baber/WOPTO huggingface dataset:
Patent JP-2001200167-A (JP)
Title: Metal-plastic composite material made from filament- reinforced thermoplastic resin
Inventor: PFEIFFER BERNHARD
IPC: B29C70/08
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a metal-plastic composite material concerning a member composed of a filament-reinforced thermoplastic resin and characterized by the bond between the metal structure and the plastic structure. SOLUTION: This metal-plastic composite material is produced by using a plastic structure having the thermal expansion coefficient the same as that of the metal, and has a strength and rigidity superior to that of a pure metallic structure.
Patent JP-2002219924-A (JP)
Title: Ventilating passage changeover device of air conditioner for vehicle
Inventor: KOIKE TAKAO
IPC: B60H1/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a mode door from disengaging at assembling, facilitate a lever assembling work, simplify an assembly tool even when the tool is used, and dispense with further parts for temporary fixing, at assembling the mode door of a ventilating passage changeover device for such as changeover of inside and outside air, controlling of temperature adjusting, and changeover of blow opening, by providing a disengaging prevention part to the mode door. SOLUTION: In this ventilating passage changeover device of an air conditioner for a vehicle, the mode door with the lever for controlling an air flow inside a case is turnably mounted to the case which forms an air passage, the mode door comprising an elastic seal piece projectedly formed from a peripheral edge of a door body. In this ventilating passage changeover device of the air conditioner for the vehicle, a cylindrical part is projectedly formed toward the mode door side from a peripheral edge of a bearing of the case supporting a rotating shaft of the lever by making the shaft pass through the bearing, and an annular projection of an elastic member loosely engaged to an outer peripheral side of the cylindrical part is provided to an outer peripheral part of the rotating shaft at the lever side of the mode door.
Patent JP-2002214931-A (JP)
Title: Image forming device
Inventor: TAMIYA TAKAHIRO
IPC: G03G15/16
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of surely preventing an after image caused by polarization remaining in the high resistance layer of an intermediate transfer belt having the high resistance layer advantageous in terms of the prevention of transfer scattering before primary transfer even in the case of using such an intermediate transfer belt. SOLUTION: This image forming device is provided with a polarization uniformizing means for uniformizing the polarization remaining in the high resistance layer 501b of the intermediate transfer belt 501 having the high resistance layer whose volume resistivity is >=1010 Ωcm while keeping the polarity of the polarization before starting the primary transfer of a toner image to the belt 501 after starting the surface movement of the belt 501 in the case of starting image forming operation by using the belt 501. A secondary transfer device 600 is used also as the polarization uniformizing means, and pre- processing bias for uniformizing the polarization is controlled to be applied to a secondary transfer bias roller 605 coming into contact with the belt 501 before starting the primary transfer.
Patent JP-2002221459-A (JP)
Title: 6-axial-force sensor and method for measuring 6-axial- force using it
Inventor: KAGAMI SATOSHI
IPC: B25J19/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a 6-axial-force sensor capable of measuring without interference among translation forces in axial direction. SOLUTION: A measuring part (1) of the 6-axial-force sensor comprises a strain part (4) where a ball (3) is provided at a tip of a rod (2), and detecting parts (5, 6, and 7) which, point-contacting to the ball (3), are provided in three axial directions, orthogonal each other. The strain part (4) deforms under a load, and a stress due to the deformation is transmitted to each of detecting parts (5, 6, and 7). The detecting parts (5, 6, and 7) are provided with a strain gauge to measure a strain in each axial direction. An electric signal of each strain gauge which is caused by a stress transmitted to the strain gauge is converted, to output a translation force in each axial direction. A momentum around each axis is calculated using the translation force and a distance from a center of axis, to measure 6-axial-force.
Patent JP-2002222667-A (JP)
Title: Cell unit
Inventor: TANAKA ITSUKI
IPC: H01M10/42
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enable easy determination of the existence of a cell unit which has sufficient capacity and is available. SOLUTION: If it is determined that the own unit has sufficient remaining capacity to operate equipment, when a signal which looks for a unit cell to operate one is received, then existence of an available cell unit when a user requests can easily be determined by sending out light or sound.
Patent JP-2002218832-A (JP)
Title: Binder for combine harvester
Inventor: OCHI SHOJI
IPC: A01F12/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a binder for a combine harvester designed to relay threshed waste culms from a waste culm conveyor and surely rake in the waste culms into the binding device. SOLUTION: This binder for a combine harvester has the following construction: an auxiliary rake-in device 9 functioning to relay threshed waste culms conveyed by a relevant conveyor and make a rake-in conveyance of the waste culms is set up on the flank of one side of a binding device 7 for binding such waste culms and above a foot-trimming device for making the feet of waste culms even, and a rake-in device 10 functioning to make a rake-in conveyance of such waste culms is set up under the binding device 7; wherein the front side of the foot-trimming device is so designed that a V-shaped groove on a receiving roller is received on one of the four corners of a quadrangular front frame, while the rear side is so designed that a rectangular support frame is received on a rectangular rear frame.
Patent JP-2002219912-A (JP)
Title: Pneumatic tire
Inventor: TAKUBO YOSHIHISA
IPC: B60C15/06
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of back bulges and separation at an inner end of a wire chafer respectively. SOLUTION: A carcass 12 is arranged around a bead core 14 and a bead part 22 is formed in such a form that the wire chafer 16 is arranged outside the carcass 12. An end of a flange 24A in a rim 24 is formed into a circular arc shape and the central point of the radius of the circular arc of the flange 24A is taken as a P-point. A position of the inner end of the wire chafer 16 in applying tire internal pressure is taken as a A-point, and a position where this pneumatic tire 10 separates from the flange 24A in applying tire internal pressure is taken as a rim separating point, that is, a B-point. An angle θ1 formed by a straight line L1 connecting the P-point with the A-point and a straight line L2 connecting the P-point with the point-B is set within a range of 45 deg. to 55 deg..
Patent JP-2002231938-A (JP)
Title: Semiconductor integrated circuit device and method of manufacturing the same
Inventor: MITANI SHINICHIRO
IPC: H01L21/8238
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage current of a MISFET and reduce the fringe capacitance between the gate electrode and the source and drain region. SOLUTION: On a side wall of a side wall film 16s which is a silicon oxide film formed on a side wall of a gate electrode G of a MISFET, a side wall film 20s consisting of a silicon nitride film which is hard to etch by a washing liquid for washing before a silicide reaction. Thereafter, washing is conducted before silicide reaction to deposite CoSi2 21a. Consequently, the reduction of a film thickness of the side wall film 20s is made small and the distance between the source and drain region (17) and the CoSi2 21a can be secured, reducing the leakage current. Since the most part of the side wall films (16s, 20s) can be constituted of a silicon oxide film having a low relative permittivity, the fringe capacitance can be reduced.
Patent JP-2002224478-A (JP)
Title: Sewing machine
Inventor: KURATA HIROMICHI
IPC: D05B33/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of automatically carrying out an inspection of whether sewing has been sewn in a prescribed length. SOLUTION: A tape feeder 1 has a pair of rollers 5 and 6 pinching a tape T and the tape T is delivered by rotationally driving the roller 5 by a stepping motor 7. Pulse signals to the stepping motor 7 are given from a control section 30. The control section 30 has a tape feed pulse counter to count the number of pulses to the stepping motor 7 and detects the length of the tape T delivered by the counter. The control section 30 has recorded a prescribed length of the tape to be sewn, and after sewing work ends, computes a difference between the prescribed length and the length of the tape actually delivered and issues a warning if the difference exceeds a permissible error margin.
Patent JP-2002226786-A (JP)
Title: Light accumulating coating composition, coating film- forming method and light accumulating coated material
Inventor: MOMOSE NOBUHIKO
IPC: C09D201/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a light accumulating coating composition which has strong luminosity (or light-emission) and excels in weatherability and water resistance, a coating film-forming method, and a light accumulating coated material obtainable by this method. SOLUTION: A light accumulating coating film layer is formed by coating a light accumulating coating composition comprising a silicate based light accumulating pigment and a vehicle.
Patent JP-2002228584-A (JP)
Title: Isotopic gas measuring instrument
Inventor: OKUBO KUNIHIKO
IPC: G01N21/61
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an isotopic gas measuring instrument capable of repeatedly and stably measuring the concentration of an isotopic gas with little influence of interference of 12CO2 in the absorbance measurement of 13CO2. SOLUTION: The light from an infrared light source 1 is absorbed by 12CO2 gas and 13CO2 gas contained in a sample gas of cells 3 and 4 and thereafter measured by infrared detectors 11 and 12. Although the cell 4 on the 12CO2 side and the cell 3 on the 13CO2 side are respectively influenced by the interference of the other-side gas, the interference of the 13CO2 can be neglected in the output obtained from the infrared detector 12 because the presence rate of the 13CO2 gas is around 1.1% in the cell 4 and due to the optical characteristic of an interference filter 9. In the cell 3, the influence of the interference of the 12CO2 on the output obtained from the infrared detector 11 can be reduced by the 12CO2 gas filled in a gas cell 6 installed after the cell 3 and by the optical characteristic of an interference filter 8.
Patent JP-2002235170-A (JP)
Title: Power source device for sputtering
Inventor: KURIYAMA NOBORU
IPC: C23C14/34
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a power source device for sputtering, which can be operated without failing in the control of arc discharge during sputtering. SOLUTION: The power source device for sputtering, having a negative output terminal and a positive output terminal, is constituted of a direct-current power source PS1 for sputtering, a first switching means SW1 which is provided at the negative terminal of the direct-current power source PS1, a plurality of choke coils L1 to L4 which are independent each other and connected to the first switching means SW1 in series, a reverse direction arc preventing circuit 13 which is provided between the choke coils L1 to L4 and the negative output terminal, a direct-current power source PS2 for generating reverse voltage, a second switching means SW2 which is provided between a direct-current power source PS2 for generating reverse voltage and the intermediate position between the choke coils L1 to L4 and the reverse direction arc preventing circuit 13,  voltage detection sections R1 and R2 for detecting voltage which is generated between the negative output terminal and the positive output terminal, and a control means 21 for controlling switching of the first switching means SW1 and the second switching means SW2.
Patent JP-2002229798-A (JP)
Title: Computer system, its bios management method, and bios management program
Inventor: WADA DAISUKE
IPC: G06F11/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of acquiring correct BIOS(basic input/output system) data via a network even when abnormal data are recorded on a BIOS ROM and recovering the system wholly with an automatic process. SOLUTION: The computer system having a function to recover the system via the communication network is provided with a monitor object device 100 subject to monitoring for a BIOS abnormality and a server 200 providing normal BIOS data to the monitor object device 100 via the communication network. The monitor object device 100 is provided with a means detecting an abnormality of the BIOS data recorded on the BIOS ROM 10, a means acquiring the normal BIOS data from the server 200 via the communication network when the abnormality is detected on the recorded BIOS data, and a means rewriting the BIOS data having the detected abnormality to the acquired normal BIOS data.
Patent JP-2002234790-A (JP)
Title: Sigmoid elution type coated granular fertilizer having decomposable coating film
Inventor: ONO AKIMASA
IPC: C08L1/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain sigmoid elution type coated granular fertilizer which is excellent in coating film strength and preservation stability, of which initial elution is extremely excellently controlled and which has a decomposable coating film. SOLUTION: The coated granular fertilizer is coated with a coating film containing powder consisting essentially of resin components constituted of formulae (1) to (3) described below and of a sugar polymer or its derivative. 0.2<=a/(a+b+c)<=0.6...(1) 0.1<=b/a<=2.0...(2) 0.1<=c/a<=2.0...(3) wherein (a) is weight % of petroleum wax and/or low molecular weight region polyethylene of 300 to 10,000 weight average molecular weight, (b) is weight % of ethylene-α- olefin elastomer having density of 0.830 to 0.910 g/cm3 and melt index of 0.1 to 50 g/10 minute and (c) is weight % of α-olefin polymer having weight average molecular weight of >=20,000.
Patent JP-2002238116-A (JP)
Title: Gas-insulated switchgear
Inventor: KUZE HIROKO
IPC: H02B13/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To constitute a gas-insulated switchgear, without having to add to the weight of containers, so that the plural containers are not transformed by the pressure of insulating gas filled in the containers, in a gas-insulated switchgear which is equipped with a plurality of containers, which are in the shape of tubes of substantially elliptical cross section and which are sealed at both their ends, having accommodated electrical apparatuses within, and are arranged in parallel, with their outer walls facing in the short-diameter direction. SOLUTION: This gas-insulated switchgear is provided with a reinforcing member, which is composed of support members which support outer walls, being arranged at the outer walls on both sides in the short-diameter direction in the middle position in the longitudinal direction of the plural containers being arranged, so that the outer walls in short-diameter direction face each other, with their cross sections being substantially elliptical in shape and a support frame, which supports the support members on the sides of the ends of containers at both ends, being arranged to encircle the plural containers arranged in parallel.
Patent JP-2002239542-A (JP)
Title: Filter
Inventor: HIRAISHI YUJI
IPC: E03C1/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and compact filter giving a soft feeling with air taking-in, reduced in water splash in a kitchen work and simple in operation. SOLUTION: The filter is constituted so that a filter is provided to a tap water supply port and a perforated plate 36 having air inflow ports 5a formed thereto and forming an upstream water supply chamber 37 and also forming a downstream mixing chamber 38 along with a lower cover 5 is arranged to a raw water froth outflow port 11bd and a plurality of distribution nets 31 are provided on the downstream side of the mixing chamber 38 to be held between a housing and the lower cover 5.
Patent JP-2002247133-A (JP)
Title: Wireless communication apparatus
Inventor: ISHIGAKI SHINJI
IPC: H04B17/309
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication apparatus that can remarkably enhance a wireless transmission reception efficiency while being adapted to an actual operation and quickening a time until success to wireless transmission reception. SOLUTION: When a transmission state of transmission data is discriminated to be a failure, the communication unit repetitively transmits the transmission data at a wireless transmission rate depending on a selection modulation circuit by the number of times that is a reference transmission retrial number of times stored in a reference transmission retrial number of times memory or below, the reference transmission retrial number of times memory stores settings indicating that number of transmission retrial times is increased by each wireless transmission rate depending on each modulation circuit as the wireless transmission rate gets higher, and when a reception state of received data is discriminated to be a failure,  the communication unit repetitively receives the reception data at a wireless reception rate depending on a selection demodulation circuit by the number of times that is a reference reception retrial number of times stored in a reference reception retrial number of times memory or below, the reference reception retrial number of times memory stores settings indicating that the number of reception retrial times is increased by each wireless reception rate depending on each demodulation circuit as the wireless reception rate gets higher.
Patent JP-2002247419-A (JP)
Title: Image pickup device
Inventor: ONO HIROYUKI
IPC: H04N5/208
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device with a simple configuration that converts a boost frequency for a contour correction signal for a viewfinder(VF) into a lower frequency and allows a user to be able to visually recognize the contour correction signal even at a video image part with high definition. SOLUTION: A frequency characteristic conversion circuit 4 converts a high frequency contour correction signal into a lower frequency contour correction signal to obtain the contour correction signal for the VF suitable for the resolution of the viewfinder 6.
Patent JP-2002247178-A (JP)
Title: Information communication device, and test mode changeover system
Inventor: KABASAWA ATSUSHI
IPC: H04B17/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system that are effective when selection of the test mode of an information communication device to be tested is required in the house test for the information communication device comprising e.g. a central processing section, a storage section, a communication control section and a peripheral control section. SOLUTION: A mode changeover switch (30) connected to an external part of the information communication device (10) is used: to switch the operating mode of the device (10) so as to relieve the trouble of manual changeover from a test mode into an operation mode in the house test of the device; and to switch the operation mode into the test mode without the need for any special setting means to the device in order to solve inconvenience at a customer's side due to forgotten changeover.
Patent JP-2002251573-A (JP)
Title: User database server and user information acquisition device
Inventor: SO TAKESHI
IPC: G06Q50/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a user database server capable of concentrically managing user information used in provision of a service via a network for reducing labor of each service providing server and each user. SOLUTION: This user database server is provided with a user database 173 storing user information used in a service providing server 2 providing a service to the user through the Internet 4, a user identifier defined univocally for the user, and a server identifier specifying the service providing server 2 while associating them to each other, a user registration means 121 associating the transmitted user identifier and the user information with each other and registering them in the user database 173, and a server registration means 122 associating the transmitted server identifier with the user identifier and registering them in the user database 173.
Patent JP-2001232767-A (JP)
Title: Printing machine provided with cleaning device
Inventor: KOENIG WERNER
IPC: B41F35/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate to handle a cleaning device in both inside and outside of a printing machine. SOLUTION: The printing machine is provided with the cleaning device 9 with a straight line guiding part 10 and a grip 46 for sliding the cleaning device 9 along this straight line guiding part 10. The grip 46 is fitted on the cleaning device 9 by joints 45 and 60 so as to relatively move the grip 46 against the cleaning device 9.
Patent JP-2002055362-A (JP)
Title: Method for manufacturing thin film transistor substrate for liquid crystal display device
Inventor: KIN SHOKO
IPC: H01L21/77
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film transistor substrate having excellent contact characteristics and a low resistance wiring. SOLUTION: An aluminum based conductive substance is laminated on a substrate to form a gate wiring including a gate line 22, a gate electrode and a gate pad 24. A gate insulating film 30, a semiconductor layer and a resistive contact layer are successively formed thereon and further a conductive substance consisting of a lower part film made of chromium and an aluminum based upper part film is laminated thereon to form a data wiring including a data line crossing the gate line, a source electrode, a drain electrode and a data pad. At this time, the lower part film made of chromium i9 patterned by using gas for etching containing Cl2 or HCl.  Then a protective film is laminated thereon to form contact holes for exposing the drain electrode, the gate pad and the data pad and 120 is laminated thereon and patterned to form a pixel electrode, an auxiliary gate pad and an auxiliary data pad which are respectively connected with the drain electrode 66, the gate pad and the data pad.
Patent JP-2002248339-A (JP)
Title: Method for manufacturing emulsion fluid being mixture of water with oil, emulsion fluid, apparatus for manufacturing emulsion fluid and method for burning emulsion fuel
Inventor: SAWADA SHIGEMI
IPC: B01J13/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing an emulsion being a mixture of water with oil by using a small or zero amount of a surfactant. SOLUTION: The mixture of water with oil is made to flow so that the mixture is brought into contact with a photocatalyst 1a, 5a of the ultraviolet- irradiated state.