baber/WOPTO huggingface dataset:
Patent CA-2978227-A1 (CA)
Inventor: GOTTSCHALK ERIC
IPC: B65H35/06
Filed: 2016-04-13
Abstract: The invention relates to a holder (10) for at least two toilet-paper rolls (12, 14) which are arranged one above the other and consist of a paper web (56) wound up on a sleeve (52, 54) or a shaft, comprising a first and a second wall (28, 30) which are arranged at a distance parallel to each other, wherein each of the walls (28, 30) has a guide (40, 42) for receiving one end each of the shaft or of a shaft journal, which can be received in an opening in the sleeve, wherein the guide (40, 42) has a substantially vertically running supply portion (40b) for supplying a toilet-paper roll (12, 14), said supply portion merging into an unrolling portion (40c) running at an inclination with respect to the vertical in the direction of at least one first tear-off element (60, 62) or a stop (72), wherein the gravitational force of the toilet-paper roll (12, 14) located in the unrolling portion (40c) causes said toilet-paper roll to lie circumferentially against the stop (72), and wherein the paper web (56) can be unrolled from the toilet-paper roll (14) through a removal opening (58) and can be torn off at the at least one tear-off element (60, 62). In order, with a low construction depth, to permit the toilet paper to be unrolled irrespective of the winding direction of the toilet-paper roll, it is provided that the first wall (28) forms a rear wall (18) or is connected to such a rear wall such that an axis of rotation (46) of the toilet-paper roll (12, 14) runs perpendicularly to the rear wall (18), wherein the toilet-paper roll (12, 14) can be received and can be unrolled irrespective of its unrolling direction in the guides (40, 42) of the first and second wall (28, 30), that the stop (74) has a surface (73) which is convex with respect to a circumferential surface of the toilet-paper roll (12, 14), and therefore the toilet-paper roll (12, 14) can be unrolled in both directions, and that the holder (10) has a second tear-off element (62) which is arranged substantially parallel to the first tear-off element (60) on the opposite side of the removal opening, wherein the first and the second tear-off element (60, 62) form lateral delimitations of the removal opening (58).
Patent CA-2978542-A1 (CA)
Inventor: DUAN HONGYAN
IPC: E21B47/10
Filed: 2015-06-15
Abstract: A method for using the time derivative and depth derivative of distributed temperature sensing data to evaluate data quality and resolution of DTS data obtained from subsurface wells comprises providing a fiber optic based distributed temperature sensing measurement system through a production region; gathering the temperatures through the production region as a function of the depth in the subsurface well and as a function of the elapsed time; calculating from the gathered data the time derivative of the temperature changes as a function of depth in the subsurface well and of the elapsed time; calculating from the gathered data the depth derivative of the temperature changes as a function of depth in the subsurface well and of the elapsed time; displaying the time derivative data for analysis of the data quality of the DTS data by operators; and displaying the depth derivative data for analysis of the resolution of the DTS data by operators.
Patent CA-2980179-A1 (CA)
Inventor: PARMETER LARRY
IPC: F04D13/08
Filed: 2017-09-22
Abstract: A system and method for enhanced magnet wire insulation is described. A method of making an enhanced magnet wire insulation suited for an electric submersible motor application includes drawing copper magnet wire to size, cleaning the copper magnet wire, pulling the copper magnet wire through a polyimide wrap machine to produce wrapped copper magnet wire and placing the wrapped copper magnet wire around a spool, heating the wrapped magnet wire by unspooling the wrapped magnet wire through a tube comprising an induction coil, removing moisture from the heated, wrapped copper magnet wire by creating at least a partial vacuum inside the tube, redrawing the wrapped copper magnet wire through an extrusion mold after moisture is removed, applying molten PEEK to the wrapped copper magnet wire to produce enhanced magnet wire, and winding the enhanced magnet wire into an induction motor to be used to operate an electric submersible pump.
Patent CA-2982135-A1 (CA)
Inventor: KRISHNAMOORTHY SRINIVASAN
IPC: F03B17/04
Filed: 2017-10-12
Abstract: There are trillions and trillions of stored potential energy (GW or TW or PW  electricity) in the entire SEA (OCEAN) 14. We need a TECHNOLOGY to tap (produce) that electricity.  My method is developed to tap (produce) any amount of hydropower from SEA (14) 24 hours a day, 365 days a year continuously. It is a breakthrough technology because hydropower is produced continuously underground 24 hours a day, 365 days a year. It comprises a Turbine-Generator 11 installed below seashore (underground) 16 to produce electricity and a giant syringe or multi barrel syringe 5, a Hydraulic Press or Cranes 15, or Shipyard Crane 15.  a simple pulley or a compound pulley 3, a suitable load (weight) 27, a rope 26, water tanks 8 and an automatic Locomotive 15 which moves automatically forward and backward are used to discharge the waste seawater 25 back to SEA 14. Researchers say that our natural resources like uranium, thorium, coal, natural gas, or oil will be depleted (removed) from Earth in 150 years. My method to produce hydropower from SEA 14 will solve power crisis forever.  Since we can produce any amount of hydropower from SEA 14 we can close down the air and the ground polluting nuclear, thermonuclear, thermal, oil, natural gas (operated) power plants. We can save uranium, thorium, coal, oil or natural gas and use them for some other purposes. We do not need wind power, solar power, wave power, tidal power, biogas power, biomass power, geothermal power, OTEC power, osmosis power or any other power    other power plants any more. We can use the hydropower produced in my method in electrolysis process to produce hydrogen gas or synthetic fuel to run our vehicle. We do not need oil sands, oil, shale oil, diesel, biodiesel, ethanol from corn or sugarcane, natural gas, or methane hydrate from Seabed or Arctic permafrost any more to run our vehicles. If we do not use corn ethanol in cars (vehicles) we can save corn for our food consumption. If we use hydrogen gas in internal combustion car (vehicle) engines we do not need lithium ion battery electric cars. We can save lot of Lithium resources. We can use the electricity produced in my method in desalination plants to produce desalinated water for drinking or for irrigation (agriculture).  We can use ISREAL water drifting technology in desert regions for irrigation to produce food.  In my other method we can produce hydropower in the ships while moving in the SEA 14 or docked. So we can produce hydropower (on shore or off shore) any place in the SEA 14. My method to produce hydropower from sea will solve the present power crisis and will solve the power crisis for ever in the world until the world exists.
Patent CA-2985760-A1 (CA)
Title: Molecular models
Inventor: FEKL ULRICH W
IPC: G09B23/24
Filed: 2017-11-16
Abstract: A base unit for use in forming a molecular model has a polyhedral body having a first set of faces defining a plurality of first attachment surfaces, and a second set of faces defining a plurality of second attachment surfaces. A first set of the plurality of second attachment surfaces has a North magnetic polarity, and a second set of the plurality of second attachment surfaces has a South magnetic polarity. The base unit is magnetically coupleable to another base unit in a first configuration in which rotation of the base unit relative to the another unit is inhibited, and in a second configuration in which rotation of the base unit relative to the another unit is not inhibited.
Patent CA-2990262-A1 (CA)
Inventor: CROTINGER JAMES
IPC: G06F11/30
Filed: 2017-12-28
Abstract: An anomaly detection module may include a time-series analyzer that classifies current time-series data into at least one of a plurality of classifications based upon historical data and may construct a statistical model representative of the current time-series data based upon the at least one of the plurality of classifications. An anomaly detector monitors a stream of the current time-series data and identifies statistical outliers of the stream of the current time-series data, based upon the statistical model and may determine an anomalous score for the statistical outliers by tracking a history of the statistical outliers; wherein the anomalous score comprises a representation of a magnitude of deviation between the current time-series data and the statistical model over multiple measurements of the current time-series data, over a particular time interval, or both.
Patent CA-2992474-A1 (CA)
Inventor: BIANCHINI JULIE MARIE
IPC: A61P31/04
Filed: 2018-01-22
Abstract: The present invention provides compositions, methods and kits for treating acne and other skin conditions influenced by P. acnes, which combine administration of low levels of at least one C2 to C5 polycarboxylic acid and blue light to skin in need of treatment for such conditions.
Patent CA-2996426-A1 (CA)
Inventor: YOU SUNGYONG
IPC: C12Q1/68
Filed: 2016-10-05
Abstract: The invention provides various methods for classifying prostate cancers into subtypes. The classification methods may be used to diagnose or prognose prostate cancers. In one embodiment, the subtypes are PCS1, PCS2, or PCS3. In one embodiment, the PCS1 subtype is most likely to progress to metastatic disease or prostate cancer specific mortality when compared to the PCS2 subtype or PCS3 subtype. In one embodiment, the PCS1 subtype is resistant to enzalutamide.
Patent CA-2996679-A1 (CA)
Title: Variable flow rate control device
Inventor: SCHAFFER ANDREW
IPC: A61M5/14
Filed: 2015-08-27
Abstract: A flow selector having features for controlling the flow rate of a fluid over a continuous range of flow rates is provided. In particular, a flow selector including a flow rate selection mechanism is provided, where the flow rate selection mechanism provides more precise control of the fluid flow rate. A flow selector comprising a needle valve for controlling the flow rate of a fluid over a continuous range of flow rates also is provided.
Patent CA-2996871-A1 (CA)
Inventor: IKEDA MASATAKA
IPC: H02M7/12
Filed: 2015-09-04
Abstract: A power converting device converts any of DC voltages outputted from at least two DC power supplies and outputs a converted voltage. A control unit of the power converting device determines whether a first contact and a second contact of a switch are melted and joined together based on a detection signal, before a second DC power supply outputs a second DC voltage.
Patent CA-2997424-A1 (CA)
Inventor: Holcombe Michael Sean
IPC: H04W40/02
Filed: 2016-09-19
Abstract: The determination and advertisement of a node's rank in an RF mesh network reflects sustained network changes. A  node's advertised rank may be based on the node's induced rank and a previous rank candidate. Induced rank is the rank of the node at a particular point in time. Rank candidate is based on a running average of the node's past rank. The advertised rank may be based on a weighted sum of the induced rank and a previous rank candidate. Induced rank may consider a Link Quality Indicator (LQI), which may be based on a running average LQI.
Patent CA-2998231-A1 (CA)
Title: Soybean hull-based sheets and composite panels thereof
Inventor: BEHAZIN EHSAN
IPC: B32B37/12
Filed: 2018-03-16
Abstract: Soybean hull-based sheets are described herein. The soybean hull based sheets include soybean hull meal and a binder in a ratio of soybean hull meal to binder of about 1:1.5 to about 1:5. The soybean hull-based sheets can form a layer of a composite panel. Methods of forming soybean hull-based sheets and methods of forming composite panels are also described.
Patent CA-3000016-A1 (CA)
Inventor: ONICIU DANIELA CARMEN
IPC: A61K9/00
Filed: 2016-11-07
Abstract: The present invention provides pharmaceutical compositions formulated to include a statin and gemcabene, wherein the composition is useful for treating, preventing, or reducing symptoms of cardiovascular and metabolic indications that involve elevate levels of LDL cholesterol, triglycerides, or both.
Patent CA-3003466-A1 (CA)
Inventor: FABER CORNELIS A M
IPC: G01V1/38
Filed: 2016-10-31
Abstract: A seismic sensor comprises a central mass having three principal axes and disposed within a frame. A plurality of transducers is mechanically coupled between the frame and the central mass. The transducers are arranged in pairs, with the transducers in each pair being coupled to opposing sides of the central mass, as defined along each of the three principal axes. Electronics can be provided to combine signals of the transducers in each pair to generate output characterizing acceleration and rotation of the frame.
Patent CA-3003663-A1 (CA)
Title: Charniere
Inventor: FRAUX VINCENT
IPC: H01Q1/28
Filed: 2016-10-28
Abstract: Une charnière (1) vient se fixer entre deux éléments (4) dans une structure déployable. La charnière (1) comprend des éléments de support (2) pour se fixer à ou faire partie des éléments (4). La charnière (1) comprend également deux pignons (8) qui s'engrènent mutuellement, chaque pignon (8) étant attaché à un élément de support (2), et les pignons (8) tournant autour d'axes parallèles. La charnière comprend également un ressort à bande (16) fixé à et s'étendant entre les éléments de support (2). Le ressort à bande (16), lorsqu'il s'étend longitudinalement, se situe sensiblement dans un plan parallèle aux axes des pignons. Le ressort à bande (16) est agencé pour actionner la charnière depuis une configuration repliée vers une configuration déployée. La charnière (1) comprend également un élément de retenue (18) fixé aux pignons (8) et/ou aux éléments de support (2). L'élément de retenue (18) est agencé pour limiter la séparation des pignons (8) dans une direction s'étendant entre les axes des pignons.
Patent CA-3003670-A1 (CA)
Inventor: JIN WIECHANG
IPC: A23L33/24
Filed: 2016-10-28
Abstract: This invention discloses methods for producing modified cellulose, modified nanocellulose, modified nanocellulose functionalized with other functional species, and derivatives thereof. The present invention also provides cellulose, nanocellulose, and their derivatives that are safe to use inside an animal or human body and are biocompatible without costly purification. These cellulose or nanocellulose materials can be used in many different applications, including carrier for pharmaceutical active agents and other medical devices.
Patent CA-3004072-A1 (CA)
Inventor: BARIL JACOB C
IPC: A61B17/00
Filed: 2018-05-07
Abstract: A counter assembly includes a first housing half, a second housing half, a stationary post, a counting wheel, an actuation wheel, and an actuator. The stationary post is positioned within the first housing half and includes a plurality of locking teeth. The counting wheel includes indicia. The actuation wheel includes a plurality of actuation features and a plurality of inner fingers configured to selectively engage with the plurality of locking teeth of the stationary post. The engagement of the plurality of inner fingers and the plurality of locking teeth prohibit multidirectional rotation of the counting wheel. The actuator includes a protrusion projecting therefrom. The actuator is positioned to translate between a proximal position and a distal position. The protrusion of the actuator engages the plurality of actuation features to rotate the counting wheel to adjust the indicia thereof when the actuator transitions from the proximal position and the distal position.
Patent CA-3005321-A1 (CA)
Inventor: WEISS STEPHEN JOEL
IPC: A61F2/02
Filed: 2016-01-05
Abstract: The colostomy balloon plug has three parallel conduits with a combined charcoal and hydrophobic filter at one end of the largest central first conduit. The largest central first conduit is open at one end and has the combined charcoal and hydrophobic filter at its other end, for elimnation of bowel gas. A shorter parallel second conduit terminates on one end of a first balloon and on a second end in a first one -way valve. A shortest parallel third conduit terminates on one end in a second balloon and on a second end in a second one-way valve. A syringe and extension conduit is selectively attached to the two one-way valves. The one-way valves prevent deflation of the balloon unless the shorter or shortest parallel conduits are cut to allow the fluid from the two balloons to exit and deflate the balloons.
Patent CA-3005485-A1 (CA)
Title: Device comprising a pane and at least one lifting rail, method for its production and its use
Inventor: KOTTE ROLF
IPC: E05F11/38
Filed: 2016-10-28
Abstract: Device comprising a lifting rail which is adhesively bonded to a pane, wherein the lifting rail has a tuning-fork-shaped vertical section having an enclosing region bilaterally enclosing an edge of the pane, a stem surface, and a region of bifurcation, where the stem surface transitions into the enclosing region. A through-hole or a cutout is arranged on the outer edge of the stem surface. The lifting rail has an adhesive strip with two mutually opposite deformed regions, which partially covers the stem surface remaining exposed the through-hole or the cutout and covers the enclosing region so that the adhesive strip is deformed by the edge of the inserted pane. The pane is bilaterally fixed in the enclosing region by means of an adhesive.
Patent CA-3005857-A1 (CA)
Title: Sensor with integral vortex tube for warming
Inventor: COSTELLO JOHN JOSEPH
IPC: G01D11/24
Filed: 2018-05-23
Abstract: Sensor assemblies and methods of de-icing or preventing ice formation are provided. Compressed air may be supplied to a vortex tube. The vortex tube may separate the compressed air into a first stream and a second stream, the first stream hotter than the second stream. A sensor body may be warmed by the first stream, and the second stream may be directed away from the sensor body
Patent CA-3012658-A1 (CA)
Inventor: LAI CHIH CHIN
IPC: C12P7/10
Filed: 2018-07-27
Abstract: A method for manufacturing a purified lignin composite material and a product thereof are provided. The method includes a raw material preparation procedure for preparing a powder material; a lignin purification procedure, the powder material being processed into a pure lignin powder; and a lignin mixing procedure, the pure lignin powder being mixed with starch and a binder to produce the purified lignin composite material.
Patent CA-3013471-A1 (CA)
Inventor: SANFORD ERIC
IPC: E05B67/06
Filed: 2017-02-09
Abstract: A lockable enclosure includes a housing and an access door assembled with the housing and movable between a closed position and an open position. A latch is carried by the access door and is slideable along a first axis between a door latching and a door releasing position. A plurality of dials are carried by the access door and rotatable about a post extending along a second axis. When each of the plurality of dials is rotated to an unlocking orientation, an outer peripheral recess on each of the dials aligns with a corresponding dial engaging portion of the latch, allowing the latch to slide along the first axis from the door latching position to the door releasing position.
Patent CA-3014133-A1 (CA)
Inventor: OHSE PETER
IPC: C21D1/10
Filed: 2017-03-03
Abstract: The invention relates to a method for thermally treating a flat steel product. The invention also relates to a thermally treated flat steel product and use thereof.
Patent CA-3015047-A1 (CA)
Title: System and method for authenticating a payment terminal
Inventor: GLEESON BRYAN MICHAEL
IPC: G07F7/08
Filed: 2013-03-25
Abstract: A method of authenticating a pin-pad terminal involves a certificate server receiving from the terminal an activation request that includes a CSR and one terminal credential. The CSR includes a public cryptographic key and another terminal credential. The server verifies that the CSR was signed with a private key, the public key and the private key are an asymmetric cryptographic key pair, and an entity other than the terminal uniquely associated the terminal credentials with the terminal prior to the terminal generating the activation request. The server provides the terminal with a certificate that includes the public key. The terminal uses the certificate to establish an encrypted connection with a computer server, via a first network, and initiates a transaction with a client via the encrypted connection. The computer server is distinct from the certificate server and communicates with the client via a second network distinct from the first network.
Patent CA-3016165-A1 (CA)
Inventor: BAEUERLE PATRICK
IPC: C07K16/30
Filed: 2017-03-08
Abstract: Provided herein are conditionally activated polypeptide constructs comprising a protease-activated domain binding to CD3, at least one half-life extension domain, and two or more domains binding to one or more target antigens. Also provided are pharmaceutical compositions thereof, as well as nucleic acids, recombinant expression vectors and host cells for making such polypeptide constructs. Also disclosed are methods of using the disclosed polypeptide constructs in the prevention, and/or treatment diseases, conditions and disorders.
Patent CA-3016514-A1 (CA)
Title: Unite de commande pour un dispositif medical
Inventor: SHOLEV MORDEHAI
IPC: A61B17/00
Filed: 2017-03-09
Abstract: Unité de commande pour un dispositif médical. L'unité de commande comprend un boîtier ayant une surface supérieure incurvée pouvant recevoir une main de l'utilisateur, le boîtier pouvant être fixé à l'instrument médical. L'unité de commande comprend en outre une première interface pouvant être mise en prise par la zone située entre le pouce et l'index de la main pour commander une première fonction de l'instrument médical et une seconde interface pouvant être mise en prise par un ou plusieurs doigts de la main pour actionner au moins une seconde fonction de l'instrument médical.
Patent CA-3016638-A1 (CA)
Inventor: HENNIG MARK KEVIN
IPC: B60C23/10
Filed: 2017-03-09
Abstract: A pressure equalization valve assembly may include a valve body forming fluid chamber configured to receive pressurized fluid from a fluid pressure source, a first port configured for sealed communication with a first vehicle tire, and a second port configured for sealed communication with a second vehicle tire; a first one-way valve disposed in the valve body between the fluid chamber and the first port so as to allow one-way fluid communication from the fluid chamber to the first port when the first one-way valve opens; a second one-way valve disposed in the valve body between the fluid chamber and the second port so as to allow one-way fluid communication from the fluid chamber to the second port when the second one-way valve opens; and a two-way valve disposed in the valve body between the first port and the second port so as to allow two-way fluid communication between the first port and the second port when the two-way valve opens.
Patent CA-3016814-A1 (CA)
Title: Conjugues a liberation prolongee d'analogues d'exenatide
Inventor: SCHNEIDER ERIC L
IPC: C07K14/605
Filed: 2017-03-16
Abstract: Des conjugués à libération prolongée d'agonistes du GLP-1 stabilisés compensent la stabilité des agonistes avec des vitesses de libération permettant une administration prolongée pour traiter le diabète et des affections associées grâce à des schémas thérapeutiques nécessitant une unique administration mensuelle, voire une administration moins fréquente encore.