baber/WOPTO huggingface dataset:
Patent CA-2810537-C (CA)
Inventor: SAWAYA ASSAD S
IPC: A61K31/4174
Filed: 2011-09-07
Granted: 2014-12-02
Abstract: La présente invention concerne une composition ophtalmique topique pour un liquide constitué de nanolipides polaires colloïdaux transparents délivrés dans des particules de la taille du sous-micron, de lubrifiants colloïdaux aqueux, de polymères aqueux, d'émulsifiants et d'un système de tampon stabilisant unique, qui subit une transition de phase liquide-gel dans l'il. Ladite composition est conçue pour délivrer des lubrifiants oculaires avancés, protéger les trois (3) couches du film cornéen de la sécheresse, et fournir un système unique de traitement de l'il sec qui agit sur et traite les trois couches du film lacrymal cornéen. Ladite composition est en plus conçue pour fournir un système de délivrance supérieur de divers ingrédients pharmaceutiques actifs (API) et/ou des agents anti-infectieux/antibiotiques/ antifongiques, déclarés comme sûrs et efficaces pour l'utilisation ophtalmique.
Patent CA-2811560-C (CA)
Inventor: GRISWOLD CHAUNCEY W
IPC: G07F17/32
Filed: 2013-04-03
Granted: 2018-06-12
Abstract: A gaming system including an electronic gaming machine (EGM) having a backlit video display, is described. In particular, the EGM can be configured with a display that allows display elements, such as mechanical stepper reels, positioned behind the display to be either revealed or obscured by using directional lighting. The display assembly can include an edge-lit light guide having different regions that can extract light coming from a particular direction.
Patent CA-2814349-C (CA)
Inventor: OYAMA HIROKI
IPC: B64C25/44
Filed: 2011-10-14
Granted: 2018-06-19
Abstract: A brake handle assembly for an aircraft emergency/parking brake includes a handle movable between a non-actuated position wherein the brake is disengaged and a full actuated position wherein, during movement therebetween, the brake applies a modulated braking force in an emergency brake state. A button actuator is disposed on the handle. Movement of the handle from the intermediate stop position to the full actuated position is obstructed to prevent inadvertent operation of the brake in the parking brake state unless the button actuator is depressed.
Patent CA-2817887-C (CA)
Inventor: HENG XIN
IPC: G01N33/48
Filed: 2011-11-18
Granted: 2019-01-08
Abstract: Cell counts that distinguish between live and dead cells while providing an accurate count of the total of live and dead cells are obtained by the use of a vital stain in conjunction with illumination of the cell population and the taking of light images at different wavelengths, one which is not absorbed by the stain and one that is absorbed by the stain. Masking and inaccuracies in the counting of dead cells is thereby avoided.
Patent CA-2819341-C (CA)
Inventor: MEHNERT WALTER
IPC: G01F3/22
Filed: 2011-11-24
Granted: 2022-04-19
Abstract: L'invention concerne un procédé et un dispositif de détermination de la masse d'un fluide s'écoulant pendant un intervalle de temps de consommation à travers un débitmètre. Dans ce cadre, la masse d'un fluide à une température fluctuant dans une plage de température prévue, traversant un débitmètre, est déterminée : par l'entraînement par le fluide d'un système à aimant excitateur avec une corrélation exacte entre le volume de fluide traversant et le trajet de déplacement parcouru par le système à aimant excitateur; par la production d'une impulsion de tension de mesure, à l'aide d'un fil à effet Wiegand et d'une bobine entourant ce dernier, après chaque franchissement d'un trajet de déplacement correspondant à une unité de volume du fluide; par le chargement, s'effectuant à chaque instant de mesure, d'un premier accumulateur d'énergie en l'énergie électrique contenue dans chaque impulsion de mesure, et l'utilisation de celle-ci comme énergie de fonctionnement pour la mesure de la température momentanée du fluide; par la production d'une valeur de température comme multiple entier de la plus petite unité détectable de mesure de température et d'un compteur de valeurs entières comprenant cette valeur de température, de même que son addition à une somme des valeurs de comptage déterminées précédemment, contenue dans une mémoire non volatile, pour la formation d'une somme suivie dans la mémoire non volatile et sa transmission à un processeur pouvant être alimenté en énergie externe, qui calcule à partir de celle-ci le volume du fluide délivré, corrigé en température.
Patent CA-2826044-C (CA)
Title: Gaming system and method for providing a symbol matrix with a moveable symbol display window
Inventor: ZOLTEWICZ BENJAMIN J
IPC: A63F13/80
Filed: 2013-08-28
Granted: 2019-07-16
Abstract: In various embodiments, the present disclosure generally relates to gaming systems and methods which utilize a symbol matrix or symbol field in conjunction with a movable symbol display window to randomly select different subsets of symbols from the symbol matrix and provide different awards to players based on such selected symbol subsets.
Patent CA-2828015-C (CA)
Inventor: MITCHELL W BEAU
IPC: C12N5/074
Filed: 2012-03-16
Granted: 2020-06-16
Abstract: L'invention concerne des procédés permettant d'obtenir des populations purifiées de mégacaryocytes et de plaquettes par culture ex vivo de cellules souches.
Patent CA-2829904-C (CA)
Title: Presentation de matelas et support de presentation
Inventor: ANDERSON MATTHEW
IPC: B65D75/00
Filed: 2013-10-15
Granted: 2021-02-23
Abstract: Les présentations demballage de matelas et les supports de présentation pour présenter un ou plusieurs matelas dans un environnement de vente au détail comprennent généralement un panneau inférieur, un panneau supérieur, des parois latérales sétendant du panneau inférieur au panneau supérieur, un panneau de face avant et un panneau de face arrière; dans lequel le récipient est logé sur le panneau inférieur pendant la présentation et comprend au moins une ouverture exposant au moins une partie du matelas, et le récipient est configuré pour contenir le matelas.
Patent CA-2831347-C (CA)
Title: Module for processing geophysical data comprising two connectors each forming one half-shell and being arranged to form a shell in which an electronic board is placed, connector and sub-assembly corresponding.
Inventor: PICHOT YANN
IPC: G01V1/20
Filed: 2012-05-04
Granted: 2019-03-19
Abstract: A module (1) is provided for processing geophysical data coming from at least one geophysical sensor, said module comprising : - an electronic board (3) configured to enable the processing of geophysical data captured by said at least one geophysical sensor, - two cable sections (4) each comprising, at one extremity, a connector (15) designed to be connected to said electronic board. The module is characterized in that each connector (15) forms one half-shell, each connector (15) being arranged so as to cooperate with one other half-shell in such a way as to form a shell in which the electronic board (3) is placed.
Patent CA-2835620-C (CA)
Inventor: SCHUMM JAMES W
IPC: C12P19/34
Filed: 2012-05-11
Granted: 2021-02-23
Abstract: La présente invention concerne des procédés d'amplification multiplex par réaction en chaîne par polymérase (PCR) de loci de séquences courtes répétées en tandem (STR) qui peuvent être utilisés pour générer rapidement un profil de STR hautement spécifiques à partir d'acides nucléiques cibles. Les profils de STR résultants sont utiles à des fins d'identification des personnes dans des applications de maintien de l'ordre, de sécurité nationale, des applications militaires, de renseignements, et de recherche de paternité.
Patent CA-2836807-C (CA)
Inventor: HEGEMIER TIMOTHY A
IPC: F01L3/08
Filed: 2012-06-28
Granted: 2016-04-12
Abstract: An eccentricity tolerant valve stem seal assembly (40) includes an elastomeric seal having an upper metal retainer (56) extending down and within an upper seal portion (44) which has an inwardly directed sealing lip (50) for contacting a valve stem. There are also a flexible middle (46) and a lower (48) seal portions. The lower seal portion (48) is connected to a lower metal seal retainer (60) that is disposed up to a lower edge of the middle seal portion (46). The flexible middle seal portion (46) allows the upper seal portion (44) to flex from an eccen¬ tric valve stem without losing the sealing function of the sealing lip. In cooperation with the above described structure, a separate cover (80) may be in a tight tolerance fit with the lower seal retainer (48) over top of the eccentricity tolerant valve stem seal, in order to limit axi¬ al displacement of the upper portion of the seal due to high manifold pressure.
Patent CA-2845438-C (CA)
Inventor: TALEBINEJAD MEHRAN
IPC: A61N2/02
Filed: 2013-11-13
Granted: 2015-02-03
Abstract: Systems, methods, and devices relating to transcranial magnetic stimulation (TMS). A circuit having at least two inductors is used in a TMS device. A small inductor adjacent to the patient's head and a large inductor away from the patient is used. The inductors are coupled to the circuit using multiple semiconductor switching subsystems.       The subsystems, when activated, couple the inductors to the circuit and the inductors act as a single inductance. When deactivated, the subsystems decouple the inductors from the circuit and each inductor individually recovers or dissipates/discharges energy stored within. Since each inductor dissipates energy separately from each other, a much shorter dissipation or recovery time is achieved in the inductor close to the patient's brain as compared to the larger inductor. While dissipating or discharging, the small inductor induces electric currents in the brain to thus achieve stimulation and elicit action potentials.
Patent CA-2847046-C (CA)
Title: Computer-implemented technique for generating a data set that geometrically defines a bone cut configuration
Inventor: MUELLER CHRISTOPH
IPC: A61C19/00
Filed: 2014-03-14
Granted: 2020-09-01
Abstract: A technique for generating a data set that geometrically defines a bone cut configuration for transverse maxillary distraction is described. A computer- implemented method aspect of that technique comprises creating a numeric model of a maxilla based on patient-specific data of the maxilla. The numeric model is representative of mechanic properties of the maxilla. Based on the numeric model thus generated, one or more cut configurations for one or more bone cuts on at least one of a left hand side and a right hand side of the maxilla are determined. Each cut configuration has been determined to compensate for asymmetric mechanic properties of the maxilla. In a further step, a data set indicative of the one or more cut configurations thus determined is generated. The data set may be used to create a surgical template or jig, for a computer-assisted surgery or in connection with a surgical navigation system.
Patent CA-2847372-C (CA)
Title: A reaction system and process for preparing polymethoxy diemethyl ether
Inventor: CHEN JING
IPC: C07C41/58
Filed: 2014-03-18
Granted: 2016-05-10
Abstract: The invention relates to a reaction system and process for continuously preparing polymethoxy dimethyl ether (DMM3-8) by a continuous acetalization reaction between an aqueous formaldehyde solution or paraformaldehyde and methanol in the presence of a functionalized acidic ionic liquid as a catalyst. The reaction system of the invention preferably comprises a formaldehyde-concentrating unit, a vacuum-drying unit, an acetalization reaction unit, a product-separating unit and a catalyst- regenerating unit. The process of the invention uses aqueous formaldehyde solution as an initial raw material, which is concentrated in the formaldehyde-concentrating unit to a concentrated formaldehyde of 50-80 wt.%, and vacuum-dried to paraformaldehyde, or uses paraformaldehyde as raw material directly, then obtains DMM3-8 by an acetalization reaction. The raw materials of the reaction used in the invention are cheap and available easily, and the utilization rate of formaldehyde is high; an efficient separation between the catalyst and product, as well as the reuse of the catalyst and raw materials, are realized by a separation mode of combining extraction and rectification together.
Patent CA-2849362-C (CA)
Inventor: MARSH STEPHEN ALAN
IPC: C25B9/23
Filed: 2012-09-21
Granted: 2020-11-03
Abstract: Among other things, a device for use in electrolyzing water is described. The device comprises an electrolysis unit that includes a chamber, an ion exchange structure in the chamber, a cathode, an anode, a high pressure chamber, and a reservoir. The chamber is separated by the ion exchange structure into a first compartment and a second compartment. The cathode is in the first compartment and the anode in the second compartment. The reservoir is disposed in the high pressure chamber for storing water to be supplied to the chamber of the electrolysis unit. In some implementations, the ion exchange structure is a proton exchange membrane.
Patent CA-2853819-C (CA)
Inventor: CANDELA MASSIMO
IPC: B25H7/00
Filed: 2014-06-05
Granted: 2018-09-11
Abstract: A marking implement comprises a main body (2) for housing a marking element (3) that is movable by sliding therein; the main body (2) comprises a broad grip portion (4) and an elongated neck (5) axially contiguous to the grip portion (4); a mechanism for sliding (7) said marking element (3), a protective cap (6) housing the neck (5) completely therein and the broad grip portion (4) at least partially. The sliding mechanism (7) comprises a movement slider (8) that is slidable axially and in a controlled manner along the main housing body (2) so as to guide the advancement and retraction of the marking element (3).
Patent CA-2855250-C (CA)
Inventor: HERRINGSHAW BRIAN
IPC: A01D34/13
Filed: 2014-06-30
Granted: 2021-04-06
Abstract: A crop ramp (112) for an agricultural harvesting head (100) has a forward portion (212) that is generally planar and has a leading edge (200) that is configured to be fixed the rear of a reciprocating knife (110) and ahead of a leading edge (202) of a conveyor belt of the conveyor (104, 106); and a rear portion (214) that is generally planar and that is fixed to and extends rearward from the forward portion (212), wherein the rear portion (214) is configured to extend over the leading edge (202) of an endless belt of the conveyor (104, 106), where the rear portion (214) has a lower surface (216) that is generally planar and is parallel to an upper surface of the endless belt of the conveyor (104, 106) and has a trailing edge (204), where at least one recess (218) extends into the lower surface (216), where a first end of the recess is upstream of the second end of the recess (218) and wherein the first end of the recess is farther from the trailing edge (204) than the second end.
Patent CA-2856092-C (CA)
Title: Systeme de controle de la qualite, procede et support lisible par ordinateur a utiliser avec des dispositifs, utilisateurs et consommables d'essais pour diagnostic biologique / environnemental
Inventor: DUPOTEAU FRANCOIS
IPC: G01N21/88
Filed: 2012-11-19
Granted: 2017-06-13
Abstract: L'invention concerne un système de contrôle de la qualité (CQ) qui recueille des données associées à des dispositifs, utilisateurs et consommables d'essais pour diagnostic biologique / environnemental, et qui identifie des paramètres correspondants. Le système détermine les cas où les données se situent en dehors des paramètres, puis génère des données correspondantes d'amélioration de CQ. Une base de données reçoit et conserve les données d'amélioration de CQ en vue de leur utilisation dans des procédures de CQ améliorées. Un procédé et un support lisible par ordinateur apparentés sont également décrits.
Patent CA-2872173-C (CA)
Inventor: NONOMURA ARTHUR M
IPC: C05G3/00
Filed: 2013-03-07
Granted: 2018-06-19
Abstract: Methods for rendering micellar coordination complexes for the treatment of plants, comprising the steps of mixing one or more ketoesters with other nutrients resulting in water-borne availability; applying a suitable volume of the resulting mixture to one or more plants; delivery to green plants; nutrimentally based growth of crops; and compositions for the same.
Patent CA-2883666-C (CA)
Inventor: BLADEN ROY VICTOR
IPC: G09F3/16
Filed: 2013-09-04
Granted: 2018-10-23
Abstract: In Figure 9 a female identification tag is formed by overmoulding between mould parts (8, 9) a base section (1) which will include inwardly directed projections or fingers (4) to retain in use the head of a male tag and may include an RFID coil (6). As the mould parts (8,9) separate, the core (10) can start to eject, moving through the flexible opening (13) formed at the top of the soft boss (12) of the tag. Subsequently, a hard insert can close off the opening (13) in providing tamperproofing. The core (10) can be caused to rotate as it moves through the flexible opening (13) in order to break any bond between the plastics material and the core (10).
Patent CA-2885325-C (CA)
Title: Multi-access communication system
Inventor: GRANT ALEXANDER JAMES
IPC: H04B7/02
Filed: 2013-09-20
Granted: 2020-12-29
Abstract: A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
Patent CA-2886329-C (CA)
Title: Appareil de traitement extracorporel du sang et procede de mise en place d'un traitement extracorporel du sang
Inventor: CARPANI MICHELA
IPC: A61M1/34
Filed: 2013-09-27
Granted: 2020-07-14
Abstract: La présente invention concerne un appareil de traitement extracorporel du sang (1) avec un dispositif d'interface utilisateur (12) capable de configurer et de permettre l'exécution d'une ou plusieurs tâches d'ultrafiltration isolée durant un traitement par dialyse. L'appareil de traitement extracorporel du sang (1) est commandé en mode normal, le fluide de dialyse étant approvisionné à l'unité de traitement du sang (2), et en mode ultrafiltration isolée, le fluide de dialyse frais n'étant plus approvisionné à l'unité de traitement du sang (2).
Patent CA-2889574-C (CA)
Title: Method for extracting heavy metals from hard rock and alluvial ore
Inventor: BROSSEUK RAYMOND
IPC: B03B5/00
Filed: 2013-10-25
Granted: 2021-04-06
Abstract: A machine is employed for recovering heavy metals and precious or semi-precious minerals, such as gold, copper, lead, diamonds, and garnets from placer, or hard rock ore. The machine employs a cylindrical, annular outer drum mounted for rotation at an inclination to the horizontal and including at least one spiral vane extending the length of its inner surface. A cylindrical, annular inner barrel is mounted within the drum and has an upper fragmentation section, an intermediate screened section, and a lower discharge section.
Patent CA-2889871-C (CA)
Title: Motor-driven fastening tool
Inventor: FLEISCHER ERIC C
IPC: B25C5/00
Filed: 2015-04-29
Granted: 2020-06-23
Abstract: A fastening tool is provided with a housing having a fastener outlet. A striker is mounted for translation in the housing to drive a fastener from the fastener outlet in an unloaded position. A biasing member cooperates with the striker to urge the striker towards the unloaded position. A motor is oriented in the housing. A cam is driven by the motor, and has a cam surface in cooperation with the striker such that rotation of the cam translates the striker to a loaded position and to a release position whereby the biasing member drives the striker to the unloaded position. The cam surface is profiled to require a constant torque from the rotary input during translation of the striker to the loaded position while loading the biasing member.
Patent CA-2891302-C (CA)
Title: Container, preform assembly and method and apparatus for forming containers.
Inventor: PAAUWE ARIE MAARTEN
IPC: B29B11/08
Filed: 2013-11-13
Granted: 2021-06-22
Abstract: Container comprising an inner container and an outer container with facing surfaces, wherein at least part of at least one of the facing surfaces has a surface roughness higher than about 0.1 Ra and/or wherein the difference in roughness of said facing surfaces is at least over a part more than about 0.1 Ra.
Patent CA-2891553-C (CA)
Inventor: VERMEIREN WALTER
IPC: C07C7/04
Filed: 2013-12-13
Granted: 2020-09-01
Abstract: La présente invention concerne un procédé pour éliminer des constituants légers d'un flux d'éthylène, comprenant : a) la fourniture d'un flux d'éthylène séché A) comprenant essentiellement de l'éthylène, de l'éthane, CO, CO2, H2, CH4, des hydrocarbures en C3+ et éventuellement des produits oxygénés, b) l'envoi dudit flux (A) vers une colonne de désorption (également appelée déméthaniseur) pour produire - un flux de tête comprenant essentiellement de l'éthylène, CO, H2 et CH4, - un flux de fond comprenant essentiellement de l'éthylène, de l'éthane, CO2, des hydrocarbures en C3+ et éventuellement des produits oxygénés, la phase gazeuse en haut de la colonne de désorption étant condensée dans un échangeur de chaleur refroidi par un flux de réfrigérant pour obtenir une première phase gazeuse et une première phase liquide. Dans un mode de réalisation préféré, le flux de réfrigérant est constitué par un ou plusieurs hydrocarbures en C3 ou C4, il est avantageusement constitué de propane ou de propylène liquide et gazeux, la première phase gazeuse est condensée dans un échangeur de chaleur refroidi par de l'éthane liquide ou de l'éthylène liquide pour obtenir une deuxième phase gazeuse appelée flux de tête comprenant essentiellement de l'éthylène CO, H2 et CH4 et une deuxième phase liquide, la première et la deuxième phase liquide étant le reflux de la colonne de désorption.
Patent CA-2893602-C (CA)
Inventor: CHEN YILONG
IPC: F24S90/00
Filed: 2013-12-05
Granted: 2019-03-05
Abstract: A solar biomass complementary thermal power system comprises a solar light concenlating device, a solar heat storage tank (1), a biomass thermal power station, a combined cooling and refrigeration device for central cooling, and a heat water system for central heating. The solar light concentrating device is connected to the solar heat storage tank (1) through a pipeline, an inlet of a first output heat exchanger (B1) of the solar heat storage tank (1) is connected to an outlet of a biomass boiler water-feeding pump (3a), an outlet of the first output heat exchanger (B1) is connected to an inlet of a water-feeding system of the biomass boiler. An inlet pipeline of a second output heat exchanger (B2) of the solar heat storage tank (1) is connected to an output pipeline of a water purification field, and an output outlet of the second output heat exchanger (B2) is connected to a thermal energy input pipeline of the combined cooling and refrigeration device. Working cooling water of the combined cooling and refrigeration device is connected to a heat water tank of the heat water system, so as to perform central heating for users. The solar heat storage tank (1) is a two-medium or three-medium two-circulation heat storage tank, and a heat storage medium (la) is a heat-conductive oil or a fused salt.