baber/WOPTO huggingface dataset:
Patent CA-2516288-A1 (CA)
Title: Arrangement for traversing an ipv4 network by ipv6 mobile routers
Inventor: TROAN OLE
IPC: H04J3/24
Filed: 2004-03-09
Abstract: A source IPv6 mobile router is configured for establishing an IPv4 tunnel with destination IPv6 mobile router using a synthetic tag address, specifying a forwarding protocol, and IPv4 source and destination addresses. If an optional transport header is used (e.g, UDP port), the source port and destination port also are added to the synthetic tag address. The IPv6 packet includes a reverse routing header that enables the destination IPv6 mobile router to recover routing information for reaching the source IPv6 mobile router via the IPv4 network. Hence, all IPv4 routing information that may be needed by the destination IPv6 mobile router in sending an IPv6 reply packet back to the source IPv6 mobile router is maintained in the routing header specified in the IPv6 reply packet.
Patent CA-2516412-A1 (CA)
Inventor: MIZUGUCHI HIROSHI
IPC: F16F15/08
Filed: 2005-08-19
Abstract: In an outboard motor mounted on a stem of a boat and having an internal combustion engine installed on a frame and a propeller powered by the engine to propel the boat, elastic members (rubber vibration isolators, elastic couplings, etc.) are interposed between the engine and the frame, thereby enabling vibration and noise produced by engine operation to be reduced without degrading steering performance.
Patent CA-2517007-A1 (CA)
Title: Therapeutic malonic acid/acetic acid c60 tri-adducts of buckminsterfullerene and methods related thereto
Inventor: QUICK KEVIN L
IPC: C01B31/02
Filed: 2004-02-24
Abstract: Disclosed and claimed herein are e,e,e malonic acid/acetic acid tri-adduct of buckminsterfullerene of the general formula C60R3, wherein each R is independently selected from groups of the formula -CR1R2 wherein each R1 and R2 is independently selected from the group consisting of -H and -COOH, provided, however, that at least one of the R1,s and R2,s is a hydrogen.  Processes for preparing and uses of the same for treating neuronal injury and for life-extension are also disclosed and claimed herein.
Patent CA-2517389-A1 (CA)
Title: Method and device for the production of hollow bodies
Inventor: DUERINGER MARKUS
IPC: B29C49/22
Filed: 2004-01-29
Abstract: The invention relates to a method for the production of hollow bodies (B), especially plastic bottles, wherein a section of a plastic flexible hose (T) is placed in a cavity (7) of a blow mould (6) by an extruder head (4) according to a predefined clocked pulse. The plastic flexible hose (FT) is inflated inside the blow mould (6) by means of a blow mandrel (11) by overpressure according to the blow mould cavity. The manufactured inflated hollow body (B) is subsequently removed from the mould. According to the invention, the plastic hose (T) is continually held on opposite sides of the blow mould arrangement during the entire extrusion and blow cycle. The invention also relates to a device for carrying out the inventive method.
Patent CA-2518250-A1 (CA)
Title: Method for removing thallium from a zinc-containing solution
Inventor: JAERVINEN AIMO
IPC: C22B61/00
Filed: 2004-02-24
Abstract: This invention relates to a method for removing thallium from a zinc-containing solution. In particular, the method relates to the purification with metallic zinc powder of a solution going to the electrolytic production of zinc. In this method, thallium is removed by means of a lead compound in the solution purification stage, either during the final purification stage or in a purification stage in which cadmium is precipitated.
Patent CA-2518287-A1 (CA)
Title: Agglutination based sample testing device
Inventor: MINTER TIMOTHY JOHN
IPC: G01N33/76
Filed: 2004-03-18
Abstract: A sample testing device (100) for testing for the presence of a component of interest in a liquid sample comprises: (a) at least one capillary pathway (120) which has an upstream end and a downstream end and which incorporates a reagent system capable of causing agglutination with said component to be detected (the test capillary); (b) preferably, but optionally, at least one capillary pathway (121) having an upstream end and a downstream end (the control capillary); (c) a sampling region (114) to which the liquid sample is applied and from which the sample is able to enter the upstream ends of the test capillary(s) (120) and if present the control capillary(s) (121); (d) a power source (108, 109); (e) detection arrangements (117, 118) electrically associated with said power source (108, 109) for detecting the presence of liquid at a downstream region of said testing capillary(s) (120) and if present the control capillary(s) (121); (f) display means (113) operated by said power source (108, 109) for indicating the result of the test; and (g) signal processing means (112) associated with the power source (108, 109), detection arrangement (117, 118) and display means (113) for evaluating the result of the test and providing said result on the display means. The device may be used for a pregnancy test, more particularly for determining the presence of hCG in urine.
Patent CA-2519088-A1 (CA)
Inventor: KENNEDY BEATRICE
IPC: E01H10/00
Filed: 2005-09-13
Abstract: An apparatus for shooting salt to eliminate ice. The apparatus includes a two-piece unit consisting of a salt reservoir for lightweight solid salt and a separate power applicator. The entire unit is lightweight and portable.
Patent CA-2519939-A1 (CA)
Title: Bicyclic piperidine derivatives as melanocortin-4 receptor agonists
Inventor: YE ZHIXIONG
IPC: A61P15/00
Filed: 2004-03-22
Abstract: Certain novel bicyclic N-acylated piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the activation of MC-4R, such as obesity, diabetes, sexual dysfunction, including erectile dysfunction and female sexual dysfunction.
Patent CA-2520118-A1 (CA)
Inventor: ILES JOHN
IPC: H03G9/10
Filed: 2004-04-22
Abstract: A single control determines both volume and the degree of compression in the reproduction of motion picture soundtracks. For some settings of the control, compression or limiting reduces the highest levels on a movie soundtrack, leaving the dialogue level substantially unchanged, thus removing the reason for complaints from the audience without the danger of making the dialogue too quiet for intelligibility.
Patent CA-2521218-A1 (CA)
Title: Data unit management in communications
Inventor: OLSSON PATRICK
IPC: H04L1/18
Filed: 2005-09-23
Abstract: In Radio Link Control (RLC) apparatus, a mechanism is provided for detecting missing or corrupted data units at the receiving end of a transmission link, requesting retransmission and then monitoring the response to the retransmission request. Distinctively, a receiving communications entity is equipped to act on a nil response. If no data unit is retransmitted, the receiving entity triggers at least one repeat retransmission request. This is the case even if no further data unit is received after the retransmission request is triggered. Retransmission requests are repeated up to a preset number, whereafter a different recovery mechanism is triggered.
Patent CA-2522165-A1 (CA)
Inventor: ASTEN ADRIANUS CORNELIS VAN
IPC: C11D3/50
Filed: 2004-04-28
Abstract: The present invention concerns the preservation of a perfume components in a bleaching composition. The bleaching composition is substantially devoid of a peroxygen bleach or a peroxy-based or peroxyl-generating bleach system.
Patent CA-2522266-A1 (CA)
Inventor: UMEDA NOBUHIRO
IPC: A61K31/4155
Filed: 2004-04-13
Abstract: A compound represented by the formula (1): wherein R represents hydrogen or optionally substituted C1-6 alkyl; A represents imidazolyl or pyrazolyl; B  represents a group represented by the formula (2) (wherein R5 and R6 each independently represents hydrogen, cyano, hydroxy, halogeno, C1-6 alkyl, C1-6 alkoxy, etc.; and k is an integer of 0 to 15, provided that when k is 2 or larger, then the R5's and R6's each may be the same or different); and Z  represents substituted chroman-2-yl, substituted 2,3-dihydrobenzofuran-2-yl, substituted thiochroman-2-yl, substituted 2,3-dihydrobenzothiophen-2-yl, or substituted 1,3-benzoxanthiol-2-yl. Also provided are a process for producing the compound; an antioxidant drug containing the compound as an active ingredient; and a therapeutic agent for kidney disorders, therapeutic agent for cerebrovascular disorders, inhibitor for retinal oxidation disorders, lipoxygenase inhibitor, and 20-HETE production synthase inhibitor which each contains the antioxidant drug.
Patent CA-2522710-A1 (CA)
Inventor: BEELE JOHANNES ALFRED
IPC: A62C3/16
Filed: 2004-04-28
Abstract: The invention relates to a fire resistant material based on an elastomeric foam. The invention further comprises a system for sealing off, at least during a fire taking place adjacent the wall, in an at least virtually entirely fire -tight manner, an opening extending through that wall through which a transporting device comprising for instance a cable, duct or pipe has been fed, the system being provided with elements manufactured from a fire~resistant material which expands under the influence of temperature increase. In addition, the invention extends to a wall in which such a system has been incorporated and a method for sealing off an opening extending through a wall through which at least one transporting device such as a cable, duct or pipe has been fed.
Patent CA-2523536-A1 (CA)
Inventor: TURCOT MICHAEL C
IPC: H04R5/033
Filed: 2005-10-14
Abstract: An in-ear interface comprises an ear module shaped to be received in an ear canal. The ear module has a core defining a sound bore for enabling sound transmittance into the ear canal. A sheath covers a portion of an outer surface of the core so as to define an expandable space between the sheath and the core. An opening is defined in the core communicating with the expandable space whereby the expandable space is adapted to receive a settable compound to expand the ear module to the shape of the ear canal. An insert is secured to the ear module and has a slender portion received at least partially in the sound bore to generally maintain a shape of the sound bore during reception and curing of the settable compound in the expandable space.
Patent CA-2524882-A1 (CA)
Title: Protease inhibitors for coronaviruses and sars-cov and the use thereof
Inventor: ZHANG HONG
IPC: C07K7/00
Filed: 2004-05-06
Abstract: Disclosed are protease inhibitors for coronaviruses and SARS-CoV, or picornaviruses, and the use of these protease inhibitors for preventing, reducing, ameliorating and treating a disease or condition caused by coronaviruses and SARS-CoV, or picornaviruses. Also disclosed are methods of reducing or preventing the spread of coronavirus, or picornaviruses, and preventing or reducing the replication of coronavirus, or picornaviruses, with the compounds of the present invention.
Patent CA-2525842-A1 (CA)
Title: Cell culturing device and system
Inventor: RUSSELL ROSALIND
IPC: C12M/
Filed: 2004-05-18
Abstract: Devices, systems, and methods for culturing cells and providing a contaminant-free connection are disclosed. A cell culture device (1000) comprises a container (50) having first and second side walls (30A, 30B) wherein the first and second side walls are gas permeable, the device further comprising a female connector (100) and a male connector (200). At least one of the connectors can be coupled to the corresponding connector of another cell culture device while providing a contaminant-free connection.
Patent CA-2528163-A1 (CA)
Title: Asset location tracking system
Inventor: BOLING BRIAN
IPC: G06Q10/08
Filed: 2004-06-02
Abstract: The invention provides an asset location tracking system (10) for tracking the position of a mobile asset, such as an automobile, boat or airplane. The tracking system (10) includes a mobile unit (20) for installation in the mobile asset. The mobile unit (20) includes a position locating unit, such as a GPS unit (22), for generating position information indicative of the position of the mobile asset, and a wireless transmitter, such as a cellular transmitter, for wirelessly transmitting the position information. The tracking system (10) also includes a central processing system (40) that includes a wireless receiver, such as a cellular receiver (42), for receiving the position information transmitted by the wireless transmitter. The central processing system (40) also includes a processor (46) for operating on the position information to format it to be accessible at a network address on a global communication network such as the Internet (50).
Patent CA-2530090-A1 (CA)
Title: Self-propelled harvesting machine
Inventor: PIRRO PETER
IPC: A01D51/00
Filed: 2005-12-14
Abstract: A self-propelled harvesting machine having an internal combustion engine, a propulsion system that can be operated to cause the harvesting machine to move across a field with a propulsion speed, a crop material pick-up device for picking up the crop material from a field, a crop material processing device for processing the crop material that has been picked up, a control unit for specifying the speed of the internal combustion engine, and a through-put measurement device for determining the through-put of the harvesting machine. The control unit can be operated to vary the speed of the internal combustion engine depending on the signal from the through-put measurement device. In this manner the RPM of the internal combustion engine that is most favorable in terms of fuel consumption and that corresponds to the power to be applied at a given through-put can be specified.
Patent CA-2530391-A1 (CA)
Title: Method and system for micro-particulating food matter
Inventor: GRAY ANTHONY M
IPC: A23L23/00
Filed: 2004-06-18
Abstract: According to one embodiment of the invention, a method for food processing is provided. The method includes freezing at least a portion of a piece of fruit to produce frozen material. The method also includes grinding the frozen material into a plurality of particles. A majority of the particles have a size less than 750 microns.
Patent CA-2533067-A1 (CA)
Title: Operation checking method for adaptive front lighting system
Inventor: TOOYAMA TADASHI
IPC: B60Q11/00
Filed: 2004-12-15
Abstract: An operation checking method for an adaptive front lighting system (AFS), which is applicable to on-line automobile inspections, is disclosed. An operation checking program prepared to activate the AFS in a manner to perform its prescribed headlamp illumination redirecting function is stored in advance in an in-vehicle ECU (15). While a finished vehicle (10) remains stationary at an inspection zone of an automobile production and assembly line, the operation checking program is executed. During a run-time of the program, an inspection is performed to determine whether the headlamp illumination has been redirected by the AFS in leftward, rightward, downward and upward directions in a predetermined sequence as specified by the operation checking program.
Patent CA-2533512-A1 (CA)
Title: Antagonists and agonists of ldcam and methods of use
Inventor: YAN WEI
IPC: A61K39/395
Filed: 2004-07-23
Abstract: The invention pertains to agonists and antagonists of LDCAM and methods of treating disease and infection by administering one or more LDCAM antagonists or agonists. This abstract is provided for the sole purpose of enabling the reader to quickly ascertain the subject matter of the technical disclosure and is not intended to be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Patent CA-2536744-A1 (CA)
Title: Automatic priming system
Inventor: DEDERING DANIEL E
IPC: F02M1/08
Filed: 2006-02-16
Abstract: An automatic priming system for internal combustion engines, which is operable to prime the carburetor of the engine at engine cranking speeds, and is automatically disabled after the engine starts. The automatic priming system is driven by pressure fluctuations within the engine crankcase which are caused by reciprocation of the piston. At engine cranking speeds, fluid communication of positive and negative pressure pulses between the engine crankcase and an accumulator is allowed via a restrictor. The positive and negative pressure pulses are used to drive an air pump, such as a diaphragm air pump, to pump atmospheric air to the carburetor to pressurize the fuel bowl of the carburetor for priming. After the engine starts and the piston reciprocates more rapidly, the restrictor prevents communication of positive and negative pressure pulses between the crankcase and the accumulator, and the pressure within the accumulator is relatively constant and below atmospheric pressure. In this manner, the air pump is no longer driven by the positive and negative pressure pulses and the priming operation is terminated.
Patent CA-2542260-A1 (CA)
Title: Antenna coil and antenna device
Inventor: MORIYA HITOSHI
IPC: H01Q7/08
Filed: 2004-10-07
Abstract: An antenna coil includes: a core (3) having a magnetic material formed into a bar shape; a bobbin (1) having a through hole (12) through which the core (3) is inserted; a connection section (15) fixed to the bobbin (1) in such a manner that it extends from the bobbin (1) in the length direction of the core (3) when the core (3) is inserted into the through hole (12); a winding (14) wound on the bobbin (1) and having a terminal connected to the connection section (15); and a connector terminal (25) arranged at a certain position in the length direction of the core (3) for fixing the connection section (15) and deciding the position of the winding (14) in the length direction of the core (3).
Patent CA-2542498-A1 (CA)
Inventor: BEVERLY JAMES A
IPC: G01M17/013
Filed: 2006-04-07
Abstract: The present invention relates to a vehicle wheel sensor apparatus and a method that determine if a vehicle wheel sensor is active or passive, while efficiently providing the necessary connectivity, power, and communication between the sensor and a controller, without requiring a change in controller hardware. For an active sensor, the apparatus provides power and receives speed signals, high frequency vibration or acceleration signals, or other analog signals. For a passive sensor, the apparatus receives speed signals.
Patent CA-2547116-A1 (CA)
Inventor: YANO YOSHIO
IPC: H02K7/14
Filed: 2006-05-16
Abstract: A centrifugal pump for use with a liquid is disclosed. The pump includes a hollow casing arrangement, a rotor and a magnet arrangement. The casing arrangement defines an interior and an intersecting axis, an intake port for receiving said liquid in use and communicating same to said interior and a discharge port communicating with the interior. The rotor is positioned in said interior and rotatable about said axis in spaced relation to said casing. The rotor includes a drive member, a shaft extending axially from the drive member and an impeller coupled to said drive member by said shaft for rotation therewith and adapted to cause fluid from said interior to be ejected through said discharge port upon rotation. The magnet arrangement is disposed outside said interior and is adapted to drive rotation of said drive member about said axis in use through the creation of a rotating magnetic field.
Patent CA-2547521-A1 (CA)
Title: Apparatus and methods for measurement of solids in a wellbore
Inventor: HILL STEPHEN
IPC: E21B47/10
Filed: 2004-12-11
Abstract: Apparatus and methods for measuring solids in wellbore that include a bottom hole assembly having a sensor to measuring a characteristic indicative of solids in the wellbore. The measurement may be used to measure solids or solids suspended in fluid flow. The invention is useful for use in wellbore cleanouts. A computer model may be used and updated based on the measured characteristic. The input of measured characteristic and the updating of the computer model may be performed in real time whilst the wellbore cleanout operation is ongoing.
Patent CA-2549269-A1 (CA)
Inventor: NELSON KENNETH D
IPC: C10M137/14
Filed: 2006-06-01
Abstract: The present invention is directed to a crankcase lubricating oil composition for protection of silver bearings in locomotive diesel engines comprising (A) a major amount of an oil of lubricating viscosity, and (B) a silver wear protection additive composition, and (C) one or more detergents. The silver wear protection additive composition of the present invention comprises a mixture of (i) a hydrocarbylamine salt of a di-alkyl di-thiophosphoric acid and (ii) a hydrocarbylamine salt of an alkyl acid phosphate.
Patent CA-2549647-A1 (CA)
Title: Fuel and lubricant additive concentrates comprising at least one arthraquinone derivative as a marker
Inventor: SENS RUEDIGER
IPC: C09B1/26
Filed: 2004-12-22
Abstract: The invention relates to power and lubricant additive concentrates which contain at least one anthrachinone derivative as a marking substance, to the use of said types of concentrates for adding mineral oils in addition to mineral oils which contain said concentrates.
Patent CA-2550727-A1 (CA)
Title: Treatment of coronary or peripheral ischemia
Inventor: UZAN ANDRE
IPC: A61K38/18
Filed: 2004-12-29
Abstract: The present invention relates to novel methods of treating a patient having peripheral and/or coronary ischemic syndrome and also relates to a product comprising an expression vector encoding an angiogenic growth factor and a heparin compound, wherein the product is capable of acting in a synergistic manner to promote angiogenesis and arteriogenesis in skeletal and cardiac muscles.
Patent CA-2551232-A1 (CA)
Title: Inerting method and device for extinguishing a fire
Inventor: WAGNER ERNST-WERNER
IPC: A62C99/00
Filed: 2004-12-29
Abstract: The invention relates to an inerting method for extinguishing a fire in a closed room, whereby the oxygen content in the closed room is reduced within a given time (x) to a given inerting level and a device for carrying out said method. According to the invention, the most accurate layout for the inert gas fire extinguisher unit used during the inerting method and, in particular, as precise as possible a calculation of the inert gas to be provided whilst permitting retention of the fire fighting stage and reignition preventing stage can be achieved, whereby the inerting level is kept to the reignition prevention level within a given regulation range.
Patent CA-2551258-A1 (CA)
Inventor: HAVEL WILLIAM J
IPC: A61N1/38
Filed: 2004-12-01
Abstract: A method and apparatus for actively determining a coupling interval corresponding to a cardiac vulnerable zone associated with a therapy of an implantable medical device that includes a timing and control unit delivering, via electrodes of a plurality of electrodes, a first pulse train and a first pulse signal at a predetermined time interval from delivery of a last pulse of the first pulse train. A sensor determines an evoked response corresponding to the first pulse signal, and a microprocessor compares the evoked response to a prior determined evoked response and sets the coupling interval equal to the predetermined time interval in response to the latency of the evoked response having increased by a first predetermined amount, and reduces the predetermined time interval by a second predetermined amount in response to the latency of the evoked response not having increased by the first predetermined amount.
Patent CA-2552680-A1 (CA)
Title: Desalinization by evaporation from capillary material
Inventor: WILSON GEORGE E
IPC: B01D1/04
Filed: 2005-01-11
Abstract: A method and an apparatus for desalinizing raw water are disclosed. The method can include wicking the raw water into a porous material by capillary action and heating the raw water in the porous material with a heating element to form water vapor. The water vapor then can be condensed to form purified water. The apparatus can include a chamber (20) for holding raw water, a heating element (24), a sheet of porous material (42) and a chamber (22) for collecting water vapor evaporated from the raw water in the porous material.