baber/WOPTO huggingface dataset:
Patent JP-H03262564-A (JP)
Title: Multistage expansion and contraction apparatus
Inventor: NAGAKI TSUKASA
IPC: A01M7/00
Filed: 1990-03-13
Abstract: PURPOSE:To move the agricultural work apparatus mounted on cylindrical bodies to a desired position by a method wherein the multistage cylindrical bodies are driven so as to be expanded and contracted while the projections of a reversibly rotating expansion and contraction drive roller are meshed with the meshing holes provided to one side surfaces of the respective cylindrical bodies to be certainly subjected to expansion and contraction movement. CONSTITUTION:A plurality of cylindrical bodies 12 whose diameters become large successively from the center part to the outside are superposed one upon another in a slidable manner in the longitudinal direction thereof and successively slid to be expanded and contracted. Meshing holes 13 are provided to the same side surfaces of the respective cylindrical bodies 1.2 at a predetermined pitch in the longitudinal direction. An expansion and contraction drive roller 15 having the projections 14 meshed with the meshing holes 13 provided to the outer periphery thereof is provided to the side parts of the cylindrical bodies 12 in a reversibly rotatable manner. As a result, the cylindrical bodies are certainly subjected to expansion and contraction movement to make it possible to certainly move the agricultural work apparatus mounted on the cylindrical bodies 12 to a desired position.
Patent JP-S61221810-A (JP)
Title: Method and device for control of rotor
Inventor: FUTAGAMI AKIRA
IPC: G11B15/46
Filed: 1985-03-27
Abstract: PURPOSE:To keep the fixed loop gain of a servo means by providing a means which delivers a signal of a prescribed frequency corresponding to a revolving speed of a rotor and a divider having its dividing ratio equal to the value equivalent to the square of the speed double as high as a reference speed and supplying the signals divided by the divider to a speed servo means. CONSTITUTION:A magnetized plate 2 containing magnetic poles formed at the same angle intervals is attached to a capstan shaft 1. A magnetic sensor 3 is set close to the circumferential surface of the plate 2. The signals are supplied to a 1/n dividing circuit 4 from the sensor 3 and at the same time the signal corresponding to the speed double as high as the revolving speed of a rotor is supplied to the divider 4 from a terminal 5. Then the dividing ratio of the circuit 4 is defined as n=1 with a reference speed, n=4 with a double speed and n=16 with a 4-fold speed respectively. Thus the angle space thetabetween magnetic poles is changed apparently and then theta=theta0 is satisfied with the reference speed. Therefore theta=4theta0 and theta=16theta0 are satisfied apparently with the double speed and the 4-fold speed respectively. As a result, the space thetais equal to the 4-fold and 16-fold values and therefore the transmission function is always constant regardless of the change of the angular velocity omega.
Patent JP-H02241001-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: TANI NORIHIRO
IPC: H01C7/02
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the oxidation of an Ni electrode, and improve reliability by arranging the Ni electrode on the whole surface and rear of a positive temperature coefficient thermistor element, arranging thereon an Ag electrode inside the outer periphery of the Ni electrode, and arranging an anti-oxidizing film on the exposed part where the Ni electrode is not covered with the Ag electrode. CONSTITUTION:On the whole surface and rear of a positive temperature coefficient thermistor element 4, an Ni electrode 5 is arranged; on the upper part of the inside of the outer periphery of the Ni electrode 5, an Ag electrode 6 is arranged; on the exposed part where the Ni electrode 5 is not covered with the Ag electrode 6, an anti-oxidizing film is arranged For example, on the whole surface and rear of BaTiO3 system positive temperature coefficient thermistor element 4 with a 14mm diameter and a 2.5mm thickness, an Ni electrode 5 of 1.5mum in thickness are formed by electroless plating; on the upper part of the inside except the outer periphery of the Ni electrode 5, the Ag electrode 6 with a 14mm diameter is screen-printed and then baked to be formed. Further, on the exposed Ni electrode 5, paste composed of lead borosilicate base glass frit and organic vehicle is screen-printed, and the anti-oxidizing film 7 is formed by hardening or baking the paste.
Patent JP-S61222652-A (JP)
Title: Continuous forging press equipment
Inventor: HONJO HISASHI
IPC: B21J9/18
Filed: 1985-03-27
Abstract: PURPOSE:To make better and sure the continuous running elongation with rolling reduction of forging stock by adding the corrected value found from the upstream elongation at the rolling reduction time and rolling reduction quantity to the reciprocating movement in the moving line direction of the forging stock of the machine part of forging press. CONSTITUTION:A forging stock 3 is fed in by pinching roll 11. The elongation of the forging stock 3 with rolling reduction is repeated by the actuation of servo valve 12 with rolling reduction signal 13, with the movement of metal die 6 by the pressing of hydraulic rolling reduction cylinder 5. In the case of this rolling reduction, a forging press 1 is moved reciprocally by actuating servo valve 16 with controller 17 and by applying oil pressure on cylinder 7. On the other hand, the upstream elongation quantity of the forging stock 3 corresponding to the rolling reduction quantity is operated 20, the corrected value thereof is added to the controller 17 and the forging press 1 is reciprocally moved. The continuous running elongation with rolling reduction of the forging stock 3 is thus performed smoothly to make the forging elongation better and sure.
Patent JP-S61222109-A (JP)
Title: Manufacture of rare earth iron garner film
Inventor: GOMI MANABU
IPC: G11B5/84
Filed: 1985-03-27
Abstract: PURPOSE:To improve the smoothness of the surface by making Bi<3+> ions and ions, which can be substituted for Fe<3+> ions in garnet, contained in an applying solution. CONSTITUTION:In the manufacture of a rare earth iron garnet film in which an applying solution containing Fe<3+> ions and rare earth ions is applied onto a substrate, an applying film is formed and baked, the applying film is decomposed thermally and crystallized and the rare earth iron garnet film is manufactured, ions, which can be substituted for Fe<3+> ions in garnet, and Bi<3+> ions are made to the contained in the applying solution. Ni<2+>, Co<2+>, Co<3+>, Mn<3+>, etc. are used as the ions, which can be substituted for Fe<3+> ions in garnet, and non-magnetic ions are particularly preferable for lowering saturation magnetization. The concentration of the mixed applying solution of an organic solvent and an aqueous solution extends over 0.01-0.7mol/l as the concentration of cations in the solution. A substrate surface is kept at 400 deg.C or lower in order to dry a film prepared by application, and a temperature where an applying film is sintered extends over 400-800 deg.C. The solution is applied and dried, and application is repeated again, thus preparing a thick applying film, then acquiring the film with smooth surface and uniform thickness.
Patent JP-S60207635-A (JP)
Inventor: ASADA HIDEO
IPC: A47L19/00
Filed: 1984-03-30
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-H04238704-A (JP)
Title: Tire chain
Inventor: TAKEUCHI MINORU
IPC: B60C27/10
Filed: 1991-01-08
Abstract: PURPOSE:To simplify the work and shorten the time for mounting the tire chain on a tire, eliminate link-together work in the inside of the tire to prevent clothes from being easily stained improve closely attaching force to the periphery of the tire, and prevent part missing by integral forming in a constitutional part. CONSTITUTION:A slip-stop member 1 arranged in contact along the periphery of a tire of a vehicle or the like, through members 2 provided while spacing a predetermined interval in one end part in a tire width direction of this slip stop member, hook members 3 provided while spacing a predetermined interval in the other end part, loosening/tensioning member 4 inserted through the tire width direction in the above-mentioned slip stop member 1 and drawn out sideward of the above-mentioned hook member 3 while connecting the above- mentioned fellow through members 2 with the interval thereof variable and a tension member 5 provided in an end part of this loosening/tensioning member are provided.
Patent JP-S62219110-A (JP)
Title: Humidity control circuit for air conditioner
Inventor: KIYABU KAZUHIKO
IPC: G05D22/00
Filed: 1986-03-20
Abstract: PURPOSE:To control the indoor humidity even at the time of an abnormal condition by changing over a humidity detecting element to a setting impedance element when the abnormal condition that the humidity detecting element does not execute a sensor function is obtained. CONSTITUTION:When a humidity detecting element 10 comes to be an abnormal condition which cannot execute a sensor function and a detecting value Vf to appear at the output side of a humidity detecting circuit 8 is higher than an upper limit setting value Vr1, the output side of the first comparator 141 of the first detecting circuit 24 is changed from an H level to an L level, at the output side of an or circuit 23, an abnormal detecting signal (H level signal) appears, and the signal is inputted to a switch driving circuit 28. For such a reason, a transistor 32 of the switch driving circuit 28 is turned on, a relaying coil 23 is excited, and a moving piece 9 of a changing-over switch 17 is changed over from a normally closed contact point 18 side to a normally opened contact point 21 side. For such a reason, the humidity detecting element 10 linked at an amplifier circuit 9 of the humidity detecting circuit 8 is changed over to a setting impedance element 7.
Patent JP-H09261926-A (JP)
Title: Manufacture of coil
Inventor: YANO TSUYOSHI
IPC: H02K15/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To fill the whole surroundings of an assembled coil unit with resin by one injection process in a manufacturing process of coil, while the assembled coil unit is supported and held stably in a mold. SOLUTION: In a cavity 30 of a mold 29, a 1st cylindrical part 38 is inserted into a coil main part 11 and terminals 12 are pressed against the top end of a 2nd cylindrical part 39 to support the coil main part 11. Pressurized resin is injected into the cavity 30 through a resin casting hole 36. The 1st cylindrical part 38 is moved in an axial direction by the pressure of the injected resin, and the space between the inner circumferential part of the coil main part 11 and a support rod 37 is filled with the resin as the 1st cylindrical part 38 moves. After the resin is applied over the whole inner circumference side of the coil main part 11 in its axial direction, the top end of the 2nd cylindrical part 39 is separated from the terminals 12 to form a space which is filled with the resin in the cavity 30.
Patent JP-H05261105-A (JP)
Title: Ultrasonic diagnostic device
IPC: A61B8/12
Filed: 1992-03-19
Abstract: PURPOSE:To stably transmit a torque to the end of a drive/transmission shaft by forming the outside of the strand section in the outermost layer of the drive/ transmission shaft at the time it has been constituted in a spring structure into a projectedly warped angular shape, so that the influence of torque transmission upon the bending part can be reduced. CONSTITUTION:In order to form the sectional shape of an outermost layer 14 at the time it has been constituted in a spring structure into a rectangular shape, the shape of the strand 15 before it is constituted in a spring structure is formed into a warped angular shape so that, when it has been constituted in a spring structure, the side to form the outside is projected. In other words, since the stress acting on the inner surface and that on the outer surface when constituted in a spring structure are different, as a necessary consequence, it is enabled to constitute a drive/transmission shaft 4 whose outer surface has a plane shape. Since the outer surface of the drive/ transmission shaft 4 is a plane, unnecessary friction with the inner surface of a catheter 1 can be reduced, and the torque produced by a driving part 6 can be accurately transmitted to a rotary scanning part 2 positioned at the end. Thus, an excellent ultrasonic diagnostic device capable of acquiring and displaying a strainless ultrasonic tomographic image can be realized.
Patent JP-H04300352-A (JP)
Title: Production device of yarn aggregate
Inventor: UENO TADAYUKI
IPC: D04H1/76
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a fiber aggregate producing device of manufacturing fiber aggregate having an approximately elliptic crosssectional shape by using fiber aggregate. CONSTITUTION:A production device is equipped with a feed part of supplying a main core material roll for a main core material 1, a pair of subsidiary core material rolls for subsidiary core materials 3 and 4 and a coating material roll for a coating material to the downstream, an external form pressing part 28 of tightening the main core material roll and the subsidiary core material rolls in the major axis direction, respectively, into a cylindrical shape, a molding part 14 of forming the main core material and the subsidiary core materials, pressed into a cylindrical shape, into a composite material to give a complex core material, a covering and transporting part of gradually carrying out covering the complex core material with a coating material 2 and transportation in a stable state while transporting the complex core material toward the downstream and an iron part 12 set at a given temperature for thermal bonding of the covering material laid at the downstream of the covering and the transporting part.
Patent JP-H03263890-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: AZUMAI TORAJI
IPC: H01S5/00
Filed: 1990-03-14
Abstract: PURPOSE:To achieve oscillation at a low threshold current and obtain a fine light output in a minimum order horizontal mode by providing an activation layer between two stripe-shaped mesas with a sharp peak part which is provided by etching a semiconductor substrate and by providing a current blocking layer on the outside. CONSTITUTION:A resist pattern 12 is formed in a position where a stripe-shaped mesa 2 is left on a surface of an N-type InP substrate 1 and a strip-shaped mesa 2 with a sharp peak part is formed by etching, thus forming peak parts 4 and a groove part which is sandwiched by the peak parts 4. After eliminating the resist pattern 12, an N-type InP layer 5, an InGaAsP layer 6, and a P-type InP layer 7 are formed only in a region other than the peak parts and an N-type InP layer 8 is formed only at a region excluding the groove part 3 and the peak parts 4 of the stripe-shaped mesa 2. Then, a P-type InGaAs layer 9 which becomes a contact layer is formed uniformly over the entire surface, thus forming a P-side electrode 10 and an N-side electrode 11.
Patent JP-H01237733-A (JP)
Title: Data transfer circuit
Inventor: SHIMOSAKO TSUMORU
IPC: G06F13/00
Filed: 1988-03-18
Abstract: PURPOSE:To detect the trouble of a clock part and to give the data transfer circuit of high speed by an inverting the odd and even number of a parity every time data is transferred. CONSTITUTION:Data d0 is transferred with the order of a register 5 and a register 6 by a clock signal (a) outputted from a clock circuit 1. An odd number parity generator 3 prepares the odd number parity from the data d0. An E.ORed transfer parity signal e0, for which the odd number parity and an output signal C of an FF 7 for parity inversion is transferred from the register 5 to the register 6 by the clock signal (a) similarly to the data. Every time the data is fetched into the register 5, the output signal C of the FF 7 is changed from L to H and vice versa. Accordingly, for the signal e0, an odd numbered byte becomes the odd number parity and an even numbered type becomes the even number parity. A parity signal e2 to be transferred to the register 6 is E.ORed with the signal C and returned to the odd number parity. This odd number parity and data d2 transferred to the register 6 are parity-checked by an odd number parity checker 4.
Patent JP-H04296855-A (JP)
Title: Judgement for after-development photograph film and camera
Inventor: UEKUSA TADASHI
IPC: G03D13/00
Filed: 1991-03-27
Abstract: PURPOSE:To judge whether a photograph film accommodated in a cartridge is developed or not. CONSTITUTION:An arcuate notch 10B is formed after development at the edge part in the width direction on the corresponding side to a limit switch 262 of a negative film 10. The notch 10B is formed at the tope edge part of the negative film 10, i.e., at the leader part where on image frame exists. Accordingly, if the notch 10B and the projection part 262B of the limit switch 262 are set oppositely during the transport of the negative film 10, the projection part 262B of a tranfer element 262A intrudes into the notch 10B by the urging power. Accordingly, it can be judged whether the negative film is developed or not, from the ON/OFF state of the limit switch 260, by slightly pulling out the negative film 10 from a cartridge 206.
Patent JP-S60207886-A (JP)
Inventor: ODA MAKOTO
IPC: F25D21/14
Filed: 1984-04-02
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-S56160176-A (JP)
Title: Solid state pickup device
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1980-05-15
Abstract: PURPOSE:To increase substantially the area of the photosensitive part, by providing an overflow drain in common to plural photosensitive parts to eliminate the overcharge and obtaining the signals from these photosensitive parts that are aligned in the horizontal scanning direction with different pitches. CONSTITUTION:A transfer part 21-1 is provided at the left side of a photosensitive part 22-1, and an overflow drain 23-1 is provided between the photosensitive parts 22-1 and 22-2. Two transfer parts 21-2 and 21-3 are provided between the photosensitive parts 22-2 and 22-3. The electric charge produced at each picture element by the light put into the part 22-1 is shifted simultaneously to the adjacent transfer part 21-1 in the vertical blanking period. At the part 21-1, the transferred electric charge is transferred successively to the lower side. Then the video signal sent from an output part 25 is delivered with a prescribed speed.
Patent JP-H11259890-A (JP)
Title: Light irradiating method, light detecting method, data recording method, data reproducing method, data recording device and data reproducing device
Inventor: KOROGI MOTONOBU
IPC: G11B7/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To record and reproduce data on a recording medium by sequential irradiation with light for each pit of the recording medium when the data are recorded and reproduced by using a light converging element having apertures. SOLUTION: A recording and reproducing device 1 is equipped with a light source 2 which emits light, an intensity modulating means 10 which modulates the intensity of light, a light deflecting means 3, an optical means 5 which has plural apertures, makes light from the light deflecting means 3 incident for each aperture, and converges the light for each pit of the recording medium D, a light detecting means 7 which detects the light from the recording medium D and generates a light signal, and recording and reproducing means 8 and 9 which reproduce data by using the light signal from the light detecting means 7.
Patent JP-S57178528-A (JP)
Title: Setting system for function key by person in charge
Inventor: ISHIKAWA HIROYUKI
IPC: G06F3/023
Filed: 1981-04-27
Abstract: PURPOSE:To prevent illegal use and malfunction by discriminating whether an operated function is usable or not by previously setting usable and unusable function key by persons in charge, and then comparing an input with a preset value when the function key is operated. CONSTITUTION:A memory 12 is connected to the CPU11 of an ECR through a data bus DB, an address bus AB, and a control bus CB, and in an area of this memory 12 where data on function keys by persons in charge are stored, data by persons in charge on whether the function keys are usable or not are set. When a discrimination code by persons in charge is inputted from an input part 16 connected to an input controlling part 13, the CPU11 reads the set value of the usable or unusable state of the person in charge; when the key is usable, normal registering processing is performed and when unusable, error processing is performed to display the state at a display part 17 and a printing part 18, thus preventing illegal use and malfunction.
Patent JP-S54155105-A (JP)
Title: Converter repairing method by hot spraying
Inventor: DANJIYOU HIROYUKI
IPC: C21C5/44
Filed: 1978-05-29
Abstract: PURPOSE: To easily repair a converter lining by kneading refractory powder with molten tar; granulating the kneaded material; mixing the granules into a spraying material; and spraying the mixt. upon the damaged parts of the lining material.  
     CONSTITUTION: Molten tar is uniformly mixed with 40W60 wt% of fine grains of above 75% MgO-contg. magnesia type refractories with a diameter below 1 mm. The mixt. is kneaded well and granulated to a diameter of 1W5 mm. Refractories such as dolomite clinker and Cr ore may be used in combination with the above refractories. 20W40 wt% of the granules is mixed with 20W40 wt% of refractories, crushed to a diameter of 0.5W3.0 mm, which are of the same quality as the refractories such as magnesia, dolomite clinker and Cr ore in the granules, 30W50 wt% of below 0.3 mm fine powder of the refractories and 0.5 wt% of a binder such as sodium silicate to the total wt. This mixt. is sprayed upon the damaged hot parts of a converter lining material to repair the parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09256247-A (JP)
Title: Wheel needle
Inventor: MATSUO YOSHIMI
IPC: D04B3/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a wheel needle which is suitable for loop-knitting a cylinder of a small diameter, for example, a glove wrist, a sweater cuff, socks or the like. SOLUTION: In a wheel needle comprising a pair of needles 10, 11 and a flexible wire 12 for connecting the base ends of these needles 10, 11, the flexible wire 12 is flattened. Preferably, the needles 10, 11 are different in their length and bent by a prescribed angle θ1 , θ2 at an intermediate part in their longitudinal directions.
Patent JP-S61223771-A (JP)
Title: Recovering device for toner
Inventor: HORIUCHI HIDEYASU
IPC: G03G21/10
Filed: 1985-03-28
Abstract: PURPOSE:To fuse a toner into a lump and to eliminate the scattering of toner in a copying machine body by fitting a heating means which fuses toner between a recovery toner discharge port and a toner recovery container. CONSTITUTION:Residual toner on a photosensitive drum 11 is recovered by a cleaner 16 after transfer operation is performed by a transfer charger 14, and conveyed by a screw conveyor to fall from a recovery toner discharge port 18. At this time, a mesh type heater 20 fuses the recovery toner, which falls in a rotary container 19 every time the amount of fused toner attains to a specific value. Consequently, a lumb of toner is thrown away without soiling a hand when the amount of recovered toner attains to a specific value.