baber/WOPTO huggingface dataset:
Patent CA-2408448-A1 (CA)
Title: Indazoles substituted with 1,1-dioxoisothiazolidine useful as inhibitors of cell proliferation
Inventor: HWANG KWANG YEON
IPC: C07D417/14
Filed: 2001-05-10
Abstract: The present invention relates to an indazole derivative, pharmaceutically acceptable salt, solvated product and isomer thereof substituted with 1,1- dioxoisothiazolidine which are useful as inhibitors for Cyclin Dependent Kinase(CDK). The present invention also relates to an agent for inhibiting a nd treating diseases involving cell proliferation, e.g., cancer, inflammation, restenosis, angiogenesis, etc. which comprises the indazole derivative as an  active ingredient together with a pharmaceutically acceptable carrier.</SDOA B>
Patent CA-2411611-A1 (CA)
Inventor: HUANG WEN TSE
IPC: G02C9/00
Filed: 2002-11-12
Abstract: A pivotal mechanism for suspending a lens to a spectacle is disclosed.      The pivotal mechanism includes a front suspension lens module and a spectacle, characterized in that a frame support is provided to connect the two lens frame of the spectacle, the vertical face of the inner side of the two ends of the frame support is provided respectively with an engaging recess which can be circular arch shape or square or other shape, the engaging recess is mounted with engaging bead which is retractable; and the front suspension lens module includes a front suspension support having two ends for positioning front suspension lens, the bottom end face of the support is protruded to form two engaging protrusions having a shape matching the engaging recess of the spectacle, the protrusion face of the engaging protrusion is provided with an engaging hole; whereby the engaging protrusion is correspondingly inserted into the engaging recess such that the engaging bead engages with the engaging hole.
Patent CA-2417372-A1 (CA)
Title: Insulated winter glove with air-breathing window in palm
Inventor: GARNEAU LOUIS
IPC: A41D19/00
Filed: 2003-01-27
Abstract: A thermally insulated hand glove for use in sporting activities. The hand glove has a main body for enclosing a user's hand, with a palm area having an exposed wall surface being substantially waterproof. A window aperture is made in a fraction of the palm area. A moisture permeable stretchable membrane is applied to fully close the window aperture, so as to provide an air vent system integral to the palm area for promoting moisture outflow generated from the user's hand palm perspiration outwardly from said glove main body, while controlling accidental moisture inflow seepage from outside weather conditions. The stretchable nature of the arcuate membrane pad biases the thumb finger part of the glove to a tilted location overhanging spacedly over the window, thus reducing the likelihood of accidental access of water or snow to the non waterproof membrane pad covering the window.
Patent CA-2417869-A1 (CA)
Title: Method and apparatus for humidification and temperature control of incoming fuel cell process gas
Inventor: GOPAL RAVI B
IPC: H01M8/04
Filed: 2001-07-04
Abstract: A method for humidifying and controlling the temperature of a process gas stream comprising the steps of super-saturating (16) and heating the process gas stream (12) with steam (18) until it reaches a first pre-set temperature;  cooling (22) the process gas stream until it reaches a second pre-set temperature; removing excess condensed water (38) from the process gas stream;  and heating (58) the process gas stream until it reaches a third pre-set temperature. An apparatus for implementing this method is also disclosed.
Patent CA-2419856-A1 (CA)
Title: Lifting platform for vehicles
Inventor: WOLFGANG RAFFLER
IPC: B66F7/02
Filed: 2001-08-03
Abstract: A lifting platform for vehicles having at least one column, at least one support arm shiftable on the column by vertical guides and having supports. The lifting platform also includes a prime mover having switching and control elements and a transmission disposed between the prime mover and the associated support arm, the transmission having at least one flexible traction cable coupled to a rotating member positioned at the upper end of the respective column and to the associated support arm.
Patent CA-2420285-A1 (CA)
Title: Printing on rigid panel and contoured or textured surface
Inventor: CODOS RICHARD N
IPC: B41J25/308
Filed: 2001-08-30
Abstract: Ink jet printing is provided onto rigid panels (15) which may have contoured  surface (16). Panels (15) are printed using ultraviolet light curable ink an d maybe more completely cure and dry the ink to remove by using heating step. Printhead to panel spacing is adjustable to maintain a predetermined constan t distance from the printing element to the surface of the panel. Each of printheads (130a, 130d) independently moveable to control the spacing of the  printheads from the substrate. Sensors (138) measure the distance from the printhead to the surface of the substrate. UV curing heads may be located on  the print headcarriage (129). Cold UV sources may be used to prevent heat deformation of flat or contoured substrates, thereby making spot curing on heat-sensitive substrates.
Patent CA-2421172-A1 (CA)
Title: Gamma-ketoacid dipeptides as inhibitors of caspase-3
Inventor: ASPIOTIS RENEE
IPC: C07D495/04
Filed: 2001-09-06
Abstract: This invention encompasses the novel compounds of Formula (I), which are useful in the treatment of caspase-3 mediated diseases. The invention also encompasses certain pharmaceutical compositions comprising compounds of Formula (I) as well as methods for treatment of caspase-3 mediated diseases.
Patent CA-2424096-A1 (CA)
Inventor: KOHN FRANK C
IPC: A01N53/00
Filed: 2001-10-02
Abstract: A method of preventing damage to the seed and/or shoots and foliage of a pla nt by a pest includes treating the seed from which the plant grows with a composition that includes a combination of at least one pyrethrin or synthet ic pyrethroid and at least one other insecticide selected from the group consisting of an oxadiazine derivative, a chloronicotinyl, a nitroguanidine,  a pyrrol, a pyrazone, a diacylhydrazine, a triazole, a biological/fermentation  product, a phenyl pyrazole, an organophosphate and a carbamate. It is preferred that when the other insecticide is an oxadiazine derivative, the pyrethroid is selected from the group consisting of taufluvalinate, flumethrin, trans-cyfluthrin, kadethrin, bioresmethrin, tetramethrin, phenothrin, empenthrin, cyphenothrin, prallethrin, imiprothrin, allethrin an d bioallethrin. The treatment is applied to the unsown seed. In another embodiment, the seed is a transgenic seed having at least one heterologous gene encoding for the expression of a protein having pesticidal activity against a first pest and the composition has activity against at least one second pest. Treated seeds are also provided.
Patent CA-2424605-A1 (CA)
Inventor: THOMPSON RALPH
IPC: A47C19/02
Filed: 2003-04-04
Abstract: A directional lock for a caster. The caster has a wheel assembly including a wheel rotatable about a wheel axis and a housing for supporting the wheel. The housing defines a cavity for receiving a portion of the wheel. Also, the caster includes a stem supported by the housing and positionable in a chassis element, the wheel assembly being pivotally attached to the stem. The directional lock has an engagement portion and a base portion coupled to the engagement portion such that the engagement portion is movable relative to the base portion. The engagement portion is for engaging the wheel assembly to locate the wheel assembly in a predetermined position relative to the chassis element. The base portion is adapted to cooperate with the chassis element to maintain the engagement portion in a predetermined relation to the chassis element.
Patent CA-2424862-A1 (CA)
Title: Dispositif et procede destines a mettre des arbres sous manchon de resille
Inventor: THOMSEN CLAUS
IPC: B65B25/02
Filed: 2001-08-16
Abstract: L'invention concerne un dispositif destiné à mettre des arbres sous manchon de résille. Ce dispositif comprend un orifice d'amenée et un dispositif destiné à appliquer un manchon de résille (5) autour d'un arbre lors du passage de ce dernier à travers le dispositif. Ce dispositif est séparé de l'orifice d'amenée (1) et comprend un tube de mise sous manchon (4), à l'extérieur duquel est situé le manchon de résille (5), l'extrémité de celui-ci (5) étant recourbée autour de l'extrémité (7) du tube de mise sous manchon (4). L'invention concerne également un procédé destiné à mettre des arbres sous manchon de résille, le manchon de résille (5) étant appliqué sur l'arbre à l'intérieur d'un tube de mise sous manchon (4) situé juste après l'orifice d'amenée (1).
Patent CA-2429289-A1 (CA)
Title: Essentially hydrocarbon compositions to be used as fuels with enhanced lubricating properties
Inventor: CALEMMA VINCENZO
IPC: C10G47/00
Filed: 2003-05-22
Abstract: An essentially hydrocarbon composition comprising a refin-ery liquid fuel and from 1 to 25% by weight of a medium distillate essentially without alcoholic oxygen obtained starting from the product of a Fischer-Tropsch-type synthe-sis. This composition surprisingly has enhanced lubricating properties with respect to both of the original components and can advantageously be used as a fuel for Diesel or tur-bins engines, with an evident decrease in wear of the mo-bile parts in contact therewith.
Patent CA-2429369-A1 (CA)
Title: Apparatus and method for in-vivo plasmapheresis using periodic backflush
Inventor: COOPER TOMMY
IPC: A61M1/02
Filed: 2001-12-20
Abstract: Apparatus and method for in-vivo plasmapheresis utilizing a plurality of elongated hollow microporous filter fibers periodically interrupt diffusion of blood plasma from a patient, and, for a selected time, backflush fluid into the fibers at a pressure and interval sufficient to cleanse the fiber pores, after which plasma diffusion is resumed.
Patent CA-2431932-A1 (CA)
Inventor: PALUMBO FABIO
IPC: G06F17/30
Filed: 2000-12-13
Abstract: The invention relates to a method for supplying data and/or code segments to a local computer, in a distributed computer network, during loading of a first page of information present on a remote computer belonging to said network and requested by said local computer, said first page including a plurality of sequential commands for a read/execute program resident on said local computer, comprising the steps of: reading, by said read/execute program, of a linking command present on said first page being loaded, said command not coinciding with the last information contained in the first page; execution of said linking command by the read/execute program, said command causing momentary interruption of loading of the first page and start of loading of an executable object external to the first page; execution of said external object containing the data and/or the code segments to be supplied: during the step of execution of said object, simultaneous loading of the subsequent command/commands or information of said first page.
Patent CA-2437001-A1 (CA)
Title: Agents based on a homogenous phase, and stabilisation thereof with ammonium nitrate and use of said agents as bioregulators
Inventor: FRICKE HANS-MICHAEL
IPC: A01N25/30
Filed: 2001-12-05
Abstract: The invention relates to agents which are based on a homogenous, aqueous pha se containing at least one active substance from the class of the quaternary compounds, ethylene oxide/propylene oxide block copolymers and ammonium nitrate. Additional active substances can be incorporated. The homogenous phase is stabilised with ammonium nitrate. The invention also relates to use of these products as bioregulators.
Patent CA-2437412-A1 (CA)
Inventor: KOLTER KARL
IPC: A61P9/06
Filed: 1994-03-24
Abstract: The invention concerns cylindrical retarded-action tablets having convex or planar upper and lower surfaces and made of .beta.-phenylpropiophenone derivatives of formula (I) acting as the active ingredient, in which R = n-propyl or 1,1-dimethylpropyl, and pharmacologically acceptable salts of such derivatives, a) tablet height and diameter, independently of each other, being 1 to 3 mm; b) the concentration of the active ingredient lying in the range from 81 to 99.9 % by wt. relative to the weight of the microtablet, neglecting the weight of any coating present; c) the density of the active ingredient being greater than 1; d) at least 80 %  of the active ingredient being released between 3 hours and 24 hours when tested using the USP paddle model at 50 rpm; e) the rate of release being virtually independent of the pressure used to compress the tablet; f) the tablet containing no retarding-action auxiliaries but 0.1 to 5 % by wt. of a lubricant and 0 to 18.9 % by wt. of other usual auxiliaries. The invention also concerns a gelatin capsule containing 3 to 200 such tablets with the same or different release rates, plus a method of producing the tablets. (See Formula I)
Patent CA-2439743-A1 (CA)
Title: Avoiding unintentional withdrawal of access device from a vessel
Inventor: STERNBY JAN
IPC: A61M25/00
Filed: 2002-03-11
Abstract: The present invention relates to a method and a device for avoiding that any of at least one first or at least one second access device (20, 30) is unintentionally withdrawn from a vessel (11). According to the present invention this is achieved by inserting the first access device in a first direction in the vessel, inserting the second access device in a second direction in the vessel, the second direction being different from the first direction and interconnecting the first and the second access device by providing a fixed length of an interconnecting device (50).
Patent CA-2442004-A1 (CA)
Title: Microbial feeds for aquaculture and agriculture
Inventor: KYLE DAVID J
IPC: A23K1/18
Filed: 2002-03-22
Abstract: An animal feed contains microbial biomass comprising one or more proteins, antibodies, therapeutics, or a combination thereof, wherein said proteins and antibodies are non-native to the microbes of the biomass. The proteins can be therapeutic, bioactive, or nutritional proteins. A vaccine can be employed in bacteria to immunize an animal. Alternatively, an antimicrobial compound can be employed in bacteria.
Patent CA-2443442-A1 (CA)
Title: Contoured spinal fusion implants
Inventor: MICHELSON GARY K
IPC: A61F2/00
Filed: 2002-04-02
Abstract: An interbody spinal implant adapted for placement across an intervertebral space formed across the height of a disc between two adjacent vertebral bodies. The implant has a leading end that includes at least a portion of an arc of a circle from side to side, and sides that are at least in part straight or a trailing end having a radius of curvature of another circle fr om side to side. The implant may be made cortical bone, a bone composite, or a material other than bone.
Patent CA-2448479-A1 (CA)
Title: Power tools
Inventor: SAKO MASAHIKO
IPC: B23Q5/58
Filed: 2003-11-06
Abstract: Power tool 1 may include table 5 on which work W is positioned. A portion of a circular blade 3 protrudes above table 5. Circular blade 3 may be driven by a motor. The motor may be controlled by a control device 90. Work W is cut by means of an operator sending work W positioned on an upper face of table 5 in the direction of the circular blade 3 while circular blade 3 is being driven by the motor. Power tool 1 may include first radar device 86 and second radar device 87 for monitoring a predetermined area in the vicinity of circular blade 3. First radar device 86 may detect whether objects other than work are present in the vicinity of a outer edge of circular blade 3. Second radar device 87 may detect the location of objects moving within the predetermined area in the vicinity of circular blade and detects the speed at which the objects are moving in the direction in which work is sent. Control device 90 may cause an emergency halt of the motor in the case where first radar device 86 detects that an object other than work is present in the vicinity of the outer edge of circular blade 3. Further, Control device 90 may cause an emergency halt of the motor in the case where an object detected by second radar device 87 has a predetermined positional relationship relative to circular blade 3 and the detected speed exceeds a predetermined value.
Patent CA-2451511-A1 (CA)
Title: Antimitotic eleuthesides
Inventor: ROBERGE MICHEL
IPC: C07H15/26
Filed: 2002-06-25
Abstract: This invention provides analogs of eleutherobin and the eleuthesides modified at the C-11 position or comprising an epoxide functionality from C-11 to C-12.  C-11 to C-12 is an ideal location for conjugating functional moieties to the eleutherobin pharmacophore without significant loss of antimitotic activity.  Moieties that may be conjugated at C-11 include those intended to increase the solubility of the pharmacophore, to facilitate drug formulation, or to facilitate in vivo delivery or targeting.
Patent CA-2451788-A1 (CA)
Inventor: SOLANO MARITES TONGOL
IPC: A63F3/06
Filed: 2003-12-24
Abstract: A lottery ticket game is defined by a plurality of ticket substrates including winning and losing tickets, each having a first game area containing a plurality of first game numbers with scratch-off coating and a second game area defining a matrix of game locations set out in rows and columns in the form of a monthly calendar containing a set of dates in the month printed onto a layer of a scratch-off coating removable by the player. The player scratches off the coating on those dates in accordance with the numbers in the first area. Underneath each of the scratched dates is either a neutral symbol in the form of events on a calendar or a prize winning symbol indicating a prize.
Patent CA-2452388-A1 (CA)
Title: Spring loaded antenna mounting system and method
Inventor: BRAGG CHARLES R
IPC: H01Q19/13
Filed: 2002-06-13
Abstract: A spring loaded antenna mounting system for the directional antennae (64) of a point-to-multipoint millimeter wave communication system and methods of supporting such antennae (64) for selectively directing the beam thereof. The adjustment of the antenna (64) in two orthognonal directions is disclosed as is a quick connect/disconnect latch (90) for attaching the individual antenna element (64) to the antenna mount (61).
Patent CA-2454882-A1 (CA)
Inventor: COSENZA LARRY
IPC: C12N7/01
Filed: 2002-06-21
Abstract: La présente invention concerne des protéines de capsides chimériques, des acides nucléiques codant de telles protéines et des capsides contenant des protéines de capsides chimériques. L'invention concerne également des procédés permettant de constituer ces protéines de capsides chimériques, ces acides nucléiques codant de telles protéines et ces capsides contenant de telles protéines de capsides chimériques. L'invention concerne aussi l'utilisation des protéines de capsides chimériques pour produire des éléments de protéines et pour proposer ces éléments pour l'étude des rapports entre fonctions et structures, pour les utiliser comme facteurs thérapeutiques et pour d'autres fins. Les experts en la matière en déduiront aisément d'autres modes de réalisation de l'invention, les spécifications et exemples n'étant donnés qu'à titre indicatif.
Patent CA-2457708-A1 (CA)
Inventor: LADIN DMITRY
IPC: B60M1/28
Filed: 2002-08-16
Abstract: L'invention concerne des outils à main (40) permettant de saisir un rail de contact d'une voie ferrée, de manière à faciliter la fixation dans le sol de celui-ci. Un premier élément (42) comprend une première mâchoire (43) au niveau d'une extrémité de celui-ci, un manche au niveau de l'extrémité opposée et une première partie intermédiaire s'étendant entre la première mâchoire et le manche. Un second élément (52) est fixé de manière pivotante sur le premier élément et comprend une seconde mâchoire (53) au niveau d'une extrémité de celui-ci, un ensemble de dents triangulaires (54) au niveau de l'extrémité opposée de celui-ci et une seconde partie intermédiaire s'étendant entre la seconde mâchoire et l'ensemble de dents triangulaires. Les première et seconde mâchoires sont conçues de manière à pivoter l'une par rapport à l'autre, en vue de saisir des parties latérales opposées d'un rail de contact d'une voie ferrée quand le manche est déplacé vers le bas, afin que la seconde partie intermédiaire soit en contact électrique avec la partie supérieure d'un rail de contact d'une voie ferrée. Un cliquet s'étend à partir de la première partie intermédiaire et est conçu pour venir en contact avec l'ensemble de dents triangulaires, de manière à maintenir les première et seconde mâchoires en contact avec les côtés opposés respectifs d'un rail de contact d'une voie ferrée. Un élément de sollicitation (62) est associé de manière fonctionnelle au cliquet et est conçu pour contraindre celui-ci de manière qu'il vient en contact avec l'ensemble de dents triangulaires. Un levier de dégagement (64) est associé de manière fonctionnelle à l'élément de sollicitation et/ou au cliquet et est conçu pour dégager le cliquet de l'ensemble de dents triangulaires et pour permettre un mouvement du manche permettant de dégager l'outil à main d'un rail de contact
Patent CA-2458899-A1 (CA)
Title: Stabilizing cap for dual-compartment adhesive dispensing cartridge
Inventor: BABROWSKI RICHARD P
IPC: B65D47/36
Filed: 2004-02-25
Abstract: A dual-compartment adhesive dispensing cartridge comprises a pair of storage compartments for containing two different reactive components of, for example, an adhesive mixture. A pair of dispensing conduits are defined within a dispensing outlet portion by means of a divider wall which extends through the entire axial extent of the dispensing outlet portion so as to ensure that the two reactive components are maintained separate until the components are to be dispensed. A cap member comprises a pair of dependent plugs, and the cap member is initially integrally secured upon the upper end portion of the dispensing outlet portion by means of peripheral frangible connections which are defined between the plugs and the upper end portions of the dispensing conduits which define dispensing outlet ports. In addition, an axially oriented web member extends upwardly from a central region of the dispensing outlet portion, and the cap member is integrally secured to the upper extremity of the web member by means of another frangible connection. In this manner, when the cap member is to be separated from the dispensing cartridge, the integral connection defined between the cap member and the web member effectively serves as a pivotal fulcrum about which the cap member can be pivoted so as to impress tension and compression forces upon the frangible plug connections and thereby cause the clean and accurate fracture of the frangible plug connections so as to cleanly and fully uncover the dispensing outlet ports.
Patent CA-2461421-A1 (CA)
Title: Material consisting of at least a biodegradable polymer and cyclodextrins
Inventor: COUVREUR PATRICK
IPC: A61K47/48
Filed: 2002-09-27
Abstract: The invention concerns a material consisting of at least a biodegradable polymer and a cyclic oligosaccharide, characterized in that at least one molecule of said oligosaccharide is grafted via a covalent bond to at least a molecule of said biodegradable polymer. The invention also concerns a method for preparing said material, the nanoparticles and microparticles derived from said material and uses thereof as biological vectors for active substances.
Patent CA-2463614-A1 (CA)
Title: Method and apparatus for managing imbalance in a communication system
Inventor: WEI YONGBIN
IPC: H04L12/56
Filed: 2002-10-15
Abstract: Method and apparatus for managing imbalance in a wireless communication system, thus reducing the impact of unreliable reverse link on the wireless communication system's stability, capacity, and data traffic throughput are disclosed.