baber/WOPTO huggingface dataset:
Patent GB-380326-A (GB)
Title: Improvements in navigational calculating apparatus
IPC: G01C21/20
Filed: 1932-01-01
Abstract: 380,326. Plane-trigonometry calculators. AKT. - GES. C. P. GOERZ, OPTISCHE ANSTALT, Pressburg, Bratislava, Czecho- Slovakia. Jan, 1, 1932, No. 95. Convention date, Jan. 3, 1931. [Class 106 (i).] A calculating device for use in solving aerialnavigation problems comprises a base 1 within which is rotatably mounted a ring 2 having scales 2b. Within the ring can rotate a disc 3 with a scale 3b and a pointer 3a and having a radial slot in which moves a slide 4. To the slide is attached a disc 4b graduated to indicate the wind direction and also a pointer 4a indicating the still-air velocity. A pin passes through the slide and a rule 11 graduated in wind velocities may be coupled to it by a nut 5. When so coupled the rule is caused to move parallel to itself, when the disc 3 is rotated, by bevel gears 6, 8, the latter being slidably carried by a shaft 7 having a bevel gear 9 meshing with a fixed gear 10. A coverplate 12 is rotatably arranged outside the base 1, its upper part being cut away along a diameter. A scale 12c on this diameter indicates actual aircraft velocities. The three rotatable members may be locked in position by thumbscrews. In use, the disc 3 and ring 2 are set to the direction of the aircraft axis by the aid of a pointer 1a. The slide 4 is set radially to the still-air speed and the diametral scale 12c to the angle between the craft axis and its course. The rule 11 is adjusted until it intersects the scale 12c at the actual speed, whence the wind speed may be read off the rule and its direction off the disc 4b. The results of changes in the course can then be calculated.
Patent HK-3490-A (HK)
Title: Preparation of a food coating
Inventor: LENNART KURT
IPC: A23L19/15
Filed: 1990-01-18
Abstract: A process for the production of a crumb coating characterised in that a layer of liquid batter is formed on a heated surface, dried on the heated surface in such a way that it forms a coherent sheet, which sheet is detached from the heated surface, deep-fat fried, dried and finally milled to give crumbs of the desired particle size.
Patent YU-8993-A (YU)
Title: Vodokotlić koji izliva različite količine vode
Inventor: VUKAN STANKOVIC
Filed: 1993-02-12
Abstract: VODOKOTLIĆ KOJI IZLIVA RAZLIČITE KOLIČINE VODE, pronalazak se odnosi na vodokotlić (1) koji izliva različite količine vode, u kome je postavljen ventil sa plovkom za dovod vode (2) sa elastičnom cevi (5). Na elastičnu cev (5) se nastavlja cev (3) sa plovkom (4). Oko osovinice (6) se potezanjem ručice (10) preko sajle (8) okreće poluga (7) sa protivtegom (9). Oko osovinice (11) okreće se obrtna ploča (13) sa protivtegom (14) šupljim cilindrom (15) i viljuškom (12) koja sa graničnikom (16) obrazuje "kočnicu" koja omogućava zaustavljanje cevi (3) u medjupoložaju i time delimično ili potpuno pražnjenje vodokotlića (1).
Patent DK-15682-A (DK)
Inventor: KING F J
IPC: C03C27/12
Filed: 1982-01-15
Abstract: 1. Method of making multiple panes filled with gas, comprising at least two glass sheets (18, 19) connected at their periphery by spacing frame (20) thus defining a space between them, characterised in that a gas other than air is introduced into the space defined by the glass sheets during assembly of the pane, before obturation of the space between the glass sheets.
Patent DK-65785-A (DK)
Inventor: FROEBEL ECKHARD
IPC: H03K17/292
Filed: 1985-02-13
Abstract: 1. A follow-up switching arrangement comprising a follow-up stage which includes a manual switch (3) and an electronic switch (4) driven by a control component (5) with timer, where, when the manual switch (3) is closed, two loads (1, 2), arranged in separate arms of a circuit, are simultaneously switched on and where, when the manual switch (3) is opened, the first load (1) is switched off immediately and the second load (2) is switched off with a time delay by means of the control component (5) and the electronic switch (4), characterized in that - the manual switch (3) comprises a first mechanical switch (31) in the arm of the first load (1), and, mechanically coupled thereto, a second mechanical switch (32) which switches in the same direction as the first switch, in the arm of the second load (2), - the electronic switch (4) is arranged so as to bridge the second mechanical switch (32) and - the control component (5) is connected with its terminals (51, 52) parallel to the first mechanical switch (32), and the control output (53) of the control component is connected to the switching input (41) of the electronic switch (4), where, in the event of a voltage reduction at the load-end terminal (51), the control output (53) of the control component (5) switches to ON and then, following a fixed interval of time determined by a timer, switches back to OFF.
Patent EG-20480-A (EG)
Title: Metal-clad switchpanel having a door lock which takes account of locking conditions
Inventor: MUELLER ROLF
IPC: H02B13/02
Filed: 1994-04-19
Granted: 1999-05-31
Abstract: A switchgear panel (1) has a door arrangement (3) provided with a door lock (7) which has a closing element (23) with a closing shaft (32). A first drive dog (35), and also a second drive dog (42) axially movable on the closing shaft (32), are mounted on said closing shaft (32). The first drive dog (35) actuates a door locking bolt (27), whereas the second drive dog (42), according to its axial position, cooperates with a driver slide (30) which hangs down from a closing flap on an access opening (24) for a drive system (23). A sensor organ (31) actuates a driver fork (43) for the second drive dog (42) depending on the presence of switchgear (12) in the cabinet (10).
Patent EG-16516-A (EG)
Title: Dosage inhalator
IPC: A61M15/00
Filed: 1982-07-10
Granted: 1992-06-30
Abstract: A powder inhalator which is activated by the air flow generated at inhalation and which is intended for inhalation of solid pharmacologically active compound in micronized form, said inhalator comprising a nozzle 2, an air conduit 6, a dosing unit 10 comprising a storage chamber 5 for the active compound and dosing means 8, and a maneuvering unit 1, characterized in that the dosing unit 10 comprises a storage chamber 5 for the active compound, a perforated membrane 4, a holder 9 for the said perforated membrane, and dosing means 8 for introducing active compound into the perforations in the perforated membrane 4, whereby means are arranged for displacing the membrane 4 in relation to the dosing means 8, whereby in a first position solid active compound in micronized form is introduced into the perforations in part of the area of the membrane 4 and in a second position the said part of the membrane 4 is inserted in the air conduit 6 for the air to be inhaled.
Patent GB-868473-A (GB)
Title: Hitch device
IPC: A01B59/06
Filed: 1960-01-04
Abstract: 868,473. Tractor hitch mechanisms. STUART, C. F. Jan. 4, 1960 [Jan. 15, 1959], No. 194/60. Class 79(1). A hitch for attaching an implement to a tractor comprises two frame members with opposed upwardly converging side portions one a male member attached to the tractor and the other a corresponding female member attached to the implement and projecting means secured to one of the members adjacent its top and adapted to engage the other member when the two members are brought into overlapping engagement. In the construction shown the male member, 1, comprises two converging angle section side portions 2, 3 with outer bearing surfaces 4, 6 joined together at the top and by cross member 9 at the bottom. Pairs of ears 11 are provided at the corners for attachment to the tractor threepoint or other hitch linkage and a hook 16 to engage the female member. The female member 23 comprises a pair of converging flat side members 26, 27 with inner bearing surfaces 28, 29 which engage with and overlap the bearing surfaces 4, 6 of the male member. The female member has two cross-pieces 46, 33 and is attached to the implement by bolts 36 and studs 38 at the corners. To hitch an implement to the tractor the male member is lowered or tilted back from a near vertical position and the tractor reversed until the hook 16 is below the apex of the female member and then raised when the female member will be lifted and the bearing surfaces 4, 6 and 28, 29 engage to align the implement. Dogs 44 attached to cross-shaft 42 on the male member can be rotated by lever 48 to engage cross-piece 46 of the female member to lock the two together, the lever being retained by catch 49. The two frame members may alternatively be of corresponding curved form.
Patent GB-580163-A (GB)
Title: Improvements in or relating to bearings
IPC: F16C19/54
Filed: 1941-01-07
Abstract: 580,163. Bearings. GRIFFITH, A. A., and EYRE, D. Jan, 7, 1941, No. 245. [Class 12 (i)] [Also in Group XXVI] A thrust bearing is interposed between oppositely rotating rotors which are on combined radial- and -thrust bearings so as to relieve the radial bearings of undue loading. In compressors, the rotors 13, 16, Fig. 1, carry the races 22, 23 of a thrust bearing 24 and the outer races 18, 19 of the radial bearings. The inner races 12, 15 and a spacing member 14 are pressed against a shoulder 11 of the. shaft 10 by a nut 17. The balls 24 are carried by a cage 25 provided with radially-elongated slots. In a modification, Fig. 2, the outer races 28, 29 provide the races for the thrust bearing 30 and are secured to the rotors 32 by side plates 33, 34 and bolts 35.
Patent GB-166860-A (GB)
Title: Improved means for making rings
IPC: B21F37/00
Filed: 1917-08-29
Abstract: 166,860. Marks, E. C. R., (Kuppenheim, L. [Firm of]). Aug. 29, 1917. Making chains and metal fabrics.-In a machine for making rings for chains or ring fabrics &c., the sleeve 15, Fig. 2, which holds the cut-off wire 16 against the mandrel 17 prior to bending, has V-grooves to engage and position the wire relative to the bending-pliers 24 and die 23. The sleeve, pliers, and die are advanced, to hold and then bend the wire to a U-shape over the mandrel, by a cam-operated lever and bolt 10 which is secured to a slide 13 carrying the die 23 and has a spring 11 pressing on the slide 3 carrying the sleeve 15 by an arm 14. A projection 31 of the slide 13 frictionally engages a slide 28, which carries the pliers 24 by parts 25, 26, 27. The mandrel is then withdrawn and advance of the sleeve arrested by an adjustable stop 19, the wire 16 being advanced to engage the closing-die 22 through formed rings, Fig. 5. The slide 28, and hence the pliers 24, are then arrested by the ends of recesses 35, Fig. 3, coming into contact with abutments 36 mounted on the slide 3, further advance of the die 22, 23 closing the ring 16. The parts then return to their original positions.
Patent GB-371013-A (GB)
Title: Improvements in or relating to tractor-trailer vehicles
IPC: B62D53/08
Filed: 1931-01-03
Abstract: 371,013. Vehicle brakes. SCARFF, M., 2, Welbeck Mansions, Hammersmith Road, London. Jan. 3, 1931, No. 308. [Class 103 (i).] In association with a tractor-trailer coupling arrangement wherein the front end of a twowheeled trailer is pivoted on the rear end of the tractor, the lower end of a brake operating lever 35 on the trailer is located in an annular groove in a member 34 secured to the tractor frame. The socket member for the coupling pivot being cairied by a spring controlled slidable mounting on the tractor, its movement relative to the member 34, when the trailer tends to overrun, causes the brakes to be applied.
Patent GB-1063221-A (GB)
Title: Force feed lubrication systems of internal combustion engines
Inventor: BOTT JOSEPH
IPC: F01M1/02
Filed: 1964-01-03
Abstract: 1,063,221. Gear pumps. VILLIERS ENGINEERING CO. Ltd. Dec. 15, 1964 [Jan. 3, 1964], No. 315/64. Heading F1F. In an internal combustion engine lubricating system a gear pump in a sump comprises a housing (14) from which a bearing (13) extends to above the oil level, engine driven shaft (12), journalled in the bearing (13) and driving gear (10), an intermeshing gear (11) having its shaft journalled in a bearing (15) in the upper wall of the housing and being supported by an apertured plate (16), the housing being closed on its underside by a detachable cover (19) to form a chamber (20) below the plate, oil passing through an inlet into the chamber (20), through an aperture (27) in the plate to the suction side of the gears and from a pressure chamber (28) Fig. 5 (not shown) on the pressure side to an axial bore in the shaft (12) to one or more passages leading to lubrication points. The oil enters chamber (20) through a cylindrical oil filter (23). The plate is supported by abutment (21) and has a recessed edge (17) straddling neck (18) of shaft (12). The plate is positioned by peg (34) Fig. 3 (not shown) on the upper chamber wall and by screws (25), which secure cover (19), extending through cut away portions (26) of plate (16). A upwardly spring-loaded pressure release valve (32) Fig. 7 (not shown) controls a relief port (33) through the plate at the pressure region. The pressure chamber communicates via an annular groove (29) and diametrical port (30) with axial bore (31).
Patent GB-178175-A (GB)
Title: Glare shield for head lights
IPC: F21V11/16
Filed: 1921-01-05
Abstract: 178,175. Morehouse, W. H. Jan. 5, 1921. Vehicle lamps.-An anti-dazzle device for headlights comprises a rectangular glass plate 7, provided with vertical corrugations 15 upon its rear face and bevelled edges 11 and mounted in sockets 39 formed integrally with sheet metal mountings 8, 9. The mounting 8 has an: opening 27 covered by a coloured translucent celluloid sheet 36, held between a portion 31 of the socket 30 and the mounting, to expose an auxiliary light placed behind it and operated from a battery when the main light is not illuminated. The mountings 8, 9 are placed against the flat rear face of a lamp lens and the whole is held in position on the lamp by a ring and bezel
Patent GB-207072-A (GB)
Title: Improvements in or relating to dry gas meters
IPC: G01F3/22
Filed: 1923-01-05
Abstract: 207,072. Cooke, A. G., and Phillips, B. C. Jan. 5, 1923. Clips, band.-A measuring chamber for dry gas meters comprises a metallic tapered rim a having its inner end c turned outwards for soldering to the partition d of the meter and its outer end f curved outwards for receiving and supporting the diaphragm g which is held in position by a split ring n engaging an. annular recess e provided near the outer edge of the rim. The diaphragm is mounted on a wire ring h and is interposed between two metallic discs i, i<1> constructed with coacting grooves 2, 3 providing a gastight joint, the discs being connected by a nut k and bolt j. A cap m is soldered over the nut k while a piece of flexible material is interposed between the ring joint and the diaphragm.
Patent GB-523483-A (GB)
Title: Improvements in and relating to weighing balances
IPC: G01G1/26
Filed: 1939-01-05
Abstract: 523,483. Weighing-apparatus. BAIRD & TATLOCK (LONDON), Ltd., and FUCHS, H. J. Jan. 5, 1939, No. 430. [Class 143] An analytical balance is provided with means for adding and removing a number of riders to a support fixed to the scale pan assembly, all the rider supporting points being disposed in one substantially horizontal plane and the centres of gravity of all the operative riders being in one substantially vertical plane in or parallel to the central plane of oscillation of the beam. As shown, the.riders 10 (one only shown) are carried by forked levers 3 ... 6 actuated by cams 17 on a manually operated shaft 12 in such a manner that the riders are sucessively deposited in, or removed from, notches in a frame 1 fixed to a stirrup 2.
Patent GB-220543-A (GB)
Title: Improvements in wheel mountings for bicycles and the like
IPC: B62M9/16
Filed: 1924-01-07
Abstract: 220,543. Dahlhaus, G. Jan. 7, 1924. Wheels, facilitating detachment of; driving-chains, adjusting. - To facilitate the detachment of the wheels of bicycles &c. the axle is mounted' at each end in a plate 5 which is held in position between the limbs of a forked bracket 1 by a spring- pressed slidable bolt 7 engaging with guides 3, 4 in the ends of the limbs. At its outer end the bolt has a lug 8 adapted to engage with a notch in the upper part of the guide 4. Diametrically opposite to this notch the guide 4 is slotted from one end to the other, so that when the bolt has been pressed forward to disconnect the lug from the notch, and is then turned through an angle of 180‹, the bolt can be drawn back clear of the guide 4. By then turning the bolt through an angle of 45‹ the lug can be engaged with a notch 12 in, the guide 3, and the plate 5 can then be withdrawn from the bracket. The plate may also have a guide or eyelet 6 slotted from end to end for the passage of the lug 8. The bracket may embrace or be brazed to the main-fork limb, or, as shown, it may have a vertical rib or key to engage with a corresponding recess in the mainfork limb, the bracket being secured by a bolt 17. For a rear wheel the bracket may have an horizontal rib to engage with the usual forked end of the chain stays, the bolt 17 being engaged by the usual chain-adjusting screw.
Patent GB-840016-A (GB)
Title: Improvements in or relating to riboflavin enriched foodstuffs and animal feeds
IPC: A23L33/15
Filed: 1958-09-15
Abstract: An essentially white riboflavin-containing feed supplement comprises not more than 2.5% by weight of riboflavin phosphate or an edible salt thereof or a mixture of such substances, in admixture with a dry white edible powder, such as a starch, flour, calcium sulphate or phosphate, amounting to more than 50% of the total weight of the supplement and, optionally, additional vitamins and nutrient salts. An example of a white feed supplement which was stable with respect to the riboflavin content after three weeks storage at 113 DEG F and 86% relative humidity is 5,9g sodium riboflavin 51-phosphate, 6,1g thiamine mononitrate, 45,6g niacin, 38,4g ferrum reductum and 357,6g of a mixture of wheat starch and tricalcium phosphate.ALSO:An essentially white riboflavin-containing additive comprises not more than 2.5% by weight of riboflavin phosphate or an edible salt thereof or a mixture of such substances, in admixture with a dry white edible powder, such as a starch, flour, calcium sulphate or phosphate, amounting to more than 50% of the total weight of the additive and, optionally, additional vitamins and nutrient salts.  According to an example, 5.9 g. sodium riboflavin 51-phosphate, 6.1 g. thiamine mononitrate, 45.6 g. niacin, 38.4 g. ferrum reductum, and 357.6 g. of a mixture of wheat starch and tricalcium phosphate were thoroughly blended to yield a stable, white, uniform mixture.  This "premix" was added to white flour at the rate of 1/2 oz. per 100 lb. white flour and bread was baked with this enriched white flour.
Patent GB-473122-A (GB)
Title: Improvements in or relating to automatic slice-depositing devices for slicing machines having a rotating circular blade
IPC: B26D7/32
Filed: 1936-01-06
Abstract: 473,122. Slicing- machines. KALLOS, J., and KALLOS, J. J. Jan. 6, 1936, No. 482. [Class 28 (ii)] Slice-stacking means for a slicing-machine comprises a conveyer 19 in the form of a rake, the cross-member 12 of which is tubular and is arranged vertically to oscillate on a post 11 which is itself carried on an oscillating segment 9 pivoted at 8. The segment 9 is oscillated by links 4, 6, the link 4 being connected at 3 to the reciprocating carriage 2 whilst the pivot pin 5 between the links is constrained to move along a slot 10a in the machine frame. The conveyer 19 has spikes 18 on which the slice is pressed by the deflector 34 as it is cut by the knife 33. The conveyer is oscillated on the post 11 by an arm 22 mounted revolubly on the member 12, and connected thereto by a spring 21 and lost-motion abutment means. The arm 22 carries a roller 24 which rides on a cam rail 23 having a central hump 23b. When the slicing stroke starts the roller 24 rides towards the hump 23b, the arm 22 being swung clockwise and tensioning the spring 21 which cannot, however, transmit the clockwise movement to the conveyer, since the tube 12 and the post 11 are connected, at the top, by a stronger torsion spring. When the roller 24 passes the hump 23b, the spring 21 swings the arm 22 anticlockwise to the extent permitted by the receding cam-surface, until the roller passes the dead centre of the arm. The return motion of the segment 9 now commences and the cam swings the arm 22 still further anticlockwise until the lostmotion abutment connection between the arm 22 and the tube 12 comes into operation, and the conveyer 19 is swung anticlockwise, against the action of the strong torsion spring, until the prongs of the conveyer lie, as shown in dotted lines, in front of the discharge fly. The arms 26a of the fly are carried by a side member 26 from a shaft journalled in a stationary bearing 25, the shaft having, at its end, a gear wheel 27 meshed with a gear wheel 28 to which is connected a rod 29 the lower end of which carries a roller which runs in a cam groove in the edge of the segment 9. The groove is so shaped that, when the conveyer 19 is positioned in front of the fly, the latter is swung down to strip the slice from the spikes 18 and deposit it on a receiver. The fly remains down until the conveyer has swung away from it. The arm 22 is urged by the torsion spring, at the end of the return stroke, over its dead centre to re-assume its original position.
Patent GB-890448-A (GB)
Title: Invalid chair
Inventor: ANDERSON IRENE ELIZABETH
IPC: A61G5/12
Filed: 1959-01-06
Abstract: 890,448. Invalid chairs. WORKACHAIR ENTERPRISES Ltd. April 6, 1960 [Jan. 6, 1959], No. 514/59. Class 108(1): [Also in Group XIV] An invalid chair has a lower part made from tubular member l 1 -l 6  supported on wheels 5, 7, and an upper part made from members u 1 -u 6  the relatively telescoping parts a 1 , a 2 . b 1 , b 2  allowing the upper part carrying the seat to be raised and lowered by means of the hydraulic or other jack 1 supplied by pressure fluid from the pump 2 via the valve 4.
Patent GB-1199498-A (GB)
Title: Non-Return Valve for Medical Uses.
IPC: A61M5/32
Filed: 1968-01-03
Abstract: 1,199,498. Injection apparatus. LATEX PRODUCTS (Pty) Ltd. 3 Jan., 1968 [29 March, 1967], No. 515/68. Heading A5R. [Also in Division F2] A valve for use with a medical syringe includes a bored stem 11 constituting part of the fluid path through the valve, a chamber 16 in which the stem is located, and a sock 17 slidingly engaged over the side walls of the stem, the side walls of the sock yielding to permit fluid to pass through the stem into the chamber and being urged into engagement with the stem by pressure fluid on the downstream side of the valve, and the adjacent chamber wall serving to limit sliding movement of the sock. The sock 17 may be rubber or synthetic resin and is extended against ridges at the outlet from the chamber 16 by air flowing from a syringe 22 into the outer concentric tube of a catheter 20 to inflate a balloon by which the catheter may be held in the bladder. To deflate the balloon, the sock is punctured by a needle mounted in the syringe. The valve may have the stem 11 threaded into a part 10 and may also be used to remove samples of blood from or to supply doses of fluid to a human body.