baber/WOPTO huggingface dataset:
Patent CA-2859841-A1 (CA)
Title: Method for capturing carbon dioxide in power station flue gas and device therefor
Inventor: WANG ZHILONG
IPC: C01B32/50
Filed: 2012-10-26
Abstract: A method for capturing carbon dioxide in a power station flue gas and a device therefor. The method comprises the following steps: 1) using a composite aqueous absorbent consisting of an organic amine and a functionalized ionic liquid as a CO2 absorbent; 2) forming different liquid layers through still clarification; 3) performing heating and resolution on a liquid obtained by separating and rich in A·CO2 and B·CO2, to recycle to obtain a high-concentration CO2 gas and the composite aqueous absorbent; 4) recycling the composite aqueous absorbent obtained in Step 3); 5) cooling the high-concentration CO2 gas, to make hot water vapor therein condense; 6) performing gas-liquid separation on the high-concentration CO2 gas undergone the cooling in Step 5), to obtain a CO2 gas with the purity =99%; 7) turning the high-purity CO2 gas into the liquid, to obtain a high-concentration industrial-grade liquid carbon dioxide product. The method has features of high capture efficiency, low energy consumption, and simplicity in the process.
Patent CA-2860580-A1 (CA)
Inventor: PELLE MEDDAHI ANNE
IPC: A01N1/02
Filed: 2013-01-17
Abstract: The present invention provides a method for cryoprotecting a biological specimen comprising the step of freezing said biological specimen in the presence of a hydrogel and in the absence of cryoprotectant.
Patent CA-2861846-A1 (CA)
Title: Silicon purification apparatus and silicon purification method
Inventor: DOHNOMAE HITOSHI
IPC: C01B33/037
Filed: 2012-01-18
Abstract: Provided are: a silicon purification apparatus that uses a ring-shaped thermal-insulating lid, which can be replaced while heating a crucible, as a thermal-insulating means for keeping the surface of a silicon melt at a high temperature, and has a simple structure and is easy to produce, said silicon purification apparatus being capable of continuously processing several tens of portions of charged silicon with the crucible heated as is; a silicon purification method that makes use of the silicon purification apparatus; and a purification method. The present invention pertains to a silicon purification apparatus, which is provided with, inside a depressurization chamber equipped with a vacuum pump, a graphite crucible having an opening at the upper end and accommodating silicon therein, and a heating device for heating said crucible, said silicon purification apparatus being characterized by being provided with a ring-shaped thermal-insulating lid that covers the opening of the crucible at the top of the crucible and has an exhaust opening with an area smaller than the surface of the silicon melt inside the crucible, said thermal-insulating lid being capable of being replaced during heating of the crucible in the decompression chamber. The present invention further pertains to a silicon purification method that makes use of the silicon purification apparatus.
Patent CA-2862038-A1 (CA)
Title: Peptidomimetic macrocycles
Inventor: GUERLAVAIS VINCENT
IPC: A61K38/08
Filed: 2013-02-14
Abstract: Provided herein are peptidomimetic macrocycles and methods of using such macrocycles for the treatment of disease.
Patent CA-2864898-A1 (CA)
Title: Automatic regulation of therapy based on radiometry and temperature
Inventor: MCCARTHY JOHN
IPC: A61B18/12
Filed: 2013-03-12
Abstract: The present invention provides systems and methods for temperature-controlled ablation using radiometric feedback. Under one aspect, an interface module for use with an electrosurgical generator and an integrated catheter tip (ICT) having a radiometer, an ablative tip, and a thermocouple, may include (a) a processor; (b) a first input/output (I/O) port to receive digital radiometer and digital thermocouple signals from the ICT; (c) a second I/O port to receive ablative energy from the generator; (d) a temperature display; (e) a patient relay; (f) a computer-readable medium storing instructions for causing the processor to: (i) calculate a temperature adjacent to the ICT based on the digital radiometer and thermocouple signals and operation parameters; (ii) causing the temperature display to display the calculated temperature; and (iii) closing the patient relay such that the patient relay passes ablative energy received on the second I/O port to the first I/O port; and (g) a temperature control subsystem to regulate the ablative power based on the calculated temperature.
Patent CA-2868734-A1 (CA)
Inventor: CALVIN EDWARD A
IPC: F17C5/06
Filed: 2014-10-29
Abstract: In processes and systems utilizing a compressor to fill a vessel with gas, for example, in the filling of the fuel tank of a vehicle that operates on compressed natural gas (CNG), a number of advantages are realized by establishing independent control over the flow rate of gas discharged from the compressor, such as on the basis of the compressor discharge pressure, utilizing feedback from one or more gas pressure sensors. In representative embodiments, a detected or actual measured compressor discharge pressure can serve as a process variable, in a feedback control loop for regulating the output of the compressor.
Patent CA-2868904-A1 (CA)
Title: Method and apparatus for underground equipment monitoring
Inventor: CORRALES VICTOR M
IPC: H04L7/00
Filed: 2014-03-24
Abstract: The present disclosure provides a system which collects data from a set of sensors installed on underground vehicles which is then transferred to a remote data collection node through multiple communication protocol/channels according to priority calculations. Data priority is defined based on the evaluation of individual criteria and a set of weights. Priorities, weights and criteria can be dynamically adjusted depending on environmental factors. The protocol, channel and transfer order will depend upon calculated priorities.
Patent CA-2870463-A1 (CA)
Inventor: BORNSCHLEGL ALEXANDER
IPC: B41M7/00
Filed: 2013-05-14
Abstract: The invention relates to a method for manufacturing a value document, comprising: a) printing a value document substrate with an oxidatively drying printing ink; b) treating the printed value document substrate with UV  radiation or with ozone; and c) drying the printed value document substrate, which was treated with UV radiation, at room temperature or increased temperature.
Patent CA-2870949-A1 (CA)
Inventor: BERTHOLD MICHAEL S
IPC: G21C7/08
Filed: 2013-04-17
Abstract: A pressure vessel includes upper and lower vessel sections joined by a flanged connection. A nuclear reactor core includes an array of fuel assemblies comprising fissile material. The nuclear reactor core is disposed in the lower vessel section. A side-entry vessel penetration is located at a side of the pressure vessel and passes through one of (i) a flange of the flanged connection and (ii) the lower vessel section. An incore instrument routing tube extends from the side-entry vessel penetration and enters the reactor core from above the reactor core. The incore instrument routing tube extends from the side-entry vessel penetration with a declination angle AE and includes a 90°-AE downward turn to enter the reactor core from above. The declination angle AE may be zero so that the routing tube extends horizontally from the side-entry vessel penetration and includes a 90° downward turn.
Patent CA-2871128-A1 (CA)
Inventor: BISHOP JOHN L
IPC: G01N33/48
Filed: 2013-04-25
Abstract: A biological sample processing apparatus having an enclosure. A plurality of sample processing modules are held by the enclosure. Each sample processing module is configured to hold a removable sample cartridge and to only perform sample processing on a sample within the corresponding removable sample cartridge. Each sample processing module is configured to perform at least one of a plurality of testing processes on the sample within the removable sample cartridge. At least one module in the apparatus is configured to perform nucleic acid amplification and detection.
Patent CA-2874015-A1 (CA)
Inventor: SERGEEV SERGEY NIKOLAEVICH
IPC: H04B10/25
Filed: 2013-08-08
Abstract: ?This invention relates to fiber optic communication engineering and can be used in fiber optic communication systems for creating several independent communication channels.
Patent CA-2875175-A1 (CA)
Inventor: FUTAMI MITSUAKI
IPC: H01S5/10
Filed: 2014-12-15
Abstract: In a semiconductor laser array of the present invention, a plurality of laser elements (first to fifth laser elements) are disposed such that waveguides of the laser elements are parallel to one another, each of the plurality of laser elements includes a front-end-surface reflection film on a front end surface serving as a light emitting surface of the waveguide, each of the plurality of laser elements includes a rear-end-surface reflection film on a rear end surface opposite to the front end surface with the waveguide sandwiched between the front end surface and the rear end surface, the front-end-surface reflection films of at least two of the plurality of laser elements have different reflectances, the rear-end-surface reflection films of the plurality of laser elements have the same reflectance, and the plurality of laser elements are driven by a single power supply.
Patent CA-2877198-A1 (CA)
Title: Improved bore selection apparatus
Inventor: EDWARDS JEFFREY
IPC: E21B23/12
Filed: 2013-06-18
Abstract: A bore selection device for use with a dual bore subsea system is disclosed. The bore selector (18) can be remotely actuated to provide selection between a production bore (12) and an annulus bore (16) without a rotating mechanism or flapper valve. Embodiments of the invention are disclosed. In one embodiment a pair of rams (20) having a ram head (20a, 20b) defining parts of a guide funnel (30a, 30b) are hydraulically actuatable so that when the rams are actuated and closed the guide funnel (30) is formed which couples a part of the production bore (126) to the annulus bore (16a).
Patent CA-2882023-A1 (CA)
Inventor: REUBEN RONIE
IPC: B68G3/08
Filed: 2015-03-16
Abstract: Une housse de duvet est composée dune feuille de base et dune feuille supérieure raccordées par une couture piquée périphérique. Une feuille de plumule est retenue entre la feuille de base et la feuille supérieure. La feuille de plumule comprend une densité essentiellement constante de plumules retenues par un liant, la housse de duvet possédant un facteur disolation essentiellement constant dans son ensemble, puisque les plumules sont retenues immobiles à lintérieur. La housse de duvet permet la création de toutes sortes de conceptions piquées ou matelassées sans préoccupation relativement à la propagation des plumules entre la feuille de base et la feuille supérieure du duvet, ce qui entraînerait une isolation inégale.
Patent CA-2883071-A1 (CA)
Inventor: LOSTANLEN-NOUY SOPHIE
IPC: G01V1/22
Filed: 2015-02-25
Abstract: It is proposed a method for collecting, in a collecting device distinct from a central unit, data coming from a plurality of seismic acquisition units. The method includes a step of assigning at least one device as a sink unit. For a given sink unit, the method also includes the following steps for data specific to at least one seismic acquisition unit not assigned as a sink unit: transmitting the specific data from the at least one seismic acquisition unit to the given sink unit, via a radio path established in a radio multi-hop network built at least with the given sink unit and the plurality of seismic acquisition units; and transmitting the specific data from the given sink unit to the collecting device, via a link.
Patent CA-2885122-A1 (CA)
Title: Trash bag with inner bag
Inventor: FRASER ROBERT W
IPC: B65F1/06
Filed: 2013-01-24
Abstract: Trash bags may be formed to include first and second sidewalls joined along a first side edge, an opposite second side edge, and a closed bottom edge to form an outer bag. A second inner bag may be inserted within the first bag to form a "bag-in-a-bag" type configuration in which the inner bag is bonded to the outer bag along side seals. When the outer and inner bags are formed primarily from LLDPE thermoplastic resin using a blown film process, the inventors have surprisingly found that such configurations provide increased and unexpected strength properties while using less material.
Patent CA-2885677-A1 (CA)
Title: Procede et appareil de separation d'un melange contenant du dioxyde de carbone par distillation cryogenique
Inventor: DARDE ARTHUR
IPC: F25J3/02
Filed: 2013-09-24
Abstract: Dans un procédé de séparation d'au moins une impureté plus légère d'un mélange gazeux contenant au moins 30% mol de dioxyde de carbone, un liquide (101) enrichi en dioxyde de carbone est soutiré encuve d'unecolonne de distillation ((25), au moins une partie (27) du liquide enrichi en dioxyde de carbone est vaporisée et puis chauffée à une première température supérieure à sa température d'ébullition dans l'échangeur et sort de l'échangeur au bout chaud de celui-ci etau moins une partie du liquide vaporisé et chauffé est envoyé du bout chaud de l'échangeur à la première température, sans être refroidi dans l'échangeur et sans avoir été comprimé, jusqu'à la partie inférieure de la colonne de distillation, où elle participe à la distillation en s'enrichissant.
Patent CA-2886404-A1 (CA)
Inventor: ALSAYED AHMED
IPC: B32B15/02
Filed: 2013-09-27
Abstract: A process for making silver nanostructures, includes the step of reacting at least one polyol and at least one silver compound that is capable of producing silver metal when reduced, in the presence of: (a) a source of chloride or bromide ions, and (b) at least one copolymer that comprises: (i) one or more first constitutional repeating units that each independently comprise at least one pendant saturated or unsaturated, five-, six-, or seven-membered, acylamino- or diacylamino-containing heterocylic ring moiety per constitutional repeating unit, and (ii) one or more second constitutional repeating units, each of which independently differs from the one or more first nonionic constitutional repeating units
Patent CA-2888402-A1 (CA)
Title: Method of joining pipes and fittings with mechanical restraint members
Inventor: CONRAD WAYNE ERNEST
IPC: F16L17/025
Filed: 2015-04-16
Abstract: A plurality of spaced apart mechanical restraint members are positioned on the outer surface of two components of a piping system and secured thereto using a bonding agent provided in one or more cavities located on the interior side of the mechanical restraint members.
Patent CA-2888782-A1 (CA)
Inventor: JANSE ARTHUR MAURITS CHRISTIAAN
IPC: A23J1/12
Filed: 2013-10-21
Abstract: The present invention provides a rice bran hydrolysate which comprises of more than 90%, preferably of more than 95%, of (poly) peptides with a molecular weight (MW) of more than 500 Da and which has a DH (Degree of Hydrolysis) of at least 10%, preferably between 10 and 16%. According to another aspect of the invention a process to produce a rice bran hydrolysate is provided which comprises: adding an enzyme or enzyme composition to a suspension of rice bran which has a concentration of rice bran of between 12 and 30 wt%; performing an enzyme incubation at a pH between 6 and 8; performing the enzyme incubation to an extend of hydrolysis to a DH (Degree of Hydrolysis) of at least 10%, preferably between 10 and 16%; performing the enzyme incubation at a temperature of between 45 and 65 °C; and separating the liquid from the solid fraction; whereby the enzyme or enzyme composition comprises an endoprotease.
Patent CA-2890318-A1 (CA)
Title: Fluid injection system
Inventor: GILMORE DAN
IPC: A01C23/00
Filed: 2013-11-06
Abstract: Fluid injection system for dispensing a solution into a fluid flow in a flow line, the fluid injection system including a storage tank having product to be dispensed therein; an inlet connection diverting fluid from the flow line into the tank; an outlet connection returning a mixture of fluid/product back into the flow line; a metering gauge in fluid communication with the inlet connection measuring water flowing into the tank; and a metering head connected to the storage tank and having multiple ports for connection to the inlet connection depending on whether the product to be dispensed is in liquid dry form. The inlet connection includes an inlet probe having an opening defined by an arc at a downstream side. The outlet connection includes an outlet probe having an opening having an angled cut facing downstream, such that a pressure differential is created between the inlet and outlet probes.
Patent CA-2892028-A1 (CA)
Inventor: FOO KOK SENG
IPC: E21B7/00
Filed: 2013-11-22
Abstract: The present invention provides a structure-supported Jackup system comprising a Jackup drilling unit with a main deck structure and a plurality of legs movably coupled with the main deck structure, two or more support base structures disposed on seabed, and a plurality of movable supports, wherein each of the plurality of movable supports is securely coupled with either the main deck structure or one of the two or more support base structure. The present invention also provides a process for assembling the structure-supported Jackup system.
Patent CA-2892042-A1 (CA)
Inventor: FAN JUNFA
IPC: C07D403/14
Filed: 2013-11-26
Abstract: Compounds having formula (I) (structurally represented) or pharmaceutically acceptable salts, hydrates or N-oxides thereof are provided and are useful for binding to CXCR7, and treating diseases that are dependent, at least in part, on CXCR7 activity. Accordingly, the present invention provides in further aspects, compositions containing the compounds in admixture with a pharmaceutically acceptable excipient.
Patent CA-2892148-A1 (CA)
Title: Linear actuator for motion simulator
Inventor: BOULAIS STEVE
IPC: F16H25/24
Filed: 2013-12-02
Abstract: A linear actuator comprising a motor having an output shaft. A casing of the motor has an inner cavity defining a joint surface. A threaded shaft is within the inner cavity of the casing, and a bearing within the inner cavity. A coupling assembly couples the output shaft to the threaded shaft, and has a first coupling component receiving the rotational output from the motor, and a second coupling component coupled to the first coupling component for transmission of the rotational output to the threaded shaft. A substantial portion of a coupling is in an axial section of the linear actuator delimited by a proximal and distal surface of the bearing. A sliding tube is within the inner cavity and translates relative to the casing. A traveling nut is connected to the sliding tube for moving therewith for converting a rotational motion of the threaded shaft into a translation of the sliding tube.
Patent CA-2892553-A1 (CA)
Inventor: SALA BRANCHADELL JORDINA
IPC: E04H6/14
Filed: 2012-11-26
Abstract: Facility for parking and recharging electrical vehicles comprising a plurality of platforms (1), each supported by rings (5,7), wherein adjacent platforms, respectively their rings move on different rails, thus keeping the platforms electrically insulated, and means for keeping (3) said platforms horizontal in all the positions of the facility.
Patent CA-2893403-A1 (CA)
Inventor: TURNBULL DAVID
IPC: B25B15/00
Filed: 2015-06-01
Abstract: A tool set for use in operating recessed head fasteners so that insertion can be carried out without separately supporting the fastener and extraction that allows for axial misalignment between the fastener and the tool. An insertion tool that operates with reduced skipping action so that damage to the tool/fastener interface is minimized and tool life is extended. An extraction tool that operates to transmit torque to the fastener even when the tool axis is not aligned with that of the fastener.  For both tool types. the tip of the tool is shaped to allow axial rotation of the fastener in both clockwise and counter-clockwise directions. For the extraction tooL the tip is also shaped to allow engagement and operation of the bit in situations where the fastener head recess is obscured or obstructed by debris. Both types of bit can be used for insertion and extraction operations as the situation requires. The tools can be used in the form of manually operated screwdrivers or as bits driven by power tools.
Patent CA-2893558-A1 (CA)
Inventor: ONO SHINICHI
IPC: A61M15/00
Filed: 2013-12-05
Abstract: [Problem] To provide an inhalation device with a simple structure which is capable of easily separating a base sheet and a lid sheet. [Solution] The present invention is an inhalation device (20) which is capable of tearing off a lid sheet (12) from a base sheet (11) of a medicine holding sheet (10). The inhalation device (20) comprises a base spool (30) on which the base sheet (11) is wound, a lid spool (40) on which the lid sheet (12) is wound and an air piece (50) which is provided at a position opposing a blister (11a) of the base sheet (11) from which the lid sheet (12) has been separated and which has an inlet through which medicine passes. In the present invention, the air piece (50) has a wedge portion (51) which is inserted between the base sheet (11) and the lid sheet (12) at a separation point (60) where the lid sheet (12) separates from the base sheet (11).
Patent CA-2895662-A1 (CA)
Inventor: BRANDTMAN SEAN
IPC: H02J7/00
Filed: 2013-01-31
Abstract: Systems and methods for charging mobile devices are described, embodiments of the systems including: a base station; and a plurality of satellite charging units; each of the satellite charging units include a rechargeable power supply which can be recharged by the base station; each of the satellite units are arranged to recharge mobile devices by way of transferring charge from their power supply to the mobile device.
Patent CA-2898151-A1 (CA)
Title: Process for detection of dna modifications and protein binding by single molecule manipulation
Inventor: BENSIMON DAVID
IPC: C12Q1/68
Filed: 2014-01-22
Abstract: The present invention relates to a method for determining whether a protein binds to a specific DNA sequence. This method is useful in particular for identifying modifications to the DNA sequence (e.g. methylations) via the binding of proteins that specifically recognize those modifications (e.g. antibodies), but also to identify the binding sequence on DNA of a variety of proteins.
Patent CA-2898973-A1 (CA)
Inventor: KARASANTI EMIEL DIMITRI
IPC: A63H17/267
Filed: 2014-01-22
Abstract: The invention relates to a rotary assembly (1) comprising two spaced-apart support members (5a, 5b). A shaft (7) is connected with respective ends to each support member (5a, 5b) via an engagement part (12), and a rotary element (4) having a through hole extending around the shaft so as to be supported on said shaft between support members (5a, 5b). The shaft comprises a flexible wire-like elongate body (6) that is connected to the support members (5a, 5b) under axial tension. The shaft is connected to the support members (5a, 5b) in a nonrotating manner, the through hole being of larger diameter than a shaft diameter so that the rotary element (4) is rotatably supported on said shaft (7).
Patent CA-2899905-A1 (CA)
Inventor: FELDER MARTIN
IPC: A61B17/92
Filed: 2014-01-15
Abstract: A device for facilitating implantation of an intramedullary nail includes a coupling portion extending from a first end configured to couple to a proximal end of an intramedullary nail to a joint portion and a radiolucent handle coupled to the joint portion and extending distally therefrom along a path which, when the coupling portion is coupled to an intramedullary nail in a desired orientation, extends substantially parallel to a longitudinal axis of a proximal portion of the nail, the radiolucent part including first and second radiopaque markers positioned and oriented so that, when the nail is coupled to the coupling portion in the desired orientation, the first and second markers align with edges of the proximal portion of the nail.