baber/WOPTO huggingface dataset:
Patent JP-2011248883-A (JP)
Title: System, method and apparatus for controlling bi-directional servo actuator using h-bridge with hysteresis control
Inventor: ROY ANTHONY CARTER
IPC: G05B11/36
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the energy efficiency of the circuit from being reduced thereby avoiding dissipated heat from causing increase in the overall temperature of a control panel when drive energy is converted to heat through a linear drive circuit.SOLUTION: The method may include the steps of receiving a direction control signal, manipulating one or more devices to establish at least one switchable positive current path and at least one switchable negative current path through an actuator based at least in part on the direction control signal, providing feedback based at least on current associated with the actuator, and controlling the current based at least in part on the feedback. The method may include manipulating one or more devices to establish at least one positive current path and at least one negative current path through an actuator via hysteresis control.
Patent JP-2012242039-A (JP)
Title: Blowing device
Inventor: SATO IKUHITO
IPC: F24F7/10
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a blowing device solving such a problem that a damper cannot be switched by a stepping motor.SOLUTION: The blowing device 10 includes a body case 20 including: a suction port 25 sucking the indoor air; a discharge port 28 discharging the sucked air to the outside; and a blowing port 26 returning the air sucked from the suction port 25 to the inside of a room. In the body case 20, a blowing fan 40 sucking the air from the suction port 25 and sending the air, and the damper 50 rotated and moved around a shaft 51 to switch a direction of air sent from the blowing fan 40 toward the discharge port 28 or the blowing port 26, are disposed. The blowing device 10 includes the stepping motor rotating and moving the damper 50, and a reduction gear reducing a rotational speed of an output shaft of the stepping motor. The damper 50 is rotated and moved through the reduction gear by the stepping motor.
Patent JP-2012240640-A (JP)
Title: Actuator for hydraulic pressure control of brake
Inventor: HARA ATSUSHI
IPC: B60T8/34
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To perform the electric connection between the terminal of a pressure sensor and wiring installed in a circuit board and its disconnection by a simple electric connection structure.SOLUTION: A connector 51 includes an insulating member 53 in which a recess 53a is formed, and a wiring part 52 which has a coil spring part 52a arranged in the recess 53a and through wiring 52c connected electrically with a pad part 5b in a circuit board 5 through the insulating member 53 from the bottom of the recess 53a. The connector is fixed to the circuit board 5. The terminal 7 is fixed to the body 3a of a pressure sensor 3 and is shaped like a bar member which projects straight from the body 3a. When a case 6 and a block 2 are assembled, the tip of the terminal 7 is inserted into the recess 53a of the insulating member 53, and it is electrically connected with the wiring part 52, and when the case 6 and the block 2 are disassembled, the tip of the terminal 7 separates from the recess 53a, whereby the connection between the terminal 7 and the wiring part 52 is cut off.
Patent JP-2012247501-A (JP)
Title: Optical filter and image display device
Inventor: OKADA TAKASHI
IPC: G02B5/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter having superior durability by suppressing deterioration of the dye in a dye-containing adhesive layer.SOLUTION: An optical filter 1 disposed on the front side of an image display part in an image display device includes: a dye-containing adhesive layer 3 containing at least one dye selected from a color tone correcting dye and a near-infrared absorbing dye, a light stabilizer, and an ultraviolet absorber; and an ultraviolet ray absorbing layer 7 arranged on the front side of the dye-containing adhesive layer 3.
Patent JP-2012248465-A (JP)
Title: Secondary battery and method of manufacturing the same
Inventor: SAKASHITA KAZUYA
IPC: H01M50/103
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide: a secondary battery capable of exhibiting high reliability without becoming abnormality even under application of an external force such as vibrations; and a method of manufacturing the secondary battery, by which a large secondary battery with a laminate body having a large number of positive electrode plates and negative electrode plates and separators laminated one on another can be configured to avoid displacement of the laminate body.SOLUTION: A secondary battery RB1 includes an electrode group 1. The electrode group 1 is formed by stacking a plurality of stages of laminate body units, in each of which a predetermined number of positive electrode plates 2, a predetermined number of negative electrode plates 3 and a predetermined number of separators 4 are stacked and integrated together. Uneven surfaces (convex parts 21 and concave parts 23) are provided on contact surfaces of the laminate body units to be stacked, and the laminate body units are stacked one on another by positioning them via these uneven surfaces. A method of manufacturing the secondary battery RB1 includes the foregoing procedure.
Patent JP-2012248117-A (JP)
Title: Television receiver, and electronic equipment
Inventor: SHIROISHI TOSHIKAZU
IPC: H05K5/02
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of improving impact resistance.SOLUTION: Electronic equipment includes: a housing; a module 41; a holder 42 which supports the module; a first screw 71 which fixes the module and the holder, and projects from the module in the direction crossing the thickness direction of the module; and a first buffer part 65 which is provided to the holder, and has a first part 61 which projects from the module in the thickness direction of the module, and a second part 62 which projects from the first screw in the projection direction of the first screw from the first part, and can contact the housing before the first screw.
Patent JP-2012252419-A (JP)
Title: Image evaluation device, image evaluation program, and image evaluation method
Inventor: ISOE SHINTARO
IPC: G06T1/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image evaluation device, an image evaluation program, and an image evaluation method, which enable appropriate evaluation of a banding including edge portions.SOLUTION: A one-dimensional signal is extracted from an image as a target of evaluation of a banding (FIG. 4(a)) to cut out the one-dimensional signal in four times 20 mm being one cycle of the one-dimensional signal (FIG. 4 (d)), and thereby the difference between both edges of the cutout one-dimensional signal, and an edge effect occurring in association of applying discrete Fourier transform to the one-dimensional signal is suppressed. That is, the edge effect is suppressed without losing information of both edges of the cutout one-dimensional signal. Therefore, even when the one-dimensional signal shown in FIG. 4 (d) is subjected to discrete Fourier transform, the edge effect is suppressed while the information on the edge is retained, and therefore the banding including the edges is appropriately evaluated.
Patent JP-2012250867-A (JP)
Title: Method for molding quartz glass
Inventor: ENOMOTO KOTARO
IPC: C03B11/08
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding quartz glass which can suppress inclusion of bubbles in a glass molded body and deterioration in the flatness of the molded body and can improve the recyclability of a mold.SOLUTION: The method for molding quartz glass includes putting quartz glass 8 in a mold 1 surrounded by a bottom plate 6, sidewalls 3 and a top plate 5, melting the quartz glass 8 by heating to its softening point or above, and molding the molten glass, wherein the bottom plate 6 comprises at least two carbon plates, the plates are laid so that mutually adjacent end faces can be bonded, and the distance from the bonded surface of the plates to the internal surface 31 of the closest sidewall 3 of the mold 1 is ≤15% of the distance to an internal surface 31 opposite to the above internal surface 31.
Patent JP-2012252150-A (JP)
Title: Image forming apparatus
Inventor: HARA KAZUYOSHI
IPC: G03G15/16
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining excellent image transfer by controlling transfer voltage within a prescribed range even when AC voltage is applied to a separation antistatic member of a recording medium.SOLUTION: The image forming apparatus includes; an image carrier 10 for carrying a toner image; a transfer member 18 for holding and conveying a recording medium S together with the image carrier 10; transfer voltage application means 20 for applying bias voltage to the transfer member 18; voltage control means 21 for performing a constant voltage control on the transfer voltage application means 20; transfer contribution current detection means 22 for detecting current contributing to the transfer of the toner image from the image carrier 10 to the recording medium S; an antistatic member 30 for eliminating static electricity charged in the recording medium S; and antistatic voltage application means 31 for applying AC voltage to the antistatic member 30. In the image forming apparatus, the transfer contribution current detection means 22 detects transfer contribution current for a current detection time corresponding to an integral multiple of a period of AC voltage to be applied to the antistatic member 30, and the voltage control means 21 controls the bias voltage to be applied to the transfer member 18 so that the transfer contribution current detected by the transfer contribution current detection means 22 falls within a prescribed range.
Patent JP-2012249576-A (JP)
Title: Method of manufacturing water-dispersible nut powder, water-dispersible nut powder obtained thereby, and nut source obtained by using the nut powder
Inventor: NAGAMORI MOMOKO
IPC: A23L25/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing useful water-dispersible nut powder with which a nut component is efficiently ingested, and dispersed in an aqueous medium without using an emulsifier, and the dispersed state is kept for a long period of time, and to provide water-dispersible nut powder obtained thereby, and a nut source obtained by dispersing the powder to the aqueous medium.SOLUTION: The method of manufacturing the water-dispersible nut powder includes the steps of: roasting a mixture of rough-cut nut and sugar to obtain roasted sugared nuts; grinding the roasted sugared nuts with a blade; and further grinding the ground roasted sugared nut finely by pressurizing.
Patent JP-2011201311-A (JP)
Title: Continuous kneader
Inventor: MORIBE TAKASHI
IPC: B29C48/67
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous kneader which can improve kneading quality by enhancing shearing force while securing the capacity of extruding a material to be kneaded.SOLUTION: The invention relates to a twin-screw kneading extruder 1 equipped with a kneading rotor 7 which is incorporated in a screw set 3 inside a barrel 2 and applies shearing force to the material to be kneaded, in a clearance between the tips of blades on the outer face of the kneading rotor 7 and the inner wall face of a chamber to knead the material to be kneaded. The kneading rotor 7 is equipped with a long blade 12 twisted continuously in the direction of extrusion and one or more short blades 13a and 13b extending from the shaft end of the kneading rotor body, on the outer periphery of the kneading rotor body 11. The short blades 13a and 13b are made shorter than half of the length of the kneading rotor body 11. Kneading discs 15A and 15B of which the sectional shape changes in a discontinuous manner are placed on at least either upstream or downstream of the kneading rotor 7.
Patent JP-2011235642-A (JP)
Title: Light-emitting device, print head, and image forming apparatus
Inventor: ONO SEIJI
IPC: H04N1/036
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of suppressing the number of wirings.SOLUTION: The light-emitting device 65 includes a plurality of light-emitting element arrays S-A1 to S-A20 and S-B1 to S-B20 each of which has a plurality of light-emitting elements, a transfer signal generating part 120 for transmitting the first transfer signal φ1 and second transfer signal φ2 to a plurality of light-emitting element arrays S-A1 to S-A20 and S-B1 to S-B20 commonly, a lighting signal generating part 140a for transmitting a lighting signal φIa to the light-emitting element arrays S-A1 to S-A20 commonly, the lighting signal generating part 140b for transmitting the lighting signal φIb to the light-emitting element arrays S-B1 to S-B20 commonly, and a selection signal generating part 150 for transmitting a plurality of selection signals φW1 to φW20 to the light-emitting arrays S-A1 to S-A20 and S-B1 to S-B20.
Patent JP-2012094112-A (JP)
Title: Relay processor and control method and program thereof
Inventor: SHIRAKAWA OSAMU
IPC: G06F13/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce registration work of an administrator to register a limit size for a transmission destination in a server and efficiently transmit an e-mail whose size does not exceed the limit size of the transmission destination without causing a sender to be conscious of processing related to the e-mail in the server.SOLUTION: The relay processor performs processing designated to execute in order to relay an e-mail for data in the e-mail transmitted from a transmission terminal, determines if the e-mail should be divided based on a data size of the e-mail including the processed data and a data size of a divided e-mail transmitted from the transmission terminal to a destination of the e-mail in the past. If it is determined that the e-mail should be divided, the e-mail is divided into pieces whose sizes are equal to or smaller than the data size of the divided e-mail transmitted from the transmission terminal in the past, to be transmitted.
Patent JP-2013005079-A (JP)
Title: Path calculation method, path calculation device, and program
Inventor: MOCHIZUKI KONOMI
IPC: H04L45/16
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a path calculation method which can suppress a total cost of a multicast path and a calculation amount for a path search.SOLUTION: A path calculation device is configured to: determine order of path calculation for a plurality of reception nodes; sequentially sets the reception nodes from the highest-order to the lowest order as first search nodes; calculate a total cost of a path to its adjacent node for each of the first search nodes; set an adjacent node having the smallest total cost as a second search node; set a path connecting the first search node with the second search node in order by updating the adjacent node having the smallest total cost as the second search node until the second search node corresponds to a transmission node or a node on a path set by path calculation in a reception node having higher calculation order; and when the second search node corresponds to a reception node on calculating a total cost to an adjacent node for the second search node, reset the total cost to the second search node as zero and use a cost of a path starting from the second search node as the total cost.
Patent JP-2011239423-A (JP)
Title: Serving base station selection in wireless communication system
Inventor: DAVID JONATHAN JULIAN
IPC: H04W74/08
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To select a reverse link (RL) serving base station for a terminal.SOLUTION: The terminal sends a transmission on a reverse link to multiple base stations in a wireless communication system. The transmission may be for signaling sent on a control channel. The terminal receives feedback (e.g., power control (PC) commands and/or erasure indications) from the multiple base stations. Each base station may generate feedback based on the control channel and/or some other transmission received from the terminal. The terminal performs reverse link power control and further selects an RL serving base station based on the received feedback. For example, the terminal may select the base station with the lowest transmission power level, the largest percentage of power down commands, or the lowest erasure rate as the RL serving base station.
Patent JP-2013002790-A (JP)
Title: Refrigerating device
Inventor: YAMADA TAKUO
IPC: F25B37/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an absorber (30) performing a process in which a refrigerant vaporized in an evaporator of an absorption type refrigerating device performing an absorption type refrigeration cycle and an absorption solution of a high concentration are supplied and the refrigerant is absorbed in the absorption solution, and to lighten the weight and reduce the cost.SOLUTION: The absorber (30) includes an absorbing part (110) formed by arranging a plurality of rods (111) spaced from each other along almost the vertical direction, an absorption solution supplying part (120) arranged above the rods (111), and a refrigerant supplying part (130) supplying the refrigerant toward the rods (111).
Patent JP-2013004161-A (JP)
Title: Optical disk reproducer
Inventor: WATANABE TAKAMITSU
IPC: G11B7/004
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To execute appropriate reproduction in an optical disk reproducer.SOLUTION: A control part 8 has a tilt correction mode for executing a tilt correction before or when an optical pickup 7 retrieves information from an optical disk 6. In the tilt correction mode, when the optical disk 6 has at least three or more recording layers of lowest, intermediate and top recording layers, the control part 8 sequentially executes the steps of: acquiring tilt correction data for the lowest and top recording layers, and also calculating a lowest recording layer tilt correction formula and a top recording layer tilt correction formula; calculating an intermediate recording layer tilt correction formula from the lowest recording layer tilt correction formula and the top recording layer tilt correction formula; and storing the intermediate recording layer tilt correction formula in a memory 9 on the basis of the lowest recording layer tilt correction formula and the top recording layer tilt correction formula.
Patent JP-2013007514-A (JP)
Title: Heat transport system
Inventor: HIJIKATA YOSHIMASA
IPC: F28D15/00
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat transport system that has superior heat transport performance by using a heat transfer fluid balancing heat transfer performance and a viscosity control.SOLUTION: The heat transfer system 10 causes a heat transport fluid to flow in a channel, and transport it from a first channel part 11 receiving heat from a heat source 13 to a second channel part 12, wherein the heat transport fluid configured to contain: a solvent 2 made of water or an organic material; a plurality of carbon nanotubes 3 dispersed in the solvent 2; and a dispersion 4 contacting the carbon nanotubes 3 and dispersing the carbon nanotubes 3 into the solvent 2. Furthermore, a dispersion state of the plurality of carbon nanotubes 3 differs between the first channel part 11 and the second channel part 12, and sizes of the plurality of carbon nanotubes 3 aggregating in the heat transport fluid 1 are larger in the first channel part 11 than in the second channel part 12.
Patent JP-2013011689-A (JP)
Title: Projection video display device
Inventor: MINAMI KAZUYA
IPC: G03B21/14
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection video display device in which during exchange of an air filter disposed at an introduction unit of external air, even if dust adhered to an air filter and the like is separated, dust is not transported to an inside where an optical component is present.SOLUTION: A projection video display device includes a cooling system 2 that blows external air to an optical component. The cooling system 2 includes: an external air introduction unit 10 that is integrated with constituent members of an introduction unit that introduces external air; and a cooling fan 20 that vents external air to the optical component. The external air introduction unit 10 includes: an air inlet 11; an air filter 12; and a case 13 that accommodates the air filter 12 and forms an air passage from the air inlet 11 as one end to an air filter exit side, and is constituted so that the air filter 12 can be exchanged while the external air introduction unit 10 is positioned outside of an exterior housing 1.
Patent JP-2013009811-A (JP)
Title: Suction tool for vacuum cleaner and vacuum cleaner using the same
Inventor: OTA KATSUYUKI
IPC: A47L9/28
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for a vacuum cleaner which can suction dust from a place of a gap or the like of a groove of a sash in which a head of a nozzle or like for a gap of a suction tool does not enter and cannot perform dust suction.SOLUTION: Two or injection nozzles 4 that blow out a blowout wind 3 are disposed to be adjacent to a surrounding of a suction port 2 of a suction tool 1, and these injection nozzles 4 are formed to be mutually inclined to inject so as to focus on a vicinity of a center forward of the suction port 2, and these injection nozzles 4 are arranged at positions in which a surrounding of the suction port 2 is evenly divided, thereby even the blowout wind 3 is blown to a surface to be cleaned at a complex place of a gap of a groove or the like of a sash in which a head of a nozzle or the like does not enter and dust can not be suctioned, the blowout wind 3 hitting the surface to be cleaned is not made to fly and scatter on the surface to be cleaned as in a conventional one and becomes a flow to fly to return to be concentrated toward the suction port 2, and thereby dust is efficiently flown up to be collected.
Patent JP-2011187997-A (JP)
Title: Substrate supporting device, and component mounting machine
Inventor: KAJIYAMA MASAYUKI
IPC: H05K13/04
Filed: 2011-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate supporting device configured to efficiently perform operations to mount components on a member such as a substrate and so on without reference to an uneven shape of a surface where the member is supported when those operations are performed.  <P>SOLUTION: The substrate supporting device 2 which supports the substrate, conveyed in a state wherein two opposite sides are supported by a carrying rail having a pair of rails, by a supporter from below, includes a base 8, a plurality of support pins 3 and elevation shafts 4, a shaft holder 6 and a drive portion 7a. A fixing portion 2a is capable of fixing the elevation shafts 4 in three stages of: (1) a first state wherein the elevation shafts 4 are not elevated even when the shaft holder 6 is elevated; (2) a second state wherein the elevation shafts 4 do not fall from the shaft holder 6 by gravitation, and are capable of sliding with respect to the shaft holder 6 when the shaft holder 6 is continuously elevated after the support pins 3 abut against the substrate as the shaft holder 6 is elevated; and (3) a third state wherein the elevation shafts 4 are fixed to the shaft holder 6 so as to stably support the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT