baber/WOPTO huggingface dataset:
Patent JP-H09156688-A (JP)
Title: Support structure of spherical tank
Inventor: NAKACHI TADATAKA
IPC: E04H7/06
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the earthquake-resistant property of a spherical tank to withstand a larger earthquake than present earthquake-resistant standards. SOLUTION: A plurality of support legs 2 are erected on the installation face G of a spherical tank 1 at every distance along an imaginary circle O on the installation face G. The spherical tank 1 is supported by the support legs 2 within the support legs. A circular belt plate 10 contacting these support legs 2 is arranged along the imaginary line O and fixed to the support legs 2.
Patent JP-H10140396-A (JP)
Title: Treatment of surface of aluminum based metallic material
Inventor: KAWAGUCHI JUN
IPC: C25D11/38
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To impart excellent corrosion resistance to a metallic material by subjecting the surface of an aluminum based metallic material to cathode electrolytic treatment in an acid aq. soln. contg. hexavalent chromium ions, thereafter stopping energizing and holding it for a specified time. SOLUTION: The surface of an aluminum based metallic material is subjected to cathode electrolytic treatment in an acid aq. soln. of pH about <=3.0 contg., as essential components, hexavalent chromium ions by about 2 to 300g/l and furthermore contg., at need, fluorine compounds. This electrolysis is executed preferably at about 30 to 60 deg.C bath temp. and at about 0.5 to 60A/dm<2> current density to precipitate chromium by about 20 to 500mg/m<2> . In a state in which energizing is stopped after the electrolytic treatment, the contact between the metallic material surface and the cathode electrolytic treating soln. is held for 10sec to 30min.  This nonenergizing treatment can be executed in such a manner that it is brought into contact with a secondary acid aq. soln. contg. hexavalent chromium ions and fluorine compounds and furthermore contg., at need, phosphoric acid, alkaline phosphate, tannin, tannic acid or the like.
Patent JP-H04187121-A (JP)
Title: Electric hot plate
Inventor: SUZUKI HIDEKAZU
IPC: A47J37/06
Filed: 1990-11-20
Abstract: PURPOSE:To easily read the letters on an operating panel even in a dark place by providing an operating panel equipped with a start switch and an indicator such as a temperature graduation-indicating part together with a lighting device near the operating panel. CONSTITUTION:A lighting device 3 composed of a illuminating lamp and the like is provided in the recession 2 of an electric hot plate body 1 and a transparent or a semi-transparent operating panel 4 is provided to be freely detachable at the recession 2 so as to cover this lighting device 3. When a start switch 8 is turned on, current is conducted by a heater to light the lighting device 3 and to illuminate the operating panel 4. Accordingly, it becomes easy to look at the letters on the indicator 5 of temperature graduations and those on the cooking menue indicator 5 shown on the operating panel, and hence, it becomes easy to set the temperature. And also, it is easy to find out the setting temperature of cooking for a menue and hence, an incorrectly set temperature is little selected by mistake. The size of letters can be miniaturized because the letters can be easily seen and further, the size of the operating panel 4 can be miniaturized and also the numbers of cooking menue can be increased.
Patent JP-H11151656-A (JP)
Title: Fixed abrasive grain wire saw
Inventor: TAGO KAZUHIRO
IPC: B24B27/06
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To securely make coolant liquid having low viscosity adhere on a wire row and supply the adhered coolant liquid to an ingot cutting part securely. SOLUTION: Since a wire running face of a wire row 28 is formed so as to tilt for the vertical direction and run the wire row 28 downward and a coolant liquid nozzle 66 is arranged above the inclined wire row 28, coolant liquid is easily transferred on the wire row 28 because of its inclination. Consequently, the coolant liquid having low viscosity adheres on the wire row securely. The coolant liquid adhered on the wire row is supplied to a cutting part along the wire row due to gravity as well as a cutting part of a workpiece due to the running of the wire row.
Patent JP-H05266740-A (JP)
Title: Divided-type yoke metal fitting for six conductors
IPC: H02G7/20
Filed: 1991-11-05
Abstract: PURPOSE:To prevent the occurrence of electric troubles such as gap discharge in a yoke metal fitting due to the load distribution unbalance in a lower piece by setting the distance of a pair of connecting pieces to connect an upper piece and a lower piece which compose a divided-type yoke metal to satisfy specified conditions. CONSTITUTION:Regarding a divided-type yoke metal for six conductors, among six conductors which are placed at the apices of a right hexangle, three conductors are installed in an upper piece 2 and a lower piece 3 each through clamps (clamp attachment hole 7) and at the same time the upper piece 2 and the lower piece 3 are connected with a pair of connecting pieces 4, 5 wherein the respective lines (d), (d) between attachment positions 6a, 6c and 6b, 6d of the upper and lower pieces are set to be parallel and the distance L between the lines (d), (d) is defined by an unequality wherein L stands for distance (mm); P1 for load (kgf) applied to each of three lower pieces; m for the length (mm) of one side of the right hexangle; eta for the constant transverse deflection angle ( deg.); and PA for the load (kgf) to the piece to which small share load is applied and with which the yoke metal fitting does not cause electric troubles.
Patent JP-H02163893-A (JP)
Title: Automatic paper money paying-in system
Inventor: DOINE TOSHIAKI
IPC: G06Q40/00
Filed: 1988-12-16
Abstract: PURPOSE:To minimize the number of the times of polling and to highly speedily confirm the counted result of an automatic paper money paying-in machine by shortening a polling interval when the state of the automatic paper money paying-in machine is a counting operation state. CONSTITUTION:A second communication control means 23 includes an operation state detecting means 21 and an operation state holding means 22 as means to return the paper money counting operation state in response to the polling, and a central processing unit 10 includes a polling determining means 11 as a means to shorten prescribed interval time when an automatic paper money paying-in machine 20 is under the paper money counting operation state caused by the polling for the automatic paper money paying in-machine 20. Consequently, the prescribed interval time is shortened when the automatic paper money paying-in machine 20 is under the paper money counting operation state caused by the polling for the automatic paper money paying-in machine 20. Thus, the number of the times of the polling can be minimized, and the counted result of the automatic paper money paying-in machine can be grasped earlier.
Patent JP-H07166638-A (JP)
Title: Panel cutting working machine
Inventor: MURATAKA TAKESHI
IPC: B28D1/08
Filed: 1993-12-17
Abstract: PURPOSE:To improve the efficiency of cutting work without inverting panels by positioning and fixing a plurality of the panels onto a conveyor by a panel fixing device and cutting grooves or holes by chain cutters arranged to the conveyor. CONSTITUTION:A plurality of panels P are placed on receiving conveyors 20 by a forklift, etc., lifted by a lifter for a panel fixing mechanism 5, and pushed and fixed by a pushing plate 58 for a pusher 39. Chain cutters 6 are disposed at both ends of conveyors 20, 21, and the chain cutters 6 are lifted and lowered by cutter vertical moving mechanisms 7 and made to correspond to a plurality of the panels P. A plurality of the panels P are detected by a sensor and cutter horizontal moving mechanisms 8 are displaced horizontally, and the angle of rotation is set automatically by cutter rotary mechanisms 9 and the groove of the panels are cut. Accordingly, the grooves, etc., formed at the end faces of the panels can easily be adjusted automatically.
Patent JP-2001133983-A (JP)
Title: Pattern forming laminated film, method for producing same and pattern forming method using same
Inventor: KOJIMA DAISUKE
IPC: G03F7/32
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a pattern forming laminated film and to provide a pattern forming method using the film. SOLUTION: A thermic ray sensitive resin film layer (A), a sheet layer (B) transparent to thermic rays, a thermic ray shielding layer (C) capable of forming a pattern with a developing solution and an energy beam sensitive film layer (D) are successively laminated on the surface of a substrate to obtain the objective pattern forming laminated film.
Patent JP-H02162318-A (JP)
Title: Image transmitter
Inventor: TAKAMI MANABU
IPC: H04N1/024
Filed: 1988-12-16
Abstract: PURPOSE:To shorten an actuating distance on an image plane side by closely arraying other lenses corresponding to respective rod lenses respectively on one end face of a lens array so that an optical system is constituted. CONSTITUTION:A compound lens array 10 is constituted by making a flat plane micro lens array 6 adhered to the one end face of the index distribution type rod lens array 1. The lens array 6 is obtained by integrally forming a micro lens part 6B consisting of nearly hemispherical area whose refractive index is larger than that on a peripheral part in the thickness of a transparent substrate 6A such as glass and the diameter of the lens 6B, arraying pitch thereof and the number of the lenses are set equal to those of the rod lens group 2... in the lens array 1. By making the lens 6B in the array 6 coincide with the optical axis of the lens 2 and sticking the plane array 6 to one end face of the array 1 through a transparent adhesive layer, the compound lens array 10 is constituted. When the array 10 is incorporated in an image transmitter such as a copying machine and a printer end face side of the array where the array 6 is not added is arranged by facing an original surface 11.
Patent JP-H08181961-A (JP)
Title: Video conference terminal equipment
Inventor: KINOSHITA MASAMI
IPC: H04N5/445
Filed: 1994-12-21
Abstract: PURPOSE: To improve display of text information by preventing a conference image pattern from being masked by text information so as to display the text information without missing and efficiently regardless of its information quantity. CONSTITUTION: Conference image information and text data sent from a video conference controller are once stored in a memory 21, a control circuit 30 detects data quantity of the text data and an optimum display size of a text display window and its display position to display the received conference image information and the received text data are variably set depending on the data quantity. The received conference image information and the received text data are read from the memory 21 according to the set result and displayed on a display device 23.
Patent JP-H03178208-A (JP)
Title: Bias circuit
Inventor: KANBA TOSHIAKI
IPC: H03F3/16
Filed: 1989-12-07
Abstract: PURPOSE:To attain readjustment only by two resistors when a change in the number of stages of field effect transistors(TRs) or a change in the constant of a thermister takes place by forming a combined resistance of a gate bias circuit of the field effect TRs so as to be adjusted with a resistor inserted in parallel with the gate bias circuit. CONSTITUTION:An adjustment resistor is inserted electrically in parallel with a gate bias circuit comprising field effect TRs TR1, TR2. That is, the bias circuit is provided with a Zener diode D1, a thermister RT1, and the field effect TRs TR1, TR2. In such a case, the voltage at a gate terminal E1 of the 1st field effect TR TR1 and at the gate bias terminal E4 of the 2nd field effect TR TR2 is controlled by the resistance of the thermister RT1. Thus, the adjustment of the bias circuit caused by the change in the constant of the thermister, a change in the bias adjustment resistor or a change in the number of stages of the amplifier circuit is minimized.
Patent JP-2000141180-A (JP)
Title: Equipment managing system
Inventor: MAEDE OSAMU
IPC: G05B15/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management system to concentratedly study the cause of an equipment trouble and perform rapid trouble shooting. SOLUTION: This equipment managing system comprises a first - fifth equipment group 1-5 to assort a plurality of equipment into groups; an equipment sequencer 11 to control groups into which the equipment groups 1, 2... are further subdivided, a memory push button switch 12 to generate a trigger for indicating study of a trouble cause arranged at each equipment sequencer 11, a memory means 15 to store address information of the equipment sequencer 11 when the trigger of the equipment sequencer 11 occurs and store equipment memory data and the program of the equipment sequencer 11 to which the trigger occurs; and an analyzing means 18 to study a cause spot by reproducing a state during the occurrence of a trouble of the equipment sequencer 11 by equipment memory data and the program stored at the memory means 15.
Patent JP-H05206780-A (JP)
Title: Variable attenuator
Inventor: SAYANA TOMOAKI
IPC: H03H11/24
Filed: 1991-12-03
Abstract: PURPOSE:To improve the frequency characteristic of a variable attenuator against a large attenuation factor and to simplify the structure of a control circuit with the attenuator used to an AGC circuit, etc., by providing a resistance between the source and the drain of a field effect transistor FET connected between the input and output terminals. CONSTITUTION:The source and the drain of an FET Q1 are connected to the input terminals TM1 and TM2 respectively, and the first voltage V1 is applied to the gate of the FET Q1. Meanwhile the source and the drain of an FET Q2 are connected between a reference potential point and the series connection point between the resistances R1 and R2 which secure the connection between both terminals M1 and M2. Then the second voltage V2 is applied to the gate of the FET Q2. As a result, each source-drain resistance value of both FET Q1 and Q2 varies in response to the voltage V1 and V2 respectively. A resistance R3 of a prescribed resistance level is provided between the source and the drain of the FET Q1. In such a constitution, the frequency characteristics of a variable attenuator can be improved against a large attenuation factor and the structure of a control circuit is simplified with the attenuator used to an AGC circuit, etc.
Patent JP-H07171399-A (JP)
Title: Production of exhaust gas purifying catalyst
Inventor: MURAMOTO RIEMI
IPC: C01B32/60
Filed: 1993-12-17
Abstract: PURPOSE:To increase the carrying amounts of a NOx absorbing component and a noble metal catalyst and improve NOx purifying efficiency by carrying the noble metal catalyst at least and prevent the elution of the NOx absorbing component such as Ba. CONSTITUTION:Production of an exhaust gas purifying catalyst comprises the steps of (1) carrying a NOx absorbing substance on a porous carrier; (2) carbonating the NOx absorbing substance by carrying out carbonation treatment for the NOx absorbing substance-carrying carrier; and (3) carrying a noble metal catalyst on the resulting carrier in this order. Elution of the NOx absorbing substance is prevented and precipitation and deposition of the noble metal catalyst are also prevented in the third step by converting the NOx absorbing substance into the insoluble carbonate.
Patent JP-H06158116-A (JP)
Title: Production of porous metal
Inventor: NISHIDA JUN
IPC: B01J35/04
Filed: 1992-11-27
Abstract: PURPOSE:To produce a porous metal having a low content of residual carbon mixed by thermal decomposition of a foamed resin when a slurry contg. metal powder is impregnated into and applied to the formed resin and this resin is fired to produce a sintered porous metal. CONSTITUTION:The internal temp. of a sintering furnace is regulated to the range of 0.5Tm-0.9Tm (Tm is the m.p. of the metal expressed in terms of absolute temp.) and wet gaseous hydrogen having 50-80 deg.C dew point or dry gaseous hydrogen contg. 10-50vol.% CO2 is used as atmospheric gas.
Patent JP-H04188333-A (JP)
Title: Control method for state of countermeasure against fault
Inventor: HAYASHI EIJI
IPC: G06F11/00
Filed: 1990-11-22
Abstract: PURPOSE:To always grasp the indication of the latest fault and the state of a countermeasure by displaying those on display devices including the display device of the counteracting origin of the fault to which the countermeasure is not yet taken. CONSTITUTION:An information processor (fault countermeasure control device) 105, a picture information transmission network 104, the terminal 102 of the group of persons in charge of a hardware design section, the terminal 103 of the person in charge of a product inspection section, the terminal 106 of a project leader, and the terminal 107 of a schedule controller are provided. Then, a memory 105 in a system is provided with a fault control table to store the sequential number, the class, the name of a case, the degree of importance, and the state of the change of the countermeasure, etc., of an indicated faulty spot, and its contents are updated and processed every time the countermeasure is inputted from the person in charge, and in addition, the stored information of the fault countermeasure is displayed at once or periodically on the display devices 101 to 107 of all the persons concerned. Thus, the essential persons such as the person in charge of the countermeasure or a superintendent, etc., can be made to always grasp the latest information of the indication of the fault and the state of the countermeasure against such fault.
Patent JP-H11144192-A (JP)
Title: Traffic information display device and image display device
Inventor: YOKOYAMA SHOJI
IPC: G08G1/0962
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To accurately confirm the traffic state at a specific point by displaying a current real-time image picked up by a specified image pickup device and a past image picked up by the same image pickup device in the past together. SOLUTION: On a vehicle 1, the traffic information display device is arranged which is equipped with an image data base 153 stored with past images, etc. This traffic information display device sends image request data for the real- time image and comparison reference image (past image) to a base station 21. The base station 21 includes cameras 23a to 23e for picking up traffic travel information at respective points which are arranged at the specific points, and the cameras 23a to 23e send images to the base station 21 through a communication network 22. Then this traffic information display device obtains real-time images picked up currently by the cameras arranged at the same point and comparison reference images (past image) picked up in the past and displays the both side by side on the display device at the same time.
Patent JP-H06167558-A (JP)
Title: Road traffic information display
Inventor: OZAWA HIROSHI
IPC: G06F3/048
Filed: 1992-11-27
Abstract: PURPOSE:To predominantly display the traffic information of items which are currently displayed or those which was displayed last out of received traffic information every time when a beacon is received. CONSTITUTION:This display is provided with a storage means 5 for storing latest traffic information items which are displayed by a display means 6 and a display control means 3 for predominantly displaying the items which are the same as those being stored in the storage means 5 out of received traffic information on the display means 6.
Patent JP-H07145357-A (JP)
Title: Thermally releasable sheet and method for releasing the same
Inventor: UMEDA MICHIO
IPC: C09J5/00
Filed: 1993-11-24
Abstract: PURPOSE:To obtain a sheet which can be released from an adhesive state by weakening or killing its adhesiveness by induction heating at any desired time by forming a layer of a pressure-sensitive adhesive containing a blowing agent on the surface of a support susceptible to high-frequency induction heating. CONSTITUTION:A layer of a pressure-sensitive adhesive containing a blowing agent which foams and/or expands by heating is formed on at least either surface of a support susceptible to high-frequency induction heating. A conductive layer or a magnetic substance layer is formed on the support, or/and it contains a conductive powder or a magnetic powder. When the thermally releasable sheet is desired to be released from an adhesive state, the support is heated by high-frequency induction heating to cause the blowing agent to foam and/or expand in the pressure-sensitive adhesive layer and to weaken or kill its adhesiveness. When the adherend is a conductor or a magnetic substance, the tape can be released therefrom by bonding the conductor with the tape in which the pressure-sensitive adhesive layer is the one similar to the above adhesive layer.
Patent JP-H10163241-A (JP)
Title: Manufacture of electronic component
Inventor: HAJI HIROSHI
IPC: H05K3/34
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method of an electronic component which can bond excellently a gold wire to a copper pad of a board, and form excellently solder bumps. SOLUTION: On copper pads 21, 24 of a board 11, nickel films 22, 25 are formed, on which gold films 23, 26 are formed. In order to restrain formation of compound of gold and tin which damages reliability of soldering, the gold films 23, 26 on the nickel films 22, 25 are formed by a very thin substitution type plating method. Thereby the solder bumps are excellently formed. After an oxide film of nickel which is formed on the surface of the gold film 23 is eliminated by plasma etching, wire bonding is performed. As a result, excellent wire bonding is enabled.
Patent JP-H04188864-A (JP)
Title: Semiconductor device
Inventor: ANDO NAOTO
IPC: H01L21/822
Filed: 1990-11-22
Abstract: PURPOSE:To improve wirings in reliability and to enable a semiconductor substrate to be effectively utilized by a method wherein the semiconductor substrate and a wiring board are joined together connecting the back electrode pads provided to the semiconductor substrate with wiring pads of the wiring board. CONSTITUTION:Electrodes formed on a integrated circuit 2 provided to a semiconductor substrate 1 and electrode pads provided to the rear of the substrate 1 are electrically connected together through viaholes 4. In succession, an integrated circuit wiring 3 and wiring pads 6 are formed on a wiring board 5 of insulating material. Then, the back electrodes pads 10 formed on the semiconductor substrate 1 and the wiring pads 6 of the wiring board 5 are put together by the use of aligning marks 7, and the semiconductor substrate 1 and the wiring board 5 are joined together electrically connecting the back electrode pads 10 with the wiring pads 6 with conductive paste. By this constitution, a wiring forming process can be carried out independent of a semiconductor element forming process, so that a wiring can be stably formed, consequently a semiconductor substrate can be effectively utilized, and wirings can be improved in reliability by using an insulating board.