baber/WOPTO huggingface dataset:
Patent JP-2011203074-A (JP)
Title: Apparatus for detecting displacement position of electromagnetic actuator
Inventor: HAYASHI YOSHINORI
IPC: G01D5/22
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting a displacement position of an electromagnetic actuator driven by a PWM signal by using a simple structure and a simple detector.SOLUTION: The electromagnetic actuator 1 has a movable core 11a, a drive coil 12, and a detection coil 13. A drive circuit 22 supplies the drive coil 12 with a drive current according to the PWM signal. The detection coil 13 is disposed at a position at which a coefficient of mutual coupling with the drive coil 12 is changed in response to the displacement position of the movable core 11a. A sampling signal generation circuit 31 generates timing of a sampling signal in synchronization with the PWM signal output from a PWM signal generation circuit 21. A synchronous sampling circuit 32 samples an output voltage from the detection coil 13 in synchronization with the sampling signal and outputs a displacement position detection data. A correction section 33 corrects the displacement position detection data in response to a duty ratio of the PWM signal.
Patent JP-2011206613-A (JP)
Title: Ceramic filter module
Inventor: NONOKAWA MASAMI
IPC: B01D63/06
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a filter module (a filter) that is space-saving, is free of trouble resulting from clogging caused by suspended matter, and is of a long life.SOLUTION: The ceramic filter module includes at least two ceramic filter elements separately stored in a housing in an airtight and liquid-tight state via a plurality of seal members, and a discharge passage for suspended matter or a passage of air used for discharging the suspended matter, disposed between the neighboring ceramic filter elements.
Patent JP-2011208537-A (JP)
Title: Branched duct construct and uniaxial eccentric screw pump system
Inventor: SAKAKIBARA NORIAKI
IPC: F04C14/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a branched duct construct which branches a fluid into the desired number of branches, can dispose the discharge section of each branched duct at a desired position, and can equalize the discharge pressure and discharge quantity at each branched duct, and also provide a uniaxial eccentric screw pump system having the branched duct construct.SOLUTION: The branched duct Bn of this branched duct construct includes n relay sections Rn so as to correspond to each of n discharge sections Fn. The branched duct further includes: n systems of introduction-to-relay section ducts SRn that connect an introduction section S to the relay sections Rn; and n systems of relay-to-discharge section ducts RFn that connect the n relay sections Rn and n discharge sections Fn. Also, in the branched duct construct, the relay sections Rn are disposed at positions corresponding to the points obtained by dividing, into n parts, the circumference of a virtual circle the center of which is at a point on a vertical straight line extending through the axis of the introduction section S, and the branched duct Bn is formed in a manner so that the lengths of the n systems of relay-to-discharge section ducts RFn are equal to each other.
Patent JP-2011027716-A (JP)
Title: Sensing device
Inventor: YODA TOMOYA
IPC: G01N5/02
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing device configured to measure a sensing target while allowing a sample solution to flow and enhanced in the detection accuracy of the sensing target.  <P>SOLUTION: The sensing device includes a flow channel forming member 50 including the surface opposed to the vibration region on one surface side of a quartz sensor through a gap and forming a reaction flow channel to the region facing one surface side of the quartz sensor, a liquid supply passage for supplying a liquid to the reaction flow channel, a liquid discharge passage for discharging the liquid from the reaction flow channel, oscillator circuits 30a and 30b for oscillating a quartz piece and a frequency measurement unit 81 for measuring the oscillation frequencies of the oscillator circuits 30a and 30b. The height of the reaction flow channel facing to the vibration region on one surface side of the quartz sensor is set to ≤0.2 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207012-A (JP)
Title: Ink ribbon cassette and color printer using the same
Inventor: MIURA KUNIYUKI
IPC: B41J17/32
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an ink ribbon from becoming loose when an ink ribbon cassette is not mounted on a color printer and to prevent erroneous printing from occurring even when a position is mistaken when the ink ribbon cassette is mounted on a color printer by a simple mechanism.SOLUTION: This ink ribbon cassette includes: a cassette case in which a plurality of openings are respectively formed at a plurality of different positions; an ink ribbon-feeding shaft and an ink ribbon-winding shaft, supported rotatably in a cassette case and provided with gear-shaped stoppers along the rotating direction; and a locking part which engages with the stopper to lock the ink ribbon-feeding shaft and the ink ribbon-winding shaft, and when at least one pin is inserted into at least one opening predetermined in accordance with the kind of the ink ribbon among a plurality of the openings formed in the cassette case, locking of the ink ribbon-feeding shaft and the ink ribbon-winding shaft is released.
Patent JP-2011208050-A (JP)
Title: Water-dispersion type blocked isocyanate composition and polyurethane resin
Inventor: TACHIBANA ATSUKO
IPC: C08G18/80
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-dispersion type blocked isocyanate composition which is excellent in emulsion stability and storage stability and can provide a polyurethane resin excellent in water resistance, appearance and transparency, and to provide a polyurethane resin obtained by using the water-dispersion type blocked isocyanate composition.SOLUTION: The water-dispersion type blocked isocyanate composition contains: a blocked isocyanate having isocyanate groups blocked by a blocking agent; and a dispersant, wherein the dispersant does not contain a protective colloid agent and contains an aromatic nonion surface active agent which has a hydroxy group on a molecular terminal and has an HLB of 16 or more. Further, the polyurethane resin is obtained by allowing an isocyanate component comprising the water-dispersion type blocked isocyanate composition to react with a polyol component.
Patent JP-2011212966-A (JP)
Title: Production process of tire mold
Inventor: ISHIHARA YASUYUKI
IPC: B29C33/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production process of a tire mold, capable of abbreviating production steps, suppressing generation of a casting defect of the mold and improving dimensional accuracy of the mold obtained, in producing the tire mold by a casting production process using a transfer method.SOLUTION: The tire mold 18 having a blade is produced by: transfer forming a rubber mold 13 from a prototype 11 that has a tire tread shape; forming a degradable cast mold 14 by casting a degradable cast mold material without attaching a sipe molding blade 15 in the rubber mold 13; putting the blade 15 in the molded degradable cast mold 14; and performing the casting by using the degradable cast mold 14 after putting the blade in.
Patent JP-2011212243-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusement of the play by letting a player actively participate in the play.SOLUTION: Character images 600 which can be combined with one another are displayed. When the positional relationship among a plurality of combined character images 600 in the combined state, which are moved according to the player's operation of a stick controller 122 and a trigger button 121, becomes those of a specific combination (combination mode of a letter string representing a specific meaning), establishment of a jackpot, a probability variable state or a probability variable jackpot is announced as granting of game values.
Patent JP-2011216709-A (JP)
Title: Method of manufacturing laminated capacitor
Inventor: KUBOTA TAKESHI
IPC: H01G9/048
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated capacitor, capable of reducing the time needed for aging treatment than before.SOLUTION: The method of manufacturing a laminated capacitor, in which electrode foil having a connection part with an external terminal is laminated with a separator interposed therebetween, includes: a process of forming a sheet body including an electrode foil scheduled part where a part of metal foil is removed to make the electrode foil, a frame body disposed around the electrode foil scheduled part, and a connection part for connecting the electrode foil scheduled part and the frame body; a process of applying chemical conversion treatment to at least the electrode foil scheduled part of the sheet body; and a process of cutting the vicinity of the connection part from the sheet body to which the chemical conversion treatment has been applied and cutting off the electrode foil.
Patent JP-2011212726-A (JP)
Title: Laser machining device and laser machining method
Inventor: HASHIZUME TARO
IPC: B23K26/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining device and a laser machining method, capable of uniformly forming a plurality of dents in an organic recording material layer of a heat mode type in a radial direction at a predetermined interval of a wavelength order by rθ machining.SOLUTION: An organic recording material layer, which is formed on the surface of a rotated disk-like workpiece, is irradiated with a laser beam of a beam intensity modulated according to a drawing data, while moving a laser beam irradiation means, which condenses a laser beam emitted from a laser beam source and applies the beam to the organic recording material layer, in a radial direction. When irradiating the layer with the modulated laser beam, a first machining is firstly performed, in which a plurality of dents is formed so that a plurality of dent lines are adjacent to each other at a first interval having a width twice the predetermined interval of a wavelength in the radial direction, and thereafter a second machining is performed, in which a plurality of dents is formed between the two adjoining dent lines, which are formed in the first machining, with a laser beam of an intensity higher than that of the laser beam used in the first machining.
Patent JP-2011215048-A (JP)
Title: Optical tomographic information measuring device and method for reconstructing tomographic image
Inventor: TOJO TAKESHI
IPC: A61B10/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To reconstruct a fluorescent tomographic image, after reducing the contribution of fluorescence inside a surface part of an object to be measured where such a contribution of fluorescence becomes noise.SOLUTION: Fluorescence intensity data from a deep-part light source section that emits a light which satisfactorily travels through living organisms and fluorescence intensity data from a shallow-part light source section that emits a light which does not satisfactorily travel through living organisms are obtained by irradiating an object to be measured with excitation light. From the data thus obtained, a correction coefficient is calculated. By using the correction coefficient thus calculated, the fluorescence intensity data obtained from the shallow-part light source section is corrected. By subtracting the fluorescence intensity data obtained from the shallow-part light source section, from the fluorescence intensity data obtained from the deep-part light source section, fluorescent intensity data on a surface part of the object to be measured is eliminated. On the basis of the fluorescent intensity data obtained by removing the fluorescent intensity data on the surface part, a tomographic image is reconstructed.
Patent JP-2011222575-A (JP)
Title: Sheet for sealing backside of solar battery
Inventor: ARAI TAKASHI
IPC: H01L31/042
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for sealing backside of a solar battery having excellent adhesion to sealing materials, storage stability, productivity, and weather resistance, and to provide a solar battery module using the sheet.SOLUTION: A sheet for sealing backside of a solar battery includes a base film, at least one surface of which is provided with an easily-adhesive resin layer containing fluorine resin and inorganic pigment. A solar battery module is made by bonding the easily-adhesive resin layer of the sheet for sealing backside of the solar battery to a silicon cell filler layer surface of the solar battery module.
Patent JP-2011221734-A (JP)
Title: Vehicle periphery monitoring device and vehicle periphery monitoring method
Inventor: FURUKAWA KENJI
IPC: G08G1/16
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device and a vehicle periphery monitoring method which detect an obstacle in a short time.SOLUTION: The vehicle periphery monitoring device is provided which includes: first, second data acquisition parts 110, 120 which acquire a plurality of pieces of first, second frame image data of first, second areas 211, 221 including rear sides of a vehicle; and an obstacle estimation processing part 130. The obstacle estimation processing part estimates a first obstacle existing in the first area based on the first frame image data, and estimates a second obstacle existing in the second area based on the second frame image data. A condition regarding estimation of the second obstacle is changed based on an estimation result of the first obstacle.
Patent JP-2010193501-A (JP)
Title: Electric field area determination method
Inventor: TAKEUCHI HIROSHI
IPC: H04B1/16
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field area determination method with which area preset or network follow can be highly accurately performed without storing massive data as service area information.  <P>SOLUTION: Around a transmission station of each broadcast station, a ground height to a prescribed distance is determined by θ while using altitude numerical data in P<SB>1</SB>km step. Next, around the transmission station, a reception point is made distant for the unit of P<SB>1</SB>km and after computing a transmission loss caused by shielding and distance attenuation in a free space, an electric field strength at each reception point is determined from transmission power at the transmission station, a height of a transmission point, shut-off loss, distance attenuation, transmit antenna directivity gain and the like. Next, on the basis of a θ step of each transmission station and electric field strength distribution for the unit of the distance P<SB>1</SB>km, a strong electric field strength area SAa where the electric field strength becomes equal to or higher than SAdB for cumulative probability PA%, a medium electric field strength area SAb where the electric field strength becomes SBdB for cumulative probability PA%, and a weak electric field area SAc where the electric field strength becomes SCdB for cumulative probability PA%, are determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219701-A (JP)
Title: Modified conjugated diene polymer, method for producing the same, modified conjugated diene polymer composition, and tire
Inventor: FUKUOKA RYOKO
IPC: C08K3/04
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a modified conjugated diene polymer that has excellent compatibility with various inorganic fillers, such as a silica-based inorganic filler, has excellent balance between wet skid properties and low hysteresis loss properties when made into a vulcanizate, and achieves practically sufficient abrasion resistance and fracture strength.SOLUTION: The modified conjugated diene polymer is provided, which is obtained by bringing a specific compound into reaction with a polymerization-active terminal of a conjugated diene polymer obtained by polymerizing a conjugated diene compound or copolymerizing a conjugated diene compound and an aromatic vinyl compound using a multifunctional anionic polymerization initiator, which is prepared with a molar ratio of a polyvinyl aromatic compound to lithium (polyvinyl aromatic compound/lithium) in the range of 0.05-1.0.
Patent JP-2010248069-A (JP)
Title: Method for fabricating carbon nanotube film and device for drawing the same
Inventor: FENG CHEN
IPC: C01B31/02
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a carbon nanotube film, and to provide a device for drawing the carbon nanotube film.  <P>SOLUTION: The method for fabricating the carbon nanotube film comprises: a first step of providing a carbon nanotube array including a substrate and a plurality of carbon nanotubes arrayed perpendicular on the substrate; a second step of providing the device for drawing the carbon nanotube film having an adhesive surface; a third step of bringing the adhesive surface close to the carbon nanotube array, and making the plurality of carbon nanotubes of the carbon nanotube array adhere to the adhesive surface so as to be tilted with an angle of 0-90° with respect to the substrate; and a fourth step of drawing and obtaining the carbon nanotube film by moving the device for drawing in a direction going away from the carbon nanotube array.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011222922-A (JP)
Title: Chip size package of semiconductor
Inventor: USAMI TAMOTSU
IPC: H01L23/12
Filed: 2010-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a chip size package of a semiconductor which can attain miniaturization and cost reduction by simplification of the package.SOLUTION: An electrode face of a semiconductor element in a wafer 100 state is stuck to one face of a wiring board 41 including electrodes 60 and 61 on both faces. A silicon substrate of the wafer is removed by etching in vicinity of a sticking processing temperature. The electrode 60 on the other face is made to serve as an electrode of the package with the wiring board 41 as a protection material of the element.
Patent JP-2011227390-A (JP)
Title: Manufacturing method of laser beam transmitting lens
Inventor: MURANISHI TOMOYUKI
IPC: G02B1/10
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a laser beam transmitting lens which is excellent in light stability and made from an aromatic polyester compound resin.SOLUTION: This is a method of manufacturing a laser beam transmitting lens using an aromatic polyester compound resin as a base material, and includes a process of forming an oxide film on the surface of a base material by a plasma CVD method, in which an oxidizing gas and a compound gas containing silicon are used.
Patent JP-2011230643-A (JP)
Title: Heavy duty tire
Inventor: SHIBANO KEIZO
IPC: B60C11/11
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To improve stone trapping quality while suppressing the generation of cracks and the lowering of a wet property in at a bottom.SOLUTION: A space between a central circumferential groove 3 extending on a tire equator C and a pair of crown circumferential grooves 4 extending at both sides of the groove 3 is divided into many crown blocks 5 by a crown lateral groove 6. The crown blocks 5 are circumferentially subdivided into two block pieces 5A and 5B by a crown narrow groove 12. The crown lateral groove 6 is inclined at an angle α of 10-30° with respect to a tire axial direction. The crown lateral groove 6 is formed at the groove bottom with a tie bar 15 for connecting the circumferentially adjacent two crown blocks to each other. Each of a groove depth H3 of the central circumferential groove 3 and a groove depth H6i of the lateral groove 6i nearer to the tire axial direction inside rather than the tie bar 15 in the crown lateral groove 6 is shallower than a groove depth H4 of each of the crown circumferential grooves 4.
Patent JP-2011232948-A (JP)
Title: Information processor, its control method and program
Inventor: HANANO HIDEKI
IPC: G06F13/10
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To close a communication channel appropriately even when a startup of a device driver is not enough to close the communication channel which is used by another program.SOLUTION: When a scanner driver 50 is started in a non-TWAIN mode, a button monitoring program which uses a USB port is specified based on process information managed by a OS30, and the USB port is closed.
Patent JP-2011236921-A (JP)
Title: Constant flow rate device
Inventor: TSUGANE HIROSHI
IPC: F16K17/34
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a constant flow rate device capable of easily providing an outflow quantity of a predetermined flow rate, providing straightened outflow water, and easily and inexpensively changing an outflow flow rate by easily setting a flow rate of the outflow water, when supply side hydraulic pressure varies.SOLUTION: A constant flow rate valve is constituted by installing a straightener 114 of out-fitting an elastic ring 116 to a collared columnar part 148 in a circular cylindrical valve body 112. A pressure liquid advances in a straightening groove 154 after being straightened by a straightening hole 152 formed in a collar part 146, and flows out of an outflow port 172 defined by the straightening groove and an outflow hole 118 of the valve body after passing through a flow rate regulating passage 176 defined by the elastic ring and the straightening groove. The elastic ring is deformed by the pressure liquid, and the flow passage cross-sectional area of the flow rate regulating passage is narrowed. The liquid corresponding to the flow passage cross-sectional area flows out of the outflow port, and the predetermined flow rate can be provided.
Patent JP-2010199086-A (JP)
Title: Balancing method of positive ion output current and negative ion output current, and electric ionization device
Inventor: RICHIE WILLIAM S JR
IPC: H01T19/00
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method of balancing a positive ion output current and a negative ion output current.  <P>SOLUTION: The method of balancing the positive ion output current and the negative ion output current includes a step for memorizing an adjustable balance reference value in a memory capable of adjusting a software, a step for comparing the balance reference value with a balance measurement value to be measured, a step for adjusting a high voltage power source in case the balance reference value is not equal to the balance measurement value so that the balance measurement value may become to be equal to the balance reference value, a step for measuring a measured ionic balance value inside a working space, and a step for remote-adjusting the balance reference value so that the measured ionic balance value may reach zero in case the balance measurement value is equal to the balance reference value and the measured ionic balance value is not zero. The remote-adjustment is performed by using a remote-controlling device or a system controller, and the electric ionization device is addressed by a choosable address, and the remote-controlling device or the system controller communicates with the electric ionization device by using the address.  <P>COPYRIGHT: (C)2010,JPO&INPIT