baber/WOPTO huggingface dataset:
Patent CA-2719741-C (CA)
Title: Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3- tetrafluoropropene
Inventor: MAHLER BARRY ASHER
IPC: C09K5/04
Filed: 2009-05-07
Granted: 2017-11-07
Abstract: Disclosed are compositions comprising HFC-245eb and at least one additional compound selected from the group consisting of HFO-1234ze, HFC-245fa, HFC-236cb, HFC-236ea, HFC-236fa, HFC-227ea, HFC-227ca, HFO-1225yc, HFO-1225zc, HFO-1225ye, methane, ethane, propane, HFC-23, HFC-143a, HFC-134, HFC-134a, FC-1216, HFO-1234yf, HFC-254eb, HFO-1243zf, and HFC-254fb. Compositions comprising HFC-245eb are useful in processes to make HFO-1234yf.  Also disclosed are compositions comprising HFO- 1234yf and at least one additional compound selected from the group consisting of HFO-1234ze, HFC-254eb, HFC-254fb, HFO-1243zf, HFCHFC-245eb, HFC-245fa, HFC-245cb, HFC-236cb, HFC-236ea, HFC-236fa, HFC-227ea, HFC-227ca, HFO-1225yc, HFO-1225zc, HFO-1225ye, methane, ethane, propane, HFC-23, HFC-134, HFC-134a, HFO-1132a and FC-1216. Compositions comprising HFO-1234yf are useful as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
Patent CA-2720369-C (CA)
Inventor: SHI YU
IPC: B65D1/02
Filed: 2009-04-06
Granted: 2013-10-08
Abstract: The invention is directed to polyester containers that are produced from polyester preforms, the preforms having a thermoplastic over-mold layer on at least a part of the exterior surface of the preform. The preform is made by over-molding the thermoplastic layer onto the preform surface in one or more over-molding operations. In a single over-molding embodiment the preform has a body layer of a first color and the over-molded layer of a second color. The over-mold layer can have a thickness gradient varying in thickness from one end of the preform to adjacent another end of the preform. The over-mold layers can have a thickness and color gradient. A third color will result from the blending of the first color and the differing colors of the over-mold layers where the first color and the differing colors can both be perceived. The color of the contained liquid can also add to the color mixing when the container is substantially transparent.
Patent CA-2723447-C (CA)
Inventor: DIEHL DIRK
IPC: E21B43/24
Filed: 2009-04-30
Granted: 2013-11-12
Abstract: A method is for conveying bitumen or heavy oil in a deposit is provided. The bitumen or very heavy oil is liquefied by way of an inductive conductor loop as a heater and is led away using an extraction pipe, wherein the conductor loop and the extraction pipe are disposed relative to one another such that the heating and thus extraction of bitumen or very heavy oil is maximized. To this end, one of the conductors of the conductor loop is disposed substantially vertically above the extraction pipe.
Patent CA-2724034-C (CA)
Inventor: UBILLOS RANDY
IPC: G11B27/034
Filed: 2009-04-14
Granted: 2013-10-29
Abstract: A computer-implemented method including displaying in a user interface, a first thumbnail representing a first video clip including a first plurality of frames; displaying in the first thumbnail, a first transition point positioned between a left edge and a right edge of the first thumbnail, the first transition point associated with a frame of the first plurality of frames, wherein, playback of the first plurality of frames starts with a first start frame positioned at the left edge and stops at the frame associated with the first transition point; receiving a first move input to move the frame associated with the first transition point to a new frame of the first plurality of frames; and in response to receiving the input, associating the new frame with the first transition point, wherein, in response to a playback input, playback starts with the first start frame and stops at the new frame.
Patent CA-2752167-C (CA)
Inventor: BIESAK JOHN
IPC: C12Q3/00
Filed: 2010-02-16
Granted: 2020-04-21
Abstract: A technique related to a fermentation process; where a signal processor receives a signal containing information about an amount of entrained air in a mixture forming part of a fermentation process in a tank; and determines a level of foam in the tank based at least partly on the amount of entrained air in the mixture. The signal processor may also provide a control signal for controlling an amount of defoamer (or antiforming agent) added to the mixture in the tank so as to control the production of foam within the tank by controlling the amount of defoamer added to the mixture in the tank.
Patent CA-2755337-C (CA)
Title: Modular resealable high conductor count packaging and method
Inventor: KIMBRELL EDDIE
IPC: G02B6/46
Filed: 2010-07-21
Granted: 2015-12-15
Abstract: A conductor packaging apparatus for packaging a plurality of conductors includes an outer shell having two halves, and an inner shell removably disposed between the halves of the outer shell. The inner shell has two halves and a plurality of connector attachments disposed on an inner surface of at least one of the halves of the inner shell wherein the two halves of the outer shell are movably attached to one another between a closed position in which the connector attachments enclosed by both the inner shell and the outer shell, and an open position in which the two halves of the outer shell are apart from one another.
Patent CA-2761705-C (CA)
Inventor: GALLAGHER BRIAN
IPC: D21D5/06
Filed: 2010-04-13
Granted: 2017-05-16
Abstract: Devices for separation of fiber from cellulose pulp slurry. The devices comprise a hollow body defining axially extending compartments therein for receiving a slurry of pulp fibers in a carrying slurry. The body comprises a slurry inlet and a slurry outlet.  First and second stationary coaxial annular screening screens are disposed within the body, the second screen being disposed radially outwardly of the first screen. A rotor opened at one end and driven in rotation is positioned between the screens to consecutively conduct the slurry through the first and second screens. A pipe radially inward from the first screen is provided. Slurry passing through the first screen passes axially along the body, between the pipe and the first screen, and then around the rotor at its open end to pass axially along the body between an outer surface of the rotor and the second screen.
Patent CA-2762009-C (CA)
Inventor: KELLIHER ADAM
IPC: A61K31/202
Filed: 2010-04-22
Granted: 2016-11-22
Abstract: The present invention provides use of compounds which are polyunsaturated fatty acid (PUFA) derivatives of formula (I), in the form of racemates, stereoisomers or mixtures of stereoisomers, or pharmaceutically acceptable salts, or solvates thereof, wherein -Alk- is -(CH2)4-CH(OR2)-[trans]CH=CH-[cis]CH=CH-, -(CH2)4-[cis]CH=CH- [trans]CH=CH-CH(OR2)-, -CH(OR2)-[trans]CH=CH-[cis]CH=CH-CH2- [cis]CH=CH-(CH2)3-, -(CH2)3-CH(OR2)-[trans]CH=CH-[cis]CH=CH-CH2-[cis] CH=CH-, or -(CH2)3-[cis]CH=CH-CH2-[cis]CH=CH-[trans]CH=CH- CH(OR2)-; R1 is a hydrogen atom; or R1 is a C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C6-C10 aryl, 5- to 10-membered heteroaryl, C3-C7 carbocyclyl or 5- to 10-membered heterocyclyl group; or R1 is a group of formula -CH2-CH(OR3)-CH2-(OR4), wherein R3 and R4 are each independently hydrogen atoms or -(C=O)-R6, wherein R6 is an aliphatic group having from 3 to 29 carbon atoms; or R1 is a group of formula -(CH2OCH2)m OH, wherein m is an integer of from 1 to 200; or R1 is a drug moiety; each R2 is the-same or different- and each independently represents a hydrogen atom; or a group -(C=O)-R5, wherein R5 is a C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C6- C10 aryl, 5- to 10--membered heteroaryl, C3-C7 carbocyclyl or 5- to 10-membered heterocyclyl group, or R5 is an aliphatic group having from 3 to 29 carbon atoms, or R5 is a drug moiety; or a group of formula -(CH2OCH2)n OH, wherein n is an integer of from 1 to 200; or a drug moiety; and wherein said alkyl, alkenyl, alkynyl and aliphatic groups are the same or different and are each unsubstituted or substituted with 1, 2 or 3 unsubstituted substituents which are the same or different and are selected from halogen atoms and C1-C4 alkoxy, C2-C4 alkenyloxy, C1-C4 haloalkyl, C2-C4 haloalkenyl, C1-C4 haloalkoxy, C2-C4 haloalkenyloxy, hydroxyl, -SR', and -NR'R" groups where R' and R" are the same or different and represent hydrogen or unsubstituted C1-C2 alkyl; said aryl, heteroaryl, carbocyclyl and heterocyclyl groups are the same or different and are each unsubstituted or substituted by 1, 2, 3 or 4 unsubstituted substituents which are the same or different and are selected from halogen atoms, and cyano, nitro, C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkenyl, C2-C4 alkenyloxy, C1-C4 haloalkyl, C2-C4 haloalkenyl, C1-C4 haloalkoxy, C2-C4 haloalkenyloxy, hydroxyl, C1-C4 hydroxyalkyl, -SR' and -NR'R" groups wherein each R' and R" is the same or different and represents hydrogen or unsubstituted C1-C4 alkyl; in the manufacture of a medicament for use in treating or preventing nerve damage in a mammal.
Patent CA-2762879-C (CA)
Title: Flow-through trap primer valve assembly
Inventor: VILENDRE JACK S
IPC: F16K31/363
Filed: 2011-12-30
Granted: 2015-03-03
Abstract: A flow meter trap primer valve assembly for regulating flow includes an inlet for receiving water from a supply, a check valve mounted within an adaptor having an elongate bore forming a jet, and the check valve includes a piston mounted within a cartridge. A biasing element normally urges the piston against a trap seat.
Patent CA-2762936-C (CA)
Title: Dispositif de codage d'image, dispositif de decodage d'image et techniques associees
Inventor: KADONO SHINYA
IPC: H04N19/176
Filed: 2003-09-22
Granted: 2015-04-14
Abstract: Une unité de détermination à facteur de pondération (13) détermine si elle doit coder une image entrelacée en mode champ ou en mode trame, en fonction dune valeur dune marque « AFF » qui indique sil faut commuter entre le mode champ et le mode trame sur la base de bloc par bloc, et avertit des commutateurs (14, 15) et une unité de multiplexage (106) du mode déterminé. Les commutateurs (14 et 15) sélectionnent le mode champ ou le mode trame selon le mode indiqué. Une unité de codage à facteur de pondération de champ (11) ou une unité de codage à facteur de pondération de trame (22) effectue respectivement le codage des facteurs de pondération respectifs lorsque les modes respectifs sont sélectionnés.
Patent CA-2767838-C (CA)
Title: Filtrage progressif de resultats de recherche
Inventor: NAJM TAREK
IPC: G06F17/30
Filed: 2010-08-10
Granted: 2017-03-28
Abstract: Un examen et un filtrage de résultats de recherche sont facilités par la fourniture de types additionnels de résultats au-delà de liens sur des documents existants, qui peuvent être fournis en plus ou à la place de liens sur des documents existants. Ces résultats additionnels peuvent faciliter une modification d'une demande de recherche pour filtrer des documents non désirés. Les résultats additionnels, lorsqu'ils sont sous la forme d'objets d'affichage de contenu et/ou d'objets d'affichage d'application, peuvent également fournir à l'utilisateur divers niveaux de détail d'informations. Dans certains modes de réalisation préférés, on peut tirer profit d'une base de connaissance à base d'ontologie pour faciliter la fourniture de filtrage de résultats.
Patent CA-2768388-C (CA)
Inventor: VUORI ANTTI
IPC: C08H8/00
Filed: 2009-07-14
Granted: 2016-08-30
Abstract: The invention relates to a method for treating wood in order to improve its properties of use and storage, and to thus obtained treated wood product. In the method the wood to be treated is contacted with a treatment composition comprising monoester, diester or triester or a mixture thereof formed by a water soluble C1-C1O alcohol and formic acid as an equilibrium solution. In addition, the invention relates to specific treatment solution compositions.
Patent CA-2769572-C (CA)
Title: Dispositif de filtrage d'eau de pluie pour trajet d'ecoulement d'entree
Inventor: TAKAI SEIICHIRO
IPC: E03F5/14
Filed: 2009-10-29
Granted: 2013-09-24
Abstract: Selon l'invention, de l'eau de pluie collectée est conduite vers une section contenant de l'eau de pluie (11) par un trajet d'écoulement d'entrée (12). Un corps de tube perméable à l'eau (14) est disposé d'une façon s'étendant verticalement dans le milieu d'un tuyau vertical (13) disposé immédiatement avant une position dans laquelle l'eau de pluie s'écoule dans la section contenant de l'eau de pluie. Un filtre en forme de sac (16) comportant une extrémité supérieure ouverte et une extrémité inférieure fermée est contenu dans le corps de tube ou recouvre le côté externe du corps de tube, et le filtre en forme de sac (16) capture de la poussière dans l'eau de pluie, tout en permettant à l'eau de pluie de traverser le filtre en forme de sac. Des moyens de montage et de démontage (17) sont disposés sur le tube vertical afin de démonter le corps de tube et le filtre, qui sont disposés sur le tuyau vertical, à partir du tuyau vertical, et de monter le corps de tube et le filtre sur le tuyau vertical. Les moyens de montage et de démontage comportent un tuyau de guidage d'eau de pluie (26) inséré de façon détachable avec un espace dans la partie supérieure du corps de tube, et un trajet en forme d'anneau (30) formé entre la surface périphérique interne du corps de tube et la surface périphérique externe du tube de guidage d'eau de pluie est configuré de telle sorte que la quantité d'eau de pluie qui est autorisée à passer à travers la surface de section transversale latérale du trajet en forme d'anneau (30) correspond à la quantité maximale d'eau de pluie qui passe à travers le trajet d'écoulement d'entrée. Même si le filtre se bouche, de façon à réduire la perméabilité à l'eau de celui-ci, la capacité du trajet d'écoulement d'entrée, ladite capacité étant la capacité à permettre à de l'eau de pluie de s'écouler vers le bas à travers le trajet d'écoulement d'entrée, n'est pas considérablement détériorée, ce qui fait que le dispositif de filtrage d'eau de pluie maintient toujours des performances de collecte d'eau de pluie à un niveau spécifique.
Patent CA-2769829-C (CA)
Inventor: KERR RONALD W
IPC: F16F1/40
Filed: 2011-05-31
Granted: 2017-07-25
Abstract: A dual rate shock absorbing apparatus for a suspension system of a heavy off-road vehicle including a housing having two axially elongated members. A dual rate spring package is disposed in the housing, which includes a first spring assembly for absorbing, dissipating and returning a first predetermined level of energy imparted to the shock absorbing apparatus. One end of the first spring assembly acts against a closed end of the housing and a second end acts against a spring seat. A second spring assembly has one end that acts against an opposed closed end of the housing and a second end acts against the spring seat. An axially elongated guide assembly controls axial compression of the first and second spring assemblies. An operable length of the guide assembly is automatically adjustable to the length of the housing during operation of the shock absorbing apparatus.
Patent CA-2770310-C (CA)
Title: Dispositif d'acheminement de l'eau pour robinet simple
Inventor: MOORE JEFFREY L
IPC: F16K11/06
Filed: 2012-03-06
Granted: 2015-11-24
Abstract: Un dispositif de distribution de fluide comprend un ensemble voie deau, un ensemble de soupape et un adaptateur à la voie deau pour le couplage fluidique de lensemble voie deau à lensemble de soupape. Lexemple de mode de réalisation de lensemble voie deau, comprend au moins un tube dalimentation dentrée et au moins un tube dalimentation de sortie généralement installés à lopposée dau moins un tube dalimentation dentrée. Ladaptateur de la voie deau et au moins un tube dalimentation dentrée sont supportés par au moins un coupleur.
Patent CA-2774375-C (CA)
Title: Role of n-2 hydroxy-ethyl-piperazine-n'-2-ethane sulfonic acid (hepes) in pain control and reversal of demyelinization injury
Inventor: DANHOF IVAN E
IPC: A61K31/495
Filed: 2010-09-17
Granted: 2018-02-13
Abstract: Compositions and therapeutic uses of HEPES and derivatives in the treatment of pain associated with cancers and side-effects including post-chemotherapy cognitive impairment are disclosed herein. HEPES is also used to treat neurodegenerative and neurological diseases, demyelinization injuries, and side-effects and withdrawal symptoms associated with benzodiazepines, anti-depressants, and other neurological agents.
Patent CA-2776995-C (CA)
Title: Peptides insulinoides
Inventor: BARLOS KLEOMENIS
IPC: C07K14/65
Filed: 2010-10-08
Granted: 2019-04-09
Abstract: L'invention concerne la préparation de peptides insulinoïdes, de peptides insulinoïdes chimères et de leur dérivés par combinaison aléatoire de leurs chaînes A et de leurs chaînes B, et concerne par ailleurs l'application pharmaceutique des produits obtenus.
Patent CA-2781104-C (CA)
Inventor: HASSAN WALED T
IPC: G01N21/71
Filed: 2010-11-16
Granted: 2016-02-09
Abstract: Systems and techniques are disclosed for removing contaminants from a surface of a thermal barrier coating (TBC) and, optionally, estimating the remaining lifetime of the TBC. Laser induced breakdown spectroscopy (LIBS) is one method that may be used to remove contaminants from a surface the TBC prior to performing photo luminescence piezo spectroscopy (PLPS) or another spectroscopic technique on a thermally grown oxide (TGO). LIBS may facilitate monitoring substantially in real-time the chemical composition of the material removed. LIBS may be used to remove substantially only the contaminants with minimal effects on the underlying TBC. One technique for determining when to stop removal of material from the TBC is cross-correlation between a spectrum collected from the ablated material and a reference spectrum collected from a reference substrate. In some embodiments, the same system may be used to perform LIBS to remove impurities and PLPS to measure stress in the TGO.
Patent CA-2785526-C (CA)
Title: Liquides nutritionnels comprenant du mhb emballes dans un emballage en plastique
Inventor: JOHNS PAUL W
IPC: A23L33/00
Filed: 2011-01-28
Granted: 2015-11-24
Abstract: L'invention concerne des compositions nutritionnelles comprenant un emballage en plastique et un liquide nutritionnel contenu dans ledit emballage en plastique. Le liquide nutritionnel comprend un bêta-hydroxy-bêta-méthylbutyrate (HMB) et une graisse et/ou une protéine et/ou un glucide. On a découvert que le HMB produit un effet tampon dans le liquide nutritionnel, ce qui minimise les variations de pH acide qui sont plus courantes dans les emballages en plastique et facilite ainsi le maintien de la stabilité du produit dans le temps.
Patent CA-2788620-C (CA)
Title: Utilisation de suspensions de csh (silicate de calcium hydrate) dans le cimentage de puits de forage
Inventor: REICHENBACH-KLINKE ROLAND
IPC: C09K8/467
Filed: 2011-01-27
Granted: 2018-04-24
Abstract: L'invention concerne l'utilisation d'une composition d'accélérateur de prise pour les liants inorganiques, laquelle comprend au moins un polymère à structure en peigne soluble dans l'eau convenant comme agent fluidifiant pour liants hydrauliques et des particules de silicate de calcium hydraté, pour la mise en valeur, l'exploitation et le conditionnement de gisements de pétrole et de gaz naturel ainsi que pour les forages profonds. L'utilisation selon l'invention n'accélère pas uniquement la prise et le durcissement des coulis de ciment mais raccourcit également le temps au cours duquel la résistance statique de gel des coulis de ciment durcissants augmente de 4,88 kg/m2 (100 lb/100 ft2)à 24,4 kg/m2 (500 lb/100 ft2).
Patent CA-2791142-C (CA)
Inventor: SCHWAB WILFRIED
IPC: C07D417/12
Filed: 2012-09-26
Granted: 2017-08-01
Abstract: The present invention relates to an improved and shortened synthesis of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide and the mesylate monohydrate salt thereof by using boronic acid derivatives or borolane reagents while avoiding toxic organic tin compounds and to the mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions. Also the present invention relates to the crystalline mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1 ,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said                                                                     N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mesylate monohydrate having the afore-mentioned particle size distribution and specific surface area range.
Patent CA-2796227-C (CA)
Title: Healthy coffee and methods of its production
Inventor: BYTOF GERHARD
IPC: A23F5/04
Filed: 2011-04-27
Granted: 2014-10-14
Abstract: The present invention relates to a method for producing a coffee blend and the coffee blend obtained by this method, wherein the coffee blend is characterized in that a coffee drink brewed from said coffee blend contains high amounts of chlorogenic acids (CGA) and N-methylpyridinium cations (NMP) and optionally, low amounts of carboxylic acid-5-hydroxytryptamides (C5-HT), has a superior antioxidative activity.
Patent CA-2797592-C (CA)
Title: Procede de fabrication d'un element muni d'au moins un profile creux
Inventor: ARNOLD RALPH
IPC: B29C70/54
Filed: 2011-04-23
Granted: 2017-06-13
Abstract: L'invention concerne un procédé de fabrication d'un élément muni d'au moins un profilé creux (14) et constitué d'un matériau composite renforcé par des fibres, ledit procédé comprenant : a) la fabrication d'une ébauche (1) en matériau composite renforcé par des fibres; b) le traitement thermique de l'ébauche (1); c) la fermeture des extrémités ouvertes (16, 18) du profilé creux (14) respectivement au moyen d'un bouchon (2, 3); d) le contrôle par ultrasons, selon un procédé d'essai de matériau non destructif, de l'ébauche (1) ayant subi un traitement thermique; e) le traitement mécanique de l'ébauche (1) pour obtenir la pièce finie; f) l'enlèvement des bouchons (2, 3), chaque bouchon (2, 3) étant constitué d'une mousse à pores fermés ou comportant ladite mousse au moins sur sa périphérie extérieure. L'étape de traitement mécanique peut aussi être mise en uvre directement après la fermeture des extrémités ouvertes, l'essai de matériau non destructif étant effectué dans ce cas sur la pièce finie.
Patent CA-2797941-C (CA)
Inventor: PASTURAL ELODIE
IPC: G01N33/50
Filed: 2010-10-01
Granted: 2015-01-27
Abstract: Biomarkers of pancreatic cancer are described, as well as methods using these compounds for detecting pancreatic cancer. The methods can be used to diagnose a patient's health state, or change in health state, or for diagnosing risk of developing or the presence of pancreatic cancer. The method comprises analyzing a sample from a patient to obtain quantifying data for one or more than one of the metabolite markers; comparing the quantifying data to corresponding data obtained for one or more than one reference sample to identify abnormalities in the level of the metabolite marker(s) in the sample; and making a diagnosis if an abnormality is observed. Standards and kits for carrying out the method are also described.