baber/WOPTO huggingface dataset:
Patent JP-2001351591-A (JP)
Title: Casing for electronic apparatus, battery terminal, and battery terminal mounting structure
Inventor: KASATANI MASAHIRO
IPC: H01M2/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To easily and properly fix a battery terminal. SOLUTION: In a back case 2, a hook 10 is formed in the vicinity of a through-hole arranged for mounting the battery terminal. The hook 10 is provided with flexibility and warped with a force applied from a housing 20 when the housing 20 for the battery terminal is inserted between ribs 11, 12 and a recess part 4 in installation of the battery terminal. When insertion of the housing 20 is finished and the battery terminal reaches the mounting position, the hook 10 is engaged with a fixing rib 28 provided in the housing 20 by an elastic restoring force. In this case, the hook 10 is engaged with the fixing rib 28 through the elastic restoring force, so that a collision against the fixing rib 28 is caused, for example, and a click feeling can be produced.
Patent JP-2001346512-A (JP)
Title: Glucosamine salt-containing dairy product
Inventor: TSUBOKURA YOSHIAKI
IPC: A23C9/152
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a dairy product enabling e.g. elderly people to easily take a glucosamine hydrochloride therefrom together with e.g. calcium. SOLUTION: This dairy product is obtained by including a glucosamine salt which is stabilized even in a neutral aqueous solution.
Patent JP-2001352125-A (JP)
Title: Apc-system laser diode drive circuit
Inventor: ASANO HIROAKI
IPC: H01S5/068
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode drive circuit for speedily and accurately controlling the stabilization of the peak and bottom output light level (extinction ratio) of an LD. SOLUTION: An LD1 outputs corresponding light according to a drive current ILD and a bias current IB. A PD2 is optically coupled to the LD1, detects the quantity of light of the LD1, and converts it to a current Ipd. An I/V conversion part 3 converts the current Ipd to a voltage Vout. A peak/hold part 41 detects and retains a peak voltage Vout-p of the voltage Vout. An operational amplifier 42 compares the peak voltage Vout-p with a reference peak voltage Vpeak for determining the peak value, and controls the drive current ILD according to a comparison result. A bottom hold part 51 detects and holds the bottom voltage Vout-b of the voltage Vout. A reference voltage generation part 6 outputs a reference bottom voltage Vbottom for determining a bottom value.  An operational amplifier 52 compares the bottom voltage Vout-b with the reference bottom voltage Vbottom, and controls a bias current IB according to the comparison result.
Patent JP-2001347781-A (JP)
Title: File
Inventor: YOSHIDA NOBUO
IPC: B42F7/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a file in which the load of documents are approximately uniformly applied on the front cover side and the back cover side when the back cover of the file is supported by hands and the documents are looked over. SOLUTION: A backbone cover 2 is prepared by providing a pair of the first folding line parts 6a and 6b approximately at the center of a board paper 1 and the front cover 3 and the back cover 4 are respectively provided on the left and the right sides of a drawing and a filing tool 5 is fitted on the reverse face side of the above described back surface. In addition, a pair of the second folding line parts 7a and 7b are provided approximately in parallel to the above described first folding line parts 6a and 6b and by leaving a specified width W and a part between the above described first folding line parts 6a and 6b and second folding line parts 7a and 7b is used for a glasping parts 8a and 8b.
Patent JP-2001348493-A (JP)
Title: Flame-retardant resin composition
Inventor: TAGUCHI YOSHIAKI
IPC: C08K3/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which is of a nonhalogen type, environmentally friendly, safe and stable and excels in low metal corrosiveness and resistance to insulation resistance in normal tempera ture, high temperature or long-term use. SOLUTION: The flame-retardant resin composition comprises (A) a thermoplastic resin, (B) a stabilized red phosphorus, and (C) a compound having a normal electrode potential at 25 deg.C in an aqueous solution system of >=+0.4 V.
Patent JP-2001355466-A (JP)
Title: Four-cycle engine for outboard engine
Inventor: SUGANO ISAO
IPC: F01L1/34
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine for an outboard engine capable of generating large torque required at the initial acceleration period at low and medium speed. SOLUTION: In this four-cycle engine 10 or the outboard engine, intake- exhaust camshafts 33 disposed parallel with a vertically disposed crankshaft 12 are rotationally driven by the crankshaft 12, and at least the intake camshaft 33 is provided with a VVT(variable valve timing mechanism) 40 to change the opening/closing timing of at least the intake valve 22 by the VVT 40. When accelerating in low and medium speed ranges, the opening/closing timing of at least the intake valve 22 is advanced by the VVT 40. Since the opening/ closing timing of at least the intake valve 22 is thus advanced by the VVT 40 when accelerating in the low and medium speed ranges, an intake quantity into a cylinder 18 is increased when accelerating in the low and medium speed ranges, so that engine torque is increased to enhance the accelerating performance of the outboard engine.
Patent JP-2001349056-A (JP)
Title: Flexible frame member and through hole making method using it
Inventor: KANEKO TARO
IPC: E04G15/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a flexible frame member and a through hole making method using the member for the use for foundation work for reinforced concrete building. SOLUTION: This member comprises a flexible balloon body 1 and a flexible and tubular cover 2 covering the balloon main body 10 of the balloon body 1. The balloon body 1 secures the flexible frame member comprising the expandable and contractable balloon main body, a compressed contraction type foldable inlet/outlet passage 12 extending outside desired length from a position near at least one end of the tubular body 10d of the balloon main body 10 and a compressed contraction type check passage 11 communicating the inlet/outlet passage 12, extending to and communicating the inside of the balloon main body 10 and having a function to check introduced fluid.
Patent JP-2001355558-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: MATSUDA MICHINORI
IPC: F02P15/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a reliable ignition coil favorably handled by assemblers in a secondary coil with an ON voltage suppression diode incorporated thereinto for an ignition coil for an internal combustion engine. SOLUTION: This ignition coil for the internal combustion engine is characterized in that the secondary coil is provided with a retainer for the ON voltage suppression diode and a hanger portion in a part of the retainer, the ON voltage suppression diode is incorporated thereinto, and the winding end of the secondary coil is hung on the hanger portion. The secondary coil is thus electrically connected to the lead wire of the diode installed in the secondary coil.
Patent JP-2002008875-A (JP)
Title: Lighting control system
Inventor: OKADA KAZUO
IPC: H05B37/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control system of easily selecting a luminaire to be dimmed among lot of luminaries, and capable of effectively dimming the selected luminaire. SOLUTION: An operation terminal device 1 selects the luminaire 4, and has a dimming control part 10 for adjusting brightness of the selected luminaire 4. This dimming control part 10 is constituted so as to adjust a dimming level to the selected luminaire 4 depending on a moving track of a pointing device on a display screen.
Patent JP-2002005133-A (JP)
Title: Joining structure of cylindrical member and male screw member
Inventor: KITAURA KAZUO
IPC: F16B7/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce a work cost of a cylindrical member in a joining structure of the cylindrical member and male screw members capable of movably fixing the male screw members in the shaft direction in an optional position to the cylindrical member by inserting a part of the male screw members into the cylindrical member. SOLUTION: Female screw parts 7 and 8 are incompletely formed on the inner periphery of the cylindrical member 3. A point weakening in screw joining between the cylindrical member 3 and the male screw members 5 and 9 is compensated by fitting a fitting part 13 of steady nuts 2L and 2U to the end part vicinity of the cylindrical member 3. The female screw parts 7 and 8 are not arranged on the inner periphery of the cylindrical member 3, and a point having no screw joining between the cylindrical member 3 and the male screw members 5 and 9 is compensated by strongly pressing the inner periphery of the cylindrical member 3 to male screw parts 6 and 10 of the male screw members 5 and 9 by very tightly fitting the steady nuts 2L and 2U to the end part vicinity of the cylindrical member 3.
Patent JP-2002003643-A (JP)
Title: Cellulose acetate solution, method for preparing the same, cellulose acetate film, and method for producing the same
Inventor: KURAKI YASUO
IPC: C08K5/10
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a solution that cellulose acetate is dissolved in methyl acetate in a stable condition. SOLUTION: A mixed solvent of methyl acetate and acetoacetic alkyl ester is employed as a solvent, and is swelled and dissolved at 0 to 55 deg.C to prepare a cellulose acetate solution that the cellulose acetate having the mean acetification of 58.0 to 62.5% is dissolved at a concentration of 10 to 40 wt.%.
Patent JP-2002010154-A (JP)
Title: Television tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce any disturbing signal generated in a mixer, and to reduce the leakage of a local oscillation signal. SOLUTION: This device is provided with a differential mixer having two transistors to which a local oscillation signal and a received television signal are inputted, and an intermediate frequency amplifier for amplifying an intermediate frequency signal outputted from the mixer. A signal attenuating means is arranged at the output side of the intermediate frequency amplifier. Then, the local oscillation signal and the television signal are inputted to the base of one of those two transistors, and the base of the other transistor is grounded like high frequencies, and a fixed bias voltage is applied to the base of the other transistor, and the same voltage as the fixed bias voltage or a voltage different from the fixed bias voltage is applied to the base of one transistor.  At the time of receiving the television signal at a specific channel, the different voltage is applied to the base of one transistor, and the attenuating frequencies of the signal attenuating means are made coincident with the frequencies of the local oscillation signal at the specific channel.
Patent JP-2002010336-A (JP)
Title: Building in which different radio communication systems are employed together
Inventor: KOKUBU MAKOTO
IPC: H04W4/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To employ different radio communication systems in a high density and efficient manner by preventing electric wave interference. SOLUTION: In a building where electric wave interference is prevented and radio communication systems in communication areas that can be used in a high density and efficient manner is different are used at the same time, for a radio communication system with a layer communication area, a space within the building is zoned using electric shields in accordance with the traffic amount of communication and a relay station is positioned in each zone, while for a radio communication system with a small communication area, a relay station 9 is positioned below a floor 6 of the zoned communication area or on a top of the ceiling, and the floor or ceiling opposite to an antenna 9a of the relay station is constructed with a panel 6a made of nonmetal, with at least both sides of the panel made of nonmetal being provided with a panel 6b made of metal.
Patent JP-2002013048-A (JP)
Title: Composite product
Inventor: YAMAZAKI HIROSHI
IPC: D04B21/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite product having uninjured special feeling and glossiness of stretched fur fibers and excellent in dimensional stability when washed. SOLUTION: This composite product is constituted of a polytrimethylene terephthalate fiber and a stretched fur fiber.
Patent JP-2001072799-A (JP)
Title: Cellulose ester film, production thereof, and polarizing plate and display using same
Inventor: MURAKAMI TAKASHI
IPC: G02B5/30
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in optical characteristics of a cellulose ester film formed by casting and simultaneously to improve the tear strength of the film to impart sufficient mechanical strengths thereto by incorporating flat particles into the film. SOLUTION: Preferably, the flat particles have aspect ratios of 2-7 and an average particle size of 0.2-10 μm. Preferably, the flat particles have primary particle sizes of 0.2 μm or lower, and preferably, the primary particles generate secondary particles and the final average particle size in the film is about 0.2-10 μm. Preferably, the content of the flat particles is 5 mass % or higher of the total particles having an average particle size of 0.2-10 μm. This cellulose ester film is prepared by casting a cellulose ester solution containing particles on a carrier, heating the cast solution, and drying a film peeled from the carrier while the film is being held in the width direction. Preferably, the amount of the residual solvent when the film is peeled is adjusted to 10 mass % or higher.
Patent JP-2002013791-A (JP)
Title: Air conditioner
Inventor: INUI SHOTARO
IPC: B03C3/72
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To process the abnormality of an air conditioner without requiring any special storing section. SOLUTION: An air cleaner 1 is provided with a main body 2, an abnormality sensor 73, a timer 71, an EEPROM 72, and a microcomputer 53. The abnormality sensor 73 is a means which detects the abnormality of a prescribed spot of the main body 2. The timer 71 counts a fixed period of time after abnormality is detected. The EEPROM 72 stores the counted value of the timer 71. The microcomputer 53 is a means which discriminates the elapse of the fixed period of time and the abnormality based on the value stored in the EEPROM 72.
Patent JP-2002017992-A (JP)
Title: Management method for game machine
Inventor: ISHIZAKI SHIGEMICHI
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method that allows even a non-professional person to manage correctly game machines. SOLUTION: The method is intended for managing game machines by obtaining a distribution of correlation between a mutual clearance (d) between a pair of specified pins 40a and 40b at the main winning opening and the winning condition of a game ball in a start winning opening 10 on the basis of the mutual clearance (d) between the main winning opening pins 40a and 40b.
Patent JP-2002024726-A (JP)
Title: Payment system for sales price
Inventor: DOI YOSHIHIRO
IPC: G06Q20/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a payment system for sales price allowing both a commodity provider and a commodity purchaser to take procedures without anxiety. SOLUTION: The commodity purchaser transfers individual information Di including E-mail addresses AD1 and AD2 of the commodity purchaser and the commodity provider, the sales prices of the commodity, the payment date of the sales price, and the account of the commodity provider to a management office. The management office registers it with an issue number N and an issue password P1 added thereto, and notifies the commodity purchaser of the issue number N, the issue password P1 and the paying designation of the commodity sales price. It also registers perfect information (Di, N, P1, and P2) with a receipt password P2 added thereto, and notifies the commodity provider of the issue number N, the receipt password P2, the name of the commodity purchaser, and the commodity purchase price.  The commodity provider transfers the issue number N, the receipt password P2, and the E-mail addresses AD1 and AD2 of the purchaser and the provider to the management office. The management office confirms the justice of the procedure by the provider.
Patent JP-2002026051-A (JP)
Title: Apparatus and method for forming bump, computer readable medium recording program for executing bump forming method, and semiconductor substrate
Inventor: NARITA MASACHIKA
IPC: H01L21/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming a bump in which bonding state can be stabilized between the electrode part and the bump while enhancing the bonding strength as compared with a prior art, a computer readable recording medium, and a semiconductor substrate on which bumps are formed. SOLUTION: A preheater 160 is provided and before a bump 16 is formed at an electrode part 15, a semiconductor substrate 201 is subjected to temperature control for accelerating bonding of the electrode part and the bump at the time of forming the bump. Since metal particles at the electrode part can be changed into an appropriate state before a bump is formed, bonding state of the electrode part and the bump can be enhanced phenomenally.
Patent JP-2002020547-A (JP)
Title: High-tension rubber composition
Inventor: NISHIHARA HAJIME
IPC: C08L9/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that has excellent melt tension, melt elongation, mechanical strength, appearance, flexibility (hand feeling) and scratch resistance. SOLUTION: This rubber composition comprises (A) a crosslinkable rubber polymer and (B) a thermoplastic resin and is partially or perfectly crosslinked. In the melting test with the capillary rheometer (the land length: 10 mm; the bore size: 1 mm), the shear melt viscosity (η1) is 102-107 Pa.s at 10 sec-1 shear rate at 200 deg.C and the ratio of η2/η1 is 5-100 (η2: the shear melt viscosity at 103 sec-1 shear rate at 200 deg.C) and the die swell is 1-1.4.
Patent JP-2001209038-A (JP)
Title: Substrate for liquid crystal display element
Inventor: OGINO ETSUO
IPC: G02B5/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display element capable of corresponding to a wide range of optical characteristics and enhancing light utilizing efficiency and having no possibility to cause signal delay. SOLUTION: The substrate for the liquid crystal display element constituted of a transparent base plate and a prescribed number of pairs each consisting of a high refractive index transparent film and a low refractive index transparent film, which are layered on the transparent base plate, wherein the high refractive index transparent film has a refractive index of 1.8 or more about the light having 550 nm wavelength and the low refractive index transparent film is layered on the high refractive index transparent film and has a refractive index of 1.5 or less about the light having 550 nm wavelength is so specified that the prescribed number is 1 or more and the film thickness of the high and low refractive index transparent films is set so that reflectance is 5-95% about the light in the visible region.  Therefore, the substrate is capable of corresponding to a wide range of optical characteristics, enhancing light utilizing efficiency and eliminating the possibility to cause signal delay.
Patent JP-2002024351-A (JP)
Title: Portable electronic equipment and order taking business method using the same
Inventor: ITO NAOKI
IPC: G06Q50/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment supplied for an order taking business for taking the order of commodities while going around respective customer houses and to make order taking business efficient. SOLUTION: The portable electronic unit 1 supplied for the order taking business stores a customer list file where data identifying the respective customer houses which are scheduled to be circulated are registered. A visiting destination is decided from the respective customer houses identified by data registered in the customer list file. When the data input means of a keyboard inputs commodity order data, commodity order data are transmitted to an order acceptance destination computer 2 in association with data identifying the customer house of the visiting destination through a radio telephone network 3.
Patent JP-2002018370-A (JP)
Title: Cleaning method, method for manufacturing liquid crystal device and cleaning device
Inventor: TSUKAHARA AKIRA
IPC: B08B3/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method by which a purified cleaning solution is efficiently obtained, a method for manufacturing a liquid crystal device using the cleaning method and a cleaning device. SOLUTION: The used cleaning solution is distilled and regenerated by distillation regenerators 721 and 722 in a cleaning machine 500C, the distilled cleaning solution with high impurities is sued in precleaning, and the solution with low impurities is used in normal cleaning. Usually, the cleaning solution is quantitatively supplied to the regenerators 721 and 722 to conduct distillation and regeneration (first distillation mode), the quantitative supply of the solution to the regenerators 721 and 722 is stopped when the impurity concentration is increased to perform distillation and regeneration (second distillation mode), distillation and regeneration are suspended when the solution is recovered to some extent, and the solution remaining in the regenerators 721 and 722 is discarded.
Patent JP-2002017293-A (JP)
Title: Apparatus for blowing in gas
Inventor: OKAFUJI HIROSHI
IPC: A23L27/60
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for blowing in a gas, capable of thoroughly and uniformly blowing in the gas regardless of the largeness and smallness of the amount of a fluid to be transported without causing backward flow of the fluid into a gas-jetting pipe even if the blowing-in of the gas is paused when blowing in the gas into the fluid flowing in a transporting pipe. SOLUTION: A shaft rod 4 having a groove 13 as a passage of the gas, notched and formed on the side surface in the longitudinal direction is intimately fitted and inserted in a gas-blowing pipe 8 having gas-jetting holes bored therein, so as to be slidably rotated. As a result, the blowing amount of the gas is regulated by rotatably driving the shaft rod 4 so as to open and close the gas- jetting holes 12, and so as to prevent the backward flow of the fluid into the gas-jetting pipe 8.
Patent JP-2002022380-A (JP)
Title: Flat plate shaped heat pipe equipped with emboss wick
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate shaped heat pipe equipped with an emboss wick that is simplified and is easy in mass production. SOLUTION: In a flat plate shaped heat pipe where substantially only condensed fluid is encapsulated in a flat plate shaped hollow container 1, the foregoing hollow container 1 is formed with a flat plate shaped lower cover 2 and a flat plate shaped upper cover 3 having a recessed portion 4 recessed toward the foregoing flat plate shaped lower cover 2, and a porous sheet 5 is formed on an internal surface of the flat plate shaped upper cover 3 having the foregoing recessed portion 4.