baber/WOPTO huggingface dataset:
Patent JP-2010191764-A (JP)
Title: Two-line power supply system to programmable display
Inventor: KURAMOTO HIROSHI
IPC: G06F1/26
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the user-friendliness of a programmable display by enabling both sides of a power supply connector side and a communication connector side to automatically feed the power to the programmable display.  <P>SOLUTION: A power supply system to the programmable display 1 provided with a liquid crystal display 1d includes a power connector 11 for connecting a power cable 17, and one or a plurality of communication connectors 13 and 15 for connecting communication cables 19 and 21 incorporating a communication line and a direct current power line. When the power connector is independently used, a bright intensity mode is automatically selected to automatically feed the power to the liquid crystal display from the power connector, when the communication connector is independently used, a dark intensity mode is automatically selected to automatically feed the power to the liquid crystal display from the communication connector, and when both connectors are simultaneously used, the power is automatically fed to the liquid crystal display from the power connector in the bright intensity mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189987-A (JP)
Title: Structure of partition wall
Inventor: MORITA SHUNICHI
IPC: E04B2/74
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a partition wall capable of increasing the efficiency of design of an interior by reducing the number of types of the members used at the cross parts of partition walls which are disposed in the vertical and horizontal directions, and of efficiently using a space in a building.  <P>SOLUTION: One panel 7a and the other panel 7b which constitute a partition wall 1 are disposed along virtual grid lines G which are set on a floor surface 3 in the building vertically and horizontally in increments of a predetermined basic dimension t. Consequently, the partition walls 1 can be configured in such a manner that the thicknesses of the partition walls 1 are increased in increments of the basic dimension t.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193350-A (JP)
Title: Communication apparatus and communication system
Inventor: ONODERA TAKESHI
IPC: H04J11/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus and the like in which an error rate characteristic is enhanced by appropriately selecting such a method that an instantaneous signal-to-interference and noise power ratio (SINR) is improved in detecting the separation of a desired signal in MIMO-SDM.  <P>SOLUTION: A communication apparatus comprises: a propagation path estimating section for receiving a plurality of spatially divided and multiplexed streams at a plurality of receiving antennas to estimate a propagation path matrix and noise power; a weight calculating section for calculating a weight matrix on the basis of the propagation path matrix and noise power; a synthesization section for synthesizing a signal for each stream from the reception signals received by the receiving antennas and the weight matrix; a system selection section for selecting either the reception signal or the synthesized signal; a demapping section for calculating the likelihood information of the selected signal on the basis of the propagation path matrix or on the basis of the propagation path matrix and the weight matrix; and a decoding section for performing error-correcting decoding on the basis of the likelihood information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195597-A (JP)
Title: Apparatus for producing polycrystalline silicon
Inventor: ITO MAKOTO
IPC: C01B33/035
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing polycrystalline silicon, wherein air retention in double pipes of a raw material gas feed pipe and an exhaust gas exhaust pipe is surely eliminated, and the upper edge parts of these pipings exposed to the inside of a reaction furnace are effectively cooled.  <P>SOLUTION: The apparatus for producing polycrystalline silicon is constituted so that a raw material gas feed pipe 7 and an exhaust gas exhaust pipe 9 penetrating the bottom plate part of a reaction furnace have a double pipe structure composed of inside piping 21 through which raw material gas or exhaust gas circulates; and outside piping 22 forming a ring-shaped space 23 for circulating cooling water around the inside piping 21, and the upper edge part exposing to the inside of the reaction furnace is provided with an edge plate 25 blocking the ring-shaped space 23, the inside of the ring-shaped space 23 is provided with a guiding means 26 defining and forming a circumferential flow passage 27 guiding cooling water along the circumferential direction with the edge plate 25 at the back side of the edge plate 25, and a discharge port 35 discharging the cooling water passing through the circumferential flow passage 27 from the outside piping 22 is formed at the outside piping 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102289-A (JP)
Title: Power source control device for image forming apparatus and method therefor
Inventor: INUKAI KATSUMI
IPC: G03G21/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing spark discharge in the electric power control of a charging process.  <P>SOLUTION: The invention provides an image forming apparatus, which forms an image on a recording medium from a developer image. The image forming apparatus includes: a photosensitive body which bears a developer image by being charged; a charging unit which includes a charging wire and a grid, and charges the photosensitive body; a charging power circuit which applies a wire potential to the charging wire; a wire potential measuring circuit which measures a wire potential; and a charging control circuit which controls supply of electric charges to the photosensitive body from the charging unit by operating the wire potential. The charging control circuit includes a control range restricting unit which restricts a control range of the wire potential within a prescribed electric potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199686-A (JP)
Title: Electronic equipment system
Inventor: WATANABE YOSHICHIKA
IPC: H04Q9/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To specify equipment at which a trouble has occurred by a simple constitution.  <P>SOLUTION: A software radio system 1 is configured by connecting a plurality of pieces of hardware by a network, and a communication control board 2 gathers abnormal operation information representing an operation abnormality of each piece of the hardware. The communication control board 2 has a fault information D/B storing fault information on respective pieces of the hardware by making it associated with the gathered abnormal operation information, and provides fault information associated with gathered abnormality operation information among pieces of stored fault information. The communication control board 2 sequences the fault information stored in the fault information D/B according to whether a fault number or a system status included in the gathered abnormal operation information matches a fault number and a system status associated with the fault information by the fault information D/B or the number of matches, and provides the fault information in the decreasing sequence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197464-A (JP)
Title: Developing device and image forming apparatus
Inventor: WATANABE MAKIKO
IPC: G03G15/08
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which adequately evaluates developability relative to image quality such as dots and fine lines and reflects the evaluation on developing conditions in noncontact development by the application of an alternating-current voltage; and to provide an image forming apparatus.  <P>SOLUTION: A toner current is detected, which is generated by the reciprocal movement of a toner between a toner carrier and a counter member, the reciprocal movement being caused by an alternating current voltage applied between the toner carrier and the counter member contactlessly arranged opposite to the toner carrier. At that time, the charging current and the discharging current, which flow between the toner carrier and the counter member, are offset, and only the toner current is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193974-A (JP)
Title: Vacuum cleaner
Inventor: ICHINO TAKEYUKI
IPC: A47L9/24
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner securing sealing properties in a connection part of a front-side seal member fixed to the body suction opening of a cleaner body and a dust collection body suction opening of a dust collection body and improving dust collection body setting/removing properties and durability of the front-side seal member resulting from its setting/removing.  <P>SOLUTION: The vacuum cleaner body includes the cleaner body suction opening 11 on the front side of a unit housing chamber 3a, which a dust suction hose can be inserted into or removed from. A dust collection unit 21 with a unit suction opening 23 is housed in the chamber 3a. The front-side seal member 31 having a seal 34 and a hose engagement part 34a are supported on the opening 11. The seal 34 is provided shiftably from an evacuation position to a seal position following insertion/removal of the hose. When the hose is not inserted in the opening 11, the seal 34 is retained in the evacuation position. The seal 34 disposed in the evacuation position is separated out to the front from a movement track of the suction opening 23 when the unit 21 is set/removed. The seal 34 is brought into pressed contact with the suction opening 23 in the seal position. The engagement part 34a receives the hose to push the seal 34 to the seal position from the evacuation position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198798-A (JP)
Title: Metal air battery and method of manufacturing the same
Inventor: NISHIGORI HIDETAKA
IPC: H01M12/06
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal air battery capable of suppressing deterioration of battery performance due to mixing of moisture inside the battery when air is taken in from the outside, and to provide a method of manufacturing the same.  <P>SOLUTION: The metal air battery has a positive electrode, an electrolyte layer, and a negative electrode in this order. The positive electrode has a hydrophilic region which contains a positive electrode material and a hydrophilic binder to hold the positive electrode material, and a hydrophobic region which contains the positive electrode material and a hydrophobic binder to hold the positive electrode material, and the hydrophobic region is installed between the hydrophilic region and the electrolyte layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195145-A (JP)
Title: Toe angle control device
Inventor: YAJIMA NAOKI
IPC: B60G17/015
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make the abrasion amount of a right rear wheel tires and a left rear wheel tires same and to attain toe angle control for correcting reduction of a lateral force by the abrasion of the tires in a toe angle control device capable of changing the toe angle of the lateral rear wheels independently.  <P>SOLUTION: Rear toe control is performed regarding the whole range from toe-out to toe-in in every one wheel of the rear wheels, and the variation amount of a stroke sensor value generated then is detected. The tire in which abrasion progresses is specified from the variation amount of the stroke sensor value, and restriction is applied to the toe angle control so as to delay the progression of the abrasion. The variation amount of the stroke sensor value is previously memorized regarding the tire before abrasion, the abrasion amount of the tires is presumed from the difference of the variation amount of the stroke sensor value after the abrasion and the variation amount of the stroke sensor value before abrasion, and the rear wheels undergo toe-in control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195937-A (JP)
Title: Fluorine-containing organic peroxide, polymerization initiator, and method for producing fluorine-containing polymer
Inventor: OKURA MASAHIRO
IPC: C08F4/34
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorine-containing organic peroxide allowing synthesis of a transparent polymer excellent in thermal stability, and prevented from developing white turbidity, discoloration and foaming.  <P>SOLUTION: The fluorine-containing organic peroxide is represented by the formula of R<SP>1</SP>-CH<SB>2</SB>-C(=O)O-O-R<SP>2</SP>, wherein R<SP>1</SP>is a 3C-8C perfluoroalkyl group or a 3C-8C perfluoroalkyl group with an ethereal oxygen atom inserted between carbon-carbon atoms; R<SP>2</SP>is a group (A) represented by the formula of -(CH<SB>2</SB>)<SB>x</SB>R<SP>f</SP>(wherein, x is an integer of 1 or more, R<SP>f</SP>is a 3C-8C fluorine-containing alkyl group or the 3C-8C fluorine-containing alkyl group with an ethereal oxygen atom inserted between carbon-carbon atoms, or the like); a group (B) represented by the formula of -C(=O)-R<SP>B</SP>(wherein R<SP>B</SP>is the 3C-8C fluorine-containing alkyl group or the like); and a group (C) represented by the formula of -C(=O)-O-R<SP>C</SP>(R<SP>C</SP>is the 3C-8C fluorine-containing alkyl group or the like).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198938-A (JP)
Title: Fuel cell and method for controlling the same
Inventor: KIMURA HIDEKAZU
IPC: C10L7/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell and a method for controlling the same for controlling the power generation amount of the fuel cell while ensuring safety.  <P>SOLUTION: The fuel cell 10B includes a solid electrolyte membrane 11, a fuel electrode 12 and an oxidant electrode 13 between which the solid electrolyte membrane 11 is interposed, a fuel container 16 housing gelled fuel 15 having pseudoplasticity, and a stirrer 19 stirring the gelled fuel, and furthermore includes a control part 21 controlling the power generation amount of the fuel cell by controlling the stirrer 19. In another example, the fuel cell includes a control part controlling the supply amount of vaporized fuel which is supplied from the fuel container to the fuel electrode by controlling a container vibration member (not illustrated).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204885-A (JP)
Title: Disk array device and method for controlling the same
Inventor: IGARASHI NAOYA
IPC: G06F1/30
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce power consumption during system operation even when RAID (Redundant Arrays of Independent Disks) of level 1.  <P>SOLUTION: The disk array device 100 includes: disk parts 22, 24 associated with each other to hold the same data; a memory part 15 holding data written in the disk parts 22, 24; and a disk management part 11 changing at least one of the disk parts 22, 24 from a normal operation state to a low power consumption state, and transferring the data held in the memory part 15 to the disk part 24 to be restored when restoring the disk part 24 to the normal operation state from the low power consumption state. The disk parts 22, 24 constitute a RAID unit 20. The RAID unit 20 uses the RAID level=1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200721-A (JP)
Title: Apparatus for twisting noodle strip and nozzle interlocking mechanism
Inventor: SUZUKI YASUO
IPC: A21C9/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for twisting a noodle strip so as to bring the noodle strip to be more uniform one by preventing sudden change of rotation and reversal of a rotary nozzle.  <P>SOLUTION: A nozzle interlocking mechanism 9 for reversely driving the rotary nozzle is equipped with: a magnetized rack body 91M fixed along the lateral direction of a machine frame and having a dipole on the surface; a final magnetized rotor 92M mounted onto a transmission shaft 82 interlocking with the rotary nozzle and having magnetic poles on the periphery; and at least one magnetized rotor 93M pivotally supported on a reciprocal frame 6 so as to be arranged in a non-contacting state between the magnetized rack body 91M and the final magnetized rotor 92M and having magnetic poles on the periphery. Thereby, the apparatus for twisting the noodle strip is constituted so that the intermediate magnetized rotor 93M rotates by magnetic force generated between the magnetized rack body 91M in interlocking with the laterally reciprocal movement of a reciprocal movement frame 6 and the rotary movement is transmitted to the final magnetized rotor 92M mounted to the transmission shaft 82 through action of the magnetic force to rotate the rotary nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207310-A (JP)
Title: Drum type washing machine
Inventor: INOUE YUTAKA
IPC: D06F39/12
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine excellent in the washing capability by effectively dissolving a detergent and maximizing the function as the detergent.  <P>SOLUTION: The washing machine includes a rotary drum 17 rotatably disposed within a water tub 19 with the center of rotation horizontal or inclined relative to the horizontal direction; a drain 31 disposed on the bottom of the water tub 19; a motor 21 for rotationally driving the rotary drum 17; a water feeding means 43a for feeding washing water into the water tub 19; a draining means for draining washing water inside the water tub 19; and a control means 39 for executing washing, rinsing, dewatering steps, etc. by controlling the motor 21, the water feeding means 34a and the draining means, etc. The washing machine also has a circulation pathway 47 extended from an opening 45 disposed on the back surface of the water tub 19 to communicate with a drain faucet 37 disposed on the downstream of the drain 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210921-A (JP)
Title: Fixing mechanism for gut in half rim
Inventor: IIMURA YUICHI
IPC: G02C1/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cutting of a bent portion of a gut for supporting a lens onto a half rim by preventing application thereto of excessive force.  <P>SOLUTION: The fixing mechanism comprises a mounting part 2 of a half rim 1 for supporting a part of the peripheral part of the lens 20, a lens 20, and a gut 6 for fixing the lens 20 onto the mounting part 2 by pressing the peripheral part of the lens toward the mounting part 2. Supporting members 8, 11 are provided on both sides of the mounting part 2 of the half rim 1 for supporting the end part of the gut 6. The supporting members 8, 11 are disposed in dent parts 7, 10 provided on both side parts of the mounting part 2 of the half rim 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207774-A (JP)
Title: Patterning substrate dryer
Inventor: OHAMA NAGANORI
IPC: B08B3/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently and easily drying substrates on which fine patterning is performed, such as photomasks and printing plates for fine printing after wet-washing using a washing liquid or the like.  <P>SOLUTION: A patterning substrate dryer using a hot-water bringing-down method includes a plurality of drying tanks by which washed substrates are dried successively in each drying tank and a mechanism by which hot water is supplied via piping that connect drying tanks from a drying tank where the subject substrate is brought down and is under drying to the next drying tank at which drying will be performed subsequently.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219606-A (JP)
Title: Device and method for white balance adjustment
Inventor: SAKO YASUSHI
IPC: H04N9/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for white balance adjustment, wherein the effect of stroboscopic light for white balance is estimated with high accuracy over the entire photographic image so as to accurately adjust the white balance of a photographed image, in stroboscopic photographing.  <P>SOLUTION: The white balance adjustment device includes a color reproduction coefficient setting means 51 for estimating the color temperature of a light source illuminating an object and calculating the white balance coefficient of white balance adjustment, corresponding to the color temperature of the light source; a distance information detection part 200 for detecting distance information from an imaging apparatus to the object, in each image area where image data are formed in multiples, corresponding to the coordinates of pixels; and a white balance coefficient correction means 51c for specifying a main object area, on the basis of the distance information detected in the distance information detection part 200 for calculating the ratio Rs of the irradiation light quantity of a flash device 13 and environmental light quantity included in photographing light illuminating the main object area during photographing, and correcting the white balance coefficient on the basis of the calculated ratio Rs, and so on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219223-A (JP)
Title: Waterproof housing heat exhaust structure and electronic equipment
Inventor: SUZUKI MASATAKA
IPC: H05K7/20
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the pressure in a waterproof housing and to efficiently exhaust heat generated in the waterproof housing.  <P>SOLUTION: A waterproof housing heat exhaust structure includes a hollow expansion/contraction member 21 which is disposed nearby a heating element 17 disposed in the housing 1 made waterproof, exposes a portion of the inside of the housing 1 from the housing 1 while sealing the inside, and expands/contracts as the air in the housing 1 expands/contracts owing to thermal change of the heating element 17. Specifically, an opening (19) is formed on the housing 1, the expansion/contraction member 21 is formed into a tubular portion having a heat exhaust hole (22) at an end, and the heat exhaust hole (22) is arranged at the opening (19) of the housing 1. Further, the waterproof housing heat exhaust structure includes a heat transfer member 18 charged between the heating element 17 and expansion/contraction member 21 to transfer the heat of the heating element 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218277-A (JP)
Title: Failure diagnostic system, electronic control unit, failure diagnostic method
Inventor: SHIGEHARA EIICHIRO
IPC: G06F9/50
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnostic system, an electronic control unit, and a failure diagnostic method, that can specify a CPU core in which an abnormality has occurred from among a plurality of CPU cores, without affecting the execution speed of standard processing.  <P>SOLUTION: The failure diagnostic system 100 for a multicore CPU 13 having installed therein a plurality of CPU cores 11 that is configured to be switched from a SMP mode to an AMP mode includes: load prediction means 34 for predicting a processing load of the multicore CPU; mode switching means 35, 43 for switching at least one of the CPU cores 11 to the AMP mode when the processing load is less than a threshold; and failure diagnostic means 36, 46 for performing a failure diagnosis of the CPU core that has been switched to the AMP mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT