baber/WOPTO huggingface dataset:
Patent JP-2013076444-A (JP)
Title: Hydraulic device
Inventor: ISHIDA KAZUHISA
IPC: F15B20/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce costs for a hydraulic device including means for determining whether or not a hydraulic actuator is abnormal.SOLUTION: When one of hydraulic actuators 17 to 19 is operated, a CPU determines whether or not the flow rate of a drain detected by a flow rate sensor 28 exceeds a predetermined threshold value. When it is determined that the detected flow rate of the drain exceeds the threshold value, the CPU determines that the operated hydraulic actuator is abnormal. Thus, since the presence or absence of the abnormality of the plurality of hydraulic actuators 17 to 19 is determined by detecting the flow rate of the drain by one flow rate sensor 28, the number of flow rate sensors 28 to be installed is reduced to reduce costs.
Patent JP-2013081332-A (JP)
Title: Battery system with charge control function, and charge system
Inventor: MIWA TOSHIHARU
IPC: H01M10/48
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To perform charge control in which a lithium ion battery can be used in a long period of time by preventing full charge and over discharge from being generated to suppress a progress of degradation.SOLUTION: The battery system has a battery module and a charge/discharge control processing part. A calculation part of the charge/discharge control processing part has: an operation track record accumulation part for recording track records of charge/discharge and stop of the battery module in a storage part; a degradation level estimation part for checking size-voltage profile data for each manufacturing state and each degradation state of the battery module which are stored in the storage part, manufacturing inspection track record data and operation track record data of the battery module with one another to estimate a degradation level of the battery module; and a charge sequence calculation part for extracting charge enabled time and the maximum discharge size from the operation track record data and calculating charging current and termination voltage in a charge sequence on the basis of the size-voltage profile data in accordance with the degradation level. The control processing part performs charge control of the battery module in accordance with the termination voltage and the charging current.
Patent JP-2013082038-A (JP)
Title: Punching apparatus and punching method using the same
Inventor: SUGANO AKIRA
IPC: B26D7/08
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a punching apparatus capable of preventing a punching chip in each through hole of a plurality of simultaneously formed through holes from remaining therein, improving the quality of each through hole, and extending the service life of a forming die, in the punching apparatus simultaneously forming the plurality of through holes in a base material.SOLUTION: A punching apparatus 10 includes: a first forming die 11 having a plurality of pins 116 for punching; a second forming die 12 disposed opposite the first forming die 11 and having a plurality of holes 12a corresponding to the plurality of pins 116 in the first forming die 11; and a first vibration providing means 14 disposed in contact with the major surface of the first forming die 11 opposite the second forming die 12 and providing ultrasonic vibration to the first forming die 11 in a direction parallel to the movement direction of the first forming die 11.
Patent JP-2013082046-A (JP)
Title: Monkey wrench
Inventor: ONO YASUTSUGU
IPC: B25B13/20
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide sa monkey wrench capable of reliably fulfilling a positioning function and a deviation prevention function while simplifying a structure even if the deformation or abrasion of a sliding surface causes the backlash of a movable jaw.SOLUTION: A plurality of fitting recesses 9 is formed at the side face 3a of a wrench body 3, projections 8 are formed to be fitted in the fitting recesses 9, a leaf spring part 7 formed as a leaf spring is fixed to the side face 4a of the movable jaw 4. Thus, even if the deformation or abrasion of a sliding surface causes the backlash of the movable jaw 4 with respect to the wrench body 3, engagement between the projection 8 and the fitting recess 9 is maintained. The elastic force of the leaf spring part 7 acts in a direction for correcting backlash. Thus, a positioning function and a deviation prevention function are reliably exhibited.
Patent JP-2013083605-A (JP)
Title: Displacement measuring apparatus, displacement measuring method, and program
Inventor: KAMIO HIDETOSHI
IPC: G01B11/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measuring method capable of simultaneously measuring displacement of a plurality of evaluation points even in a measuring object in a red heat state.SOLUTION: Image component determination means 3b divides image data obtained by capturing images of a measuring object 1 before and after read heat using a digital camera 2, into RGB components respectively; and determines a component with the smallest change in a luminance value of the red heat area before and after the red heat. Image conversion means 3c converts the image data obtained by capturing the images of the measuring object 1 before and after deformation into image data of the component determined by the image component determination means 3b. Deformation computing means 3 performs pattern matching processing using the converted image data of the measuring object before and after the deformation and calculates the deformation.
Patent JP-2013080684-A (JP)
Title: Led panel lighting
Inventor: SAKAI HISAKO
IPC: F21S2/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that general reflecting materials with a low total reflectance (aluminum, alumite or PET etc) are inappropriate as a reflecting material of "uniform light and high illuminance" which is a requirement of an LED panel lighting, since they cannot reflect light of an LED element uniformly and strongly.SOLUTION: A reflecting material having a total reflectance 95% "A" class or more which enables "uniform and high illuminance" required of the LED panel lighting is used as a backlight reflecting material of a light guide plate, and the lighting-up method in the LED case is made a combination type of a direct illumination and an indirect illumination so as to make the panel face in high illuminance, and the reflecting material in the case is made a silver-coated reflecting material, with a shape for utilizing lumens of the LED element to the maximum degree.
Patent JP-2013087355-A (JP)
Title: Method of manufacturing fine particle of sulfur-containing nickel
Inventor: YONEDA MINORU
IPC: C22C19/03
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fine particle of sulfur-containing nickel by which no crack occurs in an inner electrode layer during binder removal treatment when the inner electrode is used to manufacture a laminated ceramic capacitor because surface catalysis is suppressed.SOLUTION: In the method of manufacturing a fine particle of sulfur-containing nickel, a nickel fine particle is subject to hydrothermal treatment under the existence of a sulfuric compound, so that the nickel fine particle is made to contain sulfur in a range of 0.05-1.0 wt.%.
Patent JP-2012044704-A (JP)
Title: Electronic television program guide
Inventor: ALTEN JERRY
IPC: H04N21/4385
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a system which can display a plurality of television programs on a television receiver so that a viewer can select one of the television programs easily and view the selected television program.SOLUTION: A data processor of a television receiver receives television program schedule information for a plurality of television programs appearing on a plurality of television channels, and stores the television program schedule information in a memory. A user controller is, for example, a remote controller. A video display generator receives a video control command from the data processor and the program schedule information from the memory, and overlays them upon a television program appearing on a television channel in at least one operation mode of a television program guide so that a part of the program schedule information is displayed. The data processor controls the video display generator with a video control command originated in response to a user control command, and tunes the television receiver in a selected television channel.
Patent JP-2012066091-A (JP)
Title: Sight locking device
Inventor: JEANNIN HUBERT
IPC: G02C5/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved motion sickness preventing device which is attached to or embedded in a lens of glasses, a frame of the glasses, or the other supporting body.SOLUTION: A sight locking device for preventing motion sickness comprises an impermeable, transparent or translucent tubular container 2 closed on itself. At least two kinds of substances 3, 5 having different states and/or masses are contained in the container, and visible interfaces 4, 4' viewed by at least one eye represent sight markers when the device is positioned in the peripheral visual field of one eye or both eyes of a user.
Patent JP-2013092288-A (JP)
Title: Super-hydrophobic and oleophobic heat exchanger member, method for manufacturing the same, and heat exchanger manufactured by using them
Inventor: OGAWA KAZUFUMI
IPC: F28F13/18
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a super-hydrophobic and oleophobic heat exchanger member which is improved in durability such as wear resistance and weather resistance, waterdrop repellency, oleophobic, and antifouling properties in addition to hydrophobic, oleophobic and antifouling functions, to provide a method for manufacturing the same, and to provide a heat exchanger manufactured by using them.SOLUTION: The super-hydrophobic and oleophobic heat exchanger member 10 includes a substrate 14a having a plurality of Kompeito-like projections 11 on the surface and a thin film 15a which has hydrophobic, oleophobic and antifouling properties and is bonded and formed so as to cover at least part of the surface of the substrate 14a having the Kompeito-like projections 11, wherein each Kompeito-like projection 11 is composed of a first projection 12 having a nearly hemispherical shape and a plurality of second projections 13 each of which is formed in a nearly hemispherical shape on a surface of the first projection 12 and is smaller than the first projection.
Patent JP-2013093217-A (JP)
Title: Metal mold for bus bar molding and manufacturing method of bus bar using metal mold for bus bar molding
Inventor: KATO MOTOFUMI
IPC: H01H85/12
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold for bus bar molding with which cost required for molding a bus bar can be reduced, and a manufacturing method of a bus bar using the metal mold for bus bar molding.SOLUTION: A metal mold 1 for bus bar molding which molds a bus bar 23, comprises: an upstream-side soluble body part 9 including a pair of conduction members 3, 5 and an upstream soluble body 7 connecting the pair of conduction members 3, 5; a downstream-side soluble body part 15 including a plurality of downstream soluble bodies 13 connecting the pair of conduction members 3, 5 with a plurality of terminal parts 11; and fixing parts 21, 21 which are provided together with the pair of conduction members 3, 5 integrally and include connection hole parts 17, 19. In the metal mold 1 for bus bar molding, the bus bar 23 is molded by disposing an upstream-side metal mold 25 which molds the upstream-side soluble body part 9, a downstream-side metal mold 27 which molds the downstream-side soluble body part 15, and fixing part metal molds 29, 29 which mold the fixing parts 21, 21 at predetermined positions, and the upstream-side metal mold 25, the downstream-side metal mold 27, and the fixing part metal molds 29 can be exchanged in accordance with a desired shape of the bus bar 23.
Patent JP-2013092456-A (JP)
Title: Image measuring device
Inventor: KUMAGAI KAORU
IPC: G01C3/06
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image measuring device which can easily obtain an image in an object area or of an object to be measured with a simple structure, and can measure the object area.SOLUTION: The image measuring device includes: a light-projecting optical system 5 which has a projecting light optical axis 26 and a light source 27 for emitting illumination light 29, and projects the illumination light through the projecting light optical axis; a light-receiving optical system 6 which has a light-receiving optical axis 15 and an imaging element 13, and receives retroreflected light 29' from an object to be measured in the imaging element through the light-receiving optical axis; and a control arithmetic device 7 for processing data imaged by the imaging element. The light-projecting optical system includes: a light-projecting unit 25 for projecting the illumination light while directing the projecting light optical axis toward the object to be measured; projection angle changing means 23 and 33 for rotating the light-projecting unit in a height direction and a horizontal direction, and changing the projection angle of the illumination light; and direction detecting means 24 for detecting the direction angle of the light-projecting optical axis with respect to the light-receiving optical axis.
Patent JP-2012134457-A (JP)
Title: Solid solution induction layer for weak epitaxy growth of nonplanar phthalocyanine
Inventor: YAN DONGHANG
IPC: C07D495/04
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid solution induction layer for preparing a weak epitaxial film of nonplanar phthalocyanine, a thin film of nonplanar phthalocyanine formed by weak epitaxial growth on the solid solution induction layer, and an organic thin film transistor based on a weak epitaxial growth thin film of nonplanar phthalocyanine.SOLUTION: The solid solution induction layer is prepared by co-evaporation of two induction layers represented by formulas I and II. (In the formulas, Ar is a conjugation aromatic group or one of the following structures, and R1 and R2 are H or F).
Patent JP-2013093531-A (JP)
Title: Manufacturing method of photoelectric conversion element
Inventor: NIWA KOJI
IPC: H01L31/04
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a photoelectric conversion element capable of suppressing an increase in electrode forming steps.SOLUTION: A manufacturing method of a photoelectric conversion element comprises the steps of: preparing a substrate having a light-receiving surface and a photoelectric conversion layer which photoelectrically converts a light incident from the light-receiving surface; forming a coating layer mainly composed of aluminium on the light-receiving surface of the substrate; forming a mask mainly composed of a material different from aluminium on a part of the coating layer; forming an anodized coating layer having many through holes reaching the light-receiving surface of the substrate by anodizing the coating layer exposed from the mask by immersing the coating layer and the mask in an acid solution and applying an electric field between the anode disposed in the acid solution and the substrate; etching the corresponding part in the light-receiving surface of the substrate through the through holes of the coating layer; and forming the part of the coating layer as an electrode by removing the mask.
Patent JP-2013096430-A (JP)
Title: Bump stopper
Inventor: OKADA NAOTO
IPC: B60G7/04
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a bump stopper configured to reduce abnormal noise.SOLUTION: This bump stopper 100 includes a bellows outer periphery 120 for absorbing impact by being compressed. In the bellows outer peripheral surface, a surface of at least a trough part 121 has emboss 122 formed over the whole surface. Even when the bump stopper 100 is compressed, a surface contact portion in the trough part 121 can be eliminated (minimized), thereby reducing abnormal noise.
Patent JP-2013098203-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: SASAKI KOJI
IPC: H01L29/78
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device manufacturing method, which can improve reliability of the semiconductor device.SOLUTION: A semiconductor device comprises: a surface device structure of a trench IGBT provided on a surface to serve as an ntype drift region 1 of a semiconductor substrate; and an interlayer insulation film 7 having a contact hole 11, which is provided on a surface of the front face of the semiconductor substrate. The contact hole 11 includes a first opening part 12 provided on a surface layer of the interlayer insulation film 7 on a side of a boundary with a metal electrode layer 8 and a second opening part 13 connected to the first opening part 12 on the semiconductor substrate side. The first opening part 12 has a first opening width w1 on the side of the boundary between the interlayer insulation film 7 and the metal electrode layer 8 and in a direction in which trenches 6 of the trench IGBT are lining is wider than a second opening width w2 on the semiconductor substrate side and in the direction in which trenches are lining. The semiconductor device further comprises the metal electrode layer 8 connected with a p type channel region 4 and an ntype source region 5 via the contact hole 11.
Patent JP-2013098038-A (JP)
Title: Lightning apparatus
Inventor: MIKI NOBUKAZU
IPC: H05B37/02
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus in which LEDs having different color temperatures are effectively arranged therein, and which performs a lighting control and a color matching by a lighting method which utilizes each characteristics.SOLUTION: A lightning apparatus 10 comprises: a remote control light receiving part 20; a driving part 30; and a light source unit 40. In the light source unit 40, a plurality of first LEDs 41 and a plurality of second LEDs 42 acting as light sources, are mounted on a substrate 43, and they are configured as one package. The first LEDs 41 have for example, a color temperature of from 5000k to 10000k, and the second LEDs 42 having a color temperature being different from that of the first LEDs 41, have for example, the color temperature of from 2000k to 3000k. The color temperature changes by changing the lightning number of the first LEDs 41 and the second LEDs 42, thereby making values of maximum light flux of each of color temperatures approximately constant to enable the lightning control of the lightning apparatus 10.
Patent JP-2013094902-A (JP)
Title: Control device and control method of grinding machine
Inventor: KONDO DAISUKE
IPC: B23Q15/18
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a grinding machine allowing to easily find an expansion amount of a workpiece, and reduce a variation in machining dimension by correcting a grinding target value on the basis of the expansion amount.SOLUTION: There is provided a control device of a grinding machine that sequentially grinds workpieces aiming at a grinding target value while supplying recyclingly used grinding liquid to a grinding portion. The control device is provided with a temperature sensor 1 that measures at a fixed point the temperature of the recyclingly used grinding liquid for every grinding step of the respective workpieces, and a calculation device 3 that calculates a correction value of the grinding target value on the basis of a variation amount when the grinding liquid temperature measured by the temperature sensor varies, and corrects the grinding target value of the grinding machine on the basis of the correction value.
Patent JP-2012071145-A (JP)
Title: End effector for surgical instrument, surgical instrument, and method for forming the end effector
Inventor: BALES THOMAS O
IPC: A61B17/28
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved jaw assembly that grasps tissue better, travels inside a working channel of an endoscope (or other scope), and is easier to manufacture with decreased cost.SOLUTION: An end effector for an endoscopic surgical instrument having a longitudinal body with proximal and distal ends and an actuator at the proximal end of the body includes a clevis to be connected to the distal end of the body and two jaws. Each of the jaws 220 has a tang portion 240 pivotally connected to the clevis and to be connected to the actuator for pivoting the jaw 220. The jaw 220 has: a body portion 221 with a lateral side 223 having substantially straight opposing edges and with a proximal portion 227 connecting the lateral side to the tang portion; and nose portions 225, 229 connected to the lateral side and having substantially linear edges at an angle to the edges of the lateral side.
Patent JP-2012040418-A (JP)
Title: Radiographic system
Inventor: AMITANI KOJI
IPC: H04N5/225
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic system which secures X-ray association even when wireless communication fails and prevents a subject from being exposed to unnecessary X-ray radiation, in a radiology system including a wireless communication unit.SOLUTION: The radiographic system transits a detection element of a radiological image detecting unit from a discharge state of electrical charge to an accumulating state of electrical charge, when receiving a control signal to start radiation from a radiation generator through the wireless communication unit and further when detecting the start of radiation by a radiation detecting unit.
Patent JP-2013101769-A (JP)
Title: Air cell
Inventor: MATSUMOTO TAKASHI
IPC: H01M4/66
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air cell in which the power generation performance is enhanced while reducing the manufacturing cost.SOLUTION: An air cell includes a positive electrode consisting of a reaction layer containing at least a catalyst and a collector and functioning as an air electrode, a negative electrode, an electrolyte, and a cell case housing the positive electrode, the negative electrode and the electrolyte. The collector is composed of a metal unwoven fabric, and a part of the reaction layer exists in the collector. The negative electrode contains, as main components, at least one of zinc and iron, and the main component of the metal unwoven fabric is preferably nickel. In this case, the electrolyte may be a strong alkaline aqueous solution.
Patent JP-2013100119-A (JP)
Title: Easy-open packaging bag
Inventor: NANBA SATOSHI
IPC: B65D33/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy-open packaging bag improved to be easily opened, and also, the packaged article can be quickly taken out therefrom after the bag is opened.SOLUTION: The easy-open packaging bag 1 is configured to store the article to be packaged in a storage part formed being surrounded by a front film 2 and a back film 3. Two lines of perforations 6a and 6b formed in zigzags are provided extending in the width direction of the packaging bag in the front film 2. One line of perforations 7 is provided extending in the width direction in the back film 3 so that it may be positioned between the two lines of perforations 6a and 6b formed in zigzags, in the projection view in the thickness direction of the packaging bag.