baber/WOPTO huggingface dataset:
Patent CA-2993870-A1 (CA)
Inventor: CURTIS JONATHAN M
IPC: C08G18/36
Filed: 2016-07-29
Abstract: A method for the preparation of polyol from an unsaturated TAG oil that can function similarly to castor oil in certain applications. The method comprises controlled epoxidation of the TAG oil with an acid and an oxidizing agent to obtain a partially epoxidized TAG oil with desired iodine and oxirane values; hydroxylating the partially epoxidized TAG oil using a monoalcohol and a solid acid catalyst to obtain the polyol. The resulting polyols are comprised of a triglyceride structure and hydroxyl values, viscosities, and colors that are similar to castor oil.
Patent CA-2994635-A1 (CA)
Title: Polytherapies, utilisations et methodes correspondantes
Inventor: HOOS AXEL
IPC: C07K16/28
Filed: 2016-08-03
Abstract: La présente invention concerne des méthodes de traitement du cancer chez un humain en ayant besoin, comprenant l'administration à l'humain : d'une quantité thérapeutiquement efficace d'un anticorps monoclonal qui se lie à l'OX40 humain comprenant : (a) une CDR1 de région variable de chaîne lourde comprenant la séquence d'acides aminés de SEQ ID NO : 1 ; (b) une CDR2 de région variable de chaîne lourde comprenant la séquence d'acides aminés de SEQ ID NO : 2 ; (c) une CDR3 de région variable de chaîne lourde comprenant la séquence d'acides aminés de SEQ ID NO : 3 ; (d) une CDR1 de région variable de chaîne légère comprenant la séquence d'acides aminés de SEQ ID NO : 7 ; (e) une CDR2 de région variable de chaîne légère comprenant la séquence d'acides aminés de SEQ ID NO : 8 ; et (f) une CDR3 de région variable de chaîne légère comprenant la séquence d'acides aminés de SEQ ID NO : 9 ; et une quantité thérapeutiquement efficace d'un anticorps monoclonal qui se lie à PD-1 humain comprenant : (a) une CDR1 de région variable de chaîne lourde comprenant la séquence d'acides aminés de SEQ ID NO : 54 ; (b) une CDR2 de région variable de chaîne lourde comprenant la séquence d'acides aminés de SEQ ID NO : 55 ; (c) une CDR3 de région variable de chaîne lourde comprenant la séquence d'acides aminés de SEQ ID NO : 56 ; (d) une CDR1 de région variable de chaîne légère comprenant la séquence d'acides aminés de SEQ ID NO : 57 ; (e) une CDR2 de région variable de chaîne légère comprenant la séquence d'acides aminés de SEQ ID NO : 58 ; et (f) une CDR3 de région variable de chaîne légère comprenant la séquence d'acides aminés de SEQ ID NO : 59.
Patent CA-2994700-A1 (CA)
Inventor: SATYANARAYANAN KARTHIK
IPC: H01R29/00
Filed: 2018-02-12
Abstract: An electrical receptacle (4) provides a plurality of outlets that are in different orientations. The electrical receptacle has a housing (14) having a plurality of openings (22) formed therein which are also referred to as contact openings, with each outlet having three contact openings. Each such outlet has a contact opening that is common with another outlet, meaning that a contact opening of one outlet and a contact opening of another outlet are actually an individual contact opening that is common to the two outlets and is thus shared therebetween. The electrical receptacle additionally includes a thermally protected metal oxide varistor (TMOV) (90) that employs a thermal fuse (94) and a metal oxide varistor (MOV) (96) in order to protect electrical devices that are connected with the electrical receptacle from damage due to extended surges and spikes.
Patent CA-2995688-A1 (CA)
Inventor: INGLIS PETER DEREK WALTER
IPC: E21B41/00
Filed: 2015-09-30
Abstract: A downhole tool includes a tool body comprising an inner housing and an outer housing to form an annulus between the inner housing and the outer housing and a primary piston positioned within the annulus to form a primary cavity within the annulus. The downhole tool further includes a backup piston positioned within the annulus to form a second cavity within the annulus and a pressure operating device in fluid communication with the annulus.
Patent CA-2998935-A1 (CA)
Inventor: KUSANO YUYA
IPC: H01M8/0662
Filed: 2018-03-22
Abstract: A cathode gas cooling system 50 provided with a heat exchanger 60 having first internal channels 63 into which cathode gas flows and second internal channels 66 to which water discharged from a fuel cell 10 is supplied and cooling cathode gas flowing through the first internal channels 63 by latent heat of vaporization of water flowing through the second internal channels 66. The first internal channels 63 and second internal channel are 66 are respectively made independent channels inside the heat exchanger 60 so that steam produced inside the second internal channels 66 by heat exchange with cathode gas flowing through the first internal channels 63 does not flow into the first internal channels 63.
Patent CA-2999309-A1 (CA)
Inventor: Cheatham Benjamin Curtis
IPC: F16L5/00
Filed: 2018-03-23
Abstract: A transport element support assembly comprises a front plate, a back plate, and a grommet. The front plate has a first opening and a first set of holes. The back plate has a second opening and a second set of holes. A chamber is formed by the first opening and the second opening and is configured to hold a transport element. The grommet is positioned within the chamber. The transport element support assembly formed by the front plate, the back plate, and the grommet is configured to provide electrical isolation between the transport element and an aircraft structure.
Patent CA-3008213-A1 (CA)
Title: Method for manufacturing tissue/organ by using blood cells
Inventor: TANIGUCHI HIDEKI
IPC: C12N5/0775
Filed: 2016-12-19
Abstract: For the purpose of medical applications of a method for manufacturing human tissue/organs, the present invention provides an improved method with which functions per cell are considerably improved and a large-scale cost reduction is realized. A method for manufacturing organ buds according to the present invention includes in-vitro culturing of vascular endothelial cells, mesenchymal cells, or tissue or organ cells in the presence of blood cells. Also provided are: the organ buds manufactured by using the method; a method of manufacturing tissue or organs by using the organ buds; a method for transplanting the organ buds; a method for regenerating or recovering the functions of tissue or organs; a method for manufacturing non-human chimeric animals; and a method for evaluating drugs.
Patent CA-3010998-A1 (CA)
Title: Polyarylene sulfide resin particulate and method for producing same
Inventor: WATANABE KEI
IPC: C08J3/12
Filed: 2017-01-17
Abstract: A polyarylene sulfide resin granular article characterized in that the average particle size is from more than 1 µm to 100 µm, the degree of uniformity is 4 or less, the melt viscosity measured at a temperature 300°C and a shear rate of 1216 sec-1 is 150-500 Pa·s, and the recrystallization temperature, defined as the apex temperature of the exothermic peak at the time of crystallization when cooled from 340°C to 50°C at 20°C/min using a differential scanning calorimeter, is 150-210°C. A polyarylene sulfide resin granular article suitable as a material powder for producing a three-dimensional model by a 3D printer with powder sintering can be provided efficiently.
Patent CA-3012712-A1 (CA)
Title: B-pillar with tailored properties
Inventor: SINGH JASWINDER PAL
IPC: B21D22/02
Filed: 2017-03-26
Abstract: A dimensionally stable B-pillar for an automotive vehicle including tailored material properties is provided. The B-pillar includes at least one localized soft zone surrounded by a hard zone. The hard zone typically has a yield strength of 950 MPa to 1700 MPa; a tensile strength of 1200 MPa to 2100 MPa; and an elongation of greater than 4%. The soft zones each have a yield strength of 340 MPa to 780 MPa; a tensile strength of 400 MPa to 980 MPa; and an elongation of greater than 10%. The microstructure of the hard zone is martensite, and the microstructure of the soft zones is tempered martensite, ferrite pearlite bainite, ferrite pearlite austenite, ferrite pearlite, ferrite bainite, cementite austenite, and/or cementite bainite. The soft zones of the B-pillar are manufactured with a slow cooling step, which can be conducted in air outside of the dies.
Patent CA-3013152-A1 (CA)
Inventor: CAGLE SAMUEL D
IPC: A01M31/06
Filed: 2018-08-02
Abstract: A remote game call system may include a game call and an actuator for remotely actuating the game call.
Patent CA-3015094-A1 (CA)
Title: Liquid bond coatings for barrier coatings
Inventor: KIRBY GLEN HAROLD
IPC: C23C26/02
Filed: 2018-08-23
Abstract: A coated component, along with methods of its formation and use, is provided. The coated component may include a substrate having a surface with a plurality of cavities defined therein, a bond coating (e.g., including a silicon material) on the surface of the substrate within the cavities, and an environmental barrier coating over the surface of the substrate and encasing the bond coating within the cavities such that the bond coating, when melted, is contained within the cavities. Such a coated component may be, in one embodiment, a turbine component, such as a CMC component for use in a hot gas path of a gas turbine engine.
Patent CA-3015715-A1 (CA)
Inventor: DUNSTAN BRETT
IPC: E05B65/00
Filed: 2017-02-22
Abstract: A gun safe (10) has a container body (20), a hinged door (40) and a locking assembly (60). The container body (20) has a number of apertures (29) formed in a bolt receiving side (28) of the jam (27) to receive a corresponding number of door bolts (61) extendable from a free end (41) of the door (40). The locking assembly (60) has a barrier panel (72) spaced from the jam (26) whereby to define a narrow longitudinal slot (73). The slot (73) is adapted to receive a guard member (43) welded to an internal surface of the door (40) adjacent the free end (41), and is reinforced by a the barrier panel (72) against lateral flexing or distortion. The closure (140) optionally is mounted to a multi-hinge device (137) that permits the closure to reciprocally translate in a plane P corresponding to the opening (126). The barrier member (170) is optionally widely spaced from the second edge (128) of the jam (127) to accommodate the lateral travel of the guard member (143) corresponding to the travel of the closure (140). A handle mechanism (148) controls the lateral movement of the closure (140) and the retraction or extension of the locking bolts (161).
Patent CA-3019983-A1 (CA)
Title: Use of a botulinum neurotoxin to treat depression
Inventor: TURKEL CATHERINE C
IPC: A61P25/24
Filed: 2011-03-29
Abstract: Disorders such as headaches can be treated by administration of a botulinum toxin to a patient suffering therefrom, such as a migraine headache. A combined fixed site/fixed dose and an optional follow the pain variable dosage and injection site paradigm is disclosed for optimizing clinical effectiveness of botulinum toxin administration for patients suffering from chronic migraine.  The injection schedule requires a minimum dose of 155 U using a fixed-site, fixed-dose injection regimen into 31-39 sites across 7 head/neck muscles, namely the frontalis, corrugator, procerus, occipitalis, temporalis, trapezius and cervical paraspinal muscles.
Patent CA-3021838-A1 (CA)
Title: In situ decontamination of downhole equipment
Inventor: ABDELLATIF MOHAMMED
IPC: G21F9/00
Filed: 2017-04-20
Abstract: A method of decontaminating naturally occurring radioactive material (NORM) from downhole equipment may include injecting a NORM dissolver into an isolated region of a wellbore in which NORM-contaminated production equipment is located; and removing the NORM contaminants from the production equipment. The method may also include recommencing production of hydrocarbons following the decontamination.
Patent CA-3022516-A1 (CA)
Title: Traitement de residus de sables bitumineux
Inventor: PAINTER PAUL C
IPC: C02F9/04
Filed: 2017-05-03
Abstract: L'invention concerne des procédés de consolidation de résidus de sables bitumineux comprenant des fines et de l'eau de traitement. Les procédés consistent à mélanger les résidus de sables bitumineux avec un sel extrêmement soluble dans l'eau ou une solution aqueuse de celui-ci pour déstabiliser et consolider des solides dans les résidus, par exemple pour déstabiliser et consolider des fines dans les résidus et pour séparer les solides consolidés de l'eau de traitement. Un polymère soluble dans l'eau et des particules grossières, par exemple le sable, peuvent également être utilisés dans le traitement de résidus de sables bitumineux.
Patent CA-3024742-A1 (CA)
Title: Appareil a main destine a distribuer une substance pharmaceutique ainsi que compteur pour un tel appareil a main
Inventor: VON SCHUCKMANN ALFRED
IPC: A61M15/00
Filed: 2017-04-05
Abstract: L'invention concerne un appareil à main (5) pour distribuer une substance pharmaceutique (S), présentant un boîtier (7), dans lequel sont disposés un réservoir (6) contenant la substance pharmaceutique et un compteur (1). Le réservoir (6) distribue la substance pharmaceutique par un actionnement en pression (P) par un utilisateur après avoir traversé un parcours de déplacement déterminé et le compteur (1) subit, en fonction de la traversée du parcours de déplacement, un effet pour faire tourner une roue (2) du compteur (1). Le compteur (1) présente en outre une partie d'entraînement (4) conçue pour faire tourner la roue (2) et la roue (2) est disposée de manière rotative sur une pièce support (3), la pièce support (3) étant en outre conçue indépendamment du boîtier (7) et la partie d'entraînement (4) étant disposée directement sur la pièce support (3). Pour obtenir un appareil à main avantageux pour distribuer une substance pharmaceutique, selon l'invention, lors de l'actionnement en pression (P), l'effet sur la roue (2) du compteur (1) se produit d'abord, suivi de la distribution de la substance pharmaceutique. L'invention concerne en outre un compteur pour un tel appareil à main.
Patent CA-3024996-A1 (CA)
Inventor: FERNANDO M ROHAN
IPC: A01N1/02
Filed: 2017-06-07
Abstract: Stabilizing compositions for stabilizing a post-phlebotomy, but pre-analysis, blood samples include a metabolic inhibitor, a protease inhibitor, a buffer system, an anticoagulant, and a solvent. The stabilizing compositions stabilize a post-phlebotomy blood sample to preserve the physiological state of the blood sample for later analysis. The analysis performed on the stabilized blood sample may determine the state of an analyte in a blood sample for diagnosis. The stabilizing compositions may stabilize the post-phlebotomy blood sample for at least 6 hours, and up to 672 hours. More preferably, the stabilizing composition has an undetectable level of formaldehyde before contact with the post-phlebotomy blood sample, so that cross linking of proteins and cross linking of proteins to nucleic acids in the post-phlebotomy blood sample is minimized. The stabilizing composition has a test sensitivity rate of 1 for up to 672 hours.
Patent CA-3028622-A1 (CA)
Inventor: CONNELL JASON
IPC: F16D65/28
Filed: 2016-06-28
Abstract: A brake cylinder with a cylinder body having a first flange extending radially therefrom to form a radial edge with a bevel and a non-pressure head having a second flange extending radially therefrom, wherein the second flange is spaced apart from the first flange to define a first gap and includes an angled portion that extends over the bevel of the first flange to define a second gap in communication with the first gap. The two flanges form a gap in communication with the interior of the brake cylinder that extends outwardly to a V- shaped gap between the bevel of the first flange and the angled portion of the second flange to define a brake cylinder vent. The vent may be limited to four predetermined locations spaced equidistantly about the brake cylinder or the vent may extend circumferentially about the brake cylinder.
Patent CA-3029858-A1 (CA)
Title: Hand intended to equip a humanoid robot
Inventor: CERRUTI GIULIO
IPC: B25J15/00
Filed: 2017-07-04
Abstract: The invention concerns a hand intended to equip a humanoid robot, the hand comprising a palm and at least one finger (20) extending along a first axis (21), the hand being capable of picking up an object, the finger (20) comprising a first phalanx (31) linked to the palm by a first motorised pivot link (41) and a second phalanx (32) consecutive to the first phalanx (31) linked to the first phalanx (31) by a second pivot link (42). According to the invention, the finger (20) comprises a first mechanism (51) linking the palm to the second phalanx (32) configured such that the rotation of the first phalanx (31) about the second axis (22) causes the second phalanx (32) to rotate about the third axis (23), and a second mechanism (52) linking the palm to each of the phalanxes (31, 32) configured to actuate the finger (20) in such a way that the finger (20) wraps around the object to be picked up, and the second mechanism (52) is configured to deform the first mechanism (51).
Patent CA-3031339-A1 (CA)
Inventor: LIPPERT JOHN A
IPC: A61M25/09
Filed: 2017-07-10
Abstract: The present disclosure relates to guidewire devices having shapeable tips and effective torquability. A guidewire device includes a core having a proximal section and a tapered distal section. A tube structure is coupled to the core such that the tapered distal section of the core extends into and distally beyond the tube structure. The portion of the core extending distally beyond the tube forms a shapeable tip. A polymer covering encompasses the tip. The tip is configured to reduce the tendency of resilient forces from the tube structure to disrupt a customized shape of the tip.
Patent CA-3031554-A1 (CA)
Inventor: HE XIONGWEI DAVID
IPC: A61K9/48
Filed: 2017-07-20
Abstract: An acid resistant capsule comprises at least one hard capsule shell, said shell comprising: an enteric polymer having acid groups; a film-forming aid; and an alkaline material, wherein said alkaline material is present in an amount such that said carboxylic acid groups of said enteric polymer have a degree of ionization of less than 15%.
Patent CA-3034619-A1 (CA)
Inventor: MILLER MIKE NEVIN
IPC: B82Y40/00
Filed: 2017-08-24
Abstract: Techniques are described for using confinement structures and/or pattern gratings to reduce or prevent the wicking of sealant polymer (e.g., glue) into the optically active areas of a multi-layered optical assembly. A multi-layered optical structure may include multiple layers of substrate imprinted with waveguide grating patterns. The multiple layers may be secured using an edge adhesive, such as a resin, epoxy, glue, and so forth. A confinement structure such as an edge pattern may be imprinted along the edge of each layer to control and confine the capillary flow of the edge adhesive and prevent the edge adhesive from wicking into the functional waveguide grating patterns of the layers. Moreover, the edge adhesive may be carbon doped or otherwise blackened to reduce the reflection of light off the edge back into the interior of the layer, thus improving the optical function of the assembly.
Patent CA-3036491-A1 (CA)
Inventor: MORRISON DAVID
IPC: G10K11/16
Filed: 2017-08-16
Abstract: An isolating assembly, a modular isolating system including the assembly and a method of using the same. The system includes a plurality of individual isolating assemblies, each isolating assembly being engageable with an article; and wherein each isolating assembly includes a lower isolator that rests upon a flat surface; an upper isolator that is engageable with the article; and a connector having first and second ends. The first end of the connector engages the lower isolator and the second end of the connector engages the upper isolator. The upper isolator is positioned above the lower isolator and is movable relative to the lower isolator when vibration from the article is transferred to the upper isolator. The connector may be a polarizing connector that restricts the movement of the upper isolator in a first direction but permits movement thereof in a second direction that is orthogonal to the first direction.
Patent CA-3036838-A1 (CA)
Inventor: GINSBERG MICHAEL DANIEL
IPC: C07K14/075
Filed: 2017-09-13
Abstract: La présente invention concerne, en partie, des tissus de type barrière hémato-encéphalique qui comprennent des cellules endothéliales E40RF1 + modifiées, et diverses compositions et procédés utiles pour fabriquer et utiliser de tels tissus de type barrière hémato-encéphalique à la fois in vitro et in vivo.
Patent CA-3036936-A1 (CA)
Inventor: KITSUDA SHIGEKI
IPC: C07D213/75
Filed: 2017-09-15
Abstract: La présente invention concerne un procédé permettant de produire un composé représenté par la formule (I) suivante avec un composé représenté par la formule (A) suivante à titre de substance de départ par la production d'un intermédiaire représenté par la formule (B) suivante au moyen d'un ester d'acide trifluoroacétique et d'un métal commun, et par la réaction de l'intermédiaire (B) avec un composé de la formule (C) suivante pour alkyler un atome d'azote à la position 1 de l'intermédiaire (B) : Le procédé permet de produire le composé représenté par la formule (I) dans un court laps de temps, en grande quantité et avec une grande pureté.
Patent CA-3037004-A1 (CA)
Inventor: GREENBERG ADAM PHILLIP TAKLA
IPC: G05B6/02
Filed: 2017-09-21
Abstract: Infrastructure and methods to implement a feedback loop for a horticultural operation are disclosed. Image capture devices are deployed on a per plant or near per plant basis, and upload images to image analysis server. The image analysis server applies image preprocessing to the uploaded images, and then applies image analysis to identify plants and plant artifacts. Where artifacts indicate an issue with a plant, a course of action to remediate is identified. Static analysis techniques, sequential analysis techniques, and adaptive techniques are some of the techniques enabled and disclosed by the application of object recognition techniques to horticultural applications. Images may be associated with a plant state vector to enable complex comparison operations.
Patent CA-3045258-A1 (CA)
Title: Device for bringing baby food to a certain temperature
Inventor: FURRER ETIENNE
IPC: A47J36/24
Filed: 2017-12-11
Abstract: A device for bringing baby food to a certain temperature comprises a vessel (1) having an interior for accommodating a holder (5) for the baby food, a unit for obtaining a temperature (12) for bringing the interior (14) to a certain temperature, and a first sensor (15) for determining the temperature in interior (14). A second sensor (22) is present for determining the temperature of the baby food in the container (5). As a result, baby food can be brought to a certain temperature in a manner that is gentle, yet efficient. (Fig. 1 )
Patent CA-3045637-A1 (CA)
Title: Compositions and methods for the treatment of infections and tumors
Inventor: AHMED RAFI
IPC: A61K39/44
Filed: 2007-12-26
Abstract: PD-1 antagonists are disclosed that can be used to reduce the expression or activity of PD-1 in a subject. An immune response specific to an infectious agent or to tumor cells can be enhanced using these PD-1 antagonists in conjunction with an antigen from the infectious agent or tumor. Thus, subjects with infections, such as persistent infections can be treated using PD-1 antagonists. In addition, subjects with tumors can be treated using the PD-1 antagonists. In several examples, subjects can be treated by transplanting a therapeutically effective amount of activated T cells that recognize an antigen of interest and by administering a therapeutically effective amount of a PD-1 antagonist.
Patent CA-3045714-A1 (CA)
Inventor: WECHSLER SIMON
IPC: B60L53/12
Filed: 2018-01-24
Abstract: A receiving device of a system for inductive power transfer, wherein the receiving device comprises a housing, wherein the housing comprises a cover element and a base element, wherein the receiving device has at least one reception area for a circuit board, wherein the receiving device comprises at least one magnetic shielding element, characterized in that the at least one magnetic shielding element covers the at least one reception area of the cover element at least partially.