baber/WOPTO huggingface dataset:
Patent JP-2013033215-A (JP)
Title: Backlight device, control method for the same, and image display device
Inventor: ONOGI MAKOTO
IPC: H05B44/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To turn on a plurality of light sources intermittently at different frequencies while driving them at the same drive frequency.SOLUTION: A backlight device comprises a plurality of light sources and control means that drives the plurality of light sources at the same drive frequency and subjects the turned-on period and the turned-off period of each light source to pulse width modulation control. The control means can set the duty ratio between the turned-on period and the turned-off period for each individual light source and each driving period. The control means so sets the duty ratio as to satisfy the condition, with respect to each of at least two light sources, that one cycle period consisting of one turned-on period and one turned-off period is N times the driving period (N is an integer not smaller than 1) and, where N is 2 or greater, sets the duty ratio to 0 or 1 in at least one period of N driving periods constituting one cycle period.
Patent JP-2013248620-A (JP)
Title: Method and system for manufacturing workpiece having edges connected to each other
Inventor: YOSHIMICHI JIN
IPC: B21D43/04
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for manufacturing a workpiece having edges connected to each other which reduces a cycle time by easily performing positioning of a first plate member and a second plate member.SOLUTION: A method for manufacturing a workpiece executes: a workpiece inputting step of holding, by a holding arm 22 and a sucking holding arm 23 of a positioning tool 20, an inner panel W1 and an outer panel W2 while they are respectively positioned, and converting the inner panel W1, the outer panel W2 and the positioning tool 20 into a single module to be input in a processing process; and the processing step of performing connection of peripheral parts of the inner panel W1 and the outer panel W2 to each other while they are converted into the single module.
Patent JP-2013230848-A (JP)
Title: Hinge cap
Inventor: NAKAMURA HIROYUKI
IPC: B65D47/08
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cap capable of easily confirming whether a cover body is opened.SOLUTION: A hinge cap includes: a cap body 20A having an outer circumferential wall 23 extended toward a shoulder part 1b of a container 1; a cover body 30A having a circumferential wall 32 continuing to an outer circumferential wall 23 and connected to the cap body 20A via a hinge h; and a connection piece 40A arranged on the outside of the outer circumferential wall 23 and the circumferential wall 32 so as to bridge over the outer circumferential wall and the circumferential wall, wherein the connection piece 40A has a weakened part 41 integrally connected with the cover body 30A so as to be breakable, at one end part of the connection piece, and has a base end part 42 held between the outer circumferential wall 23 and the shoulder part 1b and retaining the connection piece 40A so that the connection piece can not be drawn out of the cap body 20A.
Patent JP-2013230301-A (JP)
Title: Nozzle for chemical liquid container
Inventor: OTSUKA TADASHI
IPC: A61J1/10
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for a chemical liquid container, capable of suppressing dripping of a chemical liquid.SOLUTION: In a nozzle 1 for a chemical liquid container, a recessed part 6 recessed above is formed on the lower end surface of a nozzle body part 3 having a through hole 2 in its center part, so that an inner cylinder part 7 and an outer cylinder part 8 are formed double inside and outside. The lower end part of the inner cylinder part 7 is closed while leaving a minute hole 10. In the recessed part 6, a suppressing means 11 comprising a plurality of plate parts 12 and one cylindrical part 13 is formed. The plurality of plate parts 12 are formed by being radially extended from the inner cylinder part 7 to the outer cylinder part 8. The cylindrical part 13 is formed by being extended below from the upper end part of the recessed part 6 and is placed on the same axial line as the nozzle body part 4. Lower end parts of the plate parts 12 and the cylindrical part 13 are both placed near openings. The plate parts 12 and the cylindrical part 13 cross each other, and the opening part of the recessed part 6 is divided into many opening parts.
Patent JP-2013236169-A (JP)
Title: Mobile station
Inventor: HAPSARI WURI ANDARMAWANTI
IPC: H04W48/16
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To perform restriction control independently from a packet call and a voice call.SOLUTION: A mobile station UE according to the present invention is configured to perform SSAC for determining whether or not transmission of transmission signals associated with IMS is allowed according to informed restriction information for the SSAC. An IMS function 13 is configured to notify a transmission request including an identifier indicating the transmission signals associated with the IMS to a NAS function 12 when it is determined that the transmission of the transmission signals associated with the IMS is allowed. The NAS function 12 is configured to notify the transmission request including the identifier indicating the transmission signals associated with the IMS to an AS function 11. The AS function 11 is configured not to perform ACB determining whether or not the transmission of the transmission signals associated with the IMS is allowed according to the transmission request including the notified identifier.
Patent JP-2013234778-A (JP)
Title: Glow plug and manufacturing method thereof
Inventor: HARADA SADAMITSU
IPC: F23Q7/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug configured to prevent corrosion at a connection surface between a conductive member and a terminal member, and a manufacturing method thereof.SOLUTION: The glow plug 1 includes: a heater 2; a cylindrical main metal fitting 4 having a shaft hole 43; a conductive member 3 extending, in the shaft hole 43 of the main metal fitting 4, toward an axial HJ rear end GK; a metal terminal member 5 having one part 55 located with the shaft hole 43 and the other part 56 projecting from the rear end 48 of the main metal fitting 4 to the axial HJ rear end GK, the terminal member 5 having an enclosure part 51 which opens toward an axial HJ tip GS to accommodate the rear end 32 of the conductive member 3 to be electrically connected with the rear end 32, and being disposed in the shaft hole 43 away from the inner circumferential surface 43m of the main metal fitting 4 forming the shaft hole 43; and a sealing member 7 made of an insulating body and air-tightly sealing the gap between the inner circumferential surface 43m and the terminal member 5 in the shaft hole 43.
Patent JP-2013234935-A (JP)
Title: Method, device and program for setting fertilizer application amount
Inventor: MIURA TAKANORI
IPC: G01N33/10
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a program for setting fertilizer application amount capable of setting a fertilizer application amount to achieve excellent eating quality as well as a high yield in cereal grain cultivation.SOLUTION: A fertilizer application amount setting device 5 comprises a fertilizer application amount setting section 50 which sets a fertilizer application amount related to a yield as well as eating quality of cereal grain on the basis of a target yield with respect to the yield of the cereal grain as well as a target eating quality value with respect to the eating quality of the cereal grain. The fertilizer application amount setting section 50 has: a yield difference calculation section 51 which calculates a yield difference between the target yield and an actual yield of the cereal grain; and an eating quality difference calculation section 52 which calculates an eating quality difference between the target eating quality value and an actual value of the eating quality. The fertilizer application amount is set on the basis of the calculated yield difference and the eating quality difference.
Patent JP-2013224569-A (JP)
Title: Dynamic striker
Inventor: KUNIMASA TAKAYUKI
IPC: E05C19/06
Filed: 2012-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a striker to be used for connecting the body of a vehicle, a door, gate, and trunk, while preventing deformation of the body due to a gap formed in the body, door, gate and trunk especially when a load is applied to the body.SOLUTION: Rubber/resin components 3 are fixed to an angled U-shaped or U-shaped hook 2.
Patent JP-2012191641-A (JP)
Title: Image processing apparatus and image processing program
Inventor: KOJIMA TAKAYOSHI
IPC: H04N1/40
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an index for image quality adjustment of an image file by evaluation based on the image quality of the image file.SOLUTION: An image processing apparatus is provided with: feature amount calculation means which calculates a feature amount indicating the feature of the image quality of image data; correction amount calculation means which calculates a correction amount for image quality adjustment of the feature amount to a predetermined image quality target value; image quality evaluation means which evaluates the image quality on the basis of the correction amount; user correction amount storage means which stores a user correction amount based on the retouch result of a user with respect to past image data; and target value correction means which corrects the image quality target value on the basis of the user correction amount.
Patent JP-2013239590-A (JP)
Title: Noncontact power feeding system and power transmitting coil for noncontact power feeding system
Inventor: KURODA MORIHIRO
IPC: H01F38/14
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact power feeding system capable of performing noncontact power feeding using a push pull type circuit, and a power transmitting coil for a noncontact power feeding system.SOLUTION: There are provided: a noncontact power feeding system which includes a power transmitting coil 30B and a power receiving coil, the power transmitting coil 30B being provided with an intermediate tap 52A; and a power transmitting coil for a noncontact power feeding system, used in the noncontact power feeding system.
Patent JP-2013238062-A (JP)
Title: Road sign device
Inventor: TAMURA MAKI
IPC: E01F9/615
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a road sign device capable of providing a luminous marking with high attractiveness.SOLUTION: A road sign device includes a first road sign, and a second road sign which is arranged in the vertical or horizontal direction of the first sign. Each of the first and second road signs makes a display board provide a luminous marking by transmitting light from a luminous body through the display board provided in each of them, and makes the display board of the first road sign and the display board of the second road sign each provide a flashing luminous marking. The flashing luminous marking is provided in two different locations to attract a viewer's attention and improve attractiveness to the marking of each display board.
Patent JP-2012184769-A (JP)
Title: Four-cylinder, four-cycle, free piston, premixed charge compression ignition, internal combustion reciprocating piston engine with variable piston stroke
Inventor: FITZGERALD JOHN W
IPC: F02B1/12
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To achieve higher efficiencies, lower emissions and multi-fuel operation.SOLUTION: There is provided a four-cycle engine comprising two-cycle, linear, free piston, premixed charge compression ignition, and the four-cycle, four-cylinder, premixed charge compression ignition internal combustion reciprocating free piston engine with a variable piston stroke. The engine does not have a crankshaft, and therefore does not provide direct rotary output. Instead its free pistons 23 oscillate, in a manner similar to a two cycle free piston engine. For many applications, such as piston pumps and compressors, the engine provides an output directly driven by the oscillating pistons. In other applications, such as but not limited to use as a gas generator for a power turbine, the engine provides an indirect means of producing rotary power. When the engine is used with high-speed power turbines, the power turbine may be directly coupled to a high-speed alternator for electrical power output.
Patent JP-2013239682-A (JP)
Title: Semiconductor laser
Inventor: TAKESHITA TATSUYA
IPC: H01S5/32
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser for an environmental gas monitor which suppresses optical output reduction and has increased temperature change during current sweep drive.SOLUTION: A semiconductor laser comprises: a semiconductor substrate (8); and a laser epitaxial layer having a buffer layer (5); a first SCH layer (2); an active layer (1) (which includes quantum well layer or quantum well layer and barrier layer); a second SCH layer (3); a clad layer (6) and a cap layer (7) sequentially formed on the semiconductor substrate. The clad layer (6) is a p-type semiconductor with an acceptor concentration of 1×10cmor more and 4×10cmor less.
Patent JP-2013241692-A (JP)
Title: Fabric-like flat cable
Inventor: TAKAGI SUSUMU
IPC: D03D15/56
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fabric-like flat cable that, even though a coaxial cable having a superior transmissive and anti-noise characteristics is used as a warp yarn, has a high linearity of the coaxial cable, does not have bulky property, has binding force which hard to collapse the fabric tissue by external force, can be easily deformed by folding and the like, and is economical.SOLUTION: There is provided a fabric-like flat cable 1 in which a coaxial cable as a weft yarn 2 is loosely bound by a warp yarn 3 only at cross-connection points therebetween similarly as in a case with a normal fiber fabric by applying a structure of a fabric. The use of a polyurethane monofilament yarn of 10 to 450D having superior elasticity as the weft yarn 3 at specific weaving density provides the fabric-like flat cable 1 having superior flexibility, no distortion, and smoothness, and also the fabric-like flat cable 1 that can be easily deformed by such as being rolled up, or folded in its width direction in use.
Patent JP-2013244600-A (JP)
Title: Portable cutting machine
Inventor: YOSHIDA YUSUKE
IPC: B23D45/16
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable cutting machine such that a cutting edge plate can be easily adjusted without using a tool such as a screwdriver and the position of the cutting edge plate can be finely adjusted.SOLUTION: A portable cutting machine includes a motor, a cutting machine body 11 in which the motor is incorporated, a saw blade 14 which is rotated by the motor to cut a material to be cut, a base 20 which is provided at the lower part of the cutting machine body 11 and abuts against the material to be cut, a cutting edge plate 25 which is provided nearby the cutting edge 20a of the base 20 and can slide along the base 20, and a spring 28 which energizes and presses the cutting edge plate 25 against the base 20.
Patent JP-2013246558-A (JP)
Title: Image processing apparatus, image processing method, program for image processing, and information recording medium
Inventor: ARAGANE KUNIAKI
IPC: G06T5/00
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of achieving both a noise removal effect and a contour enhancement effect to pixels constituting a digital image, so as to obtain a digital image with high image quality.SOLUTION: In performing noise removal processing or contour enhancement processing to a filter object region by using luminance of a center pixel in the filter object region in a digital image and luminance of a plurality of peripheral pixels located around the center pixel, a mode switching unit 5 included in an image processing apparatus determines whether the center pixel becomes noise or a contour to the peripheral pixels in the filter object region, and switches between the noise removal processing and contour enhancement processing to the filter object region on the basis of a determination result.
Patent JP-2013247778-A (JP)
Title: Electronic load device
Inventor: WADA NAOKI
IPC: H02M3/155
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic load device that allows satisfying harmonic performance and power-factor performance.SOLUTION: An electronic load device 20 having a fluorescent lamp 5 includes: a step-up chopper circuit 2 receiving a DC voltage, converting the DC voltage into a voltage with a predetermined magnitude, and outputting the resultant voltage; a switching circuit 3 converting the DC voltage outputted from the step-up chopper circuit 2 into an AC voltage by switching of switching elements Q2 and Q3; and a load circuit 4 supplying the AC voltage converted by the switching circuit 3 to the fluorescent lamp 5. The step-up chopper circuit 2 includes a transformer T1 having a primary winding P1 to which the input DC voltage is applied, and an adjustment circuit 27 detecting the voltage value of the input DC voltage as a detection value and changing the inductance value of the primary winding P1 on the basis of the detection value.
Patent JP-2013257943-A (JP)
Title: Electrolytic copper foil for secondary battery
Inventor: KOHIKI MICHIYA
IPC: C25D1/04
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic copper foil for secondary battery having a small surface roughness, in which formation of "ruffled wrinkles" or discolored streak along the length direction is prevented, by making the thickness uniform in the width direction and the length direction.SOLUTION: Average 60 degree glossiness is 150% or more in the width direction of mat surface, foil thickness difference is 1.5% in the width direction, and there is no discolored streak along the length direction on the surface of a copper foil.
Patent JP-2013247352-A (JP)
Title: Composite magnetic material, its manufacturing method, antenna, and communication device
Inventor: ISHIZUKA MASAYUKI
IPC: B22F3/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide composite magnetic material that is applicable to a frequency band from 70 MHz to 500 MHz and the real part μr' of its complex magnetic permeability in the frequency band becomes larger, and its manufacturing method, an antenna, and a communication device.SOLUTION: Composite magnetic material according to the invention is composite magnetic material formed by distributing magnetic powder in insulation material. For the magnetic powder, its average thickness is 0.01 μm or more and 10 μm or less, its average major axis is 0.05 μm or more and 20 μm or less, its average aspect ratio (major axis/thickness) is 5 or more with flat shape, and the real part μr' of its complex magnetic permeability in a frequency band from 70 MHz to 500 MHz is 7 or more.
Patent JP-2013248045-A (JP)
Title: Game machine
Inventor: INABA SHINSUKE
IPC: A63F7/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing diversified presentations with a less number of data.SOLUTION: A presentation request transmitted from a game board to a movable Yakumono (accessory) by infrared communication includes items of presentation data, items of normal presentation data and special presentation data, and items of presentation display time of the special presentation data. A given value of 20 to 3,600 ms is set to items of presentation display time of special presentation data for each special presentation data set to one presentation request. The special presentation data is sent to a movable Yakumono in transmission of normal presentation data when a presentation is requested. In a special presentation performed when mode setting is requested as a trigger, an emission part is lit while switching special presentation data accumulated in an SRAM in a normal presentation at a timing designated by setting of a presentation display time.
Patent JP-2013249420-A (JP)
Title: Rubber composition for studless tire and studless tire
Inventor: YAMAUCHI SATOMI
IPC: C08K3/36
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for studless tire, capable of improving ice and snow performance, wet grip performance and abrasion resistance in a balanced manner, a studless tire manufactured using the same.SOLUTION: A rubber composition for studless tire contains a rubber composition and silica. In 100 mass% of the rubber component, the content of a conjugate diene-based polymer having a structural unit based on conjugate diene and a structural unit represented by formula (I), with at least one end of the polymer being modified by a specific compound, is 5 mass% or more. The silica has an average length Wbetween branched particles Z-Z including branched particles Z of 30-400 nm, wherein Z is a branched particle having three or more particles adjacent to one particle. The content of the silica to 100 pts.mass of the rubber component is 5-150 pts.mass.
Patent JP-2013251503-A (JP)
Title: Current-voltage nonlinear resistor and manufacturing method thereof
Inventor: SASAKI SOICHIRO
IPC: H01C7/12
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a current-voltage nonlinear resistor having an excellent maximum energy characteristic and the manufacturing method thereof.SOLUTION: A current-voltage nonlinear resistor 10 provided with a sintered body 20 obtained by compressively molding granulation powder obtained from slurry having a mixture containing zinc oxide as a main component, and bismuth oxide, antimony oxide, manganese oxide, cobalt oxide and nickel oxide as accessory components to form a compact, and sintering the compact. The average particle diameter (median particle diameter D) of the mixture is ≤0.4 μm, a hydrogen ion exponent of the slurry is 6.5 to 8.5, and porosity in the sintered body is ≤4%.
Patent JP-2013254788-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAGAKURA KOTARO
IPC: H01L21/822
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a two-layer polysilicon capacity element capable of suppressing both an initial defect of a dielectric film and deterioration in an intrinsic breakdown life.SOLUTION: A semiconductor device includes: a lower electrode 3a into which a phosphorus ion is implanted; a dielectric film 6a which is formed on the lower electrode 3a; and an upper electrode 7a which is formed on the dielectric film 6a and into which an impurity is implanted. The dielectric film 6a includes a thermal oxide film 5 formed by oxidizing a part of a polysilicon film 3 which serves as the lower electrode 3a later and a thick film oxide film 6 formed by reoxidizing the thermal oxide flim after a surface layer part of the thermal oxide film is etched out.
Patent JP-2013002448-A (JP)
Title: Rotor structure including internal hydraulic tension device
Inventor: GUENARD DENIS
IPC: F04D29/32
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately preload a tie rod in order to provide a rotor structure which can be assembled easily and overlapped in an axial direction so as not to exert adverse influences on the mechanical behavior of shafts because of an eccentric weight or long inter-center distance.SOLUTION: A rotor structure includes a plurality of wheels 2, a main axial tie rod 3 passing through the plurality of wheels 2 and two shafts 4, 5 each attached to one extremity of the main tie rod. The main tie rod 3 and a bore of an end wheel 2d in contact with one shaft 5 delimit a chamber designed to receive a hydraulic fluid, and the main tie rod 3, the hydraulic chamber and the end wheel 2d form an internal hydraulic tension device 10 designed so as to preload the main tie rod 3.