baber/WOPTO huggingface dataset:
Patent EP-0511694-A2 (EP)
Inventor: GRIEBLER WOLF-DIETER DR
IPC: C08K5/55
Filed: 1992-03-26
Abstract: An electrically conductive fibrous filler contains fibres of aluminium borate as the core material and a layer of an electrically conductive substance covering the core material or contains fibres of aluminium borate as the core material, a layer of titanium oxide covering the fibres of aluminium borate and a layer of an electrically conductive substance covering the layer of titanium oxide. The electrically conductive fibrous filler can be produced in a process in which a layer of an electrically conductive substance doped with antimony or fluorine is formed directly on the surface of fibres of aluminium borate, or in a process having the following steps: an intermediate layer of titanium oxide in an amount of 2 to 50 % by weight based on the weight of the fibres of aluminium borate is formed on the surface of the fibres of aluminium borate, and a layer of an electrically conductive substance doped with antimony or fluorine is then formed on the surface of the fibres of aluminium borate. The filler has a low specific electrical volume resistance and, when added in only a small amount to a base material, such as a resin, imparts to this a high conductivity per unit weight of the added filler. On admixing the filler with a base material, such as paper, leather, rubber, resin or paint, the electrically conductive substance applied to the surface of the filler fibres is not peeled off, so the electrical conductivity of the filler is not impaired in this process. Since the filler is white or transparent as such, the colour shade of such a base material can be changed as desired by admixing a colourant.
Patent EP-0514074-A2 (EP)
Inventor: KATOH KIMIKAZU PLASTIC ENG
IPC: B29K105/08
Filed: 1992-05-06
Abstract: Disclosed is a method of producing a copper-clad laminated board comprising the steps of laminating a glass epoxy prepreg between both-side roughened copper foils, holding the upper and bottom copper foils with a polyamide-type films having a melting point of 170°C or higher, and heating and press-molding the resultant structure while holding the top and bottom of the structure with press plates. The use of a polyamide-type film as a mold releasing film prevents the film from being stuck at all on the both-side roughened copper foil or the press plates, yielding a high separation property, and can maintain the shapes of the ruggedness on the roughened surface.
Patent EP-0505291-A2 (EP)
Inventor: HUH BYONG MU
IPC: G03G15/00
Filed: 1992-03-23
Abstract: A heat-fixing apparatus for a color video printer. The heat-fixing apparatus comprises a heating member for heating an under surface of a receiver paper, thereby heat-fixing an image which has been developed on the receiver paper, and receiver paper feeding and discharging member for feeding the receiver paper, the receiver paper having been processed at a developing process, under the condition that the under surface thereof closely contact with the heating member, and discharging the receiver paper which has been processed at a heat-fixing process. The heating member comprises a rotary type heat roller, a stationary type heat tube or a stationary type heat cover plate. The heat-fixing apparatus of this invention provides advanatges in that it makes an under surface of the receiver paper to closely contact with the outer surface of the heat member, reliably prevents rollers such as compression roller from being stained with dyestuff of color image on the receiver paper, improves a heat efficiency of the heat source thereof and uniformly performs the heat-fixing operation for the receiver paper.
Patent EP-0553688-A2 (EP)
Inventor: JAEGER TILO DR-ING
IPC: E06B3/263
Filed: 1993-01-19
Abstract: 2.1 In the known compound profiles, the profile rails (10, 11) are interconnected by webs which pass through the insulating layer and are welded to the inner walls of the profile rails. As the profile rails and the metal webs are provided with a surface-protection coating (zinc coating), the quality of the welding is impaired. The aim of the invention is to render the welding of the metal webs to the profile rails and also the use of other fastening means superfluous. 2.2 To achieve this aim, the webs are designed in one piece with the profile rails (10, 11) or with profile rail parts which partially delimit the hollow chambers (12, 13). 2.3 The compound profile is used in the construction industry. <IMAGE>
Patent EP-0569971-A2 (EP)
Inventor: SAITOU MITSUO
IPC: G03C1/005
Filed: 1993-05-12
Abstract: A novel silver halide emulsion containing a dispersing agent and silver halide grains is provided, characterized in that first tabular grains having a (100) plane as a main plane and an aspect ratio (diameter/ thickness) of 1.5 or more whose shape on the main plane is a rectangular parallelogram having one to four corners non-equivalently eliminated account for 10% or more of all silver halide grains calculated in terms of projected area. In a preferred embodiment, 20% or more of the grains other than said first tabular grains calculated in terms of projected area is occupied by second tabular grains having a (100) plane as a main plane, an aspect ratio of 1.5 or more and the shape on the main plane of substantially a rectangular parallelogram.
Patent EP-0588250-A2 (EP)
Inventor: CORDER RODNEY J
IPC: G11C11/406
Filed: 1993-09-10
Abstract: A controller commands the memory refreshment of a pseudo-static random access memory (PSRAM) accessible from a remote host processor. The controller includes a detector for the end of a memory access cycle by the host processor. A tapped delay line is activated by the detector at the end of the memory access cycle of the PSRAM. The tapped delay line produces a series of delay line output signals at a series of preselected times after activation. An automatic refresh of the PSRAM is initiated upon receipt of a first tapped delay line output signal. The automatic refresh is discontinued upon receipt of a second tapped delay line output signal that follows the first tapped delay line output signal by a sufficient time to permit performance of an automatic refresh. Further refresh cycles can be initiated if the host does not seek memory access, and the further refresh cycles can begin immediately or be delayed by some selected amount of time.
Patent EP-0599418-A2 (EP)
Inventor: STRIBAEK MORTEN
IPC: H03M7/40
Filed: 1993-11-19
Abstract: A method of packing and unpacking encoded symbols, which method has particular but not exclusive application in selecting any one of a number of stored screen texts in different languages for use by a cordless telephone in a particular country. In the method, symbols are encoded on the basis of the higher the probability of a symbol occurring in a text, the fewer the number of bits which are used to represent the signal, and vice versa. The encoded bits are concatenated into bytes of n binary bits, which bytes are stored. The encoded bits relating to a selected one of the screen texts are unpacked by storing n successive bits in a shift register (12). A predetermined bit or number of bits in the shift register (12) is or are unmasked. The unmasked bit or bits is or are compared with at least one codeword of a length corresponding to the number of unmasked bits. When a match is achieved, the bits are decoded and the shift register is topped-up by the addition of further ones of the encoded bits.
Patent EP-0576143-A2 (EP)
Inventor: TAYLOR JOHN ANTHONY
IPC: C09B62/44
Filed: 1993-05-21
Abstract: A water-soluble dye which contains a group of Formula (1):
Patent EP-0580328-A2 (EP)
Inventor: BORS DANIEL ARTHUR
IPC: C09D4/06
Filed: 1993-07-08
Abstract: Methacrylate functional polyesters are described that are obtainable from a Carbon-Michael reaction of a polyester having unsaturated functionality and an acetoacetoxyethyl methacrylate monomer in the presence of a strong base catalyst.
Patent EP-0640980-A2 (EP)
Inventor: MOCHIZUKI HIROHIKO C O FUJITSU
IPC: G11C11/401
Filed: 1994-07-20
Abstract: A semiconductor memory has a plurality of banks (40-1, 40-2, ..., 40-2x, 1 to 4), a first specify unit (41,18), and a second specify unit (42, 48). The first specify unit (41, 18) is used to specify one of the banks by decoding a bank address signal (BA0, BA1; An+1, An+2) contained in a row address signal (A0 to An+2). The second specify unit (42, 48) is used to specify one of the banks by decoding the bank address signal (BA0, BA1; An+1, An+2) contained in the row address signal (A0 to An+2), according to bank status signals (S1 to S4) that indicates whether or not each of the banks (40-1, 40-2, ..., 40-2x, 1 to 4) is activated. Therefore, the semiconductor memory is used for different bank configurations. Namely, with this arrangement, the semiconductor memory is capable of serving as a memory having a smaller number of banks, to thereby improve convenience.
Patent EP-0654918-A2 (EP)
Inventor: SCARPA CARL G
IPC: H04L7/00
Filed: 1994-08-11
Abstract: A synchronous pulse generator (100) for producing synchronization pulses that are synchronized with a preamble pattern contained in an input digital data signal. The generator contains a correlator circuit (102), a pulse generator circuit (106) and a flywheel circuit (104). The correlator circuit is an M out of N preamble correlator which periodically generates timing pulses whenever M-bits in a received preamble match M-bits an N-bit preamble pattern. The pulse generator circuit periodically generates a synchronization pulse at a rate equivalent to an expected rate of occurrence of the preambles. The flywheel circuit monitors the occurrence of the timing pulses from the correlator circuit relative to the synchronization pulse occurrences from the pulse generator circuit. Furthermore, the flywheel circuit resets the pulse generator circuit when the timing pulses are not synchronized with the synchronization pulses for a pre-defined period of time. As such, when necessary, the flywheel circuit facilitates re-synchronization of the synchronization pulses to the timing pulses. Additionally, during transient losses of timing pulses, the flywheel circuit facilitates production of a continuous stream of synchronization pulses. The flywheel circuit and correlator circuit are programmable such that their operational parameters can be set and then dynamically altered during operation of the synchronous pulse generator.
Patent EP-0656544-A2 (EP)
Inventor: MILLMAN STEVEN D
IPC: G01R31/28
Filed: 1994-11-14
Abstract: A novel RS latch for use in asynchronous designs has been provided. The RS latch is made scannable by the use of additional circuitry which provides a basis for a scan chain signal to propagate in and out the scannable RS latch. Such a scannable RS latch greatly facilitates the testing of the asynchronous design.
Patent EP-0634755-A2 (EP)
Inventor: ELLIS JOHN RANDOLPH
IPC: H01B7/17
Filed: 1994-05-20
Abstract: A transmission cable (60) for transmitting differential logic signals has shielding (70). The cable includes a pair of insulated signal conductors (62, 64) in side by side relation with a wrap (72) of the shielding including a layer (82) of electrically conductive material wrapped around the two signal conductors. A non-insulated drain wire (66) is disposed axially along the outside of the wrap (72) of shielding adjacent one of the signal conductors (62). The layer (82) of conductive material is continued around the outside of the drain wire (66) thereby forming an additional wrap (74) of the shielding about at least a part of the cable assembly. The drain wire (66) is in electrical engagement with the shielding layer (82).
Patent EP-0660156-A2 (EP)
Inventor: BORAM FRANK
IPC: G02B27/02
Filed: 1994-10-31
Abstract: A hand-held microfilm reader comprises an elongate body formed by two parts (10,11) connected together at one end and separated at the other ends to form a U-shaped slot. A microfilm sheet can be inserted in the slot with a translucent screen (31) being provided to one side of the slot and a magnifying system (54,55) to the other side of the slot. An electric light bulb (16) is provided behind the translucent screen (31) to illuminate the screen and the sheet and a clamping device (48) is provided for clamping a sheet against the translucent screen (31) when a required portion of the sheet is in the field of view of the magnifying device (54,55). 
     A translucent cover (31,71) may be provided in the part carrying the screen to allow ambient light to the screen to illuminate a microfilm should the electric light system fail.
Patent EP-0660251-A2 (EP)
Inventor: BRICE TONY J
IPC: G06Q10/02
Filed: 1994-12-21
Abstract: A data management method and architecture that enables users to integrate central reservation system communications with local accounting and reporting functions. More particularly, the present invention comprises a batch scheduling function that automatically executes predetermined batch tasks and distributes the executable load efficiently among available processing resources. The invention provides significant improvements in environments which require access to mass data storage systems such as the central information repositories used in the travel industry.
Patent EP-0656621-A2 (EP)
Inventor: SMITH NEIL C O EASTMAN KODAK C
IPC: G11B5/39
Filed: 1994-11-25
Abstract: A thin film deposited magnetoresistive head includes a thin film permanent magnet having a rectangular body longer than the magnetoresistive element in the head and arranged coplanar and parallel with the magnetoresistive element. The permanent magnet (12) has a set of tabs (20) that extend in the width direction and the magnetoresistive element (14) is located between the tabs. The magnetoresistive element is effectively biased by the permanent magnet, but the magnet is located at a distance from the head medium interface and is therefore not exposed to environmental corrosion and does not distort the information recorded on the medium.
Patent EP-0714212-A2 (EP)
Inventor: FILOR LUTZ
IPC: H04N7/50
Filed: 1995-11-16
Abstract: There is a high calculational need running processes for real time decompression of coded picture-, video- and film information. Known decoder require a central processor (CPU) or specialised processors having a plurality of multiplier. The disclosed decoder provides an efficient implementation of the functions requiring an optimised processor comprising one multiplier having a minimized chip area. 
In the invention the processes decoding, frame reconstruction, block to raster conversion and color space conversion are combined using concurrent processing and resource sharing technics. This way the processes IQ, IDCT, FR and optional CSC are able to use one specialised processor comprising only one multiplier and further elements which are no multiplier. The processor comprising process control means independently each other controlling the processes for decompression.
Patent EP-0709249-A2 (EP)
Inventor: HYDE MICHAEL PAUL
IPC: B60N2/20
Filed: 1995-10-25
Abstract: A vehicle seat having a seat back frame and a seat cushion frame, the back frame and cushion frame being connected to one another by bracket means, the bracket means having at least one crumple zone which is arranged to deform when the seat back frame is exposed to a rearwardly directed shock load exceeding a predetermined value and thereby permit limited rearward tilting of the back frame relative to the seat frame.
Patent EP-0717324-A2 (EP)
Inventor: JACKSON MARK S
IPC: G03G15/01
Filed: 1995-12-12
Abstract: In a multi-color imaging apparatus utilizing a recharge step between two image creation steps for recharging a charge retentive surface (10) to a predetermined potential pursuant to forming the second of the two images, a first corona generating device (36,51,61) recharges the charge retentive surface with a direct current to a higher absolute potential than a predetermined potential, a second corona generating device (37,52,62) recharges the charge retentive surface with a direct current to a lower absolute potential than the predetermined potential, and then a third corona generating device (38,53,63) recharges the surface, also with a direct current, to the predetermined potential. An electrical charge associated with the first image is prevented from reversing its original polarity after being recharged by the third corona generating device, thereby preventing the occurrence of under color splatter of the toner image.
Patent EP-0718561-A2 (EP)
Inventor: ALTHAUS ROLF DR
IPC: F23R3/34
Filed: 1995-12-05
Abstract: The combustion chamber has a first stage (1) with a burner (100) to produce a hot gas (4). Downstream of the burner are arranged turbulent flow generators (200-202). Downstream of the turbulent flow generators a gaseous and/or liquid fuel (9) can be injected into the main flow. The second stage (2) in the flow direction has a cross sectional step widening (12) which indicates the initial flow cross section of the second stage.
Patent EP-0795245-A2 (EP)
Title: Systeme et procede d'attribution et de repartition de taches d'un serveur alimentant des n uds mobiles/eloignes
Inventor: TRUGMAN RODNEY M
IPC: G06Q10/10
Filed: 1995-11-21
Abstract: Système efficace de répartition des tâches d'un serveur alimentant des n÷uds mobiles/éloignés consistant en une hiérarchie de 'tâches liées à une session' (SWO) auxquelles des événements peuvent être affectés. Des SWO peuvent également être attribués à d'autres SWO de la hiérarchie. Les SWO peuvent ensuite être affectés à des sessions, à des n÷uds, ou à des usagers. De petits nombres d'événements associés peuvent être regroupés pour simplifier la distribution des tâches.
Patent EP-0727327-A2 (EP)
Inventor: VON ROHRSCHEIDT FRIEDRICH
IPC: B42B4/00
Filed: 1996-02-14
Abstract: The frame (8) has a first spreader (78) fitting into the elastic loops, and a second spreader (84) fixed to the frame for holding the spine (90). The spreaders extend lengthwise parallel to the lengthwise direction of the binder spine. An expander control (60) is connected to the first spreader to move it in relation to the second spreader. The first and second spreader have a row of first (80) and second (86) hooks extending in the lengthwise direction of the spreaders. The looped fingers (88) of the binder spine fit into the second hooks of the second spreader at the same time as fitting into the first hooks of the first spreader.
Patent EP-0733556-A2 (EP)
Inventor: LA ROVERE RUGGIERO
IPC: B21D51/44
Filed: 1996-03-14
Abstract: A can (1) of the type having a cylindrical body on which is seamed a end (2) of the easy open type, said end (2) being fitted with a center panel (4) delimited by a scored ring (5), being said scored ring (5) laid out under and between the region delimited by a S-shaped bend (6) formed from said center panel (4) of end (2). The patent also foresees a process for the formation of said S-shaped bend (6) in which are performed the steps of:
     a) forming in basic end (2) a semi-toroidal protuberance (16) being the straight cross section of this protuberance (16) preferentially semi-circular;   b) coining scored ring (5) as close as possible to external edge of toroidal protuberance (16); and   c) deforming protuberance (16) through a radial compression and a compression transverse to same forming thus the S-shaped bend (6) with three thicknesses of material.
Patent EP-0734701-A2 (EP)
Inventor: KUBEIN-MEESENBURG DIETMAR PROF
IPC: A61F2/30
Filed: 1992-12-08
Abstract: The toroidal-form joint surfaces (4, 5) have, in a longitudinal plane and a cross plane different circular-shaped intersection contours as function surfaces, whereby the curvature conditions of the function surfaces in each of the planes are either convex-convex, convex-concave, or concave-concave. The joint geometry of the function surfaces in each of the planes is determined by a joint chain with two joint axes which run through the rotation centres (M1, M2) of the function surfaces with specific radii.
Patent EP-0753345-A2 (EP)
Inventor: HERDA WILFRIED
IPC: B01J23/94
Filed: 1996-06-13
Abstract: A completely metallic catalyst (I) is obtd. by thermally treating an alloy contg. Ni, Cu, and Mn nd opt. Fe and/or Cr for 0.25-5 hrs. at 400-1000 degrees C and then subsequently reducing at 150-400 degrees C. The novelty is that the catalyst contg. 30-85 (wt.%) Mn, 5-50 Cu, 5-50 Ni, and up to 5 Fe, Cr, Al, Ti, Mo, P, N, Si and/or S is treated in O2-contg. atmosphere after thermal treatment and then reducing in a 2nd reoxidising thermal treatment for 5 mins-3 hrs. at 300-100 degrees C.
Patent EP-0778290-A2 (EP)
Inventor: JAKOB MARTIN DR
IPC: C08F4/40
Filed: 1996-11-29
Abstract: A redox catalyst system (I) for the radical emulsion polymerisation of ethylenic monomers, consisting of (a) at least one oxidising agent and (b) at least one reducing agent containing an at least bifunctional aldehyde with at least 3 carbon atoms, completely masked as the hydrogen sulphite adduct. Also claimed is (i) production of plastic dispersions by the emulsion polymerisation of vinyl compounds with the aid of (I), and (ii) plastic dispersions obtained by this process, in which masked aldehyde groups capable of crosslinking are bound to the emulsion polymer. Preferably component (a) is an organic hydroperoxide and component (b) is a bis-(alkali hydrogen sulphite) adduct which is soluble or suspendable in water. The preferred system contains (a) tert.-butyl hydroperoxide (t-BHP) and (b) the bis-(sodium bisulphite) adduct of glutaraldehyde or succinaldehyde, with a mole ratio of (oxidising groups in a) to (reducing groups in b) = (1:0.01)-(1:100).
Patent EP-0766402-A2 (EP)
Inventor: TAMAMURA MASAYA
IPC: H03K23/54
Filed: 1992-08-11
Abstract: A counter circuit comprises a Johnson-type counter (JC) including a plurality of flip-flops (FF 1 ∼FFn) connected in a cascade connection. Each flip-flop simultaneously receives a clock signal (CLK) at a respective clock input end (C). A gate (GT) generates a logic sum of the clock signal and signals at respective output ends (Q,QX) of the flip-flops in the counter, the Johnson-type counter including a buffer (G 0 , G 1  ∼ Gn) for regulating respective timings at which the clock signal and the signals at the respective output ends of each flip-flop are input to the gate. Non-inverting and inverting outputs of a last stage flip-flop (FFn) are input to data inverting and data non-inverting input ends of a first stage flip-flop (FF 1 ), respectively, and operation amplitude levels of respective differential signal outputs of the flip-flops are set to be smaller than those of other circuits.
Patent EP-0744674-A2 (EP)
Inventor: MUTO ATSUSHI
IPC: G08B6/00
Filed: 1996-05-21
Abstract: An electronic apparatus with a vibration informing function is disclosed. When conditions for providing an alarm are satisfied, a vibration informing control circuit (102) outputs a vibration informing ON signal to a vibrating means control circuit (103). The vibrating means control circuit (103) intermittently drives and stops a vibrating means (105) via a vibration means driving circuit (104).
Patent EP-0747045-A2 (EP)
Inventor: BRUMMER BARBARA
IPC: A61K9/02
Filed: 1996-06-07
Abstract: This invention relates to a novel method of manufacturing a lyophilized suppository composition wherein said suppository is made  in situ  in an applicator cartridge.
Patent EP-0781853-A2 (EP)
Inventor: BASINSKI MARGRET BARBARA
IPC: C12Q1/68
Filed: 1996-12-09
Abstract: This invention describes methods for using peptide nucleic acid (PNA) and/or deoxy nucleotide guanidine (DNG) derivatives as probes to quantify specific RNA or DNA sequences, especially those associated with gene function. The invention eliminates the need to remove unbound probes and offers advantages relating to specificity, sensitivity, and reproducibility. The claimed methods are particularly useful in high volume screens.