baber/WOPTO huggingface dataset:
Patent JP-S58183386-A (JP)
Title: Apparatus for recovering leaked oil of stern tube
Inventor: YAMATAKE SEIJI
IPC: F16N31/00
Filed: 1982-04-20
Abstract: PURPOSE:To prevent a mixture liquid in a storing chamber from leaking outboard, by recovering a part of intruded liquid in the storing chamber, and keeping the pressure in the storing chamber lower than the sea water pressure. CONSTITUTION:In case both a water seal 9 and an oil seal 10 are damaged, valves 18, 19 of supply pipes 13a, 13b are both closed and a valve 24 of a recovering pipe 22 is opened. At this time, if the inflows of the sea water and the lubricating oil into the storing chamber 11 are lower enough to be treated by treating equipment such as an oil-water separator, etc., a change-over valve 26 opens fully an A circuit 27 and closes fully a B circuit 28. Therefore, the mixture liquid in the storing chamber 11 is recovered inboard via the A circuit 27 by natural circulation. Thereby, oil can be recovered fully even if the capacity of treating waste oil is low, and the oil can be prevented from leaking outboard.
Patent JP-S542640-A (JP)
Title: Allocating circuit for microprogram address
Inventor: YOSHIURA YOSHIO
IPC: G06F9/22
Filed: 1977-06-08
Abstract: PURPOSE: To improve the efficiency in use of a memory by adding a circuit which inputs only effective bits, in case of a short-length instruction code, to an address decoder part for instruction codes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223688-A (JP)
Title: Method and construction for producing pipe fixing part of thin type timepiece case
Inventor: MATSUMOTO MASATAKA
IPC: G04B37/06
Filed: 1986-03-25
Abstract: PURPOSE:To make one external layer of a timepiece much thinner by brazing a pipe to a hole bored to the side wall of a middle, then machining the upper inside peripheral part or lower inside peripheral part of the middle and further machining away part of the pipe. CONSTITUTION:After a collar part 11a is first formed to the upper inside peripheral part of the middle 11 as shown in (a), the hole 11b is bored to the side wall of the middle 11. The hole 11b is bored to the mid-way of the lower part of the collar part 11a in the upper part of the hole without penetrating the entire part thereof so as to form a base 11c of the hole 11b partially to the lower of the collar part 11a. The pipe 12 is then inserted into the hole 11b so as to arrive at the base 11b as shown in (c) and the outside periphery of the pipe 12 is sealed over the entire periphery by brazing and fixing. The upper inside peripheral part and lower inside peripheral part of the middle 11 are machined as shown in (d) and further an upper step part 11d and lower step part 11e are formed so that the pipe 12 is partly machined away. The thickness of the middle is thereby made thinner and the additional reduction of the thickness of the timepiece finish is realized to meet the reduction of the thickness of movement.
Patent JP-S55159468-A (JP)
Title: Toner concentration control method of developer in electrophotographic type recorder
Inventor: NAKAMURA HIRONARI
IPC: G03G21/00
Filed: 1979-05-31
Abstract: PURPOSE:To provide the simple and economical method by inserting a reference concentration signal before or behind and external information which is supplied in the form of electric signal. CONSTITUTION:A reference signal is inserted before or behind the external information signal which is supplied to a scanning reproducer 3. The optical image corresponding to this reference concentration signal is formed and projected to a photoreceptor 1a prior to the signal image corresponding to the external information and is developed by a developing device 4, by which the reference concentration region is formed on the surface of the photoreceptor 1a. The reference concentration signal is a luminance signal having a fixed amplitude and the concentration of this reference concentration region is converted to an electric signal by a photoelectric detector 13. This signal is then supplied to a control unit 14. The output from the control unit 14 is supplied to a drive means 15 including solenoid, by which a toner replenishing valve 41a is opened.
Patent JP-S57182369-A (JP)
Title: Heat-resistant insulating paint
Inventor: HOSOKAWA ETSUO
IPC: C08G85/00
Filed: 1981-05-06
Abstract: PURPOSE: To provide a silicone-contg. heat-resistant insulating paint capable of forming an enameled wire having excellent overload-resisting characteristics when coated on a copper wire and baked, consisting of a reaction product between a synthetic resin for a baking type insulating paint and a specified silicone compd.  
     CONSTITUTION: A silicone compd. of the formula (wherein R is methyl, ethyl, phenyl; m is 2, 3; n is 1, 2 with the proviso that m+n=4) such as diphenylsilanediol or trimethylsilanol is used. 5W150pts.wt. said silicone compd. is reacted with 100pts.wt. synthetic resin for a baking type insulating paint and soluble in a phenol solvent, such as a formal resin, a polyester resin or an epoxy resin, in the phenol solvent while removing distillates at 80W200°C, to form a heat-resistant insulating paint. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58185061-A (JP)
Title: Front insertion type disk player
Inventor: FUNATO HITOSHI
IPC: G11B17/04
Filed: 1982-04-20
Abstract: PURPOSE:To ensure accurate positioning of a disk while preventing damage, by constituting of a disk inserted by half from the front side of a player main body is carried by a roll up to the limit point on the disk base and then moving down the disk base. CONSTITUTION:A disk 5 is inserted half through a front opening of a player main body 1, and a power button (not shown in the figure) is pushed. Then a photocoupler 9 detects the disk 5, and a motor 10 is actuated. Thus a roll 7 carries the disk 5 while pressing it to a disk base 6 via a gear mechanism. The disk 5 touches a bar 17 at its limit point, and slide shafts 17a at both sides of the bar 17 move toward an arrow A gainst a spring 20. The edges of the shafts 17a get out of a projection 6a of the base 6. Then the base 6 moves down and stops. The disk 5 is fitted to a platter 41 to present a reproducing mode. When the disk 5 is taken out, an ejection button (not shown in the figure) is pushed to reverse the above-mentioned procedure. In such a way, the disk 5 can be set accurately while preventing the disk from damage or contamination.
Patent JP-S55158885-A (JP)
Title: Method and apparatus for dressing electrode tip for spot welding
Inventor: SUZUKI SHIGERU
IPC: B23K11/30
Filed: 1979-05-30
Abstract: PURPOSE:To improve the stability of weld quality and workability, by rotating the solishing belt contacting the tips of the upper and lower electrodes from above and below, within the plane forming roughly a right angle to the electrode axial line, and removing the metal picked up on the tips of upper and lower electrodes and correcting the electrode surfaces quickly and automatically. CONSTITUTION:On the moment of onset of pickup phenomenon of electrode surfaces, a dressing device 3 is inserted between upper and lower electrodes 1, 2 after opening, and hollow guide members 5, 6 are introduced into each electrode. As a result, the polishing cloth surface S3 of a polishing belt S is pressed by the electrodes and is held contact from the two sides. In this state, a worm 14 is rotated to rotate the device 3 normally or reversely in the horizontal direction, and the electrode 1, 2 surfaces are polished by the surface of the belt S. In this case, since the cloth surface S3 has a certain elasticity, the tip of electrode is formed in an R-shape. This device 3 is simpler in structure than in the conventional devices, and the metal and impurities deposited on the electrode furfaces may be quickly removed in the same and unchanged position, without having to dismount the electrodes from the machine.
Patent JP-H07281163-A (JP)
Title: Anti-static method of liquid crystal substrate
Inventor: UEHARA TOSHISHIGE
IPC: G02F1/1333
Filed: 1994-04-05
Abstract: PURPOSE:To prevent the breakdown of an active element caused by static electricity by removing static electricity generated at the time of transporting an active element mounted liquid crystal substrate completed in a chamfering process of an earth circuit part. CONSTITUTION:The liquid crystal substrate on which a connection terminal is formed and having an active element is placed on a conductive film and a tape having antistatic property, pressure sensitive adhesiveness and water swelling property is allowed to contact with and stuck to at least the conductive film and the connection terminal of the liquid crystal substrate and is stripped off with water, a hot water, acidic aq. solution and an alkaline aq. solution after used.
Patent JP-S58184610-A (JP)
Title: Process monitoring device
Inventor: TANITSU AKIRA
IPC: G05B23/02
Filed: 1982-04-23
Abstract: PURPOSE:To monitor processes smoothly and easily by providing a CRT for data display with the functions of a process monitoring board and the functions of a normal data display. CONSTITUTION:An electronic computer 13 inputs various data from a process 11 to be monitored and supplies various operation commands to the process 11. This computer 13 is connected to the CRT16 for data display and keyboard 20 for operation input through an input/output cable 15 to transmit and receive information between them. The screen of the CRT16 for data display is sectioned into a normal display area 17 and an operation area 18. Various data inputted from the process 11 are displayed in the normal display area 17 and an operation guidance meassage during operation input using the keyboard 20, etc., is displayed in the operation area 18.
Patent JP-S63235642-A (JP)
Title: Idling speed controller for internal combustion engine
Inventor: ISHIDA KATSUMI
IPC: F02D41/16
Filed: 1987-03-20
Abstract: PURPOSE:To enable speed control that has no response delay performable with a simple device, by setting an ignition angle to a timing lag (a timing advance) automatically, and making engine speed go down (go up), in the case where idling speed goes up (goes down) when the idling speed is the target speed. CONSTITUTION:When an internal combustion engine is discriminated to be an idle running state by an idle running discriminating device A, and speed at this time is discriminated not to be the target speed by a speed discriminating device B, a supply mixture quantity to the engine is increased or decreased by a maxire quantity control device C whereby idling speed is approximated to the target speed. And, ignition timing is operated by an ignition timing operational device D according to engine speed. On the other hand, when the idling speed is discriminated to be the target speed, an ignition angle is automatically delayed when the idling speed goes up more than the target speed, on the basis of output of a constant ignition time setting device E, and when it goes down more than the target speed, such control that advances automatically is effected.
Patent JP-H11257040-A (JP)
Title: Hydraulic control valve for lubricating circuit of interal combustion chamber
Inventor: NAKASE TADAYOSHI
IPC: F01M1/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss at an opening of a hydraulic control valve that is attached to a lubrication circuit and serves to maintain sufficient pressure of the lubricant supplied to the hydraulic drive unit in an operation state of an internal combustion chamber at a low lubricant pressure. SOLUTION: A hydraulic control valve 22 attached to the lubrication passage 18 leading to the portion requiring lubrication of the engine is composed of a fan-shaped valve body 25 pivotally rotatable around a valve axis 26 and a spring 34 that urges the valve axis 25 in the closing direction. The differential pressure generated between the front and rear portions of the valve body 25 increases the hydraulic pressure within another lubrication passage for the hydraulic drive unit separated from the lubrication passage 18 at a branch portion (not shown). As a result, the operation response of the hydraulic drive unit can be improved. When the valve body 25 is completely closed, minimum amount of the lubricant is allowed to flow through a bypass passage 25a leading to the portion requiring lubrication.  As the valve body 25 is completely retracted into the space defined within the lubricant passage 18 at maximum opening degree, the pressure loss within the lubricant passage 18 becomes substantially zero.
Patent JP-S55158894-A (JP)
Title: Submerged arc welding method of steel for high temperature service
Inventor: NAKANISHI MUTSUO
IPC: B23K35/362
Filed: 1979-05-30
Abstract: PURPOSE: To improve low temperature toughness and temper brittleness resistance properties of weld metal of steel for high temperature service, by combining and using low-Si solid wire made of specified components and flux containing specified contents of SiO 2 , CaO, MgO, etc.  
     CONSTITUTION: A solid wire containing C; 0.04W0.15wt% (the unit omitted hereinafter), Si; ≤0.1, Mn; ≤0.3W1.6, Cr; 1W6, Mo; 0.4W1.3, Ti; 0.05W0.15, and the balance of Fe, and flux containing SiO 2 ; 10W30 and basicity indicated by CaO+MgO/SiO 2  of 1.5W4 as indispensable components, are used in combination, while keeping the Si content in the weld metal within 0.1%. This method notably decreases the Si content of 0.2W0.4% in the weld metal by the conventional submerged arc welding of steel for high temperature service, and improves the low temperature toughness and temper brittleness resistance properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10245220-A (JP)
Title: Basic aluminum chloride and its production
Inventor: HARAGUCHI TADASHI
IPC: C01F7/56
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain basic aluminum chloride, which is useful as a flocculating agent for water treatment, exhibits a flocculating performance in a wide pH range and is capable of reducing residual aluminum in treated clean water, and to provide a producing method for the basic aluminum chloride. SOLUTION: This basic aluminum chloride is 0.04 to 1.80 in the molar ratio of M/Al (M is alkali metal or alkali earth metal), 0.50 to 1.95 in the molar ratio of Cl/Al and 65 to 83% of basicity. When this basic aluminum chloride is added to 500ml distilled water (20±2 deg.C) at 10ppm in terms of Al2 O3 , followed by adjusting the solution to pH7.8 to 8.2 using 5wt.% sodium bicarbonate (NaHCO3 ) solution, stirring it at 50rpm for 30 minutes and standing it still for 30 minutes, the amount of the residual aluminum(Al) in the filter after the above solution is passed through No.5 filter paper satisfies the following relationship: Y<=0.625X-4.625 (Y is aluminum amount (ppm), X is pH value with the range of 7.8<=X<=8.2).
Patent JP-S56163848-A (JP)
Title: Feed and stop device for fastener with automatic parts feeder
Inventor: KAWABE OSAMU
IPC: B23P19/06
Filed: 1980-05-20
Abstract: PURPOSE: To particularly ensure the taking-out of small parts by a method wherein a means for detecting the signal which stops a hopper feeder when a driver unit takes out a part.  
     CONSTITUTION: Parts within a bowl hopper 31 are led to a separation and supply unit A guided along the circumferential surface of the hopper 31 by a vibrating unit 32. On the other hand, the driver unit C is revolved to the location indicated by imaginary line by the operation of a cylinder 2. When the unit C reaches the fixed angle position, the vibrating unit 32 is stopped by the operation of a tertiary and a quaternary switches 15 and 16 respectively arranged at the upper and lower parts of the cylinder and actuated with the revolution of the unit C. The vibrating unit starts again to vibrate at the completion of taking out a part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10244995-A (JP)
Title: Gas supply device to light gas filling type floating body
Inventor: SADANO KUNIO
IPC: B64B1/58
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To easily and surely connect a floating body and a gas supply tube, by connecting the gas supply tube and a closed container through a connection tube member which comprises a needle receiving fitting part 42 at a point side with respect to a flange, and an insertion part to the gas supply tube, at a basic side. SOLUTION: A connection tube member comprises a needle receiving fitting part 42 for attaching a gas injection needle 41, at a point side with respect to a circular flange 40, and an insertion part 43 to a gas supply tube 20 at a basic side. The connection of the gas supply tube 20 with a closed container 1 is performed by inserting the insertion part 43 of the connection tube member 4 into a point part of the gas supply tube 20, and then fitting a presser ring 44 from an upper part of the same. Then the gas injection needle 41 is fitted to the needle receiving fitting part 42 of the connection tube member 4, and the gas injection needle 41 is inserted to a flange part 40 of the connection tube member 4, while piercing the same into the closed container 1.  The point side face of the flange 40 comprises an adhesive face 45 to the closed container 1, and the gas leakage can be prevented.
Patent JP-S61228296-A (JP)
Title: Cleaning of inner surface of heating tube in heat exchanger
Inventor: SAKAMOTO TAKAO
IPC: F28G1/02
Filed: 1985-03-30
Abstract: PURPOSE:To clean up the inside of a heating tube without lowering the heat exchang ing efficiency of the heating tube by a method in whic a brush cleaner with a string is flowed down in a fallen state with the flow of a liquid in the inside of the heating tube and moved in a sliding manner along the inner surface of the heating tube by dragging the string for cleaning. CONSTITUTION:In cleaning the inside of a heating tube 3 by means of a brush cleaner 10 and a controller 29, the cleaner 10 is positioned slidably at the end of the inlet inner surface of the tube 3, and a string connected to the cleaner 10 is released from tension, whereupon the cleaner 10 is flowed down with the flow of cooling water in the inside of the tube 3. Since the through hole 14 is closed with a hollow ball 16 provided at the tip of the string 28 and the brush 11 is fallen down, the cleaner 10 itself flows down at the same speed as the cooling water. When the cleaner 10 is stopped at a given position, tension is given to the string 28, and a stopper 18 comes into contact with a coupler 17. As soon as the brush 11 is retracted in relation to the cleaner 12, the brush 11 is raised, and when the string 28 is rewound by operating a control motor 26, the brush 11 moves in a sliding manner on the inner surface of the tube 3 to remove scales deposited on the inner surface.
Patent JP-S61224813-A (JP)
Inventor: KATAYAMA AKIRA
IPC: G01R31/08
Filed: 1985-03-28
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-H09255819-A (JP)
Title: Polyethylene composition
Inventor: SASAKI YOSHITO
IPC: C08L23/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene composition excellent in transparency, molding processability, resistance to heat distortion and blocking resistance, low in surface gloss decline due to pastiness in its injection molding, thus useful for various vessels necessary for disinfection or packing process at high temperatures. SOLUTION: This polyethylene composition comprises (A) 95-50wt.% of an ethylene-α-olefin copolymer polymerized in the presence of a catalytic system containing titanium, zirconium or hafnium, 0.5-200g/10min in melt flow rate and 0.86 to <0.935g/cm<3> in density and (B) 5-50wt.% of ethylene homopolymer or another ethylene-α-olefin copolymer 0.001-1.0g/10min in melt flow rate and 0.935-0.97g/cm<3> in density.
Patent JP-S61227874-A (JP)
Title: Energizing treatment of plastic product in electrostatic coating line
Inventor: ANDO KOICHI
IPC: C08J7/04
Filed: 1985-03-29
Abstract: PURPOSE:To apply a coating without any uncoated part and unevenness by immersing a material to be coated in the energizing treating liq. in a treating vessel to form an electrically conductive coated film on the surface and hanging the material on a conveyer. CONSTITUTION:When a plastic material to be coated is electrically treated in an electrostatic coating line, a treating vessel 7 filled with an energizing treating liq. 6 obtained by mixing 0.1-0.2% surfactant into methanol, isopropyl alcohol, etc., is provided at the fitting position A in the vicinity of a chain conveyer 1. After the whole surface of the material 3 to be coated is dipped in the energizing treating liq. 6 in the treating vessel 7, the material is hung on a hanger 2. Consequently, since an electrically conductive coated film is uniformly formed on the whole surface of the material 3 to be coated, electricity is surely conducted to the hanger 2 when the material is hung on the hanger 2. Accordingly, a coating without any unevenness can be applied.
Patent JP-H08259317-A (JP)
Title: Ceramic resistor and its production
Inventor: SHOJI MORITAKA
IPC: H01C7/112
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a ceramic resistor excellent in current withstand capability. CONSTITUTION: This ceramic resistor consists essentially of zinc oxide and an additive consisting essentially of 3.0-40mol% aluminum oxide, 2.0-40mol% magnesium oxide, 0.1-10mol% silicon oxide, 0.005-0.5mol% additive comprising one or more of calcium oxide, strontium oxide and barium oxide and has a positive temperature coefficient in electrical resistance. As the result, the current withstand capability is high, the number of lamination can be reduced to miniaturize the resistor.
Patent JP-S61224997-A (JP)
Title: Method of purifying protein a
Inventor: KUDO KAZUSUKE
IPC: G01N33/569
Filed: 1985-03-29
Abstract: PURPOSE:To purify high-purity protein A by a simple method in high yield industrially advantageously, by treating a protein A-containing solution by ion exchange chromatography using a cationic exchanger. CONSTITUTION:A protein A-containing solution, preferably a protein-containing solution derived from LH mutant, for example, is concentrated about 10-20 times by ultrafiltration, etc. Then, the concentrated solution is further dialyzed, namely, subjected to buffer exchange by the use of 0.05-0.1M acetic acid buffer solution at 4.0-6.0pH, and passed, through a column packed with a cationic exchanger, so that protein A is adsorbed on the cationic exchanger. Then, elution is carried out by using a buffer solution for elution. Namely, a fraction containing only protein A is eluted by a method to change pH of eluate, a method to change salt concentration (namely, conductivity), etc. For example, carboxy (methy) resin (on the market) can be used as the cationic exchanger.
Patent JP-S60211843-A (JP)
Title: Forming method of insulating film pattern
Inventor: SHIMIZU AKINORI
IPC: H01L21/31
Filed: 1984-04-05
Abstract: PURPOSE:To deposit and compact an insulating film pattern without elevating the temperature of a base body by giving reaction energy by optical projection through a mask disposed near the surface of the base body and irradiating an insulating film grown on the base body in a vapor phase by beams in a visible or infrared region. CONSTITUTION:Each gas of SiH4, N2O and N2 is introduced into a reaction chamber 2 from bombs 6-8 through mass flowmeters 5, and ultraviolet beams 10 having wavelengths corresponding to reaction energy are projected through a mirror 11 and a lens 12 so that the focus is placed on a substrate 1 from an ArF excimer laser. Since the power density of beams on a mask 4 on the substrate 1 is largely lower than that on the substrate 1, silicon oxide by the combination of silicon from SiH4 and oxygen generated by the decomposition of N2O deposits only on the substrate 1 according to the light-transmitting pattern of the mask 4. When an atmosphere in the reaction chamber 2 is changed over to one only of N2 gas and the mirror 11 is turned and the substrate 1 is irradiated by oscillation beams 13 at the wavelength of a CO2 gas laser, an silicon oxide film absorbs the beams, and is compacted without elevating a substrate temperature.