baber/WOPTO huggingface dataset:
Patent CA-2858256-A1 (CA)
Inventor: ZHANG QINGJUN
IPC: G01N27/622
Filed: 2012-12-28
Abstract: An ion migration tube signal extraction circuit and method, and an ion migration detector, which solve the technical problem in the prior art that it is difficult to design and manufacture an outgoing circuit for the pulse voltage on a Faraday disc. The ion migration tube signal extraction circuit includes a DC-OFF AC-ON module (1), wherein the DC-OFF AC-ON module (1) is used for removing the DC voltage in the voltage drawn out from a Faraday disc (21) by a signal incoming end and outputting the pulse voltage in the voltage drawn out from the Faraday disc (21) by the signal incoming end from a signal outgoing end. The ion migration detector includes the abovementioned ion migration tube signal extraction circuit. The ion migration tube signal extraction method includes drawing out the voltage on the Faraday disc (21) in an ion migration tube (2), removing the DC voltage in the voltage drawn out from the Faraday disc (21), and outputting the pulse voltage in the voltage drawn out from the Faraday disc (21).
Patent CA-2859779-A1 (CA)
Inventor: HITCHCOCK MARION
IPC: C07D401/14
Filed: 2012-12-17
Abstract: La présente invention concerne des composés de formule (I) et leur utilisation en tant que produits pharmaceutiques.
Patent CA-2860221-A1 (CA)
Inventor: ALLI AZAAM
IPC: C08G77/442
Filed: 2012-12-20
Abstract: The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10 higher than said extraction temperature.
Patent CA-2860897-A1 (CA)
Inventor: MORRAL XABIER
IPC: F16B11/00
Filed: 2013-02-04
Abstract: Surfaces 1, 2 are bonded together by a heat activated adhesive 3 that is applied to a surface 2 to cover an area greater than the area that is to form the bond, the two surfaces 1, 2 are brought together and the adhesive 3 activated so that it creates the bond and also covers the exposed edges of the surfaces to provide an aesthetically pleasing and coatable corrosion and rust protective layer.
Patent CA-2861309-A1 (CA)
Title: Hot runner with removable gate pad
Inventor: KEIR WILLIAM STEVEN
IPC: B29C45/17
Filed: 2014-08-29
Abstract: An injection molding machine comprises a manifold plate, a nozzle extending through the manifold plate, and a gate pad. A valve stem is disposed within the nozzle and is movable between a first position in which the valve stem extends through an outlet of the nozzle, and a retracted position. The gate pad has an inlet end with an inlet opening and an outlet end with a gate aperture. The inlet end is removably attachable to the manifold plate so that the nozzle is received through the inlet opening and the outlet of the nozzle is in communication with the gate aperture, wherein the valve stem seals the gate aperture in the extended position. The outlet end of the gate pad abuts a mold insert and molding material is delivered from the nozzle to a cavity defined by the mold insert through the gate aperture.
Patent CA-2863847-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: F04B51/00
Filed: 2013-02-07
Abstract: A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid, the cavity being formed by a side wall closed at both ends by substantially circular end walls, at least one of the end walls being a driven end wall. The system includes an actuator operatively associated with the driven end wall to cause an oscillatory motion of the driven end wall and an isolator is operatively associated with the peripheral portion of the driven end wall to reduce dampening of the displacement oscillations. The isolator comprises a flexible printed circuit material that includes a strain gauge. The strain gauge measures data that may be used to determine the amount of pressure provided by the pump.
Patent CA-2872381-A1 (CA)
Title: Process for determining the incompatibility of crudes mixtures containing asphaltene
Inventor: AQUINO OLIVOS MARCO ANTONIO
IPC: G01N33/28
Filed: 2014-11-26
Abstract: The present invention refers to a process based on density measurement of crudes mixtures of heavy and light crudes at constant temperature and pressure, using the vibrating tube densimeter technique in order to determine the incompatibility in the crudes mixture containing asphaltenes; wherein the crudes mixture is preferably carried out at 10 to 22.3° API and light crude of °API > 31.1, at a temperature of 293 to 423 K and pressure of 0.1 to 68.9 MPa. The crudes mixing process includes the procedure for determining the incipient point of asphaltenes incompatibility threshold in crudes mixture. The present invention uses a sample volume of 25 mL to measure the crudes mixture density and provides quick and reliable results with an uncertainty in the density measurement of 1 kg/m3.
Patent CA-2873188-A1 (CA)
Title: Method for bone tissue regeneration in experiments
Inventor: DEVYATOV FEDOR VLADIMIROVICH
IPC: A61K31/185
Filed: 2013-04-26
Abstract: There is provided a water solution containing: 1-hydroxyethylidene-diphosphonic acid in an amount of (1.80 to 2.06) g/l, anhydrous calcium chloride in an amount of (1.44-2,22) g/I, gadolinium nitrate (III) in an amount of (0.30 to 0.40) g/l, and dysprosium (III) hexahydrate in an amount of (0.038 to 0.076) g/l, having a pH value(7.3-7.8), for use in bone tissue regeneration. Injured bone fragments are immobilized in a first plaster cast and then the water solution, having been heated up to a temperature 30 to 100°C then cooled down, is introduced into the fracture area. This results in shortening of the duration of bone tissue regeneration at the bone fracture or defect location, as well the healing time.
Patent CA-2873963-A1 (CA)
Inventor: SZARDENINGS ANNA KATRIN
IPC: C07D209/88
Filed: 2012-10-25
Abstract: Disclosed here in are compounds and methods of diagnosing Alzheimer's Disease or a predisposition thereto in a mammal, the method comprising administering to the mammal a diagnostically effective amount of a radiolabeled compound, allowing the com¬ pound to distribute into the brain tissue, and imaging the brain tissue, wherein an increase in binding of the compound to the brain tissue compared to a normal control level of binding indicates that the mammal mal is suffering from or is at risk of developing Alzheimer's Disease. The claimed compounds have the structure of formula (I) wherein: L is N or CR5, M is N or CR6; P is N or CR7; and Q is N or CR8; X is a bond or is Cl-14alkyl, wherein at least one carbon is optionally replaced by C(O), 0, S, S02, or NH, NH-Cl-8alkyl, and wherein at least one H of Cl-8alkyl is optionally replaced by halo, OH, Cl-6alkyl; wherein at least one halo is optionally replaced with a radionuclide or a fluorescent tag. The other variables are as defined in the claims.
Patent CA-2874268-A1 (CA)
Title: Particule de type viral sur la base d'une interaction proteine-proteine
Inventor: TAVERNIER JAN
IPC: C12N7/04
Filed: 2013-05-24
Abstract: La présente invention concerne une particule de type viral, dans laquelle un complexe protéique est piégé, assurant la formation du complexe protéique dans des conditions physiologiques, tout en protégeant ledit complexe protéique au cours de la purification et de l'identification. L'invention concerne en outre l'utilisation d'une telle particule de type viral pour l'isolement et l'identification de complexes protéiques.
Patent CA-2874275-A1 (CA)
Inventor: HUANG PO-CHENG
IPC: G06Q10/06
Filed: 2014-12-12
Abstract: Disclosed are a task supervising system and a method thereof, for automatically reporting whether a task is fulfilled. The system generates a task list via a task generating module. A worker learn the task and a required task area of a task location via the task list transmitted. The worker uses a location acquiring unit to obtain a location information of an electric device, and at least a sensor to obtain a sensing signal. A task executing module would first determine whether the location information of an electric device is within the required task area of the task location. If yes, the sensing signal would be transmitted to a database storing a reference signal corresponding to the task in advance. Finally, via the database, a task supervising module compares the sensing signal and the reference signal so as to generate a supervised result corresponding to the task.
Patent CA-2874494-A1 (CA)
Title: Payment unit, system and method
Inventor: JARMAN CHRISTOPHER WHITLAND
IPC: G07F7/08
Filed: 2013-05-24
Abstract: A payment unit, method and system are disclosed. In one arrangement, the payment unit includes a payment card reader to participate in a payment communication to obtain payment data, a secondary reader to obtain supplementary data from a machine readable entity that is physically proximate to the unit,the supplementary data being obtained via a communication that is separate from the payment communication,and a controller to operate the payment card reader and secondary reader and to generate a payment record from said payment data and said supplementary data.
Patent CA-2875981-A1 (CA)
Inventor: SMITH BARBARA
IPC: H04L12/28
Filed: 2013-06-07
Abstract: Implementations described and claimed herein providing systems and methods for modeling and visualizing interconnection relationships between a first provider network and a partner. In one implementation, a partner of a provider network is defined by at least one interconnection point where network traffic may be exchanged between the provider network and the partner. An interconnection relationship is generated based on the at least one interconnection point. The interconnection relationship is modeled.
Patent CA-2878683-A1 (CA)
Inventor: AIZENBERG JOANNA
IPC: B05D3/10
Filed: 2013-07-12
Abstract: The present disclosure describes a strategy to create self-healing, slippery self- lubricating polymers. Lubricating liquids with affinities to polymers can be utilized to get absorbed within the polymer and form a lubricant layer (of the lubricating liquid) on the polymer. The lubricant layer can repel a wide range of materials, including simple and complex fluids (water, hydrocarbons, crude oil and bodily fluids), restore liquid-repellency after physical damage, and resist ice, microorganisms and insects adhesion. Some exemplary applications where self-lubricating polymers will be useful include energy-efficient, friction- reduction fluid handling and transportation, medical devices, anti-icing, optical sensing,and as self-cleaning, and anti-fouling materials operating in extreme environments.
Patent CA-2878733-A1 (CA)
Title: Conjugues de molecule de liaison cellulaire et d'agents cytotoxiques
Inventor: ZHANG YUE
IPC: C07K5/02
Filed: 2012-07-12
Abstract: L'invention concerne un conjugué d'un agent cytotoxique puissant avec une molécule de liaison de récepteur de surface cellulaire de formule (I), dans laquelle T, L, m, n, Y, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R12 et R13 sont définis dans la description, pouvant être utilisé pour un traitement ciblé du cancer, d'une maladie auto-immune et d'une maladie infectieuse.
Patent CA-2878927-A1 (CA)
Inventor: TABATA KEIICHI
IPC: C08G63/82
Filed: 2013-07-26
Abstract: La présente invention concerne un catalyseur de polycondensation pour la fabrication de polyester au moyen d'une réaction d'estérification ou d'une réaction de transestérification d'un glycol et d'un acide dicarboxylique ou d'un dérivé de formation d'ester d'un acide dicarboxylique. Ce catalyseur de polycondensation est composé de particules à base solide, dont chacune a une couche de revêtement interne qui est formée d'acide titanique sur la surface d'une particule d'une base solide dans une quantité de 0,1-50 parties en poids en termes de TiO2 par 100 parties en poids de la base solide, et dont chacune a une couche de revêtement externe qui est formée d'un oxyde d'au moins un élément qui est choisi parmi l'aluminium, le zirconium et le silicium ou un oxyde complexe d'au moins deux éléments qui sont choisis parmi l'aluminium, le zirconium et le silicium sur la surface de la couche de revêtement interne dans une quantité de 1-50 parties en poids.
Patent CA-2879707-A1 (CA)
Inventor: SASAI HISAO
IPC: H04N19/174
Filed: 2013-08-07
Abstract: An image decoding method capable of appropriately decoding an image by a simple configuration is an image decoding method for decoding an encoded image included in a bit stream block by block, and comprises: arithmetically decoding a block to be decoded (S101); determining whether or not the block to be decoded is located at the end of a slice (S103); when determining that the block to be decoded is not located at the end of the slice, determining whether or not the block to be decoded is located at the end of a sub unit that is an image constituent unit different from the slice (S105); and when determining that the block to be decoded is located at the end of the sub unit, performing termination processing of arithmetic decoding by arithmetically decoding a sub end bit (S106).
Patent CA-2883665-A1 (CA)
Inventor: WEAVER SAMUEL C
IPC: C01B32/50
Filed: 2013-08-16
Abstract: Methods, systems, and/or devices for synthesis gas recapture are provided, which may include methods, systems, and/or devices for filtering a synthesis gas stream. In some cases, tars, particulates, water, and/or heat may be removed from the synthesis gas stream through the filtering of the synthesis gas stream. The filtered synthesis gas stream may then be captured and/or utilized in a variety of different ways. Some embodiments utilizing a C-O-H compound to filter a synthesis gas stream. In some embodiments, the C-O-H compound utilized to filter the synthesis gas stream may be utilized to produce additional synthesis gas. The additional synthesis gas may be filtered by additional C-O-H compound.
Patent CA-2885296-A1 (CA)
Title: Systems and methods for pulsed activation of trapped field magnets
Inventor: PARKS DREW PAUL
IPC: H01F6/00
Filed: 2013-10-07
Abstract: A system for activating trapped field magnets in a superconducting material is disclosed. The system includes a superconducting material element and an electromagnet source disposed proximate the superconducting material element. The electromagnet source is configured to produce a magnetic field pulse sufficient to activate the superconducting material element. Furthermore, substantially all of a magnetic field generated by the magnetic field pulse is contained within an area that has smaller physical lateral dimensions than the superconducting material element.
Patent CA-2885907-A1 (CA)
Inventor: ALLEMAND BERNARD
IPC: A47J43/07
Filed: 2013-09-18
Abstract: The invention relates to a household electrical food-cooking appliance including: a housing (10) having a container (20) arranged such as to receive the food to be cooked; a removable cover (30) arranged such as to close the container (20) while cooking; at least one safety switch (41, 45) arranged in the housing (10) in order to turn on at least one electrical circuit of the appliance when the cover (30) is not closing the container (20) and in order to turn off said at least one electrical circuit when the cover (30) is closing the container (20); and a cam (50) having at least one control surface (52, 56) arranged such as to actuate a key (42, 46) for controlling said at least one safety switch (41, 45) in a direction in which the control key (42, 46) is pressed. Said appliance is characterized in that the cover (30) includes a control finger (31) arranged such as to actuate a surface (53) for inputting the cam (50) in a direction for moving the input surface (53) in a direction that is different from the one in which the key is pressed while the container (20) is open, such as to turn on said at least one electrical circuit, and while the container (20) is closed, such as to turn off said at least one electrical circuit.
Patent CA-2889731-A1 (CA)
Inventor: YOUNG DANIEL L
IPC: H05B1/00
Filed: 2013-10-29
Abstract: A self-heating warming blanket includes a pliable outer shell forming a liquid impermeable enclosure. A heat generation layer disposed inside the enclosure has a plurality of liquid permeable heater compartments containing an exothermic reactant. The blanket also has a heater activation system including a sealed bladder containing an activator liquid inside the enclosure. An activation strip extends from outside the outer shell into the enclosure. One segment of the strip is an unsealing segment connected to the bladder. Another segment of the strip is a handle segment outside the outer shell. Pulling on the handle segment opens the bladder and releases the activator liquid into the enclosure where at least a portion of it permeates at least one heater compartment and combines with the exothermic reactant contained therein to initiate an exothermic chemical reaction that heats the warming blanket.
Patent CA-2893204-A1 (CA)
Title: Mesenchymal stem cells expressing tnf-.alpha. receptors
Inventor: DANILKOVITCH ALLA
IPC: C12N5/0775
Filed: 2007-01-05
Abstract: Mesenchymal stem cells which express TNF-.alpha. receptor Type I in an amount of at least 13 pg/10 6 cells. Such mesenchymal stem cells inhibit the proliferation of lymphocytes and may be employed, in particular, in the treatment of graft-versus-host disease.
Patent CA-2896290-A1 (CA)
Inventor: YANG WEISHENG
IPC: C07C67/36
Filed: 2015-07-03
Abstract: Disclosed is a method for producing dimethyl oxalate, comprising the following steps: step a): feeding, into a coupling reactor, a reaction material containing carbon monoxide and methyl nitrite, which react in the presence of a platinum-group metal catalyst, to obtain a dimethyl oxalate-containing gas-phase stream; and step b): feeding the dimethyl oxalate-containing gas-phase stream into a dimethyl oxalate separation column, and enabling counter-current contact of the dimethyl oxalate-containing gas-phase stream with a methanol-containing stream entering the separation column from a top thereof, so as to obtain crude methanol from the top of the column and a dimethyl oxalate product from a bottom of the column, wherein the dimethyl oxalate-containing gas-phase stream is not cooled before being fed into the dimethyl oxalate separation column. Further disclosed is a method for producing dimethyl oxalate, and dimethyl carbonate as a byproduct. The methods have the features of simple process steps, low energy consumption, high yield of dimethyl oxalate, and so forth.
Patent CA-2897831-A1 (CA)
Inventor: KINDERMAN ISRAEL R
IPC: F21V23/00
Filed: 2015-07-21
Abstract: Embodiments of the present disclosure include a decorative light string including a first light strand, a power supply, a controller, and an electrical connector. The first light strand includes a plurality of parallel connected light emitting elements. The power supply is configured to convert alternating current (AC) line power to direct voltage (DC) voltage power to power the first light strand. The controller is operatively coupled to the first light strand and the power supply. The controller is configured to control the plurality of light emitting elements. The electrical connector couples a first light strand to a second decorative light string via the AC line power.
Patent CA-2898646-A1 (CA)
Inventor: POURING ANDREW A
IPC: F02B19/00
Filed: 2014-01-28
Abstract: A heat retaining element (20) is provided, which is configured to be provided between a head (11) and a main combustion chamber (18) of an internal combustion engine, the combustion chamber (18) of the engine being arranged between a head (11) and a reciprocating piston (54). The heat retaining element (20) is configured to reduce heat transfer from the main combustion chamber (18) into the engine head (11). The heat retaining element (20) is a self-supporting structure coupled to the head (11), the heat retaining element (20) including a head-facing portion (43) substantially corresponding in shape to a portion of the head (45) facing the main combustion chamber (18).
Patent CA-2902883-A1 (CA)
Title: Purification of argon through liquid phase cryogenic adsorption
Inventor: KECHAGIA PERSEFONI E
IPC: B01D53/04
Filed: 2014-02-21
Abstract: The invention relates to a process for removing oxygen from liquid argon using a TSA (temperature swing adsorption) cyclical process that includes cooling an adsorbent bed to sustain argon in a liquid phase; supplying the adsorbent bed with a liquid argon feed that is contaminated with oxygen and purifying the liquid argon thereby producing an argon product with less oxygen contaminant than is in the initial liquid argon feed; draining the purified residual liquid argon product and sending purified argon out of the adsorbent bed. Regeneration of specially prepared adsorbent allows the adsorbent bed to warm up to temperatures that preclude the use of requiring either vacuum or evacuation of adsorbent from the bed.
Patent CA-2904250-A1 (CA)
Title: Rear fuel tank
Inventor: MIZUKURA YUKI
IPC: B62J35/00
Filed: 2015-09-11
Abstract: To provide a rear fuel tank for a saddle-ride type vehicle, configured to easily ensure a plane for mounting a fuel pump and to arrange the fuel pump without increasing a width of the tank. A rear fuel tank is provided with a pump opening for mounting therein a fuel pump, the pump opening being formed in a position on an inner side of a front tank part in a vehicle width direction in comparison with lateral walls (inner surface parts) of lateral tank parts on the inner side in the vehicle width direction.
Patent CA-2905381-A1 (CA)
Title: Packaging sleeve
Inventor: FATH SCOTT
IPC: B65D5/02
Filed: 2014-03-13
Abstract: A sleeve (100) operable to at least partially contain a cylindrical article, the sleeve including opposing planar side panels (12, 16); bowed dust flaps (22, 26) extending upwardly from said side panels; front and back panels (14, 18), each having rounded, upper corner portions (91, 93, 95, 97); and overlapping top panels (24, 28) in superposing relation to upper portions of said bowed dust flaps, said overlapping top panels being mutually secured, whereby said bowed dust flaps are retained in a bowed condition that conforms with said rounded upper panel portions of said front and back panels.
Patent CA-2906815-A1 (CA)
Title: Photorecepteurs et progeniteurs de photorecepteurs produits a partir de cellules souches pluripotentes
Inventor: LANZA ROBERT P
IPC: A61K35/12
Filed: 2014-03-14
Abstract: La présente invention concerne des procédés pour la production de cellules photoréceptrices et des cellules progénitrices de photorécepteurs à partir de cellules souches pluripotentes. L'invention concerne également des compositions de cellules photoréceptrices et des cellules photoréceptrices ainsi que des procédés pour leur utilisation thérapeutique. Des procédés représentatifs peuvent produire des cultures sensiblement pures de cellules photoréceptrices et/ou des cellules photoréceptrices.
Patent CA-2907694-A1 (CA)
Title: Modulateurs oligonucleotidiques de la leucemie lymphocytaire chronique a cellules b/lymphome 11a (bcl11a) et utilisations de ceux.ci
Inventor: HEDTJARN MAJ
IPC: C12N15/113
Filed: 2014-05-26
Abstract: La présente invention concerne, entre autres, des modulateurs oligonucléotidiques (par exemple, des inhibiteurs) de la leucémie lymphocytaire chronique à cellules B/lymphome 11A (BCL11A) et des méthodes améliorées et une composition pour traiter des états pathologiques, des troubles ou des maladies associés à BCL11A sur la base de ces modulateurs.
Patent CA-2908665-A1 (CA)
Inventor: COATES ANTHONY
IPC: A61K31/05
Filed: 2014-05-02
Abstract: The present invention relates to the use of a combination of nordihydroguaiaretic acid and an aminoglycoside for treating a microbial infection or for killing clinically latent microorganisms associated with microbial infections.