baber/WOPTO huggingface dataset:
Patent JP-S58167912-A (JP)
Title: Level
Inventor: SANO YASUMASA
IPC: G01C9/22
Filed: 1982-03-30
Abstract: PURPOSE:To eliminate the defects such as attachment of bubbles, by constituting the level by a pair of liquid containers, which are separately provided, pipes, which communicate the liquid in the two liquid containers, and the like. CONSTITUTION:A long casing 5 has a symmetrical configuration on the right and left sides. The inside of a central part 51 is hollow. Set parts 52 and 53 of the liquid containers 61 and 62 are provided at both end parts of the casing. Both containers 61 and 62 are communicated by a communicating path 8 comprising the pipe and the like, so that the liquid 7 in the inside can be freely communicated. A communicating path 10, which is provided at the upper part, keeps the pressure balance between the internal spaces of the containers 61 and 62. In the level having said constitution, the liquid positions in the right and left liquid containers 61 and 62 are measured by scales 11. Thus a slant angle can be found.
Patent JP-S63219976-A (JP)
Title: Cold-proof valve
Inventor: SHIBUKAWA KIWAO
IPC: F16K41/04
Filed: 1987-03-06
Abstract: PURPOSE:To improve air-tightness by arranging such that projecting portions occurring when a valve is manufactured and marks of removed projecting portions are not located on the sealing face. CONSTITUTION:An O-ring 18a is inserted into a groove 17a. Projections 191, 192 are provided to the O-ring 18a. One projection 191 does not contact with the sealing face 20 at a spool 13 side, and the other projection 192 does not contact with the sealing face 21 of the groove 17a in the body 14. Consequently, contact-tightness between the O-ring seal 18a and the sealing faces 20, 21 is improved. It is arranged such that marks of removed projections 191, 192 are not located on the sealing face.
Patent JP-S58178257-A (JP)
Inventor: CHIYAARUZU UOOREN OTSUPU
IPC: G01N31/22
Filed: 1983-03-25
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-S63216438-A (JP)
Title: Production of hydrolyzed gluten by immobilized protease
Inventor: MOTOI HIROBUMI
IPC: A23L29/10
Filed: 1987-03-06
Abstract: PURPOSE:To produce hydrolyzed gluten, having excellent dispersibility and foaming property with high safety and suitable as an additive and foaming agent for processing foods with excellent production efficiency, by subjecting gluten to reduction treatment and treating the reduced gluten with an immobilized protease. CONSTITUTION:Gluten is subjected to reduction treatment (preferably with sodium hydrogensulfite) and then treated with an immobilized protease (e.g. prepared by adsorbing a protease, such as pepsin, on a carrier, such as porous ceramic beads, and crosslinking and immobilizing the protease with glutaraldehyde) to afford the aimed hydrolyzed gluten.
Patent JP-S58167814-A (JP)
Title: Oil hydraulic tappet
Inventor: TAMURA TATSUHISA
IPC: F01L1/24
Filed: 1982-03-29
Abstract: PURPOSE:To prevent a leak of working fluid and noise of a tappet, by not supplying working fluid from the outside but previously sealing the working fluid and adjusting a clearance between a cam and rod through a free piston provided to the inside of a cylinder. CONSTITUTION:If temperature is decreased due to a stop of an engine or the like to thermally shrink a valve stem or a rod, a cylinder 13 is lifted by resilient force of a spring 16. This causes the volume of a space 15 to increase, and its internal pressure decreases then pressure of working fluid in the cylinder 13 is relatively increased as compared with pressure in the space 15. Here a ball valve 19 is opened and the working fluid in the cylinder 13 flows into the space 15. The amount of the working fluid decreased in the cylinder 13 is compensated by lowering of a free piston 23. In this way, a leak of the working fluid is prevented further noise of a tappet can be prevented.
Patent JP-S61210996-A (JP)
Inventor: MORITA MASAHIKO
IPC: G21D3/08
Filed: 1985-03-15
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-H06342666-A (JP)
Title: Solid high molecular type fuel cell
Inventor: OKUYAMA KAZUO
IPC: H01M8/02
Filed: 1994-03-22
Abstract: PURPOSE:To provide a solid high molecular fuel cell, of which output performance is improved remarkably. CONSTITUTION:An ion exchange membrane, which is made of the composition of fluorine-retaining high molecular component having functional group and the fluorine-retaining compound core material at 70-95% of hole factor before the composition, at 10-100mum of thickness before forming a junction and at 0.9-2mm equivalent/g of exchange capacity is used for the electrolyte of a solid high molecular fuel cell.
Patent JP-S61212289-A (JP)
Title: Novel antibiotic inarmycin and production thereof
Inventor: TANAKA NOBUO
IPC: A61K35/74
Filed: 1985-03-15
Abstract: NEW MATERIAL:Antibiotic inarmycin. Appearance: hygroscopic white powder; molecular formula: C27H43N3O13S; color reaction: positive in ninhydrin reaction, 2,4-dinitrophenylhydrazine reaction, Elson-Morgan reaction; solubility: soluble in water and methanol, slightly soluble in acetone and ethyl acetate; having infrared absorption spectrum and ultraviolet absorption spectrum shown by the figures. USE:A carcinostatic agent inhibiting growth of human leukemia K562 and MOLT-3 cell, mouse leukemia L1210 cell, Lewis lung cancer cell, mouse lymphoma L5178Y cell, its ACRUBICIN resistant strain and bleomycin resistant strain. PREPARATION:A bacterium [e.g., IM8251 T strain (FERM P 8137)] belonging to the genus Streptomyces, capable of producing inarmycin, is cultivated, inarmycin or its salt is accumulated and inarmycin or its salt is collected from the culture mixture.
Patent JP-H05250852-A (JP)
Title: Disk cleaning device
Inventor: NITTA ISAO
IPC: G11B23/50
Filed: 1992-03-09
Abstract: PURPOSE:To easily clean a disk in a cartridge by closing a cover case member, inserting a knob piece through a center hole of this cover case member to fix it and cleaning the disk while rotating the knob piece. CONSTITUTION:A shutter 6 of the disk cartridge 5 is opened to house the disk cartridge 5 of a bottom case member 1. At this time, the shutter 6 is held in the open state by engaging a shutter stopper 1a of the member 1 with an engaging groove 5a of the cartridge 5. The cleaning device is closed by rotating the cover case member 2 in the direction of the arrow. Further, the knob 3 is inserted into the center hole 2a of the member 2. Then, a magnet in the knob 3 is attracted to a metallic hub 15 on the center part of the disk 7 housed in the cartridge 5. Under this state, the disk 7 is wiped by a worker with a cloth, etc., through an opening part 12 while rotating the knob 3.
Patent JP-H09245242-A (JP)
Title: Serpentine type article rack of automatic vending machine
Inventor: HAIO NOBUHIKO
IPC: G07F11/34
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To improve serviceability by easily restoring an article jamming by the manual operation from the outside when the article jamming is caused on the way in a serpentining article passage sectioned on a serpentine type article rack. SOLUTION: This article rack 4 is composed by being disposed between rack side plates 7 by arranging curved rail segments 8 in the upper and lower directions so as to section a meandering shaped article passage 9 in an article rack 4. When the rack is assembled, at least a clearance G in which the hand can be inserted from the outside is secured between mutual rail segments 8 arranging in the upper and lower directions. When an article 12 is inverted and is hooked on the way of the article passage due to the disturbance of the rolling attitude of the article 12 in replenishing, an article jamming can easily be restored by inserting the hand from the clearance G and accessing the article 12' hooked in the passage.
Patent JP-S60196274-A (JP)
Title: Wrist device for stud gun robot
Inventor: SATOU MASANOBU
IPC: B25J17/02
Filed: 1984-03-16
Abstract: PURPOSE:To perform efficiently and exactly welding by providing a swivel body to the wrist mounted to the arm end of a robot, providing a bend body to the end of the axial line of the swivel and enabling prevention of the torque to be generated during spot welding. CONSTITUTION:A swivel body 12 is provided to a wrist 10 at the arm 11 end of an industrial robot and is made rotatable concentrically with an the axial line 11A of the arm. A bend body 14 which moves to bend around an axial line 14A of bend orthogonal with the axial line 12A of the swivel is provided to the end of the line 12A. A stud gun 6 is mounted to align with the axial line 16a running the intersected point of the line 12A and the line 14A and extending outward in the radial direction of the body 14. The generation of the torque around the line 12A and the line 14A by the pressurizing force of the gun 6 is thus obviated.
Patent JP-S63229204-A (JP)
Inventor: FURANKOISU PURUBOOTO
IPC: B23Q1/00
Filed: 1988-03-04
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-H07262011-A (JP)
Title: Multiple heritage management method of continuous shared object
Inventor: PASUKARU DESHIYANBUU
IPC: G06F9/42
Filed: 1995-03-10
Abstract: PURPOSE: To surely call an addressing route for making management of inheritance possible by an appropriate method at the time of execution by borrowing the addressing route through a different table by making address positions in a memory and the class code for generating this object independent. CONSTITUTION: Methods m1, m2, m3, and m4, m1 and m5, m2 and m6, and m1, m3, m6, and m7 are respectively stored in classes C1, C2, C3, and C4. Then an addressing route for making management of inheritance possible is used as a different virtual table by making the address positions storing the methods and the class code for generating this object independent. Therefore, the addressing route can be called by an appropriate method at the time of execution.
Patent JP-S56147824-A (JP)
Title: Preparation of polyamide resin
Inventor: NAKASHIMA KAZUHIDE
IPC: C08G69/00
Filed: 1980-04-17
Abstract: PURPOSE: To obtain a polyamide resin with low toxicity capable of reacting with an epoxy compound on mixing at ordinary temperature and giving a cured article having the flexibility, by reacting a benzylsuccinic acid (anhydride) of specific structure as a part of the acid component with a polyamine.  
     CONSTITUTION: An acid component containing preferably 40W95wt%, based on the total acid component, benzylsuccinic acid (anhydride) expressed by the formula (R 1 , R 2 , R 3 , R 4 , R 5 , R 6  and R 7  are H or 1W6C alkyl) is reacted with a polyamine, e.g. diethylenetriamine, preferably at 130W250°C in the presence of a catalyst, e.g. phosphoric acid. The compound expressed by the formula is obtained by the radical addition reaction of an alkylbenzene having a hydrogen atom at the α-position to the aromatic ring with maleic acid (anhydride), etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60194833-A (JP)
Title: Receiver
Inventor: OKASHIN YAMATO
IPC: H04B1/16
Filed: 1984-03-16
Abstract: PURPOSE:To make the main body of a titled receiver thin and small attain ease of tuning operation and to supply a sufficient operating voltage to each circuit by separating the reception main body section and an earphone section with a plug and a jack and incorporating a battery for power supply to the earphone section. CONSTITUTION:The receiver main body section 1 and the earphone section 2 are separated and they are connected by the plug 42 and the jack 41 connected to two-core codes 52A, 52B in use. A power supply battery 61 and the earphone unit 51 are connected in series with the inside of the earphone main body 20, a diode 71 is connected in parallel with an earphone unit 51 and a required power is applied to each section of the receiver main body 1. Thus, the limitation of the shape and size of the receiver main body due to the battery is eliminated, miniaturization and thin construction are attained easily and a sufficient operating voltage is applied to each circuit.
Patent JP-S55144353-A (JP)
Title: Self-hardening binder compounded molding sand
Inventor: TOBINAGA TAKESHI
IPC: B22C1/22
Filed: 1979-04-26
Abstract: PURPOSE: To make service life long and improve workability by compounding the self-hardening binder of the limited compounding ratio of polyisocyanate compound, polyol and tar at the specific amount into molding sand.  
     CONSTITUTION: Polyisocyanate compound of the component a is diphenylmethane diisocyanate, triphenylmethane triisocyanate, etc. Next, polyol of the component b is trimethylolpropane, ethylene oxide of trimethylolpropane, etc. Thence, the tar of the component c is the tar removed of the low-melting point materials of coal. The compounding ratio of the component (a) and component (b) is such that the isocyanate groups of the component (a) is 0.3W3.0 equivalent ratio with respect to 1 equivalent of the hydroxyl groups of the component (b). The component (c) is made 2W85pts.wt. based on the sum 100pts.wt. of the component a and component b. Next, the binder composed of these components is compounded at a ratio of 0.05W5.0pts.wt. to 100pts.wt. of the molding sand. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02231813-A (JP)
Title: Input changeover device
Inventor: NAKANO YUJI
IPC: H03K19/0175
Filed: 1989-03-03
Abstract: PURPOSE:To reduce the power consumption or the like due to the malfunction to be caused by setting error, control output setting operation, pattern area and logic circuit operation by adopting a signal circuit for a 3rd control circuit forming a switching signal for 1st and 2nd control circuits selecting a signal individually. CONSTITUTION:A logic circuit 2 as a control circuit has AND circuits 23, 24 and an OR circuit 25 selecting a signal and a logic circuit 3 as a control circuit has AND circuits 26, 27 selecting a signal. Suppose that outputs 12, 13 of a flag 21 are at an 'H' (high) level, then the logic circuit 2 validates an output 7 of a register 1 to introduce an output 11. Moreover, the logic circuit 3 sends the signal 10 to an output 8 because the signal 13 is at an 'H' level. That is, the signal 10 is used as the clock signal of the register 1. The flag circuit 21 is used in this way to interlock the selecting operation of the logic circuit 2 with the selecting operation of the logic circuit 3 and then no malfunction takes place.
Patent JP-S52134717-A (JP)
Title: Root discriminating circuit
Inventor: OGURA TAKESHI
IPC: G10H1/02
Filed: 1976-05-06
Abstract: PURPOSE: To detect the root of chord by prohibiting output of the sound source which could not be a root by means of the prohibit gate circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63235745-A (JP)
Inventor: MIHIAERU FURANHARUTO
IPC: F16D3/223
Filed: 1988-03-07
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-H08215509-A (JP)
Title: Filter medium washer in moving filter bed type filter
Inventor: ISHIGAKI EIICHI
IPC: B01D29/62
Filed: 1995-02-15
Abstract: PURPOSE: To provide a washer for effectively washing and regenerating a clogged filter medium with a small among of washing water in a moving filter bed type filter using a granular filter medium such as sand. CONSTITUTION: In a filter, a tank filter 1 is packed with a granular filter medium 2 such as sand heavier than water, and raw water to be filtered is fed from below the tank filter 1 and is raised in the filter medium bed to take out the filtrate from the upper part of the tank filter 1. A screw conveyor 3 is vertically installed in the filter medium bed, and the lower end of an outer cylinder 3a of the screw conveyor 3 is opened to the back surface of the filter medium bed, and the upper end thereof is opened into a separation chamber 4 separated from and installed in the tank filter 1, and also an agitator 6 is installed in the periphery of an opening of an outer cylinder 3a in the separation chamber 3, and besides, the separation chamber 4 and the tank filter 1 are made to communicate with each other in the periphery of the outer cylinder 3a.  Further, the contaminated filter medium 2 in the lower part of the filter medium bed is washed while rising in the screw conveyor 3, and it is crushed and washed by the agitator 6 and returned to the upper surface part of the filter medium bed.
Patent JP-S62207576-A (JP)
Title: Gas cutting device for metal material
Inventor: UCHINO KAORU
IPC: B23Q11/00
Filed: 1986-03-10
Abstract: PURPOSE:To omit a burring work and to improve the quality of a rolling stock by providing a torch cutting a metal material and by forming a negative pressure by blowing a gas around a generating slag. CONSTITUTION:A nozzle 10 is provided on a supporting arm 11 with the gas exhaust port facing toward the lower part, the feed pipe 14 of nitrogen gas is fixed via a link arm 14 to the supporting arm 11 and a nozzle 15 is arranged by intersecting at right angles with the injection direction of the torch 10 at the tip thereof. A slab 16 is melted by injecting and burning an oxygen gas from the torch 10 and on the other hand from the nozzle 15, a nitrogen gas is blown out with the prescribed pressure. In this case a negative pressure is formed near the generated slag by the nitrogen gas flow, sucking the slag by its collection to the lower part. In this way the formation of burrs on the lower face of the slab 16 can be prevented. Consequently the quality of the rolling stock of the slab 16 can be improved as well as the abbreviation of burring work.
Patent JP-2000246295-A (JP)
Title: Opposed twin-screw type sludge dehydrator
Inventor: SHINOHARA SUSUMU
IPC: B01D29/25
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an opposed twin-screw type sludge dehydrator generating no clogging. SOLUTION: A left-hand screw body 1 and a right-and screw body 2 are parallelly provided on shafts in an almost parallel or slightly inclined state so as to be rotated in mutually opposite directions and spirals 5 and 6 are provided on the outer peripheral surfaces of the left-hand and right-hand screw bodies 1, 2 in a mutually opposite direction so that the intervals between them become narrow toward the ends of the screw bodies and the trough parts 7, 8 are formed between the spirals 5, 6 and one spirals 5 are engaged with other trough parts 8 while the other spirals 6 are engaged with one trough parts 7 and the thicknesses of the spirals 5 and 6 are almost same to the widths of the troughs 7 and 8 so as to engage the spirals with the trough parts without almost generating a gap and receiving troughs 9, 10 are provided under the left-hand and right-hand screw bodies 1,  2 so as to surround the lower halves of both screw bodies and a discharge part 13 is provided on the end side of the receiving troughs 9 and 10.
Patent JP-S62210874-A (JP)
Title: Drive assembly of reciprocating mechanism
Inventor: SANO HIDEAKI
IPC: H02P3/06
Filed: 1986-03-10
Abstract: PURPOSE:To enable a member to be electrically pushed back to a normal actuation range by cutting off a current supply route to command for mobile limit direction when the member reaches a mobile limitation so that the current supply route to command for the other side may be cut off. CONSTITUTION:When a command to drop is kept on being inputted to a change- over section 28, a second current supply route 27 only is connected and a first current supply route 26 is cut off by the change-over section 28. A drive motor 24 keeps on driving a reciprocating mechanism 21 so as to move a member 20 to a second direction Y. When the member 20 actuates the second limit sensor 23, the cutoff section 29 cuts off the second current supply route 27 only. If the trouble in control circuit, etc. is repaired, the change-over section 28 is commanded by the control circuit for mobile actuation to a first direction X. Thus the current from a power source 25 is supplied to the drive motor 24 through the first current supply route 26 and the member 20 is moved to the range of the predetermined normal actuation.
Patent JP-S56153815-A (JP)
Title: Power amplifier
Inventor: YAMAGUCHI HIROYASU
IPC: H03F3/30
Filed: 1981-04-07
Abstract: PURPOSE:To reduce the distortion due to the nonlinear capacity and realize a low- distortion amplification, by supplying a signal having nearly equal size and phase to the signal of the signal input terminal to the power source connecting terminal of an element at the driver stage of the emitter-follower that drives a power amplifying stage. CONSTITUTION:An impedance element plus the resistances 17 and 16 larger than the load resistance are connected to the collectors of emitter-follower type transistors (TR) 11 and 13, and a bootstrap is applied from the output terminal 10 and by the capacitors 19 and 18. An result, the TRs 11 and 13 are deflected by the signal virtually same as the base input signal, and the base-collector potential works with nearly the same potential at all times even with an application of signal. Accordingly no occurrence is given to the variation caused by the adverse bias signal which causes a nonlinear capacity between the collector and the base of TRs 11 and 13. As a result, no distortion is caused. In such way, the distortion is reduced particularly in a high frequency region to realize an amplification (reproduction) with a low distortion factor.
Patent JP-S62211212-A (JP)
Title: Quantitative feeding method for conveyor load and device thereof
Inventor: SAWATARI JIYUN
IPC: G01B21/08
Filed: 1986-03-10
Abstract: PURPOSE:To make the quantitative feed of indeterminately formed material performable, by detecting the instantaneous transfer quantity of a conveyed material on a conveyor, and constituting it so as to control a conveying speed on the result, in case of the above-cationed feeding method for the indeterimately formed matter. CONSTITUTION:Indeterminately formed material to be conveyed on a feed conveyor 1 makes a detecting rod 11 of a detector 5 turn round upward according to its height. Displacement of this detecting rod 11 is converted into turning angle displacement of a turning shaft 10 and inputted into control panel 19 which detects a quantity of the conveyed material A on the conveyor 1 from the turning angle inputted, whereby it outputs a conveying speed control signal to an inverter unit 20, and adjusts the speed of a motor 3. That is to say, when the quantity is little, the speed-up takes place. With this constitution, even in case of the indeterminately formed material, its quantitative feed can be done.
Patent JP-S56147519-A (JP)
Title: Digital-to-analog converter
Inventor: RIYUU KAZUO
IPC: H03M1/82
Filed: 1980-04-18
Abstract: PURPOSE:To reduce the conversion time and make the cost low, by using the DA conversion circuit with binary weighting constant current for the conversion of low- order bit and using the DA conversion circuit with the time width conversion circuit for the high-order bit. CONSTITUTION:As to low-order bits D0-D6 among digital inputs D0-D11 where so much accuracy of the resistance value is not required, the current in proportion to 2<0>-2<6> is given to the capacitor C from the binary weighting constant current circuit I via the switch SW. Further, as to the upper bits D7-D11, the current is fed to the time width converting circuit TW which is converted into the signal of the time width Tx multiplied the unit time width TO by digital input. Further, S7 of the switch SW is controlled with the signal in this time width TX and thd capacitor C is charged with the constant current I7.