baber/WOPTO huggingface dataset:
Patent JP-2010225362-A (JP)
Title: Barrier rib forming material for organic el, photosensitive resin composition for barrier rib forming material for organic el, and color filter for organic el
Inventor: YOSHIDA KAN
IPC: H05B33/12
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier rib forming material for an organic EL, a photosensitive resin composition for the barrier rib forming material for the organic EL, and a color filter for the organic EL suitable for preventing entry of water from the end of an organic EL display.  <P>SOLUTION: A width of the upper part of the barrier rib forming material 7 for the organic EL is smaller than the width of the lower part. A plurality of them are formed to be adjacent without contact. The photosensitive resin composition for the barrier rib forming material contains a polymerizable monomer, an alkaline soluble resin, and a photopolymerization initiator, and when a mixing ratio of the polymerizable monomer and the alkaline soluble resin is 1:X, X is ≥0.8 and ≤1.2, and the average molecule weight of the polymerizable monomer is ≥500 and ≤900. The barrier rib forming material for the organic EL is formed at the outer periphery of a color pixel layer 12. The resin composition is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224926-A (JP)
Title: Stop line detection device
Inventor: SAITO TORU
IPC: B60R21/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop line detection device that reliably detects a stop line from a captured image in real time.  <P>SOLUTION: The stop line detection device 1 configured to process an image T captured by an imaging means 2 to detect a stop line LS from the image T includes: a state storage means 6 which stores a detection state of the stop line for each pixel line p1; a start/end point candidate detection means 7 which detects a start point candidate ss or an end point candidate se for each pixel line p1 based on a difference ΔD between the luminance Di, j of pixel pi, j input from the imaging means 2 and the luminance Di, j-1 of a pixel pi, j-1 vertically adjacent thereto and a threshold ΔDth; a stop line candidate detection means 8 which detects the start point candidate ss as a stop line candidate Ss based on the calculated real-space positional relation between the start point candidate ss and the end point candidate se; and a stop line detection means 9 which detects a line in the image T as the stop line SL marked on road surface by use of a stop line candidate group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225544-A (JP)
Title: Electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: HINOKI YOSHINORI
IPC: H01M4/13
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a lithium ion secondary battery for forming a lithium ion secondary battery in which occurrence of internal short circuit due to dendrite growth is sufficiently suppressed and which is superior in rate characteristics and charge and discharge cycle characteristics.  <P>SOLUTION: The electrode for the lithium ion secondary battery includes a current collector 16, an active material layer 18 formed on the current collector 16, and a protection layer 30 formed on the active material layer 18. The protection layer 30 contains organic particles made of polymethyl-methacrylate, and the average particle size D50 of the organic particles is 0.5-4.0 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232372-A (JP)
Title: Method of manufacturing integrated semiconductor optical element, and integrated semiconductor optical element
Inventor: KIYOTA KAZUAKI
IPC: H01S5/026
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an integrated semiconductor optical element, with which the integrated semiconductor optical element having excellent characteristics and high reliability can be manufactured through simple processes; and to provide the integrated semiconductor optical element which has the excellent characteristics and is highly reliable.  <P>SOLUTION: The method of manufacturing the integrated semiconductor optical element which has at least an active laminated structure including an active layer and a passive laminated structure connected to the active laminated structure and including a core layer includes: a passive laminated structure-forming step of forming the passive laminated structure on a substrate by crystal growth; a passive laminated structure-removing step of removing a partial region of the formed passive laminated structure; and a butt joint growth step of forming the active laminated structure by butt joint growth in the region from which the passive laminated structure is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229266-A (JP)
Title: Liquid epoxy resin composition for sealing, and electronic part
Inventor: MAKITA TOSHIYUKI
IPC: C08G59/58
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid epoxy resin composition for sealing, which secures a desired fluidity and reactivity, and whose cured product has a low glass transition temperature and elastic modulus, and exhibits a suppressed rise in the glass transition temperature and elastic modulus even after exposed to a high-temperature environment; and to provide electronic parts using the same.  <P>SOLUTION: The liquid epoxy resin composition for sealing includes an epoxy resin and a curing agent as essential components, wherein the epoxy resin contains 5 to 30 mass% of polyethylene glycol diglycidyl ether to the total amount of the epoxy resin, and the curing agent contains 10 to 20 mass% of a hydrazide compound and 10 to 20 mass% of adipic acid, to the total amount of the epoxy resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236628-A (JP)
Title: Pressure vessel and method of controlling door opening of pressure vessel
Inventor: KOIDE TOORU
IPC: F16J13/24
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To safely open a door without newly providing a complicated mechanism.  <P>SOLUTION: A pressure vessel 1 includes a processing tank 2 receiving an object to be processed and the sealing door 3 closing the processing tank 2, and performs a predetermined process under pressure exceeding the atmospheric pressure or pressure lower than the atmospheric pressure. The pressure vessel includes a vacuum pump 4 forming a pressure reducing means reducing pressure in the processing tank 2, a sterile air valve 5 forming a pressure restoring means restoring pressure in the processing tank 2, and a control section 6 controlling opening operation of the sealing door 3. The control section 6 performs door opening control for operating the pressure reducing means 4 while operation of the device is stopped, restoring the pressure in the processing tank 2 by the pressure restoring means 5 when detecting fulfillment of either one of conditions that the pressure in the processing tank 2 is reduced to a predetermined pressure and the pressure reducing means 4 operates for a predetermined time, and allowing the opening operation of the sealing door 3 after making an atmospheric pressure state in the processing tank 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238571-A (JP)
Title: Power generation method for fuel cell
Inventor: KAI MITSURU
IPC: H01M8/22
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation method for a fuel cell capable of improving power generation capacity of the fuel cell in a short period at easy procedures.  <P>SOLUTION: In the fuel cell 2 including a unit cell 6 having an electrolyte film 9, an anode 10 arranged at one side of the electrolyte film 9 and supplied with hydrazine, and a cathode 11 arranged on the other side of the electrolyte film 9 and supplied with oxygen, the fuel cell 2 includes: a process of short-circuiting the anode 10 and the cathode 11 of the unit cell 6 while the hydrazine is supplied to the anode 10 and the oxygen is supplied to the cathode 11; a process of stopping supply of the oxygen to the cathode 11 after short-circuiting between the anode 10 and the cathode 11; and a process of making the heated hydrazine come in contact with the anode 10 after stopping supply of oxygen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239815-A (JP)
Title: Motor control device
Inventor: YANAGIHARA TAKEYA
IPC: H02M7/537
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device that carries out synchronous rectification control to enhance the efficiency of input/output in a motor.  <P>SOLUTION: The motor control device 1 includes a selecting means 62. When the current value of a current supplied from a DC power supply BT to a motor M is less than a current threshold, the selecting means selects a positive-phase PWM control signal supplied from a positive-phase PWM control signal generating means 51 and outputs it. When the current value is equal to or higher than the current threshold, it selects a positive-phase PWM control signal supplied form a positive-phase PWM control signal generating means 52 and a negative-phase PWM control signal supplied from a negative-phase PWM control signal generating means 53 and outputs them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238161-A (JP)
Title: Node device, node processing program, information communication system, and content data management method
Inventor: MATSUO HIDEKI
IPC: G06F12/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it passible to check content data cached in a node device, without having to apply a load to a network.  <P>SOLUTION: An information communication system has a plurality of node devices which can communicate mutually through a network and distributes and saves search information corresponding to each of a plurality of content data in the node devices. Each node device obtains the search information of the content data; stores the search information in a search information storage means in charge when the search information is determined to be the search information in the range defined according to a prescribed rule; stores the content data obtained from other node device or a server device included in the information communication system; stores the search information corresponding to the content data in the stored search information storage means; and manages the content data; based on the search information stored in a search information storage means in charge, or in the stored search information storage means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234020-A (JP)
Title: Game machine
Inventor: IZUMI KUNIAKI
IPC: A63F7/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm insertion defects of a connector connection portion of a flexible flat cable to the connector female portion of an illumination board of a movable member.  <P>SOLUTION: A thin plate 199L on the side of the flexible flat cable 191L is provided on a position to be hidden on the inner side of the connector female portion 181L only in the state that the connector connection portion 194L is completely inserted into the connector female portion 181L. Thus, the insertion defects of the connector connection portion 194L of the flexible flat cable to the connector female portion 181L of the illumination board 163L of a heart-shaped opening/closing member 30L which is the movable member is easily confirmed, and costs of the assembly work and maintenance of the game machine 1 are reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243189-A (JP)
Title: Device and method for analyzing carbon component in steel by image processing of spark test
Inventor: KOBAYASHI TOSHIRO
IPC: G01N19/06
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing method which enables the analysis of the carbon component in steel by the image processing of a spark produced by the spark test of steel, and an analyzer of analyzing the carbon component in steel.  <P>SOLUTION: The analyzer of analyzing the carbon component in steel includes a line sensor camera setting an imaging line having a predetermined field width and depth of field at a predetermined distance from the spark occurring point caused by the friction of steel to image the spark fine particles passed through the imaging line, an image processing part performing predetermined image processing with respect to the imaged spark fine particles and extracting the data numerated with respect to the feature quantity of the spark fine particles, a prediction formula forming part for forming the prediction formula of the weight ratio of the carbon component in steel by statistical processing using at least one factor having a significant correlation with respect to the weight ratio of the carbon component in steel from the extracted data of the spark fine particles, and a steel kind discriminating part for obtaining the weight ratio of the carbon component in steel by inputting the data of the significant factor of the spark fine particles extracted in the image processing part to the prediction formula of the weight ratio of the carbon component in steel in discrimination of the kind of steel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244608-A (JP)
Title: Recording device
Inventor: ODA MAMORU
IPC: H04N5/91
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which protects the copyright of a content and attains copying of the content between optical disks which is impossible conventionally.  <P>SOLUTION: When the recording device 1 directly records, on an optical disk, stream data obtained by the recording device 1, the recording device 1 keeps and manages the optical disk being the destination of recording and the stream data to be recorded. When the recording device 1 copies the stream data between the optical disks, the recording device 1 determines whether each piece of the stream data recorded on the optical disk being the source of copying is copiable onto the optical disk being the source of copying, on the basis of whether the stream data to be copied is the stream data recorded by the recording device 1 itself and whether the frequency limit of copying is satisfied. Then, the recording device 1 copies, to the optical disk of the copy destination, the stream data determined to be copiable onto the optical disk being the destination of copying.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243126-A (JP)
Title: Radiation panel device
Inventor: MATSUDA KATSUMI
IPC: F28F9/26
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation panel device capable of effectively supplying a heat medium into each panel and easily forming a heat medium flow channel among the panels.  <P>SOLUTION: This radiation panel device 1 has a pair of supports 2a, 2b, a bridge 3 disposed over the supports 2a, 2b, and the plurality of long panels 4 supported by the bridge 3. Heat medium circulation pipes 5 are inserted and fitted to the panels 4. The heat medium circulation pipes 5 have going-passages 5a extending in the extending direction of the panel 4, and returning-passages 5b extending in the direction opposite to the extending direction of the panels 4. The going-passages 5a and the returning-passages 5b have connection margins 5c, 5d projecting to the direction opposite to the extending direction of the panels 4 through the bridge 3. Pipe connecting sections 27 connecting the adjacent connection margins 5c, 5d are disposed on a position at a side opposite to the panels 4 through the bridge 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248339-A (JP)
Title: Resin composition and molded product thereof
Inventor: MATSUMURA TAKESHI
IPC: C08L65/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which retains desirable transparency, heat resistance, and mechanical properties inherent in a cyclic olefin resin, and also exhibits excellent flame retardancy when molded.  <P>SOLUTION: The resin composition includes: 75-99 pts.wt. of cyclic olefin resin (A); and 1-25 pts.wt. of a compound (B) containing a phosphorus atom and a nitrogen atom and expressed by formula (1) (wherein R<SP>1</SP>is independently a 1-10C hydrocarbon group which may have a substituent, a 3-10C alicyclic hydrocarbon group which may have a substituent or a 6-20C aromatic hydrocarbon group which may have a substituent). In the resin composition, the total content of the phosphorus atom and the nitrogen atom is 0.1-5 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249416-A (JP)
Title: Hot water injection solenoid valve
Inventor: FUNABASHI TAKESHI
IPC: F24H1/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water injection solenoid valve capable of suppressing manufacturing costs by reducing the number of components.  <P>SOLUTION: A pressure detecting section 15 transmitting the change of a water supply pressure to an release valve 60 is constituted to be communicated with an annular space 14 around a cylindrical main valve seat 31 of the solenoid valve 30, and the release valve 60 is disposed at a side of the pressure detecting section 15. As a body of the hot water injection solenoid valve is constituted by fixing a second body 11 having a recessed section configuring a diaphragm chamber 66, and a pressure detection passage 67 communicating the diaphragm chamber 66 and the pressure detecting section 15, to a first body 10 constituted by integrally forming an inlet pipe 13, the main valve seat 31, an outlet pipe 16, an housing 18 and an overflow port 19 of the release valve 60, and the pressure detecting section 15, the number of components can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252067-A (JP)
Title: Solid-state image sensor, camera system, and signal readout method
Inventor: AOKI JUN
IPC: H04N5/353
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speeding up solid-state image sensor, camera system, and signal readout method.  <P>SOLUTION: A pixel part 101 includes a structure arranged in a two-dimensional shape pixels each having a photoelectric transducer for accumulating charge corresponding to incident light. A memory part 102 stores therein a reset signal output from the pixel part 101 during a reset term prior to starting accumulating charge. A control part 111 simultaneously starts and stops accumulation of the charge with respect to a plurality of pixels in the pixel part 101. A horizontal readout part 105 outputs an optical signal output from the pixel part 101 and a reset signal stored in the memory part 102, to a differential output part 110 in parallel during a readout term after the end of accumulation of charge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250747-A (JP)
Title: Authentication system and authentication method
Inventor: MATSUURA HIROKI
IPC: G06F21/34
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system and an authentication method for making it difficult to generate the illegal analysis of a cryptographic arithmetic expression.  <P>SOLUTION: A table 18 in which the shipment (shipment information) of a vehicle 1 is associated with a cryptographic arithmetic expression F(x) is prepared for vehicles 1, 1 and so on which can be collated with vehicle keys 2 by an immobilizer system. In a table 18, a cryptographic arithmetic expression F(x) is assigned to each shipment of the vehicles 1, 1 and so on so that a first cryptographic arithmetic expression F1(x) can be assigned to the first shipment information, and that a second cryptographic arithmetic expression F2(x) can be assigned to the second shipment information. Then, in the case of performing challenge response authentication, the cryptographic arithmetic expressiona (x) to be used for authentication is changed for each shipment of the vehicles 1, 1 and so on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256032-A (JP)
Title: Resin composition for biochip production and biochip production method
Inventor: NISHIMURA YUKIO
IPC: G01N37/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for biochip production capable of forming a resin composition layer excellent in diffusion controllability against an acid generated by light exposure, and a method for producing a biochip using the same.  <P>SOLUTION: As a result of various investigations to achieve control of diffusion of an acid generated by light exposure, it is unexpectedly found that the acid generated by light exposure is not diffused in a resin layer and selectively acts on a target first molecule by blending a radiation-sensitive acid generator and a polymer containing a nitrogen-containing group, using a nitrogen-containing organic solvent as a solvent, and a resin composition for biochip production containing (A) a polymer containing a nitrogen-containing group; (B) a radiation-sensitive acid generator; and (C) a nitrogen-containing organic solvent is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258070-A (JP)
Title: Multilayer ceramic electronic component
Inventor: ISHIDA ATSUSHI
IPC: H01G4/30
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic electronic component in which a plurality of effective portions forming a circuit constituent such as a multilayer capacitor unit are provided on a single ceramic green sheet, and which reduces the step of the ceramic green sheet between the effective portions and a gap of the effective portions.  <P>SOLUTION: The multilayer ceramic electronic component 1 has a structure in which a first effective portion 7 including a first circuit constituent and a second effective portion disposed with a gap G from the first effective portion and including a second circuit constituent are formed in the ceramic green sheet 2, and float internal conductors 15, 16 are provided so as to be positioned in the gap G on at least either a first external layer portion 2A between the first main surface 2a and the first and second effective portions 7, 8, or a second external layer portion 2B between the first and second effective portions 7, 8 and the second main surface 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259190-A (JP)
Title: Control device for dc-dc converter
Inventor: OGAWA KOJI
IPC: H02M3/155
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a DC-DC converter, which effectively suppresses voltage fluctuation arising from a dead-time, without causing unstable control.  <P>SOLUTION: When the output voltage Vout of the DC-DC converter 3 fluctuates at or over the voltage to be estimated at the maximum load fluctuation, it is determined that a duty fluctuation is caused through the dead-time, a dead-time compensation value Dcmp is output corresponding to the then converter load state S(n), and the dead-time compensation value Dcmp is added to the duties D1, D2 which operate the switching elements Q1 to Q3 of the DC-DC converter 3, suppressing the voltage fluctuation arising from the dead-time.  <P>COPYRIGHT: (C)2011,JPO&INPIT