baber/WOPTO huggingface dataset:
Patent JP-2013090493-A (JP)
Title: Dc-dc converter and method of controlling the same
Inventor: FUJIWARA TSUKASA
IPC: H02M3/155
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of accurately generating an output voltage in which an input voltage is stepped up.SOLUTION: A DC-DC converter 100 according to the present invention, which generates an output voltage Vout in which an input voltage Vin is stepped up, includes: an oscillation circuit 1 that outputs an oscillation signal Vosc1; an oscillation circuit 2 that outputs an oscillation signal Vosc2 with a higher frequency than the oscillation signal Vosc1; a selection circuit 3 that selects any one of the oscillation signal Vosc1 and the oscillation signal Vosc2 on the basis of a voltage level of the output voltage Vout and outputs the selected oscillation signal; and a voltage conversion unit that steps up the input voltage Vin to a voltage level according to the duty cycle of the oscillation signal selected by the selection circuit 3 and generates the stepped-up input voltage as the output voltage Vout.
Patent JP-2012106494-A (JP)
Title: Laminate
Inventor: NAKANO YUMI
IPC: B65D65/40
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provided a laminate in which a layer composed of a fluororesin containing an adhesive functional group and a layer composed of a modified polyolefin resin can be adhered to each other directly and strongly even when a molding method such as a multilayer blow molding method or a multicolor injection molding method is employed, and which has excellent initial adhesion properties, excellent uniformity of initial adhesion properties and excellent retained adhesion properties.SOLUTION: The laminate comprises a layer (B-1) composed of a modified polyolefin resin and a layer (C) formed on the layer (B-1) and composed of a fluororesin containing an adhesive functional group, and is characterized in that the modified polyolefin resin which constitutes the layer (B-1) is a modified polyolefin having an imino group or a carbodiimide group and the fluororesin containing an adhesive functional group which constitutes the layer (C) has an adhesive functional group having reactivity with the functional group contained in the modified polyolefin resin that constitutes the layer (B-1) at the terminal of the main chain thereof and/or the terminal of a side chain thereof.
Patent JP-2013099012-A (JP)
Title: Resolver fixing structure
Inventor: WATANABE YOSHIHISA
IPC: H02K11/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable resolver fixing structure by preventing decline in detection accuracy due to mounting when a resolver is attached to a rotating electric machine.SOLUTION: A resolver fixing structure includes: a resolver rotor 20 mounted to an end of a shaft 1 of a rotating electric machine; and a resolver stator 21 surrounding the outer periphery of the resolver rotor 20 and attached to a rear bracket 6 of a housing of the rotating electric machine. The resolver stator 21 includes: an annular stator core 22 which is circular on the outer peripheral side and has a plurality of magnetic pole teeth projecting to the radial inner side on the inner peripheral side; and a resolver coil 24 wound around the magnetic pole teeth via an insulator 23 installed in the stator core 22. A fixation member 25 comprising a member different from that of the stator core 22 is installed on one end face in the axial direction of the stator core 22. By the fixation member 25, the resolver stator 21 is fixed to the housing side.
Patent JP-2013015809-A (JP)
Title: Liquid crystal lens and display including the same
Inventor: BAEK JONG-IN
IPC: G02B30/28
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal lens which controls an optical path, and a display including the liquid crystal lens.SOLUTION: The liquid crystal lens includes a first electrode and a second electrode which face each other, a liquid crystal layer interposed between the first electrode and the second electrode and has flat top and bottom surfaces, and a dielectric layer interposed between the second electrode and the liquid crystal layer. The dielectric layer includes a first dielectric sub-layer and a second dielectric sub-layer. The first dielectric sub-layer contains a material having a dielectric constant different from that of the second dielectric sub-layer, and includes at least one unit pattern. A surface of the one unit pattern includes a plurality of flat sections. Of the plurality of flat sections, the height of the unit pattern in a first flat section is different from the height of the unit pattern in a second flat section.
Patent JP-2012030111-A (JP)
Title: Method and instrument for measuring brain wave, and recording medium
Inventor: PARK HYONUKU
IPC: A61B5/0476
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a brain wave, and the like for minimizing noise generated by a heart rate.SOLUTION: The method for measuring a brain wave includes: a peak information extraction step 100 of extracting a positive peak and a negative peak from an EKG (Electrocardiogram) signal reflecting heart rate information and extracting a positive peak from an EEG (Electroencephalogram) signal reflecting heart-rate-caused noise information and brain wave information; an EEG signal classification step 200 of classifying the positive peak of the EEG signal into a first peak group and a second peak group based on the positive peak of the EKG signal, wherein the first peak group is affected more greatly by the heart rate than the brain wave and a second peak group is affected more greatly by the brain wave than the heart rate; and a noise removing step 300 of removing the noise of the first peak group and the second peak group from the EEG signals.
Patent JP-2013067767-A (JP)
Title: High damping composition
Inventor: HYODO TATEHIKO
IPC: C08L9/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a high damping composition that has superior damping performance, can form a high damping member having characteristics of low temperature-dependence for such as rigidity and being stable in a wide range of temperatures, and also is superior in processability.SOLUTION: The high damping composition is formed such that one kind of liquid homopolymer selected from the group consisting of liquid isoprene rubber and liquid butadiene rubber is mixed in a proportion of 31 pts.mass or more based on 100 pts.mass of diene-based rubber with the diene-based rubber as a base polymer, silica and/or carbon black as a filler,.
Patent JP-2013102613-A (JP)
Title: Electric vehicle control device
Inventor: OISHI KIYOSHI
IPC: B60L9/16
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle control device that can decide appropriate torque reduction amount which can surely achieve readhesion without need of try and error adjustment.SOLUTION: An electric vehicle control device that controls a main motor of an electric vehicle includes: a slip/skid detector 311 that detects slip/skid of a wheel; a readhesion torque computing unit 312 that outputs the readhesion torque Tref_lim based on a slip acceleration command αsref that is a command value of slip acceleration that is the change rate of speed difference between the wheel and the rail; and a torque command value computing unit 313 that outputs the readhesion torque Tref_lim when detecting the slip/skid, and controls the sliding acceleration.
Patent JP-2013104082-A (JP)
Title: Cu-Co-Si-BASED ALLOY AND METHOD FOR PRODUCING THE SAME
Inventor: OKAFUJI YASUHIRO
IPC: C22C9/04
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Co-Si-based alloy having both high strength and high notch bendability, and a method for producing the same.SOLUTION: The Cu-Co-Si-based alloy includes 0.5-3.0 mass% of Co and 0.1-1.0 mass% of Si, with the balance comprising copper and unavoidable impurities, wherein when EBSD (electron backscatter diffraction) measurement is performed in the direction parallel to the thickness direction and crystal orientation is analyzed at the central part in the thickness direction which is a cross-sectional position of 45-55% to the thickness, P defined by the following formula is 1-8. P=(F1+0.2×F2)/(F3+F4), wherein F1, F2, F3, and F4 are each an area ratio of respective orientations: {100}<001>, {012}<100>, {362}<853>, and {231}<346>.
Patent JP-2013105339-A (JP)
Title: Dependable system, troubleshooting language system for achieving dependable system, and information device
Inventor: KURAMITSU KIMIRO
IPC: G06F11/30
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To accommodate to an occurrence of a trouble hard to be previously assumed.SOLUTION: A troubleshooting language system includes: an instruction statement extraction unit 222 for extracting an instruction statement from a script; a device identification unit 223 for identifying an information device 110 to execute an instruction represented by the instruction statement that has been extracted from the script; an instruction statement transmission unit 224 for transmitting the instruction statement to the identified information device 110; and an execution command transmission unit 226 that, after having transmitted the instruction statement to all devices, transmits an execution command for commanding the execution of the instruction to all the devices. Each information device 110 constituting a monitoring object system 100 includes: an instruction statement reception unit 111 for receiving the instruction statement; an execution command reception unit 117 for receiving an execution command; and an instruction execution unit 118, when receiving the execution command, executing the instruction represented by the instruction statement that the instruction statement reception unit 111 has received.
Patent JP-2013108784-A (JP)
Title: Air flow rate measuring apparatus
Inventor: ITAKURA KEISUKE
IPC: G01F1/684
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To stabilize outputs of an AFM by suppressing deviations of pressure loss and a flow rate.SOLUTION: A honeycomb 5 is arranged on the air upstream side of an AFM 3 to reset a swirling flow generated on the upstream of the AFM 3 and a mesh member 6 is arranged between the honeycomb 5 and the AFM 3 to average deviations of flow rates generated on the upstream of the AFM 3, so that outputs of the AFM 3 can be stabilized. Since an intersecting position α of rectifiers 4 forming a cross shape is formed on one position in the honeycomb 5, pressure loss on the intersecting position α can be suppressed. Since the intersecting position α of the rectifiers 4 is only one position, occurrence of turbulence to be generated due to increase of intersecting positions α can be prevented and output variation of the AFM 3 can be suppressed.
Patent JP-2012148336-A (JP)
Title: Method for predicting and detecting defect in cast slab, method for manufacturing the cast slab, device for predicting and detecting defect in the cast slab, and continuous casting apparatus having the device for predicting and detecting defect in the cast slab
Inventor: ARAMAKI NORICHIKA
IPC: B22D11/18
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for predicting and detecting defect in a cast slab, capable of predicting and detecting any alumina-like defect in the cast slab to be continuously cast, a method for manufacturing the continuously cast slab using the device, and a continuous casting apparatus having the device.SOLUTION: In the method for predicting and detecting any defect in a cast slab, the level of molten steel in a mold is detected to change the charging rate of the molten steel; and production of any alumina-like defect in the cast slab to be continuously cast while blowing in inert gas such as argon gas in the molten steel from an upper nozzle 5 provided to the bottom of a tundish 3, is predicted and detected. Any vertical change of the back pressure of the inert gas is detected, and production of any defect is predicted and detected by determining whether or not the change of the back pressure follows the change of the molten steel charging rate depending on the fact whether or not the cases of the predetermined number or more that the change is equal to or more than the predetermined range are present within the predetermined time. A method for manufacturing the continuously cast slab using the device and the method, and a continuous casting apparatus having the device are also disclosed.
Patent JP-2012040421-A (JP)
Title: Chair-type massaging machine
Inventor: ITOFUJI NATSUKI
IPC: A47C7/02
Filed: 2011-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type massaging machine which permits swing massaging in an entire leg portion by being structured so as to swing a sitting user's leg portions rightward and leftward, can make a swing motion in the leg portions in a relaxed posture as much as possible, and provides a sufficient effect of a swing motion to the entire leg portion.SOLUTION: The chair-type massaging machine 1a has a seat portion 11a and a footrest portion 13a retractably connected in the front end of the seat portion 11a, and is provided with a leg holding portion 130a to hold the leg portions of a human body in the footrest portion 13a, a swing mechanism 5a to swing the leg portions of the human body held by the leg holding portion 130a rightward and leftward, and a rise adjusting mechanism 6a to adjust the rise of a buttocks abutting portion 112a which the user's buttocks abut against in the seat portion 11a.
Patent JP-2013107763-A (JP)
Title: Sheet loading apparatus and image forming apparatus
Inventor: MOMOYA TOSHIKI
IPC: B65H31/24
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To improve visibility and extractiveness when a user extracts a sheet, and clarify a sequential order of extracting the sheet.SOLUTION: A finisher has a plurality of stack trays 571, 572, 573 for loading the sheet transported. Also, the finisher has a first alignment plate 576 for extruding the sheet provided at each stack tray and loaded on each stack tray, and a finisher control unit 413 for setting an extrusion amount of the sheet of each first alignment plate 576 and controlling an operation of each first alignment plate 576. The finisher control unit 413 sequentially sets few the extrusion amount from the first alignment plate 576 of a stack tray with early order for stacking the sheet, and operates the first alignment plate 576 by the set extrusion amount.
Patent JP-2012045550-A (JP)
Title: Treatment method of hardly decomposable substance-containing water
Inventor: MURAMOTO TAKAHISA
IPC: B01J20/14
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus of hardly decomposable substances-containing water which can be applied to water containing reducing substances, such as bisulfites, neutralizing free chlorine, and can efficiently detoxify hardly decomposable substances at a low cost without limitation of the properties of contained hardly decomposable substances when detoxifying the hardly decomposable substances, such as dioxins, contained in polluted water (raw water to be treated).SOLUTION: The treatment apparatus of hardly decomposable substances-containing water includes an adsorbent adding part, a first membrane filtration processing part, a back-wash processing part, a chemical decomposition part, a second membrane filtration processing part in which separated permeable water by the first membrane filtration processing part separates water containing concentrated hardly decomposable substances and permeable water using a reverse osmosis membrane or a nanofilter, and a sending back part in which the water containing concentrated hardly decomposable substances separated by the second membrane filtration processing part sends back to the adsorbent adding part.
Patent JP-2013111291-A (JP)
Title: Game machine and method of authenticating electronic equipment
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To increase security strength by a simple means, and to reduce a processing load of a main control unit.SOLUTION: A game machine includes a post-stage control part following a peripheral control part. A main control part includes: an inspection value generation part that converts a bit train of error inspection values by a plurality of conversion systems (rotation operation) ; and a transmission part for transmitting a command to the post-stage control part via the peripheral control part. An inspection value generation part is provided as a peripheral circuit connected to a main CPU via a bus, and acquires a command. An error inspection value is generated by past commands, and a bit train is converted. A conversion system is changed on the basis of the current command. The conversion system includes regular variation and irregular variation of the amount of shift. The main CPU adds the error inspection value to a read-out command at timing prescribed in a program. The post-stage control part generates an error inspection value for verification, inspects validity of the received command, and allows the peripheral control part to perform processing according to the inspection result.
Patent JP-2013082417-A (JP)
Title: Accelerator device
Inventor: SAITO TAKEHIRO
IPC: G05G1/44
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator device that prevents a foreign matter from entering a housing part inner space and allows stable rotation of a rotary shaft.SOLUTION: In a small-diameter part 301 of a rotary shaft 30, one end 152 of a pedal arm 15 is fixed. One end 303 of the rotary shaft 30 is supported by a first bearing part 211 of a housing 21. The other end 304 of the rotary shaft 30 is supported by a second bearing part 221 of a cover 22. When the accelerator device 1 is used, a downward force F0 is applied to the small-diameter part 301. Upward forces F1, F2 from the first and second bearing parts 211, 221 are applied to the one and the other ends 303, 304. An oil seal 24 formed between a through-hole 214 formed in the housing 22 and an outer wall of the rotary shaft 30 prevents a foreign matter from entering a housing inner space 201, while ensuring stable rotation of the rotary shaft 30.
Patent JP-2013119714-A (JP)
Title: Reversely driven column, and arrangement method of studs in reversely driven column
Inventor: SUGIMOTO KUNIYOSHI
IPC: E02D29/045
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To effectively exhibit the shear force transmission performance of studs in a reversely driven column from the reversely driven column to a concrete pile.SOLUTION: In a reversely driven column 20, the lower part of the reversely driven column 20 is buried in a concrete pile 30, and plural studs 21 are provided on the outer peripheral surface of the part where the reversely driven column 20 is buried. The plural studs 21 are arranged such that both upper and lower sides of the part where the reversely driven column 20 is buried have a larger number of studs than the middle portion between them has.
Patent JP-2013122015-A (JP)
Title: Conductive polymeric composition, conductive polymeric material, conductive substrate, electrode and solid electrolytic capacitor
Inventor: SHINODA TOMOKI
IPC: H05B33/26
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymeric composition having favorable film formability, a conductive polymeric material having high conductivity and high transparency, and a conductive substrate and electrode having the conductive polymeric material on a substrate, and further to provide an electronic device having the electrode, and a high-capacity, low-ESR solid electrolytic capacitor.SOLUTION: The conductive polymeric composition includes a conductive polymer in which a dopant is doped, a water-soluble polymeric resin, and a solvent including water and an organic solvent having a higher dielectric constant than water.
Patent JP-2012061470-A (JP)
Title: Method and catalyst for reducing nitrogen oxide contained in lean exhaust gas of internal combustion engine, and method for manufacturing catalyst thereof
Inventor: SCHAEFER-SINDLINGER ADOLF
IPC: B01J29/06
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing nitrogen oxide contained in lean exhaust gas using ammonia by selective contact reduction with a reduction catalyst, which is a SCR catalyst excellent in activity and long time stability and shows substantially decreased emission of a vanadium compound relatively to a conventionally known level or no emission of the vanadium compound at a high exhaust gas temperature.SOLUTION: In a case of a method for reducing nitrogen oxide contained in lean exhaust gas of an internal combustion engine by selective contact reduction using ammonia with a reduction catalyst and at the same time oxidizing a portion of nitrogen monoxide contained in the exhaust gas to nitrogen dioxide and thereafter leading the exhaust gas together with ammonia to the reduction catalyst, the reduction catalyst contains a zeolite ion-exchanged with a transition metal and oxidation of nitrogen monoxide is carried out so that the exhaust gas contains 30 to 70 vol.% of nitrogen dioxide before contact with the reduction catalyst.
Patent JP-2012212423-A (JP)
Title: Method and device for deploying firmware
Inventor: EMARU HIRONORI
IPC: G06F13/00
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which are scalable and adaptable, for dynamically changing environment firmware/patch deployment system.SOLUTION: In an information system, a management server 1200 designates a storage area of a storage system 1400 for distributing firmware and generates an access control table which sets access control for permissible access to firmware in the storage area. A plurality of servers 1300 downloads the firmware from the storage area by checking the access control table for permission to download the firmware, to apply the downloaded firmware, and writes status information which shows a result of application of the downloaded firmware in the storage area which is a download source of the firmware. The management server 1200 acquires the status information from each of storage areas which are the download sources of the firmware.
Patent JP-2013126131-A (JP)
Title: Radio noise eliminating device
Inventor: NAKAMURA SOTARO
IPC: H04B1/10
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the voicing of noise from an on-vehicle radio due to electric waves generated from an on-vehicle wire harness.SOLUTION: An instructing device 2 for outputting an instruction signal to a power control device 8 controlling the voltage and current of wire harnesses 6a and 6b, inputs instruction contents outputted to the power control device 8; and includes a composite voltage output device 12 for outputting composite voltage corresponding to the inputted instruction content, and a composing device 16 making voltage composed with the composite voltage outputted by the composite voltage output device 12 appear in an antenna line D connected to a radio 18. The composing device 16 generates composite voltage according to the instruction signal to the power control device 8, so that voltage induced on a radio antenna 14 due to electric waves generated from the wire harnesses 6a and 6b is eliminated.
Patent JP-2013123567-A (JP)
Title: Game board device for pinball game machine
Inventor: IMANI MASATSUGU
IPC: A63F7/02
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game board device capable of easily separating a reusable member from a non-reusable member.SOLUTION: The game board device 1 includes: a front unit 2 including rails (an inner rail 3a3 and an outer rail 3b) for guiding a shot game ball to a game area and a game board 4c positioned in the game area; a rear unit 5 that covers the front unit 2 from a rear side and is attached to a body frame; and attachment structure 6 for removably attaching the front unit 2 to the rear unit 5.