baber/WOPTO huggingface dataset:
Patent CA-2524132-C (CA)
Title: Fluid filter with modular housing and method of manufacture
Inventor: MORGAN HOWARD W
IPC: B01D35/30
Filed: 2005-10-25
Granted: 2012-07-10
Abstract: A fluid filter assembly that includes a filter element that is selected from a plurality of differently sized fluid elements. The filter housing includes an inlet housing section, an outlet housing section and one or more modular housing sections. The modular housing sections are located between the inlet and outlet housing sections and the number of modular housing sections included in the housing is determined by the size of the selected filter element. By employing alternative numbers of the modular housing sections, the filter housing can be constructed for use with each of the differently sized filter elements.
Patent CA-2529511-C (CA)
Title: Vacuum formed three-dimensional surface article
Inventor: HARDING GLENN T
IPC: B44F11/02
Filed: 1996-03-22
Granted: 2007-11-13
Abstract: A vacuum forming apparatus and process is provided for molding a thin sheet (88) of thermoformable plastic into an accurate three-dimensional relief reproduction of an original artwork. The sheet of plastic (88) has printed on one side thereof a permanent image of the original artwork. The process comprises: (i) supporting the printed sheet of plastic proximate a vacuum forming female mold (70) with the printed side facing the mold; (ii) heat is applied to the plastic sheet (88); (iii) the mold (70) and heated sheet (88) are contacted while the sheet is heated to a first temperature at which the movement of the image (26) relative to the mold (70) is minimized, once the sheet (88) attains the first temperature vacuum is immediately applied to the holes (68) in the mold (70) to commence drawing the plastic sheet (88) into the mold (70) and fix thereby the sheet (88) relative to the mold; (iv) heating is continued while maintaining vacuum on the holes (68) to complete forming of the three-dimensional relief in the sheet (88); (v) heating is stopped once the sheet attains a second temperature while continuing to apply vacuum to the mold holes (68), cooling the sheet after; (vi) cooling being stopped and the sheet (88) removed from the mold ready for further processing and framing.
Patent CA-2532925-C (CA)
Inventor: ARVANITIS ARGYRIOS GEORGIOS
IPC: A61K31/519
Filed: 1997-07-23
Granted: 2009-10-20
Abstract: Corticotropin releasing factor (CRF) antagonists of formula I or II: (see formula I) (see formula II) wherein A is CR, and their use in treating anxiety, depression, and other psychiatric, neurological disorders as well as treatment of immunological, cardiovascular or heart-related diseases and colonic hypersensitivity associated with psychopathological disturbance and stress.
Patent CA-2535144-C (CA)
Inventor: BEST ALPHONSUS
IPC: A61F5/56
Filed: 2006-02-02
Granted: 2009-12-29
Abstract: The pillow stiffener has an elongated cushion with a large rounded shape; two elongated arms each having a small rounded shape and being connected to and extending away from a long side of the elongated cushion. A flexible dull-finished web extends between the arms for retaining the arms at a fixed relationship with each other and with the elongated cushion. A joiner having the mentioned small rounded shape extends between and joins the extremities of both arms. Both arms and the joiner define with the elongated cushion a stabilizing rim around the dull-finished web for better retaining the pillow stiffener to a pillow. In another aspect, the pillow stiffener is made of a pair of flexible air-impermeable sheets and the elongated cushion, the arms and joiner form a single inflatable chamber.
Patent CA-2537904-C (CA)
Title: Procede et appareil de mesure de parametres d'un debit de fluide dans une conduite au moyen d'un reseau configurable de capteurs
Inventor: DAVIS MICHAEL A
IPC: G01F1/7082
Filed: 2004-08-02
Granted: 2013-11-19
Abstract: L'invention concerne un appareil permettant de mesurer au moins un paramètre associé à un fluide s'écoulant dans une conduite, qui comporte un réseau spatial de capteurs de pression posés en différents emplacements X¿1?... X<SB>N</SB> dans le sens axial le long de la conduite. Chaque capteur de pression produit un signal de pression P(t) représentatif d'une pression irrégulière dans la conduite à un emplacement axial correspondant de ladite conduite. Un processeur de signaux reçoit les signaux de pression de chaque capteur de pression et détermine le paramètre du fluide au moyen des signaux de pression provenant des capteurs de pression choisis. La sélection de différents capteurs de pression permet au processeur de signaux de configurer le réseau de manière à répondre à différents critères. Dans un mode de réalisation, le réseau de capteurs de pression peut être formé sur une feuille simple de fluorure de polyvinylidène (PVDF) enroulée autour d'au moins une partie d'une surface externe de la conduite. Ce dispositif permet d'installer rapidement et à moindre coût un grand nombre de capteurs de pression.
Patent CA-2538884-C (CA)
Title: Quinazoline derivatives as tyrosine kinase inhibitors
Inventor: HENNEQUIN LAURENT FRANCOIS ANDRE
IPC: C07D405/14
Filed: 2004-09-13
Granted: 2010-09-21
Abstract: The invention concerns quinazoline derivatives of the Formula (I); wherein each of R1, R2, W, X1, X2, Z, a and b are as defined in the description;  processes for their preparation; pharmaceutical compositions containing them and their use in the manufacture of a medicament for providing an anti-proliferative effect. The quinazoline derivatives of Formula (I) are expected to be useful in the treatment of diseases such as certain cancers mediated by erbB receptor tyrosine kinases, particularly EGFR tyrosine kinase.
Patent CA-2543054-C (CA)
Inventor: DUNKEL RALF
IPC: C07D307/68
Filed: 2004-10-12
Granted: 2013-02-12
Abstract: Novel isopentylcarboxanilides of the formula (I) (see formula I) in which L, R1, R3 and A are as defined in the description, a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
Patent CA-2545840-C (CA)
Inventor: MUELLER MIRA
IPC: C04B35/66
Filed: 2005-06-02
Granted: 2009-09-08
Abstract: A fired refractory shaped part, having a structure comprising: a) at least 75 wt.% of a pre-fired refractory secondary material with a grain size up to 3 mm, b) a pore volume between 10 and 30% that, which pore volume, after firing of the shaped part, being at least partially filled with a carbon containing material in such a way, that c) a carbon content, referred to the shaped part, amounts to > 3 wt.%, and d) an open porosity amounts between 4.5 and 7.5 vol.% after filling with the carbon containing material and a subsequent tempering process.
Patent CA-2547601-C (CA)
Title: Systeme de reglage de dossier
Inventor: ERKER CHRISTIAN
IPC: A47C7/44
Filed: 2004-12-02
Granted: 2012-11-27
Abstract: La présente invention concerne un dispositif pour régler l'inclinaison du dossier d'un siège pour obtenir, sans manipulation ou moyen de motorisation auxiliaire, une position d'inclinaison individuelle optimale. L'invention se caractérise en ce que le dispositif consiste en un système de détection qui sert à déterminer le poids de la personne assise et à transférer le résultat à un élément à ressort, pour que le résultat obtenu par le système de détection soit transmis aux parties du dossier.
Patent CA-2554092-C (CA)
Inventor: BUISSON HERVE
IPC: F01D5/30
Filed: 2006-07-26
Granted: 2013-12-10
Abstract: Fan rotor in which each blade is retained by a lock. According to the invention, each blade comprises a blade root (17) inserted into a groove of the rim (13) and retained by a lock (18), the said lock including a concave curved plate directed upstream.
Patent CA-2557618-C (CA)
Inventor: ISHIBUCHI HIROSHI
IPC: B32B5/28
Filed: 2005-05-16
Granted: 2012-03-27
Abstract: Il est prévu un tapis roulant stratifié résistant à la chaleur comprenant une couche de base de tapis (11) formé par imprégnation d~un tissu tissé de fibre non métallique résistant à la chaleur avec une dispersion de résine fluorée, avant séchage et frittage, et formée sur la couche de base de tapis (11) par le biais d~une couche adhésive de film de résine fluorée (12), une couche superficielle (13) comprenant une structure tissée utilisant un simple brin renfermant un métal à base de fer ou un produit englobant plusieurs brins, comme un fil torsadé ou un brin composite, ou encore une structure obtenue par pose et regroupement des brins ci-dessus ou des éléments de produits contenant plusieurs brins, comme par exemple un réseau filaire tissé plat ; et un procédé de fabrication du tapis roulant stratifié résistant à la chaleur. Le fil brut ci-dessus constituant la couche superficielle peut comprendre, à la place d~un métal à base de fer, un métal non ferreux, un composé inorganique, un composé organique ou du carbone. Le tapis roulant stratifié ci-dessus résistant à la chaleur peut améliorer la pression de contact lors de la phase de pressurisation et d~adhérence d~un revêtement et d~un noyau interne ondulé, ce qui a pour effet d~améliorer les performances d~adhérence entre ces divers éléments.
Patent CA-2558590-C (CA)
Title: Coated article with low-e coating including tin oxide interlayer
Inventor: NUNEZ-RUGUEIRO JOSE
IPC: C03C17/36
Filed: 2005-02-28
Granted: 2010-05-25
Abstract: A coated article is provided which may be heat treated (e.g., thermally tempered) in certain instances. In certain example embodiments, an interlayer of or including a metal oxide such as tin oxide is provided under an infrared (IR) reflecting layer so as to be located between respective layers comprising silicon nitride and zinc oxide. It has been found that the use of such a tin oxide inclusive interlayer results in significantly improved mechanical durability, thermal stability and/or haze characteristics.
Patent CA-2559987-C (CA)
Title: The system of wireless electronic registration plates
Inventor: JOVANOVICH VLADIMIR
IPC: B60R16/02
Filed: 2004-10-26
Granted: 2010-08-03
Abstract: The system of wireless electronic registration plates (3) which is comprehended by the existance of the central wireless module (29) placed within the motor vehicle and connected on to an electric energy source, and the wireless electronic registration plates (30, 31), that are placed at the front and the rear sides of a motor vehicle, containing built-in satellite wireless module (11) is functioning on a principle of wireless micro network where the data transfer from a computer or other mobile device for data input (27, 28) is made through the central wireless module to the satellite wireless modules embedded into the registration plates. The wireless electronic registration plates have its own source of electric energy from the solar cells (6) placed in the lower part of the solar housing (22), which are connected to a thin, film battery (8) implanted in to the solar housing of the registration plates. The registration data is displayed through the active display (1) that is embedded in the solar housing. The active display is made of two flexible parts, the front plane laminate i.e. electronic paper (13) which consist of the layer of electronic ink (17) and the plastic film on the surface (15) containing transparent conducting electrodes (16), and the back plane laminate (14) containing the electronic complex (9) and the control module (10) enabling regulation and control of the displayed information. In the electronic complex there is a wireless (Bluetooth) module (11) for wireless communication and data transfer. The wireless electronic registration plates are laminated with highly resistant and protective plastic (26) and on the back side of the registration plates there is an acrylic, double sided, epoxy gluing tape (25) that enables for direct affixing of the registration plates on to a vehicle body, bumpers or the registration plate holders.
Patent CA-2567860-C (CA)
Title: Flow control and gas detection and gas removal in an intravenous fluid delivery system
Inventor: CASSIDY DAVID E
IPC: A61M31/00
Filed: 2005-05-27
Granted: 2013-10-15
Abstract: An intravenous (IV) flow control system provides closed loop control to maintain a desired flow rate. The actual flow rate is determined by two techniques, a geometrically based technique that uses geometric parameters of the IV system, and a thermally based technique that uses the power input to an IV fluid warmer and the temperature of the IV fluid entering and exiting the warmer. A gas bubble detection system detects the presence of liquid rather than gas in intravenous tubing preventing false alarms due the micro bubbles or small air gaps between the sensor and the tubing. An active gas removal system removes air or gas bubbles from an intravenous fluid prior to infusion into the patient. The system detects the level of liquid in a drip chamber and occludes a downstream valve to the patient, thereby increasing pressure in the drip chamber sufficient to open a vent valve and release gas therein.
Patent CA-2570828-C (CA)
Inventor: OKADA YUKITAKA
IPC: C12P13/02
Filed: 2005-06-22
Granted: 2014-11-04
Abstract: In a method of making theanine, glutaminase is derived from microbes of one or more of Bacillus, mold and yeast is caused to act on glutamine and ethylamine derivative.
Patent CA-2571834-C (CA)
Inventor: MA SONGTAO
IPC: G07F19/00
Filed: 2005-06-30
Granted: 2011-02-22
Abstract: A detector for a deposit accepting apparatus of an automated banking machine or other system is provided. The detector includes an ultrasonic transmitter driven by a driving signal operative to cause the ultrasonic transmitter to transmit an ultrasonic sound signal through a sheet pathway of the detector. The detector also includes an ultrasonic receiver operative to generate a receiver signal responsive to the ultrasonic sound signal. The detector further includes first and second correlation filters. The first and second correlation filters are operative to generate first and second outputs responsive to the receiver signal. At least one processor is operative responsive to the first and second outputs of the correlation filters to determine information associated with changes in phase of the ultrasonic sound signal and to distinguish between single and multiple sheets in the pathway responsive to the information associated with changes in phase.
Patent CA-2572432-C (CA)
Inventor: DE MARCO GIUSEPPE
IPC: E05D9/00
Filed: 2002-03-06
Granted: 2009-01-06
Abstract: A closure member used with a window closure system in securing a window sash to a window frame is characterized by a corrosion resistant elongated rigid rectangular portion or body having two or more juxtaposed corrosion resistant metal sheet layers. The closure member is formed from folding one or more metal sheets having a thickness selected at between about .25 and 2 mm, and more preferably, about .25 and 1 mm, wherein an edge portion of the sheet is bent back against an adjacent portion to form a mufti-layered laminate structure. To eliminate potentially dangerous sharp side edges, opposing longitudinal edge portions of the stainless sheet may be folded inwardly against a central portion of the sheet by bending along two longitudinal extending and parallel fold seams. The closure member may be used to secure a window sash to a window as part of a swivel arm, a hinge arm, and/or as part of a reciprocally movable tie bar used to selectively lock or unlock the window sash to the frame. Preferably, the closure member is further characterized by one or more keeper members which engage the metal layers and prevent their movement from a juxtaposed orientation. Suitable keeper members include caming pivot bosses which engage part of each of the outermost metal layers to restrict their movement apart, or depending upon the intended application for the window closure member, the keeper member could alternately comprise one or more locking studs, snap studs, pivot studs or other suitable pivot fasteners.
Patent CA-2574088-C (CA)
Inventor: MANOHARAN MUTHIAH
IPC: C07H19/073
Filed: 2005-07-21
Granted: 2013-09-17
Abstract: One aspect of the present invention relates to a double-stranded oligonucleotide comprising at least one non-natural nucleobase. In certain embodiments, the non-natural nucleobase is difluorotolyl, nitroindolyl, nitropyrrolyl, or nitroimidazolyl. In a preferred embodiment, the non-natural nucleobase is difluorotolyl. In certain embodiments, only one of the two oligonucleotide strands comprising the double-stranded oligonucleotide contains a non-natural nucleobase. In certain e4mbodiments, both of the oligonucleotide strands comprising the double-stranded oligonucleotide independently contain a non-natural nucleobase. In certain embodiments, the oligonucleotide strands comprise at least one modified sugar moiety. Another aspect of the present invention relates to a single-stranded oligonucleotide comprising at least one non-natural nucleobase. In a preferred embodiment, the non-natural nucleobase is difluorotolyl. In certain embodiments, the ribose sugar moiety that occurs naturally in nucleosides is replaced with a hexose sugar, polycyclic heteroalkyl ring, or cyclohexenyl group. In certain embodiments, at least one phosphate linkage in the oligonucleotide has been replaced with a phosphrothioate linkage.
Patent CA-2577139-C (CA)
Title: Modular room and structure
Inventor: KESTERMANN ROLF
IPC: E04B1/32
Filed: 2005-08-17
Granted: 2010-05-11
Abstract: The present invention is directed to a modular room with rectangular floor space, a roof and side walls of a skeletal framework construction with sections, which is designed in such a way that it can be easily assembled, disassembled and connected to other modular rooms. The floor space is formed of a foundation consisting of grid~-shaped floor plates, which form partial floor sections of the foundation. Furthermore, the modular roam exhibits a support or spine portion that is attached to the roof at its top end and is attached to the foundation at its bottom end.
Patent CA-2579058-C (CA)
Inventor: KRUSE ROBERT C
IPC: F16B1/00
Filed: 2005-09-01
Granted: 2010-12-14
Abstract: An improved method of holding a key (20) in a keyway (31) includes the steps of: forming an elongated keyway in the member, the member having at least one sharp corner (34) facing into the keyway adjacent either end thereof; forming a key (20) to fit in the keyway, the key being so dimensioned, proportioned and configured that the part of the key immediately adjacent each sharp corner will be recessed with respect to the surface of the member at the corner;  placing the key in the keyway; and plastically deforming portions (40) of the member at the sharp corners into the keyway so as to permanently hold the key in the keyway.
Patent CA-2580113-C (CA)
Inventor: BIEMANS RALPH LEON
IPC: C07K1/113
Filed: 2005-09-20
Granted: 2018-01-16
Abstract: The present application relates to a process for purification of a bacterial cytolysin comprising the steps of a) growing a culture of cells expressing bacterial cytolysin, b) mechanically breaking the culture of cells to form an extract, c) prefiltering the extract, d) binding soluble aggregated bacterial cytolysin contained in the extract in the presence of detergent to a hydrophobic interaction chromatography material under high salt (preferably 0.6-2M salt) conditions, and e) eluting bacterial cytolysin in the presence of detergent under low salt (preferably 0-0.2M salt) conditions.
Patent CA-2581167-C (CA)
Title: Binder composition comprising condensed tannin and furfuryl alcohol and its uses
Inventor: STANCLIFFE MARK R
IPC: B22C9/04
Filed: 2005-10-13
Granted: 2010-08-03
Abstract: This invention relates to a binder composition comprising condensed tannin and furfuryl alcohol. The composition can be used to prepare foundry mixes. The foundry mixes are prepared by mixing the composition with an acid or salt of an acid. The foundry mixes are then shaped into molds or cores and cured by heating or by the no-bake process with stronger acid curing catalysts. The molds and cores are used in casting metal articles.
Patent CA-2582664-C (CA)
Title: Picture coding method and picture decoding method
Inventor: HAGAI MAKOTO
IPC: H04N19/85
Filed: 2002-09-11
Granted: 2012-04-24
Abstract: A picture coding apparatus (300) is a picture coding apparatus that codes a difference between picture data (Img) representing an input picture and predictive picture data (Pred) representing a predictive picture for the input picture and generates coded picture data, and includes a picture decoding unit (104) for decoding coded picture data (Img) after the picture data (Img) is coded; inter pixel filters A and B (303 and 304) for performing inter pixel filter operation for decoded picture data (Recon) obtained by the picture decoding unit (104); switches (301 and 302) for selecting one of the inter pixel filters; and an inter picture predicting unit (108) for generating the predictive picture data (Pred) for the input picture data (Img) using filtered decoded picture data (FilteredImg1), as reference picture data (Ref), obtained by the selected inter pixel filter.
Patent CA-2585540-C (CA)
Title: Systeme executant une activation par amorce rapide
Inventor: ETHIER SHERIDAN
IPC: G06F9/445
Filed: 2007-04-20
Granted: 2012-10-02
Abstract: Un système de traitement est présenté qui comprend un processeur, une mémoire morte stockant un fichier d'image de système d'exploitation accessible par le processeur et la mémoire à accès aléatoire qui est également accessible par le processeur. Le système de traitement comprend également un programme de démarrage qui est exécutable par le processeur pour initialiser le système de traitement en réponse, par exemple, à un événement de mise sous tension, un événement de réinitialisation ou un événement d'activation. Un événement de mise sous tension se produit lorsque l'alimentation est initialement fournie au système de traitement alors qu'un événement d'activation se produit lorsque le système de traitement doit sortir d'un mode de faible puissance de fonctionnement. Un événement de réinitialisation se produit lorsque, par exemple, une erreur est détectée qui provoque le redémarrage du système. Le programme d'initialisation exécute sélectivement une copie d'amorce complète du fichier d'image de système d'exploitation à partir de la mémoire morte vers la mémoire à accès aléatoire ou une copie d'amorce rapide de parties prédéterminées seulement du fichier image du système d'exploitation à partir de la mémoire morte vers la mémoire à accès aléatoire. Par exemple, le programme d'amorce peut exécuter l'opération de copie d'amorce complète en réponse à l'événement de mise sous tension et l'opération de copie d'amorce rapide en réponse à l'événement d'activation et/ou à l'événement de réinitialisation. En outre, le programme d'activation peut limiter l'exécution de l'opération de copie d'amorce rapide pour les cas où la mémoire à accès aléatoire passe un contrôle d'intégrité du contenu de la ou des zones contenant des parties sélectionnées de la copie du système d'exploitation à partir de la mémoire morte au cours d'une opération de copie d'amorce complète préalable.