baber/WOPTO huggingface dataset:
Patent JP-2014089767-A (JP)
Title: Monitoring system for scrap metal, recycle and waste material
Inventor: David h jones
IPC: G06Q50/10
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system for a scrap metal, recycle, and waste material which performs recovery, processing, and monitoring of various commodities or products stored in a container.SOLUTION: A monitoring system comprises: a container having an ID tag installed on a surface of the container; a support device for receiving the container; and a plurality of load sensors which are coupled to the support device. The plurality of load sensors comprise: a weight acquisition system for continuously monitoring a weight change of the container; a security system for monitoring the container; and a computer system which is separately located from the weight acquisition system and, when the weight change of the container is detected through communication with the weight acquisition system, makes a response.
Patent JP-2014151322-A (JP)
Title: Powder coating system having powder collection cyclone provided with hinge-connected lower part
Inventor: WILLIAM R HOVERSTEN
IPC: B05C19/06
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone in which recoloring operation can be efficiently achieved.SOLUTION: A cyclone is equipped with a second part, i.e., a lower part which is pivotable with respect to a first part, i.e., an upper part around a joint connection part between a first position and a second position. The second part is arranged relatively to the first part along a first axis, i.e., a vertical line when the second part is positioned at the first position, and upon the second part is moved from the first position to the second position, the second part is arranged on a second axis different the first axis. In further various embodiments, for example, the second axis can be made to be perpendicular to the first axis, the lower part is horizontal at the second position and is vertical at the first position and is arranged relatively to the upper part. The second position can be used as a cleaning position. When the lower part is pivoted and is separated from the upper part, eddy current is interrupted. At the second position, the lower part can be also interconnected with a suction mechanism.
Patent JP-2015147834-A (JP)
Title: Conductive polymer aqueous solution and conductive polymer film
Inventor: YANO YUICHI
IPC: C08L65/00
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel conductive polymer aqueous solution which has low viscosity and can achieve an increase in solid content concentration, and a highly conductive polymer film obtained by drying the aqueous solution.SOLUTION: The conductive polymer aqueous solution contains: a polythiophene (A) containing at least one structural unit selected from a structural unit represented by formula (1) and a structural unit represented by formula (2); and at least one polyhydric alcohol compound (B) selected from water-soluble compounds having three or more hydroxy groups in the structure. The conductive polymer film is obtained by drying the conductive polymer aqueous solution.
Patent JP-2015148387-A (JP)
Title: Air conditioning device
Inventor: KONDO MASAHIRO
IPC: F24F11/02
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device capable of being operated at a discharge temperature lower than a compressor heatproof temperature and at a discharge temperature at which excess performance deterioration does not occur, and controlling an expansion valve capable of coping with discharge temperature change due to a load.SOLUTION: When a theoretical discharge temperature exceeds a target discharge temperature upper limit value and the difference therebetween is made large, an air conditioning device controls the opening of an expansion valve 27 so as to make it large in an opened direction, and controls the opening of the expansion valve 27 so as to make it small in the opened direction when the difference between the theoretical discharge temperature and a threshold is made small.
Patent JP-2015154607-A (JP)
Title: Power storage state regulating circuit, power storage state regulating device, and battery pack
Inventor: YAMAMOTO SHUJI
IPC: H02J7/02
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a power storage state regulating circuit which makes it possible to reduce the power consumed by the action for uniformizing respective battery voltages of plural power storing means.SOLUTION: A power storage state regulating circuit 100 is connected with: plural power storing means BAT1-BAT3 capable of being charged and discharged, which are connected in series; a primary side coil Lp connected in series with the power storing means; and secondary side coils L1-L3 which are each connected in parallel with corresponding one of the power storing means. The power storage state regulating circuit comprises: control means 111 for controlling ON/OFF of a switch element SW connected in series with the primary side coil; and operation area setting means 140 for setting an operation area of the control means based on respective voltages of the power storing means so that the switch element is kept OFF on condition that the voltage value of at least one of the power storing means is in a first range, whereas ON/OFF of the switch element is executed on condition that the voltage value is in a second range.
Patent JP-2015153692-A (JP)
Title: Connection unit and battery module
Inventor: MIYATA JUNYA
IPC: H01M50/55
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of laminate cell electrode tabs easily and safely, and to release connection of the laminate cell electrode tabs easily and safely.SOLUTION: A connection unit 2 of a plurality of laminate cell electrode tabs 8 includes: an insertion part 13 where a first member 11 and a second member 12 can be opened and closed with reference to an opening and closing fulcrum 10, and into which the plurality of laminate cell electrode tabs 8 can be inserted in an open state with reference to the opening and closing fulcrum 10; and contact portions 15, 16, 17, 18 and 19 that can bring the plurality of laminate cell electrode tabs 8 into contact with each other with being overlapped on each other, in an open state with reference to the opening and closing fulcrum 10.
Patent JP-2015156179-A (JP)
Title: data retrieval device, program, and data retrieval system
Inventor: HIRAOKA TAKUYA
IPC: G06F12/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a data retrieval device, program, and system capable of effectively retrieving designated data even in the cases where data is added or deleted. 
     SOLUTION: The data retrieval device has: vector data storage means 17 for storing a set of vector data and an identifier; first addition data storage means 18 for storing vector data to be added; first deletion data storage means 19 for storing the identifier of vector data to be deleted; index creation means for creating a first index 161 from the vector data storage means 17 and a second index 162 from the first addition data storage means 18; merge means 15 for updating the vector data storage means 17, the first addition data storage means 18, and the first deletion data storage means 19 when the number of data in the first addition data storage means 18 is greater than or equal to a prescribed value; and retrieval means for retrieving vector data from the first and second indices. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159635-A (JP)
Title: Lighting device and luminaire
Inventor: MAEDA TAKASHI
IPC: H02M3/155
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and a luminaire capable of suppressing the shortage of power of a drive circuit for driving a high-side switching element in an H bridge circuit.SOLUTION: A lighting device 10 includes a rectifier circuit DB1 and an H-bridge circuit 12. The H-bridge circuit 12 includes: a switching element Q1 having a first terminal which is connected to the output terminal of the rectifier circuit DB1; an inductor L1 having one end connected to a second terminal of the switching element Q1; and a switching element Q2 having a first terminal connected to another end of the inductor L1 and a grounded second terminal. The lighting device 10 further includes: a drive circuit 22 for driving the switching element Q1; a capacitor C3 having one end connected to the second terminal of the switching element Q1 and another other end connected to the drive circuit 22; a control power supply 23 for applying a control power voltage to one end of the capacitor C3; and a switch circuit 20 capable of changing over an electrical connection state between ground potential and the first terminal of the switching element Q1 to either a connection state or a cut-off state.
Patent JP-2015149266-A (JP)
Title: Luminous coating material display device and manufacturing method therefor
Inventor: SUGAWARA JUNICHI
IPC: C09K11/08
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive luminous coating material display device that can keep a visible afterglow state for a long term, and can be obtained by coating a coating material containing a luminous material, whereby the application field thereof can be broadened and utility as a guidance display under earthquake or tsunami can be enhanced.SOLUTION: Coating materials containing luminous material powders of 40 to 60 μm and 80 to 100 μm in Dare prepared, and a coating film of the coating material containing the powder having a larger particle diameter is formed on the surface of a coating film formed of the coating material containing the powder having a smaller particle diameter. A spray gun is used for coating, the diameter of an opening portion of a coating injection nozzle is selected according to the particle diameter of the powder, and the shape of aerosol of the coating material injected from the spray gun is set to be a fan-shape. The smoothness of the coating film is secured by adjusting the coating width on a coating target surface. A display pattern is allowed to be changed under an unanticipated situation by appending a thin type light emitting device such as an organic EL device or the like as an auxiliary display device.
Patent JP-2015157661-A (JP)
Title: Screw feeding device
Inventor: OTA YOSHITAKE
IPC: B65G47/14
Filed: 2014-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a screw feeding device for efficiently transferring in a more aligned state to a screw taking-out part on an end of a transfer rail.SOLUTION: A screw feeding device for screws S includes a screw supply part, a screw transfer part, and an escaper part. The screw feeding device is such that: the screw supply part comprises a rotary drum having a horizontal rotation axis; a rear fixing bearing part at the rear side of the rotary drum is provided with a screw charging part so as to introduce the screws into the rotary drum; a front fixing bearing part at the front side of the rotary drum is provided with an opening so as to insert a pair of linear transfer rails of the screw transfer part, having a center groove into the inside from the opening of the front fixing bearing part; the outer peripheral vicinity of the rotary drum is provided with a drive cam, and a cam roller contacting the drive cam with the rotation of the rotary drum is provided; and when the screws S on the transfer rail are overlapped and loaded by operating a screw dropping mechanism by actuating the cam roller, the overlapped screws are dropped into the rotary drum.
Patent JP-2015161269-A (JP)
Title: fluid control system
Inventor: MITSUO KAZUNORI
IPC: H05H1/24
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control system capable of determining a dimensionless parameter Fto effectively control a separation flow around a rotating vane so as to improve an efficiency of the rotating vane through a plasma actuator arranged at the surface of the vane and at the same time increasing a rotating shaft torque of the rotating vane, stabilizing non-steady flow around the vane and contributing durability of the vane.SOLUTION: Control means for controlling a pair of electrodes of a plasma actuator 110 so as to discharge intermittently at a prescribed discharge frequency is constituted to control a discharge frequency (f) in such a manner that a dimensionless parameter Fdefined by F=f×C/U≥0.5 may become more than 0.5.
Patent JP-2015164737-A (JP)
Title: welding method
Inventor: OONAWA TOSHIO
IPC: G21C5/10
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of preventing weld defects from remaining in a bead joint portion in a case of bonding steel materials together by welding.SOLUTION: A welding method is a welding method for forming a joint portion of beads in edges of cylindrical or flat steel materials at a predetermined thickness from both of front and rear surfaces of the steel materials by laser welding and tungsten inert-gas arc (TIG) welding to bond the steel materials together. The welding method comprises: forming a notch in part of a boundary between the steel materials; performing laser welding on the boundary so that a starting end or a termination end of welding is located at a position adjacent to the formed notch, and forming the beads; cutting off a range starting at a position of the notch and including the notch and the starting end or the termination end of welding, and forming a cutoff portion; filling the formed cutoff portion with molten metal by the TIG welding using filler.
Patent JP-2015166581-A (JP)
Title: Vehicular generating device
Inventor: YAMADA MASANAO
IPC: F02B55/16
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To decrease an occupied space in a vertical direction while suppressing engine exhaust noise, in a vehicular generating device equipped with a rotary engine.SOLUTION: A vehicular generating device includes: a generator 3; a rotary engine 2 for driving the generator 3; and an intake pipe 42 and an exhaust pipe 46 connected to the engine. The engine 2 is equipped with a pair of upper and lower side housings 62a and 62b, and a rotor housing 64 between them. An intake port 70 is formed on the rotor housing 64, and an exhaust port 72 is formed on the side housing 62b on a lower side. The intake pipe 42 is connected to a side surface of the rotor housing 64 so as to communicate with the intake port 70, and the exhaust pipe 46 is connected to a side surface of the side housing 62b on the lower side so as to communicate with the exhaust port 72.
Patent JP-2015171157-A (JP)
Title: Determination method for suitable rotary speed, control method for power generation system, and power generation system using control method
Inventor: KOBAYASHI KAZUNOBU
IPC: H02J3/38
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To perform operation with high overall efficiency with reference to power load in a power generation system equipped with a secondary excitation induction generator obtaining driving force from an engine.SOLUTION: A power generator loss Ploss is obtained caused when a power generator is operated with a prescribed power load amount Pload and at a temporary rotation speed ω, and the power generator efficiency ηd and mechanical input Pm for driving a secondary excitation induction generator are obtained, then an engine efficiency ηe is obtained. The total efficiency deriving process for deriving a total efficiency η of a power generation system from the power generator efficiency ηd and the engine efficiency ηe, as product value ηd×ηe, is sequentially executed with the prescribed power load amount Pload and at the different temporary rotation speed ω. The temporary rotation speed ω obtained by maximizing the total efficiency η of the power generation system is used as the suitable rotation speed to perform control of the engine.
Patent JP-2015168141-A (JP)
Title: Sheet binding device and sheet post-processing device
Inventor: TAGUCHI HIROYUKI
IPC: B42C19/02
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for actualizing a strong binding process with space-saving constitution without greatly lowering the throughput.SOLUTION: A sheet binding device includes a conveyance part, an adhesive imparting part, a press part, a sheet-count information acquisition part, and a press control part. The adhesive imparting part applies an adhesive to the upper surface of a sheet each time the sheet is loaded on a tray, and the press part presses the upper surface of a second sheet loaded on the first sheet having been applied with the adhesive by the adhesive imparting part so as to bond the first sheet and second sheet together. The sheet-count information acquisition part acquires sheet-count information representing the number of sheets forming a sheet bundle to be bundled by bonding, and the press control part presses a sheet bundle of the first number of loaded sheets with first press force on the basis of the sheet-count information acquired by the sheet-count information acquisition part, and also presses a sheet bundle of the second number of sheets, having sheets loaded additionally on the sheet bundle of the first number of sheets, with second press force larger than the first press force.
Patent JP-2015169549-A (JP)
Title: sample stage and scanning probe microscope
Inventor: NISHIDA SHUHEI
IPC: G01Q30/14
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To allow easy and efficient observation of a sample included in a fluid without using a filter device separate from a scanning probe microscope by attaching a filter holding part holding a sample to a fluid cell of a sample stage.SOLUTION: A sample stage 10 for holding a sample being an observation object of a scanning probe microscope includes a fluid cell 11 to which a fluid including the sample is to be introduced, and a filter unit including a filter 15 which allows the fluid to pass therethrough and on which at least a part of the sample deposits. The fluid cell 11 includes a fluid introduction inlet, and the filter unit includes a fluid outlet and is attached to one face of the fluid cell 11.
Patent JP-2014174555-A (JP)
Title: Multi-color illumination apparatus
Inventor: SIMON GUTHRIE
IPC: F21V9/40
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light engine for a projection system.SOLUTION: The light engine comprises: a color wheel 30 having a plurality of color phosphor portions R, G, and B; at least two light sources B1 and B2 which illuminates the wheel 30 at different locations for generating at least two time-sequenced beams of red, green and blue light and from which output beams R1, G1, B1, R2, G2, and B2 are highly synchronized and exhibit substantially similar colorimetry, including spectrum and balance of red, green and blue light; and a digital micromirror device which modulates the time-sequenced beams of red, green and blue light to create an image.
Patent JP-2015171280-A (JP)
Title: Voltage equalization device and power storage device
Inventor: NAKAMURA KAZUO
IPC: H02J7/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a voltage equalization device and a power storage device capable of appropriately performing voltage equalization irrespective of variation in characteristics among circuit elements.SOLUTION: The voltage equalization device includes: a voltage measurement circuit for measuring the voltage of plural storage members connected to each other in series; plural rectifier element groups of plural rectifier elements connected to each other in series and each of which is connected to the respective storage members in parallel; plural capacitors which are connected to the respective nodes between the neighboring rectifier elements in the rectifier element groups; a voltage controller which is disposed at the input side of the capacitors to control the voltage supplied to the storage member; plural switches connected to each of the capacitors for connecting or shutting the nodes to the voltage controller; and a switch controller that controls the operation of the switches based on the measurement result made by the voltage measurement circuit.
Patent JP-2015168611-A (JP)
Title: Strengthened glass, touch panel electronic display, organic el panel and method for producing the strengthened glass
Inventor: OMAE HIDEKI
IPC: H05B33/04
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a strengthened glass having suitable surface friction resistance and also having excellent mechanical strength.SOLUTION: Provided is a strengthened glass 1 made of a plate glass 10 having a surface part 10S in which ruggedness is formed on the first surface 10a, where, in the surface part 10S, a chemically strengthened layer 13a as a layer in which the plate glass 10 is chemically strengthened by the ion exchange of atoms forming the plate glass 10 is formed at a prescribed depth thickness, and the thickness of the chemically strengthened layer 13a is higher than the height of the projecting parts 11 in the ruggedness of the first surface 10a.
Patent JP-2015168819-A (JP)
Title: Thermoplastic resin composition and molding of the same
Inventor: SUGIOKA AKIKO
IPC: C08L55/02
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition enabling obtaining a molding having both high heat resistance and impact resistance, and external appearance with high quality (jet-black color, image sharpness and good weld external appearance) only by molding without coating.SOLUTION: A thermoplastic resin composition is such that: a dispersion phase comprising a graft copolymer (A), and a continuous phase (B) are included; the graft copolymer (A) has a trunk polymer comprising a resin polymer, and a graft chain graft polymerized with the trunk polymer; the graft chain has a cyanide vinyl-based monomer unit and at least one kind of monomer unit copolymerizable with the cyanide vinyl-based monomer unit; the distribution of a percentage content of the cyanide vinyl-based monomer unit in a component derived from the graft chain, obtained through oxidative decomposition of the graft copolymer (A) has prescribed two or more peaks; at least one glass transition point at each of less than 20°C and 20°C or more is included; and each of the glass transition point at 20°C or more is 100°C or more, and at least one glass transition point is included in a range of 120-140°C.
Patent JP-2015175406-A (JP)
Title: Ball screw and its manufacturing method
Inventor: SHIMIZU TATSUNORI
IPC: C21D1/10
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw which is improved in reliability by obtaining the high positioning accuracy and rigid fixation of a top member, and its manufacturing method.SOLUTION: A ball screw comprises a nut 3 in which a spiral screw groove 3a is formed at an internal periphery, a hollow screw shaft 2 which is internally inserted into the nut, and in which a spiral screw groove 2a which is formed of the same lead angle as that of the screw groove 3a at an external periphery, a ball 4 rollingly accommodated in a rolling passage which is formed of both the screw grooves, and a top member 5 in which a top window 6, which penetrates peripheral faces of the outside and inside of the screw shaft 2 and notches a part of the screw groove 2a, is formed, and which is fit to the top window. The top member 5 is constituted of a sintered metal which is formed of MIM. An S-shaped connecting groove 5a which uses the rolling passage as a circuital route, and a pair of arms 9 engaged with the screw groove 2a are formed, and the top member 5 is fixed to the screw shaft 2 by a caulking part 7 which is formed by crushing and elastically deforming a part of a plurality of points of a land part 2b between the screw grooves 2a which adjoin each other in an axial direction.