baber/WOPTO huggingface dataset:
Patent JP-2011036087-A (JP)
Title: Power generation system
Inventor: OBARA HIDEO
IPC: H01M8/04
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein an inverter converting the DC power of a battery into an AC power for driving a motor is required, while a function for converting the AC power from a system power supply into the DC power of a chargeable voltage is required for the inverter to charge the battery in an electric vehicle from the system power supply, and a circuit becomes complex in the electric vehicle.  <P>SOLUTION: A power generation system includes a generator 1, and a DC/AC converter 3, having the function for converting the DC power of the generator 1 into an AC power and the function for converting the AC power input from the system power supply into the DC power. The power generation system, further, includes a power extractor 5 for extracting the DC power converted by the DC/AC converter 3 to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040428-A (JP)
Title: Package for electronic component, and solid imaging apparatus
Inventor: OKOCHI NAOKI
IPC: H01L27/14
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a deformation of an electronic component caused by a difference between thermal expansion coefficients of the electronic component and a package, without worsening a strength of the package, as to the package for the electronic component and a solid imaging apparatus.  <P>SOLUTION: This package for the electronic component includes an attaching portion provided with a mounting face for fixing the electronic component, and a thermal expansion coefficient regulating member composed with materials different in thermal expansion coefficients in one part. A thermal expansion coefficient of the attaching portion is higher than a thermal expansion coefficient of the electronic component, and a thermal expansion coefficient of the thermal expansion coefficient regulating member is lower than the thermal expansion coefficient of the attaching portion, in the package for the electronic component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010054504-A (JP)
Title: Pulse width measurement circuit
Inventor: KOJIMA SHOJI
IPC: G01R29/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To strike a balance between resolution and measurement range in a pulse width measurement circuit.  <P>SOLUTION: The pulse width measurement circuit 100 generates a time difference signal S2 which corresponds to the pulse width TH of an input pulse signal PULSE. A delay circuit 12 delays the input pulse signal PULSE by a predetermined amount τd, and outputs a start signal S<SB>START</SB>. An inverter 10 inverts the input pulse signal PULSE, and outputs a stop signal S<SB>STOP</SB>. A time measurement circuit 14 measures a time difference τ between a positive edge of the start signal S<SB>START</SB>and a positive edge of the stop signal S<SB>STOP</SB>, and outputs the time difference signal S2 which corresponds to the time difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039176-A (JP)
Title: Liquid crystal panel and liquid crystal display device
Inventor: BITO MASATO
IPC: G02F1/1335
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel and liquid crystal display device, in which light escaping is hardly caused at the corner of the liquid crystal display device during black display even when used under a high temperature and high humidity environment.  <P>SOLUTION: The liquid crystal panel includes: a liquid crystal cell 10 having a liquid crystal layer including liquid crystal molecules aligned in a homogeneous array in the state that an electric field is not present; a first polarizer 21 arranged on one side of the liquid crystal cell; a second polarizer 22 arranged on the other side of the liquid crystal cell; and an A plate 30 arranged between the liquid crystal cell and the first polarizer. The absorption axis direction 21a of the first polarizer and the absorption axis direction 22a of the second polarizer are orthogonal to each other, the absorption axis direction 21a of the first polarizer and the slow axis direction 30e of the A plate are parallel to each other, and the absolute value of in-plane retardation for the light having the wavelength of 550 nm of an optical element for which the liquid crystal cell and the A plate are considered as one body is an odd multiple of a half wavelength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024957-A (JP)
Title: Handle for wrapping-cloth bag
Inventor: SAITO MAYUMI
IPC: A45C13/38
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To cut a wrapping cloth, scarf or the like and to use it as a bag without sewing together.  <P>SOLUTION: In the handle for a wrapping-cloth bag, it has coupling auxiliary parts and coupling housing parts which are designed to connect knots of a wrapping cloth, scarf or the like to the handle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037985-A (JP)
Title: Nbr composition and oil seal for reciprocating motion using the same
Inventor: KAWASAKI HIROSHI
IPC: C09K3/10
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NBR composition which is used in an oil seal for a reciprocating motion and is resistant to abrasion, can be used to give no damage to a shaft, and can provide a lip with good chipping resistance; and an oil seal for a reciprocating motion using the same.  <P>SOLUTION: The NBR composition comprises 3-100 pts.wt. of carbon black, and 3-50 pts.wt. of a spherical quartz powder having an average particle size of 2 μm or less, and 100 pts.wt. of NBR.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044392-A (JP)
Title: Open area map
Inventor: MAYS JOSEPH P
IPC: G09B29/10
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a person moves in an open area such as floors of a building and parks, the person may not move as the person wants to due to lack of knowledge and the like of the layout of the area.  <P>SOLUTION: Systems and methods associated with an open area map are disclosed. For example, one method comprises obtaining an image of a layout. The layout represents a real-world area in which a person moves about. A grid is applied on the image. The grid includes tiles that fill in a ground area of the image. A routable map is generated as a function of the grid. The routable map is configured to provide point-to-point routing within the layout.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037610-A (JP)
Title: Hoist of unit mast for climbing crane
Inventor: HIKISHIO KAZUMICHI
IPC: B66C23/32
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoist of a unit mast easy to be attached/detached to/from a unit mast, capable of efficiently performing the hoisting work, and capable of reducing danger in the high lift work.  <P>SOLUTION: A body 2 of a hoist 1 is connected to a connection plate 46 of a unit mast 43 through a joining member 3 connected to the body 2 by ropes 17 and 18. The body 2 includes: a pair of square cylindrical connection parts 4 for receiving the connection plate 46; and a connecting rod 5 for connecting them to each other. The connection part 4 includes through holes corresponding to bolt holes of the connection plate 46. The connecting rod 5 includes a hoist ring 7, on which a hook of the hoist is hooked. The joining member 3 includes: a joining pin 8 passing through the through hole; and a fall-stopper ring 9 fitted on a projecting part of the joining pin 8. The joining pin 8 includes: a conical part; and an engagement groove. The fall-stopper ring 9 includes: a ring body; and a plunger projecting toward the inner peripheral side in the tip part thereof and energized to be engaged with the engagement groove of the joining pin 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038370-A (JP)
Title: Method for reducing volume of asbestos
Inventor: OTA NOBUHISA
IPC: A62D3/36
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of asbestos on site and reduce disposal costs.  <P>SOLUTION: The method for reducing the volume of asbestos is to reduce the volume of an asbestos-containing building wall at the discharge site. In the method, after a dispersion preventing agent is sprayed or applied to the asbestos-containing building wall and is impregnated, the asbestos-containing building wall is removed and compressed to carry out primary volume reduction. Next, an acid of a predetermined concentration is added, which is then heated and agitated for a predetermined time, and is dewatered by pressing for secondary volume reduction. The remaining solid is disposed as waste.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043297-A (JP)
Title: Afterburner and aircraft engine
Inventor: KITAGAWA KOKI
IPC: F02K3/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in the weight of a flame holder 37 while enhancing combustion efficiency of an afterburner 23 to reduce the weight of an aircraft engine 1.  <P>SOLUTION: A pair of tubular annulus gutters 41 capable of transmitting flame to the circumferential direction are provided on both sides of a projecting portion of each radial gutter 39 so as to nip it. The base end side of each annulus gutter 41 is partitioned by the radial gutter 39 into a flame introduction part 43 capable of introducing flame to the inner side of the annulus gutter 41 and a gas introduction part 45 capable of introducing mixed gas to the inner side of the annulus gutter 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044207-A (JP)
Title: Method and device for controlling data storage of nonvolatile memory
Inventor: NAKAMURA NAOYUKI
IPC: G11C16/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling data storage which can assure reliability of data stored in a nonvolatile memory in which a plurality of kinds of memories having guaranteed rewrite frequencies different from one another coexist.  <P>SOLUTION: This device includes: a counter (102) to count the data writing frequency of a first nonvolatile memory (20) having few guaranteed rewrite frequencies in units of partitions; and control parts (101, 103) to store data to be written into a second nonvolatile memory (30) having many guaranteed rewrite frequencies when the writing frequency (N(x)<SB>W</SB>) of a partition of the first nonvolatile memory, to which the data is to be written, exceeds the predetermined frequencies (Nth(x)).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044626-A (JP)
Title: Solar cell-sealing film and solar cell using the same
Inventor: TOMIYAMA MAKIKO
IPC: H01L31/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell-sealing film that principally comprises an ethylene-vinyl acetate copolymer (EVA), has a cross-linkage structure by an organic peroxide, and contains an ultraviolet absorbent for improvement in ultraviolet resistance, the solar cell-sealing film maintaining an ultraviolet cutting property even when used for a long period; and to provide a solar cell.  <P>SOLUTION: This present invention relates to the solar cell-sealing film that contains the EVA, the organic peroxide, the ultraviolet absorbent, and a phosphorus-based or phenol-based antioxidant, wherein the solar cell-sealing film contains: 0.01-3 pts.mass of the ultraviolet absorbent based on 100 pts.mass of the EVA; and 0.02-1 pt.mass of the antioxidant based on 100 pts.mass of the EVA. The mass ratio (ultraviolet absorbent/antioxidant) of the ultraviolet absorbent to the antioxidant is 0.1 to 50, and the mass ratio (organic peroxide/antioxidant) of the organic peroxide to the antioxidant is 1.5 to 75. This invention further relates to the solar cell using the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278137-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: SATO SHINICHI
IPC: H05K9/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electromagnetic wave absorbing material having a high degree of freedom in design and realizing a high electromagnetic wave absorbing capability in a desired frequency band.  <P>SOLUTION: The electromagnetic wave absorbing material includes: a dielectric, such as carbon black, except for graphite, and/or a magnetic substance, such as ferrite and iron; and a graphite substance including fixed carbon of 97% or more, ash of 3% or less, and a volatile component of 3% or less as a dielectric constant regulator. This configuration enables to regulate material constants freely, thereby providing a high ε' and low ε" material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049225-A (JP)
Title: Solid electrolytic capacitor
Inventor: MATSUOKA KEIKO
IPC: H01G9/012
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having high assembling accuracy.  <P>SOLUTION: The solid electrolytic capacitor includes: a solid electrolytic capacitor element 1 having a dielectric layer 13 interposed between an anode part and a cathode part; and an insulating substrate 5 for mounting the capacitor element 1. In the insulating substrate 5, a first anode layer 31 to which the anode part of the capacitor element 1 is electrically connected and a first cathode layer 41 to which the cathode part of the capacitor element 1 is electrically connected are formed on a first surface 51 on which the capacitor element 1 is mounted, and a second anode layer 32 electrically connected to the first anode layer 31 and a second cathode layer 42 electrically connected to the first cathode layer 41 are formed on a second surface 52 opposite to the first surface 51. A pillow member 6 having electric insulating properties is provided on the first surface 51 of the insulating substrate 5 in a protruding shape, and the first anode layer 31 is formed on a distal end surface of the pillow member 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049699-A (JP)
Title: Device and method for computing upper limit of link band variation amount, and program
Inventor: SUGIYAMA RYUTA
IPC: H04L12/911
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for computing an upper limit of a link band variation amount which reduce an extension amount of respective link bands by route change in a link band design; a method for computing the upper limit of the link band variation amount; and program.  <P>SOLUTION: The device 1 for computing the upper limit of the link band variation amount creates an upper limit vector 1000 for link band variation amount, which is the upper limit value of a band variation amount of each link when a route of each interchange traffic is changed caused by route change or occurrence of a failure by solving an operation equation of a linear programming method using a number of network links of the link band design, a number of interchange traffic, a link band vector 200, an interchange traffic route matrix 400, and the interchange traffic route matrix 400 after the route change or after the occurrence of the failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045809-A (JP)
Title: Mill
Inventor: YANASE SHIGEO
IPC: B01F29/90
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mill which can reduce wear of stirring blades by reducing the number of grinding media without deterioration of the grinding efficiency or enlargement and/or expensiveness of equipment, supply a large amount of a material to be ground continuously and smoothly into a drum and substantially improve the treatment efficiency.  <P>SOLUTION: The mill includes a drum taking a material to be ground into it, a center shaft penetrating the drum in the axial length direction, grinding media charged in the drum and two or more stirring blades arranged at specified intervals in the length direction of the center shaft and stirring the grinding media with rotation of the center shaft. In the stirring blades, through holes allowing the target material to pass through are formed. The drum and the center shaft are rotated in mutually reverse directions by a single driving source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048109-A (JP)
Title: Display panel-supporting device
Inventor: INOUE KOSAKU
IPC: H04N5/64
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel-supporting device capable of preventing a part of human body being between a movable member and a fixed member from colliding with the movable member, preventing the human body from being caught in between the movable member and the fixed member to prevent it from being injured, and capable of achieving high safety.  <P>SOLUTION: The display panel-supporting device includes the fixed member 5 being fixed to put its rear surface along a vertical face to be fixed, the movable member 6 having a front face side on which a display panel 3 is mounted, a connection supporting member 7 for connecting the fixed member 5 and the movable member 6 mutually and driving the movable member 6 to move freely from a position close to the fixed member 5 up to a position being more forward than the former position, and an obstacle detection means 29 for detecting the obstacle being existent between the movable member 6 being forward and the fixed member 5 in a contactless manner. The display panel-supporting device prevents the movable member 6 from retreating any more when detecting the obstacle by the obstacle detection means 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046102-A (JP)
Title: Injection method in plasticizing section and plasticizing device
Inventor: YOSHIZAWA YUKIO
IPC: B29C48/395
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the resin temperature of a material injected from a plasticizing section.  <P>SOLUTION: A plasticizing unit 10 sets the temperature of a heating cylinder 11 according to the temperature of higher melting temperature among resins, heats the resin for a given time period by the heating cylinder 11 to plasticize and melt it while revolving a plasticizing screw 12, measures a molten resin M' plasticized and melted by a proper measuring means and injects only a portion of the molten resin M' measured by the measuring means from an injection nozzle 15a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046168-A (JP)
Title: Inkjet recording medium, method for manufacturing the inkjet recording medium and support body for the inkjet recording medium
Inventor: ONO WATARU
IPC: B41M5/52
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium having excellent ink absorbing performance and excellent manufacturing suitability.  <P>SOLUTION: The ink jet recording medium is manufactured in a manufacturing method including: an intermediate layer formation process for forming an intermediate layer by applying intermediate layer forming application liquid containing first polyvinyl alcohol having 50 mass% or more of content with respect to all solid contents and 98% or more of saponification degree and second polyvinyl alcohol having less than 50 mass% of content with respect to all solid contents and 94.5% or less of saponification degree on a gas permeable support body; and an ink accepting layer formation process for forming an ink accepting layer by applying ink accepting layer forming application liquid containing water-soluble resin and inorganic particulates on the intermediate layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048294-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI NOBUYUKI
IPC: G03G15/16
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing adhesion of residual toner, which has not been completely removed by a cleaning member, to the pressing surface of a bending roller, with simple and easy configuration.  <P>SOLUTION: The image forming apparatus includes: an intermediate transfer rotating body 7 having a transfer surface 7a on which a toner image is primarily transferred; a secondary transfer body 8 on which the toner image is secondarily transferred; the cleaning member 41, disposed downstream of the secondary transfer body 8 in the rotating direction R of the intermediate transfer rotating body 7, for electrically removing the residual toner 151 remaining on the transfer surface 7a, and also, charging the transfer surface 7a with a charge 152 having a polarity different from that of the residual toner 151; and the bending roller 36, disposed downstream of the cleaning member 41 in the rotating direction R of the intermediate transfer rotating body 7, having the pressing surface 361a for inwardly bending the intermediate transfer rotating body 7, and configured such that the charge 161 having the same polarity as that of the residual toner 151 is induced by the charge 152 on the transfer surface 7a, and then is induced to the pressing surface 361a thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051373-A (JP)
Title: Vehicular instrument
Inventor: KATAOKA MASAMI
IPC: B60R16/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument capable of relaxing restrictions on setting numbers of announcing lights with LEDs being light sources.  <P>SOLUTION: An MPU 10 switches a first mode in which an LED 30 is turned off and an LED 40 is turned on with a potential of an output terminal 14 of an output driver 11 as a substantial power potential, and a second mode in which the LED 30 is turned on and the LED 40 is turned off with a potential of the output terminal 14 of the output driver 11 as a substantial ground potential so as to performing a lighting control of two of the LEDs 30, 40 connected to the output terminal 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054380-A (JP)
Title: Cylindrical battery
Inventor: KOISHIKAWA YOSHIMASA
IPC: H01M10/28
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability against external force such as vibration and impact acting in a vertical direction to an axis in a cylindrical battery.  <P>SOLUTION: An electrode group 10 and a positive electrode collecting member 31 are housed in the cylindrical battery 1. A rubber gasket 43 is arranged on an upper part of the positive electrode collecting member 31 so as to cover a cleavage valve 37 and upper and lower surfaces and an outer circumferential side surface of a circumference part 3a of a lid 3. The cylindrical battery is tightly sealed by caulking for compressing the battery container 2 in an axial direction. In this state, a cylinder part 43c of the gasket 43 abuts on the positive electrode collecting member 31 to which many positive electrode leads 11b1 formed on a positive electrode sheet 11 are welded, and the positive electrode collecting member 3 is held against the external force such as impact and vibration acting in the vertical direction to an axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051460-A (JP)
Title: Vehicle drive control device
Inventor: OCHIAI TOMIAKI
IPC: B60W10/10
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive control device, which can be reduced in size by simplifying a drive path.  <P>SOLUTION: The vehicle drive control device 1 includes: an electric motor 5 to which power is supplied from a battery 3; a planetary gear mechanism 7 connected to the electric motor 5; a transmission mechanism 9 connected to the electric motor 5 through the planetary gear mechanism 7; a drive path for transmitting rotation of the electric motor 5 to the transmission mechanism 9 through the planetary gear mechanism 7; a regeneration path for transmitting rotation of the transmission mechanism 9 to the electric motor 5 through the planetary gear mechanism 7 to charge the battery 3; a first clutch 11 connected/disconnected to give a first gear ratio to the planetary gear mechanism 7 on the drive path; a second clutch 13 connected/disconnected to give a second gear ratio to the planetary gear mechanism 7 on the regeneration path; and a control means 15 which connects/disconnects the first clutch 11 to and from the second clutch 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT