baber/WOPTO huggingface dataset:
Patent GB-1040727-A (GB)
Title: Aryl-amino-acylamides
IPC: C07C233/12
Filed: 1963-04-10
Abstract: The invention comprises a -(alkoxyarylamino)-N-monoalkylacetamides and -a -alkylacetamides (the alkyl radicals containing 1-8 carbon atoms), and non-toxic acid addition salts thereof, and their preparation by (a) condensation of an a -haloamide with an alkoxyarylamine or (b) aminolysis of an alkyl ester of an a -(alkoxyaryl-amino) carboxylic acid.ALSO:Pharmaceutical compositions having analgesic, anaesthetic, antalgic, antipyretic and sedative activity comprise, in combination with a carrier, an a -(alkoxyarylamino)-N-monoalkyl-acetamide or -a -alkyl-acetamide (the alkyl radicals containing 1-8 carbon atoms), or a non-toxic acid addition salt thereof.  The compositions may be in forms suitable for oral or parenteral administration and may contain other pharmaceutically active compounds, for example codeine, acetylsalicylic acid, N-acetyl-phenetidine or p-hydroxyacetanilide. Forms taken by the compositions include tablets, dragees, capsules, and suppositories.
Patent GB-1500581-A (GB)
Title: Substituted amides and their use as fungicides
IPC: C07C333/18
Filed: 1975-04-08
Abstract: 1500581 Substituted amides CIBA-GEIGY AG 8 April 1975 [9 April 1974 14 March 1975] 14380/75 Heading C2C The invention comprises compounds of the Formula I wherein R 1  represents a halogen atom or a C 1  to C 4  alkyl or alkoxy group R 2  and R 7  independently represent hydrogen or halogen or a C 1  to C 3  alkyl or a C 1  to C 4  alkoxy group and R 8  represents hydrogen or methyl and the total number of carbon atoms in the substituent groups R 1 , R 2 , R 7  and R 8  on the phenyl ring does not exceed 8; X represents the group -CH 2 - or -CH(CH 3 )-; R 3  represents a group of formula -COOR<SP>1</SP> or -CON(R<SP>11</SP>)(R<SP>111</SP>) (wherein each of R<SP>1</SP>, R<SP>11</SP> and R<SP>111</SP> independently represents hydrogen, methyl or ethyl; Y represents a group of formula (wherein Hal represents a halide ion) or (b) -OR 4  or (c) -SR 4  (wherein R 4  represents a C 1  to C 6  alkyl, a C 3  to C 6  alkenyl or alkynyl, optionally substituted by halogen or R 4  represents benzyl or phenyl optionally substituted by halogen or C 1  to C 4  alkyl or (d) (wherein R 5  and R 6  independently represent C 1  to C 4  alkyl). The compounds of Formula I are used as fungicides and compositions for such use are also described. The compounds of Formula I wherein Y represents OR 4  or SR 4  may be prepared by acylating a compound of formula with a compound of formula (wherein R 4  is as defined above and Hal<SP>1</SP> represents a halogen atom) respectively. The compounds of formula  wherein Y represents SR 4  may be prepared by acylating a compound of formula wherein R 2  represents halogen, or C 1  to C 4  alkyl or alkoxy R 2  represents hydrogen, halogen or C 1  to C 3  alkyl and X represents -CH 2  or with a compound of formula Hal-COCH 2 SR 4  wherein R 4  represents C 1  to C 6  alkyl and Hal represents halogen.
Patent GB-785070-A (GB)
Title: Improved adherent self-curing polysulphide polymer compositions
IPC: C08L81/00
Filed: 1955-05-18
Abstract: A coating composition which cures at room temperature or an elevated temperature comprises (1) a liquid aliphatic polysulphide polymer of molecular weight 500-12,000; (2) a furane derivative, e.g. furfuryl alcohol, furfuraldehyde or a liquid polymer obtained by polymerizing furfuryl alcohol in presence of acid (see U.S.A. Specification 1,665,235); (3) lead peroxide in an amount sufficient to cure the polysulphide and (4) an organic acid which may form in situ on slight ageing or may be added, e.g. as stearic, phthalic, oxalic, salicylic, maleic, fumaric or furoic acid.  The composition may also contain (5) a pigment, e.g. carbon black or alumina, (6) a solvent, e.g. toluene, xylene or dioxane, or (7) sulphur.  The polysulphide may be prepared by polycondensing a mixture of dichlorethyl formal, trichloropropane and sodium polysulphide followed by reductive cleavage of disulphide groups.
Patent GB-144095-A (GB)
Title: Improvements in or relating to writing pencils and the like
IPC: B43K21/00
Filed: 1919-06-07
Abstract: 144,095. Edwards, A. June 7, 1919. No Patent granted (Sealing fee not paid). Pencil-holders.-In a magazine pencil-holder, a rotary magazine is arranged concentrically with the point, and an inclined guide is provided to conduct the leads from the magazine to the point. The casing a is provided at the front end with a grooved core b of wood or the like which is split at its forward end c and adapted to be clamped on the lead by the screwed member d. The groove e in the the core b forms the inclined guide for the leads. The magazine consists of a core f which projects from the casing and is fixed to a cap g capable of rotation on the casing, and is provided with grooves h for the reception of the leads i. The casing a may be made of glass, celluloid, or other transparent material; or, if the casing is of opaque material, a sight opening in line with the groove e, or indicating-marks on the cap g to register with a zero mark on the casing, may be provided to indicate which magazine recess is opposite the guide-groove e.
Patent GB-807471-A (GB)
Title: Improvements in aerials
Inventor: STEPHENS GEORGE LEICESTER
IPC: H01Q1/40
Filed: 1956-05-10
Abstract: 807,471. Aerials. BELLING & LEE Ltd. April 12, 1957 [May 10, 1956], No. 14545/56. Class 40 (7). A rigid aerial element is attached to a support member by so constructing the support member that a part of the aerial element fits therein with only a capillary gap. Liquid adhesive is poured through a suitably positioned hole in the outer member and spreads by capillary action. The setting of the adhesive may be accelerated by the use of a catalyst or the application of heat. If the member and the element are both metallic and the adhesive layer thin, it is stated that electrical contact, through highspots on the facing surfaces, will still exist. It is preferred to use adhesives from the epoxy group of synthetic resins.
Patent GB-900012-A (GB)
Title: Improvements in and relating to connecting devices for the fuel supply pipe of heating appliances operated with liquid fuel
IPC: B60H1/22
Filed: 1961-04-21
Abstract: 900,012. Pipe joints. WEBASTO-WERK G.m.b.H. April 21, 1961 [July 26, 1960], No. 14559/61. Class 99(1). A connecting device for the fuel supply pipe of a heating appliance operated with liquid fuel, more especially a vehicle heating appliance, which is provided with an annular channel 3 for the heating medium comprises a connecting element 11 provided with a recess 12, and a connecting tube 14 engaged with the recess by a sling-in connection and extending through the walls 1, 2 of the channel 3 outwards to a connecting piece 18. As shown, the recess 12 is conically enlarged towards its outer end and the tube 14 is sealed therein by an O-ring 15. A similar connection is made between the other end of the tube 14 and the connecting piece 18. To ensure that no gases can pass from the annular channel 3 to inside the inner wall 2 and vice versa a tube 13, surrounding the connecting tube 14, is connected to the inner wall 2 and is sealed by a packing 25 in the connecting piece 18. Alternatively the tube 13 may be welded to the outer wall 1 or a piece of hose the end of which acts in a similar manner to the packing 25 is forced over the end of the tube 13 which projects into and terminates in the channel 3.
Patent GB-384562-A (GB)
Title: Mounting device for lighting dynamos of bicycles
IPC: B62J6/06
Filed: 1932-05-23
Abstract: 384,562. Driving dynamos. SPORT AKT.-GES., 12A, Plaenkestrasse, Biel, Bienne, Switzerland. May 23, 1932, No. 14562. Convention date, Nov. 28, 1931. [Class 35.] A mounting device for the dynamo of a bicycle or the like is totally enclosed and is arranged so that the swinging of the dynamo about a fixed axis away from the vehicle wheel disengages the device which locks the dynamo in its inoperative position. In the form shown, the spring 3 connects the housing 2 to the fixed axis 1 which has guide pins 7, 8 and is surrounded by the cam 4 which is pushed away from the housing, as well as urged to its position of rest, by the spring 5 connected at the other end to the housing. The dynamo is retained in the inoperative position shown in Fig. 4 by the engagement of a pin 6 fixed to the housing in the slot 12 on the cam 4 and is released from this position by turning the housing against the pressure of spring 3 which acts in the direction of the arrow 14, whereby the cam 4 is forced to move axially in order that its projection 9 may pass the pin 7, and this axial movement releases the peg 6 from the slot 12 and allows the housing to swing so that the dynamo roller is pressed on the wheel by the spring 3. The movement of the peg 6 along the surface 13 again produces axial movement of the cam 4 so that the spring 5 is free to return the cam so that its projection 9 is again on the right of pin 7 and the cam is then ready to lock the dynamo when it is swung back. In an alternative form the cam 4 is replaced by a member which slides in slots in the housing and co-operates with pins 7, 8 fixed on the bottom of the housing and with the peg 6 which passes through the axis. In a further alternative, the pin 8 is carried on the lever 4 and travels in a slot in the housing and the pin 6 is on the axis. In the form shown in Fig. 20, the member 4 is a pawl pivoted at 23 and urged towards the axis by a spring 24. By co-operating with cams 25, 31 fixed on the axis, the same results are produced as in the other arrangements.
Patent GB-752701-A (GB)
Title: Smoker's ash tray with cavities for extinguishing cigarettes
IPC: A24F19/14
Filed: 1954-05-18
Abstract: 752,701. Smokers' ash-trays. AGHNIDES, E. P. May 18, 1954 [May 18, 1953], No. 14620/54. Class 130.. A bowl 20, Figs. 1 and 2, is sub-divided by an upstanding wall 21 or walls overlain by a removable apertured lid 22 having walls 29 depending on either side of the wall 21 and forming therewith, and with webs 26 on the walls 29 and/or on the wall 21, extinguishing cells for the reception of cigarette ends via the lid aperture which may be sub-divided into corresponding cell entries 23. Lifting of the part 22 allows extinguished ends to pass from the cells into ash-receptacles 31. The cells may narrow downwardly by corresponding thickening or appropriate inclination of the walls 21, 29, and may be rectangular, round or oval in crosssection. Hoods 32 for the receptacles 31, and cigarette rests 33, are formed on the part 22. In Fig. - 5, the bowl 58 is shallow-sided except .where it closes the ends of a Y-shaped lid 52 supported thereon by its depending walls locating on shouldered portions of a Y-shaped central wall of the bowl. Ash-receptacles W and cigarette rests 59 are provided. Modifications are described in which the cells do not discharge their contents to ash-receptacles on lifting the lid. In Fig. 8 (not shown) a lid in the form of a rectangular deep-walled grid seats in a bowl formed as a rectangular tray with sloping sides and cigarette rests at each corner, and which has a central longitudinal upstanding wall replacing a corresponding grid wall. In Fig. 4 (not shown) a circular deep-walled grid seats in a cylindrical tray having cigarette rests in quadrature and parallel upstanding walls replacing alternate grid walls in one direction. In Fig. 11, which is a section through a rectangular grid and tray, such upstanding walls 122 are convolutions of the tray base and carry on one side webs 129 replacing corresponding webs of the grid 125, which has sharp upper edges and a rim L. In Fig. 13, a cylindrical bowl 150 has a circular wall 153 between its outer wall 151 and a central post 157 and receives a grid 155 with circular walls carrying webs 160 alternating circumferentially with similar webs on the wall 153. The grid 155, which may have sharp upper edges and a rim, also has half-webs 156a aligned with half-webs 158 on the post 157 and circumferentially alternate whole and half webs 156, the latter half-webs co-acting with halfwebs 152 on the wall 151. The post 157 may be dished to receive ashes or omitted together with all or.part of the webs 156a. The ash-trays may be moulded of glass or plastic, or cast.
Patent GB-274787-A (GB)
Title: Improvements in or in connection with gas stoves
IPC: F24C15/24
Filed: 1927-06-01
Abstract: 274,787. Oakley, P., Richardson, W. H., and Stoves, Ltd. June 1, 1927. Gas fires. - The usual perforated tubular radiants are closely covered in front by a perforated blanket c of asbestos or other suitable material. The blanket may be formed with projections as well as perforations and may be painted black to give a, coal-fire effect.
Patent GB-149486-A (GB)
Title: An improved tractor
IPC: B60K17/04
Filed: 1919-06-11
Abstract: 149,486. Martin, W. E. June 11, 1919. Winding and paying-out apparatus on motor vehicles.-A motor tractor is fitted with a power pulley and winding-drum driven from the engine. The pulley is mounted at one end of a transverse shaft, which can be driven from the motor at various speeds and has a pinion at its other end driving a differential shaft. The differential shaft is fitted with pinions which drive the rear wheels, one of the pinions being slidable to engage a spur gear on a winding-drum mounted on the rear axle. The power pulley d, Fig. 2, is mounted at one end of a shaft b<2> driven from the propeller shaft b<1>, and at the other is a sliding pinion b<3> driving differential gear c<1>. The rear wheels e are driven by pinions c<3>, c<4> on the differential shaft, one of the pinions c<3> being slidable into engagement with a winding drum f<1> on the rear axle. The change-speed gear comprises a bevel gear b<5>, Fig. 4, driven from the propeller shaft and mounted on the shaft b<2>. The bevel gear b<5> is integral with a gear b' constantly in mesh with a gear h<1> on a countershaft. A gear b<9> is splined to the shaft b<2> and may be clutched with the bevel-gear b<5> to effect a solid drive, or engaged with a gear h<2> on the countershaft for the second speed. A second gear b<10> is splined to the shaft b<2> and may engage a gear h<3> for the third speed, or a gear i for reverse. The gears b<9>, b<10> are controlled by a single operating-lever.
Patent GB-144270-A (GB)
Title: Automatically working steam trap
IPC: F16T1/34
Filed: 1920-05-31
Abstract: 144,270. Massip, G. March 15, 1919, [Convention date]. Steam-traps.-A device with no moving parts comprises a body a and member d having circumferential grooves e and a screwed rod f operated by a hand-wheel g to regulate the position of the member d. Wet steam enters at c and water is drained through the pipe k. In a modification, the body and member are substantially cylindrical, a needle valve on the end of the member regulating the admission of steam.
Patent GB-110551-A (GB)
Title: Improvements in Heat-distributing Devices for use on Stove Hot-plates.
IPC: F24C15/10
Filed: 1917-10-15
Abstract: 110,551. Nurnberger Metall- & Lackier-waarenfabrik vorm. Geb. Bing Akt.-Ges. Oct. 20, 1916, [Convention date]. Heat-distributors for use on hot plates. A plate of non-conducting material, such as " eternite " (i.e., a mixture of cement and asbestos compressed in layers) is formed with holes 2 which allow heat, but not flame, to pass through them A suspenion loop 3 or the like is provided.
Patent GB-1415923-A (GB)
Title: Circuit arrangement for producing a sotrage voltage
IPC: B60T8/1761
Filed: 1973-03-28
Abstract: 1415923 Gating circuit TELDIX GmbH 28 March 1973 [28 March 1972] 14972/73 Heading H3T In a vehicle anti-skid apparatus, an input voltage at terminal 1 is transferred through a transistor 3 to a storage capacitor 4 connected to an output through a second transistor 7. The base of transistor 3 is connected through resistance 5 to a potential sufficiently high to ensure conduction with the highest possible input voltage. If the input decreases, the capacitor 4 can normally discharge through transistor 3, but this discharge path may be blocked by a signal applied through diode 6, and the capacitor 4 then discharges more slowly through the output circuit. In a modification, Fig. 2 (not shown), the transistor 3 is replaced by a PNP transistor with its emitter connected to the input, its collector to the capacitor 4, and its base through a resistor to a point on a potential divider at a lower potential than the lowest possible input; a gating signal may be applied to this point to cut off the transistor.
Patent GB-298544-A (GB)
Title: Improvements relating to traps for vermin and wild animals
IPC: A01M23/14
Filed: 1927-06-07
Abstract: 298,544. Wright, E. P. June 7, 1927. Animal traps.-An animal trap of the type in which the animal is swept into the cage portion of the trap by the movement of a gate when the trap is sprung is so constructed that the animal releases the escapement of the trap while standing on the bare ground outside the trap. In the form shown, gates W<1> - - W<1111> are arranged on a vertical shaft V adapted to be rotated through a right angle each time a rod r controlling the escapement is actuated by an animal trying to reach bait in an enclosure b. As the shaft rotates the gate W<1111> strikes and sweeps the animal off the bare ground outside the trap into the compartment w, the entrance to which is then closed by the gate. The animals passes through a oneway door d into the main cage C. The shaft V may be arranged horizontally instead of vertically.
Patent GB-510040-A (GB)
Title: Improvements in carburettors for internal combustion engines
IPC: F02M1/00
Filed: 1938-05-20
Abstract: 510,040. Vaporizers. COSTIN, D. May 20, 1938, No. 15091. Convention date, May 22, 1937. [Class 7 (iii)] Heavy oil from a jet 7 is mixed with air admitted through orifices 9 and delivered through a nozzle 11 on to a tube 13 of catalytic material which is heated by exhaust gases from a manifold 2. The catalyst consists of irradiated nickel which may be copperized. The mixture passes through a venturi tube 15 and is ignited by the flame of the exhaust gases admitted through an annulus 14. The flame is extinguished by a gauze 16 and the mixture is delivered through a pipe 17 into the main air stream in the induction pipe 45. A valve 26 regulating the fuel supply to the jet 7 is controlled simultaneously with the throttle valve 21. A light fuel carburetter 30 is used at starting and water may be admitted through the pipe 24 with the fuel.
Patent GB-1456841-A (GB)
Title: Ethylene polymerisation
IPC: C08F10/02
Filed: 1973-03-29
Abstract: 1456841 Ethylene polymerization IMPERIAL CHEMICAL INDUSTRIES Ltd 29 March 1974 [29 March 1973] 15158/73 Heading C3P Ethylene is polymerized by introducing into a polymerization reactor a mixture of 0-80% (by wt.) of a volatile diluent, 5-80% of ethylene and 0-95% of a 1-olefin comonomer and reacting with an organo-compound of a transition metal at 100-350‹ C. and a pressure which is (a) 300-1000 kg./cm.<SP>2</SP> when a diluent is present or (b) 300-600 kg./cm.<SP>2</SP> when no diluent is present. A copolymer of ethylene and 6-12% by wt. of hexene-1 is claimed per se. The preferred catalysts are zirconium or titanium tetrabenzyl supported on alumina formed in the presence of a block copolymer dispersant. The ethylene/hexene copolymer is also prepared in examples using Ziegler catalyst combinations.
Patent GB-281349-A (GB)
Title: Process and apparatus for pickling, annealing and otherwise treating metal sheets
IPC: C23G3/00
Filed: 1926-06-16
Abstract: 281,349. Davies, J. C., (Watkins, W. E.). June 16, 1926. Drawings to Specification. Metal-heating furnaces; funnel furnaces; conveying charges; cooling discharged materials. - Metal sheets are arched transversely, fed through pickling and washing baths, then flattened and dried before being fed through an arching device on to a conveyer and into the annealing furnace described in Specification 281,578, where they are heated to a temperature of 1620‹ F., the heated sheets then being cooled in the apparatus described in Specification 281,579.
Patent GB-1420417-A (GB)
Title: Spool valve assemblies
IPC: F15B13/04
Filed: 1973-03-29
Abstract: 1420417 Valves PARKER-HANNIFIN CORP 29 March 1973 [19 April 1972] 15257/73 Heading F2V A spool valve for controlling a double acting fluid motor 8, e.g. for raising and lowering the boom 22 of a bulldozer or a front end loader, comprises an inlet port 3, a return port 5 and motor ports 7, and has its spool 10 provided with passage means therein. Upward movement of the spool from its neutral position shown causes the motor to lower the boom 22, actuating oil being delivered from pump 4 to the head end of the motor via port 3, lower check valve 15, spool groove 35 and lower port 7, and return oil from the rod end of the motor being delivered via upper port 7 and ports 25 into the interior of the spool where it can unseat check valve 30 and pass into lower passage 12 to supplement the pump output and thereby prevent cavitation at the motor head end. When the bulldozer blade 21 contacts the ground, consequent pressure build up at port 3 closes the check valve 30 whereafter the return oil builds up sufficient pressure to open a relief valve 23 and flows through upper passage 17 and port 5 to storage tank 6. Downward movement of the spool reverses the connections to the motor so that actuating oil is supplied to the motor via passages 28, 25, upper check valve 15 and upper port 7, and return oil passes through lower port 7, spool groove 35, lower passage 17 and port 5 to the tank 6. Raising of the spool beyond the "lower" position to the "float" position causes the motor ports 7 to be connected to the upper and lower return passages 17 via respective spool grooves 38, 37. A main relief valve 13 is provided.
Patent GB-1020096-A (GB)
Title: Ultrasonic burner
IPC: F23N5/08
Filed: 1963-04-18
Abstract: 1,020,096. Liquid fuel atomizers. ESSO RESEARCH ENGINEERING CO. April 18, 1963 [June 4, 1962], No. 15339/63. Heading F4T. A liquid fuel burner comprises an ultrasonic fuel atomizer 21, 24, 23 driven by an electronic oscillator 55 and supplied with fuel by a pump 11 through a solenoid valve 17 only when the atomizer is being driven. When the oscillator 55 is energized by a thermostat 54 a coil 72 inductively coupled to the plate inductance 74 of the oscillator heats the heater of a delay switch 73 which closes to supply mains current to a controller 2. The latter then energizes (1) an ignition transformer 45 to cause arcing at electrodes 40, (2) an electric motor 1 to drive the fuel pump 11 and (3) the solenoid valve 17 which therefore opens to supply fuel via a pipe 15 and bores 81, 82 to the tip of the atomizer. If ignition occurs a photo-cell 43 sends a signal to the controller which then deenergizes the ignition transformer. If ignition fails the controller shuts down the burner, repeats the cycle, and then locks the system out if ignition again fails. The electric motor 1 also drives a blower 13 supplying combustion air to a blast tube 19 surrounding the atomizer and provided with vanes 49 and with an end cone 53. The air flow is adjusted by a manual valve. The atomizer is described in Specification 992,031. and comprises two aluminium stepped resonator units 21, 23 in base-to-base relationship with a piezo-electric disc 24, such as lead zirconium titanate, between them. A groove 30 is formed around the tip of resonator 21 to which the fuel is supplied and prevents the fuel from creeping back. A portion of the resonator 21 may be replaced by a disc 32 of stainless steel. A heat shield 33 is attached to the front of the resonator. The pump 11 may be a gear pump or a high torque pump and in the latter case the valve 17 is unnecessary but a centrifugal clutch is employed between the motor and the pump. The electronic oscillator 55 is described in Specification 977,939.