baber/WOPTO huggingface dataset:
Patent JP-2008066236-A (JP)
Title: Filament current value setting method and electron beam generator using same
Inventor: YAMADA YOHEI
IPC: H01J37/06
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method of an optimal filament current value without shortening a filament lifetime.  <P>SOLUTION: A plurality of binarized images which identify a pattern portion and a background portion with a plurality of concentration values as a threshold value are produced against an emission pattern image. Then, against a pattern portion of each of the obtained binarized images, diffusion of an intermediate point group in the same pixel direction and a similar straight line obtained from the intermediate point group is calculated and an average value of the diffusion in each of the binarized images is calculated to obtain an emission pattern evaluation value in the filament current value. The filament current value is increased within a predetermined variation width till the evaluated value becomes below the threshold value as compared with a predetermined threshold value and the filament current value is optimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072278-A (JP)
Title: Control device for driving load, and control method of switching means
Inventor: INOUE YASUTOKU
IPC: H03K17/687
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for driving a load, which is capable of achieving a switching operation with low heat generation and low noise.  <P>SOLUTION: The control device includes: a MOSFET<SB>11-14</SB>for switching a current supplied to a motor 16; a storage means wherein information relating to a target control value of a voltage between a drain and a source of the MOSFET<SB>11-14</SB>is stored; a voltage detection means for detecting the voltage between the drain and the source of the MOSFET<SB>11-14</SB>at intervals of a prescribed time within one switching period of the MOSFET<SB>11-14</SB>; an operation means for operating an output voltage of a gate G of the MOSFET<SB>11-14</SB>on the basis of the voltage between the drain and the source detected by the voltage detection means and information relating to the target control value of the voltage between the drain and the source; and a signal output means for outputting a signal corresponding to the output voltage operated by the operation means, to the gate G of the MOSFET<SB>11-14</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072524-A (JP)
Title: Information processor, control method, program, and storage medium
Inventor: SHIBAUE GENSHIRO
IPC: H04N1/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily judge whether or not a still image is adapted to printing at a monitor.  <P>SOLUTION: This information processor has a print setting storage means for storing print setting and a print appropriate judgment means for judging whether or not image data picked up by an imaging means is adapted to printing according to the print setting stored in the print setting storage means. The information processor further includes a display control means for controlling a display form of a printing guide displayed by being superimposed on the image data according to a result of judgment by the print appropriate judgment means, and consequently whether or not the image is adapted to printing is easily judged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070663-A (JP)
Title: Electrophotographic toner and electrophotographic developer, and image forming apparatus
Inventor: ONDA YUTAKA
IPC: G03G9/08
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner which achieves rapid charge rise, has excellent cleanability and is capable of forming a high-quality image of high definition and high density.  <P>SOLUTION: The toner satisfies a toner enveloping degree ä(L1-L2)/L2}×100 of 2.0-3.0, wherein L1 is the perimeter of a projected image of a toner particle 1 including a binder resin and a colorant; and L2 is the length of the envelope 5 of the projected image of the toner particle 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072044-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HAMADA HIROYUKI
IPC: H01L21/3205
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a contact resistance on a contact portion between wiring and a contact via.  <P>SOLUTION: A semiconductor device includes wiring 2 having, at least in a partial region of the top surface, a tapered portion 2a having side walls one of which is tapered and the flat portion 2b having the other of which is flat, and a contact via 4 which is formed on a region including at least the tapered portion 2a and comes into contact with the tapered portion 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068025-A (JP)
Title: Endoscope and endoscopic system
Inventor: TSUMARU MASAYO
IPC: A61B1/06
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary self-running type endoscope capable of easily realizing the miniaturization of an operation part using a small-sized motor and capable of obtaining sufficient impellent force by a smaller motor torque, and to provide an endoscopic system.  <P>SOLUTION: The endoscope is equipped with an elongated endoscope insertion part 6 having flexibility able to be inserted in a subject and a flexible impellent force producing part freely revolvable toward the outer periphery of the elongated endoscope insertion part and having a spiral shape part 51 installed on its outer peripheral surface. The lead angle of the spiral shape part is set to an angle range of 9-15°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069944-A (JP)
Title: Lubricant feeding material and linear motion guide device
Inventor: HIMENO YOSHIHIDE
IPC: F16C29/06
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide lubricant feeding material excellent in lubricating performance and keeping a good lubricity of a sliding part or a rolling part of a linear motion guide over a long period of time, and to provide a linear motion guide device using the same.  <P>SOLUTION: In the linear motion guide device having a slider 2 disposed on a guide rail 1 and linearly moving on the guide rail 1, the lubricant feeding material is disposed in at least one end part in a moving direction of the slider 2 so as to be in contact with the guide rail 1. The lubricant feeding material is a solid body containing a resin component and a lubricating component as essential components and made by foaming and curing the resin component to be porous. The lubricating component is stored in resin, the resin component is made of rubber or resin with rubber-like elasticity, weeping characteristics of the lubricating component is provided by deformation by an external force, and a foaming magnification ratio of the resin component is 1.1 to 100 times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074152-A (JP)
Title: Pneumatic tire internal pressure control device, pneumatic tire internal pressure control system, vehicle, and pneumatic tire internal pressure control method
Inventor: WAKAO YASUMICHI
IPC: B60C23/16
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire internal pressure control device, a pneumatic tire internal pressure control system, a vehicle, and a pneumatic tire internal pressure control method capable of shortening the braking distance by using a pneumatic tire comprising a plurality of air chambers along the tread width direction.  <P>SOLUTION: Pneumatic tires 20FL, 20FR, 20RL and 20RR, respectively, has a plurality of air chambers along the tread width direction. The pneumatic tire internal pressure control device 100 comprises a sensor section 120 for detecting an automatic four-wheel vehicle being braked or to be braked, and a controller 110 for changing the internal pressure of the air chambers when the sensor section 120 detects that the automatic four-wheel vehicle 10 is being braked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075344-A (JP)
Title: Ground agitation apparatus
Inventor: NEGISHI YOSHIYUKI
IPC: E02D3/12
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground agitation apparatus which has an agitation plate 7 mounted on a rotating shaft so as to sufficiently carry out excavation and agitation of the soil where a lower extension portion of a support arm is located.  <P>SOLUTION: According to the structure of the ground agitation apparatus, the agitation plate 7 is rotatably mounted on the rotating shaft 4, and when the rotating shaft 4 is rotated and a distal end 11a of one end 11 of the agitation plate 7 makes contact with the support arm 3, the agitation plate 7 is rotated so as to assume a diagonal position with respect to the rotating shaft 4. When the rotating shaft 4 is further rotated until the distal end 11a of the one end 11 of the agitation plate 7 does not make contact with the support arm 3, the agitation plate 7 is rotated in parallel with the rotating shaft 4. In this state, when the rotating shaft 4 is rotated, the agitation plate 7 passes in the soil 20 where the lower extension portion of the support arm is located, and therefore the soil where the lower extension portion is located can be excavated and agitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076884-A (JP)
Title: Reversible photoresponsive element, and imaging device and parallel analog arithmetic device using the same
Inventor: OHASHI KATSUFUMI
IPC: G03C1/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new reversible photoresponsive element which makes use of a material showing a specific phenomenon upon irradiation with predetermined light, and which is applicable to a parallel analog arithmetic device.  <P>SOLUTION: The reversible photoresponsive element makes use of the material whose physical property varies upon irradiation with light having a predetermined property and returns to its original state after the variation with exponential probability to time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084992-A (JP)
Title: Semiconductor laser apparatus, manufacturing method thereof, and optical pickup device using it
Inventor: FUKUMOTO SATORU
IPC: H01S5/0232
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus and a manufacturing method thereof wherein the heat produced in a semiconductor laser device can sufficiently be dissipated, the manufacturing process is simple, and the optical path length can be adjusted.  <P>SOLUTION: As a laser chip 3 is joined to a housing 8 via a block 2 and a plate 1, the laser chip 3 is not influenced by the distortion of the housing 8. Further, the plate 1 is partially exposed outside the junction between the block 2 and the plate 1, and when it is installed in the housing 8, the laser chip 3 and the block 2 are inserted inside the housing 8 from the outside thereof, and the plate 1 is exposed outside the housing 8. The heat produced from the laser chip 3 is efficiently dissipated outside the housing 8 via the block 2 and the plate 1. Further, as the optical axis of the light emitted from the laser chip 3 is parallel to the ground plane of the housing 8, the optical path length of the laser light from the emission position thereof to the irradiation position thereof can be adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082653-A (JP)
Title: Hot water supply cold and warm water air conditioner
Inventor: SHIBA HIROKUNI
IPC: F25B1/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply cold and warm water air conditioner quick in the rising ability for hot water supply and hot water heating operation after frosting without degrading the ability in the high compression ratio operation of a refrigerating cycle such as high temperature hot water supply operation under low outside air temperature conditions.  <P>SOLUTION: A refrigerant circuit provided at an outdoor unit circulates a refrigerant sequentially through a compressor with variable rotating speed, a four-way valve, a first heat exchanger exchanging heat with water, and a second heat exchanger exchanging heat with air. A water circuit comprising a water conveying means and a hot water supply tank circulates water sequentially through the water conveying means, a first heat exchanger water circuit and the hot water supply tank. Two pressure reducing devices are provided in series at piping which serves for communication between the first heat exchanger and the second heat exchanger, and a receiver is provided between the two pressure reducing devices to store the refrigerant. A control means controls the upstream pressure reducing device so that the outlet supercooling degree of the heat exchanger serving as a condenser, out of the first and second heat exchangers becomes a predetermined target value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084798-A (JP)
Title: Whole solid secondary battery
Inventor: YAMADA KAZUHIRO
IPC: H01M4/58
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of a whole solid secondary battery capable of being improved in heat resistance in the whole solid secondary battery including a nonflammable solid electrolyte.  <P>SOLUTION: The whole solid secondary battery 1 is characterized in that, in the whole solid secondary battery including a positive electrode 11, a negative electrode 12, and a solid electrolyte 13, a positive electrode active material includes Li<SB>2</SB>FeS<SB>2</SB>, a negative electrode active material includes carbon, and the solid electrolyte 13 includes Li<SB>2</SB>S and P<SB>2</SB>S<SB>5</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000653-A (JP)
Title: Disposable paper diaper
Inventor: SAIGA HIDEKI
IPC: A61F13/53
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable paper diaper which prevents an absorber from hanging by the weight of urination and evacuation and inhibits leakage from the side and the imprint of a rubber around legs.  <P>SOLUTION: In a disposable paper diaper where an absorber 13 intervenes within a top sheet 11 of transparent liquidity which covers a using surface side and a body back sheet 20 which covers an exterior surface side, and a solid gather B<SB>1</SB>which projects on a surface side over almost the entire length of the paper diaper on both sides of the paper diaper is formed, resilient elastic members 14, 14 for lifting the absorber which are arranged in an arc by deployment vision are arranged so that they are arranged linearly along the rough longitudinal direction of the paper diaper or along a circumference of legs on both sides of the disposable paper diaper. The anteroposterior ends of resilient elastic members 14, 14 for lifting the absorber which are arranged in an arc by deployment vision so that they are arranged linearly or along a circumference of legs are fixed on an absorber arrangement sector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008087182-A (JP)
Title: Transparent gas barrier film and its manufacturing method
Inventor: ISHII RYOJI
IPC: C23C14/30
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transparent gas barrier film which is formed by providing a silicon oxide film on a transparent high-molecular film base material by using a vacuum vapor deposition method, not colored, transparent, has a gas barrier capacity and is equipped with the advantages of both aspects.  <P>SOLUTION: The transparent gas barrier film is manufactured by evaporating a silicon oxide material under vacuum by a beam heating vapor deposition method to obtain silicon oxide particles 1, by introducing a reactive gas of steam and carbon dioxide in the vicinity of the silicon oxide material and providing the silicon oxide particles on one side or both sides of the transparent high-molecular film base material to form the silicon oxide film 1 on the transparent high-molecular film base material 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089032-A (JP)
Title: Long life chain
Inventor: NAKAGAWA TAKASHI
IPC: F16G13/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long life chain capable of preventing leakage of lubricating oil and intrusion of dust and reducing abrasion between rollers and bushes with the rollers smoothly rolling, having small number of parts, and simple manufacturing load and disassembly and assembly operation load.  <P>SOLUTION: The long life chain 100 is provided with a pair of inner plates 110, a pair of bushes 120 press-fit to the inner plates 110, rollers 130 externally fit to the bushes 120, a pair of connecting pins 140 inserted in the bushes 130 and a pair of outer plates 150 for press-fitting pin holes 151 to both ends of the connecting pins 140 and connecting the inner plates 110. In the long life chain 100, lubricating oil is enclosed between the rollers 130 and the bush 120, rotation shafts 132 formed to protrude from the roller 130 to the inner plate 110 are respectively supported by roller bearing parts 113 formed by counter boring an inside surface of the inner plate 110 in an enlarged-diameter state coaxial with a bush press-in hole 111.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088276-A (JP)
Title: Partially impregnated prepreg and method for producing fiber-reinforced composite material by using the same
Inventor: KANEKO TORU
IPC: B29C70/06
Filed: 2006-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partially impregnated prepreg capable of readily carrying out deaeration and capable of producing a fiber-reinforced composite material scarcely containing a void and having a large area in good productivity.  <P>SOLUTION: The partially impregnated prepreg is obtained by partially impregnating a reinforcing fiber substrate with an epoxy resin composition. The epoxy resin composition comprises (A) a liquid epoxy resin having ≥100 Pa*S viscosity at 25°C, (B) an epoxy resin which is solid at 25°C and (C) a dicyandiamide curing agent as essential components. In the resin composition, viscosity at 25°C is ≥5×10<SP>5</SP>Pa*S and curing initiation temperature of the resin composition is within the range of 100-120°C and viscosity (lowest viscosity) at the temperature is within the range of 0.1-2 Pa*S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090094-A (JP)
Title: Backlight device
Inventor: SHIMIZU MASAKI
IPC: F21S2/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To cause neither generation of a vibration sound from a lock hole of a diffusion plate of a backlight device nor rubbing even in a vibration environment, to eliminate damage to an optical sheet, and to adapt the backlight device to thermal expansion of the diffusion plate.  <P>SOLUTION: The backlight device wherein while a fluorescent tube 3 as a light source is disposed in a shallow-bottom box-shaped housing 1 supported in a vertical direction, projections 6 to 8 are formed above the front of the housing 1 on the same horizontal straight line and the diffusion plate 4 is locked to the projections 6 to 8 is characterized in that a center lock hole 17 among lock holes 16 to 18 formed in the diffusion plate 4 is made nearly equal in lateral width to the projection 7 inserted into the lock hole 17, and the left and right lock holes 16 and 18 are made larger in lateral width than the projections 6 and 8 inserted into the lock holes 16 and 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088353-A (JP)
Title: Transparent polymer composition and optical member
Inventor: TANAKA TORU
IPC: B01J35/02
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent polymer composition having excellent optical properties, especially excellent transparency and high refractive index and to provide an optical member.  <P>SOLUTION: The transparent polymer composition comprises photocatalytically active inorganic microparticles (A) and a transparent polymer (B) and is capable of being controlled in the refractive index by irradiation with ultraviolet rays.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093493-A (JP)
Title: Demetallization catalyst and method for hydrotreating heavy oil by using the same
Inventor: IWAMOTO RYUICHIRO
IPC: C10G45/08
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demetallization catalyst for hydrocarbon oil, which has high demetallization activity and a long service life and to provide a method for effectively hydrotreating heavy oil, which contains vanadium and nickel and has very poor quality, by using the demetallization catalyst.  <P>SOLUTION: The demetallization catalyst for hydrocarbon oil is obtained by depositing a group 6 metal and a group 9 metal and/or a group 10 metal in the periodic table on a fire-resistant inorganic oxide carrier (A). In the concrete, this metallization catalyst is characterized in that the group 6 metal is dispersed uniformly in the fire-resistant inorganic oxide carrier (A) and a fire-resistant inorganic oxide particle (B), which contains the group 6 metal and the group 9 metal and/or the group 10 metal, is dispersed uniformly in the fire-resistant inorganic oxide carrier (A).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096495-A (JP)
Title: Information display
Inventor: TSUCHIDA SHINYA
IPC: G09G3/34
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display that can increase the speed in image reversion and suppress image contrast and display mediums deterioration by decreasing the collisions between moving display mediums.  <P>SOLUTION: When a voltage is applied between an electrode 11 and electrodes 12a, 12b, display mediums 13 consisting of at least one or more kinds of particles and having at least two or more optical reflectivities and charging characteristics are moved. The display mediums 13 near the electrode 12b which is lower in resistance than the electrode 12a move faster than the electrode 12a. In result, the display medium 13 near the electrode 12b finish their moving earlier than those near the electrode 12a to decrease the collisions between them. Thus, this display can prevents the image contrast, reversion speed, and durability from degrading.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099360-A (JP)
Title: Method of forming non-magnetic region of steel material, and steel material having non-magnetic region formed thereon
Inventor: TSUNODA KEISUKE
IPC: H02K1/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To more uniformly form a non-magnetic region in a method of forming a non-magnetic region of a steel material.  <P>SOLUTION: The method of forming the non-magnetic region of the steel material has an applying step (S12) for applying a material 14 containing an element generating an austenitic phase and to be molten and alloyed with Fe at a temperature lower than the melting point of Fe, to a predetermined region of the steel material 10; and a melting and alloying step (S14) for heating the steel material 16 applied with the material 14 containing the element generating the austenitic phase and to be molten and alloyed with Fe at the temperature lower than the melting point of Fe, at a temperature lower than the melting point of Fe and enough to form the austenitic phase, so that the material containing the element generating the austenitic phase and to be molten and alloyed with Fe at the temperature lower than the melting point of Fe is molten and alloyed with Fe. Preferably, the material 14 containing an element generating the austenitic phase and to be molten and alloyed with Fe at the temperature lower than the melting point of Fe is Mn or FeMn alloy etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT