baber/WOPTO huggingface dataset:
Patent CA-2891687-A1 (CA)
Title: Melange polyester biodegradable
Inventor: YANG XIN
IPC: C08G63/00
Filed: 2013-11-08
Abstract: L'invention concerne un mélange polyester biodégradable comprenant : i) 45 à 95 % en poids, par rapport au poids total des composants i et ii, d'un polyester I, qui est constitué par : a-1) 40 à 70% en poids, par rapport au poids total des composants a et b, d'un acide dicarboxylique aliphatique en C9-C18 ou d'un dérivé d'acide dicarboxylique en C9-C18 ; b-1) 30 à 60% en poids, par rapport au poids total des composants a et b, d'acide téréphtalique ou d'un dérivé d'acide téréphtalique; c-1) 98 à 100% en poids, par rapport au poids total des composants a et b, d'un diol en C3-C6-; d-1) 0 à 2% en poids, par rapport au poids total des composants a et b, d'un alcool au moins trivalent; e-1) 0 à 2% en poids, par rapport au poids total des composants a à e, d'un extendeur de chaîne; et ii) 5 à 55% en poids, par rapport au poids total des composants i et ii, d'un polyester II, qui est constitué par : a-2) 40 à 70% en poids, par rapport au poids total des composants a et b, d'un acide dicarboxylique aliphatique en C4-C6 ou d'un dérivé d'acide dicarboxylique en C4-C6; b-2) 30 à 60 % en poids, par rapport au poids total des composants a et b, d'acide téréphtalique ou d'un dérivé d'acide téréphtalique; c-2) 98 à 100% en poids, par rapport au poids total des composants a et b, d'un diol en C3-C6; d-2) 0 à 2% en poids, par rapport au poids total des composants b, d'un alcool au moins trivalent; e-2) 0 à 2% en poids, par rapport au poids total des composants a à e, d'un extendeur de chaîne, 10 à 25% en poids, par rapport au poids total des mélanges polymères i à iv, de carbonate de calcium; et 3 à 15% en poids, par rapport au poids total des mélanges polymères i à iv, de talc.
Patent CA-2896956-A1 (CA)
Inventor: WU FLORENCE Q
IPC: C12M1/24
Filed: 2013-01-18
Abstract: A sample holding device having a plurality of sample wells. A gutter surrounds the sample wells and is in fluidic communication with an overflow sample well. An upper surface of the device is sealed with a sealing film that fluidically isolates each sample well from each other and from the gutter and overflow well. The device is used to perform a most probable number (MPN) procedure.
Patent CA-2900650-A1 (CA)
Inventor: DIERNEDER STEFAN
IPC: A01D41/127
Filed: 2014-02-11
Abstract: L'invention concerne un dispositif de pesage destiné à une moissonneuse-batteuse pour parcelles. Ledit dispositif de pesage comprend un récipient de pesage guidé de manière à pouvoir être déplacé dans la direction verticale sur un châssis à la manière d'un parallélogramme articulé. Ledit récipient de pesage s'appuie, par rapport au châssis, sur un ensemble de cellules de pesage comprenant une cellule de pesage articulée dans la direction verticale entre le châssis et le récipient de pesage. L'invention vise à créer des conditions de construction avantageuses. A cet effet, le récipient de pesage (2) est monté sur le châssis (1) par l'intermédiaire de ressorts à lames (4) tendus de part et d'autre à la manière d'un parallélogramme articulé (3).
Patent CA-2902237-A1 (CA)
Inventor: RAMUNAS JOHN
IPC: C12P19/34
Filed: 2014-02-22
Abstract: Compounds and compositions for the transient expression of exogenous telomerase activity in a cell are provided. The compounds and compositions, which relate to a ribonucleic acid coding for a telomerase reverse transcriptase, are useful in the extension of telomeres in cells needing such treatment. Such cells include, for example, cells that contain shortened telomeres and cells from subjects that may benefit from telomere extension, for example subjects that suffer from, or are at risk of suffering from, age-related or other illnesses. Also provided are methods of extending telomeres through the administration of the provided compounds and compositions to animal cells, either in vitro or in vivo, and kits including the compounds and compositions and instructions for use.
Patent CA-2904604-A1 (CA)
Title: Method of oxidizing mercury in flue gas
Inventor: KEISER BRUCE A
IPC: B01D53/34
Filed: 2014-03-10
Abstract: Methods for facilitating the removal of mercury from flue gases by converting elemental mercury to oxidized mercury and subsequently capturing the oxidized mercury. In one aspect, a method of removing mercury from a mercury-containing flue gas may include the steps of introducing into the flue gas a sulfide source in an effective amount to convert elemental mercury to gaseous oxidized mercury and then capturing the gaseous oxidized mercury.
Patent CA-2908558-A1 (CA)
Inventor: BURKHARD GREGOR
IPC: F16B5/01
Filed: 2013-12-10
Abstract: A lightweight support structure (1) comprising a composite sandwich panel (5) having a first face sheet (10) and a lightweight core (15) attached to the face sheet (10) and an essentially rotationally symmetric cut-out (30) extending through the first face sheet (10) and into said lightweight core (15), the cut-out (30) comprising an essentially rotationally symmetric inner cut-out (31) and an essentially rotationally symmetric outer cut-out (32) arranged essentially concentric with respect to each other, providing for a support (40) inbetween, said support (40) comprising a core support (41) cut from said lightweight core (15) and a support face sheet disc (42) on top, cut from of said first face sheet (10), wherein a rotationally symmetric insert (50) is fitted into said cut-out (30) for load application and/or anchorage of various components into, respectively onto the composite sandwich panel (5).
Patent CA-2910144-A1 (CA)
Title: Carboxy-substituted imidazo[1,2-a]pyridinecarboxamides and their use as soluble guanylate cyclase stimulants
Inventor: VAKALOPOULOS ALEXANDROS
IPC: A61P13/12
Filed: 2013-11-04
Abstract: The invention relates to novel substituted imidazo[1,2-a]pyridino-3-carboxamides of formula (I) in which R3 is a group of the formula, to methods for their production, their use alone or in combination for the treatment and/or prophylaxis of diseases, and their use for producing medicaments for the treatment and/or prophylaxis of diseases, especially for the treatment and/or prophylaxis of cardiovascular diseases.
Patent CA-2911677-A1 (CA)
Title: Device for monitoring the health status of a limited life critical system comprising a data displaying unit
Inventor: BANCALLARI LUCA
IPC: G05B23/02
Filed: 2014-04-15
Abstract: A device for monitoring the health status of a limited life critical system, comprising: at least one measurement sensor adapted to measure a magnitude adapted to affect the health status of the critical system; at least one processing unit (13) operatively connected to the sensor (S1-S6); at least one memory adapted to store said digital data; a communication interface adapted to transmit said stored digital data; a data displaying unit, comprising: a bistable display, operatively connected to the processing unit and adapted to locally display data relative to the health status of the critical system and/or data relative to said magnitude.
Patent CA-2917575-A1 (CA)
Inventor: KUNDU GORACHAND
IPC: H04W8/18
Filed: 2014-07-23
Abstract: A system and method for providing effective presence for Push-to-talk-over-Cellular (PoC) networks, wherein one or more servers performs an effective presence delivery method that reduces presence notifications delivered to mobile units participating in advanced voice services, while ensuring that the presence notifications relevant to the mobile units are available when the advanced voice services are invoked by the mobile units. The presence notifications are used to indicate a change in network presence of the mobile units. In addition, the presence notifications are used to indicate a change in self-availability status of the mobile units.
Patent CA-2918487-A1 (CA)
Inventor: SHIRUDE PRAVIN S
IPC: A61P31/04
Filed: 2014-07-10
Abstract: The invention provides compounds of formula (I) and methods of treating a Mycobacterium infection or tuberculosis, or inhibiting DprE1 with the same.
Patent CA-2919894-A1 (CA)
Title: Method and apparatus for stabilizing slopes and embankments with soil load transfer plates
Inventor: PRASHAR YOGESH
IPC: E02B3/12
Filed: 2014-08-14
Abstract: A system for and method of stabilizing slopes and embankments using one or more soil load transfer elements are disclosed. The present subject matter provides for an efficient method and apparatus for stabilizing shallow landslides and slope instabilities for failing and near-failing soil masses that are underlain by soil materials. The system may include a plurality of load transfer plates affixed to a pile or load transfer section in varying configurations. In one embodiment, one or more upper load transfer plates are preferably used to capture the downslope-moving soil mass and transfer the applied loads to the intermediary pile section. In another embodiment, a plurality of upper load transfer plates can be used to transfer applied loads to a lower pile section.
Patent CA-2921370-A1 (CA)
Title: Nephelometry method and apparatus for determining the concentration of suspended particles in an array of sample containers
Inventor: BERNDT KLAUS W
IPC: G01N21/49
Filed: 2014-08-19
Abstract: Described are devices, methods, and systems that are suitable for rapidly and simultaneously determining the concentration of suspended particles in a sample. The devices, methods, and systems allow for the rapid and simultaneous interrogation of a large number of sample wells in a single vessel, for example, samples contained in a two- dimensional array or micro-titer plate, without the need for moving reading heads or moving the sample vessel. The nephelometry system allows the user to rapidly and simultaneously measure the concentration of the particles in numerous samples, adjust the concentration of the particles in the sample with a sample handling system, and re-measure the concentration of the samples in order to achieve a desired concentration.
Patent CA-2925246-A1 (CA)
Title: Hybrid nozzle segment assemblies for a gas turbine engine
Inventor: WEAVER MATTHEW MARK
IPC: F02K1/52
Filed: 2016-03-29
Abstract: A nozzle segment assembly for a gas turbine engine may generally include inner and outer ring support segments and a nozzle fairing positioned between the inner and outer ring support segments. The nozzle fairing may be formed from a ceramic matrix composite (CMC) material and may include both an outer endwall and an inner endwall. In addition, the nozzle fairing may include a strut vane extending between the inner and outer endwalls. The nozzle segment assembly may also include a metallic strut extending through the strut vane between the outer and inner ring supports and at least one secondary vane configured to be received through at least one of the outer endwall or the inner endwall of the nozzle fairing such that the at least one secondary vane extends between the inner and outer endwalls at a location adjacent to the strut vane.
Patent CA-2927078-A1 (CA)
Inventor: LEEMHUIS MICHAEL CRAIG
IPC: G03G15/06
Filed: 2014-06-02
Abstract: A replaceable unit for an electrophotographic image forming device according to one example embodiment includes an elongated body extending along a lengthwise dimension and having a reservoir for holding toner. A latch catch on the body is positioned to receive a corresponding latch when the replaceable unit is installed in the image forming device to restrain the body from moving forward along the lengthwise dimension. A latch actuator at a front of the body is movable relative to the body between a home position and a releasing position. A release handle at the front of the body is unobstructed for user engagement and operatively connected to the latch actuator such that actuation of the release handle causes the latch actuator to move from the home position to the releasing position to unlatch the body from the image forming device.
Patent CA-2927242-A1 (CA)
Inventor: LEMETAYER PIERRE
IPC: E21B43/12
Filed: 2014-10-14
Abstract: L'invention se rapporte à une installation de production d'hydrocarbures, comprenant: un puits (22) d'hydrocarbures; une ligne de production d'hydrocarbures comprenant : dans le puits (22), un tube de production (24), et en surface, un tube d'évacuation (26) depuis le tube de production (24); en surface, une source (34) de gaz sous pression (38); une ligne d'injection (36) du gaz sous pression (38) dans la ligne de production d'hydrocarbures, reliée à la source (34) de gaz sous pression (38); une pompe (40) de circulation d'hydrocarbures du puits (22); un moteur pneumatique (30) d'alimentation en énergie de la pompe (40), disposé sur la ligne d'injection (36) du gaz sous pression (38) et adapté à être entraîné en rotation par détente du gaz sous pression (38). L'invention se rapporte en outre à un procédé de production correspondant et à un procédé de mise à niveau d'une installation.
Patent CA-2932465-A1 (CA)
Title: Methods of treating wounds in a diabetic subject
Inventor: ERIKSSON ULF
IPC: A61P17/02
Filed: 2014-12-18
Abstract: The present disclosure provides a method of treating wound healing in a subject, the method comprising administering to the subject a compound that inhibits VEGF-B signalling.
Patent CA-2933709-A1 (CA)
Title: Sheet steel product, a steel component produced from such a sheet steel product, and body for a motor vehicle
Inventor: BECKER JENS-ULRIK
IPC: C22C38/26
Filed: 2014-12-19
Abstract: The invention relates to a sheet steel product which is particularly suitable for producing components for motor vehicle bodies by a press-hardening process. The sheet steel product is resistant against the formation of cracks and has a sufficient welding capability so as to be integrated into a welded structure while having an improved strength. According to the invention, this combination of properties is achieved in that the flat sheet steel product has a core layer, which consists of a steel that is alloyed with Mn, B, and at least 0.3 wt.% of C and has a tensile strength of more than 1500 MPa, and a top layer that is bonded to the core layer. The C content of the top layer is maximally 0.09 wt.%. In the region of the top layer, the sheet steel product has a tensile strength that maximally corresponds to half of the tensile strength of the steel of the core layer in the completely hardened state, the elongation A80 of the top layer at least corresponding to 1.5 times the elongation A80 of the core layer in the completely hardened state.
Patent CA-2933712-A1 (CA)
Title: Resource processing method, operating system, and device
Inventor: LU GANG
IPC: G06F9/50
Filed: 2014-12-17
Abstract: Embodiments of the present invention provide a resource processing method, an operating system, and a device. The method is applied to a multi-core operating system, where the multi-core operating system includes a management operating system and multiple load operating systems that run on a host machine and includes a physical resource pool. The method includes: allocating, by the management operating system to each load operating system, a physical resource set exclusively used by each load operating system; constructing a startup mirror for each load operating system; setting, for each load operating system, a mapping relationship that is from a virtual memory address to a physical memory address and that is required for executing the startup mirror; determining, in processor cores allocated to a first load operating system, a startup processor core that starts up the first load operating system; instructing the startup processor core to read a mapping relationship that is from a virtual memory address to a physical memory address and that is required for executing a startup mirror of the first load operating system; and instructing the startup processor core to execute the startup mirror pre-constructed for the first load operating system.
Patent CA-2934995-A1 (CA)
Inventor: CHEN YILONG
IPC: C01B33/12
Filed: 2014-11-12
Abstract: Provided is a method for producing nano silicon dioxide and nano calcium carbonate by using rice hull ash and flue gas of a biomass power plant. The method comprises: adding the rice hull ash into a sodium hydroxide solution, fully reacting at the temperature of 95-100 °C for 3-4 hours, and performing filtration; adding water into a filtrate to dilute the filtrate, controlling sodium silicate in a system to be 8-15 wt% in silicon dioxide, heating to 60-80 °C, adding a dispersing agent, continuously feeding the flue gas of the biomass power plant under a normal pressure condition, stirring to react for 2-4 hours to obtain the nano silicon dioxide; mixing the filtrate and a washing liquid, adding a calcium hydroxide solution at the temperature of 50-70 °C, and stirring to react for 0.5-2 hours to obtain the nano calcium carbonate. The particle sizes of the silicon dioxide product and the calcium carbonate product which are obtained by the method are extremely small and can both reach the nano level.
Patent CA-2936968-A1 (CA)
Inventor: LI FUGANG
IPC: A01N63/28
Filed: 2014-02-05
Abstract: The present disclosure describes a formulation including a nanoparticle including a polymer-associated mectin and/or milbemycin compounds with an average diameter of between about 1 nm and about 500 nm; wherein the polymer is a polyelectrolyte, and a dispersant or a wetting agent. The disclosure describes various formulations and formulating agents that can be included in the formulations. Additionally, the disclosure describes application to various plants and pests as well as advantages of the disclosed formulations.
Patent CA-2938235-A1 (CA)
Inventor: POMERLEAU DANIEL
IPC: F01L1/18
Filed: 2015-03-26
Abstract: A cam follower for operable attachment to a valve lifter assembly for use with a variable cam lobe camshaft in a variable valve timing system includes a housing with a central cavity and a mushroom head with a stem pivotably connected to the housing in the central cavity, the mushroom head having a radiused surface for contacting a cam lobe surface. The cam follower is used in combination with a variable cam surface of an axially displaceable camshaft to obtain improvements in idling speed and volumetric efficiency.
Patent CA-2940378-A1 (CA)
Inventor: SHAHIN AHMED M
IPC: E21B43/25
Filed: 2016-08-29
Abstract: A stimulation fluid including (i) an aqueous solution of an ammonium salt capable of being exothermally oxidized to produce heat and gas, (ii) an aqueous solution of an oxidizing agent capable of oxidizing the ammonium salt; (iii) a water-soluble inorganic acid salt and/or an organic carboxylic acid salt of a tertiary amine; (iv) a low molecular weight carboxylic acid; and (v) a high salinity brine containing divalent metal ions; and (vi) optionally, a surfactant.
Patent CA-2940391-A1 (CA)
Title: Connecting structure and led display device having the same
Inventor: PAN XITIAN
IPC: G09F9/33
Filed: 2016-08-29
Abstract: The invention provides a connecting structure and a Light-Emitting Diode (LED) display device having the same. The connecting structure comprises: a first pressing plate, the first pressing plate including a plate body and a lock sheet provided on the plate body slidably, a first mounting hole is provided on the plate body; a second pressing plate, a second mounting hole is provided on the second pressing plate; a connecting column, penetrating through the first mounting hole and the second mounting hole respectively, a lock groove matched with the lock sheet is provided on a first end of the connecting column, a force application part located below the second pressing plate is provided on a second end of the connecting column; a lifting mechanism, connected to the second pressing plate, the second pressing plate may move towards or away from the first pressing plate under an action of the lifting mechanism by operating the force application part. The technical solution of the invention solves the problem in the traditional art that it is complicated to splice boxes of an LED display screen.
Patent CA-2940456-A1 (CA)
Inventor: WEI DANNY
IPC: G06F17/30
Filed: 2015-03-10
Abstract: A block-based storage system may implement dynamic durability adjustment for page cache write logging. A rate of incoming write requests for data volumes maintained at a storage node may be monitored. Based, at least in part, on the rate of incoming write requests, a dynamic modification to a durability property for a data volume may be made, such as enabling page cache write logging the data volume or disabling write logging for the data volume. When incoming write requests are received, a determination may be made as to whether page cache write logging for a particular data volume is enabled. For write requests with disabled page cache write logging, the page cache may be updated and the write request may be acknowledged without storing a log record describing the update in a page cache write log.
Patent CA-2946555-A1 (CA)
Inventor: ELLIOTT DANIEL LEE
IPC: D05B19/12
Filed: 2015-04-20
Abstract: The present invention relates to a method of operating a quilting or sewing machine. In the method, an operator may switch the modes in which the sewing machine is operating. The modes may be switched when the sewing machine is in operation or when the machine is stopped. The modes to which the sewing machine may be switched to and from may be preset modes as defined by an operator. The modes that may be switched to and from may include settings for stitch mode and stitch speed. The buttons may be physical buttons associated with the sewing machine's handles, or they may be digital buttons associated with a tablet device.
Patent CA-2947330-A1 (CA)
Inventor: SZETO HAZEL H
IPC: A61K38/07
Filed: 2006-09-18
Abstract: The invention provides a method of reducing CD36 expression in a cell. The method comprises contacting the cell with an effective amount of an aromatic- cationic peptide having at least one net positive charge; a minimum of four amino acids; a maximum of about twenty amino acids; a relationship between the minimum number of net positive charges (p m) and the total number of amino acid residues (r) wherein 3p m is the largest number that is less than or equal to r + 1; and a relationship between the minimum number of aromatic groups (a) and the total number of net positive charges (p t) wherein 2a is the largest number that is less than or equal to p t + 1, except that when a is 1, p t may also be 1.
Patent CA-2950473-A1 (CA)
Inventor: WU TING-CHING
IPC: F03B13/14
Filed: 2016-12-02
Abstract: A negative-pressure wave generator has a flow-driven assembly (1) and a power-generating assembly (2) disposed in the sea. The flow-driven assembly (1) has multiple Venturi tubes (13) connected to a power generating culvert (50) of the power-generating assembly (2). When sea water passes, the Venturi tubes (13) generate negative pressure to make the water flow into the flow-driven assembly (1) from the power generating culvert (50). A large pressure difference is formed between outside sea water and a chamber (511), and the pressure difference drives a turbine (72) to drive a generator assembly (70) of the power generating culvert (50). The transferring efficiency is high and the water in all the flow channels is in low pressure to prevent the water pipes (40) from burst and leakage. The negative-pressure wave generator is simple in structure and solid, lowering the maintenance cost.
Patent CA-2950767-A1 (CA)
Title: Curable two-part coatings for conductors
Inventor: SIRIPURAPU SRINIVAS
IPC: C09D1/02
Filed: 2015-06-10
Abstract: A compositional kit for forming a composition includes a first composition and a second composition which are separate. The first composition includes a filler, a cross-linking agent and an emissivity agent; and the second composition includes a silicate binder. Methods for making a compositional kit and for making a coated overhead conductor are also provided.