baber/WOPTO huggingface dataset:
Patent JP-2008169056-A (JP)
Title: Method for producing glass material for reheat molding of glass substrate for magnetic recording medium, and glass substrate for magnetic recording medium
Inventor: KOBAYASHI RYOJI
IPC: C03B19/10
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glass material for reheat molding which does not need a large-scale apparatus and allows the production of the glass material which is free from strain in the inside, with which that the gas entering to the bottom surface remains without being released and the bottom surface is made coarse is eliminated when it is subjected to the reheat molding, and which is easily fixed at the center of a mold having a flat surface for molding a glass substrate for a magnetic recording medium.  <P>SOLUTION: In the method for producing the glass material for reheat molding of the glass substrate for the magnetic recording medium by cooling a glass melt, a glass melt having a temperature of not lower than the glass softening point of the glass material is dropped from the tip end of a nozzle, then glass droplets are charged into a liquid in a state that the surface temperature of each glass droplet is not lower than the glass softening point, and the droplets are cooled and solidified on a flat surface by bringing the droplets into contact with the flat surface in a state that the temperature of each glass droplet is close to the glass softening point. The glass substrate for the magnetic recording medium is obtained by using the glass material for reheat molding of the glass substrate for the magnetic recording medium, produced by this method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168385-A (JP)
Title: Drilling device
Inventor: SAITO TSUTOMU
IPC: B26D7/02
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling device which properly presses a printed wiring board, and has a pressing mechanism for resisting a reaction force of a drill.  <P>SOLUTION: This drilling device matches a drilling position on a printed wiring board with a position of a drilling drill. The drilling device lowers a presser plate (18) affixed to a cylinder rod (16). A one-way clutch (12) is combined with the cylinder rod (16), and rotation of the one-way clutch (12) is locked in an rising direction of the presser plate (18), so as to prevent backward movement of the printed wiring board. The drilling device makes holes on the printed wiring board by drilling means. After making holes, the drilling device unlocks the one-way clutch (12), so as to allow the upward movement of the cylinder rod (16).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174025-A (JP)
Title: Vehicle rear lighting device
Inventor: NAKAYAMA KUNIKAZU
IPC: F21S8/10
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle rear lighting device capable of more surely securing the rear visual field of a vehicle when the vehicle travels backward with which a driver does not feel complicatedness of operation.  <P>SOLUTION: The vehicle rear lighting device for lighting the vehicle rear when a vehicle travels backward comprises a drive mechanism 30 for changing the direction of projecting light axis 4 of a rear lighting device 3 for lighting the vehicle rear according to the steering direction of a steering wheel 240.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175094-A (JP)
Title: Fuel pump module
Inventor: MARUYAMA KOJI
IPC: F02M37/18
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump module that contains as much fuel as possible in a sub tank.  <P>SOLUTION: A fuel pump module 1 includes: a cylindrical sub tank 4 having a bottom 42 where formed are an opening 41 at one end, and a first introduction passage 48 at the other end; a fuel pump 52 that is accommodated within the sub tank 4, and pressure delivers a fuel within the sub tank 4 to the outside of a fuel tank 2; and a first jet pump unit 6 that suctions a fuel other than the sub tank 4 from the first introduction passage 48, and pumps it up into the sub tank 4. The first jet pump unit 6 is bar-shaped, and has: a first suction port 615 connected to the first introduction passage 48 at the upstream side end; a first discharge port 63 that is positioned in the vicinity of opening 41 of the sub tank 4, and discharges a fuel that has been suctioned from first suction port 615 toward the inner circumferential side of the bottom 42 or the bottom 42 of the sub tank 4; and a first joint 64 that extends radially from the downstream side end, and engages with the edge of the opening 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178211-A (JP)
Title: Field winding synchronous machine
Inventor: SEGUCHI MASAHIRO
IPC: H02K19/22
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field winding synchronous machine that does not cause the increase of magnetic resistance in holding field windings with a rotor against a centrifugal force and improving the easiness of assembling the field windings to the rotor.  <P>SOLUTION: A rotor 20 comprises a rotor core 21; a plurality of core teeth 211, which is formed integrally with the rotor core 21, which protrude in the rotation radial direction from the outside circumference surface of the rotor core 21, and on which rotor coils 22 are wound; and retention members 213, which are arranged between adjacent core teeth 211, one ends of which are supported by the protruding end portions of the core teeth 211, the other ends of which are supported by projections 212 located between a plurality of core teeth 211 of the rotor core 21, and which retain the rotor coils 22 by regulating the coils from moving outside the rotation radial direction from between a plurality of the core teeth 211.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173297-A (JP)
Title: Charged particle beam irradiation device
Inventor: NISHIO TEIJI
IPC: G01T1/161
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation device permitting confirmation of an irradiation position in a desired region.  <P>SOLUTION: The charged particle beam irradiation device has an irradiation chamber 103 with a charged particle beam irradiation part 1 which is rotatable around an object 51 to be irradiated. A detection part 30 for detecting annihilation gamma rays generated in the object 51 to be irradiated is movable in the direction in which the axis X of rotation of the charged particle beam irradiation part 1. Accordingly, by moving the detection part 30 in the direction of the axis X, the detection part 30 can be prevented from preventing rotation of the charged particle beam irradiation part 1. Further, the detection part 30 will not be an obstacle in carrying the object to be irradiated into/out of the irradiation chamber 103, and the position of the desired region can be confirmed. Since the detection part 30 can be moved in the direction of the axis X according to the size of the object to be irradiated, the range of detection by the detection part 30 can be expanded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174184-A (JP)
Title: Sun visor
Inventor: KITO MIKIHIRO
IPC: B60J3/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor with a simple constitution capable of shielding a window top of a vehicle side door, preventing formation of an unintended folded line on a light shielding member at the time of accommodation.  <P>SOLUTION: This sun visor comprises a bellows-like light shielding plate 12, a front side holding part 16 holding an edge 12F on a deploying side of the light shielding plate 12, and a guide rail part 32 arranged along a window upper frame of a side door of a vehicle and guiding the top of the front side holding part 16 to the fore-and-aft direction of the vehicle. The light shielding plate 12 is provided to be deployed and accommodated along the fore-and-aft direction of the vehicle so as to shield the top of the window of the vehicle side door. Accordingly, an inclined angle of the front side holding part 16 relative to the vertical direction of the vehicle can be changed. Also, the shape of the light shielding plate 12 in an accommodated state can be made into a shape corresponding to a vehicle rear side window frame part or a vehicle front side window frame part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181735-A (JP)
Title: Cooling system for battery for vehicle
Inventor: MOTOHASHI TOSHIYUKI
IPC: H01M10/625
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for a battery of vehicles capable of securing cooling performance by sufficiently radiating heat of a battery cell.  <P>SOLUTION: The cooling system of the battery for vehicle is provided with a plurality of battery cells 3 laminated with a hole at the end part, a lower pin 221 and an upper pin 211 which protrude toward jointing direction of an upper module case 21 and a lower module case 22 which are made into a split structure and are installed inside the battery module 2, a recess 211a and a projection 221a which connect so as to abut the lower pin 221 and the upper pin 211 penetrating the aperture 32 at the end part of the battery cells 3, and a plurality of pressuring pins 212 to press the upper face of the laminated battery cells 3 from the inner upper side downward protruded in the battery module 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137070-A (JP)
Title: Structure for joining members
Inventor: TANAKA KAZUHARU
IPC: B23K103/20
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for joining members, suitable for reinforcing a shaped material.  <P>SOLUTION: The structure has a main member 6 having punched holes 9a, 9b in a first part 8a and a second part 8b formed opposite to each other, a first fastening member 5a having a threaded hole 1a continuing to the hole 9a of the first part 8a formed therein, and in contact with the first part 8a of the main member 6 so as to be located opposite to the second part 8b, a second fastening member 5b having a threaded hole 1b continuing to the hole 9b of the second part 8b formed therein, and in contact with the second part 8b of the main member 6 so as to be located opposite to the first part 8a, and a bolt 4 with its shaft part 7 being threaded in the threaded holes 1a, 1b of the first and second fastening members 5a, 5b. With the use of friction heat and plastic flow, the material of the bolt 4 is stuffed in the holes 9a, 9b and the threaded holes 1a, 1b to cover the periphery of the threaded holes 1a, 1b of the first and second fastening members 5a, 5b, and the bolt 4 is joined with the main member 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185103-A (JP)
Title: Lock-up mechanism
Inventor: TEI CHIYUUYU
IPC: F16H45/02
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up mechanism having improved instantaneous heat absorbing capability and responsiveness during lock-up fastening/release.  <P>SOLUTION: The lock-up mechanism comprises a friction facing 3 fixed to the inner face of a torque converter cover 1, a main piston 4m opposed to the friction facing 3 and connected to a driven side structural member so as to be integrally rotatable and relatively displaceable in the axial direction, and a sub piston 4s opposed to the back face of the main piston and connected to the driven side structural member so as to be integrally rotatable and relatively displaceable in the axial direction, similarly to the main piston 4m. During lock-up fastening, the main piston 4m is fastened to the torque converter cover 1 before the sub piston 4s is fastened to the main piston 4m. During lock-up release, the sub piston 4s is separated from the main piston 4m before the main piston 4m is separated from the torque converter cover 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122360-A (JP)
Title: Method and device for evaluating quality at resin fused part
Inventor: HAKOZAKI JIYOUYUU
IPC: G01J5/48
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of high reliability, capable of reliably evaluating quality at a resin fused part in air, without depending on an unstable laser reflected beam.  <P>SOLUTION: A heating laser beam La is emitted from a laser torch 22 toward the fused part 13 having an overlapped part laser-fused with a laser transmissive resin material 11 and a laser absorptive resin material 12, via the laser transmissive resin material 11, and the fused part 13 is heated locally at a temperature lower than a fusing temperature. The fused part 13 is cooled standingly after being heated, and a temperature change is monitored during the period therebetween by a radiation thermometer 23. A quality determination device 27 determines an acceptance in the quality of the fused part 10, based on the temperature change, since heat is restrained from being diffused to a periphery by a cavity remaining in an incompletely fused part, when the fused part 13 is incomplete, to generate a difference of the temperature change between it and a complete fused part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187916-A (JP)
Title: Fishing rod
Inventor: WATANABE MASANORI
IPC: A01K87/06
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod which can very simply and surely fix a rod pipe to a handle member, without damaging the outer peripheral surface of the rod pipe.  <P>SOLUTION: This fishing rod, equipped with its reel seat body 16 in which a reel-loading portion 22 for attaching a spinning reel 8 is formed and with a handle member 12, having a grip portion 18, disposed behind the reel-loading portion 22 and fixing the rod butt portion 14a of a rod pipe 14 to the tip side of the handle member 12, is such that the reel seat body 16 has a rod pipe-mounting hole 34 which opens in the front direction and an operation opening portion 40 which opens on the side of the reel-loading portion 22, and the rod butt portion 14a of the rod pipe 14, inserted into the rod pipe-mounting hole 34, is fixed to a prescribed position in the rod pipe-mounting hole 34, with a connecting member 38 inserted into the reel seat body 16 via the opening portion 40 for operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192224-A (JP)
Title: Data and file system information recording apparatus and recording method
Inventor: ABIKO AKIRA
IPC: G11B20/10
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To record file system information on a recording medium for recording data and sustain a bit rate of recording/reproducing data.  <P>SOLUTION: A part of a block as a recording unit is assigned to an area for file system information. Data is recorded in other than an area for file system information out of each block in recording data, while file system information of data in all the blocks recorded so far is recorded in the area for the file system information until the area for file system information is saturated and file system information of data within all the blocks after the block in which the saturated area for file system information exists is recorded in the area for file system information after the area for file system information is saturated. An address of each saturated file system information area and the address of the area for file system information in a block in which data is recorded finally are recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193532-A (JP)
Title: Multiplex system transmitting device
Inventor: MIYASHITA ATSUSHI
IPC: H04L69/40
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect frequency deviations of a high frequency local oscillator without adding a high frequency local oscillator for detection, issue an alarm, and switch between an active system and a standby system.  <P>SOLUTION: The transmitting device converts a frequency of an input to a high frequency using an active-system local oscillator and a mixer and to a high frequency using a standby-system local oscillator and a mixer, and outputs it switching between the high frequency of the active system and the high frequency of the standby system. A mixer for supplying an inverse frequency converted output to an active-system demodulation monitor is connected to a standby-system local oscillator output. A mixer for supplying an inverse frequency converted output to a standby demodulation monitor is connected to an active-system local oscillator output. When a fault occurs to both the active-system and the standby system demodulation monitors, a fault alarm of the local oscillator is issued. When a fault occurs only to the active system, a fault alarm of active-system frequency conversion or high frequency amplification is issued, and the active system is switched over to the standby system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195411-A (JP)
Title: Low-temperature insulating container
Inventor: TAJIMA KAZUO
IPC: B65D21/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature insulating container for use in delivery, the container being designed so that contents or the like are prevented from hindering container bodies from being fitted one on another for stacking, the container bodies can be stacked stably, the thickness of the bottom can be reduced without reducing cold insulating effect, and the height of a stack of the container bodies can be reduced, compared to a conventional low-temperature insulating container.  <P>SOLUTION: The container is composed of the container body 10 made of a foam resin and a lid body 30. A fittable peripheral wall 21 projects from the underside of the bottom part 12 of the container body 10 so as to fit from outside onto the open end part 11 of the container body 10 underlying this container body 10 when they are arranged in a stack. The underside of the bottom, which is inside the fittable peripheral wall 21, is recessed so as to be higher than the top face of the open end part 11 when they are in stack. The open end part 11 is formed such that cutouts 15 are formed outside while projecting edges 14 are left inside them. The fittable peripheral wall 21 on the underside of the bottom part is formed such that cutouts 25 and projecting edges 24 are formed so as to correspond to the projecting edges 14 and cutouts 15 of the open end part 11. The fittable peripheral wall 21 is formed so as to fit on the open end part 11 from outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195412-A (JP)
Title: Tissue paper storing box
Inventor: OI TATSUO
IPC: B65D83/08
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue paper storing box designed so that an openable strip can be cut away easily by anybody, thereby leaving a clearly defined take-out opening.  <P>SOLUTION: The tissue paper storing box is designed such that the take-out opening is defined by cutting away an openable piece 4 made in an upper face plate 1a of a box body 1 and sheets of tissue paper can be pulled out one after another from a slit made in a film sheet stuck to the take-out opening. The end parts 4a of the openable piece 4 extend to the end edges of the box body 1. The openable piece 4 is defined by a cutting line 5 such that the central area of the box body 1 is defined by a cutting line formed from regular perforations 5a and end areas are defined by cutting lines formed from perforations 5b each of which is longer than each of the perforations 5a. Recesses 6 are formed in the middle of the end edges of the box body 1. The end parts 4a of the openable strip 4 are disposed in the recesses 6 and projects substantially horizontally. Each of the recesses 6 are formed in an area surrounded by ruled lines 6a and 6b formed into almost a loop shape across the end edge of the box body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201595-A (JP)
Title: Lead-free low-melting-point glass
Inventor: NAKAI NOBUYUKI
IPC: H01J11/46
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free low-melting-point glass in which yellowing caused by silver reaction is suppressed and which has high visible light transmittance, in the development of an electronic material substrate represented by a plasma display panel.  <P>SOLUTION: A transparent insulating lead-free low-melting-point glass based on SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>, ZnO, R<SB>2</SB>O, BaO, and ZrO<SB>2</SB>comprises, in terms of wt.%, 25-40 of SiO<SB>2</SB>, 35-55 of B<SB>2</SB>O<SB>3</SB>, 5-14 of ZnO, 0.1-3 of BaO, 0.1-7 of ZrO<SB>2</SB>, 0.1-2 of CuO, 0-10 of F<SB>2</SB>, and 5-18 of at least one selected from Li<SB>2</SB>O, Na<SB>2</SB>O, and K<SB>2</SB>O. The glass has a coefficient of thermal expansion at 30°C-300°C of (55-85)×10<SP>-7</SP>/°C and a softening point of 500-630°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205023-A (JP)
Title: Memory element and memory device
Inventor: OBA KAZUHIRO
IPC: H01L27/10
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory element capable of keeping information even when a writing/deleting operation is performed with a low current.  <P>SOLUTION: A storage layer 5 is pinched between a first electrode 1 and a second electrode 4. The storage layer 5 consists of an ionized layer 3 containing Cu to be ionized and a high resistance layer 2 with a resistance value being sufficiently higher than that of the ionized layer 3. The ionized layer 3 contains Si and one or more sorts of chalcogen elements chosen from S, Se and Te. The memory element 10 is constituted in a way that the composition ratio of Cu content (atom%)/chalcogen element content (atom%) is ≥1 and ≤3, and the content (atom%) of Si is ≥10% and ≤45% in the ionized layer 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206283-A (JP)
Title: Snubber circuit
Inventor: IWATANI KAZUO
IPC: H02H9/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snubber circuit where the voltage between both ends of a switching element does not depend upon the properties of a snubber diode and besides which can reduce its loss.  <P>SOLUTION: A snubber circuit 22 charges the surge energy at the time of turn off of the switching element S2 into a snubber capacitor via the snubber diode Ds. The snubber circuit 22 is built in power conversion equipment 3 which converts the input voltage from a DC power source E being a power source and supplies the output voltage, by the ON-OFF action of the switching elements S1 and S2. Then, here, an input capacitor C1 connected between the voltage supply lines of the power conversion equipment 3 is constituted as the above snubber capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203729-A (JP)
Title: Image forming apparatus
Inventor: ONOSE ATSUSHI
IPC: G03G21/20
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a transfer belt and a photoreceptor belt are damaged and the rotation of the transfer belt and the photoreceptor belt varies, because when for instance, a temperature gradient occurs at both sides inside an image forming apparatus, the transfer belt and the photoreceptor belt deviate to one side due to the fact that the length of the transfer belt and that of the photoreceptor belt are changed at both sides.  <P>SOLUTION: In the image forming apparatus using a belt-like image carrier 5, a temperature adjusting means 15 is installed adjacent to the belt-like image carrier 5 in the image forming apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT