baber/WOPTO huggingface dataset:
Patent GB-1505241-A (GB)
Title: 1-phenoxy-triazolyl-2-acyloxy-3,3-dimethylbutanes and their use as fungicides
IPC: C07D233/60
Filed: 1977-01-07
Abstract: 1505241 2 - Acylated -1 - phenoxy - 1 - [1,2,4- triazolyl] - 3,3 - dimethylbutanes BAYER AG 7 Jan 1977 [10 Jan 1976] 00547/77 Heading C2C 2 - Acylated - 1 - phenoxy - 1 - [1,2,4 - triazolyl] - 3,3 - dimethylbutanes of general formula wherein R is alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, optionally substituted-phenyl, -phenoxyalkyl or -phenylamino, alkylamino or dialkylamino; X is halogen, alkyl, cycloalkyl, alkoxy, haloalkyl, alkylthio, alkoxycarbonyl, optionally substituted-phenyl, -phenoxy or -phenylalkyl, amino, cyano or nitro, n is 0-5, the Xs being selected independently of one another when n is 2 or more, Az is a 1,2,4- triazolyl-1 or 1,2,4-triazolyl-4 radical and their physiologically tolerated salts and metal complexes, are prepared by reacting a compound of formula  with (a) an acid halide Hal-CO-R in the presence of a solvent, the hydrohalide so formed being converted to the free base, if desired; (b) an acid anhydride RCO-O-COR in the presence of a solvent and optionally in the presence of a catalyst; (c) a ketene in which R<SP>1</SP> is H, alkyl, alkenyl, alkynyl or halomethyl, in the presence of a solvent and optionally in the presence of a catalyst or (d) an isocyanate O=C=N-R<SP>11</SP>, in which R<SP>11</SP> is alkyl or optionally substituted phenyl, in the presence of a solvent and optionally in the presence of a catalyst and, if desired, the product from the variants (a) to (d) is converted to a physiologically tolerated salt or metal complex thereof. Amongst numerous examples the compounds 2 - acetoxy - 1 - (4 - chlorophenoxy) - 1- [1,2,4 - triazolyl - (1)] - 3,3 - dimethylbutane and 2 - (4 - chlorophenylcarbamoyl) - 1 - (2,4- dichlorophenoxy) - 1 - [1,2,4 - triazolyl - (1)- 3,3 - dimethyl - butane are prepared. 1 - (4 - Chlorophenoxy) - [1,2,4 - triazolyl - (1)]- 3,3 - dimethyl - butan - 2 - ol is prepared by borohydride reduction of the corresponding butan-2-one. Fungicidal compositions contain a compound of Formula I as active ingredient in admixture with a solid or liquefied gaseous diluent or carrier or with a liquid diluent or carrier containing a surface-active agent.
Patent GB-562891-A (GB)
Title: Improvements in or relating to the production of tungsten containing ferrous alloys
IPC: C22C33/00
Filed: 1943-01-12
Abstract: 562,891. Alloys. CLIMAX MOLYBDENUM CO. Jan. 12, 1943, No. 577. Convention date, July 8, 1941. [Class 82 (i)] A process for the production of tungstencontaining ferrous alloys comprises adding tungsten monoxide to molten or melting ferrous metal, which reduces the oxide and dissolves the resulting tungsten. The monoxide may be in the form of a crude partly-reduced tungsten compound, or of a suboxide, corresponding generally to the formula WO, and may be added, in the form of pellets or packages, to the furnace charge, or to the ladle just before casting. Thereafter other additions, such as of manganese and/or silicon, may be made.
Patent GB-687809-A (GB)
Title: An improved valve closure for a valve more particularly for distributor heads of lubricating devices
IPC: B60R17/02
Filed: 1951-01-09
Abstract: 687,809. Valves. NEUE ARGUS GES. Jan. 9, 1951 [Feb. 27, 1950], No. 603/51. Class 135 [Also in Group XXXIV] A valve controlling the alternate supply and discharge of liquid to and from a container similar to an accumulator is made of elastic material so that, when the valve is deformed by the pressure of liquid applied through an inlet conduit, it first closes off the connection from the container to the outlet conduit and then opens up the inlet conduit to allow liquid to flow into the container, and, when the inlet pressure is cut off, the valve returns to its normal shape closing off the inlet and allowing the container to discharge to the outlet conduit. In its application to a lubricating system, the valve consists of a disc 9, Fig. 1, with an inturned flange 10. When liquid is supplied to the inlet conduit 8 from a pump, the disc is first forced back to cut off communication between the container 1 and the outlet conduit 6, and then the continuing pressure forces the flange 10 outwards out of contact with the conduit 5 so that the oil can flow into the container. When the inlet pressure is cut off, the elastic restoring forces in the valve disc and the back pressure of liquid in the container will restore the valve to the position shown. In a modification, the flange 10 points in the reverse direction and, in the normal condition, contacts the outer surface of the chamber 2 in which it is housed. In a further modification, the valve comprises an apertured diaphragm 18, Fig. 6, and it is shown in the position where the outlet 6 is cut off and fluid is being supplied to the container.
Patent GB-758342-A (GB)
Title: Improvements in, or relating to, oil-fired furnaces and like heating plant
IPC: F23C99/00
Filed: 1952-01-09
Abstract: 758,342. Liquid fuel burners. HALL, L. April 7, 1953 [Jan. 9, 1952], No. 643/52. Class 75(1). [Also in Group XII] A method of firing oil-fired heating plant of the kind wherein a heating chamber is associated with a combustion chamber comprises supplying a stream of air into one end of and along the length of the combustion chamber and introducing fuel oil into the air stream through the top and adjacent the air inlet end of the chamber at right angles to the direction of air flow. As shown, the method is applied to a crucible furnace comprising heating and com. bustion chambers 1, 2, the latter being conoidal in shape and opening tangentially into the bottom of the former such that the combustion products are caused to whirl around the crucible 3. A compressed air supply valve controlled conduit 4 fitted with a nozzle 5 opens into the narrow end of the chamber 2 the conduit being so held by a strap 7 and fitted with joints 9, 9a, that the position of the nozzle within the said end may be adjusted at will. Oil is fed either gravitationally or under pressure through a jet 10 provided with a longitudinally adjustable needle such that the area of the jet orifice may be adjusted by manipulation of a handle 12. The jet 10 may be bodily adjusted in a vertical direction by being slidably carried in a collar 11. By providing adjustable means for both conduit and jet the vertical distance between the jet outlet and the axis of the air nozzle may be varied or, alternatively, by raising and lowering both jet and conduit by an equal amount the combustion products from the chamber 2 may be applied to the crucible at different heights. The air and oil may be supplied at the same pressure by applying the pressure in the conduit 4 to a closed fuel reservoir to which the oil fuel supply pipe 13 is connected.
Patent GB-1161942-A (GB)
Title: Process for the Preparation of Water-Soluble or Dilutable Synthetic Resins
Inventor: GUELDENPFENNIG R
IPC: C08G59/42
Filed: 1967-01-05
Abstract: 1,161,942. Modified epoxy resins. REICHHOLD ALBERT CHEMIE A.G. 5 Jan., 1967, No. 656/67. Heading C3B. [Also in Division C7] Water-soluble or dispersible resins are prepared by first esterifying an epoxy compound or a compound in which the epoxide groups have been partially or completely hydroysed with a " tricarboxylic adduct." The last is defined as a compound obtained by reaction between an α,#-unsaturated dicarboxylic acid, which is capable of forming an internal anhydride (especially maleic acid), or its anhydride with an unsaturated fatty acid or ester, e.g. drying oils and their acids. The reaction is carried out under such conditions that the product contains free carboxyl groups. In a second stage the product is neutralized with ammonia and/or an organic nitrogen base, e.g. di-iso-propylamine, in the presence of water. The epoxy compound is preferably a diglycidyl ether of bisphenol A having a M.W. 380-3500. In the formation of the adduct the unsaturated non-carboxylic acid or ester may be reacted with the α,#-unsaturated dicarboxylic acid or anhydride in molar proportions of 0À9: 1 to 1À1: 1. The " tricarboxylic adduct " may be partially esterified with a C 1-20  alkanol, e.g. methanol or ethanol. One or more polycarboxylic acids may be added to the epoxy compound at the same time as the " tricarboxylic adduct."
Patent GB-620211-A (GB)
Title: An improved process for the removal of mineral acid from protein hydrolysates
IPC: A23J3/32
Filed: 1947-01-08
Abstract: Mineral acids are extracted from protein hydrolysates by treating with an organic base of the formula <FORM:0620211/IV (b)/1> where R1 is hydrogen or an aliphatic or cycloaliphatic group, and R2 and R3 are aliphatic or cycloaliphatic groups or together form part of a piperidine ring which may contain one or more methyl substituents, the base in all cases containing 12 or more carbon atoms, preferably with tertiary bases containing 16 or more carbon atoms, in an amount equivalent to or in excess of the acid, and separating the relatively insoluble salts produced.  Suitable bases are methyldioctyl (or nonyl) amine, trioctylamine, decylpiperidine, triamylamine, n-amyloctylmethylamine, dihexylamine, dinonylamine, and octylcyclohexylamine.  Mineral acids comprise strong and weak inorganic acids, e.g. hydrochloric, nitric, sulphuric and phosphoric. Repeated extractions with the bases are generally necessary for removal of weak acids.  Solutions of bases in, for example, chloroform, nitrobenzene or light petroleum, may be used, and solvents added during the extraction.  In examples, casein, haemoglobin and gelatin are hydrolysed with hydrochloric acid and the solutions extracted with methyldioctylamine in chloroform.
Patent GB-448396-A (GB)
Title: Improvements in or relating to means for feeding glass to glass forming machines
IPC: C03B7/18
Filed: 1936-01-08
Abstract: 448,396. Glass manufacture. UNITED GLASS BOTTLE MANUFACTURERS, Ltd., and MOORSHEAD, T. C., 40, Norfolk Street, Strand, London. Jan. 8, 1936, No. 686. [Class 56] A device for feeding charges of glass to a forming-machine comprises a pair of forehearths extending outwards from a glass furnace, and a pair of suction-gathering cups which convey charges of glass from the forehearth to a discharging-position, the device being so arranged that one cup is gathering while the other is in the discharging-position. The forehearths 5, 6 are arranged parallel with one another with a space 7 between them, and the two gathering-cups 2, 4 move alternately between the forehearths 5, 6 respectively, and a position above the space 7 where they discharge the charges of glass into the moulds 160 of a forming-machine. The cups are mounted on a pair of parallel bell-crank levers 26, 27 which are oscillated about horizontal pivots by a cam 30 on a continuously rotating shaft 15. Each cup is connected by pipes 74, 80 with sources of compressed air and of suction, respectively, and is provided with valves 78 and 71, operated by a cam 62 through levers 49, 52, to control the application of suction and compression. The suction draws the molten glass into the cup and the compression discharges the glass so gathered. Shearing knives 82 carried by pivoted arms 83 are arranged to cut off the excess glass when the cup is raised out of the forehearth. The knives are swimg underneath the cups rapidly by means of sectors 85, 88 operated by a compression spring 95 which is loaded by the movement of the cups into the gathering position. The glass is circulated in the forehearths by means of paddles 100 which are moved in elliptical paths by means of cams 110, 122 on the shaft 15. The paddles draw the chilled cut-off glass back to the furnace for re-melting.
Patent GB-122034-A (GB)
Title: Improvements in Electrode-holders for Electric Furnaces.
Inventor: KAYSER CHARLES WILLIAM
IPC: H05B7/103
Filed: 1918-01-12
Abstract: 122,034. Kayser, C. W., and Robinson, J. E. Jan. 12, 1918. Couplings.-A holder for a furnace electrode comprises a frame a and extension a<1>, both made with passages for water circulation, the extension serving to protect a device for adjusting a bearing plate c, which co-operates with other plates c<1> either backed by replaceable pack ings or mounted so as to rock. The adjusting device for the plate c may comprise screws, cams, eccentrics, levers, wedges, or springs. In one construction, the frame is supported by arms b from a carriage on a post. Water enters preferably by openings i near the post and escapes by an opening j at the opposite side of the frame. Within the frame is a ledge supporting the bearing-plates. The plate c is adjusted by two screws d working in fixed nuts, and is guided and retracted by a spring-urged rod between the screws. The other plates c<1>, c<2>, are guided by pins i, and are backed at each end by one or more removable packing-pieces h inserted in grooves in the frame. Terminal brackets may be integrally attached to the bearing-plates above the frame. In another construction, one bearing-plate is adjusted by a screw, rotatably connected to a backing secured to the plate. The other plates are provided with machined bosses fitting curved recesses in the frame so that they can rock slightly to allow for irregularities in electrodes; these plates are held by bolts, the heads of which are situated in slots.
Patent GB-156714-A (GB)
Title: Improved manufacture of perborates
IPC: C01B15/12
Filed: 1921-01-07
Abstract: A stable perborate is obtained by one of the known processes, stopped so that the active oxygen does not exceed about 23 per cent.
Patent GB-571970-A (GB)
Title: Improvements in visual indicators for electrical circuits
IPC: H03J1/04
Filed: 1944-01-14
Abstract: 571,970. Indicating apparatus. STANDARD TELEPHONES & CABLES, Ltd. Jan. 14, 1944, No. 764. Convention date, Feb. 13, 1943. [Class 40 (v)] [Also in Groups XIX and XXXVI] Indicating apparatus employs a transparent shaft which serves for adjusting an electrical circuit and for conducting light from an indicator lamp situated near the adjustable circuit to a viewing point at the other end of the shaft. In Fig. 1 a transparent shaft 12 carries a coil 11 which can be moved to vary the coupling with a fixed coil 10 by rotating a knob 15 relative to a scale 16. A small lamp 13 is mounted in shaft 12 and is in energy-transfer relationship with coil 11. When the energy level in coil 11 reaches a predetermined value, lamp 13 is energized and the light is transmitted along shaft 12 to a viewing point at 15. The indicator lamp may be a filament lamp or a gaseous discharge lamp and may be energised by a coil coupled to the adjustable circuit. Also the lamp may be adjacent, or inserted into, the end surface of rod 12 remote from the knob 15. The rod 12 may operate the tuning condenser of a resonant circuit, for example in a transmitter. Figs. 2 and 3 (not shown). In Fig. 4, a light-transmitting shaft 42 is axially movable to adjust the position of a copper slug 43 to effect tuning of a circuit 40, 41. Lamp 44 is energized by coil 45 coupled to coil 40.
Patent GB-907989-A (GB)
Title: Improvements relating to solid fuel domestic stoves
Inventor: SIBBALD FREDERICK ROY
IPC: F24B7/00
Filed: 1960-01-08
Abstract: 907,989. Fireplaces. HOOVER, Ltd. Jan. 6, 1961 [Jan. 8, 1960], No. 827/60. Class 126. A free standing down-draught fireplace 10 comprises a base section 15 with a hinged guard 14 and a flue outlet 13. Combustion products are drawn under a baffle 24 and down a passage 0 23 to the outlet 13 which may be connected to an exhaust blower via one or more heat exchangers (not shown). Specification 907,990 is referred to.
Patent GB-449331-A (GB)
Title: Improvements in and relating to scissors
IPC: B26B13/06
Filed: 1935-01-10
Abstract: 449,331. Scissors. HARDY, T. A., and HARDY, J., 44, Milton Street, Sheffield. Jan. 10, 1935, No. 842. [Class 30] To facilitate nail - cleaning e recess 1 is formed as shown in the back of one or both blades. The end 3 may be blunted.
Patent GB-1098692-A (GB)
Title: Apparatus for manufacturing cellular light-weight concrete products
Inventor: OLSSON KARL GUSTAV
IPC: B28B1/50
Filed: 1965-01-08
Abstract: 1,098,692. Moulding concrete articles. INTERNATIONELLA SIPOREX A.B. Jan. 8, 1965, No. 845/65. Heading B5A. In a plant for manufacturing cellular lightweight concrete bodies, a mould comprises side and end walls 1, 2 forming a frame on which wheels 9 are mounted, the bottom of the mould being formed by separate, transverse sections 5 adapted to be releasably retained between lower marginal portions of the side walls. As shown the invention is applied to plant in which the cellular light-weight concrete bodies are after initial solidification cut into smaller pieces and then steam hardened. The side walls 1 are connected by link-like hinges (not shown) to the end walls 2. The upper portion of the members 1 carry rails 12, which can be engaged by the wheels of another similar mould in an autoclave during the steam hardening stage. The lower portion of each wall 1 is grooved to receive the bottom members 5. To prevent leakage of liquid concrete through gaps 6 between the members 5 an endless belt is provided between wheel-engaging rails 10 moving in synchronism with the mould and having resilient pads sealing the gaps. The plant, Figs. 6a to 6d (not shown), comprises a station in which the mould is arranged above the endless belt and is filled from a mixer, the mould then passes through a conditioning tunnel, the concrete body is removed from the mould and passed on a cutting bed, the cut body is then returned to the mould which is moved in a stacked condition into the autoclave. The moulds are then unstacked and unloaded for subsequent return to the filling station.
Patent GB-245934-A (GB)
Title: Apparatus for limiting concentration of salts in water in boilers
IPC: B01D1/26
Filed: 1925-01-10
Abstract: 245,934. Babcock & Wilcox, Ltd., (Babcock & Wilcox Co.). Jan. 10, 1925, Feedwater, heating. - The blow-down water from a boiler 3 passes through a coil 6 in a feedwater heater 7 into a collecting-main 13 to which steam is supplied from the low-pressure stage of the engine and the auxiliary machinery. The main may be supplied with boiler-steam through the reducing-valve 15. The steam and water pass from the main into a separator 18 and thence through successive evaporators 24, 25, 26 to a surface condenser 41. Feed-water from tho tank 58 is utilized as the cooling agent in the condenser and flows to the tank 46<1> from which it is pumped through the feedwater heater 48, economizer 4, and feedwater heater 7 to the boiler.
Patent GB-813512-A (GB)
Title: Mobile apparatus for distributing substances over the ground during movement
IPC: A01C23/00
Filed: 1956-01-10
Abstract: 813,512. Forcing liquids by gaseous pressure. VAN DER LELY, C. Jan. 10, 1956 [Jan. 11, 1955], No. 887/56. Class 102(2). [Also in Group XXIX] A tank 1 on a wheeled vehicle pulled by a tractor 5 contains liquid manure or other viscous substance, and an air compressor 6 driven from the power take-off of the tractor has its outlet connected to the top of the tank by a conduit 8 whereby the manure is forced from an upwardly and rearwardly directed nozzle 21 and against a fixed deflector 22 and is dispersed as a fan-shaped spray over the ground. The nozzle is adjustably and detachably attached to a pipe 11 by a coupling 20, and a valve 12 is remotely operated from the driver's seat. By means of valves the conduit 8 may be connected with the suction side of the compressor, and by replacing the nozzle by a suction pipe the tank can be filled from a ditch. A movable disc, blade or blade wheel may be used instead of a fixed deflector 22 and actuated by hand or by the energy of the liquid jet.
Patent GB-790159-A (GB)
Title: Improvements in or relating to self-adhesive tapes
IPC: C09J7/38
Filed: 1956-01-10
Abstract: 790,159. Pressure-sensitive adhesive tapes. BEIERSDORF & CO., AKT.-GES., P. Jan. 10, 1956 [Jan. 22, 1955], No. 899/56. Class 140. A self-adhesive pressure-sensitive tape comprises a support carrying an adhesive layer, chlorosulphonated polyethylene being included in the adhesive, as in the support, or in a layer intermediate between the support and the adhesive, or the support itself may be constituted of chlorosulphonated polyethylene. Examples describe the formation of the base support by casting a layer of chlorosulphonated polyethylene or a chlorosulphonated polyethylene containing composition on glass or metal, then removing the film and coating it with various layers which comprise layers to improve anchorage of the adhesive to the support, anti - adhesive layers, e.g. of polyethylene, to the reverse side of the tape and a layer of adhesive, any of which layers may contain chlorosulphonated polyethylene. The examples also disclose the use of tape supports comprising paper impregnated with chlorosulphonated polyethylene and fabric coated with said compound. Specifications 592,325 and 642,345 are referred to.
Patent GB-1420661-A (GB)
Title: Latch mechanism
IPC: E05B15/02
Filed: 1973-01-06
Abstract: 1420661 Latches WILMOT-BREEDEN LTD 22 March 1974 [6 Jan 1973] 909/73 Heading E2A In a latch assembly wherein a tapered member of one of the latching-together parts enters and wedges between the guides of the other of the parts, a latch assembly 10 or a keeper assembly 15 constituting one of the parts comprises two spaced guides 20 in the form of parallel cylindrical members extending transversely of the wedging direction to engage the respective wedge sides of the tapering member, one or both of the cylindrical members providing a resiliently-yielding wedge-engaging face for lateral restraint of the tapering member in the latched condition. As shown, the guides 20 engageable by the inclined sides 12 of the latch member 10 comprise an inner sleeve 23 of rubber bonded to a steel shell 22 and mounted on pins 24; the members 20 may have an inner steel shell on the pins. A nylon block 28 mounted on the keeper housing 26, carries a torsion spring 25 the offsett, generally U-shaped portion 32 of which is engageable with the leading end of the latch housing 10 to provide a throw-out action on latch release.
Patent HK-14886-A (HK)
Title: Slacks
Inventor: TAKAMATSU NOBORU
IPC: A41D1/14
Filed: 1986-02-27
Abstract: The invention relates to a slacks comprising one or more pockets and a plurality of belt loops attached to the slacks at the height of the waist band. According to the invention the pocket opening of at least one pocket is arranged in the waist band in such a manner that during the wearing of the slacks the pocket opening is covered by a belt passed through the belt loops. In this manner, articles put in said pocket can not be lost or stolen, since pick-pocketing is substantially impossible.
Patent HK-78595-A (HK)
Title: Recording/reproducing apparatus including synthesized voice converter
Inventor: KITA KAZUNORI
IPC: G04G99/00
Filed: 1995-05-18
Abstract: In a recording/reproducing apparatus, voice message information is encoded into voice message data by an encoder, and keyed in data information is converted into synthesizing speech data by a speech synthesizing circuit. Both the voice message data and the synthesized speech data are separately stored in a semiconductor memory. The speech data is independently read out from the semiconductor memory.