baber/WOPTO huggingface dataset:
Patent JP-2002309445-A (JP)
Title: Antibacterial polyester fiber
Inventor: HASHIMOTO KAZUNORI
IPC: D01F6/92
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial polyester fiber having good spinnability, good antibacterial activities and excellent color, and hardly causing discoloration (coloring) even if the fiber is subjected to an alkali treatment. SOLUTION: This polyester fiber containing an inorganic antibacterial agent constituted of a phosphoric acid salt carrying silver, and titanium dioxide is regulated so that the content of the antibacterial agent in the fiber may be 0.5-5.0 wt.%. and the content of the titanium oxide in the antibacterial agent may be 30-80 wt.%.
Patent JP-2002316901-A (JP)
Title: Poisonous feed for cockroach
Inventor: HASHIMOTO MICHIAKI
IPC: A01N25/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a poisonous feed for cockroaches, blended with a sufficient amount of insecticidal component without inhibiting the attraction and eating behavior of the cockroaches. SOLUTION: This poisonous feed for the cockroaches is characterized by blending a solution obtained by dissolving the insecticidal component in 1 kind or >=2 kinds of solvents selected from the group consisting of a polyoxyethylenesorbitan fatty acid ester, a polyoxyethylene castor oil, a glycol derivative, a lactic acid ester and an N-alkylpyrrolidone.
Patent JP-2002319189-A (JP)
Title: Method and device for sticking substrate for optical disk
Inventor: NAKAJIMA KAZUTO
IPC: B29L17/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To make the distribution of film thickness uniform, when two substrates for an optical disk are stuck. SOLUTION: An adhesive 8 is applied on one surface of one substrate 2 of two substrates 2 and 3, while the substrate 2 is rotated at a first rotary speed. A film 65 of the uncured adhesive is formed on the one surface of the one substrate 2 by rotating the one substrate 2 at a second speed higher than the first speed to diffuse the adhesive 8. The other substrate 3 is joined to the one surface of the one substrate 2 in the vacuum atmosphere. The adhesive 8 is cured to fix the two substrates 2 and 3 to each other.
Patent JP-2002318338-A (JP)
Title: Motor-driven zoom camera
Inventor: MATSUO NAOKI
IPC: G03B13/36
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that time lag is caused in between timing in which a release button is depressed and the timing of object exposure by the focusing of a photographic lens and shutter driving when a lens moving amount to a zooming position and a focusing position is large because focusing is performed by obtaining the focusing position by the detection of the zooming position in a conventional zooming and focusing system. SOLUTION: A motor-driven zoom camera having a zoom lens area in which the several steps of zooming areas and focusing areas are alternately provided and performing zooming operation and focusing operation in respective areas is provided with a range-finding means to measure a distance to an object and a zooming means to perform the zooming operation by driving a zoom lens frame in accordance with the operation of a zooming operation member, and range-finding is performed by the range-finding means before zooming driving, and the zooming means decides the stop position of the zoom lens frame based on the range-finding.
Patent JP-2002321580-A (JP)
Title: Vehicle surrounding image supplying device
Inventor: YANAI TATSUMI
IPC: B60R22/48
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle surrounding image supplying device supporting so as to enable parking at the most suitable place by predicting an opened place and an opening angle of a door when parking, and displaying the opening range of the door on a displaying means at a parking operation step. SOLUTION: This vehicle surrounding image supplying device has a camera 10 photographing a part of an own vehicle, a viewpoint converting part 30a converting the image photographed with the camera 10 into an image of the viewpoint viewed from above, a seating pressure sensitive sensor 40 detecting a riding condition of each seat of the own vehicle, an image control part 30b setting the opening range of the door corresponding to the seating situation of each seat of the own vehicle and overlapping this on viewpoint converting image, and a monitor 70. Corresponding to the riding condition, a non-contact line A, semi-open line B and full open line C are displayed.
Patent JP-2002323399-A (JP)
Title: Leak flow measuring system
Inventor: TAKEUCHI AKIHIRO
IPC: G01M3/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To more precisely evaluate the sealing performance of a component by means of a leaking gas flow when a pressure is applied by a gas to the inside of the seal part of the component immersed in a liquid in a liquid tank. SOLUTION: An imaging part 16 acquires images of bubbles of the gas leaking into the liquid when a pressure is applied by the gas to the inside (a hollow part) of the seal part of a component to be tested 12 immersed in the liquid stored in the liquid tank 14. A leak flow calculation part 18 calculates the volume of the bubbles from each of the acquired images and calculates the leak flow from the sum of the volumes of the bubbles of the gas leaking during a prescribed time period of pressure application.
Patent JP-2002014280-A (JP)
Title: Focus detecting device and image sensor system
Inventor: AOYANAGI HIDEHIKO
IPC: H04N5/232
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a focus detecting device capable of suppressing so that an S/N ratio is not unnecessarily deteriorated due to the past history at changing the amplification factor of an image signal. SOLUTION: The device is provided with plural image sensors 3 for photodetecting the object image formed by an optical system and outputting the image signal. The image signal outputted from the image sensors 3 is amplified at one amplification factor selected out of plural amplification factors. A defocusing amount showing the focusing state of the optical system is calculated based on the amplified image signal. When the selected area is switched by a multi-area AF device, the amplification factor of the selected area is made lower than the amplification factor which becomes higher in accordance with the limit of the optimum accumulation time of the former selected area. That is, the history of the amplification factor is reset, and then, the new amplification factor is set.
Patent JP-2002322977-A (JP)
Title: Output stabilizing system
Inventor: NISHIMURA HIROJI
IPC: F04B41/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an output stabilizing system capable of stably outputting a driving force even when an external force fluctuates. SOLUTION: An output is stabilized even when the external force fluctuates by driving a compression/expansion device to store a compressed or expanded circulation fluid in a storage tank when the external force is larger than a certain reference value and on the other hand, when smaller than the reference value, generating a power by utilizing the state energy of the circulation fluid stored in the storage tank in a power generator to output the power from a power transmission device.
Patent JP-2002045391-A (JP)
Title: Absorptive goods
Inventor: KASAI TAKAO
IPC: A61F13/472
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a absorptive goods that do not impede the absorption performance of a highly absorptive polymer but suppress the rash of a user's skin effectively. SOLUTION: The absorptive gods are constituted of an absorptive layer 4 and a leakage prevention layer 3. In the absorptive goods 1 whose absorptive layer 4 contains the highly absorptive polymer, at a prescribed site of the absorptive goods 1, a plant extract that has a skin care effect and substantially has no decomposition action on the highly absorptive polymer is applied. The plant extract exists on the absorptive goods in such a manner that it is transferred from the goods to the skin of a user attached therewith.
Patent JP-2002329179-A (JP)
Title: Identification mark using diamond
Inventor: KONDA NORIHIRO
IPC: C30B29/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an identification(ID) mark having a high security level. SOLUTION: In an ID mark using diamond, the diamond is controlled so that the content ratio of isotopes of carbon in the diamond is different from the ratio of natural isotopes. The ID mark is applied to various articles and various electronic elements.
Patent JP-2002327116-A (JP)
Title: Thermoconductive silicone composition and semiconductor device
Inventor: YAMADA KUNIHIRO
IPC: C08L83/04
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoconductive silicone composition having high thermal conductivity and losing no flexibility even if exposed to heat for a long period of time. SOLUTION: This thermoconductive silicone composition comprises (A) an organopolysiloxane having in one molecule at least two alkenyl groups, (B) an organohydrogenpolysiloxane having SiH group on the side chain, (C) an organohydrogenpolysiloxane having SiH group on the end, (D) a filler as a combination of aluminum powder with zinc oxide powder in the weight ratio of the former to the latter of 1-10, (E) a catalyst selected from the group consisting of platinum and platinum compounds and (F) a control agent for suppressing the catalytic activity of the component E; wherein the ratio C/B is such as to be 1.0-10.0 in the ratio of [the number of the component C-derived SiH groups] to [the number of the component B-derived SiH groups]. This silicone composition is characterized by having a viscosity of 50-1,000 Pa.s at 25 deg.C.
Patent JP-2002325713-A (JP)
Title: Bedding beating tool
Inventor: KATSUKAWA YOSHITAKA
IPC: A46B3/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a bedding beating tool which does not damage bedding and the beating sound of which is small. SOLUTION: The bedding beating tool 1 has a handle part 11 and a longitudinal brush part 12 projecting from one end of the part 11. The length (L) of the brush part 12 is 30 to 50 cm by folding a bar-like brush body 20 of a diameter 20 to 40 mm having a large number of brush fibers 22 twisted and fixed between two wires 21 into two.
Patent JP-2001233748-A (JP)
Title: Composition to be formulated into heir-treating agent and hair-treating agent
Inventor: OTA TOSHIO
IPC: A61Q5/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is formulated into a hair-treating agent and enables the easy preparation of the hair-treating agent such as a hair conditioner, a hair dye, a waving agent, or a finishing agent at a low cost, and to provide a heir-treating agent imparting excellent gloss, flexibility, moist touch, soft touch, combing property and the like to the hair. SOLUTION: This composition to be formulated into hair-treating agents includes a fatty acid ester, an alcohol, a cationic surfactant, a nonionic surfactant and an oil-and-fat.
Patent JP-2002333741-A (JP)
Title: Electrophotographic liquid developer
Inventor: KATO EIICHI
IPC: C08F291/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer having excellent charge stability, disper sion stability, re-dispersion property and fixing property of particles and realiz ing excellent sensitivity for printing ink and printing durability even in such an electrophotographic plate making system that the developing and fixing process is fast operated and a large-size master plate is used. SOLUTION: In the electrophotographic liquid developer prepared by dispersing at least resin particles in a nonwater solvent having >=10<9> Ωcm electric resistance and <=3.5 dielectric constant, the dispersed resin particles are copolymer resin particles obtained by polymerizing and granulating the following solution. The solution contains monofunctional monomers (A) which are soluble with a nonwater solvent and become insoluble by polymerization, monofunctional monomers (B) containing amino groups, monofunctional monomers (C) containing acid groups selected from -PO3 H2 group, -SO3 H group and -SO2 H group, monofunctional monomers (D) having substituents containing fluorine atoms and/or silicon atoms, and a resin (P) for stabilization of the dispersion containing a specified component.
Patent JP-2002341518-A (JP)
Title: Planographic printing original plate and method for producing planographic printer plate
Inventor: INNO NORIBUMI
IPC: B41N1/14
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing original late having enhanced sensitivity and a method for producing a planographic printing plate. SOLUTION: The planographic printing original plate is obtained by disposing a heat sensitive recording layer containing a high molecular compound which changes from a lipophilic compound into a hydrophilic compound when heated and a hydrophilic layer is this order on a support. Preferably the high molecular compound has a functional group which generates a sulfonic acid when heated and the heat sensitive recording layer further contains a photothermal conversion material.  The method for producing a planographic printing plate includes an image recording step in which the planographic printing original plate is imagewise heated and a developing step in which the imagewise heated planographic printing original plate is processed with a hydrophilic liquid to remove the hydrophilic layer having lowered adhesion to the heat sensitive recording layer in the heated regions as well as to dissolve or disperse and remove parts which are changed from lipophilic to hydrophilic in the heat sensitive recording layer in the heated regions.
Patent JP-2002339891-A (JP)
Title: Motor-driven pump
Inventor: HANZAWA MAKIO
IPC: F04D29/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a long-life motor-driven pump capable of reducing the channel resistance by eliminating bearings in the channel at an intake and a discharge openings of a fluid. SOLUTION: The channel is formed inside a motor with a stator 12 and a rotor 11 stored in a frame 13. The rotor 11 has a magnetic material 15 in the outer peripheral part and plural blades 16 in the inner peripheral part. The outer peripheral part of the rotor 11 is rotatably held by the frame or the stator 12 via a bearing 20.
Patent JP-2002339036-A (JP)
Title: Integrated turbine rotor for high-low pressure and production method therefor
Inventor: KAMATA MASATOMO
IPC: F01D5/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an integrated turbine rotor for a high-low pressure which gives excellent high temperature strength and no creep embrittlement as a high pressure part and as a low pressure part excellent toughness, and a production method therefor. SOLUTION: The integrated turbine rotor for the high-low pressure in which high creep strength is realized without generating creep embrittlement by forming a structure of the high pressure part of CrMoV heat resistant steel containing tungsten into the martensitic one where a pro-eutectoid ferritic phase of >10% to <=40% is contained in a bainitic phase is adopted. Alternatively, the integrated turbine rotor for the high-low pressure which has increased smooth creep strength by adding elements such as Co, Nb, Ta, N and B to the steel is provided. Further, the method for producing the high-low integrated type turbine rotor using the steel having the above composition is provided.
Patent JP-2002344837-A (JP)
Title: Device and method for processing information, recording medium and program
Inventor: JONOUCHI AKIHIRO
IPC: H04H20/91
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To easily change or add the program of a microcomputer of each part is contained in a receiver. SOLUTION: When a function extending program for extending the function of a control program to be used by a digital microcomputer 41 itself is supplied from a demultiplexer 47, the digital microcomputer 41 stores it in a flash memory 42 and performs updating of the control program. When it is judged that the supplied function extending program comprises the function extending program for the TV microcomputer 21 of an analog block 11, the digital microcomputer 41 divides the program into packets and transfers them. The TV microcomputer 21 performs updating of the control program stored in a program storage part 22 when the whole function extending programs are supplied.
Patent JP-2002349096-A (JP)
Title: Structure with self-supported casing
Inventor: NISHIOKA TORU
IPC: F23J15/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To improve stress strain of a side face easing, which is generated by the weight of a catalyst, and reduce bending moment produced in a supporting beam. SOLUTION: A structure with a self-supported easing is equipped with a plurality of column bases 6 which are installed in the horizontal supporting beams, the respective side face casings 8 which are fixed to the column bases 6, and support beams for placing internal equipment, which are fixed to the casings 8 and the column bases 6; structurally, the four column bases 6 are provided at four corner parts of the structure; loads applied to the support beams are transferred to the four column bases 6 via the casings 8; and the structure is supported on the horizontal supporting beams by the four column bases 6. In addition, the casings 8 are split in a direction of the column base 6 in such a manner as to have a plurality of steps, and the lowermost easing 8 is made greater in board thickness than the other casings 8.
Patent JP-2002351322-A (JP)
Title: Method of manufacturing label and label
Inventor: TSUBOYA YOSHITAKA
IPC: B41M3/14
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a label of a transparent film base material which makes reading by the light emitted by irradiation with IR rays possible and is capable of maintaining the hiding properties of printed information. SOLUTION: A silver color ink layer is formed in the prescribed region of the transparent film base material to be subjected to image printing with a visually unrecognizable ink and a white ink layer is formed on the silver color ink layer, then the transparent film base material is subjected to laminating, by which a transparent film layer covering the white ink layer is formed and the image printing layer is formed in the prescribed region of the transparent film base material from above the transparent film layer.
Patent JP-2002335732-A (JP)
Title: Implement
Inventor: YAMAMOTO AKIRA
IPC: A01M7/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To vertically move an implement unit by a simple structure and transmit power for driving the implement unit to wheels. SOLUTION: A leaf shearing machine 10 as this implement is equipped with a framework frame 13 for connecting left and right wheels, a leaf shearing unit 15 as the implement unit vertically movably mounted through parallel links 14 on the framework frame 13 and a power transmission mechanism 16 for transmitting the power of a power source of the leaf shearing unit 15 to the wheels. The power transmission mechanism 16 includes a first power transmission element 51 capable of transmitting the power of the leaf shearing unit 15 to the side of the framework frame 13 between fulcra parallel to the parallel links 14 and having the same length (L).
Patent JP-2002345652-A (JP)
Title: Pan for electromagnetic cooker and electric rice cooker using the same
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the resonance characteristics in electromagnetic induction by heating a pan of a multilayered structure after pressing to a prescribed temperature, then allowing the pan to cool, thereby decreasing the resistance components increased in consequence of work hardening. SOLUTION: The pan (rice cooker 3) of the multilayered structure of which an outside surface member 51 is composed of an austenitic stainless steel and which is pressed to a prescribed pan shape is heated to a prescribed temperature and is then allowed to cool, so that the increase of the resistance components generated in the austenitic stainless steel by pressing is lessened and the good resonance characteristics are obtained in electromagnetic induction.
Patent JP-2002349091-A (JP)
Title: Trigger mechanism
Inventor: SASHITA IKUKO
IPC: E04H9/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a trigger mechanism, which dispenses with a commonly used power source for electric control, etc., and enables resetting without requiring replacement of a trigger component after the activation of a trigger. SOLUTION: This trigger mechanism is equipped with a columnar sliding member 6, a holding member 7 for holding the sliding member 6 in a slidably sandwiching manner, and a fastening means 8 for fastening the holding member 7 so as to press the sliding member 6 in a sandwiching manner. Coupling members 9 and 11 having universal joints 9c and 11c are coupled to ends, in a direction opposite to a sliding direction, of the sliding member 6 and the holding member 7, respectively. An end of one of the coupling members 9 and 11 is fixed to either a foundation surface 1 or a structure 2, and an end of the other coupling member 9 or 10 is fixed to the other one of the foundation surface 1 and the structure 2.
Patent JP-2002352118-A (JP)
Title: Electronic commercial transaction system
Inventor: KIKUCHI NOBUHIRO
IPC: G06Q50/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commercial transaction system capable of smoothly performing electronic commercial transactions, such as auctions by using a communication line, such as the Internet. SOLUTION: In this electronic commercial transaction system, having an auction function for inputting merchandise information to a site server from a seller side computer (1), inputting bidding information for the merchandise information to the site server from a buyer side computer (2) and deciding on a successful bid to a buyer fitting prescribed conditions from among pieces of the bidding information, the site server respectively transmits information, which related to the transaction when a successful bidder is decided, to the seller side computer and to the buyer side computer of the successful bidder, obtains information about the consent from the both side computers (3) and (4) and thereby decides that the transaction has been established.
Patent JP-2002354326-A (JP)
Title: Image-photographing system, image-photographing device and operation device
Inventor: IIDA KENTARO
IPC: G03B15/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in an image-photographing system, a photographing range being excessive by a user's excessive input of operation commands. SOLUTION: A mobile telephone as the operation device of an image- photographing system comprises an image-processing part 340, an operation control part 341 and a communication part 342. The image-processing part 340 obtains information on a viewing position of a camera from image data 110 received by the communication part 342 to produce view position data 102. Further, the image-processing part 340 accepts information on input optical operation commands from the operation control part 341, to produce target position data 111. Further, a process required for the image data 110 is carried out to display on an image display part 32. A view position of the camera and a target position of a view after the camera is driven are displayed, based on the view position data 102 and the target position data 111.
Patent JP-2003002895-A (JP)
Title: Method for synthesizing nucleic acid
Inventor: SEKINE MITSUO
IPC: C07H21/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To synthesize a nucleic acid promptly and accurately. SOLUTION: In this method for synthesizing the nucleic acid, the nucleic acid is synthesized without protecting a base part thereof, and nucleotides are subjected to a condensation reaction in the presence of a proton donor.