baber/WOPTO huggingface dataset:
Patent JP-2013149974-A (JP)
Title: COMPOUND SEMICONDUCTOR WAFER HAVING POLYCRYSTAL SiC SUBSTRATE, COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THOSE
Inventor: YOSHIKAWA SHUNEI
IPC: H01L21/205
Filed: 2013-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor wafer which has high thermal conductivity of SiC by using a polycrystal SiC substrate and which includes a buffer layer in which crystal orientations are aligned on the SiC substrate; and provide a manufacturing method of the compound semiconductor wafer.SOLUTION: A compound semiconductor wafer comprises: a polycrystal SiC substrate 1 having orientations; a mask pattern 2 which is formed on the polycrystal SiC substrate and which has polygonal openings using at least a part of a stripe shape defined by parallel opposed edges or edges of a hexagon, and exposes a surface of the polycrystal SiC substrate in the openings; and a nitride semiconductor buffer layer 3 which contacts the polycrystal SiC substrate at the openings of the mask pattern and buries the mask pattern, and which has a thickness of 5 μm-50 μm and a flat surface.
Patent JP-2014138046-A (JP)
Title: Semiconductor light emitting element package-fixing structure
Inventor: SAITO TAKAO
IPC: H01S5/022
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element package-fixing structure capable of relaxing a required processing accuracy and reducing the cost of manufacture.SOLUTION: A semiconductor light emitting element package 1 is fixed by being sandwiched by a mount 5 and a holder 6 integrally formed or coupled with a heat sink 51. At this time, a bottom face S121 of a base 12 and an upper surface S5 of the mount 5 are directly contacted with each other, and an upper surface S122 of the base 12 and an inside bottom face S61 of the holder 6 are directly contacted with each other. However, the upper surface S5 of the mount 5 and an outside bottom face S62 of the holder 6 are not contacted with each other. A thermal interface material (TIM) layer 7 is inserted into an air gap between the upper surface S5 of the mount 5 and the outside bottom face S62 of the holder 6 to increase an allowable tolerance between the upper surface S5 of the mount 5 and the outside bottom face S62 of the holder 6. A thermal conductive elastic member 8 is inserted between a lateral face of the base 12 and the inside bottom face of the holder 6.
Patent JP-2014136396-A (JP)
Title: Image forming apparatus
Inventor: PARK SOYOUNG
IPC: B41J2/165
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which it is difficult to observe a state of a recording head nozzle surface and to clean the nozzle surface.SOLUTION: An image forming apparatus includes: a recording head 24 having a nozzle which dispenses droplets; a maintenance unit 9 having a cap 91 that protects a nozzle surface of the recording head 24; and a front cover 101 for opening an inside of a device body. The apparatus has means for performing control so as to put the nozzle surface of the recording head 24 in a capping state with the cap 91 when the front cover 101 is opened and control so as to expose the nozzle surface of the recording head 24 to the opened side by the front cover 101 when it is instructed to operate a specific button of an operation part 514.
Patent JP-2014136532-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA MASAAKI
IPC: H05B45/50
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To handle both a digital signal and an analog signal using a single external terminal.SOLUTION: A semiconductor device 100 includes: an external terminal T6; a digital signal processing section (protection logic section 111, transistor 112 and input buffer section 113) which processes a terminal voltage VPBUS of the external terminal T6 as a digital signal; and an analog signal processing section (input buffer section 113 and output current control section 114) which processes the terminal voltage VPBUS as an analog signal.
Patent JP-2014136202-A (JP)
Title: Device and method for treating ballast water
Inventor: UENO SHINYA
IPC: C02F1/76
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for treating ballast water, which uses electrolytic treatment as annihilation means, available even in an environment having insufficient sea concentration or power supply.SOLUTION: With use of a device for treating ballast water, including an electrolytic treatment part for generating hypochlorous acid from water to be treated, an agent injection part for injecting an agent into water to be treated, and a salinity measurement part for measuring the salinity of water to be treated or a power detection part for detecting the power to be supplied to the electrolytic treatment part, a method for treating ballast water includes selecting between the electrolytic treatment and the agent injection, corresponding to values such as the salinity of water to be treated, the power required for generation of hypochlorous acid by electrolysis of water to be treated, and the like.
Patent JP-2014139755-A (JP)
Title: Display controller and program
Inventor: HAYASHI EISAKU
IPC: G06F3/048
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously confirm a chart and a description part in a document corresponding to the chart, regardless of a locating position of the chart in the document and the description part in the document corresponding to the chart.SOLUTION: A display controller 1 includes: a first display control part 17 that acquires document information containing information on text and one or a plurality of charts and that displays at least a part of text contained in the document information on a first display screen; and a second display control part 20 that displays a chart relevant to the part of the text displayed on the first display screen, among one or the plurality of charts on a second display screen.
Patent JP-2013155732-A (JP)
Title: Gas turbine engine system and method for controlling temperature of conduit in gas turbine engine system
Inventor: WIDENER STANLEY KEVIN
IPC: F23R3/28
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine engine system and method for controlling a temperature of a conduit in a gas turbine engine system.SOLUTION: An engine system includes one or more fuel circuits configured to provide gaseous fuel from a fuel source for combustion. The system further comprises a conduit in fluid communication with the one or more fuel circuits, wherein the conduit is configured to receive a first gaseous fuel flow and an oxidant flow for a reaction within the conduit, wherein a temperature of the conduit is controlled by a second gaseous fuel flow along an outer wall of the conduit.
Patent JP-2014141191-A (JP)
Title: Crosswind detection system, crosswind detection method, and crosswind detection program
Inventor: GOTO HIROHIKO
IPC: G08G1/16
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a crosswind detection system, crosswind detection method, and crosswind detection program that use an arrangement, which is more inexpensive and simpler than existing ones, to detect in advance a possibility of a crosswind and notify a driver of the possibility.SOLUTION: A crosswind detection system 1 includes an unsteadiness detection unit 17a that detects unsteadiness of a vehicle, a vehicle position specification unit 17b that specifies the position of the vehicle when the unsteadiness of the vehicle is detected by the unsteadiness detection unit 17a, a map attribute specification unit 22a that specifies a map attribute at the position of the vehicle, which is specified by the vehicle position specification unit 17b, on the basis of map information, and a crosswind determination unit 22b that determines based on the map attribute, which is specified by the map attribute specification unit 22a, whether the unsteadiness of the vehicle detected by the unsteadiness detection unit 17a is derived from a crosswind.
Patent JP-2014141761-A (JP)
Title: Carbon fiber bundle and production method thereof
Inventor: HAYASHIDA KENGO
IPC: D01F9/22
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber which has excellent tensile elasticity and adhesion strength and exerts excellent mechanical strength in carbon fiber reinforced composite materials using the carbon fiber in a very small amount used.SOLUTION: A method of producing a carbon fiber bundle comprises: subjecting polyacrylonitrile based precursor fiber bundle to a flame resistance imparting treatment and preliminary carbonization to obtain a preliminarily carbonized fiber bundle; and carbonizing the preliminarily carbonized fiber bundle in an inert atmosphere of 1,200-2,000°C under a tensile force of 13-18 mN/dtex. The trial length dependency coefficient mof the bundle strength of the preliminarily carbonized fiber bundle during carbonization is 10-40, or the carbon fiber bundle has a crystallite size Lc (nm) of 1.7-5.6, a crystal orientation π(%) meeting the condition 3.1×Lc+82<π<3.1×Lc+83 and a trial length dependency coefficient mof the bundle strength of 12-40.
Patent JP-2014146086-A (JP)
Title: Development connection diagram management device
Inventor: SHIMOOKA SEIJI
IPC: G06F17/50
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a development connection diagram management device that is able to automatically register call information for associating pages when a development connection diagram is registered.SOLUTION: A development connection diagram 10 for power generation plant facility is captured by development connection diagram capturing means 11 composing a development connection diagram management device. An electronic image is stored in a library database 21, and diagram information is stored in diagram information database 22. A page number in a predetermined position and page numbers in positions other than the predetermined position are extracted from each of electronic image pages of the development connection diagram 10 by call information extraction means 12. These are stored in call information database 23 as call information for associating pages.
Patent JP-2014144865-A (JP)
Title: Safety device of picking fork lift truck
Inventor: FURUKURA KAZUMASA
IPC: B66F9/24
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent fall of an operator from a control platform of a picking fork lift truck more certainly.SOLUTION: A safety device comprises wearing state determination means determining whether a belt 12 is worn by an operator. The wearing state determination means comprises: first recognition information put on a front side 12a of the belt 12; second recognition information put on a back side 12b of the belt 12; a camera 16 capturing a control platform 4; and an image processing system 17 detecting the first recognition information and the second recognition information by image processing of an image taken by the camera 16 and determining based on a detection result whether the belt is a wearing state or non-wearing state. The image processing system 17 determines that the belt 12 is a wearing state when the first recognition information is detected and the second recognition information is not detected, and determines that the belt 12 is a non-wearing state when the second recognition information is detected or both of the first recognition information and the second recognition information are not detected.
Patent JP-2014145735-A (JP)
Title: Shape measurement device, structure production system, evaluation device, shape measurement method, structure production method, and shape measurement program
Inventor: KUDO KOICHI
IPC: G01B11/24
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement device which can carry out a shape measurement with higher accuracy on a measurement object (object to be measured) having a complicated shape.SOLUTION: A shape measurement device includes: an optical probe which obtains image data of a measurement area of a measurement object; a movement mechanism which moves the optical probe and the measurement object relative to each other; a calculation unit which calculates position information of a measurement area based on image data obtained from the optical probe; a storage unit which stores therein position information, calculated by the calculation unit, regarding a measurement area; and a movement control unit which determines, based on position information stored in the storage unit regarding multiple different measurement areas, a direction in which the optical probe and the measurement object are moved relative to each other, so as to control the movement mechanism based on the direction determined.
Patent JP-2014148291-A (JP)
Title: Driving assist device and driving assist method
Inventor: AKAHO DAISUKE
IPC: G08G1/16
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving assist device and driving assist method capable of determining whether or not to perform driving assist without giving a feeling of strangeness to a driver.SOLUTION: The driving assist device performing driving assist for an obstacle existing outside an own vehicle includes a driving assist determination part and driving assist control part that perform the driving assist when the necessity of the driving assist for an obstacle exceeds a criterion at present. Even when the necessity of the driving assist does not exceed the criterion at present, the driving assist determination part and driving assist control part perform the driving assist if the necessity of the driving assist for the obstacle has exceeded the criterion in the past. For an obstacle whose danger has been high in the past but now tentatively decreases such as a pedestrian who tries to transverse a course of the own vehicle and comes to an abrupt halt, the driving assist is performed. As a result, giving a feeling of strangeness to the driver can be suppressed.
Patent JP-2014158203-A (JP)
Title: Multipoint conference system, resource management server, and multipoint conference method
Inventor: FUJIMOTO KEI
IPC: H04M3/00
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology for effectively utilizing an excess resource of a multipoint control unit (MCU).SOLUTION: A multipoint conference system 100 comprises a plurality of MCUs 100 and a resource management server 20. One MCU 10 of the plurality of MCUs 10 becomes a MCU (master) 10a, and executes conference setting processing and the like in order to utilize an excess resource of the MCUs 10 outside its area. The resource management server 20 acquires excess resource amounts from the MCUs 10 in the multipoint conference system 100; and acquires a resource amount (the number of planned conference participants) required for conference setting from the MCU (master) 10a and returns identification information on an MCU 10 capable of setting the conference to the MCU (master) 10a. The resource management server 20 executes processing of shifting a conference resource in use to an alternative MCU 10, in order to ensuring the resource amount required for conference setting.
Patent JP-2014155669-A (JP)
Title: Fryer
Inventor: KUMAGAI MASAHARU
IPC: A47J37/12
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently collect oil contaminants floating in an oil layer contacting a water layer and a boundary surface to the water layer in the boundary surface so as to suppress oil dirt.SOLUTION: A fryer has such a system that fry cooking is performed in an oil layer 101 filled on a water layer 102 in a liquid tank 10, and heated by a heat source such as a heater 20. In order to facilitate collecting in the water layer 102 various kinds of oil contaminants contained in the oil layer 101, the fryer is equipped with a different flow velocity generating mechanism, i.e., a mechanism for actively giving stream to water in the water layer, and generating a significant relative difference between a flow velocity of stream, and a flow velocity of oil flow of the oil layer associated with the stream, in the vicinity of a boundary surface liF between the water layer and the oil layer.
Patent JP-2014158570-A (JP)
Title: Mattress for upper half part of body
Inventor: HIROSE HIDENORI
IPC: A47C27/14
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a mattress for the upper half part of the body, which can stably support the upper half part of the body.SOLUTION: A body part 10, which is extended in one direction and in which a recess 11 is formed, is provided on a front side. The recess 11 has a bottom 11A that is extended in one direction, and a pair of inclined planes 11B that are provided in the state of being inclined to both the sides of the bottom 11A. The thickness of the bottom 11 of the body part 10 is greater on the other side than on one side in one direction. The other side in one direction is positioned on a head side and arranged behind the upper half part of the body. Thus, the upper half part of the body can be stably supported in such a manner as to be wrapped from both the sides.
Patent JP-2014162592-A (JP)
Title: Tape sticking device
Inventor: IJIRI RYO
IPC: B65H37/04
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tape sticking device with which an FPC substrate can be used as a tape-sticking target plate and a tape can be reliably stuck at low cost.SOLUTION: The tape sticking device sticks a tape 50 on the back surface of an FPC substrate 20 by sliding a sticking base 3 in an arrowed-line direction from a state where the tape 50 is stuck on the surface of the FPC substrate 20 and a sticking area 33 at the top surface of the sticking base 3.
Patent JP-2014161832-A (JP)
Title: Green tire inner surface coating device
Inventor: TOYODA HARUO
IPC: B29D30/06
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a green tire inner surface coating device which can adjust the coating position of a spray gun corresponding to a green tire size and coat the necessary range of a green tire with release agent by spraying.SOLUTION: A green tire inner surface coating device 1 comprises a spray gun 7 which coats a green tire G1 inner surface with release agent by spraying, a rotating mechanism 4 which rotates the spray gun 7 with a central axis O as the center, a slide mechanism 5 which moves an arm member 6 equipped with the spray gun 7 to the direction orthogonal to the central axis O, and the distance between the spray gun 7 and the central axis O is adjusted by operating the slide mechanism 5 through a slide shaft 24. Therefore, in a case of a green tire of a small diameter, the spray gun 7 can be moved near the green tire inner surface.
Patent JP-2014164264-A (JP)
Title: Optical element connection holder
Inventor: TAKAMORI HIROYUKI
IPC: H02G15/08
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical element connection holder allowing simplification of a clamping structure of a connection part between an optical element and a branching optical cable.SOLUTION: An optical element connection holder 1 is provided on an intermediate post branching part for leading out a predetermined optical element 104 from an optical cable 100 formed by housing the plurality of optical elements 104 in a cable core 101, and comprises: a stem 2 fixed to the cable core 101; and at least one clamping part 3 arranged outside the stem 2, and clamping and housing a connection part 120 between the optical element 104 and a branching optical cable 110.
Patent JP-2014165881-A (JP)
Title: Delay circuit and semiconductor device
Inventor: KITAGAWA KATSUHIRO
IPC: H03K5/135
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit that suppresses a variation in delay time difference between an even signal and an odd signal.SOLUTION: The delay circuit includes a first delay circuit line, a second delay circuit line and a third delay circuit line. The first delay circuit line generates a plurality of delayed signals from an input signal. The second delay circuit line receives part of the plurality of delayed signals, and outputs one selected by a tournament method from the input delayed signals. The third delay circuit line receives part of the plurality of delayed signals which are different from the delayed signals input into the second delay circuit line, and outputs one selected by a tournament method from the input delayed signals.
Patent JP-2014164284-A (JP)
Title: Developing device
Inventor: MAEDA MASATAKA
IPC: G03G21/20
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of efficiently emitting heat of a developer, and an image forming apparatus including the developing device.SOLUTION: A developing cartridge 10 of the present invention includes: a developing roller 123; and a developing frame 100 including a partition wall 101 that partitions between a developing chamber 121 in which the developing roller 123 is arranged and a toner storage chamber 111 for storing a toner, and has an opening 101A for circulating the toner between the developing chamber 121 and the toner storage chamber 111. The developing frame 100 has a heat emitting part 130 for emitting heat of the toner to the outside.
Patent JP-2013232627-A (JP)
Title: Multilayer ceramic capacitor and method for manufacturing the same
Inventor: MORITA KOICHIRO
IPC: H01G4/30
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve both large capacity and improvement in reliability by flattening the surface of an internal electrode laminated with a dielectric substance under an adequate condition in a multilayer ceramic capacitor.SOLUTION: In a multilayer ceramic capacitor, dielectric particles constituting a dielectric layer have a higher rate than 50% in the existing ratio with one-layer one-particle, and an average value of aspect ratios of electrode particles which is a ratio of the maximum length orthogonal to the thickness direction to the maximum thickness of the electrode particles constituting an internal electrode layer is larger than 3.
Patent JP-2014169470-A (JP)
Title: Spring steel wire excellent in wire drawing property and its manufacturing method
Inventor: HATTORI KENICHI
IPC: C22C38/54
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a spring steel sheet exhibiting good wire drawing property by dry wire drawing by forming an oxide film excellent in carrying property of a dry lubricant on a ferrite surface without film treatments such as an oxide film removal or bonderite treatment after firing, and to provide a useful method of manufacturing the spring steel wire.SOLUTION: There is provided a spring steel wire material having an oxide film containing magnetite (FeO) of 50 vol.% or more and hematite (FeO) of 20 vol.% or more on a ferrite surface of the steel wire with the coating weight of 3 g/mto 20 g/m.
Patent JP-2014169947-A (JP)
Title: Shape inspection method and device thereof
Inventor: TANIGUCHI ATSUSHI
IPC: G01B11/24
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a shape inspection method and a device thereof which are capable of stably measuring a complicated three-dimensional shape with high accuracy.SOLUTION: The shape inspection device includes: a distance measurement unit 130 as a three-dimensional shape sensor which acquires shape data of an inspection object; a route setting unit 150 which sets a route which a relative position of the distance measurement unit 130 as the three-dimensional shape sensor relative to the inspection object should pass during inspection, by using reference data representing the shape data of the inspection object; and a driving unit which controls the relative position of the three-dimensional shape sensor relative to the inspection object.