baber/WOPTO huggingface dataset:
Patent GB-1280757-A (GB)
Title: Container spot lid sealer
Inventor: CHRISTINE WILLIAM C
IPC: B65B7/28
Filed: 1970-11-28
Abstract: 1280757 Packaging AEI CORP 28 Nov 1970 56653/70 Heading B8C [Also in Division B5] A spot sealer for sealing lids to containers 13 comprises cartridge supporting arms 54 mounted on a rotatable shaft 44, and a rocker arm 45 on the shaft and actuated by a descending roller 41 on an arm 38 to rotate the shaft so that the cartridges engage the lids. The cartridges are electrically heated. Torsion springs 53 resiliently mount the arms 54 on the shaft. The arm 38 is mounted on a suction header 21 which is mounted on a pair of vertically movable shafts 25 and which supplies lids 20 to the container. As the header moves downwardly it is rotated through 180 degrees by a floating block 27 slidably mounted on a pin 30 on a pivoted arm 32.
Patent GB-1255520-A (GB)
Title: Web-fed rotary printing press
IPC: B41F13/04
Filed: 1969-11-20
Abstract: 1,255,520. Rotary intaglio machines. AMERICAN BANK NOTE CO. 20 Nov., 1969 [5 Dec., 1968], No. 56754/69. Heading B6C. In a web-fed rotary intaglio machine in which the plate cylinder 33 is twice the diameter of the impression cylinder 32 and carries two intaglio plates 34, the web, which is perforated along its edges, is intermittently fed between the printing couple although the latter is continuously rotated. In order to obtain accurate registration the web is fed to the couple by a sprocket cylinder 44 downstream thereof which pulls through the couple an overlength of web. This action is against a suction cylinder which is rotated against the direction of movement of the web and is located upstream of the web. Through the operation of this cylinder any overfeed is pulled back through the couple during the period that the surfaces of the couple are unengaged. At this time the sprocket cylinder is stationary and the web at that position is anchored by the sprockets engaging the web perforations. The drive means to the plate cylinder is interconnected to the drive means to the sprocket cylinder and the suction cylinder and the drive control box 48 ensures that the sprocket cylinder is stopped and started at the proper times. As shown in Fig. 3, some of the stack in the web downstream of the couple is taken up by an air jet device. In another embodiment, the sprocket cylinder is replaced by endless belts at each edge of the web whilst in a further device the sprocket cylinder is upstream of the couple and is reversed to withdraw the overfeed.
Patent GB-1417723-A (GB)
Title: Phosphorus-containing ester derivatives of hydroxytriazoles
IPC: C07D249/10
Filed: 1972-12-08
Abstract: 1417723 1,2,4-Triazole derivatives CIBAGEIGY AG 8 Dec 1972 [10 Dec 1971 29 Sept 1972] 56815/72 Headings C2P and C2C The invention comprises compounds of the general formula wherein R 1  represents a hydrogen atom, an alkyl group having not more than 12 carbon atoms, a cycloalkyl group having not more than 8 carbon atoms or an optionally ring-substituted phenyl, benzyl, α-phenethyl or #-phenethyl group, R 2  represents an alkylthio, alkylsulphinyl or alkylsulphonyl group each having not more than 12 carbon atoms or a phenylthio, phenylsulphinyl, phenylsulphonyl, benzylthio, benzylsulphinyl or benzylsulphonyl group, R 3  represents an alkyl, alkoxy or alkylthio group each having not more than 12 carbon atoms or a phenyl group. R 4  represents an alkyl group having not more than 12 carbon atoms and X represents an oxygen or sulphur atom. Substituents on the phenyl ring in R 1  may be methoxy, halogen and/or C 1 -C 5  alkyl. The compounds may be obtained by reacting a corresponding hydroxy triazole: or monovalent metal salt thereof with wherein Hal is a halogen atom, the reaction being carried out in an acid binding agent when the free hydroxy compound is used. The products have pesticidal properties and may be used as active ingredients in conventional pesticidal compositions. 1 - isoPropyl - 5 - methylmercapto - 3 - hydroxy - 1,2,4 - triazole is obtained by treating the corresponding 5-chloro-compound with methylmercaptan at 100 C. in the presence of aqueous NaOH solution or by treating the corresponding 5-mercapto compound with methyl iodide in the presence of triethylamine. 1-Phenyl-5-methyl. mercapto - 3 - hydroxy - 1,2,4 - triazole is obtained by treating the corresponding 5-mercapto compound with CH 3 I and is oxidized with peroxyacetic acid to form the corresponding 5- methylsulphinyl or 5-methylsulphonyl derivative according to the reaction conditions. 1-iso- Propyl - 5 - phenylmercapto - 3 - hydroxy - 1,2,4- triazole is obtained by reacting the corresponding 5-chloro compound with thiophenol.
Patent GB-1222596-A (GB)
Title: Duct for an mhd generator
IPC: H02K44/12
Filed: 1968-11-29
Abstract: 1,222,596. Generators operating by electromagnetic interaction with fluids. COMPAGNIE GENERALE D'ELECTRICITE. 29 Nov., 1968 [30 Nov., 1967], No. 56913/68. Heading H2A. A wall of an M.H.D. generator duct comprises a plurality of regularly spaced metal elements 3 secured together in insulating fashion by at least one assembly element 4, the metal elements being separated from one another over part of their lengths by spaces 9, mutual insulation in this region being effected by an insulating gas, e.g. nitrogen, argon or air, passed under pressure from a source 13 through conduits 11 to the spaces 9 and thence into the duct channel. The conduit 11 in each metal element shown is connected to the surrounding spaces through radial bores 10 and each element 3 may be provided with cooling fins at a position 6 adjacent a coolant channel 5, in the assembly element 4. In a modification, Fig. 4 (not shown), the metal elements are individually secured together by insulating bodies (17) located between adjacent elements, conduits for the insulating gas being formed in either the elements or insulating bodies. Electrodes (16) may be embedded in the metal elements. In a further modification, Fig. 5 (not shown), the metal elements are rings or frames.
Patent GB-1253854-A (GB)
Title: A process for the continuous drying of wet organic waste, in particular fresh sludge, and a device for implementing said process
Inventor: GUJER HANS
IPC: C05F7/00
Filed: 1968-12-02
Abstract: 1,253,854. Drying organic waste. H. GUJER. 2 Dec., 1968 [4 Dec., 1967], No. 57055/68. Heading F4G. [Also in Division C1] A process for continously drying organic waste to a water content suitable for a subsequent main composting step, comprises feeding the wet organic waste into bed of organic waste undergoing a preliminary aerobic decomposition which provides heat for the drying, the waste being fed to the bed in a quantity not greater than 20% by wt. of the bed mass per day, turning over the waste in the bed several times daily, and discharging dried waste from the bed at the same rate as it is fed thereto. The dried waste may be fed directly to a main composting stage. The waste may be subjected to an additional preliminary aerobic drying step prior to being fed to the bed. The waste may be sewage sludge or domestic refuse. Carbon, waste paper, wood, straw or peat may be mixed with the waste to improve the drying process. In one embodiment (Fig. 1) a suitable apparatus for drying the waste comprises a rotating annular container 1. A feed device 5 comprising belt 6 and breaker 7, feeds the waste in finely divided form to the container 1. Device 4 which comprises an endless belt having tines thereon, turns over the waste. The device 4 is mounted at an angle to a radius of the container 1 so that the waste is moved towards the external zone of the container. Screw conveyer 9 returns material from the outer zone to the internal zone. Device 10 removes dried waste from the container, this waste being screened at 11 and the material held on the screen being returned to the feed device 5 and the rest of the waste being discharged by conveyer belt 12. The feed device may comprise drying means. In another embodiment (not shown) the container is fixed and the devices 4, 5 and 9 are rotated. The dried material is discharged from the outer zones of the container by wiper blades into another annular zone for further treatment.
Patent GB-1421746-A (GB)
Title: Method for altering plant flowering and sexual reproduction
Inventor: FUCHS JULIUS JAKOB
IPC: C07C335/38
Filed: 1972-12-13
Abstract: 1421746 s-Triazinediones E I DU PONT DE NEMOURS & CO 13 Dec 1972 57582/72 Addition to 1408601 Heading C2C [Also in Division C1] s-Triazinediones of the general formula wherein R 1  is a straight chain alkyl or 1 to 3 carbon atoms, a branched chain alkyl of 3 to 8 carbon atoms, cycloallayl of 3 to 8 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, alkenyl of 3 or 4 carbon atoms, alkynyl of 3 or 4 carbon atoms, benzyl or wherein Y is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, nitro, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, cyano or trifluoromethyl; Z is hydrogen, halogen, methyl, ethyl, nitro, methoxy or methylthio; and Q is hydrogen, halogen or methyl; R 2  is hydrogen, or a group where A is alkyl of 1 to 3 carbon atoms or alkoxy or alkylthio of 1 to 4 carbon atoms, or a cation selected from lithium, sodium, potassium, calcium, magnesium, barium or where R 5 , R 6  and R 7  can be the same or different and each can be hydrogen, alkyl of 1 to 4 carbon atoms, or hydroxyalkyl of 2 to 4 carbon atoms; and R 8  is hydrogen, alkyl of 1 to 12 carbon atoms, or benzyl; or when R 7  and R 3  are H, R 5  and R 6  can together form a ring containing the group or -(CH 2 ) n - attached to the nitrogen atom where n is 4-6; R 3  is SR 4 , or OR 4  where, when R 1  is phenyl or substituted phenyl, R 4  is methyl or ethyl, and when R 1  is other than phenyl or substituted phenyl, R 4  is alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkenyl of 3 or 4 carbon atoms, alkynyl of 3 or 4 carbon atoms, or benzyl, and X 1  and X 2  are oxygen or sulphur, may be prepared by methods analogous to those described in Specification 1,408,601 with the addition that when R 2  is a nitrogen containing cation, the corresponding compound wherein R 2  is H is treated with an amine or a quaternary hydroxide.
Patent GB-1222909-A (GB)
Title: Phosphors
Inventor: AMSTER ROBERT L
IPC: C09K11/77
Filed: 1969-11-25
Abstract: 1,222,909. Luminescent materials. GENERAL TELEPHONE & ELECTRONICS LABORATORIES Inc. 25 Nov., 1969 [27 Nov. 1968], No. 57697/69. Heading C4S. A phosphor is of formula M 2 O.6Al 2 O 3 : xEu<SP>2+</SP>, yMn<SP>2+</SP> wherein M is Na or K, x is 0À016 to 0À28 and y is 0 to 0À76. The alkali metal #-alumina may be prepared by dry blending EuF 3  and MnF 2  with powdered α or γ alumina and NaF or KF at approximately 1180 C. (e.g. 1150 C., 1250 C.) in hydrogen for three hours. Phosphors specified include K 2 O.6Al 2 O 3 : O.- 096Eu<SP>2+</SP>, 0À35Mn<SP>2+</SP>; Na 2 O.6Al 2 O 3 : 0À096 Eu<SP>2+</SP>, -0À35Mn<SP>2+</SP>; K 2 O.6Al 2 O 3 : 0À096 Eu<SP>2+</SP>; Na 2 O.- 6Al 2 O 3 : 0À096 Eu<SP>2+</SP>. Green and blue emissions by U.V. and electrons are disclosed. The incorporation of other activators Ce, Sn, Cu, Pb does not enhance the emission. Tb, Ho, Dy or Sm actuators do not yield detectable luminescence.
Patent GB-1416548-A (GB)
Title: Method of comparing radioactive concentrations
IPC: G01T7/02
Filed: 1972-12-18
Abstract: 1416548 Measuring the radio-activity of a series of samples RADIOCHEMICAL CENTRE Ltd 10 Dec 1973 [18 Dec 1972] 58417/72 Heading GIA Samples in a series of samples 19 each containing a radio-active solution are tested sequentially by means of a narrow tube 17 which is automatically dipped in turn in each sample 19 and an associated pump 16 is actuated to draw the liquid up into a measuring device comprising scintillator crystals 10 (and an associated photo-multiplier not shown) and lead shielding 11, 12 whereby a measurment of the sample's radio-activity is obtained. The solution is then expelled by reversing the pump and the equipment may be rinsed with water &c. before proceeding into the next sample.
Patent GB-1213380-A (GB)
Title: Device for securing the end of locked rope in taper sleeve
Inventor: LYASHENKO VITALY PETROVICH
IPC: D07B9/00
Filed: 1968-12-11
Abstract: 1,213,380. Securing rope in a taper sleeve. NAUCHNO-ISSLEDOVATELSKY I OPYTNO - KONSTRUKTORSKY INSTITUT AVTOMATIZATSII CHERNOI METALLURGII. 11 Dec., 1968 [11 Dec., 1967 (2)], No. 58836/68. Heading D1T. A mechanism 13 for introducing successive, conical, annular wedges 14, 15, 16, 17, 18 into an end portion of a rope 1, clamped by a flexible member 19 (Fig. 2) and severed by the unit 21, for securing the end of the rope in a taper sleeve 2 comprises telescopically mounted concentric cylinders 36, 37, 38, 39, 40. Cylinder 40 is connected to the pusher rod 9 of a hydraulic cylinder 8 and each cylinder is connected during a forward stroke of the mechanism 13 to its adjacent cylinder by means of spring loaded retainers 41, 42, 43, 44. Each cylinder also carries a holder 54, 55, 56, 57, 58, mounted for relative angular and longitudinal movement, for the wedges 14-18 respectively, As the mechanism 13 is moved towards the rope 1, the levers 10 move apart and slide on the surface of the taper sleeve 2. The wedge 14 enters the rope first and its ribs 74 spread the individual wires apart. As the wedge 15 follows, due to the increasing resistance, the progress of the fore-going cylinder 36 is stopped by automatic disengagement of the retainer 41. The process continues until all the wedges have entered the rope. On the return stroke the levers 10 grip the taper sleeve 2 and force it onto the expanded end portion of the rope, thereby removing the loop 19. Stop members 63 co-operate with the cylinders during the return stroke so that they are repositioned correctly.
Patent GB-1457529-A (GB)
Title: Container orienting apparatus
IPC: B65G47/24
Filed: 1973-12-19
Abstract: 1457529 Re-orientating containers on conveyers FMC CORP 19 Dec 1973 [22 Jan 1973] 58942/73 Heading B8A The orientation of cylindrical containers C is changed by allowing them to roll laterally across an endless belt conveyer 22 after they have been fed end-to-end on to the conveyer. They are turned upright in a shoot 24. The conveyer 22 is inclined upwardly at an adjustable angle from a region where the containers are fed by conveyers 12, 18, the conveyer 22 also being inclined towards the shoot 24 and along a line 66 by its tapered belt-support rollers 30, 32. The belt 28 is located on the rollers by brackets 80 secured to a chain 82 on sprockets 88 and the two runs are supported on plates (76, 78) (Fig. 3, not shown). The conveyer 18 comprises opposing belts 20 which straddle two belts 16 of the conveyer 12, the belts 20 being driven faster than the belts 16. Members 111, 113, 132 guide the containers. A shoot may replace the conveyer 12. At the entrance to the shoot 24 a sheet of polyurethane 130 slows endwise movement of the containers. Fig. 1 shows the sequence of spacing and orientation of the containers. An hydraulic motor M drives the conveyers 22, 28.
Patent GB-1300547-A (GB)
Title: Improvements in or relating to refrigerator cabinets
Inventor: KITSON JOSHUA WILLIAM
IPC: F25D23/08
Filed: 1970-12-14
Abstract: 1300547 Refrigerator casings PHILIPS GLOEILAMPENFABRIEKEN NV 14 Dec 1970 59229/70 Heading F4H A refrigerator cabinet comprises an inner lining 12 and outer surface layer 13 having a plastics foam insulating layer 7 formed in situ therebetween, the outer layer 13 comprising an assembly of thin material, e.g. cardboardaluminium foil laminate folded to form a boxlike frame to which is sealed during the foaming operation a further side of the cabinet formed in lid-like manner so as to fit to the frame. The box-like frame is shaped to define an air duct for the cabinet.
Patent GB-1452310-A (GB)
Title: Method of removal of nitrogen oxides
IPC: B01D53/94
Filed: 1973-12-21
Abstract: 1452310 Removal of nitrogen oxides HITACHI SHIPBUILDING & ENG CO Ltd 21 Dec 1973 59373/73 Heading C1A Nitrogen oxides in a gas are reduced with NH 3  in the presence of a catalyst comprising Al 2 O 3 , Cu and one or more of K, Mg, Ba, Rr, Cr, Mo, Mn, Fe, Co and Ni or the oxides thereof. The catalyst may also contain Rh, Ru, Pt, or Pd. The reduction may be at 240-460‹ C. in a gas containing one or more of O 2 , H 2 O, CO 2  and SO 2  as in waste gases..
Patent GB-1416489-A (GB)
Title: Container and cap
IPC: B65D41/17
Filed: 1973-12-21
Abstract: 1416489 Safety cap and container L M BOXER and R W BOXER 21 Dec 1973 [26 Jan 1973] 59428/73 Heading B8T A safety cover 15 and container 1 combination can only be separated when the cover is rotated so that locking lugs 25, 26 on the inside of the cover skirt are aligned with two slots 10, 11 in an otherwise continuous rib 7, adjacent the top 4 of the container. Removal of the cover is then attained by raising a tab 20 on the cover whence the cover will pivot about camming lugs 29, 30, 31, on the inside of the cover and which are engaged under the rib 7 opposite the locking lugs, until the flexibility of the plastics cover permits it to spring off the container. When indicating means 21, 12 provided on the cover and the container are aligned then the locking lugs are aligned with the slots. The cover 15 can have a thick inner plug portion, depending from the upper wall section. The cover and container may also be provided with co-operating thread members and a bead can be provided at the rim of the container co-operable with a recess in the cover (Fig. 11, not shown).
Patent GB-1245079-A (GB)
Title: Spiro-indoline derivatives and their use in pressure-sensitive copying paper
IPC: B41M5/15
Filed: 1969-12-05
Abstract: 1,245,079. Colour-reactive copying paper.- FUJI PHOTO FILM CO. Ltd. 5 Dec., 1969 [10 Dec., 1968], No. 59549/69. Heading D2B. [Also in Division C2] A pressure-sensitive copying paper comprises a support having coated thereon a layer of micro capsules containing a solution in an organic solvent of a compound of general formula: (in which n is 1-4, R 1  and R 2  each denote alkyl (C 1-4 ) or phenyl; R 3  is hydrogen, alkoxy (C 1-4 ), alkoxycarbonyl (C 1-4 ), alkyl (C 1-4 ), or halogen) said compound causing a colourforming reaction with an electron-acceptive material, particularly an electron-acceptive solid acid or salt, which may also be coated on the support, or on an adjacent, lower, sheet. Specified solid acids and salts include acid clay, Japanese active clay, attapulgite, zeolite, kaolin, bentonite, silica gel, aluminium sulphate, felspar, pyrophyllite, halloysite, magnesium trisilicate, zinc sulphate, calcium fluoride and citrate, tannic and benzoic acid. Preferred colour formates (which give a red colour) are 1-#-carboxyethyl-3,3-dimethyl-spiro (indoline -2, 2'-2'-H-#-naphthopyran) and its 5-methyl and 5-chloro derivatives.
Patent GB-1298948-A (GB)
Title: A method of welding steel materials and heat-treating the welded joint
IPC: C21D9/50
Filed: 1969-12-09
Abstract: 1298948 Making band saws EISHIN KK 9 Dec 1969 [19 March 1969] 60149/69 Heading B3A A method of joining steel parts, e.g. the ends of a thin steel saw band comprises welding the ends together without filler material, quenching the joint area to harden it and tempering the quenched area for 5 to 30 minutes. The band is made from tool steel, high-speed steel or stainless steel and plasma or flash-butt welding is used. The joint area is heated to a temperature of 750-920‹ C. for hardening. Subsequently the joint is heated to 530-775‹ C. for tempering, depending on the type of material and welding process used. In the saw band, the hardness of the material in the region of the weld is substantially the same as that in the rest of the band.
Patent GB-1206700-A (GB)
Title: Collapsible file folder
IPC: B65D5/10
Filed: 1968-12-24
Abstract: 1,206,700. Filing appliances. MEDWAY Inc. 24 Dec., 1968 [29 Dec., 1967], No. 61332/68. Heading B6E. [Also in Division B8] A box file is made from a one-piece blank shown in Fig. 1, the bottom of the file 7 being interconnected with a flap 11 so that the edges of the folds 30, 31 extend slightly below the remaining surface of the box to form a stable upstanding box file. The flaps 16, 18 are optional, and, if required, the assembled file may be secured by removable split-leg paper fasteners inserted through apertures 25, 26, 28, 32, 33. In a modification the file may be curved (see Fig. 4, not shown).
Patent GB-1150602-A (GB)
Title: Improvements in or relating to Injection Moulding Machines
IPC: B29C70/74
Filed: 1966-04-29
Abstract: 1,150,602. Injection moulding footwear. BRITISH UNITED SHOE MACHINERY CO. Ltd. 29 April, 1966 [30 April, 1965], No. 61680/68. Divided out of 1,150,601. Heading B5A. The subject matter is all included in the parent Specification; the claims relate to means for cooling the sole mould member.
Patent GB-1280699-A (GB)
Title: 0-substituted-4-phenoxypiperidines
IPC: C07D211/46
Filed: 1969-12-19
Abstract: 1280699 Piperidine derivatives A H ROBINS CO Inc 19 Dec 1969 [23 Dec 1968 7 Nov 1969] 61969/69 Heading C2C Novel piperidine derivatives of the Formula I wherein R is CONH 2 , C 1-8  alkylcarbamoyl, di- (C 1-8  alkyl)carbamoyl, unsubstituted or monosubstituted phenylcarbamoyl monosubstituted benzoylalkyl, mono- or disubstituted phenoxyalkyl, CH 3 CH 2 OCO, or HOCH 2 CHOHCH 2 -, R<SP>1</SP> is H, C 1-8  alkyl, C 1-8  alkoxy, CF 3 , F, Cl or Br, and R<SP>2</SP> is H or CH 3 CO, and the acid addition salts of those compounds posessing a basic nitrogen atom are prepared by reacting the corresponding piperidine compounds unsubstituted in the 1-position with compounds selected from nitrourea, metal cyanates, C 1-8  alkyl isocyanates, N,N-di-(C 1-8  alkyl)-carbamoyl halides, unsubstituted or monosubstituted phenyl isocyanates, monosubstituted benzoylalkyl halides, mono- or di-substituted phenoxyalkyl halides ethyl chloroformate and 3-halo-1,2-dihydroxypropanes. 4 - (2 - Methoxyphenoxy)piperidine is obtained by hydrolysing 1-acetyl-4-(2-methoxyphenoxy)piperidine, obtained by reacting the tosylate ester of 1-acetyl-4-hydroxypiperidine with 2-methoxyphenol. By a similar process 4 - (4 - methoxyphenoxy) -, 4 - 4(p - chlorophenoxy) - and 4 - (4 - acetyl - 2 - methoxy) - piperidine and their corresponding 1-acetyl derivatives are prepared. 4 - (3 - Trifluoromethylphenoxy)piperidine hydrochloride is made by hydrolysing the corresponding 1-acetyl compound and converting the resulting base into the hydrochloride. 1 - Benzyl - 4 - (p - bromophenoxy)piperidine hydrochloride and 1 - benzyl - 4 - phenoxypiperidine hydrochloride are obtained by reacting 1- benzyl-4-piperidinol with p-bromofluorobenzene and fluorobenzene respectively and converting the resulting free bases into the hydrochlorides. 4 - (p - Trifluoromethylphenoxy)piperidine is prepared by the hydrogenolysis of 1-benzyl-4-(ptrifluoromethylphenoxy)piperidine obtained by reacting 1-benzyl-4-piperidinol with p-fluorotrifluorobenzene. Pharmaceutical compositions, suitable for oral or parenteral administration contain the above novel piperidine derivatives or acid addition salts thereof and pharmaceutically acceptable carriers or excipients - The compounds have mucsle relaxant and/or anticonvulsive and/or tranquilizing activities. Reference has been directed by the Comptroller to Specification 1,031,749.