baber/WOPTO huggingface dataset:
Patent JP-2012154149-A (JP)
Title: Rail bound type crossing of turnout for railroad
Inventor: SATO YASUO
IPC: E01B7/28
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent loosening of a bolt and breakage of a crossing by strongly connecting a manganese crossing part and an outer wing rail part.SOLUTION: Rail steel outer wing rail parts 2 and 2 are attached to respective outer sides of inner wing rail parts 10 and 10 of a manganese crossing part 1. The manganese crossing part 1 and the respective outer wing rail parts 2 are tightened with bolts 3 at a plurality of intervals in the view from a plane. Inner side attaching parts 2a of the respective outer wing rail parts 2 are formed on a first vertical surface 20. Respective abutting surfaces 12, 12, 12... by the plurality of bolts 3, 3, 3... of respective outer side attaching parts 10a and 10a of the inner wing rail parts 10 and 10 are turned to second vertical surfaces 11. Recessed parts 13, 13, 13... are formed between the abutting surfaces 12, 12, 12... by the plurality of bolts 3, 3, 3... and turned to a non-abutting part with the first vertical surface 20. The respective second vertical surfaces 11 are bonded to the first vertical surface 20 of the outer wing rail part 2.
Patent JP-2012158548-A (JP)
Title: Detergent composition
Inventor: IGAUE GO
IPC: A61K8/81
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition excellent in massaging property (slippery feeling at the washing time), foaming and foam stability, without imparting stretching feeling or squeaky feeling to skin after washing.SOLUTION: Massaging property (slipping feeling at the washing time), foaming and foam stability can be improved without imparting tight feeling or squeaky feeling to skin after washing, by blending with a detergent composition, a combination of polyquaternium-7, polyquaternium-37 and polyquaternium-52 as a cationic polymer.
Patent JP-2012160362-A (JP)
Title: Power supply lock pin
Inventor: KAWASHIRI TAKESHI
IPC: H01H73/02
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a power supply lock pin capable of preventing misoperation with a power supply switch when a part of operation prohibition tags are taken away among a plurality of operation prohibition tags.SOLUTION: A power supply lock pin 3 is used with a power supply lock device in which an engagement member 11 provided to a rotary operation lever 2a of a power supply switch 2 for reciprocal movement is caused to advance under such condition as a power supply is off, to regulate rotation of the rotary operation lever 2a. The power supply lock pin 3 is equipped with a lock part 31 which regulates receding of an engagement member 2b when sandwiched between the engagement member 11 and a rotary operation lever 2a, under such condition as inserted in an engagement hole 12 formed between the engagement member 11 which has advanced and the rotary operation lever 2a. The lower portion of a lock 31 is provided with a hooking part 34 which detachably hooks on an annular string member 5 that is separately attached to a plurality of operation prohibition tags 4, for suspending the plurality of operation prohibition tags 4.
Patent JP-2011168889-A (JP)
Title: Method of providing solar cell electrode by electroless-plating and activator used therein
Inventor: CHOU CHIA WEI
IPC: H01L31/04
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell electrode by electroless-plating without silver paste.  <P>SOLUTION: The method includes steps: (A) providing a silicon substrate; (B) making the silicon substrate contact with an activator where the activator comprises: a noble metal or a noble metal compound, a thickening agent, and water; (C) washing the silicon substrate by a cleaning agent; (D) dipping the silicon substrate in an electroless nickel plating solution to perform electroless-plating and to form nickel layers 51 and 52. The method of providing a solar cell electrode by the electroless-plating has high selectivity between a silicon nitride 3 and silicon 23, a large working window, and is steady, easily to be controlled, and therefore is suitable for being used in the manufacturing the electrode of the solar cell substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175970-A (JP)
Title: Circuit connecting material, and manufacturing method of connection structure of circuit member
Inventor: ARIFUKU MASAHIRO
IPC: C08J3/12
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide circuit connecting materials or the like in which superior electrical connections between countering electrodes can be promoted regardless of existence of unevenness on the surface of a circuit electrodes, and the long-term reliability of the electrical characteristics between the circuit electrodes can be fully enhanced.  <P>SOLUTION: The circuit connecting material 10 is used for forming a circuit connecting member 10, in a connection structure 1 of the circuit member, and contains adhesive agent composition 11 and conductive particles 12, having protruding parts 14 on surface side. Even if the adhesive agent composition 11 infiltrates between the conductive particles 12 and the circuit electrodes, 32, 42, since the pressure applied to the adhesive agent component 11 by the protruding parts 14 becomes sufficiently large, as compared with the pressure applied by the conductive particles 12 without protruding parts 14, the protruding parts 14 can readily penetrate through the adhesive agent composition 11 and make contact with the circuit electrodes 32, 42. Thus, by having the circuit connecting material 10 subjected to cure treatment, the connecting states of the conductive particles 12 with the circuit electrodes 32, 42 is held over a long period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164836-A (JP)
Title: Solar cell module and fitting method thereof
Inventor: OGATA RYOSUKE
IPC: H01L31/042
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide technology for properly fitting a solar cell to a cylindrical structure.SOLUTION: A solar cell module 10 has a front surface 10e and a rear surface 10f, and is fitted to a cylinder by winding a fixing band on the cylinder from upper side of the front side 10e under such condition as the rear surface 10f is brought into contact with the peripheral surface of the cylinder. The module includes: a flexible thin film solar cell module provided on a rectangular flat resin substrate provided with a first direction arranged in the axial direction of the cylinder and a second direction arranged in the circumferential direction of the cylinder, being orthogonal to the axial direction; and at least two recesses (1a and 1b) which are formed parallel to the second direction on the front surface 10e of the thin film solar cell module, for regulating the winding position of the fixing band.
Patent JP-2012162778-A (JP)
Title: Hot-rolled steel sheet excellent in scale adhesion
Inventor: KIZU TARO
IPC: C22C38/06
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolled steel sheet excellent in scale adhesion, and a method of manufacturing the same.SOLUTION: A steel raw material having a composition including, by mass%, ≤0.3% of C, ≤0.1% of Si, ≤2.0% of Mn, ≤0.05% of P, ≤0.02% of S, ≤0.10% of Al, and the balance of Fe and inevitable impurities is subjected to finish rolling including an oxidizing treatment, in which the steel raw material is kept in an atmosphere with a dew point of ≥50°C for 1.0 to 10 seconds in a finish rolling machine, and completing at a finish-rolling end temperature set at 700-900°C. After completing the finish rolling, the resultant material is cooled, and taken up in a roll at a taking-up temperature of 450-650°C. Thus, a scale layer including, by an area ratio, ≥50% of FeO, and the balance of Fe and FeOinevitably formed, and having pores of 0.10-3.0% by area ratio and a thickness of ≤10 μm is formed, with which scale adhesion is remarkably improved.
Patent JP-2012168268-A (JP)
Title: Exposure mask retaining device and exposure device
Inventor: UKITA AKIHIRO
IPC: G02F1/1337
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an exposure mask retaining device with a compact size in the horizontal direction and enabling highly accurate alignment and to provide an exposure device using the exposure mask retaining device.SOLUTION: A mask retaining device 21 includes: a frame 23 provided with a linear guide mechanism 24a; a Z axis movement section 25 moved vertically in the perpendicular direction to the frame 23; a θ axis movement section 27 positioned perpendicularly below the Z axis movement section 25 as well as being supported by the Z shaft movement section 25 for adjusting the rotary position around the perpendicular axis to the Z axis movement section 25; a tilt axis movement section 29 positioned perpendicularly below the θ axis movement section 27 as well as being supported by the θ axis movement section 27 for adjusting the inclination in a horizontal surface to the θ axis movement section 27; and a horizontal direction movement section 31 positioned perpendicularly below the tilt axis movement section 29 as well as being supported by the tilt axis movement section 29 for adjusting the position in the Y axis direction to the tilt axis movement section 29 and retaining the exposure mask M from a bottom surface.
Patent JP-2012167061-A (JP)
Title: Body cosmetic for promoting blood circulation
Inventor: OBATA YOSUKE
IPC: A61K8/49
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a body cosmetic that has a low content of a TRPV3 agonist, expresses sufficient promoting effect of blood circulation, and is low skin irritative which enables the extension of the effect duration.SOLUTION: The body cosmetic for promoting the blood circulation contains the following ingredients (A) to (D): (A) 100-20,000 ppm of a carbon dioxide; (B) 0.01-5 mass% of the TRPV3 agonist; (C) a polyhydric alcohol and/or a nonionic surfactant; and (D) 0-5 mass% of ethanol.
Patent JP-2012175792-A (JP)
Title: Electric power supply system
Inventor: TSUCHIYA SHIZUO
IPC: H02J3/32
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply system capable of efficiently using a solar power generation amount.SOLUTION: The electric power supply system 10 can minimize a power storage amount in a midnight time zone as a specified time zone by setting a predicted power storage amount using a predicted power amount and a predicted power generation amount. If an actual generation amount by a photovoltaic generator 16 is higher than the predicted power amount, or an actual consumption power amount of a general load 12 is lower than a predicted consumption amount, surplus power by the photovoltaic generator 16 is generated. In such a case, the surplus power is controlled to be reversely supplied to an electric power system by a control device 18 which is consumption control means. Therefore, in a case of surplus of photovoltaic generation, the surplus power can be used efficiently without waste of power.
Patent JP-2011222966-A (JP)
Title: Rare-earth magnetic alloy and manufacturing method of the same
Inventor: OKUDA SANEHIRO
IPC: B22F1/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a rare-earth magnetic alloy with which permanent magnet with excellent magnetic properties can be produced and a manufacturing method of the same.SOLUTION: A rare-earth magnetic alloy has a main phase including an RTB phase (R indicates one or more kinds of rare-earth element including Nd, and T indicates one or more kinds of transition metal element including Fe, or Fe and Co), and a grain boundary phase including an R phase and RTBphase. The percentage of the volume% of RTBphase with respect to the sum of the volume% of the R phase in the grain boundary phase and the volume% of RTBphase is 0.25 or greater.
Patent JP-2012003742-A (JP)
Title: Input device, input method, program and recording medium
Inventor: MATSUMOTO TAKASHI
IPC: G06F3/0488
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an input device which can be more easily operated.SOLUTION: An input device includes a display panel for displaying a plurality of icons, a trace calculation part 17 for extracting the trace of the movement of fingers for the purpose of selecting icons, a direction estimating part 23 for estimating from trace the direction in which fingers are intending to move, an image processing part 18 for rearranging a plurality of icons based on the estimated direction, and a selection detection part 24 for detecting that the icons are selected by fingers.
Patent JP-2012170689-A (JP)
Title: Washing machine
Inventor: FUJIOKA HIROTOMO
IPC: H02P27/06
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine for overcoming a problem caused in occurrence of a failure of a rotation sensor circuit of a motor, in which a large current is generated through application of a false voltage by an inverter circuit because an electric angle of the motor cannot be correctly calculated and the motor cannot be operated because the large current causes a layer short circuit in a motor coil, demagnetization of the motor, and a failure of a power switching semiconductor in the inverter circuit.SOLUTION: Even when a correct position cannot be detected because of a failure of a rotation sensor circuit of a motor 4, the motor 4 is stopped, the failure is informed, and a large current is not allowed to flow, and therefore, the motor 4 and an inverter circuit 7 may be prevented from having trouble.
Patent JP-2012142253-A (JP)
Title: Power supply device of smart type light controlling energy-saving lamp and its power supplying method
Inventor: TZENG JIUN-CHAU
IPC: H05B37/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device of a smart type light controlling energy-saving lamp for automatically discriminating a kind and a light control system of a dimmer, supplying a power to a light-saving lamp, and controlling lights, and to provide its power supplying method.SOLUTION: A power supply device 10 of a smart type light controlling energy-saving lamp comprises an input end 102, a power source conversion unit 104 electrically connected to the input end 102, a power source output end 106 electrically connected to the power source conversion unit 104, a light controlling signal interface unit 108 electrically connected to the input end 102, and a light controlling signal discrimination/power source conversion controlling unit 110 electrically connected to the light controlling signal interface unit 108 and the power source conversion unit 104. The light controlling signal discrimination/power source conversion controlling unit 110 has a power source conversion controlling sub-unit 116, a light controlling signal discrimination sub-unit 118, a first light controlling signal detection controlling sub-unit, and a second light controlling signal detection controlling sub-unit.
Patent JP-2012173666-A (JP)
Title: Head-mounted image display device
Inventor: KAI NOBURO
IPC: G02C9/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To relieve an observer wearing a head-mounted display (HMD) on the head of a feeling of occlusion caused by the HMD.SOLUTION: In an image display device including a single-eye HMD 12 to be mounted on an observer's head for projecting image light on an observing eye 16 that is one of his eyes and a holder mounted on a mounted-member 70 mounted on his head for holding the HMD 12, the vision of the observing eye 16 has an overlapping zone overlapping the vision of an unobserving eye 18 that is other than the observing eye 16 of his eyes and a non-overlapping zone independently existing without overlapping the vision of the unobserving eye, and the holder holds the HMD at a position satisfying the condition of a first projection area when viewing, from the observing eye, a part of HMD 12 existing in the overlapping zone being equal to or larger than a second projection area when viewing, from the observing eye, a part of HMD 12 existing in the non-overlapping zone.
Patent JP-2012175047-A (JP)
Title: Semiconductor device
Inventor: TAGUCHI RIE
IPC: H01L21/76
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a built-in diode, which reduces the magnitude of a surge voltage generated in reverse recovery.SOLUTION: In the semiconductor device which includes a semiconductor substrate having an element portion and a terminal end portion positioned in the periphery of the element portion, the element portion of the semiconductor substrate has a transistor structure including a built-in diode structure formed therein, and the terminal end portion of the semiconductor substrate has an impact ion generation structure 62 formed therein for generating an impact ion when the transistor structure is turned off.
Patent JP-2012178380-A (JP)
Title: Plasma processing device
Inventor: KOHAMA SHINJI
IPC: H05H1/46
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device which is improved in characteristics of processing, and the uniformity of a geometry resulting from the processing in a radial direction of a sample.SOLUTION: The plasma processing device comprises: a vacuum container; a processing chamber which is placed in the vacuum container, and in which plasma is formed; a sample holder placed in the processing chamber; a round plate member which is made of a dielectric and disposed over the processing chamber, and through which an electric field for forming the plasma extends; a cylindrical cavity part which is placed over the plate member, and into which the electric field is led; a cylindrical pipe line which is coupled with an upper central portion of the cavity and extends vertically, and in which the electric field is transmitted; and a generator which is placed at an end of the pipe line, and operable to generate the electric field. The cavity part includes: a first cylindrical cavity part having a bottom face formed by the plate member, and a cylindrical cavity with a large diameter; a second cylindrical cavity part located above and connected with the first cylindrical cavity part, and having a cylindrical cavity with a small diameter; and a stepped portion located and connecting between the first and second cylindrical cavity parts.
Patent JP-2012177628-A (JP)
Title: Method for quantitatively analyzing sulfur compound in electroless nickel plating solution
Inventor: TOGUCHI SHIGERU
IPC: G01N27/48
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively analyzing a sulfur compound in an electroless nickel plating solution with which a sulfur compound, a minute amount of which is added to an electroless nickel plating solution, can be accurately, easily and quickly measured.SOLUTION: In a method for quantitatively analyzing a sulfur compound in an electroless nickel plating solution, an electrode at least whose surface in contact with a solution to be measured contains mercury is used as a work electrode, the solution to be measured that contains an electroless nickel plating solution in the range of 0.01 vol% or more but less than 100 vol% and has the pH-buffering capability, with its pH value adjusted to a specific measurement pH value is prepared, and a sulfur compound contained in the electroless nickel plating solution contained in the solution to be measured is quantitatively analyzed using the solution to be measured by means of a polarographic method.
Patent JP-2012177062-A (JP)
Title: Antifouling coating composition and method of forming antifouling coating
Inventor: ARAGOMO HIROSHI
IPC: C09D1/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling coating composition that forms an antifouling layer excellent in antifouling properties and resistance to hot water and having self-cleaning properties, and that is environment-friendly because no organic solvent is used, wherein dissolution and swell do not occur in a ground coating vulnerable to the organic solvent; and to provide a method of forming an antifouling coating.SOLUTION: The antifouling coating composition comprises, as main components: a water-dispersed colloidal silica (a) in an amount of 0.1-10.0 mass% on a solid content conversion basis; one or more nonionic surfactant (b) in an amount of 0.01-1.0 mass% on the solid content conversion basis; and water in an amount of 89-99 mass%. The nonionic surfactant contains polyoxyalkylene monoalkyl ether but no organic solvent.
Patent JP-2012181589-A (JP)
Title: Print job management method and device
Inventor: EZAKI YASUHIRO
IPC: G06F3/12
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To individually change the content of print setting about a plurality of jobs with a simple procedure.SOLUTION: Even when a plurality of print jobs are selected on a list picture displayed on a display of an ink jet recording device, a detail setting display picture 250 on which the change content of the print setting of a print job is designated is successively switched for every print job so as to be displayed on the display. Thus, it is possible to individually change the content of print setting about a plurality of print jobs with a simple procedure without performing such any bothering operation as repeating operations of selecting print jobs as a target of the change of the content of print setting on the list of the list picture one by one, and designating the change content of the print setting of each of the selected print jobs as many times as print jobs of the change target of print setting.
Patent JP-2012182691-A (JP)
Title: Image conversion device
Inventor: TAKEDA HIDETOSHI
IPC: H04N7/01
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To solve such problems of 3:2 pulldown used when displaying a video signal of movie picture of 24 Hz by 60 Hz that it causes unnatural movement because the video signal is displayed at non-uniform intervals for the 24 Hz, and that the movie mood is lost in film de-judder when a conventional frame rate is used.SOLUTION: When a video signal of 24 Hz is displayed by 60 Hz, a motion vector is detected from the video of 24 Hz. In order to equalize the deviation width from the moving trajectory of an object (=the moving trajectory of sight line) estimated from the motion vector, an interpolation frame is generated using a motion vector detected in some frames exceeding the deviation width, out of the frames used in the 3:2 pulldown. Consequently, a display not loosing the movie mood can be presented while reducing unnatural movement of the 3:2 pulldown.
Patent JP-2012113683-A (JP)
Title: Touch control electrochromic device
Inventor: YEH YU CHOU
IPC: G06F3/041
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a touch control electrochromic device such as a resistive or capacitive touch panel.SOLUTION: The electrochromic device combined with a resistive touch panel includes: a resistive touch panel unit having a first transparent conductive substrate and a second conductive substrate; an electrochromic material, which is a pure liquid and filled into the resistive touch panel unit; an insulator installed at internal peripheries of the first transparent conductive substrate and the second conductive substrate; and a controller electrically coupled to the resistive touch panel unit for controlling turning on/off of an external power source of the electrochromic material by an external touch signal.