baber/WOPTO huggingface dataset:
Patent CA-3012713-A1 (CA)
Title: Valve actuator
Inventor: OBERMOLLER NILS
IPC: F16K31/06
Filed: 2016-03-11
Abstract: The invention relates to a valve drive (10) having damping circuitry comprising a capacitive damping circuit (37), which is activated in the event of generator operation of the stepper motor (18). The damping circuitry, together with the motor winding (26), forms a resonance assembly LCR, which has the effect of stabilizing and controlling rotational speed. The rotational speed of the stepper motor (18), running in generator operation, is constantly held within limits, without the control intervention of control circuitry. Therefore, the damping circuity can operate even in the currentless state of the control system and is reliable regardless of external current supply. Fast closing is achieved, and excessively long post-running of the motor (18) is reliably prevented.
Patent CA-3013050-A1 (CA)
Inventor: SOMMAIN ARNAUD
IPC: B07B1/50
Filed: 2017-02-08
Abstract: La présente invention est relative à des machines de criblage vibrant comprenant une grille (2) de criblage plane située dans un plan incliné d'un angle a non nul par rapport à l'horizontale, un dispositif d'alimentation en matériau à cribler positionné à l'extrémité haute de la grille, un générateur de vibrations agencé pour transmettre des vibrations à la grille, dans lesquelles la configuration spécifique des fils métalliques (5) constituant la grille permet un nettoyage aisé, en particulier lorsque les matériaux à cribler comportent des matières fibreuses. La présente invention est également relative à des grilles de criblage pour machines de criblage vibrant, à des installations de traitement de déchets comprenant de telles machines, et à des procédés de traitement de déchets mettant en oeuvre les dites machines.
Patent CA-3016022-A1 (CA)
Title: Procede de desinfection des lentilles de contact
Inventor: WINTERTON LYNN
IPC: A61L12/08
Filed: 2017-02-28
Abstract: Cette invention concerne un procédé de désinfection des lentilles de contact, comprenant l'immersion des lentilles de contact dans un volume d'agent nettoyant avec environ 3 % de peroxyde d'hydrogène pendant 4 heures maximum, et l'immersion de jusqu'à 0,7 g d'un matériau fibreux activateur de catalyse dans le volume d'agent nettoyant pendant 4 heures maximum. Le matériau fibreux activateur de catalyse est immergé en même temps que les lentilles de contact.
Patent CA-3020590-A1 (CA)
Title: Glucanases, nucleic acids encoding them and methods for making and using them
Inventor: STEER BRIAN
IPC: A61P1/14
Filed: 2007-08-04
Abstract: The invention relates to polypeptides having glucanase, e.g., endoglucanase, mannanase, xylanase activity or a combination of these activities, and polynucleotides encoding them. In one aspect, the glucanase activity is an endoglucanase activity (e.g., endo-1,4-beta-D-glucan 4-glucano hydrolase activity) and comprises hydrolysis of 1,4-beta-D-glycosidic linkages in cellulose, cellulose derivatives (e.g., carboxy methyl cellulose and hydroxy ethyl cellulose) lichenin, beta-1,4 bonds in mixed beta- 1,3 glucans, such as cereal beta-D-glucans or xyloglucans and other plant material containing cellulosic parts. In addition, methods of designing new enzymes and methods of use thereof are also provided. In alternative aspects, the new glucanases e.g., endoglucanases, mannanases, xylanases have increased activity and stability, including thermotolerance or thermostability, at increased or decreased pHs and temperatures.
Patent CA-3021865-A1 (CA)
Title: Systems and methods to control auxiliary power output voltage using a welding output voltage
Inventor: RENNER ROSS NEAL
IPC: B23K9/10
Filed: 2017-04-26
Abstract: Systems and methods to control auxiliary power output voltage using a welding output voltage are disclosed. An example power system (100) includes an engine (102), a generator (104) to provide electrical power based on mechanical power received from the engine (102), the electrical power comprising welding-type power and non-welding power, and a controller (110) to control the generator (104) or the engine (102) to increase or decrease a voltage of the non-welding power based on a voltage measurement of the welding-type power.
Patent CA-3022243-A1 (CA)
Inventor: THADEN BERNHARD
IPC: B29C70/44
Filed: 2011-09-08
Abstract: A vacuum set-up to pressurize a component part during its production includes a base with a contact surface for contacting the component part; an air-tight casing to cover and pressurize the component part; and at least one pressure strip system comprising pressure strips arranged so that pressure generated on the at least one pressure strip system generates pressure acting laterally on a component part edge. A first pressure strip is for contacting the component part and moving laterally relative to the base, a second pressure strip is fixed to the contact surface of the base, and a third pressure strip is for moving horizontally relative to the contact surface of the base. Horizontal movement of the second pressure strip causes the first pressure strip to move laterally towards the component part, and the first pressure strip is the only pressure strip that is configured to contact the component part.
Patent CA-3022923-A1 (CA)
Inventor: WARTIG KAREN-ALESSA
IPC: C08J5/18
Filed: 2017-04-26
Abstract: L'invention concerne l'utilisaton d'au moins un composé de formule (1), dans laquelle R1 et R2 sont identiques ou différents et représentent un groupe alkyle en C1-C10, comme stabilisant à l'hydrolyse dans des polyesters.
Patent CA-3022924-A1 (CA)
Title: Vaccine compositions comprising an amphipathic compound, a neoantigen and a hydrophobic carrier, and methods of use thereof
Inventor: STANFORD MARIANNE
IPC: C07K14/47
Filed: 2017-05-03
Abstract: The present application relates to vaccine compositions comprising an amphipathic compound, a neoantigen and a hydrophobic carrier. Further described are methods and use of the vaccine composition for inducing an antibody immune response and/or a cell-mediated immune response to the neoantigen, as well as methods and uses of the vaccine compositions in the treatment of cancer.
Patent CA-3023831-A1 (CA)
Inventor: JOSEPH SONY
IPC: G06F21/62
Filed: 2017-05-08
Abstract: Systems for distributed controlled access to data stored across a plurality of sources are disclosed. A plurality of content providers maintain user databases. A first distributed database contains a master identifier for each user of each content provider. Stored in relation to the master identifier are the locations of the user's data in each of the content providers. A second distributed database comprises data identifying for each of the users, entities that are authorized to access the user's data. In response to a request from an entity, the second database is queried and, based upon access rights data, user's whose data the requesting entity may view are determined. The first distributed database is queried to determine for the identified user, the location of user data. The data is retrieved and stored at a location accessible by the entity. The second distributed database is updated to record the data access.
Patent CA-3026742-A1 (CA)
Inventor: KVARNSTRAND CONNY
IPC: B27G13/12
Filed: 2017-06-01
Abstract: The invention relates to a cutting tool arranged to be mounted on a shaft for rotation about an axis, the cutting tool comprising a body (101) having at least two first cutting inserts (111) mounted with equal spacing at the outer periphery of the body (101), which first cutting inserts (111) have a cutting edge (121) extending at least across the width of the body (101) at a predetermined peripheral radius from the axis; and at least two second cutting inserts (112, 113) mounted with equal spacing adjacent the outer periphery on a first side surface of the body (101), which second cutting inserts (112, 113) have a cutting edge (122, 123) extending at least partially in an axial plane at right angles to the axis. The cutting edge (121) of each first cutting insert (111) is arranged to extend up to, or be terminated a predetermined distance from the axial plane of the second cutting inserts (112, 113); and the cutting edge (122, 123) of at least each second cutting insert (112, 113) preceding a first cutting insert (111) is arranged to extend a predetermined radial distance outside the peripheral radius of the cutting edges (121) of the first cutting inserts (111). The invention further relates to an apparatus for profiling an elongated timber product, which apparatus comprises cutting tools according to the invention.
Patent CA-3027132-A1 (CA)
Inventor: POPE MICHAEL A
IPC: B28B1/14
Filed: 2017-06-09
Abstract: The disclosure is directed at a large-area monolayer of solvent dispersed nanomaterials and method of producing same. The method of the disclosure includes dripping a nanomaterial solvent into a container filled with water whereby the nanomaterial being dripped collects at the air-water interface to produce the large-area monolayer. In one embodiment, different nanomaterial solvents can be dripped, at predetermined intervals such that the resulting large-area monolayer includes at least two different nanomaterials.
Patent CA-3029481-A1 (CA)
Title: Triple combination therapy for copd in the form of an aerosol formulation for inhalation, and its use
Inventor: SCURI MARIO
IPC: A61K31/573
Filed: 2017-08-17
Abstract: Aerosol formulations comprising glycopyrronium bromide, formoterol or a salt thereof, and beclometasone dipropionate are useful for the prevention or treatment of moderate/severe chronic obstructive pulmonary disease.
Patent CA-3032610-A1 (CA)
Title: Chalk-holder for billiard-cues system
Inventor: MONTEITH CRAIG D R
IPC: A63D15/16
Filed: 2019-02-04
Abstract: A chalk-holder for billiard-cues system including a chalk holder having a receptacle including an inner volume and a securing member. The inner volume is configured to store chalk for removeable use. The securing member is configured to engage and be secured at a handle-end of a pool cue for providing ready access to the chalk. The securing member comprises threading. The handle-end comprises an aperture configured to mate with the threading of the securing member. The device may be used to store chalk between uses during billiards.
Patent CA-3035265-A1 (CA)
Inventor: JIAO ZHEN
IPC: C23C26/02
Filed: 2017-08-29
Abstract: Molybdenum is alloyed into stainless steel surface by electro-spark deposition technique. Shielding gas is used during electro-spark deposition process to minimize the oxidation of materials. Control of electro-spark voltage, frequency, capacitance, time can determine the alloying depth of Molybdenum. The alloyed surface thickness varies from 5 µ?? to 80 µp? depending on the electro-spark deposition parameters. The alloyed surface comprises, by weight, 15 to 40% of Molybdenum, 8 to 22% of Cr, 0-15% of other alloy elements and impurities. The molybdenum alloyed stainless steel surface exhibits improvement in micro-hardness, wear resistance, and especially corrosion resistance in sodium chloride solutions. Thus, the present invention would be utilized in marine and handling of brines application, as well as in other applications which better corrosion resistance of stainless steel is desired.
Patent CA-3037797-A1 (CA)
Title: Procedes de co-electrolyse de l'eau et du co2 (soec) ou de production d'electricite a haute temperature (sofc) favorisant ou non les reactions catalytiques au sein de l'electrode h2
Inventor: REYTIER MAGALI
IPC: H01M8/124
Filed: 2017-09-15
Abstract: L'invention consiste essentiellement à proposer une nouvelle architecture de réacteur ou pile à combustible avec une section active du matériau catalytique de réaction de méthanation ou de reformage intégré dans l'électrode qui varie avec la composition des gaz, au fur et à mesure de leur distribution dépendant de l'électrochimie sur ladite électrode.
Patent CA-3037926-A1 (CA)
Inventor: DOIG DANIEL
IPC: B66F7/08
Filed: 2012-02-14
Abstract: A boat lift apparatus has a pair of base beams located over respective ones of a pair of lifting beams. A boat cradle support suspended between the lifting beams has a part extending to below the level of the lifting beams. The support is moved relative to the base between a low boat receiving position and a raised boat lifting position in which the boat is out of the water. One set of support struts is pivotally connected the base and lifting beams on one side and another set of support struts is pivotally connected to the base and lifting beam on the other side. With the boat support platform in the low position, the support struts overlie the base beam and the lifting beam overlies the support struts on respective sides.
Patent CA-3042490-A1 (CA)
Inventor: Zelenin Alex
IPC: G06T13/40
Filed: 2016-11-07
Abstract: A control system provides an interface tor virtual characters, or avatars, during live avatar-human interactions. A human interactor can select from storage facial expressions, poses, and behaviors of the virtual character comprising a profile using an input device such as a joystick and mapped to radial menus on a display device.
Patent CA-3044332-A1 (CA)
Title: System and method for purifying liquid by reverse osmosis
Inventor: STITOU DRISS
IPC: F04B9/133
Filed: 2017-11-22
Abstract: The invention relates to a system (100) for purifying a liquid, referred to as liquid to be treated (104), in particular salt water, comprising: a so-called treatment module (112), for treating the liquid to be treated (104) and for providing a so-called purified liquid as well as a so-called residual liquid; and a pressurisation means (102) for pressurising said liquid to be treated (104) in order to supply said treatment module (112), comprising: a so-called master cylinder (102M), provided to be driven by a so-called driving fluid (130;314), and at least one slave cylinder (102E), driven by said master cylinder (102M), provided to receive said liquid to be treated (104) and to supply same to said treatment module (112); characterised in that the section of said master cylinder (102M) is larger than the section of said at least one slave cylinder (102E) and in that it comprises a means for pre-pressurising the liquid to be treated (104). The invention also relates to a method for purifying liquid to be treated implementing the system (100) according to the invention.
Patent CA-3046807-A1 (CA)
Inventor: HENRY JEROME A
IPC: A61M3/02
Filed: 2017-12-08
Abstract: Dispositif pour réaliser une irrigation transanale comprenant un col allongé ayant une extrémité proximale et un canal de liquide de rinçage passant à travers celui-ci. Dans un système comprenant le dispositif, le canal de liquide de rinçage communique avec une source de liquide de rinçage. Un insert est positionné sur l'extrémité proximale du col du dispositif et est introduit dans une cavité corporelle d'un utilisateur. L'insert a une ouverture de liquide de rinçage qui est en communication fluidique avec le canal de liquide de rinçage du col. Un boîtier de commande est relié au col du dispositif et contient une pompe. Du liquide de rinçage sous pression s'écoule dans le canal de dispositif et sort par l'ouverture de liquide de rinçage de l'insert lorsque la pompe est activée. Une paire de bras de support sont fixés au col de dispositif et reposent sur les jambes d'un utilisateur assis, l'insert étant positionné sous une cavité corporelle de l'utilisateur.
Patent CA-3047467-A1 (CA)
Inventor: FARHADKHANI ADAM
IPC: E04C2/06
Filed: 2019-06-20
Abstract: The invention relates to a method of construction with reinforced precast concrete panels, a variety of building types can be built include the foundation. The benefit of this construction method are save time on construction process and extend the life expectancy of buildings. The reinforced concrete panels will be seamlessly connected to the screw pile foundation to protect the foundation from the risk of crack or swelling of the soil. The new method prevent soil loss as the reinforced precast panels will be installed level by level from the ground during excavate process and create monolithic structure. The space between the panels of walls and floors filled at the site with high density concrete. The panels for foundation made from high density concrete to create a better earthquake-resistant structure. Safety of construction workers increase as installation process takes place from the inside of the structure.
Patent CA-3047539-A1 (CA)
Inventor: FALK TIAGO HENRIQUE
IPC: A61B5/0452
Filed: 2017-12-22
Abstract: There is described a method for evaluating a heart rate variability comprising: receiving an electrocardiogram representing an electrical activity of a heart; determining a modulation spectrum for the electrocardiogram, the modulation spectrum comprising a plurality of per-frame modulation spectrograms each representing a frequency as a function of a modulation frequency; for each per-frame modulation spectrogram, determining a respective central modulation frequency; determining an indication of the heart rate variability using the determined respective central modulation frequencies for the per-frame modulation spectrograms, a mean central modulation frequency and the number of per-frame modulation spectrograms; and outputting the indication of the heart rate variability.
Patent CA-3048728-A1 (CA)
Inventor: PALLADINO LUIGI
IPC: B32B5/16
Filed: 2018-01-25
Abstract: A cladding panel comprising a top multi-film layer and a base layer configured for connection to a substrate, the top multi-film layer including at least an external substantially transparent film and a granular film adjacent to the external substantially transparent film. Disclosed are also methods of producing the cladding panel and kits of cladding panels.
Patent CA-3050081-A1 (CA)
Title: Stratifie, emballage-coque, emballage par pression et procede de fabrication de stratifie
Inventor: OKAMOTO HAJIME
IPC: B32B27/30
Filed: 2018-01-15
Abstract: La présente invention concerne un stratifié, un emballage-coque, un emballage par pression et un procédé de fabrication de stratifié. Plus spécifiquement, la présente invention concerne : un stratifié ayant une couche de base, une couche intermédiaire et une couche de résine fluorée dans cet ordre, ledit stratifié étant caractérisé en ce que la couche de base comprend une résine de polyoléfine et/ou une résine de polyester et/ou une résine vinylique, la couche intermédiaire comprend une résine de polyéthylène et une résine de polyéthylène modifiée, et l'épaisseur de la couche intermédiaire est de 5 à 50 µm inclus ; un emballage-coque et un emballage par pression utilisant ledit stratifié ; et un procédé de fabrication dudit stratifié.
Patent CA-3051683-A1 (CA)
Title: Systems and methods for creating electronic indoor maps
Inventor: HARTFIEL ADAM
IPC: G09B29/00
Filed: 2019-08-09
Abstract: Systems and methods for creating electronic indoor maps from computer-assisted-design (CAD) files are disclosed. The methods involve receiving a set of CAD files relating to a facility, classifying each CAD file of the set as a site plan or a floor plan, defining one or more layers of at least one electronic map for the facility based on the set, generating an electronic map for each CAD file of the set. The electronic map includes one or more layers and each layer include at least one object. The method also involves aligning objects in the electronic map for the facility, based on the layer of the object; assigning text data in each CAD file of the set to an object in the electronic map file of that CAD file;  and storing the at least one electronic map for the facility on at least one storage component.
Patent CA-3052349-A1 (CA)
Inventor: WILSON DARIUS CAMERON
IPC: G01N33/68
Filed: 2018-02-01
Abstract: La présente invention concerne le diagnostic, le pronostic, l'évaluation de risques et/ou la stratification de risques d'un événement indésirable, en particulier la mortalité, chez un sujet. L'invention concerne un procédé qui comprend la détermination d'un niveau de proadrénomédulline (proADM) dans un échantillon dudit sujet, ledit niveau de proADM indiquant ledit événement indésirable dudit sujet, ledit niveau de proADM étant comparé à un niveau de référence de proADM ; et ledit événement indésirable dudit sujet étant identifié en fonction de la comparaison. L'invention concerne en outre des kits d'exécution des procédés de l'invention.
Patent CA-3053491-A1 (CA)
Inventor: BREWER HOLLIS BRYAN
IPC: C07K14/47
Filed: 2018-03-01
Abstract: The present specification is directed to systems, apparatus and methods for prophylactically preventing, or for treating the progression of, Alzheimer's disease. The progression of, stabilizing, or improving Symptoms related to Alzheimer's Disease (AD) are treated by monitoring a pathophysiological change indicative of AD in a patient, based on the monitoring, determining if amyloid plaque is present in a perivascular space of the patient, optionally determining an extent of amyloid plaque in the perivascular space, and based on the presence of amyloid plaque in the perivascular space of the patient, determining a treatment protocol for the patient. The treatment protocol includes administering to the patient a high density lipoprotein composition derived from mixing a blood fraction with a lipid removing agent.
Patent CA-3056516-A1 (CA)
Title: Mechanical seal device with microsystem, pump device using the same and method of operating the same
Inventor: KORUPP SASCHA
IPC: F16J15/3296
Filed: 2019-09-24
Abstract: The invention concerns a mechanical seal device (1) with a mechanical seal (10) which comprises a dry-running protection device (20), the dry-running protection device (20) having at least one microsystem (21) which outputs a digital measured value (W), the microsystem (2) being arranged adjacent to the mechanical seal (10) and/or on and/or in the mechanical seal (10). The measured value (W) makes it possible to protect the mechanical seal (10) from overloads. Furthermore, the invention concerns a pump device (100) with such a mechanical seal device (1), the mechanical seal (10) being arranged in a shaft passage (102) and sitting on a pump shaft (103). Furthermore, the invention concerns a method of operating this pump device (100) in which the speed of a drive motor (105) of the pump shaft (103) is adapted on the basis of the digital measured value (W) of the microsystem (21).
Patent CA-3057205-A1 (CA)
Title: Microscale distributed energy cogeneration method and system
Inventor: DEL CAMPO OSVALDO
IPC: C02F1/16
Filed: 2019-10-01
Abstract: A microscale energy cogeneration system comprising at least one micro/nano-turbine for converting fuel into mechanical energy and a generator for converting mechanical energy produced by the micro/nano-turbine into electrical energy in the range of 1 to 5 kWh.  Compressed air passes through a cold side of a heat exchanger. The compressed cold air and fuel delivered to a combustion chamber drives the turbine. At least one heat exchanger receives high temperature exhaust gas from an exhaust passage downstream from the micro/nano-turbine for heat transfer. The heat exchanger can be used to heat water and/or air of a house. A water heating system can be coupled to the heat exchanger for converting tap water into potable hot water and/or converting cool air into hot air. The portable micro/nano-turbine set can be scaled up by interconnecting several units to a network for balancing out the energy demand of multiple users.