baber/WOPTO huggingface dataset:
Patent CA-2662956-A1 (CA)
Title: Oral modified release formulations
Inventor: SCHLEUNING WOLF-DIETER
IPC: A61K31/35
Filed: 2007-09-14
Abstract: This invention is directed to an oral modified release formulation of the phytoestrogen 8-Prenylnaringenin in combination with a progestin, preferably with Drospirenone, and several uses thereof. In another aspect of the invention an oral modified formulation of 8- Prenylnaringenin with an immediately releasing progestin, like Drospirenone, is provided as well as several uses thereof.
Patent CA-2663081-A1 (CA)
Title: Fireworks launching pad
Inventor: RICHER BILL
IPC: F42B4/00
Filed: 2009-04-08
Abstract: One of the main concerns associated with fireworks is safety. In this invention a fireworks launching pad protects both users and viewers from misguided or tipping fireworks. It also allows for lighting more than one firework from a series of cylinders designed to accommodate various sizes. The launching pad can be placed on any flat surface including cement, stone, sand, grass or dirt. There is no need to dig holes or employ the use of sand. It is designed for recreational use and intended to assist families or clubs putting on fireworks shows by limiting the risk of harm and reducing set up and display time.
Patent CA-2664934-A1 (CA)
Inventor: LEVINSON BENJAMIN
IPC: A61K31/7135
Filed: 2007-10-04
Abstract: Methods of treating infant hyperbilirubinemia using stannsoporfin are disclosed. The methods of the invention permit treatment of various patient populations at lower doses of stannsoporfin than previously believed effective, providing advantages in therapeutic administration.
Patent CA-2669322-A1 (CA)
Inventor: BLAIN JEAN-YVES
IPC: F02B75/02
Filed: 2008-05-15
Abstract: Moteur thermique à récupération d'énergie thermique, équipé d'un piston multifonctions double effet, afin d'obtenir deux forces de travail par tour sur une seule bielle. L'invention concerne un moteur thermique doté d'un piston double effet, destiné à faire travailler la bielle (113) à la compression sous l'effet d'une explosion dans la chambre de travail supérieur (173) et à l'extension sous l'effet d'une force résultant d'une restitution d'énergie dans la chambre de travail inférieur (157), ces deux forces agissent sur chaque bielle et par tour. L'air comprimé dans la chambre de compres sion (156) est surchauffé lors de son passage dans l'échangeur de chaleur (105) avant d'agir sur le piston de compression récupération (109) qui est destiné à transformer l'énergie thermique en énergie mécanique par effet thermodynamique. Le moteur selon l'invention est destiné aux mêmes utilisations que les moteurs thermiques actuels.
Patent CA-2670675-A1 (CA)
Title: System and method for tendering payment on a vehicle, such as an aircraft
Inventor: FOREMAN BRADLEY
IPC: G07B15/02
Filed: 2007-11-06
Abstract: A system and method for tendering payment for products and/or services that are provided to passengers on a transportation vehicle, such as a commercial aircraft. More particularly, the present invention provides a system and method that employ a rewritable radio frequency identification device (RFID), or smart card technology, as an electronic wallet to which charges can be wirelessly debited and credited.
Patent CA-2672516-A1 (CA)
Inventor: STAROSSEK UWE
IPC: F16F15/22
Filed: 2007-12-13
Abstract: The invention relates to a device for vibration control of a structure having - two mass bodies (10,20) which are mounted so as to be rotatable about in each case one rotational axis (12,22), wherein the two rotational axes extend in the same direction and the centre of gravity of each mass body has a spacing (r1,r2) from the associated rotational axis, - a drive which sets each mass body (10,20) in a circulating rotational movement, at least one sensor (40) which measures a movement or acceleration of the structure (30) and - a controller which, on the basis of the measured movement or acceleration, controls at least one of the following variables: - the rotational angle (phi1, phi2) of the rotational movement of at least one mass body (10, 20), - the spacing (a) of the rotational axis (12) of a mass body (10) from the rotational axis (22) of the other mass body (20).
Patent CA-2675014-A1 (CA)
Title: Polymeric carriers of therapeutic agents and recognition moieties for antibody-based targeting of disease sites
Inventor: GOVINDAN SERENGULAM V
IPC: A61K47/48
Filed: 2007-12-20
Abstract: The present invention concerns methods and compositions for delivery of therapeutic agents to target cells, tissues or organisms. In preferred embodiments, the therapeutic agents are delivered in the form of therapeutic-loaded polymers that may comprise many copies of one or more therapeutic agents. In more preferred embodiments, the polymer may be conjugated to a peptide moiety that contains one or more haptens, such as HSG. The agent-polymer-peptide complex may be delivered to target cells by, for example, a pre-targeting technique utilizing bispecific or multispecific antibodies or fragments, having at least one binding arm that recognizes the hapten and at least a second binding arm that binds specifically to a disease or pathogen associated antigen, such as a tumor associated antigen. Methods for synthesizing and using such therapeutic-loaded polymers and their conjugates are provided.
Patent CA-2679113-A1 (CA)
Title: Segmented ion trap mass spectrometry
Inventor: KOVTOUN VIATCHESLAV V
IPC: H01J49/00
Filed: 2008-02-28
Abstract: An ion trap is provided with at least two discrete trapping regions or segments. Both segments are located in a vacuum chamber of a mass spectrometer system. An entrance of the ion trap is disposed downstream to a laser based ionization source to receive the ions with a wide range of kinetic energies that have been generated by the laser-based ionization source. Once sufficient ions have been accumulated in the first segment and sufficient time has passed to cool the ions, they are transferred to the second segment and ultimately ejected through an aperture or slot to a detector arrangement to produce a mass spectrum.
Patent CA-2680757-A1 (CA)
Inventor: CAI JIANPING
IPC: C07D471/18
Filed: 2008-03-11
Abstract: The present invention provides PLK1 inhibitor compounds of formula (I). Useful in the treatment or control of cell proliferative disorders, particularly oncological disorders. These compounds and formulations containing such compounds may be useful in the treatment or control of solid tumors, such as, for example, breast, colon, lung and prostate tumors and other oncological diseases such as non-Hodgkin's lymphomas.
Patent CA-2682254-A1 (CA)
Inventor: DIONNE GERVAIS
IPC: C07D411/04
Filed: 1992-07-24
Abstract: The invention relates to 1,3-oxathiolane nucleoside analogues and their use in the treatment of viral infections. More specifically, this invention relates to (-)-cis-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one and pharmaceutically acceptable derivatives and pharmaceutical formulations thereof.
Patent CA-2685022-A1 (CA)
Inventor: LITWINSKI EDWARD
IPC: B23K103/14
Filed: 2002-11-05
Abstract: An apparatus for friction stir welding for forming a friction stir welding joint includes a friction stir welding tool in rotatable communication with a rotatable spindle. The friction stir welding tool defines a cavity. At least one heater is at least partially received in the cavity and thermally communicates with the friction stir welding tool to thereby heat the tool and inhibit grain growth in the wedling joint.
Patent CA-2688928-A1 (CA)
Inventor: WINNACKER HELMUT
IPC: F03B13/02
Filed: 2009-12-21
Abstract: The invention is directed to a turbine with a housing mountable in a drill string and having an inlet opening and an outlet opening for a fluid conveyed through the drill string, and with an impeller arranged in the housing and adapted to be impinged upon by the fluid flowing into the housing, wherein the impeller is axially movably mounted and yieldably supported against the afflux direction in such a way that the supporting force of the yielding support increases as the axial movement of the impeller increases. To reduce the dependence of the turbine rotational frequency and turbine performance on the feed rate and to avoid overloading of the generator, the housing includes in the range of movement of the impeller a frontal first housing section of smaller inner diameter as seen in the afflux direction and a rear second housing section of larger inner diameter as seen in the afflux direction.
Patent CA-2689048-A1 (CA)
Inventor: AMSBERRY KENT
IPC: A61K31/422
Filed: 2008-06-24
Abstract: Provided herein are intravenous and oral formulations of N-(2-acetyl-4,6-dimethylphenyl)-3 -{ [(3,4 dimethyl-5 -isoxazolyl)amino] sulfonyl }-2-thiophenecarboxamide. Also provided are methods of making and using the formulations.
Patent CA-2689291-A1 (CA)
Inventor: YOAKUM JOHN H
IPC: H04L9/32
Filed: 2008-05-13
Abstract: The present invention relates to using authorization information provided by an asserting agent to control identity-related interactions between a receiving agent and an identity agent, which acts on behalf of the asserting agent. The authorization information may be provided to the identity agent directly or through the receiving agent. When the asserting agent is asserting the identity of an associated entity to the receiving agent, the asserting agent delivers assertion information, which may but need not include the authorization information, to the receiving agent. The assertion information includes claim information that includes actual claims or identifies available claims. Upon receiving the assertion information, the receiving agent may interact with the identity agent. The identity agent will use the authorization information to control claim-related interactions with the receiving agent.
Patent CA-2689796-A1 (CA)
Title: Shower base apparatus
Inventor: KIK PAUL S SR
IPC: A47K3/40
Filed: 2010-01-06
Abstract: A manufactured shower base assembly includes a thermoplastic honeycomb structure with a spun bond polyester fabric bonded to its base surface. The upper surface of the honeycomb structure is contoured to a desired slope and drain opening configuration, and includes a thermoplastic pre-formed thermoplastic waterproof membrane integrally bonded to its top surface, the membrane being contoured to conform to a shape of the honeycomb structure. A structural ring is utilized to provide added structure around the drain opening. The configuration allows for adjustment when placing/installing the shower base in relation to walls of the shower enclosure and to a floor drain in the shower enclosure, and further allows for attachment to any common clamping ring style drain, and provides for efficient and quick installation with minimization of skilled labor time.
Patent CA-2691088-A1 (CA)
Inventor: WONG VINCENT WAI
IPC: G05D7/00
Filed: 2008-06-19
Abstract: A Claus plant with multiple parallel thermal stages that provide a combined effluent to downstream catalytic stages includes a controller that allows independent and individual control for each of the thermal stages as a function of measured chemical composition of the thermal stage effluents and catalytic stage effluent.
Patent CA-2693305-A1 (CA)
Title: Test method on feline vaccinated with feline immunodeficiency virus vaccine, and antigen for use in the test
Inventor: HOHDATSU TSUTOMU
IPC: A61K39/12
Filed: 2008-07-25
Abstract: Since FIV-vaccinated cats produce antibodies against FIV, distinguishing them from FIV-infected cats is difficult by serological diagnostic methods using FIV and FIV derived substances. The present invention enables tests for determining the presence or absence of a FIV vaccination history in a cat by detecting antibodies that are produced as a result of vaccination of a cat with an FIV vaccine, but not as a result of FIV  infection. Using the methods of the present invention, whether an anti-FIV antibody-positive cat is infected with FIV  or has been vaccinated can be conveniently distinguished.
Patent CA-2693626-A1 (CA)
Inventor: VAELISUO PETRI
IPC: G08B13/26
Filed: 2008-06-19
Abstract: Proximity of a person (BOD1) causes a change in the capacitance value of a sensor capacitor (CX) having a pair of capacitive plates (10a, 10b). Said change is detected by: - charging said sensor capacitor (CX) by coupling it to a voltage supply (40), wherein said voltage supply (40) is disconnected from a tank capacitor (C2) during said charging, - transferring charge from said sensor capacitor (CX) to a tank capacitor (C2), wherein said voltage supply (40) is disconnected from said tank capacitor (C2) during said charge transfer, - repeating said charging and charge transfer several times, - monitoring the voltage (VX) of said tank capacitor (C2), and -- determining at least one value which depends on the rate of change of the voltage (VX) of said tank capacitor (C2). The capacitance of the capacitive sensor is typically low, typically in the order of 100 pF to 1 nF. The capacitance of the tank capacitor (C2) may be several orders of magnitude higher than the capacitance of the sensor capacitor (CX).  The large tank capacitor (C2) acts as a part of a low-pass filter which effectively filters out signal noise.
Patent CA-2694581-A1 (CA)
Inventor: SHAND DAVID MICHAEL
IPC: E21B33/076
Filed: 2008-07-24
Abstract: A downhole deployment system comprises a spoolable tubular member (76) adapted to be coupled to a subsea assembly and to extend to surface level. The deployment system also comprises a spoolable support member (96) adapted to extend through the spoolable tubular member (76) and into a wellbore. The spoolable tubular member (76) may define a conduit between the subsea assembly and the surface and the spoolable support member (96) may be utilised to extend through this defined conduit and into a wellbore, for example to deploy a tool into a wellbore, to engage a downhole tool or other object, for example for activation, retrieval or the like.
Patent CA-2696463-A1 (CA)
Inventor: DEFENBAUGH MICHAEL
IPC: A45D8/00
Filed: 2008-07-31
Abstract: This invention provides a flexible seamless hair clamp. More specifically, the flexible seamless hair clamp has a contiguous body porlion. The contiguous body portion has a first leg membet having a unitary first distal end and opposite thereto a first lever region, and a second leg member having a unitary second distal end and opposite thereto a second lever region. A curved bridging portion is disposed between and formed integrally with the first and second leg members proximate to the first and second lever regions. The bridging portion connects the first and second leg members in a manner such that each is oppositely juxtaposed with respect to each other and arranged to bias the distal ends into proximate contact with one another. Collectively, the first leg member, curved bridging porlion and second leg member define a continuous concave surface within the contiguous body.
Patent CA-2697209-A1 (CA)
Inventor: CONWAY DENNIS
IPC: H04W4/20
Filed: 2010-03-19
Abstract: Systems and methods for allocating and transmitting uplink data block transmissions with piggy-backed ACK/NACK bitmap field are provided. In a specific example, a mobile station receives a request for a data block combined with control information (Dacca). The mobile station responds by transmitting a DBCCI using at least one timeslot corresponding to a timeslot used for the request. At least some of the time, the mobile station sends data blocks in an order different than that would be otherwise used (e.g. block sequence order).
Patent CA-2697598-A1 (CA)
Inventor: GRAINGER DAVID J
IPC: A61K31/4375
Filed: 2000-01-12
Abstract: Isolated and purified chemokine peptides, variants, and derivatives thereof, as well as chemokine peptide analogs, are provided.
Patent CA-2700075-A1 (CA)
Inventor: ITKONEN MAIJA
IPC: H02J17/00
Filed: 2008-09-17
Abstract: The invention relates to an energy transfer arrangement comprising: a first energy surface (2-2); a second energy surface (2-8); first means for transferring energy from the first energy surface (2-2) to the second energy surface (2-8); and second means for transferring energy from the second energy surface (2-8) to a terminal device (2-16, 3-12).
Patent CA-2706818-A1 (CA)
Inventor: CORMIER AL
IPC: G09F7/18
Filed: 2010-07-02
Abstract: A display system for providing a magnetic surface on any flat non-magnetic surface comprising an attractor board removably attachable to a non-magnetic surface, the attractor board comprising a base board made of a flexible metal sheet, an adhering board with a non-permanent adhesive surface, placed over the base board, the adhering board extending beyond an outer perimeter of the base board by a first band on all sides of the base board, for lighter applications, and a second adhering band surrounding the first band of the adhering board, with an overlap between the adhering board and the second adhering band. The display also has a plurality of stackable magnetic elements removably affixable to the attractor board.
Patent CA-2709052-A1 (CA)
Inventor: IKEDA HAJIME
IPC: A01N47/36
Filed: 2008-12-05
Abstract: Disclosed is a herbicide composition containing, as active ingredients, 1-(2-chloroimidazo[1,2-a]pyridin-3-ylsulfonyl)-3-(4,6- dimethoxypyrimidin-2-yl)urea and N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine. The herbicide composi-tion has excellent effects but does not have harmful effects on crops.
Patent CA-2711612-A1 (CA)
Inventor: KOGUSHI MOTOJI
IPC: A61P9/00
Filed: 2009-01-09
Abstract: One embodiment of the present invention is a pharmaceutical composition comprising at least one specific 2-iminopyrrolidine derivative and at least one other compound (B). Another embodiment of the present invention is a pharmaceutical composition comprising at least one specific 2-iminopyrrolidine derivative, which is to be used in combination with at least one other compound (B). According to the present invention, there are provided pharmaceutical compositions capable of treating or ameliorating diseases, such as heart diseases, effectively.
Patent CA-2713514-A1 (CA)
Inventor: DOSHI RAJIV
IPC: A61M16/00
Filed: 2009-02-02
Abstract: Described herein are combined active PAP/passive EPAP interface devices to transmit positive air pressure from a PAP source to the user, but provide passive EPAP when the PAP source is disabled. These interface device may continue to provide benefit to the user even if the PAP source becomes disconnected or otherwise fails. The interface devices described herein include a passive EPAP airflow resistor configured to provide expiratory positive airway pressure ('EPAP'). These interface devices may also include quick connects and/or disconnects for releasably connecting to the source of pressurized breathable gas, a quick release for disconnecting from the source of pressurized breathable gas, and an adhesive user interface region that connects the device the user's face. Also described are adapter for converting a PAP  interface devices into combined active PAP/passive EPAP  interface devices, and methods of using these devices.
Patent CA-2714885-A1 (CA)
Inventor: ALLEN JOHN A
IPC: G08B13/24
Filed: 2008-12-10
Abstract: A method, system and computer program product for managing false alarms in a security system. A detection zone is established. An alarm event is triggered based on the detection of a tag in the detection zone using an initial alarm trigger sensitivity. The initial alarm trigger sensitivity is based on an initial set of one or more detection criteria. The set of detection criteria is modified to adjust the alarm trigger sensitivity of the security system.
Patent CA-2715496-A1 (CA)
Title: Method, device, and system for completing on-line financial transactions
Inventor: EMERSON KENNETH JAMES
IPC: G06Q20/00
Filed: 2009-01-28
Abstract: A method for conducting a secure transaction over a network includes the steps of receiving a price and a transaction identifier from a merchant, the transaction identifier identifying a purchase selection made by a user, receiving a user identifier from a user, receiving a financial institution selection from the user, initiating a communication session with the selected financial institution, receiving a financial-institution user-identifier from the user, communicating the financial-institution user-identifier to the selected financial institution, communicating to the selected financial institution a request to transfer funds, receiving the funds from the selected financial institution, and sending the funds to the merchant.
Patent CA-2716156-A1 (CA)
Inventor: MUKHOPADHYAY SUMITRA
IPC: C09K8/68
Filed: 2009-02-09
Abstract: A treatment fluid composition for treating a subterranean formation is formed from an aqueous fluid, a hydratable polymer and a polymer breaking system. The polymer breaking system includes an oxidizing breaking agent and an activator ca-pable of providing a bisulfite ion source. A method of treating a subterranean formation may also be performed by forming a treat-ment fluid comprising an aqueous hydrated polymer solution and a polymer breaking system. The polymer breaking system in-cludes a breaking agent of an oxidizer and an activator capable of providing a bisulfite ion source. The treatment fluid is introduced into the formation.
Patent CA-2716271-A1 (CA)
Inventor: ABUZAINA FERASS
IPC: A61L17/12
Filed: 2010-10-04
Abstract: The present disclosure provides coatings for filaments that enhance the resistance of a filament to cuts and/or abrasions. Depending upon the material utilized to form the filament to be coated, the appropriate coating in the appropriate amount may be selected to coat the filament thereby imparting resistance to abrasions and cuts to the filament. The resulting filament may be utilized to form filamentous devices including sutures and meshes.
Patent CA-2717890-A1 (CA)
Inventor: BECK CHRISTOF
IPC: B01D69/06
Filed: 2009-04-29
Abstract: The invention relates to an optimized deaeration membrane having a biocompatible coating composition, methods for preparing the membrane and the use of the membrane in medical devices for separating air from liquids that are administered to a living subject, e.g. blood processing devices used in dialysis or the like.
Patent CA-2719976-A1 (CA)
Inventor: LEE JONG-HYO
IPC: H04H60/85
Filed: 2009-04-06
Abstract: A method and mobile communication system for providing a user defined bundle in a terminal of a mobile broadcast system are provided. The method includes receiving a service guide from a BroadCAST  (BCAST) Service Distribution/Adaptation (BSDA), creating a user defined bundle based on a content or a service desired by a user, including the user defined bundle in a user defined bundle subscription request message and transmitting the user defined bundle subscription request message to a BCAST Subscription Management (BSM), and receiving from the BSM a user defined bundle subscription response message in which a user defined bundle subscription and a purchase complete message is included.
Patent CA-2720103-A1 (CA)
Inventor: HOELZL WERNER
IPC: C08J7/16
Filed: 2009-04-22
Abstract: Disclosed is a method of preparing a modified halogenated polymer surface, comprising the steps of (a) activating the surface by modification with a polymerisation initiator by (a,) reacting the halogenated polymer surface with sodium azide and subsequent (a2) 1,3 dipolar cycloaddition with an alkine-functionalized initiator; or (a3) reacting the halogenated polymer surface with mercapto-functionalized initiators; and (b) reacting the activated surface obtained in steps (a1)/(a2) or (a3) with polymerizable monomeric units A and/or B. The modified halogenated polymer substrates according to the invention exhibit outstanding properties.