baber/WOPTO huggingface dataset:
Patent FI-792760-A (FI)
Inventor: EDENAES BERNT
IPC: B61B13/12
Filed: 1979-09-05
Abstract: A system intended for the transport and storage of product carriers, comprising a plurality of elongated transport units, adapted to be connected to each other so as to form a transport network. The transport units comprise a frame (1a, 1b; 2a, 2b etc.) with carrier rollers (7) for the product carrier (9) and an elongated transporting screw (15) provided with driving members (17), the threads of which are adapted to cooperate with engagement members (43) provided at the bottom side of the product carrier in such a manner that upon operation of the screw (15) the product carrier (9) is advanced along the transport unit, the transporting screws (15) being driven in such a manner that they are always started and stopped in a predetermined position of the transporting screw. By means of a computer apparatus counting and registering the number of revolutions of the transporting screws a permanent and exact control of the position of each product carrier in the system is made possible. The engagement members (43) of the product carriers (9) may be formed by ridges, spaced mutually along the transporting screw with the same cross-sectional thread profile as the thread groove of the transporting screws, said rims each meshing with the transporting screw during the transport.
Patent FI-833840-A (FI)
Inventor: URBUTIS ALGIMANTAS POVILAS
IPC: A22C13/02
Filed: 1983-10-20
Abstract: A shirred casing article having a relatively high pack ratio uniformly distributed over the length of the stick and a substantially uniform outside diameter.
Patent FI-870333-A (FI)
Inventor: COLLIENNE FRANZ-JOSEPH
IPC: B61F5/30
Filed: 1987-01-26
Abstract: A suspension arrangement for rail vehicles, including at least one pair of superimposed elastomeric shock absorbers, including a first shock absorber disposed between a first mandrel and a first bell-shaped member, and a second shock absorber disposed between a second mandrel and a second bell-shaped member. The first bell-shaped member and the second mandrel are disposed between the two shock absorbers and are interconnected in such a way that they can carry out not only a movement in the main direction of shock absorption, but also a pendulum movement about any axis disposed transverse to this main direction of shock absorption.
Patent FI-871010-A (FI)
Inventor: FORSS KAJ G
IPC: C08L97/02
Filed: 1987-03-09
Abstract: PCT No. PCT/FI88/00033 Sec. 371 Date Sep. 8, 1989 Sec. 102(e) Date Sep. 8, 1989 PCT Filed Mar. 7, 1988 PCT Pub. No. WO88/07104 PCT Pub. Date Sep. 22, 1988.A procedure for manufacturing lignocellulosic material products and for improving their strength and water resistance characteristics, high-molar mass lignin derivatives being added to the lignocellulosic material, of which at least 35% by weight are over 5000 in molar mass.
Patent FI-872817-A (FI)
Inventor: NISKANEN TOIVO
IPC: F04D/
Filed: 1987-06-25
Abstract: The invention relates to a method and an arrangement for handling highly concentrated pulp. The method and arrangement according to the invention are especially suitable for local conveying of highly concentrated pulps (with a consistency in excess of 15%) used in the wood processing and paper industry, for example for emptying pulp tanks either by means of a pump or without any actual pump. Using equipment according to the prior art, handling is not possible without pumps of the displacement type, which are expensive and prone to breakdown. Furthermore the vaulting of the pulp constitutes a problem when emptying pulp tanks, in that a space free of pulp, which is filled only slowly, is formed around a pump that is arranged in the bottom of the tank. The above-mentioned problem has been solved by arranging a feed arrangement 31 in the space for the pulp that is to be handled, which feeds pulp to a fluidising rotor 21, which fluidises the pulp so that it can flow onwards. A characteristic of the feed arrangement 31, on the other hand, is that it should increase the pressure of the pulp to a level sufficient for fluidisation, but not too high, which would place an unnecessary load on the pulp handling elements. For these reasons the pulp is fed with excess capacity to the rotor 21, guide devices 34 having been arranged on the pulp return circulation, by means of which the feed pressure of the pulp is controlled. <IMAGE>
Patent FI-883756-A (FI)
Inventor: PETROV VYACHESLAV VASILIEVICH
IPC: A61K9/06
Filed: 1988-08-12
Abstract: The device comprises a recording-reading unit (1) and a mechanism (2) for storing and replacing the information carriers. The information carriers (5) have a cylindrical shape and are mounted with the possibility of rotation around their axes, in the mechanism (2) for storing and replacing the information carriers. The device relates to computer technology and may be used in the external memory of electronic computers.
Patent FI-884480-A (FI)
Inventor: SCHENK HEINRICH
IPC: H04B3/23
Filed: 1988-09-29
Abstract: For correcting data signals transmitted by a two line duplex system filter signals are obtained from a transversal filter with inputs for different amplitude values, stored in the cells of a circulating memory. The values are verified and summed to obtain filter signal coefficients and corresponding summing signals, which are multiplied by a factor according to the amplitude values, and then summed again. A part of the resulting signal is multiplied with additional correction signal coefficients, and the resulting additional product signals are included to form the summing signal. The signal generating circuit includes a multiplexer supplying amplitude values to a further multiplexer and demultiplexer with summing memories, interconnected with an adding stage. This is followed by a second summing stage (ADDL) with two sets of multipliers.
Patent FI-885801-A (FI)
Inventor: NISKANEN JUHANI
IPC: B41F13/08
Filed: 1988-12-15
Abstract: The invention concerns a support arrangement for a variable-crown roll, which said roll (10) comprises a non-revolving roll axle (11), on which the roll mantle (12) is arranged revolving. The roll mantle (12) is supported on the roll axle (11) by means of hydraulic loading members (20), which comprise pistons (21) fitted into cylinder bores (15) formed into the roll axle (11) as well as glide shoes (22) supported on the inner face (14) of the roll mantle. The pistons (21) are composed of bushings provided with inside cavity spaces (23), and the glide shoes (22) are attached to the outer ends of the pistons through the cavity spaces (23) from outside the bushing as hydraulically sealed (30), pivotally, and displaceably in the radial direction of the roll (10). The hydraulic pressure medium can be passed into the cavity spaces (23) in the pistons (21) so as to act upon the interior of the glide shoes (22) and, out of the cavity spaces (23), through capillary bores (28,28 min ) into the pockets (31) acting as hydrostatic lubrication spaces of the glide shoes (22).
Patent FI-890747-A (FI)
Inventor: HOMMES WILLIAM JOHN
IPC: B60L15/00
Filed: 1989-02-16
Abstract: A system useful for controlling multiple secondaries of a linear disposed motor along an elongated path, with the system having a linear synchronous motor with its elongated primary disposed along the elongated path and at least one secondary responsive to the primary with means disposed thereon for attachment to a body to be propelled along the path, a plurality of linear synchronous motor drivers for providing inputs to designated coil windings of the primary for developing a traveling electromagnetic wave along the primary, a driver controller means connected to each motor driver which has plurality of memory sections for storing therein characteristics of waveforms for use in the system of the invention, a central controller for controlling the output of the plurality of driver controller means and a system computer for down loading instructions for the various waveform patterns to the memories of the driver controller means and for overall supervisory control of the system of the invention.
Patent FI-904893-A (FI)
Inventor: YARSUNAS GEORGE DOMINIC
IPC: H01Q5/00
Filed: 1990-10-04
Abstract: A multi-band antenna (10) is adapted to receive signals in the AM/FM bands and to receive and transmit signals in a significantly higher frequency band such as that used for cellular telephone. An AM/FM band antenna is formed of a tubular rod (14,16), and a higher frequency band antenna is formed using a center-fed coaxial dipole (12) mounted on top of and coaxially with the AM/FM antenna. The dipole (44,46) is fed by a coaxial rod (48) attached to a coaxial cable (26) extending through the AM/FM antenna (14,16). A cylindrical choke (50) is disposed about the coaxial rod and is spaced a predetermined distance from the dipole antenna to reduce coupling between the AM/FM antenna (14,16) and the high-frequency antenna (12). The choke (50) functions to position the input impedance of the high-frequency antenna at the base of the choke in a manner so that a short matching transformer may be used at the base of the choke for connection to the coaxial cable. In matching the antenna in this manner at the base of the choke, the best possible VSWR characteristics of the antenna are preserved and the radiation pattern of the antenna's main lobe extends horizontally along a horizontal axis. <IMAGE>
Patent FI-914065-A (FI)
Inventor: MCDONALD IAN ALEXANDER
IPC: A61P25/24
Filed: 1991-08-28
Abstract: The present invention is directed to a new class of serotonin 5HT1A agonists and pharmaceutical compositions containing them.
Patent FI-924542-A (FI)
Inventor: MURAYAMA EIGORO
IPC: C07K14/585
Filed: 1992-10-08
Abstract: A hybrid calcitonin composed of a peptide block of a human calcitonin and that of a that of a calcitonin of an animal other than human being, such as eel, salmon or chicken. The human and non-human calcitonins may be any of the naturally occurring ones and their analogs. The hybrid calcitonin has excellent features such that not only it has a potent biological activity comparable to that of eel, salmon or chicken calcitonin but also it does not cause vomit and dysfunction of the digestive tract and is free from antigenicity. <IMAGE>
Patent FI-940619-A (FI)
Inventor: KOCH STEPHANIE
IPC: B32B9/04
Filed: 1994-02-10
Abstract: A transparent substrate (1), especially of glass, provided with a stack of thin layers comprising at least one metallic layer (5) with properties in the infrared, especially of low emission, arranged between two coatings based on dielectric material. The coating underlying the layer (5) with properties in the infrared comprises at least one wetting coating which is adjacent to the said layer (5) and which includes a layer (3) either based on tantalum oxide or based on niobium oxide. <IMAGE>
Patent FI-941794-A (FI)
Inventor: SANTAHOLMA YRJOE
IPC: B23K20/00
Filed: 1994-04-18
Abstract: The invention relates to a method for producing a corrosion-resistant and/or erosion-resistant clad steel plate, in which a medium is placed between a steel plate and a corrosion-resistant and/or erosion-resistant plate made from special metal. The plates are joined together by band-soldering. The invention also relates to a clad steel plate produced in the above-stated manner. <IMAGE>
Patent FI-951503-A (FI)
Inventor: LUDWIG UDO
IPC: C04B28/14
Filed: 1995-03-29
Abstract: Hydraulic binder for fluid flooring compsn. is based on a mixt. of Ca sulphate (I) and foundry sand (II) and also contains reactive aluminate (III), calculated as CA. The mixt. occupies an area in the triangular diagram bounded by 35-70 wt.% CaSO4 on the (I)-(II) axis and 0.5-5 wt.% (III) such that a standard prism made from a mixt. of 3 pts. wt. quartz sand and 1 pt. wt. binder gives a shrinkage of less than 0.3, esp. less than 0.2 mm/m after conditioning for 28 days, comprising 21 days at 20<0> C/65% RH after keeping under humid conditions or in water.
Patent FI-951693-A (FI)
Inventor: VAERTOE PERTTI
IPC: A47L5/38
Filed: 1995-04-10
Abstract: The invention concerns a central suction cleaner system with a plurality of separate motor units 9 which start up in random sequence as the suction nozzles of the flats are opened. <IMAGE>
Patent FI-953357-A (FI)
Inventor: OKANIK PETER
IPC: G01R19/25
Filed: 1995-07-07
Abstract: The zero crossing of the measurement signal (U) is detected by superimposing a d.c. voltage (Uref) as a reference voltage onto the actual measurement signal . The zero crossing of the measurement signal is detected in relation to the potential of the reference voltage. A further voltage (Uref*) is generated which continuously increases during the positive half cycle of the measurement signal and continuously decreases during the negative half cycle of the measurement signal. This further voltage is superimposed on the reference voltage and hence onto the measurement signal.
Patent FI-972536-A (FI)
Inventor: SUNDHOLM GOERAN
IPC: A62C35/68
Filed: 1997-06-13
Abstract: The invention relates to a nozzle, preferably for use in sprinklers and spray heads, for spraying extinguishing medium, the nozzle comprising a housing (7), an inlet end (1) and a first conduit (2) leading from the inlet end to a nozzle opening (3) to enable the spraying of the medium through the nozzle. In order that the flow in the nozzle would grow notably with an increase in pressure, the nozzle comprises a second conduit (4) for spraying the medium from the nozzle, a valve element (6) loaded by a spring (5) being arranged in the conduit so as to keep the second conduit closed when the valve element is subjected to a first pressure by said medium, and the valve element being arranged to open said second conduit when the valve element is subjected to a second pressure by said medium, and the second pressure being higher than the first pressure. The invention also relates to a fire fighting installation in which nozzles of the above type are used and in which the pressure source is arranged to increase the flow of the extinguishing medium so that the power produced by the pressure source will not drop directly proportionally to a decrease in pressure.
Patent GB-278224-A (GB)
Title: Improvements in and relating to steam separators
IPC: F22B37/30
Filed: 1927-01-13
Abstract: 278,224. Backhouse, W. S. A. Jan. 13,1927. Separators.-A steam separator comprises a dry steam chamber 4 divided into two or more vertical compartments by one or more imperforate walls 17 having angularly set fins or ribs 18, the steam chamber being connected at the top with the steam outlet and having a sump below connected to a blow-off pipe, and peripheral openings 8, 9 are provided for the admission of steam from chamber 11, 11, having batteries of separating baffles. The chambers 11, 11 have imperforate bottoms. Non-return valves are provided between the sludge-chambers, below the chambers 11, the sump, and the blow-off pipe which carries the separated water back to the generator.
Patent GB-537347-A (GB)
Title: Improvements in stands for portable apparatus
IPC: F16M11/42
Filed: 1940-01-17
Abstract: 537,347. Stands. BLEASE, J. H., and FOWLER, G. Jan. 17, 1940, No. 1047. [Class 52 (iii)] A stand comprises a central column 1, Fig. 1, attached to a multi-armed spider 6 of triangular cross section within which are telescopically adjustable arms 7 carrying feet or casters 9 and clamped by screws 10 passing through slots 11. The arms may either have an angular part uppermost as shown or inverted in which case the clamping screw is below the arm. The central column may be telescopic the outer tube being provided with bayonet slots in which a clamping screw 3 on the central spindle 2 may engage. In a further form, Fig. 6, the hollow triangular arm 20 may be provided with a lug 18 in the lower side to receive a screw passing through a slot in the inner tube 17 and bearing against a wedge-shaped locking piece 21.
Patent GB-1220042-A (GB)
Title: Primary dry cell
IPC: H01M2/02
Filed: 1969-01-09
Abstract: 1,220,042. Sealing dry cells. UNION CARBIDE CORP. 9 Jan., 1969 [15 Jan., 1968], No. 1287/69. Heading H1B. A primary dry cell has an inner seal 26 extending between carbon rod 16 and electrode cup 10 defining a lower space 22 between seal 26 and depolarizer mix 12 and an upper space 24 between seal 26 and top closure 34 and a liquid and gas impermeable seal washer 28 covered with absorbent washer 32 in the upper space 24 over the turned in edge 30 of electrode 10, washer 28 being fitted round electrode 16 and sealed thereto by a sealing bead 46 underlying the washer and abutting against the non- corrodible liquid-impermeable jacket 36 which is locked in liquid-tight gas-permeable relation with closure 34, the space between the jacket 36, the turned in edge 30 and washer 28 being sealed by a bead seal 42 and another bead seal 44 underlies washer 28 sealing it to the inside of the turned in edge 30. Gas collecting in spaces 22, 24 is vented via carbon electrode 16 which is preferably waterproofed and the joint between closure 34 and jacket 36. Liquid leaking past seal 26 is stopped by seal 28 whilst liquid penetrating electrode 10 collects between it and jacket 36 but is prevented from reaching the joint between the jacket and closure 34 by bead seal 42. As described jacket 36 comprises an inner laminate of a liquid-impermeable plastics material and another thermoplastic material and an outer laminate of a thermoplastic material and three plies of cellulosic material, the two laminates being joined by heating to weld the two layers of thermoplastic material together.
Patent GB-488010-A (GB)
Title: Improvements in or relating to saddles for vehicles
IPC: B62J1/02
Filed: 1938-01-14
Abstract: 488,010. Saddles. SAVILLE, A., and MILLS, F. W. T. Jan. 14, 1938, No. 1350. [Class 136 (iii)] In a cycle &c. saddle of the type in which the top comprises a base-plate supported by coiled springs or other devices for absorbing vibration, the base-plate supporting a number of secondary coiled springs upon the upper ends of which the saddle cover is secured, the space between the base-plate and the cover is upholstered with a filling which encloses the secondary springs. A base-plate 3 of aluminium, leather, &c. is resiliently supported, e.g. by one front and two rear springs 6, from an underframe 8, and in turn supports a number of secondary springs 2 secured to a cover 1, the intervening space 11 being upholstered with horsehair, fibre, &c. The cover 1 is formed of felt and hessian, or of leather &c. A rectangular opening 5 is provided in the top for ventilation. The rear and sides of the cover 1 are extended downwards. The saddle may be of the usual triangular contour, or may be rectangular.
Patent GB-648784-A (GB)
Title: Improvements in or relating to the production of glutamic acid
Filed: 1948-01-16
Abstract: Acidic and alkaline hydrolysates of Steffen's filtrate are combined to give an acid composition while avoiding pH 3.2, salts and other insoluble matter are separated, the pH of the resultant solution adjusted to 3.2 and glutamic acid recovered therefrom. The combined hydrolysates have a preferred initial pH of 1.6. After removal of insoluble matter and before final adjustment of pH to 3.2 the solution may be concentrated, preferably below 100 DEG  C., to allow of crystallization and separation of further quantities of salts, preferably at 40-60 DEG  C.  Acidic hydrolysates are prepared by heating at 100-1125 DEG  C., for 1/4 to 8 hours, with non-oxidizing mineral acids such as hydrochloric, sulphuric or phosphoric acid, using 1/2 -1\ba1/2 parts of acid per part of filtrate, an insoluble matter may be removed before combination with the alkaline hydrolysate.  Alkaline hydrolysates are prepared by heating at less than 100 DEG  C., preferably 85 DEG  C., for 2 to 4 hours, with, e.g., alkali metal hydroxides and alkali earth metal oxides and/or hydroxides, preferably no more than 10 per cent of reagent based on weight of filtrate being used pH adjustments may be made with mineral acids and with inorganic or organic bases as well as with appropriate amounts of acid or alkali hydrolysates of Steffen's filtrate, although for final adjustments ammonia is preferred.  In examples: (1) Steffen's filtrate, S.G. 1.32 at 24 DEG  C., is refluxed with an equal weight of hydrochloric acid (36 per cent HCL) for four hours, cooled, filtered and combined with an equal amount of similar filtrate which has been treated with 7.5 per cent of sodium hydroxide for 2 1/4 hours at 85 DEG  C., to give a solution of pH 1.6 from which insoluble matter, if present, is removed, concentrated preferably under reduced pressure to about 75 per cent of its bulk, salts crystallizing at 40-60 DEG  C. being removed, and the filtrate adjusted to pH 3.2 with ammonia when the crystallization of glutamic acid is allowed to proceed for several days before isolation and repulping; in (2) insoluble matter is not removed from the acid hydrolysate before combination with the alkaline hydrolysate process, details otherwise being the same.  In the Specification as open to inspection under Sect. 91 the initial combined hydrolysates need not of necessity be acidic. This subject-matter does not appear in the Specification as accepted.
Patent GB-853250-A (GB)
Title: Improvements in or relating to furnace regenerators
IPC: F28D17/00
Filed: 1958-01-15
Abstract: 853,250. Thermal regenerators. BRICHARD, E. Jan. 15, 1958 [Jan. 29, 1957], No. 1444/58. Class 64(1) In a heat recovery process in which separate streams of hot gas from a multiple burner furnace are merged into single stream in a mixing chamber, the said single stream is caused to leave the chamber laterally with respect to the entry direction of the separate streams and then by a change of direction, is caused to assume a cross-sectional area substantially equal to that of the exposed entry surface of a checker-work system through which it then flows. In Fig. 3 the individual gas streams approaching the regenerator 10 through ducts 6 are deflected and merged together by one or more plates 8 in chamber 7 before entering the checker-work 10. In Fig. 6 the approaching gas streams impinge upon a baffle wall 21 before passing as a single stream towards the roof 20 of the regenerator chamber which directs the stream into the checker-work 19.
Patent GB-1431296-A (GB)
Title: Facsimile communication system
IPC: H04N1/00
Filed: 1973-05-08
Abstract: 1431296 Facsimile XEROX CORP 8 May 1973 [16 May 1972] 1457/75 Divided out of 1431292 Heading H4F The subject matter of the Specification is the same as that of Specification 1,431,292, the claims however relate to the transmission to the remote receiving station of sync. pulses having amplitudes indicative of line scan pitch.
Patent GB-796015-A (GB)
Title: An improvement in or relating to agricultural implements
Inventor: WILLIAMS FREDERICK
IPC: A01B5/00
Filed: 1955-01-18
Abstract: 796,015. Agricultural implements. BROWN TRACTORS (ENGINEERING), Ltd., D. April 18, 1956 [Jan. 18, 1955], No. 1462/55. Class 6(1).  The discs q of a disc tiller are carried by a shaft p supported at each end by hub members n<SP>1</SP>, n<SP>2</SP> rotatable in bearings m in housings j<SP>1</SP>, j<SP>2</SP> pivoted on brackets e<SP>1</SP>, e<SP>2</SP> clamped to a frame a so that the housings may be pivoted to allow the discs to be withdrawn from the shaft. A flanged depth wheel t and a flanged thrust wheel v are provided both of which are angularly adjustable so as to be set in the position most effective to counteract side thrust. The depth wheel t is mounted on an axle t<SP>1</SP> which is clamped by means of a cap u<SP>1</SP> to a bracket u clamped to the frame by bolts u<SP>2</SP>, u<SP>3</SP>, the bracket u being angularly adjustable about a vertical axis by means of an eccentric u<SP>4</SP>. The thrust wheel v is carried on an inclined axle v<SP>1</SP> which is adjustably mounted on a spring loaded bracket w by means of a bolt v<SP>2</SP> and an eccentric v<SP>3</SP> carrying a stud. The bracket w is pivotally supported on a bracket y adjustably connected to a plate y<SP>1</SP>. Means for attachment to a tractor hitch linkage are provided in the machine frame.