baber/WOPTO huggingface dataset:
Patent CA-2577173-A1 (CA)
Inventor: PUJOLLE GUY
IPC: H04L12/56
Filed: 2005-08-16
Abstract: La présente invention concerne un procédé apte à modifier le comportement d'un équipement de réseau (1, 4, 20) grâce à l'échange de données à l'intérieur dudit équipement (1, 4, 20) entre ledit équipement de réseau (1, 4, 20) et un organe de gestion (11) prévu dans ledit équipement de réseau (1, 4, 20), caractérisé en ce que ledit organe de gestion (11) est relié à un agent intelligent (13) inclus dans ledit équipement de réseau (4, 20), ledit agent intelligent (13) étant apte à réaliser des fonctions de raisonnement, de communication et d'autonomie.
Patent CA-2577566-A1 (CA)
Title: Drycleaning method using dipropylene glycol dimethyl ether
Inventor: LENZ ELLEN S
IPC: D06L1/02
Filed: 2005-08-15
Abstract: A drycleaning method is disclosed. In the method, a composition that comprises at least about 85 wt.% dipropylene glycol dimethyl ether (DMM) is used. The limited solubility of water in DMM is ideal for drycleaning. The method provides good stain removal and fast drying while avoiding excessive fabric shrinkage or soil redeposition.
Patent CA-2577979-A1 (CA)
Title: A method and apparatus for controlling cooling temperature and pressure in wood veneer jet dryers
Inventor: WOLOWIECKI BRYAN
IPC: F26B3/04
Filed: 2007-02-09
Abstract: An apparatus for drying wood veneer includes an elongate drying chamber including a conveyor for conveying material to be dried from an input end to an output end; and a cooling section for cooling veneer leaving the output end of the drying chamber, the cooling section including a pressure controller for maintaining a pressure in the cooling section that is higher than pressure in the drying chamber while maintaining a near-zero pressure differential between the drying chamber and the cooling section.
Patent CA-2578516-A1 (CA)
Inventor: TAKEMOTO KAZUHISA
IPC: F16H63/30
Filed: 2007-02-15
Abstract: To provide a shift drum apparatus with a reduced weight. A shift drum apparatus includes a shift fork, a shift drum main body, and a lid member.  The shift fork is slidably mounted on a shift fork support shaft. The shift fork changes a gear position of a transmission mechanism. The shift drum main body is formed into a cylindrical shape. The shift drum main body has an end face on a first side thereof in a cylindrical axis direction open to form an opening portion. The shift drum main body further includes a cam groove formed on a circumferential surface thereof. An end portion of the shift fork is fitted in this cam groove to allow the shift fork to slide. The lid member is disc-shaped and mounted by being press-fitted in the opening portion of the shift drum main body.
Patent CA-2578725-A1 (CA)
Inventor: TAKI YUSUKE
IPC: H01J9/02
Filed: 2005-11-10
Abstract: A process for producing a carbon nanotube aggregate which comprises: a step in which fine metal particles having a given particle diameter are formed on a substrate; a step in which the fine metal particles are heated in a reducing atmosphere to a given temperature of 300-400~C to reduce the surface; a step in which the fine metal particles are heated in a reaction furnace to a given reaction temperature; and a step in which during the period from initiation of the heating of the fine metal particles to initiation of the growth of carbon nanotubes, an organic-compound vapor is introduced into the reaction furnace so that the time period in which the temperature of the fine metal particles exceeds 450~C is within 600 seconds to thereby grow carbon nanotubes on the fine metal particles.
Patent CA-2579522-A1 (CA)
Title: Joint structure between the wall elements of a magnetically shielded room
Inventor: SIMOLA JUHA
IPC: H05K/
Filed: 2005-09-08
Abstract: The present invention discloses a joint structure between the wall elements of a light-weight magnetically shielded room. In the joint structure, the end of the aluminium plate of the element is stepped and its surface roughened. In addition to this, the aluminium plate is coated, for example, with tin to improve the electrical contact. The joint includes ~ metal plates which are used to make a magnetic contact between the ~ metal plates of the elements.  The compression force achieved by means of bolts is transmitted to the joint by means of an aluminium moulding. The non-continuous compression force is balanced over the entire joint area by using presser rubbers. The joint structure is protected by means of supporting profiles which are used to electrically couple the thinner aluminium plate of the sandwich type wall element to the thinner aluminium plate of an adjacent element. The thinner aluminium plate and the supporting profile can also be coated, for example, with tin to improve the contact.
Patent CA-2581103-A1 (CA)
Title: Lightweight structural panel and method for making same
Inventor: SCHITTER LEONHARD
IPC: E04C2/38
Filed: 2005-08-04
Abstract: The invention relates to an improved lightweight panel, which can be used to form an endless panel, having an insert glued to one cover layer on at least one side and bars glued to the cover layer. The endless panel can contain several of the lightweight panels such that a single bar forms an edge of two adjacent lightweight panels. Further, the bar, which substantially has the same thickness as the insert does, serves the purpose of stiffening the finished lightweight endless panels in the area of the edges.
Patent CA-2581805-A1 (CA)
Title: Rotary wing aircraft ball bearing
Inventor: HABIBVAND ALEX
IPC: B64C27/32
Filed: 2007-03-08
Abstract: In a rotary wing aircraft tail rotor head assembly having a ball bearing (30) on a spindle at the head of a rotor wing, the ball bearing (30) contains slug ball separators (10) between the balls (24) in the bearing (30). The separator (10) may be made from PEEK, PTFE, or polyimide. The ball-to-ball separation between two balls of like diameter provided by the separator may about 3.2 to about 64% of the diameter of one of the balls. A separator may have an annular configuration that defines a passage therethrough, the passage having two ends and the interior of the separator being tapered to define a maximum diameter at each end and a minimum diameter therebetween. The taper of the chamfered surface (18, 20) of the slug ball separator may define a conical angle of about 75° to about 120°. A ball bearing as described herein may also be used in a rotary wing aircraft swashplate (35) having a stationary plate (36), a rotating plate (38); and a thrust bearing (30) between the stationary plate (36) and the rotating plate (38).
Patent CA-2586111-A1 (CA)
Title: Methods and fluorinated compositions for treating amyloid-related diseases
Inventor: BOUZIDE ABDERRAHIM
IPC: C07C313/02
Filed: 2005-11-14
Abstract: Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease. Also described are methods, compounds, pharmaceutical compositions and kits for detecting, diagnosing, monitoring and treating or preventing amyloid-related disease.
Patent CA-2588567-A1 (CA)
Title: N-biaryl and n-arylheteroaryl 2-substituted piperazine derivatives as modulators of the 5ht2c receptor useful for the treatment of disorders related thereto
Inventor: ESTRADA SCOTT A
IPC: C07D213/74
Filed: 2005-12-09
Abstract: The present invention relates to certain N-biaryl and N-arylheteroaryl 2-substituted piperazine derivatives of Formula (Ia) that are modulators of the 5HT2C receptor. Accordingly, compounds of the present invention are useful for the treatment of 5HT2C receptor associated diseases or disorders, such as, obesity, Alzheimer Disease, erectile dysfunction and related disorders.
Patent CA-2588636-A1 (CA)
Title: Post mold cooling and parts retrieval apparatus
Inventor: ROMANSKI ZBIGNIEW
IPC: B29C35/16
Filed: 2005-10-18
Abstract: Platen-mounted, post-mold cooling apparatus and method includes structure and/or steps for handling molded parts in an injection molding machine having a fixed platen, a moving platen, a core half, and a cavity half. A take off device coupled to the fixed platen is configured to remove molded parts from either the core half or the cavity half. A cooling device coupled to the moving platen is configured to cool the molded parts carried by the take off device. Preferably, the take off device extracts the just molded parts from the mold's core half and then moves linearly outboard of the mold halves. The subsequent movement of the moving platen to close the mold in the next molding cycle causes the cooling device's pins to engage the molded parts in the take off device part carriers. When the moving platen opens again, the molded parts are extracted from the part carriers by external gripping devices. When the moving platen is fully open, the cooling device is rotated to eject the cooled parts from the machine.
Patent CA-2589280-A1 (CA)
Title: Configurations and methods for lng regasification and btu control
Inventor: MAK JOHN
IPC: F25J1/00
Filed: 2005-12-13
Abstract: LNG is pumped to supercritical pressure and vaporized, preferably in an offshore location to thereby form a natural gas stream with an intermediate temperature. A first portion of that stream is then processed in an onshore location to remove at least some non-methane components to thereby form a lean LNG, which is then combined with a second portion of that stream to form a sales gas having desired chemical composition. The intermediate temperature and the split ratio of the gas stream in first and second portion are a function of the concentration of the non-methane components in the LNG.
Patent CA-2589854-A1 (CA)
Inventor: RICE BRIAN L
IPC: F16L55/175
Filed: 2005-11-18
Abstract: A system and method of repairing a pipe including securing a reinforcing material, such as a dry fiber structure (12) (e.g., a carbon fibers) to the surface of the pipe (14). A polymeric material (41) is placed on top of the reinforcing material, self-penetrating the dry fiber structure. The polymeric material substantially saturates the reinforcing material and cures to form a reinforced polymeric composite which may increase or restore the pressure rating or operating pressure capacity of the pipe. Optionally, an outer containment component (36), such as a sleeve, shell, box, wall, outer pipe, and so on, may be installed around the reinforcing material prior to introduction of the polymeric material. In this case, the polymeric material may be placed (i.e., poured) into the interior of the containment component on top of the reinforcing material.
Patent CA-2591674-A1 (CA)
Title: A system for transporting and manipulating tires and wheels
Inventor: REECE ROBERT
IPC: B60C25/00
Filed: 2006-01-18
Abstract: A wheel inflation probe 400 comprises a tubular body having an air passage conduit 402. The probe 400 terminates at a head portion 404 that has an outer contour generally matching the contour of a tire 410 when the tire 410 is depressed by the head portion 404.
Patent CA-2593918-A1 (CA)
Inventor: FACCHIANO ANTHONY
IPC: F23C1/00
Filed: 2007-07-18
Abstract: A staged-coal injection procedure for coal-fired boilers used in power generation.  The procedure includes the steps of combusting a first type of coal in a first zone of a furnace; and combusting a second type of coal in a second zone of the furnace.  The second zone is at a position separate from the first zone.
Patent CA-2594246-A1 (CA)
Title: Emergency lighting system
Inventor: KOCSI ZOLTAN
IPC: H04L12/28
Filed: 2007-07-20
Abstract: An emergency system for providing an emergency function is described in which the system is required to provide an autonomous and self-diagnostic capability so the system can be tested when not in operation in an emergency situation. A plurality of emergency devices 14 are provided which have transmitters and receivers for producing a mesh network (Figure 1). Each device 14 has a processor 60 for establishing a preferred wireless communication link of the mesh network to another device 14 for relaying signals and messages. The devices 14 are arranged in subnets 50 and the subnets are also grouped into groups of devices 14 which may cross various subnets 50 so that only one group of devices 14 can be tested at a particular time.
Patent CA-2595761-A1 (CA)
Title: Chemical vapor deposition of chalcogenide materials
Inventor: OVSHINSKY STANFORD R
IPC: C23C16/00
Filed: 2006-01-05
Abstract: A chemical vapor deposition (CVD) process for preparing electrical and optical chalcogenide materials. In a preferred embodiment, the instant CVD-deposited materials exhibit one or more of the following properties: electrical switching, accumulation, setting, reversible multistate behavior, resetting, cognitive functionality, and reversible amorphous-crystalline transformations.  In one embodiment, a multilayer structure, including at least one layer containing a chalcogen element, is deposited by CVD and subjected to post-deposition application of energy to produce a chalcogenide material having properties in accordance with the instant invention. In another embodiment, a single layer chalcogenide material having properties in accordance with the instant invention is formed from a CVD deposition process including three or more deposition precursors, at least one of which is a chalcogen element precursor. Preferred materials are those that include the chalcogen Te along with Ge and/or Sb.
Patent CA-2596329-A1 (CA)
Title: Method and apparatus for contacting bubbles and particles in a flotation separation system
Inventor: JAMESON GRAEME JOHN
IPC: B03D1/26
Filed: 2006-02-01
Abstract: A flotation separation apparatus for separating particles in suspensions, feeds slurry containing the particles through an inlet (10) into a contactor (16) where gas is fed through an inlet (12) to mix with the slurry, for example in a downwardly plunging jet (14), to form a gas-liquid bubbly two-phase mixture under pressure from an outlet restriction in a throttling duct (18). The mixture is passed through a flow manipulator configured to induce a high energy dissipation rate, for example by way of a Shockwave formed in a diverging section of the throttling duct (18) reducing the size of the bubbles and brining those bubbles into intimate contact with particles in the mixture which is released into a separation cell (21) where a flow manipulating draft tube (20) is provided to reduce turbulence in the mixture. Alternative apparatus and methods for inducing the high energy dissipation rate and for reducing turbulence in the mixture are also described and claimed.
Patent CA-2600418-A1 (CA)
Title: Stabilized aptamers to psma and their use as prostate cancer therapeutics
Inventor: KILLOUGH JASON R
IPC: C07H21/04
Filed: 2006-03-07
Abstract: The present invention provides stabilized, high affinity nucleic acid ligands to PSMA. Methods for the identification and preparation of novel, stable, high affinity ligands to PSMA using the SELEX~ method with 2'-O-methyl substituted nucleic acids, and cell surface SELEX~ are described herein. Also included are methods and compositions for the treatment and diagnosis of disease characterized by PSMA expression, using the described nucleic acid ligands.
Patent CA-2600504-A1 (CA)
Title: Container-level transaction management system and method therefor
Inventor: VITANOV KAMEN B
IPC: H04L12/16
Filed: 2006-04-18
Abstract: An application container-level transaction management system for managing transactions of an application on a wireless device. The system comprises a transaction manager for providing an interface to the application container for accessing methods for creation and execution of transactions in a hierarchical order. The transactions comprising correlative operations. The system further comprises a transaction stack for storing the transactions to be executed in an execution order according to the hierarchical order, the order of execution providing for at least one of rollback and completion of the correlative operations.
Patent CA-2601769-A1 (CA)
Inventor: MOLZ RONALD J
IPC: H05H1/34
Filed: 2006-04-20
Abstract: The present invention provides a standard interface for providing mechanical location, mechanical orientation, electrical connections, and water chamber seals for the exchange of a variety of plasma forming nozzles each associated with a specific plasma plume characteristic. The flexibility of the nozzle attachment is improved over prior designs by providing a standard exterior nozzle configuration and nozzle clamping assembly on the plasma gun so that multiple nozzles configurations (giving different plasma flow properties) can easily be used with the same devices. The joining of the nozzle to the receptacle forms a channel for cooling liquid to flow from the plasma gun through the nozzle to a return path in the plasma gun and creates an electrical contact between the plasma gun and the nozzle.
Patent CA-2603141-A1 (CA)
Inventor: VAN SCHAACK PAMELA D
IPC: A61K35/74
Filed: 2006-05-31
Abstract: Methods of treating one or more autoimmune disorders include a step of administering a Clostridial neurotoxin, such as a botulinum toxin, to a patient that has an autoimmune disorder. In one aspect, a method includes a step of administering the neurotoxin to the thymus gland or near the thymus gland of the patient. In another aspect, a method includes a step of administering the neurotoxin in combination with administering a cytokine inhibitor to the patient. Compositions are also described.
Patent CA-2606202-A1 (CA)
Title: Exhaust valve and bit assembly for down-hole percussive drills
Inventor: WOLFER DALE R
IPC: B23Q5/033
Filed: 2006-04-27
Abstract: A bit assembly (10) for a precussive drill (1) includes a casing (2) with an interior chamber (3) and a bit (12) connectable with the casing 92) and having a bore (13). The bore (13) has a retainer portion (16) with a conical surface extending circumferentially about and facing the bore. A cylindrical valve (14) has a passage (15) with an inlet fluidly connectable with the chamber (3) and an outlet fluidly connectable with the bore (13) and passage (15). A valve engagement portion (20) with a conical outer surface extending circumferentially about and facing away from the valve (14). The valve engagement portion (20) within the bit bore (13) retainer portion such that the valve conical outer surface is within and against the bit conical inner surface to retain the valve (14) coupled with the bit (12).
Patent CA-2608440-A1 (CA)
Inventor: KOEK JEAN HYPOLITES
IPC: D21C9/10
Filed: 2006-04-26
Abstract: The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
Patent CA-2608516-A1 (CA)
Inventor: VARKEY JOSEPH
IPC: G02B6/44
Filed: 2006-06-02
Abstract: Disclosed are wellbore electric cable components, methods of manufacturing such components, and cables incorporating the components. Particularly, ruggedized optical fibers useful for forming slickline electric cables are described. The ruggedized optical fiber components contain one or more coated optical fibers, metallic conductors, non- fiber-reinforced resins, and long-fiber-reinforced resins. The optical fiber(s) are generally positioned in the center of the component, while the metallic conductors are helically disposed around the metallic conductors. The long-fiber-reinforced resin forms an outer jacket around the combination of optical fibers and metallic conductors. A non-fiber- reinforced resin is disposed directly upon the metallic conductors, between the conductors and long-fiber-reinforced resin.
Patent CA-2609267-A1 (CA)
Title: Improved shipping and display carton
Inventor: BEZEK EDWARD ANTHONY
IPC: B65D5/28
Filed: 2006-05-18
Abstract: A product tray having shrink-wrapped plastic stacked, shipped and sold on pallets due to an improved design made from a single blank of cardboard or other package material. Such improved product tray resists horizontal shifting and prevents vertical stack failures when exposed to horizontal forces during shipping. Each improved product tray supports a comparable compressive load while being composed of less material or less expensive material as compared with prior art designs. Such improved product trays may be stacked, shipped, and sold on pallets without first packaging them into boxes, and without the substantial additional labor normally required for trays made according to the prior art, at warehouse club stores and other outlets.
Patent CA-2610315-A1 (CA)
Inventor: SVENSSON ERIK L
IPC: C12N5/02
Filed: 2006-04-21
Abstract: A process for cultivating animal cells producing complex proteins, wherein one plant-derived peptone or a combination of plant-derived peptones is fed to the cell culture, as well as a method for reducing the toxic effect of over-feeding amino acids during a fed-batch process for cultivating animal cells producing complex proteins.
Patent CA-2610963-A1 (CA)
Title: Method for making a sound-insulating load-bearing floor
Inventor: DONETTI RAFFAELLA
IPC: E04F15/20
Filed: 2005-06-10
Abstract: A method for making a sound-insulating load-bearing floor, includes the following steps: providing a load-bearing floor; applying a sound-insulating material onto the load-bearing floor so as to form a substantially continuous coating layer; allowing the substantially continuous coating layer to dry; wherein the sound-insulating material includes: 40% by weight to 95% by weight, preferably 60% by weight to 90% by weight, with respect to the total weight of the sound-insulating material, of at least one rubber in a subdivided form; 5% by weight to 60% by weight, preferably 10% by weight to 40% by weight, with respect to the total weight of the sound-insulating material, of at least one binding agent including at least one water-dispersible polymer having a glass transition temperature (Tg) of −50° C. to +50° C., preferably of −40° C. to +10° C.
Patent CA-2611843-A1 (CA)
Inventor: WEN JIE
IPC: C07C49/786
Filed: 2006-06-13
Abstract: The invention describes novel crosslinking compounds that include photoactivatable moieties. Several families of compounds are disclosed that can include one or more hydrophilic moieties that help to solubilize the compounds in aqueous environments.
Patent CA-2612706-A1 (CA)
Title: Method and apparatus for verifying signaling and bearer channels in a packet switched network
Inventor: KRALOWETZ JOSEPH D
IPC: H04Q3/64
Filed: 2007-11-28
Abstract: A computer-implemented method and apparatus verifies integrity of a Voice over Internet Protocol (VoIP) virtual connection at an analog terminal adapter (ATA) at an edge of an Internet Protocol (IP) network. A VoIP transaction is initiated toward a cooperating test unit across the IP network, establishing a VoIP  virtual circuit. The test unit responds by transmitting a digital representation of or information representing a test tone across the IP network to the ATA. By evaluating the test tone at the ATA, integrity of a bearer channel of the virtual circuit can be verified directly, and integrity of a signaling channel of the virtual circuit can be verified indirectly.
Patent CA-2615904-A1 (CA)
Inventor: NAGWANI MURLIDHAR
IPC: C08H8/00
Filed: 1993-08-06
Abstract: The invention is directed to methods for the pretreatment of a lignocellulose-containing biomass. Pretreatment comprises the addition of calcium hydroxide and water to the biomass to form a mixture, and subjecting the mixture to relatively high temperatures for a period of time sufficient to render the biomass amenable to digestion. The pretreated biomass is digested to produce useful products such as feedstocks, fuels, and compounds including fatty acids, sugars, ketones and alcohols. Alternatively, the pretreatment process includes the addition of an oxidizing agent, selected from the group consisting of oxygen and oxygen-containing gasses, to the mixture under pressure. The invention is also directed to a method for the recovery of calcium from the pretreated biomass.