baber/WOPTO huggingface dataset:
Patent JP-2014032108-A (JP)
Title: Gas shut-off device
Inventor: NAKAMURA HIROSUMI
IPC: G01F3/22
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas shut-off device capable of determining and notifying an abnormality and even when the influence of a reverberation signal caused from variation inherent to ultrasonic-wave transceiver.SOLUTION: The gas shut-off device includes: a flow rate calculation section 7 that calculates the flow rate of a gas based on a propagation time measured by a flow rate measurement section 4; a flow rate storage 8 that stores the flow rate value calculated by the flow rate calculation section 7; a gas estimation section 9 that estimates the type of the gas measured by the flow rate measurement section 4 based on the propagation time; an abnormality detection section 10 that determines as abnormal when the gas estimation section 9 determines that the gas is not a fuel gas but the air, and when the flow rate value stored in the flow rate storage 8 is out of a predetermined range in the forward and the backward directions exceeding a predetermined times; an error detection selecting section 11 that selects whether the function of the abnormality detection section 10 is valid or invalid; and an alarm section 12 that displays an alarm when determined as abnormal.
Patent JP-2014032882-A (JP)
Title: Indoor lighting method and lighting system
Inventor: KOMAI TOMOHIRO
IPC: A01G9/20
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an indoor lighting method and a lighting system capable of responding demands for diversification of indoor lighting while enhancing energy conservation.SOLUTION: A lighting system comprises a light emitting device 1 which has a predetermined number of louver boards 11 with photoelectric conversion elements 13 respectively arranged thereon and a scattering device 2 which scatters incident light from the light emitting device 1. The lighting system: orients the louver boards 11 in a direction where the photoelectric conversion elements 13 generate power with sunlight; lights an indoor by allowing the sunlight to pass through gaps between the louver boards 11; and scatters the light passing through the gaps between the louver boards with a medium having a different refractive index from air.
Patent JP-2014033153-A (JP)
Title: Method for processing wafer
Inventor: MIZOMOTO YASUTAKA
IPC: H01L21/768
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To successfully divide a wafer in which a bump is provided thereon in the TSV process.SOLUTION: A method for processing a wafer in which devices are formed on a surface of a semiconductor substrate and Via electrodes are embedded in the semiconductor substrate corresponding to each of devices, comprises the steps of: removing a chamfered part at a face surface side of the wafer from a wafer outer periphery; providing a carrier plate on the face surface of the wafer; detecting a depth of a Via electrode from a rear surface of the wafer; grinding the rear surface of the wafer in such depth as not to expose the Via electrode from the rear surface of the wafer; forming a modified layer inside of the wafer; protruding the Via electrode from the rear surface of the wafer by etching the semiconductor substrate; covering the rear surface of the wafer with an insulating film; exposing the Via electrode from the insulating film; providing bumps on an exposed part from the insulating film of the Via electrode; and dividing the modified layer into each devices by applying external force.
Patent JP-2014034624-A (JP)
Title: Rubber composition for tire and pneumatic tire employing the same
Inventor: KUSHIDA NAOKI
IPC: C08K3/04
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire capable of enhancing the grip performance while maintaining the strength, and a pneumatic tire employing the same.SOLUTION: Such a rubber composition for a tire is produced by blending 60 to 150 pts.mass of carbon black whose nitrogen adsorption specific surface area (NSA) is 120 to 400 m/g, and 1 to 30 pts.mass of polyrotaxane compound having a cyclic molecule, a straight chain molecule enclosing the cyclic molecule in a skewer state, and closing groups disposed at both ends of the straight chain molecule preventing the cyclic molecule from being detached from the straight chain molecule, into 100 pts.mass of diene rubber comprising an aromatic vinyl-conjugated diene rubber modified by a hydroxyl group or a carboxyl group. There is also provided a pneumatic tire with cap tread in which the rubber composition for a tire is especially employed.
Patent JP-2014035869-A (JP)
Title: Electrode manufacturing method, and electrode
Inventor: SAGA SHOTA
IPC: H01M4/04
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode manufacturing method in which hardening and curvature of an active material layer after a press process can be suppressed.SOLUTION: In a method for manufacturing a positive electrode 21, a layer formation process is included in which an active layer material 21b is coated on both surfaces of a metal foil 21a at an interval in a transportation direction while transporting a belt-like metal foil 21a. Moreover, in the method for manufacturing the positive electrode 21, a press process is included in which the active layer material 21b is pressed by a press machine 52 having a flat press surface 52a.
Patent JP-2014045071-A (JP)
Title: Printed wiring board and manufacturing method of the same
Inventor: KATO HISASHI
IPC: H05K3/46
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To inhibit warpage and enable mounting of a semiconductor element with high yield.SOLUTION: A printed wiring board comprises a core substrate 30 which has a region with a resin amount larger on a first surface side than on a second surface side by employing a center line C in a thickness direction of the core substrate 30 as a border when a sum V1 of a volume of a first conductor layer in a first build-up layer 55F is larger than a sum V2 of a volume of a second conductor layer in a second build-up layer 55S.
Patent JP-2014048091-A (JP)
Title: Bearing device for correcting balance
Inventor: FUJIMAKI TAKESHI
IPC: G01M1/04
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for correcting balance, capable of highly accurately measuring unbalance of a rotated body of which a part of a support hole is formed in a polygonal shape.SOLUTION: In a bearing device for correcting balance, from among the outer peripheral surface of a mandrel 11 to which a support hole 22 of a rotated body 1 having a polygonal cross-sectioned portion 26 on the tip side thereof is attached, escape holes 38 are provided at a location facing an inner surface 26a of the polygonal cross-sectioned portion for releasing pressure that changes with the rotation of the rotated body 1 in a space between the inner surface 26a of the polygonal cross-sectioned portion and the outer peripheral surface of the mandrel 11. Consequently, when measuring unbalance (dynamic unbalance), the pressure change generated in a space between the inner surface 26a of the polygonal cross-sectioned portion of the support hole 22 and the outer peripheral surface of the mandrel 11 escapes to the outside through the escape holes 38, suppressing the pressure change due to squeeze between the inner surface 26a of the polygonal cross-sectioned portion of the support hole 22 and the outer peripheral surface of the mandrel 11.
Patent JP-2013151639-A (JP)
Title: Crosslinkable composition
Inventor: HAMADA NAOHIRO
IPC: C08L101/08
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a new compound that is a crosslinking agent reacting with a carboxy group; and to provide a resin composition including the new compound, cured matter thereof, and a production method of the new compound.SOLUTION: A crosslinkable composition comprises a compound expressed by general formula (1): X(CONRR), an organic solvent and a resin having a carboxylic acid. In formula (1), X represents a ≥6C n-valent linear aliphatic hydrocarbon group, alicyclic hydrocarbon group or aromatic hydrocarbon group; n is an integer of 2 to 6; and Rand Reach independently represents a hydrogen atom, a group expressed by general formula (2): -CRRCRROH, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group or an aromatic hydrocarbon group, provided that at least one of Rand Ris a group expressed by formula (2). In formula (2), Rto Reach independently represents a hydrogen atom or an aliphatic hydrocarbon group.
Patent JP-2014048949-A (JP)
Title: Device, method, and program for clipping moving image foreground
Inventor: TANAKA HYUTA
IPC: G06T7/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce user's work for designating a foreground area and a background area to each key frame of a moving image without degrading the accuracy of clipping processing in spite of frame advance, with respect to a moving image foreground clipping technique which clips a foreground area in an image of each of frames constituting a moving image to divide the foreground area from a background area.SOLUTION: Combined processing of difference processing in difference processing means 202 and optical flow processing in optical flow processing means 203 is executed on the basis of binary mask data 301 including clipped results of a foreground area 207 and a background area 208 in a preceding frame. As a result, the execution of the combined processing can result in highly accurate calculation of a foreground designation area 218, a background designation area 219, and an indefinite designation area 220 for a current frame. By receiving these areas, clipping processing means 206 can substantially automatically perform highly accurate clipping processing even when a foreground and a background are slightly moved in accordance with frame advance.
Patent JP-2014052199-A (JP)
Title: Method for manufacturing clock spring, device for manufacturing clock spring, clock spring, and clock
Inventor: TSUCHIYA KAZUHIRO
IPC: G04B17/06
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a clock spring, a device for manufacturing the clock spring, the clock spring, and a clock capable of simply manufacturing a plate material having a desired width with high precision.SOLUTION: A method for manufacturing a clock spring is configured to form a plate material of a metallic glass by ejecting a molten metallic glass material toward the outer peripheral face of a rotating cooling roll 114A and rapidly solidifying the ejected molten metallic glass material on the outer peripheral face of the cooling roll 114A. The cooling roll 114A has a cooling part 115 for rapidly solidifying the molten metallic glass material. The width dimension W of the cooling part 115 in the direction along the rotation axis of the cooling roll 114A is set to the width dimension of the plate material.
Patent JP-2014052735-A (JP)
Title: Code symbol reading device and program
Inventor: SUGIYAMA HIDEAKI
IPC: G06K7/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a code symbol reading device and a program that are capable of supporting a plurality of formats in data communication with a code scanner.SOLUTION: A code symbol reading device comprises: a code scanner that reads a code symbol; input reception means that receives input of data from the code scanner; determination means that determines a format of the data received by the input reception means; and extraction means that extracts predetermined information from the data by an extraction method corresponding to the format determined by the determination means.
Patent JP-2014051581-A (JP)
Title: Additive for thermoplastic resin
Inventor: KATAYAMA HIROSHI
IPC: C08K9/00
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an additive for a thermoplastic resin capable of enhancing hydrolysis resistance of the thermoplastic resin.SOLUTION: The additive for a thermoplastic resin comprises a magnesium oxide powder surface-treated with a surface treatment agent. The surface treatment agent is a hydrophobic surface treatment agent and the magnesium oxide powder has an average particle diameter of 30 μm or less. The magnesium oxide powder surface-treated with the surface treatment agent contains 100 pts.mass of the magnesium oxide powder and 1.0 to 5.0 pts.mass of the hydrophobic surface treatment agent.
Patent JP-2014050806-A (JP)
Title: Seawater desalination system
Inventor: ARATO TOSHIAKI
IPC: C02F3/10
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a seawater desalination system which can control degradation of a RO membrane by controlling concentration of a causative agent which is a factor of biofouling in water to treat conducted to the RO membrane based on quantitative analysis for each processing of the water to treat.SOLUTION: A seawater desalination system S1 comprises: a RO membrane 1a which takes raw water 201, intermediate treated water that impurity materials of the raw water 201 are removed and biological activity treated water 204 that organic matter in the intermediate treated water is biodegraded as water to treat, and filters the biological activity treated water 204; and fouling control means for controlling content of causative agent accelerating increase of microbe in the RO membrane 1a in the biological activity treated water 204 based on at least one of a concentration of saccharide in the raw water 201 and a concentration of saccharide in the intermediate treated water, and a concentration of saccharide in the biological activity treated water 204.
Patent JP-2014053568-A (JP)
Title: Ferroelectric memory and method of manufacturing the same
Inventor: TANAKA MASAYUKI
IPC: H01L21/8246
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To improve memory characteristics.SOLUTION: A ferroelectric memory includes a gate insulating film 12 formed on a semiconductor substrate 11, a ferroelectric film 13 formed on the gate insulating film, and a control electrode 17 formed on the ferroelectric film. The ferroelectric film is a film containing metal, that is hafnium or zirconium, and oxygen, and contains an element other than metal in a lower concentration than metal. The concentration of the element other than metal is non-uniform in the film thickness direction of the ferroelectric film.
Patent JP-2014054341-A (JP)
Title: Heating cooker
Inventor: SAKAGUCHI TAKESHI
IPC: A47J37/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To acquire tasty bread while suppressing a height dimension of an equipment room disposed below a body.SOLUTION: In a heating cooker that includes a heating chamber, a bread container with a kneading blade attached to the bottom surface of the heating chamber for kneading bread dough, and a machine room placed below the heating chamber and provided with an agitation drive shaft 53 connected with the kneading blade, an agitation motor 54 for rotatably driving the agitation drive shaft, and a fan device 15 for cooling the agitation drive shaft and the agitation motor, the agitation drive shaft and the agitation motor are placed in this order on the downstream side of the cooling air outlet of the fan device.
Patent JP-2014057431-A (JP)
Title: Rotational position detecting device
Inventor: TANIGUCHI MAKOTO
IPC: H02K11/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotational position detecting device which comprises a fixing member for holding a magnet for detecting rotational position which can be manufactured inexpensively.SOLUTION: A rotational position detecting device comprises a magnet 130 for detecting rotational position and a fixing member 131. The fixing member 131 has a plurality of protrusions 131c to 131j on an inner peripheral surface of a first peripheral wall part 131a in a space partitioned by the first peripheral wall part 131a and a bottom wall part 131b which hold the magnet 130 for detecting rotational position. The protrusions 131c to 131j are formed on the inner peripheral surface of the first peripheral wall part 131a with a gap in a circumferential direction. In the case of compression-molding the protrusions 131c to 131j by press working or the like, the protrusions 131c to 131j can be attached/detached to/from a mold by using the gap between the protrusions. Therefore, the protrusions 131c to 131j can be formed without separating the peripheral wall part 131a. This makes it possible to inexpensively manufacture the fixing member 131 for holding the magnet 130 for detecting rotational position.
Patent JP-2014058127-A (JP)
Title: Injection molding device and injection molding method using the same
Inventor: FUJITA SHIGEHIRO
IPC: B29C45/02
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding device capable, on an occasion for injection-molding a resin molded artifact on a portion of the surface of a substrate, of drilling the substrate and injecting a resin efficiently despite being a singular device.SOLUTION: The provided injection molding device 1 for injection-molding a resin molded artifact 3 on a portion of the surface of a substrate 2 comprises a cylindrical mold 5 forming an injection region S in the interior thereof while the axial terminal plane thereof is being mounted atop the surface of the substrate, a drilling component 6 mobilized in the interior of the cylindrical mold along the axial direction thereof, an injection component 7 fitted detachably to the cylindrical mold interior for forming an injection region between the cylindrical mold and substrate, and an injection means 8 for injecting a molten resin onto the injection component; not only is a hole drilled into the substrate by mobilizing the drilling component in the interior of the cylindrical mold along the axial direction thereof but the molten resin injected from the injection means is also dispensed into the injection region via the injection component in a state where the drilling component has been detached from the cylindrical mold and where the injection component has been fitted thereto.
Patent JP-2013243104-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IKEDA NORIKO
IPC: H01M4/58
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which is designed to exhibit an excellent current cutoff effect so that it excels in safety when overcharged.SOLUTION: The nonaqueous electrolyte secondary battery includes as power generation elements a cathode plate having a cathode mixture layer containing a cathode active material which occludes and discharges lithium ions supported by a cathode core body, an anode plate having an anode mixture layer containing an anode active material supported by an anode core body, a nonaqueous electrolyte, and a separator which separates the cathode plate and the anode plate from each other. The cathode mixture layer contains at least two kinds of cathode active materials differing in powder resistance. The nonaqueous electrolyte contains an additive which polymerizes on the cathode plate to form a conductive polymer when the battery is overcharged.
Patent JP-2014065792-A (JP)
Title: Polyamide resin composition, and molding obtained therefrom
Inventor: MUKAI HIROFUMI
IPC: C08J3/20
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition excellent in luminance and clear feeling.SOLUTION: The polyamide resin composition contains 100 parts mass of a polyamide resin (A), 1-10 parts mass of swelling layered silicate (B), and 1-5 parts mass of a vapor-deposited metal powder pigment (C). A method for producing the polyamide resin composition comprises the steps of: dispersing the swelling layered silicate (B) in a monomer component constituting the polyamide resin (A); polymerizing the swelling layered silicate-dispersed monomer component to obtain a resin composition; and melt-mixing the obtained resin composition with the vapor-deposited metal powder pigment (C). Since a molding obtained by molding the polyamide resin composition has high metallic gloss and high design properties, the polyamide resin composition can be used suitably for an automotive component or an electrical component.
Patent JP-2014067187-A (JP)
Title: Touch panel display device
Inventor: MUROKI YUKINOBU
IPC: G06F3/044
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel display device comprising a thin, light but splinterless touch panel.SOLUTION: A touch panel display device 100 includes a touch panel part 1 provided without a substantial gap between a display surface of a display unit 10 and the touch panel. The touch panel part 1 includes a planar body 2 and a resin cover 5 sequentially provided from the display unit 10 side. The planar body 2 includes resin films 31, 41 at least one surface of which includes each of patterned conductive layers 32, 42 for touch position detection. The thickness of the resin cover 5 is between 150 μm and 500 μm, and the pencil hardness on a touch surface in the touch panel part 1 is H or more.
Patent JP-2013100261-A (JP)
Title: Cyclic compound and composition thereof
Inventor: KASHIWAMURA TAKASHI
IPC: G03F7/039
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a material for reducing roughness in extreme ultraviolet-light lithography.SOLUTION: A circular compound shown by formula (A) is provided. (In the formula, R is carboxylic-acid derivative group-substituted phenyl, or the like, Ris OH, alkoxy, OR(Ris a group containing a photoreactive group), or the like, and Ris H, etc.).
Patent JP-2013009005-A (JP)
Title: Radio wave test room
Inventor: NAGASHIMA HIROYUKI
IPC: H05K9/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-construct radio wave test room with a high radio wave shielding performance.SOLUTION: A roof panel 10 and a wall panel 20 are coupled with each other via a coupling member 14, and the coupling member 14 is arranged at a top part of the wall panel 20, and is formed along an upper horizontal frame material 25b on an upper side of the wall panel 20. An insulation transformer 83 is provides outdoors, and an output side cable 84 of the insulation transformer 83 is drawn into a room via a power supply filter or a waveguide 85, passes between the wall panel 20 and a radio wave absorbent 60 and between the roof panel 10 and the radio wave absorbent 60, extends to an illuminating device 86 provided indoors, and is connected to it. A door 40 shielding radio waves when closed is provided on the wall panel 20, and the door 40 has a conductive door body panel 40a and a conductive door frame material 41. A conductive packing 43 is provided between the door body panel 40a and the door frame material 41, and a window 55 is provided on the door body panel 40a.
Patent JP-2014065430-A (JP)
Title: Ceiling module for vehicle
Inventor: OZAKI TAKESHI
IPC: B60R13/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling module for a vehicle which facilitates assembling and disassembling of a ceiling material while keeping the assembled state of an air bag and improves the assemblability of the ceiling material and the air bag.SOLUTION: A ceiling module 1 for a vehicle is configured by temporarily fixing an air bag 3 to a ceiling material 2 of the vehicle. The air bag 3 comprises an air bag body 31 and a case 33. The case 33 has pedestals 35 at a plurality of positions in the longitudinal direction at the outside of the width direction with respect to the air bag 3. On a rear surface 201 of a side end part 21 of the ceiling material 2, an engaging protrusion 22 is formed protruding upward to be engaged in an engaging hole 351 each formed in the pedestals 35 at the plurality of positions. The ceiling material 2 is detachable from the case 33 attached to a vehicle body 4 by pulling out each engaging protrusion 22 from each engaging hole 351.