baber/WOPTO huggingface dataset:
Patent JP-2010074899-A (JP)
Title: Device for measuring pantograph horizontal acceleration by image processing, and measuring method
Inventor: NIWAKAWA MAKOTO
IPC: G06T1/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring pantograph horizontal acceleration by image processing, which measures the horizontal acceleration of a pantograph by a non-contact manner, and also to provide a measuring method therefor.  <P>SOLUTION: In the device in which the pantograph is photographed by a line sensor camera 1 mounted to a vehicle, and which measures the horizontal acceleration of the pantograph on the basis of an image photographed by an image processing part 2, the image processing part 2 is provided with: an image input part 21 which inputs the image photographed by the line sensor camera 1; a pantograph position detection part 23 which acquires a position of the pantograph on a line sensor image by processing the image photographed by the line sensor camera 1; and a pantograph horizontal acceleration calculation part 24 which calculates pantograph horizontal acceleration on the basis of the position of the pantograph on the line sensor image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070789-A (JP)
Title: Machine structural steel pipe having excellent fatigue characteristic and bending formability, and method of manufacturing the same
Inventor: FUKUSHI TAKASATO
IPC: C21D9/08
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine structural steel pipe satisfying both of bending formability and fatigue characteristics, and to provide a method of manufacturing the same.  <P>SOLUTION: In the machine-structural steel pipe having the excellent fatigue characteristics and the bending formability, ≥80% surface molar ratio in a micro structure is formed of martensite, the average block diameter of the martensitic structure is ≤3 μm, the maximum block diameter thereof is 1 to 3 times of the average block diameter, and the maximum hardness at 10g Vickers is 1 to 1.2 times of average hardness. The steel pipe is manufactured by the use of the method described below. A steel slab is subjected to heating of 1,070-1,300°C, is subjected to hot-rolling in which finish rolling temperature is controlled to 850-1,070°C, and is subjected to cooling to ≤300°C after finish rolling at ≥8°C/sec cooling rate to obtain a hot rolled coil. Then, after making the pipe, in a shaping process, the diameter thereof is reduced so that the total of the shrinkage diameter strain in a 4-roll sizing becomes 0.2-0.6 and thereafter, the pipe is heated to 850-1,050°C at ≥35°C/sec temperature rising speed with a high frequency induction heating and cooled at ≥100°C/sec cooling rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069394-A (JP)
Title: Method of forming thin film and method of manufacturing internal combustion engine
Inventor: KOSAKA HIDEMASA
IPC: B05D7/24
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin film having aimed physical properties when the thin film applied on a base material is heated and fired by the irradiation of the surface of the thin film with laser beam.  <P>SOLUTION: In a thin film applying step of applying a solution containing a thin film material 42 in a thin film state on a wall surface 30a of the base material 30, the solution in which a laser beam absorption coating material are incorporated so as to change the laser beam transmissivity of the thin film 20 according to a position in the thickness direction is applied on the wall surface 30a of the base material 30. In a heating step of firing, the thin film 20 is heated and fired by the irradiation of the surface 20a of the thin film 20 formed by the applied solution with the laser beam 65.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069772-A (JP)
Title: Printer and printing system
Inventor: YOSHIDA HIDEKI
IPC: G06F3/12
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dual-sided printing itself from being interrupted even when inputting of a frame image is delayed, and to prevent generation of a time lag before a dual-side printed next sheet is discharged after a dual-side printed sheet is discharged.  <P>SOLUTION: The printer includes: a printing means 13 which prints a plurality of frame images input from an external device by a preliminarily set timing on both sides in units of one processing to a predetermined number of sheets; a frame image storing means 12 which sequentially stores the input frame images; and a controlling means 10 which determines the number of sheets printed on both sides in units of one processing in accordance with a storage situation of the frame images in the frame image storing means 12 by the timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070134-A (JP)
Title: Leather-wrapped steering wheel
Inventor: KUMAGAI NAOYUKI
IPC: B62D1/06
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leather-wrapped steering wheel that prevents an end of leather from coming off by fastening with a thread the leather end that is turned up.  <P>SOLUTION: A thread 26 is provided inside a turnup part 25 of leather 15, and the turnup part 25 is fastened with the thread 26 so as to wrap the whole circumference of a groove 18 of a leather-covered portion 30. That is, a fastening force for fastening to the leather-covered portion 30 is exerted on the turnup part 25 of the leather 15 over the whole circumference thereof. This prevents the leather 15, particularly, an end 29 thereof, from coming off or being displaced. Further, the turnup part 25 of the leather 15 is fitted into the groove 18 of the leather-covered portion 30, which eliminates roughness on a steering wheel surface caused by the thick turnup part 25, thereby improving design.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071950-A (JP)
Title: Method for verifying airtightness of framework under construction
Inventor: CHIBA YOUSUKE
IPC: G01M3/26
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring airtightness of a building under construction, capable of confirming airtightness of a framework after completion of airtightness construction with high simplification and desired precision.  <P>SOLUTION: The method for verifying airtightness of a building under construction, capable of verifying airtightness of a framework by generating a pressure difference at an inside and an outside of the building under construction completed up to airtightness construction in which an airtightness layer is formed in a framework after completion of framework construction in which framework is formed by erecting an upper structure on a foundation structure and installing construction materials such as outer walls and roofs on the upper structure to form the framework, includes an airtightness verification process (S3) for generating a differential pressure inside and outside the framework by operating forced exhaust equipment installed on the framework with airtightness construction completed, thus verifying an airtightness state of the framework. As the forced exhaust equipment, there can be utilized a forced exhaust system installed to improve discharge of oil-contaminated water of the construction materials by introducing outside air into an internal space of the framework.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077193-A (JP)
Title: Foaming agent masterbatch for vinyl chloride resin and foam molded product
Inventor: MASUKAWA KOICHI
IPC: C08J3/22
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming agent masterbatch for a vinyl chloride resin, which is excellent in compatibility with a vinyl chloride resin and enables molding of a foam molded product of a vinyl chloride resin without producing surface defects such as a rough surface.  <P>SOLUTION: The foaming agent masterbatch for a vinyl chloride resin contains a chemical foaming agent and a carrier resin. An ethylene/vinyl acetate/diethyl ketone block copolymer shows high compatibility with a vinyl chloride resin, as low compatibility of an ethylene block with a vinyl chloride resin is compensated by copolymerizing the same with diethyl ketone. Thus, the ethylene/vinyl acetate/diethyl ketone block copolymer is used as the carrier resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075319-A (JP)
Title: Adapter, endoscope system using the same and method of using the same
Inventor: TORII YUICHI
IPC: A61B1/04
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform treatment or medical procedures which is used to be limited by a nasal endoscope.  <P>SOLUTION: An assisting tool 12 combined with a nasal endoscope 11 which has an insertion section 17 to be inserted through one nostril is provided. The assisting tool 12 has an insertion section 35 to be inserted through the other nostril. The adapter 13 connects the hand operation part of the endoscope 11 and the rear end part of the assisting tool 12. The adapter 13 has a common treat treatment tool insertion port, a channel connected from the port to a forceps channel provided in the insertion section 35 of the assisting tool 12, and a channel connected from the port to the forceps channel of the endoscope 11. On the distal ends of the respective insertion sections 17, 35, a fixing means for freely detachably fixing each other is provided. The respective insertion sections 17, 35 are inserted from the left and right nostrils, fixed such that the distal end faces are turned to the same direction by the fixing means near the choana, and then advanced together from the esophagus to the stomach.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076598-A (JP)
Title: Steering wheel having heating function
Inventor: TAKAGI KAN
IPC: B62D1/06
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the occurrence of a sense of incongruity in gripping feeling of a driver with a portion where a feeder body of a heater device on a rim core material is arranged and a general part, and to easily arrange the feeder body at a predetermined position on the rim even when an arranging position of the feeder body connected to a heater body (heating part) is slightly dislocated from the predetermined position.  <P>SOLUTION: This steering wheel 1 having a heating function is constituted by constituting the rim 2 by covering the outer periphery of the rim core material 6 with a decorating body 7, interposing the flat type heater body 8 between the inner periphery of the decorating body 7 and the outer periphery of the rim core material 6 and respectively providing the feeder bodies 9 on both end parts of the heater body 8. Both of the feeder bodies 9 and the heater body 8 in the neighborhood of the feeder bodies 9 are covered with a fixed form type cover member 11, a recessed part 10 is formed on the outer peripheral part of the rim core material 6, the cover member 11 is arranged in the recessed part 10 and the outer peripheral part of the cover member 11 is covered with the rim core material 6 with the decorating body 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078998-A (JP)
Title: Liquid crystal display element and manufacturing method thereof
Inventor: OISHI MASAKI
IPC: G02F1/1337
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element that enhances an alignment control force of an oblique vapor deposition film on the side of liquid crystal to allow uniform display with uniform liquid crystal alignment by forming a porous structure of the oblique vapor deposition film without affecting a pretilt angle θ of liquid crystal molecules of the liquid crystal display element, and to provide a manufacturing method thereof.  <P>SOLUTION: In the liquid crystal display element wherein a pixel electrode substrate and a transparent electrode substrate are disposed facing each other across liquid crystal, a first oblique vapor deposition film having a dense structure and a second oblique vapor deposition film having a porous structure are laminated with respect to an oblique vapor deposition film formed on the side brought into contact with the liquid crystal, of the pixel electrode substrate and the transparent electrode substrate. The overall refractive index of the oblique vapor deposition film is made the same as that of a single layer structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080781-A (JP)
Title: Electronic device and method of manufacturing the same
Inventor: KOROGI HAYATO
IPC: H01L25/07
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect an optimal alignment position directly, in an electronic device and a method of manufacturing the same.  <P>SOLUTION: The electronic device 100 has a first substrate Wf1, and a second substrate Wf2 which mounts the first substrate Wf1, and is connected electrically to the first substrate Wf1 in at least one predetermined region. The predetermined region has at least one through via 110 which penetrates the first substrate Wf1, a first wiring 111 which surrounds a part of the predetermined region, and is prepared to prevent both ends from being in contact with each other, in the first substrate Wf1, a pair of terminal pads which are prepared on the first substrate Wf1, and electrically connected to both ends of the first wiring, respectively, and at least one conductive part 223 which is prepared on the second substrate Wf2, and connected to the through via 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080354-A (JP)
Title: Lighting device and electrical lighting apparatus using the lighting device
Inventor: MINOWA KOUICHI
IPC: F21V3/02
Filed: 2008-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which can be manufactured, without having to add much work on cocoons and utilizes the characteristics of the cocoon, and to provide an electrical lighting apparatus that utilizes the lighting device.  <P>SOLUTION: The lighting device 1 is provided with a cocoon 10 of which a part is cut and has an aperture 11 and a light-emitting diode (LED) 20, having a light-emitting part 21 capable of emitting light, and the light-emitting part 21 of the light-emitting diode 20 is inserted into the interior 12 of the cocoon 10 via the aperture 11 to form the lighting device 1. Furthermore, the electric lighting apparatus ( electric paper-shaded lamp 30) is composed of a stand 31 to fix the lighting device 1 and a cover 41, to cover the lighting device 1 capable of transmitting light to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075905-A (JP)
Title: Inkjet coater
Inventor: MASUDA MASARU
IPC: B05C5/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact inkjet head unit that has high precision of alignment and includes an alignment-adjusting mechanism enabling easy adjustment from the outside, and an inkjet printer equipped with the inkjet head unit.  <P>SOLUTION: The inkjet coater includes the inkjet head unit having at least one inkjet head, a mechanism for adjusting the position of the inkjet head along the direction X perpendicular to the scanning direction Y, a rotation control mechanism for rotating the inkjet head unit around a rotary shaft in the direction Z and a detecting means for detecting the position of nozzles at both ends of the inkjet head. The inkjet coater has the rotary shaft around which the inkjet head unit rotates positioned near the endmost nozzle along the direction X among a plurality of nozzles of the inkjet head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088054-A (JP)
Title: Tuning fork piezoelectric vibration piece and piezoelectric device
Inventor: IWAI HIROKI
IPC: H01L41/22
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork piezoelectric vibration piece capable of obtaining a low frequency by providing a slit section (cutout section) at a root section of a pair of vibration arms to further miniaturize a tuning fork piezoelectric vibration piece (20).  <P>SOLUTION: The tuning fork piezoelectric vibration piece of a first viewpoint includes: at least a pair of vibration arms (21) extended in a prescribed direction from one end side of a base (29); a slit section (40) formed by cutting or dry etching so that the slit section is extended in a prescribed direction with width not more than 1/3 the width of the vibration arm in the root (26) of the pair of vibration arms; and excitation electrodes (23, 25) formed in the pair of vibration arms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091577-A (JP)
Title: Adhesive tape for roll change during operation
Inventor: NAGEL CHRISTOPH
IPC: C09J7/29
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape for roll change of a flat web material wound on rolls during operation.  <P>SOLUTION: The adhesive tape 1 comprises a carrier 2 having a surface side 4 and a rear side 5, an optically detectable means 6 and an exposable adhesive 10 arranged on the leading side, a cleavable adhesive system 16, 17, 18 arranged on the rear side, and an inductively detectable means 8 arranged in a visually inconspicuous manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010090786-A (JP)
Title: Heat storage device for vehicle
Inventor: FUSE TAKUYA
IPC: F01P3/20
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device for a vehicle of a simple structure saving a space.  <P>SOLUTION: This device is applied to the vehicle including an engine 100 and an exhaust passage 110, and includes: a branch passage 10 which is branched off of the exhaust passage 110 and in which a part of exhaust gas flows; a heat storage part 20 which is provided in the branch passage 10 and which is filled with chemical heat storing agent using at least one component of exhaust gas as reaction medium and changing over exothermic/endothermic reaction at predetermined temperature and pressure; a first passage 30 which is connected to a downstream side of the heat storage part 20 of the branch passage 10 and in which exhaust gas passing through the heat storage part 20 flows as heat transfer medium to supply heat to a heat object; a second passage 40 which is connected to a downstream side of the heat storage part 20 of the branch passage 10 and discharges exhaust gas passing through the heat storage part 20 to an outside; valves 31, 41 which can adjust opening of the first passage 30 and the second passage 40; and ECU 90 which controls the valves 31, 41 based on the temperature of the heating object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092401-A (JP)
Title: Network device, apparatus, method of retrieving information thereof and program thereof
Inventor: YOSHIMURA YASUO
IPC: G06Q50/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a user to transmit (register) the information on himself or herself to a manufacturer and for the manufacturer to specially prepare an inquiry-accepting server or a membership-registering server accordingly, when announcing the fault information on an apparatus to be used.  <P>SOLUTION: This network device 1 transmits as search words and phrases the device information specifying the network device 1 itself at predetermined intervals by a search means 4 to a search web on the Internet and receives the results (the number of search hits) of the Internet search by the search web. A detection means 10 detects that the number of search hits gets equal to or more than a predetermined value or that the increase of the number of search hits gets equal to or more than a predetermined value and notifies it to a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097339-A (JP)
Title: Traffic information providing system and traffic information providing method
Inventor: KASHIMA HIROYUKI
IPC: G08G1/13
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect road surface information from being distributed to a vehicle.  <P>SOLUTION: With respect to each of low friction road surface sections, a distribution determination device 23 calculates ratio of a shadowed area on the road surface between the time when the low friction road surface section is determined and the time when the information distribution is requested. On the basis of the calculated rate, whether environment of the road surface is changed or not is determined from the time when the low friction road surface section is determined to the time when the information distribution request is received. A collection/distribution system 25 is controlled so that the information on the low friction road surface section, where the environment does not change from the time when the low friction road surface section is determined to the time when the information distribution request is received, is transmitted to the vehicle. The incorrect road surface information is prevented from being distributed to the vehicle 1 because the information on the low friction road surface section, where the environment of the road surface changes from the time when the low friction road surface section is determined to the time when the information distribution request is received, is not transmitted to a vehicle 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094240-A (JP)
Title: Method and apparatus of manufacturing compound sheet
Inventor: ISHIKAWA SHINICHI
IPC: A61F13/15
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a condition of running a belt member of a reciprocating roller and a supplying roller.  <P>SOLUTION: A sheet surface of a belt-like sheet 103b is transported to a transporting direction continuously, and an elastic belt member 121 is reciprocated to the sheet surface in a cross direction crossing the transporting direction and supplied continuously, and then the belt member 121 is joined to the sheet surface of the belt-like sheet 103b to manufacture a compound sheet while the joint position of the belt member 121 on the sheet surface is continuously changed to the cross direction. It is characterized in that the belt-like sheet 103b is supplied to an outer peripheral surface of a roll 50 for joining which rotates to a direction along the transporting direction, and the belt member 121 is supplied through a guide member 60 to a part of the belt-like sheet 103b which is directly attached to the outer peripheral surface of the roll 50 for joining and the part is overlapped with the belt member 121 in order to join the belt member 121 to the sheet surface of the belt-like sheet 103b by surface contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096970-A (JP)
Title: Model of topological soliton circuit
Inventor: TANAKA KOSUKE
IPC: G09B23/18
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model of a topological soliton circuit.  <P>SOLUTION: A hollow elastic shaft 11 is used which stores elastic energy as a restoring force when it is twisted in the circumference direction around the center axis, reduces its outside diameter ϕn inward in the radial direction when a tensile force is applied in the axial direction and it is extended in the axial direction, has a diameter expanding force serving as a restoring force outward in the radial direction, and has a restoring force also in the axial direction. A plurality of unit cells 12 are attachably and detachably fixed at intervals in the axial direction of the hollow elastic shaft 11. The unit cell is provided with a rotary drive shaft 51 which is inserted in the inside of the hollow elastic shaft 11 along the axial direction, has the outside diameter ϕr smaller than the inside diameter ϕi of the hollow elastic shaft and, therefore, is in contact with the inner peripheral surface of the hollow elastic shaft 11 at a position Pc vertically above the outer circumference surface of the hollow elastic shaft, and conveys a rotary drive force to the hollow elastic shaft 11 via a friction force at the contact portion Pc when it receives rotary drive. This rotary drive shaft 51 is rotated by a rotary drive mechanism capable of controlling the numbers of rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT