baber/WOPTO huggingface dataset:
Patent JP-2005285996-A (JP)
Title: Thin film removing apparatus and method
Inventor: SUZUKI MASAYUKI
IPC: G03F7/30
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film removing apparatus which neatly peels off and removes an unwanted part of a thin film formed on a substrate having a square shape which attaches to the periphery, especially, the entire corners, of the substrate in a short time.  <P>SOLUTION: This is an apparatus for peeling off and removing the unwanted part of the thin film formed on the substrate having a square shape. The apparatus includes at least nozzle heads for a corner, each so located as to be overlaid above a corner where one principal plane and two side faces of the substrate cross each other. Each nozzle head for a corner has a remover supply port for supplying a remover for peeling off the thin film from the principal plane side at the corner of the substrate and a waste suction port for sucking and disposing the remover after dissolving the thin film from the side face side at the corner of the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285999-A (JP)
Title: Ptc thermistor
Inventor: SUGIYAMA TSUYOSHI
IPC: H01C7/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC (Positive Temperature Coefficient) thermistor, capable of fully increasing the changing amount of resistance accompanying temperature rise.  <P>SOLUTION: The PTC thermistor is provided with a pair of electrodes 2, 3 arranged under mutually facing state, and a thermistor element assembly 1 arranged in between the pair of electrodes 2, 3. The thermistor element assembly 1 is provided with an insulating substrate, having a cavity therein and resin composite filled into the cavity while the resin composite comprises thermosetting resin and/or thermoplastic resin and conductive particles. In the insulating substrate, a linear expansion coefficient in the thickness direction of the thermistor element assembly 1 is set so as to be larger than that in a direction orthogonal to the thickness direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284947-A (JP)
Title: Image forming apparatus, password management server, control method for the same, and program
Inventor: SUMIO HIROSHI
IPC: G06F21/44
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a password management server, a control method therefor and a program that can save trouble of managing a password besides an image file and increase the confidentiality of the image file.  <P>SOLUTION: Upon a request for a password from another machine, that is, an image server, whether the address of the password requesting image server is in a range of network addresses authorized in advance is checked (Step S31 to S32). If it is in the authorized range, a correct password is sent to the requester, that is, the image server (Step S33) and the control is returned to Step S31. If the requesting machine is outside the range of network addresses authorized in advance, on the other hand, an incorrect password is sent to the requester, that is, the image server (Step S34) and the control is returned to Step S31. The range of printing-permitted addresses may be Internet IP addresses or MAC addresses or may be URLs looked up from IP addresses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284975-A (JP)
Title: Traveling safety device
Inventor: TAKAHASHI AKIO
IPC: G08G1/16
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly detect the presence/absence of the inattentive condition of a driver.  <P>SOLUTION: An object detecting part 61 detects the object of the line of sight of a driver according to the line of sight vector of the driver to be outputted from a line of sight detecting part 51 and the object location, and stores the detected object in a detection object storing part 62. The detection object storing part 62 stores the object of the line of sight detected in the past within a predetermined time as time-series data. An inattentiveness deciding part 63 decides whether or not the driver is in an inattentive condition based on the object detected by the object detecting part 61 and the object acquired from the detection object storing part 62. The inattentiveness deciding part 63 which is preliminarily provided with the map of a threshold time to permit the driver to continuously gaze at the object according to the type of the object decides that the driver is in an inattentive condition when a continuous time when the object of the line of sight of the driver does not change exceeds the threshold time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294306-A (JP)
Title: Nitride semiconductor element
Inventor: YONEDA AKINORI
IPC: H01S5/343
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element which optimizes an aspect ratio by confining a light stably and improves a far field image and an optical waveguide, and can realize suppression of a threshold value by preventing a light from being leaked, and further high reliability and high lifetime with high performance of preventing a kink.  <P>SOLUTION: The nitride semiconductor element includes a core region including an active layer 7 between an n-type nitride semiconductor layer and a p-type nitride semiconductor layer. The nitride semiconductor element further includes a first nitride semiconductor layer 5b and a second nitride semiconductor layer 5a sequentially from the outermost layer of the core region in at least one of the n-type and p-type nitride semiconductor layers, and has a refractive index difference between the outermost layer of the core region and the first nitride semiconductor layer 5b and between the first nitride semiconductor layer 5b and the second nitride semiconductor layer 5a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289865-A (JP)
Title: Cosmetic ether oil agent and cosmetic containing the cosmetic ether oil agent
Inventor: TAKAGI YOSHIAKI
IPC: A61Q5/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic ether oil agent excellent in hydrolysis stability, particularly strong acid and strong alkali hydrolysis stability and capable of maintaining the function as an oil agent for a long period, and a cosmetic which has a good feeling of use as the function of the oil agent for a long period by incorporating the cosmetic ether oil agent thereinto, particularly a hair cosmetic such as a hair dye, a permanent waving-agent, a hair-bleaching agent, and a finishing agent.  <P>SOLUTION: The cosmetic ether oil agent contains a monoether represented by formula (1) (wherein R1 is an alkyl residue of a 5-20C alcohol; and R2 is an alkyl residue of a 5-20C alcohol).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288331-A (JP)
Title: Washing and dewatering apparatus for polycrystalline silicon
Inventor: KAWAMURA DAIZABURO
IPC: D06F49/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dewatering apparatus dewatering polycrystalline silicon washed with pure water after pickling, capable of centrifugally dewatering the polycrystalline silicon contained in a washing cage as it is without removing, and preferably shower-washing and dewatering.  <P>SOLUTION: The dewatering apparatus is provided with a dewatering tank, a rotatable frame stand provided in the dewatering tank, a rotating means of the frame stand, and a draining means surrounding the frame stand. A porous cage housing the polycrystalline silicon is fixed to the frame stand detachably. A spraying means spraying washing water toward the cage is preferably provided in the dewatering apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004317507-A (JP)
Title: Axis-adjusting method of supervisory device
Inventor: MATSUURA YOSHIRO
IPC: G01S17/06
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axis-adjusting method which an axis displacement in the rolling direction, such as a radar can be adjusted, to provide the axis adjustment method which adjusts easily and exactly the axis displacement of each sensor (includes roll direction) and position relation among sensors, in a supervisory device of a fusion system which uses the radar together with a camera.  <P>SOLUTION: Using an adjusting target 3, with which a light and dark pattern and an outer size of the detecting surface are set, the axis displacement, including the roll direction of the radar 1, is adjusted so as to enable calculation quantitatively for each direction about the axial displacement quantity from a wave form, having the shape of the reversing W as the wave form of a receiving intensity for a scanning direction position. In the fusion system, after the axial adjustment of the radar 1, the axial adjustment for the radar 1 of the camera 2 is performed by imaging of the image of the same adjusting target 3, based on the coordinate values on the image surface of the plural feature points in the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005301449-A (JP)
Title: Content transmission system and method, content transmitting device and method, content receiving device and method, and computer program
Inventor: MORITA TAKAO
IPC: G06F21/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit contents from a server to a plurality of clients according to regulations of DTCP.  <P>SOLUTION: This contents receiving device includes at least partial information, which constitutes authentication information acquired through an authentication procedure and serves as a keyword showing that a contents request is already authenticated, in the contents request for proving its authentication. In response to the contents request, the contents sending device transmits encrypted contents after determining that the keyword is included in the contents request from the contents receiving device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302956-A (JP)
Title: Device and method for laser annealing
Inventor: SAKANE TAKESHI
IPC: H01L21/20
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser annealing device for making uniform the quality of polycrystal in a face to be worked.  <P>SOLUTION: This laser annealing device is provided with a holding stand for holding a working object with which a laser beam is irradiated; a laser light source for emitting a pulse laser beam whose energy per pulse is 10J or more; and a beam shaper for undirecitonally shaping the cross-section of the laser beam emitted from the laser light source into a long shape, and for setting the length of beam cross-section on the surface of a working object as 500 mm or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297388-A (JP)
Title: Liquid jet device and liquid cartridge used therein
Inventor: KIMURA KIMITOSHI
IPC: B41J2/185
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet device that does not accumulate a pressure in a waste liquid reservoir section and can adequately reserve the waste liquid, and a liquid cartridge used therein.  <P>SOLUTION: A liquid vessel 34 and the waste liquid reservoir section 35 are disposed in the liquid cartridge 14. A flow-in section 29 and a flow-out section 30 for a waste liquid are provided to the liquid cartridge 14. The plurality of liquid cartridges 14 are provided to a liquid jet device. The waste liquid reservoir sections 35 are serially coupled with each other such that the flow-out section 30 of the waste liquid reservoir section 35 at the upstream side is connected to the flow-in section 29 of the waste liquid reservoir section 35 at the downstream side. An air flow path 26 for passing an air from the flow-in section 29 toward the flow-out section 30 is provided to each of the waste liquid reservoir sections 35, and the flow-out section 30 of the waste liquid reservoir sections 35 at the lowermost downstream side is opened to the atmospheric air. Therefore, as the air flow path 26 is opened to the atmospheric air, the inner pressure of the waste liquid reservoir sections 35 does not abnormally rise so that it is possible to prevent backflow of the waste liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299336-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor joint device which can prevent joint plates from protruding upward even if a joint portion becomes narrower due to an earthquake or the like, makes the joint plates movable so as to accommodate jolts of the earthquake or the like at a speed half of that of the jolts, is safely applicable, and employs small joint plates, to thereby facilitate handling at the time of transportation, mounting, etc. of the joint device.  <P>SOLUTION: The floor joint device is formed of a plurality of one-side support rails 12 each having a length almost twice the width of the joint portion, the other-side support rails 16 pivotally mounted on a skeleton of the other building such that rear ends thereof overlap the one-side support rails, respectively, a slidably movably supported central joint plate 17, at least two or more central maintaining mechanisms 19 pivotally mounted on the skeleton of the other building, a one-side fixed joint plate 20 overlapping the central joint plate in a slidably movable manner, and the other-side fixed joint plate 21 slidably movable and having almost the same width dimension as that of the joint portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300502-A (JP)
Title: Method for preparing analytical sample
Inventor: OISHI YOSHIHISA
IPC: G01N1/32
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an analytical sample, capable of efficiently and easily providing an analytical sample for SIMS analysis.  <P>SOLUTION: After an analytical sample is fixed to a support substrate, a uniform thin film having a thickness equal to an intended analysis depth is formed on the analytical sample and the support substrate surface, and the analytical sample is thinned up to a thickness where the thin film on the support substrate is ground.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306503-A (JP)
Title: Paper conveying device and image formation device
Inventor: UEDA KENJI
IPC: B65H5/06
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying device having an effective means for preventing double feeding, particularly accompany-feeding in which preceding paper and a part of the following paper are overlappedly fed without adding a large scale mechanism such as air blowing to a conventional paper feed device.  <P>SOLUTION: In the paper conveying device in the image formation device such as an electronic photographic system, a paper feed roller 3 for feeding out the paper 2 from a paper piling up part 1; a separation means 5 for separating the paper 2 to one sheet; and paper conveying means 6, 8 for conveying the paper 2 provided in a downstream of the paper feed roller 4 are provided. An accompany-feeding detection sensor 7 for determining existence of the paper 2 is provided in a paper conveying passage 17 on and after the separation means 5. When the paper is continuously conveyed, an output signal of the accompany-feeding detection sensor 7 is confirmed at the timing expected that a rear end of the preceding paper passes through the accompany-feeding detection sensor 7. At this time, when the accompany-feeding detection sensor 7 detects "existence of the paper", paper conveying speed of the paper conveying means 6 provided in an upstream than the accompany-feeding detection sensor 7 is delayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305246-A (JP)
Title: Rice polishing gap control device of rice polishing machine
Inventor: MORI TAIICHI
IPC: B02B3/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To always adjust and hold a rice polishing gap part to a proper state in a rice polishing machine constituted so as to supply cleaned rice to the rice polishing gap part between relatively rotated inner and outer cones each having a foamed resin material provided to the inside and outside opposed rotary peripheral surfaces thereof to polish the same.  <P>SOLUTION: In the rice polishing machine constituted so as to supply cleaned rice to the rice polishing gap part between the relatively rotated inner and outer cones each having the foamed resin material provided to the inside and outside opposed rotary peripheral surfaces thereof to polish the same, the either one of the inside and outside cones 1 and 2 is moved along the direction of the cone axis thereof to constitute the rice polishing gap part alterably, and the gap contracting control in the contracting direction of the rice polishing gap part is performed by the integration of the supply amount of cleaned rice or a rice polishing operation time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305026-A (JP)
Title: X-ray computer tomographical apparatus
Inventor: KAZAMA MASAHIRO
IPC: G21K1/12
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray computer tomographical apparatus which can optimize a tube current in contrast projection inspection.  <P>SOLUTION: The X-ray computer tomographical apparatus comprises a stand 1 for collecting the multifarious projection data of a test subject, a reconstruction unit 36 for reconstructing the image data from the collected projection data, a water equivalent thickness corresponding table storing part 41 for calculating the water equivalent thickness of the test subject based on the scanogram of the subject, a water equivalent thickness correcting section 38 for correcting the water equivalent thickness in reference to the information of a contrast medium injected in the subject, and a tube current determining section 37 for determining a tube current value based on the corrected water equivalent thickness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315514-A (JP)
Title: Method of manufacturing radiator with built-in oil cooler and oil cooler
Inventor: TOCHIGI KENJI
IPC: F01P3/18
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a radiator with a built-in oil cooler and the oil cooler enabling the tank of the radiator to be well fixedly brazed to the oil cooler.  <P>SOLUTION: This method of manufacturing the radiator with the built-in oil cooler in which the oil cooler 6 is stored in the tank 1b of the radiator comprises a former step in which the tank 1b is formed of a first split part 12 to which the oil cooler 6 is fixed and a second split part 13 excluding the first split part 12 and each part of the oil cooler 6, the oil cooler 6, and the first split part 12 are fixed to each other by brazing with the first split part 12 temporarily assembled with the oil cooler 6 and a latter step in which the first split part 12 is temporarily assembled with the second split part 13 and fixedly brazed to each other with the oil cooler 6 stored in the tank 1b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315363-A (JP)
Title: Locking nut
Inventor: KAGAMI MASARU
IPC: F16B39/22
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking nut, inexpensively and easily fastening a material to be fastened.  <P>SOLUTION: In this locking nut 1, an anaerobic adhesive 2 is applied to a contact part with the material to be fastened on one side of the nut 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321561-A (JP)
Title: Zoom lens
Inventor: ITO YOSHIAKI
IPC: G02B15/14
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size zoom lens allowing to have a desired angle of view at the wide-angle end, a desired variable ratio and high optical performance with the minimum number of lenses required.  <P>SOLUTION: The lens system comprises, in order from the object side to the image side, a first lens group L1 having negative refractive power, a second lens group L2 having positive refractive power, a third lens group L3 having positive refractive power, and a fourth lens group L4 having positive refractive power. On zooming from the wide-angle end to the telephoto end, the interval between the first lens group L1 and the second lens group L2 is decreased and the interval between the second lens group L2 and the third lens group L3 is changed to increase the interval between the third lens group L3 and the fourth lens group. High refractive index materials are used for two negative lenses G1, G2 constituting the first lens group L1. The number, shape or the like of lenses constituting each lens group is concretely specified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319558-A (JP)
Title: Cutting edge replaceable-type finishing radius end mill
Inventor: NAGASHIMA YOSHIMITSU
IPC: B23C5/20
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting edge replaceable-type finishing radius end mill which can improve the surface roughness of a workpiece material at the time of copy machining.  <P>SOLUTION: In the cutting edge replaceable-type finishing radius end mill 1, the shape of a cutting edge of an insert 3 is formed so as to satisfy the following relationships: 0.31D≤r1≤0.45D, and D≥8 mm, where r1 represents a radius of an external-side arcuate cutting edge, and D represents a tool diameter. Further the radius end mill has the other internal-side arcuate cutting edge which has the same tangent as that of the external-side arcuate cutting edge at a lowermost point of the same, and has a radius r2 extending toward the center of a rotation axis and satisfying the following relationship: r1>r2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321358-A (JP)
Title: Adhesive state inspecting apparatus and method
Inventor: KIMURA TOMONORI
IPC: G01H9/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive state inspecting apparatus and a method for inspecting an adhesive state, even if the adhesive state between two solids into which ultrasonic waves cannot enter, and when a product is large and abnormal section is small.  <P>SOLUTION: When the adhesive state between a magnet 1 and a base material 2 is inspected, a coil 3 is provided in the vicinity of the magnet 1; a magnetic field is generated by applying an AC signal from a transceiver 5 to the coil 3; the magnet 1 is vibrated by electromagnetic induction action between a current created by the magnetic field and a magnetic field generated by the magnet 1; fluctuations due to the vibration of the magnet 1 are detected by a laser displacement gauge 4; and the adhesive state, between the magnet 1 and the base material 2, is inspected based on a detection signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324082-A (JP)
Title: Mutual separation method of compounds due to simultaneous dividing method
Inventor: KUBOTA TOKUAKI
IPC: C07B63/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring a desired compound, for example, each optical isomer of high purity with high recovery from a solution of a plurality of compounds which form a simple eutectic composition, for example, a racemic mixture of optical isomers using a small amount of a plurality of seed crystals different in particle size distribution or the like.  <P>SOLUTION: In this mutual separation method for separating the same compounds as the seed crystals from the solution of at least two kinds of compounds in a liquid medium using at least two kinds of seed crystals by crystallization operation, difference which enables the mutual separation of crystals after crystallization operation by physical classifying operation is present and the concentration of fine crystals same in kind to the seed crystals in a crystallized slurry solution at the time of crystallization operation and smaller than the seed crystals is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI