baber/WOPTO huggingface dataset:
Patent JP-2008003476-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI YOSHIAKI
IPC: B41J2/44
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having small density irregularity and high gradation property.  <P>SOLUTION: The wavelength of a light source is 500 nm or smaller, a scanning optical system is composed of one or more plastic lenses (6 and 7), the condition L0>Le is satisfied, where the sum of the distances in the plastic lenses through which a beam directed to the central image height passes is expressed by L0 (w1+w2), the sum of the distances in the plastic lenses through which a beam directed to the peripheral image height passes is expressed by Le (w3+w4), the beam from the light source is linear polarized light, and the polarized direction of the linear polarized light is substantially parallel to a subscanning direction. In this case, the light utility efficiencies of the scanning lenses 6 and 7 are larger at the peripheral image height than at the central image height. Thus, the light utility efficiency of the surface layer of a photoreceptor 9 is smaller at the peripheral image height than at the central image height, and the both light utility efficiencies are canceled out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004020-A (JP)
Title: Boarding medium processor
Inventor: YAMAZAKI KIYOTAKA
IPC: G07B15/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To make determination of high reliability while continuing the operation of a device even when a failure or the like occurs to a part of determining means in multiplex determination.  <P>SOLUTION: This boarding medium processor comprises a determination board A determining on determination items such as passing propriety and a settlement result based on boarding medium information read by a reader/writer 11, and a determination board B determining based on determination logic different from the determination board A. When the determined results of the determination boards A, B coincide on the respective determination items, the boarding medium information and the determined results at that time are stored in a storage part 15. When one of the determination boards is separated, the read boarding medium information is input to the other determination board to make determination, and the determined results are compared with the determined results stored in the storage part 25. When there are the coincident determination results, processing based on the determined results is performed, and when there is no coincident determined result, guide processing to a person in charge is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010928-A (JP)
Title: Digital demodulator
Inventor: KOBAYASHI KOICHI
IPC: H04L27/38
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital demodulator, capable of more surely making the frequency of a recovered carrier synchronize with the frequency of a carrier of a modulation signal, in a short time, when there is out-of-synchronism between the frequency of the carrier of the modulation signal and the frequency of the recovered carrier.  <P>SOLUTION: A synchronization state monitor section 56 of a frequency correction circuit 50 outputs an out-of-synchronism signal to a timer control section 58, on the basis of an edge pulse resulting from the leading and the trailing of an IQ product signal from an edge detection section 52; and a clock from a crystal oscillator 30, a counter 60 counts the number of pulses of the recovered carrier within a prescribed time set by the timer control section 58, on the basis of the out-of-synchronism signal; and a correction voltage generating section 73 outputs a voltage corresponding to a difference between the frequency depending on the count by the counter 60 and the frequency of the carrier of the modulation signal to a VCO 36 as a correction voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007865-A (JP)
Title: Knit product and method for producing knit product
Inventor: KAWAMURA YOSHITOMI
IPC: D04C1/12
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knit product enabling the expression of a luxury fine color pattern, the balanced expression of the whole color pattern in uniform style and the expression of a uniform moire pattern.  <P>SOLUTION: The knit product is produced by knitting a plaited thread 10 obtained by plaiting a plurality of yarns 12, 14, 16, 18, wherein at least one yarn among the plural yarns 12-18 is colored in a color different from the color of at least one of the other yarns. Each yarn in the plural yarns 12-18 may be colored in a color different from the colors of all the other yarns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011358-A (JP)
Title: Digital camera
Inventor: OKUMURA YOICHIRO
IPC: G03B7/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which reduces the power consumption when a subject image is displayed by a moving image based on an output of an imaging element.  <P>SOLUTION: A digital camera has an imaging element CCD221 which receives a subject light flux, a back side liquid crystal monitor 26 which displays the through image of a moving image of a subject based on a subject image signal output from the CCD221, and a shutter 203 which interrupts a subject light flux entering the CCD221. The shutter 203 includes a focal plane shutter having a front curtain and a rear curtain which can independently operate, releases only the shutter front curtain in the through image display, mechanically retains the shutter rear curtain without energization to an electric magnet for a shutter rear curtain retention, and drives the shutter rear curtain after driving the front curtain upon imaging operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009270-A (JP)
Title: Interchangeable lens digital camera
Inventor: TAKASE HIROSHI
IPC: G02B7/28
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interchangeable lens digital camera that has a half mirror in its photographing optical path and can display a through-image, the camera being prevented from being soiled or damaged and therefore being user-friendly.  <P>SOLUTION: The movable half mirror 201 can be moved between the inserted position that is within a photographing optical path and a retracted position that is out of the photographing optical path. A foreign matter detection circuit 258 is disposed for detecting the ingress of foreign matter through a mount opening 51. If a lens barrel 10 is detected to have been separated (S25) and the ingress of foreign matter from outside is detected by the foreign matter detection circuit 258 (S49), a retracting operation of the movable half mirror is performed (S53). When the movable half mirror 201 is attached again, a restoring operation of the movable half mirror 20 is performed (S59).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012964-A (JP)
Title: Remote control device and marine vessel
Inventor: WATANABE HIDEO
IPC: B63H21/22
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To set up ECUs in a marine vessel compactly even if the number of the ECUs to be set up on a remote control side is large, and to facilitate adjustment work for the ECUs on the remote control side.  <P>SOLUTION: In the lower part of a remote control body 21 with a left side shift lever 23L and a right side shift lever 23R, an attachment panel 34 is formed. Below the attachment panel 34, a left side storage section 38P, a central storage section 38C, a right side storage section 38S formed by a non-conductive storage plate, are projected. In the respective storage sections 38P, 38C, 38S, an approximately plate-like ECU 36P on the remote control side for the port side, ECU 36C on the remote control side for the center, and ECU 36S on the remote control side for the starboard side are stored with their plate face sides opposed respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016262-A (JP)
Title: Connector
Inventor: HIRAMATSU HIROYUKI
IPC: H01R13/42
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent looseness between a tower part and a hood part without exceptionally increasing a projecting dimension of a projection part for stuffing the looseness.  <P>SOLUTION: A male-side housing 60 is provided with a food part 61 with a male tab protruded. A female side housing 10 is provided with a tower part 11 having a cavity 14 capable of housing a terminal fitting inside, and a front holder 13 containing a front wall 31 attached from front to the tower part 11 and structuring a front face of the cavity 14 and a peripheral wall 32 capable of coating an outer peripheral face of the tower part 11 protruded from a peripheral edge of the front wall 31. The food part 61 is outwardly outer fitted from front to the tower part 11 with the front holder 13 mounted. An outer side projection part 45 protruded toward an inner peripheral face of the food part 61 is set on the outer peripheral face of the peripheral wall 32, and an inner side projection part 43 protruded toward an outer peripheral face of the tower part 11 is set on the inner peripheral face of the peripheral wall 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015215-A (JP)
Title: Solid-state imaging device and imaging apparatus using the same
Inventor: IZUMI AKIRA
IPC: H04N5/369
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of achieving focus detection, avoiding a pixel defect and enhancing the efficiency of utilizing incident light for an imaging signal.  <P>SOLUTION: Blue pixels 20B1 and 20B2 have an N type imaging charge accumulation layer 52 for accumulating charge to be the imaging signal by mainly photoelectrically converting the blue wavelength component of the incident light, and N type focus detection charge accumulation layers 53 and 54 for accumulating charge to be a focus detection signal by mainly photoelectrically converting the wavelength component other than the blue wavelength component of the incident light. The focus detection charge accumulation layers 53 and 54 are arranged on a P type silicon substrate 51 so that at least their parts may be superposed on the imaging charge accumulation layer 52 as seen from the incident direction of the incident light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012465-A (JP)
Title: Water treatment apparatus
Inventor: HIBINO ATSUSHI
IPC: C02F3/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact water treatment apparatus without deteriorating the quality of water.  <P>SOLUTION: The water treatment apparatus is provided with: a first solid-liquid separation tank for performing solid-liquid separation; an aerobic treatment tank for aerobically treating the liquid portion separated in the first solid-liquid separation tank; a second solid-liquid separation tank for further performing solid-liquid separation on the water treated in the aerobic treatment tank; and an aerobic digestion tank. The aerobic digestion tank is made to have a communicative part communicated with the first solid-liquid separation tank and an air diffuser for aerobically digesting the solid portion or sludge separated in the first solid-liquid separation tank is arranged in a position equal to or lower than the highest position of the communicative part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197215-A (JP)
Title: Paper carrying device and image forming device
Inventor: KOSHINUMA TAKASHI
IPC: B65H9/14
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device capable of precisely storing paper dust in a paper dust receiver, without depositing the paper dust in a specific place, by surely removing this paper dust, even if the large paper dust of fiber is generated, when a paper dust quantity is much.  <P>SOLUTION: This paper carrying device has a first paper dust removing sheet 4 abutting on a paper carrier roller 2, a second paper dust removing sheet 5 existing under the first paper dust removing sheet 4 and abutting on the paper carrier roller 2, and the paper dust receiver 6 storing the paper dust removed from the paper carrier roller 2 by the first paper dust removing sheet 4 and the second paper dust removing sheet 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008019570-A (JP)
Title: Opening-closing control device
Inventor: SHIMADA AKIRA
IPC: B60J5/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-closing operation control device which dispenses with manual sliding operation by the user when a slide door is automatically slid from a half-opened state, and is advantageous in cost and weight by avoiding increase in parts count.  <P>SOLUTION: The slide door opening-closing operation control device is provided with a control unit 10 for automatically opening/closing the slide door 2 by operating a drive unit 9. When the half-opened state of the slide door 2 is detected, if an activation switch 54 is operated, the operation control device executes half-opened-door automatic opening control for slidingly opening the slide door 2 to a fully opened position. On the other hand when the half-opened state is detected, if closing requesting operation, i.e. switching of a switching knob 51 to a locking state and subsequent operation of the activation switch 54, is carried out, the operation control device executes half-opened-door automatic closing control for slidingly closing the slide door 2 to a fully closed position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007024039-A (JP)
Title: Liner assembly and face sheet panel assembly
Inventor: DEMERS CHRISTOPHER G
IPC: F04D29/66
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injury-resistant and acoustically active panel into a liner zone which is weak against impact without lowering acoustical treatment efficiency.  <P>SOLUTION: A fan case comprises the liner having an injury-resistant and acoustically active panel. An acoustic panel 24 at the rear of a fan blade 17 comprises a plurality of opening parts 26 having a total thickness 28 set to protect it against impact and providing specified acoustic characteristics, and disposed with such a density that an acoustic energy can be transmitted to a noise absorbing panel. The opening part 26 comprises a first portion 31 extending from a flow passage wall part 36 to a depth 34. The first diameter of the first portion 31 is constant along the depth 34. The depth 34 is equal to or smaller than the first diameter. Also, the opening part 26 comprises a second portion 33 having a second diameter. The second diameter is larger than the first diameter. The second diameter is increased from the depth 34 to the noise absorbing panel to form a variable zone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022242-A (JP)
Title: Head-mounted display
Inventor: MIYAKE NOBUYUKI
IPC: G02B27/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display such that hair is hardly caught during use.  <P>SOLUTION: A cover 8 is provided to cover a part including a display part hinge 7 coupling a support arm 4 and a display part 6 to each other, and a cover 9 is provided to cover a part including a support part 5 coupling the support arm 4 and a headphone housing 2 to each other. Those covers 8 and 9 are made flexible to follow up movements of the support arm 4 and display part 6, and also formed in a bag shape a little larger than the support arm 4 and display part 6. The cover 9 has a bellows part 9a to be adapted to forward/backward slides of the support arm 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021813-A (JP)
Title: Light-emitting unit
Inventor: KURITA TORU
IPC: H01L33/56
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting unit that dispenses with a bond wire and a bonding process and uses a light-emitting diode as a light source.  <P>SOLUTION: The light-emitting unit comprises: the light-emitting diode; a pair of bias electrodes for applying a bias voltage to the light-emitting diode; a pair of electrode holders for holding the pair of bias electrodes; a pair of leads connected to the pair of electrode holders; and an enclosing member that covers the light-emitting diode, the pair of bias electrodes, and the periphery of the pair of electrode holders and encloses them for fixing. In this case, the pair of bias electrodes and the electrode holder are provided at both sides of the light-emitting diode, and the light-emitting diodes are provided while being sandwiched between the pair of bias electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022642-A (JP)
Title: Dc-dc converter
Inventor: NAGAYA YOSHIHIRO
IPC: H02M3/155
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which has proper conversion efficiency and which does not need external diodes.  <P>SOLUTION: The DC-DC converter is provided with a main NMOS transistor FET1 forming a main switching element, a driver DVH1 driving a gate terminal of the main NMOS transistor FET1, a capacitor C2, connected between a source terminal of the main NMOS transistor FET1 and a power terminal of the driver DVH1 and an NMOS transistor FET3, connected between a route reaching an input power supply and the power terminal of the driver DVH1. The NMOS transistor FET3 is made non-conducting, when the main NMOS transistor FET 1 is conducting, and is made conducting, when the main NMOS transistor FET1 is non-conducting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020719-A (JP)
Title: Multi-core bidirectional communication waveguide array, method of manufacturing same, and bidirectional communication module
Inventor: SHIMIZU TAKASHI
IPC: H01S5/022
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-core bidirectional communication waveguide array in which a narrow pitch multi-core optical fiber array can be made bidirectional, and to provide a method of manufacturing the same and a bidirectional communication module.  <P>SOLUTION: The multi-core bidirectional communication waveguide array 10 which is arrayed in at least three units in parallel on one plane includes a Y branch shaped waveguide core 12, a wavelength selective filter 15 arranged crossing the branch part of the waveguide core 12, and a plurality of mirrors 13 which are formed in every other branch core 12a of the waveguide cores 12. The plurality of mirrors 13 are arranged on the same straight line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021381-A (JP)
Title: Loading mechanism for disk device
Inventor: MIYASHITA YUKIHIRO
IPC: G11B17/051
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading mechanism wherein a trigger member for a clamping operation operates at a same position for both large-diameter and small-diameter disks, the mechanism of performing a clamping operation is simplified, position accuracy is improved, and an erroneous clamping operation is prevented.  <P>SOLUTION: This mechanism is provided with a first slider slidably supported on a top plate in a disk insertion direction, second and third sliders slidably supported on the first slider in a direction perpendicular to the disk insertion direction, moving mutually in an opposite direction and a pair of disk front guide members respectively supported on the second and third sliders to abut on the insertion direction front edge of the disk, thereby regulating the height direction position of the disk. When a small-diameter disk is inserted, the front guide members are guided to the linear part of a guide groove. When a large-diameter disk is inserted, the guide members are guided to the slope part of the guide groove, and the first slider abuts on a stopper disposed in the top plate to operate a trigger member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007096272-A (JP)
Title: Electric device and electric circuit
Inventor: FUTAKI KAZUYA
IPC: H01G4/38
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric device capable of reducing impedance by decreasing inductance.  <P>SOLUTION: Conductor plates 11, 12, 21-23 are formed in primary surfaces of laminated dielectric layers 1-5, respectively. Side positive electrodes 10A, 10B are connected to the conductor plates 11, 12, and side negative electrodes 20A, 20B, 20C, 20D are connected to the conductor plates 21-23. Positive electrodes 10C, 10D are connected to the side positive electrodes 10A, 10B, respectively. A negative electrode 10E is connected to the side negative electrodes 20A, 20B. A negative electrode 20F is connected to the side negative electrodes 20C, 20D. DC currents mutually flowing in opposite directions are flowed to the conductor plates 11, 12 and conductor plates 21-23, respectively so that effective inductances of the conductor plates 11, 12 may be smaller than self-inductances.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008024530-A (JP)
Title: Free-cutting ceramic sintered compact and probe guiding component
Inventor: SHIMADA SHOGO
IPC: H01L21/66
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free-cutting, machinable ceramic which is excellent in free-cutting property and various physical property values and is sintered at a temperature equal to or below 1,550°C without undergoing a liquid phase.  <P>SOLUTION: A ceramic sintered body has a composition ratio of 10-75 vol.% ZrSiO<SB>4</SB>, 15-50 vol.% h-BN and 10-50 vol.% ZrO<SB>2</SB>, preferably 10-60 vol.% ZrSiO<SB>4</SB>, 20-50 vol.% h-BN and 21-50 vol.% ZrO<SB>2</SB>, and is obtained by firing at 1,450-1,550°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025385-A (JP)
Title: Muffler for vehicle
Inventor: TAKAHASHI KOICHI
IPC: F01N1/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler for a vehicle with reduced number of parts of the inside of the muffler.  <P>SOLUTION: The muffler for a vehicle comprises: a muffler pipe 5 passing through the muffler 1 surrounded by two end plates 3, 4 and a shell 2, and flowing the exhaust gas therethrough; a resonator 60 connecting the inside of the muffler pipe 5 with the inside of the muffler so as to form a resonance passage; and a hollow drain pipe 61 connecting a lower part in the muffler 1 with the inside of the muffler pipe 5. One end of the resonator 60 is fixed to the muffler pipe 5, and the other end thereof is abutted with an inner face of the shell 2. One end of the drain pipe 61 is fixed to the muffler pipe 5, and the other end thereof is abutted with the inner face of the lower part of the shell 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025641-A (JP)
Title: Constant velocity universal joint
Inventor: YOSHIDA KAZUHIKO
IPC: F16D3/2245
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized constant velocity universal joint which is high in rigidity and improved in workability and durability.  <P>SOLUTION: The fixed constant velocity universal joint comprises an outer member 2 having a plurality of guide grooves 2b which are formed on the spherical internal peripheral face and extend in the axial direction, an inner member 3 having a plurality of guide grooves 3b which are formed on the spherical external peripheral face and extend in the axial direction, a torque transmission ball 4 arranged on a ball track composed of a pair of the guide grooves 2b, 3b, and a holder 5 which holds the torque transmission ball 4. The universal joint is also constituted in such a manner that the spherical center O<SB>TO</SB>of the guide groove 2b of the outer member 2 and the spherical center O<SB>TI</SB>of the guide groove 3b of the inner member 3 are mutually reversely offset from the center of the joint in the axial direction. An offset angle ϕ<SB>T</SB>formed of the spherical center O<SB>TO</SB>of the guide groove 2b of the outer member 2, the cross point Q between the plane P of the joint and a PCD, and the spherical center O<SB>TI</SB>of the guide groove 3b of the inner member 3 is set to satisfy an expression of 11.0°≤ϕ<SB>T</SB>≤15.0°.  <P>COPYRIGHT: (C)2008,JPO&INPIT