baber/WOPTO huggingface dataset:
Patent JP-2011175224-A (JP)
Title: Pattern forming apparatus
Inventor: MATSUSHITA TOMOO
IPC: G03F7/20
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming apparatus, capable of quickly and precisely performing pattern formation on a substrate.  <P>SOLUTION: The pattern forming apparatus 1 is provided for pattern formation on the substrate w. The apparatus includes: a supporting plate 2; a driver 8 for turning the supporting plate 2; a substrate position detector 20 for detecting a position of the substrate w conveyed to a detection position D by the turning movement of the supporting plate 2; and a processor 30 for performing pattern formation on the substrate w conveyed to a processing position P by the turning movement of the supporting plate 2. Each of installation parts 4 and 4 of the supporting plate 2 includes a position corrector 5 correcting the position of the substrate w based on detection by the substrate position detector 20. The driver 8 is controlled to turn the supporting plate 2 by 180° in the normal and reverse directions so that the respective installation parts 4 and 4 move between the detection position D and the processing position P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011220421-A (JP)
Title: Hydraulic operation valve
Inventor: TOGASHI YOSHIO
IPC: F16K11/16
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic operation valve, easy in an adjustment, without increasing the number of part items.SOLUTION: This hydraulic operation valve 1 includes a housing 9, a camshaft 4 and a cam member 5. The camshaft 5 is arranged on a bracket 24 for constituting the housing 9 so as to be rotatable around the first cam axis L1, and the cam member 5 is supported by the camshaft 4, and is vibratably arranged around the first cam axis L1 to the bracket 24, and the cam member 5 is arranged around the second cam axis L2 eccentric from the first cam axis L1 to the camshaft 4 so that the rotational movement can be adjusted.
Patent JP-2011221331-A (JP)
Title: Method for manufacturing anti-glare hard coat film
Inventor: MATSUI YUKIO
IPC: G02B5/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an anti-glare hard coat film in which a hard coat layer is formed having a uniform thickness on an uneven surface of the hard coat layer with no visible unevenness in color reflections and a scratch resistant hardness when manufacturing the anti-glare hard coat film by laminating a hard coat layer on a transparent support film.SOLUTION: The method of manufacturing an anti-glare hard coat film 32 includes the steps of providing at least one hard coat layer on a transparent support 20, and nipping a hard coat film 30 with an embossed member with a plurality of projections and a support member to transfer the projections of a surface of the embossed member onto a surface of the hard coat layer. Unevenness of the embossed member is configured with a combination of a first uneven pattern and a second uneven pattern, total light transmittance is in a range of 79-92%, and haze is in a range of 5-21%.
Patent JP-2011218002-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: FUKAZAWA TAKESHI
IPC: A61B8/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which reduces the time required by startup of an ultrasonic examination and solves the problem with the number of scanning lines limited depending on the capacity of a loaded memory.SOLUTION: The ultrasonic diagnostic apparatus includes a hardware control section that carries out operation control of each component related to scanning. The ultrasonic diagnostic apparatus further has a control data computing section that divides a region to be scanned into a plurality of blocks each of which includes one or more scanning lines, receives and transmits ultrasonic echoes, and calculates, for each block, control data for carrying out operation control of each component in order to subject the received ultrasonic echoes to signal processing and to form an image. While the hardware control section scans a block by carrying out operation control of each component on the basis of the control data calculated by the control data computing section, the control data computing section calculates control data of a next block to be scanned that is different from the block.
Patent JP-2010187535-A (JP)
Title: Apparatus and method for manufacturing laminated core of rotor
Inventor: AMANO KATSUMI
IPC: H02K1/27
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing the laminated core of a rotor for surely and rigidly sealing resin into a magnet-insertion hole in a permanent magnet, in the laminated core of the rotor with each of core pieces laminated through caulking portions.  <P>SOLUTION: An upper-plate member 15 and a lower-plate member 16 are provided to block up the magnet-insertion hole 30 at the upper and lower portions of the laminated core 22 of the rotor, and a resin pot 29 is also provided in the lower-plate member 16 to inject thermosetting resin into the magnet-insertion hole 30 through a runner 35, on inserting resin into a plurality of magnet-insertion holes 30 formed in the laminated core 22 of the rotor. In the upper-plate member 15, a vent is formed to externally eject air in the magnet-insertion hole 30 in case of resin sealing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011218511-A (JP)
Title: Punching apparatus
Inventor: NISHIMURA KAZUO
IPC: B26F1/04
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a punching apparatus capable of executing consistent high-speed punching without causing a variation in a punching time.SOLUTION: The punching apparatus 60 includes a control unit 80 having a timer 101 for measuring a time before a pulse number to be detected by an encoder 2 reaches a predetermined value, a determining means 102 for determining the thickness of a material P to be punched by comparing the measured time by the timer 101 with a reference time, a selecting means 103 for selecting one pulse number among a plurality of the pulse numbers stored in advance based on the determination of the determining means 102, and a control starting means 104 for starting the braking operation of a drive motor 73 after the elapse of the pulse number selected by the selecting means 103 from a measured time point by the timer 101.
Patent JP-2011228914-A (JP)
Title: Photodetection circuit and electronic device therewith
Inventor: IWATA SHIGEYASU
IPC: H03F3/08
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To overcome at least one of the following problems: in a photodetection circuit, deterioration of a characteristic due to variations in elements or deterioration of an output impedance, and impossible maintenance of a normal bias for photodetection element.SOLUTION: A photodetection circuit of an embodiment has a current supply circuit, a low-pass filter, and a current detection circuit. The current supply circuit supplies a DC current to a photodetection element. The low-pass filter cuts off a signal band to be used. The current detection circuit comprises the current supply circuit and a current mirror circuit using the same kind of a device as the current supply circuit, and detects an inflow current, and controls the current supply circuit through the low-pass filter, depending on a detection result.
Patent JP-2011227340-A (JP)
Title: Liquid crystal display device and control program thereof
Inventor: KURATA TAKEYA
IPC: G09G3/36
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To appropriately carry out control for flicker reduction.SOLUTION: A liquid crystal display device 1 includes: a liquid crystal display element 50 which displays picture images by modulating light; driving means 74 which drives the liquid crystal display element in response to input image signals; flicker detecting means 80 which detects flicker generated by the liquid crystal display element; driving condition setting means 73 which sets, in accordance with flicker detection results from the flicker detecting means, driving conditions under which the driving means drives the liquid crystal display element to a specific driving condition for reducing flicker; an input picture image detecting means 71 which detects information on the gradation of input image signals; and selecting means 72 which carries out, in accordance with the information on the gradation, one of the following: determining whether or not the liquid crystal display element is driven under the specific driving condition; determining whether or not flicker is detected using the flicker detecting means; and changing the setting method of the specific driving condition by the driving condition setting means.
Patent JP-2011225752-A (JP)
Title: Penetrative drying type ink composition for offset printing
Inventor: YABUNO MICHIO
IPC: C09D11/06
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a penetrative drying type ink composition for offset printing which is excellent in fluidity, on-press stability, printability and aging stability while considering global environment, and to provide printed matter using the penetrative drying type ink composition for offset printing.SOLUTION: The penetrative drying type ink composition for offset printing contains a pigment, a binder resin, a compound expressed by general formula (1) and a petroleum solvent. In the penetrative drying type ink composition, a saturated hydrocarbon group having a specific amount, and an unsaturated hydrocarbon group having a specific double bond and a specific amount are contained based on total amount of (R1+R2+R3) in the compound expressed by general formula (1) (wherein R1, R2 and R3 each represents a 14-20C saturated hydrocarbon or a 14-20C unsaturated hydrocarbon group containing no triple bond).
Patent JP-2011233312-A (JP)
Title: Electrode for dye-sensitized solar cell and dye-sensitized solar cell
Inventor: INABA TOMOO
IPC: H01M14/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a dye-sensitized solar cell which has high power generation efficiency without reducing the amount of light transmitting from the base material side of an anode to the dye-sensitized solar cell, and to provide a dye-sensitized solar cell.SOLUTION: The electrode for a dye-sensitized solar cell has a base material of a fiber sheet composed of a conductive fiber. As the fiber sheet is full of voids, it hardly shields light transmitting to the dye-sensitized solar cell. For this reason, the amount of light transmitting to the dye-sensitized solar cell is hardly reduced. Semiconductor materials and dyes are existing throughout the fiber sheet, and the number of contact point between them and the conductive fiber forming the fiber sheet can be increased to efficiently collect electrons generated by reactions with light from the semiconductor materials and dyes, which makes the electrode for a dye-sensitized solar cell superior in current collection performance, and high in power generation efficiency.
Patent JP-2011233656-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ISAKA TAKAYUKI
IPC: H01L31/04
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, the method capable of reducing the manufacturing steps and manufacturing a semiconductor efficiently.SOLUTION: The manufacturing method of a semiconductor device including a first diffusion layer and a second diffusion layer comprises: a process for forming the first diffusion layer on one surface of a silicon substrate; a process for forming a silicon oxide film on the silicon substrate by a thermal oxidation method; and a process for forming the second diffusion layer using mask effect caused by the difference in thickness of the silicon oxide film between an area in which the first diffusion layer on one surface of the silicon substrate is formed and an area in which the first diffusion layer is not formed.
Patent JP-2011232179-A (JP)
Title: Nuclear plant with reactor container cooling facility
Inventor: FUJIMOTO KIYOSHI
IPC: G21C9/004
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of the reliability of a reactor container cooling facility.SOLUTION: The present invention relates to a nuclear plant with a reactor container cooling facility. The nuclear plant is provided with a communicating part communicating with a dry well on the partition wall and a first piping having an opening facing to space within the separation walls and a further opening arranged under water level of a pressure suppression pool below a diaphragm floor. According to the invention, the reliability of the reactor container cooling facility can be enhanced.
Patent JP-2011231521-A (JP)
Title: Rooftop fixture
Inventor: IWATA MITSUNORI
IPC: E04D13/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a rooftop fixture and a mounting structure thereof capable of keeping a stable state without the risk of occurrence of deviation or loosening of a pinching fixture and furthermore preventing the pinching fixture from tilting or coming off due to the load of a rooftop attachment object mounted on plural rooftop fixtures.SOLUTION: A rooftop fixture A has additionally a ring body 30 for fixing a pair of pinching pieces 13, 13. At the tip of each of the pinching pieces 13, a half cylindrical body 14 having a engagement recess 14a is upright formed, the two engagement recesses facing each other, and the pair of half cylindrical bodies 14, 14 pinch engagingly a male screw part B1 of a bolt body B by the both engagement recesses 14a, 14a. The ring body 30 is engaged with the outer periphery of a cylindrical body formed by the half cylindrical bodies 14 pinching the bolt body B to engagingly fix the ring body 30 to the bolt body B.
Patent JP-2011230895-A (JP)
Title: Sheet feeding device and recording apparatus
Inventor: SAKANO YUJI
IPC: B65H1/26
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device which is equipped with a rotating roller so as to convey recording paper, accommodated in a sheet feeding cassette, along a conveyance path, and which puts pressure on the recording paper from the roller into a released state when the sheet feeding cassette is taken out of an apparatus body provided with the paper feeding device.SOLUTION: The sheet feeding device includes the rotating rollers 23 and 25 that are provided at or near a starting point of the conveyance path for conveying the paper accommodated in the sheet feeding cassette, pressure contact bodies 22 and 26 that can be brought into pressure contact with the rotating roller via the paper, and a motor for rotatively driving the rotating roller. When the drive of the motor is stopped, the rotating roller and the pressure contact body, which are brought into pressure contact with each other, are separated from each other. When the motor is driven, the rotating roller and the pressure contact body, which are separated from each other, are brought into pressure contact with each other.
Patent JP-2011144345-A (JP)
Title: Phosphorus-based epoxy resin semisolid, and production method thereof
Inventor: SU FANG-HSIEN
IPC: C08G59/02
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of poor stability in alkali resistance of conventional epoxy resin semisolids.  <P>SOLUTION: A phosphorus-based epoxy resin semisolid represented by chemical formula (I) is produced by performing a chain-lengthening reaction of a phosphorus-based bisphenol represented by chemical formula (i) and an epoxy resin represented by chemical formula (ii) in the presence of a catalyst, wherein n indicates an integer of 1-9; and R indicates a methyl group or a phenyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176256-A (JP)
Title: Led package
Inventor: SHIMIZU SATOSHI
IPC: H01L33/62
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED package having high durability and low cost, and to provide a method of manufacturing the same.  <P>SOLUTION: The LED package includes: first and second leadframes, which are disposed on the same plane, and are separated from each other; an LED chip, which is provided above the first and the second leadframes, has one terminal connected to the first leadframe, and the other terminal connected to the second leadframe; and a resin material. The resin material covers the LED chip, and also part of the upper, lower, and edges of respective first and second leadframes, and exposes the rest of the lower surface and the rest of the edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235679-A (JP)
Title: Power-assisted bicycle
Inventor: MAMIYA ATSUSHI
IPC: B62K5/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted bicycle simply configured to reduce the loss of driving force to be transmitted to wheels with pedal force and motor electromagnetic force combined.SOLUTION: The power-assisted bicycle 1 includes the wheels 33L, 33R, pedals 27A, 27B, a transmission mechanism, rotating shafts 36L, 36R, rotors 45L, 45R, and stators 48L, 48R. Pedal force is input from a driver to the pedals 27A, 27B. The pedal force is transmitted via the transmission mechanism to the wheels 33L, 33R. The rotating shafts 36L, 36R are mounted at the centers of the wheels 33L, 33R, and the pedal force is transmitted from the transmission mechanism thereto. The rotors 45L, 45R are fixed to the wheels 33L, 33R. The stators 48L, 48R are arranged on the rotation center sides of the rotors 45L, 45R for driving the wheels 33L, 33R to be rotated via the rotors 45L, 45R, and have through-holes 48a through which the rotating shafts 36L, 36R pass.
Patent JP-2011019511-A (JP)
Title: Mechanism for suppressing propagation
Inventor: HIRAOKA NOBUAKI
IPC: A01B39/18
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable to suppress propagation of objects inhibiting growth of farm crops between farm crop rows and/or at roots of the farm crops to which the travelling means of a field travelling apparatus can not directly act.  <P>SOLUTION: A mechanism 10 for suppressing propagation is constituted to be installed to a farm field travelling apparatus 1 equipped with a machine body frame 2 formed in a gate type crossing over a planted crop row in a farm field and a pair of crawlers 3 mounted on both sides of the machine body frame 2 to suppress propagation of objects inhibiting growth of farm crops between crop roots and/or the crop roots of the farm crop C. The mechanism is also equipped with support means 32 arranged at inner sides of machine bodies of each of crawlers 3 and stroking means 33 constituted so that the base ends of which are supported by the support means 32 and the top ends of which are extended to positions of roots of farm crop C inner sides of the machine body to stroke the farm field surface between crop roots and/or at the crop roots of the farm crop C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235739-A (JP)
Title: Pneumatic tire
Inventor: KODA KEI
IPC: B60C11/12
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having improved on-ice performance and dry performance.SOLUTION: The pneumatic tire includes a plurality of block lands 4 on its tread part, and sipes 5a to 5h formed in at least one of the block lands 4. In a tread surface, each of the sipes 5a to 5h is, as a whole, a primary wave shaped sipe having at least one ridge and one valley. The primary wave shaped sipe is formed by aggregating secondary wave shaped sipes having shorter wavelengths.
Patent JP-2011237257-A (JP)
Title: Radar apparatus and target detection method
Inventor: SHIRAKAWA KAZUO
IPC: G01S7/02
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To realize an aperture synthesis technique for accurately detecting a detection target.SOLUTION: A radar apparatus comprises a signal synthesizing unit, a correction data acquisition unit, a correction unit, and an estimation unit. The signal synthesizing unit generates a synthesized baseband signal vector by applying an aperture synthesis to individual baseband signals generated from respective echo signals received by a plurality of reception antennas using, as reference, an individual baseband signal obtained from a combination of transmission antennae and reception antennae, the combination providing an equal spatial phase. The correction data acquisition unit acquires correction data by using the coefficients of individual terms of synthesis array polynomial equations obtained from the products of array polynomial equations of a plurality of transmission antennas and array polynomial equations of a plurality of reception antennas. The correction unit corrects the synthesized baseband signal vector using the correction data. The estimation unit estimates an angle using the synthesized baseband signal vector corrected by the correcting unit.
Patent JP-2011236679-A (JP)
Title: Ground drainage structure and construction method
Inventor: HARA KENJI
IPC: E02D3/10
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a ground drainage structure that allows water to be drained from the inside of ground such as banking to the outside.SOLUTION: Drainage materials 16 and 16' in plate shape are buried in a ground 1 and arranged in vertical position at the top and bottom. A connector 17 connects counter edges 16a and 16a of the top and bottom drainage material facing each other at the top and bottom. The connector 17 has counter plates 27 and 27 that sandwiches the counter edges 16a and 16a facing each other in thickness direction A of the drainage material 16 and that extends in longitudinal direction B of the counter edges 16a and 16a as well as a placement plate 28 that is located between the counter edges 16a and 16a, extends in longitudinal direction B, has edge parts supported in thickness direction by the midway part of the counter plates 27 and 27 at the top and bottom and has the drainage material 16 placed on top. A water conduction hole 31 is formed to penetrate to the midway part of the placement plate 28 at the top and bottom in thickness direction A.
Patent JP-2011089758-A (JP)
Title: Ice making device
Inventor: SAITO SHUNJI
IPC: F25C1/10
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device whose assembling property is improved by restraining generation of an unnecessary space at the time of assembling.  <P>SOLUTION: In the ice making device, when produced ice pieces are to be separated from an ice tray, the ice tray is reversed and twisted during the reverse operation. A drive part 3 provided with an output shaft 32, which turns the ice tray in the arrow "R" direction at the time of an ice separating operation, is slid to the right direction, and pawl pieces 34a, 34b of the drive part 3 are inserted into pawl insertion parts 45a, 45b of a frame body 4 and the drive part 3 is attached to the frame body 4. A space is formed on a rear side in the slide direction of the drive part 3, an ice detecting shaft 33 for swinging an ice detecting member detecting an amount of ice pieces within an ice storage container is disposed in the space, and the ice detecting member is fitted to the ice detecting shaft 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243742-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI TOMOAKI
IPC: H01L21/82
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a layout capable of surely suppressing a variation in a gate length due to an optical proximity effect in a standard cell neighboring a diode cell in a semiconductor device having the diode cell.SOLUTION: A standard cell C1 extends in a Y direction and comprises gate patterns G1,G2,G3 arranged in an X direction at the same pitch. A diode cell C2 adjoins the standard cell C1 in the Y direction. In gate patterns G1,G2,G3, each of termination parts e1,e2,e3 exists at same position in the Y direction, and their widths in the X direction are equivalent. The diode cell C2 comprises diffusion layers D1-D10 acting as a diode, and also comprises a plurality of opposing termination parts eo1,eo2,eo3 arranged so as to oppose to the termination parts e1,e2,e3 of the gate patterns G1,G2,G3 in the standard cell C1, and consisting of gate patterns G4,G5,G6.