baber/WOPTO huggingface dataset:
Patent CA-2608460-A1 (CA)
Title: Reciprocating mechanism for a reel assembly
Inventor: OKONSKY CHRISTIAN
IPC: B65H75/44
Filed: 2006-05-23
Abstract: A reel assembly (100) comprises a drum (10) configured to rotate about a drum axis (X). The drum is configured to receive a linear material wrapped around a spool surface thereof as the drum rotates about the drum axis. A housing (22, 24) substantially encloses the drum, wherein a portion of the housing defines an aperture (30) configured to receive the linear material therethrough. A  reciprocating mechanism (200) connects to the drum and reciprocatingly rotates the drum relative to the shell about a generally vertical axis (Y) as the drum rotates about the drum axis.
Patent CA-2609505-A1 (CA)
Inventor: HAUGE RAYMOND C
IPC: H04N7/167
Filed: 2006-05-18
Abstract: Selon cette invention, un récepteur reçoit une clé de données d'un émetteur. La clé de données est générée par un générateur de nombres aléatoires utilisant une amorce de cryptage dérivée des données à chiffrer dans l'émetteur. Le récepteur reçoit également un signal de synchronisation à la place d'un paquet nul dans un flux de transport MPEG, reçoit des données chiffrées dans le flux de transport MPEG et synchronise, en réponse au signal de synchronisation reçu, l'utilisation de la clé de données pour déchiffrer des données chiffrées reçues. Additionnellement ou autrement, un message chiffré comportant une suite de première, deuxième, troisième et quatrième parties chiffrées est déchiffré en une suite de première, deuxième, troisième et quatrième partie de données déchiffrées à l'aide d'une technique de déchiffrement à triple bouclage.
Patent CA-2610025-A1 (CA)
Inventor: FUREY MAURA L
IPC: A61K9/12
Filed: 2006-05-18
Abstract: Provided herein are methods and compositions for the treatment of depression and anxiety. The compositions comprise scopolamine, or an analog thereof, and can optionally include one or more psychoactive agents. Further provided is an inhaler comprising scopolamine, or an analog thereof, in a pharmaceutically acceptable carrier.
Patent CA-2611465-A1 (CA)
Inventor: SINGH SANJAYA
IPC: C12P21/08
Filed: 2006-06-07
Abstract: The present invention relates to the improved production of a therapeutic antibody comprising the use of insulator elements flanking the immunoglobulin sequence(s). Cell survival is also improved with the increase in the number of insulator elements.
Patent CA-2612296-A1 (CA)
Title: Snar process for preparing benzimidazole compounds
Inventor: DEMATTEI JOHN
IPC: C07D235/04
Filed: 2006-06-21
Abstract: Provided are methods for the synthesis of heterocyclic compounds such as benzimidazole carboxylic acid core structures having Formula Ia-2 and their synthetic intermediates: wherein X1, X2, X5, R1, R2 and R4 are as defined herein. Compounds of Formula Ia-2 and their synthetic intermediates can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
Patent CA-2618876-A1 (CA)
Inventor: HARINA BENJAMIN ARQUIZA
IPC: F24C15/10
Filed: 2007-12-11
Abstract: In heating for cooking, using heat absorbed by refrigerant when used with refrigeration and air-conditioning, this invention is similar to an electric stove element where heat is used for cooking or heat source.
Patent CA-2620367-A1 (CA)
Title: Surgical cassette for intraocular pressure control
Inventor: GAO SHAWN X
IPC: A61M37/00
Filed: 2006-08-30
Abstract: An improved surgical cassette for controlling intraocular pressure during ophthalmic surgery.
Patent CA-2624190-A1 (CA)
Title: Conduit and method of forming
Inventor: GRAY NATHAN LEE
IPC: B29C53/58
Filed: 2003-09-08
Abstract: A thin ribbon spirally wound polymer conduit and method of forming, wherein a helical reinforcing bead is interposed adjacent overlapping layers of ribbon. Further, a method of continuously forming spirally wound conduit wherein a sacrificial layer, preferably having a different base polymer to that of the conduit, is first applied to the former before the conduit is formed overtop.
Patent CA-2627216-A1 (CA)
Title: Polynucleotide labelling reagent
Inventor: HEINDL DIETER
IPC: C09B62/00
Filed: 2006-11-21
Abstract: A modified oligonucleotide, is new. A modified oligonucleotide of structure D-P(B)(A)=N-Acc (I), is new. A : 5' end of nucleotide or nucleotide chain or linker bound to solid phase; B : 3' end of nucleotide or nucleotide chain or a linker; D : OH or CH 3; Acc : electron acceptor or electron acceptor substituted with residue R; R : organic substituent; Acc : -CN, -SO 2-R', 6-membered N +> heterocycle (such as pyridinium, Pyrimidinium or chinolinium) with at least one alkylated N-atom in ortho- or para- position; and R' : amino-substituted alkyl(s), optionally substituted aryl or optionally substituted heterocycle. An independent claim is included for producing a modified oligonucleotide.
Patent CA-2631532-A1 (CA)
Inventor: NAKAMURA YUJI
IPC: C07D213/00
Filed: 2006-12-13
Abstract: Conventional fungicidal compositions have had practical problems such that either a preventive effect or a curative effect is inadequate, the residual effect tends to be inadequate, or the controlling effect against plant diseases tends to be inadequate depending upon the application site, and a fungicidal composition to overcome such problems has been desired. The present invention provides a fungicidal composition containing a carboxylic acid amide derivative of the formula (I) or a salt thereof, as an active ingredient:  wherein A is phenyl which may be substituted, benzodioxolanyl which may be substituted, or benzodioxanyl which may be substituted; B is 2- or 3-pyridyl which may be substituted; each of R1 and R2 is alkyl, or R1 and R2 may together form a 3- to 6-membered saturated carbon ring, provided that when B  is 3-pyridyl which may be substituted, A is phenyl substituted by at least two substituents.
Patent CA-2632468-A1 (CA)
Inventor: ARMALY SAMIR B
IPC: H04N5/00
Filed: 2006-12-15
Abstract: A "New To Me" feature is provided for an interactive media guidance system implemented as a home network having multiple user equipment devices.  Functionally speaking, the "New To Me" feature of the interactive media guidance system identifies programs or advertisements that have been previously viewed by an individual user or a user equipment device within the home network, or even by a househould. The interactive media guidance system may use the information gathered regarding the programs and/or advertisements that have already been seen by a user, device or household to, for example, remove the programs or advertisements from future displays of recommendations, search results or listings of available programming.
Patent CA-2633505-A1 (CA)
Inventor: CHIU CHI FAI
IPC: G06F40/00
Filed: 2006-12-11
Abstract: There is provided a method for accessing at least one digital file from a collection comprising more than one digital file in an electronic device, including: generating one index comprising of information entries obtained from each of the more than one digital file in the collection, with each digital file in the collection information being linked to at least one information entry; receiving a speaker independent speech input in at least one language during a speech reception mode; determining a language of the speech input; and setting the speech reception mode to the language of the speech input; comparing the speech input received during the speech reception mode with the entries in the index. The file may advantageously be accessed when the speech input coincides with at least one of the information entries in the index. An apparatus that is able to carry out the aforementioned method is also disclosed.
Patent CA-2637025-A1 (CA)
Title: Method and apparatus for effecting a handoff in a mobile internet protocol communication system
Inventor: XIE QIAOBING
IPC: H04W28/18
Filed: 2007-01-04
Abstract: A communication system (100) provides for an expedited Mobile Internet Protocol handoff by allowing a mobile station (102) that is engaged in a communication session with a first access network (110) to obtain Internet Protocol (IP) connectivity information associated with a second access network (120) via the first access network. A tunnel is then established between the mobile station and the second access network via the first access network based on the IP connectivity information and the mobile station obtains IP  configuration parameters from the second access network via the established tunnel. By obtaining the IP configuration parameters associated with the second access network via the first access network instead of waiting until an air interface connection has been established with the second access network, the mobile station may be more expeditiously handed off to the second access network in the event that such a handoff determination is made.
Patent CA-2639623-A1 (CA)
Inventor: JUNJIE HUANG
IPC: H02G3/08
Filed: 2008-09-12
Abstract: A weatherproof, modular, outdoor electrical assembly for electrical devices includes a base, an adapter plate configured to fit into the opening of the base, and a cover. The electrical assembly further includes one or more adapter inserts that are attached to the adapter plate to convert the adapter plate to accommodate at least one electrical device. The assembly also includes a removable bolt to form a hinge on a vertical or horizontal side between the base and the cover. The assembly further includes a removable drain plate and flexible members to prevent water from entering the assembly.
Patent CA-2640180-A1 (CA)
Title: A connection apparatus and method
Inventor: GAZEWOOD MICHAEL J
IPC: E21B43/013
Filed: 2008-10-01
Abstract: A connection apparatus. The apparatus comprises a wing mandrel having a first check valve disposed within an inner bore of the wing mandrel, a thread mandrel abutting the wing mandrel, with the thread mandrel having outer threads and a second check valve disposed within an inner bore of the thread mandrel. The apparatus further comprises a latch dog carrier disposed about the wing mandrel and the thread mandrel, with the latch dog carrier having a plurality of dogs, wherein the dogs having an inner portion with threads and an outer portion with outer ribs.  The apparatus further contains a shell partially disposed about the latch dog carrier, with the shell having inner ribs, and wherein the inner ribs of the shell engage the outer ribs of the dogs.  The apparatus further comprises a hydraulic port configured to deliver hydraulic fluid to the latch dog carrier so that the shell moves relative to the latch dog carrier in order to disconnect. A  method of releasing a union is also disclosed.
Patent CA-2640596-A1 (CA)
Title: Transparent shield securable to a wire grid face protector
Inventor: GAGNON HUBERT
IPC: A42B3/20
Filed: 2000-09-26
Abstract: A transparent shield for releasable securement to a wire grid face protector of a helmet is described. The transparent shield is releasably secured to the wire grid face protector. The securement is provided by attachment flanges disposed at opposed ends of the transparent shield and adapted for insertion into a clip securable to the wire grid face protector. The flanges have a resilient, outwardly inclined tongue which defines an abutment edge projecting outwardly arid configured to abuttingly engage in an opening of the clip. The tongue is accessible outwardly of the clip whereby to be depressed inwardly to be disconnected from the clip.
Patent CA-2640830-A1 (CA)
Inventor: STRAIT LARRY
IPC: G07C9/00
Filed: 2008-10-09
Abstract: A user interface device provides secure access to equipment. An audio reception device is adapted to receive an audio input comprising background noise and to receive an audio user code from a user. A user input device receives a manual input comprising a manual user code from the user. A control unit stores one or more target user codes and receives an audio input and determines a noise level of the background noise. An instruction message is generated to inform the user to enter the manual user code in response to the noise level of the background noise exceeding a predetermined threshold level. An output device provides the instruction message to the user. A control unit provides secure access to the equipment in response to at least one of the audio user code and the manual user code.
Patent CA-2641648-A1 (CA)
Inventor: OOSTENDORP MICHAEL
IPC: A01N43/36
Filed: 2007-02-07
Abstract: La présente invention concerne une composition apte au contrôle de maladies causées par des agents phytopathogènes comportant (A) un composé de formule (I) ou un tautomère d'un tel composé; et un constituant (B) et un constituant (C) en tant que pesticides tels que décrits dans la revendication 1.
Patent CA-2641941-A1 (CA)
Title: Legacy software modernization system
Inventor: COTICHINI CHRISTIAN
IPC: G06F9/44
Filed: 2007-02-12
Abstract: According to one aspect of the invention, a software transformation system is provided that may include a business asset extraction sub-system. The business asset extraction sub-system is typically configured to analyze a legacy computer application and create a mechanical fabric representing computer-implemented operations of the legacy computer application, and to create a semantic model representing operator-perceived meanings attached to interactions with the legacy application. The business asset extraction sub-system is further typically configured to create links between related portions of the mechanical fabric and the semantic model. The mechanical fabric comprises a network of nodes and associations between nodes, the nodes and associations representing one or more system interface objects, computer programs, and data access points, and a physical data model configured to store data records utilized by the legacy computer application.
Patent CA-2642105-A1 (CA)
Title: Body-attachable sanitary napkin
Inventor: ROSENFELD LEONARD G
IPC: A61L15/22
Filed: 2008-10-28
Abstract: A body-attachable sanitary napkin including a fluid-pervious cover layer, a fluid--retaining assembly; and a barrier layer having a body-contactable adhesive disposed on at least first portions thereof. The sanitary napkin according to the invention remains securely attached to the body during use, moves with the body during use, yet at the same time enables the user to selectively remove the napkin in a pain free manner.
Patent CA-2642327-A1 (CA)
Title: Filtration appliance for sewage treatment using ceramic-based membrane
Inventor: BRAUN GERHARD
IPC: C02F3/10
Filed: 2007-02-17
Abstract: The invention relates to a filtration device for effluent purification, preferably for a sewage treatment plant, in particular, for a small sewage treatment plant, comprising at least one ceramic-based membrane for separation of microorganisms, a sewage plant with such a filtration device, a method for purification of effluent, in particular in a sewage plant, wherein microorganisms in the effluent are separated by means of at least one ceramic-based membrane and the use of a ceramic based membrane as filter for separation of microorganisms and optionally fine solids from effluents.
Patent CA-2644214-A1 (CA)
Inventor: BIERMAN STEVEN F
IPC: A61F13/02
Filed: 1996-08-07
Abstract: An anchoring system includes a simply-structured suture-like device which permits a fluid tube or similar medical article to be easily attached to the patient without the use of needles and without suturing anything to the patient. The anchoring device desirably includes two threads or filaments and two corresponding receptacles. The filaments include protuberances which cooperate with apertures of the receptacles to permit easy insertion of the distal ends of the filaments into the receptacles, but inhibit retraction of the filament distal ends from the receptacles. A health care provider simply wraps the filament around the fluid tube or threads the filament through a suture hole in the medical article, and then threads the distal end of the filament through the receptacle aperture until the filament holds the medical article tightly against an anchor pad of the anchoring system. The anchor pad in turn includes an adhesive bottom surface which can be attached to the patient's skin.
Patent CA-2644854-A1 (CA)
Title: Procede et appareil permettant l'emission et la reception d'un rapport d'etat dans un systeme de communication mobile
Inventor: VAN DER VELDE HIMKE
IPC: H04L1/18
Filed: 2007-04-16
Abstract: L'invention concerne un procédé et un appareil permettant l'émission/la réception d'un rapport d'état dans un système de communication mobile, dans lequel les mécanismes ARQ et HARQ fonctionnent ensemble. Une entité Rx ARQ détermine si l'émission du rapport d'état est autorisée, lorsqu'une condition de génération de rapport d'état prédéterminée est satisfaite. Si l'émission du rapport d'état est autorisée, l'entité Rx ARQ génère un rapport d'état en fonction d'un état de réception de paquets ARQ jusqu'au moment où l'émission du rapport d'état est autorisée et émet le rapport d'état généré vers une entité Tx ARQ par le biais d'une ressource d'émission attribuée. Cette entité Tx ARQ détermine une heure de réception initiale d'un paquet HARQ contenant le rapport d'état comme heure de génération du rapport d'état et effectue une retransmission en fonction du rapport d'état.
Patent CA-2649402-A1 (CA)
Title: Method, devices and computer program product for encoding and decoding media data
Inventor: THIRUVENGADAM SRINATH
IPC: H04N21/266
Filed: 2007-03-21
Abstract: The invention relates to methods for encoding and decoding media data (MD, CMD). One of the methods comprises the following steps: A request is transmitted by a subscriber terminal (1) over a control network (2) to a control server (3) to establish a set of encoding parameters (K) for control data. The request includes identification data (ID) of the subscriber terminal (1). The control server (3) thereupon specifies the set of encoding parameters (K) for control data, comprising a random number (R), a control data key (CK) and an integrity key (IK), wherein the control data key (CK) and the integrity key (IK) are dependent on the random number (R) and the identification data (ID). A media key (MK) dependent on the control data key (CK) and on the integrity key (IK) is then generated by the control server (3) and transmitted over a core network (4) to a media server (5). The media key (MK) is used to encode and decode the media data (MD, CMD) subsequently transmitted over a media network (6). The invention also relates to a subscriber terminal (1), a control server (3), and a computer program product that are suitable for implementing the method.
Patent CA-2653253-A1 (CA)
Inventor: MONPETIT KAREN PILNEY
IPC: A61B17/04
Filed: 2007-07-25
Abstract: Described are pelvic implants and methods of surgically placing pelvic implants, that provide treatment for pelvic floor disorders by support of the levator. A pelvic implant (100, 102) may comprise a tissue support portion (104) to be placed in contact with tissue to be supported, extension portions (106, 110) that extend from the tissue support portion to provide additional support, and tissue fasteners (108, 112) to attach extension portions to supportive tissue.
Patent CA-2653267-A1 (CA)
Inventor: CHEBRE MERIAM
IPC: G05D11/13
Filed: 2007-05-29
Abstract: L'invention concerne un procédé et un dispositif de contrôle de l'élabora tion d'un mélange de constituants, notamment d'un mélange avec volumes morts de pré-mélange. Le procédé et le dispositif selon l'invention assurent une rétroaction de régulation multi variable par un observateur dynamique permet tant une estimation en temps réel des propriétés des constituants du mélange , suffisante pour garantir l'efficacité de la boucle de rétroaction. Ainsi, les propriétés désirées du mélange sont garanties malgré des incertitudes im portantes sur les propriétés des constituants d'une part, et une connaissanc e partielle du processus de mélange d'autre part.
Patent CA-2653957-A1 (CA)
Inventor: ESLAMBOLCHI HOSSEIN
IPC: H04L29/12
Filed: 2007-05-31
Abstract: A method and apparatus for enabling a peering arrangement between distinct packet networks so that traffic between these networks remains on the IP network from the point of origination to the point of termination are disclosed. IP peering is an arrangement that allows two or more IP carriers to be interconnected so that IP packets originating in one carrier can be terminated in another carrier's network. In one embodiment, the peering arrangement between packet networks is implemented while establishing a class of service across different packet networks.
Patent CA-2656225-A1 (CA)
Title: Method for producing cellulose acetals
Inventor: MASSONNE KLEMENS
IPC: C08B37/00
Filed: 2007-06-28
Abstract: The present invention describes a method for producing acetals of poly-, oligo- or disaccharides by dissolving them in at least one ionic liquid and then reacting them with a vinylether. The resulting acetalized poly- or oligosaccharides can be cross-linked by treatment with acid. The present invention relates also to acetals of poly-, oligo- or disaccharides and cross-linked poly- or oligosaccharides.
Patent CA-2656672-A1 (CA)
Inventor: ELLIS WILLIAM Y
IPC: A61K31/357
Filed: 2007-06-12
Abstract: A method for the manufacture of a sterile intravenous or intramuscular formulation of artesunic acid and the formulation are the subject of this invention. First the artesunic acid powder is sterilized with ethylene oxide and placed into a sterile container. The contained sterilized powder is then dissolved in sterile sodium phosphate buffered solution to produce an injectable intravenous or intramuscular formulation. The sodium phosphate dissolves and dilutes the artesunic acid powder without caking or frothing resulting in an improved drug product. The invention also relates to the formulation and a method of treating a patient with either uncomplicated or severe and complicated malaria.
Patent CA-2658635-A1 (CA)
Inventor: PRICK RAOUL GUILIELMUS BOUDEWIJN MARIE
IPC: E04B2/14
Filed: 2007-07-20
Abstract: The present invention relates to a building material consisting of a moulded product of a base material, which moulded product is provided with at least one cavity, which cavity is filled with a filler in the form of loose particles, which loose particles have been bonded together by means of a binding agent, wherein the binding agent is present on the loose filler particles in the form of droplets. The present invention furthermore relates to a method for manufacturing such a building material In addition to that the present invention relates to a use of the present building material.
Patent CA-2663001-A1 (CA)
Title: Phospholipases, nucleic acids encoding them and methods for making and using them
Inventor: BARTON NELSON R
IPC: C07H21/00
Filed: 2007-09-21
Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, phosphatidic acid phosphatases (PAP) and/or lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
Patent CA-2663591-A1 (CA)
Inventor: DAY PAUL ANDREW
IPC: F16K1/226
Filed: 2007-09-14
Abstract: A rotary valve (10) includes a valve body (12) with an inlet (14), an outlet (16), a flow passage (18) extending between the inlet and the outlet, and a rotating control element (26) disposed within the valve body for selectively opening and closing the flow passage (18). The valve also includes a retainer ring (40) mountable to the valve body which holds in place a seal carrier ring (52) having an annular mounting flange (50) mounted between the valve body and the retainer ring. The seal carrier ring also includes a seal carrier cartridge (58) and a flexible portion (60) coupling the seal carrier cartridge to the mounting flange to provide an improved seal and greater ease of assembly.