baber/WOPTO huggingface dataset:
Patent JP-S57135864-A (JP)
Title: Difficultly water-soluble monoazo compound and dyeing and printing of hydrophobic fiber by use of same
Inventor: KUROSAWA MITSURU
IPC: C09B29/44
Filed: 1981-02-16
Abstract: NEW MATERIAL:A monoazo compd. of formulaI[wherein X is -NO 2  or -CN; Y is -Cl or -Br; R 2  is 1W4C alkyl or a group of formula II (wherein R 1  is 1W4C alkyl or aryl)].  
     USE: A dye for the dyeing and printing of polyester, polyamide, cellulose ester, etc., having reddish blue to blue color.  
     PREPARATION: An amine of formula III is diazotized and the obtd. diazonium salt is coupled with a quinoline deriv. of formula IV. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60164823-A (JP)
Title: Dial device for apparatus
Inventor: ORITA MASATOMO
IPC: G05G1/08
Filed: 1984-02-06
Abstract: PURPOSE:To improve the visual appearance and the convenience for use by providing rotating stopping notches and ribs in four positions at prescribed intervals between a dial ring and an operation panel and printing state indications of a cock on a rim of the dial ring. CONSTITUTION:Ribs (a) are provided on a dial ring 11, and notched parts (b) to be engaged with ribs (a) are provided in an inserting hole for the dial ring 11 of an operation panel 2, and a gap corresponding to an off-center length of an operation shaft 4 is provided on the circumference including engaging parts of these ribs, and printed indications of operation states or the like of an operation knob 1 are provided on a rim surface (c) of the dial ring 11. The off-center length of the operation shaft 4 is absorbed between the dial ring 11 and the dial ring inserting hole of the operation panel 2 to keep the dial ring 11 and the operation knob 1 coaxial, and thus, the visual appearance and the convenience for use are improved because unnecessary steps and the gap are not exposed to the outside.
Patent JP-H05212408-A (JP)
Title: Production of thick plate with high efficiency
Inventor: FUJITA TAKASHI
IPC: B21B1/32
Filed: 1992-02-05
Abstract: PURPOSE:To provide a manufacturing method for thick plate, by which control rolling is executed without lowering the productivity at a low equipment cost and three conditions of the quality, productivity and equipment cost are satisfied. CONSTITUTION:In a thick plate manufacturing line having one set of a rolling mill, water cooling equipment 3 is arranged within 60m from the rear surface of the rolling mill 1 and after rolling, water cooling is executed and at least one time of the rolling reversely travelled is executed after reducing the temperature.
Patent JP-S61184241-A (JP)
Inventor: PEETAA SHIYUROTSUTAAMIYURAA
IPC: F16F9/36
Filed: 1986-02-03
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-H11196887-A (JP)
Title: Production of organic acid by phosphoenolpyruvic acid carboxylase gene recombinant microbe
Inventor: KOBAYASHI MIKI
IPC: C12R1/13
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an organic acid in a high yield by effecting aerobic Coryne type bacteria recombined with a phosphoenolpyruvic acid carboxylase gene anaerobically to an organic material in a solution containing (bi)carbonate ion, CO2 , or the like. SOLUTION: The method for producing an organic acid comprises effecting an aerobic Coryne type bacterium (e.g. Brevibacterium flavum) recombined with a phosphoenolypyruvic acid carboxylase gene originated from a microorganism such as Rhodopseudomonas paulustris and Brevibacterium flavum or a plant such as a soybean and a corn, or their preparations anaerobically to an organic material in a solution containing (bi)carbonate ion, CO2 , or the like, to produce an organic acid such as succinic acid in a high efficiency and a high yield.
Patent JP-S59145113-A (JP)
Title: Heating process for heat-shrinkable tube longitudinally slitted
Inventor: MURAMATSU YUUJI
IPC: B29C63/00
Filed: 1983-02-09
Abstract: PURPOSE:To improve the adhering of the lapping part of a tube by connecting a tube to a cable jacket by shrinkage, while fitting the tube onto the cable jacket and heating the whole tube containing the lapping part after the lapping part has been stuck by heating. CONSTITUTION:A flat and rod like heater 6 is tied and fitted to the inner and outer surface of a lapping part 4 by a fastening band 7, and an electrical heating element 8 is energized so as to elevate the temperature of the heater 6 specified temperature. After the specified temperature has been obtained, its temperature is kept for predetermined time necessary for welding the adhering layer 2 of the lapping part. After the temperature has been kept, the heater 6-temperature is lowered to such a temperature that this welding layers are not separated, and then the heater 6 is removed. Next, the tube is fitted on the jacket of a cable, and is heated to the degree corresponding to the heating of ordinary cylindrical heat-shrinkable tube, thereby connecting the tube to the cable jacket by shrincage. Consequently, the lapping part 4 is fully stuck and the leaking water from the lapping part 4 may be prevented.
Patent JP-S56117592-A (JP)
Title: Controlling method for supersynchronous scherbius device
Inventor: NAGASE HIROSHI
IPC: H02P23/00
Filed: 1980-02-22
Abstract: PURPOSE:To simplify a controller for a supersynchronous Scherbius device by a method wherein all of thyristors of a converter at the motor side are ignited simultaneously when stopping and starting a motor, the thyristors are ignited at decided phase after starting and the Scherbius device is operated. CONSTITUTION:A converter 3 at the motor side connected to the secondary winding of a winding type induction motor 2, an incremental encoder 7 emitting at least one pulse every time a rotor of the motor 2 makes a turn and a speed detector 8 detecting the speed of revolution of the motor 2 from the output of the encoder 7 are mounted. The thyristors of the converter 3 at the motor side are all ignited simultaneously when stopping and starting the motor 2. Secondary voltage phase is computed by means of an arithmetic circuit 17 from positional detecting output from a counter 14 and the output of the speed detector 8 at fixed speed or higher after starting, and the ignition of the thyristors of the converter 3 at the motor side is controlled by the output, thus operating a supersynchronous Scherbius by simple structure.
Patent JP-S62178479-A (JP)
Inventor: ISHIHARA SATOSHI
IPC: B62J35/00
Filed: 1986-01-31
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-H10220542-A (JP)
Title: Variable diameter pulley and continuously variable transmission using the pulley
Inventor: YASUHARA SHINJI
IPC: F16H9/12
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, durable variable diameter pulley and a continuously variable transmission using the pulley. SOLUTION: A continuously variable transmission involves a variable diameter pulley constituted of a pair of pulley bodies 305 and 306 synchronizing with each other in rotation. The pulley holds between the pulley bodies 305 and 306 a power transmission ring 309, over which a belt 2 is stretched. The pulley bodies 305 and 306 are coupled to a rotary shaft 302 through a torque cam mechanism T so as to move toward or away from each other by the same stroke when having a phase shift to the shaft 302. The inner peripheries of the pulley bodies 305 and 306 and the outer periphery of the shaft 302 hold therebetween a housing space, in which plural pairs of coned disk springs 310 are arranged to press the pulley bodies 305 and 306 toward each other by means of connectors 303 and 304.
Patent JP-2000221336-A (JP)
Title: Manufacture of plastic optical fiber preform and plastic optical fiber
Inventor: FUJII TAKASHI
IPC: C08F2/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To actualize the homogeneous plastic optical fiber preform which forms the plastic optical fiber having excellent transmission characteristics without light loss due to deviation from circular section and is free of what is called shrinks (a kind of recessed part formed on a surface) and air bubbles. SOLUTION: A layer of a heat insulating medium 2 which has relatively small specific gravity is formed above a heat conducting medium 1 in a thermostatic chamber 3 and a vertical temperature gradient generated by contacting air is formed in the heat insulating medium 2 on the upper layer side to homogenize the temperature distribution of the heat conducting medium 1 on the lower layer side; and the plastic optical fiber preform consists of a columnar polymer body which is obtained by polymerizing polymerizable monomers 4 while a cylindrical polymerizing container 5 containing the polymerizable monomers 4 is dipped in the heat conducting medium 1 having the temperature distribution homogenized.
Patent JP-S63188972-A (JP)
Title: Field-effect transistor
Inventor: KASAHARA TAKEMOTO
IPC: H01L21/338
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a field-effect transistor where interfacial characteristics are favorable and a gate leakage current is small by providing an AlxIn1-xAs thin film which performs lattice matching toward a compound semiconductor containing In on the surface of a channel layer, and by forming a multilayered film where a structure equipped with an AlyGa1-yAs thin film is repeatedly used on the above AlxIn1-xAs thin film. CONSTITUTION:An N-type InP operating layer 12 is formed on a semi-insulation InP substrate 11 and non-doped Al0.48In0.52As which performs lattice matching toward InP is applied and then Al0.4Ga0.6As is applied. A multilayered film 13 is formed by repeating ten times of the above operations and a non-doped layer of an ohmic contact part is removed by etching. Finally a field-effect transistor is formed by forming a gate and source/drain electrodes. As a result, a leakage current in the reversed direction is drastically reduced and a high gate breakdown strength is obtained and even a turn ON voltage in the case of reversed direction bias becomes large. Thus an ultra high frequency and high speed field-effect transistor having a little gate leakage current as well as favorable interfacial characteristics is obtained.
Patent JP-H04259221-A (JP)
Title: Washing solution
Inventor: HIRATSUKA HACHIRO
IPC: H01L21/304
Filed: 1991-02-14
Abstract: PURPOSE:To eliminate particles and heavy metal and suppress minute remaining organic substances and moisture substantially while the surface roughness and etch-pits on a wafer are avoided. CONSTITUTION:Hydrofluoric acid is added to alkaline washing solution to obtain the washing solution having both the washing effect of the alkaline washing solution and the washing effect of the acid washing solution.
Patent JP-S61180345-A (JP)
Title: Programmable controller
Inventor: TANIGUCHI TERUMI
IPC: G06F11/30
Filed: 1985-02-05
Abstract: PURPOSE:To eliminate the need for control of the set value of a monitor timer by setting automatically the value of the timer at the proper value from the actual working time of a device. CONSTITUTION:A programmable controller starts the execution of sequence control by a sequence control execution command. An initial step is first set by an initializing process. Then the sequence control is continued by a processing flow within a loop until a sequence control end command is delivered or a time-over fault is produced. Both the automatic and manual set modes are provided for each step of a memory 13. Then the set value of a monitor timer is set automatically by the following equation in the case of the automatic set mode at a time point when a step action is over. The alpha and beta of the memory 13 are set manually and previously and the set value (ts) of the monitor timer is set as ts=(1+alpha).tr+beta, where the (tr), alpha and beta show the actual working time value, the variance correction constant coefficient of the working time and the allowable delay time constant respectively.
Patent JP-S52105668-A (JP)
Title: Program cycle of one tank type dewatering washer
Inventor: SHIBATA YOSHITAKA
IPC: D06F33/00
Filed: 1976-03-01
Abstract: PURPOSE: To complete good dewatering finish by providing a time difference between a time of a motor driving an inner tank and a shutting time of a magnet driving a brake at a completion of dewatering step, using a program timer incorporating a synchronous motor of 50 Hz and 60 Hz in common. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000224067-A (JP)
Title: Composite pll tuner unit
Inventor: ITAYA TAKESHI
IPC: H04N5/44
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a composite PLL tuner, and at the same time, to constitute such a tuner unit that the influence at the time of inputting BUS data can be reduced. SOLUTION: A composite PLL tuner unit is composed of a modulator section 3, which mixes one-side high-frequency signals distributed from a signal distributing circuit 2 connected to an antenna input terminal 1 with video signals and audio signals inputted from the outside and outputs the mixed signals through a television output terminal 6, a tuner section 4 which fetches the signal of a receiving channel from the other-side high-frequency signals distributed from the distributing circuit 2, amplifies, and converts the amplified signals into intermediate-frequency signals, and one PLL circuit 8 which controls the oscillation frequencies of a local oscillation circuit 37 of each modulator section 3 and the local oscillation circuits 44 and 54 respectively of the blocks for UHF and VHF bands of the tuner section 4.  The circuit sections are arranged on the same substrate, and at the same time, the antenna input terminal 1 and the television output terminal 6 are arranged in the same end section of the substrate.
Patent JP-H09211953-A (JP)
Title: Toner supplying container
Inventor: WAKATSUKI KEN
IPC: G03G15/08
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in shutting a shutter and further, the dripping of toner after being supplied by forming plural small chambers in a part facing the top end of a shutter member in a state where it stops up the opening of a toner container. SOLUTION: Plural partitions 3 are provided in the gap part of a toner supplying container facing the top end edge part of the shutter, to divide the gap into the plural small chambers 12. The plural small chambers 12 in a shape long in the moving direction of the shutter member are arrayed like a grid in a direction nearly perpendicular to the moving direction of the shutter member. Thus, the toner 10 stuck/heaped on the top end part of the shutter is squeezed into the parts of the small chambers 12 of the toner supplying container, with the operation of reclosing the shutter by a user. The toner squeezed into the narrow and small chambers 32 and fluocculated once is fixedly stuck to the small chambers 12. In this state, the toner never drips from the toner supplying container by a small shock, etc., imparted to the toner supplying container.
Patent JP-S63188737-A (JP)
Title: Wear testing method for surface of plastic molding metallic mold
Inventor: OSADA MICHIO
IPC: B29C45/00
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a wear test result which is equal or extremely close to the wear when molding is performed actually by forming a surface to be tested which has a necessary sectional shape in a specific division surface of a block to be tested which is formed as at least two divided bodies. CONSTITUTION:A wear testing device consists of a testing machine main body 3 provided with a heat fusing mechanism 1 and a pressure conveying mechanism 2 and the block 5 to be tested which is mounted detachably on a pressure extrusion opening 4 for a fused plastic material. This block 5 is formed as at least two divided bodies and the surface 12 to be tested which is in the necessary sectional shape is formed in a specific division surface 11. Then the fused plastic material is pressed and conveyed to the surface 12 to be tested at the same flow speed as that in, for example, plastic molding to test the wear of the object surface 12. Thus, the wear surface is the same as or extremely close to the wear surface of a metallic mold surface at the time of actual plastic molding is obtained.
Patent JP-S62181987-A (JP)
Inventor: TAGAMI TOMOYUKI
IPC: F16F9/42
Filed: 1986-02-04
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-S56117402-A (JP)
Title: Transmission line type antenna device mounted on flying object
Inventor: KOKUBO KENJI
IPC: H01Q13/08
Filed: 1980-02-22
Abstract: PURPOSE:To obtain a necessary amount of projection after launching without giving any inconvenience to the launching carried out through a launching barrel or the like, by keeping a storage  of an antenna into the groove part of the basement until an flying object is launched and then  securing an automatic unfolding toward outside after launching. CONSTITUTION:The groove 12 is formed in the axial direction of the basement 10 of a flying  object, and an antenna system is stored in the groove. In this case the antenna body must be  kept under the surface 11 of the basement 10. The antenna system comprises e.g. a metallic  case or boat-shaped frame 70 plus its both ends 73 and 74, the antenna elements 21 and 22, and  the like. The dielectric substance 60 is filled into the antenna system with a shaft 71 provided  at the end part 73. At the same time, a hollow 13 is provided at a part of the groove 12, and  the spring 80 is put into the hollow. In such constitution, the antenna system is kept into the groove 12 before the flying object is launched, and then the antenna element parts 21 and 22  project automatically up to the height H2 above the surface 11 of the basement 10 by the function of the spring 80. Thus a necessary amount of projection can be obtained for the antenna  after launching a flying object without giving any inconvenience to the launching through a  launching barrel or a launching pad.
Patent JP-H01196100-A (JP)
Title: Dot matrix type display device
Inventor: USUI RYUSABURO
IPC: G09G3/20
Filed: 1988-02-01
Abstract: PURPOSE:To obtain a uniform display having no irregularity in contrast by providing each light emitting element with a light reception sensor which detects light emission brightness and a light reception sensor which detects the illuminance of a light emission surface, and controlling a driving circuit automatically by a contrast control circuit. CONSTITUTION:The light reception sensor 11 detects the light emission surface illuminance of the light emitting element 1 in a lighting state and supplies a signal corresponding to the illuminance to a multiplying element 14 and this signal is multiplied by the signal from a reference signal source 13 to supply the result to a comparing element 15 as an output signal. The light reception sensor 9 detects the light emission brightness of the light emitting element in the lighting state and supplies a signal corresponding to the light emission brightness to the comparing element 15, which compares this signal with the output signal of the multiplying element 14 and supplies the difference to a driving element 4 as a difference signal together with electric power 5. Then a driving signal is corrected with a correction signal according to the value of the difference signal to drive the light emitting element 1. The light emitting element 1 is corrected to the contrast corresponding to a reference signal source 14 to emit light. Consequently, the irregularity in contrast of the display is eliminated and the display is made with uniform contrast.
Patent JP-H08219842-A (JP)
Title: Mass flow meter converter
Inventor: KITAMI DAIICHI
IPC: G01F25/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide a mass flow meter receiving no error effect due to the drift of high sensitivity integral circuits. CONSTITUTION: N pieces of (T+▵T) pulses and (T-▵T) pulses proportional to phase difference signals by Coriolis force and with equal crest value are input to terminals 1, 2, in the first measuring cycle the N(T+▵T) pulses are input, and a time difference signal including error caused by the drift of the integral circuits 26, 27 is obtained from first integral circuit 26 which conducts charging and discharging and second integral circuit 27 to which N(N-▵T) pulses are inputted to conduct the charging and discharging. In the next measuring cycle the integral circuits 26, 27 charging and discharging the N(T+▵T) pulses and the N(T-▵T) pulses are reversely combined so as to obtain the time difference signal containing the drift error of the integral circuits 26, 27, and the first time difference signal and the next time difference signal are added.  This procedure is repeated at respective continued cycles so as to cancel an error component caused by the drift.
Patent JP-H03226960-A (JP)
Title: Halogen lamp
Inventor: KAWAKATSU AKIRA
IPC: H01K1/32
Filed: 1990-01-31
Abstract: PURPOSE:To prevent undesirable light in color from being radiated from the sealed portion side of a bulb which side is indicated on the body of the bulb so as to prevent unevenness in the color of light by forming on the sealed portion side of the bulb a light blocking film for blocking light out of a desired wavelength range. CONSTITUTION:In a halogen lamp 1 wherein a light interference film 8 allowing light within a desired wavelength range to be transmitted therethrough is formed on the inner or outer surface of a bulb 2 having a filament 6 stored therein, a light blocking film 30 for blocking light of undesirable colors is formed on the side of a sealed portion 3 which is indicated on the body of the bulb 2. Light of undesirable colors is thus blocked on the sealed end portion side of the halogen lamp so as to reduce the rate at which unevenness in the color of light radiated from the lamp occurs as a whole.
Patent JP-H09199385-A (JP)
Title: Semiconductor exposure equipment and manufacture of semiconductor device
Inventor: TAZAWA SEITA
IPC: H01L21/027
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To make an operator operable even when he does not know fully a semiconductor exposure equipment and to prevent him from operating the equipment erroneously, by displaying necessary commands in response to the state of the equipment. SOLUTION: A semiconductor exposure equipment comprises an EWS main body 106 with a CPU for controlling the equipment main body, an EWS-oriented display means 102 for displaying predetermined informations in the equipment, a monitor TV 105 for showing the picture informations obtained via a photographying means in the equipment main body, an operation panel 103 for inputting predetermined inputs to the equipment, and a console portion including an EWS-oriented keyboard 104, etc. Further, the EWS-oriented display means 102 is stored in the front of a chamber 101 to connect it and the EWS main body 106 by a LAN cable 110. The operation panel 103, keyboard 104 and monitor TV 105, etc., are also provided in the front of the chamber 101 to make the console portion operable from the front of the chamber 101.  Thereby, an operator can operate the equipment only by inputting displayed commands to the equipment.