baber/WOPTO huggingface dataset:
Patent CA-2066235-A1 (CA)
Title: Logical mosaic-puzzle
Inventor: KALAPACS JANOS
IPC: A63F9/08
Filed: 1990-09-19
Abstract: The invention relates to a logical mosaic-puzzle containing fifteen elements, out of which thirteen mosaic-puzzle elements (3, 4, 5) are arranged in three circles (I, II, III) extending partly into each other in a frame consisting of two parts (1, 2) in the assembled state of the toy. The puzzle-elements (3, 4, 5) belonging to the circles (I, II, III) fitted to each other accurately, however loosely, can be turned simultaneously along the axis of a circle each in respect to the other circles, further, one circle each consists of six-puzzle-elements (3, 4, 5), out of which -in the starting position- one element (3) forms the part of all the three circles (I, II, III), said puzzle-elements (3, 4, 5) are provided with projections (3', 4', 5'), three different shaped puzzle-elements have different projections which are connected to the groove between the casing (1) and the claming frame (2), resp. to the grooves (4'', 5'') on the puzzle-elements (4, 5) having been formed on the arches without projection.
Patent CA-2068569-A1 (CA)
Inventor: HIGUCHI TERUO
IPC: F04B27/08
Filed: 1992-05-13
Abstract: A slant plate type compressor with a capacity or displacement adjusting mechanism is disclosed. The compressor includes a housing having a cylinder block provided with a plurality of cylinders and a crank chamber. A piston is slidably fitted within each of the cylinders and is reciprocated by a drive mechanism which includes a member having a surface with an adjustable incline angle. The incline angle is controlled by the pressure situation in the crank chamber. The pressure in the crank chamber is controlled by a control mechanism which comprises a passageway communicating between the crank chamber and a suction chamber and a valve device to control the closing and opening of the passageway. The valve device includes a valve element which directly controls the closing and opening of the passageway. The valve device further includes a first bellows and a second bellows. The second bellows receives the discharge chamber pressure without an intrusion of the discharge chamber pressure into thepassageway, and is coupled to the first bellows to apply a force to the first bellows and thereby shift a control point of the first bellows in response to changes in the discharge chamber pressure.
Patent CA-2068941-A1 (CA)
Title: Device and method for telephony interconnection intended to offer continuity of service to independent stations in a communications network
Inventor: LE BASTARD JEAN
IPC: H04W36/08
Filed: 1992-05-19
Abstract: Device and method for telephony interconnection intended to offer continuity of service to independent stations in a communications network.           In a communications network between fixed stations and fixed terminals, the said fixed stations being linked to the telephony channels while the fixed terminals comprise an antenna for mutual interaction over distance with independent stations, means of connection to the telephony channels of the network are provided, and there is established a telephony relationship between an independent station (SA) and another station (SF) linked to the telephony channels of the network, by the intermediary of a primary link between the independent station (SA) and the connection means, via the antennas of a primary fixed terminal (BFR1). A secondary fixed terminal (BFR2) is chosen on the basis of predetermined selection criteria, and a secondary link is established between the independent station (SA) and the said connection means, via the antenna of the said secondary fixed terminal (BFR2). In response to a predetermined station condition, relating to the said primary link, a predetermined request information item is generated from the independent station and, in response to reception of the said request information item, the said relationship is switched so that it passes through this secondary link. (Figure 2)
Patent CA-2070424-A1 (CA)
Title: Method of treating septic shock
Inventor: STARNES H FLETCHER
IPC: C12R1/91
Filed: 1990-11-30
Abstract: 2070424 9107986 PCTABS00005 A method of treating septic shock is provided. The method comprises administering an effective amount of an antagonist to human IL-6. Preferably, the antagonist is a blocking monoclonal antibody specific for human IL-6, or a fragment or binding composition derived therefrom.
Patent CA-2070717-A1 (CA)
Title: Substituted imidazolinylpyrimidines
Inventor: SEITZ THOMAS
IPC: A01N47/18
Filed: 1992-06-08
Abstract: Substituted imidazolinylpyrimidines A b s t r a c t The invention relates to new substituted imidazolinyl-pyrimidines of the general formula (I) (I)   in which R1   represents  hydrogen,  halogen,  cyano,  nitro  or thiocyanato,  or represents a hydroxyl, mercapto, amino,  carbonyl,  sulphinyl,  sulphonyl,   alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl radical, each of which is optionally substituted, R2   represents hydrogen, hydroxyl, halogen,  alkyl or halogenoalkyl, R3   represents hydrogen, or represents alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or hetero-cyclyl, each of which is optionally substituted, or represents an equivalent of an inorganic or organic Le A 28 462 cation, R4 and R5 independently of each other in each case repres-ent hydrogen, alkyl, halogenoalkyl or cycloalkyl and X    represents oxygen or sulphur, to a plurality of processes for their preparation, and to their use as herbicides.          Le A 28 462
Patent CA-2071508-A1 (CA)
Title: Hardenable adhesive layer for thermal imaging medium
Inventor: KELLY NEAL F
IPC: B41M5/44
Filed: 1991-11-18
Abstract: ABSTRACT OF THE DISCLOSURE      Disclosed is a laminar thermal imaging medium, actuatable in response to intense image-forming radiation for production of a pair of images upon exposure of the medium and separation of the  respective  sheets,  the  medium  including  a  polymeric hardenable adhesive layer which in its unhardened condition reduces the tendency for the laminar thermal imaging medium to delaminate on application of physical stresses to the medium, and which is hardenable to a durable base for one of said images. Also disclosed is a method of preparing a laminar imaging medium as  aforedescribed  wherein  said  medium  after  lamination  of component elements thereof is cut into individual units and, thereafter,  the hardenable adhesive layer of such units  is hardened to a durable base for an image carried thereon.
Patent CA-2072483-A1 (CA)
Inventor: DECKER JENS
IPC: B22D1/00
Filed: 1992-06-26
Abstract: The present invention pertains to a gas purging plug for metallurgical  vessels with a gas connection pipe at the gas inlet-side, lower end.
Patent CA-2073263-A1 (CA)
Title: Sterilized articles
Inventor: HAUSER DEBORAH I
IPC: C08L25/10
Filed: 1992-07-07
Abstract: Sterilized Articles ABSTRACT OF THE DISCLOSURE Articles made from a polymer alloy of a clear brittle styrenic acrylate, a rubbery block styrene-diene copolymer and a ductile styrene-diene polymer may be sterilized without significant loss of physical properties or increase in yellowness index.
Patent CA-2073402-A1 (CA)
Title: Rigid/flexible tube
Inventor: TUGGLE WILLIAM H JR
IPC: F16L11/04
Filed: 1992-07-08
Abstract: A tube is disclosed having alternating relatively rigid and relatively flexible segments formed along its length.  The tube wall is formed of overlapping wrappings of a continuous web of thermoplastic material.  The thickness of the web is varied to form the rigid and flexible segments.  A reinforcing strand of metal or plastic wire is helically coiled along with the web.  A method and apparatus are disclosed in which the web is taken up around helically skewed forming rollers.  The speed of rotation of the forming rollers or the rate of extrusion of the web is varied to produce the rigid and flexible segments.  The reinforcing strand may be a thermoplastic wire formed by extrusion simultaneously with the formation of the tube.
Patent CA-2075818-A1 (CA)
Title: Triarylmethyl radicals and the use of inert carbon free radicals in mri
Inventor: JOERGENSEN MIKKEL
IPC: C07B60/00
Filed: 1991-02-12
Abstract: The invention relates to the use of carbon stable free radicals as image enhancements agents in Overhauser MRI.
Patent CA-2082017-A1 (CA)
Title: Core end sleeves which are linked to one another in the form of a belt and device for their transportation
Inventor: SCHMODE HARTMUT
IPC: H01R43/042
Filed: 1992-11-03
Abstract: The invention relates to core end sleeves which are linked to one another in the form of a belt. Each of the sleeves has a metal sleeve portion in a front region thereof and a plastic sleeve portion which partially overlaps the metal sleeve. The plastic sleeves are each provided with a projection associated with the rear of the sleeve and rests on an outer side of the belt. The height of the projection at right angles to the plane of the belt, is independent of the diameter of the plastic sleeves. Core end sleeves for different conductor cross-sectional dimensions can thus be transported using one and the same core end sleeve guide track having a guide groove on its one side wall for the projections.
Patent CA-2082752-A1 (CA)
Title: Curved sanitary napkin with garment attachment panels
Inventor: VANGOMPEL PAUL T
IPC: A61F13/62
Filed: 1992-11-12
Abstract: An elongated, curved sanitary napkin having elasticized, raised side edges along the opposite sides of an absorbent. A garment attachment panel is secured to the underside of each raised side edge. A fixed portion of the garment attachment panel is bonded flat against each raised side edge so that a free portion of each of the garment attachment panels, extending from the fixed portion, is directed generally inward and downward. During use, the garment attachment panels are fastened together beneath an undergarment crotch by hook and loop type fastener. The fastener and the garment attachment panels are dimensioned so that, when fastened, the garment attachment panels exert a pull on the raised side edges and control their deflection, thereby preventing them from folding in over the absorbent. The garment attachment panels confine the crotch portion of the undergarment under the absorbent so that the elasticized edges of the panty crotch are prevented from pulling up and onto the absorbent.
Patent CA-2085069-A1 (CA)
Inventor: BEUREL GUY
IPC: F26B5/06
Filed: 1992-12-10
Abstract: 11 Abrégé descriptif INSTALLATION DE LYOPHILISATION Installation de lyophilisation du type comportant: - deux enceintes contiguës communiquant l'une avec l'autre, l'une (1) de dessiccation munie d'étagères (5) destinées à porter le produit à lyophiliser. l'autre (2) contenant le piège (6) destiné à recevoir l'eau contenue dans le produit, - un ensemble de conduites de circulation de fluide caloporteur reliées entre elles et contenant un seul et même fluide caloporteur, caractérisée en ce qu'elle comporte : - un circuit principal (7) fermé comportant en série au moins un groupe frigorifique (16) et une pompe de circulation (14) de telle sorte que le fluide caloporteur circule en continu dans ce circuit, - en parallèle au moins un groupe de lyophilisation comprenant chacun une boucle de circuit primaire (9) traversant le piège (6), et en parallèle une boucle de circuit secondaire (8) traversant les étagères (5), la boucle secondaire étant reliée en parallèle à un circuit secondaire (80) muni d'un ensemble de régulation thermique (15) et d'une pompe de circulation (13) autonomes. (Figure 2)
Patent CA-2087003-A1 (CA)
Title: Hrsv vaccine
Inventor: NICHOLAS JUDITH A
IPC: C07K7/06
Filed: 1991-07-30
Abstract: Peptides useful for protecting humans from Human Respiratory Syncytial Virus infection is disclosed. Vaccines comprising the peptides and a method of protecting humans from HRSV infection are disclosed.
Patent CA-2088952-A1 (CA)
Inventor: RAIMANN WOLFGANG
IPC: D06L4/12
Filed: 1993-02-05
Abstract: Bleaching regulator compositions and bleaching processes using them A b s t r a c t Bleaching  regulator  compositions  of  good  ecological tolerance which, in the anhydrous and alkali-free form, comprise magnesium ions as a composition, for example, in the form of magnesium oxide, gluconic acid and nitrilo-triacetic acid, and furthermore can contain citric acid, are described. they contain no ethylenediaminetetraacetic acid (EDTA), no phosphates and no phosphonates.     Le A28 890 - Foreign countries
Patent CA-2091443-A1 (CA)
Title: Medium for culture of mammalian cells
Inventor: RAMOS LUCIANO
IPC: C12N5/07
Filed: 1991-09-20
Abstract: The invention provides serum-free media for the culture of mammalian cells comprising a synthetic basal medium designed for mammalian cell culture; about 0.1 to about 10 grams per liter hydrolyzed yeast; about 0.1 to about 5 grams per liter of dextran or albumin; about 2 to about 20 milligrams per liter insulin; 0 to about 100 milligrams per liter of a compound selected from the group consisting of transferrin, ferric fructose, ferrous citrate and ferrous sulfate; and a fatty acid component consisting of oleic acid, linoleic acid and linolenic acid in a ratio of about 0.6: 1:  0.14 milligrams of fatty acid per liter.
Patent CA-2091959-A1 (CA)
Title: Appliance for apicoectomy
Inventor: POHL YANGO
IPC: A61C5/40
Filed: 1993-03-18
Abstract: APPLIANCE FOR APICOECTOMY In apicoectomies, which are carried out after reaming out a bone cavity, treatment of a root is very often necessary. The corresponding fillings must be dry, and thus material separation of the exposed bone surface from the resection area is necessary so that no blood can enter the root region to be filled and, on the other hand, solid particles and any reagents which are necessary (for example for root canal irrigations) are unable to contact the bone cavity. An appliance is provided to allow complete lining of the bone cavity and to separate the latter materially from the root region to be filled. The lining has two layers of different and complementary function. The lining is pushed into the bone cavity using a suitable tool and, at the same time, is shaped to the surface of the cavity.
Patent CA-2093251-A1 (CA)
Title: Non-blocking of dispensing nozzles by aqueous tinters
Inventor: COUTTS JENNIFER R
IPC: C09D17/00
Filed: 1993-04-02
Abstract: For paints and the like, an aqueous tinter which does not block dispensing nozzles and which has a viscosity of from 0.05 to 1.5 Ns/m2 (20°C) and which contains pigment particles, water, micellising dispersant and a non-micellising auxiliary material. The weight ratio of dispersant to pigment must exceed the ratio which would be present at the Daniel Flow Point for a notional tinter consisting only of the pigment, water and the dispersant.  The amount of auxiliary material must be sufficient to enable the tinter to be expelled through a bore 2mm in diameter and 15mm long by a pressure of not more than 320 MN/m after storage in the bore at 25°C for 18 hours under a relative humidity of 50%.  Preferred dispersants comprise long chain hydrophilic and long chain hydrophobic moieties which may  be poly(alkylene glycol) esters of long chain fatty acids or hydrophobic backbone copolymers with pendant poly(alkylene glycol) moieties as hydrophilic side chains.
Patent CA-2094122-A1 (CA)
Title: Direct compression method for preparing pills having cephalosporanic acid derivatives
Inventor: LALY JEAN-LOUIS
IPC: A61P31/04
Filed: 1991-11-08
Abstract: PCT No. PCT/FR91/00872 Sec. 371 Date May 14, 1993 Sec. 102(e) Date May 14, 1993 PCT Filed Nov. 8, 1991 PCT Pub. No. WO92/00463 PCT Pub. Date May 29, 1992.The present invention relates to a pharmaceutical form based on cephalosporin. It relates in particularly to a tabletted pharmaceutical form.
Patent CA-2095209-A1 (CA)
Title: Optical system for connecting suscriber installations to a telecommunications network switching centre providing interactive and non-interactive services
Inventor: VINEL PAUL
IPC: H04L12/70
Filed: 1993-04-29
Abstract: An illustrative embodiment includes:   - an exchange (EX) including junctors (ET0, ... ET31), a connection network (CN), and a control unit (CU);   - an optical distribution network (DN);   - and subscriber installations (CPN0, ..., CPN255).   The non-interactive services (SD, CY) are connected up to the control junctor (ETE0), so as to transmit non-interactive service signals to all the subscriber installations (CPN0, CPN10, CPN20) which are monitoring the wavelength (Lc) of the control junctor. These installations may therefore benefit from these services without each having to establish a communication, and therefore without occupying one junctor per subscriber installation. Each subscriber installation (CPN255) which requests a non-interactive service during an interactive communication retains the wavelength (Ld) and the junctor (ETE31) which were allocated to it for the interactive communication.   Application to wide band telecommunications networks. <IMAGE>
Patent CA-2096572-A1 (CA)
Title: Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same
Inventor: OHMURA TAKAO
IPC: C07K14/765
Filed: 1993-05-19
Abstract: ABSTRACT OF THE DISCLOSURE       Human serum albumin  obtained by gene manipulation techniques can be purified by a combination of specified steps in which a culture supernatant obtained from a human serum albumin-producing host is subjected to ultrafiltration, heat treatment, acid treatment and another ultrafiltration, followed by subsequent treatments with a cation exchanger, a hydrophobic chromatography carrier and an anion exchanger, and by salting-out to thereby obtain a pure form of human serum albumin which contains  substantially  no  proteinous  and  polysaccharide contaminants,  which  is  formulated  into  a  pharmaceutical preparation.   This process makes it possible to effeciently purify  recombinant  human  serum  albumin  and  to  provide substantially pure human serum albumin which does not contain producer host-related substances and other contaminants and is sufficiently free from coloration.
Patent CA-2097664-A1 (CA)
Title: Package for Surgical Devices
Inventor: BROWN DAVID L
IPC: A61B17/06
Filed: 1993-06-03
Abstract: A moisture impervious package for surgical elements such as retainers having suture-needle assemblies positioned thereon. The package is provided with a top wall of moisture impervious material having an access opening die cut into the wall over which a closure flap secured by a peripheral heat seal to fully enclose the access opening. The top wall is then positioned over a bottom wall of moisture impervious material whereby a retainer having the suture needle assemblies is positioned therebetween. A peripheral heat seal then secures the top wall to thebottom wall to form the package.
Patent CA-2100618-A1 (CA)
Title: Egg pasteurization
Inventor: BRYSON JANICE L
IPC: A23B5/18
Filed: 1993-07-15
Abstract: ABSTRACT EGG PASTEURIZATION The invention enables processing eggs, especially low-cholesterol egg products based principally on egg whites, at high temperatures to provide liquid, pas-teurized egg products which exhibit improved stability during refrigerated storage. Liquid egg composition is heated to a temperature (e.g. 60° to 75°C) and for a time effective to reduce the population of viable organisms with some coagulation of the conalbumin, but without significantly coagulating the ovalbumin. A dispersion of coagulated conalbumin in a liquid matrix is homogenized (average particle size is preferably less than 2 microns) to form a smooth-textured, liquid egg composition. The resulting liquid egg compositions have unique textural and visual characteristics.
Patent CA-2101445-A1 (CA)
Title: Method of preparation of pilocarpines and intermediates thereof
Inventor: DAVIES STEPHEN G
IPC: C07F7/18
Filed: 1992-02-17
Abstract: Synthesis of (+)-pilocarpine is achieved via homochiral monoprotected propane-1,3-diols prepared in > 98 % e.e. by enzyme catalyzed acylation of the corresponding diol, and lactones derived therefrom, or via acetylenic alcohols which upon imidazolisation and catalysed carbonylation are converted to lactones again leading to pilocarpine and analogues thereof.
Patent CA-2101642-A1 (CA)
Title: In situ synthesis of radiopharmaceuticals
Inventor: VERBRUGGEN ALFONS M
IPC: A61K51/00
Filed: 1992-01-27
Abstract: The present invention relates to a process of making radiopharmaceuticals in situ, i.e. wherein a radionuclide and an acyclic ligand react with constituents of the complex forming reaction solution to produce an administratable radiopharmaceutical agent. By forming radiopharmarceuticals according to the present invention, it is possible to obtain radiopharmaceuticals previously unattainable because of problems associated with the ligand synthesis or with the complex forming reaction.
Patent CA-2101896-A1 (CA)
Inventor: SZABO MISZENTI GIORGIO
IPC: C01G29/00
Filed: 1993-08-04
Abstract: Method for the preparation of a precursor for a superconductor, comprising the addition of a condensation product to an aqueous solution of metal salts, the total or partial removal of water from the mixture thus obtained, the subsequent processing of the viscous mass obtained after having removed part of the water or the calcination of the solid gel obtained after having substantially removed all the water, wherein the condensation product is a product of esterification of citric acid with ethylene glycol prepared separately and the solution of metal salts substantially is a solution of acetates in water and acetic acid.
Patent CA-2102382-A1 (CA)
Title: Stapling sorter with jogger
Inventor: LAWRENCE FREDERICK J
IPC: B65H9/10
Filed: 1993-11-03
Abstract: Abstract of the Disclosure A sorter of the moving bin type has a set of horizontally extended trays moved vertically between positions above and below a sheet entry location by cams which provide an enlarged entry space.  A stapler is moved between a non-stapling position and a stapling position.  The cams also enlarge the space between trays at the stapling position to permit a tray to be received in the throat of the stapler between stapler anvil and body.    A sheet aligning jogger has opposed jogging bars extending vertically at opposite  sides  of the trays  and simultaneously moveable towards and away from one another to engage opposite sides of the sheets in the trays to align the side edges of the sets of sheets in a neat stack.  The jogging bars are also rotated in opposite directions to apply a force to the sheets urging the trailing edge of the sheets opposite to the direction of feed into the trays against an alignment surface on the tray normal to the side edges for aligning the trailing edges of the sheets in the set.
Patent CA-2104303-A1 (CA)
Inventor: TOMA TAKESHI
IPC: A01K61/00
Filed: 1992-12-28
Abstract: ABSTRACT      A cultivation method and apparatus in which a tank in which marine organisms are cultivated is subjected to aeration thereby generating a vertical convection with respect to water within the tank and the cultivation is carried out while circulating water present in the upper portion and bottom.  The tank (1) is constructed by detach-ably placing a water impermeable sheet cover (3) over a frame, and an intake drain hole (4) is opened to the central portion at the lower end bottom thereof.  When air is fed through an air pipe (7) into the tank (1), a vertical convection is generated by the raising force of bubbles so that water externally of the tank is introduced into the tank from the intake drain hole (4) while water within the tank is allowed to flow outside the tank, and marine organisms are cultivated while circulating water within the tank with water externally of the tank.  Accord-ingly, algaes being cultivated within the tank can be always moved and uniformly exposed to sunlight, salts and nutritious chlorine in the sea bottom and temperature-stabilized sea water can be introduced into the tank, stained sea water within the tank is simultaneously discharged, and improvement and control of the raising environment within the tank can be made.