baber/WOPTO huggingface dataset:
Patent EP-2003479-A4 (EP)
Title: Imaging device, imaging method, highly variable magnification zoom lens
Inventor: SATO SUSUMU
IPC: G02B15/173
Filed: 2007-02-21
Abstract: Providing an imaging apparatus capable of efficiently using effective pixels of a solid-state imaging device, and securing excellent peripheral light quantity of an image even upon vibration reduction. The imaging apparatus comprising: a high zoom ratio zoom lens 2 including, in order from the object, a first positive group, a second negative group, a third group, a fourth group, and a fifth group, upon zooming the first through fourth groups are moved along an optical axis; an imaging device capturing an image formed by the lens 2; a detector detecting variation in an image position; a driver moving the imaging device substantially perpendicularly to the optical axis; a controller controlling the driver for correcting variation in the image position; and a shield with an aperture for limiting bundle of rays incident on the periphery of the most object side lens in the lens 2; and given condition is satisfied.
Patent EP-2195138-A4 (EP)
Title: Lifting device for a conveyor system, a conveyor system and a method
Inventor: ABBESTAM GOERAN
IPC: B23Q7/14
Filed: 2007-09-14
Abstract: Lifting device (1) for a conveyer system, comprising a housing (2) and a lift head (14), where the lift head (14) is adapted to hold a pallet (5). The lifting device (1) comprises a linear actuator (10) attached to a lift (14), said linear actuator (109) is adapted to lift a pallet (5) from a first, low position at the conveyor track to a second, raised position that is substantially vertical above the first position. The application also refers to a conveyer system and a method for lifting objects.
Patent EP-2033224-A4 (EP)
Title: Self aligned gate and guard ring structure for use in a sit
Inventor: CHEN LI-SHU
IPC: H01L21/04
Filed: 2007-05-31
Abstract: A method of making a semiconductor structure for use in a static induction transistor. Three layers of a SiC material are on a substrate with the top layer covered with a thick oxide. A mask having a plurality of strips is deposited on the top of the oxide to protect the area underneath it, and an etch removes the oxide, the third layer and a small amount of the second layer, leaving a plurality of pillars. An oxidation step grows an oxide skirt around the base of each pillar and consumes the edge portions of the third layer under the oxide to form a source. An ion implantation forms gate regions between the skirts. At the same time, a plurality of guard rings is formed. Removal of all oxide results in a semiconductor structure to which source, gate and drain connections may be made to form a static induction transistor. A greater separation between a source and gate is obtained by placing a spacer layer on the sidewalls of the pillars, either before or after formation of the skirt.
Patent EP-2095007-A4 (EP)
Title: Mounting bracket for a pump
Inventor: DANG THANG Q
IPC: B60H1/32
Filed: 2007-12-06
Abstract: A mounting bracket may include a base plate, at least one stationary clip disposed on the base plate, a push releasing plate disposed in spaced apart relation to the at least one stationary clip, and at least one movable clip operatively coupled to and movable with the push releasing plate. The stationary clip or clips and movable clip or clips are disposed and configured to mate with cavities in respective ends of a pump when the push releasing plate is in a non-pivoted position.
Patent EP-2282773-A4 (EP)
Title: Methods and compositions for making antibodies and antibody derivatives with reduced core fucosylation
Inventor: ALLEY STEPHEN C
IPC: C12N5/02
Filed: 2009-05-01
Abstract: The invention provides methods and compositions for preparing antibodies and antibody derivatives with reduced core fucosylation.
Patent EP-2277366-A4 (EP)
Title: Walking-type working machine
Inventor: KOBAYASHI HIDEAKI
IPC: A01B33/02
Filed: 2009-04-03
Abstract: A walking-type working machine in which a gas-container housing section (cassette-type gas container) and a carry handle are mounted to a handle post. The walking-type working machine (10) is provided with a cassette-type gas container (21) mounted to a handle post (16), which rises upward and rearward from a rear section (11a) of a working machine body (11), so as to be oriented in the longitudinal direction of the handle post. A gas engine (21) is driven by fuel in the cassette-type gas container (21). The walking-type working machine is provided with a carry handle (22) for carrying the machine. The carry handle (22) is mounted to the handle post and is formed so as to surround the cassette-type gas container. The carry handle has a grip (45).
Patent EP-2344651-A4 (EP)
Title: Enhanced ethanol fermentation using biodigestate
Inventor: LI XIAOMEI
IPC: A23K10/38
Filed: 2009-11-04
Abstract: Methods and systems for enhancing ethanol production using a suspending fluid are described. The suspending fluid includes organic material that has at least partially been anaerobically digested and anaerobic microorganisms, and is substantially free of non-anaerobic microorganisms. Also described are methods and systems for hydrolyzing a feedstock for fermentation that include hydrolyzing a feedstock suspension. The feedstock suspension can include feedstock that includes complex sugars, and a suspending fluid, wherein the suspending fluid includes organic material that has at least partially been anaerobically digested and anaerobic microorganisms, and is substantially free of non-anaerobic microorganisms.
Patent EP-2374927-A4 (EP)
Title: Washing machine
Inventor: DOH YOUNG JIN
IPC: D06F39/02
Filed: 2009-11-17
Abstract: The present invention relates to a washing machine which comprises: an auxiliary receiving platform which is provided on a water-supply flow pathway for the supply of washing water, and which constitutes a container structure able to support a solid additive when such an additive is introduced; and an additive storage unit which is fastened to the underside of the auxiliary receiving platform, and which stores washing water in which the solid additive has been dissolved. Further, the washing machine can use solid additives such as sheet-shaped softeners.
Patent EP-2373638-A4 (EP)
Title: Polymer composition and dialysis membrane formed from the polymer composition
Inventor: KYU THEIN
IPC: B01D71/68
Filed: 2009-12-01
Abstract: A biocompatible polymer composition suited to forming a dialysis membrane includes a matrix material and at least one xanthone. The composition may be formed into a membrane for inserting into a dialyzer filter whereby free radicals in the fluid are removed by the membrane.
Patent EP-2583964-A4 (EP)
Title: Novel crystalline forms of 4,4'-[4-fluoro-7-({4-[4-(3-fluoro-2-methylphenyl)butoxy]phenyl}ethynyl)-2-methyl-1h-indole-1,3-diyl]dibutanoic acid, 4,4'-[2-methyl-7-({4-[4-(pentafluorophenyl)butoxy]phenyl}ethynyl)-1h-indole-1,3-diyl]dibutanoic acid, and 4,4'-[4-fluoro-2-methyl-7-({4-[4-(2,3,4,6-tetrafluorophenyl)butoxy]phenyl}ethynyl)-1h-indole-1,3-diyl]dibutanoic acid
Inventor: TAKEUCHI JUN
IPC: C07D209/24
Filed: 2011-06-20
Abstract: The present invention provides type C crystal of compound I, type B crystal of compound II, or type C crystal of compound III set forth in this specification.
Patent EP-2639870-A4 (EP)
Title: Electricity-generation system and method for operating same
Inventor: MORITA JUNJI
IPC: F23J11/02
Filed: 2011-12-08
Abstract: A power generation system of the present invention includes: a fuel cell system (101) including a fuel cell (11) and a case (12) configured to store the fuel cell (11); a controller (102); a discharge passage (70) through which an exhaust gas from the power generation system is discharged to the outside of the case (12); an air intake passage (78) through which air is supplied to the power generation system; a clogging detector provided in at least a supply and exhaust mechanism or the case (12); and a ventilator configured to ventilate an inside of the case (12) to discharge air from the case (12) to the discharge passage (70), and the controller (102) stops the operation of the power generation system when clogging of the discharge passage (70) is detected based on information from the clogging detector while the power generation system is operating.
Patent EP-2574096-A4 (EP)
Title: Method, system and device for wireless network convergence transmission
Inventor: LIU SHENG
IPC: H04W76/16
Filed: 2011-11-02
Abstract: A method, systems, and device for radio network aggregation are applied in communication technologies. The method, for radio network aggregation transmission, includes: obtaining location information of a user equipment of at least two radio networks; obtaining, according two the location information, network load information of each radio network where the equipment is currently located; determining, according to the network load information and a preset policy, a way in which data streams of the user equipment are transmitted by using the at least two radio access technologies; and transmitting the data streams of the user equipment in the determined way. Thereby, radio network aggregation is implemented,
Patent EP-2679589-A4 (EP)
Title: Compounds having indolocarbazole ring structure, and organic electroluminescent elements
Inventor: YOKOYAMA NORIMASA
IPC: C07D487/04
Filed: 2012-02-14
Abstract: A compound having an indolocarbazole ring structure is represented by the following general formula (1), and is used as a material for forming a highly efficient and highly durable organic electroluminescent device. The compound features excellent hole injection/transport capability, has electron blocking power and is highly stable in the form of a thin film.   
wherein, 
A is a divalent aromatic hydrocarbon group or aromatic heterocyclic group, 
Ar 1  to Ar 4  are monovalent aromatic hydrocarbon groups or aromatic heterocyclic groups, and 
R 1  to R 9  are hydrogen atoms, deuterium atoms, fluorine atoms, chlorine atoms, cyano groups, nitro groups, alkyl groups, cycloalkyl groups, alkenyl groups, alkyloxy groups, cycloalkyloxy groups, aromatic hydrocarbon groups, aromatic heterocyclic groups or aryloxy groups.
Patent EP-0064081-A4 (EP)
Title: Charge coupled device open circuit image detector.
Inventor: PARRISH WILLIAM J
IPC: H01L27/14
Filed: 1981-11-09
Abstract: An open circuit photodiode includes a capacitor plate (32) formed monolithically with a forward biased P-N junction diode (36). The capacitor plate (32), together with one side (30a) of the P-N junction, forms a capacitor (37) which is charged by the photocurrent of the diode (36). The voltage across the capacitor (37) controls the output current of a charge coupled device (CCD) register (60). The invention operates in an open circuit configuration so that no net current flows across the diode junction (36) as long as the flux of incident radiation (22) is constant. If the incident radiation flux changes, current flows across the diode junction (36) so that the capacitor (37) is charged (or discharged) to a new voltage level corresponding to the new radiation flux level. As a result, the open circuit voltage of the capacitor modulates as a function of the change in incident radiation flux. The nonlinearity inherent in the open circuit voltage response of the diode to incident radiation flux compensates for the nonlinearity in the output current response of the CCD register so that the totalresponse is linear.
Patent EP-0180617-A4 (EP)
Title: Surface cleaning process.
Inventor: BARABAS EUGENE S
IPC: C09D5/20
Filed: 1985-04-17
Abstract: Particulate contaminant is removed from surfaces by applying a coating of an aqueous solution of copolymer of maleic acid and monomer. The particulate contaminant becomes incorporated into the coating during drying and the coating detaches itself from the surface without the necessity of peeling or otherwise mechanically removing the contaminant laden coating.
Patent EP-0185072-A4 (EP)
IPC: G01B5/00
Filed: 1985-05-30
Abstract: A measuring scale casing or housing and spar therefor. The spar comprises integral top and back walls. The back wall is provided proximate its lower end, with a lip extending in the same direction as the top wall. The internal surface of the lip has a groove. The casing is provided with top, back and front walls and is provided with a downward protrusion proximate the bottom of the back wall. The protrusion is sized to fit within the groove of the lip of the spar in dovetail fashion when the exterior surface of the top wall of the casing is proximate the internal surface of the top wall of the spar and when the exterior surface of the back wall of the casing is flush against the internal surface of the back wall of the spar. The top wall of the casing is provided with a V-shaped groove and the spar is provided with set screws in the top wall. The set screws can be screwed into the top wall to contact the surface of the side of the V-shaped groove which is closest to the back wall of the bracket to force the protrusion of the casing into the groove in the lip and to force the exterior surface of the back wall of the casing against the internal surface of the back wall of the spar.
Patent EP-0231393-A4 (EP)
Title: Operation controller for quickly controlling change of forward or backward direction of vehicle equipped with automatic transmission.
Inventor: ITO KAZUNORI K K TOYODA JIDOSH
IPC: B60W10/10
Filed: 1986-07-26
Abstract: The output of an engine (1) is transmitted via a clutch to an automatic transmission (3) to drive the driving wheels (5) forward or backward via a differential gear mechanism (4). Based upon a direction point detected by a forward/backward sensor (19), brake controllers (38, 39) apply the braking force when the direction point of a forward/backward operation lever (20) is switched to a direction point opposite to the direction in which the vehicle is travelling. Based upon a discriminated result of discriminating means (31-34) which discriminate whether the travelling speed of the vehicle detected by a speed sensor (11) is decreased to a predetermined value, a command is given to drive the automatic transmission (3) for changing over when the speed of the vehicle is decreased to the predetermined value, and the forward or backward direction is changd by change control means (31-34).
Patent EP-0298092-A4 (EP)
Title: Circuit breaker trip solenoid assembly.
Inventor: DVOREK ROBERT F
IPC: H01H75/12
Filed: 1987-10-23
Abstract: An electronic circuit breaker having a trip solenoid assembly. The trip solenoid assembly includes a permanent magnet (20), plunger (14), trip coil (26) and assist coil (28) and is positioned adjacent to a phase conductor. At high current levels the phase conductor generates a flux that may cause the circuit breaker to nuisance trip. An assist coil (28) is wound adjacent the trip coil (26). The assist coil (28) is energized only when the current through the circuit breaker is of such a level so as to cause nuisance tripping. The assist coil (28) is not energized during the time period when the trip coil (26) is energized.
Patent EP-0374149-A4 (EP)
Title: Direct mail article with mailable reply card
IPC: B65B11/48
Filed: 1988-03-04
Abstract: PCT No. PCT/US88/00720 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Mar. 4, 1988.A direct mail article (75) comprising an envelope containing at least one separate enclosure sheet (30, 40, 50, 140, 150, 230) and a separate postcard reply device (33, 133) which can be personalized is made from one or more composite sheets (14, 14',114, 214) of a continuous web (10A, 10B, 100) of relatively light-weight paper stock. In the preferred embodiment, the mailing article is formed from two webs (10A, 10B) of light weight paper stock and the postcard reply device (33) of sufficient weight to meet postal regulations is formed by bonding appropriately printed sections 32a, 32b) of the web together and then separating the enclosure sheets (30, 40, 50) and reply device (33) after both have been folded into the envelope, thus ensuring that mismatching of personalized letters and envelopes does not occur.
Patent EP-0410976-A4 (EP)
IPC: C07D211/76
Filed: 1989-03-16
Abstract: La présente invention se rapporte principalement à des composés quaternisés représentés par la formule (I), où m représente un nombre entier ayant une valeur comprise entre 1 et 4; R représente un alkylène comportant de 3 à 8 atomes de carbone et est éventuellement substitué par un alkyle C1 à C4; R1, R2 et R3 sont choisis chacun séparément dans le groupe de radicaux alkyle, alkyloxyalkyl, alkyloxyalkenyl, hydroxyalkyl, aryle, aralkyl, alkaryl, alkyl amidoalkyl, alkyl carbamoylalkyl, aryl amido alkyl et aryl carbamoylalkyl, R2 et R3 peuvent former avec l'atome d'azote quaternisé un radical hétérocyclique contenant 1 à 2 hétéroatomes choisis dans le groupe azote, soufre et oxygène, auquel cas R1 peut représenter une double liaison dans la structure hétérocyclique ou peut représenter n'importe lequel des groupes mentionnés ci-dessus pour R1, R2 et R3; lesdits groupes R1, R2 et R3 comportent chacun 1 à 30 atomes de carbone et au moins l'un des groupes R1, R2 et R3 représente un radical ayant de 8 à 30 atomes de carbone lorsque R2 et R3 ne font pas partie d'une moitié hétérocyclique; et A- représente un anion obtenu à partir d'un composé de soufre oxylé représenté par la formule: (alpha), où R' représente un alkyl, un alkoxy, un phényl, un phénoxy, un alkylphényl, un alkylphénoxy, un phénylalyl ou un phénoxyalkyl et où les fractions alkyle des groupes R' contiennent de 1 à 20 atomes de carbone et lesdits groupes R' sont éventuellement alkoxylés par 1 à 20 unités d'oxyde d'éthylène et/ou d'oxyde de propylène. La présente invention se rapporte également à la préparation et à l'utilisation de tels composés quaternisés.
Patent EP-0370116-A4 (EP)
IPC: G03C1/18
Filed: 1989-01-18
Abstract: On prépare un matériau photographique en utilisant une émulsion d'halogénure d'argent contenant des granules d'halogénure d'argent dans lesquels la distribution microscopique de l'halogénure est complètement uniforme et/ou qui comprennent une partie de noyau ne contenant pas d'argent réduit formé lors de la granulation et une partie d'enveloppe différente de la partie de noyau dans une préparation à base d'halogénure. On décrit également un procédé de production de ce matériau, qui présente d'excellentes propriétés quant à la sensibilité, à la gradation, au grain, à la netteté, au pouvoir résolvant, au pouvoir couvrant, à la conservation, à la stabilité de l'image latente et à la résistance à la pression.
Patent EP-0414822-A4 (EP)
Title: Hot melt ink projection transparency
IPC: B41M5/00
Filed: 1989-08-08
Abstract: In the particular embodiments of the invention described in the specification, a projection transparency includes a transparent substrate and an ink pattern disposed on one surface of the transparent sheet in the form of three-dimensional ink spots having curved surfaces with a radius of curvature of at least 3 mils and an angle of contact with the substrate of no more than about 25 DEG . The transparency is prepared by applying ink drops to the substrate and maintaining the ink at a temperature above its melting point for a selected time such as 0.5 to 10 seconds. Thereafter, the ink is cooled rapidly to reduce crystallization and frosting and thereby reduce light transmission losses in the ink to less than 50%.
Patent EP-0571374-A4 (EP)
Title: A gas cooled cathode for an arc torch.
Inventor: FOREMAN CRAIG
IPC: H05H1/34
Filed: 1991-01-17
Abstract: PCT No. PCT/AU91/00017 Sec. 371 Date Jul. 14, 1992 Sec. 102(e) Date Jul. 14, 1992 PCT Filed Jan. 17, 1991 PCT Pub. No. WO91/11089 PCT Pub. Date Jul. 25, 1991.A gas cooled cathode for a direct current plasma torch. The cathode has a tip connected to a body. A gas passage for working gas passes through the body of the cathode, passes proximate the tip and exits the body adjacent the tip. The cathode is spaced apart from and insulated from the anode by means of a collar of insulation material.
Patent EP-0506873-A4 (EP)
Title: Apparatus and method for providing credit for operating a gaming machine
IPC: G06Q20/36
Filed: 1990-12-19
Abstract: The apparatus for enabling a gaming machine in an establishment to provide credit to a player operating the machine without the player leaving the machine. The gaming machine has a card reader associated with it for transmitting player related financial data to a remote location for approval. A first code identifies the particular gaming machine and a second code identifies the establishment in which the gaming machine is located. A visual display on the gaming machine indicates the amount of credit approved and usable by the player and enables the player to operate the gaming machine to use the credit.
Patent EP-0523071-A4 (EP)
Title: A liquid color toner composition
IPC: G03G15/05
Filed: 1991-03-05
Abstract: A liquid color toner composition which produces excellent quality images particularly when used in a gap transfer xeroprinting process. The problems with the present systems, that it is difficult to disperse pigments into polyester systems and the polyesters tend to swell in a carrier liquid, are overcome by the use of modified resins containing a resin binder and a plasticizer compatible with the binder.
Patent EP-0559644-A4 (EP)
IPC: A63B69/36
Filed: 1991-05-20
Abstract: A golfing apparatus determines the carrying distance of a golf ball which has a golfer has struck and includes a speed measuring mechanism, either an acoustic trigger or an optical trigger, a correlator and a display. The speed measuring mechanism has a boresight disposed at angle in the range of zero degrees to twenty five degrees with respect to level ground so that it can be aimed at the struck golf ball while in flight. Either the acoustic trigger or the optical trigger is electrically coupled to the speed measuring mechanism and turns on the speed measuring mechanism in response to either the sound of the struck golf ball or the sight of the golf club striking the golf ball, respectively. The speed measuring mechanism measures the component of the speed of the golf ball which is parallel to the boresight. The correlator is electrically coupled to the speed measuring mechanism and correlates the measured component of the speed of the golf ball for each club with an empirically derived multiplier for use in determining the carry distance of the golf ball. The display is electrically coupled to the correlator and displays the carry distance of the golf ball so that the golfer can determine how far the golf ball which he has hit will carrying in flight.
Patent EP-0576541-A4 (EP)
Inventor: CHANG HOU-MIN
IPC: D21C9/14
Filed: 1992-01-29
Abstract: L'invention se rapporte à un procédé hautement efficace pour le blanchiment de cellulose technique, qui permet de produire des celluloses techniques plus claires en utilisant la même quantité de dioxyde de chlore ou tout aussi claires en utilisant des quantités sensiblement réduites de dioxyde de chlore. Ce procédé consiste à faire réagir le dioxyde de chlore avec de la cellulose technique à un pH compris entre environ 5 et 10 pendant environ 5 à 40 minutes, puis à acidifier le mélange pour lui faire atteindre un pH compris entre environ 1,9 et 4,2. Le mélange est ensuite amené à réagir pendant au moins deux heures environ pour compléter le processus de blanchiment à pH élevé/faible en deux étapes.