baber/WOPTO huggingface dataset:
Patent CA-2420006-A1 (CA)
Inventor: KOZLOWSKI ROLAND ZBIGNIEIW
IPC: G01N33/50
Filed: 2001-08-17
Abstract: L'invention concerne des molécules de scintillateur, constituées d'une ou plusieurs fractions fonctionnelles X, représentant un phosphore, lié de manière covalente à une ou plusieurs fractions fonctionnelles R?1¿ représentant un groupe lipophile ou amphiphile. La molécule de scintillateur peut entrer dans une cellule, une membrane de cellule, une membrane biologique, une membrane artificielle ou un moyen de diffusion et, lorsqu'elle est entrée, peut agir comme un phosphore. Les molécules de scintillateur préférées sont présentées par la formule (I). L'invention concerne également des liposomes ou des micelles contenant les nouveaux composés scintillateurs, des procédés permettant de préparer les liposomes ou micelles contenant les nouveaux composés scintillateurs et l'utilisation des liposomes ou micelles en tant que moyen de diffusion pour insérer des composés scintillateurs dans les membranes cellulaires de cellules. De plus, l'invention concerne des cellules contenant les nouveaux composés scintillateurs et l'utilisation de ces cellules dans des systèmes de bio-analyse.
Patent CA-2420597-A1 (CA)
Inventor: VERHOFF FRANK
IPC: B02C17/20
Filed: 2001-08-29
Abstract: L'invention se rapport à un procédé de broyage d'un substrat solide dans la chambre de broyage d'un équipement de broyage de dispersions ou de matières, en présence d'au moins deux compositions de corps de matières de broyage. Dans ce procédé, tous les corps de matières de broyage participent au broyage du substrat solide et au moins une composition de corps de matières fournit des fragments de corps de matières de broyage qui sont retenus avec les particules broyées du substrat solide sous forme d'un complexe synergétique produit au cours de ce processus de broyage. Plus spécifiquement, l'invention se rapporte à un procédé de préparation d'un complexe synergétique comportant de petites particules d'un substrat solide et de petites particules d'une première matière de dimension souhaitée. Ce procédé consiste (a) à amener jusqu'à la chambre de broyage d'un équipement de broyage de matières une charge comportant un prémélange d'un substrat solide, d'un excipient fluide, d'une pluralité de corps de broyage d'une première matière possédant une ténacité Kcl, et d'une pluralité de corps de broyage d'une seconde matière présentant une ténacité Kc2; (b) à faire fonctionner l'équipement de broyage de matières de manière à broyer le substrat solide et à réduire au moins une partie des corps de broyage de la première matière pour produire une dispersion dans l'excipient fluide comportant un complexe synergétique de petites particules de la première matière et de petites particules du substrat solide présentant une taille souhaitée inférieure ou égale à une taille Sp; (c) à retirer de la dispersion tout corps de broyage et toute particule de substrat solide ayant une dimension supérieure à Sp; et (d) à extraire éventuellement l'excipient fluide de la dispersion de manière à former un complexe synergétique ne contenant pas de tels fluides et comprenant les particules du substrat et les petites particules de matières, les indices de ténacité de ce complexe synergétique étant tels que KC2 est supérieur à KC1.
Patent CA-2422370-A1 (CA)
Title: Rubber composition for tyre comprising a citraconimido-alkoxysilane as coupling agent
Inventor: BLANCHARD CHRISTIANE
IPC: C08K3/00
Filed: 2001-09-12
Abstract: The invention concerns an elastomeric composition based on at least an isoprene elastomer, a reinforcing inorganic filler and, as coupling agent (inorganic filler/isoprene elastomer), a citraconimido-alkoxysilane, in particular a N-[(alkyl(C¿1?-C¿3?)-alkoxy(C¿1?-C¿3?)silyl)]-citracominide. The isoprene elastomer is in particular natural rubber and the reinforcing inorganic filler is a siliceous or aluminous filler of the highly dispersible type. The invention also concerns a method for preparing such a composition. The invention further concerns the use of said composition for making tyres or semi-finished products for tyres, in particular running treads for heavy vehicle tyres.
Patent CA-2423984-A1 (CA)
Inventor: YIM SOOK-JIA
IPC: B29C45/73
Filed: 2001-07-06
Abstract: La présente invention concerne un procédé permettant le chauffage momentané de la surface d'un moule et un système correspondant. Le système comprend un dispositif d'alimentation en matière à mouler, des moules inférieur et supérieur, un dispositif de commande de moulage par injection, une unité d'alimentation et de mélange d'air et de combustible gazeux, une interface et une table de commande. Le dispositif d'alimentation en matière à mouler sert à fournir la matière à mouler en fusion. Les moules inférieur et supérieur servent à former un moulage de forme prédéterminée. Le dispositif de commande de moulage par injection sert à commander le moule supérieur et le moule inférieur. L'unité d'alimentation et de mélange d'air et de combustible gazeux sert à fournir simultanément ou de manière sélective de l'air comprimé et du combustible gazeux. Le dispositif de commande d'alimentation et de mélange d'air et de combustible gazeux sert à commander le fonctionnement de l'unité d'alimentation et de mélange d'air et de combustible gazeux. L'interface sert à établir la jonction entre le dispositif de commande de moulage par injection et le dispositif de commande d'alimentation et de mélange d'air et de combustible gazeux. La table de commande sert à afficher de manière visuelle les commandes, l'état et le fonctionnement des éléments du système.
Patent CA-2427199-A1 (CA)
Title: Process for the production of ceftiofur sodium salt
Inventor: DECRISTORFORO MARTIN
IPC: A61P31/04
Filed: 2001-11-20
Abstract: Ceftiofur in the form of a sodium salt which is practically free of organic solvent and a process for its production.
Patent CA-2427843-A1 (CA)
Inventor: SOHRAB BORZU
IPC: G01N27/28
Filed: 2003-05-05
Abstract: Systems, devices and methods for determining the concentration of physiological fluid analytes are provided. The subject systems have a plurality of biosensor devices present on a disposable cartridge. Each biosensor device includes a biosensor and a skin penetration means. In practicing the subject methods, a movement means of the device is used to move each biosensor device in a first direction that provides for penetration of the skin-piercing means into a skin layer followed by movement of the biosensor in a second direction that provides for removal of the skin-piercing means from the skin. layer, where this movement profile provides for physiological fluid access and analyte concentration determination by the analyte sensor means. The subject systems, devices and methods for using the same find use in determining the concentration of a variety of different physiological fluid analyzes, and are particularly suited for use in detection of physiological fluid glucose concentration.
Patent CA-2428400-A1 (CA)
Inventor: MEIER CHRISTIAN
IPC: B41C1/14
Filed: 2003-05-08
Abstract: The invention relates to an apparatus for producing a printing form. It is an object of the invention to provide an apparatus for producing a printing form which, with little expenditure, permits exact beam alignment and positioning. In an apparatus for producing a printing form, comprising a holder for at least one printing form blank, further comprising at least one imaging module, which can be moved relative to the printing form blank and which contains at least one radiation source which, in order to produce image elements that accept printing ink, is aimed at the surface of the printing form blank and whose beam direction can be adjusted, the invention comprises the imaging module (30-33, 92, 93, 117) being accommodated in a six-point mounting in three bearing locations (34-45), each bearing location (34-45) comprising a spherical element (9, 79-81, 94-99, 118-120) and associated bearing element (70, 71, 83-85, 100-102, 114-116) and in each case the spherical element (9, 79-81, 94-99, 118-120) resting on and, in order to adjust the beam direction (54), at least one element of one bearing location (34-45) being arranged adjustably.
Patent CA-2428446-A1 (CA)
Inventor: SUDDUTH BARRY
IPC: G16H20/17
Filed: 2001-11-29
Abstract: A tracking code is adhered to a syringe label cradle (108) for tracking each activity regarding the syringe label cradle, e.g., drug preparation, drug inventory, drug dispensing, drug administration, drug return, drug charges, etc. The tracking code may be in the form of bar or other machine readable code, as well as human readable indicia. The unique tracking code enables tracking of events pertaining to a specific syringe from the time of being prepared with a prescribed drug to its disposal or return to a hospital pharmacy. A log is created relating the patient to the specific drug used and all information inputted with respect to the tracking code.
Patent CA-2429267-A1 (CA)
Inventor: COURTEMANCHE GILLES
IPC: C07C317/22
Filed: 2001-11-30
Abstract: La présente invention concerne les composés formule (I), dans laquelle A est un groupe de formule (a) ou (b) ainsi que leurs sels ou solvates, les compositions pharmaceutiques les contenant, un procédé pour leur préparation et des intermédiaires dans ce procécé. Les composés de formule (I) peuvent être indiqués dans le traitement des maladies gastro-intestinales telles que les maladies inflammatoires de l'intestin telles que le syndrôme du colon irritable (IBD), comme modulateurs de la motricité intestinale, comme lipolytiques, agents anti-obésité, anti-diabétiques, psychotropes, anti-glaucomateux, cicatrisants, anti-dépresseurs, comme inhib iteur des contractions utérines, comme tocolytiques pour prévenir ou retarder les accouchements précoces, pour le traitement et/ou la prophylaxie de la dysménorrhée. En outre les composés de formule (I) peuvent être utilisés dans le traitement de certaines maladies du système nerveux central, telle que par exemple la dépression, ainsi que de certains troubles du système urinaire tel que l'incontinence urinaire.     (voir formule I) (voir formule a) ou (voir formule b)
Patent CA-2431394-A1 (CA)
Inventor: HE TING
IPC: B01J37/34
Filed: 2001-12-17
Abstract: A method of treating the surface of a substrate by thermally spraying large size particles, > 10 micrometers, of a composition such as a metal hydroxide, carbonate, or nitrate directly onto the substrate whereby a small size particle coating, < 5 microns and more particularly < 3, is formed on the substrate, enhancing the surface area and porosity properties of the substrate, and substrates with metal oxide surfaces produced thereby.
Patent CA-2432126-A1 (CA)
Inventor: PATEL PIYUSH R
IPC: A61K47/48
Filed: 2001-12-19
Abstract: L'invention concerne des mélanges d'un composé de modafinil avec une cyclodextrine, des procédés destinés à leur utilisation, et des compositions de ceux-ci. L'invention concerne également des complexes comprenant un composé de modafinil et une cyclodextrine au goût masqué, lesquels sont appropriés à la consommation orale dans une solution aqueuse.
Patent CA-2436192-A1 (CA)
Title: Aqueous, colloidal, freeze-reistant and storage-stable gas black suspension
Inventor: TAUBER GERD
IPC: C09K23/52
Filed: 2003-07-29
Abstract: Aqueous, colloidal, freeze-resistant and storage-stable gas black suspension consisting of 2 - 30 wt.% gas black, 0 - 40 wt.% carbon black, a dispersion-supporting additive, a biocide and water and having a zeta potential of less than -10 mV, a surface tension of greater than 50 mN/m and an average particle size of less than 200 nm.        The aqueous, colloidal, freeze-resistant and storage-stable gas black suspension is produced by dispersing the gas black and the carbon black in water together with the dispersion-supporting additive and biocide.        It can be used to produce inks, inkjet inks, lacquers and printing inks.
Patent CA-2440253-A1 (CA)
Inventor: COURSEY BRADLEY W
IPC: E04H15/00
Filed: 2003-09-09
Abstract: A hunter concealment system for effectively concealing a hunter without physically interfering with the hunter. The hunter concealment system includ es a frame structure having a plurality of openings, a first rail and a second ra il on opposing sides of each opening, a recoil unit attached to an end of each opening, a camouflage sheet retained within the recoil unit, a first connector attached to a handl e member of the camouflage sheet, and a second connector attached to the frame for catchably receiving the first connector. The hunter concealment system is positioned over a goose pit or other location for the purpose of selectively concealing the hunter. When the hunter desires, they simply engage the handle member thereby releasing t he first connector which allows the recoil unit to automatically draw the camouflage sheet into the recoil unit.
Patent CA-2440444-A1 (CA)
Inventor: LEWIS JAMES D JR
IPC: B65B9/087
Filed: 2002-03-12
Abstract: L'invention concerne une capsule polymère flexible servant à contenir de l'albumine. Cette capsule (12) est constituée d'un film (34) polymère flexible formant une poche qui comporte une cavité fermée par une première paroi, une seconde paroi opposée, et un joint entourant la périphérie des première et second parois. Ce joint solidarise une partie intérieure des première et seconde parois opposées et crée une chambre étanche aux fluides à l'intérieur de la cavité de la capsule destinée à contenir une certaine concentration d'albumine. Par ailleurs, l'invention concerne un procédé de conditionnement d'albumine dans une capsule polymère flexible. Le polymère flexible est transformé en poches, lesquelles sont remplies d'une certaine quantité d'albumine au moyen d'un dispositif de remplissage (44). La surface de fermeture des poches est soudée pour y enfermer l'albumine.
Patent CA-2440859-A1 (CA)
Inventor: THIAM KADER
IPC: C07K14/735
Filed: 2002-03-15
Abstract: The invention relates to a transgenic non-human animal cell characterized in that it expresses at least one nucleotide sequence coding for at least one of the chains of human receptors of the fragment F¿c~? of IgE immunoglobulins (F¿c~?.epsilon.R)) and a nucleotide sequence coding fo a human origin, characterized in that the murine gene coding for the chain F¿c?.epsilon.)R) of the human receptor is inactive. The invention also relates to a corresponding transgenic animal and a method for understanding physiopathological elements involved in immediate hypersensitivity and/or inflammatory mechanisms. The invention further relates to a method for screening active compounds on interactions between human IgE's and the receptors thereof.
Patent CA-2442198-A1 (CA)
Title: High-strength, high-toughness matrix bit bodies
Inventor: KEMBAIYAN KUMAR T
IPC: C22C32/00
Filed: 2003-09-23
Abstract: A new composition for forming a matrix body which includes spherical sintered tungsten carbide and an infiltration binder including one or more metals or alloys is disclosed. In some embodiments, the composition may include a Group VIIIB  metal selected from one of Ni, Co, Fe, and alloys thereof. Moreover, the composition may also include cast tungsten carbide. In addition, the composition may also include carburized tungsten carbide.
Patent CA-2442797-A1 (CA)
Title: Human secreted proteins
Inventor: ROSEN CRAIG A
IPC: G01N33/53
Filed: 2002-03-26
Abstract: The present invention relates to human secreted polypeptides, and isolated nucleic acid molecules encoding said polypeptides, useful for diagnosing and treating cancer and other hyperproliferative diseases and disorders. Antibodies that bind these polypeptides are also encompassed by the present invention. Also encompassed by the invention are vectors, host cells, and recombinant and synthetic methods for producing said polynucleotides, polypeptides, and/or antibodies. The invention further encompasses screening methods for identifying agonists and antagonists of polynucleotides and polypeptides of the invention. The present invention further encompasses methods and compositions for inhibiting or enhancing the production and function of the polypeptides of the present invention.
Patent CA-2443618-A1 (CA)
Inventor: WOLTERING JOACHIM
IPC: C09D5/46
Filed: 2002-07-23
Abstract: The invention relates to structurally viscose clear lacquer slurry containing strong and/or highly viscose particles which are dimensionally stable when stored or used, and at least one cross-linking agent which is selected from the group consisting of alkyoxylated fatty alcohols with 16 to 18 carbon atoms in the alkyl residue and in the statistical agent at least 20 oxaalkandiyl groups in the molecule. The invention also relates to the method for the production and use thereof.
Patent CA-2445004-A1 (CA)
Inventor: THEOBALD MATTHIAS
IPC: C12N5/10
Filed: 2002-02-28
Abstract: The invention relates to polypeptides of a murine .alpha./.beta. T-cell receptor mediating a p53 protein-specific T-cell response or functional variants or parts thereof or nucleic acids coding therefor, functional variants or parts thereof. Said polypeptides enable p53 protein-expressing cells to be recognized by T-cells provided with these genes, cytokines can be released, and T-cell induced lysis and/or apoptosis of tumor or leukemia cells can be performed.
Patent CA-2445709-A1 (CA)
Title: Method and apparatus to detect and treat sleep respiratory events
Inventor: CHO YONG KYUN
IPC: A61B5/0205
Filed: 2002-04-29
Abstract: The present invention provides a method and apparatus for detecting and treating sleep respiratory events that includes a plurality of sensors gathering physiological data related to sleep respiratory events. A processo r extracts an average cycle length and a frequency of at least one of Cheyne- Stokes respiration and periodic breathing based upon the physiological data, and determines whether therapy is required based on the average cycle length and the frequency.
Patent CA-2448001-A1 (CA)
Title: Method of and device for controlling a lift installation with zonal control
Inventor: WYSS PHILIPP
IPC: B66B1/20
Filed: 2003-11-04
Abstract: The invention relates to a method of controlling a lift installation with several lift cages (A-F) in a building or the like, the storeys of which are subdivided into several zones (Z1, Z2, Z3), wherein travel orders are allocated to the lift cages. In order in the case of a lift installation to carry out an effective zonal control without disadvantage to user groups to thereby be separated it is proposed in accordance with the invention that there is no allocation to a lift cage, which has just been allocated a travel order out of or into one of the zones (Z1, Z2, Z3), of any travel orders out of or into another of the zones (Z1, Z2, Z3) and that in the case of a call (nRZ2, NRZ2) after a new travel order the number of free lift cages (fr) is compared with the number of still unallocated or still unserved zones (Z3) and the allocation of the new call (nRZ2, NRZ2) is carried out in dependence on the comparison result.
Patent CA-2450319-A1 (CA)
Title: Mutant rna polymerases
Inventor: YONEDA YUKO
IPC: C12N9/12
Filed: 2002-06-07
Abstract: It is intended to provide novel mutant RNA polymerases enabling a transcriptional sequencing method whereby a high SN ratio can be achieved in sequence analysis with the use of capillary and longer and more accurate base sequencial data can be obtained by a single reaction. More specifically, a mutant RNA polymerase derived from a wild type RNA polymerase by substitution of at least one amino acid and deletion of at least one amino acid, or a mutant RNA polymerase derived from a wild type RNA polymerase by deletion of at least one amino acid, wherein the above-described substitution and/or deletion of amino acid(s) have been performed so that the resultant mutant RNA  polymerase has an enhanced ability to incorporate 3~-deoxynucleotide as a substrate compared with the wild type RNA polymerase corresponding thereto.
Patent CA-2452316-A1 (CA)
Title: Appareil d'exercice
Inventor: WILCOCKS RODNEY EDWARD
IPC: A63B21/055
Filed: 2002-07-05
Abstract: L'invention concerne un appareil (10) d'exercice, équipé d'organes venant en contact (12) avec le pied (22) de la jambe (30) d'un utilisateur (16) de l'appareil (10), lesdits organes de contact (12) étant adaptés pour retarder le mouvement du pied (22) tandis que le pied se déplace d'une première position vers une seconde position.
Patent CA-2453404-A1 (CA)
Title: Device to count and dispense articles
Inventor: POLLARD JASPER
IPC: B65G51/03
Filed: 2002-07-19
Abstract: A singulating and counting device (10) includes a bulk housing (11) for storing a plurality of substantially identical articles (A), an exit channel (20), and in the exit channel, forwardly (26a, 26b)- and rewardly (27) directed jet apertures, each of which is fluidly connected to a positive pressure source (28). A forwardly-directed jet generated by the positive pressure source through the forward jet aperture (26a, 26b) can accelerate singulated articles in the exit channel, thereby increasing the interval between individual articles and rendering them more easily and accurately counted. A rearwardly-directed jet generated by the positive pressure source through the rearwardly-directed jet aperture (27) can cause articles in the exit channel to return to the housing. A controller (40) operatively connected with the pressure source(s) selectively controls the application of positive pressure to the aforementioned apertures to induce or halt singulation of the articles; the controller may be operatively associated with a sensor (23) that detects and counts articles passing through the exit channel.
Patent CA-2453674-A1 (CA)
Title: Point to multipoint system and process for the transmission over the electricity network of digital data
Inventor: JIMENEZ MARQUINA FRANCISCO JAV
IPC: H04L27/26
Filed: 2001-12-18
Abstract: The system enables bidirectional communication between a center and a plurality of users via the electric network and is characterized in that low and high speed communication can be established to provide multiple high-quality services to the users. The system comprises means to perform network and frequency time-sharing and/or orthogonal frequency-division multiple access (OFDMA).
Patent CA-2453724-A1 (CA)
Title: Telephone base unit having dynamically configurable software
Inventor: DURY JAMES
IPC: H04M1/72502
Filed: 2003-12-19
Abstract: A cordless telephone base unit having a dynamically changeable cellular telephone adapter and partially reconfigurable software is provided. The software includes a static portion containing core application software, and a dynamic portion containing reconfigurable driver software for interfacing with an external device such as a cellular telephone. The driver software can be downloaded from a removable cellular telephone adapter. The core software and the driver software each contain interface portions at fixed locations. The interface portions provide for transparent interaction between core application and driver software.
Patent CA-2455757-A1 (CA)
Title: Shoe cleat connector
Inventor: MCMULLIN FARIS W
IPC: A43B13/26
Filed: 2002-05-17
Abstract: A shoe cleat connector (11) for use with a receptacle attached to a shoe includes a substratum (15) having a plurality of indepen dent posts (13) extending therefrom, with a retaining member (20) disposed at a distal end and extending radially from each post. The receptacle (84) includes a cavity with cantilevered fingers disposed near the periphery of the cavity. Each retaining member (20) of the cleat connector includes a periphery contoured ser ies of adjacent planar surfaces (45) that successively engage a corresponding cantilevered finger (74) when the retaining members (20) are inserted and rotated within the receptacle cavity (84), which results in the cleat connector (11) being secured within the receptacle.