baber/WOPTO huggingface dataset:
Patent CA-3022963-A1 (CA)
Inventor: GRIFFITH DONALD
IPC: A61M27/00
Filed: 2013-11-27
Abstract: A tissue bonding implantation device includes an internal drainage tube having an internal surface and an external surface, an inflatable balloon in the shape of a toroid encircling the outer surface of the internal drainage tube, and a balloon inflation conduit in fluid communication with an interior of the inflatable balloon. A transcutaneous sleeve in the form of a tube having an internal diameter allows the sleeve to fit over the external surface of the internal drainage tube, and the sleeve includes a horizontal flange positioned at a top edge of the sleeve. The horizontal flange lies flat on the skin surface. An external cap has a first sealable opening in fluid communication with the internal drainage tube and a second sealable opening in fluid communication with the balloon inflation conduit extending from the balloon to the cap proximate to the sleeve. A tissue-bonding anchor is reversibly attached onto the outer surface of the drainage tube in a watertight manner, via the inflatable balloon.
Patent CA-3025389-A1 (CA)
Title: Composition molle a macher comprenant du psyllium
Inventor: VILLAGRAN MARIA DELORES MARTINEZ SERNA
IPC: A61K36/68
Filed: 2017-06-06
Abstract: L'invention concerne une composition molle à mâcher contenant du psyllium. La composition molle à mâcher peut comprendre d'environ 1 % à environ 55 % de psyllium et présenter un paramètre de dureté supérieur à environ 300 gf à une activité d'eau d'environ 0,80 et inférieur à environ 10 000 gf à une activité d'eau d'environ 0,50 tel que mesuré par le procédé d'analyse du profil de texture.
Patent CA-3026555-A1 (CA)
Inventor: YAMANE MASATO
IPC: G06F21/55
Filed: 2017-06-21
Abstract: Provided is a process control device, etc. capable of more reliably maintaining the soundness of an information processing system with regard to cybersecurity. A process control device 2001 is provided with: a risk calculation unit 2002 that, in terms of process information including one or more processes executed at an information process device 2051 in a certain time period, sums up numerical values indicating risks related to the processes included in the process information; and a process control unit 2003 that restricts a process for the information process device 2051 when the sum of the risk-indicating numerical values obtained by summing up in terms of the process information satisfies a predetermined restriction condition.
Patent CA-3027370-A1 (CA)
Inventor: BROWN WOODWARD
IPC: A61B50/30
Filed: 2017-06-14
Abstract: In one aspect of the present disclosure, a sterilization mat is provided that is configured to receive non-sterile surgical instruments, rolled to a rolled configuration, and sterilized while in the rolled configuration. In accordance with another aspect of the present disclosure, a specialized surgical supply kit includes a package that retains surgical supplies having at least one surgical supply identified as a preferred surgical supply by the hospital or surgeon that is to perform the surgery. The surgical supplies are further arranged in a spatial arrangement based on the surgeon who is to perform the surgery.
Patent CA-3028760-A1 (CA)
Title: Process for treatment of biological wastewaters
Inventor: KHADEM FEREIDOUN FEDOR
IPC: C02F9/02
Filed: 2019-01-02
Abstract: A process is invented for treatment of biological wastewaters and thereby removal of Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), total organic Carbon (TOC), Total Dissolved Solids (TDS), Total Suspended Solids (TSS), eft. from biological wastewaters using Nano membrane technologies. The treated water can be reused and/or released into the city sewer. The process is based on 3 stages: 1st Stage is a conventional pretreatment unit, Ultra Filtration unit and Nano membrane Filtration (NMF) unit, producing >75 % treated water (permeate) and < 25 % rejected concentrate; 2nd Stage is using a High Efficient Nano Membranes (HENM) of Spiral type for processing the concentrate remained from 1st stage, thereby producing >85%  high quality clean water and <15%; 3rd Stage is using a disc centrifuge for separating the solids from remaining concentrates, thereby producing a usable syrup and rejecting the total solids.    The main advantages of this process The main advantages of this process are: a- By using 1st Stage including Nano membrane technology with high throughput but low capital costs, followed by 2nd Stage the HENM  technology with high capital costs but low quantity of feed concentrate from 1st Stage, the total wastewater treatment will be more economical; b- With using the first stage for treating high quantity of wastewater and using HENM for treating low quantity of rejected concentrate from the first stage, much higher volumes of treated water can be produced. c- With using 1st and 2nd stage combined the recovery of reusable water is much more economical;   d- With using 1st and 2nd stage combined the treated water is produced from NMF for releasing into the city sewer and the high quality clean water from HENM can be reused or processed for producing drink water; e- With using 1st and 2nd stage combined the quantities of treated water from NMF and high quality water from HENM can be regulated; f- With using 1st and 2nd Stage combined, the amount of final rejected concentrate is lower; therefore the storage and disposal cost for the said rejected concentrate is accordingly low. g- Using the 3rd stage at the end, the recovered syrup as a by-product can be processed further. h- The volume of rejected disposable solids is much smaller than by conventional processes.
Patent CA-3029730-A1 (CA)
Inventor: HODGKINSON ANDREW
IPC: H05B3/54
Filed: 2019-01-11
Abstract: A heated hose has pressure housings at or near its inlet and outlet. Heat is provided by an electric resistance heater located within the flow channel of the hose. Power feedthroughs in the pressure housings provide fluid-tight electrical power and return connections to the heater. The power feedthroughs may comprise a generally cylindrical body having a central axial bore. A conductor pin is situated within the central axial bore in spaced apart relation thereto creating an annulus. The annulus may be filled with an insulating material such as a ceramic. The power feedthroughs are retained within bores in each of the pressure housings. The bores have a circumferential groove in their inner walls which hold a seal such as an 0-ring in sealing engagement with the outer surface of the generally cylindrical body of the power feedthrough.
Patent CA-3029775-A1 (CA)
Title: Medical device for treatment of a sinus and/or an ear and methods of use thereof
Inventor: GEMER AVINOAM
IPC: A61B17/24
Filed: 2017-07-03
Abstract: There is provided herein, a device for treating and/or diagnosing a sinus or an ear condition, the device comprising a housing comprising or functionally connected to: a hollow cannula defining a lumen extending at least partially along the length thereof, the cannula is configured to be at least partially inserted through an ostium into a sinus cavity/ear of a subject; and a flexible grinding wire movable within the cannula's lumen and configured to be inserted into and retrieved out of the sinus cavity through the cannula's lumen, and to rotate along a longitudinal axis thereof and thereby grind, chop and/or stir material present in the sinus cavity and/or inside the hollow cannula, wherein the cannula is in fluid flow communication with an irrigation/ aspiration source; and a wire handle functionally connected to the wire, allowing a user to advance and retrieve the wire within the cannula and into and out of the cannula lumen, wherein the device is handheld by a gripping handle
Patent CA-3030401-A1 (CA)
Inventor: BURRELL GABRIEL LUKE
IPC: A63B69/00
Filed: 2013-02-08
Abstract: A dynamic stretching, strengthening and stabilization device is provided for postural correction and retraining. The device has a pair of closed loop resistance tubes and a central harness member which positions the closed loop resistance tubes roughly in the form of a figure 8. Each loop of the resistance tube is sized to accommodate the arm and shoulder of the user. The device may be used in a stabilization mode or stretching/strengthening mode, and transitions easily between these modes to correct and retrain the user's posture.
Patent CA-3032061-A1 (CA)
Inventor: MURPHY DAVID
IPC: B65G23/44
Filed: 2017-07-27
Abstract: A conveyor apparatus comprising an elongated endless flexible conveyor belt having a moulded ridged conformation on its inner surface mounted between a drive roller drum and a take up roller drum, two elongated conveyor side plates and a plurality of idle conveyor rollers, wherein the diameter of the drive roller drum and the take up roller drum is uniform throughout their length.
Patent CA-3034408-A1 (CA)
Inventor: Weigand Emily
IPC: H04N21/436
Filed: 2017-08-25
Abstract: Methods and systems for preventing a user input device from controlling the user equipment are described herein. The method includes receiving, over a first communication path, by a user equipment, data indicative of a first request to restrict control by the user input device over the user equipment. The method includes disregarding a first command from the user input device response to receiving the first request. The method includes receiving, over the first communication path, data indicative of a second request to restore control by the user input device over the user equipment. The method includes receiving a second command from the user input device, the second command intended to alter a second setting of the user equipment, in response to receiving the second request. The method includes altering the second setting of the user equipment in response to receiving the second request and the second command.
Patent CA-3036483-A1 (CA)
Inventor: ARMSTRONG GAVIN
IPC: A23L33/16
Filed: 2017-09-12
Abstract: A method is described for releasing bioavailable iron into water used for cooking by placing one or more iron cooking implements into the water. The cooking implements are prepared by compacting electrolytic iron.
Patent CA-3036764-A1 (CA)
Title: Display device
Inventor: OKAMOTO KAZUHIKO
IPC: B60K35/00
Filed: 2016-09-14
Abstract: A display device is provided for an internal combustion engine including a variable compression ratio mechanism structured to vary an engine compression ratio of the internal combustion engine. The display device includes an indicator section structured to vary its indication depending on the engine compression ratio. The indicator section is configured to maintain the indication constant or within a slight change with respect to a change in the engine compression ratio within each of at least one of first and second dead zones of the engine compression ratio, wherein the first dead zone includes a vicinity of an upper limit of the engine compression ratio including the upper limit, and wherein the second dead zone includes a vicinity of a lower limit of the engine compression ratio including the lower limit.
Patent CA-3037524-A1 (CA)
Inventor: CARSWELL SAMUEL A
IPC: B60R11/02
Filed: 2016-09-21
Abstract: An entertainment system including a removable seat-back display unit and a docking station. The seat-back display unit can include a rotating latch butterfly release mechanism that prevents unauthorized release of the display unit from the docking station. The system can include a three-point attachment system that provides additional protection against accidental detachment of the display unit, and provide safety in the event of partial dislodging. The system can include a current control pin system that ensures that current is not provided from the docking station to the display unit until the respective connectors have been properly engaged. The system can further include a floating pin connector dock that can allow for installation of the display unit even when the connectors of the display unit and docking station become misaligned. The system can also include a heat dissipation system that employs the docking station to share the heat dissipation load with the display unit.
Patent CA-3038391-A1 (CA)
Title: Systems and methods for reservations at a vending machine
Inventor: SAUNDERS LUKE
IPC: G06Q10/02
Filed: 2019-03-28
Abstract: Systems and methods for facilitating reservations at a vending machine. The systems and methods include detecting a reservation request indicating a list of items and a purchase code and querying an inventory database to determine that the list of items are available. The systems and method also include generating a record in a reservation database corresponding to the reservation request, the record indicating a unique identifier purchase code and receiving an input indicative of the unique identifier purchase code. Additionally, the systems and methods include querying the reservation database to identify a reservation record that includes a unique identifier purchase code that matches the input unique identifier purchase code; and issuing a command to vend the list of reserved item included in the identified reservation record.
Patent CA-3039773-A1 (CA)
Title: System and method for secure interactive voice response
Inventor: FRAIZER COLIN P
IPC: H04M3/493
Filed: 2017-09-19
Abstract: System and method for a secure interactive voice response (IVR) includes: receiving a communication from a first party regarding a transaction, over a communication network; connecting the second party with the communication to service the communication; creating an anonymous order entry for the transaction; detecting sensitive information in the communication; isolating the sensitive information in the communication from the second party; route the communication to a secure system for processing of the sensitive information; and reconnecting the communication to complete the transaction.
Patent CA-3039856-A1 (CA)
Inventor: MEDORO GIANNI
IPC: B01L3/00
Filed: 2017-10-18
Abstract: A microfluidic system (1) for the isolation of particles of at least one given type belonging to a sample and comprising a separation unit (3), which is designed to transfer the particles of given type from a main chamber (4) to a recovery chamber (5) in a substantially selective manner with respect to further particles of the sample; at least one first reservoir (6), which is designed to contain a liquid and is fluidically connected to the separation unit (3); and a regulating assembly (13), which comprises at least a first regulating device (14) having a first heat transfer element (15) arranged at the first reservoir (6) to adjust the temperature of the first reservoir (6), in particular to absorb heat from the reservoir (6).
Patent CA-3040216-A1 (CA)
Title: Nanocontact molding and casting: from 3d fingerprint phantoms to designed nanostructures
Inventor: SCHULTZ CLAYTON W
IPC: B82Y15/00
Filed: 2019-04-12
Abstract: A method for fabricating a mold. The mold may comprise mold features with nanometer-scale resolution or minimum dimensions (e.g. the mold replicates nanometer-scale features of a master). The mold may comprise mold features with nanometer to micrometer-scale resolution or minimum dimensions (e.g. the mold replicates nanometer to micrometer-scale features of a master). The method may comprise providing a plate; applying a solvent to a first surface of the plate; allowing the solvent to penetrate from the first surface into the plate to thereby soften a first region of the plate, the first region of the plate including the first surface; pressing a master against the first region of the plate after the first region of the plate has softened to thereby deform at least a portion of the first region into a negative mold; and removing the master from contact with the plate.
Patent CA-3041904-A1 (CA)
Title: Technology adapted to configure computer systems to perform management, and enable streamlined user-configuration, of complex autonomous peer-to-peer transaction frameworks
Inventor: MCKAY RALPH
IPC: G06Q20/22
Filed: 2016-10-31
Abstract: The present disclosure relates to technology adapted to configure computer systems to perform management, and enable streamlined user-configuration, of complex autonomous peer-to-peer transaction frameworks. Embodiments include computer platforms that enable users to self- generate complex group structures that participate in such autonomous peer-to-peer transaction frameworks, and platforms that enable those frameworks to be autonomously managed on an ongoing basis. Examples are described by reference to a particular practical implementation environment for this form of technology, relating to risk management groups (for instance in the context of crowd funded insurance). However, the underlying computing technology finds broader application. That is, although certain applications of the technology are described by reference to real-world applications in risk management and insurance spaces, it should be appreciated that the core substance of the invention is the underlying computer technology that enables such applications.
Patent CA-3044945-A1 (CA)
Title: Heat-not-burn cigarettes
Inventor: ZHAO XUE
IPC: A24D1/22
Filed: 2019-05-30
Abstract: The invention pertains to the technical field of novel tobacco, and in particular relates to a cigarette structure for heat-not-burn cigarettes. A heat-not-burn cigarette comprising: an envelope that is cylindrical and hollow, a cleaning isolation sleeve disposed at a front end of the envelope, and a smoking article zone and a cooling and filtration zone sequentially disposed in the envelope. With the cleaning isolation sleeve, the invention prevents the tobacco shreds from dropping out when a user inserts the heating body into the cigarette, and prevents fine part in the smoking article from falling into the heater during heating, thereby ensuring cleanness of the heater.
Patent CA-3047479-A1 (CA)
Title: Hollow polyester filament and preparation method therefor
Inventor: NI CHUNJIAN
IPC: D01D5/24
Filed: 2017-12-22
Abstract: A hollow polyester long fiber has a cross-sectional hollowness ranging from 20.0% to 45.0%, the long fiber in natural state being of a three-dimensional crimped shape, and the radius of curvature of the crimped shape being 10.0 mm-50.0 mm. The fluffily processed tows obtained by processing the hollow polyester long fiber have high fluffiness.
Patent CA-3051546-A1 (CA)
Inventor: DAUSOA SACHEEN
IPC: B61F5/00
Filed: 2019-08-07
Abstract: L'invention concerne un procédé de commande de la hauteur d'un plancher (18) d'une voiture (14) d'un véhicule (10) par rapport à un quai (11). La voiture (14) comprend une caisse (16) pourvue d'un capteur de distance (26), au moins un bogie (20) et au moins une suspension secondaire (22) entre le bogie (20) et la caisse (16). Le procédé comprend : mesurer la distance (D) entre le capteur de distance (26) et le quai (11) par le capteur de distance (26), calculer la différence entre la hauteur du quai (H q) et la hauteur du plancher (H pla) à partir de la distance (D) mesurée, et ajuster la hauteur de la suspension secondaire en fonction de la différence.
Patent CA-3051945-A1 (CA)
Title: Adjustable and removable canopy for a lounge or chair
Inventor: AUTORE GREGORY J
IPC: A47C1/14
Filed: 2019-08-14
Abstract: An adjustable and removable canopy may be affixed to a chair, lounge, recliner, or the like. The canopy includes two flexible, aligned rods having a fabric panel extending between them. The rods attached to the lounge or chair so as to form an arc across and over the user of the lounge or chair. Adjustment straps extend from the rods to the lounge or chair. A plurality of connectors located on the adjustment straps allow the shortening or lengthening of the straps so that the position of the canopy relative to the user may be selectively adjusted.
Patent CA-3053717-A1 (CA)
Inventor: MESSNER-RUGOVA FATBARDHA
IPC: B01F13/00
Filed: 2018-02-15
Abstract: L'invention concerne un contenant à médicaments (1) pour des substances médicamenteuses (59) pouvant être mélangées l'une à l'autre. Le contenant comprend un corps (3), un bouchon (27) et un élément de mélange (51), le corps (3) du contenant présentant une première extrémité (5) pourvue d'une ouverture (9) pour le bouchon et une deuxième extrémité (7) pourvue d'un fond (11) présentant une sortie (13). Le bouchon (27) est déplaçable entre les extrémités (5, 7). Une chambre (57) de mélange destinée à loger les substances médicamenteuses (59) est délimitée par une partie d'une surface intérieure (33) du corps (3) du contenant, une face (29) du bouchon (27) et le fond (11). L'élément (51) de mélange peut être agencé dans la chambre (57) de mélange, et le contenant à médicaments (1) est conçu pour faire sortir les substances médicamenteuses (59) du contenant à médicaments (1) par déplacement du bouchon (27) en direction de la sortie (13). Selon l'invention, le bouchon (27) est conçu au moyen d'un évidement (41) pour loger au moins en partie l'élément de mélange (51). L'invention concerne en outre un procédé pour faire fonctionner ledit contenant à médicaments (1).
Patent CA-3057085-A1 (CA)
Title: Sensing system for pericardial access
Inventor: GANAPATHY ANAND
IPC: A61B5/053
Filed: 2018-03-19
Abstract: A surgical instrument includes an impedance sensing system for monitoring the position of the tip of the surgical instrument relative to the pericardial space. The surgical instrument consists of a guidewire or needle including a conductive core terminating at a distal tip of the guidewire or needle. The distal tip has a conductive surface exposed to patient tissues and/or fluids. The impedance sensing system includes a first electrode formed by the exposed surface of the guidewire or needle, and at least a second electrode isolated from the conductive core of the guidewire or needle. The second electrode may be formed on an outer surface of the guidewire or needle, or may be a pad electrode applied to the patient skin. The impedance sensing system also includes an impedance analyzer for measuring impedance and phase using one or more frequencies.
Patent CA-3057247-A1 (CA)
Inventor: BOWEN DAVID
IPC: F24H1/10
Filed: 2018-03-02
Abstract: An electric fluid heating system is provided. The system includes first and at least second electrically powered heating elements. A fluid path is associated with each of the first and at least second heating elements and arranged such that heat can be transferred from the heating element to fluid containable within the associated fluid path when said heating element is in an operable condition in use. The first and at least second heating elements are independently operable and/or controllable.
Patent CA-3061683-A1 (CA)
Title: Device for transporting long welded rails
Inventor: DANZL ROBERT
IPC: E01B29/17
Filed: 2018-05-22
Abstract: A device (3) for the transport of long-welded rails (4) by means of a rail loading train, including an installation (8) for secured storage of the rails (4). In this, it is provided that the device (3) is designed as a modular unit having fastening means (5) for anchoring on a container flat wagon (2) and comprises a separate energy supply unit (9).
Patent CA-3062087-A1 (CA)
Title: A composition, an article for personal care comprising the composition, a method for preparing the article for personal care and use of the article for personal care
Inventor: JOOSTEN ERIK
IPC: A61K8/04
Filed: 2019-11-20
Abstract: A composition is provided comprising at least a layered silicate, an acrylate polymer, a preservative compound, a humectant compound, a hyaluronic acid or a salt derivative thereof, and water. The composition may be used in a wipe for personal care. A method for preparing the wipe for personal care, as well as the use of the wipe for personal care is disclosed.