baber/WOPTO huggingface dataset:
Patent JP-2001226882-A (JP)
Title: Method for producing flocked microfiber product and flocked product of microfiber
Inventor: USUI HIROMI
IPC: B32B5/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flocked product of micro fiber good in fastness against friction, having super fine nubuck feeling or long hairs of high quality and obtain the flocked product of micro fiber. SOLUTION: This method for producing a flocked product of micro fiber is to flock a conjugate fiber comprising at least two or more of components on the surface of a base material, subsequently bring the conjugate fiber to be ultra fine by splitting at least the top end of the conjugate fiber and add a film-forming high polymer. In this flocked product of micro fiber, a polymer film is formed at least on the ultra finely flocked surface of the flocked product of micro fiber.
Patent JP-2001227847-A (JP)
Title: Ice making machine having ice cooler chamber
Inventor: OGOSHI MASASHI
IPC: F25C1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving, pro-ecology and economical ice making machine having an ice cooler chamber capable of providing individual functions of an ice making machine, a refrigerator and a cold water supplying device of the prior art by a single device integrally. SOLUTION: In accordance with the present invention, a regenerated water circulating type automatic ice making machine 1 is mainly applied as a major machine, wherein each of the manufactured ice pieces 19 is stored in an ice storing chamber 13 below the ice making machine 1, an ice cooler chamber 2 utilizing cold air of each of the ice pieces 19 is installed at a substantial central part of it, cold water of the melting ice pieces 19 is circulated again to the ice making machine 1 through a cold water storing device 3, a cold water filtering device 8, a connected pipe 9, a regenerated water cooling device 10 and the like and at the same time the cold water can be supplied from an external tap port 11 to an out side.
Patent JP-2001078673-A (JP)
Title: Intraoral stimulating tool
Inventor: HAGIWARA HIDENORI
IPC: A21D13/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an intraoral stimulating tool comfortably usable even for a person having a feeling of physical disorder and resistance in inserting a foreign matter into the mouth, suitable for use while going out. SOLUTION: This intraoral stimulating tool is provided with and insertion part 11 to be laid at least between the teeth and the lips and a thrust part 12 which is integrally fixed to the insertion part, presses a part to be pressed and treated from the interior of the mouth by the clenching operation of upper teeth and lower teeth and is formed in a gum or candy state to be softened in the mouth.
Patent JP-2001230635-A (JP)
Title: Pre-distorter circuit provided with power monitor function, and adaptive control type high-frequency amplifier
Inventor: SAKAI YUJI
IPC: H03G3/20
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a pre-distorter circuit provided with power monitor function by which the increase of circuit scale can be suppressed, even when it is used to be combined with an adaptive control type high-frequency amplifier. SOLUTION: An inductor 30 for monitoring blocks the signals of a radio frequency band flowing from the side of a signal line 25 into the side of a monitor output terminal 31. Therefore, the DC voltage of the signal line 25, which increases corresponding to the increase of input power, can be outputted from the monitor output terminal 31, and the input voltage can be found from this outputted voltage value. Therefore, when using the pre-distorter circuit to be combined with the adaptive control type high-frequency amplifier, it is not necessary to respectively provide a directional coupler and a wattmeter, so that the circuit scale can be reduced.
Patent JP-2001241877-A (JP)
Title: Inner helically grooved tube and method of manufacture
Inventor: YAMAMOTO KOJI
IPC: B21C3/16
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a small and lightweight inner helically grooved tube exhibiting high performance without deepening the inner grooves (increasing the height of fins) and a method of manufacture. SOLUTION: A large number of parallel fine grooves 10 are made helically in the inner surface and the ratio of the groove width W along the axial direction of a tube/the groove depth H is set in a range of 1-2. Helix angle θ of the groove 10 with respect to the axis of tube is preferably set in the range of 26-35 deg.. A heat transfer tube is manufactured by inserting a grooved plug 2 rotatably into a plain tube 1a and, while drawing the plain tube 1a in one longitudinal direction thereof, pressing the plain tube 1a against the circumferential surface of the grooved plug 2 by means of several balls 3 revolving on the outer circumference of the plain the 1a, while spinning, at the inserting position of the grooved plug 2 wherein the number of the balls 3 is set at 2 or 3.
Patent JP-2001241052-A (JP)
Title: Waterproof construction method for basement and waterproof structure of basement
Inventor: SAITO HIROSHI
IPC: E02D23/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof construction method for a basement and the waterproof structure of the basement, by which the infiltration of moisture from an underground section to the basement can be prevented particularly. SOLUTION: A water sealing material 4 is interposed among the lower frame A of a caisson C and both internal and external panels 3, 7 erected at a proper interval on the inside and the outside on the lower frame A, and the infiltration of water into the caisson C from soil through a section between the external panel 7 and the lower frame A is prevented while the infiltration of water into the basement from the inside of the caisson C through a section between the internal panel 3 and the lower frame A is prevented. The water sealing material 4 is interposed between the caisson C and basement base concrete 108, and infiltration into the basement of water in a ground through a section between the caisson C and basement base concrete 108 is prevented.
Patent JP-2001243358-A (JP)
Title: Method for mediating power selling and buying
Inventor: YOKOYAMA HIDEKI
IPC: G06Q50/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for mediating power selling and buying by which energy can be effectively utilized by enabling flexible correspondence between a power seller and a power buyer. SOLUTION: In a network system composed of a mediator terminal, a power buyer terminal, at least one power seller terminal and a network for this mediating method for power selling and buying, the power seller terminal transmits desired power selling information, the processing part of the mediator terminal receives the desired power selling information through the network and stores it into a storage part, the power buyer terminal transmits desired power buying information, the processing part of the mediator terminal receives the desired power buying information through the network, stores it in the storage part, obtains costs related to charged sending by calculation on the basis of the desired power selling information and the desired power buying information and transmits the desired power selling information and the costs related to charged sending to the power buyer terminal,  and the power buyer terminal receives the desired power selling information and the costs related to charged sending through the network.
Patent JP-2000309629-A (JP)
Title: Cycloolefin composition
Inventor: YAMAZAKI HITOSHI
IPC: C08G61/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cycloolefin composition improving the mechanical property which decreases when adding a filler, excellent in water resistance useful for electric parts etc. by using a specific reactive polysiloxane. SOLUTION: This composition includes (A) a cycloolefin monomer capable of metathesis polymerizing, (B) a filler, (C) a reactive plolysiloxane expressed by formula I [R is H, a monovalent hydrocarbon, etc.; Y is a reactive organic functional group of formula: -R1-X (R1 is a direct bonding or a 1-20C divalent hydrocarbon; X is a functional group having an organic reactivity); Z is a hydrolysable group, a condensable sillyalkyl; Q is a polyoxyalkylene group expressed by formula II (R5 is H, an acyl or monovalent hydrocarbon; l is 0 or a positive integer; m and n are each 0-150; m+n is 1-150); M is a group selected from R, Y, Z and Q; o is 0-500; p, q and r are each 0-200] and (D) a metathesis polymerization catalyst.
Patent JP-2001245369-A (JP)
Title: Data input circuit for remote supervisory controller
Inventor: MATSUURA SHUNZO
IPC: G04C9/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a data input circuit for a remote supervisory controller that can make the resolution 1 millisecond or below for the state display data of a supervisory control object device in the remote supervisory controller. SOLUTION: A remote supervisory control slave station unit 2 transmits state display data and its changing time of a supervisory control object unit 9 to a master station unit 1. The data input circuit 18 generates the state display data for the supervisory control object unit 9 and data denoting a rise or fall change in the state display data. A data change detection section 16 detects the input of the state display data and a rise or fall change in the input data and adds a time to the input data when detecting the change in the input data. A time correction circuit section 12 manages and corrects the time. A data storage section 15 stores the state display data, the change in the input data and the change detection time.
Patent JP-2000254924-A (JP)
Title: Method for forming fine uneven surface in mold
Inventor: ALLEN M DICKIE
IPC: B29C33/42
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To enable a fine uneven pattern to be formed on the surface of a steel mold for seal molding by photographing a desired fine surface uneven image and preparing a negative picture after development to apply wax to a sensitized plate and further, transferring the negative picture to a mold through a contact paper to etch the mold. SOLUTION: An image having a desired fine uneven surface is prepared using a computer program or a negative picture obtained after photographing the surface picture of an actual object is placed on a sensitized plate to be exposed to light and wax is adhesively applied to only the exposed region and further, a transfer paper is placed on the wax. In addition, the transfer paper is placed on a metal or a composite material mold which is capable of giving the characteristics of the fine uneven pattern-formed surface to a seal and the wax is applied to the metal mold, e.g. a steel mold to be transferred. Next, the mold is soaked in an acid or acid mixture-filled bath to be etched and cleaned to obtain a mold. Consequently, it is possible to fabricate the surface of the mold for seals, having a fine uneven pattern on the surface, of an elastomer material such as a rotating seal, a rocking seal, a rotary seal ring or a rotary rocking seal.
Patent JP-2001239242-A (JP)
Title: Deodorizing device and deodorizing method
Inventor: KUWA MUNEHIKO
IPC: B09B3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device in a treatment apparatus of organic waste where a malodorous gas generated in a treating reaction vessel does not leak outside from an opening part particularly when sludge or garbage is charged into the treating reaction vessel and a high deodorizing effect is maintained and also provide a deodorizing method. SOLUTION: In a treating method organic waste where the organic waste is treated by at least aerobic fermentation and facultative anaerobic fermentation in a reaction vessel, water vapor which is included in generating gas such as the malodorous gas generated in the reaction vessel is removed by a heat exchanger, the generating gas such as the malodorous gas deprived of the water vapor is sucked via a suction pass which is connected with the reaction vessel, the generating gas which is sucked by a suction device is exhausted outside a exhaust pass and, at the same time, part of the generating gas which is sucked by the suction device is circulated into the reaction vessel via a circulation pass and is used for aeration.  The air after aeration which includes the malodorous gas deprived of the water vapor is effectively deodorized by a micro-organic deodorizing device changed with woody chips and carbonized woody chips.
Patent JP-2001242558-A (JP)
Title: Optical device, image reader and image forming device
Inventor: YANO KANJI
IPC: G03G15/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide such an optical device which does not inflict the damage of a main body in spite of transportation by forgetting mounting of specific fixing members without largely increasing a weight. SOLUTION: A second mirror base 5 is provided with an arm 8 which extends in a scanning movement direction and has a length above half the scanning movement distance of a first mirror base 2. The front end of the arm 8 is provided with a detaining part 11. A lens hood 12 arranged at the base surface of an optical base 21 is provided with a detaining piece 13. A rubber member 14 is mounted at the under surface of the detaining piece 13. When the first mirror base 2 and the second mirror base 5 exist in a position where the scanning movement starts, the detaining piece 13 as well as the rubber member 14 and the detaining part 11 exist in the positions where these members face each other apart a proximity distance.
Patent JP-2001250206-A (JP)
Title: Magnetic random access memory device
Inventor: NAKAO HIROSHI
IPC: H01L21/8246
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic random access memory device capable of write-in at low current and having an enhanced magnetic resistance change ratio. SOLUTION: In the magnetic random access memory device consisting of a memory cell array in which either an insulating material film 3 or a conductive material film is interposed between a first ferromagnetic material layer 1 whose magnetization direction is fixed and a second ferromagnetic material layer 2 whose magnetization direction is rotatable, only the first ferromagnetic material layer 1 whose magnetization direction is fixed is composed of a ferromagnetic material having a spin polarizing ratio of >=0.9.
Patent JP-2001249870-A (JP)
Title: Information providing device, information providing method, machine readable recording medium recorded with program to realize information providing method, and information providing system
Inventor: YAMAUCHI MASAHIRO
IPC: G06F13/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To increase the number of information providers by making a user to provide information more favorable than a user to browse the information. SOLUTION: This information providing method comprises an information registration step (S500) to receive and register the information and data showing the provider of he information from the first computer via a network, an information browsing step (S400) to make the second computer browse the information registered in the information registration step via the network, a use frequency index calculation step (S112) to calculate a user frequency index to be calculated corresponding to the quantity of the provided information based on the data received in the information registration step and control steps (S114, S118) to set environment to provide service to every provide based on the use frequency index calculated in the use frequency index calculation step.
Patent JP-2001023952-A (JP)
Title: Etching method and device
Inventor: YOKOMIZO KENJI
IPC: H01L21/311
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To realize an etching method and device, where etching is easily controlled, a product can be improved in yield, and etching liquid can be effectively utilized and replaced in a shorter time. SOLUTION: In an etching method, where a semiconductor wafer W is dipped into an etching liquid E kept in a processing bath 10 for etching, Si is dissolved into the etching liquid E kept in the processing bath 10 from the surface of the semiconductor wafer W, the Si concentration of the etching liquid E is detected by a concentration detecting sensor 50. When it is found that the concentration of Si contained in the etching liquid E reaches a prescribed value, an open/close valve 32 of an exhaust means 30 is opened to discharge a prescribed amount of the etching liquid E kept in the processing bath 10, while an open/close valve 43 of a feed means 40 is opened to replenish the processing bath 10 with a new etching liquid E of nearly the same volume with the discharged etching liquid E to control to etching liquid E in concentration and a semiconductor wafer W in etching quantity.
Patent JP-2001245552-A (JP)
Title: Landing net, and member for landing net
Inventor: HOSOMI YASUO
IPC: A01K77/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a landing net and a member for the landing net, capable of facilitating the use in the nighttime. SOLUTION: An attaching member 5 is the one, for example, detachably attached to a frame part 1 at the position dislocated from a connecting member 3 by 90 deg. and/or 180 deg.. The attaching member 5 has a nipping part 10 comprising a pair of handles 10a and 10b for nipping the frame part 1, a nut 11 for fastening the pair of handles 10a and 10b so as to approach to each other, and an inserting part 12 formed so as to reach the handle 10a of the nipping part 10 and having a through hole 12c into which an illuminant P in a rod shape is inserted.
Patent JP-2000280453-A (JP)
Title: Device for aligning side of sheet paper
Inventor: BOGUHN HANS PETER
IPC: B65H7/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for aligning the sides of sheet papers, having a multi-paper feed detector. SOLUTION: In the device for aligning the sides of sheet papers 9, pressing rollers 22, 23 are arranged on the sides of drawing guide rails 17, 18 respectively to guide the sheet papers 9 toward other drawing guide rails 18, 17 so that the stable guiding action is ensured during aligning the sides of the sheet papers 9. A multi-paper feed monitor is installed on the pressing rollers 22, 23.
Patent JP-2001169015-A (JP)
Title: Communication equipment
Inventor: OKABE SHIYOUJI
IPC: H04M11/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment capable of realizing a nonlinear direct current characteristic that can meet a European unified standard (CTR 21). SOLUTION: A direct current circuit in the network control unit of the communication equipment is provided with a current limiting means (transistor TR2 of B route, etc.), limiting a loop current in the case a line primary side forms a direct current loop and realizes the nonlinear direct current characteristic meeting the CTR 21 by this current limitation.
Patent JP-2001253051-A (JP)
Title: Printing plate
Inventor: SATO MASAYOSHI
IPC: G03F7/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve a variety of problems due to the magnetism on the outer peripheral face of a plate cylinder in an operation to mount/remove a printing plate, a storing operation and a maintenance operation e.g. cleaning deposits of iron or the like. SOLUTION: The printing plate 1 is formed of a flat plate material 10 with a metal sheet member (a printing plate member) 2 having a printing plate face 20, on which a printed image can be formed, provided on one of the faces of the material 10 and a permanent magnet layer (a magnetic force member) 3 having a magnetic force provided on the other face of the material 10. In addition, the plate 1 is mounted on the outer peripheral face 50 of the plate cylinder 5 by magnetic attraction. Besides, the plate 1 is made up of the flat plate material 10 formed in a rectangular shape and has a fastening part 4 which can be fastened to the plate cylinder 5.
Patent JP-2000281678-A (JP)
Title: Heterocyclic substituted isoxazolidine compound
Inventor: SHABER STEVEN HOWARD
IPC: A01N43/80
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a heterocyclic substituted isoxazolidine compound having control effect on wheat powdery mildew, Cucumber powdery mildew, rice blast, etc., and useful for fungicidal compositions for controlling plant pathogenic fungi. SOLUTION: This compound is represented by formula I (X is CH or N; R is a 1-12C alkyl, a halo-1-12C alkyl or the like; R1 is an aryl, a heterocycle or the like; R2 and R3 are each H, a 1-12C alkoxy or the like; R4 and R5 are each a 2-8C alkenyl, a halo-2-8C alkenyl or the like, with the proviso that R4 and R5 are not simultaneously H; R6 to R8 are each a 2-8C alkynyl, a 3-7C cycloalkyl or the like), preferably 5-(4-chlorophenyl)-2,3-dimethyl-3-(3-pyridyl) isoxazolidine. The compound of formula I is obtained by reacting, e.g. a compound of formula II (e.g. 3-pyridyl-N-methylethylimine N-oxide) with a compound of formula III (e.g. p-chlorostyrene) in a solvent such as toluene, preferably in the temp. range of 50 deg.C to boiling point of the solvent.
Patent JP-2001220199-A (JP)
Title: Hydraulic composition for autoclave curing
Inventor: KOZUKA YOSHIAKI
IPC: C08L29/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition which prevents a part of a PVA resin or a reinforcing fiber from being degraded or decomposed when cured in an autoclave and by which a hydraulically formed material excellent in mechanical strength or the like is obtained and working environment is made better by preventing a bad smell from being generated by the decomposition. SOLUTION: This hydraulic composition consists of a hydraulic material, the polyvinyl alcohol resin of 0.1-20 wt.% based on the whole solid content and a hydrazine compound of 0.01-20 wt.% based on the polyvinyl alcohol resin.
Patent JP-2001257356-A (JP)
Title: Manufacturing method of thin-film transistor
Inventor: ISHIDA TETSUO
IPC: H01L29/786
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To form a thin-film transistor without damaging the intrinsic semiconductor layer of its channel portion, when performing metal etching. SOLUTION: On an insulation substrate 1, having a formed gate electrode 2, a gate insulation film 3, an intrinsic semiconductor layer 4, and a low- resistance semiconductor layer 5 are formed successively, to form thereafter a channel-protecting pattern 6 in a channel portion. Subsequently, after depositing a metallic film 7, the surface thereof is polished to cause the channel protecting pattern expose to the external. By using as a mask a photoresist pattern 8, the metallic film, the low-resistance semiconductor layer, and the intrinsic semiconductor layer are dry-etched to form source and drain electrodes 9, 10 in the metallic film. By removing the photoresist pattern and the channel protecting pattern, the low-resistance semiconductor layer is exposed to the external to dry-etch it, by using the source and drain electrodes as masks.