baber/WOPTO huggingface dataset:
Patent JP-2012194024-A (JP)
Title: Silver-plated layer dissolution solution, silver-plated layer dissolution method, and quantitative method of silver-plated layer-contained element
Inventor: YAMAMOTO FUMITAKA
IPC: G01N33/20
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver-plated layer dissolution solution, a silver-plated layer dissolution method, and a quantitative method of a silver-plated layer-contained element which suppress dissolution of a metal base material on which a silver-plated layer is formed to selectively dissolve only the silver-plated layer, have high safety to a human body and the environment, and can perform a quantitative analysis of an element contained in the silver-plated layer efficiently and accurately.SOLUTION: An object to be processed which has a silver-plated layer formed on the surface of a metal base material other than silver is immersed in a dissolution solution containing a carboxylic acid compound and hydrogen peroxide. Preferably, the content of carboxylic acid is 10 ml/l or more and 100 ml/l or less, and the content of hydrogen peroxide is 900 ml/l or more and 990 ml/l or less.
Patent JP-2012194070-A (JP)
Title: Auxiliary tool for steel tower level measurement
Inventor: KATAYAMA TATSUYA
IPC: G01C5/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy in association with steel tower level measurement.SOLUTION: An auxiliary tool 100 for steel tower level measurement comprises: a base 101 which is approximately plate-shaped, comprises two end faces 102 and 103 extending in such a manner that one-end sides are more separated than another-end sides within the same plane, and another end face 104 which connects the other ends of the two end faces 102 and 103 with each other and is deformable in such a manner that the other end face 104 is curved toward one end side; magnet members 110 and 111 which are provided on the two end faces 102 and 103; and a support member 301 which is provided on the base 101 and supports a convex comprising a scaled band-shaped member.
Patent JP-2012193297-A (JP)
Title: Powder, ultraviolet ray-curing inkjet composition, and recorded matter
Inventor: TOYODA NAOYUKI
IPC: C09D11/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curing inkjet composition with excellent storage stability which can preferably be used to form a pattern (a printing part) with excellent glossy feeling and rubbing resistance, and a powder used for producing the ultraviolet ray-curing inkjet composition, and to provide recorded matter with a pattern excellent in glossy feeling and rubbing resistance which is formed by using the ultraviolet ray-curing inkjet composition.SOLUTION: The ultraviolet ray-curing inkjet composition, which is discharged by an inkjet system, contains a polymerizable compound and powders comprising a plurality of particles. The powders contain scaly first particles whose at least surfaces are composed of Al and second particles whose at least surfaces are composed of metallic materials having lower reactivity to the polymerizable compound compared with the first particles.
Patent JP-2012195866-A (JP)
Title: Encoder and memory device
Inventor: OBATA HARUKA
IPC: H03M13/19
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To execute encoding using a generator matrix, corresponding to a rank deficient check matrix and containing a circulant matrix part.SOLUTION: According to an embodiment, an encoder 101 includes a lower triangular matrix and performs quasi-structure encoding using a generator matrix corresponding to a part check matrix which is made by removing the same row as the lower triangular matrix from a rank deficiency check matrix composed of one or more circulant matrixes or a zero matrix. A generator matrix includes a circulant matrix part containing one or more circulant matrixes and a non-circulant matrix part having the same number of rows as the number of rank deficiencies of a part check matrix.
Patent JP-2012198348-A (JP)
Title: Display control program and method, and computer
Inventor: TAMURA YUKI
IPC: G09G5/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To enable power saving in a computer to which plural display devices are connected, without reducing the convenience.SOLUTION: In a computer to which plural display devices are connected, if at least the following conditions, that is to say, that a pointer showing a point position by a pointing device is not displayed on one display device among plural display devices and a window generated by a predetermined program is not displayed on the one display device, are both satisfied, luminance of the one display device is reduced.
Patent JP-2012204238-A (JP)
Title: Solid oxide fuel cell system
Inventor: YASUHARA KENICHIRO
IPC: H01M8/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system capable of preventing air of high temperature from collecting in the inside of an outflow manifold.SOLUTION: A heat exchanger 44 is equipped with a plurality of partitioning plates 86 and 88 arranged in a heat exchanger body 72 at an interval. The plurality of the partitioning plates 86 and 88 alternately regulate a plurality of first channels 90 and second channels 92. An inflow manifold communicated to upstream sides of the plurality of the second channels 92 is provided at a lower end portion of the heat exchanger body 72, and an outflow manifold 98 communicated to downstream sides of the plurality of the second channels 92 is provided at an upper end portion of the heat exchanger body 72. The inflow manifold and the outflow manifold 98 are provided so as to penetrate the plurality of the first channels 90 and the second channels 92 in an aligning direction of the plurality of the partitioning plates. In the inside of the outflow manifold 98, a collection preventive member 106 for preventing air collection is arranged.
Patent JP-2012204239-A (JP)
Title: Method for manufacturing electric wire with terminal, electric wire with terminal, and molding device
Inventor: NISHIWAKI REI
IPC: H01B13/32
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To secure a required film thickness as reliably as possible when a protection film is formed at a connection portion of an electric wire and a terminal.SOLUTION: A method for manufacturing an electric wire 10 with a terminal, in which a protection film 30 is formed on a surface of a connection part 26 of an electric wire 12 and a terminal 20, includes a step (a) of preparing the electric wire 12 whose terminal 20 is connected to an exposed core wire part 13a; a step (b) of arranging the connection part 26 of the electric wire 12 and the terminal 20 in a groove 44 formed on a lower die 42; a step (c) of flowing a protective agent in the groove 44; and a step (d) of solidifying the protective agent flown in the groove 44 while coating the surface of the connection part 26, so as to form a protection film 30.
Patent JP-2012206861-A (JP)
Title: Method for manufacturing glass substrate
Inventor: IMAMURA YUKINOBU
IPC: C03C3/097
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate being made at a low cost, having few surface foreign materials, and having high surface quality even when using a floating method.SOLUTION: There is provided the method for manufacturing the glass substrate in which a glass raw material prepared to become a ZrO-containing glass is melt and molded in the floating method or the like. A zirconia compound of zircon or the like where the content of POis equal to or less than 0.4 mass% is used as a Zr source.
Patent JP-2012208675-A (JP)
Title: Bank note handling apparatus and acceptance/delivery unit for use in the same
Inventor: FURUICHI MASAKI
IPC: G07D9/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble of installing in the opening part of each of safes differing in the thickness of constituent plates with a matching acceptance/delivery/conveying mechanism and/or residual sensor.SOLUTION: An apparatus comprises: a safe for protecting bank notes (a box 49 of a second unit 40); a first carriage path 36 disposed outside the safe; and a second carriage path 46 disposed inside the safe, wherein the safe has one or a plurality of openings 49a through which bank notes pass; and each opening is provided inside with an acceptance/delivery/conveying mechanism for handing over bank notes between the first carriage path and the second carriage path and a detachable acceptance/delivery unit 50 equipped with a residual sensor that detects the presence of any remaining bank note.
Patent JP-2012206628-A (JP)
Title: Control device for vehicle
Inventor: JONES MICHAEL
IPC: B60G17/0185
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle that can secure traveling stability during turning of a vehicle even when camber angles of partial wheels cannot be controlled due to a failure of a camber angle regulation device.SOLUTION: When turning inner wheels (left rear wheels 2RL) cannot be regulated due to a failure, negative camber angles having larger absolute values than the turning inner wheels are imparted to turning outer wheels (right rear wheels 2RR). When turning outer wheels (the right rear wheels 2RR) cannot be regulated due to a failure, imparting of the negative cambers to the turning inner wheels (the left rear wheels 2RL) is released. Accordingly, a steering characteristic of the vehicle is changed in a direction reducing an over-steering tendency or increasing an under-steering tendency to secure the traveling stability when turning the vehicle.
Patent JP-2012210296-A (JP)
Title: Apparatus for recovering cooking oil
Inventor: AKIYAMA MAMORU
IPC: A23D9/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering cooking oil by which disposal work of recovered oil is rapidly performed, and working environment or the like is preferably held.SOLUTION: In the apparatus for recovering cooking oil, an oil draining basket 11 rotatably driven is provided in a tank 2, a discharge hole 7 for recovered oil is provided in the bottom 6 of the tank 2, and an oil receiving cup is removably disposed under the discharge hole 7. In the apparatus, an oil collecting cup 20 is provided between the discharge hole 7 and the oil receiving cup in a manner to be reversely turned, when the oil receiving cup is mounted, the oil collecting cup 20 is disposed to be retracted from the discharge hole 7, and a spout 20a of the oil collecting cup is disposed corresponding to the oil receiving cup, and when the oil receiving cup is removed, the oil collecting cup is disposed corresponding to the discharge hole 7.
Patent JP-2012211723-A (JP)
Title: Freezer and method for detecting refrigerant leakage in the freezer
Inventor: SAKURAI MASAYUKI
IPC: F25B49/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively detect refrigerant leakage in an early stage by a simple structure.SOLUTION: This freezer 1 having a refrigerating machine 2 formed by integrating a compressor 2a, a condenser 2b configured to perform supercooling, and a liquid receiver 2c, a decompression section 3, and an evaporator 4 includes: a refrigerant pipe 5 sequentially connecting the refrigerating machine 2, decompression section 3 and evaporator 4 to circulate a refrigerant; a high pressure detection section 11 detecting high pressure of the refrigerating machine 2; a refrigerating machine outlet pipe temperature detection section 8 detecting pipe temperature on the side of the outlet of the refrigerating machine 2; and a control section 6 which calculates the condensation temperature of the refrigerant from the high pressure detected by the high pressure detection section 11, which obtains the degree of supercooling as a temperature difference between the calculated condensation temperature and the pipe temperature detected by the refrigerating machine outlet pipe temperature detection section 8, and which determines according to the obtained degree of supercooling whether or not there is the refrigerant leakage.
Patent JP-2011225865-A (JP)
Title: Photofading inhibitor of oyster polyphenol pigment, photofading inhibition resin, photofading inhibition dyed material, and dyeing treatment method therefor
Inventor: MIKI YASUHIRO
IPC: C08L101/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin colored with oyster polyphenol pigments, an agent having fading inhibition effect of a dyed material which has been dyed, a resin and a dyed material inhibiting the photofading phenomenon of the oyster polyphenol pigments using the agent, and a dyeing treatment method therefor.SOLUTION: At least one selected from the group consisting of 2-(2-benzotriazole)-p-sodium cresol sulfonate, 2-(2-benzotriazole)-p-nickel cresol sulfonate, 1-naphthol 8-nickel sulfonate, and polystyrene-p-nickel sulfonate, is used as a photofading inhibitor for the oyster polyphenol pigments.
Patent JP-2012215082-A (JP)
Title: Scroll fluid machine
Inventor: MORI SHUNSUKE
IPC: F04C18/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine that can be miniaturized and reduced in weight while preventing deformation in a thrust direction without making a high pressure side turning scroll large in size.SOLUTION: The scroll fluid machine includes eccentric bushing weights 21A, 21B and rotation preventing mechanisms 35A, 35B provided between a casing 2 and turning scrolls 28A, 28B in a low pressure stage and a high pressure stage. The rotation balance of the turning scrolls 28A, 28B can thereby be adjusted by the exclusive eccentric bushing weights 21A, 21B. Furthermore, thrust loads applied to the turning scrolls 28A, 28B can be received by the rotation preventing mechanisms 35A, 35B. Even the high pressure stage turning scroll 28B to which a large thrust load is applied can thereby be prevented from being large in size due to a structural change for preventing deformation, and the whole scroll air compressor 1 can be miniaturized and reduced in weight.
Patent JP-2012213709-A (JP)
Title: Method of forming powder coating film
Inventor: KASHIWAMOTO ATSUSHI
IPC: C09D5/03
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming powder coating film excellent in a rustproof property to a metal substrate even in baking and curing in a low temperature.SOLUTION: The method of forming powder coating film includes steps of: forming a coating film by a surface treatment to the metal substrate using a treatment liquid containing a phosphoric acid ion and a trivalent chromium ion; and coating a powder coating material containing (A) 30-70 mass% of a polyester resin, (B) 0.5-10 mass% of a hydroxyalkylamide curing agent and (C) 20-60 mass% of a pigment, on the coating film for baking and curing.
Patent JP-2012215140-A (JP)
Title: Cylinder liner and cylinder block with the same
Inventor: TAJIMA MEGUMI
IPC: F16J10/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder liner reducible in residual distortion when cast-covered with a cylinder block body formed of magnesium.SOLUTION: The cylinder liner 10 assuming a cylindrical shape with a plurality of circumferentially continuous annular grooves 11 provided on the outer peripheral surface S at a predetermined pitch in an axial direction is cast-covered with the cylinder block body 31 formed of a magnesium-based material. Surface roughness (Rz) in at least each groove 11 of the outer peripheral surface S of the cylinder liner 10 is 20 μm or smaller, and the inclination angle θ of a sidewall W of each groove 11 with respect to the outer peripheral surface S is 45°-90°.
Patent JP-2011142687-A (JP)
Title: Integrated circuit
Inventor: IWAI TAKASHI
IPC: H04B1/707
Filed: 2011-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequence allocating method that reduces mutual correlation between different sequence groups while maintaining the number of Zadoff-Chu sequences that constitute a sequence group.  <P>SOLUTION: A standard sequence having a standard sequence length Nb and a standard sequence number rb is set in ST101 (step 101). A threshold value Xth (m) is set in ST103 depending on an RB number m. A sequence length N corresponding to the RB number m is set in ST104. If it is decided in ST106 that ¾r/N-rb/Nb¾≤Xth (m), the sequence group rb includes a plurality of Zadoff-Chu sequences having the sequence number r and the sequence length N in ST107. The sequence group rb is allocated in the same cell in ST112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220165-A (JP)
Title: System and method of heat recovery utilization
Inventor: AMAN YASUTOMO
IPC: C09K5/16
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat recovery utilization system that can efficiently utilize waste heat by utilizing natural energy such as environmental temperature of the atmospheric air, without introducing new energy such as a refrigerating machine as a cooling source.SOLUTION: This heat recovery utilization system includes a first reactor having a chemical heat storage material reversibly carrying out heat radiation by chemical reaction with a reaction medium, and desorption of the reaction medium by heating, and a first heat exchanger transferring and receiving heat with the chemical heat storage material, a second reactor having an adsorbent reversibly carrying out radiation by adsorption with a reaction medium and desorption of the reaction medium by heating, and a second heat exchanger transferring and receiving heat with the adsorbent, a condenser having a heat exchanger for condensation to liquefy the reaction medium, and an evaporator having a heat exchanger for evaporation to evaporate the liquefied reaction medium. The first reactor and the second reactor, the second reactor and the condenser, and the first reactor and the evaporator are respectively connected with each other through opening and closing mechanisms.
Patent JP-2012227353-A (JP)
Title: Laser oscillator controller
Inventor: SENDA TAKASHI
IPC: H01S3/23
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator controller that can adjust the total output of a laser oscillator in detail without changing the constitution of an oscillation module.SOLUTION: A laser oscillator 2 to be controlled can be installed in a laser beam machine, and have a plurality of oscillation modules 7 for each oscillating a laser beam, and gathers and outputs laser beams Rb oscillated by the plurality of oscillation modules 7. A laser oscillator controller 4 is provided with module selection means 12 for selecting an oscillation module 7 to be driven. The module selection means 12 includes a selection condition determination part 13 which determines the number of oscillation modules 7 to be driven under a determined selection condition R according to the output of the laser beam machine in laser processing.
Patent JP-2012226199-A (JP)
Title: Light source device and display
Inventor: MINAMI MASARU
IPC: G02F1/13
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a display, in which a light guide plate is used to enable a function equivalent to a parallax barrier to be achieved.SOLUTION: A light source device includes: a first light guide plate having a first internal reflection surface and a second internal reflection surface, which are opposite each other; a first light source that emits first illumination light from a side surface direction toward the inside of the first light guide plate; a second light guide plate arranged facing the second internal reflection surface of the first light guide plate, having a third internal reflection surface and a fourth internal reflection surface, which are opposite each other; and a second light source that emits second illumination light from the side surface direction toward the inside of the second light guide plate. A plurality of first scattering areas is provided on either the first internal reflection surface or the second internal reflection surface. A plurality of second scattering areas is provided on either the third internal reflection surface or the fourth internal reflection surface.
Patent JP-2012223871-A (JP)
Title: Origin correction method and system of robot joint
Inventor: SAIKI AKIYOSHI
IPC: B25J9/10
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To correct an origin of a robot joint inexpensively with high precision.SOLUTION: A camera 16 is installed in a position where a marker 22 of a robot 12 in a first position P(l) appears on a photographed image. Based on an output value of an encoder for each joint, only the joint, which is previously corresponded to a joint 12l as an origin correction subject, is moved to change in a second position P(l) by which the marker 22 appears in a periphery of the position of the marker 22 in the first position on the photographed image of the camera 16. The origin of the joint 12l as the origin correction subject is corrected based on displacement of the marker 22 on the photographed image of the camera 16 resulting from a position change of the robot 12.
Patent JP-2012228659-A (JP)
Title: Water purification device
Inventor: HARADA MAOMI
IPC: C02F1/72
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a water purification device which is compact in size and has high purification capability.SOLUTION: The water purification device includes a purification tank 1, a photocatalyst part 3 that is provided in the purification tank 1 and can receive light, and an anode 6 for electrolysis and a cathode 7 for electrolysis provided in the purification tank 1.
Patent JP-2012228996-A (JP)
Title: Four-wheeled traveling vehicle
Inventor: ENDO GEN
IPC: B62D61/04
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheeled traveling vehicle that is low in cost and light in weight, and high in irregular-ground traveling performance.SOLUTION: The four-wheeled traveling vehicle is composed of a vehicle body 11, rear wheels 13 being driven wheels, a front link 16a and a rear link 16b, and an upper link 16c and a lower link 16d which connect the front link and the rear link. The four-wheeled traveling vehicle also comprises: a pair of link mechanisms 16, 17 arranged at the right and left of a vehicle body in which the front link is arranged above the rear link at plane-ground traveling; a pair of support shafts 18a, 18b arranged at right and left side surfaces of the vehicle body, supporting each intermediate porion between the upper link and the lower link of each link mechanism so as to be turnable, and constituting the link mechanisms so as to be oscillatory; left wheels 14 and right wheels 15 being drive wheels connected to the rear link of the link mechanisms or it extension; and a connecting member 20 which is arranged at the front of the vehicle body and connects a pair of the link mechanisms; and front wheels 22 being driven wheels arranged at the connecting member.
Patent JP-2011246463-A (JP)
Title: Waxy coatings on plant part
Inventor: DEIRDRE MARGARET HOLCROFT
IPC: A01P21/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of delaying maturity of a plant part to prevent the plant part from overmaturing before a consumer buys and/or consumes.SOLUTION: There is provided a method of treating plant parts including forming a coating layer on the surface of the plant part by treating with the coating composition that comprises (a) one or more wax, and (b) one or more cyclopropene compound.