baber/WOPTO huggingface dataset:
Patent FI-803086-A (FI)
Inventor: KEHRBACH WOLFGANG
IPC: C07D471/22
Filed: 1980-09-30
Abstract: New quaternary derivatives of 10-bromoajmaline and 10-bromoisoajmaline are disclosed which exhibit antiarrhythmic and adrenolytic properties and which have the formula I    <IMAGE>  (I) wherein R represents a carbon-attached organic group containing 1 to 10 carbon atoms and A- represents an acid anion as well as pharmaceutical formulations thereof and processes and intermediates for their preparation.
Patent FI-865269-A (FI)
Inventor: KRAUSE JOACHIM
IPC: C07D241/18
Filed: 1986-12-22
Abstract: Optically active nitrogen-containing heterocycles of the formula I according to claim 1 are suitable as components for ferroelectric liquid crystalline materials.
Patent FI-871439-A (FI)
Inventor: HELLGREN GOESTA
IPC: B65D/
Filed: 1987-04-01
Abstract: A device pertaining to emptiable transport receptacles 1, such as containers, of the type which have mutually opposing side walls 3,5, at least the one 5 of which is pivotable about its upper end section and is pivotably connected by its lower part to a base plate 7, drive members 14,16 being arranged to pivot the base plate 7 and the side wall 5 connected thereto into an emptying position in which the side wall 5 and the base plate 7 are guided into an oblique position in which they principally form an extension the one for the other. The object of the invention is to achieve a device which offers a better angle of tilt and the nature of which is such that a container can only be emptied by the action of drive members and also in those cases where the bulk material, as a result of compression, freezing or the like, has acquired such physical characteristics that the container contents are in the form of a single large lump. These objectives have been achieved by virtue of the fact that the drive member 14-16 is arranged to pivot the base plate 7 about a pivot axis 12, 18 in the lower part of the receptacle closely adjoining the other side wall 3 and that the first side wall 5, via link arms 9 and/or sliding guides 10, is arranged so as to be moved upwards and inwards in the receptacle whenever the base plate 7 is swung up, the angle to the base plate gradually increasing. <IMAGE>
Patent FI-871697-A (FI)
Inventor: SMIRNOV LEONID ANDREEVICH
IPC: C21C/
Filed: 1987-04-16
Abstract: The vanadium-containing slag according to the present invention is characterized in that it contains the following components in % by weight: 16-30% vanadium oxide, 10-24% silicon oxide, 6-14% manganese oxide, 1-12% chromium oxide, 6-14% titanium oxide, 0.3-30% calcium oxide and 2-20% metallic iron, with the remainder consisting of iron oxide, and in that it has the following mineral composition in % by weight: spinnelide 40-70% and glass 2-10%, with pyroxenes and olivines making up the remainder. The spinnelide grains have a regular geometric shape and their size is 25-80 μm. The vanadium-containing slag having the abovementioned composition is produced from a vanadium-containing pig iron which contains the following elements in % by weight: 0.35- 0.9% vanadium, 3.8-4.8% carbon, 0.05-0.35% silicon, 0.12- 0.35% manganese, 0.07-0.38% titanium, 0.03-0.42% chromium, 0.02-0.1% phosphorus, 0.04-0.32% copper, 0.04-0.32% nickel and 0.001-0.12% cobalt, with iron making up the rest. The process according to the present invention for producing the vanadium-containing slag is characterized in that the vanadium-containing pig iron is blown-through with a gaseous oxidizing agent, for example oxygen gas, at a so-called flow intensity of 1.5-3 m3/t per min, with the temperature of the pig iron being 1180-1300 degree C and 1400-1650 degree C at the beginning and in the final phase, respectively, of the blowing- through, with the specific surface value of the upper surface of the molten pig iron varying between 0.13 and 0.3 m2/t.
Patent FI-884006-A (FI)
Inventor: ROTH ERNST
IPC: E05C9/24
Filed: 1988-08-31
Abstract: A cover rail corner connection for connecting rod fittings is given a construction which ensures the three dimensional unity of two fitting components extending approximately at right angle to one another during the carrying out of the impact operations at the wing or frame of a window. A double hook 21 having an approximately C-shaped cross sectional configuration at the end of the one cover rail 5 carries a projection (31) for this purpose at each of the mutually facing ends of its side flanks 27, each projection facing away from the cover rail 5 which carries it. The edge of each projection 31 facing the limit tang 28 of the double hook 21 has a spacing from the limit tank 28 which corresponds to the thickness of the other cover rail, which carries an approximately T-shaped double hook 20. The projections 31 form effective stops in opposition to the limit tang 28 which supportingly undercut the end of the cover rail 4 carrying the approximately T-shaped double hook 20 at its transverse edges 24.
Patent FI-890157-A (FI)
Inventor: RASMUSSEN KNUD V
IPC: D06M17/00
Filed: 1989-01-12
Abstract: In a process for laminating textiles, wherein a textile web (1) is coated with adhesive in a spraying station (3) and joined with a layer of wadding (8) or with another textile web when passing through a pair of rollers (9), the adhesive used is a moist curing solvent-free polyurethane prepolymer of the mono-component type which is sprayed on the textile web under essentially anhydrous conditions, and then the laminate is allowed to cure in usual atmosphere having normal moisture. Preferably, the adhesive maximum contains 1.5% free isocyanate, and it preferably has a viscosity of about 9000 mPa.s at 130  DEG C, a density of 1.1 and a softening point (ring/ball) of 45  DEG C. Such an adhesive is sprayed at about 190  DEG C, measured at the nozzle tips. The result is a product having excellent properties with respect to washing fastness and softness, just as the drawbacks usually involved in spray lamination are avoided in the production.
Patent FI-890858-A (FI)
Inventor: ASTELJOKI JUSSI AKSELI
IPC: C22B/
Filed: 1989-02-23
Abstract: The process according to the invention relates to the treatment of iron-containing sulfides, such as pyrites or pyrrotites, for producing sulfuric acid or elemental sulfur and storable slag. According to the process, finely divided pyrites concentrates or pyrrotites concentrate, or finely divided pyrites or pyrrotites ore, is oxidised with oxygen-enriched air in a flame smelting furnace, such that a sulfur dioxide-containing gas, having an SO2 content of at least 25%, and slag are obtained as the product. The method according to the invention can also be used for treating calcination products.
Patent FI-893362-A (FI)
Inventor: HAGER STANLEY LEE
IPC: C08G18/40
Filed: 1989-07-11
Abstract: Polymer polyol compositions are provided which are useful for the production of flexible polyurethane foams. The polymer polyol compositions are composed of (1) a high functionality polyol, (2) a subsidiary polyalkylene oxide high in polyoxyethylene content and (3) a stably dispersed polymer. The latter component is formed by in situ polymerization of low molecular weight compounds within components (1) and/or (2) used in making the polymer polyol composition. The polymer polyol compositions provide stable and non-shrinking, free-rise foam at high water levels and over a wider crosslinker and index range permitting increased density and load latitude relative to commercial high resilience polymer polyols. A process for their use and foams and articles prepared therefrom are also provided.
Patent FI-900076-A (FI)
Inventor: SCHNEIDER BERNARD
IPC: B65D47/26
Filed: 1990-01-05
Abstract: The dispenser for viscous products comprises a head (1) fixed to a body (100) or skirt (100) and a cap (2), this head (1) and this cap (2) comprising additional means (9, 19) of raising this cap (2) by the rotation of the said cap (2), this cap (2) having a central opening (14) and the head (1) comprising a stopper (3) carried by oblique lugs (4) fixed to the inside (5) of the head (1) and blocking this opening (14) in the low position of the cap (2), the head (1) and the cap (2) carrying additional sealing means (6, 15), characterised in that: a) the said sealing means consist of an internal skirt (15) of the cap (2) which inserts itself with a tightening action into the upper end of the head (1); b) and c) the oblique lugs (4) are fixed directly to the inside of the head (1), sufficiently low to liberate the engagement of the said internal skirt (15) in the head (1) during the operating of the cap (2). This dispenser is used in the pharmaceutical, cosmetic, hygiene and food fields. <IMAGE>
Patent FI-922353-A (FI)
Inventor: SCHOUBYE PETER
IPC: B01D53/04
Filed: 1992-05-22
Abstract: Process for the separation of sulphur oxides from offgases, comprising the steps of passing at a temperature from 250 DEG C to 400 DEG C the sulphur oxides containing offgas through a fixed bed of a sulphur oxide adsorbent, having catalytic activity in the oxidation of sulphur oxides to sulphur trioxide and comprising supported on a porous carrier a mixture of vanadium pentoxide and pyrosulphates of one or more alkalimetals; adsorbing and converting on the adsorbent sulphur oxides to sulphur trioxide; regenerating the sulphur trioxide loaded adsorbent with air at a temperature from 500 DEG C to 650 DEG C; recirculating a part of the regeneration air to the fixed bed of the adsorbent; and finally removing desorbed sulphur trioxide in the regeneration air by hydration of the desorbed sulphur trioxide to sulphuric acid and condensing the sulphuric acid in a sulphuric acid condenser. <IMAGE>
Patent FI-923154-A (FI)
Inventor: LUCIANI LUCIANO
IPC: C08F4/658
Filed: 1992-07-08
Abstract: A solid component of catalyst for the (co)polymerization of ethylene is composed of a silica support and of a catalytically active part containing titanium, magnesium, chlorine and alkoxy groups, and is obtained by:   (i) activating a silica support by contact with a solution of magnesium dialkyl, or magnesium alkyl chloride, in a liquid, aliphatic hydrocarbon solvent; (ii) impregnating the activated silica with a solution, in a liquid aliphatic or aromatic ester, of titanium tetrachloride and tetra-alkoxide in equimolecular or almost equimolecular quantities, and magnesium chloride; and (iii) treating the solid obtained in step (ii) with a proportioned quantity of aluminium alkyl sesquichloride. p
Patent FI-923843-A (FI)
Inventor: SIGNORINI LIDO
IPC: B01D3/14
Filed: 1992-08-27
Abstract: Process for obtaining purified hydrogen peroxide solutions, consisting in evaporating the crude aqueous hydrogen peroxide solution containing the impurities and feeding by means of the vapour phase produced the foot of a distillation column provided in its lower part with a zone for washing the vapour phase with a small flow of liquid which refluxes in the bottom of the column and which has the same composition as the purified aqueous hydrogen peroxide solution forming the product leaving the column, in drawing off this purified product at a column height such that the draw-off is carried out above the vapour phase washing zone and in collecting at the bottom of the column a residue consisting of the small flow of washing liquid which contains most of the impurities. The washing zone has a diameter which is greater than that of the remainder of the column. Distillation column for carrying out the process.
Patent FI-924948-A (FI)
Inventor: PIOREK HANS-GEORG
IPC: A47B91/00
Filed: 1992-10-30
Abstract: A foot for office furniture has a substantially bridge-like body (3) divided into two sections (6, 7). The two foot sections (6, 7) are rigidly secured together. It is possible to produce office furniture feet of varying widths by combining broadly spaced foot sections (7) with more narrowly spaced ones (6).
Patent FI-925257-A (FI)
Inventor: MCMASTER ROBERT G
IPC: C03B23/023
Filed: 1992-11-19
Abstract: A heated glass sheet topside support device (22,22',22a,22a') is disclosed as including horizontally extending lower and upper plates (38,46) connected by a set of vertically extending passage members embodied by tubes (54) or plate members (54a) to define passages (55,55a,55a'). The support device also includes first and second manifolds (56,58) for supplying pressurized gas and a vacuum through first and second sets of holes (42,42a,42a';44,44a,44a') in the lower plate so as to thereby support a heated glass sheet below the lower plate without any engagement. In one construction, the pressurized gas is supplied through a chamber (48,48a) between the plates through a set of shorter tubes (80,80a) mounted within the first set of holes (42,42a) in the lower plate (38,38a), and the vacuum is drawn from the upper side of the upper plate (46,46a) through the holes (52,52a) therein and through the passages (55,55a) and the second set of holes (44,44a) in the lower plate. In another construction, the vacuum is drawn through the chamber (48,48a') between the plates through the first set of holes (42,42a') in the lower plate (38,38a'), and the pressurized gas is supplied through the holes (52,52a') therein and through the passages (55,55a') and the second set of holes (44,44a') in the lower plate. Each embodiment of the topside support device is supported by fused silica posts (86) that preferably have upper ends including inverted cup-shaped members (102) on which the topside support device is slidably mounted by an associated spherical bearing (106). Positioners (118) for the silica posts (86) and support device locators (134) cooperate in supporting and positioning the topside support device at the proper location.
Patent FI-934484-A (FI)
Inventor: PEDERSEN KIM BRINT
IPC: C11D3/386
Filed: 1993-10-11
Abstract: PCT No. PCT/DK92/00117 Sec. 371 Date Sep. 28, 1993 Sec. 102(e) Date Sep. 28, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18622 PCT Pub. Date Oct. 29, 1992.A protease obtainable from Dendryphiella arenaria DSM 6260 or Dendryphiella salina DSM 6332 is disclosed. The protease has a pl of approximately 9.1 as determined by isoelectric focusing, a molecular weight of approximately 18-20 kD as determined by SDS-PAGE, is active towards haemoglobin, casein, skimmed milk, and Suc-Ala-Ala-Pro-Phe-pNA and has immunochemical properties identical to those of a protease obtained from Dendryphiella arenaria DSM 6260 or Dendryphiella salina DSM 6332. A process for its production, use in a detergent composition and as a detergent additive are disclosed.
Patent FI-935903-A (FI)
Inventor: ALBIZZATI ENRICO
IPC: C08F10/02
Filed: 1993-12-28
Abstract: The present invention relates to components and catalysts for the polymerization of olefins CH2=CHR. The components are obtained by supporting on a magnesium dihalide having specified characteristics a transition metal compound selected from Ti, V, Zr and Hf and containing at least one arene.
Patent FI-940974-A (FI)
Inventor: TOENSMANN ARMIN
IPC: E04B1/58
Filed: 1994-03-01
Abstract: A frame profile (1) and a bar profile (2) are connected to one another via two T-connectors (4 and 7) which are fixed on the frame profile (1). Resulting in the joint region is a gap which, according to the invention, is sealed by a sealing cushion (13) fixed on the frame profile (1). The sealing cushion (13) consists of an elastic material, preferably of closed-cell foam. The thickness of the sealing cushion (13) is greater than the gap width, with the result that, after frame profile (1) and bar profile (2) have been fitted together, the sealing cushion (13) is compressed by the bar profile (2) and is pressed firmly onto the frame profile (1). Sealing of the gap region by a sealing cushion (13) can be carried out easily and requires only a low degree of material outlay. <IMAGE>
Patent FI-955709-A (FI)
Inventor: DIONNE CRAIG A
IPC: C07D487/14
Filed: 1995-11-27
Abstract: The invention relates to novel indolocarbazole derivatives, eg. of formula III <CHEM>       (wherein: R<1> is selected from the group consisting of halogen, CH2OCONHR<14> and NHCO2R<14>; R<2> is selected from the group consisting of hydrogen and halogen;   X is selected from the group consisting of CO2CH3, CH2OH and CONHR<15>;   R<14> represents lower alkyl; and R<15> is hydrogen, hydroxy substituted lower alkyl, or aryl; with the proviso that when R<1> = halogen and R<2> = hydrogen, X is neither CO2CH3 nor CH2OH; and with the proviso that when R<1> = R<2> = halogen, X is not CO2CH3; and with the proviso that when R<1> = R<2> = Br, X is not CONHC6H5) which are useful in the treatment of pathological conditions of the prostate gland.
Patent FI-962400-A (FI)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/29
Filed: 1996-06-10
Abstract: PCT No. PCT/IT94/00203 Sec. 371 Date Aug. 9, 1995 Sec. 102(e) Date Aug. 9, 1995 PCT Filed Dec. 5, 1994 PCT Pub. No. WO95/15903 PCT Pub. Date Jun. 15, 1995A device for gluing the tail end (LF) of a reel (L) of wound web material comprises: conveying means (5, 21) for moving the reel; unwinding means (7, 9) for unwinding the tail end of the web material; a dispenser (11) of glue (C) for applying the glue to the reel (L); and means for rewinding the tail end after the glue (C) has been applied. The unwinding means comprise a vacuum unit (51, 53) which detaches and unwinds the tail end of the web material from the reel by depression.
Patent GB-142901-A (GB)
Title: An improved radial cylinder hydraulic clutch
IPC: F16D31/02
Filed: 1919-01-14
Abstract: 142,901. Shaw, H. S. Hele-. Jan. 14, 1919. Clutches and speed-varying mechanism. - An hydraulic clutch comprises parallel pairs of cylinders arranged co-axially on opposite sides of a shaft c, the pistons of each pair being rigidly connected by a yoke engaging a crank or eccentric c<1> or c<2>. Adjacent cylinders are connected by a passage n<1> or n<2> provided with a balanced piston controlling-valve. Each set of cylinders may consist of four cylinders with their axes at 90 degrees apart, the pistons b', b<6>, Fig. 5, being connected by a yoke having members f<1>, f<2>, while the other pistons are connected by a yoke f<3>, the pistons b<5>, b<6> having grooves f<4> and the other pistons being cut away at f<7>. The controlling- valves are actuated manually or hydraulically, or both, and means for making up leakage are provided. In order to neutralize the effect of centrifugal force on relief and replenishment valves, they are arranged in contact with a lever r, Fig. 7,. provided with a balance weight r'. Specification 135,524 is referred to.
Patent GB-712616-A (GB)
Title: Improvements in or relating to the refining of molten metals
IPC: C21C5/32
Filed: 1951-01-15
Abstract: Molten metals are refined at high temperatures in vessels provided with refractory linings by a stream of oxidizing gas blown centrally and vertically on to the surface, the pressure of the gas at the surface of the bath being such that the gas does not penetrate into the bath and creates a movement in the bath downwards at the centre and upwards at the sides.  The gas, which may be oxygen of at least 97 per cent. purity, may be applied during melting of the solid charge.  The circulation of the bath results in cooler metal washing the refractory lining and preventing its deterioration.  This circulation may be assisted by giving the vessel an hemispherical or similarly shaped bottom. Steel containing .05-.1 per cent. carbon and at least 10 times as much manganese may be produced from pig iron containing 2-4 per cent. manganese, using 100 cubic metres of oxygen and 70 kg. of slag per ton of steel.
Patent GB-206406-A (GB)
Title: Improvements in or relating to annealing pans or boxes
IPC: C21D9/00
Filed: 1923-01-12
Abstract: 206,406. Mold, W. M. Jan. 12, 1923. Drawings to Specification. Annealing-boxes. -Single-walled annealing. boxes having closed bottoms are formed with a strengthening flange at the top and, if desired, at the bottom, the flange being cast integrally with the wall. In the case of comparatively deep boxes, a strengthening flange is also provided intermediate the top and bottom. A bar may also be provided across the bottom for further strengthening the box. The annealing-vessel may comprise a single-walled box having a closed bottom and one or more open-bottomed boxes stacked thereon, the additional boxes having strengthening flanges at the top and preferably also at the bottom.
Patent GB-157192-A (GB)
Title: Improvements in or relating to tyre and like valves
IPC: F16K15/20
Filed: 1921-01-08
Abstract: 157,192. Schrader's Son, Inc., A., (Assignees of Schweinert, M. C.). Sept. 11, 1915, [Convention date]. Tyre valves.-A tyre valve has a seat-carrying member screwed to the valve casing and provided with a manipulating portion extending beyond the casing so arranged that a packing washer in a pump coupling or dust cap can simultaneously engage the casing and manipulating member. In the form shown, the seat member B has a conical packing g engaging a tapered shoulder on the casing and is swivelled to a manipulating member Y screwed to the casing and provided with a tapered packing j. The outer ends of the member Y and the casing are coned to provide a seat for a tapered washer m in the dust cap F or pump coupling. The cap has a domed part arranged over the washer m and is provided with a key p adapted to engage a socket in the top of the member Y. One of the packings g, j may be dispensed with and the member B, Y may be formed integrally. In a modification, the top of the casing and of the member Y is formed flat to engage a flat washer in the cap.
Patent GB-682605-A (GB)
Title: Improvements in and relating to objective lenses
IPC: G02B9/12
Filed: 1950-01-16
Abstract: 682,605. Photographic objectives. VOIGTLANDER & SOHN AKT.-GES. Jan. 16, 1950 [April 30, 1949], No. 1067/50. Class 97 (i). In a photographic objective which consists of a simple positive lens I having a refractive index greater than 1.585, a simple negative lens II and a positive doublet formed of a negative lens III and a positive lens IV, the cemented surface of the doublet having a radius of curvature less than 0.5 times the focal length F of the objective and the radius of curvature of each surface of lens IV being greater than 0.85 times the diameter of the entrance pupil of the objective, the negative lenses II and III are of glasses having a refractive index less than 1.60 and a mean dispersion in the region bounded by the Fraunhofer lines C and F of between 0.01175 and 0.01475, and the positive lens IV is of a glass having a refractive index between 1.625 and 1.675 and a mean dispersion in said spectral region which differs from that of the negative lens II by less than 0.00275. The arithmetic mean of the refractive indices of the glasses of lenses III and IV is preferably greater than 1.60; the difference between radii R<SP>1</SP> and R<SP>7</SP> may be between 0.1F and 0.2F; and the sum of the radii R<SP>6</SP> and R<SP>7</SP> is preferably greater than the radius R<SP>3</SP>. Optical data are given for one example.
Patent GB-634615-A (GB)
Title: An improved multiple-way or selector valve
IPC: F16K11/07
Filed: 1948-01-14
Abstract: 634,615. Piston valves. EDWARDS BROS. (TIPPERS), Ltd., EDGE, J. R., and COSGROVE, J. Jan. 14, 1948, No. 1144. [Class 135] A selector valve comprises a piston valve member 5, adapted to connect an inlet 6 to either of two outlets 7, 8 and slidable in a bore 4 by a pin 21 eccentrically mounted on a sheave 15. The pin engages a groove 22 in the piston, so that on rotating the sheave by a handle 19, the piston moves axially. A spring-pressed ball 23 engages grooves 24, 25 to locate the piston at each end of its stroke, and a groove 26 may be provided to locate the piston in its central position with both outlets closed. Covers 13, 14 prevent the ingress of dirt into the bore 4. The valve may have more than two outlets.