baber/WOPTO huggingface dataset:
Patent JP-2012041184-A (JP)
Title: Battery-type industrial vehicle
Inventor: YAMADA TADASHI
IPC: B66F9/24
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To confirm a tendency to charge a battery by a simple system configuration, and to quickly confirm the tendency.SOLUTION: A battery-type fork lift includes: a means (display unit 25) for calculating the residual capacitance of the battery 26 when the charging is started; and a means (display unit 25) for counting the number of charging times of the battery 26 while corresponding to the residual capacitance of the battery 26 when the charging is started. Then, the counted result (number of charging times counted according to the residual capacitance of the battery 26 when the charging is started) is displayed on a display 25a mounted on the battery-type fork lift in a predetermined display style (frequency distribution style).
Patent JP-2011071112-A (JP)
Title: Compound capacitor negative electrode plate for lead-acid battery, and the lead-acid battery
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/14
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound capacitor negative electrode plate for a lead-acid battery, capable of restraining a hydrogen gas generation potential from getting low, and capable of enhancing a quick discharge characteristic in a PSOC.  <P>SOLUTION: The compound capacitor negative electrode plate for the lead-acid battery is provided with a coating layer of a carbon mix prepared by mixing a carbon material for securing conductivity, active carbon for securing a capacitor capacitance and/or a pseudo capacitor capacitance, and at least a binder, on a surface of a negative active material filling plate, and active carbon modified with a functional group, or preferably with acidic surface functional group, is used as the active carbon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047871-A (JP)
Title: Conductive member for electrophotographic apparatus
Inventor: IKEGAMI KEIICHI
IPC: C08L21/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member for an electrophotographic apparatus capable of suppressing deterioration in charging performance to an opposite member even when having been energized for a long period of time.SOLUTION: In conductive members 10 and 20 for an electrophotographic apparatus, a conductive rubber elastic layer 14 is formed of a crosslinked body of a conductive rubber composition containing (a) polar rubber, (b) one or more types of ion conductive agents selected from diallyldimethylammonium bis(trifluoromethanesulfonyl)imide and diallyldimethylammonium trifluoromethanesulfonate, and (c) a crosslinking agent. The dielectric constant of the crosslinked body is set at 23 or more.
Patent JP-2012048408-A (JP)
Title: Device, method, and program for detecting multiple relationship of applications
Inventor: TADA YUKI
IPC: G06F11/30
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To enable multiplexed applications to be detected and to enable a proper alert to be issued based on detected information for IT system application management in a distributed computing environment.SOLUTION: A configuration information collecting unit 1502 and a transaction collecting unit 1503 collect configuration information of an IT system and transactions as communication data and register them in a CMDB 1504. A multiplexed applications detecting unit 1501 detects multiplexed application candidates by evaluating whether application names of application software deployed as monitoring objects on the IT system are identical with each other, and then detects multiplexed applications by evaluating whether the multiplexed application candidates match one or more evaluation items among a subnet, a transaction context concerning application names which are to be executed before and after, and transaction information as transmission/reception data.
Patent JP-2012048800-A (JP)
Title: Signal reproduction device and signal reproduction method
Inventor: FUJII MASAAKI
IPC: G11B5/09
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a signal reproduction device and a signal reproduction method.SOLUTION: The signal reproduction device includes a reproduction head for scanning a recording medium over a plurality of tracks to acquire a superimposed reproduction signal, a partial response filter for receiving a plurality of superimposed reproduction signals and extracting a reproduction signal of each track from the plurality of superimposed reproduction signals, a bit decoding part for decoding the reproduction signal extracted by the partial response filter into a bit string, a replica generating part for generating a replica of an interference signal for the reproduction signal of each track on the basis of a decoding result by the bit decoding part, and an interference canceler for subtracting the replica of the interference signal generated by the replica generating part from the plurality of superimposed reproduction signals. The partial response filter re-extracts the reproduction signal of each track from the plurality of superimposed reproduction signals after the subtraction by the interference canceler.
Patent JP-2012054805-A (JP)
Title: Broadcast communication system
Inventor: OSADA KAZUHISA
IPC: H04H20/22
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast communication system in which the volume of an audio signal output from a device on the reception side can be specified, and an audio signal used in broadcast communication can be reused.SOLUTION: An audio management unit 136 stores and manages audio data transmitted to a digital receiving station 20 and an analog receiving station 30 every time when a transmission station device 10 performs broadcast communication. An audio control unit 132 transmits audio data stored and managed by the audio management unit 136 or audio data indicating voice input from a microphone, or the like, according to user operation. An edition unit 134 generates edition data indicating the time when each audio data is transmitted and the volume thereof according to user operation, controls the audio control unit 132 according to the edition data and transmits audio data of a determined volume at a determined time.
Patent JP-2011084732-A (JP)
Title: Acrylic adhesive tape
Inventor: HIROSE TETSUYA
IPC: C09J7/10
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic adhesive tape whose adhesive property for a low polarity adherend is increased.  <P>SOLUTION: The acrylic adhesive tape 10 comprises a core layer 20, a surface layer 30a arranged on one side of the core layer 20, and a surface layer 30b arranged on the other side of the core layer 20. The core layer 20 comprises an acrylic polymer (A), microparticles (B) and air bubbles (C). Each of the surface layers 30a and 30b comprises an acrylic polymer (D) and an acrylic oligomer (E).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057473-A (JP)
Title: Downwind type wind turbine
Inventor: MATSUNOBU TAKASHI
IPC: F03D11/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a downwind type wind turbine having a transformer stored in a support post or in a nacelle.SOLUTION: The downwind type wind turbine includes the nacelle 3 which supports a rotor 1 and stores therein a generator, the support post 4 which supports the nacelle 3, and a main transformer 5 disposed between the generator and an electric power system 8. The main transformer 5 is stored in the nacelle 3 or in the support post 4.
Patent JP-2012059744-A (JP)
Title: Semiconductor device
Inventor: KONO HIROSHI
IPC: H01L21/336
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using silicon carbide (SiC) that has low on-resistance and can achieve a stable breakdown voltage under high temperatures.SOLUTION: A semiconductor device comprises: a silicon carbide substrate having a first and second primary surfaces; a first silicon carbide layer of a first conductive type provided on the first primary surface; first silicon carbide regions of a second conductive type formed on a surface of the first silicon carbide layer; second silicon carbide regions of a first conductive type formed on surfaces of the first silicon carbide regions; third silicon carbide regions of a second conductive type formed on the surfaces of the first silicon carbide regions; fourth silicon carbide regions of a second conductive type that are formed between the first silicon carbide regions and the second silicon carbide regions and have a higher impurity concentration than that of the first silicon carbide regions; a gate insulating film; a gate electrode formed on the gate insulating film; an interlayer insulating film covering the gate electrode; a first electrode electrically connected to the second silicon carbide regions and the third silicon carbide regions; and a second electrode formed on the second primary surface.
Patent JP-2012058422-A (JP)
Title: Electrostatic latent image developing method
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/113
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnet rotation developing system having less toner spent to a carrier and excellent chipping/peeling resistance of a coating over a long period.SOLUTION: A carrier for an electrostatic latent image developer formed of magnetized core material particles and a resin layer that coats the surface of the particles. The resin layer includes conductive particulates and resin obtained by subjecting a copolymer including at least a tris (trialkylsiloxy) silane and a radical polymerizable silane to heating treatment; and the conductive particulate has a substrate including an alumina with a conductive coating layer on the surface thereof.
Patent JP-2011016831-A (JP)
Title: Intermediate for production of new triazolo(4,5-d)pyrimidine compound
Inventor: GUILE SIMON
IPC: G07D/
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the intermediate compounds for production of new triazolo[4,5-d]pyrimidine compounds.SOLUTION: There are provided a compound of formula (I): [3aS-(3aα, 4α, 6α, 6aα)]-[tetrahydro-6-hydroxy-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]carbamic acid, phenylmethyl ester; and its related material, and 2-(butylthio)-4,6-dichloropyrimidine-5-amine; [3aR-(3aα, 4α, 6α, 6aα)]-2-[[6-[[5-amino-2-(butylthio)-6-chloro-pyrimidin-4-yl]amino]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol; and its related material.
Patent JP-2010283891-A (JP)
Title: Video recorder control using streamed data packet
Inventor: MOORS ERIC W
IPC: H04N5/76
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device (16) for recording a selected program, including a decoder (32), a recorder (34) and a user interface (36).  <P>SOLUTION: The user interface (36) allows a user to select a program. The decoder (32) receives a data stream including, a start data packet, content data packets, and an end data packet associated with the selected program. The decoder (32) detects the start data packet associated with the selected program and begins recording of the recorder (34). The context data packets are recorded until the decoder (32) detects the end data packet associated with the selected program and stops the recorder (34).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061877-A (JP)
Title: Illumination device of switch operating part
Inventor: WATANABE RYOJI
IPC: B60R16/027
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device of a switch operating part which can light a plurality of operation knobs inexpensively by reducing the number of parts.SOLUTION: The illumination device of a switch operating part includes: the plurality of operation knobs 21, 22 which cover one end opening of a switch body 10; a single light source 34 which is mounted on the back surface of a circuit board 33; and a cover body 40 which covers the other end opening of the switch body. A plurality of reflection parts 45, 46 which reflect irradiation light from the single light source 34 toward each of the plurality of operation knobs 21, 22 are disposed on the cover body 40.
Patent JP-2012063852-A (JP)
Title: Input device using touch panel, control method of input device, and program
Inventor: IMAE NOZOMI
IPC: G06F3/023
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To enable accurate and various input operations without displaying operation buttons on a screen in an input device using a touch panel.SOLUTION: The input device comprises: position detection means 321 which detects a contact position of a user on a touch panel surface; button generation means 322 which generates virtual buttons used for input operations of the user to arrange them on the touch panel surface; and feedback control means 323 which allows the user to sense the contact with the virtual buttons on the touch panel surface. The button generation means 322 defines a position on the touch panel contacted by the user first in the input operations as a reference point and determines the positions of the virtual buttons based on the reference point.
Patent JP-2011082156-A (JP)
Title: Inorganic proton conductor and method of manufacturing the same
Inventor: KIM TAO-YOUNG
IPC: H01M8/02
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic proton conductor excellent in a proton-conducting property, and to provide a method of manufacturing the same.  <P>SOLUTION: The inorganic proton conductor is an oxide containing a quadrivalent metallic element or a quadrivalent metalloid element and alkali metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061248-A (JP)
Title: Buckle and seat belt device
Inventor: KAWAI YOSHIHIKO
IPC: A44B11/26
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a buckle and a seat belt device in which play is not likely to occur between the structural components of the buckle, generation of vibration or noise can be suppressed, and passenger discomfort can be reduced.SOLUTION: The buckle 1 includes: a tongue insertion port 2 for inserting a tongue therein; a latch member 3 that engages with the tongue; an operation button 4 for releasing the engagement of the latch member 3; a base member 5 for supporting the latch member 3 and the operation button 4; an upper cover 6 to which the base member 5 is attached; a lower cover 7 that is connected to the upper cover 6 and covers the base member 5; an opening 8 through which penetrates a fixing member 10 fixed to the base member 5. The buckle 1 further includes: an edge part 61 that is formed at the upper cover 6, forms a part of the opening 8, and covers the upper part of the base member 5; a projection 71 formed so as to project from the inner surface of the lower cover 7; and an engagement hole 51 which is formed at the base member 5 and through which the projection 71 can penetrate.
Patent JP-2011135762-A (JP)
Title: Ac motor drive-control apparatus and reference magnetic-flux calculation device
Inventor: GHADERI AHMAD
IPC: H02P21/18
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To drive and control an AC motor in a seamless manner, without switching the control mode thereof.  <P>SOLUTION: A basic component calculator 34 calculates a basic coefficient according to torque errors. A Delta calculator 36 calculates an angle Delta of a non-switching region so as to have the angle increase successively with the increase of basic coefficient, from 0 to 60 degrees. A reference magnetic-flux locus calculator 32 calculates the locus of the reference magnetic flux by using the angle Delta and calculates the maximum reference magnetic flux ψmax<SP>*</SP>and the minimum reference magnetic flux ψmin<SP>*</SP>. A switching pattern calculation unit 34 does not change but maintain the output voltage vector of an inverter 26, when the magnetic flux is between ψmax<SP>*</SP>and ψmin<SP>*</SP>; and the phase angle lies within the Delta. The inverter voltage is thereby changed, in a seamless manner, from high frequency into a rectangular shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068114-A (JP)
Title: Rotation angle detection device and electric power steering device using the same
Inventor: SATO TAKAFUMI
IPC: G01B7/30
Filed: 2010-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device capable of detecting a rotation angle of a part to be detected with high accuracy, and an electric power steering device using the rotation angle detection device .SOLUTION: Bridge circuit parts 11 and 12 of a rotation angle detection device 10 include a plurality of half bridges 14 to 17 constituted by sensor elements 21 to 28 sensing a rotating magnetic field changing according to rotation of the part to be detected and changing impedance according to a rotation angle of the part to be detected. A control part 51 acquires output signals output from the plurality of half bridges 14 to 17 for each of the half bridges 14 to 17 and calculates a phase correction value φ to correct a phase shift α. A memory part 52 stores the phase correction value φ. The control part 51 corrects a pre-correction rotation angle θ based on the phase correction value φ. Therefore, the pre-correction rotation angle θ is corrected based on the phase correction value φ, so that a rotation angle δ of the part to be detected can be calculated with high accuracy even when there are mounting shifts, etc. of the sensor elements 21 to 28.
Patent JP-2012067364-A (JP)
Title: Thermally sprayed coating-coated member excellent in corrosion resistance and plasma erosion resistance, and method for preventing crack occurrence in thermally sprayed coating having subjected to high-energy irradiation treatment
Inventor: HARADA YOSHIO
IPC: C23C4/18
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermally sprayed coating-coated member that is excellent in resistance against corrosion due to halogen compounds and plasma erosion and in resistance against corrosion due to a cleaning solution frequently and repeatedly used for cleaning apparatus members and is useful as a semiconductor processing apparatus member.SOLUTION: The member has an airtight remelted layer formed by a high-energy irradiation treatment conducted on a surface of a thermally sprayed coating formed using a cermet material composed of a metal and an oxide. Here, through holes present on the surface of the coated film at an initial stage of film forming are eliminated and cracks are prevented, thereby converting the surface of a top coat (thermally sprayed coating) into a cermet sprayed coating film that is substantially free of holes and is excellent in corrosion resistance and plasma erosion resistance.
Patent JP-2012069826-A (JP)
Title: Integrated circuit for lighting device and lighting device
Inventor: MASUDA RYOICHI
IPC: H01L33/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and an integrated circuit for the lighting device, which can suppress generation of heat with a low cost.SOLUTION: A lighting device includes a constant current circuit 1003 capable of driving an LED array 1011, in which the anode-side end parts of the LED arrays 1011 and 1012 are common, and a constant current control circuit 3 capable of driving the LED array 1012. The constant current circuit 1003 drives the LED array 1011 by a constant current while the constant current control circuit 3 drives the LED array 1012 by the constant current and by a pulse.
Patent JP-2012071401-A (JP)
Title: Methods for manufacturing, polishing and cleaning of glass substrate, and device for manufacturing of glass substrate
Inventor: KITANO HIROHISA
IPC: B24B1/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing of a glass substrate, capable of improving the flatness of the polished glass substrate, and to apply the polishing method to a cleaning method for the glass substrate.SOLUTION: According to the polishing method for the glass substrate, a main surface of the glass substrate is polished by moving a fluid containing grains harder than the glass substrate 4 and the main surface relative to each other at high speed along a direction in which the main surface of the glass substrate 4 extends. According to the cleaning method for the glass substrate, the glass substrate 4 is cleaned by moving a fluid containing grains softer than the glass substrate 4 and the main surface relative to each other at high speed along the direction in which the main surface of the glass substrate 4 extends.
Patent JP-2012075647-A (JP)
Title: Ophthalmologic measuring apparatus
Inventor: HANEBUCHI MASAAKI
IPC: A61B3/10
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure a refraction error of an eye into which a multifocal intraocular lens is inserted.SOLUTION: An ophthalmologic measuring apparatus includes: a measuring optical system which projects a measurement luminous flux toward the fundus of the subject's eye and which receives a reflected luminous flux therefrom as a secondary index image by an imaging element; a focus detecting means for detecting a focus state of the index image; a visibility correcting means for driving the measuring optical system so that each of the index images separated by the intraocular lens can be focused on the imaging element, on the basis of the result of detection from the focus detecting means, when the subject's eye is an eye into which the multifocal intraocular lens is inserted; and a computing means for measuring each of the refraction error for far vision of the subject's eye and the refraction error for near vision thereof, on the basis of the index image acquired by the imaging element when visibility correction associated with one separated index is performed and the index image acquired by the imaging element when visibility correction associated with the other separated index images is performed.
Patent JP-2012075709-A (JP)
Title: Endoscope
Inventor: OKU MASATOSHI
IPC: A61B1/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To form a fixed member in comparatively simple shape and to maintain accurate curve operation in an endoscope.SOLUTION: A guide member 30 includes a base part 41, a support member 42, fixed members 43-46 and guide pipes 47-50. The ends of guide screws 51-54 are fixed to the ends 47a-50a of the guide pipes 47-50. The opening edges of holes 43a-46a of the fixed members 43-46 and the opening edges of the guide pipes 47-50 are chamfered beforehand. The guide pipes 47-50 are positioned so that the pulley side opening positions of the guide pipes 47-50 are located inside the holes 43a-46a of the fixed members 43-46. The guide screws 51-54 stop the positions of the guide pipes 47-50 in a state of not being over-extended and over-loose in insertion parts, and molten solder is poured into solder holes 43e-46e. When the solder is solidified, the guide pipes 47-50 are fixed to the fixed members 43-46.
Patent JP-2012077853-A (JP)
Title: Electromagnetic proportional valve drive control device
Inventor: TOBE NOBUYUKI
IPC: H01F7/18
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic proportional valve drive control device that can output PWM signals having a plurality of types of drive frequencies with a simple structure.SOLUTION: First and second electromagnetic proportional valves 1, 2 are controlled by using a control device 4. An arithmetic processing unit 5 of the control device 4 includes first and second signal arithmetic units 6, 7 that outputs first and second PWM signals S1, S2. First and second PWM signal generation units 10, 15 of the first and second signal arithmetic units 6 generate the first and second PWM signals S1, S2 with duty ratios D1, D2 obtained by first and second duty ratio arithmetic units 14. The first and second PWM signal generation units 10, 15 read first and second frequencies F1, F2 from a drive frequency storage unit 18, and set drive frequencies of first and second PWM signals S1, S2 to the first and second frequencies F1, F2 using a reference signal R from an oscillation unit 19.