baber/WOPTO huggingface dataset:
Patent JP-2010074584-A (JP)
Title: Imaging apparatus and imaging method
Inventor: OZAKI NOZOMI
IPC: H04N5/335
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect motion of an object in an imaged image without remarkably increasing circuit scale.  <P>SOLUTION: In an imaging section 21, light from the outside is subjected to photoelectric conversion on a pixel basis, and charge obtained as a result thereof is stored on a pixel basis. The imaging section 21 nondestructively reads, in an imaging period of one frame, a signal corresponding to the stored charge multiple times as a detection signal for detecting motion of an object in an imaged image imaged soon after. The imaging section 21 reads a signal corresponding to the stored charge as an imaged image signal at every imaging time of one frame. This invention can be applied to, for instance, an imaging apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069798-A (JP)
Title: Liquid discharge apparatus
Inventor: HOSHINO SHUHEI
IPC: B41J2/175
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge apparatus which automatically detects the occurrence of bubbles and removes the bubbles without consuming ink.  <P>SOLUTION: The apparatus has a discharge head in which a passage is formed and which discharges liquid in the passage, a first pump which is installed in a liquid supply passage and sends the liquid in the supply passage, a second pump which is installed in a discharge passage in which the liquid to be discharged flows and sends the liquid, a deaeration means which deaerates bubbles contained in the liquid supplied to the supply passage and increases deaeration capacity with the increase of the amount of the liquid to be sent, a detection means which detects the pressure of the liquid respectively, a judgement means which judges whether bubbles are generated or not based on the amount of the liquid sent by the first and second pumps, and a control means which controls the amounts of the liquid to be sent by the first and second pumps to make a detected pressure in the supply passage higher than a pressure in the discharge passage and to increase the amounts of the liquid to be sent by the first and second pumps to be more than the amount of the liquid to be sent, when bubbles are generated in the liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009147298-A (JP)
Title: Stage device
Inventor: YOSHIDA TATSUYA
IPC: B23Q1/01
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage device capable of accurately processing a substrate on a pedestal without reducing throughput by increasing stiffness in the pedestal.  <P>SOLUTION: The stage device 1 has the pedestal 10, a gantry section 30 movably provided on the pedestal 10, and a vibration isolation unit 50 supporting the pedestal 10. The pedestal 10 has an upper frame 12 built by connecting a can member in a frame shape, a lower frame 22 vertically separated from the upper frame 12 built by connecting the can member in a frame shape, and a connecting material 18 for connecting the upper frame 12 with the lower one 22. The pedestal 10 has division sections 16, 26 for dividing into a plurality of blocks horizontally. The division sections 16, 26 have cut surfaces, where the can member for composing the upper and lower frames 12, 22 is cut. The cut surface of the can member has outward flanges 16a, 26a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010078917-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: KONDO AKIHIRO
IPC: G03G15/20
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device smoothly sliding a heating member such as a fixing belt with a simple device structure to establish uniform temperature distribution in an axial direction of the heating member, and an image forming apparatus including the same.  <P>SOLUTION: The fixing device 5 includes: the endless fixing belt 26 having an induction heating layer 26a; a fixing roller 23 disposed facing a pressure roller 19; a roller 27, together with the fixing roller 23, rotatably stretching the fixing belt 26; a nip part N nipping a paper sheet 9 with the fixing belt 26 and the pressure roller 19 and fusing and fixing an unfixed toner image on the paper sheet 9; and an induction heating part 30 disposed facing the roller 27 at the outer circumference of the fixing belt 27, generating a magnetic flux, and induction heating the induction heating layer 26a by the magnetic flux. The roller 27 includes a temperature equalization part 27a having large thermal conductivity and a surface layer 27b in which an induction heating material induction heated by the induction heating part 30 and a material having a low friction coefficient are dispersed on the temperature equalization part 27a. The fixing belt 26 slides on the surface layer 27b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075482-A (JP)
Title: Game machine
Inventor: HAYASHI SHINGO
IPC: A63F7/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform a holding announcement based on a holding predetermination result in a game machine for preferentially varying one of two symbols.  <P>SOLUTION: In the game machine, when first winning/losing-determination information and second winning/losing-determination information are stored, the variable display of second symbol is preferentially performed. The game machine performs the previous determination to determine whether or not the first winning/losing-determination information is generated a big winning based on first winning/losing-determination, before the first winning/losing-determination, and when determined with generating the big winning in the pervious determination, the game machine performs the holding announcement to announce that the first winning/losing-determination information is the big winning information. When a continuous announcement start condition is established, it is determined whether there is a probability to open a second operation-start hole or not during a period for the performance of the holding announcement. When existence of the probability to open the second operation-start hole is determined, the start of the performance of the holding announcement is delayed till the second operation-start hole is closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075556-A (JP)
Title: X-ray exposure controller, method thereof, and radiographic apparatus
Inventor: NISHIKI MASAYUKI
IPC: A61B6/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control X rays to an appropriate exposure amount without reducing the S/N value of a signal value in a pixel.  <P>SOLUTION: An AEC control signal is transmitted, which is continuously at a high level from an X-ray exposure start time t1 with respect to a gate line 3-2 which is set as an AEC line, for example, among a plurality of detection elements 2-11 to 2-nm in an X-ray detector 2. The electric charge of the detection element 2-22 in one pixel, for example, on the AEC line is stored during the transmission of the AEC control signal. Then, the exposure of the X-ray from an X-ray source 1 is stopped at the point of time t2 when the electric charge storage value H reaches a threshold G, i.e., the appropriate value of exposure amount of the X-ray to be exposed to a subject S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077094-A (JP)
Title: Powdery solid cosmetic
Inventor: KINOSHITA HIDETOSHI
IPC: A61K8/26
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery solid cosmetic which is easy-to-carry and excellent in portability and feel of use, does not give a sticky feeling when applied, includes an excellent antiperspirant effect, controls the smell of sebum and sweat, keeps the skin smooth and dry and makes the skin look beautiful by covering up the grime in the pores and the spots of the skin.  <P>SOLUTION: The powdery solid cosmetic includes (A) an antiperspirant component, (B) a disinfectant component and (C) a powder. The cosmetic may include, as desired, at least (D) one kind selected from the group consisting of hydrocarbon oils, waxes, silicone oils and ester oils and (E) a refrigerant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079178-A (JP)
Title: Electronic musical instrument
Inventor: TANAKA IKUO
IPC: G10H1/24
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument for generating natural sounds even when changing a key pushing state.  <P>SOLUTION: A case in which an on-time of a note 1 and a note 2 is shorter than a double sound determining time JT is indicated in (a), and in this case, the mode is changed from a unison 1 to a unison 2. When note-on of the note 1 is input at time t1, parts 1-4 are assigned on the note 1 as indicated in (b), and pronunciation is simultaneously started at sound pitch n1. Next, when note-on of the note 2 having lower sound pitch than the note 1 is input at time t2, the mode is changed to the unison 2, and the part 1 and the part 2 whose sound pitch order is high are assigned on the note 1. Pronunciation is continued at sound pitch n1 of the note 1, the part 3 and the part 4 whose sound pitch order is low are assigned on the note 2, pronunciation is stopped at the sound pitch n1 and pronunciation is started at sound pitch n2 of the note 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088530-A (JP)
Title: Lithographic apparatus, stage apparatus, and method of manufacturing device
Inventor: OTTENS JOOST JEROEN
IPC: H01L21/68
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic device with a chuck constructed to hold a substrate table, to provide a stage device on which an object is arranged, and to provide a method of manufacturing a device.  <P>SOLUTION: Disclosed is the lithography device which includes: an illumination system constructed to adjust a radiation beam; a supporter constructed to support a patterning device capable of generating a pattern imparted emitted beam by giving a pattern on a cross section of an emitted beam; a substrate table constructed to hold a substrate; a projection system constructed to project the pattern imparted radiation beam to a target part of the substrate; a chuck constructed to hold the substrate table; a positioning device for displacing the chuck in use; and a control unit constructed to control the positioning device. The control unit drives the positioning device to excite the chuck by substantially dynamical force that enables deformation of the chuck before positioning the patterning device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010087689-A (JP)
Title: Receiver for visible light communication and visible light communication system
Inventor: SASAKI ATSUSHI
IPC: H04B10/11
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for visible light communication and a visible light communication system, preventing the interference of visible light communication signals by a simple configuration.  <P>SOLUTION: The receiver for the visible light communication includes: a body 10; a photodetector 13 disposed in the body 10 and having sensitivity in a visible light area; a condensing means 11 provided on the front surface side of the photodetector 13; and a reception means 14 disposed in the body 10 for demodulating data superimposed on visible light received by the photodetector 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086268-A (JP)
Title: Display object recognition device for vehicle
Inventor: OKUKI TOMOKAZU
IPC: G08G1/16
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display object recognition device for vehicle which certainly recognizes a road sign irrespective of a relative distance and a direction of a camera to the road sign without increasing a computing load.  <P>SOLUTION: The display object recognition device includes: an external camera 2; a template data accumulation part 18 which stores a basic template image and attached data for identifying a position of a road sign of the basic template image; and a matching processing part 11 which extracts an image of a road sign candidate from a picked-up image, obtains the attached data of the road sign candidate corresponding to a basic template, computes a projection transformation matrix for performing image transformation from the basic template image to the image of the road sign candidate by using the attached data, determines a matching degree of shapes of a transformation template image which is obtained by transforming of the basic template image by the projection transformation matrix, with the image of the road sign candidate, and determines that the road sign candidate is a road sign having the same shape as the basic template image when the matching degree is not less than a prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081877-A (JP)
Title: Closed-system cultivation greenhouse, and method for using the same
Inventor: ISHIMARU TAKESHI
IPC: A01G9/16
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed-system cultivation greenhouse attaining environmental condition equivalent to that of an open-type field in a greenhouse while separated from the outside.  <P>SOLUTION: The closed-system cultivation greenhouse 1 for plants is blocked off from the outside environment. The cultivation greenhouse 1 includes: an environmental sensor 2a detecting temperature, humidity, rainfall level per hour, wind speed, wind direction, sunshine duration and the amount of solar radiation; and a control unit 2b comprising a water sprinkler, a blower, an air conditioner, a projector and a controller for controlling them. The control unit 2b is driven based on the data detected by the environmental sensor 2a to create the environment almost identical to the outside environment in the cultivation greenhouse 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081908-A (JP)
Title: Mutated firefly luciferase
Inventor: TSUNODA HIROYUKI
IPC: C12N15/09
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mutated firefly luciferase obtained by changing the substrate specificity so that only the activities on dATP may be reduced while maintaining the activities on ATP in order to enable using the dATP as a substrate of DNA polymerase in pyrosequence.  <P>SOLUTION: The mutated firefly luciferase not only has the ratio (dATP/ATP) of the activity on the dATP to the activity on the ATP reduced compared to that of a wild firefly luciferase, but also maintains the activity on the ATP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091595-A (JP)
Title: Fixing device and image forming apparatus with the same
Inventor: MARUTA MASAAKI
IPC: G03G15/20
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that stably obtains high separation performance by keeping a gap substantially constant between a separating plate and a heat member in a paper width direction.  <P>SOLUTION: The fixing device includes a heat roller (heat member) and a pressure roller (pressure member) rotated in contact with each other. The fixing device is configured such that the separating plate 28 is disposed downstream a fixing nip between the heat roller and the pressure roller in a paper conveyance direction so as to leave a predetermined gap from at least the heat roller. In the fixing device, the separating plate 28 is curved in the paper width direction. For example, the separating plate 28 is curved in an arcuate shape so that the middle of the separating plate 28 in the paper width direction projects in the paper conveyance direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089191-A (JP)
Title: Clamping device of polygonal rod
Inventor: KOZUKA YUKIO
IPC: B62D17/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device capable of reliably clamping a polygonal part of a substantially hexagonal section, and having excellent durability and long lifetime.  <P>SOLUTION: The clamping device comprises a pair of first and second gears having an insertion port cut out respectively in the radial direction, and a pair of arms arranged in a rocking manner therebetween. A pair of flat parts facing each other of a polygonal part of a substantially hexagonal section are abutted on flat faces of the pair of arms so that the polygonal part is in a clamped state. The pair of arms have curved surfaces, and the curved surfaces are slidably brought into contact with a cam surface formed on an inner circumferential wall, and at least partially in a surface contact therebetween in the clamped state. The pair of first and second gears are rotation-controlled reversibly by first and second motors which are separate from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097980-A (JP)
Title: Tunnel magnetoresistive effect element, and magnetic head
Inventor: SUNAGA KAZUKUNI
IPC: H01L43/08
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel magnetoresistive effect element which can provide a required MR (magnetoresistance) ratio while reducing the resistance without reducing the film thickness of a tunnel barrier layer, and to provide a magnetic head and a magnetic storage device using the same.  <P>SOLUTION: The tunnel magneto resistive effect element includes a tunnel barrier layer 27, and a magnetization fixed layer 26 and a magnetization free layer 28 provided so as to sandwich the tunnel barrier layer 27. The tunnel barrier layer 27 has a three-layer structure of MgO/ZnO/Mg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006731-A (JP)
Title: Inkjet recording apparatus
Inventor: YAMADA TAKEHIRO
IPC: B41J2/18
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of surly cleaning the vicinity of a nozzle hole and a stepped part even for an inkjet recording apparatus formed with the stepped part in the vicinity of the nozzle hole.  <P>SOLUTION: The nozzle hole is formed on an orifice surface, and charged deflecting electrodes are provided in the vicinity of the nozzle. Ink and foreign material contained in the ink are sucked from the nozzle hole by pressing a sucking pipe in the orifice face direction insofar as a gap is produced between the sucking pipe and the orifice face and the charged deflecting electrode to generate a negative pressure power at a sucking hole formed on the sucking pipe. Since a breadth of the gap is formed in left-right asymmetry, a vortex flow sucking current of a mixture of air and ink is formed in the vicinity of the sucking hole by the negative pressure power generated at the sucking hole. The sucking current strongly exfoliates the foreign material adhering to the vicinity of the nozzle hole and a step forming member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010098168-A (JP)
Title: Laser drive, image forming device, and control program
Inventor: ASATANI YASUMASA
IPC: H01S5/062
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drive, an image forming device, and a control program which improve reliability by shortening the time for applying reverse bias to a photodetector, as compared with a case of dispensing with this configuration.  <P>SOLUTION: A reverse bias applied to light control of an LD70 and a PD72, based on a S/H signal output from a laser control section 52, is stopped. When light control (S/H signal is at a Low level) is performed, the current output from the PD72 is kept from flowing into a current potential conversion resistance 78 by a SW60, or makes the potential of the side of cathode and the anode of the PD72 equal. Furthermore, when performing light control (S/H signal is at a High level), the path between the anode side of the PD72 and a current potential conversion resistance 78 is connected by the SW60. Alternativeley, a reverse bias is applied, by making the potential by the side of the cathode of the PD72 so that the potential is higher than that of the anode side to the PD72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097474-A (JP)
Title: Dependency relation presentation method, device and program
Inventor: YAMAZAKI YUDAI
IPC: G06F9/44
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily comprehend a program file having dependency relation with (affected by) a certain subroutine.  <P>SOLUTION: An influential program file to be presented is read, and a subroutine defined in the program file is extracted. A subroutine calling the extracted subroutine is detected. The program file defining the detected subroutine is specified, and output in association with the extracted subroutine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094944-A (JP)
Title: Puncture repairing apparatus
Inventor: KANARI DAISUKE
IPC: B29C73/02
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture sealing compound storage container and a puncture repairing apparatus capable of stably fixing the container with simple constitution.  <P>SOLUTION: The puncture sealing compound storage container is provided with an air inflow part 3 for pressing compressed air into the container 1 filled with the puncture sealing compound, and a sealing compound discharge part 4 for force-feeding the puncture sealing compound to the outside of the container 1. The outside surface of the container 1 is provided with a suction cup 5, and when the container 1 is fixed to another object through the suction cup 5, an inflow port 4a of the sealing compound discharge part 4 is located at the lower part in the container 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102914-A (JP)
Title: Method for manufacturing clad type positive electrode plate
Inventor: TAKEBE TOMONORI
IPC: H01M4/16
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a clad type positive electrode plate which is manufactured at low cost and includes an active material utilization rate at large current discharge at low temperature, and high discharge capacity (Ah).  <P>SOLUTION: Mixture powders obtained by mixing powders containing lead monoxide produced by a ball mill process with red lead powders are crushed by a fan-type crusher to produce lead powders. These lead powders are filled into clad tubes to manufacture the clad type positive electrode plate for use. Here, the mixture powders are crushed so that the apparent density of each lead powder is within a range of 1.5 g/cc to 1.7 g/cc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102089-A (JP)
Title: Display device
Inventor: HAYASHI NOBUYUKI
IPC: G09F9/30
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that simultaneously displays a plurality of pieces of information and suppresses an increase in the size of a display area.  <P>SOLUTION: The display means of the display device includes five unit numeral sections 52 disposed in the substantially middle of a display area. Each unit numeral section 52 includes seven lateral segments S1, S4, S7, S10, S13, S16, and S19, which laterally extend for digital numerals and are longitudinally disposed at predetermined intervals with their lateral ends aligned. It also includes twelve longitudinal segments S2, S3, S5, S6, S8, S9, S11, S12, S14, S15, S17, and S18, which longitudinally extend and are disposed between the right and left ends of the lateral segments S1, S4, S7, S10, S13, S16, and S19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106131-A (JP)
Title: Epoxy resin composition and epoxy resin thin film
Inventor: YOSHIKAWA HIDEYUKI
IPC: C09D163/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition and a thin film which are colorless and transparent, and excellent in ultraviolet resistance and thermal yellowing resistance.  <P>SOLUTION: The epoxy resin composition comprises (a) an alicyclic epoxy resin, (b) a non-aromatic acid anhydride hardener, and (c) a hardening accelerator composed of a salt of a phosphonium represented by formula (1): R<SP>1</SP>R<SP>2</SP>P<SP>+</SP>R<SP>3</SP>R<SP>4</SP>, and an organosulfonic acid. In the formula, R<SP>1</SP>to R<SP>4</SP>are the same or different, and each an alkyl group, an alkenyl group, an aryl group or an aralkyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT