baber/WOPTO huggingface dataset:
Patent FI-834091-A (FI)
Inventor: EVANS JOHN MORRIS
IPC: C07D311/68
Filed: 1983-11-08
Abstract: The invention relates to an intermediate product for production of new benzopyrans with the formula A, in which one of the groups R1 and R2 is hydrogen and the other is alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chlorine, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino or aminosulphinyl, aminosulphonyl or aminocarbonyl, with the amino group being if necessary substituted with one or two alkyl groups, or alkylsulphinylamino, alkylsulphonylamino, alkoxysulphinylamino or alkoxysulphonylamino, or ethylenyl, which in the terminal position is substituted with alkylcarbonyl, nitro or cyano, or -C(alkyl)NOH or -C(alkyl)NNH2, one of the groups R3 and R4 being hydrogen or alkyl and the other being alkyl or R3 and R4 forming a spiroalkyl group together with the carbon atom in which they are bound, R5 is hydrogen, an alkyl or an acyl, and n is 1 or 2, and the lactam group is in the trans position relative to the OR5 group. <IMAGE> The intermediate product according to the invention is a compound with the formula B, in which one of the groups R1' and R2' is hydrogen or a group or atom which can be transferred to hydrogen and the other is any of the substituents which are defined above for the groups R1 and R2, or is a group or atom which can be transferred thereto, R3, R4 and R5 have the meaning stated above, one of the groups A and B is CO and the other is (CH2)n+2, in which n has the meaning stated above, L is a starting group and the substituted amino group is in the trans position relative to the OR5 group. <IMAGE>
Patent FI-840050-A (FI)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1984-01-06
Abstract: The invention relates to a perforated camouflage material where the holes are made as arcuate slits so that tongues are formed (Figures 4A,4B). The material is laminated from a carrier layer and applied thereto a plastics layer put under stress, the tongues thus curling outwards (Figure 48). The layer with stress can suitably be obtained by hot-laminating polyethylene which has been given latent stress during manufacture, with the carrier layer, the latent stress being released into an interior stress in the laminated sheet.
Patent FI-870155-A (FI)
Inventor: PANKHANIA MAHENDRA GOVIND
IPC: A61K9/26
Filed: 1987-01-15
Abstract: Prepn. of compsn. comprising a compressed mixt. of a pharmacologically active ingredient (I) and 7.5-28 wt.% of the compsn. of a sustained release carrier (II) comprising a major proportion of xanthan gum comprises mixing (I) with (II) and compressing the mixt. to produce a solid formulation. Pref. (II) comprises at least 90 wt.% xanthan gum. Pref. the ratio of (II) to (I) is 1:10 to 1:1.
Patent FI-880309-A (FI)
Inventor: SCHNEIDER BERNARD
IPC: B65D47/34
Filed: 1988-01-22
Abstract: 1. Distributor for a pasty product comprising : a) a body (20; 120; 320) which is made up of a tubular body and a piston (59) sliding in the interior of this tubular body and, at its top (19, 119; 319) a suction valve or closure (48 and 50) for aspirating the pasty product into a compression chamber (55) ; b) a distribution head comprising : - elements bounding the compression chamber (18 and 32; 118 and 132; 318 and 335 and 332 and 363) - an actuator (1) fixed to an upper pipe (37; 137; 237) of the deformable element (18; 118; 318) bounding this compression chamber (55), said actuator (1) cooperating with said element (18; 118; 318) which allows it to be driven in, bringing about a reduction in the volume of the compression chamber (55), and which produces the return of the actuator (1) into the upper position, said actuator (1) bearing a distribution duct (8) ; - an expulsion valve (38 and 32; 138 and 132; 363 and 309) for expelling the pasty product in the distribution duct (8) placed at the outlet of the compression chamber (55) ; characterised in that the actuator (1) comprises, on the one hand, an external tubular part (2; 102; 302) fixed on the top (19; 119; 319) of the body (20) and surmounting this top and, on the other hand, a push-piece (3; 103; 202; 303) bearing a lateral driving-in stop (8; 108; 208; 308) as well as said distribution duct (8), said push-piece being fixed to the outlet of the compression chamber (55) and also comprising a lateral external wall (33) allowing its axial sliding and its rotation in the interior of said external tubular part (2; 102; 302), which comprises an upper edge (23) preventing the driving-in of the push-piece when said lateral stop surmounts said edge (23) and at least one cut-out (6) in which this lateral stop (8) engages in the driving-in position of said push-piece, said cut-out (6) therefore limiting this driving-in.
Patent FI-881929-A (FI)
Inventor: HOSHI HIDEAKI
IPC: A61K/
Filed: 1988-04-25
Abstract: The invention relates to a process for preparing diphenylmethyl-7β-[D-2-(tert-butoxycarbonylamino)-2- (4-hydroxyphenyl)acetamido]-3-fluoromethyl-3-cephem-4- carboxylate of the formula <IMAGE> diphenylmethyl-7-[D-2-(tert-butoxycarbonylamino)-2- (4-hydroxyphenyl)acetamido]-3-iodomethyl-3-cephem-4- carboxylate of the formula (II) <IMAGE> and diphenylmethyl-[7β-[D-2-(tert- butoxycarbonylamino)-2-14-hydroxyphenyl)acetamido]- 3-(triphenylphosphonium)methyl-3-cephem- 4-carboxylate]iodide of the formula (III) <IMAGE> In the process according to the invention, benzhydryl- 7-amino-3-chloromethyl-3-cephem-4-carboxylate is reacted with D-2-(tert-butoxycarbonylamino)-2-(p- hydroxyphenyl)acetic acid in order to obtain the compound of the formula (I); the compound I is then reacted with sodium iodide in order to obtain the compound II, and the compound of the formula II is in turn reacted with triphenylphosphine in order to obtain the compound III. The compounds can be used as intermediates when preparing vinyl cephalosporin derivatives.
Patent FI-891964-A (FI)
Inventor: DAVIS MARK E
IPC: C01B39/10
Filed: 1989-04-25
Abstract: The invention relates to crystalline aluminium phosphate compositions with three-dimensional, microporous crystal structures, which chemical composition expressed as molar ratio is Al2O3 : 1.0 + 0.2 P2O5. Adsorption data show that the compositions can be used as molecular sieves when they have intracrystalline micropores which can admit molecules with kinetic diameters of from 3 to 14 A. These compositions have an X-ray diffraction pattern characterized by having the d spacings shown in Table 1 when measured at a two theta which is less than about 40 degrees using copper K alpha radiation. The composition can also include a structure-aligning agent. Production takes place by mixing an aluminium source, a phosphorus source and 10-100 mol water per mol Al2O3 to form a precursor mixture, mixing the precursor mixture with the structure-aligning agent to form a reaction mixture, and converting the reaction mixture under such conditions that an aluminium phosphate composition with the given X-ray diffraction pattern is formed. Metal-substituted aluminium phosphate compositions which have an X-ray diffraction pattern with the same characteristic d spacings can also be produced by also incorporating oxides of one or more metals with the oxide lattice. Metals which are suitable for substitution include silicon, magnesium, zinc, tin, zirconium, titanium, cobalt and mixtures thereof.
Patent FI-893996-A (FI)
Inventor: KOMULAINEN ANTTI
IPC: D21G3/00
Filed: 1989-08-25
Abstract: The invention concerns a water scraper in a paper machine, said scraper 10 comprising a front edge 11, 18 of the scraper, via which water is guided away from the wire. Scraper 10 includes a second surface 12, 19 which is arranged opposite a moving fabric in the paper machine, like a wire H, felt or the like or in its vicinity. The drainage scraper 10 includes an opening 13, 20 in a blowing nozzle in contact with the output edge 12b, 19b of the scraper surface 12, 19 which lies against the wire or in its vicinity, via which opening air is blown in the running direction L1 of the wire H, during which the blowing air L3 keeps the scraper's surfaces clear of water that seeks to concentrate on them. <IMAGE>
Patent FI-911309-A (FI)
Inventor: MEERE ANDREAS LEO JOHANNES DE
IPC: A61P13/02
Filed: 1991-03-18
Abstract: Disclosed are lyophilized gonadotropin containing preparations containing a dicarboxylic acid salt stabilizer. The particular proteins (e.g. LH, TSH, FSH, or HCG) are in admixture with, and at least partially capable of stabilization by, the particular stabilizer in lyophilized form. The preparations contain a sufficient amount of dicarboxylic acid salt to stabilize the protein in freeze-dried form for a desired time at a desired temperature. Typical dicarboxylic acid salts disclosed are the salts of citric, tartaric, and aspartic acids. The preparations preferably include a non-reducing disaccharide to increase the collapse temperature of the solution to be lyophilized. Methods of making the preparations in lyophilized form and the resulting injectable preparations are also disclosed. <IMAGE>
Patent FI-923312-A (FI)
Inventor: FALCK RISTO
IPC: G07D5/08
Filed: 1992-07-20
Abstract: The invention relates to a process and a pick-up arrangement for inductive identification of a coin or like material on the basis of changes in the load upon the inductive pick-up caused by eddy currents generated in the coin or like material by the magnetic circuit 1, 2 of the inductive pick-up IA1, IA2. The load change is measured both with the pick-up IA1, the magnetic circuit of which is closed essentially by the air, and with the pick-up IA2, the magnetic circuit 2 of which has been partially short-circuited with material 5 in which eddy currents are also induced, and the relationship between the said load changes is determined for the coin or like material in order to obtain a typical characteristic number. <IMAGE>
Patent FI-924710-A (FI)
Inventor: MARSCHALL ROBERT
IPC: A61P7/08
Filed: 1992-10-16
Abstract: PCT No. PCT/SE91/00221 Sec. 371 Date Dec. 15, 1993 Sec. 102(e) Date Dec. 15, 1993 PCT Filed Mar. 21, 1991 PCT Pub. No. WO91/16352 PCT Pub. Date Oct. 31, 1991.A pyridoxylated hemoglobin is prepared in a one-step, one-container process from red blood cells or essentially stroma-free hemoglobin by suspending the cells or hemoglobin in an aqueous medium, adding a chemical reducing agent and a pyridoxylating agent, and heating the reaction mixture obtained at a certain temperature for a certain time, while maintaining reducing conditions in the reaction medium.
Patent FI-932060-A (FI)
Inventor: JOENSUU TEUVO
IPC: B65H27/00
Filed: 1993-05-06
Abstract: The invention relates to a doubly journalled crooked tensioning roller 1 comprising a stationary bent axle 2 with a plurality of single tube sections 3 or roller segments, placed at some distance from each other, two antifriction bearings 4b, 4c, essentially for each tube section. The antifriction bearings are arranged between the tube sections and the axle at the adjacent ends of each tube section, whereby the tube sections or roller segments have been united into a unity by means of flexible coupling elements 6 arranged in the tube sections, in the boundary surfaces 7 between consecutive tube sections. The antifriction bearings have been arranged in each end of the tube section such that the end of the antifriction bearing is lying directly against the end of the coupling element, and the distance D between the antifriction bearings 4a, 4b placed in the different tube sections 3a, 3b is equal to the axial length E of the coupling element between the different tube sections. <IMAGE>
Patent FI-944766-A (FI)
Inventor: KIM JISU
IPC: B65D/
Filed: 1994-10-11
Abstract: A package for displaying a plurality of safety razors is provided which includes opposed front and rear panels articulated to one another to define an enclosure. Each of the opposed front and rear panels has an elongated slot provided therein defining a blade head maintaining area for the razors. An upper panel extends from the front panel to the rear panel above the blade head maintaining area. Structure projects into at least one of the opposed slots for inhibiting movement of the plurality of razors within the blade head maintaining area. In addition, a passageway descends from at least one of the slots in the opposed panels for permitting individual removal of the plurality of razors from the package while inhibiting the egress of the remaining razors therethrough.
Patent FI-955098-A (FI)
Inventor: BARBE JACQUES
IPC: B22D11/16
Filed: 1995-10-26
Abstract: The appts. incorporates two cylinders (10, 11) installed in bearings (13, 14) on a frame (16). Each cylinder is provided with means (22) for measuring the position of its generatrix located diametrically opposite to the gap at three or more points in parallel planes (P1, P3, P5), and means (23) for measuring the position of its generatrix in the middle plane (P3) at an angle of 90 degrees relative to the gap. These measurements are used for continuous determination of the gap between the cylinders while the installation is in operation, with possible cylinder deformations taken into account.
Patent FI-962943-A (FI)
Inventor: GUDMUNDSSON EDGAR
IPC: E04C2/34
Filed: 1996-07-23
Abstract: The invention relates to a method for fixing devices in compressed matrix structures such as fibre boards, which are manufactured by pressing a matrix material 16 between press elements 15, 15a and by subjecting the said matrix material 16 to a hardening process. In the matrix at least one separate element is arranged, which comprises a surface section 12 and an insert section 11, the said insert section 11 being made to diverge by its root so that it extends at an angle in relation to the matrix material. Such elements are arranged on the surface of a press element 15 before the matrix material 16 is fed in. The press elements 15, 15a are then moved in order to compress the matrix material 16 to its ultimate dimensions, the end section 13 of the insert section 11 being bent and fastening itself to the matrix material 16 in the compressed structure. The invention also relates to a structure, which comprises such separate elements that are embedded therein. The said insert section 11 extends into the matrix material 16 at an angle in relation to the surface of the structure, and the said surface 12 extends along the said surface 9a and in the same plane as this surface, from which position they can be lifted up. The invention also relates to a special use of the said structure for permanent mould production. <IMAGE>
Patent FR-1605535-A (FR)
Title: Polynucleotide prepn for addition to living cells - in living animal cells
IPC: C07H21/00
Filed: 1967-12-22
Granted: 1979-02-23
Abstract: Multistranded polynucleotide prepns. (I). (I) stimulate intracellular prodn. of interferons and increase antiviral resistance. Threshold dose depends on the species and on the virus.
Patent FR-1230506-A (FR)
Inventor: GIROT PIERRE
IPC: F16J12/00
Filed: 1959-02-20
Granted: 1960-09-16
Abstract: 923,834. Metal sheets. METHANE LIQUIDE, and SOC. D'ETUDE DU TRANSPORT ET DE LA VALORISATION DES GAS NATURELS DU SAHARA S.E.G.A.N.S. Feb. 1, 1960 [Feb. 20, 1959], No. 3470/60. Class 20 (2). [Also in Groups XIII and XXVIII] The intersection or meeting point of two mutually perpendicular expansion folds 1, 2 provided in a sheet-metal wall subjected to extreme temperature variations is provided with an integral flat top portion 3 which, together with sides 4 connecting the portion 3 with the quadrants between the folds 1, 2 and sides 7 connecting the top 3 to the folds proper is formed solely by folding the sheet metal along lines such that the various surfaces bounded by said lines are not stretched and so remain untensioned. As shown, folds 1, 2 are identical, the top 3 is square housing corners 30-33 in the plane of symmetry of the folds 1, 2, the sides 4 have oppositely curved cylindrical surfaces 5, 6 and sides 7 are re-entrant cones. In a modification, the corrugations are of trapezoidal cross-section and the sides as well as the top of the expansion joint are planar.
Patent GB-161304-A (GB)
Title: Improvements relating to valve controlling devices
IPC: B41F23/04
Filed: 1920-01-12
Abstract: 161,304. Paterson, E., and Ault, H. E. E. Jan. 12, 1920. Drying - apparatus. -Relates to valve actuating and controlling device of the kind wherein the valve is opened and maintained open only when a machine, &c. is running at or above a predetermined speed. The valve d for supplying gas to the drying-burners of a printing - machine is actuated by a solenoid f which is energized when the switch contacts g, h, are closed by a bridge piece i carried by the starting-handle j of the machine. The starting-handle is in this position only when it is at or near its fullon position. An additional switch contact g<1> is provided to light up a lamp k to indicate when the handle is in the full-on position.
Patent GB-900233-A (GB)
Title: Improvements in photographic diffusion transfer processes and materials
Inventor: HOLSTEAD COLIN
IPC: G03C8/24
Filed: 1959-01-12
Abstract: 900,233. Photographic diffusion transfer processes and materials. KODAK Ltd. Jan. 12, 1960 [Jan. 12, 1959], No. 1010/59. Class 98 (2). A 1,2,4-thiadiazole-5-thiol substituted by an alkyl or alkylthio group in the 3 position is used in the emulsion, the developer, or particularly in the receiving material for this process, to provide a positive image of increased blackness. In Example 1, a chloride emulsion containing hydroquinone and diphenyl iodonium-5-methyl benzotriazole is exposed to a document, treated with an alkaline solution containing sodium sulphite, hydroquinone and 1-phenyl-3-pyrazolidone, and during or after development squeegeed into contact with a paper support bearing a layer comprising gelatin, hypo, titanium dioxide, colloidal silver sulphide and 3 - methylthio - 1,2,4 - thiadiazole - 5 - thiol, with subsequent separation from the emulsion. A second example repeats the procedure but with the thiol in the emulsion or in the developer, and two others of the 3-substituted thiols are quoted for the purpose.
Patent GB-1023557-A (GB)
Title: Improvements in devices for mechanically clearing waterways,particularly ditches
IPC: E02F3/30
Filed: 1964-01-09
Abstract: 1,023,557. Ditch-clearing machines. J. DEN HERDER and P. W. DEN HERDER, [trading as FIRMA GEB DEN HERDER]. Jan. 9, 1964 [Sept. 4, 1963], No. 1075/64. Heading E1F. To facilitate the cleaning of ditches a weedmowing cutter bar assembly is mounted on to extend along the leading edge of the perforated scoop of a tractor-mounted back hoe shovel assembly.
Patent GB-495152-A (GB)
Title: Plant for freezing and storing fish on ships
IPC: A23B4/08
Filed: 1938-01-12
Abstract: 495,152. Conveyers. GES. FUR PATENTVERWERTUNG. Jan. 12, 1938, No. 1095. Convention date, Jan. 15, 1937. [Class 78 (i)] [Also in Group XIII] Apparatus for freezing fish comprises a precooling chamber 1 from which the fish are removed through a door 10 and fed into a freezing-chamber 2 containing brine &c. through which the fish are carried in a step-by-step motion by an endless conveyer 14 to an outlet 15. The conveyer is formed by links carrying plates 12 and is operated by a piston-rod 23, Fig. 7, reciprocated in a pivotally-mounted cylinder and connected by linkage to an actuating-tooth 28 and a locking-pin 30 adapted to be engaged with a toothed-wheel 21 secured to the shaft of one of the rollers supporting the conveyer. The fish pass from the freezing-chamber into a washing-trough 3 through which they are carried by the blades 35 on a rotary shaft and thence discharged on to a conveyer 37.
Patent GB-1447021-A (GB)
Title: Fastening device
IPC: F16B13/06
Filed: 1975-01-10
Abstract: 1447021 Fastening device A FISCHER 10 Jan 1975 [11 Jan 1974 1102/75 Heading F2H A fastening device for securing a component 10 to masonry 13 comprises an expansible sleeve 2, an expansion member 3 having a threaded shank 4, a stop member 5 and a plastically and/or elastically deformable annular disc 11, the arrangement being such that, in use, on rotation of stop member 5 to draw in expansion member 3 to expand sleeve 2, disc 11 is deformed, the extent of deformation being a measure of the compression stress applied to the masonry surrounding bore 12. Disc 11 may be made of plastics material. The stop member may comprise an internally-threaded shaft provided with an integral hexagonal head 7. A cap 8 of plastics material may be mounted on sleeve 2. In a modification, the fastening device may comprise an expansible sleeve, an expansion member provided with an internal screwthread, a screw-threaded shank, a nut, and disc 11.
Patent GB-605436-A (GB)
Title: Improvements in or relating to alloys of the aluminium-nickel-iron base type, and methods of improving aluminium-nickel-iron base type alloys
IPC: C22C38/16
Filed: 1944-01-20
Abstract: An alloy having improved mechanical characteristics has the following composition:-Al 6-14 per cent, Ni 10-35 per cent, Co 0-30 per cent, Cu 0-8 per cent, S 0.075-2.0 per cent, Fe being the balance.  The sulphur may be introduced into a melt containing the other elements in the form of ferrous sulphide or elemental sulphur.
Patent GB-809324-A (GB)
Title: Improvements in tile clips
Inventor: MORGAN JOHN TREVOR
IPC: E04D13/00
Filed: 1956-01-13
Abstract: 809,324. Cable supports. BELLING & LEE Ltd. Nov. 16, 1956 [Jan. 13, 1956], No. 1198/56. Class 36. [Also in Group XXV] A tile clip (Group XXV), having one part inserted between two tiles 7, 8 so that a spring action is imparted to part 2 to urge end 3 against tile 8, carries a collar 6 secured by wing- nut 10, the collar 6 supports the shank 9 of a cable support in the form of a one and a quarter turn helix 12 of diameter slightly less than the diameter of cable 13 to be supported. Specification 809,323 is referred to.