baber/WOPTO huggingface dataset:
Patent EP-0444601-A2 (EP)
Inventor: KOIKE TSUNEO C O NEC CORPORATI
IPC: G06F12/06
Filed: 1991-02-26
Abstract: A data processor which includes a central processing unit (CPU) coupled to an address bus for supplying an address to an external memory and a data bus for supplying data to the external memory and receiving data from the external memory, and a control logic for controlling data exchange between the CPU and the external memory with a predetermined unit amount of data processing of the central processing unit. The external memory includes first and second DRAMs and the CPU executes the data exchange with units of four words. Each DRAMs has a memory area divided into a number of sub-areas each have four continuous addresses, so that the sub-areas of the first DRAM and the sub-area of the second DRAM are alternately assigned in continuous addresses in one memory space formed of the first and second DRAMs. When an continuous addresses are supplied, a controller controls so that the first and second DRAMs are alternately accessed.
Patent EP-0453882-A2 (EP)
Inventor: HAAS KARL-HEINZ DR
IPC: C08J5/00
Filed: 1991-04-11
Abstract: Oligosiloxanes of the general formula I <IMAGE>  in which     R<1> denotes a C1-C4-alkyl group and   n represents a value from 2 to 50.   These compounds are predominantly used for the production of fibre-reinforced composite materials and fibre-reinforced ceramic materials.
Patent EP-0469246-A2 (EP)
Title: Method to find a value of driving torque optimising the driving comfort
Inventor: RAISER HARTMUT
IPC: B60K28/00
Filed: 1991-05-03
Abstract: The invention relates to a method for determining a drive torque optimising the ride comfort. Drive train vibrations are to be prevented as much as possible in order to obtain as smooth a motional behaviour of the motor vehicle as possible by detecting tendencies of drive train torsions to occur and reducing the drive torque when these tendencies occur. <IMAGE>
Patent EP-0483476-A2 (EP)
Inventor: LUCAS HOWARD ROBERT
IPC: C08F291/00
Filed: 1991-08-27
Abstract: A process for the preparation of novel grafted latexes having backbones formed from unsaturated monomers and having pendent isocyanate containing sidechains derived from isopropenyl-alpha, alpha-dimethylbenzyl isocyanate or copolymers thereof is described. 
     Grafting latexes is carried out using a free radical redox initiator system in an aqueous medium. Latexes such as polybutadiene, polyvinyl chloride, and polyvinyl chloride-acrylic copolymers are converted to the corresponding isocyanate-functional latexes by the process of the invention. The isocyanate-functional grafted and cografted latexes described are useful in curable compositions.
Patent EP-0485948-A2 (EP)
Inventor: BROEDER HANS
IPC: B65D81/38
Filed: 1991-11-11
Abstract: The elongate insulating device for containers or bottles (1) is distinguished by the fact that it is produced from a flat base material (2) of poor heat-conducting properties which is provided on both surfaces with a layer of metal, and that it has openings on both end faces, at least one of which openings has a lid (3, 6) which can be opened or removed. <IMAGE>
Patent EP-0491213-A2 (EP)
Inventor: LINZ DIETER
IPC: F16K1/14
Filed: 1991-12-02
Abstract: The invention relates to a shut-off valve, especially for a pressure regulator for installations for thermal processing of workpieces, having a housing base body, and an adjusting element (12) which is connected to a spindle which supports a closing body, the spindle (13) consisting of a synthetic material and the closing body (14) consisting of a metallic material. <IMAGE>
Patent EP-0454276-A2 (EP)
Inventor: DELABASTITA PAUL A
IPC: H04N1/405
Filed: 1991-04-24
Abstract: A method for multiplying screen frequency in an electronic half-tone screening process is disclosed. The X and Y-coordinate values are determined for each X-Y coordinate element in at least one matrix of the screening function period. A modulo operation is performed on both the X-coordinate value x and the Y-coordinate value y according to:             and            .
Patent EP-0443714-A2 (EP)
Inventor: HOLROYD TREVOR JAMES
IPC: G01N29/14
Filed: 1991-01-17
Abstract: An apparatus (10) for processing electrical signals corresponding to acoustic emissions produced in a machine or process comprises a transducer (12) acoustically coupled to the machine or process, which detects the acoustic emissions and converts them into an output signal. The output signal is amplified by an amplifier (14), rectified and enveloped by an enveloper (16) having a short time constant to produce an electrical signal. An enveloper (18), having a long time constant, measures the mean level of the electrical signal. A DC component remover (20) removes the DC component from the electrical signal and an enveloper (22), having a long time constant, measures the mean level of the rectified AC component of the electrical signal. A processor (24), having a low sampling rate, measures a power of the ratio between the mean level of the rectified AC component of the electrical signal and the mean level of the electrical signal. The apparatus is self compensating for variations in the machine operating condition or transducer sensitivity and is relatively cheap to manufacture.
Patent EP-0462765-A2 (EP)
Inventor: BOLTON TERENCE WILLIAM
IPC: B05B11/06
Filed: 1991-06-14
Abstract: Apparatus for dispensing a fine spray of liquid particles comprises a manually operated pump (1) connected to supply air under pressure directly to a nozzle (3) so positioned that air leaving the nozzle (3) is directed onto and over the nib (9) of a pen (8) releasably supported within a holder (5) with the pen (8) nib (9) in close proximity with the nozzle (3) outlet to cause liquid from the pen (8) to be dispensed as a fine particulate spray in air.
Patent EP-0467695-A2 (EP)
Inventor: DANIEL KEITH P
IPC: A61B5/145
Filed: 1991-07-19
Abstract: An apparatus and method are disclosed for treating a patient who is at risk of suffering a myocardial infarction (MI). Electrical activity of the patient's heart is sensed and signalled in order to detect the presence of an MI, and a thrombolytic drug is released into the bloodstream upon such detection. The apparatus and method optionally include provisions for sensing fibrillation, tachycardia and bradycardia of the heart and supplying corrective therapy in response thereto. Sensors may be employed to sense and signal mechanical activity of the heart, concentrations of selected ions in the patient's blood and selected serum enzyme in the blood, and the sensed signals used to supplement the sensed electrical activity signal in providing for recognition of the MI.
Patent EP-0472433-A2 (EP)
Inventor: MAEBAYASHI MASATO
IPC: G06F9/24
Filed: 1991-08-22
Abstract: A firmware modification system in a data processing apparatus (1), containing: a processor (3) for executing a program; a working program holding unit (4) for holding therein data of the program executed by the processor (3); a fixed program data storing unit (5) for storing a fixed program data; a modification data storing unit (6) for storing modification data with which the fixed program data is to be modified, where the modification data storing unit (6) is accessible from outside of the data processing apparatus (1) for writing the modification data therein; a fixed program data loading unit (7) for reading from the fixed program data storing unit (5), and loading the fixed program data in the working program holding unit (4) to hold the fixed program data therein; and a working program modifying unit (8) for modifying data of the program which is held in the working program holding unit (4), with the modification data which is stored in the modification data storing unit (6).
Patent EP-0466614-A2 (EP)
Inventor: JAUBERT MAURICE PIERRE
IPC: B30B1/00
Filed: 1991-06-28
Abstract: Device intended to join conveyor and transmission belts by means of vulcanisation, polymerisation or heat-fusion bonding. The invention relates to a device making it possible to produce a joining press characterised in that the mechanical stresses generated by the compression from the press are contained by means of a flexible shell 11 and 12 and the heating pressure platens 13. The device is constituted by a flexible shell of platens 13 of bladders 17, of transmission blocks 16 and of thermal insulation devices 14 and 15. The device according to the invention enables a considerable saving in weight to be obtained compared to previously known press constructions. <IMAGE>
Patent EP-0499836-A2 (EP)
Inventor: BOETTCHER ANDREAS DR
IPC: C09K23/00
Filed: 1992-01-28
Abstract: Die Erfindung betrifft Carbonat- und Carbonylgruppen enthaltende Verbindungen der allgemeinen Formel <IMAGE> worin R: für einen Alkylrest, für einen Arylrest oder den Rest R¹ steht und; R¹: für den Rest <IMAGE> steht, wobei die Reste R² bis R<6> für H, Alkyl, OH, OAlkyl, SH, SAlkyl, Halogen, N(Alkyl)2, N(Alkyl)(Aryl) stehen und mindestens einer aber maximal drei der Reste R² bis R<6> für den Rest <IMAGE> stehen, worin A, B und C für einen Alkylen-, Cycloalkylen-, Oxaalkylen-, Polyoxaalkylen oder Arylenrest, k und l für 1 bis 80 stehen und die Endgruppe Z für Alkyl, Aryl, Alkoxycarbonyl, Alkoxycarbonyloxy oder Aryl steht. Diese Verbindungen eigenen sich als strahlungsempfindliche Dispersionsemulgatoren.
Patent EP-0504835-A2 (EP)
Inventor: LAUERER FRIEDRICH
IPC: A61N1/08
Filed: 1992-03-18
Abstract: The invention relates to a circuit for protecting a patient who, for the purposes of examination or therapy, or during an operation, is connected to electrical apparatus (e.g: EKG, EEG, EMG). The risk of a lethal current surge is greater the nearer a line is situated to the heart (extreme risk: cardiac catheter). It also increases with the number of lines leading to the patient and with the number of additionally connected measuring instruments and data processing units (eg computer, printer, screen). The protective circuit according to the invention consists in positioning voltage-limiting components such as rectifier diodes (G1, G2, G3, ... Gn) which are connected with opposite polarity and in parallel, between the lines (1, 2, ...E) leading to the patient's body.
Patent EP-0518375-A2 (EP)
Inventor: TSUCHIDA TETSUO
IPC: B60T8/32
Filed: 1992-06-12
Abstract: In a braking system for a motorcycle, a brake includes a plurality of applicators which are respectively operated by hydraulic braking pressures fed from first and second actuators, and a common antilock modulator is provided for controlling and reducing the hydraulic braking pressures from the first and second actuators. This makes the braking system having antilock control function simplified in structure.
Patent EP-0528151-A2 (EP)
Inventor: ZAWADKE THOMAS
IPC: B65D88/02
Filed: 1992-07-02
Abstract: 2.1 A known liquid vessel has separate tanks of modular construction with plane peripheral walls, the separate tanks being connected to one another by connecting pipes. The overall construction is comparatively bulky and makes assembly difficult due to the leak-prone connecting pipes. 2.2 According to the invention a tank construction (1) is proposed with tank modules of essentially identical design, each tank module having at least one convex bulge (5 and 6) and at least one concave indentation (7 and 8). The convex bulge of one tank module can be brought into a positively interlocking, tightly fitting engagement with the concave indentation of an adjacent tank module resulting in a compact overall construction of a rigid vessel, in which the connecting pipes can be omitted. A tank construction (1) of this type can be designed and if necessary expanded as required for a mobile tank on a vehicle or as a fixed tank system. <IMAGE>
Patent EP-0530860-A2 (EP)
Inventor: JACOB INGOLF DR
IPC: D02G1/20
Filed: 1989-10-04
Abstract: A two-component loop sewing thread comprising core and effect filaments of high strength and low shrinkage composed of synthetic polymers, with the exception of polyester, is described which has an intrinsic viscosity (measured in solutions in dichloroacetic acid at 25 DEG C) of greater than 0.65 dl/g, having a final strength of over 40 cN/tex, a heat shrinkage at 180 DEG C of less than 8% and a maximum extension under load of less than 18%. This thread has a total denier of 200 to 900 dtex, its core filaments and effect filaments are present in a weight ratio of 95 : 5 to 70 : 30 and the filament titre of the core filaments is 8 to 1.2 dtex and that of the effect filaments 4.5 to 1 dtex.
Patent EP-0552474-A2 (EP)
Inventor: WAKABAYASHI SOBEI
IPC: A61F2/06
Filed: 1992-12-18
Abstract: An artificial blood vessel is formed of a tubular body of composite fibers. The composite fibers are composed of a polyethylene terephthalate and a polyester elastic body which are materials familiar with the tissue of an organism. The tubular body is produced by weaving, knitting or assembling processing, or the combined processing thereof, of the composite fibers.
Patent EP-0501586-A2 (EP)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1992-02-25
Abstract: Polymers of carbon monoxide with one or more olefinically unsaturated compounds, which
     a) can be prepared by polymerization of carbon monoxide with one or more compounds of the general formula CH₂=CH-R⁶-R⁷ in which R⁷ represents an optionally substituted phenyl group which, with one of the carbon atoms of its aromatic ring, is connected to a divalent aliphatic hydrocarbylene bridging group R⁶ containing at least one carbon atom in the bridge, and, optionally, in addition with one or more olefinically unsaturated aliphatic compounds,   b) possess a linear structure, and in which   c) the units from carbon monoxide and the units from the olefinically unsaturated compounds are present in a substantially alternating arrangement.
Patent EP-0506298-A2 (EP)
Inventor: WEINER PATRICIA
IPC: G02B6/43
Filed: 1992-03-19
Abstract: A woven material is described in which optical fibers are positioned and held in the material in a manner to maximize their optical efficiency. The material consists of fibers extending in both the warp and woof direction, the optical fibers are positioned in channels between the supporting fibers in the warp direction. The material is manufactured using conventional weaving equipment by positioning both the optical fibers and the warp fibers, and then weaving the woof fibers into place without bending the optical fibers. The fibers are thusly woven so that the optical fibers have zero warp. The woven grid-like mat can be coated with a protective material that either enables it to form a flexible sheet of ribbon or a rigid, hard, grid-like mat which has aligned zero warp optical fibers embedded therein. The material shown can be used to provide sensing, imaging or communications. It can be utilized for optical backplanes for optoelectronic systems or a housing for optoelectronic components.
Patent EP-0508830-A2 (EP)
Inventor: KURIYAMA TORU
IPC: F02G1/044
Filed: 1992-04-10
Abstract: A cryogenic refrigerator for cooling compressed helium gas while passing it through a refrigerant-filled or refrigerating force storage chamber (31, 33), and then expanding it at low temperature area (49, 51) to to conduct refrigerating, wherein said chamber (33) as filled with a refrigerant (34a, 34b, 34d) consisting of a composition of Er₃Ni and with another refrigerant consisting of a compound expressed by a formula Er( 1-x )R( x )Ni, wherein 0 ≦ X ≦ 1 and R represents a rare earth element selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, dy, Ho, Tm, Yb and Sc.
Patent EP-0529808-A2 (EP)
Inventor: GROW CAROLYN P
IPC: G06F17/22
Filed: 1992-07-28
Abstract: A print managing system (10) for networked job processor of the type having plural PCs (14), at least one output printer (50), a print manager (25), and a network (20, 28) electronically coupling the PCs (14), printer (50), and print manager (25) together so as to enable the PCs (14) to utilize the output printer (50).
Patent EP-0549321-A2 (EP)
Inventor: BOSSHART PATRICK W
IPC: G06F12/10
Filed: 1992-12-22
Abstract: A circuit (100) for high-speed virtual-to-physical address translation and cache tag matching comprises a set-associative memory management unit (112) for producing a first predetermined number, N, of candidate physical address signals (132 and 134), and N candidate address hit signals (150 and 152). A set-associative cache (114) produces a second predetermined number M of address tags (168 and 170) and N-by-M array (M00, M01, M10 and M11) of comparison circuits compare the candidate physical addresses (132 and 134) with address tags (168 and 170) gating by the N address hit signals to generate cache hit signals.
Patent EP-0502807-A2 (EP)
Inventor: NORTHEVED ALLAN
IPC: G01N27/02
Filed: 1992-03-05
Abstract: The present invention employs a pipe (2) of an insulating material, which can be inserted in an existing pipe system. A cable structure is wound on the pipe (2), whereby it is possible to indicate the conductance of the passing fluid on the basis of the characteristic impedance of the cable structure. As the pipe and the passing fluid form part of the cable structure, the characteristic impedance is dependent on the conductance of said passing fluid.
Patent EP-0554715-A2 (EP)
Title: Plastically deformable metallic mixtures and their use
Inventor: WU SHY-HSIEN CORNING INCORPORA
IPC: B22F3/22
Filed: 1993-01-20
Abstract: A plastically deformable metallic mixture is provided using finely divided metallic particulate matter, organic binding agent, polar liquid, anionic dispersing agent and nonionic surfactant. The invention is also directed at a mixture further comprising water-miscible organic solvent. The mixture of this invention is generally stable, forth-free, homogeneous and uniformly dispersed. A process is described by which the mixtures can be formed into useful articles and structures having superior skin qualities.
Patent EP-0557726-A2 (EP)
Inventor: KASAI FUMIO
IPC: G11B25/06
Filed: 1993-01-25
Abstract: A cassette tape player compatible with cassette tapes of different formats incorporates a cassette holder (10) which holds an analog compact cassette (1) and a digital compact cassette (2) in a state they are placed one upon another. The cassette holder includes a cassette holder main body (11) having an analog cassette storage section (12), a digital cassette storage section (14), and a second cassette holder member (13). The second cassette holder member (13) is supported by the cassette holder main body (11) such that it is slightly movable in a moving direction of the cassette holder, and has a slider moving lever for opening the slider of the digital cassette. A cassette tape player with such a cassette holder has separate magnetic heads for analog and digital signals, thereby lengthening the life of the magnetic heads and achieving faithful recording and reproduction.
Patent EP-0555787-A2 (EP)
Inventor: KUUSAMA JUHA
IPC: G10K15/08
Filed: 1993-02-06
Abstract: The invention relates to a device to be used for changing the acoustic properties of a room, comprising a pressure transducer (1), a loudspeaker (2) and an electronic control circuit (3) adapted to generate, in response to pressure changes in the room, an electrical signal that serves to cancel the pressure change detected by the pressure transducer (1) when it is reproduced through the loudspeaker. For improving the properties of the room also with respect to reverberation, the device of the invention further includes an ambience generator (4) adapted to receive an electrical signal proportional to the sound present in the room and to generate, in response to said signal, a signal which produces an acoustic field containing early reflections and reverberation in the room when reproduced through the loudspeaker (2).
Patent EP-0590230-A2 (EP)
Inventor: UTSUNOMIYA HAJIME
IPC: G11B11/105
Filed: 1993-03-16
Abstract: In a magnetooptical recording medium comprising a first dielectric layer, a recording layer, a second dielectric layer, a metal reflective layer, and a protective coat on a substrate, magnetooptical recording is carried out in a magnetic field modulation mode using recording light. The first dielectric layer is thinner than the thickness corresponding to the primary minimum reflectivity in the reflectivity versus thickness curve of dielectric layer measured at the light wavelength. This provides an increased recording sensitivity and an increased recording power margin over which recording/reproducing operation can be carried out at low error rates and high resolution.
Patent EP-0572770-A2 (EP)
Inventor: DIFFRIENT NIELS
IPC: A47B87/00
Filed: 1993-03-18
Abstract: A folding table system is designed primarily for use with computers and in computer training. It includes tables that are readily folded for storage and unfolded for use. The tables include a variety of optional wire storage means and are so designed that they may be interconnected with one another and with bridging elements and storage devices. Accordingly, a customized arrangement may be readily assembled from such tables comprising first and second substantially identical leg members (18), each having a pedestal portion (20) normally vertical when said table is in its working configuration, and a pair of spaced, parallel support arms (32) extending horizontally from opposite ends of said pedestal portion (20); means (16) for pivotally securing each of said leg members (18) to a different one of the first and second ends of said beam (10) whereby said support arms (32) are substantially aligned with said beam when the table is in its storage configuration and substantially perpendicular to said beam when the table is in its working configuration, the lowermost support arm of each leg member then functioning as a table leg; and a table top (40) hingedly secured along the top of said beam (10) for rotation between a folded position alongside said support arms (32) when the table is in its storage configuration and a working position resting upon the uppermost support arm of each leg member when the table is in its working configuration.
Patent EP-0565142-A2 (EP)
Inventor: MAUS WOLFGANG
IPC: F01N3/18
Filed: 1991-03-18
Abstract: The invention relates to a catalytic converter (8) with at least one additional temperature sensor (TF). In this case the temperature sensor (TF) does not measure one single point, but integrally over a representative part of a cross sectional area. One or more temperature measuring points are incorporated into the catalytic converter (8), the catalytic converter (8) preferably also being electrically heatable. 
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Patent EP-0603840-A2 (EP)
Title: Pivot
Inventor: BREINDL WERNER
IPC: F16C27/06
Filed: 1993-12-21
Abstract: The invention relates to a pivot bearing between a pivoted arm (1), such as a compressed-air cylinder, and a fixed point (7) of support. A bearing bush is provided in a bearing hole (2) in the pivoted arm (1) and the pivoted arm is fastened at this point to one or two fixing arms (6) of the fixed point (7) of support by means of a bearing bolt (3). A flexible member is provided between the bearing bush and the pivoted arm. In order to increase the pivoting range, to reduce the pivoting force, to reduce the cost of production and to permit more accurate, more defined support, the bearing bush consists of two parts (11, 12) with projecting rims (13, 14), the inner edges of which press on the mating surface (15, 16) at the outer edge of the two openings of the bearing hole (2) via a respective flexible O ring (17, 18). <IMAGE>
Patent EP-0604967-A2 (EP)
Title: Magnetic disk drive
Inventor: HARUYAMA HIROYUKI C O NEC CORP
IPC: G11B33/14
Filed: 1993-12-27
Abstract: A drive capable of preventing dust-containing air from standing around the inner periphery of a magnetic disk. The disk spins in such a manner as to move from a magnetic head toward a head drive section so as to prevent dust-containing air from standing around a spindle. A stream of air flows along an arm supporting the head. A filter or filters are is located on the path along which air flows, thereby removing dust efficiently.