baber/WOPTO huggingface dataset:
Patent JP-2008247168-A (JP)
Title: Vehicular control device
Inventor: YUKIMATSU KIKO
IPC: B60W10/18
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular control device capable of controlling a vehicle so as to reduce not only damages of one's own vehicle but also damages of a rear vehicle's body and physical damages of an occupant when the vehicle is bumped by the rear vehicle in a state of braking the own vehicle.  <P>SOLUTION: The device is equipped with a collision determination means (S4) for determining possibility of being bumped by the rear vehicle based on information detected by a rear part monitoring means for detecting objects behind the vehicle in a state of braking the vehicle, and a braking force regulation instruction means (S5) for instructing a brake control means for controlling a brake of the vehicle to execute the braking force regulating control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296516-A (JP)
Title: Method and apparatus for detecting leakage in membrane filtration system
Inventor: OHIRA MICHIO
IPC: G01M3/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage detection method and apparatus for rapidly and certainly detecting a leakage in a membrane filtration system that employs a filter membrane.  <P>SOLUTION: The leakage detection method comprises steps of disposing an ultrasonic generator 4 either in the raw water side or in the treated water side of a membrane filtration system 1 that employs a filter membrane, disposing an ultrasonic receiver 6 in the other of the raw water side or the treated water side, receiving a waveform of ultrasonic generated by the ultrasonic generator 4 by the ultrasonic receiver 6, comparing the sound pressure of the received waveform with a predetermined threshold value, and detecting a leakage by the difference between the sound pressure of the received waveform and the threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008251459-A (JP)
Title: Backlight device and display device
Inventor: HAYASHI KEIJI
IPC: G02F1/13357
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of preventing the occurence of noise sounds caused by leakage currents and a display device using the same.  <P>SOLUTION: The backlight device 2 includes a cold cathode fluorescent tube (linear light source) 6 and a chassis 2a housing the cold cathode fluorescent tube 6. There are provided resonation preventing members 7 within the chassis 2a, which prevent sound waves from resonating inside of the chassis 2a by reflecting the sound waves propagating inside of the chassis 2a when the cold cathode fluorescent tube 6 is driven in lighting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256363-A (JP)
Title: Device for measuring continuous falling dust
Inventor: ITO NOBUAKI
IPC: G01N15/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring continuous falling dust, having proper correlation with the measured value of the dust-falling speed to a deposit gauge, capable of measuring the dust-falling speed in a short cycle, and being capable of continuously measuring particle size distribution.  <P>SOLUTION: The device for measuring continuous falling dust includes a funnel-shaped particle-sampling port; a blower or compressor for sucking particles in the atmosphere present in the particle-sampling port along with the atmosphere, with the classifier being provided to the rear stage of the particle-sampling port for classifying the particles in the atmosphere sucked from the particle-sampling port into coarse particles and fine particles, the particle counter being provided to the rear stage of the coarse particle outflow port of the classifier for continuously measuring the number of the particles in the atmosphere passing per fixed time or both the number and the size of the particles in the atmosphere; an air-low channel for exhausting the suctioned atmosphere to the open air; an air-flow channel for introducing the atmosphere, of which the flow rate is same to that the atmosphere suctioned from the lower end of the particle sampling port, into the particle-sampling port and a discharge compressor or blower for introducing the atmosphere into the air-flow channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256057-A (JP)
Title: Piston for automatic transmission
Inventor: GOTO KIICHIRO
IPC: F16D25/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent early wear of a seal lip caused by influence of minute amplitude vibration by pressure fluctuation, mounting eccentricity of a cancel plate, or an offset load of a return spring, so as to extend the service life of an inner peripheral shaft part, in which the seal lip of the inner peripheral seal part is disposed to an inner peripheral end part of the cancel plate of a BPS (piston for automatic transmission).  <P>SOLUTION: The BPS 1 has: a piston member 20 axially displaced in a cylinder 10 to define a pressure chamber M together with the cylinder 10; and the cancel plate 30 opposed to a bottom part 11 of the cylinder 10 across the piston member 20. An annular guide face 60 abutted on an inner cylinder part 13 is formed to an inner peripheral end part 35 of the cancel plate 30 to which the inner peripheral seal part 50 in slidably close-contact with the inner cylinder part 13 of the cylinder 10 is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253493-A (JP)
Title: Tomographic image processing method, apparatus and program
Inventor: AKAHORI SADATAKA
IPC: G01N21/17
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently inhibit impairment of the resolution power in a tomographic image obtained by the optical tomography measurement.  <P>SOLUTION: According to the tomographic image processing method, an interference signal IS is obtained for each scanning line, and a plurality of extracted interference signals IS0-IS3 with different signal lengths are generated by extracting part of the interference signals IS. Next, intermediate tomography information r0(z)-r3(z) at depth positions z of a subject S for measurement is obtained from the extracted interference signals IS0-IS3. Then, the tomography information r(z) is obtained by using the intermediate tomography information r0(z)-r3(z) obtained from the extracted interference signals IS0-IS3 whose signal length becomes shorter as the depth position z of the subject S for measurement becomes deeper. The tomographic image P is produced in this way.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257557-A (JP)
Title: Big order processing system
Inventor: ARAKI YUKIO
IPC: G06Q40/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a big order processing system capable of reducing a load on an ordering operator and efficiently processing a big order without making any impact on the market and without missing contract timing.  <P>SOLUTION: This big order processing system has; an ordering instruction screen 2; an algorithm ordering means 3; an off-market processing means 4; a latent order storage part 5; a recording means 6 for recording an order for performing off-market transaction in the storage part 5 as a latent order when the contract of the big order can be concluded; and a processing method discrimination execution means 7 for monitoring the contract of ordering to the market, agreement of terms of sales, and contract in the off-market transaction in real time about the non-contract portion of latent orders, and for, when the terms of sales of the non-contract portion of the latent orders are agreed, canceling the ordering to the market for the ordered portion, and for concluding the agreed non-contract portion of the latent orders through the off-market processing means 4, and for deleting the contract portion of the latent orders in the market or the off-market transaction from the storage part 5 from among the latent orders, and for limiting the ordering by the algorithm ordering means 3 of the latent orders to the non-contract portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261945-A (JP)
Title: Image-receiving sheet for electrophotography and image-forming method using the same
Inventor: MURAI ASA
IPC: G03G7/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-receiving sheet for electrophotography which is excellent in low-temperature toner fixability and in adhesivity and forms a silver salt photograph-like image which is high in gloss and quality, and an image-forming method which makes the image-receiving sheet for electrophotography pass through a fixation device and prevents the occurrence of defective conditions in traveling such as jamming and double carrying in the device itself.  <P>SOLUTION: The image-receiving sheet for electrophotography has at least two toner image-receiving layers at least on the one-side surface of its base material. In this case, the image-receiving sheet satisfies an inequality M1<M2, wherein [A/(A+B)] represents a mixing mass ratio M of a crystalline polymer and amorphous polymer in each toner image-receiving layer, A represents the mass (g) of the crystalline polymer, B represents the mass (g) of the amorphous polymer, M1 represents the mixing mass ratio of the outermost toner image-receiving layer remotest from the base material, and M2 represents the mixing mass ratio of the maximum inner toner image-receiving layer having the highest mixing mass ratio among the inner toner image-receiving layers on the base material side away from the outermost toner image-receiving layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261383-A (JP)
Title: Cooling structure of drive unit
Inventor: OMURA HIROISA
IPC: F16H57/04
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a drive unit capable of reducing the heating of a fixing pin due to the abrasion of an idle gear on the fixing pin by a simple structure.  <P>SOLUTION: The fixing pin 11 is fixed in a unit frame 1 by fitting one end of the fixing pin 11 where a D cut part 11a is formed to a support part 13a on the housing 1 side, and fitting the other end to a support plate 1b. A rectangular opening 35 for exposing a part of the outer peripheral surface of the fixing pin to the outside is formed in the boss part 31 of the idle gear 3a at two positions opposed to each other on both sides of the fixing pin 11. An annular air flow passage 37 communicating with the openings 35 is formed around the boss part 31 by forming a cutout 33a at the portion of each rib 33 facing the boss part 31. Also, a plurality of vent holes 40 are formed in the housing 1a at the position communicating with the air flow passage 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261262-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: CHANG JEN SHIN
IPC: F01N9/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the added fuel while reducing energy consumption.  <P>SOLUTION: In a case that NOx is to be released from an NOx absorbing agent in an NOx occlusive reduction type catalyst 24 disposed in an engine exhaust passage, fuel is added from a fuel adding device 31 so as to make the air fuel ratio of exhaust gas flowing into the NOx absorbing agent temporarily rich. The fuel adding device 31 is designed such that the fuel can be added to the engine while applying voltage to the fuel. When NOx is to be released from the NOx absorbing agent, first, fuel addition with no voltage application in which the fuel is added without applying voltage to the fuel is conducted. In a case that it is judged that the added fuel is not effectively utilized when the fuel addition with no voltage application has been conducted, it is switched to fuel addition with DC voltage application in which the fuel is added while applying only DC voltage to the fuel. Then, in a case that it is judged that the added fuel is not effectively utilized when the fuel addition with DC voltage application has been conducted, it is switched to fuel addition with superposed voltage application in which the fuel is added while applying pulse voltage and DC voltage to the fuel in superposition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268267-A (JP)
Title: Resin composition for hard coat
Inventor: ISHII TAKAKO
IPC: G02B1/111
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a hard coat having active energy line curability and excellent in near-infrared absorption capacity.  <P>SOLUTION: The resin composition for a hard coat has transparency and active energy line curability and contains a near-infrared absorbent. This near-infrared absorbent comprises one or more compounds (I) having a maximum absorption wavelength of 800-920 nm, which are phthalocyanine compounds or naphthalocyanine compounds, and one or more compounds (II) having a maximum absorption wavelength of >920 nm, which are phthalocyanine compounds or naphthalocyanine compounds. The compounds (I) preferably contain a compound (Ia) having a maximum absorption wavelength of 800 to <850 nm and a compound (Ib) having a maximum absorption wavelength of 850-920 nm. The compounds (II) preferably contain a compound (IIa) having a maximum absorption wavelength of >920 to <950 nm and a compound (IIb) having a maximum absorption wavelength of 950-1,100 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270385-A (JP)
Title: Printed wiring board and method of manufacturing the same, and via paste for printed wiring board
Inventor: ASAHI TOSHIYUKI
IPC: H05K3/46
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a via paste for a printed wiring board is used for via connection (or interlayer connection), peeling strength is lower in the via paste portion for the printed wiring board than in a portion (e.g., an insulating layer portion made of a glass cloth, etc.) other than the via portion because a resin material constituting the insulating layer is different from that of the via paste for the printed wiring board.  <P>SOLUTION: The via paste 13 for the printed wiring board, consisting of a conductor powder 15 and a liquid component 23, is filled in a hole 21 formed on a prepreg 19, the liquid component 23 is partially removed by suction removal, cleaning removal or removal by a centrifugal force to form gaps 24, and resin portions 17 constituting the prepreg 19 are impregnated into the gaps 24, thereby improving the high peeling strength in the via portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050930-A (JP)
Title: Rattling prevention device for fittings
Inventor: SASAKI TAKAYUKI
IPC: E05F7/04
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rattling prevention device for fittings, which is capable of preventing any rattling of a door or window over a long time without inserting any other flexible part or buffering member to a gap created between inner side faces of a groove made in a head jamb of a sliding fitting and side faces of its top rail portion.  <P>SOLUTION: This is a rattling prevention device 1 made of a flexible resin member which is installed to a top surface of a top rail portion of a sliding fitting. This device comprises an installing portion 2 which is installed to a top surface at a top rail portion of a fitting; and a pair of flexible, circular portions 3 which are located oppositely to each other with the installing portion located at the center and also are abutted on inner side surfaces of the groove made in the head jamb portion of the door or window. The installing portion 2 and flexible circular portions 3 of the device 1 are integrally formed in such a manner that a bottom surface of the flexible circular portion 3 is position at the top surface of an upper end portion of the door or window; and a distance between both the end portions of the pair of the flexible circular portions 3 is made larger than the width of groove made in the head jamb of the sliding door or window thereby preventing any rattling of the door or window.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270540-A (JP)
Title: Manufacturing method of semiconductor device and display unit
Inventor: ARAI TOSHIAKI
IPC: H01L21/336
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an effect of an intensity variation of a laser beam of each radiation optical system even if a plurality of the radiation optical systems are used.  <P>SOLUTION: In an annealing process for radiating energy beams using a plurality of radiation optical systems, a radiation region of the energy beam is divided into single beam radiation regions 11A and 11B where the respective radiation optical systems radiate beams by themselves and a boundary region 12AB where both the adjoining two radiation optical systems radiate the beams. The boundary region 12AB is divided into a first radiation part PA which is part of beam radiation by one radiation optical system and a second radiation part PB which is part of beam radiation by the other radiation optical system. A thin film transistor formation region which is irradiated with the beam by the first radiation part PA and a thin film transistor formation region which is radiated with the beam by the second radiation part PB are present in respective two-dimensional directions on the boundary region 12AB.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269722-A (JP)
Title: Disk drive and electronic device
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/085
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a slider member in a conventional disk drive becomes loose since two guide shafts are arranged in parallel with each other and the bearings locally wear due to line contact between the bearing and the guide shafts at the same position.  <P>SOLUTION: This disk drive has a disk turn driver 48 to turn the recording disk medium 10, an optical pickup 50 to record or reproduce information signals on the recording disk medium 10, and a pickup mover 61 to radially move the optical pickup 50 on the recording disk medium 10. The pickup mover 61 has a first guide shaft 65 and a second guide shaft 66. The first guide shaft 65 supports the first bearings 56a, 56b freely slidably and linearly guides the optical pickup 50 in the predetermined direction. The second guide shaft 66 supports the second bearing 57 freely slidably and is tilted relative to the first guide shaft 65 in the same plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265663-A (JP)
Title: Power transmission
Inventor: CHIBA RYOHEI
IPC: F16H48/38
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission capable of efficiently and certainly carrying out intermittent operation with an input shaft and an output shaft.  <P>SOLUTION: This power transmission is furnished with a propeller shaft 6, a pair of left and right drive shafts 8a, 8b capable of driving a front wheel of a vehicle, a differential means 10 to absorb a difference of revolution of the drive shaft by differentiation, a working shaft 11 capable of intermittently transmit torque by connecting and disconnecting the propeller shaft 6 and the drive shaft to and from each other and allowing or locking the differentiation of the differential means 10, a driving means 12 capable of rotating the working shaft 11 and cases 9 to store the differential means 10 and the working shaft 11 in them and loaded on the vehicle. The propeller shaft 6 is extended and provided from the first case 9b, the working shaft 11 is stored in the second case 9a in a state roughly in parallel with the propeller shaft 6, and a first fork F1 to work along a side surface of the working shaft 11 is furnished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275198-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve capable of connecting high-pressure and low pressure pipes from an engine room without bending them by freely changing its mounting direction to an evaporator by being connected with the evaporator with a double pipe structure.  <P>SOLUTION: In a body 16, a low-pressure refrigerant outlet 27 connected with an refrigerant inlet pipe 12 of the evaporator 11 and a return low-pressure refrigerant inlet 28 connected with a refrigerant outlet pipe 13 have roughly coaxial double pipe structures. Since the body 16 can be rotated on concentric axes of the low-pressure refrigerant outlet 27 and the return low-pressure refrigerant inlet 28, before the refrigerant inlet pipe 12 of the evaporator 11 and the refrigerant outlet pipe 13 of the evaporator are connected, directions of the high-pressure refrigerant inlet 31 and the return low-pressure refrigerant outlet 32 connecting the high-pressure pipe 33 and the return low-pressure pipe 35 can be freely changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272122-A (JP)
Title: Sterilization method by microwave irradiation
Inventor: OHAMA TAKESHI
IPC: A61L2/12
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method that is also suitably applicable to the sterilization of high molecular materials like thermoplastic resins, etc. with low heat resistance, and sterilizes them within a short time and at low costs without generating any offensive odor or soiled water while restricting their temperature rise during sterilization.  <P>SOLUTION: The sterilization method includes the first process of drying the article to be sterilized and the second process of irradiating microwaves at the dried article to cause the cutting of nucleic acid molecules contained there.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272786-A (JP)
Title: CONTINUOUS CASTING METHOD FOR Fe BASE ALLOY AND Ni BASE ALLOY, AND PYROGENIC MOLD POWDER FOR CONTINUOUS CASTING
Inventor: TODOROKI HIDEKAZU
IPC: B22D11/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve continuous casting for an Fe base alloy and an Ni base alloy having a low liquidus temperature of 1,330 to 1,420°C, while reducing occurrence of surface defects, improving a grinding yield, and reducing a production cost.  <P>SOLUTION: A continuous casting method is provided for an Fe base alloy and an Ni base alloy, characterized in that, when an Fe base alloy and an Ni base alloy are subjected to continuous casting, a pyrogenic mold powder for continuous casting whose chemical components after burning are composed of, by mass, 20 to 26% CaO, 32 to 38% SiO<SB>2</SB>, 4.0 to 5.5% F, 3 to 7% Na<SB>2</SB>O, 7 to 10% K<SB>2</SB>O, 0.1 to 2.5% Al<SB>2</SB>O<SB>3</SB>, 0.1 to 2% MgO and oxide including inevitably mixed impurities, and having the physical properties of a basicity (CaOmass%/SiO<SB>2</SB>mass%) satisfying 0.60 to <0.70, a melting point satisfying 1,050 to 1,150°C and a viscosity of 1.5 to 2.5 poise at 1,300°C is charged to the surface of an alloy molten metal poured into a mold for continuous casting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276445-A (JP)
Title: Access control system
Inventor: SAKURAMOTO KAZUO
IPC: G08B25/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access control system for confirming validity of an admission pass without delaying access control operation.  <P>SOLUTION: An admission UHF reader/writer 14-1 reads ID information of each occupant for each entering vehicle to be referred to a verification database 26. When an IC card 11 is valid, the ID information is deleted. An exit lane 8-2 is provided with an exit UHF reader/writer 14-2, an antenna 14-2 therefor, vehicle detectors 12-2 and 13-2, an exit management computer 20-2, and a registration database 28 storing registration information about all of authorized persons. The exit UHF reader/writer 14-2 reads ID information of each occupant for each leaving vehicle for confirming the ID information by referring to the registration database 28, and the ID information is registered again in the verification database 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT