baber/WOPTO huggingface dataset:
Patent GB-1455551-A (GB)
IPC: E05B65/52
Filed: 1975-03-07
Abstract: 1455551 Storage cases E BACHLI 7 March 1975 [29 April 1974] 9498/75 Heading B8P A multiple section storage ease 1 e.g. for tools, which can be opened for access to the sections 2-4 and closed for transport includes columns 7 connecting the sections 2-4 and provided with elbow joints 10. In the closed position, Fig. 1 (not shown), the columns 7 may be pivoted to lie in horizontal parallel relationship, to define a carrying handle, while locking mechanisms 8 on an uppermost section 4 may be locked to the columns 7 in the opened out condition. The sections 2-4 are preferably of plastics material, with adjustable partitions 11, and chains or cables 9 are provided to interconnect the sections 2-4. Feed 12 or rollers (not shown) may be provided.
Patent GB-840190-A (GB)
Title: Surgical masks
Inventor: FINNEY WILLIAM
IPC: A41D13/11
Filed: 1958-03-25
Abstract: 840,190. Respiratory appliances. SOUTHALLS (BIRMINGHAM) Ltd. Feb. 23, 1959 [March 25, 1958], No. 9503/58. Class 81 (2). Heat-sealable paper, incorporating thermoplastic fibres, is used to make disposable surgical masks. Draw cords 7, 7, Fig. 1, are held in channels formed by turning over and sealing the longitudinal edge 6 of a rectangular sheet of paper and the sheet is then folded along its centre line 8 and sealed along oblique lines 9, 9, Fig. 2. The mask is used by passing one edge 6 below the chin and the other over the nose and fastening the cords behind the head. Specification 621,823 is referred to.
Patent GB-804653-A (GB)
Title: Improvements in high temperature regenerative heat exchangers
IPC: F28D17/00
Filed: 1956-03-27
Abstract: 804,653. Thermal regenerators. FALLON, J. T. March 21, 1957 [March 27, 1956], No. 9526/56. Class 64(1) A thermal regenerator comprises a matrix of closely packed rods 20, 22 suspended as by hook portions 24 from a supporting structure such as a grid of transverse bars 26 disposed in the relatively cool uppermost zone of the regenerator, the gas flow through the matrix being substantially vertical and the rods extending the full depth of the matrix. Hence, the hottest parts of the rods namely their free lower ends are substantially unstressed. The rods may be made of metal or of a refractory substance such as ceramic. Alternatively the upper portion of the rods may be of metal and the lower portion of refractory substance. Metal cored refractory rods may also be used. In the form shown, the rods are of square crosssection, straight rods 20 alternating with rods 22 which are twisted, the degree of twist amounting to one complete turn in the whole length of the rod. Specification 304,755 [Class 51(i)] is referred to.
Patent GB-356283-A (GB)
Title: Improvements in the manufacture of sulphate of ammonia
IPC: C01C1/247
Filed: 1930-05-30
Abstract: Ammonium sulphate is obtained by bringing an aqueous solution containing ammonium sulphite into contact with an oxidizing gas such as air so as to partly oxidize the ammonium sulphite and then completing the oxidation electrolytically.  The first step may be carried out by bringing the solution into contact with hot gases containing free oxygen such as products of combustion preferably in a packed tower, the heat of the gases effecting a partial evaporation. The first stage oxidation may be accelerated by the presence in the solution of catalysts, for example heavy metal salts such as manganous salts, cuprous chloride, cobalt salts such as cobalt chloride or iron salts preferably in the ferrous state, for example ferrous sulphate.  If cobalt salts are employed the solution should have a pH of at least 8.  Iron salts, which are preferable, should be employed with solutions in which the pH value does not exceed 6 and at temperatures not exceeding 50 DEG  C., preferably below 40 DEG  C. The ferrous salts may be introduced by bringing the solution while acid into contact with metallic iron. The electrolysis is carried out using electrodes of carbon or other inert material.  Bundles of carbon rods supported by brass frames may be used, one or both electrodes being rotated to agitate the electrolyte.  Diaphragms are unnecessary.  The electrolysis may be carried out with a voltage of 0,35 volts and a current density of 0,6 amps per square decimetre. The oxidation is very efficient at a current density of 2 amps per square decimetre.  If the ammonium sulphite has been obtained by the action of sulphur dioxide on crude ammonia liquor, the electrolysis is arrested before the thiocyanate or thiosulphate, if present, is oxidized.  The ammonium chloride present in the crude liquor assists the electrolysis.  Specification 356,757, [Group XXXVI], is referred to.  According to the Provisional Specification, the first step may be omitted, the oxidation being carried out wholly by electrolysis.
Patent GB-757795-A (GB)
Title: Process for the production of n-substituted phenthiazines
Filed: 1953-04-08
Abstract: Phenthiazines of formula <FORM:0757795/IV(a)/1> in which A is a straight or branched aliphatic chain containing two or three carbon atoms, R1 and R2 are lower alkyl groups (preferably methyl or ethyl) or together complete a pyrrolidine or piperidine ring and the phenthiazine ring either carries no other substituent or, if substituted, at least carries in the 1- or 3-position a halogen atom (preferably chlorine or bromine) or a lower alkyl (preferably methyl or ethyl), lower alkoxy (e.g. methoxy) or phenoxy group (the term "lower" denoting not more than 4 carbon atoms) are prepared by bringing about cyclization in an anhydrous solvent, at elevated temperature and in the presence of an acid binding agent of a diphenylsulphide ortho-substituted in one ring by an aminoalkylamino group (the terminal nitrogen atom of which is tertiary) and in the other ring by a halogen atom (preferably bromine), all of the remaining positions being unsubstituted or at least one of the remaining positions (preferably ortho or para) being substituted by a halogen atom or a lower alkyl, lower alkoxy or a phenoxy group. The reaction is preferably effected at or near to the boiling point of the reaction mixture at the pressure employed (e.g. by refluxing). The solvent is preferably dimethylaniline or an N-substituted amide of a fatty acid containing not more than 3 carbon atoms (e.g. dimethylformamide).  The acid binding agent is preferably sodium or potassium carbonate and these may also be used in conjunction with a dehydrohalogenation catalyst such as copper powder.  In preferred products the group <FORM:0757795/IV(a)/2> is 2-dimethylaminopropyl-, 2-diethylaminopropyl-, 3 - dimethylaminopropyl-, 3 - pyrrolidinopropyl- or 3-piperidinopropyl-, while the phenthiazine nucleus further contains chlorine or bromine in the 1- or 3-position. The examples describe the preparation of 10-(21-dimethylaminopropyl)-, 3-chloro-10-(31-dimethylaminopropyl)-, 3-chloro-10-(31-diethylaminopropyl)-, 3 - methyl - 10 - (31 - dimethylaminopropyl)-, and 3-methoxy-10-(31-dimethylaminopropyl)-phenthiazine and also the hydrochlorides, maleates and picrates thereof. 2-Bromo-21-(311-dimethylaminopropyl) -amino-41-chloro-, 2-bromo-21-(211-dimethylaminopropyl) amino-, 2 - bromo - 21 - (311 - diethylaminopropyl)-amino-41-chloro-, 2-bromo-21-(311-dimethylaminopropyl) -amino-41-methyl-, and 2-bromo-21-(311-dimethylaminopropyl) - amino - 41 - methoxy - diphenylsulphide are prepared by reacting 1-dimethylamino - 3 - chloropropane, 1 - dimethyl - amino - 2 - chloropropane or 1 - diethylamino - 3 - chloropropane with the appropriate 21-aminodiphenylsulphide in xylene solution in the presence of sodamide.  Specification 757,794 is referred to.  Reference has been directed by the Comptroller 716,206, 716,207, 724,217 and 725,172.
Patent GB-880594-A (GB)
Title: New pyridazinium compounds, their production and pharmaceutical compositions containing them
Filed: 1960-03-18
Abstract: The invention comprises tetrahydropyridazinium compounds of the general formula <FORM:0880594/IV (b)/1> (wherein R, R1 and R2, which may be the same or different, each represent a lower (C1-7) alkyl radical, R3, R4 and R5, which may be the same or different, each represent a hydrogen atom or a lower alkyl, phenyl or lower alkyl phenyl radical, and X is an anion); the preparation thereof by reacting chloramine with a g -keto tertiary amine of the general formula RCOCR5R4CH2CHR3NR2R1 and, if desired, converting the resulting chloride into a different salt by metathesis; and pharmaceutical compositions containing the products (see Group VI). U.S.A. Specifications 2,678,258 and 2,710,248 are referred to.ALSO:Pharmaceutical compositions comprise a compound of the formula <FORM:0880594/VI/1> (wherein R, R1 and R2, which may be the same or different, each represent a lower (C1-7) alkyl radical, R3, R4 and R5, which may be the same or different, each represent a hydrogen atom or a lower alkyl, phenyl or lower alkyl phenyl radical, and X is an anion) in admixture with a solid or liquid pharmaceutical carrier.  Specified examples of X are chloride, bromide, iodide, sulphate, bisulphate, acetate, salicylate, valerate, oleate, phenate, laurate, borate, benzoate, lactate, nitrate, diglycollate, phosphate, hexafluorophosphate, phenylethylbarbiturate, o-acetoxybenzoate, citrate, dialkylbarbiturate (e.g. diethylbarbiturate), sulphathiazole, theophyllinate, urate, maleate, fumarate, succinate, tartrate, penicillinate, camphorate, salicylamide, diphenylhydantoin, carbonate, cacodylate, aconitate, sulphamate, gentisate and malate.
Patent GB-659508-A (GB)
Title: Improvements in or relating to invalid bed tables
IPC: A47B23/00
Filed: 1949-04-12
Abstract: 659,508. Tables. MURRAY, J. April 12, 1949, No. 9840. [Class 52 (ii)] A table of the kind which is removably supported on a bedstead and is adapted to enable a patient to read, write &c. whilst lying prone comprises telescopic tube members securable to the head rails of the bed, a table element pivotable relatively to the telescopic tube members and means for angularly displacing said tube members. As shown at each side of the bedstead a clamp 11a is secured to a bedpost and carries a brake drum 12 the internal rotatable portion of which is secured to telescopic arms 13a, 13b which are thus angularly adjustable, brake operating means 14, 14a being provided to permit this adjustment being made. The parts 13b of the telescopic arms are interconnected by a screwed rod 22 upon which a table 15 is angularly and laterally adjustable. Means such as a ledge 18 and fingers 19, 20 are provided for holding a book 17 and maintaining it in open position. Supporting lugs 21 are provided.
Patent GB-442982-A (GB)
Title: Improvements in and relating to a pack of cards for playing card games
IPC: A63F1/02
Filed: 1935-03-29
Abstract: 442,982. Card games. PARKER, G. M., Gray's Hill Lane, Peterboro, New Hampshire, U.S.A. March 29, 1935, No. 9848. Convention date, May 2, 1934. [Class 132 (ii)] In a pack of cards of the kind comprising a number of differently coloured suits, each suit containing cards numbered in broken or unbroken sequence from one to ten and four cards bearing higher numerals, the pack consists of two or more suits having the same capturing indications and one or more additional cards bearing representations indicating that their effect is to vary the value of the trick in which they are played. As shown, the additional cards 5, 6 bear wording stating that their effect is to double and cancel the value of the trick, respectively. Alternatively, these cards might carry representations of a bull and a bear. The pack is provided with a single card 7 bearing a representation of a tiger and played as a trump. Certain cards bear representations of a bank or other emblem such as a bag of money or a dollar sign. The values marked on these cards count to the player who takes the tricks in which they are included. The capturing power of these cards is indicated by the figure or figures in large type, thus the card marked "$5,000 " could be taken by the card marked " 7."
Patent GB-271222-A (GB)
Title: Improvements in thermionic valve amplifying systems
IPC: H03F3/28
Filed: 1926-04-14
Abstract: 271,222. British Thomson-Houston Co., Ltd., Clinker, R. C., and Lucas, G. S. C. April 14, 1926. Thermionic amplifiers. - In valve amplifiers operating in push-pull or in parallel, the filaments being fed in series, provision is made for separately adjusting the grid and plate voltages in order to maintain symmetry in operation. As shown in Fig. 1, the filaments of two push-pull amplifiers V<a>, V<b> are fed from any suitable source, such as the house mains in series with resistances Rp, Rg, from the latter of which separate tappings are taken to the two grids through the split windings a, b of the input transformer Ti. Fig. 2 shows a similar pushpull arrangement in which the plate potentials are also separately divided from a resistance Rp through the divided windings a<1>, b<1> of the output transformer T<o>. Fig. 3 illustrates two valves V<a>, V<b> operating in parallel. The filaments are fed in series from a suitable source, whilst the grid impulses are supplied in parallel through two separate coupling condensers A, B. The grid leaks A<1>, B<1> are separately tapped to a common biasing battery Bg. The plate voltages are equalized through the two sections of the split output transformer To.
Patent GB-708323-A (GB)
Title: New or improved means for attaching a button to a garment or the like
Inventor: GOODMAN GRAHAM BRADFORD
IPC: A44B1/36
Filed: 1952-04-19
Abstract: 708,323. Safety pins; button fasteners. GOODMAN, Ltd., G. March 31, 1953 [April 19, 1952], No. 9894/52. Class 43. A safety pin for attaching a button f to a garment g or the like has a normal spring-coil c and, about the middle of the free limb d a kink e of part-circular, U or V outline which lies in a plane at rightangles to the plane of the pin and is adapted to pass through the eyed shank h of the button.
Patent GB-576562-A (GB)
Title: Manufacture of resinous condensation products, more especially useful for the after-treatment of dyeings
IPC: C08G12/04
Filed: 1943-06-21
Abstract: Acid soluble condensation products are prepared by (1) heating substantially one molecule of dicyandiamide with urea and an inorganic ammonium salt in molecular proportions together equal to at most one, and condensing the so-obtained reaction product with at least two molecules of formaldehyde, (2) boiling one molecule of dicyandiamide with at most one molecule of urea for several hours in the presence of an inorganic acid, and condensing the reaction product so obtained with at least two molecules of formaldehyde, (3) heating a part of one molecule of dicyandiamide with the equimolecular quantity of ammonium chloride, heating the other part of the molecule of dicyandiamide with the equimolecular quantity of urea in the presence of hydrochloric acid, uniting the two products and condensing the mixture with at least two molecules of formaldehyde.  The condensation products are used to improve the fastness of direct dyeings.  In examples, formaldehyde is condensed with products obtained by (1) boiling dicyandiamide and urea with hydrochloric acid, (2), (3) and (4), boiling dicyandiamide, urea and ammonium chloride with hydrochloric acid, (5) boiling dicyandiamide with ammonium chloride and water and mixing the solution so obtained with the product of boiling dicyandiamide, urea and hydrochloric acid, (6) boiling dicyandiamide and urea with dilute sulphuric acid, and (7) boiling dicyandiamide, urea and ammonium chloride with water. The Specification as open to inspection under Sect. 91 of the Acts refers to the replacement, wholly or in part, of the dicyandiamide and the urea by ammeline, and of the dicyandiamide and the ammonium salt by biguanide.  The ammonium may be replaced by primary or secondary amines, e.g. diethylethylene diamine, mono- and dimethylamine, ethylamine, propylamine, butylamine, aniline and toluidines, and urea may be replaced by methylated, ethylated, propylated, butylated and/or phenylated ureas. Additional examples describe the condensation of formaldehyde with the reaction products from (1) dicyandiamide, ammonium chloride and ammeline, (2) biguanide or an alkyl or aryl biguanide and ammeline.
Patent GB-704550-A (GB)
Title: A means for transporting and storing cement and other powdered substances
Inventor: MAY GEORGE
IPC: B60P3/42
Filed: 1951-04-27
Abstract: 704,550. Vehicle fittings : tipping apparatus. DEAVIS, C. E., and TAYLOR WOODROW CONSTRUCTION, Ltd. July 25, 1952 [April 27, 1951], No. 9970/51. Class 78 (4) Transporting and storing means comprises a tipping vehicle for the load container and a supporting frame therefor having a part for supporting the container at one end and a strut engaging the container at the other end whereby at the desired angle of tilt of the vehicle platform and of the container the container is left supported by the frame. The container 5, Fig. 2, is supported in a cradle 6, eyes 9 on the cradle being bolted to eyes 10 on the vehicle. The cradle supports a cross bar 15 and has rollers 7 contacting the vehicle platform which is tipped by a hydraulic cylinder 4. The container is unloaded on to a support comprising horizontal members 16 and uprights 17 supporting U shaped members 19 on telescopic members 20. The vehicle is backed along the members 16, the height of the U shaped members is adjusted to the height of the cross bar 15 and the bolts withdrawn from the eyes 9, 10. The vehicle platform is tilted to the required angle and the struts 23, pivoted to the container, are secured to members 24 : the vehicle can then be driven away leaving the container on the support. The struts may be adjustable. The container has an inlet and outlet 12, and an air vent.
Patent GB-1077276-A (GB)
Title: Novel thiaza heterocyclics
IPC: C07D281/10
Filed: 1966-03-31
Abstract: The invention comprises compounds of the formula <FORM:1077276/C2/1> wherein Z represents either an orthophenylene group, or a methylene group which may carry C1- 7 alkyl or C1- 7 carboxyalkyl and/or C1- 7 alkyl or C1- 7 alkanoyloxy substitution, or an ethylene group which may carry similar substitution at one of its carbon atoms, R1, R2 and R3 each represent a halogen atom or a C1- 7 alkyl or C1- 7 alkoxy group, R4 represents a C1- 7 alkyl group, R5 represents a C1- 7 alkyl, phenyl or halo-phenyl group, n represents 2, 3, 4, 5, 6 or 7, Hal represents a chlorine, bromine or iodine atom and the broken lines denote that the atoms or groups attached thereby are optional; and their preparation by reacting a compound of the formula <FORM:1077276/C2/2> with a compound of the formula X-CnH2n-Hal
Patent HK-139996-A (HK)
Title: Cosmetic and/or pharmaceutical compositions and methods for their use in protecting tissues from contact with heavy metals
Inventor: BOMPARDELLI EZIO
IPC: A62D3/30
Filed: 1996-07-25
Abstract: Topical cosmetic and pharmaceutical compositions are provided for the external protection of human or animal tissues from contact with heavy metals, and said composition comprising a metal sequestering component capable of binding metal ions and a physiologically inert carrier suitable for topical administration. The said metal sequestering component comprises one or more metal binding peptide having a high proportion of cysteine residues, for example a metallothionein.
Patent HU-T65583-A (HU)
Title: Method of producing of three-dimensional articles, and a three-dimensional article
Inventor: HANSSON ROY
IPC: A61F5/44
Filed: 1990-12-14
Abstract: PCT No. PCT/SE90/00838 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09580 PCT Pub. Date Jul. 11, 1991.The present invention relates to a method for the flat manufacture of three-dimensional articles, in particular absorbent disposable articles. According to the invention, a plurality of narrow, flexible absorbent bodies (1a-1g) are placed sequentially on a thin material web of liquid-impermeable material (2; 2') or liquid-permeable material, said pads having mutually diverging side surfaces on both sides of a central pan of said pads intended to form the crotch parts of a manufactured article; placing a thin, second material web of liquid-permeable material (4) or liquid-impermeable material over said bodies and fastening second material web to the first material web (2; 2') so as to enclose each pad between the two material webs; and by rendering those parts of the mutually joined material webs located between the different pads contractable prior to or in conjunction with placing the liquid-permeable material web in position; and by then causing the contractable parts of the material webs to contract and therewith move the side surfaces of the pads towards one another. The invention also relates to an absorbent disposable article manufactured in accordance with the method.
Patent HU-T53461-A (HU)
Title: Method and device for detecting ultramicro and micro quantities of halogens, particularly organic halogen content of water samples
Inventor: GACS ISTVAN
IPC: G01N33/18
Filed: 1989-04-18
Abstract: Hydrogen-halide (S) and/or halogens in the water sample are transferred using a carrier gas, into an absorbent film, formed in a capillary by an aq. soln. of hydrazine salts. - The halgoens are fixed in the film, in the form of hydrogen halide. In this way, the halogens are sepd. from carbon dioxide, nitrogen oxide and sulphur dioxide. Finally, the increase in the halogen content of the film is measured. Equipment comprises source (7) of hydrogen halide (halogen) connected to a two-way diverter(s). Capillary absorption unit (6) may be connected through the diverter (5) to either the source (7) of the hydrogen haide (halogen) or the source of absorbents and a micro-cell (4). The source (7) of hydrogen halide (halogen) is also connected to the central control unit (1) of the diverter (5) and the detector-data processing-data storage unit (3). - (Dwg.No.1/1)
Patent HU-T61753-A (HU)
Title: Process for producing heterocyclene derivatives and pharmaceutical compositions comprising such compounds
Inventor: BIRD THOMAS GEOFFREY COLERICK
IPC: C07D409/14
Filed: 1991-06-17
Abstract: The invention concerns a heterocyclene derivative of the formula I, or a pharmaceutically-acceptable salt thereof. The invention also concerns processes for the manufacture of a heterocyclene derivative of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said compound. Also included in the invention is a method of treating various inflammatory or allergic diseases using a heterocyclene derivative of the formula I, or a pharmaceutically-acceptable salt thereof, and the use of such a compound in the production of a new medicament for such use.
Patent HU-T34222-A (HU)
Title: New process for preparing steroid derivatives
Inventor: STAMVIK ANDERS R
IPC: C07J9/00
Filed: 1984-05-29
Abstract: This invention relates to an improved steroid ester synthesis in which carbodiimides and catalytic amounts of 4-(tertiary amino)-pyridines, in combination with acid catalysts, are used as condensing agents, resulting in pure, non discoloured compounds in high yields.
Patent HU-T60637-A (HU)
Title: Respiratory humidor first for respiratory therapy of infants tended in incubators
Inventor: HOMOKAY JOZSEF
IPC: A61M11/00
Filed: 1990-05-23
Abstract: The equipment comprises:- inner and outer water containers, closed with a lid. The water space of the inner container is provided with a heater, air inlet opening and a water level equaliser opening. The air spaces of the inner and outer containers are also connected by the opening. The outer air space is provided with an air discharge connection. (Dwg.0/0)
Patent HU-T48567-A (HU)
Title: Process for selective reduction of nitril-group
Inventor: MALLAT TAMAS
IPC: C07C47/02
Filed: 1987-07-13
Abstract: Redn. is carried out in a polar solvent, in the presence of Raney nickel catalyst, acid and a sulphur comprising cpd., under hydrogen, at 10-60 deg.C and 1-5 bar pressure. The completion of redn. is indicated by redn. of H2 consumption. The ratio of the catalyst and the sulphur cpd. to the nitrile content is 5-15w/w% and 0.01-5w/w% respectively.