baber/WOPTO huggingface dataset:
Patent JP-2010076745-A (JP)
Title: Compressor control method of air conditioning device for automobile
Inventor: LEE JEONG-HOON
IPC: B60H1/32
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving control method for a compressor for preventing noise caused by the low delivery capacity and low coolant flow rate of the compressor of an air conditioning device for an automobile.  <P>SOLUTION: The compressor of the air conditioning device for an automobile includes a cylinder bore compressing coolant, a piston inserted in the cylinder bore, a swash plate of which the inclination angle to the driving shaft is adjusted, and a control valve adjusting the inclination angle of the swash plate. The compressor control method includes a step of controlling the delivery capacity of the compressor to the predetermined value when the predetermined conditions, such as vehicle speed and acceleration ratio are satisfied, and it is determined that the compressor enters a low coolant flow rate state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276741-A (JP)
Title: Fixing device and image forming device
Inventor: NAKAYAMA TORU
IPC: G03G15/20
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device hardly generating cracks on the end of a fixing belt, capable of prolonging the lifetime of the fixing belt.  <P>SOLUTION: The fixing belt 58 is formed by providing a silicone rubber layer 58b having the thickness of 200-300 μm as an elastic layer on the outer circumferential surface of a metal belt 58a molded cylindrically, and by coating the outside further with a mold releasing layer 58c having the thickness of about 30 μm made of a fluororesin, such as PTFE or PFA. The thickness of the metal belt 58a is designed so as to be larger at the end R2 than at a center section (in other words, a paper-passing section) R1 in the width direction of the fixing belt 58. More specifically, the metal belt 58a is formed by ironing a metal foil so that the thickness at the center part R1 becomes 20-30 μm and that the thickness at the end R2 becomes 30-100 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276788-A (JP)
Title: Image forming apparatus
Inventor: AONO SHINYA
IPC: H04N1/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To count the number of documents without feeding the documents, to prevent the document from being damaged because the document is repeatedly fed, and to rapidly get hold of the number of documents, so as to prevent a user from waiting.  <P>SOLUTION: The image forming apparatus includes: an image reading part that reads the document and generates image data and an image forming part that forms an image on paper; a document feeder that includes a document tray configured to stack a plurality of documents thereon, a document supply roller configured to feed the document, a lift part configured to raise the document tray to an upper limit position, and a distance detector provided under the document tray to measure a distance to a lower surface of the document tray, and feeds the documents one by one to a reading position of the image reading part; and a controller that recognizes the distance to the lower surface of the document tray which has been raised based on output from the distance detector, and gets hold of the number of documents on the document tray based on the recognized distance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278259-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HISANAGA YUKIHIRO
IPC: H01L21/336
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with an IGBT and a diode where a reverse current is not generated easily during a recovery operation of the diode, and an on-voltage of the IGBT is low.  <P>SOLUTION: In the semiconductor device equipped with the IGBT and a diode, the n-type emitter region 22 of the IGBT, the p-type body region 24 of the IGBT, and the p-type anode region 24 of the diode are formed to face the upper surface 12a of a semiconductor substrate 12, the p-type collector region 28 of the IGBT, and the n-type cathode region 30 of the diode are formed to face the lower surface 12b of the semiconductor substrate 12, and the n-type drift region 26 having an n-type impurity concentration lower than that of the n-type cathode region 30 is formed on the semiconductor substrate 12 to separate the region at the upper surface side and the region at the lower surface side where a part of the n-type drift region 26 is formed of an SiGe semiconductor 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275103-A (JP)
Title: Tape cutter and sticking method for pressure sensitive adhesive double coated tape
Inventor: YAMANAKA KATSUMI
IPC: B65H35/07
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cutter enabling a user to stick and cut a pressure sensitive adhesive double coated tape with his/her one hand and capable of preventing a released paper from scattering as trash in the circumference after peeling the paper off.  <P>SOLUTION: This tape cutter 1 includes mainly a cutter body 9 on which the pressure sensitive adhesive double coated tape 7 is mounted to support it rotatably and which includes a tape delivery part 8 for delivering the pressure sensitive adhesive double coated tape 7, a pressurizing part 11 having a pressurizing face 10 for sticking an adhesive tape 5 of the pressure sensitive adhesive double coated tape 7 onto a sticking object 12 while pressing the tape 5 against the object 12, a releasing part 3 for peeling the released paper 6 off the pressure sensitive adhesive double coated tape 7 and guiding it in the predetermined direction when sticking the tape 7, and a tape cutting part 4 for cutting the adhesive tape 5 from which the released paper 6 is removed. The pressure sensitive adhesive double coated tape 7 is separated into the adhesive tape 5 and the released paper 6 by the releasing part 3 simultaneously when sticking the tape 7, and the released paper 6 is guided in the predetermined direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284828-A (JP)
Title: Offset printer
Inventor: SAITO HIROSHI
IPC: B41F3/36
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset printer improving accuracy in printing.  <P>SOLUTION: Level difference parts 35 of high linearity are formed by machining on the upper side of base members 34a, 34b provided in left and right positions on a frame 19, and left and right guide rails 20a, 20b are installed pressed to vertical surfaces 36 and horizontal surfaces 37 of the level difference parts 35 respectively. A level difference part 41 of high linearity is formed by machining at a part above one guide rail 20a at the bottom face of a plate table 23 and a print object table 25, and one guide block 21a is mounted pressed to a vertical surface 42 and a horizontal surface 43 of the level difference part 41. The other guide block 21b is mounted to a part above the other guide rail 20b at the bottom face of the respective tables 23, 25. The respective tables 23, 25 are guided by the guide rails 20a, 20b of the same high linearity to guarantee straightness and to improve positional accuracy of a printing pattern in printing to a print object on the print object table 25 from a plate on the plate table 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286637-A (JP)
Title: Transfer material separating device
Inventor: TANAKA SHINICHI
IPC: G03G15/14
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in separating a transfer material from a transfer material moving section by a transfer material sucking method, transfer unevenness or banding occurs in an image formed on the transfer material, thereby causing image quality deterioration.  <P>SOLUTION: The transfer material separating device includes: a suction-wheels outer ring 26 having through-holes 27 as first suction holes, and functioning as a cylindrical rotating part disposed in the rotating axis directions λ1 and λ2; and a sucking rotating part which includes a recessed part and a suction port formed in a nozzle, and constituting a second suction hole, and which is rotatably disposed at the inside of the suction-wheels outer ring 26 to suck the transfer material through the area in which the through-hole 27 and the opening of the recessed part overlap each other. The through-holes 27 are formed so that the area in which the through-hole 27 and the opening of the recessed part overlap each other may be moved from the center part L1 to both the end portions of the suction-wheels outer ring 26 in the rotating axis directions λ1 and λ2 in accordance with one-way rotation of the cylindrical rotating part relative to the sucking rotating part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287031-A (JP)
Title: Equipment plan creation device and equipment plan creation method
Inventor: HAYASHI TOSHIHIRO
IPC: G06F17/50
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reduction in effect of introducing an energy system.  <P>SOLUTION: The equipment plan creation device 10 creates equipment plan in an energy system equipped with an energy load, an energy generation device, and an energy storage device. The equipment plan creation device 10 is configured to create the equipment plan, and to calculate a value of a designated evaluation function for each of a plurality of demand scenarios obtained by estimating energy demands on the basis of the energy load for the operation plan of the created equipment plan, and to calculate an evaluation value by evaluating the equipment plan based on the value of the calculated evaluation function and the occurrence probability of each of the plurality of demand scenarios. The equipment plan creation device 10 performs the processing several times, and outputs the equipment plan whose evaluation value is the most satisfactory among the created equipment plans.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009207183-A (JP)
Title: Video coding method, video decoding method, video coding program, video decoding program, and computer-readable recording medium for recording the programs
Inventor: SHIMIZU SHINYA
IPC: H04N19/167
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology with which a required video image can be decoded without the need for using video images of all cameras in a referencing relation to each other in adopting a configuration of efficiently coding a multi-viewpoint moving picture through the use of parallax direction prediction and temporal direction prediction at the same time.  <P>SOLUTION: A coder side codes a reference viewpoint image photographed by a camera at a reference viewpoint, a distance image denoting an estimate distance from the camera for photographing the reference viewpoint image to an object, and a parallax difference image denoting the difference between a coding object image and a parallax compensation image estimated on the basis of a positional relation among the reference viewpoint image, the distance image and the camera. A decoder side decodes the reference viewpoint image, the distance image, and the parallax difference image, estimates a parallax compensation image on the basis of the positional relation among the decoded reference viewpoint image, the decoded distance image, and the camera, and restores coding object images photographed by cameras cross-referenced with viewpoints other than the reference viewpoint on the basis of the estimated parallax compensation image and the decoded parallax difference image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011002372-A (JP)
Title: Device and method for testing conduction deterioration
Inventor: HIRATA TAKUYA
IPC: G01N27/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To inspect conduction deterioration caused by a change of the quality of a conductive material.SOLUTION: A conduction deterioration testing device includes: a test chamber 30 for storing a specimen W; a feeding part 18 for feeding a conduction part of the specimen W stored in the test chamber 30; an electric characteristic measuring part 20 for measuring an electric characteristic of the conduction part of the specimen W; an infrared detection part 16a for detecting infrared energy radiated from the specimen W; a measurement control part 56 and a display part 22d for measuring and outputting a temperature of at least the conduction part of the specimen W stored in the test chamber 30 whose temperature and humidity are adjusted and fed by the feeding part 18, based on detection by the infrared detection part 16a; a clocking part 55 for clocking a time from a prescribed time after start of adjustment of the temperature and humidity of the test chamber 30; and a storage part 60 for recording a time clocked by the clocking part 55, the temperature and humidity of the test chamber 30, and the temperature of the conduction part, in association with each other.
Patent JP-2010042400-A (JP)
Title: Cone type centrifugal separator
Inventor: MIYAKOSHI HIDEKI
IPC: B04B3/04
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cone type centrifugal separator in which abnormal vibration can be prevented.  <P>SOLUTION: The cone type centrifugal separator includes a conical basket 11, a conical screw 12 installed in the inside of the basket 11, having scraping blades 13 in the outer circumferential face, and widened in the diameter in the same direction as that of the basket 11, a slurry supply tube 17 having a center axis approximately same as that of the basket 11 and opened toward the bottom part of the basket 11, a truncated conical distributer 15 extended to the screw 12 for introducing a slurry S supplied through the slurry supply tube 17 into a space between the outer circumferential face of the screw 12 and the inner circumferential face of the basket 11, a truncated conical cone part 16 installed in the inside of the screw 11 and widened in the diameter in the same direction as the screw 12 extended from a thin diameter part of the distributer 15, and a washing liquid supply tube 18 for supplying a washing liquid W to the cone part 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243142-A (JP)
Title: Air-conditioning system and building
Inventor: ASAGIRI DAISUKE
IPC: E04B1/348
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system having an immediate effect for the quick heating of an on-floor space during heating operation and capable of performing cooling operation at a practical level.  <P>SOLUTION: The air-conditioning system is configured in such a manner that: an indoor unit 3 of a heat-pump air conditioner connected to an outdoor unit 2 placed outdoors is disposed in an underfloor space 4 of a building 1; a floor 1a between an on-floor space 5 of the building 1 and the underfloor space 4 has an exhaust port 6 and air supply port 7; the exhaust port 6 and a suction part 31 of the indoor unit 3 of the air conditioner are connected by a duct 81 and the air supply port 7 and an on-floor outlet 32 of the indoor unit 3 of the air conditioner are connected by a duct 82; the outdoor unit 3 of the air conditioner has an underfloor outlet 33 to the underfloor space 4; and the floor 1a has a ductless air supply port 9 separate from the air supply port 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090688-A (JP)
Title: Suction force generation device and construction method for improving vacuum consolidated ground
Inventor: ONO YAMATO
IPC: E02D3/10
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction force generation device capable of generating a suction force on the principle of siphon even when a gas is contained in water, and a construction method for improving a vacuum consolidated ground capable of reducing or eliminating loading by banking and shortening a ground improvement period by promoting vacuum consolidation in a ground improvement.  <P>SOLUTION: This suction force generation device includes a vertical pipe 1 extending from the upper side downward and a horizontal pipe 2 which is connected to the vertical pipe on the upper side and extends horizontally. Due to the water level difference between the bottom end of the vertical pipe and the top end of the horizontal pipe, a suction force acts from the top end of the horizonal pipe toward the bottom end of the vertical pipe through a siphon function. The diameter of the vertical pipe is smaller than that of the horizontal pipe. The horizonal pipe and the vertical pipe are connected to each other through a gradually diameter-reduced connection pipe 3 the diameter of which is gradually reduced. Since the air present in the horizontal pipe separately from water is formed in air bubbles in the gradually diameter-reduced connection pipe and flows down in the form of two gas/liquid-phase flow in the vertical pipe, the suction force is generated through the siphon function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011005428-A (JP)
Title: Desalination apparatus
Inventor: TAMAI TOSHIHIRO
IPC: C02F1/04
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a desalination apparatus which can be manufactured inexpensively, is less in energy loss than heretofore, and can efficiently obtain distilled water from raw water such as seawater and contaminated water.SOLUTION: In the desalination apparatus, the inside of an evaporation can 2a is divided to the upper and lower directions via a heat conduction plate 22 so as to form two distillation chambers 20a, 20b, a heating means 3 of heating raw water W1 fed to the lower distillation chamber 20a is provided, the upper distillation chamber 20b is provided with a cooling means 4 condensing water vapor in the distillation chamber 20b, further, water vapor generated in the lower distillation chamber 20a is condensed at the lower face of the heat conduction plate 22 composing the ceiling face of the lower distillation chamber 20a so as to be recovered, and further, heat of condensation generated by the condensation of the water vapor is made to conduct to the raw water W1 received on the upper heat conduction plate 20b via the heat conduction plate 22.
Patent JP-2011014956-A (JP)
Title: Recording/reproducing apparatus
Inventor: OKADA MITSUHIRO
IPC: H04N5/92
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which can record a three-dimensional video stream by taking a display environment into consideration.SOLUTION: The recording/reproducing apparatus which can record/reproduce a three-dimensional video stream includes: a stream distinguishing means for distinguishing the three-dimensional video stream; a 3D/2D stream converting means for converting the three-dimensional video stream distinguished by the stream distinguishing means into a two-dimensional video stream; and a conversion indicating means for indicating to execute the 3D/2D stream conversion. The three-dimensional video stream is converted into the two-dimensional video stream by the 3D/2D stream converting means when the 3D/2D stream conversion is indicated in the conversion indicating means.
Patent JP-2010037186-A (JP)
Title: METHOD FOR PRODUCING Bi12XO20 POWDER, Bi12XO20 POWDER, RADIATION PHOTOCONDUCTOR, RADIATION DETECTOR, AND RADIATION IMAGING PANEL
Inventor: ISODA TOMOTAKE
IPC: G01T1/24
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Bi<SB>12</SB>XO<SB>20</SB>powder having such an average particle diameter as to substantially avoid aggregation, while suppressing compositional variation between production lots and within the same production lot.  <P>SOLUTION: The Bi<SB>12</SB>XO<SB>20</SB>powder, wherein X represents at least one element selected from the group consisting of Si, Ge, and Ti, is produced by a process comprising: a step (A) of preparing a solution containing the Bi element and a solution containing the X element; a step (B) of adding both the solutions to a mother liquor having been previously fed into a reactor 21, a mixed liquid being thereby prepared; and a step (C) of raising a temperature of the mixed liquid from the temperature, at which the addition is begun. In the step (B), the addition of both the solutions is performed such that the substance quantities of the Bi element and the X element in the mixed liquid increase in parallel from the time at which the addition is begun.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011014307-A (JP)
Title: Heating coil, and induction heating device
Inventor: KIYOSAWA YU
IPC: C21D1/42
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating coil for uniformizing the heat treatment of a metal member having helical recessed or protruded portions in inclination to the axial and outer peripheral directions, and to provide an induction heating device.SOLUTION: The heating coil 30 includes a first conductor part 31 to be coaxially arranged outside a work 20 on the outer peripheral face of which teeth 22 are formed helically extending in inclination to the axial and peripheral directions, and opposed to the front side of the work 20, the first conductor part 31 helically extending to be substantially perpendicular to a tooth line 22a, a second conductor part 32 to be opposed to the rear side of the work 20, the second conductor part 32 helically extending to be substantially perpendicular to the tooth line 22a, a third conductor part 33 connected to an end 31a of the first conductor part 31 and to an end 32a of the second conductor part 32, and a fourth conductor part 34 connected to an end 31b of the first conductor 31 and to an end 32b of the second conductor part 32.
Patent JP-2011014666-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO KOICHI
IPC: H01L21/768
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a contact structure of a conductive layer can be formed by easy processes, and to provide a method of manufacturing the semiconductor device.SOLUTION: The semiconductor device has a stacked body having conductive layers WL1 to WL8 and insulating layers 17a to 17h alternately stacked in a memory cell region 5 of a base 10, walls 31 to 35 formed in a contact region 6 of the base 10 with a height equivalent to or larger than a thickness of the stacked body and opposed with space wider than a thickness for one layer of the conductive layers WL1 to WL8, contact layers 41 to 44 interposed between the walls 31 to 35 and connected to the conductive layers WL1 to WL8 in the memory cell region 5 of the stacked body through an open end between the walls 31 to 35, and a contact electrode 61 to 64 provided on the contact layers 41 to 44 and connected to the contact layers 41 to 44.
Patent JP-2011015531-A (JP)
Title: Switching power supply and electric apparatus equipped with the same
Inventor: MIYAMOTO HAJIME
IPC: H02M3/28
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply which is suitable for large current output and reduces cost.SOLUTION: The switching power supply includes a switching transformer T1 having an input-side winding L1 and output-side windings L2 and L3 and fast recovery diodes FRD1 and FRD2. One ends of the output-side winding L2 and L3 are connected in common. Voltages Vand Vgenerated in the output-side windings L2 and L3 have the same polarities with one ends of the output-side winding L2 and L3 as a reference. Other ends of the output-side windings L2 and L3 are connected to respective anodes of the fast recovery diodes FRD1 and FRD2 by one-to-one correspondence, and cathodes of the fast recovery diodes FRD1 and FRD2 are connected in common in the switching power supply.