baber/WOPTO huggingface dataset:
Patent JP-2008310006-A (JP)
Title: Image forming device
Inventor: NIIZAWA KOJI
IPC: G03G21/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, capable of removing a discharge product such as a nitric acid compound adhered to an image carrier surface without enlargement and complication of the device.  <P>SOLUTION: The image forming device comprises an image carrier 10 and an electrifier 20 for charging the image carrier surface, and performs image formation by executing electrostatic copying process while rotating the image carrier 10 and developing an electrostatic latent image formed on the image carrier surface onto a sheet. A heating means 70 for heating, when transferring to image forming operation from a device stopped or rested state, a portion of the image carrier surface opposed to the electrifier 20 in the state is disposed on the circumference of the image carrier 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307254-A (JP)
Title: Magnetic particle imaging apparatus, detection coil arrangement method and magnetic flux detector
Inventor: OYU SHIGEHARU
IPC: A61B5/05
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection sensitivity of magnetic particles detection coils enough to make a magnetic particle imaging apparatus applicable to clinical medicine.  <P>SOLUTION: In a magnetic particle imaging apparatus 10 that images the distribution of magnetic particles based on magnetic flux changes taking place through the magnetization of magnetic particles, are respectively arranged both of the high-frequency coils 15a and 15b that apply high-frequency magnetic fields to a zero magnetic field region for magnetizing magnetic particles existing in this region, as well as detection coils 16a and 16b for minimizing the magnetic flux included in interlinked magnetic flux at a high-frequency magnetic field 3 applied by the high-frequency coils 15a and 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311532-A (JP)
Title: White light emitting device, and forming method of white light emitting device
Inventor: OTA HIROAKI
IPC: F21V9/06
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light emitting device which cause damage to the retina to a small extent, and to provide a forming method of the white light emitting device.  <P>SOLUTION: An LED 20 is disposed in a recessed portion of a package 21, and the recessed portion is filled with a phosphor 22 and a sealing resin to a certain height. The phosphor 22 receives light from the LED 20 and emits light having a wavelength longer than the light emission wavelength thereof. The light emitted through the phosphor serves as a white light source having light emission spectrum components within a wavelength range of 350 to 700 nm. A filter 23 is provided to remove light emission spectrum components in part of a wavelength range of 380 to 480 nm in emissive light from the white light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012296-A (JP)
Title: Apparatus and method for providing forced airflow to surface of gradient coil
Inventor: DELLER MICHAEL B
IPC: A61B5/055
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide forced airflow to a surface of a gradient coil in a magnet assembly of an MRI system.  <P>SOLUTION: A cylindrical magnet assembly (52) includes a cylindrical magnet (54) and a first annular gap (78) between the gradient coil (50) and the magnet (54). The gradient coil (50) mounted inside the magnet (54) includes a first manifold tube (102) having an annular shape and located in the first annular gap (78) between the gradient coil (50) and the magnet (54). The first manifold tube (102) includes at least one inlet (114) on a first side of the first manifold tube (102) and a plurality of outlet holes (115) on a second side. The apparatus also includes an gas source (108) configured to provide airflow to the inlet (114).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004269-A (JP)
Title: Rhenium tungsten ribbon crimping component
Inventor: WAJIYATA TAKAYUKI
IPC: H01B5/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion between a rhenium tungsten ribbon and a terminal, to prevent come-off of the rhenium tungsten ribbon from the terminal, and to prevent disconnection of the rhenium tungsten ribbon at a crimping part, in a rhenium tungsten ribbon crimping component composed by attaching a terminal to at least one end of a rhenium tungsten ribbon through crimping fixing without the use of welding.  <P>SOLUTION: This rhenium tungsten ribbon crimp component has attached the terminal, to at least one end of the rhenium tungsten ribbon by crimping fixing, without using welding, where the arithmetic average surface roughness Ra of the rhenium tungsten ribbon by optical surface roughness measurement is 0.10-0.80 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009194-A (JP)
Title: Storage system having function to reduce power consumption
Inventor: FUKAYA TAKAMOTO
IPC: G06F1/32
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a storage system while suppressing the performance deterioration of the storage system.  <P>SOLUTION: When the loads of one or more I/O process-related devices or some of them are low loads equal to a predetermined threshold or below regarding at least one kind of storage device processor, and cache memory serving as an I/O process-related device for I/O command process, a process concerning the state of one or more I/O process-related devices or some of them is moved to the other one or more I/O process-related devices or some of them, and the state of one or more I/O process-related devices or some of them are shifted into a power saving state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007257-A (JP)
Title: Method for producing quercetin sulfonic acid from quercetin-containing plant material
Inventor: YOSHIMI YASUHARU
IPC: A23L1/30
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing quercetin sulfonic acid from an extract of a quercetin-containing plant material at a low cost.  <P>SOLUTION: This method for producing quercetin sulfonic acid is characterized by preferably directly treating the extract of the quercetin-containing plant material with a sulfonating agent. Thereby, the quercetin sulfonic acid can be prepared without purifying the extract into a pure extract and without needing a process for purely purifying the quercetin from the extract.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010112-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: SATO NAOYUKI
IPC: H01L29/423
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of acquiring an FUSI gate electrode in which film components are well controlled.  <P>SOLUTION: A silicon electrode 5 having a stopper layer 7 laminated on an upper portion thereof is pattern-formed on the semiconductor device 1. A stopper layer 7 and sides of the silicon electrode 5 are covered by side walls 9 and a liner film 15. The stopper layer 7, the silicon electrode 5, the side walls 9, and the liner layer 15 are embedded in an interlayer insulating film 17, and subsequently the interlayer insulating film 17 is subjected to a planarization process so as to expose the stopper layer 7. Removing the stopper layer 7 causes a surface of the silicon electrode 5 to be exposed. The sides of the silicon electrode 5 exposed at the process are covered by an insulating film 21 with the surface of the silicon electrode 5 exposed. The silicon electrode 5, the sides of which are covered with the insulating film 21, is silicided from its surface side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006565-A (JP)
Title: Manufacturing method of sandwich panel and manufacturing equipment of sandwich panel
Inventor: DAITOKU MOTOYA
IPC: B29C39/18
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of sandwich panel capable of suppressing material waste by making thickness dimension as uniform as possible when manufacturing a belt-like sandwich panel.  <P>SOLUTION: The manufacturing method of sandwich panel for manufacturing a belt-like sandwich panel prepared by foaming a foaming resin core material between face materials disposed oppositely on upper and lower both surfaces comprises: a process of supplying a foaming stock solution composition of the foaming resin core material between the belt-like lower face material 2 and the belt-like upper face material 1 which are conveyed; a process of lifting both end parts in the width direction of back surface side of the lower face material 2 after supplying the foaming stock solution composition; and a process of conveying the lower face material 2 and the upper face material 1 while performing the foaming of the supplied foaming stock solution composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005872-A (JP)
Title: Game machine
Inventor: MORI NAOYUKI
IPC: A63F5/04
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing discomfort of players by preventing sound emitted from respective game machines from becoming noise.  <P>SOLUTION: This game machine disposed adjacent to other game machines at a predetermined interval, and is provided with: a performance information determination means for determining one performance information out of a plurality of pieces of performance information to be used for executing a performance based on each of a plurality of types of trigger signals; a performance control means for executing the performance by performance pictures and performance sound based on the performance information determined by the performance information determination means; and a player detection means for detecting an operation input of a player executing an operation; wherein the performance control means lowers the volume of the performance sound, when the operation input by a player is not detected for a predetermined period prescribed by period data based on the period data prestored by the player detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007644-A (JP)
Title: Method for designing component in alternative steel for chromium-molybdenum steel
Inventor: NAMIMURA YUICHI
IPC: C22C38/54
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing the components in alternative steel in which the amount of Mo to be used can be reduced, a difference in internal hardness and a difference in tensile strength scarcely come about even when chromium-molybdenum steel and alternative steel are tempered under the same conditions, and the alternative steel has excellent delayed fracture resistance as well, and further, to provide a method for designing the components in alternative steel capable of improving cold workability when a drawn wire rod is formed into a bolt shape.  <P>SOLUTION: In the method for designing the components in alternative steel, the content of Mo in chromium-molybdenum steel is reduced, by mass%, to ≤0.05%, on the other hand, the content of Cr in the steel is increased so as to satisfy formula (1), Si is reduced to less than the lower limit value in the standard value of the chromium-molybdenum steel, Mn is controlled to the range of ≥0.20% to less than the lower limit value in the standard value of the chromium-molybdenum steel, Ti is comprised by 0.01-0.15%, B is comprised by 0.0005-0.003%, Cu is comprised by 0.25% or less (not including 0%), and Ni is comprised by 0.25% or less (not including 0%). Formula (1) is A<SB>Cr</SB>+1.8×A<SB>Mo</SB>≤B<SB>Cr</SB>≤A<SB>Cr</SB>+4.2×A<SB>Mo</SB>, wherein A<SB>Cr</SB>denotes the Cr content (%) in the chromium molybdenum steel; A<SB>Mo</SB>denotes the Mo content (%) in chromium molybdenum steel; and B<SB>Cr</SB>denotes the Cr content (%) in the substituted steel, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007148-A (JP)
Title: Paper feeder
Inventor: ISHIKURA YOSHIYUKI
IPC: B65H1/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder in which the height of an air suction conveyor belt is easily set and a separation effect by blowing air onto a paper bundle upper layer part is enhanced.  <P>SOLUTION: A paper bundle 7 is placed on a paper feed base 8. A part of the front end of the paper bundle 7 is held by a hook 3. Paper sheets are separated and floated one by one by blowing air from the side of the paper bundle 7 in the paper feeding direction to the upper part of the paper bundle 7 by an air blowout means 1. The paper sheet is sucked to a belt surface by the air suction conveyor belt 2 formed of a suction chamber 5, a pulley 6, and the belt 4 above the paper bundle 7. The suction surface of the air suction conveyor belt 2 of the paper feeder for conveying in the paper feeding direction is tilted diagonally downward. The blowing of the air is directed also to the diagonal rear side. A side guide 9 is installed on the side surface of the paper bundle opposite to the side surface thereof from which air is blown.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008057-A (JP)
Title: Fuel injection device for internal combustion engine of vehicle
Inventor: HITOMI KATSUHIKO
IPC: F02D41/22
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine of a vehicle avoiding deterioration of drivability or the like with a simple construction even when a fuel injection valve for every cylinder is similarly clogged.  <P>SOLUTION: Target speeds of the vehicle according accelerator openings are memorized beforehand. It is determined based on rotation speed, an accelerator opening and a change gear ratio whether or not the vehicle is traveling at a high constant speed (steps 150-170). When the vehicle is determined to be traveling at the high constant speed, the memorized target vehicle speed is obtained from the detected accelerator opening, and when an actual vehicle speed is slower than the target vehicle speed, it is determined that injection from the fuel injection valve 21 is lowered (steps 180, 190). When the injection from the fuel injection valve 21 is lowered because of clogging, a fuel injection quantity is corrected for increase and injection timing is advanced (steps 200, 210).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010883-A (JP)
Title: In-vehicle device with radio wave transmission regulating function, and radio wave transmission regulating system
Inventor: MIYAKE KENJI
IPC: H04W76/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To switch whether to regulate radio wave transmission from a portable telephone set regardless of an area.  <P>SOLUTION: When deciding that a portable terminal 8 in which radio wave transmission regulation request equipment is set as a device name exists in the periphery, an in-vehicle unit 1 regulates radio wave transmission from a portable telephone set 7, and when deciding that the portable terminal 8 in which the radio wave transmission regulation request equipment is set as a device name does not exist in the periphery, the in-vehicle unit 1 releases the regulation of the radio wave transmission from the portable telephone set 7. Even when a person wearing a heart pace maker gets in a vehicle as a passenger, it is possible to prevent such circumstances that the heart pace maker is adversely affected by any radio wave from the portable telephone set 7 in advance by letting the person get in the vehicle carrying the portable terminal 8 in which the radio wave transmission regulation request equipment is set as the device name.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011165-A (JP)
Title: Method for raising pot seedling of gramineae plant, and greening method
Inventor: TAKAMATSU SUSUMU
IPC: A01G1/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raising pot seedlings of gramineae plant including cultivating Japanese pampas seedlings as pot seedlings and planting the seedlings on a planting ground to improve the survival rate and the wintering ability of the pot seedlings: and to provide a greening method.  <P>SOLUTION: The method for raising pot seedlings of gramineae plant includes transplanting germinated and grown seedlings of gramineae plant in biodegradation pots, and using soil dressing containing diatomaceous earth, pearlite, wood compost and fermentative bacteria. The greening method includes planting the grown pot seedlings in a planting ground together with the pot, and sticking woody materials in the vicinity of the pot seedlings to be planted to promote shooting the seedlings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016235-A (JP)
Title: Power storage device
Inventor: NAKAMURA KOJI
IPC: H01G2/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device capable of preventing overcharging or the like to a power storage body in a simple structure.  <P>SOLUTION: The power storage device includes a power storage body (3) and a conductive member (37) to be in contact with a power storage body (35) and connected with a wire (38) used for charge and discharge of the power storage body. A contact area with the power storage body (35) is changed by thermal deformation of the conductive material in accordance with temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012687-A (JP)
Title: Air conditioner
Inventor: HASHIMOTO HIROO
IPC: B60H1/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner adapted to suck external air and not to suck air near a floor by providing a space for sucking external air by a partition plate and switch-forming an internal/external air passages.  <P>SOLUTION: A blower 31 and a heat exchanger 32 for performing heat exchange of air-conditioned air are arranged in an air-tight casing C below a seat base 23. A suction port 35 of the blower 31 in the casing C is directed to an upper surface side of the seat base 23, and a space for sucking the internal/external air is provided between the suction port 35 and the seat base 23. A partition plate 36 is arranged from the seat base 23 toward an inner air filter 34, and a space above the suction part 35 is approximately divided to two parts to form an internal air passage 37 and an internal/external air also usage passage 38. On the internal/external air also usage passage 38, a switching door 39 for performing switching/shutting off of internal air/external air is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007327141-A (JP)
Title: Steel slab heating method
Inventor: HINO YOSHIMICHI
IPC: C21D9/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel slab heating method capable of preventing any defect on a surface of a steel slab.  <P>SOLUTION: In the heating method of a steel slab 3 prior to the hot working of steel, when the surface temperature of the steel slab is raised at least from 500°C to 900°C, the steel slab is heated under the conditions that the surface temperature rise rate of the steel slab is ≤4°C/minute, the temperature gradient from the surface of the steel slab in the depth direction is set to be ≤3°C/mm, and the differential temperature rise rate between a center of the thickness of the steel slab and the surface of the steel slab is ≤2°C/minute. During the temperature rise, the temperature of a furnace is once dropped to a low temperature from a high temperature, and again raised to a high temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018598-A (JP)
Title: Device for controlling railroad crossing warning sound of maintenance vehicle
Inventor: NAKANISHI KENSUKE
IPC: B61D15/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop a device for controlling a railroad crossing warning sound of a maintenance vehicle capable of achieving track traveling in a silent and safe state wherein a crossing gate is lowered without a railroad crossing warning sound and a railroad signal lamp displays a red light.  <P>SOLUTION: A first relay contact 12 receiving an output signal from a first AC power source 3 on the vehicle in order to turn ON and a second relay contact 13 receiving a high frequency output signal output from a second AC power source 4 on the vehicle and superposed on the output signal of the first AC power source 3 in order to turn ON are arranged in series in a short circuit 11 short-circuiting between insulating wheels 2 of the vehicle for maintenance. In the short circuit 11, a low pass filter 14 is arranged in parallel with the second relay contact 13. When the first AC power source 3 is set ON and the second AC power source 4 is set OFF, only a low-frequency relay signal for a railroad signal from the track is supplied to the short circuit 11, and a high-frequency relay signal for controlling the railroad crossing is cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021046-A (JP)
Title: Positive electrode material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using the same, and method of manufacturing positive electrode material for nonaqueous electrolyte secondary battery
Inventor: YAMAMOTO TERUAKI
IPC: H01M4/525
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode material for nonaqueous electrolyte secondary battery in which Mn elution at the time of high-temperature storage is suppressed without impairing the positive electrode capacity even when the positive electrode material contains Mn.  <P>SOLUTION: The positive electrode material contains active material particles consisting of a lithium-containing manganese oxide as expressed by a general formula: Li<SB>1+a</SB>Mn<SB>2-x-a</SB>M<SB>x</SB>O<SB>4+y</SB>(in the formula, M is a transition metal element other than Mn, 0<x≤0.5, -0.2≤y≤0.5, and 0≤a≤0.33). The active material particles have a surface layer and an inner layer, and the molar ratio A of M to a total of Mn and M in the surface layer and the molar ratio B of M to the total of Mn and M in the total active material particles satisfies relational expressions : A/B>1.0, and A≥0.3; and in the X-ray diffraction measurement using a Cukα beam for an X-ray source, the intensity ratio of the maximum peak of an oxide of the transition metal element M against the peak near the 2θ=36.4° is ≤0.25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019989-A (JP)
Title: Jig for measuring joining strength of inflater parts
Inventor: KOMINE YUSUKE
IPC: G01N3/04
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide inflater parts fixing method for measuring the mutual jointing strength of inflater parts.  <P>SOLUTION: A cylindrical part 31 becoming a measuring target and chucks 41 and 42 are arranged in the outer frame 11 having mutually opposed inclined surfaces 13 and 14. The blades 43 and 44 of the chucks 41 and 42 are bit in the peripheral surface of the cylindrical part 31 by the action for pushing down the cylindrical part 31. The cylindrical part 31 is fixed without being deformed by the biting of the blades 43 and 44 in the cylindrical part 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018290-A (JP)
Title: Exhaust gas washing device
Inventor: ARAI HIROYUKI
IPC: B01D53/86
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray-type exhaust gas washing device capable of efficiently removing micro dust contained in an exhaust gas.  <P>SOLUTION: The exhaust gas washing device is provided with a wall member 31 that forms a gas stream passage 32 through which the exhaust gas flows and a mist nozzle 33A and a water screen nozzle 33B disposed in the passage 32. The nozzle 33A forms mist inside the passage 32, and the nozzle 33B forms a water screen in the passage 32. The nozzle 33A is disposed upstream the nozzle 33B relative to a flow direction of the exhaust gas. A plurality of sets of mist nozzles and water screen nozzles may be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT