baber/WOPTO huggingface dataset:
Patent FI-70559-C (FI)
Inventor: GRADL REINHARD
IPC: C01B25/46
Filed: 1980-07-02
Granted: 1986-09-24
Abstract: The invention relates to the decontamination of wet-processed phosphoric acid with the use of organic solvents in a plurality of extraction zones, of which each is comprised of a mixing zone and a separating zone, the solvent being immiscible or partially miscible with water. Resulting organic phase and the aqueous phase are contacted countercurrently with respect to one another, the organic solvent phase being dispersed in the aqueous phase. To this end, the invention provides for the aqueous phase to be admitted to the mixing zone at the onset of the extraction, and for organic phase and aqueous phase to be continuously admitted in a volume ratio of at least 2.5:1 to the respective extracting zones in an overall quantity sufficient to provide, in the mixing zones of the extraction zones, a volume ratio of organic phase to aqueous phase of at most 1:1, which is maintained therein.
Patent FI-75600-C (FI)
Inventor: KUNG PATRICK CHUNG-SHU
IPC: G01N33/50
Filed: 1981-01-07
Granted: 1988-07-11
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on normal human monocytes and granulocytes. The hybrid is formed by fusing splenocytes from immunized BALB/cJ mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent FI-76201-C (FI)
Inventor: JONASSON VOLLMAR
IPC: B29C63/26
Filed: 1984-12-05
Granted: 1988-09-09
Abstract: A method and a device for lining existing pipelines such as water conduits and sewers disposed in the ground with a flexible hose containing a curable plastic material which hose is introduced into the pipeline to be lined in uncured state and is then made stable in form by curing of the curable plastic material including in the hose. To make possible a rapid and efficient curing of the plastic material included in the hose (4) the hose (4), after being pressed out against the pipeline (1) by means of compressed air, is exposed to radiation energy from a curing aggregate (18) containing a radiation source (19), which aggregate is drawn internally through the hose (4) at the same time as air flows through said hose.
Patent FI-85739-C (FI)
Inventor: SCHILLING BERND
IPC: D21H19/56
Filed: 1987-06-24
Granted: 1992-05-25
Abstract: In a coating slip for coating flat surfaces comprising an aqueous dispersion, with a solids content of 8 to 65% by weight, of 100 parts by weight of a pigment, 3 to 30 parts by weight of synthetic high-molecular-weight binder based on copolymers of acrylates, styrene, butadiene and unsaturated carboxylic acid esters and 0.5 to 2 parts by weight of a cobinder the improvement comprising using a cobinder polymer containing a large degree of hydroxyl groups comprising (a) 50 to 95% by weight of vinyl alcohol units, (b) 5 to 50% by weight of 1-alkylvinyl alcohol units of 1 to 4 alkyl carbon atoms, (c) 0 to 20% by weight of vinyl acylate units, (d) 0 to 20% by weight of allyl alcohol units and (e) 0 to 5% by weight of other polymerizable monomers having improved pigment shock behavior and very good activity as an optical brightener support.
Patent FI-89261-C (FI)
Inventor: MAIGNAN JEAN
IPC: C07C49/796
Filed: 1987-07-16
Granted: 1993-09-10
Abstract: Bicyclic aromatic compounds, having the following formula:   <IMAGE> in which: n=0 or 1; R' represents H, OH, C1-C4 alkoxy or C1-C4 acyloxy; R'' represents H or C1-C4 alkoxy; or R' and R'' taken together form an oxo (=O), methano (=CH2) or hydroximino (=N-OH) radical; R represents -CH2OH or -COR7; R7 represents H, OR8, or <IMAGE>  R8 represents H, C1-C4 alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl, optionally substituted, a sugar residue or   <IMAGE>  where p is 1, 2 or 3 and r' and r'' represent H, lower alkyl, monohydroxyalkyl, optionally interrupted by a heteroatom, polyhydroxyalkyl, optionally substituted aryl or benzyl, an amino acid residue or an aminated sugar residue or taken together with the nitrogen atom to which they are attached form a heterocycle; A represents methylene or dimethylene, substituted or not with lower alkyl, R1, R2, R3 and R4 represent H or lower alkyl, R1 and R3 taken together are capable of forming a methylene or dimethylene radical, when A represents dimethylene; R5 and R6 represent H or methyl, and the salts of said compounds, as well as their optical and geometric isomers. This active compound is employed in pharmaceutical or cosmetic preparations.
Patent FI-85856-C (FI)
Inventor: KOSTLAN CATHERINE ROSE
IPC: A61P17/00
Filed: 1987-08-24
Granted: 1992-06-10
Abstract: The present invention is novel derivatives of pyrrolo[3,2-d]pyrimidines and pharmaceutical compositions and methods of use therefor. The derivatives are inhibitors of purine nucleoside phosphorylase selectively cytotoxic to T-cells but not to B-cells in the presence of 2'-deoxyguanosine and, therefore, are for use in the treatment of autoimmune diseases, gout, psoriasis or rejection of transplantation.
Patent FI-89422-C (FI)
Inventor: KARHU RAIMO
IPC: B65H51/015
Filed: 1991-08-28
Granted: 1993-09-27
Abstract: The invention relates to a reverse stranding apparatus for the reverse stranding of conductors. The apparatus comprises a stationary divider means, a twisting means rotatable in different directions, and a central element (5) disposed between said parts, and peripheral tubes (6) surrounding the central element, the central element (5) and the peripheral tubes (6) being pressed against each other at least during the twisting step of the conductors, and the conductors to be stranded being adapted to pass through at least the peripheral tubes. To allow high speeds of rotation, the peripheral tubes (6) are connected substantially for their entire length to the central element (5) by means of a substantially radial part. <IMAGE>
Patent FI-92498-C (FI)
Inventor: MAEYRAE-MAEKINEN ANNIKA
IPC: A01N63/20
Filed: 1992-06-10
Granted: 1994-11-25
Abstract: The invention relates to a novel microorganism strain Lactobacillus casei ssp. rhamnosus LC-705, DSM 7061, having a yeast and mould controlling effect, to bacterial preparation comprising this strain, alone or in combination with a bacterium of the genus Propionibacterium or another strain of the bacterium Lactobacillus casei and/or with conventional agents used for yeast and mould control. The invention also relates to the use of said strain and said bacterial preparations for yeast and mould control and to a method for controlling the growth of yeasts and moulds using a bacterial preparation comprising said strain.
Patent FI-98338-C (FI)
Inventor: VAPOLA MAURI
IPC: G06F19/00
Filed: 1993-03-26
Granted: 1997-06-10
Abstract: A method for recognizing and identifying emergency situations in an anesthesia system measures a plurality of variables associated with an anesthesia delivery, the measurement values of said measured variables are formed into pattern vectors characterizing the instantaneous states of the system, the system is trained prior to the actual measurement situation with a reference material comprising pattern vectors corresponding to actual situations, and on the basis of measured pattern vectors corresponding to actual situations, and on the basis of measured pattern vectors and trained material, the emergency situations are recognized and possibly identified. The reference material is trained to the system using self-organizing maps, and the pattern vectors formed from the measurement results are compared with weight vectors (m1) of the self-organizing map to recognize and identify the emergency situations.
Patent NL-60698-C (NL)
IPC: D01F4/00
Filed: 1939-05-11
Granted: 1948-03-15
Abstract: Filaments, threads, fibres, bands, films, and the like are obtained by extruding a solution of a protein in an alkali into a coagulating bath and hardening the products by means of formaldehyde or other hardening agent capable of reacting with the amino groups of the protein, and also hardening the products by means of one or more formates of polyvalent metals in solution with or without one or more formates of univalent metals or other salts or organic compounds. Hardening may be effected in a single bath containing formaldehyde, sodium formate and aluminium triformate.  The polyvalent metal salt may be present as a complex salt.  If desired, a coagulating bath containing a formate may be used and the filaments or other products may be passed, without washing, from this bath to a hardening bath containing a polyvalent metal salt, the coagulating liquid adhering to the products being used as a constituent of the hardening bath.  A coagulating bath containing a salt of a polyvalent metal may be used and the unwashed products may be passed into a hardening bath containing a formate.  In forming the protein solutions some of the alkali is absorbed by or combines with the protein molecules and the amount of free alkali in the solution is reduced.  The amount of alkali used may be such that there is not more than 0.4 mols of free alkali per kg. of protein in the solution or it may be so small that there is no free alkali in the solution. Specification 577,526 is referred to.
Patent NO-147416-C (NO)
Inventor: BLANKENSHIP MICHAEL GREGG
IPC: C03B37/025
Filed: 1980-02-28
Abstract: A vapor deposition system for forming an optical waveguide blank, comprises vapor deposition means (12) for receiving source material vapor and directing the vapor or reaction products thereof toward a starting member (10). Enclosed reservoirs (18, 20, 22) contain liquids comprising source materials. Each reservoir has a heater (24,26,28) for heating the liquid therein to a temperature sufficient to maintain a predetermined minimum vapor pressure within each reservoir. Control valves (42,44,46) are coupled to each of the reservoirs to control the flow of vapors of the liquid in the reservoirs at a controlled flow rate to the vapor deposition means. The vapors may be delivered through a conduit (71) into which oxygen may be introduced.
Patent NO-156824-C (NO)
Inventor: JABLONKA DIETER
IPC: C01G21/14
Filed: 1980-10-24
Abstract: 1. Basic lead carbonate characterized by being practically free of lead oxide, showing a remission of at least 60% at 300 to 800 nm and being thermostable up to 300 degrees C.
Patent NO-158423-C (NO)
Inventor: BONALDI ANTONIO
IPC: C07J9/00
Filed: 1982-05-19
Abstract: Salification products between cholic acids (chenodeoxicholic and ursodeoxycholic acid) and trimebutyne in the molar ratio 1:1 or 2:1 have been prepared. These new salts show a pharmacotherapeutic action, which, as a whole, is not found in other known drugs, and which makes them useful for the treatment of diskinesiae, biliary dyspepsiae, cholecystopathies, and for the normalization of the kinesis of the intestinal gastro-biliary tract.
Patent NO-164029-C (NO)
Inventor: WEBER KARL-HEINZ
IPC: C07D495/00
Filed: 1985-12-23
Abstract: 1. Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides of general formula   see diagramm : EP0194416,P21,F2   wherein R1 represents hydrogen, a straight-chained or branched alkyl group having 1 to 4 carbon atoms, optionally substituted by halogen or hydroxy, cyclopropyl, alkoxy with 1-3 carbon atoms or halogen ; R2 and R3 , which may be identical or different, represent hydrogen, a straight-chained or branched alkyl or hydroxyalkyl group with 1 to 4 carbon atoms or both groups R2 and R3 together with the nitrogen atom represent a 5-, 6- or 7-membered ring which optionally contains a nitrogen, oxygen or sulphur atom as a further heteroatom, the second nitrogen atom optionally being substituted by an alkyl group with 1-4 carbon atoms ; R4 represents phenyl, wherein the phenyl ring may be mono- or polysubstituted by methyl, halogen, nitro or trifluoromethyl, or alpha-pyridyl and n represents one of the numbers 0, 1, 2, 3, 4, 5, 6, 7 or 8.
Patent NO-161308-C (NO)
Inventor: KARLSSON KLAS
IPC: B66B9/02
Filed: 1987-01-30
Abstract: PCT No. PCT/SE86/00248 Sec. 371 Date Jun. 12, 1987 Sec. 102(e) Date Jun. 12, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07041 PCT Pub. Date Dec. 4, 1986.A screw lift comprises a lift car (2) which is movably supported on an upright fixed screw (4) and carries a nut (54) in engagement with the screw and a belt drive for rotating the nut on the screw and thereby driving of the lift car along the screw. The nut (54) is rotatably journalled in a lubrication and bearing housing (62), which is connected with the lift car (2) and out of which it extends with a portion, that widens essentially conically and carries a belt pulley (56) with a correspondingly conically shaped hole. The belt pulley and the nut are mutually somewhat axially shiftable. A pulse transmitter (130,132) is arranged as the only position, direction and velocity determining device for the lift for sensing the position of the nut on the screw and emitting signals corresponding thereto.
Patent NO-177533-C (NO)
Inventor: NARR BERTHOLD
IPC: C07D235/30
Filed: 1990-04-06
Abstract: The invention relates to benzimidazoles of the formula <IMAGE>  in which R1 to R6 are defined as in claim 1, their 1- and 3-isomer mixtures and their acid addition salts, which have useful properties. The novel compounds are in particular angiotensin II antagonists.
Patent NO-177301-C (NO)
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07D417/04
Filed: 1990-05-18
Abstract: This invention related to compounds of the formula: <CHEM>  wherein  X is -O-, -S-, - @H, or -@-R<2>;  p is 1 or 2; Y is hydrogen, C1 to C6 alkyl, -OH, Cl, F, Br, I, C1 to C6 alkoxy, -CF3, NO2, or -NH2, when p is 1;  Y is C1 to C6 alkoxy when p is 2 and X is -O-; R<2> is selected from the group consisting of lower alkyl, aryl lower alkyl, aryl, cycloalkyl, aroyl, alkanoyl, and phenyl sulfonyl groups;  Z is -CH- or -N-;  n is 2, 3, 4, or 5; R is hydrogen, alkyl, C1 - C6-alkoxy, hydroxyl, carboxyl, Cl, F, Br, I, amino, C1 - C6-mono or-dialryl amino, -NO2, lower alkyl thiol -OCF3, cyano, acylamino, -CF3, trifluoroacetyl, aminocarbonyl, <CHEM>  where  alkyl is lower alkyl;  aryl is phenyl or <CHEM> R1 is hydrogen, lower alkyl, C1 - C6 alkoxy, hydroxy, Cl, F, Br, I, C1 - C6 alkyl amino, -NO2, -CN, -CF3, -OCF3; and  heteroaryl is <CHEM>  where  Q is -O-, -S-, - @H, -CH=N;  R3 is hydrogen, lower alkyl, or acyl; and  m is 1, 2, or 3;  or a pharmaceutically acceptable acid addition salt thereof. The invention relates further to a process for the preparation of the above compounds and their use as medicaments having antipsychotic and/or analgetic activity.
Patent NO-176053-C (NO)
Inventor: ALBIZZATI ENRICO
IPC: C08F4/646
Filed: 1990-12-20
Abstract: Catalyst components for the polymerization of olefins and catalysts obtained therefrom, said components comprising a porous metal oxide on which a magnesium dihalide, and a titanium halide or titanium halogen alcoholate and a compound containing two or more ether groups having specific reactivity properties towards MgCl2 and TiCl4 are supported.
Patent NO-177824-C (NO)
Inventor: BABB DAVID A
IPC: C08F30/02
Filed: 1991-02-08
Abstract: The present invention includes a process for preparing a polymer having perfluorocyclobutane rings by the steps of (a) contacting monomers having at least two dimerizable perfluorovinyl groups; and (b) exposing the monomers to heat such time that a polymer containing perfluorocyclobutane rings is formed. The present invention includes polymers having a backbone comprising hydrocarbyl groups, perfluorocyclobutane rings and non-carbon atoms and polymers of at least 10,000 molecular weight having repeating units [O-(CFRf)n-O-perfluorocyclobutane]. The present invention also includes crosslinked polymers having perfluorocyclobutane rings and thermal processes to prepare such crosslinked polymers. Crosslinked polymers have tensile strength and other physical properties enhanced over the properties of the corresponding linear polymer.
Patent NO-174824-C (NO)
IPC: C01B32/50
Filed: 1992-02-28
Abstract: A method for deciding the air reactivity, the CO2 reactivity and the soot index of carbon products, where the air reactivity and the CO2 reactivity of a sample of a carbon product are decided on the basis of the same test; the air reactivity is analysed first and, when this analysis is finished, the CO2 reactivity is automatically analysed on the same sample. The soot index is determined by collecting and weighing the soot dust. Equipment for carrying out the method, consisting of a vertical tube furnace (2) with an inlet (4) for the introduction of gas, and a sample holder (5) for the carbon product which is freely suspended from a weighing device (3) and reaches down into the tube furnace. The sample holder (5) is provided with one or more thermocouples for registering the temperature in the carbon product. <IMAGE>
Patent CA-2008579-C (CA)
Title: Food product manufacture
Inventor: MATTHEWS BERNARD TREVOR
IPC: A23P1/12
Filed: 1990-01-25
Granted: 1999-03-16
Abstract: A food product comprising a closed outer shell  and  a filling  is made  from  a  coextruded body.  The body advances through a reciprocating cutting head 3 driven by  a reciprocating shaft 10.  The shaft 10 rotates to drive, through cam means, blades within the head 3.
Patent CA-2011379-C (CA)
Title: Apparatus for evacuating flowable media from discarded refrigerators and the like
Inventor: WALTER HANS-PETER
IPC: B66C1/02
Filed: 1990-03-02
Granted: 1993-10-12
Abstract: ABSTRACT           Discarded refrigerators, freezers and like cooling units are relieved of confined supplies of coolant and/or lubricant by transporting them onto a tiltable platform which attracts the cooling units by suction and tilts them until the freshly tapped portion of the normally closed circuit for coolant or lubricant is located at the lowermost point of the circuit.  The lubricant or coolant can be evacuated by a pump by way of a conduit which is connected to a tapping tool and discharges into a vessel.  Alternatively, the coolant or lubricant is caused to flow from the tapped circuit by gravity to gather in a vessel beneath the tiltable platform.  The transporting system for cooling units can employ trolleys and winches with suction cups which lift discarded cooling units from the gathering point for discarded cooling units and remove cooling units from the platform when the lubricant- or coolant-evacuating operation is completed.  Several apparatus can be mounted in a common vehicle for transport to and from the locale which is selected for manipulation of discarded cooling units.
Patent CA-2012796-C (CA)
Title: Trigger field display selection
Inventor: BEITEL BRADLEY JAMES
IPC: G06T11/80
Filed: 1990-03-22
Granted: 1996-05-14
Abstract: An apparatus is described which includes memory areas for storing an image and trigger fields for the image,  and a display  which   indicates   a   cursor   in   one   of   two configurations.  Circuitry is provided for moving the cursor and  enabling  it  to  implement  a  select  operation  for a particular subroutine.  The apparatus employs a method which enables the trigger fields to be invisible,  which method comprises: displaying the image without trigger fields; and altering the cursor on the display from one configuration to another  upon  the  cursor  being  moved  into  an  invisible trigger field to thereby indicate to the user the presence of the trigger field.
Patent CA-2013983-C (CA)
Title: Notch filter using helical transmission line and coaxial capacitor
Inventor: PETROVIC BRANISLAV
IPC: H03H7/01
Filed: 1990-04-05
Granted: 1994-04-26
Abstract: ABSTRACT OF THE DISCLOSURE      A notch filter comprises a helical transmission line enclosed in a conductive cavity, and a high Q capacitor coupled to form a series-resonant circuit. The capacitor is fabricated from a portion of coaxial cable having an outer conductor forming a first plate of the capacitor and an inner conductor forming the second plate of the capacitor.  The notch filter is particularly suited for rejecting terrestrial interference in a C-band tuner at an intermediate frequency of about 400 MHz.
Patent CA-2014224-C (CA)
Title: Adjustable bed
Inventor: KRUYT ROBERT A
IPC: A47C20/04
Filed: 1990-04-09
Granted: 1996-01-16
Abstract: An improved, adjustable bed having body support sections movable between an aligned, horizontal sleeping position and a tilted, sitting-up position.  The bed includes means forming a shallow depression for comfortably receiving a person's buttocks when the bed is in its tilted, sitting-up position.
Patent CA-2020904-C (CA)
Inventor: SCHUETTE GEORGE F
IPC: C01B31/36
Filed: 1990-07-11
Granted: 1997-09-09
Abstract: n décrit une méthode et un appareil pour fabriquer un produit comprenant un composé de carbure, par exemple du carbure de silicium. Un réacteur est décrit dans lequel on trouve une chambre divisée en une zone de combustion et une zone de réaction. Un mélange combustible est injecté dans la zone de combustion et brûlé pour former des produits de combustion chauds. Au moins un réactif (p. ex. un silane) est injecté à la limite entre les deux zones de manière qu'il soit transporté dans la zone de réaction par les produits de combustion et qu'il réagisse pour former un produit brut comprenant un composé de carbure. Le produit brut peut être purifié par un traitement ultérieur visant à enlever l'oxygène et à convertir les sous-produits en composé de carbure recherché. Le produit de l'invention possède une faible concentration d'impuretés et est constitué de particules hautement uniformes de taille inférieure au micromètre. Ces propriétés rendent le produit particulièrement intéressant pour la fabrication de pièces de céramique frittées.
Patent CA-2026236-C (CA)
Title: Method and apparatus for current window cache
Inventor: JENSEN ERIC H
IPC: G06F12/08
Filed: 1990-09-26
Granted: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE   A processor which includes a plurality of sets of windowed registers, each set having a first plurality of IN registers and a second plurality of local registers, the IN registers of each set being addressable as the OUT registers of a logically-adjacent preceding set of registers, apparatus for indicating which set of registers is being addressed, a set of global registers which may be addressed with each of the sets of registers, an arithmetic and logic unit, a cache memory comprising a number lines at least equal to the total of the number of registers in an addressable set of windowed registers including the set of global registers and the IN registers of logically-adjacent set of registers addressable as OUT registers for a set of registers, and apparatus for changing the addresses of lines of the cache holding information presently designated in a particular window register set as information held in OUT registers to addresses designating the IN registers of the next register set, and apparatus for allowing the arithmetic and logic unit to access selected lines of the cachememory as processor registers.