baber/WOPTO huggingface dataset:
Patent JP-2010051969-A (JP)
Title: Laser beam machining tool
Inventor: SHINNO NORITAKA
IPC: B23K26/16
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining tool which prevents a fused material produced by the irradiation of laser beam from being deposited on an inner wall of a through-hole of a workpiece.  <P>SOLUTION: The laser beam machining tool comprises a loading stand 2 for loading a workpiece to be machined by laser beam and having a through-hole 5 along the laser beam advancing direction, a laser beam transmission plate 3 provided below the through-hole 5 and having the transmittance of the laser beam of ≥90%, and a laser beam absorption stand 4 provided on a lower part of the laser beam transmission plate 3 and having the absorptance of the laser beam of ≥90%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055811-A (JP)
Title: Solid-state battery, manufacturing method of solid-state battery, and device equipped with solid-state battery
Inventor: MATSUZAKI SHIGEO
IPC: H01M10/0565
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state battery capable of obtaining high operating voltage by connecting a plurality of unit batteries in series for discharging, capable of individually charging unit batteries by connecting a plurality of the unit batteries in parallel for charging, and further, capable of improving in economy, quality, added values or the like, as well as a manufacturing method of the solid-state battery and a device equipped with the solid-state battery.  <P>SOLUTION: The solid-state battery 1 has three unit batteries 2 laminated in an up-and-down direction, and is structured of insulation films 3 (a first insulation film 31 and a second insulation film 32) laminated between each two unit batteries 2 and wirings (a parallel anode wiring 41, a parallel cathode wiring 42, a serial anode wiring 43, and a serial cathode wiring 44) formed at the insulation films 3 and connected to the unit batteries 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053572-A (JP)
Title: Outdoor handrail
Inventor: TAKEI TETSUSHI
IPC: E04F11/18
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail easily visible from a user and having superior aesthetic appearance without increasing the number of parts, complicating production steps, or consuming electric power.  <P>SOLUTION: In this outdoor handrail having a handrail bar grasped by the user, the outer peripheral surface of the handrail bar is painted, in a color which different from the colors of the other portions of the handrail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053310-A (JP)
Title: Manufacturing method of laser half-cut processed product
Inventor: SHIMODA MAYU
IPC: C09J7/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing a processed product which is processed into a desired form by half-cutting processing without cutting a separator, when an adhesive sheet made of a base material sheet containing a hardly-processable material as a constituent is subject to half-cutting processing by laser beam.  <P>SOLUTION: The manufacturing method comprises producing a half-cut processed product by irradiating laser beam on an adhesive sheet having a base material sheet which contains a hardly-processable material layer and an adhesive layer, and has a separator laminated on the surface of adhesive layer. In the method, the separator containing a metal is used, infrared laser beam is preferably used for laser beam, and a plastic film on which metal foil or a metallized metal material layer is laminated is preferably used for a metal-containing separator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020529-A (JP)
Title: Zoom lens, imaging apparatus, vibration-proof method for zoom lens, method for varying power of zoom lens
Inventor: ITO TOMOKI
IPC: H04N5/225
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens with a high variable power and a wide angle of view, having a vibration-proof function, and having excellent optical performance, and also to provide an imaging apparatus, a vibration-proof method for a zoom lens, and a method for varying power of a zoom lens.  <P>SOLUTION: The zoom lens includes, in an order from an object side, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4 having positive refractive power. When varying power from a wide angle end state W to a telephoto end state T, a distance between the first lens group and the second lens group increases, a distance between the second lens group and the third lens group decreases, and a distance between the third lens group and the fourth lens group varies. The third lens group includes, in the order from the object side, a front group G31 having positive refractive power and a rear group G32 having negative refractive power. When a camera shake occurs, the image surface is corrected by moving the rear group in a direction nearly orthogonal to an optical axis. The zoom lens satisfies a predetermined conditional expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060664-A (JP)
Title: Intermediate lens barrel
Inventor: MARUYAMA NORIO
IPC: G02B21/24
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the magnification of an observation image to be imaged on the imaging surface of an electronic imaging apparatus within a prescribed error range, without causing changes in the identical focal length of objective lenses.  <P>SOLUTION: A distance A between first and second imaging lenses 12a and 12b for imaging the observation image of a sample formed via the objective lens, and a distance B between the first imaging lens 12a and the imaging surface 14 are respectively varied, by adjusting the positions of second and third holding members 18 and 21 in the optical axis direction; then the magnification of the observation image to be imaged on the imaging surface 14 is adjusted; and also, before/after the magnification adjustment, the imaging surface 14 is disposed in the actual focal positions of the first and the second imaging lenses 12a and 12b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061742-A (JP)
Title: Inspection method and inspection device for magnetic head
Inventor: YASUNAGA MASAHIRO
IPC: G11B5/455
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for a magnetic head with measurement accuracy prevented from being deteriorated due to an influence of a residual magnetic field by applying an external magnetic field to only a reproduction element being an inspection object.  <P>SOLUTION: The inspection method for the magnetic head provided with a magnetoresistive reproduction element includes a step of housing the magnetic head 2 in a prescribed position in a magnetic shielding member 23 formed of a magnetic material, a step of applying external magnetic head to only the magnetic head 2 being a measuring object from fine probes 25A and 25B respectively inserted in fine holes 24A and 24B which are oppositely provided at two portions at the wall of the magnetic shielding member 23 to measure an output voltage of the magnetic head 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064823-A (JP)
Title: Picking cart and cart picking system
Inventor: SHIMADA KATSUMI
IPC: B65G1/137
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intelligent picking cart that does not need to be equipped with an information terminal.  <P>SOLUTION: This picking cart includes a plurality of cart storage parts 2 for temporarily storing picking objects picked from a picking shelf 4, and a cart lamp display system allowing an operator 8 to visually recognize the cart storage part to store the picked picking object. The cart lamp display system has: a plurality of cart lamp displays 3 mounted to the plurality of cart storage parts respectively; a cart display controller 5 turning on/off the cart lamp display instructed through radio with the control device 6 installed outside the picking cart; and cart wiring 7 connecting the cart lamp display to the display controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009042236-A (JP)
Title: Wireless system, its server, and its base station
Inventor: OGINO ATSUSHI
IPC: G01S5/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position with high precision without adding a GPS receiver at the terminal in a wireless LAN system.  <P>SOLUTION: Respective base stations 110, 111, 112 detect the deviation among their own clocks by mutual radio communications. The respective base stations 110, 111, 112 measure the time of reception of a signal from a terminal 100. The location of the terminal 100 is detected by using the deviation among their own clocks of the respective stations and the time of reception. Accordingly, an additional GPS receiver or the like to the terminal is unnecessary for position detection. Since the measurement of the reception time of radio packets from the terminal and the acquirement of synchronization between the base stations are provided by a common function, the highly accurate position detection is provided at low cost with a small size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064035-A (JP)
Title: Electrostatic ejection apparatus
Inventor: MURATA MASAMI
IPC: B05B5/025
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure prevention of the generation of corona discharge from an induction electrode and a high voltage electric charge part to which high voltage is applied when particulates are charged by induction charging and then ejected from an ejection part.  <P>SOLUTION: A case 38 is formed of a dielectric and a high voltage generation circuit 40 and a dielectric electrode 39 are housed in the case 38, which are molded with an electric insulating resin. Thus, the induction electrode 39 and the high voltage generation circuit 40 are blocked out from the atmosphere. Therefore, coating particulates atomized and ejected from a coating ejection port 17 can be charged with induction charging without causing generation of corona discharge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005362-A (JP)
Title: Rice cooker
Inventor: SANO MASATO
IPC: A47J27/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker the size of the lid body of which is kept, ease of opening and closing operations of the lid of which is improved and a shelf board above which is prevented from being damaged.  <P>SOLUTION: The rice cooker includes a rice cooker body which is nearly a cylinder with a bottom, a pan which is housed in the rice cooker body, the lid body which rotates about a hinge axis arranged in the rice cooker body and can open and close an opening of the rice cooker body, a blower which sucks the outside air and blows it, an air blowing path which guides the outside air blown from the blower toward an exhaust port which is arranged in the outer wall of the lid body and a vapor path which guides vapor generated in the pan toward the air sucking side or air blowing side of the blower. Vapor in the pan is mixed with the outside air and then is discharged outside. In this case, the blower and the air blowing path are arranged closer to the hinge axis than to a display which is arranged on the lid body. It is also provided with a discharging direction controlling part which controls the flow of the mixed fluid flowing into the exhaust port so that it may be remoter from the hinge axis as it flows from the inside toward the outside of the lid body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071170-A (JP)
Title: Centrifugal blower
Inventor: SEKI HIDEKI
IPC: F04D29/44
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To form an airflow over the whole blade area.  <P>SOLUTION: The first main plate 12b of a first blast fan 12 is formed with a first projection 14a formed by projecting the center portion of the first main plate toward the first inlet port 15a of a first casing 15. The second main plate 13b of a second blast fan 13 is formed with a second projection 14b formed by projecting the center portion of the second main plate toward the first projection 14a. A second casing 16 is formed with a through-hole 16b for passing the second projection 14b. The outer peripheral surfaces of the first and second projections 14a, 14b form a guide surface 14 for guiding air sucked from the first inlet port 15a to the inner peripheral side of the first blast fan 12 to a plurality of first blades 12a of the first blast fan 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073490-A (JP)
Title: Embedded lighting fixture
Inventor: SHIBATA MASATO
IPC: F21V31/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded lighting fixture capable of securing airtightness of a room or the like by closing a gap between a flange part and an mounting wall part to surely seal the spacing between the room and a rear side of a ceiling or the like.  <P>SOLUTION: The embedded lighting fixture 11 includes a fixture body 21 having a light irradiating part 33 at an under part and a flange part 41 at an outer circumferential part of the light irradiating part 33, a light source part 50 arranged inside the fixture body 21, and fitting spring parts 61, 62 arranged in a circumferential direction of the flange part 41 in a plurality of pieces and formed diagonally upward from an upper part of the flange part 41. A first sealing member 42 covering the upper part of the flange part 41 is provided, and concave parts 43 are arranged on the sealing member 42 to face the fitting spring parts 61, 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046458-A (JP)
Title: Automated external defibrillator equipped with advertising function to give disaster information, public relations by public offices, etc., and storage case of the same
Inventor: AKIMOTO SADAMITSU
IPC: G08B25/04
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the recent problem that sudden death tends to occur most frequently in people with heart diseases of all its causes, and will in all likelihood more increase in these patients in future aging society; however the propagation of the automated external defibrillators in cities still remain far below satisfaction for preventing those with heart diseases from sudden death, not to mention the country, public buildings or others with less populations, where there are still urgent needs to propagate the defibrillators.  <P>SOLUTION: A storage case for the exclusive use of each automated external defibrillator includes an indicator that displays people's daily-life information as well as advertisements, with letters and images. The indicator is not a simple display or notification system but a multi-purpose one that uses solar or electric cells in case of power failure, and displays diverse information, such as disaster information in emergency, cultural event information to invite customers or members, etc., through wireless LAN.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080471-A (JP)
Title: Polishing method of sic single crystal substrate
Inventor: IKENAKA NAOYUKI
IPC: B24B37/013
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method of an SiC single crystal substrate by which the presence of an affected layer can be grasped in a CMP (chemical mechanical polishing) process and the continuation and finish of the CMP process can be easily determined.  <P>SOLUTION: The polishing method of the SiC single crystal substrate includes: a mechanical polishing process for mechanically polishing a monitor substrate which has a first region having a first impurity concentration and a second region having a second impurity concentration greater than the first impurity concentration, and is formed of a SiC single crystal, and the SiC single crystal substrate having an impurity concentration equal to the first impurity concentration; the CMP process for CMP-processing the monitor substrate and the SiC single crystal substrate after the mechanical polishing process; a step measurement process for measuring a step between the first region and the second region of the monitor substrate after the CMP process; and a polishing finish determination process for determining polishing finish when the measured step is within a predetermined range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076197-A (JP)
Title: Preliminary molding mold for protrusion for crawler
Inventor: IWASA MITSUHIRO
IPC: B29K21/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preliminary molding mold for a protrusion for the crawler which enables molding e.g. an unvulcanized guide rubber into a protrusion for the crawler to be contained in e.g. a hollow of a circular inner mold, with sufficiently high precision, through separate preparations using a preliminary molding mold consisting of a pair of upper and lower molds, always leaving the molded guide rubber reliably at a specified position on opening the mold and thereby facilitating automatization of a sequence of subsequent operations using e.g. robots.  <P>SOLUTION: The preliminary molding mold is used to mold an unvulcanized rubber preliminarily into a protrusion for rubber crawlers having a specified shape and specified sizes in a cavity 14 divided into the upper mold 12 and the lower mold 13, and two ejectors protruding into the lower mold 13 on opening the upper mold 12 and the lower mold 13 are arranged in the upper mold 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078808-A (JP)
Title: Voice synthesis device and method
Inventor: XU DAWEI
IPC: G10L13/07
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily create synthesis voice of high sound quality by using a limited number of phonemes.  <P>SOLUTION: A phoneme sequence composed of phonemes, one phoneme for each segment, is selected from a phoneme group stored beforehand so that a weight sum of a target cost for indicating difference of phoneme environment of target voice and rhythm information, and a connection cost for indicating a shift amount of connection between phonemes, may become the minimum. A consecutive two phonemes in which the connection shift amount is relatively large is selected as a correction object phoneme pair, and the phoneme pair in which the connection shift amount is smaller than that of the correction object phoneme pair in the phoneme group is selected as a phoneme pair for correction. The correction object phoneme pair is corrected by adding the phoneme pair for correction, and the correction object phoneme pair by making a weight for the phoneme pair for correction larger, as they get closer to a connection border. The synthesis voice is created by connecting the phonemes in the phoneme sequence including the correction object phoneme pair after correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080673-A (JP)
Title: Mounting table
Inventor: SHINOHARA EIICHI
IPC: H01L21/683
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting table capable of obtaining stable measurement results by reducing the surface resistance of a top plate, reducing the manufacturing cost, and electrically insulating the top plate from a lower member with certainty even if a high voltage is impressed to the top plate; and of preventing leakage current from the top plate with certainty.  <P>SOLUTION: The mounting table 20 comprises: a top plate 21 consisting of oxygen-free copper having a mounting surface for a semiconductor wafer, an insulating film 22 consisting of alumina that continuously covers the lower surface 21A of the top plate 21 and the lower portion of the side surface 21B, a cooling jacket (a lower plate-like object) 23 consisting of oxygen-free copper arranged to contact the insulating film 22. The purity of the alumina is at least 99.99 wt.%. The lower surface 21A of the top plate 21 is formed to a thickness of 0.4 mm or more and less than 1.0 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080374-A (JP)
Title: Fuel cell
Inventor: ISHII HIDEYUKI
IPC: H01M8/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell improved in output characteristics and its maintenance performance by increasing adhesion in the interface of an electrolyte membrane and electrodes (catalyst layers).  <P>SOLUTION: The fuel cell has an electromotive part provided with a membrane electrode assembly having a fuel electrode, an air electrode, and an electrolyte membrane 11 pinched between these fuel electrode and air electrode. The electrolyte membrane 11 has stripe-like cuts 13 which are respectively provided so as to cross the contact faces of the fuel electrode and the air electrode. The fuel cell has a fuel housing part to contain a liquid fuel and a fuel supply mechanism to supply the fuel from the fuel housing part to the fuel electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009085955-A (JP)
Title: Method and instrument for measuring velocity of yarn
Inventor: MAURON PASCAL
IPC: D01H13/32
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument for measuring the velocity of yarn, based on the Doppler interference, capable of dispensing with accurate positioning of the yarn with respect to the irradiation region of a light beam.  <P>SOLUTION: The problem to be solved is solved by this method of introducing a second light beam 4b into a photodetector 8 without contacting with the yarn 5, in the method of measuring the velocity of the yarn 5 wherein the first coherent light wave 6a interferes with the second coherent light wave 6b, where the first coherent light wave 6a includes a light scattered by the yarn 5, and is a light wave generated from the first light beam 4a projected to the yarn 5, and where the second light wave 6b is a light wave generated from the second light beam 4b, and wherein the velocity of the yarn 5 is found from the Doppler interference between the light waves 6a, 6b in the photodetector 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010082730-A (JP)
Title: Rotary grindstone for cutting porcelain
Inventor: YAMAZAKI KOICHI
IPC: B24D3/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary grindstone for cutting porcelain capable of preventing a defect in a shape of a cut surface from occurring without degrading productivity in cutting the porcelain.  <P>SOLUTION: A first rotary grindstone 1 having a cutting abrasive grain layer 1b formed around a first disk 1a, and a second rotary grindstone 2 having a rimming abrasive grain layer 2b formed around a second disk 2a and overlaid on the first rotary grindstone 1 are provided. Thus, the cut surface can be rimmed by the second rotary grindstone 2 simultaneously as the first grindstone cuts the porcelain. As a tapered surface 2c having an outer diameter gradually expanding toward the first rotary grindstone 1 is formed on the rimming abrasive grain layer 2b, the tapered surface 2c successively removes an edge 51e of an internal surface 51a of a porcelain tube 51 inwardly from the outside in a direction of a rotation axis during the rimming. Therefore, no cracking occurs on the internal surface 51a of the tube 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT