baber/WOPTO huggingface dataset:
Patent CA-2534146-C (CA)
Inventor: HERZOG JOHN C
IPC: B61D7/28
Filed: 2004-08-25
Granted: 2012-05-08
Abstract: L'invention porte sur un wagon équipé d'un système de contrôle de déchargement. Ce wagon comprend un sous-châssis (50) et au moins une trémie afin de transporter des chargements. Le wagon qui comprend le sous-châssis comprend aussi un longeron central (52) qui définit en partie un axe longitudinal du wagon. Une ouverture de déchargement est formée à proximité d'une partie inférieure de la trémie, un ensemble porte respectif (90a, 90b) est monté pivotant contre l'ouverture de déchargement afin de contrôler le flux de déchargement depuis la trémie. L'ensemble porte (90a, 90b) bouge entre une première position fermée et une seconde position ouverte par rapport à l'ouverture de déchargement. Un système de contrôle de déchargement (160) fait bouger l'ensemble porte entre la première position et la seconde position. Ce système de contrôle de déchargement (160) se déplace généralement dans le sens longitudinal le long de l'axe du wagon afin de faire bouger l'ensemble porte (90a, 90b) entre la première position fermée et la seconde position ouverte.
Patent CA-2534424-C (CA)
Inventor: DEVINE DANIEL
IPC: A45C11/00
Filed: 2004-08-04
Granted: 2009-09-29
Abstract: A package assembly (10) for the storage and distribution of a plurality of mints comprising a bottom container (12) for the storage of the plurality of mints, the bottom container comprising a bottom container base (16) and a plurality of bottom container sidewalls (18, 22). The package assembly also includes an upper cover (24) including an upper cover top surface. The upper cover is mountable to the bottom container. The upper cover includes a delivery orifice (54) defined therein that can be selectively opened or closed by sliding a tongue element in an engagement slot (60) also defined in the upper cover.
Patent CA-2535046-C (CA)
Title: System and method for providing handover of a mobile ip terminal in a wireless network
Inventor: SUH KYUNG-JOO
IPC: H04W88/08
Filed: 2004-10-18
Granted: 2011-05-17
Abstract: Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP. The mobile node sends, when handover is needed, a request for neighbor access router information to a first access router currently communicating with the mobile node, and selects, if the neighbor access router information is received, a second access router serving as a target access router using the received neighbor access router information.  The first access router exchanges access router information with a neighbor access router, provides neighbor access router information to the mobile node upon receiving the neighbor access router information request from the mobile node, and redirects data to be delivered to the mobile node to the second access router to which the mobile node will be handed over. The second access router forwards data to be delivered to the mobile node to the corresponding mobile node.
Patent CA-2535198-C (CA)
Inventor: LAVER KENT
IPC: H04L12/24
Filed: 2006-02-03
Granted: 2009-12-29
Abstract: A system for identifying chronic performance problems on data networks includes network monitoring devices that provide measurements of performance metrics such as latency, fitter, and throughput, and a processing system for analyzing measurement data to identify the onset of chronic performance problems. Network behavior is analyzed to develop a baseline performance level (e.g., computing a mean and variance of a baseline sample of performance metric measurements). An operating performance level is measured during operation of the network (e.g., computing a mean and variance of an operating sample of performance metric measurements). A chronic performance problem is identified if the operating performance level exceeds a performance threshold and a difference between the baseline performance level and the operating performance level is determined to be statistically significant. A t-test based on the baseline mean and variance and the operating mean and variance can be used to determine if this difference is significant.
Patent CA-2543005-C (CA)
Inventor: ANDERMO NILS I
IPC: G01L3/02
Filed: 2004-11-03
Granted: 2013-04-02
Abstract: A capacitive encoder includes a signal-balanced shield electrode configuration that does not require electrical ground connection or active sensing and control in order to maintain the shield electrode(s) at a sufficiently constant voltage during capacitive position measurements. The shield electrode configuration is positioned in a capacitive coupling gap between transmitter electrodes and receiver electrodes during operation. The shield electrode configuration is patterned in a manner that complements the layout of the transmitter electrodes, such that the shield electrode configuration inherently floats at a nominally constant electrical potential when coupled to the signals present on the transmitter electrodes. The resulting capacitive encoder is thus more economical to build, convenient to install, and reliable during operation than capacitive encoders which use an electrical connection, compensation drive circuitry, or grounding in order to control the potential of a shield member that operates at a potential that is not inherently constant.
Patent CA-2544080-C (CA)
Title: Set-back control for both hvac and water heater via a single programmable thermostat
Inventor: TETI ROBERT
IPC: F24D19/10
Filed: 2006-04-19
Granted: 2011-01-25
Abstract: A system and method of using a set-back or programmable thermostat for heating or cooling systems to also controlling a fast-recovery water heater such as a power-vented fossil fuel powered water heater such that the water heater is disabled during a set-back mode of the thermostat. The system sends a control signal to a relay module adjacent to the water heater, into which the water heater electrical power cord can be plugged into. The interlock mechanism of the water heater prevents operation of the water heater when power to the water heater is interrupted.
Patent CA-2547464-C (CA)
Title: High speed vacuum porting
Inventor: MEYER THOMAS C
IPC: B65H23/02
Filed: 2006-05-23
Granted: 2014-04-15
Abstract: This invention proposes a new, improved method and apparatus for applying web segments to a traveling web. These web segments, sometimes called ears or wings, may be asymmetrical or otherwise incompatible with the usual slip-and-cut method. The asymmetrical shape may have differing web tensions which can cause the web segments to be improperly engaged with the vacuum holes on an anvil roll. The present invention utilizes both circumferential rows of vacuum holes and an additional pattern of ear retaining vacuum holes. The circumferential rows of vacuum holes are activated consecutively by vacuum commutation, however, the pattern of ear retaining vacuum holes are activated simultaneously to counter the effects of differing web tensions on the ear portions.
Patent CA-2555299-C (CA)
Inventor: BARENDREGT SIMON
IPC: C10G9/36
Filed: 2005-02-04
Granted: 2014-04-01
Abstract: The present invention refers to a novel type of cracking furnaces comprising a firebox provided with cracking coils - the cracking coils having at least one inlet, at least one inlet section, at least one outlet and at least one outlet section - and burners, wherein the parts of the coils are shielded. The invention further relates to a process for cracking hydrocarbon feeds, making use of a furnace according to the invention.
Patent CA-2558674-C (CA)
Inventor: STEPHAN VOLKER
IPC: F02C9/00
Filed: 2001-12-06
Granted: 2009-02-17
Abstract: This invention relates to the exchange, removal or addition, as applicable, of media and/or power between the individual shafts of an engine , between individual engines and between the engines and the aircraft. Thus, t he present invention provides for additional degrees of freedom enabling engine parameters to be addressed in terms of a reduction or avoidance of negative resonances or beats.
Patent CA-2559030-C (CA)
Title: Core sample orientation
Inventor: PARFITT RICHARD
IPC: E21B25/16
Filed: 2005-09-05
Granted: 2013-07-23
Abstract: A core orientation device (10) for a core drill (12). The device (10) comprises an arrangement (14) for providing signals (16) associated with a physical orientation (18) of the core orientation device (10). Processing means (22) are provided for processing the signals (16) so as to provide processed data (23) from which a measure (24) of the physical orientation (18) of the core orientation device (10) can be established. The measure (24) is associated with the physical orientation (18) of the device (10) at a particular moment in time. A memory (26) is coupled to the processing means 22 for storing the processed data 23. To this end there is provided an interface means (27) comprising first means (28) for storing the processed data (23) in the memory (26) and second means (30) for accessing the memory (26) to provide the measure (24) of the physical orientation (18) of core orientation device (10) when required.
Patent CA-2559664-C (CA)
Title: Conteneur multiproduits et son flan
Inventor: PHILIPS NICHOLAS A
IPC: B65D5/08
Filed: 2006-09-13
Granted: 2010-11-16
Abstract: Contenant pour différents produits et découpe de contenant. Une feuille d'un matériau pliable est coupée et rainée pour former une découpe de contenant. La découpe comprend un panneau inférieur, un panneau avant, un panneau arrière, des panneaux latéraux opposés et plusieurs panneaux d'angle. De plus, un panneau supérieur se fixe au panneau arrière à l'opposé du panneau inférieur. Un rabat à gobelets se fixe au panneau avant à l'opposé du panneau inférieur. Le rabat à gobelets ne comporte pas de panneau supplémentaire ni de patte opposés au panneau avant. Un réceptacle à gobelet optionnel est pratiqué dans le rabat à gobelets. Une fois assemblés, le panneau avant, les panneaux latéraux opposés au panneau arrière et les panneaux d'angle se fixent au panneau inférieur à l'aide de rainures non perforées.
Patent CA-2562942-C (CA)
Title: Use of ulvans as elicitors of mechanisms for nitrogen absorption and protein synthesis
Inventor: BRIAND XAVIER
IPC: A01N43/16
Filed: 2005-03-30
Granted: 2014-05-13
Abstract: The invention relates to the use of ulvans, such as extracts of green algae of the genera Ulva or Enteromorpha, or oligosaccharides derived from ulvans, as elicitors of mechanisms for nitrogen absorption and protein synthesis. The invention also relates to a fertiliser product containing ulvans and to the use thereof in a plant treatment method.
Patent CA-2563474-C (CA)
Title: Devices and methods for anastomosis
Inventor: ZUIDEMA JOHAN
IPC: A61B19/08
Filed: 2005-04-20
Granted: 2013-05-28
Abstract: The invention relates to medical devices, in particular condoms/ drains that find use in anastomosis. Thus the present invention relates to these medical devices per se, to a medical kit comprising these medical devices, to the use of these medical devices, to a method for medical treatment involving application of these medical devices to an organism who is in need thereof as well as to the use of certain biocompatible, biodegradable synthetic polymers in the preparation of a medical device for the treatment of a disease or a condition which requires anastomosis. The medical devices of the present invention are typically condom shaped and are used for the protection of anastomosis. The devices comprise a tubular shaped part, which is made of a biocompatible, biodegradable polymer. The devices may be applied by stapling.
Patent CA-2565529-C (CA)
Inventor: LEHMANN SYLVAIN
IPC: C11D7/10
Filed: 2005-05-24
Granted: 2014-09-30
Abstract: L'invention a pour objet l'utilisation de dérivés du Cu et de ses dérivés, pour la décontamination de prions. Application notamment pour le décontamination des dispositifs médicaux ou médicaux-chirurgicaux à risques, la décontamination des surfaces de travail et la décontamination de tout composé potentiellement infectieux.
Patent CA-2565973-C (CA)
Title: A bearing assembly
Inventor: GROBBELAAR HENDRIK FREDERIK FERDINANDUS
IPC: F16C33/04
Filed: 2004-11-04
Granted: 2012-10-23
Abstract: The invention provides a bearing assembly 10 which includes a bearing mount, generally indicated by reference numeral 12, and a bearing 14. The bearing 14 is on the bearing mount 12 and is of a ceramic material. The mount 12 can typically be of metal. The bearing 14 can be of a moulded ceramic material. The bearing 14 can be cast to any desired shape or size depending on the application. The bearing 14 can be defined by a plurality of ceramic tiles or strips secured on the bearing mount 12. The bearing 14 can be secured on the bearing mount 12 by bonding. Instead, or in addition, the bearing 14 can be secured on the bearing mount 12 by any appropriate mechanical arrangement.
Patent CA-2566714-C (CA)
Inventor: TORIGOE SHINJI
IPC: F16B19/00
Filed: 2005-05-11
Granted: 2012-08-14
Abstract: An article support having a mount section comprising: a first engaging element (18) that has a pillar protruding from a base and a first hook extending from the pillar so that it can be displaced elastically; and a second engaging element that has a pillar protruding from the base and a second hook extending from the pillar so that it can be displaced elastically. The first hook and the second hook can be displaced elastically independently of each other and are disposed on the sides opposite to each other with respect to the pillars and. When the mount section is attached to an object, the pillar of the first engaging element bears a load on the object and the first hook and the second hook are engaged with the object to fixedly hold the article support on the object.
Patent CA-2572120-C (CA)
Title: Power toothbrush with adjustable operation
Inventor: HALL SCOTT E
IPC: A61C17/22
Filed: 2005-06-28
Granted: 2014-12-09
Abstract: The system changes frequency of the toothbrush to adjust the amplitude of motion of the brush portion of the toothbrush. The change in frequency occurs either manually or automatically. In the manual embodiment, the user, via a switch and internal circuitry, can adjust the operating frequency of the toothbrush which results in a change of amplitude to a value which is most comfortable to the user. In the automatic mode, the resonant frequency of the toothbrush is determined upon initiation of the operation of the toothbrush. The resonant frequency value is then offset by a selected amount, usually higher than the resonant frequency; this offset frequency is the operating frequency of the toothbrush.
Patent CA-2575968-C (CA)
Title: Systeme et technique de gestion de transactions commerciales au moyen de messages de mise en garde concernant des operation commerciales
Inventor: NOVIELLO JOSEPH C
IPC: G06Q40/04
Filed: 2005-08-04
Granted: 2016-05-24
Abstract: Dans un mode de réalisation, l'invention concerne la gestion d'opérations commerciales. Sur un marché pour un type d'instrument donné, des ordres de vente et des ordres d'achat sont reçus d'une pluralité d'agents commerciaux. A chaque offre de vente et à chaque offre d'achat sont associés un prix demandeur et un prix vendeur, respectivement. On détermine si une offre particulière se situe hors norme en examinant si son prix diffère d'un prix de comparaison de plus d'une valeur de seuil. Si tel est le cas, on prend une mesure restrictive à l'égard de cette offre. Par exemple, si un agent commercial soumet une autre offre commerciale pouvant remplacer l'offre hors norme, un message de mise en garde peut lui être adressé et la nouvelle offre être bloquée au moins temporairement.
Patent CA-2576689-C (CA)
Inventor: YUHUA LI
IPC: A61K9/24
Filed: 2005-08-11
Granted: 2012-10-09
Abstract: The present invention provides compositions and methods for the controlled release delivery of one or more biologically active compounds to a subject. Specifically, the invention provides for a pharmaceutical composition for the controlled release delivery of biologically active compounds to a subject comprising: a) a complex of a biologically active compound having at least one basic functional group and a polyanion derived from hexahydroxycyclohexane having at least two negatively charged functional groups; and b) a pharmaceutically acceptable carrier comprising a biodegradable, water-insoluble polymer. By complexing a biologically active compound with a polyanion, the tight, stable complex may be incorporated into a long~ acting dosage system having a more desired drug release curve over time than that is found in the prior art. The invention also provides the methods of making such compositions and the methods of use thereof.
Patent CA-2579083-C (CA)
Inventor: KIM JAE-GYU
IPC: C07D471/04
Filed: 2005-09-03
Granted: 2011-06-14
Abstract: The present invention provides novel pyrrolo[3,2-c]pyridine derivatives or pharmaceutically acceptable salts thereof, processes for the preparation thereof, and compositions comprising the same. The pyrrolo[3,2-c]pyridine derivatives or pharmaceutically acceptable salts thereof of the present invention have excellent proton pump inhibition effects and possess the ability to attain a reversible proton pump inhibitory effect. In one embodiment the invention provides a compound of the formula (I) or a pharmaceutically acceptable salt thereof:   (see formula I)
Patent CA-2585494-C (CA)
Inventor: FALLIN DAVID B
IPC: G08B13/24
Filed: 2005-11-02
Granted: 2013-05-28
Abstract: System and method for collecting information pertaining to a defeated electronic article surveillance (EAS) tag are disclosed. The method includes the steps of providing a recording unit for collecting data pertaining to missing merchandise having at least one user interface, recording the data into the recording unit in response to a series of user interface prompts displayed on the recording unit, the interface prompts being programmed according to a predetermined user input sequence, the recording unit being adapted to transmit the data through a communications network, and transmitting the data through the communications network to a data processing unit, the data processing unit being configured to analyze the data and to generate a report based on the data.
Patent CA-2587361-C (CA)
Title: Polymeres peptidomimetiques pour surfaces antisalissure
Inventor: MESSERSMITH PHILLIP B
IPC: A61K38/00
Filed: 2005-11-16
Granted: 2014-01-07
Abstract: La présente invention concerne d'une part des polymères peptidomimétiques comprenant un ou plusieurs groupes fonctionnels DOPA, et d'autre part des revêtements et composites correspondants.
Patent CA-2598255-C (CA)
Inventor: KELLY CHARLES ROBERT
IPC: G09F19/02
Filed: 2007-08-21
Granted: 2015-03-31
Abstract: By providing a unique, pre-printed promotional/delivery system which can be produced in a wide variety of alternate forms and/or configurations incorporating at least two principal cooperating components mounted to each other, with one component being movable relative to a fixed holding component in response to action taken by the user, a unique, hands-on, printed, visually exciting and interest generating advertising/promotional product and/or delivery system is attained. In the preferred construction, the user action causes the movable component to move from a first position, wherein the movable component is fully retained in the holding component, to a second position, wherein the movable component extends outwardly from the holding component. In this way, a unique, user controlled, unanticipated and surprising result is achieved which enables any desired gift, display, award, certificate, prize, or promotion to be delivered in a unique manner.
Patent CA-2598464-C (CA)
Inventor: WALTER HARALD
IPC: C07C209/36
Filed: 2006-02-20
Granted: 2013-06-25
Abstract: The present invention relates to a process fo the preparation of compounds of formula (I) wherein the substituents are as defined in claim 1, by a) reaction of a compound of formula (II) to form a compound of formula (III) b) reaction of that compound in the presence of a base to form a compound of formula (IV) c) conversion of that compound in the presence ofa reducing agent into a compound of formula (I).
Patent CA-2605943-C (CA)
Title: Method and ultrasonic meter system for determining pipe roughness
Inventor: ZANKER KLAUS J
IPC: G01N29/00
Filed: 2006-05-16
Granted: 2010-11-16
Abstract: A method and ultrasonic meter system for determining pipe roughness. At least some of the illustrative embodiments are ultrasonic meters comprising a spool piece, and a first transducer pair mechanically mounted to the spool piece.  The ultrasonic meter is configured to determine diagnostic data based on acoustic signals transmitted between the first transducer pair. The ultrasonic meter is configured to determine changes in the roughness of a pipe mechanically coupled to the ultrasonic meter based on a trend of the diagnostic data (wherein the trend comprises a substantially constant value of about unity for both asymmetry and cross flow and a substantially changing value for profile factor).
Patent CA-2606312-C (CA)
Title: System and method for treating tailings
Inventor: SETHI AMAR JIT
IPC: C10G1/00
Filed: 2007-10-11
Granted: 2011-01-18
Abstract: A system and a method for producing dewatered fine tailings from tailings resulting from a process for recovering bitumen from oil sand. The method includes separating the tailings into fine tailings and coarse tailings, partially dewatering the fine tailings, chemically treating the partially dewatered fine tailings, and dewatering the chemically treated partially dewatered fine tailings in a high density thickener apparatus, thereby producing the dewatered fine tailings. The system includes an apparatus for separating the tailings into the fine tailings and the coarse tailings, an apparatus for partially dewatering the fine tailings, a chemical treatment subsystem for chemically treating the partially dewatered fine tailings, and a high density thickener apparatus for dewatering the chemically treated partially dewatered fine tailings to produce the dewatered fine tailings.
Patent CA-2608327-C (CA)
Inventor: WANG HAIYOU
IPC: C07C17/357
Filed: 2007-10-26
Granted: 2015-04-14
Abstract: Disclosed are processes for producing halogenated olefins, and preferably tetrafluorinated propene(s), from one or more alkanes having both fluorine substituents and non-fluorine substituents, preferably with a high degree of conversion and selectivity. Preferably the process comprises the use of a catalyzed reaction in which the catalyst is selected from the group consisting of activated carbons, halogentated mono- and di-valent metal oxides, mono- and di-valent Lewis acid metal halides, zero-valent metals, and combinations of these.
Patent CA-2611316-C (CA)
Title: Wellhead bypass method and apparatus
Inventor: HILL THOMAS G JR
IPC: E21B33/068
Filed: 2006-06-08
Granted: 2011-02-22
Abstract: A valve (136, 136', 136", 200) adapted to replace an existing valve of a wellhead (114). Valve (136, 136', 136", 200) can have similar dimensions as the existing valve it replaces to utilize existing wellhead connections. In one embodiment, a replacement bypass master valve (136) incorporates a fluid bypass pathway (168) to enable communication and conveyance of a production enhancing fluid (132) from a location external to the well through small diameter tubing (126) to a specific downhole location independent the position of a flow control member in interior chamber (166). Replacement bypass master valve (136') can include anchor seal assembly (122') disposed in locking profile 180 of upstream inlet bore (162) to enable communication from fluid bypass pathway (168) to lower injection conduit (128). In another embodiment, replacement valve (200) includes a groove in gate (208) sealingly receiving capillary injection tubing (204) when in a closed position.