baber/WOPTO huggingface dataset:
Patent JP-2009035035-A (JP)
Title: Vehicle body front structure
Inventor: MAESAKO YUSUKE
IPC: B62D25/08
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front structure allowing painting of a front bumper beam and right and left extensions together with a vehicle body by using an existing electrodeposition tank.  <P>SOLUTION: In this vehicle body front structure 10, the right and left extensions 13 are mounted on the vehicle body side, and the steel bumper beam 16 is laid over the right and left extensions 13. The vehicle body front structure 10 is provided with an assembling part 15 capable of assembling the right and left extensions 13 in a final assembling state in which the extensions 13 are directed to the front of the vehicle body and assembling the extensions 13 in a painting assembling state in which the extensions 13 are directed downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036868-A (JP)
Title: Large-sized signboard having metallic glossiness, and manufacturing method for body of the large-sized signboard
Inventor: SUZUKI WATARU
IPC: G09F7/16
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized signboard of high mechanical strength, having metal gloss, which is not an object of regulation of usage of heavy metals, and capable of maintaining glossiness of surface over a long period, and to provide a manufacturing method for the body of the large-sized signboard.  <P>SOLUTION: A frame portion 5 and a display portion 7 are constituted by combining a plurality of components manufactured by press-molding a metallic plate, having the metal gloss, and end parts of leg-like parts of the display portion 7 are engaged, respectively with engaging recesses provided in the frame portion 5, to constitute the large-sized signboard body 1. The large-sized signboard body 1 is attached to an attaching face 3 by an attaching metal. A neon tube is arranged in a cavity of the large-sized signboard body 1, a clearance is provided between the large-sized signboard body 1 and the attaching face 3, in the attaching, and by having light leak from the clearance, the contour of the large-sized signboard body 1 is made to be seen as though lit brightly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036454-A (JP)
Title: Refrigerator
Inventor: NAGAMORI TOSHIHIKO
IPC: F25D25/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a door drawer structure reducing a partition thickness dimension for partitioning respective drawer chambers, for expanding a food storage space of the refrigerator.  <P>SOLUTION: This refrigerator has a plurality of vertically arranged drawer chambers formed in a refrigerator body, a partition for partitioning the plurality of drawer chambers, and a plurality of drawer doors for opening-closing an opening part of the plurality of drawer chambers. Among the plurality of drawer doors, the drawer door positioned on at least the lower side opens by lifting when opening, and closes by lowering when closing. A clearance is formed between a door positioned on the lower side and a door positioned on the upper side. A step height is arranged in a lower part of the drawer door positioned on the upper side so that a clearance dimension inside of a storage of the clearance becomes smaller than a clearance dimension outside of the storage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036138-A (JP)
Title: Air conditioner
Inventor: SHIGENAGA YASUSHI
IPC: F24F1/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing noise by using a soft bristle material or a porous material for a one-through fan for an air conditioner while the soft bristle material should be adopted to the state of a particular flow of the one-through fan when the soft bristle material is provided on the one-through fan itself since the deterioration of blast performance is induced when the soft bristle material is simply adopted to the one-through fan.  <P>SOLUTION: In an air conditioner blasting air cooled or heated by a heat exchanger into a chamber by the one-through fan, a soft bristle part or a porous part are provided near the end of the inner diameter side and near the end of an outer diameter side of blades of the one-through fan, and the soft bristle part or the porous part is not formed on the surface of a part near the center of the blades and a base material of the blade is exposed as it is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040622-A (JP)
Title: Titania crystal, process for producing the same, layered titania substrate, and dye-sensitized solar cell
Inventor: JIU JINTING
IPC: H01M14/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anatase-type titania crystal having a one-dimensional structure; a process for producing the crystal; and a dye-sensitized solar cell employing the titania crystal excellent in photocatalytic characteristics and photo-electric converting characteristics.  <P>SOLUTION: The process for titania crystal production comprises a mixing step in which an aqueous solution containing a block copolymer (A) having a hydrophobic block and a hydrophilic block is mixed with an organic solvent (C) containing a titanium alkoxide (B) dissolved therein to thereby give a liquid mixture; a reaction step in which the temperature of the liquid mixture is set at a value in the range of from 120°C to 180°C and the pressure of the atmosphere is set so as to result in the saturated vapor pressure at that set temperature to thereby react the liquid mixture and form titania sol; and a burning step in which the titania sol is heated to produce burned titania particles having a wire shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039616-A (JP)
Title: Cleaning accelerator and cleaning method of soil and underground water
Inventor: MURATA KAZUMI
IPC: B09C1/10
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To promote cleaning of soil or underground water contaminated with organic compounds.  <P>SOLUTION: A cleaning accelerator of the soil or the underground water contaminated with the organic compounds has shells or their crushed pieces as effective components. A cleaning method of the soil or the underground water which uses the cleaning accelerator is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044451-A (JP)
Title: Image processor, on-vehicle image processor, and on-vehicle image processing method
Inventor: KOHAMA YOSHIAKI
IPC: G08G1/16
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the wide dynamic range of camera output and to evade "dark-area-gradation deterioration" and "bright-area-gradation deterioration" in images in an on-vehicle image processor.  <P>SOLUTION: A pixel selection image recognition processing part 11c executes image recognition processing using pixels corresponding to the first filter part of low light transmissivity when the "bright-area-gradation deterioration" is recognized by an image brightness and darkness judging part 11b and executes the image recognition processing using pixels corresponding to the second filter part of high light transmissivity when the "dark-area-gradation deterioration" is recognized by the image brightness and darkness judging part 11b, and thus the on-vehicle image processor 10 mitigates the excess/insufficiency of an incident light quantity and improves the "bright-area-gradation deterioration" and the "dark-area gradation deterioration".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031173-A (JP)
Title: Analysis and separation of platelet-derived growth factor protein
Inventor: KUNITANI MICHAEL
IPC: C12N1/19
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and quantifying the structural isoform of a recombinantly produced platelet-drived growth factor (PDGF) such that their biological activities can be compared, and useful in preparing bulk drug substances consisting of pure isoforms.  <P>SOLUTION: The composition having the PDGF activities contains at least one separated isoform of a recombinant PDGF (rPDGF) protein derived from a cell culture product, or a modified body thereof. The isoform is an intact or single-clipped isoform wherein the activities are at least 20% larger than the PDGF activities of an unpurified cell culture product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049108-A (JP)
Title: Substrate processing device and process liquid component refilling method
Inventor: HIRAI NOBUYUKI
IPC: H01L21/027
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device capable of stably applying a process that uses a process liquid to a substrate, and to provide a process liquid component refilling method that can be applied to the substrate processing device.  <P>SOLUTION: A chemical liquid cabinet control part 72 of the substrate processing device acquires an open time of a chemical liquid valve 33 of process units 4-7 to calculate cumulative open time about the chemical liquid valve 33, and calculates a total of cumulative open time of four chemical liquid valves 33 for four process units 4-7. When the total of cumulative open time of the chemical liquid valve 33 reaches a predetermined value, a component refilling unit 3 refills a chemical liquid tank 40 with first, second, and third components of predetermined quantity. Thus, the concentration of the chemical liquid held in the chemical liquid tank can be kept almost constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047833-A (JP)
Title: Image forming device and method
Inventor: SHIMAZU KATSUYA
IPC: G03G21/14
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image with satisfactory image quality, even on a continuous paper sheet with a partially fluctuated resistance value.  <P>SOLUTION: This image forming device has transfer rollers 24Y, 24M, 24C, 24K for transferring toner images formed on image carriers 22Y, 22M, 22C, 22K onto the continuous paper sheet, a voltage measuring part 102 for supplying currents to the transfer rollers 24Y, 24M, 24C, 24K, and for measuring continuously voltages of the transfer rollers 24Y, 24M, 24C, 24K when the transfer rollers 24Y, 24M, 24C, 24K contact with the continuous paper sheet, and a control part 100 for setting current values supplied to the transfer rollers 24Y, 24M, 24C, 24K when transferring the toner images onto the continuous paper sheet, and current value changing timings, in response to the measured voltages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054287-A (JP)
Title: Electrolyte solution and battery
Inventor: IHARA MASAYUKI
IPC: H01M10/0569
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with cycle characteristics improved.  <P>SOLUTION: The battery is provided with a cathode 21 and an anode 22 together with the electrolyte solution impregnated in a separator 23 fitted between the cathode 21 and the anode 22. A solvent of the electrolyte solution contains organic cyclic silicon compounds. As compared with the case in which the organic cyclic silicon compounds are not contained, or organic chain silicon compounds are contained, chemical stability of the electrolyte solution is improved to have decomposition reaction restrained, so that a discharge capacity is hardly deteriorated even after repeated charge and discharge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053283-A (JP)
Title: Drive circuit, driving method, program and recording medium
Inventor: TOMOKAWA SHINJI
IPC: G02F1/133
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To decrease power consumption in a drive circuit that carries out overshoot drive.  <P>SOLUTION: An operation control unit 3 allows a threshold detection unit 6, a threshold storage unit 7, an OSRAM interface 8, an OSRAM 9, an OS processing unit 10 and a LUT storage unit 11 to operate, when new image data are inputted to a drive circuit 1. As a result, the OS processing unit 10 subjects the new image data to overshooting process and outputs the data to a display panel. When new image data are not inputted in the drive circuit 1, while the image data are stored in a GRAM 5, the operation control unit 3 will not allow the OS processing unit 10 to operate. Accordingly, the drive circuit does not subject the image data to overshooting process, but outputs the raw data to the display panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053980-A (JP)
Title: Smoke sensor
Inventor: HIRAMATSU TAKEAKI
IPC: G08B17/107
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke sensor capable of preventing smoke having flowed into a smoke sensing room from being left in the smoke sensing room for a long time.  <P>SOLUTION: In the smoke sensor provided with the smoke sensing room A including a light emitting part 51 and a light receiving part 52 in its inside and arranging a plurality of labyrinth walls 5 on its inner periphery and an alarm part for alarming when smoke of a prescribed amount is detected in the smoke sensing room A; the smoke sensing room A is provided with sound holes H1 connected to the alarm part and the alarm part sends a sound to the smoke sensing room A through the sound holes H1, so that smoke left in the smoke sensing room A can be discharged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008022856-A (JP)
Title: Nucleic acid and protein derived from streptococcus pneumoniae
Inventor: LE PAGE RICHARD WILLIAM FALLA
IPC: G01N33/577
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing, controlling, diagnosing or treating streptococcus pneumoniae diseases.  <P>SOLUTION: Novel proteins from Streptococcus pneumoniae are described, together with nucleic acid sequences encoding them. Their use in vaccines and in screening methods is also described.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037992-A (JP)
Title: Noise eliminator for fuel cell
Inventor: KATO KOJI
IPC: H01M8/06
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise eliminator for a fuel cell capable of suppressing degradation of noise elimination performance by efficiently draining moisture absorbed by a sound-deadening material.  <P>SOLUTION: This noise eliminator 1 for a fuel cell is provided with: a sound absorbing chamber 4 having a sound-deadening material 6 in an outer periphery of an exhaust passage 7 for running an off-gas exhausted from a fuel cell; and multiple sound-deadening holes 11 communicating with the sound absorbing chamber 4 in the exhaust passage 7. The noise eliminator is also provided with: an air-supplying hole 9 on a wall surface of the exhaust passage 7 formed by projecting a passage cross section of the exhaust passage 7 in the downstream direction; a drain hole 10 on a wall surface of the sound absorbing chamber 4 formed by further projecting the passage cross section of the exhaust passage 7 in the downstream direction; an exhaust back-flow passage 5 making the drain hole 10 communicate with the exhaust passage 7; and a drain hole 13 on the exhaust back-flow passage 5. The exhaust passage 7 is arranged in the sound absorbing chamber 4 to set the downstream side on the upper side in a mounting state, and the air-supplying hole 9 and the drain hole 10 are arranged in the vicinity of the bottom part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056350-A (JP)
Title: Separation apparatus
Inventor: TASEI HISASHI
IPC: B07B7/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation apparatus in which fine powder and water are separated from a mixture of a pellet, fine powder and water, particularly, water and chips stuck electrostatically to the resin pellet are separated/removed efficiently.  <P>SOLUTION: The separation apparatus is composed of: an agitation tank; a rotary shaft to be arranged in the agitation tank; an agitation blade which is connected to the rotary shaft and has a hollow structure on the inside thereof and has a plurality of pores communicated with the hollow structure in the positions to be in contact with the object to be agitated; and a suction hose connected to the agitation blade. The plurality of pores are communicated with the suction hose through the hollow structure of the agitation blade. When negative pressure is exerted on the inside of the agitation tank through the suction hose while rotating the agitation blade together with the rotary shaft to agitate the object to be agitated, the object to be agitated can be separated into a passable portion passable through the hole and an impassable portion impassable through the hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118623-A (JP)
Title: Method for allocating multimedia data to distributed storage device
Inventor: MASSOULIE LAURENT
IPC: H04N21/2315
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to distribute encoded parts of each multimedia file to ensure pre-specified reliability guarantees of a system, in the presence of device nonconformities.  <P>SOLUTION: The present invention relates to a method for assigning parts of multimedia files to distributed storage devices, with the number of the devices being an integer (n), characterized in that it comprises: a step consisting in dividing each multimedia file in windows, which represent data for contiguous playback of a given duration; a step consisting, for each multimedia file, in determining a number (k) so that any original window of file can be recovered from any (k) distinct symbols; a step consisting, for each window of each the multimedia file, in assigning (n), corresponding symbols to the devices, one to each device, the (n) distinct symbols being created by using erasure coding; and a step consisting in partially or totally filling the storage memory left on each device, after the first steps with prefix windows of the multimedia files.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200475-A (JP)
Title: Hair dryer
Inventor: OKAMOTO YUSUKE
IPC: A45D20/12
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent molding distortion such as a drop on the outer surface of a turning base end by preventing concentration of thick structures constituting a moderation structure in the turning base end of a handle.  <P>SOLUTION: The moderation structure is provided between a handle connection part 2 of a body case 1 and one handle case 3a constituting the handle 3. The moderation structure is composed of a moderation ring 23 housed in a moderation recess 22 of the handle connection part 2; first engagement bodies 24 provided at two locations on the outer peripheral face of the moderation ring 23; second engagement bodies 25 provided at four locations on the inner face of the moderation recess 22; and a first connection part 26 and a second connection part 27 provided in the moderation ring 23 and in the handle case 3a respectively, etc. When the moderation ring 23 turns together with the handle case 3a, the first engagement bodies 24 climb over the second engagement bodies 25 while elastically deforming the moderation ring 23 toward the inner side of the ring, so that the handle 3 can be positioned and held at a use position or at a folded position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061875-A (JP)
Title: Electric power steering device
Inventor: MIURA TOMOHIRO
IPC: B60R16/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device in which a wired wire harness is well retained without defect such as damage.  <P>SOLUTION: In the electric power steering device, a gear box 51 and an assist power motor 13 are assembled to each other by connecting respective flange parts 42, 52, and the wire harness Y is wired along the gear box 51 and the assist power motor 13. The device is provided with a guide plate 62 arranged so as to straddle the flange parts 42, 52 connected to each other; and a harness clamper 61 having a clamper 63 for retaining the wire harness Y onto an outer surface of the guide plate 62. The guide plate 62 is curvedly formed so as to be projected in a direction separated from the flange parts 42, 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061394-A (JP)
Title: Catalytic reduction removal method of nitrogen oxide in exhaust gas
Inventor: ASIMA SULTANA
IPC: B01J29/78
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic reduction removal method of nitrogen oxides which can reduce NOx, contained in exhaust gas, in an oxygen atmosphere under reaction conditions of a wide range of temperatures and space velocity while reducing the consumption of ammonia or urea in comparison with the conventional technology, and can achieve a high NOx purification rate at a low-temperature range.  <P>SOLUTION: In the catalytic reduction removal method for reducing and removing nitrogen oxides in exhaust gas in the presence of oxygen, carbon monoxide and ammonia are used at the same time as a reducing agent, and a nitrogen oxide reduction removal catalyst using carbon monoxide as a reducing agent and a nitrogen oxide reduction removal catalyst using ammonia as a reducing agent are combined and used at 150-450°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063457-A (JP)
Title: Optical encoder and electronic equipment using it
Inventor: ONISHI MINORU
IPC: G01D5/30
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect movement information of a moving body without depending on displacement of the moving body.  <P>SOLUTION: A reflective encoder 11 has a two-layer structure of a light emitting chip 15 and a light receiving chip 17, forms a through hole 20 between photodiodes 17a, 17b and 17c of the light receiving chip 17, and forms a through hole 21 at a position opposed to the through hole 20 of a light receiving side frame 18. The moving body 12 forms a prism 13 having two reflective faces 13a, 13b, and a prism 14 having two reflective faces 14a, 14b. A plurality of the reflective faces 14b are arranged at a constant pitch P and P/2 width in a moving direction of the moving body 12. The optical encoder obtains moving information expressing a displacement state of the moving body 12 by detecting modulation light with the photodiodes 17a, 17b by repeat of a state where reflective light from the reflective face 14b is incident on the photodiodes 17a, 17b and a state where light is not reflected on the reflective face 14b by accompanying movement of the moving body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061492-A (JP)
Title: Long member connection method and long member connection structure
Inventor: KOSAKA DAISUKE
IPC: B21D39/03
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long member connection method for connecting two or more long members only by plastic working using a press, and a long member connection structure.  <P>SOLUTION: The tail end 111 of a preceding material 110 and the leading end 121 of a following material 120 are overlapped by a predetermined length, so as to form a connection part 100 only by pressing. The connection method is suitable for connecting long members having high thermal conductivity such as a copper plate, since the two long members 110, 120 are connected only by plastic working. The connection part 100 forms a first plastic working part 101 and a second plastic working part 102, which are formed by folding both ends at a location where the tail end 111 and the leading end 121 are overlapped by a predetermined length into Z shapes. The two long members 110, 120 are firmly connected by these two plastic working parts 101, 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT