baber/WOPTO huggingface dataset:
Patent JP-2002243759-A (JP)
Title: Semiconductor acceleration sensor element
Inventor: MINAMI MASAKATSU
IPC: H01L29/84
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity semiconductor acceleration sensor element in larger quantities and at a lower price than in the past. SOLUTION: On a semiconductor crystal substrate, first and second diffusion resistors Rx1 and Rx2 for detecting X-axis direction acceleration are formed so as to extend in the X-axis and Y-axis directions, respectively, in a pair of adjacent areas lying close to each other on the opposite sides of the X axis of a flexible part, and third and fourth diffusion resistors Rx3 and Rx4 for detecting X-axis direction acceleration are formed so as to extend in the Y-axis and X-axis directions, respectively, in a pair of adjacent areas lying close to each other on the opposite sides of the X axis of the flexible part and lying in positions symmetrical to the above pair of adjacent areas about the Y axis. A voltage output proportional to acceleration in the X-axis direction is detected by a bridge circuit comprising these resistors.  Diffusion resistors Ry1, Ry2, Ry3, and Ry4 for detecting Y-axis direction acceleration are formed on the flexible part as shown in Fig. 4, and diffusion resistors Rz1, Rz2, Rz3, and Rz4 for detecting Z-axis direction acceleration are formed on the flexible part as shown in Fig. 4.
Patent JP-2002241042-A (JP)
Title: Paper sheet stapling device
Inventor: MANABE KATSUNORI
IPC: B65H37/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet stapling device which can be connected to a page printer, a facsimile, a copying machine, etc. SOLUTION: The paper sheet stapling device 1 is mounted on an upper surface of a laser beam printer LBP, etc. Paper sheets discharged from the printer are fed to a paper sheet guide 25, and a paper sheet detection sensor 27 is turned on to start the paper sheet stapling device. Paper sheets are fed to a stapling table 29 by a paper sheet drawing-in roller 13, a paper sheet aligning pusher 33 and a paper sheet aligning rotary brush 15 align the paper sheets on the stapling table, and an electric stapler 12 staples the paper sheets. After the paper sheets are stapled, a paper sheet discharge roller 14 holds the paper sheets and discharges the paper sheet to a stack tray 30.
Patent JP-2002247627-A (JP)
Title: Wireless network system and hand-over method
Inventor: ETSUNO MASAYUKI
IPC: H04W28/18
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a wireless network system that can conduct handover, even when a wireless channel with quality of the same degree to the channel quality of a wireless channel used at present cannot be set to the cell of a moving destination. SOLUTION: For example, when a mobile wireless IP packet terminal 1 making communication through the use of a wireless channel on a cell 3a moves an overlapped area between cells 3a and 3b and a channel with the same quality as that of a wireless channel on the cell 3a cannot be set to the moving destination cell 3b, a wireless access network controller 6 informs a service node 7 of the quality of a channel able to be set on the cell 3b, the service node 7 informs the mobile wireless IP packet terminal 1 about the degradation of the channel quality on the cell 3a, until the channel quality able to be set on the cell 3b and sets a wireless channel on the cell 3b by executing a prescribed handover procedure, after revising the channel quality on the cell 3a into the channel quality which can set on the cell 3b.
Patent JP-2002215947-A (JP)
Title: New job offer/job hunt inquiring system
Inventor: AZUMA MASAO
IPC: G06Q10/06
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional systematic job offer/job hunt system, in which job hunters browse, check, and apply for the personnel mostly specified by one-sided requests from the side of job offerers and mainly targeted on young persons, thus lacking a systematic personnel inquiring system, in which middle/advanced age persons propagandize their experiences and techniques to be browsed and checked by the job offerers. SOLUTION: In this system, middle/advanced age persons publicize their experiences and techniques via the Internet, and the job offerers inquire and retrieve desired personnel through browse and check. The system is mainly targeted on the middle/advanced age persons, and readily operable personnel can be efficiently inquired.
Patent JP-2002240530-A (JP)
Title: Suspension device for vehicle
Inventor: MORI SHUNSUKE
IPC: F16F9/32
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve ride comfort and running stability by suppressing micro vibration, rolling, pitching occurring in a vehicle, and to improve workability of assembling work and changeover work. SOLUTION: An upper side chamber D of a first air spring 12 positioned on the left side is connected to a lower air chamber E' of a second air spring 12' positioned on the right side through a supply air pressure supply/discharge pipe 19. An upper air chamber D' of the second air spring 12' is connected to a lower air chamber E of the first air spring 12 through a supply air pressure supply/discharge pipe 20. Thus, on cornering to right, air pressure in the upper air chamber D of the first air spring 12 positioned outside is supplied to the lower air chamber E' of the second air spring 12' positioned inside through the supply/discharge pipe 19, thereby suppressing extension of a second hydraulic shock absorber 2'. The supply/discharge pipes 19 and 20 can be easily connected because failure by mixing of air does not occur.
Patent JP-2002243351-A (JP)
Title: Fixing/removing structure of drain pan
Inventor: KASUGAI MASAKI
IPC: F25D21/14
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance maintainability by fixing/removing a drain pan easily. SOLUTION: A vapor pan 19 is fixed removably to a lower section of a condenser 16 disposed in a machine room 20. An opening 22a for inserting/ withdrawing the vapor pan 19 is opened at a position of a front panel 22 for closing the front opening of the machine room 20 corresponding to the front side of the condenser 16. A louver 30 being arranged removably with a filter 40 is provided removably at the opening 22a. When the louver 30 is removed from the front panel 22 and the opening 22a is opened, the vapor pan 19 can be inserted into the machine room 20 and withdrawn therefrom through the opening 22a.
Patent JP-2002241571-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAKUSA KAZUTO
IPC: C08L35/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent flowability and molding processability and having excellent clarity when colored, heat resistance, weatherability and impact resistance in the molded product. SOLUTION: This thermoplastic resin composition comprises a maleimide- based copolymer composed of 10-60 wt.% of a maleimide-based monomer unit, 40-90 wt.% of a (meth)acrylic ester monomer unit and 0-50 wt.% of other copolymerizable monomer unit, a thermoplastic resin (a rubber-modified thermoplastic resin or the like) and a thermoplastic elastomer (a hydrogenated diene- based copolymer or the like). The molded product obtained from the composition has >=50% total light transmittance and >=87 deg.C heat distortion temperature.
Patent JP-2002247781-A (JP)
Title: Feeding device
Inventor: GOHARA TAKASHI
IPC: B60L1/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device which can feed power efficiently at a low cost. SOLUTION: Power is delivered by mutual induction between two components on a vehicle body 2 side and a slide door 3 side. Different electromotive forces are induced in secondary feeding coils 10 and 11, respectively, and powers are supplied by the secondary feeding coils 10 and 11, respectively. Further, a first capacitive component 20 and a second capacitive component 22 are connected with the secondary power feeding 10 and 11 via a rectifier circuit 12, to feed powers in response to characteristic conditions of corresponding loads.
Patent JP-2002250848-A (JP)
Title: Underwater optical cable and unrelayed optical communication system using the cable
Inventor: YOSHIZAWA NOBUYUKI
IPC: H01S3/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an underwater optical cable for which expensive optical repeaters are rot required and the installation operations are made easy and to provide an unrelayed optical communication system using the cable. SOLUTION: In the unrelayed optical communication system constitution, conventional communication optical fiber core wires 1 and 4 are strongly fusion- welded to the front and the back of the Er doped optical fiber core wire 2. The fusion-melded connection points are covered by resin so that they have an approximately same external diameter of the optical fiber core wire to produce an optical fiber core wire 5 having an optical amplification function. Then, an underwater optical cable 9 is made up by combining the same number of wires 5 and conventional communication optical fiber core wires 6. The core wires 5 are used as ascent lines and connected to the excitation light sources and the light receivers within a terminal station device. The core wires 6 are used as descent lines and connected to the communication light sources in the terminal station device.
Patent JP-2002251072-A (JP)
Title: Developing roller, manufacturing method of the same, developing device and image forming device
Inventor: IMAMURA TAKESHI
IPC: G03G15/09
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller having high magnetic characteristics and high accuracy in terms of a main magnetic pole part with a simple constitution and at a low cost. SOLUTION: A magnet roller 12 for the developing roller 10 is constituted by burying one rare earth magnet block 15 in a part corresponding to the developing pole of a cylindrical magnet 14. Both side magnetic poles adjacent to a developing main magnetic pole are constituted so that the polarity of one magnetic pole may be opposite to that of the other magnetic pole, and the angle of the magnetic pole adjacent to the main pole is controlled to be <=45 deg. By having such the constitution, the high magnetic characteristics and high accuracy of the main magnetic pole part can be obtained even in the case the developing main magnetic pole is single, and an image of good quality is obtained all over the whole density area. Besides, the diameter of the developing roller is reduced and also the cost is reduced.
Patent JP-2002251471-A (JP)
Title: Personal health card and health care and medical treatment supporting system
Inventor: KAHATA AKIYOSHI
IPC: G06Q50/22
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a health card which can control a personal health condition and can give appropriate medical treatment in the case of disease. SOLUTION: A personal health barometer, such as height, weight, blood type, blood pressure, percent of body fat, component quantity in the blood, and medical history, etc., are recorded. A medical institution gives medical treatment with referring to this card, and the person uses it for health care.
Patent JP-2002252088-A (JP)
Title: Light-emitting body, light-emitting element part, and light emission display device using the same
Inventor: HAYASHI KAZUHIKO
IPC: H05B33/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To secure a practical light emission continuation time, namely to improve light emission life in an organic EL light-emitting element. SOLUTION: A constituting light-emitting body has a consecutive constitution with a lower electrode layer 522, a light-emitting material layer 530 and a transparent electrode layer 521 on a substrate 511, and a material of the transparent electrode layer has a mixture of indium oxide and tin as the main component having a structural formula 'In2-x Snx O3-y ', and 'y' value is '0.06' or more and '0.2' or less. The constitution of the light-emitting material layer and an upper electrode layer consecutively formed on the transparent electrode layer at the substrate 511 is also similar. Further, this has a structure that a hydrophilic material is formed adjacent to the transparent electrode layer 521, that a light-emitting element part formed by the electrode on the substrate and the light-emitting material layer are the EL elements, that the organic material is the light-emitting material, and that the thin film made of the organic material emits light by an applied current.
Patent JP-2002260064-A (JP)
Title: Paper money identifying and storing device
Inventor: IWAI KOJI
IPC: G07D9/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper money identifying and storing device reducing the production cost and miniaturizing the device by reducing the number of components. SOLUTION: Paper moneys are carried by a single paper money carrier part 6 in the entrance side and the exit side of an approximately inverted U-shaped passage 3. This constitution can reduce the number of components compared with the conventional one having the multiple bank note carrier pars so as to reduce the production cost.
Patent JP-2002259259-A (JP)
Title: System and method for communicating image data and storage medium
Inventor: FUKUDA YASUO
IPC: H04N7/173
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image data communication system capable of reducing a load to a server as much as possible when receiving image data from the server, an image data communicating method and a storage medium. SOLUTION: In the image data communication system consisting of a plurality of IIP servers 1, 3a and 3b, a plurality of clients 2a and 2b and a network N connecting the IIP servers 1, 3a and 3b and the clients 2a and 2b, when a client (e.g. client 2a) sends a request attached with an IIP command called 'OBJ=URL' to an IIP server (e.g. IIP server 1), the IIP server 1 selects the client 2a and a server whose location is close in the network N from the host name and an IP address of he client 2a and returns the URL of the server to the client 2a.
Patent JP-2002254856-A (JP)
Title: Method of gluing bookbinding, gluing bookbinding device, and image forming device
Inventor: TSUCHIYA TAKESHI
IPC: B65H31/18
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve stabilization of conveyance, matching and pressurizing of paper in spite of the number of sheets in a bundle of paper, to be put on a paper setting table, upon transferring the paper treated by glue spreading treatment to a paper housing unit to match and pressurize the same, and manufacture a high-quality booklet. SOLUTION: A gluing bookbinding device is provided with a detecting sensor PS1 for detecting the uppermost surface of the bundle of paper Sa set on the paper setting table 41, a driving means for moving the paper setting table 41 based on the paper uppermost surface detecting signal of the detecting sensor PS1 and a control means for controlling the driving means while the control means drives the elevation of the paper setting table 41 by the driving means so that the uppermost surface of the bundle Sa of paper on the paper setting table 41 is positioned at a substantially given height based on the detecting signal of the detecting means, detecting the uppermost surface of the bundle Sa of paper.
Patent JP-2002253618-A (JP)
Title: Electrically operated wheelchair
Inventor: MOMOSE AKIHIKO
IPC: A61G5/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrically operated wheelchair which achieves improvement in waterproofness and dust preventing effects inside a controller case. SOLUTION: The electrically operated wheelchair has a manipulator provided with a lever shaft 35, a converter 36, the controller case 31 housing them and a control knob 46 installed at the end part of the lever shaft 35. An insertion port 38 is opened in the top surface of the controller case 31 so as to let the lever shaft 35 project upward and covered with a boot 39 while a protruded part 40, sticking upward in the axial direction of the lever shaft 35, is formed on the boot 39. An insertion part 41 is formed on the protruded part 40 to let the lever shaft 35 project upward while an extension part 50 is provided at the lower end of the control knob 46 with a length so set that it extends downward from the top surface of the protruded part 40 of the boot 39 to cover the protruded part 40 from outside.
Patent JP-2002219142-A (JP)
Title: Instrument for guiding visually impaired person
Inventor: MINE HIROO
IPC: G01C21/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To inform a visually impaired person of surrounding circumstances such as signals of traffic lights, a guide marking and a step, of which a guide dog cannot inform the visually impaired person. SOLUTION: The visually impaired person's face is fitted with a miniature digital camera, and an image is obtained by the digital camera so as to be input into a portable terminal in the same manner that eyes of an able-bodied person look at something. The step during walking, an orange line, a white line and characters are read off of the image of the portable terminal, and guidance on signal discrimination, etc., is offered by voice.
Patent JP-2002260821-A (JP)
Title: Ionization device
Inventor: FUJII KENTARO
IPC: B03C3/82
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an ionization device which can improve the degree of freedom of setting the distance of discharging needles of a discharging electrode bar. SOLUTION: For the discharging electrode bar 100, a high voltage unit 13 or the like is arranged inside the upper area of a case 10, and an air supply unit 11 is arranged at the lower area. A cut and raised contact piece 59 of a high voltage distribution board 58 and an upper end surface of an electrode needle 12 contact with each other when an electrode assembly 36 is mounted to the air supply unit 11. The area including the electric needle 12 and the contact piece 59, forms a sealed space of the air supply unit 11, namely, it is a sealed space S2 separated from a main air path S1 and an air path 45, by making the top end part of an inner cylinder part 40 with small diameter of the electrode assembly 36 fit into a first sleeve 29 of a supporting plate 25.
Patent JP-2002255347-A (JP)
Title: Forgery prevention system using noncontact ic card
Inventor: HORIKOSHI TOSHIYUKI
IPC: B42D15/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent forgery of a product and its circulation in an illicit route by incorporating a noncontact IC card in the product and confirming the information owned by the IC card. SOLUTION: The noncontact IC card 2 is incorporated in the product 1 or is provided in the product in the form serving as a logo mark 3 to give individual certification to the product so as to judge the forgery of the product. Base information is written in the noncontact IC card 2 per base of circulation route of the product to determine the product which does not pass through normal circulation route.
Patent JP-2002263671-A (JP)
Title: Energy-saving water treatment system incorporating solar cell
Inventor: MATSUMOTO YUTAKA
IPC: F03B1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide water treatment of an energy-saving type even in a place where electric power supply is difficult by making combination use of the electric power from solar cells and the electric power from an electric power company. SOLUTION: The power generation by the clean energy of the solar cells, etc., is performed and this electric power is used for operation of a blower for aeration and a submersible pump and a power source for a control panel. This energy-saving water treatment system rotates a hydraulic turbine by utilizing the fall of final treated water releasing, converts this rotating force to the reciprocating motion of a cylinder and transmits this driving power to the blower to send air to an aerator.
Patent JP-2002267891-A (JP)
Title: Semiconductor laser module and aligning method for the semiconductor laser module
Inventor: MIYOKAWA JUN
IPC: G02B6/42
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module in which the optical coupling efficiency of a semiconductor laser and an optical fiber is excellent and long- term reliability is high. SOLUTION: The semiconductor laser 1 and the optical fiber 4 are oppositely arranged, the optical fiber 4 is inserted to a ferrule while projecting a lens part 14 on a tip side from a ferrule 3 and the ferrule 3 is fixed to a base 2 through fixing members 6 and 7 provided with an interval from each other in the longitudinal direction of the optical fiber 4. A first fixing member 6 for supporting the ferrule 3 at a position near the semiconductor laser 1 is provided with a supporting member fitting part 17 with a hole part 25 for inserting and fitting the ferrule 3, a fixing block part 18 arranged on both sides for clamping the supporting member fitting part 17 with the interval from a direction crossing the optical fiber longitudinal direction and a beam part 16 for connecting the fixing block part 18 and the supporting member fitting part 17.  The ferrule 3 is tilted by the principle of a lever with the beam part 16 as a fulcrum and the semiconductor laser 1 and the optical fiber 4 are aligned.
Patent JP-2002267051-A (JP)
Title: Manufacturing method of synthetic resin tube having unevenness on inner circumferential surface
Inventor: NOKUBO HIROYUKI
IPC: H02G1/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a synthetic resin tube of sufficient strength capable of increasing the length of the synthetic resin tube by decreasing the friction resistance generated when passing a cable inside thereof. SOLUTION: A sheet 6 having predetermined unevenness is wound around a mandrel 4, and a plurality of fiber-reinforced resin layers 7 are wound around an upper surface of the sheet 6 to manufacture a tube, and the tube is detached from the mandrel 4, and the sheet 6 is removed therefrom.
Patent JP-2002271228-A (JP)
Title: Radio communication equipment for elevator
Inventor: MITSUTOMI MANABU
IPC: H04B1/3822
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide radio communication equipment capable of ensuring stable transmission quality by enlarging a radio communication distance in the elevating route of an elevator. SOLUTION: The radio communication equipment is provided with an antenna mounted in an elevating route and an antenna mounted on a lift cage; two antenna cables whose transmission loss characteristics are different corresponding to the respective antennas; and a means for adjusting a radio transmission power when transmitting and radio receiving sensitivity when receiving, by an antenna cable switching device and communication controller, such as an elevator operation controller and a lift cage controller for conrolling the switching of the switching device at each time when transmitting and receiving.
Patent JP-2002263790-A (JP)
Title: Injection-forming apparatus for metal
Inventor: MATSUMURA KEIZO
IPC: B22D17/22
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an injection-forming apparatus for metal in which molten metal is uniformly filled up in plural sub-runners to obtain a stable formation. SOLUTION: In the injection-forming apparatus, a hot-runner 13 as a flowing path, in which the molten metal S flows to inject the molten metal S into a cavity 7 in a metallic mold, is provided and this hot-runner 13 is composed of a main runner 15 positioned at the upstream side and a plurality of sub- runners 16a, b connected with the cavity 7 divided from the main runner 15. In the main runner 15, an elevated flowing path part 15b positioned at the high position in the gravitational direction to a plurality of sub-runners 16a, b, is provided.