baber/WOPTO huggingface dataset:
Patent JP-2010210857-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO RYOICHI
IPC: G03G15/16
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of favorably reducing impact force caused in transferring an image.  <P>SOLUTION: The image forming apparatus 1 includes: an intermediate transfer belt 21 supporting a toner image; a transfer unit 50 for transferring a toner image on the intermediate transfer belt 21 to paper PA; a spring 59 elastically supporting the transfer unit 50; and timing rollers 41, 42 for carrying the paper PA toward the transfer unit 50. The transfer unit 50 includes: a secondary transfer roller 51; a driven roller 52; and a belt member 53. The transfer unit 50 is elastically supported to allow the paper PA to move toward the downstream in the carrying direction. When the paper PA collides with a stretch part of the belt member 53, the transfer unit 50 moves toward the downstream in the paper carrying direction. The spring 59 applies elastic force directing to return the transfer unit 50 to a position before the movement to the transfer unit 50 to thereby elastically support the transfer unit 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209571-A (JP)
Title: Construction method for support pile for constructing structure crossing under railroad track
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for shortening the length of a support pile for supporting construction beams for receiving a track when constructing a structure in the ground under the railroad track.  <P>SOLUTION: In this construction method, steel elements are sequentially inserted into the ground 3 under the track 1, concrete is placed in the elements and between the elements to construct a lower floor slab 10, and then the support pile 20 is constructed on the lower floor slab 10 to support the construction beams 2 on a roadbed in order to protect the track 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208153-A (JP)
Title: Inkjet recording apparatus
Inventor: ARA YOJI
IPC: B41J2/175
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform a stirring operation for solving settling of a pigment component without accompanying complication of constitution and price increase in a recording apparatus which feeds ink from a main tank to a sub-tank, delivers the ink in the sub-tank from a recording head, and performs recording.  <P>SOLUTION: The inkjet recording apparatus includes: a diaphragm provided on the way of an ink feeding path; and a driving mechanism for generating change of the inner volume by driving the diaphragm. In the ink feeding path, the resistance value of the flow path from the diaphragm to the recording head is made larger than the resistance value of the flow path from the diaphragm to the sub-tank. Then, the settling of the pigment component on the bottom part of the sub-tank is solved by driving the diaphragm so as to generate ink flows in both directions between the diaphragm and the sub-tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212101-A (JP)
Title: Detection electrode of touch switch
Inventor: SHIMOURA YOSHINORI
IPC: F24C15/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection electrode of a touch switch, the detection electrode restraining variations of detection sensitivity.  <P>SOLUTION: The detection electrode of a touch switch is arranged between a top plate and a base plate 40 prepared at a backside of the top plate at intervals. Quantity of electricity related to electrostatic capacity of a capacitor where the detection electrode of the touch switch is set up to be one electrode is input to the detection electrode of the touch switch, the input quantity of electricity is processed, and the detection electrode of the touch switch is connected with a detection circuit for changing output just when the electrostatic capacity has been changed. The detection electrode of the touch switch includes a fixed electrode 42 fixed on the base plate 40 and connected with the detection circuit, and at least a pair of spring electrodes 30 arranged between the fixed electrode 42 and the top plate. Variations of detection sensitivity of the touch switch can be restrained by preparing the spring electrode 30a and the spring electrode 30b at an opposite direction on the detection electrode of the touch switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208512-A (JP)
Title: Vehicle
Inventor: MAEDA HIROYUKI
IPC: B60W30/165
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a distance between a following vehicle and followed vehicle.  <P>SOLUTION: A vehicle control system 30 performs two-dimensional scan of the followed vehicle 5 by a laser radar 2, recognizes a position and relative angle of the followed vehicle 5 by matching the result with a model pattern, and performs following travel to the followed vehicle 5. Meanwhile, an obstacle detection section 37 measures the distance to the obstacle (followed vehicle 5 in this case) in the direction of followed vehicle 5 by the laser radar 2. The obstacle detection section 37 can measure the exact distance to the followed vehicle 5, since it detects the nearest obstacle simply by the laser radar 2 without depending on matching processing etc. A vehicle control system 30, when recognition by a followed vehicle recognition section 36 is inaccurate or the recognition is failed, controls the distance between the following vehicle 1 and followed vehicle 5 using the measurement value by the obstacle detection section 37, and avoids contact of the following vehicle 1 and the followed vehicle 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212113-A (JP)
Title: Electro-optical device, method of manufacturing the same, and electronic apparatus
Inventor: OTA TSUKASA
IPC: H05B33/22
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of luminance unevenness and luminescent color unevenness during emission.  <P>SOLUTION: In this light emitting device 100, a plurality of light emitting pixels Pa each of which is provided with an individual EL layer each partitioned by a barrier plate are arranged in the X-axis direction. Thereby, convection in a recessed part in each light emitting pixel Pa becomes relatively small, and variations in the layer thickness of the EL layer can be reduced. Furthermore, the light emitting pixel Pa has a shape gradually slenderized from the width W1 of a portion crossing an opening 10 toward the width W2 in both ends of its rod shape. Therefore, in comparison with a track-shaped light emitting pixel used as a comparison example, the area of the recessed part becomes small and the thicker layer of the EL layer can be obtained, when the same amount of a liquid body is applied. Accordingly, the layer thickness can be uniformed, and luminance unevenness and luminescent color unevenness can be thereby reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210172-A (JP)
Title: Temperature/humidity conditioner
Inventor: SAKAMI SHINICHIRO
IPC: F24F6/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature/humidity conditioner capable of reducing work burden in maintenance of a humidification water storage section.  <P>SOLUTION: In this temperature/humidity conditioning device, a humidifying section 6 has a humidification pan 12 detachably disposed in an air-conditioning chamber 2b for storing the humidification water, and a heat exchange enhancing section 16 disposed over the inside and outside of the humidification pan 12 at a position to be kept into contact with the air flowing from a processing chamber 2a to the air-conditioning chamber 2b, and constituted to generate heat pump phenomenon for evaporating working fluid sealed therein, inside of a part disposed outside of the humidification pan 12, and condensing the evaporated working fluid inside of a part disposed inside of the humidification pan 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211017-A (JP)
Title: Image display device, image display method, and image display program
Inventor: SHINPO YUUKI
IPC: G09G5/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device performing image display of high visibility according to a region on which a user focuses attention.  <P>SOLUTION: This image display device includes a display section for displaying an image, a face image acquiring section for acquiring a face image of the user, an eye point detection section for detecting the eye point of the user based on the face image acquired by the face image acquiring section, a high definition processing section for performing high definition processing of an image displayed on the display section, and a control section for controlling the high definition processing section so that the high definition processing is applied to only images within a restricted range including a place of the eye point when the eye point of the user detected by the eye point detection section is in the screen of the display section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219782-A (JP)
Title: Radio transmission system, relay equipment, radio sink device, and radio source device
Inventor: EGUCHI YOICHI
IPC: H04N7/173
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmission system for obtaining the minimum necessary transmission amount of control command by operating a plurality of sink devices by linkage on a group basis when radio AV transmission is performed.  <P>SOLUTION: The radio transmission system includes: a bridge apparatus 1 for transmitting an AV content by radiowave; and the plurality of radio sink devices 5, 6 for reproducing the AV content transmitted by radiowave. The bridge apparatus 1 includes: a group identification ID table for storing group identification IDs for identifying a group constituted of the plurality of radio sink devices 5, 6; a group identification ID-adding unit for adding the group identification ID to be extracted from the group identification ID table to the control command for controlling the sink devices 5, 6; and a radio transmitter for transmitting the control command with the group identification ID added thereto by radiowave. The radio sink devices 5, 6 receive the control command when the group identification ID of the devices themselves is added to the control command transmitted from the bridge apparatus 1 by radiowave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226584-A (JP)
Title: Wireless communication system and parent node search method
Inventor: TANAKA MASAHITO
IPC: H04W48/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the probability that the battery service life of a child node becomes shorter than its expected lifetime.  <P>SOLUTION: A parent node 1 includes: a signal receiving unit 10 for receiving a parent node search signal transmitted by a child node 2; an RSSI measurement unit 11 for measuring an RSSI that is an index indicating intensity of a wireless link between the child nodes 2, that transmits the parent node search signal and the parent node 1; a reply-wait time standby process unit 13 for transmitting a response signal to the child node 2, that is a transmission source of the parent node search signal after the standby time has passed that is a reply waiting time corresponding to the intensity of the wireless link; and a signal transmission unit 14. The child node 2 includes a signal transmission unit 20 for transmitting the parent node search signal; a signal reception unit 21 for receiving the response signal; and a parent node selection unit 22 for selecting the parent node 1, that communicates with own node, at all times, based on the waiting time from the transmission of the parent node search signal to the reception of the response signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225066-A (JP)
Title: Servo control circuit, controller of actuator, and imaging device
Inventor: SAITO HIROHARU
IPC: G03B5/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo control circuit which maintains a satisfactory control characteristic even in a high frequency area and is subjected to PID control that is easily incorporated into an integrated circuit.  <P>SOLUTION: In the servo control circuit 100, a differential operating part 10 outputs a difference u between an amount in proportion to a detection signal x detected from a control object and an amount in proportion to a first signal f. An A/D converting part 21 digitally converts the output u of the differential operating part 10. An integrating part 22 digitally integrates an output U of the A/D converting part 21. A D/A converting part 23 performs analog conversion of an amount F in proportion to the output of the integrating part 22 and outputs the amount as a first signal f. An addition operating part 15 outputs a sum D of an amount in proportion to the output U of the A/D converting part 21 and an amount in proportion to the output F of the integrating part 22. A digital PI control part 40 generates a control signal Y for controlling the control object by performing a proportional operation and an integration operation on the basis of a deviation E between the output D of the addition operating part 15 and a target value R.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226057-A (JP)
Title: Hollow sealing structure and method of manufacturing the same
Inventor: OBATA SUSUMU
IPC: H01L23/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses manufacturing costs, reduces sizes, and improves frequency characteristics and a method of manufacturing the same.  <P>SOLUTION: A semiconductor device 1 as a hollow sealing structure has a substrate 11, an FET element 16 as an element section provided on the substrate 11, and a sealing body 20 that covers the element section 16 on a primary face of the substrate 11 via hollow section. The sealing body 20 has: a first sealing film 21 that is formed by thin film process of any of CVD, PVD, a spin coating method, and a printing method and has an opening-shaped section; and a second sealing film 22 that is formed by thin film process of any of CVD, PVD, the spin coating method, and the printing method, and closes the opening-shaped section 21a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228120-A (JP)
Title: Direct liquid type writing utensil
Inventor: KAGEYAMA TOMOHIRO
IPC: B43K8/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct liquid type writing utensil that prevents ink leakage from a pen wick due to a pressure increase inside an ink storage tube caused by closing of an air hole by a flow of ink inside the ink storage tube to the side of the tube bottom when writing is continuously executed on a vertical writing face such as a whiteboard.  <P>SOLUTION: The direct liquid type writing utensil is composed of a pen wick 1, a pen-wick holder 3 having a pen-wick holding tube 2 into which the pen wick 1 is fitted by press-fitting, and an ink tank 4 arranged at the rear of the pen-wick holding tube 2 so that the rear end of the pen wick 1 is brought into contact with the inner bottom face while storing ink therein. A spiral venting groove 21 is formed in the inner wall face of the pen-wick holding tube or in the outer peripheral face of the pen wick. When the pen wick 1 is located horizontally or vertically with respect to the ground, the ink does not reach the rear end of the pen-wick holding tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231562-A (JP)
Title: Member registration guidance system
Inventor: HIROSE YASUHIKO
IPC: G06Q50/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for validly guiding participation qualified persons to a specific Web site to lead him or her to perform member registration.  <P>SOLUTION: When a USB memory 16 is mounted on a personal computer 18, a learning game is executed by a program file 44 stored in a flash memory chip 42, then a picture to promote the connection of the game result to a Web site for analysis is displayed, and when a user clicks a connection button, it is connected through a Web browser 40 to a Web server 12. A picture 65 having the input column of the analytic information of the game result and attribute information necessary for member registration is transmitted from the Web server 12 to the personal computer 18. As a result, it is possible to guide a user who has the USB memory 16 to the target Web server 12 to lead the user to perform member registration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237825-A (JP)
Title: Device and system for monitoring vehicle
Inventor: NAKAMURA TOSHINORI
IPC: G08B23/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device of a vehicle capable of securing safe operation of a driver and restraining a robbery in the vehicle, without inhibiting the mobility of a driver seat, air-conditioning, and the relation to a passenger.  <P>SOLUTION: The monitoring device of a vehicle for setting validity or invalidity of operation of an object to be controlled installed in the vehicle includes an operation limit section for setting an invalid state where the operation of the object to be controlled is electrically inhibited or a valid state where the inhibition is released; a passenger detection section for detecting the number of passengers present inside the vehicle; an operation section for being operated by a user of the vehicle; and a releasing control section for outputting a releasing signal to the operation limit section to set the valid state, if the number of passengers is not more than a predetermined number in the passenger detection section, when the operation section is operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239750-A (JP)
Title: Interphase insulation paper and stator for three-phase rotating electric machine
Inventor: KURATA KAZUYA
IPC: H02K3/34
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphase insulation paper having high electric insulation, allowing the number and kind to be reduced when used for a stator, and improving rigidity to stably hold the arrangement position in the stator, and to provide a stator.  <P>SOLUTION: In a stator 1 for a three-phase rotating electric machine, the interphase insulation paper 5 for a three-phase rotating electric machine is used to ensure insulation among different phases of coil end conductors 4U, 4V, 4W of coils 3U, 3V, 3W of U-, V-, W-phases which are disposed in a distributed winding. The interphase insulation paper 5 is formed in a meandering shape for alternatively covering a circumferential direction one side conductor portion 41 in a coil end conductor portion 4 of any of phases of the three-phase coil end conductor portions 4U, 4V, 4W and a circumferential direction other side conductor portion 42 of a coil end conductor portion 4 of another phase so that the conductor portions 41 and 42 may be disposed on a portion of alternately superimposed in a diameter direction R.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239479-A (JP)
Title: Imaging part control device, imaging part control method, and imaging part control program
Inventor: OKABE HIDEFUMI
IPC: H04N5/238
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an imaging part so as to accurately follow a change in brightness.  <P>SOLUTION: An imaging part control device determines whether or not a light changing section with a brightness change larger than a prescribed amount exists within a prescribed distance ahead of a vehicle. When it is determined that the light changing section exists, section light information corresponding to the brightness of each spot of the light changing section is acquired. On the assumption that the brightness at each spot of the light changing section has brightness indicated by the section light information, an exposure amount at an imaging part provided in the vehicle is changed according to the change of brightness caused by the travel of the vehicle in the light-changing section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239064-A (JP)
Title: Field-effect transistor
Inventor: NIIYAMA YUUKI
IPC: H01L29/78
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-effect transistor for stable and continuous flow of large current, which is available by enhancing a breakdown strength.  <P>SOLUTION: A field-effect transistor 10 includes a source 16s and a drain 16d formed in a surface region of a semiconductor active layer 11 comprising a group III nitride semiconductor, a gate electrode 13 formed on the semiconductor active layer 11 through a gate oxide film 12. The field-effect transistor 10 includes a field relaxing layer 20 formed in the semiconductor active layer 11 between the gate electrode 13 and the drain 16d. The field relaxing layer 20 includes a lamination structure in which a first layer 21 where a positive electric charge occurs and a second layer 22 where a negative electric charge occurs are alternately arranged in film thickness direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244615-A (JP)
Title: Semiconductor device and write control method for semiconductor device
Inventor: MIYATAKE SHINICHI
IPC: G11C29/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To write desired information at high speed into a memory cell which stores data in nonvolatile manner while preventing the increase of the chip area.  <P>SOLUTION: The semiconductor device includes: a memory cell array 11 for reversibly storing the data; an antifuse circuit for storing the data in nonvolatile manner; a sense amplifier array SAA for temporarily holding the data which are read from the memory cell array 11 or the data to be written in the memory cell array 11; and a control circuit 200 for performing control to write the data held in the sense amplifier array SAA into the anti-fuse circuit 31. It is not required to prepare any dedicated latch circuit for each antifuse element. Consequently, a writing process in the antifuse circuit 31 can be performed at high speed without causing the increase of the chip area due to the dedicated latch circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240222-A (JP)
Title: Privilege setting program, game machine and game system
Inventor: HISHINUMA TAKESHI
IPC: A63F13/69
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a privilege setting program, a game machine and a game system, giving amusement to the progress of a play while play charge is used.  <P>SOLUTION: The privilege setting program 221 enables the game machine 204 proceeding with a play regardless of payment of play charge to function as: a play charge receiving means 211 for receiving play charge from the operation of a player; a start receiving means 212 for receiving the operation of selecting the play start by the player; a privilege memory 227 storing a plurality of privileges different in value; a probability varying means 213 for varying the acquiring probability of the plurality of privileges stored in the privilege memory 227 according to the magnitude of play charge by the start receiving means 212 receiving the selection of the play start; a privilege decision means 214 for determining one privilege by lottery processing from the plurality of privileges based on the varied probability; and a play proceeding means 215 for reflecting the one determined privilege in a play to proceed with the play.  <P>COPYRIGHT: (C)2011,JPO&INPIT