baber/WOPTO huggingface dataset:
Patent JP-2002125549-A (JP)
Title: Tool for binding fly line
Inventor: SHIMAZAKI KENJIRO
IPC: A01K91/03
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a tool for binding capable of simply and readily connecting mutual lines for fly fishing different in thickness. SOLUTION: This tool body 1 for fly fishing lines is composed by forming each recessed main groove 5a from the other end 2b opposite to a rotating part in the longitudinal direction on mutually opposite surfaces of a pair of transparent resin plates 3 and 4 freely rotatably holding one end 2a, forming each recessed auxiliary groove 6a communicating from one lateral part of the respective resin plates 3 and 4 toward a part of each main groove 5a at a prescribed tilt angle and forming holding holes capable of holding each line 10 of a required thickness between the resin plates 3 and 4 when the resin plates 3 and 4 are superimposed so that the tip of a needle 11b is exposed to the outside of the line 10 when the needle 11b is inserted and passed through the central part of the line 10 located in the end face of the other end 2b by a required length.
Patent JP-2002133912-A (JP)
Title: Lighting device for bicycle
Inventor: KAWABATA MASUMI
IPC: F21W107/13
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for a bicycle, of simple structure, that maintains durability without exposure of accommodated parts to direct sunlight and enhances visibility from all direction by effective leakage of internal light to side and rear directions at night traveling. SOLUTION: This lighting device is constituted so that the light of a light source 3 accommodated in a lamp case 2 illuminates the front through a lens 6 via a reflector 5, wherein it is characterized in that the lamp case 2 is constituted to be semitransparent. Resultantly, in daytime the semitransparent lamp case 2 makes it hard to see internal parts and makes the appearance simple and excellent and moreover reduces possible degradation of the internal parts by exposure to the direct sunlight. Furthermore, during night traveling the leaked light into the lamp case 2 through fit parts 6A, etc., of the lens 6 relieves a total image of the lamp case 2 as a mild light source and the bicycle in traveling can be recognized from not only opposite vehicles and pedestrians but also all directions.
Patent JP-2002126892-A (JP)
Title: Laser beam machining method and laser beam device
Inventor: MIYAMOTO KAZUNORI
IPC: B23K26/16
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and laser beam device capable of preventing development of cracks at the machining place, while preventing depositing of debris and dross onto the machining place and the vicinity thereof by a simple method. SOLUTION: On the opposite side face to the laser irradiation face of a work W, a solid carbon dioxide (dry ice) is brought into contact in the normal temperature atmosphere to cool the work W. Then the moisture in the atmosphere is condensed on the laser irradiation face of the work W to stick as a drip or an ice. In this state, when the laser beam L is radiated to the work W, the drip or the ice is vaporized by the temperature caused by the laser beam machining, and the volume thereof is expanded rapidly. Thereby, the debris or dross produced by the laser beam machining are blown off to splash into the atmosphere. At the instant the machining hole is penetrated into the work W, the solid carbon dioxide is sublimated to blow out a carbon dioxide gas and blow off the debris or dross.  By these matters, the debris or dross can be prevented from sticking onto the inside of the penetration hole and the vicinity thereof. And by the cooling, the thermal stress to the work W caused by laser beam machining is mitigated, thereby preventing the development of the cracks.
Patent JP-2002134364-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: OZAWA MASATO
IPC: H01G9/032
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor, having a highly ordered solid electrolytic layer which can restrain conductivity deterioration of conductive high polymer due to penetration of oxygen and increase in the equivalent series resistance in a solid electrolytic capacitor where conductive high polymer is used as a part of a solid electrolyte. SOLUTION: Reaction which is different from polymerization of electrolysis of water, etc., is restrained, by carrying out electrolytic polymerization forming conductive high polymer, at a voltage which does not exceed the electrolysis voltage of water incorporated in polymerization liquid, and thereby oxygen and hydrogen gas generation hardly occurs. Therefore, deterioration in impedance due to sticking of bubbles on a surface of an anode body 1 is restrained, and a solid electrolytic layer 3 consisting of a highly ordered conductive polymer can be obtained, thus preventing increase of the impedance and ESR, while it is being left to stand at high temperatures.
Patent JP-2002137955-A (JP)
Title: Hydraulic composition
Inventor: HAYASHI HIROSHI
IPC: C04B28/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a cement-based hydraulic composition in which high acid resistance, development of high strength from the beginning to a long-term and good workability even with low water content are realized, and suppressed in contraction and crack after hardening are caused. SOLUTION: The hydraulic composition contains an alumina cement and an aggregate whose weight ratio is 20/80-45/55. Content of particles whose size is <=5 μm in the alumina cement is <=25 wt.%.
Patent JP-2002135421-A (JP)
Title: Private radio controller
Inventor: KIDAI YASUTO
IPC: H04B7/26
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a private radio controller that transmits voice to private terminals through a radio channel, easily rewrites voice data stored in a speech board and prevents voice from being affected by analog noises. SOLUTION: Figure shows the sound board that is mounted on a PHS private radio controller and stores voice data. A memory 1 of the sound board stored the voice data, a control section 7 constituting a transmission means directly accesses the memory 1 and transmits the voice data read from the memory 1 to a PHS terminal via a highway interface 2, and the control section 7 constituting a write means directly accesses the memory 1 and writes voice data received from an external device via a compact PCI interface 3 to the memory 1.
Patent JP-2002130785-A (JP)
Title: Flexible duct
Inventor: URABE MIKIHIKO
IPC: F16L9/16
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a flexible duct, capable of being easily manufactured at a reduced cost by simplifying structure with a heat insulation property capable of a fully avoiding condensation. SOLUTION: The flexible duct 1 is made by overlapping a thin strip-like duct base material 2 and a nonwoven fabric 3, made of a heat insulating material and formed into a tubular shape in an integrated state, to make the flexible duct. Heat transfer in the inside-outside directions is blocked by disposing the nonwoven fabric 3 at an outer surface of the duct in an unused state and in a state, where heat is hardly transferred between a space outside of the duct and a space inside of the duct is produced, so that condensation on the outer surface of the duct can be avoided. Avoidance of condensation and free setting of bent state of the duct can be realized, and the structure of the whole duct is simplified by reducing component members of the duct.  The nonwoven fabric 3 can be worked integrally with the duct base material 2, post-treatment or the like for heat insulation is not required, and easy manufacture is realized so that costs are reduced.
Patent JP-2002140531-A (JP)
Title: Homepage utilization support system
Inventor: ISOBE MASAHIRO
IPC: G06Q50/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a homepage utilization support system which enables an individual business entrepreneur and small and medium-sized enterprisers to easily and cheaply generate a homepage and a link page linked with the homepage. SOLUTION: This homepage utilization support device 100 is characterized by that a business body 2, a person 4 who has opened or will open a homepage, and a user 6 are interconnected through the internet 7 and the business body 2 has a service provider function and further has an arithmetic processing means 8 including a homepage generating means, a homepage opening person information storage means 9 storing information regarding the person who will open the homepage, a software storage means 10 which stores application software including homepage generating software, a homepage storage means 11 which stores multiple homepages, and a central control means 12 which controls the operation of the respective means.
Patent JP-2002142293-A (JP)
Title: Loudspeaker device
Inventor: ABE YASUHISA
IPC: H04R9/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker device which is contrived to reduce the number of parts and to efficiently radiate the heat generated from a voice coil to the outside. SOLUTION: This loudspeaker device is provided with a diaphragm, a bobbin which is coupled with the diaphragm and carries the voice coil, and a center cap which covers the end section of the bobbin. The device is also provided with a magnetic circuit which impresses a magnetic field upon the voice coil. In the device, the bobbin and center cap are integrally formed.
Patent JP-2002142008-A (JP)
Title: Communication device
Inventor: ITOGA TOMOHIRO
IPC: G10L21/0208
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that corrects an attenuation amount of a signal level in a communication channel so as to reduce an echo due to a signal transmitted by its own device. SOLUTION: The communication device provided with a gain control section that changes a power level of a signal received by a reception section, a control section that controls a change in the power level by the gain control section, and an echo canceller section that reduces a noise in a communication signal, optimizes the change in the power level in the gain control section at fist, and optimizes the setting of the echo canceller section on the basis of a reverberation signal resulting from the change in the power level by the gain control section optimizing the change in the power level so as to attain communication where the performance of the gain control section is compatible with that of the echo canceller section thereby providing the communication with excellent communication quality.
Patent JP-2002136909-A (JP)
Title: Coating apparatus and method
Inventor: MINAMINO DAIKI
IPC: B05D3/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus and method for coating an object with a plurality of coating film layers at the same time so as to uniformize the thicknesses of the respective layers. SOLUTION: In an extrusion type coating apparatus for coating a strip like support with two or more coating layers at the same time using a simultaneous double-layer coating extrusion type die coater constituted of two or more coating solution supply ports for supplying separate coating solution to the continuously fed strip like support, two or more manifolds connected from the supply ports to spread the coating solutions laterally, two or more slits connected to the manifolds to uniformly extrude the coating solutions separately and three or more bars constituting the slits, when the length in the support feed direction of a lip where the coating solutions up to the n-th layer from the lowermost layer flow is set to Ln, Ln>Ln-1 is formed.
Patent JP-2002141588-A (JP)
Title: Solid state laser device and solid state laser system
Inventor: FUJIKAWA SHUICHI
IPC: H01S3/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a solid state laser device in which oscillation efficiency can be enhanced remarkably through a simple arrangement. SOLUTION: A semiconductor laser array is disposed on the side of a solid state laser element, a high reflection coating for the oscillation wavelength of the semiconductor laser array is applied to the end face of the semiconductor laser array on the side opposite to the solid state laser element and the side face of the solid state laser element on the side opposite to the semiconductor laser array thus constituting an optical resonator for pumping light. The solid state laser element is disposed in the optical resonator and pumped by the pumping light.
Patent JP-2002137230-A (JP)
Title: Resin mold for manufacturing contact lens and method for manufacturing contact lens using the same
Inventor: TAKEI MITSURU
IPC: G02C7/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin mold for manufacturing a contact lens having suitable adhesive properties with a contact lens material without lens damage at a mold releasing time, without releasing the contact lens material from the mold on the way of working in a step of cutting in a blank molding method. SOLUTION: A method for manufacturing the contact lens comprises the steps of casting a polymerizable composition in one mold, combining the one mold with another mold by using male and female molds, heating and polymerizing or photopolymerizing the composition to mold a semi-finished lens formed on a base curve surface, cutting the surface of the opposite side to the base curve surface of the semi-finished lens, and forming the front curve surface of the contact lens.  The resin mold used to form the base curved surface in the method and to manufacture the contact lens of the resin composition is made of at least one type of resin of 95 to 99.9 pts.wt. selected from the group consisting of a polyester, polyacetal, polyamide and ethylene vinyl alcohol copolymer and at least one type of a lubricant of 5 to 0.1 pts.wt. selected from the group consisting of a fatty acid, fatty acid ester and fatty acid salt.
Patent JP-2002139632-A (JP)
Title: Connection box having projection-restraining metal fitting for winding type opgw
Inventor: TAKAHASHI HISAHARU
IPC: G02B6/24
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a connection box, having a projection restraining metal fitting for a wound type OPGW which prevents a tension member from projecting, without increasing transmission loss in an optical fiber. SOLUTION: The connection box is provided with the projection-restraining metal fitting, consisting of a protective tube by which an optical cable, is inserted into the connecting box for the wound type OPGW and a terminal fixture which clamps the protective tube.
Patent JP-2002152255-A (JP)
Title: Traffic controller and traffic control method
Inventor: IWAHATA TSUTOMU
IPC: H04L12/46
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a LAN or a terminal which disables communication occurring, when plural LANs supervise congestion in the case that the communication terminal connected to a low-speed transmission line makes communication with a high-speed transmission line, in a communication system where the high-speed transmission line and the low-speed transmission line are interconnected. SOLUTION: This invention provides a traffic controller, that is installed between a LAN and a backbone and controls traffic of packet communication conducted by each communication terminal via a backbone network, is provided with a buffer storing a packet signal by each communication terminal, a memory that is used to set a time T, a data quantity α outputted from the buffer, and an upper limit speed, and repeatedly controls each of the buffers corresponding to the communication terminals, such that the buffer will not output a packet signal, when the output of the buffer requires an upper speed limit or higher at a time T and outputs a data quantity which does not exceed the quantity α, when the output from the buffer is less than the upper speed limit.
Patent JP-2002146812-A (JP)
Title: Circular basement
Inventor: NOGIWA TAKETOSHI
IPC: E02D29/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide a circular basement capable of being constructed by a unit structure by means of circular arc precast concrete manufactured under quality control at a factory without necessitating a large-scale construction machine in a short period of time. SOLUTION: Circular arc precast concrete 1 is joined to form a short cylindrical body 1a. The short cylindrical bodies are piled up at several stages to constitute a cylindrical underground skeleton 2. A rectangular room 7 is partitioned and formed inside it to form storage cabinets 11 between outer peripheral faces of the room 7 and the underground skeleton 2.
Patent JP-2002114336-A (JP)
Title: Destination indicating device and method, destination registering device and method, and destination registering and indicating system and method
Inventor: KOYAMA YUJI
IPC: G06Q50/30
Filed: 2000-10-08
Abstract: PROBLEM TO BE SOLVED: To allow a user to surely indicate the destination to an offerer of transport service. SOLUTION: This destination registering and indicting system 1 includes a destination indicating device 2 comprising an identification information reading means for reading the identification information from an identification card 5 storing the identification information on the user 7 of the transport service, a destination information reading means for reading the destination information from a destination storing means 15 storing one or more pieces of destination information relating to the identification information, and a destination indicating means for indicating the destination information to the offerer 6 of the transport service.
Patent JP-2002158909-A (JP)
Title: Image terminal device
Inventor: KATADA HIROYUKI
IPC: H04N5/225
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image terminal device for starting shooting immediately at a scene that one wishes to shoot when information processing other than the shooting of an image is being made while a lens section is closed. SOLUTION: The image terminal device comprises a camera section 103 for shooting an image, and an information-processing section 101 for performing each kind of information processing other than the shooting of the image. The processing of the information-processing section 101 is suspended when the lens section of the camera section 103 is opened while the information-processing section 101 is operating, and at the same time the operation of the camera section 103 is started.
Patent JP-2002157232-A (JP)
Title: Data processing system
Inventor: KAGEYAMA KEIJI
IPC: G06F13/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a data processor equipped with a means for securing data processing resources required for a user to comfortably process data even when the scale of a data processing request exceeds the ability of a data processor in a data processing center. SOLUTION: In the data processor composed of at least one main data processor 500, a service providing device 200 connected to the main data processor 500 by a network 400 and provided with a service providing means 210 and at least one of support data processors 600-710 capable of cooperation with the main data processor 500, when the user accesses the service providing device 200, the service providing means 210 secures data processing resources required for request processing and executes the cooperating instruction of the data processors 500-710 or the like so that the user can get the desired data processing result by transmitting the request of data processing without caring of the ability of the data processor 500.
Patent JP-2002155188-A (JP)
Title: Automotive trim
Inventor: TOMONO YOSHIHIRO
IPC: B60R13/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an automotive trim which excels in the balance of rigidity and impact resistance, excels in mar resistance and, in addition, does not cause cracking on collision and, at the same time, meets the regulation of the HIC (d) value. SOLUTION: The automotive trim is composed of a propylene based resin composition comprising a propylene/ethylene block copolymer which contains an ethylene/propylene random copolymerization portion having a specific ethylene content and a specific weight average molecular weight and has a specific MFR and a specific gel number and, if necessary, comprising an ethylene/α- olefin copolymer rubber, polyethylene, talc, and additives, and has a rib height set at a value not higher than a specified value by setting the rib pitch at a value not higher than a specified value.
Patent JP-2001187837-A (JP)
Title: Water-dispersible film and fiber based on sulfopolyester
Inventor: GEORGE SCOTT ELLERYL
IPC: B32B27/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-dispersible sulfopolyester composition containing a relatively large content of a pigment and/or a filler that is substantially non- adhesive when working on it as a wrapping roll. SOLUTION: This water-dispersible sulfopolyester composition containing a relatively large content of a pigment and/or a filler is composed of at least one type of sulfopolyester, and about 10 to about 75 wt.% of a pigment and/or filler as well as a wax.
Patent JP-2002160001-A (JP)
Title: Direct-feed rolling method and mill
Inventor: KOMATSU SHIGEYUKI
IPC: B21B39/22
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a direct-feed rolling method and mill wherein a cast metal piece can be bitten by the mill at or above a temperature at which it is possible to bite the cast metal piece even without a heat insulating means, and wherein uneven cooling during conveyance can be alleviated. SOLUTION: In the process of conveyance the cast metal piece 1 is turned by a turning means, for example so that the rear end of the cast metal piece 1 during casting is made the front end for rolling whereby a biting temperature is secured. Uneven cooling is alleviated by conveying a waiting cast metal piece 11 while being partially or totally kept apart up from conveying rolls by a pushing-up means and/or by conveying a cast metal piece 12 while being tilted and turned sideward by a tilting/turning means.
Patent JP-2002161495-A (JP)
Title: Sizing agent and chart paper using the same
Inventor: SATO YOSHIKO
IPC: B41M5/52
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a chart paper with the spreading of ink dots formed by ink droplets prevented, thus affording blur-free high-quality images despite being inexpensive. SOLUTION: This chart paper is obtained by subjecting the original paper to surface sizing with a sizing agent comprising a compound made by neutralizing with basic inorganic salt fine powder an ink fixing polymer having anionic group and cationic group with the affinity for ink-jet printer ink. The chart paper thus obtained is prevented from ink blurring since the ink fixing polymer stays in the vicinity of the surface of the paper without penetrating into the paper layer as a result of binding to the basic inorganic salt fine powder via the anionic group.
Patent JP-2002168848-A (JP)
Title: Dioxins analyzing method
Inventor: OGAWA TOMOHIKO
IPC: G01N33/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To analyze dioxins accumulated in the bodies of animals by detecting a specimen more easily sampled than blood and analyzed with the approximately same accuracy as a blood specimen and using dioxins contained in the specimen as an index. SOLUTION: Saliva is collected from an animal as the specimen. With dioxins contained in the saliva as the index, dioxins accumulated in the body of the animal are analyzed.