baber/WOPTO huggingface dataset:
Patent CA-2805136-A1 (CA)
Title: New compounds for treating cancer and other diseases
Inventor: CHAN PUI-KWONG
IPC: A61P35/00
Filed: 2011-07-15
Abstract: This invention provides a method of synthesizing new active compounds for pharmaceutical uses including cancer treatment, wherein the cancers comprise breast, leukocytic, liver, ovarian, bladder, prostatic, skin, bone, brain, leukemia, lung, colon, CNS, melanoma, renal, cervical, esophageal, testicular, spleenic, kidney, lymphatic, pancreatic, stomach and thyroid cancers. This invention is an anti adhesion therapy which uses the compound as a mediator or inhibitor of adhesion proteins and angiopoietins. It inhibits excess adhesion and inhibits cell attachment. It modulates angiogenesis. The compounds also use as mediator of cell adhesion receptor, cell circulating, cell moving and inflammatory diseases.
Patent CA-2806659-A1 (CA)
Inventor: HAYASHI HIDEKI
IPC: G01N21/78
Filed: 2011-05-31
Abstract: Disclosed is a near-infrared fluorescent imaging agent that contains an indocyanine fluorescent dye and liposomes. The near-infrared fluorescent imaging agent has high fluorescence intensity and a long anchoring time in sentinel lymph nodes, and so is useful for detecting sentinel lymph nodes in sentinel lymph node navigation surgery. Further disclosed is an indocyanine green derivative that is particularly suitable for use in the near-infrared fluorescent imaging agent.
Patent CA-2807185-A1 (CA)
Title: Method for sharing data and synchronizing broadcast data with additional information
Inventor: KUDELSKI ANDRE
IPC: H04N21/462
Filed: 2011-08-02
Abstract: A method for sharing data and synchronizing broadcast data with additional information, the broadcast data and the additional information being provided by at least two distinct sources to a multimedia device. The method comprises steps of: receiving by a data extractor associated to the multimedia device broadcast data from a first source and extracting first metadata from the broadcast data, accessing by the multimedia device to additional information provided by a second source by using the first metadata and obtaining from the additional information second metadata and additional content data related to a content of the broadcast data, merging and synchronizing, by the multimedia device, the second metadata and the additional content data with the content of the broadcast data, and obtaining modified broadcast data,
Patent CA-2807269-A1 (CA)
Inventor: BRINKMANN ULRICH
IPC: C07K16/00
Filed: 2011-08-23
Abstract: The current invention relates to bispecific antibodies wherein the binding affinity to one of the two antigens is reduced and which can be activated by tumor-or inflammation-specific proteases, and the preparation and use of such bispecific antibodies.
Patent CA-2807507-A1 (CA)
Inventor: JANKOWSKI ORION D
IPC: A61K31/122
Filed: 2011-08-04
Abstract: Methods of treating, preventing or suppressing symptoms associated with mitochondrial diseases, such as Friedreich's ataxia (FRDA), Leber's Hereditary Optic Neuropathy (LHON), dominant optic atrophy (DOA); mitochondrial myopathy, encephalopathy, lactacidosis, stroke (MELAS), Leigh syndrome or Kearns-Sayre Syndrome (KSS) with compounds of Formula (I) are disclosed. Methods of modulating, normalizing, or enhancing energy biomarkers, as well as compounds useful for such methods are also disclosed.
Patent CA-2809226-A1 (CA)
Inventor: SCHNYDER CHRISTIAN
IPC: E01B9/16
Filed: 2011-09-05
Abstract: An expanding insert (4) for rail spikes is bent from a bar material and has two first and second limbs (40, 41) which are connected to one another via a first bend (43) and extend at least approximately parallel to one another, and a third limb (42) connected via a second bend (44) to the second limb (41). The first limb (40) and the second limb (41) are located in a common first plane (E1) and the third limb is located in a second plane (E2) which is substantially perpendicular to the first plane.
Patent CA-2813132-A1 (CA)
Title: New classification method for spectral data
Inventor: PAAUW ARMAND
IPC: G06F19/00
Filed: 2011-09-30
Abstract: The present invention relates to a new method for classification of spectral data comprising: a. analyzing at least two samples belonging to at least one cluster through recording of a spectrum; b. for each spectrum determining the peaks and the spectral value at which they occur; c. calculating the probability (p) of occurrence for each peak for every cluster and from this the odds ratio p/(1-p) for each peak; d. preparing a spectrum from a sample to be classified with the same technique as in step a); e. determine the peaks in the spectrum obtained in step d); f. calculate the likelihood of identity for each cluster by multiplying per cluster the odds ratio in said cluster for each peak found in the spectrum of step d); and g. assign the sample tested in step d) to the cluster that provides the largest number as a result of step f). The invention also comprises a system for performing such a method and the use of such a system for classification of spectral data.
Patent CA-2813472-A1 (CA)
Title: Rapid solidifying crystalline-amorphous inks
Inventor: IFTIME GABRIEL
IPC: C09D11/02
Filed: 2013-04-19
Abstract: A phase change ink composition comprising an amorphous compound and a crystalline compound capable of crystallizing at a total crystallization time of less than 15 seconds and methods of making the same.
Patent CA-2815022-A1 (CA)
Inventor: PRATAS DA SILVA SILVIO MANUEL
IPC: C01F7/162
Filed: 2011-10-18
Abstract: The present invention refers to a continuous process for in secco nanomaterial synthesis from the emulsification and detonation of an emulsion. The said process combines the simultaneous emulsification and detonation operations of the emulsion, thus assuring a production yield superior to 100 kg/h. When guaranteeing that the sensitization of the emulsion occurs mainly upon its feeding into the reactor, it is possible to avoid the accumulation of any class-1 substances along the entire synthesis process, thus turning it into an intrinsically safe process. Afterwards, dry collection of the nanomaterial avoids the production of liquid effluents, which are very difficult to process. Given that there's neither accumulation nor resort to explosive substances along the respective stages, the process of the present invention becomes a safe way of obtaining nanomaterial, thus allowing it to be implemented in areas wherein processes with hazardous substance aid are not allowed.
Patent CA-2815381-A1 (CA)
Inventor: KLAUBERT DIETER H
IPC: C07H17/02
Filed: 2011-11-02
Abstract: The invention provides a compound of formula (II):    wherein R2 is -(CH2)n-T or C1-5 alkyl; R6 is -H, -OH , -NH2, -OC(O)R or -OCH2OC(O)R; R8 is            , H or cycloalkyl; R11 is a peptide containing 2-35 amino acids, an amino acid, -O-RA, -OC(O)O-RA, -N(RB)2, or -NHC(O)ORA; wherein R3 and R4 are H or C1-2 alkyl; RA is C1-4 alkyl, substituted C1-4 alkyl, -CH2-Rc or -CH2-V-Rc; each RB is -H or -RA; Rc is aryl, heteroaryl, substituted aryl or substituted heteroaryl; L' is a bond or a linker which is   or       , wherein RE is H, halogen or NO2, each RD is H or Me, and X is NH, NMe, O, or S; n is 0 to 3; R is a C1-7 alkyl; T is aryl, heteroaryl, substituted aryl, substituted heteroaryl or cycloalkyl; and V is -S- or -O-.
Patent CA-2819550-A1 (CA)
Inventor: BRUNNER ANDREAS HUGO
IPC: C10L1/195
Filed: 2011-12-08
Abstract: The use of a viscosity increasing component in an diesel fuel composition is described for the purpose of improving the fuel economy of an engine or of a vehicle powered by such an engine. The viscosity increasing component is a viscosity index (VI) improving additive, such as a polystyrene-polyisoprene stellate copolymer. The diesel fuel may comprise a biofuel. Methods of using a viscosity increasing component for purposes of improving fuel economy, and methods of operating a compression ignition engine are also described,
Patent CA-2820781-A1 (CA)
Inventor: DOL-GLEIZES FREDERIQUE
IPC: A61K38/18
Filed: 2011-12-22
Abstract: The present invention relates to the use a Robo1-Fc recombinant protein for treating cancer, in particular hepatocarcinoma.
Patent CA-2823595-A1 (CA)
Inventor: BERGEN ALLAN
IPC: B62D13/00
Filed: 2013-08-14
Abstract: A wheel assembly is releasably attachable a beam hitch on a front end of a main beam of a header trailer. The assembly includes an arm member adapted to be releasably attached to a front portion of the main beam by a plurality of bolts, such that the arm member extends forward and upward from the front portion of the main beam. A wheel member is pivotally attached to a front portion of the aim member about a vertical steering axis.  Front wheels are rotatably mounted to the wheel member, and a hitch member is attached to the wheel member such that a front end thereof is movable up and down, and a tow hitch on a front end of the hitch member is attachable to a towing vehicle.
Patent CA-2826893-A1 (CA)
Inventor: YAMADA KENTA
IPC: C21D6/00
Filed: 2012-02-10
Abstract: Provided is a duplex stainless steel that can suppress precipitation of a .sigma. phase at the time of high heat input welding, is excellent in SCC resistance under high-temperature chloride environments, and has a high strength. The duplex stainless steel according to the present invention includes a chemical composition containing, in mass percent, C: at most 0.030%, Si: 0.20 to 1.00%, Mn: at most 8.00%, P: at most 0.040%, S: at most 0.0100%, Cu: more than 2.00% and at most 4.00%, Ni:  4.00 to 8.00%, Cr: 20.0 to 28.0%, Mo: 0.50 to 2.00%, N:  0.100 to 0.350%, and sol. Al: at most 0.040%, the balance being Fe and impurities, and satisfying Expression (1) and Expression (2); a structure having a ferrite rate of at least 50%; and a yield strength of at least 550 MPa or more: 2.2Cr + 7Mo + 3Cu > 66             (1) Cr + 11Mo + 10Ni < 12(Cu + 30N)              (2)
Patent CA-2827412-A1 (CA)
Inventor: BREWER JACK G
IPC: E21B33/08
Filed: 2011-06-08
Abstract: An apparatus for containing leaks from a stuffing box on a wellhead production assembly is provided. The apparatus comprises a containment vessel consisting of two half shells that are joined below the stuffing box. The apparatus further comprises a seal subassembly. The components of the seal subassembly are positioned one the nipple and pumping tee below the stuffing box. The half shells are positioned about and joined to the seal subassembly in a manner that provides a liquid tight seal. Additionally, the apparatus comprises a transparent topper having an upper opening to receive a polished rod extending from the stuffing box. The topper is secured to the containment vessel in a liquid tight manner such that the stuffing box is substantially isolated from the environment. As such, any leaks originating from the stuffing box will be contained in the apparatus.
Patent CA-2829016-A1 (CA)
Inventor: HASKAYNE PAUL
IPC: B67D1/00
Filed: 2012-03-28
Abstract: A creamy foam beer dispensing system includes a coupler removably securable with a keg, a transportation tube, and a faucet. The transportation tube includes a first end engageable with the coupler, whereby beer flows from the keg through the transportation tube when the first end of the transportation tube is engaged with the coupler. The transportation tube further includes a second end engageable with the faucet. The faucet includes a compression tube receiver adapted to receive the second end of the transportation tube therethrough such that the second end delivers beer from the faucet. The faucet further includes a plunger communicating with the compression tube receiver and a handle coupled with the plunger. The handle is movable among a closed position, an open position, and a creamy foam position. In the closed position, the handle maintains the plunger squeezed against the transportation tube such that no beer flows from the faucet. In the open position, the handle lifts the plunger substantially, completely off the transportation tube such that beer flows smoothly from the faucet. In the creamy foam position, the handle lifts the plunger off the transportation tube a distance such that an aperture created in the transportation tube produces creamy foam flow from the faucet.
Patent CA-2829682-A1 (CA)
Inventor: LOSEE MARC KARL
IPC: G06Q50/06
Filed: 2013-10-03
Abstract: A device includes a network interface and a processor. The network interface is configured to receive one or more preferences of a customer related to the charging of at least one backup device of the consumer. The network interface is also configured to receive at least one notification of at least one predicted power disturbance.  The processor is configured to utilize the one or more consumer preferences and the at least one notification to generate a charging schedule of the at least one backup device and to generate one or more charging notifications for charging the at least one backup device.  The one or more charging notifications are based on the charging schedule.
Patent CA-2831798-A1 (CA)
Inventor: ROY MARIE GEORGINA
IPC: A23L33/00
Filed: 2012-04-18
Abstract: Nutritional compositions containing carbohydrates for maximizing performance and methods for making and using same are provided. The nutritional compositions provide a refreshing and easy to consume composition that provides adequate amounts and types of nutrition to provide the body with proper fuel for performance. The performance may be, for example, athletic, academic, or other performances requiring physical stamina and/or mental alertness. In an embodiment, the nutritional compositions are powder formulations for reconstitution by the consumer prior to consumption. Methods for making and administering such nutritional compositions to individuals in need of same are also provided.
Patent CA-2831967-A1 (CA)
Inventor: ALAKUIJALA JYRKI ANTERO
IPC: H04N7/26
Filed: 2012-11-02
Abstract: Methods, systems, and articles of manufacture for image compression and decompression using sub-resolution images are disclosed. Compressing of images includes, determining a plurality of entropy code sets based upon statistically similar regions in the input image, generating one or more sub-resolution images including a first sub-resolution image comprising the plurality of entropy code sets, encoding the input image using the generated one or more sub-resolution images to control one or more compression parameters including an entropy code, and outputting the encoded input image and the generated one or more sub-resolution images as a compressed entropy coded image file. Decompressing of images include, decomposing an image file to access the encoded compressed input image and respective sub-resolution images for each of a plurality of compression parameters, and decoding the encoded compressed input image using the respective sub-resolution images to control each of the plurality of compression parameters.
Patent CA-2832435-A1 (CA)
Inventor: WILLIAMS NICHOLAS
IPC: B08B9/043
Filed: 2013-11-06
Abstract: A device for cleaning the barrel of a firearm comprising a longitudinal central member having a leading end and a trailing end; a tubular woven sheath surrounding said central member; and a radial protrusion formed of a polymer disposed about said central member and under the tubular woven sheath. The radial protrusions are overmolded thermoplastic that distends the sheath radially to the internal diameter of gun barrel. The central member may include a fitting for attachment to various auxiliary tools or a T-handle. The surface of the polymer is provided with helical pattern of protrusions formed to urge the sheath against the lands of barrel rifling. The sheath is woven of primarily a natural fiber such as cotton. Luminescent, abrasive or heat resistant threads may also be woven into the sheath. A sponge material may be disposed between the sheath and the central member.
Patent CA-2834981-A1 (CA)
Title: Macroinitiator containing hydrophobic segment
Inventor: TAMIYA RYUTA
IPC: C08G77/388
Filed: 2012-04-29
Abstract: The present invention relates to macroinitiators comprising at least one hydrophobic segments in a molecule, wherein a molecular weight of the hydrophobic segment is 300 to 1800. The present invention further relates to block copolymers, wetting agent and polymeric materials having the block copolymers of the present invention associated with, which is suitable for medical devices, particularly for ophthalmic devices, including contact lenses, ophthalmic lenses, punctal plugs and artificial corneas.
Patent CA-2838317-A1 (CA)
Inventor: YAMASHITA TOSHIYUKI
IPC: A01N25/00
Filed: 2012-06-21
Abstract: The present invention provides a composition that contains aluminate and calcium hypochlorite, with the aluminate content being at least 1% but less than 2% of the mass of the composition.
Patent CA-2838655-A1 (CA)
Title: A system and method for conducting financial transactions using a mobile device
Inventor: AL-SAHLI MAHMOUD ANASS MAHMOUD
IPC: G06Q20/00
Filed: 2008-05-14
Abstract: A Subscriber Identity Module (SIM) Chip Bank system and method for enabling users registered in the system to control their financial and telecommunications resources from their mobile device over a mobile communications network. The system combines mobile network providers and financial services through the use of SIM chips without the need for modifying the users' mobile devices or SIM chip installed thereon. A SIM Chip Bank System Operator (SCB-O) regulates data flow between users, banks, mobile communications service providers, SIM Chip Automated teller Machines and SIM Chip Service Providing Machines through a plurality of communications channels. Upon a user connecting to the SCB-O to request a transaction, the SCB-O connects to the appropriate bank to authorize the requested transaction. Upon successful completion, reports are sent back and forth to users confirming the event.
Patent CA-2839757-A1 (CA)
Title: Adhesion promoters and gel-modifiers for olefin metathesis compositions
Inventor: WANG LI-SHENG
IPC: C08L45/00
Filed: 2012-06-17
Abstract: This invention relates to compositions comprising at least one cyclic olefin, at least one cyclic olefin metathesis catalyst, at least one adhesion promoter containing at least one compound containing at least two isocyanate groups, wherein the concentration of the adhesion promoter is 0.5 to 4.0 phr, which refers to the weigth of adhesion promoter per hundred grams of the cyclic olefin. The invention also relates to methods for improving the adhesion of resin compositions to substrate materials by pre-treating substrate materials with adhesion promoters containing isocyanate groups. The addition of an adhesion promoter to the resin composition, particulary a ring opening metathasis polymerization (ROMP) composition, allows for improvements in the adhesion of the polymerized (resin) composition to a substrate material, without adversely affecting the mechanical properties of the polymerized resin. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.
Patent CA-2840066-A1 (CA)
Title: Signatures and determinants associated with prostate cancer progression and methods of use thereof
Inventor: DEPINHO RONALD A
IPC: C12Q1/68
Filed: 2012-06-26
Abstract: The present invention provides a set of DETERMINANTS (e.g., genes and gene products) that can accurately inform about the risk of cancer progression and recurrence, as well as methods of their use.
Patent CA-2840478-A1 (CA)
Title: Method and apparatus for harvesting pollution from a body of water
Inventor: BILEY JONATHAN K
IPC: A01D45/00
Filed: 2014-01-23
Abstract: A floatable-material harvester is disclosed, including a vacuum source, transport hose, and a floatable-material receiver. In one embodiment, the transport hose has at least one air inductor/intake along its length, which allows air to enter the transport hose to accelerate its contents, by negative pressure air induction. In another embodiment, a transport hose has at least one floatable-material thruster along its length, comprised of at least one nozzle, which provides pressurized fluid (e.g., air or water) in the direction of the flow of the harvested floatable material by positive pressure induction. A method is disclosed whereby the floatable material harvester is used to harvest an absorbent material (e.g., wood chips, straw, perlite, zeolite, polypropylene mesh, titanate nanofibres) that has absorbed a pollutant (e.g., oil, solvent, radioactive isotopes) from a beach or in water.
Patent CA-2843078-A1 (CA)
Title: A suppresion circuit for suppressing unwanted transmitter output
Inventor: HULBERT ANTHONY PETER
IPC: H03F1/34
Filed: 2014-02-18
Abstract: The invention relates to a frequency suppression circuit arrangement, which allows at least one selected frequency band to be suppressed by coupling the frequency suppression circuit between the input and output of an RF power amplifier. The frequency circuit in the embodiments of the invention down-converts a feedback signal derived from the amplified output signal into baseband signals. Each of the baseband signals is fed into an inverting amplifier to generate a negative baseband signal.                          The negative baseband signal is subsequently filtered to selectively pass the negative baseband signal. The filtered signal is subsequently up-converted into an RF signal. The up-converted RF signal is combined and provided to a coupler connected at the input of the power amplifier such that when the input signal is amplified by the RF power amplifier any signals at the selected frequency can be suppressed.
Patent CA-2843257-A1 (CA)
Title: Dispositif de circulation de type cardiaque
Inventor: ZHAO HENGLAI
IPC: A47C21/04
Filed: 2013-05-10
Abstract: La présente invention concerne un dispositif de circulation de type cardiaque comprenant un système d'alimentation électrique, un couvercle (16), un plateau élastique (5), une bague de compression (6), un orifice d'arrivée d'eau (13), un clapet anti-retour A (9), une cuve de stockage de liquide auto-comprimable (12), un clapet anti-retour B (10), un orifice d'évacuation d'eau (11) et un conduit (17). Le plateau élastique (5) est disposé au-dessus du système électrique, la bague de compression (6) est disposée à la périphérie de la surface inférieure du plateau élastique (5), et la bague de compression (6), le plateau élastique (5) et le couvercle (16) sont reliés de façon fixe et à la suite les uns des autres depuis le bas et en allant vers le haut. L'orifice d'arrivée d'eau (13) et l'orifice d'évacuation d'eau (11) sont en communication l'un avec l'autre respectivement entre le couvercle (16) et le plateau élastique (5) par l'intermédiaire du couvercle (16). L'orifice d'arrivée d'eau (13), le clapet anti-retour A (9), la cuve de stockage de liquide auto-comprimable (12), le clapet anti-retour B (10) et l'orifice d'évacuation d'eau (11) sont reliés à la suite les uns des autres par l'intermédiaire du conduit (17), le sens du clapet anti-retour A (9) correspondant au sens d'un liquide s'écoulant en direction du couvercle (16), et le sens du clapet anti-retour B (10) correspondant au sens du liquide s'écoulant hors du couvercle (16). L'espace où l'intégralité du conduit (17) est en communication avec la cuve de stockage de liquide auto-comprimable (12) est rempli d'un liquide. Ce dispositif de circulation de type cardiaque est de structure simple, ne fait pas de bruit, n'est pas sujet aux fuites, ne nécessite que peu de maintenance, est économe en énergie, respectueux de l'environnement, vert et efficace.
Patent CA-2850529-A1 (CA)
Title: An active electronically scanned array (aesa) card
Inventor: PUZELLA ANGELO M
IPC: H01Q9/04
Filed: 2012-10-30
Abstract: In one aspect, an active electronically scanned array (AESA) card includes a printed wiring board (PWB) that includes a first set of metal layers used to provide RF signal distribution, a second set of metal layers used to provide digital logical distribution, a third set of metal layers used to provide power distribution and a fourth set of metal layers used to provide RF signal distribution. The PWB comprises at least one transmit/receive (T/R) channel used in an AESA.