baber/WOPTO huggingface dataset:
Patent CA-2926573-A1 (CA)
Inventor: POMPER MARTIN G
IPC: C07D257/02
Filed: 2008-06-26
Abstract: The prostate-specific membrane antigen (PSMA) is increasingly recognized as a viable target for imaging and therapy of cancer. Various 99mTc/Re-labeled compounds were prepared by attaching known Tc/Re chelating agents to an amino- functionalized PSMA inhibitor with or without a variable length linker moiety. Ex vivo biodistribution and in vivo imaging demonstrated the degree of specific binding to engineered PSMA+ PC3 PIP tumors.
Patent CA-2928564-A1 (CA)
Title: A method and a system for producing a lightweight ceramic aggregate, particularly from coal ash
Inventor: LUCZAJ KRZYSZTOF
IPC: C04B18/02
Filed: 2014-10-23
Abstract: A method for producing a lightweight ceramic aggregate is described in that the raw material mixture consisting of power station ashes originating from combusting coal, or ashes from combusting coal in a mixture with biomass ash, or ashes from co-combusting biomass with coal and phosphogypsum in an amount of up to 50% by weight, taken from dumps and/or from direct dump from a power station or a heat and power station with a content of non-burnt coal above 6% by weight, agglomeration promoting agents, clay preferably up to 6% by weight, organic waste materials in an amount preferably of up to 10% by weight, and after-coal mining waste materials, the mixture being completed with dust separated from exhaust gases produced during burning and sintering is granulated, screened, dried and subsequently burned and sintered. A system for producing said lightweight ceramic aggregate is also described.
Patent CA-2930920-A1 (CA)
Title: Regimen and method for treatment of type 2 diabetes
Inventor: LICHTI GOTTFRIED
IPC: A61K38/00
Filed: 2014-11-19
Abstract: A method for treating type 2 diabetes in a human subject suffering from diabetes that comprises administering metformin in the period 100 to 5 minutes before a meal and subsequently consuming a protein food or protein derived drink before the meal.
Patent CA-2934125-A1 (CA)
Inventor: WAHL DAVID
IPC: A47H1/04
Filed: 2014-12-19
Abstract: L'invention concerne un kit de système de suspension. Le système de suspension comprend un ou plusieurs rails (49, 49a). Le kit comprend un ou plusieurs éléments de verrouillage (1, 1a, 11), une ou plusieurs pièces de liaison (21) et une ou plusieurs fixations de plafond (33). Le kit peut être utilisé pour suspendre des rideaux (57) à partir d'un rail (49, 49a). Chaque élément de verrouillage (1, 1a, 11) et chaque pièce de liaison (21) sont utilisés soit séparément soit ensemble. Chaque fixation de plafond (33) est toujours utilisée conjointement avec un élément de verrouillage (1, 1a, 11). L'élément de verrouillage (1, 1a, 11) est soit utilisé pour raccorder deux rails (49, 49a) l'un à l'autre, soit pour attacher la pièce de liaison (2) au rail (49, 49a) et pour bloquer la pièce de liaison (21) dans une position souhaitée dans le rail (49, 49a).
Patent CA-2934723-A1 (CA)
Title: Caoutchouc ultra-pur
Inventor: THOMPSON DAVID
IPC: C08L23/22
Filed: 2014-12-22
Abstract: L'invention concerne un procédé efficace pour préparer et isoler des particules de caoutchouc formées dans un milieu aqueux et des caoutchoucs à pureté élevée. L'invention concerne également des produits copolymères comprenant le caoutchouc ou des dérivés de celui-ci.
Patent CA-2937006-A1 (CA)
Inventor: GIGUERE JOSHUA ROBERT
IPC: A61K31/485
Filed: 2015-01-15
Abstract: Processes for preparing oxycodone are provided. Said processes encompass a step which is a hydrogenation of an 14-hydroxycodeinone salt in the presence of trifluoroacetic acid and/or a glycol.
Patent CA-2940533-A1 (CA)
Title: Polymer formulations for nasolacrimal stimulation
Inventor: LOUDIN JAMES DONALD
IPC: H01B1/12
Filed: 2015-02-24
Abstract: Described herein are polymer formulations for facilitating electrical stimulation of nasal or sinus tissue. The polymer formulations may be hydrogels that are prepared by a UV cross-linking process. The hydrogels may be included as a component of nasal stimulator devices that electrically stimulate the lacrimal gland to improve tear production and treat dry eye. Additionally, devices and methods for manufacturing the nasal stimulators, including shaping of the hydrogel, are described herein.
Patent CA-2942222-A1 (CA)
Inventor: HEBERT MARTEN
IPC: C02F1/72
Filed: 2007-09-21
Abstract: Continuous flow water treatment devices and methods that reduce the costs associated with using oxidizing agents in water treatment by maximizing mixing energy with pressure of the solution in a continuous flow system. The devices comprise an inflow conduit that provides water to be treated to a mixing chamber in a housing, a first chemical injector mounted into either the inflow conduit or the housing that provides an oxidizing agent into the water flow, a driven impeller mounted within the mixing chamber that maintains the flow of fluid through the apparatus and provides agitation to the fluid within the mixing chamber, and an outflow conduit for expelling the treated water from the mixing chamber. The outflow conduit may be pressurized to increase the mixing energy in the mixing chamber.
Patent CA-2942894-A1 (CA)
Title: Neutralized vinegar concentrates and liquid food grade blends containing said neutralized vinegar concentrates
Inventor: ROOZEN LAMBERTUS HENRICUS ELISABETH
IPC: C12J1/00
Filed: 2015-03-23
Abstract: The present invention concerns the field of liquid, concentrated food preservation products, in particular concentrated vinegar products. The present inventors found a way to obtain an excellent concentrated vinegar product by simple evaporation, which concentrated vinegar product can be used as intermediate in the production of products that can be listed on food labels as "vinegar". An essential element of the present invention resides in the neutralization of the vinegar with an alkalizing agent comprising cationic potassium. The present inventors found that potassium neutralized vinegar behaves significantly more favorable than other neutralized vinegars under the conditions typically applied in the process of concentrating by evaporation. Hence, the invention in particular pertains to a process of producing a neutralized vinegar concentrate, to the neutralized vinegar concentrate thus obtained, to blends of the neutralized vinegar concentrate with other food grade ingredients, in particular other food grade organic acids, to the application of the neutralized vinegar concentrate and the blends of this invention in the preservation of food products and to the food products thus obtained.
Patent CA-2943467-A1 (CA)
Inventor: GOLD SCOTT ALAN
IPC: B33Y10/00
Filed: 2016-09-29
Abstract: A casting mold apparatus includes a unitary ceramic core including: an outer skin defining an outer surface; and an internal support structure disposed inside the outer skin, the internal support structure defining a plurality of voids configured to admit fluid to the core.
Patent CA-2943877-A1 (CA)
Title: Mglu2/3 antagonists for the treatment of intellectual disabilities
Inventor: BALLARD THERESA M
IPC: A61K31/519
Filed: 2015-04-20
Abstract: This invention relates to a new medical use for certain chemical compounds and pharmaceutical compositions containing them. The invention relates to compounds which are mGlu2/3 negative allosteric modulators for use in the treatment of intellectual disabilities. In another aspect, the invention relates to a pharmaceutical composition for use in the treatment of intellectual disabilities comprising a compound according to the invention and a pharmaceutically acceptable carrier.
Patent CA-2945934-A1 (CA)
Inventor: CACACE ANTONINO
IPC: B23K20/04
Filed: 2015-05-07
Abstract: Billets and methods for manufacturing them are disclosed. The billets include a cladding member comprised of an alloy selected from the group comprising stainless steel, nickel- chrome, nickel-copper, and copper-nickel alloys, and a steel body that is positioned so that it has an interface with the cladding member, the steel body having a formation in which the scavenging metal is located and means being provided for separating the scavenging metal from the cladding member at the interface.
Patent CA-2948404-A1 (CA)
Title: System and method for running application processes
Inventor: ALLEN GREGORY A
IPC: G06F9/46
Filed: 2014-05-08
Abstract: A server and method for processing data records are provided. The server includes an operating system running on a dedicated processor core, a memory storage facility, a first application process thread running on a first dedicated core and a second application process thread running on a second dedicated core. The dedicated cores are in communication with the memory storage facility and configured to run threads autonomously. The method involves scheduling non-deterministic threads, initiating an application process, storing data, and running process threads autonomously from the operating system.
Patent CA-2948901-A1 (CA)
Title: Vehicule hybride
Inventor: HOKOI KOJI
IPC: B60L50/16
Filed: 2016-11-18
Abstract: Dans un mode de double entraînement moteur, une première vitesse de rotation (Np1) et une deuxième vitesse de rotation (Np2) comme vitesse de rotation darbre dentraînement sont calculées à partir des vitesses de rotation (Nm1, NM2) des moteurs (MG1, MG2) selon lhypothèse quune vitesse de rotation de moteur est nulle (S110). Un état où une différence (Np1 - Np2) entre la première vitesse de rotation et la deuxième vitesse de rotation est supérieure à un seuil (Npref) continue et, lorsquun compteur de défaillance (CW) dépasse un seuil (CWref), il est déterminé quil y a défaillance dans un embrayage unidirectionnel (CL1) ou les engrenages à pignons (S140 à S180). À un démarrage du moteur, il est déterminé quil y a une défaillance dans lembrayage unidirectionnel (CL1) lorsque la vitesse de rotation du moteur (Ne) est normalement en augmentation (S240) et il est déterminé quil y a une défaillance des engrenages à pignons lorsque la vitesse de rotation du moteur (Ne) naugmente pas normalement (S260).
Patent CA-2949694-A1 (CA)
Inventor: SENNOUN MOHAMMED EL HACIN
IPC: F01D25/12
Filed: 2016-11-22
Abstract: A gas turbine engine hybrid outer guide vane heat exchanger includes a circular row of fan outlet guide vanes, at least some of the fan outlet guide vanes being networked guide vane heat exchangers including heat exchangers within fan outlet guide vanes and guide vane heat exchangers fluidly interconnected both in series and in parallel. Group may include three or more of the guide vane heat exchangers fluidly connected both in series and in parallel. Two or more serial sets of the networked guide vane heat exchangers in the hybrid group may each include two or more of guide vane heat exchangers connected in series and two or more serial sets connected in parallel. First and second groups of the networked guide vane heat exchangers may include first and second groups for cooling engine lubrication system and/or integrated drive generator.
Patent CA-2951524-A1 (CA)
Inventor: KIM JEONGKI
IPC: H04L27/26
Filed: 2015-06-08
Abstract: The present document relates to a method for efficiently performing uplink multi-user transmission in a wireless LAN system and an apparatus therefor. To this end, an access point (AP) may transmit a downlink multi-user frame to a plurality of STAs, receive an uplink frame including an acknowledgement/non-acknowledgement (ACK/NACK) signal for the downlink multi-user frame and an uplink scheduling request signal from at least two STAs among the STAs, transmit a downlink frame including uplink scheduling information to the at least two STAs on the basis of the uplink scheduling request signal, and receive an uplink multi-user frame including data from the at least two STAs in response thereto. Here, an SIG field of the downlink frame preferably comprises an indicator indicating that the downlink frame includes uplink multi-user scheduling information.
Patent CA-2952936-A1 (CA)
Title: Comparative ice drift and tow model analysis for target marine structure
Inventor: GENTLE DAVE
IPC: B63B69/00
Filed: 2015-06-17
Abstract: A marine threat monitoring and defense system and method protects a target vessel in icy or other marine regions. The system uses communications, user interfaces, and data sources to identify marine obstacles (e.g., icebergs, ice floes, pack ice, etc.) near a target vessel performing set operations (e.g., a stationed structure performing drilling or production operations or a seismic survey vessel performing exploration operations with a planned route). The system monitors positions of these identified marine obstacles over time relative to the target vessel and predicts any potential threats. When a threat is predicted, the system plans deployment of support vessels, beacons, and the like to respond to the threat. For example, the system can direct a support vessel to divert the path or break up ice threatening the target vessel.
Patent CA-2953308-A1 (CA)
Title: Shutter control
Inventor: GUNTON BRUCE STANLEY
IPC: H02P7/00
Filed: 2016-12-30
Abstract: A shutter control apparatus, comprising: a tunable filter arrangement, having a tunable passband, configured to filter a signal derived at least in part from an electric motor, wherein the electric motor is for driving a moveable shutter and the signal comprises pulses that have a variable frequency and are derived from operation of a commutator of the electric motor; and control circuitry configured to:  determine at least one electrical parameter associated with the electric motor; set the tunable passband based, at least in part, on the at least one electrical parameter;  determine pulses in the signal passing through the tunable filter arrangement; and determine a position of the moveable shutter based on the determined pulses.
Patent CA-2953552-A1 (CA)
Title: Methods for scanning and cleaning tanks
Inventor: HUNTER MARTIN
IPC: E21B21/01
Filed: 2015-06-30
Abstract: A method includes scanning an interior of a tank to obtain a tank rendering. Based on the tank rendering, a minimum number of tank cleaning machines and a corresponding position for each of the tank cleaning machines is determined such that substantially all of the interior of the tank is reachable by the tank cleaning machines.
Patent CA-2957913-A1 (CA)
Inventor: LESNIAK EWELINA
IPC: A61K8/37
Filed: 2015-06-18
Abstract: Une composition anhydre pour soins d'hygiène personnelle selon l'invention comprend : (a) 45 à 60 % en poids d'au moins un ester, choisi parmi (i) des triglycérides, (ii) des diglycérides, (iii) des monoglycérides, (iv) des monoesters de diols, et (v) des diesters de diols ; (b) une première cire ayant un point de fusion compris entre 35 °C et 72 °C présente en une quantité de 5 à 25 % en poids ; (c) une deuxième cire ayant un point de fusion de 73 à 90 °C présente en une quantité de 0,5 à 15 % en poids; et (d) au moins une huile végétale ayant un indice de saponification allant de 150 à 275 mg KOH/g présente dans une quantité de 5 à 35 % en poids.
Patent CA-2963741-A1 (CA)
Inventor: LICHTENSTEIN YOAV
IPC: A61B1/00
Filed: 2015-11-09
Abstract: An endoscopic probe which advances within a lumen having a central valve unit. The valve unit has a central bore defining a proximal end and a distal end, and at least one valve for controlling the introduction and withdrawal of fluid into the central bore. The probe further includes a sliding tubular sheath movably disposed inside the central valve unit, and a flexible sleeve, impermeable to the fluid and sealingly anchored to the central valve unit on both distal proximal ends. The sleeve is folded over to cover both the inside and outside of the sheath to sealingly envelop the sheath and contain the fluid, together with said valve unit, while allowing sliding of the sheath. A method for providing, assembling and operating the probe is also provided.
Patent CA-2965184-A1 (CA)
Title: Composition pharmaceutique comprenant un ester d'?-tocopherol et vehicule huileux a utiliser dans l'accroissement du trophisme de la muqueuse nasale
Inventor: PANIN GIORGIO
IPC: A61K9/00
Filed: 2015-10-02
Abstract: La présente invention concerne une composition d'application topique, destinée à être utilisée pour augmenter le trophisme de la muqueuse nasale. Ladite composition comprend un ester de vitamine E avec un acide carboxylique de formule R-COOH, dans laquelle R est un radical alkyle ayant 1 à 19 atomes de carbone, ou un radical alcényle ou alcynyle ayant 2 à 19 atomes de carbone, et un véhicule huileux. Ladite composition peut être utilisée pour le traitement de la rhinite atrophique chronique et pour obtenir la réparation tissulaire de la muqueuse nasale après une chirurgie nasale et sinusale.
Patent CA-2965552-A1 (CA)
Title: Engineering vehicle having ballast unloading device and ballast leveling device
Inventor: CHEN WEI
IPC: B61D7/28
Filed: 2015-10-22
Abstract: An engineering vehicle having a ballast unloading device (100) and a ballast levelling device (200). The engineering vehicle comprises a vehicle body (10), and the ballast unloading device (100) and the ballast levelling device (200) arranged on the vehicle body (10). The ballast unloading device (100) comprises: a ballast carrying portion (20), provided with ballast unloading openings (21), the ballast carrying portion (20) being arranged on the vehicle body (10); ballast unloading doors (30), capable of rotating with respect to the ballast carrying portion (20), inner unloading channels (31) and outer unloading channels (32) being arranged on the ballast unloading doors (30), the ballast unloading doors (30) also comprising stopper portions (33) located between the inner unloading channels (31) and the outer unloading channels (32). The ballast levelling device (200) comprises: a plough piece (220), slidably fixed on the vehicle body (10), so as to rise or fall with respect to the vehicle body (10), a plough head (224) used for ballast levelling being arranged on the plough piece (220); a first crank (230), rotatably fixed on the vehicle body (10); a connecting rod (240), one end being rotatably connected to the first crank (230), the other end being rotatably connected to the plough piece (220); a driving member (250), used for driving the first crank (230) to rotate.
Patent CA-2965818-A1 (CA)
Title: Appareil et procede d'hydratation
Inventor: PHAM HAU NGUYEN-PHUC
IPC: E21B41/00
Filed: 2015-11-05
Abstract: Récipients comprenant une enceinte ayant un périmètre extérieur et un espace intérieur, un canal disposé dans l'espace intérieur, un premier orifice disposé sur une surface de la première enceinte au niveau de ou à proximité d'une première extrémité du canal, et un second orifice disposé sur une surface de la première enceinte au niveau de ou à proximité d'une seconde extrémité du canal, où le canal ayant une longueur supérieure à la distance la plus courte entre le premier orifice et le second orifice, et où le premier orifice et le second orifice sont en communication fluidique l'un avec l'autre.
Patent CA-2967548-A1 (CA)
Inventor: AHMED MOHAMMED
IPC: H02M1/08
Filed: 2015-11-17
Abstract: A control arrangement for use in controlling the electrical supply from a power supply unit including an internal capacitance (16) to an output (30), the control arrangement comprising first and second magnetically linked inductors (24, 26) arranged in series with one another and defining therebetween a connection (40) by which they are interconnected, third and fourth magnetically linked inductors (34, 36) each being connected to the connection (40) between the first and second inductors (24, 26), switch means (52) providing switched connections between the third and fourth inductors (34, 36) and ground, and a controller50operable to control the operation of the switch means (52) such that closing of a switch of the switch means (52) results in the formation of an LCR circuit, the internal capacitance (16) forming the capacitance of the LCR circuit and the third or fourth inductor (34, 36) forming the inductance of the LCR circuit, the magnetic link between the third and fourth inductors (34, 36) allowing an output to be generated from the other of the third and fourth inductors (34, 36).
Patent CA-2968941-A1 (CA)
Title: Isolated thrust chamber for esp seal section
Inventor: COLLINS CHARLES
IPC: E21B21/08
Filed: 2014-12-03
Abstract: An electric submersible pumping system for use in pumping fluids from a wellbore includes a motor that is filled with a motor lubricant, a pump driven by the motor, a thrust chamber connected between the motor and the pump, and a seal section. The thrust chamber is filled with thrust chamber lubricant and the motor and seal section are filled with motor lubricant. To prevent the mixing of the thrust chamber lubricant with the motor lubricant, the thrust chamber is in fluid isolation from the motor and the seal section. The electric submersible pumping system may include an upper seal section, a lower seal section or both upper and lower seal sections.
Patent CA-2969937-A1 (CA)
Inventor: JOSHI NINAD
IPC: F02C9/18
Filed: 2017-06-06
Abstract: A bleed air system is disclosed for a turbofan engine having a bypass duct.  The bleed air system includes a bleed air conduit having an inlet end connected to the bypass duct and a bleed air flow control valve disposed downstream of the inlet end, and a louver assembly disposed within the opening at inlet end of the bleed air conduit. The louver assembly includes an airfoil-shaped louver blade which extends across the opening in a direction transverse to the flow direction within the bypass duct. A  reinforcing rib is attached to the louver blade and extends across the louver assembly in a direction generally parallel to the flow direction.
Patent CA-2970617-A1 (CA)
Title: Alternating and semi-alternating poly(ester-anhydride) copolymers
Inventor: DOMB ABRAHAM J
IPC: C08L73/02
Filed: 2015-12-17
Abstract: A copolymer characterized by alternating or semi-alternating ester and anhydride bonds, methods for its production and use thereof, particularly as a carrier for drug delivery, are described herein.
Patent CA-2971128-A1 (CA)
Title: A method of epitaxial growth of a material interface between group iii-v materials and silicon wafers providing counterbalancing of residual strains
Inventor: BUGGE RENATO
IPC: H01L21/02
Filed: 2015-12-23
Abstract: The present invention relates to a method of manufacturing semiconductor materials comprising interface layers of group III-V materials in combination with Si substrates. Especially the present invention is related to a method of manufacturing semiconductor materials comprising GaAs in combination with Si(111) substrates, wherein residual strain due to different thermal expansion coefficient of respective materials is counteracted by introducing added layer(s) compensating the residual strain.
Patent CA-2971740-A1 (CA)
Inventor: CATINO THEODORE A
IPC: G06Q10/02
Filed: 2015-12-30
Abstract: L'invention concerne un procédé et un système informatique d'échange sur une place de marché de main-d'uvre (LME). Le système informatique de LME communique avec des dispositifs de communications de fournisseurs de services et d'utilisateurs de services. Le système informatique de LME reçoit des données de profil de fournisseur de service en provenance des fournisseurs de services. Des utilisateurs de services peuvent soumettre des demandes de services au système informatique de LME. En se basant sur les paramètres de la demande de service, des fournisseurs de services sont identifiés par le système informatique de LME. Une demande de service est alors envoyée à un fournisseur de services identifié par le système informatique de LME et sélectionnée par l'utilisateur du services.