baber/WOPTO huggingface dataset:
Patent JP-2002160322-A (JP)
Title: Method of manufacturing resin sheet
Inventor: SHIMODAIRA KIICHI
IPC: G02F1/1333
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin sheet having a good optical property for a long period of time as various electrode substrates for use in a display such as a liquid crystal display device by decreasing a content of an impurity ion in the resin sheet, which consists at least of an epoxy resin layer, an inorganic gas barrier layer and a hard coat layer. SOLUTION: The method of manufacturing the resin sheet comprises developing an epoxy resin containing liquid in a sheet-like form on a support covered by a hard coat layer, curing the developed layer to form a cured sheet adhered to the resin layer, recovering the cured sheet from the support to after-cure it and coating the inorganic gas barrier layer. It is preferable to use raw materials for forming each layer having a content of the impurity ion of 1 μg/g or less in a step prior to forming the hard coat layer, the epoxy resin layer and the inorganic gas barrier layer.
Patent JP-2003010086-A (JP)
Title: Polisher with tank
Inventor: WATANABE SUSUMU
IPC: A47L11/162
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a polisher with a tank preventing washing water from splashing from the periphery of a rotated floor pad even at the time of washing a floor surface by continuously supplying the washing water to the floor pad moved while scrubbing the floor surface by high-speed rotation. SOLUTION: In the polisher (1) with the tank for washing the floor surface by operating a handle (2) while supplying the washing water of the tank (3) to the floor pad (9) rotated counterclockwise, a pipe (6) passing through the washing water is provided on the lower part of the tank (3) and a cock (5) adjusting the flow rate of the washing water is provided at the root or in the middle of the pipe (6). Then, the tip (7) of the pipe is mounted so as to vertically move the tip (7) of the pipe by using an attaching instrument (10) on a frame (8) slightly on the left side from the part right below a handle (4) viewing from a user, pertinent to the part on a floor slightly in front of the left end of the circular floor pad (9) rotated counterclockwise to an advancing direction when the user moves it to the left by operating the handle (2).
Patent JP-2003039601-A (JP)
Title: Re-releasable member
Inventor: KATAOKA HIROYASU
IPC: C09J7/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a re-releasable member for feeding a sheet capable of fixing and feeding an article to be fed different in the coefficient of thermal expansion without generating floatation or peeling, even if the article to be fed is subjected to heat treatment and including a hard member capable of being peeled by light force in a part thereof without damaging the dimensional stability or appearance of a sheetlike article to be fed. SOLUTION: The re-releasable member for feeding the sheet is used by laminating a release layer having tackiness, a thermoplastic resin layer and a hard member layer in this order or laminating the release layer having tackiness, a metal layer, an adhesive layer, the thermoplastic resin layer and the hard member layer in this order, and placing the sheet on the release layer having tackiness.
Patent JP-2003046000-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WATANABE YOSHIYUKI
IPC: H01L21/8242
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a dummy gate pattern peels or deforms during anisotropic etching because a gate length of the dummy gate pattern is slender when a source area is formed by self-aligning etching. SOLUTION: A semiconductor device is provided with a plurality of product gate patterns 1 and 2 formed on a semiconductor substrate 11 at a prescribed gate pattern, a source area 9 formed self-aligningly for the product gate patterns 1 and 2, and a plurality of dummy gate patterns 5 and 6 having the same gate pattern as the product gate patterns 1 and 2 and formed on the outermost periphery of the semiconductor substrate 11. The dummy gate patterns 5 and 6 are connected to the mutually adjacent dummy patterns 5 and 6.
Patent JP-2003038228-A (JP)
Title: Surf board case
Inventor: HIRANO TOSHIYA
IPC: A45C11/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a surf board case which solves conventional problems. The conventional surf board case is structured with a buffer zone using air pressure. But, it is supposed that a damage on the case body makes the air leak and could lose the buffer function. And, these kinds of surf board cases are large and could easily get the damage on the case body. SOLUTION: The surf board case comprises a member for surf board buffer material formed along the inside rim of the case body attached with an open/ close tool and the buffer material of the surf board attached into the member for surf board buffer material, and the surf board buffer material is made from waste material made in the manufacturing process, and it is approximately formed in a surf board shape in appearance. Then, it can reduce damage on the surf board case body. It is characterized that the surf board buffer material can be used for repairing the surf board, be kept inside of the surf board case and used any time when needed and useful for emergency, and make easy disposal of the waste material, reduce cost according to the reuse, and so on.
Patent JP-2003048677-A (JP)
Title: Air conditioner for car of elevator
Inventor: FUTADO SATORU
IPC: F24F13/32
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for car of an elevator capable of air- conditioning the inside of the car of the elevator without requiring a drainage facility. SOLUTION: A body unit 4 having a compressor 11, a condenser 12, an expansion means 13, an evaporator 14, a first fan 15, a drain receiver 16, and a second fan 17 is installed above the car, a duct for leading air from the body unit 4 into the car is installed, and a heater unit is disposed on the car side of the duct. Thus drain water is evaporated by the operation of the second fan 17 during cooling, and the evaporated water is fed into a hoistway and scattered. Also, when the compressor 11 is not operated and drain water is not produced during heating, air fed into the car through the duct is heated by the heater unit.
Patent JP-2002196870-A (JP)
Title: Image forming device and document management system
Inventor: DOI NOBUYUKI
IPC: G06F3/03
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to retouch information to be physically retouched and inputted to a recoding medium to an image source constituting the base of image data forming an image in the recording medium. SOLUTION: In the case of applying image forming operation to the recording medium in which many code symbols including coordinate information and identity information are arrayed in accordance with image data generated on the basis of the image source, one of the code symbols arrayed in the recording medium is optically read out, the read code symbol is decoded to acquire the identify information and the acquired identify information is allowed to correspond to image source specification information for specifying the image source.  When a system capable of recognizing both of the coordinate information and identify information is constructed in accordance with the retouching operation, retouched information is obtained from the recognized coordinate information and the retouched information can be retouched to the image source specified by the image source specification information corresponding to the recognized identity information.
Patent JP-2003049626-A (JP)
Title: Upper structure of engine
Inventor: YAMAZAKI KAZUO
IPC: F02F1/24
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an engine that allows efficient assembling of a muffler and can certainly perform air vent even when the engine body tilts by designing arrangement of a breather. SOLUTION: In a constitution in which the muffler 8 and an air cleaner 20 are mounted to the upper part of the engine 1, a muffler mounting stay 44 is constituted like a crank in the front view and mounted to the upper surface of a cylinder head 6. The breather 42 is disposed on a hood 7 covering the above part of the cylinder head 6, and faced to a fuel injection nozzle 30 with a cylinder center in between.
Patent JP-2003056070-A (JP)
Title: Truck for building unit
Inventor: KATO SUSUMU
IPC: E04B1/348
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a truck for a building unit, by which operation such as the repair of the rear section of the building unit can be conducted easily. SOLUTION: In the truck 1 for the building unit with a rectangular truck body 2 in a plan view and a plurality of columnar supporting bases 3 disposed in upright on the top face of the truck body 2, the supporting bases 3 support the base of the approximately box-shaped building unit 10 while having a height size capable of forming an operating space between the base and the truck body 2.
Patent JP-2003068788-A (JP)
Title: Position recognition device and wire bonding device
Inventor: TSURUSAKO KOICHI
IPC: H01L21/60
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a position recognition device which can accurately conduct the position recognition of each part of semiconductor module and is provided with an illumination system. SOLUTION: The position recognition device 10 is provided with a light source 2, a optical fiber 3 to guide the light from the light source, an arc-shaped illuminating portion 5 to illuminate the light guide from the light source by the optical fiber to the semiconductor module 12, a camera portion 1 to take a photograph of an illuminated portion of the semiconductor module and a controlling portion 8 to recognize a prescribed position of the semiconductor module by an image data taken by the camera portion.
Patent JP-2002158740-A (JP)
Title: Communication parameter adjustment system in internet compatible bidirectional communication system
Inventor: BROWN LARRY CECIL
IPC: H04L69/40
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional communication system that is in operation by advantageously and automatically detecting a problem reporting it to a central operator network management station and detecting and correcting a state of occurrence of subscriber service interruption so as to reduce the subscriber service interruption. SOLUTION: Concretely, the system adaptively revises an upper-stream side transmission power level in order to prevent communication interruption in a cable modem network. The method for adaptively adjusting communication operations by revising a transmission parameter requires extraction of a communication parameter from a memory 215 and comparison between the extracted parameter with a prescribed threshold value 220. A message denoting that the parameter value indicates the necessity of parameter adjustment is transmitted to a CATV head end 225 of a remote site.
Patent JP-2003053514-A (JP)
Title: Reduction-casting method
Inventor: OGIWARA KOICHI
IPC: B22C3/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a reduction-casting method with which the cost can be reduced by reducing energy and labor and further, the service life of a forming mold can be extended. SOLUTION: In the reduction-casting method, reducible compound generated by reacting metallic gas and reactive gas is introduced into a cavity 12b in the forming mold 12 and a cast product is cast by reducing oxidized film on the surface of molten metal with this reducible compound, a casting treatment for releasing from the mold, is not preformed in the cavity 12b, and this forming mold 12 is cooled and the casting is performed by filling the molten metal into the cavity 12b in the forming mold 12 and also, after releasing from the mold, the maintenance for mold coating containing mold coating sintering, is not applied.
Patent JP-2003061792-A (JP)
Title: Display hanger
Inventor: TAKADA MASAFUMI
IPC: A47F1/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a display hanger in which an article can be easily inserted, a stocked article is well seen at the time of display, and flying out of an article can be prevented at the time of taking out. SOLUTION: A guide piece 22 is formed the lower part of which approaches and emerges by cutting a backboard 20 of a partition material 2 mounted in a case 1 and rolling in the cutting portion, and an article G is accommodated with running on the guide piece 22 to avoid a phenomenon that the dropped article G collides with a header h of the article G in the lower part. Moreover, a transparent stopper 3 is attached to the upper part of a taking out port 13 and an article in the upper step than the article G to be taken out is once maintained by this stopper 3 to secure seeing of the article G and to prevent flying out.
Patent JP-2003063840-A (JP)
Title: Carrying sleeve for glass tube rod
Inventor: YASUI KATSUHIKO
IPC: C03B35/26
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrying sleeve for a glass tube rod on which the guiding for carrying a glass tube rod can be smoothly performed and the surface of the glass tube rod to be guided is scarcely damaged. SOLUTION: A cylindrical sleeve 1 for carrying a glass tube guides a glass tube 2, which travels in the axial direction, as bringing the glass tube in sliding contact with the inner wall face of the sleeve. A supplying end part 7 has a shape expansively opening outward. Besides, a first bush 9 and a second bush 10 longer than the first bush, which are made of polyamide resin containing organic molybdenum fine particles, are fitted into a supply end part 7 and a discharge end part 8. Sliding contact portions with a glass tube 2 are provided on the inner wall faces of the bushes whose hardness is made lower than that of the glass tube 2.
Patent JP-2003065569-A (JP)
Title: Evaporative humidifier
Inventor: AKAHORI KATSUYUKI
IPC: F24F6/10
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an evaporative humidifier, in which a stable amount of water content for humidification can be secured by holding the shape of an evaporation element. SOLUTION: The evaporative humidifier is provided with a water tank 2, a heater 4 provided in the tank 2, an evaporation element 17, to which water heated by the heater 4 is supplied from above, and an air-supply fan 9 supplying air through the evaporation element 17. The evaporation element 17 has an evaporation element part 7, a holding frame 15 holding the evaporation element part 7 in the inside, and having openings in front and rear, and also up and down, and a plurality of comb plates 16 having teeth 16a of a comb almost in conformity with a sawtooth form 16a of the evaporation element part 7. The comb plate 16 is integrally formed with the holding frame 15, and the evaporation element part 7 is formed by insertion molding in the frame 15 and the teeth 16a of the plate 16.
Patent JP-2003069351-A (JP)
Title: High frequency amplifier circuit and drive method of the high frequency amplifier circuit
Inventor: KANDA TETSUYA
IPC: G01N27/62
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit and a drive method of the high frequency amplifier circuit that can has excellent controllability at a low power output and provide a generated heat to the amplifier circuit by a power loss of a degree not causing condensation due to excess cooling by a cooling system at the low power output while keeping a merit of a high efficiency. SOLUTION: The high frequency amplifier circuit is configured to comprise a variable peak and variable width pulse wave generating circuit 11 that receives a pulse width control signal and a pulse peak control signal and generates a pulsed wave (square wave) with an optional pulse height and an optional pulse width and a power amplifier circuit 12 driven by the square wave.
Patent JP-2003073338-A (JP)
Title: Cyclobutanetetracarboxylic acid (meth)acrylate compound and method for producing the same
Inventor: SUZUKI HIDEO
IPC: C07C67/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a monomer comprising a one to four (substituted) 2- acryloyloxyethoxy groups-having 1,2,3,4-cyclobutanetetracarboxylic acid (meth) acrylate compound for acrylic polymers having excellent transparency. SOLUTION: This 1,2,3,4-cyclobutanetetracarboxylic acid (meth)acrylate compound of formula [1]  [R<1> is H or a 1 to 4C alkyl; R<2> and R<3> are H or a 1 to 10C alkyl; R<4> to R<7> are each OH or a group of formula [2] [(n) is an integer of 1 to 3], provided that one or more of R<4> to R<7> are each the group of formula [2]]} obtained by reacting 1,2,3,4-cyclobutanetetracarboxylic dianhydride of formula [3] with a (substituted) 2-acryloyloxyethanol compound of formula [4], and a method for producing the same.
Patent JP-2003077852-A (JP)
Title: Heat treatment apparatus and method
Inventor: FUNAYOSHI TOSHIMITSU
IPC: C23C16/46
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively heat a substrate within a heat treatment apparatus to perform the process accompanied by heating of substrate. SOLUTION: The heat treatment apparatus 1 performs the process accompanied by heating of a substrate 9 through irradiation of light to the substrate 9 within a chamber formed of a body 12 and a window member 13. In this apparatus 1, a plurality of light source units 2 which allocate semiconductor lasers to attain high output power are provided. At the window member 13, a reflecting film is formed in a region except at the region for transmitting the laser beam. Accordingly, effective heating can be executed using a high- power laser output. Moreover, the reflected light from the substrate 9 can be returned to the substrate 9 through reflection by the reflecting film.
Patent JP-2003079080-A (JP)
Title: Stator and rotary electric machine using the stator
Inventor: HORIE TATSURO
IPC: H02K3/34
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the space factor of a stator or reduce the distance between the teeth of magnetic pholes without decreasing the number of turns of the coil. SOLUTION: The stator comprises a circular stator core having a plurality of magnetic pole teeth arranged and extending in the radial direction at a distance therebetween in the circumferential direction, a coil 5 wound round each magnetic pole tooth 8 and a cylindrical insulative member 4 disposed in between the magnetic pole teeth 8. The insulative members 4 arranged on the sides of the magnetic pole teeth which are adjacent to each other, protrude in the circumferential direction partially according to their respective lengths, at the positions deflected to the thickness direction of the stator core.
Patent JP-2003077267-A (JP)
Title: Thin film magnetic substance storage device
Inventor: OISHI TSUKASA
IPC: G11C11/14
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic substance storage device preventing data from being written in non-selected memory cells. SOLUTION: An memory array 10 is divided into a plurality of memory cell blocks 50 with m rows and n columns. A write digit line WDL is divided for each memory cell line independently for each memory cell block. Each write digit line WDL is selectively activated hierarchically with the write digit lines WDL according to the information transmitted by a main word line MWL and a segment decode line SGDL arranged in common to a plurality of sub- blocks adjacent in the direction of rows. Since a data write current in the direction of row is made to flow only in the write digit line corresponding to a selected memory cell block, erroneous write of data in an unselected memory cell can be prevented.
Patent JP-2003077218-A (JP)
Title: Copy prevention system and reader for disk-like medium
Inventor: SUDO KAZUYA
IPC: G06F21/80
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a copy prevention system which can prevent a disk-like medium, such as a music CD and a DVD for video reproduction, from being copied. SOLUTION: The system is composed of a disk-like medium 10 which has arbitrary digital data stored and authenticated information Did stored in a specific storage area, an IC card 20 in which authentication information corresponding to the authenticated information Did, is stored, and a recording device 30 provided with a means which reads data out of the disk-like medium 10, a means which reads data out of the IC card 20, an authenticating means which reads the authenticated information Did out of the disk-like medium 10 and the authentication information out of the IC card 20 and checks whether the both correspond to each other when the digital data are read out of the disk-like medium 10 and a readout control means which enables the data to be read out when the matching between the both is authenticated and disables the data to be read out when not.
Patent JP-2003075765-A (JP)
Title: Method and device for simulating electromagnetic field and recording medium therefor
Inventor: HAYASHI SHINICHI
IPC: G06F17/50
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for simulating an electromagnetic field necessitating only a small number of sampling points and scarcely affected by errors due to aliasing, a device using the method and a recording medium on which the program is recorded. SOLUTION: In a method for calculating an electric or magnetic field on different points from the electric or magnetic field sampled inside an opening 3, sampling points are aligned complying with an alignment rule having a non- translational symmetry.
Patent JP-2003070749-A (JP)
Title: Diagnostic system, diagnostic method for skin, and information processor, program, and recording medium used therefor
Inventor: KUDO WAKATERU
IPC: A61B5/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic system to enable patient to undergo simple diagnosis or cure at a place other than a hospital anytime without difficulty. SOLUTION: This system comprises a terminal T connected by a network N and a server S. A user takes an image of a prescribed site on a human body by an imaging device C connected to the terminal T and the taken image is sent to the server S via the network. The server S generates diagnostic data from the sent image data based on the image data of the area corresponding to the skin of the user.
Patent JP-2003080606-A (JP)
Title: Reinforcing material for concrete structure and method for reinforcing concrete structure using the same
Inventor: MINO YASUSHI
IPC: B29C70/10
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing material for a concrete structure having good reinforcing properties with respect to the concrete structure, not generating the peeling of a sheet or the drooling of a resin composition and excellent in execution efficiency, and a method for reinforcing the concrete structure using the same. SOLUTION: The reinforcing material for the concrete structure contains a sheet comprising vinylon fibers and the normal temperature curable resin composition and the thixotropy indexes TI0 and TI30 at the time of preparation of the resin composition and after the elapse of 30 min from the preparing time of the resin composition and the viscosity η0 (mPa.S) at the time of preparation of the resin composition satisfy formula (1): TI0 >=3.0+0.5T, formula (2) TI30 >=TI0 -1.0 and formula (3) 5,500+500T<=η0 <=4(5,500+500T) with respect to the thickness T (mm) of the sheet.