baber/WOPTO huggingface dataset:
Patent GB-1524015-A (GB)
Title: Folding agricultural implement
IPC: A01B73/06
Filed: 1977-03-08
Abstract: 1524015 Folding tool bars DEERE & CO 8 March 1977 [8 March 1976] 09599/77 Heading AIB  A rearwardly folding agricultural tool bar comprises a central transverse frame section 14 having rearwardly extending legs 16 to which are attached side frame sections 18 about vertical pivot axes 24. Two rigid links 28, 34 extend between each leg 16 and side section 18 and are pivotally connected at a knee joint which is held in respective positions by an hydraulically operated latching device to locate the side section 18 for operation or transport. The tools 38 shown are cultivator tines.
Patent GB-232254-A (GB)
Title: Improvements in calculating machines
IPC: G06C15/38
Filed: 1925-04-14
Abstract: 232,254. Trinks, F. April 14, 1924, [Convention date]. Addition to 213,553. Adding and subtracting apparatus; with several totalizers; zeroizing mechanism.-In a pin-wheel and camdisc machine according to the parent Specification, having upper and lower totalizing-counters, the tens transfer pins q for the lower counter are arranged on wheels l, which mesh simultaneously with the lower counter operating train and with the separate trains of gears leading to the setting mechanism a and to the tens transferactuating discs h. The wheels l are provided with zeroizing mechanism of any known kind which is connected by chains as shown in Fig. 2 with the zeroizing means of the lower counter, so that, at zeroizing of the lower counter, the wheels l are always zeroized whether the lower counter is in or out of mesh with the wheels m.
Patent GB-576213-A (GB)
Title: Improvements relating to the conveying of powdered or finely-divided material
IPC: B65G33/00
Filed: 1941-07-29
Abstract: 576,213. Conveyers. EUROPEESCHE FULLER VERVOERMAATSCHAPPIJ N.V. July 29, 1941, No. 9650. Convention date, Aug. 2, 1940. [Class 78 (i)] In conveyers of the kind described in Specifications 152,300, [Class 78 (i)], and 396,600 means are provided by which the material is partly aerated before it enters the conduit when overloading takes place as the result of an increase in the density, or rate of supply, of the material. A pipe 33, Fig. 1, is connected to the main air supply line 17 between the valves 15, 16 and terminates in an injector outlet 35 within the hood 4 adjacent to the entrance of the barrel 1. The flow of air is controlled by a solenoid-operated valve 36 which is opened automatically when the overload on the motor M<1> reaches a predetermined amount and is closed when the load becomes normal. The arrangement is such that the motor M<2> driving the feeding disc 5 is stopped when overloading occurs. In a modification in which the material is fed into a hopper 37, Fig. 4, air is admitted to the hopper adjacent to the flights 51 of the screw by a pipe 61 when an overload occurs.
Patent GB-1437048-A (GB)
Title: Sucrose derivatives
IPC: C07H13/06
Filed: 1974-03-04
Abstract: 1437048 Sucrose derivatives TATE & LYLE Ltd 24 Feb 1975 [4 March 1974] 9676/74 Heading C2C The invention comprises 4,6-o-isopropylidenesucrose (Formula I, R = H) its hexa-acetate (R = acetyl) its hexabenzoate (R = benzoyl) and 1<SP>1</SP>2,3,3<SP>1</SP>,4<SP>1</SP>,6<SP>1</SP> - hexa - o - benzoylsucrose (Formula II, R=benzoyl) 4,6 - o - isopropylidenesucrose is prepared by treating sucrose with 2,2-dimethoxypropane in N,N-dimethylformamide in the presence of p-toluenesulphonic acid; it may be isolated from the reaction mixture by chromatography on silica gel, or it may after neutralising the mixture, for example with an anion-exchange resin, be converted to the hexaacetate or hexabenzoate (I, R=acetyl or benzoyl) using for example acetic anhydride or benzoyl chloride in pyridine, and recovered in that form. The hexa-acetate or hexabenzoate may be catalytically de-esterified using sodium methoxide to recover 4,6-oisopropylidenesucrose, or hydrolysed to give the corresponding hexaacetyl or hexabenzoyl compound of Formula II
Patent GB-211036-A (GB)
Title: Improvements in or connected with magazine spanners
IPC: B25B23/06
Filed: 1923-04-10
Abstract: 211,036. McCarthy, W. J. April 10, 1923. Magazine wrenches; handles.-In a magazine spanner of the kind wherein the nuts are retained in the tubular body between a spring pressed plunger and nut retention means disposed at the mouth of the spanner, the nut retention means comprises a plurality of spring controlled plungers the inner ends of which normally project through holes into the bore of the spanner, the outer ends of the plungers being engaged by an annular spring disposed round the spanner body. Means are also provided for coupling with the spanner body a cranked handle or rod for rotating it. The nut retaining plungers 15 are disposed within stepped holes 14 in an annular recess 13 formed near the end of the polygonal tubular body 8 and in its outer periphery. An annular spring 16 encircles the outer ends of the plungers so as to project their ball noses 15<a> into the bore of the tube 8, the spring and plungers being preferably enclosed by a sleeve 17 brazed or otherwise secured in position. The nuts 9 received in the tube 8 are held between the plungers 15 and a piston 11 engaged by a spring 10 abutting against a plug 12 secured in the end of the tube. Holes 19 are provided in the end of the tube to receive the end of a cranked handle or rod 20 which is formed with a flat 20<a> to prevent rotation of the rod within the holes 19 and with a shoulder 20<b> forming a limiting stop.
Patent GB-868682-A (GB)
Title: New 3-hydroxy-4-carboxyphenyl esters of copper phthalocyanine tetrasulphonic acids and process for their manufacture
IPC: C09B47/26
Filed: 1958-03-26
Abstract: The invention comprises 31-hydroxy-41-carboxy-phenyl esters of copper phthalocyanine tetrasulphonic acids of the general formula:- <FORM:0868682/IV(c)/1> where A is a copper phthalocyanine residue, the <FORM:0868682/IV(c)/2> and -SO3M groups being present one in each of the four benzene nuclei of the phthalocyanine residue and collectively in both the 3- and 4-positions of the phthalmides from which the phthalocyanine is derived, m is a number from 0 to 3, n is a number from 1 to 4 and m+n is 4, and M is a hydrogen or alkali-metal atom or -NH4.  The dyestuffs are made by reacting one molecular proportion of an appropriate copper phthalocyanine of the formula:-  <FORM:0868682/IV(c)/3> in an aqueous medium and in the presence of a substance capable of neutralizing a mineral acid with at least one molecular proportion of 1 : 3-dihydroxybenzene-4-carboxylic acid, the reaction product, if desired, being converted into the alkali-metal or ammonium salt.  The copper phthalocyanine-3 : 31 : 311 : 4111-, -3 : 31 : 411 : 4111-, and -3 : 41 : 411 : 4111-tetrasulphonic acids from which the acid chlorides and esters are derived are made by fusing with a copperyielding substance mixtures of 3- and 4-sulphophthalic acids in the respective proportions of 3 : 1, 2 : 2 and 1 : 3. The dyestuffs dye and print vegetable, animal or synthetic fibres, dye oxidic coatings on aluminium, and chrome print cotton blue shades.
Patent GB-965831-A (GB)
Title: Improvements in or relating to the venting of drainage systems of buildings
Inventor: MARSH GEOFFREY JOHN WALTER
IPC: F16L41/03
Filed: 1962-03-14
Abstract: 965,831. Pipe junctions. MARLEY TILE CO. Ltd. May 21, 1963 [March 14, 1962], No. 9782/62. Heading F2G. A fitting for connecting drainage branch-vent pipes to a main vent pipe comprises an annular collar 1 having an internal peripheral wall 4 defining a cylindrical tunnel through which a main drainage pipe can pass, an external wall 2 and end walls 3, 11 enclosing a cavity embracing or partially enclosing the internal peripheral wall 4, sockets 14, 17 with axes parallel to that of the tunnel adapted to receive the ends of upper and lower vent pipes and unions 7, 8, 9, 10 to receive the ends of branch vent pipes opening into the cavity and arranged with their axes substantially intersecting the axis of the tunnel. The sockets 7, 8, 9 and 10 may be fitted with screw or other unions, or the branch pipes may be luted in place. The vent pipes are similarly luted to the sockets 14 and 17. The fitting is made of synthetic resin material and the cover 11 has a groove which mates with the top of the wall 2 and is attached to it by solvent jointing. A gap 21 in the inner flange 16 of the cover mates, when assembled, with a web 20. The main drainage pipe is a free fit in the tunnel to allow for expansion and contraction.
Patent GB-195524-A (GB)
Title: An improved electric mincer
IPC: A47J43/08
Filed: 1922-04-06
Abstract: 195,524. Holman, H. E. April 6, 1923. Bracking-pieces for reliev ing strain.-In a mincer electrically-driven through reduction gear, the pinion jis secured to the motor shaft h by a copper pin q which shears to relieve undue, strain. The pin q ds kept in position by a spring-pressed member s which engages a groove r in the pin.
Patent GB-678706-A (GB)
Title: Improvements in phonographs
IPC: G11B19/265
Filed: 1951-04-27
Abstract: 678,706. Driving gramophones. INDUSTRIAKTIEBOLAGET LUXOR. April 27, 1951. [May 12, 1950] No. 9919/51. Class 40 (ii). In a gramophone, means for driving the turntable 8 comprise a motor shaft 13 with different size driving wheels 10, 11, 12, two co-axial intermediate wheels 6, 9 the upper one 6 of which engages the turntable while the lower one 9, non-rotatably connected to the upper one 6 by rods 14, 15, is axially displaceable for engaging any one of the driving wheels 10, 11, 12 on the motor shaft 13. The wheels 6, 9 are mounted on a shaft 5 carried by a bracket 4 pivoted on a shaft 3 carried by a further bracket 1 pivoted on a fixed shaft 2. The wheels 6, 9 are pressed against the turntable 8 and motor shaft 13, respectively, by a spring 16.
Patent GB-352052-A (GB)
Title: Improvements in or relating to apparatus for generating or receiving high frequency electrical waves
IPC: H01J25/68
Filed: 1930-03-28
Abstract: 352,052. Directive wireless signalling ; aerials. STANDARD TELEPHONES & CABLES, Ltd., Columbia House, Aldwych, London.-(Clavier, A. G. ; 46, Avenue de Breteuil, Paris.) March 28, 1930, No. 9927. [Class 40 (v).] Sustained short-wave oscillations of the order 10-20 cm. in length are set up in a closed conductor ABCD, Fig. 1, of which the side AB is the effective radiating element with a current-loop at V<1>. The two sides AC, AD have current nodes at N, N<1> and are non-radiating, whilst the control-electrode 3 of a short wave generator of the type described in Specification 344,448 forms the fourth side. The oscillations induced in the electrode 3 by the electronic movements between the filament 4 and the repelling-electrode 5 form a standing-wave system, giving a substantiallyconstant instantaneous currentintensity along the radiating limb AB, the length of which is small compared with the radiated wave. Fig. 2 illustrates the manner of applying the supply voltages to the filament 4 from a battery 12, to the repelling-electrode 5 from a battery 13, and to the control-electrode 3 from a battery 16 through a mid-point tapping on the radiator AB. Two electrode systems may be arranged in parallel to energize a common radiating element. A metallic screen 9 may serve as a directional reflector, and also prevents loss of highfrequency energy along the feeding lines. Directional transmission or reception is effected by arranging a series of oscillating elements, such as AB, in rows 1 . . 1<4> and columns 1, 1<1>, 1<11> as indicated in Fig. 5.
Patent GB-944663-A (GB)
Title: Improvements in or relating to feed devices for automatic machine tools
IPC: B24B5/35
Filed: 1960-03-21
Abstract: 944,663. Grinding. REGIE NATIONALE DES USINES RENAULT. March 21, 1960 [April 9, 1959], No. 9944/60. Heading B3D. [Also in Division B8] A feed device, associated with an automatic machine tool for delivering workpieces to be machined to the tool, is arranged to deliver one workpiece at each operating cycle of the tool and includes means operable to release a workpiece held in the feed device so that the workpiece so released can be fed by the device to the tool, and the tool has means for ejecting each workpiece from the tool after machining of the workpiece such that the workpiece travels along a predetermined path to operate the first-mentioned means whereby the feed device is controlled during operation by the ejection of each workpiece just machined. A machine for grinding the shanks of engine valves 3 comprises grinding wheels 1, 2. These are moved apart and a valve introduced therebetween, its shank resting on a guide 4 and its head on a resilient pad 4<SP>1</SP>. The wheels are then brought together to grind the shank. The wheels are then moved apart and the ground valve is ejected by a pusher 5. Valves are placed at 7 into a feed device comprising spaced plates 9 secured by bolts 12 to a bracket 13 attached to the grinding- machine frame. The valve heads rest on the inclined upper edges 6 of the plates with the shanks received between the plates. A retaining rail 10 is provided. The valves are released to the machine one at a time by oppositely reciprocating fingers 14, 15 pivotally connected to the ends of a lever 20 on a shaft 21 rotated in one direction by a torsion spring 26 and in the other direction by an electromagnet 22. This is controlled by a switch 40 actuated by a pivoted rod 37 in the path of an ejected workpiece. A finger 30 is pivoted at 31 and its upper portion is forked to engage a groove in a stud 33 carried by the pivot-pin of the finger 15. The lower portion of the finger 30 displaceable in an aperture 34 of the adjacent plate 9 has a stop portion 35. The downward travel of the valve between the grinding wheels is controlled by an elastic guide member 36 on the end of the retaining rail 10. A feeler 42 in the path of worpieces in the feed device operates a switch 41 which interrupts the automatic cycle of the machine if there are no workpieces in the feed device.
Patent GB-1205479-A (GB)
Title: Monoazo dyes, their metal complexes, their production and use
Inventor: NEIER REINHARD
IPC: C09B45/14
Filed: 1968-02-29
Abstract: 1,205,479. Monoazodyes and their metal complexes. SANDOZ Ltd. 29 Feb., 1968 [8 March, 1967], No. 9947/68. Heading C4P. The invention comprises monoazo dyes of the general formula wherein X is hydrogen or nitro and A is an optionally substituted aryl radical e.g. phenyl substituted by chlorine, bromine, alkyl or alkoxy, and their chromium and cobalt 1: 1 and 2: 1 dye: metal complexes and mixed complexes with other metallizable dyes e.g. of the benzene-azo-benzene, benzene-azo-naphthalene, benzene-azo-pyrazolone, benzene-azoaminopyrazole, benze - azo - acetoacetyl - aminobenzene and benzene-azo-barbituric acid series. Conventional methods of preparation of the dyes and metal complexes are used and coupling in presence of isopropyl alcohol is described. The dyes give grey, olive and brown shades on natural and synthetic polyamides e.g. wool, nylon, leather.
Patent GB-541764-A (GB)
Title: Improvements in and relating to fastener arrangements providing shaft bearings for use with apertured supports
IPC: A44B17/00
Filed: 1940-06-07
Abstract: 541,764. Fasteners. UNITED-CARR FASTENER CORPORATION. June 7, 1940, No. 9967. Convention date, June 8, 1939. [Class 44] [Also in Group XXXIV] A fastener providing a shaft bearing for use with apertured supports and described as securing a flexible material covering 3, which may be the inner covering of an automobile hood, to a support 1 which may be the automobile roof, comprises a member having a base flange 7 bearing against the surface of material 3 and having flexible fingers 11 extending through registering apertures in the parts 1, 3. The fingers may be resilent and formed with shoulders which snap into engagement with the edge of the support aperture. Their ends are directed inwards. A tubular member 13 is then inserted to force the finger ends outwards and hold the shoulders in engagement. As shown, member 13 has an enlarged inner end 15 which snaps past the finger ends to retain the parts in assembly, and a flange 12 which covers flange 7 and provides a finish. Member 13 may serve as a bearing for a shaft, such as for a wind-screen wiper. Alternatively, the fingers may be merely flexible and rely on insertion of member 13 to force them outwards into engagement with the aperture edge.
Patent GB-1465366-A (GB)
Title: Bromine-containing phosphate esters having flameproofing properties
IPC: C07F9/12
Filed: 1974-03-06
Abstract: 1465366 Brominated phosphate flame retarders SANDOZ Ltd 6 March 1974 [9 March 1973] 9967/74 Heading C3P [Also in Division C2] Organic polymeric material is rendered flameretardant by treating the material with an appropriate amount of a phosphate ester of the formula wherein each R is a radical CH 2 .C(CH 2 Hal) 3  or wherein each Hal independently is Cl or Br, n is 0, 1, 2, 3 or 4, m is an integer from 1 to 5 and the molecule contains at least 8 bromine atoms, the treatment being effected either by incorporation in the material or by surface coating the material. Reference has been directed by the Comptroller to Specification 1,304,260.
Patent HK-201996-A (HK)
Title: Souffle mix
Inventor: TUAZON MARLENE T
IPC: A23P30/40
Filed: 1996-11-07
Abstract: A one package dry souffle mix comprising powdered egg whites, modified food starch, flour, leavening agent and leavening acid and the method for preparing the same. The resulting quick cooking souffle exhibits highly acceptable flavor, texture and stability characteristics and a delayed deflating time.
Patent HU-T68546-A (HU)
Title: A casing for an absorbent article
Inventor: HEDLUND GUNILLA
IPC: A61F13/494
Filed: 1991-11-26
Abstract: PCT No. PCT/SE91/00802 Sec. 371 Date May 11, 1993 Sec. 102(e) Date May 11, 1993 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09253 PCT Pub. Date Jun. 11, 1992.The present invention relates to a casing intended for an absorbent article, such as a disposable diaper, incontinence guard or like article. The casing (1) includes a front-part (5), a rear-part (10) and an intermediate crotch-part (22) made of flexible casing material. According to the invention, an elastic band (14, 15) is provided on each outer edge of the casing sides, at least within the crotch-part of the casing. The elastic band is attached, in a stretched state, to that side of the casing which lies nearest the skin of the user when the absorbent article is worn, by means of a narrow, elongated join. The elastic bands also include parts which extend transversely in relation to respective joins, in a direction from the joins in towards the central part of the casing.
Patent HU-T34184-A (HU)
Title: Process for preparing new fluoro-alkoxy-benzimidazole derivatives
Inventor: RAINER GEORG
IPC: C07D235/18
Filed: 1984-04-27
Abstract: Benzimidazole derivs. of formula (I) and their salts are new. R is a bond and R1 is a totally or partially fluorinated 1-2C alkylene gp. or a chlorotrifluoroethylene gp., or R = R1 = CF2; R2 = H or 1-3C alkyl; R3 = H, 1-3C alkyl or 1-3C alkoxy; R4 = H or 1-3C alkyl; n = 0 or 1.
Patent HU-T46909-A (HU)
Title: Process for production of substituated quinoxanileimidasoline-2,4-dions and medical preparatives containing such compositions
Inventor: GLOMBIK HEINER
IPC: C07D403/04
Filed: 1988-04-25
Abstract: 5-Quinoxalylimidazolidine-2,4-diones of the formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings indicated, their physiologically tolerable salts and a process for their preparation are described. The compounds inhibit aldose reductase and can be used as medicaments.
Patent HU-T62885-A (HU)
Title: Process for producing new 2-imidazolyl derivatives of substituted bicyclic compounds and pharmaceutical compositions comprising same
Inventor: COZZI PAOLO
IPC: C07D405/04
Filed: 1991-11-26
Abstract: PCT No. PCT/EP91/02228 Sec. 371 Date Jul. 24, 1992 Sec. 102(e) Date Jul. 24, 1992 PCT Filed Nov. 26, 1991 PCT Pub. No. WO89/08646 PCT Pub. Date Sep. 21, 1989.Compounds having formula (I)    <IMAGE>  (I)  wherein Z is -O- or -CH2-; n is 1-6; R is hydrogen, C1-C6 alkyl, phenyl or optionally substituted phenyl-C1-C3 alkyl; R2 is C1-C8-alkyl, aryl-C1-C3 alkyl, C5-C8 cycloalkyl or C5-C8 cycloalkyl-C1-C3 alkyl; each of R3 and R4 independently is hydrogen or C1-C4 alkyl, or taken together with the carbon atom to which they are linked form a C3-C6 cycloalkyl ring; Q is -OR' or -NR'R'' in which R' and R'' are as herein defined, or Q is C1-C8 alkyl, phenyl, phenyl-C1-C3-alkyl, C5-C8 cycloalkyl or C5-C8 cycloalkyl-C1-C3 alkyl, in which both the phenyl and cycloalkyl rings or moieties are optionally substituted as herein defined; and the pharmaceutically acceptable salts thereof; are useful in particular as antidislipidaemic and antiatherosclerotic agents.
Patent HU-T63716-A (HU)
Title: Circuit arrangement for generating sweep-current of vertical frequency
Inventor: KOBLITZ RUDOLF
IPC: H03K4/83
Filed: 1991-03-19
Abstract: A circuit for generating a vertical frequency deflection current for the electron beams in the picture tube of a television receiver includes a current sensor resistor having one end connected to direct voltage potential by two resistors connected in series and a second end connected to a vertical frequency sawtooth signal by two additional resistors connected in series. An error signal generator has one input terminal connected to the junction the first two resistors and another input terminal connected the junction of the second two resistors. An output stage supplies the deflection current. The output terminal of the error signal generator is connected to the input terminal of the output stage. The error amplifier is a transconductance amplifier having an output terminal connected to reference potential by a series connection of a resistor and a capacitor.
Patent HU-T55617-A (HU)
Title: Improved smoking device
Inventor: DREWETT CHRISTOPHER GEORGE
IPC: A24D1/02
Filed: 1990-05-25
Abstract: There is disclosed a wrapper for a smoking article, the wrapper comprising a single paper sheet. The sheet is formed from at least two webs. The webs are combined whilst at least one web is still in its wet stage of production prior to drying. Different stocks can be used to make the webs so as to impart different qualities.
Patent HU-T68180-A (HU)
Title: Process for preparing 3-amino-piperidine derivatives and related heterocyclic compounds containing nitrogen
Inventor: DESAI MANOJ CHANDRASINHJI
IPC: C07D409/14
Filed: 1991-01-02
Abstract: 3-Amino-2-phenylpiperidine is a valuable intermediate for the preparation of certain 3-aminopiperidine substance P antagonists. (Divisional of application no 90313680.2).
Patent HU-T63389-A (HU)
Title: Improved process for producing 5-carbamoyl-10-oxo-10,11-dihydro-5h-dibenz/b,f/azepine
Inventor: HAASZ FERENC
IPC: C07D223/22
Filed: 1991-12-27
Abstract: 5-carbaoyl-10-oxo- 10,11-dihydro-5H-dibenz(b,f)azepine of general formula (I) is prepd. from 5-carbamoyl-10-methoxy-5H-dibenz(b ,f)-azepine of general formula (IV). Cpd. (IV) is obtd. by chloro-carbonylation of 10-methoxy-5H-dibenz(b,f)azepine of general formula (II) with chloro-formic-acid-trichloromethyl-ester, to obtain 5-chloro-carbonyl-10-methoxy-5H-di:benz(b,f)azepine (III). Without isolating (III) or disturbing the reaction mixt., (IV) is obtd.by ammonolysis in the mixt.