baber/WOPTO huggingface dataset:
Patent CA-2800694-A1 (CA)
Inventor: BELAKOVS VOLDEMARS
IPC: C22B1/00
Filed: 2010-10-01
Abstract: Method for the recovery of noble metals comprising the steps of subjecting ore particles to an electrolytic bath (1) enhanced by an ultrasonic bath (2), the electrolytic bath (1) comprising heavy and/or semi-heavy water; shock heating the ore particles for disintegrating them; and separating noble metals from the remains of said disintegrated ore particles.
Patent CA-2801183-A1 (CA)
Inventor: OZANNE MATTHIEU
IPC: A47J31/40
Filed: 2011-06-30
Abstract: The present invention proposes a kit, comprising: - at least a capsule(10) for insertion in a beverage production machine and containing beverage ingredients, the capsule having a cup-like base body (10b) comprising an outlet face (10c), and - one or more beverage production parameter programming connector(s) (1) comprising an identification member (2) placedon a first side (1a) of the connector designed for representing individual information as to beverage production parameters upon mechanical contact by sensing means (8, 18) of a beverage production machine (100), said side being opposite to the second connector side (1b) designed for connection to the outlet face (10c) of the capsule, wherein either the capsule(s) (10) or the connector(s) (1)or the both is provided with means for mechanically associating the connector(1) to the capsule (10) by the consumer, preferably without using tools.
Patent CA-2802971-A1 (CA)
Title: New medium, devices and methods
Inventor: AXELSSON JONAS
IPC: C07K14/705
Filed: 2011-06-17
Abstract: A separation medium is provided, comprising at least one megalin polypeptide and/or at least one cubilin polypeptide immobilized on a support. Also provided are devices comprising the separation medium, as well as methods and uses employing the separation medium for extracorporeal removal of low molecular weight proteins,or fragments or derivatives thereof, from complex biological fluids.
Patent CA-2805381-A1 (CA)
Inventor: Wang jia xu
IPC: B01J35/08
Filed: 2011-07-13
Abstract: Hollow metal nanoparticles and methods for their manufacture are disclosed. In one embodiment the metal nanoparticles have a continuous and nonporous shell with a hollow core which induces surface smoothening and lattice contraction of the shell. In a particular embodiment, the hollow nanoparticles have an external diameter of less than 20 nm, a wall thickness of between 1 nm and 3 nm or, alternatively, a wall thickness of between 4 and 12 atomic layers. In another embodiment, the hollow nanoparticles are fabricated by a process in which a sacrificial core is coated with an ultrathin shell layer that encapsulates the entire core. Removal of the core produces contraction of the shell about the hollow interior. In a particular embodiment the shell is formed by galvanic displacement of core surface atoms while remaining core removal is accomplished by dissolution in acid solution or in an electrolyte during potential cycling between upper and lower applied potentials.
Patent CA-2806378-A1 (CA)
Title: Wind power turbine rotary electric machine
Inventor: GELMINI EMMANUELLE
IPC: H02K7/08
Filed: 2013-02-20
Abstract: A rotary electric machine for a wind power turbine for generating electric power has a tubular stator having a plurality of stator segments; a tubular rotor which has a plurality of rotor segments, is located inside the tubular stator, and rotates about an axis of rotation with respect to the tubular stator; a sleeve located at least partly inside the tubular rotor and connectable to a supporting frame of the wind power turbine; and a bearing located inside and fixed to the sleeve, and which supports the tubular rotor rotating with respect to the sleeve.
Patent CA-2806843-A1 (CA)
Inventor: MANTHEI JAMES A
IPC: B28B7/06
Filed: 2011-08-01
Abstract: A method for demolding concrete blocks which are cast in a resilient mold (21) supported in a rigid frame (20), the mold having a top surface and at least one cavity with an opening on the top surface, which cavity holds a cured cast concrete block. The mold has two opposing edges (30,34). The demolded blocks are stacked on a collection surface (44). A support (58) is positioned over the cavity and the mold, the support and the frame are inverted and positioned in demolding apparatus. After two opposing edges of the mold are engaged by the demolding apparatus, the support is withdrawn to allow the mold to sag. The blocks may release from the mold and fall onto the collection surface. If any blocks remain in the mold, a plunger mechanism (46) is pushed against the sagging mold to release the blocks. Guide members (48, 49) may facilitate positioning the blocks on the collection surface.
Patent CA-2807068-A1 (CA)
Inventor: POLAT OSMAN
IPC: D21F11/00
Filed: 2011-08-18
Abstract: The present disclosure is directed toward a papermaking belt having an embryonic-web- contacting surface for carrying an embryonic web of paper fibers and a non-embryonic-web- contacting surface opposite the embryonic-web-contacting surface. The papermaking belt has a patterned framework having a continuous network region and a plurality of discrete deflection conduits isolated from one another by the continuous network region. The continuous network region has a pattern formed therein by a plurality of tessellating unit cells. Each cell has a center and at least two continuous land areas extending in at least two directions from the center. At least one of the continuous land areas at least bifurcates to form a continuous land area portion having a first width before the bifurcation and at least two continuous land area portions having a second width after the bifurcation.
Patent CA-2807183-A1 (CA)
Inventor: KANYA KEVIN RONALD
IPC: A61F13/514
Filed: 2011-08-19
Abstract: An absorbent article having improved softness signals is disclosed. The article may include a topsheet or a backsheet including a nonwoven web. The web may have a basis weight of 30 gsm or less, may be formed of spunlaid fibers including polyolefin and up to 5 percent by weight TiO2, and may be impressed with a pattern of bond impressions to a bond area percentage of at least 10 percent forming a pattern of bonded regions and raised regions. The web may have opacity of 42 or greater; have an average height difference between bonded regions and raised regions of at least 280 µm; be hydroengorged; and/or have a cross-direction tensile strength of 350 gf/cm. A nonwoven web manufactured to have a suitable combination of such features exhibits an enhanced appearance of softness, soft tactile feel and satisfactory mechanical attributes, while being relatively cost effective.
Patent CA-2807772-A1 (CA)
Inventor: MILETI ROBERT J
IPC: B32B7/027
Filed: 2011-08-15
Abstract: An article of manufacture that has at least three layers of sealable material. There is at least one first seal between at least two of the layers in a first area having a first sealing affinity effected at a first sealing parameter. There is also at least one second seal between at least two more layers, where at least one of these two layers is distinct from the at least two layers joined by the first seal, in a second area having a second sealing affinity effected at a second sealing parameter, where the second sealing parameter is different than the first sealing parameter, thereby allowing for sealing of discrete areas of the article in discrete steps.
Patent CA-2809519-A1 (CA)
Inventor: ISHIKAWA KOTARO
IPC: B09B3/00
Filed: 2011-08-31
Abstract: A method for the enzymatic saccharification of a lignocellulosic raw material, characterized in: adding a pretreated lignocellulosic raw material as a material suitable for an enzymatic saccharification reaction, together with an electrolyte composed of a water-soluble salt, to water that contains a cellulose saccharification enzyme; saccharifying the raw material by an enzymatic saccharification reaction, as a suspension of the raw material having an electrical conductivity adjusted to 5-25 mS/cm and; separating and recovering a reaction product and an enzyme-containing solution from the enzymatically saccharified treatment suspension; and recycling the recovered enzyme-containing solution as the enzyme for the enzymatic saccharification step.
Patent CA-2810928-A1 (CA)
Inventor: SMITH DAVID BERNARD
IPC: A61K31/708
Filed: 2011-09-19
Abstract: Disclosed herein are phosphorothioate nucleotide analogs, methods of synthesizing phosphorothioate nucleotide analogs and methods of treating diseases and/or conditions such as viral infections, cancer, and/or parasitic diseases with the phosphorothioate nucleotide analogs.
Patent CA-2811208-A1 (CA)
Inventor: SUCKOW MARK A
IPC: A61K35/13
Filed: 2011-09-12
Abstract: Disclosed are mammalian tumor and/or cancer cell conditioned substrate preparations having tumor inhibiting activity. In some embodiments, the mammalian tumor and/or cancer cell conditioned substrate preparations are essentially free of cellular components. These preparations comprise a conditioned heterologous acellular collagenous tissue preparation, and may be prepared using a mammalian extracellular matrix substrate. The conditioned substrates include many different anti-tumor and/or anti-cancer biomolecules, such as that population of anti-tumor biomolecules that are secreted and/or produced by mammalian tumor and/or cancer cells as they grow on a substrate, thus imparting the anti-tumor and/or anti-cancer properties to the conditioned substrates of the invention. The present disclosure also provides methods for preparing the mammalian tumor and/or cancer cell conditioned substrates, as well as methods for using the preparations to inhibit tumor growth, such as in a vaccine or wound dressing. Methods for inhibiting prostate tumors and melanoma with the described conditioned substrates are also described. The conditioned mammalian tumor and/or cancer cell substrate preparations are essentially free of viable and/or carcinogenic or invasive tumor and/or cancer cells. The conditioned substrates and substrate preparations include anti-tumor and anti-cancer properties that may be used in preparations and formulations for the treatment of cancer.
Patent CA-2812800-A1 (CA)
Inventor: YOUNGBLOOD JEFFREY P
IPC: C08J5/18
Filed: 2011-10-13
Abstract: A method is provided for forming a substantially uniaxially-oriented, high content cellulose nanocrystal film. The method includes providing a plant-biomass-based suspension of cellulose nanocrystals and altering the pH of the cellulose nanocrystals to a substantially neutral pH. The suspension is sheared at a shearing rate. The method further includes orienting the cellulose nanocrystals in a substantially axial direction and removing water from the sheared cellulose nanocrystal suspension. As a result, a substantially uniaxially-oriented cellulose nanocrystal film is formed.
Patent CA-2815428-A1 (CA)
Title: Gift card exchange kiosks and associated methods of use
Inventor: LARRICK ELIZABETH JANE
IPC: G06Q40/00
Filed: 2011-11-01
Abstract: The present disclosure is directed to gift card exchange kiosks and associated methods of use. In one embodiment, for example, a consumer operated kiosk can receive a gift card identifier associated with a gift card via a user interface and/or a card reader, verify the gift card's activation status and/or face value, and display exchange options for a consumer. The exchange options can include exchanging the gift card for cash or a redeemable cash voucher. The kiosk can also store exchanged gift cards for later sale at the kiosk or at a remote location.
Patent CA-2816956-A1 (CA)
Title: Elastomeric dental floss
Inventor: WONG CHI SHING
IPC: A61C15/04
Filed: 2010-11-05
Abstract: Described herein are dental floss compositions comprising an elastomeric matrix containing one or more particles, and methods of making and using the same.
Patent CA-2818260-A1 (CA)
Inventor: FRERKING JOHN R
IPC: G06F17/30
Filed: 2013-06-07
Abstract: According to one aspect, embodiments of the invention provide a data replicator comprising a system exit configured to capture data received at a source, a configuration control system configured to receive captured data from the system exit and modify the captured data to include sequence information, a message broker configured to receive the modified data from the configuration control system and to convert the modified data to a format of a destination, and a sequence engine configured to receive the converted and modified data from the message broker in a first sequence, to re-sequence, based on the sequence information, the converted and modified data in the first sequence into a second sequence, where the second sequence corresponds to the chronological order in which the data was captured by the system exit, and to forward the converted and modified data to the destination database in the second sequence.
Patent CA-2818366-A1 (CA)
Inventor: GLENN ROBERT J II
IPC: A47B87/00
Filed: 2013-06-11
Abstract: A beltway system for modular furniture assembly is configured to connect to two or more workstations. The beltway system includes a main body including a first end and a second end opposing the first end and a first side and a second side opposite the first side. The first side faces a first of the two or more workstations and the second side faces a second of the two or more workstations. The beltway system includes a data trough configured to provide data connection to the two or more workstations. The data trough extends between the first end and the second end. The beltway system also includes at least one power block spatially separated a distance above the data trough. The power block includes a first power receptacle facing the first side and a second power receptacle facing the second side.
Patent CA-2818983-A1 (CA)
Inventor: ZENG SUZY XIAOQING
IPC: A23L1/305
Filed: 2011-11-10
Abstract: According to one embodiment, a food product comprises a non-fat base, one or more polyunsaturated fatty acids, and one or more stabilizing ingredients. The stabilizing ingredients are selected to reduce the rate at which the polyunsaturated fatty acids oxidize in the non-fat base. At least one of the one or more stabilizing ingredients comprises a protein, a lipid, or a protein-and-lipid combination.
Patent CA-2819547-A1 (CA)
Inventor: ALVES ANALIZA
IPC: A01K67/033
Filed: 2011-12-09
Abstract: Methods are provided for using field-derived colonies of insects that comprise field-evolved resistance to insecticidal toxins that are produced in transgenic plants. The methods find use in resistance management strategies for transgenic crop plants expressing insecticidal toxins.
Patent CA-2820007-A1 (CA)
Inventor: KOUNS JOHN R
IPC: G02F1/13
Filed: 2011-05-06
Abstract: The present invention comprises a system for and method of frequency prefiltering comprising a camera shutter capable of continuously variable illumination during a single exposure of the sensor. The shutter comprises a continuously variable exposure effector which in disposed in an image path, either in front of a lens or between a lens and a sensor. The system for frequency prefiltering further comprises a synchronization cable that synchronizes a drive system with a sensor or with film. The shutter further comprises a postfilter. The postfilter comprises a digital finite impulse response convolutional filter.
Patent CA-2820070-A1 (CA)
Inventor: CHONG COLIN A
IPC: A61M5/142
Filed: 2012-01-27
Abstract: An insertion system, the insertion system comprising: a base (206) adapted to be carried by a patient; a first device housing (280) configured to be operatively engaged with and disengaged from the base (206), the first device housing (280) comprising: a first carrier body (260) arranged for movement within at least a portion of the first device housing (280) at least between a retracted position and an advanced position, the first carrier body (260) for supporting a piercing member (246) in a position orientated for insertion through skin of the patient upon movement of the first carrier body (260) from the retracted position to the advanced position; and a second device housing (291) configured to be operatively engaged with and disengaged from the first device housing (280), the second device housing (291) comprising: a second carrier body (298) arranged for movement within at least a portion of the second device housing (291) at least between a retracted position and an advanced position, the second carrier body (298) operatively engageable with the first carrier body (260); and a drive mechanism (293) arranged within the second device housing (291) for providing a rotational force to cause the first carrier body (260) to move from the retracted position toward the advanced position to insert at least a portion of the piercing member (246) through skin of the patient.
Patent CA-2823221-A1 (CA)
Inventor: OTTOW NATHAN WESLEY
IPC: F04D29/44
Filed: 2011-12-29
Abstract: One embodiment of the present invention is a unique gas turbine engine. Another embodiment of the present invention is a gas turbine engine having a unique secondary air flow circuit. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for gas turbine engines and secondary air flow circuits. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.
Patent CA-2824936-A1 (CA)
Inventor: GREENE JAMES L
IPC: A61B17/03
Filed: 2012-01-30
Abstract: Embodiments of the invention provide systems, apparatus, device and methods for sealing a puncture in a tissue wall. According to one aspect, the system includes at least one supporting element for insertion into or placement on at least a portion of a tissue wall proximate a puncture to prevent expansion of the puncture; and a closing element adapted for at least partial insertion into the tissue wall and shaped to compress at least a portion of a tissue wall in an inward direction to close the tissue puncture when inserted at least partially into the tissue wall.
Patent CA-2827603-A1 (CA)
Title: Method and apparatus for hinging and hanging a gaming machine door
Inventor: ROSANDER TAI
IPC: A63F13/90
Filed: 2013-09-17
Abstract: A gaming machine includes a cabinet having a compartment for housing circuitry for gaming and a door for closing the compartment. The door is attached to the cabinet by a hinge system. The hinge system includes a first portion attached to a door and a second portion attached to the cabinet. The first portion includes a first pin proximate a first corner of the door, and a second pin further including a round head proximate a second comer of the door. The second pin has a longitudinal axis aligned to the longitudinal axis of the first pin.
Patent CA-2829851-A1 (CA)
Inventor: KRIECHEL RALPH
IPC: H02B11/24
Filed: 2012-03-06
Abstract: A shutter (20) for insulating electrical contacts (54) includes a first panel (22) having a first opening (30) and a second panel (24) having a second opening (30). The first opening is offset from the second opening when the shutter is in a closed position. The second panel (24) includes a first guide (34) configured to react to a pressure of a phase barrier (60) of an insertable withdrawable unit (10) thereon to move the second panel in a first sliding direction relative to the first panel such that the first and second openings align so as to allow an electrical contact to extend therethrough. A spring housing (100) having a spring disposed therein between at least two support legs (102, 103) is slidably disposable in the first panel (22) and extends through the second panel (24).
Patent CA-2829991-A1 (CA)
Title: Oxy fuel boiler system and a method of operating the same
Inventor: STALLMANN OLAF
IPC: F23D14/34
Filed: 2013-10-16
Abstract: The present disclosure relates to a boiler system (50) comprising an oxyfuel boiler (8) in which a stream of oxygen and a fuel are combusted to generate a stream (9) of flue gas, a flue gas condenser (16) for condensing the cleaned flue gas, a flue gas compression unit (20) for producing a stream (21) of pressurized carbon dioxide rich flue gas, a pressure control system (52) in which the pressure after the flue gas conditioning system (12) is measured and controlled to a predetermined set value,and a flow control system (53) in which the flow after the flue gas compression unit (20) is measured and controlled to a predetermined set value. The present disclosure further relates to a method of operating such a boiler system for an oxy-fuel process as well as to a power plant comprising such a system
Patent CA-2830833-A1 (CA)
Inventor: MONZYK BRUCE F
IPC: C23C22/83
Filed: 2012-03-30
Abstract: The present invention includes formulations and methods to reduce Cr(VI) contamination, in which the formulation comprises (1) a reactive reducing agent comprising at least one reducing chemical capable of reducing Cr(VI) to Cr(III); and (b) one or more solvents. Moreover, the present invention includes formulations to reduce Cr(VI) within the coating, and Cr(VI) reducing kits with at least one color reference tool for evaluating the process and/or completion of the Cr(VI) reduction.
Patent CA-2830893-A1 (CA)
Inventor: SPRINGER MARTIN A
IPC: G06F1/16
Filed: 2011-03-31
Abstract: A protective case system for a tablet computing device is described herein. The protective case enables a person that does not want to or is physically unable to hold a tablet computing device to interact with an inserted tablet computing device. In addition to the foregoing, other aspects are described in the claims, description, and drawings that form this document.
Patent CA-2830990-A1 (CA)
Inventor: YOSHIDA SHINICHI
IPC: C12N15/09
Filed: 2012-03-26
Abstract: Provided is a novel polypeptide that binds to immunoglobulin and is highly alkali-stable. The present invention relates to a protein comprising the amino-acid sequence disclosed as sequence number 1 or 2.
Patent CA-2835727-A1 (CA)
Title: Efficient treatment of wastewater using electrochemical cell
Inventor: LEGZDINS COLLEEN
IPC: C25B3/23
Filed: 2012-05-29
Abstract: An efficient method and system for the electrochemical treatment of waste water comprising organic and/or inorganic pollutants is disclosed. The system comprises an electrolytic cell comprising a solid polymer, proton exchange membrane electrolyte operating without catholyte or other supporting electrolyte. The cell design and operating conditions chosen provide for significantly greater operating efficiency.
Patent CA-2836017-A1 (CA)
Inventor: CRAMER JOHANNES
IPC: B29C70/22
Filed: 2012-05-18
Abstract: This present invention relates to a multilayered fabric consisting of more than one twin layer, whereby each double layers is constructed from two layers, namely one layer from structurally arranged reinforcement fibres Vo, Vm and Vu such as for example carbon fibres, and one layer from structurally arranged thermoplastic matrix fibres M1 and M2, such as for example PEEK fibres. Several double layers are connected with binder fibre B.  Additionally the invention comprises use of the multilayer fabric as a semi-finished product and for manufacture of composites plus a process for manufacture of composites using a special multilayered fabric with an "Advanced Synchron Weave" zero crimp fabric structure (Fig. 1).