baber/WOPTO huggingface dataset:
Patent JP-2010003293-A (JP)
Title: Image display apparatus and image display method
Inventor: SHOJI TAKESHI
IPC: G06T1/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus and an image display method for clearly recognizing the shape of an object on the basis of an image captured by imaging the object illuminated with illumination light.  <P>SOLUTION: An image of the object 2 is captured by a camera 3 while the object 2 is illuminated with illumination light L successively from a plurality of positions around the object 2. Average values of brightness of corresponding pixels over the plurality of captured images acquired by the imaging are calculated by pixel concerning the captured images. Each average value calculated is defined as the brightness of the corresponding pixel of the image of the object 2 to be displayed on a display device 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270594-A (JP)
Title: Gas turbine system burning reformed fuel of heavy oil
Inventor: YOKOTA OSAMU
IPC: F02C6/10
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heat utilization ratio for reforming heavy oil by minimizing use of external energy by using a heat source in a gas turbine system.  <P>SOLUTION: This gas turbine system includes a compressor 22 compressing air, a reformer 7 forming reformed fuel by mixing water 2 and heavy oil 1 in a high temperature and high pressure state and lightening the same, a combustor 24 forming combustion gas 31 by mixing and burning the compressed air 30 compressed by the compressor 22 and liquid reformed fuel 18a formed by the reformer 7, and a turbine 23 driven and rotated by combustion gas 31 formed by the combustor 24. The system includes a heat exchanger 15 which is a first heat exchanger heating at least one of the heavy oil 1 and the water 2 supplied to the reformer 7, and a system bleeding the compressed air 30 compressed by the compressor 22 before the same is supplied to the combustor 24 and supplying the same to the first heat exchanger 15 as bleed compressed air 30a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270604-A (JP)
Title: Exhaust gas cooling device
Inventor: TAKAGI HIROYUKI
IPC: F02M25/07
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency of an EGR cooler 5 by preventing clogging of a cooler core even if a period of service of the EGR cooler 5 becomes long.  <P>SOLUTION: A centrifugal separation chamber 21 is formed between a case 14 and a pipe 15 of a gas introduction tank 11 of the EGR cooler 5. A gas introduction port 20 and an EGR gas introduction route 7 are extended in a tangential direction of a cylindrical inner surface of the case 14. Consequently, the EGR gas introduced into the centrifugal separation chamber 21 from the gas introduction port 20 turns in a circumference direction of the centrifugal separation chamber 21 along a cylindrical inner surface of the case 14 around the pipe 15 in the centrifugal separation chamber 21. Impurity (condensate, particulate matter and the like) contained in EGR gas is separated from gas component in the EGR gas by using centrifugal force induced by turning flow of the EGR gas. A trouble that EGR gas containing the impurity directly flows in the cooler core of the EGR cooler 5 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272670-A (JP)
Title: Control method of gas laser oscillation device, gas laser oscillation device, and laser beam machine
Inventor: YAMAMOTO ATSUKI
IPC: H01S3/036
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a control method of a conventional gas laser oscillation device that a laser gas increases in concentration as its temperature is lowered to place a larger load on an impeller of a blower, and then a step-out occurs as a load placed on a synchronous motor increases and exceeds a pull-out torque to cause a rotation stop.  <P>SOLUTION: A gas laser oscillation device 22 includes a blower 13 having an impeller portion for feeding a laser gas with pressure and a synchronous motor for rotating the impeller portion, and a blower driving means which includes a magnetic pole position arithmetic means of calculating a rotor magnetic pole position of the synchronous motor and a stator rotating magnetic field arithmetic means of calculating a stator rotating magnetic field, wherein a gas pressure control means controls the gas laser oscillation device so as to lower the gas pressure in a gas piping path when the absolute value of the angle formed between the rotor magnetic pole position and stator rotating magnetic field of the synchronous motor of the blower is equal to or larger than a preset value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272770-A (JP)
Title: Soldering device
Inventor: MASUTANI MUNEHIKO
IPC: H01L23/473
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering device capable of easily and surely soldering a semiconductor element to the lower surface of a base material.  <P>SOLUTION: In a Roberval mechanism 20, both ends of a first rod 22 and a second rod 23 are vertically movably supported with a base 21 as a fulcrum in the state that the rod 22 and the rod 23 are vertically separated, a third rod 24 is connected to one end of the rod 22 and one end of the rod 23 turnably in a vertically extending state, and a fourth rod 25 is connected to the other end of the rod 22 and the other end of the rod 23 turnably in the vertically extending state. The rod 25 is provided with a weight 30, and the rod 24 is provided with a tray 50 for mounting a semiconductor element 85 and energizing the semiconductor element 85 to the side of the lower surface 60b of a heat sink 60 by a moment to gravity by the weight 30. By pressing the semiconductor element 85 to the side of the lower surface 60b of the heat sink 60 holding solder 92 therebetween and fusing the solder in the state, the semiconductor element 85 is soldered to the side of the heat sink 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271262-A (JP)
Title: Radar system
Inventor: TAKEYA SHINICHI
IPC: G01S7/292
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system which can perform stable correlated tracking.  <P>SOLUTION: The radar system is provided with a transmitting and receiving apparatus 20 which transmits and receives an FMCW-type sweep signal, a velocity grouping unit 36 which groups targets on an each velocity range basis according to the velocities of the targets calculated on the basis of the signals from the transmitting and receiving apparatus, and a correlated tracking unit 37 which performs correlated tracking on an each velocity group basis grouped by the velocity grouping unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278035-A (JP)
Title: Thermoelectric conversion module
Inventor: NAKAMURA MICHIYUKI
IPC: H01L35/10
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module attaining firm junction by increasing the mechanical strength of a thermoelectric conversion element and an electrode, maintaining insulation without using an insulating substrate, attaining mutual flexibility of the thermoelectric conversion elements, and high in durability.  <P>SOLUTION: In the thermoelectric conversion module (1), the P-type and N-type thermoelectric conversion elements (2) are alternately arranged sequentially and caps (3) formed of insulators are put on the both end sides of the thermoelectric conversion elements. The thermoelectric conversion element and the cap are joined with each other with a metal-based joining material (4) charged in each cap and the thermoelectric conversion elements covered with the adjacent caps are sequentially connected with one another via metal tapes (5). An end of the metal tape is connected with the metal joining material charged in the cap, the metal-based joining material is preferably a silver paste and the metal tape is preferably a silver tape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275197-A (JP)
Title: Quinoline-3-carbonitrile compound having erythropoietin production-promoting action
Inventor: NISHIYAMA TATSUAKI
IPC: A61K31/47
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having a low molecular EPO production-promoting action.  <P>SOLUTION: There is provided an anemia-preventing and/or treating agent containing a quinoline-3-carbonitrile compound represented by general formula (1) [wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are each H, a 1-6C alkyl or alkoxy; R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>are H, halogen atom, (substituted) 1-6C alkyl or the like], or a salt thereof, or their solvates as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274890-A (JP)
Title: Power generation hub
Inventor: ANDO YOSHIAKI
IPC: B62J6/12
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out a wiring operation when a power generation hub is attached to a frame.  <P>SOLUTION: The power generation hub 10 includes a hub shaft 15, a power generation mechanism 20, a connector 22 and a positioning means 24. The power generation mechanism 20 is provided in the hub shaft 15. The connector 22 is provided in the hub shaft 15 and connected to the power generation mechanism 20. The positioning means 24 is provided in the hub shaft 15 to position the connector 22 around the hub shaft 15 relative to the frame 102 of a bicycle 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280800-A (JP)
Title: Marking ink composition for metal surface with attached oil
Inventor: TAKAGI MANABU
IPC: C09D11/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking ink composition for a metal surface with an attached oil, which forms clear images (character, sign, etc.) on the surface of metal component with an oil such as mineral oil, attached thereto in which the images are not easily peeled by scratch or various cleaning liquids in a production step in the metal processing field.  <P>SOLUTION: The oily ink composition comprises at least one or more solvents A selected from alcohols, glycol ethers and esters, a solvent B being a dialkyl carbonate, a colorant and a polyvinyl butyral resin. The polyvinyl butyral resin has physical property ranges of a polymerization degree of 200-700, a butyralization degree of 60-70% and an intramolecular hydroxy group ratio of 30-40%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282016-A (JP)
Title: Optical transceiver
Inventor: YOSHIKAWA SATOSHI
IPC: G02B6/42
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver having more excellent EMI (Electro Magnetic Interference) shield performance.  <P>SOLUTION: The optical transceiver includes an electric conductive receptacle component, a metal plate-made ground member and a metal plate-made cover. The ground member is provided to cover the peripheral faces of the receptacle component. The cover is engaged with the receptacle component. The cover has a cylindrical body part extending in axial direction and a first tab. The first tab is supported on the front edge of the body part and extends in the direction intersecting with the axial direction of the body part. The ground member includes a plurality of fingers and a second tab. The plurality of fingers have proximal ends and distal ends and extend in the axial direction. The second tab extends in the direction intersecting with the axial direction and is formed so as to be connected to the distal ends of the plurality of tabs. The first tab and the second tab are configured so as to be in electrically contact with each other when the optical transceiver is housed in a cage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279559-A (JP)
Title: Game machine
Inventor: SUGIZAKI MASANORI
IPC: A63F7/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to easily recognize difference in development in increasing variations of the development of continuous advance announcement presentation.  <P>SOLUTION: In the continuous advance announcement presentation, the developments of continuous advance announcement presentation are increased by combining a regular variation cycle and a shortened variation cycle defined according to the length of the symbol variation time from the start of variation to the stop of variation of symbols. The player can recognize a change of the symbol variation time by the stop sound presentation even if the player can not notice the change of the symbol variation time or misses the change in the continuous advance announcement presentation. As a result, by changing the kind of the sound in stopping variation of symbols, the difference in development can be appropriately recognized by the player, and therefore, the difference in development can be easily recognized by the player in increasing variations of the development of the continuous advance announcement presentation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281121-A (JP)
Title: Drilling hammer device and rotary drilling device using the same
Inventor: FURUKI KAZUNARI
IPC: E21B4/16
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling hammer device, controlling the magnitude of generated noise and vibration by controlling the flow rate of a supplied working fluid for the drive depending on a difference in environment of a construction plate such as an urban district, the suburbs or woods, or according to the time zone for working.  <P>SOLUTION: This drilling hammer device (H1) includes: a hammer device body (1); and an air tank (2) provided on the hammer device body (1), to which an extended body (8) is connected. The hammer device body (1) includes: a hammer bit (4, 40, 41); a hammering device (5) for hammering the hammer bit (4, 40, 41); a working fluid passage in which a working fluid supplied from the air tank (2) to the hammering device (5) is circulated; and a bore diameter control means provided in the working fluid passage, having a pair of contact surfaces (120, 130), and adapted to control the size of an effective bore of each working fluid passage by shifting the mutual positions of the contact surfaces (120, 130) and fixing the same in predetermined positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284979-A (JP)
Title: Braking and driving force control device
Inventor: HIASA YASUHIRO
IPC: B60W10/18
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking and driving force control device for accurately suppressing change in braking force or driving force generated due to switching of a mode.  <P>SOLUTION: The braking and driving force control device is configured to switch between a first mode for obtaining a driving force and a braking force to be generated in a vehicle by using either the manipulated variables of an accelerator pedal or the manipulated variables of a brake pedal and a second mode for obtaining a driving force from the manipulated variables of the accelerator pedal, and for obtaining a braking force from the manipulated variables of the brake pedal, and the braking and driving force control device includes a mode switching means (step S2 or S6) for, when such conditions that the second mode is switched to the first mode are established, switching the second mode to the first mode when the manipulated variables of the accelerator pedal exceed a prescribed value, and for obtaining a driving force and a braking force from the manipulated variables of the accelerator pedal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002333-A (JP)
Title: Peripheral length measuring device of ring-like workpiece
Inventor: HARADA MASAMICHI
IPC: G01B21/02
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To measure accurately the peripheral length of a ring-like workpiece to which crowning is applied.SOLUTION: The ring-like workpiece 19 to which crowning is applied is wound around two rollers 14, 18, and both rollers 14, 18 are energized in mutually separating directions to impart a prescribed tension to the ring-like workpiece 19, and rotated simultaneously, and the peripheral length of the ring-like workpiece 19 is measured based on an inter-shaft distance of both rollers 14, 18 at that time. In this case, since the height of crowning applied to winding surfaces of the rollers 14, 18 is set to be equal to the crowning height when the ring-like workpiece 19 having a crowning height of a tolerance median is wound around the winding surfaces of both rollers 14, 18 without application of a tension thereto, a change of the inter-shaft distance until crowing of the ring-like workpiece 19 is crashed by the tension applied to the ring-like workpiece 19 and allowed to adhere onto the winding surfaces of the rollers 14, 18 is suppressed to the minimum, to thereby heighten measurement accuracy of the peripheral length of the ring-like workpiece 19.
Patent JP-2011001013-A (JP)
Title: Bag cover of airbag device
Inventor: TONOOKA DAIEI
IPC: B60R21/20
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bag cover of an airbag device providing a stable opening behavior of a lid around a hinge.SOLUTION: A groove 60 is discontinuously formed in the bending base line 44 of a cover outer 35 for connecting a lid area 42 and a sidewall 38, and a discontinuous part is formed as a thick part 61. When developing a bag body, and when a large load acts on the bending base line 44 from the bag body, the load is received by the thick part 61 of high rupture rigidity. Thus, the lid area 42 always rotates with the bending base line 44 as the center.
Patent JP-2011007506-A (JP)
Title: Apparatus and method for measuring eccentricity
Inventor: KOBAYASHI MISAKO
IPC: G01M11/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring eccentricity, capable of obtaining a superior spot image even when a measuring object surface is aspheric, and capable of performing accurate measurement of eccentricity.SOLUTION: The apparatus 1 for measuring the eccentricity includes an illuminating optical system 10 which radiates illuminating light to the measuring object surface 5, a condensing optical system 20 which condenses reflection reflected on the measuring object surface 5 on a light condensing surface 31, an optical position sensor 30 which detects the position of spot light on the light condensing surface 31, and an arithmetic processing unit 35 which measures the amount of eccentricity of the measuring object surface 5 on the basis of the position of the spot light. The condensing optical system 20 is constituted by having a concave cylindrical lens 21 which diffuses the reflection in prescribed directions, a convex cylindrical lens 22 which equals the concave cylindrical lens 21 in an absolute value of refractive power and makes the reflection converge in a prescribed direction, a condenser lens 23 which condenses the reflection on the condensing surface 31, and a rotary driving device 25 which can compensate the effect of astigmatism brought about according to the measuring object surface 5, by relatively rotating the concave cylindrical lens 21 and the convex cylindrical lens 22 around the optical axis.
Patent JP-2011006194-A (JP)
Title: Oscillating type cargo extracting conveyor
Inventor: KAWAMOTO YOSHIKI
IPC: B65H5/24
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To adjust a stopping position of an oscillating type cargo extracting conveyor to an optimal position in response to a carrying speed of a printed product carried by a carrier.SOLUTION: This oscillating type cargo extracting conveyor is arranged under the carrier 1 having a plurality of carrying lines, and receives and carries the printed product P extracted from the adjacent two carrying lines of the carrier 1, and has a belt conveyor 9 freely turnably arranged in the horizontal direction with a downstream side end part as the center in a lower position between the adjacent two carrying lines of the carrier 1 and capable of stopping an upstream side end part in the lower position of the adjacent two carrying lines of the carrier 1, and a motor-driven cylinder 11 for operating a stopping position of the belt conveyor 9 in a switching system by rotatably operating the belt conveyor 9 in the horizontal direction, and is constituted so that when switching the stopping position of the belt conveyor 9, the stopping position of the belt conveyor 9 can be adjusted by the motor-driven cylinder 11 in response to the carrying speed of the printed product P carried by the carrier 1.
Patent JP-2011010681-A (JP)
Title: Game machine
Inventor: MATSUI MASAKAZU
IPC: A63F7/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which makes the specifications of an operation button fittable both to players who want to take part in the shifting of the game performance by operating it and those who want to take part in the shifting of the game performance without operating it by enabling the operation button to be driven to shift from the forward position to the backward position.SOLUTION: It is made possible to set a participation type performance mode which allows the players to take part in the shifting of the game performance by operating a performance button 42 and an automatic participation type performance mode which allows them to automatically take part in the shifting of the game performance without operating the performance button 42 through a prescribed operation by the players. In the automatic participation type performance mode, the performance button 42 is driven to shift from the forward position to the backward position during the valid period of the button operation.
Patent JP-2011013462-A (JP)
Title: Electrification member, electrification device, process cartridge, and image forming apparatus
Inventor: WADA NOBORU
IPC: G03G15/02
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrification member for prolonging the service life of an image holding body by suppressing the abrasion of the surface of the image holding body.SOLUTION: The electrification member includes a conductive core body, an electrification layer and a surface layer formed on the conductive core body. The surface of the surface layer has recessed and projecting parts. The projecting part has a smooth part.
Patent JP-2011013478-A (JP)
Title: Roll for image forming apparatus, method for producing the same and image forming apparatus
Inventor: OTSU SHIGEMI
IPC: G03G15/20
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a roll for an image forming apparatus having releasability over a longer period of time as compared with a roll comprising a fluorinated polyimide resin having no ether group in a main chain.SOLUTION: In the roll for an image forming apparatus, at least the outer surface of a surface layer comprises a fluorinated polyimide resin having an ether group in a main chain.