baber/WOPTO huggingface dataset:
Patent JP-2012042643-A (JP)
Title: Cleaning device, fixing device and image forming apparatus
Inventor: ABE SHUNICHI
IPC: G03G15/20
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To improve a recovery rate of residual foamy fixing liquid or the like.SOLUTION: Cleaning means 43 for removing a residual foamy fixing liquid, which is a foamy fixing liquid not imparted to a recording medium 114 as an object for imparting the fixing liquid, but depositing on a coating roller 40, is disposed in a downstream side than a nip of the coating roller 40. The cleaning means 43 removes the residual foamy fixing liquid or toner from a roller surface of the coating roller 40 and once stores the liquid or the toner in a storage space of a storage casing 45. A fin 46 is moved in a width direction, which is a direction perpendicular to the surface moving direction of the roller surface of the coating roller 40 so as to push the residual foamy fixing liquid or the toner in the storage space to one end of the coating roller 40. Then the fin 46 is pressed to a wedge blade 47. The residual foamy fixing liquid or the toner depositing on the fin 46 is scraped by the wedge blade 47. Thereby, a recovery rate of the residual foamy fixing liquid or the like can be improved.
Patent JP-2012043178-A (JP)
Title: Automatic dispenser
Inventor: ICHIHARA SHIKI
IPC: G07F11/58
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To sell a commodity whose length is longer than the depth of a transportation unit in an automatic dispenser having the transportation unit for transporting commodities issued by a commodity column to a commodity take-out port.SOLUTION: The automatic dispenser comprises: a main body 1 that has an opening in its front face; an outer door 2 for covering the front face of the main body; commodity columns 5 installed within the main body 1; a commodity take-out port 8 disposed in the outer door 2; a commodity transportation unit 25 that is disposed between commodity columns 5 of each stage and a position corresponding to the commodity take-out port 8 to be movable in a vertical direction and transports commodities issued by the commodity columns 5 to the commodity take-out port 8; and moving mechanisms 28 and 31 for moving the commodities. The commodity transportation unit 25 comprises: a mounting portion 25c for mounting a commodity; a carrying-in portion 25b for accepting another commodity behind said commodity; a transportation portion 25a that is disposed in front of the carrying-in portion and transports the commodity toward the commodity take-out port 8; and a transport guide member 51 disposed above the carrying-out portion 25a to cross the transportation direction of commodities.
Patent JP-2012042000-A (JP)
Title: Circuit structure of hydraulic jack
Inventor: TAKEDA YUJI
IPC: F15B21/04
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit structure of a hydraulic jack, which allows operation to be performed by electric control without using a throttle valve and allows hydraulic energy while a lifted object is supended to be effectively recovered as electric energy.SOLUTION: The circuit structure of the hydraulic jack, which includes a hydraulic cylinder 3 and which hoists a lifted object W to be lifted by supplying hydraulic oil to the lower chamber 3a of the hydraulic cylinder 3 and extending a piston rod 2 and suspends the lifted object W by supplying the hydraulic oil to the upper chamber 3b of the hydraulic cylinder 3 and contracting the piston rod 2, includes: a power generator 17 that rotates by the hydraulic oil discharged from the lower chamber 3a while the lifted object W is suspended; a capacitor 18 accumulating electric energy generated by the power generator 17; and a constant-speed controller 19 for lowering the lifted object W at a constant speed by controlling capacitance of the capacitor 18 so as to change a power generation load of the power generator 17.
Patent JP-2012049203-A (JP)
Title: Powder magnetic core, powder for magnetic core and manufacturing method for the same
Inventor: OTSUBO MASASHI
IPC: H01F27/255
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder magnetic core having high specific resistance and strength.SOLUTION: A powder magnetic core comprises a soft magnetic particle, a first coating layer which is formed of heat-hardening silicon resin and covers the surface of the soft magnetic particle, and a second coating layer which is formed of low softening point glass having a lower softening point than the annealing temperature of the soft magnetic particle and covers the surface of the first coating layer, and has high specific resistance and strength. A coating film having a two-layer structure of the first and second coating layers is formed on the surface of the soft magnetic particle constituting the powder magnetic core. These coating layers have a synergistic effect, thereby providing the powder magnetic core having both high specific resistance and high strength.
Patent JP-2012049317-A (JP)
Title: Light source control device and projector
Inventor: YANASE SHIGEHIRO
IPC: G03B21/14
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a light source control device which can eliminate problems occurring when a part of a plurality of solid light sources fails, and to provide a projector equipped with the device.SOLUTION: The light source control device 1, which controls a solid light source array 11 having a plurality of solid light sources 11a connected in series, comprises a detector (a current detection resistor 3, voltage detection resistors 4a, 5b, and operational amplifiers 5, 6) which detects at least one of a voltage applied to the solid light source array 11 and a current supplied to the solid light source array 11, and a control circuit 7 which determines whether or not there is discontinuity in at least one of the voltage and current by using detection results from the detector, and changes control of current or power for the solid light source array 11 when it is determined that there is discontinuity.
Patent JP-2012051231-A (JP)
Title: Drying method for timber
Inventor: KOBAYASHI ISAO
IPC: B27M3/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a drying method for timber, capable of setting appropriate heat treatment time according to material quality of individual timber to appropriately suppress surface cracks and internal cracks, in high-temperature drying of timber, in particular timber to be dried such as cedar.SOLUTION: The drying method for timber includes: a step (a) of steaming the timber; a step (b) of performing high-temperature low-humidity treatment of the timber which has been subjected to the steaming process; and a step (c) of then, drying the timber which has been subjected to the high-temperature low-humidity treatment until the timber reaches a predetermined water content. In the step (b), based on time when distortion of the surface of the timber indicates a predetermined condition, the step (b) is completed so as to transfer to the step (c).
Patent JP-2010265577-A (JP)
Title: Spinning machine having two or more drives for draw frame
Inventor: WERNLI JORG
IPC: D01H1/16
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide easily attachable drives for a draw frame, saving a space in a spinning machine, which has a draw frame 20 with a plurality of rollers 522a, 522b, 522c and in which at least one drive 540c is arranged corresponding to the plurality of the rollers.  <P>SOLUTION: An outlet-side transmission device 41b of a transmission block 540a is mounted on one end of each of a first draft rollers 522b, and the outlet-side transmission 41b is connected to a motor 42a while being driven by the motor 42a. The motor 42a is connected to a different transmission device 42b connected to another draft roller 522a, and another transmission block 540c is mounted between the ends of the draft roller 522b. Yet another transmission block 540c is provided with the driving motor 42a for driving the draft roller 522b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012052958-A (JP)
Title: Signal processor
Inventor: OGAWA MASARU
IPC: G01S13/93
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To detect a signal embedded in DC noise.SOLUTION: The signal processor includes: providing at least one of predetermined upper limit dmax and lower limit dmin; making a change for increasing a harmonic component to a signal waveform by applying at least one conversion of conversion to set at dmax when a data value is larger than dmax and conversion to set at dmin when the data value is smaller than dmin, to a data string for the acquired signal; performing frequency analysis of the converted data string; and detecting a signal using the harmonic component which is the obtained analysis result.
Patent JP-2012055477-A (JP)
Title: Prize exchange system and prize exchange method
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a prize exchange system and a prize exchange method capable of appropriately and efficiently supplying prizes desired by a player according to the needs of the player.SOLUTION: When a player playing at a game machine 20 performs a prize reserving operation from a present seat, the number of balls required for the prize exchange of the prize is subtracted from the number of owned balls, reservation request data including a prize code and a card ID are notified to a management device 40, the card information 40e of the management device 40 is updated, and a prize management device 70 which receives the reservation request data transferred from the management device 40 adds a reserved prize to a prize reservation list 70f.
Patent JP-2012044852-A (JP)
Title: Method of generating electric power needed for ev vehicle and hybrid vehicle continuously by rotating motor of generator owing to energy generated naturally during traveling
Inventor: TANAKA TADANORI
IPC: B60L8/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To solve shortage of electric quantity during traveling of an EV vehicle and a hybrid vehicle.SOLUTION: A tire independent of traveling is prepared so as to be capable of charging anytime during traveling by rotating a motor of a generator to generate an electric power owing to energy generated naturally when the vehicle is traveling. The tire is rotated and the motor of the generator is rotated for electric power generation, so that continuous charging is possible anytime. Also, a windmill independent of traveling is prepared. When a propeller of the windmill is rotated, the rotation is transmitted to a rotating shaft to rotate the motor of the generator for electric power generation to allow continuous charging anytime. Further, the rotation of the rotating shaft of a traveling tire and the rotation of the tire are transmitted to the generator motor by combining transmitting devices such as belt, gear, axial rod, and joint, so that electric power is generated to allow continuous charging anytime.
Patent JP-2012056242-A (JP)
Title: Image recording device and image recording method
Inventor: TOYA AKIHIRO
IPC: B41J11/02
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to lower a suction force for a medium as much as possible.SOLUTION: An image recording device includes a suction part configured to suction a medium supported on a medium support part via suction holes and has a negative pressure chamber communicating with the suction holes and two air-blowing parts whereby air inside the negative pressure chamber is discharged and negative pressure is generated in the negative pressure chamber, the two air-blowing parts being attached at different positions on an outer surface of the negative pressure chamber, and a control part configured to switch between a first mode in which a suction force of the suction part on the medium is set to a first suction force and a second mode in which the suction force is set to a second suction force lower than the first suction force, and to stop one of the two air-blowing parts in the second mode.
Patent JP-2012059215-A (JP)
Title: Data retrieval system and program
Inventor: ISHIDA YUZO
IPC: G06F17/30
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide technologies for efficiently extracting/processing a large amount of data stored in a database.SOLUTION: The present invention relates to a data retrieval system 10 including a retrieval condition division processing section 20, a plurality of retrieval processing sections 22, a plurality of data processing sections 24 and a retrieval result merge processing section 26. The retrieval condition division processing section 20 divides an inputted retrieval condition into a plurality of retrieval conditions and allocates the plurality of retrieval conditions to the retrieval processing sections 22. Each of the retrieval processing sections 22 issues an SQL sentence corresponding to the retrieval condition allocated thereto to a DB server 16 and, each time the fixed amount of retrieval result data are transmitted from the DB server 16, allocates arithmetic processing to each data processing section. Furthermore, each time processing result data are returned from the data processing section 24, the processing result data are stored in a memory and data transmitted from the DB server 16 are deleted. Moreover, at a time point when data transmission from the DB server 16 is completed and partial processing result data are prepared, the partial processing result data are tabulated and dispatched to the retrieval result merge processing section 26. The retrieval result merge processing section 26 tabulates tabulation results from the retrieval processing sections 22 and outputs the tabulated result as a retrieval result.
Patent JP-2012062082-A (JP)
Title: Packaging material
Inventor: SATO YOICHI
IPC: B65D33/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To give directionality to the tear of a packaging material by an easy opening means.SOLUTION: A tearing guide line M of a groove shape is formed on the surface of the packaging material 1 comprising a laminate with a plurality of films 2, 3 laminated.
Patent JP-2012064277-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KAWABATA MASARU
IPC: H01L27/105
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which excels in a data retention property.SOLUTION: A nonvolatile semiconductor memory device includes: a variable resistive element 1 which has a first electrode 2, a second electrode 3 having a work function larger than the first electrode 2, and a variable resistor 4 interposed between the both electrodes, in which one electrode is in ohmic contact with the variable resistor 4 and the other electrode is in non-ohmic contact with the variable resistor 4, and whose resistive state transitions between two or more different resistive states by applying a voltage between the both electrodes; a write circuit for performing a writing operation to transit the resistive state of the variable resistive element 1 from a low resistive state to a high resistive state or from the high resistive state to the low resistive state by selectively applying a positive or negative writing voltage to the second electrode 3 with reference to the first electrode 2; and a read circuit for detecting a current flowing from the second electrode 3 to the first electrode 2 to determine the resistive state of the variable resistive element 1 by applying a positive reading voltage to the second electrode 3 with reference to the first electrode 2.
Patent JP-2010279771-A (JP)
Title: Game machine
Inventor: KANIE KOGORO
IPC: A63F7/02
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher performance effects in related performances to be carried out over a plurality of variable displays.  <P>SOLUTION: When game balls enter the first and second starter slots 105 and 120 during varying operations, the game balls are suspended and the right is retained as suspended balls dully for the varying operations. The game data for the suspended balls is judged by a pre-judgement means 330 before the variable display for the suspended balls. A control means 200 processes the suspended balls preferentially as acquired by the entry into the second starter slot 120. Then, when the game balls enter the second starter slot 120 while voice performances with a speaker 277 as a component for the related performances to be carried out over the plurality of variable displays are activated by the suspended balls involved in the first starter slot 105, the performances during the varying operation started by the entry of the game balls are controlled linked to the related performances. Moreover, the probability of appearance for the related performances involved in the first starter slot 105 is set higher than that for the related performances to be carried out over the plurality of variable displays involved in the second starter slot 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067038-A (JP)
Title: Cytokine production inducing agent
Inventor: SUZUKI YOSHIHIRO
IPC: A61K31/353
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a new immunostimulant of stimulating immunity in a mast cell.SOLUTION: The present invention discloses a cytokine production inducing agent in the mast cell containing an EGCG (epigallocatechin-3-gallate) as an effective component, and the immunostimulant containing the cytokine production inducing agent as an effective component, by finding that the EGCG induces production of cytokine in the mast cell.
Patent JP-2012065967-A (JP)
Title: Walking device
Inventor: KAWAWADA KAZUHIKO
IPC: A61H3/04
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a walking device that can be reduced in size except when the device is used.SOLUTION: The walking device includes: a pair of front legs; at least one connection member that connects the plurality of legs; a pair of rear legs; and a pair of grasping members that each connect the pair of front legs and rear legs and can be grasped by the hands of a user. The front and rear legs each include: a main bar shaft part 121a; an expandable bar adjustment part 122a that is detachably attached to a lower end part of the main shaft part; and a storage mechanism that can shorten the length of the front and rear legs by arranging the adjustment part 122a on a side of the main shaft part 121a.
Patent JP-2012068594-A (JP)
Title: Cleaning body, cleaning device, charger, assembly, and image forming apparatus
Inventor: KAWAHARA ICHIRO
IPC: G03G15/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance with respect to an end portion of a body to be cleaned.SOLUTION: A cleaning body 102 includes: a shaft 104 to be rotated; an elastic layer 107 fixed to the shaft 104, coming into contact with the body 23 to be cleaned and cleaning the body 23 to be cleaned; a part 107B to be pressed projecting axially outward from an axial end portion of the shaft 104 of the elastic layer 107; a pushing member 108 provided at the axial end portion of the shaft 104 and pushing the part 107B to be pressed between itself and the shaft 104; and a cleaning part 107F that is formed by opening of a notch 107E that is formed when the part 107B to be pressed is pushed by the pushing member 108, where the notch 107E is formed at the width-directional center of an end portion 107A of the elastic layer 107, the cleaning part coming into contact with the end portion of the body 23 to be cleaned, and cleaning the end portion of the body 23 to be cleaned.
Patent JP-2012071232-A (JP)
Title: Etching liquid electrolysis regenerative apparatus
Inventor: TSUGE YOSHIO
IPC: C02F1/461
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which when electrolytic regeneration of an etching liquid is carried out, although it is desirable to use a cation exchange membrane for a diaphragm in order to avoid the ascending of the sulfuric acid concentration of the etching liquid of an anode tank, if a metal member is used in the case a cathode tank which attaches a cation exchange membrane is composed, the oxidation capacity of an electrolysis regenerative apparatus declined by bipolar phenomenon.SOLUTION: An anode plate 3 and a cathode tank 2 are arranged in an electrolytic cell 1, the cathode tank 2 includes a cathode tank body 6 formed in a box shape in which the upper end is opened by a titanium material, a cation exchange membrane 7, a presser plate 8 of a titanium material, a bolt 9 made from titanium, and a negative plate 13 is formed in the inside, a cation exchange membrane 7 is pressed down to the surface to be attached which counters the anode plate 3 of the cathode tank body 6 by the presser plate 8, and the surface to which the cation exchange membrane 7 of the cathode tank body 6 is attached and the presser plate 8 are each provided with extracting holes 10, 11, thereby the cathode tank 2 is connected to the anode plate 3 with a wire 20.
Patent JP-2012073413-A (JP)
Title: Polarization conversion element and method for manufacturing polarization conversion element
Inventor: ITO AKINORI
IPC: G02B5/30
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polarization conversion element which can convert linear polarization into radial polarization without a dielectric film or a 1/2 wavelength plate, and a method for manufacturing the polarization conversion element with excellent productivity.SOLUTION: The polarization conversion element converting linear polarization into radial polarization, includes a plurality of optical rotation plates shaped in a triangular prism and having both main faces shaped in isosceles triangle. Where an angle formed by two equal sides in one of the main faces of the optical rotation plate is an apex angle, a point where two equal sides in the one of the main faces of the optical rotation plate cross is an apex, and a side connecting two equal sides in the one of the main faces of the optical rotation plate is a bottom side, side faces of the optical rotation plates are joined with each other so that the total of the apex angles of the optical rotation plates is 360°, to be formed into a regular polygonal column shape. Where linear polarization is incident on each of the optical rotation plates, the linear polarization is emitted which is provided with an electric vector parallel to a radial direction of the joined apex.
Patent JP-2012073505-A (JP)
Title: Imaging apparatus and camera system
Inventor: YANO SHINICHIRO
IPC: G03B7/091
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To exert illuminating device lighting control in which the intention of a photographer is reflected when photographing is carried out with an exposure control value fixed.SOLUTION: In the imaging apparatus able to carry out photographing using an illuminating device whose lighting state is controlled based on a subject luminance, in a case of an fixed exposure state in which an exposure control value calculated based on the subject luminance is fixed for use as exposure control, the lighting state of the illuminating device is not altered based on the subject luminance.
Patent JP-2011005311-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KAMIYAMA NAOHISA
IPC: A61B8/00
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus including a support function for reducing the error factors of analysis as much as possible when performing a diagnostic protocol for the purpose of measurement and an analysis method utilizing the function.SOLUTION: The ultrasonic diagnostic apparatus scanning the inside of a subject by ultrasonic waves and acquiring cross-sectional images, includes: a display means for displaying an ultrasonic diagnostic image sectioned into a plurality of sub areas; a specifying means allowing an operator to specify one of the sub areas of the displayed ultrasonic diagnostic image; and a transmission/reception means for transmitting and receiving the ultrasonic waves so that the focus of the ultrasonic waves is present in the sub area indicated by the specifying means.