baber/WOPTO huggingface dataset:
Patent EP-0661841-A2 (EP)
Inventor: IWAMURA KEIICHI C O CANON KABU
IPC: H03M13/00
Filed: 1994-12-28
Abstract: A communication apparatus for decoding an encoded received word according to this invention has the following arrangement. A decoder (126) of a communication apparatus (120) includes a CPU A (130) for controlling decoding processing, and a memory (131) which stores a decoding processing program. The decoding processing program has a syndrome polynomial generating unit for generating a syndrome polynomial on the basis of the received word, a polynomial updating unit for updating an error locator polynomial and an error evaluator polynomial, which are set using the generated syndrome polynomial, on the basis of the degree of the error locator polynomial, and a decoded sequence generating unit for generating a decoded sequence on the basis of the error locator polynomial and the error evaluator polynomial, thus decoding communication codes at a high speed with a minimum computational complexity.
Patent EP-0665625-A2 (EP)
Inventor: SIMON RUDOLF DR DIPL-ING
IPC: G01R31/08
Filed: 1995-01-18
Abstract: The impedance value is proportional to the distance between a fault location and the measurement position at which the currents and voltages of the transmission lines are measured. A summation current compensation matrix is formed using a given summation current equation involving the summation current, the measured conductor currents, the null system impedance and the with system impedance. The summation current compensation matrix is converted into a phase current compensation matrix by replacing a unit matrix with a complex symmetrical correction matrix so that the summation current and conductor current compensation matrices are identical. The impedance in the distance safety arrangement is compared with stored reference values. A power switch connected to the power transmission lines is triggered or not depending on the comparison result.
Patent EP-0691776-A2 (EP)
Inventor: YAMAZAKI YUKI C O FUJITSU LIMI
IPC: H04Q3/545
Filed: 1995-03-02
Abstract: A method for automatically controlling a call-waiting-interruption restriction is disclosed. In a communication system, a subscriber can be supplied with a call-waiting service permitting an interruption processing when an interruption call occurs. And the subscriber can also be supplied with a call-waiting-interruption restriction service restricting the interruption processing even when the interruption call occurs. This method includes the step (S6) of restricting automatically, when a first subscriber (B) supplied with the call-waiting-interruption restriction service has communication with a second subscriber (A) supplied with the call-waiting service, the interruption processing to the second subscriber (A).
Patent EP-0675461-A2 (EP)
Inventor: HAYASHI TETSUYA C O CASIO COMP
IPC: G06T13/00
Filed: 1995-03-21
Abstract: A stored plurality of closed curved line data define a plurality of closed curved lines (11-16) that represent parts of a face image. From the stored data, all coordinates of the closed curved lines on a raster grid plane are computed (S22). A stored plurality of color data each designate a color of a different one of the image objects surrounded by the closed curved lines. Each coordinate on the plane is painted (S24) with a color designated by the stored color data of the image object having the highest priority in the image objects that include the coordinate, thus making a colored face image. The face expression of the image may be changed by transforming (S428) the closed curved lines with stored transforming data. An animation of an image sequence with a continuously changing face expression may be made (Fig.28) by successively transforming the closed curved lines with a stored sequence of transforming data. Bit map data may be applied to represent part of the face image.
Patent EP-0681389-A2 (EP)
Inventor: GAY MICHAEL JOHN
IPC: H04M1/738
Filed: 1995-03-27
Abstract: In a telephone line interface circuit, a first transistor (Q1) is arranged in series in the signal line (3) and a second transistor (Q2) is arranged in parallel across the telephone line (3, 4), both transistors being controlled from a control circuit (5), so that, when the voltage across the telephone line falls below that required to keep the first transistor (Q1 ) in normal conduction, the second transistor (Q2) maintains the signal path. In order to reduce cross-over distortion, a negative feedback loop (Q5, R1, Q3, Q1) and supply voltage sensing means (6) controls the first transistor (Q1) so that it conducts only sufficient quiescent current to power the circuit, any remaining current being conducted by the second transistor (Q2), thereby maintaining both transistors in conduction down to low quiescent line current levels.
Patent EP-0680100-A2 (EP)
Inventor: ENDROES ARTHUR DR
IPC: H01L31/0216
Filed: 1995-04-26
Abstract: The method involves processing a thin semiconductor wafer (1) to produce a curved form. In an initial stage, a protective layer (2), e.g. an organic polymer, is formed on both surfaces. The polymer may be provided in the form of a paste that is pressed onto the surface. The laminated shape is formed to the surface of a carrier (4) and can be bonded into position using a thermoplastic adhesive foil (3). <IMAGE>
Patent EP-0705030-A2 (EP)
Inventor: KATAYAMA ANDREW SETSU
IPC: H04N5/232
Filed: 1995-09-22
Abstract: An imaging system (10) having an image sensor (12) which is read out as a plurality of parallel image signals. A plurality of parallel image signal processing channels (18),(20),(22) are provided to process said plurality of image signals. Each channel includes a programmable I/O station for receiving, storing, and transmitting data used in controlling the channel. A closed loop serial I/O transmission link (34) serially connects the programmable I/O stations. A controller (36) is connected to the link to control the transmission of data to one or more of said plurality of programmable I/O stations.
Patent EP-0718082-A2 (EP)
Inventor: HASEGAWA AKIRA
IPC: B29D30/06
Filed: 1995-12-05
Abstract: (1) During vulcanization, a tire clamping device C is released. (2) After vulcanization has been completed in one tire mold M, the tire mold clamping device C on the side of this tire mold assembly M is operated, so that an upper mold M₂ is connected to an upper mold attaching plate 1. (3) The upper mold attaching plate 1 is raised and the upper mold M₂ connected to the upper mold attaching plate 1 is opened, while on the side of the other tire mold assembly M, vulcanization is continued with the upper mold M₂ being closed. (4) On the side of one tire mold assembly M in which vulcanization has been completed, the removal of the vulcanized tire and the insertion and forming of an unvulcanized tire are carried out in sequence by the procedure similar to the conventional one, and then the upper mold M₂ is closed. Then, a predetermined heating/pressurizing medium is supplied to start vulcanization. For the period from this time to the completion of vulcanization, the tire mold clamping device C is released. (5) On the side of the other tire mold assembly M as well, when vulcanization is completed and the time of opening/closing the upper mold M₂ is reached, the upper mold M₂ is opened and closed by the same procedure.
Patent EP-0663257-A2 (EP)
Inventor: UCHIYAMA TATSUHIRO ROOM - FANU
IPC: B23H1/02
Filed: 1995-01-13
Abstract: A monitor apparatus in an electric discharge machine is provided for monitoring a change in monitored measurements indicative of a present state of electric discharging machining. A memory means (32) stores at each sampling time a monitored measurement which is indicative of a present state of electric discharge machining, a display means (50) displays the present state of electric discharge machining with the monitored measurement of the sampling time retrieved from the memory means (32), and a converting means (30) converts the monitored measurements into visual representations for display on the display means (50).
Patent EP-0688685-A2 (EP)
Inventor: TAKAHASHI ICHIRO
IPC: B60C19/00
Filed: 1995-06-19
Abstract: In a tread pattern of a pneumatic tire (1) for use in high-speed, high performance vehicles, a plurality of main slant grooves (6) are arranged in the tread at a given interval in the circumferential direction of the tire and oppositely extend from positions separated by a given distance from an equatorial plane (O) of the tire at both sides thereof in a central region (T c ) of the tread toward both side ends (E) of the main tread portion (4a) at a given inclination angle with respect to the equatorial plane in a V-shaped configuration. In this case, each of the main slant grooves (6) extends in the central region (T c ) from the vicinity of the equatorial plane (O) toward a middle portion of the adjoining main slant groove in the circumferential direction in a convex arc-shaped configuration to the equatorial plane to open to the adjoining main slant groove, and an auxiliary groove (10) having a width narrower than that of the main slant groove (6) is arranged in each side region (T s ) of the main tread portion (4a) so as to communicate the main slant grooves arranged in a row in the circumferential direction of the tire to each other. In this tread pattern, a negative ratio of a ground contact portion of the tread is gradually decreased from the central region (T c ) toward the side end (E) of the tread.
Patent EP-0707392-A2 (EP)
Inventor: GILLILAND PATRICK
IPC: H03M9/00
Filed: 1995-10-11
Abstract: A low power gigabaud link module for performing bidirectional data transfers between a parallel data bus and a serial data link. The module contains a switching voltage regulator for converting a five volt source input, which is supplied by the bus, into a low voltage output of 3.3 volts. The 3.3 volt output supplies both a parallel-to-serial data converter and a serial-to-parallel data converter which are used for bi-directionally transferring data. In addition, the regulator is shielded and mounted on the module in such a manner that any electromagnetic noise generated by the regulator will not interfere with data transfers.
Patent EP-0728842-A2 (EP)
Inventor: AUDONNET JEAN-CHRISTOPHE FRANC
IPC: A61K39/215
Filed: 1995-12-19
Abstract: Le vaccin vivant recombinant aviaire comprend, comme vecteur, un virus herpès aviaire comprenant au moins une séquence nucléotidique codant pour, et exprimant, un polypeptide antigénique d'un agent pathogène aviaire, insérée dans le gène UL43 sous le contrôle du promoteur CMV immediate early. Le vecteur est de préférence choisi parmi le groupe consistant en virus de la maladie de Marek (MDV et HVT), virus de la laryngotrachéite infectieuse ILTV et herpès du canard. Une formule de vaccin multivalent comprend au moins deux vaccins de ce type, avec des séquences insérées différentes. <IMAGE>
Patent EP-0717974-A2 (EP)
Inventor: BUMBA WALTER
IPC: A61H7/00
Filed: 1995-12-18
Abstract: The foot massager has several massaging elements in a row on a carrier, each one having a piston (10) working in a cylinder(8). The piston axes are normal to the foot surface. The pistons are displaced in a controlled fashion. The control unit (21) is attached to a data bank (45) in which the foot reflex zones are stored as a function of the foot dimensions. The pistons use pneumatic or hydraulic pressure to give a neutral position and are oscillated by solenoids(17). The pistons are ferromagnetic. There are displacers (30,33) to make the series of pistons travel along the foot and across the foot. The massage head at the other end of each piston rod is hemispherical or ellipsoidal.
Patent EP-0782553-A2 (EP)
Inventor: MUELLER-HARTBURG JOHANNES
IPC: B28B23/00
Filed: 1995-09-22
Abstract: L'invention concerne des panneaux, notamment pour revêtements ou composants de sols, murs, plafonds ou meubles, en particulier en ciment à la magnésie et comportant de préférence un cadre. L'invention concerne également un procédé de fabrication de ces panneaux ou composants ainsi qu'un dispositif auxiliaire pour le transport desdits panneaux pendant le procédé de fabrication. L'invention concerne enfin un élément de maintien desdits panneaux.
Patent EP-0723291-A2 (EP)
Inventor: NISHIURA MASAHARU
IPC: H01L23/13
Filed: 1996-01-18
Abstract: A ceramic substrate is a high-temperature fired body consisting of alumina as the main component, zirconia, and a ceramics sintering assisting agent. The assisting agent is one of yttria, calcia, magnesia, and ceria, in which yttria is added at 0.1-2 wt%, calcia is added at 0.02-0.5 wt%, magnesia is added at 0.02-0.4 wt%, and ceria is added at 0.02-0.5 wt%.
Patent EP-0744733-A2 (EP)
Inventor: KAMIYA RYO
IPC: G10H7/02
Filed: 1996-05-22
Abstract: A music system is comprised of a subsystem (10) and a main system (1). The subsystem (10) includes a first musical tone-synthesizing device that synthesizes musical tones, based on performance data externally supplied thereto, and a mixing device that mixes together the musical tones synthesized by the first musical tone-synthesizing device and external musical tones externally generated and supplied thereto. The main system (1) includes performance data-processing device that controls performance data indicative of musical tones to be performed and transmits the performance data to the subsystem (10) at predetermined timing, and a second musical tone-synthesizing device that synthesizes musical tones, based on the performance data, when the first musical tone-synthesizing device is in a predetermined state. The main system (1) transmits the musical tones synthesized by the second musical tone-synthesizing device to the subsystem (10), as the external musical tones.
Patent EP-0811332-A2 (EP)
Inventor: AKENO MITSURU
IPC: B29C43/22
Filed: 1996-10-31
Abstract: A molded surface fastener comprises: a substrate sheet (1); and a multiplicity of engaging elements (2) standing on one surface of the substrate sheet (1), each of the engaging elements (2) being composed of a stem (21) rising from the one surface of the substrate sheet (1), and an engaging head (22) projecting from an upper end of the stem (21) for detachably engaging a companion loop (3). After a surface fastener is manufactured on a die wheel (5) by continuous injection molding as a primary-intermediate (SF'), a heating and pressing roller (8a) disposed downstream of the die wheel (5) presses the engaging head (22'), while heating, to bend the engaging head (22') from the stem (21') and, at the same time, to form a pair of protuberances (22a') projecting in opposite directions from opposite side edges of the top (22a) of the engaging head (22') perpendicularly with respect to a lengthwise direction of the engaging head (22).
Patent EP-0778486-A2 (EP)
Inventor: HIRAGA TAKASHI
IPC: G02F1/17
Filed: 1996-12-05
Abstract: A full optical type optical element performs an information processing on an input signal light beam (1) through use of only light beams including the signal light beam (1) and an auxiliary light beam (2) for assisting operation. The optical element includes aggregates (3) which are dispersed within the optical element as optical functional aggregates, and which are composed of a single kind or multiple kinds of compounds including a single species of atoms or molecules. Thus, a full optical type optical element having a high resolution can be obtained through use of a thin-film element which contains nanoparticles comprising molecules of an organic compound and associates/aggregates of these molecules.
Patent EP-0738537-A2 (EP)
Inventor: OCHI EIJI
IPC: B01D53/50
Filed: 1996-04-18
Abstract: A flue gas treating system including a gas-gas heater (8) and/or a dust collector (2), and a wet flue gas desulfurization apparatus (100), characterized in that the flue gas treating system is equipped with addition means (110) for adding an alkaline agent to an absorbent slurry, a pH detector (38) for detecting the pH of the slurry, gas-gas heater operational state detection means (120), dust collector operational state detection means (130), and alkaline agent addition control means (140) for controlling the amount of alkaline agent added in response to signals from the pH detector (38), the gas-gas heater operational state detection means (120) and the dust collector operational state detection means (130), so that the pH and calcium compound concentration of the absorbent slurry can be controlled.
Patent EP-0735129-A2 (EP)
Inventor: HUGHES JOE
IPC: C07F9/165
Filed: 1996-04-01
Abstract: An oil-soluble phosphorus- and nitrogen-containing composition having limited slip properties obtainable by (i) reacting an O,O-di-hydrocarbyl phosphorodithioic acid (a) wherein at least 50 mole % of the hydrocarbyl groups are secondary acyclic hydrocarbyl groups free of acetylenic unsaturation and the balance, if any, of the hydrocarbyl groups are primary acyclic hydrocarbyl groups free of acetylenic unsaturation with an epoxide (b) selected from a monoepoxide or mixture of monoepoxides each having 20 to 30 carbon atoms per molecule, epoxidized soybean oil, methyl epoxy soyate, butyl epoxy soyate, octyl epoxy soyate, epoxidized linseed oil, methyl epoxy linseedate, butyl epoxy linseedate or octyl epoxy linseedate to form a product, (ii) reacting the product with phosphorus pentoxide to produce an acid phosphate intermediate, and (iii) neutralizing at least a major proportion of the intermediate with at least one amine.
Patent EP-0746027-A2 (EP)
Inventor: BEINGLASS ISRAEL
IPC: H01L21/3215
Filed: 1996-04-16
Abstract: Described is an improved polysilicon/tungsten silicide (WSi x ) composite layer formed over an integrated circuit structure on a semiconductor wafer and characterized by improved step coverage and non tungsten-rich tungsten:silicon ratio of the WSi x  layer, and a method of forming same. A doped layer of polysilicon is formed over an integrated circuit structure previously formed on a semiconductor substrate and a capping layer of undoped polysilicon is then deposited over the doped polysilicon layer. The desired tungsten silicide layer is then formed over the undoped polysilicon capping layer, using a gaseous source of tungsten such as WF 6 , and dichlorosilane (DCS) as the source of silicon, without the formation of the undesirable tungsten-rich tungsten silicide layer characteristic of the prior art. The undoped polysilicon capping layer may then be doped, after the formation of the tungsten silicide layer, by subsequently heating the structure sufficiently to cause the dopant in the doped polysilicon layer to migrate into the undoped polysilicon layer thereon. Such heating may be carried out in a separate annealing step, but preferably is carried out in situ as a part of the subsequent processing of the integrated circuit structure being formed on the substrate.
Patent EP-0740163-A2 (EP)
Inventor: IISAKA ATSUSHI
IPC: G06T7/00
Filed: 1996-04-25
Abstract: A local positioning apparatus (LP1) is provided for detecting a local position of an automobile (AM) advancing along a lane formed on a rod in a direction (Z). A digital image data (Si) indicative of an advancing direction view (Vi) looked from the automobile (AM) in the advancing direction is applied to the local position apparatus (LP1). An edge extractor (1), a threshold generator (5), and a contour extractor (6) are provided for extracting a contour data (Scc) indicative of the lane (Lm) from the image signal (Si). A coordinate convertor (7) convert the contour data (Sc) into a plane view data indicating the dimensions of extracted contour (ScR, ScR', and ScL) correctly. A matching operator (9) matches a line or an arch matching each of extracted contour (ScR, ScR', and ScL). A lane mark contour extractor (11) selectively extracts a pair of extracted contours (ScR, ScR', and ScL) corresponding to the lane (lm) on which the automobile (AM) is located.
Patent EP-0744850-A2 (EP)
Inventor: DES JARDINS GEORGE THOMAS
IPC: H04L12/56
Filed: 1996-05-21
Abstract: A computer network includes a plurality of routing nodes, each routing node being connected to selected ones of the other routing nodes and at least some of the routing nodes being connected to one of a plurality of packet sources or one of a plurality of packet destinations. Each routing node routes packets that are generated by the packet sources to respective ones of the packet destinations, each packet including a plurality of serially-transmitted cells. At least some of the routing nodes, in response to detection of a selected degree of congestion, enable an "early packet discard control arrangement," in which they discards cells which they receive which are related to packets for which they did not receive a cell prior to enabling the early packet discard control arrangement. The routing nodes periodically adjust the degree of congestion at which they will activate the early packet discard mechanism in relation to information corresponding to rates of reception and transmission of cells over a selected period of time prior thereto.
Patent EP-0738061-A2 (EP)
Inventor: ALEXIUS STAFFAN
IPC: H04Q11/04
Filed: 1996-03-28
Abstract: A telecommunications system, for instance HIPERLAN, operates with asynchronous as well as synchronous communication and with an access function. The access function secures access guarantee to the communications medium for respective synchronous function after connection. The access system raises the spectrum efficiency, the capacity and the efficiency in the system. The access function also guarantees that the first type of nodes get a wanted predetermined bandwidth.
Patent EP-0850472-A2 (EP)
Inventor: LEONHARD FRANK ULDALL
IPC: G10L15/02
Filed: 1996-09-04
Abstract: L'invention porte sur un procédé et un système de traitement d'un signal auditif afin de faciliter l'identification d'une brusque variation d'énergie dans un signal auditif. Cette brusque variation dont le temps de montée est d'au moins 3 millisecondes est perceptible par l'oreille humaine sous forme d'image sonore distincte pouvant être un phonème. Lors du traitement du signal auditif, un premier signal, comportant des transitoires impulsionnelles correspondant à au moins une partie des variations brusques d'énergie, est produit, tandis qu'un second signal à caractère transitoire l'est également par des impulsions de surveillance dans le premier signal transitoire, ce qui définit des maxima locaux des transitoires impulsionelles et maintient la valeur d'au moins un maximum local défini d'une impulsion du premier signal à caractère transitoire à ladite valeur maximale pendant une période préétablie, produisant, par là, une impulsion correspondante dans le second signal transitoire. Il est préférable que cette période préétablie soit égale à la période de réfractarité d'impulsions nerveuses émises par la cochlée de l'oreille humaine. Il est possible d'utiliser la forme des impulsions du second signal pour identifier l'image sonore distincte correspondante. Cette invention porte, en outre, sur un procédé et un système correspondant permettant de sélectionner des bords d'attaque des transitoires impulsionnelles dérivées des brusques variations d'énergie dans le signal auditif.
Patent EP-0786816-A2 (EP)
Inventor: KOHNO HIROSHI
IPC: H01L21/331
Filed: 1997-01-17
Abstract: A base region structure of a bipolar transistor is formed over both an epitaxial layer (2) having a first conductivity type and an insulation film (4). The base region structure comprises a single layer having a second conductivity type. The single layer comprises both an epitaxial portion (5) extending over said epitaxial layer (2) and a polycrystal portion (6) extending over said insulation film (4). An emitter region (14) is formed at an upper part of said epitaxial portion (5). The epitaxial portion (5) serves as a base region and the polycrystal portion (6) serves as a base plug lead.