baber/WOPTO huggingface dataset:
Patent CA-2636713-A1 (CA)
Title: Fast acquisition of traffic channels for a highly variable data rate
Inventor: PROCTOR JAMES A JR
IPC: H04J13/18
Filed: 1999-05-26
Abstract: A service option overlay for a CDMA wireless communication in which multiple allocatable subchannels are defined on a reverse link by assigning different code phases of a given long pseudonoise (PN) code to each subchannel. The instantaneous bandwidth needs of each on-line subscriber unit are then met by dynamically allocating none, one, or multiple subchannels on an as needed basis for each network layer connection. The system efficiently provides a relatively large number of virtual physical connections between the subscriber units and the base stations on the reverse link for extended idle periods such as when computers connected to the subscriber units are powered on, but not presently actively sending or receiving data. These maintenance subchannels permit the base station and the subscriber units to remain in phase and time synchronism. This in turn allows fast acquisition of additional subchannels as needed by allocating new code phase subchannels. Preferably, the code phases of the new channels are assigned according to a predetermined code phase relationship with respect to the code phase of the corresponding maintenance subchannel.
Patent CA-2638661-A1 (CA)
Inventor: FARBER STEVEN
IPC: F01D25/30
Filed: 2008-08-13
Abstract: An exhaust duct for directing a stream of exhaust gases in a gas turbine engine is provided. The exhaust duct comprises an inlet for receiving the stream of exhaust gases from a turbine section of the gas turbine engine; an outlet in fluid communication with the inlet; and a transition portion defining a passage between the inlet and the outlet. The passage comprises an annular region having a first side portion and a second side portion that are separated by a flow splitter. At least one bypass channel interconnects the first side portion and the second side portion of the annular region.
Patent CA-2644166-A1 (CA)
Title: Use of adenosine a1 and/or dual a1/a2b agonists for production of medicaments for treating diseases
Inventor: WUTTKE MARTINA
IPC: A61K31/4439
Filed: 2007-02-16
Abstract: The invention relates to use of A1 and/or dual A1/A2b agonists of formula (IA) and (IB) for production of a medicament for treatment of dyslipidemia, metabolic syndrome and diabetes and dyslipidemia, metabolic syndrome and diabetes in connection with hypertonia and diseases of the cardiovascular system.
Patent CA-2646273-A1 (CA)
Title: Aperture for dispensing wipes
Inventor: BENDOR YARRON
IPC: A47K10/42
Filed: 2007-03-15
Abstract: The present invention relates to provide a dispensing aperture for a container comprising vertically stacked wipes, which provides improved sequential dispensing of the contained wipes while permitting enhanced accessibility to the wipes within the container.
Patent CA-2646457-A1 (CA)
Title: Method for incorporating nanophosphors in microoptical structures
Inventor: JUESTEL THOMAS
IPC: H01L33/26
Filed: 2007-01-27
Abstract: The invention relates to a method for incorporating nanophosphors in microoptical structures and corresponding illumination means. In this impregnation process, a microoptical system of inverse opal powders is filled with a dispersion of a nanophosphor.
Patent CA-2648158-A1 (CA)
Inventor: MARTIN DARYL
IPC: H04L12/16
Filed: 2008-12-29
Abstract: A method and system for providing one or more status indicators associated with a request from a device for information from a website. According to an embodiment, information received from the website is stored in a cache, and the status indicators are generated based on the information in the cache. In response to a request from the device one or more of the status indicators are downloaded or otherwise transmitted to the device. According to an embodiment, the request is generated by a user activating an HTML link at the device. The HTML link is associated with an HTML file which stores the status information, and in response to activation, one or more of the status indicators from the HTML file are transmitted to the device.
Patent CA-2656422-A1 (CA)
Title: Resin transfer molding device and resin transfer molding method
Inventor: HASEGAWA KOICHI
IPC: B29C70/06
Filed: 2007-08-08
Abstract: Provided is an RTM forming apparatus configured to form an FRP molded body by injecting a resin composition in a molding die and impregnating a molding body with the resin composition. The resin composition is composed of a CCP, and a CCP jacket including the CCP is arranged adjacent to the outer side of the molding body. The CCP jacket has a Vf limit value, which is specified by hardening characteristics of the CCP and characteristics of heat dissipation from the CCP to the external. A molding body separating means for separating the molding body is arranged between the molding body and the CCP jacket.
Patent CA-2660712-A1 (CA)
Title: Splittable multiple catheter assembly
Inventor: SCHWEIKERT TIMOTHY
IPC: A61M25/00
Filed: 2004-10-27
Abstract: A multiple catheter assembly (300), comprising a first catheter (310) comprising a first lumen (311) and a first distal end region (312) terminating in a first distal tip (314), a second catheter (340) comprising a second lumen (341) and a second distal end region (342) terminating in a second distal tip (344), at least a portion of the first and the second catheters (310,340) residing in a cannulating portion (102), the first and second catheters (310,340) comprising a first and second catheter outer surface (120,140), respectively, defining a cross-section at the first and second distal tips (314,344) and a cross-section in the cannulating portion (102), the first and second lumens (311,341) defining a cross-section at the first and second distal tips (314,344) and a cross-section in the cannulating portion (102), the first and second distal end regions (312,342) comprising a first and second transition region (119,139), respectively, transitioning the first and second catheter outer surfaces (120,140) from the cross-section defined by the outer surfaces (120,140) at the distal tips (314,344) to the cross-section defined by the outer surfaces (120,140) in the cannulating portion (102), the transition regions (119,139) further transitioning the first and second lumens (311,341), respectively, from the cross-section defined by the lumens (311,341) at the distal tips (314,344) to the cross-section defined by the lumens (311,341) in the cannulating portion (102).
Patent CA-2661886-A1 (CA)
Title: Portable electronic device for instant messaging
Inventor: LEMAY STEPHEN O
IPC: H04M1/72466
Filed: 2007-08-31
Abstract: A portable electronic device for instant messaging is disclosed. One aspect of the invention involves a graphical user interface (GUI) on a portable electronic device with a touch screen display. The GUI has a set of messages exchanged between a user of the device and another person. The set of messages are displayed in a chronological order. In response to detecting a scrolling gesture comprising a substantially vertical movement of a user contact with the touch screen display, the display of messages are scrolled in accordance with a direction of the scrolling gesture. The detecting of the scrolling gesture is substantially independent of a horizontal position of the user contact with the touch screen display.
Patent CA-2662197-A1 (CA)
Inventor: ALLPHIN CLARK
IPC: A61K31/5513
Filed: 2007-08-27
Abstract: The present invention includes benzodiazepine compositions formulated for intranasal administration, comprising a binary solvent system comprising a first solvent in which the benzodiazepine is soluble, the first solvent capable of penetrating nasal mucosal tissue, and a second solvent in which the benzodiazepine in less soluble. The compositions of the present invention may be used to treat a variety of disorders including, but not limited to, panic attacks, muscle spasms, anxiety, and seizures. In one aspect, the present invention relates to a fast-acting, clonazepam composition for transnasal administration that can be used for the treatment of seizure clusters.
Patent CA-2662625-A1 (CA)
Title: Thermal covering
Inventor: BRETL DONALD STEPHEN
IPC: A61F7/02
Filed: 2007-09-07
Abstract: The present invention is directed to a thermal covering that delivers consistent therapy to a portion of a user's hand-wrist area, is easy to use and apply to the body, and is securely positionable on the body. The thermal covering can be entirely disposable after one use. The thermal covering can also have a disposable component and a reusable component that can be packaged individually together as a kit.
Patent CA-2663584-A1 (CA)
Title: Composition and method for treating iron deficiency anemia
Inventor: VENKATARAMAN BALA
IPC: A61K33/26
Filed: 2006-09-19
Abstract: A composition comprising heme iron and/or heme iron polypeptide in combination with ionic iron(s) and/or chelated iron(s). Administration of effective dosages of the present composition provides a method for treating and/or preventing iron deficiency anemia, and the physiological, biochemical, morphological, and behavioral manifestations symptomatic of same.
Patent CA-2665132-A1 (CA)
Title: Propulsion device for operation with a plurality of fuels for an aircraft
Inventor: WESTENBERGER ANDREAS
IPC: B64D27/02
Filed: 2007-11-28
Abstract: The present invention relates to a propulsion device for an aircraft. The propulsion device comprises a propulsion unit (1) and an energy converter (4). The energy converter (4) is is adapted for providing propulsion energy to the propulsion unit (1) by a first fuel. Furthermore, the energy converter (4) is adapted for providing propulsion energy to the propulsion unit (1) by a second fuel. The propulsion unit (1) adapted for generating forward thrust by the propulsion energy.
Patent CA-2671758-A1 (CA)
Inventor: RIVA ARNAUD
IPC: C09J7/21
Filed: 2007-12-04
Abstract: The present invention relates to an adhesive tape comprising a wet-laid nonwoven backing material and an adhesive which is useful as a wire harnessing tape in automotive industry. The nonwoven comprises synthetic fibers, cellulose fibers and a binder. Moreover, a process for manufacturing the adhesive tape is provided.
Patent CA-2672286-A1 (CA)
Inventor: HU QI-YING
IPC: C07D413/04
Filed: 2007-12-14
Abstract: The present invention provides a compound of formula (I), said compound is inhibitor of aldosterone synthase, and thus can be employed for the treatment of a disorder or disease mediated by aldosterone. Finally, the present invention also provides a pharmaceutical composition.
Patent CA-2672364-A1 (CA)
Title: Flushing device with removable drain ring for potable water systems
Inventor: MCKEAGUE DANIEL G
IPC: E03B7/09
Filed: 2009-07-16
Abstract: A drain ring adapted for use in a device for flushing a dead-end of an underground municipal water distribution system includes a pair of annular seals and a channel between the seals, an outlet passage extending from inside the ring to the channel, and a flapper adapted to close the outlet passage under the influence of at least one of pressure and flow. The drain ring is removably positioned between a shut-off valve and an outlet of the device.
Patent CA-2674055-A1 (CA)
Inventor: GUERLAVAIS VINCENT
IPC: C07D405/14
Filed: 2007-12-28
Abstract: The present disclosure provides drug-ligand conjugates and drug-cleavable substrate conjugates that are potent cytotoxins. The disclosure is also directed to compositions containing the drug-ligand conjugates, and to methods of treatment using them.
Patent CA-2675399-A1 (CA)
Title: Dehydration system and dehydration method
Inventor: OSORA HIROYUKI
IPC: B01D63/00
Filed: 2008-03-14
Abstract: A dehydration system having improved membrane performance. The dehydration system includes a dehydration device (1), pressure reduction means (13), pressurizing means, and heating means. The dehydration device (1) has, provided in a dehydration device (1) body, a water separation diaphragm section (10) and a shell section (11). The water separation diaphragm section (10) is provided with a liquid inlet and a liquid outlet. The liquid inlet is formed in the lower part of a water separation membrane having one or more vertically extending flow paths that allow liquid (50) to pass through them, and the liquid outlet is formed in the upper part of the water separation membrane. The shell section (11) is defined by the outer surface of the water separation membrane section and by the inner wall of the device body. In the dehydration device (1), water in the liquid (50) permeates, while it rises in the flow path, through the water separation membrane and is discharged in the shell section to dehydrate the liquid. The pressure reduction means reduces the pressure in the shell section (11). The pressurizing means pressurizes the liquid before it is supplied to the water separation membrane. The heating means heats the pressurized liquid.
Patent CA-2677446-A1 (CA)
Inventor: DURSELEN HANS-JOACHIM
IPC: B65B5/02
Filed: 2008-02-18
Abstract: The present invention relates to a device (10) and a method for packaging stackable objects, particularly printed products, in a container, preferably a slip-lid box made of a bottom (23) and a lid (24). The device has a first slip-on device (34) for slipping the bottom (23) with the open side thereof on a product stack (3a) from above, a turnover device (7) for turning over the stack (3b) provided with the slipped-on container part (23) by 180º about a horizontal axis such that the open side of the first container part (23) after turning over is oriented upward, and a cover device (35) for closing the container after the turnover step. Closing occurs by slipping on a slip-lid box lid part (24) over the turned, slipped-on container part (23) in a second slip-on device (35).
Patent CA-2678830-A1 (CA)
Inventor: SEGERS ANDRE
IPC: G01N21/958
Filed: 2008-04-22
Abstract: A method of investigating a glazing panel is disclosed in which a first investigation image of a target zone of the glazing panel is captured and a second investigation image of the target zone is captured. Image data from the first and second investigation images are combined to provide an output representative of the condition of the glazing panel at the target zone. The two investigation images are taken using respectively a black and a white background on the other side of the glazing panel.
Patent CA-2679585-A1 (CA)
Inventor: LANIER GREGORY R
IPC: A61F2/68
Filed: 2008-02-06
Abstract: A prosthetic device control apparatus is disclosed. The control apparatus includes at least one sensor worn by a user. The sensor(s) determines a user's movement. Also, a control module in communication with the sensor(s). The control module communicates movement information to a prosthetic. Also, a method for controlling a prosthetic device is disclosed. The method includes sensing a user's movement, communicating the movement through a control module to a prosthetic device; and controlling the movement of a prosthetic device.
Patent CA-2680111-A1 (CA)
Inventor: CHEUNG NAI-KONG
IPC: C07K16/00
Filed: 2008-03-24
Abstract: The present invention discloses monoclonal antibody 8H9 which binds to the 41g domain isoform of the human B7-homolog 3, 4Ig-B7H3. The present invention provides a method of improving the prognosis or prolonging the survival of a subject bearing tumor cells, the method comprises administering to the subject a composition comprising an effective amount of an agent capable of binding to an antigen recognized by monoclonal antibody 8H9.
Patent CA-2680148-A1 (CA)
Inventor: TARINELLI DANYEL
IPC: A61B17/068
Filed: 2008-03-05
Abstract: A surgical stapling apparatus is provided including a cartridge assembly defining a tissue contacting surface; an anvil assembly defining a tissue contacting surface; and a surgical buttress releasably secured to at least one of the tissue contacting surface of the cartridge assembly and the tissue contacting surface of the anvil assembly by at least one anchor. A loading unit is provided including a surgical buttress releasably secured to an anvil assembly and/or a staple cartridge secured thereto by at least one anchor, and a drive assembly including a knife blade, wherein movement of the drive assembly from a proximal position to a distal position results in the knife blade cutting the at least one anchor and freeing each surgical buttress from the anvil assembly and/or cartridge assembly.
Patent CA-2681905-A1 (CA)
Inventor: LINDOW DAVID E
IPC: C08L67/00
Filed: 2008-06-10
Abstract: A grind resin, a pigment dispersion, and a coating composition are provided. The grind resin comprises a reaction product of a dibasic acid, optionally a polybasic acid, a diol, optionally a polyol, and a fatty compound. The fatty compound has a fatty chain and two reactive groups reactive with at least one of the dibasic acid and the diol provided that <= 5% of all acid groups are provided by the polybasic acid and < 20% of all hydroxyl groups are provided by the polyol. The reaction product is substantially free from branching comprising a reaction product of acid groups or hydroxyl groups and the dibasic acid, polybasic acid, diol, polyol, or fatty compound. The pigment dispersion comprises a pigment and the grind resin. The coating composition comprises a vehicle resin, the pigment, the grind resin, and a cross-linking agent reactive with the vehicle resin and/or the grind resin.
Patent CA-2682094-A1 (CA)
Title: Electrode active material and lithium secondary battery
Inventor: ISONO MOTOSHI
IPC: H01M4/58
Filed: 2008-03-28
Abstract: Electrode active material that is used together with an electrolyte solution having an electrolyte decomposition potential Ve is represented by the general expression LixFeMyO2 and is amorphous. In the expression, x and y are values which independently satisfy 1 < x <= 2.5 and O < y <= 3, respectively, and z = (x + (valence of Fe) + (valence of M) x y) / 2 to satisfy stoichiometry, and M represents one or two or more types of glass former element. The average electronegativity of M is less than (Ve + 6.74 / 5.41.
Patent CA-2683171-A1 (CA)
Title: Endometrial ablation catheter
Inventor: GOBEL FRED
IPC: A61B18/04
Filed: 2008-03-28
Abstract: An apparatus for ablating tissue with the uterine cavity is provided. The apparatus includes an ablation catheter and an expansible member. The expansible member is attached to the ablation catheter and it has a residual volume greater than the volume of the uterine cavity and exhibits residual dimensions greater than the anatomical dimensions of the uterine cavity.
Patent CA-2683329-A1 (CA)
Inventor: BLOOM ROBERT A
IPC: C10B29/06
Filed: 2009-10-22
Abstract: An improved corbel includes a first tier having first blocks and a second tier having second blocks. Each of the first blocks includes a first aperture extending through the block from a first surface to a back surface and a second aperture formed through a top surface of the block, extending into the first aperture. The first blocks are arranged on a substantially planar surface to align the respective first apertures to define a first passageway. Each of the second blocks includes a third aperture extending through the second block from a top surface to a bottom surface. The second blocks are disposed above the first tier to align the third aperture of each of the second blocks with the second aperture of the first blocks to form a second passageway.
Patent CA-2683836-A1 (CA)
Inventor: YAGI TOMOHITO
IPC: C12Q1/68
Filed: 2008-04-17
Abstract: Disclosed is a method for the determination of presence or absence of the risk of glaucoma, which comprises the steps of: detecting in vitro an allele and/or a genotype of a single nucleotide polymorphism occurring at position-31 in at least one nucleotide sequence selected from the group consisting of the nucleotide sequences depicted in SEQ ID NOs:203-752 or a nucleotide sequence complementary to the at least one nucleotide sequence in a sample collected from a subject (step A); and comparing the allele and/or the genotype detected in the step A with at least one allele and/or genotype containing a high-risk allele in a nucleotide sequence depicted in any one of SEQ ID NOs:203-752 (step B). The level of the progression risk of glaucoma in a donor of a sample can be determined by analyzing the allele or genotype of the single nucleotide polymorphism in the sample by the method. Based on the level of the risk, the donor can adopt a preventive measure for glaucoma or receive a proper treatment for glaucoma.
Patent CA-2683937-A1 (CA)
Title: Process for making topotecan
Inventor: HU TSUNG-CHENG
IPC: C07D491/14
Filed: 2008-04-10
Abstract: A process of making topotecan or a pharmaceutically acceptable salt thereof comprising reacting an iminium salt with 10-hydroxy-camptothecin.
Patent CA-2684335-A1 (CA)
Title: Potable water distiller
Inventor: WEISBECK RICHARD
IPC: B01D1/30
Filed: 2008-04-21
Abstract: A distiller to be used for water purification, said distiller comprising a condenser, an evaporation pan, means for allowing heated air to enter below said pan and joining an airflow above the pan, and an evaporator for collecting water from the airflow The method for purifying water using this distiller is to draw airflow above the evaporation pan containing contaminated water, passing the airflow across a cooling element, into a heat pipe, through a condenser and through the evaporation pan Purified water is collected from the airflow when it is passed across the cooling element.
Patent CA-2685018-A1 (CA)
Inventor: DELANEY DANA L
IPC: F16D3/18
Filed: 2003-12-18
Abstract: A universal joint to transmit force from a tool to a workpiece. A driver attachable to the tool has a spherical cavity. A plurality of inwardly facing protrusions are formed in the cavity. Each protrusion has a pair of conical sidewalls separated by an angled ramp. A  driven socket has a sphere formed on one end. The sphere has a plurality of channels. The sphere is received in the spherical cavity in the driver and the protrusions in the cavity are received in the channels. The drive webs forming the channel engage the protrusions when the driver is angularly offset from the driven socket.
Patent CA-2685801-A1 (CA)
Title: Plate press
Inventor: ESPE ROLF
IPC: B30B15/06
Filed: 2009-11-18
Abstract: A plate press (1), in particular a one-level or multilevel cycle press, comprising at least one heating plate (2), at least one press plate (5) and at least one press cushion, disposed between the press plate (5) and the heating plate (2), which press cushion comprises a cushion layer (4) which is liquid at least at the operating temperature of the plate press (1), which cushion layer is defined on one side by a fluid tight membrane (3), wherein the press plate is disposed on a side facing the press blank and the membrane (3) comprises a flexible polymeric material, wherein the membrane (3) is connected to the press plate (5).
Patent CA-2689006-A1 (CA)
Inventor: LUO HONG
IPC: F21S8/10
Filed: 2009-12-22
Abstract: A robust LED lamp may be assembly by forming a heat sinking sandwich with two metal heat sinks positioned around the circuit board and pinned together a heat conductive element. The assembly is positioned by pressing it into a base providing electrical connections.                                            The robust assembly is rapidly assembled, thermally effective in draining or spreading heat from the circuit board and is readily adaptable to a variety of applications lighting. The heat sink may be decorated, colored or otherwise esthetically enhanced for consumer appreciation.
Patent CA-2689614-A1 (CA)
Title: Medical devices having improved performance
Inventor: BRITO SHAINA
IPC: A61F2/06
Filed: 2008-03-05
Abstract: In accordance with various aspects of the invention, implantable and insertable medical devices are provided, which contain one or more polymeric regions. In one aspect, the polymeric regions comprise (a) a block copolymer that comprises a polyaromatic block and a polyalkene block admixed with (b) a sulfonated high Tg polymer. In another aspect, the polymeric regions comprise a block copolymer that comprises (a) a sulfonated polymer block and (b) fluorinated polymer block