baber/WOPTO huggingface dataset:
Patent GB-891757-A (GB)
Title: Combined air cleaner and silencer units
Inventor: RAYNER HERBERT
IPC: F02M35/14
Filed: 1961-01-05
Abstract: 891,757. Treating charges; crank - case breathers; intake silencers. MORRIS MOTORS Ltd. Jan. 5, 1961, No. 459/61. Class 7(2). A combined intake air cleaner and silencer unit comprises a casing 1 Fig. 2 containing synthetic resin impregnated pleated - paper filter elements 22, individually serving the carburetter air intakes 21 Fig. 1, of an engine having at least two carburetters 18, 19, and an acoustically tuned air intake pipe 2 fitted to the casing. The air intake pipe 2 is tuned by a hole 4 located approximately at half the length of the pipe. Crank-case and valve cover breather pipes 29 and 31 are connected to the casing 1 by a vent pipe 34. Specification 840,757 is referred to.
Patent GB-954818-A (GB)
Title: Polymerisation of conjugated diolefines
IPC: C08F36/04
Filed: 1962-01-05
Abstract: Polymers of conjugated dienes are made by contacting a conjugated diolefin in an inert organic medium with a catalyst comprising a mixture of (a) a solid inorganic ion-exchange compound containing exchangeable hydrogen and/or hydroxyl groups reacted with (b) an organometallic compound of a metal of the IInd, IIIrd, and Vth groups of the Periodic System, and (c) a halide of a metal of Group IV(A), V(A), VI(A), and VIII, of the Periodic System. Component (a) of the catalyst may be aluminium silicate, magnesium silicate, calcium silicate, gamma alumina, graphitic oxides, polyphosphates, bauxite, or a montmorillonitic clay.  The organometallic compound may be triethyl, or triisobutyl, or tri-n-octyl, or tri-n-dodecyl, or tricyclohexyl aluminium, diethyl zinc, diethyl magnesium, diethyl cadmium, diethyl-aluminium chloride, bromide, or iodide, triphenyl bismuth, or diethyl beryllium. The components (a) and (b) may be effected by dry mixing the components in an inert atmosphere but preferably they are mixed in an inert diluent such as a hydrocarbon or a compound containing an ether-linked oxygen atom. The (c) component of the catalyst may be titanium tetrachloride, trichloride, tetrabromide, or tetraiodide, vanadiumoxy chloride, cobalt chloride, chromium trichloride, or dicyclopenta-dienyl titanium halides.  The polymerization may be effected in bulk, or in the presence of the previously mentioned diluents. The catalyst residues need not be removed from the polymer.  The diene may be butadiene or isoprene.
Patent GB-412969-A (GB)
Title: Improvements in or relating to connecting rods
IPC: F16H21/34
Filed: 1933-01-06
Abstract: 412,969. Connecting-rods. JOHNSTONE, A., 104, Yarborough Road, SENIOR, H. V., Ivy House, Burton Road, and BELL, W. T., c /o Rbbey & Co., Globe Works, all in Lincoln. Jan. 6, 1933, No. 537. [Class 122 (i).] In a big end assembly for two rods 1, 9 the latter has two bearing surfaces 16, 18 of different radii bearing respectively upon a projection 8 on the rod 1 and upon the crank pin 6. The rod 9 may have a forked end consisting of two arms 10 secured to the rod and each having bearing surfaces 16, 18 as above. Projections 8 are in this case formed on each side of the inner half brass of the rod 1. The arms 10 may be grooved longitudinally to accommodate the shank of the rod 9.
Patent GB-267649-A (GB)
Title: Improvements in and relating to bodies for motor vehicles
IPC: B60J7/12
Filed: 1926-01-07
Abstract: 267,649. Rayner, G. F. Jan. 7, 1926. Seats, arrangement of.-To facilitate communication, in motor vehicles having dickey seats, between the front and dickey compartments, the seats 3, 4 are arranged to be moved, tipped, or folded up.
Patent GB-1386587-A (GB)
Title: Storage rack installations and forklift trucks for use in connection  therewith
IPC: B65G1/02
Filed: 1971-01-06
Abstract: 1386587 Mechanical storage INTEGRATED HANDLING Ltd 30 March 1972 [6 Jan 1971] 567/71 Heading A4T A store having storage racks 1, 2 on either side of a gangway 3 is provided with rails 8 secured to the racks on each side of the gangway for engagement by rollers 9 mounted of vertical axes in fittings 10 so that the lift truck is kept centred in the gangway. Preferably spaced pairs of rollers are provided on each side of the truck. Different constructions of rails are shown fixed at or just above ground level and in one case the top of the rail is level with the bottom of the racks thus forming an extension to the goods support area thereof.
Patent GB-283230-A (GB)
Title: Improvements in grinding apparatus for sharpening the knives of slicing machines
IPC: B24B3/46
Filed: 1928-01-09
Abstract: 283,230. Maatschappij tot Vervaardiging van Snijmachines Volgens van Berkel's Patent en van Andere Werktuigen, (Assignees of Berkel, C. F. M., van, and Duyn, A., van). Jan. 8, 1927, [Convention date.]. Machine cutters, grinding in situ.-The rotary circular knife of a slicing machine is sharpened by means of a grinding device wherein the grinding wheel is mounted so that it is quickly detachable in an axial direction by a simple manipulation. Both the grinding wheel 3 and the finishing wheel 4 of the known apparatus shown in Fig. 1 may be mounted in this way. In Fig. 2, the finishing wheel 4 is mounted on a spring- pressed spindle 7 which has a pin 9 coacting with a bayonet-slot in a shaft 11, the wheel being forced when required into frictional contact with the knife by means of a spring 12. The bayonet joint enables the wheel with its spindle 7 to be quickly detached. In a modification, Fig. 3, the finishing wheel spindle is formed with a groove 13 coacting with a projection 15 on a spring 16 and by raising this spring the projection is drawn out of its groove to allow removal of the spindle. In a further modification, Fig. 6, the hollow spindle 21 is normally locked by means of a ball 21 engaging in a slot in the spindle and in a ball-bearing sleeve 28. By pressing a plunger 22 against a spring 23 the ball may be allowed to drop into a groove 26 in the plunger to permit removal of the finishing wheel and spindle. In other modifications, quickly-detachable spring ring devices are used to lock the spindle. In another modification, for mounting the wheel 3 which performs the initial grinding operation on the knife, the spindle 31 is axially retained by means of a ball 23 which is pressed by a spring 35 into a groove in the spindle and by pulling on the wheel 3, the ball may be forced out of its groove to allow withdrawal of the spindle.
Patent GB-524983-A (GB)
Title: Improvements in and relating to gas blast electric switches
IPC: H01H33/70
Filed: 1939-01-09
Abstract: 524,983. Gas-blast switches. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 9, 1939, No. 696. Convention date, Jan. 7, 1938. [Class 38 (v)] In a gas-blast circuit-breaker with a movable extinguishing head which provides an air isolating break subsequent to arc extinction, the construction is such that gas is expelled in the same direction as that in which the head moves to open the circuit. In the example shown in the Figure, a contact 1 is connected through an intermediate contact 6, which is adapted to slide in an insulating extinguishing head 8 attached to the end of a switch arm 4 carrying pressure gas to the contacts, to a contact 2. On operation of arm 4 the pressure gas is supplied thus maintaining, under action of piston 7, the contacts 1 and 6 in contact and breaking the circuit between 6 and 2. The extinguishing gas escapes through 2 which is hollow. Specifications 432,453 450.245, and 483,996 are referred to.
Patent GB-1174074-A (GB)
Title: A Building
Inventor: LOPEZ FRANCISCO FERNANDEZ-CAST
IPC: E04H1/04
Filed: 1968-01-05
Abstract: 1,174,074. Dwelling houses. F. F.-C. LOPEZ and E. G. E. DE. LOS. MONTEROS. 5 Jan. 1968 [23 Jan., 1967], No. 755/68. Heading E1A. A dwelling is constructed from interconnected room units 2, 3, 4 of hexagonal crosssection which are mounted on horizontal beams 11 and columns 12. The rooms are furnished as desired and intercommunicate through common partition walls 10 and stairways 23.
Patent GB-264494-A (GB)
Title: Improved derailing device for railways
IPC: B61K5/06
Filed: 1927-01-11
Abstract: 264,494. Schoeller, G. A. Jan 18, 1926, [Convention date]. De-railing devices comprise platforms p secured at rail level between the rails r by wedges c and adapted to receive ramps f. The ramps are formed from T-iron and have inclines k, wheel stops a, and lugs d engaging notches in the platforms. The web l of the ramp depends into the flangeway while the wings m, n rest on the platform and rail. The platforms rest on the track sleepers and may carry such accessories as wheel guides, wheel stops, and cable pulleys, and may be provided with spikes to enter the sleepers.
Patent GB-684165-A (GB)
Title: Improvements in or relating to supersonic wave piezo-electric crystal oscillators orvibrators
IPC: A61H23/02
Filed: 1950-01-11
Abstract: 684,165. Massage appliances. USAG ULTRASCHALL-GES. ZURICH. Jan. 11, 1950 [Jan. 12, 1949; Dec. 12, 1949], No. 782/50. Class 81 (ii). In a piezo-electric vibrator for transmitting supersonic waves into a solid or semi-solid, such as the human body, the output face of the crystal carries a metal plate, the thickness of which is a multiple of half a wavelength in the metal. By this means pressures at the surface of contact are substantially zero and the tendency to rupture is overcome. The crystal and plate are joined by a solvent-free cement such as a polymerisation product or Canada balsam, and the reverse face of the crystal is in contact with a thick metal damping electrode, which may have rounded edges or be associated with a guard ring, to prevent damage from corona discharges. In one practical embodiment the front plate 1, Fig. 3, is secured in a casing 8 and the back electrode 6 is held against the crystal 2 by a pressure member 6, through which also heat is conducted to a substance 9 of high thermal capacity or latent heat of fusion. In another form two or more oscillators 2, Fig. 8, feed into a metal plate 14 so as to produce in it pressure waves which are transmitted through a liquid to the body 15. The liquid may be enclosed in a pliable casing 16 of lead, having a flexible insert 17 and with inlet and outlet orifices. For the treatment of irregularly shaped surfaces several crystals may be used, engaging a common flexible back electrode of copper gauze against which they are held by a resilient backing.
Patent GB-340416-A (GB)
Title: Improvements in and relating to trestles and scaffolding particularly for use by builders
IPC: E04G1/34
Filed: 1930-01-09
Abstract: 340,416. Ladders. LYNE, R. J., 94, Kensington Park Road, Notting Hill, London. Jan. 9, 1930, No. 811. [Class 20 (ii).] A step ladder is formed of two triangular-shaped ladders hinged together and resting on their apices and provided with another ladder portion to act as a side strut. Each ladder portion is formed as a right-angled triangle the sides 2 being vertical and they are hinged together on a bar f disposed parallel to the other sides enclosing the right angles. The bar is provided with a fitting m to which is hinged the ladder portion c so as to be movable universally. The portion c is formed as an extension ladder.
Patent GB-347126-A (GB)
Title: Remedial preparations for application to the hair and scalp
IPC: A61K8/63
Filed: 1930-01-09
Abstract: Sterols such as cholesterol, or derivatives thereof, actuated by irradiation, are employed in admixture with suitable carriers such as alcohol or a cream base as tonic preparations for the hair.  Examples refer to 0,1-0,5 per cent of irradiated cholesterol incorporated in a cream or salve base and dissolved in alcohol respectively.  Reference has been directed by the Comptroller to Specifications 296,093 and 316,803, [both in Class 1 (i), Chemical processes &c.].
Patent GB-778719-A (GB)
Title: Process for the production of wetting, emulsifying and washing agents
IPC: C11D1/00
Filed: 1954-01-12
Abstract: A process for the production of an agent having wetting, emulsifying or detergent properties comprises subjecting an aliphatic amine hydrochloride of the formula HCl.NH2R (where R denotes an aliphatic radical containing from 3 to 6 carbon atoms) to sulphochlorination in an inert medium, hydrolysing the sulphochlorination product in an inert medium and reacting the product of hydrolysis in an alkaline medium with an aliphatic carboxylic acid chloride containing at least 9 carbon atoms in the molecule.  The sulphochlorination may be effected with a mixture of gaseous sulphur dioxide and chlorine, which may be present in the ratio of 3:1 (preferably 1.3:1) by volume, chloroform and carbon tetrachloride being suitable sulphochlorination media.  The hydrolysis may be effected with water and/or steam, which may be superheated.  Chlorinated amine hydrochlorides formed as by-products may be extracted with chloroform from the reaction mixture before the hydrolysis.  In Example (1) n-butylamine hydrochloride is sulphochlorinated in chloroform with a mixture of chlorine and sulphur dioxide in the ratio 1:1.3 by volume, the sulphochlorination product is hydrolysed with hot water, the product is neutralized with sodium hydroxide and the mixture treated with oleic acid chloride in alkaline medium, the product finally being evaporated to dryness under vacuum to give a soap-like mass. Further examples describe the preparation in a generally similar manner of washing agents starting from (2) n-pentylamine hydrochloride and palmitic acid chloride; (3) n-hexylamine hydrochloride and oleic acid chloride; (4) n-butyl amine hydrochloride and myristic acid chloride; (5) n-butylamine and the fatty acid chloride of tallow.  In these the reaction mixture is neutralized with hydrochloric acid before evaporation to dryness, and in (2) and (3) the sulphochlorinated amine is purified by extraction before the hydrolysis step.  Specification 738,527 is referred to.
Patent GB-409087-A (GB)
Title: Improvements relating to automatic circuit-breakers
IPC: H01H73/18
Filed: 1933-01-11
Abstract: 409,087. Electrically - released switches. CRABTREE, J. A., Endwood, Little Aston Park, Sutton Coldfield. Jan. 11, 1933, No. 947. [Class 38 (v).] Magnetic blow-outs.-The bimetal strip c of a circuit-breaker, preferably of the mechanically-locked toggle type, is energized by the secondary b of a transformer, the primary of which is constituted by one coil a<2> of two blow-out coils a<1>, a<2>, mounted on a core a and connected in series with the magnetic trip coil d. The arrangement is stated to avoid damage to the strip c, since the secondary current is limited by magnetic saturation. A standardized construction of strip is employed and the secondary b is selected according to the load current to be broken.
Patent HK-44884-A (HK)
Title: Sewage treatment-flotation apparatus
Inventor: HINES DAVID ALBERT
IPC: B03D1/26
Filed: 1984-05-24
Abstract: Solids-liquid separation, wherein a solids-liquid mixture containing dissolved oxygen-containing gas is circulated around a circulatory system comprising a downcomer and a riser, part of the mixture in the riser being introduced into a flotation chamber in which the hydrostatic pressure gradually decreases as the mixture flows upwards, with consequent release from solution of gas bubbles which carry solid particles to the top of the mixture.
Patent HK-51893-A (HK)
Title: Devices and methods of controlling alternating electric current
Inventor: HERBSLEB PEER
IPC: H05B47/11
Filed: 1993-05-27
Abstract: A device for producing alternating electric current of high frequency for power consumers such as fluorescent tubes (Ly1, Ly2) comprises a transformer with a winding (n3) connected in series with an output terminal (e) and active electronic components such as transistors (T1, T2) controlling the output current, the transistors being controlled by electric voltages produced by inductive feedback in feedback windings (n11, n12). Magnetic saturation is utilized to modify the inductive relationship in such a way that the transistors (T1, T2) cyclically change the direction of the output current. The feedback takes place in two magnetic cores (Tr1, Tr2) of the transformer, each core being provided with at least one further electric magnetization winding designated a command winding (n5, n6) as electric current is fed through the command windings to control magnetic saturation of the magnetic cores (Tr1, Tr2). As a result, combined control of the frequency and of the active electric power in the fluorescent tubes (Ly1, Ly2) is possible so that the luminous power may be controlled over a wide range while suitably high voltages can be maintained to ignite the tubes properly.
Patent HU-T43777-A (HU)
Title: Method and/or apparatus for programming videorecorder
Inventor: GEIGER ERICH
IPC: H04N7/088
Filed: 1986-12-11
Abstract: Process and/or system for programming a video-recorder (Fig. 2) with data required for the recording of desired broadcasts, using a televison receiver (Fig. 1) suitable for receiving and replaying videotex signals, whereby the required data can, via a settable marking system, be taken, on instruction, from tables (videotex tables) which have the program annoncements and are transmitted by videotex signals, and can be fed into a program memory (T) of the video recorder. On an instruction the videotex signals allotted to the required data are stored in an intermediate memory of the television receiver and the necessary data are removed immediately or a special instruction from the stored videotex signals and transmitted without wires to the video-recorder where they are stored in the program memory of the video-recorder. Programming of a video-recorder is thus further improved.
Patent HU-T57657-A (HU)
Title: Portal running gear for rail vehicles and wagon train containing portal running gear
Inventor: LENK LEOPOLD
IPC: B61G3/04
Filed: 1991-02-21
Abstract: Bogie for rail vehicles, in particular carriage set, in which the bogie, preferably a single-wheel bogie, is provided at an articulated connection point of the ends of two adjacent carriages 18, 19 which is a gantry bogie in which the wheels 35 lying opposite one another transversely with respect to the travel direction are connected by a gantry 9, gantry frame or the like which forms part of the passage between the successive carriages 18, 19. The end of one carriage 19 is saddle-mounted onto the adjacent end of the following carriage 18, preferably by means of a pendulum or spherical joint 29. In a two-wheel gantry bogie which is used as front bogie and/or rear bogie of the carriage or train set, at least one of the two connecting rods 59 and 59' respectively, is connected via a transverse link to a connecting rod 1' of a gantry bogie corresponding to the connecting rod 59 and 59' respectively, which connecting rod 1' is arranged between the last and penultimate carriage. <IMAGE>
Patent JP-S5283536-A (JP)
Title: Tetralone-(1)-dicarboxylic acid-(3, 7) or its alkyl esters
Inventor: YAMASHITA GENTAROU
IPC: C07C67/00
Filed: 1976-01-01
Abstract: PURPOSE: Tetralone-(1)-dicarboxylic acid-(3,7) of formula I or alkyl ester thereof; for example, tetralone-(1)-dicarboxylic acid-(3,7) diethyl ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01177383-A (JP)
Title: Treatment of metal
Inventor: OTA TOSHIYUKI
IPC: C23C22/83
Filed: 1988-01-04
Abstract: PURPOSE:To form a base film for coating having superior corrosion resistance on the surface of a steel material or a Zn or Zn alloy plated steel material by treating the surface of the steel material with a chemical treating soln. to form a zinc phosphate film and by subjecting the steel material to AC electrolytic treatment in a chromating soln. CONSTITUTION:An ordinary steel material or a Zn or Zn alloy plated steel material is treated with a chemical treating soln. contg. Zn ions, phosphate ions and nitrite ions by spraying, immersion or other method to form a zinc phosphate film. The steel material is then immersed in a chromating soln. contg. about 0.1-3g/l sex-valent Cr ions and subjected to AC electrolytic treatment at about 0.01-3A/dm<2> current density. The treated steel material is well washed, dried and coated by electrodeposition in cationic electrodeposition paint. A coated product having superior corrosion resistance can stably be produced.
Patent JP-S62157983-A (JP)
Title: Character recognizing system
Inventor: GOTO HIROHISA
IPC: G06K9/62
Filed: 1986-01-06
Abstract: PURPOSE:To extract a stable feature even for the variation of the size of characters and to make a system high speed and high in the accuracy of recognition by using K-th power sum of the distance between an observed point and character lines, normalized by a character frame using a sub-pattern as a feature that indicates the distribution of character lines of each direction looked from each point of a character pattern. CONSTITUTION:Horizontal scanning is started again from a point at which horizontal scanning is started, and relative size of X coordinate of a change point which is the content of a change point memory and X coordinate of an observed point is judged by a comparator 36. In the case where X coordinate of the observed point is larger than the content of the change point memory 33, K-th power (K is a constant) of the difference between X coordinate of the observed point and the content of the change point memory 33, normalized by a character frame DELTAX taken out from a character frame detecting section 4, that is, the value of K-th power of the distance between the observed point and character lines normalized by DELTAX, is added to a register (register A) 38 of left direction of 16 bits initialized beforehand at the time of extracting horizontal features at every point using an arithmetic circuit 37.
Patent JP-S60163607-A (JP)
Inventor: ROBAATO JII HARIGU
IPC: A47B96/14
Filed: 1985-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03205722-A (JP)
Title: Gas-blast circuit-breaker
Inventor: KOYANAGI OSAMU
IPC: H01H33/70
Filed: 1990-01-08
Abstract: PURPOSE:To make inspection, disjoining, and assembly of a circuit-breaking part easy by composing a gas-discharging guide of a plurality of divided guide parts and making the tip part of the gas-discharging guide movable. CONSTITUTION:A gas-discharging guide is divided and the tip part of the gas- discharging guide is made movable from a hand hole 17, etc., of a circuit- breaking part container 18. That is, the gas-discharging guide is divided into the guide parts 19, 20 and the divided parts are connected with a bolt 21. In this way, the gas-discharging guide is divided into the guide parts 19, 20 and made movable and thus inspection of an insulated nozzle 5, an outer circumference of a cylinder 11, an open part 10, etc., from the hand hole 17 as well as disjoining and assembly of a stator 3, a mover 4, the insulated nozzle 5, etc., becomes easy. Consequently, circuit-breaking part inspection from outside of the circuit-breaking part container, disjoining, and assembly become easy.
Patent JP-S5594170-A (JP)
Title: Fish detector for type discrimination
Inventor: HONDA KEISUKE
IPC: G01S7/62
Filed: 1979-01-10
Abstract: PURPOSE:To readily discriminate the fish groups of different fish type by a fish type discriminating fish detector by indicating the difference signal of reflected fltrasonic waves of adjacent frquencies with different colors. CONSTITUTION:A preference circuit 5 is connected between difference signal output circuits 4a-4c and a color CRT 8. Thus, reflection signals received under water by transmitter-receivers 1a-1d are amplified at receivers 3a-3d, respectively, and applied to difference signal output circuits 4a-4c and a color discriminator 6. Thus, the reflection signals only from small, middle and large fish type fish groups are picked up and applied to a preference circuit 5. Only the output signal specially desired to be indicated is preferentially selected and applied to a memory 7. This signal is thus stored in the memory 7 together with a color output decision signal and read suitably and indicated on a color CRT 8.