baber/WOPTO huggingface dataset:
Patent GB-435564-A (GB)
Title: Improvements in or relating to electrical signalling systems
IPC: H02J13/00
Filed: 1934-03-24
Abstract: 435,564. Electric signalling systems. AUTOMATIC ELECTRIC CO., Ltd., Strowger Works, and ROSEBY, P. N., 57, Moscow Drive, Stoneycroft, both in Liverpool. March 24, 1934, No. 9308. [Class 40 (i)] For signalling over the neutral conductor of a three-phase alternating current network, a high frequency generator is connected to the primary of a transformer, the secondary of which is connected in the lead ordinarily provided at a transforming station for connecting the neutral to earth. The signal receiver may be as described in Specification 431,349, [Group XXXVII], and may control street lamps. As shown, signalling is initiated by a time switch 17 which closes contacts 18 for a period controlled by a dash-pot &c. whereby electromagnetic switch 20 connects up the primary of step-up transformer 21, the apparatus hitherto described being energized from one phase of the power conductors. The secondary of transformer 21 in series with a choke 22 is shunted by a spark gap 23 preferably of the mercury type working in an atmosphere of hydrogen, and the resulting high frequency oscillations are passed over a small condenser 24 and transformer 25 to a transformer 27, the secondary of which is connected in the earth lead of the neutral wire which may contain a meter 28 and normally short-circuited resistance 29. The receiver is operated by successive pulses of high-frequency to close one or both of a pair of lamp circuits, or to open both, and is similar to a pilot set at the transmitting station. The pilot set comprises a coil 30 shunted by a rectifier 31 and connected in the ground lead over a small condenser 32 which excludes the supply frequency. Pulses of high frequency operate coil 30 to step a ratchet switch 33 controlling the circuits of lamps 36, 37 or a suitable indicator.
Patent GB-377926-A (GB)
Title: Improvements in or relating to harness for gas-masks
IPC: A62B18/08
Filed: 1932-03-31
Abstract: 377,926. Gas mask harness. SOC. ITALIANA PIRELLI, 21, Via Fabio Filzi, Milan, Italy. March 31, 1932, No. 9330. Convention date, April 22, 1931. [Class 81 (ii).] Gas mask harness comprises in one integral piece of elastic sheet material, for example rubber, a head pad 1 and radiating head straps 2 leading to the edge of the mask. The forward ends of the straps may be reinforced by a non-elastic material, for instance, fabric. The straps may be permanently attached to the mask, as by sewing, or may be adjustably connected by eyelets or buckles, in which case non-elastic bands may be inserted between the straps and mask. The non-elastic band passing over the top of the head should be somewhat short. The head-straps may be reinforced by ribs of rubber 3 integral therewith. The harness may be cut from a sheet of prevulcanized rubber, or a blank may be cut from a sheet of partially vulcanized rubber, and vulcanized with the reinforcing strips of fabric in the ends of the bead straps. Hot or cold vulcanizing may be employed.
Patent GB-914015-A (GB)
Title: Improvements in apparatus and methods of coating printing plates
IPC: B05B13/02
Filed: 1960-03-16
Abstract: <PICT:0914015/III/1> Apparatus for coating curved printing plates 44 comprises a vertical shaft (10, Fig. 1) and means for rotating it, an auxiliary shaft 22 inclined to the vertical and supported by the vertical shaft 10 for rotation therewith, and mounted for rotation on its own axis; the auxiliary shaft carries a plate mount 46, and both are enclosed in a substantially liquid-tight housing 14 in which means, fixed relatively to the housing, engages with the auxiliary shaft and causes it to rotate at an independent rate of rotation on rotation of the vertical shaft.  The means may comprise a fixed gear 20 which is engaged by a planetary gear 26 mounted on the auxiliary shaft 22.  The vertical shaft 10 may be driven by a reversible electric motor 12.  Filtered and heated air is circulated through the housing by a blower 30, the operation of the heater being controlled by a temperature-responsive unit 39, and a further unit 40 being provided to stop the operation of the machine if the temperature of the air leaving through the vent 42 exceeds a desired upper limit.  A conduit 48, having an opening coincident with the axis of the shaft 10, is provided for applying resist solution to the plate 44, and fluid inlets 50 and a drain 54 permit solvent being circulated through the housing to remove surplus resist solution.  In a modification, the axis of the auxiliary shaft is approximately horizontal, and the printing plate is supported so as to have its axis coincident therewith. U.S.A.  Specifications 2,033,469, 2,297,601 and 2,729,302 are referred to.
Patent GB-594324-A (GB)
Title: Improvements in or relating to make and break or change-over electric switches
IPC: H01H21/16
Filed: 1945-04-17
Abstract: 594,324. Snap - action switches. ROBERTS, J. April 17, 1945, No. 9558. [Class 38(v)] In each pole of a heavy-duty, switch-fuse two convex contacts 32 are carried in grooves in an insulating drum 18 and each outwardly urged by blade-springs 33 to bridge a pair of fixed contacts 15, 36 mounted on insulating carriers 9, 12, so that the fuse 48 bridging the contacts 36 is completely isolated when the switch is opened. An operating bar 24 passing through aligned slots 23 in the drums is carried by two rocker arms 27, fixed on the spindle 17 outside the end-plates 1, one of which arms lies between a pair of driving pins 46 on the operating handle assembly. Snap-action is imparted by a dead-centre spring 30, lost - motion being provided between the arm 27 and pins 46, and the rod 24 and slot 23. A bar 21 mounted between the end plates passes through slots 22 in the drums to limit their travel. Transverse and longitudinal arcing shields are provided, Fig. 2 (not shown).
Patent GB-421876-A (GB)
Title: Improved wind-direction indicator for aerodromes and analogous situations
IPC: B64F1/20
Filed: 1934-03-27
Abstract: 421,876. Aircraft landing-grounds. HART, E. P., Girls' High School, Pretoria, South Africa. March 27, 1934, No. 9582. [Class 4] [See also Group XXXVIII] For indicating the direction of the wind, more particularly on landing-grounds for aircraft, a wind-direction indicator comprises a number of illuminated channels 1 radiating from a common central lamp 2 and having at their extremities arrow-shaped illuminated channels 3, the channels being sunk into the ground. Each channel comprises a trough 4, Fig. 2, provided with concave-convex glass cover 5 projecting slightly above the ground level. The cover is made in short lengths which are reinforced and held in place by bridge pieces. Electric lamps 8 are disposed at intervals along the channel and two reflectors 7 are provided. In a modification, a single gas discharge tube or a lamp of the longitudinal filament type may be provided instead of the separate lamps 8. The lamps are arranged to be partly above the ground level so that the light may also be used for illuminating the landing ground. The lamps are controlled by a commutator operated by a wind-vane, the arrangement being such that diametrically opposite radiating channels together with one of the arrow heads are illuminated in accordance with the prevailing direction of the wind. When the direction of the wind lies between two neighbouring channels 1, both pairs of diametrically opposite channels are lighted. The current supply to the indicator may be controlled by a light sensitive device.
Patent GB-344254-A (GB)
Title: Improvements in manifolding apparatus
IPC: B41L5/06
Filed: 1930-03-26
Abstract: 344,254. Memorandum appliances. HARRIES, A. W., 25, Porchester Square, London. March 26, 1930, No. 9672. [Class 16.] In a simplified apparatus for manifolding, of the type in which paper webs are fed forward over a platen from rolls or zig-zag pads in the interior of the device, carbon webs being interposed and traversed transversely of the paper, two metallic standard c support the platen d beneath which is mounted the container e, for the paper webs f, f<1>, f<2>, either in rolls or folded as shown. The paper webs are held in position by a guide-bar h and a spring- pressed clamping bar n, provided with a bevelled edge v, to facilitate tearing off the perforated paper sheets. The bar n is released by a crank handle t, which, upon depression, rotates a spindle r, carrying eccentrically mounted cams q, which raise pins p, attached to the bar n, against the action of springs u. The carbon sheets g are mounted on a roller i, fixed to the side of one standard c, and are fed transversely across the platen, and clamped by the bar k to the other standard. Registration pins are provided in known manner on the front of the platen d to engage apertures in the paper webs.
Patent GB-1536499-A (GB)
Title: Process for bonding thermal insulation materials
IPC: F16B11/00
Filed: 1976-03-11
Abstract: 1536499 Roofs BASF AG 11 March 1976 [12 March 1975] 9698/76 Heading E1W [Also in Divisions B5 and F2] Thermal insulation material is bonded to the surface of a roof using an unsupported adhesive tape of pressure-sensitive adhesive. In Example 3 unsupported tapes 12 of pressure sensitive adhesive are used to bond rigid polystyrene foam sheet 13 to profiled steel sheet 11. Bitumen roofing felt 14, non- woven glass fibre/bitumen roofing felt 15 and a plastic film 16 are then applied.
Patent GB-112104-A (GB)
Title: Improvements in or relating to Rotary Meters, Pumps and Motors.
Inventor: NUEBLING EDWARD
IPC: F04C2/08
Filed: 1917-07-05
Abstract: 112,104. Nuebling, E., and Curtis, E. F. July 5, 1917. Counters affording several rates of actuation.- In a rotary motor, applicable also as a pump or motor, comprising a pair of meshing helical pistons A, B of opposite pitch enclosed in a casing C, the register V is actuated by a corrugated friction disk T<1> engaging a rough-edged wheel V<1> which may be screwed along the register shaft to and from the centre of the disk T' to ensure accurate adjustment of the instrument.
Patent GB-365417-A (GB)
Title: Improvements in devices for stabilizing aeroplanes by means of wind vanes
IPC: B64C1/00
Filed: 1931-03-31
Abstract: 365,417. Controlling aircraft. CONSTANTIN, L., 26, Rue EugÞne-Flachat, Paris. March 31, 1931, No. 9767. Convention date, April 5, 1930. [Class 4.] In automatic stabilizing devices of the type in which a pivoted wind vane responsive to changes in the angle of incidence of the aircraft controls an elevator or similar surface and in which the vane is mounted on a jointed quadrilateral of which the side connected to the aeroplane may be displaced angularly by means of a regulating device, a second regulating device is provided for varying the position of the control surface which corresponds to a given position of the wind vane. Fig. 1 shows a Constantin wind vane mounted on a support S above the wing W and controlling by its movements the position of an elevator C. The transmission mechanism comprises double reduction gearing p<1> .. p<4>; a lever d fixed to the gear wheel p<4>, a link e, and cables c, c<1> interconnecting rocking levers g, g<1>. An adjusting device H is interposed between the cables and comprises a rack G, Fig. 3, movable vertically under the control of a hand-wheel V. Rack G carries pulleys q<1>, q<2> around which cables c, c<1> are guided by fixed pulleys q<3> . . q<6>. As shown, upward movement of rack G causes the effective length of cable c to be reduced and that of cable c<1> to be correspondingly increased, thus changing the position of elevator C without affecting that of lever d. Alternatively means may be provided for varying the length of the link e.
Patent GB-1246502-A (GB)
Title: Signal display apparatus, especially for a spectrum analyzer
IPC: G01R23/16
Filed: 1968-08-21
Abstract: 1,246,502. Spectrum analysers. INDUSTRIAL NUCLEONICS CORP. 21 Aug., 1968 [1 Sept., 1967], No. 9769/71. Divided out of 1,246,501. Heading G4H. The subject matter is identical to that of Specification 1,246,503 but the claims are directed to displaying the power spectral densities of a signal, the displayed amplitudes being scaled by the same factor to prevent the largest displayed signal amplitudes exceeding the full scale response of the display apparatus.
Patent GB-207749-A (GB)
Title: Undergarment
IPC: A41B9/08
Filed: 1923-04-10
Abstract: 207,749. Bercovici, M. Jan. 8, 1923, [Convention date]. Undergarments; pants; legs. - An undergarment comprises a trunk portion a with short leg portions b forming trunk drawers or shorts and with long leg portions d detachably connected by buttons and button holes or the like.
Patent GB-917794-A (GB)
Title: Air intake apparatus for orientable jet propulsion units
Inventor: BRUNER GEORGES
IPC: B64C29/00
Filed: 1961-03-17
Abstract: 917,794. Gas turbine plant. ATELIERS D'AVIATION, LOUIS BREQUET S. A. DES. March 17, 1961 [April 11, 1960], No. 9777/61. Class 110 (3). [Also in Group XXXIII] Air intake apparatus for orientatable jet propulsion units is characterized by a movable sleeve section 5 articulated on a second section 3, which is fixed in relation to the engine 1, so that by pivoting section 5, a slot 11 is formed between the two sections in order to constitute an air entry in the case of low-speed flight and ensure an adequate supply of air for the engine compressor. Engine 1 is pivotable about journals 2 so that the exhaust gases may be rearwardly, downwardly or partially forwardly directed. Sleeve section 5, having guide blades 8, rotates about pivots 6 and its position is determined by that of engine 1 by means of a rod 13 pivoted at 12 to section 5 and at 14 to the aircraft structure. To prevent engine 1 from windmilling, should the engine be stopped during flight, a guard 15 may be incorporated into section 5. Guard 15, shown in Fig. 10 in its extended position is pivotally connected to section 5 by two pairs of arms 16, 17 and is movable under the action of jack 23. In its retracted position, guard 15 fits into the interior of section 5 and lies flush with the leading edge 7 and trailing edge 10 thereof.
Patent GB-1298154-A (GB)
Title: Aerosol emollient
IPC: A61K8/97
Filed: 1970-03-02
Abstract: 1298154 Aerosol compositions PLOUGH INC 2 March 1970 [18 April 1969] 9848/70 Heading A5B [Also in Division C4]  An anhydrous cosmetically and/or pharmaceutically acceptable aerosol spray composition comprises (a) an oleaginous base which comprises a waxy material of MPt 120-150‹F constituting at least 2.5% by wt. of the composition and an oil, and (b) a propellant in which the said materials are soluble, the composition being depositable, on spraying, as a buttery liquescent solid on a surface at human body temperature. The waxy material may be paraffin wax, stearic acid, glyceryl monostearate, another glyceryl monoester, stearyl alcohol or cetyl alcohol in an amount 5-50% by wt. of (a). The oil may be an unsaturated vegetable oil, particularly cocoa butter or coconut oil; a mineral oil may also be present. The propellant may be a mixture of Freons 11 and 12 ("Freon" is a RTM), or i-butane. Examples 1, 2, 4, 7-10 and 12-14 relate to suntan preparations generally comprising a sunscreen (homomenthyl salicylate), an anti-oxidant, a preservative (propyl paraben Œ butyl paraben), and a perfume; Examples 3, 6 are called emollients, both comprising an anti-oxidant and propyl paraben, and Ex. 6 also comprising homomenthyl salicylate; Ex. 5 is termed a cosmetic moisturizer and comprises propyl paraben and a perfume, and Ex. 11 a topical nuguent, with kaolin, anti-oxidant, perfume, butyl paraben, and hexadecyl alcohol, in addition to the claimed ingredients.
Patent GB-314784-A (GB)
Title: Improvements in or relating to sound recording devices
IPC: G11B3/46
Filed: 1928-04-02
Abstract: 314,784. Gramophone Co., Ltd., Dart, F. H., and Mittell, B. E. G. April 2, 1928. Addition to 272,637 Phonographic recorders. - The fluid columu described in the parent Specification for damping an electromagnetic recording device may be considerably shortened by insertion of sound damping material in the tube containing the fluid. In Fig. 1, this tube 6 is formed of soft rubber packed fairly loosely with cotton wool 7. In Fig. 2, the tube is made in two parts 8, 9 screwing together to adjust the compression of the filling 7 by a gauze cover 10. A further gauze cover 11 may be provided at the other end. If the damping material is non-porous, suitable air spaces must be provided. The outlet from the sound-box is preferably of less diameter than the diaphragm 4 vibrated by the armature 2, but it may be of equal or greater area in which case a longer tube would be required for efficient damping.
Patent GB-898573-A (GB)
Title: Improvements in the manufacture of filaments, threads or films from viscose
Inventor: ENTWISTLE DONALD
IPC: B01F3/08
Filed: 1958-03-28
Abstract: <PICT:0898573/IV (a)/1> A process for supplying pigmented viscose to a spinning machine comprises feeding a main stream of unpigmented viscose towards a spinning machine, continuously withdrawing a part of this viscose stream and feeding it to a mixer to which simultaneously a metered quantity of an aqueous pigment dispersion is also fed, the mixture so formed being metered into and mixed with the depleted main viscose stream, the period which elapses between the withdrawal of the part of the main viscose stream and the mixing of the pigment/viscose mixture into the depleted main viscose stream being insufficient to age said part appreciably.  The part of the viscose stream withdrawn may be mixed with the metered pigment dispersion in a ratio by volume of at least 3 to 1, and a constant pressure drop may be maintained across the pigment dispersion metering device.  Apparatus as shown comprises a main viscose supply line 8 connected to the spinning machine 9 and having, in sequence towards the spinning machine, an outlet port, an inlet port and a mixer 10, and a first metering pump 4 for delivering pigment dispersion from a reservoir 1 to a second mixer 13, to which viscose may be drawn from the outlet port in the main viscose supply line 8 by a second metering pump 11 connected p  between the second mixer 13 and the inlet port of the main viscose supply line.  An auxiliary pump 2 and a pressure release valve 5 may be connected in series between the pigment dispersion reservoir 1 and the first metering pump 4.  The pigment dispersion is filtered to remove larger particles by line filter 6, and overflow caused by the operation of valve 5 is returned by line 7 to reservoir 1.  Specifications 290,693, 676,137 and 677,081 are referred to.
Patent HU-T60859-A (HU)
Title: Apparatus and method for contacting and heat treating particularly drying and conditioning materials
Inventor: GAZDAG KAROLYNE
IPC: F26B3/08
Filed: 1991-04-22
Abstract: A screw feeder is located in the circulation space, with the lower part of the scroll enlarged. Disperser-breaker arms of different lengths are located in the fluidising space. The vessel pref. has an inert fill. The secondary air injection unit is located above the meeting point of the screw feeder and the dispenser-breaker arms. A liq. inlet or product discharge point is provided above the end of the rotor shaft. Primary and secondary gases of different parameters are injected from the side. Primary gas is injected into the lower half of the equipment at such a rate that the fluidising velocity is not reached. The secondary gas injection rate is such that the fluidising velocity is reached or exceeded. Additives are opt. sprayed onto the surface of lumpy or granular materials.(Dwg.0/1)
Patent HU-T37416-A (HU)
Title: Process for production of derivatives of sulphuric acid
Inventor: KASZTREINER ENDRE
IPC: C07D307/10
Filed: 1983-09-22
Abstract: Esters of sulphuric-acid of formula (I) are prepd. by reacting cpds. of formula (III) (sic) in the presence of solvent with sulphur-trioxide or an agent used to introduce sulphur-trioxide. In the formula R1 and R2 are each straight or branched satd. 1-6C alkyl or unsatd. 2-4C alkyl with -NR1R2 may mean a 5-7 membered ring contg. opt. apart from the nitrogen a further hetero atom like oxygen, sulphur or another nitrogen.
Patent HU-T59391-A (HU)
Title: Process for producing 1-(3,4-dihydro-2-oxo-1h-quinoline-6-yl)-2-/4-(2-phenylethyl)-piperidin-1-yl/ethanol and -ethanone, as well as pharmaceutical compositions comprising such compounds as active ingredient
Inventor: FROST JONATHAN
IPC: A61P25/18
Filed: 1991-10-16
Abstract: Compounds of general formula (I) …<IMAGE>… in which X denotes a group of formula CO or CHOH, in the form of free bases or of salts of addition to acids and, when X denotes a group of formula CHOH, in the form of pure enantiomers or of enantiomer mixtures. …<??>Application in therapeutics.
Patent HU-T52348-A (HU)
Title: Method for producing quick-frozen, breaded poultry meat sorts produced by germ impoverishing method
Inventor: KEMECSEY JANOS
IPC: A23L13/50
Filed: 1988-11-29
Abstract: Breadcrumbs covered, deep frozen poultry prods. are prepd. by initial reduction of surface bacteria using water-bath heat treatment. Poultry pieces are cooled, covered in a moist mixt. of breadcrumbs contg. additives and spices, and then in dry breadcrumbs.
Patent ID-20539-A (ID)
Inventor: FELDERMANN CHRISTIAN JUAN
IPC: F23D11/12
Filed: 1998-05-07
Abstract: A liquid fuel burner (10) is provided with a central fuel outlet (18) having a generally divergent conical inner surface, formed of two contiguous divergent conical surfaces (20a, 20b) of different angles of divergence, and a plurality of oxygen outlets (22) shaped and positioned for creating a converging, rotating stream of oxygen which intersects with any liquid fuel issuing from the fuel outlet (18). Such oxygen/fuel interaction results in two zones of combustion and a recirculation effect which assists in the complete or substantially complete combustion of undesirable exhaust gas components. The oxygen and fuel are preferably supplied such that their velocities are approximately equal at the point at which the two zones of combustion meet. <IMAGE>
Patent JP-H04235024-A (JP)
Title: Method and apparatus for ultrasonic welding of resin molded product
Inventor: MIZUTA AKIRA
IPC: G11B23/113
Filed: 1991-01-09
Abstract: PURPOSE:To improve the welded state of the welded part of a resin molded product without being affected by the difference of the thickness dimension of the molded product. CONSTITUTION:Molded product receiving tables 2a-2d are respectively independently supported at two or more parts by air cylinders 8a-8d and the support forces of the air cylinders 8a-8d are independently regulated so that the welding pressures due to child horns 7a-7d respectively become predetermined values at the time of the welding of a resin molded product.
Patent JP-H03206822-A (JP)
Title: Water sprinkler for lawn
Inventor: UEDA AKIRO
IPC: A01G25/16
Filed: 1990-01-09
Abstract: PURPOSE:To enable regulation of a water sprinkling range by selectively control ling pressure control valves, solenoid opening and closing valves, link valves, etc., according to a change in measured values of lawn growth environment data and measured values of hydraulic pressure in a water sprinkler for lawn having a controller for the amount of sprinkled water of a sprinkler. CONSTITUTION:Water from water feed pipes is sprinkled through main branch pipes (36a) to (36g) over lawn surface such as a golf course with sprinklers. In this case, when a main branch pipe (36f) is fed with water through link valves (45c), (45d), (45l) and (45g) and a link valve (45i) is closed, a water sprin kling controller senses an insufficient hydraulic pressure of the main branch pipe (36f) and judges that the insufficient hydraulic pressure cannot be eliminated by regulating opening degree of a solenoid opening and closing valve 41 and the link valves (45c), (45d), (45l) and (45g). The link valve (45i) is then opened to feed water from both ends of the main branch pipe (36f) to control the hydrau lic pressure and eliminate water deficiency.