baber/WOPTO huggingface dataset:
Patent FI-66327-C (FI)
Inventor: SEIBERT GERHARD
IPC: B65H54/28
Filed: 1981-06-23
Granted: 1984-10-10
Abstract: A control device for obtaining a uniform or even winding is provided for a winding machine for winding strand-shaped winding material, and includes a first measurement device which detects the position of the last winding to have been wound in each instance, a second measuring device for detecting the relative position of a spool with respect to a strand guide, and a computer for controlling the feed drive for the relative reciprocating traversing movement between the spool and the strand guide.
Patent FI-80018-C (FI)
Inventor: LEINERT DR HERBERT
IPC: C07D209/88
Filed: 1984-05-22
Granted: 1990-04-10
Abstract: A process for the preparation of S- or R-carbazole derivatives of the general formula:   <IMAGE>   in which R is an unsubstituted or substituted amino radical and pharmacologically acceptable salts, by either reacting R-(-)-epichlorohydrin (for the S-carbazole derivative); or reacting an S-epoxide derivative of the general formula:   <IMAGE>   in which R1 is the residue of a substituted sulphonic acid derivative (for the R-carbazole derivative); with 4-hydroxycarbazole and then with ammonia or a substituted amine of the general formula RH, and recovering the compound or converting it to a pharmacologically acceptable salt. The new R-(+)- and S-(-)-carbozole derivatives provided by the inventive process have unexpected beta blocking and vasodilatory properties and are useful in pharmaceutical compositions. R-(+)-carbazole derivatives are also useful for the treatment of glaucoma.
Patent FI-81566-C (FI)
Inventor: WARD FREDERICK E
IPC: C07D207/36
Filed: 1985-04-03
Granted: 1990-11-12
Abstract: A novel compound useful in detecting leukocytes, esterase and protease in a test sample. The compound has the structurein which: A is an acid residue, R is lower alkyl, aryl, carboxyl, carboxyl ester, amido or cyano, R<sup>*</sup> is H or lower alkyl, and X is 0, S, or NR', in which R' is H, lower alkyl or aryl.
Patent FI-86109-C (FI)
Inventor: KURAMOTO ATSUSHI
IPC: F22B35/00
Filed: 1985-04-22
Granted: 1992-07-10
Abstract: Thermal stress of a metal portion of a pressure-tight tube is calculated on the basis of calculated values of a temperature distribution calculator for calculating the distribution of temperature at positions equidistantly arranged in a direction of the thickness of the aforesaid tube on the basis of measured values of metal portion of the aforesaid tube, whereby the thermal stress being changed momently is accurately measured and monitored. Further, there is provided a calculation cycle setter for presetting calculation cycles on the basis of measured values of the fluid temperature in the aforesaid tube. The calculation cycles are made short when fluctuations in the measured values of the fluid temperature are large, while, the calculation cycles are made long when fluctuations in the measured values of the fluid temperature are small.
Patent FI-85867-C (FI)
Inventor: RANSOM JANET H
IPC: C12N5/078
Filed: 1985-12-04
Granted: 1992-06-10
Abstract: (1) Leukoregulin (I) in pure form and its biological sub-units are new. It regulates the physiology and growth of malignant tumour cells without affecting the growth of normal cells. (I) directly lyses tumour cells; it suppresses tumour cell proliferation; it enhances the susceptibility of tumour cells to NK cell mediated lysis; it alters tumour cell surface conformation and permeability; and it inhibits the carcinogenic transformation of normal cells. (2) Isolated concd. human (I) having a molecular wt. of 120,000-140,000 and isoelectric focussing points at pH 4.8-5.5 and 7.5-8.3 is new. It is eluted on anion exchange chromatography at 0.07-0.12 M NaCl salt conc. It is partly digested by protease but not by neuraminidase and it produces subunits on dissociation of mol. wt. 30,000-35,000. (3) Biologically active compsn. comprising an effective amt. of (I) is new. (4) Cell producing human (I) and consisting of transformed B cells or hybridoma cells is new. It is obtd. from the peripheral blood of a cancer patient who has been inoculated with a vaccine comprising viable cells from the patient's own tumour, or a culture of the cells. (5) Cells producing human (I) transformed by a transfer vector contg. the gene for (I), or a biologically subunit of it, is new. (6) Monoclonal antibody specific for (I) cell surface receptor is new. (7) Hybridoma producing the monoclonal antibody defined above is new. (8) (I) or its subunit is used in a method for treating tumour cells in tissue, the method comprising the ex-vivo exposure of tumour cells. Esp. viable bone marrow cells for use in reconstituting a patient's bone marrow are first exposed to (I) or its subunit.
Patent FI-92330-C (FI)
Inventor: KOENIG AXEL
IPC: D06M13/405
Filed: 1986-03-27
Granted: 1994-10-25
Abstract: Aqueous dispersions of certain amines, with Bronstedt acids having a pKa of at least 6, are stable and are useful as rinse-added fabric softeners.
Patent FI-93641-C (FI)
Inventor: FREITAG DIETER DR
IPC: C08G64/20
Filed: 1989-08-10
Granted: 1995-05-10
Abstract: The present invention relates to dihydroxydiphenylcycloalkanes of the formula (I) 
<IMAGE>
 in which R<1> and R<2>, independently of one another, are hydrogen, halogen, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl or C7-C12-aralkyl, m is an integer from 4 to 7, R<3> and R<4>, independently of one another and individually selectable for each X, are hydrogen or C1-C6-alkyl, and X is carbon, with the proviso that, on at least one atom X, R<3> and R<4> are simultaneously alkyl, to a process for their preparation, to the use of the diphenols of the formula (I) for the preparation of high-molecular-weight polycarbonates, to these polycarbonates and to their use, for example for the production of films.
Patent FI-94639-C (FI)
Inventor: NAGEL ARTHUR ADAM
IPC: A61K31/44
Filed: 1990-05-08
Granted: 1995-10-10
Abstract: Arylthiazolylimidazoles as 5HT3 antagonists useful in the treatment of nausea, anxiety, pain, schizophrenia and gastrointestinal disorders, of the formula  Ar-HET-CH2-X      (I) and their pharmaceutically acceptable acid addition salts, wherein Ar is pyridyl, 3-indolyl, 8-quinolyl, phenyl or mono- or disubstituted phenyl wherein said substituent is each methyl, methoxy, fluoro, chloro or bromo; HET is thiazolyl; and X is imidazole or mono- or dimethylimidazole.
Patent NO-152422-C (NO)
Inventor: PERE GERARD
IPC: C25B15/08
Filed: 1980-04-28
Abstract: 1. A device for cooling and purification of the gases leaving a waterelectrolysis plant, characterized in that it includes for each gas outlet an enclosure (1) situated above the corresponding gas-liquid separator and equipped with : - at least one external inlet (11) for demineralized water enabling a volume of liquid (3) to be maintained in it ; - at least one inlet (5) for gas coming from the said separator (7) and emerging into the said liquid (3) ; - at least one circuit (6) for the return of the said liquid to the electrolyser ; - at least one inlet (4) for purified gas located at the upper part of it.
Patent NO-159861-C (NO)
Inventor: HAUTIER GABRIEL
IPC: C09C3/04
Filed: 1981-07-20
Abstract: Grinding agent for aqueous suspension of coarse mineral materials intended for pigment applications, composed of an alkaline acrylic polymer and/or copolymer, with an average specific viscosity of less than 0.8, formed of a fraction of this polymer and/or copolymer isolated by means of a polar solvent, the specific viscosity of said fraction comprised between 0.3 and 0.8.
Patent NO-150773-C (NO)
Inventor: OLSSON KARL BOERJE
IPC: F23C15/00
Filed: 1982-03-29
Abstract: PCT No. PCT/SE81/00228 Sec. 371 Date Apr. 8, 1982 Sec. 102(e) Date Apr. 8, 1982 PCT Filed Aug. 12, 1981 PCT Pub. No. WO82/00702 PCT Pub. Date Mar. 4, 1982.A combustion chamber for pulsating combustion is separated by a partition wall (12) into a first chamber (14) to which there is connected an axial inlet (20) for the fuel stream, and a second chamber (16) for diverting the combustion gases through an outlet (18). The gases depart via side chambers (44) from the first to the second chamber at the edges of the partition wall. A hot body (24) is arranged at a given height above the partition wall in the first chamber, said body being intended for being heated during operation to a temperature which is substantially higher than the carbonization temperature of the fuel and which screens off a central area of the partition wall.
Patent NO-151677-C (NO)
Inventor: MILLINGTON MICHAEL JOHN
IPC: F16G15/00
Filed: 1983-05-31
Abstract: An elongate main link (2) for a chain or cable sling shaped as a pair of generally semi-circular crown portions (4) connected by parallel-extending side portions (6) has the crown portions (4) formed with inner and outer circumferentially extending flanges (8) and (10) connected by webs (12) and the side portions (6) formed with inner flanges (14) joined to outwardly extending webs (16).
Patent NO-164950-C (NO)
Inventor: JOHNSON DANIEL DAVID
IPC: H01B3/00
Filed: 1985-11-28
Abstract: Dielectric materials having low dielectric constant are provided, the materials comprising fabrics impregnated with theremosetting resins, at least a portion of the fibers in the fabrics being fluorocarbon fibers. Also provided is a method of manufacture of these dielectric materials. The dielectric materials are useful in the fabrication of multilayer printed circuit boards.
Patent NO-173551-C (NO)
Inventor: TROTOIR JEAN-PAUL
IPC: C08K5/00
Filed: 1987-07-28
Abstract: A polymer concentrate contains 15-80% by weight of a liquid, pasty or waxy additive, 5-50% by weight of a particulate solid and at least 5% by weight of a polymer. The particulate solid is finely divided and typically has a particle size in the micrometre range. The concentrate is prepared by adding the additive to the particulate solid whilst mixing using a solids device, adding the polymer whilst continuing to mix, preferably at the same speed, subjecting the mixture to an elevated temperature to melt the polymer, cooling and grinding the cooled mixture.
Patent NO-173118-C (NO)
Inventor: BLANCHOT MICHELE
IPC: H02M3/338
Filed: 1988-01-14
Abstract: High-tension generator circuit for a particle detector, having a transformer (8, 9) and a voltage step-up circuit (10). The primary 8 of the transformer is fed by means of a power transistor 7 whose drive transistor 6 is controlled by means of a resistance-capacitance circuit (4, 5). In each conduction period of the primary the secondary brings about a reversal of the polarity of the capacitance.
Patent NO-169344-C (NO)
Inventor: OTTOW ECKHARD
IPC: C07J21/00
Filed: 1988-01-22
Abstract: 11 beta -substituted steroids of the formula   <IMAGE>     wherein A and B together represent a second bond between the 6-position and 7-position carbon atoms, or, respectively, are each H; X is O, two H atoms or hydroximino; Z is the residue of a pentagonal or hexagonal ring which is optionally substituted and optionally saturated; R1 is vinyl, C3-7-cyclo-1-alkenyl, phenyl, naphthyl or 5- or 6-membered heterocyclic aromatic having at least one N, O or S atom, each being unsubstituted or substituted by 1-3 halogen atoms, 1-3 C1-4-alkyl, C1-4-alkoxy, C1-4-acyl, C2-10-alkenyl, C1-4-acyloxy, phenyl, nitro, hydroxy, carboxy, cyanide, COOR4 or amino optionally substituted by 1-2 C1-4-alkyl; R2 is methyl or ethyl, R3 is H, Cl or methyl; and R4 is C1-4-alkyl optionally substituted by phenyl which itself is optionally substituted by C1-4-alkyl, C1-4-alkoxy, halogen or phenyl have valuable pharmacological properties.
Patent NO-172379-C (NO)
Inventor: BOETTNER RENE
IPC: H01F41/02
Filed: 1989-08-10
Abstract: The invention relates to a method for the bonding (baking) of magnetic steel sheets provided with an adhesive insulating layer (baking coating) and punched in an automatic machine, the individual punched parts being placed on top of each other and being bonded (baked) together under the influence of heat and axial pressure. In order to provide a method and an apparatus, with which the time and energy expenditure can be substantially reduced, it is proposed that each individual punched part is heated to the reaction temperature of the baking coating during stacking and is then immediately pressed onto the previously stacked punched part, and that subsequently the stack having the desired height is cooled. <IMAGE>
Patent AU-740928-C (AU)
Title: New disubstituted trans-3,4,4a,5,6,10b-hexahydro-2H-naphth (1,2-b)-1,4-oxazines, a process for their preparation and pharmaceutical compositions containing them
Inventor: PEGLION JEAN-LOUIS
IPC: A61P25/18
Filed: 1998-09-01
Granted: 2002-05-16
Abstract: Trans-3,4,4a,5,6,10b-hexahydro-2H-naphthÄ1,2-bÜ-1,4-oxazines of formula (I), their optical isomers, and their acid addition salts are new. A = 1-10C alkyl, 3-10C alkenyl, or 3-10 alkynyl (all optionally substituted by one or more 3-8C cycloalkyl or by aryl (phenyl, thienyl or pyridyl (optionally substituted by one or more halo, hydroxy, 1-6C alkyl or 1-6C alkoxy))); E = CN, C(=O)-CH3, C(=O)-NR1R2, or C(=O)-OR3; R1, R2 = H or A; and R3 = H or 1-5C alkyl.
Patent CA-2007200-C (CA)
Title: 2-aminopyrimidinone derivatives
Inventor: KENNIS LUDO E J
IPC: A61P25/00
Filed: 1990-01-05
Granted: 1999-07-20
Abstract: 2-Amino-pyrimidininone derivatives possessing serotonin-antagonistic and anti-histaminic properties having the formula:                        (see fig. I) are described.  Compositions containing these compounds as the active ingredient are also described.  Method of treating subjects suffering from diseases and/or disorders associated with the release of neurotransmitters, in particular, a method of treating subjects suffering from sleep disorders with 2-aminopyrimidinone derivatives substituted with a 4-bis(aryl)methylene-1-piperidinyl group; and a method of treating subjects suffering from psychotic diseases and/or disorders with 2-aminopyrimidinone derivatives substituted with a 4-arylcarbonyl-1-piperidinyl, 4-benzazolyl-1-piperidinyl, 4-benzazolyl-1-piperazinyl or 4-indolyl-1-piperidinyl, 4-benzol[b]furanyl-1-piperidinyl or 4-benzo[b]thienyl-1-piperidinyl group are also described.
Patent CA-2007231-C (CA)
Title: Vessel and method for thermally processing bulk material
Inventor: BAILEY RICHARD G
IPC: F26B17/02
Filed: 1990-01-05
Granted: 1999-12-07
Abstract: A vessel for thermally processing bulk material includes a housing system with a cabinet forming an interior. A conveying system is provided for conveying the bulk material through the housing cabinet interior. The cabinet includes composite panels with heating elements located therein. A method for thermally processing bulk material includes the steps of receiving the material in a vessel, conveying it through the vessel and subjecting the vessel interior to heat input.
Patent CA-2007900-C (CA)
Inventor: FOY DENNIS M
IPC: B65D25/00
Filed: 1990-01-16
Granted: 1995-04-04
Abstract: A  collapsible  container assembly  (10) including a base  (12) having a plurality of sides (14), a pair of side walls (16,18) and a pair of end walls (20,22) with each wall adapted to be extended vertically upward from a side (14) of the base (12) to define an interior portion (24) of the container (10), interlocking flanges (66,78) on adjacent side and   end   walls   (16,18,20,22)    for   providing interlocking engagement when the walls are in the upright position and preventing relative movement therebetween, a wall hinge (26) interconnecting each of the side and end walls (16,18,20,22) to the base (12) and moveably supporting the walls as the walls are moved between a collapsed position to an upright position with the walls  (16,18,20,22)  specifically configured to  nest  efficiently  while  in  the collapsed position and being able to support a load as other containers (10) are stacked thereon, wall latches (90)  for releasably latching adjacent side and end walls (16,18,20,22) together when the side and end walls are in the upright position, the wall latches being accessible from the interior of the container for releasing the latches (90) to collapse the walls (16,18,20,22).
Patent CA-2009115-C (CA)
Title: Filament winding apparatus
Inventor: LECOMPTE GEORGE W
IPC: B65H/
Filed: 1990-02-01
Granted: 1994-09-06
Abstract: FILAMENT WINDING APPARATUS          ABSTRACT OF THE DISCLOSURE A filament winding apparatus (10) has a bobbin slidably, nut non-rotatably, received on a tube mounted to a base.  A cylindrical case (14) has an internal circumferential groove (20) with gear teeth (21,22) which mesh with an orbiting cylindrical bail (38).  A base mounted sun gear (36) located within the case (14) meshes with bail gear teeth (42) driving it along both a circular path and about itself as an axis.  A filament (46) to be wound passes through an eyelet (24) axially mounted to the case (14), through the bail (38) and secured to the bobbin.  Rotation of the sun gear (36) winds the filament onto the bobbin while not subjecting the filament to sharp bending stresses, and during which frictional engagement is distributed over extended eyelet (24), bail (38) and filament (46) surfaces.
Patent CA-2014585-C (CA)
Title: C-, s- and t-switches operated by permanent magnets
Inventor: THOMSON R GLENN
IPC: H01P1/12
Filed: 1990-04-12
Granted: 1992-11-03
Abstract: ABSTRACT C-, T- and S-switches have a connector or reed in each conducting path.  The connector or reed contains a support for a permanent magnet.  All of the magnets of the connectors have the same polarity.  The connectors, supports and permanent reed magnets in the supports are contained within an RF cavity housing, which can be completely sealed from an actuator or, alternatively, the housing can be open to the actuator.  The actuator has a circular shape and contains permanent magnets that correspond in their configuration to the reed magnets of the housing.  At least two magnets of the actuator have different polarities.  The actuator can be rotated by a motor to two or more positions.  In one position, one or more of the reed magnets are attracted and one or more of the reed magnets are repelled.  The switch is designed so that when a reed magnet is attracted, the conducting path in which the connector is located is interrupted and when a reed magnet is repelled, the conducting path is connected.  Previous switches are more expensive to manufacture and more complex, thereby increasing the likelihood of premature failure.  Previous switches do not have a housing that is completely sealed from an actuator.
Patent CA-2016734-C (CA)
Title: Syringe assembly
Inventor: DRAGOSITS THOMAS J
IPC: A61M5/31
Filed: 1990-05-14
Granted: 1994-03-22
Abstract: SYRINGE ASSEMBLY                    ABSTRACT      An  operable  syringe  assembly  comprises  a barrel  including  a  cylindrical  coextruded  body portion  having  a  longitudinal  axis.   The  body portion  forms  a side  wall  spaced  from  the  axis defining a chamber for retaining fluid.  The body portion includes an open proximal end and a distal end  and  further  includes  an  inner  portion  of plastic  material  and  a  rigid  portion of  plastic material surrounding the inner portion.  The rigid portion  has  a  higher  hardness  than  the  inner portion.   A  plunger  including  an  elongate  shaft portion having a proximal end, a distal end and a rigid piston at the distal end is provided.   The piston  has  an  outside  diameter  greater  than  the inside diameter of the inner portion and a higher hardness  than  the  inner  portion.   The  piston portion  is  slidably  positioned  in  fluid-tight engagement  inside  the  barrel.   The  fluid-tight engagement is caused by the piston compressing the inner  portion  of  the  plastic  material  of  the coextruded body portion.  The proximal end of the plunger  extends  outwardly  from  the  open  proximal end of the barrel to facilitate moving the piston portion with respect to the barrel.
Patent CA-2018315-C (CA)
Title: Polyamide resins based on dimerized fatty acids, process for producing them, and process for manufacturing printing inks by the use of said polyamide resins
Inventor: DRAWERT MANFRED
IPC: C09D11/102
Filed: 1990-06-05
Granted: 1997-03-11
Abstract: The invention relates to polyamide resins and to their use as vehicles in the manufacture of printing inks.  These poly-amide resins can be obtained by condensation of dimeric fatty acids, monomeric fatty acids, ethylenediamine, and adducts con-taining amino groups and prepared from aromatic or cycloaliphatic glycidyl ethers and amines containing primary amino groups.
Patent CA-2019198-C (CA)
Title: Emergency air supply assembly for trapped fire fighters
Inventor: GOODNOE RONALD R
IPC: A62B9/00
Filed: 1990-06-18
Granted: 1994-04-12
Abstract: ABSTRACT               In an emergency air supply assembly for delivery  of  emergency breathing  air  to  trapped  fire fighters, the combination comprising:      a fire truck having a water supply outlet, said water supply outlet having a water shut-off valve in association therewith.      an air collector collar means provided for selective operative engagement with said water outlet,  said air connector collar means having an emergency air connector quick coupler check valve assembly provided therethrough, said air collar means adapted for selective operative engagement with the entry end of a fire hose having nozzle at the opposite end thereof; and emergency air supply means provided in association with said fire truck,  said emergency air supply means adapted for snap engagement with said air connector quick coupler assembly so as to permit delivery of emergency breathing air through said fire hose to trapped fire fighters upon selective closure of said water shut off valve.
Patent CA-2025056-C (CA)
Title: Nonlinear optical device
Inventor: SCOZZAFAVA MICHAEL
IPC: G02F1/35
Filed: 1990-09-11
Granted: 1993-10-12
Abstract: AN IMPROVED NONLINEAR OPTICAL DEVICE  Abstract of the Disclosure An optical article is disclosed containing contiguously overlying an organic layer for the nonlinear propagation of electromagnetic radiation an amorphous transmission enhancement layer of at least 0.5 µm in thickness transmissive to the nonlinearly propagated electromagnetic radiation, exhibiting a refractive index less than that of the organic layer, and comprised of a low molecular weight aromatic compound.
Patent CA-2033263-C (CA)
Inventor: MALIFAUD PIERRE
IPC: G03B21/60
Filed: 1990-12-27
Granted: 1997-05-06
Abstract: The electromagnetic-radiation distributor is combined with at least one radiation emitter (2) and with at least one receiver (16) of the distributed radiation, and is of the type having a surface which has a predetermined multiplicity of optically directional elements. It is characterised in that, for each element, the mean normal (21) to its optically active surface is individually oriented so as to form equal angles with, on the one hand, the straight line substantially constituting the mean axis of the geometrical solid angle having its apex at the mean centre of the element and surrounding as closely as possible a predetermined region where the receiver or receivers are located and with, on the other hand, the straight line joining the mean centre of the element to the mean centre of the zone where the emitter or emitters are located, and in that the element is shaped optically over its entire active surface so that the solid angle into which the radiation is distributed is, in all its plane cross-sections, at least equal to the said geometrical solid angle. <IMAGE>