baber/WOPTO huggingface dataset:
Patent CA-2925796-A1 (CA)
Inventor: NORTON PAUL
IPC: G02B27/18
Filed: 2016-03-31
Abstract: The present seam visually suppresses a gap defined between two adjacent reflective surfaces. The seam comprises a strip of light propagating material and a plurality of lighting units. The strip of light propagating material defines a front surface, two side surfaces and a back surface. The side surfaces of the strip of light propagating material is adapted for being positioning in the gap defined between the adjacent reflective surfaces. The lighting units are positioned along the back surface of the strip of light propagating material and are adapted for propagating light in the strip of light propagating material. When light is propagated in the strip of light propagating material, the gap between the two adjacent reflective surfaces is visually suppressed.
Patent CA-2926420-A1 (CA)
Inventor: MCGIE PETER
IPC: G09F19/02
Filed: 2016-04-08
Abstract: A system for remotely controlling a digital message board includes a digital message board having strobe lights or positioning actuators. A message board controller controls the strobe lights or the positioning actuators. A message board communications module facilitates communication with the message board controller. A remote input terminal is provided having a central processing unit with a storage memory. A  central communications module is controlled by the central processing unit. An application layer is installed on the storage memory of the central processing unit. The application layer converts user input in the form of text messages or voice commands into a digital signal. The digital signal is transmitted by the central communications module to the message board communications module to cause the message board controller to initiate a change in status of the strobe lights or the positioning actuators.
Patent CA-2928214-A1 (CA)
Title: Revetement en polyester modifie par de la silicone
Inventor: HAYES GREGORY B
IPC: C09D167/02
Filed: 2014-12-09
Abstract: La présente invention concerne une résine de polyester modifiée par de la silicone et des procédés de fabrication de ladite résine. Le procédé comprend la production d'un intermédiaire siliconé qui est ensuite estérifié pour engendrer une résine de polyester modifiée par de la silicone. L'invention concerne aussi des compositions de revêtement renfermant la résine de polyester modifiée par de la silicone, et des articles induits avec la composition de revêtement appliqués sur au moins une partie d'une surface correspondante.
Patent CA-2929613-A1 (CA)
Title: Two-stage method for making bromides
Inventor: RAY THOMAS G
IPC: C01F11/34
Filed: 2014-11-20
Abstract: Bromine containing compounds, such as calcium bromide, sodium bromide and the like, are prepared in high purity and more quickly with less waste by using a process with two bromination stages and often a third step wherein the crude product mixture can be adjusted to meet specific product requirements. In the first bromination stage, the majority, but not all, of a substrate is brominated usiung a reductive bromination reaction, the remaining unreacted substrate is converted to product in the second stage through another a reductive bromination reaction, although the specific reagents may be different, wherein the addition of bromine and a reducing agent are carefully monitored.
Patent CA-2932703-A1 (CA)
Title: Body ink compositions and applicators
Inventor: HANDLEY TYLER J
IPC: A61K8/49
Filed: 2016-06-10
Abstract: A temporary tattooing ink is produced from concentrated genipin. In one embodiment, the concentrated genipin forms part of a solution. In another embodiment, the genipin is provided in a gel form which also includes a solvent and a thickening agent. Finally, an applicator is described into which genipin may be embedded for applying to a user's skin.
Patent CA-2934111-A1 (CA)
Inventor: BLENDINGER STEFAN
IPC: E21B43/30
Filed: 2014-09-02
Abstract: The invention relates to a method for introducing an inductor loop (90) into a rock formation (100) for heating an oil reservoir (110) in the rock formation (100) for oil extraction, comprising the following steps: drilling a first inductor bore (120) for introducing a first inductor arm (20); drilling a second inductor bore (130) for introducing a second inductor arm (30); drilling at least one intersecting bore (140) to create a first area of intersection (150) with the first inductor bore (120) and a second area of intersection (150) with the second inductor bore (130); introducing the first inductor arm (20) into the first inductor bore (120) and the second inductor arm (30) into the second inductor bore (130); introducing at least one connecting arm (40) into the intersecting bore (140) for electrically conductive connection to the two inductor arms (20, 30) in the two areas of intersection (150) so as to form the inductor loop (90). The invention also relates to an induction device for carrying out this method.
Patent CA-2940296-A1 (CA)
Title: Package for a differential pressure sensing die
Inventor: WAGNER DAVID E
IPC: G01L13/02
Filed: 2015-02-27
Abstract: A differential pressure sensor includes a pressure sensing die comprising a semiconductor die, having a thinned portion forming a diaphragm. The diaphragm includes piezo-resistive elements that exhibit varying resistance based on force exerted on the diaphragm. A first support structure is bonded to a first surface of the semiconductor die, having an aperture defined through the support structure such that a first surface of the diaphragm is exposed through the aperture. A second support structure is similarly bonded to the opposite side of the semiconductor die. Electrical components in electrical communication with the piezo-resistive elements are arranged outside the region defined by the bond between the first and second support structures and the semiconductor die. An oil-filled volume may be defined between the semiconductor die and a harsh medium which transmits a fluid pressure to the die without the harsh medium contacting the die.
Patent CA-2940919-A1 (CA)
Inventor: KING ANDREW
IPC: A01M1/00
Filed: 2016-09-02
Abstract: An ant bait stake is provided having two components including an outer housing and an inner bait pack or reservoir that is separate from the outer housing. The outer housing includes a bait pack compartment for receiving the bait pack, and a ground engaging member such as a stake. A break-away tab including a neck portion with a bait access channel therein extends outwardly of the housing, the tab being removable by the consumer without any tools or other devices to open the bait access channel when the ant bait stake is ready for use.
Patent CA-2944908-A1 (CA)
Title: Imaging arrangement for object motion detection and characterization
Inventor: ZHOU YING
IPC: H04N5/335
Filed: 2015-05-16
Abstract: A vision sensor includes a sensor assembly and a dedicated microprocessor. The sensor assembly includes a pixel array and a lens assembly that is optically coupled with the pixel array. The lens assembly has an F# <2, a total track length less than 4 mm, and a field of view of at least +/-20 degrees. The dedicated microprocessor is configured to perform computer vision processing computations based on image data received from the sensor assembly and includes an interface for a second processor.
Patent CA-2944923-A1 (CA)
Inventor: TRIGGER BENJAMIN SHAUN DIXON
IPC: H04L12/24
Filed: 2015-04-08
Abstract: A system for managing usage of at least one network enabled device comprising a policy storage separately located relative to the user device, the policy database arranged to store information indicative of at least one usage policy set applicable to at least one respective user device, each usage policy set defining usage permissions and/or usage restrictions for a respective user device. Also arranged to store user device identification information for each user device, the information being indicative of and unique to a user device associated with the system and stored separately relative to the device. Also arranged to associate a usage policy set with a user device using the device identification information unique to the device. Also arranged to determine a usage request from a user device and to allow or deny the request based on the at least one usage policy set associated with the user device.
Patent CA-2946948-A1 (CA)
Title: Agent, product and use
Inventor: DE LA FUENTE GONZALEZ ALEXANDRE
IPC: A61K38/17
Filed: 2015-04-30
Abstract: The present invention relates to a composition for modulating tumor cell dissemination, in particular metastatic cancer cells. In particular, the invention relates to an agent for modulating metastatic tumor cell dissemination for use in the treatment and/or prevention of a metastatic cancer wherein the agent an extracellular matrix (ECM) protein carried on a polycarbonate polyurethane matrix. The invention also relates to a product, comprising an agent for modulating metastatic tumor cell dissemination, and to a method of treatment or prevention of cancer.
Patent CA-2949722-A1 (CA)
Title: Stabilizer-reamer for drill string
Inventor: DELWICHE ROBERT
IPC: E21B10/26
Filed: 2015-05-20
Abstract: The invention relates to a stabilizer-reamer for a drill string, characterized in that it comprises a mixture of diamonded inserts, the mixture comprising cutting diamonded inserts (10) and wear-resistant diamonded inserts (12), the wear-resistant diamonded inserts having a lower diamond grain size and diamond concentration which are greater than those of the cutting diamond inserts.
Patent CA-2951518-A1 (CA)
Title: Coating sheet for preventing adhesion of advertising material
Inventor: RYU YOUNG-OK
IPC: C09J7/29
Filed: 2015-05-14
Abstract: The present invention relates to a coating sheet for preventing adhesion of advertising materials. The coating sheet for preventing adhesion of advertising materials in accordance with the present invention comprises: a soft sheet made with a synthetic resin; a protective layer formed on one of the two surfaces of the soft sheet to protect the sheet from being discoloration and decoloration by the ultra-violet rays in the sunlight; a first coating layer formed on the protective layer and provided with a plurality of small projections; a second coating layer formed on the first coating layer as a film on the first coating layer; an adhesive layer formed on the opposite side of the soft sheet for attaching the soft sheet; and a release paper layer positioned underside (exposed surface of) the adhesive layer to protect the adhesive layer from being contaminated by foreign materials and losing adhesive power. The coating sheet in accordance with an embodiment of the present invention described above can be attached to public or private installation, such as walls, poles, street lights, or traffic lights, to prevent adhesion of unlawful advertising materials on the installation.
Patent CA-2952374-A1 (CA)
Title: Prefabricated reusable concrete pedestal element
Inventor: SPRONKEN JOHN R
IPC: B66C23/72
Filed: 2016-12-21
Abstract: Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.
Patent CA-2953259-A1 (CA)
Inventor: EYER JOEL
IPC: G01N33/58
Filed: 2015-06-23
Abstract: The present invention shows that the isolated NFL-TBS40-63 peptide is highly specific for neural stem cells. It is therefore presented here for use in a method for detecting these cells in vitro or in vivo, for addressing chemical compounds or biological materials to said cells, or for treating neurodegenerative disorders or brain tumours.
Patent CA-2953887-A1 (CA)
Inventor: STEWARD STERLING LANE
IPC: B65D1/02
Filed: 2015-07-31
Abstract: This disclosure provides generally container base designs for use in packaging carbonated beverages and new containers that incorporate the base design. It has been found that improved physical and mechanical properties such as good stress crack performance can be achieving while improved light weighting and potential cost savings. The particular base and container designs are generally applicable to carbonated soft drink (CSD) containers, and can be used with containers of any size and with any type of base form such as petaloid or champagne base forms.
Patent CA-2961585-A1 (CA)
Inventor: ADAMIAN VICTOR A
IPC: C07D307/68
Filed: 2015-10-07
Abstract: Methods for providing effective, efficient and convenient ways of producing 2,5-furandicarboxylic acid are presented. In addition, compositions of 2,5-furandicarboxylic acid including 2,5-furandicarboxylic acid and at least one byproduct are presented. In some aspects, 4-deoxy-5-dehydroglucaric acid is dehydrated to obtain the 2,5-furandicarboxylic acid. A solvent, catalyst, and/or reactant may be combined with the 4-deoxy-5-dehydroglucaric acid to produce a reaction product including the 2,5-furandicarboxylic acid. In some arrangements, the reaction product may additionally include water and/or byproducts.
Patent CA-2962232-A1 (CA)
Title: Refueling system and method for supplying fuel to hydraulic fracturing equipment
Inventor: MOFFITT JR ROY MALCOLM
IPC: B67D7/00
Filed: 2015-09-16
Abstract: A refueling system for supplying fuel to hydraulic fracturing equipment. The refueling system having a main fuel source and at least one pressurization unit. The pressurization unit having a pump, a motor, a motor fuel source, a supply coupling device and a return coupling device. The refueling system having sensors in the one or more supply fuel lines and in the one or more return fuel lines for receiving flow rate information and pressure information, wherein the flow rate information and pressure information is compared to preset limits and a message is transmitted when the flow rate information and pressure information falls below or exceeds the preset limits to adjust rates of operation.
Patent CA-2963078-A1 (CA)
Inventor: ADAMSON GEORGE W
IPC: H01M50/562
Filed: 2015-10-06
Abstract: The present invention provides a bipolar electrode that is useful in zinc-halide electrochemical cells or battery stacks. The bipolar electrode comprises a titanium bipolar electrode plate wherein a cathode assembly is disposed on a front surface of the electrode plate. The cathode assembly comprises a titanium cathode cage, a separator, and carbon material, wherein the cathode cage holds the carbon material in electrical communication with the front surface of the electrode plate.
Patent CA-2964866-A1 (CA)
Inventor: GRUBKA LAWRENCE J
IPC: E04D1/30
Filed: 2017-04-20
Abstract: A shingle blank includes a substrate coated with asphalt, a headlap portion, a prime portion, a starter shingle separation line, and first and second ridge shingle separation lines. The headlap portion has a first sealant that extends along the width of the substrate, and the prime portion has a second sealant that extends along the width of the substrate. The starter shingle separation line extends along the width of the substrate and facilitates separation of the shingle blank into first and second starter shingles. The first starter shingle includes the first sealant and the second starter shingle includes the second sealant. The first and second ridge shingle separation lines extend along the height of the substrate from an upper edge of the substrate to a lower edge of the substrate and facilitates separation of the shingle blank into three ridge shingles. Each of the three ridge shingles includes a portion of the first sealant and a portion of the second sealant.
Patent CA-2965322-A1 (CA)
Inventor: ASAOKA CHISEI
IPC: B65B3/18
Filed: 2008-10-23
Abstract: There is provided a medicine dispensing system configured such that a medicine dispensing device includes a sub unit having a function to dispense medicine that is connected to a medicine dispensing device that includes a main unit having a function of packing medicines. There is also provided a medicine dispensing device that can be appropriately integrated with such a medicine dispensing system. The medicine dispensing system includes, in some embodiments a main unit, a sub unit and a transfer device connecting the main unit and the sub unit. The medicine dispensing system transfers the medicine dispensed in the sub unit to the main unit by means of a transfer device and dispenses the medicine at a medicine packing part together with the medicine dispensed from a main storage part in the main unit.
Patent CA-2966097-A1 (CA)
Title: Modular circuit breaker and method of assembling
Inventor: HIREMATH SOMASHEKHARAYYA
IPC: H01H71/08
Filed: 2017-05-02
Abstract: A modular circuit breaker includes a module assembly coupled to a primary assembly. The primary assembly includes a primary housing, separable contacts disposed therein, a first terminal conductor electrically connected to one of the separable contacts, a conductive tab electrically connected to another one of the separable contacts and which extends outward from a first end of the primary housing, an operating mechanism disposed in the primary housing for selectively opening and closing the separable contacts, and a trip mechanism disposed in the primary housing cooperative with the operating mechanism to trip open the separable contacts. The module assembly includes a module housing having a second terminal conductor positioned therein and electrically connected to the conductive tab, a third terminal conductor structured to be electrically connected to a neutral conductor of a load, and a fourth terminal conductor structured to be coupled to a neutral bus.
Patent CA-2967004-A1 (CA)
Title: Cascade-type hybrid energy cells for driving wireless sensors
Inventor: BAN DAYAN
IPC: H02S10/10
Filed: 2017-05-11
Abstract: There is described a cascade-type compact hybrid energy cell (CHEC) that is capable of individually and concurrently harvesting solar, strain and thermal energies.  The cell comprises an n-p homojunction nanowire (NW)-based piezoelectric nanogenerator and a nanocrystalline/amorphous-Si:H single junction cell. Under optical illumination of ~10mW/cm2 and mechanical vibration of 3m/s2 at 3Hz frequency, the output current and voltage from a single 1.0cm2-sized CHEC was found to be 280 µA and 3.0 V, respectively ¨ this is are sufficient to drive low-power commercial electronics. Six such CHECs connected in series were found to generate enough electrical power to light emitting diodes or drive a wireless strain gauge sensor node.
Patent CA-2968000-A1 (CA)
Inventor: BRULOTTE DENIS-ALEXANDRE
IPC: A61G7/10
Filed: 2015-11-17
Abstract: La présente invention concerne un système lève-patient comprenant des unités moteur qui sont fixées à des éléments de support indépendants et pivotants d'un ensemble châssis de support. Les unités moteur sont capables de pivoter sur le châssis de support et l'une par rapport à l'autre, ce qui permet aux unités moteur de suivre la direction de chargement sur des éléments de support de tension pouvant être raccordés à une bride patient et d'éliminer le chargement latéral des unités moteur.
Patent CA-2969929-A1 (CA)
Title: Methodes de production de composites thermoplastiques au moyen de materiaux preimpregnes thermoplastiques a base de tissu
Inventor: ZHANG MINGFU
IPC: B32B5/08
Filed: 2017-06-07
Abstract: A thermoplastic product includes a fabric-based reinforcing sheet and a polymerized thermoplastic material. The fabric-based reinforcing sheet is wound about a mandrel to form a plurality of layers having a cross-sectional shape that corresponds to the mandrel. The fabric-based reinforcing sheet includes a plurality of fiber bundles, which may have a bidirectional orientation or configuration. A polymerized thermoplastic material is disposed within each layer of the fabric-based reinforcing sheet. The polymerized thermoplastic material bonds each layer of the fabric-based reinforcing sheet to an adjacent layer.
Patent CA-2970373-A1 (CA)
Inventor: CHAMPION PHILIPPE
IPC: B60R21/11
Filed: 2015-12-15
Abstract: The invention relates to a device to protect against falling objects which is intended in particular for protecting the roof of a driver's cab. The device includes a plurality of slats (4-11) which are tilted to ensure good visibility for the driver. The device includes at least one central stringer (1) to which each tilted slat (4-11, 14-21) is rigidly connected on either side of said at least one central stringer (1).
Patent CA-2970473-A1 (CA)
Inventor: FERRACANE DEAN A
IPC: B65H35/06
Filed: 2015-12-08
Abstract: The container may hold a material, such as, plastic wrap. The first container portion may include a first leg with an engagement member. The engagement member may engage the second leg during the cutting process. In addition, the engagement member may disengage from the second leg during or after the cutting process. When the user wishes to cut the material, the user pushes down on the first container portion. The material is held between the engagement member and the second leg at a first location. The third leg may assist in holding the material at a second location. The holding of the material in tension may facilitate the cutting of the material. As the user continues to push down on the first container portion, the engagement member disengages from the second leg. The user can remove the portion of material without opening the first container portion.
Patent CA-2972889-A1 (CA)
Title: Mixture of carboxylic acids for treating patients with kidney failure
Inventor: HERNANDEZ MIRAMONTES JORGE ANTONIO
IPC: A61K31/194
Filed: 2015-11-04
Abstract: Currently the treatment for patients with terminal kidney disease (stage V) consists in renal replacement therapy (hemodialysis, peritoneal dialysis or kidney transplant) which is extraordinarily expensive and engenders poor quality of life. The present invention is a mixture of carboxylic acids: citric acid, succinic acid, fumaric acid and malic acid, and any of the possible combinations thereof. Said product is preferably administered orally or intravenously, in the treatment of patients with chronic kidney disease, hyperammonemia or human conditions involving a negative nitrogen balance. This product is useful for reducing the serum values of urea and serum ammonium, while at the same time, by transamination of the oxaloacetate formed via succinate, fumarate and malate, it promotes the biosynthesis of non-essential, amino acids, and by transamination of the alpha-ketoglutarate formed via citrate, it generates glutamic acid and the amino acids related to same such as glutamine. This treatment prevents, preserves and even improves kidney function. In other patients it delays the deterioration of the kidney failure and the urgent need for renal replacement therapy. In others, it is used as a treatment that complements the renal replacement therapy in order to improve the quality of life of the patient and to improve the laboratory parameters.