baber/WOPTO huggingface dataset:
Patent JP-2011179526-A (JP)
Title: Worm reduction gear and electric power steering device
Inventor: YOSHIKAWA SANEYOSHI
IPC: F16H1/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce tooth hammering noise between a worm and a worm wheel in a worm reduction gear.  <P>SOLUTION: The worm reduction gear 10 includes the worm 1 housed inside a casing 4 to turn around a shaft center, and the worm wheel 3 meshing with the worm 1 to turn by rotational force transmitted from the worm 1. The worm reduction gear 10 includes: a first bearing 25 supporting one end of a worm shaft 2 wherein the worm 1 is formed to the casing 4 rockably; a second bearing 26 using one end 2a of the worm shaft 2 as a fulcrum to support the other end 2b of the worm shaft 2 tiltably; an energizing member 30 energizing the other end 2b of the worm shaft 2 via the second bearing 26 to support it in the casing 4; and a stopper 5 capable of regulating tilting movement of the other end 2b when the worm 1 is turned. The energizing member 30 includes a claw 31 energizing the other end 2b toward the worm wheel 3, and a claw 32 energizing the other end 2b so that a lead angle of the worm 1 to the worm wheel 3 is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010192906-A (JP)
Title: Semiconductor device and cpu
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that uses inexpensive glass substrates, can cope with an increase in the amount of information, and has a high-performance integrated circuit capable of operating speedily.  <P>SOLUTION: Various circuits for composing an integrated circuit are formed on a plurality of glass substrates, and the signal between the respective glass substrates is transmitted by a light signal, namely optical interconnection. Specifically, a light emitting element is provided at an output side of an upper-stage circuit formed on a glass substrate, and a light receiving element is formed at an input side of a poststage circuit formed on an another glass substrate while the light receiving element opposes the light emitting element. Then, the light signal converted from an electric signal output from the upper-stage circuit is output from the light emitting element, and the light receiving element converts the light signal to an electric signal for input to a poststage circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190115-A (JP)
Title: Ammonium niobate sol, method for producing the same, coating liquid for forming thin film and thin film-supporting substrate
Inventor: MORIYA HIROYUKI
IPC: C01G33/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonium niobate sol from which a transparent thin film is obtained even when a binder is not added at all or only a small amount of a binder is added.  <P>SOLUTION: Provided is the ammonium niobate sol not substantially containing an organic acid, wherein ammonia and niobic acid are contained in a range of an NH<SB>3</SB>to Nb<SB>2</SB>O<SB>5</SB>molar ratio of 0.5-1.5 when dried at 100°C for 10 h. A method for producing the ammonium niobate sol includes (1) a step of mixing and reacting an aqueous solution obtained by dissolving a niobium compound in hydrofluoric acid or a mixed acid of hydrofluoric acid and sulfuric acid and an aqueous ammonia solution while keeping the pH at ≥8 to obtain a dispersion containing fine particles of ammonium niobate, and (2) a step of filtering and washing the dispersion obtained in the step (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184077-A (JP)
Title: Package of absorbent article
Inventor: MIYAKE HIROSHI
IPC: B65D85/07
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package capable of allowing even a visually-impaired person to easily select a desired absorbent article.  <P>SOLUTION: A package 1 stores a plurality of absorbent articles 9 inside a packaging bag 3. A first information display portion 21 on which product information indicating the kind, the size, the number of storage or the like of the absorbent articles 9 are visibly displayed is arranged on the upper surface 11, the front surface 13, the rear surface 14, and side surfaces 15, 16 of the substantially parallelopiped packaging bag 3. Further, a second information display portion 22 on which product information on the absorbent articles 9 is displayed by braille is arranged on a holding part 17 connected to the upper surface 11 of the packaging bag 3. The second information display portion 22 is provided by affixing a sheet-like information member with braille being formed therein to the holding part 17. Thus, when a visually-impaired person touches the holding part 17, the person obtains the product information on the absorbent article 9 stored inside the packaging bag 3, and easily selects his or her desired absorbent article 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188656-A (JP)
Title: Method and system for controlling distributed power supply
Inventor: BABA HIROYUKI
IPC: H02J3/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a distributed power supply for allocating the amount of power receivable from distributed power supply devices in a power network, to the distributed power supply devices, and controlling operating time zone and stop time zone of the distributed power supply devices, and also to provide a system for controlling the distributed power supply.  <P>SOLUTION: The distributed power supply control system 10 is constituted of a center server 20 and communication devices 30. The method for controlling the distributed power supply determines the operating time zone and the stop time zone of the distributed power supply devices 50 disposed in a distributed manner in a power network. The method includes: a first step for acquiring the amount of power that can be received by the power network from the distributed power supply devices 50 for every time zone within a predetermined time period; and a second step for allocating the amount of receivable power preferentially to the distributed power supply devices 50 which have been stopped for a longer period of time, for every time zone, and determining that the allocated distributed power supply devices 50 are in operation in the operating time zone, while determining that the distributed power supply devices other than those determined to be in operation are suspended in the time zone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185396-A (JP)
Title: Monitoring system of hydraulic operation mechanism
Inventor: KOSO EITARO
IPC: H01H33/34
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system capable of early detection of abnormality of a hydraulic operation mechanism.  <P>SOLUTION: An automatic monitoring device 3 monitors the hydraulic operation mechanism 2 opening/closing a breaker 1 by hydraulic pressure which is maintained by intermittently operating a hydraulic pump 25. The automatic monitoring device 3 includes: a monitoring means 31 monitoring an operating condition (the number of times of starting-up, or operating time), on the basis of an operation signal of the hydraulic pump 25; and a determination means 32 acquiring reference data on past operating conditions, sequentially updating the reference data, and determining whether the hydraulic operation mechanism tends to be abnormal according to a degree of difference between data on the last operating condition and the reference data, after the comparison therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187903-A (JP)
Title: Method of manufacturing solar cell
Inventor: YONEZAWA MASAHITO
IPC: H01L31/04
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell, capable of manufacturing a solar cell having superior characteristics for preventing electric leakage.  <P>SOLUTION: The manufacturing method includes a step of forming a second conductivity type crystal silicon semiconductor (second semiconductor) 3 on the surface of a first conductivity type crystal silicon semiconductor (first semiconductor) 2 to form a junction section between the first semiconductor 2 and the second semiconductor 3, a step of irradiating the second semiconductor 3 with laser while the vicinity of the laser irradiating part is made to be an oxidized atmosphere to form a first notch on at least part of the second semiconductor 3 and forming an oxidized silicon layer for covering the entire surface of the notch at a depth from at least the surface of the second semiconductor 3 to the first semiconductor 2, and a step of forming a second notch 15 having a depth from the surface of the second semiconductor 3 to the first semiconductor 2 by removing the oxidized silicon layer to expose the first semiconductor 2 and the second semiconductor 3, thereby electrically isolating part of the junction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189864-A (JP)
Title: Device for adjusting refrigerant circuit
Inventor: ISHIKAWA TOMOTAKA
IPC: H01M8/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency by properly deciding cases between when heat of an electric heater is used and when waste heat of a fuel cell is used upon an air conditioning.  <P>SOLUTION: The device includes: a circuit for the fuel cell; a circuit for cooling on which a radiator is arranged; a circuit for the air conditioning on which a heater core for heating is arranged; a first circuit configuration where the circuit for the fuel cell and the circuit for the air conditioning are connected to each other; and a circuit switching unit for switching a circuit among a plurality of circuit configurations which at least include a second circuit configuration where the first circuit configuration is further connected to the circuit for cooling. The circuit switching unit includes: a first thermostat 34 in which a switch of a flow passage when a temperature of a refrigerant is equal to or higher than a first temperature allows the circuit to switch to the first circuit configuration; and a second thermostat 35 in which a switch of the flow passage when the temperature of the refrigerant is equal to or higher than a second temperature being higher than the first temperature allows the circuit to switch to the second circuit configuration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010160815-A (JP)
Title: Selection of content in response to communication environment
Inventor: CHATANI KIMIYUKI
IPC: G06F13/00
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the content and service level of the Internet according to the hardware and communication capability of a user without requiring special knowledge or technique or interposition of the user.  <P>SOLUTION: A content transfer service manager node (115) of a computer network (100) manages the transfer (175) of the content over the network (135) from a content provider node (120) to a user node (110). The characteristics of the configuration of the user node (110) are determined, including the user nodes (110) capabilities with respect to downloading content and processing downloaded content. The service manager (115) arranges a content transfer that is particularly suited for the hardware, software, and communication capabilities of the user node (110).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256874-A (JP)
Title: Chemically amplified photoresist composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/38
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified photoresist composition or the like from which a pattern having excellent resolution, line edge roughness and a focus margin can be formed.  <P>SOLUTION: The chemically amplified photoresist composition contains an acid generator and a resin, wherein the resin contains a structural unit (b3-2) derived from a monomer that has an acid labile group and a lactone ring. A preferred example of the structural unit (b3-2) is derived from a monomer that generates a carboxyl group by an action of an acid and includes a lactone ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204533-A (JP)
Title: Plasma display panel
Inventor: FUJITANI MORIO
IPC: H01J11/22
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel by which high reliability and high grade image quality are secured even in high definition display while inexpensively forming a dielectric layer.SOLUTION: The plasma display panel is a plasma display panel which has an electrode and the dielectric layer on at least one substrate, and also has discharge cells sectioned by barrier ribs. The dielectric layer has inorganic particles composed of glass components and the inorganic particles are contained in the dielectric layer in a form of protruding from the surface of the dielectric layer.
Patent JP-2011201231-A (JP)
Title: Recorder
Inventor: ABU MOTOYUKI
IPC: B41J2/175
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for attaining the compactification of a liquid circulatory system.SOLUTION: A storage portion 62 having a supply storage portion for storing ink on the upstream side of a head 61 and a recovery storage portion for storing ink on the downstream side of the head 61 is arranged above the head 61 for discharging ink droplets from a discharge port to the base material. A flow path portion 63 on which an introduction flow path for introducing liquid from the supply storage portion to the head 61 and a deriving flow path for deriving liquid from the head 61 to the collection storage portion is arranged between the storage portion 62 and the head 61.
Patent JP-2010255106-A (JP)
Title: High-strength hot dip galvanized steel plate and method for producing the same
Inventor: FUSHIWAKI YUSUKE
IPC: C23C2/06
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-strength hot-dip galvanized steel plate using a steel plate containing Si and Mn as a base material and having excellent corrosion resistance and excellent resistance to galvanized coat peeling when subjected to a high degree of processing.  <P>SOLUTION: When the steel plate containing, in terms of mass%, 0.01 to 0.18% C, 0.02 to 2.0% Si, 1.0 to 3.0% Mn, 0.001 to 1.0% Al, 0.005 to 0.060% P, ≤0.01% S, and Fe and unavoidable impurities as the remainder is subjected to annealing and hot-dip galvanizing treatments in continuous hot-dip galvanizing equipment, the temperature in an annealing furnace in a range of 820 to 1,000°C is regulated such that the dew point of the atmosphere is -45°C or lower in a soaking process and the temperature in the annealing furnace in a range of 750°C or higher is regulated such that the due point of the atmosphere is -45°C or lower in a cooling process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207775-A (JP)
Title: 4-(cyclopentenyl)cyclohexenone derivative and method for producing the same
Inventor: INOUE MUNENOBU
IPC: C07C49/613
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a 4-(cyclopentenyl)cyclohexenone derivative (4) which is an intermediate for producing 4-cyclopentylcyclohexanecarboxylic acid derivative of a liquid crystal compound and a method for producing the same.SOLUTION: The method for producing a 4-(cyclopentenyl)cyclohexenone derivative (4) comprises subjecting a ketone derivative to dehydration-condensation reaction.
Patent JP-2011211289-A (JP)
Title: Communication method, communication system, communication server, and terminal unit
Inventor: TAMATSU TETSUYA
IPC: H04M3/42
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To establish communication suitable for a call terminating side while suppressing a load applied to a network.SOLUTION: A calling origination side terminal 110a transmits the destination information of a call termination side terminal 110b and user information for making a user of the call origination side terminal 110a conform to a communication server 150. The communication server 150 makes a connection request to the call termination side terminal 110b based on the destination information and the user information, stores the transmitted user information, and outputs type information indicating an item of the stored user information to the call termination side terminal 110b. The call termination side terminal 110b determines whether the user information is acquired based on the outputted type information, acquires the user information from the communication server 150 when the user information is acquired, determines whether connection to the call origination side terminal is permitted based on the acquired user information, and transmits connection permission information to the call origination side terminal 110a via the communication server 150.
Patent JP-2011208698-A (JP)
Title: Control device of power transmitting mechanism and power transmission device
Inventor: SHIMIZU TETSUYA
IPC: F16H59/74
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To transmit smoothly the power from a prime mover after automatic starting by managing properly the engagement condition of a friction engagement element in case the prime mover is stopped automatically.SOLUTION: The oil pressure command set by feedback control is stored on the basis of a rotation speed difference ΔN between the engine speed Ne and the turbine speed Nt so that a clutch C1 is in standby with an oil pressure around the stroke end pressure during neutral control, and a solenoid pump 70 is driven using the stored oil pressure command while a linear solenoid SLC1 is driven with the stored oil pressure command when the engine is stopped automatically, and when the engine is started automatically, apply control for driving the linear solenoid SLC1 is performed so that the oil pressure to be applied to the clutch C1 at the timing at which the rotation is stabilized after complete combustion of the engine, is increased gradually. Through execution of this control, the clutch C1 is put in complete engagement.
Patent JP-2011209977-A (JP)
Title: Emulation on existing external storage device and management method
Inventor: NAKANISHI TOSHIMITSU
IPC: G06F3/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data management system that transfers a plurality of data managed on operating systems of a plurality of information processing apparatuses to another information processing apparatus without preparing a plurality of floppy(R) disks by causing the information processing apparatuses to recognize a large-capacity external storage device as a floppy (R) disk.SOLUTION: The data management system includes a plurality of information processing apparatuses each having a slot on which an external storage device can be mounted, and uses an emulation system for file management using an operating system. The external storage device includes a physical switch for switching between emulation mode in which the external storage device is virtually recognized as a floppy (R) disk by the information processing apparatuses and normal mode in which the external storage device operates as usual.
Patent JP-2011210561-A (JP)
Title: Magnetic field distribution variable electromagnet system
Inventor: NAKAMURA EIJI
IPC: H05H7/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To change a magnetic field distribution of a magnetic force line which adjusts tracks of charged particles by possessing various deflection functions, various convergence functions, and other functions, thereby to significantly reduce the number of types of electromagnets used in a ring of a charged particle accelerator to achieve reduction in the price and size of the accelerator.SOLUTION: An exciting power supply 4 controls the exciting direction and the exciting amount of a first exciting unit 2 and the exciting direction and the exciting amount of a second exciting unit 3, so that a first magnetic force line 16 of a specified magnetic field distribution pattern is formed by the first exciting unit 2 and a second magnetic force line 17 of a specified magnetic field distribution pattern is formed by the second exciting unit 3. By this, an in-gap magnetic force line 18 of a specified magnetic field distribution pattern is formed.
Patent JP-2011216525-A (JP)
Title: Semiconductor light emitting element and method of manufacturing the same
Inventor: TADATOMO KAZUYUKI
IPC: H01L33/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element including a semiconductor layer with a low dislocation density and a high crystal quality, and having excellent light emitting efficiency.SOLUTION: The semiconductor light emitting element 10 includes: a substrate 11 having a large number of submicron-order fine concavities and convexities 11a on its surface; a mask layer 12 disposed to fill in and cover a part of the concavities of the large number of fine concavities and convexities 11a on the surface of the substrate 11; and a semiconductor layer 13 formed on the substrate 11 by crystal growth starting from the remaining regions of the fine concavities and convexities 11a not covered with the mask layer 12 on the surface of the substrate 11. A difference in refractive index between the mask layer 12 and the semiconductor layer 13 is smaller than a difference in refractive index between the mask layer 12 and the substrate 11.
Patent JP-2011060264-A (JP)
Title: Information processing device, information processing system, information processing method, program and recording medium
Inventor: ENDA SHINICHI
IPC: G06F3/048
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of referring to the latest content without causing a user to be aware of it.  <P>SOLUTION: This information processing device includes: an acquisition means for acquiring, from a server product menu, information including product identification information for identifying products, title identification information for identifying a type of information and address information indicating a website on which the information is posted; a storage means for storing the acquired product menu information; a display control means using the product identification information for identifying the products included in the stored product menu information, the title identification information for identifying the type of information and the address information indicating the website on which the information is posted to link the address information of the website on which the information is posted with each information with respect to each product and performing display so as to permit a user to select any information; and an updating means for updating, when the title identification information and address information are acquired at predetermined timing, from the address information before the acquisition stored by the storage means corresponding to the acquired title identification information to the address information after the acquisition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212280-A (JP)
Title: Game machine
Inventor: YAMAUCHI YOSHITAKA
IPC: A63F7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a game player to beautifully pick up an image that he/she desires by an image pickup device.SOLUTION: In each renewal of one frame of the game machine, a drawing frame buffer in a VRAM (Video RAM) 153 is changed to a display frame buffer. After a display screen is instructed to be stored by an operation of a performance button 35 and when a drawing circuit 2070 terminates the drawing in a specified preferential order except a performance symbol, image data of the drawing frame buffer, which are drawn until at the time, are stored in a screen-shot storage area 153s. Upon an instruction to display the stored screen by an operation of the performance button 35, the circuit 2070 reads out the image data stored in the area 153s to draft the retrieved image data.