baber/WOPTO huggingface dataset:
Patent JP-2012164388-A (JP)
Title: Method for manufacturing magnetic recording medium, and magnetic recording and reproducing device
Inventor: ISHIBASHI SHINICHI
IPC: G11B5/84
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium which allows reliable and rapid removal of a mask layer.SOLUTION: A method for manufacturing a magnetic recording medium with a magnetically separated magnetic recording pattern 2a comprises steps of: forming a magnetic layer 2 on a non-magnetic substrate 1; forming a dissolution layer 3 on the magnetic layer 2; forming a mask layer 4 on the dissolution layer 3; patterning the dissolution layer 3 and the mask layer 4 into a shape corresponding to the magnetic recording pattern 2a: partially modifying or removing a part of the magnetic layer 2 that is not covered with the mask layer 4 and the dissolution layer 3; dissolving the dissolution layer 3 using an agent in a wet process to remove the dissolution layer 3 together with the mask layer 4 formed thereon from the magnetic layer 2. In the step of forming the dissolution layer 3, a coating liquid, in which an organic silicon compound is dissolved in an organic solvent, is applied on the magnetic layer 2, then the coating liquid is solidified to form the dissolution layer 3.
Patent JP-2011116993-A (JP)
Title: Pressure-sensitive adhesive composition, tacky sheets, and surface protective film
Inventor: AMANO TATSUMI
IPC: C09J11/06
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which attempts to prevent the electrification on an adherend without antistatic treatment, at the time of peeling, and reduces the pollution on the adherend and which is excellent in the adhesion reliability; as well as antistatic tacky sheets using the same; and a surface protective film.  <P>SOLUTION: This pressure-sensitive adhesive composition contains a toluene-soluble ionic liquid and a polymer of the base polymer with a glass transition temperature Tg of 0°C or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167579-A (JP)
Title: Stroke discriminating device of engine
Inventor: TAKEMURA YUICHI
IPC: F02D41/06
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a stroke discriminating device of an engine capable of reducing the number of on-vehicle apparatuses, in a range extender electric motor vehicle including only a rotating machine as an on-vehicle main machine, and including a battery being an electric power supply source of the rotating machine, a rotating machine as an on-vehicle auxiliary machine for charging the battery and the engine being a power supply source of the rotating machine.SOLUTION: A crank angle sensor for directly detecting a rotation angle position of a crankshaft 38 is not provided in the vehicle 10. In a state of driving the engine 18 so that an engine rotating speed becomes a steady state, the timing when intake pressure detected by an intake sensor 32 becomes specified pressure or less, is obtained as the reference timing. Stroke discriminating processing is performed for obtaining the fuel injection timing from a cylinder injection valve 26 and the ignition timing of a spark plug 28 to one combustion period (720° CA) of the engine 18 based on elapsed time from the reference timing.
Patent JP-2012169990-A (JP)
Title: Imaging device and image distortion correction method for imaging device
Inventor: SHINYA TADAO
IPC: H04N5/232
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of reducing a delay time and correcting image distortion due to a rolling shutter system while maintaining a small circuit scale.SOLUTION: An imaging device 1 comprises: a first image sensor 4 that images a subject using a rolling shutter system; a second image sensor 5 that images the subject using the rolling shutter system and performs exposure from a direction opposite to an exposure direction of the first image sensor 4; a subtraction unit 31 that compares a first image signal output from the first image sensor 4 and a second image signal output from the second image sensor 5, and calculates a difference value in the same pixel row; a subject area discrimination unit 34 that discriminates the pixel row into a stationary subject area and a moving subject area based on the difference value; and an image distortion correction unit 47 that outputs the average value of an image signal obtained by shifting the first image signal in the horizontal direction and an image signal obtained by shifting the second image signal in the horizontal direction as a correction processing result in the moving subject area.
Patent JP-2012166998-A (JP)
Title: Transparent film
Inventor: KISHIMOTO KOJI
IPC: H01L51/50
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a transparent film which is more excellent in optical characteristic and appearance quality than a conventional one.SOLUTION: This transparent film is formed by impregnating a transparent resin composition into a glass fiber substrate, and by curing it. In the glass fiber, the content of boron oxide (BO) is 12-22 mass%, the content of magnesium oxide (MgO) is 2-12 mass%, the content of aluminum oxide (AlO) is 7-17 mass%, the content of silicon dioxide (SiO) is 45-55 mass%, the content of calcium oxide (CaO) is ≤10 mass%, the content of strontium oxide (SrO) is ≤5 mass%, and the content of barium oxide (BaO) is ≤10 mass%.
Patent JP-2011094963-A (JP)
Title: Filter and air conditioner using the same
Inventor: HASHIMOTO TAKAHIRO
IPC: F24F13/28
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter capable of being easily curved, and an air conditioner including the same.  <P>SOLUTION: The filter 9 is composed of a filter net 13, and a filter frame 14 supporting four sides of the filter net 13. The filter frame 14 is composed of vertical frames 14a supporting sides, and horizontal frames 14b supporting upper and lower portions. Both surfaces of the vertical frames 14a are vertically recessed and projected and have corrugated shapes as a whole. Since the vertical frames 14a have the corrugated shapes to be reduced in wall thickness and easily deflected, the filter 9 can be easily curved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173047-A (JP)
Title: Resonance calculating program and analyzing apparatus
Inventor: KOIKE HIROKI
IPC: G21C17/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a resonance calculating program and the like, that allow a physical amount of an effective cross section or the like to be evaluated in a radial direction of a circular area of a fuel rod by using a resonance calculation based on an equivalence principle.SOLUTION: A resonance calculating program for calculating an effective cross section uses a resonance calculation based on an equivalence principle. A neutron escaping probability in a resonance area is given by a polynomial rational formula containing a geometric coefficient being a factor expressing geometric shape of a plurality of annular area, each of which are annulare in a circumferential direction formed by dividing a circular area of an axial cross section of a fuel rod along a radial direction at prescribed intervals. The program includes a radial direction distribution calculating step S8 for calculating a distribution in the radial direction of the circular area by calculating the effective cross section composed from the prescribed formula containing the geometric coefficient for each of the plurality of annular area, respectively.
Patent JP-2012170968-A (JP)
Title: Automatic extraction method of heating furnace in hot rolling
Inventor: IMAI MAKOTO
IPC: B21B37/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic extraction method of a heating furnace in hot rolling which can solve problems that when conveyance of a preceding material is delayed, a waiting time is generated for a following material, the following materials are jammed, and a temperature of a rolled material is lowered too much.SOLUTION: A maximum plate passing speed for cooling to a target temperature is estimated based on maximum cooling capacity of cooling devices 6, 7 positioned between finish rolling stands F1-F6 of a finish roller 3 and/or in a position of a hot run table 4, predicted temperatures on input sides of the cooling devices 6, 7, and target temperatures on output sides of the cooling devices 6, 7. A rolling time of the preceding material 10a is predicted based on the estimated maximum plate passing speed.
Patent JP-2012175437-A (JP)
Title: Signal transmission circuit, and switch driving device using the same
Inventor: ISHIMATSU YUJI
IPC: H03K17/687
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission circuit capable of suppressing an output of a wrong signal caused by voltage fluctuation of a power source and the like even when provided with a level shift circuit level-shifting and outputting an input signal.SOLUTION: A signal transmission circuit has a level shift circuit level-shifting each of a first input signal and a second input signal, and outputting the level-shifted signals as a first shifted signal and a second shifted signal respectively. The level shift circuit has a backflow prevention part in which a first series circuit having a switching element opening and closing depending on the first input signal and a resistance, and a second series circuit having a switching element opening and closing depending on the second input signal and a resistance are provided in parallel to each other between the power source and a ground end. In the backflow prevention part, a voltage on the first series circuit and a voltage on the second series circuit are outputted as the first shifted signal and the second shifted signal, respectively, and flowing of a reverse current from the ground end toward the first series circuit and the second series circuit is prevented.
Patent JP-2012172432-A (JP)
Title: Wooden building's planar structure and construction method thereof
Inventor: SAKAI OSAMU
IPC: E04B1/26
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a wooden building's planar structure with high strength based on a consolidated Itakura-type planar structure, and its construction method.SOLUTION: A wooden building's planar structure comprises a pair of horizontal frame members 1 which are placed parallel with each other as a building framework, a pair of vertical frame members 2 which are placed parallel with each other being fixed with the horizontal frame members 1, a plurality of sliding boards 3 which close the opening between the vertical frame members 2, and a closure plate 8 which locks all the sliding boards 3 at each designated positions; and features that each of the pair of vertical frame members 2 has a dovetail groove 4 on the face opposite with each other for holding both ends of the sliding board 3, a cutout part 5 is formed at the middle of each of the pair of vertical frame members 2 for leading both ends of the sliding board 3 into the dovetail grooves 4, each sliding board 3 has at its each end a dovetail tenon 6 which engages with the dovetail groove 4 of each of the pair of vertical frame members 2, each sliding board 3 also has holes 7 which vertically run through it at certain positions common among every one of it, the closure plate 8 has its each end fitted into the cutout part 5 of each vertical frame member 2 preventing the sliding boards 3 from moving or getting out, and the sliding boards 3 tucked between the horizontal frame member 1 and the closure plate 8 are fastened to the horizontal frame member 1 or the closure plate 8 with fastener members 9 inserted through the holes 7.
Patent JP-2011172934-A (JP)
Title: Amorphous metal alloy medical device
Inventor: RICHTER JACOB
IPC: A61L15/00
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical implant device which is resistant to repeated deformation when it is used or implanted in a body, corrosion resistant, and highly biocompatible.  <P>SOLUTION: An implantable surgical material comprises amorphous metal alloys. The new class of medical devices and implantation materials may be temporary or permanent and may comprise other materials as well, such as polymer materials (e.g., absorbable polymers), ceramics, and conventional crystalline or polycrystalline metal alloys.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179516-A (JP)
Title: Water-retaining body for water-spray type cleaning apparatus, and water-spray type cleaning apparatus
Inventor: TSUBOTA JUN
IPC: C02F3/10
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-spray type cleaning apparatus which is advantageous to enlarge the treatment scale while making the best use of a high treatment efficiency by DHS method.SOLUTION: A treating water is passed and flowed down through a water-retaining body 4 arranged in a vertical posture in a treatment space 21; and an oxygen-containing gas is introduced in the treatment space 21 and gases are discharged from the treatment space. Thus the treating water is filtrated and treating objects in the treating water and the oxygen-containing gas are subjected to the decomposition treatment by adhered microbes of the water-retaining body. Therefor the water-retaining body 4 includes: a plurality of sheet-shape water-retaining parts 41 having a vertical length enough to maintain a water-retaining state over their whole length; and flow-down parts 42 vertically connecting the plurality of sheet-shape water-retaining parts 41 at vertical intervals, and having a smaller flow-down cross-sectional area through which the treating water is passed and flowed down than the sheet-shape water-retaining parts.
Patent JP-2012180300-A (JP)
Title: Hair dye, method for using same, and hair dye article
Inventor: SASAO SUKETAKA
IPC: A61K8/22
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye having no problem on foam formation at a discharge time from a non-aerosol foamer container or on foaming over head hair of foam after discharge, and not generating skin staining.SOLUTION: In this hair dye having a constitution containing a first agent containing an alkali agent and a second agent containing an oxidizing agent, and using water as a medium, which is a hair dye used by discharging mixed liquid of each agent in the foamy state from a non-aerosol foamer container, the surface tension of the mixed liquid of each agent before discharge is in the range of 30-50 mN/m under specific measurement conditions.
Patent JP-2012182592-A (JP)
Title: Portable radio device, determination method, control method, program, and recording medium
Inventor: KANI HIROYUKI
IPC: H04M1/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for determining a method of holding a portable radio device by a user without specially installing a temperature sensor in the portable radio device.SOLUTION: A portable phone terminal 1 comprises: antennas 11-15; first-fifth transmitting and receiving parts 31-35 which measure receiving intensity of the antennas 11-15; an operation determination part 51 which detects a specific operation by a user; and a holding method determination part 60 which compares a first receiving intensity measured by the first-fifth transmitting and receiving parts 31-35 before the operation determination part 51 detects a specific operation with a second receiving intensity measured by the first-fifth transmitting and receiving parts 31-35 after the operation determination part 51 detects the specific operation to determine a method of holding the portable phone device by the user.
Patent JP-2012184893-A (JP)
Title: Refrigerating air conditioner
Inventor: SHIBA HIROKUNI
IPC: F24F1/18
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that cracking is caused in a heat transfer tube or the brazing portion of the heat transfer tube in a heat exchanger of an outdoor unit of an air conditioner or a refrigerator because fatigue failure or the like, by an influence of installation environment and the leakage of a refrigerant, occurs, and that especially, an outdoor unit using a flammable refrigerant may cause a leaking refrigerant to be ignited.SOLUTION: An outdoor heat exchanger forming a refrigerant circuit, which is constituted of a plurality of heat exchanger rows installed in an outdoor unit to circulate a flammable refrigerant, includes: a first heat exchanger row that is arranged adjacent to the wall surface of the outdoor unit provided with a suction port or a discharging port, and is positioned farthest from a blower among the plurality of heat exchanger rows of the outdoor heat exchanger; and a second heat exchanger row that is arranged on the side of the blower toward the first heat exchanger, and it is composed of a heat transfer tube wherein the ratio of the thickness to the outside diameter of a heat transfer tube of the first heat exchanger row is larger than that of the thickness to the outside diameter of a heat transfer tube of the second heat exchanger row.
Patent JP-2012183614-A (JP)
Title: Honing apparatus
Inventor: YAMAMOTO YASUTATSU
IPC: B24B33/08
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a running cost of a honing apparatus which is subjected to electrolytic dressing.SOLUTION: A rotary tool 13 of the honing apparatus is equipped with honing grindstones 11 and 12 for grinding a cylinder bore, and guide members 40 in slide contact with a guide hole of a tool guide. The guide members 40 are constituted of base members 41 fixed to the tool body 21 and slide members 42 fixed to the base members 41. A ceramic material is used as the material of the base members 41, and a cemented carbide material is used as the material of the slide members 42. Such a configuration of the guide members 40 can improve insulation properties and the wear resistance of the guide members 40. Thus, electrolytic dressing can be applied to the honing grindstones 11 and 12, an the wearing of the guide members 40 can be suppressed. Thus, the running cost can be reduced by extending a replacement cycle of the guide members 40.
Patent JP-2012187601-A (JP)
Title: Method for controlling secondary cooling water of continuous casting machine
Inventor: NAGAI RYOJI
IPC: B22D11/124
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To promptly hold a flow rate actual value in a flow rate target value when disturbance occurs or when the flow rate target value is changed by the increase or decrease of casting speed, and to prevent the occurrence of inferior quality of a cast slab by excess or deficiency in the amount of secondary cooling water.SOLUTION: A deviation that occurs by the disturbance or the change of the flow rate target value is preliminarily calculated as a regulating valve opening correction amount and stored in a correction table 20. When the disturbance or the change of the flow rate target value occurs, the regulating valve opening correction amount that is preliminarily calculated corresponding to an occurrence item and stored in the correction table 20 is added to the PID control output of a PID arithmetic circuit 21.
Patent JP-2012196032-A (JP)
Title: Rotary electric machine
Inventor: KONO YOSUKE
IPC: H02K9/06
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which achieves optimal cooling performance by forming an external-fan structure enabling fine adjustment of air flow according to the specifications of the rotary electric machine.SOLUTION: A rotary electric machine includes: a frame covering a rotator and a stator; an end bracket to which a bearing supporting a rotation shaft fixed to the rotator is attached; a fan cover covering an end part of the rotation shaft into which the end bracket is inserted and having an opening at a position facing the end part of the rotation shaft; and a discharge port positioned on the outer peripheral side relative to the opening and discharging air from a space enclosed by the end bracket and the fan cover to an outer periphery part of the frame. Multiple blade attachment parts are provided in the circumferential direction of the rotation shaft protruding from the end bracket and multiple blades are attached so as to be radially arranged with respect to the rotation center.
Patent JP-2012193015-A (JP)
Title: Sheet separating device, fixing device, and image forming apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/20
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately maintain the positional relation between a nozzle member and a fixing member, wherein the nozzle member blows compressed gas at the gap between a fixed sheet material and the fixing member so as to separate the sheet.SOLUTION: The sheet separating device 70, in a fixing device 60 which is provided with a fixing roller 64, a fixing belt 61, and a pressing roller 62, and conveys the sheet material P supporting unfixed toner through a nip section N, includes the nozzle member 80 that discharges the compressed air from the direction of a nip outlet toward the nip section N direction along the fixing roller 64. The nozzle member 80 is arranged such that the size of the narrowest area of clearance between the nozzle member 80 and the fixing roller 64 and between the nozzle member 80 and the fixing belt 61 is equal to or less than 2.0 mm. The nozzle member is rotatably supported by a shaft member 90 that is provided parallel to the fixing roller 64, and includes a gas flow passage 91 through which the compressed air is supplied to the nozzle member 80.
Patent JP-2012195187-A (JP)
Title: Power supply device
Inventor: KANEDA YOSHIO
IPC: H01M10/6566
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress performance deterioration and thermal runaway due to the temperature rise in using a power supply device and also to avoid the deterioration in thermal efficiency of a heater in starting the power supply device during a cold season.SOLUTION: The power supply device includes: a molded body having two or more independent housing holes; an electrode group structured by winding a sheet-like positive electrode, a sheet-like negative electrode, and a sheet-like separator sandwiched between the positive electrode and the negative electrode and housed in respective housing holes; and an electrolytic solution housed in the respective housing holes. The electrode group and the electrolytic solution come into contact with the molded body. Moreover, the power supply source includes the heater in an internal space of the molded body.
Patent JP-2012197469-A (JP)
Title: Anode electrode for visible light decomposition of water, method for producing the same, and apparatus for visible light decomposition of water
Inventor: YAGI MASAYUKI
IPC: C25B5/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a new anode electrode for visible light decomposition of water, which gives a photo-anodic current by a low bias and can use visible light in the long wavelength region, and to provide a method for producing the new anode electrode.SOLUTION: As the anode electrode for visible light decomposition of water, an electrode is used which is obtained by subjecting a nano-porous titanium oxide electrode to cathodic polarization in a chromium nitrate aqueous solution to electrically deposit chromium on the nano-porous titanium oxide electrode.