baber/WOPTO huggingface dataset:
Patent JP-2012041726-A (JP)
Title: Reinforcing bar support metal fitting for underground structure construction
Inventor: HAMASE TETSUO
IPC: E21D11/40
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar support metal fitting for underground structure construction, capable of surely pressing and fixing a waterproof sheet to a base metal fitting.SOLUTION: The reinforcing bar support metal fitting for the underground structure construction includes: the base metal fitting 10 which has locking parts 12 mutually turned inwards formed by folding both side ends of a vertical substrate 11, and is fixed to the front surface of timbering 40; a hinge-like locking member 20 which is provided with a pair of hinge pieces 20a and 20b to be locked to the locking parts 12 when spread to hold the waterproof sheet 50 between them and the front surface of the base metal fitting 10; a locking pin 28 projected on the front surface of one of the hinge pieces 20a, for freely detachably mounting an operation rod 24; a female screw member 26 projected on the front surface of the other hinge piece 20b, for screwing a hanging reinforcing bar 25; and a holding piece 29 freely rotatably attached to the locking pin 28 and locked to the female screw member 26, for pressing and holding the waterproof sheet 50 to the front surface at both ends of the base metal fitting 11.
Patent JP-2012043369-A (JP)
Title: Cover for display device and display device with cover
Inventor: KAWABE YUICHIRO
IPC: G06F1/16
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To restrict an adherence of a foreign material such as dust and oil content on a display device with a touch panel.SOLUTION: A cover for display device on an embodiment has a body housing a display device with a touch panel placed the touch panel on a display surface and a touch panel protection part having a permeability to compose of the body and being laminated on the touch panel with a possibility of operating on the touch panel from an outside of the body.
Patent JP-2012048822-A (JP)
Title: Electric apparatus
Inventor: ISHIKURA HIDEAKI
IPC: H01R31/06
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To facilitate disconnecting operation of a connector and a power reception unit in an electric apparatus equipped with detachable connector and power reception unit.SOLUTION: The electric apparatus comprises a connector 2 having an electrode for electrical connection with an object to be connected, and a power reception unit 1 to be electrically connected with the connector 2, separately. The electric apparatus is further provided with a coupling member 11 which can rotate in order to couple them, and a detachable part which is attached detachably thereto. When the connector 2 and the power reception unit 1 are rotated relatively, under a state connected each other, from the use position to the inserting/withdrawing position, an auxiliary disconnection mechanism operates to move the detachable part in the direction withdrawing from the coupling member 11.
Patent JP-2012049982-A (JP)
Title: Solid-state image pickup device and image pickup system
Inventor: OKITA AKIRA
IPC: H04N5/363
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device reducing an output difference between photoelectric conversion elements sharing a floating node.SOLUTION: The solid-state image pickup device has a first reset period in which electrons of a common floating node (103) are sequentially reset with a plurality of reset voltages before electrons of a first photoelectric conversion element (101a) are transferred to the common floating node (103), and a second reset period in which the electrons of the common floating node are reset with a first reset voltage after the electrons of the first photoelectric conversion element are transferred to the common floating node and before electrons of a second photoelectronic conversion element (101b) are transferred to the common floating node. The length of the first reset period differs from that of the second reset period. The length of a period when the electrons are reset with the highest reset voltage among the plurality of reset voltages in the first reset period is almost the same as that of a period when the electrons are reset with the first reset voltage in the second reset period.
Patent JP-2012054772-A (JP)
Title: Lighting system, display device, and television receiver
Inventor: KURODA TATSURO
IPC: G02F1/13357
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which facilitates the attachment work of a substrate cover.SOLUTION: A lighting system includes a cold cathode tube 17, a chassis 14 in which the cold cathode tube 17 is housed, a control substrate 40 attached to the chassis 14, and a substrate cover 60 attached to the chassis 14 and arranged so as to cover the control substrate 40. Hook pieces 70, each of which protrudes toward the substrate cover 60, are provided at attachment positions of the substrate cover 60 in the chassis 14, and each hook piece 70 is formed by folding a part of the chassis 14 toward the substrate cover 60 and erecting the part. Further, cover side insertion holes 63, into which the hook pieces 70 are inserted, are provided at the substrate cover 60.
Patent JP-2012058356-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAGAMI TAKASHI
IPC: G03G15/20
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and image forming apparatus by which, in the case where a web mechanism is installed, an amount of web of the web mechanism is wound is efficiently controlled according to an amount of offset toner adhering to a fixing belt or pressure rotor and offset toner is securely and efficiently removed.SOLUTION: The fixing device includes: a web mechanism 70 configured such that the surface of the fixing belt 21 or pressure rotor 31 is cleaned by winding the web 71 disposed in contact with the fixing belt 21 or pressure rotor 31 and, at the same time, running the web 71 in a predetermined direction; and temperature detecting means 43 for detecting the temperature of the core metal 22a of the fixing auxiliary roller 22. Based on the detection result of the temperature detecting means 43, the web mechanism 70 varies an amount of web 71 wound per unit time.
Patent JP-2012058110-A (JP)
Title: Electronic azimuth meter and control method of electronic azimuth meter
Inventor: HASEGAWA KOSUKE
IPC: G04C3/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic azimuth meter that performs accurate azimuth measurement by correcting a deviation in an output of a magnetic sensor due to a magnetic field generated by a rotor of a stepping motor, and decreases the number of correction data pieces needed therefor; and a control method of the electronic azimuth meter.SOLUTION: In the electronic azimuth meter including a transfer mechanism which transfers rotation of the rotor to a pointer to move the pointer, the transfer mechanism has a play requiring reverse rotation of the rotor by a plurality of steps after the rotor is rotated normally and the pointer rotates in a forward direction and before the rotor is rotated reversely and the pointer starts rotating in the opposite direction, and includes polarity determination means (S6) for determining whether a magnetic pole of the rotor is in a predetermined direction when the azimuth measurement is performed based upon the output of the magnetic sensor, and control means (S7) for rotating the rotor reversely to set the direction of the polarity of the rotor to the predetermined direction when the polarity determination means determines that the magnetic pole is not in the predetermined direction.
Patent JP-2012058206-A (JP)
Title: Method and device for inspecting defect in mask
Inventor: YAMANE TAKESHI
IPC: G03F1/84
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To detect a defect in a mask with high sensitivity by acquisition of a dark field image without generating a pseudo defect.SOLUTION: In a method for inspecting presence/absence of a defect in a mask for semiconductor exposure, an optical system is used for making light of an arbitrary wavelength incident on the mask to acquire the dark field image, and an arbitrary partial area where an even dark field image is obtained on the mask is arranged at a defocus position separated from a just-focus position to acquire an image. Signal intensity of the acquired image of the partial area and an area ratio between a desired inspection area and the partial area are used to determine a detection threshold so that the number of signals showing signal intensity equal to or more than the detection threshold becomes equal to or less than the target number of pseudo defects in the desired detection area. Then, the mask is arranged near the just-focus position to acquire an image of the desired inspection area. Then, a signal showing the signal intensity of the acquired image which is equal to or more than the detection threshold is determined as the defect in the desired inspection area.
Patent JP-2011045101-A (JP)
Title: Apparatus and method for managing band
Inventor: NAKANISHI HIROSHI
IPC: H04L45/125
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain an excellent speech quality regardlessly of network configuration or scale with respect to a band management apparatus provided in an IP network and a band management method.  <P>SOLUTION: The band management apparatus includes: a link specifying means for specifying a combination of transmission links, between call originating and terminating points, based on identifiers of a pair of routers disposed in both ends of each link; a band control means for discriminating presence/absence of surplus bands as many as or more than the bands required for transmitting communication information over all intervals of the specified combination of links and allocating a call to the surplus bands if a result of the discrimination is true; and a call control means for notifying a relay device associated with call setting of the call about a result of the discrimination performed by the band control means. If there are a plurality of specified combinations of links, the band control means allocates the call by selecting a combination of links not including the identifier of a router connected to a link for which lack of surplus bands has been determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275329-A (JP)
Title: Lipoxins and aspirin-triggered lipoxins and their stable analogs in treatment of asthma and inflammatory airway diseases
Inventor: SERHAN CHARLES N
IPC: A61K31/202
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipoxin, an aspirin-triggered lipoxin, and their stable analogs in the treatment of asthma and inflammatory airway diseases.  <P>SOLUTION: The lipoxin (LX) suppresses not only airway inflammation but also hyper-responsiveness responding to allergenic sensitization and aerosol attack, and is useful for treatment and/or prevention of asthma, and asthma-related inflammatory airway and respiratory organ disorders as the results. The method of treating or preventing asthma and diseases associated with asthma-related inflammatory airway and respiratory organ disorders is also provided. The method includes a process of administrating an effective amount of the lipoxin analogs to a subject, treating asthma or asthma-related inflammatory airway and respiratory organ disorders as the results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012062605-A (JP)
Title: Method for knitting fabric having thick starting end part, and knitted fabric
Inventor: NAKAYAMA TOMOAKI
IPC: D04B1/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for knitting a fabric having a thick starting end part.SOLUTION: The method for knitting a fabric includes: a step A of forming stitches on knitting needles of front and rear needle beds for knitting a setting-up part; a step B of forming new stitches in the wale direction following the stitches held on one of the needle beds in the setting-up part; a step D of forming new stitches in the wale direction following the stitches held on the other needle bed in the setting-up part; a step C of performing stitch-increasing knitting, between the steps B and D, with respect to the stitches held on the one of the needle beds; and a step E of forming new stitches in the wale direction following the stitches formed by the stitch-increasing knitting, and transferring the increased stitches formed by the stitch-increasing knitting or the stitches linked to the increased stitches in the wale direction to opposing knitting needles. The steps B to E are repeated.
Patent JP-2011030570-A (JP)
Title: Animal model for analysis of tumor metastasis
Inventor: NAKAMURA MASATO
IPC: C12Q1/68
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable animal model that enables the study of metastasis.  <P>SOLUTION: The present invention concerns a transgenic animal model for the analysis of tumor metastasis. The invention provides a new reproducible transgenic mouse model for the study of tumor metastasis. In particular, the invention concerns the study of tumor metastasis in a NOD/SCID/<SP>y</SP>c<SP>null</SP>transgenic mouse model. The present invention provides methods for the study of tumor metastasis, including the analysis of metastasis of cancer, in a transgenic (including knock out) rodent, such as mouse model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094610-A (JP)
Title: High pressure fuel supply pump and fuel supply system
Inventor: TOKUO KENICHIRO
IPC: F02M59/36
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure fuel supply pump pressurizing fuel and supplying it to the high pressure fuel supplying system of an internal combustion engine by improving the fuel pump or a fuel system, and a high pressure fuel supply pump operating at a lower noise level and vibration than ever and a fuel supply system supplying low pressure fuel and high pressure fuel to the internal combustion engine.  <P>SOLUTION: The high pressure fuel supply pump includes a plunger pressurizing the fuel in a compression chamber by reciprocating movement, a discharge valve discharging the fuel from the compression chamber into a high pressure fuel passage, and a first solenoid valve connecting/disconnecting a first low pressure fuel passage connected to a low pressure fuel supply system which supplies low pressure fuel into the internal combustion engine, to/from the compression chamber. The first solenoid valve is opened or kept in an opened state against the biasing force of a first biasing member when biased and urged in the valve closing direction by the biasing member. A second solenoid valve is provided for connecting/disconnecting a second low pressure fuel passage connected to the low pressure fuel supply system, to/from the compression chamber. The second solenoid valve is closed when urged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003929-A (JP)
Title: Method and device for cutting single crystal
Inventor: HAMMER RALF
IPC: B24B27/06
Filed: 2010-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for cutting a single crystal that can accurately cut the single crystal and enhance the wafer yield during the cutting.SOLUTION: The method for cutting the single crystal includes steps of: measuring the angle between a crystal surface of the single crystal and an external surface by a device 10 outside a cutting machine; measuring the orientation of the external surface 2 by the cutting machine after measuring the angle by using an autocollimation telescope 25; positioning the single crystal based upon the orientation of the external surface such that a predetermined crystal surface is at a predetermined angle to a feed direction; and cutting the single crystal. The step of measuring the angle between the crystal surface and external surface includes steps of: measuring the angle of the external surface to a reference axis by the autocollimation telescope 14; measuring the angle of the external surface to the reference axis by an X-ray goniometer; and subtracting the measured angles from each other so as to obtain a correction value, wherein the step of positioning the single crystal includes a step of positioning the single crystal based upon the measured orientation of the external surface and the obtained correction value using an orientation adjusting device 24.
Patent JP-2012067195-A (JP)
Title: Decomposing agent of organohalogen compound containing iron particle, and production method of the same
Inventor: UEHARA HIROSHI
IPC: B09C1/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a decomposing agent constituted of an iron particle which does not need to contain copper, and capable of sufficiently decomposing organohalogen compounds; and to provide a production method of the same.SOLUTION: The decomposing agent of organohalogen compounds includes an iron particle composed of iron and an iron oxide, wherein the iron particle is such that when the iron particle is twice subjected to an ion beam etching of the etching conditions: a vacuum degree inside a chamber of 2.0×10Pa, an acceleration voltage of an ion gun of 10 kV, an emission current of 10 mA, and an etching time of 14 sec, the content of metallic iron in the outermost surface layer of the iron particle is ≥15 mass%.
Patent JP-2012069744-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAGO MASAKI
IPC: H01L23/12
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high connection reliability which can improve relative position accuracy of an electrode to increase coplanarity of the semiconductor device which forms the back face electrode by bending a flexible wiring substrate, and to provide a manufacturing method thereof.SOLUTION: The semiconductor device comprises: a flexible wiring substrate 10 where a plurality of LSI chips C1 to C3 are mounted; a plurality of support members 20 to 22 provided so as to cover the plurality of LSI chips C1 to C3 on the flexible wiring substrate 10; and external terminals 13 arranged on the upper face and lower face of the flexible wiring substrate 10 with the flexible wiring substrate 10 bent so as to enclose the support members 20 to 22 in the periphery of the support members 20 to 22. The support members 20 to 22 are connected by an adhesion layer 11 with back faces 20A to 22A contacting each other when the flexible wiring substrate 10 is bent.
Patent JP-2012071647-A (JP)
Title: Rotary apparatus for construction machine
Inventor: AKITA HIDEKI
IPC: F16J15/34
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To improve durability and a service life by protecting floating seal composed of an O-ring and a seal ring from the outside.SOLUTION: An oil absorbing material 24 is applied to the external side surface of a stationary O-ring 21 facing a clearance 17 between the collar 12B of a shaft supporting member 12 and the large-diameter collar 19A of a stationary seal ring 19. An oil absorbing material 24 of a similar type is applied to the external side surface of a rotating O-ring 22 facing a clearance 17 between a seal accommodation hole 15C of a roller 15 and the large-diameter collar 20A of a rotating seal ring 20. When charged with an oil liquid from the outside of the clearance 17 in this state, the oil absorbing material 24 absorbs the oil liquid to form a foreign matter invasion preventing film 23. The foreign matter invasion preventing film 23 covers, from the outside, a portion facing the clearance 17 of the stationary seal ring 19, the rotating seal ring 20, the stationary O-ring 21 and the rotating O-ring 22.
Patent JP-2012071474-A (JP)
Title: Method and device for determining defective recording element compensating parameter, and image forming apparatus
Inventor: UEJIMA MASASHI
IPC: B41J2/01
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the correcting performance by precisely measuring a defective recording element compensating parameter for compensating lithographic failure of a defective recording element with drawing of other recording elements.SOLUTION: A chart (5) outputted by the image forming apparatus which performs drawing by relatively moving a recording head and a recording medium includes a reference patch (6) in which a region on the recording medium is drawn in uniform density by constant gradation, and one or a plurality of measurement patches (7_1 to 7_6) in which a state after correction is reproduced by bringing one or a plurality among the plurality of recording elements that draw the reference patch (6) into a non-recording state and giving a candidate value of the defective recording element compensating parameter indicative of a compensation amount to a drawing part near a non-recording position (8). The chart (5) is read by an optical reader. An evaluation value is calculated by weighting, reflecting a recording characteristic of the recording head, of a value that shows an image difference of the reference patch (6) and the measurement patches (7_1 to 7_6). A parameter value nearest to the reference patch (6) is selected as an optimum value.
Patent JP-2012074495-A (JP)
Title: Semiconductor device
Inventor: MASUDA MASACHIKA
IPC: H01L23/50
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can improve reliability of packaging though heat stress is applied by approximating a thermal expansion coefficient of the semiconductor device with a thermal expansion coefficient of a mounting board.SOLUTION: A semiconductor device 20 comprises a lead frame 10 including a die pad 15 and a plurality of lead parts 16 disposed around the die pad 15, a semiconductor element 21 loaded on the die pad 15 of the lead frame 10, and bonding wires 22 electrically connecting the lead parts 16 of the lead frame 10 with the semiconductor element 21. The lead frame 10, the semiconductor element 21 and the bonding wires 22 are encapsulated by an encapsulation resin part 23. The encapsulation resin part 23 has the semiconductor element 21, a central region 24 provided around the semiconductor element 21 and a peripheral region 25 provided on the circumference ot the central region 24. A thickness of the central region 24 is thicker than a thickness of the peripheral region 25.
Patent JP-2012072995-A (JP)
Title: Refrigerating device, and method of estimating backlash of expansion valve of refrigerating device
Inventor: YURA YOSHINORI
IPC: F25B49/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device and a method of estimating its backlash, capable of improving accuracy in estimation of the backlash of an expansion valve used in the refrigerating device.SOLUTION: A control section 7 detects a degree of overheat of a refrigerant flowing in a refrigerant circuit 10. The control section 7 implements an operation to change an opening of an indoor expansion valve 44 until the degree of overheat changes in a state that a condition of the refrigerant flowing in the refrigerant circuit 10 satisfies a prescribed stable condition. The backlash of the indoor expansion valve 44 is estimated on the basis of the change of the opening of the indoor expansion valve 44 changed when the degree of overheat changes.