baber/WOPTO huggingface dataset:
Patent CA-2465248-C (CA)
Title: Proteins stabilized with polysaccharide gums
Inventor: BRODY RICHARD
IPC: A61K9/00
Filed: 2002-10-30
Granted: 2011-12-06
Abstract: Described are heat stable aqueous solutions or gels comprising a biologically effective amount of a protein and an effective stabilizing amount of a polysaccharide gum as well as heat stable solutions or gels suitable for use in an implantable drug delivery device at body temperature. Also disclosed are lyophilized compositions having biologically activity, where such lyophilized compositions are formed by lyophilozing the stabilized solutions or gels of the invention. Such lyophilized powders can be used after reconstitution with an amount of aqueous that provide an effective stabilizing concentration of polysaccharide and a pharmaceutically acceptable amount of therapeutic protein particularly against thermal and oxidative stress.
Patent CA-2470298-C (CA)
Title: Couvercle a paille pour recipient
Inventor: HESSION JOHN A
IPC: B65D43/02
Filed: 2004-06-08
Granted: 2009-09-22
Abstract: Couvercle pour tasse d'enfant avec saillie intégrée dans sa face inférieure, cette saillie formant, dans une surface supérieure du couvercle, un compartiment pour paille. La saillie définit une pluralité de lignes de rupture, par exemple des fentes se terminant aux extrémités de la ligne de rupture et matérialisant des segments séparables de la saillie. Les extrémités de la ligne de rupture sont espacées de la base de la saillie dans une zone du compartiment à paille et présentant une section transversale de valeur approximativement égale à la section transversale d'une paille correspondante, de telle sorte que l'insertion de la paille dans son compartiment, à travers la saillie, force la séparation des segments de la saillie, les bases du segment enserrant une surface extérieure de la paille pour prévenir les fuites. Certaines saillies comportent des nervures de raidissement.
Patent CA-2475672-C (CA)
Title: Two-stage two-stroke log splitting system
Inventor: HEIKKINEN NORMAN
IPC: B27L7/06
Filed: 2004-07-23
Granted: 2007-08-21
Abstract: A log splitting system comprises a splitter box, having top, bottom and sidewalls, and open entrance and discharge ends. A first set of cutting blades secured adjacent to the entrance end divides the entrance end into at least two, first sections. A  second set of cutting blades, secured adjacent to the first set of cutting blades and opposite the entrance end, further divides each splitter box's first section into at least two, second sections.  A ram assembly with a force applying surface moveable toward the splitter box's entrance end contacts a log with the first set of cutting blades. The ram member's surface has a plurality of surface portions, each sized to fit into one of the splitter box's first section, to further contact the log with the second set of cutting blades, splitting the log into at least four pieces.
Patent CA-2484552-C (CA)
Title: Device for dispensing several fluids comprising at least two flexible bags and two pumps
Inventor: ARGHYRIS LAURENT
IPC: B65D83/76
Filed: 2003-06-17
Granted: 2011-11-29
Abstract: The invention concerns a device for packaging and dispensing several fluid products. The inventive device for packaging and dispensing fluid products is characterized in that it comprises at least two sealed flexible bags (3a, 3b) arranged in a single rigid container (1), associated with at least one pump (5a, 5b), the rigid container consisting of an open cylinder and the bags are provided each with a pump (5a, 5b) and a push button (6a, 6b), and are mounted opposite on each of the two opposite openings of the cylinder. The invention is applicable to appliances containing fluids to be dispensed independently of one another.
Patent CA-2491123-C (CA)
Title: Bone fixation element
Inventor: GOLDHAHN JORG
IPC: A61L27/00
Filed: 2002-06-26
Granted: 2010-06-01
Abstract: A bone fixation element consisting of a hollow member having a wall, a plurality of perforations locating in the wall, a front end which is suited for insertion into the bone, a rear end, and a longitudinal axis. The stiffness of the hollow member may vary along its longitudinal axis from the rear end to the front end. Changes in the porosity and/or the thickness of the wall of the bone fixation element may result in changes in stiffness of the bone fixation element. An increase in porosity and/or decrease in thickness may result in a decrease in stiffness, and a decrease in porosity and/or increase in thickness may result in an increase in stiffness.
Patent CA-2498479-C (CA)
Title: Packaging system
Inventor: GOTTLIEB REBECCA
IPC: A61M25/00
Filed: 2003-09-15
Granted: 2011-10-11
Abstract: A packaging system for hydrating sterile devices without comprising the integrity of the sterilization. The packaging system may include an enclosure (12) for enclosing a device (19) requiring hydration, a container (16) containing a hydrate, a base (20) located within the interior of the enclosure and an activating member (14) located within the interior of the enclosure.  The container and the device may be located within a receptacle (18). The receptacle may rest on the base and the activating member may be affixed on top of the receptacle. A force may be exerted on an exterior portion of the enclosure such that the activating member pushes on the receptacle and crushes or ruptures the container. The hydrate located within the container is then released to the device, thereby hydrating the device without breaking the seal of the enclosure. The sterilized environment is therefore maintained and the device is hydrated.
Patent CA-2501449-C (CA)
Title: Transmit diversity processing for a multi-antenna communication system
Inventor: WALTON JAY R
IPC: H04J99/00
Filed: 2003-10-27
Granted: 2012-11-27
Abstract: For transmit diversity in a multi-antenna OFDM system, a transmitter encodes, interleaves, and symbol maps traffic data to obtain data symbols. The transmitter processes each pair of data symbols to obtain two pairs of transmit symbols for transmission from a pair of antennas either (1) in two OFDM symbol periods for space-time transmit diversity or (2) on two subbands for space-frequency transmit diversity. NT ~ (NT - 1)/2 different antenna pairs are used for data transmission, with different antenna pairs being used for adjacent subbands, where NT is the number of antennas. The system may support multiple OFDM symbol sizes. The same coding, interleaving, and modulation schemes are used for different OFDM symbol sizes to simplify the transmitter and receiver processing. The transmitter performs OFDM modulation on the transmit symbol stream for each antenna in accordance with the selected OFDM symbol size. The receiver performs the complementary processing.
Patent CA-2503219-C (CA)
Inventor: BEN-GIGI ZION
IPC: B25H1/00
Filed: 2005-04-04
Granted: 2011-09-20
Abstract: Ensemble de pattes d'attache à guidage comprenant généralement une barre de guidage allongée droite, une première patte d'attache montée à une extrémité de la barre de guidage, une seconde patte d'attache montée de manière à coulisser le long de la barre de guidage, les pattes d'attache étant adaptées de façon à serre une pièce à travailler entre elles, et un capuchon d'extrémité fixée à une extrémité opposée de la barre de guidage, où au moins une des pattes d'attache comprend un corps de patte qui peut pivoter par rapport à la barre de guidage.
Patent CA-2506381-C (CA)
Inventor: FOSTER VAN R
IPC: C09D5/14
Filed: 2005-05-05
Granted: 2011-04-26
Abstract: In broadest terms, a wood filler composition of the present invention comprises: from about 11.50 to about 17.50 weight percent water; from about 14.40 to about 21.60 weight percent ceramic microspheres; from about 2.48 to about 3.72 weight percent wood flour; from about 0.32 to about 0.48 weight percent thickener; from about 0.80 to about 1.20 weight percent glass bubbles; from about 12.24 to about 18.36 weight percent acrylic latex emulsion; optionally from about 0.05 to about 0.20 weight percent of an adhesion promoter; and from about 36.06 to about 54.10 weight percent calcium carbonate. The composition preferably has a pH in the range of from about 8.4 to about 8.8. Further the composition preferably has a viscosity of between about 200,000 to 300,000 cps as measured on a BROOKFIELD RV viscometer (helipath on) with a TIE spindle at 20 rpm and 25 °C.
Patent CA-2511833-C (CA)
Title: Composants pour dispositif filmogene et procede de nettoyage connexe
Inventor: HIRATA AKISUKE
IPC: C23C16/44
Filed: 2004-02-18
Granted: 2012-03-20
Abstract: L'invention concerne un composant d'appareil filmogène possédant une structure permettant de séparer un film adhésif (d) formé sur le composant plus rapidement, comparativement aux procédés classiques, et de réduire des dommages causés par un liquide de nettoyage (S). L'invention concerne également un procédé de nettoyage d'un tel composant. Sur la surface d'un métal de matériau de base (1) du composant est formée une couche de film métallique (2), plus basique sur le plan électrochimique que le métal de matériau de base (1), au moyen d'un procédé, tel que l'atomisation, la déposition, la pulvérisation, la stratification ou analogue ; ou une seconde couche de film métallique (3), plus noble sur le plan électrochimique que le métal de matériau de base (1), est formée sur la surface de la couche de film métallique (2), au moyen d'un procédé susmentionné tel que l'atomisation. Par conséquent, une cellule locale est formée entre la couche de film métallique (2) et le métal de matériau de base (1) ou entre la couche de film métallique (2) et la seconde couche de film métallique (3), permettant ainsi de séparer un film adhésif (d) déposé sur le métal de matériau de base (1) de manière nettement plus rapide, sans qu'un liquide de nettoyage (S) cause des dommages au métal de matériau de base (1).
Patent CA-2519509-C (CA)
Title: Method for the thermomechanical treatment of steel
Inventor: VONDRACEK HANS
IPC: C21D1/18
Filed: 2004-03-05
Granted: 2011-09-20
Abstract: The invention relates to a method for the thermomechanical treatment of steel.  According to said method, the parent material is heated to a temperature in excess of the re-crystallisation temperature, the structure is austenitised, held at an equalised temperature and then formed and subsequently quenched to form martensite and tempered. Round steel bars, whose re-crystallisation temperature is adjusted over the bar length in a compensation furnace, constitute the parent material. The round steel bars are subsequently re-modelled by cross-rolling, remaining substantially straight and after the critical deformation degree has been exceeded are subjected to dynamic re-crystallisation processes. The round steel bars are then subjected to a post-heating process above the Ac3 temperature, in order to undergo a complete static re-crystallisation and finally are quenched from the austenitic state to form martensite and tempered.
Patent CA-2520484-C (CA)
Title: Programmed density of figure 8 wound coils
Inventor: KOTZUR FRANK W
IPC: B65H54/06
Filed: 2005-09-22
Granted: 2009-01-06
Abstract: Apparatus and process for winding filamentary material in a figure 8 configuration including a rotatable spindle for retaining a mandrel upon which the filamentary material is wound; a traverse mechanism for controlling the laying of wound coils on the mandrel; and controlling the advance of the wound layers on the mandrel in accordance with the rotation of the spindle and the movement of the traverse mechanism to vary the angular displacement of the wound coil so that the number of cross-overs of succeeding layers of the wound coils increases as the winding process progresses, thereby increasing the density of the wound coils.
Patent CA-2523752-C (CA)
Inventor: OOSTERHOF FRANCISCUS LEONARDUS
IPC: G02B25/00
Filed: 2005-10-18
Granted: 2011-04-26
Abstract: The invention relates to a magnifying glass for a person having limited vision in one or both eyes, said magnifying glass comprising a lens body having a front curve for focussing light rays incident upon the lens body onto the eye.   The invention further relates to a spectacle frame provided with one or two magnifying glasses according to the invention.   The object of the Invention is to provide a magnifying glass specifically intended for use by, among others, the group of people who suffer from the above disorders and according to the invention the lens body is arranged for focussing light rays incident on the lens body onto the parafoveal part of the fovea of the eye.   In this way the affected portion of the central part of the retina (the fovea) Is spared and the patient's vision is obtained by using the outer region of the central part of the retina.
Patent CA-2534517-C (CA)
Title: Valve seal with pressure relief channels and expansion voids
Inventor: BANCROFT PHILIP W
IPC: F16K1/226
Filed: 2004-07-21
Granted: 2012-03-20
Abstract: A flexible, resilient incompressible seal for a butterfly valve is disclosed formed from a loop having a perimeter mounting surface and a perimeter sealing surface with first and second oppositely disposed axial surfaces extend between the perimeter sealing and mounting surfaces. Channels are positioned in the axial surfaces in spaced relation around the seal. The channels extend from the perimeter mounting surface toward the perimeter sealing surface and provide fluid communication to the perimeter mounting surface allowing fluid trapped against the perimeter mounting surface to escape when compressed by closing of the valve. A void space is positioned in the perimeter mounting surface in the form of grooves or dimples allowing the perimeter sealing surface to deform under compression when the seal is captured within the valve and substantially restrained from deforming.
Patent CA-2538064-C (CA)
Inventor: BURNSIDE BETH A
IPC: A61K45/06
Filed: 2004-09-14
Granted: 2013-12-17
Abstract: An antibiotic product is comprised of at least three dosage forms, each of which has a different release profile, with the Cmax for the antibiotic product being reached in less than about twelve hours after the initial release of antibiotic. In one embodiment, there are two delayed release dosage forms, as well as a delayed sustained release dosage form, with each of the dosage forms having a different release profile, wherein each reaches a Cmax at different times.
Patent CA-2539283-C (CA)
Title: Livraison d'identificateurs de valeur par service d'envoi de messages courts (semc)
Inventor: GUEST JOHN D
IPC: H04L12/16
Filed: 2006-03-10
Granted: 2016-08-30
Abstract: Linvention concerne un système et un procédé destinés à ajouter une valeur à un compte client. Un identificateur associé à une valeur est attribué à un client. Lidentificateur peut être utilisé afin dajouter la valeur à un compte. Une demande dajout de valeur à un compte client est reçue par un service denvoi de messages courts (SMS). La demande contient des informations didentificateur et didentification de compte associées au compte client. Dans certains modes de réalisation, lidentificateur peut être entré dans le dispositif en utilisant un logiciel dauto-exécution de texte. La demande est reçue dun dispositif de communication utilisateur sous forme de messages courts (SMS). La valeur associée à lidentificateur et au compte client associé au numéro didentification de compte est identifiée à la demande. La valeur est alors ajoutée au compte client. Une confirmation que cette valeur a été ajoutée au compte client est envoyée au dispositif de communication utilisateur.
Patent CA-2541479-C (CA)
Inventor: GUERIN SAMUEL
IPC: C23C16/04
Filed: 2004-10-08
Granted: 2012-07-03
Abstract: L'invention concerne une méthode de dépôt par évaporation sous vide pouvant être utilisée pour déposer des mélanges de matériaux, dans des quantités progressivement variables, sur un substrat (1), et pouvant être utilisée pour une variété d'applications. En particulier, l'invention concerne une méthode particulièrement appropriée à la chimie combinatoire, dans laquelle la trajectoire du matériau vaporisé à partir de la source (3), sur le substrat (1), est partiellement interrompue par un masque (5), le positionnement du masque dans un plan parallèle au plan défini par le substrat (1) étant tel que le matériau est déposé sur le substrat (1) avec une épaisseur qui augmente sensiblement et continuellement dans une direction longeant le substrat (1).
Patent CA-2545291-C (CA)
Title: Method for producing 4-pentafluoride-sulfanyl-benzoylguanidines
Inventor: SCHUBERT GERRIT
IPC: C07C381/00
Filed: 2004-11-03
Granted: 2012-10-30
Abstract: The invention relates to a method for producing 4-pentafluoride-sulfanyl-benzoylguanidines of formula (I) wherein groups from R1 to R4 correspond to meanings given in claims. The compounds of the formula (I) constitute NHE1 inhibitors and can be used for curing cardiovascular diseases.
Patent CA-2549092-C (CA)
Inventor: TEUNEN REMCO
IPC: G06V40/70
Filed: 2004-12-08
Granted: 2013-02-12
Abstract: A system and method are provided for improving the accuracy of speaker authentication by combining the results of multiple verification sources using statistical modeling. A statistical classifier is built on top of the underlying verification sources. The classifier combines the multiple verification inputs with associated models of the respective verification technologies underlying the verification inputs. The classifier functions to classify a claimant as a true speaker or impostor based upon the verification inputs, the model or models and, potentially, additional information related to the context in which the classifier is being used.
Patent CA-2551994-C (CA)
Title: Systeme de communications permettant la surveillance d'un modem
Inventor: SCHAUER PAUL E
IPC: H04L12/26
Filed: 2006-07-13
Granted: 2012-09-11
Abstract: La présente concerne un système de communication et une méthode de surveillance des modems sur un réseau de communication, comprenant au moins un modem qui est configuré pour avoir au moins des premier et second états. Un dispositif de protocole de support est aussi inclus et il est configuré pour déterminer si le modem est dans le premier ou le second état. Le dispositif de protocole de support comporte également une mémoire pour stocker l'état du modem. Le dispositif de protocole de support surveille si le modem bascule entre le premier état et le second état et fournit un drapeau lorsque le nombre de bascules entre les premier et second états est supérieur à un seuil d'enregistrement prédéterminé.
Patent CA-2553012-C (CA)
Inventor: BREITENSTEIN BENJAMIN
IPC: C08K5/13
Filed: 2005-01-14
Granted: 2012-10-23
Abstract: The invention relates to a technically advantageous method of producing low-dust granules of polymer additives or polymer additive mixtures. The granule-forming polymer additives are mixed together, the mixture is converted into a workable mass and pressed through an orifice. The pre-shaped strand-like extruded mass is cooled and, while still in a workable state, formed into granules by rolling, impressing, cooling and comminuting.
Patent CA-2560143-C (CA)
Inventor: KAWATA HIDEO
IPC: H01S5/0683
Filed: 2006-02-02
Granted: 2009-06-23
Abstract: An optical communication light source unit comprises first means which comprises a light emitting device and emits light; second means for automatically controlling drive current or optical output power of the light emitting device to maintain the drive current or optical output power at a given target value; and third means for automatically controlling device temperature of the light emitting device to maintain the device temperature at a given target value. The optical communication light source unit further comprises fourth means for storing a first relationship among the drive current, device temperature, and optical output wavelength of the light emitting device and a second relationship among the drive current, device temperature, and optical output power of the light emitting device. The first relationship is determined by a value concerning the drive current, device temperature, and optical output wavelength of the light emitting device, and the second relationship is determined by a value concerning the drive current, device temperature, and optical output power of the light emitting device. The first relationship is at least one value of the optical output wavelength for the drive current and device temperature, at least one value concerning the drive current, device temperature, and optical output wavelength, or at least one parameter value determining the first relationship. The second relationship is at least one value of the optical output power for the drive current and device temperature, at least one value concerning the drive current, device temperature, and optical output power, or at least one parameter value determining the second relationship. The optical communication light source unit further comprises fifth means for determining the drive current and device temperature or the optical output power and device temperature from the first relationship and the second relationship stored in the fourth means, such that both the optical output wavelength and optical output power of the light emitting device become separately specified values. The drive current and device temperature or the optical output power and device temperature of the light emitting device determined by the fifth means are given as the target values in the second means and the third means, respectively.
Patent CA-2566324-C (CA)
Inventor: DELAZZER MICHAEL
IPC: G06F7/00
Filed: 2005-04-14
Granted: 2013-06-25
Abstract: An article dispensing machine and article transport storage unit are shown that permit articles slated for inventory to be delivered in secure manner from a centralized inventory supply center to an article dispensing machine forming part of an article distribution system. The article transport storage unit is locked during transport from the supply center to the machine and does not become unlocked until fully installed within the machine.
Patent CA-2566873-C (CA)
Inventor: LAUTT WAYNE W
IPC: A61K31/198
Filed: 2005-05-20
Granted: 2013-02-12
Abstract: La présente invention concerne des compositions pharmaceutiques comprenant: (a) un modulateur du tonus parasympathique du foie, (b) au moins un médicament contre le diabète, et (c) un excipient pharmaceutiquement acceptable. La présente invention concerne un procédé permettant de traiter et/ou de prévenir la résistance à l'insuline, les diabètes de type 2, la diminution de la tolérance au glucose, et tous les autres troubles associés au moyen de la composition pharmaceutique susmentionnée. La présente invention concerne une trousse comprenant une composition pharmaceutique et des instructions pour l'utiliser.
Patent CA-2573532-C (CA)
Inventor: CARLSON JAMES D
IPC: C12Q1/68
Filed: 2005-07-13
Granted: 2014-01-07
Abstract: Nucleic acid oligomeric sequences and in vitro nucleic acid amplification and detection methods for detecting the presence of HAV RNA sequences in samples are disclosed. Kits comprising nucleic acid oligomers for amplifying and detecting HAV nucleic acid sequences are disclosed.
Patent CA-2574623-C (CA)
Inventor: JENSDOTTIR THORBJORG
IPC: A23L21/10
Filed: 2005-07-22
Granted: 2013-02-12
Abstract: Acidic oral compositions having calcium contents and effective pH-values in the area indicated by grey~ tone in Fig. 2 are non-erosive in saliva and capable of stimulating saliva production, even in "dry mouth" patients. A new multi-step test method for determin~ing erosive potential in saliva has been used for identifying the compositions.