baber/WOPTO huggingface dataset:
Patent GB-1328641-A (GB)
Title: Therapeutic and cosmetic compositions
IPC: A61Q11/00
Filed: 1970-11-25
Abstract: 1328641 Cosmetic compositions; hair-treating compositions; pharmaceutical compositions ORSYMONDE 25 Nov 1970 [26 Nov 1969 24 March 1970] 56132/70 Heading A5B A cosmetic, hair lotion, or medicine is prepared by lyophilizing an oil-in-water emulsion comprising (a) an active ingredient, (b) a fatty acid or salt or ester thereof, a fatty alcohol or ester thereof, or a fat or wax which melts between normal temperature and 75C, (c) an aqueous solution of a thickener and (d) an emulsifier. The active ingredient may be a corticosteroid, phenyl butazone, an antibiotic, an enzyme, a vitamin, a vegetable or animal extract, an emollient, a detergent, a depilatory, a deodorant, an antiseptic, an anti-sunburn agent, an antiperspirant or an antidandruff agent. The composition may be in shaped unit dosage form, may be diluted with water to provide a gel, lotion or cream and may be absorbed on a porous matrix. The composition may be formed by (1) melting and homogenizing the fatty or wax component, (2) heating the aqueous solution to the same temperature as the fatty or wax component, (3) mixing the two components, (4) pouring the emulsion into moulds and (5) lyophilizing it in the moulds, the active ingredient being added either during preparation of the emulsion or before addition of the emulsion to the moulds. Many ingredients are specified. Compositions specified in the Examples are cleansing creams, deodorants, antiperspirants, sunburn creams, hand creams, anti-inflammatory creams, antiseptic creams, medicament creams and hair lotions.
Patent GB-1437507-A (GB)
IPC: E05C17/04
Filed: 1973-12-05
Abstract: 1437507 Furniture stays ROBERT KRAUSE ZWEIGNIEDERLASSUNG WEILHEIM TECK 5 Dec 1973 56281/73 Heading E2F A stay for use with a furniture flap 6 and of the type comprising a stay bar 2 pivoted to the flap at 1 and having a recessed end 3 for engagement with a projection 4 on the piece of furniture, is formed from sheet material stamped to provide a longitudinal raised rib 27. A spring 15 mounted about the pivot point 1 has arms 16 and 17 which act to bias the bar against the projection 4, and the rib 27 is open at one end to receive the arm 17. A torch member 21 pivoted at 22 allows the projection 4 to enter recess 19 to lock the stay if the flap is moved in the opening direction, further opening movement causes the projection to ride up latch face 23 onto face 24. The flap may then be closed since the projection 4 can ride back over face 24 onto the stay bar. A stamped out projection 26 limits the movement of the latch member 21.
Patent GB-1322349-A (GB)
Title: Ring rolling apparatus with four rolls
IPC: B21H1/06
Filed: 1970-12-03
Abstract: 1322349 Rolling rings J BANNING AG 3 Dec 1970 [5 Dec 1969] 57417/70 Heading B3M Apparatus for rolling a ring R comprises rolls 3 and 7 for rolling the inner and outer surfaces, and rolls 14 and 17 for rolling the end surfaces, the roll 17 being vertically displaceable in response to an increase in the size of the ring, as sensed by a roller 21. The roll 3 is driven from a motor 5 and is adjustable towards the roll 7. Similarly, the roll 14 is driven by a motor 16, and the roll 17 is adjustable towards the roll 14, either hydraulically or by a screw 20. To produce a ring of desired diameter, units 44 and 45 indicate the actual diameter and the position of the support B relative to support A. The values provided by these units are compared with set values of desired diameter and roll wear provided by units 46 and 47. When the measured values correspond with the set values, a relay switches off the roll pressure. An output signal 49 can be used by an operator to control the rolling pressure, or the pressure can be controlled automatically by a computer. A signal lamp or horn can be provided to indicate when the desired diameter is reached.
Patent GB-1242158-A (GB)
Title: Process for carrying out fluidization reactions
IPC: C08F2/00
Filed: 1969-11-26
Abstract: 1,242,158. Cooling exothermic reactions. FARBWERKE HOECHST A.G. 26 Nov., 1969 [26 Nov., 1968], No. 57935/69. Addition to 1,226,767. Heading B1X. A process for carrying out gas/solid reactions in a fluidised bed comprises passing a gaseous reactant in a downward direction through a loose solid reactant in a reactor, fluidising the solid reactant by intermittently blowing an inert gas into the reactor from below, and withdrawing the waste gas from below the reaction zone during the intervals between the intermittent fluidization blows. The reactant may be as disclosed in Specification 1,226,767.
Patent GB-1215310-A (GB)
Title: Substituted furfuryl esters of chrysanthemumic acid and their use as insecticides
IPC: C07D307/56
Filed: 1967-12-21
Abstract: 1,215,310. Substituted chrysanthemumic acid esters. DAINIPPON JOCHUGIKU K.K. 21 Dec., 1967 [23 Dec., 1966], No. 58009/67. Heading C2C. [Also in Division A5] Substituted acid esters of the formula where each X represents halogen, alkyl, alkenyl, alkynyl, aralkyl, aralkenyl, an aromatic group, an unsaturated cycloaliphatic group, alkoxy, alkenyloxy, acyl, alkoxyalkyl, alkoxyalkenyl, alkenyloxyalkyl, or alkenyloxyalkenyl, or a radical containing a carbonyl or polyether group, n is 1, 2 or 3, but wherein X cannot represent a single alkyl, alkenyl, alkoxy, alkenyloxy or halogen, are prepared by reacting furfuryl alcohol, its halide or its salts, appropriately substituted, with chrysanthemumic acid, or its halide, anhydride, ester or salts. The compounds have insecticidal properties. Specifications 1,133,554 and 1,168,797 are referred to.
Patent GB-1394300-A (GB)
Title: Apparatus for moulding helical parts by compacting powdered materials
IPC: B29C43/00
Filed: 1973-12-14
Abstract: 1394300 Moulding helical parts such as gearwheels ING C OLIVETTI & C SpA 14 Dec 1973 [29 Dec 1972] 58094/73 Heading B5A Apparatus for moulding an article having two different profiles, e.g. a gear-wheel with oppositely inclined tooth portions 11, 12, comprises dies 14, 15 with helical profiles movable axially, one with respect to the other, and plungers 60, 42 arranged to compact powder in respective dies by axial movement into the dies, the die 15 being rotatable relative the die 14 during their relative axial movement. The plungers have helical profiles and are rotatable during their axial movement in the respective dies in accordance with the inclination of the helix in the corresponding die. The die is fixed and the die 15 is moved vertically by a lever 35 pivoted at 36 and actuated by a rotary cam 38; the lever vertically drives a plate 30 supporting the die 15 via bearings 31. The die 15 is appropriately rotated during its axial movement towards and away from the die 14 by a pin 27 engaging within a helical groove 24 in a cam 23. The plunger 42 is engaged within the die 15 and is moved vertically by a lever 51 pivoted at 52 and driven by a cam 55; the lever vertically drives a plunger support 44, 48 with bearings 45 allowing rotation of the plunger. The plunger 60 is carried by a support 61 movable vertically by a lever 65 pivoted at 66 and driven by a cam 68. The helical profile of the plunger is engaged by a correspondingly profiled nut 72 in a plate 73 movable vertically relative the plunger by springs 78. When the upper plunger structure is lowered the plate 73 is rotationally held by pins 18 engaging within passages 79 and is spaced from the die 14 by pins 19; on further lowering of the plunger by its support 61 it is appropriately rotated within its die. A vertically movable core 59 provides an aperture in the article. Friction between the pin 27 and cam 23 may be compensated by the use of a doubleacting fluid cylinder the connecting rod of which is connected to the pin. In the embodiment of Fig. 11 the pin and cam mechanism 23, 27 is replaced by locking pins 170, 171 controlled by double acting pneumatic cylinders 172, 173. In Fig. 11 the lower die is locked by the pin 170 whereas the pin 171 unlocks the plunger body 43 to allow its vertical and rotary movement. After the compression stroke the pin 170 is disengaged and the pin 171 brought to its locking position whereby the lower die is rotated, when it is lowered, by its engagement with the lower plunger.
Patent GB-1214009-A (GB)
Title: A process for the production of an acylating agent
Inventor: KLAUKE ERICH
IPC: C07C69/63
Filed: 1967-12-22
Abstract: 1,214,009. Fluorocarbonic acid tert. butyl ester. FARBENFABRIKEN BAYER A.G. 22 Dec., 1967 [23 Dec., 1966], No. 58358/67. Heading C2C. Fluorocarbonic acid tert.-butyl ester is made by reacting tert.-butanol with at least the stoichiometrically required amount of carbonyl fluoride-chloride or carbonyl fluoride-bromide with the elimination of hydrogen halide. The reaction is started at -70‹ C. and completed between -20‹ and 0‹ C. The compound is used to form t-butyloxycarbonyl derivatives of amino acids.
Patent GB-1212189-A (GB)
Title: Apparatus and method for collecting molded articles
IPC: B29C51/02
Filed: 1967-12-22
Abstract: 1,212,189. Injection-blow moulding. OWENS ILLINOIS, Inc. 22 Dec., 1967 [27 Dec., 1966], No. 58392/67. Heading B5A. [Also in Division B8] In moulding containers 76 particulate material is fed via hopper 22, screw extruder 21, injection block 30, orifice block 28 to a parison block 32 supported by piston element 40. After a change of plasticized material has been injected into parison block 32 to form a disc parison the block 32 is rotated on base 52 until it is in position 60 beneath a blow mould 56 suspended by a slide 66 (in dashed line position 66). Piston 62 is then actuated to clamp the parison block against the blow mould 56 and plunger 74 operated to stretch the parison before blowing it into the mould 56. After the moulding operation the mould 56 is moved by piston 67 to the full line position shown and the container is ejected by plunger 100 on to carrier 94 and transferred to a stacking device 104 (see Division B8).
Patent GB-1260659-A (GB)
Title: Process and apparatus for the production of cold-workable steel
IPC: C21D8/04
Filed: 1968-12-10
Abstract: 1,260,659. Heat-treating mild steel; galvanizing mild steel. SOC. ANON. METALLURGIQUE D'ESPERANCE LONGDOZ. Dec.10, 1968 [Dec.14, 1967], No. 58734/68. Headings C7A, C7F and C7N. Mild steel having a carbon content below 0À004% and nitrogen below 0À007%, which values may be obtained by treatment either in the molten or solid state, is annealed at above 550C. and quenched to produce a cold-workable non-ageing steel. In a modification the nitrogen is adjusted to 0À007 to 0À0015% so that the product will age only after working. Formability of the steel may be improved by additions of copper with phosphorus or antimony, or by phosphorus or antimony alone, while the heat-treated steel may be subsequently hot dip galvanized e.g. by immersion at 455C. for 5 to 45 seconds followed by rapid cooling, without adverse effect on its properties. The process may be applied to continuously cast steel which has been deoxidized by a combination of silicon and aluminium. A suitable furnace Fig. 1 contains a heating chamber 1 containing resistances 10, sheet 5 passing from the heating chamber through slot 4 to a cooling chamber 3 where it passes over a series of cooled rolls 11. The furnace is filled with a protective atmosphere, while the sheet enters and leaves through baffle chambers 6, 7. On leaving the cooling zone the sheet may pass directly to a galvanizing furnace Fig. 2, where it is first heated by resistances 16 before passing through bath 17, coating thickness control device 21, and water sprays 21, 22 being finally cooled by rolls 23 internally cooled by water circulation. A protective atmosphere is supplied through pipe 18.
Patent GB-1375257-A (GB)
IPC: H04M3/26
Filed: 1972-12-21
Abstract: 1375257 Signal ratio circuit WESTERN ELECTRIC CO Inc 21 Dec 1972 [27 Dec 1971] 59014/72 Heading G4H A circuit for providing a measure of the ratio of two test signals comprises means for algebraically combining and integrating the signals, means for selectively inhibiting one of the signals and means for deriving the ratio from the time that said one of the signals is inhibited and the time that it is not inhibited. Preferably the test signals are measures of the quality of telephone circuits and the digital output is a direct reading of relative quality. One signal E 1  is applied via a resistor (R 1 ) to integrator 104 and the other signal E 2  is negatively applied via gate 105 and then via a resistor (R 2 ) to the same integrator input. Level crossing detector 107 enables gate 115 as soon as the integrator output rises above zero and pulses from clock 180 flow to counter 120-122 when the counter is full (1000 pulses) flip-flop 130 is set and a signal on the 1 output lead shuts gate 106. Flip-flop 131 reacts only to negative going signals and is unaffected. An input of E 1 /R 1  is now applied to the integrator producing a down ramp. When the integrator output reaches zero, crossing detector 107 switches and disables NAND gate 115 stopping the flow of clock pulses to the counter. The reading in the counter represents 1000[2E 2 /E 1 -1] (for theory see Specification) and thus is the desired quality ratio to one decimal place. If the quality ratio is 100, the counter will be filled and flip-flop 130 will be switched to the 0 state. The drop in output at the 1 state will set flip-flop 131 to the 1 state energizing a 1 indicator. The counter reading is also transferred to stores 140-142 at this time and may be displayed or otherwise utilized. Low speed oscillator 110 (2 Hz) and associated logic circuitry produce a regular repetition of the measurement.
Patent GB-1450546-A (GB)
Title: Clutches
IPC: G05G21/00
Filed: 1973-12-21
Abstract: 1450546 Clutch control; spring powerstoring mechanisms XEROX CORP 21 Dec 1973 59532/73 Headings F2L and F2S A clutch, for effecting reciprocation of mirrors in an electrostatographic reproduction machine through a system of pulleys and cables (Figs. 1 and 2, not shown) comprises a driving member 41 which engages through a pawl 45 with a driven member 42 which moves the mirrors and winds up a coil spring (34) (Fig. 1) a member 50 having a pin 51 being driven by a belt drive 48 from the driving member 41 so that after more than one revolution of the clutch member 41 the pin 51 pivots the pawl 45 to disengage the clutch and allow the spring (34) to return member 42 to its initial position. The ratio of the diameters of pulleys 46 and 47 of the belt drive ensures that the member 42 oscillates back and forth through two revolutions of the driving member 41 as shown, a fixed surface 53 holding the pawl disengaged as driving member 41 rotates to permit the reverse rotation of the driven member through the more than one revolution.
Patent GB-1332959-A (GB)
Title: Process for preparing derivatives of imidazoline
IPC: C07B61/00
Filed: 1971-12-22
Abstract: 1332959 Imidazolines AJINOMOTO CO Inc 22 Dec 1971 [30 Dec 1970 31 May 1971] 59690/71 Heading C2C Derivatives of imidazoline are prepared by reacting a compound having at least two amino groups attached to adjacent carbon atoms, one of two amino groups attached to adjacent carbon atoms being optionally substituted, with a compound containing at least one nitrile group, in the presence of at least one catalyst selected from cysteine, cystine and salts of each thereof.
Patent GB-1280779-A (GB)
Title: Oxa-4,8-diazaspiro[4.5]decanes and oxa-5,9-diazaspiro[5.5]undecanes
Inventor: NAKANISHI MICHIO
IPC: C07D498/10
Filed: 1970-12-18
Abstract: 1280779 1-Oxa-4,8-diazaspiro[4,5]decanes; 1 - oxa - 5,9 - diazaspiro[5,5]undecanes YOSHITOMI PHARMACEUTICAL INDUSTRIES Ltd 18 Dec 1970 60322/70 Heading C2C The invention comprises compounds of formula and their pharmaceutically acceptable acid addition salts, wherein R is H, acetyl, allyl, propargyl, 2-cyanoethyl, C 1-4  alkyl, C 1-4  alkoxycarbonyl, C 1-4  alkoxycarbonylethyl, PhCO, PhCH 2  or PhCH 2 CH 2 ; R<SP>1</SP>, R<SP>2</SP> are each H, Me, Et or Ph; R<SP>3</SP> is H, C 1-4  alkyl, PhCH 2 , or Ph (optionally substituted by C1, Me, MeO or CF 3 ); and n is 0 or 1. These compounds may be prepared by (1) reaction of a 1-R-4-piperidone with or with and R<SP>3</SP>NH 2 ; (2) introduction of the R group (other than H) with the above compound where R is H; (3) forming the compound where R is H by hydrogenolysis of the compound where R is PhCH 2 , or by hydrolysis of the compound where R is C 1-4  alkoxycarbonyl. Therapeutic compositions for oral or parenteral administration comprise compounds of the above formula, which are reserpine antagonists and blood sugar lowering agents.
Patent GB-1281995-A (GB)
Title: A method of terminating a steel wire rope and a wire rope having an end termination provided by said method
Inventor: WHITTAKER WILLIAM
IPC: F16G11/02
Filed: 1968-12-23
Abstract: 1281995 Rope end attachments CCL SYSTEMS Ltd 20 March 1970 [23 Dec 1968] 61084/68 Heading D1T A steel wire rope end 10 is secured in a conventional oblong section sleeve 6 (as used for securing an eye fitting 8 (Fig. 4)) by insertion into the sleeve with the rope end of a short length of rope 11 or some other filling element, of the same cross-sectional area as the rope end 10, and swaging the sleeve to cylindrical form to grip the rope end. The sleeve, which may have a conical end (Fig. 3, not shown), may retain the rope end in an attachment such as a fork end 5, the attachment having a cylindrical, and possibly partially conical, bore. An attachment with such a partially conical bore may contain a tapered washer 13 (Fig. 5, not shown) as well as a cylindrically sleeved rope end.
Patent GB-1315048-A (GB)
Title: Catalyst compositions and their use in the preparation of alkylene oxide polymers
IPC: C08G65/12
Filed: 1970-12-29
Abstract: 1315048 Alkylene oxide polymerisation catalysts SUMITOMO CHEMICAL CO Ltd 29 Dec 1970 [7 Jan 1970] 61590/70 Heading B1E [Also in Division C3] A catalyst composition for use in the polymerization of alkylene oxides is prepared from (a) at least one organoaluminium compound having the formula AlR 2 X or AlR 3 , wherein each R is a hydrocarbon radical having from 1 to 12 carbon atoms and X is a hydrogen atom, a halogen atom or an alkoxy radical having from 1 to 12 carbon atoms, (b) at least one organozinc compound having the formula ZnR'Y or ZnR' 2 , wherein the or each R' is a hydrocarbon radical having from 1 to 12 carbon atoms and Y is a haolgen atom or an alkoxy radical having from 1 to 12 carbon atoms, and (c) orthophosphoric acid. Numerous examples of suitable organoaluminium and organozinc compounds are listed in the specification. The orthophosphoric may contain metaphosphoric acid and condensed phosphoric acid as impurity. The components (a), (b) and (c) may be mixed in any desired order, preferably in the presence of inert solvent selected from hydrocarbons, ethers and halogenated hydrocarbons at a temperature of from -80 to 150C under sub-atmospheric, atmospheric or super-atmospheric pressure. A preferred procedure comprises mixing one molecular proportion of orthophosphoric acid with from 0.05 to 50 molecular proportions of organoaluminium compound and thereafter adding from 0.05 to 50 molecular proportions of organozinc compound to the resulting composition. As exemplified, catalyst compositions are prepared from triisobutylaluminium, diethyl zinc and orthophosphoric acid (Examples I and 2), di-n-hexylaluminium chloride, di-nbutyl zinc and orthophosphoric acid (Example 3-1) and di-n-butylaluminium isopropoxide, ethyl zinc isopropoxide and orthophosphoric acid (Example 3-2).
Patent GB-1278720-A (GB)
Title: Refrigeration apparatus cabinet construction
IPC: F25D23/08
Filed: 1970-12-30
Abstract: 1278720 Refrigerator cabinets WESTING- HOUSE ELECTRIC CORP 30 Dec 1970 [21 Jan 1970] 61767/70 Heading F4H A refrigerator cabinet includes between the inner and outer walls of the cabinet for containing polyurethane foam insulation within the space formed by the walls, a plastics sealing member 16 shaped to slide over a first channel member disposed on the inner wall of the cabinet, the member being compressed within a second channel member disposed on the outer wall of the cabinet. The sealing member includes a series of projecting fingers 54 which in position press against the first channel member, and a right-angled member 58 which contacts the interior of the second channel member.
Patent GB-649483-A (GB)
Abstract: 649,483. Extruding. PIRELLI-GENERAL CABLE WORKS, Ltd. Sept. 14, 1948, No. 24076. Convention date, Aug. 29, 1941. [Class 83 (iv)] A machine for the continuous extrusion of tubes, of the type having a tubular screw rotating between two fixed coaxial cylinders is characterised in that the two cylinders are rigidly connected together near the die. The outer and inner cylinders 2, 2<SP>1</SP> are rigidly secured together near the die parts 4, 4<SP>1</SP> by means of an annular member 11 with apertures for the passage of the metal, such as lead, which is being extruded. The forward end of the outer cylinder is rigidly secured to the machine frame 3 by a bell-shaped member 12, but neither cylinder is secured to the frame at its rear end. Molten metal is fed by a pipe 6 into the space between the cylinders and is propelled towards the die by a tubular screw 1 integral with a driven gear 5. Packing 9, 9<SP>1</SP>, which may be cooled by the circulation of a fluid, prevents the movement of metal into the bearings. The thickness of the outer cylinder is varied along its length, according to the radial thrust it is to bear, being thickest at the front and comparatively thin at the rear, this construction resulting in a comparatively small heat loss where the molten metal enters. That part of the outer cylinder around the screw 1 may be provided with external cooling elements 14 and induction heaters 10 may be provided for warming the apparatus prior to the commencement of extrusion.
Patent GB-674418-A (GB)
IPC: C06F1/04
Abstract: 674,418. Matches. AKTIEBOLAGET SIEFVERT & FORNANDER. Dec. 15, 1950, No. 30688/50. Class 50. [Also in Group VIII] Wax match splints are prepared from a string of wax impregnated wick material such as paper strip or textile thread, by advancing the string between feed rolls to a rotary cutting-device having one or more knives, the string being cut into match stem lengths which are then inserted into carrier bars, dipped and dried. In the form shown, the apparatus comprises a drum 2 carrying a coil of the waxed string 3, which passes over drums 17 and 18 and between feed rolls 8 and 9 which feed it through a guide 21 into the path of knives 7 which project from the circumference of a wheel 4 mounted on a shaft 5. The shaft 5 is driven by a belt pulley 6, the rollers 8 and 9 being geared to this shaft so that the feed rate of the string to the knives is kept constant, thus ensuring that all the severed match stems, which pass out through guide 21a, are of the same length. The length of the stems may be altered by altering the gear ratio of the roller driving gears. The match stems leaving the cutter are arranged in an orderly pile, for example, by a reciprocating levelling machine, in a magazine 28 having a bottom plate 29 which can be reciprocated, as shown by arrows 30, in timed relation to the movement of carrier bars 25. The plate 29 is grooved, reciprocating needles 32 pushing in the stems occupying each groove at the correct moment. The carrier bars are then passed through the dipping, drying and ejecting steps.
Patent GB-674477-A (GB)
Abstract: 674,477. Refractory compositions. CARBORUNDUM CO. June 8, 1950 [June 20, 1949], No. 14378/50. Class 22 A bonded refractory comprises granular prefused alumina containing 2-8 per cent by weight of silica. Alkali oxide, up to 0.5 per cent may also be present, and the preferred bond is clay and finely divided alumina; and lignone (dried residue from sulphite cellulose waste liquor) may additionally be present.