baber/WOPTO huggingface dataset:
Patent JP-2010243152-A (JP)
Title: Encoder and electromechanical device
Inventor: TAKEUCHI KESATOSHI
IPC: G01D5/36
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder of high-resolution, having a simple structure.  <P>SOLUTION: The encoder 300 includes: a rotating disk 310; optical element arrays 311 to 314 comprising slits or reflective plates equidistantly provided on the rotating disk; light emitting parts 321 to 324 irradiating the optical element arrays with light; and light receiving parts 371 to 374 receiving the light from the individual optical elements of the optical element arrays and outputting rectangular light receiving signals. The n (n is an integer of 2 or more) pieces of the optical element arrays having distances from the center of the rotating disk different from one another are arranged in n arrays along the circumference. The n sets of the optical element arrays include identical number m (m is an integer of 2 or above) optical elements. The n sets of the light emitting parts and light receiving parts are arranged, corresponding to the n sets of the optical element arrays. The n set of optical element arrays and the n sets of the light emitting parts and light receiving parts are arranged so that the phases of n light receiving signals generated at the n sets of light receiving parts are sequentially shifted by π/n, where the phase difference of one period of the individual light receiving signals is defined as 2π.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240053-A (JP)
Title: Photocatalyst deodorizer
Inventor: INAGAKI JUN
IPC: B01D39/14
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizer excellent in the deodorizing capability, capable of efficiently applying light to a photocatalyst with less pressure loss when a deodorizing device is ventilated.  <P>SOLUTION: The photocatalyst deodorizer includes: a lamp 2 as an excitation light source for the rod-shaped photocatalyst; a deodorizing filter 4 with a plurality of net-like deodorizing sheets 3 including the photocatalyst layered on one another with spaces in-between; and a fan 5 as a blowing means disposed inside a body having an inlet and an outlet. The deodorizing sheets 3 are obliquely layered in such a state that the angle θ of inclination of the deodorizing sheets 3 relative to the longitudinal direction of the lamp 2 is in the range of 0<θ<90, and air blown by the fan 5 passes through the deodorizing filter 4. With this structure, the photocatalyst deodorizer with low pressure loss and high efficiency can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009249278-A (JP)
Title: Method for manufacturing iron silicide nano-wire
Inventor: Sun-Hai-Lin
IPC: C01B33/06
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making iron silicide nano-wires.  <P>SOLUTION: The method for making iron silicide nano-wires comprises: a first step of providing a growing device comprising a heating furnace and a reacting room; a second step of providing iron powder and a growing substrate and placing the iron powder and the growing substrate separately in the reacting room; and a third step of introducing a silicon-containing gas into the reacting room and heating the reacting room to about 600-1,200°C to thereby grow iron silicide nano-wires on the growing substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245328-A (JP)
Title: Apparatus and method of calculating thickness of semiconductor chip, apparatus and method of determining amount of resin, and resin sealing apparatus
Inventor: KAWANO TSUTOMU
IPC: H01L21/56
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to evaluate the thickness of a semiconductor chip correctly to accurately determine an amount of resin required for resin sealing.  <P>SOLUTION: A resin sealing apparatus 100 for resin-sealing a semiconductor chip 104 mounted on a substrate 102 includes: a measuring section 120 that measures the thickness of the semiconductor chip 104 in an evaluation zone 114 defined between both end parts in the width direction of the semiconductor chip 104 and in one direction of the width direction; and a calculating section 132 that calculates an average thickness H1 of the semiconductor chip 104 by using measurement data measured at different positions in the evaluation zone 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244900-A (JP)
Title: Connector structure, electronic circuit unit and mounting structure therefor
Inventor: MIYAURA MASAO
IPC: H04N5/44
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an connector structure easy to ensure required mounting strength even when a shield cover is miniaturized and thinned, an electronic circuit unit with an F-type connector, and a suitable mounting structure of the electronic circuit unit to a mother board.  <P>SOLUTION: The electronic circuit unit 1 includes a circuit board 3 which includes a tuner circuit 2 and surface-mounted on the mother board 10, the shield cover 4 which is fixed to the circuit board 3 and cover the tuner circuit 2, the F-type connector 5 wherein a core wire connecting conductor 8 is arranged inside a cylindrical outer shell grounding conductor 6, and a semi-cylindrical connecting cover 9 which connects one end of the outer shell grounding conductor 6 to a side plate 4a of the shield cover 4. The connecting cover 9 includes a leg piece 9a to be inserted into a mounting hole 11. The connecting cover 9 is arranged at the position covering a signal line 14 electrically connecting the core wire connecting conductor 8 and the tuner circuit 2, to fix to the mother board 10, and the F-type connector 5 is arranged adjoining the side of the mother board 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249906-A (JP)
Title: Endless belt and image forming apparatus
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/16
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt that has high durability and contributes to forming of a high-definition image over a long period, and an image forming apparatus for forming the high-definition image over a long period.  <P>SOLUTION: In this endless belt 1, the variable a in a first-order approximated expression Y=aX+b, showing the relation between the depth (X) and the elastic modulus (Y) is within the range of -2.6 to -0.6, in a surface region having a depth from the surface to 10 μm of the thickness direction. The image forming apparatus has the endless belt 1. The variable b in the expression is not especially limited, so long as it lies within a range of 5 to 10, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009154005-A (JP)
Title: Game machine
Inventor: SUGIURA HYUMA
IPC: A63F7/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine rich in variety of game contents, excellent in the idea and allowing a game player to keep excitement in a game for a long time.  <P>SOLUTION: In a Pachinko game machine 1a, when a "hit" occurs, an opening state of a specified winning pocket 15 is selected from a plurality of "opening patterns" stored in a memory means. Based on the "opening pattern", the winning pocket 15 is repeatedly opened three times. In a part among the "opening patterns" stored, the last opening time is set extremely shorter than the others. Besides, in the Pachinko game machine 1a, when a game ball enters the winning pocket 15 opened to win, a "privilege generation state" occurs. When the game ball wins at the last opening of the winning pocket 15, the number of repeatedly opening a jackpot port 32 in the "privilege generation state" is controlled to be larger than those at occasions other than the last opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010251598-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L29/788
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of voids in element isolation oxide films.  <P>SOLUTION: A coating film 4c is embedded in at least part of an element isolation oxide film 3 by a coating method, the coating film 4c is baked to evaporate a solvent in the film and form a polysilazane film 4d. Next, a semiconductor substrate 2 in which the polysilazane film 4d is applied is introduced into an oxidation furnace in oxidizing atmosphere, and residual gas in the polysilazane film 4d is evaporated by keeping it in an evacuated state in the oxidation furnace. Residual gas in the polysilazane film 4d is evaporated by keeping the semiconductor substrate 2 to which the polysilazane film 4d is applied in a depressurization state in oxidizing atmosphere, and melting the polysilazane film 4d. The polysilazane film 4d is transformed to a silicon dioxide film by keeping the semiconductor substrate 2 to which the polysilazane film 4d is applied at steam oxidation temperature and steam-oxygenizing it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009293014-A (JP)
Title: Polyethylene resin composition and laminate comprising the same
Inventor: NAGANO YOSUKE
IPC: C08F210/02
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin composition, which is obtained by extrusion lamination, is excellent in appearance, and has good processability; and to provide a laminate produced from the resin composition.  <P>SOLUTION: The polyethylene resin composition for extrusion lamination comprises 1-50% by weight of (A) a low-density polyethylene that has a density of 915-935 kg/m<SP>3</SP>as determined by a high-pressure radical polymerization process and a melt mass flow rate (hereinafter referred to as MFR) of 0.5-5.0 g/10 minutes as measured at a load of 2.16 kg measured at 190°C and 99-50% by weight of a (B) polyethylene resin that satisfies the following requirements (a) to (c): (a) the density ranges from 910 to 965 kg/m<SP>3</SP>, (b) the number of long chain branches with 6 or more carbon atoms ranges from 0.01 to 3.0 per 1,000 carbon atoms, (c) the melt tension (MS<SB>190</SB>)(mN) measured at 190°C and the MFR (g/10 min, 190°C) at a load of 2.16 kg satisfy formula (1): MS<SB>190</SB>>22×MFR<SP>-0.88</SP>and the melt tension (MS<SB>160</SB>)(mN) measured at 160°C and the MFR (g/10 min, 190°C) at a load of 2.16 kg satisfy formula (2): MS<SB>160</SB>>110-110×log(MFR).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249779-A (JP)
Title: Infrared sensor
Inventor: HAGIWARA YOSUKE
IPC: H01L35/32
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor capable of improving not only reliability but also sensitivity.  <P>SOLUTION: A thin film structure part 3a including an infrared absorption part 33 is supported by the periphery part of a trench part 11 in a base substrate 1. A passivation film 60 is formed on the uppermost surface layer side of the thin film structure part 3a and the base substrate 1. The infrared sensor includes: a first soaking layer 71 having resistance to an etchant used in the formation of the trench part 11, formed on the passivation film 60 in a form covering an area in which a plurality of hot contacts T1 of a thermopile 30a are concentrated in a plan view, and made of a heat conductive material having heat conductivity higher than that of the passivation film 60; and a second soaking layer 72 having resistance to the etchant, formed on the passivation film 60 in a form covering an area in which a plurality of cold contacts T2 of the thermopile 30a are concentrated, and made of the heat conductive material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254593-A (JP)
Title: Method for producing 2-aminotropone derivative
Inventor: SHIMIZU KATSUYA
IPC: C07C221/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely producing a 2-aminotropone derivative useful as a photobase-generating agent or the like in an industrial scale at a low cost.  <P>SOLUTION: The method for producing the 2-aminotropone derivative represented by formula (2) includes heating a compound represented by formula (1) in ammonia water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009201132-A (JP)
Title: Device for detecting cut point of moving picture
Inventor: SUGANO MASARU
IPC: H04N5/91
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting a cut point in a moving picture capable of precisely detecting a special cut point indicating dissolve and fade sections, and further an instantaneous cut point.  <P>SOLUTION: A moving picture data input section 10 is inputted with moving picture data. A color arrangement information extraction section 31 extracts color arrangement information in a screen from the moving picture data. An instantaneous cut point detection section 15 detects a point at which the color arrangement information between adjacent frames varies beyond a prescribed threshold as the instantaneous cut point. A special cut point detection section 16 observes a change in the color arrangement information extracted by the color arrangement information extraction section 31 for not less than fixed time, and detects the special cut point indicating dissolve and fade sections from the nature of change in the difference in the color arrangement information from adjacent frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010243994-A (JP)
Title: Viewer for stereoscopic vision
Inventor: KIRA MASAKI
IPC: G02B27/22
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic vision viewer having a structure that is structurally stable and rigid, and also having a significant effect on stereoscopic vision in viewing, regardless of the low-cost stereoscopic vision viewer made of a sheet material of resin.  <P>SOLUTION: An image holder for holding a stereoscopic vision image is formed in a curved surface, so that the structure of the stereoscopic vision viewer substrate becomes a three-dimensional structure, thereby forming the structure that is structurally stable and rigid. Additionally, the image is arranged on the curved surface, thereby obtaining a great effect of stereoscopic vision as if having a curved surface screen, regardless of the low-cost stereoscopic vision viewer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261189-A (JP)
Title: Safe work fence body for manhole, having device for fixation to manhole cover frame, and device for fixing the same
Inventor: ICHIKAWA TSUTOMU
IPC: E03F5/02
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe work fence body for being mounted in an opening of a manhole, the installation work of which can be rapidly performed with ease, which can be surely engaged with a manhole cover frame, which cannot be easily disengaged therefrom, and the removal work of which can be rapidly performed with ease.  <P>SOLUTION: In a fixing device for being mounted at the lower end of the safe work fence body for the manhole, a latch member, which has a flange-like member for being engaged with a receiving shelf for the manhole lid frame, is arranged in a frame body in an elastically returnable manner. The latch member performs a pull-in operation by receiving a pressing force from the receiving shelf in insertion into the manhole cover frame, and performs the operation of overhanging to the undersurface of the receiving fence when reaching an installation position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259627-A (JP)
Title: Sliding adjuster
Inventor: HARADA TAKESHI
IPC: A44B11/22
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding adjuster, simply and surely operated without observation, and applied to a part requiring miniaturization and reduction in thickness.  <P>SOLUTION: A belt 10 has a rack 11, the surface of which is provided with a number of engaging grooves 12. A buckle 20 includes a base 21; a pair of sidewalls 22; and an operating member 23. The operating member 23 is provided with an engagement claw 24 and a pressing part 25 at both ends, and supported on the sidewalls 22 by a connecting shaft 26. The buckle 20 includes a frame 27 fixed to the base 21 and disposed along the peripheral edge of the pressing part 25 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266212-A (JP)
Title: Range finder
Inventor: HASHIMOTO HIDEO
IPC: G01C3/06
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a range finder which stops the emission of unnecessary pointer light.  <P>SOLUTION: The range finder includes a first light-emitting means 4 for emitting distance measuring light toward an object; a distance measuring means 1 and 2 for measuring the distance up to the object, based on a time which the distance measuring light, in response to a distance-measurement-start operation signal takes to travel forward and backward, between the device and the object; a second light-emitting means 4 for emitting pointer light different from the distance-measuring light, toward the object; and a control means 1 for controlling the first emitting means 4, the second emitting means 4, and the distance measuring means 1 and 2, respectively. When the control means 1 receives a distance-measurement start signal, while the pointer light is emitted from the second emitting means 4, the control means makes the device start distance measurement, after making the means stop emission of the pointer light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265505-A (JP)
Title: Oxide-dispersion-type reinforced platinum material and method for producing the same
Inventor: YAMAZAKI HARUKI
IPC: C22C1/10
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for producing an oxide-dispersion-type reinforced platinum material which is superior in high-temperature creep characteristics and also has high elongation properties.  <P>SOLUTION: This reinforced platinum material has a structure in which six pairs or more of the layers are alternately stacked, which are an enriched layer in which an added metal for oxide dispersion and reinforcement or a metal oxide thereof is enriched, and a platinum layer in which the added metal or the metal oxide thereof is thin and mainly platinum exists. The outermost surface is preferably the platinum layer or the enriched layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009180742-A (JP)
Title: Medical measuring device and removable cover thereof
Inventor: MOLLER ANDREAS
IPC: G01N35/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide medical measuring system, including a cover which can protect the medical measuring device from damages and which can also be attached removably.  <P>SOLUTION: The medical measuring system includes the medical measuring device 30, including a housing 31 with front surface 32;a face plate 70 removably accepted on at least partial area of the front surface 32 to include face plate surface 84 for correcting the housing 31 of the medical measuring device 30; and the cover 20 with an attaching member 60 for removably attaching the cover to the front surface 32 of the medical measuring device 30. The face plate 70 is located between the cover 20 and the front surface 32 of the medical measuring device 30, while the cover 20 demarcates an aperture 52 so that the face plate surface 84 is visible through the cover 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181964-A (JP)
Title: Fuel cell system
Inventor: ORIHASHI NOBUYUKI
IPC: H01M8/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing the abnormal potential of a fuel cell and damages of an electrolyte film during start of the fuel cell.  <P>SOLUTION: This fuel cell system has the fuel cell, an anode gas pressure adjusting means to adjust the pressure of an anode gas supplied to the fuel cell, a cathode gas pressure adjusting means to adjust the pressure of a cathode gas supplied to the fuel cell. A pressure control means is provided which controls the anode gas pressure adjusting means and the cathode gas pressure adjusting means so that the pressure of the anode gas supplied during start of the fuel cell is set higher than the pressure of the anode gas supplied during power generation of the fuel cell, and the pressure rise of the cathode gas is started in accordance with the pressure rise of the anode gas when the pressure of the anode gas is raised to the set pressure is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287564-A (JP)
Title: Device and method for increasing energy capture in wind turbine
Inventor: WITTEKIND LOTHAR
IPC: F03D7/04
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for increasing energy capture in a wind turbine.  <P>SOLUTION: The wind turbine (100) includes a variable speed control system (300), and the control system (300) includes an initial rotation speed setting value. At least two operation parameters are obtained by one or more sensors (314). An adjusted rotation speed setting value larger than the initial rotation speed setting value is determined according to the operation parameters. The control system (300) is composed by using the adjusted rotation speed setting value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010275585-A (JP)
Title: Welded structure
Inventor: HATA TSUNEHISA
IPC: B62D21/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded structure excellent in the welded strength, namely, a joint strength and elongation.  <P>SOLUTION: This welded structure 1 is the one, in which a member 2 made of aluminum-die casting and a member 3 made of aluminum wrought product, are welded by using a wire-rod, and the member 2 made of aluminum-die casting is formed with an Al-Mg based die casting alloy, and the member 3 made of aluminum wrought product is formed with a 5000-series alloy or a 6000 series alloy, and the wire rod is formed with the 5000-series alloy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279952-A (JP)
Title: Laser beam machining condition inspecting device, laser beam machining apparatus and method of manufacturing solar panel
Inventor: ARAKI MASAKI
IPC: B23K26/351
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the machining conditions of a workpiece after laser beam machining, on the basis of electrical property such as insulation resistance, easily and inexpensively.  <P>SOLUTION: Plug inserting members are provided at both ends of a plate member, a disk-shaped contactor members which are freely rotated with these two plug inserting members as a rotating axis is provided and a contacting positions are rotatively moved while bringing these disk-shaped contactor members into contact with thin films on both sides of a scribed line. In this way, the resistance between the thin films on both sides of the scribed line is easily measured. Even when a plurality of scribed lines are formed on the workpiece, the resistance between the plurality of the scribed lines is easily measured by rotatively moving the disk-shaped contactor member. The length of a plate member is changed variously in accordance with its pitch width. The laser beam machining condition inspecting apparatus is arranged on the both sides of the workpiece.  <P>COPYRIGHT: (C)2011,JPO&INPIT