baber/WOPTO huggingface dataset:
Patent CA-2539367-A1 (CA)
Inventor: TICKOO OMESH
IPC: H04W28/02
Filed: 2006-03-13
Abstract: Provided are apparatuses and methods for transmitting or receiving data packets in a data block in a communication network with a transport protocol. In one example, a loss tolerant TCP protocol is used in which a maximum segment size (MSS) may be adapted to a minimum granularity of a congestion window. Also, proactive forward error correction (FEC) packets may be added to a window of the data block. The number of proactive FEC packets may be determined, for example, based on an estimate erasure rate. In addition, reactive FEC packets may be added to the data block. Also, a receiver may receive data packets in a data block and process a selective acknowledgment (SACK) responsive to the data packets received.
Patent CA-2541707-A1 (CA)
Title: Disc saw blade for saw chain
Inventor: HEMMINGSON OLLE
IPC: B23D61/06
Filed: 2004-10-13
Abstract: The invention relates to a disc saw blade (2) with a saw chain (12) mounted around the circumference of a circular disk (4), which saw chain (12) is provided with driving links (6), connecting links (8) and cutting links (10).  By means of the driving links (6), the chain is guided in at least one chain groove (14) arranged around the periphery of the disk, against the bottom (18) of which groove, a part (22) of each driving link that projects radially inwards can make contact. The bottom (18) of the groove has radial projections (20) distributed around the circumference and the driving link has a cam surface (24) on the part (22) that projects radially inwards, for interaction with the respective radial projection (20). The chain (12) can move from a neutral position, in which the respective part (22) that projects inwards is loosely inserted between two adjacent radial projections (20), to a working position, in which the respective cam surfaces (24) are in contact with the associated radial projections (20).
Patent CA-2544338-A1 (CA)
Inventor: HASSKERL THOMAS
IPC: C08J7/044
Filed: 2004-08-06
Abstract: The invention relates to a method for producing molded bodies on the basis of synthetic material by coating one or mode sides of a molded body with a lacquer system in a manner known per se and leaving the lacquer to cure. Said lacquer system is constituted of a binder or a binder mixture, optionally a solvent or solvent mixture, optionally additional additives conventionally used in lacquer systems, and a thickening agent. Polymer thickening agents having a content of 0 to 20 % and oligomer thickening agents having a content of 0 to 40 %, based on the dry film, can be used (components a, c, d, e). The lacquer system further comprises 5 to 500 parts by weight, based on a), of an electrically conductive metal-oxide powder having an average primary particle size of 50 to 50 nm and an aggregation degree of 0.01 to 99 %, and 5 to 500 parts by weight, based on a), of inert nanoparticles.
Patent CA-2546892-A1 (CA)
Title: Size-covered composite yarns and method for making same
Inventor: LIAO TIANYI
IPC: D03D15/56
Filed: 2004-11-29
Abstract: Composite yarns, comprising one or more elastomeric fibers and hard yarns, are formed by adhering the elastomeric fibers and hard yarns together using a size material. The size-covered composite yarn can be used in weaving and knitting to make stretch fabrics with desired garment characteristics. The size material may be removed by subsequent wet fabric processing.
Patent CA-2547548-A1 (CA)
Title: Disposable incontinence napkin for men
Inventor: ALLETSEE GEORGE
IPC: A61F13/471
Filed: 2006-05-23
Abstract: The disposable incontinence napkin for men (20) is an elongated sanitary napkin (22) with a liquid permeable top layer (30) that faces a user's pubic area, a liquid impermeable bottom layer (40) that faces the user's undergarment, and an absorbent middle layer (44) disposed between the top (30) and bottom (40) layers. The sanitary napkin (22) has an anterior portion (24) that overlies the base of the penis and upper pubic area, a posterior portion (28) that overlies the scrotum, and a medial portion (26) that extends between the anterior (24) and posterior (28) portions. A posterior shield (32) of liquid impermeable material covers the posterior portion (28) of the napkin's top layer (30). Adhesive strips disposed on the bottom layer adhere the sanitary napkin (22) to the undergarment and prevent bunching of the napkin.
Patent CA-2548212-A1 (CA)
Title: Computer system for the calculation of interests for entrustments of money
Inventor: GASPARRI DUCCIO MARCO
IPC: G06Q40/00
Filed: 2004-12-21
Abstract: Published without an Abstract
Patent CA-2548745-A1 (CA)
Title: Para-aramid fibrid film
Inventor: GROTENDORST HARRIE
IPC: D04H1/724
Filed: 2004-11-30
Abstract: The invention relates to a para-aramid fibrid film, characterized in that at least 95% of the bonds of the polymer are para-oriented, and to a method for making said para-aramid fibrid film by a. polymerizing a para-oriented aromatic diamine and a para-oriented aromatic dicarboxylic acid halide to an aramid polymer having only para-oriented bonds in a mixture of solvents consisting of N-methylpyrrolidone or dimethylacetamide and calcium chloride or lithium chloride to obtain a dope wherein the polymer is dissolved in the mixture of solvents and the polymer concentration is 2 to 6 wt.%, and b.  converting the dope to para-aramid fibrid film by using conventional methods known for making meta-aramid fibrid.
Patent CA-2551976-A1 (CA)
Inventor: CORNFIELD RANDALL
IPC: A45C3/00
Filed: 2004-12-22
Abstract: An implement handle (10) graspable by a hand of an intended user and connectable to an implement head includes a generally elongated body defining a body longitudinal axis (30), a body forward end (32) for connection to the implement head and a longitudinally opposed body rearward end (34). The body also defines a body top surface (36) and a substantially opposed body bottom surface (38). The body is configured so as to define a longitudinal cross-sectional configuration having a substantially fusiform encirclable section (40) tapering rearwards towards the body rearward end (34) and forwardly towards a neck section (80). The neck section (80) diverges forwardly into an abutment section (82). The neck and abutment sections (80) and (82) together define a thumb rest area on the body top surface (36) and an index rest area on the body bottom surface (38). The abutment section (82) tapers forwardly into a spacing section (76) for spacing the fingers of the intended user from the implement head.
Patent CA-2555663-A1 (CA)
Title: Bicomponent fiber wick
Inventor: HARRIS THOMAS E JR
IPC: G01N1/10
Filed: 2004-03-01
Abstract: A bicomponent fiber wick is provided for use in processing an analyte fluid.  The bicomponent fiber wick comprises a self-sustaining, fluid transmissive body comprising a plurality of bundled, crimped, bicomponent fibers bonded to each other at spaced apart contact points. Each bicomponent fiber has a fiber structure comprising a first fiber component formed from a polyamide material and a second fiber component. The fibers collectively define tortuous fluid flow paths through the fluid transmissive body, the fiber structure being configured for controlling flow of the analyte fluid through the fluid transmissive body with at least a portion of the first fiber component in contact with the analyte fluid.
Patent CA-2558134-A1 (CA)
Title: Motor grader with adjustable front wheel structure
Inventor: SMART WILLIAM J
IPC: E02F3/76
Filed: 2006-08-31
Abstract: A motor grader has an ordinary direction of travel, has a forward end and a rearward end as defined by the ordinary direction of travel, and has two opposed sides. At least one set of front wheels is steerably mounted on the opposed sides of the motor grader adjacent the forward end, with one front wheel in each set mounted on each opposed side of the motor grader. At least one front wheel in each set of front wheels is movably mounted to the motor grader and can be selectively positioned such that each front wheel on one side of the motor grader is further away from the rearward end than the other front wheel in that set.
Patent CA-2558217-A1 (CA)
Title: Ion channel modulators
Inventor: WILL PAUL
IPC: C07D401/14
Filed: 2005-03-07
Abstract: The invention relates to compounds, compositions comprising the compounds, and methods of using the compounds and compound compositions. The compounds, compositions, and methods described herein can be used for the therapeutic modulation of ion channel function, and treatment of disease and disease symptoms, particularly those mediated by certain calcium channel subtype targets.
Patent CA-2561088-A1 (CA)
Title: Transmitting recorded material
Inventor: TURNBULL RORY STEWART
IPC: H04N21/6547
Filed: 2005-03-16
Abstract: Recorded material such as video is transmitted in compressed form to a receiver, which has a buffer for smoothing differences between the data rate received and that consumed by a decoder that follows. The whole of the recording is analysed to determine a point at which to commence playing such that no buffer underflow can occur; the decoder commences playing only when this point has been reached.
Patent CA-2561668-A1 (CA)
Title: Downhole light generating systems and methods of use
Inventor: ADNAN SARMAD
IPC: E21B47/09
Filed: 2005-04-21
Abstract: A light generating system for use in a wellbore comprising a light generating transducer in the wellbore, the light generating transducer adapted to transform a physical state of a parameter in the wellbore to optical energy;  recording equipment sensitive to optical energy to record a physical state;  and an optical waveguide for conveying the optical energy from the light generating transducer to receiving equipment. Methods for generating optical energy in a wellbore and methods for measuring parameters in a wellbore using optical energy are also provided.
Patent CA-2562313-A1 (CA)
Title: Systems and methods for administering a medical regimen
Inventor: GISLER SCOTT
IPC: G16H20/17
Filed: 2005-04-25
Abstract: A medical regimen can be administered with a diagnostic and medication delivery system. In one form the system includes a medication delivery pen with a controller and a monitor for monitoring a characteristic of a bodily fluid with a controller. A case includes a compartment for removably storing the medication delivery pen and the monitor. The case includes a communications link for establishing communication between the controller of the pen and the controller of the monitor. The medication delivery pen and monitor are operable in a first mode cooperative with one another and in a second mode independent of one another.
Patent CA-2563549-A1 (CA)
Inventor: BICERANO JOZEF
IPC: C09K8/06
Filed: 2005-12-30
Abstract: Thermoset polymer particles are used in many applications requiring lightweight particles possessing high stiffness, strength, temperature resistance, and/or resistance to aggressive environments. The present invention relates to the use of two different methods, either each by itself or in combination, to enhance the stiffness, strength, maximum possible use temperature, and environmental resistance of such particles. One method is the application of post-polymerization process steps (and especially heat treatment) to advance the curing reaction and to thus obtain a more densely crosslinked polymer network. In general, its main benefits are the enhancement of the maximum possible use temperature and the environmental resistance. The other method is the incorporation of nanofillers, resulting in a heterogeneous "nanocomposite" morphology. In general, its main benefits are increased stiffness and strength. Nanofiller incorporation and post-polymerization heat treatment can also be combined to obtain the benefits of both methods simultaneously. The present invention relates to the development of thermoset nanocomposite particles. It also relates to the optional further improvement of the heat resistance and environmental resistance of said particles via post-polymerization heat treatment. Furthermore, it also relates to processes for the manufacture of said particles. Finally, it also relates to the use of said particles in the construction, drilling, completion and/or fracture stimulation of oil and natural gas wells; for example, as a proppant partial monolayer, a proppant pack, an integral component of a gravel pack completion, a ball bearing, a solid lubricant, a drilling mud constituent, and/or a cement additive.
Patent CA-2565086-A1 (CA)
Inventor: ADAMS CHRISTOPHER
IPC: G10D3/12
Filed: 2005-01-19
Abstract: A controller (10) and at least one drive for changing the string tension are arranged in the stringed instrument (1) on opposing sides of the strings when viewed in the longitudinal direction of the strings. A bus line is provided between the controller and the drive, so as to span the length of the strings. An independent claim is included for a method of automatically tuning a stringed instrument.
Patent CA-2565203-A1 (CA)
Title: Ecm-based graft material
Inventor: HUNT JAMES B
IPC: A61L27/24
Filed: 2005-03-31
Abstract: This invention is directed to graft materials comprising an extracellular matrix (ECM) and therapeutic agents. This invention is also directed to methods of using the graft materials for healing of damaged or diseased tissues on a patient's body.
Patent CA-2566220-A1 (CA)
Title: Air purifying device
Inventor: CHEUNG YUE SAN
IPC: A61L9/20
Filed: 2006-10-30
Abstract: An air purifying device is disclosed as including a plurality of fins coated with titanium dioxide (TiO2) and positioned substantially parallel to one another to define at least one passageway allowing air to pass through, and a source of ultraviolet (UV) light, in which each of the fins has a hole and two ends, at least part of the UV light source is received within a channel defined by the holes of the fins, and each of the two ends of each fin has two bent portions.
Patent CA-2567020-A1 (CA)
Inventor: MAILLIET PATRICK
IPC: C07D239/28
Filed: 2005-06-01
Abstract: Produits biaryl aromatiques, compositions les contenant et utilisation. La présente invention concerne de nouveaux composés chimiques, particulièrement de nouveaux produits biaryl aromatiques, des compositions les contenant, et leur utilisation comme médicaments, en particulier en oncologie.
Patent CA-2571122-A1 (CA)
Inventor: SPENCER JAMES H
IPC: H04M1/64
Filed: 2005-06-30
Abstract: A voice mail system that allows for the delivery of voice messages by chunks, thereby optimizing the delivery of the information. When a subscriber attempts to listen to his or her voice mail message, the header information for the first voice mail message is down loaded (230B) and played back to the subscriber (230A). While the subscriber listens to the header information (230A), the next two blocks of data of the voice message are downloaded (240B). Upon the completion of the playback of the header information, the first two blocks of the voice mail message are available for playback and first block is immediately available for playback. As the subscriber listens to the voice mail message (240A) subsequent blocks of the first voice mail message, and optionally header information and blocks of subsequent voice mail messages are simultaneously down loaded (250B). Thus, the subscriber is able to seamlessly listen to the voice mail messages regardless of the order the subscriber listens to the messages.
Patent CA-2575295-A1 (CA)
Title: Method for wired connection measuring the standby time of cdma mobile terminal
Inventor: PENG HONGLI
IPC: H04W24/00
Filed: 2005-02-25
Abstract: A method of wired connected measuring the standby time of CDMA mobile terminal, connects the CDMA mobile terminal with network emulator, and puts them in the network testing environment, then measures the standby current, voltage and standby time capacity of the mobile terminal, thereby calculates the standby time of the mobile terminal. This method needs low testing environment, and testing is simple and rapidly.
Patent CA-2576211-A1 (CA)
Title: Power release double-locking latch
Inventor: CETNAR ROMAN
IPC: E05B65/20
Filed: 2005-08-10
Abstract: A power-release door lock system for an automotive door having a latch, including a ratchet (18) and pawl (20), and an electro-mechanical exterior latch release mechanism (220) for actuating the pawl to release the ratchet. The system includes a controller (210) and a pressure sensitive switch (216) mounted to an outside door handle (214) of the automotive door and electrically connected to the controller. The controller is programmed to disable the pressure sensitive switch in response to a predetermined "lock" signal and enable the pressure sensitive switch in response to a pre-determined "unlock" signal, in which case the controller energizes the exterior latch release mechanism to release the ratchet in the event the pressure sensitive switch is actuated. The system eliminates the need for an exterior lock assembly and its attendant inside lock button or rod.
Patent CA-2579414-A1 (CA)
Inventor: MALESEVIC MIROSLAV
IPC: G01N33/543
Filed: 2005-07-07
Abstract: The invention relates to a device for the analysis of interactions between biomolecules, comprising a support on which a number of biomolecules are immobilised on the surface of the support material in a regular or irregular arrangement, by means of linkers, whereby two biomolecules are bonded to each linker. The invention further relates to a method for detection of interactions between biopolymers immobilised on a surface, comprising the steps of preparation of a device, according to one of the above claims, setting a defined separation between two biopolymers, immobilised on the surface and the measuring of a signal, generated by the interaction between the two biopolymers.
Patent CA-2580044-A1 (CA)
Title: Gene identification signature (gis) analysis for transcript mapping
Inventor: SUNG WING KIN KEN
IPC: G16B20/20
Filed: 2005-08-17
Abstract: A transcript mapping method according to an embodiment of the invention is described hereinafter and combines short tag based (SAGE and MPSS) efficiency with the accuracy of full-length cDNA (flcDNA) for comprehensive characterization of transcriptomes. This method is also referred to as Gene Identification Signature (GIS) analysis. In this method, the 5' and 3' ends of full-length cDNA clones are initially extracted into a ditag structure, with the ditag concatemers of the ditag being subsequently sequenced in an efficient manner, and finally mapped to the genome for defining the gene structure. As a GIS ditag represents the 5' and 3' ends of a transcript, it is more informative than SAGE and MPSS tags. Segment lengths between 5' and 3' tag pairs are obtainable including orientation, ordering and chromosome family for efficient transcript mapping and gene location identification.  Furthermore, a compressed suffix array (CSA) is used for indexing the genome sequence for improve mapping speed and to reduce computational memory requirements.
Patent CA-2583251-A1 (CA)
Inventor: LOOS PAUL
IPC: A41D31/02
Filed: 2005-09-26
Abstract: The invention relates to an internal lining (1) for a piece of equipment (2) for at least temporarily covering body parts, particularly garments, blankets and sleeping bags, comprised of a number of layers, of which at least one layer (3) is made of a woven and/or knit fabric or leather. The at least one layer (3) is made of a woven and/or knit fabric or leather having an antimicrobial action.
Patent CA-2587088-A1 (CA)
Title: Process for and intermediates in the preparation of canfosfamide and its salts, pharmaceutical compositions containing some intermediates, and their use as anticancer agents
Inventor: BOULANGER WILLIAM A
IPC: A61P35/00
Filed: 2005-11-23
Abstract: A process for and intermediates in the preparation of canfosfamide and its salts, pharmaceutical compositions containing some intermediates, and their use as anticancer agents.
Patent CA-2591446-A1 (CA)
Inventor: YAMAMOTO SHINJI
IPC: B82Y99/00
Filed: 2005-11-01
Abstract: A solid polymer type fuel cell, which has a solid polymer electrolyte membrane (107), catalyst layers (111, 113) arranged on both sides of the solid polymer electrolyte membrane (107), gas diffusion layers (112, 114) arranged on the outside of the catalyst layers (111, 113), separators (103,104)arranged on the outside of the gas diffusion layers (112, 114), wherein the cathode side catalyst layer (113) comprises a carbon carrier (117) comprising a carbon having an average lattice interplanar spacing [d002] of the plane [002] of 0.343 nm to 0.358 nm, as calculated from the X-ray analysis, a size (Lc) of a crystallite of 3 to 10 nm and a specific surface area of 200 to 300 m2/g, catalyst particles (115) comprising platinum carried on the carbon carrier (117), and an electrolyte (116). The above solid polymer type fuel cell is free from the corrosion or deterioration of the carbon carrier of the cathode catalyst layer in the time of the start or stop of a fuel cell, which results in a stable high output for a long period of time.
Patent CA-2593041-A1 (CA)
Inventor: SMID ANNE
IPC: A61F13/15
Filed: 2005-12-06
Abstract: A leg wrap structure is provided in a disposable absorbent garment such as a diaper or training pants. The leg wrap structure has a base layer, a top layer, and an elastic construction disposed therebetween. The elastic construction includes a plurality of spaced apart (e.g. generally equally spaced apart) elastic elements (e.g. strands or threads) that are aligned in a generally in generally parallel relation. Further, the top and base layers define a region of inelasticity. The leg wrap structure provides for the efficient formation of a reservoir and a plurality of fluid dams each capable of capturing a quantity of fluid to minimize the occurrence of fluid leaks from the absorbent article. Methods of forming such absorbent articles are disclosed.
Patent CA-2596595-A1 (CA)
Title: Compositions and methods for multimodal imaging
Inventor: REILLY RAYMOND MATTHEW
IPC: A61B5/055
Filed: 2006-02-10
Abstract: Provided are signal modifying compositions for medical imaging comprising a carrier and two or more signal modifying agents specific for two or more imaging modalities. The compositions are characterized by retention efficiency, with respect to the signal modifying agents, which enables prolonged contrast imaging without significant depletion of the signal modifying agents from the carrier. The carriers of the present invention are lipid based or polymer based, the physico-chemical properties of which can be modified to entrap or chelate different signal modifying agents and mixtures thereof and to target specific organs or tumors or tissues within a mammal.
Patent CA-2598091-A1 (CA)
Inventor: ASHIHARA JUN
IPC: A61H3/00
Filed: 2006-05-29
Abstract: A walking assistance device having leg links (2L, 2R) connected to a load transmit portion (1) via first joints (3), wherein each leg link is free to bend and stretch at a second joint (5) in the middle of the leg link and is formed in such a length that the leg link is bent with the second joint projecting forward of a reference line (L2) even if a user is standing upright, where the reference line is defined as a line connecting a forward/backward swing fulcrum (3a) of the leg link to a third joint (7) at the lower end of the leg link, thereby improving the stability by diminishing a moment in a forward tilting direction generated in the leg link when the user is standing upright. Each of the leg links (2L, 2R) is provided with an overhanging portion (42) which projects on the side opposite to the second joint (5) in the forward/backward direction relative to the reference line (L2), and a driving source (9) for the second joint (5) is mounted on the overhanging portion (42) to keep good weight balance between forward and backward of the reference line (L2). The driving force of the driving source (9) is transmitted to the second joint (5) via driving force transmission means (91).