baber/WOPTO huggingface dataset:
Patent JP-2001203479-A (JP)
Title: Exterior cover
Inventor: TAKASHIMA MASAYUKI
IPC: H05K5/03
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an exterior cover which can be attached or removed readily. SOLUTION: This exterior cover 3 is attached to a structure 5 for covering a copying machine 1. A snap-fit pawl 9 is integrally attached and fixed to the structure 5. The snap-fit claw 9 has an upper locking piece 13 and a lower locking piece, which are opposed to each other and protruded towards the structure 5. Claws 13a, 15a protruded outwardly of the opposed locking pieces are formed at ends of the locking pieces 13, 15, respectively. Each locking piece 13, 14 can be deformed elastically in directions opposed to each other. When each locking piece 13, 15 is inserted into a square hole 5a formed in the structure 5, the locking piece 13, 15 is returned flexibly and the protrusion 13a, 15a of each locking piece 13, 15 is locked with an edge of the square hole 5a.
Patent JP-2001196587-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: AOKI TAKAAKI
IPC: H01L29/78
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a laminated film, composed of an oxide film and a nitride film to be formed as a gate insulating film on the inner wall of a trench to obtain a semiconductor device of high breakdown voltage and to relax the concentration of an electric field on the upper part and bottom of the trench, so as to prevent the upper part and bottom of the trench from deteriorating in breakdown voltage. SOLUTION: A transistor has a trench gate structure, where a gate insulating film formed on the inner wall of a trench 6 is formed of a laminated film, composed of an oxide film 7a, a nitride film 7b, and an oxide film 7c at the sidewall of the trench 6 and thick oxide films 7d and 7e at the upper part and bottom of the trench 6.
Patent JP-2001204148-A (JP)
Title: Rotor of motor
Inventor: KOJIMA TOMONORI
IPC: H02K29/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a motor whose mechanism for reducing the vibration and noise of the rotor has improved abrasion-resistant properties. SOLUTION: This rotor 1 has a rotor core 2 which has a sleeve 2a supporting rotatably a center shaft 3 having a rotary supporter 3a protruding from its outer circumference at a center, and a groove 2b in which the rotary supporter 3a is accommodated and which is formed in the sleeve 2a in the direction of the shaft. An elastic member 4 which is fixed to the side wall of the groove 2b with a gap and via which the rotary supporter 3a of the shaft 3 is pressed against the side wall of the groove 2b of the sleeve 2a, so as to be slidable for a prescribed length on the other end in the direction of the shaft corresponding to the gas.  A cylindrical member 6, which can retain rotatably the shaft 3 and is made of oilless metal with abrasion-resistant properties more excellent than those of the material of the sleeve 2a, is inserted into the sleeve 2a and fixed to the inner wall of the sleeve 2a.
Patent JP-2001202333-A (JP)
Title: Illegal hacker detecting server and recording medium
Inventor: MORII MASAKATSU
IPC: G06F21/62
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To speedily discover the presence of a hacker who hacks a certain specified network and acts as a regular user. SOLUTION: This device is provided with a packet acquiring/selecting means 10 for a acquiring and selecting a prescribed packet flowing on the specified computer network, a user data preparing means 21 for preparing feature data with which the personal features of a user transmitting the prescribed packet selected by the packet acquiring/selecting means 10 are digitized as user data on the basis of information provided from the relevant packet, and an auditing data storage part 30 for preparing the feature data with which the personal features of the regular user on the specified computer network are digitized on the basis of information provided from packets transmitted by the relevant regular user in the past and recording these data as auditing data.  The user data prepared by the user data preparing means 21 are compared with the auditing data recorded in the auditing data storage part 30 by a user deciding means 22, and it is decided whether or not a user corresponding to the relevant user data is the regular user on the specified computer network.
Patent JP-2001208759-A (JP)
Title: Automatic analyzer
Inventor: KORI YOSHIJIRO
IPC: G01N35/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer which can obtain a desired cleaning effect without newly generating the periodic exchanging cost of a plunger pump, the installation cost of the side wall cleaning mechanism of a plunger, and the running cost of a side wall cleaning fluid. SOLUTION: This automatic analyzer is provided with a first cleaning fluid feeding mechanism which supplies a cleaning agent that is a first cleaning fluid used for cleaning an object to be cleaned by using a plunger pump 14 composed of a plunger section 19 and a cylinder section 20 and a second cleaning fluid feeding mechanism which supplies an ion-exchanged water which is a second cleaning fluid used for rinsing the object cleaned with the first cleaning fluid. The side wall of the plunger section 19 of the pump 14 is made to lie in the flow passage of the second cleaning fluid feeding mechanism so that the object cleaned with the first cleaning fluid may be rinsed with the second cleaning fluid supplied through the side wall of the plunger section 19.
Patent JP-2001198211-A (JP)
Title: Indwelling catheter
Inventor: KANASHIGE TATSUO
IPC: A61M25/04
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling catheter capable of being indwelt in the urethra by one-action operation and capable of being simply detached. SOLUTION: The indwelling catheter 1 is equipped with a flexible tube having a plurality of longitudinally extended slits provided in the vicinity of the leading end theroef, a core wire 6 arranged so as to be freely moved in an axial direction along the malecot tube and fixed to the leading end of the malecot tube at its leading end, the cylindrical connector 2 fixed to the base end of the tube and protruding the base end of the core wire from the end part thereof and a rubber member for restricting the free movement of the core wire. A knob 7 is attached to the base end of the core wire 6 and an opening and a lid are provided in the connector 2. When the catheter 1 is inserted in the urethra 20 in such a state that a part 16 is closed and the knob 7 is pulled this side, the core wire 6 slides this side and the malecot part 16 is expanded.  When the core wire 6 is pushed in, the malecot 16 is closed to make it possible to extract the catheter.
Patent JP-2001211271-A (JP)
Title: International telephone communication system
Inventor: KAWAMATA HIROYASU
IPC: G06Q30/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To realize a communication system which similar to international telephone card system, without having to insert a physical medium such as a card, namely, without going through the intermediary manufacture or manage of a telephone card and purchasing the card on the user's side. SOLUTION: A host computer is provided with a storage part, in which communication fundamental information regarding the name of an international telephone communication carrier and its access number, identification number information which can be issued by the international telephone communication carrier and settlement means information are stored and a control part to perform an issuance processing to the identification number information. Then when an instruction for acquiring access number and an identification number and the contents of the settlement means are inputted from an external terminal communicated with the host computer, the control part confirms whether the contents of the settlement means are valid, by collating the contents with settlement means information.  When the contents are valid, it performs the issuance processing of the identification information including the identification number for enabling international telephone communication.
Patent JP-2001207447-A (JP)
Title: Mobile auxiliary device for press-in machine
Inventor: KITAMURA MORIO
IPC: E02D13/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile auxiliary device for a press-in machine, capable of fulfilling both the supporting performance and hardleability in addition to a mobile press-in machine. SOLUTION: The mobile auxiliary device for the press-in machine comprises a wedge-shaped member 1, with its tip portion being inserted to the gap of joints 4a, 5a of sheet piles 4, 5 fitted mutually, and a frictional surface 2 having recessed and projected frictional surface 2 is formed on one surface, and the other surface is formed with a smooth slip surface 1a. The frictional surface 2 is formed to a wavy shape withstanding against retreating motion.  In the mobile operation of a pipe press-in and pull-out machine, there is a state created where a slip surface is located at the existing sheet pile side of a gap of a joint between the press-in sheet pile and the existing sheet pile which are fitted each other and the frictional surface comes into contact with the press-in sheet pile side, and the sheet pile press-in and pull-out machine is retained to the press-in sheet pile and them the machine body is moved.
Patent JP-2001208417-A (JP)
Title: Filter and fixing structure of filter
Inventor: HIRAI MASAKAZU
IPC: F24F13/28
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the intermediate part between the opposite end parts of a filter frame bends downward when the filter frame is supported at a pair of opposite end parts to generate a gap through which contaminated air is introduced into an air conditioner while bypassing a filter. SOLUTION: Left and right flanges 15, 16 of a filter frame 7 are slid along a guide rail on the body of an indoor unit 2. A magnet 18 secured to the upper surface of the front flange 13 of the filter frame 7 is attracted magnetically to a sheet metal material 26 on the body of the indoor unit 2 under a state where a filter 6 is inserted completely to prevent generation of a gap between the front flange 13 and the sheet metal material 26.
Patent JP-2001216280-A (JP)
Title: Distributed processing system
Inventor: ARAI HIDEKI
IPC: G06F15/177
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify the arranging operation of an execution form file. SOLUTION: This distributed processing system is provided with a system constitution management means for relating and managing element computer identification information for uniquely identifying respective element computers and element computer specification information for specifying the hardware and/or software specifications of the respective element computers, an execution form file provision preparation means for relating and managing request information corresponding to the request contents of a supplied distribution request,  the element computer specification information and translation conversion specification information for specifying the specifications of translation conversion and a distribution processing means for acquiring information from the system constitution management means and the execution form file provision preparation means corresponding to the request contents of the distribution request and supplying distributed processing state realization information for realizing the loading of the execution form file for providing a function specified by the request contents on a target element computer which is the element computer specified by the request contents.
Patent JP-2001221615-A (JP)
Title: Optical fiber sensor
Inventor: SUGAI EIICHI
IPC: G01P15/03
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which converts the variation of a physical quantity, such as displacement, load, pressure, etc., using a fiber grating(FBG) into the variation of a transmitted or reflected wavelength from the fiber grating and a detecting mechanism which can selectively set the variation in the reflected or transmitted wavelength to the variation of the physical quantity, such as displacement, load, pressure, and acceleration. SOLUTION: In the detecting section of this fiber-optic sensor using the fiber grating(FBG), both ends of the FBG are protected by coating the ends with resin and fixed by sticking or mechanically clamping the ends to fixing sections. The detecting section is constituted by connecting either one or both of a spring and lever to one end of the fixing section and detects the variation of a physical quantity, such as displacement, load, pressure, and acceleration applied between the fixing sections by converting the variation into variation of the reflected or transmitted wavelength from the fiber grating.
Patent JP-2001225333-A (JP)
Title: Molding processing machine for thermoplastic resin
Inventor: MORISHITA AKIRA
IPC: B29C39/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a molding processing machine capable of melting a solid thermoplastic resin to continuously mold the same into a predetermined shape. SOLUTION: In the molding processing machine equipped with a melting means for heating and melting a solid thermoplastic resin, especially, a waste plastic material of a PET bottle and a molding means for molding the molten resin obtained by the melting means into a predetermined shape, the molding means is constituted of a fixed mold 13 and a movable mold 14. The fixed mold 13 consists of a pair of fixing plates 15A, 15B for partially holding the peripheral edge of the movable mold 14 and the receiving port 17 for receiving the molten resin from the melting means is formed to one fixing plate 15A.  A plurality of cavities 19 for forming a product shape are formed to the peripheral edge of the movable mold 14 and formed as through-holes of which the upper surfaces are opened and filled with the molten resin from the receiving port 17 in such a state that the undersurfaces of them are closed by the fixing plate 15B. Therefore, a resin molded article P having a predetermined shape can be continuously molded.
Patent JP-2001228789-A (JP)
Title: Method and device for learning support
Inventor: SHIDA HIROSHI
IPC: G06Q50/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a learning support method in which competition among students is promoted to improve learning effectiveness. SOLUTION: A problem is down loaded from a server 1 of a sponsor to student's terminal devices 3a, 3b, etc., to obtain answers to the problem from the students. The students transmit questions, which are raised while obtaining the solutions, to the server from the student's terminals and the questions are presented on a bulletin board and reviewed by all students. Answers to the questions which are transmitted from the student's terminal devices to the server and presented on the bulletin board are transmitted to the server from assigned teacher's terminal devices 4a, 4b, etc., and the answers are reviewed by all students attending the learning through the board. Solutions obtained by the students for the problem are transmitted to the server without being reviewed from the terminal devices of the students.
Patent JP-2001082379-A (JP)
Title: Turbo molecular pump
Inventor: MIYAMOTO MATSUTARO
IPC: F04D19/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To assure a safety so that a stator is not damaged by forming at least a partial space between a stator structural body and a casing part so as to stop that an impact is transmitted directly from the stator structural body to the casing part when an abnormal torque occurs. SOLUTION: The outside diameter of an inside casing 142 is set smaller than the inside diameter of a pump casing 14 so as to form a clearance T between the inside casing 142 and the pump casing 14. The inside casing 142 comprises an inner peripheral lower end part fitted to the outer peripheral surface of a cylindrical large diameter part 145a formed in a fixed cylindrical part 145 of a stator S, and is fixed only by the fitting at this portion. Thus, when an abnormal torque is transmitted to a fixed vane 32 and a lower inner side casing (thread groove part spacer) 140, the inside casing 142 is rotated together to absorb an impact so that the impact is hard to be given to the fixed side, particularly, to the pump casing 14.
Patent JP-2001236764-A (JP)
Title: Reel locking mechanism of tape cassette
Inventor: AKAIHATA HIROMORI
IPC: G11B23/087
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to prevent the lifting of a reel locking mechanism from a cassette shell without entailing the degradation in working efficiency, such as assembling work. SOLUTION: This reel locking mechanism is provided with a reel locking body 17 which is freely movably supported at the cassette shell 2 and an urging means 18 which urges this reel locking body toward a locking position. Parts 23 to be retained and reel locking parts 22 and 22 are formed at the reel locking body.  Two parts 24 and 24 to be supported which are respective separately press fitted in a rotatable state to supporting bosses 14 and 14 disposed at the cassette shell, retaining parts 27a and 27a which regulate the lifting of the reel locking body from the cassette shell by retaining the parts to be retained of the reel locking body and two elastic contact parts 27 and 27 which are parted at two approximate intervals on the opposite side in a direction orthogonal with the moving direction of the reel locking body on the basis of the central part in the direction orthogonal with the moving direction of the reel locking body are formed at the urging means.
Patent JP-2000306066-A (JP)
Title: Non-contact ic card and system therefor
Inventor: SHIBATA YUKIMICHI
IPC: G06K17/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent information leakage, invalid transaction, unwanted interference with a system of different type and malfunction. SOLUTION: This system is provided with a means for receiving the energy of an electromagnetic field radiated from an external device, an integrated circuit 2 capable of being operated by driving power supplied by the energy of the electromagnetic field and a switch 3, which is provided in the means (electromagnetic induction coil 4) for receiving the energy of the electromagnetic field, for switching the inductance of this means. Thus, when an IC card 8 is made close to a reader/writer in the state of inhibiting the operation of the IC card 8 by turning off the switch 3, since no current is generated on the electromagnetic induction coil 4, the interference to the side of the reader/writer can be suppressed to a minimum.  As a result, even when any other card different from this IC card 8 is carried close to the same reader/writer and communication is performed, possibility for disturbance to be applied to the operation of these cards can be reduced.
Patent JP-2001235773-A (JP)
Title: H-associated thin film having high third-order nonlinear optical coefficient, optical device using the same and method of manufacturing the same
Inventor: SHU GOCHIN
IPC: C07D215/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a H-associated thin film having a chemically stable third- order nonlinear optical coefficient which is inevitable for a photonic device, and to provide a method of manufacturing the film and an optical device using that film. SOLUTION: A mixture sol solution consisting of a cyanine dye compound, alkyl silicate and solvent is prepared and dropped on a substrate. The solution is subjected to spin casting, the solvent is vaporized from the sol solution while the substrate is fast rotated, and the sol solution is gelled to form a silica thin film doped with a cyanine dye H-associated product on the substrate.
Patent JP-2001232811-A (JP)
Title: Method for manufacturing ink tank, ink tank, ink jet cartridge, and ink jet recorder
Inventor: OKURA AKINORI
IPC: B41J2/175
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink tank wherein a porous member can be contained in a tank container to provide an appropriate compression density. SOLUTION: When a porous member 6 is compressed, it is clamped in a tank container 3 from the inserting direction and then compressed from a direction substantially orthogonal to the inserting direction of the porous member 6 into the container. After the porous member 6 is inserted into the tank container 3 under compressed state, it is pushed in again before a partition plate is welded.
Patent JP-2001236135-A (JP)
Title: Casing of central supervisory board for building management
Inventor: KATSUBE YUJI
IPC: G06Q50/16
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a casing of a central supervisory board for building management to enable immediate, prompt and easy confirmation of management data and a maintenance state by a mouse operation while observing a screen when they are desired to be confirmed. SOLUTION: This casing of the central supervisory board in a building management system performs central management of various kinds of equipment such as power equipment, air-conditioning equipment and lighting fixture in a building by a computer, a display 11 is equipped and a mouse hole 12 to store a mouse M to perform the mouse operation of the screen of the display 11 and with sufficient width to operate the mouse M by hand is provided like a cave on the front side of the casing 3.
Patent JP-2001231517-A (JP)
Title: Pasty composition having curry flavor
Inventor: FUJIMURA MASAKI
IPC: A23L35/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pasty composition of curry flavor, effectively useful for a bakery product such as cooked bread, curry and cake made from wheat and filled with sweet bean paste, pizza, doughnut, pie, etc., noodles such as curry and noodles, etc., and other foods, having high freeze resistance, resistance to machine, heat resistance and aging resistance and excellent flavor and palatability. SOLUTION: This pasty composition of curry flavor is characterized in that the composition comprises a modified starch. The pasty composition of curry flavor comprises a modified starch which is swollen while keeping a granular state by retort treatment, etc.
Patent JP-2001238292-A (JP)
Title: Ultrasonic wave sensor
Inventor: ADACHI MASAHIKO
IPC: G01V1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave sensor that can ensure the reliability of air-tightness and improve the design performance. SOLUTION: The ultrasonic wave sensor is formed by applying insert-molding of a diaphragm 12 of a metallic plate to resin 1B and the diaphragm 12 is exposed to the outside. Thus, the outer face of the diaphragm 12 is mated with the outer face of the resin 1B at the circumference of the diaphragm 12.