baber/WOPTO huggingface dataset:
Patent CA-3013913-A1 (CA)
Inventor: HUBERT BRIAN N
IPC: H02S50/00
Filed: 2017-02-08
Abstract: A thermophotovoltaic panel assembly including a heat sink and a plurality of thermophotovoltaic modules mounted on the heat sink. Each thermophotovoltaic module includes a photovoltaic element separated from an emitter assembly by a gap. The emitter assembly includes an emitter and applies force towards the photovoltaic element to maintain the gap. The thermophotovoltaic panel assembly may also utilize a force application layer on the emitter and be bolted in place. A housing can be used for protection and to transfer energy to the emitter. The heat sink cantilevers into the housing to define a space between the thermophotovoltaic modules and the inner surface of the housing. Preferably, the housing maintains a vacuum and, in turn, the gap is evacuated. The heat sink can be monolithic and cooled with fluid pumped therethrough. The emitter may be transparent or at least partially transmissive.
Patent CA-3014087-A1 (CA)
Title: Interface cap design for light tubes
Inventor: WANG DAZHEN
IPC: F21V7/00
Filed: 2016-02-15
Abstract: A new light apparatus (such as LED lamps) and lamp caps (30) for connecting the light apparatus to corresponding lighting fixtures for operation at higher voltages with existing lighting fixtures, by using modified caps (30) comprising groove/gap (32) patterns in the insulating materials of the caps (30). The new and/or improved lighting sources/light tubes operating at a higher voltage using the same interface caps (30) may require a larger minimum creepage distance between power coupling electrodes/pins (22a,22b). This can be accomplished by adding one or more grooves or gaps (32) of predefined dimensions in the electrically insulating materials on surface of cap (30) in a vicinity of the at least two conductive elements/electric pins (22a,22b). The light apparatus utilizing a same or a different lighting technology but operating at a higher operating voltage than the original/legacy light apparatus.
Patent CA-3014313-A1 (CA)
Title: Non-antagonistic antibodies directed against the alpha chain of il7 receptor extracellular domain and use thereof in cancer treatment
Inventor: POIRIER NICOLAS
IPC: C07K16/28
Filed: 2017-02-28
Abstract: The description concerns humanized antibodies directed against the extracellular domain of the alpha chain of the receptor for interleukin-7 (IL-7), especially against the receptor for human IL-7 expressed on human cells (also designated human IL-7Ralpha or IL-7Ra or CD127) and which do not interfere with the IL-7 or TSLP signaling pathways. The antibodies described do not have an antagonistic effect on the IL-7 receptor, but may still present cytotoxic activity against CD127 positive cells. In a particular embodiment, the antibody does not have an agonist effect on the IL-7 receptor.
Patent CA-3014383-A1 (CA)
Inventor: MONTELEONE GIOVANNI
IPC: C12N15/113
Filed: 2017-02-24
Abstract: The present invention relates to methods of treating, preventing, and/or managing celiac disease by inhibiting SMAD7. The invention is also directed to methods of monitoring effectiveness of treatment or management of celiac disease using a SMAD7 antisense oligonucleotide, as well as methods of regulating SMAD7 antisense oligonucleotide treatment, based on analysis of Transforming Growth Factor-.beta. (TGF-.beta.) signaling activity.
Patent CA-3014587-A1 (CA)
Inventor: BATISTA RUI NUNO
IPC: A24F40/60
Filed: 2017-04-07
Abstract: There is provided an aerosol-generating device (10) comprising an electrical power supply (40), a cavity (14) for receiving at least part of an aerosol-generating article (50; 60), and at least one electrical heater (22) positioned within the cavity (14). The aerosol-generating device (10) further comprises a controller (42) configured to control a supply of electrical power from the electrical power supply (40) to the at least one electrical heater (22) to activate the at least one electrical heater (22). The controller (42) is configured to activate the at least one electrical heater (22) for a total time period when at least part of an aerosol-generating article (50; 60) is received within the cavity (14). The aerosol-generating device (10) also comprises a segmented visual feedback device (32), wherein a plurality of segments (34) of the segmented visual feedback device (32) each correspond to a portion of the total time period. Each of the plurality of segments (34) is configured to provide visual feedback when at least part of an aerosol-generating article (50; 60) is received within the cavity (14) and when the corresponding portion of the total time period has elapsed.
Patent CA-3016356-A1 (CA)
Inventor: NILSSON TOBIAS
IPC: B27B5/34
Filed: 2016-03-03
Abstract: A spacer structure (204; 205) for a saw disc assembly of a sawing machine (4), comprises a hub device (220) having a central axis and being adapted to be coaxially arranged between a pair of axially peripheral saw discs. According to the invention, said hub device (220) is configured and adapted to detachably or non-detachably receive a proximal portion (231) of an elongated spacer means (230) in a substantially radial manner in relation to said hub device, said elongated spacer means (230) being adapted to be arranged between said pair of saw discs, a distal portion (235) of said elongated spacer means (230) being constituted and adapted to detachably or non-detachably connect to said pair of peripheral saw discs.
Patent CA-3016840-A1 (CA)
Title: Dispositif et procede de chauffage/refroidissement d'echantillon
Inventor: MILNE STUART
IPC: B01L7/00
Filed: 2017-03-09
Abstract: L'invention concerne un dispositif de chauffage/refroidissement d'échantillon (2) comprenant une pluralité d'éléments (6) pouvant fonctionner pour chauffer et/ou refroidir un ou plusieurs échantillons (22). Chaque élément (6) présente une surface de contact avec l'échantillon et est sollicité vers une position de repos sous l'action d'un moyen de sollicitation. Les éléments (6) sont mobiles indépendamment les uns des autres contre ladite sollicitation sous l'application d'une force sur la surface de contact avec l'échantillon et de façon à pouvoir se conformer à la forme d'un échantillon placé sur les éléments pour fournir un profil de chauffage/refroidissement uniforme. Les éléments (6) peuvent être montés dans un élément de chauffage/refroidissement (4) et conçus pour conduire une énergie thermique entre l'échantillon (22) et l'élément (4). Le dispositif (2) est particulièrement approprié pour décongeler des sacs d'échantillons congelés de forme irrégulière. L'invention concerne également un procédé correspondant.
Patent CA-3019513-A1 (CA)
Title: Timbre cutane adhesif
Inventor: OGAWA TAKAHIRO
IPC: A61F13/02
Filed: 2017-03-30
Abstract: La présente invention aborde le problème de la fourniture d'un matériau de patch dont la manipulation a été améliorée et avec lequel il est facile de retirer une couche de support qui a été liée à une couche de corps de support après mise en place du patch sur un site d'application. La présente invention concerne un produit de patch (1) composé d'un matériau de patch (2) et d'un ruban de préhension (7) recouvrant un côté supérieur de celui-ci, le matériau de patch (2) étant caractérisé en ce qu'il est pourvu d'un ruban adhésif (10) sensiblement sous la forme d'une bande pourvue d'un corps de support (4) et d'une couche adhésive sensible à la pression (3) disposée sur la surface d'un côté du corps de support (4), d'une pellicule anti-adhérente (5) qui est fixée sur la couche adhésive sensible à la pression (3) et est plus allongée que le corps de support (4), ainsi que d'un film de support (6) qui est lié à la surface du corps de support (4) sur le côté opposé au côté de couche adhésive sensible à la pression (3); le ruban de préhension (7) est pourvu d'un corps de support de ruban (9) et d'une couche adhésive sensible à la pression (8) disposée sur une surface de celui-ci; le ruban (7) est fixé sur le film de support (6) et, de préférence, fixé à la fois sur le film de support (6) et sur la pellicule de revêtement anti-adhérente (5); et une extrémité d'un côté du film de support (6) n'est pas liée à la surface du corps de support (4) du ruban adhésif (10), formant ainsi une extrémité non liée (6a) qui est libre du corps de support (4).
Patent CA-3026973-A1 (CA)
Inventor: GAUTHERON ANTHONY
IPC: B65H5/00
Filed: 2017-05-16
Abstract: The invention relates to a delivery device for supplying blanks (1) to a machine from a stock consisting of a plurality of adjacent stacks (2) of blanks (1), said device comprising a handling mechanism (3) for transferring the blanks (1) in batches from the stock to the machine. The disclosed device further comprises a pressing means (4) for compressing at least one stack (2) adjacent to the stack from which the handling mechanism (3) removes blanks (1). The invention also relates to a corresponding method.
Patent CA-3029825-A1 (CA)
Inventor: CARMINATI STEFANO
IPC: E21B17/20
Filed: 2017-07-13
Abstract: The present invention relates to a device and a method for the implementation of a flexible tubular structure made of reformable composite material, designed for passing from a first folded configuration to a second longitudinally developed operating configuration using a tapered profile slidingly engageable inside the tubular structure.
Patent CA-3030451-A1 (CA)
Inventor: JONES FRANK R
IPC: C07K14/18
Filed: 2017-07-14
Abstract: Compositions of a recombinant adenovirus based vector vaccine containing one or more alphavirus antigen genes are disclosed herein. Methods for constructing and producing such vaccines and methods of using these vaccines to generate broad based immune responses against alphaviruses are also described. Compositions described herein allow for vaccinations in individuals with preexisting immunity to adenovirus.
Patent CA-3031524-A1 (CA)
Inventor: BELPANNO SANDRO G
IPC: B23B3/30
Filed: 2017-04-21
Abstract: The present invention provides certain additional improvements for such mechanical-type multi-axis machine tools. These improvements include: (1) permitting the spindles to be rotated about their respective axes relative to the member independently of one another, (2) providing a low-cost, and yet highly-effective, sensor apparatus for determining the angular position of the member relative to the frame without the use of an expensive encoder or the like, (3) mounting the rotatable member more precisely relative to the frame, and (4) providing a zero-backlash tool slide on the frame for imparting an action to a workpiece.
Patent CA-3034433-A1 (CA)
Inventor: REN XIAOJUN
IPC: F21K9/232
Filed: 2019-02-21
Abstract: An LED lamp, comprising a base; a lamp envelope coupled to the base; a support module accommodated in the lamp envelope, a first inner cavity being formed between the support module and the lamp envelope, the first inner cavity containing therein a first gas medium;  a driver module accommodated in the first inner cavity and coupled to the support module;  and an LED inner vessel accommodated in the first inner cavity and coupled to at least one of the support module and the driver module, a sealed second inner cavity being formed within the LED inner vessel, and the second inner cavity containing therein a second gas medium and an LED light source module.
Patent CA-3034785-A1 (CA)
Inventor: LUO YUNFU
IPC: C07D471/04
Filed: 2017-08-22
Abstract: L'invention concerne un inhibiteur de PDE4 et son utilisation dans la préparation d'un médicament pour le traitement de maladies associées à PDE4. L'invention concerne spécifiquement le composé tel que présenté dans la formule (I) et un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3035230-A1 (CA)
Inventor: MAYER CHARLES
IPC: E06C7/18
Filed: 2017-08-29
Abstract: A construction anchor apparatus has utility as a safety grip for engagement by construction personnel, and, in addition, a support apparatus for supporting and/or holding construction equipment including ductwork, electrical cables, plumbing, etc. The anchor apparatus is used in conjunction with rebar applied in concrete support walls, floors, ceilings, or other structural elements at a construction site.
Patent CA-3037868-A1 (CA)
Title: Composition lubrifiante
Inventor: SHERMAN JOHN
IPC: C10M173/02
Filed: 2017-09-21
Abstract: L'invention concerne une composition lubrifiante comprenant un polyalkylène glycol biodégradable, un polyalkylène glycol intrinsèquement biodégradable, et un polyalkylène glycol non-biodégradable. Le polyalkylène glycol biodégradable satisfait les exigences de biodégradabilité définies dans OECD 301B. Le polyalkylène glycol intrinsèquement biodégradable satisfait aux exigences de biodégradabilité inhérente définies dans OECD 301B. Le polyalkylène glycol non-biodégradable est défini par OECD 301B et satisfait aux exigences non bioaccumulatives définies dans OECD 107. La composition lubrifiante comprend le polyalkylène glycol biodégradable en une quantité d'au moins, environ 30 parties en poids, le polyalkylène glycol intrinsèquement biodégradable en une quantité d'environ 0,1 à environ 10 parties en poids, et le polyalkylène glycol non-biodégradable en une quantité d'environ 0,1 à environ 5 parties en poids, chacune étant basée sur 100 parties en poids de la composition lubrifiante.
Patent CA-3038568-A1 (CA)
Inventor: ARIEL DONALD
IPC: G09B5/00
Filed: 2017-11-26
Abstract: The present invention discloses a system comprising a method and apparatus that integrates learning across interchangeable, multiple literacies and provides a means for increasing simultaneous literacy acquisition density. Information acquired through multiple senses results in more information acquired faster and with longer retention possible. The system presents information selectively through one or more sensory pathways, then interprets behavioral responses to this information, analyzing the responses qualitatively and quantitatively. Tracked and stored data is applied over various learning environments to develop individual learner profiles. In this way, the specific sensory pathways that an individual learner responds to can be optimized and specifically tailored for enhanced learning performance.
Patent CA-3041972-A1 (CA)
Inventor: BACKFOLK KAJ
IPC: B65D1/00
Filed: 2017-10-26
Abstract: La présente invention concerne un nouveau procédé pour former une couche de revêtement sur un article moulé comprenant des fibres. Dans la présente invention, une dispersion de revêtement est préparée, laquelle comprend de la cellulose microfibrillée (MFC), un adjuvant de glissement et au moins un hydrocolloïde.
Patent CA-3043128-A1 (CA)
Title: Screwdriver and screw for a surgical application
Inventor: HORNBECK JACQUES
IPC: A61C8/00
Filed: 2017-11-15
Abstract: The invention comprises a combination (1, 101) of a screw (4, 104) for a surgical application, and a driver (2, 102) for driving the screw (4, 104) for fastening orthopaedic Implants either to bone or to an orthopaedic implant in particular a dental component to a dental implant is proposed, the screw (4, 104) having a first end (3) and an apical end (5), a head (10) at its first end (3) and a thread (13) at its apical end (5), a bore (12, 112) running axially from the first end (3) of the screw along a portion of the screw (4, 104) towards the apical end (5) of the screw (4, 104), a first zone (7, 107) at the first end (3) of the bore (12, 112) and a second zone (9, 109) at the apical end of the bore (12, 112), the first zone (7, 107) of the bore (12, 112) comprises clipping means (20, 120) and the second zone of the bore comprises peripheral engagement means (14, 114); the driver (2, 102) comprises a driver head (6, 106) having a first (16, 116) and a second segment (17, 117), the first segment (16, 116) comprises means (19) for triggering the clipping means (20, 120) in the first zone (7, 107) of the bore (12, 112) during the axial insertion of the driver head (6, 106) into the bore (12, 112) so as to maintain the screw (4, 104) releasably fastened to the driver (2, 102); the second segment (17, 117) comprises means for engaging the peripheral engagement means (14, 114) in the second zone (9, 109) at the apical end of the bore (12, 112) for the transmission of a couple to fasten or loosen the screw (4, 104), wherein the second segment (17, 117) of the driver head (6, 106) has a substantially rounded axial section, and the second zone (9, 109) of the bore (12, 112) has a rounded socket shape adapted to engage with the second segment (17, 117) of the driver head (6, 106) in various angled positions of the driver (2, 102) versus the axial direction of the screw (4, 104).
Patent CA-3043411-A1 (CA)
Title: Phosphonated pbi fiber
Inventor: SHIELS BRIAN P
IPC: D06M11/70
Filed: 2016-06-28
Abstract: A fiber is made with a polybenzimidazole (PBI) polymer with a phosphoric acid pick-up (APU) in the range of 1-25% (PBI-p fiber). The PBI-p fiber may have a LOI >= 50% and/or an initial thermal decomposition temperature in air of a. 555°C. A method of making a phosphonated polybenzimidazole fiber comprises the steps of: spinning an untreated PBI resin into a PBI fiber; treating the PBI fiber with phosphoric acid, and thereby obtaining a PBI fiber with 1-25 wt. % phosphoric acid APU.
Patent CA-3044143-A1 (CA)
Title: Oxazole derivatives for use in the treatment of cancer
Inventor: OSBORNE SIMON
IPC: C07D487/04
Filed: 2017-12-19
Abstract: A first aspect of the invention relates to a compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, wherein: B is an aryl or heteroaryl group optionally substituted by one or more R10 groups; and * X is selected from 0, (CR11 R12 ) p and (CR11 R12 ) p CO. Said compounds are capable of inhibiting PAICS and are useful in the treatment of proliferative disorders. Further aspects relate to pharmaceutical compositions, therapeutic uses and process for preparing compounds of formula (I).
Patent CA-3044779-A1 (CA)
Inventor: NIEMEYER DIRK
IPC: B01J21/12
Filed: 2018-01-19
Abstract: La présente invention concerne une composition d'alumine contenant de l'oxyde de manganèse et qui présente une résistance élevée au SOx. L'invention concerne également un procédé de fabrication de la composition et l'utilisation de la composition en tant que support de catalyseur. La composition comprend un matériau à base d'alumine, d'oxyde de manganèse et de silice.
Patent CA-3046927-A1 (CA)
Inventor: GEORGE SANIL
IPC: A61K45/06
Filed: 2017-12-01
Abstract: La présente invention concerne des polypeptides antiviraux et des procédés d'utilisation de ceux-ci. En particulier, ces polypeptides peuvent comprendre la séquence d'acides aminés Yodha, des variants, des dérivés ou des versions tronquées de celle-ci. Dans certains modes de réalisation, la présente invention concerne des utilisations des peptides et des compositions selon l'invention pour traiter ou prévenir une infection virale.
Patent CA-3047721-A1 (CA)
Title: Downhole assembly including degradable-on-demand material and method to degrade downhole tool
Inventor: XU ZHIYUE
IPC: E21B41/00
Filed: 2017-11-17
Abstract: A downhole assembly arranged within a borehole includes a downhole tool including a degradable-on-demand material, the degradable-on-demand material including: a matrix material; and, an energetic material configured to generate energy upon activation to facilitate the degradation of the downhole tool; and, a triggering system including: an electrical circuit; an igniter in the electrical circuit arranged to ignite the energetic material; a sensor configured to sense a target event or parameter within the borehole; and, a control unit arranged to receive sensed signals from the sensor and to deliver a start signal to the electrical circuit in response to the sensed signals indicating an occurrence of the target event or parameter; wherein, after the start signal is delivered from the control unit, the electrical circuit is closed and the igniter is initiated.
Patent CA-3048192-A1 (CA)
Title: Tubes dissipateurs d'energie, bagues de piegeage d'arc, et kits, systemes et procedes incorporant lesdits tubes et bagues
Inventor: STRUNK JORDAN
IPC: F16L9/14
Filed: 2017-12-20
Abstract: Selon un aspect, l'invention concerne un tube dissipateur d'énergie pour un gaz combustible, le tube comprenant : une longueur de tubulure en acier inoxydable ondulé ; une couche de résine interne entourant une face radialement externe de la tubulure en acier inoxydable ondulé ; une couche de feuille stratifiée entourant une face radialement externe de la couche de résine interne ; et une couche de résine externe extrudée sur une face radialement externe de la feuille stratifiée. La couche de feuille stratifiée comprend : une feuille et un matériau à haute résistance à la traction fixé à la feuille. Selon un autre aspect, l'invention concerne un tube dissipateur d'énergie pour un gaz combustible, le tube comprenant : une longueur de tubulure en acier inoxydable ondulé ; une couche de résine entourant une face radialement externe de la tubulure en acier inoxydable ondulé ; et une couche de feuille stratifiée entourant une face radialement externe de la couche de résine et fixée directement à ladite face. La couche de feuille stratifiée comprend : une feuille et une couche de protection externe fixée à la feuille.
Patent CA-3050275-A1 (CA)
IPC: E04D15/00
Filed: 2019-07-22
Abstract: A roofing material applicator features a frame displaceable over a roof deck, a holding tank supported on a frame to contain a liquid roofing substance, an endless flexible belt, and a set of rotatable belt rollers around which the belt is entrained.  The belt rollers include a liquid-application roller positioned for rolling movement atop the roof deck. A circuituous path around of the belt around the belt rollers passes through the holding tank so that the liquid roofing substance collects onto the belt. From the tank, the belt is routed rearwardly under liquid-application roller from a front leading side thereof. Rolling movement of the liquid-application roller during travel over the roof lays a swath of the liquid substance from the underside of the belt onto the roof deck.  Sheet rollers may be included to lay a sheet of membrane or reinforcement fabric over the applied liquid swath.
Patent CA-3051408-A1 (CA)
Title: Pothole protection mechanism for a lift machine
Inventor: ERICKSON MATTHEW S
IPC: E04G1/22
Filed: 2018-01-25
Abstract: A pothole protection mechanism provides additional support for a lift vehicle in the event a wheel is driven into a hole while the platform is elevated. The mechanism includes a pair of extendible and retractable pothole protection bars. A mechanism serves to actuate the pothole protection mechanism based on a position of the vehicle lifting section. Components are included to provide support when deployed, to assist in deploying, and to enable platform lift down in the event that the pothole protection bars are stuck in the deployed position.
Patent CA-3052650-A1 (CA)
Title: Door support system for an electrical distribution system enclosure
Inventor: PRUITT ALVA GLEN
IPC: E06B5/00
Filed: 2019-08-21
Abstract: A door support system is provided for an enclosure of an electrical distribution system. The door support system includes a rail fixedly secured to a door panel of the enclosure. The rail includes at least one notch. The door support system also includes a support member mounted to a frame of the enclosure. The support member is slidably mounted to the rail such that the support member slides along a length of the rail between an extended position and a retracted position. The extended position of the support member supports the door panel in an open position. The support member is in the retracted position when the door panel is in a closed position. The support member includes a detent configured to be received into the notch of the rail to releasably lock the support member in the extended position along the length of the rail.