baber/WOPTO huggingface dataset:
Patent JP-S61187906-A (JP)
Title: Precipitation device
Inventor: KATO SHUNJI
IPC: B01D21/30
Filed: 1985-02-15
Abstract: PURPOSE:To separate and capture securely fine particle sludge also by providing two conical separator bodies in a hopper shaped vessel, feeding crude liquid to between the two separator bodies, and letting supernatant liquid stay in the bottom and top sides of the separator bodies. CONSTITUTION:The crude liquid introduced through a crude liquid introducing pipe 17 is guided to a crude liquid storage chamber 11, then guided to a separating passage between an inclined part 9 of a first separator 8 and an inclined part 13 of a second separator 14, and flowed down. The sludge in the crude liquid is separated and captured on the inclined part 9 and flocculated. The captured sludge slides on the internal wall surface of a conical part 3 and is discharged from a discharging port 1b. The supernatant enters a stagnating chamber A where fine sludge is settled, then the liquid reaches a storage chamber 16 for the supernatant through a central hole 10. Fine sludge in the supernatant having risen to the top of the second separator 14 is settled to the external periphery of the inclined part 13, and discharged from a circular pipe 19. The supernatant rises through a stagnating chamber B and is discharged from a discharging pipe 18 to the outside.
Patent JP-H10273562-A (JP)
Title: Method for using thermoplastic elastomer for improving stability of polyolefin to ionizing radiation
Inventor: WOLFSCHWENGER JOHANNES
IPC: C08L53/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel polyolefin compsn. improved in stability to an ionizing radiation without using an excess of a foreign material. SOLUTION: A thermoplastic elastomer selected from among olefinic block copolymers, isoprene polymers, isoprene copolymers, styrene polymers, styrene copolymers, and polyurethanes in an amt. of 2-10 wt.% (based on the total polymer wt.) is used as an additional ingredient (a modifier) to be added to a polyolefin (the base polymer) in order to improve the stability of the polyolefin to an ionizing radiation.
Patent JP-H10219662-A (JP)
Title: Vertical fishpass and its construction method
Inventor: MABUCHI KAZUMI
IPC: E02B8/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical fishpass capable of shortening a construction period by completing the fishpass only by carrying parts manufactured at a plant to a working site and installing them on a weir bank. SOLUTION: A vertical fishpass is furnished with a water reservoir chamber 21 (21A, 21B) installed in a plural number of steps on a side surface of a weir bank 10 and having installation parts 25, 26 on the inflow side and the outflow side. Additionally, it is furnished with an introduction passage 31 to introduce water reserved in the weir bank 10 and a lower end of which is fixed on the inflow side installation part of the water reservoir chamber 21 and an upstream swimming gutter 41 having installation parts up and down the installation part on an upper end of which is fixed on the outflow side installation part of the water reservoir chamber on the upper step and the installation part of a lower end of which is fixed on the inflow side installation part of the water reservoir chamber on the lower step.
Patent JP-S59155116-A (JP)
Inventor: MIYOSHI TAKAYUKI
IPC: H01G9/00
Filed: 1983-02-23
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-S54120605-A (JP)
Title: Production of gas using blast furnace
Inventor: MIYAZAKI TOMIO
IPC: C10J3/72
Filed: 1978-03-13
Abstract: PURPOSE: To produce a gas by the use of an existing blast furnace, by charging the blast furnace with coke and a slagging agent from the top thereof, and introducing an O 2 -containing gas (and steam) through a tuyere to the furnace, and at the same time, introducing steam for cooling the furnace through a port other than the tuyere, thereby lowering the temperature of the gas at the top of the furnace.  
     CONSTITUTION: Coke and a slagging agent such as limestone, fluorite, etc., are charged into a blase furnace through the top thereof. An O 2 -containing gas such as air (which may contain steam, hydrocarons, etc.) is introduced in the furnace through a tuyere 1, and steam is introduced into the furnace through another port 2 at the middle part of the furnace. The position of the port is pref. between the stock-line and the tuyere of the furance. The steam introduced into the furnace induces the water gas reaction, i.e. C+H 2 O→CO+H 2 , and the temperature of gas at the top of the furnace can be controlled by the heat absorption by this reaction. The temperature of the exhausted gas can be lowered by this process, and the equipment at the top of the tower or for the treatment of the exhausted gas can be protected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56127947-A (JP)
Title: Tape speed detector of magnetic recorder and reproducer
Inventor: YAMADA KOUICHI
IPC: G11B15/087
Filed: 1980-03-06
Abstract: PURPOSE:To eliminate a consideration to be given to the variance of products, the change of temperature and others and realize a small size in an integration of semiconductor, by carrying out a recording in three different speeds of tape and then securing a digital discrimination for the tape traveling speed of recording in the reproducing mode. CONSTITUTION:The reproduced control signal is amplified by the amplifying circuit 7, and the digital delaying circuits 8, 9 and 10 having different degrees of delay plus TFF11 are actuated by the output of the circuit 7. The output of the TFF11 and the outputs of the circuits 8, 9 and 10 are led to the gate circuits 12, 13 and 14 respectively. The output of the circuit 12 is applied to the set terminal of each of the FF18 and FF19; the output of the circuit 13 is applied to the R terminal of FF19; and the output of the circuit 14 is applied to the R terminal of FF18 respectively. Then the recording mode is discriminated by the output (a) and (b) of the FF18 and FF19 each.
Patent JP-S58147703-A (JP)
Title: Joint use-laying method of optical communication line
Inventor: SHIRASAKA ARIO
IPC: G02B6/44
Filed: 1982-02-26
Abstract: PURPOSE:To prevent large tension or squeezing force from working on an optical  communication line, and to lay it for joint use to an aerial wire, by suspending a  wire body which accumulates the optical communication line, from the aerial wire,  moving it in the sky, feeding the optical communication line, and making it run along  the aerial wire. CONSTITUTION:On the upper end of a steel tower 1 vertically provided at prescribed  intervals, an aerial wire 2 consisting of an overhead earth wire is laid, and an aerial  mounted device 6 is made to run along the wire 2 by making the wire 2  a supporting body. In front of the aerial mounted device 6, an optical communication line accumulated body 5 which accumulates an optical communication line 3 by means of  winding it around a drum, etc. is suspended from the aerial wire 2 through a running  supporting body 7, is made to run in the sky, and from the line accumulated body 5,  the optical communication line 3 is fed successively, and is made to run along the  aerial wire 2. On the aerial mounted device 6, an attach-laying supporting body 8 for  joint use is loaded in advance, the supporting body 8 is wound around to the outside  circumference of the aerial wire 2 and the optical communication line 3, and the line  3 is laid for joint use and supported by the wire 2. Such an operation is executed  successively, and the line 3 is laid to the wire 2 of a prescribed section.
Patent JP-H08225848-A (JP)
Title: Induction-heating of steel slab and apparatus therefor
Inventor: ONISHI TOSHIO
IPC: B21B45/00
Filed: 1995-02-17
Abstract: PURPOSE: To restrain the bending in a rolling in the succeeding process and to improve the passing ability of a slab by beforehand giving a prescribed bending to the slab during heating, at the time of uniformly heating the slab with a lower inserting type induction heating device. CONSTITUTION: A preheated slab 1 is laid on a furnace hearth metallic table 7, and the furnace hearth metallic table 7 is supported on an elevating base 9 through supporting columns 8. This slab 1 is held up at its edge part sides of both the long side by inclining the furnace hearth metallic tables 7 with driving cylinders 13 arranged on the elevating base 9 by each centering a supporting pin as its rotation center. At this time, in the upper side of the furnace body part, the upper surface of the slab is pressed downward with pushing cylinders 16 through pushing rods 15. By this method, the slab can easily be creep-deformed with comparatively small push-up force and the passing ability of the slab 1 is improved.
Patent JP-H08218421-A (JP)
Title: Construction working machine
Inventor: YUGAWA WATARU
IPC: E02F3/85
Filed: 1995-02-17
Abstract: PURPOSE: To carry out a transport-loading work, a ground leveling work and a surplus soil removing work by only one construction working machine. CONSTITUTION: A bucket arm 19 which can be vertically moved by a hydraulic device 27 and a blade arm which is extended forward through a space between the bucket arms 19 and equipped with a blade 15 at its tip and can be vertically moved by a hydraulic device 41 are provided on a machine body being rotatable all round to a travel device 5. A bucket 13 which can be displaced from a horizontal posture to an inclined posture by a hydraulic device 21 is provided on the bucket arm 19, and on the other hand a blade arm 37 is composed of the first and the second middle turnable arm 61, 63 so that the blade 15 may be moved nearer or back to the bucket 13 by a hydraulic device 65.
Patent JP-H03233357-A (JP)
Title: Production of sample rice for measuring degree of taste
Inventor: SAIGA KEIJI
IPC: A23L7/10
Filed: 1990-02-07
Abstract: PURPOSE:To easily produce sample rice for measuring the degree of taste based on a treatment system for making boiled rice by immersing the polished object rice for measurement in boiling water of at least specified temp., immersing and holding it for at least specified time and making the surface layer parts of rice particles to the state of boiled rice. CONSTITUTION:Polished object rice for measurement is immersed in boiling water of at least 77 deg.C, immersed and held for at least 3 minutes to make the surface layer parts of rice particles to the state of boiled rice. Thereafter this rice is taken out from hot water to obtain sample rice for measuring the degree of taste. In this case, this temp. is desirably regulated to >=80 deg.C slightly higher than it by adding safety value thereto. Further when heating time is shortened, treatment for making the state of boiled rice is not progressed to the depth necessary for measurement. Accordingly the heating time is preferably regulated to at least 4 minutes. Since excess moisture is stuck on the surfaces of rice particles right after these are taken out from boiling water, rice particles are allowed to stand for a specified time, e.g. at least 2 minutes. Excess moisture on the surfaces of rice particles is removed and thereafter measurement is desirably performed.
Patent JP-S53113783-A (JP)
Title: Manufacture of coated super hard alloy product
Inventor: KIKUCHI NORIBUMI
IPC: B23P15/28
Filed: 1977-03-16
Abstract: PURPOSE:To manufacture product described in the title, having excellent rake face wear resistance by coating the surface of a specific cemented carbide substrate with titanium oxycarbide of optional composition by the reaction of the substrate with Ti halogenide at a specific temp. in the presence of hydrogen, CO and/or CO2, or hydrocarbon in addition to the both.
Patent JP-S52113443-A (JP)
Title: Construction of lower cover of hydraulic turbine
Inventor: HITOMI ICHIROU
IPC: F03B11/00
Filed: 1976-03-19
Abstract: PURPOSE: To provide the above-identified hydraulic turbine lower cover structure, with which the replacement of worn rings can be made very easily with a space for the replacement of a worn ring secured by the provision of the lower cover of the hydraulic turbine with an annular recess provided to face the hydraulic turbine with an annular recess provided to face the runner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56126036-A (JP)
Title: Selective pressing device of irregular shape parts in pressing die
Inventor: SASAKI TOORU
IPC: B21D37/04
Filed: 1980-03-10
Abstract: PURPOSE: To perform pressing of different shapes within one pressing die by pressing the work with an upper die formed with die surfaces of two kinds of different shapes in plural positions and a lower die formed with die surfaces of different kinds respectively corresponding thereto in the different positions on the same plane.  
     CONSTITUTION: The 1st die surface 5a and the 2nd die surface 5b of irregular shapes are formed on the under surface of an upper die 3, and the 1st die surface 15a corresponding to the 1st die surface 5a of the upper die 3 and the 2nd die surface 15b corresponding to the 2nd die surface 5b are formed on the top surface of a lower die 14. When the pressing with the 1st die surfaces 5a, 15a ends, a cylinder is operated to move a cam member 9 backward, whereby the clamping operation of a locating member 7 is released. Here, the upper die 3 is rotated to position the 2nd die surface 5b to the under surface. At the same time, a cylinder 16 is operated to move a lower die holder 2, whereby the 2nd die surface 15b of the lower die 14 is moved to the position corresponding to the die surface 5b. In this position, the pressing with the 2nd die surfaces 5b, 15b is performed to the sheet metal on the lower die holder 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11210620-A (JP)
Title: Cold trap
Inventor: SEKIGUCHI SHINICHI
IPC: F04B37/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cold trap which can prevent the increase of a gas discharge amount from the outer surface of a cylinder which is made as a cause to raise the pressure in a vacuum space at the operating time of a helium refrigerator. SOLUTION: In a cold trap which is provided between a vacuum chamber and the suction port of a turbo-molecular pump 50, and furnished with a cryopanel 11 to condense and exhaust condensed molecules; a helium refrigerator 2 to cool the cryopanel 11; and a duct 33 to house the cryopanel 11; a seal sliding part A in the cylinder 22 of the helium refrigerator 2 is provided out of a vacuum space communicating to the duct 33.
Patent JP-H03232318-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KINOSHITA MITSUYA
IPC: H03K19/0948
Filed: 1990-02-07
Abstract: PURPOSE:To form a CMOS IC to be operated at high speed with high degree of integration by providing one inverter circuit, at least, using both a first power supply potential and a second power supply potential, which is lower than the first power supply potential, as the power sources. CONSTITUTION:At time T1, the change of an input signal potential Vin is started. At such a time, P channel MOS transistors P1 and P2 are set in a conductive state, a P3 is set in a non-conductive state and an N channel MOS transistor N1 is set in the non-conductive state. At time T2, the Vin is turned to 0.6V, the N1 is turned to the conductive state and an output signal potential Vout starts being decreased. At time T3, the Vin goes to 2.2V, the P1 and P2 are turned to the non-conductive state and the Vout is further decreased. At time T4, when the Vout goes to <=2.5V, the P2 is already turned to the non-conductive state and therefore, no influence is exerted upon the operation. The Vout is decreased to '0' V as it is at time T5 and the operation of the inverter circuit is completed.
Patent JP-H07239153-A (JP)
Title: Underground embedment type hot water storage type electric water heater
Inventor: MIYAZAKI MASARU
IPC: F24H1/18
Filed: 1994-02-28
Abstract: PURPOSE:To obtain an underground embedment type hot water storage type electric water heater enabling checkup and repair of a heater, an electrification control device, etc., without drawing up a hot water storage tank from an underground pit. CONSTITUTION:A heater insertion port 1c is formed in a hot water storage tank 1 so that it opens toward an opening of an underground pit P. A heater 2 is inserted into the hot water storage tank 1 from the heater insertion port 1c and disposed in an upper area inside the hot water storage tank l. A circulation passage 3 making an area above the heater 2 inside the hot water storage tank 1 communicate with a lower area inside the tank 1 is provided. A circulating pump 4 circulating water in the hot water storage tank 1 through the circulation passage 3 is disposed at a position in proximity to the opening of the underground pit P. Moreover, an electrification control device 7 executing a control of the heater 2 and the circulating pump 4 is disposed in the upper part of the hot water storage tank 1. A drain pipe L5 is connected to the circulation passage 3 through the intermediary of a three-way valve 5. The three-way valve 5 is provided at a position at which the water in the hot water storage tank 1 can be discharged outside through the drain pipe L5 by operating the circulating pump 4.
Patent JP-H08221678-A (JP)
Title: Annunciator controller
Inventor: BANBA TAKAYUKI
IPC: G08B23/00
Filed: 1995-02-17
Abstract: PURPOSE: To reduce the cost without placing a load on a microcomputer for an annunciator controller. CONSTITUTION: The control microcomputer 7 of a control part 3, the communication circuit 16, display circuit 23, and input circuit 25 of an annunciator part 5 are mutually connected. Further, the control microcomputer 7 and a timing generating circuit 27, and the timing circuit 27 and display circuit 23 are connected to each other. If a display factor is generated, display data are outputted from the control microcomputer 7 to the communication circuit 16 and further sent to the display circuit 23. The control microcomputer 27 outputs a display data synchronizing signal to the timing generating circuit 27, which outputs a time-division control signal to the display circuit 23 to perform display control. Therefore, the control microcomputer 7 does not control the annunciator part 5 directly, so no load is placed on the control microcomputer 7.
Patent JP-H06244779-A (JP)
Title: Radio calling device
Inventor: OYAMA MITSUO
IPC: H04W88/02
Filed: 1993-02-18
Abstract: PURPOSE:To surely report a call even to a hearing disabled person by using mechanical vibration and a light emitting element or a display element and reporting the call by a skin sensation and a visual sensation by a testee. CONSTITUTION:A reception part 2 demodulates radio waves received by a reception antenna 20 in a radio reception part 21, takes out an ID number and a control signal and sends them to an ID detection/discrimination part. The ID detection/discrimination part discriminates whether or not it is the ID number for indicating a transmission source to be received and in the case of the ID number for indicating the transmission source to be received, delivers the ID number and the control signal to a vibration generation/light emission/display control part to be activated. When it is activated, the vibration generation/light emission/display control part activates mechanical vibration generation mechanisms 24 and 25 first, generates the mechanical vibration, reports that an incoming call to a telephone set is present to the holder of a reception unit by the skin sensation, lights the light emitting element 26 or the light emitting element 27 corresponding to the ID number and reports which is the transmission source of the call by the visual sensation. Further, when the control signal is provided with the telephone number of a caller or the detail information of the transmission source, the contents are displayed at a display part.
Patent JP-S60175744-A (JP)
Title: Controller for fuel control valve
Inventor: MIHASHI CHIAKI
IPC: F02D41/20
Filed: 1984-02-21
Abstract: PURPOSE:To stably operate an actuator by providing a rate detection circuit for detecting an operation rate of the actuator on the actuator for driving an engine fuel control valve, and incorporating an output from said detection circuit in a fuel control system. CONSTITUTION:A control circuit 1 estimates, in engine operation, a deviation between a set value of a number of engine RPM and a detection valve, and a driving signal in proportional to said estimated deviation is delivered to an actuator rate detection circuit 3 via a power amplifier 2. The detection circuit 3 receives said driving signal and supplies it to a coil 4-1 in an actuator 4 of a fuel control valve, while it detects an actuation rate signal and feeds back it to the control circuit 1. Namely, a voltage output proportional to a movement rate of the actuator 4 caused by operation of the fuel control valve is detected to be fed back to the control circuit 1. In addition, the control circuit 1 makes proper a driving signal also as to the actuator rate.
Patent JP-S62187072-A (JP)
Title: Mechanism for detecting origin position in printer
Inventor: KURACHI HISAO
IPC: B41J35/22
Filed: 1986-02-13
Abstract: PURPOSE:To reduce a noise level as a whole, by forming a second cam groove part to the surface of a ribbon lift cam so as to provide the same in the opposite side of the first cam groove part thereof and providing a shaking lever having a follower, which is freely revolvable at one end thereof in a frame side and positioned in the second groove at the other end thereof, formed thereto. CONSTITUTION:In a usual case where a follower 48 is present at the origin position, said follower 48 is contacted with the end part of a second cam groove at the origin detection position thereof and this state continues for a relatively long time. Because of this, a stepping motor 26 receives forcible braking action and the shaking caused by the contact of the follower 48 with a ribbon lift cam 30 is generated. However, because a shaking lever 46 is provided to the frame 13 of a carriage 12 apart from a holder 18, the vibration from the ribbon lift cam 30 is not transmitted to the holder 18. As a result, the noise level at the time of the detection of the origin position is lowered as a whole and ill-feeling against noise is alleviated.
Patent JP-S53114111-A (JP)
Title: Gliding slide member for magnetically floating vehicle
Inventor: FUKAYA TOSHIO
IPC: E01B25/30
Filed: 1977-03-17
Abstract: PURPOSE: To provide a high performance gliding slide member which bears the rigidity and load resistance as a guide track via concrete material and resists the sliding wear and friction via a two-layer sheet of special synthetic resin material or the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62187329-A (JP)
Title: Lens driving device for autofocus camera
Inventor: NOMURA HIROSHI
IPC: G03B13/36
Filed: 1986-02-13
Abstract: PURPOSE:To drive a lens barrel and control its position, and to improve the reliability by inputting pulses whose number corresponds to subject distance to a solenoid, and rotating a ratchet mechanism and driving a lens driving ring. CONSTITUTION:At the time of a shutter button is pressed, a distance measuring circuit calculates the subject distance and supplies pulses whose number corresponds to the distance to the solenoid 23. a plunger 24 is attracted and a feed claw lever 16 draws a ratchet 16 by the number of the supplied pulses through the counterclockwise rotation of a lever 19, thereby placing the lens barrel in an infocus state through the clockwise rotation of the driving ring. When a pin 17 kicks up a lever 29 on the end of photography, pins 33 and 34 push up the levers 16 and 28 away from the ratchet 15 and the ring 11 returns its initial position where it contacts a pin 14. Thus, the lens is driven and its position is controlled by the simple structure in which power-feeding control over the solenoid 23 is only performed, thereby improving the reliability.