baber/WOPTO huggingface dataset:
Patent CA-2697045-A1 (CA)
Inventor: LADENSON JACK H
IPC: G01N33/68
Filed: 2008-08-21
Abstract: L'invention concerne l'évaluation des taux de VLP-I en combinaison avec au moins l'un des niveaux de peptide ß-amyloïde (AB), de tau hyperphosphorylaté (pTau) ou de tau total (tTau) dans des échantillons de fluide biologique améliorant la précision du diagnostic de la maladie d'Alzheimer.
Patent CA-2702217-A1 (CA)
Title: Modulation of sirp.alpha. - cd47 interaction for increasing human hematopoietic stem cell engraftment and compounds therefor
Inventor: DANSKA JAYNE
IPC: C07K19/00
Filed: 2008-10-10
Abstract: The invention relates to modulating the SIRP.alpha. - CD47 interaction in order to increase hematopoietic stem cell en-graftment and compounds therefor. In some embodiments, there is provided isolated SIRP.alpha. and CD47 polypeptides, fragments and fusion proteins for enhancing hematopoietic stem cell engraftment. Further there is provided methods for increasing hematopoietic stem cell engraftment through administration of the above polypeptides.
Patent CA-2703295-A1 (CA)
Inventor: HAEGGSTROEM AKE
IPC: E05B35/00
Filed: 2010-05-05
Abstract: Coin-operated lock comprising a lock housing (1), a lock cylinder having a cylinder core (50), a bolt piece (3), and a follower (4), which is rotatable about a rotational axis and is coupled to the cylinder core and the bolt piece to allow operation of the bolt piece by means of a key inserted in the cylinder core. In the absence of a coin inserted in the lock housing, a blocking device (6, 7) prevents movement of the bolt piece. A decoupling device is designed to decouple the blocking device. The decoupling device comprises a driver (20) and a coupling member .(30). The driver is arranged radially outside the follower (4), rotatably about the rotational axis of the follower, and comprises a decoupling member (21, 22) designed to decouple the blocking device. The coupling member (30) is arranged on the follower so that it is radially displaceable between an inner position and an outer position, and comprises an inner (35) and an outer (34) end. The coupling member is designed to be displaced, upon insertion of a service key (60) in the cylinder core and upon contact between the inner end and a code surface (65) arranged on the service key, from an inner to an outer position, in which outer position the outer end can engage with the driver in order to achieve, upon rotation, decoupling of the blocking device from the bolt piece.
Patent CA-2704334-A1 (CA)
Inventor: PERRY RICHARD
IPC: F16B5/06
Filed: 2010-06-11
Abstract: A rafter clip for the purpose of retaining and/or fastening insulation between rafters or timber framework said rafter clip comprising a main body formed in a finger shape which is generally flat and may have at least one hole for the purpose of receiving a nail or screw to fasten the clip to the rafter said body and at least one retaining tooth said body which may also be apertured and may have channels or recesses, perforations of flanges or a combination of all these formed in the body for strengthening and flexibility purposes.
Patent CA-2704981-A1 (CA)
Inventor: DIAMOND IVAN
IPC: A61K31/352
Filed: 2008-11-06
Abstract: Disclosed are isoflavone derivatives having the structure of Formula (I) which are useful as ALDH-2 inhibitors for use treating in mammals suffering from psychiatric disorders such as, for example, depression, generalized anxiety, social phobia, panic disorder, and sleep disorders.
Patent CA-2706434-A1 (CA)
Inventor: STRANO MICHAEL S
IPC: H01L21/00
Filed: 2008-11-21
Abstract: The present invention generally relates to the separation of one or more populations of nanostructures from one or more other populations of nanostructures based upon differences in density. An overall mixture of very similar or identical nanostructures may be exposed to a set of conditions under which one population of the nanostructures is affected differently than the other, allowing separating on the basis of differences in density.
Patent CA-2709628-A1 (CA)
Inventor: GENGLER ALLAN S
IPC: A01B71/08
Filed: 2010-07-13
Abstract: An agricultural implement includes a seed drill row unit with an arm and an opener disc assembly rotatably mounted on the row unit arm. A soil strip assembly includes a mounting bracket with a mounting bracket base and first and second bracket arms. Each of the bracket arms has a front end attached to the bracket base and a trailing back end. The base is attached to the row unit arm in front of the opener disc assembly. Each of the mounting bracket arms extends rearwardly from the base along a respective side of the disc assembly. First and second flexible soil strips are attached to the first and second mounting bracket arms respectively and extend downwardly and rearwardly therefrom along either side of the disc assembly.
Patent CA-2710613-A1 (CA)
Inventor: KWON KI-WOONG
IPC: C21B11/00
Filed: 2008-12-18
Abstract: L'invention se rapporte à un four de réduction qui comprend un dispositif de chargement capable d'empêcher la ségrégation et à un appareil destiné à la fabrication de fer en fusion dans lequel ledit four est intégré. Le four de réduction selon l'invention, qui est destiné à réduire un matériau contenant du fer lors de la fabrication de fer en fusion, peut comprendre : un trou de chargement dans lequel on introduit le matériau contenant du fer; une première plaque de guidage inclinée dans une première direction dans le four de réduction, qui guide le matériau contenant du fer vers l'intérieur du four de réduction; et une seconde plaque de guidage fixe, inclinée dans une seconde direction qui croise la première direction dans le four de réduction, qui guide le matériau contenant du fer dans sa chute en provenance de la première plaque de guidage. La seconde plaque de guidage change la direction de chute du matériau contenant du fer qui arrive en provenance de la première plaque de guidage.
Patent CA-2712460-A1 (CA)
Inventor: AKIMOTO YOSUKE
IPC: H04L47/43
Filed: 2009-03-13
Abstract: In the case that periodical transmission of transmission signal number-of-sequence quality indicative signal cannot be performed, the number of transmission signal sequences is clarified in association with reception quality information that is generated immediately after the case, and the base station apparatus performs appropriate communication resource allocation. A mobile station apparatus has a feedback information control section 65 that generates feedback information including reception quality information, transmission signal preprocessing information and transmission signal number-of-sequence information, and a radio transmission section 51 that periodically transmits the generated feedback information to the base station apparatus, where when the radio transmission section 51 does not transmit the transmission signal number-of-sequence information with communication resources periodically allocated from the base station apparatus so as to transmit the transmission signal number-of-sequence information, the radio transmission section 51 transmits the transmission signal number-of-sequence information to the base station apparatus with communication resources enabling transmission of the feedback information allocated from the base station apparatus subsequently to the communication resources.
Patent CA-2712697-A1 (CA)
Inventor: HUET HEATHER
IPC: C07K16/28
Filed: 2009-01-22
Abstract: The invention relates to antibodies which bind to RON (receptor d'origine nantais, MST1R) and uses thereof, in particular in the diagnosis and treatment of cancer. Specific antibodies which inhibit RON-mediated pro-survival and tumor pro-liferation pathways, and variants, fragments, and derivatives thereof are provided. Also provided are specific antibodies which block the ability of the ligand, MSP to bind to RON, as well as fragments, variants and derivatives of such antibodies. The inven-tion also includes polynucleotides encoding the above antibodies or fragments, variants or derivatives thereof, as well as vectors and host cells comprising such polynucleotides. The invention further includes methods of diagnosing and treating cancer using antibodies of the invention.
Patent CA-2713047-A1 (CA)
Inventor: YAROVESKY URIEL
IPC: A61C5/77
Filed: 2009-02-12
Abstract: A process for making a dental restoration includes forming an image which represents a natural oral cavity characteristic. The image may be formed on a computer by an artist or by capturing a photograph of an oral cavity.  The computer-based image may be modified with a computer-aided software program. Thereafter, the image is printed as a decal and attached to the dental restoration base. The decal and the dental restoration base are conditioned by a high intensity light or by being fired together in an oven in order to create a finished dental restoration having the desired oral cavity color and characteristics.
Patent CA-2714934-A1 (CA)
Inventor: WANAT DAVID J
IPC: B26D7/26
Filed: 2010-09-20
Abstract: A blade assembly 1 has a body 2 having a top, closed end 3, a bottom end 4 formed with an opening 5 at its end, and an interior chamber 6. A blade 7 having two cutting edges 8, 9 is fixed to the body 2, and it may be insert molded. A motor shaft engagement sleeve 10 has an opening 11 adapted to engage a driven shaft (not shown) of a conventional food processor motor (not shown) in order to transmit torque therefrom in order to rotationally drive the blade 7.
Patent CA-2715313-A1 (CA)
Inventor: BIRNBACH STEFAN
IPC: C07D317/38
Filed: 2009-02-27
Abstract: The present invention relates to a process for the continuous preparation of a 1,3-dioxolan-2-one wherein a discharge from the reaction zone is subjected to a fractionation by means of a semipermeable membrane in order to separate off polymeric by-products.
Patent CA-2716573-A1 (CA)
Inventor: LUNA AMAURI ZANINI
IPC: A61K8/44
Filed: 2009-02-16
Abstract: The invention provides a liquid cleansing composition comprising: (i) 1 to 30%  by weight, based on the total weight of the composition, of anionic surfactant; (ii) up to 5% by weight, based on the total weight of the composition, of amphoteric surfactant; (iii) up to 2% by weight, based on the total weight of the composition, of electrolyte; (iv) at least 0.5% by weight, based on the total weight of the composition, of monoalkanolamide surfactant, and (v) from 50 to 94.5% by weight, based on the total weight of the composition, of water, wherein the composition has a viscosity upon dilution which is greater than its viscosity prior to dilution.
Patent CA-2716937-A1 (CA)
Inventor: STANGHERLIN GUIDO
IPC: E21B15/00
Filed: 2009-03-16
Abstract: A collapsible drilling rig (1) configured for transport on a vehicle trailer (2). The drilling rig (1) comprises a ground-bearing substructure (3) and a derrick (4) pivotally mounted to the substructure (3) and pivotable relative to the substructure (3) between a working erect position and a nonworking collapsed position for transport. The derrick (4) has a vertical attitude when in the working position and a generally horizontal attitude when in the nonworking position
Patent CA-2717575-A1 (CA)
Inventor: SPAULDING LINCOLN BROOKS
IPC: G11B33/04
Filed: 2008-03-07
Abstract: A Multimedia Remailable Envelope is made up of an outgoing seal flap, face panel which includes an embedded reply envelope seal flap, a back panel, a face panel for the reply envelope, and side seams for the outgoing face panel. Side seams may also be available and located for the reply envelope.
Patent CA-2718527-A1 (CA)
Inventor: POLETTINI MARCO
IPC: G01N33/50
Filed: 2009-03-17
Abstract: A kit (10) for collecting blood, preferably peripheral blood, for the production of pluripotent stem cells comprises at least a first container (12), able to contain the blood taken, which contains an anticoagulant and the substance MCSF (Macrophage Colony Stimulating Factor).
Patent CA-2719927-A1 (CA)
Inventor: CADOTTE MAXIME
IPC: H01L21/302
Filed: 2010-11-05
Abstract: A method for laser ashing of polyimide for a semiconductor manufacturing process using a structure, the structure comprising a supporting material attached to a semiconductor ship by a polyimide glue, includes releasing the supporting material from the polyimide glue, such that the polyimide glue remains on the semiconductor chip; and ashing the polyimide glue on the semiconductor chip using an ablating laser.
Patent CA-2720541-A1 (CA)
Inventor: FULLERTON LARRY W
IPC: H01F7/02
Filed: 2009-03-31
Abstract: An improved field emission system and method is provided that involves field emission structures having electric or magnetic field sources. The magnitudes, polarities, and positions of the magnetic or electric field sources are configured to have desirable correlation properties, which may be in accordance with a code. The correlation properties correspond to a desired spatial force function where spatial forces between field emission structures correspond to relative alignment, separation distance, and the spatial force function.
Patent CA-2722061-A1 (CA)
Inventor: EIBL JOHANN
IPC: C12N5/071
Filed: 2009-04-30
Abstract: Sterile, virally safe, heterologous, homologous, isologous or autologous tissue, tissue-typed or not tissue-typed, which contains predifferentiated and/or differentiable sessile stem cells and which can be used for wound closure and/or promotion of wound healing.
Patent CA-2722274-A1 (CA)
Inventor: WEEBER HENDRIK A
IPC: G02C7/06
Filed: 2009-04-23
Abstract: La présente invention porte sur des lentilles ophtalmiques améliorées ainsi que sur des procédés de conception et dutilisation de celles-ci. Linvention concerne des lentilles ophtalmiques diffractives monofocales et multifocales possédant des propriétés de dispersion lumineuse réduite et de répartition d'énergie lumineuse améliorée, et/ou dautres améliorations quant à la performance optique. Lesdites propriétés proviennent, au moins en partie, des profils de diffraction selon linvention, qui possèdent souvent des échelettes subtilement formées et des profils de courbure appropriés. Lutilisation de profils de diffraction lisses permet de réduire la dispersion de la lumière. Les profils de diffraction peuvent être conçus de manière à limiter lénergie lumineuse selon certains ordres choisis, permettant ainsi daméliorer la qualité de la vision et datténuer les effets indésirables, et notamment la dysphotopsie. Les profils de diffraction de linvention permettent, en outre ou en variante, de faire varier lénergie lumineuse répartie entre les échelettes individuelles, procurant ainsi des avantages supplémentaires dans diverses situations liées à la vision.
Patent CA-2724309-A1 (CA)
Inventor: FARKHONDEH TAHER
IPC: H04W4/00
Filed: 2009-05-14
Abstract: Systems and methods for scheduling wireless communications of a base station with multiple user mobile stations involve grouping the user mobile stations in clusters based on a predetermined criterion, such as a QoS profile of a user mobile station. Each cluster is assigned with a cluster weight factor that defines a priority level of the cluster. For each user mobile station in each cluster, a priority index may be determined based on the cluster weight factor of a respective cluster, and throughput and fairness factors respectively selected to maximize throughput and provide fairness to user mobile stations. The user mobile stations may be served in an order based on their priority indexes.
Patent CA-2726039-A1 (CA)
Inventor: GODOY ARTHUR ALEXANDER
IPC: A61M37/00
Filed: 2010-12-17
Abstract: An improved electromagnetic coil tattoo machine offers the operator the opportunity to customize the machine's structural and operating properties. An embodiment of the invention provides a tattoo machine having at least one electromagnetic support coil which may include a coil core which has threaded holes which accommodate fasteners used to structurally secure and support 2 or 3 piece sub-frame members which house the secondary components that a conventional one-piece frame would house- such as the spring/armature bar, the binding posts and the preferred tube vice system. Accordingly in one embodiment, the support coil assemblies themselves act as a primary structural frame member. In a further embodiment, the electromagnetic support coil assembly may also use removable instead of non- removable retaining washers and O-rings to retain magnetic wire windings such as to allow the operator to customize and repair the magnetic wire.
Patent CA-2727018-A1 (CA)
Inventor: COHEN ISAAC
IPC: A61K31/122
Filed: 2009-06-05
Abstract: Compositions derived from Rheum palmatum are provided. Also provided are methods of using said extracts to in-duce apoptosis in specific cells, especially in a human. Provided as well are uses of the extracts of Rheum palmatum for the prepa-ration of a medicament for the selective induction of apoptosis.
Patent CA-2727965-A1 (CA)
Inventor: FORD COLIN P
IPC: B65B35/54
Filed: 2011-01-14
Abstract: A large container loading system and method for a packaging machine includes an infeed conveyor and a transfer flight. An array of pivotable cradle lugs is carried by the transfer flight in synchronized movement with cartons on an adjacent carton flight. Containers are moved into the cradle lugs in an upright orientation and the cradle lugs and containers are reoriented to a substantially horizontal or sideways orientation before being pushed into their cartons by an inserter assembly. A transfer block or a support conveyor may be positioned between each of the cradle lugs and an aligned open container to support a container as it moves between a cradle lug and a carton.
Patent CA-2732401-A1 (CA)
Title: Procede efficace d'etablissement de cellules souches pluripotentes induites
Inventor: TEZUKA KENICHI
IPC: C12N5/00
Filed: 2008-10-02
Abstract: La présente invention porte sur un procédé de production de cellules souches pluripotentes induites (iPS). Ce procédé consiste à amener une substance de re-programmation nucléaire en contact avec des cellules souches de pulpe dentaire. En utilisant des cellules souches de pulpe dentaire comme source de cellules somatiques, l'efficacité d'établissement de cellules iPS humaines par transfert de 3 ou 4 facteurs peut être améliorée de façon spectaculaire. De plus, on peut se procurer facilement les cellules souches de pulpe dentaire parce qu'elles peuvent être isolées et préparées à partir de dents de sagesse extraites et de dents extraites en raison d'une maladie parodontale et autre, de telle sorte qu'elles peuvent être largement utilisées comme source de cellules somatiques pour des banques de cellules iPS.
Patent CA-2735094-A1 (CA)
Inventor: CHISHTIE SUHAIB A
IPC: G11C16/06
Filed: 2011-03-29
Abstract: A system and method for flash memory management is provided. In particular, the system and methods herein provide for management of flash memory, particularly NAND  flash memory, in a manner that potentially reduces the number of write/erase cycles typically experienced by a data storage device. When unsecure data records are to be written to the flash memory, the new or updated unsecure data records are stored in the first available location in the flash memory (e.g. a block) providing a best fit for the data records. Where the data records are updates, the updated version is stored with an incremented version number to indicate that the updated version is the current version. Older versions of the data records are deleted during garbage collection. When secure data records are to be written to the flash memory, new or updated secure data records are stored in the location in the flash memory with the most available space. Any older versions of secure data records are immediately deleted.
Patent CA-2738705-A1 (CA)
Inventor: PURDY ROBERT
IPC: G06Q30/00
Filed: 2008-09-25
Abstract: This invention is directed to a computer implemented system and method for enabling a user to create a self-managed incentive program. A provider system coupled to a communication network is provided for access by a plurality of authorized users associated with a plurality of client organizations. A hierarchy module having a plurality of information fields to be completed by a user, the information fields including fields for receiving data concerning the user's personnel and divisions, an incentive program module that allows a user to establish one or more incentive programs in respect to the personnel and divisions in accordance with user selected criteria. The hierarchy module and the incentive program module are operated by a corporate user without the requirement for assistance of a system provider.
Patent CA-2739265-A1 (CA)
Inventor: BEAUCHAMP PHILIP PAUL
IPC: B01D63/10
Filed: 2009-09-04
Abstract: A separator assembly is provided comprising a membrane stack assembly comprising a feed carrier layer (116), a permeate carrier layer (110), and a membrane layer (112), and a central core element comprising a concentrate exhaust conduit (218) and a permeate exhaust conduit (118);  wherein the concentrate exhaust conduit and the permeate exhaust conduit are separated by a first portion of the membrane stack assembly; and wherein a second portion of the membrane stack assembly forms a multilayer membrane assembly disposed around the central core element; and wherein the feed carrier layer is in contact with the concentrate exhaust conduit and not in contact with the permeate exhaust conduit; aid wherein the permeate earner layer is in contact with the permeate exhaust conduit and not in contact with the concentrate exhaust conduit; and w herein the permeate earner layer does not form an outer surface of the separator assembly.
Patent CA-2740732-A1 (CA)
Inventor: BUMBALOUGH TIMOTHY R
IPC: A61F2/16
Filed: 2009-10-14
Abstract: A device includes a plurality of ringlets connected together to form a ring having a longitudinal axis. Each ringlet includes a first element and a second element. The first and second elements each extend from a first end through a central portion to a second end. The first and second ends are disposed at radially outer positions with respect to the ring than the central portion. The central portion is longitudinally displaced from the first and second ends. The first and second elements are separated and spaced apart from each other at the central portions thereof and are joined together at the first ends thereof and the second ends thereof. The ringlets are connected together such that the first ends of the elements of one ringlet are connected to the second ends of the elements of an adjacent ringlet.
Patent CA-2746220-A1 (CA)
Title: Compositions of protein receptor tyrosine kinase inhibitors
Inventor: WU JAY JIE-QIANG
IPC: C07D417/12
Filed: 2009-12-08
Abstract: The present invention relates to novel synthetic substituted heterocyclic compounds and pharmaceutical compositions containing the same that are capable of inhibiting or antagonizing a family of receptor tyrosine kinases, Tropomysosin Related Kinases (Trk), in particular the nerve growth factor (NGF) receptor, TrkA. The invention further concerns the use of such compounds in the treatment and/or prevention of pain, cancer, restenosis, atherosclerosis, psoriasis, thrombosis, or a disease, disorder or injury relating to dysmyelination or demyelination or the disease or disorder associated with abnormal activities of NGF recptor TrkA.
Patent CA-2746878-A1 (CA)
Inventor: HESSELBACH FLORIAN
IPC: B64D13/00
Filed: 2011-07-20
Abstract: To implement replenished-air ventilation of a passenger cabin of, for example, an aircraft, an inner wall cladding (12) with integrated replenished-air inlets (18) is proposed. For this purpose, the inner wall cladding (12) has sandwich boards (30) which are constructed from a first top layer (32) facing the passenger cabin (10), a second top layer (34) facing away from the passenger cabin (10) and a sandwich core (36) arranged between the first top layer (32) and the second top layer (34), the sandwich core (36) being designed to be at least partially air-permeable, and the first top layer (32) having at least one air-permeable portion (38).