baber/WOPTO huggingface dataset:
Patent JP-S619594-A (JP)
Title: Rustproof steel sheet
Inventor: YOSHIOKA SHINICHI
IPC: C25D5/26
Filed: 1984-06-25
Abstract: PURPOSE:To obtain a rustproof steel sheet in which the effective corrosion resistance is given for the appearance corrosion of outside surface and the perforation corrosion of inside surface by performing both the composite galvanizing on the outside surface of the steel sheet and the galvanizing or the composite valvanizing on the inside surface there of with different thickness. CONSTITUTION:A rustproof steel sheet is obtained by performing 5-15g/m<2> composite galvanizing such as Zn-Ni alloy plating and Zn-Al alloy plating on the outside surface of the steel sheet and performing 20-45g/m<2> galvanizing composite galvenizing on the inside surface thereof. In this rustproof steel sheet, the conposite galvanizing which is excellent in adhesive properties of the coated film and in finish coating quality is performed on the outside surface with the coated quantity effective for the appearance corrosion and the plated film having the quantity effective for the perforation corrosion is performed on the inside surface. The rustproof steel sheet can be effectively used as an outside sheet, a fender, a hoold and a door or the like of an automobile body.
Patent JP-S61290063-A (JP)
Title: Ink jet recorder
Inventor: MATSUDA YASUMASA
IPC: B41J2/18
Filed: 1985-06-19
Abstract: PURPOSE:To make the easy treatment of the recovery ink while making the removal of bubbles possible, by interconnecting an ink tank to an ink recovery part and the ink recovery part to a nozzle pipe discharge part respectively via valves. CONSTITUTION:An ink recovery part 11 is arranged under a nozzle part 9 and for instance, porous absorbing material 21 is filled therein. Because an ink particle becomes not to jet when a bubble is generated in a nozzle pipe 12, the bubble is removed with a purge mechanism part. IN the operation of purge, the valve 31 in a pump chamber 30 is lowered in the direction D, the valve 26 installed to the ink recovery part 11 being displaced from the position of a dotted line to the position of a solid line and a conduit 22 is closed with the valve 24 installed to an ink tank 10. The depressed part 9a of nozzle part 9 becomes of negative pressure, ink 14 is sucked-in and the bubble is removed. The sucked ink is absorbed to the ink absorbing material 21 in the ink recovery part 11 to be recovered. When the purge operation is completed, the ink jet recorder returns to the initial state through a return mechanism.
Patent JP-S5655760-A (JP)
Title: Water seal device for fluid valve
Inventor: KAWAI JIYUICHIROU
IPC: F16K1/228
Filed: 1979-10-15
Abstract: PURPOSE: To easily control coupling at a water seal portion by providing a moving clearance as an enclosed empty chamber formed at the side which is in contact with a coupling adjustment mechanism for water seal valve seat and by installing a pressurized fluid intake circuit in the empty chamber.  
     CONSTITUTION: A stop valve 25 is installed at a liquid pressure intake pipe 24. When the stop valve 25 is opened, the fluid at pressure P on the upper stream side is introduced into an enclosed empty chamber 23 through the intake pipe 24. and presses a water seal valve seat 19 at the pressure P all over the section of height L 2  in the direction opposite to a fluid passage direction S. The pressure P acts on the section of height L 1  from the upper stream side of the fluid along the fluid passage direction S. The water seal valve seat 19 is pressed down into the coupling direction to a valve body 17 at the force of P×(L 2  -L 1 ). The action force of said fluid increases the tightness between the water seal valve seat 19 and the valve body 17. The water seal valve seat 19 follows any localized deformations of the valve body 17 and provides a uniform water seal effect over the entire water seal portion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06341546-A (JP)
Title: Speed change operation device of tractor
Inventor: MURAKAMI NAOHISA
IPC: F16H61/28
Filed: 1993-06-02
Abstract: PURPOSE:To carry out a multistage speed change by using a single speed change lever, by providing an operating shaft interlocked to a shifter lead cam shaft through a bevel gear to a transmission case facing to the side outer side, and interlocking the gear shift by the interlocking mechanism of a gear change lever. CONSTITUTION:An auxiliary speed change lever 1 is provided on the left side of a transmission case 10, and the system is composed to interlock an auxiliary speed change clutch by shifting the shift pin 4 of a rotary disk 3 through a shift cam 7, by the operation of the lever 1. And an operating shaft 50 extended to the side outer side of the transmission case 10 is provided to a sifter stay 62 and a shifter lead cam shaft 6 parallel to speed change shafts 63 and 35 having a speed change gear respectively, in the transmission case 10, and one end of the operating shaft 50 is interlocked to the shifter lead cam shaft 67 through a bevel gear 54, while the rotary disk 3 is held rotatable to the other end, and at the same time, a detent cam 51 is provided, to which the roller of a detent cam arm 53 is slided and contacted.
Patent JP-H09319324-A (JP)
Title: Display controller, and information processor using the same, and display control method
Inventor: MITAKA SHUNJI
IPC: G02F1/13357
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption for illumination by specifying a part in which inputted data are displayed among plural display parts and performing a lighting by a corresponding back light function in the specified part. SOLUTION: The input-output processing by a keyboard 2 and a display 3 is controlled by a control part 4. The display 3 is connected to a display driver 8 via data busses DB2. Lamp 10 are turned on by allowing a control signal from the control part 4 to be amplified with a lamp driver 9. These lamp driver 9 and the control part 4 are connected via data busses DB3 and their control is performed. Then, the back light control of the display 3 is performed so as to perform the changing over lamps 10 so that the corresponding back light is turned on only when the data are present by judges the presence or absence of the data of respective stages of multistage data. Thus, the corresponding lamps 10 can be turned on only in the stage in which the data are displayed on the display 3 and the power consumption of an electronic instrument is reduced.
Patent JP-S5834809-A (JP)
Title: Production of modified polyethylene
Inventor: UENO HARUO
IPC: C08F8/46
Filed: 1981-08-25
Abstract: PURPOSE:To obtain a modified polyethylene having excellent adhesion to metals, etc., in a simple manner, by adding a specified amount of a hydroquinone, in reacting polyethylene with a maleic acid in the presence of a radical initiator and an organic solvent. CONSTITUTION:The following compounds are added at once to an organic solvent such as toluene or xylene: (A) 100pts.wt. polyethylene, (B) about 1-20pts.wt. maleic acid (e.g., maleic acid, fumaric acid), (C) about 0.01-5pts.wt. radical initiator (e.g., dicumyl peroxide, azobisisobutyronitrile) and (D) 1X10<-3>-1.5X10<-2> mmol per g polyethylene, hydroquinone (e.g., hydroquinone, 2,5-di-t-butylhydroquinone). Then the mixture is reacted at a reaction temperature of about 90- 200 deg.C to effect an addition reaction between the polyethylene and the maleic acid. Thus the purpose modified polyethylene is obtained.
Patent JP-S5559639-A (JP)
Title: Planar indicating tube and its manufacturing method
Inventor: SEURA RIYOUICHI
IPC: H01J9/26
Filed: 1978-10-27
Abstract: PURPOSE: To obtain desired shape easily, to facilitate the handling, and to improve the dielectric strength of lead wire after sealing, by employing complex sealing material composed of glass fiber core coverd with frit glass having low melting point.  
     CONSTITUTION: Anode segment composed of insulated board 1 such as glass coated with fluorescent material is arranged in EI shape, for example, while complex sealing material 4 composed of fiber glass tape 4a covered with frit glass having lower melting point is cut to such dimension as matching with that of substrate 1 and arranged at peripheral sealed portion of substrate 1, then transparent glass container 3 is applied while holding the complex sealing material 4 and sealed at melting point of low melting point frit glass 4b. Consequently the sealing material can be reinforced while the handling is facilitated and the dielectric strength of lead wire after sealing is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11319747-A (JP)
Title: Water-barrier facility using polyethylene water-barrier sheet in waste disposal plant
Inventor: SAKOBE TADAYUKI
IPC: D04H3/005
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a water-barrier facility excellent in chemical resistance, weatherability, mechanical properties, and workability by using a resin-coated sheet comprising polyethylene resin to be applied at least on one side of a cloth sheet. SOLUTION: The water-barrier sheet structure 3 of a waste disposal plant comprises a protective layer 5, an upper water-barrier layer 6, a self-repairing layer 7, a drain layer 8, and a lower water-barrier sheet 9, which are laid in turn from above. The upper water-barrier sheet 6 and the lower water-barrier sheet are formed from a resin-coated sheet in which at least one side of a cloth sheet of synthetic fibers 6 g/d or above in strength is coated with a polyethylene resin. The resin coated sheet is characterized by: tensile strength >=100 kgf/3 cm; thickness >=1 mm; retention of tensile strength after exposure test at 63 deg.C for 250 hr >=60%. The water-barrier sheet is excellent in chemical resistance, weatherability, and mechanical properties and also inexpensive in repair.
Patent JP-S5835017-A (JP)
Title: Manufacture of pipe with petaled fin
Inventor: KISHI TAKAYUKI
IPC: F28F1/36
Filed: 1981-08-26
Abstract: PURPOSE:To improve the productivity of a pipe with petaled fins by reducing a currugated fin material in pitch at the inside of a tunnel guide, and soldering the fin material while controlling the braking force through the rotation of an internal pipe for winding. CONSTITUTION:A tapelike fin blank material 1 is corrugated by a couple of spur gears 2 and intruded into a tunnel guide 3, and at the exit, it is braked with the circumferential surface of an internal pipe 6 to be wound with he fin material, reducing it pitch by pressing. After the tip part of the fin blanck material 1' is soldered to the external circumferential surface of the internal pipe 6 and fixed, the internal pipe 6 is rotated to wound the fin blank material 1' spirally for soldering. In this case, while the braking force of the fin blank material 1' at the tunnel guide exit part is controlled through the rotation of the internal pipe 6, the material is wound by rotating both spur gears 2 and internal  pipe 6 at high speed, so the manufacturing speed of the finned pipe is increased.
Patent JP-S5467091-A (JP)
Title: Carrier for immobilized enzyme and its preparation
Inventor: HIROHARA HIDEO
IPC: C12N11/08
Filed: 1977-11-05
Abstract: PURPOSE: To prepare a carrier for immobilized enzyme, giving an immobilized enzyme having high enzymatic activity, excellent activity retainability, and high weight ratio of immobilized enzyme to the carrier, by reacting a diethylamino derivative with a macro-porous synthetic resin.  
     CONSTITUTION: To prepare a carrier for immobilized enzyme, composed of a diethylaminated synthetic resin of formula I (R is macro-porous synthetic resin), by reacting a diethylaminoethyl derivative of formula II (X is halogen, sulfuric acid residue, etc.) or its salt, pref. β-diethylaminoethylchloride hydrochloric acid salt, with a macro-porous synthetic resin having functional groups such as primary amino groups, etc., in the presence of an alkaline compound such as sodium hydroxide. The macro-porous synthetic resin has a specific surface area of ≥1m 2 /g, pref. ≥5m 2 /g, and the volume of macropores having a pore diameter of 100W1000 Å of ≥0.1 cc, pref. ≥0.2 cc per 1 g of dried resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10306482-A (JP)
Title: Automatic faucet for cold region
Inventor: MIYAJIMA HIDEYUKI
IPC: E03C1/05
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of an automatic faucet by a method wherein water faucets are arranged on the outlet side and the inlet side of a valve unit incorporating a solenoid valve to open and close water discharge, a heater is incorporated, and when temperature is decreased to a value lower than a given value, heating and intermittent water discharge are performed. SOLUTION: A temperature sensor is incorporated in a water discharge faucet 2 and drain cocks 7 and 13 are arranged at a water suction tube 6 and a stop valve 12. A valve unit 8 is arranged at the lower portion of a counter 1, incorporates a solenoid valve and a peripheral aqueduct pipe are incorporated, and a control part 9 is arranged. A sheet-form heater is arranged above the solenoid valve. A temperature sensor is connected to a control part, and when an outside air temperature is reduced to a value lower than a given temperature, the solenoid valve is opened and closed and driven, and intermittent draining through a spout 3. Simultaneously, a power is fed from the control part 9, and the interior of the valve unit 8 is heated to prevent the occurrence of freezing.  When a device is arranged at a intense cold region, the drain cocks 7 and 13 are opened, and water in each water passage is drained. This constitution prevents the occurrence of freezing when the device is arranged at the cold region and the intense cold region.
Patent JP-S6023936-A (JP)
Inventor: ERITSUKU FURANSHISU HOTSUKINGU
IPC: H01J29/48
Filed: 1984-06-26
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-H06326076-A (JP)
Title: Formation method of thin film
Inventor: NAKADA JOJI
IPC: H01L21/265
Filed: 1993-05-11
Abstract: PURPOSE:To form a thin film, at a submicron or lower, which can measure the physical properties of a substrate precisely by a method wherein a window is formed in the substrate from the side of one main face in such a way that the side of the other main face is left by a comparatively thin thickness portion. CONSTITUTION:A compound layer 2 which contains a chemical element constituting a substrate 1 and a chemical element which is different from the chemical element is formed inside the substrate 1 in such a way that a thin film 1' composed of only a material constituting the substrate 1 is left on the side of a first main face 1a. Then, a mask layer 7 having a first window 7a which faces a second main face 1b on the substrate 1 to the outside is formed on the second main face, and a second window 1c which faces the compound layer 2 to the outside is formed in the substrate 1 by an etching treatment which makes use of the mask layer 7 as a mask. After that, an etching operation which makes use of the substrate 1 as a mask is executed to the compound layer 2, and a third window 3 which faces the thin layer 1' to the outside is formed in the compound layer 2. Thereby, the thin film can be formed in a thin thickness.
Patent JP-S5357874-A (JP)
Title: Electronic watch
Inventor: SAKAMOTO MOTOKICHI
IPC: G04G19/00
Filed: 1976-11-05
Abstract: PURPOSE:The reduction in thickness is achieved by consituting a display part with a panel form photo detector and forming a battery in panel form.
Patent JP-S6114889-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J9/10
Filed: 1984-06-29
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-2000322807-A (JP)
Title: Disc movement preventing device of disc drive
Inventor: SHIRASHIMA HITOSHI
IPC: G11B17/26
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a disc movement preventing device of a disc drive in which a disc or a tray is not carelessly projected from the setting area within the cabinet when a magazine or a disc is inserted into the cabinet or a disc or a tray is never carelessly projected from the setting area due to the vibration of vehicle. SOLUTION: Within a cabinet 10, a stopper 46 opposing to the disc within the loaded magazine M is provided. When a disc drive unit provided in a selective drive area (a) moves to the drive position from the waiting position, a stopper 46 is turned to the retreating attitude (i) from the impeding attitude (ii) with a force from its drive means. Therefore, when the disc is drawn out, the stopper 46 is located at the position not preventing movement of the disc D.
Patent JP-S6113333-A (JP)
Title: System for processing movement of table display
Inventor: OTOGAO HAJIME
IPC: G09G5/32
Filed: 1984-06-29
Abstract: PURPOSE:To lighten the processing burden of a program at the system side, by providing a table processing gate which can make tabulation processing calculation associated with the redisplaying of a table between the program at the system side and a display device. CONSTITUTION:The constitution and element and data of a table sent to a table processing gate 2 from a program 1 are stored in a parallel movement displaying section 22 and table data storage section 23, respectively, and various information, such as kind of information key, etc., to the program 1 is stored in a tapping key identifying section 21. The section 21 receives informing information from a display device 3 and identifies whether the information is to be informed to the program 1 or parallel movement displaying section 22. The section 22 calculates the interval of the parallel movement to be redisplayed and performs the tabulation processing calculation associated with the redisplaying. After the calculation the section 22 displays the results on the display device 3.
Patent JP-H02310630-A (JP)
Title: Job execution control system
Inventor: NARAMA SATOE
IPC: G06F9/48
Filed: 1989-05-25
Abstract: PURPOSE:To automatically and compulsorily terminate a job at designated time by compulsorily terminating the job concerned in accordance with information from a timer in which time is set and making the timer which is set to be invalid when the job terminates before information from the timer. CONSTITUTION:Registration for a job execution queue is requested by the input of the job 31, and termination time is set in the timer 37. When registration for the job execution queue terminates, the executable job 31 is taken out and the execution of the job 31 is started. When it reaches the termination time of the job 31, information from the timer 37 is received, and the compulsory termination of the job 31 is requested to a job execution control means 32. When termination information of the job 31 is received from the job execution control means 32, a job execution queue control means 33 requests the cancel of the timer 37 by a timer cancel means 36. Thus, the job 31 can automatically and compulsorily be terminated at designated time when the job 31 is inputted.
Patent JP-H06344876-A (JP)
Title: Breaking force distribution control method
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1993-06-03
Abstract: PURPOSE:To adjust the braking force of rear wheels by prohibiting a four-wheel drive vehicle from running in a direct connection mode in which the front and rear wheels are directly connected and controlling the opening and closing of a bypass valve when the brake system of the four-wheel drive vehicle starts braking operation. CONSTITUTION:With a four-drive vehicle prohibited from running in a direct connection mode and the drive binding between the front and rear wheels released in the start of braking operation, braking force distribution control is executed by a controller 37. As a result, the transmission of drive torque from the front wheel side to the rear wheel side does not prevent the rear wheels from increasing in brake force, increasing the brake force of the rear wheels. After that, when rear wheel brake force is generated as planned, closing a bypass valve 26 or 27, the controller 37 switches a switching circuit from an opening state to a closing state and stops the sending of OFF control output, allowing the vehicle to run in a direct connection 4WD mode.
Patent JP-H11328551-A (JP)
Title: Voice alarm device and apartment fire alarm system using the same
Inventor: IKEDA KENJI
IPC: G08B17/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a voice alarm device which can prevent generation of a noise sound from a loud speaker by lowering of a power source of an amplifier circuit or an erroneous operation of a short circuit protection circuit for protecting an excessive current to the speaker at the time of voice alarm interruption. SOLUTION: When a region acoustic representative signal B ceases to be inputted while a voice alarm is being outputted, a control circuit 11 turns off a relay being turned on, separates a speaker 4 from an amplifier circuit 15 and then turns off a power source of the amplifier circuit 15 immediately after waiting for 5 m second. Thus, even if a signal of an abnormal waveform is outputted from the amplifier circuit 15 when the power source of the amplifier circuit 15 is turned off, a noise sound by the signal is not outputted by the speaker and a short circuit protection circuit is not made to be operated by an excessive current by the noise.
Patent JP-S5759661-A (JP)
Title: Lining apparatus provided with plurality of material tanks
Inventor: KURATA KOUSUKE
IPC: B05C7/02
Filed: 1980-09-24
Abstract: PURPOSE: To enable highly efficient accurate slag coating in company with refractory lining, by coupling material feed lines between a plurality of material tanks and spray pipes in a furnace wall-lining apparatus to pressurized gas-feed system.  
     CONSTITUTION: A spray pipe 1 is inserted into a converter furnace, while a spray nozzle 2 is opposed to the wall surface of the furnace. Thereafter, a valve 22 is opened (a valve 23 for a reforming tank 11 is in a closed state) to quarry out a refractory from a refractory tank 10, and compressed air is fed from an air source 26 through a pressurized gas-feed line 24 to a refractory-feed line 20. As a result, the refractory is fed through a feed hose 3 to the pipe 1. At this time, pressurized  air only is fed through a line 25 to a reforming agent-feed line 21, to increase a compressed air amount for spraying, and to inhibit the reverse flow of the refractory through the line 21. The same is the case when a reforming agent only is sprayed instead of the refractory. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03171-A (JP)
Title: Device for attaching and detaching rotary classification cylinder of grain classifier
Inventor: FUKUMOTO SHOICHI
IPC: B07B1/22
Filed: 1989-05-26
Abstract: PURPOSE:To facilitate the attachment and detachment of the rotary classification cylinder by providing a detachable opening in one side wall of the cylinder in its axial direction and enabling the end of a reduction shelf to retreat into the inner peripheral side of the cylinder. CONSTITUTION:When the rotary classification cylinder 11 is detached, an outer supporting plate part 10e is detached from the inner supporting plate part 10d of the rear side plate 10c, and then the outer supporting plate part 10e of the rear side plate 10c is detached from a classification case 10. A detaining cylinder 34 is then moved to the left against a spring 37 and disengaged from a detaining round hole 32, an adjusting arm 30 is turned to engage the detaining recess 36 of the detaining cylinder 34 with the detaining round hole 32, and a layer thickness detector 26 is retreated into the inner peripheral side. A handle 49 is then operated to turn a lever 48 upward and to raise the rear part of the cylinder 11, and the cylinder 11 is moved backward in its axial direction. The detaching work is facilitated in this way.