baber/WOPTO huggingface dataset:
Patent JP-2014179834-A (JP)
Title: Document lighting device, scan optical unit, image reading device and image forming apparatus
Inventor: KAWAMURA KAZUSHIGE
IPC: H04N1/04
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a document lighting device which can inexpensively and easily prevent occurrence of an illuminance nipple.SOLUTION: A document lighting device includes: a plurality of light sources 44; light guide members 47, 48 and 49 supported by a plurality of supporting members 42 and 43 which guide light from the plurality of light sources 44 to an irradiation region W1 of a document; and a diffusion member 70 arranged on an optical path from the plurality of light sources 44 to the irradiation region W1. One end of the diffusion member 70 is fixed to one of the plurality of supporting members 42 and 43 and the other end is engaged with the other supporting member, and slit-like gaps 76 are formed in the diffusion member 70.
Patent JP-2014182925-A (JP)
Title: Fuel cell system
Inventor: FUJII HIROAKI
IPC: H01M8/12
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To inhibit failures in a power conversion circuit which is vulnerable to water in a case that water leaks from a hot water storage tank when a fuel cell module and the hot water storage tank are arranged in a gravity direction in a housing.SOLUTION: A fuel cell system includes: a fuel cell module 8 including a solid oxide fuel cell (SOFC) therein; and a hot water storage tank 9 having small capacity. The fuel cell module 8 is disposed at the upper side, and the hot water storage tank 9 is arranged below the fuel cell module 8 in a gravity direction. In the structure, arranging a power conversion circuit 10 above the hot water storage tank 9 in the gravity direction inhibits failures from occurring in the power conversion circuit 10 which is vulnerable to water in a case that water leaks from the hot water storage tank 9.
Patent JP-2014183179-A (JP)
Title: Multilayer substrate and method of manufacturing the same
Inventor: SHIRAISHI KAZUMASA
IPC: H01L23/12
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To manufacture an IC built-in substrate using a core material obtained by laminating a Cu foil on both surfaces without using a carrier plate such as an SUS plate having high rigidity.SOLUTION: In the manufacturing of a multilayer substrate 1, a double-sided copper-clad laminate 20 is adopted as a material of a core substrate 10, and a conformal mask P1 and a bottom pattern P3 are formed by processing a Cu foil on both surfaces. Next, an IC chip 12 is embedded in a cavity 10a by using the bottom pattern P3 as the bottom surface of the cavity 10a. Furthermore, after the IC chip 12 is embedded in the core substrate 10, first and second inter-layer insulating layers 13A, 13B and Cu foils 22A, 22B are simultaneously laminated by vacuum heat press, thereby preventing generation of warpage of the multilayer substrate 1.
Patent JP-2014182733-A (JP)
Title: Simulator, simulation method and simulation program for semiconductor device
Inventor: INOUE HIKARI
IPC: G06F21/31
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent writing erroneous sensor information.SOLUTION: A web simulator 4 includes: a sensor database 431; an account database 431 which stores an access authority table therein; an authentication processing section 417 which specifies an access authority for an access with reference to the access authority table; a sensor registration updating section 418 which registers and updates sensor information on the sensor database 431 according to the instruction of the access; and a simulation execution section 415 that executes the simulation of a connection circuit in which a sensor of the registered/updated sensor information and a semiconductor device including an analog front-end circuit are connected to each other.
Patent JP-2014187078-A (JP)
Title: Metal-ceramic bonded circuit board and processes of manufacturing and inspecting the same
Inventor: TSUKAGUCHI NOBUYOSHI
IPC: H05K3/06
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide processes of manufacturing and inspecting a metal-ceramic bonded circuit board by which it is reliably determined that dimensions of an entire region and all positions of a circuit pattern are within standard ranges with easy and a small number of steps.SOLUTION: The processes of manufacturing and inspecting a metal-ceramic bonded circuit board manufacture and inspect a pattern whose etching mask has a shape in which pattern dimensions are enlarged by a predetermined amount with reference to a predetermined pattern dimensions and include a pattern part for dimension measurements in which pattern dimensions are made to be further fatted or thinned within the predetermined pattern dimentional tolerance ranges with reference to the etching mask of a shape enlarged by the predetermined amount.
Patent JP-2014187812-A (JP)
Title: Power supply circuit and lighting device
Inventor: TAKAHASHI YUJI
IPC: H05B44/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit and a lighting device in which electromagnetic interference waves are reduced.SOLUTION: According to an embodiment, the power supply circuit is provided which includes a substrate, a chopper circuit, a conductive member, a first capacitive element, and a second capacitive element. The substrate has a mounting surface. The chopper circuit is provided on the mounting surface, has an input terminal, an output terminal, and a switching element, converts a voltage inputted from the input terminal by switching drive of the switching element, and outputs the converted voltage from the output terminal. The conductive member is adjacent to at least a part of the chopper circuit. The first capacitive element is electrically connected between the input terminal and the conductive member to capacitively couple the input terminal and the conductive member together. The second capacitive element is electrically connected between the output terminal and the conductive member to capacitively couple the output terminal and the conductive member together.
Patent JP-2014185255-A (JP)
Title: Polyester resin composition for vibration welding
Inventor: UNO TOMOYUKI
IPC: C08L63/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition for vibration welding, which achieves excellent toughness of welded parts in a low-temperature environment and excellent toughness of welded parts with a resin composition containing no copolymerized polyester and provides a molding excellent in processability and heat resistance.SOLUTION: A polyester resin composition for vibration welding comprises (A) 10-90 pts. wt. of a polybutylene terephthalate resin having a melt flow rate under conditions of 250°C and 1,000 gf of 20 g/10 min or smaller, (B) 10-90 pts. wt. of a polyethylene terephthalate resin which contains a polyethylene terephthalate copolymer and has a melting point of 215-235°C, and relative to a combined content of (A) and (B) of 100 pts. wt., (C) 1-20 pts. wt. of a glycidyl-containing copolymer containing an α-olefin and a glycidyl ester of an α,β-unsaturated acid as copolymerization components and (E) 10-60 pts. wt. of a reinforcing fiber.
Patent JP-2014187900-A (JP)
Title: Sample preparation bag for microorganism testing, and homogenizer for the same
Inventor: NOZAWA MAI
IPC: C12M1/34
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sample preparation bag for microorganism testing which is capable of adjusting an input amount of a specimen by taking out the input specimen even after the specimen is input, and quickly and easily preparing a sample.SOLUTION: A sample preparation bag for microorganism testing 10 according to the present invention comprises: a bag main body 11; and a partition seal portion 30 which partitions the inside of the bag main body 11 into a specimen space 20 to which a specimen 6 is input and a diluent space 21 to which diluent 7 is encapsulated. Seal strength of the partition seal portion 30 is weaker than the strength of main body seal portions 14b,14c of the bag main body 11, and has seal strength which is breakable when the diluent space 21 of the bag main body 11 is pressed by a press member 4 of a homogenizer 1. The specimen 6 is immersed into the diluent 7 with breaking of the partition seal portion 30.
Patent JP-2014189312-A (JP)
Title: Plug opening tool
Inventor: YAGI YOSHIKI
IPC: B67B7/48
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plug opening tool capable of surely preventing an opened plug body from falling into a blood collection tube.SOLUTION: A plug opening tool 1 opens a blood collection tube whose opening is sealed by a plug body having a film. The plug opening tool 1 includes: a needle 11 to be pierced through the center of the plug body; a cutter 12 to cut out the plug body; and a support member 14 to support the needle 11 and the cutter 12. The cutter 12 is disposed on a circle around the location of the needle 11 so that a blade edge of the cutter 12 is located at the tip side of the needle 11 and at a lower position than the tip of the needle 11.
Patent JP-2014197727-A (JP)
Title: Vehicle-use image-capturing device
Inventor: IWAMOTO TARO
IPC: B60R1/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-use image-capturing device for allowing a driver to easily recognize, on the basis of a target image such as a pedestrian, etc., in an infrared image, a target such as the pedestrian, etc., in the actual visual field.SOLUTION: The vehicle-use image-capturing device comprises: an infrared camera 10 for capturing a forward image of the vehicle to generate an infrared image; a target detection unit 12 for detecting a target image from the infrared image; a visible ray camera 14 for capturing the forward image of the vehicle to generate a visible image; a hue extraction unit 16 for extracting the hue of a corresponding region in the visible image corresponding to a region in the infrared image from which the target image was detected; an image coloring unit 18 for generating, on the basis of the extracted hue, a composite infrared image in which the target image in the infrared image is colored; and a display 20 for displaying the composite infrared image.
Patent JP-2014197628-A (JP)
Title: Euv exposure mask and method for manufacturing the same
Inventor: KODERA YUTAKA
IPC: G03F1/24
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an EUV reflection type mask and a method for manufacturing the same, capable of reducing positional deviation and distortion of a wafer exposure pattern by reducing the influence of a projection effect in the EUV mask, and removing reflection of EUV light and DUV light from a region other than an exposure pattern.SOLUTION: A method for manufacturing an EUV exposure mask, includes: preparing an EUV mask blanks in which a sacrificial film is formed on a principal surface of a substrate and a rear surface conductive film is formed on an opposite surface to the principal surface of the substrate; selectively removing the sacrificial film; embedding a multilayer reflection film in the substrate; and selectively removing the unwanted multilayer reflection film and sacrificial film to form an exposure pattern. In addition, the rear surface conductive film is formed of a film for reducing reflection of DUV light, such as a transparent conductive film.
Patent JP-2014195590-A (JP)
Title: Radiation generating apparatus, radiographing apparatus, computer program and storage medium
Inventor: OMURA TADASHI
IPC: A61B6/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiographing apparatus configured to allow a radiation generating unit to be installed at an arbitrary position.SOLUTION: A radiation generating apparatus includes an arm 18 configured to support a radiation generating unit 20 that generates radiation, a pillar 14 configured to rotatably support the arm 18, and a movable portion 10 configured to support the pillar 14 and move on a floor surface, and the arm 18 includes an expandable mechanism configured to expand and contract in a longitudinal direction of the arm 18.
Patent JP-2014202827-A (JP)
Title: Photosensitive coloring composition for color filter, and color filter
Inventor: OBARA KOSUKE
IPC: G03F7/004
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition which has good developability and image/line formability, does not cause residual coloring composition (development residue) in non-pixel areas on a substrate or pattern chipping after development, and is suitable as a highly productive color filter material, and to provide a color filter produced using the same.SOLUTION: A photosensitive coloring composition for a color filter contains a colorant, a binder resin, a photopolymerization initiator, and a photopolymerizable monomer, where the colorant contains a naphthol-azo pigment [A] represented by a general formula (1) below, and the photopolymerizable monomer contains a polyfunctional monomer having an acid group.
Patent JP-2014139427-A (JP)
Title: Internal combustion engine starting control device
Inventor: YAMAGUCHI TAKUYA
IPC: F02D45/00
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine starting control device capable of improving accuracy for estimating the pulse torque of an internal combustion engine and suppressing vibration at an engine start as compared with a conventional technique.SOLUTION: In a starting control device for controlling an electric motor 13 provided drivably with a crankshaft 9 of an internal combustion engine 1A that includes a plurality of cylinders 2, a map showing a relation between a reference torque applied to the crankshaft 9 from each cylinder 2 if a crank angle is 0° at start of cranking and a crank angle θ is stored in a ROM of an ECU 20. In the starting control device, a torque ratio k(θ) is calculated first on the basis of the crank angle at the start of the cranking, and a torque predicted to be applied to the crankshaft 9 from each cylinder 2 during cranking of the internal combustion engine 1A is then calculated on the basis of the map and the torque ratio k(θ). On the basis of the calculated torque, an operation of the electric motor 13 during the cranking of the internal combustion engine 1A is controlled.
Patent JP-2014203971-A (JP)
Title: Underfill film, sealing sheet, method for manufacturing semiconductor device, and semiconductor device
Inventor: MORITA KOSUKE
IPC: H01L21/60
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an underfill film and a sealing sheet which are superior in thermal conductivity, and allow a space between a semiconductor device and a substrate to be filled well.SOLUTION: An underfill film comprises: a resin and a thermally conductive filler. The content of the thermally conductive filler 50 vol.% or larger. The average particle diameter of the thermally conductive filler is 30% or smaller to the thickness of the underfill film. The maximum particle diameter of the thermally conductive filler to the thickness of the underfill film is 80% or smaller.
Patent JP-2014200550-A (JP)
Title: Method and system for designing mist sauna
Inventor: ABE MIZUKI
IPC: A61H33/06
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To design an operation pattern for generating a mist sauna environment in which people feels comfortable.SOLUTION: A mist sauna design method includes the steps of: making a questionnaire on the basis of an SD method by selecting an a plurality of adjective pairs; implementing questionnaire survey during mist sauna bathing and after the mist sauna bathing, respectively, by using the questionnaire to a subject; executing a factor analysis on the basis of the SD method based on questionnaire results; deriving a plurality of factors and deriving factor loading every adjective pair; and grouping the adjective pairs having equal factors where an absolute value of the factor loading becomes maximum to thereby form the adjective pair group. Then, two factors are selected, a sensitivity value is derived based on the maximum factor loading of the adjective pairs belonging to the adjective pair group about each of them, and a twin map is created and output based on the derived sensitivity value.
Patent JP-2014205968-A (JP)
Title: Rod replacement device for hole drilling machine
Inventor: TSUZUKI SHO
IPC: E21B19/20
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To increase a storage number of rods storable in a magazine of a rod replacement device.SOLUTION: The rod replacement device is formed in a double spiral shape of continuing a first spiral part 44 on the outside in the radial direction and a second spiral part 45 on the inside in the radial direction so that a rod storage groove 43 of a magazine 40 can store a rod 50 in two stages in the radial direction of the magazine 40, and comprises a first rod support groove 25 formed in the depth corresponding to the first spiral part 44 and a second rod support groove 26 formed in the depth corresponding to the second spiral part 45 so that a rod support groove 23 of a set plate 24 can support the rod 50 in two stages in the radial direction of the set plate 24. Thus, though the outer periphery of the magazine can be conventionally stored only by one round, since a track of the rod 50 successively stored in the magazine 40 becomes a double spiral shape, the rod 50 can be stored in two stages in the radial direction.
Patent JP-2014205601-A (JP)
Title: Hydraulic composition
Inventor: KOGA HIROAKI
IPC: C04B22/14
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems of aggregation delay, deterioration in initial strength development or the like of blast furnace slag though it is utilized as an admixture for cement, and to provide a hydraulic composition showing properties equal to those of general-purpose cement even in cement containing blast furnace slag.SOLUTION: In a cement composition obtained by incorporating a small amount of blast furnace slag into a portland cement clinker (in the total 100 pts.mass of the clinker and the blast furnace slag, the ratio of the blast furnace slag is 5 to 15 pts.mass), calcium hydroxide is further mixed by 1 to 5 pts.mass to obtain properties equal to those of general-purpose cement even in cement containing blast furnace slag.
Patent JP-2014211007-A (JP)
Title: Strainer device
Inventor: OTA SHINICHI
IPC: E03C1/262
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To allow a strainer mounted on an exhaust port to be easily handled.SOLUTION: A strainer 10 mounted on an exhaust port 31 has a flange part 13 formed in a part of its upper edge and protruding outward. The flange part 13 can efficiently collect dirt in the strainer 10 by forming the flange part 13 so as to be buried lower than a bottom surface part 1 where the exhaust port 31 is formed when the flange part 13 is mounted. A push latch 14 is mounted under a lower face side of the flange part 13, and when a user pushes the flange part 13 downward, the push latch 14 extends and pushes up the flange part 13 higher than the bottom surface part 1. Therefore, the user can easily remove the strainer 10 from the exhaust port by holding the flange part 13 and can easily dispose dirt by putting the strainer 10 upside down as it is.
Patent JP-2014215675-A (JP)
Title: Numerical controller capable of displaying and inputting relative direction of tool with respect to work-piece
Inventor: ABE KIMIO
IPC: G05B19/409
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller capable of displaying a relative position of a direction of a tool with respect to a work-piece by using vector, roll/pitch/yaw angles or Euler angle, and capable of providing manual movement command by using roll/pitch/yaw angles in a 5-shaft processing machine including at least three linear shafts and two rotary shafts.SOLUTION: A numerical controller 30 controls analysis means 21 to analyze a command program 20; controls interpolation means 22 including tool direction calculation means 23 and tool direction display means 24 to perform interpolation; and controls the servos on the respective shafts (X-shaft servo 29X, Y-shaft servo 29Y, Z-shaft servo 29Z, B-shaft servo 29B and C-shaft servo 29C) to drive the respective motors. When performing manual operation, manual operation interpolation means 27 including rotary shaft movement amount conversion means 28 receives commands from manual operation input means 25 including manual tool direction movement amount input means 26 hand-feed and jog-feed etc. at every interpolation periods to activate the servos on the respective shafts.
Patent JP-2014216569-A (JP)
Title: Superconducting coil device
Inventor: MIYAZAKI HIROSHI
IPC: H01F6/06
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil device which prevents a superconducting coil from being deteriorated, suppresses distortion of a magnetic field so as to be made smaller while improving stability and prevents a bore from being small.SOLUTION: A superconducting coil device 20A is formed by laminating a plurality of pancake coils 10A and 10B each formed by winding a superconducting tape wire 1 around a winding frame 11 in an axial direction of the pancake coils and electrically connecting the laminated pancake coils. Leading-out electrodes 25a and 25b mounted in the winding frames of the pancake coils disposed in both axial ends of the superconducting coil device and electrically connected with a coil electrode 12 which is electrically connected with the superconducting tape wire, are disposed from inner peripheral sides to outer peripheral sides of the pancake coils.
Patent JP-2014214856-A (JP)
Title: Method of manufacturing vacuum heat insulating material, and outer packaging material for vacuum heat insulating material
Inventor: IMAI MASAHIRO
IPC: F16L59/06
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vacuum heat insulating material superior in piercing resistant property, and to provide an outer packaging material for the vacuum heat insulating material.SOLUTION: There is provided a method of manufacturing a vacuum heat insulating material which includes: an outer packaging material for the vacuum heat insulating material, formed by successively stacking at least a protective layer, a gas barrier layer, and a thermally-welded layer; and a core material. The method includes steps of: covering the core material with the outer packaging material for the vacuum heat insulating material in a state that the thermally-welded layer side is positioned inside; keeping an inner portion in a vacuum state by decompression; and sealing an end portion of the outer packaging material for the vacuum heat insulating material by thermal welding. The thermally-welded layer is mainly composed of polypropylene, and stretched within a thermally-weldable range.
Patent JP-2014213587-A (JP)
Title: Plastic foamed sheet having self-adhesiveness and application thereof
Inventor: MATSUMIYA YOSHIFUSA
IPC: C09J7/02
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a plastic foamed sheet having self-adhesiveness and to provide a product using the same inexpensively.SOLUTION: There is provided a plastic foamed sheet (Ps) which has multiple closed chambers in which air is sealed and a liner film (Lf) on a surface opposite side to a flat back film (Bf) across a cap film (Cf) by sticking the flat back film (Bf) on the bottom surface of the cap film (Cf) having a large number of projections. One of the back film (Bf) and the liner film (Lf) is a self-adhesive layer (Ff) containing an olefin block copolymer.