baber/WOPTO huggingface dataset:
Patent JP-2004124171-A (JP)
Title: Plasma processing apparatus and method
Inventor: SAITO MITSUHISA
IPC: B01J3/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus and method in which double erosion is formed and non-erosion regions is hardly produced.  <P>SOLUTION: The plasma processing apparatus is provided with a vacuum vessel which can maintain a vacuum, a gas supply and exhaust device which exhausts gas while supplying the gas into the vacuum vessel, a cathode electrode which exists in the vacuum vessel and is provided with a target, a substrate electrode which is disposed opposite to the target and can be placed with the substrate, and a power supply device which applies high-frequency electric power to the cathode electrode. The apparatus is provided with a plurality of annular magnets on the periphery of the substrate electrode and is provided with a cathode magnet of an annular or cylindrical shape in the position facing the cathode electrode across the target. Thereby double erosion is formed and the non-erosion regions is hardly produced on the target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122629-A (JP)
Title: Misregistration correction in bidirectional printing depending on platen gap
Inventor: OTSUKI KOICHI
IPC: B41J25/308
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for correcting misregistration of ink dot well in bidirectional printing where the platen gap is adjustable.  <P>SOLUTION: The platen gap, i.e. the gap between a print head and a platen, is adjustable to a plurality of values. Different misregistration correction values δG1 and δG2 for a plurality of platen gap values PG1 and PG2 are stored in an EEPROM 200 as the misregistration correction values of ink dot in bidirectional printing. A misregistration correcting section 212 selects a misregistration correction value based at least on the platen gap value and corrects misregistration of ink dot in bidirectional printing using the selected misregistration correction value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123360-A (JP)
Title: Counterweight device of working vehicle
Inventor: YOSHIDA YASUTOMO
IPC: B66C23/74
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the distance from a turning center to a turning member at a rearmost end by solving a problem wherein the occupied area in the turning work is increased by the distance from a rear end of a turntable (3) to a rear end of a counterweight (19) because the counterweight (19) of a working vehicle is brought into contact with a rear end of a portion protruded backward of a rear end of a turning bearing of the turntable (3) and fitted to the backward side of the rear end.  <P>SOLUTION: In a counterweight device of a working vehicle, a counterweight 6a is fitted to a side surface on an outer surface side of a plate member 3b on the forward side of a rear end of a turntable 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129683-A (JP)
Title: Toothbrush
Inventor: KOBAYASHI KAIJI
IPC: A46B9/04
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush of which the interdental penetrating property of the bristle tips is high, and which is excellent in hit feeling and toothbrushing feeling, and in addition, of which the dental plaque removing capability to every corner in the oral cavity is high.  <P>SOLUTION: A bristle bundle 1 is constituted of tapered bristles, and when seen from a side surface of a head part 2, the bristle bundle 1 group made of the tapered bristles is formed into a mountain-shaped cut part comprising one mountain of one bundle and a mountain-shaped cut part comprising one mountain of two bundles. At the same time, the heights of summits of the mountain-shaped cut part comprising one mountain of two bundles and the mountain-shaped cut part comprising one mountain of one bundle are made different. Also, the bristle bundles 1 and 1 for the mountain-shaped cut part comprising one mountain of two bundles are tilted to the summit side of the mountain-shaped cut. In the meantime, at least either one of the mountain-shaped cut part on the front or the rear side being adjacent to the mountain-shaped cut part comprising one mountain of two bundles is formed into the mountain-shaped cut comprising one mountain of one bundle. In addition, the Kurtosis of the bristle tip is formed to be sharper as the bristle height of the tapered bristle becomes longer at respective mountain-shaped cut parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129818-A (JP)
Title: Spectacle case
Inventor: YOSHIDA TAKEHIKO
IPC: A45C11/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle case comparatively lightweight and small for housing two pairs of glasses.  <P>SOLUTION: The spectacle case 10 comprises a case body 12 having a pocket 14 for housing pairs of glasses and covers 18 for covering the openings 16 of the pocket 14. The case body 12 comprises a partition wall 22 extending aslant in the pocket 14 to partition the same between the ends of bottoms 24 opposite to the openings 16, which ends are located poles apart from each other. Partition pockets 14a and 14b defined by the partition wall 22 comprise the bottoms 24a and 24b, each of which is continuous to each end of the partition wall 22, and expand from the bottoms 24a and 24b toward the openings 16 corresponding thereto, respectively. The covers 18a and 18b are provided at the ends of the bottoms 24 opposite to those continuous to each end of the partition wall 22 to cover the openings 16a and 16b of the partition pockets 14a and 14b, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134210-A (JP)
Title: Lamination type battery, battery pack, and vehicle
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M50/54
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination type battery which does not use a tab for drawing out current to the outside of the battery, and thereby can prevent deterioration of output due to passing through the tab.  <P>SOLUTION: In the lamination type battery (bipolar battery 30), the sheet-shape electrodes 10 are laminated interposing electrolyte layers in between, and the electrodes 10 are laminated at the outermost layer so that the current collectors 1a, 1b contained in the electrode 10 may be exposed outside of the battery in the lamination direction of the electrodes 1 and may function as a terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144481-A (JP)
Title: Radio wave correcting clock
Inventor: IHARA TAKASHI
IPC: G04G21/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna structure excellent in the receiving performance of radio waves and without being affected by constraints on material quality and design, and a radio wave wrist watch using the antenna structure.  <P>SOLUTION: The radio wave correcting clock has an antenna struct for receiving radio waves. The antenna struct has a structure of a magnetic path which can receive an external magnetic flux but from which the magnetic flux is hard to leak to the outside in the case of resonance. The magnetic path is constituted of a coil wrapping part in which a conductor is twisted around and a coil is formed, and a non-coil wrapping part around which the conductor is not twisted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130442-A (JP)
Title: Semiconductor device for micromachine
Inventor: TAKAOKA MASAKI
IPC: B81B3/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the peeling resistance of an organic film of a resin film from an inorganic film such as a metal film.  <P>SOLUTION: This semiconductor device for a micromachine is used for the micromachine and comprises a semiconductor substrate 1, an organic film 4 for locking, the inorganic film 2, and the organic film 3. The organic film 4 for locking is formed in a recess 1a formed in a surface of the semiconductor substrate 1. The inorganic layer 2 is formed on the surface at the opposite side of the semiconductor substrate 1 of the organic film 4 for locking and has a through part 2a which the organic film 4 for locking cannot pass. The organic film 3 is provided on the surface of the inorganic film 2 with the inorganic film 2 interposed between the organic film 4 for locking and itself, and is integrally formed with the organic film 4 for locking through the through part 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129954-A (JP)
Title: Hypochlorous acid generator and atomizer
Inventor: OSAWA KIYOTERU
IPC: A61L2/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized hypochlorous acid generator and atomizer, having high efficiency of electrolysis, eliminating the need of replacing battery and having excellent portability.  <P>SOLUTION: This hypochlorous acid generator and vaporizer includes: a container for storing a solution of a chlorine compound; an electrode for electrolyzing the solution; an atomizer for atomizing hypochlorous acid generated by electrolysis or a solution of its salt; and a means for generating electric power for electrolysis by atomizing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178564-A (JP)
Title: Information recording medium, its reproducing method, and recording method
Inventor: ANDO HIDEO
IPC: H04N5/85
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method by which information is recorded on an information recording medium so that the difference and peculiarity of the functions of an information recording and reproducing device can be full exhibited for every information recording and reproducing device the manufacturer or the distribution source of which differs when information recorded on the information recording medium is reproduced with the information recording and reproducing device.  <P>SOLUTION: Predetermined information reproducing devices record reproducible common information (2001). A specific information reproducing device among the predetermined information reproducing devices records reproducible specific information (2002), and further records link information (2003) which indicates the relationship between the common information and the specific information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139147-A (JP)
Title: Detachable function-expansion electronic device and memory element
Inventor: KAWASE SHOJI
IPC: G06F15/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable function-expansion electronic device capable of expanding functions of the electronic device without an effort to record data and a memory element used by the electronic device.  <P>SOLUTION: An expansion card 10 has a function expansion part 12 composed of a circuit and the likes for expanding the function of a PDA and a detachable mechanism 141 for attaching and detaching a flash memory 13 for recording data to/from the expansion card 10 in a thin plate shape case 11 in a flat square form whose dimensions are set so that it can be mounted to a slot of the PDA. As one expansion card 10 which has the above structure enables both the expansion of function of the PDA and data recording by mounting the flash memory 13, it is not necessary to replace the expansion card 10 at the time of recording data while the function of the PDA is expanded. In addition, data can be shared by only mounting the flash memory 13 in which data are recorded to the other expansion card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138832-A (JP)
Title: Optical fiber splicing tool and method of connection of optical fiber
Inventor: SAITO DAIGO
IPC: G02B6/24
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber splicing tool and a method of connection of the optical fiber, in which an increase in loss due to bending of the optical fiber and breakage of tip parts are prevented, and connection failure is not caused by releasing deflection generated at the tip parts in butt splicing of the optical fiber.  <P>SOLUTION: By using an optical fiber splicing part 10 provided with clamping parts 32, 33, 34 for clamping and holding optical fibers 30, 31, the tips of the optical fibers 30, 31 are clamped in a butt-connected state by one clamping part 33, and coated parts of the optical fibers 30, 31 are clamped by the other clamping part 32. One opening/closing member 2 insertably and detachably provided on the one clamping part 33 and capable of opening and closing the one clamping part 33; and the other opening/closing member 3 insertably and detachably provided on the other clamping parts 32, 34 and capable of opening and closing the other clamping parts 32, 34 are provided to operate both opening/closing parts independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138892-A (JP)
Title: Positive resist composition
Inventor: NAKAO HAJIME
IPC: G03F7/039
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition causing little pattern falling even when a fine pattern is formed.  <P>SOLUTION: The positive resist composition comprises: (A) a resin having a monocyclic or polycyclic alicyclic hydrocarbon structure and increasing the solubility with respect to an alkali developer liquid by the effect of an acid; (B) a compound generating an acid by irradiation of active rays or radiation; (C) an amine compound having a bridged polycyclic structure; and (D) a solvent. Thus, the favorable positive resist composition which hardly causes pattern falling can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135996-A (JP)
Title: Game machine
Inventor: YAMADA MASATAKA
IPC: A63F7/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine in which the number of game balls is accurately detected even when the plurality of game balls win prizes in prize holes, and costs are reduced.  <P>SOLUTION: In two game balls Pa and Pb which flow into an inflow hole 302d, the game ball Pa is fed while rolling on an arm member 310b, and the game ball Pb is fed while rolling on an arm member 310c (Fig.(A)). In such a case, a notch 310i of fixed depth is formed along with the advancing direction of game balls in an inner corner portion of the arm member 310b. Therefore, the game ball Pa fed onto the arm member 310b is unbalanced by the notch 310i and dropped into an interval between the arm members 310b and 310c while sliding with the notch 310i and the game ball Pb (Fig.(B)). Then, the game ball Pa flows down inside a passage member 312 and continuously, the game ball Pb is also dropped into the interval between the arm members 310b and 310c (Fig.(C)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145008-A (JP)
Title: Plasma display device with imaging function
Inventor: BETSUI KEIICHI
IPC: G09G3/288
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently assure the quantity of transmitted light of a panel while maintaining eye contact by using a PDP (plasma display panel) formed with barrier ribs by a light transparent material and by arranging an imaging element behind the PDP.  <P>SOLUTION: The plasma display device is configured of the PDP which is formed with a number of pixels internally having electrodes and in which portions of the respective pixels are light transparent and light can be transmitted linearly from a display surface side to a back side through the light transparent portions and a CCD (Charge Coupled Device) camera arranged in a position where the light transmitted from the display surface side to the back surface side of the PDP can be received. An object existing on the display surface side of the PDP is imaged through the PDP by the CCD camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143106-A (JP)
Title: Method for extracting material having antimicrobial and/or antioxidant activities
Inventor: ARMANDO TIBIGIN QUITAIN
IPC: A01N43/42
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a material having antimicrobial and/or antioxidant activities, and derived from a natural plant.  <P>SOLUTION: This method for extracting a compound, more concretely, a mixture of an ethoxyquin, a sesquiterpene and a cyclohexanone derivative involves subjecting a dried powder of a bamboo to supercritical extraction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147510-A (JP)
Title: Frame for preventing intrusion of birds
Inventor: SHIMURA SHIGERU
IPC: A01M29/32
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for preventing intrusion of birds surely preventing the intrusion of the birds such as doves, greatly extending the interval between wiry materials in an emergency and making an escape to the outside.  <P>SOLUTION: The frame 1 for preventing the intrusion of the birds is obtained by installing a pair of an upper and a lower supporting members 2 and 3 having an L-shaped cross section and made of aluminum in an opening 10 so that outer edges of the supporting members nearly coincide with outer surfaces 9 on the periphery of the opening 10 in order to stretch the wiry materials 5 composed of stainless steel wires coated with a black nylon resin in the nearly vertical directions. Springs 4 and connecting members 6 are mounted on a plurality of mounting holes 2a and 3a bored at a prescribed interval. The wiry materials 5 are stretched between the springs and connecting members. Since there is not a place for grasping with feet and birds cannot perch, the birds should expand wings and pass through spaces between the wiry materials 5 for intrusion, the interval between the wiry materials 5 can be increased within the range so as not to pass the birds in a state of expanded wings therethrough. When there is the interval, the escape can readily be made in the emergency by greatly increasing the interval between the wiry materials 5 by utilizing elastic force of the springs 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151812-A (JP)
Title: Face image processor
Inventor: HAYASHI NAONORI
IPC: G06T1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face image processor being simple in arrangement and easy to use.  <P>SOLUTION: The face image processor which processes an image of the face of a subject taken by an image input device to display information is provided with a mirror means for reflecting the face of the subject of measurement; an image input means installed to be able to obtain an imaging angle at which the face of the subject of measurement can be photographed while the subject reflects his own face on the surface of the mirror means; an image processing means for extracting face image data from the image of the face of the subject photographed by the image input means and for estimating and outputting information in the face image data of the subject according to previously stored face information data; and a display means for displaying information as character information according to the outputs of the image processing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151235-A (JP)
Title: Electrophotographic embossed paper
Inventor: OGURA MOTOHIRO
IPC: G03G7/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic embossed paper which satisfies paper feeding at low humidity and can also satisfy an image at high humidity.  <P>SOLUTION: With respect to the electrophotographic embossed paper, a rugged pattern is imparted to one face of a substrate 11, a Bekk smoothness of the other face is adjusted to 15-40", and a water content in a package is adjusted to 4-6%. Thus, the electrophotographic embossed paper is less liable to curl and free of defective paper feeding and transport in various environments after unpacking and the paper is also free of occurrence of a defective image in various environments.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152385-A (JP)
Title: Magnetic recording medium
Inventor: HATTORI KOJI
IPC: G11B5/716
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium on which dust is hardly deposited.  <P>SOLUTION: The magnetic recording medium has a magnetic layer containing magnetic particles of CuAu type or Cu<SB>3</SB>Au type ferromagnetic regular phase on at least one surface side of a nonmagnetic support and has a conductive layer on at least one surface side of the nonmagnetic support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150383-A (JP)
Title: Internal combustion engine operated while switching compressed self-ignition combustion and spark ignition combustion
Inventor: NAKADA KOICHI
IPC: F02P5/15
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To suitably switch operating conditions of an internal combustion engine from compressed self-ignition operation to spark ignition operation.  <P>SOLUTION: When the operating conditions are switched from the compressed self-ignition operation to the spark ignition operation according to increase of target torque, a quantity of fuel injection is once gradually increased in a condition of stratified spark ignition operation and air-fuel ratio of a fuel-air mixture is gradually decreased. Then, when the air-fuel ratio is decreased to a predetermined value, the operation is switched into the spark ignition operation while the air-fuel ratio is decreased to a theoretical air-fuel ratio at a stretch. Thus, the operating conditions can be stably switched by passing through the stratified spark ignition operation, and output torque is not rapidly increased and the operating conditions can be switched without sense of incongruity by switching the operating conditions while gradually increasing the fuel. Further, discharge of atmospheric pollutants such as nitrogen oxides is not increased by switching the air-fuel ratio to the theoretical air-fuel ratio at a stretch when the air-fuel ratio reaches predetermined air-fuel ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158072-A (JP)
Title: Device and method for processing information, and program
Inventor: ONO SOYA
IPC: G11B27/034
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently read data from a recording medium while preventing the discontinuance of reproduction.  <P>SOLUTION: An FTC sorting part 43 sorts data recorded in an optical disk based on the reproducing time of the data. An LBN scheduling part 45 sorts the data sorted by the FTC sorting part 43 based on the recording position of the data in the optical disk. The result thereof is made to be the scheduling result of the order of reading data from the optical disk. The invention is applicable to a recording/reproducing system such as a disk player for reproducing data from the optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158645-A (JP)
Title: Method of manufacturing self-alignment bipolar transistor
Inventor: SO SHUKUGA
IPC: H01L29/737
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a self-alignment transistor, which can simplify the manufacturing process and reduce costs in the manufacturing process.  <P>SOLUTION: In the method of manufacturing a self-alignment bipolar transistor on a substrate 200 including an epitaxial layer 202, a first insulating layer 204 and a second insulating layer 206 are sequentially formed, and an opening is formed in the second insulating layer. On the sidewall of this opening, a conductive spacer 210 is formed, and using the second insulating layer and conductive spacer as a mask, the first insulating layer within the opening is removed. Then a conductive layer 212 as an emitter is formed within the opening, and then the second insulating layer is completely removed. This emitter is subjected to doping. Using the emitter and the conductive spacer as a mask, one portion of the first insulating layer is removed, and using the emitter and conductive spacer as a mask, the epitaxial layer is subjected to different doping to change one portion of the layer into a base contact region 218.  <P>COPYRIGHT: (C)2004,JPO