baber/WOPTO huggingface dataset:
Patent JP-2005349284-A (JP)
Title: Cartridge filter
Inventor: SUZUKI AKIYO
IPC: C02F1/44
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a fixed cap by reducing the diameter of a seal member used for sealing between a filter cartridge and the fixed cap.  <P>SOLUTION: As the outer diameter of a connection part 22 of a housing 20 in the filter cartridge 10 and the inner diameter of a cap barrel 50a of the fixed cap 50 fitted to connection part 22 are small in comparison with the barrel 21 of the housing 20, an O ring 60 interposed between them, having a smaller diameter than the conventional ones, can be used, which makes the O ring 60 hardly twist and makes liquid hardly leak. Fitting the connection part 22 of the housing 20 to the cap barrel 50a of the fixed cap 50 or pulling out the connection part from the cap barrel can be performed with smaller force than before.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349302-A (JP)
Title: Electrolytic water generator
Inventor: SHUDO AKIHIKO
IPC: C02F1/28
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the filtration load on a filter having high filtration precision during washing water supply in an electrolytic water generator adopting a method where tap water, which is water to be electrolyzed, is supplied to a diaphragm electrolytic cell through the filter having the high filtration precision to pour out electrolytically generated alkaline water and a circulation pipe line of the electrolytically generated alkaline water is washed with washing water.  <P>SOLUTION: A filter 23 having low filtration precision is interposed in a water supply pipeline 21 on the upstream side of the filter 24 having the high filtration precision. A bypass pipeline 27 bypassing the filter 24 having the high filtration precision is installed. The water to be electrolyzed is supplied through the filter 24 having the high filtration precision. The washing water is supplied through the filter 23 having the low filtration precision so as to bypass the filter 24 having the high filtration precision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353951-A (JP)
Title: Semiconductor manufacturing device
Inventor: YOSHIDA HIDENARI
IPC: H01L21/31
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device capable of reducing metal contamination of a substrate to be treated, for a lower manufacturing cost.  <P>SOLUTION: An outer tube 22 is installed on a furnace throat flange 7, and an inner tube 1 is installed at a protruding part 15 formed on the furnace throat flange 7. A wafer 5 is processed while it is set in the inner tube 1. The furnace throat flange 7 consists of an upper-side furnace throat flange 19 and a lower-side furnace throat flange 20. The lower-side furnace throat flange 20 comprises a side wall 34 and the protruding part 15 formed toward inside. A gas supply port 8 is fitted to the lower-side furnace throat flange 20 by the position lower than the protruding part 15. The upper-side furnace throat flange 19 comprises a side wall 33 which is welded to the upper side of the side wall 34. An exhaust pipe 3 is fitted to the upper-side furnace throat flange 19 and the lower-side furnace throat flange 20 is made from nickel alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002613-A (JP)
Title: Balancer structure of v two-cylinder engine
Inventor: KUWABARA HIROYUKI
IPC: F02B75/22
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the perpendicular and horizontal vibration owing to the secondary inertia force from occurring using a secondary balance shaft, and to suppress the vibration owing to the secondary inertia force.  <P>SOLUTION: In a V two-cylinder engine having a pair of banks BA, BB arranged in a V-shape in the plane crossing at right angles with the axis of a crankshaft 5, the bank angle of a pair of the banks BA, BB is set to 60 degrees, and has the secondary balance shaft 12 rotating at the speed two times the rotational speed of the crankshaft 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005019988-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: PARK JE-MIN
IPC: H01L21/8242
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a semiconductor device and a manufacturing method therefor, which avoid faulty metal contact.  <P>SOLUTION: This semiconductor device has: a conductive pad which is a bit line landing pad formed in a non-cell region of a semiconductor substrate; a conductive pattern which is formed on the periphery of the top face of the conductive pad and includes an opening that partially exposes the conductive pad; and a conductive contact which fills the opening and connects the conductive pad to upper wiring. The margin where the metal contact is overlapped by the bit line landing pad can be maximized without changing the design layout of the semiconductor device or the chip size, thereby solving a problem of no connection between the metal contact and the bit line landing pad owing to insufficient margin. Thus, a defect in the semiconductor device which occurs owing to faulty connection of the metal contact is avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005664-A (JP)
Title: Fading frequency estimating device and estimating method thereof
Inventor: SHIMOMURA TAKASHI
IPC: H04B17/29
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and precisely estimate a fading frequency without making constitution greatly complex as to a fading frequency estimating device and an estimating method thereof that estimate the fading frequency of an arriving received wave at a receiving station of a wireless communication system or wireless transmission system.  <P>SOLUTION: The fading frequency estimating device which estimates the fading frequency from a pilot signal in a received signal is equipped with an arithmetic means of calculating the value of the complex product of two symbols received at different points of time and the estimating means of estimating the fading frequency according to the calculated value of the complex product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005143495-A (JP)
Title: Method for producing packaged food
Inventor: SAKAMAKI YAWARA
IPC: B65B55/14
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a packaged food free from evolution of filled food from a package in pressurizing and heating sterilization.  <P>SOLUTION: This method for producing packaged food comprising a step filling the solid food in the package with an opening, placing the package in a chamber of a pressurizing and heat sterilization apparatus and subjecting to a pressurizing and heating treatment with saturated steam at ≥115°C and then gradually reducing pressure and temperature until the temperature in the chamber reaches to 105-115°C by opening and closing operation of a pressure control valve, a step returning the pressure in the chamber to normal pressure and then sterilely sealing the package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006012996-A (JP)
Title: Rare-earth magnet, method of producing the same, and lens driving device
Inventor: TAKAGUCHI KAZUHIRO
IPC: H01F7/02
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that enables the production of a rare-earth magnet with high magnetic properties for use in a lens driving device for light pick up, or the like, at a lower cost.  <P>SOLUTION: The rare-earth magnet is configured to have a mass of 1 gram or less. The rare-earth magnet configured to have such a mass softens an impulsive force that occurs between works in a barrel plating process or an ion plating process where a protective film is formed on the surface of the rare-earth magnet. The impulsive force is so softened that the occurrence of chips on the works is sufficiently inhibited. Thus, the rare-earth magnet that is configured to have a mass of 1g or less eliminates the necessity to apply chamfering to the works in advance of forming a corrosion-resistant coating on the surface thereof. Moreover, the radius of curvature (R value or C value) of the rare-earth magnet is configured to be 0.1 mm or less. Such a rare-earth magnet magnetized and incorporated into a magnetic circuit can be used for various applications, and a particularly preferable effect is obtained when it is employed for the lens driving device for light pick up.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009339-A (JP)
Title: Construction method for building continuous composite girder bridge
Inventor: WATANABE KO
IPC: E01D1/00
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that cracking cannot be prevented due to the absence of the effective action of the application of a compressive force, because such a high compressive force as to deform not only concrete but also a steel girder is required and the concrete is shrunk by drying and shrinkage even after the compressive force is applied, in a conventional construction method wherein the forced compressive force is applied to the concrete integrally connected to the steel girder, in an early time after the construction of a concrete floor slab, so as to cancel out a tensile force occurring on an intermediate supporting point section, in the building of a continuous composite girder bridge.  <P>SOLUTION: The concrete floor slab 9 is constructed in an unconnected state on the steel girder 4 which is laid across the intermediate supporting section 3; after that, building work is performed in other sections; and after the concrete floor slab is sufficiently dried and shrunk, the forced compressive force is applied to the concrete floor slab. Thus, the compressive force is applied to the concrete floor slab alone; the amount of shrinkage caused by the drying and shrinkage, occurring after the application of the compressive force, is reduced; and the compressive force is effectively applied so that the cracking can be prevented in an appropriate manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009713-A (JP)
Title: Cogeneration system and energy supply system
Inventor: KOMURA AKIYOSHI
IPC: F24D18/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a domestic cogeneration system suited to electric requirement and heating requirement, and making the customer easily fix the trouble.  <P>SOLUTION: In the cogeneration system, an energy generation device is constituted of: a plurality of electrical and thermal energy generation modules having jackets for transmitting electrical energy or thermal energy; a plurality of thermal energy generation modules each constituted of a mechanical power generation device and a heat pump device and having jackets for transmitting the thermal energy; and a base including the plurality of energy generation modules and the jackets receiving the electric energy or thermal energy, and putting the energy from the modules together and supplying the energy on a customer side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011108-A (JP)
Title: Optical positioning device amd method, and laser beam machining apparatus, and laser beam machining method using same
Inventor: KAWAZOE KENJI
IPC: G02B26/12
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a method of creating correction data by spline interpolation of a machining position while high-accuracy correction data for correcting mispositioning of an optical path is required that a rough distortion characteristic can be mathematized but errors are large and formula are intricate and calculation processing is enormous in creating the correction data by linearly analyzing a detection position and a command position, requiring a long time in the creation of the correction data.  <P>SOLUTION: A laser beam machine includes a correction data creation section for creating the correction data for the mispositioning of the geometrical or optical path of an optical scanning section and creates the correction data by computing the position information on the correction position of a polygon constituted in the detection position from the correction position, the detection position constituting the polygon including the correction position and the command position corresponding to the detection position and making the computed position information correspondent to the polygon constituted in the command position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006691-A (JP)
Title: Sprinkler fire-extinguishing equipment
Inventor: KAMEISHI HIROTAKA
IPC: A62C37/50
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the position of a fire and to secure an evacuation path by utilizing the energy of water flowing from a sprinkler head as the power for a radio-transmitter.  <P>SOLUTION: When a fire breaks out at the sprinkler head 3034, the sprinkler head 3034 is opened with the heat of the fire, and water is released. A generator 502 built in the radio-transmitter 5034 generates electricity with the energy of the released water, and the radio-transmitter 5034 transmits a position signal of the sprinkler head 3034 to a receiver 15 with the generated electric power. Then, the receiver 15 determines the place where the sprinkler head 3034 is set based on the received signal, and operates a display device 60 for displaying evacuation guide signs set in the periphery after that. Specifically, an arrow, as the evacuation guide sign displayed in the display device 60 set in a room 100 as the site, is displayed apart from the position of the sprinkler head 3034 to point to an exit 101 of the room 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014141-A (JP)
Title: Motion delivery system, terminal equipment, motion delivery method, and motion delivery program
Inventor: ONO MASUMI
IPC: H04M1/72403
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion delivery system for transmitting a motion information etc. by strength according to subjectivity of a transmitting person and a receiving person.  <P>SOLUTION: A transmitting person inputs a motion information by a motion such as shaking a cellular phone 2, and transmits the information to the cellular phone 3 of a receiving person. The receiving person receives the motion information, and shakes the cellular phone 3 using the information to sense the motion inputted by the transmitting person. On this occasion, the transmitting person shakes the cellular phone 2 with his feeling beforehand, and makes the cellular phone 2 memorize the amount of each vibration as a motion strength determination table. On the other hand, the receiving person shakes the cellular phone 3 with various kinds of strengths, and makes the cellular phone 3 memorize the amount of vibration sensed by him/her. The difference is adjusted using the memorized values between subjectivity of strength for shaking the cellular phone 2 by the transmitting person and subjectivity of strength for shaking the cellular phone 3 by the receiving person.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016092-A (JP)
Title: Leveling device of boom type high lift work vehicle
Inventor: OBA TAKAAKI
IPC: B66F9/24
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling device of a boom type high lift work vehicle capable of compatibly ensuring the leveling follow-up of a working platform to the change of the boom posture and sufficient balance while preventing oscillation of the working platform immediately after the boom working is started.  <P>SOLUTION: The relative angular difference θ which is the difference between the angle θ1 formed by a working platform 40 with respect to a traveling body 10 and the angle θ2 formed by the working platform 40 with respect to a boom 30 is calculated. The absolute angle ϕ formed by the working platform 40 with respect to the horizontal plane, and the operation continuing time T of a boom operation lever 41 is measured by a timer 63. When the boom operation lever 41 is operated, a leveling cylinder 55 is operated so that the sum of the angles (error γ) obtained by multiplying the ratios α, β determined according to the measured operation continuing time T to the calculated relative angular difference θ and the detected absolute angle ϕ is a predetermined value (zero).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017015-A (JP)
Title: Steam turbine
Inventor: SAEKI YUSHI
IPC: F01D25/26
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine to improve the turbine-exhaust performance by further lessening the pressure loss of a turbine exhaust chamber, and highly maintain the strength of the turbine exhaust chamber.  <P>SOLUTION: The steam turbine is provided with a front partition plate 37a and a rear partition plate 37b in an external casing lower half part 21a<SB>2</SB>. Bordering a lower half keel rib 34b installed in the external casing lower half part 21a<SB>2</SB>, the front partition plate 37a and the rear partition plate 37b are extended toward side walls 38a, 38b of the external casing lower half part 21a<SB>2</SB>, and arranged to tilt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014943-A (JP)
Title: Reclining device
Inventor: OKI YASUKAZU
IPC: B60N2/22
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact reclining device capable of increasing lock strength without enlarging the reclining device and being applied to a belt-in seat.  <P>SOLUTION: Between a guide bracket 2 fixed to one of a seat cushion and a seat back and an internal gear 3 fixed to the other of the seat cushion and the seat back, a cam 6 connected to an operation lever, a pair of lock gears 4 to be slid in a radial direction in association with the turning of the cam 6 and engaged with the internal gear 3, and a pair of auxiliary lock gears 5 to be slid in the radiation direction in association with the lock gears 4 and engaged with the internal gear 3 are interposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018628-A (JP)
Title: Authentication system and method, authentication device, terminal device and program
Inventor: NOMURA YOSHIHIRO
IPC: G06F21/31
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system capable of preventing spoofing by a third person, a method thereof, an authentication device, a terminal device, and a program.  <P>SOLUTION: The authentication device 10 generates authentication information for performing individual confirmation and transmits the authentication information to the terminal device 20 through a network 100 so as to display the authentication information. The authentication device performs the collation of whether temporarily authentication information inputted by a user is matched to the authentication information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022024-A (JP)
Title: Water-based external preparation for skin
Inventor: NAGASAWA HIDEHIRO
IPC: A61Q19/00
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based external preparation for skin, preventing or improving wrinkle generation and excellent in beauty.  <P>SOLUTION: The water-based external preparation for skin, having absorption in the visible region is obtained by containing in a water-based medium 0.1-10 wt.% specific amine compound preventing or improving wrinkle generation. Suitably, the preparation is produced by heating the amine to dissolve in a water-based medium, adding the water-based medium to dilute and cooling. The specific amine compound has a 12-30C alkyl, wherein at least one hydroxyalkyl having 1-6 total carbon is bonded with the amine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020896-A (JP)
Title: Vacuum cleaner and suction nozzle thereof
Inventor: YAMAMOTO WATARU
IPC: A47L9/24
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional auxiliary suction nozzle of a vacuum cleaner, which has no specific design in a nozzle body for the use of a power head with a built-in motor and which has no means for preventing adhesion of dust to a means for transmitting electric power or entry of a foreign object into the means.  <P>SOLUTION: The vacuum cleaner has the means for transmitting electric power and the means for preventing adhesion of dust to the means for transmitting electric power and entry of a foreign object into the means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025887-A (JP)
Title: Counter with wash-basin stand and installation method
Inventor: MASUDA HIROTAKA
IPC: A47K4/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter with a wash-basin stand, which can support the load applied on the counter by the wash-basin stand and can be installed with clear and high design.  <P>SOLUTION: The wash-basin stand 5 and the counter 4 are formed separately and the wash-basin stand 5 is tightly fixed on a wall surface W of a bathroom by brackets 7. The counter 4 can be set in and installed on a recess 5e for placing the counter at the back part of the upper surface of of the wash-basin stand 5. The upper surface 5d of the wash-basin stand 5 in the installed state projects forward than the front surface 4b of the counter 4 and also projects upward than the upper surface 4a of the counter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005034647-A (JP)
Title: Wristband adjustable in length in particular for wristwatch including electrical conductor embedded in its thickness
Inventor: APOTHELOZ DAVID
IPC: G04G17/08
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To assure adequate electric contact with a conductor that is incorporated in a wristband.  <P>SOLUTION: The wristband is provided with at least one wristband / strand (50) including an outer side face and an inner side face and one end part (50A) of which is fixed to a case of portable electronic equipment. The first wristband / strand (50) includes, housed between the outer and the inner side faces, the electric conductor provided with a conductive plate (10) of an elongated shape arranged longitudinally in the first first wristband/strand. The conductive plate (10) includes at least one lug (20) cut into its thickness and bent along a longitudinal line in the direction of one of the outer side face and the inner side face of the first wristband / strand (50). The first wristband / strand (50) further includes at least one orifice (51) arranged transversely between the outer side face and the inner side face of the first wristband / strand (50) and arranged for electrically accessing the at least one lug (20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006029182-A (JP)
Title: Process steam control device using steam turbine
Inventor: MORII TAKAYUKI
IPC: F01D15/08
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process steam control device using a steam turbine, capable of surely using mechanical energy generated by the steam turbine.  <P>SOLUTION: A steam pressure control valve 9 is installed in a steam supply pipe 8, and is connected to a steam using apparatus 7, and is connected to an ejector 1 via a steam trap 13 in a lower part of the steam using apparatus 7. A vacuum pump means is composed of the ejector 1, a circulating passage 2, a tank 17 and a circulating pump 3. The steam turbine 4 is connected to the circulating pump 3 by interposing an induction electric motor 15. A branch pipe 10 and a turbine steam discharge pipe 11 are connected to the steam turbine 4. Steam reduced in pressure up to a predetermined value by the steam pressure control valve 9 and the steam turbine 4, is supplied to the steam using apparatus 7. The mechanical energy of the steam turbine 4 is surely used by the vacuum pump means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI