baber/WOPTO huggingface dataset:
Patent FI-956137-A (FI)
Inventor: LI YAO-TZU
IPC: F25C1/14
Filed: 1995-12-20
Abstract: A heat transfer apparatus for processing a liquid continuously has a positive mechanical drive for a set of vertical whip rods each disposed in a vertical heat transfer tube. Each whip rod is free-standing on its lower end and is sufficiently flexible to conform closely to the inner surface of the tube as it orbits. The orbital drive propels the whip rod directly through a pair of horizontal, vertically spaced plates that engage the rods in loose openings that serve as fluid inlets from the drive plate. A motor rotates a drive shaft coupled to at least one of the drive plates through at least one eccentric crank. Each plate can be an opposed pair of plates with a separate eccentric drives 180 DEG  out of phase with one another for a self balancing. Another form of drive plate uses a rigid circular ring that mounts rod-engaging sleeves via a network of wires supported by the ring. Fluid distribution can also be from a water supply held between a fixed plate and the upper drive plate with gravity feed to each tube through a properly sized inlet opening in the upper tube end. To isolate the heat transfer process, various seals are used to transmit rotary power through a housing without conventional rotary seals.
Patent FI-960001-A (FI)
Inventor: VIESSMANN HANS
IPC: B65D19/00
Filed: 1996-01-02
Abstract: PCT No. PCT/DE95/00571 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Apr. 28, 1995 PCT Pub. No. WO95/30587 PCT Pub. Date Nov. 16, 1995A load transporting pallet made of paper, cardboard and/or cellulose fiber waste is disclosed. In order to improve the carrying capacity of such pallets, a supplementary reinforcement layer made of recyclable material is arranged between both layers that form the carrying surface and the mounting fee. The reinforcement layer is provided with passages distributed throughout its whole surface and through which the top and bottom layers are interconnected by their opposite rough surfaces.
Patent FI-971535-A (FI)
Inventor: CHURCH GARRY
IPC: G01N27/26
Filed: 1997-04-11
Abstract: PCT No. PCT/GB95/02437 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Oct. 13, 1995 PCT Pub. No. WO96/11883 PCT Pub. Date Apr. 25, 1996A system and method for treating a fluid flowing along a main fluid supply path in which a streaming current detector receives a sample flow of a main fluid supply following main dosing with a chemical under control of a streaming current detector output. A secondary chemical dosing is applied to the sample under the control of the streaming current detector output in a feedback loop.
Patent FI-973735-A (FI)
Inventor: JOERGENSEN HANS BOERGE
IPC: A23G4/00
Filed: 1997-09-19
Abstract: The following discloses a method for production of a chewing or bubble gum with a flavouring containing core encapsulated with a gummy mass free layer followed by a gummy mass containing layer, where the second part of the encapsulation is carried out by adding a pulverized gummy mass being produced by mixing a gummy mass with softener, freezing the mixture and thereafter pulverize it; and a chewing and/or bubble gum comprising a flavourings containing core being encapsulated with a gummy mass free layer and a gummy mass containing layer, and where the latter gummy containing layer is added during encapsulating with a pulverized gummy mass. In a simple manner it is hereby obtained, that the gummy mass may be kept totally separated from for instance the oily or greasy flavourings, which usually decompose the gummy mass, that is that a chewing or bubble gum may be produced with extra strong taste and better durability (taste intensity), where the flavourings and the gummy mass are not mixed until the chewing.
Patent GB-1043313-A (GB)
Title: Copolyesters
IPC: C08G63/183
Filed: 1964-01-09
Abstract: New copolyesters contain the residues of (a) ethylene glycol, (b) neopentyl glycol, (c) terephthalic acid, and (d) an aliphatic dicarboxylic acid of formula HOOC.(CX2)n.COOH where X is a hydrogen atom or a C1- 4 alkyl group and n is an integer not less than six; the ethylene glycol residues constituting 30 to 70 mol. per cent of the total glycol residues and the terephthalic acid residues constituting 70 to 95 mol. per cent of the total acid residues. The copolyesters may be made (i) by reacting dialkyl or diaryl esters of the acids with a mixture of the glycols, or (ii) by reacting together glycol esters of the two acids or low polymers of these esters.  The polyesters are soluble in toluene, xylene, tetrachloroethane, trichloroethane, ethylene dichloride, chloroform, 2-nitro propane, methyl ethyl ketone, methyl isobutyl ketone, pentoxane, cyclohexanone, ethyl acetate, butyl acetate, " Cellosolve " (Registered Trade Mark), acetate, dioxane, tetrahydrofurane and 2-nitropropane, also in methyl ethyl ketone-toluol, acetone-toluol-xylol and " Cellosolve " xylol.  They may be used as adhesives in the manufacture of laminates (see Division B5) or for making films.
Patent GB-164788-A (GB)
Title: Improvements in or relating to apparatus for determining the drift of vessels
IPC: G01P5/16
Filed: 1920-01-13
Abstract: 164,788. Paulin, J. G. Jan. 13, 1920. Pitot-tube apparatus.-Apparatus for measuring the drift and speed of vessels comprises Pitot tubes closed at their lower ends and provided with side openings, the openings in one tube or set of tubes being in the longitudinal axis of the vessels, and the openings in the other tube or set being in the transverse axis or slightly forward of it. As shown in Fig. 1, a tube f is divided into compartments h, each communicating with a Pitot tube opening b, c, d, e, and the pairs of opposite compartments communicating with differential manometers for measuring drift and speed. The drift compartments may be connected to a differential manometer m, n, Fig. 4, which operates a visual indicator z and a contact u working over a rheostat v to vary the resistance between leads x, y, this variable resistance being inserted in the main circuit of the log described in Specification 133,056, [Class 106 (ii), Dynamometers &c.], and operating to correct this log for drift. Specification 161,623 is also referred to.
Patent GB-370939-A (GB)
Title: A jelly for use by confectioners, pastrycooks and others and the method of preparing same
IPC: A23L29/231
Filed: 1931-01-13
Abstract: A jelly for use in pastry, salad creams, lemon curd, cake icings, butter cream, ice cream, &c. is produced by adding with stirring just prior to use an approximately 50 per cent solution of citric, tartaric or malic acid or the like to a solution comprising 60 per cent by weight of cane or other sugar, 0,05 per cent of pectin and 40 per cent of water.  The pectin sugar solution is obtained by mixing powdered lemon or other pectin with one fourth of the sugar, adding the water, bringing to a boil, adding the remainder of the sugar and allowing to cool to about 80 DEG  F.  About 1 1/2 per cent of acid solution may be added, at about 60 DEG  F.
Patent GB-1199391-A (GB)
Title: Improvements in Machines for Internally Washing Hollow Structures.
Inventor: BONFIELD ROBERT BENHAM
IPC: B05B15/40
Filed: 1968-01-09
Abstract: 1,199,391. Cleaning tanks. DASIC EQUIPMENT Ltd. 8 Jan., 1969 [9 Jan., 1968], No. 1264/68. Heading A4F. [Also in Division B2] A tank washing apparatus comprises a head assembly 1 rotatable about a first axis, e.g. that of a shaft 8 secured to an inlet fitting for washing liquid carried by a liquid supply pipe (not shown) extending vertically into the tank to be cleaned, a passage 16 in the assembly 1 for transferring washing liquid to a discharge head 2 rotatable about a secured axis at an angle to said first axis, from which passage 16 extends a conduit 58 for feeding liquid to and actuating a device, e.g. a Pelton wheel 53, mounted on the assembly 1 externally of the passage 16, and transmission means through which said device rotates the assembly 1 and the head 2 simultaneously, said transmission means effecting intermittent accelerations or decelerations of the rotational speed of the head 2 relative to the assembly 1. The Pelton wheel 53 devices via gears 50, 49, 47 and 46 a worn keyed to a shaft 45 and engaging a worn wheel 29 secured by a pin 30 to the shaft 8. The head assembly 1 is thus caused to rotate about the shaft 8. Rotatably mounted in a quadrant plate 32 keyed to the worn wheel 29 is a spindle 37 carrying pinions 38, 39 meshing with pinions 33, 40, respectively. The pinion 33 is rotatable on the shaft 8 and is integral with a bevel pinion 35 meshing with a crown wheel 23 fixed to the discharge head 2. The pinions 38, 39 are normally prevented from turning by a spring pressed friction pad 32a (Fig. 3 not shown) so that the pinion 35 is held stationary whereby the crown wheel 23 and the discharge head 2 rotates as the head 1 turns about the shaft 8, but when a pin 74 carried by the housing 1 strikes a lobe of a star wheel 42 integral with the pinion 40, the gear train 40, 39, 38, 33, 35, and 23 is rotated to impart a momentary acceleration to the discharge head 2. The paths of impingement on the tank walls of the jets discnarged from the head 2 are thus varied. Alternatively liquid is conducted to a jet 57 (Fig. 5, not shown) for operating the Pelton wheel through an apertured annular wall at the inlet to the discharge head, and through a conduit passing through the head 1. In a further construction the Pelton Wheel 181 (Fig. 6, not shown) rotates about a vertical axis in a chamber at the base of the apparatus.
Patent GB-1106944-A (GB)
Title: Improvements in or relating to decoder circuit arrangements
Inventor: HOBBS DONALD SYDNEY
IPC: H04N11/16
Filed: 1967-01-10
Abstract: 1,106,944. Colour television. MULLARD Ltd. 10 Jan., 1967, No. 1267/67. Heading H4F. The invention relates to a demodulator circuit arrangement for a carrier modulated in different phases by first and second modulation components, the phase of the second component in the modulated carrier being periodically reversed. As described, Fig. 1, for a PAL system subcarrier of the form (E B <SP>1</SP> - E Y <SP>1</SP>) sin wt Œ (E R <SP>1</SP> - E Y <SP>1</SP>) cos wt the phase of the red colourdifference signal being reversed at line frequency, the subcarrier is fed to the first input of an adder (or subtractor) circuit 2 and to its second input is fed a signal having the same frequency as the sub-carrier and a constant phase # not 90 degrees different from the phases in which the red and blue colour-difference signals are modulated on the sub-carrier and with a constant amplitude at least equal to the amplitude of the modulated sub-carrier, this signal being generated in generator 3 using the burst signal. The output of circuit 2 is supplied to a first envelope demodulator 5 and to a second envelope demodulator 6 via a one-line period delay line 4. The outputs of the demodulators 5 and 6 are supplied to an adder 7 from which is derived the signal 2(E B <SP>1</SP> - E Y <SP>1</SP>) cos # together with a D.C. component which may be filtered out and to a subtractor 8 from which is derived the signal Œ2 (E R <SP>1</SP> - E Y <SP>1</SP>) sin # which is reversed in phase from line to line by switched phase inverter 9 fed with line flyback pulses 10. By making #=45 degrees the coefficients of the red and blue colour difference signals are equal. The Specification includes a mathematical analysis of the operational steps involved. As an alternative, at least one of the demodulators 5 and 6 may include first and second demodulator paths with their inputs paralleled and arranged to demodulate in opposite senses. The subtractor 8 is then replaced by a third adder circuit with the corresponding input coupled with the output of one path and the corresponding input of the second adder circuit coupled with the output of the other path. Circuitry for some of the blocks of Fig. 1 is described with reference to Fig. 2, not shown, in which both envelope demodulators comprise first and second demodulator paths with their inputs in parallel and arranged to demodulate in opposite senses, the outputs of the first path of each demodulator being added in an adder to derive the blue colour-difference signal together with a D.C. component and the outputs of the first and second paths of the first demodulator being added to the outputs of the second and first paths of the second demodulator respectively the two resulting outputs being shorted out from line to line to derive the red colour-difference signal.
Patent GB-523815-A (GB)
Title: Improvements in mechanism for delivering articles from a magazine
IPC: G07F11/28
Filed: 1939-01-16
Abstract: 523,815. Article-delivery apparatus. BRECKNELL, MUNRO & ROGERS (1928), Ltd., and DOLMAN, H. J. Jan. 16, 1939, No. 1373. [Class 27] Delivery of articles stored in rows.-In coinfreed or other apparatus for delivering articles 5 from a magazine 1 a plunger 11 feeds the end article upwardly into the top 8 of a channel 8, 6 which forms a small angle with the line of movement of the plunger, the article thereafter passing down the channel to the delivery outlet 7. The articles are pressed against a stop 4 by a weight 22, and when the plunger or core 11 of a solenoid 10, momentarily-energized by coin action or depression of a button, is raised its head 13 raises the end article clear of the stop 4. The plunger and head 13 at once drop back and the remaining articles 5 push the lower part of the raised article in front of the curved face 6 of the delivery channel so that this article drops by gravity and is delivered at 7. Fraudulent extraction of an article from the outlet is prevented by means of a yoke 19 which normally lies over the top of the end article and is pivoted at 17, a pawl 21 fixed thereto engaging a cam face 15 in an arm 14 fixed to the plunger head 13. When the plunger starts to rise the pawl 21 rides up the cam face 15 and rocks the yoke 19 to position 26 clear of the end article allowing the latter to be raised. When the plunger falls again the yoke is returned to its normal position by its weight or a spring.
Patent GB-1220501-A (GB)
Title: Potassium and cesium recovery process
IPC: C01D17/00
Filed: 1968-01-10
Abstract: 1,220,501. Recovery of caesium and potassium values. AMERICAN METAL CLIMAX Inc. 10 Jan., 1968 [1 Feb., 1967], No. 1429/68. Heading C1A. Caesium and potassium values are recovered from aqueous solution by contacting said solutions with a substituted hexanitrodiphenylamine salt dissolved in an organic solvent which is immiscible with water. Specified salts are the Li, Na, Mg, Ca, Sr and/or Ba salts. The substituted 2,4,6,2<SP>1</SP>,4<SP>1</SP>,6<SP>1</SP>-hexanitrodiphenylamine is one in which at least two hydrogen atoms on one of the phenyl rings of the amine are substituted; the substituents being alkyl, chloroalkyl, alkoxy or chloroalkoxy groups containing 1 to 8 carbon atoms. Dimethoxypicrylamine and tetramethoxypicrylamine salts are preferred extractants. The solvents specified are nitrobenzene, chloronitrobenzene, nitroxylene, nitrotoluene and mixtures of these. Nitrobenzene is preferred as it enhances the selectivity of the extractant for Cs and K. During the extraction the extractant salt is converted into the K and/ or Cs salt of the substituted dipicrylamine. By contacting said Cs and/or K salt(s) with a mineral acid (e.g. HCl, HNO 3 ), an aqueous solution of Cs and/or K mineral acid salt is produced (e.g. CsCl, KNO 3 ), and a solution of the free amine in an organic solvent is produced. The free amine may be converted back to the extractant salt by contacting the free amine with lime or dolomite. Recovery of the extractant and organic solvent can be improved by removing these from the product stream by contacting it with a stream of toluene.
Patent GB-573470-A (GB)
Title: Process of producing an improved wetting, sudsing and detergent agent
IPC: C07C309/08
Filed: 1943-01-28
Abstract: Products having wetting, emulsifying and detergent properties are obtained by condensing a metal salt of a fatty acid having 8 to 22 carbon atoms with a sulphonate having the formula XR1SO3Me, wherein X is halogen, R1 is alkylene or hydroxyalkylene with 2 to 4 carbon atoms and Me is a metal forming a water-soluble salt, in the presence of not substantially more than an equal quantity of a reaction medium comprising an amide derived from a monobasic fatty acid having 10 to 14 carbon atoms and an alkyl primary or secondary amine in which the sum of the carbon atoms is less than 5 or ammonia, morpholine, ethanolamine or 1-amino-2 : 3-propanediol.  When the amide is derived from diethyllaurylamide and ethanollaurylamide not more than 4.5 per cent of reaction medium based on the combined weight of the reactants is employed.  In examples, coconut oil soap is condensed with sodium monochlorhydrin sulphonate in the presence of laurylmorpholin and butyllauramide.  Oleic acid soap and stearates, palmitates and myristates may be used.  Potassium and alkaline earth metal soaps are mentioned as well as the following amides: capric amide, ethyllauramide, diethylcapricamide, monopropyl and butyl capric amide, methylethyllauric amide, monoethanolamide of myristic acid and monoglycerylamide of capric acid.  Chormethylpropenesulphonate, b -methylmonochlorhydrinsulphonate and chlorethylsulphonate are mentioned.
Patent GB-513837-A (GB)
Title: Improvements in or relating to the electrolytic production of oxide-containing coatings on aluminium-free magnesium alloys
IPC: C25D11/30
Filed: 1938-01-17
Abstract: 513,837. Alloys. SIEMENS & HALSKE AKT.-GES. Jan. 17, 1938, No. 1560. Void. Convention date, March 25, 1937. [Class 82 (i)] [Also in Group XXXVI] An alloy containing 1.5-2.2 per cent. manganese, up to 0.1 per cent. zinc and up to 0.3 per cent. silicon, the remainder being magnesium is treated electrolytically to form an oxide coating.
Patent GB-757296-A (GB)
Title: Improvements in and relating to measuring apparatus
Inventor: BANCROFT JOHN W
IPC: G01F23/26
Filed: 1953-03-04
Abstract: 757,296. Electric tests. MINNEAPOLISHONEYWELL REGULATOR CO. March 4, 1953, No. 1657/55. Divided out of 757,205. Class 37. The quantity of fluid in a container 193 is measured by means of a measuring capacitor 11, 13 and a compensating capacitor 26, 27, 30 which is permanently immersed in the fluid; the two capacitors are connected in a capacity measuring bridge circuit as shown in which an alternating voltage is applied across the winding 176 and the bridge is automatically balanced by a motor 222 which drives a slider 187 and an indicator 226. A capacitor 212 balances the signal produced when the container 193 is empty. Specification 757,295 is referred to.
Patent GB-620461-A (GB)
Title: Improvements relating to internal combustion engines
IPC: F02C7/08
Filed: 1947-01-20
Abstract: 620,461. Gas turbine plant. ROVER CO., Ltd., and BELL, F. R. Jan. 20, 1947, No. 1750. [Class 110(iii)] A gas turbine plant for road vehicles comprises a centrifugal compressor impeller 12 on the same shaft 13 as the highpressure stage turbine rotor 15, low-pressure stage rotors 1 on a power shaft 2 connected to a drive shaft 10 through gearings 6, 7, 8 and 9, a combustion chamber X and an exhaust gas heat exchanger 23. These parts are all enclosed in a housing which provides outer walls for the gas ducts. The housing is in two parts 24, 28 united by bolts 29. The casing 27a of the compressor is secured to the part 24 and the stator 31 of the turbine is secured to the part which carries the bearings 3, 4 for the turbine shaft 2. The heat exchanger is in two parts, one on either side of the combustion chamber, and extends the full length of the housing parts 24, 28. The combustion chamber is connected to and supported from the turbine stator by an elbow piece 22. A starting motor 18 is geared to the shaft 13.
Patent GB-308015-A (GB)
Title: Improvements in or relating to calendars or date indicators
IPC: G09D3/04
Filed: 1928-01-19
Abstract: 308,015. Jones, F., and Jones, E., (trading as Jones & Sons, R. H.). Jan. 19, 1928. Calendars.-A calendar or date indicator comprises a frame a, Figs. 1, 3, and 5, with vertical apertures a<1>, a<2> fitted with panels or strips b, c, marked respectively with the date figures and with the names of the days of the week repeated several times, the opposite ends of the frame having covered chambers adapted to enclose or screen such of the symbols on the panels as are not required. The strip c is formed as a slider so as to adjust it to indicate the date in any month of the year. A cursor or apertured slide e is provided to mark the current or any particular date. The ends of the strips are housed in chambers f, g the fronts of which may be provided with means such as panels, cards, or cylinder sets, for displaying the month names and year numbers. A slide or shutter k mounted in the upper chamber is provided to conceal the unnecessary date figures. The device may be built into, mounted upon or otherwise combined with ink-stands, pen racks, lamp-stands, clock and barometer cases, and articles of furniture for office or domestic use.
Patent GB-450178-A (GB)
Title: Improvements in, or relating to, lightning arresters
IPC: H01T1/04
Filed: 1935-01-19
Abstract: 450,178. Protective arrangements. SADLER, A., 65, Temple Row, Birmingham.- (Schiele & Bruchsaler Industriewerke Akt.- Ges. ; Baden-Baden, Germany) Jan. 19, 1935, No. 1836. [Class 38 (iv)] Lightning-arresters.-The blow-out coil 4 and the limiting resistance 6 are mounted coaxially on the yoke or bolt 5c connecting the pole pieces 5a, 5b of the electromagnet, in apparatus of the kind in which spark gap electrodes 1, 2, 3 are enclosed, together with the blow-out coil and resistance, in an insulating casing 8. The insulated bolt 9 serves as a support for the casing 8 and the other elements and also conducts the lightning discharge through the resistance 6 and across the electrode gaps 3, 2 and 2, 1 to the earth connection 10. The arc is extinguished by the magnetic field between the ends of the pole arms of the electromagnets due to the line current through the coil 4 and across the gap 2, 1.
Patent GB-588821-A (GB)
Title: Improvements in and relating to front wheel suspension arrangements for road vehicles
IPC: B60K1/00
Filed: 1944-02-01
Abstract: 588,821. Electrically - propelled vehicles. MORRISON, A. E., and MORRISON, A. C. Feb. 1, 1944, No. 1844. [Class 79 (iii)] [Also in Group XXXII] A front wheel suspension for an electricallydriven road vehicle comprises pairs of obliquelyarranged wheel-supporting members 6, 7 converging from points adjacent the front wheels practically to the central longitudinal axis of the vehicle where the members are mounted on a girder 9 or the like adapted to be removably attached to the front of the vehicle, the girder serving also to carry a motor-controller 18 and ancillary parts such as the steering mechanism and pedals 16, 17. As shown, the members 6, 7 are constituted by two rigid, channel-section arms, hinged at their inner ends on pivots 8 to the central portion of the girder 9 and universally jointed at their outer ends to the front axle component 2 by means of ball-ended pins 10 on the axle engaging sockets 11 on the arms. In each of the upper arms 6, a leaf-spring 12 is accommodated, its forward end pressing on a pad 13 arranged in the arm over the corresponding ball-and-socket and its rear end being rigidly secured to the girder 9. The wheels are steered in conventional manner by a, steering wheel 3 through a drag link 4 and a track rod 5 connecting the two stub-axles. The springs, however, may be associated with the lower arms or with both sets of arms or, alternatively, the upper and/or lower arms may be constituted by springs.