baber/WOPTO huggingface dataset:
Patent JP-H08276160-A (JP)
Title: Powder supplying apparatus
Inventor: YOSHIMI IYUU
IPC: B07B11/06
Filed: 1995-04-06
Abstract: PURPOSE: To improve powder treatment function of a powder treatment means to supply a powder from a powder supplying apparatus by preventing the inside of the powder supplying apparatus from being choked with the powder and at the same time, preventing the powder from adhering to the inner face of a hopper. CONSTITUTION: In order to prevent a powder with a size equal to or larger than a prescribed particle size from being supplied to the side of a classifying apparatus 2 based on air current, a comb teeth-like grizzly bar 15 is installed in a hopper 11 of a powder supplying apparatus 1 in the way the bar can be detached freely. The gap of the grizzly bar 15 is made to be smaller than the gap of the narrowest part 18 of an injector casing 13. Consequently, a powder with a size equal to or larger than a prescribed size is prevented from being sent forward from the grizzly bar 15. Since vibration is applied to the grizzly bar 15 by a vibrating element 20, the powder is suppressed from lingering on the bar 15.  Moreover, since fluoreresin 22, whose friction coefficient is small, is applied to the inner face of the hopper 11, the powder is prevented from adhering and being stuck to the inner face of the hopper.
Patent JP-S59206878-A (JP)
Inventor: OGAWA SHINJI
IPC: G06F12/06
Filed: 1983-05-10
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-S5416871-A (JP)
Title: Method of producing discharge lamp
Inventor: ITOU HIROSHI
IPC: H01J61/20
Filed: 1977-07-07
Abstract: PURPOSE: To reduce the amount of mercury handled while eliminating the exhaust of mercury outside the buld, by sealing mercury or the like into the bulb follwing separation from the exhaust system with vacuum therein raised without flashing of the mercury. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S558961-A (JP)
Title: Master cylinder apparatus
Inventor: HIRAI YUTAKA
IPC: B60T11/16
Filed: 1978-07-06
Abstract: PURPOSE: To provied a master cylinder apparatus by which breaking force can be controlled easily, the master cylinder apparatus comprising a low pressure actuation check valve which permits a flow from a first fluid chamber to a reservoir and a negative pressure actuation check valve which permits a flow from the reservoir to the first chamber, the low pressure actuation check valve and the negative pressure check valve being arranged in parallel.  
     CONSTITUTION: When a piston 12 is forced to the left the hydraulic fluid in a fluid chamber 19 is pressured to be delivered through an output hole 46 into a brake output. The output fluid pressure is also transmitted to a check valve 9 through a path 10, and when the output fluid pressure exceeds a predetermined pressure set by a spring 43, it pushes the check valve 9 open and is released through a path 4 into a reservoir to keep the fluid pressure applied on the piston 12 constant. When the force applied on a push rod 16 is relieved, the piston 12 is forced back to the right by the action of a spring 18. During this period the check valve 9 is closed and a negative pressure is established in the fluid pressure chamber, so that a check valve 34 is opened and the hyddraulic fluid is supplied from the reservoir to the fluid chamber 19 to relieve the negative pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10279736-A (JP)
Title: Abrasion-resistant and flame retardant resin composition, its production and insulated wire
Inventor: MIZUTANI YUKAKO
IPC: C08K3/22
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, excellent in softness and flexibility and further abrasion resistance in spite of a sufficient flame retardance possessed thereby without generating toxic gases at the time of incineration and useful for an insulated wire, etc., by compounding prescribed amounts of a specific aroyled polymer with a specified polyolefin resin. SOLUTION: This composition comprises (A) an aroylated polymer prepared by mixing polybutene with a polypropylene at (40/60) to (80/20) ratio with (B) a polyolefin resin having >=60 durometer hardness, (C) a metallic hydroxide (e.g. magnesium hydroxide) and (D) a copper inhibitor (e.g. 1,2,3-benzotrizole). The weight ratio of the components A to B is (95/5) to (50/50) and the amounts of the components based on 100 pts.wt. sum of the components A and B are 50-200 pts.wt. component C and 0.2-5 pts.wt. component D. The components A and C are previously kneaded and then the component B is added thereto and kneaded therewith.
Patent JP-S57196099-A (JP)
Title: Heat exchanging method and heat exchanger
Inventor: KAWABATA HEIICHI
IPC: F28D1/06
Filed: 1981-05-27
Abstract: PURPOSE:To prevent impurities within subterranean water from oxidizing and to prevent a radiator within a tank from adhering impure water, by making the subterranean water flow in and flow out the tank by keeping the tank with full of the subterranean water always and by spurting out the water continuously by providing a spray in the tank. CONSTITUTION:A cross valve 5 is opened under a closing condition of cocks 18 and 19 of a drain duct 11, subterranean water is supplied into a tank 1 from an internal pipe 7 through a water supply pipe 6 and is spurted out into the tank 1 from a spray 10 through a water supply pipe 9 as well. At that time, the tank 1 is filled completely with the subterranean water which surpasses an opening 20 of the drain duct 11 through act of air vent pipe 16. In this manner, the tank 1 is filled with the subterranean water always, and the subterranean water is agitated satisfactorily by spurting the subterranean water from the spray 10. Then, the subterranean water is not exposed to air, impurities within the subterranean water is not cured by oxidization, and the impurities are not adhered to a radiator 3 as the subterranean water is being agitated.
Patent JP-H02265879-A (JP)
Title: In-cage operating panel for elevator
Inventor: HOSAKA HITOSHI
IPC: B66B11/02
Filed: 1989-04-03
Abstract: PURPOSE:To set up a suboperating panel, while it is placed almost flush with the inside surface of a side plate, so as to be prevented from interfering with a main equipment by providing constitution in such a way as registering, when the human body touches a touch button of the suboperating panel, a destination floor lighted by a call-register display means fixed outside a cage. CONSTITUTION:In a suboperating panel 4, when a utilizer, riding in a cage on the first floor, touches a touch button 5, for instance, of the fifth floor, a change of electrostatic capacity is generated and detected via an electrode 5A and a lead wire 6 by a semiconductor 7 actuating a call-register display circuit 9 registering a call of the fifth floor and turning on a color liquid crystal type register display device 8 displaying a call register of the fifth floor. Thus, since the touch button 5 and the call-register display device 8 are arranged adjacent to and flush with each other, resulting in a small depth, the thickness of suboperating panel 4 can be decreased to about the depth or less of a side plate with is surface almost flush with the inside surface of the side plate, and the suboperating panel 4 can be set up so as to make no interference with the equipment of the side plate.
Patent JP-H02262733-A (JP)
Title: Supervisory and controlling system
Inventor: TABATA OSAMU
IPC: H04B17/00
Filed: 1989-04-03
Abstract: PURPOSE:To quickly transfer significant alarm information desiring monitor to an alarm display device by suppressing the transfer of only specific alarm information in optical transmitter to a high-order supervisory and controlling equipment in the case of receiving a command from the alarm display device via the high-order supervisory and controlling equipment. CONSTITUTION:When chattering occurs in a certain kind of alarm in the optical transmitter 4(1), a user detecting the above phenomena by the alarm display device 1 transfers the command from the alarm display device 1 to a low-order supervisory and controlling equipment 3(1) via the high-order supervisory and controlling equipment 2. Thereby, a specific alarm information transfer suppression part is operated, and the occurrence of an alarm and the transfer of recovery information from the low-order supervisory and controlling equipment 3(1) are suppressed. Consequently, the significant alarm information can be quickly transferred to the alarm display device 1 via the high-order supervisory and controlling equipment by the low-order supervisory and controlling equipment 3(2) or 3(3) when a significant alarm occurs in another optical transmitter 4(2) or 4(3).
Patent JP-S62238973-A (JP)
Inventor: HAMAOKA KOJI
IPC: F25D23/00
Filed: 1986-04-09
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-H08233029-A (JP)
Title: Base isolation and damper device by bag
Inventor: NAGATA TETSURO
IPC: E01D1/00
Filed: 1995-03-01
Abstract: PURPOSE: To absorb the vertical vibration caused by earthquake etc. as an air cushion, and horizontal vibration as a rolling function, by installing a bag charged with gas and a bag charged with fluid between the foundation structure on the ground side and the foundation on the structure side. CONSTITUTION: A lower board 2 is built, which has a horizontal and smooth top and has a plurality of measure-shaped projections for a damper at the places near the ends of symmetrical structures. Next, an upper board 4 and a structure are built in the form of supporting them with a supporting stage 3 which has a height required for inserting a bag. On this board 4 is an opening bored for inserting a lower air bag 6, etc., and passing a pipe 7. The lower bag 6 is coupled with an upper air bag 10 through an opening bored in the upper board 4, with a little larger pipe 7 attached to the center of the bag. A water bag 11 is also coupled with the relief valve 12 on the upper board, through the hole opened in the upper board 4 with a little larger pipe attached in the center position of the bag, thus it is fixed to the upper board 4.
Patent JP-H08251025-A (JP)
Title: Setting circuit for data, and radio equipment
Inventor: HARUYAMA NOBUO
IPC: H04B1/10
Filed: 1995-03-14
Abstract: PURPOSE: To actualize muting in a period wherein the frequency division ratio of a PLL is set, by signal lines of a PLL. CONSTITUTION: A signal line T16 which is supplied with an enable signal ENBL and a signal line 17 which is supplied with a clock signal CK are provided. A signal line T18 supplied with data DATA and a register 361 are provided. In the period of the enable signal ENBL, the data DATA are inputted to a register 361 with the clock CK, and an audio signal system 19 is muted with the enable signal ENBL.
Patent JP-H05277600-A (JP)
Title: Inside surface working device for metallic tube
IPC: B21D53/06
Filed: 1992-04-03
Abstract: PURPOSE:To manufacture an inside surface grooved tube with a high fin with high efficiency by using a plow-raising cutting tool fitted rotatably in a position being eccentric by a prescribed distance from the rotation center of a working head. CONSTITUTION:A mandrel is operated from the outside, and a working head 2 is inserted into the inside of a metallic tube to be worked while rotating it in the direction as indicated with an arrow 8, and thereafter, when an angular moment is given to the cutting tool 4 by operating an operating means of the cutting tool 4, the cutting tool 4 turns until it hits against a stopper, the cutting edge tip 5 projects toward the inside surface of the metallic tube to be worked, bites into the wall surface and plow-raising is started. When the working head 2 is moved in the tube axial direction in a state that the cutting edge tip bites into the inside surface of the metallic tube to be worked, a spiral fin can be formed continuously at a large inclination angle on the inside surface of the metallic tube to be worked.
Patent JP-S63248535-A (JP)
Title: Pipe manufacturing device
Inventor: TAZOE NOBUHIRO
IPC: B21K21/00
Filed: 1987-04-02
Abstract: PURPOSE:To prevent the generation of a crack and flaw because of no temp. fall of a blank by forming a pipe blank with a forging press with heating from the inner part by the heating device inside a core rod. CONSTITUTION:After setting a pipe blank 7 to a forging press 6 the pipe blank 7 just before being formed by the forging press 6 and during forming is heated from the inner part by actuating the heating device 11 provided inside a core rod 9. After heating the pipe 7, it in formed by dies 2, 3 by driving the forging press 6. In this case a rotation is given to the pipe blank 7 by intermittently driving the motor 20 of a manipulator 15 in order to uniformly form it in the peripheral direction. Since the pipe blank 7 is heated by the heating device 11 it becomes in the state of being easily formed in the case of being formed, the load exerted on the pipe blank 7 may be less and no flaw nor crack is caused on the pipe to be formed.
Patent JP-2000278341-A (JP)
Title: Quadrature phase demodulation circuit
Inventor: YOSHIE KAZUAKI
IPC: H04L27/22
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To remove DC offset in a simple quadrature phase modulation circuit. SOLUTION: When a clock reproducing circuit 6 is locked, a phase comparator 9 detects a level difference ΔE from a real '0' level at a zero cross point. The level difference ΔE shows an offset level and the level difference ΔE is outputted while keeping the level as it is. The level difference ΔE is flattened by an LPF 12 and inputted to adders 14 and 15 so that a DC offset component can be removed.
Patent JP-H02259588-A (JP)
Title: Detecting device for radiation contaminated part
Inventor: SAKURAI JIRO
IPC: G01T1/169
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the labor and to reduce the quantity of radiation exposure by moving a base through remote operation, and measuring the radiation of a floor, a ceiling, and a wall surface while moving up and down a radiation detector by an elevation device. CONSTITUTION:The base 1 is provided with the driving mechanism composed of wheels 2 and a motor 3 for wheel driving and can be moved through the remote operation. An elevating mechanism provided on the base 1 consists of a column 4, a wire 5, and a motor 6 for taking up the wire and the elevating mechanism is driven through the remote operation to elevate a radiation detecting device 7 which is connected to the wire 5. Then the device 7 consists of a gamma-ray detector 9 inserted into the recessed part of a cylindrical shield body 8 and is made rotatable so as to measure the floor surface, wall surface, and ceiling. Then, the elevation device moves the detector 9 along the wall surface or makes the base 1 travel to move the detector 9 along the floor surface or ceiling, thereby detecting gamma rays. Consequently, the labor is reduced and the quantity of radiation exposure of an operator is reducible.
Patent JP-S63246114-A (JP)
Inventor: NAGASAKA TOSHIO
IPC: A47J37/00
Filed: 1987-04-02
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-H05283937-A (JP)
Title: Digital oscillation circuit
IPC: H03B28/00
Filed: 1992-04-03
Abstract: PURPOSE:To increase operational clock frequency of the final stage without changing the operational clock frequency of the DTO itself. CONSTITUTION:The output (control voltage) of a latch circuit 120 prepares the first saw tooth wave data to be outputted from the DTO consisting of an adder 130, and a latch circuit 140. The control voltage is halved by a coefficient unit 150 and added to the first saw tooth wave data in an adder 160, making the second saw tooth wave data with the phase deviated from the first saw tooth wave. The first and second saw tooth waves are used as the phase input data of sine function ROMs 170 and 200, making the sine wave digital data of deviated phase, which are alternately selected by a selection circuit 220, making the sine wave output of the clock frequency rate doubling the frequency prepared by the DTO.
Patent JP-2000236839-A (JP)
Title: Powder of fruit and calyx of green pepper
Inventor: KUSUMOTO KIICHI
IPC: A23L19/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a food edible by all persons and promoting the health because a green pepper is not a vegetable willingly eaten by all the persons due to a peculiar smell though a fruit and the calyx of the green pepper contain active ingredients. SOLUTION: This powder of a fruit 2 and the calyx 1 of a green pepper is obtained by pulverizing the fruit 2 and calyx 1 of the green pepper. Ingredients effective in bodies can easily and willingly be ingested by the powder thereof.
Patent JP-S61241136-A (JP)
Inventor: FUJIMOTO KAZUHARU
IPC: B29C51/14
Filed: 1985-04-19
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-S62241565-A (JP)
Title: Method for operating stack-gas treatment apparatus
Inventor: ATSUMI TOSHIKAZU
IPC: B01D53/34
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the sudden change of dust concn. in an inlet of a stack by operating a dry electrostatic precipitator at value higher than current or degree of change in a period of ordinary operation in a soot blowing time of a heat recovery part side of a gas-gas heater. CONSTITUTION:In a stack-gas treatment apparatus used in an exhaust gas treatment system of a coal-fired boiler, when dust is deposited on a tube or the like of a heat recovery part 2 of a gas-gas heater, steam or air is jetted from a soot blowing device 8 to perform soot blowing. A control signal showing dust removal efficiency which is preliminarily decided by a controller 10 in coincidence with the timing of this soot blowing is commanded to a DC high- voltage electric power source 9 and a dry electrostatic precipitator 1 is operated at value higher than current or degree of charge in an ordinary period. Thereby the concn. of dust introduced into the heat recovery part side of the gas-gas heater is made low and can be smoothened.
Patent JP-H09261062-A (JP)
Title: D/a converter
Inventor: SHIYAAMAN WAISUBUROTSUDO
IPC: H03M1/80
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To configure a D/A converter having a fast conversion cycle time. SOLUTION: Binary words in which one group is composed of n-bits are fed respectively to n-sets of branches A, B, C, D of the D/A converter. A bit MSB-3 is fed to a control terminal of a switch MN31 in relation to a switch capacitor C1 in the branch A. The switch capacitor is charged up to a reference voltage 5V or left discharged depending on a logic level of the bit. Then the switch capacitor is connected in parallel with a summing capacitor C5 with a transfer switch MN51 to prepare for re-distribution of charges. The capacitance of the switch capacitor is equal to that of the summing capacitor. A time assigned for discharge or re-distribution of charge of the switch capacitor is shorter than a time assigned for charging the capacitor. The charging/ discharging of the capacitor is conducted via a common transistor (TR) MN41.
Patent JP-H06276397-A (JP)
Title: Facsimile equipment
Inventor: SAKAKURA YOSHIFUMI
IPC: H04N1/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain the facsimile equipment taking proper countermeasure even after data are already transmitted. CONSTITUTION:When communication is started from a reception standby state (a) of picture information, recording paper 22 is fed in the discharge direction by a paper discharge roller 30, a platen 25 and a recording paper roller 33 and normal print is executed as shown in figure (b). Upon receipt of a flag representing transmission stop based on erroneous communication, the print is stopped and the recording paper roller 33 rewinds the recording paper 22 in a reverse direction (c). When the tip of the recording paper 22 is restored by the rewinding, while the recording paper is fed forward again, a thermal head 23 is used to make full black printing (d) and an interruption comment sent from a sender side is printed out finally (e).
Patent JP-S57198913-A (JP)
Title: Burner for fuel of low calorific value
Inventor: ECHIGO RIYOUZOU
IPC: F23L15/00
Filed: 1981-05-30
Abstract: PURPOSE:To effectively burn fuel of low calorific value, by providing a heat exchanger for preheating of fuel and/or combustion air outside of an encircling wall which partitions off a combustion chamber, and by introducing the fuel and/or air preheated in the heat exchanger into a combustion chamber, in the titled burner. CONSTITUTION:The fuel gas of low calorific value is fed from a gas nozzle 15 into a mixing chamber 13, ignited and burnt, sucking the combustion air in a preheated air passage 19. The combustion gas, passing through an encircling wall 4, and through a combustion gas flow path 11 and an outlet 6, flows into a heat receiving part. At this time, the encircling wall 4 made of porous solid is promptly heated to raise its temperature, and the inside of a combustion chamber 3 is maintained in high temperature by radiant heat transferred from an encircling wall 4. The combustion gas of which temperature is decreased during passing through an encircling wall 4, can preheat the combustion air, circulating through a heat exchanger passage 5, by heating the inside of a heat exchanger passage 5, mainly by convection heat transfer, when the combustion gas is passing through a flow path 11.
Patent JP-S62241768-A (JP)
Title: Power steering device
Inventor: FUKINO MASATO
IPC: B62D6/00
Filed: 1986-04-10
Abstract: PURPOSE:To secure excellent stability, by installing a device which determines a desired value of return speed, and driving and controlling a return assist mechanism by a control signal complying with the desired value, in the case of a device provided with the return assist mechanism restoring a steering system to a rectilinear state. CONSTITUTION:In case of a device which controls an electric motor (return assist mechanism) 11 by a controller 15 according to each output of respective sensors 12-14 for steering torque, a steering angle and a car speed and secures auxiliary steering force, a restoring state judging circuit 18, which judges whether a steering system is restoring to a rectilinear state or not, is installed in this controller 15. And, also there is provided with a return speed control circuit 20 which carries out return speed control at the time of restoring. And, this return speed control circuit 20 is constituted of a setting part 21 calculating a desired value of return speed on the basis of each output of a steering angle sensor 13 and a car speed sensor 14, a calculating part 22 differentiating the detected steering angle value and calculating the actual return speed and a converting part 23 outputting the driving current desired value based on the desired value and the actual value.
Patent JP-H06293481-A (JP)
Title: Construction method for centering lower part for installing elevator
Inventor: ADACHI MITSUGI
IPC: B66B7/00
Filed: 1993-04-09
Abstract: PURPOSE:To provide a construction method to perform rapid and high-precise centering of a lower part without forming a mark at the bottom part of an elevator shaft by storing the position of a piano wire suspended from an upper template device. CONSTITUTION:The index 24 of a positioning member 22 displaceably regulatably fixed to a bracket 25 for fixing a guide rail on the side wall of an elevator shaft is matched with each of piano wires 17 and 18 suspended from an upper template device. The piano wire position is stored, and the lower ends of the piano wires 17 and 18 are coupled to the given positions of buffers 14 and 15 through respective tension adding materials 16. When the piano wires 17 and 18 coincide with an index 24 as the buffers 14 and 15 are respectively moved, the respective positions of the buffers 14 and 15 are fixed.