baber/WOPTO huggingface dataset:
Patent JP-2012073267-A (JP)
Title: Skin pigmentation marker and technique for using the same
Inventor: YASUDA TOMONAGA
IPC: G01N33/15
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To search for a substance which can be used as a pigmentation marker.SOLUTION: A method determines degree of pigmentation includes measurement of expression of specific protein in a skin cell and/or skin tissue (including a three-dimensional skin model). In the method, the expression of the specific protein is increased in accordance with the degree of the pigmentation, or is changed depending on degree of factor of the pigmentation. A kit for determining the degree of the pigmentation, and a method for identifying a substance being effective for preventing and/or improving the pigmentation are provided.
Patent JP-2012134956-A (JP)
Title: Piezoelectric loudspeaker and piezoelectric loudspeaker array
Inventor: FUJISE AKIKO
IPC: H04R17/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric loudspeaker which secures reproduction performance of a wide sound range and can suppress deterioration of sound quality even in a limited space.SOLUTION: A piezoelectric loudspeaker 801 radiates a sound wave by vibration in accordance with applied voltage. The piezoelectric loudspeaker includes: a substrate 810 including a first region 831 having first flexural rigidity and a second region 832 having second flexural rigidity different from the first flexural rigidity; a first piezoelectric element 821 which is installed in the first region 831 and to which the voltage of a first frequency band is applied; and a second piezoelectric element 822 which is installed in the second region 832 and to which the voltage of a second frequency band different from the first frequency band is applied.
Patent JP-2013112069-A (JP)
Title: Traveling course generation apparatus and traveling control apparatus
Inventor: MATSUMOTO KENTARO
IPC: B60W30/12
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a traveling course generation apparatus and a traveling control apparatus in which a traveling course can be generated within a predetermined time completely without performing control to stop a present vehicle and accuracy for a desired traveling course can be maintained to a certain extent.SOLUTION: A traveling course generation ECU 10 includes a traveling course calculation section 13 which generates the traveling course. On the basis of a present vehicle position and a target arrival position, the traveling course calculation section 13 generates the traveling course in accordance with a deformation method. Furthermore, when a solution of the traveling course cannot be discovered within a predetermined time by the deformation method, the traveling course is generated according to a step planner method of which the calculation time is shorter than that of the deformation method.
Patent JP-2013114054-A (JP)
Title: Fixing device
Inventor: SUZUKI NOBORU
IPC: G03G15/20
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of improving reflection efficiency of a second reflective plate.SOLUTION: A fixing device comprises: a flexible fixing belt; a halogen lamp 120 (a heating element) which is disposed inside the fixing belt, and emits radiant heat; a nip plate which is disposed in slide contact with an inner circumferential surface of the fixing belt; a first reflective plate 150 which extends along a heating part in a range corresponding to at least the heating part in a longitudinal direction of the halogen lamp 120, and reflects the radiant heat from the halogen lamp 120 toward the nip plate; a second reflective plate 170 which is disposed further outside than the heating part on at least one end side in the longitudinal direction of the first reflective plate 150, and reflects the radiant heat; and a backup member which nips the fixing belt between the nip plate and itself to form a nip. The second reflective plate 170 is separated from the first reflective plate 150.
Patent JP-2012117537-A (JP)
Title: Gas turbine of axial flow type
Inventor: KHANIN ALEXANDER ANATOLIEVICH
IPC: F01D9/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine having a turbine stage cooling device which can considerably reduce consumption of cooling air inside a turbine stage.SOLUTION: In the gas turbine 30 of an axial flow type, a gas turbine 10 has a rotor and a stator. The rotor has alternating rows of air-cooled blades 36 and air-cooled rotor heat shields. The stator has alternating rows of air-cooled vanes 33 and air-cooled stator heat shields 38 mounted on a vane carrier 31. The rows of blades 36 and stator heat shields 38, and the rows of vanes 33 and rotor heat shields are correlated with each other, respectively, and the row of vanes 33 and the next row of blades 36 in the downstream direction define a turbine stage TS. Means 39-44 to reuse the cooling air that has already been used to cool the vanes 33 of the turbine stage for cooling the stator heat shields 38 of the turbine stage TS downstream of the vanes are provided inside the turbine stage.
Patent JP-2013114077-A (JP)
Title: Fixing device and image forming device including the same
Inventor: NAGASAWA YUTAKA
IPC: G03G15/20
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device configured to prevent stain on a drive-side puller from being transferred to a recording medium when the puller is used to stretch the continuous long recording medium before printing, in order to eliminate the slack thereof, resulting in improvement in printing quality.SOLUTION: The fixing device includes a pre-heater 13, a heating roller 14, a pressure roller 15, a drive-side puller 16a, and a driven-side puller 16b. The puller 16 stretches a sheet to eliminate the slack of a continuous sheet 7 between the pre-heater 13 and the puller 16, before printing. During printing, the continuous sheet 7 nipped by the drive-side puller 16a and the driven-side puller 16b is conveyed. Means 37, 40, 41, 43 are provided for preventing the drive-side puller 16a from slipping on the continuous sheet 7 before printing and after sheet stretching.
Patent JP-2012044231-A (JP)
Title: Semiconductor light emitting element
Inventor: ITO TOSHIHIDE
IPC: H01L33/42
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element using an ITON layer as a transparent conductor and achieving low drive voltage, high luminous efficiency, and uniformed luminous intensity distribution.SOLUTION: A semiconductor light emitting element comprises: a substrate; an n-type semiconductor layer formed on the substrate; an active layer formed on the n-type semiconductor layer; a p-type semiconductor layer formed on the active layer and having an uppermost part composed of a p-type GaN layer; an ITON (indium-tin-oxynitride) layer formed on the p-type GaN layer; an ITO (indium-tin-oxide) layer formed on the ITON layer; a first metal electrode formed on a part of the ITO layer; and a second metal electrode formed to be connected with the n-type semiconductor layer.
Patent JP-2013114233-A (JP)
Title: Image processing device, microscope system, image processing method and image processing program
Inventor: KANEKO YOSHIOKI
IPC: G01N21/64
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which, in samples stained using a non-fluorescent dye, can specify a self-fluorescence wavelength band at which the non-fluorescent dye emits.SOLUTION: An image processing device 30 is provided with an image input part 32 for inputting a plurality of images acquired by imaging samples to which a non-fluorescent dye has been applied at multiple different wavelength bands, and a fluorescence intensity calculation part 351 for calculating, on the basis of the input images, the fluorescence intensity which serves as a feature value indicating the self-fluorescence emitted by the samples.
Patent JP-2012082525-A (JP)
Title: Thick steel plate excellent in characteristic of brittle crack propagation arrest
Inventor: OTSUBO HIROFUMI
IPC: B21B3/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel plate which is excellent in characteristic of brittle crack propagation arrest.SOLUTION: The thick steel plate has a microstrutcure which includes a ferrite phase as a main phase and one or more kinds of pearlite phase, bainitic phase and martensitic phase as a second phase. The ferrite phase with an average particle diameter of 3 μm or less is formed in at least an area of 10-20% in plate thickness from the front and rear surfaces in the direction of the thick steel plate, and its area ratio to the total quantity of ferrite in the area is 30% or more. Also, it is formed in an area of less than 10% in plate thickness from the front and rear surfaces in the direction of the thick steel plate, and its area ratio to the total quantity of ferrite in the area is less than 30%. Thus, the characteristic in brittle crack propagation arrest can be greatly improved in the thick steel plate.
Patent JP-2013119090-A (JP)
Title: Temper rolling apparatus and temper rolling method
Inventor: SAKURAGI KOJI
IPC: B21B1/22
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a temper rolling apparatus and a temper rolling method, by which both of the improvement of quality and cost reduction can be achieved by decreasing stripe-like dirts which are caused during temper rolling, reducing the defective fraction of quality and also reducing the amount of use of lubricant for decreasing the stripe-like dirts.SOLUTION: The temper rolling apparatus includes: outlet-side lubricant supplying means 38a, 38b for supplying the lubricant onto the surfaces of workpiece rolls from the downstream side in the conveying direction of a steel strip; a surface inspection means 26 which is arranged on the poststage of the workpiece rolls and inspects the surfaces of a steel strip; and a supply quantity control means 44 which performs control so that the outlet-side lubricant supplying means supplies the lubricant when the stripe-like dirts are detected by the surface inspecting means, and so that the outlet-side lubricant supplying means stops supply of the lubricant when the stripe-like dirts are not detected.
Patent JP-2013119978-A (JP)
Title: Refrigerator
Inventor: SAEKI TOMOYASU
IPC: F25D23/06
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator configured to prevent damage to a vacuum heat insulation material, while increasing storage capacity by use of the vacuum heat insulation material.SOLUTION: A soft tape 35 covers a screw 31 provided at an engaging part where two adjacent planar members 5 and 9 of multiple planar members of a heat insulation box body structured by interposing the vacuum heat insulation material between an inner box and an outer box are engaged with each other by bringing end parts into contact with each other.
Patent JP-2013120814-A (JP)
Title: Heat radiation structure
Inventor: FURUKAWA MASAJI
IPC: H01L23/40
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional joining method that gaps occur due to irregularities of a heating element and warpage of a radiator, resulting in difficulty in heat transmission and extra labor in second processing.SOLUTION: In a heat radiation structure, a high heat conduction flexible resin is applied to an attachment surface between a heating unit and a radiator to form a heat radiation resin layer and the heat radiation resin layer is hardened. The heat radiation resin layer is hardened to the extent that the layer is compressed by a load applied by a compression member to reduce the thickness and quickly transmits heat from the heating unit to the radiator. Further, disposing an insulation spacer on the high heat conduction flexible resin, which requires insulation properties, allows the high heat conduction soft resin to maintain the insulation properties.
Patent JP-2013122384-A (JP)
Title: Kalman filter and state estimation device
Inventor: HANDA IBUKI
IPC: G01R33/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To perform accurate state estimation by using a Kalman filter in the case that temperature change occurs in a sensor.SOLUTION: A state estimation device included in a portable device 1 provided with a plurality of sensors including a three-dimensional geomagnetic sensor 70 with a first temperature detection unit 75 provided to estimate a state of a system includes a Kalman filter arithmetic unit 300. The Kalman filter arithmetic unit 300 includes a state transition model unit 410 for applying a state vector xto a state transition model to calculate an estimation state vector x, and an update unit 430 for calculating an updated state vector xon the basis of an observation residual error zcalculated on the basis of an observation value vector ywith output values of the plurality of sensors as factors and an estimation state vector x, and covariance Qof process noise wregulated in the state transition model unit 410 is determined on the basis of a temperature variation ΔTbeing a variation per unit time of temperature data Toutputted by the first temperature detection unit 75.
Patent JP-2013125310-A (JP)
Title: Bill depositing and withdrawing machine and bill processing device
Inventor: NEMOTO YUKIHIRO
IPC: G07D9/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To implement a bill depositing and withdrawing machine in which a mechanism of a cash deposit/withdrawal port is simplified in comparison with conventional mechanisms, and a bill processing device.SOLUTION: When cash is received, bills rejected from being deposited which are determined to be inadequate to be deposited, out of bills thrown into a cash deposit/withdrawal port 21 are conveyed to a distributing conveyance path 27 and are temporarily stored in the distributing conveyance path 27. This configuration allows, for example, the bills rejected from being deposited to be temporarily stored to the distributing conveyance path 27 till the completion of, for example, deposited cash counting processing without providing the cash deposit/withdrawal port 21 with a conventional partition and allows the bills rejected from being deposited to be returned to the cash deposit/withdrawal port 21 and be returned to a user after the completion of the deposited cash counting processing.
Patent JP-2013126313-A (JP)
Title: Capacitor device
Inventor: MORITA KAZUKI
IPC: H02J7/10
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor device of high reliability and performance, capable of suppressing degradation of a capacitor element because of overcharging at a high temperature and raising energy storage performance at a low temperature.SOLUTION: A voltage dividing circuit 24 outputs a divided voltage at a connection point between a first resistance element 41 provided on a ground side and a second resistance element 42 on a positive side, and a variable resistance part in which a third resistance element 43 and a semiconductor switching element 44 are connected in series is connected to the first resistance element 41 in parallel. A control circuit controls the voltage dividing circuit 24 so that a divided voltage rises relative to a reference voltage by turning off the semiconductor switching element 44 when a temperature exceeds a reference temperature. A comparison circuit 29 outputs a constant voltage control signal when the divided voltage exceeds the reference voltage, to lower a full-charge voltage of a capacitor part 11, for constant voltage control.
Patent JP-2013126129-A (JP)
Title: Amplifier and multistage amplifier
Inventor: MITA DAISUKE
IPC: H03F3/45
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier having MOS transistors which implements shortened rise and fall times.SOLUTION: An amplifier 20 includes a differential amplification circuit 21 and a voltage application circuit 22. The differential amplification circuit 21 has a differential pair Dp comprising an n type MOS transistor Tr1 and an n type MOS transistor Tr2. The voltage application circuit 22 applies voltages based on input signals input into respective gate terminals of the n type MOS transistor Tr1 and n type MOS transistor Tr2, to respective bulk terminals thereof. This can utilize a substrate bias effect of the MOS transistors to shorten rise and fall times of the amplifier having the MOS transistors.
Patent JP-2013127677-A (JP)
Title: Text editing device, text editing method and text editing program
Inventor: SUMIYA MASATAKE
IPC: G10L15/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To easily correct text information.SOLUTION: A text editing device 100 detects character(s) of a particle or equivalent to a particle from text information 141 and generates multiple template candidates classified depending on whether the detected character(s) of a particle or equivalent to a particle is/are regarded as a particle or a word equivalent to a particle. The text editing device 100 calculates a score for each template candidate on the basis of a ratio of noun phrases included in a variable part excluding each character regarded as a particle or a word equivalent to a particle. The text editing device 100 outputs the multiple templates per variable part by dividing them with the character(s) of a particle or equivalent to a particle on the basis of the score of each template.
Patent JP-2013127406-A (JP)
Title: Torsion tester
Inventor: MATSUMOTO SHIGERU
IPC: F16H57/04
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a servo motor type torsion tester capable of preventing a speed reducer from seizing up with a simple structure without a movable part.SOLUTION: A torsion tester includes a case being closed for storing a speed reducer, and an oil cup. An internal space of the case communicates with an internal space of the oil cup through a communication passage, and the case is filled with lubricant. If the lubricant in the case thermally expands, excess of the lubricant in the case moves to the oil cup through the communication passage to be stored in the oil cup, and if the lubricant in the case shrinks or reduces, the lubricant in the oil cup moves to the case through the communication passage for the shortage so as to always fill the case with the lubricant.
Patent JP-2013130634-A (JP)
Title: Endless belt, belt device, fixing device, and image forming device
Inventor: NAKAMURA HIROICHI
IPC: G03G15/20
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an endless belt having a lateral end part with improved strength without causing separation of a reinforcement part.SOLUTION: The endless belt 44 stretched on a plurality of rollers and moving circularly includes an endless base layer 44a and an elastic layer 44b formed in a circumferential direction H on an outer circumferential surface 44a1 of the base layer 44a. The elastic layer 44b includes: an elastic layer body 44b1 formed on a part 44a3 other than both ends 44a2 in the width direction H on the outer circumferential surface 44a1 of the base layer 44a; and an elastic layer end part 44b2 formed on both ends 44a2 in the outer circumferential surface 44a1 of the base layer 44a and having hardness higher than that of the elastic layer body 44b1.
Patent JP-2012133367-A (JP)
Title: Tft substrate and manufacturing method thereof
Inventor: XUE HAILIN
IPC: G09F9/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a TFT substrate and a manufacturing method thereof.SOLUTION: A TFT substrate comprises a glass substrate, a horizontal gate line, netted Vcom lines and a vertical data line. The Vcom line in each row of the netted Vcom lines is electrically connected, and the Vcom line is electrically connected with an IC element through a Vcom line IC connection part. When setting the number of data lines as N, the number of the Vcom line IC connection parts is greater than 0 and less than N+1, and at least one pair of corresponding Vcom line vertical electrically-connecting steps is arranged between the Vcom lines in adjacent two rows.
Patent JP-2013129123-A (JP)
Title: Image forming method
Inventor: IRITA KIYOSHI
IPC: C09D11/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which can form a multicolor image showing a broad area of color reproducibility and high glossiness while being suppressed in the feeling of roughness.SOLUTION: The image forming method includes: a first ink imparting process to impart a first ink composition which includes a pigment, a polymerizable compound and a polymerization initiator to the surface of a recording medium by the inkjet method, a plasma irradiation process to cure the surface of the first ink composition by irradiating the first ink composition imparted to the surface of the recording medium, with plasma, a second ink imparting process to impart the second ink composition which contains the pigment, the polymerizable compound and the polymerization initiator and differs in color phase from the first ink composition to the first ink composition whose surface is cured with the help of plasma irradiation using the inkjet process, and an ultraviolet irradiation process to cure the plurality of different color ink compositions which are imparted to the surface of the recording medium and include at least the first ink composition and the second ink composition by irradiating them with ultraviolet rays.
Patent JP-2013131705-A (JP)
Title: Thin film solar cell manufacturing method and manufacturing device
Inventor: HIRATA SHIGEO
IPC: B23K26/364
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To form plural separation grooves at high position accuracy.SOLUTION: Plural first separation grooves 1 are formed in a predetermined number of processed ranges 31A-31E on a first layer accumulated on a substrate 10 using the predetermined number of first laser heads corresponding to the processed ranges 31A-31E one to one, and alignment parts MA-ME and NA-NE are provided in the processed ranges 31A-31E, respectively. A second layer 12 is deposited on the first layer on which the plural first separation grooves 1 are formed. Plural second separation grooves 2 are formed on the second layer 12 using plural second laser heads 22A-22E. The plural second separation grooves 2 are formed along each of the plural first separation grooves 1 formed in one processed range 31A on the basis of positions of the alignment parts MA and NA formed in one processed range 31A.
Patent JP-2013129410-A (JP)
Title: Instrument panel structure
Inventor: NAGAI HIROMI
IPC: B60K35/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an instrument panel structure capable of reducing the size of a display device capable of cooling a display.SOLUTION: A support member 52 supporting a display 12 penetrates through a duct 34, and a plurality of small holes 88 are formed in the support member 52. A distal end part of the support member 52 is disposed at a back surface 12A side of the display 12. The duct 34 is connected to an air conditioner, and some of air flowing in the duct 34 is guided into a hollow part 52A of the support member 52 through the small holes 88, and is discharged to the back surface 12A side of the display 12. In this way, by using the air flowing in the duct 34 connecting the air conditioner with a center register 24 for cooling the display 12, miniaturization is achieved in a display device 13 provided with the display 12, as compared with a case in which a cooling fan for cooling the display 12 is provided separately.