baber/WOPTO huggingface dataset:
Patent JP-2011226669-A (JP)
Title: Air purifier
Inventor: MATSUBARA YOSHIHIKO
IPC: F24F7/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an air purifier which can effectively purify air for a long time without increasing capacity of a built-in power supply and an external power supply, in an air cleaner performing operation for purifying air by a built-in power supply and/or an external power supply.SOLUTION: A control unit 51 determines whether an external power supply supplies power or not by a power supply detecting circuit 57. The control unit 51 makes an ion generator drive circuit 53 and a fan motor drive circuit 54 perform operations that correspond to the determination. For instance, when the external power supply supplies power, continuous operation is performed, and when the external supply does not supply power, intermittent operation is performed.
Patent JP-2011228033-A (JP)
Title: Thin film producing apparatus and method of producing light-emitting device
Inventor: AOYAMA TOMOYA
IPC: H01L51/50
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a producing apparatus that produces light-emitting devices having different picture element sizes and intervals with the same apparatus without downtime in production of a light-emitting device having picture elements that emit light of different colors, and to provide a method of producing a light-emitting device using the producing apparatus.SOLUTION: A producing apparatus that splits a laser beam into multiple beams, aligns the split beams on an irradiation surface at the same interval, and rotates the beams according to the specification of a manufactured target can produce a light-emitting device with any picture element intervals. The size of the picture element can be changed by changing the magnification ratio of a projection lens for the laser beam. Thereby, light-emitting devices having different picture element sizes and intervals can be produced only with a simple setting change on the same apparatus.
Patent JP-2011226009-A (JP)
Title: Composite fiber assembly and method for producing the same
Inventor: FURUIKE YOSUKE
IPC: D01F9/127
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite fiber assembly having a novel structure that includes a number of carbon nanotubes.SOLUTION: A composite fiber assembly includes a fiber assembly formed with a number of entwined fibers, and a number of carbon nanotubes formed on the surface of each of the fibers of the fiber assembly, each carbon nanotube having a diameter smaller than the diameter of each fiber. The carbon nanotubes are formed as a group of a number of carbon nanotubes, each of which has the same length in the longitudinal direction.
Patent JP-2011227658-A (JP)
Title: Entrance and exit system
Inventor: NIWA KEIJI
IPC: G06K19/07
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient entrance and exit system that is able to extend a service life of a built-in battery by saving the power consumption of a transponder, and allows a user to easily perform an authentication operation again.SOLUTION: The entrance and exit system comprises: a transponder having a unique piece of identification information; and an interrogator for authenticating the transponder based on the identification information, which is arranged in the vicinity of an entrance of an area where entering/exiting is restricted. In the entrance and exit system, the interrogator transmits start signals in a first wireless communication scheme, and the transponder that has received the start signals transmits response signals including the identification information in a second wireless communication scheme. After transmitting the response signals, the transponder is switched to a sleep state to stop the transmission and reception of the signals in the second wireless communication scheme, if it has received the start signals. The transponder also comprises timer monitoring means which is provided in the transponder to resume the signal transmission and reception by the transponder in the second wireless communication scheme, when predetermined time duration has passed after the transponder is switched to the sleep state.
Patent JP-2010158580-A (JP)
Title: Washing machine
Inventor: OMURA YUKO
IPC: D06F39/08
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To degrade sticky tough dirt such as grease, stain or the like by the force of steam by applying steam to the laundry before a washing process and to eliminate the degraded dirt in the subsequent washing process in a washing machine which washes the laundry in its washing and dewatering tub.  <P>SOLUTION: Operations of a steam supply device 13 which supplies steam into the washing and dewatering tub 3, a feed valve 9 which supplies water into the washing and dewatering tub 3 and the like are controlled by a controller 14. The controller 14 performs a steam supplying process in which the laundry in the washing and dewatering tub 3 is supplied with steam by the steam supply device 13, supplies water up to a predetermined water level by the feed valve 9 after the steam supplying process, and performs the washing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011233262-A (JP)
Title: Method of reproducing shield type lead-acid battery
Inventor: EMOTO MASAFUMI
IPC: H01M10/54
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of reproducing a shield type lead-acid battery that easily and stably reproduces and prolongs the lifetime of the shield type lead-acid battery having deteriorated due to a sulfation phenomenon including an occluded shield type lead-acid battery which is completely discharged to a voltage of 0 V and a shield type lead-acid battery which is dried up as sulfation advances.SOLUTION: A lead sulfate coating on a surface of an electrode is subjected to dissolution and reduction by generating heat between a positive electrode and a negative electrode by connecting the plus terminal of a power source to the positive electrode and the minus terminal of the power source to the negative electrode and applying a DC voltage of 20 to 30 V after adding a nonionic dispersant solution to the shield type lead-acid battery, and impregnating the electrodes with the dispersant solution and dispersing the dispersant solution. Preferably, a constant-current discharge is started as a current increases with reduction of the lead sulfate coating thereafter, so that a current value does not exceed 0.5 A per unit cell on average, and a fine pulse current of ±2 to ±5 V in voltage amplitude is applied 4,000 to 7,000 times in every second, at a time when the voltage value is reduced to 15 to 20 V, to dissolve and reduce the lead sulfate coating with impacts of pulses.
Patent JP-2011230321-A (JP)
Title: Method of molding high pressure tank
Inventor: EMORI SAKUMA
IPC: B29C70/06
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of molding a high pressure tank which prevents a resin of an inner layer from oozing out to the outer layer side and achieves uniformity in a ratio (Vf) between a fiber and the resin in the layer of a FRP layer in the high pressure tank.SOLUTION: The method of molding the high pressure tank includes steps of: forming the inner layer (S100) by winding the fiber impregnated with a first thermosetting resin in an uncured state around a hollow liner; forming the outer layer (S102) by winding the fiber impregnated with a second thermosetting resin in the uncured state around the inner layer; and curing the FRP layer (S104) by heating from the outer layer side. The second thermosetting resin has a curing property which cures the thermosetting resin before the first thermosetting resin is lowered in viscosity during heat curing.
Patent JP-2011234208-A (JP)
Title: Communication control device and communication control method
Inventor: ONO KENSUKE
IPC: H04W36/12
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a problem which occurs when an identifier identifying a communication relay device such as a core network (CN) node is doubly used in a neighboring pool area.SOLUTION: In a mobile communication network 1, a plurality of SGSN (Serving GPRS Support Node) 30 are provided in a pool area consisting of one or more position registration areas, and relay communication of a mobile communication tarminal 50. An SGSN 30 comprises: an SGSN determination database 22 for storing position registration area information indicating a position registration area belonging to a pool area; an SGSN position registration processing unit 23 for receiving old position information indicating an old position registration area, where the mobile communication terminal 50 was before, sent by the mobile communication terminal 50 at the time of position registration; a straddle determination unit 24 for determining whether the mobile communication terminal 50 is moving across a pool area border, by referring to information stored in the determination database 22; and an SGSN control unit 25 for performing processing according to determination by the straddle determination unit 24.
Patent JP-2011022559-A (JP)
Title: Image forming apparatus, return processing method, and program
Inventor: SAEKI IWAO
IPC: B41J29/38
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the power consumption amount while adequately maintaining the operating ratio of an image forming apparatus.  <P>SOLUTION: The image forming apparatus having a plurality of operation modes with different power supply states comprises a power amount accumulating part 301 for calculating the power consumption amount consumed in the present operation mode, a return time calculating part 302 for calculating the return time from an energy reducing mode as the operation mode for supplying the power to a part of the image forming apparatus to an ordinary mode as the operation mode for supplying the power to the entire image forming apparatus based on the calculated power consumption amount and the preset upper limit power amount as the maximum power consumption amount in a certain period, and a mode controlling part 303 for having the image forming apparatus return from the energy reducing mode to the ordinary mode, based on the calculated return time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011234691-A (JP)
Title: Pretreatment apparatus for saccharification of lignocellulosic biomass
Inventor: BABA TSUYOSHI
IPC: C12M1/00
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which effectively obtains a biomass in which lignin is dissociated by saccharification-pretreatment in a short cycle.SOLUTION: A first and a second treatment apparatuses 2a and 2b include an ammonia water supplier 6 and have: treatment tanks 5a and 5b; mixers 8a and 8b; heaters 18a and 18b; ammonia separators 4a and 4b; and dischargers 9a and 9b, respectively. The first and second treatment apparatuses 2a and 2b perform the saccharification-pretreatment one after another. The ammonia separators 4a and 4b transfer the ammonia dissipated in one of the treatment tanks 5a and 5b to the other treatment tanks 5a or 5b. The transferred ammonia gas is dissolved by the water supplied by a water supplier 7. A heat pump device 19 supplies dissolution heat to the heaters 18a and 18b.
Patent JP-2011242153-A (JP)
Title: Strain sensor and strain measuring method
Inventor: YAMAZAKI SAORI
IPC: H01L51/05
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a low cost strain sensor.SOLUTION: The strain sensor uses an organic transistor comprising an organic semiconductor layer on a substrate for generating a curvature against stress, a source electrode and a drain electrode. A channel region 8, in which a distance between a source electrode 6 and a drain electrode 7 is defined as a channel length L and a direction orthogonal to the direction of the channel length L is defined as a channel width W, is disposed in an organic semiconductor layer 5 and a direction parallel with the direction of the channel length L is defined as a strain detection direction to detect a strain. In addition, the strain sensor has calculation means for calculating a strain based on the characteristic change of the organic transistor.
Patent JP-2011243701-A (JP)
Title: Super-luminescent diode, manufacturing method for the same and oct device using the super-luminescent diode as light source
Inventor: SAI HIRONOBU
IPC: H01L33/30
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a super-luminescent diode having high breakdown resistance that can control the shape of a wavelength spectrum and achieve high output.SOLUTION: A super-luminescent diode has an active layer constituting an optical waveguide and outputs from the emission side of the optical waveguide spontaneous emission light which is amplified while propagating through the optical waveguide. The super-luminescent diode has laser beam irradiating means for irradiating the optical waveguide with a laser beam from the outside of the optical waveguide to set the active layer to an excitation state, plural LEDs which are configured to change the shape of spontaneous emission light propagating through the optical waveguide and emit light having different wavelengths respectively, and an optical absorption region that is formed in an area at an end portion side of the optical waveguide opposite to the emission end face of the optical waveguide and attenuates return light.
Patent JP-2011239886-A (JP)
Title: Continuous washing machine
Inventor: NISHIKURA KATSUHIRO
IPC: D06F31/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous washing machine having a characteristic in its stop operation at the end of performance, that is, only a rinsing tub is made empty and performance of the continuous washing machine is stopped immediately after an operation stop command is given.SOLUTION: A continuous washing machine is divided into a washing rotary body upstream in a laundry feeding direction and a rinsing rotary body downstream. The washing rotary body and the rinsing rotary body are individually driven to rotate by respective motors. A controller stops the washing rotary body immediately after receiving an operation signal from an operation stop switch or after performing one-turn feeding operation of the rotary body. After the washing rotary body is stopped, the rinsing rotary body repeats its normal washing operation and feeding operation. The controller stops the rinsing rotary body at a timing when all tubs in the rinsing rotary body become empty or after a timer counts a preset time period after this timing.
Patent JP-2011242603-A (JP)
Title: Method of arranging particle groups in manufacture of electronic paper
Inventor: ONO SHINGO
IPC: G02F1/167
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of evenly arranging particle groups, functioning as a display medium of electronic paper, in cells on a substrate by a predetermined amount.SOLUTION: In the method of arranging particle groups in manufacturing electronic paper, the particle groups including charged particles having optical reflectivity arranged in a plurality of cells each surrounded by partition walls, are moved by means of an electric field in a display area formed by oppositely disposed two substrates, at least one of which having a transparent display area, so that information is displayed in the display area. Through use of masks having openings corresponding to openings of the plurality of cells and a particle moving member for moving the particles placed on the masks, the particle groups are arranged in the plurality of cells in at least two steps on the masks. A first particle group filling step for arranging the first particle group in the plurality of cells and a first ion current passing step for passing an ion current onto the substrate on which the first particle group has been disposed are performed once or more times respectively, and a final particle group filling step for arranging a final particle group in the plurality of cells is performed.
Patent JP-2011241308-A (JP)
Title: Modified polytetrafluoroethylene composition
Inventor: MIZUBUCHI KAZUO
IPC: C08J5/16
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a modified polytetrafluoroethylene composition having excellent abrasion characteristics while maintaining compression-resistant creep characteristics and suitably used for sliding members and sealing materials, and to provide a sliding member obtained by molding the composition.SOLUTION: The modified polytetrafluoroethylene composition is obtained by compounding particles of copolyparaphenylene 3,4'-oxydiphenylene terephthalamide having an average particle diameter of 20 to 50 μm into a tetrafluoroethylene copolymer copolymerized with a copolymerizable monomer in a proportion of at most 1.0 wt.%, preferably in a proportion of 1 to 40 wt.%. A sliding member is obtained by molding the composition.
Patent JP-2011039492-A (JP)
Title: Instrument panel and automatic vehicle
Inventor: MIZUMAKI HIDETAKA
IPC: B60R11/02
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel and an automatic vehicle that include a display device having superior low power consumption.  <P>SOLUTION: The display device of the instrument panel includes an illuminator, and a display panel for performing displaying by using the light which is emitted from the illuminator. The illuminator is configured so that in the displaying region of the display panel light is substantially not emitted, in any portion which is not being used as a displaying region of the instrument panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011244973-A (JP)
Title: Vacuum cleaner
Inventor: MORI HIROSHI
IPC: A47L9/24
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner with high usability.SOLUTION: The vacuum cleaner includes: a body 2 with a built-in electric fan (not shown) for suction; a floor suction tool 6 for dust suction; a hose 3 one end of which is connected to the body 2 and the other end of which has an end pipe 4; an extension pipe 5 for communicating the end pipe 4 and the floor suction tool 6; an elbow 9 of a nearly L-shape that is provided at the end pipe 4 turnably and communicates with the end pipe 4; and an accordion hose 10 one end of which is connected to the elbow 9 and the other end of which has an telescopic extension pipe 11. To clean a narrow space in which the floor suction tool 6 does not enter during cleaning, the telescopic extension pipe 11 is detached by one hand while a body handle 15 provided at the end pipe 4 is grasped, the telescopic extension pipe 11 is extended by one hand and can be moved freely. Further, the telescopic extension pipe does not require as much force as applied to the hose 3 connected to the body, since the accordion hose 10 extends, and cleaning can be performed easily without bending waist.
Patent JP-2010231798-A (JP)
Title: Cache server at hotspot for downloading service
Inventor: LI JUN
IPC: G06F13/00
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible and very convenient for a mobile device user to select and order a content file from a content provider while at a first location and have it automatically downloaded at a hotspot and cached so that it is available at the hotspot for cost-efficient local downloading or streaming when visiting the hotspot.  <P>SOLUTION: Remote site downloading of content to a hotspot occurs by way of a cache server, which, when networked the hotspot, processes download, order proxies received from remote content provider servers or content user mobile devices. The cache server stores content files downloaded over the Internet from the content provider servers according to the proxies, and delivers content files to the appropriate mobile devices when they sign in at the hotspot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011250127-A (JP)
Title: Transmission apparatus, control information setting method, and control information setting program
Inventor: TANITSU KOICHI
IPC: H04L45/50
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce a load for operating setting imposed on a network administrator.SOLUTION: A receiving unit 2 receives a frame from the other transmission apparatus connected to its own apparatus, the frame including an apparatus identification information for identifying a transmission apparatus and route identification information for identifying data transfer route. A comparing unit 3 compares value indicating address applied to the other transmission apparatus and value indicating address applied to the own apparatus. A setting unit 4 sets apparatus identification information and route identification information which are determined by its own apparatus or apparatus identification information and route identification information included in frame received by a receiving unit 2 to its own apparatus, on the basis of the comparison result by the comparing unit 3.
Patent JP-2011245752-A (JP)
Title: Resin composition for laser engraving, relief printing plate original plate for laser engraving, method of manufacturing the same, relief printing plate, and method of making the same
Inventor: SUGAZAKI ATSUSHI
IPC: B41C1/05
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for laser engraving capable of obtaining a relief printing plate excellent in ink transferring property and excellent in a rinsing property of engraving waste generated during laser engraving of a relief printing plate original plate and engraving sensibility in the laser engraving, a relief printing plate original plate using the resin composition for laser engraving, a method of manufacturing a relief printing plate using the relief printing plate original plate, and the relief printing plate made by the method.SOLUTION: The resin composition for laser engraving includes (a component A) a compound having a hydrolyzable silyl group and/or a silanol group, (a component B) a depolymerization catalyst and/or a depolymerization catalyst precursor, and (a component C) a depolymerizable binder polymer. The relief printing plate original plate using the resin composition for laser engraving, the method of manufacturing the relief printing plate using the relief printing plate original plate, and the relief printing plate made by the method are provided.
Patent JP-2011258320-A (JP)
Title: Vacuum valve
Inventor: KAWADA MASASHI
IPC: H01H33/662
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum valve having a small number of components and capable of simultaneously achieving prevention of bellows from getting contaminated and mitigation of an electric field concentration to an insulation container terminal.SOLUTION: Inside a movable-side terminal plate 5 connected to a movable-side terminal part of an insulation container 1, a cylindrical metallic bellows shield metal fitting 10 is joined. Thus, when opening an electrode, bellows 7 cannot be contaminated with metal sputter diffusing into the periphery from a movable-side electrode 9 and a fixed-side electrode 8 and falling along an arc shield 11, and a durability of the bellows 7 is ensured.