baber/WOPTO huggingface dataset:
Patent JP-2007236099-A (JP)
Title: Dc high voltage generator
Inventor: MIYATA TAKAHISA
IPC: H02M7/10
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ripples included in a DC high voltage supplied to a load.  <P>SOLUTION: A DC high voltage generator is provided with switching elements Sa, Sb, an oscillator 2, transformers 4a, 4b for flowing an AC current to the primary side and inducing the high voltage on the secondary side, two columns for boosting and rectifying the high voltage from the transformers, a resistor 14 disposed between the transformers 4a, 4b and receiving the DC high voltage from a middle point between balance resistors Ra, Rb, and a power transmitting circuit 7 having a balanced Cockcroft-Walton circuit for adjusting the voltages from both columns by adjusting a resistance distribution, a transformer 12, and a rectifying circuit 13 for rectifying AC voltages from the transformer 12. The AC voltage is generated based on a signal from the oscillator 2 on the primary side of the transformer 12. A phase can be shifted between a signal supplied from the oscillator 2 to the switching elements Sa, Sb and a signal supplied from the oscillator 2 to the transformer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234857-A (JP)
Title: Semiconductor integrated circuit, and designing method of semiconductor integrated circuit
Inventor: NIKAIDO SHIGEYOSHI
IPC: H01L21/822
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of a chip area by reducing the number of time dependent dielectric breakdown (TDDB) suppressing circuits used for a decoupling capacitance cell and a modifying cell wherein the secular deterioration of a gate oxide film is feared.  <P>SOLUTION: There are provided the TDDB suppressing circuit 1 consisting of a first transistor QP1 whose source is connected to first power supply wiring, and a second transistor QN2 whose source is connected to second power supply wiring, wherein the drain of the first transistor is connected to the gate of the second transistor, and the drain of the second transistor is connected to the gate of the first transistor; a decoupling capacitance circuit 2 consisting of a third transistor QP3 whose source and drain are connected to the first power supply wiring, and whose gate is connected to the drain of the second transistor in the TDDB suppressing circuit 1; and first and second output terminals OUT1 and OUT2 connected to the drain of the first transistor and the drain of the second transistor in the TDDB suppressing circuit 1, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234922-A (JP)
Title: Electronic device storage box
Inventor: UJIIE SATORU
IPC: H05K7/20
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-mounted electronic device storage box formed as a structure that improves a cooling capacity for a heating unit.  <P>SOLUTION: The electronic device storage box is the field-mounted electronic device storage box having a storage 6 storing an electronic device therein. The electronic device storage box has a ceiling board 3 that leads an exhaust gas from the electronic device to the outside, and the exhaust gas is discharged from an inner exhaust outlet 2 formed on the top of the storage 6. To lead the exhaust gas from the electronic device to the outside, the ceiling board 3 is fixed via a plurality of ceiling board mounting poles 4 attached at any desired positions on the top of the storage 6, and is formed into a gap-containing structure that retains an exhaust gap 5 through which the exhaust gas escapes to the outside from the entire periphery of the ceiling board 3. The ceiling board 3 having such a structure is placed on the top of the storage 6 to enable cooling of the electronic device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235843-A (JP)
Title: Wireless lan device and fault diagnosis system therefor
Inventor: KANETANI HIDENORI
IPC: H04L12/28
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation confirmation of a transmission section in a wireless LAN device.  <P>SOLUTION: A fault diagnosis system 1 for the wireless LAN device comprises a wireless LAN device 10 and a radio unit 20 for receiving a transmission signal from the wireless LAN device 10. A media access control (MAC) section 13 of the wireless LAN device comprises a mode switching means 13a for switching ordinary wireless LAN operation to a transmission test mode and a burst timing control means 13b for stopping ordinary media access control during the transmission test mode and controlling a burst timing so that a frame transmission timing includes a frequency component of specific audible sound. If a transmission section of the wireless LAN device 10 is normally operating, the specific audible sound is heard from a speaker 20a of the radio unit 20 which has received a transmission signal from the wireless LAN device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239188-A (JP)
Title: Metal fitting for snow melting system
Inventor: KAMIJO KAZUFUMI
IPC: E04H9/16
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting for a snow melting system capable of installing a relatively thick heating coil, and capable of increasing a calorific value of the heating coil.  <P>SOLUTION: This metal fitting 1 for the snow melting system has a plate shape having a pair of end parts 14 and 16, and has a flat part 12 in its central part. A conductor storage part 11 connected to the flat part 12 and stor a conductor constituting the heating coil for melting snow, is arranged on one end part 14 side of the pair of end parts. A locking part 13 to be locked on an end part of a roof tile, is arranged on the other end part 16 side of the pair of end parts. A projection part 15 for preventing positional dislocation of the whole metal fitting 1 for the snow melting system, is arranged on the relatively locking part 13 side in the flat part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240608-A (JP)
Title: Optical scanner and image forming apparatus using same
Inventor: TOMIOKA YUICHI
IPC: G02B26/10
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical scanner in which fθ characteristics, field curvature, and other aberrations can be excellently compensated, and an image forming apparatus using the same.  <P>SOLUTION: The optical scanner has an incidence optical system LA which guides luminous flux projected by a light source means 1 to a deflecting means 4 and an image forming optical system LB which guides the luminous flux deflected by the deflecting means onto a scanned surface 7. Each of elements of the optical scanner is so set that the whole effect scanning view angle includes a scanning view angle region of θ1<θ3 and a scanning view angle region of θ1<θ3, where θ2 is the angle that a main light beam of luminous flux incident on an optical element closest to the scanned surface in the image forming optical system and the optical axis of the image forming optical system contain in a main scanning cross section at a finite scanning view angle θ1 and θ3 is the angle that a main light beam of luminous flux projected from the optical element and the optical axis of the image forming optical system contain at the scanning view angle θ1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008448-A (JP)
Title: Method and structure for protecting occupant
Inventor: IDA HITOSHI
IPC: B60R21/20
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for protecting an occupant capable of effectively protecting the occupant by adequately retaining a lumbar region of the occupant.  <P>SOLUTION: In the occupant protecting method, a lumbar region L of an occupant P is retained in a section backward of a pelvis around an ilium 121 in a skeletal structure of the occupant P seated on a seat 11 of a vehicle in a side impact of a vehicle. In the occupant protecting structure, an impact absorbing member 21 is provided in a cabin so as to retain the lumber region L of the occupant P to be seated on the seat 11 of the vehicle. The impact absorbing member 21 is arranged so as to be abutted on the lumbar region L of the occupant P backward of the pelvis in the skeletal structure of the occupant P at least in a side impact of a vehicle. The impact absorbing member 21 is preferably abutted first on the lumber region L of the occupant P in a section corresponding to the ilium 121, abutted on the lumber region L of the occupant P from a part diagonally backward of the occupant P, and abutted on the lumber region L of the occupant P in a diagonally inclined state so as to be located more inward of the vehicle as it goes more backwad in the longitudinal direction of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237941-A (JP)
Title: Wiper device for vehicle
Inventor: SUZUKI TAKEO
IPC: B60S1/24
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device for a vehicle devised capable of preventing entering of rain water, etc. from a vent hole even when the vent hole provided on a gear case is made to open upward.  <P>SOLUTION: A pivot holder to support a wiper shaft on which a wiper arm is mounted free to rotate and a motor bracket 33 on which a wiper motor 21 to oscillate and drive the wiper shaft is fixed are connected to each other by a frame. A motor body and a speed reducer 23 are provided on the wiper motor 21, an upward projected peripheral wall part 62 is provided on a gear case 25 of the speed reducer 23 and the vent hole 61 to communicate inside and outside of the gear case 25 is opened on a head end part of the peripheral wall part 62. Additionally, a surrounding part 63 furnished with a recessed part 63a and a waterproofing wall part 63b is provided on the motor bracket 33, and consequently, it is possible to prevent entering of the rain water, etc. into the inside of the gear case 25 from the vent hole 61 by surrounding the head end part and an outer peripheral surface of the peripheral wall part 62 by this surrounding part 63.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242451-A (JP)
Title: Vehicular lighting fixture
Inventor: KOIZUMI HIROYA
IPC: F21S8/10
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture in which improvement of brightness is achieved after securing thinning in the irradiation direction.  <P>SOLUTION: A first semiconductor light emitting element 8 and a second semiconductor light emitting element 9 which are arranged in a lamp room 4, which are approximately perpendicular to the irradiation direction of the light, and which emit light in almost mutually opposed direction, and a light transmission member 12 arranged between the first and the second semiconductor light emitting elements are installed, and at the light transmission member, a plurality of first reflecting faces 14 to reflect the light emitted from the first semiconductor light emitting element in the irradiation direction, a light incident face 16a to make the light emitted from the second semiconductor light emitting element incident, a plurality of second reflecting faces 16b to internally reflect the light which has been emitted from the second semiconductor light emitting element and which has been made incident into the light incident face in the irradiation direction, and a plurality of light emitting faces 13 to emit the light which has been emitted from the second semiconductor light emitting element and which has been reflected in the second reflecting face in the irradiation direction are formed, and the first reflecting face and the light emitting face are alternately and continuously formed in the direction of uniting the first and the second semiconductor light emitting elements in a state of being directed to different directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242939-A (JP)
Title: Manufacturing method of ceramic multilayer substrate
Inventor: OKA KENGO
IPC: H05K3/46
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To assure stable segmentation in cutting with a dividing groove, in a manufacturing method of a ceramic multilayer substrate in which a plurality of ceramic green sheets are stacked and baked, and then the laminate is cut along the cutting groove.  <P>SOLUTION: In at least one layer of internal layers 12 of a laminate 10, a diving groove 30 is formed at the position on a virtual line K, extending from a dividing groove 20 in the stacking direction of the laminate 10. So, at cutting of the laminate 10, a crack is guided from the cutting groove 20 to the dividing groove 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249295-A (JP)
Title: Session management program, session management method, and session management apparatus
Inventor: HIDAKA TAKEKAZU
IPC: G06F9/46
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To operate an application described in a non object-oriented language on an open platform, and to reduce a burden on a developer side when attaining a function of session management.  <P>SOLUTION: When a request is accepted which has been transmitted to a server application described in the non object-oriented language and has not yet been identified by session unit, session identification information is added to the request, an instance is generated by associating with a thread shared by the server application, the server application with a predetermined function described therein is called, session management information is acquired and is held in a variable in a server instance, and when a request with session identification information used therefor is accepted, the session management information is set as a thread.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181166-A (JP)
Title: Communication node and wireless radio system as well as data relay method
Inventor: TOKI SATOSHI
IPC: H04B7/26
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication node and a wireless radio system as well as a data relay method which can improve a communication capability in a multi-hop system or a relay system which uses a MIMO system.  <P>SOLUTION: It is attained by having a relay signal generation means to perform processing by which a transmitted signal is not received by other relay node as an interfering signal that an interfering signal from other communication node is reduced to a reception signal at the communication node.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249708-A (JP)
Title: Memory area allocation controller, memory area allocation control program and memory area allocation control method
Inventor: TACHIBANA MASAAKI
IPC: G06F12/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently allocate a free area to target information, a target of requirement.  <P>SOLUTION: A memory area allocation controller 1 for allocating the target information to the free area of a memory area acquires the requirement of the effect that the target information is allocated to the free area (2), retrieves the free area about an area of a range not exceeding a threshold address by a best-fit method on the basis of the allocation requirement, and retrieves an area on and after the threshold address by a first-fit method when the free area is absent in the retrieved area (4), allocates the target information to the retrieved free area (8), and sets a final address of a storage area of the target information after the allocation as a threshold address (9).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244766-A (JP)
Title: Three-dimensional gimmick device
Inventor: NAKAMURA KAIKO
IPC: A63H13/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gimmick device which is three-dimensionally designed and has a visual beauty and fun imparted thereto.  <P>SOLUTION: The three-dimensional gimmick device 1 three-dimensionally changes its shape, and is formed of a main body 11 having a shape imitating a predetermined three-dimensional structure, and a driving section 12 for changing the shape of the main body 11. The main body 11 is rotatably axially supported, and has a plurality of rotary pieces 110 having their surfaces arranged along a surface of the three-dimensional structure. The rotary pieces 110 individually have a gear and are meshed with another rotary piece via their teeth constituting the gear. The driving section 12 drives at least one of the rotary pieces 110 for rotation, and a rotating power applied to the rotary piece driven for rotation is successively transmitted to the other rotary pieces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255948-A (JP)
Title: Electric field sensor
Inventor: KAJIKAWA KOTARO
IPC: G01N21/27
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small electric field sensor that has high sensitivity and is low cost, by applying excitation of surface plasmon resonance or waveguide mode light waves to the electric field sensor, using electro-optic effect.  <P>SOLUTION: In the electric field sensor ES1, a metal layer 2 is formed on the surface of prism 1, and an electro-optic thin film 3, having the electro-optic effect, is formed on the surface of the metal layer 2. By using an attenuated total reflection method of total reflection on the surface of the prism 1, the electric field sensor ES1 detects the electric field, based on the variations of the resonance state of the surface plasmon excited on the metal layer 2 surface by the variation in the refractive index of the electro-optic thin film 3 by the application of electric field and the variations in the excited state of the waveguide mode light wave excited in the electro-optic thin film 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259676-A (JP)
Title: Stator
Inventor: OZEKI KOJI
IPC: H02K1/18
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator with the mechanical strength and combination accuracy at a fastening part secured, without having to require welding and molds.  <P>SOLUTION: A laminated iron core 11 is uniformly provided with a divided iron core 12, which is formed by asymmentrically dividing a yoke part 14 with respect to a centerline of a pole tooth and has a notched hole part 15 with an opening part smaller than the hole diameter on the outer periphery, and a divided iron core 13, which is formed by inverting the divided iron core 12 with a centerline of a magnetic pole, in the laminating direction. The laminated iron core is fastened annularly, by fitting a needle-like member to the notched hole parts 15 vertically overlapped, when the laminated iron core 11 is arranged annularly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262659-A (JP)
Title: Brace member and bearing wall panel
Inventor: SUZUKI YONEO
IPC: E04B1/08
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brace member less requiring machining cost and having excellent usability.  <P>SOLUTION: This brace member 9 is used for the brace of a bearing wall panel 1 formed by mounting the strip-like brace formed of a steel sheet on frame materials 3, 5. Marks indicating the positions at which machine screws are fitted are put on the bearing wall panel for each plate width beforehand. The positions at which the machine screws are fitted are arranged in the axial diagonal direction of the brace. The tilt angle of the brace member is so set that a breaking strength of the brace at the positions of the front row machine screws along the breaking line formed by connecting the line segment connected to the position of the front row machine screws to the line segment in the direction perpendicular to the axis of brace starting at the position of the front row machine screws at the lateral both ends of the brace to the side ends of brace is equal to or higher than the yield stress of the brace. The distance of the front row machine screws and the next row ones at a break line including the first machine screw position at the next row position is set by selecting the interval determined by examining the load obtained by deducting the strength of the front row machine screws from a shaft part yield stress or the minimum interval of the machine screws determined by the machine screws used, whichever larger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260079-A (JP)
Title: Magnetic resonance photographing apparatus, rf coil, and method for controlling magnetic resonance photographing apparatus
Inventor: FUJIMOTO MASAHIRO
IPC: G01R33/34
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance photographing apparatus which receives magnetic resonance signals using a plurality of coils and is exciting magnetic resonance signals uniformly.  <P>SOLUTION: An RF coil 15 of the magnetic resonance photographing apparatus 1 comprises an original loop 51 and a conductor 53 connected to the original loop 51 so as to divide the original loop 51 into loop divisions 52A and 52B. A control unit 26 applies high-frequency magnetic field using the original loop 51 and receives magnetic resonance signals using the loop divisions 52A and 52B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263230-A (JP)
Title: Power unit
Inventor: ISHIKAWA HIDEO
IPC: F16H9/18
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit, in which the number of parts and assembly man-hours are reduced and rigidity of a transmission case itself is enhanced.  <P>SOLUTION: In the power unit 20, a winding diameter of a pulley to which a transmission belt of a belt type continuously variable transmission 50 is wound is changed by drive of the drive motor 61 for transmission through a transmission drive mechanism 60, so as to perform continuously variable transmission. A transmission case cover 24 is attached to a transmission case 23, together with a drive pulley 51 and a driven pulley 81 of a belt type continuously variable transmission 50, so as to cover the belt type continuously variable transmission 50 while journaling reduction gears 63a, 63b, 65a, 65b of the transmission drive mechanism 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006307335-A (JP)
Title: Reflow treatment method for metal plating material, metal plating material, and reflow treatment device for metal plating material
Inventor: KIMURA HARUNOBU
IPC: C25D5/50
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow treatment method for a metal plating material in which surface ruggedness, wrinkles and spark damage are hardly generated, to provide a metal plating material after a reflow in which the degree of thickness deviation is reduced, and to provide a reflow treatment device where the reflow treatment method can be smoothly and surely performed.  <P>SOLUTION: The reflow treatment method is characterized in that a metal plating material in which a plating layer is formed on the surface is heated by induction heating, so as to melt the plating layer, and the hot dip plating layer is resolidified. The metal plating material is the one subjected to reflow treatment by the above method, and the degree of thickness deviation in the plating layer of the surface is ≤1.5. The reflow treatment device is provided with: a carrying means of continuously running a long-length metal plating material in which a plating layer is formed on the surface; and an induction heating means of heating the metal material in the middle of the carrying means, so as to melt the plating layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT