baber/WOPTO huggingface dataset:
Patent EP-0661613-A2 (EP)
Inventor: MATOBA YASUHIKO
IPC: H02P7/29
Filed: 1994-12-16
Abstract: There is disclosed a servo motor comprising a motor, a motor drive means for outputting pulses for driving said motor to said motor, and a speed detecting means for calculating speed information. The servo motor further comprises a comparing means for comparing said speed information with command speed information and calculating deviation information therebetween, a memory means for storing pulse correction information for modifying a duty factor of said pulses in accordance with a rotation state of said motor, and a pulse updating means for reading said pulse correction information stored in said memory means, modifying the duty factor of said pulses, and outputting the duty factor modified pulses to said motor drive means.
Patent EP-0661854-A2 (EP)
Inventor: CHIASHI EIJI C O PATENT DPT HA
IPC: H04L29/06
Filed: 1994-12-28
Abstract: When one message data is transmitted dividedly at plural times to the same reception terminal, in the first transmission, a code specifying the terminal is transmitted, and then message data in head portion and a code indicating that succeeding data is present are transmitted, in the second transmission and thereafter, the code specifying the terminal is transmitted, and then data succeeding to the transmitted message data and a code indicating that the previously transmitted message data is continued from message data received at this time, and, unless the second transmission and thereafter is the last transmission, the message data having a code indicating that succeeding data is present are transmitted. The reception terminal receives transmitted data, and connects message data transmitted dividedly at plural times as one message data based on the code attached to the received message data.
Patent EP-0633517-A2 (EP)
Inventor: NAKASE SHIGEKI C O HAMAMATSU P
IPC: G01J1/44
Filed: 1994-07-08
Abstract: A bias circuit for applying a bias voltage to an avalanche photodiode APD2 for detecting light comprises a first diode APD1, a power supply V H  connected to the first diode APD1, for applying a voltage to make the diode in breakdown between an anode and a cathode of the first diode APD1, and a constant voltage circuit V2 connected to the avalanche photodiode APD2 for detecting light, for applying a voltage difference of a breakdown voltage generated between the anode and the cathode of the first diode APD1 minus a constant voltage to the avalanche photodiode. The constant voltage is substantially independent from current flowing in the avalanche photodiode APD2 for detecting light to the avalanche photodiode.
Patent EP-0641013-A2 (EP)
Inventor: FAIRBAIRN KEVIN
IPC: H05H1/46
Filed: 1994-07-12
Abstract: The disclosure relates to an RF inductively coupled plasma reactor including a vacuum chamber (102) for processing a wafer (82), one or more gas sources (98, 100) for introducing into the chamber reactant gases, and an antenna (80) capable of radiating RF energy into the chamber to generate a plasma therein by inductive coupling, the antenna lying in a two-dimensionally curved surface. In another embodiment a plasma reactor includes apparatus for spaying a reactant gas at a supersonic velocity toward the portion of the chamber overlying the wafer. In a further embodiment a plasma reactor includes a planar spray showerhead for spraying a reactant gas into the portion of the chamber overlying the wafer with plural spray nozzle openings facing the wafer, and plural magnets in an interior portion of the planar spray nozzle between adjacent ones of the plural nozzle openings, the plural magnets being oriented so as to repel ions from the spray nozzle openings.
Patent EP-0654948-A2 (EP)
Inventor: OHSHIMA MASAMICHI C O CANON K
IPC: H04N7/26
Filed: 1994-11-17
Abstract: An image processing apparatus comprises: an input unit to input image data, a quantizing unit to quantize the image data inputted by the input unit to the data of at least three or more levels, a memory to store the data quantized by the quantizing unit on a picture unit basis and an output unit to output an image on the basis of the data stored in the memory on the picture unit basis. The quantizing unit quantizes the image data of the present picture in accordance with the quantized data of the previous picture stored in the memory means. The quantizing unit quantizes the input image data of one pixel to the data of three or more levels by using a plurality of threshold values each including an upper threshold value, a standard threshold value, and a lower threshold value.
Patent EP-0663582-A2 (EP)
Inventor: BRANDEIS JULIUS
IPC: F41A1/00
Filed: 1994-12-16
Abstract: A method for accelerating projectiles comprises introducing the projectile into an accelerator barrel, feeding a combustible gas mixture into said barrel and igniting said mixture to accelerate the projectile, and is characterized in that a fluid is stored in the projectile and is ejected therefrom into the space between the projectile and the barrel. Suitable accelerator systems are disclosed.
Patent EP-0700887-A2 (EP)
Inventor: WATANABE KEISUKE
IPC: C07C29/10
Filed: 1995-09-08
Abstract: A process for producing 3,4-caranediol of the formula [I] includes subjecting 3,4-epoxycarane, which is obtained by epoxidizing 3-carene under specific conditions, to a hydration reaction in the presence of a base catalyst in aqueous ethanol under pressure to obtain 3,4-caranediol.
Patent EP-0710021-A2 (EP)
Inventor: OKAMOTO HIROO
IPC: H04N7/167
Filed: 1995-10-26
Abstract: A video signal input-output circuit and a recording-reproduction apparatus in which a digitally compressed video signal input in packet form can be recorded and reproduced efficiently and in stable fashion. In this apparatus, a clock reference is detected from a packet signal containing the clock reference and a digitally compressed video signal, a time stamp for a packet is generated using a clock signal in phase with the clock reference and added to the particular packet, and the packet signals with the time stamp added thereto are recorded closely to each other in a data storage element such as a magnetic recording medium. At playback, the packet interval is output by being restored to the original length on the basis of the time stamp added to the packet in store.
Patent EP-0720410-A2 (EP)
Inventor: PROFUMO ALBERTINO
IPC: H04N7/24
Filed: 1995-11-02
Abstract: The object of the invention is a method or protocol for the adaptation of digital multimedia data flows at variable speed (the quantity of information of the flow is not constant within the time unit), for services requiring the synchronization of the receiver with the source, in the payload of ATM cells transmitted, at their turn in a discontinued way. The method is based on the identification of a set of M j  integer information blocks of one of the components of the multimedia flow generated with a constant recurrence frequency T Mj  and including a whatsoever number Bl of integer data blocks of each other I-th multimedia component. 
     The set is therefore inserted together with additional service data in the payload of Ni ATM cells in such a way that it will be possible to identify the first        n (1<=n<<Ni)          payloads of the Ni cells from the others e.g. through the insertion of a START byte into the first n cells. The timed transfer of such groups of Ni cells with timing equal to the period T Mj  guarantees the transfer of the timing from the source to the receiver.
Patent EP-0715157-A2 (EP)
Inventor: GASSMANN HELMUT DR
IPC: G01L5/16
Filed: 1995-11-30
Abstract: The sensor has a sensor element (1) with a flexure ring (3) having expansion strips (16-19) on its upper and lower surfaces coupled in a bridge circuit and a second coaxial sensor element (2), with a second flexure ring (4). The forces are applied to the inner and outer surfaces of both flexure rings, which have additional expansion strips (21-24; 31-34, 46-49) connected in further bridge circuits, providing output signals representing the applied moment. Pref. the inner force applicators (11,13) for both flexure rings are coupled together, the outer force applicators (6,8) used for the external forces and moments.
Patent EP-0707845-A2 (EP)
Inventor: SMITH JANET MARY
IPC: B01J13/00
Filed: 1995-09-18
Abstract: A gel suitable for use in personal care applications is disclosed. The gel contains a gelator; an oil; and an alkylmethylsiloxane polymer or copolymer for strengthening the gel and increasing its firmness and rigidity. The gelator is 12-hydroxystearic acid or metal salts of 12-hydroxystearic acid. A suitable oil is a non-volatile siloxane mixed with a volatile methylsiloxane having a boiling point less than 250°C. and a viscosity in the range of 0.65 to 5.0 centistokes (mm²/s).
Patent EP-0703677-A2 (EP)
Inventor: TAKANO HIDETO
IPC: G10L19/035
Filed: 1995-09-25
Abstract: The invention provides a frequency subband encoding apparatus wherein the amount of comparison operation processing of a bit allocator is minimized. A subband filter (1) divides a PCM signal (7) into and outputs a plurality of frequency subbands. A SMR calculator (4) calculates, for each of the frequency subbands, an SMR which is a ratio between a signal level and a mask level. A bit allocator (5) calculates a reference NMR which is a value obtained by subtracting, from an SMR of the entire frequency band, a S/N ratio calculated from a reference bit number to be allocated to one of the frequency subbands which exhibits a maximum SMR, and adjusts the reference NMR to perform bit allocation to the frequency subbands.
Patent EP-0754463-A2 (EP)
Inventor: KATO NAOKO
IPC: A61K47/22
Filed: 1996-06-03
Abstract: A stabilized aqueous liquid preparation of human blood coagulation factor XIII, prepared by recombinant DNA technology, which comprises as a stabilizer at least one element selected from the group consisting of galactose, sucrose, sorbitol, glutamate, aspartate and histidine. 
     A stabilized aqueous liquid preparation of human blood coagulation factor XIII prepared by recombinant DNA technology can be obtained, of which biological activity is reduced little even when stored for a longer time.
Patent EP-0754670-A2 (EP)
Inventor: DESMARTEAU DARRYL D
IPC: C08G65/00
Filed: 1996-07-11
Abstract: Process for preparing fluoroxy- or chloroxy-perfluoroacylfluorides FC(O)-R F -CF 2 OX, wherein R F  is a perfluoroalkylenic or perfluoropolyoxyalkylenic chain, X is -F or -Cl, by fluorination or chlorofluorination of the corresponding perfluorodiacylfluoride FC(O)-R F -C(O)F with X-F in the presence of an hydrogenfluoride corresponding to the formula MeF y  · zHF, wherein: Me is an alkaline or alkaline-earth metal, y is 1 when Me is an alkaline metal, or y is 2 when Me is an alkaline-earth metal; z is comprised between 0.5 and 4.
Patent EP-0762464-A2 (EP)
Inventor: SUKENO MASAHIKO
IPC: H01J29/50
Filed: 1996-09-03
Abstract: An in-line color picture tube compensating the distortion in the illuminated spot at the peripheral portion of the screen in a horizontally oblong shape. In particular, with an increase in the beam diameter under large current, or flattening of the panel or an increase in the deflection angle, the beam is easily distorted. However, such distortion is reduced by providing a quadrupole lens with strong power. The in-line color picture tube has an electron gun compriseing three cathodes (1a-1c) that are in-line arranged in horizontal direction, a control electrode (2), an accelerating electrode (3) and a focusing electrode system. The focusing electrode system comprises a couple of focusing electrodes having the facing portion on which non-circular beam through holes are provided. A predetermined focus voltage is applied to the first focusing electrode (6). A voltage changing in accordance with a deflection angle of the beam is applied to the second focusing electrode (7). The beam through holes that are oblong vertically are provided on the control electrode (2) facing the cathode (1); and the beam through holes that are oblong horizontally are provided on the control electrode (2) facing the accelerating electrode (3).
Patent EP-0774508-A2 (EP)
Title: Rührflügelrotor für Maischegefässe
Inventor: REDL SIMON
IPC: C12G1/02
Filed: 1996-09-25
Abstract: Die Erfindung betrifft einen Rührflügelrotor für Maischegefäße bei der Bierherstellung, der über dem Boden des Maischegefäßes rotierend angeordnet ist, mit mindestens zwei sich radial erstreckenden Rührflügeln, die jeweils mindestens ein schräg angestelltes Flügelprofil aufweisen. Um eine effektive Durchmischung zu erreichen ist vorgesehen, daß mindestens ein Flügelprofil einen in Drehrichtung vorderen, im wesentlichen parallel zum Boden des Maischegefäßes auslaufenden Flügelabschnitt, einen steiler als der vordere Flügelabschnitt nach oben weisenden mittleren Flügelabschnitt und einen in Drehrichtung hinteren, im wesentlichen parallel zum Boden des Maischegefäßes ausgerichteten Flügelabschnitt aufweist. <IMAGE>
Patent EP-0748897-A2 (EP)
Inventor: SCHOELD ZAID
IPC: D21H17/63
Filed: 1996-05-31
Abstract: A process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, which comprises adding an aluminium compound and anionic inorganic particles to the suspension, forming and draining the suspension on a wire, wherein the aluminium compound and anionic inorganic particles are mixed immediately prior to addition to the suspension.
Patent EP-0744610-A2 (EP)
Inventor: MATSUMOTO TAKUYA
IPC: F02D41/14
Filed: 1993-06-08
Abstract: A misfire detection method is provided, which method makes it possible to accurately detect the occurrence/absence of misfire by eliminating a detection error in misfire detection, which error is caused by a vibrational increase or decrease of the rotational changing rate of a crankshaft after a misfire state occurs, and which method does not require any special hardware for that purpose. A processor, which receives pulse outputs from a crank angle sensor, calculates in sequence angular accelerations Dω n-2 , Dω n-1 , Dω n , and Dω n-1  in crank angle areas which correspond to a preceding cylinder, two cylinders checked for misfire, and a succeeding cylinder, respectively. If the values Dω n-1  and Dω n  significantly decrease in comparison with the values Dω n-2  and Dω n-1 , respectively, then it is tentatively determined that misfire has occurred in both cylinders checked. Then if the value Dω n-1  significantly increases in comparison with the value Dω n , then the restoration to the normal combustion state is confirmed, and the occurrence of misfire in the two cylinders checked is definitely determined.
Patent EP-0788999-A2 (EP)
Inventor: SHEU LIEN-LUNG
IPC: C01B21/42
Filed: 1996-09-20
Abstract: A process for the production of nitric oxide comprising contacting aqueous nitric acid solution with gaseous sulphur dioxide in a gas-liquid contact zone thereby producing a product gas comprising nitric oxide, wherein the nitric acid and sulphur dioxide are introduced into the contact zone at a nitric acid to sulphur dioxide molar ratio of at least 0.7:1, thereby producing a nitrous oxide- and nitrogen-depleted nitric oxide product gas.
Patent EP-0773158-A2 (EP)
Inventor: CRAIG THOMAS MOODIE
IPC: B64F1/12
Filed: 1996-11-06
Abstract: Apparatus is disclosed for moving an aircraft across a deck surface from a landing position to a stowed position. The apparatus comprises a pair of control beams (26, 28). The control beams are propelled along longitudinal (6, 8) and transverse rails (22, 24) to engage and then position a landed aircraft ready for the aircraft to be guided securely to its hangar by a self-propelled shuttle unit (58). When not in use, the control beams may be stored in the hangar.
Patent EP-0781662-A2 (EP)
Inventor: PAOLI THOMAS L
IPC: G02B26/10
Filed: 1996-12-11
Abstract: Described herein is a color printer (100) which uses multiple linear arrays of surface emitting lasers of differing wavelengths and polarization states to simultaneously expose widely separated positions on at least one photoreceptor (130, 134). Each array is imaged by the same optical system (122) to the photoreceptor (130, 134). The multiple linear arrays can be closely spaced in a monolithic structure.
Patent EP-0809781-A2 (EP)
Inventor: LINICK JAMES
IPC: F41G7/30
Filed: 1996-02-08
Abstract: Un système permet de commander la position d'un projectile lancé par canon et doté d'un moteur de poussée radiale incorporé, qui lui imprime une poussée après son lancement, et d'un récepteur qui lui fournit des informations de tir lui permettant de déterminer sa trajectoire, son taux de roulis, sa position de roulis, son tangage, c'est-à-dire des références verticales. Ce système comprend aussi un ordinateur relié au récepteur et au moteur de poussée radiale afin d'influer sur la trajectoire du projectile, son taux de roulis, sa position de roulis, sur des durées liées aux références verticales après son lancement, ainsi que sur l'angle d'un vecteur de correction, en allumant le moteur de poussée radiale destiné à modifier la trajectoire du projectile pour que celui-ci atteigne la cible visée.
Patent EP-0776385-A2 (EP)
Title: Feuille de cuivre obtenue par depot electrolytique, a ductilite de fatigue elevee
Inventor: CLOUSER SIDNEY J
IPC: C25D7/06
Filed: 1996-05-29
Abstract: La présente invention concerne une feuille de cuivre (20) obtenue par dépôt électrolytique, pouvant être recuite, qui a une structure granulaire non orientée essentiellement uniforme et sensiblement exempte de grains basaltiques. Cette feuille est caractérisée par une résistance à des efforts d'étirement répétés d'au moins environ 25 % après qu'elle a subi un recuit de 15 minutes à 177 °C. Dans un mode de réalisation, la feuille est recuite, cette feuille étant caractérisée par une résistance à des efforts d'étirement répétés d'au moins environ 65 %. L'invention concerne aussi un procédé de réalisation d'une feuille de cuivre par dépôt électrolytique avec utilisation d'une solution d'électrolyte (18) caractérisée par une concentration critique d'ions chlorure pouvant aller jusqu'à environ 5 ppm et d'additifs organiques pouvant aller jusqu'à environ 0,2 ppm.
Patent EP-0847461-A2 (EP)
Inventor: HONG WAN-KI
IPC: E01D19/00
Filed: 1996-08-20
Abstract: The present invention relates to a prefabrication type high level road structure, comprising :   an underground section (2) for stably supporting the total weight of the high level structure and vehicles thereon and for distributing the corresponding total weight ; and a support section (4) comprising a plurality of supports (400,420) spaced-apart from one another by a predetermined distance and vertically standing on a road on which the high level road is constructed, and a plurality of cross-beams (412) provided on the upper portions of the supports for supporting a pavement section.   This structure is characterized in that :   the underground section (2) comprises basic members (200) forming two parallel rows extending along the center line of the road, at least one steel frame (204,206) located in the space formed between the basic members, and concrete poured in said space for burying the steel frame, the supports (400,420) being rigidly connected to the assembly comprising the basic members, steel frame and concrete.   <IMAGE>
Patent EP-0791326-A2 (EP)
Title: Molded electrode and method of manufacture
Inventor: GUSAKOV IGNATY
IPC: A61B5/0408
Filed: 1997-01-07
Abstract: A conductive medical electrode formed from a moldable, conductive material such as carbon-filled plastic. In one embodiment, the electrode is an integral, conductive electrode including a stud adapted to detachably couple the electrode to a lead wire and a body integral with the stud. The body has a face disposed opposite the stud, for contacting a patient, which has a grooved pattern formed therein. The grooved pattern increases the surface area of the electrode in contact with a conductive adhesive and increases the conductivity between the patient and the electrode. A second embodiment features a two-piece, conductive electrode including an electrically conductive stud and an electrically conductive substrate having an opening formed therein and attached to the stud. The opening formed in the body creates a cavity which aids in retaining the conductive adhesive. The substrate has a face disposed opposite the stud, adapted to contact a patient, which has a grooved pattern formed therein. In a third embodiment, the conductive electrode includes a lead wire which is ultrasonically welded to the electrode body. Also provided is a method of manufacturing the integral, conductive electrode.
Patent EP-0806439-A2 (EP)
Inventor: DENICOLA JR ANTHONY J
IPC: C08F255/02
Filed: 1997-05-03
Abstract: A graft copolymer of a propylene polymer material is prepared by (1) making an oxidized propylene polymer material by (a) irradiating a porous particulate propylene polymer material in the substantial absence of oxygen, (b) exposing the irradiated propylene polymer material to a controlled amount of oxygen of greater than 0.004% but less than 15% by volume at a temperature of 40 o  to 110 o C, and (c) heating the irradiated polymer material to a temperature of at least 110 o C in the presence of a contolled amount of oxygen within the same range as is used in the previous step, (2) dispersing the resulting oxidized propylene polymer material in water in the presence of a surfactant at a temperature of 30 o -90 o C, (3) adding (a) a primary reducing agent, (b) a chelating agent, and (c) a secondary reducing agent, (4) adding at least one vinyl monomer, and (5) recovering the graft copolymer from the reaction mixture.
Patent EP-0793012-A2 (EP)
Inventor: OHSUGA MINORU
IPC: F02D35/00
Filed: 1994-09-02
Abstract: A compact suction device is provided for an internal combustion engine, e.g. a V-type engine. 
     The suction device comprises a casing (21) having an air inlet and a plurality of outlets, a filter (3) in the casing for filtering air from said air inlet, a collection chamber(10) in the casing for receiving air from the filter, at least one throttle valve (8) in the casing for controlling the flow of air from said filter to said collection chamber, and a plurality of suction pipes (4).
Patent EP-0831182-A2 (EP)
Inventor: MCKIERNAN EDWARD
IPC: E03F1/00
Filed: 1997-07-16
Abstract: A plastic sewage holding tank (117) in a boat, associated
with a toilet, includes a vent check valve (140) for
providing vacuum relief. By mounting the vent check valve
in the top (118) of the tank, when the tank is being
emptied by rapid pumpout implosion or other damage to the
tank is prevented. The vent check valve may include a
valve body (141) with an interior surface (143) mounting
a quad sealing ring (75), with a valve element (153)
guided for reciprocal movement between a sealing position
where an axially elongated substantially cylindrical
peripheral surface (146) of the valve element engages the
quad ring (75), to an open position where the valve
element is moved against spring bias away from the valve
body. A spider (80), with a collar (81) for guiding a
shaft portion (149) of the valve element (153), may mount
a coil spring (159) to provide a biasing action.
Patent EP-0834628-A2 (EP)
Inventor: YONEDA RYOZO
IPC: F16M5/00
Filed: 1997-10-01
Abstract: An earthquake-proof object support device comprising, a
sphere (2) of a material having strength high enough to support an
object to be supported, and a support frame (1) holding said sphere for
supporting said object. At least three devices of the present
invention are secured to the bottom of an object to be supported and
placed on a flat floor. The devices are attached as legs to a
large-scaled computer, for instance and placed on the floor of an
office building. The object supported by the devices of the
present invention stays at its initial position in accordance with
the law of inertia when an earthquake occurs, and horizontal
motions of the floor of the building are absorbed by the devices of
the present invention. A vertical seismic force is transmitted to
the supported object but the object is stably held horizontally as
is the case with an object in a vertically moving elevator.