baber/WOPTO huggingface dataset:
Patent GB-984386-A (GB)
Title: Improvements in or relating to air conditioning apparatus
IPC: F24F13/10
Filed: 1962-03-12
Abstract: 984,386. Air conditioning. AMERICAN AIR FILTER CO. Inc. March 12, 1962 [March 10, 1961], No. 9438/62. Heading F4V. In air-conditioning apparatus having a heat exchanger and a by-pass damper assembly, the damper assembly is separable from the apparatus as an integral unit and comprises a housing having an inlet and two outlets and containing a by-pass damper for closing one or the other of the outlets, air from the two outlets being directed through and around the heat exchanger respectively when the assembly is mounted in the apparatus. The apparatus shown in Fig. 2 is generally similar to that described in Specification 867,383 and comprises primary dampers 6 which control the amount of outside air entering at 4 and room air entering at 8, a filter 10, by-pass damper 12, a heating or cooling coil 14, fans 16 and an outlet 18. The damper assembly comprises a frame 38, 40, 44, Figs. 4 and 6, which may be slid into position along guide track 24, Fig. 3, forming part of the frame of the apparatus, the assembly being retained by screws passing through holes 46 and 30. The damper pivots about a shaft 48 which engages a damper actuating coupling 34 and comprises a triangular frame, Fig. 6, having side sealing blades 82, 86 engaging gasket material (not shown). The closure portion 50, 54 has longitudinal edge seals 58, 60, e.g. of glass fabric impregnated with silicone rubber. The damper is shown in the position in which it closes the outlet leading to the heat exchange coil 14. In its other position, seal 60 engages flange 72 and seal 58 engages flange 68. The angle member providing flange 68 is held by screws passing through lateral slots, this permitting adjustment of the flange to obtain an accurate seal.
Patent GB-609985-A (GB)
Title: Improved clothes washing machine
IPC: D06F13/04
Filed: 1946-03-27
Abstract: 609,985. Washing-machines. GENERAL MOTORS CORPORATION. March 27, 1946, No. 9481. Convention date, March 30, 1945. [Class 138(ii)] The vertically-reciprocatable agitator 26 of a clothes-washing machine consists of a hollow post 28 which is adapted to extend up to normal water level and carries a downwardly-convex flexible conical flange member 32 at its lower end and another flexible conical flange member 46 intermediate its ends. The post 28 is-supported by a vertical rod 36 which extends downwardly to reciprocating mechanism 38 disposed beneath the tub 20. The lower flange 32 is in the form of a flared rubber ring carried from 'the flared lower end of the post by means of a closure washer 34. The upper flange 46 is carried by conical washers 52, 54, the conical washer 54 being held in position by a set-screw 53 and having a plurality of openings 48 disposed adjacent the post 28. The upper washer 52 is spaced from the post 28 to produce an annular opening 50. The bottom of the tub has corrugations of the form of five concentric rings 56 and three stepped rings 58, and a radial groove in the corrugations 56 drains to an outlet 57. Flexible bellows 42 seal the bottom part of the reciprocating rod 36. In the modification shown in Fig. 3, the lower flange 130 which carries a rubber ring 132, is attached by a spider 127 to the rod 136, and the upper flange 144, carrying a rubber ring 146, is adjustably mounted on the post 126 by a set-screw 151. The post 126 has notches, or is screw-threaded, to provide for the adjustment thereon of the flange 144. Specifications 586,423 and 589,374 are referred to.
Patent GB-1428459-A (GB)
Title: Telecommunication networks and method of operation thereof
IPC: H04L12/52
Filed: 1973-02-27
Abstract: 1428459 Automatic exchange systems HASLER AG SIEMENS-ALBIS AG and STANDARD TELEPHON UND RADIO AG 27 Feb 1973 [29 Feb 1972 (2)] 9508/73 Heading H4K In a digital telecommunication network, each of a number of multiplex terminals T, multiplex register into WE, and switching stages DE are considered as separate circuits blocks and the circuit blocks are interconnected using t.d.m. highways of a standard type. One such system further includes a stored program controlled processor ZSW, a non- blocking switching network DNW, analogue telephone subscribers TA, analogue concentrators A-KZ, digital telephone subscribers DT, digital concentrators D-KZ and digital teleprinter or data subscribers FT. The multiplex units T, which include A-D converters, the digital concentrators D-KZ, the register units WE, switching stages DE and the processor ZSW are interconnected by pairs of 32 channel t.d.m. highways M, one of each pair for each direction of transmission, employing a 128 Ás. frame duration and each highway includes at least one time slot for use as a control channel, one end of each highway being connected to a switching stage DE, the switching network DNW switching control as well as speech information. All highways emanating from the processor carry only control information whereas all other highways may carry control, speech and/or signalling information. To guard against faults, each switching stage is controllable from the processor ZSW via at least two separate paths, e.g. switching stage DE1 can be controlled directly using a channel of highway M1 or indirectly via highways M2, M8, M4. When the network is made operative, the processor ZSW establishes a path through the switching network to each peripheral unit with the aid of a control path search program, these paths remaining established until, due to a fault, the establishment of a new path is necessary.
Patent GB-423399-A (GB)
Title: Improvements in drag devices for the bobbins of spinning and like textile frames
IPC: D01H7/06
Filed: 1934-03-27
Abstract: 423,399. Spinning and like frames. FRASER, G., FRASER, N., and FRASER, J., Westburn Foundry, Arbroath, Forfarshire. March 27, 1934, No. 9519. [Class 120 (ii)] A bobbin drag device for spinning and like frames comprises a brake drum mounted for rotation with each bobbin and engagec by a pair of diametrically - opposed friction elements carried by a pair of brake levers, a spring-urged lever having a movable fulcrum being link-connected to both brake levers or link-connected to one lever and directly pivoted to the other. As shown the spring-urged lever 13 is connected by links 12 to both of the brake levers 9 carrying the friction elements 2 and connected to the lifter rail 11 by pivots 10; the movable fulcrum of the lever 13 is at the free end 14 of a link 15 pivoted at the other end 16 to the lifter rail. The springs 17 connected to the levers 13 are anchored to a common bar 18 adjustable longitudinally of the lifter rail to vary the tension of the springs. In modifications the pivot by which the lever 13 is directly connected to the one brake lever, forms the movable fulcrum.
Patent GB-491774-A (GB)
Title: Improvements in spinning apparatus for cellulose solutions
IPC: D01D5/14
Filed: 1938-03-29
Abstract: <PICT:0491774/IV/1> Spinning apparatus for spinning viscose, cuprammonium, or any other cellulosic solution, comprising a spinning cylinder and a separate spinning jet head which is adapted to close one end of the cylinder, is characterized by the provision of means whereby, during the spinning operation, the pressure of the solution being extruded is utilized to press the spinning head tightly against the cylinder.  The spinning jet head 4, by means of its flange 9 and the rubber gasket 10, is adapted to seal the upper end of the cylinder 15.  The jet head 4 is slidably mounted on a tubular piece 1 which is connected to the supply pipe 2 for the spinning solution by means of a ball-joint.  Disposed within the jet head 4 is a plate 7 containing one or more perforations, and the resistance this offers to the flow of the spinning solution causes the jet head 4 to be forced downwards till it seals the upper end of the cylinder 15. Means for ensuring a quiet and uniform distribution of the precipitating liquid in the spinning cylinder 15 are shown, the precipitating liquid entering at 12 to the distributer ring 21 which has an annular series of distributer ports 13, above which balls 14 of a glass or the like are heaped. The precipitating liquid rises above the balls 14 and overflows into the funnel 16.
Patent GB-454255-A (GB)
Title: Improvements in or relating to loading coil cases
IPC: H02G15/12
Filed: 1935-03-27
Abstract: 454,255. Inductances; junction-boxes. STANDARD TELEPHONES & CABLES, Ltd., and BUSHELL, H. J., 63, Aldwych, London. March 27, 1935, No. 9567. [Classes 37 and 38 (i)] The leads from the loading coils and their cable conductors are connected to terminal banks located in the coil casing which is of the type comprising a coil container and a jointing chamber. The coil cans 3 are contained in an inner casing 2 in which is sealed a top-plate 4 supporting terminal blocks 5. The blocks 5 form a hollow area in line with the cable entry at 10. The terminals are tubular and are arranged in staggered relationship. Connection is made by locknuts 14 inside the arch. The terminal blocks may be located in a horizontal plane in which case they are provided with slotted fanning strips enabling the cable conductors to be fanned out before connection to the terminals.
Patent GB-274037-A (GB)
Title: An improved metal tube and extrusion press with horizontally arranged press plunger and ingot-receiver
IPC: B21C27/00
Filed: 1927-04-07
Abstract: 274,037. Schloemann Akt.-Ges., (Assignees of Buchenau, P.). JuJy 10, 1926. [Convention date]. Squirting. - In a press for squirting tubes, profile bars, &c. from hot metal billets, lateral displacement of the container e and die is prevented by carrying them by supports h which extend from a plane through. the central axis and are prevented from becoming warmed by heat from the container e. The supports may be cooled by water or air.
Patent GB-550956-A (GB)
Title: Improvements in and relating to the separation of aniline and the production of aniline derivatives from coal tar bases
Filed: 1941-07-29
Abstract: 550,956. Amines from coal tar bases. YORKSHIRE TAR DISTILLERS, LTD., and MILNER, D. W. July 29, 1941, Nos. 9639/41 and 8240/42. [Class 2 (iii)] Fractions from coal tar oil rich in aniline or homologues thereof are refluxed with glacial acetic acid to form the corresponding acetoamides, the acetic acid is separated and the acetoamide purified and optionally treated in known manner to convert it into the corresponding aromatic amine or derivative thereof. The refluxing may be carried out in presence of benzole or other low boiling solvent which will form an azeotropic mixture with water, whereby the water is removed. Examples give the treatment of fractions containing aniline, toluidine, and xylidine.
Patent GB-937209-A (GB)
Title: Improvements in or relating to cigarette ash-trays
IPC: A24F19/00
Filed: 1961-03-16
Abstract: An ash-tray comprises a receptacle for ash and one or more cigarette rests of V cross-section.  The angle between the arms of the V is about 90 degrees.  Cigarettes laid between the arms of the V are extinguished.
Patent GB-303700-A (GB)
Title: Improvements relating to laminated glass
IPC: B32B17/10
Filed: 1928-03-30
Abstract: 303,700. Watt, J. A. March 30, 1928. No Patent granted (Sealing fee not paid). Compound transparent sheets. - Laminated transparent sheets are made from sheets of glass having uneven surfaces, such as window glass, united to an intermediate sheet of celluloid, the surfaces of the glass sheets to be united to the celluloid being ground in contact with each other by suitable abrasive to render them complementary or sufficiently even for intimate contact with celluloid of the thickness used. When ground the sheets are polished and cleaned and joined in known manner and in the same relative positions as when grinding began. Powdered pumice suspended in water of grade 100 is stated to be suitable when the sheets of celluloid are onefiftieth of an inch thick. 120 to 150 rotary rubbing strokes of # to “ inch diameter suffice. The sheets may be united having the frosted surface left after grinding. The bottom sheet of glass, during grinding, is preferably held on a rubber bed and the top one carried by suction cups on a crown driven by an eccentric having a variable throw.
Patent GB-417190-A (GB)
Title: Improvements in means for governing the weight-flow of cereal grain and other materials
IPC: B65B1/32
Filed: 1933-03-31
Abstract: 417,190. Weighing - apparatus for feeding granular materials. SIMON, Ltd., H., and BRIAN, J. C., Bird Hall Lane, Cheadle Heath, near Stockport, Cheshire. March 31, 1933, No. 9720. [Class 143.] Relates to apparatus for governing the weight-flow of cereal grain and other granular materials, of the type comprising an impact plate or bucket upon which the falling material impinges, the impact plate being carried by a counterpoised weighbeam arranged by its movements to control the degree of opening of the delivery port of a hopper from which the material falls. The invention consists in mounting the impact plate upon the beam by means of a parallel link suspension whereby the impact plate remains at the same inclination to the vertical whatever may be the position of the beam. As shown, the impact plate i forms part of an open-bottom bucket h suspended by knife-edges p from the weighbeam j and a parallel motion is given to the impact plate and bucket by a link o. The movements of the beam are transmitted by a link k to a lever d which carries, by adjustable means f, a door b controlling the outlet from the hopper a. A damper plate e on the door prevents hunting movements. Poises l may be adjusted on the beam to determine the rate of flow.
Patent GB-253657-A (GB)
Title: Improvements in hank or skein holders for use in dyeing and like apparatus
IPC: D06B3/08
Filed: 1925-03-14
Abstract: 253,657. Schlumpf, J. March 14, 1925. Circulating or passing fluids through materials; hank type.-In apparatus for dyeing &c., rods p of tapering section, for supporting hanks or skeins are mounted in racks each comprising a lower member r<1> formed with two grooves, one carrying a resilient packing s' on which the rods rest and other a notched strip t of leather, canvas, indiarubber &c. by which the rods are spaced apart, and an upper member r<2> of similar construction and adapted to be pressed down on to the rods to keep them in place. A glass rod v on the upper member prevents the skeins from chafing against the racks. In a modification. the strip is replaced by teeth t formed on one of the members r<1>, r<2>, the sides o' of the teeth having less inclination than the sides o<2> to allow the rods to be inserted in an inclined position and then to be turned upright for clamping. Specification 242,857 is referred to.
Patent GB-541806-A (GB)
Title: Improvements in or relating to driving belts
IPC: F16G5/20
Filed: 1940-06-04
Abstract: 541,806. Driving-belts. FREEDLANDER, A. L. June 4, 1940, No. 9768. [Class 80 (i)] A belt, particularly of the V-type, comprises a main body portion 15, 16, 17, an under-section 18 and a grooved section 20 beneath the undersection 18, the grooves 10 in the section 20 being substantially. semi-cylindrical and extending up into the under-section, the under-section being reinforced whereby when the belt is flexed round a pulley the deformation of the walls of the grooves is accommodated without distorting the main body portion of the belt. The belt is formed of a plurality of layers of rubber and fabric impregnated with rubber. The layers at 15 of fabric or cords make the belt inextensible longitudinally. The upper layers 16 form a tension area and the layers at 17 a compression area. The under-section 18 consists of rubber with fibres which lie parallel to the grooves 10. The section 20 consists of rubber and fabric. the grooves 10 being formed therein by moulding.
Patent GB-201601-A (GB)
Title: Improvements relating to dipped rubber articles
IPC: C08J5/02
Filed: 1922-04-06
Abstract: 201,601. Jaques, J. April 6, 1922. Moulding :by dipping. - " Dipped rubber articles such as gloves, teats, &c., are produced by dipping a core into rubber latex which has been strained and treated with ammonia &c. to prevent coagulation. The film is dried between each immersion in a current of dry air, preferably heated. The articles are vulcanized by exposing them to vapour of sulphur chloride, by brushing with a of sulphur chloride, by immersion in molten sulphur, or by other known method.
Patent GB-102352-A (GB)
Title: Improvements relating to Water-tube Boilers Fitted with Superheaters.
IPC: F22G7/14
Filed: 1916-07-13
Abstract: 102,352. Babcock, & Wilcox, (Babcock & Wilcox Co.). July 13, 1916. Straight - tube superheaters. -The tubes nf a superheater fitted in a water-tube boiler having longitudinal tubes are curved and arranged transversely between the watertubes. The superheater may be connected to a U-tube super heater placed above the watertubes. The curved superheating- tubes 24, 25 open into headers 27, 28 supported by girders in the boiler walls. Steam may flow through groups of tubes in series, or groups of tubes may be separately connected to the outlet header 22 of the superheater 20 placed above the water-tubes. The tubeplates of the superheater header may be stepped. Removable panels 37 are provided in the boiler walls to afford access to hand-holes in the headers.
Patent GB-608302-A (GB)
Title: Improvements in yarn and like winding machines
IPC: B65H54/14
Filed: 1944-09-28
Abstract: 608,302. Winding yarn &c. CLARK, D. M. (Abbott Machine Co.). Sept. 28, 1944, No. 9871/47. Divided out of 608,219. Drawings to Specification. [Classes 120(ii) and 120(iii)] An automatic yarn &c. winding machine comprises a plurality of travelling winding units, a bobbin-supplying mechanism serving the units in succession, means for causing relative travelling movement between the units and the bobbin-supplying mechanism, the latter including means for retaining a fresh bobbin in position to be taken by a winding unit, and means for holding a plurality of bobbins in readiness to be delivered to the retaining means but with the plurality of bobbins spaced from the one retained in the retaining-means, and means for releasing the bobbins from the holding means one at a time to the retaining means, the releasing means operating in timed relation to the taking of bobbins from the retaining means by the successive winding units. The machine is similar to that described in Specification 608,219. Specifications 522,664 and 604,354 also are referred to.
Patent GB-1274973-A (GB)
Title: Acetylene derivatives
IPC: C07C205/37
Filed: 1970-03-02
Abstract: 1,274,973. Acetylene derivatives. NAGASE & CO. Ltd. 2 March, 1970 [3 March, 1969; 7 May, 1969], No. 9968/70. Heading C2C. The invention comprises an iodinated derivative of formula ArOCH 2 OCH 2 C#CI, wherein Ar represents a phenyl, naphthyl or quinolyl group optionally substituted with alkyl, halogen or nitro groups. These compounds may be prepared by reacting a compound of formula ArOCH 2 OCH 2 C#CH with an iodinating agent, e.g. a hypoiodite. The starting compound ArOCH 2 OCH 2 #CH may be prepared by reacting propargylchloromethylether with an alkali metal salt of a phenol of formula ArOH (where Ar is phenyl, naphthyl or quinolyl) in an inert organic solvent. The compounds according to the invention are reported to have bactericidal or fungicidal properties.
Patent HU-T34216-A (HU)
Title: Process for the production of 7-dehydro-cholesteril-benzoate /d-under 3-provitamin-ester/from 7-bromine-cholesteril-benzoate
Inventor: NAGY LAJOS
IPC: C07J9/00
Filed: 1983-04-15
Abstract: 7-Dehydro-cholesteryl-benzoate, i.e. D3-provitamin-ester is prepd. from 7-bromo-cholesteryl-benzoate by dehydrobromination with the ammonium-, quat.-ammonium-, alkali-metal- or alkaline-earth metal-salts of weak acids, opt. in the presence of small amts. of a medium strength nitrogen contg. tert. organic base.
Patent HU-T45328-A (HU)
Title: Automatic printing machine for printing texts on cinema films
Inventor: SELIN BJOERN
IPC: G06K15/00
Filed: 1986-02-17
Abstract: PCT No. PCT/SE86/00066 Sec. 371 Date Oct. 22, 1986 Sec. 102(e) Date Oct. 22, 1986 PCT Filed Feb. 17, 1986 PCT Pub. No. WO86/05004 PCT Pub. Date Aug. 28, 1986.An automatic printing machine for printing text on film has a main shaft (40) which is provided with an eccentric operative in driving a pressure-plate supporting slide via a knee joint which can be straightened/out by a rotary magnet (41). Arranged on the opposite side of the film path is an open bracket structure (30), on which a counter-pressure plate (30) is mounted. The pressure exerted by the counter-pressure plate can be varied with the aid of a force source which is independent of the bracket structure (30), and consequently the bracket structure does not need to take-up the counter-pressure exerted by the counter-pressure plate and is not subjected to said pressure.
Patent HU-T60133-A (HU)
Title: Process for producing protein-based pharmaceutical composition having t-pa-activity and suitable for treating blood clots
Inventor: KOHNERT ULRICH DR
IPC: A61K9/08
Filed: 1990-12-19
Abstract: The invention relates to a pharmaceutical preparation of a protein with t-PA activity, with an enzymatic activity of at least 0.25 MU/ml and a pH of 4.5 to 9, containing a substance from the group citric acid, ascorbic acid, 2-oxoglutaric acid, fumaric acid, tris and EDTA in a concentration of at least 0.2 mol/l, and to a drug based on a protein with t-PA activity and a process for producing it.
Patent HU-T57636-A (HU)
Title: Electric heating for processing apparatus of high temperature for chemical-industrial and kindred-industrial application
Inventor: JANCSO GYOERGY
IPC: B01L7/00
Filed: 1990-05-30
Abstract: Electrical heating is proposed for high temp. processing, esp. for explosive hazardous areas or for the treatment of heat sensitive, fire and explosive hazardous materials. The proposed equipment comprises the following: reactor (1) with agitator (29), heat transfer medium space (2) divided by walls (3) and (4). At least two heat barriers (5) are located at the top or at the bottom of the heat transfer medium space. A circulation zone (9) is arranged with divider channels. The heating element (32) is provided with a heat barrier (11). Indirect sealing (7) is arranged between the heat transfer space (1) and the electrical connection space (6). (1pp Dwg.No.1/1)
Patent HU-T34409-A (HU)
Title: Bearing block particularly for supporting in bearings the rollers of band conveyor
Inventor: EGETOE CSABA
IPC: F16C23/08
Filed: 1983-10-03
Abstract: According to the invention, an inexpensive antifriction bearing is located in a plastic block and the plastic block is encircled by a further plastic ring. The softening point of the plastic ring is lower by 20 DEG  C. than that of the material of the bearing block and between the softening point and melting point of the ring a difference of at least 30 DEG  C. exists ensuring that in case of excessive warming up of the bearing, the sliding on each other of the plastic block and of the outer plastic ring as plain bearing, puts the bearing out of action for a certain time. The contact surfaces of the bearing block and the ring are spherical, ensuring the compensation of possible eccentricity by self-aligning. The ring is fixed in the seat of a roller by flanging. The invention renders superfluous the otherwise indispensable high-precision single-purpose machine or horizontal lathe for boring the roller, and makes possible the application of the technology of mass production.
Patent HU-T41399-A (HU)
Title: Process for producing isoxasol-acetic acid derivatives
Inventor: DOLESCHALL GABOR
IPC: C07D261/06
Filed: 1985-09-26
Abstract: From 3-chloro-iso-oxazole-5-yl-propionic acid the characteristic intermediate 3-(3-chloro-iso-oxazole-5-yl) 2-hydroxyimino-1-propan-one is produced in several steps, and dehydrated. The resulting product is hydrolised without being separated in strongly acidic medium to 3-chloro-iso-oxazole acetic acid an intermediate in the prodn. of semi-synthetic beta-lactam.