baber/WOPTO huggingface dataset:
Patent CA-2429579-A1 (CA)
Inventor: GORCZYNSKI REGINALD M
IPC: A61P9/00
Filed: 2001-11-22
Abstract: A truncated form of the full-length, immunosuppression-inducing molecule, CD200, CD200tr, was expressed in CHO cells and the transduced cells used to produce mAbs to CD200tr. These mAbs detect simultaneous expression of full- length CD200 and CD200tr in LPS-stimulated dendritic cells (DCs). Moreover, CHO cells and DCs expressing CD200tr as well as soluble CD200tr are able to inhibit suppression of mixed leucocyte reactions in vitro which follows addition of the soluble form of CD200 (CD200:Fc) in culture, demonstrating that CD200tr is a physiological antagonist of CD200.
Patent CA-2429691-A1 (CA)
Title: Fabrication de produits biologiques
Inventor: DEW DAVID WILLIAM
IPC: C22B15/00
Filed: 2001-11-23
Abstract: L'invention concerne un procédé de fabrication de produits biologiques, consistant d'abord à créer un environnement dans lequel des micro-organismes oxydent une suspension contenant des minéraux sulfurés de métaux, à injecter ensuite un gaz d'alimentation supérieur à 21 % d'oxygène par volume dans la suspension, puis, à extraire les produits biologiques de la suspension.
Patent CA-2432903-A1 (CA)
Inventor: SHELTON GREGORY P
IPC: F42B4/08
Filed: 2001-01-12
Abstract: The product includes a self-propelled aerial pyrotechnic device (14) and upright launch tube (16) for the device (14). The device is closely confined within the launch tube (16) so as to be maintained in an essentially truly orientation in preparation for launch. The device (14) itself comprises a body (24) containing pyrotechnic display material and an engine (32) that serves to propel the body when ignited. A stabilizing base (26), preferably integrally molded from synthetic resinous material, is attached to the lower end of the body and is in the nature of a framework having a plurality of symmetrically disposed, long legs (38,40,42) interconnected at variouos locations by struct structure (43). The engine (32) is received within a socket (68) at the upper end of the stabilizing base and is adhered to interior surfaces of the legs to provide a secure connection between the body and the base.
Patent CA-2433343-A1 (CA)
Title: Cosmetic compositions containing rosemary extract and dha
Inventor: LANDA PETER A
IPC: A61Q19/04
Filed: 2002-05-29
Abstract: The present invention relates to a topical composition comprising a malodor-reducing effective amount of a rosemary extract, or active fraction thereof, in combination with a self-tanning effective amount of DHA. The invention also provides a method of reducing the potential for malodor generation of a DHA  composition comprising adding to the composition an effective amount of rosemary extract or active fraction thereof.
Patent CA-2433952-A1 (CA)
Inventor: DRUMMOND DAVID CARL
IPC: F04F1/06
Filed: 2003-07-11
Abstract: A method of pumping liquid from a container to a destination comprises the steps of connecting a foot operable air pump means in sealed air-delivery relation to the container; connecting a liquid delivery hose means in sealed liquid receiving-relation to the container at the aperture such that the inlet end of the liquid delivery hose means is submerged in liquid in the container, the liquid delivery hose means having a hand operable valve means for controlling the flow of the liquid through the liquid delivery hose means; and operating the foot operable air pump means by a foot, so as to pump air into the container, and operating the hand operable valve means by a hand, so as to cause the liquid to flow from the container, through the liquid delivery hose means, and to the destination. A related system, fitting, and adapter are also disclosed.
Patent CA-2436440-A1 (CA)
Title: Clamping device with manual control lever
Inventor: MIGLIORI LUCIANO
IPC: B25B5/12
Filed: 2003-08-05
Abstract: A clamping device for clamping work pieces; the clamping device comprises a box-shaped body, a clamping member, and a manually operable control lever; first and second toggle- lever system and an :intermediate guide member are provided to connect the control lever to the clamping member of the device. The first and the second toggle-lever systems are constructed and arranged to act in correlation, in such a way that in the clamping condition of the device, the pivotal axes and the intermediate hinge axis of the second toggle- lever system, in the advanced condition of the clamping member are arranged on reference lines forming a small angle against a stop.
Patent CA-2437444-A1 (CA)
Title: A ceramic spindle for a faucet in temperature control
Inventor: LIN SHIH-HUNG
IPC: F16K11/074
Filed: 2003-08-08
Abstract: A ceramic spindle for a faucet is disclosed. The spindle has a housing of which the top portion is a protruded edge having teeth to connect with a rotating rim seat having teeth surface. The top face of the rim seat is protruded to form a positioning block and the rotating shaft is a rotating- stop mounting rim of a rotating-stop protruded block. The combination of the protruded block and the rotating rim seat, the range of rotation of the water-distribution disc is controlled. As such, the adjustable control of hot and cold water is achieved. By replacement of the rotating-stop mounting rim on by placing a plurality of the mounting rim onto the rotating shaft, the range of rotating shaft can be changed and thus the ceramic spindle can be easily changed and the pattern of water control can be obtained.
Patent CA-2438270-A1 (CA)
Inventor: BASILE DE CASTRO FERNANDO
IPC: A23L29/262
Filed: 2002-02-21
Abstract: A process for the fractionation of valuable fractions from cereal brans (e.g . wheat, barley and oat brans, and rice polish) is described. In particular, this invention describes a two step process, in which the said bran is first subjected to a combination of enzymatic treatment and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main bran factions, i.e. insoluble phase (pericarp and aleuro ne layer), germ-rich fraction, residual endosperm fraction and soluble sugars. A second step consists of fractionating cereal brans substantially free of soluble compounds, hence insoluble phase from the above-mentioned first step , by enzymatic treatment with xylanases and/or beta-glucanase and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main fractions, i.e. insoluble phase (remaining ce ll wall components), protein-rich fraction, soluble hemicellulose and oligosaccharide, and therefore maximizes the extraction rate of valuable cel l wall components and aleurone cells from previously cleaned bran.
Patent CA-2440541-A1 (CA)
Title: Laminate sheet seaming system
Inventor: VANCLEAVE ARNOLD A
IPC: B32B7/04
Filed: 2003-09-11
Abstract: A laminate sheet seaming system for efficiently seaming two laminate sheets . The laminate sheet seaming system includes a base with a cutting channel, an d a first locking member and a second locking member mechanically attached to the base for securing a first laminate sheet and a second laminate sheet respectively to the base. The user utilizes a router to create a slot between the two laminate sheets thereby creating an accurate seam between the two laminate sheets.
Patent CA-2440674-A1 (CA)
Title: Airplane wheel unit and air jet unit
Inventor: SUZUKI TOSHIMI
IPC: B64C25/42
Filed: 2003-09-10
Abstract: A drive unit for a wheel of an airplane landing gear includes a pneumatic motor having a first impeller which is driven by pneumatic energy of compressed air and a second impeller which is turned by the expanded exhaust from said first impeller. These impellers are fixed to the wheel axle and turn together with a third impeller 8 within an air-tight casing. A fixed vane is provided between the second and third impellers. The pneumatic motor has two functions, (1) as a pneumatic motor which is turned by the pneumatic energy of compressed air and, (2) as a vacuum brake, creating a vacuum within the airtight casing by closing the inlet for the compressed air and driving the impellers by the power of the turning wheel of the landing gear, driven by ground contact upon landing. Furthermore, a compressed air jet unit using the present invention can be attached to the water plane and can take off from the water using a short runway by creating a jet stream in water. Also said jet unit can be attached to the airplane having a ski-type of leg and can take off from a snowfield.
Patent CA-2441923-A1 (CA)
Title: Geospatial lightwave communications system
Inventor: LOUGHBOROUGH WILLIAM B
IPC: G06Q30/00
Filed: 2002-03-18
Abstract: A system for communicating label specific information which comprises a communication network (20) in communication with a computer database (18), at least one transceiver (10), and a plurality of labels (12). Each label (12) is disposed on an object in the environment with which a unique identification code is associated and is configured and is configured to transmit a lightwave signal (A) indicative of the code. The transceiver (10) is configured to receive the lightwave signal (A), process the lightwave signal (A) to obtain the code, communicate through the communication network (20) with the computer database (18) to download information associated with the unique identification code obtained and communicate the information to a user.
Patent CA-2446719-A1 (CA)
Inventor: CORBETT THOMAS HUGHES
IPC: C07D213/34
Filed: 2002-05-24
Abstract: L'invention concerne des composés antitumoraux représentés par la formule (I), et des procédés de traitement antitumoral.
Patent CA-2449046-A1 (CA)
Inventor: LIENHART CHRISTOPHER JOHN
IPC: C11D1/65
Filed: 2002-07-23
Abstract: L'invention porte sur un procédé de fabrication de compositions anhydres structurées à base de tensioactifs qui, à température ambiante, sont des apprêts non Newtoniens se fluidifiant par cisaillement et dont la limite d'écoulement leur permet d'être facilement travaillés dans un appareil du commerce. Le procédé utilise des agents tensioactifs structurant cationiques alcoxylés, des tensioactifs anioniques et des solvants organiques dans une étape de séchage de façon à former les apprêts. Ces apprêts sont appropriés pour s'agglomérer avec une poudre détergente sèche de façon à former un produit détergent granulaire et sont notamment appropriés pour être incorporés dans des produits détergents liquides anhydres.
Patent CA-2451405-A1 (CA)
IPC: B42F21/02
Filed: 2003-11-28
Abstract: A pouch including a body portion having a front panel and a rear panel defining an inner cavity therebetween, the cavity having a mouth. The pouch includes a tab protrusion extending generally outwardly from the body portion, wherein the tab protrusion is unitary with at least one of the front or rear panels. The pouch further includes a flap portion that is movable between a closed position wherein the flap generally covers the mouth and an open position wherein the flap generally does not cover the mouth.
Patent CA-2451985-A1 (CA)
Title: Universal method and composition for the rapid lysis of cells for the release of nucleic acids and their detection
Inventor: MENARD CHRISTIAN
IPC: C12Q1/6806
Filed: 2002-07-19
Abstract: This invention describes a rapid (10 to 15 minutes), simple, flexible and efficient method of nucleic acids extraction for nucleic acid testing assays.  This method has the following basic steps: i) mechanical cell lysis using solid particles in the presence of a chelating agent, followed by ii) controlling the presence and/or activity of NAT assays inhibitors. This method is applicable to various biological samples and universal for microorganisms, as one can use it to extract nucleic acids from test samples containing target viruses, bacteria, bacterial spores, fungi, parasites or other eukaryotic cells, including animal and human cells.
Patent CA-2452921-A1 (CA)
Title: Microelectronic cleaning compositions containing ammonia-free fluoride salts
Inventor: HSU CHIN-PIN SHERMAN
IPC: C11D3/20
Filed: 2002-07-08
Abstract: Ammonia-free, HF-free cleaning compositions for cleaning photoresist and plasma ash residues from microelectronic substrates, and particularly to such cleaning compositions useful with and having improved compatibility with microelectronic substrates characterized by sensitive porous and low-k to high-k dielectrics and copper metallization. The cleaning composition contain one or more non-ammonium producing, non-HF producing fluoride salt (non ammonium, quaternary ammonium fluoride salt) in a suitable solvent matrix.
Patent CA-2455493-A1 (CA)
Title: Distributed service component systems
Inventor: THOMPSON SIMON GILES
IPC: G06F9/46
Filed: 2002-09-06
Abstract: A method of enabling collaboration between software components distributed across a plurality of data processing resources connected by a data processing network, said software components including service components (32) capable of collaborating to perform tasks and management components (34, 36, 38) for supporting collaboration of the service components, wherein said service components are capable of collaborating across a plurality of service platforms, each said service platform comprising a plurality of service components and a platform management component for controlling the registration of service components in the service platform, a component on a service platform being identifiable by at least one network address, said method comprising: transmitting a query from a first service platform to a second service platform, said query requesting identification of one or more further service platforms; and receiving a response from said first service platform, said response including data defining a network address of a third service platform.
Patent CA-2459308-A1 (CA)
Title: Cbi analogues of cc-1065 and the duocarmycins
Inventor: BOGER DALE L
IPC: A61K38/04
Filed: 2002-09-09
Abstract: 132 CBI analogues of CC-1 065 and the duocarmycins having dimeric monocyclic , bicyclic, and tricyclic heteroaromatics substituents were synthesized by a parallel route. The resultant analogues were evaluated with respect to their catalytic and cytotoxic activities. The relative contribution of the various dimeric monocyclic, bicyclic, and tricyclic heteroaromatics substituents within the DNA binding domain were characterized. Several of the resultant C BI analogues of CC-1065 and the duocarmycins were characterized as having enhanced catalytic and cytotoxic activities and were identified as having utility as anti-cancer agents.
Patent CA-2460705-A1 (CA)
Title: Non-serapating diffuser for holes produced by a two-step process
Inventor: KILDEA ROBERT J
IPC: F01D5/18
Filed: 2004-03-11
Abstract: A method for forming non-separating diffuser on cooling holes, consisting of a two step process, wherein the diffusers are formed by a different process or a separate operation than that used for drilling the metering section of the hole.
Patent CA-2461865-A1 (CA)
Inventor: MCNALLY GERARD P
IPC: A23G3/54
Filed: 2002-09-28
Abstract: A dosage form comprises an active ingredient and a confectionery composition . In one embodiment the relative standard deviation of the weight of the dosag e form is less than 1%, and the dosage form has at least one face. In another embodiment, a dosage form comprising an active ingredient and a confectioner y composition wherein the dosage form has at least one face, does not have a free formed surface, and has a mean polarized light transmission at the angl e of maximum extinction which is not greater than the mean polarized light transmission of the dosage form at the angle of maximum transmission. The active ingredient may be a pharmaceutically active agent.
Patent CA-2462344-A1 (CA)
Inventor: TRAYLOR LELAND B
IPC: E21B43/12
Filed: 2004-03-26
Abstract: The present invention relates to a system for deployment and retrieval of a submersible pump in a well. The submersible pump is deployed and retrieved by using a power conduit that conveys power to the submersible pump. More specifically, the power conduit has a substantially neutral buoyancy when submersed in the well fluid.  The buoyancy reduces the mechanical loading of the power conduit when submerged in the well fluid.
Patent CA-2463074-A1 (CA)
Inventor: SCHULTE DAVID LEE JR
IPC: B01D33/00
Filed: 2002-10-21
Abstract: Cette invention se rapporte à un procédé servant à fabriquer un crible pour un séparateur vibrant, ce procédé consistant à appliquer de la colle selon un tracé sur au moins une couche d'un matériau de criblage destinée au criblage d'un fluide introduit dans un séparateur vibrant, cette application étant réalisée par un moyen d'application de colle mécanique à entraînement électrique. La colle est de préférence une colle thermofusible à durcissement par humidité chauffée, ledit procédé consistant en outre à chauffer la colle. Avantageusement, ce procédé consiste en outre à pulvériser le crible pour accélérer le durcissement de la colle. Cette invention concerne également un crible et un appareil de fabrication d'un tel crible.
Patent CA-2463635-A1 (CA)
Title: Method of gluing wood based materials
Inventor: NASLI-BAKIR BENYAHIA
IPC: C09J11/00
Filed: 2002-10-15
Abstract: The present invention relates to a method of gluing wood based materials by providing an adhesive system onto wood based materials followed by curing, the adhesive system comprises a urea based amino resin and a hardener composition, wherein the hardener composition comprises an acid and a phenolic resin. The invention also relates to an adhesive system and a hardener composition as well as wood based products obtainable by the method or through the use of the adhesive system.
Patent CA-2465886-A1 (CA)
Title: Methods of promoting uptake and nuclear accumulation of polyamides in eukaryotic cells
Inventor: BASHKIN JAMES K
IPC: A61K48/00
Filed: 2002-11-07
Abstract: A method for enhancing cellular uptake and redistributing gene regulating polyamides from the extranuclear areas in eukaryotic cells to the nucleus thereof. The method consists of administering to the eukaryotic cells a molecular trafficking compound. The administered molecular trafficking compound affects cellular pathways and mechanisms that accumulate polyamides in cytoplasmic vessicles and/or efflux polyamides from the intracellular regions of cell. The method also includes modifying polyamides to contain negatively-charged or acidic moieties wherein the moieties inhibit the accumulation of polyamides in cellular lysosomes. By affecting the cellular pathways and mechanisms, the polyamides are redistributed throughout the cell, whereby nuclear accumulation of the polyamides is enhanced.
Patent CA-2466701-A1 (CA)
Inventor: TRAN LOI
IPC: A61K38/19
Filed: 2002-11-12
Abstract: The invention also relates to the use of cyclic Prolyl Glycine ("cyclic PG" or "cPG") and analoges and mimetics thereof, as neuroprotective agents for the tratement and or prevention of neurological disorders including but not limited ot cerebral ischemia or cerebral infaction resulting from a range of phenomena, such as thromboembolic or hemorrhagic stroke, cerebral basospasms , hypoglycemia, cardic arrest, status epilepticus, perinatal asphyxia, anoxia sah as from drowning, pulmonary surger, and cerebral trauma, as well as to t he treatment and prevention of chronic neurodenenerative disorders such as Alzheimer's disease, Parkinson's disease, and Huntington's disease, and as anticonvulsants.
Patent CA-2467018-A1 (CA)
Title: Medical devices containing antimicrobial agents having a surfactant surface
Inventor: BUCAY-COUTO WEENNA
IPC: A61L29/08
Filed: 2002-07-17
Abstract: A medical device for long-term implantation is provided, as well as a method of making the same and a method of treatment using the same. The medical device comprises (1) a reservoir including (a) a polymer matrix and (b) an antimicrobial agent disposed within the polymer matrix, wherein the reservoir is adapted for long-term release of the antimicrobial agent from the polymer matrix; and (2) a surfactant region disposed over the reservoir at an outer surface of the device.
Patent CA-2467055-A1 (CA)
Inventor: LALANNE PHILIPPE
IPC: G02B6/12
Filed: 2002-11-21
Abstract: The photonic crystal includes a two waveguide zones which offers arrays of designs (4) arranged in a regular patterns. The two patterns are different, and between them there is a transition zone, where the design elements change in size in order to achieve a transition between one mode and another.  The photonic crystal has a propagation structure for guided propagation of photons. The structure includes a first waveguide zone which offers a first array of designs (4) arranged in a regular pattern. A second waveguide zone has a second array of these designs, also arranged in a regular pattern. Between the two zones there is an extended transition zone (D). In the transition zone, the designs (t1, t2) which are aligned with one of the waveguide zone arrays progressively reduce in size. The designs in both zones provide a periodic pattern, and may be arranged in a triangular grid whose mesh size is equal to 450nm. The designs themselves may be holes in the structure, with a diameter of 300nm.
Patent CA-2467245-A1 (CA)
Title: Prevention of flap necrosis in plastic surgery
Inventor: ZENN MICHAEL R
IPC: A61P9/00
Filed: 2002-12-02
Abstract: NO, NO donor or prodrug that causes formation of nitrosothiol in tissue optionally in combination with lidocaine is topically applied to pedicle of a pedicle flap or other source of blood supply to prevent necrosis in pedicle flap or in any microvascular surgery. Composition containing drug is formulated with nitrosylated polythiolated cyclodextrin to improve drug delivery.
Patent CA-2468032-A1 (CA)
Title: Liquid active substance dispenser for w.c. bowl
Inventor: PAGANI FABIO
IPC: E03D9/03
Filed: 2002-10-21
Abstract: The dispenser comprises a bottle (11) for containing the active substance (R ) in the liquid state and provided witn an exit mouth (12) for the active substance (R), and a support means (20) for supporting said bottle (11) in a n inverted position, in a position subjected to the action of the flushing wat er flow. The support means (20) comprises, for containing the active substance, a reservoir (21) located in a position subjected to the action of the flushing water flow and arranged to receive the mouth (12) of the bottle, and a membe r (30) positioned in said containing reservoir (21) to close the mouth (12) of the bottle (11); there is also provided for the active substance at least on e passageway associated with said closure member (30) to enable the active substance to pass from the internal chamber of the bottle (11) to the containing reservoir (21). The containing reservoir (21) defines a volume fo r containing a quantity of active substance which closes said passageway for t he active substance.
Patent CA-2468196-A1 (CA)
Title: Drag harness
Inventor: GRILLIOT WILLIAM L
IPC: A62B35/00
Filed: 2004-05-21
Abstract: A drag harness made from strapping, possibly a single length of strapping, comprises two arm loops and a drag loop, which is joined, as by being sewn or by being riveted, to the arm loops at a common juncture. Each of the arm and drag loops has a fixed length. The drag loop is adapted to extend above the shoulders of the wearer and behind the head of the wearer, if the wearer is standing, whereby a rescuer grasping the drag loop can drag the wearer, via the drag harness, if the wearer is lying in a supine position. Thus, the drag grip, the common juncture, or both are adapted to support the head of the wearer, when the wearer is being dragged, via the head harness, while the wearer is lying in a supine position.