baber/WOPTO huggingface dataset:
Patent JP-2008309971-A (JP)
Title: Manufacturing method of elastic roller, developer carrier, developing device and image forming apparatus
Inventor: MASUI NAOKI
IPC: G03G15/08
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of elastic roller by which the shape of recessed grooves formed on the surface of an elastic part can be uniformly formed, to provide a developer carrier, manufactured by the manufacturing method of elastic roller, to provide a developing device, having the developer carrier, and to provide an image forming apparatus on which the developing device is mounted.  <P>SOLUTION: By applying laser beams, uniform recessed grooves can be formed, and at the same time, hardened films can be formed on the surface of the recessed grooves. That is, a rough surface of the elastic roller has a uniform recessed grooves, and the developer is deposited evenly. Accordingly, the elastic roller formed according to the manufacturing method of elastic roller can provide a high-quality image. Furthermore, the developer carrier manufactured, according to the manufacturing method of elastic roller, the developing device having the developer carrier, and the image forming apparatus mounting the developing device, is capable of evenly depositing the developer to the developer carrier; and as a result, high-quality image is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311898-A (JP)
Title: Multi-projection system
Inventor: FUJIMORI TOSHIKI
IPC: G03B21/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the brightness of a superimposed region in a multi-projection system.  <P>SOLUTION: The multi-projection system for projecting projection images from projectors PJ1 and PJ2 onto a screen SCR so as to form the superimposed region in a part of the projection images projected from the adjacent projectors PJ1 and PJ2 includes: light shielding plates S1 and S2 as optical light shielding apparatuses set so as to adjust the brightness of the superimposed region for a prescribed amount; and an image processor 101 capable of setting the degree of the brightness adjustment of the superimposed region corresponding to a brightness adjustment state by the light shielding plates S1 and S2 and executing the brightness adjustment based on the set degree of the brightness adjustment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311073-A (JP)
Title: Socket for electronic component
Inventor: OKAMOTO YASUSHI
IPC: H01R33/76
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for an electronic component capable of securing its stable connection state with a contact even with repetitive use under a high-temperature environment.  <P>SOLUTION: A stopper 13c, provided at an upper end of a movable lever 13 pressing the electronic component 1, is supported by an inclined plane 12c as top-edge parts of both wall parts 12 supporting the movable lever 13, at an initial state before the electronic component 1 is loaded on a loading area 30A in the socket. Therefore, a pressing part 13b of the movable lever 13 is free from hitting any other member inside the socket at the initial state, which prevents deformation of the movable lever 13 even if the socket is used under a high-temperature environment such as in an burn-in test, so that the electronic component 1 can be retained at an appropriate pressing force. Therefore, when the electronic component 1 is loaded, stable connection of a contactor of the electronic component 1 and an elastic contact 34A on a contact substrate 30 is made possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318153-A (JP)
Title: Aggregate of interconnection substrates, its manufacturing method, and interconnection substrate
Inventor: NAKAMURA HIROSHI
IPC: H01L23/13
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggregate of interconnections for enabling the measurement of the electrical property of each individual substrate members, and also to provide a wiring board obtained therefrom.  <P>SOLUTION: The aggregate of interconnections 1 include: a plurality of substrate members 6 each defined by split grooves 4; a plurality of oval through holes 5 formed to along the above of split grooves 4 generally perpendicular thereto; and a conductive member formed in the center portion of the inner circumference plane of each substrate portions 6 facing the through hole 5, while electrically conducted with the interconnection pattern of each substrate members 6. The plurality of conductive members in each substrate members 6 is insulated each other, so that the measurement of the electrical property of individual substrate members 6 is performed on the aggregate substrate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307649-A (JP)
Title: Reaming method and device therefor
Inventor: FUJITA HIDEOMI
IPC: B23D75/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaming method which can reduce a cost and make a device compact.  <P>SOLUTION: The reaming method includes inserting a reamer 1 into a prepared hole 6 having openings at both end of a workpiece 5, and working an inner wall surface of the prepared hole 6 by rotating and moving the reamer 1. At this time, a cutting fluid is supplied from a cutting fluid feeding nozzle 7 provided on the side opposed to the inserting side of the reamer 1 to the prepared hole 6, and compressed air is jetted from a compressed air feeding nozzle 8 provided on the same side toward a cutting blade part 3 and a cutting groove 4, so that chips 9 are blown out and catching up of the chips 9 is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307665-A (JP)
Title: Coordinated robot system
Inventor: HASHIGUCHI YUKIO
IPC: B25J13/08
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooperative robot system for inserting smoothly and at high speed a fitting workpiece cooperatively handled at high speed.  <P>SOLUTION: The cooperative robot system is composed of at least two sets of robots 1, 2 and performs an operation by a robot control means 9 having force control means 14, 15 so as to be force-controlled. The signal of force sensors 3, 4 of at least two sets of robots are incorporated in operation control means 12, 13 for controlling the respective robots.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046605-A (JP)
Title: Liquid crystal display device
Inventor: NAKAO KENJI
IPC: G02F1/1337
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein occurrence of unevenness of a display screen after a power source is turned off can be suppressed and a display surface can be rapidly transferred from bend alignment to splay alignment after the power source is turned off in the liquid crystal display device using an OCB mode liquid crystal.  <P>SOLUTION: A splay alignment fixed region 43 (13a, 21a) which is not transferred from splay alignment to bend alignment under voltage of the OCB mode is formed at a light shielding part of each pixel 20 in the OCB mode liquid crystal display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311184-A (JP)
Title: Lithium ion secondary battery
Inventor: NAKAI KENJI
IPC: H01M4/13
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of enhancing work efficiency, and also reducing internal resistance.  <P>SOLUTION: The lithium ion secondary battery 30 has a wound group 6 formed by winding a positive electrode plate and a negative electrode plate through a separator. The wound group 6 is housed in a bottomed cylindrical battery container 10. A copper foil exposed part 14 in which rolled copper foil of the negative electrode plate is exposed is formed in the upper part of the wound group 6, and an aluminum foil exposed part 15 in which aluminum foil of the positive electrode plate is exposed is formed in the lower part. Grooves 16 of every twos are radially formed on the outer bottom surface of the battery container 10, and a projection part 28 is formed between two grooves. By melting the projection part and projecting on the inner bottom surface side of the battery container 10, the aluminum foil exposed part 15 and the inner bottom surface of the battery container 10 are directly joined in two or more portions. A current collecting component or a lead component on the positive electrode side is made unnecessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000177-A (JP)
Title: Packaging material for poultice, packing bag for poultice and its manufacturing method
Inventor: HASHIMOTO NOBUHIRO
IPC: B65D85/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material for a poultice preventing the adhesion of the poultice at the time of packing and eliminating restriction at the time of bag making, and a packing bag for the poultice using it.  <P>SOLUTION: The packing material 10 for the poultice is used for packing the poultice, which is obtained by laminating a sticking layer containing a medicine and a release sheet on the base material, and characterized in that release layers 13 comprising a release agent melted by heat at the time of heat sealing are regularly or irregularly and discontinuously formed on the heat-sealing layer 12 of a sheet 11 having the heat-sealing layer 12 at least on one side thereof at least at heat-sealing scheduled parts. The packing bag for the poultice is constituted by forming the packing material 10 into a bag-like shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001369-A (JP)
Title: System and method for controlling lifting magnet
Inventor: KOGA MASATO
IPC: B66C1/08
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for controlling a lifting magnet capable of saving the power supply to the lifting magnet while maintaining the working efficiency.  <P>SOLUTION: The lifting magnet control system 2 comprises a magnet driving circuit 31 for supplying the power to a lifting magnet 10, a control unit 33 for controlling the power supply to the lifting magnet 10, and a load meter 20 for detecting the weight of a lifted cargo while the lifted cargo is hanged by the lifting magnet 10. The control unit 33 reduces the power supply to the lifting magnet 10 to the value corresponding to the weight if the weight of the lifted cargo detected by the load meter 20 is smaller than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003799-A (JP)
Title: Portable equipment and method of providing virtual space in portable equipment
Inventor: TAKAKUWA SHIGEKI
IPC: G06F3/038
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable equipment for taking advantage of a virtually constituted user interface.  <P>SOLUTION: The portable equipment 100 includes a motion sensor part 101 for detecting displacement and tilt movement, a display part 103 for picture display, a key input part 102 provided with a plurality of keys which are operated by a user to generate a prescribed signal and a control part 104 for controlling the motion sensor part 101, the display part 103 and the key input part 102. When displaying graphics wider than the display part 103, the control part 100 scrolls or zooms a part displayed on the display part 103 out of the graphics in accordance with directions and amounts of displacement and tilt movement detected by the motion sensor part 101 while displaying the part of the graphics in the display part 103 and stops scrolling or zooming in response to operation of a prescribed key of the key input part 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007394-A (JP)
Title: Moldability modifier for polypropylene-based resin, and polypropylene-based resin composition by using the same
Inventor: MIZUKAMI SHIGEO
IPC: C08L55/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of flow mark in a propylene-based resin and also aiming at the improvement of appearance of its molded article.  <P>SOLUTION: This propylene-based block copolymer (i) is provided by consisting of a segment of (A) a crystalline propylene polymer part having ≥500 g/10 min MFR (melt flow ratio) and a segment of (B) a propylene-ethylene random copolymer part having 10 to 50 wt.% ethylene content and ≤10<SP>-5</SP>g/10 min MFR, and having 10 to 100 g/10 min MFR. And also, the above copolymer is used as a moldability-modifier of (ii) the propylene-based resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005989-A (JP)
Title: Electric razor
Inventor: IWAKURA KOTARO
IPC: B26B19/38
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor which prevents the backlash of the outer blade holder in a locked state by improving the lock structure of the outer blade holder and can exhibit good sharpness by always surely bringing the outer blade close to the inner blade.  <P>SOLUTION: The lock structure is constituted of: a lock recess 46 formed in the outer blade holder 12; a lock lever 47 locked to and unlocked from the lock recess 46; a release body 48 for operating lock release of the lock lever 47; and a lock spring 49 for wait-energizing the release body 48 and the like. The lock lever 47 is pivoted by a head case 10 reciprocatively rotatably between a lock posture and a lock release posture. Thus, the lock lever 47 in a locked state presses the outer blade holder 12 against the head case 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014766-A (JP)
Title: Variable power optical system, optical apparatus, and power changing method for variable power optical system
Inventor: ITO TOMOKI
IPC: G02B13/18
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system having excellent optical performance, an optical apparatus, and a power changing method for a variable power optical system.  <P>SOLUTION: The variable power optical system includes, in order from an object side, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having negative refractive power. Upon variable power from a wide-angle end state W to a telephoto end state T, each distance between the respective lens groups is varied. The first lens group G1 includes, in order from the object side, a front group G1a, and a rear group G1b having negative refractive power. Focusing on the object is carried out by moving the rear group G1b along an optical axis. The variable power optical system satisfies a predetermined condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012022-A (JP)
Title: Bending apparatus for pipe of rectangle cross-section and method
Inventor: HASHIMOTO YUJI
IPC: B21D7/025
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending apparatus for a pipe of a rectangle cross-section which resolves the problem that the cross-sectional shape of a bending part is easily deformed to a trapezoid shape, while a breaking easily occurs in the bending outside portion and a thickness reduction easily occurs in the bending outside portion.  <P>SOLUTION: The bending apparatus has a bending die 1, a cramp 2, a pressing die 3 and a die pressing means 4. The bending die can be divided into a fixing part 1A and a movable part 1B. The bending apparatus has a bending-die movable part pressurization means 6 which can press the movable part to a web height part 15 of the rectangle cross-section pipe 10. A rotary draw bending is carried out by using the apparatus while applying any one or both of a web reduction pressure and a width reduction pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007283120-A (JP)
Title: Board covering box of game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board covering box of a game machine, permitting easy assembly of a circuit board and easy discovery of fraudulence in the circuit board.  <P>SOLUTION: First covering members 81 and 120 and a second covering member 150 are assembled only by fixing a fixing means 138 to fixed parts 156 and 160 after sliding engagement parts 141 and 162 to be engaged with each other. Accordingly, the first covering members and the second covering member can be assembled very easily. Since all the first covering members 81 and 120 and the second covering member 150 are made of transparent synthetic resin, not only the mounted face of the circuit board 100 but also the soldered face on the opposite side can be visually recognized from outside, and therefore, the fraudulence on the whole area or the circuit board 100 can be easily discovered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013094-A (JP)
Title: Production method of glycol
Inventor: ISHIHARA KENICHI
IPC: C07C29/80
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, when a glycol, which is produced from biomass resources having an uncertain composition and contains many impurities including other glycols than the aimed glycol, is used as a raw material for a polymer in such a condition that it contains impurities, particularly other kinds of glycols, qualities of a produced polymer are largely influenced by the impurities and that target polymer qualities are not attained.  <P>SOLUTION: The problem is solved by the production method of a glycol comprising using biomass resources as a raw material, where at least two purification treatments are carried out so that the purity of the obtained glycol is at least 99%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014991-A (JP)
Title: Image forming apparatus, and toner unit authentication method and toner unit authentication processing program concerning image forming apparatus
Inventor: SO HAYASHI
IPC: G03G21/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of giving authentication information immune to alteration to a toner unit, and efficiently performing authentication processing, and to provide a toner authentication method and a toner unit authentication processing program.  <P>SOLUTION: The image forming apparatus 100 includes the toner unit 18 with an IC chip 183 in which toner unit related information 61 showing information related to the toner unit 18, and first authentication information 61h formed of partial information 62 that is part of the toner unit related information 61 and a first authentication key are written. The apparatus 100 includes a means 41 for reading the toner unit related information 61 and the first authentication information 61h from the IC chip 183, a means 42 for forming second authentication information of a second authentication key held by the apparatus and the read partial information 62, and a means 43 for authenticating the toner unit 18 based on the read first authentication information 61h and the second authentication information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014520-A (JP)
Title: Face measurement system
Inventor: SATO YUKIO
IPC: G01B11/24
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To determine data of three-dimensional shape of a face turned to a predetermined direction while minimizing restraint of a subject and reducing the defect of a half mirror.  <P>SOLUTION: A mirror 130 is disposed above a camera 110 of a range finder 100. When the subject projects his/her face on the mirror 130, a state where the face is turned to the predetermined direction to the camera 110 is provided. The camera 110 photographs the face turned to the mirror 130 at the angle (for example, 12°) at which it slightly looks up from the downside. Thus, the three-dimensional shape of a characteristic part of the face such as the bottom of the nose or the lower surface of the jaw can be determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011276-A (JP)
Title: Cold retaining tool for animal
Inventor: UZAWA MASAMI
IPC: A01K1/015
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold retaining tool for animals, having a surface comfortable for an animal laying upon the tool and keeping the cold retaining effect over a long time.  <P>SOLUTION: The cold retaining tool 1 for animals is produced by forming and curing a kneaded mixture containing an aggregate, cement, a water-retaining material and water and has an open-cell structure. The cold retaining tool 1 for animals is a laminate of a surface layer 2 containing only a fine aggregate as the aggregate and a substrate layer 3 containing a coarse aggregate and a fine aggregate as the aggregate. The cold retaining tool 1 for animals may contain an antibacterial substance capable of supplying an antibacterial metal ion, a vermin repelling agent, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019307-A (JP)
Title: Hydroxyapatite-coated composite material and method for producing the same
Inventor: SADAKANE MASAHIRO
IPC: D06M101/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroxyapatite-coated composite material obtained by uniformly forming the hydroxyapatite on an inorganic material-based article, also in the case of an inorganic fiber, on the surface of the fiber constituting the inorganic material-based fiber, by forming the hydroxyapatite on the inorganic material-based article such as the inorganic material-based fiber, etc., and to provide a method for producing the same.  <P>SOLUTION: This method for producing the hydroxyapatite-coated composite material obtained by covering the hydroxyapatite on the surface of the inorganic material-based article comprises the process of coating carbon nanofibers on the surface of the inorganic material-based article (e.g. an inorganic material-based fiber), the process of coating the hydroxyapatite on the surface of the article coated with the carbon nanofibers, and the process of removing at least a part of the carbon nano fibers. The hydroxyapatite-coated composite material is also provided which comprises the inorganic material-based fiber and the hydroxyapatite coating the surface of the fiber constituting the inorganic fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024515-A (JP)
Title: Device for feeding stream of overlapping sheets
Inventor: WEISS JOSEF
IPC: B65H5/22
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device by a simple means so as to align the side end in case, by thrusting the forefront sheet of a sheet row at a paper feeding gauge without the problem, in the device having a ventilating suction belt 3 circularly driven in the sheet carrying direction 17 and suction boxes 8 and 9 having respectively a plurality of suction ports 10 and arranged in front and in rear, and having a belt table having the first suction box 8 placed in the rear of stacking paper and having the second suction box 9 placed in front of a paper feeding tray 2, and supplying a flow of the imbricated overlapping sheets to the paper feeding tray from the stacking paper of a sheet processing machine.  <P>SOLUTION: In the second suction box 9, the sum total of the effective suction area F of the suction ports 10 existing over a width (b) of a track of the suction belt 3, is reduced in the sheet carrying direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032723-A (JP)
Title: Wiring board, wiring board connector, method of manufacturing wiring board, and method of manufacturing wiring board connector
Inventor: KOYAMA KEIJI
IPC: H05K3/34
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can prevent a positional deviation when connecting electric wires to the board, and also to provide a wiring board connector, a method of manufacturing the wiring board, and a method of manufacturing the wiring board connector.  <P>SOLUTION: The wiring board 10 comprises a substrate 11 having a surface 11a, electrodes 13 formed on at least part of the surface 11a, and a conductive layer 15 which is formed on the electrodes 13 and has concave portions 15b on the surface. The wiring board connector 100 comprises the wiring board 10 and the electric wires, each including a core wire and an insulator arranged on the outer periphery of the core wire and having the core wire exposed at one or both end parts. The exposed parts of the core wire are arranged in the concave portion 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT