baber/WOPTO huggingface dataset:
Patent JP-2013089819-A (JP)
Title: Composition for grinding, grinding method using the same, and method for manufacturing substrate
Inventor: TANAKA TOMOYO
IPC: H01L21/304
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a grinding composition suitable for grinding of noble metal, and an application thereof.SOLUTION: The grinding composition of the invention is used in application in grinding an object to be polished which has a noble metal-containing barrier layer and a metal wiring layer. The grinding composition comprises grinding grains, a certain oxidant and water. The oxidant has the structure of a peroxy group (-O-O-) with oxygen substituted with one material selected from ammonium, alkali metals, and alkali-earth metals. The grinding composition optionally includes one or both of a grinding accelerator and a protection-film-forming agent. The grinding accelerator has the effect of keeping or increasing the speed of grinding the noble metal-containing barrier layer. The protection-film-forming agent never suppresses the speed of grinding the noble metal-containing barrier layer.
Patent JP-2013091874-A (JP)
Title: Manufacturing method of polysaccharide nanofiber dispersion and polysaccharide nanofiber dispersion obtained by manufacturing method
Inventor: RIN RENTEI
IPC: D06M23/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for more simply manufacturing a polysaccharide nanofiber dispersion at low cost.SOLUTION: A manufacturing method of a polysaccharide nanofiber dispersion, comprising the steps of: swelling and/or partially dissolving polysaccharide included in a polysaccharide-containing material by using a solution including tetraalkylammonium acetate represented by the formula and an aprotonic polar solvent; and fibrillating the swelled and/or partially dissolved polysaccharide is used. In the formula, R, R, Rand Reach independently represent an alkyl group having a carbon number of 3 to 6.
Patent JP-2013092465-A (JP)
Title: Three-dimensional surface inspection device and three-dimensional surface inspection method
Inventor: RO SONI
IPC: G01N21/84
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional surface inspection device which allows a three-dimensional defect such as a recess and a large flaw on the surface to be accurately and rapidly inspected with a simple structure at low cost, even in the case of having acute mirror reflection from a measurement object.SOLUTION: A three-dimensional surface inspection device includes a camera device 3 which takes a picture of a measurement object X, a filter membrane which is arranged in a curve form so as to cover the measurement object, curve pattern light projection means 5 which projects pattern light having a curved intensity distribution with a periodic intensity distribution along the curve form of the filter membrane to the measurement object through the filter membrane, and defect detection means 13 which detects a three-dimensional defect in the surface of the measurement object through a decoding process to convert the curved intensity distribution to a linear intensity distribution for the picture taken by the camera device 3.
Patent JP-2013092731-A (JP)
Title: Attachment structure of operation part unit, and image forming device
Inventor: TSUCHIYA HIROAKI
IPC: G03G21/16
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble attachment structure of an operation part unit, configured to prevent backlash of a key to improve operation feeling, while achieving simple cable handling.SOLUTION: The attachment structure of the operation part unit includes: the operation part unit 16 having keys 20a-20c to be operated by a user; a body on which the operation part unit 16 is mounted; and an outer cover 6 to be attached to the body to cover the operation part unit 16. The operation part unit 16 is slidably mounted on the body in a direction crossing the direction in which the outer cover 6 is attached to the body. When the outer cover 6 is attached to the body while the operation part unit 16 is mounted on the body, sliding of the operation part unit 16 is regulated, and the operation part unit 16 is fixed.
Patent JP-2013099063-A (JP)
Title: Power supply system and power supply method of electric and electronic apparatus
Inventor: TSUKAMOTO YASUMICHI
IPC: H01M10/46
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery unit extending a battery operating time of an electric and electronic apparatus.SOLUTION: An AC/DC adapter is connected to a primary receptacle 13 of a battery unit. The AC/DC adapter can be connected to a dedicated receptacle of an electric and electronic apparatus. A secondary receptacle 41 is connected to the electric and electronic apparatus via a cable assembly. A charger 127 charges a secondary battery 129 with electric power from the AC/DC adaptor. A MPU 121 executes controls so as to supply electric power from the AC/DC adaptor to the electric and electronic apparatus when the AC/DC adaptor is connected and so as to supply electric power from the secondary battery to the electric and electronic apparatus when the AC/DC adaptor is disconnected.
Patent JP-2013096474-A (JP)
Title: Valve structure of hydraulic shock absorber
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/34
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To constitute a piston of a hydraulic shock absorber from only an inexpensive and easily moldable resin material.SOLUTION: A valve structure of an hydraulic shock absorber 10 includes: a damping valve 34 disposed on one end side of a piston 33; and an elastic body (spring 32) disposed on the other end side of the piston 33 to push the one end of the piston 33 to the damping valve. The piston 33 moves in an axial direction of a piston rod 12 in accordance with expansion and compression of the elastic body (spring 32) to allow the one end of the piston 33 to be in contact with and to be away from the damping valve 34.
Patent JP-2013098698-A (JP)
Title: Reception signal determination device
Inventor: SO HARUTAKE
IPC: H04B1/16
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To improve cost effectiveness of the device itself particularly with improved determination accuracy.SOLUTION: From a reception signal to be determined, a sample in a symbol period having a predetermined length is extracted by successively shifting a plurality of reception signals in a unit detection period, composed of an integer multiple of the symbol period, in a time sequential manner. For each extracted sample, a correlation value with a prescribed reference sequence is obtained. An average of each calculated correlation value for each sample is obtained. By comparing the calculated average correlation value with a preset threshold, it is determined whether or not the reception signal is a desired signal.
Patent JP-2013097111-A (JP)
Title: Display device
Inventor: ONO SHINGO
IPC: F21S9/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of changing a lighting state in accordance with a type of a display unit.SOLUTION: A light emitting unit 2, a lighting unit 3, and a display unit 4a are held on a device body 10 of a guide light 1. When irradiation light of the light emitting unit 2 impinges on the inside of the display unit 4a through its upper end surface, the light is reflected in the display unit 4a and is emitted from the front surface to the outside to brightly display a pattern on the front surface. The lighting unit 3 is supplied with power from a regular power source or a standby power source to cause the light emitting unit 3 to emit light. A projection 42 indicative of a type is provided on a rear surface of the display unit 4a. The lighting unit 3 is provided with a micro switch 36 of which the contact state is switched by pushing an operation lever with the projection 42. Whether the projection 42 is provided or not, namely, the type of the display unit is determined in accordance with the contact state of the micro switch 36, and at least one of the light state during power supply from the regular power source and the lighting state during power supply from the standby power source is switched in accordance with the type of the display unit.
Patent JP-2013098003-A (JP)
Title: Ion beam extracting electrode and ion source provided with the same
Inventor: INAI YUTAKA
IPC: H01J37/08
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam extracting electrode capable of easily extracting a desired ion beam from an ion source by making an exudation amount of an electric field small, and an ion source provided with the ion beam extracting electrode.SOLUTION: An ion beam extracting electrode 1 includes an electrode frame body 2 having an opening part 3 in the center thereof, and a plurality of ion extraction hole formation members 7 arranged in one direction with a gap provided from each other, at least one end part of which is supported movably in the opening part 3. At least one of the ion extraction hole formation members 7 is a structure having an almost rod-like body part 5 and a crossover part 6 extended from the body part 5, and the crossover part 6 constituting one ion extraction hole formation member 7 is brought into contact with another ion extraction hole formation member 7 arranged adjacently. In addition, in the configuration of the ion source, at least one ion beam extracting electrode 1 or more are provided adjacently to a plasma container provided with a cathode inside.
Patent JP-2013095633-A (JP)
Title: Method for producing cement composition
Inventor: KUSHIHASHI TAKUMI
IPC: C04B28/02
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition in which A-agent and B-agent of a cavity filler using acrylic ester copolymer emulsion can be mixed in equal amount in volume.SOLUTION: In this method for producing a cement composition constituted of A-agent and B-agent, the A-agent and the B-agent are mixed at the mixing ratio of 45:55 to 55:45 in the volume ratio, wherein the A-agent is cement milk comprising 40-150 pts.mass water with respect to 100 pts.mass cement, and the B-agent is a thickener comprising 0.1-0.7 pt.mass acrylic ester copolymer emulsion in terms of a solid portion, a 20-200 pts.mass extender, a 1-30 pts.mass setting accelerator comprising calcium aluminate and plaster, a 0.01-1 pt.mass curing retardant and 50-150 pts.mass water, with respect to 100 pts.mass cement.
Patent JP-2013097623-A (JP)
Title: Exclusive control program, exclusive control device and exclusive control method
Inventor: SADA TAIYO
IPC: G06F13/10
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a system in a multi-processor operation.SOLUTION: An OS 20 makes an information processor 1 having a plurality of processors which independently execute user programs 11 and 12 execute the following processing. That is, the OS 20 determines the content of the I/O processing of a request issued to a plurality of devices 31 to 33 as shared resources shared by the plurality of user programs 11 and 12. Then, the OS 20 makes the request acquire exclusive lock for approving access to the shared resources only to one I/O processing or shared exclusive lock for approving access to one device owned by the shared resources only to one I/O processing in accordance with the content of determination.
Patent JP-2013095077-A (JP)
Title: Resin foam molding structure
Inventor: ONO TATSUFUMI
IPC: B29C45/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin foam molding structure which is suitable for obtaining a lightweight resin foam molding with superior flexural rigidity.SOLUTION: A resin foam molding structure PB has a convexo-concave shape formed by alternately repeating a thick part PB1 and a thin part PB2. A foam layer 1 in the thick part PB1 functions as a normal foam layer where many unbroken air bubble cells S exist independently to connect a pair of skin layers 2A, 2B. The foam layer 1 in the thin part PB2 is a lighweight layer, and has a hollow layer 3 formed by connecting broken many foam cells.
Patent JP-2013098412-A (JP)
Title: Vacuum processing apparatus and method for conveying object to be processed
Inventor: NOGI KEITA
IPC: B65G49/07
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide conveyance control with high conveyance efficiency in which a throughput is not reduced in a linear tool including a plurality of conveyor robots.SOLUTION: A control section of a vacuum processing apparatus is configured to select a conveyance algorithm from among conveyance algorithm determination rules and to calculate a conveyance destination of an object to be conveyed on the basis of the selected conveyance algorithm. Apparatus state information represents operation states in a processing chamber, a conveyance mechanism section, an intermediate chamber and a hold mechanism section, the presence/absence of the object to be processed and a processing state of the object to be processed. The apparatus state information is updated and held in real time. On the basis of the apparatus state information and a processing time of the object to be processed, a plurality of conveyance algorithms for controlling the conveyance of the object to be processed are simulated for each condition of a combination of the number/layout of processing chambers and the processing time of the object to be processed in advance, thereby obtaining the conveyance algorithm determination rules.
Patent JP-2013096204-A (JP)
Title: Dust remover
Inventor: ODAKA SHIRO
IPC: E02B5/08
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a dust remover capable of making screen residues flow downstream without catching them with a screen when emergency flooding of heavy rainfall or the like occurs.SOLUTION: A dust remover 1 includes: a coarse screen 2; a fine screen 3 installed in parallel with the coarse screen 2 on the downstream side of the coarse screen 2, whose upper end is positioned lower than an upper end of the coarse screen 2; an endless chain 7 disposed in a track shape along the coarse screen 2 and the fine screen 3; a coarse rake (rake 5) for raking a front surface of the coarse screen 2 in an upper direction; and a fine rake (rake 5) for raking a front surface of the fine screen 3 in a lower direction. When a water level rises above the upper end of the fine screen 3 when the emergency flooding occurs, the screen residues that pass through the coarse screen 2 flow downstream as they are from an upper space of the fine screen 3.
Patent JP-2013097765-A (JP)
Title: Price comparison support system, price comparison support server and program for price comparison support
Inventor: KOSEKI MITSUAKI
IPC: G06Q50/10
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a price comparison support system for supporting price negotiations so that a purchaser who is to purchase merchandise in a real store can purchase desired merchandise at a satisfactory price.SOLUTION: The system comprises a price comparison support server and a communication terminal. The communication terminal acquires price negotiation information comprising voice information and/or image information including at least the price of a negotiation result in a store according to an instruction operation of a user, and sends it out to the price comparison support server through a communication network together with information for acquiring identification information of the merchandise or the identification information of the merchandise. The price comparison support server stores the price negotiation information sent from the communication terminal in a price negotiation information storage part. The price comparison support server extracts the requested price negotiation information of the merchandise from the price negotiation information storage part for an inquiry request of a merchandise price from the communication terminal, and sends it out to the communication terminal as answer information to be used in the price negotiation in a store by the user of the communication terminal.
Patent JP-2012071990-A (JP)
Title: Conveyance apparatus and image drawing apparatus
Inventor: SATO SHINICHIRO
IPC: B65H27/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To easily cope with a change of a width of a work piece without deteriorating a degree of cleanliness.SOLUTION: A conveyance apparatus includes a roller 61 supporting a belt-like work piece 80 in the width direction. The conveyance apparatus has a pair of supports 65 that are divided in the width direction and support the work piece 80. Each of the pair of supports 65 has a plurality of division bodies 65A that can be separated or integrated, a biasing member 71 that biases the plurality of division bodies 65A in an integrated direction, and a positioning part the supports 65 in the width direction when the plurality of division bodies 65A are integrated.
Patent JP-2013099819-A (JP)
Title: Dust collection attachment for electric power tool, and electric power tool
Inventor: MIZUTANI AKIYOSHI
IPC: B24B55/10
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To mount a dust collection attachment on the electric power tool, without need for grasping strongly a hose regardless of a dominant hand and without having any obstruction of work.SOLUTION: The dust collection attachment 20 to be mounted on a sander 1 includes: a suction part 21 which is mounted on a front housing 3 at a projection part of an output shaft; a flexible hose 23, the front end of which is connected to the suction part 21; a discharge part 22 to be connected to the back end of the flexible hose 23; and a replacement member 30 which is disposed to be extended from a motor housing 2 to the discharge part 22 and allows the discharge part 22 to be mounted in an optional phase around the axis of the motor housing 2.
Patent JP-2013106096-A (JP)
Title: Surface acoustic wave device
Inventor: KAJIWARA TAKAHARU
IPC: H03H9/145
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device capable of improving out-of-band characteristics.SOLUTION: A surface acoustic wave (SAW) device includes a resonance type filter including two sets of SAW filters. A plurality of ground electrodes 7a, 7b formed in the first set of SAW filters are connected to a first ground electrode pad 30a of a package 40 with wires 12a, 12b. A plurality of ground electrodes 8a, 8b formed in the second set of SAW filters are connected to a second ground electrode pad 30c of the package 40 with wires 12c, 12d. The first and second electrode pads 30a, 30c are conducted by a through hole to be connected to a common ground in a lower layer. Patterns of the respective sets of ground electrodes have a shape to be drawn so as to be close to the ground electrode pads to be connected.
Patent JP-2013102948-A (JP)
Title: Fastener for accessory
Inventor: KINOSHITA KAZUO
IPC: A44C25/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for accessory that reduces the risk of easily coming off without the intention of a user.SOLUTION: In the fastener for accessory, a first engaging part and a second engaging part are engaged in a state that a first joint surface of a first base and a second joint surface of a second base are fit with each other. Areas having mutually different polarities are fit between a magnetic pole surface of a first magnet and the magnetic pole surface of a second magnet and thus, the fastener is constituted so that a first body and a second body are hooked with each other.
Patent JP-2012115830-A (JP)
Title: Adsorbent using dehydration sludge as raw material, method for production thereof, and adsorbent-containing article
Inventor: SHINOZAKI RYOJI
IPC: C04B18/30
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a high-product value adsorbent using as a raw material, a dehydration sludge obtained by dehydrating sludge generated at a water purifying plant or that deposited in rivers, lakes or the like to effectively reuse the sludge, and to provide a method for effective use of a slag.SOLUTION: There are provided an adsorbent comprising drying a dehydrated sludge at a relatively low temperature of 150-250°C in a short time, controlling a water content to ≤5% in a cooling process, and pulverizing the obtained dry material into a necessary size, and also provided a method for production of the adsorbent and an adsorbent-containing article comprising adding the other raw materials as needed to the adsorbent.
Patent JP-2012069979-A (JP)
Title: Lithographic apparatus
Inventor: STEIJAART PETER PAUL
IPC: H01L21/027
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To increase positional accuracy for an encoder-type sensor system in a lithographic apparatus.SOLUTION: A lithographic apparatus comprises an encoder-type sensor system configured to measure a position of a substrate table of the lithographic apparatus relative to a reference structure. The encoder-type sensor system comprises an encoder sensor head and an encoder sensor target. And the lithographic apparatus comprises a recess to accommodate the encoder sensor target.
Patent JP-2013104240-A (JP)
Title: Attaching device of building hardware in wooden building
Inventor: HADASE KATSUHIKO
IPC: E04B1/26
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an attaching device capable of strongly attaching building hardware to a square bar such as a column in a wooden building.SOLUTION: The attaching device of building hardware includes a first shaft member (11a) to be inserted to a first insertion hole (21) passing through the square bar in an X axis direction and a second shaft member (11b) to be inserted to a second insertion hole (22) passing through the square bar in a Y axis direction, related to the X axis and the Y axis that pass through a center axis Z of the square bar and are orthogonal to each other. Both shaft members (11a, 11b) have connection means (14) positioned at an intersection hole part (23) of both insertion holes (21, 22) and locked immovably in the X axis direction and the Y axis direction with each other, and support means (18) supported by a hole wall of both insertion holes (21, 22) facing in at least one of two directions (Z1, Z2) along the center axis Z. Attaching means (17) capable of attaching building hardware (26) is provided on at least one of shaft ends of the first shaft member (11a) and the second shaft member (11b) facing openings of both insertion holes (21, 22) opened on a side face of the square bar.
Patent JP-2013102744-A (JP)
Title: Subsoiler mechanism
Inventor: SAKAMOTO KIYOSHI
IPC: A01B13/08
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a subsoiler mechanism that prevents grass or the like from being dug up on surface soil by a subsoiler.SOLUTION: The subsoiler mechanism is used by being attached to the rear part of a rotary mechanism of a tillage implement and crushes a plow sole layer formed by a rotor of the rotary mechanism. The subsoiler mechanism includes: a blade-like arm extending in a vertical direction; a groove cutting blade arranged in a lower end of the arm, projecting in a traveling direction of a vehicle to which the tillage implement is attached, and crushing the plow sole by scratching up according to the traveling direction of the vehicle; and a rotating disk rotatably formed to the arm.