baber/WOPTO huggingface dataset:
Patent JP-2001294261-A (JP)
Title: Packaging material with hidden release layer
Inventor: YAMADA ARATA
IPC: B42D15/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material with a masked release layer to be manufactured by using the gravure printing method for printing and using an adhesive tape or the like to visualize hidden information by releasing the masked release layer. SOLUTION: The packaging material with the hidden release layer is provided with a hidden information layer, a transparent release layer and the masked release layer formed in the above order on one face of an opaque base layer and also a heat bonding resin layer laminated on the other face, and the hidden release layer is formed into the thickness of 2-8 μm in which a black ink is used.
Patent JP-2001303633-A (JP)
Title: Spout tool
Inventor: ONO TADASHI
IPC: E03C1/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a spout tool which is improved in operatability of switching operation of spout mode. SOLUTION: The spout tool 10 which can be switched to three or more types of spout modes has operating portions A, B, C for the respective spout modes, and switching of the spout modes is individually carried out by operating the operating portions A, B, C. Further, the spout tool is comprised of an interlocking means, a plurality of channels 9a, 9b, 9c, and valve devices 32. The interlocking means is operable when one of the operating portions A, B, C is turned on, and automatically drives the other operating portions to an off-state. The channels 9a, 9b, 9c are arranged in the spout tool 10 for the respective spout modes. The valve devices 32 are arranged between the channels 9a, 9b, 9c, and driven by pressing operation of each of the operating portions A, B, C, to thereby close one of the adjacent channels and open the other channel.
Patent JP-2001299127-A (JP)
Title: Method for increasing marine or aquatic product
Inventor: TAKEUCHI KAZUHISA
IPC: A01K61/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing marine products, which comprises controlling nutritive salts contained in sea and by which the control of the ecosystem of the sea, the improvement of productivity and the recovery of a polluted sea area can be devised, and to provide a device therefor. SOLUTION: When bottom mud 10 having sludge and so on accumulated thereon is covered with covering sand 11, an alkali metal silicate, sodium silicate, is added to the covering sand in such an amount that the balance of silicon eluted from the covering sand 11 and nitrogen eluted from the sludge bottom is represented by the inequality: silicon(Si)/nitrogen(N)>1.
Patent JP-2000338345-A (JP)
Title: Optical waveguide
Inventor: KIM JUNG-HEE
IPC: C08G73/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase a refractive index difference between a core layer and a clad layer by using a polyimide which is easily controllable in the refractive index difference by adopting the constitution to select polymers for forming the core layer and the clad layer from specific polymers. SOLUTION: The polymers for forming the core layer and clad layer of the optical waveguide including the core layer consisting of the polymer and the clad layer, which is formed adjacently to the core layer and consists of the polymer which has the refractive index smaller than the refractive index of the polymer for forming the core layer, are selected from the polymers expressed by formula. In the formula I, X denotes formula II, Y denotes formula III and (n) is a molar fraction within a range of 0.05<=n<1. More preferably, the refractive index difference between the are layer and the clad layer of this optical waveguide ranges from 0.25 to 2.0.  If the refractive index difference between the core layer and the clad layer deviates from this range, the difficulty in the restriction of waveguide modes and the occurrence of problems in the mode matching of the optical waveguide element and an optical fiber are resulted and such refractive index difference is undesirable.
Patent JP-2001306060-A (JP)
Title: Musical instrument
Inventor: NAKAZONO YOICHI
IPC: G10B3/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a musical instrument which can produce unique tones mingled with resonance tones and air bubble tones by utilizing the dripping tones of water. SOLUTION: This musical instrument has plural resonance tubes 2 installed by directing a perpendicular direction to a longitudinal direction, liquids 3 stored in the respective resonance tubes 2, in such a manner that the resonance frequencies of the air columns of the respective resonance tubes 2 form a scale and a liquid dripping device 5, which can drip a liquid 4 to the liquids 3 in the respective resonance tubes 2.
Patent JP-2001308431-A (JP)
Title: Pigment laser device
Inventor: ISHIBASHI MAKOTO
IPC: H01S3/0943
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pigment laser device where the damage of a circulation flow cell in a pigment solution is suppressed, the pigment solution with large flow rate, flow velocity and discharge pressure can be circulated, output can be made to be high without disturbing the wave face of a laser beam at the time of amplification, maintenance is good and operation cost and maintenance cost can be reduced. SOLUTION: In the pigment laser device, the corner of the flow cell 14 constituting the channel 15 of the pigment solution 12 being a laser medium is constituted in a shape which has the channel whose crossing face is almost rectangular, and the concentration of stress by pigment solution pressure to the corner part of the channel 15 can be suppressed.
Patent JP-2001303454-A (JP)
Title: Finishing agent for polyurethane elastic fiber and method of treating polyurethane elastic fiber using the same
Inventor: KAMEDA MITSUTOSHI
IPC: D06M15/643
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-finishing agent for polyurethane elastic fibers and a method of finishing polyurethane elastic fibers that can give packages of excellent winding form in the step of producing the polyurethane elastic fiber and simultaneously can impart excellent antistatic properties and scum formation-inhibitory properties in the processing step. SOLUTION: The objective fiber-finishing agent comprises a bi-component system of a specific lubricant component and a specific carboxyamide-modified silicone or a tri-component system that includes additionally a specific fatty acid metal salt in specific proportion, respectively.
Patent JP-2001308178-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HARA KAZUSATO
IPC: H01L21/311
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving reliability of a damascene wiring. SOLUTION: After a stopper insulating film 18 constituted of an organic SOG film is formed on a plug 17, an insulating film 19 constituted of a TEOS oxide film and a hard mask 20 are formed in order. Dry etching treatment is performed under existence of a patterned resist film 21, and a wiring trench pattern is transferred on the hard mask 20. After that, a resist film 21 is eliminated by asher treatment using oxygen plasma, and the hard mask 20 on which the trench pattern of the wiring is transferred is formed. In this case, the organic SOG film constituting the stopper insulating film 18 is covered with the TEOS oxide film constituting the insulating film 19, so that the organic SOG film is not exposed to the oxygen plasma. As a result, change of properties of the organic SOG film due to the oxygen plasma can be prevented.
Patent JP-2000345173-A (JP)
Title: Process for producing hydrogen from gas generated from device for treating waste
Inventor: PETRIE WILFRID
IPC: B01D53/22
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing hydrogen by subjecting domestic wastes, and the like, to a thermal melting and gasifying treatment, washing the generated gas with water, compressing and cooling the washed gas and then delivering the produced gas into a hydrogen-separating device to produce the hydrogen from the raw material gas containing the hydrogen, carbon monoxide and carbon dioxide. SOLUTION: This process for producing hydrogen comprises feeding non- classified domestic wastes or industrial wastes containing liquid and/or solid pollutants into a tunnel 3 heated at >=100 deg.C to subject the waste to a melting and gasifying treatment at a high temperature of >=1,000 deg.C in the presence of oxygen, quenching the collected synthetic gas 7, washing the gas with water to remove impurities, compressing and cooling the gas 15 as raw material of the hydrogen, and then directly delivering the generated gas 22 into a hydrogen- separating device 30 to produce the hydrogen.
Patent JP-2001305558-A (JP)
Title: Method for manufacturing liquid crystal display device, substrate for liquid crystal display device and liquid crystal display device
Inventor: NAKAHARA MAKOTO
IPC: G09F9/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device capable of disposing spacers uniformly on a substrate and uniformizing cell thickness over an entire substrate, and having high contrast and high display uniformity, and to provide a substrate for the liquid crystal display device and the liquid crystal display device using the substrate. SOLUTION: In the method for manufacturing the liquid crystal display device formed by disposing spacers selectively at parts between electrodes on a first substrate and sticking the first substrate to a second substrate on which a counter electrode is formed opposite to each other, they are stuck to each other so that the existence rates of the spacers interposed between the pars between electrodes at which the spacers are selectively disposed on the first substrate and the counter electrode on the second substrate in a ununiform part and in the region except the ununiform part of the counter electrode are nearly uniform.
Patent JP-2001308054-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKESHIMA YUTAKA
IPC: H01L21/336
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the washing capacity. SOLUTION: Single wafer-cleaning treatment is performed at a room temperature (23 deg.C) for about one minute, using mixed liquid among hydrofluoric acid, hydrogen peroxide, hydrochloric acid, and water as a cleaning liquid, when cleaning a semiconductor substrate 1 after formation of a polymetal structure of gate electrode 7 on the semiconductor substrate 1.
Patent JP-2000336016-A (JP)
Title: Use of sulfopolyester polymer dye for curving eyelash
Inventor: COLLIN NATHALIE
IPC: A61K8/97
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a colored composition for covering eyelashes by forming a coating to bend the eyelashes in the shape of a curve and without tainting skins and eyepieces. SOLUTION: This cosmetic composition is prepared by compounding predetermined sulfopolyester polymer dyes. The predetermined sulfopolyester polymer dyes are obtained by polymerization of several kinds of polymers including (i) at least one dicarboxylic acid residue having at least one sulfo group, (ii) at least one diol residue and (iii) at least one colored monomer.
Patent JP-2001030114-A (JP)
Title: Working tool for burring tap working, mounting tapper for the tool, and worked product worked by using the tool
Inventor: ENAMI TOSHIAKI
IPC: B23G5/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a working tool for working a burring tap, a mounting tapper for the tool, and a worked product worked by using the tool, allowing the burring tap working by one process when press working a thin plate material. SOLUTION: This working tool 100 for burring tap working is fixed to lower a thin plate material 1 (a), and then the tool 100 is fixed to lower the material 1 moreover (b). After that, the material 1 is further lowered in a given direction (c), consequently a burring part 3 is worked to the material 1, thereby forming a female screw part 4 by a rolling tap.
Patent JP-2001318299-A (JP)
Title: Electrical connection structure for lens barrel
Inventor: YOSHINO MASAKI
IPC: G02B7/04
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical connection structure which does not require space or cost to be more than necessary for electrically connecting an electrical device attached integrally to a moving group which rotationally extends in the optical axis direction, for the purpose of focusing or zooming with respect to a fixed barrel and a control part arrangedin a fixed part. SOLUTION: A flexible printed wiring board 15 of an electromagnetic diaphragm mechanism 10, fixed on a lens moving frame 13 extended and moved to straight advance to the optical axis direction, is electrically connected with a CPU 24, while extending its part bent in S-shape along a fixed side holding member 20. The part bent into an S-shape is housed between the CPU 24 and a holding barrel 21 and is guided to be extended by the member 20, so that a more then necessary space is not required in a lens barrel, and consequently, the outside diameter of the lens barrel can be made small.
Patent JP-2001297275-A (JP)
Title: Radio telephone device, store device, and method and system for clearance using these
Inventor: TAKASHIMA YASUHIRO
IPC: G06Q30/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To carry out clearance while protecting personal information without presenting the personal information to a store-device side nor store-side system in commercial transaction. SOLUTION: This system is equipped with a radio telephone device 10, a store system 20 including a store device 21, and bank systems 30 and 40. The store system 20 sends at least total amount data on a buying/selling amount to the radio device 10. The radio telephone device 10 having received the data sends at least the data generated by giving an electronic signature to the total amount data and an electronic certificate stored previously in the radio telephone device 10 to the bank system 30.  The bank system 30 having received the data performs authentication processing based upon the electronic certificate and the data with the electronic signature, and then performs processing for withdrawing the amount corresponding to the total amount data from the account file of the customer corresponding to the data with the electronic signature and processing for depositing the amount corresponding to the total amount data in the account file of a store.
Patent JP-2001318718-A (JP)
Title: Railless automatic carrier and control method for automatic carrier
Inventor: SAKAGUCHI MASANORI
IPC: G05D1/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic carrier capable of traveling a prescribed route unmanned so as to load and carry components or the like to be assembled in a production plant or the like to a prescribed place and easily changing the route. SOLUTION: For this automatic carrier, tachometers 4a and 4b are attached to left and right wheels 2a and 2b and the tachometers 4a and 4b are connected to a controller 10. Also, detectors 5a and 5b are attached to the front and back of a vehicle side face and connected to the controller 10. Then, the automatic carrier travels while detecting correction plates 9a and 9b, etc., erected along a traveling route 8 by both detectors 5a and 5b.
Patent JP-2001325105-A (JP)
Title: Method for rewriting operation program
Inventor: MOTOYAMA EIICHI
IPC: G06F9/445
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a new operation program rewriting method capable of using a device body even in downloading without completely disabling the operation of the device body in the case of downloading a new operation program to an operation program being run at present in the device body. SOLUTION: The method is provided with an operation program storage part allowed to be divided or rewritten by optional capacity and a program for storing a new operation program in the operation program storage part. In the case of storing the new operation program received from an external device in the operation storage program part, the new operation program is divided in to each plural program modules and stored and operation is carried out successively from modules ending their storage as the new operation program.
Patent JP-2001327691-A (JP)
Title: Game machine
Inventor: FUKAYA TAKASHI
IPC: A63F7/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the novel figure displaying attractive for a player with respect to an ordinary figure display in a game machine having a figure display part. SOLUTION: This game machine starts the variable display of ordinary figures on an ordinary figure display part H on the basis of a first figure starting signal, and estimates whether the player will gain an advantageous condition (winning) or not by expectation informing means (patterns A-C) before the winning figure is displayed.
Patent JP-2001333142-A (JP)
Title: Telephone set
Inventor: SHIDARA YOSHITSUGU
IPC: H04M1/274
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set where an incoming call without a caller number can be discriminated without the need for viewing a display section. SOLUTION: The telephone set that can ring a call tone in response to a caller of an incoming call at the arrival of the incoming call, sets a 1st call tone to an incoming call without a caller number, a 2nd call tone to an incoming call with a caller telephone number, and sets a 3rd call tone to an incoming call in which no telephone number is registered.
Patent JP-2001329488-A (JP)
Title: Fatty acid amide aqueous dispersion and coating composition for pigment-coated paper
Inventor: MIYATA TSUTOMU
IPC: D21H25/06
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To inhibit the ink in the printed parts from migrating from the printed part to the blank white paper part, when the printed part comes into contact with the blank part at the printing step or at the book-binding step after printing in pigment-coated paper. SOLUTION: In the pigment-coated paper that is produced by coating the substrate paper with a coating composition including a pigment and an adhesive as main components and drying the coated composition, 0.2-10 mass parts, per 100 mass parts of the whole pigment, of a specific fatty acid amide water dispersion on the solid basis, (A) 40-100 mass parts of heavy or light calcium carbonate with an accumulated average particle size of 0.1-3 μm and (B) 5-30 mass parts of an adhesive component are formulated to the coating composition for the uppermost coating layer whereby the objective pigment-coated paper of reduced ink migration and improved surface slippage can be obtained.
Patent JP-2001328274-A (JP)
Title: Filter for ink jet printer
Inventor: NAKANO YUKIHIRO
IPC: B41J2/175
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter for ink jet printer in which occurrence of defective ejection can be suppressed. SOLUTION: The filter for ink jet printer passes 0.05 ml/min or more of ink comprising polymer particles A and/or B containing dye or pigment in water insoluble polymer at 25 deg.C under a negative pressure of 970 hPa.
Patent JP-2001330672-A (JP)
Title: Pet system
Inventor: YAMASHITA TAKASHI
IPC: G01T7/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a positron emission tomography(PET) system capable of assuring good a good photon (γ-ray) pair detecting sensitivity and quantitativeness while improving a resolution of a reconstituted image. SOLUTION: A detecting section 10 and slice collimators 211-2111 are integrally moved in a direction parallel to a central axis relatively to a specimen 2 by a moving means 40. Some of the photon pairs generated in a measuring space 3 during a period of this relative movement reaching the section 10 without being shielded by the collimators 211-2111 are simultaneously detected by a pair of photon detectors contained in the section 10, and stored in a simultaneous count information storage unit 50. Respective cylindrical detectors 13n are two-dimensionally arranged on the cylinder in which a plurality of photon detectors for detecting the photons flowed from the space 3 surround the central axis.
Patent JP-2001335487-A (JP)
Title: Antifungal solution composition
Inventor: YOSHINO YOSHIKO
IPC: A61K47/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that the sustained release of a solution comprising amorolfine formulated therein onto an applied site is insufficient. SOLUTION: This antifungal solution composition comprises (A) amorolfine or its salt, (B) a carboxyvinyl polymer and (C) polyvinylpyrrolidone.
Patent JP-2001334228-A (JP)
Title: Waste treatment method and form for use in the same
Inventor: HOSHI SHIGERU
IPC: B29B17/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To melt a thermoplastic waste in a short period of time, thereby shortening the heating time thereof by a method wherein while a form and a mixture fed thereinto are being heated, hot air is passed vertically through air passages in the mixture to melt by heat crushed pieces of the thermoplastic waste and after the heating, the mixture is compressed vertically. SOLUTION: A mixture C of crushed pieces A of a non-thermoplastic waste and crushed pieces B of a thermoplastic waste is fed into the body 12 of a form 10 and under conditions that air passages 20 are maintained between the pieces A and the pieces B, the form 10 and the mixture C fed are heated, while hot air is vertically passed through the passages 20 formed in the mixture C to melt the pieces B. An upper cover and a lower cover are brought nearer to each other to vertically compress the mixture, while the air within the mixture is released from a drop cover 13, an air passage of the upper cover, an air passage of the lower cover, and the periphery thereof to the outside of the form 10 to cool the mixture, thereby molding a desired item.
Patent JP-2001337968-A (JP)
Title: Decision support apparatus, decision support method and recording medium recording program
Inventor: KITAJIMA NOBUKATSU
IPC: G06Q30/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a decision support system capable of performing satisfactory data selection within a fixed time while supporting to clarify the selection criteria of a user. SOLUTION: This decision support apparatus is provided with an interactive information storing means for storing information obtained by dialogue with a user, a retrieving means for receiving a keyword and/or a retrieval expression and obtaining the retrieval result from storage means and/or network, an interactive processing means for presenting questions, a retrieval control means for receiving quantitative and/or deterministic selection criteria and/or qualitative selection criteria at least in the interactive information obtained from the interactive processing means, generating a key work and/or retrieval expression matching the selection criteria, and delivering the generated keyword and/or retrieval expression to the retrieving means, and AHP means for receiving valuation at least on the selection criteria,  comparison in criticality between the selection criteria and the selection criteria of the respective substitutive plan and ranking the data according to the algorithm of AHP method.