral opening directing the rotative axis of the bowl-head. Additionally, plural number of reducing blades (6) are provided in the ring-shaped overflow cavity in a radial form from the rotative axis of the bowl-head. Then, the cavity is divided into plural number of portions while each reducing blade (6) is fixed to the inner face of the ring-shaped weir (5). Due to the reducing blades, appropriate quantity of the clarified liquid is overflown.
Patent EP-0446575-A2 (EP)
Inventor: BIEDERSTADT LUTZ-DIPL ING
IPC: H02B1/044
Filed: 1991-01-17
Abstract: Die Erfindung bezieht sich auf eine Montageplatte (1) zur Aufnahme von Funktionselementen (8). Um einen leichten Austausch von unterschiedlichen Funktionselementen (8) zu ermöglichen, ist die Montageplatte mit Ausschnitten (2) versehen, in die Tragelemente (5,25) einsetzbar sind. Die Tragelemente (5,25) nehmen die verschiedenen Funktionselemente (8) mit unterschiedlichen Abmessungen auf.
Patent EP-0474263-A2 (EP)
Inventor: AOKI SHINJI
IPC: B01J19/08
Filed: 1988-12-09
Abstract: A method of modifying a by-product of a waste gas treating process, wherein an alkaline substance exclusive of ammonia is added to the waste gas within the dust collector or at the upstream side thereof so that the pH of the collected by-product is adjusted to 6 or more, preferably 7 or more, thereby suppressing the adverse effects of sulfamic acid impurities.
Patent EP-0484960-A2 (EP)
Inventor: YAMADA TERUAKI
IPC: C21D8/04
Filed: 1991-11-08
Abstract: A steel strip of a specific composition has tensile strength in 45° direction of 28.5 to 31.0 kgf/mm² and r value in 45° direction of not less than 1.90. The steel strip exhibits excellent combined press formability. This steel strip is produced by continuous annealing.
Patent EP-0487072-A2 (EP)
Inventor: TAGEN HAJIME
IPC: H04N7/015
Filed: 1991-11-21
Abstract: A vertical deflection signal generator for use in a digital television has a vertical oscillation circuit (2) for generating a vertical synchronization signal (fv), a vertical frequency converter (5) for doubling the vertical synchronization signal, and a vertical synchronization driver (6) for producing a vertical synchronization drive pulse in response to the doubled vertical synchronization signal (2fv). Further provided are oscillator (12) for producing a quasi vertical synchronization signal, a detector (11) for detecting the presence and absence of the vertical synchronization signal, and a switching circuit (13). When the presence of the vertical synchronization signal is detected, the vertical synchronization signal from the vertical oscillation circuit (2) is applied to the vertical frequency converter 5, but when the absence of the vertical synchronization signal is detected, the quasi vertical synchronization signal from the oscillator means (12) is applied to the vertical frequency converter 5.
Patent EP-0479344-A2 (EP)
Inventor: GEMMA ANTOINE
IPC: F22B37/02
Filed: 1988-01-26
Abstract: System for carrying out work on the water box of a steam generator of a nuclear power station. The system comprises a first member (1) of substantially elongate shape, forming a first arm of the system, and a second member (2) of substantially elongate shape. The second member (2) is articulated at one of its ends to an end of the first member (1). The combination of the first and of the second arm (2) is capable of being introduced into the water box (BAE) of the steam generator through the manhole. The second member (2) can be placed in an extended position in relation to the first member (1). A vehicle (3) mounted movably in relation to the second arm (2) makes it possible to explore and to ensure the decontamination of the internal walls of the water box (BAE) of the steam generator. A means of carrying out work such as decontamination (30) is carried by the vehicle (3). It is capable of reaching a plurality of regions of the surface of the said inner walls. Means for remote control of the vehicle (3) and means for carrying out work (30) are provided. <IMAGE>
Patent EP-0440432-A2 (EP)
Inventor: KUDOH KAZUHIRO C O NEC CORPORA
IPC: H03K17/22
Filed: 1991-01-30
Abstract: A power supply circuit includes a power supply stabilizing circuit (C1), a reset circuit (12), and a switching circuit (18). The power supply stabilizing circuit (C1) stabilizes a power supply voltage (Vcc) from a power supply (3) and applying the voltage to a main circuit (10). The reset circuit (12) outputs a reset signal to the main circuit (10) when the power supply voltage rises. The switching circuit (18) is connected to the power supply stabilizing circuit (C11). The switching circuit (18) stops supply of power to the reset circuit (12) when the voltage applied to the main circuit (10) becomes a value not more than a predetermined value after supply of power is interrupted.
Patent EP-0471548-A2 (EP)
Inventor: FREEMAN LEE H
IPC: F23G5/20
Filed: 1991-08-13
Abstract: A watercooled rotary combustor 12 comprises a plurality of pipes or tubes 14 secured together, means mounting the plurality of pipes or tubes for rotation about the axis of the inner surface with the axis being tilted so as to have a high end and a low end, means 18, 19 for rotating the plurality of pipes or tubes on the mounting, a feeding chute 11 into which burnable waste material can be stacked which opens into the high end of the combustor, the pipes or tubes being interconnected for circulating water flow and having a water input line 28 and a water/steam discharge line 52, means for circulating water through the lines and a steam drum 53 connected to the discharge line. The pipes or tubes are secured so as to define a plurality of intermediate openings so that the inner surface of the combustor is gas porous. Controlled amounts of combustion air for burning are delivered through selected portions of the porous surface. The combustor is formed by multiple flat membrane wall tube panels 6 connected to each other such that the inner surface of the combustor is multi-sided.
Patent EP-0484001-A2 (EP)
Inventor: NARULA DIPAK
IPC: C08J3/03
Filed: 1991-10-15
Abstract: The present invention relates to silicone oil-in-water emulsions which are prepared by dispersing an oil phase, containing a silicone polymer and a specific non-ionic surfactant, in a water phase containing a poly(vinyl alcohol) dissolved in water. Since they require only a low amount of volatile organic solvent, the emulsions are suitable as coating compositions which are compliant with the Environmental Protection Agency's (EPA) Rule 24, for example.
Patent EP-0484103-A2 (EP)
Inventor: LUDLOW ROY ARTHUR GEORGE PROJ
IPC: G07F17/32
Filed: 1991-10-29
Abstract: In a gaming machine having a set of reels (8) with fruit symbols equi-spaced around their peripheral edges, two of the reels (8) may each be provided with a shield (10) which would normally conceal the respective symbols from the player's view through the machine window. After a play when the reels (8) have stopped rotating, the player can select to reveal the symbol concealed by either or both shields (10), by moving the respective shield (10) which is pivotally mounted on the respective reel. Identification markings on each shielded reel (8) are always visible to the player to reassure the player that when the reveal facility is used no further rotation of the respective reel (8) takes place. The revealed symbol is combined with the other visible symbols to determine whether or not there is a winning combination.
Patent EP-0484168-A2 (EP)
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/39
Filed: 1991-10-31
Abstract: In a spark plug insulator, an electrically conductive sealant in provided to connect a center electrode to a terminal electrode which are provided within an axial bore of the tubular insulator. The glass sealant is made from the following materials: (a) granular aluminosilicate glass consisting of silica (SiO₂), alumina (Al₂O₃), alkali metal oxides and alkali earth metal oxides, granular size of the aluminosilicate glass being more than 250 µ; (b) granular silicate glass, granular size of which is less than 74 µ; and (c) powdered metal, granular size of which is less than 74 µ, and selected from the group of nickel, chromium and nickel-chromium alloy.
Patent EP-0446147-A2 (EP)
Inventor: BOUSSER ROBERT
IPC: A23B7/08
Filed: 1991-01-29
Abstract: Process for the stabilization and drying of biological products, by mixing with a depressing system based on salt and sugar, characterised in that it consists:     - in treating the fresh biological products; - in mixing with these products, of the order of three times the amount of water contained in these products, a depressing system comprising a mixture of dextrose and sodium chloride, in which the proportion by weight of the dextrose to the salt is between and seven and seven and a half (7 and 7.5); - then, in subjecting this mixture, at ambient temperature, to a rapid grinding action so as to obtain moist granules; - and, finally, in drying the product obtained under light ventilation at a temperature of between 25 and 30 DEG C.   Application: stabilization and drying of condiment and aromatic plants.
Patent EP-0523339-A2 (EP)
Inventor: NAKAO SADAO
IPC: C09K3/10
Filed: 1992-05-13
Abstract: An asbestos-free gasketing composition is disclosed, comprising (a) a rubber component, (b) a non-asbestos fiber, (c) an oil-absorbent agent, and (d) a filler. The gasket obtained from the composition has excellent oil sealing properties while exhibiting satisfactory strength.
Patent EP-0521298-A2 (EP)
Inventor: BRUEGGEMANN WERNER
IPC: F28F1/00
Filed: 1992-05-27
Abstract: Heat exchanger apparatuses of this type are composed of an air/air heat exchanger (1) and a coolant/air heat exchanger (2). According to the invention, the air/air heat exchanger comprises a plate heat exchanger and the coolant/air exchanger comprises a combined tube/plate exchanger. The tube/plate exchanger is provided with at least one unit which contains a tube coil wound in a meander-like manner, to each of the two broad sides of which a plate is attached. 
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Patent EP-0538853-A2 (EP)
Inventor: OGURA TAKAO
IPC: H04L45/50
Filed: 1992-10-22
Abstract: A method for restoring a communication failure in a network comprises the steps of providing a predetermined order for selection to the links (L0 - L5) included in the network, searching an alternative communication path upon a failure in communication occurring in the network, producing at a first arbitrary node (N8, N4) included in the alternative communication path, a first path setup message containing at least information about the number of the paths to be selected in a first link extending from the first node for setting up the alternative communication path, and an identification code of the path that is to be selected at first in the first link for establishing the alternative communication path, transmitting the first path setup message to a second node (N4, N2) also included in she alternative communication path and connected to the first node by a second link, for effecting a setup of connection therein. The second node selects paths with the number specified by the path setup message according to said predetermined order of selection and effects a connection to the paths in the first link according to the order of selection.
Patent EP-0506233-A2 (EP)
Inventor: LEE CHIE-YING
IPC: B02C21/00
Filed: 1992-02-26
Abstract: High-rate washing centrifuges are employed in a corn wet milling process to accomplish displacement washing of the starch and a sharp classification into starch and gluten. A Starch-Gluten Separation Station (C) directs the mixed starch-containing feed flow stream having a density of from 6°Be to 12°Be from an attrition mill of a stepping and Germ Separation Station (A) and a Fiber Washing and dewatering Station (B) directly to a first high wash rate classification centrifuge (61) capable of classifying the feed stream into a gluten-rich overflow stream which includes soluble protein and an underflow starch-rich stream. The flow of wash in the centrifuge is substantially completely countercurrent to the flow of feed solids, so as to effect separation of the gluten and starch components. The gluten-rich stream is forwarded to a gluten-thickening centrifuge (81) in which the overflow is process water and the gluten-rich underflow exits the Station for dewatering and further treatment. The starch-rich underflow stream of the first classification centrifuge is forwarded to a second high wash rate classification centrifuge (67) wherein the wash, supplied in a wash liquid to draw-off volume ratio in the range of 1 to 2, is countercurrent to flow of feed solids and wherein the overflow stream thereof contains a minor protein component and is in part returned to said first classification centrifuge (61) as wash liquid and in part is returned to the Fiber Washing Station (B) as process water. The starch-rich underflow at a density of from 14°Be to 22°Be is forwarded to the Starch Washing and Thickening Station (D) where it is subjected to treatment in multistage hydrocyclones with the overflow from the stages injected as wash liquid into said second classification centrifuge (67) and the underflow constituting the starch product.
Patent EP-0518574-A2 (EP)
Inventor: DEWITT JIMMIE EARL
IPC: G06F3/048
Filed: 1992-06-05
Abstract: A graphical system resource monitor is provided to depict, in real-time, a data processing system's internal resource utilization. A window or viewport of a data processing system displays user specified internal system resources, such as memory, CPU, or peripheral device availability/utilization. This graphical representation of the 'state' of the data processing system's resources is maintained in real-time, while the impact on the system's performance in providing such information is kept to a minimum. This is accomplished through a combination of various techniques, including specialized device drivers for the respective devices coupled with a unique data reduction technique. The graphical results of these resource monitors are continually updated in real-time. This real-time support provides an immediate and accurate representation of the internal operations of the data processing system. Further, these resources can monitored at the process level of a multiprocessing system. These representations can be used by a user to identify, isolate, and fine-tune the data processing system's resources to improve the overall efficiency of the system being monitored.
Patent EP-0573906-A2 (EP)
Inventor: SIMON RUDOLF DR ING
IPC: F24F3/16
Filed: 1993-06-04
Abstract: The cleaning device has filter/fan units (4) arranged on a support device (6). Two filter/fan units (4) are interconnected to form a self-supporting structural unit (7) via connecting parts (8 to 10). Such structural units (7) can be mounted easily and by the user himself, especially as the structural units (7) can be fastened on simple supports (6). <IMAGE>