baber/WOPTO huggingface dataset:
Patent JP-2013035011-A (JP)
Title: Method and device for estimation of temperature
Inventor: UEDA MASATERU
IPC: B22D46/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a local temperature distribution of a billet in a continuous casting machine, by pre-estimating a heat transfer configuration without analysis thereof.SOLUTION: A temperature estimation method includes: an input step (S1) that inputs a position for estimating a temperature of the billet in the continuous casting machine; an acquisition step (S2) for acquiring an operating condition to calculate a coefficient of heat-transfer; a calculation step (S3-S8) for calculating a plurality of heat transfer coefficients in the position based on the operating condition; a selection step (S9) for selecting one from among the plurality of heat transfer coefficients; and a heat transfer calculation step (S10) for calculating a heat transfer by using the selected heat transfer coefficient.
Patent JP-2013038251-A (JP)
Title: Gas laser device with power calculation means
Inventor: KAGIWADA TETSUSHI
IPC: H01S3/097
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser device capable of accurately and easily measuring power consumption for operation.SOLUTION: A gas laser device 1 comprises: a laser power supply device 20 having a DC power supply unit 21 which converts an input AC voltage to a DC voltage and an RF power supply unit 22 which converts the DC voltage output from the DC power supply unit 21 to a high-frequency voltage for discharging and exciting a laser gas in a discharge tube 24; and a driving device 25 which converts an input AC voltage to an AC voltage for driving a blower 25 which feeds the laser gas to the discharge tube 24. The laser gas device 1 also comprises: first estimation means 11 for calculating an estimate of input power to the laser power supply device 20 using an output current value and an output voltage value of the DC power supply unit 21 and efficiency of conversion from input power to output power by the DC power supply unit 21; second estimation means 12 for calculating an estimate of the input power to a driving device 23 using an output current value of the driving device 23; and power calculation means 13 for calculating a power consumption value of the gas laser device 1 on the basis of an estimate of each input power to the laser power supply device 20 and the driving device 23.
Patent JP-2013034452-A (JP)
Title: Bottled fruit juice drink
Inventor: SAIKI AKIRA
IPC: A23L2/58
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a bottled fruit juice drink in which brownish discoloration is suppressed and the original flavor of a fruit juice drink is maintained, and to provide a production method thereof.SOLUTION: A calcium ascorbate is combined into a fruit juice drink in an amount of 0.05-1 wt.% based on the total amount of the fruit juice drink, and the pH of the fruit juice drink is adjusted to be 3.0 or more and less than 4.6.
Patent JP-2012197780-A (JP)
Title: Fuel-saving driving evaluation system and program for the same
Inventor: ITO YASUYUKI
IPC: F02D29/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To enable proper evaluation of whether driving is pertinent to fuel-saving driving or not.SOLUTION: A traveling condition of a vehicle is determined whether it is (a) stopping or low-speed travelling condition, (b) starting condition or (c) normal traveling condition. Thereafter, parameters Es and En, which change in response to the kinetic energy change ratio of the vehicle, are detected. The parameters Es and En are compared with evaluation parameters, which are stored per the starting condition and the normal traveling condition, to decide an evaluation. Evaluation whether the driving is pertinent to the fuel-saving driving or not can be thereby performed in response to the traveling condition, and pertinent evaluation can be performed.
Patent JP-2013043838-A (JP)
Title: Amide compound
Inventor: KAWAGISHI HIROKAZU
IPC: C07C233/09
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound effective in adjustment in growth of plants.SOLUTION: There is provided a compound selected from the group consisting of (A) 2,4-octadiynamide, (B) cis-octa-6-ene-2,4-diynamide, (C) trans-octa-4-ene-2-ynamide and (D) 8-carbamoyl-4,6-octanediynyl acetate.
Patent JP-2013043939-A (JP)
Title: Polycarbonate resin composition and molded product
Inventor: YAMAMOTO SATOSHI
IPC: C08L23/26
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition capable of expressing excellent mechanical strength, heat resistance and dimensional stability even though it is a resin composition in which the polycarbonate resin is brought to contain glass flakes.SOLUTION: The polycarbonate resin composition comprises 100 pts.wt. mixture comprising 50-95 wt.% polycarbonate resin (A) and 50-5 wt.% glass flakes (B) added with 0.1-10 pts.wt. modified polyolefin resin (C) prepared by modifying a polyolefin resin with at least one kind of compounds selected from the group consisting of unsaturated silane compounds, unsaturated epoxy compounds, and unsaturated carboxylic acids or derivatives thereof.
Patent JP-2012006832-A (JP)
Title: Scribing wheel for brittle material, and method for scribing, apparatus for scribing, and tool for scribing each using the same
Inventor: MAEKAWA KAZUYA
IPC: B28D1/24
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a scribing wheel for brittle material in which bite to a glass surface is improved while controlling a high penetrating effect, and a method, apparatus and tool for scribing brittle material each using the wheel.SOLUTION: The scribing wheel 10 for brittle material includes an outer peripheral part 14 formed with a circumferential ridge line 11 by intersecting bottoms of two truncated cones 13 having a rotational axis 12 in common, and a plurality of notches 15 and protrusions 16 formed alternately in the circumferential direction along the circumferential ridge line 11, wherein the outer peripheral part 14 is formed including inclines of the two truncated cones 13, the center line average roughness Ra of the inclines is not greater than 0.45 μm, the protrusions 16 are constituted by parts of the circumferential ridge line 11 having lengths in the circumferential direction remaining by notching the circumferential ridge line 11, and the lengths of the notches 15 in the circumferential direction are shorter than the lengths of the protrusions 16 in the circumferential direction.
Patent JP-2013046971-A (JP)
Title: Method for manufacturing shaft tube of writing utensil and the shaft tube of the writing utensil manufactured by the same method
Inventor: YOSHINO KIYOTAKA
IPC: B43K24/06
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a shaft tube of a writing utensil that can easily press in a press fitting part 2a of a first shaft tube member 2 into an inner face 3a of a second shaft tube member 3 without causing the deformation in the surface of the second shaft tube member 3 comprising the thin walled metal pipe and to obtain the shaft tube of the writing utensil that is manufactured by this manufacturing method.SOLUTION: Screw threads 21, 22, and 23 that are multi-thread screws 2c of three or more streaks which start of winding at least concyclic are formed at an outside face of press-fitting part 2a of a first shaft tube member 2. When the press-fitting part 2a of the first shaft tube member 2 is pressed into an inner face 3a of the second shaft tube member 3, the press-fitting part 2a of the first shaft tube member 2 is made to advance into the inner face 3a of the second shaft tube member 3, after making each of the ends 21s, 22s, and 23s of the screw threads touch the front end face 3b of the second shaft tube member 3 at the same time.
Patent JP-2013047402-A (JP)
Title: Carbon nano-tube yarn connection body and method for producing the same
Inventor: MILAN SIRY
IPC: D06H5/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nano-tube yarn connection body capable of realizing a connection body having various types of shapes such as having a dimension longer than that of a conventional one, and surely connecting CNT yarns with each other, and a method for producing the same.SOLUTION: There is provided a CNT yarn connection body 9, in which grown CNTs 7 respectively extended from both CNT yarns 3 to be connected with each other are entangled with each other, so that both CNT yarns 3 are connected with each other. Connecting the two CNT yarns 3 at one site or connecting a large number of CNT yarns 3 sequentially allows a very long CNT yarn connection body 9, for example several tens of km, to be achieved. The grown CNTs 7 extended from the respective CNT yarns 3 allow the CNT yarns 3 to be surely connected with each other, resulting in increased mechanical strength of the connection between the respective CNTs 3 and an excellent electrical property (conductivity).
Patent JP-2013047428-A (JP)
Title: Delineator light
Inventor: CHIBA NOBUO
IPC: E01F9/615
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a delineator light which can absorb impact at contact or collision by elastic deformation of a densely wound coil spring, and facilitates angle adjustment and fixing around a support shaft.SOLUTION: A delineator light 1 comprises: a light body 2 having a light emitting part 4; a first nipple 6 connected to the lower part of the light body 2; a second nipple 8 connected to the upper part of a support pipe P; a third nipple 9 connected to the upper part of the nipple 8; a fixing cover 10 fixing the nipples 8, 9; a densely wound coil spring 7 interposed between the nipples 6, 9; and a flexible waterproof tube 11 covering the densely wound coil spring 7. The nipple 9 is connected to the nipple 8 so that a relative rotation angle around an axis can be adjusted. A connecting flange part 28 of the nipple 8 has a ring-shaped thrust engaging part 30, comprising many radial projected and recessed stripes, on the upper end surface. A connecting flange part 31 of the nipple 9 has a corresponding thrust engaging part 34, engaged with the thrust engaging part 30 of the nipple 8, on the lower end surface.
Patent JP-2012063765-A (JP)
Title: Electronic paper display device
Inventor: YI HWAN-SOO
IPC: G02F1/17
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic paper display device.SOLUTION: An electronic paper display device comprises a substrate including a plurality of cell spaces formed by a plurality of partition walls, an upper electrode and a lower electrode provided for an upper surface and a lower surface of the substrate, and an electronic paper display element provided for the cell and having optically and electrically anisotropic properties. The gradation is represented by controlling the torque applied to the electronic paper display element.
Patent JP-2013052789-A (JP)
Title: Pneumatic tire
Inventor: WATANABE ATSUSHI
IPC: B60C11/04
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having sipes in rib-like land part, and suppressing the generation of cracks originating from the bottoms of the sipes while securing partial wear resistance.SOLUTION: The pneumatic tire includes the sipes 4 in the rib-like land part 3. The sipes 4 are properly shaped.
Patent JP-2013053359-A (JP)
Title: Metal wire for rubber reinforcement, method for manufacturing the same, and tire
Inventor: SAKAI YASUO
IPC: B60C9/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a metal wire for rubber reinforcement that exhibits excellent wire drawability and adhesion with rubber compositions.SOLUTION: The metal wire for rubber reinforcement has a metal core wire, and a coating layer that covers the metal core wire and comprises Cu, Zn and Co, wherein the composition of the surface layer of the coating layer from the surface to a depth of 15 nm inwards in the radial direction is 60 at% to less than 69 at% of Cu and 0.5 at% to 5.0 at% of Co.
Patent JP-2013054811-A (JP)
Title: Substrate for suspension, suspension, suspension with element, hard disk drive and production method for substrate for suspension
Inventor: NAKAMURA YOKO
IPC: G11B21/21
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for suspension with low noise between wiring layers.SOLUTION: A substrate for suspension in the invention includes a metal support substrate, an insulation layer on the metal support substrate, wiring layers on the insulation layer, and a cover layer covering the wiring layers. The wiring layers are a first wiring layer and a second wiring layer that are placed next to each other, and the cover layer has a slit between the first wiring layer and the second wiring layer along the length of the layers.
Patent JP-2013059003-A (JP)
Title: Base station and communication control method
Inventor: OFUJI YOSHIAKI
IPC: H04W28/06
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a base station and a communication control method which allow a mobile station to receive system information more reliably even if a measurement gap is set to the mobile station for measuring the reception state of an adjacent cell.SOLUTION: A base station 100 maps system information comprised of a plurality of blocks (SIB) to a prescribed region of a downlink shared channel, and transmits the mapped system information to a mobile station. The base station 100 comprises: system information transmission control unit 105 for dividing the prescribed region into a front half part and a back half part in the time direction; and a transmission data generation unit 111 for mapping the system information at least either of the front half part or the back half part. The system information transmission control unit 105 alternately interchanges the front half part with the back half part at every transmission timing of the prescribed region on the shared channel.
Patent JP-2013060318-A (JP)
Title: Glass package, piezoelectric vibrator, oscillator, electronic device, atomic clock, and method for manufacturing glass package
Inventor: FUNABIKI YOICHI
IPC: C03C27/08
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass package that can secure continuity between the inside and outside of a cavity, by flattening its level difference with a base substrate that arises after baking a glass composition, and to provide a glass package, piezoelectric vibrator, oscillator, electronic device and atomic clock.SOLUTION: A crystalline glass body 32 packed between throughholes 21, 22 and a metal core material 31 is a sintered product obtained by baking a bismuth-based glass composition having 60-80 mass% of BiO, 5-20 mass% of SiO, 0.5-8 mass% of AlO, 0.5-13 mass% of BO, and 0-12 mass% of ZnO in terms of oxides.
Patent JP-2013064056-A (JP)
Title: Hot melt adhesive
Inventor: INOUE KENTARO
IPC: C09J7/35
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt adhesive excellent in high-speed coating and low-temperature spiral coating, and excellent in adhesivity with polyethylene and nonwoven fabrics, and a disposable product obtained by using the same.SOLUTION: The hot melt adhesive containing (A) a thermoplastic block copolymer which is a copolymer of a vinylic aromatic hydrocarbon and a conjugated diene compound, and (B) a propylene homopolymer obtained by polymerizing propylene using a metallocene catalyst and having a melting point of ≤100°C is excellent in high-speed coating and low-temperature spiral coating, and excellent in adhesivity with polyethylene and nonwoven fabrics. Since disposable products obtained by using the hot melt adhesive is produced by a high-speed coating line at a low temperature, they are produced efficiently and safely and the nonwoven fabrics and polyethylene films as disposable products are hardly peeled.
Patent JP-2013064870-A (JP)
Title: Method for manufacturing red resin composition for color filter and method for manufacturing color filter
Inventor: TABUCHI HIROMI
IPC: C09B67/22
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a red resin composition for a color filter having superior pigment dispersibility and dispersion stability, capable of manufacturing a colored layer having high contrast and small phase difference by suppressing deposition of pigment aggregation of the surface of the colored layer during a high-temperature heating step in a manufacturing step of the color filter.SOLUTION: Disclosed is a method for manufacturing a red resin composition for a color filter, which contains a crystal deposition inhibitor precursor, a diketopyrrolopyrrole pigment, a pigment dispersant, a curable binder component, and a solvent. This method includes the steps of: preparing a pigment dispersion liquid which disperse the diketopyrrolopyrrole pigment in a solvent in the presence of the pigment dispersant; and mixing at least the pigment dispersant, the crystal deposition inhibitor precursor, and a curable binder component with each other.
Patent JP-2013068266-A (JP)
Title: Roll and cleaning device
Inventor: SHIRASE KENJI
IPC: F16C13/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a roll which exhibits excellent liquid removal performance for a long period, and a cleaning device mounted with the roll.SOLUTION: A roll 1 is for removing, squeezing, and cleaning water contents, oil contents, or liquid such as chemical components adhered to a steel plate, a nonferrous metal plate, a resin plate, or a film-shaped object, and the roll 1 has a roll part 2 and a pedestal 3, the pedestal 3 has a body part 7 with the roll part 2 formed on its outer circumference, and rotation support parts 8 at both ends of the body part 7, the roll part 2 is formed of unwoven fabric 13, and by application of grinding and/or polishing, the surface condition of the outer circumferential surface has a surface condition having a large friction coefficient depending on the rotation direction when the roll 1 is brought into contact with the object, and a surface condition having a low friction coefficient. The roll part 2 makes contact with the object in a rotation direction in the surface condition having the low friction coefficient with respect to a conveying direction of the object.
Patent JP-2012091866-A (JP)
Title: Module used for stacking thin panels and method of stacking thin panels
Inventor: YOSHIDA KOICHIRO
IPC: B65D71/04
Filed: 2011-09-25
Abstract: PROBLEM TO BE SOLVED: To provide modules and a method of stacking thin panels which enable the load-transmitting areas of the thin panels to be sufficiently ensured when a plurality of thin panels are vertically stacked with the modules.SOLUTION: The module 10 used for stacking the thin panels has: a supporting part that supports the thin panel from the lower side thereof; a load-transmitting part that transmits the weight of the panel in the vertical direction; and a positioning part that determines the position of the panel in the horizontal direction. The load-transmitting part has a load-transmitting surface extending outward from the supporting part. The load-transmitting surface has a load-receiving surface provided in the upper part of the module and has a load-releasing surface provided in the lower part of the module. The positioning part has a projecting part 70 projecting downward from a lower part of the module. When an upper module is stacked on a lower module so that the load-releasing surface of the upper module is placed on the load-receiving surface of the lower module, the outer surface of the projecting part of the upper module abuts the inner surface of the upper part of the lower module from the inner side.
Patent JP-2013068581-A (JP)
Title: Current voltage conversion circuit
Inventor: KOJIMA AKIO
IPC: G01R19/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a current voltage conversion circuit capable of improving a withstanding voltage of the whole circuit, and effectively preventing element destruction to achieve a normal operation even when a high voltage is applied to an input side.SOLUTION: A current voltage conversion circuit 1 outputs a voltage signal corresponding to a current flowing through a detection resistor 10 and corresponding to resistance values of a resistor 11 and a resistor 12. In this circuit, a third transistor Tra1 and a fourth transistor Trb1 constitute a pair, and a third transistor Tra2 and a fourth transistor Trb2 constitute a pair. A drive voltage generation section 20 applies stepwise a drive voltage lower than a high potential side of the detection resistor 10 and higher than the ground to respective common connections of the respective third transistors and the respective fourth transistors in the plurality of transistor pairs so that an applied voltage becomes lower toward the transistor pair on a ground side.
Patent JP-2013072386-A (JP)
Title: Liquid supply device
Inventor: HEBIHARA KOUJI
IPC: F04B53/16
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supply device capable of compatibly achieving the both of reducing the weight of the device and controlling the electromagnetic noise to be transmitted from an electric motor to the periphery thereof, irrespective of the conductivity of liquid.SOLUTION: An HV cooling system 1 has a pump 2 with an electric motor, which includes a pump 21 and the electric motor 22, and supplies cooling water to a predetermined supply-target member by the pump 2 with the electric motor via a hose 3. In the HV cooling system 1, there are provided a casing 20, which accommodates the pump 21 and the electric motor 22 and is formed with a non-conductive material, and the hose 3 is formed with a material containing a conductive material and at least a part of the hose 3 is grounded. Thus, the electromagnetic noise to be transmitted to the periphery can be controlled irrespective of the conductivity of cooling water and the path length of the hose 3 forming an antenna for transmission.
Patent JP-2013070898-A (JP)
Title: Sewing machine
Inventor: HIGASHIKURA HITOSHI
IPC: D05B19/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine which can accurately perform positioning between patterns which are not continuous in a sewing order when a plurality of patterns are sewn while changing a holding position of a sewing object by an embroidery frame.SOLUTION: When a plurality of patterns 151 to 154 are sequentially sewn, a first layout (a smallest rectangle 230D) of the pattern 154 is determined on the basis of image data of markers arranged in the vicinities (110G and 110H) of the adjacent parts of the patterns 153 and 154, a layout relationship between the patterns, and sewing data of the pattern 154. When the pattern 154 is also adjacent to the pattern 151, a second layout (a smallest rectangle 230E) of the pattern 154 is determined on the basis of image data of markers arranged in the vicinities (110C and 110D) of the adjacent parts of the patterns 151 and 154, a layout relationship between the patterns, and the sewing data of the pattern 154. On the basis of the first layout and second layout, the sewing data of the pattern 154 is corrected so that the pattern 154 is adjacent to both of the patterns 151 and 153.