baber/WOPTO huggingface dataset:
Patent CA-2586806-A1 (CA)
Title: Passively guarded, fillable injection syringe
Inventor: MILLERD DON
IPC: A61M5/00
Filed: 2005-05-23
Abstract: A passively guarded, fillable injection syringe includes an adapter for holding the proximal end of a hollow needle. An inverted plunger is slidingly mounted on the adapter to establish a medicament chamber that is in fluid communication with the needle. Also, a substantially cylindrical needle guard is positioned on the needle for reciprocal axial movement under the influence of a spring which biases the guard and adapter in opposite axial directions. A  mechanism is provided such that plunger movements that are required in a typical fill and inject procedure also function to control the position of the guard relative to the needle. Initially, the guard is locked covering the needle tip. A plunger movement unlocks the guard and retracts the guard for syringe filling and injection. Depressing the plunger to complete the injection releases the guard for distal movement under the spring force into a needle protecting position.
Patent CA-2587675-A1 (CA)
Inventor: ANDERSON D C
IPC: A61H7/00
Filed: 2005-10-14
Abstract: A method and device for stimulating new capillary growth and increased circulation in areas where the blood flow is no longer sufficient to support hair growth, new hair or existing hair.
Patent CA-2589347-A1 (CA)
Title: Solid state photosensitive devices which employ isolated photosynthetic complexes
Inventor: PEUMANS PETER
IPC: H01G9/20
Filed: 2004-12-02
Abstract: Solid state photosensitive devices including photovoltaic devices are provided which comprise a first electrode and a second electrode in superposed relation; and at least one isolated Light Harvesting Complex (LHC) between the electrodes. Preferred photosensitive devices comprise an electron transport layer formed of a first photoconductive organic semiconductor material, adjacent to the LHC, disposed between the first electrode and the LHC; and a hole transport layer formed of a second photoconductive organic semiconductor material, adjacent to the LHC, disposed between the second electrode and the LHC. Solid state photosensitive devices of the present invention may comprise at least one additional layer of photoconductive organic semiconductor material disposed between the first electrode and the electron transport layer; and at least one additional layer of photoconductive organic semiconductor material, disposed between the second electrode and the hole transport layer. Methods of generating photocurrent are provided which comprise exposing a photovoltaic device of the present invention to light.  Electronic devices are provided which comprise a solid state photosensitive device of the present invention.
Patent CA-2589388-A1 (CA)
Inventor: SIMPSON NEIL ANDREW ABERCROMBI
IPC: B21D31/04
Filed: 2002-06-19
Abstract: A method of expanding tubing comprises the steps: providing a length of expandable tubing; locating an expansion tool, such as a cone, in the tubing; and applying impulses to the tool to drive the tool through the tubing and expand the tubing to a larger diameter. The tubing may be located downhole and may have a solid wall or a slotted wall.
Patent CA-2592444-A1 (CA)
Inventor: SAVARINO STEPHEN J
IPC: A61K39/00
Filed: 2006-01-10
Abstract: The inventive subject matter relates to the methods for the induction of immunity and prevention of diarrhea resulting from Escherichia coli. The inventive subject matter also relates to the use Escherichia coli adhesins as immunogens and to the construction of conformationally stability and protease resistant Escherichia coli adhesin constructs useful for inducing immunity to Escherichia coli pathogenic bacteria. The methods provide for the induction of B-cell mediated immunity and for the induction of antibody capable of inhibiting the adherence and colonization of Escherichia.coli, including.  enterotoxigenic Escherichia coli, to human cells.
Patent CA-2592713-A1 (CA)
Inventor: SABO DALE
IPC: H04L29/06
Filed: 2007-06-22
Abstract: A method for efficiently decrypting asymmetric SSL pre-master keys is divided into a key agent component that runs in user mode, and an SSL driver running in kernel mode. The key agent can take advantage of multiple threads for decoding keys in a multi- processor environment, while the SSL driver handles the task of symmetric decryption, of the SSL encrypted data stream. The method is of advantage in applications such as firewalls with deep packet inspection in which all encrypted data traffic passing through the firewall must be decrypted for inspection.
Patent CA-2596968-A1 (CA)
Title: A system and method of processing entitlement rules, offering and delivering digital content
Inventor: MANU DENNIS
IPC: H04L9/00
Filed: 2005-10-31
Abstract: A method of interaction between content providers and consumers on a communication system including the steps of acquiring and managing digital media assets for distribution to consumers through the communication system, where a workflow for distributing the digital media assets is managed through the communication system. Profile and preferences data are acquired facilitating the consumption of the digital media assets, where the digital media assets are transacted upon through the communication system. The management of digital media content and the digital media assets are adjusted by the content providers, for delivery through the communication system based on content provider rules, consumer preferences, media type and the consumer's device.
Patent CA-2598463-A1 (CA)
Title: Wireless electronic device for automatic connection and disconnection of an electric power and respective method
Inventor: ALOMAR ABDUH MOHAMMED ZALLAI
IPC: H02J13/00
Filed: 2006-02-15
Abstract: This invention is directed at automatically connecting electric current in a location (e.g. hotel rooms and the like) in the presence of a person and automatically disconnecting it when the person leaves. It comprises a wireless portable signal transmitter and a fixedly-attached receiver connected to the mains supply of the location. The transmitter periodically sends a signal in a predefined manner. When the receiver receives the signal, it causes a main circuit breaker to close and thus provides the location with electricity, and the receiver causes the circuit breaker to open automatically after a period of time longer than those periods of transmission. If the transmitter is located within the reception range of the receiver and sends a signal within the predefined timing to the receiver, the receiver maintains the circuit breaker closed and if the transmitter is unavailable (detected by absence of any signal from the transmitter), the receiver opens the circuit breaker and disconnects electricity from the location.
Patent CA-2598640-A1 (CA)
Title: Dynamic pricing system
Inventor: SWITZER TOBIAS
IPC: G06Q30/00
Filed: 2005-02-25
Abstract: A system for dynamically pricing shelved products in a physical store and/or products available for order in a virtual store. The system dynamically sends prices for a product to a price display unit positioned near the product, and receives reports of sale for the product from a checkout station. Based on the data in the reports, and the timing of the reports, the system dynamically determines the price for the product. For products available for order, the system presents the dynamic prices for the product on a terminal, and receives reports of sale from the terminal.
Patent CA-2599270-A1 (CA)
Title: Hydrazinocarbonyl-thieno[2,3-c]pyrazoles, preparation method, compositions containing same and use
Inventor: DOERFLINGER GILLES
IPC: A61P35/00
Filed: 2006-03-03
Abstract: The present invention concerns hydrazinocarbonyl-thieno[2,3-c]pyrazoles of formula (I): wherein R1, R3, R4, are R5 are as defined in the disclosure; their preparation method, compositions containing the same and their use for the treatment of pathological conditions, in particular as anticancer agents.
Patent CA-2601195-A1 (CA)
Inventor: KAKUDO YOICHI
IPC: C12G3/02
Filed: 2006-03-16
Abstract: A technology for obtaining a high-quality fermented beverage, especially bear taste beverage, without any fermentation failure from a raw material of non-wheat cereal, such as ungerminated corn, which is often used as a raw material of food or drink and can be easily procured. A non-wheat cereal is fractionated into at least a starch fraction and a protein fraction. These fractions are separately treated with an external enzyme into a saccharified starch and a proteolysis product. These are used as a raw material of charge liquid during fermentation step. Consequently, any failure during charging step has been avoided. The mixing ratios of thus separately prepared saccharified starch and proteolysis product have been intensively investigated, thereby determining a preferred mixing ratio ensuring avoiding of any fermentation failure during fermentation step.
Patent CA-2603087-A1 (CA)
Inventor: ZAMIR OREN E
IPC: G06F17/30
Filed: 2006-03-24
Abstract: A user's prior searching and browsing activities are recorded for subsequent use. A user may examine the user's prior searching and browsing activities in a number of different ways, including indications of the user's prior activities related to advertisements. A set of search results may be modified in accordance with the user's historical activities. The user's activities may be examined to identify a set of preferred locations. The user's set of activities may be shared with one or more other users. The set of preferred locations presented to the user may be enhanced to include the preferred locations of one or more other users. A user's browsing activities may be monitored from one or more different client devices or client application. A  user's browsing volume may be graphically displayed.
Patent CA-2604420-A1 (CA)
Title: Methods of determining an increased risk of a woman carrying a downs syndrome affected fetus by measuring an analyte in a biological sample
Inventor: PANDIAN MURUGAN R
IPC: G01N33/74
Filed: 2000-01-10
Abstract: There are provided methods for assaying biological specimens for one or more of leptin, prorenin or renin in order to provide predictive information about the likelihood of a woman carrying a Downs Syndrome affected fetus.
Patent CA-2604503-A1 (CA)
Inventor: IMMEKUS JOACHIM
IPC: B21B39/14
Filed: 2006-05-10
Abstract: Lors du laminage d'un feuillard à chaud, des différences de réduction d'épaisseur peuvent être observées pendant le processus de laminage sur la longueur de l'emprise en raison de variations au niveau de la dureté de la matière à laminer, de l'emprise elle-même ou de la géométrie de la matière à laminer introduite. Ces différences entraînent des déviations latérales et des décalages latéraux de la matière à laminer dans la cage, ainsi qu'une courbure latérale du feuillard à chaud sortant. L'objectif de l'invention est d'éviter ces défauts en influençant de façon ciblée la géométrie de l'ébauche de feuillard. A cet effet, au niveau d'au moins un train ébaucheur (1), un serrage dynamique dans ce train ébaucheur est associé à des guidages latéraux (8, 9) rapides et puissants en amont et en aval du train ébaucheur (1) par l'intermédiaire de réglages correspondants de sorte qu'une brame (4) inégale ou en biais soit transformée en une ébauche de feuillard (5) droite et sans biais en une ou plusieurs passes de façon ciblée, en va-et-vient ou en continu.
Patent CA-2605229-A1 (CA)
Inventor: POTTER MICHAEL D
IPC: B25H3/00
Filed: 2007-10-03
Abstract: A storage system for use on a garage door includes at least one retaining device and at least one latching device. The retaining device is attached to one of two or more panels of a garage door and the latching device is spaced from the retaining device and is attached to one of an item to be detachably secured and the one of the two or more panels of the garage door. The latching device has at least an engaged position which detachably secures an item to the one of two or more panels of the garage door with the retaining device and a released position which releases the item from the one of two or more panels of the garage door.
Patent CA-2607215-A1 (CA)
Title: Adjustable laser module
Inventor: SORRELLS ANTHONY M
IPC: B23D59/00
Filed: 2007-10-19
Abstract: A laser module for use with a rotating blade-type cutting device, such as a miter saw. The laser module includes a housing rotating in unison with the saw blade, a laser generator positioned within the housing so as to emit a laser beam therefrom, a flexure bracket having a connector portion connected to the housing and a support portion supporting the laser generator, and an adjuster extending through the housing and engaging the flexure bracket. The adjuster is movable with respect to the housing to adjust the direction of the laser beam between periods of operation of the cutting device.
Patent CA-2607600-A1 (CA)
Inventor: RASTOGI SUNEEL K
IPC: A61K31/13
Filed: 2006-06-12
Abstract: The present invention provides immediate release and modified release oral dosage forms. Specifically, the invention provides modified and immediate release pharmaceutical dosage forms containing memantine that exhibit an enhanced release profile and provide reliable absorption. The dosage forms may be used to treat mild, moderate or severe Alzheimer's disease or neuropathic pain.
Patent CA-2609129-A1 (CA)
Inventor: PETERS VOLKER
IPC: E21B47/18
Filed: 2006-05-24
Abstract: A method of transmitting pressure pulses from a downhole location through a flowing fluid in a wellbore comprises using a linear actuator to controllably move a reciprocating member axially back and forth between a first position and a second position to at least partially obstruct flow of the flowing fluid to generate the pressure pulses. A reciprocating pulser for generating pressure pulses in a fluid flowing in a wellbore, comprises a fluid passage that allows flow of the fluid through the pulser, and a reciprocating member.  A linear actuator is coupled to the reciprocating member, such that the linear actuator moves the reciprocating member in a first axial direction and then in a reverse direction to at least partially obstruct flow of the fluid through the pulser to generate pressure pulses in the flowing fluid.
Patent CA-2610034-A1 (CA)
Inventor: KUECHLER RAINER
IPC: B23C5/24
Filed: 2006-04-25
Abstract: In order to permit a fine adjustment of the radial position of a cutting tip (2A,B) in a tool (4), a rear bearing wall for the cutting tips (2A,B) is designed as an elastically held web (22) in a tool parent body (14) which has an insert seat for the direct fastening of the cutting tips (2A,B). To this end, an expanding slot (26) is incorporated in the tool parent body (14) in such a way that the web (22) is connected to the rest of the tool parent body (14) merely on one fastening side (24). An adjusting screw (28) for the fine adjustment can be screwed into the expanding slot (26). This configuration permits a compact construction and leads only to slight impairment of the stability of the tool parent body (14). The fine-adjustment mechanism can therefore also be used in particular in small tools.
Patent CA-2610227-A1 (CA)
Title: Polymerization process using spray-dried catalyst
Inventor: CAO PHUONG ANH
IPC: C08F2/34
Filed: 2006-05-15
Abstract: A polymerization process for producing polyolefins, which process employs a spray-dried catalyst composition, is provided. An example of a process is a gas phase process for making polyolefins, including: (a) forming a suspension comprising (i) a metallocene catalyst, (ii) an activator; and (iii) a support material, in a diluent; (b) spray-drying the suspension to form a catalyst composition; and (c) contacting the catalyst composition with ethylene and at least one comonomer selected from the group consisting of C4 to C8 alpha olefins in the fluidized bed of a gas-phase reactor for a time sufficient to form a polyolefin composition, wherein an external co-catalyst is absent or substantially absent from the gas-phase reactor.
Patent CA-2612249-A1 (CA)
Title: Mild catalytic steam gasification process
Inventor: HIPPO EDWIN J
IPC: C10G11/00
Filed: 2006-06-21
Abstract: The present invention provides an improved alkali metal catalyzed steam gasification process that utilizes a CO2 trap material and/or a mineral binder material within the gasifier. The process optimally achieves over 90% carbon conversion with over 80% yield of methane. The raw gas product can be used directly as fuel. The catalyst can be recovered from the solid purge and recycled to the gasifier and/or the CO2 trap can be regenerated and recycled to the gasifier.
Patent CA-2613396-A1 (CA)
Title: Tool and process using resistance welding to fuse tube within a tube or metal sheet with tube-like slot where the inner tube is inserted
Inventor: HARINA BENJAMIN ARQUIZA
IPC: B23K11/30
Filed: 2007-12-11
Abstract: In welding tube within a tube or metal sheet with tube-like slot where the inner tube is inserted, this invention is a tool and process using resistance welding to fuse overlapping tube at its end to create a seal so the space between the outside wall of the inner tube and the inner wall of the outer tube or the space between the outside wall of the inner tube and the inner wall of the outer metal sheet with tube-like slot can be used for heat and cold transfer.
Patent CA-2615844-A1 (CA)
Title: Method and apparatus for conversion of cellulosic material to ethanol
Inventor: HOLM CHRISTENSEN BOERGE
IPC: A23K10/38
Filed: 2006-07-19
Abstract: The present invention provides an apparatus and a method for conversion of cellulosic material, such as chopped straw and corn stover, and household waste, to ethanol and other products. The cellulosic material is subjected to continuous hydrothermal pre-treatment without addition of chemicals, and a liquid and a fibre fraction are produced. The fibre fraction is subjected to enzymatic liquefaction and saccharification. The method of the present invention comprises: - performing the hydrothermal pre-treatment by subjecting the cellulosic material to at least one soaking operation, and conveying the cellulosic material through at least one pressurised reactor, and subjecting the cellulosic material to at least one pressing operation, creating a fibre fraction and a liquid fraction; - selecting the temperature and residence time for the hydrothermal pretreatment, so that the fibrous structure of the feedstock is maintained and at least 80% of the lignin is maintained in the fibre fraction.
Patent CA-2616233-A1 (CA)
Title: Shaped inserts with increased retention force
Inventor: VIWANADHAM RAMAMURTHY
IPC: E21B10/50
Filed: 2004-08-16
Abstract: A shaped insert that includes a top portion, and a grip length, wherein the grip length is modified to have a non-uniform cross sectional area is disclosed.  In another case, a shaped insert includes a top portion, and a grip length, wherein the grip length is modified such that the insert is non-cylindrical. In another case, a shaped insert includes a top portion, and a grip length, wherein the grip length is coated in a non-uniform manner.
Patent CA-2616583-A1 (CA)
Title: Peptides for use in the treatment of obesity
Inventor: SENSFUSS ULRICH
IPC: C07K7/06
Filed: 2006-07-07
Abstract: The present invention relates to novel peptide compounds which are effective in modulating one or more melanocortin receptor types, to the use of the compounds in therapy, to methods of treatment comprising administration of the compounds to patients in need thereof, and to the use of the compounds in the manufacture of medicaments. The compounds of the invention are of particular interest in relation to the treatment of obesity as well as a variety of diseases or conditions associated with obesity.
Patent CA-2618347-A1 (CA)
Title: System and method for managing discretion trading orders
Inventor: WESTON BRIAN ALEXANDER
IPC: G06Q30/00
Filed: 2008-01-04
Abstract: A system for managing trading orders comprises a memory operable to store a first order associated with a first discretion range. The system further comprises a processor communicatively coupled to the memory and operable to receive a counterorder associated with a second discretion range, wherein the first discretion range intersects the second discretion range. The processor is further operable to determine a midpoint price based at least in part on the intersection of the first and second discretion ranges. The processor is further operable to execute a trade at the determined midpoint price.
Patent CA-2621881-A1 (CA)
Title: Method of transferring a moving web to a core and apparatus for implementing the method
Inventor: WOHLFAHRT MATTHIAS
IPC: B65H19/28
Filed: 2002-12-11
Abstract: A method of transferring a moving web (3), in particular a paper or board web, to a new core (6) and a winder for implanting the method. At least one initial cutting piece (11, 11.1) is introduced between the web (3) and a winding roll (2) in such a way that a region (11.2) of the initial cutting piece (11, 11.1) introduced is not covered by the web (3). After reaching a nip (N2) formed by the winding roll (2) and the new core (6), the initial cutting piece (11, 11.1) is connected to the new core (6), at least temporarily, in the uncovered region (11.2). At least at the point (Q) at which the web (3) runs off the new core (6), cutting of the web (3) by the initial cutting piece (11, 11.1) is effected and/or made possible, as a result of which a new web start, bonded to the initial cutting piece (11, 11.1) and the new core (6), is formed.
Patent CA-2622414-A1 (CA)
Inventor: LEE YOUN-TAI
IPC: H04Q7/20
Filed: 2008-02-22
Abstract: An apparatus, a transmission method, and a tangible machine-readable medium thereof for relaying a data signal in a multi-hop relay network are provided, wherein the multi-hop relay network comprising a plurality of relay stations. The apparatus comprises a storage module, a receiving module, and a transmission module. The storage module is configured to store a message of the multi-hop relay network, the message indicating a relation between the apparatus and the relation stations. The receiving module is configured to receive the data signal. The transmission module is configured to transmit the data signal and a first response signal according to the message in response to the data signal, wherein the first response signal relates to a correctness of the data signal.
Patent CA-2623637-A1 (CA)
Inventor: SOEDERGARD NILS DAN ANDERS
IPC: C08G63/06
Filed: 2005-09-28
Abstract: The present invention describes a polyhydroxycarboxylic acid having bimodal or multimodal molar mass distribution, a process for the preparation thereof, the use of an aromatic diol having a single benzene ring for the preparation of polyhydroxycarboxylic acid, in particular polyhydroxycarboxylic acid having bimodal or multimodal molar mass distribution, as well as a method of preparing injection- molded goods or blown film, polymer blends, composite materials or nanocomposite materials using said polyhydroxycarboxylic acid.
Patent CA-2623955-A1 (CA)
Title: Method, apparatus and software for identifying responders in a clinical environment
Inventor: BLIGHT ANDREW R
IPC: A61B5/00
Filed: 2006-09-25
Abstract: A process for determining responders in clinical testing environments that involves, inter alia, detecting treatment response through the use of small numbers of measurements of randomly varying outcome variables in individual clinical trial subjects, and by analyzing the measurements in such a way as to eliminate troublesome variables, such as a spontaneous population variability.