baber/WOPTO huggingface dataset:
Patent CA-2470585-A1 (CA)
Title: Device for checking a glued-on object and method for checking a glued-on object
Inventor: KRAFT EBERHARD
IPC: G01N21/88
Filed: 2004-06-09
Abstract: The invention relates to a device for checking (1) whether a first object (2) with an adhesive (4) affixed thereto is glued onto a second object (3) by means of the adhesive (4). The device is characterized by an excitation unit (5) for exciting luminescence of the adhesive (4) and a detection unit (6) for the selective detection of luminescence light of the adhesive (4). In addition the invention relates to a device for gluing a first object (2) with an adhesive (4) affixed thereto onto a second object (3) and having an applicator (8) for gluing on the first object (2) and where an above-mentioned device for checking (1) is provided.  Furthermore the invention relates to a method for checking whether a first object (2) with an adhesive (4) affixed thereto is glued onto a second object (3) by means of the adhesive.  The method is characterized by the excitation of the adhesive (4) to luminescence and the selective detection of the luminescence light generated in the adhesive (4). In addition the invention relates to a method for gluing a first object (2) onto a second object (3) wherein a first object is glued onto a second object by means of an applicator (8) and where an above-mentioned method for checking is performed.
Patent CA-2470663-A1 (CA)
Title: Cam-operated guiding device and moulding installation using same
Inventor: EVRARD ALAIN
IPC: B29K67/00
Filed: 2002-12-06
Abstract: A cam-operated guiding device for controlling a related movement of a member which is moreover continuously displaced, the device including two mutually transversely offset parallel cams with which co-operate respectively two coaxial rollers for bilaterally guiding said member. One of the cams is mounted via elastically deformable members designed to allow an elastic displacement of the cam relative to the other cam.
Patent CA-2471434-A1 (CA)
Inventor: VANDER VEEN RICK
IPC: H01L21/768
Filed: 2002-12-23
Abstract: An automated cleaning system, where dairy cows (12) pass through a foot bath (22) region. The foot bath (22) is periodically changed by implementing an agitation phase where high velocity water jets (58, 60, 62) agitate the waste material in the foot bath (22) and causes these to be discharged, followed by a drain phase where the liquid flows out an outlet (86). Then, a flushing phase removes the further debris, with the foot bath (22) then being refilled with water (50) and chemical disinfecting (52) liquid for a subsequent cycle where another group of cows (12) would pass through the foot bath (22) region.
Patent CA-2476754-A1 (CA)
Title: A method for underwater transportation and installation or removal of objects at sea
Inventor: HVAM LARS
IPC: B63B35/00
Filed: 2003-03-06
Abstract: Method for transport and installation of objects at sea, particularly relati ng to transport and installation of ob~s jects that are part of the infrastructure in oil and gas fields offshore, the object (4) is put in the sea at a suitable location near the shore or in sheltered waters, then towed to the installation site while being suspended in a slender buoyancy unit (5 ) acting much like a heave compensating unit. Upon arrival at the installation site, the suspension of the object (4) is transferred from the buoyancy unit (5) to a heave compensated winch (3) on a surface vessel (2), preferably the same vessel as used for the preceding towing operation. The winch is used to lower is the object (4) to its destination on the sea bottom or a predetermined location above the sea bottom.
Patent CA-2477198-A1 (CA)
Inventor: RODRIGUEZ NELLY M
IPC: C01B31/02
Filed: 2002-07-09
Abstract: L'invention concerne une nanofibre en carbone comportant des feuilles constituées sensiblement de graphite, sensiblement parallèles à l'axe longitudinal de la nanofibre, et un procédé de production correspondant. Ces nanofibres en carbone sont produites par mise en contact d'un catalyseur en masse à base de fer, ou bimétallique à base de fer: cuivre, ou à base de fer: nickel, avec un mélange de monoxyde de carbone et d'hydrogène à des températures comprises environ entre 625 ·C et 725 ·C pendant une durée effective.
Patent CA-2480922-A1 (CA)
Inventor: RUSS WERNER
IPC: D06P3/32
Filed: 2004-09-09
Abstract: The present invention refers to dyestuffs of the formula (I) (see formula I) wherein R1 is H or (C1-C4)-alkyl;      R2 is H or (C1-C4)-alkyl; each of X1 and X2, independently, is a labile atom or group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, wherein compounds wherein R1 and R2 are H are excluded, mixtures of the dyestuffs of the formula (I) with dyestuffs of the formula (II) (see formula II) wherein each of X3 and X4, independently, is a labile atom or group;      L is an organic linking group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal. processes for the preparation of said dyestuffs and said dyestuff mixtures and their use for dyeing and printing hydroxy-and/or carboxamido-containing fiber materials.
Patent CA-2481717-A1 (CA)
Inventor: REVANKAR GOPAL SUBRAY
IPC: C23C24/10
Filed: 2004-09-15
Abstract: A method for applying a wear and corrosion resistant coating to a cast iron part, wherein the coating process includes a fusing step, includes an initial step of decarburizing the area of the cast iron part to be coated to an effective depth for preventing adsorption of carbon into the un-fused coating when the part, together with the un-fused coating, is heated for fusing the alloy contained in the un-fused coating.
Patent CA-2481996-A1 (CA)
Inventor: FLINN NICHOLAS SEAN
IPC: A61K47/48
Filed: 2003-04-07
Abstract: Compounds according to general formulae (Ia to Ie) wherein: X = O or S; Y is O, S or CH2, CHR, CRR, where R is C1-7 alkyl; Z is O or S; R1 is H or C1-7 alkyl; R2 is H or C1-7 alkyl; R4 is H or C1-7 alkyl at any vacant position on the aromatic ring; R3 is C1-7 alkyl-L1-R5-L2- R6-COOH, C3-10 cycloalkyl-L1-R5-L2- R6-COOH or Ar-C0-7 alkyl-L1-R5-L2- R6-COOH; each of L1 and L2 is absent or a suitable linker such as an amide CONH; or an ether -O-, or a thioether -S-or a sulphone -S02-; R5 is C1-7 alkyl, C3-1O cycloalkyl or Ar-C0-7 alkyl each of which is substituted with either NR8R9, where the nitrogen atom is capable of being protonated in solution to give N+HR8R9; or a quaternary nitrogen atom N+R8R9R10, such that R5 contains a positive charge; each of R8, R9 and R10 is independently C1-7 alkyl, C3-10 cycloalkyl or Ar-C0-7 alkyl, or any two or more of R8, R9 and R10 together form an alicyclic or arylalicyclic ring system; R6 is C1-7 alkyl, C3-10 cycloalkyl or Ar-C0-7 alkyl; and their salts, hydrates, solvates, complexes or prodrugs are of use as linkers for conjugating an epitope to a carrier protein.
Patent CA-2484283-A1 (CA)
Inventor: SERAFAT REZA
IPC: H04M1/72457
Filed: 2002-05-08
Abstract: The present invention relates to a method of remotely changing operating characteristics of a communications device selected for signalling an incoming message or call to a user. To allow signalling an urgent incoming message or call to a user even if the device to be called is in a mute state, the method comprises the steps of: transmitting control data from a calling device (MSI) to a device (MS2) to called; changing a group of operating characteristics of the device (MS2) to be called in accordance with the transmitted control data;  and signalling an incoming message or call in accordance with the operating characteristics set up in the previous step.
Patent CA-2485018-A1 (CA)
Title: Fluid control valve
Inventor: COOK GORDON
IPC: A61M39/00
Filed: 2003-04-14
Abstract: A fluid control valve for use with apparatus for medical use. Commercially available valves which operate by electrical, hydraulic or pneumatic means a re often expensive and bulky. They may require excessive power to operate them and can be noisy during operation due to moving parts and fluid flow through internal pathways. The valve of the present invention has a valve seal (1) mounted between inlet (A) and outlet ports (B), with the seal including a valve closure member (4) operated by means of a control fluid fed through a control port (C) in the valve body. In operation a pressure differential acting to open and close the valve is set up between the inlet and outlet ports and the control port to operate the valve. This design results in cost savings and performance benefits compared with the prior art.
Patent CA-2485247-A1 (CA)
Title: Detecting dental apical foramina
Inventor: KARAZIVAN NAIM
IPC: A61B5/00
Filed: 2003-05-09
Abstract: A system for detecting dental root canal apical foramina of a tooth (T) comprises an electromagnetic conductor for directing at least one initial radiation (Ir) onto a tooth structure to be evaluated, an electromagnetic collector for collecting at least one resulting electromagnetic radiation (Rr) that has been at least one of reflected by and transmitted through the tooth (T) as a result of the initial radiation (Ir). The collector is adapted to deliver the resulting electromagnetic radiation (Rr) to a detection device (D). The detection device (D) is adapted to compare at least one intensity of the at least one resulting radiation (Rr) with at least one predetermined value that corresponds to one of the presence and absence of dental root canal apical foramina. This enables the diagnosis of the presence or absence of dental root canal apical foramina on the tooth structure.
Patent CA-2487143-A1 (CA)
Title: Regulation of novel human asparagine-hydroxylases
Inventor: OEHME FELIX
IPC: C12N15/11
Filed: 2003-05-16
Abstract: Reagents that regulate human asparagine-hydroxylase and reagents which bind to human asparagine-hydroxylase gene products can play a role in preventing, ameliorating, or correcting dysfunctions or diseases including, but not limited to cardiovascular disorders, anaemia, cancer, inflammatory diseases, fibrotic disorders, and CNS disorders.
Patent CA-2488934-A1 (CA)
Title: Derives de l'aryloxime en tant qu'inhibiteurs de la phosphodiesterase iv pour le traitement de maladies
Inventor: BEIER NORBERT
IPC: C07D403/12
Filed: 2003-05-16
Abstract: L'invention concerne des dérivés d'aryloxymes de formule (I) dans laquelle R?1¿, R?2¿, R?3¿, X et B ont les significations mentionnées dans la revendication 1, qui font office d'inhibiteurs de phosphodiestérase IV et s'utilisent pour traiter l'ostéoporose, des tumeurs, la cachexie, l'athérosclérose, l'arthrite rhumatoïde, la sclérose en plaques, le diabète sucré, des processus inflammatoires, des allergies, l'asthme, des maladies auto-immunes, des maladies cardiaques et le SIDA.
Patent CA-2490407-A1 (CA)
Inventor: SCHNEIDER JON B
IPC: C09J7/22
Filed: 2003-02-19
Abstract: A magnetic label stock material (100) for applying magnetic labels (108) to a substrate includes a flexible translucent release tape (102) having magnetic labels (108) adhered thereto with a pressure sensitive adhesive. The magneti c labels (108) are spaced along said tape (102) with light-transmissive gaps therebetween, and the magnetic labels (108) extend substantially to the edge s (106) of said tape (102) in order to support and reinforce the edges (106) o f the tape (102) and prevent damage to the tape (102) in handling and use.</SD OAB>
Patent CA-2491522-A1 (CA)
Title: Efficient compression and transport of video over a network
Inventor: JOHN SAM
IPC: H04N7/50
Filed: 2003-07-01
Abstract: The disclosed invention is a enhancement to the Video Encoder component of the MPEG standard to improve both the efficiency and quality of the video presentation at the display device (Fig. 2). The inventions described below pertains to the enhancement of video compression technology (290). In general, they are compatible with MPEG video standards, but represent novel enhancements thereof (230). The above inventions apply to several transmissions media and networks including cable, DSL, wireless, satellite and IP networks (285). Another category of invention in this disclosure enhances networking performance by recognizing that the transmitted information is video, rather than data (271). This invention can be scaled to other classes of multimedia data such as speech or audio or images (234).
Patent CA-2491625-A1 (CA)
Title: Method for coding and decoding digital data stored or transmitted according to the pixels method for transmitting prioritized pixels
Inventor: MOSSAKOWSKI GERD
IPC: H04N19/593
Filed: 2003-07-02
Abstract: The invention relates to a method for coding and decoding digital data stored or transmitted according to the pixels method for transmitting prioritised pixels. The content of the information to be coded or decoded consists of individual pixel groups. Each pixel group comprises a place value, at least one pixel value and a priority value assigned thereto. At least one key which makes possible to code or decode the place value an/or the pixel value or values of the pixel group is used. The most varied needs can be taken into consideration during the coding in terms of used keys and coded parts of information, for example the place values and/or the pixel group values.
Patent CA-2494384-A1 (CA)
Title: A segment of glycosylation-deficient hgf .alpha.-chain
Inventor: NAKAMURA TOSHIKAZU
IPC: A61K38/00
Filed: 2005-01-25
Abstract: The present invention provides a segment of glycosylation-deficient HGF having mutation(s) introduced into an amino acid sequence so as to prevent glycosylation at least one glycosylation site of a hepatocyte growth factor (HGF), and a method of producing the same. The segment of glycosylation-deficient HGF of the present invention has the same activity as that of a segment of glycosylated HGF, therefore, it is useful as an alternate for a segment of glycosylated HGF.
Patent CA-2495686-A1 (CA)
Title: Universal communications, monitoring, tracking, and control system for a healthcare facility
Inventor: HUSTER KEITH A
IPC: G06Q50/22
Filed: 2003-09-29
Abstract: A system (10) for a facility including a server (12) coupled to a database (40), a plurality of tags (22, 24) coupled to a plurality of assets, each tag (22, 24) being configured to transmit a tag ID that is uniquely associated in the database (40) with data describing the asset, a plurality of first transceivers (18, 20) for receiving tag IDs and transmitting the tag IDs and a transceiver ID to the server (12), which is configured to update the database (40) with location information for the asset to indicate that the asset is adjacent the transceiver (18, 20), and a plurality of portable client devices (26) configured to wirelessly transmit to the server (12) a client device ID  that is uniquely associated in the database (40) with a user of the client device (26), whereby, in response to receipt of the client device ID, the server (12) is configured to update the database (40) with location information for the user to indicate a location of the user.
Patent CA-2495778-A1 (CA)
Inventor: FERNANDEZ KENNETH R
IPC: H05G1/61
Filed: 2003-08-29
Abstract: Durant les dix dernières années, les brevets d'invention concernant les appareils de balayage pour bagages commencèrent à apparaître dans la technique des brevets. Absente de la pluralité d'approches dans la technique antérieure, l'imagerie stéréoscopique nécessite l'exposition d'au moins deux images du même objet, chacune étant prise d'une perspective différente. Si les perspectives sont trop différentes, c'est à dire dans le cas où des expositions aux rayons X sont trop séparées, alors l'image sera plate. une interférence apparaît avec une séparation plus petite, une séparation stéréo. L'invention concerne également un système de production de paires stéréo. Une perspective, présentant un angle de perspective gauche ou droit est établie en premier. Puis, l'autre angle de perspective est calculé. Les sources de rayons X peuvent alors être espacées l'une de l'autre au moyen desdites perspectives gauche et droite.
Patent CA-2498956-A1 (CA)
Inventor: SPENCER HOWARD K
IPC: B01L3/02
Filed: 2003-05-09
Abstract: A pipette tip member (5) having an elongated tubular receptacle (10) having a sidewall (18) with a bifurcated section that comprises first, second, and third sidewall portions. The first sidewall portion comprises a base wall and the second and third side wall portions branch therefrom. The second sidewall portion comprises an outside branch wall, and the third sidewall portion comprises an inside branch wall spaced substantially parallel with and radially inward from the second sidewall portion. The inside branch wall is flexible in the radial direction and engages a pipette tip when it is inserted into the receptacle and to form a fluid-tight seal therewith. A method of forming a pipette tip member is also disclosed.
Patent CA-2500046-A1 (CA)
Inventor: CLAUSEN IVEN
IPC: B01D53/14
Filed: 2005-03-08
Abstract: A description is given of an absorption medium for deacidifying fluid streams which has improved oxidation stability and comprises at least one aliphatic amine, in particular an alkanolamine, and at least one non-hydroquinoid antioxidant. The absorption medium serves for deacidifying a fluid stream, in particular an oxygen-containing fluid stream, the fluid stream being brought into intimate contact with the absorption medium in at least one absorption step.
Patent CA-2505789-A1 (CA)
Title: Diaminotriazoles useful as inhibitors of protein kinases
Inventor: ARNOST MICHAEL
IPC: A61K31/55
Filed: 2003-11-17
Abstract: The present invention relates to inhibitors of protein kinases of formula I. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Patent CA-2507182-A1 (CA)
Title: Mixed oxide catalyst of k, cs, ce, cr, co, ni, fe, bi and mo for the manufacture of acrylonitrile
Inventor: SEELY MICHAEL J
IPC: C07C255/08
Filed: 2003-11-19
Abstract: A catalyst comprising a complex of catalytic oxides comprising potassium, cesium, cerium, chromium, cobalt, nickel, iron, bismuth, molybdenum, wherein the relative ratios of these elements is represented by the following general formula Aa KbCsc Ced Cre Cof Nig Xh Fei Bi j Mo12 Ox wherein A is Rb, Na, Li, TI, or mixtures thereof, X is P, Sb, Te, B, Ge, W, Ca, Mg, a rare earth element, or mixtures thereof, a is about O to about 1, b is about 0.01 to about 1, c is about 0.01 to about 1, d is about 0.01 to about 3, e is about 0.01 to about 2, f is about 0.01 to about 10, g is about 0.1 to about 10, h is about 0 to about 4, i is about 0.1 to about 4, j is about 0.05 to about 4, x is a number determined by the valence requirements of the other elements present, and wherein the catalyst is substantially free of manganese and zinc.  The catalyst is useful in processes for the ammoxidation of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile and mixtures thereof, respectively.
Patent CA-2507565-A1 (CA)
Inventor: REEB SHAYNE A
IPC: G06Q10/06
Filed: 2003-11-24
Abstract: A system for tracking environmental performance of a producer of environmental emissons and of associating individual environmental emission reductions to the producer, to a variety of collected data, or both includes selecting a production practice of the producer and an appropriate protocol for converting the production practice to a measure of environmental emissions. An identifier for each quantifiable unit of environmental emissions a sequence portion characterizing a succession of units, a vintage portion characterizing the time period for the production practice, a protocol charcterizing portion and a geographical reference portion. Such an identifier allows for a tracking of the processes that resulted in the environmental emissions measurement.
Patent CA-2507920-A1 (CA)
Title: Articles en polyamide composites multicouches et leurs procedes de preparation
Inventor: DOSHI SHAILESH RATILAL
IPC: B32B27/34
Filed: 2003-12-10
Abstract: L'invention a trait à des articles composites en polyamide multicouches, qui comprennent au moins trois couches renfermant des polyamides aliphatiques et semi-aromatiques, et dont les propriétés mécaniques sont mieux préservées à des températures élevées et sur de longues périodes. Les couches qui contiennent des polyamides aliphatiques peuvent éventuellement renfermer des stabilisateurs contre l'oxydation. Les articles selon l'invention peuvent se présenter sous forme de tubes intégrés dans un échangeur thermique. L'invention concerne également des procédés de préparation desdits articles.
Patent CA-2509577-A1 (CA)
Title: Notification system
Inventor: JOHNSON DANIE T
IPC: G05B15/02
Filed: 2003-12-12
Abstract: A system for receiving and normalizing notification events from assets or equipment located at various sites within an enterprise is disclosed. The system includes receiving a notification, identifying the protocol used by t he equipment sending the notification, and converting the notification to a normalized format. The system allows notifications from various types of equipment or assets to be handled by one enterprise management system.</SDOA B>
Patent CA-2509968-A1 (CA)
Inventor: BAUER CHAD D
IPC: G01P3/487
Filed: 2005-06-15
Abstract: A method of making an encoder for use in a speed sensor includes providing a metal tube. A material containing ferrite is then extruded over the metal tube to produce an encoder tube. The encoder tube is cut to a given length to form an encoder. the encoder is then magnetized within a magnetic field.
Patent CA-2511329-A1 (CA)
Title: Triax transmitter and receiver interfaces and transmission system
Inventor: KOPPE RUDOLF
IPC: H04N5/38
Filed: 2005-07-04
Abstract: A triax transmitter interface (3) for transmitting a video signal on a triax cable (11) comprises a video signal input port (2), a first modulator (4) for modulating a luminance component ([Y]) of a video signal received at said input port (2) onto a first carrier and a second modulator (5) for modulating a chrominance component ([B-Y], [R-Y]) of the video signal onto a second carrier, and a triax output port (10) for outputting said modulated carriers to a triax cable (11). The first modulator (4) is a quadrature modulator (4) adapted to modulate luminance components of two video image lines simultaneously and in quadrature onto said first carrier.      A receiver interface (18) has a quadrature demodulator (26) for restoring the luminance component ([Y]).
Patent CA-2511833-A1 (CA)
Title: Components for a film-forming device and method for cleaning the same
Inventor: KADOWAKI YUTAKA
IPC: C23C16/44
Filed: 2004-02-18
Abstract: A film-forming apparatus component having a structure that enables to separate an adherent film (d) formed on the component in a shorter time than conventional and to reduce damages caused by a cleaning liquid (S) is disclosed. A method for cleaning such a component is also disclosed. On the surface of a base-material metal (1) of the component is formed a metal film layer (2) which is electrochemically baser than the base-material metal (1) by a method such as spraying, deposition, sputtering, lamination or the like; or a second metal film layer (3) which is electrochemically more noble than the base-material metal (1) is formed on the surface of the metal film layer (2) by the above-mentioned method such as spraying. Consequently, a local cell is formed between the metal film layer (2) and the base-material metal (1) or between the metal film layer (2) and the second metal film layer (3), thereby enabling to separate an adherent film (d) deposited on the base-material metal (1) in a considerably short time without having the base-material metal (1) itself suffer from damages caused by a cleaning liquid (S).