baber/WOPTO huggingface dataset:
Patent CA-1338582-C (CA)
Inventor: WONG PUI KWAN
IPC: C08G67/00
Filed: 1989-09-12
Granted: 1996-09-03
Abstract: Polymers of carbon monoxide with one or more olefinically unsaturated compounds are prepared by contacting the monomers at an elevated temperature and pressure and in the presence of a diluent made up of a mixture of water and one or more aprotic polar liquids in which the polymers are insoluble or virtually insoluble, with a solution of a catalyst composition on the basis of: a)   a palladium compound, b)   an anion of an acid with a pKa of less than 4, and c)   a bisphosphine of the general formula (R1)2P-R-P(R1)2, wherein R1 represents an option-ally polar-substituted aromatic hydrocarbyl group and R is a bivalent organic bridging group containing at least two carbon atoms in the bridge.
Patent CA-1319190-C (CA)
Inventor: ROEDERER ANTOINE G
IPC: H01Q5/35
Filed: 1989-09-20
Granted: 1993-06-15
Abstract: L'invention concerne une antenne composite à duplexage à polarisation circulaire. Elle comprend au moins un couple de radiateurs à polarisation linéaire hortogonale et alimentés avec un déphasage de 90.degree.; dans chaque couple, chaque radiateur travaille à deux fréquences différentes (F1, F2) présentant des polarisations orthogonales entre elles. L'invention s'applique en particulier aux antennes utilisées dans les techniques spatiales.
Patent CA-1323729-C (CA)
Title: Covalent attachment of macromolecules on substrate surfaces
Inventor: OKRONGLY DAVID
IPC: G01N33/545
Filed: 1989-09-27
Granted: 1993-10-26
Abstract: COVALENT ATTACHMENT OF MACROMOLECULES        ON SUBSTRATE SURFACES              ABSTRACT OF THE DISCLOSURE Uncrosslinked polystyrene surfaces are derivatized under Friedel-Crafts conditions in a tetramethylenesulfone solvent using a substituted N-hydroymethyl acetamide derivatizing agent.  The substituent is subject to nucleophilic substitution to allow for the binding of a wide variety of molecules, particularly specific binding pair members, to the surface.  Clarity is maintained for monitoring observation of events on the surface through the polystyrene.
Patent CA-1311166-C (CA)
Title: Flexible lance and drive system
Inventor: RUGGIERI STEVEN K
IPC: F22B37/48
Filed: 1989-09-29
Granted: 1992-12-08
Abstract: ABSTRACT OF THE DISCLOSURE      A  flexible  lance  and  drive  system  (10)  extends through  manhole  (12)  into  blow  down  lane  (14)  of  a pressurized water reactor (PWR) steam generator secondary side assembly (15).   The system (10)  includes a support rail (18) passing through the manhole (12) and along the blow down lane (14).  A transporter (20) is suspended for locomotion along the support rail (18).  A flexible lance (24)  extends  through the  transporter  (20)  and  can be driven by the transporter  into tube bundle  (26)  to a greater or lesser extent as required to observe and/or clean sludge deposits (28) within the tube bundle (26). High pressure hoses  (34),  nitrogen purge line  (36)  and Fiber  optics  cable  (32)  is supported by  a  spacerless hosebar structure  (38).   The hosebar structure  (38)  is integrally formed from a flexible plastic material in a single piece.
Patent DK-162875-C (DK)
Inventor: BROX WERNER
IPC: A61K9/48
Filed: 1984-02-29
Granted: 1992-05-18
Abstract: A pharmaceutical dosage unit form comprises one or more pharmaceutically active materials dissolved or suspended in a liquid polyethylene glycol and encapsulated in a soft gelatin capsule shell, in which the capsule shell comprises gelatin, a plasticizer therefor and an embrittlement inhibiting composition comprising a mixture of sorbitol and one or more sorbitans. Preferably the polyethylene glycol also contains glycerin, sorbitol or propylene glycol.
Patent DK-147897-C (DK)
Inventor: SCHMIDT JACQUES
IPC: H01G4/32
Filed: 1979-07-17
Granted: 1985-06-24
Abstract: Power condenser comprising stacks (1) of condensers with their armatures connected with external terminals, housed in a box (2), wherein strips (3) which are hood conductors of heat and have widths approximately equal to the height of a condenser stack (1), are bent so as to surround at least one half of the circumference of one or several condenser stacks (1), the two unbent ends of the strips (3) being in contact with two opposing walls of the box (2). The condenser is applicable particularly to low voltages.
Patent DK-153648-C (DK)
Inventor: WESTERMANN LOTHAR
IPC: C23G1/22
Filed: 1982-11-05
Granted: 1988-12-27
Abstract: 1. Strongly alkaline pickling or cleaning agent based on an aqueous alkali metal hydroxide solution, containing at least one aliphatic phosphoric acid mono- or dialkylester having from 1 to 6 carbon atoms in the alkyl group or at least one salt of these esters.
Patent FI-60013-C (FI)
Inventor: COHEN SASSON
IPC: C07D453/00
Filed: 1976-11-03
Granted: 1981-11-10
Abstract: Compounds of the general formula    <IMAGE>  I  wherein X is selected from the group consisting of oxygen CH2 and CH radicals, and when X designates oxygen, R designates alkyl, isoalkyl, aralkyl, and substituted aryl groups and when X designates   <IMAGE>  then R designates alkyl, phenyl or substituted phenyl group, and A-B is a single bond and when X designates >CH, and A-B is a double bond, R designates alkyl, phenyl or substituted phenyl groups and physiologically acceptable salts of these, and pharmaceutical compositions containing same as active ingredient.
Patent FI-73978-C (FI)
Inventor: RULAND ALFRED
IPC: A01N47/48
Filed: 1982-04-23
Granted: 1987-12-10
Abstract: 1. A process for the preparation of iodomethyl thiocyanate, wherein chloro- or bromomethyl thiocyanate is reacted with an inorganic iodide in an organic solvent at a temperature of from 10 to 100 degrees C.
Patent FI-77875-C (FI)
Inventor: LAERUM OLE DIDRIK
IPC: C07K7/06
Filed: 1983-11-24
Granted: 1989-05-10
Abstract: The invention provides compounds of the general formula:(in which R<sup>1</sup> is the residue of glycine or D-alanine, and all other amino-acid residues are in the L-form, X<sup>1</sup> and X<sup>2</sup>, which may be the same or different, are OH or NH<sub>2</sub> and n is 0 or 1) and their physiologically acceptable salts.The compounds of the invention are capable of inhibit- ing the myelopoietic system of humans and animals, thereby protecting said system against attack by cytotoxic drugs.
Patent FI-78904-C (FI)
Inventor: OKAMOTO MASANORI
IPC: A61K31/00
Filed: 1983-12-21
Granted: 1989-10-10
Abstract: A compound of the formula or its pharmaceutically acceptable salt: 
<CHEM>
 wherein
 R<1> is hydrogen, lower alkyl or lower alkoxylphenyl,
 R<2> is hydrogen or lower alkyl,
 R<3> and R<5> are each hydrogen, or together to form a bond for getting a group of the formula: 
<CHEM>
 wherein R<4> and R<6> are each as defined below,
 R<4> is lower alkyl,
 R<6> is hydrogen or lower alkyl,
 R<7> is hydrogen or a certain group, and
 R<1><0> is hydrogen or lower alkyl which may have carboxy or esterified carboxy, processes for its preparation and pharmaceutical compositions containing it as an effective ingredient.
Patent FI-80580-C (FI)
Inventor: OERNROS LENNART
IPC: B65H35/00
Filed: 1987-02-10
Granted: 1990-07-10
Abstract: The invention relates to a holder (6) for a roll of paper (1). The paper web (3) forming the roll is drawn therefrom in the direction of the roll centre axis and is separated from the roll against a tear edge (5) located in the proximity of one end of the roll. The novel feature of the invention lies mainly in the provision of a direction changing guide edge (4), over which the paper web is passed. When drawing the paper web from the holder in the aforementioned axial direction of the roll, the guide edge is operative in changing the direction of web movement, such that the web is drawn from the paper roll substantially at right angles to the axis (2) of the paper roll.
Patent FI-94805-C (FI)
Inventor: FINLAN MARTIN FRANCIS
IPC: G01N33/543
Filed: 1988-08-19
Granted: 1995-10-25
Abstract: A sensor using the principle of surface plasmon resonance (SPR) to monitor the progress of the reaction between a sample (not shown) and a sensitive layer 20 (for example an antibody layer). The layer 20 is applied to the rear surface of a metallic film 19 formed on the surface of an optically transmissive component 28 in the form of a hemicylindrical lens 11 and slide 16. Collimated light from a source (not shown) is applied via a lens 2 which focusses the incoming beam 1 to a focus at point 3 to form a fan-shaped spread of light incident at point 3. The light is internally reflected at point 3, and emerges from the component 28 to be applied to a detector array 18 which latter is electronically scanned. The angle of incidence of the light at the point 3 is such as to span that angle which gives rise to surface plasmon resonance, together with a range of angles thereabout so that the progress of the resonant condition, as the reaction between the sample and the sensitive layer proceeds, can be monitored.
Patent FI-96929-C (FI)
Inventor: CREMONA LORENZO
IPC: B27G1/00
Filed: 1990-02-09
Granted: 1996-09-25
Abstract: A device (10) for cutting and stacking into layers of a pre-established size strips of wood obtained from a sheet of veneer, fed into the system by means of a first conveyor belt (11), comprises a cutter (14) actuated by a monitoring device (28) which detects flaws (31) in the wood by means of a scanning device (12) so as to isolate any faulty strips which are automatically discarded as they come off the cutter. The strips free from defects are then sent on by means of a second conveyor belt (17) to a deflector (19) which distributes said strips onto two conveyor belts (20,21) with intermittent movement which arrange the strips into compact adjacent groups which are then sent on to stackers (22,23) to form layers (29,30) of strips of pre-estabished dimensions (l).
Patent FI-96031-C (FI)
Inventor: HEERES JAN
IPC: A61K31/496
Filed: 1990-06-08
Granted: 1996-04-25
Abstract: 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl]methoxy]pheny l ]-1-piperazinyl]phenyl]triazolones and imidazolones of formula <CHEM>  wherein  Q is CH or N;  Y is a radical of formula <CHEM> R<1> is C5-7cycloalkyl or mono-, di-, tri-, tetra- or pentahaloC1-4alkyl; and R<2> is C1-6alkyl, C5-7cycloalkyl or mono-, di-, tri-, tetra- or pentahaloC1-4alkyl, the acid addition salts and stereoisomeric forms thereof; said compounds having antifungal properties. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent FI-94690-C (FI)
Inventor: HEIKKILAE PEKKA
IPC: H01P1/213
Filed: 1992-12-30
Granted: 1995-10-10
Abstract: PCT No. PCT/FI93/00567 Sec. 371 Date Oct. 25, 1994 Sec. 102(e) Date Oct. 25, 1994 PCT Filed Dec. 29, 1993 PCT Pub. No. WO94/16497 PCT Pub. Date Jul. 21, 1994.A device for tuning a combiner filter. The measuring signals (Prl . . . Prn, PF1 . . . PFn) of a number of different combiner filters are multiplexed to the same detectors. Multiplexing allows the measuring and adjusting electronics required by the tuning and adjusting means of combiner filters to be simplified considerably especially with a high number of combiner filters. Multiplexing of measuring signals is used primarily to select the sample signals of the forward and reflected power of one and the same combiner filter to be tuned for the measuring electronics. In the invention selectors for reflected power and forward power are independent of each other, which allows isolation measurement between different channels. The sample signal of the forward power of one combiner filter and the sample signal of the reflected power of another combiner filter are thus connected to the measuring electronics. When both sample signals undergo frequency-selective detection at the same frequency, the degree of isolation between the radio channels will be determined.
Patent NO-151991-C (NO)
Inventor: BERTHOD DANIEL PIERRE MARIE
IPC: A61K9/10
Filed: 1979-09-21
Abstract: A high internal phase water-in-oil emulsion comprises a water soluble amino acid or a salt thereof; water; a branched chain non-polar oil; and a liquid emulsifier having an HLB value of from 1 to 7. The aqueous phase including the amino acid and a salt thereof and water will comprise from 75 to 98% by volume of the emulsion, and the oily phase including the oil and emulsifier will comprise from 2 to 25% by volume of the emulsion. The emulsions find utility particularly in cosmetics and toiletries products and in pharmaceuticals.
Patent NO-154433-C (NO)
Inventor: JEMEC RAOUL
IPC: C25C3/16
Filed: 1981-11-17
Abstract: 1. Cathode element for a fusion electrolysis cell, especially for manufacture of aluminium, with a carbon block, in which a cathode bar is anchored in a groove, while in each side wall of this groove there is formed a recess extending over the entire length of a block, for reception of a cast iron sheath filling the space between bar and groove, characterised in that in the working condition the recess in the upper part of the groove (12) has oblique surfaces (14) diverging in the direction of the groove opening, which at their lower ends run into approximately horizontal abutment surfaces (16) terminating at the corresponding side surfaces (15) of the groove.
Patent NO-173478-C (NO)
Inventor: SCOVELL PETER DENIS
IPC: H01L27/06
Filed: 1986-02-21
Abstract: A bipolar transistor structure (1) which can be used in an integrated circuit where bipolar (1) and CMOS transistors (2, 3) are formed simultaneously on one substrate. In integrated circuit form the material, for example polycrystalline silicon, used for the gates (11, 21) of the CMOS transistors is also used for the emitters (29) of the bipolar transistors, the collectors of the bipolar devices are comprised by doped wells (5) in the substrate (4) and the base contacts of the bipolar devices are comprised by regions (27, 27a) equivalent to source and drain regions (17, 18) of the n-well MOS transistors and bridged by base implants (28). The conventional CMOS processing is modified by the addition of two masking steps and one implant (baseimplant). One masking step defines the area for the base implant (28) and the other masking step defines an area of the oxide (30) over the base implant which must be removed to allow contact between the polycrystalline silicon (29), which is suitably doped to provide the emitter, and the base (27, 27a, 28). The base contacts are produced in a semi-self-aligned manner.
Patent NO-161537-C (NO)
Inventor: JOYAUX YVES
IPC: A61L9/12
Filed: 1986-04-24
Abstract: A device for permitting controlled emission of a volatile substance, in particular an air-treating agent. The device comprises a container having an annular ledge with two recesses on opposite sides and a frustro hemispherical hood open at the top, that fits on to the container. The hood has two studs protruding on opposite sides of its inner wall. Inside the hood are situated two shutters that are moveable in relation to each other on relative rotation between the container and the hood by means of slots, which are moved by the studs, to close or open the opening to an infinitely variable degree.
Patent NO-174428-C (NO)
Inventor: TACK ROBERT DRYDEN
IPC: C10L1/14
Filed: 1989-08-23
Abstract: Cold flow properties are improved by adding in minor proportion by weight to a distillate fuel oil a polymer of a C1 to C17 alkyl vinyl ether. This polymer may be a homopolymer, a mixture of homopolymers, a copolymer of alkyl vinyl ethers of different alkyl chain length, a copolymer of one or more alkyl vinyl ethers with one or more copolymerisable monomers or a mixture of such copolymers. Typical copolymers are copolymers of alkyl vinyl ethers with alkyl acrylates, alkyl methacrylates, olefins, dialkyl fumarates or maleates, eg copolymers of n-butyl vinyl ether with di(n-tetradecyl) fumarate. Other polymers are copolymers of an alkyl vinyl ether with an ethylenically unsaturated carboxylic acid or anhydride, subsequently reacted with an alcohol or an amine or both, eg a copolymer of methyl vinyl ether and maleic anhydride reacted with n-tetradecanol, n-hexadecanol or a mixture of these alcohols.
Patent NO-175901-C (NO)
Inventor: KINDT-LARSEN TURE
IPC: C08F220/28
Filed: 1989-11-24
Abstract: Shaped hydrogel articles such as soft contact lenses are prepared by (1) molding or casting a polymerization mixture comprising: (a) a monomer mixture comprising a major proportion of a hydrophilic (meth)acrylate ester such as 2-hydroxyethyl methacrylate, and a cross-linking monomer; and (b) a water-displaceable diluent, wherein said diluent has a viscosity of at least 100 MPa Sec at 30 DEG C, and wherein said diluent consists essentially of a boric acid ester of certain dihydric alcohols, said dihydric alcohols having Hansen polar ( delta p) and Hansen hydrogen bonding ( delta h) cohesion parameters falling within the area of a circle defined as having a center at delta h = 20.5,  delta p = 13, and a radius of 8.5, to produce a shaped gel of a copolymer of said monomers and said diluent, and (2) thereafter replacing said diluent with water.
Patent NO-174746-C (NO)
Inventor: HANSEN LOUIS BRAMMER
IPC: C07D403/04
Filed: 1990-02-13
Abstract: Novel 2,3,4,5-tetrahydro-1H-3-benzazepines, which in the 7-position have a methoxymethyloxy group, in the 8-position hydrogen, halogen or a nitro group and in the 5-position have an optionally substituted phenyl ortho-fused ring-system, with interesting effects on the central nervous system.
Patent NO-175183-C (NO)
Inventor: HANNECKE WOLF-DIETRICH
IPC: A47F7/14
Filed: 1990-09-11
Abstract: In a device for the display of flat flexible articles, in particular sheet-type recording media, having a horizontal baseplate (1) and at least two elongate display compartments (3, 4) which are open at the top and receive the articles, the latter are bounded in each case by two lateral vertical side walls (7, 8; 14, 15), which are arranged on the baseplate and are curved in an arcuate manner in the same direction, and end in each case in a removal opening in the region of the outer edge of the baseplate. The side walls of two display compartments in each case extend towards each other in the direction of their removal opening in such a way that the display compartments enclose an angle in their longitudinal extension and their removal openings are adjacent. Towards the removal opening, the inner side walls (7, 8) are joined to form a wall section (6). The remaining inner side walls (7, 8) are each mounted at the rear end of the wall section so as to be swivellable about a fixed axle (9, 10) extending perpendicular to the baseplate and are subjected to spring force (11) in the direction of the interior of the compartment.
Patent NO-180070-C (NO)
Inventor: CRISTENSEN FINN
IPC: H04N/
Filed: 1992-03-18
Abstract: This invention relates to interfaces between facsimile machines and cellular telephone systems (including both cellular subscriber terminals and the fixed part of the system, such as the mobile switching center and the interworking function). The cellular radio telephone system could for example be GSM. To prevent two different facsimile machine timers (specified in the CCITT T.30 recommendation) from expiring during the communication between two such machines connected to the GSM environment, a timer reset command (e.g. a command repeat signal) is automatically sent by the interface (12 or 15) to the facsimile machine on receipt of the command from the facsimile machine, for causing the machine to repeat its command so as to allow time for receipt of a response from the other machine. Instead of sending this response only if a command is not recognized (as recommended in T.30), it is used as the default response whenever the GSM environment receives a command from a facsimile machine. If necessary this response can be used twice.
Patent RU-714828-C (RU)
Title: Радиальный электроимпульсный бур
Inventor: ADAM A M
IPC: E21C37/18
Filed: 1965-09-13
Granted: 1993-10-15
Abstract: РАДИАЛЬНЫЙ ЭЛЕКТРОИМПУЛЬСНЫЙ БУР, состо щий из двух коаксиальных Труб, йзолфованкШ друг от друга диэ- лektpйкдмiи, йа^ужНой и внутренней коро^ йок, о т h и ч ё ю Щ и и с   тем, что, с целью увеличени  скдрбстй бурени , нижн   часть наружйрй коронки выполнена с промывоч- йымн окнами, чб|5(^1юто|зые прохЬд т ре- ; рра внут{5ёййёй коронки.
Patent AU-755056-C (AU)
Title: Process for the production of tablets and tablets
Inventor: HAYAKAWA EIJI
IPC: B30B11/00
Filed: 1998-12-03
Granted: 2003-10-30
Abstract: A process for the production of tablets essentially composed of an active ingredient, a filler and a lubricant (L), which comprises the step of preparing a molding material (m) essentially consisting of the active ingredient, the filler and part (Wc) of lubricant (L), the step of applying the rest (We) of the lubricant (L) on the surfaces (3s, 4s) of punches (3, 4) and the surface (1s) of a die (1), and the step of tabletting the material (m) by using the punches (3, 4) and die (1) whose surfaces 3s, 4s, 1s) are coated with the lubricant (L).   <IMAGE>
Patent CA-2003439-C (CA)
Inventor: SCHWAB GERHART
IPC: B01J13/20
Filed: 1989-11-21
Granted: 2000-04-11
Abstract: A method for forming microcapsules which comprises the steps of: preparing a slurry of microcapsules containing an ionic or polar emulsifier; adding a de-emulsifier to said slurry under such conditions that said de-emulsifier coulombically interacts with said emulsifier and said slurry separates into an aqueous phase and a microcapsule rich phase; and separating said microcapsules from said slurry.
Patent CA-2006595-C (CA)
Title: Method for producing a hollow shaft endoprosthesis
Inventor: KRANZ CURT
IPC: A61F2/32
Filed: 1989-12-22
Granted: 2001-05-08
Abstract: Method for producing a hollow shaft endoprosthesis, in particular a hip joint prosthesis, comprises the stages of producing two half-tubings, which may be connected together to form the shape of the shaft of the prosthesis, whereby they touch in the region of two welding seams substantially running in a longitudinal direction, by moulding or forging, and welding together both moulded or forged half-tubing in the region of the welding seams.
Patent CA-2010191-C (CA)
Title: Process for the manufacture of a filament reinforced extruded rubber body
Inventor: HEMPEL JUERGEN
IPC: B29C48/06
Filed: 1990-02-15
Granted: 1994-05-24
Abstract: A B S T R A C T A process for the production of a filament reinforced extruded rubber body using a shear head, includes the steps of continuously feeding the filaments through a shear mandrel into a continuously advancing rubber composition for embedding the filaments into the rubber composition and vulcanizing the rubber mixture to fix the filaments within the rubber body. The filaments continuously exit from mouths on the front end of the shear mandrel which continuously rotates within the shear head and are embedded into that volume of the rubber mixture which is in the shear head. The speed of advance of the rubber composition is matched to the rotation speed of the shear mandrel in such a way that the rubber composition substantially reaches its lowest viscosity in the zone where the embedding takes place. Such a rubber body has high mechanical strength and excellent constancy of size and shape.
Patent CA-2014165-C (CA)
Title: Catalytic converter front flange and method of making same
Inventor: FLORIAN ROY S
IPC: F16L23/032
Filed: 1990-04-09
Granted: 1993-04-06
Abstract: ABSTRACT    A replacement flange for the end of a catalytic converter is provided by a pair of generally L-shaped coupling elements which have their base portions opposed and seated in an elongated channel element which permits one coupling element to slide therein relative to the other.  The opposed edges of the flange coupling elements are generally arcuate to fit about the end pipe of the converter and have recesses to seat the flanges on the sides of the converter body.  Assembly is effected by mounting one coupling element to the automobile support structure about the converter end and then sliding the other coupling element sideways into engagement therewith and mounting it to the support structure.