baber/WOPTO huggingface dataset:
Patent JP-2011217581-A (JP)
Title: Automatic voltage regulating device for lines
Inventor: MASUDA NAOKI
IPC: H02J3/12
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic voltage regulating device for lines which can adjust voltages of power distribution lines properly without time delay at minimum required operation frequency without hunting.SOLUTION: The automatic voltage regulating device for lines, which adjusts an output voltage by switching over a tap of a transformer for voltage adjustment and adjusts voltages of power distribution lines, includes a voltage determination part which generates a load central point voltage of the downstream side from the transformer for voltage adjustment and outputs an upper limit or a lower limit deviation signal when the generated load central point voltage deviates from a set upper limit voltage or a set lower limit voltage, a reactive power measurement part which measures a reactive power from the output voltage and a passing current of a power distribution line, a reactive power determination part which monitors the continuation condition of reactive power measured by the reactive power measurement part when a deviation signal from the voltage determination part is received and outputs monitoring results, and a tap switching-over control part which controls switching over of a tap of the transformer for voltage adjustment based on the output from the reactive power determination part.
Patent JP-2011220681-A (JP)
Title: Valve timing inspection apparatus for engine
Inventor: MATSUNAMI TAKAHITO
IPC: G01M15/06
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To accurately inspect a discrepancy with no influence by an outside error factor.SOLUTION: A valve timing inspection apparatus 1 comprises: an intake valve 33; an exhaust valve 43; a common port 40 collecting at least a plurality of exhaust ports; an intake air measurement unit 4 and an exhaust air measurement unit 5 for measuring an intake air volume or an exhaust air volume; a crank angle sensor 61 for detecting a rotation angle of a crankshaft 25; an outside motor 6 for externally driving a crankshaft 25 by rotation; and a controller 7 for determining an opening timing and a closing timing of respective valves 33 and 43, when the crankshaft 25 is driven by the outside motor 6, based on relation between the air flow volumes measured by the intake air measurement unit 4 and the exhaust air measurement unit 5 and the crank angle detected by the crank angle sensor 61. The controller 7 determines a discrepancy between an opening timing and a closing timing of the respective valves 33 and 43 based on measured air flow volume characteristics.
Patent JP-2011218844-A (JP)
Title: Apparatus for detecting of abnormal cylinder pressure for hybrid vehicle
Inventor: KOBA KATSUHIKO
IPC: F02N11/08
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal cylinder pressure of an internal combustion engine to be mounted on a hybrid vehicle without actually measuring a cylinder pressure using a pressure gauge.SOLUTION: The abnormal cylinder pressure detecting apparatus 52 includes: a rotation speed change detector 54 for detecting a change in rotation speed of MG1; and an abnormal cylinder pressure detector 56 for detecting an abnormal cylinder pressure on the basis of the rotation speed change detected by the rotation speed change detector 54. An abnormal cylinder pressure in the internal combustion engine 12 to be mounted on the hybrid vehicle 10 can be detected without measuring the cylinder pressure by a pressure gauge.
Patent JP-2011220561-A (JP)
Title: Heat exchanger ventilator
Inventor: KOBAYASHI SHIGEMI
IPC: F24F11/04
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger ventilator which maintains air ventilation even if outside air is highly humid, and prevents a heat exchanger from getting wet in order to prevent deterioration in heat exchanging performance.SOLUTION: The heat exchanger ventilator includes a humidity sensor disposed in an air supply passage, a bypass passage which is disposed parallel to the air supply passage and bypasses a heat exchanger, and a damper which conducts switching the air supply passage to the bypass passage and vice versa. When the humidity of outside air measured with a humidity sensor is equal to or higher than a given reference value Ra in a heat exchange ventilation operation mode in which the damper closes the bypass passage and opens the air supply passage, the heat exchanger ventilator switches over to a normal ventilation operation mode in which the damper closes the air supply passage and opens the bypass passage.
Patent JP-2011223261-A (JP)
Title: Moving image prediction encoder, moving image prediction encoding method, moving image prediction encoding program, moving picture prediction decoder, moving picture prediction decoding method and moving picture prediction decoding program
Inventor: FUJIBAYASHI AKIRA
IPC: H04N19/134
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To achieve improvements in subjective performance, image prediction efficiency in utilization of reproduced images as reference images, and reproduced image quality, by preventing generation of accumulated rounding errors.SOLUTION: A moving image prediction encoder comprises: input means that is configured to input a plurality of images constituting a moving image; coding means that codes the input images by either one of intra-prediction using motion compensation and inter-prediction to generate compressed image data; decoding means that decodes the compressed image data to decompress reproduced image; image storing means that stores the decoded reproduced image as a reference image utilized for coding subsequent images; and means that determines a rounding method for determining a rounding method of sample values generated by required pixel interpolation for predicting fraction precision when the image is encoded using the intra-prediction. The means that determines the rounding method determines a rounding method to be implemented at a sample position depending on the sample position where a reference image is interpolated.
Patent JP-2011222826-A (JP)
Title: Connection structure between printed circuit boards
Inventor: MINAMIURA TATSUYA
IPC: H05K1/11
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure between printed circuit boards that electrically and mechanically connects a plurality of printed circuit boards without a connector and does not cause a solder crack or pattern peeling in the connection section.SOLUTION: There are provided a first printed circuit board and a second printed circuit board. The first printed circuit board includes an insulation plate, a land for connecting each of connection electrodes on the second printed circuit side one to one, a plating through-hole that penetrates through the circuit board. The second printed circuit board includes an insulation plate and a connector terminal unit that projects from one end edge of the insulation plate having a connection electrode. The connector terminal unit has a plated side surface, a projection and the connection electrode. The projection can be fitted into the plating through-hole, and includes a projection length larger than the thickness of the first printed circuit board and the connection electrode that is positioned to be solder-connected with the land on a bottom surface of the first printed circuit upon the fitting. Thus, the connector terminal unit is fitted into the plating through-hole, and the land on the bottom surface is solder-connected with a connection electrode pattern.
Patent JP-2011219692-A (JP)
Title: Adhesive composition
Inventor: SHIONO MIKIO
IPC: C09J183/08
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition providing a cured product which is excellent in solvent resistance, chemical resistance, heat resistance, low-temperature properties, low moisture permeability and electric insulation, exhibiting good adhesiveness for a base material by short-time heating, and improved in acid resistance.SOLUTION: The adhesive composition comprises (A) a fluorine-containing amide compound having two or more vinyl groups bonded to silicon atoms not directly bonded to any aromatic ring in the molecule, and a polyfluoro structure in the main chain, (B) a fluorine-containing organosilicon compound having one or more perfluoroalkyl groups, perfluorooxyalkyl groups, perfluoroalkylene groups or perfluorooxyalkylene groups in the molecule, and having alkyl groups, aryl groups or aralkyl groups as other groups, (C) a platinum group compound, and (D) an organosiloxane having a hydrogen atom directly bonded to a silicon atom, and one or more epoxy groups and/or trialkoxysilyl groups bonded to silicon atoms through a carbon atom or a carbon atom and an oxygen atom in the molecule.
Patent JP-2011218337-A (JP)
Title: Tip rack and molding die for the same
Inventor: KIMURA SHOICHI
IPC: B65D85/42
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a tip rack providing a target pitch precision and a molding die for it.SOLUTION: The tip rack 1 holds a large number of pipette tips in such a way as to allow insertion and extraction, and two or more unit racks 10 in which retention holes D for the pipette tips to be inserted into are arranged in parallel at a predetermined pitch p are superimposed in the direction perpendicular to the direction of the parallel arrangement of the retention holes D for so as to unitize.
Patent JP-2010217905-A (JP)
Title: Liquid crystal display
Inventor: TAKAHARA HIROSHI
IPC: G09F9/00
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the trailing os an image occurs to cause a moving image blur, when the moving image is displayed in a conventional display panel.  <P>SOLUTION: The liquid crystal display is provided with: a liquid crystal display panel 21; an illuminator 16 having a plurality of light-emitting regions and illuminating the liquid crystal panel 21; a control part controlling light emission of the illuminator 16; and a detecting means for detecting intensity of external light around a own device. The brighter the external light detected by the detecting is, the higher the light emission luminance of the illuminator 16 is made, by increasing the number of the light-emitting regions which emit light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011228492-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIZUTANI KOJI
IPC: H01L21/56
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a seal member from being cut, as much as possible, at a corner part between an end part of a first main surface and two side surfaces when applying and arranging the seal member from the first main surface over to the two side surfaces positioned on its both sides, at a border part between a sealed part that is sealed with a mold resin and a protruding part that protrudes from the sealing member in a semiconductor chip.SOLUTION: A seal member 40 is provided continuously from a first main surface 11 over to two side surfaces 13 and 14 positioned with the first main surface 11 between, at a border part of a semiconductor chip 10. The two side surfaces 13 and 14 are such tapered surfaces as inclined for spreading like a fan toward a second main surface 12 side from an end part of the first main surface 11.
Patent JP-2011229004-A (JP)
Title: Antenna system
Inventor: YAMAGISHI TAKASHI
IPC: H01Q21/26
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To enable decreasing radio wave radiation only along a desired direction, while using a super turnstile antenna (STA).SOLUTION: An antenna system comprises super turnstile antennas 9a-9f being fed so as to be omnidirectional, and one or more of directional antennas 15a and 16b that decrease the gain at least in one direction compared with when the super turnstile antenna 9a-9f are used alone.
Patent JP-2011229549-A (JP)
Title: Game machine
Inventor: SHUDO SHIGERU
IPC: A63F5/04
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for preventing the monotony of a game.SOLUTION: Internal drawing is performed so that a bell, whose number of discharged tokens due to prize-winning is large, and many kinds of watermelon, whose number of discharged tokens due to prize-winning is small, are won overlapped. When the bell and the many kinds of watermelons are won overlapped, first logic operation, for obtaining priority for candidates at a stop position so that the number of discharged tokens due to winning of small bonus is large, and second logic operation, for obtaining priority for candidates at the stop position so that the number of winnable small bonus becomes large, are switched in accordance with order of pressing a stop button. Thus, when the first logic operation is performed, the bell can be made to win prior to the many kinds of watermelon, and when the second logic operation is performed, any of the many kinds of watermelon can be made to win prior to the bell. Moreover, when the bell and the many kinds of watermelon are won overlapped and any of the small bonuses cannot be made to win, control is performed to display, on an effective line, a first special symbol combination which triggers variation of winning probability of replay.
Patent JP-2010208634-A (JP)
Title: Chassis frame
Inventor: KATO YOSHIHISA
IPC: B62D21/02
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately produce a body mounting part using a pipe-like spacer on a round pipe end part instead of spot-welding in a chassis frame of a round pipe structure.  <P>SOLUTION: A pair of upper holding surface 11 and lower holding surface 12 opposed to each other at length of the spacer 13 shorter than an inner diameter of the round pipe end part 23 is formed on the round pipe end part 23, and an upper penetration hole 111 and a lower penetration hole are opened at a position relationship opposed to the upper holding surface 11 and the lower holding surface 12. The spacer 13, i.e., the round pipe having an inner diameter not less than a size of the upper penetration hole 111 and the lower penetration hole is interposed between the upper holding surface 11 and the lower holding surface 12, and three calking portions 112 engaged with an outer peripheral edge of an end surface of the spacer 13 are formed on the upper penetration hole 111 at a position relationship of an equal space in a circumferential direction surrounding the upper penetration hole 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011232076-A (JP)
Title: Semiconductor testing device
Inventor: TAKENAKA KOICHI
IPC: G01R31/28
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device having high versatility that can perform a favorable testing with less crosstalk even if an efficient way to use pins is employed.SOLUTION: The semiconductor testing device comprises: a pin electronics card for applying signals to devices under test (DUT) and executing measurement of signals generated from the DUT; a device board or probe card for contacting pin terminals of the DUT; a wiring conversion part for making the measurement pins on the pin electronics card correspond to desired pin terminals of the DUT; and a fitting part for connecting between the wiring conversion part and the device board or probe card using a connector. In this device, a band limiting circuit is inserted between the measurement pins on the pin electronics card and the DUT pin terminals.
Patent JP-2011230877-A (JP)
Title: Fall prevention device for shelf, and shelf including the same
Inventor: OTSUKA YUJI
IPC: A47B96/02
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention device for shelf that allows a user to put in/take out an article without attaching/removing the device to the shelf, and can be installed for each article on a shelf board, and to provide the shelf including the same.SOLUTION: Bolts 3 and 4 are fixed on the front part 1b of a shelf board 1. The bolts 3 and 4 penetrate two grooved openings 7a and 7b of a plate 7, and the heads of the bolts 3 and 4 are prevented from falling from the plate 7. The plate 7 is movable along the shelf board 1. When first end faces 7a-1 and 7b-1 of the openings 7a and 7b are in contact with the bolts 3 and 4, the upper end face is higher than the placing surface of the shelf 1 to prevent falling of articles, and on the other hand, when second end faces 7a-2 and 7b-2 of the openings 7a and 7b are in contact with the bolts 3 and 4, the upper end face is lower than the placing surface of the shelf 1 to allow articles to be put in or taken out.
Patent JP-2011231674-A (JP)
Title: Apparatus for control of internal combustion engine
Inventor: WAKAO KAZUHIRO
IPC: F02D41/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To improve emission, gas milage and drivability at a low temperature start, in an internal combustion engine where a fuel having deteriorated volatile at a low temperature is likely to be used, concerning an internal combustion engine control apparatus.SOLUTION: The internal combustion engine control apparatus includes: a fuel property sensor disposed in a fuel supply passage for feeding a fuel to the internal combustion engine from a fuel tank; a fuel change determiner for determining whether switch from a low volatility fuel to a high volatility fuel is made based on an output of the fuel property sensor; and a fuel replacement unit for executing a fuel replacement control for driving movement of the fuel in the fuel supply passage so that the low volatility fuel left in the fuel supply passage from the fuel property sensor to the internal combustion engine is replaced into the high volatility fuel, when a determination that the switch of both fuels is determined.
Patent JP-2010192460-A (JP)
Title: Manufacturing method of fuel cell module
Inventor: TANAHASHI HIDEAKI
IPC: H01M8/02
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell module with an electrode member and a separator integrated by solid rubber.  <P>SOLUTION: The manufacturing method of a fuel cell module M includes a preliminary forming process for forming pre-cross-linking compositions 4a, 4b of adhesive solid rubber 4 into a predetermined shape; a member-arranging process in which the electrode member 2 and a separator 3 are laminated so that the separator 3 contacts at least with one of porous layers 21a, 21b and the preliminarily formed pre-cross-linking compositions 4a, 4b cover the periphery of the electrode member 2, inside a molding die 5 and furthermore, may contact with the separator 3; and an integration process for pressurizing and heating the molding die 5 and impregnating the pre-cross-linking compositions 4a, 4b into the porous layers 21a, 21b of the electrode member 2 so as to perform cross-linking and for integrating the electrode member 2 and the separator 3 by the solid rubber 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010263209-A (JP)
Title: Solar energy module
Inventor: CHEN RUEI-TANG
IPC: H01L31/042
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar energy module which enables a part of solar light to pass through.  <P>SOLUTION: The solar energy module includes a substrate formed of at least one light diffusion layer and a plurality of light guiding layers adjacent to the light diffusion layer. A solar chip is set on a side surface of the substrate; a solar light goes into the substrate and diffuses by means of the light diffusion layer; the diffused solar light is reflected by an interface between the light diffusion layer and the light guiding layer and is collected by the solar chip; and the solar light partially advances into the light guiding layer and is reflected by the interface of the light guide layer, and the reflected light is collected by the solar chip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265263-A (JP)
Title: Method for controlling activity of subterranean termite by forming barrier
Inventor: SOMMER WILLIAM T
IPC: A01P7/04
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting an artificial structure containing wood and cellulose materials from subterranean termite damage.  <P>SOLUTION: A termite-proof composition containing a bifenthrin ingredient is applied in a belt-like state to the lowermost portions of the inner surface and/or outer surface of the woody artificial structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235030-A (JP)
Title: Water heating container
Inventor: MORIYAMA TADAMICHI
IPC: A47J27/21
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a water heating container reliably preventing boiling over of boiled hot water to the outside of a container body, and achieving a reduced size.SOLUTION: The water heating container includes: the container body 100 disposed with a bottomed cylindrical inner container 1 for storing hot water, on the inside thereof; a lid body 200 for freely opening and closing the top opening of the inner container 1; a heating unit provided at the outer bottom surface and the lower outside surface of the inner container 1, transferring heat to the inner container 1, and heating water in the inner container 1; and a steam release mechanism provided in the lid body 200, and releasing steam generated in the inner container 1 to the outside. The lid body 200 has a lower surface provided with swelling portions 77 swelling upward to receive the steam, and viewed from above, the swelling portion 77 is disposed at a position deviated from the center of the inner container 1 toward an inner wall 1a and at least part of the outer periphery of the swelling portion 77 is formed in a shape following the inner periphery of the inner wall 1a of the inner container 1.
Patent JP-2011242536-A (JP)
Title: Display device
Inventor: TAKADA KENJI
IPC: H05B33/12
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which the display can be easily viewed even under a bright environment and burn-in is suppressed.SOLUTION: The display device includes a display part (20) in which a plurality of light-emitting elements including respectively different colors are arrayed and a driving circuit (10) for supplying currents to the light-emitting elements. The display part displays characters or graphics configured by a first light-emitting element group (44) and a background of the characters or graphics, the background which is configured by a second light-emitting element group (45). A ratio of a current which is supplied to light-emitting elements included in the first light-emitting element group (44) to a current which is supplied to light-emitting elements included in the second light-emitting element group (45) for the same color as a light-emitting element into which the largest current per unit light-emitting surface is applied when the display part (20) displays white is closer to "1" than a ratio of a current which is supplied to light-emitting elements included in the first light-emitting element group (44) to a current which is supplied to light-emitting elements included in the second light-emitting element group (45) for a color different from that of the light-emitting element into which the largest current per unit light-emitting surface is applied.