baber/WOPTO huggingface dataset:
Patent JP-S562901-A (JP)
Title: Herbicide
Inventor: NAGATO SHIYOUIN
IPC: A01N33/22
Filed: 1979-06-19
Abstract: PURPOSE: A herbicide, capable of showing a selectivity in the genus for various weeds, particularly true grass weeds, and comprising a 2,6-dinitro-alkoxybenzene derivative as an active constituent.  
     CONSTITUTION: A herbicide comprising a 2,6-dinitro-alkoxybenzene derivative of the formula (R 1  is lower alkoxy, particularly methoxy; R 2  is H or 1W5C alkyl such as methyl, ethyl or proply). The herbicide has improved killing actions on weeds, particularly large crab-grass and barnyard grass, which are true grass weeds, without phytotoxicity to crops, e.g. rice plant, wheat, vegetables, cotton, fruit trees and mulberries trees. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01250957-A (JP)
Title: Developing device
Inventor: KITAZAWA TSUTOMU
IPC: G03D5/04
Filed: 1988-03-31
Abstract: PURPOSE:To discharge an optimum developer to a substrate and to save the developer in large quantities by providing plural supply systems being independent, respectively on a development processing tank. CONSTITUTION:A horizontal pipe 27b provided in a development processing tank 18 is divided into plural groups at a prescribed interval, each group is collected to independent pipes 29a-29c, and each of them is connected to a pump 15 through valves 30a-30c. Also, on this horizontal pipe 27b, a nozzle turned to the lower part is provided. In such a way, the horizontal pipe 27b is divided into plural groups, and each group has independently a supply system. Therefore, by opening/closing the valves 30a-30c, the discharge of a developer 4 can be controlled independently, and the optimum quantity of the developer 4 can always be applied to the substrate 2. Also, the developer can be saved.
Patent JP-S573451-A (JP)
Title: Timing pulse shaping circuit
Inventor: KOJIMA SHINJI
IPC: H04L7/027
Filed: 1980-06-06
Abstract: PURPOSE:To stabilize the output level at wave shaping of a timing pulse, by reducing the input amplitude variance of an amplifier circuit even if the mark rate of an input signal is changed. CONSTITUTION:The peak value of a signal extracted at a timing extracting circuit 3 is detected at diodes RC3, RC4 and capacitors C2, C3, C4, and inputted to a transistor Q1. On the other hand, a specified reference voltage is produced with resistances R7, R8 constituting a reference voltage generating circuit 9, and the reference voltage is applied to the base of Q2 via diodes RC5, RC6 compensating the temperature characteristic of a peak detecting circuit 7. Further, the load resistance of the Q1 consists of a pi type resistance attenuator consisting of RC1, RC2 and a resistance R1, and when the output amplitude of the timing extracting circuit 3 is greater, a current is increased from the Q1, the impedance of the RC1, RC2 is lowered and the signal transmitted to an amplifier circuit 4 to attenuate the signal.
Patent JP-S561455-A (JP)
Title: Picture signal processing device for scanning electron microscope, etc.
Inventor: UEMAE TOSHIYUKI
IPC: H04N5/14
Filed: 1979-06-18
Abstract: PURPOSE:To properly process each picture signal by making it have appropriate amplifying characteristics according to the types of test material and of signal sensing route. CONSTITUTION:The input signal is recorded in one input termination of image amplifying circuit 2 via the delay circuit 1. The amplifying degree of the image amplifying circuit 2 is defined by the amplifying control circuit 3. The output signal from the central control circuit 4 which has a memory function is used as the control signal for amplifying control circuit 3. Both the output of the A-D converting circuit 5, which converts an input image signal into an address signal corresponding to its signal level value, and the output of the mode selecting circuit 6, which generates a signal for selecting amplifying characteristics, are added. In the memorizing means, a multiplication degree control signal is memorized in every address which is assigned by two input signals.
Patent JP-H09262521-A (JP)
Title: Coating amount control device for transfer coating device
Inventor: ANDO MASATOSHI
IPC: B05C1/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the very small unevenness of the coating amount distribution in the sheet width direction in a transfer coating device for coating a sheet such as a paper with a coating fluid in a given thickness by using a transfer nozzle. SOLUTION: Nozzles 8 jetting hot air or cold air to the surface of a transfer roll 4 in a transfer coating device are set in parallel at the proper intervals in the axial direction of the transfer roll 4, and air amount adjusting valves 9 to be controllable respectively are provided for respective nozzles 8, and the axial direction surface temperature distribution of the transfer roll 4 can be adjusted by the control of the jet air amount for respective nozzles 8.
Patent JP-S563153-A (JP)
Title: Method and apparatus for assembling grip of bicycle handle
Inventor: CHIBA MASAAKI
IPC: B23P21/00
Filed: 1979-06-18
Abstract: PURPOSE: To improve working efficiency by a method wherein each of steps of application of an adhesive, insertion of grip pipe and application of grease is conducted automatically during the rotation of a table, and then automatic delivery is conducted.  
     CONSTITUTION: A plurality of work holding holes 1b are formed on a rotary table 1. A means 3 for aligning grip rubbers along the periphery of the table 1 and putting the grip rubbers into the holding holes 1b is provided. An adhesive is applied to the inside surface of the cylindrical hole of each grip rubber set in the holding hole 1b by an adhesive applicator 12, and a grip pipe is forced into and fixed to the cylindrical hole of the grip rubber applied with the adhesive by means of a forcing- in device 18. Then, after grease is applied to the cylindrical hole of the forced-in grip pipe by a grease applicator 20, grip rubber is delivered from the rotary table 1 by a delivering device 25. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07276130-A (JP)
Title: Cut chip, especially revolution type cut chip
Inventor: JIIKUFURIITO BOONETO
IPC: B23C5/22
Filed: 1995-03-31
Abstract: PURPOSE: To avoid a section having the possibility to be damaged at a corner by a method wherein even in case where the length of a part of a main cutting edge located within a limited inclined region is in maximum, it is controlled so as to be substantially equal to that of a sub-cutting edge. CONSTITUTION: A limited inclined region 9 is formed by the cutting edges 5b, 5c intersecting to one another at the flanks mounted on the side surfaces 2 contacted with one another at a corner, inclined to a bottom surface, and having a length equal to one another. One of the cutting edges 5b of each corner part 3 forms a main cutting edge with the comparatively longer cutting edge 5a of the cutting edge 5. A cutting edge 5c forming an obtuse angle with the cutting edge 5b extended at the other side of each corner 3 is useful as a sub- cutting edge belonging to the main cutting edges 5a, 5b.
Patent JP-S61280455-A (JP)
Inventor: JIYOSEFU RUBIN MASAAN
IPC: C07C211/02
Filed: 1986-04-04
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-2000264682-A (JP)
Title: Production of optical element fiber
Inventor: MORITA KEISHO
IPC: G02B6/44
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the air enfoldment of a coating resin in a coating device for coating a glass fiber with a coating resin. SOLUTION: This method for producing an optical element fiber comprises drawing a glass fiber 3 from an optical fiber base material 1, disposing charging electrodes 4 at places near to the travel route of the glass fiber 3 before coated with a coating resin 10, thereby charging the surface of the glass fiber, and then coating the surface of the glass fiber with a coating resin 10 by the use of a coating device 9. While the surface of the glass fiber is charged, a high direct current voltage having a polarity opposite to the charge of the glass fiber may furthermore be added to the coating device 9 to give a charge having the opposite polarity to the glass fiber-contacting side surface of the coating resin 10 passing through the coating device 9. Thereby, the effect for preventing the air enfoldment of the coating resin can further be enhanced.
Patent JP-H02256426-A (JP)
Title: Machining device
Inventor: SAKAI YOZO
IPC: B23H11/00
Filed: 1989-03-29
Abstract: PURPOSE:To efficiently recover cracked gas generated from a liquid level by detecting the working liquid level, and raising and lowering an air blasting device or an air suction device to keep air current at a constant position from the working liquid level. CONSTITUTION:A post 12 is installed in a working liquid bath 1, and an air pressure supply block 18 is provided so that it can be freely raised and lowered. A most suitably pressurized air is supplied to the air pressure supply block 15, and the air above the liquid level is moved by a jet 8 from an air blasting device 7 and sucked into a suction pipe 9. When the working liquid level in the working liquid bath 1 is detected by a level gage 17, the air pressure supply block 18 is raised and lowered in response to the liquid level. The jet 8 is thus kept at a fixed height in response to the fluctuation of the liquid level, and cracked gas or oil mist generated from the liquid level is efficiently sucked by the suction pipe 9. The suction device 9 can also be designed ss as to be raised and lowered.
Patent JP-H10274064-A (JP)
Title: Engine with mechanical supercharger
Inventor: SASAKI JUNZO
IPC: F02B75/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To carry out internal EGR while driving a mechanical supercharger without increasing mechanical resistance at the time of operation in a low load region, and carry out operation having a lean mixture ratio in a condition in which NOx is reduced. SOLUTION: A device is provided with a mechanical supercharger 20 arranged in an intake passage, a bypass passage for bypassing the supercharger 20, a bypass passage opening/closing valve 25 for opening/closing the bypass passage 24, an injector for injecting and supplying fuel, and a means 18 for regulating the intake distribution area of the intake passage 11, and constituted so as to open the opening/closing valve 25 in a condition in which the supercharger 20 is driven in a low load high rotational region.  In at least engine low load high rotational region, overlap periods of an exhaust valve 8 and an intake valve 7 are set largely, the intake distribution area is throttled to such extent that intake pressure becomes negative pressure in a range in which the operation of a lean mixture ratio is obtained, and the fuel injection period of the injector is set after the overlap period.
Patent JP-H09267916-A (JP)
Title: Picking-out device for picking out articles one by one from heap of stacked articles stored in chute
Inventor: HERUMUUTO NOIKAMU
IPC: B65D88/28
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To arrange plural devices with a small space by moving one lever between a holding position for holding the heap of the stacked articles from under and an opening position, and moving the other lever with holding and removal of the heap of the stacked articles, which are positioned higher than the second layer from the lower part. SOLUTION: A slider 5 is adjusted at a first position so that a lever 7 is projected to an inside area of a chute 10 so as to support a heap of the stacked articles 8 from under thereof. An elastomer cover 92 of a lateral material 91, which is started from this position and connected to a lever 9, presses a side wall of an article 8 on the lowest article 8, which is supported on the lever 7. The lever 7 is drawn from a chute 10, and the article 8 at the lowest position is fallen downward. Thereafter, the lever 7 is tilted so as to be returned to the chute 10, and the lever 9 is pulled so as to be returned to the first position, and the heap of the stacked articles 8 is thereby moved.
Patent JP-S555451-A (JP)
Title: Internal combustion engine ignition device provided with ignition lag angle circuit
Inventor: KONDOU TADASHIGE
IPC: F02P9/00
Filed: 1978-06-26
Abstract: PURPOSE:To positively prevent over-revolution, by mounting an over-revolution preventive circuit that suddenly delays ignition timing from some speed of revolution slightly exceeding regular use revolution ranges and continuously delays the ignition timing in proportion to the speed of revolution after that. CONSTITUTION:A portion between a gate and a cathode of a thyristor 10 for controlling ignition is maintained under a short circuit condition by means of a switching transistor 18 for a fixed period regardless of the change of the speed of revolution of an engine from a crank-angle location in some reference such as a peak point of time of the charging voltage of a condenser 5 for charge. Meanwhile, the generating time of ignition signal voltage generated by means of a generating coil 3 approaches to the reference crank-angle location direction with the increase of the speed of revolution of the engine, and the generating time of ignition signal voltage reaches during a fixed period maintained under a short circuit condition of the thyristor 10 for controlling ignition when the revolution of the engine exceeds its normal revolution range, thus forming an angle of lead of ignition timing.
Patent JP-H06291194-A (JP)
Title: Manufacture for semiconductor device
Inventor: KATO HIROSHI
IPC: H01L21/28
Filed: 1993-04-05
Abstract: PURPOSE:To improve reliability of a multilayer interconnection formed at a through hole as well as an electrode formed at a contact hole in a diffusion layer or at emitter polysilicon in a semiconductor integrated circuit. CONSTITUTION:After an oxide silicon film 4 and a first nitride silicon film 5 are formed in a semiconductor substrate 1, first titanium 6 and first platinum 7 are deposited thereon. With a resist as a mask, first gold 8 is formed by plating, and the resist is removed. Then, the first platinum 7 and first titanium 6 are etched, and after the second silicon nitride film 9 is formed, an SOG 11 is formed. A third silicon nitride film 10 is deposited, and a through hole 12 is opened. After second titanium 13 and second platinum 14 are deposited, an etch-back step is carried out. With the second titanium 13 as a current path, second gold 15 is formed by plating. Then, third gold 19 is formed by etching after the second titanium 13 is etched.
Patent JP-H03277378-A (JP)
Title: Biological expansion tool
Inventor: YOSHIMOTO YOUSUKE
IPC: A61M29/02
Filed: 1990-03-27
Abstract: PURPOSE:To dispense with the exchange of a catheter for expansion and to easily perform expansion by forming a part to be expanded with a high water absorptive material, and supplying solution for expansion to the part to be expanded of an insertion part main body thickened by absorbing water. CONSTITUTION:A tube main body 1 formed with the high water absorptive material is arranged in a body, and the water is supplied to the base 5 of a water supply tube 4. Physiological saline solution is sent to a water supply lumen 43 via the water supply tube 4, and the tube main body 1 absorbs the water from the wall part of the water supply lumen 3, then it is expanded. The tube main body 1 is further expanded by continuing water supply, and the inner diameter of a lumen 2 for processing is expanded, therefore, it is possible to perform biological inspection by introducing a biological inspective forceps via the lumen 2 for processing, observation by inserting a gall path endoscope, and the biological inspection under observation by further expansion.
Patent JP-H05279568-A (JP)
Title: Thermoplastic resin composition
IPC: C08L81/02
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a thermoplastic resin composition which is very excellent in miscibility and excellent in moldability and gives a molding excellent in appearance, mechanical strength and solvent resistance by mixing a carboxylated polyphenylene sulfide resin and an epoxidized polyphenylene ether resin at a specified ratio. CONSTITUTION:This composition comprises a mixture of 10-90wt.% carboxylated polyphenylene sulfide resin (A) obtained by modifying a polyphenylene sulfide with a modifier selected from compounds having both carboxyl groups and mercapto or disulfide groups in the molecule and 90-10wt.% epoxidized polyphenylene ether resin (B). In this composition, the carboxyl groups of component A react with the epoxy groups of component B on melting; therefore, a polymer alloy excellent in compatibility can be obtained.
Patent JP-S63246072-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1987-04-01
Abstract: PURPOSE:To use a control input means of a telephone set as an input means of the communication equipment side by using a dial signal generated in response to the control input of the telephone set side as a medium so as to input the information required for communication or other controls from the telephone set side. CONSTITUTION:A control circuit 46, depending on the state of a registration switch 44, discriminates whether or not on information registration mode using a telephone set is selected. When not selected, a CM relay 1, a VS relay 3 are turned off respectively to activate facsimile transmission/reception sections 26, 28 respectively. Then a dial signal by the operation of ten-keys of the telephone set connected to terminals T1, T2 is given to a tone decoder circuit 30 via a hybrid circuit 20. The output is stored in a storage circuit 48 as various control signals. Thus, the operation input means of the telephone set is used in common as the input means of the talking device side.
Patent JP-2000277014-A (JP)
Title: Manufacture of flat surface display panel
Inventor: OKUYAMA KENTARO
IPC: H01J11/46
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the display failure due to the unevenness of dimension in the thickness direction by using a frame-like glass frit molding for sealing of a front plate and a back plate. SOLUTION: An address electrode 5 is formed on a glass board 4 by patterning. A dielectric 6 is provided on the address electrode 5. Barriers 7 is formed in parallel with the address electrode 5 on the glass board 4, and furthermore, a phosphor 8 is formed so as to complete a back plate 1. A transparent electrode 9 is formed on a glass substrate 3, and a bus electrode 10 is formed by patterning, and furthermore, a transparent dielectric 11 is formed so as to complete a front plate 2. The back plate 1 and the front plate 2 are arranged so that the address electrode 5 and the bus electrode 10 cross each other, and a frame-like glass frit molding 13 is arranged at the predetermined position. External force is symmetrically applied to the center shaft inside of surfaces of the front plate 2 and the back plate 1 for support.  Desirably, the front plate 1 and the back plate 2 are held at a temperature higher by 40-60 deg.C than the softening point of the glass frit for 5-30 minutes, and thereafter, cooled so as to seal the front plate 2 and the back plate 1.
Patent JP-H09267319-A (JP)
Title: Apparatus for finishing inner surface of centrifugal molded concrete liner
Inventor: ISHIKAWA TAKASHI
IPC: B28B11/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily, automatically and smoothly finish the inner surface of a arcuate plate-shaped concrete liner, by providing the press surface plate coming into close contact with the entire inner surface of concrete and a vibration device for imparting vibration to the press surface plate. SOLUTION: A molding box 20 after the completion of a centrifugal molding process is positioned and fixed on a molding box support stand 21 and the lid plate of the molding box 20 is removed. Subsequently, the inner surface finish device standing by on a rail 12 in a right lateral direction is moved to the part just above the molding box 20. At this time, the press surface plate 2 is set to the state drawn up to the upper position 2a by a hydraulic cylinder 4. The inner surface finish device 1 is moved by the wheels 13 of a truck 10 and a drive motor 14 to be stopped at an accurate position. Next, the hydraulic cylinder 4 is stretched to bring the press surface plate 2 into contact with the upper surface of the molding box and the pressing force of the hydraulic cylinder is increased while a vibration device is vibrated to bring the press surface plate 2 into close contact with the upper surface of concrete. At this time, the reaction force of the pressing force of the hydraulic cylinder 4 is supported by a reaction force bracket.
Patent JP-H05277814-A (JP)
Title: Clip type carrier and automatic clip type carrier detaching device
IPC: B23B33/00
Filed: 1992-03-31
Abstract: PURPOSE:To clip a work carry automatically by providing an energizing means so as to contact a clip member with a roll work. CONSTITUTION:A plurality of clip type work carry are retained by a work carry retainer 25 of an automatic clip type work carry detaching device 24. And a selected one of the clip type work carries 13 is subjected to turn on the axis of a roll work by a turning mechanism 36 of the automatic clip type work carry detaching device 24. After that the clipping member of the clip type work carry 13 is enlarged against a energizing means by a close/open mechanism 43 and transferred to the prescribed position of the roll work by a transfer mechanism 32. And the work carry retainer 25 is removed from the clip type work carry 13 by the close/open mechanism 43 so that a clip type work carry is sandwiched in the prescribed position of the roll work by the energizing means.
Patent JP-S57194457-A (JP)
Title: Zinc alkaline storage battery
Inventor: HIRATA JIYUNICHI
IPC: H01M4/24
Filed: 1981-05-22
Abstract: PURPOSE:To increase the cycle life by placing an alkaline earth metal thin layer in the specified part of the zinc electrode of a zinc alkaline storage battery. CONSTITUTION:An alkaline storage battery is constructed using zinc as a negative electrode. A thin film of alkaline earth metal such as calcium hydroxide having the specified width is formed along its fringe on the outside of this zinc electrode 1. This alkaline earth metal thin film is formed in such a way that, for example, an impregnated cloth 2 is formed by evenly applying a paste type mixture of calcium hydroxide and 2% polyvinyl alcohol aqueous solution on nylon nonwoven fabric, and the center 3 of the impregnated cloth 2 is punched and the outer surface of the zinc electrode 1 is covered with the impregnated cloth 2. Moreover, a separator 4 is placed on its outer surface to form the negative electrode.
Patent JP-H01248608-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/02
Filed: 1988-03-30
Abstract: PURPOSE:To reduce a leakage current by forming a semiconductor layer by chemical reaction from filtrate of reaction mother liquor containing lead- containing compound and persulfate ions. CONSTITUTION:A dielectric oxide film, a semiconductor layer containing as main ingredients lead dioxide and lead sulfate, and a conductor layer are sequentially formed on the surface of an anode base made of metal having a valve action. The semiconductor layer containing as the main ingredients lead dioxide and the lead sulfate is formed by chemical reaction from filtrate of reaction mother liquor containing lead-containing compound and persulfate ions. The lead-containing compound includes, for example, oxine, acetylacetone, lead nitrate, etc., which are suitably selected according to the solvent to be used for the mother liquor. The compound for providing persulfate ion seeds includes, for example, potassium persulfate, sodium persulfate, ammonium persulfate, etc. Thus, the semiconductor layer can be uniformly formed to reduce its leakage current.