baber/WOPTO huggingface dataset:
Patent CA-2991642-A1 (CA)
Inventor: YEOH IVAN L
IPC: G02B6/10
Filed: 2016-07-19
Abstract: A display subsystem for a virtual image generation system. The display subsystem comprises a planar waveguide apparatus, and an optical fiber having a distal tip affixed relative to the planar waveguide apparatus, and an aperture proximal to the distal tip. The display subsystem further comprises at least one light source coupled the optical fiber and configured for emitting light from the aperture of the optical fiber, and a mechanical drive assembly to which the optical fiber is mounted to the drive assembly. The mechanical drive assembly is configured for displacing the aperture of the optical fiber in accordance with a scan pattern. The display subsystem further comprises an optical waveguide input apparatus configured for directing the light from the aperture of the optical fiber down the planar waveguide apparatus, such that the planar waveguide apparatus displays one or more image frames to the end user.
Patent CA-2992407-A1 (CA)
Inventor: NAKAO KENICHIRO
IPC: A61P43/00
Filed: 2016-07-13
Abstract: [Problem] To provide a therapeutic agent for estrogen-dependent gynecological disorders such as endometriosis, uterine fibroids, and adenomyosis. [Solution] An estrogen receptor a-inhibiting ß partial agonist represented by structural formula (a), a pharmaceutically-acceptable salt thereof, or a hydrate of either of the aforementioned is used as an active ingredient.
Patent CA-2992822-A1 (CA)
Title: Procedes et systemes pour identifier un niveau de similarite entre un critere de filtrage et un element de donnees dans un ensemble de documents transmis en continu
Inventor: DE SOUSA WEBBER FRANCISCO
IPC: G06F17/30
Filed: 2016-08-01
Abstract: L'invention concerne un procédé permettant d'identifier un niveau de similarité entre un élément de données fourni par un utilisateur et un élément de données dans un ensemble de documents de données. Selon le procédé, un générateur de représentation détermine des informations d'occurrence pour chaque terme d'une liste de termes. Le générateur de représentation génère, pour chaque terme, une représentation parcimonieuse distribuée (SDR) à l'aide des informations d'occurrence. Un module de filtrage reçoit un critère de filtrage comprenant un terme lié à la sécurité et/ou un terme lié à la marque. Le générateur de représentation génère au moins une SDR pour le critère de filtrage. Le générateur de représentation génère une SDR composée pour un premier document parmi plusieurs documents transmis en continu reçus d'une source de données. Un moteur de similarité détermine un écart entre la SDR du critère de filtrage et la SDR composée, et une action est exécutée sur le document sur la base de cet écart.
Patent CA-2993749-A1 (CA)
Title: A security sheet for an identity document
Inventor: SUGDON MATTHEW CHARLES
IPC: B42D25/46
Filed: 2016-10-04
Abstract: The present disclosure provides a security sheet (11) for an identity document (10). The security sheet (11) comprises a plastic substrate (14) formed from a plurality of plastic layers (34). The plastic substrate (14) comprises a plurality of windows (60) and each window (60) has a maximum width in the range of from approximately 0.5 mm to approximately 10 mm. The present invention is further directed to an identification document (10) comprising the security sheet (11), a plurality of such identity documents (10) and a method of manufacturing the security sheet (11).
Patent CA-2994611-A1 (CA)
Title: Procede pour augmenter la teneur en galactose de proteines recombinantes
Inventor: PUTICS AKOS
IPC: C07K16/28
Filed: 2016-08-04
Abstract: La présente invention concerne un procédé pour augmenter la teneur en galactose d'une protéine recombinante produite dans des cellules de mammifère, le pH de la culture cellulaire pendant la culture desdites cellules étant modifié et une composition comprenant des nucléosides, des sels de métaux de transition et/ou des sucres étant introduite.
Patent CA-2994929-A1 (CA)
Inventor: YAMASHITA SACHIKO
IPC: C12N5/10
Filed: 2016-08-10
Abstract: The present invention provides an epitope peptide derived from DEPDC1 having cytotoxic T cell inducing ability. The present invention also provides a polynucleotide encoding the peptide, an antigen-presenting cell presenting the peptide and a cytotoxic T cell targeting the peptide, and a method for inducing the antigen-presenting cells or the CTL. The present invention further provides pharmaceutical compositions and compositions containing the same as an active component. Furthermore, the present invention provides a method for treating and/or preventing cancer, and/or a method for preventing the post-operative recurrence of cancer, using this peptide, polynucleotide, antigen-presenting cell, or cytotoxic T cell, or using this pharmaceutical composition. Further provided is a method for inducing an immune response to cancer.
Patent CA-2998490-A1 (CA)
Inventor: ROSE CHRISTOPHER F
IPC: A61P1/16
Filed: 2016-09-22
Abstract: Disclosed herein are methods of treating and preventing neuronal cell loss in a subject using ornithine in combination with phenylacetate or phenylbutyrate. In some embodiments, the subject has received or will receive a surgical procedure (for example, liver transplantation) for treating a liver disease. In some embodiments, the subject suffers from a liver disease and hypotension.
Patent CA-2998681-A1 (CA)
Title: Derives d'acide oleanolique modifie en c4 pour l'inhibition de l'il-17 et d'autres utilisations
Inventor: VISNICK MELEAN
IPC: A61K31/56
Filed: 2016-09-23
Abstract: L'invention concerne des dérivés d'acide oléanolique modifiés en C4 de formule : formule (X) ou formule (XII), ainsi que des analogues de ces derniers, dans lesquelles les variables sont telles que définies dans la description. En outre, l'invention concerne des compositions pharmaceutiques de ces dérivés ou analogues, des procédés pour leur fabrication, et des procédés pour leur utilisation, y compris pour la prévention et le traitement de maladies ou de troubles associés à la surproduction d'IL-17.
Patent CA-2999281-A1 (CA)
Inventor: LU YICHENG
IPC: H03H9/56
Filed: 2016-09-21
Abstract: A magnesium zinc oxide (MZO) nano structure modified quartz crystal microbalance (MZOnano-QCM) takes advantage of the unique sensing ability and biocompatibility of MZO-based nanostructures, and combines them with the dynamic impedance spectrum capability of the bulk acoustic wave (BAW) devices including QCM, to form a real-time, noninvasive and label-free cell monitoring biosensor, specifically detecting the susceptibility and resistance of bacterial and fungal strains and cancer cells to various antibiotic and antifungal drugs and anticancer drugs, respectively.
Patent CA-2999506-A1 (CA)
Inventor: KNIERIM GLENN AULD
IPC: B65H59/38
Filed: 2016-09-22
Abstract: An improved system for handling delicate linear media and in particular to a method and apparatus for winding delicate linear media such as superconducting wire or optical fibers onto a spool. A combination of direct closed loop control and media routing design facilitates the handling of the delicate media without causing damage. The axial tension in the linear media may be closely controlled during winding by means of feedback control loop using tension measurements to control the rotation speeds of the wind-from and wind- to spools. Further, during winding, the delicate linear media is only exposed to large radius bends with no reverse bending. Finally, output devices and features, commercial or otherwise, made possible by delicate linear media handling are revealed. This includes advanced SC devices and features.
Patent CA-2999970-A1 (CA)
Inventor: FUKUOKA MOE
IPC: C08L1/02
Filed: 2016-09-21
Abstract: The present invention addresses the problem of providing cellulose fibers the fiber surface of which is covered by inorganic particles. According to the present invention, it is possible to obtain a compound material of cellulose fibers and inorganic particles, wherein 15% or more of the cellulose fiber surface is covered by the inorganic particles.
Patent CA-3000243-A1 (CA)
Title: Produits geniques exprimes de maniere differentielle dans des tumeurs et leur utilisation
Inventor: SAHIN UGUR
IPC: C07K16/30
Filed: 2003-11-21
Abstract: Il est décrit une invention concernant la détermination des produits génétiques exprimés en la présence de tumeurs et des acides nucléiques codant pour ses produits. Linvention décrite porte également sur le traitement et le diagnostic de maladies dans lesquelles les produits génétiques sexpriment de manière aberrante en la présence de tumeurs, des protéines, des polypeptides et des peptides exprimés associés aux tumeurs et des acides nucléiques codant pour ces polypeptides, peptides et protéines.
Patent CA-3003677-A1 (CA)
Title: Complex screw rotors
Inventor: GRAY LUKE
IPC: F04C18/16
Filed: 2016-10-29
Abstract: A compressor design includes a male rotor (10) having one or more helical lobes (12) and a female rotor (14) having one or more helical grooves (16). The male rotor is mounted on a first shaft and the female rotor is mounted on a second shaft. The male rotor is positioned in a first section of a chamber and the female rotor is positioned in a second section of the chamber. Fluid enters the chamber at an inlet, and when the rotors are driven, the lobes of the male rotor fit into the grooves of the female rotor, causing compression and movement of the fluid towards an outlet or discharge end where the compressed fluid is discharged. The configuration of the lobe and groove helix, the lobe and groove profile, and the outer diameter of the rotors can be varied in different combinations to form different rotors.
Patent CA-3003983-A1 (CA)
Inventor: HAGSHENAS BEHZAD
IPC: F02C7/06
Filed: 2018-05-03
Abstract: Herein provided are methods and systems for detecting blockage of an inlet of gas turbine engine. An oil temperature measurement of the engine and an ambient temperature measurement is obtained. The oil temperature measurement is compared to a threshold based on the ambient temperature measurement. Blockage of the inlet of the engine is detected when the oil temperature measurement exceeds the threshold.
Patent CA-3004274-A1 (CA)
Title: Mechanism for charging an electronic device with a retractable cord reel
Inventor: HINOJOSA CHRISTOPHER
IPC: H02G11/00
Filed: 2016-02-26
Abstract: An mechanism for charging an electronic device with a retractable cord reel. The device maintains a substantially continuous converted power source connection during operation, including operations adjusting the length of the retractable cord.
Patent CA-3004910-A1 (CA)
Title: Plateforme universelle pour empiler un objet sur un bac de vrac
Inventor: FRAZIER CLAYTON ANTHONY
IPC: B65D21/06
Filed: 2016-11-08
Abstract: L'invention concerne une plateforme, qui permet à un bac de vrac d'avoir un objet empilé sur ce dernier, tel que, par exemple, une palette ou un autre bac de vrac. La plateforme comprend des première et seconde paires de pattes s'étendant vers le bas à partir d'une paroi supérieure. Une surface plane supérieure de la paroi supérieure est dépourvue de toutes saillies qui s'étendent au-dessus de cette dernière. Une patte externe de chaque paire est espacée vis-à-vis d'une patte interne de chaque paire, les pattes externe et interne de chaque paire étant parallèles l'une à l'autre, et chacune des pattes externe et interne s'étendant selon un angle de 45 degrés, ou selon un angle d'environ 45 degrés, par rapport à une ligne centrale de la plateforme. La plateforme est disposée sur un rebord supérieur du bac de vrac, de telle sorte que la ou les paroi(s) latérale(s) du bac de vrac se trouve(nt) entre les pattes respectives.
Patent CA-3007592-A1 (CA)
Inventor: CARUCCI SIMONE
IPC: A61K31/197
Filed: 2016-11-25
Abstract: Disclosed are soft gelatin capsules comprising a gelatin shell, a plasticiser, water, and optionally a calcium salt and a filling containing a dispersed or solubilised medicament comprising gelatin with gelling power, hydrolysed gelatin, glycerol, water, pectin and gellan gum. The formulations according to the invention allow gradual release of the active ingredient, regardless of pH.
Patent CA-3009650-A1 (CA)
Title: Method of treating or ameliorating metabolic disorders using binding proteins for gastric inhibitory peptide receptor (gipr) in combination with glp-1 agonists
Inventor: YIE JUNMING
IPC: A61K38/26
Filed: 2016-12-21
Abstract: Methods of treating metabolic diseases and disorders using an antigen binding protein specific for the GIPR polypeptide are provided. In various embodiments the metabolic disease or disorder is type 2 diabetes, obesity, dyslipidemia, elevated glucose levels, elevated insulin levels and diabetic nephropathy. In certain embodiments the antigen binding protein is administered in combination with a GLP-1 receptor agonist.
Patent CA-3012306-A1 (CA)
Title: Method and server for providing notary service for file and verifying file recorded by notary service
Inventor: UHR JOON SUN
IPC: H04L9/06
Filed: 2017-02-01
Abstract: A method for providing a notary service usable to easily authenticate a file in which: (a) when a notary service request for a specific file is obtained, a server generates a message digest of a specific file using a hash function, ; and (b) the server generates at least one Merkle tree including a specific leaf node where a specific hash value is allocated, and if a predetermined condition is satisfied, the server registers, in a database a representative hash value , calculated using the specific hash value and at least one hash value allocated to at least one of other leaf nodes which has the same depth as the specific leaf node in the Merkle tree, where the specific hash value is a hash value of the result of encrypting the message digest with a private key of a specific user and a private key of the server.
Patent CA-3013272-A1 (CA)
Title: Dispositif d'imagerie radiologique
Inventor: FORTUNA DAMIANO
IPC: A61B34/30
Filed: 2017-01-27
Abstract: Dispositif d'imagerie radiologique (1) délimitant un axe longitudinal (1a) et comprenant un portique (3) approprié pour effectuer une imagerie radiologique et délimitant une zone d'analyse (3a); une structure porteuse (4) supportant le portique (3); un bras robotique (5) approprié pour déplacer un instrument médical par rapport à la zone d'analyse (3a); la structure porteuse (4) comprend un guide (43) délimitant un axe de déplacement (43a) parallèle à l'axe longitudinal (1a); et un chariot (44, 44a, 44b) déplaçant le portique (3) et le bras robotique (5) le long de l'axe de déplacement (43a).
Patent CA-3014019-A1 (CA)
Inventor: BOYDEN MILES DAVID
IPC: G01N33/497
Filed: 2017-02-08
Abstract: Disclosed is a method of diagnosing cancer in a subject, comprising determining a level of one or more volatile organic compounds for cancer in a urine sample obtained from the subject, wherein the identity and/or the level of the biomarker is determined by a mass spectrometry method, such as gas chromatography-mass spectrometry or tandem mass spectrometry. Specific biomarkers identified using the method and the use of the method to identify subjects as requiring treatment for cancers are also disclosed.
Patent CA-3016479-A1 (CA)
Inventor: HARRIS WILLIAM J
IPC: C08L23/06
Filed: 2016-03-07
Abstract: Polymeric compositions comprising a polybutylene terephthalate, an ethylene-based polymer, and a maleated ethylene-based polymer. Optical cable components fabricated from the polymeric composition. Optionally, the polymeric composition can further comprise one or more additives, such as a filler. The optical fiber cable components can be selected from buffer tubes, core tubes, and slotted core tubes, among others.
Patent CA-3017251-A1 (CA)
Title: System and method for controlling a feed-speed to a bandmill
Inventor: WEIMER JEFFREY DAVID
IPC: B27B13/16
Filed: 2017-04-25
Abstract: A method and system for controlling a feed-speed to a bandsaw having a sawblade trained around a drive wheel and a spaced-apart driven wheel, and a strain adjustment mechanism for adjusting the strain on the sawblade by changing the spacing therebetween. The method includes sensing a change in the spacing and making a corresponding change in the feed-speed. The system controls an input device for feeding a workpiece to the bandsaw, and includes a sensor and a controller for performing the aforementioned functions.
Patent CA-3017588-A1 (CA)
Title: Agricultural systems, compositions and methods for increasing crop yield
Inventor: AVGOUSTI MARIOS
IPC: C09K17/04
Filed: 2017-03-22
Abstract: The disclosure relates to systems, compositions and methods for providing nutrients, fertilizers, crop protection agents and other crop inputs for a plant. The disclosure also relates to methods for increasing the uptake of a crop active compound into a growing plant.
Patent CA-3018711-A1 (CA)
Title: Treatments in subterranean formations using degradable polymers in organic solvents
Inventor: BEUTERBAUGH AARON MICHAEL
IPC: C09K8/60
Filed: 2016-06-03
Abstract: Systems and methods for the use of degradable polymers that are dissolved and/or plasticized in an organic solvent in subterranean treatments. In some embodiments, the methods comprise: providing a treatment fluid that comprises at least one organic solvent and one or more degradable polymers, wherein the treatment fluid does not comprise a significant amount of solid material comprising the one or more degradable polymers; introducing the treatment fluid into a well bore penetrating at least a portion of a subterranean formation; and contacting the treatment fluid with one or more aqueous fluids to form a solid precipitate comprising the one or more degradable polymers in the portion of the subterranean formation.
Patent CA-3020414-A1 (CA)
Inventor: SINEATH JAMES P
IPC: G21C15/18
Filed: 2018-10-11
Abstract: Damper systems selectively reduce coolant fluid flow in nuclear reactor passive cooling systems, including related RVACS. Systems include a damper that blocks the flow in a coolant conduit and is moveable to open, closed, and intermediate positions. The damper blocks the coolant flow when closed to prevent heat loss, vibration, and development of large temperature gradients, and the damper passively opens, to allow full coolant flow, at failure and in transient scenarios. The damper may be moveable by an attachment extending into the coolant channel that holds the damper in a closed position. When a transient occurs, the resulting loss of power and/or overheat causes the attachment to stop holding the damper, which may be driven by gravity, pressure, a spring, or other passive structure into the open position for full coolant flow. A power source and temperature-dependent switch may detect and stop holding the damper closed in such scenarios.
Patent CA-3020857-A1 (CA)
Title: Compositions et procedes pour la programmation de cellules therapeutiques a l'aide de nanosupports d'acide nucleique cibles
Inventor: STEPHAN MATTHIAS
IPC: C07K14/725
Filed: 2017-04-14
Abstract: L'invention concerne des compositions et des procédés qui modifient rapidement et sélectivement des cellules souches hématopoïétiques (ou des cellules dérivées de celles-ci) afin d'atteindre des objectifs thérapeutiques en fournissant une expression transitoire d'acides nucléiques. L'expression transitoire conduit à des modifications thérapeutiques définitives dans les cellules modifiées, désignées ici sous le nom d'effets dit de « hit and run ».
Patent CA-3022280-A1 (CA)
Title: Portable lathe machine
Inventor: STANTON SCOTT
IPC: B23B3/22
Filed: 2017-04-17
Abstract: A portable lathe machine (500) for machining a work piece includes a support housing (502) adapted for mounting on the work piece and a rotating head (504) rotatably mounted on the support housing (502) about an axis (526). A drive module (510) is arranged to drive rotation of the rotating head (504) about the axis (526). The rotating head (504) defines the internal gear (548) and at least one gear connection is formed between the internal gear (548) and the drive module (510). The at least one gear connection is radially positioned inside an outer diameter of the support housing (502) to protect an operator from a pinch point associated with the at least one gear connection.
Patent CA-3023017-A1 (CA)
Inventor: KALVIG ANDREA BETH
IPC: C12N15/82
Filed: 2018-11-02
Abstract: A novel soybean variety, designated 5PHKH06 is provided. Also provided are the seeds of soybean variety 5PHKH06, cells from soybean variety 5PHKH06, plants of soybean 5PHKH06, and plant parts of soybean variety 5PHKH06. Methods provided include producing a soybean plant by crossing soybean variety 5PHKH06 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PHKH06, methods for producing other soybean varieties or plant parts derived from soybean variety 5PHKH06, and methods of characterizing soybean variety 5PHKH06. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PHKH06 are further provided.
Patent CA-3026585-A1 (CA)
Inventor: BOWEN BILLY A
IPC: E21B33/03
Filed: 2017-06-29
Abstract: A pressure control valve located in an improved tubing hanger of an oil or gas wellhead. The pressure valve having in-line communication with the production bore and having pressure activation. The pressure activation is imparted by utilizing hydraulic pressure input through the existing test port into the tubing head adapter void space. The pressure actuates the in-line wellhead control valve in a safer, more efficient, and less expensive manner than current industry practices and provides a barrier to pressurized hydrocarbons, both liquid and gas, produced by the well. The control valve eliminates the need for a lubricator and expensive specialized equipment. The valve is easily operated by a standard hydraulic hand pump through the existing test port of the tubing head adapter, and fits inside the tubing hanger.
Patent CA-3026938-A1 (CA)
Inventor: SWIDERSKY JAMES
IPC: G06Q50/10
Filed: 2018-12-10
Abstract: Systems and methods for creating electronic indoor maps for emergency services are provided. The system has a processor operatively coupled to at least one storage unit and a communication component, the processor being configured for: receiving a service provider identifier from a computing device of at least one computing device;  granting the computing device access to an annotation layer of an electronic map of at least one electronic map based on the service provider identifier; generating at least one annotation in response to receiving at least one selection of a service resource within a facility from the computing device; and storing the at least one annotation in the annotation layer.
Patent CA-3028073-A1 (CA)
Title: In situ foam generation within a turbine engine
Inventor: KULKARNI AMBARISH JAYANT
IPC: F02C7/00
Filed: 2018-12-20
Abstract: A turbine system includes a foam generating assembly having an in situ foam generating device at least partially positioned within the fluid passageway of the turbine engine, such that the in situ foam generating device is configured to generate foam within the fluid passageway of the turbine engine.
Patent CA-3028699-A1 (CA)
Title: Tracking a rigid tool in a patient body
Inventor: GOVARI ASSAF
IPC: A61B34/20
Filed: 2018-12-28
Abstract: An apparatus includes a memory and a processor. The memory is configured to hold values indicative of known relative positions of multiple position sensors of a position tracking system that are coupled to a medical device. The processor is configured to receive one or more signals indicative of estimated positions of the position sensors, as measured by the position tracking system, and to initiate a responsive action in response to detecting a discrepancy between the known relative positions and the estimated positions.