baber/WOPTO huggingface dataset:
Patent FI-892220-A (FI)
Inventor: KORHONEN HELGE
IPC: B66B19/00
Filed: 1989-05-09
Abstract: The invention relates to a procedure for mounting the guide rails for an elevator car or counterweight, wherein the guide rails are attached to an intermediate beam laid across the elevator shaft, said beam being attached at least by one of its ends to opposite walls of the elevator shaft, and to a mounting system implementing the procedure. At least two steel plates (5,6) or equivalent are placed oppositely on the vertical sides of the intermediate beam (2), the upper and lower edges of the plates extending at least somewhat above and below the intermediate beam (2) . The plates (5,6) are pressed against the intermediate beam by means of bolts, threaded bars (7a,7b,8a,8b) or equivalent connecting the plates and passing above and below the intermediate beam so that the plates (5,6) are held in position by the friction generated between the plates and intermediate beam by the pressure, and that the guide rails (11,12) for the elevator car or counterweight and/or their mountings (13,14,15) are secured on the plates (5,6) and/or bolts (7a,7b,8a,8b) in a manner known in itself.
Patent FI-894399-A (FI)
Inventor: KUMPF URSULA
IPC: H02G1/08
Filed: 1989-09-18
Abstract: PCT No. PCT/EP88/00210 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07281 PCT Pub. Date Sep. 22, 1988.A device for retrospectively drawing cables into cable protection pipes which are already provided with at least one cable. The device includes an elongated partition floor inserted into the protection pipes. The partition has a central region having an upper and a lower surface. On both sides of the partition, transverse to the central region, there is provided a hollow tubular longitudinal edge which determines the level of the partition floor in the protection pipes. The central region is provided at at least one of the upper and lower surfaces with at least one reinforcing rib extending in the longitudinal direction of the partition floor.
Patent FI-894576-A (FI)
Inventor: ERIKSSON TORE
IPC: B05C1/08
Filed: 1989-09-27
Abstract: A coating device for one-sided or two-sided coating of a travelling web (15), comprising at least one backing roll (9) and application means (2) cooperating therewith to supply size or coating agent to the backing roll (9), and means (17;19) for smoothing of material supplied to the web (15) and, optionally, coating also the other side of the web (15), said coating device comprising a selfsupporting coating roll (3), the mantel surface of which cooperating with the backing roll (11) is provided with circumferentially extending, mutually parallel grooves or rifles (11) which provide for volumetric or metered application on to the surface of backing roll (9) before its contact with the web (15).
Patent FI-906092-A (FI)
Inventor: ARTERBERY CYNTHIA W
IPC: A24D3/08
Filed: 1990-12-11
Abstract: A concentric smoking filter (12) in which one of the filter media (20 or 21) is a fibrous tow, such as fibrous cellulose acetate tow, and one of the filter media (21 or 20) is a web material, such as paper, is provided. The filter improves the taste, particularly, of "ultra-light" cigarettes. <IMAGE>
Patent FI-906197-A (FI)
Inventor: TEERI NIILO HEIKKI
IPC: B60C11/16
Filed: 1990-12-14
Abstract: The invention relates to an anti-skid stud the operation of which is based on a larger than conventional diameter of the tip part (1) of the anti-skid stud and on its primarily annular contact with the road surface during normal driving, with a slight projection of the tip and with a small surface pressure, the projection increasing in situations in which it is needed, for example during braking, the external force P caused by the braking tilting the anti-skid stud in its position, whereupon the projected edge (5) of the tip part will penetrate over its entire width into the road surface.
Patent FI-910200-A (FI)
Inventor: ILMARINEN ANTTI IISAKKI
IPC: D21F3/08
Filed: 1991-01-15
Abstract: A press roll (2) cooperable with a counter roll (1) to form a press with a long nip for paper or board machines is described, said press roll comprising two end walls (4, 5); a flexible jacket (3) secured to the end walls; support members (12, 13) for the end walls, said end walls comprising bearing means (35) for permitting rotation of the jacket and the end walls in relation to the support members; and a press shoe (15) forming together with the counter roll (1) a pressing zone. According to the invention each attachment means comprises a circular clamping member (32), which includes a wedge body (28), and a circular groove (24) disposed on the inside of the end wall to receive the edge portions (8, 9) of the jacket and the wedge body (28), the groove (24) and wedge body (28) being provided with cooperating wedge forming surfaces (25, 33; 26, 34). Further, the clamping member (32) includes bolts (29) for pulling the wedge body (28) into the groove (24) and retaining it therein in order to clamp the edge portions of the jacket by means of wedge action, against the end wall. <IMAGE>
Patent FI-924717-A (FI)
Inventor: LEIPONEN MATTI OLAVI
IPC: B01F27/93
Filed: 1992-10-16
Abstract: The invention relates to a method and apparatus for dispersing gas into liquid or slurry, which uses a rotor at least partly submerged in the liquid, and blades connected thereto. According to the invention, the gas to be dispersed is conducted, via a gas conduit (1, 22, 32) to the inside (7, 27, 37) of the rotor (6) and further to the surrounding liquid or slurry through at least one discharge aperture (12, 28, 38) formed in the rotor blade (8, 26, 36) and being adjustable in width. <IMAGE>
Patent FI-943887-A (FI)
Inventor: EDMAN KNUT OESTEN
IPC: F16L47/24
Filed: 1994-08-24
Abstract: PCT No. PCT/SE93/00158 Sec. 371 Date Nov. 28, 1994 Sec. 102(e) Date Nov. 28, 1994 PCT Filed Feb. 25, 1993 PCT Pub. No. WO93/17215 PCT Pub. Date Sep. 2, 1993When drilling in soil and simultaneous loading of casing tube, it is desirable to be able to use casing tubes of plastic material such as PEH-plastic. This is made possible by a special design of a casing shoe giving a strong joint between the casing shoe and the casing tube. The casing shoe is made of metal and has a part which is perforated with holes filled with the plastic material. Tube couplings between the casing tubes can also be joined to the tubes in the same way as the casing shoe. In other words, they can be made of metal and each have one part perforated with holes filled with the plastic material.
Patent FI-973482-A (FI)
Inventor: KRAMER HANS
IPC: A46B9/04
Filed: 1997-08-25
Abstract: PCT No. PCT/EP96/00714 Sec. 371 Date Jan. 30, 1998 Sec. 102(e) Date Jan. 30, 1998 PCT Filed Feb. 20, 1996 PCT Pub. No. WO96/25866 PCT Pub. Date Aug. 29, 1996A toothbrush wherein the stiffness of the bristles varies along the length or across the width of the head of the toothbrush.
Patent FI-973586-A (FI)
Inventor: HEMM DIETER
IPC: C11D7/32
Filed: 1997-09-02
Abstract: PCT No. PCT/EP96/00792 Sec. 371 Date Oct. 6, 1997 Sec. 102(e) Date Oct. 6, 1997 PCT Filed Feb. 27, 1996 PCT Pub. No. WO96/27653 PCT Pub. Date Sep. 12, 1996Transport- and storage-stable paste-form detergents based on sodium hydroxide that are easily processed and handled are obtained by thickening concentrated aqueous sodium hydroxide preparations with glycols, glycol derivatives, alkanolamines, or alkanolamine derivatives. The detergents also can contain builders and other typical detergent composition ingredients.
Patent FR-1221175-A (FR)
IPC: F16C33/78
Filed: 1959-02-28
Granted: 1960-05-31
Abstract: 852,993. Bearings. BURTONWOOD ENGINEERING CO. Ltd. Feb. 26, 1959 [March 1, 1958], No. 6642/58. Class 12 (1). [Also in Group XXVI] A sealing-ring for a ball or other bearing comprises a flat ring of synthetic plastic material having a stiff annular zone 6 and a thin outer marginal edge 9 dimensioned so that when it is inserted in a groove 5 in the outer bearing race 2 it is deformed under compression and thereby held in the groove. The inner zone 7 of the ring is tapered and ends in a sealing lip 8 that engages the inner race 1. In a modification, Fig. 2 (not shown), in which the ring acts as a dust shield only, the zone 6 extends to the inner periphery of the ring. In its free state the edge 9 may be folded over to form an inwardly open U-section or it may be a thin radial vane which is folded over when the ring is inserted in the groove 5. The ring may be of polyethylene, nylon, cellulose acetate, or cellulose acetobutyrate. Specification 811,357 is referred to.
Patent GB-643761-A (GB)
Title: Improvements in driving gear for machines for distributing fertilizers and other materials
IPC: A01C15/10
Filed: 1948-01-14
Abstract: 643,761. Claw clutches. BAMFORD, C. J., and BAMFORD, H. V. Jan. 14, 1948, No. 1086. [Class 80(ii)] [Also in Group I] A fertilizer distributer (see Group I) 'has a clutch mechanism for transmitting a drive from a land wheel 29 comprising a spring urged sliding member 32 having clutch teeth engaging teeth on a sleeve 28 associated with the wheel 29 and teeth on a member 31 fixed to a shaft 14. The clutch mechanism is disengaged by pulling a cap 40, fixed to member 32, in an endwise direction and slightly rotating the cap so that projections on the end of the teeth on member 32 engage in recesses in the ends of the teeth on member 31.
Patent GB-108120-A (GB)
Title: Improvements in Chain Links.
IPC: F16G13/14
Filed: 1917-01-23
Abstract: 108,120. Davies, J., and Tuck & Co. Jan. 23, 1917. Oval-link and like chains are composed of links formed by coiling a flat bar a and scarfing the ends b, which are then welded to the adjacent convolutions, the convolutions not being welded together.
Patent GB-1082932-A (GB)
Title: Lithographic plates
Inventor: SORKIN JACK LEON
IPC: G03F7/038
Filed: 1965-01-11
Abstract: 1,082,932. Etching. HARRIS-INTERTYPE CORPORATION. Jan. 11, 1965, No. 1205/65. Heading B6J. [Also in Division G2] Deep etching compositions:-(a) CaCl 2 , FeCl 3 , HC1 for Zn; (b) CaCl 2 , ZnCl 2 , FeCl 3 HCl, CuCl 2  for Al; (c) HNO 3 , dioctyl sodium sulphosuccinate, diethyl benzene, Na 2 SO 4  for zinc and magnesium.
Patent GB-1302351-A (GB)
IPC: B23Q11/00
Filed: 1970-01-09
Abstract: 1302351 Load compensating; grinding H A WALDRICH GmbH 9 Jan 1970 [11 Jan 1969] 1230/70 Headings B3B B3C B3D B3K and B3L A machine tool, e.g. a double column machine tool having a machine tool head or heads displaceable on a transverse bearer adjustable in height by vertical lead-screws mounted along the columns, has a tensioning mechanism arranged to subject the lead screws to a load additional to that imposed thereon by the weight of the transverse bearer and the tool head or heads and adjustable to maintain a constant resultant loading of lead-screw regardless of the disposition of the said head or heads. In a single column machine tool in which the tool head or heads move along a cantilever transverse bearer, a tie-rod is used to support the bending moment on the column and a tensioning mechanism controls the load in the tierod to compensate the bending moment as the tool head or heads move along the transverse bearer. In the double column embodiment described the top end of lead-screws 4 are driven by worm drives 7 and the lower ends are supported in bearings 19 held in a sleeve 17 which is acted upon by a piston and rod 14, 16. A strain gauge arranged at the upper end of each lead-screw acts through a servo-control means upon a motor 20 of an hydraulic pump 21 to supply pressure to a cylinder 13 containing the piston and rod to initially pre-tension the lead-screws and subsequently to control the loading therein. In an alternative arrangement the piston and cylinder may be mounted horizontally and apply load via gearing. The tensioning mechanism may include a spring arrangement.
Patent GB-634966-A (GB)
Title: Improvements in or relating to drilling machine spindles or the like
IPC: B23B47/04
Filed: 1948-01-15
Abstract: 634,966. Drilling; sockets. AKTIEBOLAGET ARBOGA MASKINER, and THELNING, C. L. Jan. 15, 1948, No. 1245. [Class 83 (iii)] A drilling machine spindle b rotatably mounted in an axially-movable feed sleeve g and driven by a stationary motor-driven shaft b<SP>1</SP>, the spindle being adapted to receive a tool or tool-holder d, is characterized in that the free end of the shaft b<SP>1</SP> is combined or associated with a stop c for the tool or tool-holder so that the latter is ejected when it strikes the stop. A stop ring i provided with one or more shoulders m is arranged between a flange l on the sleeve g and a fixed ring surface provided with notches n, the ring i being turned, when it is desired to eject the tool or tool-holder, until the shoulders m register with the notches n. In a modification, the stop loosely contacts the shaft and the notches are located in an axial plane at right angles to the plane containing the shoulders. In a further modification, the stop ring is replaced by a pivotable member.
Patent GB-1056127-A (GB)
Title: An improvement in anti-theft devices for vehicles driven by means of diesel engines
Inventor: VIKTORSSON RUNE
IPC: B60R25/042
Filed: 1964-01-10
Abstract: 1,056,127. Locks. O. A. WALLMARK. Jan 10, 1964 [Jan 12, 1963], No. 1261/64. Heading E2A. [Also in Division F1] In a diesel-engined vehicle a locking bolt 5, Fig. 1, e.g. for a steering wheel or gear lever, is actuated by a key 10 and co-operates with a fuel cut-off rod 33 to lock the rod 33 in onposition when the bolt is released from its locking position and only freeing it to be moved to the off position when the key has been turned to move the bolt to locking position. As shown the bolt 5 co-operates with a recess 7 in the steering rod 2 and the fuel rod 33 is urged towards the on-position by a spring 40 acting on a sleeve 37 fast with the rod. When the bolt 5 is in locking position, Fig. 1, the rod 33 is held locked in the off position by a plate 41 carried by the bolt. When the key 10, Fig. 2 (not shown), is turned to move the bolt 5 to the released position a member 13', Fig. 3 (not shown) is rotated to slide the bolt 5 sideways, a cam surface 25 depressing the key and lock while it rides over the key so that in the final position the bolt is held by an abutment 24 on the bolt abutting the end of the key. During the sideways movement of the bolt a wide portion 45 of a slot in the plate 41 permits the sleeve 37 to pass therethrough and the rod 33 to move to on-position, in which it is locked by a narrower portion of the slot 45 in the plate 41 passing beneath sleeve 37. When the key 10 is returned to the locking position, bolt 5 is moved leftwards and the plate 41 is moved sideways permitting the rod 33 to be pulled to the off-position in which it is locked by the plate 41 sliding in front of the sleeve 37. A projection 13 on the rotatable panel of the lock rotates a member 18 controlling the starter motor switch and, in a diesel engine having spark ignition for starting, the ignition switch. In a modification the rod 33 is spring-loaded to the off position and the end of sleeve 37 is tapered to allow it to move plate 41 sideways when the rod is moved manually to the onposition.
Patent GB-507676-A (GB)
Title: Improvements relating to electric hot-plates
IPC: F24C15/10
Filed: 1938-01-14
Abstract: 507,676. Electric hot-plates. REVO ELECTRIC CO., Ltd., and REEVES, F. H. Jan. 14, 1938, No. 1264. [Class 39 (iii)] In an electric hot-plate the cover a is provided with a central cup-like section a<1> which fits around the insulating boss b<3>. The conductors pass through the cover plate adjacent the centre thereof and the outer peripheral coils of the resistances within the plate are connected to their respective conductors by conductorsections which are protected by beads d<1> or like devices. The cover plate may be attached to the body of the hot-plate as described in Specification 507,248.
Patent GB-1385821-A (GB)
Title: Ceramic compositions
IPC: C04B35/51
Filed: 1972-01-11
Abstract: 1385821 Ferroelectric ceramics MURATA MFG CO Ltd 11 Jan 1972 [12 Jan 1971 9 July 1971] 1333/72 Heading ClJ Ferroelectric compositions of where x+y+z=1 and ¢<α><SP>2</SP>/ 3  and falling on or within the points A to G inclusive of Fig. 1.
Patent GB-733157-A (GB)
Title: Improvements in or relating to building brick units and walls formed therefrom
IPC: E04B2/02
Filed: 1952-01-17
Abstract: 733,157. Bricks. TAYLOR, R. B. Jan. 17, 1952 [Nov. 16, 1951], No. 1361/52. Class 87 (1). A brick 10 is provided with rows of vertical holes 22 of circular cross-section which occupy between 20 and 25 per cent of the area of the upper and lower faces which are 11<SP>1</SP>/ 2  inches by 6 inches. The brick may be 2<SP>3</SP>/1 6  inches high and the holes may be 1<SP>3</SP>/ 8  inches diameter. The edges of the centre holes 24 may be rounded off. A vertical groove 30 may be provided in one end of the brick.
Patent GB-720599-A (GB)
Title: Improvements in or relating to cathode ray tubes
IPC: H01J29/86
Filed: 1952-01-17
Abstract: 720,599. Cathode-ray tubes. GENERAL ELECTRIC CO., Ltd., and WARREN, G. W. Jan. 19, 1953 [Jan. 17, 1952], No. 1406/52. Class 39 (1) The wall 5 carrying the fluorescent screen is tilted with respect to the axis of the conical part 1 and the tube 2 which carries the electron gun 3 is arranged on the conical axis 4 or is tilted with respect thereto in the plane of symmetry of the cone. The glass plate 5 is shaped as part of a cylinder, the axis of which is perpendicular to the plane of symmetry.
Patent GB-546979-A (GB)
Title: Improvements in and relating to the manufacture of threads, filaments and the like from viscose
IPC: D01D7/02
Filed: 1941-02-06
Abstract: 546,979. Artificial silk. COURTAULDS, Ltd., and DAWSON D. S. Feb. 6, 1941, No. 1580. [Class 2 (ii)] In order to prevent crystallization of sodium sulphate on the filaments or the apparatus when producing artificial filaments by the viscose process, the filaments are enclosed, during their passage from the spinning bath to the collecting device, in a compartment in which a humid atmosphere is maintained by means of sprays of water, water-vapour, or steam. The humidity of the workshop may thus be maintainedat a relatively low value. As shown in Fig. 1, the filaments D issue from nozzle C which is immersed in the coagulating bath R. The filaments pass through guide E around godet F, then to godet G, funnel H, and centrifugal box J. The front of the machine is closed during normal working by hinged windows K. Water or water-vapour is introduced into the enclosure through spraying-nozzles M. Air is drawn from the enclosure through chamber N surrounding the spinning box and also if desired through holes P. Specifications 10,094/06 and 406/11, [both in Class 2], are referred to.
Patent GB-394269-A (GB)
Title: Improvements in or relating to current-collecting devices for electric vehicles
IPC: B60L5/22
Filed: 1933-01-17
Abstract: 394,269. Current - collectors for electric vehicles. WESTINGHOUSE ELECTRIC & MANUFACTURING CO., East Pittsburg, U.S.A.-(Assignees of Schaake, W. ; 304, Le Roi Road, Pittsburg, U.S.A.) Jan. 17, 1933, No. 1589. Convention date, Feb. 6, 1932. [Class 104 (iii).] The collecting-shoes 2, 3 are carried by levers 4 pivoted at 5 on supports 6, 7 on a pantagraph 11. The shoes are pressed against the conductor 1 by springs 8 and additional pressure is supplied by a wind vane 14 pivoted on the supports 6, 7 and carrying rollers 20, 21 adapted to act on one or other of the levers 4 through levers 22 pivoted at 5, according to the direction of travel of the vehicle.
Patent GB-712345-A (GB)
Title: Improvements in or relating to pneumatic tyres for vehicle wheels
IPC: B60C5/00
Filed: 1952-01-19
Abstract: 712,345. Pneumatic tyres. WILKES, L., and WILKES, W. L. Jan. 16, 1953 [Jan 19, 1952], No. 1589/52. Class 144(2) To maintain inflation pressure in a pneumatic vehicle type while the vehicle is in operation a band 2 comprising a hollow tube of rubber or like material mounted on a stiffening base 1 and open at one end 8 is removably secured around the outer periphery of the tyre with its closed end connected to the tyre inflation valve so that on rolling of the tyre, air is trapped in the tube and pumped into the tyre by the continual flattening of the tube where it contacts the ground. As shown the stiffening base is of channel-section, the flanges 4 of which fit over the sides of the tyre tread, to prevent axial displacement of the band, the band being secured to the tyre by straps 5. The closed end of the tube may taper into a small bore tube 6 terminating in a connector 7 for connecting with the tyre inflation valve and having a safety valve to prevent over inflation. To assist in retaining the band in position on the tyre the band may be made so as to have a tendency to coil up on itself.
Patent GB-876919-A (GB)
Title: Improvements in and relating to cascode amplifiers
Inventor: SHARP LEONARD WILLIAM DESCARRI
IPC: H03F1/50
Filed: 1957-01-16
Abstract: 876,919. Valve frequency selective amplifying circuits. PLESSEY CO. Ltd. Jan. 16, 1958 [Jan. 16, 1957], No. 1621/57. Class 40(6) A bandpass cascode amplifier has a coupling network connected between the two stages which produces a high attenuation at a frequency outside the passband, and a low attenuation at a frequency within the passband. In Fig. 1, the coupling network comprises a tuned circuit Lac and Cl which is tapped at b. The gain frequency characteristic, Fig. 2, is flat over a wide frequency range and the apparatus may form part of a television receiver adapted to receive bands I and III the rejection frequency f 1 being that of the receiver intermediate frequency. In further embodiments, the inductor Lac may be symetrically tapped, Fig. 5 (not shown) or the tapped portion may be replaced by a double-wound transformer, Fig. 6 (not shown).
Patent GB-987998-A (GB)
Title: Container and closure cap therefor
IPC: B65D41/04
Filed: 1962-01-17
Abstract: 987,998. Closure caps. OWENS-ILLINOIS GLASS CO. Jan. 17, 1962 [Jan. 19, 1961], No. 1657/62. Heading B8T. A container closure assembly comprises a cap 10 having a top panel 11 and a skirt 12, engaged by rotation on the cylindrical neck 18 of a container, and an annular rubber or like gasket seals against an annular sealing surface on the outer wall of the neck, the sealing surface contacting only a portion of the non- cap-engaging surfaces of the gasket so that upon tightening the cap the material of the gasket flows into the annular space 25 between frusto-conical surfaces 20, 27 of the container neck. Threads 30 on the lower edge of the cup engage threads 31 on the container. The cap has a hollow rib 32 into which the gasket flows on tightening the cap. U.S.A. Specification 2,445,647 is referred to.
Patent GB-367998-A (GB)
Title: Improvements in or relating to permanent magnets
IPC: H04R9/02
Filed: 1931-01-19
Abstract: 367,998. Loud-speakers. ENGLISH STEEL CORPORATION, Ltd., Vickers Works, Sheffield, and SWAN, J. C., Moor View, Baslow Road, Totley, Derbyshire. Jan. 19, 1931, No. 1666. [Class 40 (iv).] In permanent magnets for use with moving coil loud-speakers, having a stem with a hollow cylindrical interior substantially filled by the central polepiece, the stem is integral with the steel base, the air gap between the central and outer polepieces is annular, the surface of the stem inside the magnet is conical, and the surface of the stem and base outside the magnet is also conical, having an angle greater than that of the first conical surface. The outer polepiece may be carried on a cylinder which has gaps in it, so that a magnetizing winding may be temporarily placed upon it. The base 4 carries the central pole 5 having a cylindrical socket 12 in which the polepiece 14 is secured by a bolt 15. The cylindrical wall 6 has an inner flange 7 forming the outer pole, to which the polepiece 19 is suitably secured. A flanged ring 20 may be supported on the stem 5 to support the polepiece 19, or the annulus 10 may be flush with the bottom of the polepiece.