baber/WOPTO huggingface dataset:
Patent JP-2009167502-A (JP)
Title: Austenitic stainless steel for fuel cell separator
Inventor: ETO TOSHIRO
IPC: C21D9/46
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel which is inexpensive, is excellent in corrosion resistance and electric conductivity, and also is excellent in workability.  <P>SOLUTION: The austenitic stainless steel has a composition containing, by mass, ≤0.08% C, 0.01 to 3.00% Si, 0.01 to 10.00% Mn, 0.01 to 3.00% Cu, 15.0 to 40.0% Ni, 20.0 to 35.0% Cr, 0.1 to 4.0% Mo and 0.005 to 0.300% N, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167579-A (JP)
Title: Polyester conjugated filament nonwoven fabric
Inventor: MIYATA TSUKASA
IPC: D04H3/153
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester conjugated filament nonwoven fabric imparting a structure which can be processed at a low temperature in heat adhering intervening between structures etc., and having a reduced heat shrinkage, excellent in dimensional stability and heat resistance.  <P>SOLUTION: The filament nonwoven fabric includes a web made of the accumulated filaments of a conjugated fiber consisting of a polyester A of dicarboxylic acids containing terephthalic acid as a main component, and diol components containing at least 50 mol% of 1,6-hexane diol, and 0.01-5.0 mass% of crystal nucleating agent, and having a melting point (Tm) of 100-150°C, and B an amorphous polyester having a flow beginning temperature (R) of 105-155°C, and having a temperature difference (R-Tm) between the flow beginning temperature and the melting point of the polyester A of +5°C or less, wherein the nonwoven fabric has an area contraction coefficient in an atmosphere of (Tm-30)°C of 10% or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177250-A (JP)
Title: Onboard image recognition device, vehicle condition decision device, and onboard image recognition method
Inventor: ONO DAISAKU
IPC: B60R1/00
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress processing loads and to secure a high dynamic range of a camera in an onboard image recognition device.  <P>SOLUTION: The onboard image processor images an object in the image updating cycle of 100[ms]. Three image frames of about 33[ms] are acquired within one image updating cycle. A first image frame is obtained by imaging the object with normal exposure time within one image updating cycle first, then a second image frame is obtained by imaging the same object with the exposure time shorter than the normal exposure time within the same cycle, and a third image frame is obtained by imaging the same object with the exposure time longer than the normal exposure time within the same cycle. Then, the contrast of each of the acquired first image frame, second image frame and third image frame is checked, and an image is recognized on the basis of an image composed of selected partial images having the most excellent contrast among the respective image frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177392-A (JP)
Title: Receiver and calibration method of receiver
Inventor: SHINOI KIYOSHI
IPC: H04B1/26
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress chip area of a receiver with a calibration function of image rejection characteristics.  <P>SOLUTION: A high frequency receiving signal is multiplied by an inversion signal obtained by inverting a first local oscillation signal LoI by a first mixer circuit 1A, frequency conversion is performed to a desired wave signal and an image signal into an intermediate frequency signal, the high frequency receiving signal is multiplied by a second local oscillation signal LoQ with phase difference of 90° to LoI by a second mixer circuit 1B, and the frequency conversion is performed to the desired wave signal and the image signal into the intermediate frequency signal. In a polyphase filter 3, a phase is shifted to inphase for the image signal included in the intermediate signal, a phase is shifted to antiphase for the desired wave signal, the image signal and the desired wave signal after phase shift are added together to take out the image signal. A control circuit 4 adjusts the phase and a gain so that a signal level of the image signal taken out by the polyphase filter 3 may become minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171889-A (JP)
Title: Fruit and vegetable treating method
Inventor: ONISHI YUKIO
IPC: A23B7/152
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy long-term preservation method suitable for preserving fruits and vegetables, especially whole pineapples.  <P>SOLUTION: A fruit or vegetable treating method includes sterilizing and disinfecting fruits or vegetables and preserving fruits or vegetables in pressurized inactive gas such as nitrogen gas. It is possible to easily sterilize and disinfect fruits or vegetables by alcohol or ozone gas. Furthermore, it is possible to make fruits, vegetables or pineapples absorb moisture from the surface thereof, and preserve in a fresh condition by covering fruits or vegetables with a water absorbing sheet, or putting water absorbing particles into between fruits or vegetables, and preserving in pressurized inactive gas. It is preferable that the pressure of pressurized inactive gas in a container is 0.1 kg/cm<SP>2</SP>to 1 kg/cm<SP>2</SP>, the preservation temperature is 0-15°C, and slow cooling is performed in a preservation temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177647-A (JP)
Title: Imaging apparatus, method of driving imaging element, and signal processing method
Inventor: TSUNODA YUKO
IPC: H04N5/335
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise of a specific signal from being increased when adding charges or signals thereof stored in an imaging element, in a horizontal direction.  <P>SOLUTION: An imaging apparatus includes: an imaging element (103) which includes a plurality of pixels covered with primary color filters and arrayed two-dimensionally in a matrix shape and an output means for weight-adding, for each row, charges of the same color accumulated in the plurality of pixels and outputting an electric signal; a timing generating circuit (105) for controlling the above addition in accordance with a plurality of addition methods including at least a first addition method and a second addition method with which spatial center-of-gravity positions of electric signals after weight addition are obtained at equal intervals; a color temperature detecting section (126) for detecting a color temperature of a light source; and a system control section (107) which selects the first addition method when the detected color temperature is higher than a threshold, or selects the second addition method when the color temperature is lower than or equal to the threshold. In the first addition method, the number of red pixels to be added is more than the number of blue pixels and in the second addition method, the number of blue pixels to be added is more than the number of red pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179182-A (JP)
Title: Floor tunnel portion structure of vehicle
Inventor: MIKI KENJIRO
IPC: B62D25/20
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor tunnel portion structure of a vehicle, capable of arranging an airbag sensor in a dead space under an instrument panel, and ensuring both a wiring path of a change cable and a service property, by using space between a tilting surface of a tunnel expanding portion and a bracket.  <P>SOLUTION: The floor tunnel portion structure of a vehicle is provided with an airbag sensor mounting bracket 40 equipped with a plane portion 40a joined to upper portions of the tilting surfaces 21, 22 tilting to a vehicle rear side of the tunnel expanding portion 20 at a front end, and a leg portion 40b extending downward from a rear end of the plane portion 40a. The change cable 54 is guided into a space 60 between the plane portion 40a of the airbag sensor mounting bracket 40 and the tilting surface 22 of the tunnel expanding portion 20. The change cable 54 is wired on the outside of a vehicle cabin through a through-hole provided on the tilting surface 22 positioned under the airbag sensor mounting bracket 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180201-A (JP)
Title: Flow rate control method for sub-intake air passage
Inventor: USUKURA YASUTAKA
IPC: F02D41/16
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate control method for a sub-intake air passage capable of suitably using in a power unit having a starting clutch which is automatically intermittent according to engine speed.  <P>SOLUTION: An actual engine speed NE (rpm) is dropped to clutch release engine speed NEout (engine speed to which a centrifugal clutch 10 is released) in an intake air control valve (IACV) 68 (S3:Yes). When an opening θ1 (°) of a throttle valve 64 is less than a designated threshold value (less than a throttle valve opening threshold value TH_θ1) (S4:Yes), water temperature dependent control (open-loop control for adjusting a flow rate of a sub-intake air passage according to a warming-up state of an engine) is switched to target engine speed feedback control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182249-A (JP)
Title: Method for manufacturing lithographic apparatus and device and measuring device
Inventor: BEEMS MARCEL HENDRIKUS MARIA
IPC: H01L21/027
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide lithographic apparatus including a measuring means that measures displacements of a direction which intersects with a scanning direction in a mask stage or wafer stage of a scanning aligner.  <P>SOLUTION: A beam irradiated from a beam source 17 fixed to a frame 15 is divided into two beams by a reflective grid 26 fixed to a stage. Further, after each beam penetrates penetration type-second grids 18, 19, third grids 24, 25, and 1/4 wavelength plates 22, 23, the beams are converged at the grid 26 to allow the converged beam to be incident on a sensor. The sensor senses variation in strength with interference of the beam to measure varied amounts of the stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009181952-A (JP)
Title: Electrochemical device and method of manufacturing the same
Inventor: HACHIMAN KAZUYUKI
IPC: H01M2/02
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical device compatible with reflow soldering at high temperature using lead-free soldering.  <P>SOLUTION: A protection layer L1, a barrier layer L2, an insulation layer L3 and a heat seal layer L4, structuring a laminate film of a package 14, are made of materials all having a melting point of ≥280°C. The package 14 is formed by heat sealing of an overlapping part with the heat seal layer L4 of the laminate film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184431-A (JP)
Title: Vehicular occupant protection system
Inventor: KUJI KIMIHIRO
IPC: B60R21/213
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular occupant protection system capable of moving an interior material to the inner side of a cabin in a short time in a predetermined case.  <P>SOLUTION: The vehicular occupant protection system 10 comprises a rear pillar garnish 22 for covering a rear pillar 18 from the inner side of a cabin, an in-garnish chamber 20 which is arranged in a non-folded state between the rear pillar 18 and the rear pillar garnish 22, and supplied with gas and inflated thereby, and an inflator which is operated in a predetermined case to supply gas into the in-garnish chamber 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184040-A (JP)
Title: Spinning impact tool
Inventor: SAKABA TOSHIHITO
IPC: B25B21/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning impact tool capable of facilitating switching between impact operation and drill operation by operation of an operation member, and being used for multi-purposes by changing output frequency by operation of the second operation member and adjusting output of impact operation with one spinning impact tool.  <P>SOLUTION: A joint member for jointing a driving shaft with an anvil and a speed reduction mechanism on the second stage are made to be separately movable, while enabling impact operation at both of high and low speeds as conventional.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258142-A (JP)
Title: Membrane electrode assembly, fuel cell, and manufacturing method of membrane electrode assembly
Inventor: FUKUSHIMA MAKOTO
IPC: H01M8/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly capable of restraining degradation of power generation efficiency due to water produced in a cathode.  <P>SOLUTION: The membrane electrode assembly 60 is provided with an electrolyte membrane 30, an anode 40 formed to one side of the electrolyte membrane 30, and a cathode 50 formed to the other. The electrolyte membrane 30 comprises an electrode non-formed area X where there is no cathode 50 on the surface, and an electrode formed area Y where the cathode is formed. The electrode non-formed area X is provided with a thin-film area 62 formed more thinly than that provided in the electrode formed area Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185993-A (JP)
Title: Mechanism and method for forming hybrid liquid crystal flow and hybrid object moving mechanism using liquid crystal flow
Inventor: CHONO SHIGEOMI
IPC: F15B21/06
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism and method for forming liquid crystal flow capable of forming an industrially applicable liquid crystal flow and increasing the flow rate of the flow, and a hybrid object moving mechanism using the liquid crystal flow.  <P>SOLUTION: The mechanism includes a flow path L, liquid crystal LC provided movable along a wall surface B of the flow path L and a liquid crystal molecule rotation means for rotating liquid crystal molecules m by applying an electric field to the liquid crystal molecules m of the liquid crystal LC. The liquid crystal molecule rotation means is equipped with an electrode E applying electric field from a direction crossing one wall surface B and an alignment film F restraining the motion of the liquid crystal molecule m situated in proximity to the wall surface B. The alignment film F restrains the motion of the liquid crystal molecules m so that individual liquid crystal molecules rotate in one direction only when the electric field ef is applied from the electrode E to the liquid crystal molecules m of the liquid crystal LC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184331-A (JP)
Title: Release film
Inventor: HIBIYA TAKASHI
IPC: B32B27/00
Filed: 2008-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film making and holding both of destaticizing performance which cannot be revealed in the conventional polyester film while basic request characteristics, such as finishing outside, metal-plating properties, etc. of a printed circuit board in a thermal pressing step when manufacturing the printed circuit board and mold releasing properties excellent in printed circuit board material.  <P>SOLUTION: The release film has a polyester film having an applying layer on at least one side surface in which the surface specific resistance value of the applying layer surface is a range of 1×10<SP>7</SP>to 1×10<SP>12</SP>Ω, and a water droplet contact angle of a range of 70 to 120°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008221834-A (JP)
Title: Stretched film
Inventor: MURAKAMI TOSHIHIDE
IPC: B29K45/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretched film which is superior in dimensional accuracy by virtue of the presence of a wrinkle and unevenness in thickness, which prevents a dimensional change over a long period of time, which is superior in the stability of optical characteristics, and which is useful as an optical film.  <P>SOLUTION: This long stretched film can be obtained by continuously and obliquely stretching unstretched film 11 with a volatile component content of 1,000 ppm or less, which is composed of an alicyclic structure-containing polymeric resin, in a direction which makes an angle of 1-50° to its width direction 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009191293-A (JP)
Title: Aluminum alloy laminate having excellent fatigue property
Inventor: MATSUMOTO KATSUSHI
IPC: B23K35/22
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy laminate having excellent fatigue properties or a laminate which has undergone heating equivalent to brazing, wherein the laminate which has undergone heating equivalent to brazing such as an aluminum alloy radiator tube and a laminate such as an aluminum alloy brazing sheet can be made thin.  <P>SOLUTION: The aluminum alloy laminate or the laminate has undergone heating equivalent to brazing obtained by at least cladding a core material aluminum alloy sheet 2 and an aluminum alloy sacrificial corrosion prevention material 3, and brazing the same so as to be a heat exchanger. The core material aluminum alloy sheet 2 has a specific 3,000 series composition, further. The average number density of precipitates with specifc sizes of the core material aluminum alloy sheet 2 is regulated, and fatigue properties in which fracture propagation is dominant are made excellent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169369-A (JP)
Title: Small digital camera, or platform for taking photograph with cellular phone
Inventor: FUJIMOTO SUKETAKA
IPC: G03B17/56
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a tripod of a camera is large in comparison with a small digital camera and a cellular phone with a camera in recent years, so that it becomes too large and heavy to carry.  <P>SOLUTION: The small digital camera, or the cellular phone is held by parts (a) and (b) of a circular object 1, next, the circular object 1 is held on a platform 2, stopped, and fixed. In that case, since the circular object 1 is turned and stopped on the platform 2, a photograph is taken by a self-timer by arbitrarily changing the angle of the camera.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192186-A (JP)
Title: Refrigeration system
Inventor: KAMIKURA MASAKAZU
IPC: F24F11/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To carry out energy saving by operation focussing on control of compressor capacity, and to suppress rising of an outlet temperature of refrigerant supplied to a load even when a secondary refrigerant is bypassed.  <P>SOLUTION: The refrigeration system is equipped with a plurality of refrigerators 1a-1d having a capacity controllable compressor, and an heat exchangers 2a-2d cooling or heating the secondary refrigerant by a refrigerant delivered from the compressor. The heat exchangers 2a-2d have thermistors 3a-3d for inlet temperature detection detecting an inlet temperature of the secondary refrigerant, and thermistors 4a-4d for outlet temperature detection detecting an outlet temperature. Secondary refrigerant passages of the heat exchangers 2a-2d of the refrigerators 1a-1d are connected in parallel with one another to supply the secondary refrigerant to the heat load. The number of operated refrigerators 1a-1d is controlled on the basis of the inlet temperature detected by the thermistors 3a-3d for inlet temperature detection of the plurality of refrigerators 1a-1d, and the compressor capacity is controlled on the basis of the outlet temperature detected by the thermistors 4a-4d for outlet temperature detection of the plurality of refrigerators 1a-1d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192995-A (JP)
Title: Method for manufacturing display device
Inventor: OHARA TAKESHI
IPC: G02F1/1343
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to achieve a high definition pattern of a scanning signal line etc. when a liquid crystal display panel is manufactured.  <P>SOLUTION: A method for manufacturing a display device is disclosed in which an exposing/developing step of exposing and developing a photosensitive material film is performed a plurality of times in a process of forming scanning signal lines, video signal lines, TFT elements, and pixel electrodes on a surface of an insulating substrate, wherein exposure of the one photosensitive material film is carried out in a plurality of stages. Exposure of the one photosensitive material film in the plurality of stages includes, between two successive stages of exposure, a step of moving the position of a region to be exposed of the photosensitive material film by a distance shorter than the size of a unit region of layout data used for the exposure, and exposure of the one photosensitive material film in each of the stages is carried out with an exposure amount nearly equal to the value obtained by dividing an exposure amount needed to expose the whole photosensitive material film in the unit region by the number of the stages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193003-A (JP)
Title: Flash device
Inventor: CHIN TERUYOSHI
IPC: H05B41/30
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent application of overcharge voltage to a main capacitor, and also to prevent deterioration of electronic components which constitute a flash device.  <P>SOLUTION: The flash devices (1 and 21) includes: booster parts (3 and 23) boosting power supply voltage and outputting the boosted voltage; the main capacitor (MC) charged with the boosted voltage; flash light-emitting parts (9 and 29) emitting flash light by discharging charge accumulated in the main capacitor (MC); first voltage detection parts (5 and 25) detecting that the charge voltage of the main capacitor (MC) has reached a level of first voltage that is predetermined discharge voltage; and resistance parts (6 and 26) discharging the charge accumulated in the main capacitor (MC) when the first voltage detection parts (5 and 25) detect that the charge voltage has reached the level of the first voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200635-A (JP)
Title: Image processor, and processing method and program
Inventor: SHIMA NOBUYUKI
IPC: H04N9/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce false colors occurring near the edge, especially near the edge in an oblique direction, while maintaining color sharpness by eliminating the negative effect that causes darkening of the color.  <P>SOLUTION: An image processor comprises a section 303 for determining the structure on the periphery of a remarked pixel of a green component image by using the pixel values of pixels, located at the periphery of the remarked pixel and specifying a region to be removed from a false color reduction region; a high-frequency acquisition section 304 for detecting an edge region in the oblique direction at regions, excluding the removed region; and a first false color reduction region specification section 307 for specifying the edge region in the oblique direction, detected at a high-frequency acquisition section 304 as a false color reduction region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199668-A (JP)
Title: Music piece selection system and method
Inventor: KUZUOKA HARUKI
IPC: G06F3/042
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate a play list desired by a user even if display is small in size.  <P>SOLUTION: The system includes: a music piece selection sheet 5 in which a specific pattern and a music piece selection chart for selecting a music piece are printed in piles; an electronic pen 4 for reading the specific pattern printed on the music piece selection sheet 5 by tracing on the music piece selection sheet 5 and outputting locus information; and a control part for generating the play list of music pieces from music piece DB in which a plurality of music pieces are stored based on locus information output from the electronic pen 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT