baber/WOPTO huggingface dataset:
Patent JP-2000218414-A (JP)
Title: Collet chuck joint device
Inventor: NOMOTO KUNIO
IPC: B23B31/20
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a collet chuck joint device capable of replacing a collet chuck with good workability by using existing parts to replace or change minimum necessary parts. SOLUTION: A collet chuck joint device constructed by fitting a collect chuck 4 for holding a work to a rotatable cylindrical spindle main body 1 is provided with a drover 5 fitted in the spindle main body so as to be freely moved forward/backward, a joint section 6 moved back and forth in linkage with the drover 5, and a tapered bolt 7 pressed to the joint section 6 by the linkage of its one end with the joint section 6 and moved back and forth by the linkage of its other end to the opening part of the collet chuck 4. This collect chuck 4 is detachably provided in the spindle main body 1 by releasing the pressing of the tapered bolt 1 linked with the joint section 6 to its side, releasing the linkage with the joint section 6 and then removing the tapered bolt 1 from the opening part.
Patent JP-H10222712-A (JP)
Title: Display processor
Inventor: HIRANO TAKAHISA
IPC: G07B17/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a display processor with which the execution of interactive operation can be kindly supported even for an unskilled operator. SOLUTION: Concerning equipment for interactively guiding operation contents for each operation process for the operator by displaying series of operation to be performed by the operator as a guide picture on a display while dividing it into plural operation processes, the operation contents are shown for each operation process as the guide picture. The manipulated variables of all the operation processes are displayed on manipulated variable display means (st.3, 7, 11 and 14) and while confirming the normal operation of operator for each operation process, the proceeding conditions of all the operation processes are displayed on operation proceeding condition display means (st.6, 10, 13 and 16). Thus, when executing series of continuous operation, manipulated variables and variables to be manipulated can be known by symbols separated for each operation process.
Patent JP-S62182885-A (JP)
Title: State change detecting device
Inventor: HAYASHI HARUTA
IPC: G06F17/40
Filed: 1986-02-06
Abstract: PURPOSE:To rearrange detected data in the ascending order of time even if a change in a state arises at a shorter hourly interval than a detection action time by adding a timer part ticking away to a state change detector. CONSTITUTION:If the state change occurs, it is inputted as a data 6 to a data part 4, and the timer part 5 takes the time when the data is inputted to the data part 4 for the arising time of the state change and generates an arising time tag. A data input circuit 2 adds the data on the state change in the data part 4 with the arising time tag in the timer part 5, and stores the data in a memory part 3. Receiving the output of the data input circuit 2, the state change detection circuit 1 reads the arising time tag together with the data on the state change. After the circuit reads all the data in the data input circuit 2 and said tag, it rearranges the read-out data in the hourly ascending order accordinug to the arising time tag added to the data.
Patent JP-H01201856-A (JP)
Title: Loadable/unloadable storage device
Inventor: KATOU OKUNI
IPC: G11B17/043
Filed: 1988-02-05
Abstract: PURPOSE:To prevent a cassette from being ejected erroneously in operating a storage device and to provide versatility by performing the disconnection of a power source for a cassette part and a driver circuit and the ejection of the cassette at the time of designating a memory block decided in advance by a positioning signal from the outside. CONSTITUTION:The cassette part 1 houses a disk and a head for recording and reproduction, and a spindle motor or a stepping motor to drive those disk and head, etc., in a case. In case of ejecting the cassette by an instruction from the outside, the positioning signal is sent so as to designate a virtual memory block set in a control circuit 2 in advance. When the circuit 2 judges the virtual block via a connector 7 and an I/F circuit 5, a cassette ejection signal is sent to a solenoid 4, then, the cassette 1 is ejected. The cassette can be also ejected manually by depressing a switch 6 via the circuit 5. Therefore, a loadable/ unloadable storage device with high versatility can be obtained without applying change on a host computer.
Patent JP-H11220921-A (JP)
Title: Reaping control unit in combine harvester
Inventor: KAJIOKA RITSUKO
IPC: A01D34/24
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit designed to properly operate both auto lift and automatic clutch controls through the lift drive control of a reaping pretreatment device based on a reaping height sensor when the reflected wave from the reaping height sensor is proper, while based on a reaping position sensor when the above reflected wave is unstable. SOLUTION: This reaping control unit in a combine harvester so designed that a reaping pretreatment device is made vertically movable in relation to the front portion of a combine harvester by a lift driving means which is actuated in response to the detection signals from a reaping height sensor for detecting the height of the device above the field surface and a reaping position sensor for detecting the height of the device relative to the combine harvester; wherein when the reflected wave from the reaping height sensor is proper, or when it is unstable, the reaping pretreatment device is subjected to lift drive control based on the reaping height sensor, or based on the reaping position sensor, respectively.
Patent JP-H05294620-A (JP)
Title: Superconductor
Inventor: NAKAMURA KAZUYA
IPC: C01G1/00
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a superconductor having high critical current density and capable of taking various kinds of superconducting transfer temperatures by constituting a composite oxide system and a prescribed substance in a layer structure. CONSTITUTION:Powders of oxides, etc., of La, Sr and Cu are mixed, formed and sintered to afford a target 1 (A) of formula I (0<alpha<=0.25). Then substances selected from a substance group of formula II (0<=beta<=0.3; (n) is 2 or 3; -0.5<=gamma<=0.5) are selected to provide a target 2 (B). Then these components A and B are set in a chamber and a substrate of SrTiO3, etc., is arranged opposite to these components A and B and the interior of the chamber is kept in an oxidative atmosphere of lX10<-5>X10<3>Pa and the substrate is heated to 400-900 deg.C. Then an excimer laser such as ArF having 1-80Hz pulse frequency is alternately irradiated to these components A and B and constituent substances of these components A and B are deposited to produce the objective superconductor having a layer constitution.
Patent JP-H09315712-A (JP)
Title: Synchronous position correcting device of elevator
Inventor: KOO EUNNMAN
IPC: B66B3/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To safely let passengers off when the synchronous positional error is generated by providing a landing controller to output the floor number when the synchronous positional error is generated and to check the opening/closing condition of a door of an elevator landing, and a main controller to operate an elevator car to the adjacent floor. SOLUTION: When the synchronous positional error is generated while an elevator car 31 is normally operated, a main controller 39 detects the error, and alarms generation of the error to a landing controller 37 of each floor. The main controller 39 operates the elevator car 31 downward in this condition at lower speed, and when the elevator car arrives at a door zone of the adjacent floor and a position detector is operated, the elevator car 31 is stopped at the time point, and then, the door of the elevator landing is opened. Sufficient time and opened condition to rescue every passenger locked in the elevator car 31 are kept, and the information on the opened condition is transmitted to the main controller 39. The passengers locked in the elevator car can be rapidly rescued.
Patent JP-H01200354-A (JP)
Title: High contrast developing method for silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C1/06
Filed: 1988-02-05
Abstract: PURPOSE:To obtain the image of a photographic film having a less silver stain by developing the silver halide photographic sensitive material with a developer which has a specified pH value and contains a dihydroxybenzene developing main agent, a sulfite and a specified compd. CONSTITUTION:The sensitive material is developed with the developer which has the pH value of 10.0-12.3 and contains the dihydroxy benzene developing agent, the sulfite of at least 0.3mol./l and at least one kind of the compd. shown by formula I or II. In formula I, R1-R5 are each 1-5C alkyl or hydroxyalkyl group, A and D are each alkylene group which may be substituted. In formula II, R6-R9 are each 1-5C alkyl or hydroxyalkyl group, E is alkylene group which may be substituted. The developer usually contains the dihydroxy benzene type developing main agent of 0.05-0.8mol./l and preferably contains the sulfite of 0.3-1.2mol./l. Thus, the image having the high contrast and the less silver stain is obtd.
Patent JP-H09241228-A (JP)
Title: Production of n-carboxymethylene anthranilate
Inventor: TEODOORU PAAPENFUUSU
IPC: C07C249/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To readily obtain the subject compound useful for production of an indigo, etc., without spending a large amount of cost nor inducing any problem of waste material by reacting specific anilines with a glyoxylate and reducing with hydrogen.  
     SOLUTION: The objective N-carboxymethylene anthranilate of formula II is obtained by reacting a compound of formula I (R' is H or an alkyl residue; R 1 -R 4  are each H, a halogen, NO 2 , an alkyl residue, an alkoxy residue or an alkyl halide residue) with a glyoxylate of the formula, OHC-COOR [R is an alkyl residue, a phenyl residue or a benzyl residue (substitutable with a halogen, an alkyl residue or an alkoxy)] in a solvent at 0-200°C, separating by-product, water, as necessary, then reducing the resultant reaction product with hydrogen in the presence of a hydrogenation catalyst at 0-200°C under 1-150 bar. Preferably, a compound of the formula I is 4-chloroanthranilic acid. As the solvent, toluene, o-xylene, ethylbenzene or the like is exemplified. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62181703-A (JP)
Inventor: HONDA KAORU
IPC: A01B15/00
Filed: 1986-02-07
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-S55118228-A (JP)
Title: Analog input unit
Inventor: MURAKAMI MASAYUKI
IPC: H03K17/13
Filed: 1979-03-07
Abstract: PURPOSE:To avoid the noise generated at one ON-line active line insertion and deinsertion of duplicated analog signal amplifier (Amp) from affecting to another Amp. CONSTITUTION:While Amp 1 is in operation and Amp 2 is inserted, the switch 7 is closed at insertion and the control signal 200 is at ''0'' level, FF4 is cleared and the drive gate 8 is inhibited for the operation (in OFF state) and all other output gate operation is inhibited with the control signal 200. Next, when the switch 7 is opened, the operation of the gate 8 and FF4 is enabled, the operation of Amp 1 is finished, and when the BUSY signal 100 is at ''0'' level, FF4 is set and the output signal 300 is at ''0'', the output 400 of the drive gate 8 is at ''0'', the switch 9 is driven and + or -15V is applied to Amp 2. Accordingly, the noise produced at the application is produced only at nonoperation (NONBUSY period) of Amp subject to noise.
Patent JP-H04339547-A (JP)
Title: Horizontal continuous casting method for ti-containing stainless steel
Inventor: TOKUHIRA MASAYA
IPC: B22D11/00
Filed: 1991-01-25
Abstract: PURPOSE:To stably an executed horizontal continuous casting to a Ti-containing stainless steel for long time. CONSTITUTION:This is the horizontal continuous casting method for Ti- containing stainless steel by connecting a tundish nozzle and a mold in a horizontal continuous casting device with a sintered body of boron nitride containing 10-40wt.% one or more kinds among rare earth metal oxides as a joint ring. Further, in the above-mentioned sintered body, 10-40wt.% the total of one or more kinds among oxides of Al2O3, MgO, ZrO2, 3Al2O3.2SiO2 and ZrSiO4 and the rare earth metal oxides can be incorporated. This method is the one using the joint ring having erosion resistance and high strength at high temp.
Patent JP-S62185968-A (JP)
Inventor: KOZONO TOKIO
IPC: E04H4/06
Filed: 1986-02-10
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-S62184407-A (JP)
Title: Elliptic spherical optical fiber and its manufacture
Inventor: IMOTO KATSUYUKI
IPC: G02B6/255
Filed: 1986-02-10
Abstract: PURPOSE:To improve the efficiency of coupling between an optical element and an optical waveguide and to facilitate fixation to a conductor by tapering the core and clad of the tip part of an optical fiber almost elliptically and forming the tip almost in an elliptic sphere shape. CONSTITUTION:An arc 22 is generated between electrodes 8A and 8B, which are shifted finely as shown by arrows 15 and 16 to soften the optical fiber 7 over a wide range. When rolling rollers 21A-21H begin to be driven, the optical fiber softened part is drawn in a taper shape as shown by arrows 13 and 14. The optical fiber which is softened and drawn by the rolling rollers 21A-21D nearby the electrodes are rolled and its section is worked gradually from a circle to an ellipse. The center of the optical fiber which is made thin is melted with the arc. The optical fibers 7A and 7B which are melted and rolled are moved as shown by arrows 24 and 25 by reversing the rolling rollers 21A-21H to face closely each other nearby the electrodes 8A and 8B. AN arc is emitted again to form the two tip parts in an elliptic sphere shape. Thus, the coupling efficiency is improved.
Patent JP-S56132882-A (JP)
Title: Television base signal and test signal generator
Inventor: RIYUKU FUAN BUAN KAN
IPC: H04N5/06
Filed: 1981-02-24
Abstract: A television base signal and test signal generator comprises a first memory for storing n eight-bit words (n being a positive whole number) located by a pair of indices (i, j) and a second memory for storing t four-bit words (t being a positive whole number) located by an index k. A first counter and a second counter supply respectively the index i associated with the word to be read in the first memory and the index k associated with the word to be read in the second memory. The index j associated with the word to be read in the first memory corresponds to the value of the four-bit word supplied by the second memory. The two memories are programmed so that at all times the eight bits of the word read in the first memory define entirely the desired base signals and test signals.
Patent JP-H05187549-A (JP)
Title: Bellows
Inventor: MAKI FUTOSHI
IPC: F16J3/04
Filed: 1992-01-16
Abstract: PURPOSE:To prevent inclination of a belt in a bellows in which a peripheral groove for winding the belt is provided on the outer periphery of a tube continued to a bellows member which can be extended and contracted, by lining up plural circular projections parallel on the bottom surface of the peripheral groove in the width direction of the groove, and pressing the circular projections with the belt. CONSTITUTION:In a bellows 20 to cover between the end of a housing 5 covering a rack 4 engaged with a pinion, and a tie rod 8, the central part is made in a bellows member 30, while it both ends are made in tubes 31a. To the tube 31a at one side end, the end of the housing 5 is inserted, and by winding up a belt 33 to a peripheral groove 34 formed on the outer periphery of the tube 31a, the tube 31a is fastened. In this case, projections 35 projecting from one side inner surface 34b of the peripheral groove 34 to the center of the groove 34 are formed at four positions at the same intervals in the peripheral direction, so as to regulate the movement in the width direction of the belt 33, while two circular projections 36 and 37 are formed on the bottom surface of the peripheral groove 34, so as to prevent an inclination of the belt 33.
Patent JP-H11222862-A (JP)
Title: Construction of pre-footing beam
Inventor: KAWASAKI KOJI
IPC: E02D17/04
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the constructing method of a pre-footing beam, by which both the inhibition of the state of the change of a peripheral ground and the completion of the elimination of the waste of the material of construction can be attained. SOLUTION: The constructing method of the pre-footing beam consists of a columnar solidified-body preparation process, in which a block-shaped region R down to the block-shaped region R regarding a lowermost stage in the block- shaped regions R in the vicinity of the lower sides of each horizontal plane of structure of timberings 2 at a plurality of stages and within specified distance ranges is drilled and each columnar solidified body 12 is prepared in each block- shaped region R, and a pre-footing beam construction process, in which the columnar solidified-body preparation process is repeated and each pre-footing beam 3 is built within the ranges of each block-shaped region R.  An outside- diameter size control process, in which the outside-diameter size of each columnar solidified body 12 is controlled approximately equally by setting execution conditions based on the result of the determination of a soil state in response to each preparation depth, is mounted at that time.
Patent JP-S62183369-A (JP)
Title: Serial printer
Inventor: YAMAZAKI MIKIHIKO
IPC: B41J29/50
Filed: 1986-02-07
Abstract: PURPOSE:To enable paper other than a regular form paper to be printed, by providing a detecting part for detecting the width of a printing paper, an initial setting part for setting margins from left and right edges of the paper, a controlling part for outputting a control signal to a printing part, and a mode-switching part for switching the control signal. CONSTITUTION:When a mode selected by a mode-switching part 17 is a serial printer mode, left and right margins on a paper are set at an initial setting part 15. When receiving a printing-starting command from an external device, a controlling part 14 scrolls the paper relative to a printing part 12 so that a line preceding the line to be printed of the paper is set in position. The controlling part 14 then moves a printing head from the left end to the right end, when a detecting part 16 detects the left and right ends of the paper in the subsequent line, and outputs detection signals to the controlling part 14. The part 14 supplies the printing part 12 with a printing-starting position and a line-feeding position based on the information obtained from the initial setting part 15 and the detecting part 16. The printing part 12 receives printing data from a storage part 11, and starts printing. Accordingly, printing can be performed even in a pirnting range for an irregular from designated by an external device.
Patent JP-S62185562-A (JP)
Title: Switching regulator
Inventor: SHIRONOKUCHI HIDEKI
IPC: H02M3/28
Filed: 1986-02-07
Abstract: PURPOSE:To compose a low withstanding voltage side drive control switching element by connecting a photodetector of a photocoupler with the control terminal of a switching element for oscillating. CONSTITUTION:A circuit to a control terminal to which a small voltage is originally applied is opened or closed by a photocoupler 16 by connecting the photodetector 18 of the photocoupler 16 with the control terminal of a switching element 8 for oscillating with an input power source side circuit 7. A diode 19 is connected in parallel with the photodetector 18 in reverse polarity to stop the continuation of a free-running oscillation due to the floating capacity of the photodetector 18 when the circuit to the control terminal is opened.
Patent JP-S61188314-A (JP)
Title: Carrier device for conveyor
Inventor: NAITO KUNIHIRO
IPC: B65G39/02
Filed: 1985-02-15
Abstract: PURPOSE:To keep off a noise, besides simple in assemblage and maintenance as well as to improve durability, by pressing pressure air in a flexible slender tube roll being hermetically sealed with a cover body fitted with a shaft part at both ends, making it into trough type arcuate form, while pivotally supporting both ends and supporting this trough type arcuate belt. CONSTITUTION:Both ends of a flexible slender tube roll made up of rubber or the like is hermetrically sealed with an enclosing cover body A with a shaft part 5, and pressure air is charged to the inside of the tube roll 4. And, this air charged flexible slender tube roll 4 is formed into the specified through type arcuate form and the shaft part 5 is supported with a bearing 10, thus a trough type arcuate belt carrier is made up. Then, a trough type arcuate belt 17 is supported. With this constitution, structural simplicity, lightweightiness and ease of assemblage and maintenance all come to fruition and, what is more, noise prevention and improvements in belt durability are well promotable.
Patent JP-H07234185-A (JP)
Title: Potassium concentration measuring instrument for recovery boiler
Inventor: ETSU MIYUKI
IPC: G01N21/71
Filed: 1994-02-24
Abstract: PURPOSE:To contribute to the long-term continuous operation of a recovery boiler by preventing combustion ash from adhering to the economizer, etc., of the collection boiler. CONSTITUTION:One edge of an optical fiber 18 is installed so that light in an oven which is applied to a fiber mirror cylinder installed on the oven wall of a recovery boiler 2 is focused by a focusing lens in side the fiber mirror cylinder to receive flame due to the combustion of a char bed 3 inside the recovery boiler 2. The other edge of the optical fiber 8 is connected to a spectroscope 19 and performs the spectral analysis of light sent from the optical fiber 18 by the spectroscope 19. The result is processed by an operation device 20 to continuously measure the concentration of potassium generated by a char bed 3.
Patent JP-S58144215-A (JP)
Title: Automatic traveling vehicle
Inventor: HASHIMOTO OSAMI
IPC: G05D1/02
Filed: 1982-02-19
Abstract: PURPOSE:To synchronize the distance of treveling of a wheel and the extent of running of a tape with each other, by generating an output voltage corresponding to the rotation speed of the wheel and rotating and driving a DC motor for driving a tape recorder by this output voltage. CONSTITUTION:In case of teaching, a low potential is recorded in the left and the right on a tape recorder 12 when switches 13 and 14 are turned on, and a high potential generated in a resistance 16 is recorded there when these switches are turned off. In case of automatic traveling, the recorded potential signal is taken out from the recorder 12 and is inputted to differential amplifiers 17 and 18. Since a bias potential of the resistance 16 is inputted to the other inputs of amplifiers 17 and 18, output voltages are generated in amplifiers 17 and 18 when the low-potential signal is inputted. Solenoids 9 and 10 are operated by these output voltages. A voltage obtained by converting the rotation speed of a bevel pinion part for traveling to a voltage is inputted to a DC motor 21, which drives the recorder 12, from a rotation number detector 26 as the power source for the motor 21. Thus, automatic treveling is performed in accordance with teaching.