baber/WOPTO huggingface dataset:
Patent EP-0806773-B1 (EP)
Inventor: DALLABORA MARCO
IPC: G11C16/06
Filed: 1996-05-09
Granted: 2003-03-19
Abstract: An electrically erasable and programmable non-volatile memory device comprises at least one memory sector (S1-S8) comprising an array of memory cells (MC) arranged in rows (WL0-WL255) and first-level columns (BL0-BL255), the first-level columns (BL0-BL255) being grouped together in groups of first-level columns each coupled to a respective second-level column (B1-B64), first-level selection means (2) for selectively coupling one first-level column for each group to the respective second-level column, second-level selection means (3,4) for selecting one of the second-level columns, first direct memory access test means (SW6) activatable in a first test mode for directly coupling a selected memory cell (MC) of the array to a respective output terminal (Oi) of the memory device, redundancy columns (RBL0-RBL3) of redundancy memory cells (RMC) for replacing defective columns (BL0-BL255) of memory cells (MC), and a redundancy control circuit (CAM1-CAM4,5-7,12,SW1-SW5,24) comprising defective-address storage means (CAM1-CAM4) for storing addresses of the defective columns (BL0-BL255) and activating respective redundancy columns (RBL0-RBL3) when the defective columns are addressed. The redundancy control circuit comprises second direct memory access test means (24) activatable in a second test mode together with the first direct memory access test means for directly coupling memory elements (AB0-AB7,GB) of the defective-address storage means (CAM1-CAM4) to respective second-level columns (B1-B64) of the array, whereby the memory elements of the defective-address storage means can be directly coupled to output terminals (Oi) of the memory device. <IMAGE>
Patent EP-0807630-B1 (EP)
Inventor: TAKEMURA MAKOTO
IPC: C07D401/04
Filed: 1996-02-01
Granted: 2003-05-07
Abstract: This invention relates to a N1-(halogenocyclopropyl)-substituted pyridonecarboxylic acid derivative represented by the following formula (I): <CHEM> wherein X<1> is a halogen atom or a hydrogen atom; X<2> is a halogen atom; R<2> is a group represented by the formula (V): <CHEM> provides a heterocyclic compound useful as antibacterial drugs.
Patent EP-0818037-B1 (EP)
Inventor: DAVIDSON GRANT ALLEN
IPC: G10L19/02
Filed: 1996-03-20
Granted: 1999-07-07
Abstract: Accurate measures of estimated spectral power and phase are derived from two spectral representations of each of one or more input signals generated by single-sideband filter banks including critically-sampled perfect-reconstruction filter banks implemented by generalized forms of Time Domain Aliasing Cancellation transforms. The derived measures of spectral magnitude and phase may be used in various applications including adaptive bit allocation in perceptual coding systems. An efficient implementation of one particular single-sideband critically-sampled filter bank comprises folding and shuffling blocks of real-valued input signal samples into blocks of complex-valued samples, rotating the complex-valued samples in the complex plane, transforming the rotated samples into transform coefficients, and rotating and shuffling the transform coefficients to form the spectral representation.
Patent EP-0819212-B1 (EP)
Title: Systeme d'admission d'air en resine equipe d'un clapet de reglage de l'admission
Inventor: FUJITA SUSUMU
IPC: F02M35/10
Filed: 1996-04-04
Granted: 2000-07-12
Abstract: Cette invention concerne un système d'admission d'air en résine équipé d'une soupape de réglage de l'admission, lequel système permet de simplifier la structure du moule et de conserver la précision du centre de l'axe. Un collecteur d'admission d'air comporte des passages (13) et (14) d'admission d'air pouvant s'ouvrir, ainsi qu'un clapet (31) de réglage de l'admission monté sur un arbre (30) dont l'axe est perpendiculaire à ceux des ouvertures (16). Le collecteur d'admission d'air est moulé à partir d'une résine et comprend au moins un collecteur d'admission d'air proprement dit (10) ainsi qu'un bloc du collecteur d'admission d'air (20), ces deux éléments comportant des faces fendues. La face fendue du collecteur d'admission d'air proprement dit (10) comporte une gorge (18) perpendiculaire aux axes des ouvertures (16). Des paliers (32), qui supportent l'arbre (30) et permettent son coulissement, sont montés de manière à entrer dans les gorges (19), tandis qu'un élément saillant débordant de la face fendue du bloc du collecteur d'admission d'air entre en contact avec les paliers (32).
Patent EP-0816745-B1 (EP)
Inventor: MELCHIOR MARTIN THEODOR
IPC: G01C15/00
Filed: 1997-06-07
Granted: 2001-11-28
Abstract: The device has a body (3) of flat iron parts (4) whose flat sides (5) coincide with planes perpendicular to a reference plane (2) to form three arms (6) in a Y-shape in the perpendicular projection to the reference plane. The arms span a plane parallel to the reference plane and each arm has a distancing foot (7) at its free end which is directed perpendicularly towards the reference plane. The feet carry round iron rods and/or points.
Patent EP-0879273-B1 (EP)
Inventor: YU HESHUI
IPC: C10G51/02
Filed: 1997-01-24
Granted: 2003-04-02
Abstract: The present invention is directed to a process and apparatus for the reclaiming and re-refining of waste oils. The process comprises raising a temperature of a feed mixture of fresh waste oil and a recycled non-volatile residue to a range of 400  DEG C to 490  DEG C for a time sufficient to cause pyrolysis of said heavy hydrocarbons contained in the feed mixture, but insufficient to permit substantial undesired polymerization, oxidation and dehydrogenation reactions to take place in said feed mixture; cooling the resulting pyrolized waste oil mixture to a temperature in the range of 300  DEG C to 425  DEG C, and maintaining said temperature while allowing volatile components in the pyrolyzed waste oil mixture to evaporate, leaving a non-volatile residue containing said contaminants; condensing the evaporated volatile components to form a reclaimed oil product; and mixing the non-volatile residue with fresh waste oil to form more of said feed mixture and repeating said temperature raising, cooling, evaporation and mixing steps on a continuous basis, while continuing to condense volatile components evaporated from said pyrolyzed waste oil mixture. The apparatus comprises a heating unit, a container, a condenser and pumping equipment and piping. The process and apparatus of the present invention generate #2 diesel fuel, gasoline and coke from waste oil.
Patent EP-0880336-B1 (EP)
Inventor: ARENS DIETER
IPC: D04H1/52
Filed: 1997-02-13
Granted: 2001-10-17
Abstract: The invention concerns a floor-covering material of non-woven fabric which is used in particular to produce insert strips (16) to be secured in or on profiled strips (21) of grates used to form runners and/or door-mats. In order to improve the removal of moisture and humidity, this floor-covering material is characterized by a multilayered structure comprising non-woven fabric layers (11, 12, 13) of varying thickness (19, 18), a thinner (18) lower layer (13) comprising a polyamide (PA) non-woven fabric layer and at least one thicker (19) upper layer (11, 12) of a polypropylene (PP) non-woven fibre layer (11, 12) being sewn together mechanically. In addition, in the transverse direction, polyamide (PA) yarns (14) are threaded through the polyamide (PA) non-woven fabric layer (13) and the polypropylene (PP) non-woven fabric layers (12 and 11). The polyamide (PA) yarns (14) are applied in the form of loops (15) at least to the upper side of the polypropylene (PP) non-woven fabric layer (11).                                              00000
Patent EP-0920643-B1 (EP)
Inventor: CHIOU WALTER
IPC: G01T1/167
Filed: 1997-01-14
Granted: 2003-06-18
Abstract: A square anti-symmetric uniformly redundant array coded aperture includes transparent and opaque cells and exhibits a normal mask pattern at a first position and a complementary mask pattern when rotated to a second position rotationally offset by 90 DEG  from the first position. The coded aperture is utilized in a coded aperture imaging system for imaging a source of non-focusable radiation such as a gamma ray or x-ray emitting source. Such a coded aperture imaging system basically includes a square anti-symmetric uniformly redundant array coded aperture for receiving radiation emitted by a source and generating a first coded shadow therefrom at the first position, and a second coded shadow therefrom at the second position, a rotating platform and motor for rotating the coded aperture between the first and second position, a position sensitive detector situated with respect to the coded aperture to allow the first and second coded shadows to sequentially impinge on the detector, the detector respectively generating a first coded optical signal and a second coded optical signal in response thereto, an optical signal convertor responsive to the first and second coded optical signals and respectively generating a first coded electrical signal and a second coded electrical signal in response thereto and a signal processor responsive to the first and second coded electrical signals and decoding the coded electrical signals to generate an image signal which is representative of an image of the source of non-focusable radiation.
Patent EP-0860099-B1 (EP)
Inventor: CHISM PAUL E JR
IPC: H05H1/36
Filed: 1997-02-07
Granted: 2006-05-03
Abstract: A plasma generating system uses three electrodes inside a chamber, connected to a low voltage three-phase AC supply. A high voltage AC plasma generator produces an ionized oscillator gas which is injected into the gap between the electrodes. A continuous arc is produced inside the chamber. The arc moves along the electrodes and then superheats and ionizes a working gas which is tangentially injected from a pneumatic ring.
Patent EP-0928236-B1 (EP)
Inventor: SPICHER HERMANN
IPC: B23Q16/04
Filed: 1997-09-19
Granted: 2002-06-26
Abstract: The invention is directed to a device (1) for automatically loading workpiece palette (2) with delicate workpieces (3), the workpiece palette (2) having straight cords (6) disposed in a grid- and/or comb-like manner with free spaces (7) between the rods (6). In order to hold the workpiece palette (2) a palette gripper (12) is provided, which lowers an empty workpiece palette (2) from a lowering position (13) lying above the empty positioning surface (9) through the plane of the latter into a receiving position (14) lying below the positioning surface (9), the receiving region (15) of the workpiece palette (2) being lower than the plane of the positioning surface (9). When the workpiece palette (2) has been lowered, the workpieces (3) are laid on the positioning surface (9). The palette gripper (12) raises the workpiece palette (2) out of the receiving position (14) such that the workpieces (3) are also raised.
Patent EP-0935508-B1 (EP)
Inventor: KARLSSON RONNY
IPC: B23B51/02
Filed: 1997-10-21
Granted: 2002-07-03
Abstract: The present invention relates to a tool, a tool body and a tool tip for chip removing machining, wherein the tool in operative position preferably rotates about its longitudinal center axis. The tool comprises a tool body (12), a tool tip (10) and a pull rod, said tool body having a front surface and the tool tip having an end surface provided to detachably face each other. The body has a shank portion (40). The tool tip consists of injection molded cemented carbide and comprises a central blind hole (14) that cooperates with the means for retention, and at least one cutting edge (19). The blind hole and the cutting edge are integral with the tool tip (10). The cutting edge extends from the tool periphery to the area of the axis (22) of rotation of the tool. The front surface (24) and the end surface (16) comprise cooperating projections (30) and recesses (26), which are provided to substantially alone transfer cutting forces directed towards the shank portion appearing during machining. The cooperating projections (30) and recesses (26) are substantially X-shaped.
Patent EP-0900171-B1 (EP)
Inventor: MATAS GABALDA CARLOS
IPC: B65H59/16
Filed: 1997-03-06
Granted: 2000-01-26
Abstract: PCT No. PCT/FR97/00395 Sec. 371 Date Jun. 18, 1998 Sec. 102(e) Date Jun. 18, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/38932 PCT Pub. Date Oct. 23, 1997A yarn tensioning unit for use in a textile machine that includes a shaft having a pulley mounted for rotation thereon over which yarn is conducted. A pneumatic cylinder is slidably mounted on the shaft which contains a piston that is affixed to the shaft to form an expandable chamber with one end wall of the cylinder. The opposite end wall of the housing is magnetically coupled to the pulley to establish a magnetic brake for the pulley. The spacing between the cylinder end wall and the pulley is adjusted by controlling the flow of fluid into and out of the expandable chamber to vary the magnetic braking force exerted upon the pulley.
Patent EP-0895568-B1 (EP)
Inventor: ANDERMAN TERRY J
IPC: A47B97/00
Filed: 1997-04-01
Granted: 2006-03-01
Abstract: A cabinet skate (20) for attaching to a furniture foot having a base including a surrounding edge (17) defining a predetermined peripheral shape for the base. The skate comprises a web (22) with a top surface (31), a bottom surface (30), a centre and an outer perimeter in which the thickness of the web (22) gradually increases from the perimeter to the centre thereby forming a crown on the bottom surface. The skate is moulded in one piece from a high strength, low friction material and includes a retaining wall (24) protruding from the top surface (31) at the perimeter. The wall has an inside surface and retaining means (40) formed integrally with the retaining wall for retaining the furniture foot.
Patent EP-0896670-B1 (EP)
Inventor: SIEPMANN FRIEDRICH W
IPC: G01N21/3504
Filed: 1997-04-26
Granted: 2004-06-16
Abstract: To determine the oxidisable substance content of aqueous liquids, a sample chamber (1) is filled with the liquid and emptied again, a small quantity of the sample remaining on a heating element (10) projecting into the sample chamber (1). With the sample chamber closed, the heating element is briefly heated, whereupon the adhering quantity of sample evaporates and the oxidisable substances are burnt. The pressure or moisture increase thereby occurring is used to determine the quantity of the sample. The quantity of exhaust gas produced by combustion is found by infra-red measurement and the oxidisable substance content, especially carbon or nitrogen, is found from both values (quantity of sample, and quantity of exhaust gas).
Patent EP-0904435-B1 (EP)
Inventor: ARNAUTS JAN EUGEEN FREDERIC
IPC: C08L77/02
Filed: 1997-06-06
Granted: 2001-12-12
Abstract: The invention relates to a polyamide fibre whose polyamide is heavily branched. The branched polyamide preferably has 3-20 branches which are joined to a core molecule which is smaller than the polyamide arms. The arms originate preferably from functional groups which are identical and are preferably carboxyl groups. The polyamide is chosen from the group of polyamides which are produced by polycondensation of  alpha , omega -aminocarboxylic acids or by ring-opening polymerization of lactams. Preferably, the polyamide is nylon-6. The properties of the fibre according to the invention are at least at the same level as those of fibres obtained by spinning linear polyamide. The spinning process for the fibre according to the invention is less susceptible to faults. Inter alia, the viscosity of the polyamide no longer changes during the spinning process.
Patent EP-0903036-B1 (EP)
Inventor: BLATTER HAROLD
IPC: H04N5/44
Filed: 1997-05-22
Granted: 2001-08-01
Abstract: L'invention porte sur un flux de données en paquets correspondant à un programme pouvant être produit à partir d'un flux entrant en paquets correspondant à un ensemble de programmes. Les paquets porteurs de programmes comportant un programme désiré choisi parmi l'ensemble des programmes sont identifiés (33, 45, 47). Des informations condensées spécifiques aux programmes (CPSI) pouvant servir à identifier ou assembler les paquets identifiés sont réunies (115, 110). Les CPSI résultantes et les paquets identifiés sont mis sous la forme d'un flux de données. Les paquets d'informations condensées spécifiques aux programmes et les paquets contenant les programmes sont également extraits du flux de données puis stockés (95, 90) sur un support d'information (105).
Patent EP-0938459-B1 (EP)
Inventor: GEISSLER HOLGER
IPC: C07B37/04
Filed: 1997-11-13
Granted: 2002-07-31
Abstract: A process is disclosed for preparing monofunctional, bifunctional and polyfunctional aromatic olefins of formula (I), in which R?1a to R5a¿ independently represent hydrogen, C¿1?-C8-alkyl, (C1-C8)-alkoxy, (C1-C8)-acyloxy, O-phenyl, phenyl, fluorine, chlorine, bromine, iodine, OH, NO2, OSO2CF3, CN, COOH, CHO, SO3H, SO2R, SOR, NH2, NH-(C1-C8)-alkyl, N-(C1-C8)-alkyl2-, CHal3, NHCO-(C1-C4)-alkyl, N-(C1-C4)-alkyl-CO-(C1-C4)-alkyl, COO-(C1-C8)-alkyl, CONH2, CO-(C1-C8)-alkyl, NHCOH, NCOO-(C1-C4)-alkyl, CO-phenyl, COO-phenyl, CHCH-CO2-(C1-C8)-alkyl, CHCHCO2H, PO-phenyl2, PO-(C1-C4)-alkyl2, OSO2-phenyl, OSO2CH3, or of formula (Ia), in which R?6a¿ stands for hydrogen, (C¿1?-C8)-alkyl, phenyl, O-(C1-C8)-alkyl, fluorine; R?7a and R8a¿ independently represent hydrogen, CN, CO¿2?H, CO2-(C1-C8)-alkyl, CONH2, CONH-(C1-C4)-alkyl, CON(C1-C4)-(alkyl)2, fluorine, CO2-phenyl, alkyl, (C1-C8)-phenyl, PO(phenyl), PO-(C1-C4)-(alkyl)2, CO-phenyl, CO-(C1-C4)-alkyl, O-(C1-C4)-alkyl, NH-(C1-C4)-alkyl, PO3H, SO3H, SO3-(C1-C4)-alkyl, SO2-(C1-C4)-alkyl, O-phenyl, (C1-C8)-alkyl, by reacting halogenated aromatic compounds of general formula (II) with olefins of general formula (III), in which R?1a to R8a¿ have the above-mentioned meanings, X having the same meaning as radicals R?1a to R5a¿. This process is characterised in that a palladium compound of general formula (IV) is used as catalyst. In formula (IV), R1, R2 independently represent hydrogen, (C¿1?-C4)-alkyl, (C3-C12)-cycloalkyl, (C1-C4)-alkoxy, fluorine, N-(C1-C4)-(alkyl)2, CO2-(C1-C4)-alkyl, OCO-(C1-C4)-alkyl or aryl; R?3, R4, R5, R6¿ independently represent (C¿1?-C8)-alkyl, (C3-C12)-cycloalkyl, aryl; or in which R?1 and R2, R1 or R2 and R3 or R4, R3 and R4, R3 or R4 and R5 or R6, R5 and R6¿ form together an aliphatic ring, or in which R?5 and R6, R3 or R4 and R5 or R6¿ form together an aromatic ring, and Y stands for an anion of an inorganic or organic acid.
Patent EP-0901785-B1 (EP)
Inventor: ECKHARDT GUNTHER
IPC: A61K6/90
Filed: 1998-09-11
Granted: 2006-11-22
Abstract: A dental composition based on polyether derivatives (I) which contain less than 5.0 wt.% cyclic oligomeric polyethers (II). An Independent claim is also included for a method of producing (I).
Patent EP-0967968-B1 (EP)
Inventor: RIES GERD
IPC: A61K8/73
Filed: 1998-03-05
Granted: 2002-07-17
Abstract: La présente invention concerne une composition pharmaceutique ou cosmétique caractérisée en ce qu'elle contient une combinaison d'au moins un rétinoide avec au moins un oligosaccharide comprenant 2 à 6 restes monosaccharidiques, et présentant un galactose dans la position terminale non réductrice, ou bien un dérivé de cet oligosaccharide substitué par un reste hydrophobe, et des excipients acceptables sur le plan pharmaceutique ou cosmétique. L'invention concerne également l'utilisation de cette combinaison dans la préparation d'une composition conçue pour prévenir et/ou traiter des changements intervenant dans la peau et dans l'exosquelette, lesquels sont associés au vieillissement, ainsi qu'une méthode de traitement cosmétique utilisant ces combinaisons.
Patent EP-0989622-B1 (EP)
Title: Cellule secondaire a electrolyte non aqueux
Inventor: KIDA YOSHINORI
IPC: H01M4/485
Filed: 1998-06-08
Granted: 2001-10-31
Abstract: La présente invention concerne une cellule secondaire à électrolyte non aqueux comprenant des électrodes positives (1), des électrodes négatives (2) et une solution électrolytique non aqueuse, dans laquelle on utilise un oxyde de nickel mixte contenant du lithium comme composant principal du matériau d'électrode des électrodes positives, et un oxyde de titane contenant du lithium comme composant principal du matériau d'électrode des électrodes négatives, le solvant de la solution électrolytique non aqueuse contenant un ester carbonique cyclique et un ester carbonique linéaire, l'ester cyclique et l'ester linéaire étant présents en des quantités correspondant à au moins 10 % en volume du solvant total, respectivement, et la teneur totale en ester carbonique cyclique et en ester carbonique linéaire étant d'au moins 60 % en volume du solvant total.
Patent EP-0983460-B1 (EP)
Inventor: HERZ JOSHUA J
IPC: F16K17/02
Filed: 1998-05-19
Granted: 2005-11-09
Abstract: A shield for a pressure relief device for containing and deflecting released fluids is described. The shield includes an enclosure for surrounding the pressure relief device, the enclosure having a first port for engaging the enclosure to a relief duct while permitting the shield to be positioned in a necessary orientation on the device.
Patent EP-0991524-B1 (EP)
Inventor: SONDERGELD WERNER
IPC: B41N7/04
Filed: 1998-06-08
Granted: 2002-03-13
Abstract: A damping roller for printing presses and a method for the production thereof, wherein a heat injected microporous special steel coating is applied to a cylindrical base body, is described. The average pore body of said coating is approximately 5 mum. A thicker moistening agent film is obtained by capillary force thereby enabling a higher moistening agent flow rate in the damping system of an off-set printing press.
Patent EP-1015090-B1 (EP)
Inventor: GIORDANO EDWARD C
IPC: B01D21/24
Filed: 1998-07-27
Granted: 2008-06-25
Abstract: A totalization meter system for a water treatment device, the device having an inlet aperture and an outlet aperture, and a channel for channeling water between the inlet and outlet apertures. A flow reactive device for measuring the volume of flow is positioned in the channel and is exposed to the flowing water, and a signal generating member is positioned on the flow reactive device. A switch is positioned proximately to the flow reactive device, and is sensitive to the proximity of the signal generating member. The switch is able to communicate electric signals indicative of the motion of the signal generating member. A resettable processor having a performance threshold programmed therein and an output device is included. The microcontroller is in electrical communication with the switch for receiving electrical signals from the switch. The switch is capable of sensing the flow volume sensed by the flow reactive device and communicates electrical signals representative of the characteristics to the microcontroller. The microcontroller interprets the signals as a first performance data. The microcontroller compares the first performance data against the respective performance threshold in the microcontroller to determine if the performance threshold has been surpassed, and if surpassed actuates the output device.
Patent EP-0998326-B1 (EP)
Inventor: MILLOT PHILIPPE PIERRE MARIE
IPC: A61N1/04
Filed: 1998-07-23
Granted: 2001-10-17
Abstract: The invention concerns a device comprising a dressing provided with a layer (8) for absorbing the wound exudates and electric supply means (9) to circulate a current in said wound, through the dressing. The invention is characterized in that said layer (8) consists of a dry hydrophile substantially non-conductive layer at the time it is applied on the wound, the subsequent migration of the exudates into the thickness of said layer (8) controlling the activation of said electric supply means (9), concomitantly with the continuation of the process of exudate absorption by said layer (8).