baber/WOPTO huggingface dataset:
Patent CA-2812453-A1 (CA)
Inventor: SARZOTTI DBORAH M
IPC: D01F1/07
Filed: 2011-09-21
Abstract: Disclosed are technical fibers and yarns made with partially aromatic polyamides and non-halogenated flame retardant additives. Fabrics made from such fibers and yarns demonstrate superior flame retardancy over traditional flame retardant nylon 6,6 fabrics. Further, the disclosed fibers and yarns, when blended with other flame retardant fibers, do not demonstrate the dangerous "scaffolding effect" common with flame retardant nylon 6,6 blended fabrics.
Patent CA-2817001-A1 (CA)
Inventor: MARR AMY LOUISE
IPC: A61K31/7048
Filed: 2011-11-07
Abstract: Provided are 3methods and formulations using feed- through administration and dosing of spinosyns for controlling biting or nuisance insects on animals, for controlling equine feces - dependent insects, and for preventing internal infestation of bot larvae in equine animals.
Patent CA-2820995-A1 (CA)
Title: Device for photometrically or spectrometrically examining a liquid sample
Inventor: VOGL WOLFGANG
IPC: G01N15/14
Filed: 2011-12-15
Abstract: The invention relates to a device (1) for photometrically or spectrometrically examining a liquid sample (2), comprising a cuvette (3, 3'), which can be arranged in the beam path between a radiation source (4) and a radiation detector (5) and which accommodates the liquid sample (2) to be examined, a radiolucent inlet section (6) for coupling in radiation (20) produced by means of the radiation source (4), which radiation interacts with a sample volume (8), and a radiolucent outlet section (7) for coupling out radiation (20'') intended to be detected in the radiation detector (5), wherein the inlet section (6) has an inlet surface (11) convexly curved in such a way and/or the outlet section (7) has an outlet surface (12, 12') spherically convexly curved in such a way that the incident radiation (20, 20') is focused in the manner of a converging lens.
Patent CA-2821397-A1 (CA)
Inventor: HELMAN DANIEL
IPC: C12Q1/68
Filed: 2011-12-19
Abstract: The present invention relates to nucleic acid molecules comprising a nucleic acid sequence encoding a membrane-bound biotin mimetic peptide (BMP) or biotin acceptor peptide (BAP). The invention also relates to a method for selection of high producer cells secreting a protein of interest.
Patent CA-2827093-A1 (CA)
Inventor: COOPER STEVEN C
IPC: B05B15/00
Filed: 2013-09-17
Abstract: Embodiments according to the present disclosure provide a system that includes a reservoir with an inlet and an outlet wherein the inlet is configured to be in fluid communication with a source of a skin treatment solution. At least one spray nozzle is fluidly coupled to the outlet of the reservoir and is configured to spray the skin treatment solution. A vent valve is operable to open and close based on the level of the skin treatment solution in the reservoir. When the vent valve is open, a cavity of the reservoir is exposed to at least atmospheric pressure. The vent valve may be configured to control liquid flow to the reservoir from the container for refilling the reservoir and to aid in the operation of changing containers and/or purging the system.
Patent CA-2828412-A1 (CA)
Inventor: HAMELIN STEPHEN
IPC: A63G31/00
Filed: 2013-09-26
Abstract: A rotating water play device generally comprises a static shaft typically fixedly mounted to a ground surface and a platform mounted for rotation on the shaft. The platform allows at least one person to stand on it and impart a rotating motion thereto. The shaft is configured to be connected to a water source and comprises a hollow axial bore and at least one radial opening. The platform comprises a sleeve pivotally mounted to the shaft, the sleeve comprising at least one radial opening in fluid communication with at least one dispensing opening located on the platform, typically at the periphery thereof. The radial openings of the shaft and of the sleeve are configured to be in intermittent or continuous fluid communication, whereby water can flow through the shaft and then through the platform before exiting the platform.
Patent CA-2828841-A1 (CA)
Title: Electrical system having withdrawable electrical apparatus and shutter assembly with ramped engagement surfaces
Inventor: WILKIE WILLIAM EDWARD
IPC: H02B11/24
Filed: 2012-04-13
Abstract: A shutter assembly is provided for an electrical system including at least one withdrawable electric apparatus, such as a circuit breaker, and an electrical bus member. A protruding structure of the circuit breaker is removably coupled to a corresponding primary contact of the electrical bus member to electrically connect the circuit breaker and the electrical bus member. The shutter assembly includes a pair of cover members that each have a ramped engagement surface and that are movable between a first position in which the corresponding primary contact of the electrical bus member is isolated and a second position in which the cover members are offset from the primary contact to allow the circuit breaker to be connected with the primary contact and the electrical bus member.
Patent CA-2829813-A1 (CA)
Inventor: MEVELLEC VINCENT
IPC: C23C18/34
Filed: 2012-04-18
Abstract: The present invention relates to a kit intended for the deposition of nickel or cobalt in the cavities of a semiconductor substrate intended to form through- silicon vias (TSV) for making interconnections in integrated circuits in three dimensions. The invention also relates to a method of metallization of the insulating surface of such a substrate which comprises contacting the surface with a liquid aqueous solution containing: - at least one metal salt of nickel or cobalt; - at least one reducing agent; - at least one polymer bearing amine functions, and - at least one agent stabilizing the metal ions. The step coverage of the layer of nickel or cobalt obtained can be greater than 80%, which facilitates subsequent filling of the vias with copper by electrodeposition.
Patent CA-2831929-A1 (CA)
Inventor: DU ZHENGMING
IPC: A61P9/00
Filed: 2012-03-30
Abstract: The present invention relates to pyrazolo pyrimidine derivatives, to methods of preparing these, to combinations and pharmaceutical composition comprising these, and to their use in the treatment of diseases and disorders which may for example involve autoimmune diseases, angiogenesis, pain, and/or inflammatory diseases.
Patent CA-2833185-A1 (CA)
Title: Liquid fuel composition
Inventor: PRICE RICHARD JOHN
IPC: C10G3/00
Filed: 2012-04-23
Abstract: Liquid fuel compositions comprising a biofuel component, respectively in the range of 0.5 to 20 vol.% of C4-C8-olefins, which C4-C8-olefins contain in the range from equal to or more than 0.02 wt% to equal to less than 100 wt% of bio-carbon, based on the total weight of carbon present in the C4-C8-olefins, and processes for producing such liquid fuel compositions
Patent CA-2837443-A1 (CA)
Inventor: GILLIS SEAN
IPC: E21B10/43
Filed: 2010-01-25
Abstract: A fixed cutter drill bit having a bit axis and a gauge diameter. The drill bit includes a bit body having a proximal end, a distal end, and a plurality of blades extending from the distal end toward the proximal end. The blades define a cutting profile between the bit axis and the gauge diameter. The drill bit further includes a plurality of cutters attached to the blades, wherein the cutters are distributed on the blades in a cutter layout along the cutting profile. Further, the blades define a pair of makeup surfaces for facilitating connecting the drill bit with the drill string and further define a pair of breaker surfaces for facilitating disconnecting the drill bit from the drill string.
Patent CA-2838194-A1 (CA)
Title: Process for preparing [(3-hydroxypyridine-2-carbonyl)amino]alkanoic acids, esters and amides
Inventor: LANTHIER CHRISTOPHER M
IPC: C07D213/62
Filed: 2012-06-05
Abstract: ABSTRACT  Disclosed are processes for preparing [(3-hydroxypyridine-2-carbonyl)amino1-alkanoic acids, derivatives, inter alia, 5-aryl substituted and 5-heteroaryl substituted [(3-hydroxypyridine-2-carbonyllaminol acetic acids.     (CR7aR71-'),X   Further disclosed are methods for making prodrugs of [(3-hydroxypyridine-2-carbonyl)-amino]acetic acids, for example, [(3-hydroxypyridine-2-carbonyl]aminolacetic acid esters and {[3-hydroxypyridine-2-carbonyllaminol acetic acid amides. The disclosed compounds are useful as prolyl hydroxylase inhibitors or for treating conditions wherein prolyl hydroxylase inhibition is desired. Date Recue/Date Received 2020-09-01
Patent CA-2839073-A1 (CA)
Inventor: LI HONGFA
IPC: D21B1/00
Filed: 2014-01-13
Abstract: This invention is to a corn stalk material and its preparation method and apparatus. The corn stalk material is the peel of the corn stalk which is one or more materials selected from the group consisting of a silk-shaped peel of the corn stalk and a strip-shaped peel of the corn stalk with residual pulp of the corn stalk. The method for the corn stalk material includes the following steps: 1) using an agricultural harvester to harvest the corn stalk; 2) when harvesting, the corn stalk being separated, and obtaining a pulp, a leaf and a peel of the corn stalk respectively; 3) collecting peel of the corn stalk when a moisture content is 15-45%; The collected pulp and leaf of the corn stalk are as feed, or fermented to produce lactic acid or alcohol.
Patent CA-2841975-A1 (CA)
Title: Trains de paquets destines a ameliorer le taux de reussite des paquets dans les reseaux a acces multiple par detection de porteuse
Inventor: VASSEUR JEAN-PHILIPPE
IPC: H04W72/12
Filed: 2012-07-20
Abstract: Dans un mode de réalisation de l'invention, un dispositif de communication fonctionne selon une séquence de sauts de fréquence précise dans un réseau de communication, et il reçoit un premier paquet comportant une indication qui précise que ce premier paquet fait partie d'un train de paquets précis, ce train de paquets comprenant une pluralité de paquets à transmettre les uns après les autres. En conséquence, ledit dispositif de communication empêche la transmission jusqu'à la réception d'un paquet final du train de paquets, et, pendant qu'il empêche la transmission, il stocke les paquets du train de paquets précis qui ont été reçus.
Patent CA-2843723-A1 (CA)
Title: Mounts for an optical structure having a grooved protruding member with a damping ring disposed in or on the groove and methods of mounting an optical structure using such mounts
Inventor: VISHNIA ITAI
IPC: G02B7/00
Filed: 2014-02-21
Abstract: An improved mount for, and method of mounting, an optical structure having a grooved/relieved protruding member with a damping ring therein or on is provided. The grooved/relieved protruding member may extend from the optical structure, and an upper element having a first opening extending therethrough may receive at least a portion of the grooved/relieved member in the first opening. The upper element may include second and third openings therein that operate along with the first opening and a tightening mechanism.  Tightening of the tightening mechanism into at least one of the third opening and the second opening causes the ends of the head portions to draw toward each other so that the first opening of the upper element tightens around the at least a portion of the grooved/relieved protruding member.
Patent CA-2844630-A1 (CA)
Inventor: RAYAVARAPU VENKATA RATNAKAR RAO
IPC: H04W76/04
Filed: 2012-08-09
Abstract: A method, mobile device (101) and radio access network RAN (102) are disclosed for suspending and re-establishing a radio resource control (RRC) connection. In some examples, the mobile device (101) indicates a preference to have the RRC connection either suspended or released. In other examples, RAN (102) sends to the mobile device (101) a connection suspend command message instructing the mobile device to suspend a RRC connection with the RAN (102). The mobile device (101), in response to the connection suspend command message, suspends the RRC connection. When the RRC connection is suspended the mobile device (101) cannot transmit or receive user plane data to the RAN (102) and performs functions the same as or similar to idle mode functions. On suspension, RRC connection information is stored and can be used to re-establish the suspended RRC connection. The RRC connection information can be stored at the UE and/or the RAN node or some other network element. In order to re-establish the RRC connection, the mobile device (101) in one example sends a connection re-establishment request message to the RAN (102) to have the suspended RRC connection re-established. The RAN node may need to attempt to retrieve the RRC connection data (either from memory or if from another network element if stored elsewhere / if the RRC connection was suspended by another RAN node) and verifies whether the RRC connection is valid. When verified, the mobile device (101) receives, in response to the connection re-establishment request message, a connection re- establishment command message from the RAN (102). In response to the connection re-establishment command message, the mobile device (101) re-establishes the RRC connection with the RAN (102), using the stored RRC connection information, and sends a connection re-establishment complete message to the RAN (102). The mobile device (101) and RAN (102) may then resume user plane data communication with each other.
Patent CA-2844677-A1 (CA)
Inventor: BRAZIER GEOF
IPC: F16K17/40
Filed: 2012-08-30
Abstract: A buckling pin valve (100) and associated methods are disclosed. More specifically, a buckling pin valve (100) is disclosed with a valve body (101) having an inlet (102) and an outlet (103), a valve seat (111) at the valve body inlet (102), a valve plug (110) configured to sealingly engage with the valve seat (111), a pin cage (130) attached to the valve body (101) and configured to mount a buckling pin (120), and a shaft (110, 121, 122) configured to transfer forces from the valve plug (110) to the buckling pin (120). A buckling pin valve (100) also is disclosed with a pin cage (130) being made of a rigid all-in- one construction. A method of manufacturing a pin cage (130) for a buckling pin actuated valve (100) is disclosed, wherein the method comprises fabricating a pin cage (130) from a single piece of metal. A method of manufacturing a buckling pin actuated valve (130) also is disclosed.
Patent CA-2845399-A1 (CA)
Title: Multi-system beverage machine safe connector
Inventor: YOAKIM ALFRED
IPC: A47J31/44
Filed: 2012-09-12
Abstract: A beverage preparation machine (1) includes: a base (10) having a fluid circuit for conditioning and delivering a fluid via a base outlet (11) and a base data interface (12, 13); and a removable module (20) having a module inlet (21) and a module data interface (22, 23) disconnectably connectable to the base outlet and the base data interface, respectively. The base (10) may have a base connector block (14) for mechanical connection to the module (20), the base outlet (11) and the base data interface (12, 13) being borne by the base connector block (14). The module (20) can have a module connector block (24) for mechanical connection to the base (10), the module inlet (21) and the module data interface (22, 23) being borne by the module connector block (14).
Patent CA-2849856-A1 (CA)
Title: Promoteur regulable
Inventor: MATTANOVICH DIETHARD
IPC: C12N15/81
Filed: 2012-10-05
Abstract: L'invention porte sur un procédé qui permet de produire une protéine d'intérêt en cultivant une lignée de cellules eucaryotes recombinées qui renferment un produit d'expression contenant un promoteur régulable et une molécule d'acide nucléique qui code une protéine d'intérêt sous le contrôle transcriptionnel dudit promoteur. Le procédé selon l'invention comprend des étapes qui consistent à : a) cultiver la lignée cellulaire avec une source de carbone de base qui réprime le promoteur ; b) cultiver la lignée cellulaire avec une quantité limitée d'une source de carbone supplémentaire qui annule la répression du promoteur afin d'induire la production de la protéine d'intérêt à une vitesse de transcription d'au moins 15% en comparaison avec le promoteur pGAP natif ; et c) produire et récupérer la protéine d'intérêt. L'invention concerne en outre un promoteur régulable isolé et un système d'expression respectif.
Patent CA-2850262-A1 (CA)
Title: Side strip for takraw ball and takraw ball
Inventor: LORHPIPAT BOONCHAI
IPC: A63B39/00
Filed: 2012-10-03
Abstract: A takraw ball side strip (2) comprising an elongate length of plastics material having one side edge of sinusoidally undulating profile having troughs (7) and peaks (6), wherein the strip (2) is shaped or otherwise constructed to be preferentially flexible in peak regions (20) whereby, when the strip (2) is joined by its ends into a hoop (30), peak regions (20) will bend more readily than other regions of the strip. Also disclosed is A takraw ball woven from side strips as described, a more flexible peak region (20) of one strip (20a) may be positioned to overlie a less flexible strip region (34), located between a peak region (20) and a trough (7), of an underlying strip (20b).
Patent CA-2850442-A1 (CA)
Title: Grafted membranes and substrates having surfaces with switchable superoleophilicity and superoleophobicity and applications thereof
Inventor: ZHANG LIANBIN
IPC: B01D71/00
Filed: 2012-09-27
Abstract: Disclosed herein are surface-modified membranes and other surface-modified substrates exhibiting switchable oleophobicity and oleophilicity in aqueous media. These membranes and substrates may be used for variety of applications, including controllable oil/water separation processes, oil spill cleanup, and oil/water purification. Also provided are the making and processing of such surface-modified membranes and other surface-modified substrates.
Patent CA-2850740-A1 (CA)
Inventor: BERMES STEVEN P
IPC: B62D63/08
Filed: 2014-04-30
Abstract: A trailer including a frame supporting a trailer bed and haying rotatable wheels and a tongue for pivotal attachment to a land vehicle hitch. The trailer frame includes left and right side structural members and crossbeam members attached between the side members. Each side member includes a U-shaped portion having a branch leg and attachment leg and an L-shaped portion including a branch leg and attachment leg. The branch leg of the U-shaped portion is integrally formed with the branch leg of the L-shaped portion. The crossbeam members are Z-shaped and the flanges thereof are attached to the attachment legs of the U-shaped portion and the L-shaped portion with rivets. Front and rear U-shaped end members are attached to the terminal ends of the side members. A torque tube is also attached between the side members. A tongue pocket is attached to the torque tube and the front end member.
Patent CA-2852929-A1 (CA)
Inventor: TOHILL DES
IPC: B29C48/08
Filed: 2012-10-19
Abstract: An article includes about 85.5 wt% to about 99.85 wt% of a polyester, and about 0.15 wt% to about 4.5 wt% of a polyolefm co-polymer, where the polyolefm co-polymer is polymerized from monomers including about 10 wt% to about 90 wt% of propylene or one or more (meth)acrylates, and about 10 wt% to about 90 wt% of an olefin other than propylene or a (meth)acrylate, where the article is a strapping article.
Patent CA-2853265-A1 (CA)
Title: Method and system for controlling a portable power system having a single battery bank
Inventor: DI CRISTOFARO VINCENZO E
IPC: H02J9/00
Filed: 2014-06-03
Abstract: A method for controlling a portable power system, comprising:  using a processor, selecting an engine efficiency range for an engine of a generator set of the portable power system, the engine efficiency range corresponding to a power output range of the generator set and to a power demand range of a load coupled to the portable power system; while a power demand of the load is less than a power output of the generator set, storing excess energy from the generator set in a battery bank of the portable power system; while the power demand of the load is greater than the power output of the generator set, providing additional power to the load from the battery bank;  when a first predetermined depth of discharge threshold is reached by the battery bank, increasing the power output of the generator set to allow the battery bank to recharge; and, when a predetermined state of charge threshold is reached by the battery bank, ceasing the power output of the generator set and providing power to the load from the battery bank until a second predetermined depth of discharge threshold is reached by the battery bank.
Patent CA-2854605-A1 (CA)
Title: Photonic bandgap structures for multispectral imaging devices
Inventor: GAN QIAOQIANG
IPC: G02B5/32
Filed: 2012-10-12
Abstract: The invention discloses methods for making photonic bandgap structures and photonic bandgap structures made by those processes. In one embodiment, the photonic bandgap structure is flexible. In another photonic bandgap structure, the structure has a graded, periodic grating. One embodiment of a method according to the present invention comprises the steps of preparing a pre-polymer mixture, positioning that mixture between two slides, exposing the mixture to electromagnetic radiation, curing the mixture, and discarding at least one of the slides. In another embodiment of the method, the pre-polymer mixture is exposed to the electromagnetic radiation through a prism. In one embodiment of the method, the pre-polymer mixture is exposed to the electromagnetic radiation through a lens. In one embodiment of the invention, the photonic bandgap structure is used as a filter in a multispectral imaging device comprising a imaging device, the filter, a processor, and an electronic image storage device.
Patent CA-2857478-A1 (CA)
Title: Dispositif de verrouillage de connexion de stabilisateur
Inventor: UKEZEKI HOMURAKO
IPC: B66C23/36
Filed: 2014-07-22
Abstract: Linvention concerne un dispositif de verrouillage de connexion de stabilisateur utilisé dans un appareil de levage qui comprend une flèche, une base pivotante qui soutient la flèche pour quelle soit levée et abaissée, un cadre de transport sur lequel est fixé la base pivotante et un stabilisateur fixé de façon amovible au cadre de transport. Le dispositif de verrouillage de stabilisateur comprend : une tige de connexion pouvant être insérée dans un trou de cadre de transport formé dans le cadre de transport et dans un trou de stabilisateur formé dans le stabilisateur; un cylindre télescopique qui exécute un mouvement cylindrique permettant à la tige de connexion de se déplacer vers un endroit où la tige de connexion est insérée dans le trou de cadre de transport et le trou de stabilisateur; une unité de verrouillage de connexion qui empêche de bouger la tige de connexion insérée dans le trou de cadre de transport et le trou de stabilisateur; et un mécanisme de fonctionnement à distance, pour le verrouillage de connexion, en mesure de faire fonctionner lunité de verrouillage de connexion.
Patent CA-2859794-A1 (CA)
Inventor: BALASUBRAMANIAN SEMBIAN
IPC: G06F21/57
Filed: 2012-12-20
Abstract: In accordance with the teaching described herein, systems and methods are provided for providing secure access to a software application on a computing device. The software application may include a security framework having a set of predetermined security requirements. Prior to enabling access to the software application by a user, the computing device may, (i) verify installation of a device security configuration profile on the computing device, wherein the device security configuration profile certifies that the software application includes the set of predetermined security requirements, (ii) receive identifying information from the user via a user interface, (iii) verify the identifying information with an authentication server, and (iv) based on a successful verification of the identifying information, receive and store a security token. Access to the software application on the computing device may be provided for a specified period identified by the security token.