baber/WOPTO huggingface dataset:
Patent CA-2570278-A1 (CA)
Title: Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
Inventor: SZABO LASZLO
IPC: C04B11/036
Filed: 2005-06-13
Abstract: A method and apparatus for incorporating wet bio-solids into a conventional cement making process so that the wet bio-solids can be brought to the cement manufacturing facility where they are dried and conditioned for use as a fuel additive in the cement making process.  The wet bio-solids are dried using heat from the cement clinker cooler kiln exhaust gases.
Patent CA-2571974-A1 (CA)
Inventor: GOEDEKING VAN LYNN
IPC: B21D28/34
Filed: 2005-06-30
Abstract: A punch change retainer (8) for positioning a floating punch (74) in a retracted, disengage position and an extended, engage position. The change retainer includes a change retainer body (10) and a punch retainer receiving aperture (20) extending upwardly through the change retainer body from a bottom surface thereof. A gagging member (50) is located in the change retainer body and is actuate e by an actuator (14) between a retracted position distal from a nose portion (12) of the change retainer body and an extended position adjacent the nose portion of the change retainer body. A  floating punch retainer (64) is receivable within the punch retainer receiving aperture, and includes an upper end positioned for engagement with the gagging member. A punch receiving hole (72) is defined in the floating punch retainer;  where the punch receiving hole is adapted to be rotatably positioned about a longitudinal center line (68) of the floating punch retainer within the punch retainer receiving aperture.
Patent CA-2572550-A1 (CA)
Title: Improved electric shaver
Inventor: SHALEV PINCHAS
IPC: B26B19/00
Filed: 2004-07-06
Abstract: A hair cutting device (100) comprising: a housing (106); a detector adapted to detect motion of the device with respect to a skin surface (400) against which the device is juxtaposed; a hair cutting head (300) having a heated wire (260) suitable for heating hair growing from the skin, the hair cutting head being movable between a first, hair cutting position and a second retracted position at which the wire is removed from the vicinity of the skin; a controller (118) adapted to move the cutting head to the first position or to the second position when it does not responsive to said detected motion.
Patent CA-2572668-A1 (CA)
Title: Data processing in a mediation or service provisioning system
Inventor: TALJA ARI
IPC: G06F9/45
Filed: 2005-06-16
Abstract: Data processing system and method for processing data in a mediation or service provisioning system of a communications network. In the invention, a special logic definition structure is formed based on the processing logic.  The logic definition structure is designed so that it is easy to modify and efficient to execute. This is made possible by defining the processing logic in the form of a series of byte code instructions, wherein each instruction contains a pointer to a piece of program code performing a function and a pointer to parameters to be used in performing the function. The instructions, the program codes performing the functions, the pointers and the data under processing are preferably stored in arrays thus allowing the use of efficient pointer mechanisms together with flexibility and ease of modification.
Patent CA-2572783-A1 (CA)
Inventor: OSSIAN KENNETH C
IPC: C09K3/18
Filed: 2007-01-03
Abstract: A liquid ice melter comprising a calcium chloride solution from 32% to 28% by weight concentration in combination with a urea composition such that the weight ratio of urea to calcium chloride is from 1:2 to 1:9.
Patent CA-2575331-A1 (CA)
Inventor: PAREKH NILESH
IPC: H04N21/81
Filed: 2005-07-28
Abstract: Methods and apparatus for subscribing to multimedia delivery services in a data network. A method is provided for subscribing to receive a subscription package in a data network. The method includes receiving resource requirements associated with the subscription package, and determining whether or not selected resources are available to meet the resource requirements associated with the subscription package. The method also includes excluding a first portion of services associated with the subscription package, if it is determined that the selected resources fail to meet the resource requirements associated with the subscription package, and subscribing to receive a second portion of services associated with the subscription package, wherein resource requirements of the second portion of services are met by the selected resources.
Patent CA-2577588-A1 (CA)
Inventor: JANSSEN PAUL ADRIAAN JAN
IPC: C07D473/00
Filed: 2005-10-27
Abstract: HIV replication inhibitors of formula (I) N-oxides, pharmaceutically acceptable addition salts, quaternary amines or stereoisomeric forms thereof, wherein -a1=a2-a3=a4- is -CH=CH-CH=CH-, -N=CH-CH=CH-, -N=CH-N=CH-, -N=CH- CH=N-, -N=N-CH=CH-; -b1=b2-b3=b4- is -CH=CH-CH=CH-, -N=CH-CH=CH-, -N=CH-N=CH-, -N=CH-CH=N-, -N=N-CH=CH-; n and m is 0, 1, 2, 3 and in certain cases also 4; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl; R2 is OH; halo; optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl; substituted carbonyl; carboxyl; CN; nitro;  amino; substituted amino; polyhalomethyl; polyhalomethylthio; -S(=O)pR6 ;  C(=NH)R6; R2a is CN; amino; substituted amino; optionally substituted C1-6alkyl; halo; optionally substituted C1-6alkyloxy; substituted carbonyl; -CH=N-NH-C(=O)-R16; optionally substituted C1-6alkyloxyC1-6alkyl; substituted C2-6alkenyl or C2-6alkynyl; -C(=N-O-R8)-C1-4 alkyl; R7 or -X-R7; R3 is CN; amino;  C1-6alkyl; halo; optionally substituted C1-6alkyloxy; substituted carbonyl; -CH=N-NH-C(=O)-R16; substituted C1-6alkyl; optionally substituted C1-6alkyloxyC1-6alkyl; substituted C2-6alkenyl or C2-6alkynyl; -C(=N-O-R8)-C1-4 alkyl; R7; -X-R7; R4 is halo; OH; optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl; C3-7cycloalkyl; C1-6alkyloxy; CN; nitro; polyhaloC1-6alkyl; polyhaloC1-6alkyloxy; substituted carbonyl; formyl; amino; mono- or di(C1-4alkyl)amino or R7; -A-B- is -CR5=N-, -N=N-, -CH2-CH2-, -CS-NH-, -CO-NH-, -CH=CH-; pharmaceutical compositions comprising these; methods for the preparation of these compounds and compositions; the use of these compounds for the prevention or the treatment of HIV infection.
Patent CA-2579077-A1 (CA)
Inventor: PAZULA BRUCE RAYMOND
IPC: H01R33/945
Filed: 2005-08-30
Abstract: A method of converting an incandescent lighting product to a fluorescent lighting product is provided. Exemplary method steps include: providing an incandescent lighting product having a frame carrying at least one electrical lighting base, the at least one electrical lighting base removably receiving a removable incandescent bulb socket, the at least one electrical lighting base also capable of removably receiving a removable ballast for a fluorescent light bulb in place of the removable incandescent bulb socket, and the at least one base having an associated removable incandescent bulb socket;  removing the at least one removable incandescent bulb socket from the at least one electrical lighting base; and coupling at least one ballast and at least one fluorescent light bulb to the at least one electrical lighting base carried by the frame in place of a removed incandescent bulb socket to permit the lighting product to be used as a fluorescent lighting product. Other exemplary embodiments include a removable incandescent bulb socket having means for means for preventing the removable incandescent bulb socket from being re-coupled to an electrical lighting base.
Patent CA-2582694-A1 (CA)
Inventor: CUMMING ALISDAIR
IPC: B25B5/00
Filed: 2007-03-23
Abstract: A jaw for a bar clamp and a method of using a bar clamp, the bar clamp including a trigger having a first force applying mechanism to apply a first force against the drive lever at a first point on the drive lever that is remote from the bar as the trigger pivots with respect to the main section to provide low mechanical advantage to the drive lever.  The trigger also having a second force applying mechanism to apply a second force against the drive lever at a second point on the drive lever that is closer to the bar than the first point as the trigger pivots with respect to the main section to provide high mechanical advantage to the drive lever.
Patent CA-2582709-A1 (CA)
Title: Apparatus, and associated method, for facilitating background processing of push content
Inventor: MATOVSKY MICHAEL
IPC: H04L12/54
Filed: 2007-03-19
Abstract: Apparatus, and an associated method, for a communication device operable pursuant to a push content communication scheme. An instruction detector detects a message containing a instruction by which to operate upon push content. The message is, for instance, generated by a mobile station at which an application associated with the content is resident. Once detected by the instruction detector, a content operator operates upon the content in a manner corresponding to the instruction contained in the detected message. Once operated upon, the content is stored at a storage element, available when an application of which the content is associated, becomes active.
Patent CA-2583038-A1 (CA)
Inventor: WEDMAN LEN
IPC: H02K29/00
Filed: 2007-03-29
Abstract: An armature for an electromotive device having a unitary coil and armature is disclosed. The armature may include a coil having inner and outer wave winding portions separated by an insulator, each of the wave winding portions comprising a plurality of sheet metal conductors, and a commutator having a plurality of sheet metal commutator segments each being integrally formed with one of the conductors.  The armature may be fabricated from a pair of conductive sheets by forming in each of the conductive sheets a plurality of conductive bands each having first and second conductor portions, shaping the conductive sheets into inner and outer cylinders, positioning the inner cylindrical conductive sheet inside the outer cylindrical conductive sheet, forming a coil from the first conductor portions of the inner and outer cylindrical conductive sheets, and forming a commutator from the second conductor portions of the inner and outer cylindrical conductive sheets.
Patent CA-2583688-A1 (CA)
Inventor: GAHAN ROBERT
IPC: H04Q3/00
Filed: 2005-10-12
Abstract: The invention relates to a system and method of managing SMS messages in a first mobile operator network, said network comprising a plurality of subscribers and a Short Message Service Centre (SMSC) The invention can be implemented by carrying out the steps of starting a delivery attempt of the SMS message from a first subscriber to a second subscriber via said SMSC; intercepting transparently said SMS message delivery attempt from the first subscriber in the network before delivery of said SMS message; routing said intercepted SMS message delivery attempt via a smart services control node in the network; examining said message delivery attempt for possible invocation of a smart service to said SMS message; and invoking said smart services for said SMS message destined to said subscriber in response to said examination. The invention can be implemented in a single network or between two or more networks.
Patent CA-2587588-A1 (CA)
Inventor: DERVIEUX THIERRY
IPC: G01N24/00
Filed: 2005-11-15
Abstract: The present invention relates to methods for optimizing therapeutic efficacy or reducing toxicity in a subject receiving any drug that can be metabolized to an active 6-mercapto-purine metabolite that has therapeutic efficacy such as 6-thioguanine nucleotide (6-TGN).Metabolic pathwaysare demonstratedon Figure 1. The methods provide determining 6-TGN and 6methylmercaptopurine nucleotide (6-MMPN) concentration levelsusing mass spectrometric methods, including LC-MS spectroscopy.
Patent CA-2588423-A1 (CA)
Title: Compositions comprising scyllo-inositol derivatives and methods to treat disorders of protein aggregation
Inventor: MCLAURIN JOANNE
IPC: A61P25/28
Filed: 2005-11-17
Abstract: The invention provides compositions, methods and uses comprising a scyllo-inositol compound that provide beneficial effects in the treatment of a disorder and/or disease including a disorder in protein folding and/or aggregation, and/or amyloid formation, deposition, accumulation, or persistence.
Patent CA-2595825-A1 (CA)
Title: Photoreceptor
Inventor: BENDER TIMOTHY P
IPC: G03G5/04
Filed: 2007-08-01
Abstract: An electrophotographic imaging member includes a substrate, a photogenerating layer, and an optional overcoating layer, where the photogenerating layer includes a self--assembled carbon nanotube material having pendant charge transport materials.
Patent CA-2596406-A1 (CA)
Title: Systems and methods for sharing information between a user group and associated document
Inventor: VELLANTE DOMENICO
IPC: G06F7/00
Filed: 2006-02-07
Abstract: Systems and methods of the present invention connect a group of users who are involved in a common project. The information on. this project will be stored in an electronic document. Each member of the group has an exact copy of the document and the method of this in~vention is what ensures that such copies are exact. Each user may incorporate modifications into their copy, which will later be shared by the rest after a synchro~ nization stage. Systems and methods further allow the information to be shared between the various members of the group and which include of a series of stages during which it is mainly a question of transferring the modi~fications from a specific user to the rest of the group, thus avoiding the use of dedicated client-server structure.
Patent CA-2597908-A1 (CA)
Title: Video surveillance system employing video primitives
Inventor: VENETIANER PETER L
IPC: G06F17/30
Filed: 2006-01-26
Abstract: A video surveillance system (fig. 1) is set up, calibrated, tasked, and operated. The system extracts video primitives and extracts event occurrences from the video primitives using event discriminators (fig. 5). The system can undertake a response, such as an alarm, based on extracted event occurrences.
Patent CA-2598820-A1 (CA)
Title: Floating porous hollow fiber membrane bundle
Inventor: WU YANG
IPC: B01D63/04
Filed: 2005-07-04
Abstract: The invention discloses a kind of porous membrane filtration component for treating water, especially discloses a kind of floating porous hollow fiber membrane bundle for treating highly turbid waste water. The component includes some porous hollow fiber membrane yarns and cast headers arranged at both ends of respective yams, wherein the connections between the said cast headers and membrane filtration module are flexible connections, at at least one end of the flexible connection the cast header is connected to a hollow tube or cord, and the membrane bundle hangs on the said membrane filtration module, floating freely. The invention provides a floating porous hollow membrane bundle which can remove effectively the contaminants adhered to the surface of the membrane yarns, make its membrane yams difficult to rupture, have a longer service life, and produce water with steady quality. It solves the technical problems in the present hollow fiber filtration component which include membrane yams entangled with each other, easily ruptured, thus leading to the lower quality of the product water.
Patent CA-2599682-A1 (CA)
Inventor: LEE CHUL GYU
IPC: A61B18/20
Filed: 2006-02-28
Abstract: Provided is a lipolysis device using a low power laser, and more particularly, to a lipolysis device using a low power laser capable of non-invasively irradiating skin with a laser beam which may or may not be condensed through a lens or transparent window to obtain the same effect as lipolysis of adipose tissue exposed through incision using a conventional ultrasonic or low power laser. In addition, the lipolysis device includes a vacuum suction means to readily discharge liquefied fat discharged from an adipose cell and concentrated in a space between cell tissues through the groin area, where lymphatic vessels are abundant, and out of the body. Further the lipolysis device can stably contact human skin to break down fat and thus is convenient to use. Furthermore, the lipolysis device can break down subcutaneous fat by irradiating an abdominal region with a low power laser without skin damage or surgical operation, thereby effectively removing abdominal fat .
Patent CA-2603763-A1 (CA)
Inventor: HU GAOYUN
IPC: A61K31/4418
Filed: 2006-04-11
Abstract: The use of 1-(substituted phenyl )-5-methyl-2-(1H) pyridone in the manufacture of medicaments for treating fibrosis in organs or tissues . It indicates that 1-(substituted phenyl )-5-methyl-2-(1H) pyridone can inhibit the cells produced by various ECM , and their effect is higher than pirfenidone .  Therefore, this tpye of compounds can be used as active ingredient for preparing the antifibrotic agent in organs and tissues.
Patent CA-2604161-A1 (CA)
Title: Purine and imidazopyridine derivatives for immunosuppression
Inventor: HO KOC-KAN
IPC: C07D487/04
Filed: 2006-04-05
Abstract: The present invention provides novel purine and imidazopyridine derivatives useful for the prevention and treatment of autoimmune diseases, inflammatory disease, mast cell mediated disease and transplant rejection. The compounds are of the general formulas ( I ) and ( II ).
Patent CA-2607091-A1 (CA)
Title: Procede de revetement utilise dans la fabrication ou le retraitement de cibles de pulverisation et d'anodes a rayons x
Inventor: KELLER HANS
IPC: C23C14/34
Filed: 2006-04-28
Abstract: L'invention concerne un procédé de retraitement ou de production d'une cible de pulvérisation ou d'une anode à rayons X, dans lequel un flux de gaz forme un mélange de gaz/poudre avec une poudre faite d'un matériau choisi dans le groupe composé de niobium, tantale, tungstène, molybdène, titane, zirconium, des mélanges de deux ou de plusieurs d'entre eux et des alliages de ceux-ci, avec au moins deux desdits éléments ou avec d'autres métaux. La poudre présente une dimension de particule de 0,5 à 150 ?m. Une vitesse supersonique est conférée au flux de gaz, et le jet à vitesse supersonique est dirigé sur la surface de l'objet à retraiter ou à produire.
Patent CA-2607846-A1 (CA)
Title: Glazing panel having solar screening properties and a process for making such a panel
Inventor: TERNEU ROBERT
IPC: C03C17/245
Filed: 1996-06-03
Abstract: A glazing panel comprises a vitreous substrate carrying a pyrolytically formed tin/antimony oxide coating layer containing tin and antimony in a Sb/Sn molar ratio of from 0.01 to 0.5. The coated substrate has a solar factor FS of less than 70%. The panel is formed by chemical vapour deposition from a reactant mixture comprising a source of tin and a source of antimony.
Patent CA-2608455-A1 (CA)
Title: Continuous extension of discrete transform for data processing
Inventor: ATOYAN ARMEN
IPC: G06T3/00
Filed: 2006-05-17
Abstract: A method for interpolating images using continuous extension functions of inverse discrete transformation is described. The method comprises defining at least one block of an image dataset and calculating and storing forward discrete orbit function transform coefficients representing the at least one block. The method involves defining a first and second different spatial resolution and calculating a first processed image dataset using at least one continuous extension of discrete orbit function transform representing said at least one block using the stored discrete orbit function transform coefficients and the first different spatial resolution. A second processed image dataset is calculated using at least one continuous extension of discrete orbit function transform representing said at least one block using the stored discrete orbit function transform coefficients and the second different spatial resolution.
Patent CA-2610053-A1 (CA)
Title: Three-layered containers and methods of making the same
Inventor: WIEDMEYER WARREN G
IPC: B31D3/00
Filed: 2007-11-08
Abstract: A thermally insulated container is disclosed. The container comprises an inner layer having a bottom portion with a bottom closure attached to the bottom portion. The container further comprises an outer layer wrapped around the inner layer. The container further comprises an insulating middle layer sandwiched between the inner layer and the outer layer. The middle layer has at least one aperture formed therein.
Patent CA-2610519-A1 (CA)
Title: Dispositif de codage optique par effet plasmon et methode d'authentification le mettant en oeuvre
Inventor: RACCURT OLIVIER
IPC: G07D7/12
Filed: 2007-11-13
Abstract: Ce dispositif de codage optique est composé d'une pluralité d'agrégats susceptibles d'émettre par luminescence des rayons infrarouges, visibles ou ultraviolets, au moins l'un desdits agrégats comprenant au moins un luminophore. Cet agrégat comprend en outre au moins une particule constituée d'un matériau à effet plasmon de surface, ledit luminophore et ladite particule étant destinés à entrer en interaction.
Patent CA-2613185-A1 (CA)
Inventor: ALLEN ROBERT
IPC: H01M8/10
Filed: 2006-06-30
Abstract: A method for forming a mixed metal coating on a gas diffusion medium substantially free of ionomeric components comprising subjecting an electrically conductive web to a first ion beam having an energy not higher than 500 eV, then to a second beam having an energy of at least 500 eV  containing the ions of a first metal, and to at least a third beam having an energy of at least 500 eV containing the ions of a noble metal and gas diffusion electrodes.
Patent CA-2614670-A1 (CA)
Inventor: ITSKOVICH GREGORY B
IPC: G01V3/20
Filed: 2006-07-06
Abstract: Measurements made by a resistivity imaging tool in a borehole having non-conductive mud in a conductive earth formation are corrected using the tool standoff. The correction involves removing a calibration signal determined in a medium of high conductivity from the measured impedance. The magnitude and/or the real part of the impedance may be used.
Patent CA-2615170-A1 (CA)
Inventor: PICHAT PATRICK
IPC: A61M39/14
Filed: 2007-12-17
Abstract: The present invention relates to a medical handset (1) with a nozzle (5) having at least one nozzle line (11, 12) for supplying a medically active medium, such as for example an air-powder mixture and/or a fluid, in particular for the prophylactic treatment of teeth, wherein the handset (1) has a head part (4) with a connecting part (6) on the head for the exchangeable connection of the handset (1) to the nozzle (5), wherein at least one supply line (9, 10) of the handset (1) is connected to the at least one nozzle line (11, 12) of the nozzle (5) by producing a sealing-tight interference fit of a sealing face (16) on the nozzle with a sealing face (19) on the handle, in particular in that a tongue-and-groove connection is produced between the nozzle (5) and the connecting part (6), e.g. in that a T-groove (21) on the nozzle is inserted into a T-tongue (18) on the handle, the axis of insertion (l) lying roughly at right angles to the longitudinal axis (L) of the handset (1).   (Fig. 1)
Patent CA-2620179-A1 (CA)
Title: Inhibitors of voltage-gated sodium channels
Inventor: FULP ALAN
IPC: A61K31/4178
Filed: 2006-08-11
Abstract: Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-gated sodium channels. More particularly, the invention provides heterocyclic aryl sulfonamides, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrence of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a voltage-gated sodium channel.