baber/WOPTO huggingface dataset:
Patent CA-2995940-A1 (CA)
Title: Systeme de commande et de surveillance d'emballage sous vide
Inventor: BAKER MICHAEL
IPC: B65B31/00
Filed: 2016-08-09
Abstract: L'invention concerne un système et un procédé pour surveiller la performance d'une machine d'emballage sous vide de produits permettant de déterminer la performance de combinaisons de platines et de chambres, en particulier dans des systèmes utilisant plusieurs platines et plusieurs chambres, et en particulier lorsque des platines individuelles sont utilisées en combinaison avec des chambres différentes lors d'opérations d'emballage.
Patent CA-2996102-A1 (CA)
Inventor: KOROSI GERGO
IPC: A01C7/08
Filed: 2016-08-22
Abstract: The seed counting sensor (200) for pneumatic seeding machines comprises a detection chamber (210) within a house (204), said detection chamber allowing the seeds to pass through the sensor and having a center axis (21 1 ) extending in the flow direction of the seeds (102); a plurality of light sources (240) arranged within the house (204), outside the detection chamber (210), at predetermined distances from each other, said light sources being in a plane (P) extending substantially perpendicularly to said center axis of the sensor; a plurality of light detectors (250) arranged within the house (204), outside the detection chamber (210) at predetermined distances from each other, said light detectors being in the same plane (P) as the light sources, wherein the number of the light detectors equals to the number of the light sources, and a signal processing unit (502) for controlling operation of the light sources (240) and for processing the electronic signals produced by the light detectors (250).
Patent CA-2998653-A1 (CA)
Title: Roue dentee d'un engrenage, dispositif d'engrenage, boite de transmission de puissance et aeronef ayant une voilure tournante
Inventor: GOUJET DAMIEN
IPC: B64C27/12
Filed: 2018-03-20
Abstract: La présente invention concerne une roue dentée (10) d'un engrenage, ladite roue dentée (10) comprenant un moyeu (20) et des dents (40) portées par le moyeu (20), ledit moyeu (20) s'étendant en élévation (Z) le long d'un axe de rotation (AX) du moyeu sur lui-même, ledit moyeu (20) s'étendant radialement jusqu'à une tranche périphérique (21). La roue dentée (10) comporte au moins un anneau de retenue (50), ledit anneau de retenue (50) étant disposé autour de ladite tranche périphérique (21), un jeu radial (90) séparant radialement ledit anneau de retenue (50) et ladite tranche périphérique (21), ledit anneau de retenue (50) ayant pour fonction de limiter une ouverture dudit moyeu (20) suite à une crique.
Patent CA-2998982-A1 (CA)
Title: Pharmaceutical composition containing 8-[(3r)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[4-methyl-2-quinazolinyl)methyl]-1h-purine-2,6-dione or a pharmaceutically acceptable salt thereof
Inventor: KREKELER ANDREAS
IPC: A61K9/16
Filed: 2016-10-07
Abstract: The present invention relates to a pharmaceutical composition comprising linagliptin or a pharmaceutically acceptable salt thereof as active ingredient, wherein the pharmaceutical composition does not comprise a binder and wherein the pharmaceutical composition is obtained by direct compression.
Patent CA-2999957-A1 (CA)
Inventor: CHEN HUHE
IPC: E04B1/66
Filed: 2015-09-29
Abstract: The invention provides a waterproofing membrane which does not require a removable release sheet but which nevertheless bonds to post-cast concrete and facilitates water-tight sealing at membrane-to-membrane overlaps. The waterproofing membrane comprises a carrier and pressure-sensitive adhesive (PSA) layers, an inorganic particle layer having particulate bodies which are partially embedded in the PSA and which have an average particle size less than the average thickness of the PSA layer, and an anti-submarining nano-silica-containing coating layer attached to un-embedded portions of the inorganic particles to prevent total embedding into the PSA when the membrane is rolled or unrolled, whereby water-tight seams are facilitated between overlapped portions of adjacently installed waterproofing membranes, and whereby the water-tight seam is achieved preferably using only detailing or waterproofing tape and without the additional use of a liquid primer, mastic, or other coating.
Patent CA-3000354-A1 (CA)
Inventor: FERNANDES MARIO
IPC: B61L15/00
Filed: 2016-09-19
Abstract: A system (300) to arm one device with another device on a freight train having a locomotive and a last car is provided. The system (300) comprises an end of train (EOT) device (315) disposed in the last car of the freight train and a head of train (HOT) device (320) disposed in the locomotive of the freight train. The EOT  device (315) includes a soft button (408) which is configured to be virtually pressed in response to an electronic command (412). The HOT device (320) includes a button (421) which is configured to be pressed by a user. A web-based service (425) at a central server (427) is configured to receive an initiate arming sequence command (429) from a wireless communication device (433) of the user and issue the electronic command (412) to the EOT  device (315) to virtually press the soft button (408) via a web user interface (410). The first radio (406) is configured to transmit an arming request message (440) to the HOT device (320) for displaying on the display (419) of the HOT device (320). The user is prompted to press the button (421) of the HOT device (320) to cause the HOT  device (320) to proceed with an arming process with the EOT device (315).
Patent CA-3003926-A1 (CA)
Inventor: HASSARD CECIL
IPC: E21B19/06
Filed: 2016-11-03
Abstract: A combination of a carrier block and gripper block is disclosed. The gripper block includes a first side and a second side spaced apart from the first side, and an upper surface spanning the distance between the first side and the second side. The upper surface includes a gripping surface. The gripper block includes at least one recess positioned in at least one of the first side and the second side of the gripper block, the at least one recess including an engagement surface. A  retention device includes a retention feature proximate the first end and extending laterally / away from a longitudinal axis of the retention device. The carrier block includes at least one retention recess disposed at least partially through the carrier block, the at least one retention recess being configured to receive a second end of the retention device.
Patent CA-3005807-A1 (CA)
Title: Leaning vehicle
Inventor: HARA NOBUO
IPC: B62K5/10
Filed: 2016-11-16
Abstract: A leaning vehicle (1) is provided with: a vehicle frame (21); a right wheel (31) and a left wheel (32); a link mechanism (5) that includes an arm (51, 52) rotatably supported in relation to the vehicle frame (21); a buffer device (33, 35); a left/right inclination angle control mechanism (74) that controls the inclination angle in the left/right direction of the vehicle frame (21) by adjusting the rotation of the arm (51, 52) relative to the vehicle frame (21); a buffer control mechanism (75) that inhibits the movement of the buffer device (33, 35); and a control unit (71). The control unit (71) carries out control that determines whether to cause the roll angle control mechanism 74 to carry out roll angle control during travel aimed at stopping, and causes the buffer control mechanism (75) to inhibit the movement of the buffer device (33, 35) in at least a portion of a period in which the left/right inclination angle control mechanism (74) is carrying out inclination angle control, which is a period of being in at least part of a low-speed travel region.
Patent CA-3006710-A1 (CA)
Inventor: TEZAWA KAZUHIRO
IPC: B23B5/16
Filed: 2015-12-01
Abstract: The present invention reduces device failures and reduces maintenance frequency, as well as stabilizes a cutting operation. Specifically, a fitting surface section (52) into which a distal end section (2a) of an electrode tip (2) can fit is provided to a holder (5). A cutting member (6) having a cutting edge section (6b) is attached to the holder (5), and the cutting edge section (6b) cuts the distal end section (2a) of the electrode tip (2) by a rotating operating of the holder (5). A plurality of groove sections (52a) extending in an arcuateshape about a rotation axis center (C1) are continuously formed in the fitting surface section (52) so as to be adjacent to each other toward the rotation axis center (C1).
Patent CA-3009551-A1 (CA)
Title: Method for producing rna molecule compositions
Inventor: ROOS TILMANN
IPC: A61K48/00
Filed: 2016-12-22
Abstract: The invention relates to a method for producing a ribonucleic acid (RNA) molecule composition comprising n different RNA molecule species, the method comprising a step of RNA in vitro transcription of a mixture of m different deoxyribonucleic acid (DNA) molecule species in a single reaction vessel in parallel, i.e. simultaneously, and a step of obtaining the RNA molecule composition. Also provided is the RNA composition provided by the inventive method and a pharmaceutical composition comprising the same as well as a pharmaceutical container. Moreover, the invention provides the RNA composition and the pharmaceutical composition for use as medicament.
Patent CA-3009785-A1 (CA)
Inventor: PRIEUR ALEXANDRE
IPC: C07K16/26
Filed: 2017-01-02
Abstract: The present invention relates to methods for the in vitro diagnosis of esophageal cancer, and to compositions and methods for the prevention or the treatment of esophageal cancer, wherein said compositions comprise an antibody binding to progastrin and said methods comprise the use of an antibody binding to progastrin.
Patent CA-3011645-A1 (CA)
Title: Methods and systems for controlling access to a protected resource
Inventor: DUNJIC MILOS
IPC: H04L9/32
Filed: 2018-07-18
Abstract: An electronic device is disclosed. The electronic device includes a memory, a camera module, a communications module, and a processor that is configured to: receive first credentials identifying a user; transmit, via the communications module to an authentication server, a first signal including a request to verify that the first credentials are authorized for accessing a protected resource; when the first credentials are authorized for accessing the protected resource, receive, via the communications module from the authentication server, a second signal including an access token for use in authenticating the user on requests to access the protected resource; receive, from the camera module, image data associated with a machine-readable optical label, the optical label encoding transaction details of a first transaction; and generate a request based on the transaction details to access the protected resource for initiating the first transaction, the request including the access token.
Patent CA-3012453-A1 (CA)
Title: Polyolefin film with improved toughness
Inventor: MURE CLIFF R
IPC: C08L23/08
Filed: 2017-01-23
Abstract: A film formed from a polyethylene copolymer using a reduced chromium oxide catalyst, ethylene monomers and a co-monomer selected from butene monomers or 1-hexene, where the polyethylene copolymer has a density in the range of from about 0.935 to about 0.950 g/cm3 and an I21/I5 in a range of about 18.0 to about 30Ø The film formed from the polyethylene copolymer has a dart drop impact (g/µm) that significantly greater as compared to a film of the polyethylene copolymer formed using a silyl chromate catalyst in place of the reduced chromium oxide catalyst. A method of making such films is also provided.
Patent CA-3013214-A1 (CA)
Title: Preform extended finish for processing light weight ecologically beneficial bottles
Inventor: HANAN JAY CLARKE
IPC: B65D41/04
Filed: 2017-02-02
Abstract: Disclosed are preforms which incorporate improvements in the region of the neck and upper segment of the body to allow the production of lightweight containers, such as bottles suitable for containing water or other beverages. In accordance with certain embodiments, the improvements include a thinner neck finish area than conventional bottles, where the thinner area is extended into the upper segment of the body portion below the support ring. Reducing the thickness in these areas of the bottle allows for less resin to be used in forming the preform and bottle.
Patent CA-3013745-A1 (CA)
Inventor: KUBO MASAHIRO
IPC: B21D22/26
Filed: 2016-04-21
Abstract: A manufacturing method for a pressed component of the present disclosure is a manufacturing method for a pressed component configured including an elongated top plate, ridge line portions at both short direction ends of the top plate, and vertical walls that face each other in a state extending from the ridge line portions. A punch and a die are employed to curve a blank into a convex profile bowing from the punch side toward the die side in a state in which the punch is caused to contact a first portion of the blank where the two end ridge line portions are to be formed, and to sandwich a second portion of the blank where the top plate is to be formed between the die and the punch and indent the second portion from the die side toward the punch side.
Patent CA-3017876-A1 (CA)
Title: Alkoxylated unsaturated fatty acids and uses thereof
Inventor: LITTICH RYAN
IPC: C08L101/00
Filed: 2017-01-30
Abstract: Alkoxylated fatty acids are disclosed herein, as well as methods of making and using such compounds. In some embodiments, the alkoxylated fatty acids are formed from monomers derived from natural oils. In some embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic latex by emulsion polymerization. In some other embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic rubber, such as styrene-butadiene rubber. In some other embodiments, the alkoxylated fatty acids are used as surfactants in a composition for treatment of gas or oil wells, for cleaning applications, for use in various laundry-related applications, for use in personal care compositions, or for use as solvents for coating applications, such as reactive and non-reactive waterborne coating applications.
Patent CA-3018868-A1 (CA)
Title: Lit de soins complets pouvant etre moule a extremite inclinable
Inventor: FINCH CHARLES DAVID
IPC: A61G7/002
Filed: 2017-03-31
Abstract: L'invention concerne un système de lit pouvant être moulé à extrémité inclinable pour le soin de patients immobiles. Le système de lit peut comprendre un matelas pouvant être moulé ayant un logement doté d'une poche délimitant un volume interne et une surface souple supérieure sur une surface supérieure de la poche, la surface souple étant conçue pour épouser une forme d'une structure de déplacement. La poche peut être conçue pour contenir une pluralité de billes en suspension dans un milieu fluide. Le matelas pouvant être moulé peut être moulé tout en étant gonflé et conserver une forme élastique lorsqu'il est dégonflé. Le système peut en outre comprendre un cadre de support pour la structure de support pouvant être moulée ayant un rebord externe latéralement rigide avec au moins un point de fixation pour le matelas pouvant être moulé, au moins un point de fixation pour une élingue maillée, et une ou plusieurs gorges de montage conçues pour supporter au moins une fixation périphérique.
Patent CA-3019255-A1 (CA)
Title: Heat treatable antireflective glass substrate and method for manufacturing the same
Inventor: NAVET BENJAMINE
IPC: C03C23/00
Filed: 2017-03-13
Abstract: The invention concerns a method for manufacturing heat treatable antireflective glass substrates by ion implantation, comprising selecting a source gas of N2, O2, or Ar, ionizing the source gas so as to form a mixture of single charge and multicharge ions of Ar, N, or O, forming a beam of single charge and multicharge ions of Ar, N, or O by accelerating with an acceleration voltage comprised between 15 kV and 60 kV and setting the ion dosage at a value comprised between 7,5 x 1016 and 7,5 x 1017 ions/cm2. The invention further concerns heat treatable and heat treated antireflective glass substrates comprising an area treated by ion implantation with a mixture of simple charge and multicharge ions according to this method.
Patent CA-3019695-A1 (CA)
Title: Safety pen needle assembly
Inventor: RUAN TIEMING
IPC: A61M5/32
Filed: 2009-08-17
Abstract: Disclosed is a safety pen needle assembly which includes a hub with a needle fixed to the hub, the needle having a distal end, formed for insertion into a patient, and a proximal end. The assembly further includes a shield and a biasing member disposed between the hub and the shield configured to urge the shield distally. A protrusion extends from at least one of the hub and the shield with a channel being formed in at least the other of the hub and the shield. The channel is formed to accommodate the protrusion. The shield is movable from a first position where the needle is exposed to a second position where the shield covers the needle. The channel guides the protrusion as the shield moves from the first position to the second position. With this arrangement, a shield may be directed to move in a desired path with stability.
Patent CA-3020950-A1 (CA)
Inventor: LEONARD FRANCOIS
IPC: H02J13/00
Filed: 2018-10-16
Abstract: La méthode divulguée reconstruit une topologie d'un réseau de distribution électrique. Un modèle matriciel ohmique du réseau est généré en fonction de mesures de consommation fournies par des compteurs intelligents dans le réseau. Une table d'arborescence de n uds auxquels les compteurs sont connectés est définie. Une branche en exploration est définie dans la table et les n uds de la branche satisfaisants à des relations préétablies sont inscrits dans la table en fonction de valeurs de raccordement dérivées de grandeurs résistives dans le modèle matriciel. Une des relations détermine une jonction de la branche en exploration avec une branche déjà explorée pouvant être reliée à une racine à laquelle un transformateur de distribution du réseau est connecté. La topologie est reconstruite en procédant itérativement par séquences de valeurs décroissantes dérivées des grandeurs résistives.
Patent CA-3021276-A1 (CA)
Inventor: NAGAI NORIKO
IPC: D06M15/63
Filed: 2017-03-30
Abstract: Provided is an electrically conductive fiber structure that is capable of maintaining high electric conductivity even after repeated laundering and can be used for biosignal-acquiring electrodes. This electrically conductive fiber structure is configured from a woven or knitted fabric, etc. comprising an electrically conductive polymer. The electrically conductive fiber structure is characterized in that an electrically conductive resin comprising the electrically conductive polymer is loaded in gaps between single fibers configuring the fiber structure and when a thickness direction cross-section of the fiber structure is examined, the area ratio of the electrically conductive resin present in the region that is 15-30 µm from the surface layer is at least 15%.
Patent CA-3025271-A1 (CA)
Inventor: HOEHN OLIVER
IPC: E21B47/022
Filed: 2017-05-10
Abstract: L'invention concerne des procédés et des appareils pour contrôler une trajectoire d'un trou de forage foré dans la terre. L'appareil comprend un système de forage comprenant un tube de forage, un dispositif de désintégration et un système de direction couplé au tube de forage et conçu pour diriger le système de forage; le système de forage est conçu pour forer le trou de forage après réception de signaux de sortie de contrôle provenant d'au moins une unité de contrôle pour contrôler des paramètres du système de forage; ladite au moins une unité de commande est conçue pour fournir lesdits signaux de sortie au système de direction et pour assurer un contrôle basé sur la profondeur.
Patent CA-3029366-A1 (CA)
Inventor: LU MIN-HAO MICHAEL
IPC: G06N3/02
Filed: 2019-01-09
Abstract: Disclosed herein is system level occupancy counting in a lighting system configured to obtain an indicator data of a RF spectrum signal (signal) generated by a number of receivers at a number of times in an area. At each respective one of the number of times, for each respective one of the receivers, apply one of a plurality of heurist algorithm heuristic algorithm coefficients to each indicator data of the signal, based on results of the application of the heuristic algorithm coefficients, generate an indicator data metric value for each of the indicator data for the respective time. The lighting system is also configured to process each of the indicator data metric value to compute a plurality of metric values for the respective time and combine the plurality of metric values to compute an output metric value for each of a plurality of probable number of occupants in the area for the respective time. The lighting system is further configured to determine an occupancy count in the area at the respective time based on the computed output metric value.
Patent CA-3030781-A1 (CA)
Inventor: LEHNHARDT ERIC C
IPC: A61F2/07
Filed: 2017-08-07
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include an implantable medical device and a constraining line conduit arranged around a circumference of the implantable medical device. The apparatuses, systems, and methods may also include a constraining line arranged through the constraining line conduit.
Patent CA-3030895-A1 (CA)
Inventor: LAMM DWIGHT
IPC: E04G17/14
Filed: 2019-01-22
Abstract: The described concrete form brace with multi-depth rebar positioning is comprised of opposing attachment members, which secure the brace to the concrete form elements. The attachment members have a first top end, and a second bottom end.  The corresponding bottom ends of the attachment members are connected by a spanning element, which spans the width of the concrete form. The attachment members and spanning element are further connected by a plurality of reinforcing struts.  Rebar attachment means at multiple vertical depths within the concrete form are integrated or connected to the reinforcing struts to provide rebar securement means at multiple depths within the poured concrete. Embodiments also feature vertical spacing between horizontally placed rebar to accommodate "L" shaped vertical rebar placement for applications where vertical rebar is specified.
Patent CA-3033362-A1 (CA)
Title: Harr (high efficiency ac to dc reducing regulator) charger power supply
Inventor: HARR JOHN A
IPC: H03K17/13
Filed: 2019-02-08
Abstract: An AC to DC power supply includes a first node, a second node, a switch, a switch control circuit, and a capacitive circuit. The switch is electrically coupled between the first node and the second node. The switch is configured to receive AC power at the first node. a switch control circuit electrically coupled to the first node and the switch.  The switch control circuit is configured to open and close the switch based upon a voltage of the AC power at the first node. The capacitive circuit is electrically coupled to the second node.  The capacitive circuit is configured to store energy when the switch is closed and provide DC power when the switch is open.
Patent CA-3033877-A1 (CA)
Title: Flow mixer stiffener ring segmented springs
Inventor: SUMMERS-LEPINE DANIEL
IPC: F02K1/38
Filed: 2019-02-12
Abstract: A gas turbine engine comprises a main gas path having an inner flow boundary wall and an outer flow boundary wall. A turbine exhaust case inner body defines a portion of the inner flow boundary wall of the main gas path. A lobed exhaust mixer defines a portion of the outer flow boundary wall of the main gas path. A stiffener ring is interconnected to at least a number lobes of the lobed exhaust mixer by a plurality of circumferentially spaced-apart struts extending through the main gas path. The stiffener ring is attached to the turbine exhaust case inner body by flexible features, such as circumferentially spaced-apart spring blades.