baber/WOPTO huggingface dataset:
Patent JP-2014134183-A (JP)
Title: Ventilation apparatus for engine room
Inventor: WAKATSUKI HIROYUKI
IPC: F01P5/06
Filed: 2013-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation apparatus for an engine room that can prevent deterioration of an exciter or the like of a generator and improve ventilation and cooling efficiency of the entire engine room.SOLUTION: A ventilation apparatus comprises a support base 31 for placing a generator 21 and an engine 22 that drives the generator inside an engine room 11 and for supporting the placing surface separately from a floor surface 12 with an interval, an air supply duct 41 whose outlet is opened toward below the placing surface of the supporting base, an air supply blower 43 disposed on the air supply duct 41 so as to supply outside air, an air exhaust duct 51 opened on a ceiling on an opposite side of the generator across the engine 22, an exhaust fan 53 disposed on the exhaust duct 51 so as to discharge air inside the engine room 11, and an air permeable floor 34 which is the placing surface around the generator 21 having a grating structure that has a number of vent holes and which makes a part of supply air flowing along the floor surface 12 from the air supply duct 41 toward above the placing surface around the generator.
Patent JP-2014137915-A (JP)
Title: Conductive adhesive composition for electrochemical element electrode
Inventor: YOSHIDA NAOKI
IPC: H01M4/66
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesive composition for an electrochemical element electrode capable of improving the cycle characteristics even when an active material for a high potential is used.SOLUTION: The conductive adhesive composition for the electrochemical element electrode contains: a conductive carbon; a particulate binder containing a copolymer of α-olefin neutralized with a neutralizer and α,β-unsaturated carboxylic acid; and water.
Patent JP-2014137121-A (JP)
Title: Thrust mechanism of belt-type stepless transmission
Inventor: IJICHI AKIRA
IPC: F16H9/18
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase a thrust generated in a torque cam in accordance with torque to be transmitted.SOLUTION: A pulley 2 has: a stationary sheave 11 integrated with a rotation shaft 13; and a movable sheave 12 fitted with the rotation shaft 13 movably forward and backward in an axial line direction so that it approaches to and is isolated from the stationary sheave 11. A thrust mechanism of a belt-type stepless transmission is provided with: a torque cam 26 for generating a thrust for pressing the movable sheave 12 toward the stationary sheave 11 in accordance with torque; and a spring 25 for pressing the movable sheave 12 toward the stationary sheave 11. The thrust mechanism has a rotation member 15 that gives and receives the torque between it and the pulley 2, and can relatively rotate around the rotation shaft 13. The torque cam 26 is provided between the rotation member 15 and the movable sheave 12, and the spring 25 is arranged between the rotation shaft 13 and the movable sheave 12 to press the movable sheave 12 toward the stationary sheave 11.
Patent JP-2014142391-A (JP)
Title: Projector management system, control method of projector management system, and projector management device
Inventor: OZAWA TAKASHI
IPC: G03B21/00
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a projector management system that includes projectors for projecting a predetermined image only in use permitted period and a projector management device, and can prevent a light source of a specific projector from being consumed.SOLUTION: When a projector management device receives a request for use permission of a projector from use permission receiving means (step S101), control means communicates with projectors that are stored in a storage rack and available to acquire the lighting time of a light source of each of the projectors (step S102), selects a projector in which the lighting time of a light source is the shortest (step S103), and transmits use permission information (step S104).
Patent JP-2013241566-A (JP)
Title: Rubber composition for tread and pneumatic tire using the same for tread
Inventor: KOJIMA RYOJI
IPC: C08K3/04
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide: a rubber composition for a tread, which can improve both performance on ice and abrasion resistance; and a studless winter tire having a tread formed by the rubber composition.SOLUTION: A rubber composition for a tread comprises 0.1 to 7.0 pts.mass of nanodiamond based on 100 pts.mass of a rubber component comprising at least one selected from a group consisting of a natural rubber, an isoprene rubber, a styrene butadiene rubber and a butadiene rubber. A pneumatic tire has a tread formed by the rubber composition.
Patent JP-2014140528-A (JP)
Title: X-ray high voltage apparatus and x-ray ct apparatus
Inventor: ISHIYAMA FUMIO
IPC: A61B6/03
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray high voltage apparatus and an X-ray CT apparatus capable of providing stabilized tube voltage waveforms even when characteristics of the X-ray tube change.SOLUTION: An inverter control circuit in an X-ray high voltage apparatus according to the embodiment changes the voltage value of the voltage output to an X-ray tube in synchronization with the rotation of a cradle. An output voltage detection divided-voltage resistor in the X-ray high voltage apparatus detects the voltage whose voltage value was changed by the inverter control circuit. A sample-and-hold circuit acquires the voltage value of the voltage detected by the output voltage detection divided-voltage resistor. An error amplifier for correction corrects filament current control in the X-ray tube according to the voltage value of the voltage acquired by the sample-and-hold circuit.
Patent JP-2014147264-A (JP)
Title: Surge protection circuit and communication device
Inventor: SENBA YASUHIRO
IPC: H02H9/04
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a surge protection circuit suitable for a high-speed transmission path, and a communication device.SOLUTION: A surge protection circuit includes; a first terminal connected to a high-speed transmission path; a second terminal connected to a PHY circuit; a clamp section branching from a line between the first terminal and the second terminal and connected to the line, and clamping a voltage inputted to the first terminal to a predetermined clamp voltage; and a semiconductor switch element disposed between a branch point where the clamp section is branched from the line and the second terminal, having a rectification direction from the second terminal to the first terminal, and having a higher reverse withstand voltage than the clamp voltage of the clamp section.
Patent JP-2013162519-A (JP)
Title: Method and apparatus for transmitting data in wireless communication system
Inventor: JEON JO SEPH
IPC: H04W72/08
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for transmitting data in a wireless communication system.SOLUTION: A base station in a wireless communication system transmits a response signal for downlink data received from a terminal and channel state information to a central coordinator, receives scheduling information from the central coordinator, determines an interference control mode determined according to whether interference of adjacent base stations is controlled, based on the scheduling information, and transmits data to the terminal by using a Modulation and Coding Scheme (MCS) level according to the determined interference control mode.
Patent JP-2014155244-A (JP)
Title: Rotary electric machine control device and electrically driven power steering apparatus employing the same
Inventor: YAMANAKA TAKAHIRO
IPC: H02P6/06
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine control device capable of determining electrification directions of currents electrifying phases of coils of a rotary electric machine in simple configuration, and an electrically driven power steering apparatus employing the same.SOLUTION: Comparators 41-43 of a rotary electric machine control device 1 acquires phase terminal voltages Vu, Vv, Vw which are voltages of contacts 401-403 with upper MOSs 21-23 and lower MOSs 24-26. When switching ON/OFF of the upper MOSs 21-23 and lower MOSs 24-26, on the basis of the terminal voltages Vu, Vv, Vw during a dead time period DT in which paired upper MOSs 21-23 and lower MOSs 24-26 are turned off together, a control section 50 determines electrification directions of phase currents Iu, Iv, Iw electrifying an U-phase coil 11, a V-phase coil 12 and a W-phase coil 13 of phases corresponding to the terminal voltages Vu, Vv, Vw. Thus, the electrification directions of the phase currents Iu, Iv, Iw can be determined in simple configuration.
Patent JP-2014152672-A (JP)
Title: Vehicular negative pressure control device
Inventor: NAKAMICHI RYOSUKE
IPC: B60T17/00
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To secure intake negative pressure necessary for a braking device without using a negative pressure generation device for the same in a vehicular negative pressure control device which comprises: a generator having a function to generate electricity using power of an internal combustion engine and the function to drive the internal combustion engine; negative pressure detection means to detect the intake negative pressure generated in an intake passage of the internal combustion engine; a brake booster actuated by using the intake negative pressure; and control means to control a state of the generator on the basis of a detection result of the negative pressure detection means.SOLUTION: Control means (10) drives an internal combustion engine (1) with a generator (2) when intake negative pressure (Pi) detected by negative pressure detection means (13) is weaker than a predetermined value (A).
Patent JP-2014150925-A (JP)
Title: Drum-rotating type game machine
Inventor: NAGASO YUSUKE
IPC: A63F5/04
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a drum-rotating type game machine capable of reducing control load involved in carry-over processing of a bonus winning flag.SOLUTION: Lottery determination processing to determine a winning role is performed by using a lottery table common to bonus non-carry-over game playing and bonus carry-over game playing. When the special role is won by the lottery determination processing during a non-carry-over game, a winning flag associated with the winning special role is set by performing winning flag setting processing. On the other hand, when a carry-over game is being played, the flag setting processing for the winning flag associated with special role is not performed regardless of whether or not the special role is won, the winning flag set while the non-carry-over game is held instead.
Patent JP-2014155040-A (JP)
Title: Image acquisition method, device, and program
Inventor: NAKAGOME KOICHI
IPC: G03B7/093
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To enable a subject region to be focused on to be automatically determined and enable the subject region to be brought into focus when photographing a flower shaking in the wind, etc., and to enable an appropriate shutter time to be automatically set for the determined moving subject region.SOLUTION: When a shutter button is half-depressed (yes in S301), motion information for each of plurality of tracking target regions set on an image, such as the image of a flower shaking in the wind, being captured (S302). Average coordinates of motion, a motion frequency, and a motion amplitude are detected for each of the tracking target regions for which motion information was detected, and a region to be controlled is determined on the basis thereof (S303, S304). A shutter time is determined according to the motion amplitude of the region to be controlled (S305). A tracking process is executed for the region to be controlled until the shutter button is fully depressed (S306). After the shutter button is fully depressed, AF and AE are executed, the former executed on the basis of the tracking process of the region to be controlled, and the latter executed with the determined shutter time, whereby an image is acquired.
Patent JP-2014153257-A (JP)
Title: Reactor pressure vessel pressure reduction facility and main steam release safety valve driving unit
Inventor: SATO RYOHEI
IPC: G21D3/04
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To surely reduce pressure in a reactor pressure vessel at an accident of nuclear reactor facilities.SOLUTION: A reactor pressure vessel pressure reduction facility 110 includes: a main steam release safety valve 6; a main steam release safety valve driving gas pipe 11; a three-way solenoid valve 10 having a first end connection 10a connected to the pipe; a driving gas supply pipe 12 connected to a second end connection 10b of the three-way solenoid valve 10; and a reactor containment vessel external communication pipe 13 connected to a third end connection 10c of the three-way solenoid valve 10 extending for the outside of the nuclear reactor containment vessel 4. The three-way solenoid valve 10 can alternatively switch between a state in which the first end connection 10a communicates with the second end connection 10b and a state in which the first end connection 10a communicates with the third end connection 10c. The reactor containment vessel external communication pipe 13 has an open communication part 14 which remains open in regular operation and can be shifted into a state in which it is closed and an external gas reception part 15 which can receive external second driving gas.
Patent JP-2014155438-A (JP)
Title: Washing method for removing yolk stain of raw egg having outer shell
Inventor: NAKAMOTO YOSHINORI
IPC: A01K43/00
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To examine usage of acidic electrolytic water instead of usage of alkaline electrolytic water having cleaning effect and, herewith, solve a problem of washing failure in conventional washing methods for removing yolk stains of raw eggs having outer shells.SOLUTION: A washing method of raw eggs having outer shells comprises a step of washing raw eggs having an outer shells by hot water or alkaline electrolytic water ( 1 ) at first beforehand; and a step of immersing the raw egg having outer shell ( X ) remaining with a yolk stain ( A ) on it after the step in acidic electrolytic water ( 2 ) during an appropriate time.
Patent JP-2014158554-A (JP)
Title: Manufacturing method of ultrasonic vibrator unit
Inventor: KATSURA HIDETSUGU
IPC: A61B8/00
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To avoid an inclination of a joined face at the joining of a circuit base board and a vibrator blank.SOLUTION: Heights of a plurality of points of a back face 66 of an electronic circuit base board from a measurement reference face 64 of a relay base board 22 are measured after joining the electronic circuit base board 20 and the relay base board 22. A processing amount c is calculated on the basis of height differences of the measured points, and the back face 66 of the electronic circuit base board is processed to a flat face which is parallel with the measurement reference face 64 by cutting the back face of the electronic circuit base board by the processing amount c. When joining a vibrator blank to the measurement reference face 64, since the measurement reference face 64 is parallel with the back face 66 of the electronic circuit base board, inclinations of a circuit base board 16 and the vibrator blank can be prevented. By this constitution, an upper face electrode pad on the circuit base board 16 and the vibrator blank can be surely connected to each other.
Patent JP-2014160180-A (JP)
Title: Lens unit and camera apparatus
Inventor: OKA MASAHITO
IPC: G02B7/02
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit and a camera apparatus capable of preventing the image quality from being reduced by reflection disturbance light.SOLUTION: A lens unit 13A of a camera apparatus 10A includes: an imaging element 18; and a lens unit that guides a beam of light to the imaging element 18. The lens unit includes: lenses 15 and 16; and diaphragm unit 20A which is disposed between the lenses 15 and 16 and the imaging element 18. Therefore, a beam of reflected light (optical axis BM) from a subject goes through the lenses 15 and 16 and the light quantity is adjusted by the diaphragm unit 20A. Subsequently, the beam of reflected light is received by the imaging element 18 and converted into an electrical signal. Here, since a polarizing filter 24 which operates synchronously with the diaphragm unit 20A which functions under a circumstance that a sufficient light quantity is obtained like ordinary day light etc., the light quantity is reduced and blurring due to narrowed aperture diaphragm is prevented. Also, since the polarizing filter 24 reduces the reflection disturbance light, the image quality is prevented from being reduced. Also, since the image quality is little subjected to the reflection disturbance light and the polarizing filter 24 does not function under a condition of low illuminance like night etc.,, decrease in the illuminance (light quantity) is suppressed and then decrease in the image quality is prevented.
Patent JP-2014159790-A (JP)
Title: Method of manufacturing cylindrical body
Inventor: FUKUOKA TOMOMITSU
IPC: B21D26/053
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacturing time while determining qualities of all of cylindrical bodies, in a manufacturing process of the cylindrical bodies by applying an autofrettage processing.SOLUTION: In a process to execute an autofrettage processing, a dimension of a measured region of a cylindrical body is measured before applying compression residual stress, in a first measurement process. Then the dimension of the measured region is measured when a pressure is acted on a wall surface by applying the pressure to a working fluid introduced to a hollow in a second measurement process. Further in a determination process, whether the target compression residual stress is applied to the wall surface or not, is determined on the basis of results of the measurements in the first and second measurement processes. As the measurement to the measured region after the autofrettage processing can be performed before a liquid pressure of the working fluid lowers, determination results can be obtained in an earlier period in comparison with a conventional method by determining whether the compression residual stress is applied according to the target or not.
Patent JP-2014169516-A (JP)
Title: Method and apparatus for treating terminal of steel wire
Inventor: MINATO DAISUKE
IPC: B60C9/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can provide a composite material having a high beating accuracy without loosing a wire, such that an operability for wire inserting in a calendering step is improved, and that the wire insertion can be carried out with ease and short time, when manufacturing the composite material using a plurality of steel wires lining without any twist in a parallel manner.SOLUTION: A method for treating a terminal of a steel wire comprises the steps of lining a plurality of steel wires in parallel and of winding such a wire to a spool. The method comprises the step of binding between the plurality of steel wires lined in a parallel manner at a portion of the terminal of the wound wire in the wire longitudinal direction of the plurality of steel wires, by solder.
Patent JP-2013213282-A (JP)
Title: Surface treatment method for aluminum heat exchanger
Inventor: MATSUI TOKUJUN
IPC: C23C22/44
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method which is capable of providing an aluminum heat exchanger with excellent corrosion resistance (white rust resistance) and moisture resistance (blackening resistance).SOLUTION: A surface treatment method for aluminum heat exchangers includes: (a) a step wherein a chemical conversion coating film is formed on the surface of an aluminum heat exchanger by subjecting the aluminum heat exchanger to chemical conversion using a chemical conversion agent; (b) a step wherein the aluminum heat exchanger, on the surface of which the chemical conversion coating film is formed in the step (a), is brought into contact with a hydrophilizing agent that contains a hydrophilic resin; and (c) a step wherein a hydrophilized coating film is formed on the surface of the aluminum heat exchanger by baking the aluminum heat exchanger, which has been subjected to contact treatment in the step (b). The chemical conversion agent used in the step (a) includes at least one of zirconium and titanium in a contained amount of 5-5,000 mass ppm in total, vanadium in a contained amount of 10-1,000 mass ppm, and a metal stabilizer in a contained amount of 5-5,000 mass ppm, and has a pH of 2-6.
Patent JP-2014171451-A (JP)
Title: Rice transformant and method of making the same
Inventor: SHIMADA YUJI
IPC: A01H5/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a biomass plant whose yield can be increased and a method of making the same.SOLUTION: A CYO1 gene is introduced into a rice transformant. The CYO1 gene to be introduced includes, for example, a rice CYO1 gene. Agrobacterium can be used for the introduction of the CYO1 gene.
Patent JP-2014173049-A (JP)
Title: Natural rubber-containing heat-resistant, easily-coatable thermoplastic resin composition
Inventor: YAMANOUE HISASHI
IPC: C08L33/08
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a natural rubber-containing heat-resistant, easily-coatable rubber-reinforced styrenic resin composition yielding, despite the high heat resistance thereof, favorable coating film appearances (e.g., absences of suction and blister) even on edge portions of an injection molding.SOLUTION: The provided natural rubber-containing heat-resistant, easily-coatable thermoplastic resin composition includes: 15-50 parts.wt. of (I) a graft copolymer obtained by graft-copolymerizing (i) a rubbery polymer including a specified natural rubber with a vinyl monomer mixture; 10-38 parts.wt. of (II) a heat-resistant vinyl copolymer; 5-60 parts.wt. of (III) a high-vinyl-cyanide copolymer; and 0-50 parts.wt. of (IV) a vinyl copolymer.
Patent JP-2014174968-A (JP)
Title: Service provision system, service provision control method and computer program
Inventor: KAJI TAKUTO
IPC: A63F13/30
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a service provision system capable of reflecting the relationship of the users of the other service in one service.SOLUTION: A service provision system 1 comprises: a first system 11 for storing play data 23 and community data 24 in association with reference ID for identifying users, and for providing a first service; and a second system 12 for storing user data 43 and community data 44 in association with SNSID for identifying the users, and for providing a second service, in which data 23, 24, 43 and 44 owned by the users are associated with each other. The service provision system is configured to determine whether or not predetermined user relation conditions are satisfied by the user data 43 and community data 44 of the users who use the first service and the user data 43 and community data 44 of the other users, and to, when the user relation conditions are satisfied, provide a specific service in the first service.