baber/WOPTO huggingface dataset:
Patent JP-2012228698-A (JP)
Title: Nozzle for laser beam machining
Inventor: FUKAMI KENICHI
IPC: B23K26/14
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for laser beam machining that can automatically adjust the pressure of assist gas according to the distance between a nozzle and a workpiece without a large increase in cost, in a laser beam machining apparatus.SOLUTION: The nozzle 1 for laser beam machining for machining a workpiece W by using a laser beam and an assist gas G includes: an assist gas jetting port 12 provided at the distal end of the nozzle, and for supplying the assist gas G to a portion to be machined of the workpiece; a gas adjusting hole 23 established separately from the assist gas jetting port, and for releasing the assist gas G therefrom; and open/close adjustment mechanisms 30, 40 for adjusting an opening degree of the gas adjusting hole according to the distance between the distal end of the nozzle and the workpiece.
Patent JP-2012228641-A (JP)
Title: Nozzle system for cleaning filter, nozzle guide for cleaning filter and nozzle for cleaning filter
Inventor: ITO HIROHITO
IPC: B01D46/04
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle system or the like for cleaning filters, which can be made lightweight and does not collide with the filter being a body to be cleaned, in which an energy loss of compressed air is reduced and which restrains a cleaning effect from being varied.SOLUTION: The nozzle system 100 for cleaning filters includes: a gas supply tube 110 being a flow path of a compressed gas; a nozzle 120, the upper opening of which is communicated with the gas supply tube 110, on which through-holes are formed, which has a bottom-blind cylindrical shape and from which the compressed gas is jetted; and a nozzle guide 130 including a cylindrical member 130a having through-slits on the sidewall part and a lower fixing member 130b arranged on the lower end thereof. It does not matter if the nozzle system further includes: a vertical penetration tube to be communicated with the nozzle guide 130; a horizontal penetration tube to be communicated with the filter F, which is the body to be cleaned, while interposing the vertical penetration tube therebetween; and a guide stopper 150 which is interposed between a filter cap 140 and the filter F and is made to penetrate/fix the nozzle guide 130.
Patent JP-2012230272-A (JP)
Title: Stamper and method for manufacturing optical sheet using the same
Inventor: MASUDA MASAHIKO
IPC: B29C43/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical sheet, which has high productivity in a process for manufacturing an optical sheet having a relief pattern.SOLUTION: A method for manufacturing an optical sheet which has a relief molding layer obtained by using a specific stamper to mold a resin layer to be molded, which is made of ionization radiation curable resin or thermosetting resin, includes: a first step of forming a shape of a relief transfer surface of a relief transfer mold part 41 on a resin layer 5 to be molded, with a stamper 4 by transfer with pressure; a second step of hardening the resin layer 5 molded by transfer with pressure to form an optical sheet having the relief molding layer to which the shape of the relief transfer surface of the relief transfer mold part 41 has been transferred; and a third step of peeling the optical sheet from the relief transfer mold part 41. When the optical sheet is peeled from the relief transfer mold part 41 in the third step, peeling is started from both end parts of the optical sheet toward the center while the shape of the relief transfer mold part 41 is restored to a projecting state before pressurization.
Patent JP-2012235236-A (JP)
Title: Imaging device
Inventor: WASHISU KOICHI
IPC: H04N5/222
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: an imaging device of a tumble doll shape may become unstable due to change in a gravity center position and reaction force by generated driving force.SOLUTION: An imaging device including an imaging unit, a body part, and a bottom which shapes a part of a sphere comprises: gravity center control means for controlling a gravity center position of the imaging device according to movement of a weight part; rotation means for rotating at least the imaging unit around a vertical axis when the imaging device is in an upright state; and reaction force control means for attenuating rotation around a fulcrum of the bottom of the imaging device, which is caused by reaction force of the rotation means. The rotation means controls the gravity center position by driving the weight part.
Patent JP-2012232638-A (JP)
Title: Pneumatic booster
Inventor: ENDO MITSUHIRO
IPC: B60T13/57
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic booster for eliminating a variation of the spring force of a valve spring of a poppet valve.SOLUTION: A brake pedal is used for operating an input rod 133 to move a plunger 131 relative to a valve body 111 so that a cup-shaped vacuum valve seal 159 and an atmospheric valve seal 172 interrupt the communication of a constant pressure chamber 107 (negative pressure) with a variable pressure chamber 108 to introduce atmosphere into the variable pressure chamber 108. With a differential pressure between the constant pressure chamber 107 and the variable pressure chamber 108, a power piston 106 generates thrust so that an output rod 128 pressurizes a master cylinder. The reaction of the master cylinder is feedback via a reaction member 154 to the input rod 133. Since the poppet valve is not used, there is no need for the valve spring to thrust a valve element to a valve seat to eliminate a variation of the spring force of the valve spring.
Patent JP-2012234423-A (JP)
Title: Electronic pen, input system and program
Inventor: YONE YUTAKA
IPC: G06F3/041
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic pen in which using or not using ink output can be selected, and an input system using the electronic pen, and a program.SOLUTION: An electronic pen comprises: a case having an opening portion; an electronic pen portion with ink cartridge, for reading a coded pattern and generating input information on a handwritten stroke; an electronic pen portion without ink cartridge, for generating the input information; and a pen tip transfer mechanism for transferring a pen tip of either the electronic pen portion with ink cartridge or the electronic pen portion without ink cartridge from a stored state of the pen tip not being projected out of the opening portion to a projected state of the pen tip being projected out of the opening portion.
Patent JP-2012236295-A (JP)
Title: Image forming apparatus
Inventor: FUJISAWA KAZUTOSHI
IPC: B41J2/01
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To control the photo-curing of a liquid in a nozzle by a simple configuration.SOLUTION: A print head 40 that discharges UV curable ink from a nozzle 41 is inclined at a predetermined tilt angle toward a recording surface of a recording sheet P so that a nozzle surface (nozzle plate 44) faces opposite to a UV curing unit 50. Thereby, the UV ray discharged from the UV curing unit 50 and reflected on the recording sheet P can hardly be incident on the nozzle plate 44. Thus the ink in the nozzle 41 is prevented from photo-thickening or photo-curing.
Patent JP-2012237891-A (JP)
Title: Sheet feeder, control method thereof, and image forming device
Inventor: SATO TOMOHARU
IPC: G03G21/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To stably feed sheets by preventing a sheet separation failure and conveyance failure even if an environment sensor disposed in a sheet feeding unit fails.SOLUTION: A sheet feeder 310 includes a plurality of sheet feeding units each equipped with a sheet stacking part where a bundle of sheets is stacked to feed the sheets. Environment sensors 510 and 511 detect temperature and humidity in the sheet feeding units. A CPU 411 controls environmental condition of the sheet stacking part in accordance with the detected temperature and humidity. When the environment sensor fails, the CPU selects a preset environment sensor as a substitute for the faulty sensor.
Patent JP-2012031716-A (JP)
Title: Moving device for observation
Inventor: YOSHIDA TSUGIO
IPC: E02B7/42
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a moving device for observation which is used for observing a wire body performing gate opening and closing operation and can accurately and reliably check up the wire body.SOLUTION: The moving device for observation comprises a moving component 25 to which an observation camera to observe a wire body 16 is attached and a control means 26 moving the moving component 25 along the wire body 16. The moving component 25 comprises a moving body 30 and a moving auxiliary body 33 that are detachably fixed to the wire body 16. The control means 26 comprises a chuck control part 53 and a moving control part 54. The chuck control part 53 releases the fixing of the moving auxiliary body 33 in a condition that a moving body 30 is fixed and also releases the fixing of the moving body 30 in a condition that the moving auxiliary body 33 is fixed. The moving control part 54 moves the moving auxiliary body 33 along the longitudinal direction of the wire body in a condition that the moving body 30 is fixed and also moves the moving body 30 along the longitudinal direction of the wire body in a condition that the moving auxiliary body 33 is fixed.
Patent JP-2011162557-A (JP)
Title: Combination of sedative and neurotransmitter modulator, and method for improving sleep quality and treating depression
Inventor: LALJI KARIM
IPC: A61K31/4985
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical compositions containing two or more active agents that when taken together can be used to treat, for example, insomnia and/or depression.  <P>SOLUTION: A first component of the pharmaceutical composition is a GABA receptor modulating compound. A second component of the pharmaceutical composition is a serotonin reuptake inhibitor, a norepinephrine reuptake inhibitor, a 5-HT<SB>2A</SB>modulator, or dopamine reuptake inhibitor. In certain embodiments, the pharmaceutical composition comprises eszopiclone. In a preferred embodiment, the pharmaceutical composition comprises eszopiclone and fluoxetine. The present invention also relates to a method of treating a sleep abnormality, treating insomnia, treating depression, augmenting antidepressant therapy, eliciting a dose-sparing effect, reducing depression relapse, improving the efficacy of antidepressant therapy or improving the tolerability of antidepressant therapy, comprising co-administering to a patient in need thereof the GABA-receptor-modulating compound; and a SRI, NRI, 5-HT<SB>2A</SB>modulator or DRI.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011246707-A (JP)
Title: System for protecting gasifier surfaces from corrosion
Inventor: GOLLER GEORGE ALBERT
IPC: C10J3/46
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To protect gasifier surfaces from corrosion.SOLUTION: According to various embodiments, a system includes: a gasifier (106) that includes a shell (156) made of a first material exposed to a gasification region inside the gasifier; and a patterned anode layer (169) coupled to the shell (156) inside the gasifier (106). The patterned anode layer (169) is made of a second material, and the patterned anode layer (169) is configured to protect the shell (156) from corrosion by condensing hot gas in the gasification region.
Patent JP-2012244824-A (JP)
Title: Rotor of motor
Inventor: ISHIKAWA HIROSHI
IPC: H02K17/16
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a motor capable of reducing the stress amplitude of a load stress applied to a short circuit ring by the activation and stop of the motor.SOLUTION: The rotor of a motor includes: a cylindrical iron core part 3; a conductor bar 4 disposed at a fixed interval in a circumferential direction inside the iron core part 3; a short circuit ring 5 connected to the conductor bar 4 and disposed on both end faces of the iron core part 3; and a reinforcement ring 6 whose outer diameter is larger than an inner diameter of the short circuit ring 5. The reinforcement ring 6 is shrink-fitted to an inner peripheral part of the short circuit ring 5, and a shaft is attached to the inner peripheral part of the iron core part 3 and the reinforcement ring 6.
Patent JP-2011209742-A (JP)
Title: Method and apparatus for signal processing, encoding and decoding method and apparatus therefor
Inventor: OH HYEON O
IPC: G10L19/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for signal processing, capable of optimizing the efficiency of signal transfer.SOLUTION: Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The method for signal processing includes the steps of; obtaining one group reference value corresponding to a plurality of data included in one group, and a difference value corresponding to the group reference value, through data grouping and internal grouping for the data grouping; and obtaining the data by using the group reference value and the difference value.
Patent JP-2012246535-A (JP)
Title: Lamination stack having metal film and method for manufacturing the same, and lamination stack having patterned metal film and method for manufacturing the same
Inventor: MIZOGUCHI TAKAO
IPC: C23C18/18
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lamination stack having a metal film superior in adhesion to a substrate, and to provide a lamination stack obtained by the manufactuing method.SOLUTION: The method for manufacturing a lamination stack includes: a plating layer forming step of forming a layer to be plated on a substrate; a catalyst applying step of applying an electroless plating catalyst or a precursor thereof to the layer to be plated; and an electroless plating step of carrying out electroless plating to form a metal film on the layer to be plated. The lamination stack has a metal film that is characterized in that a difference between a mixed potential measured using a bronze electrode in an electroless plating solution and a surface potential of the layer to be plated applied with the electroless plating catalyst is 0.1V or less, and the surface roughness of the layer to be plated is less than 200 nm.
Patent JP-2012251831-A (JP)
Title: Shortest route search program, computer-readable recording medium stored with shortest route search program, shortest route search device, and shortest route search method
Inventor: SASAKI KAZUTOMO
IPC: G01C21/34
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a shortest route cannot be searched for including a case in which an object is made rotatable.SOLUTION: There is provided a shortest route search program that searches for the shortest route from a start node to a goal node included in a plurality of nodes among routes each comprising a plurality of nodes and a plurality of edges which connect the plurality of nodes to one another and to which costs in passage are related. The shortest route search program allows a computer to function as travel possible/impossible state information acquisition means of acquiring travel possible/impossible state information such that travel possible/impossible identification information representing whether a travel to one edge or between a plurality of edges connected to each node is possible is stored while related to node identification information for identifying each node and edge identification information for identifying each edge, and shortest route acquisition means of acquiring the shortest route from the start node to the goal node on the basis of the travel possible/impossible state information and costs related to the respective edges.
Patent JP-2012251370-A (JP)
Title: Float type emergency shelter and construction method for the same
Inventor: KITAMURA MORIO
IPC: B63B21/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a float type emergency shelter which has a simple structure and is easy to construct.SOLUTION: A float type emergency shelter comprises: one column 1 which is erected on the ground by being driven into the ground; a float 2 which has a central opening 21 where the column 1 is inserted therein and is capable of being freely elevated along the column 1 by buoyancy; and a structure 3 which is arranged on the float 2, has a habitable space 32 therein, has the opening 31 where the column 1 is inserted therein and is capable of freely being elevated along the column 1 by the buoyancy. In particular, the float type emergency shelter is constructed by driving the column 1 in the ground and installing the float 2 as well as the structure 3 on the ground so that the column 1 penetrates through the openings 21 and 31. Also, a concave section g is configured on the ground to install the float 2 therein.
Patent JP-2012251898-A (JP)
Title: Sensor and method of manufacturing the same
Inventor: HAYASHI MICHITAKA
IPC: G01L19/06
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of preventing infiltration of moisture or the like to an electric connection part of a terminal and an electronic component just by molding of one time.SOLUTION: After electrically connecting a terminal 1 and an electronic component 2, the electronic component 2 is covered with a protective material 4 made of a resin to form a first component. Then, with the first component as an insert component, insert molding of a housing 5 is executed. At the time, by molding the housing 5 so as to seal the electronic component 2 and the protective material 4 with the housing 5, infiltration of moisture or the like to the electric connection part of the terminal 1 and the electronic component 2 is prevented.
Patent JP-2012256713-A (JP)
Title: Manufacturing method of solar cell
Inventor: TSUKIGATA SHINTARO
IPC: H01L31/04
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to form a fine texture uniformly in the texture formation step of a solar cell, and the workmanship of the texture has an impact on the solar cell characteristics.SOLUTION: In the texture formation step of a solar cell, a fine texture can be formed uniformly by adding a silicon compound to an alkaline aqueous solution, and the reflectance of a substrate is reduced. Consequently, a highly efficient solar cell can be manufactured.
Patent JP-2013004579-A (JP)
Title: Electrochemical capacitor
Inventor: KAWAI HIROKI
IPC: H01G11/22
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical capacitor capable of avoiding a short circuit between a cathode and an anode due to nickel (metal) precipitated into a separator of an electrical storage element even if the electrochemical capacitor is used by being charged and discharged repeatedly for a long time.SOLUTION: An electrical storage element 13 of an electrochemical capacitor 10 comprises: a cathode 13a; an anode 13b; and a separator 13c interposed between the cathode 13a and the anode 13b. Between the anode 13b and the separator 13c, an inhibitor 13d is interposed for suppressing nickel ion from eluting from a nickel coating of a lid 12 into an electrolyte.
Patent JP-2013005570-A (JP)
Title: Power source module connection structure
Inventor: SAKURABA NAOKI
IPC: H02B1/20
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large number of bus bars are necessary when a large number of capacitor modules are connected in a serial-parallel configuration.SOLUTION: A large number of power source modules 1 are arranged vertically and laterally, and these power source modules are connected in a serial-parallel configuration by connection bus bars 21. Each of the connection bus bars comprises: a substantially quadrangle-shaped bus bar body 2 disposed over a side surface of case 3 of the power source modules adjacent to each other vertically or laterally; a first connection part 23 which is formed at one side of the bus bar body 22, and connects a P electrode terminal 4 and an N electrode terminal 5 of the power source module; and a second connection part 24 to connect P electrode terminals 4 and N electrode terminals 5 of two power source modules adjacent to two power source modules whose P electrode terminals and N electrode terminals are connected to each other by the first connectin part.
Patent JP-2013002963-A (JP)
Title: Corium holding apparatus
Inventor: KOMURO MITSUO
IPC: G21C9/016
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a corium holding apparatus in which corium cooling continuity is improved further than the prior arts by reducing the possibility for a corium cooling function in the corium holding apparatus to be lost even if phreatic explosion occurs.SOLUTION: A corium holding apparatus 60A comprises a heat removal plate 21 which is disposed on a lower surface of a heat resistant material which holds corium on a pedestal, and removes heat of the heat resistant material and a cooling flow passage 27 which receives supply of a cooling material and removes the heat of the heat removal plate 21. In the cooling flow passage 27, a plurality of flow divided passages are obtained by dividing a circle that appears on a cross-sectional face of the pedestal with a radius of the circle. Each of the divided flow passages is a flow passage which includes the heat removal plate 21 as an upper surface, a base member 31 disposed on a pedestal floor surface as a bottom surface and a perpendicular wall 32 supporting the heat removal plate 21 as a side surface, and of which the cross section in a vertical direction becomes rectangular in a flowing direction of the cooling material. Between the two perpendicular walls of the flow passage and on the bottom surface, a deformation suppression member 35 is installed which supports the heat removal plate when the heat removal plate is deformed.
Patent JP-2013002391-A (JP)
Title: Exhaust gas purification filter
Inventor: MIYAIRI YUKIO
IPC: F01N3/022
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification filter which has a low pressure loss and is favorably employed to remove particulate matter contained in exhaust gas.SOLUTION: An exhaust gas purification filter 100 includes a honeycomb structure 10 having partition walls 12 formed of a porous ceramic, plugging portions 13 arranged in one opening end of a prescribed cell 11a and the other opening end of a remaining cell 11b, and a surface trapping layer 14 having an average pore size of 0.1 μm or more and 5 μm or less, a porosity of 50% or more and 80% or less and a thickness of 1 μm or more and 50 μm or less. The partition walls 12 have a thickness of 0.05 mm or more and 0.18 mm or less and an average pore size of 10 μm or more and 18 μm or less measured by a mercury intrusion technique, and the proportion of the volume of the pores having a size of twice the average pore size or more in the entire pore volume in a pore size distribution of the partition walls 12 measured by mercury intrusion technique is 5% or more and 40% or less.