baber/WOPTO huggingface dataset:
Patent JP-2009262131-A (JP)
Title: Catalyst for purification of exhaust gas and method of purifying exhaust gas
Inventor: TAKEMOTO TETSUYA
IPC: B01J23/64
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which exerts a high methane decomposition capability even at low temperatures in oxidation removal of methane in a combustion exhaust gas containing methane, sulfur oxides and excessive oxygen and a method of oxidation removal of methane in exhaust gas by it.  <P>SOLUTION: The catalyst is for oxidation removal of methane in a combustion exhaust gas containing methane, sulfur oxides and excessive oxygen and includes platinum (a first ingredient) and at least one of niobium, tungsten and antimony (a second ingredient) supported in a tin oxide support. The method is for oxidation removal of methane in a combustion exhaust gas containing methane, sulfur oxides and excessive oxygen and comprises bringing the exhaust gas into contact with the catalyst at 300-500°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223606-A (JP)
Title: Device and method for charge/discharge test of secondary battery
Inventor: AOKI YUKI
IPC: H01M10/48
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge/discharge test device and method for secondary batteries capable of performing switchovers between test modes stably and quickly.  <P>SOLUTION: The charge/discharge test device for secondary batteries continuously performs switchovers between a plurality of test modes corresponding to traveling states of a vehicle. When a charge/discharge test is performed in a first test mode, the charge/discharge test device for secondary batteries calculates a traveling state corresponding to the second test mode, so as to be quickly switchable from the first test mode over to the second test mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225822-A (JP)
Title: Electronic component-joining method and electronic component
Inventor: TSUKAHARA NORITO
IPC: H01L21/60
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component-joining method for joining a substrate and component stably without short failure by a solder self-assembly system.  <P>SOLUTION: Dummy electrodes 15 which are not involved in electric connection between the substrate 1 and component 5 are arranged on the substrate in junction resin 4 and except for a junction region including all of the first electrodes 2 and second electrodes. The junction resin flows by heating and the conductive particles 3 molten between the first electrode and second electrode and on the dummy electrodes are self-assembled and are solidified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225457-A (JP)
Title: Low wind pressure wire
Inventor: KUJI HIROYUKI
IPC: H01B5/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low wind pressure cable exhibiting an excellent wind pressure reducing effect, and effectively preventing corona discharge and corona noise.  <P>SOLUTION: The low pressure cable includes a group of stranded wires formed by a plurality of twisted stranded wires, and a segment layer formed by twisting a plurality of segment stranded wires on the outermost layer. Grooves for reducing wind pressure are provided on the surface of the segment layer, and hydrating treatment is applied to the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224485-A (JP)
Title: Image blurring correction device
Inventor: HARADA JUNYA
IPC: H04N101/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image blurring correction device for reducing an electric power consumption in accompaniment to a displacement of an imaging element.  <P>SOLUTION: Respective Y-directional and X-directional drive mechanisms 20, 30 of the image blurring correction device 1 of displacing a moving stage 11 X- and Y-directionally include lead screws 24, 34 arranged extendedly respectively along a Y-direction and an X-direction, nuts 25, 35 screwed in with the lead screws and displaced by rotation of the lead screws, and driving parts 21, 31 for rotating the lead screws, the moving stage includes two engagement parts 11a, 11c having slots 11b, 11d extended X- and Y-directionally, corresponding respectively to the Y-directional and X-directional drive mechanisms, and the respective lead screws of the Y-directional and X-directional drive mechanisms are penetrated through the slots of corresponding engagement parts, and the respective nuts screwed in with the lead screws are engaged slidably with the engagement parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230066-A (JP)
Title: Vibration control device
Inventor: SUGAWARA HIDEKI
IPC: F16F13/18
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device capable of improving heat durability without being affected by distortion on resin adhered on a core member.  <P>SOLUTION: One of rigid members mounted on a vibration generation side and a vibration transmission side is the core member 2 made of a metal member, and the other is a sleeve-like member 3. One end of the sleeve-like member 3 is liquid-tightly connected to an outer peripheral face of the core member 2 by a rubber elastic body 4 surrounding the core member 2, and the other end of the sleeve-like member 3 is liquid-tightly sealed by a diaphragm 6. A liquid chamber 7 defined at least between the diaphragm and the rubber elastic body and sealing liquid is partitioned in two in the axial direction of the sleeve-like member by a partitioning member 8 into a main liquid chamber 7a and a sub liquid chamber 7b. The main liquid chamber 7a is communicated with the sub liquid chamber 7b thereof by a limit passage 9a mainly comprising a rigid member. At least a portion of the core member 2 further on the liquid chamber side than an intermediate part is covered by a resin layer 11, and a tip end portion of the core member 2 on the liquid chamber side is exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227878-A (JP)
Title: Airflow generating device
Inventor: TANAKA MOTOFUMI
IPC: B01J19/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airflow generating device capable of maintaining a homogeneous electric field intensity distribution and generating an induction airflow having a uniform velocity distribution even when a water droplet is attached to the surface of a dielectric located on the surface side.  <P>SOLUTION: The airflow generating device 10 includes: a dielectric 20 made of a solid, a first electrode 30 disposed on one side surface of the dielectric 20; a second electrode 31 disposed oppositely to the first electrode 30 in the vicinity of the other side surface of the dielectric 20; and a uniform liquid layer formation layer 40 which is formed on one side surface of the dielectric 20 so as to change the attached water droplet to a liquid layer having a uniform thickness. The airflow generating device 10 turns a part of gas in the vicinity of the one side surface of the dielectric 20 into plasma to generate an airflow by applying a voltage between the first electrode 30 and the second electrode 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239512-A (JP)
Title: Method for manufacturing leaky cable
Inventor: SUZUKI FUMIO
IPC: H01P3/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost in a method for manufacturing a leaky cable.  <P>SOLUTION: The method for manufacturing the leaky cable 30 including a slot for radiating and entering electromagnetic waves includes: a step of forming a first cable base material 10 comprising a first external conductor base material 12, a first insulating base material 14 and an inner conductor 16; a step of forming a second cable base material 11 comprising a second external conductor base material 22 on which a slot 20 is formed and a second insulating base material 24; a step of superposing the first cable base material 10 on the second cable base material 11, so that the inner conductor 16 is held and enclosed between the first insulating base material 14 and the second insulating base material 24 to form an insulator; and a step of connecting the first external conductor base material 12 to the second external conductor base material 22 so as to enclose the insulator to form an external conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009187564-A (JP)
Title: Smart card with extended surface module
Inventor: ODDOU LAURENT
IPC: B42D15/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To fix a module of large size with high reliability, in a smart card having a card for carrying a module.  <P>SOLUTION: The smart card 1 has the card 2 for carrying the module. The module includes a support body 3 for supporting at least one electronic chip 4 by itself. The support body 3 is fixed to the surface of the card 2, and the support body 3 extends on the surface up to at least one of the edges of the card 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165348-A (JP)
Title: Power converter and its abnormality detecting method
Inventor: MATSUDA TOSHIHIKO
IPC: H03K17/56
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect a power converter constituted of a plurality of IGBT elements by detecting abnormality of a gate driving circuit and abnormality of the IGBT elements certainly.  <P>SOLUTION: The power converter is comprised of a control circuit 100, a pulse generating circuit 200 to generate a command pulse to each IGBT, a plurality of gate driving circuits 400a to 400n to conduct ON-OFF operation control of the IGBT according to the input command pulse, the IGBTs 500a to 500n to be connected to each gate driving circuit, and an abnormality detecting circuit 300. The abnormality detecting circuit judges a conflict between the command pulses RPa to RPn and gate feedback signals FBPa to FBPn output from the gate driving circuits. In case that a conflict state has continued for a given time, the circuit judges it abnormal and outputs a signal SUP to switch off all command pulses to the pulse generating circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185049-A (JP)
Title: Benzofuran derivative, method for producing the same and use thereof
Inventor: OKAWA SHIGEKI
IPC: C07D405/12
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent prophylactic and therapeutic agents for neurodegenerative diseases.  <P>SOLUTION: A compound represented by formula (I) is provided, äwherein R<SP>1</SP>and R<SP>2</SP>are H, a hydrocarbon group or a heterocyclic group, or R<SP>1</SP>and R<SP>2</SP>may form, together with the adjacent carbon atom, a 3- to 8-membered homocyclic or heterocyclic ring; dashed line of the furan ring is a single bond or a double bond; W indicates a group represented by formula (II) [R<SP>4</SP>indicates (1) an aliphatic hydrocarbon group which is substituted with an aromatic group and further may have another substituent group or (2) an acyl group containing an aromatic group and R<SP>5</SP>indicates H, a 1-6C alkyl or acyl group]; R<SP>3</SP>indicates a 6-14C aryl group; and ring C represents a benzene ring which may further have a substituent group other than the group represented by Wb}.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010241367-A (JP)
Title: Air resistance reduction structure for vehicle
Inventor: TEJIMA KENICHI
IPC: B60K13/04
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce air resistance in the underside of a vehicle body while securing a cooling function for exhaust pipes and mufflers of the vehicle.  <P>SOLUTION: The air resistance can be reduced by recovering the negative pressure in a negative pressure region by cooling air since the cooling air that is guided to an engine room 11 is exhausted into the negative pressure region on the rear surface of the vehicle body through an air guiding duct 14 that is formed along the underside of the vehicle. The air resistance in the underside of the vehicle can be reduced more effectively since the cooling air from the engine room 11 is not exhausted between the underside of the vehicle body and the road surface with the air resistance reduced by making the underside of the vehicle body flatter than when compared to the case when exhausting members 24, 25, 26 are arranged on the underside of the vehicle since the exhausting members 24, 25, 26 that extend from an engine E in the engine room 11 are arranged inside the guiding duct 14. Overheating can be prevented by assuring cooling of the air exhausting members 24, 25, 26 since the cooling air coming from the engine room 11 flow inside the air guiding duct 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242928-A (JP)
Title: Recording device
Inventor: OKAWA SOSHI
IPC: B65H3/06
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To further effectively reduce the twist of a rotating shaft without increasing the diameter and the dead weight.  <P>SOLUTION: The roller rotating shaft 20 includes a gear 14 at one side end for transmitting rotating torque to a gear 15 provided at the other side end. The roller rotating shaft 20 is formed of a resin material. On the outer periphery thereof, spiral ribs turned along a rotation axial center line and auxiliary ribs connecting the adjacent ribs to each other and extending along the circumferential direction are integrally formed with resin molding. The spiral ribs improve the twisting rigidity of the roller rotating shaft 20 to reduce the twisting amount (the twisting angle).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250990-A (JP)
Title: Local lighting device for house
Inventor: NAKANISHI SHIGEHIRO
IPC: F21S9/03
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local lighting device for a house, capable of being free from maintenance for a long period and illuminating inside a front entrance, stairs, and a corridor at dim light all night, and securing light without a light.  <P>SOLUTION: The local lighting device for a house A has a DC power supply system 1 arranged at one location of the house irradiated with sunlight and supplying direct current as it is to a storage battery 5 by charging DC power generated with a solar cell module, and a LED lighting unit 10 mounted on a wall and a pillar in the house and lighting up a LED chip 13 with power consumption of 0.1-0.5W or below all day by DC power of 12V or below supplied by the DC power supply system 1. Brightness of 0.5-1 luces can be secured on the moving route all night without a light since the necessary number of LED lighting units 10 are mounted on the moving route such as the corridor, stairs, and the front entrance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251000-A (JP)
Title: Control method for all-solid lithium ion secondary battery
Inventor: UENO YUKIYOSHI
IPC: H01M10/48
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for all-solid lithium ion secondary battery, capable of suppressing deterioration of an all-solid lithium ion secondary battery with an increased use potential range.  <P>SOLUTION: The control method for an all-solid lithium ion secondary battery which is used in a use potential range determined by an upper limit value and a lower limit value of a state value showing a charging state, the upper limit value and the lower limit value being preset includes: a first control method of detecting, when the use potential range is increased by reduction of the lower limit value to a new lower limit value depending on the use condition of the all-solid lithium ion secondary battery, a difference between the lower limit value and the new lower limit value, and reducing the upper limit value by the difference to set a new upper limit value; and a second control method of thereafter reducing the new lower limit by the difference to set a further new lower limit value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247252-A (JP)
Title: Punching device and post-treatment device including this
Inventor: ISHII SUSUMU
IPC: B65H37/04
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device capable of accurately position-detecting a slide member for selectively operating a plurality of punching members by a simple structure.  <P>SOLUTION: The punching device includes the plurality of punching members 40 divided to two or more groups; a drive motor M; transmission means 50, G1 for transmitting rotation motion of the drive motor to the punching member; the slide member 50 provided on the transmission means and being reciprocated at a predetermined stroke; a position restriction stopper 28a provided on at least one stroke limit of the slide member; detection means Sh, 60a for detecting the position of the slide member; and a control means 60 for controlling the drive motor based on the detection result of the detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009159639-A (JP)
Title: Telecasting service for providing video programs on demand with an interactive interface for facilitating viewer selection of video programs
Inventor: BILLOCK JOHN K
IPC: H04N5/445
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program selection system for enabling a viewer to examine a list of available video programs.  <P>SOLUTION: A telecasting service is provided that offers video programs 1-5 upon viewer demand, and which includes an interactive interface for facilitating viewer selection of video programs. The interactive interface allows the viewer to scan through a list of video programs available on the demand telecasting service. The interactive interface also provides the viewer with still images, full-motion previews, and textual descriptions of the available programs. The demand telecasting service distinguishes subscribers from non-subscribers, and provides an interactive facility for allowing non-subscribers to subscribe to the system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010256059-A (JP)
Title: Talbot interferometer, adjustment method thereof, and exposure device
Inventor: NAOI TOSHIYUKI
IPC: G01M11/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Talbot interferometer measuring with high accuracy, an adjustment method thereof, and an exposure device.  <P>SOLUTION: The Talbot interferometer includes a computer 5 configured to adjust a position of the at least one of the diffraction grating 3 and an image pickup device 4 using moving means 7 and 8 so that a Talbot condition can be met, based on a spatial frequency spectrum obtained by the Fourier transform of a plurality of interference fringes captured by the image pickup device 4 while moving the at least one of the diffraction grating 3 and the image pickup device 4 using the moving means 7 and 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254770-A (JP)
Title: Interior material for vehicle
Inventor: WATANABE TOSHIO
IPC: C08L75/06
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior material which has an excellent biodegradation characteristic and can easily be recycled at a low cost, for example, by chemical recycling.  <P>SOLUTION: When a thermoplastic polyurethane resin having ester bonds in the molecule among thermoplastic polyurethane resins is mixed with an aliphatic polyester resin having a carboxylic acid at the terminal, the acid point originated from the aliphatic polyester resin can hydrolyze the ester bond in the thermoplastic polyurethane resin. Consequently, the thermoplastic polyurethane resin can be converted into low molecules. The interior material for the vehicles comprises the thermoplastic polyurethane resin having ester bonds in the molecule and the aliphatic polyester resin having the carboxylic acid at the terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253376-A (JP)
Title: Nozzle rotation mechanism and coating device provided with the same
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/10
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle rotation mechanism that is small in size, has a simple structure, and can accurately adjust the rotational direction position of a nozzle tip, and a coating device provided with it.  <P>SOLUTION: The nozzle rotation mechanism is provided with: a nozzle having a discharge outlet for discharging a liquid material; a nozzle unit having a channel that connects the nozzle and a liquid material supply source; a base member; and a rotation device that is disposed on the base member and rotates the nozzle unit. The nozzle is disposed in the nozzle unit such that the centerline of the discharge outlet of the nozzle forms an angle with the rotational centerline of the nozzle unit, and the nozzle unit is removably mounted to the rotation device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254818-A (JP)
Title: Propylene-based molding
Inventor: SONOBE SHINYA
IPC: C08K5/1575
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent, thin-walled propylene-based molding excellent in appearance maintenance performance.  <P>SOLUTION: The transparent propylene-based molding is obtained by blending 100 pts.wt. of a propylene-based (co)polymer, in which the amount of a fraction eluted at 40°C based on temperature-rising elution fractionation method is ≤5 wt.%, with 0.01-2.0 pts.wt. of a soluble transparent nucleating agent (A) having a molecular weight of ≥450, and molding the thus resulting resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009180738-A (JP)
Title: Aircraft noise data analyzing and processing method
Inventor: OHASHI SHINJI
IPC: G01H3/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which automatically measures noise and effectively eliminates covering sound, in the analysis of aircraft noise data.  <P>SOLUTION: In the method of analyzing and processing aircraft noise data: noise data obtained by an optional measuring station on an optional day are sorted, in the descending order of noise level waveforms, and displayed on a display device starting from the largest noise level waveform, and/or they are reproduced by an acoustic reproducing device; and only the noise level waveforms not less than a numerical value obtained by multiplying a noise evaluation value, such as WECPNL value, LAeq value or the like by a prescribed certain contribution ratio, are observed visually by the operator; and noises other than aircraft noises are determined and eliminated therefrom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010256726-A (JP)
Title: Information display panel
Inventor: TAMURA HAJIME
IPC: G02F1/167
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel which can be constituted as a double-sided information display panel by providing light shielding layers on both of the display surface side and the rear surface side.  <P>SOLUTION: In the information display panel, a plurality of cells divided by a partition 4 are formed between a substrate 1 and a substrate 2 which are two substrates at least one of which is transparent; a display medium which is constituted as a particle group containing particles is encapsulated in the cells; the display medium is moved to display information such as images; wherein a black matrix 7 which is the light shielding layer having visible light transmittance of 20% or less is provided on each of adhesion surfaces between the partition 4 and the substrates 1, 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT