baber/WOPTO huggingface dataset:
Patent JP-2009078681-A (JP)
Title: Center cover mounting structure
Inventor: SUZUKI DAISUKE
IPC: B60K37/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center cover mounting structure that achieves improvement in assemblability on a vehicle-body assembly line while achieving improvement in external appearance.  <P>SOLUTION: The center cover mounting structure is applied to a center cover 5 that connects between a vehicle-body floor 4 and a central lower part 2b of an instrument panel 2 arranged between the side parts in a vehicle-width direction of a vehicle body. A recessed part 5c, opened while facing the inside of a vehicle cabin, is provided in the surface of the center cover 5. A reinforcing bracket 7 is mounted onto the rear face of the center cover 5 while being arranged so as to overlap with the rear-face side of the recessed part 5c. A support bracket 8 is formed with a protruding part 8a having a protruding shape toward the inside of the vehicle cabin. The support bracket is mounted to the vehicle-body floor 4. The rear face of the recessed part 5c of the center cover 5 is fixed to the protruding part 8a of the support bracket 8 via the reinforcing bracket 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081269-A (JP)
Title: Vertical nitride semiconductor device and manufacturing method thereof
Inventor: NISHIKAWA ATSUSHI
IPC: H01L29/47
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a vertical nitride semiconductor device of high quality of which crystallinity is good and cracking is reduced on a silicon substrate at low cost.  <P>SOLUTION: In S301, a silicon substrate 201 is carbonized using a carbon source whose decomposition temperature is within to the operation substrate temperature range of a metal organic vapor phase epitaxy (MOVPE) device, to form a silicon carbide layer 202, in the MOVPE device. In S302, still in the MOVPE device, an AlGaN buffer layer 203 is formed on the silicon carbide layer 202. In S303, still in the MOVPE device, a nitride semiconductor layer 204 is stacked on the AlGaN buffer layer 203. In S304, an electrode is formed. This invention discloses a vertical nitride semiconductor device on a silicon substrate which has good crystallinity and reduced cracking, being of high quality, as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079720-A (JP)
Title: Sealing structure for valve
Inventor: TSUKAMOTO KOJI
IPC: F16K1/36
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for a valve capable of smoothly carrying out valve opening action by preventing the protruding and clogging of a seal member 7 from an opening 13 in a valve closed state in the sealing structure for the valve of a structure wherein a seal member 7 formed of a rubber elastic body having a planar abutting face 7a contacting with and separating from a cylindrical valve seat 12 in synchronization with opening and closing actions of the valve.  <P>SOLUTION: A lid member 18 comprising a material harder than the seal member 7 and hardly elastically deformed is provided on the abutting face 7a of the seal member 7 to provide a structure blocking the opening 13 of an valve seat 12 inner side by the lid member 18 at valve closing. When the lid member 18 blocks the opening 13, the outer rim of the lid member 18 is engaged with the inner rim of the valve seat 12, and at its outer circumference side, the abutting face 7a of the seal member 7 is closely adhered to the valve seat 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080373-A (JP)
Title: Developing roll for electrophotographic apparatus
Inventor: HIRAMATSU HIROOMI
IPC: C08L101/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll for electrophotographic apparatus, capable of suppressing fogging and image retention.  <P>SOLUTION: In the developing roll 10 including a base layer 14 formed on the outer circumference of a shaft body 12 and a surface layer 16 formed on the outer circumference of the base layer 14, the surface layer 16 contains a binder polymer and a conductive fine particle coated with an organic compound, the organic compound has C=0 and/or C=N bonds in the molecular structure, and has a ratio of N+O in constituting elements ranging from 18 to 57 atom%, and the ratio of the organic compound to the conductive partible ranges from 10 to 35 mass%. As the organic compound, a polymer of (meth)acrylate, a polymer of melamine, polyamide, polyurethane or the like may be used. As the conductive fine particle, carbon black, carbon nanotube, graphite, c-TiO<SB>2</SB>, c-ZnO, c-SnO<SB>2</SB>or the like may be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110912-A (JP)
Title: Method for manufacturing substrate
Inventor: YAO TAKAFUMI
IPC: C30B25/18
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate capable of improving the crystallinity of a crystalline layer of a group III nitride semiconductor.  <P>SOLUTION: A sapphire single crystal whose upper surface is (0001) plane is used as a base substrate. A chromium layer is formed as a film on the upper surface of the base substrate, and then the base substrate on which the chromium layer is formed is transferred to an apparatus for growing GaN crystal, where a chromium nitride (CrN) film is formed by nitriding under heating in a reducing gas atmosphere containing nitrogen at 1,000°C or above and simultaneously an intermediate layer containing aluminum nitride is formed between the base substrate and the chromium nitride film. Subsequently, a GaN buffer layer is formed as a film and then the temperature of the substrate is raised to 1,040°C to grow a GaN crystalline layer and obtain a GaN single crystal substrate having an upper surface pit density of 105/cm<SP>2</SP>or less. Optionally, the chromium nitride film is selectively etched and the GaN substrate is separated from the base substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084728-A (JP)
Title: Stocking
Inventor: MISAKI YOKO
IPC: D01F6/90
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide stockings prevented from causing grin-through when finishing dyeing, excellent in deep coloration and appearance quality, and made of polyurethane elastic fibers having high fastness.  <P>SOLUTION: The stockings are made of polyurethane elastic fibers and polyamide synthetic fibers: wherein the difference in K/S between the polyurethane elastic fibers and the polyamide synthetic fibers is 10 or less, ΔE* of the polyurethane elastic fibers and the polyamide synthetic fibers are 30 or less, and the staining degree is 3.5 or higher when the colors of the polyurethane elastic fibers and the polyamide synthetic fibers are measured in being dyed based on an acid dye homochromatic test.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086923-A (JP)
Title: Tag label creation device
Inventor: TAKEDA MICHIHIRO
IPC: B41J15/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and stability of communication from a device-side antenna to a wireless tag circuit element.  <P>SOLUTION: In this tag label creation device 1, a tag tape 3A is carried by a platen roller 26 in an internal space of a casing 2, and is led outside the internal space from a lead-out port 6A of a front panel 6. Thereafter, the device-side antenna 204 provided on the inner side face of the front panel 6 performs wireless communication with the wireless tag circuit element To of the outward led tag tape 3A over the casing 2. The outward led tag tape 3A is guided by a guide face of a guide member 80 when the communication is performed from the device-side antenna 204.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084655-A (JP)
Title: Method for scrubbing amine-based extractant
Inventor: KOBAYASHI CHU
IPC: C22B3/26
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for scrubbing an amine-based extractant, in which when the amine-based extractant supporting a chloro complex ion of a metal such as iron and zinc, which easily accumulates in the amine-based extractant, is regenerated in a scrubbing stage constituting a solvent extraction step, a chloro complex ion of the metal is efficiently removed and the extraction capability of an extractant can be regeneratd so that the extractant can be reused repeatedly as it is in the extraction stage of the solvent extraction step.  <P>SOLUTION: A method for scrubbing an amine-based extractant (A) containing an amine added with hydrochloric acid, and an amine supporting a metal chloro complex ion, in a scrubbing stage constituting a solvent extraction step, a chloride ion of the amine, which is added with hydrochloric acid, is substituted with a sulfuric acid ion, by bringing the amine-based extractant (A) into contact with a sulfuric acid solution with a concentration of 3 to 10 N, and subsequently, a metal is desorbed by bringing the substituted amine-based extractant (B) into contact with water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084511-A (JP)
Title: Optical semiconductor sealing sheet and optical semiconductor element
Inventor: TANIGAWA MITSURU
IPC: H01L23/29
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor sealing sheet presenting a cured product having highly tight adhesiveness, high heat resistance and light resistance, and to provide an optical semiconductor element using the same.  <P>SOLUTION: The optical semiconductor sealing sheet comprises a sealing sheet composition comprising a silicone resin A, liquid at 25°C and having cyclic ether-containing groups in molecules, a heat curing agent reacting with the cyclic ether-containing groups, and a silicone resin B having 30-150°C softening point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090567-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YANAGISAWA KOJI
IPC: H04N1/405
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily performing a screen processing even when the head specification of a printer is changed, and to provide an image forming system.  <P>SOLUTION: A screen processing module 7 includes: a lead signal generating section 11; an address creating section 12; an output generating (threshold value comparing) section 13; an LUT value selecting section 14; and a process switching signal generating section 15. In addition, a memory 8a for 1-Bit (8Bit)LUT value and separate memories 8b to 8d (memories 1 to 3) for storing three threshold values for processing 2-Bit system screen are provided as storage means. The process switching signal generating section 15 generates a signal for determining Bit to be used for the screen process. The LUT value selecting section 14 selects lead data of a memory corresponding to a mode (1/2/8Bit).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097202-A (JP)
Title: Tower structure demolishing method
Inventor: KAWAZOE EIICHI
IPC: E04H12/28
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To demolish a tower structure such as a stack at a low cost without height limitation while alleviating a burden on workers.  <P>SOLUTION: According to the method, four masts which are each obtained by connecting mast members 21 together in a lengthwise direction and almost the same in height as the tower structure 10, are erected around the tower structure 10, and scaffolds 22 are attached to the respective masts, to thereby set up four sets of ascendable/descendable scaffolds each consisting of the scaffold 22 and the mast. Demolition of the tower structure 10 is carried out by the workers on the ascendable/descendable scaffolds 20. Herein the scaffolds 22 of the respective ascendable/descendable scaffolds 20A to 20C out of the ascendable/descendable scaffolds 20 are for use as scaffolds on which the workers stand when the tower structure 10 is demolished, while the scaffold 22 of the ascendable/descendable scaffold 20D is applied to an elevator when the workers move between the scaffolds 22 of the ascendable/descendable scaffolds 20A to 20C and the ground.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100176-A (JP)
Title: Imaging/recording method, and imaging device
Inventor: SUZUKI JUN
IPC: H04N5/91
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve compression efficiency in compressing and encoding moving image data when an object is imaged as a moving image by rapidly changing over an imaging condition, to achieve easy-to-see display for a monitor during imaging, and to selectively reproduce a moving image of which the imaging condition is constant by a simple process in reproduction.  <P>SOLUTION: In raw moving image data obtained from an imaging element, frame images F1, F3, F5,... focused on an adjacent object 1, and frame images F2, F4, F6,... focused on a distant object 2 alternately continue. The data of the respective frame images are written in a buffer; by reading them from the buffer, moving image data where only the frame images in the adjacently focused state continue, and moving image data where only the frame images in the distantly focused state continue are obtained; the moving image data in the adjacently focused state and the moving image data in the distantly focused stat are separately compressed and encoded, and recorded in a recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106361-A (JP)
Title: Carbon film
Inventor: ODA KAZUHIKO
IPC: B23B27/14
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon film for improving the abrasion resistance and durability of tools, dies, machine parts or the like instead of a diamond film or a diamond like carbon film.  <P>SOLUTION: The carbon film is deposited in an atmosphere satisfying a vacuum degree of ≤0.05 Pa at a synthesis temperature of 100 to 300°C using isotropic graphite as solid carbon by a cathode arc ion plating process, and has a density of 2.8 to 3.3 g/cm<SP>3</SP>, a spin density of 1×10<SP>18</SP>to 1×10<SP>21</SP>spins/cm<SP>3</SP>and a knoop hardness of 1,500 to 6,000. Preferably, the concentration of carbon is controlled to ≥99.5 atomic%, the concentration of hydrogen is controlled to ≤0.5 atomic%, the concentration of rare earth elements is controlled to ≤0.5 atomic%, and the knoop hardness is controlled to 2,000 to 6,000. A carbon film-coated member coated with the carbon film has excellent abrasion resistance and durability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099879-A (JP)
Title: Illumination optical system, exposure device, and device manufacturing method
Inventor: SHINODA KENICHIRO
IPC: G02B19/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an illumination optical system accurately forming an effective light source shape; an exposure device; and a device manufacturing method.  <P>SOLUTION: The illumination optical system illuminating an illumination object surface by using luminous flux from a light source includes: a first optical element forming a light intensity distribution having a multipolar shape at a position having a relation of Fourier transform with the illumination object surface; a second optical element specifying an angle distribution of luminous flux entering into the first optical element; a capacitor optical system converging luminous flux having passed through the first optical element; and a pair of conical prisms where one-side prism has a conical concave surface and a flat surface, the other-side prism has a conical convex surface and a flat surface, half apex angles of the respective prisms are equal to each other, and the distance between the respective prisms is variable. When it is assumed that the half apex angle, an angle θ, and an opening angle on one side of the luminous flux entering into the pair of conical prisms are s [°], 90-s [°], and b [°], respectively, θ+b≤35 [°] is satisfied; and the numeric aperture of the luminous flux entering into the pair of conical prisms is ≤0.1, and the diameter of the luminous flux entering into the pair of conical prisms is ≥20 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098090-A (JP)
Title: Satellite signal receiver
Inventor: ODA SHINJI
IPC: H04B1/707
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite signal receiver which improves detection sensitivity of the preamble.  <P>SOLUTION: A preamble detection process part 20 creates the preamble detecting code by adding a navigation data from an E1-B signal tracking process part 16 and a secondary cord from an E1-C signal tracking process part 18 and multiplying the sum by 1/2 so as to generate the preamble detecting code by matching a pattern for detecting code created with a pattern of temporal preamble stored in a temporal preamble memory 22 so as to detect a predetermined place in the code for detecting the position of the preamble as the temporal position of the preamble, and outputs the detected temporal position of the preamble as the position of the preamble in the navigation data to a demodulation processing part 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099904-A (JP)
Title: Heliostat solar position sensor mechanism, controller and following control method thereof
Inventor: YEH HONG-YIH
IPC: F24S50/20
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heliostat solar position sensor mechanism, controller and following control method thereof.  <P>SOLUTION: A solar position sensor includes, at least, a substrate, photo-diode, rectangular pole, sunshade lid, transparent cover, housing base, wiring board, and a plurality of small joints and output lines. When the sun is positioned right above the rectangular pole, the shadow of the sunshade lid directly affects sensitivity of the photo-diode in east, west, south and north directions as the sun slightly moves, a signal can be accurately supplied to the controller and the controller controls the heliostat accurately so that the sun is positioned just in front of it. Accordingly, the solar position can be accurately detected under sunlight by the solar position sensor and the controller capable of obtaining advantages of low cost, low power consumption, high stability and high accuracy, a solar cell module on a frame of the heliostat can obtain maximum power generation efficiency and the present invention can be widely applied to various sunlight following devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099101-A (JP)
Title: Counter management apparatus
Inventor: ASAKURA MITSUTAKA
IPC: G06Q40/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter management apparatus capable of carrying out transaction that can be handled by a counter clerk and flexible counter management adapted to the congestion degree of a counter.  <P>SOLUTION: The counter management apparatus issues a numbered ticket based upon an input operation performed by a customer, and calls the customer to a counter, and includes input units 32A-32G that receive inputs of authentication information on a counter clerk who performs predetermined transaction at the counter and an input of counter information associated with the counter, a specification unit 17 that, based on the authentication information received by the input unit 32A-32G, specifies the transaction that can be handled by the counter clerk from a database 13 in which the authentication information of the counter clerk and the transaction can be handled by the counter clerk are associated with each other and registered, and a counter information registration unit 14 in which the transaction specified by the specification unit 17 and the counter information are associated with each other and registered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104882-A (JP)
Title: Fuel cell
Inventor: IMASHIBA TAMOTSU
IPC: H01M8/02
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing formation of conductive foreign matters such as a surface-treated film (including whiskers) and burrs, and of preventing short circuit failure of the fuel cell without removing the burrs formed at the peripheral part of a separator for the fuel cell.  <P>SOLUTION: The fuel cell has a membrane-electrode assembly, a pair of frames pinching the membrane-electrode assembly, and the pair of separators for the fuel cell arranged on both outsides of the membrane-electrode assembly pinched by the frames. The outer peripheral part of the frames has a recessed level difference against the outer peripheral part of the separator for the fuel cell, the recessed level difference has a role to prevent contact with the frames of the burrs extendingly existing from the outer peripheral part of the separator for the fuel cell to the frame side, and the conductive surface-treated film formed in the separator for the fuel cell is not formed in the burrs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103366-A (JP)
Title: Heat pump hot water supply system
Inventor: NIIMA YASUHIRO
IPC: F24H1/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce initial installation costs, an installation space and running costs by performing both functions by a common heat pump unit.  <P>SOLUTION: This heat pump hot water supply system includes a closed tank 30/opened tank 60 for storing hot water from heat source machines 20, a cold water supply pipe 40 for supplying cold water to a water heat exchanger 21, a hot water supply pipe 50 for discharging hot water from the water heat exchanger 21 and supplying the same to the closed tank 30/opened tank 60, a branch pipe 80 connected with the hot water supply pipe 50 at its one end side and connected with the cold water supply pipe 40 at the other end side, a three-way valve 51 disposed at one end side of the branch pipe 80 for selectively supplying the hot water from three heat source machines 20 to a closed tank 30 side and a branch pipe 80 side, a water heat exchanger 90 of which a primary side is located at the branch pipe 80, a circulation pipe 110 disposed at a secondary side of the water heat exchanger 90, and heating the water by the hot water in the branch pipe 80 when the three-way valve 51 is switched to a branch pipe 80 side, and a bathtub 100 in which the cold water is distributed to the circulation pipe 110 and the hot water from the water heat exchanger 90 is supplied thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101865-A (JP)
Title: High-pressure tank mounted vehicle, and tank assembly
Inventor: TANO YUTAKA
IPC: B60K8/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To save a space for a tank to be mounted, and to reduce weight while securing the effectiveness of protecting the high-pressure tank when horizontally mounted to the lower side of the floor of a vehicle.  <P>SOLUTION: In a tank mounted unit 100, the high-pressure tanks T3, T4 are horizontally fixed to a frame with a tank upper end side fixing band 120 and a tank lower end side fixing band 130 and both the tanks are horizontally mounted to the lower side of a platform F at the rear side beyond the axle of a rear wheel RT. When a foreign matter such as a bolt BU comes from the rear side of the vehicle close to the high pressure tank T4, the bolt BU comes close to the tank while breaking through a resin tank cover TK and it hits a protector 160 before contacting with the peripheral wall of the high pressure tank T4 at the rear side of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT