baber/WOPTO huggingface dataset:
Patent JP-2012042057-A (JP)
Title: Fireproof compartment penetration conduit and fireproof compartment penetration joint
Inventor: SAKAGUCHI MASAYUKI
IPC: F16L5/04
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To make thin the thickness of a pipe wall inside a thermal expansion material, and to quickly close a penetration hole by embedding the thermal expansion material into the pipe wall of a fireproof compartment penetration joint.SOLUTION: The fireproof compartment penetration joint 10 includes the pipe wall formed by being integrated with a synthetic resin in a melt state by injection molding, and the thermal expansion material 20 embedded into the pipe wall at a position corresponding to the penetration hole 22. A fireproof compartment penetration conduit 30 constituting a drain conduit which penetrates the penetration hole 22 of a fireproof compartment 14 is constituted by connecting pipes 16 by the fireproof compartment penetration joint 10.
Patent JP-2013088416-A (JP)
Title: Optical tomographic image acquisition device by sd-oct system
Inventor: MATSUU TOSHIMITSU
IPC: G01N21/17
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical tomographic image acquisition device by an SD-OCT system, capable of acquiring an optical tomographic image and simultaneously controlling a spectral shape.SOLUTION: The optical tomographic image acquisition device includes: a light source part 120 comprising two or more SLDs 121 and 122; a light receiving part 160 configured to include a line sensor 162 and a spectrometer 161 for obtaining information of a measuring object; a light receiving part side multiplexing part 151 for multiplexing emitted light of the two or more SLDs and guiding it to the light receiving part; a monitor part 140 configured such that spectra of the emitted light of the two or more SLDs can be monitored on one monitor; a drive part 180 for driving the SLDs; and a control part 170 for feeding back a monitor result in the monitor part to the drive part. The drive part is configured to have driving time to simultaneously drive the two or more SLDs and be able to drive either of them in an arbitrary light receiving cycle of a light receiving cycle which is the cycle time during which the line sensor reads signals.
Patent JP-2013083417-A (JP)
Title: Latent heat collection device of flash steam
Inventor: NAKAGAWA OSAMU
IPC: F22D11/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein energy of flash steam becomes a loss without rising in the temperature of a boiler water supply tank up to an allowable limit, though the flash steam is discharged in the atmosphere, in a drain collection method for returning a steam drain to the boiler water supply tank.SOLUTION: The energy is saved by collecting latent heat of the flash steam jetted from the boiler water supply tank to water of the boiler water supply tank or a hot water tank.
Patent JP-2013091432-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress rolling resistance, and to exhibit high braking performance.SOLUTION: A pneumatic tire 10 is arranged on a tread stepping surface 11 in an entire tire circumferential direction. A plurality of curved surface lands 12 are arranged in a tire width direction to have curved protruded top surfaces 12a toward an outer tire radial direction when viewed in a vertical cross-sectional view along the tire width direction of the pneumatic tire 10. The curved surface lands 12 are independently arranged at both ends of the tread stepping surface 11 in the tire width direction.
Patent JP-2013097097-A (JP)
Title: Optical device
Inventor: OHARA SATOSHI
IPC: G02B6/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical device in which a light guiding member and an optical element are positioned with high accuracy, thus allowing desired optical characteristics to be obtained.SOLUTION: An optical device 10 includes: a light guiding member such as a light guiding one, e.g. an optical fiber 21; an optical element 41 functioning by irradiation with light guided through the optical fiber 21; and a holding member 61. The holding member 61 includes inside itself a first housing part 63 for housing an end part 23 of the optical fiber 21 and a second housing part 65 for housing the optical element 41. The holding member 61 holds the optical fiber 21 and the optical element 41 directly by the first housing part 63 and the second housing part 65 inside the holding member 61. The first housing part 63 and the second housing part 65 communicate with each other inside the holding member 61. The optical fiber 21 housed in the first housing part 63 and the optical element 41 housed in the second housing part 65 directly come into contact with each other inside the holding member 61.
Patent JP-2013097651-A (JP)
Title: Method and device for sucking, carrying, and housing cut product
Inventor: SAEKI SHUICHI
IPC: G05B19/4097
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device which is capable of reducing the stop time of cutting processing in a plate processing machine by simultaneously sucking and carrying a plurality of parts cut into tabular works to house the parts in individual product pallets respectively.SOLUTION: The method includes the steps of: sucking a plurality of products subjected to cutting processing, by a sucking and carrying device of sucking and carrying means including a plurality of sucking tools; carrying the products sucked by the sucking and carrying device to product housing units corresponding to the products respectively; and, each time when a product is carried to a product housing unit corresponding to the product, releasing suction of only the product corresponding to the product housing unit to house the product in the product housing unit. A plurality of products are sucked by the sucking and carrying device so that a plurality of products within a prescribed region of one work are simultaneously sucked after the cutting processing on a plurality of products for one work is completed or when cutting processing for products on the outside of the prescribed region is continued after the completion of cutting processing on a plurality of products within the prescribed region.
Patent JP-2013100731-A (JP)
Title: Air cleaner
Inventor: KATO KIYOSHIGE
IPC: F02D35/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of coping with a change in filtering characteristics or the like of a filter element by using one flow straightening member and by changing the mounting state thereof.SOLUTION: A housing 21 of an air cleaner is provided with a supply duct 23 supplying air after filtration toward an intake system of an engine. An upstream side opening of the supply duct 23 is provided with a flow straightening member 26 having a grid-like or honeycomb-like flow straightening plate 26b. An air flow meter 27 for detecting a supply amount of the air is provided inside the supply duct 23 at a downstream side of the flow straightening member 26. The flow straightening member 26 is configured to be capable of being mounted in a plurality of mounting states having different directions of the flow straightening plate 26b relative to the mounting part 25 of the upstream side opening of the supply duct 23. A regulation structure for regulating the mounting state of the flow straightening member 26 is provided between the flow straightening member 26 and the mounting part 25.
Patent JP-2013102932-A (JP)
Title: Game machine
Inventor: OSHITA KOICHI
IPC: A63F7/02
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game by diversifying the progress of performance according to kinds of won jackpots even if the game state and performance mode remain unchanged after completion of a jackpot game.SOLUTION: A main control CPU gives a probability variable state after completion of a jackpot game in winning either a second 15R shortened jackpot or a fourth 15R shortened jackpot in a non-probability variable state and a non-variation time reduction state. An integral control CPU gives a variation time reduction state with a specific number of times of variation time reduction as an upper limit and then shifts to a first performance mode with the upper-limit number of stay times, which is smaller than the specific number of variation reduction times and differs for each jackpot, as an upper limit without accompanying any change in a game state.
Patent JP-2013105367-A (JP)
Title: Thin client system and server apparatus
Inventor: YOKOYAMA TAKU
IPC: G06F3/048
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To change the amount of data to be transmitted from a server apparatus to a client terminal in accordance with communication quality when a thin client system is connected through networks with different communication quality and when an operation requiring follow-up performance of screen display to an input operation is performed.SOLUTION: The client terminal transmits a user input operation in the form of input operation information to a server apparatus. The server apparatus analyzes the received input operation information, and judges whether the input operation is one that requires follow-up performance of screen display to the input operation. If the input operation is one that requires the follow-up performance, the server apparatus performs the reduction of screen information to be displayed at the client terminal.
Patent JP-2013103648-A (JP)
Title: Hybrid electric vehicle control device
Inventor: IIJIMA GORO
IPC: B60L50/16
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid electric vehicle control device capable of suppressing a decrease in SOC of a battery, by eliminating unnecessary electric power consumption even when a load during vehicle starting is large.SOLUTION: In a hybrid electric vehicle capable of selecting an engine and a motor as a drive source, an integrated ECU 22 calculates a regeneration integrated value by the motor 4 during an accelerator off period (S1, S2), determines whether the regeneration integrated value is larger than a determination threshold and a SOC of a battery 18 is equal to or more than a determination SOC (S4) when depression of the accelerator is detected (S3), selects the acceleration by the motor 4 (S6) when it is true (Yes), and selects the acceleration by the engine 2 when it is false (No).
Patent JP-2013104407-A (JP)
Title: Control device for internal combustion engine
Inventor: URANO SHIGEYUKI
IPC: F02D43/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which can improve the precision of absolute pressure correction for correcting an internal pressure detected value in a cylinder to the absolute pressure.SOLUTION: The control device of the internal combustion engine includes: a specifying means for specifying a plurality of combinations of respective crank angles θ, θof optional two points during an adiabatic period from IVC of a prescribed cylinder till an ignition period; a cylinder internal pressure detection means for respectively detecting the internal pressure detected values in a cylinder P, Pin respective specified crank angles θ, θ; an absolute pressure correction value calculation means for respectively calculating absolute pressure correction value, (PVPV)/(V-V) to the combination of the plurality of the crank angles θ, θspecified by the specification means when the cylinder volume of the prescribed cylinder in the crank angles θ, θare respectively defined by V, V; an average value acquisition means for acquiring the average value of the plurality of calculated absolute pressure correction value; and an absolute pressure correction means for correcting the internal pressure detected value in a cylinder using the average value.
Patent JP-2012144513-A (JP)
Title: Novel compound and method for preparing the same
Inventor: IWAI HISASHI
IPC: C07C233/20
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylamide compound that is stable during storage and has a primary amine structure containing no halide ions.SOLUTION: The invention is directed to the compound represented by formula (1), wherein: R represents a hydrogen atom or a methyl group; L is a divalent linking group selected from the group consisting of -O-, a divalent aliphatic group, a divalent aromatic group, and a combination thereof; and x is an integer of 1 to 3.
Patent JP-2013107265-A (JP)
Title: Knock type writing material
Inventor: MORIMOTO DAISAKU
IPC: B43K21/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a knock type writing material capable of performing knocking operation without changing a gripping position of a barrel cylinder in a writing state when performing the knocking operation.SOLUTION: The knock type writing material includes: a knock cover 34 which is projected to the rear end of the barrel cylinder, and delivers a writing lead from the front end of the barrel cylinder with the knocking operation; and a projection part 34a which is constituted of one component with the knock cover, and is projected from the lateral side of the barrel cylinder to move in the shaft direction together with the knock cover 34. The projection part 34a is positioned at the front end side in the shaft direction rather than the rear end of the knock cover 34. The knock cover 34 and the projection part 34a are integrally formed through a connection neck part 34b having the width smaller than the knock cover and the projection part, and arranged so that the connection neck part 34b can move inside a notch groove 18b linearly formed from the rear end of the barrel cylinder toward the front side.
Patent JP-2013110018-A (JP)
Title: Method of manufacturing negative electrode, negative electrode thereof, and electric device using negative electrode
Inventor: SATO MASANOBU
IPC: H01M4/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a negative electrode using aqueous negative electrode slurry, in which the gas generation amount at the time of initial charging can be suppressed.SOLUTION: A method of manufacturing a negative electrode includes: a first step in which a raw material for a negative electrode active material layer including the negative electrode active material, CMC or CMC salt and an aqueous binder, and an aqueous solvent are mixed to prepare an aqueous negative electrode slurry; and a second step in which the aqueous negative electrode slurry is coated on a current collector and dried to form the negative electrode active material layer. The method of manufacturing the negative electrode further includes a step of adding alkaline or alkaline water.
Patent JP-2013113928-A (JP)
Title: Developing-mechanism and image forming device
Inventor: NAGASHIMA TERUHIKO
IPC: G03G15/08
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide: a developing-mechanism having a shutter mechanism that properly prevents developer from leaking from a container; and an image forming device.SOLUTION: A developing-mechanism includes a developing device that develops an electrostatic latent image, and a container for housing developer. The developing device includes: a carrier carrying the developer and supplying the developer to the electrostatic latent image; a first casing with a refill port through which the developer is supplied; a first conveyance member for conveying the developer in a first direction away from the refill port; and a first shutter mechanism that selectively opens/closes the refill port. The container includes: a second casing with a supply port for supplying developer to the developing device through the refill port; a second shutter mechanism that selectively opens/closes the supply port; and a second conveyance member that conveys the developer in a second direction crossing the first direction and discharges it from the supply port. The refill port is opened earlier than opening the supply port.
Patent JP-2013111605-A (JP)
Title: Method and device for manufacturing inner helically grooved pipe
Inventor: NAKAURA SUKENORI
IPC: B21D53/06
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing an inner helically grooved pipe with superior productivity capable of obtaining an inner helically grooved pipe having high dimensional accuracy and a high fin height, which is compatible with a thin pipe, and which can form an inner helical groove having a large twisting angle.SOLUTION: The method includes: a coil spring forming step of forming a pipe material 11 into a coil spring shape by inserting the pipe material having a plurality of linear grooves along the longitudinal direction on an inner face thereof at an interval in the circumferential direction into a guide rail 23 including a guide hole 24 having an inner diameter of substantially the same dimension as an outer diameter of the pipe material 11 (a guide groove having at least a semicircular cross section with an inner diameter being substantially the same in dimension as the outer diameter of the pipe material 11) and provided in a circular shape to configure a portion of the helix while delivering the pipe material using a delivery feeder 21; and a taking out step of applying twisting to the pipe material 11 by taking out the pipe material in a straight pipe shape along an extending line of a coil axis 26 of the pipe material 11 formed in the coil spring shape while applying constant tensile force thereto.
Patent JP-2013113520-A (JP)
Title: Air conditioner, method for controlling opening degree of expansion valve, and program
Inventor: ROKKAKU YUICHI
IPC: F25B1/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an opening degree of an expansion valve of an air conditioner, the method being capable of achieving an ideal refrigeration cycle state.SOLUTION: A temperature difference between a discharge temperature of a compressor and a condensation temperature of a condenser in a condensation process is computed as an actual discharge temperature difference. The opening degree of the expansion valve of a refrigeration cycle is adjusted and controlled to make an actual discharge temperature difference identical to a target discharge temperature difference set to obtain a target superheating degree. In that case, the target discharge temperature is set and changed based on information on a rotational frequency of an indoor fan. For example, when the rotational frequency of an indoor fan is greater than a predetermined value, the opening degree is corrected so that the target discharge temperature difference can be suppressed low. Accordingly, the expansion valve can be controlled to have a proper opening degree, so that the target superheating degree can be achieved.
Patent JP-2013112602-A (JP)
Title: Biosoluble inorganic fiber and method for producing the same
Inventor: NAKAJIMA TAKASHI
IPC: D06M13/463
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a biosoluble inorganic fiber that can be easily processed, and a method for producing the biosoluble inorganic fiber.SOLUTION: The inorganic fiber includes a biosoluble fiber to which a surfactant is adhered. Preferably, the inorganic fiber has the biosoluble fiber having the following composition: the sum of SiO, AlO, ZrO2 and TiOis 50-82 wt.%, and the sum of CaO and MgO is 18-50 wt.%.
Patent JP-2013117255-A (JP)
Title: Hot and cold water mixing valve
Inventor: OTA TAISHI
IPC: F16K11/04
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot and cold water mixing valve with a wax element, the valve capable of accurately controlling a temperature of mixed water in a mixing chamber, without deteriorating stability of temperature control with time lapse.SOLUTION: A hot and cold water mixing valve has a casing 7 having a hot water inflow port 2, a cold water inflow port 3, and a mixed water outflow port 4 and having a hot water chamber 5 and the mixing chamber 6 therein, an annular valve seat forming body 10 forming a partition wall between the hot water chamber and the mixing chamber and movable from a stop position abutting on an annular step part formed in a casing inner surface to a hot water chamber side, the first spring 11 arranged in the hot water chamber and biasing the valve seat forming body to the stop position, a temperature sensing part for receiving wax, and a piston reciprocally driven by the expansion and constriction of the wax, and the wax element 12 which is arranged in the mixing chamber and in which the distal end of the piston is engaged with a mixing chamber surrounding wall and the temperature sensing part can abut on and separate from the valve seat formed by the inner peripheral fringe part of a mixing chamber side end surface of the valve seat forming body, and the second spring 14 biasing the wax element to a piston distal end.
Patent JP-2013119469-A (JP)
Title: Image forming apparatus
Inventor: ISHIFUNE TARO
IPC: B65H1/18
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which hardly causes a paper jam by increasing a percentage of success of retry of paper feeding after a poor paper feeding operation and which minimizes damage to recording paper during the retry of paper feeding after the poor paper feeding operation.SOLUTION: When no recording paper is detected by a paper detection means within a predetermined period of time after paper feeding, a loading means is lowered once and then lifted again to retry paper feeding.
Patent JP-2013122260-A (JP)
Title: Lubricating structure of power transmission device
Inventor: HIGANO NOBORU
IPC: F16H57/04
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure of a power transmission device, the structure capable of reducing scraping resistance received by a gear from lubrication oil.SOLUTION: A lubricating structure of a power transmission device includes a ring gear 9 rotatably supported in a carrier case 3 and scraping and scattering lubrication oil stored in the carrier case 3 by the rotation to lubricate each part. A guide 37 restricting the lubrication oil scraped by the ring gear 9 is formed between a bottom part side of the carrier case 3 and a lower part side of the ring gear 9.
Patent JP-2013123139-A (JP)
Title: Communication system, mobile station device, base station device, communication method and integrated circuit
Inventor: NAKAJIMA TAIICHIRO
IPC: H04W72/04
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently exchange a signal containing control information between a base station device and a mobile station device.SOLUTION: A plurality of physical resource block pairs are constructed as control channel regions for which there is a possibility of arranging a control channel, a first element is constructed from a resource in which one of the physical resource block pairs is divided, and the control channel is constructed from one or more groups of the first elements. A mobile station device comprises: a first control part for controlling an antenna port corresponding to a reference signal used for demodulating a signal of each of first elements in the physical resource block pairs.
Patent JP-2012135870-A (JP)
Title: Cutting method
Inventor: YAZAWA TAKAAKI
IPC: B24B27/06
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method by which the efficiency of cutting sapphire is improved to thereby shorten cutting time.SOLUTION: The cutting method employs a wire saw to cut sapphire such that the sapphire is cut while a solution 3 including abrasive grains 2 having chemical action is being fed to a cutting part on a workpiece 4 where the wire 6 has been cutting.