baber/WOPTO huggingface dataset:
Patent CA-2369195-A1 (CA)
Title: Synthetic silicate pellet composition and methods of making and using thereof
Inventor: TOMAINO GARY PETER
IPC: C03C6/00
Filed: 2002-01-25
Abstract: A synthetic silicate pellet is provided having a component(s) of calcium and magnesium, either together or in the alternative. Such pellet is further provided with either an aluminate silicate binder and/or an ion flow catalyst, increasing yields and improves processing economics. The sized synthetic silicate pellet has use as a glass batch component.
Patent CA-2369667-A1 (CA)
Title: Rhodopseudomonas capsulata strain no. ferm bp-7434 for use in health foods
Inventor: TODA NOBUHIRO
IPC: A23L35/00
Filed: 2001-02-15
Abstract: Health foods containing a metabolite obtained by culturing mixed cells of a purple photosynthetic bacterium (for example, Rhodopseudomonas capsulate FERMBP--7434 strain) with a lactic acid bacterium (for example, lactobacillus). These health foods contribute to the maintenance of human health in good conditions or regain thereof even at a small dose causing little burden.
Patent CA-2370527-A1 (CA)
Inventor: KURACHI KOTOKU
IPC: A61K35/12
Filed: 2000-02-09
Abstract: La présente invention concerne une nouvelle composition de cytokines et de myoblastes, obtenue de façon empirique, qui permet la migration des myoblastes à travers des barrières conjonctives. En outre, cette invention concerne des procédés qui utilisent cette composition dans la migration in vivo des myoblastes à des fins thérapeutiques et en thérapie génique, et concerne également des procédés d'identification d'agents agonistes ou antagonistes de la migration de myoblastes in vitro ou in vivo.
Patent CA-2371285-A1 (CA)
Title: Optical fiber and wavelength division multiplex transmission line
Inventor: MUKASA KAZUNORI
IPC: G02B6/028
Filed: 2002-02-08
Abstract: An optical fiber suitable for connection with a single mode optical fiber for wavelength division multiplex transmission, that is, a reverse dispersion fiber (RDF) having a center core 11 and a side core layer 12, wherein an apparent refractive index difference of the center core is 1.15 to 1.40%, a constant .alpha. expressing a profile of a distribution of refractive index of the center core is 1.0 to 5.0, an apparent refractive index difference of the side core layer is -0.60 to -0.35, a diameter ratio (b/a) of a diameter (b) of the first side core layer to a diameter (a) of the center core is 1.6 to 2.4, a dispersion value is -60 to -35 ps/nm/km and a dispersion slope is -0.40 to -0.10 ps/nm2/km when a wavelength of light propagated through the center core is the 1.55 µm band, a transmission loss of not more than 0.35 dB/km, a ratio of loss to dispersion (figure of merit (FOM)) of 120 to 500 (ps/nm)/dB, a polarization mode dispersion (PMD) of not more than 0.15 ps/.sqroot.km, and an effective core area (Aeff) of 19 to 50 µm2 when the wavelength of the light propagated through the center core is the 1.55 µm band, and a bending loss at a diameter of 20 mm of not more than 5 dB/m.
Patent CA-2373628-A1 (CA)
Inventor: DOBERSTEIN STEPHEN KOHL
IPC: C12P21/02
Filed: 2000-06-08
Abstract: Drosophila melanogaster and C. elegansthat have been genetically modified to express or mis-express proteins involved in the sterol regulator y element binding protein (SREBP) pathway are described. These genetically modified animal models have identifiable phenotypes that make them useful in  assays for studying lipid metabolism, other genes implicated in lipid metabolism, and compounds capable of modulating lipid metabolism pathways. Methods for studying lipid metabolism in living mematodes using fluorescentl y labeled fatty acid conjugates, such BODIPYTM fatty acid conjugates, are also  described. Novel SREBP pathway nucleic acid and protein sequences are also described.
Patent CA-2374401-A1 (CA)
Title: Oval resonator device
Inventor: HO SENG-TIONG
IPC: G02B6/122
Filed: 2000-05-19
Abstract: An oval resonator device (10) is provided which includes an oval resonator (20) having straight portions for coupling signals from external sources. The straight portions of the oval resonator (20) minimize phase mismatch in a coupled signal. The oval resonator device (10) can be used in various devices including channel-dropping filters, switches, turnables filters, phase modulators, and 1 x N multiplexers/demultiplexers.
Patent CA-2377654-A1 (CA)
Inventor: GANZ ROBERT A
IPC: A61B17/22
Filed: 2000-06-23
Abstract: Un appareil chirurgical comprend une partie de corps qui comporte une tige (7) se terminant avec une tête ou une extrémité distale (8) et un système qui dirige le rayonnement lumineux (10) émanant de l'appareil (6) sur le revêtement d'une cavité corporelle afin de traiter un problème gastro-intestinal chez un patient tel qu'une gastrite, un ulcère gastrique, un ulcère duodénal, un cancer gastrique, un lymphome gastrique, une colite ulcéreuse, ou la maladie Crohn. Le procédé d'utilisation de l'appareil consiste à introduire la tige (7) de l'appareil (6) dans une cavité corporelle (5) du patient, l'estomac ou le colon par exemple et à placer l'extrémité distale de la tige (7) dans la position désirée. La cavité corporelle du patient est ensuite irradiée avec un rayonnement de lumière ultraviolette se situant dans la plage comprise entre environ 250 nm et 270 nm pour détruire ou affaiblir les micro-organismes qui tapissent la cavité corporelle sans pour autant endommager les tissus corporels du patient afin d'apporter une amélioration ou de soulager les symptômes du trouble gastro-intestinal. Un aliment fonctionnel comprenant des bactéries inoffensives peut ensuite être administré au patient pour restaurer la croissance d'une flore microbienne normale.
Patent CA-2377961-A1 (CA)
Title: Improved composite vascular graft
Inventor: SMITH SCOTT
IPC: A61F2/06
Filed: 2000-06-23
Abstract: A composite stent/graft tubular prosthesis includes an inner PTFE tubular structure, an outer PTFE tubular structure assembled about the inner PTFE tubular structure, and a circumferentially distensible stent interposed between the inner and outer PTFE tubular structures. The outer tubular body is a non-continuous body formed of polytetrafluoroethylene components, providing axial and circumferential compliance to said prosthesis. The outer tubular body completely overlies the distensible stent.
Patent CA-2378052-A1 (CA)
Title: Use of ginkgo extract
Inventor: PAPADOPOULOS VASSILIOS
IPC: A61K36/00
Filed: 2000-08-11
Abstract: The present invention is directed to the use of the extract of Ginkgo biloba  leaves or isolated Ginkgolide B (GKB), a component of the extract of Ginkgo biloba leaves in a method for decreasing the expression of peripheral-type benzodiazepine receptor (PBR) in cells of a patient in need thereof. Further , the present invention is directed to the use of the extract of Ginkgo biloba  leaves or isolated GKB in a method for decreasing the proliferation of cance r cells in a patient. More particularly, the present invention is directed to the use of the extract of Ginkgo biloba leaves or isolated GKB in a method o f decreasing cancer cell proliferation in a patient wherein the cancer cell is  human breast cancer cell. Even more particularly, the present invention is directed to the use of the extract of Ginkgo biloba leaves or isolated GKB i n method of decreasing cancer cell proliferation in a patient wherein the canc er cell is of the aggressive and invasive phenotype and expresses high levels o f PBR in comparison to non-aggressive cancer cell.
Patent CA-2381982-A1 (CA)
Inventor: HOLT DAVID GARY LAWTON
IPC: C10M129/76
Filed: 2000-08-11
Abstract: Cette invention se rapporte à des formulations d'huiles lubrifiantes comprenant une huile de base telle que soufre-phosphore, un agent de pression extrême/anti-usure et un antioxydant à phénol empêché qui, combinés, produisent des cristaux. L'huile de base se caractérise par une teneur en particules saturées supérieure ou égale à 99 % en poids et elle est stabilisée contre la formation de cristaux par l'adjonction d'une petite quantité d'acide polycarboxylique ou dicarboxylique de poids moléculaire élevé, ou d'anhydride et d'un ester.
Patent CA-2383532-A1 (CA)
Inventor: WOLRICH GILBERT
IPC: G06F9/315
Filed: 2000-08-31
Abstract: L'invention concerne un processeur tel qu'un processeur à unités d'exécution multiples à base de matériel parallèle (12). Le processeur (12) peut exécuter une instruction machine qui est une instruction de branchement qui permet à la séquence d'instructions dans le processeur (12) de déterminer si un multiplet dans le registre (80, 78, 76b) est égal ou non à une valeur spécifique de multiplet contenue dans l'instruction et de faire le branchement spécifiée par l'instruction de branchement basée sur le multiplet spécifique égal ou non au multiplet du registre (80, 78, 76b).
Patent CA-2383821-A1 (CA)
Inventor: ZHANG JINMIAO
IPC: B23K31/12
Filed: 2000-09-18
Abstract: A method for determining a heat source model (402) for a weld. The method includes the steps of determining a double elliptical distribution of the heat density of the weld, modifying the double elliptical distribution as a function of a profile geometry of the weld, and determining the heat source model (402) as a function of the modified double elliptical distribution.
Patent CA-2390119-A1 (CA)
Title: Elastic composite structure
Inventor: RINKO KARI
IPC: D03D15/56
Filed: 2000-11-01
Abstract: The invention relates to an elastic composite structure, which is intended for use as a flexible, pliable and thin film structure in the manufacture of a 2- or 3-dimensional product, particularly for providing mechanical protection against cutting, puncturing and/or the like.  The composite structure comprises firstly an elastomer system (1), which is constituted by at least one PUR- (polyurethane resin), PUD-(polyurethane dispersion), SI- (silicone) based elastomer material and/or the like, and secondly by a mechanically durable reinforcer system (2), such as a fabric, weave or knit structure (2a) made from one or more flexible hybrid yarns, an oriented flake reinforcement structure (2c) made from laminated flakes (y), and/or the like. The invention relates also to an elastic composite structure, which is intended for the above application and which comprises a reinforcement system (2) for reinforcing the same mechanically against cutting, puncturing and/or the like. In this respect, the composite structure's reinforcement system (2) is manufactured as a flake reinforcement composition, consisting of hard organic and/or inorganic components (y) and comprising at least one co-laminated hard polymer layer and an elastomer matrix (2, 2b) applied integrally in contact therewith.
Patent CA-2390742-A1 (CA)
Title: Removal of water-soluble compounds from wood chips prior to cooking
Inventor: HENRICSON KAJ O
IPC: D21C1/02
Filed: 2002-06-17
Abstract: Processes and systems for the treatment of wood chips prior to cooking remove substantially (e.g., at least about 30%) water-soluble compounds therein, especially those compounds which disassociate in water to form potassium and/or chloride ions and/or water-soluble metal compounds such as manganese, calcium and potassium. In preferred embodiments, wood chips entering the cooking system containing water-soluble compounds, such as those compounds which disassociate in water to form potassium and/or chloride ions and/or water-soluble metal compounds such as manganese, calcium and potassium, may be treated prior to cooking by being brought into contact with an aqueous treatment stream (e.g., water or steam condensate) at a temperature (e.g., between about 20°C to about 120°C) and for a time (e.g., between about 2 to 200 minutes) so as to reduce substantially (e.g., at least about 30%) such water-soluble compounds.
Patent CA-2393332-A1 (CA)
Inventor: ABUIN ALEJANDRO
IPC: A61K38/00
Filed: 2000-12-07
Abstract: Novel human polynucleotide and polypeptide sequences are disclosed that can be used in therapeutic, diagnostic, and pharmacogenomic applications.
Patent CA-2393893-A1 (CA)
Inventor: ASSINK KENNETH
IPC: B29C70/02
Filed: 2000-11-21
Abstract: A furniture panel may include a layer of moldable material (12) and a decorative facade or finish material. The layer of moldable material has first side and second sides. The finish material (16) is disposed upon at least the first side and is at least partially embedded into the layer of moldable material (12). The finish material (16) may also include filaments of moldable material (12) and further yet, a predetermined number of the filaments in the finish material (16) may be colored a preselected color. The layer of moldable material may also include a filler material (14).
Patent CA-2395512-A1 (CA)
Title: Variable delay device for a polarization mode dispersion compensator
Inventor: RAHMAN ASHIQUR
IPC: H04B10/2513
Filed: 2000-10-26
Abstract: A variable delay device of the type used to correct for polarization mode dispersion in a signal transmitted over an optical communications system. In an exemplary embodiment, the variable delay device uses a plurality of polarization rotators and delay elements aligned in series and alternating with one another. The polarization rotators map the fast polarization mode component of the incoming optical signal to the slow axes of one or more delay elements, to achieve a desired pattern of relative incremental delays which total the initial differential delay being compensated. The delay elements may have uniform or non-uniform incremental delay values, and the polarization rotators may be selectively actuated to achieve the desired pattern of delay values corresponding to the intended total delay. Examples of suitable delay devices include waveguides having relatively high differential group delay characteristics associated with two orthogonal axes compared with conventional single-mode transmission fiber, and examples of suitable polarization rotators include twisted nematic liquid crystal (TNLC) or ferroelectric liquid crystal (FLC) cells which rotate the polarization mode components of the optical signal by 90~ (when actuated.
Patent CA-2396508-A1 (CA)
Title: Spectacles set with detachable shelter frame
Inventor: XIE YILING
IPC: G02C9/00
Filed: 2002-07-30
Abstract: A spectacles set includes a primary spectacle frame and a detachable shelter frame adapted for mounting in front of the primary spectacle frame. The detachable shelter frame includes a shelter frame for supporting two auxiliary lenses and a pair of magnetic attaching arrangements connected to the shelter frame. Each of the magnetic attaching arrangements includes a supporting arm extending rearwardly from an inner side of the auxiliary lens of the shelter frame for riding over a primary bridge of the primary spectacle frame so as to securely mount the shelter frame in front of the primary spectacle frame and a magnetic seat which is connected to the supporting arm and extended to magnetically attach the magnetic holder of the primary spectacle frame so as to hold the shelter frame on the primary spectacle frame in position.
Patent CA-2397110-A1 (CA)
Title: Advanced expandable reaming tool
Inventor: TRUAX DAVID K
IPC: E21B10/54
Filed: 2002-08-08
Abstract: An expandable reaming tool including at least two reamer pads connected to a tool body. The reamer pads are adapted to be displaced between a retracted position and an expanded position. At least one spiral blade is formed on at least one reamer pad. A plurality of cutting elements are disposed on the at least one spiral blade. An expandable reaming tool including at least two reamer pads connected to a tool body. The reamer pads are adapted to be displaced between a retracted position and an expanded position. At least one blade is formed on the at least two reamer pads. A plurality of cutting elements are disposed on the at least one blade and at least one gage protection element is disposed on a gage surface of the at least one blade. The plurality of cutting elements are arranged so as to enable the expandable reaming tool to backream a formation in a wellbore.
Patent CA-2398172-A1 (CA)
Title: Synthesis of spatially addressed molecular arrays
Inventor: BARNES COLIN
IPC: B01J19/00
Filed: 2001-02-01
Abstract: A method for synthesizing a spatially addressed array of polymers immobilise d on a solid surface is disclosed, wherein the array has a surface density whi ch allows each polymer to be individually resolved, e.g. by optical microscopy.  Therefore, the arrays of the present invention consist of single polymers th at are more spatially distinct than the array of the prior art.
Patent CA-2400269-A1 (CA)
Inventor: SUN GAO
IPC: A01N25/04
Filed: 2002-09-19
Abstract: The present invention provides pesticidal chemical flowable compositions comprising one or more active ingredients, and other dispersed ingredients, dispersed in an aqueous continuous phase, and an amount of low-density particles sufficient to substantially reduce the difference between the density of the continuous phase and the average density of the dispersed ingredients, inclusive of the low-density particles. The invention also extends to the methods of using low-density particles to inhibit phase separation in pesticidal chemical flowables.
Patent CA-2402757-A1 (CA)
Inventor: CONKLIN DARRELL C
IPC: C07K14/54
Filed: 2001-03-16
Abstract: Novel four-helix bundle polypeptides, materials and methods for making them, and method of use are disclosed. The polypeptides comprise at least nine contiguous amino acid residues of SEQ ID NO:2 and SEQ ID NO:5, and may be prepared as polypeptide fusions comprise heterologous sequences, such as affinity tags. The polypeptides and polynucleotides encoding them may be used within a variety of therapeutic, diagnostic, and research applications.
Patent CA-2405279-A1 (CA)
Inventor: SHAKESPEARE JOHN
IPC: G05B15/02
Filed: 2001-04-03
Abstract: L'invention concerne un procédé et un système pour réguler les propriétés sens travers d'une feuille. On mesure un profil haute résolution d'une propriété grâce à la mesure de N points dans le sens transversal à deux moments donnés. On forme un profil d'erreurs haute résolution pour une propriété par la comparaison du profil mesuré avec le profil désiré haute résolution. On forme un profil d'erreurs amélioré haute résolution qui comprend N valeurs spatiales en soumettant les profils d'erreurs déjà formés à une opération d'amélioration de domaine de temps. En variante, on forme un profil d'erreurs amélioré haute résolution mesuré et un profil d'erreurs amélioré haute résolution désiré en soumettant les profils à une opération d'amélioration de domaine de temps. On forme ensuite un profil d'erreurs amélioré haute résolution d'une propriété, qui comprend N valeurs spatiales, par la comparaison du profil amélioré mesuré de chacune des propriétés avec le profil amélioré désiré. Pour commander les actionneurs, M signaux de commande des actionneurs sont formés à partir du profil d'erreurs amélioré haute résolution, qui comprennent N valeurs spatiales, M et N représentant des entiers positifs supérieurs à zéro, M < N.
Patent CA-2405977-A1 (CA)
Inventor: CHEN JINLING
IPC: A01N25/28
Filed: 2000-06-13
Abstract: The invention relates to a method of selectively controlling undesirable vegetation in a desired crop comprising applying to the locus of said vegetation an herbicidally effective amount of a metal chelate of a 2-(substituted benzoyl)-1,3-cyclohexanedione of general formula:     (see formula II) wherein the 2-(substituted benzoyl)-1,3-cyclohexanedione is selected from 2-(2'-nitro-4'-methylsulfonylbenzoyl)-1,3-cyclohexanedione, 2-(2'-nitro-4'-methylsulfonyloxybenzoyl)-1,3-cyclohexanedione and 2-(2'-chloro-4'-methylsulfonylbenzoyl)-1,3-cyclohexanedione.
Patent CA-2406683-A1 (CA)
Inventor: HEWITT PHILIP NEIL
IPC: B22D11/16
Filed: 2001-04-18
Abstract: A method for detecting roller irregularities during on-line continuous casting of a metal comprises; i) continuously monitoring the changes in the mould level over time; ii) identifying large periodic influences affecting the mould level versus time function and their frequency, iii) comparing the frequency of the periodic influences of step ii) with predicted frequency harmonics based on a normal operation of the casting process and highlighting by comparison of the predicted and actual frequencies characteristics indicative of irregularities in roller behaviour.
Patent CA-2410776-A1 (CA)
Inventor: LAVOIE ANDRE
IPC: B60G15/06
Filed: 2002-11-25
Abstract: The present invention is air powered lifting suspension system allowing to lower and adjust a trailer to the ground level.
Patent CA-2414494-A1 (CA)
Inventor: ZEILER MARTIN
IPC: B01D25/26
Filed: 2001-06-26
Abstract: The invention relates to a filter module (1) comprising filter layers (4a, b ) made of a filter medium, especially comprising filter layers made of filter strata. Said filter layers alternate with layers made of draining spacer elements (10, 10a, b, 20), the first and last layer of the filter module (1)  consisting respectively of a draining spacer element (10a, b, 20). The draining spacer elements respectively and mutually comprise flow elements (12a, b) and sealing elements (11a, b) for the filtrate chamber and the non- filtrate chamber (40, 41). Means are provided for the mutual connection thereof. The aim of the filter module (1) is to combine the advantages of known filter modules with improved sealing at the edges of the filter layers , and to make the filter module backwashable. The filter module (1) comprises draining spacer elements (10, 10a, b, 20) which are embodied in such a way that they enable the filter layers to be pressed in a sealing manner. At lea st some of the draining spacer elements (10, 10a, b, 20) comprise connecting means in the region of at least one filtrate chamber or non-filtrate chamber  (40, 41), which co-operate with the connecting means of at least one other spacer element. The connecting means include lugs, stirrup straps (16a, b, 23a, b), and T and arrow-shaped catch elements. In this way, a stable and bo th backwashable filter module (1) is created.
Patent CA-2416486-A1 (CA)
Inventor: ECHIZENYA TOSHIHITO
IPC: H02G1/06
Filed: 2003-01-15
Abstract: There is provided a controller that prevents any external power source from supplying its power if a host device and a monitoring device are not connected exactly through optical extension cables based on DVI standard, and that prevents a sequence for digital transmission of a video signal from being started if the external power source remains off. Only when the proper (DDC+5V) signal is generated from the host device and the external power source has been turned on, the (DDC+5V) signal is transmitted to the monitoring device, and when it is detected in the monitoring device that the transmitted signal is the proper (DDC+5V) signal, the (DDC+5V) signal is transmitted to the monitoring device. Also, when it is detected that the proper HPD signal has been generated from the monitoring device, the power of the external power source is supplied to attached circuits of the host device and the monitoring device, and if the HPD signal transmitted to the host device is the proper signal, the HPD signal is transmitted from the monitoring device to the host device.
Patent CA-2417254-A1 (CA)
Title: N-¢5-¢¢¢5-alkyl-2-oxazolyl!methyl!thio!-2-thiazolyl! carboxamide inhibitors of cyclin dependent kinases
Inventor: XIAO HAI-YUN
IPC: A61P29/00
Filed: 2001-05-09
Abstract: The present invention describes compounds of the formula: and enantiomers, diasteromers, solvates, and pharmaceutically acceptable salts thereof. The formula compounds are protein kinase inhibitors and are useful in the treatment of proliferative diseases, for example, cancer, inflammation and arthritis. They may also be useful in the treatment of Alzheimer's disease, chemotherapy-induced alopecia, and cardiovascular disease.