baber/WOPTO huggingface dataset:
Patent CA-2553905-A1 (CA)
Inventor: YAMAJI MICHIO
IPC: F16K31/163
Filed: 2004-10-29
Abstract: A controller comprises a power transmission means (11) for amplifying a force on a working shaft (6) and transmitting it to a valve rod (4), and a slow start means (12) for slowly moving the valve rod (4) upward. The slow start means (12) comprises a piston (8) vertically movable with respect to the working shaft (6), a pressure adjusting spring (44) disposed between a pressure adjusting spring seat (43) mounted on the working shaft (6) and the piston (8), a constantly opened communication passage (47) and an auxiliary communication passage (49) which establish communication between a pressure chamber (10) and an operating gas introduction chamber (27), a flow adjusting valve (48) placed in the constantly opened communication passage (47), and an on-off valve (50) placed in the auxiliary communication passage (49) adapted to open the communication passage (49) when the piston (8) is in its lowest position and to close the communication passage (49) when the piston (8) reaches an auxiliary communication passage block position elevated by a predetermined distance above the lowest position.
Patent CA-2555282-A1 (CA)
Inventor: CURCIO IGOR
IPC: H04L1/14
Filed: 2005-02-15
Abstract: The invention relates to a method for data repair in a system capable of one-to-many transmission. The method comprises transmitting data from a sender to at least one receiver and provides for various sender driven or receiver driven repair methods of missing data.
Patent CA-2556596-A1 (CA)
Inventor: KAATZ MICHAEL
IPC: F22B1/18
Filed: 2006-08-22
Abstract: The present invention relates to an exhaust gas guide of a gas turbine, whic h is situated between the gas turbine and a downstream waste heat boiler or a downstream g as diverter and which comprises a flow channel which has a cross-section expanding in at least some areas in the main flow direction, having installed surfaces influencing the flow. In order to achieve a more compact implementation of the exhaust gas guide and simultaneously avoid or reduce pressure losses, the installed surfaces are implemented as a swirl device generating a leading edge swirl, which is situated in the diverging area of the flow channel and is implemented to distribute the exhaust gas flow uniformly over the flow cross-sectional area upon entry into the waste heat boiler or the gas diverter. Furthermore, the present invention relates to a method for mixing the exhaust gas of a ga s turbine with hot exhaust gas streams generated in an auxiliary firing of at least one burner. This thorough mixing is achieved by generating at least one leading edge swirl system in the flow channel.
Patent CA-2560198-A1 (CA)
Inventor: IRIE TAKASHI
IPC: C09D163/00
Filed: 2005-04-14
Abstract: It is an object of the present invention to provide a clear coating composition which is desirably controllable for sagging prevention and can form a coating film having various physical properties such as smoothness, good appearance, weather resistance, and water resistance required as a clear coating film and a clear coating film formation method using the coating composition. A clear coating composition containing a UV curable compound (U-1) having an unsaturated bond, a photopolymerization initiator (U-2), a half ester group-containing acrylic copolymer (A-1), and an epoxy group-containing acrylic copolymer (A-2).
Patent CA-2560875-A1 (CA)
Inventor: SMITS STEFAN
IPC: B02C23/04
Filed: 2005-03-08
Abstract: The invention relates to a method for detaching a charge (5) which is stuck to the inner wall of a grinding pipe (1), wherein the drive device (2) of the grinding pipe (1) is controlled by a control device (3) for targeted removal of the charge (5) that is stuck. The grinding pipe (1) is rotated in a targeted manner such that the charge (5) that is stuck is removed from the inner wall of the grinding pipe (1) as a result of multiple modification of the rotational speed of the grinding pipe (1) and, optionally, as a result of abrupt braking of the grinding pipe (1). Generally speaking, the material-dependent maximum angle of rotation F of the grinding pipe is not exceeded in order to avoid the charge that is stuck from falling in an uncontrolled manner. The invention supercedes labour-intensive and protracted methods for detaching such charges (5) since the tasks can be carried out by the same motor of the drive device (2) which is used to drive the grinding pipe (1) during the grinding process.
Patent CA-2561585-A1 (CA)
Inventor: MITJANS FRANCESC
IPC: C07D233/90
Filed: 2005-03-15
Abstract: The invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10,R11, X and X' which have the meaning cited in claim 1, are tyrosine kinase inhibitors, in particular TIE-2, and Raf-kinases, and can also be used in the treatment of tumours.
Patent CA-2562009-A1 (CA)
Title: (r,r)-formoterol in combination with other pharmacological agents
Inventor: BARBERICH TIMOTHY J
IPC: A61K31/404
Filed: 2005-04-05
Abstract: This invention related to methods of treating, preventing and managing various pulmonary diseases or disorders using stereomerically pure (R,R)-formoterol in combination with other pharmacological agents such as leukotriene inhibitors and neurokinin receptor antagonists. Pharmaceutical compositions comprising (R,R)-formoterol and other pharmacological agents are also disclosed.
Patent CA-2563589-A1 (CA)
Title: Inhibiting reflux in a heated well of an in situ conversion system
Inventor: FAIRBANKS MICHAEL DAVID
IPC: E21B36/04
Filed: 2005-04-22
Abstract: The invention provides a method for using heaters to form a heated portion of the formation. A production conduit is used to direct formation fluid in a vapor phase from the heated portion of the formation towards a surface of the formation. A diverter directs condensate of the vapor phase formation fluid to a desired location. In some embodiments, the condensate is directed to a location above the heated portion of the formation. In some embodiments, the condensate is directed below the heated portion of the formation. The condensate may be pumped from the formation to the surface.
Patent CA-2568069-A1 (CA)
Inventor: OPHARDT HEINER
IPC: B05B11/02
Filed: 2006-11-14
Abstract: A fluid dispenser with a removable nozzle shroud which can readily be removed without requiring any tools and without the need to disassemble the dispenser other than to the extent that may be required to replace a replaceable fluid containing reservoir and remove the pump mechanism.
Patent CA-2569646-A1 (CA)
Inventor: REESE BARRY ROLAND
IPC: B31B50/62
Filed: 2005-05-26
Abstract: A flexible packaging laminate is formed to have a built-in opening and reclose feature by forming the laminate as a two-part structure having an outer structure (10) joined in face-to-face relation with an inner structure (42).  Score lines are formed in both structures to enable an opening to be formed through the laminate by lifting an opening portion (23) (e.g., a flap or the like) of the two structures out of the plane of the laminate. The score line (52) through the outer structure (10) defines a larger opening than the score line (62) through the inner structure (42), such that a marginal region (90) of the outer structure extends beyond the edge of the opening portion of the inner structure. A pressure-sensitive adhesive (20) is used to re-adhere the marginal region (90) to an underlying surface of the inner structure adjacent the opening through the laminate.
Patent CA-2570133-A1 (CA)
Inventor: SCHROEDER GARY
IPC: B01D35/06
Filed: 2005-06-07
Abstract: A vessel for use in clinical analysis including an open top, a closed bottom, and at least four tapered sides. A method for collecting magnetic particles in a fluid comprising the steps of providing a magnet and a vessel containing magnetic particles in a fluid, attracting the magnetic particles to the magnet, and moving the magnetic particles with the magnet out of the fluid.
Patent CA-2570829-A1 (CA)
Title: Moteur produisant une action d'oscillation dans un appareil de soins personnels
Inventor: PILCHER KENNETH A
IPC: H02K33/16
Filed: 2005-06-21
Abstract: L'invention concerne un ensemble moteur produisant une action d'oscillation dans un appareil de soins personnels. Ce moteur comprend un partie stator en forme de U disposée horizontale, et une partie armature comprenant un arbre à ressorts de torsion fixé au moins sur une de ses extrémités. La partie armature comprend également un élément de montage d'aimants en forme de U fixé à proximité de l'extrémité supérieure de l'arbre à ressorts, ledit élément en forme de U comprenant deux pieds opposés qui s'étendent sur une partie substantielle de la longueur de l'arbre à ressorts, en s'en éloignant. Des ensembles aimants sont disposés au niveau des bouts de chaque pied, lesdits ensembles interagissant avec la partie stator pour alterner la torsion, de sorte à produire l'oscillation de va-et-vient de l'armature et d'une tête de brosse ou autre élément fixé sur ladite armature.
Patent CA-2572718-A1 (CA)
Inventor: VERDEN CRAIG A
IPC: E02B3/10
Filed: 2007-01-02
Abstract: A modular flood wall assembly having a relatively flat base member having a plurality of ribs extending therefrom. The assembly further comprises a plurality of interconnectable blocks, with each block having a top surface with at least one hollow protuberance, at least one side wall, a hollow interior, and a bottom surface having at least one hollow cavity.  The cavities on the bottom surface of the blocks are matable with the ribs on the base member. The protuberances on the top surface of the blocks are matable with the receptacles on the bottom surface of a corresponding block.
Patent CA-2574584-A1 (CA)
Title: Small animal toilet pad
Inventor: VAN ZUILEKOM LINDA JOY
IPC: A01K1/01
Filed: 2007-01-19
Abstract: A small animal toilet pad that includes a base and one or more walls that extend upward from the base to protect floors, and adjacent walls, furniture and other objects from damage associated with animal and pet toilet habits. The base and wall(s) can be made from conventional liquid absorbent materials and can be in the form of woven or non-woven fabrics or webs, or laminated pads, mats sheets, etc. The base and/or wall(s) can include or contain stiffeners such as plastic panels, laminates or coatings, water proofed paper or cardboard panels, or similar reinforcing or stiffening elements whether as a continuous structure, grid, frame, etc.  Alternatively, the wall(s) can be supported to adjacent structures by clips, hooks, ties, etc.
Patent CA-2574865-A1 (CA)
Title: System and method for tissue sealing
Inventor: ODOM DARREN
IPC: A61B5/053
Filed: 2007-01-23
Abstract: An electrosurgical bipolar forceps for sealing is disclosed. The forceps includes one or more shaft members having an end effector assembly disposed at the distal end. The end effector assembly includes two jaw members movable from a first position to a closed position wherein the jaw members cooperate to grasp tissue at constant pressure. Each of the jaw members includes an electrically conductive sealing plate connected to a first energy source which communicates electrosurgical energy through the tissue held therebetween. The electrosurgical energy is communicated at constant voltage. The electrically conductive sealing plates are operably connected to sensor circuitry which is configured to measure initial tissue impedance and transmit an initial impedance value to a controller. The controller determines the constant pressure and the constant voltage to be applied to the tissue based on the initial impedance value.
Patent CA-2575810-A1 (CA)
Title: Method apparatus and system for visualization of probabilistic models
Inventor: VIRINE LEV
IPC: G06F17/30
Filed: 2005-08-02
Abstract: A method, apparatus, computer system and a program storage device for modeling a business process to assess risk is provided. A preferred embodiment of the method includes the steps of: (a) creating a high level model for the business process (10) (b) modeling a calculation algorithm for the business process (40); and (c) testing the model (60); wherein one or more views are used in each of steps (a), (b) and (c); and wherein the pattern technique of identifying and visualizing uncertainty is used in each of steps (a), (b) and (c), in increasing detail at each successive step.
Patent CA-2576529-A1 (CA)
Inventor: FINAN THOMAS E
IPC: G11B33/14
Filed: 2005-08-12
Abstract: The invention relates to a device for filtering contaminants, such as particulates and vapor phase contaminants, from a confined environment such as electronic or optical devices susceptible to contamination (e.g. computer disk drives) by improving performance and possibly incorporating multiple filtration functions into a unitary filter. Filtration functions include a passive adsorbent filter. Moreover, recirculation filter, diffusion tube, and outside mount functions can be added to the filter depending on desired functionality within the enclosure.
Patent CA-2578430-A1 (CA)
Title: Location based service (lbs) system and method for creating a social network
Inventor: STEENSTRA JACK
IPC: H04W4/21
Filed: 2005-08-24
Abstract: A system and method for providing a location based service to create a social network, comprising activating a feature from a wireless terminal, registering from the wireless terminal with a location based service associated with the feature, creating a profile of a user of the feature, and displaying candidates based on the profile and based on the geographic location of the candidates. A Global Positioning System (GPS) may be used to geographically locate active users of a feature. An activity map may be associated with a feature, the activity map displaying active users of the feature.
Patent CA-2579812-A1 (CA)
Title: Water-soluble fluorescent material and method for producing same
Inventor: SAKATA HIROSHI
IPC: C09K11/08
Filed: 2005-09-22
Abstract: Disclosed is a water-soluble fluorescent material having an emission range in the visible region and excellent luminous efficiency. This water-soluble fluorescent material contains a semiconductor nanocrystal; a chain or cyclic phenol compound having a hydrophilic group and a hydrophobic group which covers at least a part of the surface of the semiconductor nanocrystal; and a coordinating organic compound covering at least an other part of the surface of the semiconductor nanocrystal.
Patent CA-2582923-A1 (CA)
Inventor: STEGALL LANNIE
IPC: B60R15/04
Filed: 2007-03-28
Abstract: A mechanism for managing the wastewater compartments of recreational vehicles (RVs) is disclosed. The mechanism reduces work and health risk associated with emptying wastewater compartments commonly found in RVs.
Patent CA-2583750-A1 (CA)
Inventor: FRENDEWEY DAVID
IPC: C12N5/073
Filed: 2005-10-19
Abstract: Methods of generating modified embryos and mammals by introduction of donor cells into an early stage embryo are provided, such that the resulting embryo and animal generated therefrom has a significant or complete contribution to all tissues from the donor cells and is capable of transmitting the donor cell DNA.
Patent CA-2584581-A1 (CA)
Inventor: BUCKLEY DANIEL T
IPC: B29C35/08
Filed: 2007-04-12
Abstract: The present invention relates to methods of making preforms, fiber-reinforced molded articles and fiber mats, wherein the methods use electroluminescent devices such as LED's and/or quantum dots.
Patent CA-2587038-A1 (CA)
Title: Decomposition reaction apparatus, system for producing raw material for recycled resin composition, method for producing raw material for recycled resin composition, raw material for recycled resin composition, and formed article
Inventor: ISHIKAWA MASAKI
IPC: C08J11/18
Filed: 2005-10-07
Abstract: A decomposition reaction apparatus for the decomposition treatment of a thermoplastic resin, which comprises a reaction apparatus comprising an introduction section for introducing a resin composition containing the thermoplastic resin and a solvent containing a monomer component of the thermoplastic resin or a component similar to the monomer component, a decomposition reaction section for heating and pressuring the resin composition and the above solvent so as for the solvent to have a supercritical state or a subcritical state, to thereby prepare a treated and recovered product containing a recycled resin formed by the reduction of the molecular weight of the above thermoplastic resin, and a discharge section for discharging the treated and recovered product. In the above reaction apparatus, the introduction of the resin composition and the solvent, the decomposition treatment of the thermoplastic resin in the decomposition reaction section and the discharge of the treated and recovered product from the discharge section are all carried out continuously, and therefore, a raw material for a recycled resin composition using an industrial or general waste containing a thermoplastic resin as the above resin composition can be produced continuously.
Patent CA-2590441-A1 (CA)
Inventor: LI HUIJUAN
IPC: C12N15/10
Filed: 2005-07-19
Abstract: The present invention relates to immunoglobulin glycoprotein compositions having predominant N-glycan structures on an immunoglobulin glycoprotein which confer a specific effector function. Additionally, the present invention relates to pharmaceutical compositions comprising an antibody having a particular enriched N-glycan structure, wherein said N-glycan structure is GalGlcNAcMan5GlcNAc2.
Patent CA-2590556-A1 (CA)
Title: Process for preparing tolterodine tartrate
Inventor: SINGER CLAUDE
IPC: A61P13/00
Filed: 2006-01-10
Abstract: The invention encompasses processes for making tolterodine tartrate.
Patent CA-2593019-A1 (CA)
Title: Compositions and methods relating to novel compounds and targets thereof
Inventor: GLICK GARY D
IPC: A61K31/55
Filed: 2006-01-03
Abstract: The present invention relates to novel chemical compounds, methods for their discovery, and their therapeutic use. In particular, the present invention provides benzodiazepine derivatives and related compounds and methods of using benzodiazepine derivatives and related compounds as therapeutic agents to treat a number of conditions associated with the faulty regulation of the processes of programmed cell death, autoimmunity, inflammation, hyperproliferation, and the like.
Patent CA-2593270-A1 (CA)
Title: Compost heat recovery system and method
Inventor: ALLAIN CONRAD
IPC: C05F17/02
Filed: 2007-07-27
Abstract: In a composting system for outdoor operation for large-scale composting of municipal and other wastes, one or more large compost piles or windrows a re supported on a pad, and covered with a removable cover. Fluid circulation pipes are embedded within the pad, to recover heat generated by aerobic decomposition of the organic matter and to then transfer the recovered heat to a region of the pad underlying an edge region of the cover. The recovered he at warms up the edge region, to thaw snow and ice which may have built up on the cover at the edge region, thereby permitting the user to easily remove t he cover without damage. A computerized controller operates the system, including circulation of fluid from selected central zones to selected edge zones, with real time data collection of temperature at critical locations and optional serial extraction and application of heat from and to multiple regions on th e pad.
Patent CA-2594204-A1 (CA)
Inventor: SAITO KUMIKO
IPC: A41G3/00
Filed: 2005-12-26
Abstract: A wig enriched in volume feeling through uprise of long hairs (4) supported by short hairs (3) can be obtained by setting the total amount of hairs, destined for short hairs (3) and long hairs (4), planted on wig base (2) so as to establish a given density and further setting the ratio between planted short hairs (3) and long hairs (4) for a given proportion. First, long hairs destined for short hairs (3) are planted on the wig base (2) at the given proportion and cut to given length to thereby obtain short hairs (3).  Subsequently, long hairs destined for long hairs (4) are planted among the planted short hairs (3) and cut to given length to thereby obtain long hairs (4). Consequently, short hairs (3) and long hairs (4) can be planted at the amount of hairs established in advance, and also can be planted under control into a mixing proportion established in advance.
Patent CA-2596151-A1 (CA)
Inventor: BOUDREAU PATRICK PAUL
IPC: F24F11/76
Filed: 2007-08-03
Abstract: An energy recovery ventilation system is described which allows for continuo us fan speed control through pulse width modulation of direct current fans. The device described is capable of fine motor speed control without the disadvantages o f high noise, low efficiency and a fixed number of speeds present in commonly-used speed- varying techniques used with alternating current (AC) fans. This is accomplished through the use of direct current (DC) fans and pulse width modulation. A controller is used to optimize the ventilation and energy efficiency of the system through the use of sever al temperature sensors. The device also provides a control process for the self-optimizatio n of the system, should it be detected that the supply and exhaust airflows are unequal. An unbalance is detected by calculating the thermal efficiencies of the exhaust and supply airflows.
Patent CA-2598264-A1 (CA)
Inventor: SCHLUMMER CHRISTIAN
IPC: B29C48/395
Filed: 2007-08-22
Abstract: A method for the manufacture of a moulding composition from a raw material melt which is charged with an additive includes the steps: charging a conveyor apparatus (4) with a raw material which includes a liquid or gooey pasty composition or a granulate, with the conveyor apparatus in particular including a cylinder (5) in whose interior space a conveyor means, in particular a screw (6) is arranged; converting the raw material into a raw material melt by heat supply to the raw material, in particular via a heating apparatus which is in particular arranged at the outer wall of the cylinder 5; charging the raw material melt with an additive; mixing of the raw material melt with the additive to produce a moulding composition, with the moulding composition being present as a homogeneous mixture the raw material melt with the additive; discharge out of the moulding composition from the conveyor apparatus. The charging of the raw material melt with the additive takes place in a metering device (3) which is arranged in a passage section (29, 30) of the conveyor apparatus (4) and/or subsequent to the conveyor apparatus (4), with the raw material melt (29, 30) flowing through and/or around the passage section. The metering device includes at least one metering element (31) which is arranged in a recess (32) of the passage section (29, 30). Fig. 1
Patent CA-2600226-A1 (CA)
Title: Kit for the determination of an analyte in a bodily fluid sample that includes a meter with a display-based tutorial module
Inventor: ANDERSON GRETCHEN
IPC: G09B5/02
Filed: 2007-09-04
Abstract: A kit for determining an analyte (e.g., glucose) in a bodily fluid sample (for example a whole blood sample) includes a meter and analytical test strip(s). In addition, the meter includes a display-based tutorial module with a memory unit, a microprocessor unit and a user interface that includes a visual display. The memory unit is configured for storing a tutorial, while the microprocessor unit is configured for controlling and coordinating the user interface and the memory unit. In addition, the tutorial stored in the memory unit has chapters, with each of the chapters containing one or more tutorial images depicting use of the kit.  Moreover, the analytical test strip is configured for the application of a bodily fluid sample thereon and for insertion in the meter for subsequent determination of the analyte. Furthermore, the user interface, microprocessor unit and memory unit are operatively linked and configured for event-driven chapter-based display of the tutorial images to a user on the visual display.