baber/WOPTO huggingface dataset:
Patent CA-2663740-A1 (CA)
Title: Method for passive determination of the operating temperature in a thermally highly loaded device, and apparatus for carrying out the method
Inventor: GERMERDONK KLAUS
IPC: G01K1/02
Filed: 2007-09-03
Abstract: In order to passively measure the operating temperature in thermal machines (12) or boilers, assemblies (10) of individual measuring elements (E1,..., En) are used in which a physical parameter unambiguously depends on the temperature at which a heat treatment is performed. Each measuring element (E1,..., En) is preset by means of a different heat treatment temperature. In order to determine the operating temperature, the physical parameter of each measuring element (E1,..., En) is measured before and after using the measuring elements (E1,..., En) in the machine, and the measured values are compared in pairs.
Patent CA-2666653-A1 (CA)
Title: Polymorph b of n-{2-fluoro-5-[3-(thiophene-2-carbonyl)-pyrazolo[1,5-a] pyrimidin-7-yl]-phenyl}-n-methyl-acetamide
Inventor: GUGLIETTA ANTONIO
IPC: A61K31/519
Filed: 2007-10-10
Abstract: The present invention relates to a novel polymorph of N-{2-Fluoro-5-[3- (thiophene-2-carbonyl)-pyrazolo[1,5-a] pyrimidin-7-yl]-phenyl}-N-methyl- acetamide, processes for its preparation, its use as a medicament, its use in the manufacture of a medicament, and pharmaceutical compositions comprising the novel polymorph.
Patent CA-2667349-A1 (CA)
Inventor: JARVIE SHAWN P
IPC: E04B2/86
Filed: 2007-09-25
Abstract: A concrete wall forming system of mold units that include first and second panel members and a plurality of connecting members. The panel members each have a horizontal length of three to thirty feet and a vertical height of three to twenty feet. The inner sides of the panels include slots extending vertically therethrough. The connecting members are detachable and securable with respect to the panels and extend the length vertically therebetween to maintain a spatial distance for defining a molding chamber. The connecting members include flanges detachably and securably extending within the slots in the panels. A mid-section portion in the connecting members contains a plurality of pour holes spaced along its length vertically. Concrete can be poured into the molding chamber and through the pour holes and once allowed to set and harden forms an insulated concrete wall.
Patent CA-2671706-A1 (CA)
Title: Titanium-containing molded body
Inventor: AMIRZADEH-ASL DJAMSCHID
IPC: C22F1/18
Filed: 2007-12-10
Abstract: The subject matter of the invention is a molded body containing titanium, a method for the production thereof, and the use thereof.
Patent CA-2671929-A1 (CA)
Inventor: SAUER ANDREW JAMES
IPC: A61F13/15
Filed: 2007-12-04
Abstract: An absorbent article may comprise a first zone comprising graphics and a second zone comprising graphics, wherein the first and second zones have different elastic properties. Further, the absorbent article may comprise a first absorbent article component and a second absorbent article component having substantially different elastic properties, wherein the first absorbent article component comprises an elastomer. Additionally, the absorbent article may comprise a third absorbent article component overlapping the first and second absorbent article components, wherein the third absorbent article component comprises graphics on at least the portions which overlap the first and second absorbent article components.
Patent CA-2674874-A1 (CA)
Title: Method for purifying a gas mixture containing acid gases
Inventor: HOANG-DINH VIEP
IPC: B01D53/14
Filed: 2008-01-18
Abstract: The invention relates to a method for processing a gaseous mixture containing acidic gases, that comprises: contacting (2) the gaseous mixture with an absorbent solution (33) for obtaining a de-acidified gaseous mixture (3) and an absorbent solution (4) charged with acidic gases; and regenerating the absorbent solution charged with acidic gases, the regeneration comprising the following steps: passing the absorbent solution in a first regenerator (11) at a first pressure; passing the absorbent solution in a second regenerator (21) at a second pressure lower than the first pressure; and compressing the gases from the second regenerator and recycling the gases thus compressed towards the first regenerator; after the passage in the second regenerator, passing the absorbent solution in a third regenerator (31) at a third pressure lower than the second pressure; and compressing the gases from the third regenerator and recycling the gases thus compressed towards the second regenerator; wherein a portion at least of the gases from the second and/or third regenerator is collected in order to provide a gaseous mixture having a high hydrogen sulphide (37) content while at least a portion of the gases from the first regenerator is collected in order to provide a gaseous mixture having a high carbon dioxide (15) content. The invention also relates to equipment for realising said method.
Patent CA-2675428-A1 (CA)
Inventor: KORB YAAKOV
IPC: F16K27/00
Filed: 2008-01-31
Abstract: One-handle and two-handle valve cartridges have an increased maximum flow rate and/or a decreased size (e.g., volume). Accordingly, the valve cartridges achieve an improved flow rate to volume relationship.
Patent CA-2676502-A1 (CA)
Inventor: JUCHYMENKO VICTOR
IPC: F02G5/00
Filed: 2009-08-24
Abstract: A system for controlled recovery of thermal energy and conversion to mechanical energy. The system collects thermal energy from a reciprocating engine (for example, from engine jacket fluid) and may also collect further thermal energy from a natural gas compressor (for example, from compressor lubricating fluid). The collected thermal energy is used to generate secondary power by evaporating an organic propellant and using the gaseous propellant to drive an expander in production of mechanical energy. Secondary power is used to power parasitic loads, improving energy efficiency of the system. A supplementary cooler may provide additional cooling capacity without compromising system energy efficiency.
Patent CA-2679129-A1 (CA)
Title: Method, apparatus and system for updating a software bundle installed on a mobile electronic device
Inventor: PARRY THOMAS OWEN
IPC: H04W88/02
Filed: 2009-09-18
Abstract: A system, method and apparatus for updating a software bundle installed on a mobile electronic device via a computing device are provided. The computing device is enabled for communication with the mobile electronic device via a local connection, and further enabled for communication with at least one server storing software bundle data, via a communication network. Device configuration data is received, at the computing device, from the mobile electronic device via the local connection. At least a portion of the device configuration data is transmitted from the computing device to the at least one server. At least a portion is compared to the software bundle data to identify software modules for updating the software bundle. A first subset of the software modules to be added to the software bundle and a second subset of the software modules to be removed from the software bundle are determined. It is determined if installation data for adding the first subset to the software bundle is stored at the computing device and, if not, the installation data is requested from the at least one server via the communication network.  The software bundle is updated by: causing the installation data to be installed on the mobile electronic device via the local connection once the installation data is received from the at least one server; and causing the second subset to be removed from the mobile electronic device.
Patent CA-2680935-A1 (CA)
Inventor: AOKI TOSHIAKI
IPC: C07D265/30
Filed: 2008-03-14
Abstract: Disclosed is an excellent prophylactic and/or therapeutic agent for neurogenic pain, which comprises a 2-[(substituted-indene-7-yloxy)methyl]morpholine represented by the formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient. The prophylactic and/or therapeutic agent is particularly useful as a prophylactic and/or therapeutic agent for a pain associated with allodynia, algesthesia, hyperesthesia, spontaneous pain, cancer pain, trigeminal neuralgia, phantom limb pain, post-herpetic pain, fibromyalgia, low back/leg pain, thalamic pain, entrapment (compression) peripheral neuropathy, atypical facial pain or spinal cord injury, a pain associated with multiple sclerosis, a pain associated with chemotherapy-induced neuropathy, cancer pain against which a narcotic analgesic agent (e.g., morphine) acts unsatisfactorily, a pain associated with diabetic neuropathy, or the like.
Patent CA-2681520-A1 (CA)
Inventor: ANNEN MICHAEL J
IPC: B24B23/04
Filed: 2008-03-20
Abstract: Methods of abrasing surfaces by rotationally reciprocating abrasive surfaces in contact with the surfaces, abrasive articles for use in rotationally reciprocating tools, and methods of removing defects in a surface, where the methods include sanding using a rotationally reciprocating abrasive surface followed by one or more polishing operations are disclosed.
Patent CA-2683098-A1 (CA)
Title: Process for making galantamine
Inventor: CHEN YUNG FA
IPC: A61K31/55
Filed: 2008-04-02
Abstract: A novel process for the preparation of N-methyl-N-(2-[4- hydroxyphenyl]ethyl)-5-hydroxy-4-methoxy benzene carboxamide, which is useful as an intermediate in the synthesis of (-)-galantamine, comprises the reaction of a 5-hydroxy-4-methoxy benzoic acid derivative with N-methyl-N-(2-[4- hydroxyphenyl] ethyl) amine.
Patent CA-2683452-A1 (CA)
Title: Utilisation d'un anticorps anti-cxcr4 pour le traitement du cancer
Inventor: KLINGUER-HAMOUR CHRISTINE
IPC: A61K39/395
Filed: 2008-04-18
Abstract: La présente invention a pour objet l'utilisation d'au moins un anticorps, ou l'un de ses fragments fonctionnels, capable de se lier à la protéine CXC R4 et ainsi d'inhiber la croissance tumorale pour la préparation d'un médica ment destiné au traitement du cancer. L'invention vise également un composit ion pour le traitement du cancer, comprenant à titre de principe actif au mo ins un anticorps anti-CXCR4, ou l'un de ses fragments fonctionnels, capable de se lier à la protéine CXCR4 et/ou d'inhiber son activité angiogénique et/ ou proliférative. Plus particulièrement, lesdits anticorps consistent en l'a nticorps MAB 173.
Patent CA-2683782-A1 (CA)
Title: System and method for pipe repair
Inventor: ROBINSON DAVID P
IPC: F16L55/175
Filed: 2008-03-04
Abstract: A system and method of reinforcing a portion of a pipe (30), including applying a fiber structure (12) to the portion of the pipe to be reinforced, and pressurizing.resin (41) through the fiber structure to the portion of the pipe to substantially saturate the fiber structure with resin, wherein the resin comprises a viscosity of less than about 10,000 cP and a surface tension of less than about 30 dynes. The resin is permitted to cure under ambient conditions at a peak exotherm of greater than about 200 OF, wherein the cured resin comprises a glass transition temperature of greater than about 150 OF and a heat distortion temperature of greater than about 150 OF. Pressurizing the resin may include use of a reinforcing containment (36) and underlying pliable mold (300) that is compressed to pressure the resin through the fiber structure to the pipe.
Patent CA-2685334-A1 (CA)
Title: Scrap shape retention
Inventor: MOORE WILLIAM R
IPC: B21D22/22
Filed: 2009-10-30
Abstract: Disclosed herein is a sheet metal stamping device and method for substantially inhibiting recoil from a neutral stamped position of a scrap part region. A sheet metal stamping device for stamping a sheet metal part comprising a first die body and a second is provided wherein the first die body and the second die body are in operable communication for forming the sheet metal part from a sheet metal blank. The sheet metal part includes at least one scrap region formed therein which is prone to recoil from a neutral stamped position. The first die body and the second die body have complementary elongate bead-forming regions located for forming an elongate bead region in the scrap region. And, the elongate bead-forming regions are configured such that the elongate bead substantially inhibits recoil or springback of the scrap region from the neutral stamped position when the scrap region is severed from the part. A method of stamping a sheet metal part having at least one scrap region prone to recoil formed therein utilizing the device and severing the scrap region is also disclosed.
Patent CA-2685888-A1 (CA)
Inventor: MARFAT ANTHONY
IPC: C07D401/06
Filed: 2008-04-29
Abstract: Compounds of the general Formula (I), wherein X1, X2, X3, X4, X5, X6, X7, R1, R2, R4, R5, R6, R7, R8, R9, R10, Y1, n, m, p and q are defined as above, their preparation and their use as antimicrobial agents.
Patent CA-2687439-A1 (CA)
Title: Method and apparatus for electronic mail filtering
Inventor: KAY JAMES
IPC: H04L12/58
Filed: 2008-05-13
Abstract: A message processing apparatus (200) is provided in an electronic messaging system. The message processing apparatus (200) holds an ordered queue (232) of the electronic messages (101) and adds a new incoming message (101) to the queue (232) according to a reputation score (201) allocated to each incoming message. Messages having a highest reputation score (201) are extracted from a top of the queue (232) for detailed analysis according to one or more filtering mechanisms. A message forwarding unit (250) forwards wanted messages to a server unit (300) for onward transmission to a recipient terminal (20). Messages from a trusted client identity (105) who is most likely to send wanted messages are allocated a high reputation score (201) and take priority through the queue (232). Messages from a non- trusted client identity (105) are allocated a lower reputation score (201) and remain in the queue (232) until all messages with a higher reputation score (201) have been extracted.
Patent CA-2688277-A1 (CA)
Inventor: MILLAR BRUCE
IPC: G11C7/10
Filed: 2008-06-06
Abstract: A system and method of performing off chip drive (OCD) and on-die termination (ODT) are provided A common pull-up network composed of transistors and a common pull-down network composed of transistors are employed to implement both of these functions. In drive mode, the pull-up network is configured to produce a calibrated drive impedance when an "on" output is to be generated, and the pull-down network is configured to produce a calibrated drive impedance when an "off" output is to be generated. In termination mode, the pull- up network and the pull-down network are configured to produce a calibrated pull-up resistance and pull-down resistance, respectively, such that together they form a split termination.
Patent CA-2689522-A1 (CA)
Title: Method of producing steel for steel pipe excellent in sour-resistance performance
Inventor: NUMATA MITSUHIRO
IPC: C21C7/064
Filed: 2008-07-23
Abstract: The steel for steel pipes of the present invention is the one for steel pipes excellent in sour-resistance performance including C, Mn, Si, P, S, Ti, Al, Ca, N and O, and optionally including a predetermined amount of one or more of Cr, Ni, Cu, Mo, V, B and Nb, in which inclusions in the steel have Ca, Al, O and S as main components, the CaO content in the inclusions is 30 to 80%, the ratio of the N content in the steel (ppm) to the CaO content in the inclusions (%) is from 0.28 to 2.0, and the CaS content in the inclusions is 25% or less. In addition, the method of producing steel for steel pipes of the present invention is to produce steel for steel pipes in which Ca is added so that the ratio of the N content in the steel to the amount of Ca addition (kg/t) into the molten steel is from 200 to 857. According to the production method of the present invention, a slag composition, temperature-raising heating of molten steel, stirring treatment of molten steel and slag, and the Ca addition are optimized, whereby high-strength HIC resistant steel for steel pipes that exhibit excellent sour-resistance performance and cleanliness can be stably manufactured.
Patent CA-2689700-A1 (CA)
Inventor: TONG ZENGYAO
IPC: E02B13/02
Filed: 2009-12-16
Abstract: This utility model relates to a diversion conduit, comprising of a water intake connector, a water output connector and a conduit body. The said water intake connector and water output. connector each include a detachably connected external cap and internal calipers. The end of the conduit body is clamped between the external cap and internal calipers. This utility model makes only slight improvement to the prior art, being structurally simple and convenient to use. The connections between the conduit. body and connectors are detachable. Use can be restored once the conduit body is fractured greatly avoiding waste, which, consistent with cost effectiveness, is suitable to be promoted to wide application.
Patent CA-2689923-A1 (CA)
Title: Nucleic acid functionalized nanoparticles for therapeutic applications
Inventor: MIRKIN CHAD A
IPC: C12N15/11
Filed: 2008-05-30
Abstract: Materials and methods for modulating cellular uptake of functionalized nanoparticles are provided. Also provided are materials and methods for modulating the effectiveness of a therapeutic agent with a functionalized nanoparticle.
Patent CA-2690881-A1 (CA)
Inventor: MARTIN WILLIAM C
IPC: B32B13/08
Filed: 2008-06-16
Abstract: A coalescing additive is used in the manufacturing process for gypsum wallboard. Such an additive increases the surface area and density of the slurry at the paper to core interface by coalescing the foam cells away from the paper core interface.  This permits a stronger paper to core bond to form and increases the compressive strength of the gypsum wallboard as compared to standard wallboards made from slurries with reduced water levels.
Patent CA-2693643-A1 (CA)
Title: Roofing platform bracket
Inventor: YAO STEVEN
IPC: E04G3/26
Filed: 2010-02-18
Abstract: A bracket to support a platform for working on a roof includes a base, nail slots to attach the base to the roof and allow easy disconnection, and a platform support. The bracket is made with a fixed angle to match a particular roof slope, and a series of brackets will match a range of roof slopes. The assembly is joined together by a filler plate, and the filler plate has holes through which air hoses and electric cords can pass and be held so they are less likely to fall off the roof.
Patent CA-2699390-A1 (CA)
Inventor: COOK RICHARD JAMES
IPC: A61B5/00
Filed: 2008-09-19
Abstract: The invention relates to an apparatus and a method for imaging the vascular structure and vascular blood flow of an organ or tissue and, in particular, relates to a selective wavelength epi-illumination endoscopic imaging apparatus to image vascular tissues and real time capillary blood flow in vivo. The invention also relates to determining the blood oxygen content of the organ or tissue.
Patent CA-2700203-A1 (CA)
Inventor: PRESZ WALTER M JR
IPC: F41A21/34
Filed: 2008-09-17
Abstract: A noise and flash suppressor for firearms uses the blast and plume characteristics inherent to the ballistic discharge process to de-velop a new two-step controlled surge and purge system centered around advanced mixer-ejector concepts. The blast surge noise is reduced by con-trolling the flow expansion, and the flash effects are reduced by controlling inflow and outflow gas purges. In the preferred embodiment, suppressor vent holes are convergently contoured to better re-duce the blast surge. Preferably a two-stage super-sonic mixer/ejector system, in combination with adjacent vent holes in the suppressor housing and a divergent entrance nozzle, is used to control or eliminate the external Mach disk, while rapidly mixing and diluting the propellant with purged gases. A diffuser downstream of the mixer/ejector system further increases ejector performance and pumping. The pumped gases are used to self-clean and cool the suppressor.
Patent CA-2700249-A1 (CA)
Title: Reflector-controlled fast reactor
Inventor: HORIE HIDEKI
IPC: G21C7/28
Filed: 2008-09-19
Abstract: In a reflector-controlled fast reactor in which neutron reflectors disposed outside a rector core, immersed in a primary coolant, are moved vertically to thereby adjust leakage of neutrons from the reactor core and control reactivity of the rector core, a region, which is located around the reactor core and in which the neutron reflectors move, is surrounded by a material inferior to the primary coolant in terms of neutron reflection capability.
Patent CA-2706766-A1 (CA)
Title: Strategically shifting traffic lines to reduce or eliminate rutting in roads
Inventor: BARNES NEIL
IPC: E01F9/576
Filed: 2010-06-16
Abstract: With this process ruts in driving lanes of paved surfaces are eliminated and do not develop or their development is halted. Where rutting in roads has begun, instituting this process will reduced the creation of ruts and will halt further development.  Paved roads develop rutting as a result of car and truck tire wear patterns, particularly in ice prone regions where cars are equipped with studded tires during Winter months.  Vehicles travel in exactly the same pattern on the highway at all times because they are guided by the painted or embedded traffic guides and guide-lines. The Painted traffic lines or other guides are shifted from left to right or from right to left on the highway approximately 9"  - 18" inched every one or every two years, in order to distribute the wear pattern evenly across the driving lanes. This stops or greatly reduces the creation of ruts in the road, reduces the rutting that has begun and extends the life of the pavement and reduces the highway maintenance costs. Elimination of ruts on roads improves safety.
Patent CA-2708734-A1 (CA)
Inventor: ROWLAND ROBERT G
IPC: C10M133/40
Filed: 2008-12-01
Abstract: The invention is a C5-C12 cycloalkyl substituted phenylenediamine that provides deposit-control lubricant additives for organic materials including lubricating oil, gasoline, and diesel fuels.  The invention improves the oxidative stability of the lubricants and fuels by adding cycloalkyl substituted phenylenediamines having one or more additional N-substituents.
Patent CA-2708743-A1 (CA)
Inventor: CHEN JINGKUANG
IPC: A61B8/00
Filed: 2008-12-10
Abstract: A photoacoustic medical imaging device may include a substrate, an array of ultrasonic transducers on the substrate, at least one groove etched on the substrate, at least one optical fiber, and at least one facet. Each optical fiber is disposed in one of the grooves. Each facet is etched in one of the grooves and coated with a layer of metal having high infrared reflectivity. Each optical fiber is configured to guide infrared light from a light source through the fiber and toward the respective facet. The facet is configured to reflect the infrared light toward a target.
Patent CA-2709787-A1 (CA)
Inventor: NAKASHIMA AKINORI
IPC: H02G3/16
Filed: 2008-12-03
Abstract: A fuse block can be assembled easily and surely to a cover, and an increased number of circuits can be accommodated easily. A bus bar block (4) is constituted by providing a plurality of bus bars (19), each having a terminal portion (19a) for connecting an electric component on one end side and a terminal portion (19b) for connecting a circuit board on the other side, in parallel with each other on an insulating block body (18), wherein a rib (23) integrated with the block body is used to prevent the plurality of bus bars from floating, recesses (50, 51) for positioning the rib are provided on an insulating cover (9), and the bus bar block is positioned by making the rib engage with the recesses at the same time that the bus bar block is assembled to the cover. A  terminal block (3) consisting of a plurality of terminals (14), each having a terminal portion (14a) for connecting an electric component on one end side and a terminal portion (14b) for connecting a circuit board on the other side, and an insulating block body (13) for holding the plurality of terminals is arranged between the upper layer portion of the bus bar block (4) and a circuit board (2).