baber/WOPTO huggingface dataset:
Patent JP-2009253093-A (JP)
Title: Electrochemical device
Inventor: HAGIWARA NAOTO
IPC: H01G11/82
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical device applicable to high-temperature reflow soldering using lead-free solder.  <P>SOLUTION: An electrochemical device 10 is provided with: a first lead terminal 12 whose tip is drawn from an almost center portion of a first sealing potion 14a existing in one side potion of a package 14, a second lead terminal 13 whose tip is drawn from an almost center portion of a second sealing potion 14b existing in the other side potion of the package 14, a first external terminal 16 that is mounted at an almost center portion of one side potion of the package 14 and electrically connected with a tip 12a of the first lead terminal 12, and a second external terminal 16 that is mounted at an almost center portion of the other side potion of the package 14 and electrically connected with the tip of the second lead terminal 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253186-A (JP)
Title: Sintered compact and thermoelectric conversion material
Inventor: SADAOKA KAZUO
IPC: H01L35/22
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered compact which has superior mechanical strength without impairing characteristics as a thermoelectric conversion material compared with a sintered compact of a conventional manganese oxide.  <P>SOLUTION: The sintered compact contains a manganese oxide as a main component, and further contains an oxide A (the oxide A represents at least one selected from a nickel oxide, a copper oxide and a zinc oxide), and relative density is 80 to 90%. In the sintered compact, the manganese oxide contains calcium, or the oxide A is the copper oxide. The thermoelectric conversion material includes the sintered compact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009033104-A (JP)
Title: Electrical equipment unit
Inventor: YOSHIMOTO AKIO
IPC: H01L23/28
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical equipment unit capable of reducing the accuracy of a die.  <P>SOLUTION: A substrate 1 has surfaces 1a, 1b opposing each other in a direction D. The surface 1a is provided with electronic components 2. The surface 1b is provided with an electronic component 3 having a height lower than a maximum value of the height of the electronic components 2 in the direction D. An insulating resin 5 comprises a covering portion 5b for tightly covering the electronic component 3 and the surface 1b, and a side portion 5a extending from the periphery of the substrate 1 to the electronic components 2 side along the direction D. A lid 6 covers the electronic components 2 from an opposite side of the substrate 1 and is fixed to the side portion 5a from the opposite side of the substrate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262327-A (JP)
Title: Resin composite microparticle containing leuco dye and heat-sensitive recording medium containing this composite microparticle
Inventor: OMURA HARUO
IPC: B41M5/30
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composite microparticle containing leuco dye which develops a color with low chroma and distinct black color tone and besides, proves to be least variable in color tone by light or plasticizer, in case the composite microparticle is applied to a heat-sensitive recording medium, as well as a heat-sensitive recording medium using this composite microparticle.  <P>SOLUTION: This resin composite microparticle containing leuco dye is characteristic in the following manufacturing procedures. First, a black color-developing leuco dye like a 3-di(n-butyl) amino-6-methyl-7-anilinofluoran, is dissolved in a solvent composed of a polymer component containing a polyvalent isocyanate compound. Then. the dissolved black color developing leuco dye is warmed at a temperature higher than 130°C for not less than 30 minutes. After that, the obtained solution is emulsion-dispersed in an aqueous solution containing a hydrophilic protecting colloid; then, this emulsion dispersion is supplied for polymerization reaction of the polymer component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266406-A (JP)
Title: Lighting device for discharge lamp, and projection image display device
Inventor: TAKEMORI TAKAHIRO
IPC: H05B41/24
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of improving the time until video image projection by shortening operation and processing of a projection image display device by performing lighting determination of a discharge lamp at an earlier timing, and to provide the projection image display device.  <P>SOLUTION: When a drive signal b is sent from a lighting control part 3 to an inverter circuit part 1, if the electrodes in the discharge lamp 6 are insulation-broken in a time period t1 by a high voltage generation circuit part 2, a discharge path is formed in the discharge lamp 6 and a voltage detection part 4 detects a voltage V2 which is lowered by a prescribed amount after the insulation breakdown between the electrodes, and by the voltage detection signal a, the lighting control part 3 carries out lighting determination. When it is detected that the discharge lamp is lighted normally, a lighting determination signal c to start an operation of a video image signal processing part 8 is sent to a set microcomputer 7. Then, the set microcomputer 7 sends a signal d for starting the video image signal processing to the video image signal processing part 8, and input of the video image signal is started to carry out image projection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266892-A (JP)
Title: Method for manufacturing compound semiconductor crystalline substrate
Inventor: TANIZAKI KEISUKE
IPC: B23K26/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound semiconductor crystalline substrate for making the compound semiconductor crystalline substrate with high accuracy and good yielding by laser machining.  <P>SOLUTION: A compound semiconductor crystal such as a single AlN crystal is grown on a principal plane of a base substrate such as a SiC substrate. Laser 1a is irradiated from one of the compound semiconductor crystal and the base substrate to reach the other, thereby cutting the compound semiconductor crystal together with the base substrate. The compound semiconductor crystal may also be cut by irradiating the laser in a direction parallel to an interface between the compound semiconductor crystal and the base substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008178751-A (JP)
Title: Penetrator used with intervention therapeutic system
Inventor: NANBU KYOJIRO
IPC: A61M25/01
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To guide a penetrator such as a catheter into a desired site in a subject safely, positively and easily through tubular tissue of blood vessels, digestive organs, or the like.  <P>SOLUTION: A magnetic field generating part 1 for generating the inclined magnetic field is disposed at the subject and driven by supplying a current through a controller 9 and a coil driver 8. The inclined magnetic field is thereby applied to the subject. In this state, X-ray photographing is performed, and while observing an X-ray photographed image, the catheter provided with a magnetic substance at the distal end is inserted into the subject. The inclined magnetic field pulls the magnetic substance along the formed direction of the tubular tissue. The penetrator such as the catheter can thereby be guided to the desired site safely, positively and easily by operating an inclined magnetic field applying direction by the controller 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009264867-A (JP)
Title: Angular velocity sensor
Inventor: AIZAWA HIROYUKI
IPC: G01C19/5607
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sensing precision of an angular velocity sensor.  <P>SOLUTION: The angular velocity sensor is provided with a fixing part 12, at least two arm parts 13A, 13B, 13C and 13D one ends of which are fixed to the fixing part 12, spindle parts 14A, 14B, 14C and 14D which are disposed at other ends of the arm parts 13A, 13B, 13C and 13D, respectively, and electrode parts 15 each of which is disposed on the surfaces of the arm parts 13A, 13B, 13C and 13D, respectively. Each of the electrode parts 15 has a lower electrode disposed on each surface of the arm parts 13A, 13B, 13C and 13D, an upper electrode disposed in such a manner that the upper electrode is confronted with the lower electrode, and a piezoelectric layer disposed between the lower electrode and the upper electrode, wherein the forming length of each of the electrode parts 15 at the arm parts 13A, 13B, 13C and 13D is set to be 90% or lower of the total length of each of the arm parts 13A, 13B, 13C and 13D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265329-A (JP)
Title: Font drawing device and information processing device
Inventor: SAWAZAKI TAKASHI
IPC: G09G5/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the coordinate of a point specifying an area where the glyph is drawn, even when the range of a glyph part is not stored in advance.  <P>SOLUTION: A font drawing device includes: a memory which is two-dimensionally arranged and stores the data of a plurality of pixels where the position of each pixel is specified by using a two-dimensional coordinate system; an instruction input means to which a drawing instruction for instructing the drawing of the glyph is inputted; a contour calculating means which specifies the pixel through which the contour line of the glyph passes as a target pixel by using glyph data for showing the contour line of the glyph whose drawing is instructed by the drawing instruction; a drawing position calculating means which calculates the coordinate of the target pixel in the two-dimensional coordinate system as a drawing position; a maximum and minimum storage means which stores the maximum and minimum values of the coordinate of the pixel specified as the target pixel; and a maximum and minimum update means which compares the drawing position calculated by the drawing position calculating means with the maximum and minimum values stored in the maximum and minimum storage means, to update the maximum and minimum values by the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261667-A (JP)
Title: Ultrasonic horn and ultrasonic handpiece
Inventor: OTA HIDEFUMI
IPC: A61B18/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic horn and the like for suppressing a decrease of cutting efficiency even after cutting proceeds.  <P>SOLUTION: The ultrasonic horn 2 used for cutting living tissues has a main body part 2b and a distal end part 2a formed at an end of the main body part 2b. The distal end part 2a has a largest diameter at a part which is inserted in the living tissues when cutting at least the living tissues of the ultrasonic horn 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261732-A (JP)
Title: Pinball game machine
Inventor: AKITA DAISUKE
IPC: A63F7/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a period of chance is limited, a player tends to feel like hitting balls as efficiently as possible.  <P>SOLUTION: In a Pachinko game machine 10, first drawing means 126 performs first drawing when a ball enters a first start prize winning port 62 and second drawing means 128 performs second drawing when a ball enters a second start prize winning port 63. When first suspending means 144 and second suspending means 146 suspend results of new drawing with a prescribed number as an upper limit when drawing is executed anew and pattern variable corresponding to the previous drawing is displayed. Direction determining means 132 determines a content of direction suggesting that second drawing can aim at winning in the state that the winning of the first drawing is secured when at least one of results of the first drawing suspended by the suspending means 144 is a result indicating jackpot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267912-A (JP)
Title: Color imaging apparatus
Inventor: AIHARA SATOSHI
IPC: H04N9/07
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a color imaging apparatus which is able to obtain high efficiency and which would not give damages to photoelectrically converted films.  <P>SOLUTION: Three photoelectric conversion devices 100, 200, 300 are provided which are aligned and placed along thedirection of image light advance; the photoelectricconversion devices are arranged in a two-dimensional array shape; and each of the photoelectric conversion devices includes a photoelectric conversion element and a read circuit for reading the electric charges generated in the photoelectric conversion element. The first photoelectric conversion device 100 has a peak sensitivity in a first wavelength region in the primary color wavelength regions and has light transmissivity, with respect to the light in second and third wavelength regions. The photoelectric conversion element of the neighboring second photoelectric conversion device 200 receives the transmission light transmitted through the first photoelectric conversion device, has a peak sensitivity in the second wavelength area of three primary colors and has light transmissivity, with respect to the third wavelength area. The third photoelectric conversion device 300, arranged at the post-stage of the second photoelectric conversion device, receives transmission light transmitted through the first and the second photoelectric conversion devices and has a peak sensitivity in the third wavelength region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267237-A (JP)
Title: Manufacturing method of laminated soft magnetic sheet
Inventor: ARAMAKI KEISUKE
IPC: H01F1/37
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a laminate soft magnetic sheet of which the variation in thickness is suppressed and the variance in magnetic permeability is small.  <P>SOLUTION: A manufacturing method of the laminate soft magnetic sheet includes: a step (A) of obtaining a hardening soft magnetic sheet by applying a soft magnetic composition obtained by mixing soft magnetic powder of flat particles, acrylic rubber having a glycidyl group, epoxy resin, a latent curing agent, and a solvent, onto a release base and drying the soft magnetic composition at a temperature T1 which the curing reaction doesn't occur substantially; a step (B) of preparing two or more hardening soft magnetic sheets and laminating them to obtain a laminate; a step (C) of compressing the obtained laminate through release sheets disposed on both surfaces of the laminate, at a temperature T2 which the curing reaction doesn't occur substantially, sequentially under linear pressures P1, P2, and P3 (P1<P2<P3) by a laminator applying the linear pressures; and a step (D) of compressing the compressed laminate through the release sheets disposed on both surfaces, at a temperature T3 which the curing reaction occurs, by a press machine applying a surface pressure and hardening the compressed laminate to obtain the laminate soft magnetic sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270206-A (JP)
Title: Porous filler and method for producing the same
Inventor: TAKAHASHI MARIKO
IPC: C09C3/06
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous filler that has a low viscosity in a porous filler slurry, excellent handleability, high bulking effect and white paper opacity in addition to paper, a proper average particle diameter and a narrow particle size distribution and increases surface strength and internal bond strength of paper and paper having high bulkiness, opacity, surface hardness and internal bond strength.  <P>SOLUTION: The porous filler is a porous filler comprising core particles, a silicon oxide compound and aluminum attached to the circumferences of the core particles. The ratio of silicon to aluminum by a fluorescent X-ray analysis method is 100/0.05-100/10. The paper comprises the porous filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189788-A (JP)
Title: Pachinko game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a trouble of a worker inspecting a putout control board while paying attention to a power supply board.  <P>SOLUTION: If a back case 131 is opened with an operation element 145 of a power switch 143 turned on, an operation arm 132 operates the operation element 145 from the on-position to the off-position when the operation arm 132 pushingly operates an off-operation part 147 of the operation element 145. When the worker opens the back case 131 immediately after finishing the business of a Pachinko parlor, the power switch 143 is forcedly turned off. The constitution eliminate the worker's trouble of paying attention not to touch the power supply board 105, when the worker inspects the putout control board 107.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270006-A (JP)
Title: Aromatic polycarbonate resin composition and molded article of the same
Inventor: HAYATA YUSUKE
IPC: C08L69/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition improved in a high flame retardant property together with moisture resistance and the stability on a high temperature molding, and a molded article of the same.  <P>SOLUTION: This aromatic polycarbonate resin composition contains 0.01 to 30 pts.mass nano porous carbon (B) based on a 100 pts.mass polycarbonate resin (A) consisting of (a-1) an aromatic polycarbonate resin and/or (a-2) a silicone copolymerized polycarbonate, and the molded article of the same is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273064-A (JP)
Title: Encoder evaluation method, program, and encoder evaluation device
Inventor: TANAKA HARUHIKO
IPC: H04N19/503
Filed: 2008-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate whether encoded data are encoded by an optimum compression method or not.  <P>SOLUTION: This encoder evaluation method is executed by this encoder evaluation device 1 having a processor 2, and capable of accessing to an original image data storage part 3 for storing original image data therein, and an encoded data storage part 4 for storing encoded data obtained by encoding the original image data therein. The encoder evaluation method includes processes of: reading the original image data from the original data storage part 3 by the processor 2; generating predicted image data from the original image data by a plurality of prediction methods to calculate cost on a prediction method basis; reading the encoded data from the encoded data storage part 4; and evaluating cost calculated from the original image data and cost calculated from a parameter of the encoded data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277774-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HIROHAMA KAZUHIRO
IPC: H01L21/3065
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce angle fluctuations of a gently inclined part of a trench opening.  <P>SOLUTION: In a method of manufacturing a semiconductor device, a trench comprising a first inclined part and a second inclined part is formed through the steps of: forming a trench etch mask on an element region on a semiconductor substrate; forming a first groove having the first inclined part by etching the semiconductor substrate using the trench etch mask; forming a sidewall spacer covering a sidewall of the trench etch mask and at least a portion of the first inclined part; and forming a second groove which has a second inclined part steeper than the first inclined part by etching the semiconductor substrate using the trench etch mask and sidewall spacer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277935-A (JP)
Title: Metal image formation method and metal image formation film
Inventor: YAMAMOTO ARINORI
IPC: H05K3/20
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce a sheet comprising a plurality of layers containing a metal image at a high speed.  <P>SOLUTION: A metal image formation method includes: a supply step of individually supplying a first base sheet 11 and a second continuous film 20 having an adhesive layer formed on a second base sheet 21; a peeling layer forming step of forming a peeling layer 12 having a peeling agent printed in a prescribed pattern on the first base sheet 11; a metal coating forming step of forming a metal coating layer 13 on the peeling layer 12 to form a first continuous film 10; a pressing step of pressing a metal coating layer 13 of the first continuous film 10 and the adhesive layer 22 of the second continuous film 20 against each other; and a separating step of separating the first continuous film 10 and the second continuous film 20 to transfer the metal coating layer 13 corresponding to the peeling layer 12 to the adhesive layer 22 and thus forming the prescribed metal image on the first continuous film 10 or the second continuous film 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290457-A (JP)
Title: Negative photoresist composition, method for manufacturing inkjet printer head, and inkjet printer head
Inventor: PARK BYUNG-HA
IPC: B41J2/05
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative photoresist composition by which an inkjet printer head with an improved durability can be manufactured, a method for manufacturing the inkjet printer head using the negative photoresist composition, and the inkjet printer head.  <P>SOLUTION: The negative photoresist composition includes a prepolymer including oxetane acting groups in repeated units and having bisphenol-A based skeletons, a cationic photoinitiator, and the solvent, the method for manufacturing the inkjet printer head with few thickness variation and improved durability is constituted by using the photoresist composition, and the inkjet printer head is constituted by manufacture on the method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283110-A (JP)
Title: Optical disk device
Inventor: MIKI HISAHIRO
IPC: G11B17/051
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the thickness of an optical disk device from being increased, and interference between the bottom surface of an optical pickup unit (OPU) and a bottom case of the device upon emergency ejection of an optical disk without moving the optical pickup unit to an outermost peripheral position of the disk in the event of a trouble such as power shutdown during an operation in the optical disk device.  <P>SOLUTION: A support mechanism having a coil spring is provided at shaft-holders in three of four positions of a guide main shaft 106 and a guide sub shaft 107 to support an OPU 104, to perform skew adjustment. In another position, a support mechanism having a plate spring is provided such that, upon emergency ejection, the interference between the bottom surface of the OPU 104 and the bottom case is mitigated.  <P>COPYRIGHT: (C)2010,JPO&INPIT