baber/WOPTO huggingface dataset:
Patent CA-2443083-C (CA)
Title: Laits concentres non gelifiants
Inventor: LOH JIMBAY P
IPC: A23C9/00
Filed: 2003-09-26
Granted: 2013-08-27
Abstract: Le lait concentré dérivé d'un liquide laitier présenté comprend un produit laitier aqueux liquide ayant une teneur réduite en calcium et des composantes laitières macromoléculaires en concentration d'au moins 3,5 fois ou plus par rapport au liquide laitier duquel le lait concentré est dérivé, où substantiellement toutes les composantes laitières macromoléculaires du lait concentré sont dans un état non apprêté et où le lait concentré ne gélifie pas pendant un entreposage réfrigéré prolongé. Le lait concentré à teneur en calcium réduite d'au moins 3,5 fois est physiquement stable (non gélifiant) pendant un entreposage réfrigéré prolongé et a une fonctionnalité de protéine accrue.
Patent CA-2445178-C (CA)
Inventor: HERRING RICHARD
IPC: G01B11/04
Filed: 2003-10-16
Granted: 2010-11-16
Abstract: An apparatus for identifying, tracking and handling lumber to be cut-in-two includes a scanner and optimizer to scan the length of a board and to compare the scanned board to predetermined criteria so as to identify a board which, optimally, would be cut into two pieces along its length. An identification device applies a detectable indicator to the board. A transfer transfers in a downstream direction, the board from the scanner to the identification device, and from the identification device to a lug-loader loading device adjacent and immediately upstream of a lug loader. A detector cooperates with the lug-loader loading device so as to detect the detectable indicator on the board and to delay the loading of the lug loader following loading of the board into a lug space so that an immediately subsequent lug space behind and upstream of the board is left empty so as to receive a portion of the board cut from the board once the board is cut-in-two in a downstream trimmer or other sawing device.
Patent CA-2445257-C (CA)
Title: Circuit arrangement for injecting nucleic acids and other biologically active molecules into the nucleus of higher eucaryontic cells using electrical current
Inventor: MUELLER-HARTMANN HERBERT
IPC: C12M3/00
Filed: 2002-04-23
Granted: 2014-10-28
Abstract: The invention relates to a novel circuit arrangement for electrotransfection or electrofusion, which enables the transportation of DNA and/or other biologically active molecules to the nucleus of higher eucaryontic cells or the fusion of cells, independent of cell division and with reduced cell mortality.
Patent CA-2446812-C (CA)
Inventor: STASCH JOHANNES-PETER
IPC: A61P9/00
Filed: 2002-04-30
Granted: 2011-02-01
Abstract: L'invention concerne de nouveaux dérivés pyrazolopyridine de la formule (I) dans laquelle R?1¿ est un reste -O-SO¿2?-R?3¿, R?3¿ étant un reste du groupe constitué de C¿1-6?-alkyle éventuellement substitué, de C¿3-8?-cycloalkyle éventuellement substitué ou de phényle éventuellement substitué ; R?2¿ est H ou C¿1-6-?alkyle-SO¿2?- éventuellement substitué ; ainsi que des sels, des isomères, et des hydrates desdits dérivés. Les composés selon l'invention servent de stimulateurs de la guanylate cyclase soluble et d'agents de traitement de maladies cardiovasculaires, de l'hypertonie, de maladies thromboemboliques et d'ischémies, de dysfonctionnements sexuels ou d'inflammations, ainsi que de maladies du système nerveux central.
Patent CA-2451036-C (CA)
Inventor: VON BUREN STEFAN
IPC: H05B6/14
Filed: 2002-04-19
Granted: 2008-10-21
Abstract: La présente invention concerne un procédé et un appareil pour le contrôle de la température d'un article qui utilise la génération à la fois de la chaleur ohmique et de la chaleur inductive dérivées d'un serpentin de chauffage.
Patent CA-2453116-C (CA)
Inventor: GILA JANOS
IPC: G08G1/017
Filed: 2002-06-12
Granted: 2011-10-11
Abstract: The invention relates to a method for monitoring the regular operation of a charging device (BEV) for a vehicle (FAR) with a vehicle characteristic number (KEN). At least one given optical pattern/signal (MUS) is generated on the vehicle (FAR), which is characteristic for the operating state of the charging device (BEV).
Patent CA-2456184-C (CA)
Inventor: RUBIN MARK A
IPC: G01N33/50
Filed: 2002-08-02
Granted: 2013-05-07
Abstract: The present invention relates to compositions and methods for cancer diagnostics, including but not limited to, cancer markers. In particular, the present invention provides gene expression profiles associated with prostate cancers. Genes identified as cancer markers using the methods of the present invention find use in the diagnosis and characterization of prostate cancer.  In addition, the genes provide targets for cancer drug screens and therapeutic applications.
Patent CA-2456485-C (CA)
Title: Procede et systeme permettant de coder et decoder des donnees a l'aide d'un code de controle de parite a faible densite
Inventor: EROZ MUSTAFA
IPC: H03M13/13
Filed: 2003-07-03
Granted: 2011-11-15
Abstract: L'invention concerne un procédé relatif au codage de codes à contrôle de parité basse densité en mode structuré. Durant le processus de codage, on accède à une mémoire (1605, 1607) d'informations qui représentent une matrice à contrôle de parité structurée porteuse de codes à contrôle de parité basse densité. Les informations sont présentées en table, et chaque rangée représente les occurrences d'une valeur dans une première colonne d'un groupe de colonnes de la matrice à contrôle de parité. Les rangées correspondent à des groupes de colonnes de ladite matrice, et les colonnes consécutives de chaque groupe sont établies d'après une opération prédéterminée. On fournit un signal codé par code à contrôle de parité basse densité sur la base des informations enregistrées en mémoire qui représentent la matrice considérée.
Patent CA-2462110-C (CA)
Inventor: RUHLAND THOMAS
IPC: C07D241/04
Filed: 2002-10-02
Granted: 2010-05-11
Abstract: The invention provides compounds represented by the general formula I Iwherein the substituents are defined in the application. The compounds are useful in the treatment of an affective disorder, including depression, anxiety disorders including general anxiety disorder and panic disorder and obsessive compulsive disorder.
Patent CA-2463410-C (CA)
Title: Medical needle device having winged shield for preventing accidental needlestick
Inventor: DOI TAKASHI
IPC: A61M5/158
Filed: 2001-10-11
Granted: 2007-07-31
Abstract: A medical needle device includes a winged shield (4) having a substantially cylindrical shaped shield cylinder (4a) and wings (5, 6) connected to the front end side thereof, a needle base (2) inserted in the shield cylinder (4a), and a needle (1). The wings have wing projections (7, 8) and the shield cylinder has through holes (9, 10) on the wall thereof. By overlaying the wings along the side surface of the shield cylinder, each of the wing projections can be inserted into the inner cavity of the shield cylinder via the through hole. Thereby, without requiring a special operation in the sticking operation, each of the wing projections can prevent the needle base from moving in the axial direction and can hold the needle base in the shield cylinder reliably in a state in which the needle protrudes from the front end of the shield cylinder by a predetermined length.
Patent CA-2465272-C (CA)
Inventor: RONCUCCI GABRIO
IPC: A61K49/00
Filed: 2002-10-28
Granted: 2011-07-19
Abstract: L'invention concerne un procédé destiné à séparer des mélanges régio-isomériques de phthalocyanines métalliques représentés par la formule (I). L'invention concerne également des régio-isomères obtenus au moyen de ce procédé, et leur utilisation en tant qu'agents photothérapeutiques et photodiagnostiques.
Patent CA-2466954-C (CA)
Inventor: VAN GESTEL JOZEF FRANS ELISABE
IPC: C09D141/00
Filed: 1994-08-24
Granted: 2007-10-16
Abstract: A coating composition comprising 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides having formula (a)   wherein n is 0, 1 or 2; R1 is hydrogen, C1-4alkyl or benzyl; and R represents (i) phenyl; phenyl substituted with 1 to 3 substituents independently selected from hydroxyl, halo, C1-12alkyl, C5-6cycloalkyl, trihalomethyl, phenyl, C1-5alkoxy, C1-5alkylthio, tetrahydropyranyloxy, phenoxy, C1-4alkylcarbonyl, phenylcarbonyl, C1-4alkylsulfinyl, C1-4alkylsulfonyl, carboxy or its alkali metal salt, C1-4alkyloxycarbonyl, C1-4alkylaminocarbonyl, phenylaminocarbonyl, tolylaminocarbonyl, morpholinocarbonyl, amino, nitro, cyano, dioxolanyl or C1-4alkyloxyiminomethyl; naphthyl; pyridinyl; thienyl, preferably when n is not 2; furanyl; or thienyl or furanyl substituted with one to three substituents, independently selected from C1-4alkyl, C1-4alkyloxy, C1-4alkylthio, halo, cyano, formyl, acetyl, benzoyl, nitro, C1-4alkyloxycarbonyl, phenyl, phenylaminocarbonyl and C1-4alkyloxyiminomethyl; or R represents a radical of formula (ii)   wherein X is oxygen or sulfur; Y is nitrogen, CH or C(C1-4alkyloxy); R" is hydrogen or C1-4alkyl, and (b) polymers or copolymers derived from such monomers as dialkyl siloxanes, (meth)acrylic acid, (meth)acrylic acid esters, vinyl and allyl alcohols and derived esters, maleic acid, styrene, vinylchloride, butadiene, acrylamide, acrylonitrile, or resins such as alkyd resins, polyurethanes, epoxy resins, phenolic resins and ureaformaldehyde resins.
Patent CA-2468295-C (CA)
Title: Glycoprotein remodeling using endoglycanases
Inventor: DEFREES SHAWN
IPC: A61P43/00
Filed: 2002-11-27
Granted: 2010-08-03
Abstract: This invention provides methods for modifying glycosylation patterns of glycoproteins, including recombinantly produced glycoproteins. Also provided are glycoprotein compositions in which the glycoproteins have a homogeneous glycosylation pattern.
Patent CA-2470688-C (CA)
Title: Method of determining a charging device pre-fault status, a printing machine arranged with the same method, a method of forming a charging device service message and a method of triggering a cleaning cycle
Inventor: WAYMAN WILLIAM H
IPC: G03G21/00
Filed: 2004-06-10
Granted: 2008-01-15
Abstract: A printing machine comprises a charging device that forms a variable operating voltage. A charging device pre-fault status condition is determined by sampling the charging device operating voltage, forming a slope value based on a charging device operating voltage rate of change per unit time, and determining when the slope value fails in a charging device pre-fault status range of values. When the pre-fault status determination is made, a message is formed based on a current print count value. This message is then sent to a user or operator. When the print count value falls in a charging device replacement range of values, a replacement message is sent to inform that the charging device needs to be replaced. Otherwise, when the print count value does not fall in this range of values, a cleaning message is sent to inform that the charging device needs to be cleaned.
Patent CA-2472500-C (CA)
Inventor: WALDMAN KENNETH C
IPC: A47D11/00
Filed: 2004-06-25
Granted: 2010-03-23
Abstract: A bed assembly convertible from a crib to a toddler bed to a full size headboard or vice versa. Components of the bed assembly perform multiple, different functions in each of the bed arrangements. For example, the component which functions as a sidewall in the crib structure is utilized as part of the toddler bed and full size headboard, together with tubular elements forming part of the crib mattress support which serve as components of the headboard for the full size bed.
Patent CA-2475106-C (CA)
Title: Utilisation de derives de l'acide heptanoique de cyclopentane pour favoriser la croissance capillaire
Inventor: WOODWARD DAVID F
IPC: A61K8/42
Filed: 2003-02-03
Granted: 2012-07-03
Abstract: La présente invention concerne des procédés et des compositions pour stimuler la croissance capillaire, lesdites compositions comprenant un composé acide heptanoïque de cyclopentane, 2-cycloalkyle ou arylalkyle représenté par la formule (I) dans laquelle les pointillés représentent une simple ou une double liaison qui peut être en configuration cis ou trans, et A, B, Z, X, R¿1? et R¿2? sont tels que définis dans la spécification. Lesdites compositions peuvent être utilisées pour traiter la peau ou le cuir chevelu d'un être humain ou d'un animal non humain. Ce traitement fait de préférence intervenir du bimatoprost.
Patent CA-2478579-C (CA)
Title: Noise abatement wall
Inventor: SAPOVAL BERNARD
IPC: E04B1/86
Filed: 2003-03-19
Granted: 2010-07-06
Abstract: The invention relates to a noise abatement wall. The device comprises an approximately planar base and elements (1) which are raised and/or hollow, each comprising at least one recess (2). A configuration with a fractal zone ranging from 1cm to 50 cms is revealed by said base and raised and/or hollow elements (1), the fractal dimension thereof being greater than 2.5, enabling the location of waves in the sound frequency range in the vicinity of said elements (1).
Patent CA-2479842-C (CA)
Title: Light emitting device and display
Inventor: SHIMIZU YOSHINORI
IPC: G02B6/00
Filed: 1997-07-29
Granted: 2011-08-16
Abstract: The present invention is directed to a light emitting device comprising: a light emitting component capable of emitting blue light, and a coating member covering said light emitting component and containing a phosphor capable of absorbing a part of blue light emitted by said light emitting component and emitting light of wavelength different from that of the absorbed light, wherein the color of said phosphor is yellow and said coating member is colored opal by containing a dispersant. The light emitting device of the present invention is subject to less deterioration of emission characteristic even when used with high luminance for a long period of time.
Patent CA-2483987-C (CA)
Inventor: HAYASHI HIDEO
IPC: A23L27/00
Filed: 2002-08-08
Granted: 2011-03-08
Abstract: L'invention concerne un procédé de modification destiné à augmenter le pouvoir émulsifiant d'une gomme arabique. Ce procédé consiste à empêcher les particules de gomme arabique, pendant une opération de traitement, de provoquer ou de subir des phénomènes indésirables tels que l'adhésion des particules les unes aux autres, d'où la formation d'une masse de type sucre candi, le dépôt sur la cuve, le séchage ou le brûlage. Les particules obtenues par granulation grossière de gomme arabique sont chauffées à 40 ·C ou plus dans une atmosphère présentant une humidité relative comprise entre 30 et 100 % en vue d'obtenir une gomme arabique modifiée présentant un excellent pouvoir émulsifiant. Cette gomme arabique modifiée peut être utilisée comme agent émulsifiant pour boissons, confiseries, gommes à mâcher, parfums à base d'huile, colorants à base d'huile, vitamines solubles dans l'huile, etc.
Patent CA-2484678-C (CA)
Title: Self-sealing one-piece vacuum fitting for bagging of composite materials
Inventor: GREENE MICHAEL A
IPC: F16K15/04
Filed: 2003-05-19
Granted: 2009-12-08
Abstract: A vacuum fitting having a check valve for use in bagging composite parts prior to and during the curing process, in which the body of the vacuum fitting is formed from a single piece of material, and the check valve has no loose fitting parts is disclosed. The vacuum fitting has a one-piece body portion having a base flange, a central neck portion, and a top quick-connect fitting adapted for releasable connection to a conventional vacuum source. The check valve is disposed within the central neck portion with a snap ring.
Patent CA-2486106-C (CA)
Inventor: MAGNANI JOHN L
IPC: A61P35/00
Filed: 2003-05-16
Granted: 2013-07-16
Abstract: Compounds and methods are provided for modulating in vitro and in vivo processes mediated by selectin binding. More specifically, selectin modulators and their use are described, wherein the selectin modulators that modulate (e.g., inhibit or enhance) a selectin-mediated function comprise a class of compounds termed BASAs (Benzyl Amino Sulfonic Acids, which include a portion or analogue thereof) linked to a carbohydrate or glycomimetic.
Patent CA-2487985-C (CA)
Inventor: ALDRIDGE DONALD
IPC: A62B17/00
Filed: 1996-02-08
Granted: 2009-04-14
Abstract: A firefighter garment which includes an outer shell, a thermal layer and a combination moisture barrier and facecloth. In the preferred embodiment, the combination moisture barrier and facecloth layer includes a semi-permeable component, such as polytetrafluoroethylene, which is attached to a facecloth material of a high lubricity filament yarn. The semi-permeable component functions as a moisture barrier and the filament yarn component provides a low friction interface between the garment and its wearer, thereby reducing heat stress imposed on the wearer of the garment during firefighting activity. The filament component also functions as a substrate for the moisture barrier. In the preferred embodiment, the thermal liner includes a layer of apertured flame and heat resistant unicellular or closed cell foam which is positioned between the outer shell and the combination moisture barrier and facecloth. The foam also has a substrate of low-friction woven or knit filament material which faces the outer shell to reduce friction between the outer shell and the thermal liner.
Patent CA-2489036-C (CA)
Inventor: OSMAN AKHTAR
IPC: C08J3/24
Filed: 2004-12-03
Granted: 2013-02-12
Abstract: The present invention is directed to a peroxide curable rubber compound containing a butyl rubber polymer and an olefin polymer of ethylene and at least one .alpha.-olefin. The present invention is also directed to a peroxide curable rubber compound containing a butyl polymer and an EP(D)M rubber polymer.
Patent CA-2489569-C (CA)
Title: Improving hierarchical 8psk performance
Inventor: CHEN ERNEST C
IPC: H04L27/18
Filed: 2003-07-01
Granted: 2012-05-22
Abstract: A method and receiver systems for demodulating and decoding a hierarchically modulated signal, e.g. an 8PSK signal, are disclosed. An exemplary method includes demodulating and processing (502) the hierarchically modulated signal (202) to produce symbols (212) from the first modulation at the first hierarchical level, applying information (504) from a plurality of the symbols from the first modulation at the first hierarchical level in subtracting (214) from the demodulated hierarchically modulated signal to obtain the second modulation at the second hierarchical level and processing (506) the second modulation at the second hierarchical level to produce second symbols (222) from the demodulated second signal. The hierarchically modulated signal comprises a non-uniform 8PSK signal. Applying the information from the plurality of the symbols from the first modulation can be achieved by applying the symbols after error correction. A decision-directed demodulation of the first modulation can also be used to further improve performance.
Patent CA-2497958-C (CA)
Title: Zeolite y alkylation catalysts
Inventor: HARRIS THOMAS V
IPC: C07C5/00
Filed: 2005-02-22
Granted: 2013-09-24
Abstract: The present invention is directed to a zeolite Y catalyst having a controlled macropore structure. The present invention is also directed to a zeolite Y catalyst composite and a process for preparing the catalyst composite. The catalyst composite exhibits reduced deactivation rates during the alkylation process, thereby increasing the life of the catalyst. The present invention is also directed to processes for the preparation of carbonated, overbased aromatic sulfonates, which processes comprise alkylation, carbonation of aromatic hydrocarbons with one or more olefins.
Patent CA-2498661-C (CA)
Title: Pet artificial aggregate for the preparation of lightened concrete
Inventor: LO PRESTI SALVATORE
IPC: B29B17/04
Filed: 2003-09-08
Granted: 2011-12-20
Abstract: Lightweight artificial aggregate in sanded or non-sanded PET for the production of light or lightened structural and non~structural concrete or materials for building industry, and a process for the preparation thereof.
Patent CA-2504108-C (CA)
Inventor: HENRY JIM W
IPC: E02F9/28
Filed: 2005-04-14
Granted: 2012-09-11
Abstract: Un outil de binage comprend un outil de travail du sol configuré pour améliorer l'alignement par rapport à une direction avant de déplacement d'un véhicule tracteur. Ledit outil comprend généralement un outil de travail du sol, un bras et une pince couplés entre eux. L'outil de travail du sol comprend une partie de montage qui définit une rainure configurée pour recevoir une partie supérieure de la pince. Le bras comprend une partie inférieure qui définit une fente allongée configurée pour recevoir une partie inférieure de la pince. Ladite pince est configurée pour aligner la partie de montage de l'outil de travail du sol par rapport au bras et à la direction de déplacement avant. La partie de montage et la pince associée sont également configurées pour ne pas causer de perturbations indésirables du sol au-delà de la largeur latérale du bras par rapport à la direction de déplacement avant.
Patent CA-2505508-C (CA)
Title: Walk aerator with inboard wheels
Inventor: POMERENING GERALD J
IPC: A01B45/02
Filed: 2003-11-12
Granted: 2009-06-02
Abstract: A walk aerator comprises a frame (4) supported by a plurality of ground engaging wheels (18,20), the frame carrying a coring head (26) having a plurality of side-by-side tine assemblies (26). The wheels define a wheelbase which is substantially equal to or less than the width of a coring swath and the wheels are located in advance of the coring head to keep the wheels from passing over the holes or soil cores left in any preceding coring swathes formed by the aerator. The vertical position of the coring head is adjustable up and down as the ground contour changes to keep hole depth substantially constant. The tine assemblies are reciprocated by a single crankshaft (28) driven by a single pulley (90), the crankshaft being assembled from multiple crank arms that are splined and bolted together. Sealed bearings connect drive arms (34) that drive the tine assemblies to the crankshaft. The crankshaft can be disassembled to allow the sealed drive arm bearings to be replaced.  Integral core deflectors (140) are used on the drive arms. A connecting link (42) extending across each drive arm is used to connect each drive arm to the coring head to decrease the coring head depth.
Patent CA-2506747-C (CA)
Title: Pulse tube refrigeration system
Inventor: ACHARYA ARUN
IPC: F25B9/00
Filed: 2003-11-19
Granted: 2008-02-05
Abstract: A pulse tube refrigeration system, having a pulse generator (1), a regenerat or (52) and a pulse tube (10), comprising a work transfer tube (3) interposed between the pulse generator and the regenerator wherein the work transfer tu be has a cross section at the end proximate the pulse generator which differs from the cross sectional area proximate the regenerator, enabling a reductio n in heat transfer due to streaming within the work transfer tube.
Patent CA-2507348-C (CA)
Title: Real time methylumbelliferone-based assay
Inventor: MAHURAN DON
IPC: C12Q1/34
Filed: 2005-05-13
Granted: 2013-07-16
Abstract: A method is provided for determining the activity of an enzyme which releases methylumbelliferone (MU) from an MU-containing substrate wherein the enzyme has a pH optimum below the pKa of MU comprising: contacting a sample suspected of containing the enzyme with the MU- containing substrate at a pH suitable for activity of the enzyme to allow release of MU by the enzyme; contacting the sample with light of a wavelength in the range of about 310nm to about 350nm; determining fluorescence produced by the released MU, thereby determining the activity of the enzyme. This real time method provides improved diagnostic methods, for example for diseases associated with an abnormal level of activity of a glycosidase. The real time assay also can be used to screen compounds for their ability to modulate enzyme activity using MU-containing substrates.