baber/WOPTO huggingface dataset:
Patent JP-2002293658-A (JP)
Title: Method of manufacturing porous ceramic by using waste building material containing asbestos and incineration ash of sewage sludge
Inventor: ISHIKAWA TAKASHI
IPC: C04B38/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that asbestos-containing building materials and incineration ash of sewage sludge are left as they are since there is no effective treatment method or they are buried under the ground for reclamation. SOLUTION: The waste of the asbestos-containing building materials is fired, in which the incineration ash of sewage sludge, aggregate, a compacting binder and the like are then mixed. The mixture is furthermore fired at high temperature to obtain porous ceramic such as an asbestos-absent water-permeable block to be reused.
Patent JP-2002292946-A (JP)
Title: Thermal printer
Inventor: KYOI TOSHIAKI
IPC: B41J11/42
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of suppressing generation of a sound, a vibration and a heat by a method wherein an output power of a motor for conveying a paper is varied based on a size of a paper and the motor is driven by an optimum driving force. SOLUTION: In a label printer, a distance between partition plates 7 of a paper holder 6 is detected by a size sensor, and then the output of the motor 16 for conveying a paper is controlled.
Patent JP-2002299235-A (JP)
Title: Semiconductor thin-film forming method and thin-film semiconductor device
Inventor: YOSHIDA TETSUHISA
IPC: H01L29/786
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a crystalline silicon film being formed at low temperatures, e.g. by a high density plasma, etc., without having to use a crystallizing means such as a laser, but a transition layer exists between a substrate and the crystalline silicon film to result in deterioration of the characteristics/reliability and productivity of thin-film semiconductor elements. SOLUTION: After previously forming a layer or thin film containing an element constituting a semiconductor as a main component on or near the surface of a substrate in a separate apparatus or the same apparatus forming the crystalline semiconductor film, a step of etching the layer or thin film containing the element constituting the semiconductor as the main component to produce crystal nuclei, a step of growing the crystal nuclei produced in the layer or thin film containing the element constituting the semiconductor as the main component and a step of growing the crystalline semiconductor film are executed in the same apparatus, thereby forming the crystalline semiconductor film.
Patent JP-2002010775-A (JP)
Title: Reactor for preparing dna sample
Inventor: NEMOTO RYOJI
IPC: C12M1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a reactor for preparing a DNA sample that permits automatically and serially performing the formation of PCR products, the purification of the products, the sequential reaction, and the purification of the sequential reaction product. SOLUTION: This reactor for preparing a DNA sample has hollow electroconductive nozzles, hollow syringes connected to those nozzles, and pistons inserted into the hollow parts of those syringes, wherein piston heads capable of going up and down are fixed to the upper parts of those pistons, wherein the middle parts of those electroconductive nozzle are contained in a box having shutters capable of being opened or closed in its both sides, wherein a cooling mechanism is set adjacently to one of those shutters, wherein middle parts of those electroconductive nozzle inside the box are connected to an electric power source through a conductor.
Patent JP-2002292137-A (JP)
Title: Game device, game control method and its recording medium, and computer program
Inventor: AOKI KAZUHIKO
IPC: A63F13/47
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game device and a game control method by which an event being different from a previous game can be surely performed even when the same game is repeatedly performed, and the game with a new story can be performed. SOLUTION: This game device is equipped with a holding means which holds selection history information of which choice has been selected from among a plurality of provided choices during a game is performed, accompanying the advance of the game. When the game is newly started after the game is completed, and one of choices is selected from the plurality of choices (S7 and S8), if there is a choice which has been selected in the already completed game (S10), the selection of a choice being different from the choice selected in the previous game is automatically performed (S11). Thus, the selection information in the completed game is reflected in the game which is newly started.
Patent JP-2002296045-A (JP)
Title: On-vehicle apparatus and portable terminal connection method
Inventor: SAKU KATSUHIKO
IPC: H04W92/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle apparatus and a portable terminal connection method for easily obtaining data from a portable terminal connected to the on-vehicle apparatus. SOLUTION: When the portable terminal 20 is connected to a navigation device 1, identification information of a memory information file 171 stored in the navigation device 1 and identification information of the portable terminal 20 are obtained to be compared mutually if setting of automatic downloading is turned on. If agreement between these bits of identification information is not obtained, memory information already stored in the memory information file 171 is deleted, and memory information stored in the portable terminal 20 is automatically downloaded to the navigation device 1. If setting of the automatic downloading is turned off, or if agreement of the identification information is obtained, downloading is not carried out.
Patent JP-2002293926-A (JP)
Title: Polyamide resin, polyamide resin composition and molded product thereof
Inventor: SAWADA MASAHIRO
IPC: C08G69/26
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin suitable for molding as an electric or electronic part, an automotive part, and having excellent moldability, low absorptivity of water, chemical resistance, strength characteristics and heat resistance, and to provide a polyamide composition and a molded product thereof. SOLUTION: This polyamide resin is characterized in that the resin comprises (a) a diamine component containing 50-100 mol% 1,10-diaminodecane, and (b) a dicarboxylic acid component comprising 50-100 mol% terephthalic acid component unit, 0-50 mol% aromatic dicarboxylic acid component unit except the terephthalic acid, and/or 0-50 mol% 4-20C aliphatic dicarboxylic acid component unit. The polyamide resin has the excellent moldability, the low absorptivity of the water, the chemical resistance, the strength characteristics and the heat resistance, and is suitable for the molding material for the electric or electronic part, the automotive part or the like. The molded product using the resin has the low water absorptivity, and having excellent heat resistance in a reflow step.
Patent JP-2002305594-A (JP)
Title: Incoming call selection system by caller, incoming call selection method by caller and incoming call selection program by caller, and recording medium for recording the program
Inventor: TAKAHASHI TORU
IPC: H04M3/436
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call selection system by a caller, which classifies terminals into incoming call groups by each terminal identification number of callers so as to allow an incoming call to reach a terminal in the designated incoming call group even when the called party number is the same. SOLUTION: A communication network 3 is configured with a connection controller 4 interconnecting communication terminals via the communication network 3 and a database device 5 that stores contract information of the communication terminals. The communication network 3 connects a caller terminal 1 with a terminal identification number (b) and a caller terminal 2 with a terminal identification number (d). An incoming call terminal group 7 with an incoming call number A is connected to the communication network 3. The incoming call terminal group 7 comprises an incoming call terminal group 8 with an incoming call group α and an incoming call terminal group 9 with an incoming call group β.
Patent JP-2002017667-A (JP)
Title: Image processor
Inventor: SASAKI MASAHIKO
IPC: H04N7/18
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To improve a diagnosing capability by simultaneously displaying a still image generated, recorded and reproduced by releasing an observing dynamic image during examining and a presently observing dynamic image by a single high resolution display means, confirming a leakage of recording, and easily comparing another side for displaying the still image with a dynamically displaying current image. SOLUTION: An image processor releases the observing endoscope dynamic image obtained by an electronic scope 502 to generate a still image, records the still image in an image file unit 504, and simultaneously displays a plurality of recorded still image 612 and the presently observing endoscope dynamic image 611 on a single high resolution display unit 506.
Patent JP-2002310598-A (JP)
Title: Shell, brushing charge, and star of fireworks and their producing method and fireworks
Inventor: FUKUNAGA SHINICHI
IPC: C06B45/18
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the shell of fireworks having a strength sufficient for keeping a spherical shape and protecting internal stars and brushing charge and scattering in pieces upon explosion to open the fireworks uniformly with no risk of falling, the brushing charge of fireworks which can open and fire the starts uniformly upon explosion of the fireworks with no risk of falling while smoking, and the starts utilizing a core material being supplied stably and opening and firing uniformly upon explosion of the fireworks. SOLUTION: The shell for fireworks comprises a formed body of resin composition principally comprising thermoplastic resin, the brushing charge and the stars for fireworks employ formed particles of resin composition principally comprising thermoplastic resin as a core material. The thermoplastic resin is preferably a biodegradation resin and more preferably a poly lactic acid based resin.
Patent JP-2002056950-A (JP)
Title: Spark plug
Inventor: NISHIKAWA KENICHI
IPC: H01T13/20
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug having a glazing layer that has small content of Pb, low glass viscosity at high temperature and a high insulation resistance. SOLUTION: In the spark plug 100, a glazing layer 2d which is formed on the surface of insulating body 2 of alumina group contains 1 mol% or less of Pb component content in the PbO conversion. And the glazing layer 2d contains 35-55 mol% of Si component in the oxide conversion of SiO2, 15-35 mol% of B constituent in the oxide conversion of B2O3, 5-20 mol% of Zn component in the oxide conversion of ZnO, and 0.5-20 mol% of Ba component in the oxide conversion of BaO. As an alkaline metal component it contains 10-15 mol% in total of one or two or more kinds of Na component, K component, and Li component respectively in the oxide conversion of Na2O, K2O and Li2O.
Patent JP-2002303036-A (JP)
Title: Support leg for floor panel
Inventor: OKADA NOBORU
IPC: E04F15/024
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a floor panel support leg which can prevent formation of level difference on the floor surface by arranging a portion of the floor panel, which is borne by a face, at a location in the vicinity of a central shaft of a support leg main body. SOLUTION: The floor panel support leg is formed of a bearing leg member 2 fixed onto an installation base surface 110, and a cover member 3 attached detachably to the support leg member 2. The cover member 3 includes ribs 31 protruding from its center 32 in four directions to thereby provide a nearly cruciform shape, and has a step portion 30 formed around the center 32 of the mutually adjacent ribs 31, whereby the center 32 of the cover member 3 protrudes upward. Thus, the floor panels 100 are supported by mounting notch portions 101 thereof on the step portion 30 of the cover member 3, and when the notch portion 101 of each floor panel 100 is mounted on the step portion 30 of the cover member 3, the upper surface of each floor panel 100 is flush with an upper surface of the center 32.
Patent JP-2002306662-A (JP)
Title: Swimming practice system
Inventor: FUKUSHIGE SHUNJI
IPC: A63B69/12
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a swimming practice system capable of solving the problem in a conventional swimming practice system that a trainee can precisely receive the radio wave from an instructor only when an antenna is protruded to the air because a transmission method through the air on a pool is adapted therein. SOLUTION: In this system, a swimmer or trainer within a pool can receive a radio signal transmitted from a transmission part. This system comprises a leakage coaxial cable arranged as the course rope of the pool or along the course rope, and the leakage coaxial cable is used as a course antenna for transmitting the radio wave transmitted from the transmission part along the course of the pool.
Patent JP-2002309168-A (JP)
Title: Powder coating composition, and coating method and coated matter
Inventor: TOYODA YUJI
IPC: C09D5/03
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition which comprises powder coating particles having a small particle size such as a recovered powder and the like, is excellent in coating efficiency because a sufficient amount of frictional electrification is obtained at the time of frictional electrification coating, exhibits excellent coating performances as fluidity, transportability and the like, and gives a coating film having excellent external appearances. SOLUTION: The powder coating composition comprises powder coating particles containing a thermosetting polyester resin and a hindered amine compound inside the particle, where the hindered amine compound is contained in an amount of 0.05-3 wt.% in the powder coating composition, the powder coating particles have an average volume particle size of at most 40 μm and powder coating particles having a particle size of at most 20 μm are contained in an amount of at least 20 wt.%.
Patent JP-2002312463-A (JP)
Title: Network server, online communication terminal, program for network server, program for online communication terminal and recording medium recording the programs
Inventor: SADAHIRO YUICHIRO
IPC: G06Q50/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To gather congenial users in the same place in a system for providing an online communication service using a network. SOLUTION: A plurality of user terminals 14 are connected to a server 10 through the network. The server 10 provides information of a diagnostic personality test to a user desiring participation in communication (100). The user terminal 14 sends answers to the test to the server 10 (104). The server acquires the personality information as user information (106) and it retrieves recommendation areas on the basis of the information (108). A result of a retrieval is presented to the user terminal 14 (110), and the user selects a suitable area from the recommendation areas as a participating location and sends it (112). The server provides the area for communication selected as the participating location to the user (114).
Patent JP-2002314967-A (JP)
Title: Pay viewing management method and viewing contents management system and streaming distribution system
Inventor: MIZUKAMI MAKOTO
IPC: H04N7/173
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pay viewing management method capable of surely collecting viewing tariff from a viewer who views animation contents streaming- distributed via an Internet. SOLUTION: A viewing contents management server 30 preliminarily distributes a viewing approval key 39 to a viewer terminal 10 (6). Then, the streaming distribution request of animation contents 54 and a viewing approval key 13 are transmitted from the viewer terminal 10 to a streaming distributing server 50 (7). The viewing approval key 13 is transferred to a viewing contents managing server 30, and collated with the distributed viewing approval key 39. The collated result is returned to the streaming distributing server 50 (9). When the transferred viewing approval key 13 is made coincident with the distributed viewing approval key 39 as the collated result, the streaming distributing server 50 executes the streaming distribution of the animation contents 54 to the viewer terminal 10 (10).
Patent JP-2002313251-A (JP)
Title: Cathode-ray tube color selecting mechanism
Inventor: NAKAHIRA TADAKATSU
IPC: H01J29/07
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent slippage of the tape-shape grid element of cathode-ray tube color selecting mechanism. SOLUTION: Right and left both ends 103a, 103a of the tape-shape grid element 101 on the face contacting the damper wire 102 are made curved surfaces. Even if the tape-shape grid element 101 is dislocated and makes contact with the damper wire 02, the friction between the tape-shape grid element 101 and the damper wire 102 is reduced, there catching of the tape-shape grid element 101 by the damper wire 102 is prevented.
Patent JP-2002309820-A (JP)
Title: Operating tool for lock for double sliding door
Inventor: DAITO HIROYUKI
IPC: E05B65/08
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of a cost. SOLUTION: An operating tool for a lock for a double sliding door is composed of a mounting frame body 8 and a long plate-shaped grip operating plate 9 in which one end section 9a is inserted into the inserting port section 22 of a guide section 12 communicated with the inserting port 13 of the mounting frame body 8 and the other end section 9b is brought to a joined state with the interior wall surface 17a of the internal receiving wall 17 of the guide section 12 at a place where a grip section 32 is abutted against an edge side forming at least the inserting port section 22,  and the grip operating plate 9 is fitted slidably under the state in which it is held by the rears 18 and 18 of the upper and lower end sections 12a and 12b of the guide section 12 and the interior wall surface 17a of the internal receiving wall 17 under the state in which the interior wall surface 17a is to some extent offset from the rears of these rears 18 and 18.
Patent JP-2002318339-A (JP)
Title: Focusing mode switching device for camera lens
Inventor: SOMEYA NOBUHIKO
IPC: G02B7/09
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To easily perform switching between AF and MF modes at an arbitrary position. SOLUTION: In an AF mode setting state wherein a manual focusing ring 2 is moved to the left along an optical axis X, a ball 8 rolls and is in contact with the circumferential surface 4a of an AF ring 4, a changeover lever 12 moves forward to transmit the driving force from an AF motor to the AF ring 4 through a coupling gear 17, an intermediate gear 18, and a pinion 13, and while the AF motor is rotating, an electromagnetic brake 14 operates to lock the rotation of the manual focusing ring 2. The ball 8 rolls by the rotation of the AF ring 4, a ball frame 7 rotates an external helicoids 5, and a focusing lens group FL in an internal helicoids 15 moves back to automatically adjust the focus. When the AF motor stops rotating, the electromagnetic brake 14 enters a non-operation state and the focus can finely be adjusted by rotating the manual focusing ring 2.
Patent JP-2002319145-A (JP)
Title: Disk, disk device, and track center detection method
Inventor: WATABE KAZUO
IPC: G11B27/19
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a format capable of obtaining a track center signal by securing the reliability of the reproducing signal of a header field without any offsetting of the prepit of the header field with respect to a reproducing beam. SOLUTION: A header area 3 is provided in an area in which a groove is divided, ID sections in which address information is recorded are provided, at least two places G-ID1, and G-ID2, in the header area and, between the ID sections of the two places, a track center detection unit for detecting a track center is provided.
Patent JP-2002315847-A (JP)
Title: Stretching device
Inventor: KOBAYASHI KOJI
IPC: A63B23/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a stretching device which can be used even by an elderly person without anxiety by improving safety and easily varying the inclination of step boards. SOLUTION: In the stretching device 10 provided with a base stand 12, a single support 16 erected at the base stand 12 and provided with a handle at its top and the step boards 13 tilting with respect to the base stand 1, the front ends 141 of the boards 14 are locked rotatably with the support 16 through a locking member 20 and the inclination of the step boards is adjusted by changing the locking height. In particular, the locking height is changed through the sliding of the member 20 along the support 16 or the rotation of one of the member 20 and the support 16 screwed to each other or the combination of a rack (86) provided at the support 16 and a pinion (92) provided at the member 20. In particular, the support 16 is made to be extensible and foldable to be in contact with the base stand 12.
Patent JP-2002323622-A (JP)
Title: Optical waveguide type diffraction grating element, method for manufacturing optical waveguide type diffraction grating element, multiplexing and demultiplexing module, and light transmission system
Inventor: SHIBATA TOSHIKAZU
IPC: G02B5/18
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a compact and easily manufacture optical waveguide type diffraction grating element which selectively reflects lights having a plurality of reflection wavelengths. SOLUTION: In the optical waveguide type diffraction grating element 100, a diffraction grating 113 on the basis of refractive index modulation is formed in a prescribed range along the longitudinal direction of a quartz-based optical fiber 110, in the core region 111 including the optical axis center to which GeO2 is added. The grid interval in the diffraction grating 113 is Λ0 , and the amplitude distribution of the refractive index modulation in a prescribed range is expressed as a sum of a periodic function Fk (where 1<=k<=K, K is an integer not smaller than 1, each ΔΛk is a constant of which value is different from each other) which has a period (Λ0 <2> /ΔΛk ) and a constant F0 (where F0 includes 0).
Patent JP-2002324070-A (JP)
Title: Search system for new address
Inventor: SHIMIZU HARUKO
IPC: G06F17/30
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a service site to selectively inform and search new addresses of registered users for a person who has searched by using old addresses. SOLUTION: A search system for new address comprises a Web server 4 possible to connect to Internet, a database server 7 storing net information containing at least new and old mail addresses, URLs and user's names registered by a user, ID, a password and a registration date, a mail server 8 and an operation server 9 to transfer and control data to the server 7 and 8. In the system, the server 4 searches information matching with a keyword which the server 4 received from a searching person from the server 7, and if the searched information is information of the past, extracts new information with the same item, and if the searched information is new information, extracts a mail address of an appropriate registered user so as to transfer the address to the searching person after checking with the registered user for the pros and cons of notifying.