baber/WOPTO huggingface dataset:
Patent JP-2014000176-A (JP)
Title: Method for identifying tooth color and shade guide for performing thereof
Inventor: TERAKAWA EIICHI
IPC: A61C19/04
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently carry out shade taking.SOLUTION: There is provided a method for identifying tooth color in which a shade guide called VITA Classical (a trade name) made by VITA is used to select a color sample which is the most similar to a tooth in color brightness from among A1, A2, A3, A3.5 and A4, which are color samples of A type colors (a process 1), and then to select a color sample which is the most similar to a tooth targeted for evaluation in color brightness in a group in which the color sample selected in the process 1 exists in the following groups 1 to 5, in each of which three color samples are grouped from the most bright to less, when the color samples are arranged in order of brightness based on the color brightness as an index (a process 2). The group 1 contains A1, B1 and B2; the group 2 contains A2, C1 and D2; the group 3 contains A3, C2 and D3 or A3, D3 and D4; the group 4 contains A3.5, B3 and B4; and the group 5 contains A4, C3 and C4.
Patent JP-2013200028-A (JP)
Title: Series of speed reducer, and speed reducer
Inventor: HIRATA MINORU
IPC: F16H1/32
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To constitute speed reducers covering a wide range including a speed reducer having a low speed reduction ratio through a speed reducer having a super-high speed reduction ratio, and to constitute these speed reducer groups as a series of speed reducers based on commoditizing of speed reducer components used respectively therein.SOLUTION: A series of speed reducers is comprised of three mechanism parts of an output shaft part, a speed changing mechanism part and an input shaft part. The output shaft part comprises two units of an output shaft unit with an inner pin and an output shaft unit with an internal gear, and the speed change mechanism part is constituted by a component group comprised of four kinds of speed change mechanism part units (A1, A2, B1 and B2). The input shaft part includes two units of a unit with an input shaft and a motor-directly-connected type unit. While two units of the output shaft parts and four units of the speed change mechanism parts, and two units of the input shaft parts are matched with use purposes of a speed reducer, speed reducers having a low speed reduction ratio through a super-high speed reduction ratio can be constituted into 44 kinds or more by a speed reducer type. Further, these speed reducers are organized as speed reducer groups into a series of speed reducers.
Patent JP-2014006809-A (JP)
Title: Information providing system related to reduction of load on web browser
Inventor: SHIMBORI SHOTA
IPC: G06F13/00
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To easily store information operated by a client on a WEB browser, and reduce a load on a WEB server.SOLUTION: When a client wants to store a state of operation performed on a WEB browser, the state of operation including screen information is stored in an information accumulation device of the client in the WEB browser. When the client re-edits the state of operation, a URL of a requested page is transmitted to a WEB server, the state of operation is referred from the information accumulation device of the client, it is integrated with page information returned from the WEB server, and a page is newly displayed.
Patent JP-2014011167-A (JP)
Title: Group iii nitride-based compound semiconductor device and manufacturing method of the same
Inventor: MURAKAMI TOMOAKI
IPC: H01L29/12
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride-based compound semiconductor device and a manufacturing method of the same, which achieves formation of an electrode having etching resistance in less steps.SOLUTION: A group III nitride-based compound semiconductor device manufacturing method comprises: forming a metal layer S11 on an n-type layer 140, and subsequently forming a metal layer S12 on the metal layer S11 (metal layer formation process); performing a heat treatment in an oxygen-containing mixed gas atmosphere with a surface S12a of the metal layer S12 being exposed; and forming an oxide layer S13 by oxidizing the surface part of the metal layer S12 by the heat treatment (oxide layer formation process).
Patent JP-2014011499-A (JP)
Title: Image processing apparatus
Inventor: YANAGIDA SHUTA
IPC: H04N5/225
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus in which natural blur can be added to an image captured by a compact image pick-up device.SOLUTION: The image processing apparatus in which blurring of an image is performed by means of a blurring filter configured using a function includes: a parameter input section 1 for inputting one or more blurring parameter; a synthesis blurring filter setting section 2 for, on the basis of the value of the blurring parameter inputted into the parameter input section, determining a first blurring filter, a second blurring filter, and the synthesis ratio of first and second blurring filters, and setting a synthesis blurring filter synthesizing the first and second blurring filters at the synthesis ratio; and a blurring section 3 for blurring an image by using the synthesis blurring filter set by the synthesis blurring filter setting section 2.
Patent JP-2013035062-A (JP)
Title: Using phase change expansion of substance to perform work on workpiece
Inventor: FAKIEH ABDULRAHMAN ABDULKADER MOHAMMED
IPC: B30B5/00
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a unique apparatus and a method that utilize expansion of water when the water changes from liquid state to solid state.SOLUTION: In the method and apparatus for working on a workpiece 40, expansion of water in a container is utilized during freezing process, to drive a piston 28 for the workpiece 40 that is positioned to at least partially cover the cross-sectional area of a hollow interior of the container. By using the piston 28 which includes a tapered work end part 36, a force that is generated as a result concentrates on a small area of the workpiece, thereby causing bending in the workpiece 40 at a working point.
Patent JP-2014011443-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SAKOKAWA YASUYUKI
IPC: H01L21/8242
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device such as a DRAM, which reduces manufacturing cost by simultaneously performing formation of a contact plug in a first region and formation fo a gate electrode of a second transistor in a second region.SOLUTION: In a manufacturing method, a bit contact plug 16 and a bit line 17 are formed in a first region X of a semiconductor substrate 4 by polysilicon formed on the semiconductor substrate 4, and at least a part of gate electrodes 40a, 40b for a second transistor is formed in a second region Y of the semiconductor substrate 4 by polysilicon formed on the semiconductor substrate 4 simultaneously with formation of the bit contact plug and the bit line.
Patent JP-2014015841-A (JP)
Title: Device for detecting abnormal air-fuel ratio variation between cylinders of multi-cylinder internal combustion engine
Inventor: TSURUOKA KAZUKI
IPC: F02D45/00
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To appropriately detect rich displacement abnormality of a certain cylinder, with a parameter showing rotational fluctuation of each cylinder.SOLUTION: A device for detecting abnormal air-fuel ratio variation between cylinders of a multi-cylinder internal combustion engine detects, for each cylinder, a first parameter showing rotational fluctuation of each cylinder; calculates a second parameter with respect to an arbitrary cylinder as the sum of the first parameters of residual cylinders excluding the arbitrary cylinder; calculates the second parameter for each cylinder; and detects abnormal air-fuel ratio variation between cylinders on the basis of the second parameter for each cylinder and specifies an abnormal cylinder where the abnormal air-fuel ratio variation between cylinders occurs.
Patent JP-2014014437-A (JP)
Title: Air bag integrally molded from resin material and massage chair including air bag
Inventor: WATANABE TOMOHIKO
IPC: A61H7/00
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an air bag integrally molded from a resin material that can improve strength of an intermediate part, and a massage chair including the air bag.SOLUTION: The massage chair comprises a massage part 60 integrally molded from the resin material. The massage part 60 comprises: a first air chamber 61 in which air is fed or from which air is exhausted; a second air chamber 62 in which air is fed or from which air is exhausted; and an intermediate part 60C formed between the first air chamber 61 and the second air chamber 62. The intermediate part 60C has a thin wall portion 67, and a reinforcing portion 68 for reinforcing the thin wall portion 67. The reinforcing portion 68 is integrally formed with the thin wall portion and is thicker than the thin wall portion 67.
Patent JP-2014016542-A (JP)
Title: Image forming apparatus and bias power supply device
Inventor: TERASAKI MASAHIRO
IPC: B41J2/44
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and the like with suppression of decline in an image forming speed caused by the time for switching over polarities of an output voltage of a bias power supply.SOLUTION: A transfer bias power supply 27 included in an image forming apparatus includes: a negative voltage generation unit 200 for generating a negative voltage transfer bias; a positive voltage generation unit 210 for generating a positive voltage cleaning bias; a threshold setup circuit 220 for setting a threshold voltage Vth corresponding to a limit current Ip in the case of supplying a negative voltage transfer bias; a current detection circuit 230 for detecting current flowing via a power feed roll; and an output control circuit 240 for lowering an absolute value of the negative voltage supplied from the negative voltage generation unit 200 in a case where the current detected by the current detection circuit 230 exceeds the limit current Ip set by the threshold voltage Vth.
Patent JP-2014018007-A (JP)
Title: Electric actuator
Inventor: MATSUDA YASUYUKI
IPC: H02K7/06
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of an electric actuator.SOLUTION: An electric actuator 100 includes: a screw shaft 111 which is attached to one end part 200T1 side of a pull rod 200 and has spiral first grooves 121 on an outer circumferential surface; a rotor 113 where the screw shaft 111 is placed in a hollow part 113I, which has spiral second grooves 122 corresponding to the first grooves 121 on a part of an inner circumferential surface of the hollow part 113I, and where the other end part 200T2 side of the pull rod 200 protrudes from the hollow part 113I; a plurality of balls 123 placed between the first grooves 121 and the second grooves 122; a piece 112 which is attached to the rotor 113 and circulates the balls 123; a stator 110 for moving the pull rod 200 in its longitudinal direction by rotating the rotor 113; and a rotation suppression member 107 which is engaged with a part of the pull rod 200 and suppresses rotations of the pull rod 200.
Patent JP-2014021220-A (JP)
Title: Liquid crystal display device and liquid crystal television
Inventor: KAMATA DAISUKE
IPC: G02F1/1335
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and liquid crystal television that have a narrow trim by reducing the degree of extension of the liquid crystal display device in a planar direction, resulting from thermal expansion of the optical sheet of the liquid crystal display device.SOLUTION: A liquid crystal display device 1 comprises at least: a liquid crystal panel module 10 in which a liquid crystal panel 3 and an optical sheet 6 are arranged in layers; and a front cabinet 2 covering the peripheral edge part of the liquid crystal panel module. The front cabinet has a cushioning part 2a in a position opposite an end part of the optical sheet, the cushioning part 2a being formed from a curved face or inclined face.
Patent JP-2014020435-A (JP)
Title: Vibration control tool and manufacturing method of vibration control tool
Inventor: SAITO KOJI
IPC: F16F15/02
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control technology that can be easily attached to a shaft body (or a cylindrical shaft body) where occurrence of vibration is predicted, and can effectively reduce noise vibration occurring in the shaft body, and in which a noise vibration reduction effect is exhibited over a long term.SOLUTION: A vibration control tool comprises a cylindrical body. In the cylindrical body, the outer shell thereof comprises a fiber-reinforced plastic, and the inner layer thereof comprises a vibration control material.
Patent JP-2014018159-A (JP)
Title: Cigarette-butt accommodating extinguisher
Inventor: OHIRA SHINTARO
IPC: A24F19/14
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette-butt accommodating extinguisher which has a relatively simple structure and which is easy to clean.SOLUTION: A cigarette-butt accommodating extinguisher 1 houses and extinguishes a cigarette butt 104 conveyed by a cigarette-butt carrier device 105 below the counter 102 of a game island 101. The cigarette-butt accommodating extinguisher 1 comprises: a cigarette-butt accommodating box 12 for accommodating the cigarette butt 104; a smoke sensor 14 disposed above the cigarette-butt accommodating box 12; a spray nozzle 15d for spraying water in the cigarette-butt accommodating box 12; and a control unit for causing the spray nozzle 15d, when the smoke sensor 14 senses smoke, to spray water in a quantity to wet the cigarette butt in the cigarette-butt accommodating box 12.
Patent JP-2014022299-A (JP)
Title: Fuel cell system
Inventor: OGAWA TOME
IPC: H01M8/04
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which, when starting a stack 11, heats the stack 11 so that its temperature becomes even and can rise stably.SOLUTION: At a self-heating step in a startup mode in which a stack 11 starts up, an initial air flow rate F0 is set and an output current I is increased so that the output current of the stack 11 becomes a maximum current value for the air flow rate. Then, when the maximum current value is reached, the air flow rate is incremented by an amount equal to one step (Fs), and the output current of the stack 11 is controlled so that a maximum current value is obtained for the new air flow rate. This operation is repeated, and when the output current, temperature and air flow rate of the stack 11 thereby reach prescribed values, the self-heating step is terminated and an operation mode is entered into. Thus, since variation in the internal temperature of the stack 11 can be suppressed, the problems of the stack 11 such as damage or degradation caused by a variation in temperature can be avoided.
Patent JP-2014027360-A (JP)
Title: Source device, sink device, system, program and storage medium
Inventor: HAYASHI HIROYUKI
IPC: H04N7/173
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To simplify work on display of a state change.SOLUTION: A source device which provides content information that a sink device outputs, to a sink device includes: a state change detecting section for detecting a state change of the source device; a notice information generating section which generates notice information for giving notice of the state change of the source device, which is detected in the state change detecting section; and a state change information notice section for giving notice of the state change information generated by the notice information generating section in the source device.
Patent JP-2014030103-A (JP)
Title: Image processor, image processing method, and program
Inventor: ISHIKAWA KEITA
IPC: G06T19/00
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of reducing sense of incongruity that can be felt by a user in a case that a state of arrangement of subpixels a display screen changes.SOLUTION: An image processor includes: an arrangement determination part for determining whether arrangement of subpixels constituting a pixel of a display screen is first arrangement with a shorter-side direction of the subpixels being a horizontal direction in the display screen or second arrangement with a longer-side direction of the subpixels being the horizontal direction of the display screen; a parallax determination part for determining a parallax in the determined arrangement of the subpixels on the basis of angle information and a determination result of the arrangement of the subpixels; and an image generation part for generation an image of another viewpoint on the basis of the determined parallax and an image signal. The parallax determination part makes a parallax determined when the second arrangement is determined larger than a parallax determined when the first arrangement is determined.
Patent JP-2014033004-A (JP)
Title: Multilayer ceramic substrate and method for producing the same
Inventor: KATO TATSUYA
IPC: H05K3/46
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic substrate high in productivity and, even when contraction in the thickness direction is large, capable of reducing generation of deformation, disconnection or the like at the inside of a substrate by suppressing an interlayer connection conductor from being pushed up, and a method for producing the multilayer ceramic substrate.SOLUTION: A multilayer ceramic substrate includes a second inner wiring layer (11), which includes a conductor and glass and has conductivity, in such a manner that the second inner wiring layer is brought into contact with an interlayer connection conductor part (13) directly or via a first inner wiring layer (9), at the same position with the interlayer connection conductor part (13) in a planar view and on at least one side in the thickness direction of the interlayer connection conductor part (13). The deformation point temperature (Mg) of glass in the second inner wiring layer (11) is higher than the softening point temperature (Ts) of glass in a ceramic layer (3).
Patent JP-2014032860-A (JP)
Title: Planar illumination device
Inventor: TAKADA SHOHEI
IPC: F21S2/00
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a planar illumination device having high uniformity of luminance, and capable of fixing a circuit board to a light guide plate with improved workability.SOLUTION: In a planar illumination device according to the present invention, a light guide plate 21 includes: a light input surface 22 disposed to face an LED 11; a light output portion 28 from which light of the LED 11 entering from the light input surface 22 is emitted in a planar shape; and an inclined portion 27 which is disposed between the light input surface 22 and the light output portion 28, and has a thickness that gradually decreases toward the side of the light output portion 28. An inclined surface 27a of the inclined portion 27 is provided with a pedestal 29 for mounting an FPC 31 in an area excluding a front portion of the LED 11. Disposing a light shielding member 45 between the neighboring pedestals 29 prevents leakage light from the inclined surface 27a from leaking to the light output portion 28 side, and thereby improves uniformity of luminance of illumination light.
Patent JP-2014032913-A (JP)
Title: Fuel cell system
Inventor: YASUI KENJI
IPC: H01M8/12
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can generate power by circulating condensed water, without using power or water for removing impurities.SOLUTION: A fuel cell system 1 comprises: a fuel cell 2; a humidifier 7 for humidifying anode gas; an anode gas supply line L2 and a cathode gas supply line L1; an anode off-gas exhaust line L4 and a cathode off-gas exhaust line L3; an adsorption part 10 which has an adsorption agent for removing mainly metal ions from anode off-gas discharged from the fuel cell 2; a condenser 11 which cools the anode off-gas discharged from the adsorption part 10 to generate oxygen-free condensed water W1 and discharge unreacted anode off-gas; a burner 9 which burns the unreacted anode off-gas discharged from the condenser 11 and cathode off-gas discharged from the fuel cell 2; and a condensed water circulation line L6 which circulates the oxygen-free condensed water W1 generated in the condenser 11 to the humidifier 7.
Patent JP-2012210522-A (JP)
Title: Pachinko game machine
Inventor: KAKO TAKAYUKI
IPC: A63F7/02
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To arouse a player's interest even when missing, and to provide the player with rendering which is unwearying even after playing for a long time.SOLUTION: A rendering control section 202 is provided with a receiving part 401, a determination part 402, a lottery part 403, and a control part 404. The determination part 402 determines whether a command, which is received from a main control board for performing a jackpot lottery by the receiving part 401, is a command which shows missing. The lottery part 403 performs a lottery in which the selection probability of a combination, in which at least one of the same kind of symbols is included in each symbol row, is higher than the selection probability of a combination other than the combination when it is determined to be missing by the determination part 402. The control part 404 displays the combination of the symbols of missing based on the lottery result by the lottery part 403 on a display screen.
Patent JP-2014034564-A (JP)
Title: Rxr agonist preparation, food product or external preparation containing rxr agonist preparation, and use of sanzukon or its extract for production of rxr agonist preparation
Inventor: INOUE MAKOTO
IPC: A61P3/04
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an RNX agonist preparation derived from a natural product and having higher activity than magnolol or honokiol.SOLUTION: The RXR (retinoid X receptor) agonist preparation contains flavanone derivatives represented by the chemical structural formulas (a) and/or (b), which are isolated from the MeOH extract of sanzukon (Sophora subprostrata), where the RXR agonist preparation has an agonist activity higher than that of magnolol or honokiol conventionally known as the strongest RXR agonists among the natural RXR agonists.
Patent JP-2014042118-A (JP)
Title: Color processing device and color processing method
Inventor: ARAI KIMITAKA
IPC: H04N9/64
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously display excellently matched images for all of a plurality of observers having different visual characteristics.SOLUTION: Personal color matching data precalculated for a plurality of observers is acquired in S302, and the plurality of observers are classified into a plurality of groups on the basis of the personal color matching data in S303. Then, a display destination is assigned to each of the groups in S304, and a profile corresponding to each of the groups is acquired in S305. Then, an image matched with common image data for each group using the profile is output to the assigned display destination in S306.