baber/WOPTO huggingface dataset:
Patent JP-2012021461-A (JP)
Title: Free-piston engine-driven linear power generator
Inventor: HOTTA YOSHIHIRO
IPC: F02B71/04
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a more efficient free-piston engine-driven linear power generator.SOLUTION: This free-piston engine-driven linear generator 10 includes at least one linear generator 12 provided with an engine unit 14 and a power generation unit. The engine unit 14 is provided with a piston 32 reciprocatingly disposed in a cylinder 30, and a combustion chamber 36 and an air chamber 34 provided on both sides of the piston 32 and having volume changed in association with the reciprocating motion of the piston 32. The power generation unit is the linear generator provided with the piston 32 and a coil 22 fixed on the outer periphery of the piston 32, and generating power in association with the reciprocating motion of the piston 32. The piston 32 reciprocates in the cylinder 30 by combustion pressure generated when burning an air-fuel mixture in the combustion chamber 36, and repulsive power of gas in the air chamber, compressed by the combustion pressure.
Patent JP-2012028090-A (JP)
Title: Resonance frequency adjustment device for superconducting acceleration cavity
Inventor: SENNYU KATSUYA
IPC: H05H9/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To improve operability and productivity, and to make a device compact.SOLUTION: The device includes a first seat plate 21 fitted in contact with a flange 9, a second seat plate 22 fitted in contact with a flange 10, a bolt 23 arranged between the first seat plate 21 and second seat plate 22 to extend in a direction orthogonal to an axial direction, and a nut 24 arranged at each of both ends of the bolt 23, and increasing an inter-surface distance by rotating the bolt 23 in one direction and decreasing the inter-surface distance by rotating the bolt 23 in the opposite direction. The inter-surface distance is roughly adjusted by rotating the bolt 23 and finely adjusted by extending the bolt 23.
Patent JP-2012026872-A (JP)
Title: Pressure gauge
Inventor: YAMAUCHI TAKESHI
IPC: G01L7/04
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To easily change a working pressure range out of a measurable range of a pressure gauge and to improve the visibility of the working pressure range.SOLUTION: A pressure gauge 10 includes an indicator 23 and a dial plate 22; a working pressure display member 31 extended in a arc-shape along a pressure dial is slidably provided on a front wall 11 of a case 13; and a first display part 35 is provided on the working pressure display member 31. An opaque shielding part 36 in which a second display part 37 is provided on the one-end side is provided on a transparent cover 26 which is rotatably attached to the front wall 11. When the transparent cover 26 drives the working pressure display member 31, a working pressure range formed between the first display part 35 and the second display part 37 and allowed to be observed from the outside through the transparent cover 26 is set.
Patent JP-2012028692-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAKI FUMIKAZU
IPC: H01L29/812
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having improved heat dissipation of an active element including a nitride semiconductor, mounted on a silicon substrate, and having excellent electrical characteristics.SOLUTION: A semiconductor device 10 comprises a silicon substrate 12, a metal layer 24, an active element 14, transmission lines 16b, and interconnections 18. The silicon substrate 12 has a first principal surface 12a and a second principal surface 12b. On the first principal surface 12a, a recess R is formed. In the silicon substrate 12, a via hole V extending from the second principal surface 12b to the recess R is formed. The metal layer 24 is provided within the via hole V. The active element 14 includes a nitride semiconductor. The active element 14 is provided in the recess R so as to contact the metal layer 24. The transmission lines 16b are formed on the first principal surface 12a of the silicon substrate 12. The interconnections 18 electrically connect the active element 14 and the transmission lines 16b.
Patent JP-2012029237-A (JP)
Title: Destabilization preventing method for portable phone and potable phone body
Inventor: NAKAGAWA TAKAHIRO
IPC: H04M1/02
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone capable of preventing a device from being unsteady while operating keys, in the case of putting the entire device on a floor by making the device body in an open state.SOLUTION: When a device is in an open state, as a centroid 9 of the entire device inclines to a reception side 4, a stand 11 stored in a transmission side 1 stands up. Thereby, a balance of the centroid 9 is shifted to the transmission side 1, and the entire device can maintain stable contact with a floor. With this constitution, the transmission side 1 can be prevented from lifting up from a floor board 7, and also an operation of keys 8 can be stably performed.
Patent JP-2012029725-A (JP)
Title: Game parlor monitoring system
Inventor: SHIBATA HIROSHI
IPC: A63F7/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To achieve efficient monitoring adapted to the monitoring system of a game parlor by causing a monitoring camera to preferentially image an unattended game machine.SOLUTION: The game parlor monitoring system 1 including monitoring cameras 40 for imaging game machines 10 installed in the game parlor includes: a monitoring management device 70 specifying the game machines 10 to be imaged by the monitoring cameras 40 installed so as to individually image a plurality of game machines 10; and a hall computer 20 generating imaging request information for individually specifying each of the game machines based on predetermined game signals input from the plurality of game machines, and receiving the input of presence information generated by predetermined input operation and showing that the game machine is unattended. The monitoring management device 70 specifies the game machine 10 to be imaged by the monitoring camera 40 out of the plurality of game machines 10, based on the imaging request information and presence information input from the hall computer 20.
Patent JP-2012034241-A (JP)
Title: Communication device and multi-function communication device
Inventor: HARUKI KATSUHIRO
IPC: H04L12/46
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of communicating even in a network connected with plural DHCP servers.SOLUTION: MFP and BOX are connected to a network including both a broad-band router for allotting IP addresses with first network addresses and a wireless LAN router for allotting IP addresses with second network addresses. The MFP sets a first IP address with a first network address to the IP address of the MFP in response to receiving a first IP address setup command. The MFP sends to the BOX a second IP address setup command for setting a second IP address with a first network address as the IP address of the BOX. The BOX sets the second IP address to the IP address of the BOX in response to receiving the second IP address setup command.
Patent JP-2012034549-A (JP)
Title: Active clamp dc/dc converter
Inventor: KOIKE YASUHIRO
IPC: H02M3/28
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an active clamp DC/DC converter that can reduce turn-on loss of a main switching element with a reduction in maximum output voltage or an increase of cost and circuit scale being minimized.SOLUTION: The active clamp DC/DC converter adjusts a dead time A from turn-off of a reset switching element 61 to turn-on of a main switching element 51 based on a voltage Vmos applied to the main switching element 51 just before turn-off of the reset switching element 61.
Patent JP-2012038785-A (JP)
Title: Method for manufacturing substrate, and film and composition for use in the same
Inventor: OKANIWA MOTOKI
IPC: H05K1/03
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate excellent in thermal resistance and mechanical strength, and to provide a film and a composition for use in the method.SOLUTION: The method for manufacturing a substrate includes an element formation step (b) of forming an element on at least one surface of a film containing an aromatic polyether polymer of which a glass transition temperature (Tg) measured by differential scanning calorimetry (DSC, programming rate 20°C/min) is 230 to 350°C.
Patent JP-2011237753-A (JP)
Title: Signal processing device, method and program
Inventor: HIGASHIYAMA KEISUKE
IPC: G10L21/0208
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To detect noise more simply and surely.SOLUTION: A full-wave rectification circuit 51 turns an input signal into an absolute value. A representative value determining unit 52 forms a section comprising several consecutive samples of input signals which have been turned into absolute values as a block and obtains a maximum sample value in the block as a representative value of the block. An average value calculation unit 53 forms a frame comprising a plurality of blocks and obtains a maximum value and an average value of the representative values of the blocks. A determining unit 54 determines that a frame includes a click noise if, with respect to a frame, a value obtained by dividing the maximum value of the representative values of the blocks by the average value of the representative values of the blocks is larger than a predetermined threshold value. This invention can be applied to a signal processing device.
Patent JP-2012035698-A (JP)
Title: Brake control apparatus of vehicle
Inventor: HOSAKA MOTOAKI
IPC: B60T8/1755
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a brake control apparatus of a vehicle that stably controls turning behavior of the vehicle.SOLUTION: A control unit 3 includes: a braking-force controller (a front-and-rear target yaw-moment calculation part 23, a respective-wheels target-braking-force calculation part 24, and a hydraulic pressure control device 4) for applying braking force to front and rear wheels of turning inner wheels of the vehicle as a control-target wheel in order to add yaw moment which suppresses an understeer tendency of the vehicle to the vehicle; a steering speed detector for detecting a steering speed dθ; and a yaw-moment distribution calculation part 22 in which front yaw moment is distributed larger as the steering speed dθ getting higher.
Patent JP-2012037677-A (JP)
Title: Radiation sensitive composition, spacer for display element and forming method of the same
Inventor: NISHIKAWA KOJI
IPC: G03F7/40
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive composition that has a high radiation sensitivity, can form a spacer for display element having a high flatness (film thickness uniformity) without uneven coating, and can perform high speed coating, and to provide the spacer for display element and a forming method of the same.SOLUTION: A radiation sensitive composition includes (A) an aromatic resin containing a (meta)acryloyl group and a carboxyl group, (B) a polymerizable unsaturated compound, (C) a radiation sensitive polymerization initiator, and (D) an organic solvent. And the radiation sensitive composition has a solid content of 10 mass% or more and 30 mass% or less and the viscosity of 2.0 mPa s or more and 10 mPa s or less at 25°C, and contains at least (D1) an organic solvent having a vapor pressure of 0.1 mmHg or higher and less than 1 mmHg at 20°C as (D) the organic solvent.
Patent JP-2012039336-A (JP)
Title: Video display system and playback device
Inventor: KABUTO NOBUAKI
IPC: H04N13/04
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a video signal playback apparatus that is connected to a display device of various three-dimensional display types and supplies guidance display or voice guidance according to a three-dimensional display type at the time of playback of three-dimensional contents.SOLUTION: The video signal playback apparatus is configured such that viewing requirements concerning the three-dimensional display type of a three-dimensional display device are transmitted to the video signal playback apparatus, which supplies appropriate guidance display and voice guidance on the basis of the viewing requirements concerning the three-dimensional display type at the time of playback of contents.
Patent JP-2012037819-A (JP)
Title: Toner, production method of the toner, and image forming apparatus, image forming method and process cartridge using the toner
Inventor: YAMAMOTO JUNJI
IPC: G03G9/087
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a toner containing a binder resin having a PLA (polylactic acid) skeleton as a main component, the toner having a shape suitable for cleaning and achieving both of mechanical durability and fixability.SOLUTION: The toner contains at least a colorant and a binder resin and further contains cellulose fiber. The binder resin contains a polyhydroxy carboxylic acid skeleton comprising an optically active monomer; and the polyhydroxy carboxylic acid skeleton derived from the optically active monomer has an optical purity X (%) defined by X(%)=|X(L-form)-X(D-form)| of 90% or less, in terms of the monomer component. In the expression, L(X-form) represents an L-form ratio (mol%) in terms of the optically active monomer and X(D-form) represents a D-form ratio (mol%) in terms of the optically active monomer.
Patent JP-2012040720-A (JP)
Title: Precured tread and retread tire using precured tread
Inventor: NAGAHARA TATEO
IPC: B60C11/02
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a precured tread which can improve the durability of a tire without impairing the aesthetic outside appearance of the tire and suppress the manufacturing cost; and a retread tire using the precured tread.SOLUTION: The precured tread 4 is stuck onto a base tire 2 along the circumferential direction of the base tire 2, and is made of a strip-shaped member including strip-shaped vulcanized rubber whose ends in the circumferential direction are stuck to each other via cushion rubber 3 when the precured tread is stuck. The length of the precured tread 4 in the circumferential direction is shorter than the whole length of the base tire 2 by the thickness of the cushion rubber 3 interposed between the ends in the circumferential direction of the precured tread 4. Further, the retread tire 1 using the precured tread 4 is provided.
Patent JP-2012040821-A (JP)
Title: Method and apparatus for processing tire
Inventor: KON CHIKASHI
IPC: B29B17/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a tire processing method which facilitates effective separation between a thermoplastic material and a non-thermoplastic material of a tire, the tire being formed of the thermoplastic material including the non-thermoplastic material.SOLUTION: In the method, while the tire 10 of the thermoplastic material is being rotated, hot air is blown thereon through a nozzle 46 of a heater 44 to melt the surface of a crown portion 16, and the end portion of a cord 26 is taken out of the melted portion to be sequentially wound around a reel 58, the cord being embedded in a spiral fashion and formed of the non-thermoplastic material.
Patent JP-2012048331-A (JP)
Title: Job management device and computer program
Inventor: SUGAWARA KOJI
IPC: G06F9/44
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To assist in user setting associated with an execution mode of a job of batch processing.SOLUTION: A job editing device 10 as an embodiment includes a job information holding unit 20 which associates storage areas to be accessed in executing respective jobs to be executed in batch processing with information representing whether stored data in the storage areas are made change and holds them; a determination unit 26 which acquires the execution order of a plurality of jobs set by a user and determines whether the jobs can be executed in the execution order; and a notification unit 28 which notifies the user of the determination result. When the plurality of jobs to be executed in parallel are specified, the determination unit 26 determines that the parallel execution is possible on condition that the jobs to be executed in parallel access different storage areas respectively, or even when the jobs to be executed in parallel access the same storage area, there is only one job which changes the stored data in the storage area.
Patent JP-2012038283-A (JP)
Title: Support system for claiming, protecting, and circulating creation and copyright thereof
Inventor: KAWAMURA MAMI
IPC: G06Q50/10
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for concluding a literary work usage permission concerning design with an author and performing marketing and matching via the internet based on the conclusion.SOLUTION: Existence fact certification by using a time stamp is secured. A Genius Note (R) is introduced in order to protect against the fraudulent use of the design in the literary work of the author. In order to clear a copyright usage permission range, three types are provided, i.e., only a merchandise (no copyright), a merchandise+copyright, and a merchandise+creation personal right non-user incidental copyright, so as to provide a form to be selected by the author. Verification and evaluation by examiners are added to a commercial design DB by collation with the fundamental rule of commercial design, so as to allow creativity and a probability for commercialization in the design of the work to be reference for determination.
Patent JP-2012045174-A (JP)
Title: Method for joining cloth piece for chemical protective suit
Inventor: OZAWA TAKASHI
IPC: A62B17/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining cloth pieces for a chemical protective suit having a smaller number of steps than a conventional method.SOLUTION: Cloths for the chemical protective suit each having a multilayer structure which has a thermoplastic resin film front face layer, a thermoplastic resin film rear face layer, and at least a chemical-resistant permeable resin film intermediate layer are superposed in a state that the edge of one cloth and the edge of the other cloth face each other, a cloth superposition part in the neighborhood of the edges is stitched along the edges, and a portion having a prescribed width facing the edges, which is a portion close to a stitching line of the cloth superposition part, and wherein a stitching line is sandwiched is performed with high-frequency induction heating along the stitching line to be welded and joined.
Patent JP-2012049083-A (JP)
Title: Connection terminal and connector equipped with the same
Inventor: HARA TERUSHI
IPC: H01R13/639
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal capable of maintaining high connection reliability over a long period of time, and to provide a connector equipped with the connection terminal.SOLUTION: A male terminal 14 and a female terminal 15 include: terminal bodies 51; contact tabs 63 arranged at the tip end of the terminal bodies 51; and spring parts 62a and 62b which bias the contact tabs 63 toward the tip end side with respect to the terminal bodies 51. When the male terminal 14 and the female terminal 15 are abutted on each other, the contact tabs 63 are pressed onto each other against biasing force of the spring parts 62a and 62b to thereby bring the male terminal 14 and the female terminal 15 into conductive connection. The male terminal 14 and the female terminal 15 also has engagement means including an engagement protrusion 71 and an engagement hook 75 for engaging the terminal bodies 51 with each other, with the contact tabs 63 pressed onto each other to make conductive connection.
Patent JP-2012054335-A (JP)
Title: Oxide sintered compact and oxide semiconductor thin film
Inventor: TAKAMI HIDEO
IPC: H01L21/203
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxide sintered compact not containing expensive gallium (Ga) and having a small bulk resistance, and to provide an oxide semiconductor thin film having the same composition as that of the oxide sintered compact.SOLUTION: The oxide sintered compact consists of indium (In), zinc (Zn), a metal element X (where, X represents one kind or more of metal selected from Al and Ti), and oxygen (O) where the atomic ratios of indium (In), zinc (Zn), and metal element X satisfy following relations; 0.2≤In/(In+Zn+X)≤0.8, 0.1≤Zn/(In+Zn+X)≤0.5, and 0.1≤X/(In+Zn+X)≤0.5. An oxide semiconductor thin film having the same composition as the atomic ratios and deposited by sputtering using the oxide sintered compact as a target is also provided.
Patent JP-2012052727-A (JP)
Title: Refrigerator
Inventor: NAKAGAWA MASASHI
IPC: F25D29/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a heat insulation material from catching fire in a refrigerator using a flammable refrigerant, and to improve safety and workability by preventing the edge face of a nonflammable member from making contact with electric wiring or a hand.SOLUTION: The refrigerator is configured such that a nonflammable member is disposed between a substrate and a substrate housing case, the nonflammable member has a bent portion formed at the peripheral edge thereof and bent towards the substrate housing case, and a case cover is fitted between the bent portion and a stepped portion formed in the substrate housing case to make a cover. This configuration can prevent the heat insulation material in the refrigerator from catching fire, protect the peripheral edge of the nonflammable member, and enhance the workability and safety for a worker.
Patent JP-2012050682-A (JP)
Title: Heated toilet seat device
Inventor: HATTORI HIRONOBU
IPC: A47K13/30
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device inhibiting uneven temperature of a seat surface or saving energy.SOLUTION: The heated toilet seat device includes: a toilet seat top plate having a seat surface on which a person is seated, and made of a resin; a toilet seat bottom plate connected to the toilet seat top plate and forming the bottom surface of a toilet seat; and a heating device disposed in a hollow portion formed between the toilet seat top plate and the toilet seat bottom plate. The toilet seat top plate has a reinforcing portion made by disposing a fabric made of reinforcing fibers having a heat conductivity larger than that of the resin, parallel with the seat surface, and hardened with the resin, and the reinforcement portion is a heat diffusion portion having a heat conductivity larger than that of the resin owing to the fabric.
Patent JP-2012050689-A (JP)
Title: Adhesive sheet, and method for manufacturing the same
Inventor: SATO HIDEO
IPC: A61F13/02
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet, including a separator having perforations, and a rectangular adhesive sheet attached to that, and to provide a method for manufacturing the same, in which the separator can be clearly cut along the perforations when the separator is cut and removed for use by cutting it by hand along the perforations.SOLUTION: In the adhesive sheet, on one surface of the separator that is a rectangular piece, the adhesive sheet that is a smaller rectangular piece than the separator is attached. Close to one side part of the separator, the perforations are formed across the rectangular adhesive sheet, and parts of the separator where the perforations are formed are pressure-processed. The method for manufacturing includes a process of feeding a separator web, a process of applying a pressure process to the positions of the separator where the perforations are to be formed, a process of forming the perforations on the separator, a process of attaching an adhesive sheet web to a surface of the separator which has been processed for release, and a process of cutting the separator and the adhesive sheet webs in constant length.