baber/WOPTO huggingface dataset:
Patent FI-902541-A (FI)
Inventor: KAERKKAEINEN TYTTI HILKKA MARJ
IPC: G01N33/543
Filed: 1990-05-22
Abstract: The invention concerns a semiquantitative or qualitative immunometric test method and a reagent pack for a rapid test. The immunologic reaction is carried out on a white microtiter plate whose well is coated with antibodies or antigens and the content of a final colored product forming in the reaction is determined visually based on the color strength of the solution.
Patent FI-932552-A (FI)
Inventor: LUNDBERG PER JOHAN GUNNAR
IPC: A61K9/16
Filed: 1993-06-04
Abstract: A method for the manufacture of oral controlled release dosage units containing hydroxypropyl methylcellulose wherein the aqueous granulation is performed in the presence of one or more solutes, which inhibit gel formation during the granulation but allows the formation of a gel when administered orally. Also the new dosage units prepared according to the invention are included.
Patent FI-932817-A (FI)
Inventor: RICHTER SIMON J
IPC: B65D51/24
Filed: 1993-06-17
Abstract: A syrup container system for post-mix beverage dispensing systems comprising filling a blow molded, multi-layer PET container with syrup and connecting the container to a post-mix beverage dispenser through a syrup pump. The PET container includes an inner delaminatable PET layer and an outer PET layer and an air vent partway through the container wall terminating at the inner PET layer, so that the inner PET layer can separate from the outer layer and collapse around the remaining syrup as it is withdrawn, without the need for venting the syrup chamber to atmosphere. The PET container also includes a polyethylene closure sealing the container opening and a coupling for connecting to a quick-disconnect coupling on the distal end of a syrup line. The PET container is disposable and recyclable.
Patent FI-933635-A (FI)
Inventor: AALTO ESA
IPC: F25D21/14
Filed: 1993-08-18
Abstract: The subject-matter of the invention is an air cooling device, which comprises a cooling unit 1, an actual water collecting channel 2 located below the former, and a second water collecting channel 3 located below the first one. A problem in air cooling devices is the water dripping from the lower water collecting channel. In an air cooling device according to the invention a heating apparatus 4 has been located in connection with the second water collecting channel 4 in order to keep the temperature of the lower surface of the water collecting channel above the dew point temperature of the ambient air. <IMAGE>
Patent FI-933776-A (FI)
Inventor: PHILIPS NORBERT JEANNE LOUIS
IPC: H04L27/26
Filed: 1993-08-27
Abstract: PCT No. PCT/NL92/00039 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Feb. 27, 1992 PCT Pub. No. WO92/16063 PCT Pub. Date Sep. 17, 1992System for broadcasting and receiving digital data within time divisional multiplexed channels, grouped in frames, each frame comprising multicarrier symbols, including data symbols and system symbols, each symbol comprising a set of orthogonal frequency division multiplexed carriers at carrier positions within a frequency raster with regular carrier spacing. To provide in such system the possibility for a dynamic and accurate synchronization of the local oscillator of the receiver with that of the transmitter while allowing the free running tolerance range of the receiver's local oscillator to be much wider than that of the known receiver, the frames include frequency reference symbols, each carrying information to generate a peak value at at least one reference peak position within the frequency raster separated by at least one carrier position from each of the edges of the frequency raster and by at least two carrier positions from an eventual subsequent reference peak position.
Patent FI-935012-A (FI)
Inventor: LEE HENRY J
IPC: D21F7/10
Filed: 1993-11-12
Abstract: Fabric for a papermaking machine, which has a system of flat machine-oriented monofilament yarns, hereinafter, KS yarn, which defines the permeability of the fabric. The aforesaid fabric uses yarn with a large side ratio as structural parts in the fabric. The KS yarn system comprises upper and lower yarn which is vertically overlapping. Most preferably, the upper KS yarn defines yarn runs for the fabric's upper surface and each upper KS yarn forms a pair in a vertically overlapping direction with a lower KS yarn. At least the upper KS yarns are flat monofilament yarns which are woven adjacent to each other so as to reduce the fabric's permeability 4 and to loosen the overlapping KS yarn pairs in the machine-oriented direction. An overlapping, adjacently woven machine-oriented system provides stability and gives the KS yarn a relatively large side ratio, the ratio between the width and length of the cross section, which is greater than 3:1. A seam intended for the fabric, comprising loops formed by selected KS yarn, has been arranged to make the fabric endless when used for manufacture of paper. <IMAGE>
Patent FI-935686-A (FI)
Inventor: CHO KWANG H
IPC: A24B3/18
Filed: 1993-12-17
Abstract: Tobacco is fed to a cylinder (4) carried by an indexing rotary table (2) which carries the cylinder through four stations in succession. At the second station the tobacco is compacted (by piston 13). At the third station the tobacco batch is transferred to a pressure vessel (14) and is cooled by flowing carbon dioxide gas through the batch. The outlet (32') is then closed and the pressure of the gas is raised to effect impregnation. The initial cooling is such that a controlled amount of carbon dioxide condenses on the tobacco. The pressure is then released and the expansion of the gas and evaporation of the liquid carbon dioxide cools the impregnated tobacco. At the fourth station the tobacco is discharged (17) and is subsequently expanded by heating. <IMAGE>
Patent FI-942424-A (FI)
Inventor: SUESS HANS ULRICH
IPC: C09K23/18
Filed: 1994-05-25
Abstract: Improved process for the bleaching of mechanical pulps, characterised in that the unbleached mechanical pulp is floated at a pH value of between 4 and <7, using from 0.01 to 1 % by weight, based on the mechanical pulp (bone-dry), of a cationic surfactant, the floated contraries are separated off and a bleaching sequence, known per se, is allowed to proceed.
Patent FI-951398-A (FI)
Inventor: LAVALLEE PIERRE
IPC: A61K31/4418
Filed: 1995-03-24
Abstract: Disclosed herein are compounds of the formula:    A-N(R<1>)C(O)CH2CHR<2>C(O)-B   wherein A is R<3>R<4>NC(O)CH2 wherein, for example, R<3> is hydrogen or alkyl and R<4> is hydrogen, alkyl or a substituted alkyl such as 2-(2-pyridinyl)ethyl, or R<3> and R<4> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino or thiomorpholino; R<1> is, for example, benzyl, alkyl or a substituted alkyl such as cyclohexylmethyl; R<2> is, for example, alkyl, cycloalkylmethyl, 1H-imidazol-4-ylmethyl, 4-thiazolylmethyl or (2-amino-4-thiazolyl)methyl; and B is a renin substrate transition state analog, for example, [1(S)-(cyclohexylmethyl)-2(R),3(S)-dihydroxy-5-methylhexyl]amino. The compounds inhibit renin activity and are indicated for the treatment of hypertension and congestive heart failure.
Patent FI-954104-A (FI)
Inventor: BAECKLUND TORBJOERN
IPC: G01N9/00
Filed: 1995-09-01
Abstract: A method to control a manufacturing process for cellulose, pulp or similar by measuring the bulk density of the chips supplied to the process. A representative volume of the supplied chips are sampled and supplied to a measuring method, during which the sampled volume is measured as to the dimensions of the chips contained in the volume, the chip bulk density being possibly calculated by means of the measured values. The thus calculated chip bulk density is used to control the forthcoming chip treatment in the process.
Patent FI-954904-A (FI)
Inventor: KANITZ JUERGEN
IPC: C06F3/00
Filed: 1995-10-16
Abstract: PCT No. PCT/DE94/00440 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/24071 PCT Pub. Date Oct. 27, 1994Biological waste is squeezed out while being at the same time mixed and homogenized, after which the solid materials freed of liquid are delivered to a composting installation and the liquid fraction is directed to an anaerobic reactor for wet fermentation. Thereby shorter composting and fermentation times can be achieved.
Patent GB-399687-A (GB)
Title: Improvements in the production of inert gas
IPC: C01B32/50
Filed: 1933-01-12
Abstract: 399,687. Gas burners. HARRISON, A. D., 195, Woodhull Avenue, Hollis, New York, U.S.A. Jan. 12, 1933, No. 1090. [Class 75 (i).] In a portable plant for the production of inert gas a horizontal waterjacketed combustion chamber 12 is fired by an end burner 11, which is supplied with fuel and air by blowers 54, 55 of the positive displacement type. The motor 58 for driving the blowers preferably operates on the same fuel as the burner. A bleeder pipe 62, and a relief valve 64 for use in starting up are provided in connection with the air compressor, and on the inlet side of the gas compressor are a pressure governor 67, and an air injector by which a portion of the air for combustion is mixed with the gas before it passes to the compressor. The burner 11 comprises a gas manifold 43, Fig. 5, from which pipes 42 extend through an air manifold 45 into nozzles 44 formed in a water box 15 connected in series with the jacket of the combustion chamber. A pilot light separately supplied with fuel and air, and having sparking-plugs for igniting it, is provided in connection with the burner.
Patent GB-403814-A (GB)
Title: Improvements in and relating to the conversion of current
IPC: H02M7/00
Filed: 1933-01-13
Abstract: 403,814. Discharge devices. AKT.- GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. Jan. 13, 1933, No. 1178. Gonvention date, Jan. 22, 1932. [Class 39 (i).] Gaseous discharge tubes in which all the main electrodes are made emissive and are continuously indirectly heated so as to be capable of functioning either as anodes or cathodes, are employed in a rectifier or inverter system in order that power may be transmitted in either direction without necessitating a change over of connections on the D.C. side. Fig. 2, shows a single phase arrangement in which a pair of solid emissive electrodes A, B are associated with a supply transformer T L which has an additional winding T G for energizing a grid G. By means of a change-over switch the grid may be given a potential in phase with the potential of either of the two main electrodes at will, thus determining which electrode shall operate as anode. The grid potential may be supplied through resistances, inductances or condensers c. Fig. 3 shows the corresponding polyphase arrangement with the grid potentials supplied through a phase-shifting transformer T G for regulation. The control voltage may be applied to the grids through a glow discharge tube which becomes conductive at a predetermined voltage. As an alternative to grid control, ignition impulses may be applied between the main electrodes as described in Specification 400,772, [Group XXXV]. The Specification as open to inspection under Sect. 91 comprises also a further polyphase arrangement Fig. 4 (Cancelled) in which a mercury electrode B is used in conjunction with three solid emissive electrodes A. This subject-matter does not appear in the Specification as accepted.
Patent GB-1009042-A (GB)
Title: Preparation of 3-chlorocaprolactam
Filed: 1963-01-10
Abstract: 3-Chlorocaprolactam is obtained by reacting N - benzoyl - 3 - chlorocaprolactam with sulphuric acid, preferably containing at least 90% H2SO4.  Oleum may be used.  Specification 844,267 is referred to.
Patent GB-475845-A (GB)
Title: Method of and apparatus for the removal of suspended particles from gases
IPC: B03C3/76
Filed: 1937-01-15
Abstract: 475,845. Electrical precipitation apparatus. LODGE-COTTRELL, Ltd. (Research Corporation of New York) Jan. 15, 1937, No. 1244. [Class 39 (i)] In the electrical precipitation of suspended particles from gases, the gas under treatment, in addition to the electrical field between the discharge and collecting electrodes, is subjected to the action of centrifugal force which assists the precipitation of the particles and their removal from the electrodes. One form of apparatus is shown in section in Fig. 3, and comprises a stationary horizontal cylindrical shell 11 with inlet and outlet openings 12 and 13 for the gas. A shaft 15 is mounted in two end plates forming a gas-tight closure witH the end of the shell and carries radial vanes 16 dividing the shell into compartments 18 in each of which is a wire electrode 19 insulatedly supported in the end plates and connected to a source of high potential. The entire electrode system consisting of the vanes 16 and wires 19 is rotated by the shaft 15 in the direction of the arrow and gas entering from the conduit 12 is caused by the guide plates 24 to take a circular course round each compartment in succession and after traversing the shell is swept out into the conduit 13 by the incoming gas. Particles deposited on the electrodes 16 are driven by centrifugal force on to the inner surface of the shell and are swept by the partitions 16 into the hopper 14. In a modification, Fig. 5 (not shown), the shell in which the electrode system rotates is vertical and the gas enters by one or more openings in the side of the shell and escapes at the top. In advance of each gas inlet is a dust collecting recess into which the dust is swept by the rotating plates forming the collecting electrodes and which communicates with a hopper. A further modification comprises a vertical shell through which the gas flows upwardly. The rotating electrode system consists of a number of superposed inverted pans forming the collecting electrodes. The tops of the pans are slightly conical and are apertured to allow the passage of the gas and the supports for the discharge electrodes which are disposed under the top of the pans. Fig. 8 shows another upward flow arrangement in which the collecting electrode is a cage formed of rods 120 supported on vertical bars 124, and connected to an insulating shaft 122 by radiating bars 119. The shaft 122 also supports the high tension wire electrodes 121, one of which is disposed in each of the spaces bounded by the radiating bars 119. The whole electrode system is rotated by the shaft 130. Gas enters at 133 and leaves at 136 and the deposited particles are thrown out at 118 and collected at 135.
Patent GB-1434142-A (GB)
Title: Method and apparatus for continuous displacement washing of liquid-containing pulp materials
IPC: D21C9/06
Filed: 1974-01-10
Abstract: 1434142 Washing liquid-containing pulp P STRANGER-JOHANNESSEN 10 Jan 1974 [10 Jan 1973] 1246/74 Heading D1L Liquid-containing pulp 13 e.g. wood pulp, brewery mash or crushed sugar cane, is washed by a displacement liquid 5 as the pulp mat is conveyed by endless screen 3 between the perforated bottom 15 of displacement liquidcontaining tank 4 and liquid permeable supporting floor 20, the floor and screen providing a resistance to liquid flow additional to the average flow resistance of the pulp mat, thereby reducing irregularities in the flow of displacement liquid therethrough. The displaced liquid e.g. black liquor, is collected below the floor 20 in separate compartments a-m and then discharged via nozzles 21, the less concentrated liquid recovered in sections j-m being recycled to compartments 7-9 of tank 4. The floor 20 may be subject to reduced pressure at the underside to overcome pulp flow resistance The pulp mat is conveyed on its upper surface by either endless belt 16 or conveyor 17.
Patent GB-264532-A (GB)
Title: Improvements in or relating to electrical control systems
IPC: B66C13/40
Filed: 1927-01-15
Abstract: 264,532. Metropolitan-Vickers Electrical Co., Ltd., (Assignees of McShane, P.). Jan. 16, 1926, [Convention date]. Drawings to Specification. Doors.-In groups of electric motors for opening and closing the doors of ingot soaking. pits, individual motors are switched on or off as required by a selector switch which may be mounted on the charging-crane. The selector switch control is dependent on suitable setting of a separate stationary master switch and may be precluded by opening the master switch. Reversing and limit switches are associated with each motor.
Patent GB-1146423-A (GB)
Title: Thermal convection heat exchanger
IPC: F28D1/04
Filed: 1967-01-10
Abstract: 1,146,423. Tubular heat exchangers; heat storage apparatus. COMSTOCK & WESCOTT Inc. 10 Jan., 1967 [7 Nov., 1966], No. 1357/67. Headings F4S and F4U. A heat exchanger 10 mounted in a liquid container (26, Fig. 3) and particularly for use with heat storage apparatus comprises two heat exchange coils 16, 18 held in spaced relationship by spacers 20 between concentric inner and outer cylindrical shields 12, 14 which may be made from metal or synthetic plastic material. Heat exchange fluid enters the coils through an inlet 24 and leaves through an outlet 22. The coils are preferably connected in parallel (as shown) but alternatively may be connected in series wherein the inlet 24 and outlet 22 are situated at the same level. In operation the heat exchanger is positioned free standing in the container (26) containing a liquid, e.g. water, to be heated such that the liquid can freely circulate upwardly over the heat-exchange coils due to naturally occurring thermal convection currents. The heat-exchanger when used in conjunction with heat storage apparatus normally employs superheated steam formed in that apparatus as the exchange fluid. This, on heat exchange with the liquid in the vessel (26) condenses to water which can then be recirculated to the heat storage apparatus to be revaporized into steam. An alkali metal hydroxide composition maintained at a temperature of up to 1200 C. may be employed as the heat storage material in the apparatus. The temperature to which the liquid in the vessel (26) is heated may be controlled by regulating the steam flow to the heat exchanger.
Patent GB-1122269-A (GB)
Title: Improvements in wrought nickel base alloy
IPC: C22C19/05
Filed: 1967-01-10
Abstract: A wrought nickel-base alloy having improved weldability in sheet form and good strength properties up to 1800 DEG F. consists, by weight, of  Reference is made to tests involving the following sequences:-(1) hot-rolling to sheet, solution-treating at 2000 DEG -2150 DEG  F., and ageing at 1400 DEG  F., and (2) annealing at 2025 DEG  F., furnace-cooling to 1950 DEG  F., water-quenching, welding, stress-relieving at 2100 DEG  F., furnace-cooling to 1200 DEG  F. at 30 DEG  F. per minute, ageing at 1400 DEG  F. and air-cooling.
Patent GB-549959-A (GB)
Title: Improvements in or relating to vibrating screens
IPC: B07B1/28
Filed: 1941-02-04
Abstract: 549,959. Sifting apparatus. NORDBERG MANUFACTURING CO. Feb. 4, 1941, Nos. 1472 and 1473. Convention dates, Feb. 17, 1940, and Jan. 10, 1941. [Class 117] [Also in Group XXIV] Screens are vibrated along a substantially linear path by means of a single mass supported wholly on the screen and reciprocated in a substantially linear path by imparting to it a rotary movement. In the form shown in Figs. 8 and 9, the mass 105 is mounted concentrically on a shaft A which has concentric bearing portions 82, 82a and eccentric bearing portions B. The portions 82, 82a are mounted in bearings 84 which are connected by radius arms 87 to a casing 71 carried by the screen. Radius arms 97, at right angles to the arms 87 connect the bearings 94 of the eccentric portions to the casing. The amplitude of vibration of the screen may be varied by varying the mass 105, which may be made in removable or interchangeable sections. The mass 109 balances the weight of the pulley 80, and masses 107 are provided to balance the weight of the eccentric portions of the shaft and the bearings and radius arms. In an alternative form, Fig. 12, the rotating mass 196 is journalled by means of stub axles 192, 193 in crank arms 184, 187 of a shaft mounted concentrically in the casing 171. An internal gear 189 on the casing is engaged by a gear wheel 197 of half its size mounted on the stub axle 192. The centre of mass of the weight 196 is in line with the pitch circle of the wheel 197, and rotation of the shaft driven by the pulley 80 causes the mass to reciprocate along a diameter of the internal gear 189. The pulley is driven by a motor mounted on a stationary platform and disposed so that the line through the centres of the motor and the pulley is perpendicular to the line of reciprocation of the mass. The screen, shown in Fig. 1, is mounted on the base structure 2 by rockers disposed perpendicular to the direction of reciprocation, and comprising plates 43 and resilient pads 41 between abutments 4, and 46 on the base and screen respectively. Holding down bolts 49 pass freely through brackets and rest by their heads on resilient pads 53. Adjustable compression springs 55 are provided for determining the mean position of the screen. The screen construction is shown in Figs. 1 and 5 and comprises side plates 5 connected by transverse stretchers 6, with arcuate upper edges. Channels 11 on the stretchers and longitudinal channels 14 on the side plates carry resilient pads 12, 15 on to which the screen mesh 18 is clamped by tension rods 19, 19'. The rods have at the ends transverse pins 30 which hook behind plates 24; the plates are drawn up by bolts 26 to tension the rods, which may be flat or convex on their underside to drive the screen mesh into the resilient pads. The feed end of the screen may be provided with a plane rubber section 17; and the mesh may be formed in panels.