baber/WOPTO huggingface dataset:
Patent JP-2006230812-A (JP)
Title: Noble metal linear material
Inventor: SEKI FUKIO
IPC: A44C27/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessary consisting of a hollow pipe whose bent section is never crushed or broken in the case of working, where a product has a weight and high-grade texture, and where a desired shape is presented since a noble metal core material is arranged continuously in the noble metal hollow pipe, so that this is not crushed or broken even when work such as bending is carried out.  <P>SOLUTION: A noble metal linear material 10 is obtained by arranging the second noble core material continuously in the first noble metal hollow pipe, and both of them are into contact with each other. In figure, (1) represents the first noble metal material, (2) represents the second noble metal material, and (10) represents the noble metal linear material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240923-A (JP)
Title: Perovskite type multiple oxide and method for manufacturing the same
Inventor: YAGISHITA SADAHIRO
IPC: C01G23/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perovskite type multiple oxide which suppresses reduction of its specific surface area under a high temperature condition.  <P>SOLUTION: The perovskite type multiple oxide is represented by the formula: AB<SB>x</SB>Ti<SB>1-x</SB>O<SB>α</SB>and a BET specific surface area of the multiple oxide after firing in the atmosphere at 1,000°C for 3 h is ≥15 m<SP>2</SP>/g. In the formula, A denotes a rare earth metal; B denotes aluminum or a transition metal; x denotes a numerical value of 0<x<1; and α denotes a numerical value of 2.5≤α≤3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246637-A (JP)
Title: Switching power supply
Inventor: NISHIKAWA YUKIHIRO
IPC: H02M3/28
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components, to improve the conversion efficiency, to miniaturize a device, and to reduce cost by supplying power to a load with the small number of conversion stages, at either power-receiving time of an AC power supply and at power failure time.  <P>SOLUTION: A power factor improvement converter 26 as the so-called C less converter is installed in output of the AC power supply 1. A step up/step down converter 24 making output as power is installed. At power failure time of the AC power supply, a battery 15 is connected to input of the step up/step down converter 24 via a switch circuit 25 on interruption of the AC power supply 1. Thus, the number of conversion stages is reduced, the device can be miniaturized, conversion efficiency can be improved and battery back-up time can be prolonged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243563-A (JP)
Title: Photosensitive solder resist composition and photosensitive solder resist film, and permanent pattern and method for forming the same
Inventor: IWASAKI MASAYUKI
IPC: G03F7/40
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive solder resist composition capable of providing a high performance cured film excellent in heat resistance, wet heat resistance, adhesion, mechanical characteristics and electrical properties, and suitable for use in manufacture of a printed wiring board, a high density multilayer plate, a semiconductor package, etc., and to provide a photosensitive solder resist film obtained by disposing a layer of the photosensitive solder resist composition on a support, and providing a cured film having excellent heat resistance, wet heat resistance, adhesion, mechanical characteristics and electrical properties, and to provide a photosensitive solder resist film optimum for a blue-violet laser direct exposure system.  <P>SOLUTION: The photosensitive solder resist composition comprises an alkali-soluble photo-crosslinkable resin, an alkali-soluble elastomer, a polymerizable compound, a photopolymerization initiator, a thermal crosslinking agent, an inorganic filler, a colorant and a heat curing accelerator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245493-A (JP)
Title: Method for processing electrode of semiconductor wafer
Inventor: KIMURA YUSUKE
IPC: H01L21/60
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a cutting tool and to prolong lifetime thereof by suppressing partial abrasion of the cutting tool to approximately uniform abrasion condition when the head of a bump of the surface of a semiconductor wafer is chipped off by the cutting tool such as a cutter to uniform the height.  <P>SOLUTION: The semiconductor wafer W held on a chuck table 17 in such a state that it is not rotated is sent to a cutting unit 20 in which the cutter 26 rotates, and made to reciprocate to make the cutter 26 act to the semiconductor wafer W in both the processes of sending on an approach route (a first cutting process) and that on a return route (a second cutting process). Thereby the process of abrasion of left and right cutting edges 28a and 28b in a cutting part 28 of the cutter 26 is equalized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252599-A (JP)
Title: Optical system and optical disk system using the same
Inventor: NAKAI KENYA
IPC: G11B7/135
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an error arises in a focal error signal by offset resulting from the displacement of light receiving beams on the light receiving surface of an optical detector and the asymmetry of the intensity distribution of return light and a focal servo operation cannot correctly be performed in focal servo control based on the focal error signal by a conventional astigmatism method.  <P>SOLUTION: A signal obtained from a relation between an amount of displacement between the light receiving surface and the light receiving beam generated in the tangential direction on the optical detector 12 and an amount of the lens shift of an objective lens 7 is corrected by an offset resulting from the asymmetry of the intensity distribution of the return light to calculate an integrated value with a predetermined constant and the focal servo control is performed based on the focal error signal obtained by subtracting this operation value from an operational expression of the conventional astigmatism method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247885-A (JP)
Title: Molding machine
Inventor: SUGA NORIHIKO
IPC: B29C45/83
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and certainly supply a lubricant to the ball interposing part of a ball screw mechanism over a long period of time without requiring another's hands and to extremely inexpensively construct a lubricant supplying constitution.  <P>SOLUTION: This molding machine is constituted so as to convert the rotation of a servomotor to linear motion by the ball screw mechanism to transmit the linear motion to a reciprocally and linearly movable member to be operated and has a hermetically closed space, which permits the end part of the ball screw shaft of the ball screw mechanism to relatively enter and come out when the linear moving member of the ball screw mechanism is linearly moved by the rotation of the rotary member of the ball screw mechanism, and a lubricant passage for guiding the lubricant, which is put in the hermetically closed space, to the ball interposing part of the ball screw mechanism. The hermetically closed space is narrowed by inserting the end part of the ball screw shaft in the hermetically closed space to send the lubricant to the ball interposing part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250591-A (JP)
Title: Buried object survey device
Inventor: TAKAHASHI TOYOHIDE
IPC: G01S13/88
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the underground cannot be surveyed, though the road surface is continued under an installation object, because an image display part or a fade interferes with the installation object installed on the road such as a fixing cable of a utility pole, a sign or a guard rail, owing to the height from the ground in a conventional structure.  <P>SOLUTION: This buried object survey device 40 has a truck 30 having two fixed wheels 31 and one free wheel 32 fixed thereto, and movable freely by pushing two gripping handles 12 fixed horizontally to the upper end of a handle part 10 extended to the oblique upside. The truck 30 is equipped inside with a transmission/reception part 37 having an unillustrated antenna element for transmitting/receiving an electromagnetic wave to/from the underground. The device 40 also has a battery 33 arranged on the back of the truck 30, and the image display part 11 provided on the handle part 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252061-A (JP)
Title: Communication system
Inventor: SUGINAKA JUNKO
IPC: H04W4/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to conveniently communicate with his or her desired contact destination, and to enable a service providing institute to surely implement communication control.  <P>SOLUTION: Call center devices 5, 6 and 7 line-connected by the operation of an exclusive operation part 3 in a portable telephone set 2 of a user is provided with a transmission means 6 for accepting the designation of a contract destination to be used by the line-connected user from among preliminarily registered contract destinations, and for setting the identification number (telephone number) for connection of the accepted contract destination in transmission destination, and for calling the set telephone number of the contract destination when accepting calling by the operation of the exclusive operation part 3 in the portable telephone 2 of the user when the transmission destination is set, and for mutually connecting the line to the called contract destination with the line of the accepted calling from the portable telephone set 2 to transmission the user to the contract destination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247968-A (JP)
Title: Ink liquid mixing device, ink liquid producing device, producing method, cleaning method, ink produced by the producing method, and ink cartridge with the ink stored therein
Inventor: HATADA SHIGEO
IPC: B41J2/175
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink liquid mixing device further improved from a conventional or a preceding ink liquid mixing device, excellent in a mixing capacity of surface-floating materials, requiring short time for setup, hard to cause liquid splashing and having less involvement of contamination of bubbles.  <P>SOLUTION: The ink liquid mixing device has at least a raw ink material component mixing tank, a discharge port provided to the lower part in the tank, a liquid ejection port for the ejection liquid provided at the upper part, a pressure feed means for pressurizing the ejection liquid for sending the liquid to the ejection port, and a liquid circulating means for recirculating the unfinished mixed liquid extracted from the discharge port to use it at least as a part of the ejection liquid, wherein the mixing device has a plate-like body positioned above the liquid face of the mixed liquid in the tank, the ejection port is provided to the ejection nozzle which ejects the ejection liquid in the mixed liquid in the tank to form water currents in the tank, with the ejection nozzle integrated into the plate-like body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248857-A (JP)
Title: METHOD OF MANUFACTURING beta-MnOOH
Inventor: YOSHIDA SETSUO
IPC: C01G45/02
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of stably, industrially and profitably manufacturing pure crystal phase β-MnOOH, which does not contain crystal phases such as γ-MnOOH and trimanganese tetroxide, by a liquid phase process.  <P>SOLUTION: After hydrolyzing metal manganese, β-MnOOH is manufactured by oxidizing the hydrolyzed product by an oxidizing agent at an ordinary temperature. The product having especially high crystallinity is obtained by adding an alkali and then oxidizing by an oxidizing agent, after hydrolyzing metal manganese. As an oxidizing agent, use of at least one kind selected from the group consisting of hypochlorous acid, chloric acid, perchloric acid and their salts, peroxodisulfate, and permanganate is preferable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254651-A (JP)
Title: Rotating electric machine
Inventor: TAKEHARA AKIHIDE
IPC: H02K1/06
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine in which iron loss occurring in a stator core can be reduced.  <P>SOLUTION: In a housing 30, one end face in the axial direction of the stator core 12 is supported by a first level difference ST1 through an insulating member 60. A holding member 40 is engaged to the other end face in the axial direction of the stator core 12 so that it is bonded to a second level difference ST2. Thus, the stator core 12 is fixed to a housing 30 by sandwiching it along the axial direction from upper and lower sides. In the stator core 12, a yoke is formed by laminating a directional electromagnetic steel plate in a radial direction. Since a cross section of the yoke is bonded to teeth, magnetic flux of the teeth flows into the cross section of the yoke, and eddy current which flows back to the cross section of the steel plate occurs. The insulating member 60 interrupts that eddy current flows into the housing 30 and the holding member 40 arranged on an upper part and a lower part of the axial direction. Thus, eddy current loss is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259876-A (JP)
Title: Electricity price predicting method
Inventor: MORI HIROYUKI
IPC: G06Q50/06
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity price predicting method capable of predicting with high accuracy.  <P>SOLUTION: A price zone of electricity price is classified into a plurality of zones (S1). A fuzzy inference network (FIN) using a fuzzy self-organization map (FSOM) is constructed in a storage device by using learning data in each zone (S2). A plurality of input data is respectively input by using each constructed FIN, and attribution probability to each zone as the output of each FIN is calculated (S3). The electricity price is predicted on the basis of the determined attribution probability (S4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260855-A (JP)
Title: Fuel cell system
Inventor: KUBO SHIGEHIKO
IPC: H01M8/04
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of cooling at least either an electric system equipment or a mechanical system equipment in a gas channel with gas conveyed to at least either a fuel cell or a reformer, and capable of demolishing or simplifying a cooling device for cooling at least either the electric system equipment or the mechanical system equipment.  <P>SOLUTION: The fuel cell system is provided with a fuel cell 1 or a reformer 2, a gas channel 3 equipped with a gas suction port 30 and passing gas either to the fuel cell 1 or the reformer 2, and a gas conveying source for conveying gas absorbed from the gas suction port 30 either to the fuel cell 1 or the reformer 2 through the gas channel 3. The electric system equipment 6 or the mechanical system equipment 7 is arranged inside the gas channel 3. The electric system equipment 6 or the mechanical system equipment 7 in the gas channel 3 is cooled with the gas supplied to the fuel cell 1 or the reformer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259076-A (JP)
Title: Image forming apparatus
Inventor: KONDO SHUNSAKU
IPC: H02M3/28
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the increase of a cost by reducing the number of terminals for an ASIC for controlling a high-voltage power source apparatus.  <P>SOLUTION: The image forming apparatus includes; a detection voltage output means for outputting the detection voltage proportional to the output of the high-voltage power source; a multiplexer with an output stopping function; a triangular wave generating means for generating a triangular wave; an analog-digital conversion means for comparing the output of the detection voltage output means with the output of the triangular wave generating means and converting the output to a pulse; and a high-voltage power source control means for controlling the output of the high-voltage power source in accordance with a width of the pulse generated by the analog-digital conversion means. The image forming apparatus also includes a control part for counting the triangular waves and stopping the output of the multiplexer at a prescribed timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256774-A (JP)
Title: Sheet feed tray
Inventor: SHIGETA KUNIHIRO
IPC: B65H1/04
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feed tray equipped with a pair of side guides to restrict those edges of placed paper sheets stretching in the sheet feeding direction capable of securing a high position restricting force to the side guides and making light the operating force to slide the side guides, the two being established compatibly, without bringing about cost increase.  <P>SOLUTION: Racks 331 and 332 are extended from downstream in the sheet feeding direction of one of the two side guides 321 and 322 toward the other side guide. One of pinions 341 meshes from upstream in the sheet feeding direction with the rack 331 extended from one side guide 321 while the other pinion 342 meshes with the rack 332 extended from the other side guide 322 from upstream in the sheet transporting direction on the same side that the pinion 341 meshes with the rack 331 extended from the side guide 321.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268803-A (JP)
Title: Monolithic white color light emitting device
Inventor: CHO JAE-HEE
IPC: H01J1/62
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic white color light emitting device having a structure further simplified such that the manufacture is easy.  <P>SOLUTION: The light emitting device is provided with a passive layer 2 that radiates light of a long wavelength by a wavelength conversion, separately of an active layer 4. The white color light is realized by properly adjusting the lights from the active layer 4 and the passive layer 2. The monolithic white color light emitting device like this is easily prepared at a low cost. In addition, it has broader application fields than those of a white color light emitting device with a help of the existing phosphor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006226518-A (JP)
Title: Fluid flexible cylinder adaptable to any shape
Inventor: TANAKA MORIMASA
IPC: F15B15/10
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To put a fine/super long cylinder in practical use for various exercising equipment to be miniaturized or finely moved or super large equipment, thus making it possible to develop equipment impossible so far.  <P>SOLUTION: A flexible cylinder and a fluid sealing mechanism for a fine type and the flexible cylinder and a metal core-covered rod for a medium or larger type are utilized for longer size applications in more various fields.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005266812-A (JP)
Title: Optical scanning system and image forming apparatus using the same
Inventor: ISHIBE YOSHIHIRO
IPC: H04N1/113
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanning optical system with which the deterioration of a spot shape generated in a subscanning diagonally incident optical system is effectively corrected, and fθ characteristic and an image plane curvature are compatibly and excellently corrected, and to obtain an image forming apparatus using the optical scanning optical system.  <P>SOLUTION: The optical scanning optical system has a first optical system which focuses a luminous flux emitted from a light source means on a deflection plane, a second and a third optical systems which focus the luminous flux deflected with the optical deflector on a plane to be scanned, a part of scanning lenses A of the second optical system has also the function of the first optical system, at least one scanning lens other than the scanning lens A is properly arranged and the condition Φ3/¾Φ2¾≥10 is satisfied, where Φ2 stands for the power in the subscanning direction of the second optical system and Φ3 stands for the power in the subscanning direction of the third optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227292-A (JP)
Title: Navigation system and method
Inventor: SHIBATA YUMI
IPC: G01C21/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide individual users with appropriate guidance information.  <P>SOLUTION: A reretrieval request from a user or a reretrieval when out of a route is learned with an average travelling speed for every section. When an average travelling speed in a section becomes equal to the learned average travelling speed or slower during traveling in the route, a route is retrieved again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006195945-A (JP)
Title: Electronic device and peak power control method therefor
Inventor: FUCHIGAMI RYUJI
IPC: G06F1/28
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power management technology controlling the peak power of an electronic device having a plurality of processors and a plurality of devices to operate the devices by latest information.  <P>SOLUTION: This electronic device 200 has: the processors 20-22; the devices 30-33; and a peak power management part 10 having a power storage part 11 storing total power consumption and a reservation requirement storage part 12 storing a reserved use requirement. The processors 20-22 issue use requirements of the devices 30-33 to the peak power management part 10. When the total power consumption is within a prescribed value even if a new device operates, the peak power management part 10 issues the use permission notification of the device to the processor, and the processor sets operation contents of the device at that time point. When the total power consumption exceeds a prescribed value, the use requirement is reserved and stored in the reservation requirement storage part 12. As a result, the peak power is controlled to operate the device always by the latest information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267211-A (JP)
Title: Silver salt photothermographic dry imaging material and image forming method using the same
Inventor: GOTO SHIGETO
IPC: G03C1/498
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material, even in the case rapid processing is performed, which has a high image concentration, has excellent optical irradiation image preservability, has excellent unevenness in density upon heat developing and transportability, has no generation of image defects and has reduced fogging even upon high temperature preservation, and also to provide an image forming method using the same.  <P>SOLUTION: In the silver salt photothermographic dry imaging material provided with a photosensitive layer comprising an organic silver salt or the like and a nonphotosensitive layer, the total of the dry film thicknesses of the photosensitive layer and the nonphotosensitive layer is 10 to 20 μm, also, the photosensitive layer comprises a silver saving agent, and further, in the outermost surface on the side opposite to the face provided with the photosensitive layer with a support interposed, the number (N1) of projections with the height of ≥1.0 μm measured by an atomic force microscope (AFM) is 5 to 100 pieces per 100 μm square.  <P>COPYRIGHT: (C)2007,JPO&INPIT