baber/WOPTO huggingface dataset:
Patent JP-2013040598-A (JP)
Title: Axial flow fan
Inventor: TSUKITA JUNJI
IPC: F04D29/38
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow fan having efficiency improved without decreasing gas volume.SOLUTION: Each blade of the fan has a trailing edge portion 2111 at the rearmost position in the rotation direction and a leading edge portion 2112 at the foremost position in the rotation direction. A curved line C1 interconnects the trailing edge portion 2111 and the leading edge portion 2112 at the shortest distance on an imaginary cylindrical surface. The blade includes a lower surface 2113 facing downward in the center axis direction and an upper surface 2114 facing upward in the center axis direction. A camber line CL1 is positioned equidistantly from both surfaces of the lower surface 2113 and the upper surface 2114. The ratio L1/L2 decreases from a radial inner side toward a radial outer side, wherein L1 denotes the longest distance from the curved line C1 to the camber line CL1, and L2 denotes the length of the curved line C1.
Patent JP-2013046084-A (JP)
Title: Surface acoustic wave device
Inventor: KAWAMOTO TOSHIHIKO
IPC: H03H9/145
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which can ensure desired frequency characteristics by making the inductance component adjustable easily without causing increase in cost or development period or deterioration of the characteristics.SOLUTION: The surface acoustic wave device is provided with, in a package 2, a plurality of package side GND electrodes 21, 22, and 23 connectable with a GND electrode 11 of an SAW chip 1 and disposed so that the line lengths from an interdigital electrode 19 are different, and a plurality of package side GND electrodes 24, 25, and 26 connectable with a GND electrode 12 of the SAW chip 1 and disposed so that the line lengths from an interdigital electrode 18 are different. The GND electrodes 11 and 12 of the SAW chip 1 and one or a plurality of corresponding package side GND electrodes are connected by flip-chip bonding so that the inductance between a parallel resonator and a ground level has a desired value.
Patent JP-2013045658-A (JP)
Title: Capacity recovery method of lithium secondary battery
Inventor: TOYOSHIMA IPPEI
IPC: H01M4/525
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a capacity recovery method of a lithium secondary battery capable of appropriately recovering the chargeable/dischargeable capacity which has reduced due to repetition of charge/discharge or long-term leaving.SOLUTION: In the capacity recovery method of a lithium secondary battery including a positive electrode active material having a potential V2 of plateau region P at a potential higher than the normal use upper limit potential V1 of the positive electrode, the battery is charged up to the potential V2 of plateau region P higher than the normal use upper limit potential V1 of the positive electrode when the chargeable/dischargeable capacity of the lithium secondary battery reduces from the initial capacity. The battery is charged with a quantity of electricity C2, which does not exceed the decrement of capacity ΔC1, in the plateau region P.
Patent JP-2013047034-A (JP)
Title: Support structure of headlamp cover
Inventor: YAMADA KIICHIRO
IPC: B60Q1/04
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a headlamp cover, which facilitates dimensional control of a clearance formed along front and rear edges of the headlamp cover, and improves durability of the headlamp cover.SOLUTION: A front vibration-damping material 11 is placed between the front end 7a of the headlamp cover 5 and a front upper end 8a of a headlamp 2, and a rear vibration-damping material 12 is placed between a rear end 9a of the headlamp cover 5 and a fuel tank 3. The front vibration-damping material 11 is provided in the lateral center of the front end part 7a of the headlamp cover 5. The rear vibration-damping material 12 is provided on both lateral sides of the rear end 9a of the headlamp cover 5.
Patent JP-2013050361-A (JP)
Title: Method of manufacturing micro-electrode, micro-electrode, and diaphragm type sensor
Inventor: KONNO HIROKO
IPC: G01N27/30
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a micro-electrode capable of relatively easily manufacturing the micro-electrode having a plurality of unit electrodes.SOLUTION: There is provided a method of manufacturing a micro-electrode having a plurality of unit electrodes exposed to a measuring surface, comprising the steps of: providing a substrate formed by an electric insulation material; providing an electrode member composed of a wire material made of a conductive material forming the plurality of unit electrodes; providing a connection member formed by a conductive material for electrically connecting between the plurality of unit electrodes; winding an electrode member concentrically about the substrate a plurality of times; making the connection member and electrode member adjoin each other on the substrate; covering the side face of the substrate and electrode member thereon with a coating material made from an electric insulative material to form an electrode intermediate body; and cutting or polishing the side face of the electrode intermediate body to expose the cross section of the electrode member.
Patent JP-2013054103-A (JP)
Title: Optical connector device
Inventor: OTANI HIROTAKA
IPC: G02B6/38
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To attain an optical connector device in which a dead space on the rear surface of a panel is reduced, and a component replacement work in periodical maintenance is performed in short time.SOLUTION: In an optical connector device which is attached to a panel, and to which a second optical connector plug is attached/detached in parallel with it via a front shell to be attachably/detachably coupled from the front surface of the panel to a rear shell to which a first optical connector plug is attached/detached via a counting nut which rotates and is screwed from the rear surface of the panel, a replaceable ferule for optically coupling the optical connector plugs is provided between the first optical connector plug and the second optical connector plug.
Patent JP-2013055228-A (JP)
Title: Winding device and winding method of air-core coil
Inventor: SASAKI KOKI
IPC: H01F41/06
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a winding deice of an air-core coil capable of efficiently manufacturing the air-core coil, and a winding method.SOLUTION: A winding device 1 comprises: a winding core 36 around which a wire material 30 becoming a coil through its rotation is wound; a fixed side winding jig 32 rotatable with the winding core 36 and determining a winding wire start position in a winding wire region CA where the wire material 30 is wound; and a guide nozzle 82 for guiding the wire material 30 to the winding wire region CA. An arrangement position of the guide nozzle 82 in the winding wire is a position where a tip 82c of the guide nozzle 82 is closer to the winding core 36 than an outer peripheral edge 32e of the fixed side winding jig 32.
Patent JP-2013053047-A (JP)
Title: Ceramic joined body and method for producing the same
Inventor: IZUTSU YASUHISA
IPC: C04B35/584
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic joined body, in which a bonding portion has high joining strength close to the strength of materials to be joined.SOLUTION: The ceramic joined body is obtained by joining silicon nitride ceramic materials to be joined to each other through a bonding portion comprising both silicon nitride particles and a silicon oxynitride glass. The bonding portion has a microstructural texture in which silicon nitride particles and a silicon oxynitride glass are observed. The ratio, based on two-dimensional cross-section observation, of the amount of the silicon oxynitride glass to the total amount of the silicon nitride particles and the silicon oxynitride glass in the field of view of observation is 97:3 to 60:40. The silicon nitride particles contained in the bonding portion are columnar.
Patent JP-2013057574-A (JP)
Title: Soil sensor
Inventor: YOOKU YUKIHIRO
IPC: G01N33/24
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To easily and exactly determine a soil property of soil.SOLUTION: A soil sensor is equipped with: a first electrode 12 which directly contacts soil 28: a reference material 16 with water permeability and a water holding property; a second electrode 14 which contacts the soil via the reference member; a third electrode 17 which is provided between a first surface which contacts the second electrode in the reference material and a second surface on which the reference material contacts the soil, to which constant potential is impressed, and includes a hole penetrating in the direction of the first surface and the second surface; and a determination part which determines a soil property of the soil by using the first electrode and the second electrode.
Patent JP-2013059713-A (JP)
Title: Method of cleaning spring mattress at site
Inventor: MATSUO HIDEJI
IPC: A61L2/06
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To clean a stubborn stain in a relatively short period of time without damaging cloth.SOLUTION: A method of cleaning a spring mattress at site includes: removing dust and dirt on the surface of a spring mattress 2 at site where a bed 1 is placed by sucking with a sucking device which can be carried by a worker h; sprinkling a detergent over the surface of the spring mattress 2 where dirt or dust are removed; jetting steam 5a with a steam cleaning machine 5, which can be carried by the worker h, on the surface of the spring mattress 2 where the detergent is sprayed; decomposing dirt by repeatedly applying vibrations with a hand polisher 6 on the surface of the spring mattress 2 where the steam 5a is jetted; removing dirty water over the spring mattress 2 where dirt is decomposed, by sucking the dirty water with a device for sucking up dirty water which can be carried by the worker h; and drying the surface of the spring mattress 2 where the dirty water is removed, by applying infrared light with a dryer which can be carried by the worker h.
Patent JP-2013061743-A (JP)
Title: Image processing apparatus and image processing method
Inventor: ISHII MASATOSHI
IPC: G06T19/20
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of increasing the image quality in an area to be focused while reducing the calculation cost required for generating an intermediate viewpoint image.SOLUTION: The image processing apparatus estimates a depth value representing a position in a depth direction of an imaging scene including an imaging object to generate a depth map 308. A focus map generation processing section 309 generates a focus map 310 representing an area (in-focus area) to be focused and an area (out-of-focus area) by dividing the imaging scene based on a virtual focus parameter 305 and the depth map 308. An in-focus area image processing section 311 performs image processing on the in-focus area to be focused to generate an in-focus area image 312. An out-of-focus area image processing section 313 performs image processing on the out-of-focus area to generate an out-of-focus area image 314. An image blend processing section 315 performs blend processing of images to thereby generate a focus image 316.
Patent JP-2013061026-A (JP)
Title: Ball screw device
Inventor: NAKAMURA FUTOSHI
IPC: F16H25/22
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device that enables smooth circulation of balls by eliminating a step at a boundary portion between a load ball passage and direction change routes.SOLUTION: The ball screw device is constituted of a screw shaft formed with a first spiral ball rolling groove at its outer peripheral surface, and a nut member 3 screwed to the screw shaft via a large number of the balls. A ball return hole substantially parallel with the screw shaft is penetratively formed at the nut member 3, the end of the ball return hole and the end of a second ball rolling groove 12 are connected to each other, a pair of the direction change routs constituting a ball infinite circulation path is formed so as to extend in the tangential direction of a through hole 40, an end plate 5 having a circulation part 51 formed with a guide groove 45 is attached to a nut body 4 at which an opened groove 47 is formed so as to continue to the second ball rolling groove 12, and thus the direction change routes are formed of the opened groove 47 and the guide groove 45 which are oppositely arranged.
Patent JP-2012020156-A (JP)
Title: Modular manipulator support for robotic surgery
Inventor: COOPER THOMAS
IPC: A61B17/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a robotic surgery system having increased maneuverability, improved space utilization in an operating room, providing a faster and easier set-up, inhibited from collisions between robotic devices during use, and/or reduced mechanical complexity and size of the surgical systems.SOLUTION: The robotic surgery system comprises a mounting base, a plurality of surgical instruments, and an articulate support assembly 30. Each instrument is insertable into a patient through an associated minimally invasive aperture to a desired internal surgical site. The articulate support assembly 30 movably supports the instruments relative to the base. The support generally comprises an orienting platform, a platform linkage movably supporting the orienting platform relative to the base, and a plurality of manipulators mounted to the orienting platform, wherein each manipulator movably supports an associated instrument.
Patent JP-2013063880-A (JP)
Title: Glass plate
Inventor: TAKASE HIRONORI
IPC: C03C3/089
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate which has a protection film hardly disappearing in a cleaning process, and which is hardly scratched for a long period.SOLUTION: This glass plate, which is a glass plate having a protection film at least on one surface, contains as a glass composition, in terms of mass%, 40-70% SiO, 0-20% AlO, 0-15% BO, 0-30% NaO+KO, and 1-40% SrO+BaO; and further the protection film contains an Sr-containing sulfate and/or a Ba-containing sulfate.
Patent JP-2012031186-A (JP)
Title: Use of polycationic carbohydrate as immunostimulant in vaccine
Inventor: ALPAR HAZIRE OYA
IPC: A61P31/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an immunostimulant, to provide such a vaccine composition that the immunostimulant is included in particles like microspheres or liposomes, to provide a treatment method using the immunostimulant, and to provide a method for producing the vaccine.SOLUTION: A polycationic carbohydrate such as chitosan or a pharmaceutically acceptable derivative thereof is to be used as the immunostimulant.
Patent JP-2013069074-A (JP)
Title: Identification data management device, identification data management method, and identification data management program
Inventor: SOMA AKIHIRO
IPC: G06Q50/12
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To allow a customer to be managed using a terminal owned by the customer.SOLUTION: A URL management device inputs a visit confirmation indicating that a customer has visited a shop, and generates, according to the input, identification data including identification information specific to the customer and data for identifying the customer and outputs them.
Patent JP-2011257782-A (JP)
Title: Optical device and imaging device
Inventor: NISHIMURA FUMIYOSHI
IPC: G02B7/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of optical performance due to a positional deviation of an optical member with respect to an optical axis of a lens barrel.SOLUTION: A lens device 100 having a focus ring 102 for moving a first lens group 106 in an optical axis direction by rotating the focus ring 102 around the optical axis of the lens barrel is provided with: a lock ring 104 freely rotating with the focus ring 102 around the optical axis and allowed to move in the optical axis direction; and fixing means for fixing the lock ring 104 to the lens barrel. The fixing means fixes a rotation of the lock ring 104, for example, with a friction force induced by a thin wall section 104b contacting with spaces 310 and 320 along with moving of the lock ring 104 in the direction of the optical axis.
Patent JP-2013073297-A (JP)
Title: Interruption control circuit and interruption control method by time division system
Inventor: YASUMURA MASAYUKI
IPC: G06F9/48
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an interruption control circuit and method capable of receiving an interruption request without being lost even when a plurality of interruption requests are simultaneously generated.SOLUTION: An interruption control circuit includes: a plurality of interruption processing parts (107); an interruption request reception interface (101) which receives a plurality of interruption requests from a plurality of peripheral function circuits (50); an interruption processing distribution part (105) in which the plurality of interruption processing parts are allocated to the plurality of received interruption requests, respectively; and a write-back access arbitration part (108) in which interrupt processing results of the plurality of interruption processing parts are written in a system common storage part (30) so as to be shared with a normal processing processor (10).
Patent JP-2013074382-A (JP)
Title: Terminal device, abnormality detection system, abnormality detection method, and abnormality detection program
Inventor: ONODERA HIROSHI
IPC: G08B13/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To give notice of detected abnormality by determining whether or not the abnormality detected by a terminal device is abnormality of which a registered user should be notified.SOLUTION: A terminal device 1 comprises: a positional information acquisition unit 13 for acquiring own terminal positional information indicating the current position of a terminal body; a radio communication unit 12 for receiving external terminal positional information indicating the current position of an external terminal; an abnormality determination unit 114 for determining that abnormality is detected if a vibration detection unit 14 has detected a vibration equal to or more than a vibration threshold value in a state in which the distance between the terminal body and the external terminal is equal to or more than a distance threshold value; and a notification unit 19 for giving notice of occurrence of abnormality if the abnormality detection unit has detected the abnormality.
Patent JP-2013073541-A (JP)
Title: Rfid recording medium
Inventor: TAKAHASHI KAZUKI
IPC: G06K19/07
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an RFID recording medium built-in with an RFID inlet on both front and rear surfaces for writing desired information from at least either a front side or a rear side.SOLUTION: The RFID recording medium includes: a paperboard 2 formed with detection marks 3 with equal intervals on a front surface; a first recording medium piece 4 formed with a printing surface on the front surface, formed with an adhesive layer 6 on the rear surface, tentatively adhered to one surface of the paperboard between the detection marks via the adhesive layer so as to be peeled, and built-in with an RFID inlet 8 in the neighborhood of the detection marks; and a second recording medium piece 5 formed with a printing surface on the front surface, formed with an adhesive layer 9 on the rear surface, tentatively adhered to the other surface of the paperboard between the detection marks via the adhesive layer so as to be peeled, and built-in with an RFID inlet 11 at a central site between the detection marks in a longitudinal direction L of the paperboard.
Patent JP-2013071435-A (JP)
Title: Foam, method of manufacturing foam, and extruder for foam
Inventor: UEHARA TATSUHIKO
IPC: B29C48/345
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide foam or the like, capable of improving thermal insulation characteristics.SOLUTION: There is provided form 1A comprising many sealed foam cells by foaming a pulp fiber component, a synthetic resin component, and a starch content as an auxiliary agent, and including a plurality of foam cell layers 3 in which foam cells S3 are closely arranged and a partitioning coating layer 4 arranged between the foam cell layers 3 and having foam cells S1 higher in density than the foam cell layers 3 closely arranged, the partitioning coating layer 4 successively partitioning off the plurality of foam cell layers 3.
Patent JP-2013071182-A (JP)
Title: Grinding machine for pressurization member for spot welding equipment
Inventor: SAKAMOTO NOBORU
IPC: B23K11/36
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine for a pressurization member for spot welding equipment that can eliminate sputters from a pressurization member or mold the pressurization member by grinding the pressurization member which pressurizes not only a pair of electrodes but also plate materials when spot-welding a plurality of plate materials after joining them on top of one another.SOLUTION: The invention has a wire brush 31 that is relatively and movably provided for a pressurization plate 20 which contacts with and pressurizes any of a plurality of plate materials mutually joined and grinds a pressurization plate 20 when the plate materials are held by a pair of welding electrodes 12 and 15 and are spot-welded.
Patent JP-2013075542-A (JP)
Title: Vehicle antitheft control system
Inventor: HANZAWA MASATOSHI
IPC: B60R25/08
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle antitheft control system capable of stopping a vehicle safely on the basis of a command from outside the vehicle.SOLUTION: When an external stop demand is issued from outside the vehicle, the vehicle is stopped on the basis of the demand. For stopping the vehicle, the vehicle is stopped at a predetermined deceleration, specifically a constant reference deceleration. By stopping the vehicle at the constant reference deceleration in this way, the vehicle can be stopped safely without causing a sudden stop.
Patent JP-2013058463-A (JP)
Title: Lighting fixture
Inventor: NISHIMURA SEIJI
IPC: F21W107/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of adjusting the irradiation direction in wide range even after it is constructed.SOLUTION: The lighting fixture has a cylindrical body 1 with a long slit window in vertical direction and a connecting body 2 connected in vertical direction, and a light source 5 arranged in the cylindrical body, and is connected with a power source unit 32 at the lower end part in vertical direction. Since the light source 5 is detachable, the number of light sources 5 can be adjustable. Further, a plurality of cylindrical bodies can be connected vertically to become a columnar shape, each of the cylindrical bodies is rotatable around an axis, and the irradiation direction of the light source is adjustable in the vertical direction of the slit window, thereby, the irradiation direction can be made to irradiate in total directions around the axis of the cylindrical body and it can be made adjustable in vertical direction too.