baber/WOPTO huggingface dataset:
Patent JP-2005040915-A (JP)
Title: Cutting method by using wire saw, and its cutting device
Inventor: KAMIYAMA YOSHINORI
IPC: B23D57/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method by using a wire saw, which improves cutting efficiency and can avoid a danger at the time of completion of cutting.  <P>SOLUTION: The cutting method by using the wire saw is carried out by winding the wire saw 3 on cutting objects 2, applying a tension to the wire saw, winding the wire saw on the cutting objects in an endless manner by the guide of guide pulleys, and circulating the wire saw to cut the cutting objects. According to the method, movable pulleys 6 out of the guide pulleys, arranged closest to the cutting objects, are moved toward the cutting objects, in order to prevent the wire saw 3 from bouncing and slipping out of the cutting objects 2 when the wire saw 3 is removed from the cutting objects 2 after completion of the cutting, and an interval between a cutting location of the wire saw and a location of each movable pulley is set in a predetermined range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045679-A (JP)
Title: Surface-mount type crystal oscillator
Inventor: ASAMURA FUMIO
IPC: H03B5/32
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mount crystal oscillator whose flat area is maintained small and houses an IC chip and a capacitor.  <P>SOLUTION: In this surface-mount type crystal oscillator that houses a crystal piece, the IC chip, and the capacitor integrally in surface-mount containers, the crystal piece 1, the IC chip, and the capacitor are arranged vertically with respective plate surfaces made parallel. The surface-mount containers are an H structure type which has a recessed part on both principal planes, a connection type for connecting a mounting board to the bottom of the crystal oscillator, and a single space type having a single recessed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004071560-A (JP)
Title: Polymer electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same
Inventor: KO TOKUTETSU
IPC: H01M10/05
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte for a lithium-sulfur battery having an excellent effect of protecting lithium.  <P>SOLUTION: The polymer electrolyte for a lithium-sulfur battery comprises: a monomer including a (metha)acrylate group; an initiator; and an electrolytic solution including an organic solvent and a lithium salt. The polymer electrolyte can provide a lithium-sulfur battery with improved cycle life characteristics and safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005046296-A (JP)
Title: Reel unit for game machine and backlight reflection mechanism of reel unit for game machine
Inventor: ARAI KIYOYUKI
IPC: A63F7/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel unit for a game machine and a backlight reflection mechanism of the reel unit for the game machine, capable of effectively lighting a pattern display part of a reel over the whole width by effectively reflecting the light from a backlight on the inner side of the reel to transmit the light to the outside and preventing a player from losing taste in a game.  <P>SOLUTION: The reel unit for the game machine consists of a support body mounted inside the game machine, a motor attached to the support body, the reel fixed to the rotation shaft of the motor, having the translucent pattern display part on the outer surface, the backlight attached to the support body, a first reflector body and a second reflector body. The first reflector body is disposed on the motor attaching side of the reel, projecting inward to be integrated or fixed, and can reflect the light from the backlight on the inner side of the motor attaching side of the reel. The second reflector body is disposed in front of the first reflector body, and can reflect the light from the backlight forward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047744-A (JP)
Title: Aqueous solution for removing silica glass film, and method for removing silica glass film using the same
Inventor: FUJIWARA MAKOTO
IPC: C03C15/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous solution for removing a silica glass film, which is inexpensive, has significantly high ability to remove the silica glass film and in which safety and handleability are taken into consideration; and to provide a method for removing the silica glass film using the same.  <P>SOLUTION: The method comprises removing the silica glass film applied on a base material by using the aqueous solution for removing the silica glass film, in which at least an alkali metal hydroxide is incorporated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047402-A (JP)
Title: Vehicle body frame structure for motorcycle
Inventor: KUDO TAKASHI
IPC: B62K11/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body frame structure for a motorcycle whereby a distance between an exhaust pipe and a front wheel is secured, the arrangement of a radiation member such as a radiator or an oil cooler and other auxiliary machinery parts is facilitated, the capacity of the radiation member is enlarged, radiation efficiency is enhanced, and a freedom degree of design such as a shape or arrangement of a body frame and the exhaust pipe can be enhanced.  <P>SOLUTION: An engine equipped with exhaust pipes 35 to 38 extending to a front lower part is mounted on the body frame 11, and a pair of right and left down tubes 94 are extended almost downward from a head pipe provided on the front end of the vehicle body frame 11. A first cross member 107 for connecting the right and left down tubes 94 are provided on the body frame 11, and an arc shaped recessed part 107a through which a part of the exhaust pipes 36 and 37 is inserted is provided on the first cross member 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204347-A (JP)
Title: Braun gas generator
Inventor: KIM SANG NAM
IPC: C25B13/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braun gas generator where the generation of heat in an electrolytic cell is suppressed, and braun gas can efficiently be generated.  <P>SOLUTION: The braun gas generator is provided with: an electrode plate projecting type electrolytic cell 20 provided with a plurality of parallel electrode plates, electrolyzing an electrolytic solution and generating braun gas; an electrolytic solution tank 41 feeding the electrolytic solution to the electrolytic tank 20, and further recovering the braun gas generated in the electrolytic tank; a cooling device 30 cooling the electrolytic tank; and a power unit applying a power source to the electrolytic tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004038990-A (JP)
Title: Method and system of health management service provision for people staying at home
Inventor: ITO SHIGEFUMI
IPC: G06Q50/22
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health management service provision business which can centrally manage health care for a large number of people who stay at home while saving the people staying at home time and trouble.  <P>SOLUTION: A service beneficiary device 2 which automatically generates electric measurement data by measuring sugar in urine evacuated from a human body with time at home is distributed to registered people who stays at home. The measurement data for each person staying at home is collected at a health care center 1 through the Internet 3. Health conditions of the people staying at home are managed with time based on health care basic data and the collected measurement data, and necessary service to maintain health of the people staying at home is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053043-A (JP)
Title: Staple leg bending mechanism
Inventor: YAGI NOBUAKI
IPC: B25C5/04
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple leg bending mechanism capable of preventing a clincher from protruding toward paper to be bound from a clincher holder when both legs of a staple are bent parallelly along the rear of the paper to be bound by the clincher to prevent the contamination of the rear of the paper to be bound.  <P>SOLUTION: The staple formed into a C-shape is inserted in the paper to be bound from the surface side thereof by a driver moved along the thickness direction of the paper to be bound and a pair of the clincher 23 and 24, which are held to the clincher holders 21 and 22 in a revolvable manner so as to be opposed to the staple to hold the paper to be bound, are revolved by a clincher operating member 27 moved in cooperation with the movement of the driver not only to parallelly bend both legs of the staple along the rear of the paper to be bound after both legs of the staple pierce the paper to be bound but also to make the height dimension H1 along the moving direction of the clincher operating member of the clinchers 23 and 24 less than the height dimension H2 of the clincher holders 21 and 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047093-A (JP)
Title: Optical device
Inventor: TAKASUKA SHOICHI
IPC: G02B5/18
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of improving both S/N ratios of the quantity of light of a main beam and a subbeam by respectively increasing the quantity of the light of the main beam and the subbeam even without increasing the light emitting capability of a semiconductor laser element 1 itself.  <P>SOLUTION: This optical device has the light emitting element 1 for emitting light to an information recording medium 6, a diffraction grating 2 for branching the light emitted from the light emitting element 1 into a plurality of luminous fluxes, a converging means 5 for converging the plurality of luminous fluxes branched by the diffraction grating 2 on the information recording medium 6, an optical deflecting means 3 for deflecting light reflected from the information recording medium 6 and a light receiving element 7 for receiving the plurality of luminous fluxes deflected by the optical deflecting means. The diffraction grating 2 has a first grating area and a second grating area whose diffraction efficiency is different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052429-A (JP)
Title: Sewing machine with electronic display
Inventor: TAKAHASHI YOSHITAKA
IPC: D05B3/06
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To display a pattern selection and the pattern in an electronic display section by means of a dial in an electronically-controlled sewing machine.  <P>SOLUTION: The electronically-controlled sewing machine electronically displaying the selection condition of a pattern is made up of switches Sw<SB>1</SB>to Sw<SB>4</SB>arranged on concentric and different circumferences, a mode switch 2 (see Fig. 4) having a plurality of protrusions 2c on concentric and different circumferences, a dial 5 to rotate the mode switch 2, and an electronic display section 10. A desired pattern is selected by the turning on of an appropriate combination of the switches Sw<SB>1</SB>to Sw<SB>4</SB>by the rotation of the mode switch 2 by the protrusions 2c. The pattern selected is displayed in the electronic display section 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053195-A (JP)
Title: Method for producing composite woody structural material and joining method
Inventor: ABE YUTAKA
IPC: E04B1/58
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To produce a composite woody structural material having a burning stop function without spoiling the texture of wood in a short time.  <P>SOLUTION: A composite woody block 39 is formed by laminating a veneer made of a woody plate 33 and a veneer (including the above composite woody veneer 32) made of the woody plate 33 and a different material 31 (colored in the figure). In the composite woody block 39, with the use of the lamination direction of the veneer, a part or the whole of a load support layer 2 or a flame margin layer 4 is constituted integrally so as for the different material 31 to be arranged at only a burning stop layer 3. The blocks 39 are combined while being arranged to be perpendicular to each other, and bolts B and C arranged in the form of parallel cross are fastened, so that the composite woody structural material such as a woody laminated pole 1 can be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062299-A (JP)
Title: Surface treatment method, method for manufacturing mask for near field exposure using the method, mask for near-field exposure, and mask for nanoimprint lithography
Inventor: YAMADA TOMOHIRO
IPC: G03F1/48
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method, by which a dense and low-energy surface layer having high durability can be formed on the surface of a member or the like, to provide a method for manufacturing a mask for near field exposure by using the method, to provide a mask for near-field exposure, and to provide a mask for nanoimprint lithography.  <P>SOLUTION: When the surface treatment method is applied for the method for manufacturing a mask for near-field exposure including a surface treatment processing, a metal layer to be used for the surface treatment method is formed as a surface treatment layer 4 on a light-shielding layer 3 disposed on a mask base 2 on a substrate 1, a fine pattern 5 is formed in the surface treatment layer containing the light shielding layer, then the surface treatment layer is subjected to surface treatment by exposing it to SF<SB>6</SB>plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064123-A (JP)
Title: Thin film transistor and indicating device
Inventor: UEDA TORU
IPC: H01L29/786
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor (TFT) wherein leakage current and optical leakage current are small in dark status.  <P>SOLUTION: The TFT is provided with a semiconductor layer 13 and first and second gate electrodes 18a and 18b. The semiconductor layer 13 is provided with first conduction type first and second heavily doped regions 21 and 22, second conduction type first and second channel regions 30 and 31, a first conduction type first lightly doped region 24, a first conduction type third lightly doped region 26, a first conduction type second lightly doped region 25, a first conduction type fourth lightly doped region 27, a first conduction type third heavily doped region 23, and first conduction type fifth lightly doped regions 28a and 28b. The impurity concentration of the third, fourth and fifth lightly doped regions is made higher than those of the first and second lightly doped regions, and the carrier concentration of the fourth and fifth lightly doped regions is made lower than those of the first and second lightly doped regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061687-A (JP)
Title: Air conditioning system
Inventor: YANAGI MASAHIDE
IPC: F24F11/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of automatically and appropriately adjusting temperature and humidity inside a rack and a communicating device chamber.  <P>SOLUTION: A local cooling device 6 cools inside the rack 1, and a base air conditioner 3 conditions air inside a room provided with one or a plurality of racks 1. A thermometer T1 detects temperature in one of the rack 1, a cold air blowing opening of a cooling unit 7 and an air suction opening of the cooling unit 7, and a control unit 10 detects output condition of the cooling ability of the local cooling device 6. A controller 11 instructs to control the cooling ability of the base air conditioner 3 on the basis of the output condition detected by the control unit 10 and the temperature detected by the thermometer T1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059421-A (JP)
Title: Document storage device
Inventor: TOTSUKA MISAKI
IPC: B42F5/04
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To neatly store letters, pamphlets, etc. from a kindergarten or an elementary school within constant eyeshot of a person so as to prevent accidental expiration.  <P>SOLUTION: A thin magnet is attached to the front cover and spine of a holder, and the holder can be stored by being bonded to a refrigerator and an attachable member such as a magnet board. In a storage method, the letters, the pamphlets, documents, etc. are inserted from an insertion opening of a bag-shaped sheet in the holder which is closed like a booklet. Since the bag-shaped sheet is transparent, the documents inside the sheet can be identified as-is. The number of the bag-shaped sheets is mostly in a range of 5-10. The holder is fitted with a stopper for making the page unopenable when the holder is bonded to the attachable member in a closed state. When the holder is bonded to the attachable member in an opened state, a page is housed in a page storage pocket, so that a part which the person wants to see can be indicated as an indication object in an opened state. The page is prevented from curling up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089710-A (JP)
Title: Guiding device for drawer
Inventor: BLUM EGON
IPC: A47B88/493
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To correct a positional error of a truck, and to obtain an accurate closing action of a drawer.  <P>SOLUTION: This guiding device for a drawer is equipped with at least a carrier rail (1) on the furniture external body side, and a pulling out rail (2) on the drawer side on both of the right and left sides of the drawer. Also, the guiding device for the drawer is equipped with a truck (3) which transmits the load of pulling out to both rails (1) and (2) by a roller (4), and at the same time, differentially runs between the end positions at the front part and the rear part of respective rails (1) and (2). Then, a locking means is provided on the truck (3), and the locking means locks the truck (3) at a designated location between both end positions of one rail (1) or (2) when the truck (3) deviates from the differential run between respective rails (1) and (2). At the same time, the locked state can be released by a mutual movement of the rails (1) and (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065432-A (JP)
Title: Coreless motor
Inventor: KOIZUMI IWAO
IPC: H02K7/075
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage from occurring to plain bearings and enhance the precision of the plain bearing in a coreless motor that has a bearing house provided with a shaft hole having a recess larger in inside diameter in the plain bearings at both its ends.  <P>SOLUTION: The boundary between the plain bearing 25 and the recess 27 in the shaft hole 15 is constituted as an inclined plane 26 at 15°, and a plurality of ring-shaped beads 28 are formed in the recess 27. The portions of a core for shaft hole molding corresponding to the boundary between the plain bearing and the recess are similarly formed as inclined planes. Therefore, when the core is pulled out after molding, the plain bearing 25 is smoothly and gradually increased in diameter. As a result, the inner circumferential surface of the plain bearing portion 25 is not damaged. Since the plain bearing is not steeply increased in diameter, plastic deformation does not occur, and the high profile precision of the plain bearing 25 is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061361-A (JP)
Title: Control device for vehicle provided with engine with electric supercharger
Inventor: SEO NOBUHIDE
IPC: B60L50/16
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of knocking in an engine, surging of an electric supercharger, and enlargement of a motor and a battery in controlling driving of the electric supercharger and the motor in accordance with engine operating states in a vehicle provided with an engine with an electric supercharger.  <P>SOLUTION: A control unit 50 controls driving of the electric supercharger and a motor generator that functions as a driving source for a vehicle in accordance with result of detection of an accelerator opening sensor 20 that detects accelerator opening and an engine rotation sensor 21 that detects engine speed. In this case, the control unit 50 drives the motor generator 11 in a low-rotation and high-load range, and it drives the electric supercharger 5 in a mid-rotation and high-load range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065570-A (JP)
Title: Method for detecting viable cell and apparatus for counting viable cell
Inventor: NAKAJIMA HIROSHI
IPC: C12Q1/06
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting viable cells from a specimen that contains viable cells or may contain viable cells by using a fluorescein-based fluorescent reagent and detects viable cells more accurately than a conventionally known method and an apparatus for counting viable cells.  <P>SOLUTION: The method for detecting viable cells comprises bringing a fluorescein-based fluorescent reagent into contact with viable cells caught on a filter for microorganism collection or catching viable cells with which a fluorescein-based fluorescent reagent is brought into contact on a filter for microorganism collection, irradiating the filter with an exciting light so as to detect a luminous point, inducing optical quenching based on a chemical change caused by heating a fluorescent substance formed from the reagent taken in the viable cells, comparing luminances before and after the heating and judging the luminous point having reduced luminance as the luminous point derived from the viable cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041758-A (JP)
Title: Method and apparatus for producing nitrogen gas
Inventor: FUKUHARA HIROSHI
IPC: B01D53/14
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that in a PSA system a large-scale apparatus is needed and its maintenance including solenoid valves etc., or when a flow rate is large, is difficult, and in a membrane separation system a nitrogen concentration reaches 95-99.9% but a need for the higher concentration is not satisfied, and in a cryogenic separation system a high nitrogen concentration of ≥99.999% is obtained but a large-scale apparatus is needed.  <P>SOLUTION: In this method, nitrogen gas produced by removing oxygen gas from a compressed air is brought into contact with an alkali metal by which a residual oxygen gas is reacted and removed and nitrogen gas of a higher concentration is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066769-A (JP)
Title: Lathe
Inventor: KAWAI HIROSHI
IPC: B23B3/06
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lathe further narrowed in breadth dimension, made shallow in depth and having excellent workpiece handling performance even in a vertical lathe.  <P>SOLUTION: This lathe is provided with a spindle unit 2 for supporting one end of a shaft workpiece W, a support unit 3 arranged in front of a spindle of the spindle unit 2 to support the other end of the shaft workpiece W, and a tool rest unit 4. An axis O on which the spindle axis of the spindle unit 2 and the support axis of the support unit 3 pass, is inclined with respect to a horizontal plane, and the tool rest unit 4 is linearly movable in an inclined direction to an orthogonal plane perpendicular to the axis and including the axis O and a horizontal line. Two tool rest units 4 may be provided on both sides of the axis O.  <P>COPYRIGHT: (C)2005,JPO&NCIPI