baber/WOPTO huggingface dataset:
Patent JP-2012142609-A (JP)
Title: Stage device, exposure equipment, and device manufacturing method
Inventor: NISHII YASUFUMI
IPC: H01L21/027
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid from infiltrating between a substrate and a holder even when an exposure process is performed with the liquid filling between a projection optical system and the substrate.SOLUTION: The stage device comprises: a holder having a substrate holding surface to hold a substrate; a stage moving while sustaining the holder; a plate part, disposed in the periphery of the holder, and having an inner peripheral surface facing a periphery of the substrate held by the holder; and a suction apparatus to suck a liquid supplied onto the substrate at a position away from the substrate farther than the inner peripheral surface.
Patent JP-2013213745-A (JP)
Title: Device, method and program for detecting attitude
Inventor: SAKURAI KEIICHI
IPC: G01B7/30
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an attitude detection device capable of improving accuracy of attitude estimation of a stick-like member by correcting the direction of earth magnetism when the stick-like member is operated at high speed.SOLUTION: A CPU 11 stores each axial component of earth magnetism acquired by a magnetic sensor 121 in a RAM 15 in an initial static state of a stick unit 10, acquires each axial component of the earth magnetism, which is acquired by the magnetic sensor 121, changing by movement applied to the stick unit 10 at each fixed timing interval, accumulates each acquired axial component of the earth magnetism at each fixed timing interval for every predetermined section, and coincides each accumulated axial component of the earth magnetism with each axial component of the earth magnetism stored in the RAM 15.
Patent JP-2013216718-A (JP)
Title: Rigid polyurethane foam panel
Inventor: WATANABE TSUGIO
IPC: C08G18/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a rigid polyurethane foam panel excellent in fit-in properties into a predetermined place to be filled and workability by bearing an inherent end shape; and a filling method.SOLUTION: As raw materials of a rigid polyurethane foam panel, a polyol compound having a polyetherpolyol (A) that is a polymer of alkylene oxide having an average number of functional groups of 2 to 4, a weight-average molecular weight of 3,000 to 8,000, and a short glycol (B) having a molecular weight of less than 250 are used, and further 20-100 pts.wt. of water to 100 pts.wt. of the polyol compound, where the thickness direction of the rigid polyurethane foam panel is nearly perpendicular to a foaming direction of cells in a foam, and a recess is formed on at least one side surface among longitudinal side surface, lateral side surface and thickness side surface of the rigid polyurethane foam panel.
Patent JP-2013193129-A (JP)
Title: Method for welding projection bolt, and the bolt
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To weld a projection bolt to a sheet plate and thick plate by forming a satisfactory fusion part.SOLUTION: In a method for welding a projection bolt in which a projection bolt 1, comprising a shaft part 2, a circular enlarged diameter part 3, and a fusion bonding projection 4, is welded to a sheet plate 9 and thick plate 20 which are overlapped, a volume of the fusion bonding projection 4 is set to be larger than the volume of a part 21 of the sheet plate 9 corresponding to the fusion bonding projection, and a fusion zone is formed over a whole area or almost the whole area in a thickness direction of the thick plate 20 by transferring entire fusing heat for the fusion bonding projection 4 and the sheet plate 9 to a fusion part 22 of the sheet plate and the thick plate, so that the fusion bonding projection 4 and the sheet plate 9 and the thick plate 20 are integrated.
Patent JP-2013217322-A (JP)
Title: Exhaust purification device of internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/24
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce a flow rate of an exhaust gas in a state that an air intake amount is sufficiently secured at high-load drive.SOLUTION: An exhaust purification device of an internal combustion engine comprises: a supercharging means 15 for supercharging the air intake of an air intake passage by the exhaust of an exhaust passage 14; a NOx purification catalyst 24 arranged in the exhaust passage on the downstream side rather than the supercharging means and purifying NOx in the exhaust; a low-pressure EGR means 37 having a low-pressure EGR passage 35 which makes the air intake passage on the upstream side rather than the supercharging means communicate with the exhaust passage on the upstream side rather than the NOx purification catalyst at the downstream side rather than the supercharging means, introducing a part of the exhaust gas of the exhaust passage into the low-pressure EGR passage, and recirculating it to the air intake passage; and a control means for controlling the operation of the low-pressure EGR means. When an engine 1 is in an EGR non-introduction drive region in which the engine is brought into a high-load state, a part of the exhaust gas on the downstream side of the purification device 23 is introduced into the low-pressure EGR passage, and a flow-in rate of the exhaust gas to the NOx trap catalyst is suppressed.
Patent JP-2013221240-A (JP)
Title: Tunnel widening method and tunnel widening structure
Inventor: TAKAHAMA TATSUYA
IPC: E21D9/06
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To enable tunnel widening work with good constructing efficiency.SOLUTION: A tunnel widening method includes executing a first step of driving first anchor bolts 27 into the natural ground side faces of a region 23 formed by excavation in tunnel axial directions to form first trench-shaped regions, and constructing predetermined-width first skeletons in the first trench-shaped regions, a second step of, while excavating a natural ground 1 ranging from widening scheduled positions adjacent to the first trench-shaped regions at predetermined intervals to the outside of a tunnel, into predetermined-width trench shapes, fixing to the natural ground side faces the ends of the first anchor bolts 27 exposed to one natural ground side face of the region formed by the excavation to form tie-rods, driving anchor bolts in the other natural ground side face of the region in the tunnel axial directions to form second trench-shaped regions, and constructing predetermined-width second skeletons in the second trench-shaped regions, and a third step of excavating the natural ground integrated with the tie-rods while removing the tie-rods, and constructing skeletons between the first skeletons and the second skeletons.
Patent JP-2013221758-A (JP)
Title: Method and device for measuring length of elongated body
Inventor: KODAMA TOSHIBUMI
IPC: G01B11/04
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring length of an elongated body, in which, even if temperature of an object be measured is not separately measured by installation of a thermometer, a self-luminous image is acquired with appropriate sensitivity for every measurement, and based on its acquisition, positions of the tip end and tail end are accurately detected to measure the length of the object to be measured accurately.SOLUTION: When length of an object 1 to be measured which is an elongated body having temperature to emit self-luminous visible light is measured in a noncontact state, the whole of the object 1 to be measured is imaged from the direction substantially orthogonal to the axial direction, and when the length is measured in the noncontact state on the basis of the obtained image, at least a part of the object 1 to be measured is imaged by a camera 3 prior to imaging of the whole, and the whole of the object 1 to be measured is imaged by the same camera 3 after changing at least one of imaging conditions of camera gain in imaging, exposing time and the diaphragm of a light-receiving lens so that the representative luminance is within a luminous proper range equal to or more than a permissible value which is pre-set at the maximum value of an imaging element or less.
Patent JP-2012141063-A (JP)
Title: Self-adjusting torque device
Inventor: SONG HANGBIN
IPC: F16H49/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device, especially a self-adjusting torque device, for supplying a material or collecting waste by a winding system.SOLUTION: The self-adjusting torque device includes: a driving module which is connected to a power input apparatus and has a force that is a first tension generated by the power input apparatus; a driven module, which is connected to a winding material and has a force that is a second tension applied on the winding material; and an adjusting module, which is connected to the driving module and to the driven module and adjusts a distance between the driving module and the driven module by use of the second tension force so as to keep the second tension to be consistent with the first tension. By the present invention, stable tensile force applied to the winding material can be achieved and precision of material supply or recovery is assured.
Patent JP-2013221540-A (JP)
Title: Driving force transmission device
Inventor: OZAKI DAISUKE
IPC: F16D25/0638
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device in which cost can be reduced in more simplified configuration while using a hydraulic pump.SOLUTION: A driving force transmission device 1 includes: a cylindrical outer rotary member 10; an inner rotary member 20 which is disposed coaxially within the outer rotary member 10 to be relatively rotatable; a main clutch 30 which transmits torque between the outer rotary member 10 and the inner rotary member 20; a piston 40 capable of pressing the main clutch 30; a hydraulic pump 50 which presses the piston 40 to the side of the main clutch 30 by supplying hydraulic oil into a cylinder chamber 50a in accordance with a rotation difference between the outer rotary member 10 and the inner rotary member 20; and a valve element 63 which opens/closes a flow passage 54c through which the oil returns from the cylinder chamber 50a to a reserve chamber 50b.
Patent JP-2013222766-A (JP)
Title: Mounting substrate
Inventor: GOTO TOMOYUKI
IPC: H01G4/32
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting substrate capable of restraining vibration of a substrate.SOLUTION: A mounting substrate 1 comprises: a substrate 10 having a cut hole 11; a capacitor 20 having a laminate 22; and a stationary section 31 fixing the capacitor 20. The stationary section 31 is positioned at a center region C of the laminate 22, and fixes the capacitor 20 so that the capacitor 20 inserted in the cut hole 11 and an inner wall 115 of the cut hole 11 are isolated from each other. Thereby, the capacitor 20 and the substrate 10 are connected by the stationary section 31 at the center region C in which vibration in a lamination direction of the laminate 22 is minimum. Therefore, the vibration in the lamination direction of the laminate 22 can be restrained from being transmitted to the substrate 10.
Patent JP-2013220713-A (JP)
Title: Tire
Inventor: HASEGAWA TOMOO
IPC: B60C11/04
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce a shear force generated between an area in the vicinity of a tire equator line CL and an area in the vicinity of a terminal portion in a tire width direction W.SOLUTION: A tire 1 includes in a tread 10 a plurality of lands 40 partitioned by circumferential direction grooves 30 extending in a tire circumferential direction L or terminal portions 10E in the tire width direction W of the tread 10 and width direction grooves 20 extending in the tire width direction W configured in such a manner that a length in the tire width direction W becomes 30% or more of a length of the tread 10 in the tire width direction W. The width direction groove 20 includes at least one bent portion 50A/50B which is configured to be bend in a direction opposite to a tire rotating direction R on at least one side of the tire equator line CL.
Patent JP-2013222640-A (JP)
Title: Illumination protective circuit
Inventor: LU CHAO CHENG
IPC: H05B41/24
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an illumination protective circuit which appropriately protects a circuit in accordance with a situation of opening and closing of an illumination load and suppresses high heat generated by voltage drop by a resistor.SOLUTION: A protective circuit applied to an illumination device which has a high frequency transformer having a primary coil and a secondary coil, and a bridge driver unit includes: a common grounding unit configured by connecting the primary coil and the secondary coil of the high frequency transformer with a ground end of the bridge driver unit; a rectifier unit which is a half-wave rectifier unit or a full-wave rectifier unit for supplying a current by connecting to the common grounding unit; and an illumination load to which a high-frequency current of the secondary coil of the high frequency transformer is input by connecting to the half-wave rectifier unit or the full-wave rectifier unit.
Patent JP-2013220640-A (JP)
Title: Printing control device and printing image control method
Inventor: TSUJI HIROYUKI
IPC: B41J2/01
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing control device which prints both a color image layer representing an image and a background image layer superposed on the color image layer onto a printing medium, and forms an image layer with reduced effects of a background image.SOLUTION: A printing system 10 prints a color image layer CL which is RGB data, and a background image layer of CMYK by a control part dividing a nozzle array of a printing head 250 into a first nozzle group 250F of an upstream side and a second nozzle group 250S of a downstream side. The control part sends both of first and second ink level data to at least one of the first nozzle group 250F and the second nozzle group 250S.
Patent JP-2013223547-A (JP)
Title: Washing machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F39/08
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lint trap that hardly causes clogging and easily removes a collected lint therefrom.SOLUTION: In a washing machine which comprise: an outer tank for storing washing water therein; an inner tank that is rotatably provided in the outer tank and serves as a washing/dewatering bin; a rotary vane board that is positioned at the bottom in the inner tank and rotatably provided; and a washing water circulation path that circulates the washing water in the outer tank around the inner tank, the lint trap is provided in the middle of the washing water circulation path. The lint trap comprises: a cylindrical swirl chamber; a water inlet that is connected to a peripheral wall surface of the swirl chamber almost in a tangential direction; and further an opening that is provided at a part of the peripheral wall surface of the swirl chamber and covered with a mesh-like filter.
Patent JP-2013227365-A (JP)
Title: Rust-removing detergent
Inventor: YOSHIMURA RIEKO
IPC: C11D1/72
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a rust-removing detergent which has less influence on human body, never causes white leavings even in rinsing with hard water after use, and has high rust removability.SOLUTION: A composition obtained by mixing, to oxalic acid, a specific polyoxy alkylene compound and a polyhydric alcohol in specified ratios is used as a rust-removing detergent.
Patent JP-2013229127-A (JP)
Title: Secondary battery
Inventor: URANO KAZUAKI
IPC: H01M10/04
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with excellent vibration resistance.SOLUTION: A secondary battery comprises a wound electrode group 170, a battery can 101, a battery lid 102, positive and negative electrode terminals 141, 151, an aluminum positive electrode collector 180, and a copper negative electrode collector 190. Each of the positive and negative electrode collectors 180, 190 has a mounting plate 181, 191 along an inner face of the battery lid 102, a connection plate 182, 192 bent from a side of the mounting plate 181, 191 and extending toward a bottom face 101c of the battery can 101, a planar plate 183, 193 jointed to the wound electrode group 170, and a coupling plate 185, 195 coupling the connection plate 182, 192 and the planar plates 183, 193. Among the positive electrode collector 180 and the negative electrode collector 190, a bent plate 184 bent from an end of the planar plate 183 is formed on the positive electrode collector 180 made of a material with a relatively low rigidity material, and a bent plate is not formed on the positive electrode collector 190.
Patent JP-2013229135-A (JP)
Title: Image acquisition device, image acquisition device observation field and imaging pixel number calculating method, and program
Inventor: KITAHASHI KATSUHIRO
IPC: H01J37/22
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reliably acquiring an image suitable for observing a minute defective section.SOLUTION: An image acquisition device 100 picks up an image of a defective section on a substrate 1. The image acquisition device 100 comprises: a calculation section 3 for calculating an imaging pixel number and an observation field for imaging the defective section; and an imaging section 5 for imaging the defective section on the substrate 1 according to the imaging pixel number and the observation field calculated by the calculation section 3. The calculation section 3 receives defective information relating to a position and a size of the defective section, coordinate accuracy information relating to an error of the imaging section 5 or an error of a defective position, and minimum defective size information relating to a minimum defective size capable of detecting the defective section. The calculation section 3 calculates the imaging pixel number on the basis of the defective information, the coordinate accuracy information, and the minimum defective size information.
Patent JP-2013215537-A (JP)
Title: Self-supporting excretion bed
Inventor: OKUDA SENJI
IPC: A61G7/02
Filed: 2012-04-08
Abstract: PROBLEM TO BE SOLVED: To make a toilet easy to clean and sanitary and to enable a person in need of care to evacuate more easily while reducing the burdens of both the person in need of care and a caregiver.SOLUTION: A self-supporting excretion bed 10 includes a liftable floor frame 11 provided with a hole 11a and horizontal to a floor F; an upwardly erectable backrest mat 14 laid on the floor frame 11; a fixed mat 15 provided with a notch 15a; a frictional moving mat 16 laid on the floor frame 11 corresponding to the notch 15a; a lower half body mat 17; and a foot mat 18.
Patent JP-2012250976-A (JP)
Title: Method for producing particle
Inventor: SHIRATANI HIROSHI
IPC: C07C381/02
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing pulverized particles formed of a compound represented by formula (I).SOLUTION: In the method for producing particles, the particles consisting of a compound represented by formula (I) and having a median diameter of ≤100 μm are obtained by pulverizing particles consisting of the compound represented by formula (I) and having a median diameter of >100 μm by using a pulverizer in the presence of one or more selected from the group consisting of silica, talc, and clay. In the formula (I): Rand Rare each independently a hydrogen atom or a 1-6C alkyl group, or Rand Rbond together to form a ring together with a nitrogen atom that bonds them; m is an integer of 2-9; Mis Hor an n-valent metal ion; and n is an integer of 1 or 2.
Patent JP-2013230207-A (JP)
Title: Game machine
Inventor: TANAKA HIDEJI
IPC: A63F7/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing foreign matter from being fitted into a receiving part, while enabling a transparent plate unit to be detachably attached to a frame part.SOLUTION: A frame part 10 includes a receiving part 44 having a receiving space for receiving protrusions 38 of a transparent plate unit 8, and a blocking part 50 varying between a receiving state for receiving the protrusion 38 and a blocking state for blocking the receiving space, wherein the blocking part 50 becomes the receiving state when the transparent plate unit 8 is attached to the frame part 10, and becomes the blocking state when the transparent plate unit 8 is not attached to the frame part 10.
Patent JP-2012190028-A (JP)
Title: Microscope system
Inventor: UEDA HITOSHI
IPC: G02B21/26
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system which is capable of time lapse photography in a plurality of photographic ranges without being limited by an observation visual field of a microscope.SOLUTION: A stage 2 is moved to select a microscope visual field range, and a plurality of photographic ranges are selected within the selected microscope visual field, and photographic information of these photographic ranges is stored in a photographic information database 12. Subsequently, respective photographic ranges are selected on the basis of the photographic information stored in the photographic information database 12 to photograph these photographic ranges in order, and photographing of these photographic ranges is repeated at prescribed time intervals to acquire a time lapse photographic image for each photographic range. After the end of time lapse photography, sample images recorded in image recording means are continuously displayed in a plurality of image display areas on a monitor 8 at every photographic interval.
Patent JP-2012254285-A (JP)
Title: Effervescent tablet for cosmetic care
Inventor: SHALEV PINCHAS
IPC: A61K8/19
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing cosmetic treatment to skin, by which a substance for treatment highly permeates the skin, a level of removing skin cells gradually lowers through a treatment period, so the skin can be finally smoothen, and that can be safely applied by an individual, and is simply and inexpensively practicable, without involving pains or recovery time, and to provide an apparatus for providing the treatment to the skin.SOLUTION: An apparatus and method for providing the cosmetic treatment to the skin include a first material chemically active in a solid form, preferably in a tablet form and a second material which is chemically reactive with the first material so that effervescence is produced during the reaction. The chemically active materials may be activated by a user for providing the cosmetic treatment to the skin. The activation releases effervescence which urges granules of the reacting materials onto the skin. The size of the granules lowers during the reaction, thus providing continuously refining peeling to the skin.