baber/WOPTO huggingface dataset:
Patent CA-2373825-C (CA)
Title: Anthocyanin-containing compositions for foods and drinks and process for producing the same
Inventor: HIRAYAMA MASAO
IPC: A23L33/00
Filed: 2000-06-30
Granted: 2010-01-05
Abstract: Black currant anthocyanin-containing compositions for foods comprising 1 to 25% by weight of black currant anthocyanin on the basis of solid matters; a process for producing a black currant anthocyanin-containing composition for foods characterized by purifying and concentrating black currant juice employed as a starting material by using a charged reverse osmosis membrane; functional foods and drinks characterized by containing the above compositions for foods; and the above-described compositions for foods and the above-described functional foods and drinks having an effect of improving visual function, a function of improving blood fluidity, and/or a function of lowering blood pressure. The conventional black currant anthocyanin compositions have a low black currant anthocyanin content, strong acidity and poor stability, which makes them unsuitable as additives for foods and drinks. However, the production process according to the present invention makes it possible to provide black currant anthocyanin-containing compositions for foods which have a high black currant anthocyanin content, an adequate acidity, and a high stability and can be added to foods and drinks. Moreover, functional foods and drinks containing these compositions, which have an effect of improving visual function, a function of improving blood fluidity, or a function of lowering blood pressure, can be provided.
Patent CA-2377085-C (CA)
Title: Substituted benzimidazoles
Inventor: RITZELER OLAF
IPC: C07D409/14
Filed: 2000-06-09
Granted: 2011-02-15
Abstract: Compounds of the formula I (see formula I) are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in whose course an increased activity of NF .KAPPA. B is involved.
Patent CA-2388945-C (CA)
Title: Module a charniere de surface plane ouverte
Inventor: GULDENFELS DIETER
IPC: B65G17/08
Filed: 2002-06-04
Granted: 2010-05-25
Abstract: Un module ayant une surface supérieure plane dont le tablier plan s'étend entre des extrémités de liaison opposées munies d'ouvertures pour l'insertion de tiges d'articulation. Les ouvertures pour les tiges d'articulation sont de forme ovale, l'axe longitudinal de l'ovale étant aligné à un angle de 45 degrés par rapport à la surface supérieure plane du tablier et en direction de celui-ci. La portion proximale de la surface supérieure des extrémités de liaison se prolonge à partir du tablier et forme une portion distale incurvée de la surface supérieure qui se trouve à une position alignée presque verticalement avec la partie longitudinale extérieure des ouvertures ovales pour les tiges d'articulation. La portion distale des extrémités de liaison présente une surface extérieure plane inclinée vers l'intérieur et qui s'étend vers le bas depuis la portion incurvée de la surface supérieure à une position substantiellement horizontale et coplanaire avec une partie inférieure des ouvertures pour les tiges d'articulation et vers une surface incurvée vers l'intérieur qui rejoint la portion inférieure planaire des extrémités de liaison. La portion intérieure des extrémités de liaison s'incurve vers le haut jusqu'à la surface inférieure plane du tablier. Le tablier présente une surface concave entre les extrémités de liaison qui sert à recevoir une extrémité de liaison d'un autre module connecté à la suite.
Patent CA-2401486-C (CA)
Inventor: MURAVSKY VLADIMIR A
IPC: G01N33/68
Filed: 2001-02-28
Granted: 2009-10-13
Abstract: The invention relates to method for the ESR-spectroscopic detection of changes in the transport properties of albumin in an albumin-containing sample. Said method can be used in the medical, biological, biotechnological and veterinary praxis for diagnostic purposes and/or for monitoring physiological or pathological changes in the human or animal body or for the quality control of albumin-containing preparations, especially blood products. The invention further relates to an ESR spectrometer for carrying out the inventive method, which - being an automated ESR analyzer -allows for a simple and reliable handling required in modem clinical laboratories. The inventive ESR spectrometer integrates automatic device controls, signal registration and signal evaluation in combination with a computer program for the diagnostic analysis of the measured data.
Patent CA-2410751-C (CA)
Inventor: SHEN DAR TSON
IPC: G02B7/00
Filed: 2002-11-01
Granted: 2010-03-16
Abstract: L'invention concerne un appareil et une méthode pour stabiliser un tube optique sur une base. Un dispositif de réglage de tension conçu pour ajuster la tension entre le tube optique et la bordure de la base est fixé entre le tube optique et la bordure. En tournant le dispositif de réglage de tension, on peut augmenter ou réduire la tension pour stabiliser le tube optique.
Patent CA-2413603-C (CA)
Title: Solution striping system
Inventor: DICK KENNETH W
IPC: B29C48/305
Filed: 2002-11-27
Granted: 2012-03-13
Abstract: A system for laying down stripes of solution on substrate is described. The substrate preferably comprises a web of material set on a backing roller passed by a specially configured die. The die includes at least a mouth with lips extending beyond a face or body of the die. The die is adapted to avoid fluid leakage therefrom. Upper and lower portions of the die defining the mouth are preferably substantially flat and minor images of each other. The lips are preferably placed in close proximity to the material on which the solution is to be deposited. Solution passing through the mouth of the die is directed to the webbing and deposited in a substantially constant thickness stripe or band. Often, the solution comprises a reagent-type solution. The solution coating is typically dried onto the substrate. Dried product may then be used in reagent test strip production.
Patent CA-2416289-C (CA)
Title: Multi-component biological transport systems
Inventor: WAUGH JACOB
IPC: A61P43/00
Filed: 2001-07-20
Granted: 2012-12-04
Abstract: Compositions and methods are provided that are useful for the delivery of therapeutic agents, including nucleic acids. The compositions comprises a non-covalent association complex of: a) a positively-charged backbone and b) at least two members selected from: I) a first negatively-charged backbone having a plurality of attached imaging molecules; ü) a second negatively-charged backbone having a plurality of attached targetting agents; üi) at least one member selected from RNA, DNA, ribozymes, modified oligonucleotides and cDNA endcoding a selected transgene; iv) DNA encoding at lest one persistence factor; and v) a third negatively-charged backbone having a plurality of attached biological agents; wherein the association complex carries a net positive charge and at least one of the two members from group b) is selected from I) iii) or v).
Patent CA-2417037-C (CA)
Inventor: KAYA TAKATO
IPC: B02C13/14
Filed: 2001-08-08
Granted: 2008-09-16
Abstract: The invention provides a crusher rotor for which the influence of centrifugal force is minimal, the hammer is compact, and the load on the attachment bolts can be reduced. A notch 16b is provided in an attachment plate 16 so as to take a force of a hammer tip 22, directed in a radial outward direction of a rotor 1, and a protrusion 22b for engaging with the notch 16b is provided on the hammer tip 22.
Patent CA-2418245-C (CA)
Title: Detecteur de bris pour goupille de cisaillement
Inventor: COTE GILLES
IPC: G01R31/58
Filed: 2003-01-28
Granted: 2009-10-06
Abstract: Un détecteur de bris pour une goupille de cisaillement ayant un trou central, comprend un élément électriquement conducteur formant une boucle allongée s'étendant sur une longueur du trou de la goupille et ayant des bouts supérieurs définissant des surfaces de contact l'un près de l'autre. Un élément électriquement isolant s'étend dans la boucle, pour empêcher le conducteur de se court-circuiter. Des câbles d'alimentation sont connectés respectivement aux surfaces de contact et sont dotés de connecteurs facilitant la connexion du détecteur de bris à d'autres détecteurs de bris ou à un panneau d'alarme. Un corps électriquement isolant supporte de manière amovible les éléments du détecteur dans le trou de la goupille. Un circuit d'identification ayant un voyant lumineux connecté entre les surfaces de contact et faisant saillie à une extrémité supérieure du corps permet de signaler une rupture de l'élément conducteur provoquée par le bris de la goupille.
Patent CA-2423393-C (CA)
Inventor: GUPTA PRAMOD K
IPC: A01H4/00
Filed: 2003-03-25
Granted: 2013-01-15
Abstract: The present invention provides methods for producing cotyledonary pine embryos. The methods of the invention each include the step of culturing embryogenic pine tissue in, or on, a medium comprising a disaccharide and glucose to yield cotyledonary pine embryos, wherein the disaccharide and glucose are each present in the medium at a concentration of less than 3 percent. The present invention also provides cotyledonary pine embryos prepared by a method of the invention.
Patent CA-2427361-C (CA)
Inventor: AULANKO ESKO
IPC: B66B11/08
Filed: 2001-12-07
Granted: 2010-02-09
Abstract: A counterweight and an elevator car are suspended on a set of hoisting ropes.  The elevator comprises one or more rope pulleys provided with rope grooves, one of said pulleys being a traction sheave driven by a drive machine and moving the set of hoisting ropes. At least one of the rope pulleys is provided with a coating bonded to the rope pulley and containing the rope grooves, said coating having a thickness that, at the bottom of the rope groove, is substantially less than half the thickness of the rope running in the rope groove and a hardness less than about 100 shoreA and greater than about 60 shoreA. In a preferred solution, the traction sheave is a rope pulley like this.
Patent CA-2428701-C (CA)
Title: Urine collection device with a detachable head part
Inventor: FRINK MARTIN
IPC: A01K23/00
Filed: 2001-11-29
Granted: 2009-09-22
Abstract: The invention relates to a urine collecting device for horses. A urine collecting device suitable for attachment to a special holding harness and a special head part therefor, which is advantageously suitable for collecting pregnant mares' urine (PMU) for obtaining natural mixtures of conjugated oestrogens (CO), is described. The holding harness with urine collecting device according to the invention offers high flexibility and comfort of wearing for the horse.  The freedom of movement of the horse is not substantially impaired by the holding harness with urine collecting device, so grazing is possible and it is not necessary to tether the horse in a narrow stall. The urine collecting device according to the invention is distinguished in particular in that the urine collecting part and the head part are joined together via a detachable connection, e.g. via a bayonet lock.
Patent CA-2432264-C (CA)
Inventor: KILLEN WILLIAM DEAN
IPC: H01P3/02
Filed: 2003-06-12
Granted: 2008-10-07
Abstract: The present invention relates to a circuit for processing radio frequency signals. The resonant circuit includes a substrate. The substrate can be a meta material and can incorporate at least one substrate layer. A resonant line and at least one ground can be coupled to the substrate. An end of the resonant line can electrically shorted to the ground or electrically open with respect to ground. The substrate layer can include a first region with a first set of substrate properties and at least a second region with a second set of substrate properties. At least a portion of the resonant line can be coupled to the second region. The first and/or second set of substrate properties can be differentially modified to vary a permittivity and/or a permeability over a selected region. A third region can be provided with a third set of substrate properties as well.
Patent CA-2438068-C (CA)
Inventor: BAXTER C EDWARD JR
IPC: C08F110/10
Filed: 2002-03-21
Granted: 2011-01-04
Abstract: L'invention concerne un produit polymère de PIB à teneur moyenne de vinylidène et de poids moléculaire relativement bas, ainsi qu'un procédé de préparation de ce produit. Au moins environ 90 % des molécules de PIB présentes dans le produit renferment des isomères de position alpha ou bêta. La teneur d'(alpha) isomère de vinylidène du produit peut être comprise entre 20 % et 70 % de celui-ci et la teneur en doubles liaisons internes têtra-substituées est très faible, de préférence inférieure à environ 5 % et idéalement inférieure à environ 1-2 %. Les produits polymères de PIB à teneur moyenne de vinylidène sont préparés par polymérisation en phase liquide effectuée dans un réacteur à boucle (10, 100) à une température d'au moins 60 ·F, au moyen d'un complexe catalyseur BF¿3?/méthanol et pendant un temps de contact inférieur à 4 minutes.
Patent CA-2440025-C (CA)
Title: Aminoketone asymmetric reductase and nucleic acid thereof
Inventor: MORIKAWA TADANORI
IPC: C12N15/53
Filed: 2002-03-01
Granted: 2008-02-12
Abstract: A protein, which is an aminoketone asymmetric reductase, having an effect of producing d-pseudoephedrine by acting on 1-2-methylaminopropiophenone, and having the following physiochemical properties: substrate: 1-2-methylaminopropiophenone optimum pH: pH 8.1 optimum temperature: 55.degree.C coenzyme: NADP molecular weight: about 28500 Da homotetramer and a nucleic acid coding the protein.
Patent CA-2442018-C (CA)
Title: Hybrid ventilated garment
Inventor: BAY MARC A
IPC: A41D13/015
Filed: 2003-09-23
Granted: 2008-12-30
Abstract: A hybrid, ventilated garment is provided. Another aspect of the present invention employs a jacket having a body portion with sleeves and a torso, and a removable shell portion having sleeve and a torso segments. A further aspect of the present invention provides wind resistant shoulder and sleeve segments which are permanently attached together, and an air permeable and/or perforated lower torso segment attached to at least the shoulder segment.
Patent CA-2446507-C (CA)
Title: Pulley for a continuously-variable-ratio drive
Inventor: BORGHI GIANNI
IPC: F16H55/56
Filed: 2003-10-24
Granted: 2012-07-24
Abstract: A pulley for a continuously-variable-ratio drive, having a fixed half-pulley fitted to a shaft of the drive; a movable half-pulley mounted to slide axially with respect to the fixed half-pulley to define with it a V groove of variable size for a V belt; and a torque-sensitive, axial thrust compensating device having an acceleration cam and a deceleration cam, which are interposed between the fixed half-pulley and the movable half-pulley to generate thrust on the movable half-pulley in the compression direction of the belt in response to both a drive torque and a braking torque.
Patent CA-2446834-C (CA)
Title: Toroidal waveguide for a microwave cooking appliance
Inventor: WHIPPLE ROBERT Z JR
IPC: H01P7/06
Filed: 2003-10-27
Granted: 2008-02-19
Abstract: A microwave delivery system for a cooking appliance includes a toroidal waveguide having a ring diameter twice that of the wavelength of the microwaves produced by a magnetron, and a cross-sectional diameter equal to one-half of the produced microwaves. The waveguide includes a plurality of cavity excitation ports through which the microwaves enter a cooking cavity. The delivery system further includes a rotating stirrer positioned within the waveguide. The stirrer includes a plurality of openings which become aligned with the cavity excitation ports when the stirrer is rotated to create a uniform, high energy pattern of microwave energy to enter the cooking cavity. Finally, the waveguide includes a plurality of openings along spaced portions thereof to allow a flow of air through the waveguide.
Patent CA-2450242-C (CA)
Inventor: GRAHAM RUSSELL M
IPC: B01D11/02
Filed: 2002-06-10
Granted: 2010-12-07
Abstract: L'invention concerne un procédé destiné à l'extraction d'une substance, telle qu'un hydrocarbure, à partir d'une substance particulaire, telle que le sol. Ce procédé consiste à former une boue aqueuse et à la soumettre à une force de cisaillement dans un transporteur à vis sans fin (13) réversible, par exemple, tout en faisant vibrer la boue. La substance ainsi extraite peut ensuite être retirée de la matière particulaire.
Patent CA-2452457-C (CA)
Title: Appareil de commande d'un outil dont le mandrin doit etre pousse vers l'interieur ou l'exterieur d'un puits
Inventor: DALLAS L MURRAY
IPC: E21B19/00
Filed: 2003-12-04
Granted: 2009-02-10
Abstract: Appareil de commande du mouvement vertical d'un élément tubulaire dans une tête de puits. L'appareil de commande comprend un tambour d'ancrage fixé sur la tête de puits et une superstructure amovible supportant l'élément tubulaire. Le tambour d'ancrage comprend des connecteurs pour relier les extrémités inférieures d'au moins deux cylindres de piston de la superstructure amovible de sorte à pouvoir les enlever. L'élément tubulaire peut être un élément tubulaire de pose. Il peut aussi être un mandrin à haute pression d'un outil de stimulation des puits ou d'un outil d'isolation de puits. L'appareil permet un accès libre à une extrémité supérieure de l'élément tubulaire. Le tambour d'ancrage comprend une paroi latérale allongée et un passage axial par lequel un collier à coins pour tubes de production peut effectuer un mouvement alternatif. La hauteur de la paroi latérale permet d'utiliser l'appareil pour poser ou retirer une colonne de production même si le tambour d'ancrage est fixé directement à un bloc obturateur de puits (BOP).
Patent CA-2458116-C (CA)
Inventor: KOMAZAKI SHIGERU
IPC: C08F283/01
Filed: 2003-06-06
Granted: 2011-12-13
Abstract: Composition de résine à base d'eau pouvant être utilisée dans des domaines très différents, par exemple, dans des peintures d'automobile, des peintures d'articles métalliques, des peintures d'extérieurs de bâtiment, des adhésifs, des encres, des agents d'imprégnation de fibres ou de papier et des agents d'étanchéité. Cette composition comprend une résine de polyester de valeur acide de 10 à 50 et de valeur hydroxy de 20 à 150 (A), une résine de polyester modifiée par vinyle de valeur acide de 20 à 100 et de valeur hydroxy de 20 à 150 (B), ainsi qu'un agent durcissant (C).
Patent CA-2459397-C (CA)
Title: Oil-sorbing filter element
Inventor: DENTON DONALD R
IPC: B01D39/04
Filed: 2004-03-02
Granted: 2012-08-21
Abstract: An oil-sorbing filter element for removing oil from an aqueous flow such as the bilge water of a watercraft. The element includes a first stage which is formed of a consolidated. permeale mass of a oleophilic polymeric material such as styrenic mid-block copolymer.
Patent CA-2462252-C (CA)
Title: Circuit electronique comportant des ponts conducteurs et methode de realisation de tels ponts
Inventor: DROZ FRANCOIS
IPC: G06K19/077
Filed: 2002-10-01
Granted: 2011-11-29
Abstract: Le but de la présente invention est d'obtenir un circuit électronique utilisé par exemple dans une carte ou une étiquette très bon marché tout en conservant une fiabilité élevée. Ceci concerne en particulier la connexion d'un ou des composants électroniques sur les pistes conductrices au moyen de ponts conducteurs qui traversent le substrat.Le circuit électronique selon l'invention comprend au moins un composant électronique (6), un substrat (5), sur une première face de ce substrat est appliqué une couche adhésive et une couche conductrice constituée par une pluralité de pistes (4). Le composant électronique (6) comporte au moins deux plages de connexion (7). Une de ces plages (7) est reliée électriquement ô la couche conductrice par un pont conducteur formé par un segment conducteur (1) délimité dans la couche conductrice seule. Ce segment (1), dépourvu de substance adhésive, traverse le substrat (5) au moyen d'un passage (2, 3) et relie la plage de connexion (7).
Patent CA-2463433-C (CA)
Title: Ion guide for mass spectrometers
Inventor: KIM TAEMAN
IPC: H01J49/16
Filed: 2004-04-02
Granted: 2012-06-26
Abstract: The present invention relates generally to mass spectrometry and the analysis of chemical samples, and more particularly to ion guides for use therein. The invention described herein comprises an improved method and apparatus for transporting ions from a first pressure region in a mass spectrometer to a second pressure region therein. More specifically, the present invention provides a segmented ion funnel for more efficient use in mass spectrometry (particularly with ionization sources) to transport ions from the first pressure region to the second pressure region.
Patent CA-2466774-C (CA)
Inventor: STOJANOVSKI STOJAN
IPC: B23C5/10
Filed: 2004-05-11
Granted: 2011-07-26
Abstract: A milling tool holder having a spindle with a tapered opening and a tool holder having a tapered shank that fits into the spindle opening. The narrow end of the shank has a split collar. The spindle is joined to the tool holder by inserting the shank into the tapered opening and drawing the two components together using a differential screw. When the differential screw is turned in one direction, the two components are drawn together, and when turned in the opposite direction, the two components are separated. As the shank bottoms in the tapered opening, an annular enlargement on the differential screw expands the split collar of the shank to tightly seat the shank in the spindle.
Patent CA-2475063-C (CA)
Inventor: JOHNSON JAMES R
IPC: B65B51/10
Filed: 1997-07-24
Granted: 2008-03-25
Abstract: The present invention includes methods, an apparatus and a system in which reclosable bags and components thereof are formed. The reclosable bags (2001) are made from base web material that has transversely applied fastener tape segments thereon. The web material is used in a vertical form, fill and seal bag forming method. The method includes the steps of supplying a continuous strip of tape, having male and female fasteners profiler across the web for sealing thereon. In one embodiment a continuous strip of barrier material, and a continuous strip of fastener having first and second interlocked fastener profile strips are positioned on the continuous strip of tape; and secured thereon, the barrier tape is folded to obtain a fold and two opposing barrier tape fastener strip connecting portions; and, the fold is slit to form two separate continuous strips of barrier material strips and two continuous strips of tape. In another embodiment a coating is applied to the tape itself to prevent sealing of the folded slit tape to itself. The resulting tape and fastener are cut (220) and portioned properly on the web by the unique vacuum belt system of the present invention and by the interconnected tape drive, web drive and the connection to the form fill seal machine.
Patent CA-2479060-C (CA)
Inventor: POULET JEAN-MARIE
IPC: C23C22/66
Filed: 2003-03-18
Granted: 2011-05-24
Abstract: La presente invention a pour objet une composition de revetement de substrat m6tallique presentant une surface exterieure libre constituee par une couche metallique a base de zinc ou d'alliage fi base de zinc, caracterisee en ce qu'elle comprend (% en poids): - silicate(s) de sodium ettou de potassium et/ou de lithium 3%-35% - agent de tension 0,01%- 1 - eau qsp 100%
Patent CA-2480336-C (CA)
Title: Coil box, mounted between a roughing rolling train and a finishing rolling train
Inventor: LADDA-ZUNK BARBARA
IPC: B21C47/02
Filed: 2003-03-25
Granted: 2010-05-25
Abstract: The invention relates to a coil box, which is mounted between a roughing rolling train and a finishing rolling train, for metal pre-strips, in particular steel strips, which are hot wound to form coils and are protected against further cooling in the vicinity of a winding and/or unwinding station (6) by means of heat-shield devices (7) on the front faces (5a; 5b) of the coils. The aim of the invention is to universally configure said coil box. To achieve this, the heat-shield devices (7) are configured from lateral walls (8a; 8b) that can be pivoted to rest against the front faces (5a, 5b) of the coils and a pair of opposing heat-shield devices (7) can be aligned in parallel to different coil widths (5c).