baber/WOPTO huggingface dataset:
Patent JP-H1031565-A (JP)
Title: Interface device for personal computer
Inventor: MATSUURA KATSUAKI
IPC: G06F13/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To enable the interface device for a personal computer to input and output data by using the printer interface of the personal computer, suitably use it for a notebook type personal computer whose extension function of its interface is limited, and improve the usability. SOLUTION: With a specific bit of data inputted from the personal computer 2 to an adapter 4 through the printer interface 2a, the adapter 4 becomes ready to output data to a controlled system and with another specific bit, the adapter becomes ready to input data to the personal computer 2. With other specific bits of the data, addresses of data input and output terminals in an input state and an output state are set, and data are outputted in the timing of a strobe signal, and inputted from a busy signal terminal.
Patent JP-S6184976-A (JP)
Title: Function indicating circuit
Inventor: YAMAGISHI HIROSHI
IPC: H04N5/445
Filed: 1984-10-02
Abstract: PURPOSE:To improve the operability of a function indicating circuit by adding independently separated audio information to video information and sending it thereto, thereby discriminating added audio information easily. CONSTITUTION:Input terminals 1-7 of a function indicating circuit are connected to a switching circuit 8 as input terminals of an audio system, and input terminals 12-14 are connected to a switching circuit 15 as input terminals of a video system, and a monitor TV16 is connected in common to the circuit 15. The two circuits 8, 15 are selected by a microcomputer 17 connected to a function key 18, and audio output selected by the circuit 8 is outputted by a speaker 11. A display unit 19 having display elements 19a-19g corresponding to the key 18 is connected, and circuits 8, 15 and display of the display unit 19 are controlled by the computer 17. Independently separated audio informations are added to video information and sent from the computer 17, and improve the operability of the indicating circuit.
Patent JP-H0372120-A (JP)
Title: Excavator
Inventor: ASAZUMA KINPEI
IPC: E02F3/36
Filed: 1989-08-11
Abstract: PURPOSE:To facilitate excavation by providing at the end of an arm a supporting rod having a backet provided at its lower end, and also providing the supporting rod with a protruding bar and providing the lower end of the protruding bar on the lower end face of the supporting rod in such a manner as to freely protrude and retreat. CONSTITUTION:A vertical support shaft 9 is stuck to the front portion of a vehicle body 3 and the boss portion 13 of an arm 11 is fitted with the shaft 9 in such a manner as to be freely put in a turning movement. A support shaft 25 is stuck to the end of the arm 11 and a support stand 27 is fitted with the shaft 25 in such a manner as to be freely put in a turning movement. A supporting tube 33 is pivotally mounted on the front end of the support stand 27 and a tubular supporting rod 39 is fitted into the supporting tube 33 in such a manner as to freely rise and fall. A supporting body 47 is welded to the lower end of the supporting rod 39 and a backet 71 which freely oscillates in the longitudinal direction is pivotally mounted on the outside of the supporting body 47. In excavating work, control levers 117 of several kinds provided on an operation stand 115 are operated. To excavate earth containing pebbles, etc., operation of lifting and lowering a protruding bar 57 provided on the lower end face of the supporting rod 39 in such a manner as to freely protrude and retreat, for flattening the earth, and that of sweeping up the earth, are alternately carried out.
Patent JP-H1051807-A (JP)
Title: Color signal system discrimination circuit
Inventor: SAKA YOSHIMITSU
IPC: H04N5/46
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To discriminate the system of a received color signal with high accuracy in a VTR of the PAL or SECAM system. SOLUTION: An output of an oscillation circuit 12 oscillated at a prescribed frequency is frequency-divided into 1/7 by a frequency divider circuit 13 and a frequency conversion carrier A is generated. Upon the receipt of a low frequency conversion chrominance signal, a frequency converter 14 uses the frequency conversion carrier A to convert it into upper and lower side wave chrominance signals. A BPF 15 extracts a color signal of a lower side wave and outputs a DC voltage proportional to an amplitude of the chrominance signal extracted by a detection circuit 16. A comparator circuit 17 compares an output voltage of the detection circuit 16 with a reference voltage to discriminate the PAL or SECAM system.
Patent JP-H0524782-A (JP)
Title: Automatic cleaning device for moving handrail
Inventor: ISHII TAKASHI
IPC: B66B31/02
Filed: 1991-07-25
Abstract: PURPOSE:To decrease a frequency of exchanging a cleaning tool provided in an automatic cleaning device for a moving handrail. CONSTITUTION:An actuator means for bringing a cleaning tool 10 into selective contact with a moving handrail 2, for instance, a cleaning tool moving device 50 is provided to bring the cleaning tool 10 into contact with the moving handrail 2, and it is automatically cleaned only for a preset time in accordance with the time required for cleaning the moving handrail 2. In this way, the cost and labor required for exchanging the cleaning tool can be reduced economical.
Patent JP-H0752553-A (JP)
Title: Thermally reversible heat-sensitive recording material
Inventor: TAKEMOTO SHINYA
IPC: B41M5/36
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a thermally reversible heat-sensitive recording material having a good repetition durability even to a recording printing/erasing means, such as a thermal head, applying a high pressure and a large shearing force. CONSTITUTION:In a thermally reversible heat-sensitive recording material formed by dispersing an organic low-molecular substance in a resin matrix and reversibly changed between a transparent state and an opaque state dependently on a temperature, the resin matrix is made of a mixed resin of an ultraviolet radiation- or electron beam-curing resin with an isocyanate crosslinked resin. In this manner, a recording layer is enhanced in elastic modulus and has a strength to a high pressure and a large shearing force applied by a thermal head or the like at the time of printing/erasing. Therefore, the collapse of the recording layer in repeated printing and erasing can be reduced. In addition, the recording layer can be easily formed as a film.
Patent JP-S6363647-A (JP)
Title: Novel 2-((2,6-dichlorophenyl)amino)phenylacetoxyacetic acid derivative
Inventor: ARAKI MASAYA
IPC: C07C229/42
Filed: 1986-09-02
Abstract: NEW MATERIAL:The compound of formula I (R1-R3 are H, halogen, methyl, methoxy, trifluoromethyl or nitro provided that R1-R3 are not H at the same time). EXAMPLE:2-[(2,6-Dichlorophenyl)amino]phenylacetoxyacetic acid 2-fluorobenzyl ester. USE:An analgesic agent and anti-inflammatory agent. It has strong analgesic and anti-inflammatory actions and nevertheless, causes extremely low gastroenteric disorder such as ulceration. PREPARATION:The compound of formula I can be produced by reacting 2-[(2,6- dichlorophenyl)amino]phenylacetic acid sodium salt of formula II with a bromoacetic acid 2-fluorobenzyl ester of formula III (X is halogen) in a solvent such as DMF.
Patent JP-S6450564-A (JP)
Title: Formation of gate oxide film in mos transistor
Inventor: AOKI KENJI
IPC: H01L29/78
Filed: 1987-08-21
Abstract: PURPOSE:To form the gate oxide film having the excellent state of interface at a low temperature by a method wherein the protective oxide film formed when a chemical cleaning was performed is removed in a vacuum atmosphere, and after an oxide film has been formed on a substrate by tunnel oxidization by supplying oxide gas, a deposition oxide film is formed using a CVD method. CONSTITUTION:First, substrate temperature is set at 700-850 deg.C, and thermal. cleaning is conducted in the vacuum vessel having the background pressure of 1X10<-5> pascal when gas is not introduced, and the protective oxide film 3 formed when chemical cleaning was conducted is removed completely. Then, after an oxide film 4 of 20-50Angstrom  in thickness has been formed by conducting a tunnel oxidization at the substrate temperature of 200 deg.C or below by supplying oxygen gas 5 to a substrate 1, a deposition oxide film 6 of the desired thickness is formed on the above-mentioned oxide film 4 and it is used as a gate oxide film. For example, nitrous oxide and dichlorosilane are used as the raw gas for formation of the above-mentioned deposition oxide film 6.
Patent JP-S6185447-A (JP)
Title: Method of improving adhesivity of plastic material
Inventor: SAKURAI YOSHIMICHI
IPC: B05D7/02
Filed: 1984-10-02
Abstract: PURPOSE:To obtain a plastic material having improved adhesivity and durability safely and easily, by irradiating the surface of the plastic material with ultraviolet rays in the presence of a chlorohydrocarbon. CONSTITUTION:A plastic material (e.g., polyolefin, polystyrene, etc.) is brought into contact with vapor and/or liquid of a chlorohydrocarbon (e.g., tetrachloroethylene, trichloroethylene, etc.), the surface part is kept in a state where the chlorohydrocarbon remains, and is irradiated with ultraviolet rays in the atmosphere (e.g., 30cm distance from 500 W high-voltage mercury vapor lamp for 0.5-10min).
Patent JP-H1039652-A (JP)
Title: Image forming device
Inventor: YU HIDEO
IPC: G03G15/01
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can form an agreeable image without any defect. SOLUTION: A secondary transfer belt 31 is pressed to an intermediate transfer belt 21 at the position of a secondary transfer roller 26 by an earth roller 35 forming its outer periphery surface is formed with a conductive foam member by bringing the secondary transfer belt 31 into contact with the intermediate transfer belt 21 when a toner image 6 transferred to the intermediate belt 21 is secondary transferred to a transfer member 7. Line pressure applied by the earth roller 35 is reduced small and excess pressure applied to the toner of a toner image is prevented and an agreeable toner image without any fault is formed on the transfer material 7.
Patent JP-H0369854-A (JP)
Title: Running transmission structure of industrial vehicle
Inventor: HORIKAWA TOKIO
IPC: F16H61/02
Filed: 1989-08-09
Abstract: PURPOSE:To enable smooth transmission of both transmission mechanisms by a method wherein a first clutch-type transmission mechanism is positioned on the upstream side of transmission and a second shift-gear-tye transmission mechanism is positioned on the downstream side of transmission in a such constitution that the shift gear of the second transmission mechanism is first engaged. CONSTITUTION:When a shift gear 35 of a second transmission mechanism 41 positioned on downstream of transmission is to be engaged, transmission toward upstream from the second transmission mechanism 41 is relatively short to a first transmission mechanism so that its inertial weight is small (since the first transmission mechanism is still i neutral state). Therefore difference i number of rotations between the shift gear 35 of the second transmission mechanism 41 and gears 29, 30 to be engaged with is not so large, and difference in number of rotations at the time of engagement is likely to be small thereby permitting the shift gear 35 to be engaged with the gears 29, 30 rather smoothly.
Patent JP-H0936785-A (JP)
Title: Relay amplifier system
Inventor: TERAJIMA KUNIJI
IPC: H04B3/36
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To attain two-way communication on a 2-way high frequency signal transmission line by detecting a level of two way high frequency signal and providing a connection switching signal to a connection switching means, based on the detected 2-way signal level. SOLUTION: A high frequency signal given to a relay amplifier 5 is separated into high frequency signals at a UHF band and a VHF band by HPF 24a, 24b and LPF 25a, 25b. Thus, both a UHF amplifier unit 21 and a VHF amplifier unit 22 are operated simultaneously. As a result, simultaneous unit communication for two different frequency bands or two-way communication using the two frequency bands are attained. Moreover, two amplifier units with the same frequency band are provided and an HPF 24 and an LPF 25 with a sharp characteristic are used for each input output of both the amplifier units to attain 2-way communication by using two high frequency signals at the same frequency band whose frequencies are slightly apart.
Patent JP-H0257864-A (JP)
Title: Method and apparatus for filling of heat storage material in latent heat storage apparatus
Inventor: TOMITA TSUTOMU
IPC: F24H7/00
Filed: 1988-08-24
Abstract: PURPOSE:To simplify a work and to prevent performance from deteriorating due to oxidation or the like of a heat storage material by generating eutectic mixture salt at the side of a heat storage tank, and feeding heated nitrogen gas to the tank in this state. CONSTITUTION:A heat storage material is of eutectic mixture salt of powders of two or three types of solid materials A, B ambient temperature. A sealed adiabatic vessel 1 is installed on the side of a heat storage apparatus, its interior is purged with dry nitrogen gas, the solid powderlike material A is charged in the vessel, and the solid powderlike material B is then charged in the vessel. Then, a heater 4 is energized to be controlled to the melting point or higher of eutectic salt of the materials A, B, agitated by an agitator 5, melted to melted solution of the eutectic salt, nitrogen gas is then diffused to be cooled, solidified, further melted, solidified, and repeated several times. Then, the materials A+B of melted state are pressurized by the nitrogen gas heated to the melting point or higher of the eutectic salt, a valve 10 is opened, and fed under pressure to a heat storage tank 20 through a tube 11.
Patent JP-S58109841-A (JP)
Title: Apparatus for x-ray analysis
Inventor: YAMANO TOYOJI
IPC: G01N23/20
Filed: 1981-12-24
Abstract: PURPOSE:To improve the accuracy of X-ray analysis, by providing a means which keeps the density of gas in the optical path of X-rays constant. CONSTITUTION:A gas 17 introduced through a pump 7 and a duct 8 exists in the parts of the optical parts 4 and 5 of X-rays between a sample 1, an X-ray tube 2 and an X-ray detector 3, and a closed vessel 11 is provided to a gas discharge part 9 of a box body 6. The gas 17 sent in the box 6 shown by an arrow mark (a) is discharged to a direction shown by an arrow mark (b) passing through a gap 13 between a nozzle 10 and a flapper 12. The quantity of inflow and that of outflows of the gas is equalized and pressure is kept constant by controlling the gap 13 by a screw 14. When the temperature is raised, the inner pressure of the vessel 11 is increased and its volume is expanded, and flowing resistance of the gas is increased due to contraction of the gap 13. Accordingly, the accuracy of an analysis is improved by keeping the density of the gas constant by raising up the pressure of the body 6 and alos, keeping absorbed quantity of the X-rays constant.
Patent JP-S6451941-A (JP)
Title: Packaging material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: B32B27/32
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a packaging material for an inexpensive photosensitive substance having small curl, excellent moisture preventive property, heat sheeting property and gas barrier property, large physical strength and less static build-up. CONSTITUTION:L-LDPE resin or the like is employed for ethylene copolymer resin 1, phenol 2,6-di-t-butyl-p-cresol, sulfur-type dilauryl-3,3'-thiodipropionate, or the like is employed for an antioxidizer, and 0.001-1.0wt.% is totally added. A thermoplastic resin layer 3 is formed to have a higher melting point than that of the resin layer 1, and to contain 30wt.% or more of polypropylene resin, high density polyethylene resin, etc. Further, an adhesive thermoplastic resin layer 2a contains 20wt.% or more of EEA resin, EVA resin, etc. and 3wt.% of carbon black, aluminum powder, etc. of conductive light screening substance. A packaging material is formed of a multilayer coextruded light screening film Ia made of the layers 1, 2a, 3.
Patent JP-H0744749-A (JP)
Title: Attaching and detaching device for storage case
Inventor: TOYOSHIMA ICHIRO
IPC: G07D9/00
Filed: 1993-07-30
Abstract: PURPOSE:To regulate the loading of a drawing tray in a state where it is not loaded in a storage case to a device main body and to completely cancel the non-loading/fitting of the storage case by providing a lever corresponding to the case and a tray loading regulating means restraining the lever corresponding to the case. CONSTITUTION:When all the coin storage cases 11-14 are loaded on the drawing tray 15, the respective levers 21-24 corresponding to the cases are retreated and moved in a horizontal state in connection with the loading operation of the con storage cases 11-14. Thus, the drawing tray 15 can smoothly be slided into the device main body and it can be loaded and set. When the case is not loaded on the drawing tray 15, the lever corresponding to the case in the non- loading position comes to an erected state where it slants upward in connection with the detaching operation of the coin storage case. When the drawing tray 15 is loaded on the device main body, the lever corresponding to the lever in the erected state is restrained by a tray loading regulating piece 26 and the loading operation of the tray 15 to the device main body 16 is regulated.
Patent JP-H0261382-A (JP)
Title: Horizontal type scroll compressor
Inventor: TAMURA TAKAHIRO
IPC: F01C17/06
Filed: 1988-08-24
Abstract: PURPOSE:To surely supply oil into a sliding part by splashing the oil onto the upper part inside a back pressure chamber by arranging an Oldham's ring so as to move vertically for a frame, in a horizontal type scroll compressor. CONSTITUTION:The supplied oil is discharged into a back pressure chamber 8c, and stored in the lower part in the back pressure chamber 8c. As for a rotation suppressing mechanism 9, the static base seats are installed in the upper and lower parts of a frame 8, and a keyway for the sliding movement of the key of an Oldham's ring 9 is formed on the static base set, and the Oldham's ring performs a vertical movement. Through the vertical movement of the Oldham's ring 9, the oil stored in the lower part of the back pressure chamber 8c is splashed upward, and oil is supplied into the keyway of the static base seat installed over the frame 8. Thus, sure oil supply into the key sliding part of the Oldham's ring 9 is permitted, and the stable oil supply is permitted.
Patent JP-2000059143-A (JP)
Title: Oscillator circuit
Inventor: WICHERN ANDREAS
IPC: H03K3/282
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To generate oscillation low in noise by the minimum number of circuit elements. SOLUTION: This oscillator circuit is provided with a resonance circuit and a differential amplifier, the resonance circuit is provided with two poles and the oscillation generated in the oscillator circuit is taken out through the poles. The differential amplifier is provided with emitter-connected two transistors T1 and T2, the collector electrodes of the transistors are respectively connected to one of the poles of the resonance circuit and the base electrodes of the transistors are cross-connected to the poles of the resonance circuit. In this case, the base electrodes are respectively connected through diode circuits T3 and T4 to the poles of the resonance circuit.
Patent JP-H0740149-A (JP)
Title: Manufacture of metal mold for shaping honeycomb
Inventor: NISHIMURA MAMORU
IPC: B23H9/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide a method for manufacturing a metal mold for shaping a honeycomb which permits the manufacture of the mold having a shaped hole consisting of a number of cell holes, easily with high precision. CONSTITUTION:A method for manufacturing a metal mold for shaping a honeycomb consists of the first process for drilling a through hole on an electrode plate for manufacturing an electric discharge electrode, second process for manufacturing an electric discharge electrode 10 by inserting a wire into a through hole on the electrode plate and forms a cut hole 12 corresponding to a cell hole by the wire cut method, third process for forming a feeding passage 31 up to the middle part from the reverse side surface for a metal mold plate 3, and the fourth process for forming a cell hole 32 having a hexagonal shape through the electric discharge process, setting the electric discharge electrode 10 in an opposed state to the obverse side surface of the metal mold plate 3. The cell hole 32 reaches to the feeding passage 31, and both communicate with each other.
Patent JP-S6271423-A (JP)
Inventor: OGINO SATORU
IPC: H02J3/00
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58103511-A (JP)
Inventor: ADORUFU SHIYUMITSUTO
IPC: C08L21/02
Filed: 1982-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000039917-A (JP)
Title: Cleaning robot
Inventor: FUJII SHIGEKI
IPC: B62D61/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the cleaning robot which cleans a room in every corner without leaving any uncleaned part and shortens the cleaning time. SOLUTION: A main body 10 is provided with main wheels 11 and an air suction hole 2 and when the cleaning robot 1 moves as shown by an arrow A to reach an end part of the room and the wall is detected by a sensor 45, a driving motor 41 is stopped; and auxiliary wheel bodies 20 supported on the main body 10 movably only in the vertical direction are lowered by an elevation motor 3 and when the auxiliary wheels 21 are placed on the floor surface F, the main body 10 is elevated by the elevation motor 3 to become movable in the direction orthogonal to the arrow A.
Patent JP-H0783067-A (JP)
Title: Method and equipment for fitting radial turbine of turbo supercharger to internal combustion engine
Inventor: PEETAA ERUBUEKIIEERU
IPC: F01D25/24
Filed: 1994-09-01
Abstract: PURPOSE: To reduce the material cost and labor for matching by basically changing only the components on the gas outlet side of a radial turbine when matching the radial turbine of a turbocharger to an internal combustion engine. CONSTITUTION: A radial turbine 1 is provided with a gas inlet casing 2 on the gas inlet side, and it is closed by a nozzle ring 3. An impeller 6 with vanes 5 on the drive shaft 4 of a compressor is provided on the gas outlet side. A gas flow duct 7 is constituted of the hub of the impeller 6 and a gas outlet flange 9. The gas outlet flange 9 is fitted to the gas inlet casing 2 by a fastening band 10 and screws 11. Only the components on the gas outlet side of the radial turbine 1 are basically changed for matching the radial turbine 1 to an internal combustion engine, i.e., the vanes 5 are shortened, the gas flow duct 7 is narrowed, and the gas outlet flange 9 is made easily releasable.