baber/WOPTO huggingface dataset:
Patent JP-2013102256-A (JP)
Title: Transmission error concealment processing apparatus, method, and program of the same
Inventor: HAYASE KAZUYA
IPC: H04N19/33
Filed: 2010-03-11
Abstract: PROBLEM TO BE SOLVED: To make deterioration of the quality of a reproduced image inconspicuous even if, when decoding and reproducing hierarchical coded data, a desired hierarchy at a time desired to be reproduced cannot be decoded due to a transmission error.SOLUTION: First of all, decoded signals received already and interpolated signals are stored in a storage device 15. In a case where a desired hierarchy at a time desired to be reproduced cannot be decoded due to a transmission error, an interpolated signal generator 13 inputs the decoded signals and the interpolated signals stored in the storage device 15 into a mixing function for mixing with a mixing ratio set by a mixing ratio setting unit 12, thereby artificially creating an interpolated signal of the desired hierarchy lost at the time. A reproduced image output unit 14 outputs the created interpolated signal as a reproduced image signal.
Patent JP-2011198805-A (JP)
Title: Multilayered electronic substrate
Inventor: MIYAGAWA SAKAYUKI
IPC: H05K1/14
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To efficiently probe a multilayered substrate.SOLUTION: A first mounting substrate 111 includes a first connector 113 on one end part of a mounting surface (a B-surface) of an electronic component 112. A second mounting substrate 121 includes a second connector 123 which can be connected to the first connector 113 on one end part of a mounting surface (an A-surface) of an electronic component 122, and a third connector 125 of a same type as the second connector 123 on one end part of an opposite surface (a B-surface) to the mounting surface (the A-surface). When the first connector 113 and the second connector 123 are connected, the first mounting substrate 111 and the second mounting substrate 121 are arranged in a direction of overlapping them with each other. When the first connector 113 and the third connector 125 are connected, the first mounting substrate 111 and the second mounting substrate 121 are arranged in a direction by which they are not overlapped with each other.
Patent JP-2011070630-A (JP)
Title: Pattern density verification method and program
Inventor: HORI TOSHIKAZU
IPC: H01L21/82
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the determination of the contravention of a design rule at a macro cell in density verification for an entire chip.  <P>SOLUTION: A pattern density verification method comprises steps for: setting an inside auxiliary section and an outside auxiliary section at the inside and the outside, respectively, in a verification area (step S19); and determining whether or not the pattern density D2 of the verification area in which the pattern occupation area of the outside auxiliary section is added to the pattern occupation area of the inside auxiliary section satisfies a density standard (step S20).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138918-A (JP)
Title: Fuel injection control device for internal combustion engine, and method of controlling fuel injection
Inventor: MIDORIKAWA HIROYUKI
IPC: F02D41/40
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of securing startability, especially cold startability, in which a large quantity of fuel is injected at one time, to prevent deterioration of exhaust gas by accurately correcting the fuel injection quantity so that the fuel quantity actually supplied to the internal combustion engine coincides with a target value.  <P>SOLUTION: Fuel injection quantity per unit time (actual fuel injection quantity QF) is computed in real time by using the fuel pressure in fuel injection, and the computed fuel injection quantity is integrated. The integrated fuel quantity (QFS) is compared with a target injection quantity (TQ), and the injection completion time is adjusted so that the actual fuel injection quantity and the target injection quantity accurately coincide with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198434-A (JP)
Title: Curable resin composition for optical recording medium, cured product, and optical recording medium
Inventor: KAWADA YUICHI
IPC: G11B7/24035
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photo-polymerizable resin composition for an optical recording medium with which physical properties such as transparency and stable film thickness are sufficiently demonstrated, with which a cured product with warpage, deformation, peeling from another layer etc. being suppressed with long-term stability can be produced, and with which recording and playback with higher reliability are achieved, the cured product thereof, and an optical recording medium having a layer obtained by curing this kind of resin composition. 
     SOLUTION: The curable resin composition for the optical recording medium is a curable resin composition to be used for an optical recording medium, having at least a substrate, a recording layer, a reflection film and a protective layer, and conducting recording and/or playback with a blue laser ray, and includes a (meth)acrylate compound having three or more functional groups and modified with an alkylene oxide and/or ε-caprolactone and a photo-polymerization initiator, wherein the cured product obtained by curing the curable resin composition has (A) glass transition temperature of 0-40°C and (B) a storage modulus at 70°C of 45-130 MPa. 
     COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-2010251312-A (JP)
Title: Electrolyte sheet for solid oxide fuel battery, process for producing the same, and cell for solid oxide fuel battery
Inventor: SATAKE TAKESHI
IPC: C04B35/622
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte sheet for a solid oxide fuel battery having a high strength average value and a high Weibull coefficient and stable mechanical strength characteristics to suppress interfacial peeling from the electrode electrolyte sheet by high adhesiveness with the electrode formed on the surface.  <P>SOLUTION: The electrolyte sheet for a solid oxide fuel battery has multiple concaves and/or convexes at least on one face. The basal surfaces of the concaves and convexes are circular, ellipse, or angled round polygonal (the shape of the summit part is a curve with a curvature radius 0.1 μm or more) and/or the solid shape is half spherical, half ellipse spherical or polyhedral (the sectional shapes of a summit and an edge are curves with a curvature radius of 0.1 μm or more). The diameter equivalent to the average circle of the basal surface of the concaves and the convexes is 0.5 μm or more and 250 μm or less, the average depth of the concaves and the average height of the convexes are 0.3 μm or more and 50 μm or less, and the average thickness is 100 μm or more and 400 μm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202746-A (JP)
Title: Rotation braking device using magnetic viscous fluid
Inventor: AKAIWA SHUICHI
IPC: F16D37/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation braking device for a rotor including: a rotor rotating axially relative to a housing; magnetic discs conjoined with the rotor; and an electromagnet disposed to sandwich the discs with space therebetween, and giving a magnetic path in the direction sandwiching the discs when applying current thereto.SOLUTION: In the rotation braking device for a rotor, the magnetic viscous fluid is held in gaps between a rotor or the like and a housing or the like. In the gaps, end parts positioned outside of the turning radius of the rotor are physically sealed, and end parts on the opposite side are sealed by disposing a permanent magnet applying a magnetic force to the magnetic viscous fluid held in the vicinity thereof.
Patent JP-2011205811-A (JP)
Title: Power supply device, discharge lamp lighting device equipped with the same and lighting fixture provided with the discharge lamp lighting device
Inventor: FUKUDA HIDEKI
IPC: H02M3/155
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for generating stable voltage from a secondary winding of inductance of a boosting converter in the case of no-load.SOLUTION: The power supply device includes a boosting chopper circuit 4 boosting an output voltage of a rectifying circuit 2 based on an operation of a switching element 6; a voltage detecting circuit 9 for detecting output voltage of the boosting chopper circuit 4; secondary winding 5b for control voltage generation, which is installed in the inductance 5 of the boosting chopper circuit 4; a control voltage generating a circuit 26 generating a prescribed control voltage from a voltage generated in the secondary winding 5b; and a control circuit 25 controlling the switching element 6 so that the output voltage of the boosting chopper circuit 4, which is detected by the voltage detecting circuit 9, becomes target voltage which is previously set. The control circuit 25 sets a value of the target voltage to be large when the no-load and controls the switching element 6 so that the output voltage of the boosting chopper circuit 4 becomes the target voltage.
Patent JP-2011202254-A (JP)
Title: Ferritic stainless steel having excellent corrosion resistance in weld zone
Inventor: NONOMURA AKIHIRO
IPC: C22C38/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a material having excellent crevice corrosion resistance in the weld zone even if Ar back gas seal is obviated when the shell plate and end plate of a hot water storage tank are joined by TIG welding or seam welding, relating to ferritic stainless steel used for a hot water storage tank used for a COrefrigerant heat pump hot water heater and an electric water heater.SOLUTION: The ferritic stainless steel having excellent corrosion resistance in the weld zone configures a COrefrigerant heat pump hot water heater, an electric water heater or the like, and has a composition containing, by mass, ≤0.02% C, ≤3.0% Si, ≤1.0% Mn, ≤0.04% P, ≤0.003% S, 0.2 to 3.0% Ni, 20 to 30% Cr, ≤3.0% Mo, ≤0.03% N, 0.05 to 0.4% Ti, 0.05 to 0.6% Nb, 0.02 to 0.5% Al and ≤0.0010% Ca, or further containing 0.1 to 3.0% Cu and one or more selected from 0.0003 to 0.005% B and 0.01 to 0.5% W, and the balance Fe with inevitable impurities.
Patent JP-2011206073-A (JP)
Title: Method of manufacturing secondary web rolls for tissue products and method of manufacturing tissue products
Inventor: HANADA TOMOHIRO
IPC: A47K10/16
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method excellent in productivity, wherein minor modification of existing apparatus is sufficient without requiring drastic apparatus modification, for manufacturing secondary web rolls for tissue products utilized in a multi-stand type inter-folder.SOLUTION: In the method of manufacturing the secondary web rolls for tissue products, wet paper for which paper stock is formed into sheets and dehydrated is dried in a Yankee dryer 331 and turned to dry paper, it is wound by a winding device 341 to obtain a primary web roll JR, and the plurality of secondary web rolls R for the tissue products are manufactured continuously from the primary web rolls JR. The method includes a primary liquid chemical spraying process 153 of applying a liquid chemical to the dry paper S1 in a spray state between the Yankee dryer 331 and the winding device 341 of the primary web rolls, and a secondary liquid chemical applying process of laminating primary continuous sheets delivered from the primary web roll JR along the continuing direction and applying the liquid chemical onto the laminated continuous sheets by a flexographic printing system or a gravure printing system.
Patent JP-2010229027-A (JP)
Title: Method for preparation of colloidal borosilicate
Inventor: KEISER BRUCE A
IPC: C01B35/10
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving paper production by addition of a borosilicate retention aid composition and borosilicate.  <P>SOLUTION: The borosilicate may be utilized in conjunction with a high molecular weight synthetic flocculant and/or starch, with or without the addition of a cationic coagulant. The borosilicate material is preferably a colloidal borosilicate. A method for the preparation of the borosilicate material is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011210539-A (JP)
Title: Manufacturing method of electrode plate for nonaqueous electrolyte secondary battery
Inventor: KOBORI HIROYUKI
IPC: H01M4/485
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode plate for a nonaqueous electrolyte secondary battery equipped with an electrode active material layer made by joining at least a part of electrode active materials with each other independent of existence of a resin-made binding material on a collector, and fixing the electrode active material onto the collector.SOLUTION: The electrode plate for a nonaqueous electrolyte secondary battery made by being provided with an electrode active materia layer containing alkali metal transition metal composite oxide as an electrode active material is manufactured by preparing electrode active material layer forming solution at least containing an alkali-metal containing compound, a transition-metal containing compound and a polymer material with a heating weight reduction rate at thermal decomposition starting temperature of the transition-metal containing compound of less than 100 wt.%, forming a coating film by applying the electrode active material layer forming solution on at least a part of a collector surface, setting a heat source to the collector with the coating film formed on either side of the collector or a side without the coating film of the collector, and generating an alkali metal transition metal composite on the collector surface by heating at the thermal decomposition starting temperature or higher of the transition-metal containing compound.
Patent JP-2011206699-A (JP)
Title: Gravure coating apparatus
Inventor: SUDO MUTSUMI
IPC: B05C1/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gravure coating apparatus which can efficiently perform coating having desired gradation even when using a coating liquid containing a relatively large granular material (for example, a powder having a particle size of 20-200 μm).SOLUTION: The gravure coating apparatus 1A includes a liquid tank 2 for accommodating the coating liquid W, a gravure roller 3 disposed so as to be immersed in the coating liquid W in the liquid tank 2 and having a large number of cells 30 storable of the coating liquid W on the outer peripheral surface 3a, and a backup roller 4 disposed above the gravure roller 3. A sheet to be coated 10 is nipped between both rollers 3, 4 and the coating liquid W in the cells 30 is applied to the sheet 10 to be coated. The outer peripheral surface 4a of the backup roller 4 is partly different in hardness. The outer peripheral surface 4a of the backup roll 4 is provided with a relatively hard part 42 and a relatively soft part 43.
Patent JP-2011209532-A (JP)
Title: Projector
Inventor: TATENO YASUSHI
IPC: G03B21/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a projector for effectively cooling optical modulators.SOLUTION: The projector 1 includes: a plurality of optical modulators 351 which modulate a plurality of color light beams, according to image information; a cooling device 4 for cooling the optical modulators 351. The cooling device 4 includes: a first cooling fan 5 which sucks and discharges air; a duct 6 for distributing air discharged from the first cooling fan 5 sequentially from the side to at least two optical modulators 351; and a second cooling fan 7 sucking air in the duct 6.
Patent JP-2011210621-A (JP)
Title: Luminaire
Inventor: YAMAGUCHI TOSHIHARU
IPC: F21S8/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire, providing a sufficient illuminating effect while securing a heat release space required for heat release.SOLUTION: The luminaire is equipped with: an LED chip 10; a lighting device A; and a luminaire body 2. The luminaire body 2 consists of: a base portion 3 having the bottom where the LED chip 10 is mounted, and which is formed of a heat-releasable material which releases the heat generated by the LED chip 10 through itself; and a frame portion 4 having an incident opening 40 which light from the LED chip 10 enters and an outlet opening 41 through which the light entering the incident opening 40 is emitted to the outside. The incident opening 40 is closed by a translucent panel 44, a heat releasing space is provided between the LED chip 10 and the incident opening 40 to release the heat emitted from the LED chip 10 to the outside through the base portion 3. An annular reflecting plate 4 is provided on the periphery of the incident opening 40 so as to be raised toward the base portion 3, the annular reflecting plate having a reflecting surface for reflecting the light from the LED chip 10 on the inner periphery thereof.
Patent JP-2011212758-A (JP)
Title: Shaft-like workpiece feeding device
Inventor: YOSHIKAWA MASAHIRO
IPC: B23P19/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shaft-like workpiece feeding device suppressing generation of entanglement of the shaft-like workpieces with each other when the workpieces are stored in a magazine.SOLUTION: The shaft-like workpiece feeding device 1 includes: the magazine 30 for storing the shaft-like workpiece W; a lift body 70 provided in the magazine; and a fluid pressure cylinder 80 for lifting the lift body, and the lift body includes: a feed member 90 in which the shaft-like workpiece positioned on an upper surface slides down to one side by inclination; a front side surface 73; and a rear side surface 74. By ascending the lift body from a lower side than the shaft-like workpiece at the uppermost position level in the magazine to an upper side than the level, the shaft-like workpiece is fed through the feed member. The lift body is arranged at a middle position in a width direction of the magazine as a direction crossing to a direction that the shaft-like workpiece slides down on the feed member in plan view, and when the shaft-like workpiece is replenished in the magazine, the lift body is retained to height for dividing a replenishment space in the magazine in a width direction making the front side surface and the rear side surface as a partition wall.
Patent JP-2011212760-A (JP)
Title: Throwaway tip and cutting tool
Inventor: SAEKI TAKAHIRO
IPC: B23B27/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway tip capable of reducing cutting resistance while ensuring strength of a cutting edge part almost regardless of the cutting condition.SOLUTION: In a tip body 21 provided on the throwaway tip, the cutting edge part 40 is formed on a boundary portion of a rake face 32 and a flank 35. At an area close to a central part of the tip body 21 than a nose part on the cutting edge part 40, a portion extending from an end edge 41 toward the rake face 32 is constituted by two surfaces including a first surface 44 and a band-like second surface 45 contacted with an outer peripheral edge of the first surface 44 and extending along the end edge 41. Further, an angle θ6 formed by the first surface 44 and a seating surface is set to 25° being a larger angle than 20°, and an angle θ7 formed by the second surface 45 and the seating surface is set to 20° smaller than the angle θ6 by 3° or more.
Patent JP-2011215233-A (JP)
Title: Method for manufacturing negative photosensitive planographic printing plate
Inventor: OKAMOTO YUKIO
IPC: G03F7/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a negative photosensitive planographic printing plate having high sensitivity and excellent staining resistance in the negative photosensitive planographic printing plate having at least a hydrophilic layer, a photopolymerizable photosensitive layer, and an over layer in this order on a supporting body.SOLUTION: In the method, the over layer is applied, the applied article is wound on wet conditions of 30 to 50°C and 30 to 70% relative humidity directly after drying and then heated for 24 to 168 hours on conditions of 30 to 50°C and 30 to 70% relative humidity.
Patent JP-2011211957-A (JP)
Title: Undifferentiation-maintaining agent for stem cell and growth-promoting agent
Inventor: DATE YASUSHI
IPC: A61L27/38
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an undifferentiation-maintaining and growth-promoting agent for stem cells which exhibits a stem cell-specific growth-promoting effect while maintaining an undifferentiated state of stem cells of mammalian animals, a stem cell having a high survival rate to tissues at transplanting, and a technology for preparing the same.SOLUTION: Specific growth of stem cells is promoted while maintaining an undifferentiated state of stem cells by using an extract from fungus gall of Zizania latifolia for embryonic stem cells of mammalian animals, somatic stem cells in body tissues such as bone marrow, blood, fat and skin tissues, or artificially prepared stem cells. Further stem cells prepared in a culture solution containing the extracts have an improved effect on a survival rate to body tissues at the transplanting. Therefore, this technology can contribute greatly to the field of tissue regeneration and is expected to be applied to medical, pharmaceutical, quasi drug, cosmetic and health fields.
Patent JP-2011217276-A (JP)
Title: Communication system and communication method
Inventor: OSADA KAZUHIKO
IPC: H04M3/54
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To implement the transmission or the like of a redirection signal in number portability in an IP network.SOLUTION: In an IP network, a subscriber server 20 which accepts call origination to a terminal 80 that is a moving source of number portability transmits a redirection signal including identification information of the terminal 80 in a moving destination network to a call originating source terminal via a relay server 30. When there is no call re-originating function in a network accommodating the call originating source terminal, upon receiving the redirection signal from the subscriber terminal 20, the relay server 30 originates a call to the moving destination terminal.
Patent JP-2010261435-A (JP)
Title: Wind turbine
Inventor: MATSUDA ISAMU
IPC: F03D3/06
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind turbine which can be used for wind power generation, rotates independently of wind direction and copes with all direction, and attains stable rotation in an ordinary wind and even in a strong wind such as typhoon.  <P>SOLUTION: This wind turbine is provided with a spiral rotary blade around a vertical support shaft. The rotary blade has a bent shape having a starting point on an attachment position of the support shaft and gradually hanging down in an umbrella shape as it goes to outer circumference side. A plurality of wind receive plates are disposed on a surface of the rotary blade. A cover type auxiliary blade bent for collecting wind and taking the wind into an inside is provided, and an opening part making the wind flowing into the auxiliary blade flow out to an opposite surface side of the rotary blade is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT