baber/WOPTO huggingface dataset:
Patent JP-2009183424-A (JP)
Title: Fastening fastener device
Inventor: MINEMURA TOMOTAKA
IPC: A44B99/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely fasten and hold both fastened object bodies without forming a clearance between both fastened objects even if one fastened object body generates a force in an opening direction of the other fastened object body by an increase in an internal pressure or the like in the inside of both fastened object bodies.  <P>SOLUTION: This fastener 1 includes a fixed base plate 10, a movable body 20, a hook frame 27 and a receiving implement 30, wherein the receiving implement, in particular, has a receiving implement fixing member 31 and a receiving implement movable member 35, and actuates a tensile force by the hook frame 27 between a door 5 and a housing 6 to operate in two directions, a direction of drawing the mutual adjoining end portions of the door 5 and the housing 6 and a direction of closing the door 5 with respect to the housing 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186823-A (JP)
Title: Display device
Inventor: MORI AYUMI
IPC: G09F9/30
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device provided with an array substrate reliably repaired by laser.  <P>SOLUTION: The display device having an active area constituted by a plurality of pixels comprises: a gate line G and a source line S disposed to cross each other through an insulating layer in the active area, a switching element 220 disposed in each pixel to be connected with the gate line and the source line, an organic insulating film 240 disposed to overlap with the switching element, and a display electrode 230 disposed in each pixel to be connected with the switching element. The organic insulating film is formed in a pattern so as not to overlap at least one of a connection part SS between the source line and the switching element, the gate line located at both sides across a GS intersection where the gate line and the source line cross each other, and the source line located at both sides across the GS intersection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188269-A (JP)
Title: Power transformer and power supply device for ac/ac conversion using same
Inventor: WANG GUO-HUA
IPC: H01F30/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transformer sufficiently ensuring insulation between a primary winding W1 and a secondary winding W2 and reducing the capacitance between the primary winding W1 and the secondary winding W2.  <P>SOLUTION: The power transformer is provided with a first toroidal core 27 surrounding a first hole 27a formed in its center, the primary winding W1 wound around the first toroidal core 27, a second toroidal core 28 formed apart from the first toroidal core 27 and having a second hole 28a formed in its center, the secondary winding W2 wound around the second toroidal core 28, and looped conductors 29 passing through the first and second toroidal cores 27 and 28 K times (K≥1) in common to be connected together outside of the first and second toroidal cores 27, 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184092-A (JP)
Title: Removal tool
Inventor: KASAI MANABU
IPC: B25B33/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove a plate from a wall surface without damaging the plate and the wall surface when removing the plate mounted on the wall surface.  <P>SOLUTION: The removal tool 10 includes a tabular spatula member 12 inserted into a gap between the wall surface and the plate, and a grip member 14 mounted on a rear end of the spatula member 12. The spatula member 12 includes a bent part 16 bent along the width direction of the spatula member 12. The width of a tip end 12a of the spatula member 12 is selected so as to be a quarter or more but half or less of the longitudinal length of the plate. A working space can be provided between the bent part 16 of the spatula member 12 and the wall surface of the grip member 14. Tension caused by the removal tool during removal work can be prevented from being concentrated in one location of the plate by setting the width of the tip end 12a of the spatula member 12 to a prescribed width.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190194-A (JP)
Title: Document storage box
Inventor: YOSHIDA NAOYA
IPC: B42F7/14
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document storage box which can be carried by one hand and also includes a dividing function.  <P>SOLUTION: The document storage box 1 includes: a main box body 2 comprised of a front side board 21, a back side board 22, a left side board 23, a right side board 24, and a bottom board 25; a dividing part 3 provided inside the main box body 2 in a slidable manner; respective folded boards 29, 30 on the upper ends of the opposing front side board 21 and back side board 22. When the dividing part 3, consisting of a main dividing board 41 having a hand grip hole 42 disposed between the front side board 21 and the back side board 22 and sliding support boards disposed on both ends of the dividing board 41, slides outward from the open side of the main box body 2, the sliding support boards engage with the folded boards 29, 30 and the hand grip hole 42 protrudes over the main box body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192352-A (JP)
Title: Occupant weight detector
Inventor: ISHIKAWA TOMOMI
IPC: B60N2/90
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight detector capable of detecting sensitively and precisely the weight of an occupant seated on a vehicular seat.  <P>SOLUTION: This occupant weight detector 3 detects the weight of the occupant seated on the vehicular seat A. The occupant weight detector 3 has a support mechanism B for supporting the seat A vertically movably with respect to a seat fixing part 4 of a vehicle, an elastic repulsion imparting mechanism D for imparting an elastic repulsion to the seat A to move the seat A vertically with respect to the seat fixing part 4 by a distance in response to a level of a load applied onto the seat A, a vertical moving distance detecting mechanism E for detecting a vertical moving distance of the seat A with respect to the seat fixing part 4, and a vertical moving range limiting mechanism C for limiting a vertical moving range of the seat A with respect to the seat fixing part 4, and the elastic repulsion imparting mechanism D comprises a nonlinear characteristic spring 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190058-A (JP)
Title: Press brake system
Inventor: KAWASAKI TAKAYUKI
IPC: B21D43/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make the change of a workpiece following-up system or a position changing work accompanying the change of the lower die of a press brake unnecessary in a press brake system annexing a workpiece following-up system to the press brake.  <P>SOLUTION: The press brake system is provided with the press brake 1, the workpiece following-up system 11 and a moving mechanism 21. In the press brake 1, an arbitrary die is selectable among a plurality of lower dies 3 which are different in the width of a recessed part 3a as the lower die 3 used for bending a workpiece W. The workpiece following-up system 11 is provided on one side of the press brake 1 and has a supporting member 12 for supporting an overhung part Wa on the side of the workpiece W by turning and following up the bend of the workpiece W. The moving mechanism 21 moves the workpiece following-up system 11 in the row direction of both to the press brake 1 in accordance with the workpiece following-up system and the lower die 3 which is selected for bending the workpiece W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194202-A (JP)
Title: Current balancing transformer and discharge tube current uniform partition circuit using the same
Inventor: IKEDA YUTAKA
IPC: H01F38/08
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of current balancing transformers that are required, to reduce cost and to facilitate circuit board design, thereby miniaturizing a mounting board.  <P>SOLUTION: The current balancing transformer includes a magnetic core 10 that forms a closed magnetic path; two discharge tube windings N1 and N2, that are wound on the magnetic core for flowing of a discharge tube current, and a magnetic flux adjusting winding S, which is wound on the magnetic core for adjusting the magnetic flux generated by the discharge tube current that flows both discharge tube windings. The two discharge tube windings are wound so that the number of turns of winding is equal and the windings have the same polarity. The magnetic flux adjusting winding is so wound as to produce magnetic coupling with the two discharge tube windings. A plurality of such current balancing transformers are arranged. A discharge tube is connected to both discharge tube windings of each of the current balancing transformers. The magnetic flux adjusting windings of all the current balancing transformers are connected, together in series and form a closed loop.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197407-A (JP)
Title: Ground anchor recovery method and locking member
Inventor: TAKAKURA KATSUHIKO
IPC: E02D5/80
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground anchor recovery method which enables the simple performance of complete recovery of an anchoring body, and a locking member.  <P>SOLUTION: An upper rotating shaft section 20 is equipped with the locking member 22, the leading end of which has a male-side latch claw 22a and an anti-coming-off claw 22b. The ground anchor recovery method comprises: a step of making the upper rotating shaft section 20 penetrate the ground along a tendon 30 of the ground anchor; a step of inserting the locking member 22 into the cavity portion 11a of the tubular anchoring body 10 while avoiding a female-side latch claw 13 which is protrusively provided on the inner wall surface 11b of the tubular anchoring body 10; a step of locking the male-side latch claw 22a to one side surface of the female-side latch claw 13 by rotating the upper rotating shaft section 20, and of locking the anti-coming-off claw 22b to a leading end surface of the female-side latch claw 13; and a step of recovering the tubular anchoring body 10 by pulling up the upper rotating shaft portion 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200616-A (JP)
Title: Digital broadcast receiver
Inventor: OKUMURA NOBUYOSHI
IPC: H04N21/4405
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems arising from a time lag from channel selection to acquisition of a work key.  <P>SOLUTION: A control unit 8 acquires an updated work key transmitted while multiplexed with a digital broadcast signal, recorded in a recording medium (memory 11), or acquired through communication to update a work key Kw recorded in a storage means, and decodes a scramble key using the work key Kw read out of the storage means until an updated work key is acquired from a digital broadcast signal being received. A descrmabler 4 descrambles a program content using the decoded scramble key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199822-A (JP)
Title: Backlight
Inventor: FUTAMURA MICHITAKA
IPC: F21Y101/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a backlight of a thin type and with high light utilization efficiency.  <P>SOLUTION: The backlight for forming white light by mixing light of different colors is provided with a light guide plate making up a surface light source by dispersing light incident from an end face onto a light irradiation face, a first light-emitting element letting light incident into the end face of the light guide plate, a second light-emitting element letting light incident into the other end face of the light guide plate, and a third light-emitting element irradiating the light guide plate from a rear face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198072-A (JP)
Title: Steam supply system
Inventor: NAKAJIMA JUNICHI
IPC: F22B35/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To save energy, by maintaining quality of steam supplied to a steam using facility.  <P>SOLUTION: A steam supply system includes the steam using facility T, and a steam boiler B for supplying the steam to this steam using facility T. The steam using facility T requests using steam pressure of lower limit steam pressure or less being minimum required pressure for preventing the carryover in the steam boiler B. The steam boiler B has a controller 21 for controlling operation by operation steam pressure exceeding the lower limit steam pressure, and has a pressure reducer 23 for reducing the operation steam pressure to the using steam pressure, between the steam using facility T and the steam boiler B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196046-A (JP)
Title: Disk rotary cutter
Inventor: OMI KATSUHEI
IPC: B23D61/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk rotary cutter suppressing the occurrence of chipping on a rake face and having an improved cutting efficiency and cutting accuracy.  <P>SOLUTION: A plurality types of blades are circumferentially arranged on the outer periphery of a disk 22 at equal intervals. The plurality types of blades comprise: a flat blade 25 having an edge 251 parallel to the axis extending through the center of the disk 22; and first and second trapezoidal blades 26, 27 having trapezoidal edges 261, 271, respectively. Each of the rake faces 252-272 of the blades 25-27 is formed of one flat surface. The end edges of the edges 261 of the first and second trapezoidal blades 26, 27 have the same height, and are higher than the edge 251 of the flat blade 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196599-A (JP)
Title: Vehicle bumper structure
Inventor: YOSHIDA MASATOSHI
IPC: B60R19/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle bumper structure achieving high energy absorbing efficiency when a vehicle body collision occurs, having light weight without increasing the number of components and capable of being manufactured at low cost.  <P>SOLUTION: The vehicle bumper structure comprises a bumper reinforcement material 1 made of aluminum alloy and stays 2 made of an aluminum alloy extruded material and connected to both end sides of the bumper reinforcement material 1. The bumper reinforcement material 1 is provided with vehicle body width direction parallel parts 4 approximately parallel with the vehicle body width direction in joint parts 3 with the stays 2 in plane view and with a projecting part 5 located in the central part in the longitudinal direction and projecting to the vehicle body outer side with respect to the stay joint parts 3. The stay 2 has a front face flange, a back face flange and webs which approximately annularly surround the side cross section outer periphery of the bumper reinforcement material 1 and are connected to the bumper reinforcement material 1, and a fixation flange is integrally formed on the webs extended to the vehicle body inner direction. The stay 2 is jointed to a side member via the fixation flange.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206983-A (JP)
Title: Applicator and double-coil spring manufacturing method
Inventor: SATO MASATOSHI
IPC: A61B17/28
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To fix a tissue with trans-natural opening based skill so that a transcutaneous tissue fixing treatment could bring less-invasive and earlier recovery.  <P>SOLUTION: The applicator 1 is provided with a flexible sheath 4 longer than the overall length of a working channel of a flexible endoscope, an operation part 5 used outside the working channel, an entry section 11A that can be made to protrude from the front end of the sheath by operating the operation part and to pierce a tissue, a tissue fastening tool 21 made of a superelastic wire formed in a coil shape and housed inside the entry section in a substantially extended condition, and a pusher 22 that pushes out the tissue fastening tool from the entry section when the operation part is operated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009207262-A (JP)
Title: Noise reducing device for power converter
Inventor: HARA HIDEAKI
IPC: H02P27/06
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of reducing a leakage current applied from an AC electric motor to the ground (earth).  <P>SOLUTION: The leakage current is detected by a leakage current detector 26 and reversely amplified by a reverse amplification circuit 27, and then, the detected leakage current I<SB>R</SB>(x) is divided into a positive component and a negative component by a complimentary transistor pair 30 and is amplified by NPN- and PNP-type transistors 31, 32, and the amplified components are composited in a signal at a compositing point 34 to be output. The current output from the compositing point of the complimentary transistor pair is output as a current I<SB>Q</SB>for canceling the leakage current is output to a flow path for grounding the leakage current I<SB>R</SB>. Then, a predetermined bias voltage VB is applied to a base of each of the transistors constituting the complimentary transistor pair.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203020-A (JP)
Title: Recording device
Inventor: KATO SHIGEMI
IPC: B65H5/06
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit damage of a recording medium, even if a pressing force against the recording medium is increased.  <P>SOLUTION: An inkjet printer comprises 8 inkjet heads 2a, 2b, a spur roller 31 disposed upstream of the inkjet head 2a arranged most upstream in the conveyance direction B, spur rollers 32 disposed between the inkjet heads, and spur rollers 41, 42 disposed at the side of the inkjet heads 2a, 2b. All of the spur rollers 31, 32, 41, 42 are disposed, to enable contacting to a paper P conveyed by a conveying belt 8. The spur rollers 41, 42 are larger in the diameter and in the pressing force that presses against the paper P to an outer peripheral face 8a than the spur rollers 31, 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008224032-A (JP)
Title: Bicycle hub transmission
Inventor: URABE HIROYUKI
IPC: F16H3/44
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle hub transmission having simple and highly reliable construction.  <P>SOLUTION: The hub transmission comprises a hub shaft 10, a driver 11 supported on the hub shaft 10 in a relatively rotatable manner, a hub shell 12 supported on the driver 11 in a relatively rotatable manner, a planetary gear mechanism 13 arranged between the driver 11 and the hub shell 12 for transmitting rotating force from the driver 11 through a plurality of power transmission passages to the hub shell 12, and a clutch means 14 for operating the planetary gear mechanism 13 to select a different gear ratio. The clutch means 14 includes at least one of clutch discs 14a, 14b which is non-rotatably supported by the hub shaft 10 and which is movable relative to the hub shaft 10 in the axial direction for engaging/disengaging with/from at least one sun gear of the planetary gear mechanism 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009210382-A (JP)
Title: Pulse radar and method for equivalent time sampling
Inventor: TODA SANEHIRO
IPC: G01S13/10
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a pulse radar is in a distance-measurable state, even when external noise exists in the periphery of the pulse radar.  <P>SOLUTION: A sampling circuit 6 acquires frame signals, by performing equivalent time sampling on received pulses received by a receiving circuit 5. A noise-determining part 7 detects a noise-determining region, in which the pulses reflected by a target do not overlap one another in the time base of the frame signals acquired by the sampling circuit 6, and determines whether distance measurements by frame signals are possible, on the basis of frame signals in the noise-determining region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211401-A (JP)
Title: Storage device and its control method
Inventor: SHIGEMURA TAKESHI
IPC: G06F3/06
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of improving the handleability of a user.  <P>SOLUTION: The storage device 3 which has a first volume for storing data transmitted from a host device 2 and performs the backup of the first volume includes a control part for performing control so as to prepare a second volume which is the backup volume of the first volume when receiving an instruction to back up the first volume from the host device 2 and to transmit the completion response of the backup instruction to the host device while the format of the second volume and the copy from the first volume to the second volume are incomplete.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211571-A (JP)
Title: Course planning device, course planning method, and computer program
Inventor: NAGANO MASAKUNI
IPC: G05D1/02
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To find a course to avoid an obstacle and modify it into a smooth course easy to use for movement control and course planning.  <P>SOLUTION: First, a Rapidly-exploring Random Tree (RRT) is used to rapidly acquire a course from a start to a goal. Then, requirements such as course smoothing and optimization and avoidance of inter-object penetration are expressed in forces and added to respective mass points in a multi-mass system dynamics simulation with respective nodes on the course found in the RRT as mass points, and the dynamics simulation with a position on the course found in the RRT as an initial condition is performed to generate a course meeting all the requirements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213051-A (JP)
Title: Power line communication system and construction method thereof
Inventor: KITAMURA YUJI
IPC: H04B3/54
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-versatility power line communication system capable of efficiently reducing attenuation of a communication signal even in a multiple dwelling building wherein no communication cable is laid.  <P>SOLUTION: The power line communication system 1 for performing a communication by using a power line as a signal transmission line includes: a power distribution panel 20 which is connected to a trunk power line 3; and an existing power line network 5 having a branch power line that is branched via the power distribution panel 20. A plurality of slave unit modems 9 are connected to the branch power line 4, respectively. A master unit modem 8, that communicates with the slave unit modem 9, injects and extracts a communication signal for power line communications into and from the power distribution panel 20 via a communication cable 6 whose transmission property of communication signals is superior to that of power lines 3, 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008226242-A (JP)
Title: System and method for logging electronic document or part thereof
Inventor: ORMOND LOUIS
IPC: G06F12/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a log file is created, it is frequently devoid of information regarding a particular document's location to allow for subsequent identification, retrieval, or analysis.  <P>SOLUTION: This system comprises: means adapted for receiving a plurality of electronic documents; tag generation means adapted for generating unique tag data associated with each received electronic document, wherein each unique tag data includes data identifying an electronic document associated therewith; monitoring means adapted for monitoring an event associated with each of the plurality of electronic documents; means adapted for generating event data in accordance with an output of the monitoring means; means adapted for generating a data log inclusive of tag data and event data corresponding to a plurality of received electronic documents and events associated therewith; and output means adapted for outputting log data.  <P>COPYRIGHT: (C)2008,JPO&INPIT