baber/WOPTO huggingface dataset:
Patent CA-2767965-A1 (CA)
Inventor: LINZ GUENTER
IPC: C07D401/12
Filed: 2010-08-13
Abstract: The present invention relates to a method of making pyrimidines of formula (III) wherein X2 is a leaving group selected from the group consisting of: phenyloxy optionally substituted by 1-5 suitable substituents, heterocyclyl N-oxy optionally substituted by 1-5 suitable substituents, and heteroaryl N-oxy optionally substituted by 1-5 suitable substituents; R1 and R2 are substituents independently selected from the group consisting of hydrogen, an aromatic group and an aliphatic group, or taken together -N(R1)R2 can form a 4-11 membered aromatic or aliphatic ring; said method comprising reacting a compound of formula (I) with an amine of formula (Il) [HN(R1)R2] to form a compound of formula (III), wherein X1 is a leaving group.
Patent CA-2768200-A1 (CA)
Inventor: HILL THOMAS CASEY
IPC: H04M1/72457
Filed: 2012-02-15
Abstract: Methods and apparatus to provide haptic feedback are disclosed. One example method includes receiving a goal condition at a mobile device, requesting information from a host device using a first close-proximity communication, receiving the information at a mobile device using a second close-proximity communication, determining a level of haptic feedback based on the received information and the goal condition, and causing a haptic effect on the mobile device based on the level of haptic feedback. Other implementations are possible.
Patent CA-2769609-A1 (CA)
Title: Travelling crane having a travelling trolley and hoisting winch
Inventor: NOLL STEFAN
IPC: B66C19/00
Filed: 2010-07-27
Abstract: The invention relates to a traveling crane having a longitudinal beam displaceable on rails where the winching hoist (10) is displaceable transversely to the longitudinal beam (3), that two hoisting winches (10) are provided, the cable drums (21) thereof being disposed parallel to and spaced from each other, that a common cable (11) can be wound up and down by the two cable drums (21), and that the two cable drums (21) comprise cable grooves running in opposite directions (24) and the two cable drums (21) can be operated in the opposite direction of rotation for lifting and lowering a load.
Patent CA-2770339-A1 (CA)
Inventor: MORTON HUGH
IPC: B29C43/32
Filed: 2010-08-27
Abstract: A method of compression molding a plastic article, such as a closure, includes providing a molten polymeric material, comprising a mixture of at least one molten polymer and a gas blended therein. The polymeric material is molded between cooperating male and female molds, with relative movement of the molds controlled to form a mold cavity with a predetermined volume. Formation in this manner acts to produce a molded closure with substantially reduced density, thus achieving desired material savings, while still providing a closure or like article exhibiting desired performance characteristics.
Patent CA-2771167-A1 (CA)
Inventor: LIU XU
IPC: G06Q50/00
Filed: 2010-08-31
Abstract: Computer-readable media and computerized methods for utilizing an awareness of video content within a media file to incorporate an advertisement therein are provided. Building the video-content awareness involves performing an offline authoring process to generate a trajectory. In particular, the offline authoring process includes targeting an object appearing in the video content, tracking movement of the object over a sequence of frames within the media file, and, based on the tracked movement, writing locations of the object to the trajectory. In an online rendering process, invoked upon initiating play of the media file, the advertisement is automatically selected and dynamically placed on top of the video content as a function of the locations within the trajectory. Accordingly, by repositioning the advertisement (typically an animation) within the video content based on the movement of the object, an illusion that the advertisement visually interacts with the object is generated.
Patent CA-2771606-A1 (CA)
Title: Methods of using cd44 fusion proteins to treat cancer
Inventor: YU QIN
IPC: C07K14/705
Filed: 2010-08-16
Abstract: Pharmaceutical compositions and methods for treating cancer using CD44 antagonists are disclosed. In certain aspects, these pharmaceutical compositions and methods include treating a mammal having a cancer, such as glioma, colon cancer, breast cancer, prostate cancer, ovarian cancer, lung cancer, renal cell carcinoma, gastric cancer, esophageal cancer, head cancer, neck cancer, pancreatic cancer, or melanoma, with a CD44 fusion protein. These CD44 fusion proteins include CD44-Fc fusions and can be used to detect hyaluronan.
Patent CA-2771877-A1 (CA)
Inventor: WILDER HAIM
IPC: B01D35/143
Filed: 2010-09-07
Abstract: Provided is a filter device for filtering liquid by passing it through one or more filtering media. The filter device comprises a cartridge defining a treatment region filled with said one or more filtering media and has a liquid inlet and a liquid outlet. A locking mechanism may be located within a liquid flow through the cartridge and configured to lock at least one of the liquid inlet and the liquid outlet upon expiration of life time of said at least one filtering medium.
Patent CA-2773519-A1 (CA)
Title: Assembly for a drug delivery device
Inventor: RAAB STEFFEN
IPC: A61M5/315
Filed: 2010-09-28
Abstract: An assembly for a drug delivery device (1), comprises a housing (2), a dose member (22), a guide track (42) and a spring member (26). The dose member (22) is adapted to be rotated in a dose setting direction with respect to the housing (2) for setting a dose of a drug (5) and to be rotated in a dose delivery direction with respect to the housing (2) for delivering the set dose. The dose member (22) comprises a guide feature (46). The guide track (42) is configured to mechanically cooperate with the guide feature (46). The guide track (42) comprises a first section (43A) and a second section (43B) which are connected to each other via a connection region (55). The first section (43A) defines an angular start position (54) for the guide feature (46) and the second section (43B) defines an axial stop position (56) for the guide feature (46). When the dose member (22) is rotated in the dose setting direction, the guide feature (46) is angularly displaced from the angular start position (54) towards the connection region (55), the spring member (26) is torsionally biased, the biased spring member (26) tending to angularly displace the guide feature (46) towards the angular start position (54). When the guide feature (46) has passed the connection region (55), the guide feature (46) enters the second section (43B) and is axially displaced in a proximal direction with respect to the housing (2) towards the axial stop position (56). In the axial stop position, reduction of the torsional bias is prevented by mechanical cooperation of the guide feature (46) and the second section (43B).
Patent CA-2775902-A1 (CA)
Inventor: PIEMONTI LORENZO
IPC: A61K31/18
Filed: 2010-10-06
Abstract: The invention relates to CXCR1 and/or CXCR2 inhibitors for the preparation of a medicament for use as an adjuvant in the transplant of pancreatic islets in Type 1 diabetes patients. In particular, the compounds that can be used according to the invention have the following formula (I) in which R and R' are as defined in the description.
Patent CA-2776641-A1 (CA)
Inventor: PANDEY ASHWINI K
IPC: A61B19/00
Filed: 2012-05-11
Abstract: A surgical support apparatus is disclosed, including an elongate member, a first tissue penetrating member, and a second tissue penetrating member. The second tissue penetrating member includes two segments hingably attached to each other. A distal portion of the second segment of the second tissue penetrating member includes an engagement surface. The first tissue penetrating member has a distal portion including a receiving surface.  The engagement surface radially approaches the receiving surface causing the secure engagement of the first and second tissue penetrating members. Surgical objects can be attached to the surgical support apparatus and supported within an internal body cavity. Also disclosed is a method of assembling the surgical support apparatus in an internal body cavity.
Patent CA-2778172-A1 (CA)
Title: Emergency responder reply system and related methods
Inventor: SEIDBERG DANIEL R
IPC: H04M3/42
Filed: 2008-01-21
Abstract: An emergency responder reply system (ERRS) and method are disclosed that minimize, and in many instances eliminate, the delays frequently associated with responding to emergency and other events requiring response services. In one embodiment, a method includes receiving a telephonic response from a responder to a dispatch for services;  obtaining information about the responder from which a telephonic response has been received; and providing the information via an Internet-based web portal.
Patent CA-2778402-A1 (CA)
Title: Method and apparatus for detecting lightning activity
Inventor: MARSHALL ROBERT S
IPC: G01W1/00
Filed: 2010-08-17
Abstract: Described are methods and apparatuses, including computer program products, for detecting lightning activity. Waveform data indicative of lightning activity is received by a waveform sensor from one or more signal converters. The waveform data comprises a group of electromagnetic waveforms. The waveform data is filtered by a processor to remove noise frequencies. One or more uncompressed portions of the waveform data are transmitted to a processing server. Digital filter data based on the one or more uncompressed portions of waveform data are received from the processing server. One or more frequencies are removed from the waveform data based on the digital filter data. The waveform data is compressed. The compressing includes selecting one or more points on a waveform, wherein the one or more points are above a predetermined threshold. The compressing includes determining an inflection of the selected points based on a predefined algorithm.
Patent CA-2778462-A1 (CA)
Title: Translucent digital display system
Inventor: RIEGEL CHRISTOPHER K
IPC: A47F3/00
Filed: 2012-03-02
Abstract: A digital display system includes a transparent outer protective panel, a transparent inner protective panel, and a translucent digital video display located between the outer and inner protective panels. An integrated media player is operably connected to the translucent digital video display so that full-motion videos displayed on the translucent digital video display are viewed through the outer protective panel and items can be viewed through the translucent digital video display. The digital display system can be incorporated into any environment where a product is located behind a glass enclosure such as freezers, coolers, security glass, jewelry cases, liquor cases, cosmetic cases, and the like. In retail environments, the digital display systems can also be incorporated into entry doors, windows, drive-thru windows, teller windows, and any other location where there is traditionally glass and you want to focus consumer attention obstructing the customer's line of site.
Patent CA-2778866-A1 (CA)
Title: Calibration reagent and uses thereof
Inventor: ASSADI GEHR MAZIAR
IPC: G01N33/543
Filed: 2010-11-12
Abstract: The present invention provides a calibration reagent comprising a peptide conjugated to a protein carrier via a linker, wherein said peptide comprises an epitope of interest and the use thereof.
Patent CA-2778963-A1 (CA)
Inventor: BURNETT DANIEL ROGERS
IPC: A61N1/00
Filed: 2010-10-26
Abstract: In certain variations, systems and/or methods for electromagnetic induction therapy are provided. One or more ergonomic or body contoured applicators may be included. The applicators include one or more conductive coils configured to generate an electromagnetic or magnetic field focused on a target nerve, muscle or other body tissues positioned in proximity to the coil. One or more sensors may be utilized to detect stimulation and to provide feedback about the efficacy of the applied electromagnetic induction therapy. A controller may be adjustable to vary a current through a coil to adjust the magnetic field focused upon the target nerve, muscle or other body tissues based on the feedback provide by a sensor or by a patient. In certain systems or methods, pulsed magnetic fields may be intermittently applied to a target nerve, muscle or tissue without causing habituation.
Patent CA-2779210-A1 (CA)
Title: Multi-stage downhole hydraulic stimulation assembly
Inventor: MCCALLUM BARRY
IPC: E21B43/25
Filed: 2012-06-08
Abstract: An assembly for performing multiple downhole hydraulic stimulation applications in a well. The different applications may be performed without removal of the assembly from the well between the different applications. So, for example, even a hydraulic perforating application may be performed with prior or subsequent clean-out applications. Yet, there is no need to remove the assembly for manual surface adjustment of the hydraulic perforating tool in order to allow for such clean-outs. Thus, the time to run such multi-stage stimulation operations may be dramatically reduced.
Patent CA-2786957-A1 (CA)
Inventor: LOPEZ ROMAN
IPC: A61K31/473
Filed: 2011-01-17
Abstract: The present invention concerns the discovery of new selective inhibitors of ubiquitin specific proteases, their process of preparation and their therapeutic use.
Patent CA-2788117-A1 (CA)
Inventor: NISSEN JEFFREY P
IPC: B05D5/00
Filed: 2012-08-29
Abstract: The present application includes a rotor blade having an erosion protective coating, the coating being a cermet material configured to protect against erosion during the operation of the rotor blade. Further, the present application includes a method of selectively applying the erosion protective coating, a method of selectively repairing/reapplying the erosion protective coating, and a process of developing an erosion surface model map of an optimized erosion protective coating pattern and thickness.
Patent CA-2789023-A1 (CA)
Title: Mounting system for photovoltaic modules having an integrated thermal solar system
Inventor: ROPPELT RALF
IPC: H01L31/042
Filed: 2010-12-20
Abstract: The invention relates to a mounting system, which is configured for mounting at least one photovoltaic module (20) and a solar collector (30) on a substructure suitable therefor. The mounting system (1) comprises at least one U-shaped mounting carrier (2) for fastening the at least one photovoltaic module (20) and for accommodating at least one solar collector (30), the U-shaped mounting support being fastened to the substructure by means of a mounting rail (3), wherein the mounting carrier (2) has support clamping receptacles (9) for fastening the at least one photovoltaic module (20) to at least one of the outer surfaces of the mounting carrier. The mounting system further comprises the at least one solar collector (30), which is accommodated in the interior of the at least one mounting carrier (2), at least one module support (11), which locks into a support clamping receptacle (9) on the mounting carrier (2), at least one module clamp (10), between which the at least one photovoltaic module (20) is fixed on the mounting carrier (2) by means of a fastening element (12), and a cover (8) for the mounting carrier (2).
Patent CA-2789474-A1 (CA)
Inventor: WOLKENBERG SCOTT
IPC: A61K31/4709
Filed: 2011-02-28
Abstract: The present invention relates to 4-pyridinone compounds which are inhibitors of catechol O-methyltransferase (COMT), and are useful in the treatment and prevention of neurological and psychiatric disorders and diseases in which COMT enzyme is involved. The present invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which COMT is involved.
Patent CA-2791048-A1 (CA)
Inventor: HIRSON RON
IPC: G06Q20/00
Filed: 2011-01-25
Abstract: Systems and methods are provided to facilitate online transactions via mobile communications. In one aspect, a system includes a data storage facility and an interchange coupled with the data storage facility that stores data associating a phone number with an account, such as a balance of the account, identification information of a plurality of funding sources, and security data for authentication. The interchange includes a common format processor and a plurality of converters to interface with a plurality of different controllers of mobile communications. The converters are configured to communicate with the controllers in different formats and with the common format processor in a common format, to facilitate authentication of the payment requests received from various payment terminals. The requests are authenticated via both the security data and communications with a mobile phone having the phone number. After the authentication, the payments are effected using the account.
Patent CA-2791151-A1 (CA)
Title: Extrusion apparatus and method for extruding comestible products
Inventor: HAINES RODERICK ANDREW
IPC: B29C48/92
Filed: 2011-02-25
Abstract: A method of extruding products comprises varying the rate of flow of at least one material (12) through an extrusion aperture in a die (10). The method may be used to produce an extrudate body (16) whose cross-sectional area varies along its length or to produce an extrudate body comprising two or more different materials in which the proportions of the materials varies along its length. Apparatus (11) for carrying out the method comprises an extrusion die (10) defining an extrusion aperture and a material delivery system for delivering the material(s) to the die in a suitable condition for extrusion. A control system is operative to vary the rate of flow of the material. The control system may comprise a flow control mechanism (240) in a supply path for the first material upstream from the die (10). The flow control mechanism (240) may be operative to vary the volume of the supply path and may comprise a fluid actuated resiliently deformable flexible element. The method and apparatus are particularly suited for manufacturing food products, especially confectionery products such as chocolate bars.
Patent CA-2793235-A1 (CA)
Inventor: FELDMANN MICHAEL STEVEN
IPC: B64D45/04
Filed: 2012-10-25
Abstract: A relative navigation system projects a grid (20,30) into space from a grid generator (10) and an object, such as an unmanned aerial vehicle (18), may use the projected grid (20,30) to aid in the landing of the object. Methods of adjusting the projected grid including stabilizing the projected grid (20,30) and orienting the grid generator (10) relative to the earth.
Patent CA-2801241-A1 (CA)
Title: Methods for treating bipolar disorder
Inventor: LEE SUNG JAMES
IPC: A61K31/223
Filed: 2011-06-27
Abstract: The invention is directed to a method of treating bipolar disorder in a subject, comprising administering a therapeutically effective amount of a carbamate compound, or pharmaceutically acceptable salt or amide thereof.
Patent CA-2801642-A1 (CA)
Title: Squeezable beverage bottle and filter system
Inventor: SMIEDT RICHARD
IPC: B01D35/02
Filed: 2011-02-11
Abstract: Embodiments of the present disclosure could generally provide a relatively easily squeezable beverage bottle that allows control of the flow rate of the liquid being dispensed to the user. The bottle could provide sufficient radial rigidity - or resistance to squeezing - to return to its original shape (or "bounce back") at a suitable rate without experiencing permanent deformation or denting and to withstand the rigors of filling, shipping, transporting, dispensing, etc. The present disclosure generally provides a beverage bottle filtering system that provides adequate filtering of water taken from the bottle at a suitable rate. In one embodiment, the present disclosure could include a support system to adequately secure the filter media within a filter housing while ensuring a sufficient compression fit and seal of filter media within filter system to eliminate "bypass flow" (i.e., water that might leak past filter system) and prevent consumption of unfiltered water.
Patent CA-2804338-A1 (CA)
Inventor: WENNERGREEN BO
IPC: C02F1/42
Filed: 2011-07-01
Abstract: The invention relates to a method for removing ammonium nitrogen from organic waste water comprising liquid manure, which method comprises the steps of applying waste water with a high content of ammonium to an organic, synthetic ion exchanger and allowing ammonium to adsorb to the ion exchanger.
Patent CA-2805975-A1 (CA)
Inventor: BELMONTE RODRIGUESE DE CASTRO LIZANDRA
IPC: C08F263/02
Filed: 2011-07-12
Abstract: The present invention describes a method for the manufacturing of a multi-stage polymer by the following steps: a)polymerizing monomer mixture (A) comprising a-i)vinyl acetate and a-ii)at least one vinyl ester of an aromatic carboxylic acid via free radical emulsion polymerization to obtain copolymer (A); and b)polymerizing monomer mixture (B) comprising b-i)vinyl acetate and b-ii)at least one vinyl ester of aliphatic branched or unbranched carboxylic acids having at least 3 carbon atoms, via free radical emulsion polymerization in the presence of copolymer (A) to obtain the multi-stage polymer with the proviso that said monomer mixture (B) can also be polymerized first to obtain a copolymer (B) and subsequently monomer mixture (A) is polymerized in the presence copolymer (B) to obtain the multi-stage polymer.
Patent CA-2807470-A1 (CA)
Inventor: NAHAS ROGER
IPC: A23L3/3463
Filed: 2011-08-09
Abstract: The present invention relates to compositions with effective metal chelating activity and utility as natural antioxidants in food, beverages, nutritional supplements and cosmetics. The compositions of the present invention may be prepared by enzymatically hydrolyzing hypoallergenic protein isolates derived from vegetables, for example yellow pea (Pisum sativum), and/or grains using specific enzymes.
Patent CA-2807749-A1 (CA)
Title: Proteines de fusion recombinants possedant des proprietes thrombolytiques et anticoagulantes
Inventor: MAHESHWARI NEERAJ
IPC: C12N15/62
Filed: 2011-08-05
Abstract: La présente invention concerne de nouvelles protéines hybrides qui présentent à la fois un activateur du plasminogène et des propriétés antithrombotiques, notamment une action spécifique sur les caillots, qui les rendent très avantageuses pour le traitement des troubles de la circulation impliquant la formation de caillots de fibrine due à une lésion tissulaire sous-jacente dans les vaisseaux sanguins entraînant un infarctus du myocarde, une attaque cérébrale, etc. L'invention concerne également de nouvelles protéines et de nouveaux procédés pour les obtenir, qui permettent de dissoudre les caillots sanguins par l'activation du plasminogène de façon dépendante de la plasmine ou de la thrombine et d'inhiber à la fois l'activité et la production de thrombine par l'intermédiaire de la voie intrinsèque de la coagulation sanguine.
Patent CA-2811235-A1 (CA)
Title: Portable laparoscopic trainer
Inventor: PRAVONG BOUN
IPC: G09B23/28
Filed: 2011-09-29
Abstract: A portable surgical training device is provided. The trainer includes a top cover spaced apart from a base to form a simulated body cavity for locating model organs that are substantially obscured from the field of view of the user. The top cover includes a video display, fixed insertion ports and interchangeable inserts containing simulated tissue layers. The training device has open sides for demonstrating and training lateral surgical techniques including a simulated or live tissue colon attached to a support leg for simulating transanal minimally invasive surgery. A training endoscope with an adjustable focal length for use with the trainer and, in particular, with optical trocars is disclosed. The surgical trainer can be angled and is well suited for training laparoscopic surgery techniques and demonstrating surgical instruments.