baber/WOPTO huggingface dataset:
Patent JP-S608204-A (JP)
Title: Herbicidal composition
Inventor: IGAI TAKASHI
IPC: A01N43/68
Filed: 1983-06-29
Abstract: PURPOSE:A herbicidal composition consisting of 2-methyl-4,6-bis(ethylamino)-S- triazine, gamma-(2-methyl-4-chloro-phenoxy)butyric acid ethyl ester and a novel pyrazole derivative, showing synergistic effect. CONSTITUTION:A herbicide composition capable of wilting various kinds of weeds of problem with a small application amount, obtained by combining 2- methyl-4,5-bis(ethylamino)-S-triazine, well-known as a herbicide for paddy fields, with gamma-(2-methyl-4-chloro-phenoxy)butyric acid ethyl ester and a novel pyrazole derivative shown by the formula (A is lower alkylene; X is halogen, nitro, or lower alkyl; n is 0-5, when n is 2-5, X may be the same or fifferent). The herbicide can control all weeds completely by one application, has high safety to paddy rice plant, extremely low toxicity to men and beats and is safe.
Patent JP-S5240962-A (JP)
Title: Fluorescent tube
Inventor: SHIMOJIYOU NORIO
IPC: H01J29/02
Filed: 1975-09-26
Abstract: PURPOSE: The conductive layer formed on insulation substrate is processed through positive electrode oxidization and selective etching. In this way, the calcination process can be omitted and a minute pattern can be formed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05316294-A (JP)
Title: Picture reader
Inventor: KUSUMOTO KEIJI
IPC: H04N1/04
Filed: 1992-05-08
Abstract: PURPOSE:To easily exchange illuminating means and to respond to the reading size of an original by detecting the presence of the attachment of the illuminating means and inhibiting the reading operation of pictures when the illuminating means is not attached. CONSTITUTION:Holes for setting detection are provided corresponding to film projecting window 3e at respective film carriers 3 and it is optically detected that a film 11 is appropriately set on a projecting optical path. Also, a transmission type photosensor 164 for detecting whether or not the carrier 3 is attached is incorporated in a film carrier holder 611 for holding the carrier 3. Then, when the carrier 3 is not attached to the sensor 164, a lamp control circuit 5 supplies a DC voltage for applying to a lamp to a lamp unit 41 and inhibits the reading operation of the pictures. In this case, the exchange of the lamps is facilitated by the similar control even when the kind of the lamp is different from the size of the original. Thus, convenient utilization is attained with the variable power operation of an optical system regardless of the size of the picture.
Patent JP-S60261293-A (JP)
Inventor: BERUNTO GURANTSU
IPC: G10K11/34
Filed: 1985-05-29
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-H07317907-A (JP)
Title: Soft packing material
Inventor: MORIGUCHI YOSHIBUMI
IPC: F16J15/10
Filed: 1994-05-30
Abstract: PURPOSE:To prevent any production of end material to be thrown away during manufacturing, and provide a soft packing material having excellent performance. CONSTITUTION:Both end parts of a strip-shaped sheet 12 cut from one sheet material is formed into wedge-shaped parts 13, notches 14 are provided to parts which are bent corner parts so as to be bent, and the wedge shape parts 13, 13 of both end parts are arranged in a center between the corner parts so as to mutually adhere. The wedge shape parts 13, 13 are made in a symmetric shape so that the wedge angles thereof become the same.
Patent JP-S5546201-A (JP)
Title: Cold electron emission cathode
Inventor: HASHIMOTO SEIICHIROU
IPC: H01J1/30
Filed: 1978-09-25
Abstract: PURPOSE: To uniform the distribution of elecron flow by gradually increasing the impurity concentration on the surface of P-type semiconductor layer of electron emission face from the edge of hole toward the center.  
     CONSTITUTION: The surface of N-type semiconductor substrate 1 is oxcidized to form an insulation layer 3 then a portion of which is etched to form a circular through-hole 4 and an impurity is injected into the exposed portion through ion injection to form P-type semiconductor layer 5. The impurity concentration α at each position on the surface of P-type semiconductor layer 5 is  gradually increased from the edge of hole 4 toward the center as shown by curve Q. Consequently when it is activated with cesium and oxygen and proper positive voltage is applied on the anode 7, electrons are emitted from PN junction between the substrate 1 and P-type layer 5 into the vacuum and the electrons injected into P-type layer 5 begins to be collected at the edge, but since the central concentration is high the central emission is increased to provide uniform distribution of electron flow as shown by curve q. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63280766-A (JP)
Title: Curable silicone gel composition
Inventor: MATSUMOTO YASUSHI
IPC: C08L83/07
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a composition containing a specific polymethylhydrodie nesiloxane, polyorganosiloxane having an alkenyl group and catalyst for addition reaction, capable of readily obtaining a soft gel, having no change in the hard ness of gel by heating and being excellent in cold resistance. CONSTITUTION:The aimed composition obtained by bending (A) polymethylhydrodienesiloxane consisting of 80-97.7mol.% (CH3)2SiO unit, 2.0-10.0mol.% CH3SiO1.5 unit, 0.2-9.0mol.% (CH3)3SiO0.5 unit and 0.1-1.0mol.% (preferably 0.2-0.5mol.%) H(CH3)2SiO0.5 unit and having viscosity in the range of 50-10,000 CP at 25 deg.C with (B) polyorganosiloxane having at least 1.5 average alkenyl group per one molecule at an amount of 0.2-5.0mol. average alkenyl group per 1mol. Si bonding hydrogen of the component A and (C) catalyst for addition reaction (e.g. platinum compound) at an amount of 0.01-50ppm as an amount of metal element based on total amount of components A and B.
Patent JP-S5240944-A (JP)
Title: Active inductance element
Inventor: NAKAMURA MASATAKA
IPC: H03H11/48
Filed: 1975-09-27
Abstract: PURPOSE:The active inductance element is composed of negative resistance element circuit which uses two transistors and is extremely simple in structure, through which high Q can be obtained over a broad frequency band.
Patent JP-S6062902-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1984-06-06
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-S63284274-A (JP)
Title: Rust preventive for automobile body
Inventor: ISHIHARA MASATOSHI
IPC: C23F11/00
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a rust preventive for an automobile body, which is excellent in rust-preventive performance, and the organic liquid contained in which is soluble in water in a water wash spray booth and is not discharged into the air during spraying, by mixing a water-soluble organic liquid having specified properties with a rust-preventive additives. CONSTITUTION:A water-soluble organic liquid having properties including a b.p. <=200 deg.C, a vapor pressure at 20 deg.C >=0.6mmHg, a flash point >=21 deg.C and a solubility in water at 20 deg.C >=3wt.% (e.g., n-butanol or ethylene glycol monomethyl ether) is prepared. At least one water-soluble organic liquid of this kind is mixed with a rust preventive (e.g., a barium salt of an alkylnaphthalenesulfonic acid) to obtain the purpose rust preventive for an automobile body. When this rust preventive is sprayed over an automobile in a water wash spray booth, the organic liquid contained in the volatilized rust preventive can be dissolved in water in the booth and is not discharged into the air.
Patent JP-S63284273-A (JP)
Title: Resin composition for powder coating
Inventor: SHIRAI NOBUYOSHI
IPC: C08G18/42
Filed: 1987-05-15
Abstract: PURPOSE:To obtain the title resin composition giving a coating film excellent in anticorrosiveness, etc., by mixing a specified polyester resin, a vinyl copolymer, an isocyanate compound and an aluminum chelate compound together as essential components at a specified weight ratio. CONSTITUTION:The title composition is prepared by mixing 60-96pts.wt. polyester resin (A) of an acid number of 5-100mgKOH/g, a hydroxyl number of 5-100mgKOH/g, a number-average MW of 1,000-10,000 and a softening point of 80-150 deg.C as determined by a ball and ring method, 3-40pts.wt. (beta-methyl) glycidyl group-containing vinyl polymer (B) of a number-average MW of 300-8,000, obtained from 10-95wt.% (beta-methyl)glycidyl (meth)acrylate and 90-5wt.% copolymerizable vinyl monomer, 1-20pts.wt blocked isocyanate and/or uretedione bond-containing nonblocked isocyanate (C) and 0.1-10pts.wt. aluminum chelate compound (D) together as essential components.
Patent JP-S5643118-A (JP)
Title: Support for belt conveyor
Inventor: TATSUMI SEIICHI
IPC: B65G39/10
Filed: 1979-09-10
Abstract: PURPOSE: To correct an offset of a belt of a belt conveyor while the con eyor is running by providing same with a suspending-type supporting device which includes a hook connected to an end of a roller and adapted to be hooked in a perforation formed in a frame.  
     CONSTITUTION: A frame 1 for supporting a roller B on a carrier is secured to the top end of a supporting leg C and has a pair of left and right perforations disposed on the opposite sides of a belt A for receiving a hook 2 in a hooked condition. The perforation 3 is in a substantially elongated hole and has, along an edge thereof adapted to be engaged by the hook 2, a corrugated configuration including notches 5-a, 5-b, 5-c provided successively in the longitudinal direction to the belt each for fittedly receiving the hook 2. Thus, the hook 2 can be selectively hooked from one to another of the notches 5-a, 5-b, 5-c without removing the hook 2 from the perforation 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61276281-A (JP)
Title: Laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1985-05-30
Abstract: PURPOSE:To control rectification output voltage to a switching circuit to a specified value or less, and to operate the device stably by fitting a rectification circuit, a voltage dividing resistor, a comparison amplifier and a current relay and changing over the connection of AC input voltage to a low-voltage rectification circuit by a contact for the current relay. CONSTITUTION:When the voltage of an AC power supply 1 is brought to a specified value or less, output voltage (negative) from a reference power supply 16 is increased and output voltage from a comparison amplifier 17 is augmented, a current relay 18 is operated, a section between a-c in a contact 18' is at ON, and a voltage- multiplication rectification circuit consisting of diodes 3, 4 and capacitors 7, 8 is constituted. When the voltage of the AC power supply 1 is brought to the specified value or more, both end voltage (negative) of a voltage dividing resistor 15 is made larger than output voltage (negative) from the reference power supply 16 and output voltage from the comparison amplifier 17 is lowered, the current relay 18 is returned, a section between a-b in the contact 18' is at ON, and a bridge rectification circuit composed of diodes 3, 4, 5, 6 and the capacitors 7, 8 is organized. Accordingly, a switching circuit 9 is supplied with rectification output voltage of the specified value or less at all times.
Patent JP-H01287315-A (JP)
Title: Backfilling method
Inventor: KONO SADAO
IPC: F16L1/038
Filed: 1988-05-16
Abstract: PURPOSE:To make it possible to carry out efficiently a backfilling work of an excavated hole without causing any vibration and noise by spreading water after laminating a solid substance which is a pressure formation made by surrounding a main material section of a backfilled material by an auxiliary material section provided with absorption expansivity into the excavated hole. CONSTITUTION:A backfilling solid substance 1 is a pressure formation manufactured by surrounding a main material section 2 of a backfilling material such as backfilling sand, originating earth, etc., by an auxiliary material section 3 constituted of cement, lime, alumina and binder. The backfilling solid substance 1 is laminated into the excavated hole 5B so that it is capable of reexcavation, and after it is buried, the water is spread over the solid substance 1.
Patent JP-H04345063-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: YAMADA KOICHIRO
IPC: H01L21/8238
Filed: 1991-05-22
Abstract: PURPOSE:To prevent increase of contact resistance when a high melting point metal wiring is connected with a P-type semiconductor region formed on a semiconductor substrate. CONSTITUTION:A wiring 27d composed of high melting point metal us connected with a P<+> semiconductor region 16b of a P-channel type MISFET (Q2), via source/drain leading-out electrodes 21 composed of a P<+> type polycrystalline silicon film. A wiring 27f composed of high melting point metal is connected with a P-type semiconductor region 23 of a diffusion resistor (R), via a leading- out electrode 24 composed of a P<+> polycrystalline silicon film.
Patent JP-H09305438-A (JP)
Title: Fault information transfer system
Inventor: YOSHIDA TAKASUMI
IPC: G06F11/30
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To respond to a command even during the transfer of a report and to prevent useless transfer when the reception side of the report disables reception by transferring the response to the command from the transmission side of fault information and transferring the report of remaining fault information later. SOLUTION: A slave CPU transfers a report #1 of fault information to a main CPU and the main CPU transfers the received report #1 to an NMS. Continuously, the slave CPU transfers a report #2 to the main CPU. At such a time, the main CPU receives a command from the NMS before the transfer of the report #2 to the NMS. Then, the slave CPU receives the transfer of the command from the main CPU and preferentially transfers the response to the received command. Besides, when the response from the slave CPU is received, the main CPU preferentially transfers the response to the NMS. Thus, when the reception side of reports #1 and #2 disables the reception, the useless transfer can be prevented.
Patent JP-S62273877-A (JP)
Title: Production of ink ribbon
Inventor: MIYAKE MASAAKI
IPC: B41J31/04
Filed: 1986-05-23
Abstract: PURPOSE:To enhance productivity of an ink ribbon and prevent projections from being formed at selvage parts, by cutting a thermoplastic fiber woven fabric coated with an oil-based ink to a predetermined width through fusion. CONSTITUTION:A thermoplastic fiber woven fabric is coated with an oil-based ink, and is then cut to a predetermined width through fusion, thereby obtaining an ink ribbon. The ink has an effect similar to the effect of a plasticizer on thermoplastic fibers, so that an increase in the speed of cutting through fusion can be contrived. As a result, the ink ribbon can be produced at a lower cost. In addition, generation of projections at selvage parts due to a molten material of the fibers, which usually occurs when cutting a uncoated base fabric through fusion, is hardly brought about. Accordingly, the ink can be rolled into a well- shaped roll without getting out of shape due to projections at the selvage parts.
Patent JP-H0415806-A (JP)
Title: Tuning data display device
Inventor: ICHITANI TOSHIFUMI
IPC: G09G5/00
Filed: 1990-05-09
Abstract: PURPOSE:To omit an unnecessary space on a display picture to efficiently display a tuning data group by providing a display area determining means which determines the size of a display area corresponding to the number of data. CONSTITUTION:A data number counting means 6 reads out tag data from a data storage part 1 to count the number of data included in the tuning data group to be displayed, and a display area determining means 7 determines the size of the display area in a CRT display picture based on this number of data. A window area setting means 8 sets a window display area in the CRT display picture by the size signal from the display area determining means 7 and tuning data from a display data setting part 5. A position designating means 9 arbitrarily sets the position of the window displayed in the CRT display picture. Thus, the tuning data picture is prevented from occupying an unnecessary area on the CRT display picture.
Patent JP-H10296384-A (JP)
Title: Annular parts and manufacture thereof and extruding punch
Inventor: IMAI KATSUYA
IPC: B21D53/16
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enable formation of a cupped or an annular parts having large reduction of cross-section even in the case of being the blank having high strength and to lengthen the life of tools such as an extruding punch or the like. SOLUTION: A manufacturing method of the annular parts has a preliminary extruding process for extruding the cylindrical blank 1 into a first cupped parts 3 having smaller inner diameter than the inner diameter of the annular parts, a main extruding process for extruding the first cupped parts into a second cupped parts 7 having the same inner diameter as the inner diameter of the annular parts and a punching-out process for punching out the bottom part 7A of the second cupped parts to form the annular parts 11, in order.  Further, an extruding punch used in the main extruding process in this manufacturing method, has a large diameter part having the outer diameter for forming the inner diameter of the annular parts and a small diameter part having smaller outer diameter than the inner diameter of the first cupped parts at the tip part, and the tip part shapes smoothly connected with arc-state to each of the large diameter part, small diameter part and the tip end surfaces and the side surfaces thereof are provided.
Patent JP-S607706-A (JP)
Inventor: TAKAMI AKIHIRO
IPC: H01C7/12
Filed: 1983-06-28
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-H01288522-A (JP)
Title: Parts feeder
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/78
Filed: 1988-05-14
Abstract: PURPOSE:To make the movement of a holding section secure in a device which holds a part at the tip of a feeding rod and feeds the part by forming an engagement section of a feeder pipe, which engagement section opposing the holding section, and moving the part which has entered the engagement section to the holding section by means of an operation rod. CONSTITUTION:When a nut 10 reaches an engagement section 14 through a feeder pipe 7, engages with a stopper piece, and stops at a position opposite to a recess of a holding section 12, an operation rod 20 is extended with an air cylinder 17. This causes a positioning pin 21 to enter a threaded hole of the nut 10 and to enter the inside of the holding section 12 under the condition of the nut 10 being positioned, and to hold the nut 10 by means of a magnet. The nut 10 is fed to a specified destination by the retraction of the operation rod 20 to the original position and by the advance of a feeder rod 11. This arrangement makes the movement of parts to the holding section secure.
Patent JP-2000305692-A (JP)
Title: Method for controlling window
Inventor: SAKURAI YOICHIRO
IPC: G06F3/048
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To select and further control a target window by the button operation of a pointing device by using a screen display image of a window when a plurality of windows overlap one another and are displayed. SOLUTION: A pointer is made to overlap an icon for window selection and control provided in a task bar, windows overlapping on the screen are made dynamically active one by one by the operation of a pointing device button, and a target window is confirmed and selected leaving the window unchanged as a screen image (steps 205, 212 and 213).
Patent JP-H09300055-A (JP)
Title: Method for repairing metallic mold for centrifugal casting and device for guiding injection gun of shot peening
Inventor: NAKANO TOSHIHIKO
IPC: B22C9/10
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the development of deformation and crack due to the use after regenerating a metallic mold and to improve the durability by removing tensile stress remaining on a repaired surface of the metallic mold for forming a centrifugally cast tube and changing the tensile stress to compressive stress. SOLUTION: To the damaged part 3 in the inner surface of the metallic mold 2, after executing substrate-machining of cutting, build-up welding is executed, and after executing finish cutting to the surface of the weld zone, shot peening is executed with a surface treatment device 1. The shotting effect is uniformly acted on the whole surface of the repairing surface 3A to remove the remaining tensile stress due to weld and to change the tesile stres to the compressive stress.
Patent JP-S5242326-A (JP)
Title: Secam system color television receiver
Inventor: MATSUDA HIROTOSHI
IPC: H04N9/47
Filed: 1975-09-30
Abstract: PURPOSE: To prevent the effect of noise and misoperation with simple configuration by making the polarity of switching circuit of chroma signal in switching phase and also making pulse signal by integrating the discriminating signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10310949-A (JP)
Title: Loom having linear motor type opening device
Inventor: UEMATSU TATSUYA
IPC: D03D5/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a loom having linear motor type opening devices disposed so as to maintain the conventional pitches of heald frames. SOLUTION: An opening device comprises guide frames 5, heald frames 2 and linear motors 1. A loom is manufactured by arranging the opening devices in series. It is preferable that the mutual distances of the heald frames 2 are, if possible, small in consideration of the magnitudes of the vertical movements of the back disposed heald frames. Since the linear motors 1 are disposed so as to give thrusts for driving the heald frames 2, the reduction in the sizes of the linear motors 1 are limited. Thus, the linear motors are arranged at different shifted positions so that the linear motors of the adjacent opening device are not collided with each other. The opening devices are shifted from each other, or the widths of the heald frames 2 are changed from each other, thereby preventing the positions of the linear motors from overlapping each other.
Patent JP-H0417507-A (JP)
Title: Apparatus for pulling power cable into conduit
Inventor: MATSUI MITSUO
IPC: H02G1/06
Filed: 1990-05-08
Abstract: PURPOSE:To pull a power cable into a conduit without exerting excessive force thereon by injecting liquid, e.g. water, into the conduit in order to impart buoyancy to the power cable and to reduce frictional coefficient with respect to the inner face of the conduit. CONSTITUTION:Leading end of a wire 7 wound around a winch 6 is introduced through a wire stop metal 19 into a conduit 4 and a cable introduction pipe 12 and pulled out to the vicinity of a cable drum 8. Leading end of a power cable 3 is connected to an eye nut of a stop valve 10 in the conduit and to the leading end of the eye nut wire 7 of the stop valve 10. Under this state, the winch 6 is driven to pull the stop valve 10 into the vicinity of the side end of a manhole 1. Water is then injected into a water tank 14 and when the water is supplied near to the upper end of the cable introduction pipe 12, the winch 6 is driven to wind the wire 7 thus moving the stop valve 10 in the direction of a manhole 2. Consequently, buoyancy is imparted on the power cable 3 an frictional coefficient between the inner face of the conduit 4 and the power cable 3 is reduced.