baber/WOPTO huggingface dataset:
Patent CA-2953973-A1 (CA)
Inventor: YOO HERBERT
IPC: A61B3/02
Filed: 2017-01-06
Abstract: Il est décrit un dispositif qui simule les déplacements servant aux fins dadaptations pour la formation et pour la mise à lépreuve, de vergence et d'acuité visuelle. Le dispositif en question comprend un appareil ayant plusieurs sources lumineuses à couleur et à luminance réglables disposées sur un substrat flexible pouvant être ajusté en vue de modifier la voie et le signal pour simuler le déplacement dun objet. Le dispositif peut comprendre un poste de commande ayant un processeur servant à fournir le moment, lemplacement et la séquence prédéterminés, personnalisables ou aléatoires de la présentation du déplacement. La réaction de lutilisateur ou lutilisatrice au déplacement simuler peut être enregistrée, traitée, puis transmise par le poste de commande.
Patent CA-2954545-A1 (CA)
Title: Nanoparticules peptidiques amphiphiles destinees a etre utilisees comme supports de medicaments hydrophobes et agents antibacteriens
Inventor: CHANG RUN
IPC: C07K7/08
Filed: 2015-07-08
Abstract: L'invention concerne des formulations de support nanoparticulaire qui sont utiles pour solubiliser, délivrer et cibler des médicaments hydrophobes destinés à traiter des maladies, notamment le cancer et des infections bactériennes. Les formulations contiennent des peptides amphiphiles ayant une partie hydrophobe et une partie hydrophile positivement chargée. Les peptides s'auto-associent à pH non acide pour former des micelles avec une morphologie de nanoparticules sphériques. Le noyau hydrophobe des nanoparticules encapsule des médicaments hydrophobes, notamment des agents antitumoraux, en augmentant leur solubilité dans l'eau et permettant leur ciblage, par exemple, sur des cellules cancéreuses. La surface positivement chargée des nanoparticules, conjointement à une fraction de ciblage optionnelle, telle qu'un peptide RGD, permet aux nanoparticules de se lier sélectivement à des cellules de mammifères et à des cellules bactériennes, notamment des cellules cancéreuses qui surexpriment des récepteurs de l'intégrine. La dépendance au pH de l'association/dissociation des nanoparticules peut être utilisée pour charger facilement les nanoparticules avec un médicament hydrophobe à l'aide d'une modification contrôlée du pH et de les décharger dans des compartiments intracellulaires acides. La capacité des formulations de support à solubiliser et cibler des médicaments hydrophobes permet d'élaborer des stratégies pour l'inhibition ou la destruction sélective de cellules cancéreuses, par exemple la destruction de cellules d'ostéosarcome au moyen du médicament curcumine. Les peptides amphiphiles et les nanoparticules dérivées de ceux-ci peuvent également être à l'origine d'autres compositions et procédés qui présentent de caractéristiques bactéricides utiles ainsi que la capacité à promouvoir l'adhésion cellulaire dans des échafaudages cellulaires et des revêtements pour implants médicaux.
Patent CA-2962498-A1 (CA)
Inventor: PELLAUD JEROME
IPC: B67D1/00
Filed: 2015-09-25
Abstract: A beverage dispensing device comprising at least a housing comprising a beverage unit with a liquid inlet and a beverage outlet, the beverage unit comprising: receiving means for receiving with at least two ingredient containers containing a unit dose of an ingredient of the beverage to be dispensed charged therein; and a liquid line in fluid communication with a base liquid source, with the content of the ingredient containers (when correctly installed in the device) and with the beverage outlet; characterised in that the liquid line is split into two side lines at a point A, downstream the liquid inlet, both side lines joining in fluid communication at a point B, downstream point A and upstream the beverage outlet, at least one of the ingredient containers in liquid communication with the liquid line at a point M1 downstream point A and upstream point B.
Patent CA-2964207-A1 (CA)
Title: Locking packaging container
Inventor: CHAMBERS CHRISTOPHER
IPC: B65D5/42
Filed: 2017-04-13
Abstract: The technology disclosed herein includes a packaging apparatus comprising an outer sleeve, an inner sleeve, and at least one locking mechanism configured to lock the inner sleeve inside the outer sleeve. In some implementations, the locking mechanism is an interior sliding mechanism, which locks the inner sleeve in its entirety in the outer sleeve. In some implementations, the locking mechanism is an interior sliding mechanism, which permits the inner sleeve to move partially out of the outer sleeve. In some implementations, the locking mechanism includes a spring, a tab, a flap, a key, a magnet lock, or other locking component. In some implementations, the inner sleeve includes a pull tab for removal of the inner sleeve from inside the outer sleeve.
Patent CA-2964599-A1 (CA)
Inventor: NOLIN ERIC
IPC: A01D34/84
Filed: 2017-04-18
Abstract: A trimmer head, a line holder and a method. The head may include a housing rotatable about an axis; a line holder supported by the housing, the line holder defining a first receptacle, a second receptacle separated from the first receptacle and an opening communicating with the first receptacle and the second receptacle; and a line supportable by the line holder, the line having a first end and an opposite second end, the line being folded to provide a first line section from the first end toward a folded portion and a second line section from the second end toward the folded portion, the folded portion being insertable into the opening, the first line section being received in the first receptacle, the second line section being received in the second receptacle.
Patent CA-2970854-A1 (CA)
Inventor: RODES SOLANES ROSA
IPC: C07D401/14
Filed: 2015-12-28
Abstract: The invention relates to compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, a method of synthesis of said compounds, pharmaceutical compositions comprising them and their use in the treatment and/or prevention of conditions mediated by H1 histamine receptor, such as allergic disorders or diseases.
Patent CA-2973655-A1 (CA)
Title: Diffuse acoustic confocal imager
Inventor: HERRING RODNEY
IPC: A61N7/00
Filed: 2016-01-11
Abstract: A diffuse acoustic confocal imager device for use with a data analyzer for providing three dimensional and state information on an object is provided. The device comprises a coherent acoustic source configured to produce an acoustic confocal beam of about 0.5 megahertz and about 100 megahertz, an acoustic coherent beam focuser configured to focus the acoustic coherent beam to a virtual source, an acoustic detector for detecting an at least one diffusely scattered beam from the virtual source and a vector network analyzer, the vector network analyzer in electronic communication with each of the coherent acoustic source and the acoustic detector.
Patent CA-2976006-A1 (CA)
Inventor: BONS PETER
IPC: B05D5/08
Filed: 2016-02-12
Abstract: The invention relates to a method of sealing, coating or/and aerodynamic smoothing of at least one connecting element that protrudes from a surface or/and for sealing, coating or/and aerodynamic smoothing of a surface at a gap or at an uneven connection site with a sulphur-containing SCOD sealing compound at at least one application site, especially on an aerospace component, with at least one nozzle element and with at least one irradiation unit, which is characterized in that i) a nozzle element contains a mixed sealing compound and is guided or/and mounted over the connecting element protruding from a surface, over the gap or/and over the uneven connection site, ii) the connecting element protruding from the surface, the gap or the uneven connection site is covered fully with sealing compound, the sealing compound forming a sealing compound cover essentially in the form of a sealing compound cap, a coating or/and a mound-shaped or bead-shaped elevation, iii) the nozzle element or at least a portion is raised if required from the surface having the sealing compound cover, and iv) the curing of the sealing compound is initiated with the aid of at least one irradiation unit by energy input and by release of a latent catalyst or is brought about by direct activation of at least one reaction component, such that the mixed sealing compound subsequently hardens or/and hardens further. The invention also relates to a corresponding apparatus, to the aerospace vehicle treated in this way and to the use of the method and the apparatus.
Patent CA-2976300-A1 (CA)
Inventor: HERZOG KURT
IPC: E01H6/00
Filed: 2017-08-14
Abstract: A clearing vehicle comprises a supporting frame (3) and a sweeper-blower arrangement (4), which is adjustably pivotable around a vertical axis (5) which runs through the clearing vehicle with respect to the supporting frame (3) and comprises a blow-air device (8).  Furthermore, a blower (6) is arranged at the supporting frame (3), wherein blow-air is conducted from the blower (6) through the hollow body (7) to the blow-air device (8). The hollow body (7) and the blow-air device (8) are brought in blow-air connection by a first pivoting movement from a transport position to a working position. The blow-air connection between the hollow body (7) and the blow-air device (8) is removed by a second pivoting movement from the working position to the transport position.
Patent CA-2978259-A1 (CA)
Title: A mechanical finger
Inventor: HUNTER MARK
IPC: B25J15/08
Filed: 2015-03-13
Abstract: The invention relates to a mechanical finger comprising, a knuckle, a proximal element, a rod, a motor, a motor driven screw and a distal element. The knuckle has a first and second pivot. The proximal element knuckle end is coupled to the first pivot. The proximal element also has a third pivot at a variable longitudinal distance from the first pivot. The rod has a near end pivotally coupled to the second pivot and a far end pivotally coupled to the third pivot. A motor is coupled to and referenced to the proximal element. A screw is driven to change the distance between the third pivot and the first pivot in response to a command from a controller to the motor. A distal element is pivotally coupled to the proximal element. The distal element rotates with respect to the proximal element in response to a change in the variable distance between the third pivot and the first pivot.
Patent CA-2978273-A1 (CA)
Inventor: ROGERS HENRY EUGENE
IPC: E21B33/14
Filed: 2015-05-19
Abstract: An apparatus and method for pre-loading a production casing string being cemented to a section of surface casing and wellbore disposed below the surface casing is disclosed. The apparatus includes an anchor which is secured to a bottom-hole section of the parent casing string. The production casing string is connected to the anchor. Pulling on the anchor puts the production casing string in tension. The anchor includes a lock sleeve defined by a plurality of arms each having tapered ends. The anchor also includes a wedge which secures the tapered ends of the arms in recesses formed within the inner surface of the parent casing string when the rig pulls on production casing string connected to the anchor thereby setting the anchor in the bottom-hole section of the parent casing string. The bottom-hole section of the parent casing string is formed with a plurality of ribs which enhance bonding of the parent casing string to the cement between the parent casing string and wellbore.
Patent CA-2979842-A1 (CA)
Inventor: BREEDLOVE JOHN D
IPC: B01D11/00
Filed: 2016-03-18
Abstract: The present disclosure provides herein formulations comprising an electrolyzed carrier fluid along with at least one organic solvent and or an additive. The formulations are applied to in-situ and ex-situ hydrocarbon sources to recover or improve the hydrocarbon material. The present disclosure also provides devices for producing the formulations and methods for making and using the formulations.
Patent CA-2980294-A1 (CA)
Inventor: TORREY DAVID ALLAN
IPC: H02P25/026
Filed: 2016-03-18
Abstract: A controller is provided which can interface with a variable frequency drive and a motor, the controller having (a) one or more voltage and current sensors which can interface with a power line linking the variable frequency drive and the motor; and (b) a signal interface module which can receive electrical signals associated with an operating condition of the motor from the one or more voltage and current sensors. The signal interface module can correlate the received electrical signals with a rotor position of the motor, and transmit signals corresponding to rotor position, to the variable frequency drive. The data provided by the controller if conveyed as a rotor position, may cause the variable frequency drive to change one or more of its operating parameters to maintain proper synchronization of the rotor and its associated stator currents. Alternatively, the controller may directly control variable frequency drive operating parameters.
Patent CA-2981224-A1 (CA)
Inventor: MONTANO RUEDA LUIS DIEGO
IPC: F42C19/06
Filed: 2016-03-29
Abstract: Method for the validation of a fuse head (1) in an electronic detonator, wherein said detonator comprises: a reference resistor (R13), a fuse head (1), at least one capacitor and switching means, wherein in a first position of the switching means, the reference resistor is connected to the at least one capacitor forming a first RC circuit, and in a second position of the switching means, the fuse head is connected to the at least one capacitor forming a second RC circuit; the method comprising the following steps: measuring at least once a first charge time; activating the switching means to the second position to replace the reference resistor in the RC circuit with the fuse head; measuring at least once a second charge time; and determining the deviation of the second charge time from the first charge time.
Patent CA-2981656-A1 (CA)
Title: Floor cleaning article having strips with differential bond pattern
Inventor: POLICICCHIO NICOLA JOHN
IPC: A47L13/16
Filed: 2016-04-01
Abstract: A cleaning article. The cleaning article has a laminate construction. The cleaning article comprises a sheet and a hydrophilic gather strip element joined together at plural bonds. The gather strip element has plural layers superimposed upon one another, providing strips extending outwardly from the bonds. Different layers are differentially bonded, to provide a construction which allows the strips to advantageously present a dynamically changing area to the target surface during cleaning, under normal usage conditions. By changing the surface area, more liquids, and associated debris, can be cleaned from the target surface.
Patent CA-2982097-A1 (CA)
Inventor: OKANOUE TAKESHI
IPC: G01N33/48
Filed: 2016-04-08
Abstract: The present invention addresses the problem of providing a method for discriminating a clinical symptom of a hepatic disease such as non-alcoholic fatty liver disease, which is non-invasive and is highly accurate. A method for discriminating between non-alcoholic fatty liver (NAFL) and non-alcoholic steatohepatitis (NASH), said method comprising the steps of: (1) measuring the amounts of marker molecules contained in blood collected from a subject; (2) determining an index value from a normalized score that is calculated on the basis of the amounts of the marker molecules belonging to the same group; and (3) determining that the subject is suspected to be suffering from NASH when the index value is larger than a reference value.
Patent CA-2984945-A1 (CA)
Title: Anticorps anti-cd71, anticorps anti-cd71 activables, et leurs methodes d'utilisation
Inventor: SAGERT JASON GARY
IPC: C07K16/30
Filed: 2016-05-04
Abstract: De manière générale, la présente invention concerne des anticorps se liant à CD71, des anticorps activables se liant spécifiquement à CD71 et des méthodes de production et d'utilisation de ces anticorps anti-CD71 et de ces anticorps anti-CD71 activables dans une pluralité d'applications thérapeutiques, diagnostiques et prophylactiques.
Patent CA-2985887-A1 (CA)
Title: Procede de production de fluides hydrocarbures biodegradables
Inventor: GERMANAUD LAURENT
IPC: C10G3/00
Filed: 2016-05-20
Abstract: L'invention concerne un procédé permettant de préparer un fluide ayant un point d'ébullition dans la plage allant de 100 à 400 °C et comprenant plus de 95 % d'isoparaffines et contenant moins de 100 ppm de composés aromatiques, comprenant l'étape consistant à hydrogéner par voie catalytique une charge d'alimentation comprenant plus de 95 % en poids charge de biomasse à base d'hydrocarbure isomérisé hydrodésoxygéné, à une température de 80 à 180 °C et à une pression de 50 à 60 bars. L'invention concerne également un fluide ayant un point d'ébullition dans la plage allant de 100 à 400 °C et une plage d'ébullition au-dessous de 80 °C, ledit fluide comprenant plus de 95 % d'isoparaffines et moins de 3 % de naphtènes en poids et ayant un rapport entre isoparaffines et n-paraffines d'au moins 12/1, une biodégradabilité à 28 jours d'au moins 60 %, telle que mesurée selon la norme 306 de l'OCDE, une teneur en bio-carbone d'au moins 95 % en poids, contenant moins de 100 ppm en poids de composés aromatiques, et comprenant du carbone exprimé comme CH3 inférieur à 30 %
Patent CA-2987940-A1 (CA)
Inventor: HJELSETH ROBERT
IPC: G01N1/28
Filed: 2016-06-06
Abstract: Embodiments of the invention provide a filter kit including filters for processing a biological sample. Some embodiments include a filter cap in a tube kit with a first tube containing a buffer solution and a second tube containing a lyophilized master mix. Some embodiments include a method of processing a sample using the kit including mixing a biological sample in a first tube with the buffer solution, positioning the filter cap in the first tube, positioning a second tube on the filter cap, flipping the first tube, the filter cap, and the second cap to filter the biological sample and buffer solution mixture with the filter cap as it flows from the first tube to the second tube. Some embodiments include structure enabling transfer of materials through inline flow between the tubes. Some further embodiments include integrated structure for sample pulverization with integrated buffer and lyophilized master mix.
Patent CA-2988399-A1 (CA)
Inventor: AGAPIOU KYRIACOS
IPC: C04B7/32
Filed: 2015-07-06
Abstract: Methods, compositions, and systems for cementing are included. The method comprises providing an extended-life calcium aluminophosphate cement composition comprising calcium aluminate cement, a polyphosphate, water, and a cement set retarder. The method further comprises mixing the extended-life calcium aluminophosphate cement composition with a cement set activator to activate the extended-life calcium aluminophosphate cement composition, introducing the activated extended-life calcium aluminophosphate cement composition into a subterranean formation, and allowing the activated extended-life calcium aluminophosphate cement composition to set in the subterranean formation.
Patent CA-2988970-A1 (CA)
Title: Long term storage and preservation of platelets
Inventor: THATTE HEMANT
IPC: A01N1/02
Filed: 2016-06-09
Abstract: Provided herein, inter alia, are compositions and methods for preserving platelets in a lesion-free and functional state during extended storage periods of up to 15 days as well as methods and kits for utilizing the same. In contrast to currently available compositions and techniques for preserving platelets, platelets stored in the compositions disclosed herein are characterized by a marked decrease in "storage-lesions," which are associated with attenuated hemostatic function. During platelet storage, the compositions disclosed herein (1) maintain and/or restore platelet energy states and morphology; (2) maintain active metabolism and buffering; (3) preserve and/or promote nitric oxide production; and (4) prevent microparticle formation, aggregation and activation during storage. As such, long term preservation in the compositions described herein produce platelets that are fully functional and lesion-free.
Patent CA-2997307-A1 (CA)
Inventor: ENGUITA STEVEN E
IPC: B25F1/04
Filed: 2018-03-05
Abstract: A utility tool that combines several features, including a folding cutting blade, a putty knife or painter's multitool, and a finger loop that aids with manipulation of the utility tool.
Patent CA-3000444-A1 (CA)
Inventor: SHELDON JOHN CHARLES
IPC: B08B13/00
Filed: 2016-09-27
Abstract: A handheld air compressor accessory tool for cleaning surfaces is disclosed. The handheld air compressor accessory tool can be connected to a source of pressurized air, such as an air compressor or air tank, and a source of cleaning liquid. The air flow of pressurized air and cleaning liquid can be separately controlled by a user when holding the tool in one hand, independent from each other. The handheld tool has interchangeable tool heads, thus enabling a user to quickly change the tool from one use to another.
Patent CA-3001600-A1 (CA)
Inventor: CUFF THOMAS J
IPC: C10M101/04
Filed: 2016-10-14
Abstract: Disclosed herein are lubricating compositions and methods of the same, including for, e.g., use in metalworking operations. The lubricating compositions include a partial or half-ester of a compound derived from the Diels-Alder reaction of a conjugated fatty acid and an acid precursor dienophile.
Patent CA-3001801-A1 (CA)
Inventor: CHAUVET ANTONIO
IPC: G05B19/418
Filed: 2016-10-12
Abstract: Embodiments of a software defined automation system that provides a reference architecture for designing, managing and maintaining a highly available, scalable and flexible automation system. In some embodiments, an SDA system can include a localized subsystem including a system controller node and multiple compute nodes. The multiple compute nodes can be communicatively coupled to the system controller node via a first communication network. The system controller node can manage the multiple compute nodes and virtualization of a control system on a compute node via the first communication network. The virtualized control system includes virtualized control system elements connected to a virtual network that is connected to a second communication network to enable the virtualized control system elements to control a physical control system element via the second communication network connected to the virtual network.
Patent CA-3005867-A1 (CA)
Title: Systeme automatique integre de vente au detail et procede associe
Inventor: MURN THOMAS
IPC: G06Q30/06
Filed: 2016-11-18
Abstract: On décrit un système automatique de vente au détail comprenant: un serveur qui exécute une application de gestion d'inventaire; une palette sensible au poids qui envoie un rapport à l'application de gestion d'inventaire après retrait d'un article de la palette sensible au poids; un système de rayonnage sensible au poids qui reçoit des articles retirés de la palette et les entrepose, et qui envoie un rapport à l'application de gestion d'inventaire après réception ou retrait d'un article; et un dispositif automatique de vente au détail qui détecte le retrait d'un article. Le dispositif automatique de vente au détail comprend une caméra et un écran affichant au moins une présentation multimédia. Le dispositif automatique de vente au détail envoie un rapport à l'application de gestion d'inventaire après une vente de l'article.
Patent CA-3006820-A1 (CA)
Title: Railroad crossing gate monitoring and alarm system
Inventor: WYDOTIS LEONARD
IPC: B61L29/30
Filed: 2018-05-31
Abstract: Aspects of the disclosed embodiments generally relate to a current monitoring and alarm system for a railroad crossing gate. The system is capable of determining that the gate is functioning properly or not. In addition, the system can issue an alarm or provide some other indicator when the gate is not functioning properly or is being subjected to excessive loading.