baber/WOPTO huggingface dataset:
Patent JP-2007136653-A (JP)
Title: Surface coated cutting tool made of cubic boron nitride-base ultra-high pressure sintered material having hard coated layer exhibiting chipping resistance in high-speed heavy cutting of high-hardness steel
Inventor: TAKAOKA HIDEMITSU
IPC: C23C14/06
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool made of cubic boron nitride-base ultra-high pressure sintered material having a hard coated layer exhibiting chipping resistance in high-speed heavy cutting of high-hardness steel.  <P>SOLUTION: In this surface coated cutting tool made of cubic boron nitride-base ultra-high pressure sintered material, a hard coated layer is formed by vapor deposition on the surface of an ultra-high pressure sintered material-made insert containing 30 to 95 mass% boron nitride. (a) The hard coated layer includes a lower layer having an average layer thickness ranging from 1.5 to 6 μm, and an upper layer having an average layer thickness ranging from 0.3 to 3 μm. (b) The lower layer is formed of a deposited composite nitride layer of Cr and Si satisfying the composition formula [Cr<SB>1-X</SB>Si<SB>X</SB>]N (wherein X indicates 0.02 to 0.1 by atomic ratio), and (c) the upper layer has an alternately stacking structure of a thin layer A and a thin layer B, both of which have an average layer thickness per layer ranging from 0.01 to 0.3 μm. The thin layer A is formed of a composite nitride layer of Cr and Si satisfying [Cr<SB>1-X</SB>Si<SB>X</SB>]N (wherein X indicates 0.02 to 0.1 by atomic ratio) and the thin layer B is formed of a titanium nitride (TiN) layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331243-A (JP)
Title: Inkjet recording device
Inventor: HATAKEYAMA TAKUYA
IPC: B41J2/01
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method which can reduce the smudge of each element of the device and material to be recorded which is caused by the ink mist scattering and floating in the device when performing the recording to the end of the material to be recorded with a frameless writing in an inkjet printer.  <P>SOLUTION: When performing the recording to both the first area protruding outside the end of the conveyance direction of the recorded material P and the second area located inside the same end, the number of ink ejection ports used for one scanning is made less than the one in the case of performing the recording only to the second area. Furthermore, the number of ink ejection ports used for one scanning to the end area is changed according to a humidity by installing a humidity sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333110-A (JP)
Title: Vaporized gas lead-out member and gas cylinder for liquefied gas using the same
Inventor: NAKAJIMA YOJI
IPC: F17C7/00
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cylinder for a liquefied gas capable of preventing the outflow of the liquefied gas from a nozzle even if the gas cylinder connected to a gas combustor is used in a state of facing sideways or reversed, constantly supplying a vaporized gas to the gas combustor, and further preventing a residual gas from existing in the gas cylinder scraped after use to prevent atmospheric contamination.  <P>SOLUTION: In the gas cylinder filled with the liquefied gas, a gas permeable material formed into a bag-shape with a breathable film is disposed in the gas cylinder, and a vaporized gas lead-out member capable of vaporizing and taking out the liquefied gas is incorporated in the gas cylinder for the liquefied gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335012-A (JP)
Title: Controller and storage device
Inventor: YOSHIDA TADASHI
IPC: G11B20/18
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a magnetic disk device is likely to fail based on the quality of a signal received from a head before a reading error actually occurs.  <P>SOLUTION: In a magnetic disk device 1, a register 6-1 holds in the read channel 6 the counts of correction during viterbi decoding carried out at every data reading at a read channel 6. Upon clearance of the counter value of the register 6-1 before reading test data, the magnetic disk device 1 reads test data written in a signal quality measuring area a predetermined number of times, and obtains each counter value which is obtained by counting correction of viterbi decoding from the register 6-1 after completing read of test data. Then, for example, a value obtained by converting the counts of correction during vibterbi decoding obtained in reading test data of 100 sectors into the amount equivalent to ten sectors, as a signal quality value, is calculated for each test data reading (e.g., ten times).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333666-A (JP)
Title: Disconnection detection method and device
Inventor: KATAGIRI RYOICHI
IPC: G01R31/02
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a voltage signal of detected voltage output from an optical coupler without entering a drive command by connecting the optical coupler directly to an end of a load.  <P>SOLUTION: A disconnection detection method and device connect a power supply 2 to one end 1 of a load R<SB>L</SB>and connect first and second optical couplers 4 and 9 to the other end 3 of the load R<SB>L</SB>to acquire a detected voltage output 10 from the second optical coupler 9 even while a drive command 5 is off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334796-A (JP)
Title: Server device, and mail program transmitting method
Inventor: SHIMIZU NOBUKI
IPC: G06F21/12
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To transceive a confidential data without anxiety, even in an information terminal device.  <P>SOLUTION: An application program and a mail program are stored in a server device, and the mail program is transmitted to the information terminal device, when receiving a transmission request of the mail program from the information terminal device. The mail program is not started up when an operation button of the information terminal device is not operated according to a series of prescribed sequence, under the condition where the application program is started up, and the existence of the mail program is not known until the mail program is started up. Any display is not executed in accompaniment to the operation even during the button operation for starting up the mail program. The third party is not aware of the existence of the mail program and the confidential data. The confidential data are thereby free from the risk of leakage even when the confidential data are transceived in the information terminal device, and is transceived without anxiety.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010501-A (JP)
Title: Circuit board device
Inventor: TAJIMA OSAMU
IPC: H01M2/34
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To thin a protective circuit board device to be incorporated into a battery pack.  <P>SOLUTION: A substrate 101 with an electronic component 120 mounted thereon has rectangular notches 102 and 103 at both ends. A nickel plate piece 140 is fixed to an upper surface 101a of the substrate 101 across the notch 102. A lead 150 is spot-welded to a rear face 140a of a part of the piece 140 across the notch 102, while it is fitted into the notch 102. The nickel plate piece 140 may be thin, and a resin 130 is formed to be thin. The lead 150, the spot-welded part 160, and a bur 160a are all within a thickness range of the substrate 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008525-A (JP)
Title: Expandable stock for gun
Inventor: GOTO HIDEYUKI
IPC: F41C23/04
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable stock for a gun of a simple constitution which allows easy and quick changing of a length of the stock, and hardly fails.  <P>SOLUTION: An insertion rod 25 of a stock rear body 3 is fitted and inserted into an insertion hole 7 of a stock front body 2 attachable to a machinery part of the gun, an operation space 30 opened by an opening window 29a is formed on the stock rear body 3, a receiving space 35 is formed on a front end portion of the insertion rod 25, a through hole 45 is formed between the receiving space and the operation space, pin holes 37 in the diameter direction are formed on a front end portion of the insertion rod 25, a plurality of pin fitting holes 17 are formed on an inner face of the insertion hole, engagement pins 40 are fitted to the pair of pin holes 37, an operation rod 48 is fitted and inserted into the through hole and energized forward by a spring 49, a cam member 50 for engaging and disengaging the engagement pin to the pin fitting hole is disposed on a front end portion of the operation rod 48, and an operating member 55 is disposed on a rear end portion of the operation rod 48.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010562-A (JP)
Title: Light source device and plane lighting apparatus
Inventor: FUJIWARA TASUKU
IPC: H01L33/56
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the burr of a tie-bar cut, to form substantial outside dimensions to the outside dimensions or less of a molding section, and to improve even the thermal stability of the whole light source device.  <P>SOLUTION: In a light source device 1, lead frames 2 are insert-molded by a reflective resin and semiconductor light-emitting element chips 6 are arranged, and the light source device 1 is filled with a transparent resin 5. In the light source device 1, the reverse sides of the lead frames 2 placing the semiconductor light-emitting element chips 6 on the lead frames 2 are used as bottoms 4b, and the lead frames 2 are cut and bent in the direction of the bottoms 4b while one is bent again along the bottoms 4b. In the light source device 1, the cuts of the lead frames 2 are formed on the side inner than the external shape of the outgoing surface of the light source device 1, and the lead frames 2 are not connected mutually and mechanically, and the lead frames 2 are held by the reflective resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006550-A (JP)
Title: Surface coated cutting tool having hard coating layer exhibiting excellent wear resistance in high-speed cutting
Inventor: KONO KAZUHIRO
IPC: C23C16/30
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent wear resistance in high-speed cutting.  <P>SOLUTION: The coated tool is formed by depositing the hard coating layer having the total average layer thickness ranging from 5 to 30 μm and including: (a) a lower layer, which is a Ti compound layer having a total average layer thickness ranging from 3 to 20 μm and formed by chemical deposition; (b) an intermediate layer, which is α-type Al<SB>2</SB>O<SB>3</SB>layer having an average layer thickness ranging from 1 to 15 μm and formed by chemical deposition; and (c) an upper layer, which is a complex nitride layer of Ti and Al (and M) having an average layer thickness ranging from 1 to 10 μm, which satisfies a specified composition formula and formed by physical deposition on the surface of a tool base. In the tool, the intermediate layer is formed of the α-type Al<SB>2</SB>O<SB>3</SB>layer, characterized in that in the case of measuring an angle of inclination made by a normal of (0001) face, which is a crystal plane of individual crystal grains of α-type Al<SB>2</SB>O<SB>3</SB>layer constituting the intermediate layer and representing the range of 45 to 90 degrees in an inclination angle frequency distribution graph, the highest peak exists in an inclination angle section within the range of 83 to 90 degrees, and the total of frequencies occupies 45% or more of the whole frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011659-A (JP)
Title: Power controller and train control system
Inventor: NISHINO TAKAYOSHI
IPC: B60L15/32
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain coupled vibration of a train which is constituted by jointing a plurality of vehicles by a joint device having spring characteristics at low cost, and improving ride comfort of the train.  <P>SOLUTION: Some motive power units having power units m2, m4, m5 among vehicles c1-c6 which constitute the train have a sensor a5 which detects motion in an advance direction. Power control devices i2, i4, i5 which control the power units m2, m4, m5 have oscillation samplers which sample frequency devices corresponding to the oscillation mode of the coupled vibration of the train from the output of the sensor a5, thus controlling the power units m2, m4, m5 so that the power controllers i2, i4, i5 may restrain the output of the oscillation sampling portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008098-A (JP)
Title: Rock fall protecting fence and protecting method
Inventor: CHANG NIEN-YIN
IPC: E01F7/04
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rock fall protecting fence and a protecting method capable of protecting a cable and a columnar body from impact by rock fall, collision of traveling vehicle and weather or the like.  <P>SOLUTION: A rock fall protecting fence is comprised of a first sleeve rotatably arranged at a periphery of a cable or a columnar body, a second sleeve rotatably arranged at a periphery of the cable or the columnar body, a traversal ring means arranged between the first sleeve and the second sleeve to maintain the distance between the first sleeve and the second sleeve and is able to protect the cable or the columnar body from impact by collision of rock fall and other traveling object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008272-A (JP)
Title: Compressor
Inventor: HIGASHIHARA SHINICHIRO
IPC: F04B39/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of supplying more lubrication oil to a bearing for pivotally supporting a driving shaft.  <P>SOLUTION: An air bleed passage 61 for communicating a crank chamber 5 and an intake chamber 7 is provided with a space S between an outer circumference surface of the driving shaft 10 and an inner circumference surface of a center penetration port 14 of a cylinder block 2 and a communication hole 9s, formed through a valve plate 9, for communicating the space S and the intake chamber 7. The center penetration port 14 is provided with a bearing fitting part 14a for fitting a bearing 15 and a rear side opening part 14c which is closer to a rear head 6 side than a bearing fitting part 14a and a bottom surface of the rear side opening part 14c is set to be higher than a bottom surface of the bearing fitting part 14a. The communication hole 9s of the valve plate 9 is provided above the bottom surface of the rear side opening part 14c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016642-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: YOSHIDA SHOZO
IPC: H01L21/027
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus capable of preventing the electrostatic breakdown of an element, etc., due to static electricity to be generated by friction between a substrate surface and an atmosphere, in a spin drying process after a wet treatment, and to provide a semiconductor device manufacturing method.  <P>SOLUTION: The semiconductor device manufacturing apparatus is the single-wafer manufacturing apparatus for drying the surface 35a of a wafer 35 by spinning method. The wafer 35 is rotated around a rotary axis in parallel with the normal of the surface 35a with the use of a turn table 310. Then, nitrogen gas is injected from a gas supply nozzle 320 toward the downstream of the rotary direction with respect to the surface 35a of the wafer 35. The absolute value of relative velocity of the nitrogen gas with respect to the surface 35a of the wafer 35 is made to be not more than critical relative velocity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016370-A (JP)
Title: Connector
Inventor: UCHIDA TOSHIO
IPC: H01R12/82
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of suppressing mechanical stress generated in a contact when a plug is inserted in a socket.  <P>SOLUTION: This connector 10 is equipped with a socket 21 having contacts 22, and a plug 11 having contacts 13. The plug 11 is equipped with flexible holding members 12 forming a pair of longitudinal members extending in parallel with each other and holding the respective columns of the contacts 13 disposed in two columns face to face with the contacts 21 of the socket. The contact 10 is equipped with a longitudinal lock member 14 having a width corresponding to the separation of the pair of flexible holding members 12, pressing the flexible holding members 12 so as to separate them from each other by being inserted between the pair of flexible holding members 12, and bringing the contacts 22 of the socket with the contacts 13 of the plug.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015372-A (JP)
Title: Display apparatus
Inventor: KIMURA YOHEI
IPC: G02F1/1345
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus which can perform stable inspection of a wiring defect on a display panel and even more can suppress decrease in the production yield.  <P>SOLUTION: An inspection section 40 includes a first wiring pattern group G1 consisting of a plurality of first wiring patterns WP1, a second wiring pattern group G2 which is spaced from each of the first wiring pattern WP1 and comprises a plurality of second wiring patterns WP2, an insulating film 130 which is arranged in an island shape so as to cover nearly the entire part of the inspection section 4 and has an aperture AP common to the plurality of the wiring patterns in order to apply wiring to connect each of the first wiring patterns WP1 and the second wiring patterns WP2 corresponding thereto, and a third wiring pattern group G3 consisting of a plurality of third wiring patterns WP3 which are arranged apart by ≥10 μm from the edge of the aperture AP of the insulating film 130 and electrically connect the first wiring patterns WP1 and the second wiring patterns WP2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330728-A (JP)
Title: One-handed toilet paper holder
Inventor: MACHIDA YOSHIHIRO
IPC: A47K10/36
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-handed toilet paper holder which enables a user to cut toilet paper upward by one hand and automatically generates the picking part of the paper in use, and is therefore suitable for a disabled person.  <P>SOLUTION: A toilet paper holder includes: an upper cover 1 having the rear side functioning as a turning shaft part 2 and the front side functioning as a cover paper pressure side part 4; and a downwardly bent working cover 7 having the rear side functioning as a paper pressure side part 5 and the front side functioning as a paper cut side 6. The upper cover 1 and the working cover 7 are combined so that they are mutually freely turnable around a working shaft part 9 and the cover paper pressure side part 4 is positioned behind the paper cut side 6. A supporting shaft 14 for paper has an outer diameter being close to the inner diameter of a paper winding core. The supporting shaft 14 has a forwardly inclining oval cross section so that the rear side of the supporting shaft 14 is brought into contact with the inner circumferential surface of the paper winding core and a space 19 is formed at the front side. When the paper cut side 6 is lifted up in the above configuration, the surface 10 of rolled paper is held between the cover paper pressure side part 4 and the paper pressure side part 5. Thus, the rotation of the paper is prevented and the paper is cut in the one-handed toilet paper holder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019724-A (JP)
Title: Pump facility
Inventor: NAGAOKA KAZUHIRO
IPC: F04D13/16
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe, highly reliable, inexpensive, and economically excellent pump facility which stops a pump in a short period of time, without causing abnormality or excessive vibration in a pump by a high water head, while the pump facility allows a backflow via a delivery pipe when stopping the pump.  <P>SOLUTION: The pump facility has a suction water tank 11, a suction pipe 13, the pump 14, the delivery pipe 15, and a delivery water tank 12, and allows the backflow via the delivery pipe 15 when stopping the pump, by sucking water of the suction water tank 11 by the pump 14 via the suction pipe 13, and by delivering the water to the delivery water tank 12 via the delivery pipe 15. A rising part 18 in the delivery water tank 12 of the delivery pipe 15 is substantially vertically arranged, and an upper end delivery port level of the rising part 18 is set at the highest water level HWL2 or more of the delivery water tank 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019118-A (JP)
Title: Spherical silica-based mesoporous body, method for producing the same and acid catalyst using the same
Inventor: MORI TOMIKO
IPC: C01B37/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical silica-based mesoporous body exhibiting an excellent acid catalyst performance.  <P>SOLUTION: The spherical silica-based mesoporous body has an average particle diameter of 0.01-3 μm and has radial pores having a median pore diameter of ≥1 nm, wherein the spherical silica-based mesoporous body is modified with an organic functional group containing a sulfonic acid group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020672-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: KIMURA HIDEKI
IPC: G03G15/08
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge, and an image forming apparatus, capable of satisfactorily preventing the nonconformities of the scattering of a developer to the outside of the developing device, by efficiently reducing the rise in the internal pressure in the developing device, using a comparatively simple constitution.  <P>SOLUTION: The developing device includes a developer carrier 81 disposed facing an image carrier 54 at a first facing position, a developer regulation member 85 disposed facing the developer carrier 81 at a second facing position, and a seal member 87 abutting against the image carrier 54 at an abutting position on the upstream side of the moving direction of the image carrier 54, with respect to the first facing position. The device is so constituted that gas from the outside of the device will not flow into a region H, between the second facing position and the abutting position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019139-A (JP)
Title: Crucible protective sheet
Inventor: HIROSE YOSHIAKI
IPC: C04B35/52
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible protective sheet which improves workability by preventing damage and inclination of an internal crucible and can prevent SiC formation and thickness reduction of an external crucible by maintaining gas shielding even if compressibility is high.  <P>SOLUTION: The crucible 1 comprises an internal crucible 2, an external crucible 3, and a sheet 4 composed of exfoliated graphite which is disposed between the crucibles 2 and 3. The sheet has gas permeability of less than 1.0×10<SP>-4</SP>cm<SP>2</SP>/s and compressibility of 20% or more when compressed with pressure of 34.3 MPa in the thickness direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000561-A (JP)
Title: Ball collecting gear
Inventor: KASHIWA KICHIJI
IPC: A63B69/36
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball collecting gear for collecting balls scattering around in a practice in a tennis school.  <P>SOLUTION: The ball collecting gear has brushes embedded in a ringed and rotary belt and transfers the balls along a guide plate in a rotary direction by utilizing rotations of the belt to collect the balls.  <P>COPYRIGHT: (C)2008,JPO&INPIT