baber/WOPTO huggingface dataset:
Patent JP-2011144289-A (JP)
Title: Method for adjusting decoloring rate of photochromic material
Inventor: TOKITA ATSUHIRO
IPC: C09K9/02
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photochromic material and a method for molecular design of the material having a practical reaction rate in accordance with an application.  <P>SOLUTION: The decoloring rate of a photochromic molecule is adjusted in such a manner that the decoloring rate is reduced by suppressing recoupling of a biradical by inducing electronic repulsion in a biradical state of a chromogen of the photochromic molecule or that the decoloring rate is increased by promoting recoupling of a biradical by inducing an unstable state of the biradical state of the chromogen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143871-A (JP)
Title: Rear structure of electric vehicle
Inventor: TAGUCHI TOMOO
IPC: B62D25/20
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve layout property of a vehicle rear portion in a rear structure of an electric vehicle.  <P>SOLUTION: An engine 10, a generator 14, a fuel tank 18, an intake passage 20, an exhaust passage 22, and an AC-DC converter 24a are mounted to a perimeter frame 90. The perimeter frame 90 to which the engine 10, the generator 14, the fuel tank 18, the intake passage 20, the exhaust passage 22, and the AC-DC converter 24a are mounted is mounted to rear side frames 72, 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150005-A (JP)
Title: Optical device, image forming apparatus
Inventor: TAKAHASHI SATOSHI
IPC: H04N1/113
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device in which thermal deformation is hardly caused in a substrate or a holding member thereof even when heat is generated in a polygon motor, thus the variation in an optical path and color shift is reduced.  <P>SOLUTION: A seat part 50 is interposed between a polygon motor substrate 10 to which the polygon motor 12 is provided for rotatively driving a polygon mirror 11 and a polygon motor substrate holding member 20 which holds the polygon motor substrate 10. A compression spring 40 is provided between the substrate 10 and the flange 32 of a stepped screw 30 and the male screw part 31 of the stepped screw 30 is screwed in the female screw part 21 of the holding member 20; thus the substrate 10 is elastically pressurized against the holding member 20 with a predetermined distance. The cylindrical part 60 of the polygon motor 12 projected from the back side of the substrate 10 is fitted to the cylindrical reception hole 61 of the holding member 20; thus the substrate 10 is positioned to the holding member 20 centering on the rotary shaft 11a of the polygon mirror 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147369-A (JP)
Title: Bait log
Inventor: MASU SHUJI
IPC: A01K85/00
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bait log 1 that has an easy winding operation of a line sinker on a body and a sinker and in which the line sinker after the winding does not change in position and is stable.  <P>SOLUTION: The bait log includes the body 2 and the sinker 3 fixed to the lower part of the body 2, a recessed part 15 for engagement with the line sinker is formed at least at a part of the lower edge 12 of the sinker 3, and the recessed part 15 represents a partial oval shape cut by a virtual straight line in parallel with a major axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151945-A (JP)
Title: Construction method for replacement of steel tower
Inventor: SHIGA TOSHIHITO
IPC: H02G1/02
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for the replacement of a steel tower which effectively performs construction for steel tower replacement even if the purchase of additional land is impossible, and can reduce the construction time and construction cost.  <P>SOLUTION: The construction method for the replacement of the steel tower removes an existing steel tower 110 for hanging and laying power transmission cables 104, and installs a new steel tower 130 in a place where the existing steel tower has been installed. In the method, a temporary foundation 122 is constructed at the circumference of or in an old foundation 112 which is a foundation of the existing steel tower, a lower part 120 of a temporary steel tower is built on the temporary foundation, an upper part 110a of the existing steel tower is supported by the lower part of the temporary steel tower, a lower part 110b of the existing steel tower and the old foundation are removed, a new foundation 132 is constructed in the place where the old foundation has been constructed, the new steel tower is build on a new foundation so as to surround the upper part of the existing steel tower, the power transmission cables are transferred to the new steel tower from the existing steel tower, and the upper part of the existing steel tower and the lower part of the temporary steel tower are removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153165-A (JP)
Title: Epoxy resin composition for optical semiconductor device, cured product thereof, and optical semiconductor device obtained by using the same
Inventor: NORO KOJI
IPC: H01L23/29
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for an optical semiconductor device suppressing generation of resin crack at manufacturing of the optical semiconductor device and being excellent in heat discoloration-resistance and light resistance.  <P>SOLUTION: The epoxy resin composition for the optical semiconductor device includes the following components (A)-(E): (A) an epoxy resin having two or more of epoxy groups in one molecule, (B) an acid anhydride based curing agent, (C) a curing accelerator, (D) polylactone polyol and (E) poly-organo-siloxane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155041-A (JP)
Title: Solar cell element and solar cell module
Inventor: UEDA TAKANORI
IPC: H01L31/04
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell element that provides large electric power.  <P>SOLUTION: The solar cell element 1 includes a semiconductor substrate 2 showing a first conductivity type, a first electrode 4 formed on a side of one principal surface A of the semiconductor substrate 2, through holes 7 formed from the one principal surface A to the other principal surface B of the semiconductor substrate 2, second electrodes 8 formed in the through holes 7, a third electrode 11 to which the other ends of the second electrodes 8 is connected and which is connected to the first electrode 4, and a fourth electrode 12 which is formed on the other principal surface B of the semiconductor substrate 2 while insulated from the third electrode 11, and differs in polarity from the third electrode 11, wherein the plurality of through holes 7 are arranged along a part of an outer periphery of the semiconductor substrate 2, and the fourth electrode 12 extends from near the third electrode 11 to near an outer periphery on the opposite side from a part of the semiconductor substrate 2 where the through holes 7 are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153484-A (JP)
Title: Vehicle door handle device
Inventor: FUJIWARA YASUTO
IPC: E05B1/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid bulkiness, in a vehicle door handle device in which a handle arm linked with a handle is pivotally supported by a base member fixed to a door through a pivotal pin, and a counter weight is attached to the handle arm, by dispersing the load acting from the counter weight on the handle arm to dispense with an increased thickness of the handle arm.  <P>SOLUTION: The counter weight 30 includes, in an integrated manner, a weight portion 30a extended in a direction intersecting the handle arm 16, and a reinforcement portion 30b extended along the handle arm 16 and continued to the weight portion 30a, the reinforcement portion surface-contacting with the handle arm 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154269-A (JP)
Title: Liquid crystal display element and method for manufacturing the same
Inventor: SATO OSAMU
IPC: G02F1/133
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element exhibiting a continuous gradation memory property as well as different display properties substantially similar to those of a liquid crystal display element having nematic liquid crystals, while enabling continuous tone display, and to provide a method for manufacturing the same.  <P>SOLUTION: The display element includes: first and second substrates 1, 2 facing each other; first and second alignment films 5, 6 which are oriented by a rubbing method and provided at opposing sides of the first and second substrates 1, 2 respectively; and a liquid crystal layer 7 formed by introducing a liquid crystal material containing high molecular weight ferroelectric liquid crystals between the first and second substrates 1, 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154319-A (JP)
Title: Image forming device
Inventor: MAESHIMA MASANOBU
IPC: G03G21/16
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device with which the work sequence is not only hardly restricted in attachment and detachment operations of each unit, but positioning at both ends in the transfer paper width direction of each unit is easily performed, and guiding at attachment and detachment is easily secured.  <P>SOLUTION: The image forming device includes an opening and closing cover 21 which opens and closes an installed opening when a unit avoidance lever for making a development unit close to and apart from a drum unit, separates each unit, when the drum unit for transferring an image to a transfer paper sheet and the developing unit for supplying toner to a photosensitive drum are attached to and detached from a device body. The image forming device is equipped with, on the inner surface of the opening and closing cover 21: an opening and closing cover positioning part 25 which engages with the device body; a drum positioning part 26 which engages with the drum unit; a development positioning part 27 which engages with the developing unit; and a guide part 28 which attaches and detaches the developing unit when the opening and closing cover 21 is open.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159669-A (JP)
Title: Solar cell
Inventor: ITO SEIICHIRO
IPC: H01L35/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell, capable of providing more electric power, by further effectively using the sunlight.  <P>SOLUTION: The solar cell includes a photoelectric conversion element and a thermoelectric conversion element, wherein the photoelectric conversion element is surrounded by a front surface protective substrate, a back protective substrate, and a frame, and wherein the thermoelectric conversion element is disposed at a portion of the back protective substrate or the frame. Otherwise, the solar cell includes the photoelectric conversion element and the thermoelectric conversion element, wherein the photoelectric conversion element is surrounded by a front surface protective substrate, a back protective substrate, and a frame, wherein the thermoelectric conversion element is disposed at the portion of the back protective substrate, and wherein the photoelectric conversion element is not disposed on top of the thermoelectric conversion element but disposed to a location where the sunlight passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157989-A (JP)
Title: Gate valve and substrate treatment device using the same
Inventor: ENDO KENICHI
IPC: H01L21/677
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve and the like which are capable of enhancing a sealing effect between a wall surface surrounding a substrate carry-in/out port and a valve element by controlling a clearance between the wall surface and the valve element to be finely.  <P>SOLUTION: A gate valve 200 is configured to open/close a substrate carry-in/out port 112 by driving back and forth a valve element 210 by means of a cam mechanism 260. The cam mechanism comprises an elongated member 261 slidable in a direction perpendicular to the running back and forth direction of the valve member, a plate-like cam 270 which is provided between the elongated member and the valve element in conjunction with the operation of the elongated member to convert the sliding operation of the elongated member to the back and forth operation of the valve element, a valve element driving member 280 which abuts the valve element in conjunction with the plate-like cam and slides in the back and forth direction to drive the valve element back and forth, and a clearance control member which is provided on the leading end surface of the valve element driving member abutting the valve element to control the clearance between the valve element and the substrate carry-in/out port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159480-A (JP)
Title: Laminated body for surface light source device, and surface light source device
Inventor: INOUE HIROYASU
IPC: H05B33/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for a surface light source device which can enhance light extraction efficiency of the surface light source device, and which has high mechanical strength, and high ability of sealing component such as steam in the outside air, and provide the surface light source device having the high light extraction efficiency, high mechanical strength, and long service life.  <P>SOLUTION: The laminate for the surface light source device in order to constitute layers on a light-emitting surface side of the surface light source device including an organic electroluminescent element is equipped with a concavo-convex structural layer having a concavo-convex structure on the surface, a first gas barrier layer, a film base material, and a transparent electrode layer in this order, and the surface light source device includes the laminate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158716-A (JP)
Title: Method for preparing lithographic printing plate
Inventor: WATANABE NORIAKI
IPC: G03F7/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a lithographic printing plate, suppressing production of development scum even when a large amount of plates is processed by using an alkali developing solution having a relatively low pH and achieving stable development even when a lithographic printing plate precursor stored for a long time is used.  <P>SOLUTION: The method for preparing a lithographic printing plate includes steps in the following order: a step of imagewisely exposing a positive lithographic printing plate precursor, which includes an image recording layer successively composed of a lower layer containing (A) an IR absorbent, (B-1) an alkali-soluble acrylic resin and (B-2) a phenolic resin, and an upper layer containing (C) a water-insoluble and alkali-soluble polyurethane resin, on a support; and a step of developing the imagewisely exposed positive lithographic printing plate precursor by using an alkali aqueous solution having a pH of 8.5 to 10.8 and containing an anionic surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156562-A (JP)
Title: Double-acting hydraulic forging press
Inventor: TAWATARI MASASHI
IPC: B21J9/12
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-acting hydraulic forging press capable of reducing the size and the number of hoses between a press frame and a slide.  <P>SOLUTION: The double-acting hydraulic forging press A has a main cylinder 10 and a sub cylinder 30. In the main cylinder 10, a ram part 11 is fixed to a press frame F, and a cylinder part 12 is movable. In the sub cylinder 30, a cylinder part 32 is coupled with the cylinder part 12 of the main cylinder 10 and a slide S. A piston side oil outlet/inlet 15 of the main cylinder 10 is connected to a piston side oil outlet/inlet 34 of the sub cylinder 30 via a valve block 40. Since working fluid is supplied to the sub cylinder 30 through the main cylinder 10, the number of hoses H for connecting the press frame F to the slide S can be reduced. Thus, there is no risk of oil leakage or fire. The mounting space of the hoses H can also be reduced, and their installation area can also be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157926-A (JP)
Title: Fuel supply device with fuel change-over function
Inventor: TOYODA TAKESHI
IPC: F02D19/06
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device with a fuel change-over function including a determining part for determining whether fuel oil being supplied to a diesel engine is first fuel oil (e.g. Bunker A) or second fuel oil (e.g. Bunker C), for supplying adequate water emulsion fuel or fuel to the diesel engine in accordance with the determination result of the determining part.  <P>SOLUTION: The fuel supply device 11 with the fuel change-over function can change over a supply passage change-over part 20 so that one of the first fuel oil and the second fuel oil to be used for creating the water emulsion fuel containing fuel oil and water or to be used as it is supplied to the diesel engine 12. It includes the determining part provided in a control part 28 for determining whether the fuel oil being supplied to the diesel engine 12 is the first fuel oil or the second fuel oil. In accordance with the determination result of the determining part, the adequate water emulsion fuel or fuel is supplied to the diesel engine 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156843-A (JP)
Title: Printer
Inventor: WATANABE TOSHIAKI
IPC: B41J29/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which the reliability of electric connection is improved.  <P>SOLUTION: The printer is equipped with at least a printer main body part 180 having a first box 200 housing a printing part 70 for printing the information including accounting information on paper and with at least a controlling part 300 having a second box 31 housing a memory circuit 80 for memorizing at least some part of the information in a nonvolatile manner and a controlling circuit 78 for controlling the printer main body part 180, wherein the printer main body part 180 and the controlling part 300 are arranged in the state laminated with each other and, in the controlling part 300, connecting terminals 43 for transmitting signals to control the printer main body part 180 and the information are provided on the printer main body part 180 side surface of the second box 31 and, in the printer main body part 180, receiving terminals 91 connected to the connected terminal 43 are provided on the controlling part 300 part side surface of the first box 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161959-A (JP)
Title: Energy absorbing steering column
Inventor: HATSUMI HIROYUKI
IPC: B62D1/19
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive energy absorbing steering column in which a shrinkable movement starting load of a steering column during collision of a vehicle and a movement load during shrinkable movement are easily controlled.  <P>SOLUTION: The energy absorbing steering column includes an outer tube 10, and an inner tube 20 arranged to be shrunk toward the inner side of the outer tube 10 by impact. An initial resistance rib 21a for controlling a movement starting load required for starting the relative shrinkable movement during the impact and a movement resistance rib 22 for controlling a movement load required for the relative shrinkage which is lower than the movement starting load are provided between the outer periphery of the inner tube 20 and the outer tube 10. The initial resistance rib 21a is a pressed-in portion where the inner tube 20 is pressed in the inner side of the outer tube 10, and the movement resistance rib 22 has a predetermined length in the axial direction of the outer periphery of the inner tube 20 to interfere with an opening end of the outer tube 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164810-A (JP)
Title: Multi-functional system, security method, security program, and storage medium
Inventor: SENDA SHIGEYA
IPC: G06F21/57
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-functional system, a security method, a security program, and a storage medium for preventing entry by spoofing as a subsystem.  <P>SOLUTION: In a multi-functional apparatus 1, a body control unit 2, an engine 3, a FAX unit 4, and an operation unit 5 are detachably connected by a PCIe6 and a USB 7. A TPM (Trusted Platform Module) for protecting validity of a public key used for encrypted communication between the body control unit 2 and the operation unit 5 is provided only in the body control unit 2. Further, the operation unit 5 encrypts a part of a subsystem OS of the operation unit 5 and a second public key and stores them in a nonvolatile memory. The TPM of the body control unit 2 first confirms validity of the first public key transmitted from the operation unit 5 during start-up, and if encrypted communication is performed successfully by key-sharing, transmits a subsystem firm encryption key by the encrypted communication to the operation unit 5. The operation unit 5 decompresses the part of the subsystem OS and the second public key that have been encrypted, and subsequently the body control unit 2 and the operation unit 5 perform encrypted communication by key-sharing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163078-A (JP)
Title: Auxiliary tool for mounting hanging metal fitting
Inventor: NOJIMA TAKASHI
IPC: E04B9/18
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for mounting a hanging metal fitting, which can be combinedly used with a hanging metal fitting being used upside down.  <P>SOLUTION: The auxiliary tool for mounting a hanging metal fitting comprises a metal fitting side fixed body 5 having a metal fitting abutting part 6 capable of abutting on the back side end 4A of the hanging metal fitting 4, a shape steel side fixed body 7 having a hook part 8 capable of being hooked on a flange portion 2 or a vertical surface of a shape steel 1 located opposite to the flange portion 2 to which the hanging metal fitting 4 is mounted and fixed, and a rod-shaped connecting body 9 whose one end is connected to the metal fitting side fixed body 5 and whose other end is connected to the shape steel side fixed body 7. In the metal fitting side fixed body 5, a connecting part 10 is projected which can connect one end of the rod-shaped connecting body 9 to the side of the metal fitting abutting part 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166705-A (JP)
Title: Video processor and video-processing method
Inventor: TERAI KATSUMI
IPC: H04N7/01
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processor that increases a frame rate without degrading quality in 3D display.  <P>SOLUTION: The video processor produces a second video signal with a higher frame rate than that of a first video signal, from the first video signal including the image that contains pixels corresponding to a plurality of different view points. The processor is equipped with a view-point controller 120 which extracts pixel data corresponding to the view points from the first video signal, at each of a plurality of view points; and an image generater 130 which generates an interpolated image by generating pixel data for interpolation at each of a plurality of view points, from the pixel data extracted by the view-point controller at each of view points.  <P>COPYRIGHT: (C)2011,JPO&INPIT