baber/WOPTO huggingface dataset:
Patent GB-608571-A (GB)
Title: Improvements in or relating to apparatus for delivering measured quantities of liquids
IPC: B67D7/16
Filed: 1946-03-28
Abstract: 608,571. Delivering measured quantities of liquids. THEO & CO., Ltd., and SMITH, D. March 28, 1946, No. 9611. Drawings to Specification. [Class 106(v)] A petrol or like pump is controlled by a Bowden wire mechanism having its operating member on, or adjacent to, the outlet end of the delivery pipe, the other end of the wire being connected to a toothed sector which meshes with a pinion on a shaft which actuates lever mechanism operating the valve gear. The invention is described as applied to the pump described in Specification 608,570, the Bowden wire being secured to the quadrant 88.
Patent GB-1100757-A (GB)
Title: A method of vaporizing liquified petroleum gas, such as liquified butane or propane,and an apparatus therefor
Inventor: MONNA YOSHIHEI
IPC: G05D11/00
Filed: 1965-03-08
Abstract: Fuel gas is made by passing air from a nozzle through a Venturi tube so as to suck a liquified petroleum gas, e.g. butane or propane, into the tube to form a mixture, and leading the mixture into a heat exchanger for heating and vaporizing.  Air is delivered to the jet by a blower and the butane or propane is led by a pipe from a reservoir to the constriction in the Venturi.  No details of the heat exchanger are given.  The fuel gas is passed to a storage tank.
Patent GB-911679-A (GB)
Title: Improvements in dry shavers
Inventor: DUNCAN IAN GAIR
IPC: B26B19/04
Filed: 1960-03-18
Abstract: 911,679. Dry shavers. EVER-READY RAZOR PRODUCTS Ltd. March 7, 1961 [March 18, 1960], No. 9646/60. Class 131. A dry shaver comprises an arched flexible shear plate 24 attached at two opposite edges to the casing, the curved end edges being free to flex relatively to the casing and being each supportingly engaged on its inner, concave surface, by a resiliently flexible support member 25. The shear plate is attached by spring clips 23 to the sides 22 of a head frame 20 which is latched at 35, 36 to the casing 12 and encloses an inner cutter 11 having parallel, spaced and preferably corrugated blades. Each support member consists of semi-annular parts 26, 27 joined by a radial flange 28 which is clamped between end face 30 of an end member 29 of the head frame and a retaining plate 31 which has a stud 32 received in a socket 33 in the end member. The inner cutter may be driven by the means disclosed in Specification 788,304.
Patent GB-783305-A (GB)
Title: Improvements in or relating to cathode-ray tubes for reproducing coloured televisionimages
IPC: H01J31/20
Filed: 1955-04-04
Abstract: 783,305. Colour television tubes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. [April 4, 1955] [April 3, 1954], No. 9762/55. Class 39(1). A colour television tube has at least two guns to one of which is supplied a signal with a larger band-width than the other, that gun having a smaller ratio of the distance electron lens-image screen and electron lens-first crossover than the other gun or guns. The crossover normally coincides with the aperture of the diaphragm between the cathode and the lens. In Fig. 1 (not shown), a central gun is of normal length and two outer guns are shorter, the three guns lying in a plane and the outer electron beam being deflected to bring all three beams into focus at a single point on the image screen. This arrangement is shown in Fig. 2, with the gun axes inclined, each lens including an additional electrode 23, 24, 25 wider than the anode 26, 27, or 28, the extra length of the middle gun permitting relative displacement of the additional electrodes and a more compact spacing of the gun. Similar overlapping of electromagnetic lenses may be obtained, Fig. 3 (not shown). In Fig. 5, the lenses are of different construction, the outer guns comprising electrodes 39, 40, 41, and 42, 43, 44 respectively. The central gun has a wide electrode 46 extending outside the lenses of the other guns. Deflectors 48, 49, 60, 51 bring the outer beams to the point on the image screen struck by the central beam.
Patent GB-1515611-A (GB)
Title: Electric circuits
IPC: G01K7/24
Filed: 1976-03-11
Abstract: 1515611 Measuring heat flow electrically ROSEMOUNT ENG CO Ltd 2 March 1977 [11 March 1976] 09792/76 Headings G1A and G1N Three similar temperature-sensitive resistors 1, 2, 3, Fig. 2, are incorporated in a D.C. bridge network whose unbalance voltage, amplified at 11, determines the bridge current required to balance the network by appropriate heating of resistors 1-3. The resistors 9, 10 which complete the bridge are such that the resistor 9 has a value slightly greater than twice that of resistor 10. The amplified unbalance current i flows substantially wholly through resistors 1-3, heating resistor 3 in proportion to i<SP>2</SP> and resistors 1, 2 in proportion to (i/2)<SP>2</SP>, and the value of the current i is automatically controlled to produce a balanced condition in the network. If the resistors 1-3 are subsequently subjected to a heat change, the current taken by the network, predominantly that taken by the bridge, is proportional to the parameter causing the heat change. For use as a flowmeter the resistors 1-3, formed as platinum films on an alumina substrate, are mounted on one face of a Venturi constriction 4, Fig. lb, in a duct 8 carrying a fluid. The current taken by the network, indicated on meter 21, is shown to be proportional the fluid flow-rate. In another embodiment the resistors 1-3 are suspended in a gas to measure its thermal conductivity. An additional resistor 22 is introduced into the bridge circuit and the resistance values selected as described to make the measured current independent of ambient temperature. The apparatus may be used as a vacuum gauge or to determine the concentration of a particular component in a gas mixture. The resistors 1-3 may be mounted on a steel probe 24, Fig. 3, for insertion in e.g. soil or food to monitor a characteristic of the tested material. For use as a radiation pyrometer, the radiant heat is shielded either from resistors 1, 2 or from 3 and the measured current is indicative of the temperature of the radiation source. The radiation may alternatively be an infrared beam, possibly passing through materials having different absorption characteristics.
Patent GB-958908-A (GB)
Title: Stabilising agents for polyether acetals
IPC: C08K5/40
Filed: 1962-03-14
Abstract: Polyether acetals which may be end-blocked are stabilized with a compound of formula: <FORM:0958908/C3/1> in which n is 2 or more, R2 is a divalent organic radical or a direct chemical bond or is a divalent organic radical containing one or more of the groups: <FORM:0958908/C3/2> linked in chain or lateral positions. R1 and R3 are hydrogen, alkyl, cycloalkyl, aryl, aralkyl or alkaryl radicals, which radicals R1 and R3 may be linked by a direct carbon bond and wherein the radicals R1,R2 and R3 may be further substituted. Polyformaldehyde especially when acylated is the preferred acetal. Specified stabilizers are poly-(ethylene-bis-thiuram disulphide), poly-(trimethylene-bis-thiuram disulphide), poly (hexamethylene-bis-thiuram disulphide), poly (decamethylene-bis-thiuram disulphide), poly (p-phenylene-bis-thiuram disulphide), poly (N-N1-dimethyl-ethylene-bis-thiuram disulphide), poly (N-N1-diethyl-ethylene-bis-thiuram disulphide), <FORM:0958908/C3/3> <FORM:0958908/C3/4> <FORM:0958908/C3/5> <FORM:0958908/C3/6>  The stabilizer may be used as a suspension e.g. in hydrocarbons, chlorinated and nitrogenated hydrocarbons, alcohols, ethers and water; especially suitable is trichlorethylene.
Patent GB-1025318-A (GB)
Title: Improvements in or relating to fish-plates
IPC: B29C70/00
Filed: 1964-03-09
Abstract: 1,025,318. Fishplates. F. HAGANS. March 9, 1964, No. 9815/64. Heading E1G. An insulating fishplate is formed of glass fibre lamellas soaked in polyester plastic material containing 20% to 30% of softener. The glass fibre material may comprise glass with tissue 1, glass fibre mat or glass rovings 5, the fibre being compressed in the region of the bolt holes 6.
Patent GB-1492241-A (GB)
Title: Esters of thiophosphoric acids
IPC: A01P7/02
Filed: 1976-03-11
Abstract: 1492241 Thiophosphoric acid esters and intermediate therefor PHILAGRO 11 March 1976 [11 March 1975] 09817/76 Headings C2P and C2C Thiophosphoric acid esters having the general formula (where R is C 1-4  alkyl; R 1  is H, hal, alkyl, alkoxy, alkylthio, NO 2  or CF 3 ; X is S or O and Y is O or S) are prepared by reacting a phosphorus compound of formula (RO 2 )P(Y)-SM where M is an alkali metal atom or an ammonium ion with a heterocyclic compound of formula in which Z is hal or a sulphonic or sulphuric ester residue. The compounds are used in insecticidal and acaricidal compositions. 2-(1-Methylsulphonyloxyethyl) benzoxazole is prepared from methylsulphonyl chloride and 2- (1-hydroxyethyl) benzoxazole; the latter compound is prepared from o-aminophenol and lactic acid.
Patent GB-919495-A (GB)
Title: Improvements in or relating to paraffin-coated addition agents for elastomer compositions and methods of making the same
IPC: C08K9/10
Filed: 1959-03-23
Abstract: The surface of a particulate addition agent for elastomer compositions is coated with a paraffinic hydrocarbon having a melting point between 48 DEG  and 80 DEG C., in an amount from 0,01 to 0,15 gram per square metre of the surface area of the particulate material.  The coated material may be prepared by forming a mixture of water-insoluble particulate addition agent with water, forming an emulsion of the paraffinic hydrocarbon in water, mixing the said mixture and emulsion, and removing the water.  Suitable addition agents include pigments such as titanium oxide, iron oxide, blanc fixe, zinc oxide, magnesium carbonate and lithopone, fillers such as clays, modified clays, whitings and diatomaceous silica, and vinyl resin stabilizers such as lead soaps and salts, normal and basic cadmium soaps, basic lead sulphates and carbonates, lead silicate sulphate compositions, basic carbonate white lead, basic silicate white lead, basic lead phthalates, basic lead phosphites, basic lead fumarates and basic lead salts of dicarboxylic acids in general, sodium salts and soaps, and organotin salts.ALSO:The surface of a particulate addition agent for elastomer compositions is coated with a paraffinic hydrocarbon having a melting point between 48 DEG C and 80 DEG C. in an amount from 0,01 to 0,15 gram per square metre of the surface area of the particulate material.  Suitable addition agents include pigments such as titanium oxide, iron oxide, blanc fixe, zinc oxide, magnesium carbonate and lithopone, fillers such as clays, modified clays, whitings and diatomaceous silica, and vinyl resin stabilizers such as lead soaps and salts, normal and basic cadmium soaps, basic lead sulphates and carbonates, lead silicate sulphate compositions, basic carbonate white lead, basic silicate white lead, basic lead phthalates, basic lead phosphites, basic lead fumarates and basic lead salts of dicarboxylic acids in general, sodium salts and soaps, and organo tin salts.  The coated materials may be incorporated in vinyl resin and rubber compositions.
Patent GB-1463154-A (GB)
Title: Reference beam grade control for asphalt pavers
IPC: E01C19/45
Filed: 1974-03-05
Abstract: 1463154 Grade control system BLAW-KNOX CONSTRUCTION EQUIPMENT Inc 5 March 1974 [26 March 1973] 9938/74 Heading E1G An asphalt paver having a transverse auger 15, a floating screed 16 behind the auger, tow arms 17 extending forwardly from the screed 16 to the payer frame 10, vertically adjustable tow arm suspension means 22 to change the attitude angle of the screed 16, and a grade control system comprising:-a first beam like reference member 26 towed along one side of the paver frame forwardly of the auger 15 and maintained at an average height above a base grade surface 25 by a plurality of supports 30, being independently movable relative to the reference member 26, and a first reference arm 41 pivoted at 40 to a central region of the first beam 26 and extending rearwardly towards and pivoted at 43 on one tow arm 17; a second reference member 27 towed behind the screed 16 and supported above an asphalt mat grade surface 24, and a second reference arm 64 connected to the second beam 27 and extending forwardly towards and pivoted on said one tow arm 17 and/or said first reference arm 41; and tow arm height control means 22, 28 associated with each of the reference arms 41, 64 and the tow arm suspension means 22 for raising and lowering the tow point of the tow arm 17 relative to the paver frame in response to relative movements of one or bath of the reference arms 41, 64 in relation to the tow arm 17,  The height control means 28 is a potentiometer and operates between the reference arm 41 and an extension of the other reference arm 64 beyond its pivot point 43. The first beam 26 is supported by sprung skids 30, and the second beam 27 by pairs of wheels 48 mounted on opposite sides of the beam. The second beam may be supported by a long flexible strip extending beneath sprung support elements. The first beam 26 is towed by a linkage 44 at the front of the paver and is stabilised by a linkage 45 at the back. The second beam 27 is towed by a pivoted link attached to one side of the screed 16 and is stabilised by a diagonal tie rod extending from the rear of the beam 27 to the other side of the screed 16. The height of the tow arm on the other side of the paver may be slope controlled relative to the tow arm 17, or a second grade control system may be used on that side. In the latter case the two trailing reference beams 27 are stabilised by diagonal tie rods connecting the beams together, Fig. 4 (not shown).
Patent GB-375860-A (GB)
Title: Improvements in or relating to escalators
IPC: B66B29/00
Filed: 1931-04-02
Abstract: 375,860. Escalators. BENNIE, Ltd., J. and BENNIE, J., 39, Victoria Street, London. April 2, 1931, No. 9975. [Class 78 (i).] In an escalator of the kind in which a series of steps is driven in an inclined endless path by an electric motor through the intermediary of two endless chains 5 and chain-and-sprocket driving means 10, the controller of the driving motor 15 is operatively connected to an escalator brake 17 and is associated with an electric control circuit, and the chain-and-sprocket driving means 10 is associated with a device 21 interposed in the control circuit, the arrangement being such that when either of the chains 5, 10 breaks, or sags excessively, a device 21 is displaced by the weight of the chain and changes the control circuit, with the result that the controller moves into its " off " position and the brake is applied. The chains 5 pass around two driving sprockets 6 secured to a shaft 8 which is driven by a chain-and-sprocket drive comprising a double sprocket wheel 9, a pair of chains 10, and a double sprocket wheel 11 on a countershaft 12. The electric motor 15 drives the shaft 12 through worm gearing contained in a casing 13, and a shaft 14. Brake mechanism for the shaft 14 is contained in the casing 18, and the shaft 8 is provided with a brake drum 16 with which co-operates a pair of spring- influenced brake blocks 17. The motor brake may be controlled by electromagnetic means so arranged that when the control circuit is interrupted, it becomes operative simultaneously with the escalator brake. The controller of the motor 15 is connected to an auxiliary electric motor 19 which is connected at 20 to the brake 17, the arrangement being such that when the motor 19 is started, it withdraws the brake to inoperative position and simultaneously moves the controller into the " on " position ; and, when the control circuit is interrupted, the controller moves into its " off " position, and the brake is applied. Each device 21 is pivoted at 22 and extends immediately below the slack of the associated chain. Each device 21 under the force of an upwardly acting spring normally bridges a pair of contacts 23 in the control circuit, but separates these contacts when depressed by the breaking or sagging of a chain. A switch in the control circuit is controlled by a centrifugal governor driven by the shaft 8, and effects the stoppage of the escalator if its speed increases beyond, or falls below, a predetermined limit. The motor 15 has a cut-out switch 50 which becomes operative if the motor is subjected to excessive overload. Specification 375,859 is referred to.
Patent HK-184196-A (HK)
Title: Container with innerseal liner
Inventor: LANHAM SAMUEL E
IPC: B65D51/20
Filed: 1996-10-03
Abstract: An innerseal liner for containers is provided which permits the removal of the entire liner from the mouth of a container without any tearing of the liner. The innerseal liner is sealed to the mouth of the container and a portion of the outer circumference of the liner overhangs the outer surface of the mouth of the container. A pull tab (15) is integrally formed with the innerseal liner and at the intersection of the pull tab with the circular portion of the liner are cut-outs (16, 17) in the circular periphery of the liner. The cut-outs (16, 17) in arc-shaped and are of a depth approximately the same as the width of the overhang portion (18) of the innerseal liner so that when the pull tab is pulled, the innerseal (14) is removed from the mouth of the container along an arc approximately equal to the width of the pull tab and the length of the cut-cut portions before the overhang portion (18) of the liner is lifted from the mouth of the container.
Patent HU-T53889-A (HU)
Title: Fungicides comprising triazole derivatives as active ingredient and process for producing the active ingredient
IPC: C07D249/08
Filed: 1989-03-03
Abstract: Compounds of formula (I): <CHEM> in which: Ar is optionally substituted phenyl; R<1> is hydrogen or alkyl; X is optionally unsaturated alkylene, cycloalkylene or both; m is 0 or 1; -Yn-R<2> is azido, phthalimido, 1-oxo-2,3-dihydro-2-isoindolyl, protected hydroxy or -OSO2R<4> (in which R<4> is alkyl group, haloalkyl or optionally substituted phenyl); or Y represents a group of formula -N(R<5>)CO-, -N(R<5>)CO-CH=CH-, -O-CO-, -O-CO-CH=CH-, -S-CO- or -S-CO-CH=CH- (in which R<5> is hydrogen or alkyl); n is 0 or 1; R<2> is alkyl, haloalkyl or optionally substituted phenyl, naphthyl or heterocyclic; and R<3> is hydrogen; or R<3> and -Xm-Yn-R<2> together are a group of formula (II): <CHEM>  in which R<2> is as defined above, p is 0 or 1, and q is 0 or 1; and acid addition salts thereof are fungicides, which find considerable value in the eradication of fungi in both agriculture and medicine.
Patent HU-T46170-A (HU)
Title: Cutting-clamping socket-type contact
Inventor: MUELLER MANFRED
IPC: H01R43/16
Filed: 1988-03-03
Abstract: The invention relates to a cutting and clamping sleeve contact for contacting a cable wire laterally to the sleeve axis. The sleeve contact exhibits at least one clamping through slot at the periphery of the sleeve and a cutting and clamping contact in the interior of the sleeve. Wall pieces are cut free at the wall of a sleeve. They provide a one-piece sleeve contact suitable to contact cable wires having varying diameters and multi-stranded conductors. The wall pieces are also made of a metal material, and are bent into the interior of the sleeve and form contact legs for forming the cutting/clamping contact.
Patent HU-T51309-A (HU)
Title: Process for modification of surface characteristics of poliolefin products
Inventor: POLATO FELICE
IPC: C08J7/043
Filed: 1989-05-30
Abstract: The adhesive properties of polyolefin products are improved by submitting said products to a surface modification process which includes the following steps:   A) application of a layer of one or more photosensitive materials selected from:   1) chloroparaffin containing 5 to 80 wt% of chlorine and having an average molecular weight greater than 200; 2) vinyl chloride homopolymers and copolymers, containing 25 to 80 wt% of chlorine and K values between 40 and 60;   3) vinylidene chloride homopolymers and copolymers;     B) surface exposure to ultraviolet radiations.   The product treated in these manners are ready for painting or coating with various materials.
Patent HU-T58979-A (HU)
Title: Bed springs
Inventor: SCOTT TERENCE A
IPC: A47C27/06
Filed: 1990-04-10
Abstract: A spring interior comprising a plurality of longitudinally extending bands of springs disposed side by side and connected together by helical lacing wires in the top and bottom faces of the bands. Each band of springs comprises a single length of wire formed into a plurality of substantially vertical coils of springs interconnected by interconnecting segments of wire located alternately in the top and bottom faces of the bands. Each interconnecting segment comprises a longitudinally extending bridging portion, a pair of transversely extending end portions, and a transversely extending support structure. The corners defined by the intersections between the bridging portions and the end portions of the interconnecting segments are radiused by radii of differing dimension so as to colinearly align the bridging portions of each band of springs. The support structure of the edgemost bands may be wrapped about the border wire to secure the border wire to the spring interior, and the end portion of the endmost interconnecting segments may be wrapped about the border wire for the same purpose.
Patent HU-T58591-A (HU)
Title: Production of multicoloured plastic objects
Inventor: MOLNAR JANOS
IPC: B29C45/10
Filed: 1990-07-25
Abstract: 'Warm cylinder' of the moulding machine has passages, corresp. to the required colours. Passages have guide plates near the point where they join into a common passage. The guide plates are operable from the outside. By moving the guide plates simultaneously a single-nest tool can produce a multi-coloured article with colour sepn. to produce a number of articles simultaneously. The 'warm cylinder' is provided with a number of passages demanded by the number of colours, but with separate injectors. The warm-channel tool used with the above equipment is provided with the same number of feed bushes. The colours are routed along separate channels to injectors located above the workpieces with a needle valve giving the sepn. between the colours, which can be changed only by changing the valve. (Dwg.0/1)
Patent HU-T56620-A (HU)
Title: Method for producing bullet-proof material and bullet-proof material
Inventor: NEWKIRK MARC STEVENS
IPC: F41H1/02
Filed: 1990-10-29
Abstract: The present invention relates to a novel armor material and methods for making the same. Particularly, a metal matrix composite body is formed with a filler material (1) and a matrix metal (3), wherein the filler material (1) is present in an amount of at least about 50 percent by volume.
Patent HU-T61292-A (HU)
Title: Process for producing (+)-homopilopic acid
Inventor: KISE SHOICHI
IPC: C12P17/04
Filed: 1990-11-22
Abstract: A process for preparing (+)-homopilopic acid and the salts thereof which comprises hydrolyzing a mixture of (+)-homopilopic acid ester of the general formula (I): <CHEM> wherein R1 denotes a straight or branched C1-C10 hydrocarbon, and (-)-homopilopic acid ester of the general formula (II): <CHEM> wherein R2 denotes a straight or branched C1-C10 hydrocarbon, in the presence of a culture, cells, culture supernatant or treated matter of a microorganism belonging to the genus Arthrobacter, Aspergillus, Escherichia, Cunninghamella, Xanthomonas, Candida, Pseudomonas, Serratia, Cellulomonas, Nocardia, Bacillus, Brevibacterium, Flavobacterium, Mycobacterium, Rhizomucor, Rhodotorula or Rhodococcus.
Patent ID-23995-A (ID)
Inventor: LAAT W T A M DE
IPC: C12N15/55
Filed: 1998-02-28
Abstract: The present invention describes the use of chemically defined media for the fermentative production of valuable compounds on an industrial scale. Microbial strains which are suitable for fermentation on an industrial scale using a chemically defined medium include fungal, yeast and bacterial strains. Suitable strains can be obtained as wild type strains or by screening and selection after mutagenic treatment or DNA transformation.