baber/WOPTO huggingface dataset:
Patent JP-S63285356-A (JP)
Title: Non-stage speed change pulley
Inventor: OKUDAIRA TOSHIAKI
IPC: F16H9/10
Filed: 1987-05-15
Abstract: PURPOSE:To reduce wear of belt and enable a pulley to change speed even in the stoppage by providing two disks at least one of which is rotatable and axially movable and a movable rim consisting of a plurality of dies connected radially movably to the disks. CONSTITUTION:It is assumed that a disk 1 is neither pivotable nor movable, a die 4 is located perpendicular to the disks 1, 2 and the whole surfaces of adjacent dies 4 contact each other. The disk 1 is urged toward the disk 2 from and condition by a movable means and a pivotable means, while being pivoted by an angle theta. Then, the die 4 slides to the adjacent ones 4 and pivots toward the disk 1 while sliding outward along a long groove 6. Then, when the die 4 is assumed to pivot by the angle, phi the radius of movable rim 3 is elongated by the outwars slide along the long groove 6 so that the length of said radius becomes 1/cos phi times the initial length. The radius, of a trained-over belt is elongated by the extension of radius of movable rim 3 to permit speed change. Thus, a flat belt can be used.
Patent JP-S6010489-A (JP)
Title: Magnetic bubble memory device
Inventor: NAOI SHIROU
IPC: G11C11/14
Filed: 1983-06-30
Abstract: PURPOSE:To read out the inside information through a spare gate even in case a using gate is not available due to the damage by burning, etc. by providing a double structure (in-use and spare purposes) to at least one of division and detection gates. CONSTITUTION:A spare division gate 6a is provided between terminals Ra and Ra in addition to a using division gate 6 provided between terminals R and R. While spare detection gates 9a are provided between terminals D1a and between D2a and D2a in addition to using detection gates 9 provided between terminals D1 and D1. Furthermore, spare detection gates 12a are provided between terminals D3a and D3a and between D4a and D4a in addition to using detection gates 12 provided between terminals D3 and D3 as well as between D4 and D4, respectively. In such a constitution, the using gate 6, if damaged by burning, can be switched to the spare gate 6a. In the same way, the using gate 9 or 12, if damaged by burning, can be switched to spare gate 9a or 12a respectively. Thus the information can be read out.
Patent JP-S61276193-A (JP)
Title: Magnetic disk device
Inventor: WADA MASAMI
IPC: G11B17/03
Filed: 1985-05-30
Abstract: PURPOSE:To show clearly the stop position of a lever and also to facilitate a resetting operation of the lever, by preventing the return of the lever which drives a medium chucking mechanism with a lock mechanism and releasing the lock mechanism by means of a push button. CONSTITUTION:A recording medium is loaded through a medium inserting port 5 and a lever 1 which drives a medium chucking mechanism is turned clockwise by 90 deg.. Thus the medium is coupled to a spindle and at the same time the lever 1 is locked by a clock mechanism 3 which is pressed by a plate spring 6. Thus the counterclockwise rotation of the lever 1 is inhibited. If a push button 2 is pushed under such conditions, the mechanism 3 is moved down against the force of the spring 6. Then the lock of the lever 1 is released and the lever 1 is reset to its original position by a resetting spring. In such constitution, the stop position of the lever 1 is shown clearly and the lever 1 can be reset easily.
Patent JP-S5544156-A (JP)
Title: Fluidic pressure cylinder equipped with pilot check valve
Inventor: MOTOKI HIDEO
IPC: F15B15/24
Filed: 1978-09-22
Abstract: PURPOSE: To make exhaustion of returning fluid favorable by returning liquid to an oil reservoir in such a way that an air inlet valve is provided on the bulkhead above an auxiliary reservoir, and a fluid own weight dropping port is provided at the position of the liquid level.  
     CONSTITUTION: The greater part of oil which has flowed in drops through a bore of a baffle plate 19 hitting a crown plate 18, while oil and air in an auxiliary reservoir chamber 13 returns from an oil drain port 20 through a drain pipe 21' to an oil reservoir 22. In consequence, since pressure in the auxiliary reservoir chamber 13 drops, an air inlet valve 4 opens with its own weight, atmospheric pressure covers inside the oil reservoir, oil in the auxiliary reservoir chamber 13 spontaneously drops from an oil own weight dropping port 5 through a drain pipe 21, which returns to the oil reservoir 22, to make exhaustion of returning fluid favorable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60260324-A (JP)
Title: Manufacture of interior part of automobile
Inventor: BANDOU TAKAYASU
IPC: B60R13/02
Filed: 1984-06-07
Abstract: PURPOSE:To produce an interior part having a smooth surface for automobiles, by carrying out vacuum forming of a skin material onto a pad material having a smooth surface produced in a special molding manner. CONSTITUTION:A set felt 12' molded previously using a metal spacer is molded under pressure and heating integrally with a low temperature molding urethane 13 to mold a pad material 3 having a smooth surface. Then this pad material 3 is joined to a core material 2. Further, an adhesive is applied onto this pad material 3, a skin material 4 that is heated to be softened is placed thereon, a vacuum pump 17 is actuated to withdraw the air present between the core material 2 and the skin material 4, and the core material 2, the pad material 3 and the skin material 4 are molded integrally. Since the surface of the set felt 12' is flat, the skin material 4 wound not become uneven when the vacuum forming is carried out, and therefore a produce having a good appearance can be obtained.
Patent JP-H01287510-A (JP)
Title: Interchangeable lens camera
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 1988-05-14
Abstract: PURPOSE:To perform rational operation even when a lens incapable of focus detection or automatic focus adjustment is mounted by omitting the driving of the lens to an infinite-distance position when the lens is mounted. CONSTITUTION:When an interchangeable lens 1 is mounted on a camera body 2, a lens mounting detecting means 22 detects the mounting of the interchangeable lens 1. A lens driving means 21 operates under the control of a control means 23 in response to the detection output of the lens mounting to stop down the focus adjusting lens 11 for the interchangeable lens toward the infinite- distance position. When a decision means 24 decides that the interchangeable lens 1 is incapable of focus detection or automatic focus adjustment, an inhibiting means 25 inhibits the control operation of the control means 23 and the lens is not stopped down to the infinite-distance position. Consequently, even when the interchangeable lens 1 which is incapable of focus detection or automatic focus adjustment is mounted, the rational operation is performed.
Patent JP-S598866-A (JP)
Inventor: ABE GENJI
IPC: E04C5/20
Filed: 1982-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0641697-A (JP)
Title: Fe-cr alloy excellent in corrosion resistance
Inventor: FUJISAWA MITSUSACHI
IPC: C22C38/32
Filed: 1993-05-19
Abstract: PURPOSE:To improve corrosion resistance to a greater extent by specifying Cr content in an Fe-Cr steel where respective contents of C, N, O, and S are reduced, increasing the degree of the above reduction of C, N, O, and S and adding specific amounts of P. CONSTITUTION:This Fe-Cr steel has a composition consisting of 5-60wt.% Cr, 100ppm or less of (C+N+O+S), 0.01-1.0wt.% P, and the balance Fe and has superior corrosion resistance. When P exceeds 1.0%, toughness as well as corrosion resistance is deteriorated. As deoxidizer, 1.0wt.% or less each of Al, Si, and Mn can be added to the steel. When one or more elements among Ti, Nb, Zr, V, Ta, W, and B are further added by the amounts satisfying inequality I, intergranular corrosion resistance and corrosion resistance in weld zone are improved. When 0.05-20% Mo is further added, pitting corrosion resistance and atmospheric corrosion resistance are improved. When one or more elements among Ni, Co, and Cu are further added by the amounts satisfying inequality II, acid resistance and atmospheric corrosion resistance are improved to greater extents. When one or more elements among Al, Si, and Mn are further added by the amounts satisfying inequality III, oxidation resistance is improved.
Patent JP-H06330393-A (JP)
Title: Multiplex type anodic oxidation treating device of aluminum tube
Inventor: OIDE MASAAKI
IPC: C25D17/06
Filed: 1993-05-19
Abstract: PURPOSE:To provide the anodic oxidation treating device which is constituted so as to charge aluminum tubes into an anodic oxidation treatment stage and to treat the tubes in the as-arranged carrying form of an automatic working treatment line prior to the anodic oxidation treatment. CONSTITUTION:This anodic oxidation treating device includes a conductive treating frame 1 having many tubular body holding members 13 juxtaposed at spaced intervals transversely and longitudinally in an upright state and a conductive counter electrode unit 4 having many counter electrodes 44 which are disposed in an electrolytic cell 2 and are erected at nearly the same intervals as the intervals of the tubular body holding members. The device has also positioning members for setting the treating frame within the electrolytic cell 2 to the form that the aluminum tubes A supported in the upright state in the tubular body holding members of the treating frame exist within the space enclosed by the transverse and longitudinal adjacent counter electrodes in the counter electrode unit. More preferably, the tubular body holding members consist of conductive springs having front end hook parts and the side edges of hook parts come into elastic contact with the inside surfaces of the aluminum tubes.
Patent JP-H01291639-A (JP)
Title: Charging circuit
Inventor: KITAMURA MOTOHARU
IPC: H02J7/10
Filed: 1988-05-14
Abstract: PURPOSE:To enable reliable start of charge control operation, by supplying power to a charge controller from both a part of a charge power source and a cell to be charged. CONSTITUTION:When a cell B to be charged is connected and a commercial power source 2 is connected to supply power, a match detection output is produced from an AND gate 19 and a charge controller 13 is released from reset thus starting operation thereof. The match detection signal is outputted continuously from the AND gate 19 until the voltage across a capacitor C2 drops below a predetermined level regardless of instantaneous power interruption during charge operation, and the charge controller 13 is not reset within a predetermined time thereby continuing operation with power fed from the battery B to be charged through a stabilized power source circuit 17. Even if the battery B is in over discharged state at the start of charge operation, charge operation can be started because power is fed from a secondary control section power source 11 to the charge controller 13.
Patent JP-H10290984-A (JP)
Title: Method for sucking treated water in waste water treating device using hollow fiber membrane and suction device
Inventor: ISHIKAWA YOSHITAKA
IPC: C02F3/12
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of multiple-paralleled hollow fiber membrane modules by decreasing the differences in the volume of the sucked water between these hollow fiber membrane modules. SOLUTION: In this suction method of the treated water in the waste water treating device using the hollow fiber membrane, the plural hollow fiber membrane modules are combined parallel in (m) to form hollow fiber membrane units U. These hollow fiber membrane units are installed in multiple parallels and are immersed into the activated sludge 2 in a treating vessel 1. Orifices 7 or the constant flow rate valves for approximately constantly controlling flow rates are respectively connected to the respective suction branch pipes 3b of the multiple-paralleled hollow fiber membrane units. These suction branch pipes are connected like the parallel branch pipes to a main suction pipe 3C connected to the suction side of a suction pipe P. The treated water is sucked by controlling the operation of the suction pump in such a manner that the flow rate detected by a flow meter 5 installed on the discharge side of the section pump attains the total volume of the water of the prescribed flow rates of the filtered and separated water respectively set at the hollow fiber membrane modules.
Patent JP-H08292144-A (JP)
Title: Liquid viscosity sensor
Inventor: YAMAGUCHI MASATSUNE
IPC: G01N11/16
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a small-scaled lightweight liquid viscosity sensor with good measuring accuracy usable in a system (inline) by using an impedance bridge circuit making a circuit element of quartz oscillators and capacity elements. CONSTITUTION: The liquid viscosity sensor is constituted by an impedance bridge circuit making a circuit element of quartz oscillators for liquid viscosity measuring X1, X2 and capacity elements (capacitor) C1, C2. And a coefficient of viscosity (viscosity) of liquid specimen is measured by measuring the Q values of the quartz oscillators X1, X2 by the impedance bridge circuit. In other words, when alternating voltage of a few volts is applied between contact points 0-1 of the impedance bridge circuit, alternating voltage proportional to the Q values of the quartz oscillators X1, X2 produces at a resonance point of the bridge circuit between contact points 2-3. Direct voltage proportional to the Q value can be obtained by detecting and rectifying it. In addition, when the circuit elements are integrated on the same substrate, scattering of each circuit element is lessened.
Patent JP-S5642370-A (JP)
Title: Differential amplifier
Inventor: TANAHASHI TSUYOSHI
IPC: H03F3/45
Filed: 1979-09-12
Abstract: PURPOSE:To obtain the differential amplifier which can be operated in analog amount by forming at least two charge feeding layers, an input gate receiving a signal therefrom, a charge storage gate for storing charge transferred, and a transfer gate, etc. on a semiconductor substrate. CONSTITUTION:A pair of reverse conductivity type charge feeding layers 2, 3 are diffused at the end of a semiconductor substrate 1, and a thin insulating film 6 is covered on the surface of the substrate 1 inside the layers 2, 3. Then, a pair of input gates 4, 5 receiving inputs from external are formed on the film 6 within the layers 2, 3, and a pair of charge storage gates 7, 9 are formed through an insulating film 6 as partly superimposed with each other therebetween. Further, a transfer gate 9 is formed around the film 6 at the position between the gates similarly, and terminal voltages V11 and V12, VST1 and VST2, phiT are applied to the gates 4, 5: 6, 8 and 9 respectively. Charge is applied from a power terminal VDD to the layers 2, 3 respectively.
Patent JP-H11339369-A (JP)
Title: Information processing device
Inventor: NISHIDA JUNICHI
IPC: G11B17/22
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a disk exchange control corresponding to each sort of recording disks when plural sorts of recording disks coexist, by controlling this device to display the state of a mode changed over by a change-over means on a predetermined display part when one of the disks is selected by a selection means. SOLUTION: When a multi-CD player 7 is started, the multi-CD player 7 confirms by scanning operation whether or not a magazine is loaded and whether or not recorded disks exist inside the magazine. Assuming that this conformation is completed, a host CPU 1 reads TOC information of each recorded disk from the multi-CD player 7 when the magazine is loaded, and then, reads VD information from a recorded disk required next. Since it is possible to know information on the titles, etc., of each recorded disk from each TOC information, the host CPU 1 displays the menu on a display 12.
Patent JP-S60263352-A (JP)
Title: Optical disk
Inventor: KOUNO HIDEKAZU
IPC: G11B7/24076
Filed: 1984-06-08
Abstract: PURPOSE:To measure the width and the depth of a guide groove with high accuracy by forming many guide grooves with a fixed pitch together with check groove parts formed at the inner and outer circumferential parts with the same section form as the guide groove and a larger pitch then the guide groove. CONSTITUTION:A guide groove part 7 consisting of many grooves is formed with a fixed pitch on an optical disk substrate 6 together with check parts 8 and 9 formed at the inner and outer circumferential parts of the part 7 with the same section form as the groove of the part 7 and a larger pitch. Thus a flat part is obtained owing to the larger pitch set at the inner and outer circumferential parts of the part 7. Thus an overall standard is secured for measurement. As a result, the groove depth can be estimated with high accuracy in terms of the average value even if various types of errors are superposed owing to the effects of the surface roughness of the substrate 6, the vibrations, etc.
Patent JP-H07326877-A (JP)
Title: Convection inducing plate structure
Inventor: TAJIRI TAKESHI
IPC: H05K7/20
Filed: 1994-05-31
Abstract: PURPOSE:To enable a convection inducing plate of an intake/exhaust separating section to be easily changed in angle of inclination and simplified in structure by a method wherein the front of the intake/exhaust separating plate is supported at the lateral side plates of a unit mounting frame with screws, recesses or holes are provided to the rotatable, movable side of the separating plate centering on a support position, and holes are provided to the unit mounting frame. CONSTITUTION:An intake/exhaust separating plate 5 is supported by the lateral side plates 2 of a unit mounting frame with fixing screws 7. A threaded hole 10 is provided to the side plate 2 at a support section, and a hole 11 slightly larger than the diameter of the screw 7 is provided to the separating plate 5. The fixing screw 7 is screwed into the hole 10 and put through the hole 11, whereby the separating plate 5 is set rotatable. Fixing holes 9 are provided to the side plates of the unit mounting frame on a separating plate movable side, and a recess 8 with a smoothly curved surface is provided to the side face of the separating plate. When the fixing hole 9 and the recess 8 are set coincident with each other, the separating plate is fixed, and when the recess 8 of the separating plate is moved to the fixing hole 9a or 9b of the side plate 2 from the fixing hole 9, the intake/exhaust separating plate 5 is moved and fixed.
Patent JP-S608226-A (JP)
Title: Low-molecular protein
Inventor: ITAYA KIMIKAZU
IPC: A61K38/17
Filed: 1983-06-28
Abstract: NEW MATERIAL:A low-molecular protein [molecular weight: 16,000+ or -1,500; isoelectric point: pH 3.8+ or -0.3; 3mg protein/ml solution of 0.02 M tris-hydrochloride buffer solution (7.8pH) is colorless and transparent, addition of >=70v/v% acetone, etc. to the solution produces preciputate; aqueous solution: weakly acidic; showing color reaction of peptide bond and amino acid in biuret reaction, Folin- Lowry reaction, ninhydrin reaction after hydrolysis with hydrochloric acid; ratio of amino acid composition shown by the table I ; arrangement of amino acid shown by the table II]. USE:An antitumor agent. PREPARATION:Blood is collected from an animal fed for test, prepared serum or plasma is subjected to process of salting-out with ammonium sulfate, gel filtration, hydroxy apatite chromatography, Pharmacia EPLC mono-Q column chromatography, chromatography of salting-out and dissolution of ammonium sulfate, and gel filtration, low-molecular protein is collected, separated, and purified.
Patent JP-S61277552-A (JP)
Title: Device for transporting paper or the like
Inventor: RYU MITSUO
IPC: B65H29/60
Filed: 1985-05-31
Abstract: PURPOSE:To securely stack up sheets of paper, etc. by providing a passing- number counter which counts up the number of sheets for each stacking case, counting the number of stacked sheets when a stacking case becomes full, and stopping staking up until the full condition is released, in a mail classifier, etc. CONSTITUTION:When a full condition of one stacking case 6 is detected by a microswitch, the number of pieces of mail to be stacked in a stacking case 6, and which is being transported through a transporting passage 3, is detected by a passing-number counter 11. When the counted number reaches a reference value corresponding to the capacity of the stacking case 6, which is set in a control part, a solenoid for driving a classifying gate corresponding to the stacking case 6, is kept turned off to prevent the stacking up of mail. This condition continues until the mail in the stacking case 6 is taken out releasing its full condition. Thus, an abnormality in transporting paper, etc. can be prevented, carrying out secure stacking operation.
Patent JP-H06329385-A (JP)
Title: Suspending tool for crane
Inventor: TAKADA HIROYUKI
IPC: B66C1/28
Filed: 1993-05-20
Abstract: PURPOSE:To shorten time of hooker moving work, and reduce fatigue of an operator by arranging a wheel, which can be pulled up by a hinge mechanism and can move vertically by rotation of a handle, in a hooker in a suspending tool composed of a balance and a moving type hooker. CONSTITUTION:When a hooker 2 is moved, first of all, a wheel 8 pulled up by a hinge 6 is fixed by a wheel setting pin 7 so as to ride on a rail 5. In order to facilitate pulling-out of a hooker setting pin 4 becoming hard to pull out due to weight of the hooker 2, a handle 9 is rotated, and the hooker 2 is supported with the wheel 8. Next, the hooker setting pin 4 is pulled out, and the hooker 2 is pushed, and is moved to a position of a desired setting in hole 11, and the hooker setting pin 4 is inserted, and a position is set. Next, the handle 9 is rotated inversely, and the wheel 8 is pulled up from a seal 5, and a wheel setting pin 7 is pulled out, and it is rotated with the hinge 6 as its center, and is fixed to a pulling-up position.
Patent JP-H01290502-A (JP)
Title: Fluidized bed type reforming furnace
Inventor: MAEDA SADAHIKO
IPC: F23C10/00
Filed: 1988-05-17
Abstract: PURPOSE:To improve the uniform heat transfer of catalyst pipes and the response velocity for the variation of load to be efficiently allowed to reform in the fluidized bed type reforming furnace in which hydrocarbon fuel is changed into the gas the main component of which is hydrogen by disposing catalyst pipes in the specified arrangement. CONSTITUTION:Air and hydrocarbon fuel, such as city gas, preheated by a preheater 19 are supplied to a gas burner 16, and the gas fuel is burnt in a combustion chamber and the burnt gas is introduced from nozzles 40 to a fluidizing chamber 17. By this introduction of gas, the fluidizing and medium filled in the fluidizing chamber 17 is fluidized and heated to form a fluidized bed F, which uniformly heats the catalyst pipes 18. Plural pipes 18 are provided respectively in vertical direction and horizontal direction keeping horizontal state in the fluidizing chamber 17, and consequently, the number of the catalyst pipes 18 which are buried in the fluidized bed is increased or decreased according to the height caused by the variation of the load of the reforming furnace, and the fluctuation width of temp. of the fluidized bed F is reduced. Moreover, spiral body 70 is provided in the catalyst pipe 18 so that city gas and steam are flowed in a spiral flow in the catalyst layer 60 densely filled with catalyst, and reforming is efficiently carried out.