baber/WOPTO huggingface dataset:
Patent JP-2003322351-A (JP)
Title: Heat storage type floor heating system using midnight electric power in high heat-insulating and high airtight housing
Inventor: TAKAHASHI MITSURU
IPC: F24D15/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage type floor heating system using midnight electric power in high heat insulating and high air tight housing which can be installed easily with low initial and running costs by unitization, and which can uniformly heats the floor at a low temperature and efficiently heat the whole house space for 24 hours.  <P>SOLUTION: Heat is stored in a concrete layer by applying midnight power to generate heat by a sheathed heater buried in the concrete layer under a floor. The heat is emitted for heating the floor during the day and for heating the air circulating in an under floor space and an indoor space through a vent hole penetrating the floor, so that the whole house space is heated by the radiant heat from the floor and the convection heating by the heated air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319871-A (JP)
Title: Family buddhist altar
Inventor: AKIYOSHI YASUYOSHI
IPC: A47G33/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a family Buddhist altar capable of brightening its interior in a simple structure without enlarging its width.  <P>SOLUTION: The family Buddhist altar is provided with a lower architrave 1, having a pair of lateral walls 2 and a rear board 3, with an upper architrave 4 over the lateral walls 2 and the rear board 3 and with a door 5 at the front. A light transmitting member 10 which transmits light is installed in an opening 8 provided in the lateral walls 2. Patterns 9 may be formed in a part of the opening 8 or a colored member may be used as a light transmitting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320807-A (JP)
Title: Wheel for vehicle
Inventor: TANEMURA HIROSHI
IPC: B60C15/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for a vehicle for preventing generation of a defective assembling, idling, rim deviation and damages, etc., caused by them.  <P>SOLUTION: In this wheel for the vehicle, a rim 8 mounted with a tire base 1 provided with a tread rubber layer 4 and a base rubber layer 2 arranged with a bead core 6 is provided with a rim flange 10 on a side surface side and a cavity 16 on the other side surface side. The tire base 1 is provided with a projection part 20 engaged to the cavity 16. A height D of the base rubber layer 2 is formed to be 20 to 70% of a tire height H. The base rubber layer 2 is made to have JIS-K6251: tensile stress at the time of 10% elongation in a dumbbell-like number one shape in a tensile testing method for vulcanized rubber of 1.5 to 5 MPa or JIS-K6253: hardness of A70 to 100° in a type A durometer hardness test. The base rubber layer 2 is made of diene based rubber and contains vinylon fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329555-A (JP)
Title: Sample pretreating apparatus for fluorescent x-ray analysis
Inventor: KAWAKAMI HIROYUKI
IPC: G01N23/223
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To dry dew condensation water generated in piping between a reactive gas supply valve and a decomposition chamber by a flow from the decomposition chamber in a sample pretreating apparatus for a fluorescent X-ray analysis having a gaseous phase decomposing apparatus.  <P>SOLUTION: A channel is provided, where the channel dries the dew condensation water generated in piping 14a between the reactive gas supply valve 15 and the decomposition chamber 2 by allowing an inactive gas for drying an object to be measured to flow via a decomposition chamber 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324956-A (JP)
Title: Method of controlling series resonant bridge inverter circuit and the circuit
Inventor: WATANABE KIYOMI
IPC: H02M3/28
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve greatly the controllability in a light loading in a series resonant inverter circuit, and fulfill the increase in efficiency and the reduction in an output ripple.  <P>SOLUTION: In a controlling method of a series resonant bridge inverter in which semiconductor switches with anti-paralleled diodes are formed in full- bridge circuit, and which is comprised of an inductance 6 for use in resonance, a capacitor 5 for use in resonance and a load circuit 16 that are connected at an AC output side of the full-bridge circuit 2, the full-bridge circuit 2 is made to operate in a full-bridge form when an output electric power falls within the predetermined range of an electric power, and the full-bridge circuit 2 is made to operate on equivalent basis and in half-bridge form when an output electric power is smaller than the predetermined range of an electric power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328064-A (JP)
Title: Wrought magnesium thin-sheet superior in formability, and manufacturing method therefor
Inventor: OKAMOTO HIROAKI
IPC: C22F1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive wrought magnesium thin-sheet superior in formability, particularly in press formability, and to provide a manufacturing method therefor.  <P>SOLUTION: The magnesium thin-sheet is rolled from an extruded Mg alloy plate which comprises 3.9-9 wt.% Al, 1-6 wt.% Zn, 0.1-2 wt.% Mn, and the balance Mg with inevitable impurities; is 0.2-2 mm thick after being rolled; has 200-350 MPa of each T1 and T2 and 0.7 or less of at least one value of a value (Y1/T1) and a value (Y2/T2), when Y1 is defined to be a yield strength, T1 to be a tensile strength in a direction parallel to the rolling direction, Y2 to be the yield strength, and T2 to be the tensile strength in the direction vertical to the rolling direction; and has an average crystal grain size of 3-100 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110180-A (JP)
Title: Semiconductor laser module and method and apparatus for measuring light
Inventor: TSUNETOMO KOHEI
IPC: H01S5/024
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module which has a center wavelength in the range of 1,300 and 1,440 nm for laser light and which keeps a semiconductor laser element in a stable oscillation state. SOLUTION: An LD element 5a for oscillating laser light whose center wavelength is in the range of 1,300 and 1,440 nm is stored in a package 2, and an optical path from the LD element 5a to the incident end of an optical fiber 8b is sealed by the package 2. The package 2 is filled with a nitrogen gas of standard atmospheric pressure with a quantity of water being suppressed to 100,000 vol.ppm at most. Consequently, the quantity of water in the optical path of the laser light in the package 2 is suppressed to 100,000 vol.ppm or below.
Patent JP-2003325894-A (JP)
Title: Game machine, server and program
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which determined rules are kept and a player is satisfied.  <P>SOLUTION: When the number of put-out game balls reaches a prescribed upper limit number within a prescribed time in a Pachinko game machine 10, put-out stop control is performed not to put-out any game ball and when such put-out stop control is performed, a state of performing the put-out stop control is stored. Besides, in the Pachinko game machine 10, based upon the stored number of put-out game balls, a timing to start putting-out game balls is detected, and based upon the detected result, a stored game status is started. Further, the Pachinko game machine 10 is provided with a main control board including a main control circuit 60 for controlling the entire Pachinko game machine and a put-out control device 300 for controlling putting-out of game balls and two-way communications are performed between the main control board and the putting-out control board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326890-A (JP)
Title: Knock-type writing utensil
Inventor: SASAKI KAZUHIKO
IPC: B43K7/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock-type writing utensil in which a conventional knock mechanism is adopted; when it is mounted in a pocket or the like, there exists no possibility of a pen point part projecting from an apex opening part of a shaft cylinder only if a knock body is lightly touched; impact of the knock is small; and in addition, actuation of the knock mechanism is confirmed without arranging a refill.  <P>SOLUTION: The refill is energized in the back end direction of the shaft cylinder by the first coil spring arranged in the shaft cylinder and is freely slidably arranged. A knock mechanism in which the pen point of the apex of the refill is made to come out and in from an opening part of the apex of the shaft cylinder by operating a knock body, is provided. The second coil spring for energizing the knock body or a refill pressing member in the back end direction of the shaft cylinder is arranged between the knock body being brought into contact with the refill or the refill pressing member and the shaft cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335722-A (JP)
Title: Method for producing cyclododecanone compound
Inventor: SUGISE RYOJI
IPC: C07B61/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a cyclododecanone compound (e.g. cyclododecanone: CDON) from a corresponding epoxy cyclododecane compound (e.g. epoxy cyclododecane: ECD) in high conversion rate and high selectivity for a long time by repeatedly using a highly active catalyst.  <P>SOLUTION: The method for producing the cyclododecanone compound comprises isomerizing the epoxy cyclododecane compound in the presence of an LiI-containing catalyst with no solvent, separating the reaction mixture solution into the cyclododecanone compound and a residual solution containing the catalyst, recovering the cyclododecanone compound and reusing the residual solution containing the catalyst as the catalyst for the isomerization reaction of the epoxy cyclododecane compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326622-A (JP)
Title: High heat conduction honeycomb sandwich panel and panel loaded with equipment for artificial satellite provided with the sandwich panel
Inventor: ISHII HIDETAKA
IPC: B64G1/66
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high conduction honeycomb sandwich panel which is hot lower than 150 W/m/K in thermal conductivity in the surface direction and hot lower than 10 W/m/K in thermal conductivity in the thickness direction, and has a thermal expansion coefficient lower than that of an aluminum alloy honeycomb sandwich panel.  <P>SOLUTION: A honeycomb core 2 and a skin 3 covering the both side surfaces of the honeycomb core 2 are provided. The skin 3 comprises C/C (Carbon/Carbon: carbon fiber reinforcing carbon) filled with a filler (metal or metal ceramic) having thermal conductivity higher than that of the skin 3. The volume ratio of the filler to the skin 3 is 5-10%. The honeycomb core 2 is made of CFRP (Carbon Fiber-Reinforced Plastic) in which the thickness direction coincides with the orientation direction of the carbon fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329951-A (JP)
Title: Optical branching and inserting device
Inventor: KAGAMI KAORU
IPC: H04B10/29
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical branching and inserting device which has a small loss, in which the wavelength and the number of channels are easily changed, which has a simple structure, and can be manufactured at a low cost.  <P>SOLUTION: Wavelength multiplex light which is sent through an input transmission line 1 is multiplexed and demultiplexed as desired through an input connection switching part 2, an output connection switching part 3, and a multiplexing and demultiplexing part 5 and then sent out to the outside through an output transmission line 4. An input collimator head 10 at a light projection end of the input transmission lien 1 and an output collimator head 40 which makes output light incident on the output transmission line 4 able to be selectively switched and optically connected to input part collimators 31 to 34 and output part collimators 21 to 24 of four multiplexer demultiplexers 51 to 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332717-A (JP)
Title: Printed wiring board used for mounting semiconductor integrated circuit and method of manufacturing the same
Inventor: KUWABARA NAOKI
IPC: H05K3/28
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which prevents the troubles and is restrained from deteriorating its insulation properties due to moisture even when a space between interconnect lines gets narrower.  <P>SOLUTION: The printed wiring board is equipped with a protective film (solder resist) of photosensitive resin formed on the interconnect line, and the hydrolytic chlorine content contained in the protective film is set at 30 μg/g or below. The method of manufacturing the printed wiring board is characterized in that the printed wiring board equipped with the protective film of the photosensitive resin formed on the interconnect line is boiled in pure water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334886-A (JP)
Title: Laminated sheet
Inventor: MOTOBE EIJI
IPC: B32B15/08
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet which has high deflection resistance and can decrease generation of warpage after it is processed into a multi-layer printed-wiring board.  <P>SOLUTION: The laminated sheet is obtained by heat pressure molding of a glass fiber woven fabric base material impregnated with a heat-curable resin composition. In the laminated sheet with a sheet thickness of 0.1-0.3 mm, when the laminated sheet with a width of 5 cm is supported between two support points with a distance between the support points of 10 mm and a load is applied thereon, an amount of displacement per weight obtained by dividing a distance (the unit is mm) of deflection of the laminated sheet by the load (the unit is g) is divided by the reciprocal of the sheet thickness to obtain a value of 0.003-0.045 as a strain index. In the thin laminated sheet with a sheet thickness of 0.1-0.3 mm, the laminated sheet with the strain index in a range of 0.003-0.045 exhibits high rigidity and high deflection resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336214-A (JP)
Title: Bearing plate for adjacent rear-construction side pre- grout cable buried in front-construction side pc girder for divided construction in-multi-diametral continuous pc girder and structure of anchorage section for divided construction in-multi-diametral continuous pc girder using bearing plate
Inventor: SUMIYA TSUTOMU
IPC: E01D2/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing plate capable of compensating for the bearing stress of a concrete structure reduced for inserting a guide sheath to an anchorage-device bearing plate for a rear-construction side pre-grout PC steel stranded cable used in the case of the divided construction of an in-multi-diametral continuous PC girder and an anchorage section for the divided in-diametral continuous PC girder using the bearing plate.  <P>SOLUTION: In the bearing plate for an adjacent rear-construction side pre-grout cable previously buried to a front-construction side PC girder when the in-multi-diametral PC girder is built by a divided construction by using the pre-grout PC steel stranded cable, the bearing plate composed of a discoidal or square plate-shaped bearing plate body receiving the tensile force of the pre-grout cable through an anchorage device and a cylindrical section for inserting a duct sheath droopingly provided at the central section of the bearing-plate main body and used for inserting the pre-grout cable, around which an auxiliary bearing body is provided, and the structure of the anchorage section using the bearing plate are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343971-A (JP)
Title: Refrigerator
Inventor: OKADA HIRONOBU
IPC: F25D23/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a self-cleaning function for automatically decomposing and treating contaminant composed mainly of organic matter adhering to a food storage member such as a shelf and a vessel and keeping propagation suppressing effect of bacteria semi-permanently and capable of deodorizing the inside of the refrigerator.   <P>SOLUTION: The shelf vessel 15 in the refrigerator for storing or loading foods is formed by an ultraviolet ray penetrating material, a photocatalyst membrane 16 is provided on a food storage side of the shelf vessel in the refrigerator, and a light source lamp 17 emitting ultraviolet rays on the photocatalyst membrane is arranged on a rear surface side of the photocatalyst membrane in the shelf vessel in the refrigerator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339966-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve decorativeness by further effectively utilizing a multi-color LED in a game machine using the multi-color LED therefor.   <P>SOLUTION: On a display with full-color LEDs arranged in the shape of matrix thereon, the full-color LEDs to be turned on in bluish purple, in purple and in reddish purple are successively switched from left to right. By such lighting control, display is realized to gradually change a blue portion to a red portion and display is realized to gradually replace the red portion with the blue portion (to reduce a red display area and to enlarge a blue display area) such that decorativeness of the display using the full-color LEDs therefor is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348279-A (JP)
Title: Image forming apparatus
Inventor: SASAKI KATSUHIKO
IPC: G03G21/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep the function of an image forming apparatus from being utilized except for at a specific time or on a specific day of the week.   <P>SOLUTION: When a selection function is managed by a user ID, a CPU of the image forming apparatus displays a user ID input picture on a liquid crystal touch panel to make it possible to input a user ID with ten keys. When the user ID is inputted, the user ID is compared with all the user IDs. In the case of discriminating that the inputted user ID exists in a RAM, it is discriminated whether an input user corresponding to the user ID can utilize the selection function. When he/she can utilize the selection function, it is discriminated whether the utilization limit of the selection function by the input user is set effectively. When it is set effectively, it is discriminated whether the selection function is available based on available times and days of the week and the present time and day of the week. When available, utilization of the selection function is permitted to the input user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343460-A (JP)
Title: Screw compressor
Inventor: HASE MASAKAZU
IPC: F04C28/08
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor, in which an initial air charge time is reduced and lowering in discharge pressure is prevented.   <P>SOLUTION: The screw compressor comprises: a compressor body 1 compressing air; a motor 2 driving the compressor body 1; an inverter 13 controlling the number of rotations of the motor 2 to be variable; a pressure sensor 12 detecting discharge pressure P of compressed air discharged from the compressor body 1; and a control apparatus 14 controlling the inverter 13 so that an upper limit value of a variable control range of the number of rotations of the motor 2 is automatically changed during the operation depending on the discharge pressure P detected by the pressure sensor 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346965-A (JP)
Title: Connector
Inventor: SAKURAI RIICHI
IPC: H01R13/42
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To regulate rattling of a terminal metal inside a terminal housing chamber.   <P>SOLUTION: This connector 1 is provided with the terminal metal 2, a housing 3 provided with the terminal housing chamber 7 for housing the terminal metal 2, and a retainer 4 fitted to the housing 3 to hold the terminal metal 2 not to come off. A pair of upper and lower coming-off preventive pieces 15 is provided in the retainer 4. A coming-off preventive protrusion 16 is protruded in a position corresponding to the terminal housing chamber 7, in the each coming-off preventive piece 15. The first pressing face 17 for pressing downwards the terminal metal 2 is provided in a front part of the protrusion 16. The second pressing face 18 for pressing frontwards the terminal metal 2 is provided in a rear part of the protrusion 16. When the retainer 4 is fitted to the housing 3, the terminal metal 2 pressed to two directions toward a lower wall 10 and a front wall 8 by pressing operations of the both pressing faces 17, 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003050-A (JP)
Title: Oil-resistant paper and method for producing the same
Inventor: EZAKI MOTOYUKI
IPC: D21H19/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitute having an oil-resistant performance in the same level as that of a fluorine-based oil-proof agent.  <P>SOLUTION: This oil-resistant paper prepared by adding an oil-proof agent for forming a barrier layer against oil and fat components to the outside of a paper substrate, folding the treated paper substrate into two so that the oil-proof agent-added side is outer is characterized in that an oil-repelling degree measured by a kit method described in J-TAPPI No. 41 is the third grade or more on the agent-added side of the folded portion, when the paper substrate is folded with a roller having a width of 178 mm, a diameter of 100 mm and a weight of 12.5 kg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005196-A (JP)
Title: Item editing/balance setting method, item editing/balance setting program, storage medium and trial balance display screen
Inventor: TSUCHIMOTO KAZUO
IPC: G06Q10/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item editing/balance setting method, an item editing/balance setting program and a storage medium that can facilitate item editing, such as item addition and correction, and balance setting at the introduction of an accounting system and at arbitrary time.  <P>SOLUTION: An item editing/balance setting screen 70 is displayed, which has an entry/display field 75 with a plurality of columns of item code display fields 75-1, item display fields 75-2, credit/debit account fields 75-3, item availability setting fields 75-4, opening balance fields 75-5, debit amount fields 75-6, credit amount fields 75-7 and carried-forward balance fields 75-8, and a screen for item editing/balance setting corresponding to a selection from designation buttons 72-1 to 72-8 in an item editing/balance setting processing selection field 72 is displayed in superposed relation to request a selection or entry of data, so that according to the data selected or entered on the screen, an item name file and an item balance file are updated.  <P>COPYRIGHT: (C)2004,JPO