baber/WOPTO huggingface dataset:
Patent CA-3022734-A1 (CA)
Title: Deployable tape establishing visibility in field environments
Inventor: CAMERON ROBERT W
IPC: G08B5/02
Filed: 2018-10-31
Abstract: A portable signaling device and method of use in which an elongated reflected strip with a broad and fiat profile is held taut in air so that the elongated reflective strip freely twists and rotates along a line formed between a first and a second attachment point of the composite strip when a breeze contacts the broad and flat profile to create a visual signaling display as a result of twisting and rotation of the elongated reflective strip in which the elongated reflected strip is twisted at least once through one hundred and eighty degrees so that a first planar surface and a second planar surface of the elongate reflected strip are visible from a single vantage point.
Patent CA-3026136-A1 (CA)
Inventor: BELLISHA THIERRY
IPC: A44C27/00
Filed: 2017-05-31
Abstract: A ring assembly including an annular body having an outer portion and an inner portion. The ring assembly includes at least one groove provided about the inner portion of the annular body so as to define at least one corresponding symbol, said at least one corresponding symbol having a raised body with respect to a bottom surface of the inner portion of the annular body. The ring assembly also includes a coating provided over the at least one groove defined about the inner portion of the annular body in order to provide a contrast between the coating and the at least one corresponding symbol on the inner portion of the annular body.
Patent CA-3026994-A1 (CA)
Inventor: FUJIWARA KENGO
IPC: B60W10/08
Filed: 2016-06-08
Abstract: This method for controlling a hybrid vehicle includes a rotational-speed-controlling torque calculation step for calculating a torque command value on the basis of a rotational speed command value for an electrical generator and a rotational speed detection value of the electrical generator, and an electrical generator control step for controlling the electrical generator in accordance with the torque command value. In the rotational-speed-controlling torque calculation step, a basic torque command value that causes a torque response of the electrical generator to coincide with a preset model response is calculated using a model matching compensator, on the basis of the rotational speed command value and a value obtained by subjecting the rotational speed detection value to a filtering process with a low pass filter. A disturbance torque inputted to a motive power transmission system of the electrical generator is calculated on the basis of the rotational speed detection value, using a disturbance observer including a transfer function comprising a disturbance observer filter and a reverse system of a control target model patterned after the motive power transmission system. Furthermore, the torque command value is calculated on the basis of the basic torque command value and the disturbance torque. A relative order of the disturbance observer filter is set so that a relative order of the transfer function is at least 1.
Patent CA-3027151-A1 (CA)
Title: A regulated dc output power supply system
Inventor: WAMBSGANSS WARREN J
IPC: H02M7/04
Filed: 2017-06-20
Abstract: A power supply system and related method for providing a regulated DC output from an unregulated AC input includes a Vienna rectifier (2) having power factor correction circuitry (29) and a series resonant DC to DC converter (5) to provide a regulated DC output. The power supply system further includes one or more compensator circuits (7, 12, 14) coupled in feedback configuration to control the Vienna rectifier (2) and/or the DC to DC converter (5) and avoid a potentially dangerous over-voltage condition at the regulated DC output.
Patent CA-3027712-A1 (CA)
Inventor: OCKENFUSS GEORG
IPC: G02B1/14
Filed: 2017-06-12
Abstract: There is disclosed a protected item including an item that needs protection and a protective coating having a hardness of at least about 8 on the Mohs scale. The protected item includes a light transmission in part or all of the visible wavelength of at least about 60% and a light reflection in the visible wavelength of about 4% or less.
Patent CA-3038210-A1 (CA)
Title: Capsule contenant un extrait pur (environ 100 %) de stevia
Inventor: TCHOUNKEU FERDINAND
IPC: A23L33/105
Filed: 2017-10-03
Abstract: L'invention concerne un extrait de stevia (environ 100 %) en portions. L'invention permet l'utilisation d'un extrait pur (environ 100 %) de stevia en tant qu'édulcorant de table, c'est-à-dire, dans une quantité donnant une sucrosité qui est comparable à la sucrosité d'un cube de sucre ou d'une cuillère de table.
Patent CA-3038507-A1 (CA)
Title: Systems and methods for control of two independent powertrains in a vehicle
Inventor: CRAIN STEPHEN G
IPC: B60K1/04
Filed: 2017-09-28
Abstract: Vehicles including a plurality of front and rear ground engaging members, a front driveline operatively coupled to a first power source, a rear driveline operatively coupled to a second power source, at least one controller operatively coupled to the first drive system and the second drive system are disclosed. The vehicles may further include a torque request input adapted to be actuable by an operator of the vehicle. The torque request input may provide an indication of a requested torque to the at least one controller. The at least one controller may, based on the requested torque, command a first output of the first drive system to the at least one front ground engaging member and a second output of the second drive system to the at least one rear ground engaging member. Vehicle drive control systems are also disclosed. Methods of controlling torque and battery management are also disclosed.
Patent CA-3043459-A1 (CA)
Inventor: EASTHAM GRAHAM RONALD
IPC: C12P7/62
Filed: 2017-11-22
Abstract: The present invention relates to a process for the production of methyl methacrylate. The process of the present invention comprises the steps of: a) providing a microorganism in a fermentation medium, under conditions which said microorganism will produce a C3-C12 methacrylate ester; b) providing an organic phase in contact with the fermentation medium, said organic phase including C3-C12 methacrylate ester in a higher concentration than that in the fermentation medium; c) removing organic phase containing the said C3-C12 methacrylate ester from contact with the fermentation medium; and d) transesterifying the removed C3-C12 methacrylate ester with methanol, optionally after separation from the organic phase, to produce methyl methacrylate.
Patent CA-3044438-A1 (CA)
Title: System and method for camouflaging and recharging autonomous vehicles
Inventor: HIGH DONALD R
IPC: G05D1/02
Filed: 2017-11-17
Abstract: An unmanned autonomous vehicle is configured to delivery packages in a product delivery network. The vehicle includes an outer housing, a conversion circuit, a battery, and a control circuit. The outer housing includes a first layer that is configured to collect solar radiation, and a second layer that is configured to render a visual display. The conversion circuit is disposed within the outer housing, and is coupled to the first layer. The conversion circuit is configured to convert the collected solar radiation to electrical charge and store the charge in a battery. The control circuit is coupled to the second layer and is configured to independently determine one or more images to render at the second layer, and to cause the one or more images to be rendered at the second layer. The solar radiation is collected at the first layer simultaneously with the images being rendered at the second layer.
Patent CA-3045344-A1 (CA)
Title: Systeme et procede de verification de destinataire de message
Inventor: LAU ALEX TAK KWUN
IPC: H04L9/32
Filed: 2017-12-01
Abstract: L'invention concerne un dispositif électronique comprenant au moins une interface de communication et au moins un processeur conçu pour: la transmission vers un second dispositif électronique ou la réception depuis celui-ci sur une voie de communication basée sur la proximité d'un message d'introduction comprenant une première clé de chiffrement; la réception, en provenance d'un serveur à travers ladite au moins une interface de communication, d'une notification de demande d'accès fournissant une notification d'une demande d'accès à compléter pour initier un traitement de données, la notification de demande d'accès comprenant ou fournissant l'accès à au moins un champ de données associé à une demande de vérification; l'identification, à partir dudit au moins un champ de données, d'une valeur chiffrée de réponse de demande d'accès; le déchiffrement de la valeur chiffrée de réponse de demande d'accès avec une clé correspondant à la première clé de chiffrement; et la transmission de la valeur déchiffrée de réponse de demande d'accès au serveur pour compléter la demande d'accès pour lancer le traitement de données.
Patent CA-3046168-A1 (CA)
Title: Immunomodulatory compositions
Inventor: SINKKONEN AKI
IPC: A61K35/747
Filed: 2017-12-07
Abstract: The invention discloses an immunomodulatory composition comprising non-culturable bacteria, a method of production and an article and an apparatus for its use and administration.
Patent CA-3049468-A1 (CA)
Title: Automated self-healing database system and method for implementing the same
Inventor: CHEN BOHAN
IPC: G06F11/16
Filed: 2018-02-22
Abstract: An automated self-healing database system is provided that includes a primary database, an application server that writes data to the primary database and reads data from the primary database when it is available, a standby database that is a replica of the primary database, and a self-healing module (SHM). The SHM can automatically detect unavailability of the primary database, and if the standby database is available, the SHM can automatically enable the standby database as readable and writable, assign the standby database the role of primary database at the primary site to start replicating data to other standby databases, and use a pre-established connection between the application server and the standby database to allow the application server to read data from the standby database and to write data to the standby database resulting in the standby database assuming role of the primary database at the primary site.
Patent CA-3051315-A1 (CA)
Title: Delivery system for embolic braid
Inventor: GOROCHOW LACEY
IPC: A61B17/12
Filed: 2019-08-07
Abstract: A device for treating an aneurysm by releasing an implanted implant from a delivery system at a treatment site can include a braided implant attached to a releasing component that can be detachably engaged with a delivery tube and a pull wire. The releasing component can engage the delivery tube in a compressed configuration via friction fit and can disengage the delivery tube by expanding to a released or deployed configuration. The pull wire can have an extending portion that can engage the releasing component and an elongated portion that can be pulled to disengage the releasing component. The braided implant, once implanted, can be released from the delivery tube by disengaging the pull wire from the releasing component and disengaging the releasing component from the delivery tube.
Patent CA-3051492-A1 (CA)
Title: Internal combustion engine aftertreatment heating loop
Inventor: COOK DAVID
IPC: F01N11/00
Filed: 2017-11-21
Abstract: An engine with an SCR catalyst aftertreatment system includes a turbocharger exhaust duct in fluid communication with the turbocharger outlet and a heating loop segment including an inlet and an outlet. The inlet and the outlet are in fluid communication with the exhaust duct, and the inlet extracts a portion of exhaust gases from the exhaust duct. The engine further includes an exhaust pressure driven air amplifier, an electric preheater, a fuel injector, an oxidation catalyst, a urea injector, and a temperature sensor on the heating loop segment.
Patent CA-3053010-A1 (CA)
Title: Proteines de fixation multi-specifiques destinees a l'activation de cellules tueuses naturelles et leurs utilisations therapeutiques pour traiter le cancer
Inventor: CHANG GREGORY P
IPC: C07K16/28
Filed: 2018-02-08
Abstract: L'invention concerne des protéines de fixation multi-spécifiques qui fixent un antigène associé à une tumeur, le récepteur NKG2D et le CD 16, ainsi que des compositions pharmaceutiques et des méthodes thérapeutiques utilisables dans le traitement du cancer.
Patent CA-3055652-A1 (CA)
Inventor: COBURN CRAIG ALAN
IPC: C07D471/04
Filed: 2018-03-14
Abstract: Benzazepine compounds, conjugates, and pharmaceutical compositions for use in the treatment of disease, such as cancer, are disclosed herein. The disclosed benzazepine compounds are useful, among other things, in the treating of cancer and modulating TLR8. Additionally, benzazepine compounds incorporated into a conjugate with an antibody construct are described herein.
Patent CA-3055675-A1 (CA)
Inventor: BLICKENSDERFER COLLEEN Q
IPC: A61G1/056
Filed: 2015-02-25
Abstract: A powered ambulance cot (10) and methods of raising and lowering the cot as well as loading and unloading the cot are disclosed. The cot includes a support frame (12) and legs (20, 40), each leg having a wheel (26, 46). An actuator (16) of an actuation system interconnects the frame and legs, and is configured to effect changes in elevation of the frame relative to the wheel of each of the legs. A control system controls activation of the actuation system, and detects both the actuator at a first location relative to the frame, where the first location is remote from a second location and which situates an end of the actuator that is remote from each wheel closer to the frame, and a presence of a signal requesting a change in elevation of said support frame to thereby cause the legs to move relative to the support frame.
Patent CA-3059356-A1 (CA)
Inventor: ZHANG DONGLIANG
IPC: G01V1/30
Filed: 2018-04-04
Abstract: La présente invention concerne des procédés et des systèmes, comprenant des procédés mis en uvre par ordinateur, des produits-programmes informatiques et des systèmes informatiques permettant la génération de regroupements d'images communes de domaine d'angle (ADCIG). Un procédé mis en uvre par ordinateur consiste à recevoir, au niveau d'un appareil de traitement de données, un ensemble de données sismiques associées à une zone souterraine, l'ensemble de données sismiques comprenant des données de signal de récepteur à une pluralité d'étapes temporelles ; pour chaque étape temporelle dans la pluralité d'étapes temporelle : à calculer un champ d'ondes de récepteur en fonction des données de signal de récepteur à l'étape temporelle respective ; à séparer un champ d'ondes de récepteur de première direction et un champ d'ondes de récepteur de seconde direction du champ d'ondes de récepteur à l'aide d'une transformée de Hilbert des données de signal de récepteur à l'étape temporelle respective ; et à appliquer un processus de flux optique sur le champ d'ondes de récepteur de première direction afin de calculer des directions de champ d'ondes ; et à générer un regroupement d'images communes de domaine d'angle (ADCIG) en fonction des directions de champ d'ondes.
Patent CA-3062696-A1 (CA)
Inventor: RAMTHUN KENT ALLAN
IPC: B64D47/08
Filed: 2019-11-25
Abstract: Apparatus and associated methods relate to an array of independently-controllable laser diode bars configured to scan a linearly-structured beam of light upon a scene. Each of the independently-controllable laser diode bars is distributed along a common axis. Each of the independently-controllable laser diode bars is configured to emit a beam of light in an emission direction orthogonal to the common axis. Each of the independently-controllable laser diode bars can be energized in a sequence, thereby scanning the scene in the direction of the common axis.
Patent CA-3064227-A1 (CA)
Title: Apparatus for arc welding and method of using the same
Inventor: CP NAGABHUSHAN
IPC: B23K9/16
Filed: 2019-12-06
Abstract: Disclosed is an apparatus for arc welding, comprising: a torch body comprising a power supply line and a gas supply line; two or more metal segments movable relative to one another being sized and shaped to surround a seam between two elongated objects to be welded together, the two or more metal segments being in electrical communication with the power supply line; and a gas jacket attached to each of the metal segments.
Patent CA-3064601-A1 (CA)
Title: Crispr/cas-adenine deaminase based compositions, systems, and methods for targeted nucleic acid editing
Inventor: ZHANG FENG
IPC: A61K48/00
Filed: 2018-06-26
Abstract: The invention provides for systems, methods, and compositions for targeting and editing nucleic acids. In particular, the invention provides non-naturally occurring or engineered RNA-targeting systems comprising a RNA-targeting Cas13 protein, at least one guide molecule, and at least one adenosine deaminase protein or catalytic domain thereof.
Patent CA-3066878-A1 (CA)
Title: User equipment and base station apparatus
Inventor: TAKAHASHI HIDEAKI
IPC: H04W72/04
Filed: 2018-07-23
Abstract: User equipment communicates with a first base station apparatus included in a first radio communication system and a second base station apparatus included in a second radio communication system, and includes an interference notification generating part that generates an interference notification including information indicating that an device-internal interference at the user equipment is detected or that resolution of device-internal interference is detected; a sending/receiving part that sends the interference notification to the first base station apparatus or the second base station apparatus, and receives a response to the interference notification from the first base station apparatus or the second base station apparatus; and a switching part that switches an uplink transmission scheme based on the response of the interference notification.
Patent CA-3068494-A1 (CA)
Title: Composition de polyolefine
Inventor: ZHANG KAINAN
IPC: C08K5/54
Filed: 2017-09-18
Abstract: L'invention concerne une composition de polyoléfine comprenant un polymère de polyoléfine, un organosiloxane monocyclique à fonction alcényle et un peroxyde organique ; des produits fabriqués à partir de celle-ci ; des procédés de préparation et d'utilisation de celle-ci ; et des articles la contenant.
Patent CA-3068519-A1 (CA)
Title: Security tag
Inventor: NAPTHINE RUSSELL
IPC: G09F3/03
Filed: 2020-01-17
Abstract: This invention relates to a security tag for use in a retail environment. In particular this invention relates to a security tag including a flexible member or lanyard that can be formed into a loop to attach the security tag to an article. A security tag comprises a main body comprising a casing having opposite first and second end walls; an elongate flexible member for securing around an object, a first end of the flexible member being connected to the main body; a releasable locking mechanism in the main body, the locking mechanism configured to retain a second end of the flexible member within the casing such that a part of the flexible member external to the casing forms a loop, the locking mechanism being releasable by application of a magnetic force such that the second end of the flexible member can be withdrawn from the casing; and two electronic article surveillance (EAS) sensors housed within the casing, a first one of the sensors being proximate the first end wall of the casing and a second one of the sensors being proximate the second end wall of the casing.
Patent CA-3071235-A1 (CA)
Inventor: SASAKI RIE
IPC: A61Q7/00
Filed: 2018-07-27
Abstract: Le but de la présente invention est de fournir un agent thérapeutique ou un agent prophylactique pour l'alopécie areata, qui présent une activité antagoniste contre le récepteur ? orphelin associé aux rétinoïdes (ROR?). Afin d'atteindre cet objectif, l'invention concerne un agent thérapeutique ou un agent prophylactique pour l'alopécie areata, qui contient, en tant que principe actif, un dérivé d'amine cyclique caractérisé par le composé mentionné ci-dessous ou un sel pharmacologiquement acceptable de celui-ci.
Patent CA-3071793-A1 (CA)
Title: Actuator for slide valves
Inventor: MEADOWS JEREMY LYNN
IPC: F16K31/50
Filed: 2018-06-14
Abstract: Actuators for fluid catalytic cracking unit slide valves and similar valves are disclosed. The actuator frame is assembled by bolting, allowing for standardized configurations that permit stocking of parts and avoids prior art problems of dealing with actuators designed for each individual project, allowing for rapid assembly of new actuators on demand that suit each project by varying the incorporated components, as well as permitting for more-rapid servicing when necessary. Additionally, the instrumentation for the actuator is contained within the actuator frame, better protecting the instrumentation from damage such as from being struck.  The actuator includes a new manual engagement system, providing for better engagement of manual controls to actuate the actuator and the accompanying valve when necessary.
Patent CA-3076352-A1 (CA)
Title: Two-component structural adhesive
Inventor: NAKAJIMA MASAYUKI
IPC: C08G59/56
Filed: 2018-09-20
Abstract: The present invention is directed toward an adhesive composition comprising: a first component; and a second component that chemically reacts with the first component, the second component comprising: a polythiol curing agent; and an alkanolamine. Also disclosed are methods of forming a bond between two substrates and adhesive bonds.
Patent CA-3077897-A1 (CA)
Inventor: SCHENKEN CHRISTOPHER
IPC: G06Q10/08
Filed: 2014-03-11
Abstract: There is provided a computer system comprising a processor, the computer system being configured for storing a list of a particular product brand of products that a particular attended delivery/pickup location will not accept; receiving a delivery request to facilitate delivery of at least one parcel to the particular attended delivery/pickup location; receiving a characteristic associated with a product contained in the at least one parcel; determining, based on the characteristic, whether the product includes a product of the particular product brand that the particular attended delivery/pickup location will not accept; in response to determining that the product does not include the product of the particular brand, facilitating delivery of the at least one parcel to the particular attended delivery/pickup location; and in response to determining that the product includes the product of the particular brand, rejecting the delivery request.
Patent CA-3081083-A1 (CA)
Title: Golf club with an adjustable shaft angle and method of adjusting same
Inventor: LEBEL ROGER
IPC: A63B53/02
Filed: 2020-05-21
Abstract: The present invention relates to a golf club with an adjustable shaft angle and a method of adjusting the same. More specifically, the invention provides a golf club head, a rotating mechanism and a shaft. The rotating mechanism comprises a sphere easily rotatable within predetermined limits so that the angle of the shaft may be adjusted to desired values which fall under the restrictions of golfing ruling authorities. A method is also provided so as to adjust the angle of the above-mentioned shaft.