baber/WOPTO huggingface dataset:
Patent CH-515852-A (CH)
Title: Magnesium phosphide mg3p2 fumigating agent for cereals
Inventor: FRIEMEL WOLFGANG DR
IPC: A01N59/26
Filed: 1967-04-07
Abstract: Preparing magnesium phosphide, Mg3P2. - Effected by the action of red phosphorus and magnesium in the presence of a "light" or "very light" grade of inert substance such as MgO, MgCO3, CaCO3, Mg stearate or Cu stearate. - The inert substance has a density below 350 g/litre. - Alternatively, inert substance may be a paraffin oil, opt. in presence of inert solid. - The reactants mixed in stoichiometric ratio and 5-60%, pref. 10-30% inert substance added. Initiated by electric or other ignition. - Fumigating agent for cereals and foodstuffs since, on contact with atmospheric moisture, it liberates phosphine. - The reaction is controllable and the product is esp. suitable for fumigation purposes.
Patent CH-500956-A (CH)
Title: 17alpha-buta-1 3-diynyl-17beta-hydroxy steroids
Inventor: PETER FEATHER
IPC: C07J1/00
Filed: 1967-02-03
Abstract: Substituted 17alpha-buta-1',3'-diynyl-17beta-alkoxy steroids containing a group as shown in formula (I): R' = H- or C1-5 alkyl- R = C1-5 alkyl-, C1-5 hydroxyalkyl-, C1-5 alkenyl-, C1-7 alkynyl-, C1-9 aryl- Birth control An ethynyl cpd. R"-C triple bond CH is treated with cuprous chloride and a bromoethynyl cpd. R"'-C triple bond CBr in the presence of ethylamine and hydroxylamine. R"-C triple bond CH + R"'-C triple bond CBr R"-C triple bond C-C triple bond C-R"' Either R" or R"' is a steroid group in which the ethynyl- or the bromoethynyl-group is bound to C17, the other being an alkyl-, hydroxyalkyl-, alkenyl-, alkynyl- or aryl-.
Patent CH-493988-A (CH)
Title: Herbicidal 1,3,4-thiadiazolyl-ureas
Inventor: HOEGERLE KARL DR
IPC: C07D285/12
Filed: 1967-12-27
Abstract: (A) 1,3,4-Thiadiazolyl ureas R1 = perfluoroalkyl (C1-2); R2 and R3 = H or alkyl; at least one of R2 and R3 = H; R4 = alkyl opt. substd. with Cl, Br, cyano, alkoxy or -alkylthio; alkenyl or alkinyl (C3-4); cycloalkyl (C3-6) or alkoxy. (B) Starting materials (II) (I) have herbicidal activity and may be used against mono- and dicotyledonous weeds and grasses. They may be used as total - or selective herbicides in cultures.
Patent CH-544779-A (CH)
Title: Low-molecular phosphorus-contg starch derivs
Inventor: SCHOBINGER ULRICH DR
IPC: C08B31/06
Filed: 1969-05-07
Abstract: Low-molecular weight polysaccharide derivatives containing 0.3-3 weight % of combined phosphorus are prepared by reacting starch with a soln. of a phosphorus compound, with heating and dehydration. The preparation comprises a mixture of a (possibly pre-treated) starch and a solution which contains phosphoric acid and has a pH  5, is heated in an atmosphere where the oxygen content is such that the partial pressure of oxygen is lower than that of air. Heating is then continued under a still lower oxygen content, until condensation of the P compound with the starch occurs. The reaction mixture is then cooled under an atmosphere with a reduced oxygen content.
Patent CH-553027-A (CH)
Title: Slide mounted direct resistance strip welder - for use in continuous strip rolling mills
IPC: B23K11/06
Filed: 1972-06-06
Abstract: Direct resistance strip welder comprises a slide which can move co directionally with the strips being welded and on this a slide for moving the pairs of upper and lower electrode rollers transversally relative to the strip. Each set of electrodes are connected to separated transformers. The shafts of the rollers are vertically displaceable by pneumatic drives to be able to follow the surface of the workpieces. For this the drives are attached to toggle levers pinked to the transversely displaceable carriage which in turn is on a slide with a catch for attaching itself to the moving workpieces so as to move jointly with them during the welding operation. This transverse slide is fitted with a return drive for restoring it to its starting position after termination of the welding operation. The machine permits joining of moving strip which does not need to be slowed down and the rollers can accommodate variations in the surface topography of the workpieces.
Patent DK-110495-A (DK)
Inventor: TRYK JOHAN MARIUS
IPC: A47F13/00
Filed: 1995-10-02
Abstract: The dispenser comprises a comparatively horizontal carrier plate (2), below which a roll of coherent gusset bags is provided and of the type which has lateral handles. Guide rollers guide the foremost bag to an elongate, preferably arched aperture (9) in the carrier plate (2). Above the carrier plate (2), a particularly profiled plate (7) is provided, which on top carries two holders (10, 11) for suspension of a plastic bag in a position for use on the carrier plate (2). When a bag is pulled through the aperture (9), the handles of the next bag reach this aperture, where they are ready for pulling up the next bag. Each individual plastic bag is designed such that after having been pulled out of the dispenser, it unfolds completely at the bottom which acquires the same shape as the bottom of a cardboard box or paper carrier bag.
Patent DK-117984-A (DK)
Inventor: SCHICKANEDER HELMUT
IPC: A61P29/00
Filed: 1984-02-28
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Pyrimidine-thioalkylpyridine derivatives corresponding to the general formula  see diagramm : EP0124630,P12,F5  wherein R1 to R4 denote, independently of one another, hydrogen, C1 -C4 alkyl, halogen, amino or hydroxyl groups, R5 denotes a free electron pair or a C1 to C4 alkyl group, X denotes a halogen atom when R5 denotes a C1 -C4 alkyl group, m has the value 0 or 1, and the pyrimidine-thioalkyl group is attached in the 2-, 3- or 4-position of the pyridine ring, and their therapeutically acceptable acid addition salts. 1. Claims for the contracting state : AT Process for the preparation of pyrimidine- thioalkylpyridine derivatives corresponding to the general formula I  see diagramm : EP0124630,P13,F1  wherein R1 to R4 denote, independently of one another, hydrogen, C1 -C4 alkyl, halogen, amino or hydroxyl groups, R5 denotes a free electron pair or a C1 -C4 -alkyl group, X stands for a halogen atom when R5 stands for a C1 -C4 alkyl group, m has the value 0 or 1, and the pyrimidine-thioalkyl group is attached in the 2-, 3- or 4-position of the pyridine ring, and their therapeutically acceptable acid addition salts, characterised in that a) for the preparation of compounds corresponding to the general formula I in which m has the value 0, a compound corresponding to formula II  see diagramm : EP0124630,P13,F4 wherein R1 and R2 have the meaning indicated above and Me stands for an alkali metal atom is reacted with a picolyl chloride hydrohalide corresponding to the general formula III  see diagramm : EP0124630,P13,F6  wherein Hal denotes a halogen atom and in which the chloromethyl group is in the 2, -3- or 4-position of the pyridine group and R3 and R4 have the meaning indicated above, in the aqueous alcoholic alkali metal hydroxide solution, the alkali metal hydroxide being present in excess of the stoichiometric quantity, or in that b) for the preparation of compounds in which m has the value 1, a compound corresponding to the general formula IV  see diagramm : EP0124630,P13,F8  wherein R1 to R4 have the meanings indicated above, has added thereto an aquimolar proportion of an oxidising agent in an inert solvent and the resulting sulphinyl compound corresponding to the general formula V  see diagramm : EP0124630,P14,F2  is isolated, or c) for the preparation of compounds in which m has the value 0, a pyrimidine-thioalkylpyridine derivative corresponding to the general formula IV  see diagramm : EP0124630,P14,F3  wherein R1 to R4 have the meanings indicated above is reacted in a solvent with an equimolar quantity of an alkyl halide to form a compound corresponding to the general formula VI  see diagramm : EP0124630,P14,F4  and d) optionally the compound obtained in a) to c) is converted into a physiologically acceptable salt.
Patent DK-122995-A (DK)
Inventor: SCHULTZ GERT
IPC: A23G9/26
Filed: 1995-11-03
Abstract: An apparatus for placing sticks into ice-cream products in a shaping cavity 3 open at the top, which moves continuously or in steps underneath the placement apparatus, has a stick feeding mechanism to supply sticks 12 to a conveyor 7 which can move relative to it, for transfer of the sticks 12 to a set of grasping devices 11. These grasping devices 11 are arranged to pick up the sticks 12 from the conveyor 7 and take them down into the shaping cavities 3. The set of grasping devices 11 is mounted on a placing arm 10, which extends parallel to the conveyor 7 and can rotate about an axis parallel to its lengthwise direction, and which, upon turning, overturns the sticks 12 received from the conveyor 7 into an essentially vertical plane of insertion, in which they project downward toward the respective shaping cavity 3. The placing arm 10 is supported by a lifting device 18 to shift the placing arm 10 forward and back between the conveyor 7 and the shaping cavities 3 in parallel with the plane of insertion. <IMAGE>
Patent DK-202988-A (DK)
Inventor: GABEL EDWARD R
IPC: B05C1/02
Filed: 1988-04-13
Abstract: A method and apparatus for preventing smudging of indicia printed on a surface by selective application of an amount of coating material to lubricate the contact with surfaces abrading the printed indicia or to provide physical separation from abrading surfaces, and thus prevent smearing. The coating material is preferably a "Teflon" micropowder that is applied by using impulse devices to dispense controlled amounts of the micropowder from a container, with the dispensed micropowder being transferred to, and passing through a plurality of apertures adjacent the surface of a piece of paper on which indicia has just been printed by a nonimpact printer such as a laser printer.
Patent DK-424586-A (DK)
Inventor: MEYER HANS
IPC: B01F5/06
Filed: 1986-09-04
Abstract: The static mixing device employs mixing elements, each of which has at least three transversely spaced webs. The webs are spaced transversely from each other to provide gaps through which a fluid may pass during mixing. In addition, each web while being secured to the casing at the upper ends relative to a downward flow has lower terminal ends which are spaced from the casing to provide further gaps through which the liquid may pass during a downward descent.
Patent DK-445987-A (DK)
Inventor: FRANCO CHRISTOPHER MILTON MATH
IPC: A61K31/70
Filed: 1987-08-26
Abstract: The macrolide antibiotic is swalpamycin and is prepared using a Streptomyces species and is used as medicament for the treatment of infections caused by bacteria, mycoplasmas and actinomycetes.
Patent DK-451679-A (DK)
Inventor: SELL AA
IPC: F03D/
Filed: 1979-10-26
Abstract: Wind motor with vertical axis 1 and three or more wings 6 which during rotation are kept at an advantageous angle relative to the direction of the wind, each of said wings 6 having two central axles with cam discs 7 being turned by displaceable cam rods 8, controlled by rollers 9 in guiding circles 11 which are placed by a wind vane 13 and 14. For smaller wind motors though, only cam discs, cam rods and guiding circles on the upper axis are needed. The speed is governed in that the guiding circle 11 and thereby the positions of the wings are turned more or less relative to the main wind vane 13 and out of the direction of the wind by means of two smaller, angled wind vanes 14, and the wind motor is stopped manually by means of a spindle 17 turning the guiding circle 11 relative to the main wind vane 13 with function corresponding to the two angled wind vanes 14, and kept in place by an attached weight. <IMAGE>
Patent DK-462584-A (DK)
Inventor: HORST ROBERT WHITING
IPC: G06F9/38
Filed: 1984-09-27
Abstract: The various functional units which comprise a central pro- cessing unit of a computer are organized so as to enable a main arithmetic logic unit and special function units including an auxilliary arithmetic logic unit to access data registers, literal constants, and data from a memory cache. A general purpose bus closely couples the functional units to the main data paths and allows the CPU sequencer to branch on numerous conditions which may be indicated via test lines. Parity from the functional units is sent a clock cycle later than results in order that the parity path does not affect machine cycle time. The architecture allows unused microcode options to be used to check for correct CPU operation by halting CPU operation on a miscompare of two buses.
Patent DK-558089-A (DK)
Inventor: PARKS JOHN M
IPC: B23K9/09
Filed: 1989-11-08
Abstract: The invention relates to a device and a process for reducing the spatter effect when welding and for improving the welding work, particularly in the case of semi-automatic short-circuit arc welding using a direct-current supply. The welding current flows as a function of the arc voltage while the welding wire is fed towards the workpiece from the holder, the welding wire being subjected to a series of welding cycles. Each welding cycle comprises an arc phase and a short-circuit phase. In the case of this kind of welding, the invention makes provision for the supply of a predetermined amount of energy to the welding wire during the arc phase in each welding cycle, the said amount of energy exceeding the amount of energy, whose energy level is known, which is required to melt a certain volume of metal at the end of the welding wire into a coherent globule (droplet) of molten metal. This constant energy is divided between the resistance heating of the free end of welding wire projecting beyond the welding-wire holder and the anode heating which is effected by the arc in the arc phase of the welding cycle. <IMAGE>
Patent DK-578985-A (DK)
Inventor: KELNER MAXIMILIAN
IPC: C12N9/18
Filed: 1985-12-13
Abstract: The present invention provides a process for obtaining cholesterol esterase by culturing an appropriate micro-organism in an appropriate nutrient medium and recovering the enzyme from the culture broth or from the biomass, wherein the culturing is carried out in a mineral salt medium containing n-alkanes with 10 to 20 carbon atoms as the sole source of carbon and in the form of an aerated submersion culture.
Patent FI-860513-A (FI)
Inventor: RODRIGUEZ PETER A
IPC: B65H19/26
Filed: 1986-02-05
Abstract: PCT No. PCT/US84/00941 Sec. 371 Date Sep. 29, 1985 Sec. 102(e) Date Sep. 29, 1985 PCT Filed Jun. 20, 1984 PCT Pub. No. WO86/00282 PCT Pub. Date Jan. 16, 1986.An apparatus 15 and method for cutting a travelling paper web 20 winding on a spool 21 and transferring web 20 onto an empty spool 23 by attaching a cutting tape to empty spool 23, characterized by: (1) a tape dispenser 16 supplying repulpable paper fiber stiff tape 24; (2) an elongated guideway 28 having an open end 49 through which tape 24 is fed to the opposite end 50, the ends being adjacent the side edges of web 20; (3) a cutter 38 to partially cut the tape 24 adjacent end 49; and (4) a friction brake 39 engaging tape 24 between the cutter 38 and end 49 to cause tape 24 to completely sever thereat as the tape is spirally wound about the empty spool.
Patent FI-873410-A (FI)
Inventor: YOUNG STEVEN
IPC: C07K16/00
Filed: 1987-08-05
Abstract: Two hybridomas that produce receptors containing antibody combining sites that immunoreact with apolipoprotein B-100 are disclosed as are uses for the receptors, compositions and diagnostic systems that include the receptors.
Patent FI-882141-A (FI)
Inventor: GOLLEY CHRISTOPHER ROBIN LANGD
IPC: B03B9/00
Filed: 1988-05-06
Abstract: There is disclosed a process for purifying a calcium carbonate-containing mineral which process comprises the following steps:-   a) mixing the calcium carbonate-containing mineral with water and a dispersing agent to form a suspension containing from 60% to 80% by weight of the dry mineral; b) comminuting the suspension of calcium carbonate-containing mineral prepared in step a) to give a product containing not more than 5% by weight of particles which are retained on a sieve having a nominal aperture of 53 microns and not more than 50% by weight of particles which are smaller than 2 microns e.s.d.; c) subjecting the suspension containing from 60% to 80% by weight of the dry comminuted mineral prepared in step b) to froth flotation using a collector for disclouring impurities which colletor comprises a cation containing at least one long chain alkyl group having from 10 to 24 carbon atoms, to yield an underflow product containing the calcium carbonatecontaining mineral from which substantially all discolouring impurities have been removed; and d) further comminuting the underflow product of step c) to give a material of which at least 40% by weight of the particles have an equivalent spherical diameter smaller than 2 microns. g
Patent FI-885504-A (FI)
Inventor: HAUPTMANN RUDOLF
IPC: C07K14/47
Filed: 1988-11-28
Abstract: The subject matter of the invention concerns biologically active proteins, DNA molecules which code for them, process for manufacturing them, and the application of said proteins.
Patent FI-891121-A (FI)
Inventor: LOEBERMANN HARTMUT
IPC: A61K35/16
Filed: 1989-03-09
Abstract: The invention relates to a method for the purification of the a subunit of factor XIII by affinity chromatography, to a therapeutic composition containing the latter, and to the use of the therapeutic composition. Factor XIII has hitherto been purified either by methods which are technically very elaborate or else by use of toxic affinity chromatography materials. The invention has the aim of providing an improved method for the purification of the a subunit of factor XIII. Factor XIII is obtained according to the invention by a method in which the a subunit of factor XIII is reversibly bound to a matrix suitable for disulfide exchange reactions and is removed from the matrix by reaction with a reducing agent. The method according to the invention makes it possible to provide the biologically active a subunit of factor XIII in high purity.
Patent FI-944965-A (FI)
Inventor: BERGMANN WERNER
IPC: D21H19/42
Filed: 1994-10-21
Abstract: PCT No. PCT/EP93/00540 Sec. 371 Date Aug. 16, 1994 Sec. 102(e) Date Aug. 16, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/22500 PCT Pub. Date Nov. 11, 1993.A print substrate, in particular paper, has a coat on one or both sides, which contains ungelatinized starch granules and kaolin as coating pigment and possibly one or more additional mineral pigments and binder and wherein the content of the starch granules is 2 to 25% by weight with respect to the total coating pigment; the binder proportion-with respect to the total pigment-is less than 12% by weight calculated as parts by weight when dry; the gloss of the coat after calendaring is greater than 40% as measured at an angle of 75 DEG  according to Lehmann; the mineral coating pigment comprises at least 60% by weight of kaolin and the mineral pigment component and starch granules make up the remainder to 100% by weight of the total coating pigment.
Patent FI-950774-A (FI)
Inventor: LIPP RALPH
IPC: A61K31/565
Filed: 1995-02-20
Abstract: A transdermal application agent is characterized in that it contains 3-keto-desogestrel, if required combined with one or two estrogens.
Patent FI-954408-A (FI)
Inventor: MILOHANIC SLOBODAN
IPC: A23L5/10
Filed: 1995-09-19
Abstract: A fryer (10) comprising a tray (11) for containing a frying oil on its surface (12) and a product to be surface fried, means (25) for conveying and mixing the product horizontally from an inlet position to an outlet position and simultaneously cleaning the frying surface (12) of the tray (11), means for heating the frying oil (13), and means for controlling the period of time during which the product contacts the frying oil in order to obtain a fried surface of the product. <IMAGE>
Patent FI-960243-A (FI)
Inventor: HELMER ULLA
IPC: G01N21/35
Filed: 1996-01-18
Abstract: A method for the quantification of the one or several of the physical properties selected from dry tensile strength, hydrophobicity, debonding energy, bursting strength, wettability and printability of pulp and/or paper which method comprises (I) developing a calibration model by (I.a) registering absorption, reflectance or emission spectra of reference samples of paper of known properties as defined above to develop learning sets; (I.b) processing the spectral raw data, to reduce noise and adjust for drift and diffuse light scatter; (I.c) performing a data analysis by applying chemometric techniques to the processed learning sets; and (II) determining the unknown properties as defined above of pulp and/or paper by registering the absorption, reflectance or emission spectrum, in correspondence to (I.a), from the pulp and/or paper having unknown properties; processing the thereby obtained spectral raw data as according to (I.b); and applying the developed calibration model to the processed data. Optionally, a data analysis step as according to (I.c) can also be applied to the processed spectral raw data from the paper having unknown properties.
Patent FI-962640-A (FI)
Inventor: SYCHRA MARCEL
IPC: C08L93/00
Filed: 1996-06-26
Abstract: A bitumen-free binder, especially for building materials such as surfacing for traffic areas, sports grounds or the like, used in sealing compounds, jointing compounds, insulating paints and surface coatings is characterized in that it consists essentially of a tall oil modified with 0.1 to 40 parts by weight sulfur, especially 1 to 10 parts by weight sulfur. A building material mixture can include, along with the bitumen-free binder, up to 98 parts by weight inorganic additives. The bitumen-free binder can also be used in the form of an aqueous dispersion as insulating paint or surface coating.
Patent FI-972422-A (FI)
Inventor: SOUTAR ANDREW MCINTOSH
IPC: C23C18/42
Filed: 1997-06-06
Abstract: In PCB manufacture, the pads and/or through-holes of a bare board are protected prior to mounting of other components by a silver plating process. The silver plate is applied from a plating composition by a replacement process in which silver ions oxidized copper and deposit a layer of silver at the surface. In the aqueous plating composition the silver ions are maintained in solution by the incorporation of a multidentate complexing agent. The compositions may contain a silver tarnish inhibitor and are free of reducing agent capable of reducing silver ions to silver metal, halide ions and substantially free of non-aqueous solvent. Surface mounted components can be soldered direct to the silver coated contact using any commercially available solder. Silver does not deposit onto solder mask, but only onto metal which is less electropositive than silver. REEXAMINATION RESULTS The questions raised in reexamination proceedings Nos. 90/012,336 and 90/009,934, filed Jun. 4, 2012 and Aug. 3, 2011 respectively, have been considered, and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e) for ex parte reexaminations, and/or the reexamination certificate required by 35 U.S.C. 316 as provided in 37 CFR 1.997(e) for inter partes reexaminations.