baber/WOPTO huggingface dataset:
Patent JP-2005072035-A (JP)
Title: Polishing sheet, method for manufacturing same, and polishing pad
Inventor: OGAWA KAZUYUKI
IPC: B24B37/26
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the metal contamination of a wafer after polishing, to suppress the occurrence of scratches, and to improve the yield of a semiconductor device by using a polishing sheet and a polishing pad that have an extremely small concentration of contained metal and have a groove.  <P>SOLUTION: In the method for manufacturing the polishing sheet including a process for forming a groove on the surface of the polishing sheet by using a cutting edge for cutting, a part in contact with the polishing sheet in the cutting edge for cutting is made of nonmetal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069259-A (JP)
Title: Vehicular manual transmission device
Inventor: HANANO TAKUYA
IPC: F16H63/30
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular manual transmission device which is provided with a shift shaft capable of securing the rigidity and realizing the weight reduction.  <P>SOLUTION: The speed change operation is executed by inputting manual force from one end part of the shift shaft 12 and by outputting it from the other end part in the vehicular manual transmission device 11. The shift shaft 12 is formed by welding a solid bar-like member 17 provided to the one end part side and a hollow pipe member 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078800-A (JP)
Title: Positive active material powder of nonaqueous secondary battery, its manufacturing method, and nonaqueous secondary battery using this
Inventor: HISAYOSHI KANJI
IPC: H01M10/05
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce only the reactivity of active material powder with an electrolyte while hardly reducing the capacity of a nonaqueous secondary battery.  <P>SOLUTION: Positive active material powder 21 of the nonaqueous secondary battery contains a lithium manganese oxide comprising lithium, manganese, and oxygen. The positive active material powder 21 has active material particles 22 in which the lithium manganese oxide is Li<SB>4</SB>Mn<SB>5</SB>O<SB>12</SB>having spinel structure, and a covered layer 23 covering at least part of the surface of the active material particles 22. The covered layer 23 is comprised of one or more metal oxides selected from a group comprising Al<SB>2</SB>O<SB>3</SB>, ZrO<SB>2</SB>, TiO<SB>2</SB>, SiO<SB>2</SB>, Si, and C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023283-A (JP)
Title: Oil-based ink composition for ball point pen
Inventor: HATTORI TETSUYA
IPC: C09D11/18
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for a ball point pen that can give light and smooth drawing feeling with no spot or stain on the paper, when the ball-point pen is filled with the ink and lines are drawn with no occurrence of paper oozing and striking through.  <P>SOLUTION: This oil-based ink composition for a ball point pen comprises a coloring agent, an organic solvent and a copolymer from acrylic acid or methacrylic acid and acrylic ester represented by general formula (1) (wherein R<SB>1</SB>is a 1-12C alkyl) or methacrylic ester represented by general formula (2) (wherein R<SB>2</SB>is a 1-12C alkyl) and has an ink viscosity of 10 to 100 mPa s (20°C) at a shear rate of 3.84 S<SP>-1</SP>and a shear-thinning index of 0.5 to 0.99.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032391-A (JP)
Title: Burst cutting area reader
Inventor: SATO MICHINORI
IPC: G11B7/24097
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burst cutting (hereafter abbreviated as the "BCA") reader which does not require CAV control and makes records of even a narrow width readable.  <P>SOLUTION: The BCA reader is provided with a PLL 305 which forms a clock synchronized with a binary signal at the time of reading of main information and holds the frequency at the reading of the main information at the time of reading of the BCA, a time comparator circuit 307 which detects RF signal lacking sections from the binary signal on the basis of the clock at the time of reading of the BCA, and a BCA demodulating circuit 308 which measures the time between the RF signal lacking sections detected by the time comparator circuit 307 and demodulates the BCA. As a result, the rotation driving value at the time of reading of the main information near the BCA and the clock frequency are held and the BCA is read, by which the detection is performed at the clock frequency complying with the number of revolutions and therefore even if the CAV control is not performed to the exact number of revolutions, the accurate detection of the RF signal lacking sections and the time measurement between the RF signal lacking sections are made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034886-A (JP)
Title: Method for continuously casting molten magnesium alloy
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D11/106
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method by which molten metal surface level in a mold is stably measured in a high temperature atmosphere in which Ar gas etc., is made to flow into and from the mold with the upper part thereof closed, then, the stability of the operation is kept and a high quality cast billet can be obtained.  <P>SOLUTION: For continuously casting of molten magnesium alloy, a mold upper cover 3 for shutting off the surface of the molten magnesium alloy 2 supplied into the mold 6 from the atmosphere, is arranged at the upper part of the mold and a micro-wave level meter 4 is arranged on the cover and the surface level control of the molten magnesium alloy is performed. This measurement can accurately be performed when the micro-wave level meter uses micro-wave having a frequency band of 20-30 GHz and a radiating angle of ≤30°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040059-A (JP)
Title: Pet food
Inventor: INABA ATSUHISA
IPC: A23K1/18
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet food preventing overweight of pets.  <P>SOLUTION: This pet food is added with fat burning amino acids. The fat burning amino acids comprise single bodies of four kinds of alanine, proline, lysine and arginine, or their mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041850-A (JP)
Title: Antifungal aerosol external preparation
Inventor: SHIROMIZU TOSHIHIRO
IPC: A61P17/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifungal aerosol external preparation which improves the physical properties such as skin permeability of an antifungal ingredient and does not induce the corrosion of an aerosol can.  <P>SOLUTION: This aerosol external preparation comprises a stock solution comprising the antifungal ingredient, water, and a lipophilic surface-active agent having an HLB of 1-9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046516-A (JP)
Title: Electric hot water storage container
Inventor: IMAI KOHEI
IPC: A47J27/21
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of hot water amount judgement at the time of a reboiling operation during heat insulation control.  <P>SOLUTION: This electric hot water storage container is constituted such that hot water amount data can be obtained for a prescribed number of times in the case that reboiling heating is selected by a reboiling mode selection means during the heat insulation control. Thus, even in the case that the reboiling heating is selected by the reboiling mode selection means, the hot water amount data for the prescribed number of times (in other words, a temperature increase degree within prescribed time) can be obtained and the accuracy of the hot water amount judgement at the time of reboiling based on the hot water amount data is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048733-A (JP)
Title: Co-generation system with exhaust emission control device
Inventor: OTSUKA HIROFUMI
IPC: F01N3/08
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a co-generation system and exhaust emission control method, having high energy efficiency and removing nitrogen oxide in purifying exhaust gas discharged from a reciprocating engine of the co-generation system.  <P>SOLUTION: The co-generation system includes an exhaust emission control device for purifying the exhaust gas from the reciprocating engine 1. The exhaust emission control device is so constructed that an oxidation unit 2 containing an oxidation catalyst, a recovery unit 3 containing an exhaust heat recovery device and a denitration unit 4 containing a denitration catalyst are disposed in order directing from the upstream side of exhaust gas discharged from the engine 1 toward the downstream side. In this device, in purifying the exhaust gas, the exhaust gas is brought into contact with the oxidation catalyst at about 350 to 600°C to remove hydrocarbon (especially non-methane hydrocarbon), and then heat energy is recovered from the exhaust gas by the exhaust heat recovery device. Further, in the presence of ammonium, the exhaust gas is brought into contact with the denitration catalyst at about 180 to 350°C to remove the nitrogen oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075058-A (JP)
Title: Monitoring device of trolley wire
Inventor: KOECK GUENTER
IPC: B60M1/28
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and reliably indicate a damage of a trolley wire when it is damaged.  <P>SOLUTION: In a trolley wire monitor to monitor any wear or damage of the trolley wire having a cylindrical cavity extending over the total length of the trolley wire, at least one medium is present in the cavity, and when the medium is brought into contact with the environment and/or a pantograph of a track vehicle due to the damage of the trolley wire, information is transmitted by at least one medium to at least one sensor coupled with at least one medium, and at least one sensor is connected to an evaluation and indication unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052739-A (JP)
Title: Organic waste water treatment apparatus
Inventor: KITAMURA SOETSU
IPC: B01D53/77
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste water treatment apparatus which thoroughly uses waste heat.  <P>SOLUTION: Raw water is separated into solid and liquid fractions by a solid-liquid separator 1. The liquid fraction is fed into an aerobic biological waste water treatment part 3 through piping 2, and aerated from an aeration pipe 4 to be aerobically and biologically treated. The liquid biologically treated in the aerobic biological waste water treatment part 3 is fed into a settling part 6 to be subjected to solid-liquid separation, and a liquid fraction is taken out as treated water. The settled solid fraction is transferred into the solid-liquid separator 1 through a pump 7 and transfer piping 8. The solid fraction from the solid-liquid separator 1 is fed into a high-temperature aerobic fermentation treatment part 11. Warmed air, carbon dioxide gas produced by fermentation reactions, and steam are sent out into the aeration pipe 4 form an exhaust opening 15 of the high-temperature aerobic fermentation treatment part through piping 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052884-A (JP)
Title: Method for manufacturing wheel rim
Inventor: KIMURA SHIZUO
IPC: B23K20/12
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a wheel rim efficiently, which has a humped portion and a curled portion formed in high accuracy and has a highly accurate positional relation between the curled portion and the humped portion.  <P>SOLUTION: The wheel rim 10 is manufactured in a process comprising step A in which a platy workpiece W is curved and both ends of the workpiece W are abutted each other, step B in which a cylindrical body 12 is formed by joining the abutted ends of the workpiece W, step C in which the joined portion 46 of the cylindrical body 12 is inspected, step D in which a recess 16 is formed in the outer circumferential wall 14 of the cylindrical body 12 by caving the outer circumferential wall 14 toward the inner circumferential wall 15 of the cylindrical body 12, step E in which the curled portion 18 is formed by folding both edges of the cylindrical body 12, step F in which the humped portion 20 is formed by raising the outer circumferential wall 14, with the cylindrical body 12 pressed from the side of the inner circumferential wall 15, and step G in which a valve hole 22 and a drain hole 24 are formed in the recess 16 and the curled portion 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061950-A (JP)
Title: Anion sensor
Inventor: HIRAYAMA TOMOJI
IPC: G01N27/60
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anion sensor which enables a reliable measurement of the amount of anions in the air despite its small or thin structure.  <P>SOLUTION: In the anion sensor, one planar electrode is provided on one surface of an insulating substrate, while the other planar electrode, which constitutes an electrode pair with the one planar electrode, is provided such that it faces the one planar electrode through space. On the one surface of the insulating substrate, an anion measuring circuit, which performs detection by the electrode pair, on an area adjacent to the electrode installation area on which the one planar electrode is provided. The air, of which the amount of anion is to be measured, is supplied to a pathway formed by space between the one planar electrode and the other planar electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060518-A (JP)
Title: Photopolymerizable composition and inkjet ink
Inventor: NAKAJIMA ATSUSHI
IPC: C09D11/38
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition excellent in high sensitivity, low viscosity, safety and shelf life, and to provide an inkjet ink having excellent physical properties by using the photopolymerizable composition.  <P>SOLUTION: The photopolymerizable composition comprises at least an alicyclic epoxy compound and a photo-acid generator. The alicyclic epoxy compound is represented by a specified structure, and the content of the photo-acid generator is 3 mass% or more of the total photopolymerizable composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059165-A (JP)
Title: Cleaning device for tool holder engagement part of spindle device in machine tool
Inventor: YAGO YOSHIHIRO
IPC: B23Q11/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for a tool holder engagement part of a spindle device in a machine tool for supplying air for cleaning with appropriate pressure in response to the case of normal finishing work of a workpiece or the case of precise finishing work.  <P>SOLUTION: A taper shank 14a of a tool holder 14 is engaged with a tapered hole 13a of a spindle 13 rotatably supported by a spindle head 12 of the spindle device 11. The spindle 13 is provided with an air passage 13b and an air jet nozzle 13c. The air for cleaning is supplied from an air feeder 16 to the air passage 13b. A normal pressure air feeding route L1 and a high pressure air feeding route L2 are connected in parallel to a pressure air supply source 21, and a boosting device 42 and a tank 43 are connected to the high pressure air feeding route L2. An air pressure changing mechanism 47 is disposed in a converging section 22h of both feedings routes L1 and L2. When the normal finishing work of the workpiece is performed, normal pressure air is supplied from the air feeding route L1. When the precise finishing work is performed, high pressure air is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071016-A (JP)
Title: Numerical control device
Inventor: NAKAZATO TOMOMI
IPC: B23C1/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control device for controlling a machine for which either of three orthogonal axes of movement is replaced by an axis of oscillation.  <P>SOLUTION: The numerical control device controls a machine which has X and Z axes of linear movement and an axis B of oscillation such that an oscillating member having a tool at its top is rotated and oscillated about an axis parallel to the Z-axis. Movement commands by a command program that is given in positions on the X, Y, Z thee-dimensional orthogonal coordinate system are interpolated to calculate the amounts ΔX, ΔY, ΔZ of interpolated movements on the respective orthogonal axes (S2). The amount Δθ of rotation of the axis of oscillation needed for movement in the direction of the Y-axis by an amount ΔY of movement is calculated (S3). The amount δx of corrective movement for canceling movement in the direction of the X-axis due to the rotation of the axis B of oscillation is calculated (S4). (ΔX +δx), Δθ and ΔZ are outputted respectively to the X-axis, the axis B of oscillation, and the Z-axis (S5). Since movement is effected within an interpolation period by the amount of movement obtained through interpolation on the three-dimensional orthogonal coordinate system, speeds are maintained at command speeds and a conventional command program can be used as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170903-A (JP)
Title: Electrophoresis display device
Inventor: IKEDA TSUTOMU
IPC: G02F1/16757
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis display device which prevents contrast from degrading.  <P>SOLUTION: A pixel electrode 4 in one pixel comprises a portion 4A along a substrate 2 and a portion 4B erected from the portion 4A so as to enclose the pixel. Accordingly, the surface area (the area of a portion facing a liquid 5) of the pixel electrode 4 in the one pixel can be made greater than the surface area (the area of the portion facing the liquid 5) of the first electrode 3 in the one pixel and electrified migration particles 6A of the case the particles are sucked to the first electrode 3 of the small area are eventually densely arranged. As a result, the degradation in the contrast is prevented without making a particle concentration higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072281-A (JP)
Title: Photovoltaic power generator
Inventor: KUROSAWA MASAMI
IPC: H01L31/042
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generator that is enhanced in contrast, with respect to the display and ornamentation performed by luminous bodies.  <P>SOLUTION: The photovoltaic power generator is provided with a solar battery module 15 which is constituted by arranging a plurality of solar battery elements 16 in a planar form and luminous bodies 23 among the solar battery elements 16 for emitting light rays with the elements 16 on the back sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070627-A (JP)
Title: Liquid crystal driving device and control method thereof
Inventor: TAKAHASHI MASAHARU
IPC: G09G3/36
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct a signal voltage which is inputted from a sampling and holding circuit to an operational amplifier.  <P>SOLUTION: A signal driver 20 comprises a sampling and holding circuit 11 of two systems, a single operational amplifier 12, and a switch Swd connected between an output terminal of the operational amplifier 12 and an output terminal Vout. In the sampling and holding circuit 11 of two systems, electric charge of an image signal is alternately stored in S/H capacitors C1 and C2 via switches Swa1 and Swa2 correspondingly to each signal line of a liquid crystal panel. When a signal voltage, corresponding to electric charge stored in the S/H capacitors C1 and C2, is outputted from the output terminal Vout in response to turning-on of the switch Swd, the electric charge of the image signal of which the electric charge has been stored in the S/H capacitors C1 and C2 during a turning-off period of the switch Swd, just before this turning-on of the switch Swd is stored in a parasitic capacity Ci of the operational amplifier 12, so that a signal voltage, corresponding to electric charge stored in the S/H capacitors C1 and C2, is corrected and outputted from the output terminal Vout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067710-A (JP)
Title: Flowering plant packaging device
Inventor: KIKUTA HIROAKI
IPC: B31B50/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily open the opening part of a bag with weak force.  <P>SOLUTION: A bottom heater is provided for heat sealing a tubular sheet in the window of a guide part 25. A baffle 31 for curving the sheet in pulling the sheet from the guide part 25 onto a main guide plate 25a is provided on its downstream side. A spring member 32 for pressing the sheet on the plate 25a is fixed on a secondary guide plate on both sides of the baffle 31. In a condition where the sheet is supported by a movable guide 46 advanced into the notch of the panel 25a, a pressing member 41 elastically presses the upper part of a cut position and a cutter 36 cuts the sheet. A transporting gripper 20 holds both sides of a flat bag 2 made of the cut off tubular sheet for transportation. The remaining tubular sheet is pulled down by a pull-out gripper 49 and moved until the lower side of a bottom seal part formed by a bottom sealer reaches the cut position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079690-A (JP)
Title: Apparatus, method and program for switching network
Inventor: INOUE KAORI
IPC: H04L45/85
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a load on a user required for the connection setting of a router connected to a plurality of networks.  <P>SOLUTION: This network switching apparatus (user terminal 1) for switching a connection destination network of the router connected to a plurality of the networks comprises: a connection information storage section 11 for storing setting information in advance by each of connection destinations; and a setting information update section 13 for reading corresponding setting information by referencing the connection information storage section 11 when the connection destination is designated and transmitting the read setting information to the router 2 to update the setting information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077523-A (JP)
Title: Image forming apparatus
Inventor: SAKATA HIROMI
IPC: G03G21/14
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To apply processing of image forming or the like at one time by an easy method to an original group having a plurality of originals.  <P>SOLUTION: The image forming apparatus 1 is equipped with an operation part 7, an original-reading part 5, a control part 11 and an image forming part 3. The operation part 7 is provided to set a plurality of processing conditions. The original reading part 5 consecutively reads the information of the original group, constituted of a plurality of originals and a discrimination sheet arranged between a plurality of originals. The control part 11 assigns individual processing conditions to the originals, in front and behind the discrimination sheet, when the discrimination sheet is recognized in the reading part. The image forming part 3 forms an image, according to the processing condition based on the information read by the original-reading part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI