baber/WOPTO huggingface dataset:
Patent JP-2010168747-A (JP)
Title: Connecting member and brace member
Inventor: UCHIHASHI YOSHIHARU
IPC: E04G7/22
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member capable of connecting members constituting a temporary scaffold or the like simply, securely, and firmly, and to provide a brace member for the temporary scaffold provided with the connecting member.  <P>SOLUTION: This connecting member 5 is provided with a body 8 having an insertion piece 12 to be inserted into a receiving fitting 6 to be connected and a wedge piece 9 nipping the receiving fitting 6 between the insertion piece 12 and the wedge piece 9. This connecting member is provided with a long hole 14 provided in the body 8 and a holding pin 13 fixed to the wedge piece 9 and supported movably in the long hole 14. The wedge piece 9 is supported on the body 8 to move freely in the direction for inserting the insertion piece 12 into the receiving fitting 6 and to rotate freely in the direction for backing for the receiving fitting 6. The body 8 has guide pins 10, 11 to be abutted on the wedge piece 9 to nip the wedge piece 9 by the receiving fitting 6 and the guide pins 10, 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170780-A (JP)
Title: Protective cover for fuse unit
Inventor: MATSUMURA NORIO
IPC: H01H85/175
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover for a fuse unit for surely preventing looseness or floating of a movable-side cover part, and generation of strange noise caused by the same.  <P>SOLUTION: The protective cover for the fuse unit includes a cover body 2 equipped with a fixed-side cover part 3 fixed to the fuse unit 30 with a fixed-side lock part 6, and a movable-side cover part 5 fitted to the fixed-side cover part 3 through a hinge 4, set in free displacement between a closed position covering the fuse unit 30 with the hinge 4 as a fulcrum and an open position exposing the fuse unit 30, and a movable-side lock member 10 supported on the movable-side cover part 5 and displacing between a lock position pinching in both sides of the fuse unit 30 at the closed position of the movable-side cover part 5 and a lock-release position allowing movement of the movable-side cover part 5 from the closed position to the open position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169181-A (JP)
Title: Electromagnetic proportional throttle valve, and power steering device
Inventor: TSUCHIYA HIDEKI
IPC: B62D5/07
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic proportional throttle valve capable of preventing the maximum flow rate obtained in the maximum valve opening from being affected by a dimension tolerance of each component, and a power steering device.  <P>SOLUTION: This electromagnetic proportional throttle valve 30 making variable an opening area Av of a variable throttle part 22 partitioned with respect to a seat part 29 of a valve hole 16 in accompaniment to a displacement of a valve element 25 has an opening area variable area inserted with the valve element 25 from the seat part 29 into the valve hole 16, to vary the opening area Av of the variable throttle part 22 in accompaniment to the displacement of the valve element 25, and a maximum opening area constant area not varying the opening area Av of the variable throttle part 22 in accompaniment to the displacement of the valve element 25, in the stroke where the valve element 25 is same to the seat part 29 in a stroke, or is separated from the valve hole 16 more than the seat part 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170825-A (JP)
Title: Keyboard device and backlight unit
Inventor: SAITO KO
IPC: H03M11/04
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device capable of illuminating in different colors a plurality of keys without complicating the manufacturing processes and by using a low cost material.  <P>SOLUTION: In the keyboard device, a reflection pattern 31 is arranged corresponding to the positions of keys on the lower side or the upper side of a light guide plate 15, and the kind of the reflection pattern 31 corresponding to some of keys is made different from the kind of the reflection pattern 31 of the other keys. Thus, the illumination color of one part of keys can be changed from that of the other keys, and the keys become easy to be identified even in the darkness and wrong pushing of the keys can be mitigated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168498-A (JP)
Title: Propylene-based block copolymer
Inventor: SHINOZAKI JUN
IPC: C08F297/08
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based block copolymer having both of high flexibility and transparency, which comprises two kinds of propylene-based (co)polymer components having high compatibility produced in a prestage and a poststage of a two-stage process.  <P>SOLUTION: The propylene-based block copolymer is obtained by use of a metallocene catalyst, by producing a random copolymer component of a propylene polymer or propylene with one or more kinds of α-olefins in the prestage, and producing a random copolymer component comprising three kinds of comonomers of ethylene, propylene and 1-butene each in a specified amount, in the subsequent poststage, to be included by 10 to 90 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177776-A (JP)
Title: Image formation system
Inventor: OIKAWA MASARU
IPC: B41L13/04
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation system having functions that conventional paper can not provide through cooperative operation between an image forming apparatus and a passive image display means.  <P>SOLUTION: The image formation system 1 analyzes contents of a display item set by a display setting means 3 by a control unit 20, acquires state information on the image display apparatus 100 by monitoring the operation state of the apparatus by a state monitoring means 5 when state display of the image forming apparatus 100 is set in the display item, and displays the obtained state information on the passive image display means 400 united with the exterior 100B of the image forming apparatus or mounted detachably such that a glance can be cast from a periphery of the image forming apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175746-A (JP)
Title: Array waveguide grating chip and planar lightwave circuit
Inventor: NARA KAZUTAKA
IPC: G02B6/12
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array waveguide grating chip and planar lightwave circuit that greatly suppress polarization dependency PDλ of central wavelength and improve the yield.  <P>SOLUTION: In one array waveguide grating chip 10, two AWG (Arrayed Waveguide Grating) circuits 30 and 40 having input waveguides 31<SB>1</SB>to 31<SB>3</SB>and output waveguides 33<SB>1</SB>to 33<SB>n</SB>are formed, respectively. The polarization dependencies PDλ of respective central wavelengths of the AWG circuits 30 and 40 are different from each other. By making the width of each waveguide 35a of the array waveguide 35 in the AWG circuit 30 different from the width of each waveguide 45a of the array waveguide 45 in the AWG circuit 40, two distributions of polarization dependency PDλ of the central wavelength can be formed in one chip. When the polarization dependency PDλ of the central wavelength of one of the AWG circuits 30 and 40 is a tolerance or lower, the array waveguide grating chip 10 is accepted. The ratio of acceptable product becomes high, and the yield is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178108-A (JP)
Title: Radio communication apparatus and radio communication control method
Inventor: DOTA RYUJI
IPC: H04W72/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus for ensuring the number of channels necessary for radio communication of voice data while suppressing radio wave interference as much as possible, and a radio communication control method.  <P>SOLUTION: A radio communication apparatus which performs first radio communications by changing first channels classified by a predetermined frequency range within a predetermined number of channels searches for an access point in an environment for performing second radio communications by a second channel in the same frequency range and obtains information on communication conditions for each access point. As for the access point which is determined not to be an interference source to the first radio communication, the first channel corresponding to the second channel used by this access point comes under the predetermined number of channels. The access point which is determined to cause a large interference to the first radio communication is not subject to the first radio communication insofar as the predetermined number of channels is ensured for the first channels corresponding to the second channels at the access point in order of decreasing from strong influence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175880-A (JP)
Title: Image forming device
Inventor: KOJO HIDEHIKO
IPC: G03G15/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply or reliably identify whether an attached cartridge is authorized.  <P>SOLUTION: A magnet 29 is arranged on an RFID tag 152 attached to the cartridge. A Hall element is arranged at a position corresponding to the magnet 29 on an RFID substrate on the printer side. When the cartridge is attached, an RFID communication section on the printer side identifies whether the attached cartridge is authorized based on the type information stored on the RFID tag 152 and on presence of a detection signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175915-A (JP)
Title: Developing device and electrophotographic apparatus having the same
Inventor: TAKAHASHI KOICHI
IPC: G03G15/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that obtains stable image quality density over the entire surface of paper.  <P>SOLUTION: The developing device uses two-component developer using toner and carrier, and has a toner control sensor within the developing device and a patch sensor having a means for optically detecting an amount of toner attached to the surface of a photoreceptor and transfer belt. In the developing device, at least two or more toner control sensors and patch sensors for the developing device, the number of which is horizontally equal to that of the control sensors, are simultaneously moved in combination in horizontally identical position in the paper conveyance direction. They are controlled outside the width of printing paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172661-A (JP)
Title: Eyelash curler
Inventor: MIYAUCHI NAOTO
IPC: A45D2/48
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelash curler provided with a decorative jewel for performing fashion properties and a sense of accessories and making an eyelash curling work easy as well.  <P>SOLUTION: The eyelash curler includes a grip mechanism 3 consisting of handles 13 and 31 having ring handles 11 and 29 for the fingers being inserted into the bottoms of a pair of levers 7 and 9 rotatably supported by means of a shaft and an eyelash curling mechanism 5 for openably/closeably and replaceably/separably having a fixed part 23 and a movable part 39 by an action of the levers 7 and 9. At least one decorative jewels 47 are fixed to at least one side of the handles 13 and 31 of the levers 7 and 9. The jewel 47 includes a brilliant decorative part, a conical base 51 provided on the bottom of the decorative part and a surface treatment layer 53 provided on the surface of the base 51. Each of the handles 13 and 31 includes a conical hole 55 connectable with the surface of the base 51 of the jewel 47. The base 51 of the jewel 47 and the hole 55 of each of the handles 13 and 31 are fixed with an adhesive 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173618-A (JP)
Title: Seat for vehicle
Inventor: NIITSUMA KENICHI
IPC: B60R21/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of securing sinking amount of a passenger's body to a rear side of the vehicle at the time of a rear end collision, while suppressing interference with the passenger, by compactly arranging an energizing means connected to the shock reducing member.  <P>SOLUTION: This seat S includes a seat back frame 1, a headrest S3, a pressure receiving member 20 connected to the seat back frame 1, and a rotating member 30 as a shock reducing member disposed on at least one side in side parts on both sides of the seat back frame 1. The rotating member 30 connected to the pressure receiving member 20 is rotated by prescribed shock load. The rotating member 30 is connected to the energizing means 35 for energizing the pressure receiving member 20 to a front side of the seat back frame 1 via a connecting member 22. The energizing means 35 is constituted of a torsion spring 35 having one end locked on the seat back frame 1, the other end locked on the rotating member 30 and a coil part 35c arranged on an outer periphery of a shaft part 32 of the rotating member 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159866-A (JP)
Title: Box-shaped tube formed by using shallow drawn box-shaped rectangular form having cutout with width equal to plate thickness and depth equal to that of box in corner, and heat exchanger using the same
Inventor: FURUSAWA AKIRA
IPC: F28F1/02
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To fulfill a requirement for a structure formed of a single material to minimize scrap in manufacturing processes for saving resources and improving cost performance and recycling properties in a heat exchanger of an automobile, for which weight reduction to increase fuel consumption, performance improvement, miniaturization, and compatibility, that is versatility, to change in a vehicle model are demanded.  <P>SOLUTION: An aluminum material, which has a plate thickness acceptable in the respect of function of the heat exchanger and a surface coated with a brazing filler metal, is shallow drawn into the rectangular form 1, and in its diagonal upper corner parts, cutouts 2 with the dimension of the plate thickness are formed. A pair of shallow drawn rectangular forms are put together so that the respective cutout parts face the respective non-cutout parts, and then, brazed together to be formed into a tube. A heat exchanger tube is formed by adding projections or ribs as internal fins to the tube in compliance with functions, and boring a hole in a header position for inflow of an internal fluid, and the heat exchanger tubes are laminated at fixed intervals. The heat exchanger is formed when the whole of the heat exchanger tubes are brazed after inserting fins for an external fluid if necessary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179923-A (JP)
Title: Storage container
Inventor: ODA MITSUHIRO
IPC: B65D90/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container capable of preventing a powder compact from being damaged when the powder compact is thrown in.  <P>SOLUTION: The storage container includes a body part 2 having a storage space therein and a throw-in port 2a for throwing a powder compact into the storage space therefrom provided on an upper part thereof, and a plurality of inclined members 6-8 juxtaposed in the vertical direction in the body part 2. The respective inclined members 6-8 are arranged so that the inclined member 6 located on its uppermost part is located below the throw-in port 2a, and ends located below the inclined members 6-7 are located above the inclined members 7-8 located below the inclined members 6-7. The width of the inclined member 6 located on the uppermost part is formed larger than the width of the throw-in port 2a, but smaller than the width of the body part 2. The width of the other inclined members 7-8 is formed smaller than the width of the body part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178824-A (JP)
Title: Sandwiched device and game parlor security system including the same
Inventor: TAKEUCHI SHOJI
IPC: A63F7/02
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an sandwiched device having a fraud prevention function capable of effectively preventing fraudulent opening of a front door of a game machine and being continuously used as a separate body from the game machine.  <P>SOLUTION: The game machine 20 including a glass door 21 and a main door 22, as the front door which is opened by rotationally turning its one side forward by a hinge mechanism provided at the other side. The front surface side of this sandwiched device 10 provided on the side of the game machine 20 rotatably includes a locking member 11 which is configured by forming hard resin or the like having proper strength into a substantially rectangular parallelepiped. The locking member 11 is changed from a door-opening permission state where the locking member is inverted in the substantially vertical direction, into a door-opening prevention state where the locking member is tilted towards the game machine 20 in the substantially horizontal direction, so that the locking member 11 works as an obstacle to prevent a fraud performed by opening the front door of the game machine 20, and a magnetic sensor 18a, an electric wave sensor 18b and a vibration sensor 18c provided inside the locking member 11 detect the fraud or the like using electric waves and magnetism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181545-A (JP)
Title: Liquid crystal display device
Inventor: KOGANEZAWA NOBUYUKI
IPC: G02F1/13
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease in characteristics when a liquid crystal display panel is bent.  <P>SOLUTION: A liquid crystal display device includes: a bent liquid crystal display panel 10 which includes a first substrate 12 and a second substrate 14 fixed to each other by a sealing material 20, and a liquid crystal 18 hermetically sealed between the first substrate 12 and the second substrate 14; and a pressing tool 26 pressing the first substrate 12 and the second substrate 14 in the direction allowing the substrates to be closer to each other. The liquid crystal display panel 10 includes a straight line S on the surface thereof and is bent along a curved line C which surrounds an axis A parallel to the straight line S. The sealing material 20 includes non-bent portions 22 which extend along the straight line S and are not bent, and bent portions 24 which extend along the curved line C and are bent. The pressing tool 26 presses the first substrate 12 and the second substrate 14 in a region defined between the non-bent portion 22 of the sealing material 20 and a display region 52 of the liquid crystal display panel 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179851-A (JP)
Title: Pneumatic run flat tire
Inventor: WATANABE NORIYOSHI
IPC: B60C15/06
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic run flat tire enhancing run flat durability and enhancing riding comfortability by preventing buckling at run flat traveling by a simple constitution.  <P>SOLUTION: Rubber hardness of a shoulder part Sh of a tread 1 is made smaller than that of a central part C of the tread 1, and rubber hardness of a rim cushion RC is made smaller than that of the central part C. In the rubber hardness of these respective parts, the central part C is made to 70-90, the shoulder part Sh is made to 40-60 and the rim cushion RC is made to 40-60 at JIS A type rubber hardness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186916-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGIURA HIDEAKI
IPC: H01L21/3205
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for implementing an electrical characteristic check even after formation of rewiring in assembly of a semiconductor device.  <P>SOLUTION: In a dicing process after rewiring formation, by performing laser dicing and blade dicing, even a thick metal layer of rewiring 9e or the like formed on a dicing area 1c of a semiconductor wafer can be cut finely without leaving the metal layer. As a result, even after rewiring formation, a test electrode pad 9s disposed on the dicing area 1c is used to perform the electrical characteristic check of the semiconductor wafer or rewiring 9e.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185123-A (JP)
Title: Steel for gear excellent in resistance to exfoliation, and gear
Inventor: NAGAHAMA MUTSUHISA
IPC: C21D9/32
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for gear which can sufficiently correspond to the required characteristics in the recent years by demonstrating an excellent resistance to exfoliation, and to provide the gear excellent in resistance to exfoliation obtained from such steel.  <P>SOLUTION: In the steel for gear, a chemical component composition is suitably controlled while satisfying the relation between formula (1) and formula (2): (1) 1.8(mass%)≤2×[Si]+[Cr]≤3.5(mass%), wherein [Si] and [Cr] respectively represent the Si and Cr content (mass%); and(2) 114×[Si]+2×[Cr]+68×[Mo]≥50(mass%), wherein [Si], [Cr] and [Mo] respectively represent the Si, Cr and Mo content (mass%).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185843-A (JP)
Title: Ultrasonic flowmeter
Inventor: FUKUHARA SATOSHI
IPC: G01F1/66
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter capable of detecting a status change of a measuring tube without installing another ultrasonic transducer in addition to an ultrasonic transducer 10.  <P>SOLUTION: The ultrasonic flowmeter 100, in which an ultrasonic signal CT made incident upon a measurement object fluid FLD flowing through a measuring tube 2 is reflected by an ultrasonic reflector PT, and a flow velocity distribution and flow rate of the measurement object fluid FLD are measured based on this reflected ultrasonic signal CH, includes a memory 110 storing a past flow rate and a past flow velocity distribution corresponding to this flow rate; and a measuring tube status change detection unit 120 for detecting the status change of the measuring tube 2 based on results of comparing a value related to a flow velocity at an arbitrary position of a current flow velocity distribution corresponding to a current flow rate with a value related to a flow velocity at an arbitrary position of the past flow velocity distribution, when a difference between the past flow rate and the current flow rate is below a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190961-A (JP)
Title: Imaging apparatus
Inventor: SAITO HIROYUKI
IPC: H04N5/225
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which allows a flash light emitting part to smoothly move with a simple mechanism and also which maintains light distribution characteristics.  <P>SOLUTION: A digital camera being the imaging apparatus includes the flash light emitting part 9, moving between a pop-down position where it is housed in a housing part 37a and a pop-up position; a sliding shaft 36 provided behind the light emitting part 9; a guide groove 37b provided in the housing part 37a so as to guide the sliding shaft 36; a link 20, supported on the flash light emitting part 9 through a first shaft 39 and supported in the housing part 37a through a second shaft 41; and a link lever 21, energized to the link 20 by a torsion spring 40 and rotating integrally with the link at normal times, wherein at least either a clearance in the axial direction of the first shaft 39 between a holder 22 and the first link 20 or a clearance in the axial direction of the second shaft 41 between the link 20 and the housing part 37a is made smaller than the clearance in the axial direction between the housing part 37a and the holder 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT