baber/WOPTO huggingface dataset:
Patent JP-2012015111-A (JP)
Title: Backlight unit
Inventor: KIM YOUNG-CHAN
IPC: G02F1/13357
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit that enables reduction of electric power consumption by enabling thickness reduction and local dimming of a liquid crystal display device.SOLUTION: The backlight unit includes: a plurality of light guide plates which are arranged to be mutually separated with a prescribed interval by M pieces (here M is a natural number of 2 or more) of layers; and a light source part having N pieces (here N is a natural number of 2 or more) of light source blocks which are arranged at least on one side face of the respective light guide plates and in which brightness can be adjusted individually. Respective light guide plates are sectioned in a plurality of regions based on the distance from the light source part, and include a plurality of light outgoing regions defined by forming light outgoing patterns in a part of regions out of the plurality of regions. The plurality of light outgoing regions are arranged to correspond with the whole surface of the light guide plate without mutually overlapping in a laminating direction of the light guide plate.
Patent JP-2013016589-A (JP)
Title: Boil cooling device, and cooling system for vehicle using boil cooling device
Inventor: FURUTA NORIBUMI
IPC: H01L23/427
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a passage structure suitable for evaporating a refrigerant in a boil cooling device.SOLUTION: A boil cooling device 10 comprises: an evaporator part 32 for boiling a refrigerant by heat of an inverter 8 that is a heating element at a pipeline part 30 of a housing 12; and a circulation part 34 provided adjacent to the evaporator part 32 at the pipeline part 30 and circulating the refrigerant from a flow inlet 14 directly to a flow outlet 16. The evaporator part 32 is provided with a plurality of fins 40 projecting from a bottom wall 20 toward the circulation part 34, and the refrigerant is circulated in a gap between the fins 40. A flow velocity v of the refrigerant at the evaporator part 32 is lower than a flow velocity V of the refrigerant at the circulation part 34. A relationship between a height position of the flow inlet 14 and a height position of the flow outlet 16 in a Z-direction can be changed appropriately.
Patent JP-2013013530-A (JP)
Title: Device for inserting puncture needle
Inventor: KOSEKI YOSHIHIKO
IPC: A61B17/34
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for inserting a puncture needle capable of preventing an inner cylinder portion 1 and an outer cylinder portion 2 forming the device from being excessively deviated by regulating the relative position between the inner cylinder portion 1 and the outer cylinder portion 2 within a predetermined range, and enabling an operator to detect an abnormality of the outer cylinder portion 2 through the inner cylinder portion 1.SOLUTION: The device includes: the inner cylinder portion 1 having a puncture needle on the tip and the outer cylinder portion 2 covering at least a part of the side surface of the inner cylinder portion and movable differently. When inserted into a living body, the device separates an inner cylinder inserting force applied against the cutting force acting to the inner cylinder portion 1 from the outer cylinder inserting force applied against the frictional force acting to the outer cylinder portion 2, and feedback-controls an insertion auxiliary force acting to the outer cylinder portion 2 so that the relation between both the portions is kept constant on the basis of a detection value of the relative position generated between the inner cylinder portion 1 and the outer cylinder portion 2. The inserting device has a stopper 29 for restricting the relative position between both the portions when the outer cylinder portion 2 is deviated at a predetermined distance or more from the inner cylinder portion 1, the stopper being provided between the inner and outer cylinder portions 1 and 2.
Patent JP-2011248996-A (JP)
Title: Detection device
Inventor: AMAMIYA YOSHIHIRO
IPC: H01L43/08
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a detection device that determines whether a STOAR element for performing microwave-assisted recording in a magnetic disk unit is reliably oscillating.SOLUTION: When a STOAR element oscillates upon application of current bias, the element has an increased resistance. In a head IC outputting the current bias, a voltage applied to the STOAR element is detected, and when the voltage increases up to a threshold or greater, determination can be made that the STOAR element is oscillating. Conversely, when the voltage is equal to or below the threshold, determination can be made that the STOAR element is not oscillating. When the voltage reaches a certain threshold or greater and then the resistance falls, determination can be made that the oscillation becomes weak. Thus, by boosting the current, the STOAR element can be normally oscillated again.
Patent JP-2013015755-A (JP)
Title: Production method of polarizing laminate film
Inventor: KUNAI YUICHIRO
IPC: G02B5/30
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a polarizing laminate film, in which tearing in an orientation direction in a dyeing process can be well suppressed.SOLUTION: The production method of a polarizing laminate film includes steps of: obtaining a laminate film by forming a polyvinyl alcohol resin layer on one surface of a substrate film comprising a thermoplastic resin and a rubber component dispersed in the resin; obtaining an oriented film by uniaxially orienting the laminate film; obtaining a dyed film by dyeing the polyvinyl alcohol resin layer of the oriented film with a dichroic dye; obtaining a crosslinked film by immersing the polyvinyl alcohol resin layer of the dyed film in a solution containing a crosslinking agent to form a polarizer layer; and drying the crosslinked film.
Patent JP-2013017681-A (JP)
Title: Shelf receiving device and storage device using the same
Inventor: SANO MAKOTO
IPC: A47B57/34
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a shelf receiving device easily installed between installation parts and properly supporting a flat shelf plate such as a glass shelf plate.SOLUTION: The shelf receiving device includes: a shelf receiving body 21 installed across a pair of a front reinforcement and a rear reinforcement of installation parts, and extending to between the front reinforcement and the rear reinforcement; two first engagement claws 21d present in one end part of the shelf receiving body 21, and capable of simultaneously engaging/disengaging with engagement holes formed in a plurality of vertical parts of the corresponding front reinforcement from the horizontal direction; two second engagement claws 22d present in the other end part of the shelf receiving body 21, and capable of simultaneously engaging/disengaging with engagement holes formed in a plurality of vertical parts of the corresponding rear reinforcement from the horizontal direction; and a fixing bolt 23 being a restriction part restricting a positional shift inside a horizontal plane including a disengaging direction from the engagement holes of the engagement claws 21d, 22d in a position wherein the first engagement claws 21d and the second engagement claws 22d engage with the respective engagement holes of the corresponding front reinforcement and rear reinforcement. A shelf is supported on the upper faces 21a being upturned faces of the shelf receiving main bodies 21.
Patent JP-2013020506-A (JP)
Title: Communication device, update method and update program
Inventor: NAKAGAWA KATSUKI
IPC: G06F13/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to lighten network load and perform processing for update in short time and simply.SOLUTION: The communication device includes: a first receiving section that receives meta information from an update information providing device; a determination section that determines whether or not a dependency version is newer than a device version which is the current version of update of the communication device; a second receiving section that receives meta information indicating the update of the dependency version from the update information providing device when the dependency version is newer than the device version; and an update processing section that executes update of the dependency version based on the meta information of the dependency version, and after executing the update of the dependency version, executes the target update based on the meta information of the target update.
Patent JP-2012029293-A (JP)
Title: Microwave antenna
Inventor: LEE JAE-SUN
IPC: H01Q1/38
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a microwave antenna where spurious radiation and crosstalk or coupling do not occur.SOLUTION: A radiator array 40 having a plurality of columns 42 of radiator patches 43 is arranged on an upper face of a substrate 22. An input feed line and a power distribution network are disposed on a bottom face of the substrate 22. The power distribution network includes a plurality of ends, each of which is adapted to electrically connect to an end 50 of the related column 42 of the radiator array 40 through a veer so formed as to penetrate the substrate 22. A conductive layer 64 is installed on a part of the upper face of the substrate 22. Thereby, the conductive layer 64 covers the power distribution network and shields the power distribution network from the radiator array 40.
Patent JP-2013028711-A (JP)
Title: Heat-resistant polystyrene-based resin composition, heat resistant polystyrene-based resin foamed sheet, laminated sheet, and packaging container
Inventor: TOGO MASAMICHI
IPC: C08L53/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant polystyrene-based resin composition suitable for forming a heat-resistant polystyrene-based resin foamed sheet using recycled left-over materials arising in production of a laminate sheet or a molded product of the same obtained by laminating a heat-resistant polystyrene-based resin foamed sheet and a polyolefin-based resin film.SOLUTION: The heat-resistant polystyrene-based resin composition comprises: a first component comprising at least one of the left-over materials of the heat-resistant polystyrene-based resin foamed sheet 2 obtained by foaming a heat-resistant polystyrene-based resin composition including polyphenylene ether; a second component comprising at least one of a styrene-ethylene/butylene-styrene block copolymer, styrene-ethylene/propylene-styrene block copolymer, and styrene-butadiene/butylene-styrene block copolymer; and a third component comprising a virgin material of the heat-resistant polystyrene-based resin including polyphenylene ether.
Patent JP-2013032664-A (JP)
Title: Rail weld excess metal re-profiling device and rail weld excess metal re-profiling method
Inventor: HARADA AKIHISA
IPC: E01B31/17
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a rail weld excess metal re-profiling device and a rail weld excess metal re-profiling method, capable of executing accurate and uniform re-profiling work without excessive or insufficient scraping of a weld excess metal at a joint part of a rail without taking costs, time and labor.SOLUTION: A cutter 52 of a re-profiling mechanism part 50 is rotated by a re-profiling motor 51 in an unloaded state that the cutter 52 is not in contact with a rail R or the like, and an unloaded current value which flows to the re-profiling motor 51 in the unloaded state is measured and stored. Then, the re-profiling mechanism part 50 is lowered in the state that the cutter 52 is rotated, and by comparing an overload current value which flows to the re-profiling motor 51 in the lowered state with the unloaded current value, a height of a weld excess metal peak of the rail R is measured. Similarly, a height of a top surface of the rail R a prescribed distance away from the peak of the weld excess metal is measured. Then, on the basis of a difference between the height of the peak of the weld excess metal and the height of the top surface of the rail R, the weld excess metal of the rail R is re-profiled.
Patent JP-2013037134-A (JP)
Title: Optical and electrical mixed flexible printed-wiring board and method for mounting light-receiving/emitting device on the same
Inventor: TAKANO SHOJI
IPC: G02B6/122
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin type optical and electrical mixed flexible printed-wiring board facilitating the positioning of light-receiving/emitting devices and an optical waveguide and the sealing of an optical path or the like, and a method for mounting the light-receiving/emitting devices on the same.SOLUTION: A light emitting device 2 and a light receiving device 3 are in a bare chip form, and are a surface emitting type light emitting device and a surface receiving type light receiving device having electrodes 2a and 3a on opposite surfaces of a light emitting portion 2b and a light receiving portion 3b respectively. The light emitting device 2, the light receiving device 3, and an optical waveguide 4 are mounted on one surface of a flexible printed wiring board body 1A. The light emitting portion 2b of the light emitting device 2, an optical waveguide core 4, and the light receiving portion 3b of the light receiving device 3 are arranged substantially coaxially. The light emitting device 2 and the light receiving device 3 are mounted in such a way that a light emitting/receiving direction is substantially 90° with respect to an orthogonal direction of a surface of the flexible printed wiring board body 1A.
Patent JP-2013038940-A (JP)
Title: Terminal structure of submarine cable and terminal fixing method for submarine cable
Inventor: ISHII KENICHI
IPC: H01B7/12
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of a submarine cable capable of securing higher armor-detaining force, and a terminal fixing method for the submarine cable.SOLUTION: At an end of a submarine cable 3, a corrosion-proof layer 25 which is the outermost layer is exfoliated and a power wire core 13 and outer layers 23a, 23b inside it are pulled out. The power wire core 13 is straightly pulled out in almost the same direction as the axial direction of the submarine cable 3 and is inserted through a hole 41. Armors 23a, 23b are pulled out from a portion, where the corrosion-proof layer 25 is exfoliated, such that they are expanded slightly in the radial direction with respect to the submarine cable 3. The ends of the armors 23a, 23b pulled out are inserted through insertion holes 37a, 37b, respectively. The insides of the insertion holes 37a, 37b are filled with an expansion agent 39 from an end on the side opposite to the side on which a lid member 43 of the insertion holes 37a, 37b is provided. The expansion agent 39 is a substance which expands by hydration reaction due to addition of water and is solidified, and for example, an expansion agent mainly composed of quicklime and silicate can be used.
Patent JP-2012020140-A (JP)
Title: Stapling support structure
Inventor: STOPEK JOSHUA B
IPC: A61L27/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for an improved surgical stapler.SOLUTION: The invention relates to a support structure for a surgical stapler comprising at least one hydrophilic polymer and a method for preparing such structure. The at least one hydrophilic polymer is formed from at least one monomer selected from the group consisting of methacrylic acid, acrylic acid, n-vinyl pyrrolidone, potassium sulfopropylacrylate, potassium sulfopropylmethacrylate, acrylamide, dimethylacrylamide, 2- methacryloyloxyethyl phosphorylcholine, hydroxyethylmethacrylate, poly- hydroxyethylmethacrylate, biocompatible water-soluble vinyl monomers and combinations thereof.
Patent JP-2013040370-A (JP)
Title: Clad material
Inventor: TAGIRI JUNYA
IPC: B23K20/04
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a clad material properly used in an automobile component which improves corrosion resistance and can be further reduced in weight.SOLUTION: The clad material includes: a stainless steel plate 2; a Ti layer 3 provided as an upper layer of the stainless steel plate 2; and a Ti-Al system intermetallic compound layer 4 for coming into contact with the Ti layer 3.
Patent JP-2013041497-A (JP)
Title: Image forming apparatus, control method of image forming apparatus, and control program of image forming apparatus
Inventor: NAKAMURA SHUICHI
IPC: G06Q50/26
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To improve convenience of applicants with a simple configuration in electronically filing taxes using an electronic national tax filing and payment system, and reduce economic load and efforts of filers for efficient filing of a final tax return.SOLUTION: Electronic filing processing includes the steps of accessing an electronic filing management server 3 from an image forming apparatus 1 installed in a convenience store and transmitting data for electronic filing created in a client terminal 2 to the electronic filing management server 3.
Patent JP-2013040662-A (JP)
Title: Liquid pumping device
Inventor: KUBO TOMOMI
IPC: F16T1/24
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce biting of foreign matters in a fluid between a first and second spring bearings and a coil spring.SOLUTION: A float 3, change-over valve 4, and snap mechanism 5 are built into a sealed vessel 2. The snap mechanism 5 has: a swing shaft 35 supported in the sealed vessel 2; a float arm 34 and auxiliary arm 37 rotating around the swing shaft 35; a first shaft 39 supported by the float arm 34; a second shaft 41 supported by the auxiliary arm 37; the first spring bearing 40 rotating around the first shaft 39; the second spring bearing 42 rotating around the second shaft 41; and the coil spring 38 installed between the first and second spring bearings 40 and 42. The coil spring 38 is installed in a tube portion 48 continuing between the first and second spring bearings 40 and 42. One end of the coil spring 38 is coupled to the spring bearing sliding into the tube portion 48. The tube portion 48 is integrally provided with the second spring bearing 42.
Patent JP-2013042631-A (JP)
Title: Control device of permanent magnet synchronous motor
Inventor: OISHI KIYOSHI
IPC: H02P21/22
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To enable identification of an off-set value of current detecting means to remove it, by speedily identifying motor constants while driving a motor.SOLUTION: The control device includes: a current simulator 9 for calculating d-axis and q-axis estimated currents with a motor speed, and a d-axis and q-axis voltages used as inputs; and identifying means 10 for identifying a self-inductance by controlling the motor at a constant speed so that a d-axis detected current becomes zero to adjust a self-inductance nominal value of the simulator 9 from the d-axis and q-axis estimated currents and d-axis and q-axis detected currents so that deviation of the number of flux interlinkage becomes zero, identifying an armature resistance by controlling the motor so that the d-axis detected current becomes a prescribed value to adjust the armature resistance nominal value of the simulator 9 from the d-axis and q-axis estimated currents and the d-axis and q-axis detected currents so that deviation of the number of flux interlinkage becomes zero, identifying the number of flux interlinkage from the d-axis and q-axis estimated currents and the d-axis and q-axis detected currents, and identifying an off-set value of current detecting means from the deviation between the d-axis estimated current and the d-axis detected current, and the deviation between the q-axis estimated current and the q-axis detected current.
Patent JP-2013046490-A (JP)
Title: Overcurrent protection circuit and step-down switching power supply unit
Inventor: HARA HIDEO
IPC: H02M3/155
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To suppress heat generation during overcurrent protection operation.SOLUTION: An overcurrent protection circuit 15 includes an overcurrent protection operation section 153 that lowers an output current Iout to a second overcurrent protection value I2 lower than a first overcurrent protection value I1 during a period from the output current Iout of a step-down switching power supply unit 1 exceeding the first overcurrent protection value I1 to forcibly turning off an output transistor 11.
Patent JP-2013045288-A (JP)
Title: Information processor and program
Inventor: FUSANO KOUJI
IPC: G07G1/01
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To output information in a language corresponding to a language used by an object person.SOLUTION: An acquisition section 141, a language switching section 143 and an output controlling section 144 work in a CPU 41 of a controller box 13. The acquisition section 141 acquires attendance/leaving information of an employee who receives information. The language switching section 143 distinguishes the employee in attendance on the basis of the attendance/leaving information acquired by the acquisition section 141, and switches to the language used by the employee. The output controlling section 144 outputs the information in the language switched to by the language switching section 143.
Patent JP-2013044645-A (JP)
Title: Submount mid package of physical quantity sensor
Inventor: KOBAYASHI MITSURU
IPC: G01C19/5783
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a submount MID package of physical quantity sensors, by which a triaxial physical quantity sensor module can be inexpensively and highly accurately obtained.SOLUTION: A submount MID package 10 of physical quantity sensors includes: a tapered approximately triangular prism-shaped body 11, a first physical quantity sensor 13 formed on a first conical surface of the body 11; a second physical quantity sensor 15 formed on a second conical surface 14 of the body 11 orthogonally to the first conical surface 12; and a third physical quantity sensor 17 formed on a third conical surface 16 of the body 11 orthogonally to the first conical surface 12 and the second conical surface 14. The submount MID package of the physical quantity sensor may be configured to include a right triangular prism-shaped body and a physical quantity sensor formed on a square side face held between acute angle ridge lines.
Patent JP-2013043404-A (JP)
Title: Printer, and printing method of printer
Inventor: KURAMITSU SHINJI
IPC: B41J11/42
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of using both paper sheets having visible marks and paper sheets having invisible marks.SOLUTION: A printer includes a printhead for printing on a paper sheet, a transporting means that transports the paper sheet, a first sensor that detects visible first marks provided on the paper sheet, a second sensor that detects invisible second marks provided on the paper sheet, and a setting means that selects between a first mode in which positioning for printing is performed using the first sensor and a second mode in which positioning for printing is performed using the second sensor.