baber/WOPTO huggingface dataset:
Patent IT-223157-Z2 (IT)
Title: Attrezzo per il lavaggio di pavimenti e simili superfici.
IPC: A47L/
Filed: 1991-03-18
Granted: 1995-06-13
Abstract: Attrezzo per il lavaggio di pavimenti e simili superfici, in cui l'asta di connessione (13) tra la piastra di sopporto (3) del tampone di spugna (4) ed il cursore di manovra (9) scorrevole lungo il bastone (2) presenta estremità sagomate di ancoraggio (14, 15) semplicemente agganciate in corrispondenti fori trasversali (11, 8) del cursore di manovra (9) e dell'appendice di comando (6) della piastra di sopporto (3).(fig. 1)
Patent GB-100326-A (GB)
Title: Improvements in Cigarette and like Holders.
Inventor: HAZELL JOSEPH
IPC: A24F13/14
Filed: 1916-01-03
Abstract: 100,326. Hazell, J., (Hazell, A. E.). Jan. 3, 1916. Cigarette-holders.-A cigarette-holder adapted to conceal the lighted end comprises a tube a of aluminium &c. attached at one end frictionally or by a bayonet-slot connexion to a mouthpiece g, the front end c of the tube being closed. Air for combustion passes through side perforations f and then through a perforated disk d. The cigarette j is inserted in a recess in the mouthpiece.
Patent GB-591468-A (GB)
Title: A filtering element for fluids
IPC: B01D39/12
Filed: 1945-01-01
Abstract: 591,468. Filters. AIR-MAZE (GREAT BRITAIN), Ltd. Jan 1, 1945, No. 50. Convention date, Jan. 1, 1944. [Class 46] [Also in Group IX] A ring-shaped filter element for fitting on to a hollow tube comprises sheets 18, 18a of woven wire material separated by a supporting member 19, the woven material having been flattened so as to have a thickness after flattening not substantially greater than that of the wire before weaving. The sheets 18, 18a are bound with ferrules 20 at their inner edges and at their outer edges are clamped against a ferrule 21 by a ring 22.
Patent GB-482628-A (GB)
Title: Improvements in or relating to the manufacture of shaped products from animal fibrous starting materials
IPC: C08L89/06
Filed: 1937-01-01
Abstract: Flexible tubes, sheets, threads, and other shaped products are prepared from highly swollen animal fibrous masses which contain from 90 to 99 per cent of water and are of so thin a consistency that they cannot in themselves retain the shape imparted to them by the shaping devices, by treating the masses immediately after leaving the shaping devices with baths consisting of organic liquids miscible with water, or water-removing salt solutions, and/or solutions of substances which neutralize or remove the swelling agents and which may contain hardening or tanning agents. The shaped products are finally solidified by drying, hardening or tanning.  Examples of baths are alcohol, acetone, solution of salt, ammonium chloride or sodium sulphate.  With acid-swollen masses alkaline baths, e.g., bicarbonate solution, and with alkaline-swollen masses acid baths, e.g. hydrochloric acid or ammonium chloride may be used.  Suitable tanning agents are formaldehyde, distillates from cellulose-containing materials, e.g., wood smoke, condensates, aluminium and chromium salts, train oil and train oil acids, vegetable or synthetic tanning-agents. Specifications 429,040 and 433,245 are referred to. The highly swollen masses are obtained by treating the fibrous starting material with chemical swelling agents such as acids and bases, with the addition, if desired, of substances which increase the swelling action, e.g., thiocyanates, mixtures of ammonia and carbon disulphide, and phenol.  The Specification as open to inspection under Sect. 91 relates to a process wherein flexible tubes, thin sheets, threads or other shaped articles obtained from highly swollen fibrous animal materials are treated, immediately after leaving the shaping device, on one or both sides with aqueous solutions of acids, bases or salts, or organic liquids miscible with water and are only thereafter dried and treated with tanning or hardening agents.  The animal fibrous material may contain vegetable fibres or threads, e.g., viscose may be added to an alkaline-swollen fibrous mass.  This subject-matter does not appear in the Specification as accepted.
Patent IS-4151-A (IS)
Inventor: ANGEHRN PETER
IPC: A61P31/04
Filed: 1994-04-15
Abstract: Cephalosporin derivatives of the general formula <CHEM>  wherein   R<1>   is an acyl group derived from a carboxylic acid; R<2>   is hydrogen, hydroxy, lower alkyl-Qm, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aralkyl-Qm, aryl-Qm, aryloxy, aralkoxy or a heterocyclic ring, the lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aralkyl, aryl, aryloxy, aralkoxy and the heterocyclic ring being unsubstituted or substituted with at least one group selected from carboxy, amino, nitro, cyano, lower alkyl, lower alkoxy, hydroxy, halogen, -CONR<4>R<5>, -N(R<5>)COOR<9>, R<5>CO-, R<5>OCO- or R<5>COO- where R<4> is hydrogen, lower alkyl, or cycloalkyl; R<5> is hydrogen or lower alkyl; R<9> is hydrogen, lower alkyl, lower alkenyl or a carboxylic acid protecting group; Q   is -CO- or -SO2-; m   is 0 or 1; n   is 0, 1 or 2; as well as readily hydrolyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula I and of their esters and salts. The products are antibacterially active.
Patent JP-H08188934-A (JP)
Title: Production of non-torque special crimp-processed fiber
Inventor: AKASAKI KUNIO
IPC: D01F8/14
Filed: 1995-01-04
Abstract: PURPOSE: To obtain the subject processed yarn giving a bulky knitted product, free from an obliquely knitted part, and uniform in the surface configuration by subjecting a specific polyester latent crimping conjugate fiber to a crimping processing treatment using a heated fluid-charging nozzle. CONSTITUTION: A polyester latent crimping conjugate fiber 1 having a hot water shrinkage degree of <=10% and a crimping rate of >=30% after treated in boiling water for 30min is subjected to a crimping-processing treatment using a heated fluid-charging nozzle in a relaxed state. The heated fluid is charged from a charging port 10 into a jet nozzle 4, and subsequently discharged from the suction port 11 of an accumulation part 5. The boiling water treatment gives a non-torque crimp-processed fiber capable of forming complicated three- dimensional wave shape crimps.
Patent JP-H01176494-A (JP)
Title: Purifying device and its operation
Inventor: KATO MINORU
IPC: C02F3/06
Filed: 1988-01-05
Abstract: PURPOSE:To prevent occurrence of insufficient purification, even if a significant change takes place in the inflow amount of organic matter by putting a first circulation means and a second circulation means in a working state in a season when waste water inflow increases, and in a non-working state when the inflow decreases. CONSTITUTION:Each circulation pump 54, 56, 58 is put in a working state in a season when waste water to be treated, especially that containing an inflow amount of organic matter increases. For this reason, the treated water in purifying chambers 20, 26, 28 repeatedly circulate through purifying chambers 24, 26, 28, and the treated water in purifying chambers 30, 32 through the purifying chambers 30, 32. Consequently, two large chambers (24, 26, 28) and (30, 32) for purification provided in a purifying tank 12 work in such a way that a load acting on a purifying chamber 24 for the uppermost current decreases and insufficient purification does not occur. Each pump 54, 56, 58 is put in a non-working state in a season when the inflow amount of waste water to be treated decreases. Thus the treated water sequentially flows down through the purifying chambers 24, 26, 28, 30, 32, and the interior of the purifying tank 12 works as a first long water course-type purifying chamber to delay decomposition of organic matter.
Patent AT-A26692-A (AT)
Inventor: POTUZNIK WALTER
IPC: B05B7/04
Filed: 1992-02-17
Abstract: PCT No. PCT/AT92/00137 Sec. 371 Date Sep. 23, 1993 Sec. 102(e) Date Sep. 23, 1993 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/16250 PCT Pub. Date Aug. 19, 1993.The invention relates to a method and a device for applying an insulating and/or fireproofing compound monolithically onto a surface, wherein in a feed channel (1) a pneumatic conveyor (2) generates a moving air volume, into which are introduced an insulating and/or fireproofing material and a hardening agent (4) which pass with the air volume into a spray pistol (5), which is connected to the feed channel (1) and in which, just upstream of the nozzle-like outlet (6), a gaseous pressure medium (7) and binding agent or adhesive (8) are introduced.
Patent AT-A82396-A (AT)
IPC: B22D11/128
Filed: 1996-05-08
Abstract: An adjustment device for adjusting the position of at least one strand supporting element (5) relative to a supporting stand (9, 10) carrying at least one further strand supporting element (6), of a strand guide in a continuous casting plant comprises at least one hydraulic adjustment cylinder (12) contacting a strand supporting element (5) directly or indirectly on the one side and the supporting stand (9, 10) carrying a further strand supporting element (6) on the other side, the movement of the strand supporting element (5) being detectable via a position sensor (17) and controllable by means of an automatic controller (26). In order to safely attain the high precision in positioning the strand supporting elements (5, 6) sought for a strand guide at yet a minimum expenditure and a minimum susceptibility to failure, at least one directional control valve (21A, 21B) capable of being switched via a three-level controller (26) is provided for actuating the hydraulic adjustment cylinder (12) FIG. 2.
Patent CR-10307-A (CR)
Title: Anteojos con caracteristicas de union a una mascarilla
Inventor: WELCHEL DEBRA N
IPC: A61F9/02
Filed: 2008-09-22
Abstract: Anteojos que tienen adaptadores y/o caracteristicas de sujecion de mascarilla las cuales permiten a los anteojos sujetarse a una mascarilla, o a una mascarilla sujetarse a los anteojos. Un adaptador puede ser usado el cual proporciona una parte de los anteojos y/o de la mascarilla. Alternativamente, un adaptador puede ser proporcionado separadamente. Finalmente, puede ser usado un adaptador para extender la proteccion facial para los anteojos.
Patent CR-11656-A (CR)
Title: Composiciones fungicidas con 3'-bromo-2,3,4-6'-tetrametoxi-2'-6-dimetilbenzofenona
Inventor: GEWEHR MARKUS
IPC: A01N43/653
Filed: 2010-08-27
Abstract: La presente invencion se refiere a composiciones fungicidas con 3'-bromo-2,3,4,6'-tetrametoxi-2',6-dimetilbenzofenona
Patent EG-18937-A (EG)
Title: Catalyst component and catalyst for the polymerization of ethylene and the copolymerization of ethylene with alpa olefins
IPC: C08F4/685
Filed: 1989-09-07
Granted: 1994-03-30
Abstract: A solid catalyst component for the polymerization of ethylene and the copolymerization of ethylene with C3-C10 alpha-olefins, contains titanium, vanadium and chlorine, is substantially definable by the formula (in atomic proportions):  V (1), Ti (n), Cl (3n)  where n varies from 1 to 3, and is prepared by reacting titanium tetrachloride with a vanadium arene [V DEG (arene)2] (arene = benzene or mono-, di- or tri-alkyl substituted benzene) in accordance with the equation:  V DEG (arene)2 + nTiCl4 ----> VTinCl4n + 2 arene possibly followed by treatment with an alkyl aluminium chloride. This catalyst component, when associated with a trialkyl aluminium, is highly active in the production of ethylene polymers and copolymers by low temperature, low pressure methods in suspension, or by high temperature, high pressure methods conducted in a tubular reactor or pressure vessel, or by high temperature methods conducted in solution.
Patent FR-1455607-A (FR)
IPC: H04N5/46
Filed: 1965-11-24
Granted: 1966-10-14
Abstract: 1,091,285. Television video circuits; demodulators. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Nov. 25, 1964, No. 47908/64. Headings H3Q, H3T and H4F. In a switchable video detector and video amplifier circuit, for use in a dual standard television receiver enabling both positive and negative modulated signals to be received, for one standard (e.g. 625) the detector D11 is A.C. coupled to the video amplifier via half the detector load, R1 and is D.C. coupled to the video amplifier by the other half of the detector load, R2 and a resistor R3; which prevents unwanted video frequency signals reaching the amplifier stage, while for the other standard (e.g. 405) the detector is D.C. coupled to the video amplifier by the other half of the detector load R2. The D.C. level is maintained on both standards by having R1 and R2 equal and to ensure the same black level, A.G.C. can be supplied from the cathode of the video valve V 0 . The valve V 0  may be replaced by a transistor, in which case a transistor pre-amplifier stage may be added between the switch SW and V 0 . Intercarrier sound may be obtained from a tuned transformer (T, Fig. 5, not shown) connected to the output of the detector.
Patent GB-125046-A (GB)
Title: Improvements in and relating to the Treatment of Metals.
IPC: C23C10/60
Filed: 1919-01-02
Abstract: 125,046. British Thomson - Houston Co., (General Electric Co.). Jan. 2, 1919. Modifying chemical characters of metals. - Metals such as iron, copper, &c., are treated to render them incorrodible by diffusing into the metal a second metal capable of forming an inoxidizable alloy with it. The treatment may comprise first forming a surface alloy of the metal with aluminium in the manner described in Specifications 3752/12 and 9097/13, [both in Class 82 (ii), Washing granular &c.], then heating the metal to a high temperature to diffuse the aluminium into the metal. The metal so treated is afterwards provided with a surface coating of the inoxidizable alloy.
Patent GB-832585-A (GB)
Title: Improvements in signal translating devic í¡í¡ising magnetic cores
IPC: H03K17/82
Filed: 1958-01-02
Abstract: 832,585. Electric circuits employing bi-stable magnetic elements. GENERAL ELECTRIC CO. Jan. 2, 1958 [Jan. 3, 1957], No. 174/58. Class 40 (9). [Also in Group XXXV] A transfluxor device is provided with additional apertures C and D to provide nine legs 1 . . . 9, the legs 2-9 all having a minimum cross-sectional area a and the leg 1 having a minimum area 2a. As shown (Fig. 3) a blocking/unblocking winding is provided on leg 1, an input winding 12 on leg 4 and an output winding 13 on leg 6 as in a conventional transfluxor, the apertures C, D, providing an increased " set margin," i.e. an increased difference in the ampere turns required to block and to unblock the core. When blocked an A.C. input signal will not yield an A.C. output signal. In a modification, unblocking of the core is achieved by series windings linking legs 2 and 3 (Fig. 8, not shown) whereby unblocking pulses reverse the flux in an outer peripheral path outside the apertures, but these pulses, however large, cannot block the core in the reverse sense. The single output winding 13 may be replaced by two windings 17a, 17b linking legs 8 and 9 (Fig. 9) to avoid spurious outputs. As shown in Fig. 11 the device may be used as an " and/or " gate using wholly separate unblocking windings 18a, 18b, when the core is unblocked by pulses on either alone (" or ") or both simultaneously (" and "). When the device is unblocked by an " or '' pulse a transient pulse is superposed on the A.C. output derived from the A.C. input after unblocking. The presence or absence of the pulse may be detected on a clipping circuit 19 (e.g. a biased diode) so that the device may perform " exclusive or " or "coincident and " functions. Coincident and function may also be obtained from simultaneous half-currents in windings 18a, 18b which are individually insufficient to unblock the core. The core may be of ferrite and may be of rectangular configuration.
Patent GB-450511-A (GB)
Title: A process for treating hydrocarbon mixtures
IPC: C10G21/06
Filed: 1936-01-02
Abstract: Hydrocarbon mixtures are separated into different hydrocarbons by mixing with a solvent consisting of a secondary or tertiary aliphatic alcohol and a polar substance at least partially miscible with the solvent, and which reduces the hydrocarbon solubility of the solvent, and separating the resulting hydrocarbon fractions.  Solvents specified are, secondary butyl and amyl alcohols, or tertiary hexyl alcohol.  Polar substances specified are water, lower alcohols or ketones such as ethyl or methyl alcohol, ethyl-methyl ketone, methyl propyl ketone or acetone.  Example: an asphaltic petroleum residue is mixed with tertiary amyl alcohol which may contain some added water to form a homogeneous solution to which a small amount of water is added. Asphalt is precipitated and removed, and the alcohol and water removed by distillation therefrom.  The oil solution is mixed with a further amount of water and mixture allowed to stand.  The upper layer of oil thus formed is recovered and the lower layer either recovered or submitted to further treatment with the same or another alcohol and water.  The process may also be applied to dewaxing oils either as a separate step, or the wax and asphalt may be removed together, for example by standing or by a centrifuge.
Patent GB-386117-A (GB)
Title: Dyeing materials made of or containing cellulose acetate in black shades
IPC: D06P1/32
Filed: 1932-01-05
Abstract: Cellulose acetate, dyeing; aniline-black dyeing.--Aniline-black dyeings are obtained upon fibres, films, fabrics and similar products made of or containing cellulose acetate by exposing such products to the action of aniline vapour and thereafter oxidizing the aniline absorbed.  The following examples are specified.  (1) A hank of cellulose acetate silk is left for 1 hr. in a chamber containing aniline oil maintained at 80 DEG -160 DEG  C., immersed for 1 hr. in a saturated solution of sodium chloride, maintained at about 75 DEG C., containing 0,2 per cent of sodium bichromate and 1 per cent of hydrochloric acid, washed and dried.  (2) A similar hank is left for 15 mins. in the aniline vapour chamber, immersed for 30 mins. in a saturated solution of sodium chloride, maintained at about 75 DEG C., containing 0,38 per cent of sodium bichromate and 1,9 per cent of hydrochloric acid, washed and dried.  (3) A similar hank is treated as in (1) with the use as oxidizing agent of 0,2 per cent of potassium permanganate with 1 per cent of sulphuric acid.  (4) A similar hank is treated as in (1) with the use as oxidizing agent of 0,18 per cent of sodium hypochlorite with 0,03 per cent of glacial acetic acid.  (5) A similar hank is treated as in (1) with the use as oxidizing agent of hydrogen peroxide with hydrochloric acid and copper sulphate. Specifications 255,962, 258,699, and 337,746, [all in Class 15 (ii), Dyeing, Processes &c. for], are referred to.
Patent GB-689303-A (GB)
Title: Improvements in or relating to butterfly valves
IPC: E02B9/02
Filed: 1952-01-04
Abstract: 689,303. Butterfly valves. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Jan. 4, 1952 [Feb. 12, 1951], No. 328/52. Class 135. The downstream face 6 of a butterfly valve controlling a liquid flow is provided with openings 15 through which air at atmospheric or greater pressure can reach the cavity usually present on the downstream side of such a valve in order to stabilise the cavitation and so prevent the valve suffering the shocks engendered by the periodical collapse of the cavity. As shown, the interior of the valve is provided with a sleeve secured at its ends to a hollow spindle through which the air is drawn or blown, and the air passes to the openings 15 through coincident ports in the sleeve and the spindle. A check valve in the air supply line prevents liquid being drawn into that line should the pressure rise on the downstream side of the butterfly valve.
Patent GB-980297-A (GB)
Title: Grommets
Inventor: PRICKETT ALFRED DONALD
IPC: F16F1/373
Filed: 1963-01-03
Abstract: 980,297. Grommets. JOSEPH LUCAS (INDUSTRIES) Ltd. Dec. 12, 1963 [Jan. 3, 1963], No. 350/63. Headings F2H and F2S. A grommet comprising a cylindrical body 3 and a resilient tubular sleeve 4 surrounding the body, the sleeve 4 having at one end an annular groove to engage the periphery of a hole in a plate 5 and the internal surface of the sleeve at the one end being outwardly splayed so as to be spaced from the body.
Patent GB-846007-A (GB)
Title: A method of treating walls and seams of coal mines for preventing endogenous mine fires
IPC: E21F5/18
Filed: 1957-01-04
Abstract: 846,007. Mines, preventing fires. HOFBAUER, I., SEBOR, G., BERAN, K., and NOVAK, J. Jan. 4, 1957 [Jan. 5, 1956], No. 417/57. Drawings to Specification. Classes 47 and 85. A method of treating the walls and seams of coal mines to prevent fires due to oxidation of coal is characterized by the application to the coal massif of a mixture containing a substance, e.g. calcium chloride, capable of inhibiting the oxidation of the coal, and a filling agent. The mixture is applied by injection under pressure through bore holes into cavities in the coal massif and by spraying on to the surface of the coal massif. For injection a 10% solution of calcium chloride is mixed with a filling agent of finely ground clay in the proportion 40-45% clay to 55-60% calcium chloride solution. For spraying calcium chloride solution and clay are mixed in the proportion 1 : 1.
Patent GB-431685-A (GB)
Title: Improvements relating to fasteners for boxes, cases and like containers
IPC: B65D55/04
Filed: 1934-01-05
Abstract: 431,685. Protecting boxes &c. against unauthorized opening. CLIFF, H., Lyndhurst, Hill Top, and CLIFF, C., Arlington Road, both in West Bromwich. Jan. 5, 1934, No. 419. [Class 18] [See also Group XXV] The lid, movable side or other movable member of a box, case, &c., for mineral water and other bottles and the like is secured by a fastener 17, 22 the actuating member of which is housed within the container, and is protected against unauthorized actuation by a seal 26 of stout paper &c., or a label which closes or partly closes an opening 16 through which access is normally had to the fastening. The seal is housed between a metal plate 24 perforated at 25 and the wall of the container and a metal bridge piece 21 limits the movement of a resilient strip 18 which supports the U-shaped fastening 17. A cut-out 30 facilitates removal of the seal. Slats 13 on the lid embrace battens 14 on the back so that the lid may move about the line of contact of the battens 13, 14. The parts 22, 24 may be integral with one another, and the plate 24 may be mounted on the upper surface of the lid. In a further modification the circular opening 16 shown is replaced by a cut-out in the edge, the metal plate 24 then embracing the edge of the lid &c.
Patent GB-268869-A (GB)
Title: Improvements in or relating to divisible wheel rims for pneumatic tyres
IPC: B60B25/04
Filed: 1926-01-07
Abstract: 268,869. Birkinshaw, E. Jan. 7, 1926. Tyre attachments to rims. - The detachable side flange b, having a stepped tyre-sealing portion f adapted to fit over the base of the fixed rim-part c, is fitted with a series of brackets i shaped to co-operate with spring-actuated locking- pins. In the form shown in Fig. 3, the pins h are of a plain headed construction for direct movement in the sleeves e secured to the felloe a. In the modification shown in Fig. 4, the sleeves are formed on brackets and are fitted with levers h<1> for operating the pins. A securityband i is fitted between the tyre treads.