baber/WOPTO huggingface dataset:
Patent JP-2005094954-A (JP)
Title: Kinetic energy accelerating and amplifying device
Inventor: ARITAKA SATORU
IPC: H02K53/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase kinetic energy by inputting energy into a device combined with permanent magnets for generating kinetic energy and by adding energy generated by the permanent magnets.  <P>SOLUTION: An operation rotor 4 is provided that comprises a central portion 4a, on the circumference of which permanent magnets 5 are provided and the polarity of adjacent permanent magnets 5 is opposite, and an outside circumferential portion 4b made of a material whose specific gravity is different and provided at the outside circumference of the central portion 4a. A drive rotor 1, on the outside circumferential edge of which permanent magnets 2 are provided, is provided close to the outside circumference of the central portion 4a. The drive rotor 1 is made of the same material with that of the central portion 4a of the operation rotor 4. Each of the neighboring permanent magnets 2 provided on the outside circumference of the drive rotor 1 has opposite polarity, and one of the permanent magnets 5 of the operation rotor 4 is positioned between two permanent magnets 2, 2 each having opposite polarity. The revolutions of the operation rotor 4 is amplified by making one of the two permanent magnets 2, 2 having opposite polarity attract one of the permanent magnets 5 of the operation rotor 4 and by making the other magnet push the other permanent magnet 5 by repulsion, when the drive rotor 1 is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090463-A (JP)
Title: Cylinder rest control engine
Inventor: MAEHARA ISATO
IPC: F02D41/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder rest control engine for improving fuel economy at resting and restoring time.  <P>SOLUTION: This cylinder rest control engine has a valve resting mechanism 63 in the vicinity of a stem end of a first intake valve 461, and has a constitution for switching a rest and operation of the first intake valve 461, by moving a slide pin 76 of the valve resting mechanism 63 by control of an ECU 70. When resting a cylinder, an exhaust valve is rested after stopping fuel injection, and the first intake valve 461 is rested after confirming a rest of the exhaust valve. A rest determining magnetic sensor 71 installed on a cylinder head 40 in the vicinity of a valve lifter 611 of the first intake valve 461, is used for determining the rest of the first intake valve 461.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092828-A (JP)
Title: Method, device and program for providing rendering image
Inventor: NAKANO ATSUSHI
IPC: G06F12/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of rendering process in providing a Web page existing on network as a rendering image to a client.  <P>SOLUTION: A server is prepared for consolidation of rendering images generated regardless of a provision request. When the Web page is updated, the rendering image generated from the updated Web page is registered on the server. When a provision request is issued by specifying a URL, whether the rendering image specified by the URL is registered on the server or not is determined. If the rendering image is registered, then whether the rendering image is for the provision request or not is determined by determining whether the Web page is updated or not. If it is the rendering image for provision, the rendering image is transferred to the client. If not, rendering of the Web page specified by the URL is performed and transferred to the client.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061199-A (JP)
Title: Lock mechanism against earthquake
Inventor: HASHIMOTO KOICHI
IPC: E05B47/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism against an earthquake causing no defect even if receiving exciting force from the earthquake, mechanical vibration, or the like.  <P>SOLUTION: This lock mechanism is constituted to lock/unlock by connecting a first outer driving cam coaxially and integrally with a driving camshaft connected to a retractor and an outdoor side handle, and engaging/disengaging the tip of a lock piece 14 connected to the tip of a first locking/unlocking arm 6 linked with an electromagnetic actuator, and guided movably in the radial direction of the first outer driving cam 4, with/from a locking cutout formed in a prescribed angle position of the first outer driving cam. A collision lever 18 disposed near the rear end of the lock piece 14 in a locking position and supported with one end swingable between an angle position interfering with the moving locus and an angle position not interfering with the moving locus is provided and energized in a direction of retreating the one end 18a from the moving locus of the lock piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098225-A (JP)
Title: Fuel injection valve mounting structure for cylinder injection engine
Inventor: UCHIYAMA TAKAYUKI
IPC: F02M61/16
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent floating of a fuel injection valve while reducing the number of fixation parts of a delivery pipe and to improve assembling performance by reducing the number of the fixation parts.  <P>SOLUTION: This fuel injection valve mounting structure for a cylinder injection engine is provided with the fuel injection valve directly injecting fuel to a combustion chamber of the engine, a holding tool fitted to the fuel injection valve and compressible in an axial direction, and the delivery pipe wherein a plurality of insertion parts are arranged at a position offset to one side from an axial line of a fuel supply pipe part extending in a cylinder row direction of the engine, and wherein the plurality of fixation parts are arranged at a position offset to the other side from the axial line between the insertion parts. The fuel injection valve is sandwiched between the engine and the delivery pipe and held in the axial direction, together with the holding tool. Fan-shaped connection parts enlarging toward the adjacent fixation parts are formed on outer peripheral faces of the insertion parts, and the insertion parts are connected to the fuel supply pipe part via the connection parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100566-A (JP)
Title: Optical head device
Inventor: HASHIMOTO SHIGETO
IPC: G11B7/135
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device of which the performance dispersion can be suppressed by reducing time change of a resistance value of an electrode constituting a phase correction element.  <P>SOLUTION: The device is provided with a light source, an objective lens, the phase correction element arranged between the light source and the objective lens, and a control voltage generating means for generating the control voltage to be applied to the phase correction element. A plurality of power feeding parts 20 (201-204) arranged to be concentric circular are prepared on a power feeding side conductor 16 among a common conductor and the power feeding side conductors 16 for applying voltages to an anisotropic optical medium such as a liquid crystal included in the phase correction element, and at least the power feeding side conductor 16 has the constitution formed as a thin film of Sn<SB>x</SB>Si<SB>(1-x)</SB>O<SB>y</SB>(where 0.5≤x<1, 1<y≤2). A concentric circular refractive index distribution can be controlled through the control voltage to be applied to the plurality of power feeding parts 20 (201-204).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104218-A (JP)
Title: Light shielding device for vehicle
Inventor: KAWAI SEIJI
IPC: B60J3/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a light shielding means in a light shielding device for a vehicle for shielding light that is going to pass through the upper part of the windshield of the vehicle and come into the vehicle.  <P>SOLUTION: The vehicle 1 has a sun visor 13 as a light shielding means slidable between a light shielding position at which the upper part of the windshield 2 is covered and an opening position at which the upper part of the windshield 2 is not covered. The sun visor 13 moves to the light shielding position when light quantity from the upside of the vehicle 1 detected by an optical sensor 11 for detecting upside light is a threshold value or more and light quantity from the front side of the vehicle 1 detected by an optical sensor 12 for detecting front side light is the threshold value or more. When the periphery of the vehicle 1 is in a bright state and the light from the front side is in a dazzling state, the sun visor 13 automatically moves to the light shielding position to shield the light that is going to pass through the upper part of the windshield 2 of the vehicle 1 and come into the vehicle. While, the malfunction that the sun visor 13 receives the head light of an oncoming vehicle and moves to the light shielding position during night travel is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107010-A (JP)
Title: Method for manufacturing multilayer optical filter, and multilayer optical filter
Inventor: NOGUCHI SHIN
IPC: G02B5/28
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in which the quantity of monitor light abruptly decreases as the frequency of lamination of a mirror layer increases in the case of conventional deposition using an optical film thickness monitor and deposition of a spacer layer, which affects characteristics the most, should be controlled while the quantity of monitor light becomes the least as to film formation of a Fabri-Perot type multilayer film optical filter.  <P>SOLUTION: When a layer having an optical film thickness k×(λ<SB>0</SB>/4) is formed for a target wavelength λ<SB>0</SB>, the wavelength of monitor light is set to λ<SB>0</SB>/2 and the deposition of the layer is ended at the point when the quantity of monitor light exceeds a (2×k)th extreme value. Here, (k) is an arbitrary natural number. The quantity of monitor light at the end of the deposition of this layer matches the quantity of monitor light before the deposition, so the quantity of monitor light is held at a high value and the deposition of a multilayer film optical filter for a 25 GHz DWDM system which is large in mirror layer lamination frequency can precisely be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104645-A (JP)
Title: Belt device, image forming device and endless belt
Inventor: OKABE YASUSHI
IPC: B65H5/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent a protruded portion formed on an endless belt from riding on support rollers to support the endless belt without adverse effect on the traveling of the endless belt in the endless belt supported by a plurality of support rollers in a traveling manner and a device to use the endless belt.  <P>SOLUTION: A surface on the side in contact with both end faces of at least a drive roller 65 is orthogonal to an inner circumferential surface 67A of an endless belt 67 at a protruded portion 67B formed on the endless belt, and the width cut at the plane orthogonal to the traveling direction of the endless belt 67 is reduced step by step as being separated from the surface in contact with the inner circumferential surface 67A of the endless belt 67. Thus, the protruded portion 67B is easily deformed, and a large force generated instantaneously between the protruded portion 67B and both end faces of the drive roller 65 can be absorbed by the deformation of the protruded portion 67B. Therefore, the protruded portion 67B of the endless belt 67 can be prevented from riding on the drive roller 65.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110009-A (JP)
Title: Method for manufacturing piezoelectric vibrator
Inventor: ITO AKIRA
IPC: H03H3/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a small piezoelectric vibrator in which a piezoelectric blank plate is supported with a conductive adhesive in a cantilever to be hermetically sealed.  <P>SOLUTION: In the method for manufacturing a piezoelectric vibrator in the following configuration that the piezoelectric blank plate is supported on a conductive pad on an insulating substrate inside a piezoelectric vibrator container by the conductive adhesive with a connection electrode interposed in the cantilever to be hermetically sealed, either a member made of at least a sublimable material or a member made of a material that is contracted by heating is mounted between the open end of the piezoelectric blank plate opposite to a piezoelectric blank plate end side held with the conductive adhesive and the insulating substrate, and in addition, the conductive adhesive is cured faster than the member made of the sublimable material or the member made of the material that is contracted by heating is cured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065476-A (JP)
Title: Method for charging battery
Inventor: IZUMI YOSHIKAZU
IPC: H01M10/633
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly charge a battery in a short time, without degrading the battery performance.  <P>SOLUTION: This battery charging method includes a temperature holding and charging process which detects the battery temperature, controls an average charging current so that the battery temperature reaches a preset holding temperature and charges the battery, while the battery temperature is being maintained at the preset holding temperature. This battery charging method also includes a temperature rise charging process which charges the battery at a large current for raising the battery charger and raises the battery temperature to the preset holding temperature. When the temperature of the battery is charged, according to a temperature raising and charging process reaches the preset holding temperature, it can be shifted to the temperature-holding and charging process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116868-A (JP)
Title: Manufacturing method of multilayer wiring circuit board
Inventor: HASEGAWA MINEYOSHI
IPC: H05K3/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer wiring circuit board capable of suppressing the hollowing of an adhesive material layer even when a hole is formed by irradiation with laser beams, of smoothing the inner peripheral surface of the hole, and of improving electrical connection reliability.  <P>SOLUTION: A first substrate 4 for which first metal foil 2 and second metal foil 3 are formed on both surfaces of a first insulation layer 1, and a second substrate 7 for which third metal foil 6 is formed on one surface of a second insulation layer 5, are separately prepared; the first metal foil 2 of the first substrate 4 and the second insulation layer 5 of the second substrate 7 are adhered through the adhesive material layer 8; then the laser beams are emitted from the side of the first substrate 4 to the side of the second substrate 7; and a through-hole 9 is formed. In the formation of the through-hole 9, since the adhesive material layer 8 is irradiated with the laser beams whose energy is attenuated by irradiating the second metal foil 3 and the first metal foil 2 with them, the hollowing of the adhesive material layer 8 by thermal decomposition is suppressed and the inner peripheral surface of the through-hole 9 is smoothly formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119411-A (JP)
Title: Upper part vehicle body structure
Inventor: HOSAKA NOBUO
IPC: B62D25/06
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper part vehicle body structure for further improving a vehicle body rigidity by solidly joining an upper part of a center pillar stiffener to a roof side stiffener.  <P>SOLUTION: This upper part vehicle body structure is structured by connecting an upper part of a center pillar formed by interposing the center pillar stiffener 59 between a center pillar inner 58 and a center pillar outer 72 in an intermediate part of a roof side rail formed by interposing a roof side stiffener 26 between a roof side inner 25 and a roof side outer 71. A projecting flange part 50 projecting downward is formed in an intermediate part of the roof side stiffener 26, and an upper part joining part 65 of the center pillar stiffener 59 is joined to the projecting flange part 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120678-A (JP)
Title: Drive unit of power window
Inventor: OSHIMA SHUNZO
IPC: H02P7/291
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit of a power window capable of surely detecting it when insertion occurs without causing malfunction even when a vehicle travels on a rough road.  <P>SOLUTION: When load current ID rapidly reduces from a steady state, the increase of current Ir1 is suppressed to dull detection sensitivity of load current increase when thereafter the load current ID is changed from decrease to increase and the current Ir1 increases by increasing current Ir3 for a constant period. Thus, the load current ID decreases, thereafter current during the increase of the load current ID is detected and a drive motor M1 can prevent malfunction of stoppage or reversing by allowing the vehicle to travel on the rough road.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119908-A (JP)
Title: Lithium tantalate substrate and its producing method
Inventor: KAJIGAYA TOMIO
IPC: H01L41/18
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium tantalate (LT) substrate which has sufficient characteristics as a piezoelectric material and with which the problem of lowering of yield or the like caused by pyroelectricity of the substrate in an element production process can be solved; and to provide a method for producing the same.  <P>SOLUTION: The lithium tantalate substrate in which the volume resistivity is controlled within the range of >10<SP>8</SP>and <10<SP>10</SP>Ω cm can be produced by processing a lithium tantalate crystal grown by the Czochralski method into a substrate form to obtain an LT substrate, then burying the LT substrate in a mixed powder of Al and Al<SB>2</SB>O<SB>3</SB>, and heat treating the substrate at a holding temperature of 350-600°C. Preferably, the heat treatment is performed in a reduced-pressure atmosphere of an inert gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128052-A (JP)
Title: Color image forming apparatus
Inventor: SHIRATORI KATSUTO
IPC: G03G21/14
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus shortening the first print time by shortening waiting time caused by the adjustment of a rotational phase with inexpensive constitution.  <P>SOLUTION: By setting the rotational phase of a Y photoreceptor drum (rotating body) as reference on which an image is formed first, the difference of the rotational phase is adjusted so that the rotational phases of other M, C and K photoreceptor drums (rotating bodies) may agree with the phase of the Y photoreceptor drum. Thus, the image is formed on the Y rotating body in the midst of adjusting the rotational phases of the M, C and K rotating bodies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128077-A (JP)
Title: Transfer device
Inventor: IWAKURA YOSHIE
IPC: G03G15/16
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize the reduction in running cost by lowering toner consumption, the miniaturization of a transfer device by decreasing the load of a cleaning means and the prolongation of life of an endless belt by optimizing the arranging positions and the resistance values of a plurality of rollers coming into contact with the inner peripheral surface of the endless belt and increasing transfer efficiency to the endless belt and paper.  <P>SOLUTION: The resistance values of a driven roller 11b, a tension roller 20 and a cleaning backup roller 21, except transfer rollers 13a to 13d positioned at a primary transfer position Pt1 and a driving roller 11a being a secondary transfer backup roller positioned at a secondary transfer position Pt2, out of a plurality of rollers abutting on the inner peripheral surface of an intermediate transfer belt 11, are set so that they may be higher in the rollers positioned nearer to the secondary transfer position Pt2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125839-A (JP)
Title: Combine
Inventor: SHINPO YOSHITAKA
IPC: A01D67/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate complication of pipes within the ceiling part.  <P>SOLUTION: In this combine, a cooler/heater is disposed in the ceiling part of a cabin for covering an operation part. In the ceiling part of the cabin, a recessed line part swollen downward is formed, an end part of the recessed line part is connected to an upper end part of a support of the cabin, and a drain pipe connected to the cooler/heater is arranged to pass through the recessed line part and the support. As a result, the drain pipe can be derived to the outside without making the drain pipe interfere with another pipe and drainage can be surely performed through the drain pipe, since the drain pipe is arranged to pass through the recessed line part of the ceiling part and the support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125207-A (JP)
Title: Water treatment controller
Inventor: WATANABE MINORU
IPC: G01N21/33
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment controller which controls purification equipment, a target of control in a water treatment apparatus purifying wastewater, and realizes high precision and high efficiency of treatment by using spectrum data of raw water and treated water as control data for the purification equipment.  <P>SOLUTION: The water treatment controller for controlling the purification equipment 28, the target of control in the water treatment apparatus 2 purifying the wastewater comprises a spectrophotometer 32 for measuring the spectrum of the treated water 26 in the water treatment apparatus, a wavelength specification means (a database 38, a processor 40) for specifying a wavelength used for controlling the purification equipment from the spectrum measured by the spectrophotometer, and an operation means (an arithmetic part 34) for using the wavelength specified by the wavelength specification means to refer to the absorption at the wavelength and operating the control value of the purification equipment from the above wavelength and spectrum and outputting it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128222-A (JP)
Title: Display panel for reflection type display, and reflection type display
Inventor: UEDA MIKI
IPC: G02F1/17
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel for a reflection display and the reflection type display exhibiting visibility with paper like texture.  <P>SOLUTION: In the display panel for the reflection type display which is equipped with a substrate, an electrode layer, an image display layer, a transparent electrode layer, and a surface layer, the display panel for the reflection type display is characterized by having a<SP>*</SP>and b<SP>*</SP>of a white image being (-4) to (+2) and (-2) to (+4) respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164630-A (JP)
Title: Client/server communication system
Inventor: BITTINGER REED RICHARD
IPC: H04L/
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device, and a program, which improve performance of a client/server system having a client application communicating with a server application on a second computer remote from a first computer.  <P>SOLUTION: A Web browser 10 communicates with a client side intercept module 30. A Web server 20 communicates with a server side intercept module 40. Then, the client side intercept module 30 communicates with the server side intercept module 40 via a communication link 35. The Web browser 10 and the client side intercept module 30 can be built in the first computer 5. The server side intercept module 40 and the Web server 20 can be built in the second computer 6. The first computer 5 and the second computer 6 communicates with each other via the external communication link 35.  <P>COPYRIGHT: (C)2004,JPO