baber/WOPTO huggingface dataset:
Patent DK-348379-A (DK)
Inventor: BAUMANN NIKLAUS DR
IPC: C07D207/26
Filed: 1979-08-21
Abstract: Benzene diazonium compounds of the general formula   <IMAGE> wherein R1 is alkylamino, dialkylamino, cycloalkylamino, dicycloalkylamino, cycloalkylalkylamino, aralkylamino, diaralkylamino, alkylaralkylamino, cycloalkylaralkylamino, arylamino, diarylamino, alkylarylamino, cycloalkylarylamino, acoylamino, acoylalkylamino, acoylcycloalkylamino, acoylaralkylamino, acoylarylamino, aroylamino, aroylalkylamino, aroylcycloalkylamino, aroylaralkylamino, aroylarylamino, morpholino, piperidino, triazinyl, alkylthio, hydroxyalkylthio, cycloalkylthio, aralkylthio, or arylthio; R2 is alkyl, aralkyl, aryl, or alkoxyalkyl; R3, R4, R5, R6, R7 and R8 may be the same or different and are hydrogen, alkyl, cycloalkyl, aralkyl, aryl, or halogen, at least one of the substituents R3 to R8 not being hydrogen; and X is an anion. Salts of the foregoing compounds are utilized in diazotype materials having improved water resistance and speed of development without impairment of other characteristics such as light sensitivity.
Patent DK-353685-A (DK)
Inventor: GENNARO GERALD P
IPC: G21G4/08
Filed: 1985-08-02
Abstract: Hydroxylapatite, a compound having the formula M10(PO4)6(OH)2, wherein M is calcium, strontium, barium, lead, iron, sodium, potassium, zinc, cadmium, magnesium, aluminum or a rare earth metal, as a support medium for strontium-82 in a strontium-82/rubidium-82 parent-daughter radionuclide generator.
Patent DK-630588-A (DK)
Inventor: BROADDUS CLARKE RUST
IPC: D01D5/24
Filed: 1988-11-11
Abstract: New polyester fiberfill of round cross-section, but containing multiple peripheral voids around an axial void, and preferably seven such voids in a hexagonal packing arrangement, and processes for preparation and use, and articles filled with such new fiberfill.
Patent FI-832901-A (FI)
Inventor: FISCHER EDGAR
IPC: C12P19/06
Filed: 1983-08-11
Abstract: Microbial polysaccharides can be liberated from their fatty amine adducts by treating these adducts in the presence of an alcohol with a salt of ammonia or of a highly volatile amine which is soluble in this alcohol or thermally readily dissociated. It is preferable to use alcohols which have a boiling point under atmospheric pressure of up to about 100 DEG  C., and salts of ammonia or of an amine which has a boiling point of less than 150 DEG  C. under atmospheric pressure.
Patent FI-834585-A (FI)
Inventor: RAHTZ DIETER
IPC: C07F9/40
Filed: 1983-12-14
Abstract: Substituted 5H-pyrimido[5,4-b]indoles of Formula I    <IMAGE>  (I) wherein R2 is halogen; the oxadiazolyl group   <IMAGE>   wherein R'' is lower alkyl with up to 3 carbon atoms; C1-5-alkyl, cycloalkyl, aralkyl, or aryl; ORI, SOnRI with n being 0, 1, or 2, or   <IMAGE> wherein RI is hydrogen, C1-5-alkyl, cycloalkyl, aralkyl, or aryl; <IMAGE>   wherein RII and RIII are hydrogen, C1-5-alkyl, C3-5-alkenyl, cycloalkyl, aralkyl, aryl, or, with the connecting N-atom, a 5- or 6-membered heterocyclic ring; and RA is hydrogen; the oxadiazolyl group    <IMAGE>   wherein R'' is lower alkyl with up to 3 carbon atoms; halogen, nitro, ORI, SOnRI with n being 0, 1, or 2, <IMAGE>   wherein RI is hydrogen, C1-5-alkyl, cycloalkyl, aralkyl, or aryl;   <IMAGE>   wherein RII and RIII are hydrogen, C1-5-alkyl, cycloalkyl, C3-5-alkenyl, aralkyl, aryl, or, with the connecting N-atom, a 5- or 6-membered heterocyclic ring; or PO(OR)2  wherein R is C1-5-alkyl, exhibit strong affinity for binding to benzodiazepine receptors. The novel compounds are suitable for use in psychopharmaceutical preparations.
Patent FI-841202-A (FI)
Inventor: MOLTENI EMANUELE
IPC: B29C48/91
Filed: 1984-03-26
Abstract: An improved process for the production of cross-linked polyolefin foams by mixing polyolefins with conventional foaming agents and cross-linking agents known for polyolefin foam production, shaping the mixture into a plate or into a continuous sheet, substantially without cross-linking and foaming, the improvement comprises mixing said mixture with up to 50% by weight of an  alpha , beta -unsaturated polyester, heating the plate or sheet optionally by IR radiation, and cross-linking the foaming by dielectric heating at a temperature above the decomposition temperature of the cross-linking and foaming agents.
Patent FI-842531-A (FI)
Inventor: BIANCHETTI ALBERTO
IPC: A61K31/435
Filed: 1984-06-21
Abstract: Methyllevallorphanium salts having peripheral antagonistic activity of formula   <IMAGE>   wherein Yn(-) represents the anion a pharmaceutically acceptable acid other than halogen and n represents the number of negative charges of said anion; a process for their preparation by exchange of the halogen ion with the Yn(-) anion; and pharmaceutical compositions containing them as active ingredients.
Patent FI-860924-A (FI)
Inventor: HATJE GUENTER H
IPC: G01N21/89
Filed: 1986-03-05
Abstract: In a timber testing apparatus, use is made of an optical process, in which there is a linewise scanning of the timber surface at right angles to the longitudinal direction of the timber. If an optical detection apparatus (18) indicates a fault, the particular piece of timber is stored as being faulty at this point, so that continuous operation and detection of faults is possible in piece-related and position-related manner, so that suitable parts of the timber with a given, desired fault-free length can be rapidly determined.
Patent FI-864968-A (FI)
Inventor: SCHMIDT HEINRICH
IPC: A47J31/10
Filed: 1986-12-05
Abstract: A coffee maker includes a housing which supports a fresh water container above a receptacle for the coffee. A resistive heating element is mounted in the container to heat the water. The bottom of the container is provided by a downwardly sloping element having an outlet to release heated water to a filter vessel which is releasably connected to the bottom element by a bayonet lock. The filter vessel has an upper rim which is pressed toward an annular shoulder on the underside of the bottom element to create a seal, so that a bubble forms beneath the bottom element when coffee is being brewed. The upper side of the bottom element has arms which mount a temperature-sensitive bimetallic snap element over the outlet. A resilient stopper is mounted on the snap element and is raised from the outlet by the snap element when the water is hot enough for coffee.
Patent FI-875759-A (FI)
Inventor: HEROLF OLOF
IPC: A01C5/06
Filed: 1987-12-30
Abstract: An apparatus for mechanized planting of young trees comprises an applicator 11 which is supported by a vehicle and is vertically movable in relation to the latter, the applicator being connected to a magazine 29 for feeding plants 28 one by one to the said applicator. The applicator can be adjusted in position at or above ground level and is arranged to cooperate with a rotary cultivator 19 which has also been mounted on the said vehicle and serves to build up a heap of soil on the ground and around the said applicator, while the applicator and a plant contained in it are held in the said position. <IMAGE>
Patent FI-883649-A (FI)
Inventor: HAUTALA JOUKO
IPC: D21D5/02
Filed: 1988-08-04
Abstract: The invention relates to a method and a device for screening and treating pulp. In the invention, the pulp is screened in a screen into an accepted fraction and a rejected fraction, the rejected fraction being treated after the screening by removing water from it. In order to reduce the energy consumption of the refining process, the rejected pulp fraction is screened by means of a means 13) rotating rapidly in a reject space (12) of a screen (1) in such a manner that the rapidly rotating means (13) effects a radial flow of the fine-grained material contained in the rejected fraction outwards through a perforated wall (14) surrounding the rotating means (13) into a space (15, 15a) from where the fine-grained material is discharged.
Patent FI-890037-A (FI)
Inventor: SOEGAARD DENNIS
IPC: B01D11/02
Filed: 1989-01-04
Abstract: A method and an assembly for decontaminating a material. The material is charged into a container (2), where at first steam (4) is introduced and fluids including some contaminants are removed. Then extractant (6) is introduced into the container (2), and fluids (8) comprising condensation water, extractant and contaminants are removed. Then the material is stripped with vapour. The dry or slightly humid material in the container is removed in a condition suitable for return to its place of origin. The used extractant can be purified to be re-used.
Patent FI-911134-A (FI)
Inventor: SEPPAELAE SEPPO
IPC: H04B/
Filed: 1991-03-06
Abstract: The invention concerns a method and device for controlling a radio transmitter. According to the method the radio transmitter is controlled alternately to the ON position in which the RF power coming from the transmitter has the required size and to the OFF position where the RF power is not transmitted, and in the ON position the RF power is determined by means of a power control signal Vc which controls the amplification in the transmitter amplifiers 3, 4. In order to facilitate controlling the rate at which the power increases, the power control signal Vc is given a value other than zero even in the OFF position. <IMAGE>
Patent FI-913571-A (FI)
Inventor: HAENEL PETER
IPC: B01D71/38
Filed: 1991-07-25
Abstract: The process of making a multilayer membrane composed of a carrier layer, a porous supporting layer and a separating layer includes making a modified polyvinyl alcohol by decomposing a polyvinyl ester or ether until the proportion of the vinyl alcohol monomer units in the modified polyvinyl alcohol corresponds to that in a material consisting of 80 to 95% of the polyvinyl ester or ether and 20 to 5% of a polyvinyl alcohol obtained by completely decomposing the polyvinyl ester or ether; preparing a composite material consisting of the carrier layer and the porous supporting layer, preparing a dilute aqueous solution containing 1 to 10% by weight of the modified polyvinyl alcohol; preferably storing the dilute solution at temperatures from -10 DEG  to +10 DEG  C., preferably from 0 DEG  to 5 DEG  C., for 3 to 20 days, after storing, applying the dilute solution to the supporting layer of the composite material to coat the composite material with the modified polyvinyl alcohol; and after the applying, heating the composite material coated with the modified polyvinyl alcohol at a temperature of from 100 DEG  to 180 DEG  for 1 to 60 minutes.
Patent FI-916122-A (FI)
Inventor: FRANSEN THEODOR W M
IPC: B65D81/26
Filed: 1991-12-23
Abstract: The invention relates to a container (1) of single-layer construction and made of a film of foamed plastic. For the purpose of better mechanical stability and better stacking and unstacking capability, the container has a padded edge (3) which is recessed in the manner of a gripping trough at least on one side, preferably on two opposite sides. Furthermore, the invention relates to an absorbent means (5, 6, 7, 8) for containers, which comprises a highly moisture-absorbent polymer (8). The packaging trays according to the invention are recyclable without problems with and without the absorbent means according to the invention. <IMAGE>
Patent FI-923538-A (FI)
Inventor: SOURANDER MAURI
IPC: C08F10/00
Filed: 1992-08-06
Abstract: The invention relates to a control process for regulating the hydrogen concentration in a reactor 10 used for the polymerization of polyolefines. In the process, at least one monomer flow is conducted to the reactor 10 along the flow line 11 and a hydrogen flow along the flow line 13. In the process, the concentration regulator 17 for the monomer controls the flow regulator 19 for the monomer in order to regulate the flow of the monomer in the flow line 11. In the process, a flow regulator 44 for hydrogen is controlled by a regulator 39 for the concentration relationship between hydrogen and monomer in order to regulate the hydrogen flow in the flow line 13. The input signal of the regulator 39 for the concentration relationship between hydrogen and monomer is formed from the measuring signal for the hydrogen content, which is conducted along the line 35, and from the desired value for the monomer content, which is conducted along the line 36 and, when the measurement of the concentration of the monomer is replaced by the desired value for the concentration of the monomer, a more stable regulation of the hydrogen/monomer concentration relationship is achieved. With a corresponding control principle, the comonomer concentration of a reactor 10 used in the polymerization of polyolefines is able to be regulated. <IMAGE>
Patent FI-951022-A (FI)
Inventor: TARRANT COLIN DAVID
IPC: H02K15/03
Filed: 1995-03-06
Abstract: A rotor especially for use in a high speed electric motor/generator comprises fibre-reinforced plastics material incorporating magnetic filler material, the fibre-reinforced plastics material being arranged as a multi-layered cylindrical portion of the rotor, the magnetic filler material being disposed within and between the layers. The said cylindrical portion may be a hollow tubular-portion. The said portion may be enclosed in a non-composite eg, wear resistant, layer.
Patent FI-954948-A (FI)
Inventor: LINDHARDT OLE
IPC: F16L17/00
Filed: 1995-10-17
Abstract: A pipe coupling is provided with means to fix at least a pipe end. The fixing means comprise a stub (1) and a sleeve (5) extending radially outside it at a distance so as to provide between these an annular depression (13) in which the pipe end (12) may be positioned. The fixing means additionally comprise at least one diaphragm (7) having its one side facing the wall of the pipe end and its other side facing a cavity (6) to which a fluid under pressure may be supplied with a view to pressing the diaphragm (7) substantially radially against the wall (12) of the pipe end.
Patent FI-974530-A (FI)
Inventor: GROENROOS ORVO
IPC: A62B/
Filed: 1997-12-16
Abstract: A method and a device for rescuing humans from fires in tower blocks, according to which method the rescue rope 10 and the fastening hook 8 are guided close to the person 1 to be rescued, who is higher up, with the aid of a telescopic cylinder 6 which extends upwards from below. Once the fastening hook is locked to the tower block, for example to the balcony railing 16, 2, the rescue cage 12 is raised by means of the rescue rope to the person to be rescued. The person is lowered to the ground with the aid of the rescue rope and the rescue cage. The telescopic cylinders can work alone or in pairs by either hydraulic or pneumatic means. The cylinders can be used, for example, with the aid of a water pump or a compressed-air reservoir. <IMAGE>
Patent FI-982810-A (FI)
Inventor: SUOKAS ELIAS
IPC: C07C69/157
Filed: 1998-12-29
Abstract: The invention relates to a process for preparing 3- acetoxy-2-methylbenzoyl chloride, proceeding from a reaction between 3-acetoxy-2-methylbenzoic acid and thionyl chloride. According to the invention, 3-acetoxy-2- methylbenzoic acid is gradually added to a mixture of thionyl chloride and dimethylformamide, in which the latter functions as a catalyst and which mixture does not contain significant quantities of another solvent, while maintaining the temperature of the mixture below 45degreeC. When the reaction has taken place, the excess of thionyl chloride is removed, for example by evaporation and by passing an inert gas, such as nitrogen, into the reaction mixture.
Patent FI-991346-A (FI)
Inventor: SHAKESPEARE JOHN
IPC: G01N21/89
Filed: 1999-06-11
Abstract: A method and an apparatus for measuring properties of a paper web, whereby at least one property of the paper web is measured at least at two locations in the cross direction of the paper web simultaneously. Adjacent measuring devices are calibrated by traversing a reference sample in the cross direction such that the reference sample is impinged by the measuring beam from each of the measuring devices.
Patent GB-1156233-A (GB)
Title: Improvements in Walls for Buildings for Drying Grain
Inventor: RAINTHORPE JAMES JOHN
IPC: F26B21/00
Filed: 1967-01-07
Abstract: 1,156,233. Thrust walls for grain drying buildings. J. J. RAINTHORPE. 21 Dec., 1967 [7 Jan., 1967], No. 1043/67. Heading F4G. A thrust wall for a building in which grain is dried comprises an inner perforated surface and an outer imperforate surface, the space between the surfaces being open to atmosphere such that it can act as an exhaust for the drying air. The wall may comprise a corrugated sheet between inner and outer sheets of light construction. As shown, the wall comprises inner perforated overlapping sheets 21 and outer corrugated sheets 22, the corrugations providing flues 23. The sheets 22 are secured to stanchions 24 by cleats 26 and the lengths of the wall between stanchions are secured at their tops to inverted channel sections 28.
Patent GB-1145071-A (GB)
Title: Welding iridium, ruthenium or a ruthenium or iridium alloy to silver
Inventor: RHYS DAVID WADE
IPC: B23K35/30
Filed: 1966-01-10
Abstract: 1,145,071. Welding by pressure. INTERNATIONAL NICKEL Ltd. 30 Dec., 1966 [10 Jan., 1966; 20 Sept., 1966], Nos. 1108/66 and 41874/66. Heading B3R. In welding silver to ruthenium, iridium or an alloy containing at least 75% ruthenium or iridium a bonding alloy of silver and 1-30% palladium and impurities is interposed. The bonding alloy preferably contains 5% palladium. A molten globule of the silver-palladium alloy is applied to the iridium, ruthenium or ruthenium or iridium alloy tip element of a sparking plug central conductor and allowed to solidify and the tip is then welded to a rod of silver forming the remainder of the conductor, preferably in an inert atmosphere. The ruthenium alloy may be ruthenium-rhenium alloy containing up to 25% rhenium and the iridium alloy may be iridium alloyed with 0À005-0À5% in all of titanium and/or zirconium.
Patent GB-679386-A (GB)
Title: Improvements in or relating to process of treating wool material including wool and wool-containing fabrics
IPC: D06M15/423
Filed: 1950-01-17
Abstract: Wool and woollen goods are rendered resistant to felting and shrinking by impregnating them with an acidic colloidal aqueous solution of a polymerized, positively charged, aldehyde condensation product of an aminotriazine having at least 2 amino groups and a hydrogen atom attached to each amino nitrogen atom, said colloidal aqueous solution containing 0.5-7 mols. of a water-soluble, saturated aliphatic monocarboxylic acid or hydroxy monocarboxylic acid having a dissociation constant between 1.4 X 10-5 and 2.5 X 10-4 for each mol. of monomeric aminotriazine-aldehyde from which the polymerization product is formed, and said polymerized condensation product having a definite positive electric charge as shown by its migration toward the cathode on electrophoresis of the solution, the take-up of the colloidal solution being such as to deposit in the material 2.5-15 per cent by weight, based on the dry weight of the material, of the polymerized aminotriazine-aldehyde condensation product, and thereafter drying the impregnated material, e.g. at 65-400 DEG  F., whereby the condensation product deposited in the material is rendered water-insoluble.  The monocarboxylic acid employed may be formic, acetic, propionic, butyric, isobutyric, gluconic, glycollic, or lactic acid.  The condensation product may be derived from melamine, methylated trimethylol melamine, ammeline, formoguanamine, phenylguanamine, or benzylmelamine. The aldehyde or aldehyde-yielding substance may be acetaldehyde, hexamethylene tetramine, benzaldehyde, or furfural.  In an example, wool shirting is treated with a cationic acetic acid V  colloidal solution of polymerized methylated trimethylol melamine by two immersions in an 8 per cent resin solids solution and then passed through a padder so that the wool has a 100 per cent pick-up.  The shirting is then dried to size at 225 DEG  F. A portion of the material is washed with a solution of N-octadecyl disodium sulphosuccinamate, rinsed, and then treated with a softening agent which is a reaction product of ethylene oxide and a mixture of the octadecylamine salt of N-octadecyl-carbamic acid and the octadecylguanidine salt of N-octadecyl carbamic acid.  The material is dried in relaxed state.  Another portion of the resin-treated material is neutralized with sodium carbonate and given several washes with hot soap solution.  The material is found to have high resistance to shrinking when subjected to such a hot washing treatment.  In another example, a wool and regenerated cellulose mixed fibre fabric is treated.  The cationic polymerized aminotriazine-aldehyde resin colloidal solutions are prepared in accordance with the methods described in Specification 623,355, [Group IV (a)].  Specifications 562,977, 566,347 and 655,541 also are referred to.
Patent GB-1037880-A (GB)
Title: Electromagnetic brake
Inventor: DEUTSCH FELIX
IPC: H05H1/54
Filed: 1965-01-11
Abstract: 1,037,880. Electromagnetic brakes. YISSUM RESEARCH DEVELOPMENT CO. Jan. 11, 1965 [April 24, 1964], No. 1267/65. Heading H2A. A linear electromagnetic brake consists of an eddy-current tube 11, e.g. of aluminium, passing through a non-magnetic tube 13 wound with alternately energized coils 14 which produce a radial flux cut by the moving tube. The flux is increased by mild-steel spacers 16 between the coils and cones 15 around the coils.
Patent GB-1045772-A (GB)
Title: Improvements in or relating to direct-current motors
IPC: H02P6/08
Filed: 1964-01-10
Abstract: 1,045,772. Commutation arrangements for dynamo-electric machines. SIEMENS-SCHUCKERTWERKE A.G. Jan. 10, 1964 [Jan. 24, 1963], No. 1324/64. Heading H2A. A commutatorless motor has a permanent magnet rotor and a stator wound with two mutually perpendicular windings each winding forming the diagonal of a bridge circuit, both circuits having two arms which together comprise a centre-tapped D.C. source and with the other arms including switching transistors which are controlled by signals derived from the rotation of the rotor, so that pulses of current, having an adjustable duration, flow in the stator windings. Mutually perpendicular stator windings AA<SP>1</SP>, BB<SP>1</SP> are connected between the centre-tap of the D.C. supply obtained from an A.C. source U through transformer 5 and rectifier bridges 8, 9, and the junction between switching transistors I, III and II, IV respectively. Each transistor is controlled by pulses applied to its base from a control circuit shown in Fig. 4 to allow current to flow in either direction in the stator windings as required by the instantaneous rotor position which is preferably determined by the device shown in Fig. 6. The control circuit basically consists of Hall generator 12 and an output switching circuit comprising transistor 23 and circuit P2-O2, with the output switching circuit controlled by a monostable trigger circuit K. In operation, the capacitor 18 is charged to a negative value when device K operates and then is discharged by the voltage fed to it through resistor 19 so that transistor 23 switches on when a threshold level is reached and thereby applies a pulse of current to the base of the respective switching transistor. The speed of the motor is determined by the value of resistance 19 and these are preferably ganged for simultaneous operation in each of the control circuits used. The signal generator shown in Fig. 6 comprises a fixed ferrite disc 32 with Hall generators 33-36 disposed in equally spaced relationship on it. Rotating adjacent the face of this disc is a non-magnetic disc 37 with permanent magnets inserted in it so that they influence the Hall generators to give a pulsed output waveform. In a modification each bridge circuit containing a stator winding is supplied from its own centre-tapped D.C. source. The rotor may be an electromagnet.