baber/WOPTO huggingface dataset:
Patent JP-2013155428-A (JP)
Title: Hydrogen production apparatus
Inventor: HIROSE KEIICHI
IPC: C25B11/06
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To enable downsizing of a substrate, to enable production of hydrogen with high efficiency, to enable linking of a plurality of apparatuses in a small and optional arrangement pattern, and to enable installation in a space of a variety of areas and of a variety of shapes.SOLUTION: This hydrogen production apparatus 10 includes a cathode member 31 and an anode member 21 including a photocatalyst to electrolyze water to produce oxygen and hydrogen by receiving light with the photocatalyst, and includes a frame 12 that holds the cathode member and the anode member and forms thereinside a space for storing an electrolytic solution, and an electric connection part 42 made electrically conductive with the anode member 21, with the anode member including a substrate to which the photocatalyst adheres on one face thereof and a conductive film 23 formed on the one face to extend to the other face thereof, and with the electric connection part connected to a conductive plate in contact with the conductive film 23 formed on the other face, at the peripheral part of the substrate 22.
Patent JP-2012181190-A (JP)
Title: Analysis method of surface property in carbon material
Inventor: AKIBA MASATSUGU
IPC: G01N31/00
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method for distinguishing whether a binding state of a carboxy group and an amino group is an ionic bond or a covalent bond for quantification in a surface modification group formed by reacting the carboxy group and a basic compound on the surface of a carbon material.SOLUTION: The analysis method of a surface property in a surface-improved carbon material obtained after reacting a basic compound to a carbon material used as a raw material with a carboxy group on the surface thereof, includes the steps of: performing processing capable of distinguishing whether the binding state of a carboxy group and a basic compound on the surface of the surface-improved carbon material is an ionic bond or a covalent bond to the carbon material used as a raw material and the surface-improved carbon material; and determining, identifying or evaluating the binding state based on a difference between an analysis value concerning a group on a surface measured using a sample obtained based on the carbon material used as a raw material after the processing, and an analysis value concerning a group on a surface measured using a sample obtained based on the surface-improved carbon material after the processing.
Patent JP-2013160423-A (JP)
Title: Continuous heat treatment apparatus
Inventor: YOSHIDA KENJI
IPC: F27B9/28
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To finely set a temperature profile in its whole region extending from an air curtain part to a heat treatment chamber so that a defective appearance can be inhibited from being made without a decrease in productivity.SOLUTION: A continuous heat treatment apparatus includes a heat treatment chamber 2 through which an elongated workpiece 100 to be coated passes for heat treatment and air curtain parts 8 which are disposed to inhibit hot air from blowing from the heat treatment chamber 2. Each of the air curtain parts 8 consists of an air curtain supply chamber 10 and air curtain exhaust chambers 12 through which the elongated workpiece 100 to be coated passes in series. A plurality of air curtain exhaust chambers 12 are continuously disposed in a passage direction of the elongated workpiece 100. With respect to each of the air curtain exhaust chambers 12, a damper 18 for adjusting an exhaust volume is provided.
Patent JP-2013158574-A (JP)
Title: Game machine
Inventor: IRIMAJIRI HIROSHI
IPC: A63F5/04
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To make a player interested in the continuous display of a specific symbol combination.SOLUTION: An announcement right giving means gives: a right to announce information on stopping operation in a first special game state if a specific replay winning combination is won; a right to announce information on stopping operation in a second special game state if the specific replay winning combination is sequentially won over two game rounds; and a right to announce information on stopping operation in a third special game state if the specific replay winning combination is sequentially won over three game rounds. A reel stopping control means controls reels to stop rotation so that a specific symbol combination can be displayed in a symbol display area if the specific replay winning combination is won in a bonus game state by an internal winning combination determining means.
Patent JP-2013161467-A (JP)
Title: Work evaluation apparatus, work evaluation method and program and integrated circuit
Inventor: TANABE NAOHISA
IPC: G06F17/30
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a work evaluation apparatus capable prioritizing of a work created by plural persons based on an edition record made by the plural persons.SOLUTION: The work evaluation apparatus includes: an edition record information storage that stores a piece of edition record information on a work created by plural users; a priority calculation information storage that stores a piece of evaluation value information associating at least one of the information on the edition on the work and the information on the plural users with the evaluation value information for evaluating the priority of the work; and a work priority calculation section that calculates the priority of the work based on the edition record information and the evaluation value information.
Patent JP-2013164930-A (JP)
Title: Battery pack
Inventor: ISOGAI YOSHIHIRO
IPC: H01M2/10
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of eliminating troubles relating to connection between terminals of storage batteries.SOLUTION: A battery pack (T) is formed by connecting a lead-acid battery (10) provided with terminals (14, 15) for the lead-acid battery in parallel to a high-output storage battery (20) provided with terminals (30, 31) for the high-output storage battery. In the battery pack (T), the high-output storage battery (20) is mounted on a terminal formation surface (18) of the lead-acid battery (10), and the terminals (14, 15) for the lead-acid battery and the terminals (30, 31) for the high-output storage battery are arranged in the terminal formation surface (18).
Patent JP-2013163744-A (JP)
Title: Tacky adhesive composition, and optical member surface protecting film
Inventor: NAKANO HIROTO
IPC: G02B5/30
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a tacky adhesive composition excellent in all of tackiness, suppression of generation of static electricity due to peel charging, and low contamination of adherends.SOLUTION: A tacky adhesive composition contains an acrylic copolymer having a hydroxyl group in a molecule, an alkaline metal salt, and a dimethylsilicone compound having a polyalkyleneoxy group in a molecule and having an HLB value of ≥1 but ≤10.
Patent JP-2012166335-A (JP)
Title: Cutting insert for cutting tool
Inventor: SJOEOE STURE
IPC: B23F21/16
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a replaceable cutting insert for use in a cutting tool for gear milling, which exhibits high accuracy in cutting gears.SOLUTION: The cutting insert 2 for a cutting tool includes a lower portion 21, an opposite upper portion 22 forming a chip surface and extending in parallel to an extension plane p, and a peripheral edge side portion 23 for connecting the upper portion and the lower portion. A center axis A extends through the lower portion. A symmetrical line S is vertical to the center axis A. A first cutting blade 24 includes a first main cutting blade 24' and a second main cutting blade 24" symmetric with respect to the symmetrical line, and a crosswise edge cutting blade 24a located between the first and second main cutting blades. A normal line of the extension plane forms an acute clearance angle with an edge side portion conforming to at least the first cutting blade so that the cutting insert obtains a positive cutting blade geometric shape.
Patent JP-2013164349-A (JP)
Title: Semiconductor gas detection element
Inventor: OISHI TATSUYA
IPC: G01N27/12
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor gas detection element capable of detecting an odor component with high sensitivity and exactly detecting the odor component even under the presence of a silicone gas.SOLUTION: A semiconductor gas detection element RS includes a gas sensitive part 2 that mainly contains tin oxide or indium oxide covering a noble metal wire material 1 and then sintered, and that contacts with a gas to be detected. A molybdenum oxide is added to the gas sensitive part 2.
Patent JP-2013164781-A (JP)
Title: Alarm system
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality by observing local temperatures of equipment using fire or heat sources or the installation sites thereof through cooperation between a wireless house alarm and a wireless type temperature measurement chip, and to give an alarm about the abnormality.SOLUTION: Temperature measurement chips 10-1 to 10-8 are arranged at equipment using fire or heat sources such as stoves 12 and waste cans 14 or in the installation sites thereof, and each of them transmits a temperature measurement signal including a temperature to an information transfer adapter 200 based on a temperature detection signal of a temperature detection element. When the information transfer adapter 200 detects a temperature abnormality from the temperatures of the temperature measurement signals received from the temperature measurement chips 10-1 to 10-8, it outputs a temperature abnormality information transfer signal to a home alarm 100-1. The home alarm 100-1 reports and outputs a fire alarm when detecting a fire of a monitoring area, and outputs a temperature abnormality alarm when receiving the temperature abnormality information transfer signal from the information transfer adapter 200.
Patent JP-2012105364-A (JP)
Title: Camera, image recording program, and image display program
Inventor: OGAWA HIDEHIRO
IPC: H04N5/91
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera, an image recording program, and an image display program that are capable of displaying an image of a subject in an upright form.SOLUTION: A CPU 12 determines vertical and horizontal orientations of a camera body 100 at angles of every 90 degrees by calculating an inclination angle Δθ of the camera body 100 obtained when an image of a subject is imaged by an imaging element 2 on the basis of a signal value output from an inclination sensor 14. The CPU 12 calculates the inclination angle θ and an angle difference Δθ with respect to each of the determined vertical and horizontal orientations of the camera body 100 at angles of every 90 degrees. This angle difference Δθ is recorded in an EXIF-standard-based region that may freely be used by each of vendors (manufacturers). When recorded image data is played back, the CPU 12 turns the image data on the basis of the vertical and horizontal orientations of the camera body 100 at angles of every 90 degrees and the angle difference Δθ and displays the turned image data on a display device 9.
Patent JP-2013171629-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery, and lithium ion secondary battery
Inventor: YAMAMOTO YUKIKO
IPC: H01M4/38
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a nonaqueous electrolyte secondary battery, excellent in discharge rate characteristics by increasing conductivity, while a manufacturing process thereof is simplified, and a lithium ion secondary battery.SOLUTION: A negative electrode material for a nonaqueous electrolyte secondary battery according to the present invention incudes a complex including a silicon oxide SiOx (1≤x≤2) and a silicon nanoparticle Si, and the complex has a structure where the silicon nanoparticle is dispersed in the silicon oxide. At least one element included in group XIII elements and group XV elements in the periodic table is doped in the silicon nanoparticle, as a dopant.
Patent JP-2013169708-A (JP)
Title: Inkjet printer
Inventor: MATSUHASHI KUNIHIKO
IPC: B05C9/10
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To control an area activated by corona discharge in accordance with an image.SOLUTION: An inkjet printer 1 includes: a print head 71 where a plurality of nozzles 71a ejecting ink to a medium M are formed; a platen 73 which supports the medium just under the plurality of nozzles; a discharge part which emits corona to the medium; a discharge area driving mechanism which moves an area of the corona emitted from the discharge part in a main scanning direction; a counter electrode 53 which is opposed to the discharge part; a conveyance part which conveys the medium from a space between the discharge part and the counter electrode to a space between the print head and the platen; and a controller 4 which controls the print head and the conveyance part on the basis of image data, thereby forming the image composed of the ink reaching the medium.
Patent JP-2013170948-A (JP)
Title: Removal method of radioactive cesium
Inventor: KATO TADAO
IPC: B01J20/34
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of separating and removing radioactive cesium from soil and ash easily and efficiently without using acid solution such as nitric acid or sulfuric acid.SOLUTION: Radioactive cesium is removed from soil and combustion ash by mixing and agitating magnetic particles coated on its surfaces with a cesium adsorptive substance such as Prussian blue to comprise soil or combustion ash to be a processed object; adsorbing the radioactive cesium included in the soil or the combustion ash to the cesium adsorptive substance coating the magnetic particle surfaces; and separating the magnetic particles from the soil and the combustion ash due to magnetic attraction.
Patent JP-2013174664-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: YOSHIDA TAKASHI
IPC: G03G15/08
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which is equipped with a developer carrier having recesses and protrusions on the surface thereof and can prevent the toner conveyance amount from being varied due to intrusion of a metallic regulation member in contact with the surface of the developer carrier into recesses, and also to provide an image forming device and a process cartridge equipped with this developing device.SOLUTION: A developing device includes a developing roller 42, and a regular member such as a doctor blade 45 and has regular recesses and protrusions on the surface of the developing roller 42. The material of the doctor blade 45 is made of metal, and a top face 42t is formed in the uppermost part of each uneven shaped protrusion 42a. Out of two top faces 42t which are adjacent to each other across a recess 42b and whose one position is located on the upstream side than the other position, an upstream top face downstream side end part 42t1b in an upstream top face 42t1 is located on the downstream side in a surface moving direction against a downstream top face upstream side part 42t2a on a downstream top face 42t2.
Patent JP-2012209939-A (JP)
Title: Colorimetry apparatus, imaging apparatus, recording apparatus, colorimetry method, and program
Inventor: SATO NOBUYUKI
IPC: H04N1/04
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance colorimetric accuracy inexpensively and easily.SOLUTION: A colorimetry apparatus includes: a storage section 56 for storing a plurality of colors constituting a reference chart as predetermined color space colorimetric values independent of a device; an imaging section 42 for obtaining an RGB value of the reference chart and an RGB value of an object by concurrently imaging the reference chart and the object as a colorimetric target; an RGB value retrieval section 534 for retrieving RGB values of at least four points of the reference chart constituting an apex of a polyhedron including the RGB value of the object in an RGB color space; a linear matrix calculation section 535 for calculating a linear conversion matrix that converts the RGB values of the four points of the reference chart to the colorimetric values stored in the storage section 56 corresponding to the RGB values of the four points; and a colorimetric value calculation section 531 for converting the RGB value of the object to a colorimetric value corresponding to the RGB value of the object in a predetermined color space.
Patent JP-2013176321-A (JP)
Title: Levee-shaping machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To perform levee-shaping work for an unshaped levee part of a levee caused by a machine length of a traveling machine body by moving forward and backward a levee-shaping mechanism by a reciprocally moving mechanism while driving the levee-shaping mechanism.SOLUTION: In this levee-shaping machine, a machine frame 3 is connected to the traveling machine body 1 by a connecting mechanism 2, and one side part of the machine frame is provided with the levee-shaping mechanism 4 having a rotary levee-shaping body 5 capable of rotatively levee-shaping a levee W-shaped surface. In order to perform levee-shaping work for an unshaped levee part T caused by the machine length of the traveling machine body, the levee-shaping mechanism is disposed to freely reciprocally move in the advancing direction of the levee-shaping work by a guide mechanism 6 at the side of the traveling machine body, a reciprocally moving mechanism 7 for reciprocally moving the levee-shaping mechanism is provided, and the reciprocally moving mechanism uses a feed screw mechanism 8 including a feed screw shaft 8a and a feed nut 8b.
Patent JP-2013181332-A (JP)
Title: Reinforcing method for building structure
Inventor: MAKITANI EIJI
IPC: E04G23/02
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method for a building structure which can improve strength and toughness with effective earthquake resistance and damping performance.SOLUTION: In a reinforcing method, a plurality of steel plates 31 are faced each other on surfaces of an existing column (building structure) 1 so that the column 1 is surrounded. Then, spaces between the surfaces of the column 1 and the laminated steel plates 31 are filled with grout materials 61, longitudinal ribs 391 projecting inward and extending in a vertical direction are formed in side edges of the adjacent steel plates 31, so that the longitudinal ribs 391 are overlapped each other to be contacted. Connection strength of the steel plates 31 to the grout materials 61 are enhanced via the longitudinal ribs 391. The longitudinal ribs 391 are contacted each other so as to restrain the movement of the steel plates 31 in a horizontal direction and improve earthquake resistance or the like.
Patent JP-2013180251-A (JP)
Title: Method of producing catalyst for producing methacrylic acid and method of producing methacrylic acid
Inventor: KANO HIROTSUGU
IPC: B01J23/88
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a catalyst for producing methacrylic acid with an excellent catalyst life.SOLUTION: A method is for producing a catalyst for producing methacrylic acid including a heteropolyacid compound including phosphorus, molybdenum, vanadium, antimony and a specific element X, in which V/Mo, Sb/Mo and X/Mo are in a specified range, and includes: a step (1) of obtaining an aqueous slurry A by mixing a compound containing molybdenum, a compound including antimony and a compound containing the element X with water; a step (2) of obtaining an aqueous slurry B; a step (3) of obtaining an aqueous slurry C by mixing the aqueous slurry A and the aqueous slurry B; and a step (4) of drying and calcining the aqueous slurry C. In each of the aqueous slurries A-C, V/Mo and X/Mo are adjusted to be in a specific range, and in the aqueous slurries A and C, Sb/Mo is adjusted to be in a specific range.
Patent JP-2013180528-A (JP)
Title: Laminated component and method for manufacturing the same
Inventor: MIMA HIROSHI
IPC: B32B9/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated component having a metal layer inside thereof and preventing the metal layer and a film layer contacting to the metal layer from being peeled off from each other in a step of inspecting adhesion, and to provide a method for producing the same.SOLUTION: An IML molded article 10 includes a film base material 12 composed of a resin material and a metal layer 13 laminated on a lower layer of the film base material 12, and an ink layer 14 composed of a resin material, interposing the metal layer 13 between the ink layer and the film base material 12, and being directly laminated on the metal layer 13. The ink layer 14 includes an end portion 14e covering an end surface 13e in the thickness direction of the metal layer 13 and being in contact with the film base material 12.
Patent JP-2013181729-A (JP)
Title: Safety device for cooking stove
Inventor: TAKAMI HITOSHI
IPC: F24C3/12
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a cooking stove, which can be easily mounted on an existing cooking stove, has a wider detection area for intrusion of a human body, clothes or the like and has higher safeness.SOLUTION: A safety device 1 for a cooking stove, which can be mounted on a cooking stove 50 having a burner, includes two different types of intrusion detecting means (10R, 10L) (20R, 20L), alarming means (43, 44) and a control means. When the control means predicts intrusion of an object including a human body or clothes into a preliminarily set alarming area, based on a detection signal from the two types of the intrusion detecting means, the control means outputs an alarm by using the alarming means.
Patent JP-2013188667-A (JP)
Title: Method and coating solution for forming piezoelectric resin film having high piezoelectric modulus
Inventor: UNNO YUJI
IPC: B05D7/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a piezoelectric resin film having a high piezoelectric modulus on the surface of an article to be coated and a solution therefor.SOLUTION: A piezoelectric resin film having a high piezoelectric modulus is formed by a step in which a piezoelectric is dissolved in a solvent, and a silane-based coupling agent is added to the solution to prepare a coating solution for forming the piezoelectric resin film, a step in which the piezoelectric resin film is formed on the surface of an article to be coated using the coating solution, and a step in which the piezoelectric resin film is dried and the piezoelectric modulus of the piezoelectric resin film is enhanced by giving a polarization treatment to the piezoelectric resin film through application of a high voltage onto it.
Patent JP-2013177664-A (JP)
Title: Alloy for magnetostrictive vibration power generation
Inventor: FURUYA YASUBUMI
IPC: C22C19/07
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high functional magnetostriction alloy which is available for recovering electric energy from vibration energy.SOLUTION: This alloy is an iron (Fe) and cobalt (Co) alloy (Fe50-xCox and 56 atom%≤X≤80 atom%) and is a crystalline alloy. The optimum heat treatment processing conditions are applied.