baber/WOPTO huggingface dataset:
Patent JP-S59207896-A (JP)
Title: Gaseous phase epitaxial growth of thin film of single crystal of inorganic compound
Inventor: FUJITA HISANORI
IPC: H01L21/205
Filed: 1983-05-09
Abstract: PURPOSE:In subjecting a thin film of single crystal of inorganic compound of an element belonging to III or V group of periodic table to gaseous phase epitaxial growth on a single crystal substrate, to form a gaseous phase epitaxial growth layer with flat surface, by carrying out the epitaxial growth on the single crystal substrate having the same quality as the thin film under specific conditions. CONSTITUTION:In subjecting a thin film of single crystal of inorganic compound such as GaAs1-xPx, (0<=x<=0.5), Ga1-yAlyAs, etc. consisting of elements of IIIand V group of periodic table to gaseous phase epitaxial growth on a single crystal substrate of compound GaAs consisting of elements of III and V roups as a substrate, or subjecting a thin film of single crystal of GaAs1-xPx to gaseous phase epitaxial growth on a single crystal substrate of GaP, a gas composition to be used has at least 0.015mol% vapor of single substances of compounds of As and P as elements of V group used in the substrate, the gaseous phase epitaxial growth is started at a point where the temperature of the substrate is <=500 deg.C, and a flat thin film of single crystal is formed.
Patent JP-H02259722-A (JP)
Title: Liquid crystal type video display device
Inventor: TAKAGI YOSHIO
IPC: H04N9/31
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the liquid crystal type video display device which is so formed as not to receive the influence of the noises by a high-voltage pulse voltage by operating a signal generating part by the operation signal outputted from an illuminating part after the high-voltage pulse voltage is generated at the time of a lamp lighting or after the stable lighting of the lamp. CONSTITUTION:A liquid crystal control section 4 which controls a liquid crystal display panel receives the respective color signal outputs of G, B, R from a color signal separating circuit 2 of the signal generating part 3 and displays color videos on the liquid crystal display panel. A metal halide lamp, etc., are used for a high-voltage discharge lamp 6 of the illuminating part which illuminates the liquid crystal display panel and the operation signal is outputted to the signal generating part 3 to start the operation of the signal generating part 3 after the high-voltage pulse voltage of a high-voltage pulse voltage generating circuit 7 is generated or after the stable lighting of the lamp. The video display system controls the liquid crystal display panel so as to execute the display of colors without being affected by the noises generated by the high- voltage pulse voltage.
Patent JP-H05250943-A (JP)
Title: Manufacture of circularity type sheath cable
Inventor: NISHIYAMA HIDEMI
IPC: B29C47/88
Filed: 1992-03-02
Abstract: PURPOSE:To fill sheath material to groove parts of a twisted cable core sufficiently, achieve a smooth outer appearance, and finish it to be circular securely if a cable size or the sheath material is varied by providing a pressure cooling device at an outlet of a die. CONSTITUTION:Sheath material 18 heat fused by an extruder B is guided to a crosshead C installed at a forward end of the extruder B, a twisted cable core 17 comprising plural insulation core wires twisted with each other is guided to a nipple assembled in a head C, and the material 18 is moulded in the die. In this case, a pressure cooling device main body A with which it can be cooled under a pressurizing atmosphere is provided at an exit of the die, and the fused resin-coated cable core 17 obtained by moulding in the die is cooled and solidified under pressurization. Its form can thus be fixed while maintaining a smooth condition, so if the size of the cable core 17 or the material 18 is varied, the material 18 can be filled to groove parts of the cable core 17 sufficiently, achieving a smooth apperance and finishing it to be circular.
Patent JP-S63246203-A (JP)
Inventor: KANBE AKIRA
IPC: B28B1/02
Filed: 1987-03-31
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-S564644-A (JP)
Title: Soft polyvinyl chloride resin composition
Inventor: TANI KOUKI
IPC: C08K5/10
Filed: 1979-06-26
Abstract: PURPOSE: To obtain a film suitable to agricultural use, having a long life, excellent dew-preventing properties and antistatic properties, by adding to a polyvinyl chloride resin, an ethylene oxide/2,2,4-trimethyl-1,3-pentanediol monoisobutyrate adduct.  
     CONSTITUTION: A soft polyvinyl chloride resin composition is obtained by mixing 0.5W5pts.wt. of at least one compound selected from the compounds represented by formulas IX and II, wherein R and R' are 1W8C saturated or unsaturated hydrocarbyl groups and n is 1W20, 100pts.wt. of a polyvinyl chloride resin and 30W 80pts.wt. of a plsticizer. Films produced from this composition have excellent and long-lasting dew-preventing properties and antistatic properties, and so the films are serviceable for a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11283153-A (JP)
Title: Automatic fire warning system
Inventor: TAKAHASHI HIDEAKI
IPC: G09G5/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the display of the operating condition of disaster prevention terminal equipment on a screen from being disabled by effectively utilizing a memory for storing received signals. SOLUTION: A fire receiver 1 is provided with a storage means 13 for successively storing received operating signals when operating signals are received from several units of disaster prevention terminal equipmen S, G..., a display means 12 for successively displaying the stored operating signals each time an operating signal is stored in the storage means 13, an operating means 11 and a control means 10 for reloading the operating signals stored in the storage means 13 corresponding to received recovery signals with the recovery signals when the recovery signals are received from the disaster prevention terminal equipment S, G..., for erasing the recovery signals from the storage means 13 when the operating means 11 is operated, and successively displaying only the operate signals on the display means 12.
Patent JP-H06295050-A (JP)
Title: Automatic developing machine
Inventor: YANATORI HIROMI
IPC: G03D3/06
Filed: 1993-04-07
Abstract: PURPOSE:To facilitate the attachment and detachment of a processing agent container and to improve the maintainability by abutting a processing agent cartridge on a charging part to open it, attaching and detaching the cartridge and preparing the delivery of the processing agent linked with the engagement of the cartridge. CONSTITUTION:A processing agent cartridge 3 is loaded in a charging part 2 provided on an automatic developing machine 1, hence a claw member 7 energizied by a spring 8 is snapped into a recess 6 furnished on the tip of the cartridge 3, and the cartridge 3 is engaged with the charging part 2. Under these conditions, a protruding member 16 is pushed to the left by the cartridge 3 against the pressing force of a spring 15, and a movable roller 11 is pushed up and abutted on an upper roller 10 to clamp the tip 5B of a strip-shaped pillow package 5. Namely, the handle 4 of the cartridge 3 is held, the cartridge 3 is forced into the charging part 2 and engaged, and the delivery of the processing agent is prepared.
Patent JP-S60224755-A (JP)
Title: Permanent magnet alloy
Inventor: SHIMODA TATSUYA
IPC: H01F1/053
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a highly efficient Ce-Nd-Pr-Fe-Pd-B permanent magnet alloy with low cost by specifying the atomic ratio of a rare earth element to the other element, and said respective ratios in a rare earth element group and the other element group. CONSTITUTION:In the Ce-Nd-Pr-Fe-Pd-B alloy, the atomic ratio of the rare earth element R to the other element M is denoted as (z) (z=atomic number of M/ atomic number of R), the atomic ratio in the element R as R=Ce1-a-bNdaPrb, the atomic ratio in the element M is expressed as M=Fe1-x-yPdxBy. In this case, the respective values are regulated to 0.05<=a<=0.8, 0.05<=b<=0.5, 0.01<=x <=0.3, 0.001<=y<=0.15, 3.5<=z<=9.0. By the alloy compsn., highly efficient plastic bond magnet and sintered magnet can be presented even by using inexpensive rare earth compound.
Patent JP-S59207782-A (JP)
Title: Shading correcting system
Inventor: IGUCHI HIDETOSHI
IPC: G06T1/00
Filed: 1983-05-11
Abstract: PURPOSE:To make shading correction stable and accurate so as to improve the speed of facsimile communication with a picture reader by reading out shading information from a memory which is exclusively used for thisn purpose. CONSTITUTION:The image of a picture on an original is formed in a solid-state image sensor 6 by means of an optical lens 5. The image is photoelectrically transduced and a picture signal which received shading distortion is outputted. The picture signal is shifted at a clamping circuit 12 to adjust its DC level and inputted into a digital attenuator 13. At the attenuator 13, the inputted picture signal is multiplied by correction data read out from a memory EPROM14 and a corrected picture signal is outputted.
Patent JP-H10280591-A (JP)
Title: Coupling device for box body and post
Inventor: YAGUCHI HIDEMI
IPC: A47B96/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device installing a post for a partition such as a low partition to a box body such as a cabinet disposed while being brought into contact with the partition. SOLUTION: The coupling device has pawls 7 capable of being fitted to a several number of engaging slits 4 bored to the side face of the post 2 in a cascade manner in the vertical direction, and is composed of an engaging section 6a extended in the vertical direction and a mounting section 6a, which is elongated in the rectangular direction from the upper end of the engaging section 6a and to which mounting holes 8 are bored. The mounting section 6a is screwed onto the top face of the cabinet 3 under the state, in which the pawls 7 of the engaging section 6a are fitted into the engaging slits 4 of the upper section of the post 2 at that time.
Patent JP-S59206947-A (JP)
Title: Microprogram controlling device
Inventor: SAITOU MUTSUO
IPC: G06F9/22
Filed: 1983-05-10
Abstract: PURPOSE:To shorten the time required for controlling a microprogram, by loading a block onto a control memory from a storage device in parallel with the continuation of a program. When a branching instruction to be performed after several steps of the program being executed does not exist in the control memory. CONSTITUTION:An instruction is stored from a memory 1 which stores plural microinstruction words to a control memory 2 having plural compartments and a microinstruction word is read out in a microinstruction register 3, and then, a control device controls a microinstruction. A comparator 71 compares whether an instruction to be executed next to an instruction being executed exists in the memory 2 or not and, when it exists, transfers the instruction to the register 3 and, when it does not exist, stops the operation of the control device 10 and loads the instruction from the memory 1. When an instruction to be executed after several steps of an instruction being controlled 10 does not exist in the control memory 2, another comparator 72 loads the instruction onto the control memory 2 from the memory 1 in parallel with the execution of the control 10. Therefore, the time required for loading an instruction can be shortened.
Patent JP-S64237-A (JP)
Title: Copper alloy having high strength and wear resistance
Inventor: RI KONSHIYU
IPC: C22C9/01
Filed: 1988-04-01
Abstract: PURPOSE: To develop a high strength and wear resistant copper alloy excellent in wear resistance and having uniformized quality characteristics by adding specified elements to Cu.  
     CONSTITUTION: This Cu alloy is the one having a compsn. contg. 54 to 66% Cu, 1.0 to 5.0% Al, 1.0 to 5.0% Mn, 0.1 to 2.0% Si, 0.1 to 3.0% Sn and 0.01 to 1.0% B or furthermore contg. one or ≥ two kinds among Fe, Cr, and Ni by 0.1 to 4.0%, and the balance Zn. In the Cu alloy, the structure of the matrix is composed of β single phases or α+β phases, which is added with Mn and Si in a proper ratio to improve its wear resistance, and also, Mn-Si intermetallic compounds are precipitated, and moreover, by the addition of Sn and B, Mn-Si precipitates are fined to improve its strength and wear resistance. Furthermore, by the addition of Fe, Cr, Ni or the like, Mn-Si intermetallic compounds and composite compounds are formed to improve the self-strength of the precipitates, by which the high strength and wear resistant copper alloy is developed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S558278-A (JP)
Title: Power control system of high frequency inverter
Inventor: NIWA TOORU
IPC: H02M7/48
Filed: 1978-07-04
Abstract: PURPOSE: To enable use of relatively low rated voltage at a main circuit thyristor in a high frequency inverter by maintaining constant load current and controlling the electric power of a load by controlling the phase difference between the load current and the voltage.  
     CONSTITUTION: When four sets of bridge circuits each having a thyristor and a commutation capacitor are connected in a ring to supply a current to a load R having a tank circuit, the current and voltage of the load R are detected by PT and CT to supply them to a phase difference detector PD. An amplifier AMP compares the signal proportional to the phase difference therebetween with the set value Ps of the power to thereby control the firing of the respective thyristors by the deviations. Since the AC output of lower or higher frequency than the resonant frequency of the load R is supplied to alter the phase difference between the load voltage and current to thereby control the supply power, the voltage of the capacitor does not vary according to the magnitude of the load to thus reduce the size of the thyristors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05232103-A (JP)
Title: Method for measuring partial pressure of carbon dioxde dissoved in water quickly and accurately
Inventor: FUJIWARA FUKUICHI
IPC: G01N33/18
Filed: 1992-02-18
Abstract: PURPOSE:To make it possible to measure the partial pressure of carbon dioxide in water with a small amount of sample water by replacing the carbon dioxide dissolved into the water with the carbon dioxide in gas, and obtaining the concentration of the carbon dioxide in introduced gas, wherein the change in concentration of the carbon dioxide in the gas that is exhausted through an exhaust port is not present. CONSTITUTION:Air in a container 5 is gradually displaced with from a gas cylinder 1. The air, which has passed through the container 5, passes through a dryer 6 from an exhaust port 5c and passes through a measuring cell 7a of a carbon-dioxide-concentration measuring device 7. Then, the air is discharged into atmosphere. The concentration, which is measured with the measuring device 7, is recorded in a recorder 8. The air from the air cylinder 1 is made to flow until the concentration, of the carbon dioxide in the discharged gas and that in the air in the cylinder 1 become equal. When a three-way cock 4 is set at a liquid side 4b, the air becomes bubbles so as to pass in the water. The bubbles disappear at the surface of liquid. The air passes through an air flowout port 5c and the dryer 6. The air is discharged into atmosphere after passing the measuring cell 7a. The sample water is discharged at every one time, and the sample water is replaced. The cylinder 1 is used, and the operation is repeated.
Patent JP-H08281444-A (JP)
Title: Welding equipment of plasma arc transition type
Inventor: SONODA HIROFUMI
IPC: B23K10/02
Filed: 1995-04-06
Abstract: PURPOSE: To provide welding equipment of plasma arc transition type where the connection of a base metal cable to a work is dispensed with, and the welding quality is stabilized by providing conductive objective contacts fitted to a torch body, and an arc power supply between a discharge electrode and the conductive objective contact. CONSTITUTION: Objective contacts 30a, 30b to be supported by a torch body 1 are conductive, and electrically connected to one pole of a main arc power supply. The main arc power supply is electrically connected to a work 2 by pressing the objective contacts 30a, 30b against the work 2 by an operator toward the part to be welded of the work 2 with the torch in the welding position so as to be brought into contact therewith. When the welding is started in this condition, the welding of the plasma arc transition type is realized. The work 2 is connected to the main arc power supply in the vicinity of a tip through the objective contacts 30a, 30b, and attenuation of the power supply or the heat loss is small. The base metal cable need not be attached/detached, and the working efficiency is improved.
Patent JP-S58200002-A (JP)
Title: Method of coupling and disassembling of moving blade of turbine
Inventor: HOSHINO MAKOTO
IPC: F01D5/30
Filed: 1982-05-17
Abstract: PURPOSE:To facilitate insertion or removal of a set pin by a method wherein a moving blade and a rotor wheel are coupled by providing a clearance among the moving blade, rotor wheel and the set pin, a diametral slit is formed in the set pin and the set pin is pulled away when the moving blade and the rotor wheel are disassembled. CONSTITUTION:A set pin 3 for use in coupling a moving blade and a rotor wheel 4 is formed with a flat part 14 at its outer circumference. When the moving blade is connected to the rotor wheel 4, a clearance 15 is formed. When the set pin is to be pulled away, a laser beam 18 is radiated to make the slit 20 to communicate with the clearance 15, the set pin 3 is divided into two and then pulled away.
Patent JP-S60224978-A (JP)
Title: Power generation through floating force and gravity
Inventor: WAKAYAMA KENJI
IPC: F03G3/02
Filed: 1984-04-23
Abstract: PURPOSE:To take out power through effective utilization of natural energy by winding a chain over the upper and lower supports immersed into liquid then sequentially functioning the floating force and the gravity onto many buckets fixed to said chain and rotating. CONSTITUTION:A drive gear 2 having a drive shaft 1 and a supporting gear 3 are fixed respectively to the upper and lower sections of support 4 then a chain 5 is wound over the prockets 2, 3 and many buckets 6 are fixed to the chain 5. A metal material throw-in hopper 9 is fixed to the upper end of the support 4 while a metal material collecting hopper 10 is fixed to the lower end. Then the system is immersed entirely into the liquid L in vertical to throw in metal material 11 through the hopper 9 into an upstanding bucket 6 while to fill gas into up-side-down bucket 6. Consequently, the floating force and the gravity are functioned onto each bucket 6 to rotate the chain unilaterally thus to rotate the drive gear 2 and to take out necessary power.
Patent JP-H09268763-A (JP)
Title: Restraint system of large scale structure end and unit restraint rack
Inventor: IINUMA SHIGEO
IPC: E04B1/32
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the number of jacks and attain a low cost by measuring automatically a reaction force only at the point at which the largest reaction force is applied out of restraint points and using a back-fill material except for the setting up of a pre-load jack which controls so that measured reaction force may not exceed the allowable stress of a skeleton. SOLUTION: A back-fill material 8 is laid out on a reaction force rack 3 based on an earth retaining method. A circumferential direction force rack is laid out directly under the dame tension ring 5. More specifically, the back fill-material 8 is laid out on the restraint racks which are opposed to each other. The back fill material 8 is laid out in such a fashion that a verticality opposed slope may face each other where two small fixing pieces are turned with a bolt. The reaction force is adjusted and relieved under torque control of the bolt, which eliminates the need to set up a jack at every fulcrum and satisfies the greater part of fulcrums with the back-fill material 8 and provides an exceptionally large effect in terms of cost, safety and efficiency.
Patent JP-H04293600-A (JP)
Title: Dehydration of sludge
Inventor: SATO SHIGERU
IPC: C02F11/14
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a dehydrated cake low in water content and well releasable from filter cloth by combining a polymer obtained from a monomer represented by a specific general formula and/or a copolymer of said monomer and a nonionic vinyl type monomer and a cationic polymer containing vinylamine units represented by a specific general formula to add them to sludge. CONSTITUTION:A polymer obtained from at least one kind of a monomer represented by formula I (wherein R<1> is a hydrogen atom or a methyl group, R<2> is a 1-4C alkyl group, R<3> is a 1-4C alkylene group, R<4> is a hydrogen atom, a 1-4C alkyl group or a benzyl group, A is -O- or -NH- and X<-> is an anion) and/or a copolymer of said monomer and a copolymerizable nonionic vinyl type monomer and a cationic polymer containing N vinylamine units represented by formula II (wherein Y<-> is an anion) are combined to be added to and mixed with sludge to dehydrate the sludge. By this method, a dehydrated cake low in water content well releasable from filter cloth is obtained.
Patent JP-H02264050-A (JP)
Title: Device for unraveling knit good
Inventor: SUZUKI SEIICHI
IPC: D04B19/00
Filed: 1989-03-31
Abstract: PURPOSE:To unravel plurality of yarns and rewind the yarns to a bobbin by providing a clutch every a bobbin rotating body, stopping only bobbin rotating body for a yarn caught, releasing caught part and simultaneously re-rotating the stopping bobbin rotating body. CONSTITUTION:Bobbin rotating bodies 2a-2d are rotated at same rotation speed by a motor and a clutch is each provided in each bobbin rotating body. Plurality of yarns 13a, 13b, 13c and 13d are passed through yarn-passing through holes 6a-6d of detection rods 7a-7d and when the yarns 13a-13d are caught in a stitch of knit good, the yarns are stretched and detection rods are pulled up and the clutches are subjected to switching on or off operation and the bobbin rotating bodies are stopped. When catching of yarns is released, stopping yarn rotating bodies are re-rotated.
Patent JP-H03280120-A (JP)
Title: Guidance system utilizing operation history
Inventor: YAMAMOTO CHIKAKO
IPC: G06F3/048
Filed: 1990-03-29
Abstract: PURPOSE:To automatically receive guidance with a user by previously setting and registering an operation history pattern composed of one or plural prescribed operations to be continued in a prescribed order so as to execute the guidance such as the output of a prescribed message, etc., when there is the user operation history coincident with the pattern. CONSTITUTION:A guidance system 20 is composed of a data sampling part 22, operation history collation part 24, data preservation part 26, detail collation part 28 and message output part 30. In these respective parts, the data sampling part 22 and the operation history collation part 24 are operated and executed processings when a document preparation/edition processing part 12 is operated. On the other hand, the detail collating part 28 and the message output part 30 are operated and execute processings when the document preparation/edition processing part 12 is stopped. The data preservation part 26 is composed of a memory, which can be successively read and written, and the other respective parts 22, 24, 28 and 30 are composed of one or plural microcomputers. Thus, the suitable message can be automatically applied to the user corresponding to the operational condition of the user.