baber/WOPTO huggingface dataset:
Patent JP-S57109770-A (JP)
Title: 3,6-dichloro-5-substituted amino-1,2,4-triazine derivative, its preparation and herbicide containing the same as active constituent
Inventor: NAKAYAMA YOSHINORI
IPC: C07D413/04
Filed: 1980-12-26
Abstract: NEW MATERIAL:A 3,6-dichloro-5-substituted amino-1,2,4-triazine derivative expressed by formulaI[R is piperidino, lower alkyl-substituted piperidino, pyrrolidino, hexamethyleneimino, morpholino, 2,6-dimethylmorpholino or formula II (R 1  and R 2  are 1W6C straight or branched chain alkyl, allyl, cyclohexyl, phenyl or benzyl)].  
     EXAMPLE: 3,6-Dichloro-5-piperidino-1,2,4-triazine.  
     USE: A herbicide capable of exhibiting a very powerful herbicidal effect on barnyard grass which is a main weed in paddy fields, effective against hygrophytic broad-leaved weeds, e.g. monochoria, and weeds of the family Cyperaceae which cannot be easily controlled with little phytotoxicity to rice plants and crops in plowed fields.  
     PROCESS: 3,5,6-Trichloro-1,2,4-triazine is reacted with a compound expressed by the formula RH in the presence of a dehydrochlorinating agent to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6249483-A (JP)
Title: Character inputting system for real time handwritten character recognition
Inventor: KUZUNUKI SOSHIRO
IPC: G06F3/033
Filed: 1985-08-28
Abstract: PURPOSE:To input characters successively without interrupting thought pattern of a man and improve man machine character remarkably by securing a square of a buffer to be written next at every character recognition. CONSTITUTION:The figure (a) shows the state in which 'hon hatsumei wa te (this invention hand)' is inputted using a stylus pen 2 from the state of cursor display, and a handwritten character is being inputted in a square of a character input buffer B6. To input character string larger than this, it is necessary to clear the buffer, and a buffer five characters before the cursor position, that is, the buffer B1 is cleared. The figure (b) shows the next buffer B7, and a buffer B2 five characters before is cleared similarly. Thus, a buffer for at least one character is cleared out of character input buffers for 7 characters. Accordingly, characters can be inputted successively in the cleared areas.
Patent JP-S57110582-A (JP)
Title: Sludge disposing boat
Inventor: MORIKAWA TAKASHI
IPC: C02F11/12
Filed: 1980-12-26
Abstract: PURPOSE: To enable a sludge-disposing boat to steam through a narrow-width path of waters and facilitate the discharge of sludge by a method wherein a pair of hulls are coupled to each other in such a manner that they can be brought closer to or separated away from each other, a sludge hold having an openable bottom plate is provided on the hulls, and the two hulls are separated away from each other at the time of discharging a sludge.  
     CONSTITUTION: The pair of left and right hulls 15A, 15B can be brought closer to and separated away from each other by an outrigger device 16. The sludge hold 3 having the openable bottom plate is provided on the hulls, 15A, 15B. When steaming through a narrow-width path, the two hulls are brought closer to each other. When discharging the sludge contained in the hold 3, the left and righ hulls 15A, 15B are separated away from each other and the bottom plate is rotated between the two hulls, whereby the sludge can be easily discharged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0236648-A (JP)
Title: Water-proof type handset
Inventor: KANBARA HAJIME
IPC: H04M1/02
Filed: 1988-07-27
Abstract: PURPOSE:To ensure sealing in an excellent way over the entire circumference by tightening a screw to a screw hole of a bracket arranged in the center of the inside of one case so as to clip strongly the gasket interposed both cases. CONSTITUTION:In the case of coupling the center of the upper case 3 and the lower case 4 in a longitudinal direction by means of a screw 19, the screw 19 is inserted to the center of one case in a longitudinal direction externally and the screw 19 is screwed into a screw hole 51 provided on a bracket 48 whose both ends are engaged to the inner wall face of the other case. Thus, the centers of both cases in the longitudinal direction are coupled strongly and the gasket 28 interposed between joint end faces of both cases is clipped by strong force. Thus, the seal performance of the center in the longitudinal direction is improved.
Patent JP-H1029036-A (JP)
Title: Manufacture of core piece for forming hole as cast
Inventor: KOJIMA OSAMU
IPC: B22C9/10
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a flat core piece of <=2mm in thickness with high yield. SOLUTION: The coated sand 9 which is the material of a core piece 3 is fed in the material feed process in a condition the sand overflows from each die part 6a of a die 8 provided with a plurality of die parts 6a whose upper part is opened. After the coated sand 9 fed to the die parts 6a is pressed by a roller 10 with the prescribed pressure in the pressing process, the coated sand 9 overflowed from the die part 6a after the pressing is removed by a scraper 11 in the removal process. The coated sand 9 in the die 8 subjected to the removal process is calcined in the calcination process, and the calcined coated sand 9 is cooled together with the die 8. The core piece 3 is knocked out of the die 8 in the knock-out process after the cooling to complete the manufacture of the core piece 3.
Patent JP-H079364-A (JP)
Title: Method and device for marking work off
Inventor: AKAZAWA YOHEI
IPC: B25H7/00
Filed: 1993-06-30
Abstract: PURPOSE:To automate work form the measuring of the dimension of a work to the marking-off of the work without adjusting the position of the work by measuring the dimension of the work while each dislocation among mechanical system coordinate axes and work system reference axes is being converted, and thereby drawing the ruled lines over the work. CONSTITUTION:After a work has been installed, work system reference axes at the installed condition are determined by a work system reference axes operation means 27 with the installed condition measured. Next, each dimension measurement position set based on the work system reference axes is converted into mechanical system coordinate axes, and the measuring tool is thereby controlled to measure the dimension of the work based on the mechanical system coordinate axes. And measured values are converted into the work system reference axes by a dimension operation means 30, so that the dimension of the work is thereby determined. Subsequently, the dimension of the work and the position of each ruled line are set based on the work reference axes, the aforesaid set values are converted into the mechanical coordinate axes by a ruled line drawing position operation means 31, and a ruled line drawing tool is thereby controlled to draw each ruled line over the work.
Patent JP-H0237078-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: NOMA KOJI
IPC: B62D7/14
Filed: 1988-07-27
Abstract: PURPOSE:To lessen the partial abrasion of rear wheels by positioning a rear wheel steering mechanism against rear wheels such as to increase the toe-in quantity of the rear wheels or decrease the toe-in quantity as the dead-weight of a vehicle is increased. CONSTITUTION:A rear wheel steering device 40 comprises a knuckle arm 32, a tie rod 35, a piston rod 37 and a steering cylinder 38 with two oil sacs formed. When the dead-weight of a vehicle 10 is increased, the rear wheel steering mechanism 40 is lowered against the rear wheel together with a frame 12. In this case, as the separation of the right and left rear wheels is kept constant, the knuckle arm 32 is pressed in the cross direction by the tie rod 35 as the rear wheel steering mechanism 40 is lowered so as to increase the toe-in quantity of rear wheels 14.
Patent JP-S6166343-A (JP)
Title: Microwave tube
Inventor: SHINTANI MORIO
IPC: H01J23/50
Filed: 1984-09-07
Abstract: PURPOSE:To minimize risk of arcing generation by utilizing electric high insulating force of high vacuum by providing a variable element varying impedance of microwave input-output line so as to vary in the vacuum. CONSTITUTION:A microwave tube 1 is constructed by a delay wave circuit made of a helix 2, a dielectric pole 3 and a metal surrounding unit 4, cycle permanent magnet focusing devices 5, 6 on the outside of the circuit, and an output waveguide 9 which is made air-tight by a ceramic dielectric window 10 and an external conductor 8 connecting them, and a central conductor 7. This time, a stub 13 for varying impedance of the waveguide 9 is mounted so that one end of the stub is provided in the vacuum and the other is provided out of the vacuum via a flexible metal body 14. Therefore, electric high insulating force of high vacuum is utilized to reduce arcing generation and impedance can be varied, and characteristics of the microwave tube can be adjusted in a wide variable range.
Patent JP-S6431979-A (JP)
Title: Formation of amorphous silicon film
Inventor: KAMACHI HIDEKI
IPC: C23C16/511
Filed: 1987-07-29
Abstract: PURPOSE:To high-speedily form a superior-quality amorphous silicon film without generating fine powder by introducing a gaseous material into a vacuum vessel, generating plasma with electromagnetic waves, vapor-depositing silicon, and simultaneously irradiating hydrogen atomic beams. CONSTITUTION:A gaseous material such as Si2H6 is introduced into a vacuum vessel 1 through an introduction port 11 and plasma is generated by impressing electromagnetic waves of high frequency or microwave in a plasma generation chamber 10. A hydrogenated amorphous silicon film is grown on a substrate 100 heated at the prescribed temp. with this plasma. Furthermore silicon is vapor-deposited on the film growing face by heating and vaporating crystalline silicon 21 housed in a crucible 15 with an electron gun 16 and opening a shutter 14. Simultaneously therewith hydrogen atomic beams which are produced by decomposing H2 with microwaves in a hydrogen atomic beam source 13 are projected. Thereby generation of fine powder is prevented and the superior- quality hydrogenated amorphous silicon film large in a change-over resistance ratio can be high-speedily formed.
Patent JP-S6080009-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: SHIGEOKA TAKEHIKO
IPC: F23D11/10
Filed: 1983-10-06
Abstract: PURPOSE:To burn fuel in good condition without ununiformity of flames, yellow flames and much soot, by removing large particles from the flow of gasified fuel by condensing them on the inner wall of a pipe, by connecting a pipe to the gasified fuel take-out port of a fuel gasifying means, and by feeding gasified fuel to a burner through the pipe. CONSTITUTION:A pipe 13 is connected to the gas take-out port 7 of a vaporizing chamber 3, and the nozzle part 13a of a pipe 13 is positioned in a mixing pipe 11 for a burner 12. When gasified fuel, sucked from the vaporizing chamber 3, gets into the pipe 13, heavy particles such as larger ones and ones easy to be condensed among the gasified fuel tend to go down from the main flow of gasified fuel while it is passing through the pipe 13. The particles hit to the inner wall of a pipe 13 and condense on it, so that they are removed from the gas flow. Fine and uniform particles of gasified fuel only are to be injected to the burner 12 from the nozzle part 13a, passing through the pipe 13. With such an arrangement, combustion is performed in good condition with uniform combustion flames, without yellow flames and much soot.
Patent JP-H1135383-A (JP)
Title: Method for applying inorganic coating material
Inventor: SAITO SHINICHI
IPC: C04B41/70
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent cracks of an inorganic coating film from being generated by coating a base material with a cement-based surface preparation coating material beforehand and thereafter, further coating the coating layer of the coated base material, with an inorganic coating material contg. an inorganic binder as a major component of a group of binders of the inorganic coating material. SOLUTION: In this method, as the cement-based surface preparation coating material, for example, any of those specified by JIS A 6916 is preferably used. This surface preparation coating material consists of a powder and a liquid admixture, or a powder and a redispersible powdery resin, wherein: as the powder, a powdery mixture of cement, aggregate and admixtures such as thickener, can be used; as the liquid admixture, a liquid mixture obtained by mixing a polymer dispersion for a cement modification admixture, that is a major component of the liquid mixture, with small amounts of additives such as thickener, defoaming agent, can be used; and as the redispersible powdery resin, that having properties which meet the flexural strength, compression strength, adhesion strength, water absorption, water permeability and rate of change in length values specified by JIS A 6203, can be used.
Patent JP-S6348136-A (JP)
Title: Armature winding
Inventor: WATANABE TAKAHARU
IPC: H02K3/04
Filed: 1986-08-11
Abstract: PURPOSE:To make the allotment of surge voltage uniform to improve insulating properties, by setting the length of a part projecting from the edge of an iron core in the winding connected to the power supply line longer than the other winding. CONSTITUTION:Enclosed in a slot, multiple windings 2a-2c are installed to an iron core 1. Each winding 2a-2c is connected in series each other. The winding 2a on the leftest side is connected to a terminal 3, through which it is connected to the power supply line. The winding 2a connected to the power supply line is formed longer in coil side dimension than the other windings 2b and 2c, with which the part projecting from the edge of the iron core 1, e.g. the length of the straight line section is set longer than B in the other windings 2b and 2c. Thus the allotment of surge voltage can be made uniform and the insulating properties improved.
Patent JP-H0633827-A (JP)
Title: Measuring device for pressure inside engine combustion chamber
Inventor: TOGAI KAZUHIDE
IPC: F02D45/00
Filed: 1992-07-15
Abstract: PURPOSE:To carry out the real-time calculation processing by carrying out calculation of the average effective pressure only through addition by sampling the pressure data in an inequal intervals, as for a pressure measuring device for the pressure in an engine combustion chamber. CONSTITUTION:A pressure measuring device is equipped with a pressure sensor 7 for detecting the pressure in an engine combustion chamber, sampling means 22 for sampling the outputs supplied from the pressure sensor 7 in an inequal intervals, and an addition calculation means 23 for the accumulative addition calculation of the signals obtained by the sampling means 22.
Patent JP-H0351700-A (JP)
Title: Loading device for sublimating soarer
Inventor: TANAKA KOICHI
IPC: F41B11/80
Filed: 1989-07-19
Abstract: PURPOSE:To enable loading a mechanism with a soarer rapidly and assuredly by opening a side of the main body of the mechanism and by forming a loading port connected to a loading chamber inside and by providing inside the loaging chamber a spherical position shifter which is set line with the loading port or with a shooting cylinder selectively. CONSTITUTION:A loading port 24 is opened in the side of the main body 10 of a mechanism in a cross with a loading chamber 18, and the loading chamber 18 is loaded with a cylindrical soarer 32. A retractable lid 26 hermetically closes the loading port 24. In the loading chamber 18 a position shifter 16 is placed; the position shifter 16 is a spherical device having within a cylindrical loader 34, which can hold a soarer 32. The position shifter 16 is tuned by a handle 40 provided outside and designed to set the loader 34 into line with the loading port 24 or with a shooting cylinder 22 and a gas-drawing passageway 20 selectively. This constitution enables rapidly and assuredly loading a shooting device with a soarer and enables accomplishing a high degree of pressure resistance and airtightness.
Patent JP-S6434880-A (JP)
Title: Hydraulic elevator valve gear
Inventor: SASAKI HIROKUNI
IPC: F15B11/04
Filed: 1987-07-28
Abstract: PURPOSE: To secure desired speed by providing an up-and down-signal correcting part to output a solenoid drive signal in which valve flow and hydraulic pump volumetric efficiency are compensated to an opening command means based on a signal of a pressure detection means. CONSTITUTION: As an opening command means 23 receives input of an up or down-command signal through an interface 28, a solenoid drive current Iu, Id is outputted to an up-or down-solenoid proportional pilot valve through a voltage-current converter 29 to actuate an actuator through an up-or down- control valve. In this case, an up-signal correcting part outputs a solenoid drive signal in which valve flow and hydraulic pump volumetric efficiency in up-going of a cage are compensated, and a down-signal correcting part 27 outputs a solenoid drive signal in which both in down-going are respectively compensated. Desired acceleration/deceleration is thus constantly provided to the case, and it can be run at high speed or low speed.
Patent JP-S57113986-A (JP)
Title: Diaphragm pump
Inventor: TAKAHASHI JIYUNJI
IPC: F04B45/04
Filed: 1980-12-29
Abstract: PURPOSE:To simplify a nut fastening work and improve productivity by providing an engagement means preventing a power shaft from rotating along its circumferential direction relative to a center plate and preventing any twist due to rotation of the power shaft during a nut fastening work. CONSTITUTION:By means of a nut 13 engaged with a male thread portion 12 at an end of a power shaft 3, a center plate 11 is fixed on the power shaft 3. In order to prevent the power shaft 3 from rotating along its circumferential direction relative to the center plate 11, an engagement means 14 is provided. Consequently, when the power shaft 3 is going to twist during its rotation when a nut 13 is fastened, the center plate 11 fixed to a diaphragm 8 prevents the shaft 3 from twisting. In this way, any twisting force is not applied to a coil spring 10 fixed to the power shaft 3 and any damage is caused neither on the coil spring 10 nor on the diaphragm 8. Accordingly, fastening work of the nut 13 can be simplified and productivity can be improved.
Patent JP-2000017424-A (JP)
Title: Metal transfer film
Inventor: KAWAZOE SHOZO
IPC: H01B5/14
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To surely peel a metallic layer from a plastic film and to easily and surely enable the transferring formation of an electrode on a thin film at a low cost by subjecting the surface of a plastic film to treatment of reducing the adhesion with metal and forming a metallic layer on this surface. SOLUTION: The surface of a plastic film F such as polyester is subjected to treatment of reducing the adhesion with metal. This treatment is executed preferably in such a manner that a plasma gas such as Ar or the like is used, and plasma treatment of about 15 to 100 W.s/cm2 treating quantity under about 13.56 MHz is applied, or a fluorine series gas such as CHF3 or the like is used, and plasma treatment is executed by about 1 to 20 W.s/cm2 treating quantity to fluorinate it, and a low cohesion layer is formed on the surface of the plastic film F. Next, the surface S of the plastic film subjected to this treatment is deposited with a metallic material of Au, In or the like for an electrode by a vacuum deposition method or the like to form a metallic layer M of about 0.3 to 20 μm thickness and to form a metal transfer film.
Patent JP-S6434792-A (JP)
Title: Image-receiving paper for sublimation-type thermal transfer with high image quality and excellent preservability
Inventor: FUKUDA KOZO
IPC: B41M5/52
Filed: 1987-07-30
Abstract: PURPOSE:To obtain an image-receiving paper for sublimation-type thermal transfer with high image quality and excellent preservability, by incorporating a silicone copolymer having a polyoxyalkylene group and a functional group reactive with organic groups, in a dyeable layer and/or a release layer on the dyeable layer. CONSTITUTION:A silicone copolymer having a polyoxyalkylene group and a functional group reactive with organic groups is incorporated in a dyeable layer and/or a release layer on the dyeable layer, in an image-receiving paper for sublimation-type thermal transfer in which the dyeable layer to be dyed with a sublimed sublimable dye is provided on a base. The base may be a flat film, a film provided with brightness or opaqueness, or a synthetic paper or the like made porous and having favorable cushioning property and flatness to which a solution of an easily dyeable resin in a solvent is applied and dried, or an oligomer or monomer easily dyeable with a sublimable dye is applied and hardened by radiation, to provide a dyeable layer. The silicone copolymer is a silicone copolymer having a functional group reactive with organic groups, e.g., an epoxy-polyoxyalkylenesilicone copolymer.
Patent JP-H0724788-A (JP)
Title: Mark cutting-off method of travel sheet material
Inventor: NAITO MINORU
IPC: G06K7/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a mark cutting-off method which does not make wrong recognition even if a picture pattern or the like is interposed between marks. CONSTITUTION:This is a method by which a prearranged cutting-off place is indicated by means of a mark 12 printed on a sheet material 10 and a mark 12 is watched by means of two sensors 14, 16 arranged in slip in a material flow direction and in a width direction and a sheet cutting-off command is given to a cutter by means of the detection signals of both sensors, and the value setting of time series data consisting of a mark width value A, an intermark space value B, a space value C to a picture pattern 18, or the like that are known is conducted in a data setter 20, and pattern data evaluated regarding a mark is made to be able to be outputted, and signals from both sensors 14, 16 are synthesized into of signal in a synthetic circuit 24, and time series data regarding a mark is evaluated, and pattern data and time series data that are evaluated, are compared with each other in a pattern comparator 22, and when the value patterns of both coincide with each other, a sheet cutting-off command is given.
Patent JP-S57111377-A (JP)
Title: Method for pressing filler into back side of back stay- protective plate of coke oven
Inventor: KITAYAMA YOSHITERU
IPC: C10B29/08
Filed: 1980-12-27
Abstract: PURPOSE: To press uniformly a filler into the gap between a protective plate and the  brick of an oven body, by a method wherein coking chambers on both sides of a place  into which the filler is pressed, are provided with oven lid in which a heat insulating  material is fixed to the side of the brick of the oven lid, and the filler is pressed  through filler-introducing holes in turn into the gap while the oven is fully charged.   
     CONSTITUTION: The pressing of a filler into a gap is carried out in the following manner. Firstly, a valve 22 which is fixed to a short pipe 21 at the lowest step of filler- introducing holes 20, is connected through a pressure hose 23 to a filler-pressing machine. Other valves 22 are opened. Then the filler is pressed through a filler-introducing hole 20 from the pressing machine into the gap 14. When the filler is blown into a  combustion chamber 3, or a pressure for pressing is increased, the filler-pressing machine is stopped to stop the pressing of the filler, the valve 22 is closed and the pressure hose 23 is removed. Then the pressure hose 23 is connected to the second lowest  valve 22 to carry out the pressing of the filler. In such a manner, the pressing of the  filler is repeated from the lower valve to the higher valve in turn to conduct the  pressing of the filler into the gap 14. 
     COPYRIGHT: (C)1982,JPO&Japio