baber/WOPTO huggingface dataset:
Patent CA-2908301-C (CA)
Title: Encoding and decoding of significant coefficients in dependence upon a parameter of the significant coefficients
Inventor: BERRY DAVID
IPC: H04N19/18
Filed: 2014-04-04
Granted: 2020-10-27
Abstract: A data encoding method for encoding an array of data values as data sets and escape codes for values not encoded by the data sets, an escape code comprising a unary coded portion and a non-unary coded portion comprises the steps of: setting a coding parameter defining a minimum number of bits of a non-unary coded portion, the coding parameter being between 0 and a predetermined upper limit; adding an offset value of 1 or more to the coding parameter so as to define a minimum least significant data portion size; generating one or more data sets indicative of positions, relative to the array of data values, of data values of predetermined magnitude ranges, so as to encode the value of at least one least significant bit of each data value; generating, from at least the part of each data value not encoded by the one or more data sets, respective complementary most-significant data portions and least-significant data portions, such that the most-significant data portion of a value represents zero or more most significant bits of that portion, and the respective least-significant data portion is dependent upon a number of least significant bits of that part, the number of least significant bits being greater than or equal to the minimum least significant data portion size; encoding the data sets to an output data stream; encoding the most significant data portions to the output data stream; and encoding the least-significant portions to the output data stream.
Patent CA-2913611-C (CA)
Inventor: LEE YOUNG BOK
IPC: A61K31/498
Filed: 2014-06-27
Granted: 2019-12-24
Abstract: The present invention relates to storage stable nanoparticulate compositions of piperazine compounds. The pharmaceutical compositions comprising the nanoparticulate compositions that are useful for the treatment and prevention of proliferative diseases including cancer are also described.
Patent CA-2914395-C (CA)
Inventor: WEBSTER MATTHEW
IPC: E21B34/14
Filed: 2015-12-09
Granted: 2022-08-30
Abstract: There is provided an apparatus for ball catching and a system including the apparatus. The apparatus includes a means for receiving and delivering fluid, a means for receiving a ball, a means for preventing passage of the ball and a plunger. The apparatus is generally configured to collect balls while preventing the passage of the at least one ball during collection of balls from the chamber and allow for removal of collected balls without disrupting the fluid flow. The system includes a frac tree configured to connect to a wellhead, a ball catcher, and downstream equipment.
Patent CA-2914934-C (CA)
Inventor: DUNCAN WILLIAM DAVID
IPC: H01Q3/00
Filed: 2014-06-11
Granted: 2020-06-30
Abstract: La présente invention concerne des systèmes et des procédés associés à un système d'antenne comprenant un élément de tension conçu pour être tracté par une plateforme aérienne et/ou fixé à un satellite en orbite. Dans certains modes de réalisation, une première extrémité de l'élément de tension peut être fixée à la plateforme aérienne et la seconde extrémité peut s'étendre sans être fixée, à partir de la plateforme aérienne à une élévation différente de celle de la première extrémité. Une pluralité d'ensembles d'antennes, comprenant chacun au moins une antenne, peuvent être fixés à l'élément de tension et être espacés le long de la longueur de ce dernier. Chaque antenne de la pluralité d'antennes peut être conçue pour être utilisée avec une fréquence particulière ou une bande passante de fréquence. Par exemple, chaque antenne de la pluralité d'antennes peut être conçue ou réglée pour une ou plusieurs fréquences utiles pour un radar à synthèse d'ouverture (SAR). Dans certains modes de réalisation, un système de réception, une liaison de communication et/ou un système de localisation d'antenne peuvent être utilisés.
Patent CA-2915351-C (CA)
Title: Procedes et compositions de stimulation de la production d'hydrocarbures a partir de formations souterraines
Inventor: HILL RANDAL M
IPC: E21B43/16
Filed: 2014-06-13
Granted: 2020-09-15
Abstract: La présente invention concerne des procédés et des compositions de stimulation de la production d'hydrocarbures (par exemple, du pétrole brut d'une formation et/ou du gaz d'une formation) à partir de formations souterraines. Dans certains modes de réalisation, les compositions sont des émulsions ou des microémulsions, qui peuvent comprendre de l'eau, un solvant et un tensioactif. Dans certains modes de réalisation, l'invention concerne des procédés de sélection d'une composition de traitement d'un puits de pétrole ou de gaz.
Patent CA-2918274-C (CA)
Inventor: TSENG ERICK
IPC: G06Q50/10
Filed: 2014-07-17
Granted: 2017-03-21
Abstract: In one embodiment, a method includes determining available media content from one or more content sources, providing at least a portion of the available media content for display on a display device of a user, and determining whether a media action button should be displayed on the display device. The media action button is provided for display on the display device when it is determined that the media action button should be displayed. The media action button is operable to perform an action associated with particular available media content.
Patent CA-2920938-C (CA)
Title: Use of a cooled feed stream in processes for catalytic conversion of saccharide-containing feedstocks
Inventor: VAN DER HEIDE EVERT
IPC: C07C31/20
Filed: 2014-08-29
Granted: 2021-07-27
Abstract: The invention provides a process for the catalytic conversion of a saccharide-containing feedstock in a reactor, wherein saccharide-containing feedstock is provided to the reactor as a feed stream through a feed pipe and is contacted with a catalyst system in the reactor, wherein the saccharide-containing feedstock in the feed pipe is maintained at a temperature below the degradation temperature of the saccharide contained therein and a section of the wall of the reactor at the point where the feed pipe enters the reactor is cooled to a temperature below the temperature of the bulk of the reactor and the reactor contents.
Patent CA-2925047-C (CA)
Inventor: SAHIN UGUR
IPC: A61K31/663
Filed: 2013-09-26
Granted: 2021-03-23
Abstract: The present invention relates to RNA decorated particles such as RNA decorated lipid particles, preferably to RNA decorated liposomes. Further, the present invention relates to a pharmaceutical composition comprising RNA decorated particles such as RNA decorated lipid particles, preferably RNA decorated liposomes. Said pharmaceutical composition is useful for inducing an immune response. It is also useful in a prophylactic and/or therapeutic treatment of a disease involving an antigen. Furthermore, the present invention relates to a method for producing the RNA decorated particles such as RNA decorated lipid particles, preferably RNA decorated liposomes.
Patent CA-2925921-C (CA)
Title: Obtention de produits de grande valeur a partir d'une boue rouge residuaire
Inventor: MORRIS RICHARD
IPC: C01G49/02
Filed: 2014-10-21
Granted: 2023-01-10
Abstract: L'invention concerne un procédé permettant de récupérer des métaux de grande valeur et/ou leurs oxydes à partir de résidus de bauxite formant une boue rouge ou de matières similaires. Le procédé consiste à : calciner un résidu de boue rouge ayant un pH inférieur à environ 10 pour obtenir un résidu de boue rouge calciné; lixivier à l'acide le résidu de boue rouge calciné pour obtenir un composé solide riche en silice et un lixiviat acide; séparer le composé solide riche en silice et le lixiviat acide; précipiter un composé solide riche en fer à partir du lixiviat acide; et séparer le composé solide riche en fer précipité et le lixiviat acide pour obtenir une liqueur riche en aluminium.
Patent CA-2928604-C (CA)
Inventor: LESSLEY MEL STEVEN
IPC: B05C5/02
Filed: 2014-11-12
Granted: 2018-05-22
Abstract: A fluid application device (10) having a modular nozzle assembly is provided. The fluid application device includes an applicator head (16) and a modular nozzle assembly fluidly coupled thereto. The modular nozzle assembly includes at least one guide slot (34) configured to receive a strand of material (12), at least one orifice (28) configured to discharge a first fluid onto a respective strand of material, and at least one securing opening extending through the modular nozzle assembly. Each securing opening is configured to receive a releasable securing element (74). The modular nozzle assembly may be a contact nozzle assembly or a non-contact nozzle assembly, and include fluid or air assist for altering a flow of the first fluid.
Patent CA-2936778-C (CA)
Inventor: ENOMOTO DAISUKE
IPC: E05B81/76
Filed: 2014-12-24
Granted: 2018-02-27
Abstract: A door latch device for vehicle has a detection switch for enabling detection of a door-opening operation of an operation handle when a locking/unlocking mechanism is in an unlatch position. For this purpose, the door latch device for vehicle includes a meshing mechanism, an open link 20, a smart lever 26, and a smart lever detection switch 27. The meshing mechanism is meshable with a striker when a door is closed. The open link 20 is configured to be movable to an unlock position where an opening operation of an operation handle provided at the door is enabled and where meshing of the meshing mechanism is releasable, and to be movable to a lock position where the opening operation of the operation handle provided at the door is disabled and where meshing of the meshing mechanism is unreleasable. The smart lever 26 is configured.to be operable in linking with the opening operation of the operation handle when the open link 20 is in the unlock position, and to be inoperable in linking with the opening operation of the operation handle when the open link 20 is in the lock position. The smart lever detection switch 27 is configured to be detectable an operation of the smart lever 26.
Patent CA-2937705-C (CA)
Title: Feed-through member to be mounted in a wall element or floor element
Inventor: KURZ RALF
IPC: E04G15/06
Filed: 2015-01-08
Granted: 2021-11-16
Abstract: The invention relates to a feed-through member (1) which is to be mounted in a wall element or floor element and comprises a tube element (2) that includes a first (23) and a second (24) tube element section. Said tube element sections (23, 24) can be moved relative to one another in the conducting direction (21) in such a way that the length of the tube element (2) is adjustable, a blocking mechanism (26, 32; 51, 61) being provided which at least partly prevents the tube element sections (23, 24) from moving when same are in the relative positions.
Patent CA-2940266-C (CA)
Title: Methodes d'evaluation d'un etat de sante par tomographie par induction magnetique a bobine unique
Inventor: FELDKAMP JOSEPH R
IPC: A61B5/055
Filed: 2014-07-16
Granted: 2018-01-16
Abstract: L'invention concerne des méthodes permettant d'évaluer l'état de santé d'un individu par tomographie par induction magnétique à bobine unique. Une zone cible d'imagerie médicale est identifiée chez un patient. Plusieurs mesures de propriétés de bobine sont obtenues au moyen d'une seule bobine. Lesdites mesures de propriétés de bobine peuvent être effectuées avec la bobine unique au niveau de plusieurs zones individuelles par rapport à la zone cible. Les mesures de propriétés de bobine peuvent être traitées afin de générer une image de la répartition de la conductivité de la zone cible. L'image peut être analysée pour évaluer l'état de santé du patient.
Patent CA-2944142-C (CA)
Inventor: REPYEVSKY VLADIMIR VIKTOROVICH
IPC: H04W4/70
Filed: 2014-03-28
Granted: 2020-06-16
Abstract: La présente invention concerne un émetteur de variable de processus qui comprend un circuit d'émetteur pour déterminer une variable de processus à partir d'un signal de capteurs généré au moyen d'un capteur de processus. Le circuit d'émetteur a au moins un paramètre de fonctionnement. L'émetteur de variable de processus comprend en outre un module de communication sans fil configuré pour être alimenté par une boucle de commande de processus à deux fils. Le module de communication sans fil est capable de communiquer sans fil avec un dispositif mobile à usage général au moyen d'un standard de communication sans fil à usage général de sorte que le module de communication sans fil puisse donner au circuit d'émetteur l'instruction de modifier une valeur de l'au moins un paramètre de fonctionnement sur la base d'un message sans fil reçu depuis le dispositif mobile à usage général.
Patent CA-2945534-C (CA)
Inventor: SEREGIN VADIM
IPC: H04N19/70
Filed: 2015-05-22
Granted: 2023-03-28
Abstract: In an example a method of processing video data includes determining a first palette for a first block of video data that is located in a first row of blocks, generating a predictor palette for constructing at least one second palette of at least one second block of video data in the first row of blocks coded, reinitializing the predictor palette for determining a third palette of a third block of video data that is located in a second row of blocks, wherein re-initializing the predictor palette comprises re-initializing the predictor palette based on the one or more palette entries of the first palette or an initial predictor palette generated after coding the first block, determining the third palette of the third block based on the re-initialized predictor palette, and coding the third block using the third palette.
Patent CA-2945697-C (CA)
Title: Mounting system for plumbing fixture fitting
Inventor: BORS MARK S
IPC: F16L3/00
Filed: 2015-01-30
Granted: 2020-04-07
Abstract: There is provided a rigid mounting system for a plumbing fixture fitting. The mounting system includes a bracket and a brace. The bracket includes a bracket base, forming a non-closed surface, and a bracket flange, connectable to a generally vertical bracket mounting surface. The brace is generally L-shaped, has a planar brace base and a planar brace flange, and is extendable in a generally non-horizontal plane. The brace flange is connectable to a generally vertical brace mounting surface opposite the bracket mounting surface. The bracket, connectable to the bracket mounting surface and the brace, connectable to the brace mounting surface, are rigidly mountable between the bracket and brace mounting surfaces. A plumbing fixture fitting component is connectable to a top portion of the bracket base via a fitting mounting fastener. The plumbing fixture fitting can be rigidly mounted to the bracket.
Patent CA-2954246-C (CA)
Inventor: KOUT WIEBRAND
IPC: H01M8/18
Filed: 2015-07-02
Granted: 2021-11-30
Abstract: L'invention concerne un ensemble batterie rédox à hydrogène (1) comprenant : - un ou plusieurs éléments de batterie (10), chaque élément de batterie (10) comprenant : - une chambre à hydrogène (100) ; - une chambre à électrolyte (110) ; - un ensemble membrane-électrode (120) positionné entre ladite chambre à hydrogène (100) et ladite chambre à électrolyte (110) ; - un réservoir d'hydrogène (30) ; et - un réservoir d'électrolyte (31) ; caractérisé en ce que : - ledit ensemble batterie rédox à hydrogène (1) est en outre conçu pour permettre une différence de pression libre entre la pression dans ladite chambre à hydrogène (100) et la pression dans ladite chambre à électrolyte (110), ladite différence de pression étant déterminée par une diffusion de protons (200) à travers ledit ensemble membrane-électrode (120) pendant une opération de charge (2) et/ou de décharge (3) ; et - ledit ou lesdits éléments de batterie (10) dudit ensemble batterie rédox à hydrogène (1) sont complètement positionnés dans ledit réservoir d'hydrogène (30).
Patent CA-2956332-C (CA)
Title: Container having a head piece, which container can be or is filled with a medium
Inventor: SPALLEK MICHAEL
IPC: A61J1/14
Filed: 2014-11-20
Granted: 2021-11-09
Abstract: The invention relates to a container having a head piece (7), which container can be or is filled with a medium and is produced of plastic materials using a blow molding, filling, and sealing method, comprising a transition region (13) between the container (1) and at least one first type of a head surface (11), which is arranged on the head piece (7) at an end face and can be penetrated by means of a piercing or cutting part and extends with a specifiable curvature. Said container is characterized in that at least one second type of a head surface (41), which likewise has a specifiable curvature, which is the same as the curvature of the head surface (39) of the first type, but preferably is different therefrom, is present on the head piece (7), that the head surfaces transition into each other in such a way that a whole surface is formed, which spans the free end of the transition region (13) directed away from the container (1), and that the head piece (7) is an integral component of the container (1).
Patent CA-2957639-C (CA)
Inventor: CONARD MILO
IPC: H05H6/00
Filed: 2015-07-09
Granted: 2023-02-21
Abstract: The invention relates to a container (100, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910) for the production of radioisotopes by irradation of a precursor material formed by a one-piece metal casing, the wall of said casing including one thin portion (130) having a thickness of between 5 and 100 µm, the remainder having a thickness greater than 100 µm. The invention also relates to a method for obtaining the container and to a target assembly using same.
Patent CA-2963152-C (CA)
Title: Method and apparatus for providing customised sound distributions
Inventor: CURTINSMITH DAVID
IPC: H04R1/20
Filed: 2015-10-09
Granted: 2023-10-31
Abstract: A speaker system is disclosed for providing customised acoustical wavefronts with vertical and horizontal pattern control and amplitude and phase control. The system including a speaker housing (1) having therein at least a first array (2) of high frequency driver segments (3) and at least a secondary array (4) of low frequency driver segments (5) disposed behind said first array (2), said first array having sufficient space between said driver segments (3) to allow acoustic transparency whereby a wavefront from said secondary array (4) can substantially pass through said first array (2).
Patent CA-2965317-C (CA)
Title: Catheter for tavr procedures
Inventor: HELMER GREGORY
IPC: A61M25/00
Filed: 2015-10-23
Granted: 2023-03-14
Abstract: Embodiments of the invention include a single lumen catheter for delivering high pressure contrast injection for TAVR procedures. The catheter comprises a main lumen for delivering contrast media extending from the proximal end to the distal pigtail end, a distal end hole for delivering contrast media, one or more side holes proximate of the end hole along the catheter shaft on the distal angled portion, a distal angled section that is angled from the main catheter lumen axis, a distal pigtail configuration that is angled from the axis of the distal section, and a distal pigtail loop. Other embodiments are also included herein.
Patent CA-2969758-C (CA)
Title: Cleaning compositions for medical devices
Inventor: MATTA JOHN J
IPC: A61L2/18
Filed: 2015-12-18
Granted: 2020-08-11
Abstract: Provided herein is a composition that includes: (i) chelator (e.g., ethylenediaminetetraacetic acid (EDTA)), (ii) buffer system (e.g., potassium phosphate dibasic and sodium hydroxide), (iii) cleaner (e.g., diethyl glycol monoethyl ether), (iv) solubilizer (e.g., propylene glycol), and (v) diluent (e.g., water), wherein the composition has a pH of at least about 9.5. Also provided is a method of cleaning a medical device that includes contacting the medical device with the composition described herein, for a period of time effective to clean the medical device. Subsequent to the cleaning, the medical device can optionally be disinfected, dried, and stored.
Patent CA-2972444-C (CA)
Inventor: PRIBANIC RUSSELL
IPC: A61B17/10
Filed: 2010-10-12
Granted: 2020-03-10
Abstract: A suture clip for selective attachment to a suture, the suture clip comprising: an elongated flexible beam having a distal end portion, a proximal end portion, a top surface and a bottom surface, the flexible beam further including a pair of arms extending laterally therefrom; and an elongated rigid channel. The elongated rigid channel has a substantially U- shaped transverse cross-sectional profile with a horizontal base wall and vertical side walls having a distal end portion and proximal end portion, wherein each vertical side wall defines a holding step formed in an upper edge thereof. The flexible beam and the channel are coupled to one another at their proximal end portions. The pair of arms of the flexible beam are in registration with a corresponding holding step formed in the upper edge of the vertical side walls.
Patent CA-2980322-C (CA)
Title: Lampe a del a enveloppe de verre
Inventor: CAI DENGKE
IPC: F21K9/20
Filed: 2016-03-21
Granted: 2018-03-27
Abstract: La présente invention porte sur une lampe à diodes électroluminescentes (DEL) à enveloppe de verre, qui est caractérisée par un module DEL prismatique positionné de manière coaxial avec l'axe d'une enveloppe de verre cylindrique ayant un diamètre intérieur Dl, le module DEL comprenant : une structure de support DEL prismatique ayant N côtés longitudinaux, et des DEL qui sont fonctionnellement montées sur au moins un des N côtés. La structure de support a été formée par pliage d'une unique carte de circuit imprimé à âme métallique (MCPCB) en un polyèdre prismatique convexe ; la section transversale du prisme est un polygone irrégulier et incomplet tel que les N côtés sont délimités par N+1 arêtes de pliage longitudinal, une première arête et la (N+1)ième arête étant des arêtes arrière qui sont espacés l'une de l'autre par une première séparation GAP1.
Patent CA-2980891-C (CA)
Title: Threshold trench drain
Inventor: PRIESTER DONALD ELWYN
IPC: E06B1/70
Filed: 2017-09-29
Granted: 2020-03-10
Abstract: A threshold drain for connecting to a drain system and collecting an incoming flow of water from a predetermined direction across a threshold at the installation site. The drain includes a catch pan with portions defining a pan outlet. A flange pipe is coupled to the pan outlet for the purpose of connecting the threshold drain to the drain system. A grate is received within the catch pan and includes transverse webs and longitudinal webs. The transverse webs extend parallel to one another along the width of the catch pan and are spaced above the pan bottom wall. The longitudinal webs extend parallel to one another along the length of the catch pan and are supported by the transverse webs above the pan bottom wall in a fixed orientation. The fixed orientation is inclined toward the pan side walls adjacent to the incoming flow of water.
Patent CA-2985086-C (CA)
Inventor: SEWAK ROBERT
IPC: A61H23/02
Filed: 2016-05-04
Granted: 2020-03-24
Abstract: A method of interrupting the life cycle of sperm that includes subjecting a user to a first and a second treatment session in a male birth-control cycle. The first treatment session including a mature-sperm inhibition step of emitting, through at least one transducer, an amount energy for a predetermined period of time that is directed to the entire male reproductive system including but not limited to at least one of an epididymal tubules and an ejaculation ducts of the user, via a constant coupling configuration of the transducer with the user, to render a plurality of sperm transported therein to be immotile. The second treatment session includes subjecting the user to the mature-sperm inhibition step before a sperm-maturation time whereby sperm carried by the user are in a mature state.