baber/WOPTO huggingface dataset:
Patent CA-3177720-A1 (CA)
Title: Compact high temperature electrochemical cell stack architecture
Inventor: BROWN CASY CLOUDLESS
IPC: H01M8/2485
Filed: 2018-05-04
Abstract: A electrochemical cell unit comprises a first electrochemical cell comprising a first oxidant electrode and a first fuel electrode, and a second electrochemical cell comprising a second oxidant electrode and a second fuel electrode. An interconnect interposed between the first electrochemical cell and the second electrochemical cell. The interconnect comprises an interconnect main body defining a longitudinal channel along a longitudinal axis thereof. The interconnect main body includes a plurality of corrugations defining a plurality of fuel channels on a first surface of the interconnect main body facing the first electrochemical cell, and a plurality of oxidant channels on a second surface of the interconnect main body facing the second electrochemical cell. Each of the plurality of fuel channels and the plurality of oxidant channel positioned around the longitudinal channel.
Patent CA-3180123-A1 (CA)
Inventor: VANWONTERGHEM YUMI
IPC: B01J19/24
Filed: 2021-06-09
Abstract: The present disclosure is related to the methods and devices for the manufacture of a urea ammonium sulphate-based composition, in particular in a pipe reactor. In its broadest aspect, the present disclosure is related to a method for producing a urea ammonium sulphate-based composition in a pipe reactor comprising a first and a second mixing zone. The method comprises the steps of: a) directing a liquid stream comprising ammonium bisulphate to the first mixing zone of the pipe reactor; b) directing a first stream of ammonia to the first mixing zone of the pipe reactor for reacting with the liquid stream comprising ammonium bisulphate, provided in step a), to obtain a liquid stream comprising ammonium sulphate; c) directing the liquid stream comprising ammonium sulphate, provided in step b), to the second mixing zone of the pipe reactor; and d) directing a liquid stream of urea to the second mixing zone of the pipe reactor for mixing with the liquid stream comprising ammonium sulphate, provided in step b), to obtain a urea ammonium sulphate-based composition; wherein, in step b), the first stream of ammonia directed to the first mixing zone of the pipe reactor is pre-heated to at least 100 °C.
Patent CA-3183135-A1 (CA)
Inventor: KOH WEI NEE
IPC: A61F2/24
Filed: 2020-06-09
Abstract: La présente divulgation concerne des systèmes, des dispositifs et des procédés automatisés de couture d'un dispositif cible tel qu'un dispositif d'implant prothétique. Les systèmes et les procédés consistent à former un point sur le dispositif cible, à ajuster un fil relié à une aiguille utilisée pour former le point de telle sorte que le fil ne se trouve pas sur (par exemple, n'interfère pas avec) un trajet de l'aiguille, et à appliquer une tension ciblée sur le fil pour tendre le point sur le dispositif cible. Le processus de suture peut également consister à fournir différentes tensions ciblées pendant la formation du point. Le processus de suture peut également consister à fournir différentes tensions ciblées à différents stades de la formation du point pour aider à la formation du point, pour dégager le trajet d'aiguille du fil et/ou pour maintenir le point en place pour préparer le point suivant.
Patent CA-3183473-A1 (CA)
Title: Decellularized tendon matrix methods and uses thereof
Inventor: BAHNEY CHELSEA S
IPC: A61L27/46
Filed: 2021-06-20
Abstract: Methods of making decellularized tendon matrix (DTM) and DTM hydrogels are provided. These compositions and hydrogels are useful for repairing tendon injuries and in some cases may be used by injection, arthroscopic procedures, or as adjuncts to traditional surgical repair.
Patent CA-3183684-A1 (CA)
Title: Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof
Inventor: YANG CHUAN-HUI
IPC: G02C7/04
Filed: 2021-05-27
Abstract: A double-sided aspheric diffractive multifocal lens and methods of manufacturing and design of such lenses in the field of ophthalmology is described. The lens includes an optic comprising an aspheric anterior surface and an aspheric posterior surface. On one of the two surfaces a plurality of concentric diffractive multifocal zones are designed. The other surface can include a toric component. The double-sided aspheric surface design results in improvement of the modulation transfer function (MTF) of the lens-eye combination by aberration reduction and vision contrast enhancement as compared to one-sided aspheric lens. The surface having a plurality of concentric diffractive multifocal zones produces a near focus, an intermediate focus, and a distance focus. The phase steps of the diffractive annular lens zones are shaped into a sine-profile.
Patent CA-3183934-A1 (CA)
Title: Formulations d'anticorps et leurs utilisations
Inventor: IP ANNA
IPC: C07K16/18
Filed: 2021-05-28
Abstract: La présente invention concerne des formulations d'anticorps et des procédés de préparation et des méthodes d'utilisation de telles formulations. La formulation peut être destinée à être administrée par voie intraveineuse. Dans certains modes de réalisation, la formulation est destinée à être administrée par voie sous-cutanée. Dans certains modes de réalisation, la formulation comprend un anticorps anti-C5, tel que l'éculizumab.
Patent CA-3187067-A1 (CA)
Inventor: ANGELINI THOMAS E
IPC: B29C64/40
Filed: 2021-06-15
Abstract: In one aspect, the disclosure relates to a support material for 3D printing of soft materials having feature sizes <5 µm that persist over time, methods of 3D printing using the same, and articles that include soft matter constructed using the disclosed methods. In one aspect, the support materials can be jammed inverse emulsions having silicone oils as the continuous phase and glycerol/water mixtures as the dispersed phase. In some aspects, the support materials also include a surfactant. In any of these aspects, the support materials can be optically clear.
Patent CA-3190301-A1 (CA)
Title: Polytherapie contre le cancer
Inventor: MORSER MICHAEL J
IPC: A61P25/00
Filed: 2021-07-26
Abstract: Des méthodes de traitement du cancer par polythérapie avec un anticoagulant et un inhibiteur de B-Raf et/ou un inhibiteur de protéine kinase activée par mitogène sont divulguées. L'anticoagulant peut être un inhibiteur direct ou indirect de la thrombine, tel qu'un inhibiteur du facteur Xa, du facteur XIa ou d'autres facteurs de coagulation.
Patent CA-3195059-A1 (CA)
Inventor: STOLTZFUS AMOS A
IPC: A47C1/00
Filed: 2023-04-04
Abstract: Furniture useful around fire pits include an accessory mount to allow items such as a tray or grill to be mounted to the furniture in both useful and storage positions. The accessory mount is repositionably carried on an armrest or table edge. The position of the mount can be changed along the length of the armrest or table edge. The mount assembly allows the accessory to pivot when in the useful position. A cup holder also can be repositionably carried by the armrest or the table edge. A table has storage areas for a fire pit griddle and fire pit cover.
Patent CA-3196572-A1 (CA)
Title: Compound and preparation method thereof and application thereof in preparation of therapeutic anti-cancer drug
Inventor: YANG CHENG
IPC: C07D487/04
Filed: 2021-09-24
Abstract: The present invention relates to a pyrazolo[3,4-d]pyrimidine compound, a preparation method, and an application in the preparation of a therapeutic antitumor drug. This class of compounds has an inhibitory effect on FGFR1-3, and exhibits an anti-proliferative effect on NCI-H1581 and SNU-16 cancer cell lines.
Patent CA-3196636-A1 (CA)
Title: Device for treating cells in a bypass
Inventor: BUCHMANN LEANDRO
IPC: C12M1/42
Filed: 2021-11-03
Abstract: The present invention is related to a device (1), comprising a unit (2) for taking up a fluid, a unit (3) for emitting electric pulses, wherein said unit (2) for taking up a fluid and said unit (3) for emitting electric pulses are connected with each other via lines (4a, 4a', 4b, 4b') so as to form a circuit, wherein there are provided connections (5a, 5b) for connecting the lines (4a, 4b) arranged at said unit (2) for taking up a fluid with the lines (4a', 4b') arranged at said unit (3) for emitting electric pulses in a releasable, hygienic and leakage-free manner. The present invention is related to an apparatus (9) comprising said device (1), and to a method for treating cells performed with said device (1) or said apparatus (9).
Patent CA-3198641-A1 (CA)
Title: Module de transfert d'inversion pour une machine de conversion
Inventor: VERNAY ERIC
IPC: B31B50/04
Filed: 2021-11-16
Abstract: La présente invention se rapporte à un module de transfert d'inversion (60) pour une machine de conversion comportant un module d'impression (16) comprenant une première unité d'impression (17) agencée pour imprimer sur un côté supérieur (S1) de la feuille (1), et une seconde unité d'impression (17') agencée pour imprimer un côté inférieur (S2) de la feuille. Le module de transfert d'inversion est disposé entre la première unité d'impression et la seconde unité d'impression et comprend un premier transfert sous vide d'inversion (62) agencé pour entrer en contact avec le premier côté de la feuille et un second transfert sous vide d'inversion (64) conçu pour entrer en contact avec le second côté de la feuille, le module de transfert d'inversion étant ainsi conçu pour changer le côté d'adhérence et de transport de la feuille.
Patent CA-3207158-A1 (CA)
Title: Process for establishing a human testicular tissue culture system
Inventor: HOTALING M JIM
IPC: A61K35/52
Filed: 2022-01-04
Abstract: The present disclosure provides an iterative process for identifying culture conditions that maintain identity, growth, and survival of testicular cells in vitro. Testicular cell culturing systems for supporting human spermatogenesis and culture using identified culture conditions are also provided. The methods and the culture conditions can be used to culture healthy and viable spermatozoa with lower rates of deleterious or de novo mutations or epigenetic perturbations from fertile and infertile men for future use with assisted reproductive technologies.
Patent CA-3209626-A1 (CA)
Title: Knee positioner system comprising a split base plate assembly using pins
Inventor: ALBINO SCOTT A
IPC: A61G13/12
Filed: 2022-02-17
Abstract: This disclosure pertains to a separable base plate assembly configured to securely attached to a side rail of an operating room table and to hold, move, and maintain a body part in a specific position as needed in orthopedic surgery. The separable base plate assembly is further configured to decouple into separate parts to facilitate sterilization of said parts, after an orthopedic surgery is performed. The separable base plate assembly may comprise two or more base portions including track portions, a base plate connector, drop pins, and associated components adapted for securing the assembly, which in turn is configured to be assembled to a clamp that rigidly attaches the assembly to the operating room table side rail.
Patent CA-3211538-A1 (CA)
Inventor: KOENIG SANDRA GLORIA
IPC: C08G18/76
Filed: 2022-03-03
Abstract: Polyurea Copolymer Presently claimed invention is directed to a process for treating polyurethane, polyurea and/or polyurethane-polyurea copolymers comprising the steps of: a) providing at least one component (A) selected from the group consisting of polyurethane, polyurea and polyurethane-polyurea copolymers; and b) providing at least one secondary amine of formula (B); c) reacting the at least one component (A) with the at least one secondary amine of formula (B) to obtain a first reaction product (D); d) proving at least one isocyanate component (C); e) reacting the first reaction product (D) obtained in step c. with the at least one iso cyanate component (C) to obtain a product, wherein the at least one isocyanate component (C) has an average NCO functionality of ? 2Ø
Patent CA-3212111-A1 (CA)
Title: Measurement markings in distal tip imaging field of view
Inventor: LENT ERIC N
IPC: A61B1/00
Filed: 2022-03-02
Abstract: Methods and devices are provided for determining anatomical distance and/or position measurements during an endoscopic procedure. Markings are placed either physically or superimposed on a distal end of an elongate tool, such that the markings are viewable in an imaging field of view of the endoscope. Anatomic distances may be determined by measurements performed with the tool. The size and/or position of anatomical structures or unknown objects may also be determined using the marked tool.
Patent CA-3212863-A1 (CA)
Inventor: CARZANIGA LAURA
IPC: C07D401/14
Filed: 2022-03-25
Abstract: La présente invention concerne des composés de formule générale (I) inhibant DDR1 et DDR2. En particulier, l'invention concerne des composés qui sont des dérivés d'indoline, des compositions pharmaceutiques les contenant et leur utilisation thérapeutique. Les composés de l'invention peuvent être utiles dans le traitement de maladies ou d'états associés à une dysrégulation des DDR, en particulier la fibrose.
Patent CA-3214183-A1 (CA)
Title: Casing for a portable ultrasonic imaging device
Inventor: AKKARAJU SANDEEP
IPC: A61B5/28
Filed: 2021-03-31
Abstract: A casing to store a portable imaging device, a method to be performed at the casing, and a machine-readable medium to cause one or more processors to implement the method. The imaging device is adapted to generate imaging data corresponding to a target being imaged using ultrasonic energy. The casing adapted to be opened and closed, and includes an exterior housing; an interior portion within the exterior housing to house the imaging device therein; a memory; a one or more processors coupled to the memory to perform computations on the imaging data from the imaging device to at least one of cause an image of the target to be displayed on a display or cause the imaging data to be stored in the memory; and a power source to supply charge to the imaging device.
Patent CA-3214908-A1 (CA)
Inventor: WINTER ROGER
IPC: E04B5/02
Filed: 2016-01-13
Abstract: Deck systems, deck system components making up the deck systems, and methods of assembling and disassembling deck system components and the deck systems are described herein. A box-frame can be assembled from box-frame-segments, angle clips, and fasteners. A box-frame can be supported by posts attached to the box-frame using post brackets and fasteners. Joist assemblies can be assembled using joist segments, joist spacers, and fasteners. Joist assemblies can be positioned within the box-frame. The joist assemblies can be secured to box-frame-segments or another joist assembly using roll-lock tabs and roll-lock tab receivers and locking tabs and locking tab retainers that part of extrusions making up the box-frame-segments, joist spacers, or joist segments. Deck boards can be secured to the joist assemblies using deck screws or deck-clips. The post brackets can accomrnodate support posts below deck boards and railing posts extending above deck boards.
Patent CA-3215669-A1 (CA)
Inventor: ODORI MAURO
IPC: F16L27/10
Filed: 2021-05-19
Abstract: The method for evaluating the state of a compensation joint (21) inserted in a section (1) of a line for the transport of hydrocarbons includes: the acquisition, by means of deformation detection means (102), of data concerning mechanical stresses occurring on said 5compensation joint (21); the forwarding to a computerized central unit (3), of the digital signals generated by the latter with reference to the aforementioned data; the processing, of the digital data gradually accumulated, to obtain an updated report on the state of integrity of said line compensation joint (21) as well as indications relating to the 10predictable residual useful life of said joint (21), taking into account reference parameters and/or threshold values stored in said programs and algorithms.
Patent CA-3218690-A1 (CA)
Title: Methods of preparing a catalyst
Inventor: PRAETORIUS JEREMY M
IPC: B01J37/08
Filed: 2016-09-15
Abstract: A method comprising a) drying a support material comprising silica at temperature in the range of from about 150 C to about 220 C to form a dried support; b) contacting the dried support with methanol to form a slurried support; c) subsequent to b), cooling the slurried support to a temperature of less than about 60 C to form a cooled slurried support; d) subsequent to c), contacting the cooled slurried support with a titanium alkoxide to form a titanated support; and e) thermally treating the titanated support by heating to a temperature of equal to or greater than about 150 C for a time period of from about 5 hours to about 30 hours to remove the methanol and yield a dried titanated support.
Patent CA-3220622-A1 (CA)
Title: Calculation device, calculation method and recording medium
Inventor: SUSA YUKI
IPC: G06N10/00
Filed: 2021-05-31
Abstract: This calculation device is equipped with: a plurality of quantum nonlinear oscillators for changing the quantum state from one quantum state to one of two quantum states which differ from the one quantum state or to a combined state of these two quantum states, according to a change in a control parameter value; a first coupler which couples the quantum nonlinear oscillators to one another at a coupling strength which corresponds to the combinatorial optimization problem; a second coupler which couples the quantum nonlinear oscillators to one another and is separate from the first coupler; a control means which, in response to the passage of time, controls the control parameter value for the quantum nonlinear oscillators and the coupling strength between the quantum nonlinear oscillators from the second coupler; and a measurement device for measuring the quantum state demonstrated by the quantum nonlinear oscillators.
Patent CA-3220948-A1 (CA)
Inventor: SALE MASSIMILIANO
IPC: H01M10/04
Filed: 2022-06-03
Abstract: A cutting and conveying apparatus (4) for cutting and conveying a strip (3) of material for the production of electrical energy storage devices is described, and comprising: a conveying unit (8) for conveying the strip (3) along a feeding path (A); a gripping assembly (10) linearly movable with reciprocating motion parallel to the feeding path (A) and configured to sequentially grip the strip (3) at successive portions thereof; and a cutting member (11) integral in motion with the gripping assembly (10) and configured to sequentially cut the strip (3) when the latter is gripped by the gripping assembly (10); wherein the gripping assembly (10) comprises at least one pair of opposing rollers (13; 13'); and wherein at least one roller (13; 13') is actuatable in rotation about its longitudinal axis (X) to drive an advancement of each portion of strip (3).
Patent CA-3223926-A1 (CA)
Inventor: WANG BAO
IPC: A61F2/24
Filed: 2022-08-02
Abstract: A clamping instrument (10), mainly comprising: a clamping base (20), a driving base (30), a clamping structure (40), which forms different clamping angles according to the distance between the clamping base (20) and the driving base (30); and a fine adjustment member (50), wherein the fine adjustment member (50) and the driving base (30) can be separated from each other or connected to each other, such that the driving base (30) can move rapidly or step by step relative to the clamping base (20), thereby achieving the aim of rapidly adjusting or finely adjusting the clamping angle of the clamping structure.
Patent CA-3224506-A1 (CA)
Title: Lanthanum carbonate hydroxide, lanthanum oxycarbonate and methods of their manufacture and use
Inventor: DIXIT MILIND
Filed: 2011-05-12
Abstract: The present invention is a method of producing a lanthanum carbonate hydroxide or lanthanum oxycarbonate which has improved properties. The method involves the use of a water soluble lanthanum and a water soluble non-alkali metal carbonate or bicarbonate. The resulting material can be used as a phosphate binder individually or for treating patients with hyperphosphatemia.
Patent CA-3226486-A1 (CA)
Title: Procede et appareil de localisation d'outil basee sur la vision
Inventor: CLARK BARRETT
IPC: G06T7/70
Filed: 2022-07-12
Abstract: L'invention concerne un procédé de localisation d'outil basée sur la vision (VTL) dans un système d'assemblage robotique comprenant une ou plusieurs caméras étalonnées, le procédé comprenant la capture d'une pluralité d'images de la zone de contact d'outil à partir d'une pluralité de points d'observation différents, la détermination d'une position estimée de la zone de contact d'outil sur la base d'une image, et l'affinage de la position estimée sur la base d'une autre image provenant d'un autre point d'observation. Le procédé comprend en outre la fourniture de la position affinée au système d'assemblage robotique pour permettre une commande précise de l'outil par le système d'assemblage robotique.
Patent CA-3227015-A1 (CA)
Title: Patinated or patina-ready metal transaction cards and manufacturing processes
Inventor: LOWE ADAM
Filed: 2018-01-23
Abstract: A non-provisioned card having a front side and a back side, and at least one visible surface that is patinated or activated to promote patination.
Patent WO-9218424-A1 (WO)
Title: Metathese du sous-produit acidifere d'un processus de production de dioxyde de chlore
Inventor: SCRIBNER HERBERT C
IPC: C01B11/02
Filed: 1992-04-21
Abstract: On transforme par métathèse (32) en sulfate de sodium neutre, anhydre et cristallin (40) le sesquisulfate de sodium (30) sous forme cristalline produit par un processus de production de dioxyde de chlore très efficace, à base de méthanol et à acidité élevée. On renvoie (44) l'acide ainsi obtenu à l'étape de production de dioxyde de chlore (12). La métathèse s'effectue par la mise en contact du sesquisulfate cristallin de sodium avec une solution aqueuse de chlorate de sodium (34), une solution aqueuse de chlorure de sodium, du méthanol aqueux ou de l'eau uniquement. Ladite métathèse s'effectue de manière à minimiser la charge évaporative supplémentaire à laquelle est soumis le processus de production de dioxyde de chlore par le milieu de métathèse.
Patent WO-9840528-A1 (WO)
Title: Procede de production de tole aluminiee
Inventor: WYCLIFFE PAUL
IPC: C22C21/06
Filed: 1998-03-05
Abstract: Ce procédé de production d'un article en tôle d'alliage d'aluminium présentant une limite élastique et une ductilité élevées et conçu notamment pour la fabrication de panneaux d'automobile consiste à couler un alliage d'aluminium ne pouvant être traité à la chaleur, afin de former une brame, puis à soumettre cette brame à une série d'étapes de laminage afin de produire un article en tôle présentant une épaisseur finale et, de préférence, à faire suivre ces étapes d'une étape de recuit, afin de provoquer une nouvelle cristallisation. Les étapes de laminage consistent à laminer à chaud et à froid la brame, afin de former un article en tôle intermédiaire, d'épaisseur intermédiaire, à refroidir cet article intermédiaire, puis à le laminer à chaud et à froid afin d'obtenir une épaisseur finale, à une température allant de la température ambiante à 340 °C, afin de former ledit article en tôle. On exécute la série d'étapes de laminage en continu, sans enroulement intermédiaire ou recuit total de l'article en tôle intermédiaire. L'invention concerne également l'article en tôle d'alliage, produit selon ce procédé.