baber/WOPTO huggingface dataset:
Patent EP-0565017-A2 (EP)
Inventor: SANDERSON WILLIAM RONALD
IPC: C11D17/00
Filed: 1993-04-05
Abstract: Liquid compositions containing a perborate bleaching system having improved chemical stability over existing systems are prepared by suspending a salt of a superperborate in a non-aqueous liquid. The superperborate salts have an available oxygen content of greater than 16.1%, and an empirical chemical formula of the type Na x B y O z .nH₂O where x is 1-4, y is 1-5, z is 2-15 and n is 1-5. The ratio of x:y is between 0.5 to 1.2:1. The compositions may include surfactants, activators and detergent auxiliaries. Preferred surfactants are nonionic surfactants. When a surfactant is present, the compositions are bleach containing liquid detergents. When surfactants are not present, the compositions can be used as bleach additives or non-detergent cleaners.
Patent EP-0570865-A2 (EP)
Inventor: PROPST EDWARD R JR
IPC: H04L12/42
Filed: 1993-05-14
Abstract: In a token ring computer network, an adapter is able to interface stations in a variety of configurations. The adapter has two operating modes, one in which an internal relay circuit functions as an integral trunk coupling unit, and another in which an external trunk coupling unit is used. The ability to operate in these two modes facilitates interfacing with networks using star topology, loop topology, or a hybrid of the two. A cable assembly facilitates connection of a network without external trunk coupling units using a series of adapters in the "internal trunk coupling unit" operating mode.
Patent EP-0575800-A2 (EP)
Inventor: THOMSON IAN
IPC: G01T1/24
Filed: 1993-06-05
Abstract: This invention describes a flexible radiation probe 2 which has a pair of insulated gate field effect transistors integrated into the same substrate each having a gate, source and drain. The transistors are mounted at the end of a flexible circuit board 6. The flexible circuit board has conductive tracks 16 which connect the gate, source and drains of each of the transistors to a connection at an opposite end of the flexible circuit board 6. This connection end may then be connected to a suitable differential biasing circuit for biasing the transistors, and a circuit for reading the differential threshold voltages of the transistors. This differential threshold voltage being indicative of radiation received by the transistors when exposed in the bias mode. The flexible circuit 6 allows the probe 2 to be used in catheters or similar medical equipment.
Patent EP-0586939-A2 (EP)
Inventor: SCHMELZ GERHARD
IPC: A23L13/40
Filed: 1993-08-18
Abstract: 1. Long-keeping sausage and a process for producing the long-keeping sausage. 2.1 The object is to produce a long-keeping sausage which is distinguished by a uniform unmistakably fine aroma with good keeping quality and high optical acceptability and the object is also to indicate a process for the production thereof. 2.2 The object is achieved by adding pulverised soft cheese to the sausagemeat emulsion. Before the addition, the soft cheese is comminuted in the deep-frozen state and, after mixing sausagemeat emulsion and soft cheese, the ripening process of the long-keeping sausage is carried out in a main, intermediate and post-ripening phase under different climatic conditions. 2.3 Product and process are applied in the sausage production sector.
Patent EP-0581337-A2 (EP)
Inventor: KORB KLAUS
IPC: E05C9/20
Filed: 1991-02-25
Abstract: The invention relates to an espagnolette lock with a bolt (35) emerging from the coverplate (1) and with a latch (33), and with at least one espagnolette connection slide (53) displaceable as a result of key actuation. In order to design an espagnolette of this type in a simple way in terms of production, in such a way that a space requirement reduced above the latch is necessary on the lock case without a reduction in the espagnolette travel, provision is made for the espagnolette connection slide (53) to be made angular, the angular leg (101) directed towards the coverplate (1) having an arrow-shaped profile in cross-section, with the arrow tip directed towards the latch (33), and for the latch head (33') to form contour-like grooves (103) on the two narrow sides. <IMAGE>
Patent EP-0597397-A2 (EP)
Inventor: KHATIBZADEH ALI M
IPC: H01L29/73
Filed: 1993-11-05
Abstract: Generally, and in one form of the invention a semiconductor device 12 is presented comprising: a transistor 14 comprising an emitter finger 10 and a base finger 18; and a ballast impedance 16 connected to the base finger 18. Other devices and methods are also disclosed.
Patent EP-0556054-A2 (EP)
Inventor: INATA HIROO
IPC: C08G63/191
Filed: 1993-02-12
Abstract: An aromatic polyester:
     (1) consisting essentially of a polymer unit A of the formula (1),
      a polymer unit B of the formula (2),
      and a polymer unit C of the formula (3),
      the above polymer units being bonded together forming ester linkages in a polymer chain,   (2) the polymer unit C being contained in an amount of 10 to 35 mol% based on the total amount of the polymer units B and C,   (3) the polyester being semicrystalline,   (4) the polyester having an inherent viscosity, measured in a phenol/1,1,2,2-tetrachloroethane mixed solvent (weight ratio = 60/40) at 35°C, of at least 0.3;     
 a process for its production; and a resin composition containing it.
Patent EP-0557060-A2 (EP)
Inventor: KALINSKI ROBERT J
IPC: B65D75/36
Filed: 1993-02-17
Abstract: A thermoformed plastic package is disclosed. The package comprises a lower tray (80) for receiving an article and a top cover (25). The top cover has flaps (32) foldably connected along fold lines. The lower tray has female tabs (105) molded into the lower trays. Inner male tabs (43) and outer tabs (37) are cut into in the flaps. The male tabs are engaged by the female tabs and the cover is thereby locked into place to form the assembled package. 
     The cover is released by pulling on outer male tabs located in the flaps. The package is easily re-locked. 
     The package optionally comprises at least one inner tray (55) nested in the lower tray.
Patent EP-0559449-A2 (EP)
Inventor: MAEDA MIYOZO
IPC: G11B7/09
Filed: 1993-03-03
Abstract: An optical disk is adapted for use in an optical disk unit which irradiates a light beam spot on a target track on the optical disk and controls tracking of the light beam spot based on a tracking error signal which is generated based on a reflected light beam from the optical disk. The optical disk includes a disk shaped substrate (73, 103), a spiral or concentric guide tracks (61) provided on the substrate, a writable region (62) provided on the substrate between two mutually adjacent track turns of the guide track, and a preformed track (63) provided within the guide track and prerecorded with read-only information in a form of variations of a topological feature. The guide track (61) and the topological feature have mutually different height positions so that a tracking error signal which is generated when the light beam spot scans the guide track has the same amplitude as a tracking error signal which is generated when the light beam spot scans the preformed track (63), and the height positions of the guide track and the topological feature are different from a height position which generates a maximum tracking error signal amplitude when scanned by the light beam spot.
Patent EP-0570185-A2 (EP)
Inventor: EDLUND DAVID J
IPC: C01B3/50
Filed: 1993-05-10
Abstract: Various hydrogen production and hydrogen sulfide decomposition processes are disclosed that utilize composite metal membranes (10) that contain an intermetallic diffusion barrier (12, 12') separating a hydrogen-permeable base metal (11) and a hydrogen-permeable coating metal (13, 13').
Patent EP-0589658-A2 (EP)
Inventor: KITAGUCHI YUKO
IPC: H04N5/262
Filed: 1993-09-20
Abstract: The present invention discloses an image generation device comprising a graphic data generation unit for generating at least one of character data, diagram data, and picture data, a graphic data storage for holding groups of graphic data each of which is placed on a coordinate system to be transformed in a manner and location data corresponding to each group of graphic data, a graphic parameter input unit for inputting data including a plurality of parameters each of which describes a transformation of each coordinate system along with a lapse of time, initial and end state of each parameter describing the parameter at start and end of the transformation respectively, and operation time taken from the start to the end of the transformation, a graphic parameter storage for holding the data inputted by the graphic parameter input unit, a frame data generation unit for time dividing changes observed from the start to the end of the transformation into a number of frames corresponding to the operation time to generate frame data, and a composite image generation unit for reading the graphic data on the all coordinate systems, converting coordinates of each graphic data in accordance with the frame data, and generating a composite image signal for each frame by composing the graphic data on the all coordinate systems.
Patent EP-0657426-A2 (EP)
Inventor: BOES MICHAEL
IPC: C07D209/96
Filed: 1994-10-07
Abstract: The present invention relates to tricyclic pyrrole derivatives of the formula <IMAGE>  wherein   R<1> to R<4> are each hydrogen, halogen, lower alkyl, phenyl, cycloalkyl or lower alkoxy and R<2> is additionally lower alkoxycarbonyl, acyloxy or mesyloxy;   R<5> to R<7> are each hydrogen or lower alkyl;   X is -CH2CH(C6H5)-, -CH=C(C6H5)-, -YCH2-, -CH=CH- or -(CR <11 R<12>)n;   R<11> and R<12> are each hydrogen, phenyl, lower alkyl or halogen;   n is 1 to 3 and   Y is O or S, and pharmaceutically acceptable salts of basic compounds of the formula I with acids. These compounds are particularly suitable for the control or prevention of central nervous disorders, such as depressions, bipolar disorders, anxiety states, sleep and sexual disorders, psychoses, schizophrenia, migraine and other states associated with headache or pain of other types, personality disorders or obsessive-compulsive disorders, social phobias or panic attacks, organic mental disorders, mental disorders in childhood, aggressiveness, age-related memory disorders and behavioural disorders, addiction, obesity, bulimia etc.; damage to the nervous system as a result of trauma, stroke, neurodegenerative disorders etc.; cardiovascular disorders, such as high blood pressure, thrombosis, stroke etc.; and gastrointestinal disorders, such as dysfunction of the motility of the gastrointestinal tract.
Patent EP-0655377-A2 (EP)
Inventor: ALLEGRI CLAUDIO
IPC: F16L33/207
Filed: 1994-11-24
Abstract: A rubber or plastic sleeve (6) is described which, once mounted on a flexible hose (1) for hydraulic brakes in coincidence with the hose connections, improves its resistance to mechanical, thermic and environmental stress, thus allowing the flexible hose (1) to get through the fatigue test foreseen by the type-testing rules in force for said kind of hoses.
Patent EP-0667256-A2 (EP)
Inventor: LUCHTENBERG CURT
IPC: B60N2/28
Filed: 1994-12-29
Abstract: Support for child having a rigid skeletal structure (30) embedded in a plastic shaped body (12) which comprises a head and back section (11). The restraint is a belt arrangement (20) both ends of which are secured to the skeletal structure. The structure is made as a closed frame which extends over the length of the head and back section. A bowed section (34) is bent backwards out of the plane of the frame (31) in the region of the head support (11a).
Patent EP-0636594-A2 (EP)
Inventor: KAMEDA TSUNEJI C O INTELLECTUA
IPC: C04B35/80
Filed: 1994-07-25
Abstract: A ceramic matrix composite material comprising a matrix containing silicon carbide as the primary component and silicon nitride as the secondary component is disclosed. The silicon nitride includes not more than 1% by weight of iron and reinforcements mixed and dispersed. The ceramic matrix composite material is manufactured, for example, by forming a matrix containing reaction sintered silicon carbide as the primary component and nitriding the free metal silicon produced in the sintering process so that the free metal silicon will be converted to fine silicon nitride particles. Said metal silicon used for reaction sintering already contains iron. These processes enable the containing of a comparatively large amount of reinforcements, as well as the improvement of heat resistance of the sintered compact and the suppression of the deterioration of reinforcements.
Patent EP-0628479-A2 (EP)
Inventor: MCMAHON MICHAEL J
IPC: B65B9/20
Filed: 1994-05-19
Abstract: A method for manufacturing reclosable plastic bags or packages includes the step of presoftening the complete length of the zipper before it is introduced into the space between two plies of plastic sheet material, which form the sides of the plastic bag or package. The presoftening enables the zipper, which may comprise interlocked male and female profiles, to be fused together and completely flattened when a seal bar clamps thereacross to form a side seal area transverse to the zipper.
Patent EP-0669224-A2 (EP)
Inventor: RAFALZIK SIEGFRIED
IPC: B60Q3/02
Filed: 1995-02-13
Abstract: A courtesy lamp housing inside a car has two separate chambers (4,2) with bulbs, one for map reading and one for general illumination. The lens (7) of the reading lamp and its bulb (10), plus the wall (5) dividing the two lamp chambers and the two contacts together form a single unit which fits inside the first lamp chamber and which can be removed for bulb replacement. The fit uses a spring element (14) which bears against a nose of the housing whilst the other side (18) of the unit presses against a side wall of the housing. The spring element has a finger grip (16) for removing the unit. The two contacts plug into electrical connectors.
Patent EP-0682363-A2 (EP)
Inventor: SHIBUYA AKINOBU C O NEC CORP
IPC: H01L21/48
Filed: 1995-05-12
Abstract: A via-structure of a multilayer interconnection ceramic substrate (2) for a multi-chip module, a semiconductor package and an insulating substrate has a high strength and a high reliability being produced at a low cost. A gap is provided at an interface between a via-conductor (1) and ceramics, and filled with a resin (3). The resin is preferably of a thermo-setting polyimide resin or a benzo-cyclo-butene resin.
Patent EP-0712135-A2 (EP)
Inventor: HAYASHI YUTAKA
IPC: G11C16/04
Filed: 1995-11-09
Abstract: A rewritable nonvolatile semiconductor memory device having a plurality of memory cells which are electrically and reversably variable in threshold values and one pair of reference cells, provided for each predetermined number of memory cells, having the same cross-sectional structure as the memory cells, the pair of reference cells having written in them data of opposite phases, and, at the time of reading, the currents of the pair of reference cells being combined to produce a reference current and the data being determined by comparing this with the signal current of the memory cell.
Patent EP-0675120-A2 (EP)
Inventor: HORROBIN D F DR SCOTIA PHARMAC
IPC: A23L33/15
Filed: 1995-03-01
Abstract: Ascorbyl-GLA or Ascorbyl-DGLA in medicaments for treatment of asthma and other disorders.
Patent EP-0681088-A2 (EP)
Inventor: MANKE KEVIN P
IPC: E21B23/00
Filed: 1995-05-05
Abstract: An annulus pressure responsive tool apparatus comprises a tool housing (12); a power piston (142) slidable disposed in said housing; an actuating piston (136) slidably disposed in said housing; a first pressure conducting passage (238) for communicating a well annulus pressure with said power piston (142) to effect movement of the power piston within the housing; a second pressure conducting passage (236) for communicating said well annulus pressure with said actuating piston (136) to effect movement of the actuating piston (136) within the housing; and an operating element (70) operably associated with said tool for movement with said actuating piston (136) to a first position of said operating element (70) and with said power piston (142) to a second position of said operating element (70).
Patent EP-0781947-A2 (EP)
Inventor: OHKURA YASUNORI
IPC: F16H47/02
Filed: 1995-09-06
Abstract: The present invention relates to a speed changing device for a hydraulic driving apparatus and a speed change control method thereof which provide excellent controllability, running efficiency and reliability without occurrence of cavitation. To this end, the device comprises a shifter selected position sensor (63a) for detecting a shift lever change, a motor rotation speed sensor (52) for detecting a rotation speed of a hydraulic motor (50), and a control device (60), and the control device (60) judges and controls either a powering control or a brake control based on the change of the shift lever selection and on the comparison of the detected motor rotation speed with a memorized motor rotation speed. In addition, a two-stage back pressure valve (23) may be provided between a directional control valve (21) and an oil tank.
Patent EP-0797613-A2 (EP)
Title: New silicon compounds with sterically hindered cyclic amine functions useful for the light and heat stabilization of polymers
Inventor: KARRER PHILIPPE
IPC: C08G77/54
Filed: 1995-12-08
Abstract: The present invention relates to linear, cyclic or branched polyorganosiloxanes having per molecule at least 3 siloxyl patterns of which at least one is a functional pattern having formula (I), wherein R1 is a C1-C4 alkyl radical or phenyl; X is a monovalent group containing one or a plurality of cyclic amines having formula (II), wherein R is a hydrocarbon group, U is -O- or -NR'- with R' being H or a hydrocarbon group, Z is a tetraalkyl-2,2,6,6 piperidinyl group, x = 0 and 1; y = 0, 1 and 2; z = 1, 2 and 3; y +z = 3; and a is 0, 1 and 2. The present invention also relates to the utilization of such polyorganosiloxanes in polymers to improve particularly their photostabilization.
Patent EP-0731321-A2 (EP)
Inventor: DI DOMENICO NICHOLAS F
IPC: F24F6/02
Filed: 1996-02-27
Abstract: The humidification device (10) includes a tube formed of gas permeable material connected to a water source (14) by a tube formed of material that is substantially impermeable to water. The gas permeable tube permits water to evaporate through the tube wall (30) and is thus an evaporation tube. The evaporation tube is disposed in a chamber (16) that is to be humidified. As water evaporates from the evaporation tube, the humidity in the chamber (16) builds up to a maximum level. At the maximum humidity level evaporation of water from the evaporation tube ceases. When the humidity level in the chamber drops below the maximum level, evaporation of water from the evaporation tube resumes to restore the humidity in the chamber (16) to its maximum level. Water flow from the water source (14) replaces evaporated water from the evaporation tube. The humidification device (10) is thus self-regulating and does not require any water flow regulating devices. One or more water flow tubes can be connected to the evaporation tube from a water source (14).
Patent EP-0732656-A2 (EP)
Inventor: SACHS HOWARD GENE
IPC: G06F12/08
Filed: 1986-02-21
Abstract: A cache and memory management system architecture and associated protocol is disclosed. The cache and memory management system is comprised of a set associative memory cache subsystem, a set associative translation logic memory subsystem, hardwired page translation, selectable access mode logic, and selectively enablable instruction prefetch logic. The cache and memory management system includes a system interface for coupling to a systems bus to which a main memory is coupled, and is also comprised of a processor/cache bus interface for coupling to an external CPU. As disclosed, the cache memory management system can function as either an instruction cache with instruction prefetch capability, and on-chip program counter capabilities, and as a data cache memory management system which has an address register for receiving addresses from the CPU, to initiate a transfer of defined numbers of words of data commencing at the transmitted address. 
     Another novel feature disclosed is the quad-word boundary, quad-word line registers, and quad-word boundary detector subsystem, which accelerates access of data within quad-word boundaries, and provides for effective prefetch of sequentially ascending locations of storage instructions or data from the cache memory subsystem.
Patent EP-0766343-A2 (EP)
Inventor: IHARA TAISUKE
IPC: H01Q9/46
Filed: 1996-09-19
Abstract: In a broadband antenna using a semicircular conductor disc, a semicircular notch is formed in the semicircular radiator concentrically therewith. Alternatively, a semicircular arcwise radiating conductor with a semicircular notch defined concentrically therewith is bent into a cylindrical shape to form a radiator.
Patent EP-0773225-A2 (EP)
Inventor: JOHNSON BEN F
IPC: C12Q1/68
Filed: 1996-10-31
Abstract: A capillary electrophoresis system and method of electrokinetically loading a capillary electrophoresis sample into a separation medium in a capillary tube in which an entangled polymer matrix is formed having the sample embedded therein. The matrix has a mesh size effective to retard movement of macromolecules such as DNA sequencing templates through the matrix when an electric field is applied across the matrix. The entangled polymer matrix is formed by a linear polymer having a molecular weight of at least 20K Daltons. Furthermore, the invention includes stable denaturants useful for the electrophoresis of nucleic acids.
Patent EP-0779661-A2 (EP)
Inventor: OGIHARA MITSUHIKO
IPC: H01L33/00
Filed: 1996-12-12
Abstract: A light-sensing/emitting diode array chip has impurity diffusion regions with a depth of at least 0.5 µm but not more than 2 µm in a semiconductor substrate. Each impurity diffusion region is preferably divided into a first region, used for emitting or sensing light, and a wider second region, used for electrode contact. The second regions are located on alternate sides of the array line, permitting a small array pitch to be combined with a large contact area. In a wafer process for fabrication of the chips, a diffusion mask has both windows defining the impurity diffusion regions, and dicing line marks. The dicing line marks are narrowed where they pass adjacent to the windows at the ends of the chip. In the electrode fabrication step, a photomask with an enlarged pattern is used, to allow for misalignment with the diffusion mask.
Patent EP-0811792-A2 (EP)
Inventor: HISANO TAKAYUKI
IPC: F16H61/02
Filed: 1996-12-18
Abstract: In order to improve transmission efficiency of an automatic transmission (T), an engagement brake (B-R) which does not cause drag is used and the surety of its engagement and release, and quick switching between forward maneuver and backward maneuver, is enabled. The automatic transmission comprises a transmission mechanism (T) to achieve forward maneuver and backward maneuver. A backward motion brake (B-R) which stops the rotation element to achieve backward maneuver is the engagement brake (B-R) and an input clutch (C-1) to transfer power by meshing with the rotation element during both forward maneuver and backward maneuver is a friction clutch. The control apparatus ECU executes the control operation to prepare for speedy re-meshing by holding a supply pressure for the clutch hydraulic servo (67) at a sufficient oil pressure to place the pressure in the stand-by condition at the piston stroke position immediately before the start of clutch engagement during the engagement or releasing of engagement of the engagement brake at the time of D->R or R->D shift.