baber/WOPTO huggingface dataset:
Patent JP-2008258254-A (JP)
Title: Thermally conductive adhesives and heat radiation module using the same and power converter
Inventor: KOZU TAKUJI
IPC: H01L23/373
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermally conductive adhesives that can improve thermal conductivity without degrading adhesivity and insulation and can be also used appropriately to connect a semiconductor device and a heat dissipating member, and to provide a heat radiation module using the same and a power converter.  <P>SOLUTION: The thermally conductive adhesives is used to connect a semiconductor device and a heat dissipating member directly or by means of other members. It contains an insulation resin, aluminum nitride particles of 15 to 30 μm in average particle size and nearly spherical alumina particles of 0.5 to 2 μm in average particle size, and the mixing ratio (volume ratio) of the aluminum nitride particles and the nearly spherical alumina particles is 70:30-80:20. In addition, the total volume of them is 60-70 vol% of that of the insulation resin, the aluminum nitride particles and the alumina particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255159-A (JP)
Title: Method for synthesizing oligomer having on its one end vinylidene-type double bond and/or oligomer having on its both ends vinylidene-type double bonds
Inventor: SAWAGUCHI TAKASHI
IPC: C08F8/50
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously synthesizing in high yield and high selectivity an oligomer having on its one end a vinylidene-type double bond and/or an oligomer having on its both ends vinylidene-type double bonds.  <P>SOLUTION: The method for synthesizing the oligomer(s) comprises the step of melting polystyrene or a polyolefin at a temperature lower than its thermal decomposition temperature, the step of moving the molten polystyrene or polyolefin via a moving pipe to a thermal decomposition reaction field, the step of thermally decomposing the molten polystyrene or polyolefin under agitation at reduced pressure in an inert gas atmosphere, the step of retrieving nonvolatiles, the step of distilling off volatiles via a distilling-off pipe to a cooling field, the step of collecting the volatiles, and the step of retrieving the volatiles. In the above process, the respective steps are conducted consecutively and made to proceed independently from one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007184101-A (JP)
Title: Memory integrated circuit device
Inventor: OTANI JUN
IPC: G11C11/401
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded memory achieving high speed data access.  <P>SOLUTION: Registers (20, 22, 30, 32) are disposed to four sides of a rectangular dynamic random access memory cell array (1), respectively. These registers are connected to each other through internal data bus lines (GIO0-GIOn GIO0-GIO127; SGIO0-SGIOn) used for transferring internal data in the memory cell array. The internal data bus lines are arranged so as to extend in the column direction across the memory cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008259274-A (JP)
Title: Protecting method of electric power system
Inventor: KIYOHARA TAKUTAKE
IPC: H02J3/38
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting method of a power system, with which the power system can be operated with stable power demand-and-supply balance only by interrupting a minimum load even if power supply from a purchased power system stops when a part of private power-generating facilities is in a non-operation state due to repair or inspection.  <P>SOLUTION: In the power system supplying power from the purchased power system and a plurality of private power-generating facilities 3a to 3c to a plurality of loads 4a to 4e through a transmission line 1, two or above frequency relays 5a to 5c are arranged on the transmission line 1. The frequency relays 5a to 5c interrupt the loads 4a to 4e by different frequencies of power. When drop of the frequency of power of the transmission line 1 is suppressed, it is maintained to a range which is previously set and the system is protected if power supply from the purchased power system stops, the loads 4a to 4e connected to the frequency relays 5a to 5c are previously changed based on a power generation amount of the private power-generating facilities 3a to 3c which are scheduled to be not operated and a total power amount of the purchased power system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007233401-A (JP)
Title: Electrooptical device, method of driving electrooptical device and electronic equipment
Inventor: KASAI TOSHIYUKI
IPC: H01L51/50
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stability of display quality by performing correction processing corresponding to a plurality of disturbance element.  <P>SOLUTION: A gradation characteristic generation part 9 generates conversion data Dcvt having gradation characteristics deforming the gradation characteristics from display data D regulating gradation of a pixel by referring to the conversion table reflecting correction elements ΔDlx, ΔDtl in description contents. A data line drive circuit 4 drives the pixel 2 after correcting the gradation characteristics of the conversion data Dcvt by the correction elements ΔDta, ΔDd, ΔDmura by using processing of a kind different from the gradation characteristics generation part 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008254623-A (JP)
Title: Radial tire for motorcycle
Inventor: KASAI KATSUMI
IPC: B60C9/20
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial tire 2 for a motorcycle superior in riding comfort and turning performance.  <P>SOLUTION: The tire 2 includes a tread 4, an outer surface of which constitutes a tread surface 16, and a belt 12 positioned radially inward of the tread 4. The belt 12 includes a belt ply 30. The belt ply 30 includes a center portion 32 and a pair of side portions located axially outward of the center portion 32. The center portion 32 includes a center cord 40 spirally wound substantially in the circumferential direction. The side portion 34 includes a side cord 44 spirally wound substantially in the circumferential direction. A flexural rigidity of the center cord 40 is less than that of the side cord 44. A ratio of a circumferential length of the center portion 32 to a circumferential length of the belt ply 30 is 0.3-0.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263307-A (JP)
Title: Broadcast receiving apparatus and broadcast reception method
Inventor: TAKASHIMA MASAO
IPC: H04N5/44
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving apparatus and a broadcast reception method that can reduce disturbance to an intermediate frequency signal supplied from a digital tuner to a digital demodulator by attenuating an out-of-band noise component reaching the digital tuner from the digital demodulator without attenuating the intermediate frequency signal.  <P>SOLUTION: The broadcast receiving apparatus includes: a conversion means (30) that converts an input high frequency signal into a digital intermediate frequency signal; a differential output means (38) that differentially outputs the digital intermediate frequency signal converted by the conversion means; a demodulation means (17) that demodulates the digital intermediate frequency signal that is differentially output; and resonance means (51, 52) that each include a coil and a capacitor that are serially connected with each other between the differential output means (38) and the demodulation means (17), each of the resonance means being configured to pass the digital intermediate frequency signal while attenuating the out-of-band component of the digital intermediate frequency signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268243-A (JP)
Title: Illumination optical system and projection type display device
Inventor: YAMADA KOHEI
IPC: G02B3/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system capable of yielding uniform intensity distribution, and also reducing the loss of light quantity so as to yield illumination improved in the efficiency of using light, and a projection type display device.  <P>SOLUTION: The illumination optical system 100 is equipped with: a light source device 110 emitting non-polarized light; a first lens array 120 dividing light emitted from the light source device into a plurality of partial luminous fluxes and emitting the partial luminous fluxes; a second lens array 30 collimating the plurality of partial luminous fluxes emitted from the first lens array and emitting them; a polarized light changing element 140 changing the plurality of partial luminous fluxes collimated and emitted from the second lens array 130 to a kind of linearly polarized light beams having a uniform polarization direction respectively and emitting them; and a third lens array 150 diverging the plurality of linearly polarized light beams emitted from the polarized light changing element and emitting them, and illuminates the light incident surface of a liquid crystal light valve 400 functioning as an optical device as an illuminating area. The illumination optical system 100 is preferably used for the projection type display device which projects and displays an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239593-A (JP)
Title: Method for producing optically active fluorine-containing carbonyl-ene product
Inventor: MIKAMI KOICHI
IPC: C07B53/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing an optically active fluorine-containing carbonyl-ene product, an important intermediate of medicines and agrochemicals.  <P>SOLUTION: A fluorine-containing α-ketoester and an alkene are reacted in the presence of a transition metal complex having an optically active ligand and in the absence of a reaction solvent; in the presence of 0.001 mol or less of a transition metal complex having an optically active ligand relative to 1 mol of the fluorine-containing α-ketoester and a reaction solvent having a dielectric constant ε<SB>r</SB>of 5.0 or lower; or in the presence of a transition metal complex having an optically active ligand and a reaction solvent of a halogenated hydrocarbon family less than 1.0 L (liter) relative to 1 mol of the fluorine-containing α-ketoester. The optically active fluorine-containing carbonyl-ene product can be inexpensively produced by this method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045539-A (JP)
Title: Fuel injection device
Inventor: FUNAI KENNI
IPC: F02M55/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact fuel injection device capable of conducting stable operation free from possibility of re-opening a valve by bounce of a valve element even if a spring force of the solenoid switch valve is set to be small.  <P>SOLUTION: The fuel injection device is equipped with a high-pressure fuel introduction route 101 for communicating with a common rail R, a low-pressure fuel discharge route 201 for communicating with a fuel tank T, a nozzle part 1 for opening/closing an injection hole 12 with a nozzle needle and a nozzle needle back pressure chamber 5, communicating with the high-pressure fuel introduction route 101, for generating a back pressure of the nozzle needle 11. A hydraulic switch valve 4 switches between communication and interception of the nozzle needle back pressure chamber 5 and the low-pressure fuel discharge route 201 along with the solenoid switch valve 3 switching an oil-pressure chamber 21 and the low-pressure fuel discharge route 201. Mounting a pressure control valve at the low-pressure fuel discharge route 201, the pressure value of the low-pressure fuel discharge route 201 is adjusted so as to be capable of restraining air bubble generation in an armature chamber 33 and action of the valve element 35 displacing with an armature 32 is stabilized and injection quantity control property is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269382-A (JP)
Title: Automatic user preference collection system in portable terminal and server device to be used in the system
Inventor: KOSHIO HIROKAZU
IPC: G06Q10/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user preference collection system for omitting an input showing user's preference to greatly reduce the user's troubles and automatically downloading information suitable to the user's preference by using information (downloaded ringtone, the frequency of receiving mails, etc., ) stored in a portable terminal device as preference information.  <P>SOLUTION: When a ringtone is downloaded to a cellular phone 1, history data of the music is stored in a memory part. When the user accesses a server device to download a ringtone, the server device sends a response inquiring whether to use a recommendation system. When the use of the recommendation system is selected, the memory part sends the history data of music, and the server device analyzes the history data to obtain preference information, and retrieves music on the basis of the preference information to determine music to be recommended. The music data is sent to the portable terminal device and the user can download the music data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251983-A (JP)
Title: Image data output apparatus
Inventor: TANAKA TOMONORI
IPC: B41J5/30
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data output apparatus which performs DMA transfer process at a high speed, even if compressed and uncompressed video image data are mixed, and which also can save memory.  <P>SOLUTION: A CPU 8 stores location information of a video image data on a video image memory unit 2 and determination information of compression/uncompression in a descriptor region 1, when the video image data inputted from a video image data input unit 11 is compressed or uncompressed by a compression/expansion unit 7 and the data is stored in a video image memory unit 2 without changes, and also writes positional information of a chain location of divided video image data in the descriptor region 1, when video image data is compressed and the data are stored separately in a plurality of regions on the video image memory unit 2. A DMA controller 3 continuously outputs video image data, based on a predetermined information stored in the descriptor region 1, when transfer information from the CPU 8 is received.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008271364-A (JP)
Title: Image processor and image processing method
Inventor: NISHIOKA NAOKI
IPC: H04N1/60
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for determining with high accuracy as to whether a colorless original is monochromatic.  <P>SOLUTION: It is determined whether the original read by a read section is colorless, and when it is, a luminance counter 306 extracts the luminance components of the original to generate a histogram. When the number of distribution is larger than the counted number obtained by multiplying a maximum value of an appearing peak by 0.5, in a region darker than a ground color region of the generated histogram, it is decided that the original is gray. Alternatively, it is decided that the original is gray, when the gray count of a block exceeds the gray count threshold, in a region that is darker than the ground color region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276292-A (JP)
Title: Car dispatch support system
Inventor: AKAHORI YUTAKA
IPC: G06Q50/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car dispatch support system that enables a simple, accurate and efficient car dispatch process.  <P>SOLUTION: The car dispatch support system includes: a vehicle power display means 40 for displaying on a first display screen 35 vehicle cards 50 and the like on which pieces of vehicle information are grouped for each kind of vehicle; a destination/quantity display means 41 for displaying on a second display screen 36 destination cards 51 and the like on which pieces of destination information and pieces of quantity information are grouped for each destination; a car dispatch process means 43 for allocating the destination card 51 to the vehicle card 50 and display the results on the first display screen 35, and deleting the destination card 51 after the allocation on the second display screen 36; and a quantity adjusting means 47 for comparing the number of loadable carts shown on the vehicle card 50 with the number of dispatched carts shown on the destination card 51 during the allocation, and, if there is a difference between them, adjusting the number of dispatched carts shown on the destination card 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273764-A (JP)
Title: Method for producing hydrogen using permselective membrane reactor
Inventor: MORI NOBUHIKO
IPC: C01B3/38
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen capable of efficiently producing high purity hydrogen using a permselective membrane reactor.  <P>SOLUTION: The method for producing hydrogen uses a reforming reaction wherein a permselective membrane reactor having a structure in which a reforming reaction part for reforming a raw material gas and a separation part for transferring hydrogen separated from a reaction gas formed by the reforming reaction are assembled across a permselective membrane 5 is used, and includes a process of supplying the raw material gas into the reforming reaction part, a process of reforming the raw material gas at the reforming reaction part in which a reforming reaction catalyst 6 is installed and forming a reaction gas containing hydrogen and a process of separating hydrogen from the reaction gas by the permselective membrane 5 to the separation part side. The permselective membrane 5 is a membrane containing palladium with a membrane thickness of 10 μm or less and the pressure of the reforming reaction part is controlled in measuring the purity of hydrogen at the separation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216050-A (JP)
Title: Static electricity generator
Inventor: TAKAMATSU KUNIAKI
IPC: A61N1/20
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static electricity generator which may reduce/remove static electricity charged in a human body.  <P>SOLUTION: When a motor 3a (3b) is driven by a home-use power source (AC 100V) and an ion bar 4a (4b) is rotated in a prescribed direction, static electricity is generated by friction between friction cloth 8a, 8b and the ion bar 4a (4b) and a potential difference is generated between potentials of cords 16a, 16b. Anions are discharged because anionized silicon particles are sealed in the ion bar 4a (4b) and both end parts of a glass tube are formed in a cone shape. The inside of the apparatus is blocked from external static electricity by an acrylic substrate 1 and cover 7 applied with silicon. Cords 19, 20 of a terminal of a charge/discharge circuit are connected to the acrylic substrate 1 and the cover 7. When a person grips copper grip bars 21, 22 of the cords 16a, 16b, charged static electricity is removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008275887-A (JP)
Title: Image forming apparatus
Inventor: ENOMOTO NAOKI
IPC: G03G15/01
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner deterioration resulting from printing in a monochrome color mode in a full-color image forming apparatus with two paths.  <P>SOLUTION: When printing is carried out in the monochrome color mode, all developing units disposed around a photoreceptor drum that is not used for image formation are separated from the photoreceptor drum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273123-A (JP)
Title: Laminated body and heat-insulating sheet, and laying method for polystyrene-based foaming body
Inventor: SUZUKI HIDEHIRO
IPC: B32B5/18
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body using a polystyrene based foaming body which is superior in heat-insulating property, and in addition, has less deterioration with time in the heat-insulating property after being laid, and to provide a heat-insulating sheet using the laminated body, and a laying method for the polystyrene based foaming body and so forth.  <P>SOLUTION: This laminated body includes the polystyrene based foaming body as a constituent member, and a layer containing a water dispersion type adhesive is laminated on one of the surfaces of the polystyrene based foaming body. The water dispersion type adhesive contains a hardening accelerator, and the hardening accelerator contains a film formation assisting agent of which the boiling point is 150°C or higher and/or a water absorbing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280376-A (JP)
Title: Reinforced polyamide resin composition
Inventor: TAKEDA HIROTAKA
IPC: C08L77/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced polyamide resin composition prepared by compounding a polyamide-forming monomer with a swellable layered silicate with hydroxyl groups introduced by treatment with a coupling agent and subjecting the mixture to polymerization and is excellent in impact strength and modulus of elasticity.  <P>SOLUTION: A polyamide resin composition compounded with a layered silicate with hydroxyl groups introduced by treatment with a specified coupling agent is excellent in impact strength and modulus of elasticity. This invention provides a reinforced polyamide resin composition obtained by polymerizing a polyamide-forming monomer in the presence of 0.2-10 pts.mass, based on an amount of the monomer to form 100 pts.mass polyamide, swellable layered silicate with hydroxyl group introduced by treatment with a coupling agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279622-A (JP)
Title: Adhesive transfer implement
Inventor: SEKIYA NOBUYUKI
IPC: B65H35/07
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reliable transfer of an adhesive onto a transfer object surface optionally by either spot-like transfer or linear transfer by a simple operation.  <P>SOLUTION: An adhesive transfer implement includes a supply reel 20 whereon a transfer tape 1 having the adhesive 3 on one side of a tape base 2 is wound, a take-up reel 30 which takes up the transfer tape and a transfer head 40 which transfers the adhesive of the transfer tape onto the transfer object surface. The transfer head is pivotally fitted so that one end thereof can be shaken, and has a first transfer part 45a having a circular-arc surface contacting the transfer tape in a free end portion, a second transfer part 45b having a flat transfer surface 45c between the first transfer part and the pivotally fitted portion and a spring member 46 urging the free end side toward the transfer object surface side. The spot-like transfer of the adhesive onto the transfer object surface is performed by pressing the second transfer part on the transfer object surface against the urging force of the spring member, or the linear transfer of the adhesive onto the transfer object surface is performed by moving the first transfer part in a state of being pressed on the transfer object surface by the urging force of the spring member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280412-A (JP)
Title: Biodegradable graft copolymer having temperature responsivity
Inventor: OYA YUICHI
IPC: C08L101/16
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polymer which shows sol-gel transition type temperature responsivity in responsive to temperature when made into an aqueous solution and its manufacturing method.  <P>SOLUTION: The temperature-responsive biodegradable polymer has a biodegradable copolymer containing a hydroxy acid unit and an aspartic acid unit as the main chain and a side chain containing a hydrophilic polyether in the main chain and is specifically represented by formula (A) (wherein R<SP>1</SP>a d R<SP>2</SP>are each hydrogen or a methyl group and R is a hydrophilic polyether).  <P>COPYRIGHT: (C)2009,JPO&INPIT