baber/WOPTO huggingface dataset:
Patent JP-2010003576-A (JP)
Title: Electrode catalyst for fuel cell, its manufacturing method, and fuel cell using the same
Inventor: UENO YUKIYOSHI
IPC: B01J27/049
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly active electrode catalyst for a fuel cell replacing platinum and having high four-electron reduction performance and a high recycling property without using Fe carbonyl or Ni carbonyl which is a toxic substance in a manufacturing process.  <P>SOLUTION: The method of manufacturing the electrode catalyst for the fuel cell represented by M<SB>1</SB>M<SB>2</SB>X (M<SB>1</SB>is Ru, M<SB>2</SB>is Fe and/or Ni, and X is at least one kind of chalcogen element) has processes for mixing alcohol and water with at least one kind of compound selected from an Fe nitric acid compound, an Ni nitric acid compound, an Fe hydrochloric acid compound and an Ni hydrochloric acid compound; adding an Ru chalcogen compound while agitating a mixture; adding a reducing agent while agitating the mixture to reduce the Fe and/or Ni compound; filtering and washing a product; and heat-treating the filtered object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002387-A (JP)
Title: Radiation shielding structure
Inventor: TOKIYOSHI MASANORI
IPC: E04B1/92
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation shielding structure for easily controlling processes and lowering costs.  <P>SOLUTION: The structure shielding radiation emitted from a radiation source includes a reinforced concrete frame 11 and a radiation shielding layer 14 embedded in this reinforced concrete frame 11. The radiation shielding layer 14 includes two rows of blocking layers 15 and 16 which extend in the direction intersecting with the radiation direction. Each of the blocking layers 15 and 16 includes two rows of reinforcing bar groups 15A and 15B, and 16A and 16B respectively, which extend in the direction intersecting with the radiation direction. Each of the reinforcing bar groups 15A, 15B, 16A, and 16B includes shielding reinforcing bars 13 disposed at predetermined intervals. The shielding reinforcing bars 13 in the two rows of reinforcing bar groups 15A and 15B, and 16A and 16B constituting the blocking layers 15 and 16 are out of alignment when viewed from the radiation direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009199705-A (JP)
Title: Static semiconductor memory device
Inventor: HIRANO YUICHI
IPC: G11C11/413
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably read out data by driving a substrate voltage of a transistor of a memory cell in a static semiconductor memory device to a predetermined voltage level at a fast timing, thereby satisfactorily securing a static noise margin.  <P>SOLUTION: A transition of the substrate voltage (VPS) applied to substrate areas of load transistors (PQ1, PQ2) of the memory cell is set to the timing up to the driving timing to the selection state of a word line (WL).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008094-A (JP)
Title: Rolling bearing device and displacement sensor
Inventor: MOTOHASHI NOBUTSUNA
IPC: F16C19/18
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device which enables reduction in size of a displacement sensor in an axial direction.  <P>SOLUTION: This bearing device includes an outer ring 1, a rotating race provided on the radial inside of this outer ring 1, rolling bodies 5 provided rollably between the outer ring 1 and the rotating race so as to make this rotating race rotatable, and a displacement sensor 7 having coils for detecting a displacement of the rotating race by a change in inductance. The displacement sensor 7 includes annular printed wiring boards 15 which are provided on the radial outside of the rotating race so as to surround a section to be detected of the rotating race, and form coils by printing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008128-A (JP)
Title: Mems
Inventor: HATTORI ATSUO
IPC: G01C19/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a MEMS for measuring three-dimensional vectors and reduce its manufacturing cost.  <P>SOLUTION: When the x-axis, y-axis, and z-axis are the three axes in the Cartesian coordinate system, the MEMS includes: a support part of which the y-direction length is shorter than the x-direction length; two film-shaped beam parts which are aligned in the y-direction, are installed in the x-direction with respect to the support part in parallel with each other, and of which the y-direction length is shorter than the x-direction length; a unitary weight part which is installed in the centers of the two beam parts; and a plurality of strain detection means which are provided in the two beam parts and measure the xyz components of a vector corresponding to a force acting on the weight part by detecting strain in response to the deformation of the beam parts. The weight part includes a connecting part which is installed in the two beam parts and two protruded parts which protrude in opposite directions from the connecting part between the two beam parts. In the weight part, the y-direction length is shorter than the x-direction length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010298-A (JP)
Title: Flexible printed wiring base material and semiconductor apparatus
Inventor: KATAOKA TATSUO
IPC: H01L33/48
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring base material capable of properly heat radiating a mounted electrical component, and to provide a semiconductor apparatus.  <P>SOLUTION: A flexible printed wiring base material 10 has an insulating base material 11, and a wiring pattern 12 including a conductor pattern, in which a conductor layer formed on one surface of the insulating base material 11 is patterned. The flexible printed wiring base material also has a heat-radiating layer 14, made of a metal material and provided on the other surface of the insulating base material 11; and a penetration part 15, provided by penetration of the insulating base material 11 and the wiring pattern 12, to enable mounting an electrical component 30 on the heat-radiating layer 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004790-A (JP)
Title: Seasoning for pot-cooking
Inventor: TANAKA HIDEMITSU
IPC: A23L27/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide pot-cooking seasoning hardly causing the phenomenon of boiling up during the time between the beginning of pot cooking and the completion of the pot cooking, thereby effecting a change in the taste and the saltiness thereof.  <P>SOLUTION: The pot-cooking seasoning contains a viscosity modifier so as to have the viscosity of 130-700 cp at 20°C in terms of straight condition, and is prevented from change in taste due to boiling down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009916-A (JP)
Title: Method of driving discharge tube lighting device
Inventor: SUGIHARA TOMOYUKI
IPC: H05B41/24
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a discharge tube lighting device which allows adjustment of luminance over a wide range because of a small luminance gradient and which reduces noises generated when a discharge tube is switched on or off.  <P>SOLUTION: The method of driving a discharge tube lighting device using a piezoelectric transformer 12 for lighting a discharge tube 13 is disclosed. The lighting device includes a piezoelectric transformer 12 for inputting AC power to the discharge tube 13, and a switching drive circuit 11 for driving the piezoelectric transformer 12. During a certain period when the discharge tube 13 is switched on and off, the width of time division of a driving signal for the piezoelectric transformer 12 and a driving frequency are varied either continuously or in steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011386-A (JP)
Title: Image processing circuit and display panel driver packaging the same, and display
Inventor: FURUHATA HIROSHI
IPC: H04N19/426
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform image compression in which block noise or granular noise is reduced.  <P>SOLUTION: A display panel driver includes an image compression circuit 13, an image memory 14, an image deployment circuit 15 and a data line drive circuit 16. The image compression circuit 13 receives image data of 2×2 pixels of a target block and compresses the image data to generate compressed image data corresponding to the target block. The image compression circuit 13 selects any one of a plurality of compression techniques in accordance with a correlation between image data of 2×2 pixels of the target block and generates the compressed image data. The plurality of compression techniques include a first compression technique for calculating a first representative value corresponding to the image data of 2×2 pixels, a second compression technique for calculating a second representative value corresponding to image data of two pixels in 2×2 pixels, and a third compression technique for calculating bit-plane-decreased data by independently performing processing for decreasing the number of bit planes, upon image data of each of the 2×2 pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291180-A (JP)
Title: Double film arrangement for greenhouse
Inventor: YOSHITAKE KAZUO
IPC: A01G9/24
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double film arrangement for a greenhouse which is user-friendly, smooth in opening/closing operation, and excellent in heat-retaining properties.  <P>SOLUTION: The double film arrangement for a greenhouse is structured as follows: one of double films includes a non-porous film, and the other of the films includes a porous film having many small holes all over the film; both of the films superposed on each other include coupling means so as to set recessed parts in both surfaces in all directions when bulging; and the nonporous film is placed on the upper part, and the porous film is placed on the lower part to form the whole of the films into a gymnastic mat-like double film after being filled with air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020880-A (JP)
Title: Register having security function and computer system equipped with the same
Inventor: KIM MOON-GYUNG
IPC: G06F21/02
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a register having a security function and a computer system equipped with the register.  <P>SOLUTION: The register having a security function is provided with a write security section, which outputs a first control signal for regulating whether a write operation can be performed in reply to a write signal, address signal and write permission signal, and a storage section that writes input data and stores them in reply to the first control signal; and the write permission signal is applied from the outside and has information on whether to protect written data. As a result of this, the stored data are protected and reading of the stored data can be prevented. In addition, a separate active clock is not utilized for driving the register, resulting in the reduction of power consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013055-A (JP)
Title: Vehicle-body rear structure
Inventor: GOTO MITSUSHIGE
IPC: B62D25/20
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience in use of a luggage compartment space and to improve driving stability by lowering the center of gravity.  <P>SOLUTION: A vehicle-body rear structure holds a spare tire 17 floating from the bottom 14a of a storage recess 14, and places an article 15 below the spare tire 17 and in the storage recess 14. The structure includes: a lateral member 55 laid above the storage recess 14 across right and left rear frames 12, 12; a longitudinal member 56 with its rear end attached to a substantial center of the lateral member 55 and with its front end extending forward of a vehicle body and supported by the article 15 on the floor panel side or a vehicle body skeletal member; at least three tire locator surfaces 59, 59, 61 provided on the lateral member 55 and the longitudinal member 56; and a fixing screw part 62 provided on the longitudinal member 56 to fix spare tire 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013606-A (JP)
Title: Polypropylene-based resin pre-expanded particle, and polypropylene-based resin in-mold expansion molded product
Inventor: TSUNEISHI KOJI
IPC: C08J9/16
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypropylene-based resin pre-expanded particles producible under a low heating vapor pressure, having a small dimensional shrinkage percentage, and affording an in-mold expansion molded product having high surface beautifulness in in-mold expansion molding of the polypropylene-based resin pre-expanded particles.  <P>SOLUTION: The polypropylene-based resin pre-expanded particles comprise a polypropylene-based resin polymerized with a metallocene-based polymerization catalyst as a substrate resin, wherein the polypropylene-based resin has the following requirements (a) to (c): (a) 90-100 mol% of a propylene structural unit, and 0-10 mol% of an ethylene and/or a ≥4C α-olefin structural units being present; (b) the total amount of regioirregular units based on 2,1-insertion and 1,3-insertion of propylene monomer units of the total polypylene insertions measured by<SP>13</SP>C-NMR being <0.5 mol%; and (c) the melt flow rate being ≥0.5 to ≤100 g/10 min.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018642-A (JP)
Title: Bonded structure, bonding method, disk drive and method of manufacturing the same
Inventor: TASHIRO TOMOYUKI
IPC: G11B33/14
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive using an electrically conductive adhesive capable of securing conductivity to an adherend without being affected by an oxide film.  <P>SOLUTION: A base plate 16 having aluminum as a major component and a counter plate having conductivity are bonded using the electrically conductive adhesive 58. When a voltage for reducing resistance is applied between the base plate 16 and the counter plate 36, which are connected via the electrically conductive adhesive 58, a dielectric breakdown occurs in the oxide film even if it was formed on the surface of the base plate 16, reducing the resistance component, so that the conductivity between the base plate 16 and the counter plate 36 is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019639-A (JP)
Title: Irregularity detection device and pattern inspection device
Inventor: YONEZAWA MAKOTO
IPC: G01N21/956
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect irregularities such as a CD error or a pitch error as a visible image (contrast image).  <P>SOLUTION: A laser beam having a parallel light flux is projected toward a sample 1 formed with a periodical pattern. Diffracted light emitted from the sample is condensed by a condensing lens 4, and enters a CCD camera 5. When a pattern part having a locally different pattern interval exists in the periodical pattern, diffracted light having a different diffraction angle is emitted from the pattern part. The diffracted light is shielded by a pupil of an imaging device. Consequently, the pattern part has a small light quantity on an imaged image, and is detected as an image having a lower brightness than a peripheral brightness. Especially, since laser light has a long interference distance, mutual interference between each diffracted light emitted from many patterns is generated. Since irregularities such as a CD error or a pitch error are generated over a plurality of continuous patterns in some direction, a diffraction effect caused by irregularities is imaged clearly on the image, in cooperation with a characteristic having a long interference distance of the laser light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018988-A (JP)
Title: Ceramic burner plate
Inventor: SCHWANK BERND H
IPC: F23D14/14
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic burner plate for an infrared radiator, excellent in high temperature resistance and durability.  <P>SOLUTION: The ceramic burner plate for an infrared radiator is composed of a ceramic containing lithium in an amount of 0.63-7.6 wt.% and at least one oxide selected from the group consisting of Al<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, Fe<SB>2</SB>O<SB>3</SB>, TiO<SB>2</SB>, CaO, MgO, K<SB>2</SB>O, Na<SB>2</SB>O, Mn<SB>3</SB>O<SB>4</SB>, Cr<SB>2</SB>O<SB>3</SB>, P<SB>2</SB>O<SB>5</SB>, and ZrO<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024266-A (JP)
Title: Epoxy resin composition and electronic component device using the same
Inventor: MASUDA TOMOYA
IPC: C08L83/06
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in fluidity, adhesiveness, dimensional stability and low stress, and an electronic component device.  <P>SOLUTION: The resin composition has a composition containing (A) an epoxy resin, (B) a curing agent, and (C) a silicone compound, wherein the component (C) contains (c1) a silicone compound having S-OH at both molecular ends and (c2) a compound expressed by general formula (I-2) and a compound expressed by general formula (I-3), wherein R<SP>2</SP>is selected from 1-8C divalent hydrocarbon groups which may have a substituent and R<SP>3</SP>is selected from 1-8C monovalent hydrocarbon groups which may have a substituent, and all of R<SP>3</SP>s may be the same or different from each other. and the electronic component device is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023845-A (JP)
Title: Paper container for liquid and its manufacturing method
Inventor: KIMURA TOSHIYUKI
IPC: B32B15/08
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for liquid capable of releasing a paper substrate layer and a barrier layer after use and having high recycling efficiency while keeping performance as the paper container for liquid.  <P>SOLUTION: The paper container for liquid is characterized in that a laminated body in which an outermost layer 1 composed of an olefin resin, a paper substrate layer 2, an adhesion adjusting layer 3, an adhesive resin layer 4, a barrier layer 5 containing aluminum, a resin film layer 6 and an innermost layer 7 composed of an olefin resin are successively stacked is formed as a box. The adhesion adjusting layer 3 is preferably formed of an acrylic acid-acrylate-methacrylate copolymer or an acrylic acid-acrylate-methacrylate-styrene copolymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026642-A (JP)
Title: Voting system for public competition
Inventor: OKUHARA HIROTAKA
IPC: G06Q50/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voting system for a public competition using the voting ticket of a public competition without any waste.  <P>SOLUTION: Voting data for specifying voting content voted by a voting machine 3 are transmitted from the voting machine 3 to a management server 5, and registered and managed, and the voted voting data are transmitted to and stored into a voting card 4 based on the reception of voting acceptance completion information transmitted from the management server 5 after the completion of the voting acceptance, and displayed at a display part 8 configured of electronic paper 9. A plurality of items of voting information can be viewed by operating switching operating switches 7a and 7b of the voting card 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027851-A (JP)
Title: Image display device, and method of manufacturing the same
Inventor: SATO TAKESHI
IPC: G02F1/1368
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device improved in drive power of a gate line drive TFT, and to provide a method of manufacturing the same.  <P>SOLUTION: This image display device includes a TFT substrate formed with: a plurality of gate wires and a plurality of drain wires intersecting with each other; pixel TFTs each formed in a pixel surrounded by a pair of adjacent gate wires and a pair of adjacent drain wires; gate wire drive TFTs connected to the respective gate wires and driving the gate wires; and a shift register selecting the gate wire through the gate wire drive TFTs. The pixel TFT and the gate wire drive TFT are formed by using an amorphous semiconductor film as a channel. The pixel TFT is formed as a bottom gate type having a gate in the lower part of the semiconductor film. The gate wire drive TFT is formed with a dual gate type having respective gates in the upper part and the lower part of the semiconductor film. The mobility of the gate wire drive TFT on the upper surface side of the semiconductor film is larger than that of the pixel TFT on the upper surface side of the semiconductor film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029952-A (JP)
Title: Cutting working device
Inventor: YAMAWAKI YOHEI
IPC: B23Q17/22
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To always accurately read position information by preventing a scale of a position detection means of a cutting blade from being contaminated by mist generated in cutting processing.  <P>SOLUTION: A scale plate 101 extending in the indexing direction is fixed on a surface of a beam 52b opposed to sliders 71, 81 for feeding cutting spindles 77, 87 in the indexing direction (Y-direction), and the scale plate 101 is covered with a cover 104 to prevent the adhesion of mist. A reading part 103 for reading a scale of the scale plate 101 via a stay 102 to obtain position information is fixed to rear faces of the sliders 71, 81, and a slit 105 through which the stay 102 passes is formed at the cover 104. Air is injected toward the slit 105 from an air injection port 106a of a pipe 106 housed in the cover 104 to make pressure in the cover 104 positive and to prevent the mist from entering into the cover 104 form the slit 105.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034195-A (JP)
Title: Silicon wafer, and method of manufacturing the same
Inventor: ISOGAI HIROMICHI
IPC: H01L21/322
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer the surface portion of which as a device active region includes high stress resistance and further includes crystallinity of high quality, and to provide a method of manufacturing the same.  <P>SOLUTION: An annealed wafer or epitaxial wafer having a DZ (Denuded Zone) layer with reduced grown-in defect and BMD (Bulk Micro Defect) of COPs (Crystal Oriented Particles) etc. is subjected to a rapid temperature raising/falling heat treatment in an oxygen gas atmosphere. Then a silicon wafer is manufactured which includes a concentration distribution of oxygen in solid solution having a maximum value and a minimum value at a predetermined depth from a wafer surface along the thickness as shown by a solid line (a). The maximum value is 1.0×10<SP>17</SP>to 8.0×10<SP>17</SP>atoms/cm<SP>3</SP>at a depth of 0.2 to 2.0 μm from the surface, and the minimum value is 1.0×10<SP>17</SP>atoms/cm<SP>3</SP>to ≤1/5 time as large as the maximum value at a depth of 2.4 to 12 μm from the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040780-A (JP)
Title: Recognition molecule interacting specifically with active site or cleft of target molecule
Inventor: MUYLDERMANS SERGE
IPC: A61K38/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To find a recognition molecule having the ability to interact with the active site or cleft of a target molecule.  <P>SOLUTION: The recognition molecule has an exposed loop structure which extends from a basic recognition unit. The loop structure is, for example, the CDR3 of a camelid species heavy chain antibody having a binding specificity to the active site or cleft of a target molecule or a derived version of such a CDR3. The basic recognition unit is, for example, formed by an antibody type-structure having binding affinity for the target molecule.  <P>COPYRIGHT: (C)2009,JPO&INPIT