baber/WOPTO huggingface dataset:
Patent JP-2014000665-A (JP)
Title: Groove manufacturing method for female die for punching
Inventor: YAMASHITA YUTAKA
IPC: B26F1/44
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a groove for polygonal formation.SOLUTION: All or some of regions are manufactured by boring on a plate material (mainly an iron-made high-hardness steel plate), corresponding to a necessary groove depth, according to a groove width and a length. With an idea of boring, the manufacturing method thereof is changed from cutting to disconnection to increase a machining speed, and improvement in productivity is thereby achieved.
Patent JP-2014014057-A (JP)
Title: Color profile creation device and color profile creation method
Inventor: TAZAKI MISAE
IPC: H04N1/60
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To create a color profile which can reproduce a color on an edge line in a color space without a mixed color and can make a photograph region, a character and a graphic in sufficient image quality in a color profile creation device.SOLUTION: An edge line adjustment processing section 305 adjusts a color on an edge line. Namely, a color on the edge line in a color gamut of a representative profile is adjusted to be mapped to a color on the edge line connecting white in a printer color gamut and a color corresponding to maximum saturation of a color material color hue in a mapping relation from a color gamut 501 to a color gamut 502, which are created by a mixed color target value creation processing section 304.
Patent JP-2014016161-A (JP)
Title: Magnetic sensor
Inventor: SUDO SHUNEI
IPC: G01R33/09
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To restrain a drop in detection accuracy attributable to an electrode in contact with end faces of magneto-resistive elements.SOLUTION: A magnetic sensor is provided with MR elements 50A and 50B and an electrode 40A that electrically connects these elements. The electrode 40A has a first part 41 having a first face 41a, a second part 42 having a second face 42a, and a linking part 43 linking these parts. The first face 41a is in contact with an end face of the MR element 50A, and the second face 42a is in contact with an end face of the MR element 50B. Each of the first face 41a and the second face 42a has a rotationally symmetrical shape of not less than threefold symmetry. The diameter of a first inscribed circle 41B inscribed in the outer edge of the first face 41a and that of a second inscribed circle 42B inscribed in the outer edge of the second face 42a are greater than the width W of the linking part.
Patent JP-2012210474-A (JP)
Title: Tissue bonding by photochemical action
Inventor: KOCHEVAR IRENE
IPC: A61P27/02
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a tissue bonding method by photochemical action.SOLUTION: The tissue bonding methods by photochemical action include the application of a photosensitizer to a tissue, e.g., cornea, followed by irradiation with electromagnetic energy to produce a tissue seal. The methods are useful for wound repair, or other tissue repair.
Patent JP-2014014310-A (JP)
Title: Remote operation system for trapping harmful animal
Inventor: EZAKI NOBUO
IPC: A01M23/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a trapping system which can reliably trap a number of harmful animals at one time and is effective for wild animals having a habit of behaving by a herd.SOLUTION: A remote operation system for trapping harmful animals includes: a trapping arrangement (T) for trapping wild and harmful animals; a control device (10) for activating the trapping arrangement to be in a state of trapping the harmful animals; a network camera (C) for photographing the harmful animals in the inside of the trapping arrangement, the periphery of a gate (12), or the like, and transmitting the photographed image in the form of digital information via a communication network (N); and a user information terminal (M) for allowing a monitoring person to browse the digital information received from the network camera. The remote operation system is configured in such a manner that the monitoring person located in a remote place that is far from an installation place of the trapping arrangement browses the digital information of live images photographed by the network camera from the user information terminal and remotely operates the control device of the trapping arrangement to activate the trapping arrangement to be in the state of trapping the harmful animals.
Patent JP-2014022690-A (JP)
Title: Surface emitting semiconductor laser
Inventor: SUGA YASUO
IPC: H01S5/183
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser which can reduce electric resistance without causing deterioration in laser characteristics.SOLUTION: In a surface emitting semiconductor laser, bandgap of a p-type AlGaAs layer 8B composing a p-type distributed Bragg reflection layer 8 is larger than bandgap of a p-type GaInAs layer 8A. Further, the p-type AlGaAs layer 8B has a strain amount of nearly zero and compression strain of a predetermined amount is applied to the p-type GaInAs layer 8A. Accordingly, holes are distributed in higher energy, and the holes can make p-type DBR (Distributed Bragg Reflector) 8 flow easily, and low operating current and low electric resistance can be achieved.
Patent JP-2014024268-A (JP)
Title: Pixel clock generator, optical scanner and image formation device
Inventor: KAWAMURA SHINTARO
IPC: G02B26/10
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of stripe noise in longitudinal and oblique directions in a visual image to improve an image quality.SOLUTION: A high frequency clock generating part 2 generates a high-frequency clock obtained by multiplying a reference clock, and a counter 3 counts the high-frequency clock according to a pixel clock frequency indicating signal M and generates a Set signal and a Rst signal. A pixel clock output part 4 generates and outputs a pixel clock according to the Set signal and the Rst signal. A phase shift data generating part 6 outputs correction data of a scanning dot position. A phase shift data pattern generating part 5 randomly sets a position of a phase shifted pixel clock by specifying the position of the phase shifted pixel clock by using an output (pseudo random pattern) from a pseudo random pattern generating part 7.
Patent JP-2014025121-A (JP)
Title: Electrolytic extraction method for tin and method for recovering tin
Inventor: FUNAKI NAOTO
IPC: C25C7/06
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic extraction method for tin and a method for recovering tin when impurities in a tin-containing substance can be effectively removed, and tin is electrolytically extracted to obtain high purity tin in a method economical and reduced in loads, capable of improving the electrodeposition properties of tin.SOLUTION: The method comprises: a step of replacingly removing impurities included in a copper electrolyte by metal tin; a step of regulating an oxidation-reduction potential at the pH of 12 or higher at a liquid temperature of 40 to 70°C by aeration; and a step of electrolytically extracting tin using the tin electrolyte after the regulation of the oxidation-reduction potential.
Patent JP-2012257290-A (JP)
Title: Differential amplifier with active post-distortion linearization
Inventor: NAMSU KIM
IPC: H03F3/195
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an LNA which has lower power consumption, smaller circuit area, and higher linearity.SOLUTION: In one arm of a differential amplifier 300, a first transistor 310 and a second transistor 320 are coupled as a first cascade pair, and a third transistor 330 and a fourth transistor 340 are coupled as a second cascade pair. The third transistor 330 has its gate coupled to the source of the second transistor 320, and the fourth transistor 340 has its drain coupled to the drain of the second transistor 320. The third transistor 330 generates distortion components used to cancel third order distortion components generated by the first transistor 310. An inductor 350 provides source degeneration for the first transistor 310 and improves distortion cancellation. The sizes of the second transistor 320 and the third transistor 330 are selected to reduce gain loss.
Patent JP-2014005262-A (JP)
Title: Multicolor powder solid type cosmetic
Inventor: KOBAYASHI HIROMI
IPC: A61K8/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor powder solid type cosmetic of which appearance can receive attention from a consumer and in which the consumer can easily select a desired application color.SOLUTION: A top face of a multicolor powder solid type cosmetic comprises: first partial compositions; and a singular or a plurality of second partial compositions which are surrounded by the first partial compositions or sandwiched between the first partial compositions. The first partial composition is main parts of appearance color on the top face. Color difference ΔE in the appearance color between the first partial composition and the second partial composition is 10 or less.
Patent JP-2014025888-A (JP)
Title: Liquid level detector
Inventor: MIYAGAWA ISAO
IPC: G01F23/38
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector where detection accuracy of a liquid level height has been improved.SOLUTION: A liquid level detector comprises: a float 40 which moves vertically in a tank 2; a body 20 fixed to the tank 2; a rotor 30 which can rotate around a rotation center line O with respect to the body 20; an arm 50 for converting the vertical motion of the float 40 into a rotary motion of the rotor 30; and a rotation sensor 60 for detecting an angle of rotation of the rotor 30. In a part of the arm 50, there is formed an arm support part 51 which is gripped by a grip part 32 in the rotor 30, has a joint side with the float 40 bent by a bent part 52, and supports a force by which the arm 50 rotates around a virtual extended line L while being in contact with a contact surface 33 by having a surface in the rotor 30 with which the arm 50 is in contact as the contact surface 33 and a virtual straight line assumed on the arm 50 extended from the bent part 52 along the contact surface 33 as the virtual extended line L.
Patent JP-2014029075-A (JP)
Title: Fire-resistant design method and building
Inventor: NAKAMURA MASATOSHI
IPC: E04B1/94
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant design method and a building capable of reducing a cost for fireproof treatment while securing necessary fireproof performance.SOLUTION: A fire-resistant design method obtains: a CO generation rate Y'of a miniature model, heat generation rate qin the miniature model and a difference between the CO generation rate Y'of the miniature model and the CO generation rate Yof an objective room; an effective heat generation rate qby adding a heat value, when all CO corresponding to the difference reacts with Oto form CO, to the heat generation rate qof the miniature model; a ratio of a stored combustible material which is actually combusted to all of the stored combustible materials in the objective room as a combustion rate φon the basis of the effective heat generation rate q; and retained fire-resistant time tof an indoor fire using the combustion rate φ. Then, the objective room is designed so that fire duration time tof the indoor fire becomes equal to or less than the retained fire-resistant time tof the indoor fire.
Patent JP-2012250773-A (JP)
Title: Electrostatic field generation container
Inventor: YAMAMOTO HIROHISA
IPC: B65D88/74
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic field generation sheet and an electrostatic field generation container for transporting a cargo in the condition where it is placed in an electrostatic atmosphere where an electrostatic field is generated.SOLUTION: The aluminum sheet SH of this electrostatic field generation sheet 1 for generating an electrostatic field in a container being placed on the floor face of the container for transportation includes a hole HL for generating an electrostatic field effectively and a terminal T for connecting the same with a power source. The back face of the aluminum sheet SH is coated with an insulation paint for electrically insulating between the floor face of the container and the aluminum sheet SH.
Patent JP-2014035213-A (JP)
Title: Member installation determination system
Inventor: IKEDA YUICHI
IPC: G06T1/00
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately determine the installation or non-installation of a member in a construction site.SOLUTION: In a member installation determination system 1, an observation device 2 photographs a target member 4 in a construction site, captures three-dimensional point group data (the coordinate value of each pixel corresponding to a member), and transmits the data to a server 3. The server 3 receives the three-dimensional point group data from the observation device 2, narrows down the received data according to the design information of the member, and determines the installation or non-installation of the member on the design information based on the point density of the data narrowed down and a distance from the observation device 2. As a coordinate system, an observation device coordinate system (X, Y, Z) specific to each observation device 2, and a field site local coordinate system (x, y, z) specific to a construction site are set. Based on a distance between the observation device 2 and each of two reference points, the position (x, y, z) of the field site local coordinate system of the observation device 2 is calculated. The use of the position of the observation device 2 enables coordinate conversion from the observation device coordinate system to the field site local coordinate system.
Patent JP-2013253310-A (JP)
Title: Nickel nanoparticle, method for producing the same, and laminated ceramic capacitor utilizing the same
Inventor: LEE RO WOON
IPC: B22F1/00
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide nickel nanoparticles, a method for producing the same, and a laminated ceramic capacitor utilizing the nickel nanoparticles.SOLUTION: A method for producing nickel nanoparticles includes: a step of mixing water with a solution including a hydroxyl group to form an aqueous solution; a step of adding carboxylic acid to the aqueous solution in a ratio of 10 to 20 wt% to the hydroxyl group-including solution to form a mixed solution; and a step of charging a nickel salt to the mixed solution and stirring the same.
Patent JP-2014033649-A (JP)
Title: Softened rice cake and production method of the same
Inventor: SHIMIZU KATSUYOSHI
IPC: A23L7/10
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a softened rice cake for persons with swallowing difficulty, which can be scooped with a spoon and can be smashed with a tongue so as to be swallowed.SOLUTION: The production method of a softened rice cake M includes: a heating step P1 of adding 100 weight parts of glutinous rice flour A as chief material and 0.26 to 2.00 weight parts of enzyme drug B mainly composed of α-amylase to 180 to 308 weight parts of water C so as to be agitated and heated; a boiling step P2 of further adding 6.0 to 12.0 weight parts of gelatinizer D mainly composed of dextrin and thickening polysaccharides to the mixture to be agitated and boiled, a cooling step P3 of injecting the boiled liquid to a predetermined mold Y so as to be cooled, and a mold removal step P4 of removing the cooled solid from the mold Y.
Patent JP-2014034851-A (JP)
Title: Tank of work machine
Inventor: YANASE YOSHITAKA
IPC: E02F9/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a tank of a work machine, which has a configuration in which accumulation of dust produced at a corner of a bottom surface of the tank of the work machine is reduced and labor and time necessary for cleaning can be reduced.SOLUTION: A return pipe 22 for making return oil flow back to a tank 1 is connected to a tank of a work machine, and the tank has an outflow part 1a which makes the oil in the tank 1 flow out, on the bottom of the tank 1. The tank of the work machine includes a discharge pipe 23 having an oil discharge hole 23a along a corner 1b of a bottom surface 1c in the tank 1. The tank of the work machine includes a connection pipe 24 for connecting the discharge pipe 23 to the return pipe 22. The return oil is discharged onto the bottom surface 1c of the tank from the discharge hole 23a of the discharge pipe 23 via the connection pipe 24 from the return pipe 22.
Patent JP-2014036420-A (JP)
Title: Signal sampling circuit and radio receiver
Inventor: FURUTA MASANORI
IPC: H03M1/10
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce an input-referred offset of an amplifier in a low circuit area.SOLUTION: A signal sampling circuit includes: a first sampling capacitor C1 having one end connected to an end of a first sampling switch T1, and the other end held at a fixed voltage; a second sampling capacitor C2 having one end connected to an end of a second sampling switch T2, and the other end held at the fixed voltage; an amplifier 11 for amplifying and outputting a signal input into a positive input terminal, and amplifying and outputting a signal input into a negative input terminal; a first chopper switch T3 having one end connected to the one end of the first sampling capacitor, and the other end connected to the positive input terminal; a second chopper switch T4 having one end connected to the one end of the first sampling capacitor, and the other end connected to the negative input terminal; a third chopper switch T5 having one end connected to the one end of the second sampling capacitor, and the other end connected to the positive input terminal; and a fourth chopper switch T6 having one end connected to the one end of the second sampling capacitor, and the other end connected to the negative input terminal.
Patent JP-2014037032-A (JP)
Title: Electronic device and method for manufacturing the same
Inventor: MATSUZAWA YUSUKE
IPC: B81C1/00
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which reduction in degree of vacuum in a cavity part can be suppressed.SOLUTION: The electronic device 100 includes a substrate 10, a cavity part 40 formed above the substrate 10 and arranged with a function element 20 inside, a coating layer 70 defining an upper face 42 of the cavity part 40, interlayer insulation layers 50, 54 formed above the substrate 10 and formed around the cavity part 40, and a wiring layer 82 formed above the interlayer insulation layer 54. The wiring layer 82 is constituted of a first layer 2, a second layer 4, a third layer 6 and a fourth layer 8 laminated in this order above the interlayer insulation layer 54, and the coating layer 70 is constituted of at least one of the second layer 4 and the fourth layer 8. The second layer 4 or the fourth layer 8 constituting the coating layer 70 defines the cavity part 40, the first layer 2 is a Ti layer, and the second layer 4 and the fourth layer 8 are TiN layers.
Patent JP-2014039890-A (JP)
Title: Ultraviolet water treatment apparatus
Inventor: SUZUKI FUMIO
IPC: C02F1/32
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet water treatment apparatus with which reduction in the service life of a quartz sleeve is prevented and energy conservation, environmental load reduction, and efficiency improvement are achieved.SOLUTION: The ultraviolet water treatment apparatus has: a treatment tank including an inlet and an outlet; a plurality of quartz sleeves arranged in the treatment tank; and ultraviolet lamps housed in the respective quartz sleeves and generating ultraviolet rays having a bright line spectrum at a wavelength of 185 nm. When a weight content of an OH group of quartz glass constituting the quartz sleeve is represented by x [ppm] and a replacement period of the quartz sleeve is represented by Ts [h], a lamp load A of the ultraviolet lamp is set to satisfy following formula, A<2×2.34x/{B×(1+C)×Ts}, where A is the lamp load [W/m], B is ultraviolet transmittance (dimensionless) of a lamp luminous tube, and C is luminous flux maintenance (dimensionless) of the lamp just before lamp replacement.
Patent JP-2014040886-A (JP)
Title: Friction roller type transmission
Inventor: TANAKA ICHIU
IPC: F16H13/08
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To achieve a structure capable of stabilizing a rolling contact state between outer peripheral surfaces of respective intermediate rollers 27, 27 and an inner peripheral surface of an annular roller 13c and capable of stably obtaining high transmission efficiency while facilitating assembly operation.SOLUTION: Axial-direction intermediate parts of outer peripheral surfaces of respective intermediate rollers 27, 27 are formed as cylindrical surfaces 28 in which an outer diameter is not changed in an axial direction. Protrusions 30a, 30a are formed on two positions separated in the axial direction out of an inner peripheral surface of an annular roller 13c respectively over the whole peripheries. The outer peripheral surfaces of the respective intermediate rollers 27, 27 and the inner peripheral surface 13c of the annular roller are brought into roll contact with each other in each two positions separated in the axial direction in each of the intermediate rollers 27, 27.
Patent JP-2014043512-A (JP)
Title: Microporous film, production method of microporous film, precursor film body, and locally embrittled film body
Inventor: FUJII TOSHIO
IPC: C08J9/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a microporous film which can be relatively inexpensively produced and can easily give a desired aeration amount.SOLUTION: The microporous film includes pores which are formed by applying an external force to high embrittlement regions comprising a second resin that are dispersed to adjoin each other in a film body formed of a first resin, so as to collapse the high embrittlement regions. The high embrittlement regions have mesh-like structures formed of the second resin; and the meshes of the high embrittlement regions having mesh-like structures are connected by the external force to form pores penetrating the film body from the top to back surfaces thereof.
Patent JP-2014044382-A (JP)
Title: Portable terminal device, program, and screen control method for portable terminal device
Inventor: IWASAKI SHUN
IPC: H04M1/00
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device capable of switching a direction of a screen appropriately into a vertical direction or into a lateral direction so that it is easy for a user to see even when it is in a horizontal state and rotated.SOLUTION: In a configuration of the present invention, a portable terminal device 100 includes: a display part 108 for displaying a screen in a rectangular display region; and a control unit 102 for switching the screen into a vertical direction or a lateral direction. It also includes: an acceleration sensor 110 for detecting a posture of the portable terminal device 100; and a geomagnetic sensor 112 for detecting an azimuth. When an angle α formed by the portable terminal device 100 and a horizontal surface is equal to or more than an angle β which is a threshold value, the control unit 102 performs control of switching the direction of the screen based on the posture detected by the acceleration sensor 110, and when the angle α is less than the angle β which is the threshold value, it performs control of switching the direction of the screen based on the azimuth detected by the geomagnetic sensor 112.