baber/WOPTO huggingface dataset:
Patent JP-2014163528-A (JP)
Title: Cooling, heating and ventilation system
Inventor: SAKURABA TAKAMITSU
IPC: F24D3/00
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidification type cooling, heating and ventilation system for restricting condensation at a surface of heat radiation body by rationally assembling a ventilation system employing novel gas-liquid heat exchanger into a cooling and heating system for performing radiation cooling and heating by radiator through circulation of cold water and hot water.SOLUTION: A radiation circuit 4 for circulating cold water and hot water to a radiator body 4a by a circulating pump 3 from a heat source machine 2 for generating cold water and hot water is added with a cold water and hot water circulation circuit 6 for dividing flow from a going-side pipe 6s' up to a going-side header 6a of a radiation circuit 4, returning and circulating flow through a gas-liquid heat exchanger 5 to a going-side pipe 6s' of the radiation circuit 4, the gas-liquid heat exchanger 5 is arranged in a gas feeding passage of a mechanical ventilation system, radiated, cooled and heated by the radiator body 4a in the radiation circuit 4 and at the same time cooling and dehumidification are performed by the gas-liquid heat exchanger 5 in the cold water and hot water circulating circuit 6 so as to restrict condensation at the surface of the radiator body 4a with low temperature and low humidity air within a dwelling room.
Patent JP-2014165216-A (JP)
Title: Explosion-proof container
Inventor: OKUMURA KOJI
IPC: H05K5/02
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional explosion-proof container cannot be applied to portable information equipment since the conventional explosion-proof container is mainly used for general electrical equipment which is installed in a fixed manner, and formed from a metal member having a robust structure.SOLUTION: The explosion-proof container comprises: a container body 11 formed from a resin containing caron fibers, and including an equipment housing part 13 for housing portable information equipment E including a communication function; a cover body 12 which covers the equipment housing part 13 and is combined with the container body 11. In the cover body 12, an outer peripheral flange 24 is formed which covers an outer peripheral surface of the container body 11 in combination with the container body 11. Around an outer periphery of the equipment housing part 13, a joint surface S is formed in which the container body 11 and the cover body 12 are joined when the container body 11 and the cover body 12 are combined. The container body 11 housing the portable information equipment E therein and the cover body 12 are integrally combined by fastening bolts and nuts and formed adaptive to an explosion-proof structure electromechanical instrument model approval criterion based on labor-hygiene-safety rules.
Patent JP-2014165974-A (JP)
Title: Rotor and motor
Inventor: TAKEMOTO YOSHIAKI
IPC: H02K19/24
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotor capable of attaining weight reduction.SOLUTION: First and second split claw magnetic poles 21 and 31 have extension parts 22 and 32 extended in a diameter direction, and claw parts 23 and 33 extended in an axial direction from the diameter direction outside end of the extension parts 22 and 32, respectively. A field magnet 16 is arranged in axial direction between the extension parts 22 and 32, and an axial edge face of the magnet field 16 is exposed from space between each extension part 22 and 32.
Patent JP-2014161420-A (JP)
Title: Game machine
Inventor: HATA KATSUHIKO
IPC: A63F7/02
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabled to prevent the complexity and the capacity increase of a program by dissolving the shortage of a general-purpose register.SOLUTION: The game control device includes: game control program storage means for storing a game control program; arithmetic processing means for performing a desired arithmetic processing by a game control program; a first register 1220 stored with data at an arithmetic operation performing time; a second register 1220B having the same construction as that of the first register 1220A; and bank switching means for switching either the first register 1220A or the second register 1220B accessibly, wherein the first register 1220A and the second register 1220B are constituted of either a register of 1 byte or a register of a plurality of bytes.
Patent JP-2014161890-A (JP)
Title: Solder powder, solder composition, and printed wiring board
Inventor: HAYASHIDA YOSHITAKA
IPC: B23K35/26
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide solder powder for producing a solder composition excellent in heating sag resistance, fusibility and storage stability even in the case of using solder powder having a high solder melting point and a small average particle diameter.SOLUTION: Solder powder is characterized in that aliphatic monocarboxylic acid or aromatic monocarboxylic acid having one or more hydroxyl groups in one molecule is attached to, adsorbed by or bonded to the surface of the solder powder to be treated.
Patent JP-2014163157-A (JP)
Title: Shovel and control method for the same
Inventor: SANO KIMINORI
IPC: F15B11/02
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To smoothly increase engine output by suppressing a decrease in engine speed even when a hydraulic load is rapidly increased in a shovel.SOLUTION: A shovel includes: an engine 11 that has a rotational speed controlled to a constant speed; a main pump 14 that is connected to the engine; a motor generator 12 that is connected to the engine; and a controller 30 that controls the motor generator 12. The controller 30 increases a load on the engine 11 by making the motor generator 12 operate for power generation, when increasing output of the main pump 14.
Patent JP-2014162460-A (JP)
Title: Folding type baby carriage
Inventor: MATSUSHITA SHOZO
IPC: B62B7/08
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding type baby carriage capable of effectively preventing a finger, clothing, or the like being caught.SOLUTION: A folding type baby carriage includes an arm rest (10) and a coupling rod (20) rotatably coupled to the arm rest (10) via a coupling shank (30). The arm rest (10) has a rear end surface raised extension part that is adjacently opposed to a front surface of the coupling rod (20) and is raised and extended upward along the front surface when the baby carriage is spread.
Patent JP-2014167190-A (JP)
Title: Liquid softener composition
Inventor: ITO MASATSUGU
IPC: D06M13/144
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid softener composition having excellent softening effect.SOLUTION: A liquid softener composition comprises (A) component: quaternary ammonium salt derived from diethanol monoalkyl amine fatty acid ester in an amount of 5 mass% or more and 20 mass% or less, and (B) component: quaternary ammonium salt derived from triethanolamine fatty acid ester in an amount of 1 mass% or more and 10 mass% or less, and the mass ratio [(A)/(B)] of (A) component and (B) component is 1-9.
Patent JP-2013226811-A (JP)
Title: Polypropylene film for thermocompression bonding print lamination, and print laminated body
Inventor: TAKAMI SUGURU
IPC: B32B27/32
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene film for print lamination, which exhibits excellent adhesion between a printed matter and the film, while improving workability and appearance such as glossiness after lamination, and a print laminated body.SOLUTION: In a polypropylene film for thermocompression bonding print lamination, a biaxially-drawn polypropylene film substrate layer (layer A) including a polypropylene resin layer (layer A1) and a low-melting-point polypropylene resin layer (layer A2), an ethylene-vinyl acetate copolymer resin layer (layer B), and an ethylene-methacrylic acid-acrylate terpolymer resin layer (layer C), in which a methacrylic acid-acrylate content is in the range of 1-3 mass%, are stacked in this order.
Patent JP-2013128325-A (JP)
Title: Pilot control method
Inventor: ITO AKIRA
IPC: H04B7/06
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve efficient PMI transmission control and pilot signal control in a distributed antenna system applied to a mobile radio communication network.SOLUTION: A power measurement unit 201 measures reception power from each antenna for a second period sufficiently longer than a first period. An antenna candidate decision unit 202 selects a predetermined number of antennas having high reception power as communication antenna candidates and notifies a radio base station device of the communication antenna candidates and reception power corresponding thereto. From the radio base station device, a channel estimation unit 203 receives the communicable antenna and antenna index information given thereto, to perform channel estimation for the communicable antenna on the basis of each first period. Based on the channel estimation, a precoding matrix decision unit 204 communicates PMI related to the communicable antenna with the radio base station device, using the antenna index information, to control a phase rotation amount, a power ratio, etc. of each of antennas that execute data communication.
Patent JP-2014175886-A (JP)
Title: Gate drive circuit and gate drive method
Inventor: YASUJIMA SHUHEI
IPC: H03K17/06
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit that reduces a turn-on switching loss.SOLUTION: The gate drive circuit for driving a gate terminal of a transistor to be driven which has a drain terminal, a source terminal and the gate terminal includes: an input terminal to be fed with a driving signal; an output terminal for outputting a gate driving signal to the transistor to be driven; a first voltage generation circuit for generating a first voltage equal to or higher than an on threshold voltage of the transistor to be driven; a second voltage generation circuit for generating a second voltage lower than the on threshold voltage; a third voltage generation circuit for generating a third voltage higher than the second voltage and lower than the on threshold voltage; and a timing generation circuit for generating a changeover timing signal a preset time after a driving signal input timing. The second voltage and the first voltage are output to the output terminal when the driving signal becomes a low level and when the driving signal becomes a high level, respectively, and the third voltage is output to the output terminal in response to the changeover timing signal.
Patent JP-2014174380-A (JP)
Title: Image forming apparatus
Inventor: SUGIMOTO NAOMI
IPC: G03G15/02
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To stabilize charging potential during roller charging which applies a DC bias.SOLUTION: An image forming apparatus includes a developing apparatus and a transfer device, and charging means for charging an image carrier. The charging means comes into contact with the image carrier and applies a DC voltage. The transfer device includes: a belt body moving in contact with the image carrier; a transfer member which applies a bias for transferring a toner image to the belt body; and charging potential control means for controlling a surface potential Vd of the charged image carrier within a predetermined range. The transfer member is arranged in a position at a predetermined distance from a position opposite the image carrier in a moving direction of the belt body.
Patent JP-2014176420-A (JP)
Title: Multi-needle embroidery sewing machine
Inventor: HARADA KEITARO
IPC: D05B49/02
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-needle embroidery sewing machine for performing embroidery sewing while simultaneously using three sewing needles, which has been desired.SOLUTION: The present invention provides a multi-needle embroidery sewing machine including: a plurality of needle bars to the lower ends of which sewing needles can be attached, and which are vertically movable; a plurality of thread take-up levers which are driven in conjunction with the needle bars; a plurality of thread tension devices which adjust the tension of needle threads passed through the sewing needles via the thread take-up levers; thread breakage detection means which detects the breakage of the needle thread during sewing; and a needle holding body which is attached to the lower end of at least one needle bar of the plurality of needle bars and holds three sewing needles. In the multi-needle embroidery sewing machine, at least three consecutive thread take-up levers of the plurality of thread take-up levers are integrally driven.
Patent JP-2013211846-A (JP)
Title: Data transmission method
Inventor: WANG XIAOLI
IPC: H04W16/26
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method capable of determining whether or not to employ the network coding.SOLUTION: The method comprises the steps of: collecting the movement rate of all nodes in a cell to calculate an average movement rate; determining a network model parameter by using the calculation result; notifying each node in the cell of the network model parameter; a source node that is to transmit data comparing the received network model parameter with a predetermined network model parameter threshold; and if the network model parameter is equal to or greater than the threshold, the source node determining to employ the network coding, coding the data for transmission with the network coding, and then transmitting the data to other nodes in the cell; if the network model parameter is less than the threshold, the source node determining not to employ the network coding and directly transmitting the data for transmission to the other nodes in the cell.
Patent JP-2014179430-A (JP)
Title: Multilayer printed wiring board for mounting semiconductor element
Inventor: KATSUTA NAOKI
IPC: H01L23/12
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent excessive reduction in thickness of a solder pad to improve connection reliability of a semiconductor element.SOLUTION: A multilayer printed wiring board for mounting a semiconductor element is obtained by alternately laminated an interlayer resin insulating layer and a conductor circuit layer on both surfaces of a core substrate. The outermost conductor circuit layer on a front surface side that is one surface of the multilayer printed wiring board comprises a solder pad for connection of the semiconductor element. The solder pad for connection of the semiconductor element comprises a solder bump thereon. The outermost conductor circuit layer on a back surface side that is the other surface of the multilayer printed wiring board comprises a solder pad for connection to the other printed wiring board. In the multilayer printed wiring board for mounting a semiconductor element, a thickness of the outermost conductor circuit layer on the front surface side and that of the outermost conductor circuit layer on the back surface side are set to be thicker than those of the conductor circuit layer provided on the surface of the core substrate and the conductor circuit layer provided between the interlayer resin insulating layers.
Patent JP-2014178255-A (JP)
Title: Reactor control rod using high strength anticorrosive hafnium alloy, and high strength anticorrosive hafnium alloy for reactor control rod
Inventor: FUJITA TOSHIYUKI
IPC: G21C7/113
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a reactor control rod having excellent neutron absorption characteristics and also high strength and high corrosion resistance.SOLUTION: A reactor control rod comprises a plurality of blades, a tie rod for holding the blades in a cross-shaped cross section, an upper support structure, and a lower support structure, wherein at least some of the blades comprise a plate member of hafnium alloy comprising, in mass%, Ta: 0.5-4.0%, Al: 0.025-0.5%, and at least one of Fe, Cr and Sn: 0.05-1.0%, with the balance being Hf and unavoidable impurities.
Patent JP-2014182576-A (JP)
Title: Configuration management device, configuration management method and configuration management program
Inventor: UMEMURA MASAYA
IPC: G06F9/50
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To assign a new information processing resource being a new management object to one of a plurality of management devices which is expected not to reach its maximum management capacity after assigning the new management object.SOLUTION: A configuration management method is for a configuration management device which is connected to a plurality of management devices managing one or more information processing resources, as management objects, connected to a service network. The configuration management device: collects operation information of respective management devices; predicts management capabilities of respective management devices in consideration of possible assignment of a new management object on the basis of the collected operation information and configuration information on the new management object; selects one management device which is expected not to reach its maximum management capacity from the plurality of management devices on the basis of a prediction result; and assigns a new information processing resource being the new management object to the selected management device.
Patent JP-2014181532-A (JP)
Title: Bucket link device with hook
Inventor: SEKI SEIJI
IPC: E02F3/38
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent interference between a hook and a hook holder when housing the hook of a bucket link device with a hook.SOLUTION: A hook housing space S1 is formed inside a bucket link 16. Left and right connection plates 17 and 18 constituting the bucket link 16 are configured to be provided with hook guides 42 that restrict the direction of a hooking member 29 of a hook 24 when housing the hook 24 in a hook holder 30 in the hook housing space S1 by swinging it about left and right bosses 22 and 23 on the bucket side toward left and right bosses 20 and 21 on the cylinder side. When housing the hook 24 in the hook housing space S1, interference between the hook 24 and the hook holder 30 can be prevented, and thus the life of the hook holder 30 can be extended.
Patent JP-2014181671-A (JP)
Title: Idling stop control device
Inventor: SASAKI KEIJI
IPC: F02D29/02
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from being incapable of determining whether a shutdown of an engine is due to out of gas or an automatic stop.SOLUTION: An idling stop control device automatically stops an engine when an automatic stop condition is met while an engine of a vehicle is in operation. The idling stop control device: when determining that a remaining fuel amount in a fuel tank has become equal to or lower than a predetermined value Qa (S320: YES), prohibits an automatic stop (an idling stop: IS) of the engine (S330); and notifies a driver of the vehicle of a fact that the idling stop is prohibited.
Patent JP-2014187796-A (JP)
Title: Power demand/supply mediation device
Inventor: MATSUO TAKEAKI
IPC: H02J13/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power demand/supply mediation device which allows a power supplier to easily decide a power supply destination.SOLUTION: A power demand/supply mediation device 10 comprises: supply condition receiving means 11 which receives information on power supply conditions from a power supplier 20, and then stores the information in association with the power supplier 20; demand information receiving means 12 which receives, from a power consumer 30 who possesses power receiving devices 31A to 31C capable of receiving power from power storage devices 23A to 23C when electrically connected to the power storage devices 23A to 23C that have been delivered, power demand information at least including the name of the power consumer 30, and then stores the information into storage means 15 in association with the power consumer 30; provision information determination means 13 which compares the power demand information with the power supply conditions so as to extract the power demand information that meets the power supply conditions received from the power supplier 20, and then determines the extracted power demand information as provision information; and provision information transfer means 14 which transfers, to the power supplier 20, the provision information thus determined by the provision information determination means 13.
Patent JP-2014186188-A (JP)
Title: Toner for electrostatic charge image development and manufacturing method of the same
Inventor: KAMIYAMA MIKIO
IPC: G03G9/08
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that ensures sufficient low-temperature fixability and provides excellent long-term storage stability so as to eliminate the need of strict temperature management during transport and storage in a warehouse, and a manufacturing method of the toner.SOLUTION: A manufacturing method of a toner for electrostatic charge image development includes a toner particle forming process including: dissolving a crystalline resin having a peak molecular weight of 3,000 to 32,000 and ester wax to an organic solvent, and emulsifying and dispersing the crystalline organic substance solution in an aqueous medium at a temperature equal to or higher than a melting point of the ester wax to form oil droplets composed of the crystalline organic substance solution; distilling off the organic solvent from the oil droplets at a temperature lower than the melting point of the ester wax or the melting point of the crystalline resin to generate composite fine particles; re-heating the composite fine particles at a temperature higher than the melting point of the crystalline resin to obtain heated composite fine particles; and aggregating and fusing the heated composite fine particles and fine particles composed of amorphous resin to form toner particles.
Patent JP-2014190997-A (JP)
Title: Liquid crystal display device
Inventor: YASUDA SHOHEI
IPC: G02F1/1343
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which an influence of the delay of a scan signal is suppressed to achieve uniform display characteristics in a display area.SOLUTION: The liquid crystal display device is configured such that liquid crystals are encapsulated between a TFT array substrate 10 and a counter substrate 20 formed with a counter electrode. A plurality of scan signal lines 11 and a plurality of image signal lines 13 are formed in matrix on the TFT array substrate 10. The counter electrode is constituted by a plurality of counter electrode lines 22. Each of the plurality of counter electrode lines 22 is provided along a corresponding one of the plurality of scan signal lines 11 or a corresponding one of the plurality of image signal lines 13, in a plan view. Each of the plurality of counter electrode lines 22 has a potential distribution in the extending direction, and the respective potential distributions of the plurality of counter electrode lines 22 are different from each other.
Patent JP-2014191469-A (JP)
Title: Pressure reduction valve, and electric water heater including the same
Inventor: HIRAMA SEIICHI
IPC: G05D16/06
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reduction valve capable of stopping, in a short time, the outflow of water to the outside when a diaphragm is damaged, and to provide an electric water heater including the pressure reduction valve.SOLUTION: This pressure reduction valve PV includes a protective cover 40 for covering a diaphragm Dp from the outside to protect it. The protective cover 40 includes a communication hole (cylindrical section 42) that communicates a third space R3 as its internal space with an external space. An expansion body Ep that has a ventilation characteristic and is made of a member expanding by absorbing water is inserted into the communication hole (cylindrical section 42).