baber/WOPTO huggingface dataset:
Patent JP-2011056507-A (JP)
Title: Process for producing high-purity water from low-purity water and apparatus for producing the same
Inventor: HAYAFUJI SHIGETO
IPC: C02F1/22
Filed: 2010-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing high-purity water from low-purity water in which the problem of a technique to obtain fresh water via a gas hydrate using seawater is studied, the problem is solved, and based on this, the high-purity water is obtained from the low-purity water, which is not limited to seawater but includes sewage.  <P>SOLUTION: The step for bringing one or more kinds of gases capable of forming the gas hydrate into contact with the low-purity water at temperature higher than a freezing point of the low purity water and also under the condition of forming the gas hydrate to obtain a solid gas hydrate suspended in the low-purity water, the step for dehydrating the low-purity water used in the gas hydrate formation step while substantially retaining the state of the gas hydrate to wash a component adhering to the gas hydrate by washing water, and the step for making the gas hydrate into gas and high-purity water by making temperature higher or a pressure lower than the state of the gas hydrate are carried out in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012088617-A (JP)
Title: Imaging apparatus
Inventor: MATSUO KEIGO
IPC: G03B17/14
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having excellent focus detection performance and little deterioration in an image quality when taking a moving picture.SOLUTION: The imaging apparatus includes an imaging optical system which can be attached or fixed and an imaging element in which pixels each having a photoelectric conversion part are arranged two-dimensionally, and is capable of taking a moving picture. The imaging apparatus further includes: a computing part for computing an estimated defocus amount; a calculation part for calculating a defocus detection accuracy; a setting part for setting a correction value based on the result of the calculation part; a correction part for correcting the correction value obtained from the result of the setting part so as to decrease the absolute value of the estimated defocus amount; a lens driving amount calculation part for calculating a lens driving amount based on the result of the correction part; and a control part for sequentially performing focusing when taking a moving picture by using the defocus amount and the lens driving amount obtained by the computing part, the calculation part, the setting part, and the correction part.
Patent JP-2012094947-A (JP)
Title: Optical monitoring control system and method for optical wavelength multiplex communication device
Inventor: KAWAMOTO TAKUYA
IPC: H04J14/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To keep operation of an optical wavelength multiplex communication device normal even if miscount of the number of wavelengths occurs or unnecessary data gets mixed with secondary signal light for monitoring control due to maintenance work.SOLUTION: An optical wavelength multiplex communication device comprises: a first device unit which outputs operational information regarding operation, and during maintenance work, outputs maintenance work indication information; and a second device unit which is placed behind the first device unit and which receives transmission of the operational information, and when receiving the maintenance work indication information from the first device unit, which ignores the operational information transmitted by the first device unit, and outputs the operational information that was transmitted and held immediately before receiving the maintenance work indication information.
Patent JP-2012091119-A (JP)
Title: Ceramic filter membrane module, filtration system, and method for manufacturing ceramic filter membrane module
Inventor: KANAZAWA SHINICHI
IPC: B01D63/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter membrane module and filtration system in which there are few cracks caused by expansion and contraction of parts supporting ceramic hollow fiber, and to provide a method for manufacturing the ceramic filter membrane module.SOLUTION: The ceramic filter membrane module has a ceramic hollow fiber bundle including a plurality of ceramic hollow fibers 80 for filtering an object to be filtered and a supporting part 90 for supporting the ceramic hollow fibers 80 and a module outer cylindrical part for accommodating the ceramic hollow fiber bundle. The supporting part 90 is formed of thermoplastic resin. The mounting part 94 is the inner part of the least circle including all of the ceramic hollow fibers 80 in the area where the ceramic hollow fibers 80 are arranged in the supporting part 90 and the cross-sectional area ratio is the ratio of the sum of the cross-sectional area of the ceramic hollow fibers 80 to the area of the mounting part 94, and the cross-sectional area ratio is set not less than the reference value.
Patent JP-2011019401-A (JP)
Title: Method of manufacturing permanent magnet segment for permanent magnet rotating machine
Inventor: MIYATA KOJI
IPC: H02K1/27
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnet that is free from decrease in residual magnetic flux density of a permanent magnet suitable for a permanent magnet rotating machine and, has high-coercive force.SOLUTION: In the permanent magnet rotating machine, a rotor with a plurality of permanent magnet segments attached to a side of a rotor core, and a stator with a winding wound around a stator core having a plurality of slots, are arranged via a void. An edge of the permanent magnet is thinner than a central part. The permanent magnet is a sintered magnet composed of an R-Fe-B composition. While powder, which is selected from an oxide of R, a fluoride of R, an acid fluoride of R(wherein, R, R, R, and Rare rare-earth elements), exists on a surface of the magnet, heat treatment is applied to the magnet and the powder at a sintering temperature of the magnet or below in a vacuum or in inert gas. The coercive force at the edge of the permanent magnet is higher than that at the central part in the method of manufacturing the permanent magnet segment for the permanent magnet rotating machine.
Patent JP-2012098155-A (JP)
Title: Semiconductor testing device, semiconductor test program and semiconductor test method
Inventor: SUGIYAMA KATSUMASA
IPC: G01R31/28
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To perform a data transfer between a tester controller and a measurement module, at high speed and accurately.SOLUTION: A semiconductor testing device 1 for performing the data transfer between a measurement module 2 for performing a DUT test and a tester controller 3 for controlling the measurement module 2 is equipped with: a transfer data queue 13 which is the queue to successively store the transfer data for performing the control by transferring them to the measurement module 2 based on a requirement of a test application for testing the measurement module 2; a transfer control section 16 for performing the control so that the transfer data are taken out and transferred to the measurement module 2 when the taking out of the transfer data from the transfer data queue 13 becomes available; and an interruption handler 15 performing the interruption, when the notice of transfer finish indicating that a transfer process from the measurement module 2 is finished is input, for notifying the transfer control section 16 of the fact that the transfer process from the measurement module 2 is finished.
Patent JP-2012100822-A (JP)
Title: Device for analysis of crystalline lens image
Inventor: ARAKI TAKUMA
IPC: A61B3/12
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for analysis of crystalline lens image that can objectively and automatically perform evaluation of an Emery-Little classification for cataract diagnosis.SOLUTION: The device for analysis of crystalline lens image includes: an image acquiring means 200 for acquiring optical cutting-plane image data obtained by taking an image of a subject's eye; a crystalline lens extraction means 201 for extracting a crystalline lens region by image processing from the optical cutting-plane image data; a specified region setting means 202 for setting a specified region, which has an area smaller than that of the crystalline lens region and which at least partially includes an embryonic nucleus region, inside the crystalline lens region; a representative color data computing means 203 for computing representative color data representing colors in the specified region, on the basis of pixel data constituting the specified region; a color data storage means 204 in which color data for comparison, having a grade of the Emery-Little classification known, is prestored; and a grade determination means 205 for determining the grade of the subject's eye by comparing and computing the known color data for comparison and the computed representative color data.
Patent JP-2012109654-A (JP)
Title: Sip adaptation device
Inventor: KONISHI SHOWA
IPC: H04L12/70
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a SIP adaptation device that can avoid occurrence of multiple times of charging due to repetition of multiple times of SIP session establishment and disconnection in a predetermined time period.SOLUTION: A SIP session establishment time measuring unit 12 starts measuring elapsed time when it receives notification of SIP session establishment from a SIP adaptation unit 11. When TCP connection established for a SIP session is disconnected, the SIP adaptation unit 11 determines whether elapsed time is within disconnection permission time which is remaining time of a predefined communication charging unit, and if so, disconnects the SIP session, and if not, continues the SIP session as it is.
Patent JP-2012107428-A (JP)
Title: Automatic return type hinge
Inventor: KURIKI KAZUMASA
IPC: E05F1/12
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic return type hinge in which cost increase can be minimized by providing a torsion spring inside a shaft without being accompanied by the complication of a configuration.SOLUTION: The automatic return type hinge includes hinge members 2 and 3, a cylindrical shaft 4 and a torsion spring 5 locked on both upper and lower end sides by locking means, and demonstrates energizing force in a closing direction by the torsion of the torsion spring 5 in the operation in an opening direction. In the automatic return type hinge, both upper and lower end sides of the torsion spring 5 are turned to engaging structures 5a and 5b, and the locking means comprises: upper locking means by a locking lid 6 which includes a head part 60 and an insertion part 61 having a structure to be engaged with the engaging structure 5a in the state of being inserted to a sleeve 21, and is fixed so as not to be turned around an axis to the sleeve 21 by a pin 7 which is fixing means; and lower locking means by a pin 8 to be engaged with the engaging structure 5b while being inserted from the outside through a peripheral wall of a sleeve 31 and fixed inside the sleeve 31 so as not to be turned around the axis and not to be detached in the state of inserting the shaft 4 internally having the torsion spring 5.
Patent JP-2012107159-A (JP)
Title: Method for producing lewis-acidic solid acid catalyst for producing petroleum resin
Inventor: HATTORI AKIYUKI
IPC: C08F4/52
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a Lewis-acidic solid acid catalyst which is used for producing a petroleum resin, facilitates the separation of a catalyst phase, an un-reacted raw material phase and a purified polymer, facilitates the recycling of the catalyst, and can produce the petroleum resin extremely small in the contents of fluorine and/or chlorine.SOLUTION: The method for producing the Lewis-acidic solid acid catalyst for producing the petroleum resin is characterized by supporting the salt or alkoxide of at least one element selected from the group consisting of tin, gallium, iron, hafnium, aluminum, zirconium and titanium on a support comprising silicon, bringing it into contact with a basic substance, and then firing the resulting material to produce a complex oxide.
Patent JP-2012113411-A (JP)
Title: List generating device for electrical system connection
Inventor: ISHII YOSHIMASA
IPC: H02J13/00
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a list generating device for electrical system connection, capable of generating various types of objective data corresponding to use forms from various types of data included in the electrical system connection shown in a created electrical system connection diagram.SOLUTION: A list generating device for electrical system connection includes: creating means for creating an electrical system connection diagram expressed by drawing elements in which electrical connection information, physical grouping information and manufacturing instruction information included in the electrical system connection are individually indicated; generating means for extracting based on the drawing elements the electrical connection information, the physical grouping information and the manufacturing instruction information from the electrical system connection diagram created by the creating means to generate list data of the electrical connection information, the physical grouping information and the manufacturing instruction information, respectively; and storage means for individually and readably storing diagram data of the electrical system connection diagram created by the creating means, and the respective list data of the electrical connection information, the physical grouping information and the manufacturing instruction information generated by the generating means.
Patent JP-2012115375-A (JP)
Title: Respiration assisting device
Inventor: NITTA KAZUFUKU
IPC: A61M16/06
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To apply a positive pressure to the inside of the body while keeping a good sense of use.SOLUTION: This respiration assisting device 1 includes: a jet part 10 set in the vicinity of a nostril to jet gas into the nostril; a high pressure gas generator 70 for supplying gas to the jet part 10; and a supply pipe 90 connecting the jet part 10 and the high pressure gas generator 70 to each other. Further, an amplifying space 30 for inducing external gas into the nostril and amplifying a flow in the nostril by negative pressure generated by the fast flow of a moving gas jetted from the jet part 10 is secured in the periphery of a nozzle of the jet part 10.
Patent JP-2012116058-A (JP)
Title: Image forming apparatus
Inventor: AKAISHI NOBUYUKI
IPC: B41J2/18
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems that variations in the uniformity of negative pressure among heads is caused when a plurality of caps are sucked simultaneously through a common suction device, thereby variations in the dischargeability of liquid among heads is caused.SOLUTION: A head module 51 is provided with, for each color, a plurality of heads 101a-101e arranged in a row. A cleaning device 61 has a plurality of caps 61a-61e for capping a nozzle face of each of the heads 101a-101e. Each of the caps 61a-61e is connected to a common suction pump 63 via flow passages 64a-64e formed of tubes. The flow passages (tubes) 64a-64e from the plurality of caps 62a-62e to the suction pump 63 have the same fluid resistance.
Patent JP-2012115758-A (JP)
Title: Method for treating waste liquid from silicon cutting
Inventor: NAGASAWA YOSHINORI
IPC: C02F11/12
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method used for separating and recovering useful components containing silicon scraps with little burden and at low cost for regeneration and reuse, by favorably performing solid-liquid separation on a waste liquid from silicon cutting, discharged in a processing step using a crystal silicon as a base material such as semiconductor device fabrication.SOLUTION: To the waste liquid from silicon cutting which is a suspension with fine particles of a solid containing component dispersed therein, a phase-separated component such as a polar aprotic solvent, a polar protic solvent, a nonion-based flocculant, an ethylenediamine polycarboxylic acid and its salt is added to flocculate and precipitate a solid phase in the waste liquid, thereby assuring favorable solid-liquid separation in an initial stage of waste liquid treatment and facilitating separation and recovery of the useful components in the waste liquid.
Patent JP-2012118264-A (JP)
Title: Pigment dispersion liquid for color filter, resin composition for color filter, color filter, and liquid crystal display device
Inventor: OZAWA TAKEHIRO
IPC: C09B67/46
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion liquid for a color filter and a resin composition for a color filter which can obtain a colored layer having excellent dispersibility and dispersion stability of a metal complex pigment of azo compound and having excellent contrast.SOLUTION: A pigment dispersion liquid for a color filter contains a pigment, a pigment dispersant, and a solvent. The pigment contains a metal complex pigment of azo compound and the pigment dispersant contains a pigment dispersant represented by the following formula (1).
Patent JP-2011233498-A (JP)
Title: Plasma light source and plasma light generating method
Inventor: KUWABARA HAJIME
IPC: H01L21/027
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma light source and a plasma light generating method which can supply plasma medium stably for a desired time to a light-emitting source of EUV light, i.e. plasma, in effective wavelength region (near 13.5 nm).SOLUTION: A ring-shaped insulator 16 interposed between a center electrode 12 and a guide electrode 14 and insulating them is composed of an insulating compound (e.g. LiH) which is principally composed of plasma medium (e.g. Li) and solid at room temperature. By planar discharge 2 between the center electrode 12 and the guide electrode 14, surface of the insulating compound (insulator 16) is evaporated and the plasma medium is supplied between coaxial electrodes. Subsequently, tubular discharge 4 is formed between a pair of coaxial electrodes in order to confine the plasma 3 in the axial direction.
Patent JP-2012115575-A (JP)
Title: Fundus photographing device
Inventor: YAMAMOTO MITSUO
IPC: A61B3/14
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a fundus photographing device, which allows quantitative evaluation using a fundus image.SOLUTION: The device includes: a fundus photographing optical system for obtaining a fundus image, including an optical scanning means which scans at least part of light emitted from a light source on the fundus of a subject's eye as a measuring light, and a light receiving means which receives light including reflected light thereof; and a correction means which acquires scanning position information of the measuring light scanned by the optical scanning means, and corrects dislocation of scan length of the fundus image in each scanning position based on the acquired scanning position information.
Patent JP-2012123137-A (JP)
Title: Fluorescence microscope
Inventor: NISHIWAKI DAISUKE
IPC: G02B21/06
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an art achieving a high detection efficiency to fluorescence and cutoff of return light.SOLUTION: A fluorescence microscope 1 detects, by a photodetector 13, fluorescence L2 from a sample S excited by excitation light L1 emitted from a light source 2, via a dichroic mirror 6, polarization plane rotating means 7, and a wavelength-selective filter 11. The dichroic mirror 6 is disposed in an optical path extending from the light source 2 to the sample S, and has such wavelength characteristics as reflecting at least an S-polarized component of the excitation light and transmitting the fluorescence. The wavelength-selective filter 11 is disposed between the photodetector 13 and the dichroic mirror 6 and has such wavelength characteristics as reflecting at least the S-polarized component of the excitation light and transmitting the fluorescence. The fluorescence microscope 1 is so configured that the light entering and transmitted through the dichroic mirror 6 as P-polarized light enters the wavelength-selective filter 11 as the S-polarized light so as to cut off the return light, or the excitation light progressing from the sample S towards the photodetector 13.
Patent JP-2012112370-A (JP)
Title: Ship for installing offshore wind turbine and method for installing offshore wind turbine using the same
Inventor: SAWAI TAKAYUKI
IPC: F03D1/06
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a ship for installing an offshore wind turbine, capable of, when transporting a wind turbine in an assembled state and installing the wind turbine in an installation sea area, installing the wind turbine by simple work.SOLUTION: This ship 1 for installing the offshore wind turbine is configured in such a manner that the wind turbine 20 formed by assembling a wind turbine tower 22, a nacelle 24 and wind turbine blades 26 is loaded on a deck 2, the ship sails or is towed up to a wind turbine installation sea area, and the wind turbine 20 is lifted and installed in an offshore target installation position by a crane 6 provided on the deck 2, and has a ship body 3 having a plurality of outwardly protruding protrusions 5, and the crane 6 installs the wind turbine 20 with a recess side formed between the adjacent protrusions 5 as a target installation position.
Patent JP-2011104384-A (JP)
Title: Server device, program, and ranking processing method
Inventor: KIKUNO HIDENORI
IPC: A63F13/46
Filed: 2010-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network ranking system capable of providing a ranking service with secured reliability of data, and a program.  <P>SOLUTION: The server device 100 of the network ranking system receives and stores game information containing a game result related to a predetermined game, user identification information, and replay information of the predetermined game from a terminal in a storage unit 160, and determines whether the game information satisfies a predetermined condition. The server device includes: a ranking processing unit 132 which performs, upon receipt of a ranking display request from a terminal 20, ranking processing of reading and ranking game results which satisfy the predetermined condition from the storage unit 160; and a transmitting and receiving unit 124 which transmits ranking information to the terminal 20 which has requested transmission of the ranking information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012133471-A (JP)
Title: Image composer, image composition program and image composition system
Inventor: MIZUKAMI KOJI
IPC: G06F3/048
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image composer, an image composition program and an image composition system with which invisible objects such as a buried object or a conception object can be confirmed intuitively on site without work such as data acquisition or a field survey, and which can make accuracy of display position of a virtual image appropriate.SOLUTION: An image composer of the present invention comprises: image acquisition means for acquiring a real space image; measurement means for measuring a position and a posture of the image acquisition means; storage means for storing a space model; image creation means for performing arithmetic processing and creating a virtual space image so as to be a perspective view displayed scenographically on a display screen; and display means for displaying the real space image and the virtual space image displayed scenographically so as to overlap with each other on the display screen.