baber/WOPTO huggingface dataset:
Patent JP-2013142172-A (JP)
Title: Method for production of silver nanoparticles, silver nanoparticles, and silver coating composition
Inventor: KURIHARA MASATO
IPC: C09D5/24
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide silver nanoparticles which are excellent in stability and generate excellent electrical conductivity by low-temperature firing; to provide a method for the production thereof; and to provide a silver coating composition containing the silver nanoparticles.SOLUTION: A method for producing silver nanoparticles includes: preparing an amine mixed liquid comprising an aliphatic hydrocarbon monoamine (A) composed of an aliphatic hydrocarbon group and one amino group, the total carbon number of the aliphatic hydrocarbon group being 6 or greater, an aliphatic hydrocarbon monoamine (B) composed of an aliphatic hydrocarbon group and one amino group, the total carbon number of the aliphatic hydrocarbon group being 5 or smaller, and an aliphatic hydrocarbon diamine (C) composed of an aliphatic hydrocarbon group and two amino groups, the total carbon number of the aliphatic hydrocarbon group being 8 or smaller; mixing a silver compound with the amine mixed liquid to form a complex compound containing the silver compound and the amine; and heating and pyrolyzing the complex compound to form silver nanoparticles.
Patent JP-2012075194-A (JP)
Title: Automatic display of new program information while present program is viewed
Inventor: BRET DAVID HAWKINS
IPC: H04N7/173
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for automatic display of next or future television program information when tuned to a television channel.SOLUTION: One of the characteristics of this invention is a method for displaying information of a future program by a television apparatus. The method comprises: a step of receiving, by the television apparatus, the program information; a step of determining, by the television apparatus, the future program of a currently tuned television channel from the received program information in response to receiving the program information; and a step of displaying information of the determined future program from the program information.
Patent JP-2013145999-A (JP)
Title: Clock control circuit, demodulation device, and spread spectrum method
Inventor: NAKAMURA ATSUSHI
IPC: H03L7/18
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a clock control circuit, a demodulation device, and a spread spectrum method that reduce an interference due to a clock signal subjected to spectrum spreading at signal demodulation.SOLUTION: A clock control section 22 according to the present invention spreads harmonics of a clock signal in a used frequency band of a received signal, and controls a harmonic remaining in the used frequency band after the spreading. For example, the clock control section 22 controls an amplitude of the harmonic on the basis of a spread frequency used in the spreading and a spread width of the harmonic.
Patent JP-2013145196-A (JP)
Title: Wear detection method and wear detection device
Inventor: YOSHIMOTO MATSUO
IPC: G01B11/12
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of simply detecting wear in an inner circumferential surface of a pipe.SOLUTION: Wear on an inner circumferential surface of a pipe is detected. While a reference circular plate 2 in which a contour shape of an outer circumferential end surface is in a circular shape whose diameter is equal to the inner diameter of the pipe or smaller than the inner diameter of the pipe by a preset value is inserted into a pipe 10 so as to be coaxial to a pipe axis, a light source 4b arranged at a rear side of the reference circular plate 2 irradiates a circumferential surface in the pipe 10 with light, and leakage light 13 leaking from a gap between the reference circular plate 2 and the inner circumferential surface to a front side of the reference circular plate 2 is observed. Then, wear of the inner circumferential surface 10a of the pipe is detected from the observed leakage light 13.
Patent JP-2013147679-A (JP)
Title: Fluoride thermal sprayed film coating member and production method thereof
Inventor: HARADA YOSHIO
IPC: C23C4/18
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming coating of a fluoride thermal sprayed film having corrosion resistance and plasma erosion resistance, and a member thereof.SOLUTION: A fluoride thermal sprayed film is formed on the surface of a substrate by thermal spraying fluoride particles such as YFand EuFusing an atmospheric plasma spraying method, a low-pressure plasma spraying method or the like; thereafter electron beams or laser beams are irradiated to the surface of the thermal sprayed film to remelt the film to be densified. Thus prevention of corrosion damage of the substrate due to a corrosive liquid and halogen gas resistance and plasma erosion resistance of the fluoride film itself are demonstrated.
Patent JP-2013149683-A (JP)
Title: Led light-emitting device and its manufacturing method, and led illumination device
Inventor: TSUNODA YOSHIHISA
IPC: F21S2/00
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an LED light-emitting device that has heat dissipation higher than heat dissipation through solder and its manufacturing method, and an LED illumination device that uses the LED light-emitting device and is improved in lifetime.SOLUTION: An LED light-emitting device 100 includes a heat dissipation base 102, a printed wiring board 110 fixed on the heat dissipation base 102, and an LED component 112 located over the printed wiring board 110, the LED component 112 having a part of a lower surface 114 fixed to the printed wiring board 110 with a conductive member 116. The printed wiring board 110 has a through hole 118 below the LED component 112 and in a region not in contact with the conductive member 116, and has a heat conductive material 122 coming into contact with the lower surface 114 of the LED component 112 and an upper surface 120 of the heat dissipation base 102 in the through hole 118.
Patent JP-2013149686-A (JP)
Title: Semiconductor device
Inventor: OYU KIYONORI
IPC: H01L21/8242
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a channel resistance to increase an on-state current, and of operating each transistor independently and stably.SOLUTION: A semiconductor device comprises: a fin part 15 formed to protrude from a bottom part of a gate electrode groove; a gate insulating film 21 covering surfaces of the gate electrode groove and the fin part 15; a gate electrode filling in a lower part of the gate electrode groove, and formed to stride over the fin part 15 via the gate insulating film 21; a first impurity diffusion region arranged on a first lateral face; and a second impurity diffusion region arranged on a second lateral face. With respect to the gate insulating film 21, a relation between a thickness t1 of the first and second lateral faces of the gate electrode groove and a thickness t2 of an upper part 15a of the fin part 15 is t1<t2, and/or a relation among t2, a thickness t3 of a bottom part of the lateral faces 15b and 15c of the fin part 15, and a film thickness t4 between t2 and t3 is t2≥t4<t3.
Patent JP-2013148462-A (JP)
Title: Probe, device for manufacturing probe and method for manufacturing probe
Inventor: SUZUKI MIZUAKI
IPC: G01Q70/12
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently manufacture a high quality probe in which a nanotube bundle comprising a plurality of nanotubes is firmly bonded.SOLUTION: A method for manufacturing probes includes a nanotube bundle formation step in which, in a nanotube dispersion obtained by mixing a selective binding substance having an affinity for binding electrodes 3 and nanotubes in solvent, a high-frequency voltage is applied between the plurality of binding electrodes and a common wiring section 34 to migrate the nanotubes by high-frequency electrophoresis, and then, the nanotubes are bound like bridges between plural pairs of the binding electrodes and counter electrodes 32 facing each other to form nanotube bundles 4. In the nanotube bundle formation step, the processes of forming the nanotube bundles are stopped individually at the time when the conditions of nanotube bundle formation monitored through measurements by control elements 40 reach a predetermined condition.
Patent JP-2012181507-A (JP)
Title: Image display device having memory property
Inventor: SAKAMOTO MICHIAKI
IPC: G09G3/34
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image display device having a memory property, which can achieve multicolor display including intermediate colors or halftone display by a simple configuration.SOLUTION: In an image display device, electrophoretic particles are made of n-kinds (n>2) of charged particles each having colors and a threshold voltage to start electrophoresis different from each other. A predetermined period during which a voltage is applied includes a reset period for applying a reset voltage, and first, ..., kth, ..., nth voltage application periods which are sequentially continued after the reset period, and a predetermined voltage to be applied includes the reset voltage, 0 V voltage and/or a first voltage (absolute value) to be applied within the first voltage application period, ..., 0 V voltage and/or a kth voltage (absolute value) to be applied within the kth voltage application period,..., and 0 V voltage and/or an nth voltage (absolute value) to be applied within the nth voltage application period. Relationships of |first applied voltage|>...>|kth applied voltage|>...>|nth applied voltage| and "the first voltage application period"<...<"the kth voltage application period"<...<"the nth voltage application period" are satisfied.
Patent JP-2013148314-A (JP)
Title: Recycled material for existing pipe conduit, method for laying heat exchanger using the same, and sewer pipe exhaust heat utilization system
Inventor: AIZAWA HIRONOBU
IPC: F16L1/00
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a recycled material for an existing pipe conduit that can efficiently lay a heat exchanger simultaneously with the repair of the existing pipe conduit.SOLUTION: A sewer pipe exhaust heat utilization system 1 includes a recycled material 3 for an existing pipe conduit; a heat pump 4 connected to heat exchanging passages 11 of the recycled material 3 for the existing pipe conduit; a heat storage device 5 storing thermal energy taken out by the heat pump 4; and an air conditioner 7 for heating and air-conditioning in a house 6. The recycled material 3 for the existing pipe conduit is provided on the inner wall surface 2a of a sewer pipe 2 to repair a damaged part. The recycled material 3 for the existing pipe conduit is integrally provided with the heat exchanging passages 11 allowing the flow of a heat transfer medium. The heat exchanging passages 11 of the recycled material 3 are connected to the heat pump 4 and the air conditioner 7 through exclusive piping 12, 13.
Patent JP-2013151365-A (JP)
Title: Main rope replacement method for elevator
Inventor: SADO MASAHITO
IPC: B66B7/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a main rope replacement method for an elevator, facilitating quick main rope replacement work and reducing a burden on an operator in the replacement work of the main rope.SOLUTION: A main rope replacement method for an elevator replacing a main rope using a main rope replacement jig 11 including a lateral bar member 6 interposed between guide rails 21a, 21b and disposed above a counter weight 20, guide members 7a, 7b fixed to both ends of the lateral bar member 6 and mounted to the guide rails 21a, 21b, metal wheels 2a, 2b mounted to the lateral bar member 6 while a new main rope 1 for renewal replacement is wound therearound, and rope connection means 5a, 5b provided to the lateral bar member 6 and connecting an old main rope 4 to be replaced includes a mounting step of vertically suspending the new main rope 1 from a machine room 101 and mounting it to the metal wheels 2a, 2b, a connection step of connecting the old main rope 4 to the rope connection means 5a, 5b, and a movement step of moving the lateral bar member 6 downward.
Patent JP-2013157109-A (JP)
Title: Lithium secondary battery and manufacturing method therefor
Inventor: KOYAMA YUTAKA
IPC: H01M4/525
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery in which the internal pressure rises surely and the CID is actuated at the time of being overcharged, while using a lithium transition metal composite oxide as a positive electrode active material.SOLUTION: The lithium secondary battery is constituted by housing a positive electrode, a negative electrode, an electrolyte and an overcharge additive in a battery case, and a CID which is actuated by internal pressure rise is provided in a current passage. The active material layer of a positive electrode contains active material particles 20, and conductive material particles 13. The active material particles 20 are composed of an NCM composite oxide represented by a composition formula LiMnNiCoO(0.3≤X≤0.4, 0.3≤Y≤0.4, 1.03≤Z≤1.19). The Z in a surface layer 21 has a value in the range of more than 1.10 and equal to 1.19 or less, and the Z in a bulk 10 has a value in the range of 1.03-1.10. Primary particles of the conductive material particles 13 have a grain size equal to or less than 1/2.5 that of the grains 11 of the active material particles 20.
Patent JP-2013156760-A (JP)
Title: Data processor
Inventor: KANAI TOMOAKI
IPC: G06F21/44
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processor having high security.SOLUTION: A data processor 10 includes: a first processor 11; a second processor 12 having a security function; a shared memory 13 including a first memory area accessible by the first processor 11 and a second memory area accessible by the second processor 12; a control information storage section 15 capable of storing a boundary address; and an access control circuit 14 for controlling access to the shared memory 13 from the first processor 11 and the second processor 12 according to the boundary address. When rewriting the boundary address stored in the control information storage section 15, the second processor executes authentication processing.
Patent JP-2013160253-A (JP)
Title: Energy absorbing member and manufacturing method thereof
Inventor: ISHITOBI HIDEKI
IPC: F16F7/00
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To increase flange width without generating cracking or decreasing thickness, when producing a bumper stay by expanding the end of a stay starting material comprising a tubular aluminum alloy extruded material by means of electromagnetic forming, thus forming a flange.SOLUTION: A stay starting material 7 having a circumferential wall 8 corrugated in a wavy shape along the circumferential direction thereof is used. The circumference (L) (length extending one circuit along the wavy corrugation) of the perimeter of the circumferential wall in the circumferential direction of the stay starting material 7 is longer than the circumference (L0) of a simple cylindrical circumferential wall having the same outer diameter (diameter of the smallest circumscribed circle (9))(L>Lo). L-Lo is considered the surplus length. The circumferential wall 8 of the stay starting material 7 has the surplus length, so that when a flange is formed by expanding the end of the circumferential wall 8, a flange of a greater diameter can be formed.
Patent JP-2013159793-A (JP)
Title: Uoe steel pipe for line pipe
Inventor: NISHI YUKI
IPC: C22C38/38
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a UOE steel pipe for a line pipe, having excellent HIC resistance even when it has high strength.SOLUTION: A UOE steel pipe for a line pipe includes, by mass, C: 0.01 to 0.1%, Si: 0.01 to 0.5%, Mn: 1.0 to 1.7%, P: at most 0.015%, S: at most 0.002%, Cr: 0.01 to 0.45%, Mo: 0.03 to 0.5%, Al: 0.005 to 0.05%, Ca: 0.0005 to 0.0050%, N: 0.001 to 0.005%, Ti: 0.005 to 0.03%, and the balance Fe with impurities, and has a bainite single-phase structure. The hardness of inter and outer surface layers of the UOE steel pipe is 200 to 255 in terms of HV10, the hardness of a center portion of wall thickness of the UOE steel pipe is 200 to 248 in terms of HV10, and the UOE steel pipe has the tensile strength which is not less than 625 MPa.
Patent JP-2013161173-A (JP)
Title: Paper sheet processor and control method of paper sheet processor
Inventor: UEZONO SATOKO
IPC: G07D7/12
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a more highly convenient paper sheet processor, and a control method of the paper sheet processor.SOLUTION: The paper sheet processor for fetching paper sheets sheet by sheet, inspecting carried paper sheets, classifying the paper sheets on the basis of an inspection result, and sealing the accumulated paper sheets by a strip includes: display means 111 for displaying a print information screen for generating print information; display control means for making input columns 303-30N to which characters can be inputted and a printable range 302 be displayed on the print information screen, generating character data on the basis of operation input, making the generated character data be displayed in the input column, and emphatically displaying the character data when the character data displayed in the input column exceeds the printable range; print information generation means for generating print information on the basis of contents displayed on the print information screen; and print means for performing printing on the strip on the basis of the print information.
Patent JP-2013161242-A (JP)
Title: Electronic controller
Inventor: INOUE TAKASHI
IPC: G06F12/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller capable of securing writing timing of a high-priority function even when a low-priority function is added.SOLUTION: An electronic controller includes: program storage means that preliminarily stores multiple preliminarily-prioritized programs; calculation means that executes the programs; and storage means that are commonly accessed by the programs executed by the calculation means. The electronic controller includes writing control means that executes writing control so as to enable writing of the program having a priority equal to and greater than a predetermined value into a storage unit at the same time as an anticipated value of writing time or at the same interval as the anticipated value of writing interval. The writing control means executes writing control of a second program having a lower priority than a first program having a priority equal to or greater than a predetermined value, when the time or interval of writing of the first program into the storage unit deviates from the anticipated value due to the writing of the second program.
Patent JP-2013160489-A (JP)
Title: Circulating fluidized bed boiler
Inventor: TANAKA YASUHIRO
IPC: F22B37/10
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To effectively suppress wear thinning of an evaporation tube in an area right above a lower fireproof wall of a circulating fluidized bed boiler.SOLUTION: A furnace wall 12 of a furnace of a circulating fluidized bed boiler comprises many evaporation tubes 14 arranged side by side vertically at predetermined interval and a partition wall 16 interposed between the evaporation tubes 14. The furnace wall 12 is lined with a fireproof wall 18 at a lower part of the furnace wall 12, and a shoulder part 18a forming a horizontal plane is formed at an upper end of the fireproof wall 18. Fluidizing particles P are deposited on the shoulder part 18a at an angle β of repose. A hollow is formed between the evaporation tube 14 along an inner surface of the partition wall 16, and the hollow in an area above the shoulder part 18a is filled with a fireproof material to form a fireproof material layer 20. Wear thinning of the evaporation tubes 14 can be suppressed by suppressing a flow of fluidizing particles P drifting toward the evaporation tubes 14 along a surface of fluidizing particles P deposited on the shoulder part 18 by the fireproof material layer 20.
Patent JP-2012145583-A (JP)
Title: Light guide inspection sensor to be used for determining test body in fluid sample, and method for manufacturing the same
Inventor: JEFFERY S REYNOLDS
IPC: G01N33/66
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical inspection sensor which is used for determining concentration of a test body in a fluid sample, more specifically, in biological fluid.SOLUTION: A light guide inspection sensor 10 includes: a light guide 12; a reagent coating film 16; and a mesh layer 22. The reagent coating film 16 and the mesh layer 22 are attached to the light guide 12 at an output end 20 of the light guide 12. The light guide inspection sensor 10 is constituted to be used for inspecting a level of a test body in a biological fluid sample when it is used with a reading head. A method for manufacturing the light guide inspection sensor 10 includes steps of: providing a plurality of light guides 12; providing a strip of the reagent coating film 16; and providing a strip of the mesh layer 22. The reagent coating film 16 and the mesh layer 22 are attached to the light guide 12 by ultrasonic welding. The reagent coating film 16 and the mesh layer 22 may be attached to the light guide 12 by adhesives.
Patent JP-2013165602-A (JP)
Title: Rotary electric machine
Inventor: TOMOHARA KENJI
IPC: H02K21/16
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which suppresses leakage of magnetic flux of permanent magnets.SOLUTION: A rotary electric machine (motor 100) comprises a rotor core 21 in which a plurality of first magnetic pole parts 24 having permanent magnets 23 and a plurality of second magnetic pole parts 25 having no permanent magnets 23 are arranged peripherally and alternately one by one. The second magnetic pole parts 25 include cuts 26 at portions on the sides of the permanent magnets 23.
Patent JP-2013164051-A (JP)
Title: Idling air amount adjusting device
Inventor: ITO DAISUKE
IPC: F02M69/32
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an idling air amount adjusting device capable of giving a fast idling air amount increased by a certain amount from an adjusted normal idling air amount.SOLUTION: An idling air amount adjusting device 40 includes a plunger 42 capable of push-pull operation and rotation operation, a valve member 64 which can change its position by the push-pull operation of the plunger 42 and can adjust its position by the rotation operation of the plunger 42. The valve member 64 opens a bypass passage 34 and can adjust an open area of the bypass passage 34 so that the idling air amount agrees with a normal idling air amount at a push position of an operation member, and opens the bypass passage 34 so that the air amount increased by a certain amount from the adjusted normal idling air amount agrees with a fast idling air amount at a pull position of the operation member.
Patent JP-2013165653-A (JP)
Title: Method for capturing weevils
Inventor: MIYAMOTO SHINGO
IPC: A01M1/04
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently attracting and capturing weevils, which are stored grain insect pests.SOLUTION: In a method for capturing weevils by emitting an infrared ray to attract and capture the weevils, preferably an infrared-emitting diode is used for the emission of infrared rays, and here the weevils are ones belonging to Callosobruchus maculatus.