baber/WOPTO huggingface dataset:
Patent GB-917885-A (GB)
Title: Saturated pad for cleansing and deodorizing
Inventor: TARNOFF DOROTHY BROOKS
IPC: A47K10/16
Filed: 1961-06-20
Abstract: A body cleansing pad comprises a disposable, fibrous pad impregnated with a liquid composition containing at least 86% by weight of water, 0,1 to 2% of a bacteriostatic agent and 0,5 to 2% of a surface-active agent.  The pad itself is preferably a sheet of non-woven cotton or absorbent paper and, if desired, a small amount of ethyl alcohol and an emollient may be added to the composition, the final pH of which must be between 5 and 6,5. The impregnated pad is preferably enclosed in a sealed wrapper comprising aluminium foil end synthetic film layers.ALSO:A body cleansing pad comprises a disposable, fibrous pad impregnated with a liquid composition containing at least 86% by weight of water, 0.1 to 2% of a bacteriostatic agent and 0.5 to 2% of a surface active agent.  The pad itself is preferably a sheet of non-woven cotton or absorbent paper and, if desired, a small amount of ethyl alcohol and an emollient may be added to the composition, the final pH of which must be between 5 and 6.5.  The impregnated pad is preferably enclosed in a sealed wrapper comprising aluminium foil and synthetic film layers.  The bacteriostatic agent is preferably one or a mixture of chlorinated phenols, such as hexachlorophene and bithionol, and, to ensure the desired pH value being maintained, small amounts of non-toxic acid substances such as citric acid, acetic acid or lactic acid may be added.  Suggested non-irritant anionic surface-active agents include sodium lauryl sulphate, sodium lauryl sarcosinate, sodium myristyl monoglyceryl sulphate, sodium lauryl isethionate, sodium lauryl sulfoacetate, sodium dioctyl sulfosuccinate and sodium octyl phenoxyethoxy-ethyl ether sulfonate. Non-ionic surface-active agents such as polyoxyethylene sorbitan mono-stearate may also be used and, in either case, the amount is preferably between 0.1% and 0.5% of the total weight.  The composition may further include an emollient such as a non-rancidifying fatty oil and a humectant, which may be propylene glycol, glycerine or sorbitol.
Patent GB-294966-A (GB)
Title: Improvements in or relating to alternating current induction motors
IPC: H02K17/16
Filed: 1928-08-02
Abstract: 294,966. Gize, J. Aug. 2, 1927, [Convention date]. Alternating - current induction machines.- For facilitating the starting of an induction motor, the rotor con- <sists> of two parts f, f<1> carrying windings p, p' with short - circuiting rings z, z<1> connected together by flexible conductors c, the two parts of the rotor being relatively displaced by an angle of 180 electrical degrees as shown in Fig. 2 at the commencement of the starting operation so that the induced currents flows through starting resistances r, r<1>; as the speed increases, the rotor parts are adjusted gradually, preferably by means of centrifugally operating devices, until they assume the position shown in Fig. 1, in which position no current flows through the resistances r, r'. The return of the movable part to the displaced position is effected during retardation by means of springs. The rotor may be phase wound in which case, the number of flexible connectors is reduced e.g. to three in the case of a three-phase winding. Specification 9534/00 is referred to.
Patent GB-953430-A (GB)
Title: Microwave frequency-measuring devices
Inventor: ROBINSON STEPHEN JOSEPH
IPC: G01R23/00
Filed: 1958-07-14
Abstract: 953,430. Frequency detectors. MULLARD Ltd. Oct. 8, 1959 [July 14, 1958], No. 22471/58. Heading H3A. In a radio-wave frequency measuring device, the angular position of a C.R.T. trace is a function of the signal frequency. The signal is resolved into two quadrature components, by a hybrid junction, each component being fed through a separate channel to the C.R.T. deflecting plates. Each channel rectifies a component and extracts the cube root of the direct voltage output. As shown, the input signal is applied at a to the T-juntion J and the outputs supplied to the delay lines 10, 11, the difference between the lengths of which is equivalent to an angle # at the input to the hybrid junction HJ1. The outputs from the   latter, at x and y, are proportional to cos #/2 and     - sin #/2 and are in quadrature. They are   applied to two similar, separate channels which commence at junctions J2 and J3, respectively. In the left-hand channel the hybrid junction HJ2 is supplied through the delay lines 20, 21 from J2, with the introduction of a further delay #. The output from HJ2, X1 and X2 are applied to the difference network DX through square law detectors RX and then to the X plates of the C.R.T. through the cube root circuit BX. The Y plates are similarly supplied. To increase the accuracy, an auxiliary C.R.T. display may be added in which the angular displacement of the trace is a multiple of the main trace displacement. Specification 818,018 is referred to.
Patent GB-1212292-A (GB)
Title: Shoe lasting machine
Inventor: KAMBORIAN JACOB SIMON
IPC: A43D21/02
Filed: 1969-05-02
Abstract: 1,212,292. Boots &c. J. S. KAMBORIAN. 2 May, 1969 [17 May, 1968], No. 22535/69. Heading A3B. In order that the heel seat wipers may wipe the whole width of the lasting margin against the insole a heel seat lasting machine is provided with grippers 134 which are mounted on the legs of a U-shaped heel clamping pad 76 and which stretch the upper and move it inwardly across the insole in the region of the breast line of the shoe. The lasting machine is of the type described in Specification 1,096,553 and has a toe hold down as described in Specification 1,193,936. The breast line grippers 134 consists of a fixed outer jaw 132 and a movable inner jaw 136 mounted on an arm 138 which can pivot about a pin 140 which in turn can slide along a slot 142. The grippers 134 are actuated after the heel pad 76 has been clamped about the shoe and before the wipers (not shown) are operated and operate as follows:- piston rod 146 is retracted into cylinder 144 to lower the jaw 136 to a position opposite jaw 132 and then piston rod 154 is extended from cylinder 152 so that the pin 140 moves along the slot 142 to move the jaw 136 towards jaws 132 and thus grip the upper. Piston rod 146 is then extended from cylinder 144 to raise the gripper assembly 126 with respect to the housing 108 to tension the upper. Cylinder 112 (Fig. 2) is then actuated to tilt the housing 108 about pins 110 in support arms 106 so that the grippers lay the lasting margin inwardly across the insole. During the wiping stroke the grippers 134 release the lasting margin.
Patent GB-797440-A (GB)
Title: Improvements in or relating to dust suppression units
Inventor: STEWART ALEXANDER MCNAB
IPC: E21B21/01
Filed: 1955-08-05
Abstract: 797,440. Drilling-machine details. COAL INDUSTRY (PATENTS), Ltd. Sept. 10, 1956 [Aug. 5, 1955], No. 22631/55. Class 83 (3). [Also in Group XXVIII] A dust-suppression unit for the reduction of airborne-dust in drilling comprises a tank containing a dust-suppressing liquid and including a pump having a spindle rotated by a drilling machine whereby, prior to drilling, air is pumped into the tank to place the liquid under pressure so that, during drilling, the liquid is forced to the wet-drilling adaptor of the drill. The unit comprises a tank 1 on skids 3 and having a filling-aperture 9, a pressure-relief valve 6, a liquid-outlet valve 7 and a pump 5. The pump is driven by an eccentric 24, the spindle 36 of which is rotated by the rotary drill in use. Pressure in the tank is increased by the pump as allowed by the pressure-relief valve, and then the outlet valve 7 is attached to the drill to supply liquid under pressure to the drill.
Patent GB-1237256-A (GB)
Title: Herbicidal compositions
Inventor: FLORIAN YULIU VIRGIL
IPC: A01N43/66
Filed: 1968-05-13
Abstract: 1,237,256. Bis(triazinylamino)ethanes. ROUMANIA CHEMICAL INDUSTRIES, MINISTER OF. 13 May, 1968 [12 May, 1967], No. 22643/68. Heading C2C. [Also in Division A5] 1,2 - Bis(2<SP>1</SP> - chloro - 4<SP>1</SP> - ethylamino - s - triazinyl-6<SP>1</SP>-amino) ethane is prepared by condensing 2 mols cyanuric chloride with 2 mols ethylamine in the presence of NaOH and condensing the reaction product with 1 mol ethylene diamine in the presence of further NaOH. 1,2- Bis(2<SP>1</SP> - chloro - 4<SP>1</SP> - isopropylamino - s - triazinyl- 6<SP>1</SP>-amino) ethane is obtained similarly from isopropylamine.
Patent GB-884112-A (GB)
Title: An improved rotary cutter blade for use with forage harvesting units
IPC: A01D34/52
Filed: 1960-06-28
Abstract: 884,112. Forage-harvesters. LILLEY, P. June 28, 1960 [July 7, 1959], No. 22652/60. Class 6 (3). In a forage-harvester of the flail-type, each flail comprises a length of resilient flexible material 1, such as rubber, one end carrying the blade 2 and the other carrying a plate 8 by which it is attached to a bar 5 carried by the rotorshaft. The outer end also carries a plate 4 and at both ends, the rubber is sandwiched between pairs of metal members, 5, 8 and 2, 4 by bolts 6, 3.
Patent GB-170685-A (GB)
Title: A new or improved method of, and apparatus for, the production or reproduction of a copy of a three dimensional figure in relief or in intaglio
IPC: B43L13/18
Filed: 1920-07-30
Abstract: 170,685. Edmunds, H. M. July 30, 1920. Lathes.-In a method of, and apparatus for, reproducing a copy of a three-dimensional object by photography, a line pattern is projected on to the object, which is then photographed by a camera having its lens in the nodal plane of the projector, and the line pattern 12 on the plate, which is distorted owing to the varying thickness of the object photographed, is used to prepare a pattern which controls the movements of the tool in a copying-machine, any kind of which may be employed. By a projector 4 and lantern slide, the desired screen pattern, in this case a spiral, is superposed on the object it is desired to copy, and a photograph is taken by a camera 11 of the object thus illuminated. From this a raised copy is prepared, and is used, preferably as described below, in reproducing the design. The blank material is carried in a chuck 22 mounted on the spindle 23 of the headstock 20, which is traversed laterally by a screw 19 driven from the spindle 14. A spindle 23 is rotated by gearing 16 from the spindle 14, which also rotates the spindle 29 carrying the pattern table 37, so that the parts work in unison. The pattern, prepared as above, is mounted on tha table 37,. which is carried on two pins mounted on blocks sliding in guides 31, and actuated by gearing 33 so that, as the guides 31, attached to the pins 27, revolve, the blocks slide outwardly, and impart to the tables 37 a spiral movement, which allows a pointer in contact with the pattern to transmit to a longitudinally sliding frame 25 with supports 26 sliding on the bed 13, themovements it is desired to give to the tool 24..
Patent GB-904761-A (GB)
Title: Transfer of magnetically stored information
IPC: G09G5/39
Filed: 1961-06-23
Abstract: 904,761. Electric selective signalling systems. SOC. TECHNIQUE POUR L'INDUSTRIE NOUVELLE S.A. June 23, 1961 [July 6, 1960], No. 22770/61. Class 40 (1). In a railway signalling system, a train description set up on keys E1-E3, Fig. 2, causes converter U to select the corresponding image-forming signal and an associated code signal from a set pre-recorded on magnetic drum T and supply them to head Ka so as to record them on a different part of drum T. The image-forming signals are repeatedly supplied to a cathode-ray tube Ja, and when the description is to be transmitted to the next station, the code signal is transmitted over switch K, which closes at the appropriate time, and line L. The converter U<SP>1</SP> at the next station selects the appropriate prerecorded image-forming signal and code signal and supplies them to recording head Ka<SP>1</SP>. The image-forming signal may comprise a train of pulses so as to produce a trace of numeric or alphabetic characters as shown in Fig. 1. The code signal may comprise a train of pulses for each character as shown in columns 11, 21, 31, together with synchronizing pulses, the code signal being suppressed in the cathode-ray tube Ja.
Patent GB-403599-A (GB)
Title: Improvements in and relating to scotometers
IPC: A61B3/024
Filed: 1933-08-16
Abstract: 403,599. Sight - testing apparatus. FREEMAN, H., 183, Roman Road, Bow, and LEVER, P., 2, Mount Pleasant, both in London. Aug. 16, 1933, No. 22884. [Class 97 (i).] A scotometer comprising a screen with a vision fixation point and a movable target for plotting the blind areas of the eye, is provided with marker devices adapted to be moved over the face of the screen by engagement with the target and to be held by magnetic attraction in any position on the screen to which they have been thus moved. The apparatus shown comprises a box a the front wall b of which is made of soft iron &c., preferably blackened, and constitutes the screen. Two fixation points, one for each eye, are provided consisting of apertures c illuminated from the rear, shutters operated by a knob d<1> being provided for closing the aperture which is not in use. The angular separation of the apertures corresponds approximately to the distance from the axis of the eye to the blind spot. The movable target consists of a lamp mounted in a casing j and carried by the handle i, a rotatable disc j<1> having a number of glazed apertures, being provided to vary the character of the light. Each marker consists of a magnet m, Fig. 9, having a conical projection m<1> adapted to be engaged by a conical depression in a lug l on the casing j. In use the appropriate aperture c is uncovered and a marker is engaged by the target and moved over the screen until a blind point is found ; the target is then removed, leaving the marker in position. By finding a number of points in this way the blind area can be plotted as shown in Fig. 1. To obtain a permanent record the apparatus may be provided with hinged sides n having resilient impression surfaces so that when they are pressed on to the screen b the points m<1> of the markers indent the said surfaces.
Patent GB-615315-A (GB)
Title: Improvements in or relating to tile moulding machines
IPC: B28B5/04
Filed: 1945-09-05
Abstract: 615,315. Tile-moulding machines. LEIGHTON BUZZARD TILES, Ltd., and RITCHIE, A. R. Sept. 5, 1945. No. 22895. [Class 87 (ii)] [Also in Group II] A tile-moulding machine comprises an arcuate track 12 along which pallets are fed in succession from a magazine 14 by alternately acting pushers 19, 20 driven by opposed cranks or eccentrics 17 on a driving shaft 16. Two pushers 19 are provided working togther on opposite sides of the central pusher 20. The pushers carry at their top ends pivoted catches 22, 23 spring urged upwards to engage behind the lowermost pallet of the magazine on the forward stroke, the advancing pallet pushing down the catch or catches of the returning pusher or pushers. In a modification, Fig. 3 (not shown), the catches are integral with the pushers which are in the form of toggles which are straight on the forward movement and bent on the return movement to bring the catches below the advancing pallet. At the rearmost position the pushers engage in spring clips near their top ends to ensure that the forward push from the cranks will first straighten the toggles, movement of the toggles past dead centre being prevented. Concrete is pressed on the pallets from a hopper 25 by a pack roller 26 and pack wedge 27 and the moulded'material divided longitudinally by a rotary knife 28 and transversely by a knife reciprocated from a cam shaft 33 by cams 32, tappets 31 and rod 30. Nail holes are punched by punches reciprocated similarly through mechanism 32, 36 and 35. A roller 38 driven by a crank and connecting rod from the shaft 33 coats the tiles with sand and/or colour from a hopper 37. The shaft 33 is driven from the main shaft 16 by belt drive. In a modification, Fig. 2, the speed of the roller 38 is approximately corelated with the varying rate of movement of the tiles by a belt or chain 39 passing round an eccentric pulley or chain wheel 40 on shaft 33, a pulley or chain wheel on the roller shaft and an idle pulley or chain wheel 41 arranged to take up the varying slack in the belt.
Patent GB-401454-A (GB)
Title: Improvements in or relating to trap nests
IPC: A01K31/02
Filed: 1932-08-16
Abstract: 401,454. Trap nests. EADIE, G., Hazelbank, Dunlop, Ayrshire and EADIE, F., 197, Bath Street, Glasgow. Aug. 16, 1932, No. 22935. [Class 5 (ii).] In a trap nest of the type having a sliding door 1 releasable by operation of a pivoted catch 11, engaging a notch in a rail of the door, said sliding door being mounted in a false door frame 2 hinged at one edge so that it may be swung on its hinges 8 to expose the full door aperture, said sliding door 1 is provided with upper and lower rails 14, 15 each formed with a notch 13, 16 respectively, engageable by the pivoted catch 11, the notches being differently positioned so that, on inversion of the sliding door, depending on which side is uppermost, the size of the door aperture may be varied. The hinges 8 each comprise a link member 10 so that the frame 2 may be moved bodily to permit a keyhole slot 6 therein to be engaged with or disengaged from a catch-pin.
Patent GB-353262-A (GB)
Title: Improvements in or relating to diaphragms for sound producing instruments
IPC: H04R9/04
Filed: 1930-07-30
Abstract: 353,262. Diaphragms. YOUNG, L. 31A, Hereford Road, Acton, and BRIGINSHAW, O. S., 25, Brondesbury Road, Kilburn, both in London. July 30, 1930, No. 22950. [Class 40 (iv).] In a soundreproducing instrument of the type having a relatively small diaphragm and an acoustic horn, the diaphragm is formed in one or more pieces wholly or mainly of a cellulose derivative, such as celluloid or cellulose acetate, or of a synthetic resin or like synthetic material, such as those known under the registered Trade Marks Bakelite and Celastoid, and consists of a diaphragm portion proper, a carrying flange therefor, and a portion upon which the moving speech coil is directly mounted, the whole constituting a unitary structure. The diaphragm 7 has an outer flange portion 8, which is adapted to be clamped between the horn carrier 5 and the cap 3 of a pot magnet casing 1, and a cylindrical portion 9, on to which the speech coil is wound, the portion 9 and speech coil being located in the annular magnetic gap 4. The parts 7, 8. 9 of the diaphragm may be formed integrally as shown, or the part 7 may be attached by cement, dope, &c., to a separate member forming the flange 8 and cylinder 9, or to two separate members forming the flange and cylinder respectively.
Patent GB-1187845-A (GB)
Title: Fluid-Logic Decoding Matrix.
Inventor: BARTHEL JOHANNES
IPC: F15C1/00
Filed: 1967-05-17
Abstract: 1,187,845. Digital - to - digital conversion matrix. ELEKTRONISCHE RECHENMASCHINEN WISSENCHAFTLICHER INDUSTRIEBETRIEB KARL - MARX - STADT, VEB. 17 May, 1967, No. 22953/67. Heading G4P. In a fluid digital-to-digital conversion matrix selected rows and columns, chosen in accordance with the particular conversion required, are connected by fluid resistors to the impedances of which are suitably related to the output load impedances so that back (or " sneak ") currents do not prevent the load devices operating. A circuit diagram (Fig. 1, not shown) is given and a construction is shown Fig. 2, in which column conduits 23 are joined to selected row conduits 24, 27 by fluid resistors 25. The conversion matrix could be used in a mozaic printer.
Patent GB-689923-A (GB)
Title: Improvements in or relating to mounting and centering rotatable parts
IPC: F16C39/06
Filed: 1950-09-19
Abstract: 689,923. Magnetic bearings. BAERMANN, M. Sept. 19, 1950 [Sept. 19, 1949], No. 22984/50. Class 12 (i). A magnetic bearing comprises circular permanent magnet bodies arranged directly opposite one another with their respective like poles adjacent, and are so magnetized that an annular radial symmetrical magnetic field is produced. Axially magnetized annular magnets 8, 11, Fig. 2, are secured to a shaft 7, and co-operate with axially magnetized annular magnets 9, 10 to form radial bearings. A radially magnetized annular magnet 12 secured to the shaft 7 cooperates with a similar fixed magnet 14 forming an axial thrust bearing. In a modification, concentric axially magnetized magnets 24, 25, Fig. 3, mounted on a carrier 23 co-operate with similar magnets 20, 22 on a part 19 mounted in a housing 18. A double row of such bearings mounted on a single carrier may be used. In a further modification, annular magnets 35 ... 37, Fig. 5, are mounted side-by-side on a stepped shaft 38 and co-operate with annular magnets 39 ... 41 mounted in a stepped housing 42.
Patent GB-584870-A (GB)
Title: Improvements in and relating to collapsible bath tubs
IPC: A47K3/064
Filed: 1944-11-20
Abstract: 584,870. Collapsable baths. HOPE, E. T. Nov. 20, 1944, No. 23000. [Class 26] [Also in Groups XIV and XXV] In a collapsable baby bath comprising two collapsable X-frames connected by two parallel rods c supporting a sheet rubber vessel i, and a cover or table top m, slotted at n, which may hang down behind the bath or may be drawn over the bath, the said table top m comprises a surrounding frame with lengths of flexible webbing secured thereto and serving to support a removable cover of towelling or like material. Across the front of the structure is a towel support l, and two pockets t are attached to opposite sides of the table top m. The opening of the legs, a, b of each X-member is limited by flanges e, Fig. 5, on a metal plate d, a bolt g, which passes through a bush f, serving to secure the hinge unit.