baber/WOPTO huggingface dataset:
Patent GB-901157-A (GB)
Title: Refrigerating system
IPC: F25B43/00
Filed: 1961-03-14
Abstract: 901,157. Refrigerating. VILTER MANUFACTURING CORPORATION. March 14, 1961 [April 15, 1960], No. 9220/61. Class 29. [Also in Group XXXV] In a refrigeration system having a main condenser, a main evaporator and a main compressor driven by an electric motor mounted within a hermetically sealed casing, a refrigerant purger is connected between the main condenser and the motor casing to withdraw gaseous refrigerant from the condenser and to supply air-free liquid refrigerant to the casing in which it evaporates to cool the motor, the gaseous refrigerant being returned through a conduit to the main condenser. The compressor is of the two-stage rotary type having a low pressure stage 5 which receives gaseous refrigerant from the main evaporator 4 and supplies it to a higher pressure stage 6, the two stages being driven by an electric motor having a rotor 8 mounted within a hermetically seeled casing 7. Refrigerant from the compressor is condensed in a main condenser 3 by a cooling coil 14 and drains to a float-controlled receiver 17 to be supplied to a main evaporator 4 which contains a heating coil 19. The purging system includes an auxiliary compressor 9 which withdraws gaseous refrigerant from the main condenser 3 and supplies it via a valve-controlled line 24 and an oil separator 25 to an auxiliary condenser 10 cooled by a coil 28 from which the condensate drains to a purging chamber 11. The latter chamber is provided with a relief valve 31, through which non-condensible gases are vented to the atmosphere, and a float-controlled outlet to a line 33 through which air-free liquid refrigerant is supplied to the motor casing 7. The stator and rotor windings 34 and 8 respectively, are provided with passages in which the liquid refrigerant evaporates, the gaseous refrigerant being returned to the main condenser 3 through a pipe 12. Oil from the separator chamber 25 is periodically returned to the bearings of the auxiliary compressor 9 under the control of a float valve 26.
Patent GB-116891-A (GB)
Title: Improvements in or relating to Self-excited Alternators.
Inventor: DIEM ERNEST CHRETIEN
IPC: H02K19/26
Filed: 1918-06-04
Abstract: 116,891. Diem, E. C. Nov. 22, 1915, [Convention date]. Casings cores; exciting.-In a self-excited alternator, the self-induction of the armature coils which produce the exciting current is made very high in comparison with the internal and external resistances. The result is stated to be that the current produced is kept constant for different speeds and that sparking at the commutator is avoided. An extra self-induction may be placed in the circuit of the exciting coils of the armature, if necessary. The brushes which take the current from the rectifying commutator to the exciting coils are wider than the strips of insulation between the commutator segments, to avoid sparking. The exciting coils may be part of the armature coils or distinct therefrom. The armature cores are laminated, and alternate laminations project to increase the cooling-surface. Cooling- ribs may also be formed in the casing, which is preferably of aluminium.
Patent GB-214440-A (GB)
Title: Improvements in cardboard and like boxes and in display cards
IPC: B65D5/52
Filed: 1923-04-05
Abstract: 214,440. Life Savers Sweets, Ltd., (Mint Products, Inc.). April 5, 1923. Folding boxes combined with means for displaying advertisements.-A cardboard box and its lid are each folded from a single blank comprising parts 1, 2 to form sides of double thickness. The parts 1 are slightly less in length and width than the parts 2, so that when folded inwards and secured to the parts 2 as by pasting, a clearance space 1<a> is left. The box is erected by folding the ends 4, 5 over flaps 3 projecting from the parts 2. The parts 5 and locking-tongues 6 formed on them engage in the recesses 1<a>, the tongues 6 lying on the bottom of the box. A display card, which stands erect at the end of the box and can be folded down over the goods therein, is inserted in the recesses 1<a> and has a tongue which lies on the bottom over the tongue 6.
Patent GB-941773-A (GB)
Title: Projection printing apparatus
IPC: G03B27/73
Filed: 1960-03-17
Abstract: 941,773. Photo-electric exposure control in photographic printing. AGFA A. G. March 17, 1960 [March 26, 1959], No. 9533/60. Heading G2A. [Also in Division G1] In photographic projection printing apparatus optical means are provided for focusing an image of the exit pupil of the projection lens on to a photo-cell or diffusing screen in front thereof. Blue, red and green light is selected from lamps 7, 8, 9, Fig. 3, respectively by the interference filters 10, 11 and passed through the negative 13, a projection lens 22 and to the printing paper 3. A portion of the light is reflected by a mirror 23 and by means of filters 27, 28, a field lens 32 forms blue, red and green images of the exit pupil of lens 22 on diffusing screens 29, 30, 31 to control the exposure in known manner. The face 33 of lens 32 lies in the focal plane of lens 22. For ease of access, cells 24, 25, 26 are in a unit, Fig. 2, having three sides 41, 42, 43 which is detachable from a unit having sides 38, 39, Fig. 1, containing filters 27, 28 and screens 29, 30, 31. The light sources are in a drawer 35 and exposure regulators in a housing 37.
Patent GB-736897-A (GB)
Title: Improvements in or relating to a windshield wiper
IPC: B60S1/38
Filed: 1953-04-08
Abstract: 736,897. Windscreen cleaners. TRICO PRODUCTS CORPORATION. April 8, 1953 [April 15, 1952], No. 9555/53. Class 138 (1). A windshield wiper blade comprises an elongated moulded body having a thin wiping lip 10, Fig. 3, integral with a less flexible base portion 9 having a longitudinally extending slot 11 for receiving a flexible backing strip 12 and lateral flaps 14 for overlying the edges of such strip, the lip 10 extending approximately centrally of the base portion 9 between oppositely - positioned and laterally - disposed shoulders 17 providing anchorage for a pressureapplying superstructure 6, 7 to which an actuating arm 4 may be connected. A slot 13 opens, from the slot 11, to the back of the blade to provide the flaps 14. The backing 12, Fig. 6, of spring strip, is formed with a central depressed lug 24 engageable in a central recess 25 in the blade, and extending downwardly from the slot 11 as shown in Fig. 2. The shoulders 17 of the blade are provided with recesses 18 to receive claws 19 on the ends of rockers 7 pivoted at 8 to the ends of a bridge 6 attached by a clip 26 to the wiper arm 4, the recesses allowing vertical and longitudinal play of the claws therein. Knobs 21 are provided at each end of each recess to prevent possible scratching of the windshield 2 by the claws 19. The outer ends of the rockers 7 are provided with downturned members 23 to support the sides of the outer ends of the blade. In assembling the wiper, the blade alone is first threaded through the claws by slightly compressing the rubber and thereafter the backing is slid into the slot 11, which is open ended, to be interlocked by the lug 24 engaging the recess 25. The blade body can rock in the claws so as to assume a dragging position on the windshield in which grooves 16 at either side of the slot 11 are pulled tightly against lugs 22 on the sides of the strip 12. The upper edges of the lugs may be provided with a ragged surface to embed into the rubber of the blade. The backing strip 12 may be reinforced by a strip of spring material to create a laminated structure. Reference has been directed by the Comptroller to Specification 666,474.
Patent GB-886870-A (GB)
Title: High load crosshead for compressors or pumps
IPC: F16C5/00
Filed: 1960-03-18
Abstract: 886,870. Cross-heads; connecting rods. COOPER BESSEMER CORPORATION. March 18, 1960 [Dec. 23, 1959], No. 9619/60. Class 122 (1). The cross-head pin 20 of a high-pressure single-acting compressor or pump is fastened to the connecting-rod 17 solely on the side of the pin away from the cylinder and a separate bearing member 22 is arranged around the pin so as to be coextensive with the pin on the side towards the cylinder. The cross-head pin 20 is fastened to the connecting-rod 17 by two screws 24 which are passed through the connecting-rod flanges into tapped holes in the pin and clearance is given to the connecting-rod by a cut-out portion in the bearing bush 22 which is otherwise cylindrical and continuous. The contacting surfaces of the cross-head pin 20 and bearing 22 are supplied with lubricant through a channel 28 in the connecting-rod 17 and cross-head pin 20.
Patent GB-473828-A (GB)
Title: Improvements in and relating to sheet feeding devices
IPC: B65H3/46
Filed: 1937-04-05
Abstract: 473,828. Feeding sheets. SPIESS, G. April 5, 1937, No. 9662. Convention date, April 4, 1936. [Class 100 (i)] In conjunction with a suction separating device T, which is carried by a vertically reciprocating slide G and can also be given an oscillating movement, a pressure device B is arranged behind the sucker T, and acts on the pile prior to the reduction of air pressure in the sucker, the function of the pressure device B being to break down adhesion between the top sheets of the pile so as to prevent double feed. The device B is adjustably mounted in a guide F, and it is formed with a round pressure face D. In a modification the pressure device is formed as a roller carried by a spring-pressed pivoted arm, so arranged as to move anticlockwise when it contacts with the pile and thus causes the roller to move away from the sheet edges to be separated.
Patent GB-195984-A (GB)
Title: Improvements in protective systems for electric circuits
IPC: H02H7/26
Filed: 1923-04-09
Abstract: 195,984. Metropolitan-Vickers Electrical Co., Ltd., (Assignees of Sleeper, H. P.). April 7, 1922, [Convention date]. Cut-out arrangements for the selective disconnection of parallel-connected feeders upon the occurrence of a ground thereon, with inverse time-element features for grounds up to a certain value and fixed time-element for heavy grounds, comprise one or more relays energized through a neutral conductor connecting current transformers associated with the respective feeders. As shown in Fig. 1, the two parallel feeders 13, 14, supplied through the circuit-breakers 15, 19 have current transformers 16, 17, 18 and 20, 21, 22 interconnected with one another the connection between the neutrals passing through differential coils 32, 33 on a saturable transformer 31, the secondary 34 of which is connected to the double winding 36 of the two-way induction relay 30. An additional winding 37 on the relay is connected between the midpoint of the windings 32, 33 and a neutral point of the current transformer system obtained, as shown, from a connection to the ordinary overload relays. The saturable transformer 31 in association with the relay 30 gives the inverse time-element and fixed time-element features in the manner described in Specification 102,335. A ground fault on a feeder causes movement of the relay in the direction to trip its respective circuit-breaker. Instead of a double-acting relay, two separate relays may be employed.
Patent GB-357596-A (GB)
Title: Improvements in or relating to sewing machines
IPC: D05B15/04
Filed: 1930-03-27
Abstract: 357,596. Sevring-machines. BRITISH UNITED SHOE MACHINERY CO., Ltd. and ALLCOCK H. B., Union Works, Belgrave Road, Leicester.-(United Shoe Machinery Corporation ; Paterson, New Jersey, U.S.A.) March 27, 1930, Nos. 9738 and 23179. [Class 112.] Lock stitch boot sole sewing-machines.-Relates to thread-handling devices particularly in a machine of the type described in Specification 23478/10, [Class 112, Sewing &c.]. In such a machine, a needle-loop detainer, an auxiliary take-up, a bobbinthread layer, and a bobbin-thread pull-off are arranged so that no separate thread-measuring mechanism or special adjustment of the take-up in accordance with the thickness of the work are necessary. The machine comprises the usual curved hook needle 20, work-support 24, presserfoot 26, bobbin-case 27 loop-taker 28 and main take-up roll 36. The needle-loop detainer 42 is pivoted on the presser-foot 26 and is actuated by a slotted arm 58 whish is mounted on a cam-actuated rock-shaft 62. The auxiliary take-up roll 70 is carried by an arm 38 actuated from the cam-shaft 44 by a linkage system 76, 78, 83, 84 which includes an adjustment 92 for this take-up, The thread is locked at 96 while the stitch is being set by an arm 40 actuated from the cam-shaft 44 by a linkage system 98, 102, 112 which includes an extensible member 106. A second thread lock 131, 133, Fig. 16, actuated by the lever 130 of the main take-up roll 36 is arranged to clamp the thread in front of this roll. Thread is drawn from the bobbin in measured length and laid on the surface of the work by an abutment 120, Fig. 5, on the presser-foot. To ensure that sufficient locking thread is provided for each stitch, a second pull-off, consisting of a projection 122, Fig. 14, on the loop-taker 28, is provided. In order to adjust the amount of locking thread pulled off to correspond with the adjustment of the auxiliary take-up so as to set the stitch properly in the work, four guide holes 126, Fig. 15, are provided in the bobbin case 27. The thread is stretched between a selected hole and the work. Specifications 353,864 and 357,596 are referred to.
Patent GB-200183-A (GB)
Title: Improved sluice valve
IPC: F16K41/02
Filed: 1922-04-05
Abstract: 200,183. Turnbull & Co., Ltd., A., and Hume, C. W. April 5, 1922. Leakage, preventing.-To allow the spindle gland to be repacked, the spindle 1 is formed with a collar 2 having a face 3 which bears against a corresponding face on a plate 4, when the valve is open, to form a fluid tight joint. Reference has been directed by the Comptroller to Specifications 2586/84, 11518/90, 2096/95, and 12170/95.
Patent GB-329446-A (GB)
Title: Improvements in gas-filled electric incandescent lamps
IPC: H01K1/26
Filed: 1929-03-26
Abstract: 329,446. General Electric Co., Ltd., Randall, J. T., and Jesty, L. C. March 26, 1929. Flaming-preventers. - In gas-filled lamps, e.g. of the kind described in Specification 10918/13, flashing is prevented by interposing a metal or other conducting shield between the opposed ends of the filament 6. Two shielding discs 8, 9 may be connected respectively to the two leads 7 by wires 10, 11 and so acquire potentials that tend to prevent flashing. The filling may consist of pure argon, or a mixture of four parts of argon with one part of nitrogen. Specification 287,563 also is referred to.
Patent GB-1059903-A (GB)
Title: A system for distributing samples
Inventor: GALAME-LONGJEAN ANDRE
IPC: G01T7/08
Filed: 1965-03-08
Abstract: 1,059,903. Handling radio-active material. COMMISSARIAT A L'ENERGIE ATOMIQUE. March 8, 1965 [March 6, 1964], No. 9772/65. Heading B4Q. A system intended for the analysis of plutonium-containing solutions comprises an elevated central station 1 where capsules containing the solution are received from a pneumatic conduit 2, this station being surrounded by a number of analysis boxes such as 6 and 10 connected by conduits 13 to the station. A capsule is conveyed by gravity along a conduit 13 to the selected analysis box and travels by gravity along a conduit 18 to a basket 20 in an elevator column 19 for return to the station 1.
Patent GB-218737-A (GB)
Title: Improvements in or relating to sheet-feeding devices
IPC: B65H9/14
Filed: 1923-04-10
Abstract: 218,737. Backhouse, H. T. April 10, 1923 Crank linkages.-The sheet-feeding bands of a printing-machine are driven by variable-speec gearing comprising two cranks or equivalent devices of unequal lengths rotatable about paralle axes, and coupled by a pin, stud, or other pro jection from the smaller crank in engagement with a radial, or substantially radial, slot or guide on the larger crank. In one form a crank-disc 1( is mounted on a shaft 12 in a gear-box 16, and is driven by bevel gearing from a shaft 22. A radial slot 18 in the disc 10 engages an anti friction roller 19 on a pin 17 mounted in a smalle: crank-disc 11 on a shaft 13 parallel to the shaft 12. The disc 11 is integral with a gear 23 which drives a shaft 28 connecting to the shaft for driving the feeding-bands &c. of the machine, which are given the required variable motion owing to the crank-drive. The slot 18 may be arranged to one side of the centre of disc 10, or it may be of curved form as shown in Fig. 5. The slot 18 may be replaced by upstanding ribs forming a guide of the same shape as the slot. The drive may be from the shaft 28 to the shaft 22.
Patent GB-128271-A (GB)
Title: Improvements in the Manufacture of Cartridge Cases.
IPC: B21K21/04
Filed: 1917-07-07
Abstract: 128,271. Armstrong, Whitworth, & Co., Sir W. G., and MacGuckin, C. J. G. July 7, 1917. Cupped articles. - Steel cartridge cases are made from billets or disks by stamping and cold drawing. The billet or disk is first stamped while hot in a die a, Fig. 2, and between two punches b, c, into a cup-shaped form, and then hot drawn between successive punches and dies such as j, l, Fig. 6, until it has the form there shown. The head is then partly finished, and the case is annealed and colddrawn twice. It is then cut off to the right length, and the head formed by punches u, v, Fig. 10. After annealing and machining as usual with brass cases, the case may be plated with copper to prevent rusting.
Patent GB-1438485-A (GB)
Title: Strengthening preservation and repair of roofs
IPC: E04D13/00
Filed: 1972-03-03
Abstract: 1438485 Slated roofs J A HUMPHRYES 4 June 1973 [3 March 1972] 9923/72 Heading EIB [Also in Division B2] A method of strengthening or preserving or repairing a slate roof or tiled roof of the kind in which slates or tiles are hung on battens or similar supporting members comprises applying a coating to the inside surface of a roof of plastics material in liquid form, together with a reinforcing material other than glass fibres (optionally mixed with glass fibres), and setting or causing the plastics material to set. Preferably the reinforcing material is applied in the form of a woven or non-woven sheet or tissue and is made of polyethylene terephthalate. The plastics material may not extend over the whole of each slate or tile but must cover all of the battens. The reinforcement sheet may be attached to a strippable or permanent impermeable backing sheet for ease of application. The invention relates to improvements in that disclosed in Specification 1160570.
Patent GB-684834-A (GB)
Title: Process and apparatus for manufacturing a sliver or roving from filaments of glass
IPC: D02G3/18
Filed: 1949-04-12
Abstract: 684,834. Producing slivers &c. of glass fibres. SCHULLER, W. April 21, 1949 [April 12, 1949]. No. 9947/49. Classes 120 (i) and 120 (iii). Glass filaments are drawn from a production position 25 on to a rotating drum 28 from which they are removed by the aid of the current of air caused by the rotation of the drum and passed as staple fibres in parallel relation to a collecting device 33 having perforated walls, the mouth of the device 33 lying adjacent the periphery of the drum 28 and extending substantially the width of the drum. The fibres then pass out through a constricted outlet of the collecting device 28 in the same vertical plane as the line of flow of the fibres leaving the drum. A shield 29 may be provided to extend over part of the periphery of the drum 28. A guiding device 30, 31, preferably is provided, the device having an outlet lying in substantially the opposite direction to the inlet. In one form, Fig. 3, the guiding device 30, 31, is provided with a tongue 47, which alone, or in conjunction with a current of compressed air from a nozzle 48, detaches the filaments 27 from the drum 28. In order to modify the air current created by the high speed of the drum 28, an adjustable diverting plate 52 may be used. The device 30, 31, may pivot on a pin 55. The collecting device 33, which may be constructed. of wire gauze or the like, may be adjustable in the direction of the arrows A, B, C, D and from the device 33 the fibres pass through a nozzle 36 and over a roller 38 to a spooling device 39, 40.
Patent HK-168596-A (HK)
Title: Underground circular or variable radius parking place
Inventor: TREVISANI DAVIDE
IPC: E04H6/28
Filed: 1996-09-12
Abstract: An underground circular and non circular parking place where vehicles parking areas are obtained and arranged radius-like, or parts thereof, on several underground stories (14) vehicles are fed to said areas (15) by a lift truck (11) which moves vertically from ground story to the lower story and simultaneously rotates around a vertical axis together with the whole bearing column (16), to reach all parking areas; on ground story the lift truck (11) is a continuity element with an incoming (10) and an outgoing area (12); the lift truck (11) consists of a platform (19) on which an upper plane (20) moves in two opposite directions, said plane has two pairs of chains (24) abreast equipped with staves (26) for motorcar supporting and hooking lists (27) to avoid sliding; the ends of said plane are equipped with means (31) engaging with corresponding means in ground areas and underground spaces; said areas and spaces are also equipped with pairs of chains (24) abreast and staves (26) for motorcar support; first motor means (23) for moving the plane in the two directions with respect to the platform (19) are assembled and second motor means (25) for rotating the chains (24) of the plane (20) and the chains (24) of the parking area (15) or underground space to which the plane is temporarily connected. <IMAGE>
Patent HU-T64235-A (HU)
Title: Process for the production of medical prepartives containing by means of peroral introduction of insuline
Inventor: WEINER HOWARD L
IPC: A61K38/095
Filed: 1991-10-10
Abstract: Disclosed herein are methods for treating or preventing a disease in mammals having the characteristics of Type 1 diabetes comprising administering insulin or disease suppressive fragments of insulin or analogs thereof in oral or aerosol dosage forms to said mammals. Also disclosed herein are pharmaceutical formulation or dosage forms for use in the methods.
Patent HU-T38047-A (HU)
Title: Cosmetic preparatives containing lithium complex of plasma protein of animal origin and process for production thereof
Inventor: SZATLOCZKY ERNOE
IPC: A61K35/14
Filed: 1984-07-24
Abstract: The cosmetic compsn. is based on lithium complexes of the animal plasma protein and it may contain also prenyl-amine, butyl-hydroxy-toluene and peppermint oil.
Patent HU-T42635-A (HU)
Title: Method for quantitative disclosing matters of humus of the soil and separating components of disclosed matter
Inventor: LAKATOS BELA
IPC: A01B79/00
Filed: 1985-08-14
Abstract: To 100 g of dried and acid treated soil samples, 0.01-1.0 mole-s tetra (short chain alkyl)-ammonium hydroxide (1) in aq. soln. are added, and allowed to stand for 24 hrs. min. at 35 deg.C max. After the removal of solid components, humic acids are pptd. by acid from the soln. contg. both humic acid and fulvic acids, the latter remaining in soln. Improvement is possible by repetition of the process using (1) acid additives as carbamide or sodium-dodecyl-sulphonate. The procedure is also suitable for humic acid samples from other than soil sources.
Patent HU-T50390-A (HU)
Title: Method for electroanalytical measuring the quntity of oxidizable or reducible substances on solid electrodes
Inventor: PUNGOR ERNOE
IPC: G01N27/26
Filed: 1988-06-29
Abstract: It was found that certain determns. were not possible or that the error of determns. did not fall below 5%, when voltametric quantitative electrochemical analyses were attempted on basic electrolyte solns. of certain oxidisable or reducible cpds. Solid electrodes were used in these determns.m of electrode potential ranges which generated residual current densities not greater than 10 micro Amp/cm.sq. In case of such difficulties the cpds. were oxidised or reduced by chemical means first, followed by voltametry in the standard potential range either on a) oxidised or reduced cpds. themselves, or on b) oxidised or reduced prods. formed from the reagents used during oxidation or reduction of the starting cpds.