baber/WOPTO huggingface dataset:
Patent JP-2010020548-A (JP)
Title: Worker detecting device
Inventor: ITO NAOYUKI
IPC: B66F9/24
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worker detecting device that allows weight saving in a top part in a head protector to which a transmitter is to be installed.  <P>SOLUTION: A working cap 20 worn by a worker is installed with the ultrasonic transmitter 30, and a forklift truck is installed with an ultrasonic receiver. The ultrasonic transmitter 30 has: a transmitting unit 50 having an ultrasonic vibrator 51; and a power supply unit 40 having a battery, and a control circuit and a driver driving the ultrasonic vibrator 51 to generate an ultrasonic wave. The transmission unit 50 is disposed at the top part of the working cap 20, and the power supply unit 40 is disposed at a lower end part of the working cap 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021038-A (JP)
Title: Solid oxide fuel cell stack
Inventor: SUGITA SATOSHI
IPC: H01M8/12
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell stack provided with sealing structure capable of preventing gas from being leaked between a cell and a separator, even under an electric power generating environment operated at 600°C-800°C.  <P>SOLUTION: Bent structure 30a along an outer circumference of each plane-shaped solid oxide fuel cell 10 (cell 10 hereinafter) is extended in an outer circumferential part abutting on an outer circumferential part of an electrolyte 12 of the cell 10 in a metal cell frame 30 provided to connect the cell 10 to the separator, or separator itself, when constituting the solid oxide fuel cell stack each cell having the electrolyte 12 sandwiched with an air electrode 11 and a fuel electrode 13, by connecting the plurality of cells 10 through the metal separators. Further, a brazing material containing Ag as a main component and containing at least one kind of a metal becoming an oxide after joined and a metal oxide, is used when brazing-joining the cell frame 30 or the separator to the outer circumferential part of the electrolyte 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022165-A (JP)
Title: Winding switching device of ac motor, and inverter device
Inventor: TAKAGI MAMORU
IPC: H02P27/04
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding switching device of a 3-phase AC motor with a simple configuration, which prevents shock at the time of switching the winding even during acceleration/deceleration.  <P>SOLUTION: The winding switching device of an AC motor comprises a constant output controller 12 which corrects a d-axis current instruction by acquiring a d-axis current instruction correction value through a proportional integration operation or an integration operation based on deviation between an output voltage and a maximum voltage when the output voltage of an inverter device 15 exceeds the maximum setting voltage, and a d-axis current instruction correction value calculator 7 for calculating the d-axis current instruction correction value just after winding switching by using a table or an approximation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026053-A (JP)
Title: Image display system, image supply device, image display device, image display method, and computer program
Inventor: KIKUCHI YOSUKE
IPC: G06F3/048
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of operations of an image display system.  <P>SOLUTION: The image display system includes N (N: an integer not less than 2) image supply devices, and an image display device which displays images supplied from the image supply devices. The image display device has a first display section for displaying the supplied images. The N image supply devices each have a second display section which displays an image including a first display area displaying a display content of the first display section synchronously with the first display section, and a content selection section which selects a display content to be displayed in the first display section out of a plurality of contents that the image supply devices hold. The image display device displays a display image including display contents selected by M (M: an integer not less than 2 and not larger than N) of the N image supply devices in the first display section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009178540-A (JP)
Title: Shopping bag
Inventor: NAKANO KINUE
IPC: A45C3/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shopping bag that keeps quality of supermarket products to the maximum and that excels in safety, convenience, and functionality.  <P>SOLUTION: The shopping bag is constituted of: an inner bag 1 for cold insulation and hot insulation, which is made of an insulation material, for putting in a pre-packaged food like Sashimi that does not like high temperature, Chinese food, and ready-prepared food including fish boiled in broth that tends to spill; an outer bag 4 in which the inner bag 1 is put and is detachably attached to it with a hook-and-loop fastener fabric 2; and a hanging string 5 for holding the outer bag 4 to a level and hanging it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025738-A (JP)
Title: Position detecting system and method for detecting position
Inventor: HISANAGA TETSUO
IPC: H04W64/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting system that can highly accurately estimate an existing position of an object to be detected.  <P>SOLUTION: This position detecting system includes a transmission antenna 15 for radiating a radio wave, a plurality of reception modules 200A, 200B, 200C which are placed on respective reception positions and are adapted to receive a radio wave, a preliminary position calculating section 301 for calculating out a preliminary transmitting position of a radio wave in accordance with a plurality of measurement values of intensities of the radio waves received by the plurality of reception modules 200A, 200B, 200C, and a sensor 11 for detecting a front direction of the transmission antenna 15. The position detecting system further includes a horizontal plane deviation calculating section 303 for calculating out horizontal plane deviations between orientations from the preliminary transmission position to the plurality of reception positions and the front direction in the horizontal plane, a vertical plane deviation calculating section 304 for calculating out vertical plane deviations between directions from the preliminary transmission position to the plurality of reception positions and the front direction in the vertical plane including a gravity direction, a measurement value correcting section 305 for correcting errors of a plurality of measurement values by the horizontal plane deviations and the vertical plane deviations, and a corrected position calculating section 306 for calculating out a corrected transmission position of the radio wave on the basis of the plurality of corrected measurement values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025237-A (JP)
Title: Traction drive mechanism
Inventor: HAYAKAWA KISABURO
IPC: F16H13/08
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve torque transmission efficiency when transmission torque is low, and to increase a torque transmission capacity without shortening the rolling fatigue life of a roller.  <P>SOLUTION: Ring side tapered surfaces 32-1, 32-2 are formed on inner peripheral surfaces of ring rollers 22-1, 22-2, respectively. Pinion side tapered surfaces 33-1, 33-2 brought into contact with the ring side tapered surfaces 32-1, 32-2 are formed on outer peripheral surfaces of pinion rollers 23, respectively. Torque cam mechanisms 25-1, 25-2 change pressing forces acting on contact portions 28-1, 28-2 of the ring side tapered surfaces 32-1, 32-2 and the pinion side tapered surfaces 33-1, 33-2 by changing axial thrust acting on the ring rollers 22-1, 22-2 according to the torque acting on the ring rollers 22-1, 22-2, and also changes axial lengths of the contact portions 28-1, 28-2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030699-A (JP)
Title: Paper feeder and image forming device
Inventor: KIMURA KAZUYOSHI
IPC: G03G15/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder having a paper return means capable of easily returning extra paper double-fed during paper feeding into a paper storage means.  <P>SOLUTION: This paper feeder includes: the paper storage means having a lifting plate on which paper is loaded; a paper sucking and feeding means which is installed above the paper storage means and which sucks and feeds the paper stored in the paper storage means; a guide member which is installed in the paper storage means on the downstream side of the paper in the feeding direction and which has a guide surface at a position higher than the paper stored in the paper storage means; and a paper return means for spraying air to the paper feed surface of the paper sucking and feeding means and the downstream side end of the guide surface in the direction in which the fed paper is pushed back.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030616-A (JP)
Title: Vapor recovery system
Inventor: TOBE MITSUHIRO
IPC: B67D7/54
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform switching between oil storage tanks on the secondary side (discharging side) with which a recovery pump shared between a plurality of vapor recovery lines communicates.  <P>SOLUTION: The switching between the oil storage tanks on the secondary side (discharging side) with which the shared recovery pump 55 communicates is carried out using a switching valve mechanism 80 mechanically synchronized with hooking/unhooking of an oil supply nozzle 7 on/from a nozzle storage part 10, the oil supply nozzle 7 being used for an oil supply operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012183-A (JP)
Title: Footrest mat for wheelchair
Inventor: HOSONO SATOSHI
IPC: A61G5/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that when a wheelchair is used, the user is always under a sitting posture, and the using period of time becomes long, and therefore, the bloodstream becomes worse because of the continuation of the sitting state, and the blood becomes easy to reside in the lower limb side, also, the wheelchair is used by placing feet on the footrest, however, the footrest itself is flat and hard, and the burden of the foot sole increases as well.  <P>SOLUTION: Cushioning properties are provided to the foot sole by attaching a mat to the surface of the footrest of a wheelchair, and a direct burden to the foot sole is reduced. The mat itself is made by bonding and fixing a Velcro tape (the attaching side) to the rear surface of an automobile indoor mat which is cut to the size of a footrest. On the footrest side, a mat fixed with a double-face tape to the rear side of a Velcro tape (receiving side) is pasted onto the surface of the footrest. Thus, this footrest mat becomes detachable/fixable, and the maintenance for soiling, the repair/replacement and the color change for fashion become possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032661-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: NAITO RYUSUKE
IPC: G02B6/122
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical waveguide of high optical transmission efficiency and of low light scattering.  <P>SOLUTION: Air bubbles 14, contained in a resin layer 13, are discharged through a vent hole 15, by heating the resin layer 13 extending on a surface of core 12, and by pressing a recess-shaped mold 16 having the vent hole 15 onto the resin layer 13. The bubbles 14 remaining in the periphery of the core 12 can be reduced effectively this manner. As a result, the optical waveguide of superior light transmission efficiency is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030020-A (JP)
Title: Electronic device
Inventor: MORI TAKASHI
IPC: B81C1/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure capable of reducing an influence of a charge in a dicing step of a substrate in an electronic device, disposed with a function element in a hollow part on the substrate, and a manufacturing method therefor.  <P>SOLUTION: This electronic device 10 comprises a substrate 11, a function element 10X arranged on the substrate, and an element surrounding structure 10P provided on the substrate, and surrounding and defining a hollow part 10C disposed with the function element. At least one part of the element surrounding structure is constituted of conductors 17, 19, and wiring structures 17, 19 for electrically connecting the conductors are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003661-A (JP)
Title: Plane-form connector
Inventor: FUKATSU HIROKI
IPC: H01R13/46
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane-form connector capable of coping also with the recent deformation of plane-form connectors which is excellent in all the performances of its flatness, its anti-warping-deformation, and its heat resistance, and the like.  <P>SOLUTION: The plane-form connector includes (A) a liquid crystalline polymer having a melting point of ≥330°C wherein p-hydroxybenzoinic acid residue is ≤55 mol%, (B) a plate-form inorganic filling agent, and (C) fiber-form filling agent whose weight average length is 250-600 μm. The plate-form connector is formed out of a composite-resin composition wherein the (B) component is 25-35 wt.% based on the whole of the composition, and the (C) component is 10-25 wt.% based on the whole of the composition, and further, the sum of the (B) component and the (C) component is 40-50 wt.% based on the whole of the composition. The plane-form connector has a lattice structure in the inside of its outer frame, and further, has an opening portion in the inside of the lattice structure. In the plane-form connector, the pitch interval of its lattice portion is ≤1.5 mm, and the ratio of the thickness of its lattice portion to the thickness of its outer frame is ≤0.8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039815-A (JP)
Title: Web page layout correction system
Inventor: KEBUKAWA TOMOKO
IPC: G06F3/14
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a developer of a Web page manually changes an HTML source such that a layout is properly displayed in a Web browser of a client.  <P>SOLUTION: A display position, a display size, and a display character size of each HTML element are acquired from a bitmap image of a display area when displaying the HTML source in the Web browser used by the client and a Web browser 2 wherein the screen layout is properly displayed. By use of acquired values, the HTML source is automatically corrected such that the display position, the display size, and the display character size of each HTML element are the same between when displaying the HTML source in the Web browser 1 of the client and when displaying the HTML source in the Web browser 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038877-A (JP)
Title: Capacitance type proximity sensor
Inventor: NONOGAKI KEIICHI
IPC: G01V3/08
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity sensor that extends the distance of a detection object such as a human body, and is non-sensitive to a non-detection object such as a waterdrop.  <P>SOLUTION: A pair of electrodes are arranged in parallel so that one is linear and the other is planar, the side on which the linear electrode 1 is not hidden behind the planar electrode 2 is set as a front detection region, a grounding shield electrode 8 is arranged in parallel on the back side of the planar electrode, and linear auxiliary electrodes 10 connected to the linear electrode are arranged around the gap between the shield electrode and the planar electrode. In an electric circuit, a capacitor formed of the pair of electrodes, a coil, a resistor, and a transmission source are interconnected in series, a measuring instrument for measuring the voltage between both ends of the resistor is disposed, a part between the resistor and the transmission source is grounded, and approach of the detection object is detected based on a variation of a measured value of the measuring instrument. The frequency of the transmission source is set to a frequency non-sensitive to approach of the non-detection object. When the detection object approaches in the detection region, the measured value of the measuring instrument varies. Even when the non-detection object approaches between the pair of electrodes and between the linear auxiliary electrode and the planar electrode, the measured value of the measuring instrument does not vary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037641-A (JP)
Title: Thermoelectric semiconductor composed of magnesium, silicon and tin, and method of manufacturing the same
Inventor: ISODA YUKIHIRO
IPC: H01L35/34
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a stable thermoelectric semiconductor having p-type thermoelectric characteristics even at high temperature, when sintering and manufacturing the thermoelectric semiconductor expressed by general chemical formula: Mg<SB>X</SB>Si<SB>1-Y</SB>Sn<SB>Y</SB>with single phase excellent thermoelectric characteristics composed of the metals of Mg, Sn and Si.  <P>SOLUTION: In a chemical composition of an intermetallic compound of Mg<SB>X</SB>Si<SB>1-Y</SB>Sn<SB>Y</SB>, a sintered compact composition X, Y when it is sintered satisfies the ranges of 1.98≤X≤2.01 and 0.72≤Y≤0.95, and, as a dopant, at least one metal selected from the 1A group alkali metals and copper (Cu), silver (Ag) and gold (Au) in the IB group is added, so as to obtain a thermoelectric semiconductor stable even at high temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045133-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYASHITA DAISUKE
IPC: H03B5/12
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce parasitic resistance of wiring for cross coupling of a gate and a drain of differential configurations.  <P>SOLUTION: The semiconductor integrated circuit includes a plurality of first gates G1 each having a first protruding part protruding from a first active region, a plurality of second gates G2 each having a second protruding part protruding from a second active region adjacent to the first active region in a direction opposite to a protruding direction of the first protruding part, second common wiring formed on the first protruding parts of the plurality of first gates and on all drains of the second active region and connecting the plurality of first gates and all the drains of the second active region, and third common wiring formed on the second protruding parts of the plurality of second gates and all drains of the first active region and connecting the plurality of second gates and all the drains of the first active region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035560-A (JP)
Title: Process for producing disubstituted thiazole
Inventor: PATRICIA A OLIVER
IPC: C07D277/28
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new process for producing an N-((N-methyl-N-((2-isopropyl-4-thyazolyl)methyl)amino)carbonyl)-amino acid derivative.  <P>SOLUTION: The process comprises a reaction of an N-phenoxycarbonyl-L-valine with an N-methyl-N-((2-isopropyl-4-thyazolyl)methyl)amine at room temperature in THF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050624-A (JP)
Title: Image forming device and failure release system
Inventor: TSUKAMOTO YASUSHI
IPC: G03G21/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a failure release system which can promptly perform a failure release while considering security.  <P>SOLUTION: An image forming device is provided newly with a jam notifying button portion 100, a jam notifying portion 103 reading jam information from a jam information storing portion 102 in response to an operation and transmitting the jam information to an operator computer 500 through an NIC 69, and a calling controller 104 calling to a telephone of an operator concurrently with the jam information transmission. Also, an arrangement in which the jam notifying portion 103 transmits a screen program as the jam information is adopted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047370-A (JP)
Title: Paper folder and method of winding and folding paper
Inventor: OKUMURA HIROSHI
IPC: B65H45/14
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper folder and a method of winding and folding paper capable of providing a smooth fold by which a fold line is not formed and of easily winding and folding paper even by manual operation.  <P>SOLUTION: This paper folder 1 is used for winding and folding paper in such a manner that all of one surfaces of the folded paper 9 are valley-folded. The paper folder includes a cylindrical body 2 at least the ceiling side end surface 41 of which is opened, in which the paper can be stored in a rounded state, and which is allowed to crush in the peripheral surface 21 thereof in the side direction of the paper folder. The paper folder can form a fold on the paper at a predetermined position by crushing in the cylindrical body in the side direction of the paper folder after the paper 9 is put in the cylindrical body and rounded. Consequently, the paper can be wound and folded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048194-A (JP)
Title: Start control device for internal combustion engine
Inventor: KOSUGE HIDEAKI
IPC: F02D45/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress HC emissions by promoting vaporization or atomization of fuel in especially a first start cycle when starting an internal combustion engine.  <P>SOLUTION: In at least the first cycle in starting, the closing timing (EVC) of an exhaust valve is set to the advanced side of an intake top dead center and a crank angle from the closing timing (EVC) of the exhaust valve to the intake top dead center is controlled to be larger than a crank angle between the opening timing (IVO) of an intake valve and the intake top dead center. In at least the first cycle in starting, the fuel injection timing of a fuel injection valve is so controlled that the fuel injection timing overlaps with the opening timing (IVO) of the intake valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048501-A (JP)
Title: Control device for air conditioner
Inventor: SENDO KANAME
IPC: F24F11/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device in an automatic operation mode of an air conditioner capable of executing an operation of optimum capacity by constantly detecting a temperature of a place where a user stays and correcting a set temperature during an automatic operation for cooling or heating, preventing excess cooling or heating of indoor air, and improving comfort and energy-saving performance.  <P>SOLUTION: This control device of the air conditioner includes an indoor unit of the air conditioner, a wireless remote controller provided with a remote controller temperature sensor detecting an indoor space temperature of a position where the wireless remote controller is placed, and performing a working operation of the air conditioner, and an indoor temperature sensor disposed in the indoor unit, and further includes an operation control means for controlling the operation of the air conditioner on the basis of the difference between the indoor temperature detected by the indoor temperature sensor and the set temperature on the basis of operation command from the wireless remote controller, and the operation control means corrects the set temperature by a value of the remote controller temperature sensor, and controls the operation of the air conditioner on the basis of the indoor temperature detected by the indoor temperature sensor and the corrected set temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT