baber/WOPTO huggingface dataset:
Patent FI-880873-A (FI)
Inventor: EKLUND ERIK
IPC: H01Q3/08
Filed: 1988-02-24
Abstract: The arrangement by means of which an aerial can both rotated and tilted comprises a gear housing (1) which has a lower attachment for fitting the housing to the top of a mast, and a tube (4) for carrying an aerial. The upper attachment (3) includes a lower part (6) which is connected firmly to the tube (5) and an upper part (4) which is hinged to the lower part (6); in that the tube (5) has located therewithin a rod (10) or like element which can be moved in the direction of the tube axis and the upper end of which rod (10) is attached to the upper part (7) of the upper attachment (3), such that when the rod (10) is moved axially the angle defined by the two attachment parts (6, 7) with said longitudinal axis is changed; and in that the gear housing has provided therein activating means (18, 19, 26, 27) for displacing the rod (10) axially relative to the gear housing (1), therewith enabling a top sleeve (4) attached to the upper part (7) of the upper attachment (3) to be brought to a pre-determined angle with the tube (5) and enabling this angle to be maintained during rotation of the tube about its longitudinal axis.
Patent FI-883301-A (FI)
Inventor: NURMINEN TIMO
IPC: A01K73/00
Filed: 1988-07-11
Abstract: Sink 1 for fishing net, to which sink the net part is secured. The net has eyelets 2 which are secured in the net by a string so that the length a of the eyelet is substantially the same as the distance b between the eyelets. The net part 3 can be engaged on the eyelets, and the end of the eyelet 2 can be engaged on the following eyelet for fastening, and so on. <IMAGE>
Patent FI-921545-A (FI)
Inventor: DE HAAS HANS
IPC: C21C1/06
Filed: 1992-04-08
Abstract: PCT No. PCT/DE91/00814 Sec. 371 Date Oct. 29, 1992 Sec. 102(e) Date Oct. 29, 1992 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/07099 PCT Pub. Date Apr. 30, 1992.A system for inerting a casting vessel, such as a traversable ladle or torpedo vessel, used for transporting molten metal, the vessel being positioned below the molten metal outlet opening at a transfer station, and the vessel cavity being flushed with an inert gas both prior to the molten metal inletting and during the inflow of the molten metal in such a manner as to avoid contact between the molten metal surface and the vessel and the atomospheric oxygen. A blowpipe is arranged in the vicinity of the molten metal outlet opening but does not intersect the molten metal stream, is located outside the free space profile of the vessel at least during the approach and return of the vessel, and terminates a distance from the vessel inlet opening and produces at its terminal end an inert gas stream which enters the cavity of the vessel adjacent the molten metal stream at an acute angle.
Patent FI-933015-A (FI)
Inventor: POELLMANN KLAUS
IPC: C09K3/18
Filed: 1993-06-30
Abstract: The process described uses a sodium acetate as de-icing agent which is essentially anhydrous (water-free) and has the form of particles having a smooth surface and a diameter from 0.3 to 10 mm. The sodium acetate described meets among other requirements in particular the demands for a rapid thawing action and for only minimal, if any, cooling of the environment, thereby speeding up the melting of ice and snow even further.
Patent FI-935812-A (FI)
Inventor: KOSKINEN JUKKA
IPC: B27D1/06
Filed: 1993-12-23
Abstract: The invention relates to a press for the manufacture of glued panels from laths or the like, using a glue layer which acts between connecting surfaces of mutually adjacent laths. The laths are arranged to run through the press in a direction which is essentially perpendicular to the longitudinal direction of the laths or the like. The press comprises as principal parts a body 1, a lower friction plane 2, an upper friction plane 3 and members 4 for directing the press and friction effect towards the laths to be placed between the lower and upper friction planes 2,3. The body 1 has two parts and comprises a lower body 1a, to which the lower friction plane 2 is fixed in the lower body 1a by actuating elements 5 which perform a motion essentially straight across the lower friction plane 2. The upper body 1b is additionally provided with members 4, which act between the upper body 1b and the upper friction plane 3 connected thereto in order to achieve an adjustable pressing and friction effect upon the laths. The distance between the lower and upper friction planes 2,3 is adjusted essentially according to the lath thickness by use of the actuating elements 5, and the members 4 for achieving a pressing and friction effect are used to direct a pressing and friction effect towards the laths by virtue of a relative motion between the upper body 1b and the upper friction plane 3. <IMAGE>
Patent FI-945977-A (FI)
Inventor: ATKINSON PAUL ROBERT
IPC: C07K14/62
Filed: 1994-12-20
Abstract: The present invention concerns a novel process for using a recently discovered dipeptidylaminopeptidase isolated from the cellular slime mold, Dictyostelium discoideum (dDAP). The claimed process involves immobilizing dDAP onto a support surface so that even numbered, N-terminal dipeptides can be efficiently removed from precursor proteins or polypeptides to yield desired processed proteins or polypeptides. The invention provides a means for reusing dDAP in multiple conversion reaction runs, as the enzyme does not become a part of the substrate/product solution. The claimed process is particularly useful for converting a precursor human proinsulin analog (Met-Arg-Human Proinsulin having Lys at position 28 and Pro at position 29 of the corresponding insulin B-chain; MR-KPB-hPI) to a processed insulin analog (Human Proinsulin having Lys at position 28 and Pro at position 29 of the corresponding insulin B-chain, KPB-hPI).
Patent FI-955680-A (FI)
Inventor: HANSEN JOHN BONDO
IPC: A61K31/495
Filed: 1995-11-24
Abstract: A compound of general formula (I) wherein A is hydrocarbon containing 2-6 C-atoms; R<1> is (a) wherein R<3>, R<4>, R<5>, R<6> and R<7> are H, halogen, alkyl, cycloalkyl, cyano, nitro or perhalomethyl; or R<1> is (b) wherein R<8>, R<9>, R<10> and R<11> are H, halogen, alkyl, cycloalkyl, cyano, nitro or perhalomethyl; or R<1> represents phenyl optionally substituted, or R<1> is naphtyl, azanaphtyl or diazanaphthyl either of which may be substituted; B is O, S or NH; W is N or CH; X is CH or N; R<2> is a sporalen3* or pharmaceutically acceptable salts thereof are useful in the treatment of indications related to the CNS-system, cardiovascular system or gastrointestinal disorders.
Patent GB-534196-A (GB)
Title: Improvements in self-locking nuts
IPC: F16B39/286
Filed: 1940-01-17
Abstract: 534,196. Locking nuts. LEHRE, F. Jan 17, 1940. No. 1038. [Class 89 (i)] [Also in Group XXII] Self-locking nuts of the type having slots at right angles to the axis, e.g. as described in Specification 505,291 have one or both of the opposed faces of the slots provided with projections 5 that limit the deformation of the nut. The projections may be made after the cutting of the slots by forcing a conical ended punch into the metal at 6.
Patent GB-810396-A (GB)
Title: Improvements in hearth companion stands
IPC: F24B15/00
Filed: 1957-01-11
Abstract: 810,396. Fireside companion stands- EMERY, F. Jan. 13, 1958 [Jan. 11, 1957], No. 1087/57. Class 126 A stand for fire irons comprises a U- shaped or horse-shoe member 2 with a bridge-piece 6 carrying an eye 11 to receive the stem 14 of a poker beneath a shoulder 15 or other abutment on the poker. A slot may be formed in the base 5 of the stand to receive the tip of the poker, and projections 9, 10 on the bridgepiece 6 serve to support the other fire irons of a set. The bridge-piece 6 is of shallow inverted V-section.
Patent GB-539704-A (GB)
Title: Improvements in and relating to the art of manufacturing high temperature mica products
IPC: H01B3/04
Filed: 1940-01-19
Abstract: 539,704. Composite mica plates ; electric insulation. BOUGHTON, W. A., and MANSFIELD, W. R. Jan. 19, 1940, No. 1184. Drawings to Specification. [Class 70] [Also in Group XXXVI] Composite high temperature-resisting mica plates &c. of high electrical resistance are made by assembling mica film on a screen, and spraying or painting with binder, to half the necessary thickness, uniting two such half-plates with oversize films outermost so that the surfaces of the plate may be kept free from binder ; a series of such plates are then stacked with two thin metal separator plates between each, some thicker plates being used to prevent warping &c., superficially dehydrated, e.g. at 40‹ C. and with partial vacuum, heated to 550-650‹ C. in a furnace and whilst still red hot, and with the binder in a molten vitreous state, compressed at 250-500 lbs. per square inch and cooled under compression. As binder may be used 1 part by weight of monosodium phosphate, 4 to 6 of borax and 14 to 20 of water, about 4 per cent. of binder being left in the finished plates. The separator plates have a low coefficient of thermal expansion and may be of a nickel-iron alloy.
Patent GB-889989-A (GB)
Title: Improvements in or relating to surface broaching machines
Inventor: HUNT FRANK
IPC: B23D37/06
Filed: 1958-01-13
Abstract: 889,989. Broaching. LAPOINTE MACHINE TOOL CO. Ltd. March 12, 1959 [Jan. 13, 1958], No. 1189/58. Class 83 (3). A broaching-machine comprises means 17, 18, Fig. 2, for moving a work-holder 13 angularly so that a progressively varying width of material may be removed from the work during a stroke of a parallel broach 11. A turbine blade having integral parallelogram-shaped mounting blocks is placed on a surface 5, Fig. 5, of a jaw 2 having a fouling pin 7 to prevent improper location, and a jaw 1 is lowered until a pin can be inserted through holes 9. A screw 6 is then tightened to clamp jaws 4 against the blade. Each side of the blade has two slots meeting at an edge of the blade and it is desired to remove the metal between them. Before clamping, the blade is located with respect to a pair of broaches 11, Fig. 3, which act on each side of the blade, by advancing it by a screw 12 against a stop 10. The jaw 2 is adjusted transversely of the work-holder 13 by screws 16. Rollers 17 on the holder are urged against cams 18 on the broaching slide 19 by a fluid-pressure device 21 and a single-tooth rack-and-pinion 24, 25.
Patent GB-570888-A (GB)
Title: Improvements in or relating to signalling apparatus particularly for use in connection with kites or balloons
IPC: H01Q1/44
Filed: 1944-01-21
Abstract: 570,888. Signalling. INTERNATIONAL MARINE RADIO CO., Ltd., WOODS, H. THORPE-, and HARRISON, D. H. Jan. 21, 1944, No. 1205. [Class 118 (ii)] [Also in Group XL] The twinflex leads 1 from an electric signalling lamp 2, which is suspended by a hook 4 from a mast-head, kite or balloon, are connected to a plug 3 which may be plugged into a signalling unit comprising a battery &c. and a signalling key or, when the plug is withdrawn from the signalling unit, the blades 8 may be pressed together and secured to the aerial terminal of a wireless transmitter or receiver, whereby the leads are connected together in parallel and serve as an aerial. Alternatively instead of withdrawing the plug a changeover switch may be provided to connect the leads in series to the signalling unit or in parallel to the wireless set. The leads may be stayed by a line 5.
Patent GB-1493472-A (GB)
Title: Composite transistor circuit
IPC: H03F3/20
Filed: 1975-01-13
Abstract: 1493472 Transistor amplifying circuits RCA CORPORATION 13 Jan 1975 [18 Jan 1974] 1354/75 Heading H3T A composite transistor qquivalent to a single transistor comprises a common-base input transistor 15 feeding a current mirror 20 supplying the base of an output transistor shown as composite transistor 31, negative feedback being provided from the collector of the output transistor to the base of the input transistor. The equivalent transistor electrodes are as indicated. The composite transistor is used in a singleended push-pull amplifier in which output from one phase is derived from the Darlington-connected transistors 7 and the output from the other from the composite transistor. The arrangement permits of transistors 1, 2, 6, 30, 15 being of the same conductivity type, so that in an integrated circuit their current amplification factors can be accurately matched; transistors 25, 27 are of opposite conductivity type and only need matching with each other; they may comprise lateral transistors. In a second embodiment single output transistors are used and the lateral transistors of the current mirror are replaced by field-effect types (Fig. 3, not shown).
Patent GB-381048-A (GB)
Title: Improvements in or relating to receivers for ultra-short waves
IPC: B01D50/00
Filed: 1932-01-16
Abstract: 381,048. Valve amplifying circuits. LORENZ AKT.-GES., C., 1, Lorenzweg, Tempelhof, Berlin. Jan. 16, 1932, No. 1371. Convention date, Jan. 31, 1931. [Class 40 (v).] A superheterodyne receiver for ultra-short waves is characterized by the use of an intermediate-frequency amplifier fitted with bandpass circuits, as shown in Fig. 3,, to accept a range of frequencies several times the width of the signal side-bands. For instance if S, Fig. 2, is the width of the modulated carrierwave, say 10 Kilocycles, the intermediate-frequency amplifier is designed to cover a frequency of 100 Kilocycles represented by the rectangle B. This avoids the necessity of accurately stabilizing the frequency of the local heterodyne oscillator, though the latter is approximately stabilized by being mainsdriven and by'deriving the operating voltages from a glow-discharge potential divider of the type described in Specification 313,075, [Class 40 (v), Wireless signalling &c.].
Patent GB-865993-A (GB)
Title: Improvements relating to arrangements for maintaining motor vehicles at a predetermined level
IPC: B60G17/08
Filed: 1959-01-15
Abstract: 865,993. Regulating road vehicle height. DAIMLER-BENZ A.G. Jan. 15, 1959 [Jan. 18, 1958], No. 1531/59. Class 108(2). The height of a road vehicle is regulated by varying the pressure of the shock absorbers 6, 8. Each front wheel shock absorber 6 has a smaller diameter plunger 10 than that of each rear wheel shock absorber 8. As shown, the upper cylinder space of each of the four shock absorbers (two only shown) is connected to a supply pipe 5. The latter leads to a valve 4 the movement of which is dependent upon vehicle height by virtue of a connecting lever 19. For normal vehicle height the pipe 5 is closed by the valve 4 (as shown). When vehicle height drops below this level, the pipe 5 is connected to a compressor 1. When vehicle height is above normal the pipe 5 is connected to a reservoir 2. A valve 3 may connect the output of the compressor direct to the reservoir 2 instead of to the valve 4. Each shock absorber 6, 8, incorporates a pneumatic spring 14.
Patent GB-197990-A (GB)
Title: Improvements in machines for the scouring, cleaning, pearling or whitening of the kernels or berries of rice, barley and the like cereal grains
IPC: B02B3/04
Filed: 1922-01-18
Abstract: 197,990. Brown, R. H. Jan. 18, 1922. Scouring and polishing.-In the annular space 4 between a rotating cylinder (not shown) and the stationary casing 6 of a grain pearling or scouring machine there are inserted adjustable vanes 3 arranged in the path of the grain &c., so as to regulate the duration of the pearling operations. The vanes may also be arranged in apparatus wherein the axis of the cylinder is horizontal.
Patent GB-157840-A (GB)
Title: Method of obtaining single fibres from bast-fibre bundles, in a condition for spinning
IPC: D01C1/02
Filed: 1921-01-10
Abstract: In the production of single fibres from bast fibre bundles, with simultaneous disintegration and removal of the wood particles and crusts, the material, as previously soaked raw fibres, as raw threads, or raw fabrics, is treated with chlorine, scoured, then treated with dilute alkaline solutions such as 5 per cent soda lye, again scoured, and then dried.  The process is applicable to the treatment of flax, hemp, typha, broom, hops, and nettles.
Patent GB-1129783-A (GB)
Title: Toy building set with electrical illumin ation system
IPC: A63H33/10
Filed: 1967-01-11
Abstract: 1,129,783. Mounting lamps. A. FISCHER. 11 Jan., 1967 [11 Jan., 1966], No. 1586/67. Heading F4R. [Also in Divisions A6, G5 and H2] A toy building set with an electrical illumination system comprises rectangular building bricks interlocking with re-entrant tongues or tenons and grooves, at least some of which bricks incorporate electrical components such as bulb holders, switches and variable resistors, and whose surfaces have electrical connecting pins and/or sockets on the surfaces at right angles to the surface of each brick carrying a tenon or groove. Rigid conducting rods connect the sockets of two adjacent bricks both electrically and mechanically, and if these rods are bare conductors they can be tapped for wiper contacts; otherwise current is supplied by flexible leads to the sockets. The set includes a mounting plate carrying on one face electrical and/or mechanical connections and on the opposite face a tenon and/or groove.
Patent GB-1018833-A (GB)
Title: Improvements in or relating to sausage producing machines and variable stroke reciprocating mechanisms therefor
IPC: A22C11/04
Filed: 1964-01-14
Abstract: 1,018,833. Linkwork. A. HANDTMANN, [trading as FIRMA ALBERT HANDTMANN]. Jan. 14, 1964 [Jan. 17, 1963], No. 1602/64. Heading F2K. [Also in Division F1] In a sausage-making machine the pump piston 26 is driven by a connecting rod 22 pivoted on a spindle 12 on a nut 10 carried by a lever 8 pivoted on a shaft 9 and oscillated by a rod 6. The position of the nut 10 and spindle 12 relative to the shaft 9 is adjustable by means of a hand wheel 17, the setting being shown on an indicator. 19. The centre line through the spindle 12 and shaft 9 is approximately perpendicular to the piston rod 24 when the piston is in its top dead centre position. A quadrant 34 secured to the lever 8 intermittently drives a twisting-off device through a chain 38.
Patent GB-561257-A (GB)
Title: Improvements in and relating to hydraulic presses
IPC: B22D17/32
Filed: 1943-02-02
Abstract: 561,257. Hydraulic presses. ERNST, W. Feb. 2, 1943, No. 1735. Convention date, March 11, 1942. [Class 69 (ii)] [Also in Groups V and XXII] In a hydraulic system including a plurality of successively operated plungers, the operation of one plunger to perform a stroke in one direction is prevented prior to the establishment of a predetermined pressure on a previously operated plunger. As applied to a die-casting machine in which a plunger 2 is operated to close the mould 3 of a mould comprising also a fixed part 4, pressure from a pump 33 is applied to the cylinder 1 under control of a valve 16 operated by a pedal 22. The inlet pipe 19 of the cylinder 1 is connected by a pipe 35 to a cylinder 30 containing a spring-plunger 31 which controls the position of a rod 29 adapted to prevent operation of a valve 9 under control of a pedal 26 until the pressure in the cylinder 1 builds up to a predetermined pressure after closing of the mould 3. Fluid can then be applied to the cylinder 7 which actuates an injection plunger 6. Should the mould 3 move away from the mould 4 due to leakage in the pressure system, the plunger 31 would operate immediately to prevent the injection of material into the mould. The valves 9, 16 may take various forms, and independent pumps for supplying the cylinders 1, 7 may be used.
Patent GB-427833-A (GB)
Title: Improvements relating to light reflecting devices or units for advertising, road andother signs, signals and the like
IPC: E01F9/619
Filed: 1934-01-18
Abstract: 427,833. Reflectors. STOCAL ENAMELS, Ltd., 202, Fazeley Street, Birmingham, and GRAINGER, W. S., 358, Shobnall Street, Burton-on-Trent. Jan. 18, 1934, No. 1741. [Class 97 (i)] Light - reflecting units for use in advertising or road signs are provided, prefer. ably during the moulding operation, with integral flanges or projections so disposed in transverse planes intermediate the refracting and reflecting ends of the unit that the marginal parts of an aperture in the supporting panel are located between the flanges or projections which coact to retain the unit in position on the panel. As shown in Fig. 1, the reflector 16 has a collar 16a. The part extending to the rear of the collar is of a diameter permitting it to pass through an aperture 17a in the panel 17, and has a groove 16b into which a rubber retaining ring 18 may be inserted and compressed between the edge of the aperture 17b and the flange 16d at the rear of the groove. In a modification, Fig. 6, the reflector is provided to the rear of the collar 16a with lateral projections 16e adapted to be inserted through corresponding recesses 17b at the edge of the panel aperture 17a. Turning of the reflector then causes the edge of the aperture to be clamped between the collar 16<a> and projections 16<e>. Resilient washers may be provided to increase security. In a further modification, Fig. 14, the projections 16<e> may have inclined faces adapted to engage with a clamping action inclined tongues 20<a> on the panel 17 or, as shown, on a metallic cap 20.
Patent GB-1448953-A (GB)
Title: Powder forming
IPC: B22F9/04
Filed: 1974-01-14
Abstract: 1448953 Making metal powder BOC INTERNATIONAL Ltd 3 Jan 1975 [14 Jan 1974] 01746/74 Heading B3A Metal powder is made from swarf, e.g. of steel or copper (including turnings, chippings, and the like) by removing oil and grease from the swarf, cooling the swarf to below - 20‹ C., and milling the cooled swarf to form powder. In Fig. 1, swarf from a conveyer 10 passes over a vibrating screen 12 above an oil collecting tray 14 and passes through a rotary crusher where its size is reduced to about 6 mm. Residual oil and grease are removed in a centrifuge, the particles passing into a hopper 22 and travelling up a screw conveyer 24 to the inlet 30 of a rotary hammer mill 32. Liquid nitrogen is fed into the conveyer and mill by pipes 28, 40 so as to form a liquid bath in the bottom of the conveyer and hopper 22. Cold nitrogen vapour passes up the hopper to effect precooling of the fragments, a large quantity of which is kept in the hopper to reduce the amount of cold vapour passing back to the centrifuge. In another embodiment, the screw conveyer is replaced by a belt conveyer in a freezing tunnel fed with liquid nitrogen. The mill may be a ball or rod mill. Other coolants which may be used are solid CO 2 , liquid air, liquid argon, or liquid natural gas, which may contact the swarf directly, or through a bath. Mechanical refrigeration may be used.