baber/WOPTO huggingface dataset:
Patent CA-1332850-C (CA)
Inventor: AYDIN ORAL
IPC: C09J157/04
Filed: 1989-09-28
Granted: 1994-11-01
Abstract: Aqueous formulations suit-able as sealing compounds or adhesives for ceramic tiles essentially contain A)   from 3 to 30% by weight of plastics particles which consist of a) from 0.1 to 4% by weight of one or more mercapto-silanes of the general formula I                          where n is from 1 to 8, R1 and R2 are hydrogen and/or C1-C4-alkyl, R3, R4 and R5 are C1-C6-alkyl and/or C1-C5-alkoxy, with the proviso that one or more of the radicals R3 to R5 is alkoxy, and b) ethylenically unsaturated monomers capable of undergoing free radical polymerization, as the residual amount, the polymer having a glass transition temperature of from -60 to +40°C, B)   from 40 to 90% by weight of an inorganic filler, C)   an effective amount of an emulsifier, D)   from 0 to 15% by weight of an external plasticizer and E)   from 5 to 40% by weight of water.
Patent DK-165359-C (DK)
Inventor: WILTENBURG NICO VAN
IPC: C12R1/92
Filed: 1986-07-15
Granted: 1993-04-05
Abstract: The present invention relates to a live vaccine against infectious bronchitis virus (IBV) for day-old chickens based on IBV-strain 84-3 which is registered in the Institut Pasteur in Paris under No. I-473.
Patent DK-162602-C (DK)
Inventor: BRUYNES CORNELIS ADRIANUS
IPC: C07D501/36
Filed: 1981-09-03
Granted: 1992-05-11
Abstract: Process for the preparation of 7-acylamino-3-(thio--substituted)methyl-3-cephem-4-carboxylic acid 1-oxide derivatives by reacting a 7-acylamino-3-bromomethyl-3--cephem-4-carboxylic acid 1-oxide derivative with a silylated thiol of the general formula:wherein R represents an organic group, preferably a 5- or 6-membered heterocyclic group, which reaction is preferably carried out in the presence of an inert organic solvent at a temperature between - 20° and 80°C thereby obtaining the corresponding 7-acylamino-3-(R--thiomethyl)-3-cephem-4-carboxylic acid 1-oxide derivatives, many of which are valuable intermediates in methods for the preparation of therapeutically active cephalosporins.
Patent FI-66056-C (FI)
Inventor: BARTHELMESS ULRICH
IPC: F04D29/056
Filed: 1979-05-30
Granted: 1984-08-10
Abstract: Separating apparatus comprises a rotor having a plurality of impeller blades rotatably mounted in a support housing. In the normal course of apparatus use, fluid flow occurs through opposed rotor open ends. Drive motor elements for rotating the rotor are mounted partly in the rotor and partly in the surrounding casing whereby the rotor may be driven without the necessity of a drive shaft attached to the rotor, and the opposed rotor ends remain unobstructed. In one rotor embodiment, fluid enters the opposed rotor ends and is discharged radially by the rotor blades. In a second embodiment the fluid enters one rotor end and is discharged along an axial path from the opposite end.
Patent FI-74613-C (FI)
Inventor: GROSS PAUL
IPC: A61Q5/00
Filed: 1985-07-26
Granted: 1988-03-10
Abstract: Composition for setting the hairdo and grooming of the hair on the basis of a synergistic combination of (a) 0.1 to 10.0% by weight of a quaternized copolymerisate consisting of vinyl pyrrolidon and dimethyl aminoethyl methacrylate (80:20) and (b) 0.1 to 5.0% by weight tetraoxyethylene lauryl ether. By corresponding tests it is shown that other fatty alcohol polyoxyethylene ether than tetraoxyethylene lauryl ether with the component (a) do not show a synerigistic effect reinforcement.
Patent FI-85344-C (FI)
Inventor: HOLM EJLER L
IPC: F23C10/08
Filed: 1986-06-10
Granted: 1992-04-10
Abstract: A process for the operation of a circulating, fluidized bed reactor is described, by which a solid particle material comprising a solid reactant material, in particular carbonaceous fuel, is introduced into the lower part of the reactor and is formed to a fast bed by means of a fluidization gas containing a gaseous reactant material, in particular oxygen, introduced into the reactor bottom, while nonreacted particles are removed from the reactor top and recirculated to the bed. 
<??>By removing a predetermined fraction of the solid particle material being present in the reactor from at least one site positioned below the reactor top, subjecting it to thermal treatment and recirculating it to at least one other, lower positioned site of the bed, enhanced possibilities for process optimalization are achieved. 
<??>Furthermore a fluidized bed reactor is described comprising a vertical reactor chamber (1), a first inlet (9) in the lower part (2) of the reactor chamber for introduction of solid particle material, and a second inlet (22) in the bottom of the reactor chamber for introduction of fluidization gas, and an outlet conduit (28) in the upper part (4) of the reactor chamber for removal of reactor material. 
<??>Such a reactor may be used for performing the described process, when at least one further outlet conduit (5, 3a, 3b, 4) for solid particle material is provided between the first inlet (9) for solid particle material and the outlet (28) for reactor material, which outlet conduit (5, 3a, 3b, 4) via cooling or heating members (21) leads back to the reactor as at least one further inlet for solid particle material.
Patent FI-84973-C (FI)
Inventor: SCHMIDT ACHIM DIETER
IPC: A47L23/26
Filed: 1986-12-09
Granted: 1992-02-25
Abstract: A grating bar for floor mats. The bar has two legs that form the walls of a U-shaped profiled strip. Cleaning elements are disposed between these walls, and the latter are provided with openings for holding elements. Provided on the outer surfaces of the walls, between the openings and the free ends of the legs, are projections that can be united to form an element that extends over the entire length of the bar.
Patent FI-85045-C (FI)
Inventor: SINCLAIR PETER
IPC: D21H21/10
Filed: 1986-12-22
Granted: 1992-02-25
Abstract: Aqueous suspensions of papermaking fibres and filler are each separately treated with an anionic or a cationic polymer, after which the filler (preferably) or the papermaking fibre is treated with a polymer of opposite charge to that used in the initial treatment. The filler and papermaking suspensions are then mixed to form a papermaking stock, with dilution as necessary before, during or after the mixing operation. This stock is then used to form a loaded paper web in conventional manner. The initial treating polymer is preferably a papermaking retention aid or flocculant, e.g. a cationic polyacrylamide or an amine/amide/epichlorohydrin copolymer in the case of cationic materials or an anionic polyacrylamide in the case of anionic materials. The further treating polymer is preferably an anionic or cationic starch, depending on the charge of the initial treating polymer.
Patent FI-85513-C (FI)
Inventor: OESTMAN HAOKAN
IPC: D21C9/10
Filed: 1989-04-07
Granted: 1992-04-27
Abstract: The process relates to continuous treatment of a fiber pulp with a chemical solution by forming on a filter surface a bed of a fiber material suspension and by feeding it through one or several chemical treatment steps in which the chemical solution is displaced through the bed. According to the method, there are used in each treatment step two different treatment liquids which are successively displaced through the bed. The first treatment solution is a chemical solution which contains a greater amount of active chemicals than is consumed in the reactions occurring in the pulp bed, preferably approx. twice the amount. The second treatment liquid is a solution which does not contain active chemicals in an amount significant in terms of the reaction. Its purpose is not only to displace that portion of the first treatment liquid from which the active chemicals have been spent but also that portion which still contains active chemicals upon leaving as a filtrate. Of the filtrate of the treatment step, that fraction is recovered which has the highest concentration of active chemicals and contains most of the active chemicals leaving the bed and is in its amount only so large that, when reinforced with a fresh chemical solution, it can be used in its entirety as the first treatment solution. The total liquid volume of the treatment liquids is substantially greater than the liquid volume present in the bed upon its leaving the treatment step - preferably 2- to 3-fold.
Patent FI-96223-C (FI)
Inventor: ADAMS PAUL E
IPC: C10M139/00
Filed: 1989-07-04
Granted: 1996-05-27
Abstract: A composition is disclosed which comprises: (A) at least one neutral or basic metal salt or boron-containing neutral or basic metal salt of at least one acidic organic compound, the metal in said salt being selected from the group consisting of alkali metals, alkaline-earth metals, zinc, copper, aluminum or a mixture of two or more of said metals; (B) at least one metal deactivator; and (C) at least one compound selected from the group consisting of (C-1) phosphorus-containing amide; (C-2) phosphorus-containing ester; (C-3) sulfur-coupled dithiocarbamate; (C-4) sulfur-containing compound represented by the formula (I), wherein R<1>, R<2>, R<3> and R<4> are each independently H or hydrocarbyl groups, R<1> and/or R<3> may be G<1> or G<2>; R<1> and R<2> and/or R<3> and R<4> together may be alkylene groups containing about 4 to about 7 carbon atoms; G<1> and G<2> are each independently C(X)R, COOR, C=N, R<5>-C=NR<6>, CON(R)2 or NO2, and G<1> also may be CH2OH, wherein X is O or S, each of R and R<5> are independently H or a hydrocarbyl group, R<6> is H or a hydrocarbyl group; when both G<1> and G<2> are R<5>C=NR<6>, the two R<6> groups together may be a hydrocarbylene group linking the two nitrogen atoms; when G<1> is CH2OH and G<2> is COOR, a lactone may be formed by intramolecular condensation of G<1> and G<2>; and x is an integer from 1 to about 8; and (C-5) mixture of two or more of any of (C-1) to (C-4). These compositions are useful as additives for lubricants and functional fluids, particularly hydraulic fluids, gear oils, greases and the like.
Patent FI-93520-C (FI)
Inventor: HARRISON PHILIP GEOFFREY
IPC: B01D/
Filed: 1989-10-06
Granted: 1995-04-25
Abstract: Vehicle exhaust gas catalyst compositions are disclosed comprising SnO2, CrO3 and CuO, in the proportions SnO2:CrO3 weight ratio 99:1 to 1:99, CuO 0.5 to 100%, preferably 5 to 80%, based on the combined weight of SnO2 and CrO3.
Patent FI-87718-C (FI)
Inventor: OEUNAPUU ENDEL
IPC: A01G/
Filed: 1990-01-02
Granted: 1993-02-25
Abstract: The invention relates to a device for the supply of air, water and light emission in artificial germination of plants, comprising at least one gable framework (10), at least one end section (11) and a plurality of tubes (15; 23) connecting the gable framework (10) and the end section (11), said tubes being arranged at least two by two in one horizontal plane. The gable framework (10) is provided with pipe joints (12; 13) adapted to the tubes (15; 23) and coupling means for air, water and electric current. The tubes (15; 23) are provided with a plurality of holes (18) for the exhaust of air. Tubes (16) for water are arranged at least within one of the tubes (15), said tubes for water being provided with nozzles extending out of the tubes (15). The invention provides an environment with a minimum existence and growth of mould but with conditions optimum for the growth of the plant cultivated.
Patent FI-95865-C (FI)
Inventor: CURTIS JOHN P
IPC: A61C17/00
Filed: 1991-03-28
Granted: 1996-04-10
Abstract: A toothbrush (10) whose tufts comprise three distinct groups of rows (24, 26, 34), with each row oriented transversely to the longitudinal axis (16) of the toothbrush head (12). The tufts (25) of the first group (24) are the shortest. The endmost tufts (30) on each row of the second kind (26) tilt laterally outwards by about 12 degrees. The tufts of the third group (34) are nearest the end of the head farthest from the handle and diverge from each other. <IMAGE>
Patent NO-153753-C (NO)
Inventor: ZIMMERMANN INGFRIED
IPC: A61K9/02
Filed: 1981-10-27
Abstract: A vaginal ring comprises a supporting ring 1 free of active agent. A layer 2, which contains an active agent such as a steroid, is applied on its outer rim, optionally in a continuous groove provided in the supporting ring. This layer, in turn, is coated with a layer 3 devoid of active ingredient. All components preferably comprise an LTV silicone elastomer. The ratio of the thickness of the layer 2, containing an active agent, to the layer 3, free of active agent, is about 5-50:1. As a result, a long-term and uniform release rate is achieved for the active agent.
Patent NO-159968-C (NO)
Inventor: GERN SIEGBERT
IPC: H01R27/02
Filed: 1984-09-17
Abstract: 1. An installation system with intermediate plugs for mechanically lockable electrical connection of prefabricated leads each intermediate plug being essentially constituted by a flat body with connecting pins (3) at one of its ends and connecting sockets (4) at its other end and allowing additional outlet connections to be made, characterised in that at least one intermediate plug (1) fits into an opening (5) in an installation box (2) and exhibits flexible connecting leads (7) which are located between its connecting pins (3) and its connecting sockets (4) and are connected electrically with its leads connecting the connecting pins (3) to the connecting sockets (4).
Patent NO-163485-C (NO)
Inventor: COOPER GARY F
IPC: C07C49/255
Filed: 1985-10-08
Abstract: The compound of the Formula I <CHEM>  wherein  R<1> and R<2> are hydrogen or an ether forming group; and X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy. These compounds are useful intermediates for aking PGE and PGF derivatives having an allenic function.
Patent NO-168035-C (NO)
Inventor: TOMCUFCIK ANDREW STEPHEN
IPC: C07D401/12
Filed: 1987-01-12
Abstract: Omega-[(hetero)alkyl]benz[cd]indol-2-amines useful in inhibition of thromboxane synthetase and in treatment of hypertension in warm-blooded animals are disclosed.
Patent NO-170336-C (NO)
Inventor: KANNE FRIEDRICH
IPC: C08F6/28
Filed: 1987-10-02
Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere. 
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Patent NO-165266-C (NO)
Inventor: HALVERSEN HENRY J
IPC: F42B14/06
Filed: 1987-11-09
Abstract: A high velocity ammunition sabot (16) of brittle material which has sufficient strength to withstand the forces of being launched from a rifled gun barrel but which fragments almost immediately upon exit from the barrel due to centrifugal forces. A polyetherimide material is preferred, although materials of equivalent properties could be used.
Patent NO-172279-C (NO)
Inventor: NIEPPOLA HEIKKI
IPC: A63B21/16
Filed: 1988-09-05
Abstract: PCT No. PCT/FI87/00178 Sec. 371 Date Sep. 2, 1988 Sec. 102(e) Date Sep. 2, 1988 PCT Filed Dec. 29, 1987 PCT Pub. No. WO88/04943 PCT Pub. Date Jul. 14, 1988.Exercise apparatus having upper and lower elongated members connected end to end by a pivot joint and arranged to be mounted at a wall. Various arrangements of the two members are possible by devices for releasable locking the two members at the wall. In one arrangement both members are secured in a vertical plane against the wall. In other arrangements, either the upper member is pivoted away from the wall and held in a plane parallel to the floor by support at one end by the lower member and at the other end by a fixed pedestal, or both members are pivoted away from the wall, at least the upper end of the upper member being supported by the pedestal at its upper end.
Patent NO-170008-C (NO)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07C69/773
Filed: 1989-04-10
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where the R groups are independently hydrogen, or lower alkyl; A is -C(O)O-, -OC(O)-, -C(O)S-, or -SC(O)-; n is 0-5; and Z is H, -COB where B is -OH or a pharmaceutically acceptable salt, or B is -OR1 where R1 is an ester-forming group, or B is -N(R)2 where R is hydrogen or lower alkyl, or Z is -OE where E is hydrogen or an ether-forming group or -COR2 where R2 is hydrogen, lower alkyl, phenyl or lower alkyl phenyl, or Z is -CHO or an acetal derivative thereof, or Z is -COR3 where R3 is -(CH2)mCH3 where m is 0-4 and the sum of n and m does not exceed 4.
Patent AU-758092-C (AU)
Title: Advanced television system
Inventor: WACHTFOGEL REUVEN
IPC: H04N5/44
Filed: 1999-06-23
Granted: 2003-10-02
Abstract: Apparatus for digital recording of a television program comprises a processor (45) for determining whether to record the television program, a memory (55) associated with the processor and operative to store the television program in response to a recording determination received from the processor, and a recording quality selector (145) associated with the processor and the memory and operative to select a recording quality parameter determining a quality of storage of the television program in the memory (55).
Patent AU-755993-C (AU)
Title: Processes to generate submicron particles of water-insoluble compounds
Inventor: PACE GARY W
IPC: A61K9/10
Filed: 1999-06-18
Granted: 2003-10-30
Abstract: Submicron particles of water-insoluble compounds, particularly drugs, are prepared by simultaneously stabilizing microparticulate suspensions of same with surface modifier molecules by rapid expansion into an aqueous medium from a compressed solution of the compound and surface modifiers in a liquefied gas and optionally homogenizing the aqueous suspension thus formed with a high pressure homogenizer.
Patent CA-2001389-C (CA)
Inventor: KATAKAMI TSUTOMU
IPC: A61K31/505
Filed: 1989-10-24
Granted: 1998-02-10
Abstract: Compounds of formula (1) are provided which are useful as Class III type antiarrythmic agents improving cardiac dysfunction, cardiac insufficiency and provide positive inotropic action.  The compounds of this invention are embodied by formula (1).                        (see fig.I) in which A represents -(CH2)m-, -B-(CH2)k-, -D-(CH2)1-,  (see fig.II)  or (see fig.III);     B represents an oxygen or a sulfur atom, (see fig.IV), (see fig V) or (see fig. VI); D represents (see fig.VII), (see fig. VIII) or (see fig.IX);     R1 and R2 each independently represent a hydrogen atom, a lower alkyloxycarbonyl group, an unsaturated lower alkyl group or a lower alkyl group, any one of the hydrogen atoms of said alkyl groups may be substituted by a group selected from the group consisting of a hydroxy group; a lower monoalkylamino group; a lower dialkylamino group; a lower alkyloxy group; a lower alkanoyloxy group; a benzoyloxy group; a benzoyloxy group substituted by a halogen atom or a lower alkyloxy group; a phenyl group; a phenyl group substituted by a halogen atom or a lower alkyloxy group; and a lower alkyloxycarbonyl group, or R1 and R2 may be so linked as to make an alkylene chain and thus form a heterocyclic structure;     - 424a -R3 and R4 each independently represent a hydrogen atom, or a lower alkyl group; X1 and x2 each independently represent a hydrogen atom, -CO-R6, a halogen atom, a lower alkyl group, a halogen-substituted lower alkyl group, a hydroxy group, a lower alkyloxy group, a lower alkylthio group, a lower alkyloxycarbonyl group, a carboxy group, a cyano group, an amino group, a lower alkanoyloxy group, a lower alkanoylamino group, a lower alkylsulfonamido group, a lower mono- or di-alkylamino group, a phenyl-substituted lower alkylamino group or an unsaturated lower alkyloxy group; X3 represents a hydrogen atom, a nitro group, a methyl group or a cyano group; R5 represents a hydrogen atom, a lower alkanoyl group, a lower alkylsulfonyl group or a lower alkyl group, or R1 and R5 may be so linked as to make an alkylene chain and thus form a heterocyclic structure; R6 represents a lower alkyl group, a cycloalkyl group or a phenyl group, said phenyl group may be substituted by either one or two of groups selected from the group consisting of a halogen atom, a lower alkyl group, a hydroxy group and a lower alkyloxy group, or a heterocyclic ring; n represents an integral number 2 or 3; m represents an integral number, 0, 1, 2, 3 or 4; k represents an integral number, 2, 3 or 4; and 1 represents an integral number, 0, 1, 2, 3 or 4.
Patent CA-2002945-C (CA)
Title: Solid encapsulated medicament and process and apparatus for preparing same
Inventor: GRAHAM DEAN M
IPC: A61K9/48
Filed: 1989-11-14
Granted: 1996-07-23
Abstract: The present invention relates to the preparation of encapsulated products containing a solid dosage form prepared with up to 35% of an edible matrix material. The composition may be introduced into the capsule by injection molding or extrusion, and the resulting capsule products exhibit the favorable texture of a capsule in conjunction with the hardness, shelf stability and security of the solid formulation.  The composition of the present invention may be prepared and used as a direct tableting granulation as well as the filler or core for the capsule product.  A method and corresponding apparatus are likewise disclosed and contemplated herein.
Patent CA-2007723-C (CA)
Title: Chromatography on a continuous polymer
Inventor: HJERTEN STELLAN
IPC: G01N30/88
Filed: 1990-01-12
Granted: 1995-01-31
Abstract: Macromolecular species in a sample are chromato-graphically separated in a manner analogous to that which would occur in molecular sieve chromatography (gel filtration), by being passed through a separation medium comprised of a non-water-soluble fluid-permeable plug of cross-linked polacrylamide, where the degree of cross-linking is sufficient to cause discontinuities, gaps or channels in the polymer network large enough to permit water and the macromolecules in the sample to pass through, and yet interfering with the free flow of the macromolecules sufficiently to cause their bulk flow rate through the plug to vary with their molecular weights.  By varying the nature and composition of the monomers, the plug can be designed alternatively for a wide variety of types of chromatography, including ion exchange, hydrophobic interaction, affinity, boronate and dye-ligand chromatography.
Patent CA-2012433-C (CA)
Title: Curet for periodontal treatment
Inventor: LONG BARBARA
IPC: A61C3/00
Filed: 1990-03-16
Granted: 1998-12-01
Abstract: A dental curat adapted to remove calculas from the root surface of a person's teeth.  The curat has a handle portion, a terminal shank, and a working end.  A subgingival shank portion and the working end are arranged so that a working end lengthwise dimension from a rear surface of the lower part of the subgingival shank portion horizontally to the forward end of the toe portion is no greater than about 4 millimeters.  The front toe portion of the working end extends in an upward and forward slant.
Patent CA-2015776-C (CA)
Inventor: SCHMITT LINDA G
IPC: C08L97/00
Filed: 1990-04-30
Granted: 2001-07-10
Abstract: A non-toxic stable lignosulfonate - urea -formaldehyde composition. The composition is particularly useful as a binder for animal feeds. A method of making the composition is also disclosed.