baber/WOPTO huggingface dataset:
Patent JP-2009231467-A (JP)
Title: Board unit, electronic apparatus, and board unit manufacturing method
Inventor: TAKEI NARIKAZU
IPC: H01L21/60
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a board unit, where a semiconductor device is mounted on a printed circuit board, without filling with an underfill.  <P>SOLUTION: The board unit includes a semiconductor device 20 including a plurality of terminals 21', a board 10a on which the semiconductor device 20 is mounted and which includes a plurality of board terminals 11' electrically connected to respective terminals 21', and a plurality of conductor portions 31' comprising connections 32' and 33' having an area smaller than that of connections 11 and 22 of the terminal 21' or the board terminal 11', for electrically connecting the terminals 21' to the board terminals 11'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229721-A (JP)
Title: Optical device and image exposing device
Inventor: MUKAI ATSUSHI
IPC: H01S5/022
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration of the transmittance in the transparent member of the window part in an optical device including a window part with a transparent member disposed, and a light emitting means with a light emitting device sealed and stored.  <P>SOLUTION: A window part 13 of a CAN package 10 is sealed with a round plate-like transparent member 15 and a columnar transparent member 16. The transparent member 16 has a diameter same as that of the window part 13, and a 1 mm thickness. The distance from a semiconductor laser LD to the output end face 15b of the transparent member 15 is about 1 mm, and the distance therefrom to the output end face 16b of the transparent member 16 is about 2 mm. The output of the semiconductor laser LD is 800 mW. The transmission area of the laser beam in the output end face 16b of the transparent member 16 is about 0.70 mm<SP>2</SP>(1/e). The light density in the output end face 16b of the transparent member 16 is 1.14 (W/mm<SP>2</SP>). If the light density in the output end face 16b of the transparent member 16 is 1.15 or less, degree of deterioration of the transmittance is sufficiently restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230407-A (JP)
Title: Data update method, memory system and memory device
Inventor: FUJIMOTO TERUHISA
IPC: G06F12/16
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data update method, capable of safely updating data stored in a memory device.  <P>SOLUTION: In the method of updating data stored in the memory device 1 connectable with a host device 2 including a memory part 5 and a memory controller 6, the memory part 5 including a first memory part 3 dividable to a plurality of partitions having different attributes and a work space 4 managed by the memory controller 6, update processing is performed by use of one writing method selected from a plurality of different writing methods for writing data to the partitions according to the attributes of the partitions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228304-A (JP)
Title: Data communicating system of working machine
Inventor: MIURA TAKANORI
IPC: E02F9/26
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communicating system of a working machine can controll operation of the working machine without causing trouble and enabling a worker to take the information (the information about driving) stored in the working machine 1 out of it easily and efficiently.  <P>SOLUTION: This data communicating system of the working machine is provided with a first controller 25 provided with a driving information storing part 31 for storing the information about driving indicating driving of the working machine 1, a second controller 26 for controlling operation of the working machine 1 independently from the first controller 25, and a third controller 40 being connectable with a data bus 27 for CAN communication between the first controller 25 and the second controller 26. The first controller 25 is provided with a driving information transmitting part 32 for transmitting the information about driving stored in the driving information storing part 31 to the data bus 27 intermittently when communication situation in the data bus 27 is empty. The third controller 40 is provided with a driving information takeout part 44 for taking the information about driving transmitted intermittently into the data bus 27 out of the driving information storing part 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232163-A (JP)
Title: Interpolation frame creating apparatus, interpolation frame creation method, and interpolation frame creation program
Inventor: HIRAI RYUSUKE
IPC: H04N7/01
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To create an interpolation frame with higher quality by discriminating a still region in a dynamic image and switching a derivation method of interpolation MV in accordance with a discrimination result.  <P>SOLUTION: A second switching section 601 acquires first interpolation MV from a motion vector allocation section 106 and acquires a still region determination signal from a still region determination section 107, respectively. When the still region determination signal is a signal indicative of a still region, the first interpolation MV is output to an interpolation frame creation section 109 as interpolation MV. When the still region determination signal is a signal indicative of a non-still region, the first interpolation MV is output to a vector filter processing section 602. The vector filter processing section 602 performs vector filter processing upon the input first interpolation MV, acquires second interpolation MV and outputs it to the interpolation frame creation section 109 as interpolation MV.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226161-A (JP)
Title: Reel type game machine
Inventor: GOTO SEIJI
IPC: A63F5/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel type game machine with an integral tray in which machine can surely discharge balls remaining in the machine and held by a player to outside the machine.  <P>SOLUTION: In the reel type game machine including a take-in device 32 to take in a predetermined number of supplied game balls B every time and allow to play games in order, a ball tray 20 to retain game balls discharged from a prize ball port 22 when a prize is won in a game, and a lifter device 28 to lift up the game balls retained in the ball tray 20 and supply them to the take-in device 32; the bottom part of the ball tray 20 is formed inclined in one direction, the prize ball port 22 is set on the upstream side of the bottom part and the lifter device 28 on the downstream side, respectively, an openable/closable ball extracting hole 34 to fall down the game balls is formed in the bottom part between the prize ball port 22 and the lifter device 28, and a discharging port 38 to deliver back the game balls from the take-in device 32 to the ball tray to the upstream side of the ball extracting hole 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235590-A (JP)
Title: Interlining base fabric
Inventor: HASEYAMA AYA
IPC: D02G3/24
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlining base fabric especially useful as an ultrathin face side fabric having a weak cloth strength because of being thick and simultaneously having a light weight, high bulkiness, and a high strength.  <P>SOLUTION: The interlining base fabric is formed of a woven fabric which uses false-twisted nylon-6,6 filament yarns each having a total fineness of ≤10 dtex as the warps and wefts of the woven fabric, and has a fiber length ratio of 50-70% and a tear strength of ≥5.0, wherein the fiber length is represented by (an apparent fiber length)/(practical fiber length)×100. Preferably, the false-twisted yarns contain 0 to 0.04 wt.% of titanium dioxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276202-A (JP)
Title: Optical device and optical transmitter-receiver using the same
Inventor: ITO HIROKI
IPC: G02B6/293
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device excellent in stability of optical characteristics against temperature changes and to provide an optical transmitter-receiver using the device.  <P>SOLUTION: The optical device comprises a substrate 5 having a first recessed part 15, an optical element 4 having a first light incident/exit face and placed in the first recessed part, and a first optical waveguide body 9a fixed to the substrate 5 and having one end face facing to the first light incident/exit face. The first light incident/exit face of the optical element 4 is fixed to a side face of the first recessed part 15, the side face facing the first light incident/exit face, with an adhesive 6 provided apart from the bottom face of the first recessed part 15, and is connected to one end face of the first optical waveguide body 9a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233606-A (JP)
Title: Photodegradation apparatus and method of liquid material
Inventor: MATSUSHITA YOSHIHISA
IPC: B01J23/50
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodegradation apparatus for liquid material which does not require a member for partitioning a reaction field and has the high reaction degradation efficiency.  <P>SOLUTION: The photodegradation apparatus is provided with: a photocatalytic layer, provided on the inner surface of a microflow path in a microreactor, for producing at least one gas product by photodegradation of the liquid material; a gas supply part for supplying non-raw material gas to the microflow path; and a liquid material supply part for supplying the liquid material to the microflow path. The gas supply part and the liquid material supply part are constituted so as to form a pipe flow of the liquid material flowing along the inner surface of the microflow path to form a cylindrical liquid film flow and the non-raw material gas flowing in the center part as a center gas flow. The region occupied by the center gas flow in a state that the pipe flow is formed functions, in the photocatalytic reaction of the liquid material, as a gas releasing region where the gas product formed in the cylindrical liquid film flow is released from the liquid film of the reaction field to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239806-A (JP)
Title: Portable terminal unit, voice input method of portable terminal unit and voice input program
Inventor: UTSUNOMIYA EIJI
IPC: H04M1/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal unit for inputting voice in an optimal state from an objective sound source.  <P>SOLUTION: M pieces (M is an integer of 2 or more) of microphones 11a-11f are arranged in a different position in a portable terminal 1, and a voice signal from a plurality of these microphones 11a-11f is inputted to an acoustic processing part 36 via a microphone input part 61 and a microphone switching part 62. The microphone switching part 62 selects and switches N channels (M≥N) from M pieces of voice inputs in response to the setting function application and the acoustic processing application.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243331-A (JP)
Title: Liquid supply device
Inventor: MAEKAWA MASAHIKO
IPC: F02M37/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply device capable of excellently maintaining an electric continuity between a pump and a power supply member so that an electric joining part between a lead wire of the pump and the power supply member does not contact with liquid.  <P>SOLUTION: A storage chamber C being liquid-tight to urea water is arranged in a cover member 30, and the lead wire 43 of the pump 40 and a power supply plug 90 are electrically connected in this storage chamber C, That is, a terminal 43a of the lead wire 43 of the pump 40 and a pump side terminal 96 of the power supply plug 90 are connected in the air. Thus, both terminals 43a and 96 are not corroded by the urea water. Thus, a pump module 10 can be realized for excellently maintaining the electric continuity of the joining part between the lead wire 43 of the pump 40 and a power supply member 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248371-A (JP)
Title: Laminated polyester film
Inventor: WATABE YOSHIYUKI
IPC: B32B27/20
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film stably formed, having high light reflecting performance in a visible light range and causing neither degradation by ultraviolet rays included in a light source when used as a surface light source reflecting plate, nor bleed out of an ultraviolet ray absorbent.  <P>SOLUTION: The laminated polyester film comprises a reflecting layer and a support layer. The reflecting layer is composed of a polyester composition comprising 20-60 wt.% of inorganic particles and 80-40 wt.% of polyethylene terephthalate. The inorganic particles consists of barium sulfate particles A with an average particle diameter of 0.1-10 μm, and inorganic material particles B with an average particle diameter of 0.001-0.1 μm and a band gap of 2.7-3.4 eV. The weight ratio A/B of the barium sulfate particles A to the inorganic material particles B in the inorganic particles is 1-9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249424-A (JP)
Title: Epoxy resin molding material for sealing and electronic component device
Inventor: YAMAMOTO TAKASHI
IPC: C08K5/5415
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing having excellent solder reflow resistance and securing flame retardancy and to provide an electronic component device provided with an element sealed by the same.  <P>SOLUTION: The epoxy resin molding material for sealing includes (A) an epoxy resin, (B) a curing agent, (C) a silane compound, (D) a curing promotor and (E) an inorganic filler, wherein (C) the silane compound includes a silane compound (C1) represented by a specified chemical formula and a silane compound (C2) represented by a specified chemical formula and (C1) and (C2) are blended at a ratio by weight of (C2)/(C1)=0.4 to 4.7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250531-A (JP)
Title: High speed rotating hearth type calcination furnace
Inventor: UEDA HIROSHI
IPC: H01G13/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed rotating hearth type calcination furnace capable of achieving uniform heating of a calcination reception object by effectively removing exhaust gas generated from the calcination reception object, and forming a constantly uniform gas atmosphere.  <P>SOLUTION: The high speed rotating hearth type calcination furnace is equipped with a rotating hearth, and a gas exhaust pipe for exhausting exhaust gas generated in the furnace is provided in a substantially center part of a radial direction of the hearth or in an outer circumference part of the hearth. The object to be calcined mounted on setters plurally stacked on the hearth is calcined while rotating in the furnace, and the exhaust gas generated from the object during calcination is exhausted to a furnace exterior through the gas exhaust pipe. It is composed such that the hearth is rotatively driven at a rotational frequency of 5-30 rpm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253679-A (JP)
Title: Communication control apparatus, method and program, node, and, communication system
Inventor: DATE MASAAKI
IPC: H04W56/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication delay by avoiding a contention of communication timing with another node.  <P>SOLUTION: A communication control apparatus is packaged in each of a plurality of nodes constituting a communication system. The communication control apparatus includes: a timing control signal communication means that transmits and receives with another node a timing control signal indicating the timing to transmit a data signal; a node class determination means for determining a node class of its own node based on the number of hops of a signal transmitted from a sync node; a communication timing control means for obtaining communication timing of the its own node based on the node class of the its own node determined by the node class determination means and the timing control signal; and a data signal communication means which transmits and receives the data signal on the basis of the communication timing determined by the communication timing control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253121-A (JP)
Title: Horizontal semiconductor device having trench gate and method of manufacturing the same
Inventor: HATTORI YOSHIKUNI
IPC: H01L29/786
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal semiconductor device which simultaneously achieves reduction of ON-state resistance and improvement of ESD resistance.  <P>SOLUTION: The horizontal semiconductor device 10 having a trench gate 40 includes: a first body contact region 21; a source region 23; a second body contact region 24; and a drain region 26. The first body contact region 21, the source region 23, the second body contact region 24, and the drain region 26 are arranged in this order along one direction of a surface layer part of a semiconductor layer 20. The source region 23 and the drain region 26 are formed to positions deeper than the second body contact area 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253129-A (JP)
Title: Light source, and optical tomography imaging apparatus
Inventor: HIIRO HIROYUKI
IPC: G01N21/17
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source capable of achieving high light utilization efficiency and high-speed wavelength sweeping by preventing the large-sizing of an apparatus and increase in a cost.  <P>SOLUTION: A linear resonator type light source 20 is provided with: an SOA (semiconductor optical amplifier) 23 as an optical amplification medium; a polarizer 25 as a polarization selecting means for propagating only the linear polarization of a predetermined direction into the linear resonator; a λ/4 plate 26 as a 1/4 wavelength phaser for imparting a phase difference corresponding 1/4 wavelength to between the polarization components perpendicular in two directions; a Fabry Perot tunable filter 30 as a wavelength selecting means for transmitting light of a specific wavelength and reflecting light of wavelengths except the specific wavelength; and a loop-like fiber element 33 formed like a loop by optically coupling one end to the another end of a polarization diffusion compensation fiber formed by optically coupling in series a plurality of birefringent fibers so that the polarization diffusion can be compensated as a whole, and constituting one resonator end of the linear resonator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249572-A (JP)
Title: Radiation curable ink jet ink composition, inkjet-recording method, recorded matter, ink set for ink-jet recording, ink cartridge, and ink-jet recording apparatus
Inventor: FUKUMOTO HIROSHI
IPC: C09D11/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation curable ink jet ink composition having a suitable viscosity to an inkjet-recording method, excellent in preservation stability, and excellent in adhesiveness with recording media in recorded pictures, also excellent in hardness (film hardness) against scratch of recorded pictures.  <P>SOLUTION: The radiation curable ink jet ink composition contains as a radiation-induced radical polymerizable compound a dendric polymer obtained by adding a polyvalent mercapto compound to a carbon-carbon double bond at β-position relating to a carbonyl group of part of (meth)acrylate groups of a polyfunctional (meth)acrylate compound represented by general formula (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259418-A (JP)
Title: Control method for fuel cell and fuel cell system
Inventor: YAMASHITA KOICHIRO
IPC: H01M8/04
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To quickly respond to voltage fall in a simple structure and control in a fuel cell having a cell laminate where a plurality of single cells are laminated.  <P>SOLUTION: In a control method for a fuel cell having the cell laminate where the plurality of single cells generating electric power by electrochemical reaction of a fuel gas and an oxide gas are laminated, the control method for a fuel cell includes a step of detecting temperature of a cathode and an anode of a single cell at an end of a cathode side of a cell laminate, a step of calculating an amount of water movements from a cathode side to an anode side on the single cell at the end of the cathode side of the cell laminate on the basis of the detected temperature of the cathode and the anode and calculating an amount of stayed water stayed at the anode side on the basis of the amount of water movements and calculating pressure loss of the anode on the basis of the amount of stayed water, and a step of controlling drainage at the anode side of the single cell of the cell laminate on the basis of the pressure loss.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254954-A (JP)
Title: Method of manufacturing tungsten oxide photocatalytic medium containing precious metal
Inventor: ABE TATSU
IPC: B01J23/85
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a tungsten oxide photocatalytic medium containing a precious metal without using costly manufacturing facilities like known ultraviolet irradiation devices.  <P>SOLUTION: This manufacturing method is characteristic in that a precious metal or its precursor is added to a tungstic acid or its salt, and this addition product is calcined at 480 to 850°C. Preferably, the salt of the tungstic acid is an ammonium salt and the precursor of the precious metal is a platinum compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008284349-A (JP)
Title: Implant material
Inventor: KASHIWABARA TAKENORI
IPC: A61L27/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant material, coupled to bio tissue in a short time even when the implant material is mainly constituted of ceramics.  <P>SOLUTION: This implant material 1 includes: a base material 3 that includes, as a main component, a partially stabilized zirconia having an average crystal particle diameter of 0.3 μm or less and a porous covering layer 5 that includes ceramic as a main component and has a center pore diameter within a range of 10-100 μm, wherein the covering layer 5 includes 5-10 wt.% calcium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009260555-A (JP)
Title: Ear speaker apparatus
Inventor: YAMAGISHI AKIRA
IPC: H04R1/10
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ear speaker apparatus capable of preventing deterioration in sound quality when sounds in a low frequency band are reproduced with large volume.  <P>SOLUTION: This ear speaker apparatus 100 is provided with an electroacoustic transducer section 120 for converting an audio signal into a reproduced sound, and a head band section 110 as an attaching section for attaching the electroacoustic transducer section 120 to the head 10 of a user. The electroacoustic transducer section 120 is provided with an enclosure section 120 to be attached on a predetermined portion of the user's head 10, and a tubular duct 123 extending so that sounds generated in an inner space of the enclosure 120 can reach the entry of external acoustic meatus of the user, and having a hole portion 124 for emitting sounds. In this case, a hollow member 150 for reducing a flow rate on the opening end 123a is provided on the opening end 123a of the tubular duct 123 communicating to the inner space of the enclosure section 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT