baber/WOPTO huggingface dataset:
Patent CA-2486255-C (CA)
Inventor: KOLARI GARY L
IPC: F26B25/06
Filed: 2004-10-29
Granted: 2008-08-26
Abstract: A system and method are provided for controllably drying moisture-containing work pieces. The system comprises a drying compartment defining an internal workspace for housing and drying the moisture-containing work pieces by introducing heat into the internal workspace and heating the moisture- containing work pieces located in the internal workspace by removing heated moisture from the work pieces and absorbing the heated moisture into the air in the workspace to produce heated humidified air. A multi-directional air flow heat exchanger is employed for receiving heated humidified air and atmospheric air and for recycling waste heat from exhaust air from the drying compartment, and for heating the atmospheric air in the heat exchanger using recovered heat extracted from the heated humidified air to a temperature higher than ambient temperature thereby reducing energy costs and drying time and preventing the loss of circulation air. First and second reversible variable speed fans are also included in the system. Each of the fans is independently controllable at respective intake and exhaust modes and at variable air flow rates, without employing a damper for controlling the flow of exhaust air and atmospheric air to and from the heat exchanger.
Patent CA-2489954-C (CA)
Inventor: LI WEISHI
IPC: H04J14/00
Filed: 2003-05-29
Granted: 2013-08-20
Abstract: The present invention discloses a WDM layer-based OChP device and the method thereof, i.e., M protection channels are added in the transmitting module and the receiving module to connect to receiving ends and transmitting ends of M protection channels in the WDM system; a switching device is added so as to switch signals in specified working channels to specified protection channels or switch signals transmitted in specified protection channels back to specified working channels according to switching requests from the WDM system; wherein M and N are natural numbers, and M < N. Because the number M of protection channels is less than the number N of the working channels, compared with 1+1 or 1:1 protection solution, this solution helps to save optical wavelength resource and initial cost. In addition, compared with 1+1 or 1:1 protection solution, when M > 1, this solution can significantly reduce the risk of ruined backup performance due to above failures, without requiring increased cost.
Patent CA-2494741-C (CA)
Inventor: BARGO MATTHEW II
IPC: B32B5/18
Filed: 2003-07-31
Granted: 2009-02-10
Abstract: An acoustical insulation laminate (10) having a porous polyolefin layer and a process for making the laminate. The laminate preferably includes a porous multiple density polyolefin film (14), a sound absorbing material (12) and may include a face cloth (18) on one or both sides of the laminate. The porous polyolefin film (14) is preferably disposed between a sound source and the sound absorbing material (12) improving the total noise reduction coefficient of the sound absorbing material (12) alone while reducing the weight of laminates having similar noise reduction capabilities.
Patent CA-2506468-C (CA)
Title: Catalyseur de purification de gaz d'echappement et procede de purification de gaz d'echappement
Inventor: NAKANE TAKUJI
IPC: F01N3/28
Filed: 2003-11-18
Granted: 2009-09-15
Abstract: L'invention concerne un catalyseur de purification de gaz d'échappement contenant un oxyde de cuivre, un ZMS-5 et/ou un zéolite .beta., et un oxyde de magnésium et/ou calcium est également ajouté à celui-ci. L'invention concerne un procédé de purification d'un gaz d'échappement faisant appel à un catalyseur. L'utilisation du catalyseur permet d'éliminer efficacement NO¿x? dans un gaz d'échappement contenant beaucoup l'oxygène, notamment un gaz d'échappement de moteur diesel, et permet de supprimer l'oxydation de SO¿2? dans des conditions de températures élevées.
Patent CA-2512323-C (CA)
Inventor: GOHL DAVID W
IPC: C11D17/00
Filed: 2004-01-13
Granted: 2011-05-24
Abstract: A liquid detergent composition is described. The liquid detergent composition includes an emulsion having a water phase and an oil phase. The liquid detergent composition includes a detersive amount of a nonionic surfactant component, an emulsion stabilizing amount of a cationic surfactant component, about 5 wt. % to about 94 wt. % water, and at least about 5 wt. % of a suspended particulate component. A detergent use solution and methods for using a liquid detergent composition are described.
Patent CA-2515721-C (CA)
Inventor: MAU CHRISTINE MARIE
IPC: G02B3/08
Filed: 2004-02-25
Granted: 2012-01-24
Abstract: A film having a Fresnel lens is placed adjacent a design to create a three-dimensional image. The film can be used separately or laminated to a substrate to create enclosures such as cartons, dispensers, or containers.
Patent CA-2517895-C (CA)
Inventor: WILSON CARL J
IPC: E21B19/00
Filed: 2004-03-05
Granted: 2009-12-01
Abstract: A method and apparatus for holding and turning a tubular and string of tubulars, such as casing (18), for make-up and drilling with the tubulars are disclosed. The apparatus generally includes a spear (14) and a clamping head (16), both of which are mounted to a top drive (12). The spear and the clamping head can be engaged to transmit torque therebetween from the top drive. In addition, an aspect of the invention provides variable height wickers (154, 158) positioned on slips (48) to enable use of the slips with variable inner diameter (ID) and weight casing without deformation or rupture of the casing. Still further, a casing collar is also provided to provide reinforcement to the casing in the area of slip contact with the casing ID.
Patent CA-2518084-C (CA)
Title: Replay of conference audio
Inventor: CUTAIA NICHOLAS J
IPC: H04M3/42
Filed: 2004-02-26
Granted: 2009-05-26
Abstract: A system enables conferencing of multiple participants within a single voice communication session. A replay module records conference audio during the conference and, at appropriate times, provides this buffered audio to selected participants of the conference.
Patent CA-2522155-C (CA)
Title: Multi-layer forming fabric with two warp systems bound together with triplets of binder yarns
Inventor: FESTOR BERNARD
IPC: D21F1/10
Filed: 2004-04-07
Granted: 2012-07-10
Abstract: Papermaker's forming fabric design typically make a tradeoff between desired fiber support and fabric stability. The present invention is a forming fabric having a triple layer weave construction formed using a triplet of binder yarns that provides a solution to the tradeoff between desired fiber support and fabric stability.  This papermaker's fabric, usable in the forming section of a paper machine, has a top layer and a bottom layer of machine-direction (MD) warps and cross-machine direction (CD) wefts and a triplet of CD binder yarns interwoven with the top and bottom fabric layers. The triplet of binder yarns combine to weave a plain pattern in the top layer, thereby reducing sheet marking and providing a high level of web support.
Patent CA-2522435-C (CA)
Title: Inhibitors of akt activity
Inventor: DUGGAN MARK E
IPC: C07D401/12
Filed: 2004-04-20
Granted: 2011-04-12
Abstract: The present invention is directed to compounds, which are exemplified by Formula A    (see above formula) which contain a substituted pyridine moiety which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention.
Patent CA-2522629-C (CA)
Inventor: CZUB MARKUS
IPC: C12Q1/70
Filed: 2004-04-19
Granted: 2013-01-22
Abstract: We have developed two new PCR based assays to detect Orthopoxvirus DNA which when tested under simulated clinical conditions, have proven to be very sensitive, rapid and robust. Importantly, we were able to construct artificial templates for use as positive controls in the RFLP analysis necessary to differentiate variola and monkeypox viruses from the Orthopoxvirus species that normally cause relatively insignificant disease in man. Our assays will provide a lab that has already undertaken the isolation of DNA from a patient sample in biocontainment, a sensitive and controlled assay for the detection and differentiation of human-tropic orthopox viruses.
Patent CA-2529699-C (CA)
Inventor: MACIAG KATHLEEN ANN MURPHY
IPC: B41F13/02
Filed: 2004-06-23
Granted: 2008-11-18
Abstract: A process for making continuous stretchable substrate products comprising the steps of supplying a web of stretchable substrate having a first surface and a second surface, embossing at least one of the surfaces of the web substrate with an embossed image using at least one embossing roller (21), printing at least one of the surfaces of the web substrate with a printed image using at least one printing roller (31); wherein the embossed image and the printed image are disposed onto the substrate relative to each other such that a print/emboss registration is created, measuring the angular location of one embossing roller and translating that location into a digital signal, measuring the angular location of one printing roller and translating that location into a digital signal, manually zeroing the print/emboss registration; and automatically controlling the print and emboss rolls to maintain registration using a control program that comprises the steps of i) comparing the digital signal from the embossing roller and the digital signal from the printing roller, and ii) correcting the angular location and angular speed of either the embossing roll or the printing roller.
Patent CA-2530289-C (CA)
Title: Gestion de comptes accessibles par le reseau
Inventor: SHAH MIHIR
IPC: G06Q20/04
Filed: 2004-06-17
Granted: 2010-03-09
Abstract: Cette invention concerne des procédés mis en oeuvre par une première entité. Selon ces procédés, la première entité détermine, à l'aide des données associées à l'utilisateur, une liste d'une ou plusieurs entités qui fournissent des comptes accessibles par le réseau. L'utilisateur peut ensuite sélectionner une deuxième entité à partir de la liste d'une ou plusieurs entités, après quoi il peut fournir des informations d'accès pour un compte accessible par le réseau qui est fourni par la deuxième entité.
Patent CA-2531371-C (CA)
Inventor: LAI FREDERICK
IPC: H04L12/26
Filed: 2005-12-22
Granted: 2009-11-10
Abstract: A pinging electronic device, a pingable electronic device and a network for the devices are disclosed. The ping electronic devices comprising a ping function and a transmitter wherein the ping function is adapted to generate and the transmitter is adapted to transmit over an ad hoc wireless network at least one associated ping control message to at least one pingable electronic device paired to the pinging electronic device for actuation of at least one indicator element of the at least one pingable electronic device.
Patent CA-2531443-C (CA)
Title: Preparation of 1,3-diphenylprop-2-en-1-one derivatives
Inventor: DELHOMEL JEAN-FRANCOIS
IPC: C07C319/14
Filed: 2004-07-08
Granted: 2012-05-01
Abstract: The invention relates to a method for the preparation of de 1,3-diphenylprop-2-en-1-one substituted on one of the two phenyl groups by a carboxyalkyloxy group or a carboxyalkylthio group.
Patent CA-2538277-C (CA)
Inventor: GUEZ GERARD
IPC: A47G9/10
Filed: 2003-09-16
Granted: 2013-07-02
Abstract: The pillow (10) comprises a body (12) made of an elastically deformable material provided with a top side (14) upon which the head of a user can be rested, and an underside (16) for being placed upon a pillow support. The top side (14) is joined to the underside (16) by at least one shoulder side (18, 18b). Said shoulder side is provided with a shoulder cut-out (20A, 20B) that forms an opening for the cervical vertebrae of the user when he is lying on his back, and forms an accommodating space for the shoulder of the user when he is lying on his side. The top side (14) preferably comprises a recess (22) that partially accommodates the head of the user (H), called the head receiving recess (22).
Patent CA-2539631-C (CA)
Title: Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method
Inventor: SAKATA KOICHI
IPC: G03G/
Filed: 2004-09-16
Granted: 2009-07-21
Abstract: An object of the invention is to provide: a toner such that the toner corresponds to a low-temperature fixing system, is excellent in both of offset resistance and anti-heat preservability and especially, even after a large number of copies are to be produced over a long period, the toner does not aggregate to each other, deterioration of flowability, transferability, and fixing ability is extremely rare, the toner makes it possible to form stable images on any transferring medium without transfer errors and with good reproducibility, and further does not contaminate fixing unit and images; or the like. Therefore, provided is a toner which includes a toner material, wherein the toner satisfies the following formula:   0°C <= .DELTA.Tm <= 20°C   where .DELTA.Tm represents Tma - Tmb, Tma (°C) is 1/2 flown-out temperature of the toner by a capillary type flow tester, and Tmb (°C) is 1/2 flown-out temperature of a melt kneaded mixture of the toner by the capillary type flow tester, and wherein Tma is from 130°C to 200°C.
Patent CA-2539966-C (CA)
Title: Successive interference cancellation receiver processing with selection diversity
Inventor: KADOUS TAMER
IPC: H04B1/00
Filed: 2004-08-17
Granted: 2010-09-14
Abstract: Techniques are provided to support successive interference cancellation (SIC) receiver processing with selection diversity whereby each of NT transmit antennas may be turned on or off. One symbol stream may be transmitted from each transmit antenna. A SIC receiver recovers the transmitted symbol streams in a specific order. Up to NT! orderings are evaluated. For each ordering, NT  post-detection SNRs are obtained for NT transmit antennas and used to determine NT data rates, where the data rate is zero if the post-detection SNR  is worse than a minimum required SNR. An overall data rate is computed for each ordering based on the NT data rates. The ordering with the highest overall data rate is selected for use. Up to NT symbol streams are processed at the data rates for the selected ordering and transmitted. The transmitted symbol streams are recovered in accordance with the selected ordering.
Patent CA-2551110-C (CA)
Title: Treatment of cancer with novel anti-il 13 monoclonal antibodies
Inventor: FUNG SEK CHUNG
IPC: G01N33/574
Filed: 2004-12-23
Granted: 2016-01-19
Abstract: The present invention relates to the treatment of IL13 dependent neoplastic disorders comprising the administration of novel anti-IL13 antibodies, The invention aiso includes diagnosing such tumors or cancer using the antibodies of the present invention to detect overexpression of IL13 in the patient.
Patent CA-2557796-C (CA)
Title: Catalyseur de polymerisation comprenant un ligand amidine
Inventor: IJPEIJ EDWIN GERARD
IPC: C08F210/18
Filed: 2005-03-14
Granted: 2012-10-23
Abstract: Cette invention se rapporte à un procédé servant à préparer un polymère comprenant au moins une oléfine hydrocarbyle C¿2-20?aliphatique ou aromatique en présence d'un catalyseur ionique, comprenant une composé organométallique et un activateur, et éventuellement un piégeur, se caractérisant en ce que le composé organométallique est un composé représenté par la formule (1), dans laquelle M représente un métal du groupe 3, 4, 5, 6 ou 7, ou de la série des lanthanide, et p représente la valence du métal M, A représente un ligand spectateur neutre ou anionique dont la valence v est égale à 0, à 1 ou à 2, et q représente un nombre entier dénotant le nombre de ligands spectateur A, Z est une fraction de pontage optionnel, n représente le nombre entier des fractions de pontage parallèles Z, Y représente un ligand spectateur contenant amidine représenté par la formule (2), dans laquelle le ligand contenant amidine est lié par covalence au métal M via l'atome d'azote imine, Sub¿1? représente un substituant, qui comprend un atome du groupe 14 par lequel Sub¿1? est lié à l'atome de carbone imine. Sub¿2? représente un substituant, qui comprend un hétéroatome de groupe 15-16, par lequel Sub¿2? est lié à l'atome de carbone imine, r représente un nombre entier > 0, L représente un ligand basique de Lewis neutre optionnel, j est égal à un nombre entier dénotant le nombre de ligands neutres L, et X représente un ligand anionique. Cette invention concerne en outre un composé organométallique représenté par la formule (1) et un procédé servant à préparer ce composé, ainsi qu'un polyéthylène de poids moléculaire ultra-élevé (UHMWPE) ayant un poids moléculaire moyen en poids d'au moins 4000 kg/mol et une distribution de poids moléculaire M¿w?/M¿n? inférieure à 2,6.
Patent CA-2557859-C (CA)
Title: Method and apparatus for determining digital a/v content distribution terms based on detected piracy levels
Inventor: HOLLAR MARK
IPC: G06F16/901
Filed: 2001-10-05
Granted: 2008-08-12
Abstract: A database of unauthorized copying of protected material is generated. At least one identification embedded in a copy of protected material procured from a distribution channel is detected. Information of said protected material is stored according to the at least one identification in a database so as to be indicative of unauthorized copying of the protected material.
Patent CA-2560147-C (CA)
Inventor: PIKE LEE M JR
IPC: C22C19/05
Filed: 2006-09-15
Granted: 2014-04-22
Abstract: A wrought age-hardenable nickel-chromium-cobalt based alloy suitable for use in high temperature gas turbine transition ducts possessing a combination of three specific key properties, namely resistance to strain age cracking, good thermal stability, and good creep--rupture strength contains in weight percent 17 to 22 chromium, 8 to 15 cobalt, 4.0 to 9.1 molybdenum, up to 7 tungsten, 1.39 to 1.65 aluminum, 1.50 to 2.30 titanium, up to 0.80 niobium, 0.01 to 0.2 carbon, up to 0.01 boron, up to 3 iron, up to 1.5 tantalum and less than 0.02 zirconium, with a balance of nickel and impurities. Certain alloying elements must be present in amounts according to two equations here disclosed.
Patent CA-2561573-C (CA)
Inventor: KLAPTCHUK PETER
IPC: A61L2/20
Filed: 2005-04-05
Granted: 2009-10-13
Abstract: An apparatus for processing biomedical waste comprises a waste input container having an input door in a top thereof and an output door in a bottom thereof.  A shredder is mounted under the output opening and is operative to shred waste to a desired maximum size. A processing chamber is located under the shredder such that, when the output door is open, solid waste deposited in the waste input container passes through the output opening and through the shredder, and shredded waste drops into the processing chamber. Ozone gas is directed into the processing chamber, and an ozone indicator indicates ozone concentration. Exhausts are selectively operative to exhaust the atmosphere from the processing chamber and waste input container.
Patent CA-2561965-C (CA)
Title: Dynamic chain creation and segmentation of the packet-forwarding plane
Inventor: GOEL RAJIV
IPC: G06F15/173
Filed: 2005-04-06
Granted: 2012-06-05
Abstract: A method is disclosed for dynamically creating encapsulation and decapsulation chains and segmenting the packet-forwarding plane. A distributed router may comprise multiple cards, each exposing a subset of the router's physical interfaces. Some physical interfaces may be configured to send/receive only certain types and destinations of data packets. Some cards might not expose any physical interfaces configured to send/receive a particular type and destination of packet, making encapsulation and/or decapsulation chains for virtual interfaces that process data packets of the particular type useless on those cards. Therefore, instead of always creating both encapsulation and decapsulation chains for a virtual interface on a card, an aspect of the method dynamically determines which of the encapsulation and decapsulation chains are useful for a virtual interface on that card, and creates only those chains that are useful on that card. Thus, the packet-forwarding plane is segmented into independent encapsulation and decapsulation segments.
Patent CA-2562287-C (CA)
Inventor: GECZY JOZSEF-MICHEL
IPC: A61K9/20
Filed: 2005-04-01
Granted: 2013-05-14
Abstract: The present invention is applicable in the pharmaceutical industry and relates to the use of molsidomine or a pharmaceutically acceptable salt thereof, particularly in the form of a sustained-release solid oral composition effective for 24 hours, for producing a drug for preventing or controlling atherosclerosis.
Patent CA-2563350-C (CA)
Title: Thermal response correction system
Inventor: BUSCH BRIAN D
IPC: B41J2/36
Filed: 2005-04-18
Granted: 2009-10-06
Abstract: A model of a thermal print head is provided that models the thermal response of thermal print head elements to the provision of energy to the print head elements over time. The amount of energy to provide to each of the print head elements during a print head cycle to produce a spot having the desired density is calculated based on: (1) the desired density to be produced by the print head element during the print head cycle, (2) the predicted temperature of the print head element at the beginning of the print head cycle, (3) the ambient printer temperature at the beginning of the print head cycle, and (4) the ambient relative humidity.
Patent CA-2564282-C (CA)
Title: Endoscopic light source safety and control system with optical sensor
Inventor: HOPKINS VERNON
IPC: A61B1/07
Filed: 2006-10-17
Granted: 2011-12-20
Abstract: An endoscope light source safety system, including visible light transmitted along an illumination path, one or more sources for providing radiation along at least a portion of the illumination path, an optical element for combining the radiation from said one or more sources into the illumination path, an illumination attenuator connectable to the illumination path for receiving said visible light and the radiation, a reflector connected to said illumination attenuator for transmitting said visible light and returning at least a portion of the radiation, and one or more detectors for receiving the returned radiation from said reflector and for generating a signal indicative of the receipt of visible light by said illumination attenuator.
Patent CA-2575949-C (CA)
Title: Coated article with low-e coating including ir reflecting layer(s) and corresponding method
Inventor: FERREIRA JOSE
IPC: C03C17/40
Filed: 2005-08-08
Granted: 2011-04-26
Abstract: A coated article is provided with a low-emissivity (low-E) layer stack for use in a window unit or the like. The layer stack, or coating, may permit the coated article to achieve one or more of a low solar factor (SF) value, a high selectivity (Tvis/SF) value, substantially neutral color at normal and/off-axis viewing angles, and/or low emissivity. When high selectivity values are achieved, there is provided a high ratio of visible transmission to SF, which is a desirable feature in certain example instances. In certain example embodiments , a sub-oxide layer (e.g., NiCrOx) may be used as a contact layer under an infrared (IR) reflecting layer in order to permit low SF values, high selectivity , and good coloration to be achieved.