baber/WOPTO huggingface dataset:
Patent YU-9796-A (YU)
Inventor: NEBOJSA LACKOVIC
Filed: 1996-02-19
Abstract: Pronalazak se odnosi na hidraulični regulator kao zamena za prekidne komore u vodovodnim sistemima, kojim se mogu zameniti i izbaciti iz upotrebe prekidne komore. Pronalazak obuhvata regulator (1) koji je preko cevovoda (5) povezan sa igličastim ventilom (9) i sa pilot ventilom (7). Igličast ventil (9) i pilot ventil (7) sa druge strane su povezani sa cilindrom (10) iznad klipa (6).Na izlaznom cevovodu (5) na kome se nalazi pilot ventil (7), velike osetljivosti i tačnosti, zadaje se vrednost izlaznog pritiska iza regulatora (1) koja odgovara visini vodenog stuba u prekidnoj komori, dok je ona imala svoju funkciju.
Patent DK-33081-A (DK)
Inventor: PONTOPPIDAN E
IPC: A61G7/10
Filed: 1981-01-23
Abstract: A mechanism for raising and lowering a seat, especially designed for handicapped persons, comprises two supporting arms (A', B') which are both at one of their ends coupled to the seat (E), at the front and rear edge thereof, respectively. At their other end, the supporting arms (A', B') cooperate with a fixed point (1', 2') each. At least one of the supporting arms is coupled to a driving member and the two supporting arms (A', B') are interconnected at a point between their ends. With a view to obtaining a space-saving but all the same stable mechanism allowing a physiologically correct trajectory of the seat during its raising and lowering, the supporting arms (A', B') are directly pivotally interconnected (D), and one of the supporting arms cooperates with the fixed point in such a manner that it is displaceable in relation to said point.
Patent DK-81288-A (DK)
Inventor: STERK GEERT JAN
IPC: A61K/
Filed: 1988-02-17
Abstract: PCT No. PCT/NL87/00013 Sec. 371 Date Nov. 23, 1988 Sec. 102(e) Date Nov. 23, 1988 PCT Filed Jun. 19, 1987 PCT Pub. No. WO87/07891 PCT Pub. Date Dec. 30, 1987.N-(2-substituted alkyl)-N'[(imidazole-4-yl)alkylguanidines are provided by the reaction of a primary amine with benzoylisothiocyante to a benzoylthiourea derivative, followed by hydrolysis of this derivative to form the corresponding thiourea, converting this thiourea with methyliodide into an isothiourea and producing the desired compound by reaction of the isothiourea with aminopropylimidazole or aminoethylimidazole. The compound can be converted into an acid addition salt or the free compound obtained from such salt. The compounds are useful as the active ingredient in pharmaceutical compositions for the treatment of congestion, heart failure and some allergic conditions.
Patent DK-94694-A (DK)
Inventor: FOLKMANN PETER
IPC: A22C15/00
Filed: 1994-08-16
Abstract: In the method, a piece of meat 10-16 is supplied by a conveyor 5 and hung up on a hook 8 of a transport element 1 in that the transport element 1 is held at the downstream end of the conveyor 5 so that the conveyor 5 has a position above the level of the hook 8, the piece of meat 16 is guided partially out over the end of the conveyor 5 into a position above the hook 8, and the piece of meat is lowered 6, 7 or forced down onto the hook. <IMAGE>
Patent EG-19983-A (EG)
IPC: C22C38/00
Filed: 1993-04-15
Granted: 1996-10-31
Abstract: A weldable austenitic stainless steel with high machinability and improved cold workability, characterised in that its weight composition is the following: C lower than 0.1 %, Si lower than 2 %, Mn lower than 2 %, S lower than 0.03 %, Ni between 8 and 10 %, Cr between 15 and 25 %, P lower than or equal to 0.04 %, Mo lower than 0.5 %, Cu between 1 and 5 %, N between 0.02 and 0.07 %, Ca higher than 30x10<-4> %, O higher than 70x10<-4> %, Al lower than 50x10<-4> %, the Ca/O ratio being between 0.3 and 0.6.
Patent EG-22631-A (EG)
Title: Nasal spray device with improved spray geometry
IPC: A61M15/02
Filed: 1999-03-31
Granted: 2003-05-31
Abstract: The invention relates to a packaged spray device (4), suitable for spraying into a bodily cavity, the device comprising a spray generator, a fluid reservoir and a nosepiece (5) having an exit surface, particularly to a device adapted to produce a spray comprising a fluid ligament with a spray cone diverging from one end of the ligament. Preferably the device is an electrostatic spray device wherein the spray cone comprises charged droplets. The invention further relates to a method of administering a fluid into the nasal cavity from a spray device without substantial penetration of the device into the nostrils. The device and method of the invention provide for gentle yet reliable delivery of a nasal treatment agent into the nasal cavity, especially into the nasal cavity of a human in need of nasal treatment such as decongestion. The particular characteristics of the spray enable it to be delivered without substantial penetration of the nostrils and yet for it effectively to reach the target area.
Patent GB-544093-A (GB)
Title: Improvements relating to the starting and stopping of free piston internal combustion operated air or gas compressors and gas generators
IPC: F02B71/02
Filed: 1939-11-11
Abstract: 544,093. Starting; stopping. PASCARA, R. P. Nov. 11, 1939, No. 170/42. Convention date, Nov. 12, 1938. Divided out of 540,855. [Class 7 (v)] Relates to the starting and stopping of freepiston compressors or gas generators actuated by internal-combustion and having a hollow engine piston 18 integral with a compressor piston 22 sliding upon a fixed tubular member 25, within which is a control piston 28 connected to a valve 26 normally cutting off communication between the interior of the member 25 and the space 24 within the piston 18. The compressor shown bas opposed engine pistons 18 integral respectively with low-pressure and high-pressure compressor pistons 22, 23. Starting and stopping are controlled by a cam 49 on the rod 48 of a piston 46 in a cylinder 45, to which compressed air is admitted on opening a valve 41 by means of a hand lever 15. The cam 49 opens a valve 54 admitting compressed air from a pipe c through a pipe 55 to the space above the piston 28. A valve 30 admits the air to the interior of the member 25 and thence to a cylinder 56, causing the piston 57 to move an abutment 58 out of the path of the rod 48. This rises further, opening a valve 66 to atmosphere and so releasing pressure behind the piston 28, which rises and opens the valve 26 to admit compressed air to the space 24, causing the synchronized engine pistons 18 and compressor pistons 22, 23 to move together, so that starting takes place on the injection of fuel. For stopping, the hand lever 15 is turned to close the valve 41, the stem of which has a bleed slot 52 releasing the pressure from the cylinder 45, so that the piston 46 descends and the cam 49 opens a valve 59 admitting pressure through a pipe 60 beneath a piston 35 on the push-rod 34 of the fuel pump 9, thus stopping the pump. Pressure air from the cylinder 36 flows through a pipe 61 and raises a piston 40 and rod 37, moving the piston 22, 18 into starting position ; the piston 40 uncovers a port admitting air through a pipe 62 to actuate a piston 64 to displace an abutment 65, allowing the rod 48 to complete its stroke, opening a valve 68 and releasing pressure from the cylinder 36.
Patent GB-742589-A (GB)
Title: Recovery of polymyxin
Inventor: DIAMOND JAMES BURNSIDE
IPC: C07K7/62
Filed: 1953-01-03
Abstract: Polymyxin is purified by contacting an aqueous solution of polymyxin with an ion-exchange material deriving its exchange capacity from carbonyl groups and eluting the polymyxin adsorbed on the material with an electrolyte solution.  The ion-exchange material is either a synthetic resin or a non-resin such as cotton wool succinate.  The resin may be (a) copolymer of acrylic or methacrylic acid with divinyl benzene, or (b) condensation product of aldehyde with a phenol, e.g. formaldehyde and resorcylic acid. The polymyxin solution may be a fermentation broth which has been subjected to preliminary purifications treatments such as hydrolysis, clarification by filtration, heating or chromatographic adsorption.  Adsorption is at pH 3.5 to 9.0 and preferably pH 4.5 using an ion-exchange resin either as the free acid or partially converted to an easily replaceable salt form. Any solution of electrolyte may be used for elution; preferred are aqueous mineral acids such as hydrochloric and sulphuric and aqueous calcium chloride.  Regeneration of the resin is by dilute mineral acid at pH 1 to 2 followed by water washing to pH 3.5 to 5 or treatment with a buffer solution.  The purification process may be carried out by batch or column arrangements.
Patent GB-192054-A (GB)
Title: Improvements in apparatus and method of testing silk threads
IPC: G01N3/56
Filed: 1923-01-03
Abstract: 192,054. Hasler, A. A. Jan. 19, 1922, [Convention date]. Threads, testing.-In testing silk threads, a thread from a bobbin 49 is stretched obliquely to- and-fro, as shown, between cross pieces 32, 36 and subjected to scraping by upper and lower scrapers 46 mounted in offset relation on a holder 14, which is reciprocated by a motor-driven crank disc 20. The disc carries a lug 28 operating counting mechanism 31. Rheostat speedcontrol for the motor is provided and the tension on the thread and pressure on the scrapers are adjusted by adding weights at 41 and 47 respectively. A stop pin in the frame 12 engaging a slot in the cross piece 36 facilitates the setting up of the apparatus. The thread may be arranged to reciprocate over fixed scrapers.
Patent GB-410557-A (GB)
Title: Improvements in or relating to machines for packing flour and other similar substances
IPC: B65B43/54
Filed: 1933-01-05
Abstract: 410,557. Packing flour &c. NAYLOR, W. H., 20, The Drive, Adel, and DAY & SONS, Ltd., J., Beeston Royds Works, both in Leeds. Jan. 5, 1933, No. 411. [Class 94 (i).] In a machine for packeting flour or other soft or granular substance, open-mouthed bags or boxes are successively placed by a tilting box C in detached containers D which are transferred to a rotary filling table E and thence to a rotary closing table G, the filled and closed packets H being ejected from the containers and the latter being returned to a position in which they receive fresh bags or boxes. The filling funnel F is carried by a bracket K which is free to slide vertically on pillars J, J<1> on the rotary part of the table E under the control of a fixed cam rail P in such a way that the funnel first falls to the bottom of the bag and then rises as the charge is built up. The ascending part of the cam rail may be stepped or wavy to give a series of jerks to the funnel. The table E is vibrated to shake down the charge in the packets. Guard rails are provided on the tables E, G to prevent the containers D from being thrown off.
Patent GB-100800-A (GB)
Title: Improvements in Electromagnetic Therapeutic Apparatus.
Inventor: BACHELET EMILE
IPC: A61N2/02
Filed: 1916-01-11
Abstract: 100,800. Bachelet, E. Jan. 11, 1916. Drawings to Specification. Magnetic tests.-In electro-therapeutic apparatus. the presence of a magnetic field is determined by a coil contained in a casing and provided with a socket for the insertion of a plug connected to a detector in the form of a microphone, hand-electrodes or an incandescent lamp.
Patent GB-547186-A (GB)
Title: Improvements in or relating to coke ovens
IPC: C10B21/18
Filed: 1941-01-14
Abstract: 547,186. Coke ovens. JACKSON, L. MELLERSH- (Koppers Co.). Jan. 14, 1941, No. 535. [Classes 51 (i) and 51 (ii)] In a regenerative coke oven with vertical heating flues in the side walls supplied with fuel and air for combustion at their lower ends, means are provided whereby combustion products from the upper parts of the flues are returned to the lower part in a circuit comprising the fuel gas conduit. As applied to a coke oven of the Becker type having vertical heating flues 12, Fig. 2, connected by cross-over flues 13 and supplied at the lower ends with rich gas through ducts 19, the latter are connected at their lower ends by a conduit 28. The flues 12 on either side of the oven 10 are employed alternately as combustion flues and when gas is being supplied through adjustable nozzles 30 to the ducts 19 and the left-hand flues 12, products of combustion are withdrawn from the right-hand flues 12 down the ducts 19 and 28 to mix with the rich gas supplied to the base of the combustion flues. Fig. 8 shows a modification in which the vertical flues 61 are each divided by a partition 60 provided with a duct 63 extending downwardly to communicate at the lower end with the rich gas passages 66. Gas supplied by the nozzles 67 to the lower ends of the ducts 66 withdraws gases from the upper ends of the combustion flues 61 and returns them to the lower ends of the combustion flues mixed with fuel gas. Fig. 3 shows a further modification in which rich gas is supplied to the lower ends of the vertical combustion flues from a conduit 43. The flues 41 at the ends of the oven are shut off from the cross-over flues by dampers 46 and the combustion products from these flues are withdrawn through passages 52 by rich gas jets supplied by nozzles 50 from a main 48 and delivered into the conduit 43 from which the mixture of rich gas and combustion products passes to the fuel gas nozzles 45 at the base of the heating flues.
Patent GB-1048511-A (GB)
Title: Optical memory system
IPC: G11C13/04
Filed: 1965-01-06
Abstract: 1,048,511. Permanent data stores. BENDIX CORPORATION. Jan. 6, 1965 [Jan. 8, 1964], No. 598/65. Heading G4A. A permanent data store comprises a glass drum 11 with photographically produced opaque and transparent areas, a central light source 14 and reading photo-cells 15, and a motor 18 energized by an error signal from an address counter 24 initially loaded with the relative address of the next word to be read and counted down by word pulses from one of the heads 15. Alternatively the motor could be of constant speed and the data read out while the drum rotates.
Patent GB-141138-A (GB)
Title: Improvements in reversible seats
IPC: B61D33/00
Filed: 1919-01-10
Abstract: 141,138. General Seating Co., and Brittain, I. H. Jan. 10, 1919. Reversible seats.-A reversible seat, of the kind in which the seat is moved forward as the back is thrown over, comprises a bearer frame a carried on legs b, levers d connected in pairs by transverse rods f, plates g on the underside of the movable seat h engaging between the rods f and adjustable stops k. A loose cushion m carried by a loose frame l may be mounted on the seat-bars h. Specification 24384/09 is referred to.
Patent GB-1007768-A (GB)
Title: Improvements relating to darlington configuration transistor circuits
IPC: G05F1/573
Filed: 1963-01-07
Abstract: 1,007,768. Transistor switching circuits. HITACHI SEISA-KUSHO KABUSHIKI KAISHA. Jan. 7, 1963 [Jan. 8, 1962 (2)], No. 714/63. Heading H3T. [Also in Divisions G3 and H2] In a Darlington-type circuit in which a transistor T 2  has its emitter connected to the base of a succeeding stage and its collector connected directly to the succeeding collector, is rendered non-conductive by connecting simultaneously each emitter to the corresponding base. The invention is applied to an automatic voltage control circuit in which a voltage at the base of T 4  proportional to that across a load R L  is compared with the Zener voltage of a diode D 1  so as to control the series resistance of transistors T 1 -T 3 . A relay Rc is connected in series with a forwardly connected diode D 2  or a Zener diode and if the current through R 3  exceeds the safe value the relay operates. Contacts S 2 , S 3  and S 4  connect the bases of the transistors T 3 , T 2 , T 1  directly, or through a bias voltage source, to their respective emitters whereby the transistors become non- conducting and interrupt the current. Contact S 1  provides a holding current for the relay. If contact X 1  is now changed over the relay will release if the fault causing the overload has been cleared. The switches S 2 , S 3  and S 4  may alternatively connect each emitter and base through an individual contact (Fig. 4, not shown), and may be electronic switches. The overload relay may operate on over voltage instead of over-current and the circuit may be applied to current regulation.
Patent GB-196051-A (GB)
Title: Improvements in, and connected with connecting rods for engines and the like
IPC: F16H21/34
Filed: 1922-01-11
Abstract: 196,051. Hounsfield, L. H. Jan. 11, 1922. Connecting-rods.-In an engine or pump having parallel cylinders with pistons acting on a crank-shaft approximately at right-angles to the axes of the cylinders, the two pistons are attached to a single connecting-rod, which flexes to accommodate the varying distances apart of the gudgeon-pins G. The rod may be in one piece, or in two parts bolted together as shown, or the big-end may be provided with a cap.
Patent GB-468892-A (GB)
Title: An improved fastening for cigarette and other boxes and process and apparatus for making same
IPC: B65B7/28
Filed: 1936-01-10
Abstract: 468,892. Coating webs. HARBERD, E. H. (Haus Neuerburg Ges.) Jan. 10, 1936, No. 878. [A Specification was laid open to inspection under Sect. 91 of the Acts, Oct. 21, 1936.] [Class 140] [Also in Group XV] A strip 1 of metal foil or cellulose derivative is drawn from a reel 6 over a wheel 7 situated at the outlet of the nozzle 9 of a container 8 for glue such as a rubber solution whereby glue is applied to one side only. To prevent the glue contacting the outside edges of the strip 1 thin side members 10 arranged in the nozzle bear on the margins of the strip whereby a very narrow glue-free space is left at both side edges of the strip. A ratchet-operated roller 11 arranged in the nozzle 9 is adapted to co-operate with the wheel 7, and is mounted in adjustable eccentric bearings whereby the thickness of the layer of glue deposited on the strip may be varied. The container 8 can be swung about the shaft 18 of the wheel 7 to permit cleaning of the apparatus. The wheel 7 is rotated by the strip 1.
Patent GB-112331-A (GB)
Title: Improvements in and relating to Bilge and Ash-ejectors for use on Ships or other Water Craft.
Inventor: WALTERS JOHN FORREST
IPC: B63B17/06
Filed: 1917-01-19
Abstract: 112,331. Walters, J. F. Jan. 19, 1917. Ashes, discharging; leakage, removing.-An apparatus for discharging bilge water &c., adapted to be fixed to the hull of the vessel, comprises an inlet tube E and an outlet tube F combined with a valve A, C, the inlet projecting, as at G, into the outlet. The flow of the water, produced by the movement of the vessel, ejects the bilge water &c. through the outlet tube. A tube J fitted with a valve K may be provided into which ashes may be thrown. Tubes may be passed through the bulkheads and connected to valve boxes which are placed in connexion with the discharge tube F. The projection G may be conical or cylindrical, and the parts may be joined together or cast in one piece.
Patent HK-86388-A (HK)
Title: Absirbent body with fluid transport means
Inventor: CHAPAS RICHARD B
IPC: A61F13/15
Filed: 1988-10-27
Abstract: An absorbent body is provided for absorbing body fluids. The body is generally planar and elongated and is surrounded by a peripheral edge. A portion of the edge is densified so that fluid striking the absorbent body at a point in proximity to the densfied peripheral edge will be transported rapidly away from said point.
Patent HU-T45845-A (HU)
Title: Insecticides and acaricides and process for producing 1-aryl-pyrazole derivatives applicable as active ingredient
Inventor: GEHRING REINHOLD
IPC: A01N43/56
Filed: 1987-02-27
Abstract: Insecticidally and acarididally active 1-arylpyrazoles of the formula <IMAGE>   in which R1 represents hydrogen, alkyl or halogen alkyl, R2 represents alkyl, alkenyl, alkinyl, cycloalkyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, optionally substituted aralkyl or optionally substituted aryl, R3 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally substituted aralkyl, R4 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally substituted aralkyl, and, in addition, also represents hydrogen in the case where R3 does not simultaneously represent unsubstituted alkyl, or R3 and R4, together with the nitrogen atom to which they are bound, represent a saturated heterocycle, which can optionally contain further heteroatoms, Ar represents in each case optionally substituted phenyl or pyridyl, and n represents a number 0, 1 or 2.
Patent HU-T51175-A (HU)
Title: Method for utilizing the solutions arising at the regeneration of anion and cation exchangers used in desalinizing process of natural waters
Inventor: CIVIN VILMOS
IPC: B01J49/00
Filed: 1987-03-03
Abstract: The effluent from the anion exchanger comprising alkaline metal hydroxides and salts is concentrated to min. 0.6 mol/l (or min. 5 mol/l resin), the NaCl content is adjusted to 10-15 w/w% and the mixt. is passed through the organic matter binding resin. The sulphuric, hydrochloric or acetic acid effluents from the cation exchanger are concentrated to min l mol/l, min 5 mol/l resin, and are similarly passed through an organic resin.
Patent JP-S63169393-A (JP)
Title: Production of 1-aminoanthraquinone
Inventor: IKEDA NORIAKI
IPC: C25B3/25
Filed: 1987-01-06
Abstract: PURPOSE:To produce high purity 1-aminoanthraquinone with high selectivity in a high yield by subjecting 1-nitronaphthalene to liq. phase oxidation with an acidic aq. soln. contg. ceric ions under radiated ultrasonic waves to produce 5-nitro-1,4-naphthoquinone. CONSTITUTION:1-Nitronaphthalene is subjected to liq. phase oxidation at about 0-80 deg.C with an acidic aq. soln. contg. ceric ions and having 0.3-1mol/l acid concn. under radiated ultrasonic waves of >=10kHz frequency. Crystals contg. 5-nitro-1,4-naphthoquinone and an acidic aq. soln. contg. cerium ions are separated from the resulting reaction product mixture. The 5-nitro-1,4-naphthoquinone and 1,3-butadiene are brought into the Diels-Alder reaction at about 0-250 deg.C to deposit crystals contg. 5-nitro-1,4,4a,9a-tetrahydroanthraquinone. The crystals are separated and reduced at about 50-150 deg.C with a reducing agent. The reduced crystals contg. 1-aminoanthraquinone are separated and purified.
Patent JP-H05182601-A (JP)
Title: Method for holding explosion-proof type cathode-ray tube and explosion-proof type cathode-ray tube used therewith
Inventor: AOTA TAKAKI
IPC: H01J29/87
Filed: 1992-01-06
Abstract: PURPOSE:To make it easy to hold a cathode-ray tube to prevent a shrink band from being deformed, by providing a holder on the shrink band so as to allow a screw hole to face outside. CONSTITUTION:An envelope member 8 having an oblong hole 8a is provided on a holder 5 for holding a cathode-ray tube, and a mounting bolt 6 is screwed with a screw hole 7a of a holder 7 through the oblong hole 8a to hold a tube glass 1 of the cathode-ray tube. The holder 7 is provided in four places on the upper and lower circumferential parts of a shrink band 2 and has an outward facing screw hole 7a. When a glass 1 is surrounded with the band 2, the holder 7 firmly fixed by welding on the band 2 may be easily fastened by moving the bolt 6 along the oblong hole 8a even when displaced in the circumferential direction. Accordingly, the holding operation with the bolt 6 is facilitated.