baber/WOPTO huggingface dataset:
Patent CA-2935496-C (CA)
Inventor: SHIN JEONG HOON
IPC: F21V21/008
Filed: 2016-07-06
Granted: 2018-10-23
Abstract: Disclosed is a lifting apparatus for highly mounted equipment, which includes a main body installed at a predetermined height and having a hollow drum around which a wire rope is wound and a driving motor installed to give a rotation force to the drum; a moving body suspended from the wire rope and having an equipment coupling unit provided at a lower end thereof; a coupling unit located at a lower portion of the main body and having an accommodation structure with an open lower portion to be coupled to the moving body and a stopper installed at the accommodation structure to fix a coupled state of the moving body; and an upper contact portion and a lower contact portion respectively installed at the main body and the moving body to contact each other when the moving body ascends and is coupled to the main body by winding the wire rope, wherein the drum is disposed to lie down in the main body, wherein the wire rope unwound from the drum passes through the hollow of the drum and is connected to the moving body, and wherein when the main body is coupled to the moving body, the upper contact portion and the lower contact portion contact each other in the hollow of the drum.
Patent CA-2939597-C (CA)
Title: Sorbent compositions having amorphous halogen species for the sequestration of contaminants
Inventor: LI MOWEN
IPC: B01J20/20
Filed: 2016-08-15
Granted: 2020-01-07
Abstract: Methods for the manufacture of sorbent compositions, sorbent compositions and methods for using the sorbent compositions. The methods include the utilization of an acidic halogen solution as a source of a halogen species that is dispersed on a solid sorbent. The use of the acidic halogen solution results in a highly active halogen species that demonstrates improved efficacy for the removal of heavy metal(s) from a flue gas. The sorbent composition includes a substantially amorphous halogen species associated with a solid sorbent such as powdered activated carbon (PAC).
Patent CA-2939998-C (CA)
Inventor: NAMBIATH PRADEEP
IPC: B26F1/26
Filed: 2015-01-13
Granted: 2021-08-03
Abstract: La présente invention concerne un orifice destiné à un outil de découpe au jet d'eau haute pression comprenant une première surface définissant un plan d'entrée, une seconde surface définissant un plan de sortie, et un trou interne aligné le long d'un axe d'écoulement et s'étendant depuis la première surface vers la seconde surface. L'orifice comprend également une première couche de diamant polycristallin s'étendant depuis la première surface vers un plan entre le plan d'entrée et le plan de sortie, et une seconde couche distincte de diamant polycristallin s'étendant depuis le plan vers la seconde surface. La première couche et la seconde couche sont couplées l'une avec l'autre pour définir un unique composant. Le matériau de la seconde couche a des propriétés différentes de celui de la première couche.
Patent CA-2941433-C (CA)
Inventor: NISHIDA HIDETAKA
IPC: G01B21/32
Filed: 2014-03-12
Granted: 2018-09-04
Abstract: An embodiment discloses a distance measuring apparatus includes: a reference member configured to be installed on a surface of a first metal member; a range finder configured to measure a distance to the reference member; and a mounting member to which the range finder is configured to be placed, the mounting member being configured to be installed on a surface of a second metal member coupled to the first metal member via a weld, one of the mounting member and the range finder including first and second protruding parts, the other thereof including first and second fitting holes into which the first and the second protruding parts are configured to be fitted, respectively, such that the range finder is mounted to the mounting member, and first and second pressing members configured to press the first and second protruding parts from first and second directions toward inner side surfaces of the first and second fitting holes, respectively.
Patent CA-2942779-C (CA)
Inventor: YU WENTIAN
IPC: F21V21/08
Filed: 2014-03-14
Granted: 2021-05-04
Abstract: Abstract The present invention relates to the field of lighting technology and discloses a working light including a base, an illumination member and a switch control, a battery arranged inside the base to supply power to the illumination member, the base connected to the illumination member by a connection portion, the base and the illumination member respectively connected to the connection portion by the same connection structures. The connection portion is a serpentine hose including a deforrnable outer hose, a conductive component, and a deformable support structure arranged inside of the outer hose. With the same connection structures, the base cannot be connected to the illumination member directly, and users would not make mounting errors in use. With the serpentine hose, the sealing effect is good, which can prevent liquid or dust frorn entering into the base or the illumination member. 01279-14007P1CA Date Recue/Date Received 2020-08-11
Patent CA-2943819-C (CA)
Inventor: BENSON JAMES DALE
IPC: G01N1/42
Filed: 2015-03-27
Granted: 2017-11-21
Abstract: A method and apparatus for the processing of tissue and cellular material during cryopreservation and/or processing for microscopy. The method and apparatus maximizes heat transfer coefficients by using liquid-free cryopreservation protocols and maximizing glass transition characteristics through increasing pressure during cryopreservation. Cooling rates combined with megapascal pressures reduced the required concentration of cryoprotective agents (CPAs) needed for ice-free cell and tissue cryopreservation.
Patent CA-2943947-C (CA)
Title: Coring system and method
Inventor: ARSLAN HAYDAR
IPC: E21B25/00
Filed: 2015-02-24
Granted: 2017-04-11
Abstract: A system and method for obtaining soil samples is described. A coring system includes a suction carrier, a pump and a corer. The suction carrier comprises a body defining a cavity and a top portion having an aperture. The pump is positioned adjacent to the aperture and constructed and arranged to deliver fluid from the cavity. The corer is constructed and arranged to releasably engage with the suction carrier.
Patent CA-2944019-C (CA)
Inventor: DAVIS BONNIE M
IPC: A61K31/55
Filed: 2015-03-24
Granted: 2022-08-02
Abstract: Autistic Spectrum Disorders (ASD) are a group of developmental disorders including autistic disorder, Asperger disorder and pervasive developmental disorder not otherwise specified which may be treated by use of a galantamine analog wherein the hydroxy group of galantamine is replaced by a carbamate, carbonate or ester group and the methoxy group may be replaced by another alkoxy group of from two to six carbon atoms, a hydroxy group, hydrogen, an alkanoyloxy group of 2 to 10 carbon atoms, a benzoyloxy or substituted benzoyloxy group, a carbonate group of 1 to 10 carbon atoms or a carbamate group such as a mono alkyl or dialkyl or an aryl carbamate wherein the alkyl groups or aryl groups contain from 1 to 10 carbons; and the N-methyl group may be replaced by hydrogen, alkyl of 1 to 10 carbon atoms, benzyl, cyclopropylmethyl group or a substituted or unsubstituted benzoyloxy group. Galantamine mono-alkyl carbamates are particularly useful.
Patent CA-2948344-C (CA)
Inventor: KAKUNI MASAKAZU
IPC: A01K67/027
Filed: 2015-05-07
Granted: 2021-11-23
Abstract: La présente invention concerne des animaux non humains (a) et (b) très utiles en tant que modèle d'hyperuricémie. La présente invention décrit (a) un animal non humain obtenu par la transplantation de cellules hépatiques humaines chez un animal non humain affecté d'un trouble hépatique avec immunodéficience pour obtenir un animal non humain chimère primaire, et ensuite l'administration d'une substance contenant une base purine à cet animal non humain chimère primaire afin d'obtenir l'animal non humain. La présente invention décrit (b) un animal non humain obtenu par la réalisation d'une première étape dans laquelle des cellules hépatiques humaines sont transplantées chez un animal non humain affecté d'un trouble hépatique avec immunodéficience pour obtenir un animal non humain chimère primaire, et une seconde étape dans laquelle les cellules hépatiques humaines cultivées à l'intérieur de l'animal non humain chimère primaire sont transplantées chez un animal non humain atteint d'un trouble hépatique avec immunodéficience, et la deuxième étape est réalisée une ou plusieurs fois pour obtenir un animal non humain chimère de passage, auquel une substance contenant une base purine est administrée afin d'obtenir un animal non humain.
Patent CA-2950082-C (CA)
Title: Scalable modular led light fixture with interchangeable mounts
Inventor: XIANG JUN
IPC: F21S2/00
Filed: 2016-11-30
Granted: 2024-01-02
Abstract: A system of scalable modular LED light fixtures is provided herein for accommodating different levels of generated lighting and to accommodate different mountings.
Patent CA-2952218-C (CA)
Inventor: PARK JUN HONG
IPC: A61K47/30
Filed: 2015-07-21
Granted: 2019-04-16
Abstract: La présente invention concerne une formulation de metformine à rétention gastrique et à libération prolongée, laquelle constitue un médicament contre le diabète sucré non insulinodépendant, et un procédé de préparation de cette dernière. Plus particulièrement, la présente invention concerne une formulation à rétention gastrique et à libération prolongée, et un procédé de préparation de cette dernière, par lequel est produit un produit granulaire à libération prolongée comprenant un granule comprenant de la metformine, ou un sel pharmaceutiquement acceptable de cette dernière, et un polymère gonflable, la surface du granulé étant recouverte par un film polymère insoluble dans l'eau, la libération du médicament pouvant ainsi être contrôlée de manière efficace tout en utilisant une petite quantité du polymère, et le produit granulaire est mélangé et formulé avec un composé présentant une forte capacité de désintégration qui contrôle la vitesse de gélification pour produire un hydrogel de sorte qu'un comprimé comprenant le médicament puisse être rapidement gonflé à l'étape précoce.
Patent CA-2953208-C (CA)
Inventor: MCMASTER CHRISTOPHER
IPC: A61K45/08
Filed: 2015-06-01
Granted: 2022-05-10
Abstract: Methods and compositions are provided for the treatment of familial exudative vitreoretinopathy (FEVR) and retinopathy of prematurity (ROP) through the administration of a therapeutically effective amount of a Sphingosine- 1 -phosphate receptor type 2 (S1PR2) inhibitor, as represented by Formula II
Patent CA-2954131-C (CA)
Inventor: VIGNAL RENAUD
IPC: H02S40/34
Filed: 2014-07-01
Granted: 2021-10-19
Abstract: The invention relates to a panel provided with a photovoltaic device composed of an even number of photovoltaic module columns, the columns being aligned substantially parallel to a longitudinal edge of the panel, each column comprising an electric pole at each of its ends, the polarity of one electric pole at one end being the reverse of that of the electric pole of the other end and the poles of two adjacent columns being of reverse polarity. The invention also relates to an assembly of panels according to the invention, to an electric device which is suitable for being connected to a converter comprising an assembly according to the invention, and to a method for electrically connecting to a converter the panels constituting an assembly according to the invention.
Patent CA-2966355-C (CA)
Title: Dynamic scaling of storage volumes for storage client file systems
Inventor: DIPPENAAR ANDRIES PETRUS JOHANNES
IPC: G06F3/06
Filed: 2015-11-05
Granted: 2019-10-01
Abstract: A network-based data store maintaining storage volumes for file systems at storage clients may implement dynamic storage volume scaling. A scaling event may be detected according to a specified scaling policy for a storage volume maintained at a network-based data store that is mounted at a storage client and configured for a file system. In a least some embodiments, the scaling policy for the storage volume may be received from the storage client. In response to detecting the storage event, storage maintaining the storage volume may be modified according to the scaling policy to scale the storage volume. An indication of the scaling event may be sent to the storage client in order to update the file system at the storage client so that the file system may utilize the scaled storage volume.
Patent CA-2969126-C (CA)
Inventor: MATUSZNY RICHARD
IPC: G01M17/02
Filed: 2015-12-02
Granted: 2023-07-04
Abstract: A tire uniformity testing machine that includes a base, a pair of vertical spaced apart columns supporting an upper cross frame member. The base carries a load wheel carriage movable towards and away from a testing station. The vertical uprights establish a peripheral footprint plane that does not extend beyond a plane that is tangent to an outer rolling surface of the load wheel when it is redirected. The upper frame member includes clearance spaces and cutouts that enable at least a portion of an upper chuck to move into the upper frame member and a super structure mounted to a top of the cross member that mounts at least a portion of an actuator for translating the upper chuck. The configuration establishes a machine height that enables the machine to be loaded into a standard shipping container and reduces the overall footprint of the tire uniformity machine without compromising its ability to precisely sense tire uniformity parameters.
Patent CA-2975759-C (CA)
Title: Kitty door knocker
Inventor: LANGSTROTH MICHAEL
IPC: A01K1/00
Filed: 2017-08-10
Granted: 2018-05-22
Abstract: A door knocker for use by a cat for requesting entry into a house. This knocker comprises a mounting block attached to a door surface; a longitudinal spring having a first end mounted to the mounting block and a second end extending vertically downward from the first end. A hardwood ball is mounted to the second end. The ball is held at a knocking distance from the door surface. A string with loose frayed ends is attached to the second end of the spring near the ball. A cat coming near the door knocker is attracted to the string with frayed ends and instinctively starts to play with the string to operate the door knocker into a series of repetitive door knocks. The door knocker according to the present invention does not require any significant physical or mental effort from a cat.
Patent CA-2979291-C (CA)
Title: Systeme filtrant
Inventor: GRUBER EGON
IPC: B01D35/02
Filed: 2016-03-17
Granted: 2023-02-28
Abstract: L'invention concerne un système filtrant comprenant un boîtier de filtre (1) pour un milieu filtrant formé à partir d'un matériau à base de fibres (2). Le boîtier de filtre (1) comporte une entrée pour un liquide à filtrer et un orifice d'aspiration (8) pour le liquide filtré. Selon l'invention, le boîtier de filtre (1) est séparé en une pré-chambre (5) côté aspiration et en une chambre filtrante (6) côté entrée au moyen d'une plaque de séparation (4) intérieure, qui est pourvue d'orifices de passage (11) pour le liquide. La pré-chambre (5) comporte une section transversale élargie par rapport à l'orifice d'aspiration (8) ou s'élargissant depuis l'orifice d'aspiration (8) en direction de la plaque de séparation (4). La chambre filtrante (6) est remplie du milieu filtrant formé à partir d'un matériau à base de fibres (2) et comporte l'entrée. La chambre filtrante (6) offre un logement fiable et à forme stable pour le matériau à base de fibres (2). Le risque d'une pression et d'une densification du milieu filtrant est réduit à l'aide de la réalisation selon l'invention.
Patent CA-2983725-C (CA)
Inventor: HIRAI MAKOTO
IPC: G05B19/418
Filed: 2016-07-12
Granted: 2020-11-10
Abstract: Disclosed is a production facility having a transport device configured to transport machining targets of multiple types having different shapes in a mixed state on a predetermined transport path, and processing devices configured to process the machining targets transported on the transport path. The production facility also has work regions preset in the transport path corresponding to the respective processing devices and representing ranges in which the corresponding processing devices can work to process the machining targets, and a control device configured to perform movement machining processing in which the processing device not having the machining target to process in the work region corresponding to the stated processing device is moved to another one of the adjacent work regions so as to process the machining target. Consequently, the production facility efficiently processes machining targets even when continuously processing the plurality of machining targets of different shapes.
Patent CA-2988556-C (CA)
Inventor: HIRATA HIROYUKI
IPC: C22C38/54
Filed: 2016-06-02
Granted: 2020-04-21
Abstract: Provided is an austenitic heat-resistant alloy capable of stably achieving excellent crack resistance and high-temperature strength. This austenitic heat-resistant alloy has a chemical composition including, in mass%, 0.04-0.14% C, 0.05-1% Si, 0.5-2.5% Mn, equal to or less than 0.03% P, less than 0.001% S, 23-32% Ni, 20-25% Cr, 1-5% W, 0.1-0.6% Nb, 0.1-0.6% V, 0.1-0.3% N, 0.0005-0.01% B, 0.001-0.02% Sn, equal to or less than 0.03% Al, equal to or less than 0.02% O, 0-0.5% Ti, 0-2% Co, 0-4% Cu, 0-4% Mo, 0-0.02% Ca, 0-0.02% Mg, 0-0.2% REM, and Fe and impurities as the remainder, and the austenitic heat-resistant alloy has a structure having a crystal grain size of equal to or greater than 2.0 to less than 7.0 in terms of grain size number as defined by ASTM E112.
Patent CA-2993776-C (CA)
Inventor: SCHEIL KLAUS
IPC: G01R31/62
Filed: 2016-07-14
Granted: 2023-08-22
Abstract: Method for classifying the status of the winding clamping of a power transformer Summary The invention is related to a method for classifying the status of the winding clamping (100) of a power transformer which is immersed in an oil (14) filled transformer tank (12), wherein the power transformer comprises at least one transformer coil (16, 18, 20) with at least one clamped (102 ? 104) electrical winding (106) arranged on a transformer core (22), the method comprising the following steps: applying a mechanical force impulse (24) on an impact area (28, 30, 32, 34) of the transformer tank (12), so that the at least winding (106) is mechanically excited to vibration and a voltage is induced (40, 42, 44, 52) within the at least one winding (106) therewith, measuring the induced voltage (40, 42, 44, 52) of the at least one winding (106) for a period of time during vibration, transferring (58) those measurement data from the time domain into the frequency domain and providing a respective dataset comprising the measurement data in the frequency domain (58), searching for local maxima (88, 90, 92) within the measurement data in the frequency domain of the dataset, classifying the status of the winding clamping (100) of the at least one winding (106) as defective in case that there is no distinct maximum (74) within the local maxima, classifying the status of the winding clamping (100) of the at least one winding (106) as at least possibly sufficient in case that there is exactly one distinct maximum (74) within the local maxima.
Patent CA-2994539-C (CA)
Title: Systeme de refroidissement
Inventor: PEREIRA ZIMMERMANN AUGUSTO J
IPC: F25B25/00
Filed: 2018-02-08
Granted: 2023-06-13
Abstract: Un appareil comprend un premier compresseur, une première charge, un deuxième compresseur, une deuxième charge et un échangeur de chaleur. Le premier compresseur compresse un premier fluide de frigorigène. La première charge utilise le premier fluide de frigorigène pour retirer de la chaleur dun espace à proximité de la première charge. La première charge envoie le premier fluide de frigorigène au premier compresseur. Le deuxième compresseur compresse un deuxième fluide de frigorigène. La deuxième charge utilise le deuxième fluide de frigorigène pour retirer de la chaleur dun espace à proximité de la deuxième charge. La deuxième charge envoie le deuxième fluide de frigorigène au deuxième compresseur. Léchangeur de chaleur reçoit le premier fluide de frigorigène du premier compresseur et le deuxième fluide de frigorigène du deuxième compresseur. Léchangeur de chaleur transmet de la chaleur du premier fluide de frigorigène au deuxième fluide de frigorigène. Léchangeur de chaleur décharge le premier fluide de frigorigène à la première charge et décharge le deuxième fluide de frigorigène au deuxième compresseur.
Patent CA-2997296-C (CA)
Inventor: VAILLANCOURT TOMMY
IPC: G10L19/008
Filed: 2016-09-22
Granted: 2023-12-05
Abstract: L'invention concerne un procédé et un système qui sont mis en uvre dans un système de codage de signal sonore stéréo pour le mixage réducteur de domaine temporel de canaux gauche et droit d'un signal sonore stéréo d'entrée en canaux primaire et secondaire. La corrélation des canaux primaire et secondaire de trames précédentes est déterminée, et un état hors phase des canaux gauche et droit est détecté sur la base de la corrélation des canaux primaire et secondaire des trames précédentes. Les canaux gauche et droit sont soumis à un mixage réducteur de domaine temporel, en fonction de la détection, pour produire les canaux primaire et secondaire à l'aide d'un facteur ß, le facteur ß déterminant des contributions respectives des canaux gauche et droit lors de la production des canaux primaire et secondaire.
Patent CA-2999040-C (CA)
Inventor: LENNON WILLIAM H
IPC: F16L21/04
Filed: 2016-09-23
Granted: 2020-05-05
Abstract: A fluid fitting is provided that is mechanically attached to a pipe, including a coupling body having an inner surface defining a bore for receiving the pipe therein. A ring is positioned to fit over the at least one end of the coupling body for mechanically attaching the coupling body to the pipe, and a main seal formed on the inner surface of the coupling body to engage the pipe. When installed, the ring and coupling body apply a compressive force to the main seal sufficient to attach the pipe to the coupling body in a non- leaking manner. An electrically operated sensor device is fixed to a surface of one of the coupling body or ring that, when the ring is installed on the coupling body, produces an electrical parameter in response to physical movement of the coupling body or ring to which the sensor device is fixed.
Patent CA-2999105-C (CA)
Title: Laser welding method for producing a semi-finished sheet metal product made of hardenable steel and comprising a coating based on aluminium or aluminium-silicon
Inventor: BREUER ARNDT
IPC: B23K26/26
Filed: 2016-09-20
Granted: 2020-04-14
Abstract: The invention relates to a method for producing a tailored hot-formable semi-finished sheet metal product. Steel sheets with different material grades and/or thicknesses are joined together in a butt joint by means of laser welding. At least one of the sheets is made of press-hardenable steel and has an aluminium- or aluminium-silicon-based coating. The steel sheets are welded to one another with a gap which is delimited by the sheet edges to be welded together and which has an average width of at least 0.15 mm. Filler wire, substantially free of aluminium, is introduced into the gap to such a degree that the ratio of the volume of filler wire inserted into the gap to the volume of the steel sheet material melted by the laser beam is at least 20%. The method does not require the coating to be removed from the sheet edges to be welded.