baber/WOPTO huggingface dataset:
Patent GB-975955-A (GB)
Title: Multi-purpose control apparatus for shielded arc welding
Inventor: WEINSCHENK HANS-ERICH
IPC: B23K9/10
Filed: 1961-03-17
Abstract: 975,955. Supply systems for welding arcs. ZENTRALINSTITUT FUR SCHWE1SSTECHNIK DER DEUTSCHEN DEMOKRATISCHEN REPUBLIK. March 17, 1961, No. 9922/61. Heading H2H. A control system for shielded arc seam, spot or stud welding or cutting with a non-consumable electrode comprises relay-controlled valves 10, supplying shielding gas, and 11, supplying cutting gas, a high-frequency igniter 15, and a welding timer 25, selectively energized by operation of manual switches 12, 23. The system is prepared by switch 3 and an external switch at terminals 13, 14, to supply current from mains terminals 1, 2 through a water failure safety device 4, which may be shunted by a switch 20, to a transformer 5, rectifier 7 and relay 8. The latter is followed by relay 9, which energizes valve 10 supplying the shielding gas. A condenser 19 across relay 9 ensures that a supply of shielding gas is maintained for a period after the circuit is broken. When used for shielded arc welding a switch 12 energizes the high-frequency igniter 15 to produce excitation of a D.C. welding converter connected to terminals 16, 17. When used for shielded cutting an auxiliary arc, whose current is limited by a resistor 21, is initiated between electrode terminal 31 and a cutting torch connected to terminal 30, the main arc being subsequently struck by current between the electrode terminal 31 and the workpiece connected to terminal 32. This actuates a relay 22 opening the cutting gas valve 11. When used for shielded arc spot welding, an arc between the electrode connected to terminal 31 and the workpiece connected to terminal 32 is ignited by the H.F. igniter 15 and relay 22 closes thereby actuating the time control unit 25 through a further switch 23, whereupon the excitation of the welding converter, the relay 9 and the H.F. igniter 15 is broken after a period determined by variable resistors 27, 28. When used for shielded arc stud welding the sequence described for spot welding is used except that the switch 12 remains open.
Patent GB-712458-A (GB)
Title: Heat exchange apparatus
Inventor: GARNER EDWARD
IPC: F28F9/22
Filed: 1952-04-21
Abstract: 712,458. Tubular heat-exchangers. SERCK RADIATORS,. Ltd. April 17, 1953 [April 21, 1952], No. 9924/52. Class 64(3) In a heat-exchanger comprising an assembly of parallel tubes a provided with heat transfer or flow guide discs d, e, f, the latter are retained in position on the tubes by means of metal strips h having notches i which engage and serve as spacing means for the discs, the strips being insertable through holes in the discs and being adapted to be held in position by tubes'inserted through the same holes. The strips may comprise channel members which are inserted in slots g, Fig. 2, extending radially from certain of the holes formed in the discs to receive the tubes and are retained in position by the tubes associated with those holes, or alternatively the strips may be formed to embrace the tubes, Figs. 5 and 6, in which case the slots g are omitted.
Patent HK-101992-A (HK)
Title: Treatment of waste and a rotary kiln therefor
Inventor: WHITE KENNETH LEIGH
IPC: C02F11/13
Filed: 1992-12-17
Abstract: PCT No. PCT/AU87/00338 Sec. 371 Date May 20, 1988 Sec. 102(e) Date May 20, 1988 PCT Filed Oct. 2, 1987 PCT Pub. No. WO88/02284 PCT Pub. Date Apr. 7, 1988.Method and apparatus for treating waste materials to produce aggregates wherein pellets comprised of a mixture of solids, liquid wastes and clay are dried by hot air in a dryer. The pellets are then fed to the pyrolysis zone of a rotary kiln wherein they are heated by hot gas from an oxidation zone of the kiln to drive off most of the volatile gases. Remaining volatile gases and the fixed carbon in the waste are oxidized in the oxidation zone, and the silicates in the clay are vitrified in a vitrification zone of the kiln to produce aggregates which are crushed and screened. Volatile gases given off from the pyrolysis zone are mixed with exhaust gases from the dryer to feed the burner for the vitrification zone and to supply oxygen to the oxidation zone.
Patent HK-122497-A (HK)
Title: Method for lowering latex dilatancy
Inventor: SPADA LONNIE THOMAS
IPC: C08F2/24
Filed: 1997-06-26
Abstract: Desirable latex characteristics are maintained while eliminating dilatancy by including a sufficient amount of at least one non-polymerizable compound having at least one moiety selected from the group consisting of hydroxyl, amine, thiol, and mixtures thereof in the reaction medium used in the latex emulsion polymerization process.
Patent HU-T67228-A (HU)
Title: Viscoelastic memory flow control valve for single-use syringe
Inventor: WOZNIAK JOHN JOSEPH
IPC: B29C61/00
Filed: 1991-12-12
Abstract: Solid disks of polyethylene oxide are radiation crosslinked to instill viscoelastic memory. The disks are then pierced with a needle, heated, cooled and the needle removed to form disks containing a flow orifice in each, which upon contact with water will revert to solid disks. A disk with a flow orifice made as just described when used as a memory flow control valve in a conventional injection device will produce a syringe with a single-use, auto-destruct capability. When the disk (1b) is inserted in a retainer (10) in the flow channel (12) of the injection device, a drug/vaccine can be drawn into the syringe and then expelled for a preselected time less than ten minutes before the water in the drug/vaccine causes the flow orifice in the disk to close, the disk then reverting to its solid shape due to its viscoelastic memory.
Patent HU-T58972-A (HU)
Title: Synergetistic herbicidal compositions
Inventor: BIERINGER HERMANN
IPC: C09K23/42
Filed: 1991-09-13
Abstract: When herbicides are applied, surfactants can affect the wettability of leaves of the plants and the effectiveness of the herbicides. Particular intensification of action is obtd. when surfactants from the gp. comprising 10-18C alkyl polyglycol ether sulphates and their physiologically acceptable salts together with leaf-acting selective herbicides or the leaf-acting non-selective herbicides glyphosate, paraquat or diquat are applied. -
Patent HU-T54298-A (HU)
Inventor: BOLLAG WERNER
IPC: A61P17/00
Filed: 1990-07-02
Abstract: p-[2-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)­propenyl]phenol ist bei immunologischen Indikationen wirksam.
Patent HU-T63332-A (HU)
Title: Anti-viral materials containing hetero-poly-tungstate
Inventor: WEIGOLD HELMUT
IPC: A61K33/24
Filed: 1991-06-28
Abstract: Heteropolytungstate compounds of general formulae (I), wherein M is Co, Fe, Zn, FeOA, FeO1/2; Cp represents an optionally substituted cyclopentadienyl residue; A is a monovalent or divalent cation or mixture of such cations; m is the number of cations necessary for electrical neutrality of the molecule; or pharmaceutically acceptable derivatives thereof. Pharmaceutical compositions or methods for the treatment or prophylaxis of retrovirus-associated infection which involve the use of such compounds.
Patent HU-T46901-A (HU)
Title: Process for keto-reduction of carbacyclin intermediers
Inventor: DAHL HELMUT
IPC: C07D309/12
Filed: 1987-11-12
Abstract: Process for the production of  alpha -hydroxy-bicyclo[3.3.0]octane derivatives of formula (I), where A is the double-bound residue -O-X-O-, X having the notation of a straight or branched-chain alkalin with 1-7 C atoms or the residue =CH-(CH2)3-COOR', =CH-CH2-O-CH2-COOR' or = CH-(CH2)3-O-CH2-CH2-COOR', with R' as C1-C7 alkyl; R is the residue (a), R'' having the notation of a hydrogen or phenyl, or the residue - SiR1, R2, R3, whereby R1, R2 and R3 can be the same or different and a straight or branched-chain alkyl group with 1-7 C atoms or phenyl; B is a trans-CH=C(X), with X as hydrogen or bromine, whereby the trans configuration relates to the C network; and D is an alkyl group with 1-10 C atoms, an alkenyl group with 1-10 C atoms or an alkinyl group with 1-10 C atoms. This process is characterized in that keto-bicyclo[3.3.0]octane derivatives of formula (II) are reduced in the presence of Cer-III salts.
Patent ID-17230-A (ID)
Inventor: WEBER MARTIN
IPC: H01L21/304
Filed: 1997-04-01
Abstract: In a method for drying substrates, in particular, semiconductor wafers, an especially residue-free drying of the substrates results when, during removal of the substrates from a liquid, a meniscus of the liquid forming at the transition between the substrate surface and the liquid surface is heated. A device for performing the method is disclosed.
Patent ID-22976-A (ID)
Inventor: RITTER RUDOLF
IPC: H04W12/04
Filed: 1998-01-30
Abstract: A mobile apparatus includes a removable SIM chip card having data-processing means intended among other things for storing identification data of a subscriber in a GSM mobile radio network. The mobile apparatus has additionally at least one wireless interface integrated in the housing. The interface may be infrared or inductive. By means of this interface, the SIM card can communicate directly, without making use of the mobile radio network, with an outside device in both directions. The chip card contains additionally a communication controller to encrypt data and transmit them via the interface. The contactless interface may preferably be fed independently of the mobile apparatus.
Patent JP-2000025165-A (JP)
Title: Laminate and manufacture thereof
Inventor: IKUTA KEISUKE
IPC: B42D15/10
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To enhance the durability and save on a manufacturing cost and further enable the use of PVC to be dispensed with by printing an appropriate image on a sheetlike base of a synthetic resin and forming a protecting layer on the printed image through applying a dry-curable coating agent. SOLUTION: A card 1 is structured of a first surface side sheet 2 and a back surface side sheet 3, thermally pressed into one piece. The first surface side sheet 2 and the second surface side sheet 3 are made of a polyethylene terephthalate resin and like a sheet half as thick as the standard of the card 1, and has a pattern, a character or the like printed as specified on one of the faces of the card 1 using an offset printing process or the like. An appropriate image for the first surface side of the card 1 is printed 4 on one of the faces of the first surface side sheet 2, and an appropriate image for the second surface side of the card 1 is printed on one of the faces of the second surface side sheet 3. Further on the printing faces 2a, 3a printed 4, a coating agent to be cured by drying is applied.  The coating agent to be used is preferably an energy radiation-curable coating such as an ultraviolet-curable coating.
Patent JP-H09190006-A (JP)
Title: Nonmagnetic one-component developer and image forming method using the same
Inventor: YOSHIHARA KOTARO
IPC: G03G9/087
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a developer stabilizing the quantity of electric charges of the toner and the amt. of the toner transferred even in use over a long period of time and giving a high density image almost free from fog and having high image quality and to provide an image forming method using the developer. SOLUTION: In a nonmagnetic one-component developer contg. a bonding resin and a colorant, particles of a metallic complex salt compd. represented by the formula and fine particles of an inorg. compd. having 6-20nm average primary particle diameter are added to the toner particles and >=70wt.% of the former particles are tightly stuck to the toner particles. In the formula, M is a metallic element selected from among Zn, Fe, Ni and Co and each of R<1> and R<2> is 1-6C alkyl.
Patent JP-H05182127-A (JP)
Title: Magnetic head and magnetic recorder
Inventor: ECHIGO NORIYASU
IPC: G11B5/127
Filed: 1992-01-08
Abstract: PURPOSE:To prevent the decrease in the size of recording patterns with respect to a track pitch and the consequent degradation in output by forming the magnetic metallic layer of a prescribed layer to the layer thickness smaller than the layer thickness of other magnetic metallic layers. CONSTITUTION:A magnetic core constituted of the laminate of N layers (N>=2) of the magnetic metallic layers 2 having the thickness A and ((N-1) layers >=4 of interlayer insulating layers 5 having the thickness B is formed on a 1st substrate 1. A 2nd substrate 8 is adhered via an adhesive layer 7 on the surface opposite from the substrate 1. The magnetic head of the distance (N-1)XA+(N-2) from the 1st substrate 1 to the boundary between the magnetic metallic layer 4 of the (N-1)th layer and the interlayer insulating layer 5 equal to or larger than the track pitch of the magnetic recorder mounted with the magnetic head is used. A magnetic recording medium facing the magnetic head moves relatively to the 1st substrate 1 side at the time of recording signals in the next track after recording the signals on the magnetic recording medium in the case of mounting of the magnetic head to the magnetic recorder and recording of the signals thereon.
Patent JP-H08188981-A (JP)
Title: Production of finely fibrillated pulp sheet
Inventor: SUENAGA HIROSHI
IPC: D21F5/14
Filed: 1995-01-09
Abstract: PURPOSE: To provide a method for producing a finely fibrillated pulp sheet continuously producible by a specific paper machine or a casting device, having low cost of installation, a small amount of evaporated water, advantageous economic efficiency and excellent formation. CONSTITUTION: This method for producing a finely fibrillated pulp sheet comprises using a water suspension composed of >=50wt.% of finely fibrillated pulp having 210-430% water retention value prescribed by JAPAN TAPPI No.26-78 in the whole raw material and casting the water suspension on a wire belt of (A) a continuous paper machine or (B) a continuous casting device equipped with the wire belt and a vacuum dehydrator by an extruder.
Patent JP-H10197207-A (JP)
Title: Angle measuring jig and angle measuring instrument
Inventor: SUZUKI MASAMICHI
IPC: G01B5/24
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring jig and an angle measuring instrument which can easily and quickly measure the angle of the surface to be measured of an object to be measured. SOLUTION: The main body 10 of an angle measuring jig is provided with a stator 20 which is protruded from the main body 10 and a mover 30 which can move in the projecting direction of the stator 20. The main body 10 is also provided with a dial gauge 40 which detects the moving amount of the mover 30 and a setting means 50 which sets the main body 10 to an object W to be measured so that the stator 20 and mover 30 can be faced oppositely to the tapered surface A of an object W to be measured and, at the same time, can be arranged in the direction of inclination of the tapered surface A. The setting means 50 is constituted of a setting plate 51 placed on the reference plane B of the object W and a handle 52 attached to the plate 51.
Patent JP-S5699554-A (JP)
Title: Operation log storage device of information processing unit
Inventor: CHIWAKI YOSHINORI
IPC: G06F11/34
Filed: 1980-01-09
Abstract: PURPOSE:To enable to easily store the operation log of the instruction without debasing the efficiency, by using the address which has accessed the memory device, and adding ''1'' to the contents of the corresponding address of the log memory part whenever the instruction is output. CONSTITUTION:When a signal (b) for starting the memory device 11 is made ''0'', a chip selective signal (h) to the log memory part 16 becomes ''0'', and the memory part 16 is started. The A address is provided to the address signal (a) of the terminal 12, and the instruction is input to the address A of the device 11, and therefore, a signal (d) of the instruction read-out signal terminal 21 becomes ''1''. Accordingly, a signal (g) which can be written to the memory part from the control part 18 is output from the terminal 27. Also, since an addition approval signal to the adder circuit 17 becomes ''1'', the contents which have been read out from the address A of the memory part 16 are added by ''1'', and are written again to the address A. In this way, frequency of the address to which the instruction has been accessed is stored in the corresponding address of the memory part 16.
Patent JP-S61167061-A (JP)
Inventor: FURIIDORITSUHI RUTSU
IPC: D03D45/50
Filed: 1986-01-09
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-S5387714-A (JP)
Title: Trouble detecting system
Inventor: TSUNOSE KATSUJI
IPC: G06F11/00
Filed: 1977-01-12
Abstract: PURPOSE: To detect the mistake of the reproduced data in the PE system data recording, by detecting the signal inversion within a specified time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09191303-A (JP)
Title: Optical transmission line
Inventor: TAKEDA NORIYUKI
IPC: H04J14/02
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission line in which an optical fiber with an M-shaped transmission characteristic to equalize a gain of a wavelength multiplex optical signal sent through an optical fiber by the wavelength multiplex communication system is connected in series with an optical amplifier. SOLUTION: A wavelength multiplex optical signal from an optical transmission terminal station equipment 1 to a 1st optical amplifier 7 via an optical fiber 5 is outputted with a different gain for each wavelength due to a gain unbalance of the optical amplifier 7 and an M-shaped characteristic of an M- shaped transmission optical filter 9 cancels the gain deviation at each wavelength. Thus, a flat gain characteristic is obtained even through plural optical amplifiers and plural M-shaped transmission optical filters and an ASE at a 1.53μm band disturbing the amplification at the 1.55μm is eliminated and then a wavelength multiplex signal with a sufficient gain is sent to an optical reception terminal station equipment 3 via an optical fiber 23.
Patent JP-S61162477-A (JP)
Inventor: KAMAIKE HIROSHI
IPC: H02P3/00
Filed: 1985-01-09
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-S61160414-A (JP)
Title: Extremely thin yarn of high-strength polyvinyl alcohol type and production thereof
Inventor: GENMA TSUNEO
IPC: D01F6/50
Filed: 1985-01-08
Abstract: PURPOSE:To obtain the titled inexpensive yarn having improved water resistance, by dissolving a specific polyvinyl alcohol, boric acid (salt), and an acid in water to give a spinning stock solution, spinning the stock solution from a spinneret into a coagulating bath, and drawing the yarn. CONSTITUTION:(A) A polyvinyl alcohol having 1,200-3,000 average polymerization degree and >=96% degree of saponification, (B) 0.5-5wt% based on the polyvinyl alcohol of boric acid (salt), and (C) an acid such as acetic acid in an amount to make pH of a spinning stock solution after dissolution at <=5 are dissolved in water to give an aqueous solution having 8-14wt% concentration of the component A. Then, the aqueous solution as the spinning stock solution is extruded from a spinneret having pore diameters with 0.02-0.04mm average diameter into a coagulating bath consisting of a highly concentrated salt aqueous solution containing an alkali, having dehydrating ability, in a 10--60% bath draft range to form yarn. Then, the yarn is drawn at >=10 times to give the aimed yarn.
Patent JP-H03206757-A (JP)
Title: Clock synchronization circuit
Inventor: SATO KAZUMASA
IPC: H04L27/38
Filed: 1990-01-08
Abstract: PURPOSE:To reduce the locking in time by allowing an automatic gain circuit to detect an inputted modulation wave to be smaller than a specified level, controlling a switch circuit and selecting a prescribed voltage to control a VCO. CONSTITUTION:When an inputted modulation wave (a) is smaller than a specified level, a switch circuit 7 resets a loop circuit so far with a control signal lof an automatic gain circuit 1 to apply a same prescribed voltage as that at clock synchronization locking in outputted from an APC detection circuit 6 to a VCO 8. When the modulation wave (a) is restored to a specified level, a switch circuit 7 is restored to form a loop circuit feeding back an automatic phase control signal (h) of a normal APC detection circuit 6 to the VCO 8. Thus, the modulation wave (a) is brought into a specified level or below and the synchronization is unlocked, a clock signal (j) from the VCO 8 keeps a preceding clock signal and the clock synchronization locking in is started from this state, then the lock in time is reduced.
Patent JP-H07203908-A (JP)
Title: Method for treating and processing egg of alaska pollack
Inventor: WAKAMEDA ATSUSHI
IPC: A23L17/30
Filed: 1994-01-13
Abstract: PURPOSE:To stably produce a product being high in qualities such as taste, egg quality and color in a high yield without damaging ovary by salting Alaska pollack egg, draining salted egg off while applying vibration and efficiently carrying out treatment and processing of Alaska pollack egg. CONSTITUTION:100 pts.wt. of Alaska pollack egg is salted using preferably 5-20 pts.wt. of common salt and the salted egg is drained off while applying vibration under vibrating conditions of 0.1-50mm displacement, 0.5-4G acceleration and 10-200mm/s rate to carrying out treatment and processing of Alaska pollack.
Patent JP-S61159996-A (JP)
Inventor: MUNAMOTO GIICHI
IPC: D06F37/14
Filed: 1985-01-09
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-S60146574-A (JP)
Title: Color converting circuit of color printer
Inventor: SUZUKI YASUAKI
IPC: H04N1/60
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a color converting circuit which is operated at a high speed and is excellent in economical property by providing a ROM which has stored constants at respective signals of R, G and B, adding them by an adder, and also using a part of an address of the ROM as a different color signal. CONSTITUTION:ROMs 31-33 are provided at every signal of R, G and B, and an arithmetic result corresponding to a signal level is stored in each ROM. Digital signals of R, G and B are applied to a part of address terminals A0- An of the ROM, and other 2 terminals are used as different color signal terminals of Y, M, C and BK. For instance, in case when it is desired to obtain a Y signal, a signal sent by a different color signal line 6 from a CPU is inputted simultaneously to the ROMs 31-33, and an arithmetic result of corresponding to a value of R, G and B is outputted to an adder 34 from output terminals O0- On. An output of the adder 34 is sent to a half-tone controlling circuit 23 from a line memory RAM35, and in this circuit, a color correction of four colors is executed, and it is sent out to a recording head of a color printer.
Patent JP-H04239214-A (JP)
Title: Acoustic wave device
Inventor: KADOTA MICHIO
IPC: H03H9/25
Filed: 1991-01-11
Abstract: PURPOSE:To simplify a package structure without changing the resonance characteristic of the surface acoustic wave resonator by providing a resin layer so as to cover an interdigital transducer. CONSTITUTION:An acoustic wave resonator element 1 is provided with a piezo-electric substrate 2 polarized in the direction shown by an arrow P, and a pair of comb-shaped electrodes 3 and 4 are formed on the upper surface of the piezo-electric substrate 2, and the comb-shaped electrodes 3 and 4 are provided with plural electrode fingers to be thinned out each other. A BGS wave is excited in the direction shown by an arrow X by applying AC electric field between the comb-shaped electrodes 3 and 4, and this BGS wave is constructed so as to be reflected by face ends 2a and 2b. Since the interdigital transducer composed of the comb-shaped electrodes 3 and 4 are covered by a gelatinous or a less-than-80-Shore-hardness resin layer 5, voids complicating the structure in producing the surface acoustic wave can be omitted.