baber/WOPTO huggingface dataset:
Patent JP-2015154696-A (JP)
Title: Connection phase display mechanism for plug-in breaker
Inventor: OGISAWA HIRONARI
IPC: H02B1/40
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of specifically identifying a connection phase of a plug in a plug-in state, in a plug-in breaker capable of changing the connection phase of the plug by rotating a plug at the side of a power source.SOLUTION: A connection phase display mechanism for a plug-in breaker is capable of changing connection phases with bus bars stacked over three stages in a vertical direction by rotating plug terminal fittings 2 and 3 which are disposed at two upper and lower positions at the side of a power source. The connection phase display mechanism includes: position detection means 6 and 7 for detecting the presence of the plug terminal fittings at the positions in the cas where the plug terminal fittings 2 and 3 are disposed at positions to be connected with bus bars on two stages among the bus bars stacked over the three stages in the vertical direction; a determination section 9 which receives detection results of the position detection means as electrical signals and determines the connection phase of the plug-in breaker in accordance with a combination pattern of the signals; and display means 10 for electrically displaying a determination result of the determination section.
Patent JP-2015152910-A (JP)
Title: image forming apparatus
Inventor: FUNAYAMA YASUHIRO
IPC: G03G21/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress wear of a cleaning member while suppressing consumption of toner.SOLUTION: An image forming unit 10 includes a photoreceptor drum 11, a charging roll 12, an exposure device 13, a developing device 14 having a developing roll 14a, a transfer unit 15, and a cleaning device 16 having a cleaning blade 16a. The developing device 14 uses a developer including a carrier, toner, and external additive, and supplies a developing bias, in which an AC developing bias is superimposed on a DC developing bias, to the developing roll 14a. When an inter-image area on the photoreceptor drum 11 passes through a developing area, the developing device 14 performs setting to increase a peak-to-peak value of the AC developing bias compared with the case where an image area on the photoreceptor drum 11 passes through the developing area.
Patent JP-2015156181-A (JP)
Title: Search system, client terminal, and program for searching newly-arrived information
Inventor: KOSEKI MITSUAKI
IPC: G06F17/30
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To acquire newly-arrived information on a search keyword by a simple operation. 
     SOLUTION: A search server includes: a search engine having a function for performing narrow-down search for searching only newly-arrived information in a designated period about a search keyword; and means for transmitting information of the search result of the narrow-down search via a communication network to a client terminal. The client terminal includes: means for accepting the registration of the search keyword; and date information storage means for storing date information when the narrow-down search request has been made. The client terminal is configured to, when accepting the instruction of the search request of the newly-arrived information about the search keyword from a user, automatically set a period from the previous search date stored in the date information storage means to this time search request date as a narrow-down period, and to transmit a request of search of the newly-arrived information in the narrow-down period to the search server about the designated search keyword, and to receive the newly-arrived information to be transmitted from the search server in response to this. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159134-A (JP)
Title: Method for manufacturing printed wiring board, and printed wiring board
Inventor: TANAKA IPPEI
IPC: H05K3/20
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board by which a silver conductive pattern can be formed at low cost.SOLUTION: The method for manufacturing a printed wiring board including a base film, and a silver conductive pattern on at least one side of the base film, provided that the silver conductive pattern is laminated on a surface of the base film through an adhesive layer comprises the steps of: depositing, by electroplating, a silver-plated layer on a surface of a transfer base at least on a front side where a solder resist thin film pattern is located, provided that the transfer base has an insulating film, a conductive layer laminated on the insulative film on the front side thereof, and the solder resist thin film pattern laminated on the conductive layer on the front side thereof, and the solder resist thin film pattern is an inverted pattern of the silver conductive pattern; sticking, to the surface of the transfer base after the silver plating step, the adhesive layer of a laminate having the base film and the adhesive layer laminated on the one surface of the base film on one side thereof; and peeling the laminate, in which only the silver-plated layer on the front side of the solder resist thin film pattern is flayed with the silver-plated layer stuck to the surface of the adhesive layer on the one side.
Patent JP-2015158396-A (JP)
Title: Managing device for estimating floor level where portable terminal is located, program, system, and method
Inventor: IZUMIKAWA HARUNORI
IPC: H04M3/42
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a managing device or the like for determining a reference air pressure value at a ground level where a portable terminal is located to estimate a floor level by an air pressure sensor of the portable terminal.SOLUTION: A managing device 1 collects a log including air pressure values from a number of portable terminals 2 for mounting an air pressure sensor 201. The managing device 1 includes: clustering means for clustering a number of air pressure values and calculating a representative air pressure value for each cluster for each predetermined area range where the portable terminal 2 is located; and reference air pressure value determination means for setting a representative air pressure value in a cluster including the largest air pressure value, or the highest representative air pressure value among the respective representative air pressure values to a reference air pressure value at a ground level (ground level) within a predetermined area range. The managing device 1 further includes latent floor number estimation means for estimating a floor level (floor number) where the terminal based on the reference air pressure value is present from the air pressure value received from the terminal.
Patent JP-2015157642-A (JP)
Title: Wafer protection film
Inventor: KAWABATA TSUNEICHI
IPC: B32B27/32
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wafer protection film that prevents damage to a wafer and causes no contamination of the wafer.SOLUTION: A wafer protection film 1 is formed by the lamination of an inner layer comprising synthetic resin and surface layers formed on its both faces, wherein the surface layers comprise polyethylene polymerized by a metallocene catalyst and carbon black.
Patent JP-2015158028-A (JP)
Title: Tambour, and sewing machine
Inventor: KATO HARUMI
IPC: D05C9/06
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tambour capable of automatically performing embroidery sewing for sewing a string-like material and a sewing machine including the tambour, especially in a domestic sewing machine.SOLUTION: A tambour 9 can be mounted on a carriage of a transfer device mounted on a sewing machine. The tambour 9 includes an inner frame 90, an outer frame, a mounting part 925, a rotary member 93, an extension part 924, and a drive mechanism 98. The tambour 9 holds a workpiece between a frame part of the inner frame 90 and the outer frame. The frame part of the inner frame 90 and the outer frame are annular-shaped. The mounting part 925 is detachably mounted on the carriage. The rotary member 93 is supported rotatably in the inner frame 90. At the rotary member 93, a first guide part 932 having a first through-hole 933 is provided. The extension part 924 extends toward radially outside of the frame part of the inner frame 90. The drive mechanism 98 is provided at the extension part 924. The drive mechanism 98 rotates the rotary member 93.
Patent JP-2015162471-A (JP)
Title: aluminum electrolytic capacitor
Inventor: NAKAMURA TADAHIRO
IPC: H01G9/048
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which is superior in vibration resistance, and especially arranged for on-vehicle use.SOLUTION: An aluminum electrolytic capacitor comprises: a capacitor device 20 arranged by winding a positive electrode-side electrode foil and a negative electrode-side electrode foil with a separator interposed therebetween; and a metallic case 10 in which the capacitor device 20 is enclosed. The capacitor device has: an extra winding part 220 provided on an outer peripheral portion of the capacitor device 20 and formed by a part of the separator exclusively which is wound around the capacitor device 20 in full circle or further; and a pair of bulging parts 230 of the separator provided at both ends in an axial direction thereof. The metallic case 10 has: a first device-constraining part 110 formed at each corner of the inner face of a bottom part thereof for constraining corresponding one of corner portions of the extra winding part 220; and lateral restriction grooves 121 formed in the outer peripheral surface thereof at a height in a range of H1/2-H1 from the bottom part inner face of the metallic case 10, and each serving as a second device-constraining part 120 for constraining the extra winding part 220 from therearound, provided that H1 represents the height of the capacitor device 20 in the axial direction.
Patent JP-2014194541-A (JP)
Title: Manufacturing method of electronic device
Inventor: MATSUMOTO YASUHIRO
IPC: H05B33/04
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic device capable of exfoliating a glass film from support glass easily and at low cost even after electronic device manufacture related processing accompanied with heating.SOLUTION: An electronic device 5 is manufactured by including: a first step of preparing a glass film laminate 1 by laminating a glass film 11 and support glass 12 of which surface roughness Ra on a side in contact with each other is 2.0 nm or less; a second step of forming an element 51 on the glass film 11 of the glass film laminate 1 by implementing electronic device manufacture related processing accompanied with heating, encapsulating the element 51 with cover glass 2 and preparing an electronic device 3 with support glass; and a third step of exfoliating the electronic device 5 from the support glass 12 by applying a liquid 4 containing water onto an interface between the glass film 11 and the support glass 12 in the electronic device 3 with the support glass.
Patent JP-2015162993-A (JP)
Title: Control device of stepping motor, image processing apparatus, and control method of stepping motor
Inventor: TASHIRO MASAYA
IPC: H04N1/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method of a stepping motor, capable of stably driving the stepping motor in a coupling device.SOLUTION: A control method of a stepping motor is executed in a multifunction machine including a temperature sensor for detecting an inner temperature of the multifunction machine and a first stepping motor arranged in an ADF. When receiving a restoration signal from a rest state including a power supply OFF state or a sleep state, whether or not rest time is first rest time or more is determined (S2). When determining that the rest time is the first rest time or more, whether or not a detection temperature detected by the temperature sensor is less than a predetermined threshold temperature is determined (S3). When determining that the detection temperature is less than the threshold temperature, a second excitation current including no drive pulse signal is supplied to the first stepping motor for first excitation time to generate heat without rotating the first stepping motor (S4).
Patent JP-2014195069-A (JP)
Title: Semiconductor light-emitting element, manufacturing method of the same and optical base material
Inventor: MUROO HIROYUKI
IPC: H01L33/32
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which improves both of internal quantum efficiency and light-extraction efficiency, and provide an optical base material for manufacturing the semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element (100) has a structure in which a first semiconductor layer (30), a luminescent semiconductor layer (40) and a second semiconductor layer (50) are laminated on an optical base material (10) on which a microscopic concavo-convex structure (20) is formed on a part of or a whole area of a surface. A ratio (Pav/λ) between an average pitch Pav of the microscopic concavo-convex structure (20) and a wavelength λ of emitted light emitted from the luminescent semiconductor layer (40) in the first semiconductor layer (30) provided on the surface of the optical base material (10) where the microscopic concavo-convex structure (20) is formed is not less than 2.5 and not more than 8; and a ratio (Hav/λ) between an in-plane average height Hav of the microscopic concavo-convex structure (20) and the wavelength λ of the emitted light is not less than 0.1 and not more than 1; and an aspect ratio of the microscopic concavo-convex structure (20) is not less than 0.2 and not more than 1.
Patent JP-2015151123-A (JP)
Title: Compressed hot water discharge system for avalanche
Inventor: SAITO TSUTOMU
IPC: B60P3/00
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a snow removal system capable of solving danger of falling accident, and necessity of labor and time without requiring a construction and cost related to installation of a snow removal device to a roof, and operation cost.SOLUTION: A self-travel vehicle comprising: a snow putting snow lifting machine part 41; a snow melting water supply part 40; a hot water boiler part 50; a hot water storage tank part 60; and a water discharge mechanism is disposed as a roof snow removal method, outside of a house. The vehicle discharges the compressed hot water to a roof, divides a snow removal range by water pressure and heat, and melts snow and ice on a roof contact part of accumulated snow, so that installation of a device to the roof is not required, and it is not necessary to ride on the roof for removing snow by human force, therefore there is no generation of cost, danger of falling from the roof, and labor necessity. In addition, because the hot water which melts the surrounding snow is used, snow removal processing in the surrounding is also improved. In addition, the method can be applied to melting snow falling on a building other than roof, removal of icicle, melting snow on a road, and contamination cleaning or the like, safely.
Patent JP-2015163158-A (JP)
Title: loop piece supply device
Inventor: HAYAKAWA NORIKAZU
IPC: D05B37/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a loop piece supply device capable of supplying a loop piece allowing a string-like member such as a belt to easily pass through a loop as compared with a conventional loop piece to a sewing device.SOLUTION: A loop piece supply device includes: a mounting section; a pressing section; a pair of holding sections; and interval change means. The mounting section mounts a length direction center section of a loop piece and does not come into contact with both ends of the length direction of the loop piece. The pressing section is provided at a position separated upward from the mounting section and moves to the mounting section side so as to press the loop piece mounted on the mounting section (S2). A pair of holding sections includes each of rod-like first member and second member extending in a width direction of the loop piece, moves to a position corresponding to each of both the ends of the loop piece (S4), and holds each of both the ends of the loop piece pressed by the pressing section (S5). The interval change means shortens the interval of the length direction of the pair of holding sections when each of the pair of holding sections holds both the ends of the loop piece (S10).
Patent JP-2014170552-A (JP)
Title: Big data in process control system
Inventor: NIXON MARK J
IPC: G05B19/418
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To disclose utilization of big data in a processing plant and a process control system.SOLUTION: A big data device includes a data storage region and stores a plurality of types of process data or plant data using a common data schemer. These data are generated or received in a process control system 10. One or more data receiver devices receive data from a plurality of nodes 110 or devices. The data are cached or time-stamped in the nodes and streamed to the big data device for storage. Service or data analysis provided by a process control system big data system automatically or manually discovers standard or predictive knowledge and determines addition or change to the process control system and one set of services or analysis on the basis of the discovered knowledge, thereby optimizing the process control system or a plant.
Patent JP-2015169078-A (JP)
Title: Fuel injection device and control device of internal combustion engine
Inventor: KURAUCHI JUNJI
IPC: F02D41/20
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To generate boost voltage suitable for use modes of fuel injection valves, in a fuel injection device including a fuel injection valve for cylinder injection and a fuel injection valve for an intake passage, and two booster circuits for supplying boost voltage as power source voltage.SOLUTION: A fuel injection valve for cylinder injection and a fuel injection valve for an intake passage are driven and controlled according to an engine operating state, and operating states of first and second booster circuits 41, 42 are controlled according to the driving control states. When the fuel injection valve for cylinder injection is used, boost output voltage VROUT is generated by the first booster circuit 41. When a boosting operation of the first booster circuit 41 of high boost voltage is implemented, the second booster circuit 42 is controlled to implement the boosting operation until the boost output voltage VROUT of the first booster circuit 41 reaches a second boost voltage VR2, to increase an increase speed of the boost output voltage VROUT.
Patent JP-2015169987-A (JP)
Title: Path data generating device, path data generating method, and path data generating program
Inventor: NAKAJIMA KOTA
IPC: G06F15/177
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To improve reliability of communication in a fat-tree type system in which all-to-all communication is performed.SOLUTION: A path data generating device is a system in which a data storage unit and a plurality of switches are connected in a tree shape. The path data generating device includes: a plurality of end switches located at ends of a tree; and a generating unit that generates path data defining a communication path between a plurality of upper-level switches positioned at an upper level than the plurality of end switches in a system such that upper-level switches through which communication data goes from a first node connected with a first end switch among the plurality of end switches to a second node connected with a second end switch among the plurality of end switches and upper-level switches through which communication data goes from the second node to the first node will accord, and stores the path data in the data storage unit.
Patent JP-2014232306-A (JP)
Title: Image forming apparatus
Inventor: KATSUYAMA GORO
IPC: G03G15/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce component costs, the time and effort for an assembling step, and an arrangement space for an operation member, to provide a compact and low-price device.SOLUTION: An image forming apparatus includes an operation member 200 arranged in a top-face outer panel 140. The operation member 200 is held by a holding recess 190. The operation member 200 can be arranged in a first attitude and a second attitude which forms an angle different from the first attitude. The operation member held by the holding recess is configured to be fastened to the top-face outer panel by rear screws 181, 181 at one of a first position for fixing the operation member in the first attitude and a second position for fixing the operation member in the second attitude different from the first attitude. By changing the position of fastening the rear screws 181, 181 for fixing the operation member, the operation member 200 is arranged in the first or second attitude.
Patent JP-2015169827-A (JP)
Title: Speech processing device, speech processing method, and speech processing program
Inventor: OTANI TAKESHI
IPC: G10L15/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To detect a response to a speaker with high accuracy.SOLUTION: In a speech processing device, the start point of a first voice section detected from a first voice signal including the voice of a first speaker and the end point of a second voice section detected from a second voice signal including the voice of a second speaker are used. The voice of the second speaker is a voice uttered earlier than the voice of the first speaker. In the speech processing device, furthermore, the number of vowels detected from the first voice section of the first voice signal is used. The speech processing device detects from the first voice signal a response section that includes a voice corresponding to a response by the first speaker on the basis of the start point of the first voice section, the end point of the second voice section, and the number of vowels detected from the first voice section.
Patent JP-2015169182-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L13/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve device of an internal combustion engine which can increase the rigidity of a changeover pin by simplifying a structure of a cam changeover mechanism while keeping a pitch of the changeover pin in an axial line direction of a cam shaft constant.SOLUTION: In a variable valve device 2, a first changeover pin 51 has a first protrusion 51D which protrudes from a first accommodation part 72 so as to be insertable into a guide groove 43, and can freely contact with a first changeover cam 43A, a second changeover pin 52 has a second protrusion 52D which protrudes from a second accommodation part 73 so as to be insertable into the guide groove 43, and can freely contact with a second changeover cam 43B, and center axes L1, L2 of the first protrusion 51D and the second protrusion 52D in a radial direction of a cam shaft 3 are set between center axes L3, L4 in the radial direction of the cam shaft 3 of the first accommodation part 72 and the second accommodation part 73.