baber/WOPTO huggingface dataset:
Patent JP-2001247199-A (JP)
Title: Brake liquid injection gun
Inventor: FURUKAWA RYUICHIRO
IPC: B60T17/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a brake liquid injection gun capable of being easily taken out of an injection port even if the inner pressure of the injection port becomes negative in salvage work. SOLUTION: In the brake liquid injection gun constituted so that the nozzle part 7 inserted in a plug body 11 is vertically provided to a gun head 1 to which the plug body 11 fitted in the injection port A of a reserve tank for a brake liquid is attached and the nozzle orifices 5a, 6a communicating with an injection passage 5 and a suction passage 6 are opened to the nozzle part and a cylindrical shutter 8 is fitted to the outer periphery of the nozzle part to be made freely movable up and down between a nozzle orifice opening position and a nozzle orifice closing position to perform evacuation work, brake liquid injection work and salvage work for sucking and recovering the excessive brake liquid,  the passage 15 releasing the space in the injection port A hermetically sealed by the plug body 11 to the atmosphere is formed between the inner peripheral surface of the plug body 11 and the outer peripheral surface of the shutter 8 and opened when the shutter 8 is moved to the closing position and cut off when the shutter 8 is moved to the opening position. An atmosphere open valve 16 having the shutter 8 as a valve disc is provided.
Patent JP-2001254462-A (JP)
Title: Joining structure and joining method for wall panel with fire resisting plate
Inventor: TSUKAMOTO SHIGERU
IPC: E04B2/56
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure and a joining method for a wall panel with a fire resisting plate capable of easily joining wall panels with a fire resisting material to each other. SOLUTION: A plaster board 13 is fitted to one surface of the wall panel 10 having a rectangular frame and facing materials 12 provided on both sides of the frame. The surface of the wall panel 10 fitted with the plaster board 13 is provided with a first facing material exposed area 14 for exposing the facing material 12 on the style 11 side of the frame. The styles of the adjacent wall panels 10, 20 abut on each other. A small screw 50 is screwed in the wall panel 20 from the first facing material exposed area 14 side of the wall panel 10 through the wall panel 10, thereby drawing the wall panels 10, 20 to each other. The first facing material exposed areas 14, 24 are fitted with plaster covering members.
Patent JP-2001254690-A (JP)
Title: Rotary compressor
Inventor: HASHIMOTO AKIRA
IPC: F01C21/08
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To solve problem of a conventional compressor with two coil springs arranged in parallel, which increases man-hours for machining components, and cause failure of easily falling off from a cylinder during assembling and not being assembled. SOLUTION: This rotary compressor is so constituted that a vane presser spring is composed of two components, an outer spring and an inner spring, and the large-diameter part outside diameter of the inner spring is screwed in and integrated with the large-diameter part inside diameter of the outer spring. This constitution can reduce the manhour for machining the components because necessitating only one spring hole for the cylinder and one spring bearing part of the vane and prevent failure caused by falling-off of one of the springs during assembling and not being assembled.
Patent JP-2001254136-A (JP)
Title: Aluminum alloy sheet for automotive panel inner material, and automotive inner panel
Inventor: INABA TAKASHI
IPC: C22C21/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for automotive panel inner material for which the selection range of the raw material is extremely wide, having extremely excellent recycling properties in such a manner that a panel can be produced with the scrap material of a panel as the raw material and excellent in strength and formability at the time of forming a panel, and to provide an automotive inner panel. SOLUTION: This alloy sheet has a composition containing, by mass, 0.7 to 1.5% Mn, 0.7 to 2.0% Mg and 0.2 to 0.6% Si and further containing at least one kind selected from the groups consisting of 0.2 to 0.7% Fe, 0.1 to 0.4% Cu and <=0.3% Cr, and the balance Al with inevitable impurities.
Patent JP-2001251366-A (JP)
Title: Communication system and communication method
Inventor: FUKUDA KUNIO
IPC: H04W84/10
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where network setting or the like to connect each host device being a component of the system to the Internet or the like can be simplified. SOLUTION: In the case of sending/receiving data between a host device and a communication unit via a wireless communication network and sending/ receiving data between the communication unit and an external communication network at the outside of the wireless communication network of the communication unit, a connection relation between the communication unit and the host device is set according to a wireless communication protocol stored in the communication unit, the connection relation between the communication unit and the external communication network is set by using communication setting information being information with respect to the external communication network stored in the communication unit according to the external communication protocol,  and the external communication network and the host device transmit/receive data by using the connection relation between the communication unit and the host device and the connection relation between the communication unit and the external communication network.
Patent JP-2001254461-A (JP)
Title: Outer wall construction structure
Inventor: KANEKO SHINICHI
IPC: E04B1/70
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall construction structure excellent in air permeability by constructing a bearing wall excellent in workability, water proof performance, and durability. SOLUTION: This outer wall construction structure 1 is formed by fixing plural ceramic outer wall plates 3 to a structural skeleton 2 of a building to constitute the bearing wall 30. The ceramic outer wall plate 3 is formed by lining a resin sheet 32 to the back side 31 thereof. A water proof tape 4 is interposed between the back side 31 and the structural skeleton 2 in the peripheral end part 34 of the ceramic outer wall plate 3. The structural skeleton 2 has a girth 24 constituting the horizontal skeleton, and the girth 24 is provided with plural cutout grooves 241 for ventilating air formed to vertically penetrate the contact surface with the ceramic outer wall plate 3.
Patent JP-2001257820-A (JP)
Title: Image forming device
Inventor: YAMAUCHI AKITO
IPC: G03G21/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a console panel which is easy to use by setting one of the functions of a console panel for image recording and a console panel for image reading on one console panel and inhibiting or invalidating the input of the other console panel when a printer (image recording device) and an image scanner (image reading device) are combined and used as one image forming device (copying machine, facsimile equipment, etc.). SOLUTION: This image forming device U is provided with an effective panel setting means which makes effective only the input to one console panel so constituted as to set the composite function of the console panels P1 and P2 of both the image recording device IOT and image reading device IIT and inhibits or makes ineffective the input to the other console panel P2 while both the devices are connected together by a terminal connection member CB3.
Patent JP-2001290022-A (JP)
Title: Optical compensation sheet and stn (super twisted nematic) liquid crystal display device
Inventor: AMINAKA EIICHIRO
IPC: C09K19/56
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical compensation sheet suited for an STN liquid crystal display device. SOLUTION: The optical compensation sheet used by being laminated on a liquid crystal display panel using rod-shaped liquid crystalline molecules 13a-13e and an STN liquid crystal display device have an optically anisotropic layer formed of a transparent supporting body 23 and discotic liquid crystalline molecules 21a-21e. The discotic liquid crystalline molecules 21a-21e are aligned practically as a mono-domain with an average inclined angle in 50-90 deg. range.
Patent JP-2001253669-A (JP)
Title: Elevator
Inventor: UENO AKIO
IPC: B66B13/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a level error beyond a reference value (normal stopping position) because of some defectives in a car causing interfering of a door of the car with the floor on a landing floor or a door frame and preventing the door opening. SOLUTION: The car door can be freely turned with respect to the car by means of a hinge, and the car door is engaged in the car by its self-weight and guided upward the car along the shaft of the hinge so as to slide.
Patent JP-2001256895-A (JP)
Title: Gas discharge display
Inventor: SHINDO KATSUTOSHI
IPC: H01J11/14
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge display such as a PDP having superior display performance, for sustaining good emission while restraining power consumption and voltage. SOLUTION: A pair of display electrodes have two bus lines, a plurality of inside protruded portions protruded from one bus line toward the other bus line of the two bus lines and a plurality of connections for electrically connecting the plurality of inside protruded portions. The line widths of the connections between the ends of the inside protruded portions are formed smaller than those of other connections. Thus, generation of electrons in discharge at the smallest electrode gap is reduced to a minimum and discharge is satisfactorily expanded between the next protruded portions.
Patent JP-2000324137-A (JP)
Title: Route and path management system
Inventor: ROBINSON MARK C
IPC: H04L12/24
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To monitor performance of a route and a path historically and in real time for efficiently troubleshooting problems caused in a network. SOLUTION: The route and path management system is provided with a data collection device 21 that collects data relating to at least one route and a related path set formed in a communication network from a plurality of network elements, a management server 22 that receives data collected to monitor at least the one route and the related path set, and a user interface 23 by which a user designates at least one route to be monitored and path designation performance and a path change related thereto are reported to the user.
Patent JP-2001259499-A (JP)
Title: Material coating device
Inventor: SAKAYORI TOSHIMASA
IPC: B05C11/10
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the coating work of a work with a material and to surely and rapidly coat even a work having a different shaped surface to be coated. SOLUTION: A material coating device 10 is structured by providing a material discharge device 12 capable of discharging the viscous material M from the tip 26A of plural nozzles 26 on the surface A of the work W to be coated. Each nozzle 26 is arranged so that the tip 26A is lined on the same straight line along the direction crossing the transporting direction B. In each nozzle 26, the discharge timing of the viscous material M is separately controlled based on the detected signal from a work edge detecting sensor 43 provided corresponding to each nozzle 26 by a discharge control part 45 in a control device 14.
Patent JP-2001260986-A (JP)
Title: Remote control device for marine internal combustion engine
Inventor: SHIDARA SADAFUMI
IPC: B63H21/21
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device for a marine internal combustion engine removing a push-pull cable to form an outboard engine, and controlling a throttle opening with an electronic control unit(ECU) via an actuator according to the throttle lever action of an operator. SOLUTION: The actuator is fitted to a throttle body storing a throttle valve, an engine 16, a clutch 36, and a propeller 40 are integrated to form the outboard engine 10, and the ECU 22 is arranged near the engine 16 in the outboard engine 10.
Patent JP-2001258450-A (JP)
Title: Storing case for fishing rod
Inventor: YAGI HIROYUKI
IPC: A01K97/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight storing case for a fishing rod having a high rigidity to some extent so as not to damage the housed fishing rod. SOLUTION: This storing case for the fishing rod comprises a reinforcing member C arranged on the inside of a shell A of the storing case and is capable of storing the fishing rod, and the like, and transporting the fishing rod, and the like. The storing case is composed so that the reinforcing member C has plural ribs or partition walls R, the interval between the ribs or partition walls R is of a hollow form K, and a region where the ribs or partition walls R are drawn in the longitudinal direction nearly in the longitudinal direction of the stored fishing rod is present.
Patent JP-2001275287-A (JP)
Title: Rotor incorporating magnets
Inventor: TOMINAGA RYUICHIRO
IPC: H02K1/22
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotor incorporating magnets, in which torque ripple can be reduced and loss of magnetomotive force in a rotor core can be reduced. SOLUTION: The rotor incorporating magnets comprises rectangular prism permanent magnets 2 fixed in magnet fixing holes 11, corresponding to the number of poles, provided at a constant interval in the circumferential direction of a rotor core 1, and core poles 12 formed between the permanent magnets 2 and the outer circumference of the rotor core 1 wherein the core poles 12 form different poles alternately and a plurality of slits 13 are provided only at the opposite ends of the core pole 12.
Patent JP-2001271833-A (JP)
Title: Spindle device
Inventor: YONEYAMA HIROKI
IPC: B23Q1/40
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To positively and smoothly move a bearing sleeve in the axial direction without being influenced by temperature rise during high-speed rotation. SOLUTION: This spindle device is provided with a bearing sleeve 20, fitted in an axially movable manner to the outer periphery of a main spindle 4 via a bearing 6 to impart pre-load to the bearing 6, a rear cover 3 fitted in an axially immobile manner to the outer periphery of the bearing sleeve 20, and a ball spline 30 provided between the outer peripheral surface of the bearing sleeve 20 and the inner peripheral surface of the rear cover 3 to guide the bearing sleeve 2 in the axial direction, when the bearing sleeve 20 is moved in the axial direction.
Patent JP-2001269426-A (JP)
Title: Golf club
Inventor: SHIRAISHI TAKAYUKI
IPC: A63B102/32
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a golf club by which the direction of the face surface can be grasped under an addressed state when a golfer actually hits a ball, and the ball can be hit as is. SOLUTION: A head 1 is provided at the tip end of a shaft, and the loft angle α of the face surface of the head 1 is 15 deg. or higher for this golf club. In such a golf club, on the upper surface 3 which crosses the face surface 2, a drawn line 6 as a direction-recognizing means, which includes a line segment 5 extending in the normal line direction of the face surface 2, is provided.
Patent JP-2001271369-A (JP)
Title: Water leakage prevention device in fixed device of manhole cover
Inventor: KOBAYASHI MASAKAZU
IPC: E02D29/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water leakage prevention device capable of preventing the water settled in an operating recessed cave-in section from leaking to the inside of a manole when a manhole cover is opened. SOLUTION: A bearing arm 16 is horizontally built in a cover holding frame 2 covering the manhole cover thereon in a detachable manner, a screw lever 17 erected on the bearing arm 16 is inserted in an insertion-hole 11 of the operating recessed case-in section 9 formed in the manhole cover 7 from below, at the same time, a clamping nut 25 is screwed in the projected end side of the screw lever 17 in the operating recessed cave-in section 9, the manhole cover 7 is attached to the cover holding frame 2 by pressure through the clamping operation to fix, and in a fixed device of the manhole cover 7 equipped with a waterstop packing 24 closing a space s made between the insertion-hole 11 and screw lever 17, a water receiving recess section 18 is formed in the bearing arm 16 so as to surround the screw lever 17,  and the water in the operating recessed cave-in section 9 flowing down through the insertion-hole 11 can be received by the water receiving recess section 18 when the manhole cover is opened.
Patent JP-2001275187-A (JP)
Title: Flat speaker
Inventor: SHOMURA ATARU
IPC: H04R9/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a flat speaker that applies string vibration to a square vibration membrane applied with tensile tension uniaxially so as to enhance the low frequency reproduction capability and the sound pressure and to attain constant stable reproduction. SOLUTION: While a short side and its vicinity of a rectangular vibration membrane 12 are welded or bonded to a support frame 13 to apply tensile tension to the membrane 12 in the longitudinal direction, an exciter 15 pressed into contact with a rear face of the membrane 12 via a coupler 14 applies string vibration to the membrane 12. The presence of many resonance frequencies being the features of the membrane 12 where tension from a loop of vibration to the circumferential edge changes depending on the azimuth produces a sufficient broad reproduced frequency band and the loop excited in the string vibration is vibrated in maximum amplitude, then the entire membrane 12 is largely driven in forward/backward directions to attain sufficient low frequency reproduction.  The tensile tension given to the rectangular membrane 12 is simultaneously variably adjusted to realize a flat frequency characteristic extended widely over medium and high frequencies.
Patent JP-2001285339-A (JP)
Title: Data processing system for receiver of packet switch device
Inventor: MIYAMOTO AKIHIRO
IPC: H04L47/43
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a development cost by realizing a sharing of circuit even at fluctuation of a number of capacity HW. SOLUTION: In this system, a physical layer processor 1-1-1-n retrieves a packet by processing a SDH termination as a physical layer process of OSI referring model for input data of respective HW. The retrieved packet is read at each packet unit and multiplexed on a time axis by a packet multiplex processor 3 after storage into a buffer memory 2 for packet multiplex at each HW, then inputted to a common part 11 consisting of a data link layer processor 4, a page divider 5, INF part 6 of data link layer processing and VOQ processor 8. Therefore the common part 11 can process practically at the packet unit, the system can process without any change of circuit configuration even a change of the number of capacity HW.
Patent JP-2001284634-A (JP)
Title: Optical semiconductor coupler
Inventor: FUJIKATA YASUHIRO
IPC: H01L31/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce capacitance generated in an optical semiconductor coupler and to eliminate the distortion of light reception output signals. SOLUTION: This coupler is provided with a grounded first lead frame 32 loaded with a light emitting element 31, a second lead frame 37 loaded with a light reception control part 36 so as to receive the light emitting signals of the light emitting element 31 of the first lead frame 32, third lead frames 41 and 42 loaded with output parts 38 and 39 for receiving the control signals of the light reception control part 36 of the second lead frame 37 and synthetic resin 45 for molding the first lead frame 32, the second lead frame 37 and the third lead frames 41 and 42. By grounding the first lead frame 32 or the like, static electricity stored in it is removed, the influence of external static electricity is prevented, the capacitance between output part terminals is reduced and the distortion of the output signals is reduced.
Patent JP-2001283871-A (JP)
Title: Disposal method and system of waste cell
Inventor: ISHIWATARI NATSUO
IPC: H01M6/52
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposal method and its system which makes it possible to separate various metals contained in the waste cell roughly into a concentrated high volatile metal which is zinc, lead, cadmium, mercury or the like, a concentrated low volatile metal which is iron, manganese, copper, or the like, and a material containing alkali and halogen, which is potassium, sodium, chlorine, or the like. SOLUTION: A waste cell is put in a container set inside of a furnace and is heated, and vapor and powder which is generated by decomposition of the waste cell, is discharged with gas separately introduced to the container from the high-temperature container, and after cooing the discharged gas, the above powder and coaggulated powder are separately recovered from the discharged gas, and the waste cell remaining in the container is discharged as a solid material in this disposal method.
Patent JP-2001275326-A (JP)
Title: Motor
Inventor: OKI TOSHIHARU
IPC: H02K21/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor, capable of stably controlling the distance between a magnetically short-circuiting member and a permanent magnet inside a rotor, of controlling in such a way that field-weakening effect is exhibited effectively, and of increasing torque in high- and low-speed revolutions. SOLUTION: In a motor, having a rotor 20 provided with a permanent magnet 24, a field-weakening control is performed based on the revolutions of the rotor 20 and service voltage, when it is done by advancing a retracting the magnetically-short-circuiting member 25, provided on the end of at least one axial direction of the rotor 20 from the permanent magnet 24 with an actuator.
Patent JP-2001283449-A (JP)
Title: Optical disk recording device and optical disk recording method
Inventor: UENO TOMONORI
IPC: G11B7/0045
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording device and method which are capable of excellent information recording in an always finest focusing state by executing focus control during information recording to an optical disk. SOLUTION: The optical disk recording device includes an optical pickup 10 which uses the multipulse signals formed in accordance with an input recording signal, condenses the recording laser beam subjected to pulse modulation at plural levels (ternary levels (L1>L2>L3)) and irradiates the top of the recording surface of the optical disk 1 with this recording laser beam, and a sample- hold circuit 31 (32) which holds samples at the timing ta (tb) at which the recordable (erasable) laser power (erasing) among the plural (ternary) levels of the return laser beam output reflected from the top of the optical disk 1 by the irradiation with the recording laser beam is made correspondent to the value at the irradiation.  The always lowest value among the values of the return laser beam output subjected to the sample holding in the sample-hold circuit 31 (32) is selected and the focus control is executed in accordance with the selected value.