baber/WOPTO huggingface dataset:
Patent JP-H05293225-A (JP)
Title: Pachinko ball game machine
Inventor: INAGAKI MORIO
IPC: A63F7/02
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the disadvantage that an area required for the movement of an opening and closing member caused by the opening and closing of the opening and closing member becomes a large fan-shaped area while the opening and closing member is opened widely to receive many hit balls and guide the same to a prize winning area. CONSTITUTION:Opening and closing blade pieces 23a, 23b are capable of turning round pins 233, 233 as designated axes of rotation, and while the whole opening and closing blade pieces 23a, 23b are moved in the opening direction together with the pins 233, 233 by the driving force of a solenoid, they are turned round the pins 233, 233 to lie down in such an attitude as to easily receive the hit balls.
Patent JP-S5992337-A (JP)
Title: Gas analyzer
Inventor: IWAMOTO MOTOAKI
IPC: G01D5/14
Filed: 1982-11-18
Abstract: PURPOSE:To make a calibration operation easy by using one calibration switch both as a zero adjusting switch and a span adjusting switch and performing a zero or span adjustment in accordance with a detected signal value of a detector. CONSTITUTION:If zerogas is supplied to a detector 1, a detected signal value is inputted to a CPU3, and if a calibration switch 6 is turned on in this state, the CPU3 judges that a calibration command signal is inputted and reads out an arithmetic program for zero adjustment from an RAM4 and an ROM5 to give a prescribed operational processing to the detected signal value, and makes the measured signal value outputted from the CPU3 zero. Then if spangas is supplied to the detector 1, the CPU3 reads out the operational program for span adjustment from the RAM4 and the ROM5 similarly as described above, and makes the measured signal value outputted from the CPU3 to the value indicating the span. By such constitution, the calibration operation is made easy because only an identical calibration switch is turned on in zero adjustment and also in span adjustment.
Patent JP-H1049555-A (JP)
Title: Timing analyzing method in circuit design
Inventor: KUROKAWA ATSUSHI
IPC: G06F17/50
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a timing analyzing method for logic synthesis, logical simulation, automatic layout, etc., to be used for LSI design using a CAD or the like. SOLUTION: The method is provided with characteristic extracting processing and calculation processing and the characteristic extracting processing extracts data related to the delay characteristic of signal voltage inputted like a broken line by using data obtained from optional three points out of the waveform of signal voltage to be changed with the lapse of time. Interpolation in the calculation processing is executed by linear interpolation or spline interpolation using data in a look-up table.
Patent JP-S6263273-A (JP)
Title: Gas cock with excessive outgoing preventing mechanism
Inventor: KOMIYA NORIAKI
IPC: F16K17/34
Filed: 1985-09-13
Abstract: PURPOSE:To enable an excessive outgoing preventing mechanism to be operated in a stable manner even if a gas cock is mounted in any orientation, by a method wherein the valve body of the excessive outgoing preventing mechanism is held in a place through the force of an expandable resilient product. CONSTITUTION:A ball valve 12 of an excessive outgoing preventing mechanism is contained in a gas passage 2 of a gas cock 1, and a cylinder 8 having a valve seat 10, on which the ball valve 12 is seated, is secured thereto. A through- hole is formed in the ball valve 12, and an expandable resilient product 13, e.g., a coil spring, is extended through the through-hole. Both ends of the expandable resilient product 13 are respectively secured in holes 15 in the cylinder 8 by means of a screw 14, and this causes the ball valve 12 to be held in a place.
Patent JP-H0545059-A (JP)
Title: Temporarily burning furnace
Inventor: ISHIZAKA JUNICHI
IPC: F27B7/16
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a temporarily burning furnace which can easily manufacture a core tube with a spiral blade and maintaining fluidizing speed of material powder constant by using the tube. CONSTITUTION:A temporarily burning furnace having a cylindrical, core tube 1 is formed in a double structure in which a core tube 1 is formed of an outer tube 4 and a plurality of inner short tubes 5 and partial blades 6 to become parts of continued spiral blades are integrally formed on the inner peripheries of the tubes 5. The tubes 5 are so butted to each other that the blades 6 are spirally continued and inserted into the tube 4.
Patent JP-H1154712-A (JP)
Title: Lsi and its manufacture
Inventor: UCHIDA TETSUYA
IPC: H01L21/8242
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To restrain a surplus side wall current without reducing an ON current, by performing impurity doping to a channel end by using solid phase diffusion from trench isolation insulating films. SOLUTION: Gate oxidation is performed, a laminated film of polycrystalline silicon and tungsten silicide is deposited and patterned, and a gate electrode 8 is formed. After that, boron is precipitated on a P-type silicon substrate 1 from BSG oxidation films buried as trench isolation insulating films, by thermal treatment. The precipitated boron is turned into P-type impurity regions 6 surrounding trench isolations 7 in an NMOS. Since the P-type impurity regions 6 are formed by solid phase diffusion from the BSG oxidation films, the depth is set to be almost 10-150 nm which is shallower than the case formed by ion implantation, and only the concentration of boron in the channel end can be increased without changing the impurity distribution at the center of a channel.  Thereby a surplus side wall current can be restrained in a transistor wherein the width of a diffusion layer is small, while restraining the decrease of an ON current.
Patent JP-S6094598-A (JP)
Title: Push button telephone
Inventor: NAKAJIMA KENZABUROU
IPC: H04Q3/58
Filed: 1983-10-28
Abstract: PURPOSE:To make a stand-alone pushbutton for trunk-line catching unnecessary and to miniaturize a telephone itself by using the pushbutton for dialing also as the pushbutton for trunk-line catching. CONSTITUTION:A key switch group 11 is a switch group of a pushbutton for dialing, etc. When the pushbutton for dialing is operated in the condition that a receiver 5 turns on a hook switch 13, an output of a dial output means 16 is supplied to a circuit 20 through a catching means 17. Since the pushbutton for dialing has a combined use of the pushbutton for trunk-line catching in this way, the stand-alone pushbutton for trunk-line catching is unnecessary. Therefore, the telephone itself can be miniaturized.
Patent JP-S6358303-A (JP)
Title: Variable wavelength disperser
Inventor: SOEDA KAZUHIKO
IPC: G02B6/00
Filed: 1986-08-28
Abstract: PURPOSE:To simplify evaluation of an optical transmission system by providing a medium having the temp. coefft. larger than the temp. coefft. of the refractive index of a clad to a part of the outer periphery of the clad of a single mode fiber used in a transmission path for evaluating the optical transmission system. CONSTITUTION:The clad 12 is formed of quartz glass having the small refractive index n2 around a core 11 formed of quartz glass having the large refractive index n1 to constitute the single mode fiber 1. The outer periphery in part of the core 11 is enclosed with a case 4 sealed therein with liquid 2; for example, glycerol or silicone oil, having the temp. coefft. larger than the temp. coefft. of the refractive index n2 of the clad 12. A heater 3 is mounted in the case 4 to change the temp. of the liquid and to change the wavelength dispersion coefft. The optical transmission system is thus easily evaluated by the simple system.
Patent JP-S6096502-A (JP)
Title: Process for producing hydrogen gas
Inventor: NAITOU KAZUO
IPC: C01B3/08
Filed: 1983-10-29
Abstract: PURPOSE:To produce hydrogen safely and economically with a simple apparatus, by removing the oxide film from the surface of Al, forming Hg or amalgam coating layer to the surface, and contacting the Al with water thereby causing the decomposition of water. CONSTITUTION:The plate, chip, powder, etc. of Al is treated with an aqueous solution of a caustic alkali such as NaOH, KOH, etc. to remove the oxide film from the surface. A thin coating film of Hg or Zn amalgam having uniform thickness is applied to the treated surface e.g. by vacuum metallizing. When the metallized Al is immersed in water, water is decomposed into hydrogen and oxygen by the catalytic action of Hg or Hg in the amalgam. Generated hydrogen is collected in the form of gas, and oxygen reacts with Al to form Al2O3.
Patent JP-H0622688-A (JP)
Title: Production of fruit juice-containing yogurt beverage
Inventor: KUDO YASUFUMI
IPC: A23C9/123
Filed: 1992-07-08
Abstract: PURPOSE:To provide the beverage excellent in flavor and good in fanciness, causing little browning and oxidation thereof, with stable quality causing no phase separation for a long period of time. CONSTITUTION:A yogurt stock liquor fermented at a low degree of acidity is incorporated with desired fruit juice followed by homogenization at a high temperatures and pressures, and elimination of dissolved oxygen from the system is performed, and a sealed container is packed and heated, thus obtaining the fruit juice-contg. yogurt beverage.
Patent JP-H1143036-A (JP)
Title: Vehicular hydraulic braking device equipped with a plurality of hydraulic sources
Inventor: TODA HIROSHI
IPC: B60T8/175
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vehicular hydraulic braking device simple in constitution, and capable of executing anti-lock control and traction control. SOLUTION: As a hydraulic source giving hydraulic pressure to wheel brakes 11 and 12, this device is provided with a master cylinder 14 consisting of a hydraulic source for a low pressure range, an accumulator 19 consisting of a hydraulic source for an intermediate pressure range, and with a suction piston pump 17 consisting of a hydraulic source for a high pressure range.  Pressure boosting for the wheel brakes is carried out by the master cylinder in a range of the brake pedal footing force F of 0 to F1, for a range of the brake pedal footing force F of F1 to F2, pressure boosting is carried out by the accumulator 19 with solenoid valves 28 and 29 closed, but with solenoid valves 30 and 31 opened, and for a range of the brake pedal footing force F of F2 to F3, pressure boosting is carried out by suction piston pump with the solenoid valves 28 and 29 closed, but with the solenoid valves 30 and 31 opened, and furthermore, with an electric motor 16 actuated. When the wheel brakes 11 and 12 are to be decompressed, the solenoid valves 28 through 31 are closed, and the solenoid valves 34 and 35 are opened.
Patent JP-S5993276-A (JP)
Inventor: HASEGAWA YASUHIRO
IPC: B25J11/00
Filed: 1982-11-19
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-S6358524-A (JP)
Title: Portable medium
Inventor: NARA KIYOYOSHI
IPC: G06K19/07
Filed: 1986-08-29
Abstract: PURPOSE:To perform the control actions with small power consumption without increasing the number of keys by using a control means which controls the use of a low frequency clock for the action of a control element as well as a high frequency clock. CONSTITUTION:When a key input interruption signal is supplied from a CPU incorporating a portable medium like an IC card, etc., via an OR circuit 61, the FF 62-64 of a clock control circuit 26 incorporated to the IC card are reset with an FF 56 set respectively. Then a high frequency clock oscillation circuit 67 is set under an enable state. At the same time, a NAND gate 86 is opened via an FF 63, an inverter 82, an FF 81, an FF 83, etc., and a low frequency timepiece clock is supplied to the CPU. Then the clock supplied to the CPU is switched to a high frequency clock by the clock selection signal delivered from the CPU after a period of time during which the circuit 67 has a stable action. In the same way, said clock is changed into a timepiece clock in a stand-by state after the processing is finished by the CPU. Thus the clocks are switched via the CPU without operating keys in response to each state. Then it is possible to perform the control actions with small power consumption and with no increase of the number of keys.
Patent JP-H0367013-A (JP)
Title: Particulate catching device of diesel engine
Inventor: OKUBO KENJI
IPC: F02B3/06
Filed: 1989-08-05
Abstract: PURPOSE:To avoid damage of a filter due to overheat by repeating opening and closing of a throttle valve at certain intervals in correspondence to the exhaust gas temp. while the filter is in the regenerative period. CONSTITUTION:The exhaust gas temp. in upward changing is sensed by a temp. sensor 6, and a throttle valve 7 is once full opened when the sensed exhaust gas temp. has attained the upper limit temp. at which the combustion removing action is made in good performance in view of correlation with the oxygen concentration, and this condition is held during the period set on a timer. If the throttle valve 7 is opened in this manner when the exhaust gas temp. has risen, the suction air amount increases and the oxygen concentration in the exhaust gas heightens, so that the combustion removing action of the particulate is promoted at high temp. and under high oxygen concentration. The exhaust gas temp. sinks gradually with increasing amount of suction air.
Patent JP-S6447165-A (JP)
Title: Color image sensor
Inventor: SHIMIZU NORIZO
IPC: H04N1/48
Filed: 1987-08-17
Abstract: PURPOSE:To simplify the structure of a color image sensor by providing plural shutters splitting an incident light to each color along the subscanning direction on a sensor and switching them independently in arranging plural sensors in the main scanning direction corresponding to one picture element. CONSTITUTION:Points a, b, c of an original 21 are placed to read points alpha, beta, gamma of a SELFOC lens 22, apertures 11, 12, 13 of shutters 14, 15, 16 of an electronic shutter 9 are switched sequentially, and a red component at the point (a), the green component on the point (b) and the blue component of the point (c) and position information of each point are read by a light sensor section 8. In moving the original 21 in the subscanning direction shown in the arrow, the points b, c, d of the original 21 are made respectively correspondent to the read points alpha, beta, gamma of the lens 22 and the red component at the point (b), the green component at the point (c) and the blue component at the point (d) and the position information caused similarly are read by the light sensor section 8. Thus, the picture information is read corresponding to the movement of the original 21 in the subscanning direction.
Patent JP-S6361521-A (JP)
Title: Average voltage detecting circuit
Inventor: HAMASATO KAZUO
IPC: H04B17/00
Filed: 1986-09-01
Abstract: PURPOSE:To facilitate making a monolithic integrated circuit without being affected by the error of a capacitor, by providing input switches between one terminal of the capacitor and inputs and providing a transfer switch between said terminal and an output and alternately opening and closing one input switch and the transfer switch and successively changing the closing switch of input switches. CONSTITUTION:An input switch SSi and a transfer switch SSt are alternately opened and closed, and only one of switches SSi1-SSin is operated at the time of closing the input switch SSi and the closing switch is successively changed to switches SSi1, SSi2,-SSin, SSi1, SSi2-. The electric charge of Cs.Vi1 is transferred by one alternate opening and closing operation of switches SSi1 and SSt, and that of Cs.Vi2 is transferred by the alternate opening and closing operation of switches SSi2 and SSt, and that of Cs.Vin is transferred by the alternate opening and closing operation of switches SWSin and SSt. Consequently, a circuit is constituted with capacitors suitable for the monolithic integrated circuit. Further, the averaging function is completed and the circuit is constituted with a small number of capacitors.
Patent JP-H0530681-A (JP)
Title: Power source for electronic apparatus
Inventor: SUGITO YOJI
IPC: H02J9/06
Filed: 1991-07-18
Abstract: PURPOSE:To remove influence of noise to an internal circuit by providing a switch for switching from a battery to a charging terminal or an internal circuit, and providing a switch for switching from the internal circuit to the battery or an external terminal. CONSTITUTION:A first switch 3 for switching from a battery 5 to a charging terminal 2 or an internal circuit 6, and a second switch 4 for switching from the circuit 6 to an external power source terminal 1 and the battery 5, are provided. When the external power source is not input, the switches 3, 4 are so set as to connect the battery 5 to the circuit 6. When the external power source is input, the switch 3 is so set as to connect the terminal 2 to the battery 5 and the switch 4 is so set as to connect the terminal 1 to the circuit 6. Thus, influence of noise to the circuit 6 can be removed.
Patent JP-H01208486-A (JP)
Title: Actual time control of selectively of etching by analysis of plasma gas in reactive ion etching process and reactor
Inventor: DOUNI RUFUAN
IPC: H01L21/302
Filed: 1988-08-18
Abstract: PURPOSE: To obtain optimum etching conditions by analyzing the gaseous species of plasma, detecting the end of etching and shutting off a silicon wafer from the influence of the plasma at this place by a screen placed between two electrodes.  
     CONSTITUTION: The reactive ion etching is executed by the plasma formed between the two electrodes 32 and 35, by which electronic parts are obtd. At this time, the gaseous species of the plasma are analyzed during the etching and the progressive conditions of the etching are known. The wafer 33 is shut off from the influence of the plasma by the screen 37 placed between the two electrodes 32 and 35. The screen 37 and the wafer 33 are made relatively movable. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001028974-A (JP)
Title: Fishing rod
Inventor: TSURUFUJI TOMOYOSHI
IPC: A01K87/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod equipped with a reel-fixing device that resists invasion of sand and salt in sea water and permits easy maintenance and click sound control. SOLUTION: This fishing rod is equipped with a reel-fixing device 200 having a couple of hoods 202, 204. In the pair of hoods, at least one is a movable hood that can move in the longitudinal direction by rotation of the nut 206. Further, a clicking mechanism emitting click sound, as the nut rotates, is arranged inside the length range of from the nut to the movable hood 204 and an openable window 208B is provided so that it may permit the approach to the click mechanism.
Patent JP-H04226587-A (JP)
Title: Prevention of oxidation in petrochemical extraction solvent
Inventor: RESURII AARU GEITOCHIEAA
IPC: C07C39/06
Filed: 1991-07-18
Abstract: PURPOSE: To effectively prevent the oxidative deterioration of a liquid which is vulnerable to thermal deterioration, by adding a phenolic compound of specified structure into the liquid.  
     CONSTITUTION: A liquid organic matrix is prevented from being oxidized by incorporating (B) a compound which has a part of a formula (G 1 , G 2  are 1-18C alkyl, 3-18C alkenyl, 5-12C cycloalkyl, etc.; G 3  is H, 1-4C alkyl) (example: 2,6-di-t- butyl-4-methylphenol etc.), into (A) a liquid organic matrix which is vulnerable to oxidative or thermal deterioration at 200°C or lower. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0930595-A (JP)
Title: Method for setting repairing device of inner wall of lower head of pressure vessel
Inventor: AEBA YASUSHI
IPC: B21D51/24
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble of breakage of a repairing device due to contact with a structure near a setting area when the repairing device for repairing the inner wall of a lower head of a pressure vessel is installed and to improve the efficiency of setting work. SOLUTION: When the inner wall of a lower head 1a of a pressure vessel 1 is repaired, a guide pipe 11 vertically extending below the vessel 1 is brought in. An upper end of the pipes 11 is inserted into an inspection hole 6 of the head 1a so as to be fixed therein. A repairing unit 7 provided at the upper end of a power transmission rod 9 of a repairing device 10 is inserted into the pipe 11 and pushed up through the pipe 11 so as to be set inside the head 1a. The unit 7 is positioned with reference to the pipe 11.
Patent JP-S58103769-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZOU
IPC: H01J61/44
Filed: 1981-12-16
Abstract: PURPOSE:To reduce discrepancy of luminescent colors caused by the thickness of a luminous layer and effectively decrease the consumption of fluorescent substance by a method wherein not less than one kind of phosphor substance is mixed with manganese-activated germanium fluoride acid magnesium phosphor substance while being formed of mixed phosphor substance whose chromaticity is set up at a univalent value. CONSTITUTION:A luminous layer 2 is formed of mixed phosphor substance, wherein not less than one kind of phosphor substances selected from a group composed of europium-activated phosphorvanadic acid yttrium phosphor substance or the like, is mixed with manganess-activated germanium fluoride acid magnesium phosphor substance, while chromaticity is set up at 0.250<x<0.320, 0.200<y<0.270. As said above, the luminous layer 2 is composed of the mixed phosphor substances of rare earth phosphor substances such as europium-activated yttrium oxide phosphor substance or the like except tin-activated strontium pyrophosphate phosphor substance and manganese-activated germanium fluoride acid magnesium phosphor substance so that the occupying ratio of manganese-activated germanium fluoride acid magnesium phosphor substance to the whole can be sharply decreased.
Patent JP-S6264821-A (JP)
Title: Epoxy resin composition
Inventor: YANAGIDA HIROSHI
IPC: C08G59/62
Filed: 1985-09-14
Abstract: PURPOSE:To obtain the titled composition which is excellent in impregnatability and heat resistance and can give an electrical laminate of a low bubble content, by mixing an epoxy resin with a novolak epoxy resin of the specified number of nuclei and a curing agent. CONSTITUTION:An epoxy resin composition is obtained by mixing an epoxy resin with a novolak epoxy resin of the number of nuclei of 3-8 of the formula (wherein n is 1-6 and R is H or CH3) and a curing agent and, optionally, a curing accelerator and a filler. This composition, if required, after being dissolved in a solvent, is infiltrated into a base (e.g., glass woven fabric) to obtain a prepreg. One or more prepregs are laminate-molded with, optionally, a metal layer such as a metal foil or a metal sheet to obtain a laminate for, e.g., electrical use.
Patent JP-H0488542-A (JP)
Title: Network system
Inventor: SAITO TAKAHIRO
IPC: G06F13/00
Filed: 1990-07-31
Abstract: PURPOSE:To automatically perform the management and copying of software by making the contents of a release map stored in a release server representing the attribute of the location of a file, etc., conform to each other. CONSTITUTION:This system is comprised of servers; a file server 2 which houses work stations 1-1, 1-2 and released software, a communication server 4 which performs communication among different areas in a large scale network, and the release server 7 which manages the software. The distribution release server 7 consists of communication equipment 7A, control equipment 7B, and a memory device 7C. The distribution release server 7 automatically copies the software managed by a neighboring or designated release server by using a release detecting function, the comparison function of the release map, and a copying function.