baber/WOPTO huggingface dataset:
Patent CA-2881741-A1 (CA)
Inventor: POSNER JONATHAN
IPC: F04B37/10
Filed: 2009-11-25
Abstract: An electroosmotic (EO) pump is provided that includes a housing having a pump cavity, a porous core medium and electrodes. The porous core medium is positioned within the pump cavity to form an exterior reservoir that extends at least partially about an exterior surface of the porous core medium. The porous core medium has an open inner chamber provided therein. The inner chamber represents an interior reservoir. The electrodes are positioned in the inner chamber and are positioned proximate the exterior surface. The electrodes induce flow of a fluid through the porous core medium between the interior and exterior reservoirs, wherein a gas is generated when the electrodes induce flow of the fluid. The housing has a fluid inlet to convey the fluid to one of the interior reservoir and the exterior reservoir. The housing has a fluid outlet to discharge the fluid from another of the interior reservoir and the exterior reservoir. The housing has a gas removal device to remove the gas from the pump cavity.
Patent CA-2882594-A1 (CA)
Title: Antibodies to risperidone and use thereof
Inventor: HRYHORENKO ERIC
IPC: G01N33/558
Filed: 2013-08-20
Abstract: Disclosed is an antibody which binds to risperidone, which can be used to detect risperidone in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of risperidone, including multiplex detection of aripiprazole, quetiapine, olanzapine, and risperidone in a single lateral flow assay device.
Patent CA-2883084-A1 (CA)
Title: Catalyst for catalytic cracking of hydrocarbon oil and method for catalytic cracking of hydrocarbon oil
Inventor: SAKA YUJI
IPC: C10G11/05
Filed: 2013-10-08
Abstract: A catalyst for catalytic cracking of a hydrocarbon oil can produce a gasoline fraction having a high octane number in high yield while suppressing an increase in yield of a heavy distillate, and produce LPG having a high propylene content in high yield. The catalyst includes a specific amount of a granulated catalyst A that includes a zeolite having a sodalite cage structure, silicon derived from a silica sol, phosphorus and aluminum derived from mono aluminum phosphate, a clay mineral, and a rare-earth metal, and a specific amount of a granulated catalyst B that includes a pentasil-type zeolite, the ratio of the mass of phosphorus and aluminum derived from mono aluminum phosphate included in the granulated catalyst A to the mass of the pentasil-type zeolite included in the granulated catalyst B being 0.015 to 3000.
Patent CA-2884127-A1 (CA)
Title: Systeme et methode d'execution d'echanges synchronises dans les echanges multiples
Inventor: MERCER ROBERT L
IPC: G06Q40/04
Filed: 2015-03-06
Abstract: Il est décrit un système de négociation financière qui comprend un serveur de négociation, de multiples bourses financières et de multiples serveurs, chaque serveur étant associé et colocalisé avec une bourse et comprenant une horloge de haute précision. Le serveur de négociation divise un grand ordre de transaction en de multiples ordres de transaction plus petits et combine chaque ordre de transaction plus petit avec un temps d'exécution de transaction. Le serveur de négociation envoie une instruction d'opération financière sur la base de chaque ordre de transaction plus petit et chaque temps d'exécution de transaction combinés à chaque serveur colocalisé. Lorsque l'horloge de haute précision sur chaque serveur atteint le temps d'exécution de transaction, tous les serveurs soumettent leurs ordres de transaction plus petits aux bourses financières respectives de manière sensiblement simultanée.
Patent CA-2884479-A1 (CA)
Inventor: FERRENTINO ROCCO
IPC: B26B19/44
Filed: 2013-09-10
Abstract: An appliance for the grooming of furred animals comprising a tubular body part forming a handle and an airflow duct connectable to a vacuum cleaner, the distal end of said body part being flared out to form a head part communicating with said airflow duct; a comb assembly being pivotally supported from the forward edge of the opening of said head part with a comb orientated more or less normal to the longitudinal axis of said body part or tilted towards a user of said appliance to make an angle with the longitudinal axis of said body part in the range 90 to 60 degrees; said comb assembly being pivotally displaceable by various means inwardly from its said deployed position into a retracted position within said head part where said comb is exposed to and swept by airflow generated by said vacuum cleaner, thereby removing accumulated hair.
Patent CA-2884962-A1 (CA)
Inventor: NICHOLAS DAVID A
IPC: A61B17/072
Filed: 2015-03-13
Abstract: A surgical device includes a jaw assembly, an articulating assembly and a drive shaft. The jaw assembly includes first and second jaws. The articulating assembly is removably coupled to a proximal end of the jaw assembly and includes a distal joint member, a proximal joint member, and a pivot pin. The pivot pin is fixedly coupled to the distal joint member and is rotatably coupled to the proximal joint member. The jaw assembly and the distal joint member together define a first longitudinal axis. The proximal joint member defines a second longitudinal axis. The drive shaft includes a gear element that is meshingly engaged with a pivoting gear element that is fixedly coupled to the pivot pin. Longitudinal movement of the first drive shaft pivots the jaw assembly relative to the proximal joint member about a pivot axis defined by the pivot pin.
Patent CA-2885994-A1 (CA)
Inventor: VEMPALI ANANDAM
IPC: C07D401/12
Filed: 2013-09-30
Abstract: The present invention relates to a process for the preparation of dabigatran etexilate. The present invention also relates to trifluoroacetate salt of dabigatran etexilate and a process for its preparation. The present invention further relates to crystalline Form I and crystalline Form II of trifluoroacetate salt of dabigatran etexilate and processes for their preparation. The present invention further relates to a process for the preparation of pharmaceutically acceptable salts, including methanesulfonate salt, of dabigatran etexilate.
Patent CA-2886302-A1 (CA)
Inventor: SNAPE TIMOTHY J
IPC: A61K31/404
Filed: 2013-09-26
Abstract: The present invention relates to compounds for use as therapeutic agents, particularly in the treatment and/or prevention of proliferative disorders, such as cancer, especially brain cancers/tumours, wherein the compounds are generally defined by the formula I: wherein A is an aryl or heteroaryl ring system; and R1 to R 4 are various possible substituent groups, provided that at least one of an R2 group, the R3 group, or an R4 group is or comprises a hydroxy, amino, NH(R x ), or mercapto group.
Patent CA-2890405-A1 (CA)
Title: Light field projectors and methods
Inventor: DAMBERG GERWIN
IPC: G02B26/08
Filed: 2014-10-20
Abstract: Undesirably high energy-consumption in illuminating devices can be caused at least in part by wasted (attenuated) light. Optically efficient illumination systems that may be used to project light, including images, use light redirection. Phase modulating devices may be applied to create desired light fields. Some embodiments provide dual or multiple modulation display or projection systems in which some or all of the modulators not only attenuate amplitude, but also amplify amplitude, or change the phase, frequency and polarization of the light provided by the light source.
Patent CA-2891061-A1 (CA)
Inventor: FRULAND BENJAMIN
IPC: A61B17/3207
Filed: 2013-11-08
Abstract: A tissue-removing catheter includes a sensor configured to detect a parameter of the catheter during the cutting operation of the catheter when a tissue-removing element is in a tissue-removing position. A locking control circuit is in electrical communication with the sensor and a locking device. During an operational control function, the locking control circuit receives a signal from the sensor based at least in part on the parameter of the catheter detected during the cutting operation of the catheter. The locking control circuit determines whether the received signal is indicative of a tissue-removing element engaging a non-tissue obstruction. The locking control circuit configures the locking device in its locked configuration to inhibit movement of the tissue-removing element from its tissue-removing position to its neutral position if the received signal is indicative of the tissue-removing element engaging a non-tissue obstruction.
Patent CA-2892064-A1 (CA)
Inventor: MCALEAR JAMES
IPC: G06F21/55
Filed: 2015-05-21
Abstract: Apparatus for use with a computer to secure the computer's stored data against malware in the computer's central processing unit (CPU). The apparatus comprises a keyboard and display. The keyboard is connected to the computer's central bus, and a secure connection to the computer's data storage device. The secure connection is operable independent of the CPU. The storage device comprises a file system to manage the stored data independent of the CPU. The keyboard is configured for displaying, on the display, the stored data independent of the CPU. The keyboard, storage device and secure connection operate to protect data and prevent the CPU  from accessing the protected data. The computer may be networked and configured to authenticate the computer's user and securely communicate data between another network computer and the keyboard and/or monitor of the computer independent of the computer's CPU.
Patent CA-2893218-A1 (CA)
Inventor: HEATH RODNEY T
IPC: B01D53/26
Filed: 2007-01-10
Abstract: The present invention provides a natural gas dehydrator and method for recirculation of gaseous or combustible materials so that they are not released into the atmosphere and to provide fuel for the process. Likewise, liquid hydrocarbons are collected.
Patent CA-2894526-A1 (CA)
Title: Elastomer-based polymeric compositions having amorphous silica fillers
Inventor: FU LIN
IPC: C08K3/36
Filed: 2013-12-11
Abstract: Polymeric compositions suitable for use as insulation materials in electrical applications. Such polymeric compositions comprise an ethylene/a-olefin-based elastomer and a filler, where the filler consists essentially of an amorphous silica. Such polymeric compositions can optionally further comprise an ethylene-based thermoplastic polymer. Also disclosed are coated conductors comprising such polymeric compositions as insulation materials.
Patent CA-2894651-A1 (CA)
Title: Condensing implant
Inventor: HUWAIS SALAH
IPC: A61F2/28
Filed: 2013-12-11
Abstract: An anchoring implant to be screwed into a hole and self-lock therein with secure stability. The implant, which may be used in dental, orthopedic or any of several non-medical applications, has a conically tapered profile with an aggressively-threaded, self-tapping apical end. A central region of the implant is formed with a plurality of burnishing edges each configured to apply a circumferentially sweeping compressive strain to the interior surface of the hole with a burnishing action while the implant is being screwed into position. A coronal end of the implant includes a corking feature to avert mushrooming around the perimeter of the hole. A central thread profile may extend through and intersect the burnishing edges to provide either enhanced self-tapping or enhanced corking functionality. The extreme coronal end comprises a platform for receiving an abutment or other fastening element via an internal connect feature.
Patent CA-2895535-A1 (CA)
Inventor: STIGALL JEREMY
IPC: A61B8/12
Filed: 2013-12-19
Abstract: intraluminal devices, especially catheters having variable flexibility elements in a midsection of the device. The devices offer improved deliverability in an intraluminal environment, especially when used in imaging and treatment catheters. The invention relates to elongate intraluminal devices such as catheters. The invention provides enhanced designs that improve control and deliverability, e.g., to tortuous vasculature.
Patent CA-2895678-A1 (CA)
Inventor: ROWE MICHAEL D
IPC: A45F3/04
Filed: 2015-06-26
Abstract: A backpack including a body having a back surface configured to be positioned adjacent to a back of a wearer when the backpack is worn. The body further includes a front surface at least partially spaced away from the back surface to define an inner cavity therebetween. The body has a pair of opposed side surfaces, each side surface extending between the back surface and the front surface. The backpack includes at least one shoulder strap coupled to the body and positionable over a shoulder of a wearer and a releasable fastener that is openable to provide access to the inner cavity or closable to block access to the inner cavity.  The fastener extends at least partially across the front surface and both side surfaces. At least part of the releasable fastener on the side surfaces, at a position away from an outer perimeter of each side surface, extends at a non-perpendicular angle relative to the back surface. The body includes a hinge line about which the body is predetermined to bend, and the backpack is configured such that when the releasable fastener is opened the backpack includes a cover at least partially defined by the releasable fastener which is hingedly movable about the hinge line.
Patent CA-2900739-A1 (CA)
Inventor: BROWN JEFFERY MARK
IPC: H01J49/42
Filed: 2014-02-18
Abstract: A collision or reaction device for a mass spectrometer Is disclosed comprising a first device arranged and adapted to cause first ions to collide or react with changed particles and/or neutral particles or otherwise dissociate so as to form second ions. A second device is arranged and adapted to apply a broadband excitation with one or more frequency notches to the first device so as to cause the second ions and/or ions derived from the second ions to be substantially ejected from the collision or reaction region. The collision or reaction device further comprises a device arranged and adapted to determine the time when the second ions and/or ions derived from the second ions are substantially ejected from the first device.
Patent CA-2906411-A1 (CA)
Title: System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change
Inventor: CHAO YI-JU
IPC: H04J3/00
Filed: 2003-04-02
Abstract: The present invention relates to efficient recovery of High Speed Downlink Packet Access (HSDPA) data following handover. The present invention discloses a method and system for the UE to perform a serial of actions in order to reduce the latency and potentially prevent loss of PDU transmission during the serving HS-DSCH cell change procedure. A new criterion is introduced for UE generation of the status report of RLC PDU. The UE generates status report of the PDUs as soon as possible following notification of the HS-DSCH cell change indicated by the RRC procedure to more efficiently recover source Node B buffered data. PDU status may be signaled for each AM RLC instance associated with the HS-DSCH transport channel. Furthermore, upon Inter Node B serving HS-DSCH cell change the SRNC may wait for PDU status report before initiating transmission of new data in target cell.
Patent CA-2906578-A1 (CA)
Title: Procede et appareil concernant la surveillance d'emplacements de source d'articles
Inventor: JONES NICHOLAUS A
IPC: H04B1/59
Filed: 2014-03-13
Abstract: Selon l'invention, on conserve un premier enregistrement historique qui corrèle chacun d'une pluralité d'articles qui ont chacun un identifiant unique à l'un d'une pluralité d'emplacements à l'intérieur d'une installation. Ensuite, lors de la détermination du fait qu'un article donné de ces articles quitte l'installation (par exemple, par la détection du fait que l'article sort littéralement d'un bâtiment qui constitue l'installation et/ou du fait que l'article est acheté), l'identifiant unique de cet article et ce premier enregistrement historique sont utilisés pour mettre à jour un second enregistrement historique vis-à-vis des emplacements à l'intérieur de l'installation où sont déplacés les articles. Selon une approche, l'identifiant unique précédemment mentionné peut comprendre un code de produit électronique qui constitue une partie d'une étiquette d'identification à fréquence radio correspondante.
Patent CA-2907300-A1 (CA)
Inventor: ELLIS WILLIAM J
IPC: E04D13/08
Filed: 2015-10-08
Abstract: A system is provided that includes a downspout upper and lower section whereby the lower section selectively pivots from a substantially vertical to horizontal position.
Patent CA-2909960-A1 (CA)
Inventor: DIDUCH DAVID R
IPC: A61B17/04
Filed: 2015-10-22
Abstract: Methods and devices are provided for anchoring a ligament or tendon to bone.  In particular, various delivery tools, including a variety of sheath inserter tools, are provided. The tools can be used to position a tendon within a prepared bone hole, and to deliver a sheath into the bone hole.
Patent CA-2910256-A1 (CA)
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/04291
Filed: 2015-10-27
Abstract: A method of discharging water from a mobile object, which includes a fuel cell, a gas-liquid separator, and a circulation pump, comprises: an inclined state detection step of detecting an inclined state of the mobile object with respect to a horizontal plane; a scavenging start step of starting to supply scavenging gas at a predetermined first supply flow rate to a gas flow path in the fuel cell, by driving the circulation pump; and a supply flow rate increase step of increasing, when the mobile object is in a predetermined inclined state in which an outlet of the gas flow path is directed upward against a direction of gravity, a rotational speed of the circulation pump so that the supply flow rate of the scavenging gas is increased to a second supply flow rate higher than the first supply flow rate after a predetermined period from starting to supply the scavenging gas.
Patent CA-2911869-A1 (CA)
Title: Element de securite imprime, objet comprenant ledit element de securite imprime, et procede de fabrication dudit element
Inventor: SCHAEDE JOHANNES GEORG
IPC: B42D15/00
Filed: 2014-05-13
Abstract: La présente invention concerne un élément de sécurité imprimé (10) prévu sur un substrat imprimable, ledit élément de sécurité imprimé comprenant une zone imprimée (11) dotée d'au moins une première section imprimée constituée d'une multitude d'éléments géométriques (GE, 15) imprimés selon une répartition donnée sur la zone imprimée. Les éléments géométriques sont imprimés avec au moins des première et seconde encres qui présentent un aspect optique identique ou sensiblement identique lorsqu'elles sont éclairées par une lumière blanche visible, de sorte que l'élément de sécurité imprimé produit une première représentation graphique (A1) lorsqu'il est éclairé par une lumière blanche visible. Au moins la première encre est une encre qui réagit à une excitation par une lumière non visible en produisant une réponse optique caractéristique qui distingue la première encre de la seconde encre. Lorsqu'il est éclairé par une lumière non visible, l'élément de sécurité imprimé produit une seconde représentation graphique (B1) qui présente un élément graphique bidimensionnel distinctif (B) qui est révélé uniquement lorsque l'élément de sécurité imprimé est éclairé par une lumière non visible. La première section imprimée est subdivisée en au moins des première et deuxième parties imprimées (P1, P2), adjacentes à l'élément graphique bidimensionnel distinctif, et en une troisième partie imprimée (P3), dans les limites (200) de l'élément graphique bidimensionnel distinctif. Dans la première, respectivement la deuxième partie imprimée, les éléments géométriques sont imprimés avec la première, respectivement la seconde encre. Dans la troisième partie imprimée, les éléments géométriques sont subdivisés en des première et seconde parties contiguës (GE_a, GE_b) qui sont respectivement imprimées avec les première et seconde encres. Les première et seconde encres sont imprimées en correspondance l'une avec l'autre de sorte que les limites de l'élément graphique bidimensionnel distinctif ne sont pas visibles lorsque l'élément de sécurité imprimé est éclairé par une lumière blanche visible et l'élément graphique bidimensionnel distinctif n'est visible que lorsque l'élément de sécurité imprimé est éclairé par une lumière non visible.
Patent CA-2912198-A1 (CA)
Title: Inductively coupled wireless power and data for a garment via a dongle
Inventor: SOAR ROGER J
IPC: H02J7/00
Filed: 2014-05-12
Abstract: A system for transmission of at least power using inductive wireless coupling includes an environmentally sealed dongle and a mounting component which releasably mates with the dongle. The dongle is sized for use with one hand, and may be coupled by an umbilical to either a garment of the user or to a vehicle structure for example a seat, in which case the mounting component is coupled to the vehicle structure or to the garment respectively. The dongle and the mounting component include first and second inductive coils respectively and corresponding ferrite cores. The coils are positioned within the dongle and mounting component so that they are aligned for their inductive coupling when the dongle and mounting component are mated. The positioning and alignment of the coils provides a substantially closed magnetic path between the coils. The mounting component may be a receptacle.
Patent CA-2913215-A1 (CA)
Inventor: HANELT ECKHARD
IPC: H01M4/134
Filed: 2014-06-16
Abstract: L'invention concerne un matériau d'électrode pour batteries lithium-ion, comprenant - 5 - 85 % en poids de particules nanométriques de silicium qui ne sont pas agrégées et dont la distribution granulométrique pondérée en volume se situe entre les pourcentiles de diamètre d10 > 20 nm et d90 < 2000 nm et qui a une largeur d90-d10 < 1200 nm; - 0 - 40 % en poids d'un composant électroconducteur contenant des structures nanométriques aux dilatations inférieures à 800 nm; - 0 - 80 % en poids de particules de graphite ayant une distribution granulométrique pondérée en volume entre les pourcentiles de diamètre d10 > 0,2 µm et d90 < 200 µm; - 5 - 25 % en poids d'un liant; la proportion de particules de graphite et de composant électroconducteur donnant en somme au moins 10 % en poids, les proportions de tous les composants donnant en somme au maximum 100 % en poids.
Patent CA-2915998-A1 (CA)
Inventor: LEFRANC BENOIT
IPC: H04N7/18
Filed: 2014-06-04
Abstract: L'invention vise à résoudre les problèmes de sécurisation lors des préparations médicamenteuses en dématérialisant la fiche de fabrication par une interface graphique combinée à une analyse comparative vidéo. Cette comparaison provoque le déclenchement éventuel d'une alerte appropriée avec un suivi en temps réel et de préférence un contrôle a posteriori de la préparation. Selon l'invention, un système d'imagerie sécurisé de préparations médicamenteuses sur un site déterminé (1, 3, 10 à 13) comporte une interface graphique dynamique (21, 27) comprenant au moins une caméra de traitement (21; 21a, 21b) ayant une focale réglée sur la détection d'objets (22, 23, 24) et connectée à une unité de gestion numérique (25) des signaux vidéo (SV1) provenant de la caméra de traitement (21; 21a, 21b). Ladite unité (25) possède des moyens de comparaison entre des données mémorisées de la préparation en cours à partir des premières images (34) correspondant aux signaux vidéo (SV1) et des étapes de préparation de prescriptions mémorisées et des moyens de sélection d'une prescription en fonction de cette comparaison. Des moyens d'alerte sont activés en cas de non-conformité d'au moins une étape de la préparation indexée avec l'étape correspondante de la prescription sélectionnée. L'invention concerne également un dispositif de prise de vue, un support de positionnement d'objets et un système comprenant le dispositif de prise de vue et le support de positionnement d'objets selon l'invention.