baber/WOPTO huggingface dataset:
Patent CA-2692886-A1 (CA)
Inventor: SZILAK LASLO
IPC: C12N15/86
Filed: 2007-07-12
Abstract: The present invention provides methods for intracellular and/or nuclear targeting of an agent capable of specifically binding to syndecan-4. The present invention further provides methods for the modification of the intracellular and/or nuclear targeting of said agent, as well methods for identifying compounds capable of modifying the syndecan-4 delivery pathway. The present invention further provides experimental kits to perform the methods according to the invention.
Patent CA-2694377-A1 (CA)
Title: Derives d'imidazolones, procede de preparation et applications biologiques
Inventor: CARREAUX FRANCOIS
IPC: C07D317/60
Filed: 2008-08-01
Abstract: Dérivés d'imidazolones comme médicaments, de formule (I) avec R1 = H, alkyle en C1 à C5; aryle, ou groupe hétérocyclique à 5 ou 6 éléments; Ar1 = aryle, éventuellement substitué; ou hétérocycle aromatique; R = R2-S-, R3-HN-, R4COHN ou Ar2, avec - R2 = un radical alkyle en C1-C5, vinyle ou vinyl-alkyle en C1-C5, nitrile ou nitrile-alkyle en C1-C5, aryle, benzyle, éventuellement substitués; - R3 = les significations données ci-dessus et; Ar2 = aryle substitué ou non.
Patent CA-2694608-A1 (CA)
Title: Un procede de preparation d'almotriptan et un intermediaire synthetique utilisable pour ledit procede
Inventor: GORE VINAYAK
IPC: A61P25/00
Filed: 2008-08-01
Abstract: La présente invention porte sur un nouveau procédé pour la préparation de l'almotriptan et de ses sels pharmaceutiquement acceptables, procédé qui fournit un produit de façon commode et efficace avec des rendements et une pureté industriellement acceptables. La présente invention porte également sur un nouvel intermédiaire de synthèse utilisé dans le procédé.
Patent CA-2694965-A1 (CA)
Inventor: THOMPSON MARK E
IPC: H01L51/42
Filed: 2008-08-12
Abstract: There is disclosed an organic photosensitive optoelectronic devices comprising organic photoconductive materials, which comprise singlet fission host materials doped with triplet forming materials. There is also disclosed devices made from such materials, such as an organic photovoltaic cell, a photoconductor cell, a photodetector, organic photosensors, chemical sensors, and biological sensors. Methods of fabricating such devices are also disclosed.
Patent CA-2696254-A1 (CA)
Inventor: OLSON BRIAN R
IPC: B60D1/02
Filed: 2010-03-09
Abstract: A clevis and drawpin apparatus has a top strap defining a top pin hole, and a bottom strap defining a bottom pin hole having a diameter less than a diameter of the top pin hole. The top and bottom straps are fixed together such that a gap is formed between them and hole centers are aligned. A drawpin has a head that rests on the top strap, and a top pin portion with a diameter equal to the diameter of the top pin hole, a bottom pin portion with a diameter equal to the diameter of the bottom pin hole, and a middle pin portion extending through the gap. The middle pin portion has a diameter equal to the diameter of one of the top and bottom pin holes. A handle on the drawpin and a lock member are configured to prevent upward movement of the drawpin.
Patent CA-2698274-A1 (CA)
Inventor: ZHUO WEI
IPC: H03D7/14
Filed: 2008-09-11
Abstract: A downconversion mixer includes a configurable gate or bulk bias voltage to allow calibration and correction of device offsets. Calibration may be performed on the configurable bias voltages to minimize IM2 distortion in the mixer. The techniques have minimal impact on voltage headroom, impose no requirement for a signal path to be phase-matched with a calibration path, and are particularly well-suited for passive mixers.
Patent CA-2700331-A1 (CA)
Title: Co-administration of pimavanserin with other agents
Inventor: HACKSELL ULI
IPC: A61K31/4468
Filed: 2008-09-19
Abstract: As disclosed herein, co-administration of pimavanserin with an agent that ameliorates one or more cholinergic abnormalities can have a synergistic effect on the efficacy of the agent. Disclosed herein are compositions which include pimavanserin in combination with an agent that ameliorates one or more cholinergic abnormalities. Also disclosed herein are methods for ameliorating or treating a disease condition characterized by one or more cholinergic abnormalities that can include administering pimavanserin in combination with an agent that ameliorates one or more cholinergic abnormalities.
Patent CA-2701157-A1 (CA)
Inventor: POST JAN
IPC: F01D1/26
Filed: 2008-10-02
Abstract: A microturbine system, provided with - a first and a second blade wheel; - at least one nozzle for spouting a pressure medium onto the first blade wheel for driving this wheel, wherein the first blade wheel is configured for transferring pressure medium received from the nozzle to the second blade wheel for driving the second blade wheel, the arrangement being such that the first and second blade wheel are rotatable in opposite directions under the influence of the pressure medium,- and - a first and second electricity generator, respectively, coupled to the first and second blade wheel, respectively. The system is provided with a first chamber sealed off gas tightly from a surrounding, in which said blade wheels are disposed. The system being provided with second chambers sealed off gas tightly from the surrounding, in which rotor parts of said electricity generator are disposed. In addition, the invention relates to a method for generating electricity.
Patent CA-2702488-A1 (CA)
Title: Improved enhancement layer coding for scalable video coding
Inventor: KARCZEWICZ MARTA
IPC: H04N7/30
Filed: 2008-10-15
Abstract: This disclosure describes scalable video coding techniques. In particular, the techniques may be used to encode refinements of a video block for enhancement layer bit streams in a single coding pass, thereby reducing coding complexity, coding delay and memory requirements. In some instances, the techniques encode each nonzero coefficient of a coefficient vector of the enhancement layer without knowledge of any subsequent coefficients.  Coding the enhancement layer in a single pass may eliminate the need to perform a first pass to analyze the coefficient vector and a second pass for coding the coefficient vector based on the analysis.
Patent CA-2702639-A1 (CA)
Title: Procede et equipement electromagnetique associe pour la mise en rotation d'un metal en fusion au sein d'une lingotiere de coulee continue de brames
Inventor: KUNSTREICH SIEBO
IPC: B22D11/115
Filed: 2007-12-17
Abstract: Quatre inducteurs polyphasés distincts (10a, 10b, 10c, 1Od) à champ magnétique glissant étant montés sur les grandes faces (12, 12') de la lingotière à raison de deux inducteurs par grande face, les inducteurs (10a, 10b) disposés côte à côte sur une même grande face (12) de la lingotière produisant des forces d'entraînement qui poussent le métal en fusion selon la largeur de la lingotière dans le même sens entre eux et dans un sens opposé de celui des forces d'entraînement produites par les deux inducteurs (10c, 1Od) en vis-à-vis sur l'autre grande face (121), l'intensité des forces d'entraînement sont réglées de manière différenciée entre elles de façon que, pris au voisinage d'une grande face, si l'écoulement du métal y est plus fort en progressant 'vers l'intérieur' que 'vers l'extérieur', on applique des intensités plus élevées aux deux forces qui poussent le métal 'vers l'extérieur', et inversement, si ledit écoulement y est moins fort en progressant 'vers l'intérieur' que 'vers l'extérieur', on applique des intensités plus élevées aux deux forces qui poussent le métal 'vers l'intérieur'. La mise en uvre de l'invention permet d'obtenir un mouvement de rotation axiale du métal au ménisque qui est bien développé et homogène durant toute la durée de la coulée, quelque soit le mode d'écoulement naturel du bain de métal au sein de la lingotière.
Patent CA-2704186-A1 (CA)
Inventor: WHEELER LUCIE B
IPC: C10G9/00
Filed: 2010-05-18
Abstract: A reactor and its internals for thermal cracking of a mixture, said reactor comprises: a. a rotating kiln; b. a heating system; c. at least one shelf of the reactor wall with minimal stress due to thermal expansion; d. a charge of plates of consistent shapes; e. means for bringing the mixture to be cracked on the surface of at least part of the plates; f. means for removing the fine solids from the reactor either through entrainment with the exiting vapours, or through a separate solids exit; g. means for recovering the reaction and straight run products and h. means for venting the gas obtained by the thermal cracking outside the reactor zone. The reactor is used for the thermal cracking of mixtures comprising organic compounds and allow the recovering of valuable by-products, some of them are reusable in an environmental acceptable form and/or way.
Patent CA-2708242-A1 (CA)
Title: An apparatus for washing and dewatering pulp
Inventor: BYLANDER JOHAN
IPC: B30B9/20
Filed: 2008-12-11
Abstract: An apparatus for washing and dewatering pulp comprising a first and a second rotatable press roll (102, 104) having a permeableouter surface (106, 108), and a casing comprising a vat (114, 116, 118) in which the press rolls (102, 104) are installed, the press rolls (102, 104) defining a press nip (112) between them, in which press nip (112) the pulp is pressed. The vat (114, 116, 118) com- prises a first side vat segment (114) which partly encloses the outer surface (106) of the first press roll (102) and a second side vat segment (116) which partly en- closes the outer surface (108) of the second press roll (104). The casing comprises a first side casing member (115, 215) provided with the first side vat seg- ment (114) and a second side casing member (117, 217) provided with thesecond side vat segment (116). The side casing members (115, 117, 215, 217) being piv- otable about a first and a second rotation axis(121, 123), respectively, and mov- able between a closed position and an opened position for providing access to the press rolls (102, 104). The distance between the first rotation axis(121) and the second rotation axis(123) is less than the sum of the outer diameter of the first press roll (102) and the outer diameter of the second press roll (104).
Patent CA-2708274-A1 (CA)
Title: Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyisocyanate-based foams
Inventor: LOH GARY
IPC: C08L75/04
Filed: 2008-12-17
Abstract: Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing cis-1,1,1,4,4,4-hexafluoro-2-butene are disclosed. The foam-forming composition contains (a) an azeotropic or azeotrope-like mixture of cis-1,1,1,4,4,4-hexafluoro-2-butene with methyl formate, 1,1,1,3,3-pentafluorobutane, trans-1,2-dichloroethylene, pentane, isopentane, cyclopentane, HFC-245fa, or dimethoxymethane; and (b) an active hydrogen-containing compound having two or more active hydrogens. Also disclosed is a closed-cell polyurethane or polyisocyanurate polymer foam prepared from reaction of an effective amount of the foam-forming composition with a suitable polyisocyanate. Also disclosed is a process for producing a closed-cell polyurethane or polyisocyanurate polymer foam by reacting an effective amount of the foam-forming composition with a suitable polyisocyanate.
Patent CA-2709278-A1 (CA)
Inventor: SHALEV ALON
IPC: A61F2/06
Filed: 2008-12-15
Abstract: A system for treating an aneurysmatic abdominal aorta, comprising (a) an extra-vascular wrapping (EVW) comprising (i) at least one medical textile member adapted to at least partially encircle a segment of aorta in proximity to the renal arteries, and (ii) a structural member, wherein EVW is adapted for laparoscopic delivery, and (b) an endovascular stent-graft (ESG) comprising (i) a compressible structural member, and (ii) a substantially fluid impervious fluid flow guide (FFG) attached thereto. Also described is an extra-vascular ring (EVR) adapted to encircle the neck of an aortic aneurysm. Further described are methods for treating an abdominal aortic aneurysm, comprising laparoscopically delivering the extra-vascular wrapping (EVW) and endovascularly placing an endovascular stent-graft (ESG). Also described are methods to treat a type I endoleak.
Patent CA-2710572-A1 (CA)
Inventor: HAPSARI WURI ANDARMAWANTI
IPC: H04W4/90
Filed: 2009-04-08
Abstract: A broadcast information notification method according to the present invention includes: starting to repeatedly transmit, at a network node, a broadcast message irrespective of transmission timing of a paging message, when the network node is instructed to notify a mobile station of the broadcast information; receiving, at the mobile station, a broadcast message reception parameter by using a parameter specified by the paging message transmitted by the network node at a predetermined timing; receiving, at the mobile station, a receivable broadcast message by using the received broadcast message reception parameter; and performing, at the mobile station, processing corresponding to the broadcast information.
Patent CA-2715118-A1 (CA)
Inventor: BZDELL PETER F
IPC: B65D30/00
Filed: 2010-09-14
Abstract: A garbage cover is suited for covering household garbage bags adjacent a curb until the garbage bags are collected. The cover includes a base hoop in the form of a continuous band in an endless loop which is flexible between a working position in which the band forms a single loop which is generally circular in shape and a storage position in which the band forms a plurality of interconnected loops of similar diameter adjacent one another. A domed enclosure of flexible mesh material is joined with the base hoop about a full circumference of the base hoop for fully surrounding the garbage bags when the hoop and enclosure are extended downwardly overtop of the garbage bags. The hoop is biased towards the working position.
Patent CA-2718558-A1 (CA)
Inventor: SOEBERDT MICHAEL
IPC: A61K31/519
Filed: 2009-03-18
Abstract: The present invention relates to substituted imidazopyrimidine derivatives, substituted imidazopyrazine derivatives and substituted imidazopyridazine derivatives as melanocortin-4 receptor (MC-4R) modulators, in particular as melanocortin 4 receptor antagonists. The antagonists are useful for the treatment of disorders and diseases such as cachexia induced by e.g. cancer, chronic kidney disease (CKD) or chronic heart failure (CHF), muscle wasting, anorexia induced by e.g. chemotherapy or radiotherapy, anorexia nervosa, amyotrophic lateral sclerosis (ALS), pain, neuropathic pain, anxiety and depression, nausea and emesis.  Formula (I).
Patent CA-2720847-A1 (CA)
Inventor: GORALTCHOUK ALEXEI
IPC: A61B17/064
Filed: 2009-04-14
Abstract: Provided herein are sutures for use in a procedure applied to tissue, and methods for forming such sutures. Some sutures include bi-directional retainers, each of which can be deployed in two directions, but once deployed in one direction, resist motion in the opposite direction. Other sutures include uni-directional retainers that are conical in shape, and include tissue en-gaging protrusions that extend from edges and/or angled walls of the conical retainers.
Patent CA-2722313-A1 (CA)
Inventor: DUMITRU DAN MIHAI
IPC: H04L12/58
Filed: 2010-11-25
Abstract: A method for downloading an attachment to an attachment viewer of a portable electronic device includes: sending an initial data request from said attachment viewer to a server in response to receipt of an email message including said attachment by said portable electronic device; accessing a graph structure representing a map of said attachment from said server, said graph structure having been previously built on said server; reconstructing said graph structure in response to said initial request and encapsulating said graph structure in data having an attachment viewer readable format, said data being stored on said server; and i) downloading successive chunks of said data from said server to said attachment viewer responsive to successive user requests, ii) storing each of said successive chunks of said data on said portable electronic device prior to display thereof; iii) displaying said successive chunks of said data on said portable electronic device and automatically downloading respective next chunks of said data from said server; and iv) while said data chunks of said data remain to be downloaded from said server performing steps i) to iii).
Patent CA-2722709-A1 (CA)
Inventor: HOTTER JOSEPH
IPC: A61L29/04
Filed: 2010-11-23
Abstract: A cannula assembly includes a cannula adapted for insertion within tissue and having a longitudinal passage extending along a longitudinal axis of the cannula for passage of a surgical instrument. An expandable member is mounted to the cannula and longitudinally spaced from a distal end of the cannula. The expandable member is adapted to expand, upon introduction of fluids therein, in a radially outward direction relative to the longitudinal axis whereby the expandable member engages the tissue to facilitate anchoring of the cannula relative to the tissue, and also to expand in a radially inward direction relative to the longitudinal axis and within the longitudinal passage to engage the surgical instrument positioned within the longitudinal passage to facilitate formation of a seal about the surgical instrument.
Patent CA-2723612-A1 (CA)
Inventor: AISSAOUI HAMED
IPC: A61K31/497
Filed: 2009-05-18
Abstract: The invention relates to novel tetrahydroisoquinoline derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including pharmaceutical compositions containing one or more of those compounds and their use as medicaments for the treatment
Patent CA-2725673-A1 (CA)
Inventor: HAGE MOHAMED
IPC: A01G31/00
Filed: 2010-12-16
Abstract: A method for adjusting the vertical position of hydroponic supports of a growing system is provided. The supports are used for growing crops. A relative position between the two supports is adjustable. Actual vertical position data for the supports is received and compared with the desired data. The actual vertical position of a first support is adjusted relative to an adjacent second support when the actual data is different from the desired data. A growing system for optimizing crop production comprises generally horizontal hydroponic supports adapted to receive nutrients for feeding the crops. A position actuator is connected to the supports to vertically move them relative to one another. A position-adjusting module receives actual vertical position data of the supports and compared it with the desired data. An actuation command is transmitted to the position actuator when the actual position is different from the desired position.
Patent CA-2726726-A1 (CA)
Inventor: CARTER STEPHEN G
IPC: A61K47/32
Filed: 2009-09-10
Abstract: Set forth herein is a preparation of ibuprofen (2-(4-isobutylphenyl) propionic acid) in the free acid form that is suitable for topical administration. The topical ibuprofen formulation is prepared by dissolving the free acid form of ibuprofen, or preparing a homogeneous suspension of the free acid form of ibuprofen, in the presence of a pharmaceutically acceptable solvent so as to produce a topical drug formulation compatible with the penetration of 2-(4-isobutylphenyl) propionic acid through the skm tissue Topical formulations of ibuprofen can be based on a pharmaceutically acceptable solvent such as, e g, a pyrrohdone solvent or dimethylacetamide
Patent CA-2726767-A1 (CA)
Inventor: BISSOLI GIANCARLO
IPC: B29C51/30
Filed: 2011-01-04
Abstract: The present invention relates to an in-mold cutting unit for a thermoforming machine having at least one mold element (4), at least one counter-mold element (5) intended to cooperate, in use, with a respective mold element (4), and actuation means intended to command the relative movement of the mold (4) and countermold (5) elements;   the cutting unit comprising:   at least one annular knife element (60) having a sharp edge (61), and at least one counter-cutting element (7) for each knife element (60), defining a sharp counter-edge portion (71), and the in-mold cutting unit comprising at least one witness-forming insert (8) removably housable in a respective reception seat (S) at the at least one annular knife element (60) or the at least one counter-cutting element (7), and delimiting at least one recess or incision (89) thereon, during use very close to the sharp edge (61) of the annular knife element (60) or to the sharp counter-edge portion (71) for the formation of a respective witness (T) between a thermoformed object (TO) and residual web (2a).
Patent CA-2727516-A1 (CA)
Inventor: DAVIS GARY SAMUEL
IPC: G06F17/30
Filed: 2009-06-18
Abstract: The present invention relates generally to a method of providing an on-line assessment of digital content, such as video clips (10), across a network, such as the internet. In general terms the steps involved in this embodiment of the methodology include: 1. presenting a stimulant video clip (10); 2. providing means for rating the video clip in real time, in this example a rating bar (12) and slider (14) driven by a computer peripheral device (not shown);  3. collecting rating data relevant to the viewed video clip such as (10).
Patent CA-2728984-A1 (CA)
Title: Storage system
Inventor: WAGNER PAUL
IPC: B65D77/04
Filed: 2008-06-27
Abstract: A storage system for storing a plurality of fluids or other goods has a plu-rality of containers adapted to fit within a re-ceptacle. Each of the containers has an inner sidewall, an outer sidewall, and a top sidewall having a spout sealable with a cap such that the container contains the fluid or other goods when the cap is engaged with the spout. The plurality of containers are shaped such that the containers are stackable or nestable within the receptacle such that the containers tessellate, the inner sidewalls of the containers abutting each other, and the outer sidewalls abutting the inner surface of the receptacle, completely fill-ing substantially all of the receptacle.
Patent CA-2731673-A1 (CA)
Inventor: TSUI GALLEN KA LEUNG
IPC: G08C17/02
Filed: 2008-11-07
Abstract: Methods and apparatus for encoding data for wireless transmission are disclosed in which a data message may be encoded into a transmission code as a first coding format and a second coding format. The first coding format characterized by a first bit representation and the second coding format characterized by a second bit representation different from the first bit representation.  The transmission code may be transmitted having the first and second coding formats.
Patent CA-2739059-A1 (CA)
Inventor: HADBA AHMAD ROBERT
IPC: A61F2/08
Filed: 2011-05-03
Abstract: Surgical implants include a surgical mesh which includes at least one shape memory polymer capable of transitioning the surgical mesh between a first configuration and a second configuration.
Patent CA-2743189-A1 (CA)
Inventor: CHILSON GERALD E
IPC: B66F9/12
Filed: 2009-04-23
Abstract: A material handling vehicle, such as an AGV, for loading and unloading a transport and wherein the vehicle includes a pair of freely floating forks. The forks are freely moveable in the vertical direction as well as capable of pivoting or tilting about an axis relative to a fork carriage, however when a load is applied, the forks are locked are prevented from such free floating movement.
Patent CA-2745806-A1 (CA)
Inventor: JI JINXING
IPC: C22B1/00
Filed: 2001-05-18
Abstract: Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery.