baber/WOPTO huggingface dataset:
Patent JP-2015092523-A (JP)
Title: Substrate processing apparatus
Inventor: FUJIWARA NAOZUMI
IPC: H01L21/306
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To equalize a temperature of a substrate while reducing manufacturing cost of an apparatus and avoiding complication of a substrate.SOLUTION: A substrate processing apparatus comprises: a substrate holding part for holding a substrate; a rotating part for rotating the held substrate; a fluid discharge part for discharging a temperature control fluid at a first temperature or higher on a lower surface of the rotated substrate; and a process liquid discharge part for supplying a process liquid for treating the substrate to a top face of the substrate to process the substrate. The fluid discharge part concurrently performs: processing for discharging a first fluid with the temperature control fluid set at the first temperature to a central region of the lower surface of the substrate; processing for discharging a second fluid with the temperature control fluid set at a second temperature higher than the first temperature to a peripheral region of the lower surface of the substrate; and processing for discharging the first fluid and the second fluid to an intermediate region of the lower surface of the substrate between the central region and the peripheral region.
Patent JP-2015095990-A (JP)
Title: Method of detecting abnormality of relays
Inventor: NOMURA HIROYUKI
IPC: H02J7/00
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting abnormality of relays that enables the detection of abnormality of a relay permission signal or relays in a short time and the acquisition of a current sensor offset value.SOLUTION: When an operation to detect abnormality of relays 4 is started, a battery ECU 9 turns off a signal of a relay permission signal line 11. Subsequently, the battery ECU 9 acquires a voltage value of a voltage sensor 8, and when the voltage value is zero, determines that the relay permission signal line 11 is normal. Simultaneously with this operation to acquire the voltage value of the voltage sensor 8, the battery ECU 9 turns on an offset value acquiring signal and measures offset current values of current sensors 5. After the lapse of time when the acquisition of the offset current is completed, the battery ECU 9 turns off the offset value acquiring a signal. When the battery ECU 9 confirms the turn-off of the offset value acquiring a signal, turns on the signal of the relay permission signal line 11, which turns on the relays 4.
Patent JP-2015095606-A (JP)
Title: Semiconductor device
Inventor: KITAZAWA TAKEO
IPC: H01L27/04
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To achieve a novel semiconductor device which inhibits characteristic deterioration in an inductor in the semiconductor device including the inductor.SOLUTION: A semiconductor device comprises: a substrate; a first layer which is laminated on the substrate and includes an inductor; and a bump group arranged on the first layer on the side opposite to the substrate. The bump group includes a plurality of bumps arranged based on a predetermined rule; and at least one bump other than the plurality of bumps and the center of the at least one bump does not overlap the inductor in plan view of the semiconductor device.
Patent JP-2014132329-A (JP)
Title: Conductive belt and electrophotographic device
Inventor: TAKENAGA MASAHIRO
IPC: C08L67/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a conductive belt which is suppressed in electrical resistance change over time even if used for a long period of time.SOLUTION: This conductive belt is a conductive belt for electrophotography, which comprises a matrix containing a polyester and a domain containing a polyether ester amide. This conductive belt additionally contains particles containing a silicone resin, the domain additionally contains a salt that can be dissociated into positive ions and negative ions, and the negative ions have a specific structure.
Patent JP-2015100200-A (JP)
Title: Power conversion device
Inventor: IYASU SEIJI
IPC: H02M7/12
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional power conversion device that attains both improvement of power conversion efficiency and reduction in cost.SOLUTION: A power conversion device includes: a capacitor 16 connected to connection terminals 21a and 21b; a full-bridge circuit 15 connected to the connection points of the connection terminals 21a and 21b and the capacitor 16; a filter circuit 12 connected to connection terminals 11a and 11b; a half-bridge circuit 13 connected to the connection points of the connection terminals 11a and 11b and the filter circuit 12; a reactor 14 connected between middle points of each bridge of the full-bridge circuit 15 and the half-bridge circuit 13; a voltage sensor 19 detecting a DC voltage applied between the DC-side connection terminals 21a and 21b; a voltage sensor 17 detecting an AC voltage applied between the AC-side connection terminals 11a and 11b; and a control device switchingly controlling switching elements Q3 to Q6 included in the full-bridge circuit and reverse-blocking IGBTs Q1p, Q1n, Q2p, and Q2n included in the half-bridge circuit.
Patent JP-2015098128-A (JP)
Title: Presetting device and method of printing machine
Inventor: AKIYAMA TOMOHIKO
IPC: B41F21/00
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce a load on an operator, raise an operation rate, and eliminate waste of printing materials.SOLUTION: In a presetting device 200, an allowable range of characteristics of a sheet of printing paper to be used for a next printing job is obtained from a characteristic (e.g. paper thickness) of the sheet of printing paper to be used for a next printing job and an allowance (e.g. paper thickness allowance) set to the characteristic to confirm whether or not preset data corresponding the characteristic of the sheet of printing paper within the allowable range are stored in a memory. When it is confirmed that the preset data corresponding to the characteristic of the sheet of printing paper within the allowable range are stored in the memory, characteristics of the sheet of printing paper associated with the confirmed preset data are displayed on a display in the order of smaller differences (e.g. an order of smaller differences in paper thickness) to make an operator select the desired characteristic out of the characteristics of the printing paper associated with the preset data.
Patent JP-2015103823-A (JP)
Title: Terminal, communication state monitoring system and communication state monitoring method
Inventor: KIKUCHI YOICHI
IPC: H04B17/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To allow for classification of the signal deterioration factors during wireless communication.SOLUTION: A mobile wireless device 100 has a temperature sensor 104 for detecting the temperature in a device performing wireless communication, and a state monitoring section 103 for determining whether or not the signal deterioration of wireless communication is caused by thermal noise during high temperature period, on the basis of the presence or absence of signal deterioration of wireless communication during high temperature period detected by the temperature sensor 104. The state monitoring section 103 determines whether or not the temperature in the device is high temperature, by comparing the temperature detected by the temperature sensor 104 with a preset threshold temperature, and determines that the signal deterioration is due to thermal noise during high temperature period, upon occurrence of a change to deterioration in the wireless quality information obtained as a result of signal processing in a baseband section 101 during high temperature period.
Patent JP-2015101851-A (JP)
Title: Fiber base material for placing concrete and so on
Inventor: SHINOMIYA MIYUKI
IPC: E21D11/10
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fiber base material for placing concrete and so on capable of efficiently reducing or eliminating air pocket in a closed space when placing the concrete and so on, and capable of being integrated with the hardened concrete and so on.SOLUTION: A fiber base material for placing concrete and so on (2) is a material for reducing or eliminating from an air pocket (5) in a closed space when placing concrete and so on. Air (5) remaining in the closed space is removed through the fiber base material due to a placement pressure of an unhardened concrete, unhardened mortar or grout. After that, the unhardened concrete, unhardened mortar or grout soaks into the fiber base material and the fiber base material is integrated with the concrete and so on. The fiber base material (2) preferably has air permeability and water repellency.
Patent JP-2014030774-A (JP)
Title: Method and device for measuring mean value of visco-elasticity of region of interest
Inventor: BERCOFF JEREMY
IPC: A61B8/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an elastography technique capable of measuring a mean elasticity value of a given tissue without imaging the whole tissue and without making any assumption on viscoelastic homogeneity of the tissue.SOLUTION: A method comprises the steps of : a) inducing, in a constraint zone, at least one burst of mechanical vibrations in order to generate internal shear waves in the tissue propagating from the constraint zone into the tissue, bl) measuring, with a transducer, transient tissue displacements in at least one first measurement zone in the tissue, the first measurement zone being located away from the constraint zone, c) estimating a mean visco-elasticity of the region of the tissue situated between the constraint zone and the first measurement zone from the measured transient tissue displacements of the tissue in the first measurement zone.
Patent JP-2014040612-A (JP)
Title: Method for dyeing and brightening keratinous matter in presence of reducing agent including fluorescent disulfide dye
Inventor: DAUBRESSE NICOLAS
IPC: A61Q5/10
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel system for dyeing, without entailing shortcomings of extant bleaching methods, keratinous matters, specifically human keratin fibers, above all hairs, while bestowing brightening effects thereon and to provide, put in further detail regarding one objective of the present invention, a system for direct coloring capable of bestowing brightening effects on keratin fibers of naturally or artificially dark colors so as to sustain such effects without damaging keratin fibers or compromising concomitant beautifying properties and even after subsequent shampooing and rinsing.SOLUTION: Disclosed by the present invention are a dyeing composition including a fluorescent disulfide dye and a keratin fiber (dyeing + brightening) method using the same composition. A novel fluorescent disulfide dye and the use thereof for brightening keratinous matters are also disclosed by the present invention. The composition enables the obtainment of long lasting brightening effects, in particular.
Patent JP-2015102789-A (JP)
Title: Optical waveguide device
Inventor: KAZUAKI HIDEKI
IPC: G02F1/035
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device in which a light-receiving element can be accurately arranged with respect to a diffused waveguide formed on a dielectric substrate.SOLUTION: The optical waveguide device includes a dielectric substrate 1, diffused waveguides 20 to 22 formed by thermally diffusing a high refractive index material on the dielectric substrate, and a light-receiving element 4 disposed above the diffused waveguides and receiving a part of light waves propagating in the diffused waveguides. The light-receiving element 4 is disposed and fixed on a pedestal 3 formed on the dielectric substrate. At least a part of the pedestal is formed by thermally diffusing the same high refractive index material as the high refractive index material constituting the diffused waveguides, and is composed of a set of lines having a width approximately equal to the line width of the diffused waveguides.
Patent JP-2014056840-A (JP)
Title: Coating method of electrode mixture
Inventor: MATSUYAMA TAKESHI
IPC: H01M4/139
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of an electrode mixture by which a dried electrode can be wound up longer by making approximately uniform a thickness of an electrode mixture layer in a width direction.SOLUTION: A coating method of an electrode mixture includes a coating step of extruding the electrode mixture and coating the electrode mixture on a metal foil, and a drying step of drying the coated electrode mixture. The drying step includes at least a first drying step and a second drying step which is implemented after the first drying step. In the first drying step, the electrode mixture is heated only from a surface side of the metal foil 1 opposite to a coated surface on which the electrode mixture has been coated, and the electrode mixture is dried in such a manner that the center of the electrode mixture in the width direction is dried prior to end portions of the electrode mixture in the width direction. In the second drying step, the electrode mixture is heated from the coated surface side of the metal foil 1 and the surface side opposite to the coated surface of the metal foil 1, and the electrode mixture is dried.
Patent JP-2015103501-A (JP)
Title: Electric wire connection structure and electric wire connection method
Inventor: YAMADA TAKUO
IPC: H01R43/048
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire connection structure that is able to reduce conductivity decrease caused by an oxide film formed on the surface of a conductor exposed part, in the connection between the conductor exposed parts and a joint terminal, and to provide an electric wire connection method.SOLUTION: An electric wire connection structure comprises a coated electric wire in which a conductor 301 is covered with insulation coating 302, and an oxide film is formed on the periphery of the conductor exposed part 303, from which the conductor 301 is exposed by peeling the insulation coating 302 for a predetermined length on the leading-end side Xa; and a tubular joint terminal 200 P1 in which the plurality of conductor exposed parts 303 can be arranged. A conductivity decrease due to the oxide film formed on each of the conductor exposed parts 303 is restricted to enable conduction between the conductor exposed parts 303 and the joint terminal 200 P1 having the conductor exposed part 303 disposed in it.
Patent JP-2015041770-A (JP)
Title: Printed circuit board and manufacturing method of the same
Inventor: KIM EUN SIL
IPC: H05K3/10
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board which prevents under cut by forming a circuit pattern having an embedded form, and to provide a manufacturing method of the printed circuit board.SOLUTION: A printed circuit board 100 of the invention includes: a glass substrate 110 through which light is not transmitted; a negative type photosensitive insulation layer 120 formed on the glass substrate 110; and a circuit pattern 140 which is formed on the glass substrate 110 embedded in the negative type photosensitive insulation layer 120.
Patent JP-2015105863-A (JP)
Title: Estimation program, estimation method, and estimation device
Inventor: UMEDA YUHEI
IPC: H02J7/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an estimation program or the like capable of preventing accuracy in estimation of a charge rate from being degraded.SOLUTION: As process of an estimation program to be executed by a computer, based on the measured current of a battery and the measured terminal voltage, the computer is made to execute the process for calculating the charge rate of the battery and the predicted terminal voltage using a Kalman filter. Moreover, the computer is made to execute the process for calculating the difference between the measured terminal voltage and the predicted terminal voltage. Then, based on a value obtained by dividing the difference by an absolute value of the measured current and the Kalman gain of the Kalman filter, the process correcting the charge rate is executed by the computer.
Patent JP-2015105628-A (JP)
Title: Oil drain structure for oil mist separator
Inventor: ITO DAIZO
IPC: F01M13/04
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress posture change of a check valve 10 that repeats open/close operations and prevent breakage and falling of the check valve 10 due to collision with other parts in a pre-assembly phase.SOLUTION: An oil drain structure includes: a drain pipe 5 extending downward from a bottom surface of an oil mist separator; and the check valve 10 for opening and closing an oil discharging hole 8 thereof from the outer side. The drain pipe 5 includes a cylindrical guide member 21 to encircle an outer periphery of a movement space of a valve body 11 of the check valve 10, thereby restricting inclination of the check valve 10 and protecting against collision with the other parts.
Patent JP-2015109179-A (JP)
Title: Coaxial cable
Inventor: NODA KAZUFUSA
IPC: G02B6/44
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable which suppresses increase in transmission loss caused by surface roughness of a conductor, in an ultrahigh frequency band.SOLUTION: A coaxial cable 10 is constituted of an internal conductor 12, an insulator 14, an external conductor 16, and a sheath 18. The internal conductor 12 is constituted of an optical fiber 20 and a first conductor layer 22A formed on an outer peripheral surface of the optical fiber 20. The outer peripheral surface of the optical fiber 20 is constituted of an outer peripheral surface of a cladding layer, is a mirror surface having extremely small surface roughness, and a surface of the first conductor layer 22A is also a mirror surface. The insulator 14 is provided so as to electrically insulate between the internal conductor 12 and the external conductor 16, and coaxially hold the internal conductor 12 at the center of the external conductor 16. The external conductor 16 is a cylindrical conductor, and its inner peripheral surface is a mirror surface in the same manner as the internal conductor 12. The sheath 18 covers the external conductor 16 in order to maintain an outer shape and an inner structure of the external conductor 16.
Patent JP-2015108732-A (JP)
Title: Thin film transistor substrate and manufacturing method for the same
Inventor: HIWATARI KYOSUKE
IPC: G02F1/1343
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a TFT substrate and a manufacturing method for the same, which can reduce the number of photoengraving steps necessary for manufacturing a TFT substrate in a liquid crystal display device having a common electrode and a pixel electrode formed on a planarization insulating film.SOLUTION: A gate line 17, a source electrode 18, a source electrode connection line 19, a pixel electrode 21, a gate terminal leading line 23, and a source terminal leading line 24 are formed of the same layer on a planarization insulating film 9. The gate line 17 is connected to a gate electrode 4 through a gate electrode portion contact hole 10. The source electrode 18 is connected to a semiconductor film 2 through a source electrode portion contact hole 11. The source electrode connection line 19 is connected to the semiconductor film 2 and the source line 6 through the source electrode portion contact hole 11 and a source line portion contact hole 12. The pixel electrode 21 is connected to the semiconductor film 2 through a drain (pixel) electrode portion contact hole 13.
Patent JP-2015113969-A (JP)
Title: Cage and roller
Inventor: WATANABE EITO
IPC: F16C33/54
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a cage and a roller, which are unitized by being assembled to a rocker arm in the state of making an axial position located and which can be easily assembled to the rocker arm.SOLUTION: In a cage 40 of a cage-and-roller 30, an outer peripheral surface 41a of a rim part 41 is provided with an engaging protrusion 44 which is elastically deformed for diameter reduction when inserted into a bearing hole 4a of a rocker arm 4, which is elastically returned after insertion and engaged with the rocker arm 4 and which locates an axial position of the cage 40 with respect to the rocker arm 4.
Patent JP-2015118188-A (JP)
Title: Scan line driving device, display device, and scan line driving method
Inventor: SUGIMOTO TERUKAZU
IPC: H01L51/50
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide high-quality display maintaining gradation irrespective of high luminance display driving or low luminance display driving when display luminance is changed by dimming or the like.SOLUTION: A scan line drive signal for setting each scan line into a selection state in a predetermined order is outputted to the scan line of a display part including pixels formed corresponding to a cross point between a data line and the scan line. In a blanking period between a selection period in which a scan line is in the selection state and a selection period in which another scan line is then in the selection state, the scan line drive signal for all scan line is set at a low level (L blanking drive) in high luminance display driving and at a high level (H blanking drive) in low luminance display driving.
Patent JP-2015119308-A (JP)
Title: Image synthesis device, image synthesis method, imaging device, program, and storage medium
Inventor: WATANABE SHINOBU
IPC: H04N5/353
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale while performing the correction of a fixed pattern to a plurality of images having different exposures.SOLUTION: An image synthesis device includes: first image acquisition means for acquiring a first image captured in a first exposure time between the first image and a second image captured in a second exposure period including the first exposure period, which is longer than the first exposure period; second image acquisition means for acquiring the second image; detection means for detecting a first pattern from the first image, or for detecting a second pattern from the second image; correction means for correcting the first image on the basis of the first pattern, and for correcting the second image on the basis of the second pattern; synthesis means for synthesizing the first image and the second image corrected by the correction means; and first switching means for switching the connection of the first image acquisition means or the second image acquisition means with the detection means.
Patent JP-2015117547-A (JP)
Title: Pleat screen
Inventor: NAKAJIMA KATSUAKI
IPC: E06B9/262
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a pleat screen capable of preventing problems such as degrading in visibility and/or operability due to a tension acting on pitch cords at a low cost.SOLUTION: The pleat screen includes: an intermediate bar 14 which has a fixing member 142 for fixing the upper end of a screening part; a screen 15 as the screening part which is fixed to the bottom of the intermediate bar, in which plural pleats 151 are formed so as to be folded and expanded in a vertical direction; and plural pitch cords 18b for maintaining a pitch between the plural pleats. The pitch cord is fixed at the upper end thereof to a part of the intermediate bar or a pitch cord fixing part 142b which is formed in a part of the fixing member, and is hanged down from a generally central position in a front-rear direction of the intermediate bar.