baber/WOPTO huggingface dataset:
Patent JP-2013013838-A (JP)
Title: Water purification system and water purification method
Inventor: NAKANO KEIKO
IPC: B01D61/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate fouling (clogging) as a result of adsorption and accumulation of organic matter included in untreated water onto a membrane surface in a water purification system using a reverse osmosis membrane.SOLUTION: The water purification system is characterized by having a closed channel that circulates circulating water that does not contain substances that cause fouling, on the downstream side and separated from the untreated water by a semipermeable membrane. Substances that cause fouling can be prevented from coming in contact with the reverse osmosis membrane and fouling can be reduced, by reverse osmosis membrane processing of the circulating water having a low organic matter concentration, after water is collected from the untreated water containing organic matter into the circulating water via a forward osmosis membrane that is difficult to foul.
Patent JP-2012020581-A (JP)
Title: Quiet operating mode management system for printing device
Inventor: SNYDER TREVOR J
IPC: B41J2/01
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress increase in volume level due to high operation speed.SOLUTION: An imaging device includes a quiet mode management system in which a control system of the imaging device selectively reduces print speed based on print job attributes such as job size, repetitions and media in use.
Patent JP-2013013617-A (JP)
Title: X-ray computed tomography apparatus
Inventor: IWABUCHI SOICHIRO
IPC: A61B6/03
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray computed tomography apparatus which can reconstruct an image and moreover, achieves reduction in an amount of data transmission from a gantry to a console.SOLUTION: The gantry 10 includes an X-ray tube 13, an X-ray detector 15, a data collection circuit 21, and a transmission part 23. The X-ray tube 13 generates X-rays, and the X-ray detector 15 detects the X-rays generated from the X-ray tube 13. The data collection circuit 21 has an extraction part 215 which extracts output signals corresponding to the X-rays that are generated from the X-ray tube 13 and that a subject has transmitted, from output signals from the X-ray detector 15. The transmission part 23 transmits the extracted output signals to the console 30 through radio or a cable. The console 30 has a reception part 31 and a reconstruction part 37. The reception part 31 receives the output signals from the gantry 10, and the reconstruction part 37 reconstructs image data related to the subject by utilizing the output signals received by the reception part 31.
Patent JP-2013019284-A (JP)
Title: Steam turbine
Inventor: INOMATA ASAKO
IPC: F01D25/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine capable of precisely performing cooling by suppressing an increase in temperature of cooling steam until reaching a component to be cooled.SOLUTION: This steam turbine 10 comprises a turbine rotor constituted by joining turbine rotor components 40, 50 in an axial direction. The turbine rotor component 40 comprises: a rotor body 41; a recess 43 formed at a central part of a joining end surface 42 of the rotor body 41; a center through hole 44 formed at an axial center of the rotor body and having one end in communication with the recess 43; and a cooling steam introduction hole 45 having an opening at an outer circumferential surface of the rotor body 41 and in communication with the center through hole 44. The turbine rotor component 50 comprises: a rotor body 51 including a wheel part 54 formed in a circumferential direction of an outer circumferential surface; a recess 53 formed at a central part of a joining end surface 52 of the rotor body 51; and a cooling steam jet hole 55 having an opening at the outer circumferential surface of the rotor body 51 and in communication with the recess 53.
Patent JP-2013019645-A (JP)
Title: Panel heating device
Inventor: UEDA SHIGEYUKI
IPC: F24D3/16
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a panel heating device that can efficiently transfer the heat of a heating medium to a floor surface.SOLUTION: The panel heating device 1 comprising a pipe 3 through which the heating medium flows, a panel 2 having a groove 20 for pipe arrangement where the pipe is arranged formed at the upper surface thereof, and a surface heat equalizing plate 4 formed of metal and arranged on the upper surface of the panel, and characterized by a plurality of high heat conducting sheets 5 comprising a material of higher heat conductivity than the surface heat equalizing plate arranged between the panel and the surface heat equalizing plate, and the high heat conducting sheets having at least one end thereof connected to the pipe and arranged in a direction orthogonal to the pipe arrangement direction.
Patent JP-2013025855-A (JP)
Title: Disk reproducing device
Inventor: NISHIGUCHI NAOTO
IPC: G11B17/22
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of instantaneously outputting video/sound of a changed disk by seamlessly changing disks whenever and at whatever timing a changing request is received about a disk to be reproduced from among a plurality of disks.SOLUTION: A plurality of buffer memories respectively corresponding to a plurality of disks are provided, each buffer memory stores data to be reproduced next and a data end address about each of the disks, and data stored in corresponding buffer memories is sequentially reproduced when a request for changing disks to be reproduced is received. Whenever and at whatever timing the request for changing disks is received, disk changing is seamlessly performed so that video/sound of a changed disk can instantaneously be outputted.
Patent JP-2012096777-A (JP)
Title: Terminal holding device and terminal holding method
Inventor: NAKAMURA KENJI
IPC: B60R11/04
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a terminal holding device capable of securing the visual field of a camera of a terminal device.SOLUTION: The terminal holding device holds the terminal device having a camera part on a back surface and is provided with: a holding part; a camera exposure part; an attaching part; and a support part. The holding part holds the terminal device on a holding surface. The camera exposure part is formed in the holding part and exposes the camera part. The attaching part attaches the holding part to the mounting surface. The support part is connected to a part of the attaching part at one end to be adjustable by a first connection part and is connected to the opposed side of the holding surface of the holding part at the other end by a second connection part. The terminal holding device is capable of adjusting the camera exposure part to any position near the attaching part to a second connection part or away from the attaching part to the second connection part while the other end part of the attaching part is positioned at the holding part side than the first connection part, namely, near to the center part of the attaching part.
Patent JP-2013037818-A (JP)
Title: Lamp fitting for vehicle
Inventor: KONDO YOSUKE
IPC: F21Y101/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lamp fitting for a vehicle capable of avoiding flaws of an inner lens and an outer lens due to contact of an extension with an outer lens at mounting of the inner lens on the extension.SOLUTION: For the lamp fitting for vehicle made up by housing at least a light source, an extension 8, and an inner lens 10 fastened to the extension 8 in a lamp room zoned by the housing and an outer lens 3 covering its opening, ribs 3a for receiving the extension 8 are integrally formed in the vicinity of a fastening part of the inner lens 10 on an inner face of the outer lens 3 to the extension 8. Further, the ribs 3a are formed at a site other than a design face of the outer lens 3.
Patent JP-2011256393-A (JP)
Title: Aqueous dispersion, its production method, and its use
Inventor: MONCLA BRAD M
IPC: C09K23/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion which provides a formed resin coating with water resistance, oil resistance, chemical resistance, corrosion resistance, and heat sealability when being coated and dried on a surface of a substrate such as paper, fiber, wood, metal, or plastic molded article.SOLUTION: The aqueous dispersions includes: a thermoplastic resin comprising an interpolymer of ethylene with at least one comonomer selected from the group consisting of a C-Clinear, branched, or cyclic diene, vinyl acetate, and a compound represented by the formula HC=CHR wherein R is a C-Clinear, branched, or cyclic alkyl group or a C-Caryl group; a dispersant; and water. The dispersion has a pH of less than 12 or a volume average particle size of less than about 5 μm.
Patent JP-2013037200-A (JP)
Title: Optical coupling device
Inventor: TANAKA YOSHINORI
IPC: G02B6/26
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling device capable of providing a high joint strength despite a small diameter.SOLUTION: An optical coupling device 10 includes: a first holding member 31 for holding an optical fiber 21; and a second holding member 51 that holds an optical element 41 and is connected to the first holding member 31 such that the optical fiber 21 and the optical element 41 are optically coupled. The optical coupling device 10 further includes: a joint member 71 for joining the first holding member 31 with the second holding member 51 such that the optical fiber 21 and the optical element 41 are optically coupled; and a regulation guide member 81 configured to regulate a joining range of the joint member 71 in the first holding member 31 and the second holding member 51, when the joint member 71 joins with the first holding member and the second holding member 51, and guide the joint member 71 towards the joining range such that the joint member 71 is disposed without protruding from the joining range.
Patent JP-2013038730-A (JP)
Title: Display device
Inventor: WADA TAKAYUKI
IPC: H04N5/225
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a display control method of the same, allowing a user to easily confirm an adjustment of an angle of view and focusing at the time of photographing even in a Log gamma photographing state.SOLUTION: The display device comprising; Log gamma photographing means which converts a gamma characteristic of an imaging signal to a Log gamma characteristic which minimizes influence of blown out highlights and blocked up shadows, and records; signal processing means which applies a gamma correction on an imaging signal input to display means; signal processing means which emphasizes an imaging signal input to the display means; a first mode in which photographing is performed in a standard gamma; a second mode in which Log gamma photographing is performed; and switching means which switches between the first mode and the second mode, emphasizes the imaging signal by applying predetermined processing with the signal processing means using a set value for the first mode in the case of the first mode, emphasizes the imaging signal by applying predetermined processing with the signal processing means using a set value for the second mode in the case of the second mode, and performs gamma correction processing with the signal processing means.
Patent JP-2012106906-A (JP)
Title: METHOD FOR PRODUCING GaN FILM
Inventor: FUJIWARA SHINSUKE
IPC: C30B29/38
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a GaN film in which a GaN film having a large principal plane area and a small warp can be produced without causing a substrate to be cracked.SOLUTION: The method for producing a GaN film includes the steps of: preparing a composite substrate 10; and depositing a GaN film 20 on the principal plane 13m of a single crystal film 13 in the composite substrate 10. The composite substrate 10 includes: a supporting substrate 11 in which the coefficient of thermal expansion in the principal plane 11m is larger than 0.8 times and smaller than 1.0 times the coefficient of thermal expansion in the a-axis direction of a GaN crystal; and a single crystal film 13 arranged on the principal plane 11m side of the supporting substrate 11, wherein the single crystal film 13 is a SiC film with 3-fold symmetry about an axis perpendicular to the principal plane 13m of the single crystal film 13.
Patent JP-2013044787-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA TSUGUHIRO
IPC: G03G15/20
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: in an image forming apparatus that does not have an automatic double-sided print function for turning over a recording material, conveying the recording material to transfer means, and performing double-sided printing in the apparatus, there has not been a method for cleaning a pressure roller of fixing means that has sufficient cleaning performance and excellent usability.SOLUTION: A toner image for cleaning formed on an image carrier is temporarily transferred onto transfer means in a cleaning mode of a pressure roller. The toner image for cleaning transferred onto the transfer means is transferred onto a surface of a recording material that contacts the pressure roller, and the recording material is then held and conveyed by a fixing nip part to remove stains on a pressure member.
Patent JP-2013044700-A (JP)
Title: Current detection circuit and current measuring device
Inventor: IWAI JUNICHI
IPC: G01R15/14
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of current detection accuracy.SOLUTION: In order to detect an output current I2 to a load, a current detection circuit includes: a transistor element 21 having a source terminal thereof connected to a current input section 11; a resistor 14 connected to a drain terminal of the element 21; a resistor 15 having one end connected serially to the other end of the resistor 14 and the other end connected to a current output section 12; a ground resistor 22 which grounds a gate terminal of the element 21; and a photo-MOS relay 23 comprising MOS transistor elements Tra and Trb which short-circuit or open-circuit between an appropriate one of a pair of output terminals 23b and 23c and a common terminal 23d in accordance with a control signal Sc, and having the output terminal 23b connected to the current input section 11, the output terminal 23c connected to one end of the resistor 15, and the common terminal 23d connected to the gate terminal of the element 21. Both ends of the serial circuit of the resistors 14 and 15 are designated as detection points Pv1 and Pv2 for detecting the output current I2.
Patent JP-2013045435-A (JP)
Title: Keyword related place name extraction device, method and program
Inventor: HIROSHIMA NOBUAKI
IPC: G06F17/30
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To extract a place name related to a keyword by taking into consideration the validity of the place name and the extent of the place name.SOLUTION: Patterns are extracted on the basis of character strings between a keyword and a place name acquired by referring to a document database on the basis of a pair of the keyword and the place name; N higher-order patterns having high reliability appearing with a plurality of pairs of the keyword and the place name are selected from among the patterns; and pairs A of the keyword and the place name corresponding to the selected patterns are acquired. The validity of the place name included in the pairs A is determined, and a place name score is calculated for the place name included in pairs B of the keyword and the place name obtained by eliminating pairs of the keyword and the place name determined not to be valid. Pairs of the keyword and the place name appearing with a plurality of patterns are selected from among the pairs B on the basis of the place name score. The above processing is repeated predetermined times.
Patent JP-2013050484-A (JP)
Title: Method of manufacturing optical module
Inventor: MASUKO KOICHIRO
IPC: H01S5/022
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical module, capable of manufacturing a highly reliable optical module.SOLUTION: A method of manufacturing an optical module 1, which is the method for manufacturing the optical module 1 including an optical fiber 10 fixed by soldering, includes: a preparation process P1 for preparing the optical fiber 10 including first and second metallized layers 16, 17 in a part of a clad 12; an arrangement process P2 for arranging the optical fiber 10 thereby to allow positions where the optical fiber 10 is soldered to be at the positions of the first and second metallized layers 16, 17; a heating process P3 for heating the first and second metallized layers 16, 17 by allowing light to be made incident to the clad 12 of the optical fiber 10 and allowing at least a part of the light to be absorbed by the first and second metallized layers 16, 17; and a soldering process P4 for soldering the optical fiber 10 while the first and second metallized layers 16, 17 are heated.
Patent JP-2013051182-A (JP)
Title: Induction heating coil
Inventor: INABA TOMOKAZU
IPC: H05B6/36
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating coil that evenly heats a flat surface of an object to be heated and has a substantially same size as the heated area.SOLUTION: An induction heating coil 1 includes a conductor part 2 configured to oppose a flat portion that is a heated surface W1 of an object to be heated. The conductor part 2 has a central conductor portion 20 corresponding to, when the heated surface W1 is divided by circumferences of a plurality of concentric circles 11-14, a sectorial region 11A whose central angle is a first set angle in the region of the innermost concentric circle 11, and circular conductor portions 21-23 corresponding to, when the heated surface W1 is divided by the circumferences of the plurality of concentric circles 11-14, circular regions 12A-14A whose central angle is the first set angle in the regions divided by the circumferences of the concentric circles 11-14, respectively. The central conductor portion 20 and the circular conductor portions 21-23 are arranged sequentially continuously outward from the center side of the concentric circles 11-14.
Patent JP-2012074369-A (JP)
Title: Collector and method for producing collector
Inventor: YOKOUCHI HITOSHI
IPC: H01M4/66
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the internal resistance or impedance of an electrochemical element, such as a lithium ion secondary battery and an electric double layer capacitor, while forming an undercoat layer of a collector using an aqueous solvent.SOLUTION: A collector includes an undercoat layer formed thereon, and has a penetration resistance value of 100 mΩ or less when measured at 25°C. The undercoat layer is obtained by applying, on a conductive base material, a coating liquid containing (A) water or a mixed solvent of water and an organic solvent and (B) a conductive material.
Patent JP-2013054533-A (JP)
Title: Input pen
Inventor: TOTSUKA TARO
IPC: G06F3/03
Filed: 2011-09-03
Abstract: PROBLEM TO BE SOLVED: To achieve an input pen having an end tip 4 which provides sufficient degree of deformation when pressing an input surface, and can be manufactured with a simple configuration.SOLUTION: An input pen is used for a coordinate input device for operating an operation area with an input pen or fingers, for detecting a coordinate position of an operation part of the operation area by a change in the quantity of electricity following a capacitance change, and for inputting the coordinate position of the operation part. An end tip 4 formed on the front part of the input pen is configured by a conductive gel element. This end tip 4 is configured to be brought into contact with the front part of a conductive shaft cylinder 1 such that the end tip 4 is configured to be in conduction with an operator's hand holding the shaft cylinder 1.
Patent JP-2013058023-A (JP)
Title: Medium accumulation device and medium transaction device
Inventor: YAMASHITA HIROSUKE
IPC: G07D9/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To orderly accumulate media.SOLUTION: A rejection storage 17 of an automatic teller machine 1 is configured such that paper money BL is held between a pressure roller 28 and an emission roller 25 of an emission part 24, and that the paper money BL is made to travel backward with its end areas RD and RE lifted up by a circular truncated cone part 32 of the emission roller 25, and emitted to the inside of a space 22. In this case, the rejection storage 17 is configured such that an upper guide 23 is roughly arranged only in a range inside circular truncated cone parts 32A and 32B of the emission rollers 25A and 25B, and that the paper money BL is made to travel almost straight backward in the space 22 while the bending strength of the paper money BL in a vertical direction is kept high without making the end areas RD and RE of the paper money BL abut to the upper guide 23. As a result, the rejection storage 17 is configured so that the paper money BL can be orderly accumulated while new paper money BL is overlapped so as to be aligned with the cumulative paper money CBL.
Patent JP-2013057280-A (JP)
Title: Power generation system
Inventor: AMIYA HARUKO
IPC: F02C3/30
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To form an air storage tank by using a scrapped vessel, since a construction cost is required much in a conventional power generation system where an electric power plant constructed on the land and the air storage tank arranged at the sea bottom are connected by an air sending pipeline for storing surplus electric power at night, since a demand of electric power largely varies even in a time zone of one day, and increases in the daytime and decreases at night.SOLUTION: Air compressed by a compressor 1 is sent via a hose 4 to the tank 3a of an abandoned vessel 3 placed at the sea bottom 2 by using the surplus electric power. When generating electric power when electric power use is the most plenty, a turbine 6 is rotated by burning by a burner 5 by sending air from the abandoned vessel 3 via the hose 4.
Patent JP-2011240199-A (JP)
Title: Drum-type washing machine
Inventor: KOMORI MASANORI
IPC: D06F25/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine which can suppress not only the sinking of the water tank into the front under side but also the sinking of the water tank into the back under side.SOLUTION: A drum-type washing machine has a suspension 52(53) whose one end is arranged on the front side of a water tank 20 and which suspends and holds the front side of the water tank 20 upward and toward the back, a suspension 54 whose one end is arranged on the rear side of the water tank 20 and which suspends and holds the rear side of the water tank 20 upward and toward the front, and a suspension attachment part 17 to which the other ends of the suspension 52(53) and the suspension 54 can be attached.
Patent JP-2013060527-A (JP)
Title: Polystyrene resin particle, prefoamed particle, and bead expansion-molded article
Inventor: ONISHI TOSHIYUKI
IPC: C08L71/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin particle suitable for bead expansion molding, a prefoamed particle having low adhesiveness, and a bead expansion-molded article to be easily produced.SOLUTION: The polystyrene resin particle is used for bead expansion molding, contains a polymer-type antistatic agent but does not contain the resin other than the polystyrene resin substantially. The polymer-type antistatic agent is a block copolymer having a polyether block and a polyolefin block in one molecule thereof.