baber/WOPTO huggingface dataset:
Patent JP-2011199123-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: ETO TOYOKUNI
IPC: H01L21/822
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of semiconductor chips obtained from one semiconductor substrate by suppressing peeling of an accessory pattern during dicing, and using a narrow-width scribe line.SOLUTION: A semiconductor device has a semiconductor chip and the scribe line provided in contact with a periphery of the semiconductor chip and having an interlayer insulating film and an accessory. The accessory has a first laminar part provided on the interlayer insulating film and a second part extending downward from the first part in a thickness direction of the interlayer insulating film.
Patent JP-2011196307-A (JP)
Title: Fuel injection valve
Inventor: YARINO MOTONARI
IPC: F02M61/10
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress a closed valve of a valve from bouncing without using a damper while the valve is prevented from opening even if internal pressure in a cylinder is exerted at an explosion stroke in a fuel injection valve for directly injecting fuel into the cylinder of an internal combustion engine.SOLUTION: The fuel injection valve includes: the valve 2 that stops injecting fuel when the valve moves in a shaft direction, abuts on a sheet part 1b so that the sheet is closed and starts injecting fuel when the valve is separated from the sheet part so that the sheet is opened; a spring 4 that biases the valve in a closed direction; and a variable mechanism 3 that varies spring power for biasing the valve of the spring in the closed direction. The variable mechanism lowers the spring power in comparison with when the maximum pressure is equal to or more than a predetermined pressure when the maximum pressure in the cylinder at an expansion stroke.
Patent JP-2011196941-A (JP)
Title: Signal processor, radar device, signal processing method, and signal processing program
Inventor: ASADA YASUNOBU
IPC: G01S7/298
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor that alleviates an influence of interference component when conducting coherent integration.SOLUTION: A sorting section 153 rearranges data rows according to an amplitude value. A threshold detecting section 154 selects data at a plurality of points in the order from small amplitude, among the data row rearranged by the sorting section 153. The threshold detecting section 154 calculates an average value of the selected data, and obtains the average multiplied by a specified factor α as a threshold. A zero substitution processor 151 compares the threshold input from the threshold detecting section 154 with the amplitude value of the respective data. When there are any data showing amplitude values with the threshold or more, the data (complex signal input from a sweep memory 13) is substituted for zero, and its result is output to a coherent integrating section 161. The data showing an amplitude value of less than a threshold outputs the complex signal input from the sweep memory 13 as it is, to the coherent integrating section 161.
Patent JP-2011199799-A (JP)
Title: Communication relay system, communication relay method, communication apparatus, and, program
Inventor: NISHIOKA ITARU
IPC: H04L45/24
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication relay system in which transfer of data is controlled without stop if any failure occurs in a communication apparatus, and manufacturing costs of the communication apparatus can be reduced.SOLUTION: The system relays data via a plurality of communication apparatus. Each communication apparatus includes a data transfer unit which uses a physical resource to transfer data, and a plurality of control units. Each control unit includes a control protocol unit for controlling transfer of data based on a control message. The communication apparatus sets a state of the control protocol unit included in one of the plurality of control units to an effective state and provides the physical resource to each of the plurality of control units as a virtual resource. The control protocol unit uses the virtual resource to control transfer of data if set to the effective state. When the occurrence of any failure is detected in the control protocol unit set to the effective state, the system changes the control protocol unit which is set to the effective state.
Patent JP-2011204716-A (JP)
Title: Power semiconductor device and method of manufacturing the same
Inventor: SUGIURA MASANORI
IPC: H01L21/28
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device having stable electrical characteristics where aluminum contained in a collector electrode can be prevented from being diffused into a collector layer, and to provide a method of manufacturing the same.SOLUTION: The power semiconductor device includes an emitter and a gate formed on the surface of a substrate, a collector layer formed on the rear surface of the substrate, an oxide film formed on the collector layer surface opposite to the surface touching the substrate, and a collector electrode containing aluminum formed on the oxide film surface opposite to the surface touching the collector layer.
Patent JP-2011200172-A (JP)
Title: Method for cultivating mushroom
Inventor: HIGUCHI KUNIO
IPC: A01G1/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating mushroom, for surely harvesting fruit body in a short period.SOLUTION: The method for cultivating mushroom includes: a sterilization process of storing raw wood in a bag passing air but no various germ followed by sterilizing the raw wood; a first inoculation process of inoculating mushroom spawn to the raw wood after the fermentation process so as to bring to a log; a first culture process of culturing the mushroom spawn contained in the log after the first inoculation process; a confirmation process of confirming after the first culture process that mushroom hyphae spread in the inside of the log; a second inoculation process of inoculating mushroom spawn of the same kind of the mushroom spawn used in the first inoculation process to the log taken out from the bag, after the confirmation process and before generation of fruit body; and a second culturing process of culturing the mushroom spawn contained in the log after the second inoculation process.
Patent JP-2011204952-A (JP)
Title: Surface treatment apparatus
Inventor: JIANG YU YAN
IPC: H01L21/302
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce flow turbulence caused by a used fluid bumping against the inside wall of an outlet channel when a surface treatment material fluid flows along a substrate surface to be discharged in a surface treatment apparatus.SOLUTION: A surface treatment apparatus 10 is an apparatus in which a disk-like sample-holding plate 14 is provided inside an enclosure 12 constituting a cylindrical circumferential wall. A cylindrical part 22 provided in an upper portion of the enclosure 12 constitutes a material fluid supplying channel, and a channel provided on the lateral side of the sample-holding plate 14 in the enclosure 12 and shaped spreading as it goes farther from the cylindrical part 22 constitutes a fluid discharge channel 24. The fluid discharge channel 24 employs a parabola curve or the like in which the position of the upper end of the outmost circumference of the sample-holding plate 14 is defined as a focus position and the position of the upper end of the outlet that is symmetrically opposite to the focus position is defined as a reference position.
Patent JP-2010166810-A (JP)
Title: Stator of rotating electrical machine
Inventor: DAIKOKU AKIHIRO
IPC: H02K1/16
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a rotating electrical machine capable of reducing a torque ripple of the machine without deteriorating characteristics of the machine.  <P>SOLUTION: The rotating electrical machine includes the stator and a rotator facing the stator. The stator has a plurality of magnetic pole teeth circumferentially arranged on a yoke at a predetermined interval with a magnetic pole formed on an end of each magnetic pole tooth, wherein multiple kinds of platy magnetic members 12 with different width dimensions in a circumferential direction at magnetic pole portions 12d and 12e are so laminated that width directions of openings formed between the respective adjoining magnetic pole portions 12d and 12e have a predetermined value or more at any axial position, and the magnetic pole portions 12d and 12e are formed of platy magnetic members, each having a circumferential symmetry with respect to a center plane of the each magnetic pole tooth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011204571-A (JP)
Title: Electrode for lithium ion battery, its manufacturing method, and lithium ion battery using the electrode
Inventor: NAGURA KENSUKE
IPC: H01M4/139
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion battery superior in input-output characteristics.SOLUTION: A coating film is formed by coating an electrode mixture paste to contain an electrode active material 3, an air hole forming material, and a binder 4 on a surface of a current collector sheet, the obtained coating film is dried and rolled, and electrode mixture layers 2a, 2b of an electrode for the lithium-ion battery are formed. Furthermore, in a process of forming the electrode mixture layers, or after the process, by removing the air hole forming material from the electrode mixture layers 2a, 2b, numerous voids 6 to have a larger hole diameter than the average particle diameter of the electrode active material 3 are formed.
Patent JP-2011200595-A (JP)
Title: Slot machine
Inventor: KAWACHI HIDEKAZU
IPC: A63F5/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which a player does not the repetition of the same image even in the case a specific pattern is repeatedly shown, the interest in a game can be sustained even though the player continues the game, and the player can be given with game-like amusement.SOLUTION: The slot machine has a winning combination lottery device, a reel controller, a winning processing controller, and a performance controller, a specific pattern or the combination of patterns (hereinafter referred to as "specific pattern") is shown by the reel stop control based on the predetermined reel stop operation of the player, an exclusive performance different from an ordinary performance is carried out by the performance controller only when the specific pattern is shown in the game in which a predetermined winning combination 1 and a predetermined winning combination 2 are won at the same time, when the predetermined winning combination 1 and the predetermined winning combination 2 are won at the same time in a lottery of winning combination.
Patent JP-2011117264-A (JP)
Title: Toilet bowl device
Inventor: MATSUNAGA HIROSHI
IPC: E03D9/03
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl device which reduces cumbersome operations in the resupply of a detergent even when a detergent tank is covered with a cover body, which prevents a deterioration in a portion connected to the detergent tank, which prevents the cover body from being broken or damaged, and which enables the cover body to be easily cleaned when getting dirty.  <P>SOLUTION: This toilet bowl device performs cleaning by using cleaning water into which the detergent is mixed. The detergent tank 81 is fixed to a toilet bowl body 1. A supply port portion 812 for supplying the detergent to the detergent tank 81 is provided in such a manner as to protrude from a lateral portion 11 of the toilet bowl body 1. The box-shaped cover body 59 is provided on the lateral portion 11 in the state of internally housing the supply port portion 812. A rotary means 591 for openably/closably supporting the cover body 59 with respect to the toilet bowl body 1 is provided. When the cover body 59 is turned and opened, the supply port portion 812 of the detergent tank 81 is exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207300-A (JP)
Title: Hybrid vehicle and control method thereof
Inventor: ENDO YOSUKE
IPC: B60L50/16
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To travel by electric travel corresponding to an intention of a driver.SOLUTION: When a normal EV mode is selected, the normal EV mode is set to an execution EV mode when all of a condition that a cooling water temperature Tw, a motor temperature Tm, and an inverter temperature Tinv exist within predetermined ranges, a condition that an electricity charging rate SOC is not lower than a threshold Sev, a condition that vehicle speed V is lower than a threshold Vref, a condition that an engine is not in a warm-up state, a condition that a power switch is not turned on, a condition that heating is not requested, and a condition that a front defroster switch is turned off are established (S140 to S180) while a compulsive EV mode is set to the execution EV mode when all the conditions except for the condition that the engine is not in the warm-up state, the condition that the power switch is not on, and the condition that heating is not requested are established (S190 to S220) when the compulsive EV mode is selected. Thereby, the driver can select two EV modes.
Patent JP-2010257962-A (JP)
Title: Photocathode, electron tube, and photomultiplier tube
Inventor: YAMASHITA SHINICHI
IPC: H01J1/34
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photocathode capable of improving effectual quantum efficiency; an electron tube having the photocathode; and a photomultiplier tube.  <P>SOLUTION: In the photocathodes 1A, 1B, a base layer 200 consisting of a crystalline material containing La<SB>2</SB>O<SB>3</SB>is installed between support substrates 100A, 100B and a photoelectron emitting layer 300, and is in contact with the photoelectron emitting layer 300. Thus, for example, at the time of heat treatment in a manufacturing step of the photocathodes 1A, 1B, diffusion of alkali metal contained in the photoelectron emitting layer 300 to the support substrates 100A, 100B side is suppressed. Furthermore, this base layer 200 is presumed to be functioning to reverse the advancing direction of photoelectrons going to the support substrates 100A, 100B side out of the photoelectrons e<SP>-</SP>generated in the photoelectron emitting layer 300 to the opposite side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011217303-A (JP)
Title: Multi-projection system and method for installing projector in multi-projection system
Inventor: IMAI TAKASHI
IPC: G03B21/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To easily suppress a tinge which appears in a superimposed region when brightness adjustment of the superimposed region is performed by an optical light blocking apparatus.SOLUTION: The multi-projection system includes: a first projector PJ1 for projecting a first image on a projection screen; a second projector PJ2 for projecting a second image on the projection screen so that the second image is adjacent to the first image and is partially superimposed on the first image to form the superimposed region; and light shielding plates S1, S2 as the optical light blocking apparatus for blocking part of image light corresponding to the first image and the second image to adjust the brightness of the superimposed region. The installation positions of the first projector PJ1 and the second projector PJ2 are set in such a way that tinges which appear in the first image and the second image respectively are the same type of color in the superimposed region as a result of part of the image light being blocked by the light shielding plates S1, S2.
Patent JP-2011222567-A (JP)
Title: Wiring structure, display device, and semiconductor device
Inventor: TERAO YASUAKI
IPC: H01L29/417
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure which demonstrates an excellent low contact resistance even if a barrier metal layer, normally provided between a Cu group alloy wiring film and a semiconductor layer, is omitted, with excellent adhesion provided.SOLUTION: The wiring structure includes, starting from a substrate side, a semiconductor layer and a Cu alloy layer on the substrate. It has a lamination structure containing, between the semiconductor layer and the Cu alloy layer, a (N, C, F, O) layer containing at least one element selected from a group consisting of nitrogen, carbon, fluorine, and oxygen, and a Cu-Si diffusion layer containing Cu and Si, starting from the substrate side. Any one such element among the nitrogen, carbon, fluorine, and oxygen as constituting the (N, C, F, O) layer is coupled with Si of the semiconductor layer. The Cu alloy layer has such lamination structure as contains a Cu-X alloy layer (first layer) and a second layer.
Patent JP-2011217666-A (JP)
Title: Apparatus for manufacturing frozen cooked rice and method for the same
Inventor: OTA TAKASHI
IPC: A23L7/10
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing frozen cooked rice, capable of continuously freezing the cooked rice, while preventing the cooked rice to cling to a belt conveyer or the like, and by finely graining the cooked rice.SOLUTION: The apparatus for manufacturing the frozen cooked rice, that manufactures the frozen rice by supplying the cooked rice 13 on the belt conveyer 12 moving to an outlet 24 side in a cooling room 11, includes: a cooked rice supplier 14 that blows the unfrozen steamed rice 13 in the air of the cooling room 11, then spreads at the upper stream of the belt conveyer, thereby supplies the cooked rice 13 on the belt conveyer 12 by dropping the spread cooked rice 13 on the belt conveyer 12; a cooling device 17 for freezing surfaces of the rice, that sprays cool air for freezing the surfaces to the cooked rice 13 blown in the air of the cooling room 11.
Patent JP-2011225003-A (JP)
Title: Device for control of inter-vehicular distance
Inventor: YAMAKADO RYU
IPC: B60K31/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption when inter-vehicular distance between a precedence vehicle and own vehicle is over the reference inter-vehicular distance.SOLUTION: An ECU (Electric Control Unit) 4 computes a reference inter-vehicular distance according to speed of a vehicle 1 detected by a vehicle speed sensor 3, and compares it with a detected inter-vehicular distance between a precedence vehicle and the vehicle 1 detected by a radar sensor 2. When the detected inter-vehicular distance is below the reference inter-vehicular distance, control of inter-vehicular distance is performed by taking the reference inter-vehicular distance for a target inter-vehicular distance, and when the detected inter-vehicular distance is over the reference inter-vehicular distance, control of the inter-vehicular distance is performed by taking the extended inter-vehicular distance for the target inter-vehicular distance which is the extended reference inter-vehicular distance.
Patent JP-2011215120-A (JP)
Title: Method for measurement of floating particle position
Inventor: UEMURA TOMOMASA
IPC: G01B11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of identifying particles, even when the number of particles is large or particles exist near a focusing point, in a defocus method of measuring three-dimensional quantitative information of the particles with one camera using blurring of a particle image.SOLUTION: Holes are disposed in three places (vertices of regular triangle) of a mask mounted to a lens of a camera, color filters of red, green, and blue are attached to respective holes, and photographing is performed. When floating particles are at the focusing position, the particle image is concentrated on one point and observed as one white bright spot. When the floating particles are out of the focusing position, a triangle formed by three bright spots of red, green and blue is observed. An outer peripheral circle contact with the outside of the triangle formed by interconnecting the centers of respective bright spots is assumed, the radius is determined, the orientation of the triangle is expressed by positive or negative, it is applied to a previously prepared calibration curve, and the shift amount of the position from focusing position of the particles to the optical axis direction is calculated.
Patent JP-2011228898-A (JP)
Title: Ic tag reader, terminal device provided with ic tag reader, and method for grouping response signals from ic tags
Inventor: TAKEDA HIRONORI
IPC: H04B1/59
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag reader unlike a prior art case in which plural IC tag readers have to be used to determine the position of an IC tag.SOLUTION: An IC tag reader includes a trigger signal transmitting unit having a function of transmitting a trigger signal that causes a simultaneously readable IC tag to respond to the IC tag reader while changing a range capable of effective response by changing a transmission intensity of the trigger signal, a response signal detecting unit that detects a response signal sent from the IC tag in response to the trigger signal, a number-of-times-of-tag-detection calculating unit that, for a change in the transmission intensity of the trigger signal transmitted from the trigger signal transmitting unit, calculates a change in the number of times the IC tag is detected on the basis of the number of the response signals in the response signal detecting unit, and a grouping unit that groups the response signals in accordance with the calculated change in the number of times. In addition, the IC tag reader is provided in a terminal device that is portable.
Patent JP-2011234252-A (JP)
Title: Mobile communication method, radio base station, and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W72/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To notify a cell whose SI is changed using a 'Paging' message while suppressing an increase of overhead.SOLUTION: A mobile communication method according to the present invention comprises: a step A in which a radio base station eNB notifies a mobile station UE of bitmap information indicating bit location corresponding to each S; a step B in which, when changing SI of a specific cell under control, the radio base station eNB transmits a 'Paging' message including predetermined information having a flag set at a bit location corresponding to the specific cell; a step C in which the mobile station UE receives a 'Paging' message at P; and a step D in which, if the bit location of the flag matches the bit location corresponding to Sbased on the bitmap information, the mobile station UE receives SI at the corresponding S.
Patent JP-2011230102-A (JP)
Title: Coating roll for thin film formation, coating method, and coating apparatus
Inventor: MITANI YASUHIKO
IPC: B05D1/28
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To form a uniform coating on the surface of an object to be treated even if the thickness of the coating to be formed on the object to be treated is 1 μm or thinner after drying.SOLUTION: The coating roll 1 for thin film formation comprises a core body 4, a sponge layer 5 formed on the outer circumference of the core body, a solid layer 6 formed on the outer circumference of the sponge layer, and a surface layer 7 formed on the outer circumference of the solid layer and having non-stikiness and non-adhesion properties to a coating liquid.