baber/WOPTO huggingface dataset:
Patent CA-2578808-A1 (CA)
Inventor: FEINLEIB BORIS
IPC: F02M47/02
Filed: 2004-03-16
Abstract: Hydraulically driven pump-injector for diesel engines with locking device of the nozzle needle in which diesel fuel is used as acting fluid, comprises: a body; a pressure intensifier; a return mechanism for piston and plunger; a distributing device, and a nozzle unit. An additional cylindrical cavity is made in pump-injector body in the area adjoining the nozzle, a rod being disposed in said additional cavity whose one face is set against the face of the needle; and the return spring of the nozzle needle being disposed between the rod and the face of said additional cavity. Said additional cavity is constantly connected with the accumulator of actuating fluid. As a result, the force acting on the nozzle needle face increases ( approximately doubles) and the opening and the closing pressures of the nozzle needle increase accordingly, enabling an abrupt end of final injection phase and increasing the average injection pressure.
Patent CA-2580049-A1 (CA)
Title: Foldable air insulating sleeve
Inventor: HECHMATI LAURENT
IPC: B31B50/00
Filed: 2005-09-08
Abstract: A foldable air insulating sleeve for insulating beverage and food containers is herein provided. More particularly, the foldable air insulating sleeve secures a cup in a manner that leaves a pocket of air surrounding the cup. This provides for improved temperature regulation and sufficient thermal insulation to assist the user in firmly grasping and handling the cup despite excess heat or condensation caused by the temperature of the cup's contents. Because the bases of most disposable cups are narrower than their respective rims, more air and thus greater insulation is found towards the bottom of cups secured by foldable air insulating sleeves. The wider base also gives such cups more stability. Support rings may be placed medially in on the inside of the sleeve to strengthen the sleeve and prevent it from collapsing when held by a user. The sleeve may also be short so as to insulate a medial portion of a cup. Printable material can also be affixed on the foldable air insulating sleeve's outer surface for advertising or other purposes. Some embodiments of the foldable air insulating sleeve include a lid to further improve thermal insulation.
Patent CA-2583702-A1 (CA)
Title: Systems and methods relating to colposcopic viewing tubes for enhanced viewing and examination
Inventor: WHITEHEAD PETER D
IPC: A61B1/008
Filed: 2005-10-12
Abstract: Colposcopic viewing tubes for use with external colposcopes, otoscopes, velscopes. The colposcopic viewing tube is configured to be placed in front of the viewing lens of the colposcope, is typically opaque for a desired portion, and can create a light-tight connection between the patent and the external colposcope and enhance the accuracy or ease of examination of the cervix and other structures in the vagina. The tubes can, if desired, be flexed, extended, retracted, articulated, etc., while in use and can also be removed from the colposcope and be either sterilizable or disposable. The colposcopic viewing tube can be used with a disposable or sterilizable sleeve. The colposcopic viewing tube can comprise a one or more channels for illumination light, detection, spectroscopy, and imaging. In addition, colposcopic viewing tube can comprise extendable members that can be extended through one or more ports in the colposcopic viewing tube, which extension numbers can be sized and configured to fit within the os or other desired target.
Patent CA-2584546-A1 (CA)
Inventor: SPERLING BARRY D
IPC: C11D7/26
Filed: 2005-11-02
Abstract: A method of cleaning recycled glass containers comprising exposing a container to a caustic solution and rinsing the container with a rinse solution is taught herein. The rinse solution comprises a chelating agent and optionally an acid, or an acid that can function as a chelator. Glass containers cleaned by the method are also described.
Patent CA-2587457-A1 (CA)
Title: System and method for immutably cataloging and storing electronic assets in a large scale computer system
Inventor: SMOLEN RICHARD
IPC: G06Q10/00
Filed: 2007-05-04
Abstract: Systems and/or methods for storing and/or retrieving assets in connection with an extremely large scale computer storage system are provided. An asset catalog may comprise a plurality of asset catalog entries stored according to at least one schema and corresponding to a plurality of assets. A storage architecture may be capable of storing the plurality of assets, with the storage architecture comprising a storage locator and a federator. An item identification scheme may be capable of providing identifiers to reference, locate, and/or access said assets and/or said asset catalog entries stored in the asset catalog in the storage architecture. The computer storage system may be scalable essentially without limitation while maintaining asset storage and retrieval flexibility and substantially obsolescence-proof survivability of assets.
Patent CA-2589796-A1 (CA)
Inventor: MCINTIRE MARK
IPC: C12Q1/00
Filed: 2005-12-02
Abstract: A combined diffusion and enzyme layer for an enzyme-based sensor application is provided, wherein the diffusion and enzyme layer comprises (a) at least one polymer material, and (b) particles, typically hydrophilic particles, carrying the enzyme, the hydrophilic particles being dispersed in the at least one polymer material.
Patent CA-2590057-A1 (CA)
Title: Ultrasonic medical treatment device with variable focal zone
Inventor: MANNA RONALD R
IPC: A61H1/00
Filed: 2005-12-09
Abstract: An ultrasonic medical treatment device takes the form of an elongate probe having an elongate wave-generating concave surface with a longitudinal axis and ultrasonic electromechanical transducer elements for vibrating said concave surface to generate ultrasonic pressure waves focused along a linear locus extending parallel to said longitudinal axis. The probe may include a monolithic piezoelectric crystal element and electrode pairs provided along the unitary or monolithic element in a spaced array.
Patent CA-2591051-A1 (CA)
Inventor: NENDEL UWE
IPC: B41M3/14
Filed: 2007-06-08
Abstract: There is described a signing film wherein provided on a background of the signing film is a decorative printing which forms a security feature and which fluoresces when viewed under UV light. So that the decorative printing which fluoresces under UV light Is not to be perceived when viewing the surface of the signing film at different viewing angles in ambient light, it Is proposed that the background of the signing film has at least two background layers and between them the decorative printing comprising a lacquer which contains a high-viscosity binding agent and is mixed with pigments which fluoresce under UV light, so that after the printing operation and the drying operation it is of a small layer thickness as a consequence of the high viscosity.
Patent CA-2592119-A1 (CA)
Inventor: RODGERS JAMES D
IPC: A61K31/44
Filed: 2005-12-21
Abstract: The present invention provides pyrrolo[2,3-b]pyridine-4-yl amines pyrrolo[2,3-b]pyrimidin-4-yl amines that modulate the activity of Janus kinases and are useful in the treatment of diseases related to activity of Janus kinases including, for example, immune-related diseases and cancer.
Patent CA-2593738-A1 (CA)
Inventor: VAN DEN BERG KAREL
IPC: A01J5/017
Filed: 2007-07-04
Abstract: An installation for automatically milking an animal provided with a box for containing an animal to be milked and with a robot arm for automatically connecting teat cups to the teats of the animal, an animal recognition for supplying an animal recognition signal representative of the identity of the animal, a computer with a memory and an input device for inputting animal data relating to the animal into the memory. The animal recognition signal is automatically linkable in the memory with the animal data by operating the input device.
Patent CA-2594175-A1 (CA)
Title: Polymer dispersion and process for preparing a polymer dispersion
Inventor: JAEGER WERNER
IPC: C08F283/00
Filed: 2005-12-21
Abstract: The invention relates to a process for preparing an aqueous polymer dispersion comprising reacting, in the presence of a polymeric cationic co-stabiliser (A), one or more monomers (m), and a polymer (B) of a monomer mixture comprising at least one monomer (x) having a primary, secondary or tertiary amine or amide group and at least one olefinic unsaturation, and, at least one cationic monomer (y) having at least one olefinic unsaturation. The invention also relates to a polymer dispersion, a process for preparing a polymeric stabiliser (C), a polymeric stabiliser (C) and a process for producing paper.
Patent CA-2595359-A1 (CA)
Title: Use of tetramic acid derivatives for controlling insects from the genus of the plant lice (sternorrhyncha)
Inventor: NAUEN RALF
IPC: A01N47/06
Filed: 2006-01-17
Abstract: The present invention relates to the use of a compound of the formula (I): (see formula I) wherein: G is CO2C2H5, in the form of an isomer mixture or pure isomer for controlling insects from the suborder of Sternorrhyncha, except for the use against Myzus persicae on brassica vegetable, Aphis gossypii on cotton and Bemisia tabaci on cotton.
Patent CA-2595588-A1 (CA)
Title: Management of hydrogen in hydrogen-containing streams from hydrogen sources
Inventor: STERN DAVID L
IPC: C10G45/58
Filed: 2006-01-23
Abstract: The use of rapid cycle pressure swing adsorption having a cycle time of less than 30 s for increasing the hydrogen concentration in hydrogen-containing steams, from a hydrogen source, such as a stream reforming unit.
Patent CA-2596075-A1 (CA)
Title: Coated microprojections having reduced variability and method for producing same
Inventor: AMERI MAHMOUD
IPC: A61K39/00
Filed: 2006-01-27
Abstract: The present invention provides methods and devices for reducing the coating variability of a transdermal microprojection delivery device (10). The device has one or more stratum corneum-piercing microproje.sigma.tions (12), wherein each microprojection has a maximum width (Wm) located in the range of approximately 25 % to 75 % of the length (1) of the microprojection and wherein the microprojection has a minimum width proximal to the maximum width.  Preferably, the microprojection has a coating of a biologically active agent that at a minimum extends to at least approximately 75 % of the distance from the distal tip to a location corresponding to the maximum width and at most extends up to approximately 90 % of the length of the microprojection.
Patent CA-2596635-A1 (CA)
Inventor: FRASER BRUCE A
IPC: B23P25/00
Filed: 2005-02-07
Abstract: A compressor (20) has a housing (22) having first (52) and second (48) members. A motor (24) within the housing (22) is coupled to one or more working elements (26, 28) to drive the one or more working elements (26, 28) to compress a fluid. A number of electrical terminals (104) are each mounted in an associated aperture (132) in the second housing member (48) and electrically connected to the motor (24).
Patent CA-2597969-A1 (CA)
Title: Method for encoding materials with a luminescent tag and apparatus for reading same
Inventor: NGUYEN MY T
IPC: G07D7/12
Filed: 2006-02-17
Abstract: A method, apparatus and system for analysing and authenticating a luminescent tag are provided wherein a luminescence is triggered in the tag and relative light intensities emitted thereby measured within at least two luminescence bands. The measured intensities are compared with at least one reference tag representative of relative intensities emitted by an authentic tag to determine whether the luminescent tag corresponds with any of the at least one reference tag. If the measured intensities match the representative intensities, the luminescent tag is authenticated. A computer program to be implemented by the apparatus and system is also disclosed. Further, a method and system for verifying the authenticity of one or plural objects are disclosed, wherein each of the objects is to be associated with a respective tag. The respective tags are coded to emit light, when triggered, within at least two luminescence bands at respective predetermined relative light intensities. Having access to a reference tag representative of the predetermined intensities, the authenticity of a luminescent tag is verified by measuring intensities emitted thereby within the luminescence bands and comparing the measured intensities with the predetermined intensities.
Patent CA-2600501-A1 (CA)
Inventor: COCKERILLE WARNER R
IPC: G07F17/32
Filed: 2006-03-06
Abstract: Gaming machines and systems having MRAM and MROM are disclosed. MROMs for storing boot programs and other Read Only code are formed by cutting write connections or not providing PCB socket leads to MRAM write pins, or by using memory hubs to prevent writing to MRAMs. A tale-tale board or other logging device monitoring activities at various components while primary machine power is down records to MRAM, which can be dual ported to the logging device and MGC. Various components can each have dedicated logging devices and MRAMs. One MRAM associated with the brain box replaces both DRAM and NVRAM of regular machine architectures, and is used for dual purposes of regular operational use and as safe storage to facilitate a state recovery. Prioritization of data during the storage process is rendered unnecessary. Another MRAM associated with the back plane board stores data associated with the exterior housing or terminal.
Patent CA-2602318-A1 (CA)
Title: Slotted screw for use with a vertebral member
Inventor: LIM ROY K
IPC: A61B17/86
Filed: 2006-04-07
Abstract: A screw for use with vertebral members having one or more slots that extend along at least a section of the length. The slots are sized to contain bone growth material. A portion of the screw length may also include threads to assist in inserting and anchoring the screw into a vertebral member. In use, the bone growth material is loaded into one or more of the slots. Once loaded, the screw may be inserted into the vertebral member to a predetermined depth.  At this depth, the slots deliver the bone growth material to a position to allow for bone growth to occur.
Patent CA-2602437-A1 (CA)
Title: A dispenser for releasing a substance into a toilet bowl
Inventor: HAMMOND GEOFFREY ROBERT
IPC: E03D9/03
Filed: 2000-02-14
Abstract: A dispenser for releasing a substance into a toilet bowl, said dispenser in the form of an elongate member, adapted to release the substance when the toilet is flushed, and resilient so that in use it is self-supporting under the rim of the bowl. The dispenser is deformable to form a circular or near-circular loop and comprises means to enable the circumference of the loop to be altered. The circumferential length altering means is provided by a second elongate resilient member having a greater diameter than the first elongate resilient member and in which the first elongate resilient member is telescopically received.
Patent CA-2606148-A1 (CA)
Inventor: HARTMAN JACKIE J
IPC: H04Q3/00
Filed: 2007-10-10
Abstract: A validation database (VDB) is built from geographic reference data sources such as MSAG and USPS using automatic address correlation, and links between the records are stored in the VDB. The automatic address correlation employs multiple correlation algorithms, and a score is assigned to each link representing a confidence level. The score is based on a combination of results from the different algorithms.  Links having a score representing a partial or exact match are used for address validation purposes. A management interface allows the VDB agent to edit master records and the links, including the score. A remote subscriber can request validation of a proposed address from the VDB, and may include match criteria with the request. If any matches are found, a validation reply is sent from the VDB to the subscriber with the corresponding MSAG records.
Patent CA-2608296-A1 (CA)
Title: Pulverisateur et conteneur
Inventor: BESSELER JENS
IPC: B65D83/14
Filed: 2006-06-23
Abstract: Pulvérisateur et conteneur ayant chacun un dispositif d'aération, le dispositif d'aération étant conçu pour l'aération directe d'un espace liquide dans le conteneur. Le conteneur comprend un boîtier externe rigide, étanche aux gaz et une enceinte, qui est ouverte par le raccordement ou l'insertion d'un élément de livraison. Une longue durée de stockage et une longue durée d'utilisation avec une faible perte de fluide ou de solvant sont de ce fait mises à disposition sous la forme d'une construction simple et peu coûteuse.
Patent CA-2612227-A1 (CA)
Inventor: YEN CHI-FENG
IPC: A61K31/505
Filed: 2006-06-13
Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries.  The method includes administering to a subject in need thereof an effective amount of one or more compounds of formula (I). Each variable in this formula is defined in the specification.
Patent CA-2612376-A1 (CA)
Inventor: STORESUND ARILD
IPC: C25C7/00
Filed: 2006-06-09
Abstract: Present invention relates to a method of producing aluminium in an Hall-Héroult cell with prebaked anodes, as well as anodes for same. The anodes are provided with slots in its wear (bottom) surface for gas drainage. The slots are 2-8 millimetres wide, preferably 3 millimetres.
Patent CA-2614138-A1 (CA)
Title: Method for producing 4(3h)-quinazolinone derivative
Inventor: ITOH TAKAHIRO
IPC: C07D403/12
Filed: 2006-07-04
Abstract: Disclosed is a method for producing 2-methyl-3-{4- [3-(1-pyrrolidinyl)propoxy]phenyl}-5-trifluoromethyl-4(3H)-quinazolinone comprising a step for reacting 2-methyl-5-trifluoromethyl-4H-3,1-benzoxazine-4-one with 4-[3-(1-pirrolidinyl)propoxy]aniline or an acid addition salt thereof, or 4-(1-cyclobutyl-4-piperidinyl)oxyaniline or an acid addition salt thereof in the presence of an acetic acid catalyst.
Patent CA-2614541-A1 (CA)
Title: Dispositif d'aide a une approche avec guidage vertical pour aeronef
Inventor: ORTET GREGORY
IPC: G01C21/00
Filed: 2006-07-11
Abstract: Le dispositif d'aide à l'approche (1) comporte un système de gestion de vol (2) qui détermine un axe d'approche, un système de référence inertiel (3) qui élabore des données de position inertielles, qui reçoit des données de position de l'aéronef, et qui détermine une position hybride dudit aéronef, un récepteur multimode d'aide à l'atterrissage (4) qui reçoit des informations relatives audit axe d'approche et à ladite position hybride, et qui en déduit des écarts angulaires latéraux et verticaux, au moins dès la capture dudit axe d'approche, et un système de guidage (7) qui reçoit lesdits écarts angulaires latéraux et verticaux et les utilise pour le guidage de l'aéronef, au moins dès la capture dudit axe d'approche.
Patent CA-2617003-A1 (CA)
Title: Use of a pkc activator, alone or combined with a pkc inhibitor to enhance long term memory
Inventor: ALKON DANIEL L
IPC: A61K31/4015
Filed: 2006-07-28
Abstract: The present invention provides methods of contacting a protein kinase C (PKC) activator with a PKC activator in a manner sufficient to stimulate the synthesis of proteins sufficient to consolidate long-term memory. The present invention also provides methods of contacting a protein kinase C (PKC) activator with a PKC activator in a manner sufficient to downregulate PKC.
Patent CA-2620268-A1 (CA)
Title: Creping blade and method of creping
Inventor: DREISIG ROBERT CHARLES
IPC: D21G3/00
Filed: 2006-01-21
Abstract: A creping blade (10) including a body having a leading side (50), a trailing side (55), and working end (15) including a bevel surface (30). The bevel surface is defined by a leading edge (20) and a trailing edge (25), wherein the trailing edge (25) of the creping blade has a trailing edge radius of greater than about 0.001 inches (about 0.0254 mm).
Patent CA-2625392-A1 (CA)
Title: Implant articular surface wear reduction system
Inventor: POPOOLA OLUDELE
IPC: A61F2/30
Filed: 2008-03-12
Abstract: An implant articular surface wear reduction system improves orthopedic prosthetic joint longevity by reducing frictional abrasive wear. The system includes a polymeric implant component and a rigid implant component. A hard wear layer is attached to the polymeric implant. The hard wear layer represents one opposing articular surface of a joint. The rigid implant component has a working surface and may represent another opposing articular surface in the joint. In one embodiment, the rigid implant component and the hard wear layer are ceramic. In another embodiment, a non-metallic wear layer is attached to the working surface. The non-metallic wear layer represents another opposing articular surface of the joint. In one embodiment, the polymeric implant component is a tibial implant and the rigid implant component is a femoral implant and the non-metallic wear layer is a polymer, such as polyethylene, self-reinforced polyphenylene, or PEEK.
Patent CA-2626091-A1 (CA)
Title: Apparatus for operating at least one discharge lamp
Inventor: SIESSEGGER BERNHARD
IPC: H02M7/00
Filed: 2006-10-26
Abstract: The invention relates to an apparatus for operating at least one discharge lamp by means of one or more voltage converters, wherein the apparatus comprises a voltage converter which is in the form of an inverse Watkins-Johnson converter.
Patent CA-2627427-A1 (CA)
Inventor: GARLAND WILLIAM A
IPC: A61K39/395
Filed: 2006-10-27
Abstract: The present invention relates to compositions and methods for the treatment of diseases and conditions, including ocular diseases and conditions, characterized by aberrant fibrogenesis or scarring, inflammation and/or aberrant neovascularization or angiogenesis. The compositions and methods of the invention utilize immune-derived moieties that are specifically reactive against bioactive lipids and which are capable of decreasing the effective concentration of the bioactive lipids. In some embodiments, the immune-derived moiety is a monoclonal antibody that is reactive against sphinxine- 1 -phosphate (SlP) or lysophosphophatidic acid (LPA).
Patent CA-2631748-A1 (CA)
Inventor: ARANYI ANTAL
IPC: C07J41/00
Filed: 2006-10-11
Abstract: The invention relates to a process for the synthesis of high purity 17.alpha .- cyanomethyl-17.beta.-hydroxy-estra-4,9-diene-3-one (further on dienogest) of formula (I)
Patent CA-2633925-A1 (CA)
Inventor: MICHAELS ALAN J
IPC: G06F7/72
Filed: 2008-06-05
Abstract: A method is provided for generating a coherent chaotic sequence spread spectrum communications system. The method includes phase modulating a carrier with information symbols. The method also includes generating a string of discrete time chaotic samples. The method further includes modulating the carrier in a chaotic manner using the string of discrete time chaotic samples. Each of the discrete time chaotic samples has a shorter sample time interval than the duration of the information symbols. The generating step includes selecting a plurality of polynomial equations. The generating step also includes using residue number system (RNS) arithmetic operations to respectively determine solutions for the polynomial equations. The solutions are iteratively computed and expressed as RNS residue values. The generating step further includes determining a series of digits in the weighted number system based on the RNS residue values. The method further includes synchronizing the chaos generated at the receiver with that generated at the transmitter without periodic transfer of state update information.