baber/WOPTO huggingface dataset:
Patent JP-2002005948-A (JP)
Title: Electronic weather vane
Inventor: YODA TAKEO
IPC: G01P13/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance the directional response to a change in the direction of the wind, of an electronic weather vane equipped with an electricity generating mechanism and a light emitting part. SOLUTION: A moving-weight case 32 swinging according to the rotation of a windmill is equipped with a moving weight 34 that can be freely reciprocated by the swinging motion, Piezoelectric elements 36a and 36b are provided at both ends of the reciprocation of the moving weight 34. As the weight case 32 swings, the gravitational force acting on the moving weight 34 causes it to reciprocate within the weight case 32 and to collide with the piezoelectric element 36a or 36b, thereby generating electric power. Since the electricity generating mechanism can be made simple and lightweight, the directional response of this weather vane to the direction of the wind is enhanced.
Patent JP-2002000286-A (JP)
Title: Method for biologically producing polyhydroxyalkanoate particle controlled in particle size
Inventor: SUDA SAKAE
IPC: C12N1/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a particle size of a polyhydroxyalkanoate particle within a certain range in a method for producing the polyhydroxyalkanoate particle from a microorganism having productivity of the polyhydroxyalkanoate. SOLUTION: This method for biologically producing the polyhydroxyalkanoate particle controlled in the particle size has (1) a step of carrying out proliferating culture of the microorganism in a culture medium containing a carbon source and an inorganic ingredient required for proliferation thereof, (2) a step of further carrying out the proliferating culture of the proliferated cell body obtained in the step (1) under the depletion of the carbon source and (3) a step of extracting the polyhydroxyalkanoate particle from the proliferated cell body obtained in the step (2). Besides, the polyhydroxyalkanoate particle is controlled in the particle size by the method.
Patent JP-2002011323-A (JP)
Title: Denitration apparatus and method
Inventor: UTA NOBUKI
IPC: B01D53/34
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a denitration apparatus and method for denitrating nitrogen oxide low in concentration in exhaust gas filling, for example, a tunnel. SOLUTION: The denitration apparatus is equipped with a tunnel denitration apparatus 13 provided in a bypass passage 12 introducing nitrogen oxide- containing exhaust gas in the tunnel 10 and again returning the same to the tunnel, an NO densitometer 14 for measuring nitrogen monoxide (NO) on the inlet side of the tunnel denitration apparatus 13, a NO.NO2 densitometer 15 for measuring nitrogen oxide (NO) and nitrogen dioxide on the outlet side of the tunnel denitration apparatus 13 and a fan 16 introducing the exhaust gas 11 in the tunnel 10 into the bypass passage 12 to discharge the same from the bypass passage 12.
Patent JP-2002016328-A (JP)
Title: Printed circuit board structure
Inventor: OINUMA SHIGENORI
IPC: H05K1/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive printed circuit board structure that can protect a printed circuit board even if current leakage is generated by applying a high voltage in use with time. SOLUTION: On the front surface of an insulating board 10 having printed wiring on the back surface, a high-voltage placement part 12 for fitting a capacitor 11 is formed, and at the same time upper and lower protection layers 13 and 14 that are formed by silk printing with different colors and have ignition resistance are laminated at the high-voltage placement part 12. In addition, on at least one of the upper and lower protection layers 13 and 14, a visible identification display part 15 is provided. The visible identification display part 1 5 is formed when a symbol mark 16 or the like of the capacitor 11 is silk-printed at a position close to the high-voltage placement part 12.
Patent JP-2002020252-A (JP)
Title: Composition for oral cavity
Inventor: IWATA MASAAKI
IPC: A61K8/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for the oral cavity comprising an encapsulant easy to crush the encapsulant with the teeth and capable of surely change both the flavor and texture of the composition as a result of breaking the encapsulant. SOLUTION: This composition for the oral cavity is characterized by comprising an encapsulant >3 mm in average particle size with the encapsulating film consisting mainly of a water-insoluble or sparingly water-soluble film- forming substance, readily breakable through crushing in the oral cavity.
Patent JP-2002025216-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a good head touch over the inner and outer peripheries of a magnetic disk of a magnetic disk cartridge which is rotatably housed with the disk-shaped magnetic disk medium fixed with a center core to the central part within a flat cartridge case and is formed with a hole for disposing the base surface of the center core so as to face the outside on the base surface of the cartridge disk by rotating the magnetic disk within a horizontal plane. SOLUTION: The cartridge case C is constituted by a base plate 2 which is formed with the recessed part 21 for housing the magnetic disk medium having the at least partly flat inside base surface 21a on the top surface and an upper cover case 3 and lower cover case 4 which are respectively deposited on the top and under surfaces of the base plate 2. The thickness L10 of the air gap between the rotary surface R of the magnetic disk medium 10 and the flat inside base surface 21a of the recessed part 21 for housing the magnetic disk medium is set thinner than the thickness L11 of the air gap between the rotary surface R and an inner peak surface 3b of the upper cover case 3.
Patent JP-2002023917-A (JP)
Title: Advertisement method using mouse pointer displayed on screen of user's terminal
Inventor: MARUYAMA MASAO
IPC: G06Q30/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement method capable of sharply improving an advertisement effect by using a mouse pointer itself existing on the screen of a user's terminal as an advertisement medium. SOLUTION: The advertisement method for using the mouse pointer displayed on the screen of the user's terminal uses the mouse pointer 2 on an image 1 plotted on a display allowed to be moved by a mouse or the like as an advertisement emblem A formed by characters, a graphic, a photograph, or the combination of respective media.
Patent JP-2001340023-A (JP)
Title: Electrically-powered high twig shear
Inventor: NISHIGAKI TAKANOBU
IPC: A01G3/025
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-powered high twig shears capable of easily and instantaneously doing and changing the opening and closing operations of its cutting part with only one finger even in the midst of the operations, through such steps as to make a motor rotate clockwise only by finger-control using one hand gripping a holding part to close the cutting part of the shears, and moreover, make the motor rotate counterclockwise to open the cutting part only through letting the finger go off the holding part, and then turn the power off down when the cutting part is completely closed. SOLUTION: This electrically-powered high twig shear has the following construction: an electrically-powered motor 6, a speed reducer 7 for the motor 6, limit switches 18 and 19, and a changeover switch 21 which works so as to rotate the motor clockwise through a one-way finger control and on the other hand to rotate the motor counterclockwise through a finger-off operation because springy force causes a reversely returning action, are internally installed in a case 2 set on the side within reach; a stationary blade 15 of a cutting part 14 of the shears is fixed on the tip of a pipe 3 projecting from the front end of the case 2; the arm 16a of a mobile blade 16 of the cutting part 14 and the tip of a connecting member 10 threaded through the pipe 3 are connected with each other;  and a screw shaft 8 projecting forward from the speed reducer 7 and the rear part of the connecting member 10 are screwed with each other.
Patent JP-2002023279-A (JP)
Title: Photographic printing device
Inventor: HASHIMOTO TAKESHI
IPC: G03B27/46
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To recover photographic paper by assorting photographic paper by each group for a single order. SOLUTION: A sorting section C, which sets processing sequence in such a manner that the photographic paper 2 of the same group are continuously discharged from a discharge port 14 by performing exposure by each group and recovers the photographic paper 2 discharged in the manner described in the state of assorting the same to assorting bags 34 of plural trays 23A is constituted, and a processing system for changing over the trays 23 for assorting in connection with the changeover of the groups is provided.
Patent JP-2001076919-A (JP)
Title: Ferrite magnet and manufacture thereof
Inventor: NAKAGAWA YOSHIRO
IPC: C04B35/26
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress variation in magnetic characteristics due to variation in baking condition, when a ferrite magnet having high residual flux density and high magnetic coercive force is manufactured. SOLUTION: A ferrite magnet contains A, R, Fe, M and Si as metal elements, where A contains at least one element selected from among Sr, Ba, Ca and Pb, R contains at least one element selected out of rare-earth elements (containing Y) and Bi, and M is at least one element selected from among Co, Mn, Al, Cr, Ni and Zn. When the content of each metal oxide is found by converting these metal elements into the metal oxides of stoichiometric composition, content of SiO2 is 1.3-2.0 mol%, and further the atomic ratio  A+ R-(Fe+M)/12}/Si is 1.1-1.9, and hexagonal ferrite is contained as a main phase.
Patent JP-2002034128-A (JP)
Title: Electrical component junction block
Inventor: ITO HIROKAZU
IPC: B60R16/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrical component junction block, to which wires can be attached easily. SOLUTION: First relay connection tabs 7a and first fuse connection tabs 8a are formed on an upper surface of a main block 2. Second relay connection tabs 7b and second fuse connection tabs 8b are formed on respective sub-blocks 3a and 3b. The respective connection tabs 7b and 8b have respectively one or more of respective terminal connection parts 14 set on them. When the sub- blocks 3a and 3b are attached to block connection parts 4, the respective connection tabs 7a and 8b are set so as to match the corresponding first relay connection tabs 7a and first fuse connection tabs 8a. That is, a relay connection part 7 is composed of the respective relay connection tabs 7a and 7b. Wires 17, wired in the same direction only, are connected to the first sub-block 3a and wires 19 wired in the same direction only are connected to the second sub-block 3b.
Patent JP-2002024327-A (JP)
Title: System for opening information associated with construction to the public
Inventor: YAMADA SHINZO
IPC: G06Q30/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for opening information associated with construction to the public, which can obtain information associated with construction irrespective of a company and a subcontractor. SOLUTION: The system has a storage means storing inputted information associated with construction. A site where at least a part of information associated with construction can be read from a terminal 4 through the Internet 3 is provided.
Patent JP-2002034906-A (JP)
Title: Endoscope system
Inventor: OSHIMA TATSU
IPC: A61B1/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system capable of rewritably storing endoscope related data and easily managing it, and allowing miniaturization of an endoscope and peripheral equipment. SOLUTION: The endoscope 2 having an insertion tube 11 inserted into a patient or the like is provided with a nonvolatile memory 20 for rewritably storing data related to the endoscope 2, thereby storing the data requiring rewriting of used facility name or the like to facilitate management. When the endoscope 2 is connected to an image processing device 3A having peripheral equipment such as a communicating function, a serial interface formes a communicating means for reading or writing data out of or into the nonvolatile memory 20, thereby easily realizing data processing and miniaturizing the endoscope 2 and the peripheral equipment side.
Patent JP-2002031395-A (JP)
Title: Air conditioner
Inventor: INUI SHOTARO
IPC: F24F11/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformities due to receiving sound without having to execute complex setting operation in an air conditioner which emits receiving sound, upon receiving a signal from a remote controller. SOLUTION: An air cleaner 1 comprises an air-conditioner body 2 operated by the signal, a buzzer 91 capable of generating sounds, when the body 2 receives the signal and a microcomputer 53 for automatically setting the buzzer 91 to valid or invalid state.
Patent JP-2002039950-A (JP)
Title: Method for detecting gap of concrete
Inventor: TAKEDA NOBUNORI
IPC: G01B11/30
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To detect a craze occurring at a place which is difficult to access. SOLUTION: Optical fibers 12 are previously embedded along the surface of one side face in a concrete 10. Each fiber 12 is given axial light transmission properties in advance, and can emit a light at each of all side faces. When detecting the craze A, a light source 16 is connected to one end side of the fiber 12 to emit a visible light to be incident thereto. The visible light is partly transmitted through a core, leaked to a clad side, so that the light is emitted at the side face over the entire length of the fiber 12. If the craze A, reaching the surface of the concrete 10, exists from the vicinity of the fiber 12 in a state, in which such a side face light emission occurs, the visible light emitted from the side face propagates to the surface of the concrete 10 via the craze A. Accordingly, the position of the craze A can be detected by visually recognizing it.
Patent JP-2001066439-A (JP)
Title: Dispersion controlling optical fiber and method for production of large diameter preform therefor
Inventor: LEE JI-HOON
IPC: C03B37/018
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dispersion controlling optical fiber and a large diameter preform. SOLUTION: The dispersion controlling optical fiber 300 includes a core 310 comprising an SiO2-GeO2-P2O5 three-component system and a clad 320 comprising an SiO2-GeO2-P2O5-chlorofluorocarbon four-component system. The large diameter preform for the optical fiber is produced through a clad vapor- depositing step in which SiO2, GeO2, P2O5 and chlorofluorocarbons are vapor- deposited on the inside of a vapor deposition tube to form a clad layer and a core vapor-depositing step in which SiO2, GeO2 and P2O5 are vapor-deposited on the inside of the clad layer to form a core layer.
Patent JP-2002038107-A (JP)
Title: Method for sticking polyolefin-based waterproof sheet
Inventor: HIGASHIDA YOSHITAKA
IPC: C09J5/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a sticking method excellent in operability and adhesion, and capable of providing high waterproof reliability by improving preservation stability of a tape-shaped adhesive in the adhesion of waterproof sheet comprising a polyolefin resin or an olefinic thermoplastic elastomer. SOLUTION: This sticking method at an sticking part of the waterproof sheet comprising the polyolefin resin or the olefinic thermoplastic elastomer comprises coating a primer and sticking the sheet through a tape-shaped adhesive. A simple brominated product of a copolymer of isobutylene and p- methylstyrene, or a blend comprising 100 pts.wt. copolymer and 10-100 pts.wt. natural or synthetic rubber is used as the main component of the primer and the tape-shaped adhesive having autoadhesive properties, and a metal oxide and a phenol resin are formulated with one of the primer and the tape-shaped adhesive, and the other thereof respectively so that the primer and the adhesive may be naturally cured by the contact of the primer with the tape-shaped adhesive.
Patent JP-2001069189-A (JP)
Title: Modulating method of transmitter
Inventor: KRISHNAMOORTHY RAJEEV
IPC: H04W84/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To vary a user data carrying speed by making it possible to use systems for mapping to several signal point arrangements and making each constitution capable of transmitting a different number of bits for each symbol. SOLUTION: A representative frame structure 201 used for a radio communication system for an operable beam has 64 time slots 203 in itself, i.e., has 203-1 to 203-64. Each time slot 203 has a data part(DP) 205 and a protection part (G) 207. Then the system for mapping to signal point arrangement can be changed basically by the time slots 203. Advantageously, the number of time slots used by a user is changed basically by the time slots and then the data carrying speed of the user can speedily be increased or decreased.
Patent JP-2002043825-A (JP)
Title: Transmission-reception loop antenna for wireless type input/output device
Inventor: SAITO TSUNEO
IPC: G06F3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-reception loop antenna for wireless type input/output device, which is contrived so as to make radiated radio waves as large as possible and to properly conduct transmission and reception, and at the same time, to make stable motions even on the surface of a metallic desk, etc., with a simple constitution. SOLUTION: The transmission-reception loop antennas 16 and 17 of wireless input-output devices 14 and 15 constituted, so that the antennas 16 and 17 are positioned nearly perpendicular to the surfaces of desks 18 which are to be used.
Patent JP-2002037644-A (JP)
Title: Glass for sealing and sealing material which uses it
Inventor: IZEKI JUNICHI
IPC: H01L23/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a consistent glass for sealing which is P2O5 base and yet highly water resistant. SOLUTION: The glass is P2O5 base containing 0.01-20 mol% of Ga2O3.
Patent JP-2002047281-A (JP)
Title: Telomerase inhibitor
Inventor: KIMURA JUNKO
IPC: A61P43/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having an inhibitory action on telomerase and a telomerase inhibitor, a medicine and an antitumor medicine comprising the compound as an active ingredient. SOLUTION: This compound 1 is represented by general formula (I). The telomerase inhibitor, the medicine and the antitumor medicine comprise the compound 1, its physiological acceptable salt, its hydrate or its solvate as an active ingredient.
Patent JP-2002040786-A (JP)
Title: Toner cartridge
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge capable of obtaining the stable discharge amount of toner. SOLUTION: This toner cartridge 20 storing toner for an image forming device utilizing an electrophotographic method and supplying the toner to the toner injection port of the image forming device is equipped with a case body 22 storing the toner and having a toner discharge port 24 discharging the toner toward the image forming device, a toner carrying shaft 62 turnably supported in the body 22, and a flexible scraping fin 68 connected to the shaft, 62. The fin 68 has at least one notch 74 nearly parallel with the radial direction of the shaft 62 at its leading edge 70 extended from the shaft 62.
Patent JP-2002046892-A (JP)
Title: Paper handling machine
Inventor: YAMAMOTO TAKUJI
IPC: B65H7/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper handling machine for rationally treating paper at the time of a paper jam. SOLUTION: This paper handling machine 100 carries the paper PP along a series of carrying passages 50. A first carrying unit 20 composes a first carrying passage part 51 as part of the carrying passages 50, and it is movable in the direction of an arrow 61 perpendicular to the carrying passages 50. A cover door 40 and a partition part 11 compose a second carrying passage part 52, and the second carrying passage part 52 is adjacent to the first carrying passage part 51. A paper detecting and locking piece 17 detects if the paper PP over the first carrying passage part 51 and the second carrying passage part 52 exists or not, and when the paper PP exists, it prohibits move of the carrying unit 20, while otherwise allowing move of the carrying unit 20.
Patent JP-2002044176-A (JP)
Title: Receiver for radio communication
Inventor: NAGAI TAKAYUKI
IPC: H04L27/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver for radio communication that can realize excellent communication quality by estimating a frequency offset with high accuracy and accurately correcting the frequency offset even under a communication environment where frequency selective fading exists. SOLUTION: The receiver for radio communication is provided with a frequency offset correction value estimate section 21 that receives a signal including a prescribed fixed pattern from a transmitter side, and then selects a combination of fixed patterns used for estimate processing of the frequency offset depending on a state of a transmission channel, and outputs the estimate result of the frequency offset calculated by using the combination of the fixed pattern as a formal correction value of the frequency offset, with a frequency offset correction section 22 that corrects the frequency offset of the received signal on the basis of the correction value, and an equalizer 23 that receives the reception signal after the correction and uses a prescribed algorithm to demodulate the received signal.
Patent JP-2002034675-A (JP)
Title: Wooden, moisture-proof cabinet
Inventor: KAKEHASHI NORIO
IPC: A47B61/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wooden, moisture-proof cabinet which is a wooden cabinet, consumes less electricity, can be placed at any places, and has a function to eliminate moisture. SOLUTION: The wooden cabinet is kept airtight by putting a moisture-proof sheet all over the inner walls of wooden panels of the wooden cabinet. A wooden, moisture-proof cabinet is provided with an airtight door at a part of the cabinet and a means to eliminate moisture with a fan to evaporate and to diffuse moisture outside at an appropriate part of the wooden panel.
Patent JP-2002041762-A (JP)
Title: Questionnaire research support method
Inventor: YAMAMORI TATSUYA
IPC: G06Q30/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To present the result of a questionnaire research in real time after receiving an questionnaire research request from a client company. SOLUTION: Question setting information specifying question contents and a question setting format is received from a requester terminal 10 through a network 40, question setting data are generated on the basis of the question setting information, and the generated question setting data, question setting discrimination information, and requester discrimination information are stored in a database function part 25 while corresponding them to each another; and question setting display data displaying the question contents are generated according to the question setting information and sent to an answerer portable terminal 30, answer data showing answers to the question contents are received from the answerer portable terminal 30, and the received answer data and answerer discrimination information are stored in the database function part 25 while corresponding them to each other.  Then, questionnaire result display data to be displayed by a browsing function part 32 of the requester terminal 10 are generated by using the stored answer data and sent to the requester terminal 10.