baber/WOPTO huggingface dataset:
Patent CA-2461646-A1 (CA)
Title: Terminal pad for an insulator assembly
Inventor: ROBERTS GERALD B
IPC: H01H81/00
Filed: 2002-09-20
Abstract: One of the foregoing objectives is basically attained by providing an insulator assembly (11) including a terminal pad (91) having a base (95) that has angularly oriented first and second portions (97, 99). A first opening (101) in the first portion (97) of the base (95) facilitates connecting to the switch assembly (15). A second opening (103) in the second portion (99) of the base (95) receives a fastener.
Patent CA-2462181-A1 (CA)
Inventor: PAIK YOUNG KI
IPC: C07D309/10
Filed: 2003-10-07
Abstract: The present invention discloses a method for effectively isolating and purifying a physiological active dauer pheromone compound having the followi ng structural formula I related to aging and stress of C. elegans, and determination of the structure of such material. First, ethanol extract is prepared by completely concentrating a liquid medium with ethanol after culturing C. elegans on a S . basal liquid medium, and then this ethanol fraction is further extracted with ethy l acetate. Then, impurities are removed from ethyl acetate extract by a silica-gel adsorption chromatography and a pheromone extract is isolated and purified by amine column chromatographic procedures using various solvents as eluent. Finally, a pheromone compound having structural formula I is completely isolated and characterized by size-exclusion HPLC.
Patent CA-2462526-A1 (CA)
Inventor: HSU RAYMOND T
IPC: H04L12/56
Filed: 2002-10-02
Abstract: Method and apparatus for data packet transport in a wireless transmission system supporting broadcast transmissions. A trigger recognized at the transmission node initiates a broadcast transmission, and the resultant set up of a transmission path. A termination trigger then indicates that the transmission node is not serving users desiring the broadcast transmission, and in response the transmission path is shut down. In one embodiment, a mul ti- cast call, such as a group call, may be transmitted to active users via uni- cast channel(s) or multi-cast channel(s) based on a predetermined criteria, such as number of active users.
Patent CA-2462792-A1 (CA)
Title: Method for synthesizing ectomycorrhiza in vitro
Inventor: COUGHLAN ANDREW P
IPC: A01H3/00
Filed: 2004-03-31
Abstract: The present invention relates to a method for colonizing a root-organ from a plant with a mycorrhizal fungus that is representative of the naturally process of colonization of plant roots by mycorrhizal fungi. The present invention also relates to the use of this method for studying in vitro the colonization of plant roots with a mycorrhizal fungus and to an in vitro model for studying the colonization of plant roots with a mycorrhizal fungus.
Patent CA-2463040-A1 (CA)
Title: Nucleic acid amplification methods
Inventor: ZHANG DAVID Y
IPC: C12Q1/68
Filed: 2002-10-11
Abstract: The present invention relates to assays and kits for carrying out said assay s for the rapid, automated detection of infectious pathogenic agents and norma l and abnormal genes. The present invention further relates to methods for general amplification of genomic DNA and total mRNAs and for analyzing differential mRNA expression using the amplification methods disclosed herei n.
Patent CA-2464379-A1 (CA)
Title: Use of anti-glaucoma drugs to treat visual defects associated with the use of a gabaergic agent
Inventor: ASHBY CHARLES R JR
IPC: A61K31/00
Filed: 2004-04-15
Abstract: The invention provides a method for treating visual field defects associated with the use of GABAergic drugs in a mammal in need thereof. The method comprises administering an effective amount of a drug that improves retinal perfusion.  Novel compositions containing a GABAergic drug and a drug that improves retinal perfusion are also provided.
Patent CA-2465622-A1 (CA)
Inventor: BECKER ARNAUD
IPC: E04F15/04
Filed: 2002-10-31
Abstract: The invention concerns a device for assembling edges of panels, laths or sheathing (1), consisting of at least a male part (2) provided on a longitudinal edge and/or a transverse edge of said panels, laths or sheathings (1) and of at least a female part (3) of matching shape provided on the other two longitudinal and transverse edges of said panels, laths or sheathings (1). Said device is characterized in that the male (2) and female (3) parts are provided with at least an element (6 and/or 2''-3'' and/or 2'''-3''' and 5) for assembling by impact or pressure two consecutive panels, laths or sheathings (1) by their adjacent edges along an oblique direction, said panels, laths or sheathings (1) being initially offset in height and mutually parallel and their male (2) and female (3) parts being then partly mutually engaged. The invention is more particularly applicable in the building sector, particularly for floor, wall or ceiling finish, in particular in the form of panels, laths or sheathings made of different materials.
Patent CA-2466731-A1 (CA)
Inventor: BAKKEN ANDREW P
IPC: D21F11/00
Filed: 2002-11-26
Abstract: A process for increasing the tactile properties of a base web without adversely effecting the strength of the web is disclosed. In general, the process includes the steps of placing a base web in between a first moving conveyor and a second moving conveyor. The conveyors are then wrapped around a shear inducing roll which creates shear forces that act upon the base web. The shear forces disrupt the web increasing the softness and decreasing the stiffness of the web. The shear inducing roll typically has a relatively small diameter. In some applications, more than one shear inducing roll may be incorporated into the system.
Patent CA-2470713-A1 (CA)
Title: Bullet jacket and method for the manufacture thereof
Inventor: LEBLANC RUSSELL P
IPC: F42B30/02
Filed: 2004-06-11
Abstract: A bullet jacket, and method of making a bullet jacket are disclosed, wherein bullets placed therein will, when fired, expand at low velocities, while maintaining high weight retention at higher velocities. The bullet jacket is preferably made of a copper based material, and comprises a solid base portion and an upper end portion defining a cavity therein, in which a bullet core material is located. The walls of the cavity decrease in width away from the base and curve inwardly to form an ogive shape. The length of the cavity section of the bullet jacket is between 58 to 61 percent of the total length of the bullet jacket, and the total weight of the solid base portion of the bullet jacket is between 48 to 52 percent of the total weight of the bullet jacket. The bullet core is made by using conventional means to seat and enclose the bullet core within the bullet jacket of the present invention. In manufacturing the bullet jacket, the jacket mouth or lip thickness is made to be between .025 to .060 of an inch. Four to 6 cuts are used to cut the jacket lip to a minimum depth of .015 inch to a maximum depth of .450 inch.
Patent CA-2470751-A1 (CA)
Inventor: VANLANDINGHAM WAYNE M
IPC: A47L15/50
Filed: 2004-06-11
Abstract: Rack guides are provided for the rear corners of a dishwasher rack to minimize or eliminate lateral movement of the rack as the rack moves into and out of a dishwasher. In one embodiment, each guide includes a member with a base mounted on the rack and a surface to engage the inner sidewall of the dishwasher tub. Legs are provided on the base to stabilize the rack guide. In an alternative embodiment, the guide includes a wheel rolling along the inner sidewall of the dishwasher tub.
Patent CA-2470814-A1 (CA)
Title: Tamper evident composite closure
Inventor: SHENKAR EMANUEL
IPC: B65D51/14
Filed: 2002-12-23
Abstract: A container assembly (60) includes an unthreaded container (12) having an opening defined by an upper rim (16), a sealing disc (22) that is sized and shaped to cover the opening and to seal against the upper rim (16) and a securement member (28) that is removeably anchored to the container (12) for securing the sealing disc (22) on the container (12). In one embodiment, the securement member (28) is removeably anchored to the container (12) by using a tight frictional engagement. In a second embodiment, the anchoring is accomplished by shaping the container (12) so as to have a downwardly depending skirt that engages and retains the securement member (28) in position until the container assembly (60) is opened.
Patent CA-2472288-A1 (CA)
Title: Method and apparatus to produce a flight plan for a tactical flight of a plane
Inventor: BERARD JEREMY
IPC: G06Q10/00
Filed: 2004-06-21
Abstract: The method involves determining a flight plan, using data of mass and initial load, meteorological data, check points and optimization criteria. Tactical events of a terrain flight are selected. A parameter modified to a point of variation of the plan is determined and the variation of the parameter corresponding to the modification is determined. A flight profile is determined using the determined variation of the parameter. An independent claim is also included for an aircraft having a device for generating a flight plan.
Patent CA-2473537-A1 (CA)
Title: Two-stage hydrocyclone system
Inventor: HASHMI KHALID
IPC: B04C5/20
Filed: 2003-01-31
Abstract: A two-stage hydrocyclone system for separating oily fluids including a first stage hydrocyclone set up to produce a concentrated oil stream, while the second stage hydrocyclone is set up to optimize the production of clean water from the dirty water underflow stream of the first stage hydrocyclone. The hydrocyclone stages are mounted within a pressure vessel with divider walls, with the first stage producing a concentrated oil stream substantially free of water and a dirty water stream containing some oil. This dirty water stream from the first stage is fed to the second stage to obtain a clean water stream.
Patent CA-2474197-A1 (CA)
Inventor: JOLY ALEXANDRE
IPC: H04N7/62
Filed: 2003-01-23
Abstract: The invention relates to a method of synchronizing two digital data streams with the same content, characterized in that: a) it generates at given intervals for each of the two digital data streams S1 and S2 at least two characteristic numbers expressing at least one parameter characteristic of their content; b) it generates from said numbers points D1 and D2 for each of the two streams S1, and S2 representing at least one of said characteristic parameters in a space of at least two dimensions, the points D1 corresponding to the stream S1 and the points D2 corresponding to the stream S2 that are situated in a time period T defining trajectories representative of the data streams S1 and S2 to be synchronized; c) it shifts the time periods of duration T assigned to the digital data streams S1 and S2 relative to each other by calculating a criterion of superposition of said trajectories having an optimum value representing the required synchronization; d) it chooses the shift between the time periods corresponding to said optimum value as a value representative of the synchronization.
Patent CA-2475799-A1 (CA)
Title: Panneau stratifie presentant une couche interieure discontinue
Inventor: RAJABALI ABDOEL FAZIEL
IPC: B32B3/10
Filed: 2003-02-13
Abstract: L'invention concerne un stratifié comprenant au moins une série de couches métalliques (3, 4) et des couches de plastique renforcé de fibres (6-9) collées les unes aux autres, dans lequel au moins deux séries différentes (1, 2) comportent une transition (12). A l'emplacement de la transition (12), au moins une des couches intérieures (4, 9) est discontinue et toutes les autres couches (3, 6-8) sont continues.
Patent CA-2476145-A1 (CA)
Inventor: CONSTANT ARNAUD
IPC: B65D5/52
Filed: 2004-07-30
Abstract: The invention relates to a packaging box for a cosmetic, human therapeutic or human hygiene product receptacle, this box having two opposite side faces (10, 30), each provided with an opening (12, 32) bordered by a strip (14, 34) on its lower part that is moved inwards into the box to support the said receptacle (100) on its upper edge, the box being characterised in that it has a distinct face (10) that is provided with a window (22) enabling the receptacle (100) to partly pass through it, this window (22) being fitted with a flap (24) cut out in it, that covers the upper edges of the support strips (14, 34) and thus forms a reception platform for the receptacle.
Patent CA-2476318-A1 (CA)
Title: Gain control for communications device
Inventor: SELTMANN KEVIN
IPC: H04B1/40
Filed: 2003-03-26
Abstract: Systems and techniques for gain control include amplifying a signal with an amplifier having a gain represented by one of a plurality of gain curves depending on a value of a parameter, the signal being amplified at a first o ne of the parameter values, and controlling the gain of the amplified signal fr om a predetermined gain curve relating to the gain curve of the amplifier for a second one of the parameter values by adjusting a gain control signal corresponding to a point on the predetermined gain curve as a function of th e first one of the parameter values, and applying the adjusted gain control signal to the amplifier. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.
Patent CA-2477803-A1 (CA)
Inventor: GONZALES SAIZ JOSE IGNACIO
IPC: B60J5/04
Filed: 2002-05-14
Abstract: The invention relates to a module for the door of a vehicle and, in particular, a module comprising a window regulator with a lever. The inventive module comprises an assembly consisting of a panel (1) and a support (8) which supports the window regulator. Moreover, said module can comprise all of the components that can be mounted in the case of the door except the window, such that, once mounted, all of the assembly or the part connected to the panel can be disassembled independently of the mechanical elements which are fixed directly to the door, while retaining the structural integrity of said door. At least one turret is disposed between the panel and the support, said turrets forming part of the actual panel, enabling rapid assembly and disassembly. In this way, the window regulator can remain connected to the case of the door.
Patent CA-2479360-A1 (CA)
Inventor: DROUX MICHEL
IPC: D21H13/16
Filed: 2003-03-19
Abstract: The invention relates to a method comprising: a step for dispersion of cut filaments and discontinuous fibres of PVOH in an aqueous process liquor, then a formation step for a bed in a formation device by passage of the dispersion over a formation cloth, through which the aqueous process liquor is drained, the filaments and fibres being retained on said cloth, then a thermal treatment step in a curing device. The PVOH fibres give a degree of resistance to the fibre bed in formation. The method provides a veil with a very high degree of tensile strength for a low level of binding agents.
Patent CA-2482657-A1 (CA)
Title: Process for the preparation of monohydroperfluoroalkanes, bis(perfluoroalkyl)phosphinates and perfluoroalkylphosphonates
Inventor: SARTORI PETER
IPC: C09K23/00
Filed: 2003-03-17
Abstract: The invention relates to a method for producing monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates, and perfluoroalkylphosphonates, according t o which at least one perfluoroalkylphosphorane is treated with at least one ba se in a suitable reaction medium.
Patent CA-2483106-A1 (CA)
Inventor: MIYATAKE SHOICHIRO
IPC: G01N33/68
Filed: 2003-04-24
Abstract: A GATA3 decoy whereby the production of Th2 cytokine can be specifically inhibited, a GATA3 mutant protein and medicinal compositions containing the same can be provided by inhibiting the binding of GATA3 to the low affinity GATA3-binding sequence occurring in a Th2 cytokine gene cluster and thus inhibiting the chromatin modeling which is necessary for the stable and sufficient expression of Th2 cytokine.
Patent CA-2483834-A1 (CA)
Title: Norethindrone sustained release formulations and methods associated therewith
Inventor: ANIGBOGU ANGELA
IPC: A61K31/56
Filed: 2003-05-30
Abstract: Sustained delivery formulations of norethindrone are disclosed and described.  In one aspect, the formulation may be a transdermal formulation that includes both norethindrone and norethindrone acetate. In another aspect, the formulation may further include a penetration enhancer. Coadministration of norethindrone and norethindrone acetate has been found to provide a number of advantages, such as achievement of peak norethindrone serum levels substantially within 24 hours after initiation of administration.
Patent CA-2485806-A1 (CA)
Title: Landscape/erosion control product
Inventor: MAXWELL VICTORIA H
IPC: E02B3/12
Filed: 2004-10-22
Abstract: An improved erosion control system has a field of spines disposed on a support structure. The spines capture landscaping material that is placed on top of the erosion control system, hiding the landscape/erosion control system. The spines are arranged in relation to each other and to the lower support structure such that spaces exist between most of the distal portions of the spines, and the spines are relatively stiff such that the distal ends of the spines stand away from the lower support structure when in a rest position to capture the landscape material.
Patent CA-2489376-A1 (CA)
Title: Methodes destinees a la regeneration d'organes
Inventor: FAUSTMAN DENISE
IPC: A61K35/14
Filed: 2003-06-27
Abstract: L'invention concerne des méthodes servant à augmenter ou à maintenir constant le nombre de cellules fonctionnelles d'un type prédéterminé, telles que des cellules pancréatiques qui sécrètent l'insuline, des cellules sanguines, des cellules spléniques, des cellules du cerveau, des cellules du coeur, des cellules du tissu vasculaire, des cellules du canal cholédoque, ou des cellules de la peau, chez un mammifère (un patient humain, par exemple) présentant des cellules du type prédéterminé blessées ou endommagées.
Patent CA-2492582-A1 (CA)
Title: Holder and cleaning implement using the holder
Inventor: TSUCHIYA AKEMI
IPC: B25G1/06
Filed: 2003-07-18
Abstract: Disclosed is a holding device including a handle (2) and a support member (4) pivotally connected to a front end of the handle for supporting a cleaning wiper. The support member (4) has a pivot axis (Or) oriented in a direction crossing a shaft axis (Os) of the handle (2). The support member (4) has sliding surfaces (39a-39d) and recesses (38a-38e) alternating with each other about the pivot axis (Or). The handle (2) has a locking member (50) capable of engaging in the recesses (38a-38e). The locking member (50) is movable along the shaft axis (Os) inside the handle (2). The locking member (50) is provided along with a biasing member (55) for applying a biasing force to the locking member (50) toward the recesses (38a-38e) and an operating member (70, 270) for moving the locking member (50) against the biasing force.
Patent CA-2495569-A1 (CA)
Title: Pull-on disposable wearing article
Inventor: SHIMOE NARIAKI
IPC: A61F13/20
Filed: 2003-08-22
Abstract: A pull-on disposable wearing article has a base sheet comprising an inner sheet, (first sheet) and an outer sheet (second sheet). A plurality of auxiliary elastic members, extending across a panel, are interposed between the inner sheet, and the outer sheet and attached to these sheets, between waist surrounding elastic members and leg-holes so that these auxiliary elastic members may contract in the waist-circumferential direction. Each of the auxiliary elastic members has transversely opposite end portions secured to the inner and outer sheets and an intermediate portion that is free from the inner and outer sheets. The ratio of a first dimension of the contracted base sheet in the waist-circumferential direction to a second dimension of the auxiliary elastic members in the free, non-stretched state is in the range of 1.0 to 1.1.
Patent CA-2496646-A1 (CA)
Title: Fluid monitoring device
Inventor: ROACH DAVID C
IPC: G01G23/00
Filed: 2005-02-10
Abstract: This invention relates to a device to monitor the administration of a fluid through a conduit, such as intravenous fluid, and detect the completion of fluid delivery by monitoring the fluid level inside a chamber. The device will monitor, through an optical fluid sensor comprising a radiation source, two sensors, a logic means, and an indicating means, the bottom half of any "user supplied" drip chamber that is normally full during the administration of fluids. When the fluid level in the chamber drops below a predetermined level, the indicating means will initiate an electromechanical device that releases a pinching device to occlude the conduit. The pinching device is a rotary pincher that derives its force from a torsion spring and is held in the open position by the electromechanical device.
Patent CA-2497708-A1 (CA)
Title: Process for preparing an oil containing one or more long-chain polyunsaturated fatty acids derived from biomass; foodstuff or nutritional, cosmetic or pharmaceutical composition containing it
Inventor: BERTHOLET RAYMOND
IPC: A61K8/37
Filed: 2003-08-07
Abstract: A stable oil containing LC-PUFAs in the form of triacylglycerols, in particular arachidonic acid (ARA), dihomogammalinolenic acid (DHGLA), docosahexaenoic acid (DHA) or eicosapentaenoic acid (EPA), may be prepared by direct pressing of one or more biomasses obtained from the culture of a microorganism, especially of a fungus or of a microalga containing the acids ARA, DHGLA, DHA or EPA leading to a first press oil and by bringing a carrier oil entering into the composition of a foodstuff, a cosmetic or pharmaceutical product, into contact with the biomass cake, followed by pressing leading to a second press oil, and then by combining the pressed oils and refining the mixture under controlled conditions.
Patent CA-2498076-A1 (CA)
Title: Snowmobile
Inventor: HOI YOSUKE
IPC: F02B75/00
Filed: 2005-02-23
Abstract: A limited space in a snowmobile is to be utilized effectively by selecting a suitable auxiliary devices layout structure in an internal combustion engine mounted on a snowmobile. An oil tank 3 for dry sump, a water pump Pw and a starter motor are disposed intensively in a front portion E1 in a vehicle advancing direction of an internal combustion engine E which is mounted on a snowmobile 60 at a position close to the front side of a body of the snowmobile. A steering shaft 63a is also disposed so as to pass through the front portion E1 of the internal combustion engine E. According to this layout structure it is possible to effectively utilize a limited space in the snowmobile and a rider riding on a rear portion E2 side of the engine E can approach the engine.
Patent CA-2498958-A1 (CA)
Title: Method, system and apparatus for comprehensive backup and history
Inventor: CHOW STANLEY T
IPC: G06F11/16
Filed: 2005-03-11
Abstract: This invention solves all of the above problems. It is easiest to explain by going through how a user would deploy this invention, then we will explain the invention in detail: 1. obtain our backup server, plug into LAN. 2. For each client machine, install our software. This sofware is primarily a driver that creates a RAID drive partially over a network. That is, the client mahince runs RAID, but only one of the disks is local, the other disk is actually on the server. 3. The server maintains, possibly virtually, a copy of each client disk. 4. The server also communicates with a data center so that the data center also has a copy of client disk (optionally encrypted). 5. The server also keeps all verions of each file. 6. As the server gets updates of a client disk, the data center is updated.