baber/WOPTO huggingface dataset:
Patent FI-933230-A (FI)
Inventor: RANTANEN RAUNO
IPC: D21H23/52
Filed: 1993-07-16
Abstract: The invention relates to a method in a film size press, in which coating material is applied as a film coating 1a, 2a; 25,26 on top of rolls 1, 2; 21, 22 that form a size press nip N, N1, from when the coating material is transferred to a paper or cardboard web W, which runs through the nip N, N1 between the rolls. The invention also relates to a size press, which comprises a nip N, N1 that is formed by a pair of rolls 1, 2; 21, 22, through which nip a paper or cardboard web W is made to run and which size press is provided with application devices 10, 10A; 27, 28 for spreading coating material as a film coating on top of rolls 1; 2; 21, 22, which form the size press nip N, N1, from whence the coating material is designed to be transferred to the paper or cardboard web W in the roll nip N, N1 between the rolls. The thickness of the coating 1a, 2a; 25, 26 on top of the rolls 1, 2; 21, 22 that form the nip N, N1 is an elastomer coating with a thickness of 1-10 mm and with a hardness value on the P & J scale of at least 30. <IMAGE>
Patent FI-935292-A (FI)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: B65G47/24
Filed: 1993-11-29
Abstract: A gripping device comprising:  first (17) and second (15) matable jaw members;  a cylinder (10) adapted to reciprocate vertically means connecting the first jaw member to the cylinder such that, in operation, the cylinder and connecting means urge the first jaw member to open and close the jaws; means for maintaining the second jaw member in a fixed position relative to the cylinder; a fixed table (21) positioned beneath the jaw members, provided with at least one transverse groove (22); means for transporting a product downstream on the fixed table to locate it with its upstream or downstream edge overlying the transverse groove; means for advancing the cylinder downwardly with the jaws in the open position to enable the lower end of the second jaw member (15) to contact the product at its upstream or downstream end above the groove causing the product to tilt in the groove; means for activating the cylinder to close the jaws to grip the tilted product at its upper end; means for retracting the cylinder upwardly with the closed jaws gripping the product; and means for deactivating the cylinder to open the jaws to release the product. <IMAGE>
Patent FI-945084-A (FI)
Inventor: DAHL ROGER
IPC: C08L101/00
Filed: 1994-10-28
Abstract: A procedure for preventing a reduction of flexibility in a material containing vinyl chloride after ageing at high temperature, a thermoplastic material and an application of this material. A polymer mixture is used containing 20-100 weight % of a copolymer consisting of 80-99.9 weight % VCM and 0.1-10 weight % acrylate containing glycidyl, 0-80 weight % PVC and 0-80 weight % of other copolymers based on at least 70 % VCM. The material is specially suited for vehicle cables, hoses, seals and packings.
Patent FI-945808-A (FI)
Inventor: PERREGAARD JENS
IPC: C07D211/08
Filed: 1994-12-09
Abstract: This subject invention relates to dimeric 4-phenylpiperidine, 4-phenyl-1,2,3,6-tetrahydropyridine, or 4-phenylpiperazine compounds or dimeric spirocyclic piperidine compounds having general formula (I), wherein n is 1-5; R1 to R4 are substituents; R5 and R6 each hydrogen or alkyl or form together an ethylene or propylene bridge; X is O, S, SO, SO2, CO or (CH2)m, m being 0 or 1, X is NR7, R7 being H, alkyl, cycloalkyl, cycloalkylalkyl, phenyl, or phenylalkyl, or X is CR8-R9, wherein R8 and R9 are selected from hydroxy and the substituents defined under R7; and (i) Z1 is a substituent and Z2 is (CH2)p wherein p is 0; and Y is N, C or CH; (ii) Z1 and Y are linked together via a single bond, thereby forming a spirocyclic junction; in which case Y is C; Z1 is O, S, (CH2)q, q being 1, 2 or 3, or Z1 is CH2O, CH2S, CH2CH2O, CH2CH2S, CH=CH, CH=CHCH2, CH2OCH2, CH2SCH2, CH=CH-O, or CH=CH-S; and Z2 is O, S or (CH2)p, p being 0 or 1; are potent sigma receptor ligands thus being useful as drugs for the treatment of anxiety, psychosis, epilepsy, convulsion, movement disorders, motor disturbances, amnesia, cerebrovascular diseases, senile demential of the Alzheimer type or Parkinson's disease.
Patent FI-952205-A (FI)
Inventor: HARRIS PAUL JOHN
IPC: C07D401/04
Filed: 1995-05-08
Abstract: PCT No. PCT/EP93/02951 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Oct. 23, 1993 PCT Pub. No. WO94/11346 PCT Pub. Date May 26, 1994Compounds of formula I    <IMAGE>  I  and pharmaceutically acceptable salts thereof in which m is an integer from 1 to 3; n is an integer from 2 to 6; R1 is phenyl optionally substituted by one or more substituents selected from halo, hydroxy, alkoxy, alkanoyl, alkyl, halogenated alkyl, alkylthio, alkylsulphinyl, alkylsulphonyl, cyano, nitro, optionally substituted amino, optionally substituted sulphamoyl, optionally substituted carbamoyl or phenyl, or R1 is naphthyl; R2 is H, alkyl or phenyl; R3 is H, alkyl, alkenyl or alkoxyalkyl; R4 is H or hydroxy; and R5 is H or together with R4 represents a bond; have utility in the treatment of obesity and affective disorders such as depression and anxiety.
Patent FI-955930-A (FI)
Inventor: HAY ANDREW G
IPC: B65G31/04
Filed: 1995-12-11
Abstract: An improved apparatus for transporting and metering particulate material including a transport duct having an inlet, an outlet, and at least one moving surface located therebetween having a downstream facing drive surface. The apparatus further includes a motive device for moving the moving surface between the inlet and the outlet towards the outlet. The particulate material being compacted sufficiently to cause the formation of a bridge composed of substantially interlocking particulates spanning the width of the transport duct. The bridging of the particulates causes the particulates to become semi-hydrostatic in nature such that the force exerted by the downstream facing drive surface upon particulates within the transport duct drives the entire mass of material through the transport duct towards the outlet. The apparatus is used to transport and meter particulate material under ambient conditions and against pressure.
Patent FI-962295-A (FI)
Inventor: KUTTNER WERNER
IPC: B22D11/16
Filed: 1996-05-31
Abstract: In the continuous casting and rolling plant and associated control system proposed, the design of the individual plant elements is optimized with respect to their combined action and the individual plant elements operated in coordinated fashion to produce steel strip which is suitable for further processing. This coordination is preferably optimized using a neurofuzzy system.
Patent FI-962503-A (FI)
Inventor: RUOTTU SEPPO KALERVO
IPC: F26B/
Filed: 1996-06-14
Abstract: The invention relates to a so-called swirling mass dryer which is based on indirect heat transfer. The dryer consists of a bottom situated swirling part 1, a recuperative heat exchanger 2, and a top situated separation part 3. The heat exchanger is built as a single-way tube heat exchanger, in the mantle of which a heat-dissipating medium is flowing, such as steam, and drying gas and the material to be dried is flowing in the vertical tubes 4 of the heat exchanger. The tubes 4 connect a swirling chamber 11 with the chamber 5 of the separation part, which is in communication with a separation chamber 7 through flow channels 6. The gases are removed from the chamber 7 through a tube 9, and suspended matter from the separator is carried back though a funnel 8 and a tube 10 into the swirling chamber 11. The swirling part comprises an orifice bottom, studs for supply of drying gas and material to be dried, as well as for removing coarse material. <IMAGE>
Patent FI-973452-A (FI)
Inventor: WONG PATRICK S-L
IPC: A61K9/22
Filed: 1997-08-22
Abstract: The present invention is directed to an active agent dosage form that is useful for the prolonged delivery of an active agent formulation to a fluid environment of use. The active agent dosage form is a matrix that has an insoluble material circumscribing a portion of the surface of the matrix. The invention is also directed to a method of making the active agent dosage form.
Patent FR-1229408-A (FR)
Inventor: BEST GEORG PETER
IPC: D06L3/02
Filed: 1959-07-07
Granted: 1960-09-07
Abstract: A stable concentrated liquid detergent composition comprises (a) at least one anionic detergent of formula RO(CnH2nO)mSO3M wherein R is an alkyl or alkylaryl radical in which the alkyl groups contain 6-18 carbon atoms, M is alkali metal, ammonium or substituted ammonium, n is 2 or 3, and m is 1-8, (b) an alkali metal condensed phosphate, suitably in an amount of 5-30% by weight of the composition, particularly sodium pyro- and/or tripoly-phosphate, and (c) a carboxymethylcellulose soil suspending agent, preferably sodium carboxymethylcellulose having a degree of substitution of 0.4-1.1. It is preferred that a further anionic detergent (d) be included, for example an alkyl sulphate, an alkylaryl sulphonate, or an acylated hydroxy-or amino-sulphonate, when the weight ratio of (a) to (d) is preferably 1:1 to 1:6; the total of (a) and (d) should be 5-25% by weight of the liquid composition.  1-5% by weight of sodium silicate having a ratio Na2O:SiO2 of 1:3.3 is preferably also included, and sodium carbonate, fatty acid alkanolamide, inorganic salts, optical brighteners, perfume and colour may also be incorporated.
Patent GB-257484-A (GB)
Title: Improvements in or relating to woven fabrics for use as air filters
IPC: D03D25/00
Filed: 1926-01-14
Abstract: 257,484. Hoover, Ltd., (Hoover Co.). Jan. 14, 1926. Double and multiple fabrics; yarns specially twisted, fabrics with.-Fabrics for use as air filters have loosely-twisted wefts 12, 13 and hard twisted warps. The fabric is woven multiply with alternate large and small wefts in each ply, a large weft in one ply being situated above (or beneath) a small weft in the other ply. Face warp yarns 14, back warp yarns 15, and binder warp yarns 16 are used. The fabric may comprise more than two plies.
Patent GB-788170-A (GB)
Title: Improvements in dog-leads
IPC: A01K27/00
Filed: 1955-01-13
Abstract: 788,170. Dog leads. DAVIES, M. I. April 13, 1956 [Jan. 13, 1955], No. 1125/55. Class 62. An extendable dog lead in the form of a flexible tape is mounted within a plastic casing on a rotatable reel controlled by a return spring. As shown, a nylon tape lead 11 mounted on a reel 12 passes through a slot 17 in a plastic casing 13 and is terminated by a snap hook 25. A spring 14 attached to the reel and to a spigot 15 on which the reel rotates urges the lead into the casing. When extended, the lead is automatically locked in position by engagement of projections 22 on a release button 19 with ratchet teeth 21 pressed in the reel, and release is effected by depressing the button against the reaction of a helical compression spring 29. The reel has further projections 23 to space it from the casing. It is stated that the casing may either be carried in the hand or fitted to the harness of the dog.
Patent GB-901499-A (GB)
Title: Self-contained brake arrangement
IPC: B61H1/00
Filed: 1959-01-13
Abstract: 901,499. Rail vehicle-brake mechanisms. AMERICAN STEEL FOUNDRIES. Jan. 13, 1959 [May 29, 1958], No. 1254/59. Class 103 (1). In a braking mechanism for a rail vehicle having a frame 10 and a supporting wheel and axle assembly with a rotatable friction surface 12, a power cylinder indicated generally at 30 is detachably mounted to the outboard side of the truck frame 10 and applies brake shoes 26 to the wheels through linkages comprising a dead bell-crank cylinder lever 40, to the lower ends of which is connected a link 58, the other end of which actuates dead brake lever 50 on which is pivoted the brake shoes. The upper end of lever 50 is connected by a pin 52 to an arm 34 from which a rod 66 also supports the brake shoe 20. The upper end 72 of arm 34 is connected by a rod 84 to the similar brake mechanism for the other wheel of a bogie truck. Specification 901,500 is referred to.
Patent GB-1461732-A (GB)
Title: Combination of asprag clutch with a deep-groove ball bearing
IPC: F16D41/07
Filed: 1975-01-13
Abstract: 1461732 Ratchet clutches RINGSPANN ALBRECHT MAURER KG 13 Jan 1975 [23 Jan 1974] 1265/75 Heading F2C In a combination of a sprag ratchet clutch and a ball bearing, the balls 5 run in outer and inner grooves 3 and 4, sprags 10 biased by springs 11 cooperate between outer and inner surfaces on each side of the grooves and a cage consisting of two identical annular halves 12 and 13 locates the balls and sprags, each cage half having a continuous wall 14, 15, apertures 18 for the sprags 10, pockets defined by jaws 19 and 20 for retaining alternate balls 5 and recesses 17 for accommodating the jaws of the other cage half and the remaining balls 5 retained thereby. Indentations 21 each side of recess 17 receive the ends of the jaws 19 and 20 of the opposite half. Each end of an aperture 18 is curved, at 28 and 29 as shown in Fig. 2, to support a sprag. The springs 11 each have an arm 33 in a slit in the cage and an arm 34 in a notch in the sprag. The cage halves can interengage through a nose 39 of one engaging a complementary nose of the other, each being a barbed hook. The cage can be two plastics injection mouldings.
Patent GB-157709-A (GB)
Title: Improvements in or relating to means for controlling the fuel depth of mechanical furnaces
IPC: F23H11/00
Filed: 1921-01-10
Abstract: 157,709. Gerken, P. L. Meurs-. Jan. 10, 1920, [Convention date]. Fuel, feeding; doors; crowns and roofs.-The depth of fuel supplied to the front of a travelling grate is controlled by two or more sliding members, the inner member serving to protect the outer members from the intense heat of the fire, and to adjust roughly the depth of the fuel bed, while the outer member serves to produce a fine adjustment of the depth of the fuel. Fig. 1 shows the device in the form of two slides a, b and Fig. 2 shows the inner slide formed by bricks c of the furnace arch secured to a frame d adapted to be raised and lowered by spindles such as e. The two forms of construction may be combined.
Patent GB-329360-A (GB)
Title: Improvements in thermostatic control devices
IPC: G05D23/12
Filed: 1929-01-16
Abstract: 329,360. Berkel, W. A. van. Jan. 16, 1929. Thermostats.-A thermostatic valve apparatus comprises an adjustable chamber containing expansible liquid such as mercury, acting through a piston on oil contained in a flexible transmission tube, the oil acting through another piston on the control valve or valves. The chamber 14, containing mercury, is adjustable by means of the threaded neck 15, and a scale 20 and indicator 21 are provided. Expansion of the mercury is transmitted by a piston 17 to non-volatile, non- freezing oil in the flexible tube 18, at the further end of which another piston 12 is provided. The movement of the latter piston is transmitted through a diaphragm 8 to the spindle 6 of a valve 4. In a modification, Fig. 2, two fluids, such as ammonia and cooling water in a refrigerating machine may be controlled. The valve 4a corresponds with the valve 4 of Fig. 1, and its spindle 6<a> acts through another diaphragm 23 on the spindle 27 of a second valve 26.
Patent GB-328250-A (GB)
Title: Apparatus for silencing and treating exhaust gases of internal combustion engines
IPC: F01N3/05
Filed: 1929-01-16
Abstract: 328,250. Webb, J. F. Jan. 16, 1929. Exhaust silencers.-Exhaust gases upon leaving a silencer are mixed with air which has passed over and been heated by the silencer chamber, additional air being induced by injector action to mix with the exhaust and heated air. An inner shell 1 is surrounded bv a shell 5 secured to the inner shell by thin spacing members 6, 8, the space between the shells forming a passage for air. Exhaust gases are discharged through a pipe 4 into the inner shell which contains silencing means consisting of discs 17 with vanes 18, the vanes of alternate discs deflecting the gases in opposite directions. The discs are mounted between spacing sleeves 19 on rods 14 which are welded to a cone 20 the base of which forms an abutment for the last disc, the other ends of the rods being attached to a disc 16 fitting over the end of the inlet pipe 4. The end 21 of cone 20 discharges into a cylindrical portion 13 of a larger cone 10 the base of which is connected by bolts 12 to the shell 5. The rods 14 are secured to and pass through the cone 10 and project at 15 to form a support for a secondary air intake cone 22 secured by bolts 26 to the final mixing chamber and outlet portion 25.
Patent GB-1034734-A (GB)
Title: Shaft bearings
Inventor: KELLETT ERIC
IPC: F16C17/18
Filed: 1963-01-14
Abstract: 1,034,734. Bearings. C.A.V. Ltd. Jan. 13, 1964 [Jan. 14, 1963], No. 1533/63. Heading F2A. In a shaft bearing assembly e.g. for a turbocharger in which the shaft 3 is rotatably supported within a cylindrical bush 5 which in turn is rotatable within a hole in a body part 4, the body part and bush 5 have formed therein lubricating passages 6, 6a and 7 respectively. A thrust collar 9 surrounds the shaft at one end of the bush, said collar having a flange 10, a cover 13 is secured to the body part having a hole through which the collar passes, a thrust ring 11 is attached to the cover, bearing against flange 10 and means 14, 15 are provided on the collar for directing lubricant to the coacting thrust faces of the thrust ring 11 and collar 9 respectively. Lubricant from the passage 6a flows into the annular groove 14 and lubricant from the passages 6 flows into the passages 7. From groove 14 the lubricant flows through passages 15 to the space between the collar 9 and the thrust ring 11. Excess lubricant is drained to space 18 via passage 17. The thrust ring 11 is secured to the cover 13 by means of spokes 12 attached to the cover.
Patent GB-305655-A (GB)
Title: Improved device for a reliable operation of safety-contrivances on a permanent railway track
IPC: B61L13/04
Filed: 1929-01-16
Abstract: 305,655. Rangiertechnische Ges. Feb. 9, 1928, [Convention date]. Addition to 287,475. Track apparatus actuating signals other than on trains.-In order that the operation of apparatus may be initiated by the entry of a train on to a length of track and maintained until the train has passed clear, two relays s<1>, s<2> are connected to adjacent insulated rails i', i<2> so as to be energized (Fig. 1) or shunted (Fig. 2) as a train passes the rails i', i<2>. Relay s' is maintained by a circuit over contacts k<1>, k<2> of the respective relays in series. Lamp or locking device g is energized when either armature k<3>, k<4> of the respective relays is operated and the operating magnet m is energized over contacts k<5>, k<6> only while both relays are energized or shunted. In the arrangement shown in Fig. 2, the armatures k<3> - - k<6> are arranged to close the circuits when the relays s<1>, s<2> are shunted. Economizing resistances w<1>, w<2> are inserted in the battery circuit.
Patent GB-434763-A (GB)
Title: Improvements in or relating to vibration detecting apparatus for the control of alarm devices
IPC: G08B13/02
Filed: 1935-01-17
Abstract: 434,763. Inertia switches. BRIOT, P., 31, Avenue de Neuilly, Neuilly-sur-Seine, France. Jan. 17, 1935, No. 1618. Convention date, Jan. 31, 1934. [Class 38 (v)] [See also Group XXXVIII] An electric alarm circuit is operated by slight shocks causing a vibration-sensitive switch to open and close. Contacts 1<a>, 1<a> are mounted on the ends of two vibrating parallel insulated strips 2<a>, 5 the strip 2<a> being thick and of high vibration frequency, while the strip 5 is flexible and has a very low vibration frequency. A third elastic blade 7 is adjusted by a screw stop 8 so as to vary the pressure of the contact 1<b> on the contact 1<a>, The opening of a door or window may be arranged to displace a loose projecting member 10, which on falling back transmits a shock to operate the switch. The device is mounted within a closed casing which may be provided with a flag set in the probable direction of the disturbing vibrations.
Patent GB-1032653-A (GB)
Title: Screen printing machines
Inventor: COLAPINTO ENEA
IPC: B41F15/08
Filed: 1964-01-14
Abstract: 1,032,653. Stencilling apparatus. ARGON SERVICE Ltd. April 9, 1965 [Jan. 14, 1964], No. 1694/64. Heading B6C. In a screen printing machine in which the raising and lowering of a screen carrier is effected pneumatically and in which the working and return strokes of a squeegee associated with the carrier are effected pneumatically, the fluid supplied to cylinders C, C1, raising and lowering the screen carrier is controlled by a valve D which in turn is controlled by two timer valves T, T1, each of which includes a piston movable under the action of a fluid pressure differential between its ends to admit or shut off fluid to the control valve. During operation of the machine fluid pressure is supplied constantly to one end of each piston and intermittently to the other end via an operating valve A and an adjustable constriction in the form of a cock R, R 1 . This constriction causes a delay in the movement of the associated timer piston after actuation of the operating valve and thus causes a dwell time in the movement of the screen carrier.
Patent GB-722113-A (GB)
Title: Improvements in or relating to hydraulic systems
Inventor: REID KENNETH ERIC
IPC: F15B5/00
Filed: 1952-01-22
Abstract: 722,113. Fluid flow indicators. SMITHS JACKING SYSTEMS, Ltd. Jan. 22, 1953 [Jan. 22, l952], No.1759/52. Class 69 (1). A fluid flow indicator adapted to be connected between a relief valve and a liquid supply tank of a hydraulic apparatus comprises an inlet 15 for connection with the valve and an outlet 26 for connection with the tank. In the housing is a plug 14 having an axial bore 17 and crossbores 19, 20 through which the liquid passes, and a pointed end 13. Threaded in the bore 17 is a block 22 with a small duct 23. This plug is normally restrained in the position shown by a spring 24, but when liquid flows through the relief valve the pressure established causes the pointed end of the plug to engage bolt 12 and thus close a circuit through a warning lamp (not shown).
Patent GB-247134-A (GB)
Title: Improvements in or relating to photographic objectives
IPC: G02B9/12
Filed: 1926-01-21
Abstract: 247,134. Optische Anstalt C. P. Goerz Akt.-Ges. Feb. 12, 1926, [Convention date]. Lenses. - A photographic objective, chromatically and astigmatically corrected, of the type comprising three components, of which the central one is a single bi-concave lens, is constructed with the front collective component composed of two outer collective lenses with a dispersive lens between and constituting a cemented triplet. The refractive index of the dispersive lens is lower than that of the collective lenses. Numerical data are given in the Specification.