baber/WOPTO huggingface dataset:
Patent JP-2014156896-A (JP)
Title: Disc-type steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/16
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a disc-type steam trap capable of increasing an opening of an outlet passage when bimetal lifts up a valve disc to separate the same from inner and outer ring valve seats to open a valve at a low temperature.SOLUTION: A bimetal accommodation recessed portion 12 is formed on an annular groove 8 at a side in the vicinity of an outlet passage formed from a part of the annular groove 8 between inner and outer ring valve seats 6, 7, and bimetal 13 is disposed in the bimetal accommodation recessed portion 12. At a low temperature, the bimetal 13 lifts up the side in the vicinity of the outlet passage of a valve disc 11, so that the valve disc is separated from the inner and outer ring valve seats 6, 7 and a valve is opened, and at a high temperature, the bimetal 13 does not interfere with the valve disc 11. As the bimetal 13 lifts up the side in the vicinity of the outlet passage of the valve disc 11, the valve disc is separated from the inner and outer ring valve seats 6, 7 to open the valve at the low temperature, thus an opening of the outlet passage is increased, and air binding can be eliminated in a short time.
Patent JP-2013100545-A (JP)
Title: Method for producing conjugate polymer, conjugate polymer, organic electronics element and organic electroluminescent element
Inventor: FUNYU SHIGEAKI
IPC: H01L51/50
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugate polymer useful as a material for an organic electronics element, the conjugate polymer, and an organic electronics element excellent in electric characteristics and an organic electroluminescent element using the same.SOLUTION: This method for producing the conjugate polymer using the Suzuki-coupling reaction includes using a catalyst consisting of alkylphosphines or phosphines having a cone angle (θ) of ≥170°C and ≤190°C and palladium.
Patent JP-2014162005-A (JP)
Title: Method of generating print data, printer, and print system
Inventor: YAMAMOTO YUKO
IPC: B41J2/175
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To propose a method of generating print data, a printer, and a print system, which enable suppression of uneven decrease of ink.SOLUTION: A print system 1 prints image data and the like by outputting, to an inkjet printer 3, print data generated with a printer driver 12 operating on a host computer 2. The printer driver 12 includes: a storage part 25 for storing plural color-conversion LUTs including a cyan ink reduction LUT, a magenta ink reduction LUT, a yellow ink reduction LUT, and a black ink reduction LUT; an ink residual amount detection part 24 for obtaining an ink residual amount in an ink cartridge 4 for each color; a color conversion LUT setting part 26 for switching color conversion LUTs on the basis of the ink residual amount; a color conversion process part 23 for converting image data and the like into ink amount data by referring to a color conversion LUT; and a command conversion part 27 for generating print data from the ink amount data.
Patent JP-2013199642-A (JP)
Title: Propylene-based polymer resin composition and film and sheet
Inventor: KATSUNO SATOSHI
IPC: C08F10/06
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a propylene-based polymer resin composition excellent in transparency, stiffness and heat seal properties, and having excellent extrusion processability even extrusion molded at low temperature; and a film and sheet.SOLUTION: A propylene-based polymer resin composition includes 97-65 pts.wt. of a propylene-based polymer (A) having characteristics (A-i) to (A-iii) produced with a metallocene-based catalyst, and 3-35 pts.wt. of a propylene-ethylene copolymer (B) having characteristics (B-i) to (B-ii), wherein the copolymer (B) is composed of 65-95 wt.% of a propylene-based polymer component (B1) having a characteristic (B1-i) and 5-35 wt.% of propylene-ethylene copolymer component (B2) having characteristics (B2-i) and (B2-ii). (A-i) The ethylene content in polymer (A) is 0-6.0 wt.%. (A-ii) The MFR of the polymer (A) is 0.1-100 g/10 min. (A-iii) Mw/Mn is 2-4. (B-i) The ethylene content in the copolymer (B) is 0.4-13 wt.%. (B-ii) The MFR of the copolymer (B) is 0.5-20/10 min. (B1-i) The ethylene content of the polymer component (B1) is 0-6.0 wt.%. (B2-i) The ethylene content of the copolymer component (B2) is 8-25 wt.%. (B2-ii) MFR of the copolymer component (B2) is 0.0001-0.5 g/10 min.
Patent JP-2013225113-A (JP)
Title: Photorefractive substrate and hologram recording medium
Inventor: MIURA SAKIKO
IPC: G02F1/355
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a photorefractive substrate that enables information recorded as a hologram to be reproduced at a high S/N ratio (signal/noise ratio).SOLUTION: Provided are a photorefractive substrate having a surface in which a maximum height Rz is 0.5 μm or less, and a hologram recording medium including the photorefractive substrate.
Patent JP-2014164455-A (JP)
Title: Maintenance device
Inventor: NAKANO YASUHIDE
IPC: G05B23/02
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device capable of efficiently maintaining a plant controller which controls a nuclear power plant system.SOLUTION: A maintenance tool mounted in a terminal for maintenance displays a task selection screen 21 composed of multiple work tasks, allows a user to select a work task, transits a device selection screen 22 for selecting a plant controller to be a work object of the work task to allow the user to select a plant controller to be the work object, transits to a card frame selection screen 23 to allow the user to select a card frame to be a work object, transits to a card selection screen 24 to allow the user to select a card to be a work object, transits to an isolation setting screen 25 to isolate the work object card, and then transits to an isolation confirmation screen 26 to display an isolation state of the card which is sent from the plant controller.
Patent JP-2014162686-A (JP)
Title: Silicon carbide production process and silicon carbide
Inventor: HOSHI RYOJI
IPC: C30B29/36
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a process which enables production of silicon carbide at a low cost and with low energy use.SOLUTION: Provided is a silicon carbide production process where silicon carbide is produced secondarily, when silicon crystals are produced from a silicon melt accommodated in a vessel heated in a non-oxidative environment by a carbon heater disposed in a silicon crystal production apparatus, by having silicon carbide formed on a surface of the carbon heater and recovering the secondary silicon carbide.
Patent JP-2014162878-A (JP)
Title: Rubber graft copolymer and thermoplastic resin composition containing rubber graft copolymer
Inventor: TAKAMIDO SEIGO
IPC: C08L33/06
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber graft copolymer which functions as an impact strength improver while maintaining transparency of a thermoplastic resin (for example, an aromatic ring-containing thermoplastic resin such as aromatic polycarbonate) to a high degree.SOLUTION: Provided is a rubber graft copolymer constituted by a rubbery polymer portion and a graft polymer portion, which satisfies all of the following (1) to (3): (1) the rubber graft copolymer contains a unit obtained from an aryl (meth)acrylate as an essential constitutional unit; (2) the rubbery polymer portion has a multistage hierarchical structure and an innermost layer has a refractive index of 1.58 or higher; and (3) the rubbery polymer portion as a whole has a refractive index of 1.56 or higher.
Patent JP-2014163192-A (JP)
Title: Flood damage refuge tower
Inventor: NAKANO HIDEYUKI
IPC: E04H9/14
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a flood damage refuge tower capable of self-supporting a structure, even if a part of a column is damaged by an impact load by a drift carried by a tidal wave.SOLUTION: A column damage coping structure of a flood damage refuge tower 1a having a refuge stage and an intermediate story provided under the refuge stage, comprises a plurality of outer peripheral apex columns 21a-21d erected at an interval, outer peripheral intermediate columns 21e-21h, a plurality of beams 22a-22h installed between the outer peripheral apex columns 21a-21d and the outer peripheral intermediate columns 21e-21h and supporting the refuge stage, a plurality of beams 23a-23h installed so as to form the intermediate story 7a under the beams 22a-22h between the outer peripheral apex columns 21a-21d and the outer peripheral intermediate columns 21e-21h and suspension members 25a-25h installed in the oblique direction toward an intersection between an inner column 21i and the highest floor from an intersection between the outer peripheral apex columns 21a-21d, the outer peripheral intermediate columns 21e-21h and the intermediate story.
Patent JP-2014163363-A (JP)
Title: Supercharger washing device and method
Inventor: TSUKAHARA CHISATO
IPC: F02B39/16
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger washing device and a washing method by which a supercharger can be reliably washed even during cruising.SOLUTION: A washing device of a supercharger 13 having a supercharger blade which is rotationally driven by exhaust gas 12 discharged from an internal combustion engine 11 comprises: an exhaust gas scrubber 15 interposed in a first exhaust gas line Lwhich discharges the exhaust gas 12 discharged from the internal combustion engine 11; a purification exhaust gas line Lwhich discharges purification exhaust gas 16 from the exhaust gas scrubber 15; and washing agent introduction means 22 which introduces at least one washing agent 21 of aqueous ammonia, ammonia gas, and urea powder into the purification exhaust gas line L. The purification exhaust gas 16 accompanied by the washing agent 21 is introduced into the supercharger 13, and the supercharger blade which is rotationally driven by the washing agent 21 accompanied by the purification exhaust gas 16 is washed.
Patent JP-2014167378-A (JP)
Title: Electronic control device for electric compressor
Inventor: FURUKAWA ATSUSHI
IPC: F25B1/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To attain both protection of a motor of an electric compressor and comfortability in a vehicle interior.SOLUTION: A control circuit 70 calculates an actual electric power consumption of a motor and calculates a target rotation speed of the motor by using the actual electric power consumption and a target electric power consumption indicated from an electronic control device 80 for electric power management. The control circuit 70 calculates an output electric current flowing in a stator coil 55 from an inverter circuit 71. The control circuit 70 determines, based on the output electric current and an actual rotation speed, whether or not an operation state of the motor is in an overload region. The control circuit 70, when determining that the operation state of the motor is in the overload region, increases the rotation speed of the motor so that the operation state of the motor becomes out of the overload region.
Patent JP-2014170659-A (JP)
Title: Female terminal
Inventor: TANIGAWA NAOTAKA
IPC: H01R13/115
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce insertion resistance when starting insertion while securing connection stability between a female terminal and an elastic piece.SOLUTION: A female terminal 10 having a square cylindrical connection tube part 11 in which a male terminal 50 having a flat plate-like tab part 51 is inserted from the front includes a first elastic piece 15 provided in the connection tube part 11 and elastically making contact with the tip part of the tab part 51 by being pressed in a vertical direction crossing the insertion direction of the tab part 51, and a second elastic piece 19 having a second contact part 22 disposed on further front side than a position where the tab part 51 presses the first elastic piece 15 in the connection tube part 11 and pressed against the lower surface 51A of the tab part 51 from the lower part after the tab part 51 presses the first elastic piece 15.
Patent JP-2014169684-A (JP)
Title: Egr control device of internal combustion engine
Inventor: TAKEZOE HIROYUKI
IPC: F02D45/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To determine an EGR ratio with high accuracy in an engine including an EGR device.SOLUTION: A total gas flow rate is calculated on the basis of an intake pipe pressure detected by an intake pipe pressure sensor 36 in closing an EGR valve 31, and error of the total gas flow rate is learned and corrected on the basis of the total gas flow rate and a new air flow rate detected by an air flow meter 14. Then the total gas flow rate is calculated on the basis of the intake pipe pressure detected by the intake pipe pressure sensor 36 in opening the EGR valve 31, and an actual EGR gas flow rate is calculated on the basis of the total gas flow rate and the new air flow rate detected by the air flow meter 14. Further an estimated EGR gas flow rate is calculated on the basis of the new air flow rate and an opening of the EGR valve 31 on the basis of an EGR valve model. Error of the estimated EGR gas flow rate is learned and corrected on the basis of the actual EGR gas flow rate and the estimated EGR gas flow rate, and an EGR ratio is calculated by using a volume percentage while considering a gas composition on the basis of the estimated EGR gas flow rate and the new air flow rate.
Patent JP-2014175022-A (JP)
Title: Semiconductor memory device and data write method of the same
Inventor: MAEJIMA HIROSHI
IPC: G11C16/04
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of improving operation speed and a data write method of the same.SOLUTION: A semiconductor memory device 1 of an embodiment includes: a plurality of memory cells MT that are laminated on a semiconductor substrate and include a charge storage layer and control gate; a plurality of word lines WL that connects the control gates of the plurality of memory cells in common; and control units 11 to 16 that perform programming and verification of data for each page to the memory cells. The control unit successively performs programming for a plurality of pages that are assigned to an identical word line and in addition, successively performs verification for the plurality of pages.
Patent JP-2014176262-A (JP)
Title: DC motor
Inventor: OBA HIROSHI
IPC: H02K11/00
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor capable of mounting a positive characteristic thermistor with a simple configuration and simple work.SOLUTION: The DC motor includes a first internal terminal 14A and a second internal terminal 14B to which electric power is supplied; a first brush 11A which is electrically connected with the first internal terminal 14A and presses a commutator 10 provided on a rotating shaft 3 to be disposed; a second brush 11B which presses the commutator 10 provided on the rotating shaft 3; a first contact section 17A which is electrically connected with the second brush 11B; and a second contact section 17B which is electrically connected with the second internal terminal 14B, at least one side of which is energized against the other side to be disposed in a space to the first contact section 17A and which can clamp a positive characteristic thermistor 16 in the space to the first contact section 17A.
Patent JP-2014181413-A (JP)
Title: Grained artificial leather and method for manufacturing the same
Inventor: NEGI TAICHI
IPC: D06N3/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a grained artificial leather with a surface protection film having high adhesion strength and providing antifouling properties without deteriorating design-ability of a grain layer.SOLUTION: The grained artificial leather includes: a nonwoven fabric base material layer; a grain layer laminated on the nonwoven fabric base material layer; and a surface protection film laminated on the grain layer. The surface protection film is a coating with a thickness of 0.1-10 μm comprising an ethylene-vinyl alcohol copolymer as a main component and having a total light transmittance of 80% or more. A surface of the side of the grain layer exhibits a glossiness of 5-60% as defined by JIS Z 8741.
Patent JP-2014186502-A (JP)
Title: Communication system, terminal, output device, and program
Inventor: MARUYAMA YASUHIRO
IPC: G06F13/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which outputs content from an output device according to an output instruction transmitted from a terminal, configured to cause the output device to output information as desired by a user even if a communication between the terminal and the output device is interrupted.SOLUTION: A terminal 30 transmits a request to a relay device 40 so as to prepare for an image processing apparatus 20 to output content. The terminal 30 determines whether the preparation has been completed or not on the basis of data acquired from the relay device 40. When completion is determined, an instruction to output the content is transmitted to the image processing apparatus 20. The terminal 30 transmits a standby instruction to the image processing apparatus 20 to stand by for outputting the content until the output instruction is received, before transmitting the output instruction.
Patent JP-2014187531-A (JP)
Title: Projection device, projection method, and projection program
Inventor: INOUE HIDEAKI
IPC: G03B21/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection device capable of improving the degree of freedom at distortion correction.SOLUTION: A CPU 19 controls an attitude adjustment unit 27 to independently change the lengths of respective legs 28A of an electrically-driven leg unit 28, and thus, a roll angle is changed so that a projection image is rolled. The CPU 19 controls an image conversion unit 13 to correct a projection image to be a rectangular image on a projection object body taking into consideration the changed roll angle.
Patent JP-2014184012-A (JP)
Title: Surgery support device, surgery support method, and surgery support program
Inventor: ITAI YOSHINORI
IPC: G06V10/25
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To support a surgeon to determine a portion to be extirpated when an extirpating operation to a tubular organ is performed.SOLUTION: A surgery support device 3 comprises: an internal organ area extract means 33 for extracting a tubular organ area from a three-dimensional image D including a captured image of a tubular organ and a blood vessel dominating the tubular organ; a region of interest setting means 34 for setting a region of interest in the tubular organ area; a blood vessel area extract means 35 for extracting a blood vessel region dominating the tubular organ from the three-dimensional image; a bifurcation structure extract means 36 for extracting a bifurcation structure of a blood vessel from the blood vessel area; and a dominating blood vessel identification means 37 for identifying a dominating blood vessel area dominating the region of interest in the blood vessel area by using a positional relationship between an endpoint of the bifurcation structure and the region of interest.
Patent JP-2013229091-A (JP)
Title: Objective lens, optical head and optical disk device
Inventor: YAMASAKI FUMITOMO
IPC: G11B7/09
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin objective lens usable in a wide temperature range by suppressing changes in lens tilt sensitivity.SOLUTION: The objective lens of the present invention is a resin objective lens that converges a laser beam emitted from a laser light source of wavelength λ1 onto an information recording surface of an information recording medium including at least three information recording surfaces. A plurality of phase difference structures are formed on a first surface of a side of the laser light source, which are formed in an approximately concentric circular shape with respect to an optical axis and provide a phase difference of integral times as large as the wavelength λ1. A plurality of ring belt shaped optical surfaces divided by the plurality of phase difference structures are respectively provided with different non-spherical shapes. When the maximum width and the minimum width of radial direction widths of the plurality of ring belt shaped optical surfaces are defined as δmax and δmin respectively, δmax/δmin<2 is satisfied.
Patent JP-2014187662-A (JP)
Title: Ink correction device, device link profile creation device, ink correction method, ink correction program
Inventor: HAYASHI TAKUJI
IPC: G06T1/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce tone jump occurring when printing by using a device link profile having n^4 lattice points and converting CMYK into CMYK, for achromatic platemaking not generating ink below tertiary colors.SOLUTION: Tone jump is reduced by suppressing the ink amount of second tone to 0.8 times or less, thereby reducing the cause of tone jump generation, i.e., the difference of ink amount between first tone and second tone. Occurrence of tone jump is also prevented for the part from second tone to n-th tone, by increasing a correction coefficient, by which the ink amount is multiplied gradually, from second tone to n-th tone.
Patent JP-2014188071-A (JP)
Title: Heated toilet seat device, and manufacturing method of heated toilet seat device
Inventor: SUMIYA SATOSHI
IPC: A47K13/30
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device and a manufacturing method of the heated toilet seat device, that can suppress an influence of a difference between heat contraction of a resin and heat contraction of a metal.SOLUTION: A heated toilet seat device can increase a temperature of a toilet seat 200 by using an induction heating system, and comprises: a base material part 210 made of a resin; a heated electric conductor 230 provided on the base material part 210 in a certain region including a seating surface 221 of the toilet seat, and inductively heated by a magnetic field; and a surface part 220 provided on the heated electric conductor 230, forming the seating surface 221 of the toilet seat 200, and made of a resin having shape followability.
Patent JP-2014191944-A (JP)
Title: Thin-film electrolytic sheet for solid oxide fuel battery
Inventor: HATA KAZUO
IPC: H01M8/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film electrolytic sheet for a solid oxide fuel battery which enables the reduction in occurrence of fracture or crack when a thin-film electrolytic sheet is exposed to oxidative and reducing atmospheres repeatedly or exposed to an oxidative atmosphere abruptly as an electrolyte-support type cell, and which is uniform in thickness in a range of 50-180 μm, and has at least one hole in a sheet plane, and whose crystal structure is mainly of a cubic zirconia, and to provide a cell for a solid oxide fuel battery including such an electrolytic sheet.SOLUTION: An electrolytic sheet for a solid oxide fuel battery has at least one hole in a sheet plane. The electrolytic sheet is uniform in thickness in a range of 50-180 μm. The crystal structure of the sheet is mainly of a cubic zirconia. At least a part of a peripheral portion of the sheet is mainly of a tetragonal zirconia.