baber/WOPTO huggingface dataset:
Patent CA-1324657-C (CA)
Title: Omnidirectional antenna, particularly for the transmission of radiobroadcast or television signals in the uhf band, and radiating system made of several such antennas
Inventor: LOISEAU MAURICE
IPC: H01Q21/12
Filed: 1989-07-21
Granted: 1993-11-23
Abstract: This antenna, in particular intended for the transmission of radio or television signals in the decimetric-wave range, comprises:  - a vertical, central support tube (100), - a plurality of identical radiating arrays (200), preferably three in number, uniformly distributed around the central tube and each formed from a vertical bifilar line (210, 210') supporting, coupling and supplying in a symmetrical manner, a plurality of horizontal dipoles (220, 220') uniformly distributed along this bifilar line, and - an equipower, equiphase power distribution system, preferably housed entirely inside the central support tube, identically and simultaneously supplying the three radiating arrays from a single coaxial supply line. The antenna lacks a reflector, this significantly reducing its weight and its wind resistance relative to conventional panel antennas generally used in this range. Advantageously, these antennas are superimposed and enclosed in a sealed, essentially cylindrical, self-supporting and superimposable radome. This antenna achieves an omnidirectional pattern at 0.9 dB between 460 and 860 MHz, and can radiate 5 to 7 kW per antenna element. <IMAGE>
Patent CA-1329322-C (CA)
Inventor: WHITCOMB DAVID R
IPC: B41M5/132
Filed: 1989-08-18
Granted: 1994-05-10
Abstract: ABSTRACT OF THE DISCLOSURE           Pressure sensitive imaging materials are colorless until pressure addressed, but thereafter provide an intense dark image.  The materials comprise white ferric organophosphate, ferric organophosphinate, or ferric organophosphonate and a colorless chelate. The choice of substituents on the chelate nucleus can give images with both good discrimination visually and to near infrared radiation (NIR).
Patent CA-1328672-C (CA)
Title: Carrier for bottle preforms
Inventor: WISSMANN SIEGFRIED R
IPC: B29C49/42
Filed: 1989-08-30
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE    A preform carrier adapted to be received in the open end of a wide mouth tubular container preform for internally gripping the preform to permit carrying the preform from a heating station to a container blowing station.   The carrier includes a flexible annular gripping member in the form of a gripping and sealing ring that is resiliently flexible in a radial direction, relative to the preform axis, for engaging the inner surface of the preform finish.  The gripping member includes an annular sealing ridge on its outermost surface for gripping and sealing against the inner surface of the preform finish.  The gripping member is of generally U-shaped configuration, and includes an inner annular U-shaped spring for urging the legs of the sealing ring outwardly to provide a gripping and sealing force against the inner surface of the preform finish.
Patent CA-1334878-C (CA)
Title: Cyclo-olefinic random copolymer composition and reaction product thereof
Inventor: YAMAMOTO YOHZOH
IPC: C08L23/16
Filed: 1989-09-28
Granted: 1995-03-21
Abstract: A polymer composition comprising (A) 100 parts by weight of a cyclo-olefinic random copolymer comprising an ethylene component and a cyclo-olefin component and having an intrinsic viscossity [?]  of 0.05 to 10 dl/g, a glass transition temperature (tg) of 50 to 230 °C, and a softening point of at least 70 °C, (B) 5 to 150 parts by weight of at least one flexible polymer having a glass transition temperature of not more than 0 °C and (C) 0.004 to 1.0 part by weight of an organic peroxide and its reaction product.
Patent CA-1336488-C (CA)
Title: Dosage form having reduced abuse potential
Inventor: LEE EUN SOO
IPC: A61K31/485
Filed: 1989-09-29
Granted: 1995-08-01
Abstract: Compositions and dosage forms for administering abusable substances which have a reduced potential for abuse without diminishing the therapeutic or beneficial effects of the abusable substance.  Topical compositions contain:  (a) the abusable substance in a form which is permeable to the skin or mucosa; and (b) an antagonist for the abusable substance in a form that is impermeable to the skin or mucosa to which the composition is to be applied.  Controlled release dosage forms which release the abusable substance from a drug reservoir composition confined behind a release rate controlling barrier contains the abusable substance in a form that is releasable from the dosage form and the antagonist in a form that is not releasable from the dosage form.  This invention permits an abusable substance to be administered by the prescribed route at substantially full potency, while reducing the abuse potential of the compositions and dosage forms via other routes of administration.  Preferred transdermal forms of this invention utilize fentanyl as the abusable substance and naltrexone as the antagonist.
Patent FI-72223-C (FI)
Inventor: BORTER EPHRAIM
IPC: H01H3/12
Filed: 1982-11-02
Granted: 1987-04-13
Abstract: In the design of electrical switchboards or control panels or the like there are employed push buttons for the actuation of a switch for performing a desired control function or operation. There is disclosed a push button containing a solid or rigid front impact flange member and a rear impact cam or detent which is arranged at the tip of a tongue-like spring member or resilient tongue and possesses an inclined guide surface. The push button can be mounted in the cover plate of an assembled switchboard or control panel or the like, without the need for any auxiliary tools, and is positively self-retained thereat without there being required access to the rear side of the cover plate or to the interior of the switchboard panel. A spring-biased support member of a switch arranged rearwardly of the cover plate presses the push button at its near impact surface against the rear side or face of the cover plate and retains such in the desired rest position. The push button can be again dismantled, with the aid of extraordinarily simple means, out of a completely assembled together unit without there being necessitated any access to the rear side of the cover plate.
Patent FI-84079-C (FI)
Inventor: MASLANKA WILLIAM WALTER
IPC: C08G69/48
Filed: 1985-03-13
Granted: 1991-10-10
Abstract: @ Disclosed is a novel process for producing water-soluble, cationic resins containing halohydrin functionality from basic polyaminopolyamides containing secondary amine functionality without the use of epihalohydrin. The process of this invention comprises reacting the basic polyaminopolyamide in aqueous medium with an allyl halide to form allyl substituents on tertiary nitrogen atoms, converting the allyl substituents to halohydrin moieties by reaction with hypohalous acid and then maintaining the resulting solution at a pH of at least 7.0 until the Gardner-Holdt viscosity of the solution at 24% solids and 25°C. reaches at least B.
Patent FI-86194-C (FI)
Inventor: FIERS WALTER C
IPC: C07K14/56
Filed: 1985-12-20
Granted: 1992-07-27
Abstract: A process for purifying mammalian TNF from a composition comprising the steps of (a) precipitating crude TNF from the composition; (b) fractionating TNF by anion exchange chromatography at a mild alkaline pH; (c) fractioning TNF by gel filtration; and (d) fractionating TNF by anion exchange chromatography at a slightly acidic pH.
Patent FI-84054-C (FI)
Inventor: ALTHAUS HANS
IPC: C07C211/50
Filed: 1986-10-22
Granted: 1991-10-10
Abstract: 1. 4,4'-Methylene-bis-(m-chloro-2,6-dialkyl anilines) of formula   see diagramm : EP0220641,P13,F4   wherein R1 is alkyl, the same or different, straight-chained or branched, having 1 to 4 carbon atoms, and R2 is chlorine or alkyl, the same or different, straight-chained or branched, having 1 to 4 carbon atoms.
Patent FI-87221-C (FI)
Inventor: GALL RUDI
IPC: C07F9/38
Filed: 1987-07-10
Granted: 1992-12-10
Abstract: The present invention provides disphosphonates of the general formula:   <IMAGE> (I)  wherein R1 is a straight-chain or branched, saturated or unsaturated aliphatic hydrocarbon radical of 1-9 carbon atoms which is optionally substituted by phenyl or cyclohexyl, R2 is cyclohexyl or cyclohexylmethyl, benzyl or a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon of 4 to 18 carbon atoms which is optionally substituted by phenyl or oxygen wherein the oxygen can be esterified or etherified, R3 is hydrogen or a straight-chain or branched alkyl of 1-4 carbon atoms, X is a straight-chain or branched alkylene chain of 1-6 carbon atoms and Y is hydrogen, hydroxyl or an amino group optionally substituted by alkyl radicals of 1-6 carbon atoms; as well as the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these diphosphonic acid derivatives and pharmaceutical compositions containing them for the prophyllaxis treatment of diseases or disturbances of calcium metabolism such as osteoporsis, Pagets disease, Bechterew's disease, bone metastases, urolithiasis, heterotropic ossifications, rheumatoid arthritis, osteoarthritis and degenerative arthrosis.
Patent FI-91855-C (FI)
Inventor: MOHRS KLAUS
IPC: C07D215/14
Filed: 1989-04-27
Granted: 1994-08-25
Abstract: alpha -Substituted 4-(quinolin-2-ylmethoxy)phenylacetic acids and esters can be prepared by reaction of appropriate phenols with 2-halomethylquinolines or by reaction of appropriately substituted quinoline with halides. The novel compounds can be employed as active substances in medicaments.
Patent FI-94816-C (FI)
Inventor: FLINCK HANNU
IPC: H04L12/403
Filed: 1994-01-17
Granted: 1995-10-25
Abstract: PCT No. PCT/FI95/00012 Sec. 371 Date Jul. 16, 1996 Sec. 102(e) Date Jul. 16, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/19674 PCT Pub. Date Jul. 20, 1995A method and system for controlling a statistically multiplexed ATM bus, to the bus being connected a bus controller and interface units for transmission of packets, i.e. cells, over the bus, in which, having detected, for each cell to be transmitted to an ATM bus, the address of the interface unit participating in the transmission, the bus controller sets the address on an address bus of the ATM bus, thereby activating transmission of the cell from the bus controller to the interface unit, or vice versa, over a data bus of the ATM bus. During the transmission of the cell, the bus controller fetches the next interface unit address for transmission of the next cell from or to the interface unit concerned.
Patent NO-140580-C (NO)
Inventor: BERKMAN RICHARD MAYER
IPC: B29C65/18
Filed: 1976-08-20
Abstract: A method and means is provided, which permits the transfer of fluids between separate detached containers, in a manner which preserves the sterility of the fluids during and after their transfer.
Patent NO-154228-C (NO)
Inventor: HEISKEL ELMAR
IPC: C09K3/30
Filed: 1980-05-30
Abstract: 1. Halogenated hydrocarbon selected from the group consisting of methylene chloride, trichlorofluormethane and 1.1.1-trichloroethane, stabilized against decomposition by water, which comprises as stabilizer from 0.001 to 10% by weight of a tertiary amine of the formula RR**1 R**2 N with R being alkyl with 1 to 10 carbons and R**1 and R**2 , independent from one another, being isopropyl, butyl-(2), tertiary butyl or cyclohexyl.
Patent NO-155782-C (NO)
Inventor: SCHMIDT ALFRED
IPC: E01H5/09
Filed: 1980-07-28
Abstract: Snow removal apparatus has a housing open at its front end in which a central fan blower is mounted. Mounted to the housing forwardly of and flanking the central fan are a pair of vertically rotating clearing screws. Each of the screws is also provided with a deflector which is movable in a circular path concentric with the axis of rotation so as to provide a selectively positionable backing or rear wall therefor.
Patent NO-153994-C (NO)
Inventor: ADAMS FRANCIS JOHN
IPC: B01F3/04
Filed: 1982-02-24
Abstract: An appliance for making an aerated beverage by introducing carbon dioxide under pressure into a bottle (29) partly filled with water, in which a support member (16) is pivotally mounted by a pivot (15) on the casing (10) and carries the shatterproof housing, (24), which surrounds the bottle, the nozzle (31), the stopper (27) and the container (18) of pressurized liquid carbon dioxide, so that these all pivot with the support member as a pivotal assembly. Such a construction can be made relatively inexpensively.
Patent NO-158079-C (NO)
Inventor: ECKERROT HANS
IPC: H02K3/28
Filed: 1982-09-06
Abstract: The stator winding of a synchronous machine is made as a lap winding or as a wave winding and comprises a plurality of coils, each of which being composed of a top coil half (107) and a bottom coil half (105), the two coil halves, which are series-connected, to each other by means of a connecting device (106), being of identical shape.
Patent NO-168683-C (NO)
Inventor: DREANO CLAUDE
IPC: A23B4/02
Filed: 1987-10-21
Abstract: The pieces of meat for brining are placed in a chamber which can be rotated on itself. After rotation, a vacuum is applied to the chamber which receives the amount of brine required for the weight of meat in the chamber, then it is subjected to, preferably sterile, pressurised air. The vacuum/pressurisation cycle may be repeated several times with continuous rotation of the chamber during the vacuum stages and intermittent rotation during the pressurisation stages. The process applies to meats which undergo a conventional preliminary brining in order to refine the amount of brine.
Patent NO-173414-C (NO)
Inventor: GERKE DIETER
IPC: H01R13/58
Filed: 1988-04-06
Abstract: The invention relates to a wire connector for cable wires, in particular for telecommunications. A device is provided in a wire connector, which can be used for generating a connecting splice as well as for generating a branching splice, without special tools for cutting the cable wires off being necessary. Guide channels (4) are provided having a separating knife (6) for the cable wires (7,8). Furthermore, the upper part of housing (2) includes separating pieces on its underside. The upper part of housing (2) is latchable with the lower part of housing (1) in two different positions, the separating pieces cooperating in one position only with the separating knives (6).
Patent NO-172588-C (NO)
Inventor: RAZAVI ABBAS
IPC: C08F4/642
Filed: 1989-06-07
Abstract: The invention provides a metallocene catalyst for use in preparing syndiotactic polyolefins. The catalyst comprises a bridged metallocene in which one of the cyclopentadienyl rings is substituted in a substantially different manner from the other ring. It was discovered that this type of catalyst is highly syndiospecific, and it also produces a polymer with a novel microstructure. The invention further includes the use of one or more of the catalysts in a polymerization process. The catalyst is generally described by the formula R sec (CpRn)(CpR min m)MeQk wherein each Cp is a cyclopentadienyl or substituted cyclopentadienyl ring; each Rn and R min m is the same or different and is a hydrocarbyl radicals having 1-20 carbon atoms; R sec  is a structural bridge between the two Cp rings imparting stereorigidity to the catalyst; Me is a group 4b, 5b, or 6b metal from the Periodic Table of Elements; each Q is a hydrocarbyl radical having 1-20 carbon atoms or is a halogen; 0 </= k </= 3; 0 </= n </= 4; 1 </= m </= 4; and wherein R min m is selected such that (CpR min m) is a sterically different ring than (CpRn).
Patent NO-169390-C (NO)
Inventor: JACOBSEN POUL
IPC: A61K31/41
Filed: 1989-06-27
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM> wherein R<1> and R<2> independently are hydrogen, NO2, NH2, CN, halogen, SO2NH2;  -X-Y-Z- is selected from -N=N-NR<3>-,-NR<3>-N=N-,=N-NR<3>-N=,-S-CH=N-,-N=CH-S-,-CH=C(CO2R<3>)-S -,-S-C(CO2 R<3> )= CH -, =N-Se-N=, -N=CR<3>-NR<3> -,-NR<3>-CR<3>=N-,=N-O-N=, -N=CR<3>-CR<3> =N-,-NH-CR<3>=CR<3>-CR<3>=N-,-N=CR<3>-CR<3>=CR<3>-NH,=N-S-N=;  wherein R<3> is hydrogen, lower alkyl, CF3. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent AU-757337-C (AU)
Title: Perforated microparticles and methods of use
Inventor: TARARA THOMAS E
IPC: A61K9/22
Filed: 1998-09-29
Granted: 2005-11-03
Abstract: Stabilized dispersions are provided for the delivery of a bioactive agent to the respiratory tract of a patient. The dispersions preferably comprise a plurality of perforated microstructures dispersed in a suspension medium that typically comprises a hydrofluoroalkane propellant. As density variations between the suspended particles and suspension medium are minimized and attractive forces between microstructures are attenuated, the disclosed dispersions are particularly resistant to degradation, such as, by settling or flocculation. In particularly preferred embodiments, the stabilized dispersions may be administered to the lung of a patient using a metered dose inhaler.
Patent AU-711524-C (AU)
Title: Identification of genes
Inventor: HOLDEN DAVID WILLIAM
IPC: A61K48/00
Filed: 1995-12-11
Granted: 2004-03-18
Abstract: A method for identifying a microorganism having a reduced adaptation to a particular environment comprising the steps of: (I) providing a plurality of microorganisms each of which is independently mutated by the insertional inactivation of a gene with a nucleic acid comprising a unique marker sequence so that each mutant contains a different marker sequence, or clones of the said microorganism; (2) providing individually a stored sample of each mutant produced by step (1) and providing individually stored nucleic acid comprising the unique marker sequence from each individual mutant; (3) introducing a plurality of mutants produced by step (1) into the said particular environment and allowing those microorganisms which are able to do so to grow in the said environment; (4) retrieving microorganisms from the said environment or a selected part thereof and isolating the nucleic acid from the retrieved microorganisms; (5) comparing any marker sequences in the nucleic acid isolated in step (4) to the unique marker sequence of each individual mutant stored as in step (2); and (6) selecting an individual mutant which does not contain any of the marker sequences as isolated in step (4). <IMAGE>   <IMAGE>
Patent CA-2000927-C (CA)
Inventor: SARUWATARI MASUMI
IPC: H01B13/14
Filed: 1989-10-18
Granted: 1994-09-13
Abstract: ABSTRACT OF THE DISCLOSURE         The insulated wire having excellent thermal resistance and good surface appearance is obtained by producing from specific polyamide in a temperature range of 300 °C to 450 °C and controlling moisture content to 200 ppm or less in the polyimide used as raw materials.  The polyimide has a recurring units of the formula:                                         (I) (wherein R is a tetravalent radical selected from the group consisting of an aliphatic radical having two or more carbon atoms, a cyclo-aliphatic radical, a monoaromatic radical, a condensed polyaromatic radical and a non-condensed polyaromatic radical wherein the aromatic radicals are mutually connected with a bond or a crosslinking function, X is a divalent radical of a single bond, sulfur atom, sulfonyl radical, carbonyl radical, isopropylidene radical or hexafluoroisopropylidene radical).
Patent CA-2002136-C (CA)
Title: Hip joint femoral prosthesis
Inventor: NOURISSAT CHRISTIAN
IPC: A61F2/36
Filed: 1989-11-02
Granted: 1995-01-24
Abstract: ABSTRACT          A  hip  joint   femoral  prosthesis  has  a rod (2), the proximal  end (6) of which has a cross-section of oval shape and a surface  area  increasing  towards  the proximal end. At least one wall of the proximal end includes alveoli (9) therein hollowed out so  as  to  present  a  maximum  depth  on  their side towards the proximal end. The alveoli are of a circular or semi-circular shape and  intersect,  thereby  providing  a  surface which improves the stability and anchoring of the prosthesis into the femur.
Patent CA-2006847-C (CA)
Inventor: YAMANISHI TORU
IPC: C03C25/10
Filed: 1989-12-28
Granted: 1997-11-18
Abstract: An optical fiber comprises a light-guiding glass fiber and a coating around the glass fiber.  The coating consists of at least two layers of polyorganosiloxane resin compositions having a ladder portion and a linear portion. The ratio of the ladder portion to the linear portion in one layer (the outer layer) is different from (smaller than) that in the other layer (the inner layer).  The resulting fiber has improved strength and thermal resistance.
Patent CA-2008370-C (CA)
Inventor: TOYOKAWA KAZUHARA
IPC: H04N1/41
Filed: 1990-01-23
Granted: 1995-02-07
Abstract: ABSTRACT OF THE INVENTION:          A system is described for reformatting halftone data for compression, wherein an original bilevel image is re-formatted to produce another bilevel image that allows vertical correlations to be recognized by the com-pression technique, thus improving compressibility dra-matically, with particular suitability for facsimile transmissions. In reformatting it is assumed that a se-lected halftone frequency H will satisfactorily describe an entire document, and each of successive sets of N consecutive lines are concatenated to form respective single lines. The thus reformatted lines have a clearer halftone periodicity offering greater correlation and permit more efficient coding by well-known standard bilevel compression algorithms (e.g., CCITT G3 (MR) or G4 (MMR)). For an image with unknown pattern frequency, a technique for readily estimating the frequency for use in reformatting the image is described.
Patent CA-2011797-C (CA)
Inventor: CITTADINI DANIEL
IPC: A01K89/017
Filed: 1990-03-08
Granted: 1999-08-17
Abstract: - Moulinet de pêche électrique, comportant un boîtier (1) dont la paroi est pourvue d'au moins une ouverture (13,17) pour une liaison mécanique (12,16) reliant au moins un organe commandé (8,18) et un organe de commande (9,6), respectivement disposés de part et d'autre de ladite paroi, des moyens d'étanchéité étant prévus pour rendre étanche le passage de ladite liaison mécanique (12,16) dans ladite ouverture (13,17). - Selon l'invention, le moulinet est caractérisé en ce que lesdits moyens d'étanchéité sont formés par une pièce (13,20) de matière élastiquement déformable assurant au moins une fonction de ressort pour ladite liaison mécanique.
Patent CA-2016232-C (CA)
Title: Mounted cantilever bracket
Inventor: SHEMITZ SYLVAN R
IPC: F16M13/00
Filed: 1990-05-08
Granted: 1995-03-21
Abstract: A mounted cantilever bracket is provided in which a cantilever is secured in a sleeve bearing assembly, is mounted to a wall or parapet by means of vertical trusses, at least one supporting brace, at least one horizontal support, and an angle sup-port landing, and is easily and safely disengaged by a locking pin to horizontally swivel about a vertical fulcrum bolt.   A mounted cantilever bracket is pro-vided such that repair and maintenance of fixtures attached to the exteriorly extended end of the can-tilever may be accomplished safely and expediently.