baber/WOPTO huggingface dataset:
Patent JP-2013012417-A (JP)
Title: Light source apparatus, and liquid crystal display apparatus
Inventor: TAKASE MIKI
IPC: F21S2/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a light source apparatus capable of improving display quality of a surface light source by restraining luminance unevenness of the surface light source.SOLUTION: An LED module 2A, having one or multiple light source units with high peak brightness value and large light and dark contrast difference, and an LED module 2B, having one or multiple light source units with low peak brightness value and small light and dark contrast difference, are arranged alternately. The one or multiple light source units have white resists 6A, 6B as a reflective material provided above a substrate area (the substrate area being directly below a light diffusion lens 5) surrounding an LED 4, and the light source unit with high peak brightness value and large dark and light contrast difference and the light source unit with low peak brightness value and small dark and light contrast difference are configured according to the difference in reflectivity between the white resists 6A, 6B. Consequently, the luminance distribution (light and dark contrast) from the light diffusion lens 5 is deliberately adjusted and controlled according to the reflectivity difference between the white resists 6A, 6B, a light section 8 and a dark section 7 are cancelled out, and uneven brightness is significantly inhibited.
Patent JP-2013019929-A (JP)
Title: Anti-reflection coating and anti-reflection coating deposition method
Inventor: FUJIWARA TAKUYA
IPC: G02B1/14
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an anti-reflection coating having high scratch resistance through forming a MgFthin film by a sputtering method while maintaining a reflectance characteristic free from trouble in actual use.SOLUTION: An anti-reflection coating includes a porous SiOlayer having a refraction index of 1.34-1.44 at wavelength 500 nm and a MgFlayer with a film thickness of 5-50 nm, formed adjacent to a surface of the porous SiOlayer farther from a substrate. The anti-reflection coating deposition method includes a first process for setting a deposition pressure to be 0.5-10 Pa and depositing SiOby sputtering, and a second process for depositing MgFon the SiOdeposited at the first process, by sputtering granular MgFof a grain size 0.1-10 mm as a target in an Ogas atmosphere.
Patent JP-2013018499-A (JP)
Title: Fire extinguishing equipment for floating roof tank
Inventor: TAKEUCHI KOICHI
IPC: B65D90/22
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide fire extinguishing equipment for a floating roof tank which includes a small foam gun installed in a tank stage and capable of controlling the emitting direction by remote control and a small monitoring camera installed in the tank stage together with the small foam gun, can monitor outbreak to the extinction of a fire in a place away from a tank and can more appropriately and effectively extinguish a fire breaking out locally at a seal portion of a floating roof in the tank having a floating roof structure storing a flammable liquid.SOLUTION: The fire extinguishing equipment for the floating roof tank includes: one or a plurality of the small foam guns installed in the tank stage arranged at an upper end of a tank side plate; foam fire-extinguisher water solution piping supplying a foam fire-extinguisher water solution from the ground to the small foam guns; one or a plurality of the monitoring cameras disposed in the tank stage and monitoring the upper face of the floating roof; a monitor displaying images of the small monitoring cameras; and a remote control device performing the remote control of the small foam guns and the small monitoring cameras.
Patent JP-2011257411-A (JP)
Title: Internal state detection circuit for secondary battery and battery pack, equipment, machine and system having the same
Inventor: KAWAKAMI SOICHIRO
IPC: G01R31/02
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To precisely detect an internal state of a secondary battery or a battery with deteriorated performance represented by a power storage amount (a power remaining amount) and internal resistance .SOLUTION: After preliminary acquisition of basic data on a cell voltage and a storage amount or a discharge amount to be measured when a normal secondary battery without deterioration is charged or discharged under varied temperatures with a variety of electric currents, the present invention performs the steps of: measuring a voltage value or voltage and current values of the secondary battery which is in use; determining whether the secondary battery as a detection object has either (a) a short circuit, (b) an increase in internal resistance, (c) a reduction in a storage capacity, (d) a reduction in the storage capacity as well as the increase in the internal resistance, or (e) a normal state by comparing with the basic data; and detecting, based on the determination result, the internal state of the secondary battery represented by the storage capacity, the storage amount and the internal resistance.
Patent JP-2013020431-A (JP)
Title: Polysemic word extraction system, polysemic word extraction method and program
Inventor: HIRAO EIJI
IPC: G06F17/27
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a polysemic word extraction system for removing ambiguity of text by identifying a polysemic word, which is used in a meaning different from a general meaning, in a document group of a specific project such as a proposal or specifications for information system construction etc.SOLUTION: The polysemic word extraction system includes: a word analyzing section that extracts words from a given input text; a key word co-occurrence vector extraction section that selects a desired word as a key word and extracts key word co-occurrence words which are in a co-occurrence relation with the key word and a key word co-occurrence vector represented with the number of co-occurrences thereof; a co-occurrence word concept estimation section that estimates a co-occurrence word concept of each key word co-occurrence word of the key word co-occurrence vector on the basis of a general concept; a co-occurrence word classification section that performs clustering of key word co-occurrence words with respect to the selected key word based on the similarity among the corresponding co-occurrence word concepts on the estimated co-occurrence word concept group; a polysemic word candidate estimation section that extracts a polysemic word candidate when plural clusters are found,; and a polysemic word candidate output section that outputs the extracted candidate.
Patent JP-2013018187-A (JP)
Title: Mold structure for molding foamed resin molded product
Inventor: MIYAMOTO TSUGUHISA
IPC: B29C33/42
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a mold structure for molding a foamed resin molded product that can form the foamed resin molded product having a portion of a skin layer peeled therefrom and a foamed layer exposed while preventing a strength degradation of the product.SOLUTION: A mold 10 for molding a foamed resin molded product has: a body molding part 10c for molding the body for molding a foamed resin molded product; and a rib body molding part 10b for molding the rib stood on the surface of the body part. The rib body molding part 10b for molding is molded so that it molds the rib part into an undercut shape to the standing direction of the rib part; and the mold 10 is constituted such that the foamed layer of the body part is exposed by peeling the skin layer of the body part continuing to the rib part, by separating the rib part and the body part in the standing direction of the rib while holding the rib part in the rib part molding 10b, when the product is taken out after molding.
Patent JP-2012235439-A (JP)
Title: Communication system
Inventor: DOBASHI KYOSUKE
IPC: H04H20/61
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can urgently provide a communication service.SOLUTION: According to an embodiment, a communication system comprises: an aboveground part which is disposed in an area where a communication service should be provided; a mooring cable which is extended from the aboveground part; and an aerial part which is moored in the sky via the mooring cable. The aboveground part comprises: a head end which generates content targeting the area; and transmission unit which transmits the content to the aerial part. The aerial part comprises a distribution unit which distributes the content transmitted by the transmission unit via a radio channel covering the area. The mooring cable comprises a transmission cable which transmits the content transmitted by the transmission unit to the aerial part.
Patent JP-2013025458-A (JP)
Title: Three-dimensional shape estimation device, three-dimensional shape estimation method and three-dimensional shape estimation program
Inventor: WU XIAOJUN
IPC: G06T7/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape estimation device capable of estimating a three-dimensional shape.SOLUTION: The three-dimensional shape estimation device for estimating the three-dimensional shape of a target object from an image picked up by a multi-view camera which photographs the target object from different positions of a space comprises: means for inputting a background image and a foreground image picked up by the multi-view camera; means for dividing the entire three-dimensional space including the target object into voxels; means for projecting the voxels to the background image and the foreground image and calculating first likelihood of being included in the target object; means for calculating second likelihood that a boundary surface of the target object is present between the voxel and the adjacent voxel for the respective voxels; means for defining a branch for which the first likelihood and the second likelihood are weighting coefficients for each voxel and constructing a graph; means for calculating a voxel set to be a target by calculating minimum graph cut for the constructed graph; and means for outputting a voxel set as three-dimensional shape information of the target object.
Patent JP-2013024643-A (JP)
Title: Vehicle position specification device
Inventor: TAMAOKI FUMIHIRO
IPC: G09B29/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle position specification device which accurately specifies a position of a vehicle in a situation that a general satellite positioning system is used.SOLUTION: A vehicle position specification device 10 includes: a travel position acquisition part 12 which acquires a travel position of a vehicle on the basis of data for positioning to be transmitted from an artificial satellite 19; a position information storage part 21 which stores position information showing an installation position of an optical beacon device 15 provided on the roadside; a beacon signal receiving part 13 which receives a beacon signal to be transmitted from the optical beacon device 15; and a current position specification part 22 which specifies a current position of the vehicle on the basis of the position information of the optical beacon device 15 which is stored in the position information storage part 21 when the beacon signal is received by the beacon signal receiving part 13 within a predetermined range from the position of the vehicle acquired by the travel position acquisition part 12.
Patent JP-2013023401-A (JP)
Title: Splitting apparatus
Inventor: NISHIO JINKO
IPC: B28D5/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a splitting apparatus for a rectangular substrate, capable of attaining power saving and reduction in operation time of a facility.SOLUTION: The apparatus includes a scribing unit A for forming a scribed groove S on a surface of a rectangular substrate W along the width direction of the substrate; a reversing unit B for reversing the scribed rectangular substrate W; a breaking unit C for splitting the reversed rectangular substrate W along the scribed groove S; and a carrying unit 9, 18 for carrying the rectangular substrate W from the scribing unit A to the breaking unit C. The carrying unit is formed so that the rectangular substrate W can be carried while maintaining an attitude in which the length direction of the rectangular substrate W is directed to the carrying direction. A transverse beam 3 holding a scribing head 4 of the scribing unit A is formed along the length direction of the rectangular substrate W. The processing of the scribed groove S along the width direction on the rectangular substrate W is performed by relatively moving either the scribing head 4 or the rectangular substrate W.
Patent JP-2012070615-A (JP)
Title: Method of driving brushless motor, circuit of driving brushless motor, method of detecting rotational position of brushless motor, and circuit of detecting rotational position of brushless motor
Inventor: SUZUKI HIDETOSHI
IPC: H02K11/21
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and circuit of driving a brushless motor capable of generating a circular rotation magnetic field even when the brushless motor consists of two-phase coils while eliminating a one-phase coil.SOLUTION: A claw pole type three-phase brushless motor 1 has a stator 10 consisting of a series circuit of a first coil C1 arranged between a U-phase core 11 and a V-phase core 15 and a second coil C2 arranged between the V-phase core 15 and a W-phase core 14, and eliminates one phase among three phases. In the claw pole type three-phase brushless motor 1, a first coil current and a second coil current having a phase difference of 60° are made flow into the first coil C1 and the second coil C2, respectively. Thereby, a circular rotation magnetic field can be generated to the stator 10 to eliminate torque ripples to an electrical angle of the claw pole type three-phase brushless motor 1, and as a result, generation of sound and vibration from the motor 1 caused by the torque ripples can be prevented.
Patent JP-2013027220-A (JP)
Title: Rotary electric machine
Inventor: MORIYAMA TOMOHIRO
IPC: H02K3/34
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of preventing burnout of a corona shield layer extending out of a slot of a stator core in simple means.SOLUTION: A stator coil 7, having a corona shield layer 14 formed on a surface of a main insulation layer, is mounted in a slot 6 of a stator core 5 via a slot liner 12, and means for increasing a thickness, which increases a thickness of a main insulation layer 10 located immediately below where the corona shield layer 14 out of the slot 6 is disposed, is provided. With the above-mentioned configuration, degradation or burnout of the corona shield layer 14 and the slot liner 12 due to concentration of a charging current 17B can be prevented, because the charging current 17B is reduced by the means for increasing a thickness even if the corona shield layer 14 and the slot liner 12 out of the slot 6 partially contact.
Patent JP-2011250464-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: OMORI SHUICHI
IPC: H04N5/91
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To realize a technique with which it becomes possible to make settings of an image size and image quality (such as compressibility) with less operations efficiently when a photographed image is recorded in a plurality of formats at the same time.SOLUTION: An imaging apparatus which generates and records a plurality of pieces of image data in different recording formats through a single photographing operation includes: mode selection means for selecting either a single recording mode in which recording is performed in one of the recording formats, or a multiple recording mode in which recording is performed in two or more of the recording formats at the same time; setting means for, when the single recording mode is selected by the mode selection means, setting recording conditions concerning a size and compressibility of the image data to be recorded in the single recording mode; and control means for, when the single recording mode is changed to the multiple recording mode by the mode selection means, performing control so that a recording condition is set for a size of each piece of image data to be recorded in a recording format different from the recording format of the image data recorded in the single recording mode in accordance with the recording condition set by the setting means, and a recording condition is set for compressibility of the piece of image data to be recorded in the different recording format not in accordance with the recording condition set by the setting means.
Patent JP-2013027516-A (JP)
Title: Seal for preventing blister on foot caused by shoe
Inventor: SHIRASU KAZUHIKO
IPC: A61F13/06
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal for prevent blisters on feet by shoes, which is thin and small in contact area with the internal shoe surface.SOLUTION: In the seal, a plurality of tapes in the form of strips of paper are adhered and fixed in parallel to one adhesive surface of the sheet body at appropriate intervals.
Patent JP-2013031004-A (JP)
Title: Wireless communication system
Inventor: OTOKO KAZUHIRO
IPC: H01Q13/20
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system which improves convenience.SOLUTION: There is provided a leakage coaxial cable which leaks electronic waves and comprises a tower-type antenna which can freely project from a mount surface and be mounted on the mount surface.
Patent JP-2013031095-A (JP)
Title: Radio communication system, relay station device, communication device and radio communication method
Inventor: FUJI SHINPEI
IPC: H04J99/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To perform efficient transmission with a small number of time slots (2 phases) when performing data exchange between a plurality of communication devices through a relay station using an identical resource.SOLUTION: In a radio communication system including three or more communication devices having a plurality of antennas to respectively perform data exchange through a relay station having a plurality of antennas using an identical resource, each communication device transmits a signal to the relay station in a first time frame. On receipt of the signal transmitted in the first time frame, the relay station transmits the signal based on the received signal to each communication device in a second time frame different from the first time frame.
Patent JP-2013031863-A (JP)
Title: Tool for friction stir welding
Inventor: UCHIUMI YOSHIHARU
IPC: B23K20/12
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool for friction stir welding that hardly gets chipped even when used in welding a hard object to be welded.SOLUTION: The tool 1 for friction stir welding includes a probe 4 at a tip thereof. The probe 4 includes a base part 3 whose top surface is circular and a cone part 2 whose bottom surface is the top surface of the base part 3. The diameter of the bottom surface is the same with that of the upper surface. The angle of the tip of the cone part 2 is between 130° and 170°.
Patent JP-2013033108-A (JP)
Title: Liquid crystal module
Inventor: KAWADA KAZUTERU
IPC: G02F1/1333
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal module that eliminates a synthetic resin-made mold frame for supporting the liquid crystal display panel thereby to reduce the number of components, enhance the ease of assembling, and save the cost.SOLUTION: A liquid crystal module is configured by disposing a backlight unit inside a sheet metal-made shallow box-shaped rear frame 1, bending the upper part of a side wall 1a of the rear frame 1 inward at a right angle to form a panel supporter 1b, and mounting an edge of a liquid crystal display panel 7 on the panel supporter 1b with a cushion material 1c in-between. As a mold frame for supporting the liquid crystal display panel can be eliminated with this configuration, the number of components can be reduced, the ease of assembling can be enhanced, and the cost can be saved.
Patent JP-2013034093-A (JP)
Title: Biological communication system and communication device
Inventor: OGASAWARA TAKAYUKI
IPC: H04B5/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To perform communication without fail via a living body.SOLUTION: A biological communication system comprises: a communication device 4 including two neighboring electrodes 1, 2 connected to conductive wires 11, 12 and a transceiver 3 which transmits a signal by making current flow through a loop-shaped current path 100 formed by the conductive wires 11, 12 when the electrodes 1, 2 are electrically connected via the living body of a user U, and receives a signal by current flowing through the current path 100; and a communication device 7 including a loop antenna 5 magnetically coupled to the current path 100 and a transceiver 6 which transmits a signal by making current flow through the loop antenna 5 and receives a signal by current flowing through the loop antenna 5.
Patent JP-2013037396-A (JP)
Title: Image forming device, image editing method, computer program, and recording medium
Inventor: MATSUMOTO MASANORI
IPC: G09G5/36
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that receives both instructions for selecting and editing an object when an image displayed in a display part is partially edited, thereby reducing time and effort of a user, and to provide an image editing method, a computer program, and a recording medium.SOLUTION: On the basis of a direction of a straight line connecting two points detected by a position detection part that detects a touch position on a display screen of a display part, a selection receiving part 14 receives an object selected to be edited from among display images displayed in the display part, and an editing part 17 partially edits the object.
Patent JP-2013035169-A (JP)
Title: Thermal transfer printer
Inventor: HATANAKA TAKASHI
IPC: B41J2/52
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer of a sublimation type for improving a smear without lowering a print speed.SOLUTION: This thermal transfer printer 1 includes: an image data memory unit 2 for storing image data indicating printing density of each pixel; a thermal head 4 for performing printing by sublimating ink from a thermal sublimation ink sheet; a pixel group extraction unit 6 for extracting the pixel group where pixels equal to or more than a predetermined first threshold, at which the printing density generates smear, continue on the basis of the printing data; a density change unit 7 for applying printing density change processing of each of the pixels constituting the pixel group to the image data so that the pixel group includes a pixel having the printing density less than the first threshold without changing the total value of the printing density of the pixel group or while holding a change amount of the total value to be less than a predetermined second threshold at which the density change can be perceived; and a thermal head drive unit 3 controlling energy to be supplied to the thermal head 4 on the basis of the image data after the density change processing.