baber/WOPTO huggingface dataset:
Patent JP-2010235318-A (JP)
Title: Epitaxial substrate, semiconductor element structure, and production method of the epitaxial substrate
Inventor: SUMIYA SHIGEAKI
IPC: C23C16/34
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate having a small internal electric field and excellent flatness, and to provide a device using the substrate.  <P>SOLUTION: The epitaxial substrate is obtained through steps of: preparing a sapphire single crystal base 1 having the inclination angle of the surface of the base 1 ranging from -25° to -15°, wherein the inclination angle of the surface of the base 1 with respect to an R-plane is defined in such a manner that the angle is in a positive value when the surface of the base 1 gets away from the C-plane and that the angle is in a negative when the surface of the base 1 approaches the C-plane; and depositing a substrate surface layer comprising Al<SB>x</SB>Ga<SB>1-x</SB>N (0<x≤1.0) with the a-axis direction almost parallel to the r-axis direction of the sapphire single crystal base 1 by a MOCVD method on the sapphire single crystal base 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009148833-A (JP)
Title: Method of brazing thin heat exchanging plates and brazed plate heat exchanger produced by the method
Inventor: RASSMUS JENS ERIK JOHANNES
IPC: B23K1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of the brazing material to be used, and to increase the strength of a brazed plate heat exchanger.  <P>SOLUTION: The invention refers to a method of brazing together thin heat exchanging plates of an iron-based base material provided with a plurality of port holes and a pressing pattern of elevations and depressions over the heat exchanging area of the plates and, if present, also over the distribution area to a plate heat exchanger. The plates are coated with brazing material and are arranged such that contact between elevations and depressions in adjacent plates is obtained prior to the brazing together. The plates are then brazed together at the resultant contact points. Only 5 to 40%, preferably 10 to 30%, of the heat exchanging area and the distribution area are coated with brazing material comprising one or a plurality of iron alloys. The one or a plurality of the iron alloys include a component reducing a melting point. The brazing material comprises a binder as well, and is coated as paste before the heat exchanging plates are brazed together so as to be a heat exchanger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010236383-A (JP)
Title: Exhaust pipe attachment structure for saddle riding type vehicle
Inventor: SASAKI NOBORU
IPC: F01N13/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of fastening force of an exhaust pipe fastening member and reduce man-hours for attaching an exhaust pipe in an exhaust pipe attachment structure for a saddle riding type vehicle.  <P>SOLUTION: This structure is provided with a first abutment part (projection part 48) making a collar part 37 and a flange 41 mutually abut before any other parts on one side surface 44 of the flange 41 abut when a stud bolt 46 and a nut 47 are fastened. The abutment part is provided at an inner circumference side of an outer circumference edge of another end surface 39 of the collar part 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235371-A (JP)
Title: Method for removing zinc from cement firing kiln
Inventor: KAMATA KOJI
IPC: C04B7/44
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently reduce the content of zinc in cement without influencing the quality of the cement.  <P>SOLUTION: The method for removing zinc from a cement firing kiln comprises charging a combustible substance in a region in the cement kiln where the raw material temperature is 1,100 to 1,300°C, and extracting a part or the whole of a combustion gas in the cement kiln and collecting dusts contained in the combustion gas to recover zinc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234406-A (JP)
Title: Method of working pipe
Inventor: FUJIMURA SHOZO
IPC: B21D19/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of working a pipe wherein the strength in the end parts of the pipe is secured and also the pipe is lightened in weight.  <P>SOLUTION: In the method of working the pipe, after the end portion 1a of the pipe 1 is bent toward the inside of the radial direction of the pipe 1 by a roller, the pipe is folded until the end portion 1a is brought into close contact with the inner surface 3a of the pipe 1 by the roller 8. In this way, a predetermined thickness that can stand up to welding, for example, is secured in the end portion 1a of the pipe 1 because the wall part 3 and the end portion 1a of the pipe 1 are integrally superimposed. On the other hand, the pipe 1 is lightened in weight because the wall part 3 other than the end portion 1a is relatively reduced in the thickness. In such a way, the strength in the end portion 1a of the pipe 1 is secured and also the pipe 1 is lightened in weight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234960-A (JP)
Title: Liquid storage part structure of straddle riding type vehicle
Inventor: NAKABAYASHI SHUNICHI
IPC: B62J35/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage part structure of a straddle riding type vehicle storing liquid within a main frame pipe while simplifying manufacturing and inspection.  <P>SOLUTION: A filler neck 17 included in a replenishment opening 17a is connected to a front opening end 12A of the main frame pipe 12. A rear opening end 12B of the main frame pipe 12 is closed by a fuel supply pump 18. A head gusset 21 is fixed to the main frame pipe 12 to cover a connecting part between the main frame pipe 12 and the filler neck 17. The head gusset 21 is connected to a head pipe 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183555-A (JP)
Title: Electronic video apparatus, and method of driving the same
Inventor: LEE JAE-SUNG
IPC: G09G5/36
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic video apparatus, by which a user can control 3D image display and a process for separating input images into left eye images and right eye images can be skipped when they are 3D image data, and to provide a method of driving the same.  <P>SOLUTION: The electronic video apparatus includes a control unit 400 which generates 3D image data signals by input video signals and a mode selector 500 which controls generation of the 3D image data signals. The control unit 400 includes a 3D graphics engine which generates first point time images corresponding to the first time point and second time point images corresponding to the second time point different from the first time point from the input video signals and a 3D chip which receives the first time point images and the second time point images or the input video signals and generates 3D image data signals. When the input signals are 2D image data, the mode selector 500 controls the control unit 400 so that the input video signals may be input to the 3D graphics engine. When they are 3D image data, it controls the control unit 400 so that they may be input to the 3D chip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010244407-A (JP)
Title: Evacuation guidance system, evacuation guidance method, evacuation guidance server, portable information terminal, and evacuation guidance program for the portable information terminal
Inventor: SASAKI MIKI
IPC: H04W64/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reliably notify a user when emergency evacuation is needed due to tsunami or the like, and quickly guide the user to a safe evacuation area.  <P>SOLUTION: A disaster information delivery server 5 delivers information on a disaster which requires emergency evacuation. A cellular phone terminal 1 detects a current position of the terminal on receipt of the disaster information delivered from the server 5, transmits the current position information to an evacuation guidance server 2, and executes navigation processing for evacuating the user of the terminal by evacuation route information transmitted thereafter from the server 2. The server 2 creates evacuation route information for the user of the portable information terminal 1 based on the information on the disaster which requires emergency evacuation, the current position information received from the terminal 1, and map information on surroundings of the current position of the terminal 2, and transmits the information to the terminal 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251377-A (JP)
Title: Electromagnetic wave absorbing sheet and method of manufacturing the same
Inventor: ATAMI AKIHIKO
IPC: H01F1/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing sheet having improved absorption properties and radiation properties of electromagnetic waves, and to provide a method of manufacturing the electromagnetic wave absorption sheet.  <P>SOLUTION: In the electromagnetic wave absorption sheet, a magnetic filler (B) and a heat-conducting filler (C) are contained in a matrix resin (A), the magnetic filler (B) is dispersed such that concentration becomes lower toward the thickness direction from one surface of the matrix resin (A), and the heat-conducting filler (C) is uniformly dispersed in the matrix resin (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249891-A (JP)
Title: Hood and imaging apparatus system
Inventor: OKUYAMA TEPPEI
IPC: G03B11/04
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood which does not require an exclusive attaching member and also prevents a shadow from being cast on a part of a photographic image, and an imaging apparatus system.  <P>SOLUTION: The hood (100) includes a hood body (110) attached to a lens barrel (3) of an imaging apparatus (2), and a passage means (30) provided in the hood body (110) and allowing light from the imaging apparatus (2) side to pass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249674-A (JP)
Title: Blood collecting tube, sample pretreatment device, sample pretreatment method and device for removing separation agent
Inventor: SAITO HIROKI
IPC: A61B5/154
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove a separation agent from a blood collecting tube as an intermediate layer generated after centrifugation.  <P>SOLUTION: An inner cylinder 14 and a separation agent 32 are set in a body 12 of the blood collecting tube beforehand. After centrifugation, an intermediate layer 38 containing the separation agent is present in the inner cylinder 14. By removing the inner cylinder 14 upwardly, the intermediate layer 38 can also be removed together with the inner cylinder. Then, suction can be performed for a lower layer 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247215-A (JP)
Title: Resistance welding method of high tensile steel sheet
Inventor: OKADA TORU
IPC: B23K11/16
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance welding method that suppresses generation of expulsion together with initial expulsion and expands a nugget diameter, in lap resistance welding of a high tensile steel sheet.  <P>SOLUTION: A resistance welding method of a high tensile steel sheet is provided in which at least two steel sheets including at least one high tensile steel sheet are superimposed and resistance-welded. The method includes: a first step in which a nugget 3 is formed having a nugget diameter of 3√t to 5√t (t is the thickness (mm) of one steel sheet having a smaller thickness of the two steel sheets) by energization to at least the two steel sheets; a second step in which a welding current is reduced after the first step; and a third step in which a welding current greater than that of the first step is energized after the second step and the nugget 3 is expanded by imparting a pressurizing force of 110-150% of the pressurizing force in the first step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282514-A (JP)
Title: Al ALLOY FILM FOR DISPLAY DEVICE, DISPLAY DEVICE, AND SPUTTERING TARGET
Inventor: GOTO YASUSHI
IPC: G02F1/1368
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al alloy film for a display device, which has satisfactorily low electric resistance even after heat treatment of low temperature and whose contact resistance with a directly connected transparent electrode is satisfactorily reduced and which has excellent corrosion resistance and heat resistance.  <P>SOLUTION: The Al alloy film directly connected to a transparent conductive film on a substrate of the display device has 0.05 to 0.5 atom% Ni, 0.4 to 1.5 atom% Ge, 0.05 to 0.3 atom% at least one element selected from a rare earth element group in total and ≤1.7 atom% sum total of Ni and Ge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010254241-A (JP)
Title: Bicycle
Inventor: KOSEKI MITSUHIRO
IPC: B62M17/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle equipped with a drive wheel-cum-steering wheel having excellent steering stability.  <P>SOLUTION: An intermediate gear 80 is allowed to be rotated around a steering shaft 66 as a rotary shaft. A driving wheel shaft 84 is rotatably supported by the steering shaft 66. A driven gear 82 is fixed to one end of the driving wheel shaft 84. A driving wheel 50 is fixed to the other end of the driving wheel shaft 84. Rotation around the steering shaft 66 as a rotary shaft through the mesh of the intermediate gear 80 and driven gear 82 is changed into rotation around the driving wheel shaft 84 as a rotary shaft. A radius R1 of an effective diameter of the intermediate gear 90, a radius R2 of an effective diameter of the driven gear 82, a rotation radius R3 in which the driving wheel 50 rotates around the steering shaft 66 and a radius R4 of the driving wheel 50 satisfy the relational expression of 0.7≤(R1×R4)/(R2×R3)≤1.3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256826-A (JP)
Title: Photosensitive resin composition and semiconductor device
Inventor: KUSUKI JUNYA
IPC: H01L21/027
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that is developed and cured at low temperature, has high preservability at room temperature, and has high adhesiveness as a coating characteristic after curing.  <P>SOLUTION: This photosensitive resin composition contains annular olefin resin (A) and organic silicon compound (B), The organic silicon compound (B) contains organic silicon compound (B1) expressed by general formula (1) and organic silicon compound (B2) containing sulfur. In formula (1), R<SB>1</SB>is 5C-30C alkylene group or an organic group containing at least one aromatic ring, and R<SB>2</SB>is 1C-10C alkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262021-A (JP)
Title: Electrostatic charge image developing toner and method of manufacturing the same
Inventor: FUJIMOTO SHINGO
IPC: G03G9/09
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner and a method of manufacturing the same for performing low-temperature fixing, obtaining high image density with a small amount of toner, causing no image roughness, and obtaining print images with no fogging even when a great number of sheets are printed.  <P>SOLUTION: The electrostatic charge image developing toner is produced by flocculating and fusing at least resin particles and colorant particles together. The resin particle includes at least a resin, which contains a polyvalent carboxyl group-containing radical polymerizable monomer as a copolymerization unit, and an ester wax. The colorant particle is acid carbon black.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260222-A (JP)
Title: Rubber extruder
Inventor: HASEGAWA KENGO
IPC: B29C47/10
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber extruder for preventing a bank, which is a lump of supplied rubber, from overflowing a hopper and for preventing feed rubber from breaking.  <P>SOLUTION: The rubber extruder includes the hopper 100 having a supply port formed for supplying a kneaded band-like feed rubber. The feed rubber is extruded by a screw provided in a lower part of the supply port so as to mold the feed rubber in a predetermined shape. The hopper 100 includes when seeing above the supply port: a feed rubber region 120 where the feed rubber should be placed; a bank region 130 where the bank, which is the lump of the feed rubber supplied into the hopper 100, should be placed; and a guide part 140 for guiding the feed rubber to the feed rubber region 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010020286-A (JP)
Title: Sealing agent for liquid crystal dropping technology and method of manufacturing liquid crystal display
Inventor: CHIN JUNFUKU
IPC: G02F1/1339
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing agent for a liquid crystal dropping technology which has high accuracy, high durability and high reliability without having an adverse effect on a liquid crystal.  <P>SOLUTION: The sealing agent for the liquid crystal dropping technology used for the method of manufacturing a liquid crystal display includes a maleimide compound, an epoxy resin and a latent epoxy curing agent, does not include a photoinitiator, can be temporarily cured by irradiation with light and can be finally cured by heating after irradiation with light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010263528-A (JP)
Title: Motion picture processor, and method and program for processing motion picture
Inventor: INOUE TATSUYA
IPC: H04N5/278
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion picture processor, and a method and a program for processing motion pictures, which can improve flexibility in a relationship between motion pictures and subtitles to be displayed and outputted.  <P>SOLUTION: A unit subtitle data acquisition section 24 acquires a plurality of unit subtitle data corresponding to the subtitles related to a partial motion picture, namely at least one portion of the motion picture. A screen display output section 26 displays and outputs a screen including a motion picture region in which a frame image included in the motion picture is displayed and a subtitle region in which the subtitles are displayed. The screen display output section 26 displays and outputs unit subtitles, which correspond to a plurality of respective unit subtitle data to be displayed out of the plurality of unit subtitle data where the related partial motion pictures differ mutually, to the subtitle region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263755-A (JP)
Title: Charge control method
Inventor: MIYASAKA AKIHIRO
IPC: H02J7/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge control method in which, even when a plurality of alkaline storage batteries parallelly connected to a power generation device are charged by a minute current, efficient charging is possible by avoiding progressive deterioration of a specific alkaline storage battery.  <P>SOLUTION: A correlation function memory 5a stores a correlation function which uses a charge current and charge temperature of a battery pack as an input variable, and then uses a charge voltage obtained when fully charging a battery pack as an output variable. A current acquisition unit 5b, a temperature acquisition unit 5c and a voltage acquisition unit 5d acquire charge currents, battery temperatures and battery voltages (Va) of the respective battery packs. In an estimation value calculation unit 5e, estimation values (Vs) of the battery voltages at full charge of respective battery packs are calculated from the battery temperatures and charge currents of the respective battery packs, and the correlation function when a chargeable current is feedable via a PV panel 1. A switch control unit 5f controls a battery switching switch 7 so that charging currents from the PV panel 1 are sequentially concentrated to charge the battery packs in ascending order of Va/Vs values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265951-A (JP)
Title: Shift control device of motor-driven vehicle
Inventor: MURATA HIROMICHI
IPC: B60W20/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device of a motor-driven vehicle capable of suppressing the generation of a shift shock and appropriating a shift time.  <P>SOLUTION: In the shift control device of a motor-driven vehicle, an integral controller 48 for performing shift control performs, as shift processing when shifted from a low gear to a high gear, shift correction processing which, during the shifting, outputs a friction torque instruction which forms a slip coupled state for compensating the transmission of torque from a second motor generator 5 to drive wheels 32, 32, to a high side wet clutch 7, and outputs, to a second motor generator 5, a torque instruction formed by adding correction torque in proportional to an input/output rotational speed difference to post-shift target motor torque which is target motor torque after shifted to the high gear in a direction in which the input/output rotational speed difference of the high side wet clutch 7 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264549-A (JP)
Title: Workpiece pasting member and polishing method
Inventor: ODAKA YUICHI
IPC: B24B13/005
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve subordinate rotation properties of a workpiece, and to improve polishing accuracy by eliminating vibration phenomenon of the workpiece.  <P>SOLUTION: A holding shaft 6 held through a bearing 14 on the side of a workpiece holding device H, and a pasting pedestal 3 fixing a lens 1 through thermoplastic adhesive 2, are connected to each other in a free state through a connection shaft 5. Using a paste plate S1 with a sliding member 4 having a small coefficient of friction disposed between the pasting pedestal 3 and the holding shaft 6, relative sliding dislocations of the sliding member 4 and the holding shaft 6 achieve a smooth subordinate rotation of the lens 1 relative to a tool 9, thereby polishing the lens 1 with high accuracy, without being affected by variations of starting torque and vibrations of the bearing 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268289-A (JP)
Title: Collinear antenna
Inventor: OKAJIMA TATSUNORI
IPC: H01Q21/08
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collinear antenna reducing side robes.  <P>SOLUTION: In the collinear antenna 1 stacked in 15 steps, each step in the first step sleeve element 11 to the 15th step sleeve element 25 is constituted of an upper step sleeve and a lower step sleeve which constitute a dipole antenna. To the sleeve element at each step, a frequency signal is supplied from a coaxial cable 31 to which an antenna power feed part 32 is connected. An interval Fg between the upper step sleeve and the lower step sleeve at each step is gradually made into a large interval from the lower stage to the upper stage. Thus, the side robes of the collinear antenna 1 are reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT