baber/WOPTO huggingface dataset:
Patent JP-2010282855-A (JP)
Title: Method of manufacturing electrode catalyst for fuel cell
Inventor: KONISHI SHIGERU
IPC: H01M4/88
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst for fuel cell, which has a high methanol oxidation activity per metal mass and little deterioration in active surface area and methanol oxidation activity after the potential cycle.  <P>SOLUTION: The method of manufacturing an electrode catalyst for fuel cell includes: a first carrying step in which metal particulates of an average particle size 0.1-1.5 nm, the grain spacing of which is controlled, are generated in a conductive carbon carrier; and a second carrying step in which other metal is grown using the metal particulates as a nucleus. The conductive carbon carrier is treated by acid before the first carrying step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283284-A (JP)
Title: Exposure apparatus, and method of manufacturing device
Inventor: TANIMOTO SHOICHI
IPC: H01L21/027
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus and a method of manufacturing a device, which can suppress deformation of a mask, and prevent degradation of exposure precision.  <P>SOLUTION: The exposure apparatus exposes a substrate by irradiating the substrate with exposure light through the mask, and includes a liquid supply device for attaching a liquid used for cooling the mask to the mask.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284108-A (JP)
Title: Roll baler
Inventor: MATSUKURA TAKAHIRO
IPC: A01F15/08
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the residue of a material to be molded, scattering down from a roll bale, in a roll baler.  <P>SOLUTION: This roll baler is equipped with a returning conveyer A for returning the material to be molded, scattering down from the roll bale, to a conveying surface 50 by cooperating with a transporting conveyer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286410-A (JP)
Title: Control device
Inventor: KITAGAWA TOSHIMICHI
IPC: G01N35/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of reducing the time required for operation that refers to an instruction manual.  <P>SOLUTION: The control device 3 is connected to a measurement mechanism 2 to control the measurement mechanism 2, and includes: a storage part 35 storing a plurality of operation processes for the measurement mechanism 2 with a plurality of sequential execution processing procedures described respectively therein; a code reader 40 for selecting instruction information for instructing execution of an operation process provided in a predetermined area corresponding to an area with a sequence of operation processing procedures for performing the operation processes displayed therein; and a processing control part 31a for retrieving from the storage part a sequence of execution processing procedures for performing an operation process corresponding to instruction information based on the instruction information selected by the code reader 40 and causing the operation process to be executed in accordance with the sequence of execution processing procedures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003656-A (JP)
Title: Semiconductor device
Inventor: KONO TAKAHIRO
IPC: H01L27/04
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has high avalanche resistance.SOLUTION: The semiconductor device includes a semiconductor substrate of the first conductivity-type; a first semiconductor layer of the first conductivity formed on the semiconductor substrate; a second semiconductor layer of the second conductivity-type selectively formed on the first semiconductor layer; a plurality of source regions of the first conductivity selectively formed at the surface layer part of the second semiconductor layer; carrier extraction regions of the second conductivity formed between the source regions; and a gate electrode, extending in a first direction where the source regions and the carrier extraction regions are arrayed alternately and controlling a current route between the source region and the first semiconductor layer. An element region with the source and carrier extraction regions provided therein includes a part, wherein the ratio of an area occupied by the carrier extraction regions is large and a part, wherein the ratio of the area occupied by the carrier extraction regions is small.
Patent JP-2010136320-A (JP)
Title: Packet-transmitting apparatus and method
Inventor: OUCHI TOKUHITO
IPC: H04N7/173
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet-transmitting apparatus and method capable of transmitting a stable clock in a more simplified configuration.  <P>SOLUTION: In the packet-transmitting apparatus 10, occurrence of discontinuity caused by asynchronism between a clock 106, synchronized to a video signal 102 and a clock 112 of a predetermined network 26, is detected from a phase difference between these two clocks by a clock phase comparator 22; timing for matching the phases of two clocks is detected to generate a comparison result signal 118 and only when the comparison result signal 118 indicates phase matching; and an IP packet 120 is generated and transmitted, by superimposing time stamps 110 and 116 of a video system and a network system on a data signal 104 by an IP packet generator 24. Thus, stable clock information can be transmitted by markedly reducing the phase difference information and furthermore, when a clock is to be reproduced at a receiving side, generation of jitter can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009352-A (JP)
Title: Semiconductor device, method of manufacturing the same, and power supply device using the same
Inventor: HASHIMOTO TAKAYUKI
IPC: H01L29/06
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To achieve high breakdown voltage while suppressing increase of a cell pitch, and then to decrease feedback capacity and on-resistance, in a lateral-type power MOSFET.SOLUTION: An ntype silicon region 3 having high resistance, to be the region of maintaining a breakdown voltage, is vertically provided with respect to a principal surface 72 of an ntype silicon substrate 1, and the ntype silicon region 3 having the high resistance is connected to the ntype silicon substrate 1. A trench 61 formed to reach the ntype silicon substrate 1 from the principal surface 72 of the ntype silicon substrate 1 so as to contact with the ntype silicon region 3 having the high resistance, is filled with a conductive body 5 through an insulating material 4, and the conductive body 5 is electrically connected to a source electrode 13.
Patent JP-2011004860-A (JP)
Title: Transfusion bag
Inventor: NAKANO HIROKAZU
IPC: A61J1/05
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a transfusion bag which is easily handled by a nurse and the like, and reliably prevents opening of an easily peelable part from being forgotten.SOLUTION: The transfusion bag 10 has an IC chip and an antenna 43 connected to the IC chip, and includes an IC tag 40 disposed on one surface side of the easily peelable part 31 and a metal material 50 disposed on the other surface side of the easily peelable part 31. When the easily peelable part 31 is not opened, the antenna 43 and the metal material 50 are made close to each other and the IC tag 40 whose communication is interrupted can manage the open situation of the easily peelable part 31 by the fact that the antenna 43 is separated from the metal material 50 at a prescribed interval accompanying the opening of the easily peelable part 31 and communication is started.
Patent JP-2011005449-A (JP)
Title: Emulsifying device
Inventor: YAMAZAKI YOSHIFUMI
IPC: B01F5/06
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifying device capable of increasing the density of arrangement of microchannels.SOLUTION: The emulsifying device has a microchannel structural body 10 which is configured by laminating a first flow path pattern layer 101, a second flow path pattern layer 102 and a third flow path pattern layer 103 in the order, and includes the plurality of microchannels 100 formed of flow paths 102b communicated to the continuous phase side from the dispersion phase side. The emulsifying device further includes a base 30 and a plate 31 above and below the emulsifying device, wherein a supply part 40 and a recovery part 41 capable of supplying and recovering a dispersion phase and a continuous phase are formed.
Patent JP-2009263797-A (JP)
Title: Composite amorphous metal object, and method for producing the same
Inventor: HAYS CHARLES C
IPC: C22C33/00
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an composite amorphous metal object, and to provide a method for producing the composite amorphous metal object.  <P>SOLUTION: In the composite metal object, crystalline ductile metal particles exist in an amorphous metal matrix. An alloy is heated above its liquidus temperature. Upon cooling from the high temperature melt, the alloy chemically partitions, forming dendrites in the melt. Upon cooling the remaining liquid below the glass transition temperature, it freezes to the amorphous state, producing a two-phase microstructure containing crystalline particles in an amorphous metal matrix. The ductile metal particles have a size in the range of from 0.1 to 15 μm and spacing in the range of from 0.1 to 20 μm. Preferably, the particle size is in the range of from 0.5 to 8 μm and spacing is in the range of from 1 to 10 μm. The volume proportion of particles is in the range of from 5 to 50% and preferably 15 to 35%. Differential cooling can produce oriented dendrites of ductile metal phase in an amorphous matrix. Examples are given in the Zr-Ti-Cu-Ni-Be alloy bulk glass forming system with added niobium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011013032-A (JP)
Title: Current measuring device
Inventor: KAWABATA AKIMA
IPC: G01R19/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce measurement error of current flowing through a distribution line. 
     SOLUTION: A phase error Δϕ caused by an impedance of a clamp-type ammeter 10 and a resistance 15 connected in parallel to an output terminal of the clamp-type ammeter 10, a phase error 2πΔt caused by a difference of times to input data of voltage and current to be input at a same time, and a phase error α due to non-proportionality of a magnetic flux density within iron cores 11a, 11b of clamp-type ammeters 10a, 10b to a magnetic field applied to the iron cores 11a, 11b are previously memorized. Then, phases of current I U , I W , measured by the clamp-type ammeter 10 in which a coil 12 is wrapped onto the iron cores 11a, 11b to distribute approximately over all circumferences of the iron cores 11a, 11b, are corrected based on a phase error η added with these phase errors Δϕ, 2πΔt and α. 
     COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011013368-A (JP)
Title: Developer cartridge and developing device
Inventor: SATO SHOGO
IPC: G03G21/18
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a developer cartridge and a developing device which can prevent a shutter opening or closing an opening for letting developer pass through it from being unexpectedly opened when shipping an image forming device while it includes the developer cartridge mounted on an image forming device body from a factory.SOLUTION: The toner cartridge 11 includes an outer case 81 and an inner case 82 for storing toner. The outer case 81 has a through-hole 88, which is opened or closed by the inner case 82. An inner projection 98 provided in the outer case 81 can advance and retreat between an evacuation position inhibiting opening or closing operation of the inner case 82 and an advance position permitting opening or closing operation of the inner case 82. A holding member 140 provided in the toner cartridge 11 is mounted in the outer case 81 while the inner case 82 closes the through-hole 88 and holds the inner projection 98 at the evacuation position. Consequently, the inner case 82 is locked while closing the through-hole 88.
Patent JP-2011012450-A (JP)
Title: Core material inserting implement and method for forming soil column
Inventor: YAMASHITA TATSUNORI
IPC: E02D5/26
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the lift of a core material, and to prevent the core material from being deviated from an axis line due to the lift even if a soil column is formed by using the core material such as wood.SOLUTION: This core material inserting implement 1 includes: a base 21 which is installed on a ground surface outside a drilled hole 61 when solidification agent slurry 62 is injected into the drilled hole 61 and the core material 51 formed of wood is inserted into the solidification agent slurry 62; an inner wall 31 which is formed inside the base 21, and in which the core material 51 inserted into the solidification agent slurry 62 can be inserted; and an insertion portion 32 which is provided at the inner wall 31 and into which a protrusion formed at the lateral surface of the core material 51 can be inserted. After the protrusion 52 of the core material 51 is inserted via the insertion portion 32, the protrusion 52 abuts on the lower portion of the inner wall by turning the core material 51 in an axial direction.
Patent JP-2011014496-A (JP)
Title: Light-emitting element and display device
Inventor: KONDO TETSUO
IPC: H05B33/22
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element capable of achieving high light extraction efficiency while reducing a malfunction rate related to formation of an electrode, and to provide a display device.SOLUTION: A light-emitting laminate 17 including an organic light-emitting layer 173 is inserted between primary planes of an anode 14 and a cathode 18. The anode 14 in the light-emitting element has a structure where a reflecting electrode layer 141 for reflecting light emitted from the organic light-emitting layer 173 of the light-emitting laminate 17 and a transparent electrode layer 142 penetrated with the emitted light are laminated each other. Here, the transparent electrode layer 142 in the anode 14 is arranged at a light-emitting laminate 17 side rather than a reflecting electrode layer 141. In the light-emitting element, a peripheral edge of the reflecting electrode layer 141 is arranged in a stepped shape, an upper surface of the reflecting electrode layer 141 in the Z-axis direction and the surface of the reflecting electrode layer covered with a protective film 15 at a peripheral edge of the reflecting electrode layer are covered with the transparent electrode layer 142.
Patent JP-2011016686-A (JP)
Title: Method for refining carbonyl difluoride
Inventor: ONO HIROMOTO
IPC: C01B31/00
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining carbonyl difluoride by which high purity carbonyl difluoride can be efficiently obtained in an inexpensive, simple and easy way by selectively adsorbing and removing an impurity (hydrogen fluoride) from impurity (hydrogen fluoride)-containing crude carbonyl difluoride while suppressing coadsorption of the object (carbonyl difluoride) on an adsorbent.SOLUTION: In the method for refining carbonyl difluoride, crude carbonyl difluoride containing carbonyl difluoride and hydrogen fluoride as an impurity is brought into contact with molecular sieving carbon to remove the hydrogen fluoride from the crude carbonyl difluoride.
Patent JP-2010074816-A (JP)
Title: Image processing device, additional information providing method, program, and storage medium
Inventor: ISHIZU TAEKO
IPC: H04N1/00
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device, an alteration detection method, program and a storage medium which enable a user to know the outline of detection results of additional information added to respective pages.  <P>SOLUTION: The image processing device 200 which provides a detection result of additional information added to each of pages of a document, including: an input means 201 which inputs image data of each page of the document; a detection means 202 which generates a determination result for each page indicating a result of detection of the additional information added to the image data for each page; and an output means 203 which outputs outline information indicating an outline of the page determination results for the respective pages on a document basis, correspondingly to identification information of the document.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021145-A (JP)
Title: Mixed conductive powder and use thereof
Inventor: KUWAJIMA HIDEJI
IPC: H01B13/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide mixed conductive powder having high filling-up density which is not available in the prior art, and to provide a method of manufacturing the same.  <P>SOLUTION: The mixed conductive powder with relative filling-up density of 68% or more includes conductive substantially-globular particles A2 substantially dispersed, and conductive substantially-globular particles B2 having diameters smaller than those of the substantially-globular particles A2. Preferably, the average particle diameter of the substantially-globular particles A2 having larger particle diameters is 2-50 times of an average particle diameters of the substantially-globular particles B2 having smaller particle diameters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023150-A (JP)
Title: Light source device
Inventor: UKAI TOSHIYA
IPC: F21Y101/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device in which the occurrence of cracking is prevented by suppressing floating of a metal foil 14b provided at a sealing part 12b to which a sub-reflection mirror 3 is fixed and adhered, even if the sub-reflection mirror 3 for returning light emitted from a discharge lamp to a light-emitting part 11 is arranged.  <P>SOLUTION: The light source device includes: a discharge lamp comprising the light-emitting part 11 having electrodes 13a, b oppositely disposed in the inside thereof, and sealing parts 12a, b which are formed at both ends of this light-emitting part 11 and have the metal foils 14a, b embedded therein, respectively; a concave reflection mirror 2 mounted on one sealing part 12a so as to surround the discharge lamp; and the sub-reflection mirror 3 comprising a reflection part 31 for returning the light emitted from the discharge lamp to the light-emitting part 11, and a cylindrical part 32 formed continuously to the reflection part 31 and mounted via an adhesive 4 on the other sealing part 12b. In the sub-reflection mirror 3, a metal member is disposed on an outer peripheral surface of the cylindrical part 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024343-A (JP)
Title: Automatic train operating device and automatic train operating method
Inventor: UEDA OKIFUMI
IPC: B60L15/40
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for automatically operating a train, which can reduce influence on the operating time of the train even if train speed deviates from an operating curve.  <P>SOLUTION: In the automatic train operating device 21, a normal operation curve 41 following an operation plan and a recovery operation curve 42 for recovering operation delay from the operation plan are set as operation curves 23 and train speed 26 is made to follow a target speed 24 obtained from the operation curve 23. The device has an operation curve switching part 12 switching the operation curve 41 from the normal operation curve 41 to the restoration operation curve 42 and makes the train speed 26 follow the target speed 24 obtained from the restoration operation curve 42 when the train speed 26 of the train 20 performing an operation following the target speed 24 obtained from the normal operation curve 41 is lower than the target speed 24 and a prescribed speed difference occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022447-A (JP)
Title: Image display device
Inventor: YAMAGISHI NOBUHIKO
IPC: G09G5/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which image quality or visibility is not deteriorated even when display luminance is controlled based on human eye luminance feeling and dark adaptation with time.  <P>SOLUTION: The image display device includes: a video signal input section which receives a video signal; a display luminance control section for controlling a display luminance level at which the video signal is displayed; a display quality control section for calculating an image quality correction amount according to the display luminance level which is controlled by the display luminance control section; and a display section for displaying the video signal by the display luminance level controlled by the display luminance control section, and the image quality correction amount calculated by the display quality control section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023278-A (JP)
Title: Communication system, communication cable, and communication device
Inventor: FUKAMI KENTARO
IPC: H04N1/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of preventing an auxiliary device from connecting to one port which is a part out of a plurality of communication ports, when connecting the auxiliary device against the main device in which a plurality of communication ports corresponding to the common communication standard are installed.  <P>SOLUTION: The communication system includes the main device 10 and an auxiliary device connected to the main device 10 via a communication cable 20. The communication cable 20 includes: an insertion part 21 inserted into the main device 10; a grasping part 22 grasped by a user when extracting the communication cable 20; and a protruding part 24 formed to be protruded from a surface of the grasping part 22. The main device 10 includes a first communication port 11 and a second communication port 12, and an interfering part 16 which is formed to be protruded at a position neighboring the second communication port 12 out of a cabinet surface of the main device 10, and interferes with the protruding part 24 when the insertion part 21 is inserted into the second communication port 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023313-A (JP)
Title: Electronic equipment
Inventor: ENOMOTO YUKIO
IPC: G03B17/02
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which changes a dial type operation part to a predetermined rotation angle posture by only a touch feeling in operation without a visual observation on a mark or the like applied to the surface of the dial type operation part.  <P>SOLUTION: In the electronic equipment, at an equipment body 1, a dial type operation part 2 and a soft locking mechanism 3 are deployed in which the dial operation part 2 and the soft locking mechanism 3 to which the dial operation part 2 is soft-locked in a plurality of rotational angle postures, The soft locking mechanism 3 includes a first soft locking part 34 and a plurality of a first recess parts, and the first soft locking part 34 is softly locked to either of the first recess part depending on a rotational angle posture of the dial type operation part 2. The soft locking part 3, furthermore, includes the second locking part 35, and at least one second recess part formed on a circumferential line of inside or outside circumference of the circumferential line where the first recess part is formed out of the rear face of the dial type operation part 2. When the dial operation part 2 is set at least in one prescribed rotation angle posture out of a plurality of rotation angle postures, the second recess part is installed at a position where the second locking part 35 is softly locked.  <P>COPYRIGHT: (C)2011,JPO&INPIT