baber/WOPTO huggingface dataset:
Patent CA-2380017-A1 (CA)
Title: Snap-on plastic neck for glass containers
Inventor: NEUNER CHARLES P
IPC: A45D40/26
Filed: 2001-05-31
Abstract: An container made from a vial-like mass produced glass bottle with a plastic neck mounted securely thereon, and a simple method for securely mounting the plastic neck to the glass bottle is disclosed. The open end of the bottle has a neck with a flange forming an annular shoulder. A plastic neck insert is provided that has a threaded neck opposite a resilient sleeve. The resilient sleeve is adapted to expand to receive the flange in a snap fit type engagement. An aluminum ferrule is press fit over the resilient sleeve of the plastic neck insert to lock the plastic neck insert onto the flange. The ferrule has an upwardly directed edge that engages a downwardly directed edge of the sleeve in interference fit to lock the ferrule onto the sleeve. An elastic seal is provided between the plastic neck insert and the glass bottle to ensure that the connection of the two components is airtight.
Patent CA-2380577-A1 (CA)
Inventor: SHANI YOSI
IPC: G02B6/125
Filed: 2000-07-06
Abstract: An optical switch network for connecting P switch input waveguides (12) to Q  switch output waveguides (14). The switch input waveguides enter a branching  subnetwork (16) consisting of a plurality of branching cascades (30). In eac h branching cascade, an array of 1x2 splitters (26) connects the input waveguides of the cascade to the output waveguides of the cascade, and the output waveguides of the cascade cross within the cascade so that output waveguides that connect the same switch input waveguide emerge from the cascade P output waveguides apart. The output waveguides of the branching subnetwork (22) connect directly to 2x1 combiners (28) of a combining subnetwork (20) that connects the output waveguides of the branching subnetwork to the Q switch output waveguides.
Patent CA-2382382-A1 (CA)
Title: Moteur rotatif continu a combustion induite par onde de choc
Inventor: PLANTE JEAN-SEBASTIEN
IPC: F02C5/04
Filed: 2002-04-16
Abstract: La présente invention propose un nouveau moteur qui vise spécifiquement à repousser les limites actuelles de puissance spécifique. Plus concrètement, le moteur qui transforme l'énergie chimique d'un carburant en énergie mécanique de rotation utilise un processus de combustion induite par onde de choc (CIOC).
Patent CA-2383898-A1 (CA)
Inventor: HOY NIGEL
IPC: H04L1/06
Filed: 2000-08-30
Abstract: A television or other signal is received via main and duplicate feeds (11, 12) into buffers (22, 42). Should the main feed suffer interruption or disturbance the output (13) is switched at (16) over to the duplicate feed, but in a staged process. Upon initial detection of disturbances read-out from the main buffer (22) is performed using locally generated timing signals in lieu of timing signals obtained from the incoming signal. If however the disturbances persist the two buffers are synchronised and switchover performed.
Patent CA-2384317-A1 (CA)
Title: Quaternary ammonium salt composition
Inventor: KATOH TOHRU
IPC: C09K23/18
Filed: 2000-10-27
Abstract: A quaternary ammonium salt composition comprises 15-85 wt.% monoester quaternary salt of formula (1), 0-44 wt.% diester quaternary salt of formula (II) and 15-85 wt.% of triester quaternary salt of formula (III). A process for producing the composition and a softener product comprising the quaternary ammonium salt composition are also claimed. In said formulae R  represents a C5-35 alkyl or alkenyl group, R1 represents a C1-4 alkyl or hydroxyalkyl group, n is a number selected from 2 to 4 and X-- is an anionic group.
Patent CA-2387225-A1 (CA)
Title: Sports attribute
Inventor: VELDHUIS JOHANNES THEODORUS JO
IPC: A63C9/20
Filed: 2000-10-11
Abstract: The present invention relates to a sports attribute from the group substantially comprising klap skates, cross-country skis, and klap skeelers, which sports attribute comprises: a gliding or rolling mechanism, such as a skate blade, a ski surface or a set of wheels arranged in a row; and a shoe, which are connected by means of a tilting mechanism comprising a tilting pin around which the gliding or rolling mechanism is tiltable with respect to the shoe, which tilting pin is placed obliquely at an angle deviating form 90~  with respect to the longitudinal direction of the gliding or rolling mechanism.
Patent CA-2390898-A1 (CA)
Title: Polypeptides derived from vitamin d nuclear receptor, and their uses in particular for screening vitamin d analogues
Inventor: WURTZ JEAN-MARIE
IPC: A61P35/00
Filed: 2000-11-22
Abstract: The invention concerns polypeptides derived from vitamin D nuclear receptor, said nuclear receptor comprising a ligand-binding domain, or LBD, said LBD containing a flexible insertion domain. Said polypeptides are characterised in that the LBD flexible insertion domain is modified by substituting or suppressing at least 30 acids. The invention also concerns the use of said polypeptides in particular for screening synthetic vitamin D analogues or for producing tests (double or triple hybrid) for identifying other proteins (activator, repressor,...) interacting with the vitamin D receptor using constructs containing the polypeptide fused with Ga14 for example, or for analysing three-dimensional structures of complexes formed between said polypeptides and a particular molecule by crystallography or NMR.
Patent CA-2391986-A1 (CA)
Title: Colloidal suspension of submicronic particles as vectors for active principles and method for preparing same
Inventor: TOURAUD FRANCK
IPC: A61K9/51
Filed: 2000-10-11
Abstract: A suspension of vector particles (PV) based on polyamino acids and have a mean hydrodynamic diameter between 30 and 120 nm, and an insulin load factor of from 5 to 25% of associated insulin volume relative to the polyamino acid volume forming the vector particles. The polyamino acids are double-block polymers containing hydrophilic and hydrophobic monomers. The suspension may be prepared by copolymerizing N-carboxy anhydrides of hydrophobic monomers and precursors of hydrophilic monomers, in the presence of N-methyl pyrrolidone and methanol. The copolymer is optionally neutralized, subjected to dialysis, concentrated and water is eliminated to produce a solid powder, which can be suspended in a liquid to produce the colloidal suspension. Active principles such as insulin or vaccines are associated with the carrier particles to prepare special pharmaceutical products.
Patent CA-2392863-A1 (CA)
Title: A high capacity recombinant adenoviral vector for treatment of hemophilia a
Inventor: CHUAH MARINEE
IPC: A61K38/37
Filed: 2002-07-08
Abstract: The invention relates to adenoviral vectors. More particularly, this invention relates to recombinant high capacity adenoviral vectors which can be employed in the treatment of hemophilia A.
Patent CA-2393547-A1 (CA)
Title: Method and apparatus for connecting ipv6 devices through an ipv4 network using a tunneling protocol
Inventor: PARENT FLORENT
IPC: H04L29/06
Filed: 2002-07-15
Abstract: A tunnel setup protocol enables tunnel clients to set up IPv6-in-IPv4 networks to permit IPv6 nodes to communicate across the IPv4 network using IPv6 native packets. The tunnel setup protocol uses a control channel to negotiate tunnel configuration parameters and exchange tunnel configuration data between a tunnel client and a tunnel broker server. The tunnel setup is automatic, and migration to IPv6 is ameliorated.
Patent CA-2403274-A1 (CA)
Inventor: YOUNG PAUL R
IPC: C02F5/08
Filed: 2001-04-03
Abstract: Described and claimed is a method of controlling a cooling water system in which control is based on information from a control Matrix applicable to the specific operating parameters of said cooling water system comprising: (i) providing a suitable fluorometer, sufficient analytical devices and a suitable controller; (ii) programming said suitable fluorometer and controller using planning information from a control Matrix for cooling water systems being treated with treatment programs selected from the group consisting of: (a) stabilized phosphate, (b) zinc, and (c) all organic; (iii) using said fluorometer and sufficient analytical devices to determine the status of system factors; (iv) determining the pattern of changes in the readings from step (iii) over time; (v) comparing the changes in readings in steps (iii) and (iv), with the information listed in the control Matrix to determine what corrective action(s) is recommended; and (vi) using said controller to automatically implement said corrective action(s).
Patent CA-2404345-A1 (CA)
Inventor: MATSUO TERUHIKO
IPC: D01F6/62
Filed: 2001-03-28
Abstract: A polytrimethylene terephthalate monofilament yarn which is excellent in flexibility, flex recovery, and durability in long-term use. It is characterized by being made of a polytrimethylene terephthalate comprising 90 mol% or more trimethylene terephthalate repeating units and 10 mol% or less repeating units of another ester and by having a single yarn fineness of 50 dtex or higher, an intrinsic viscosity of 0.8 to 1.3 dl/g, and a shrinkage in boiling water of 2% or lower.
Patent CA-2405458-A1 (CA)
Inventor: COFFIN ROBERT STUART
IPC: A61K35/76
Filed: 2001-04-12
Abstract: L'invention concerne l'utilisation du virus de l'herpès atténué dépourvu du gène vhs (protéine d'arrêt hôte du virion) fonctionnel, ou d'un équivalent fonctionnel de celui-ci, dans la fabrication d'un médicament s'utilisant dans un procédé d'immunothérapie ou de vaccination, notamment contre l'infection des cellules dentritiques par ledit virus.
Patent CA-2407486-A1 (CA)
Inventor: MALVER FREDRICK S
IPC: G01N17/00
Filed: 2001-04-23
Abstract: A monitoring method and system (12) to monitor an environment (13) in which an object (11) is located includes monitoring one or more environmental factors associated with corrosion of materials in the environment (13). Thereafter, an exposure index representative of cumulative exposure of the object (11) to the one or more environmental factors is determined. For example, such environmental factors may include chloride ion concentration, pH level, humidity, and temperature.
Patent CA-2413425-A1 (CA)
Title: Binary vectors for improved transformation of plant systems
Inventor: HERBERS KARIN
IPC: C12N15/82
Filed: 2001-06-28
Abstract: The invention relates to a binary vector which is characterised by a combination of very different elements. The inventive binary vector has a particularly high cloning compatibility and contains an extra sequence in addition to the T-DNA that is flanked by right and left borders, this additional sequence enabling a highly efficient, correct transfer of the T-DNA.
Patent CA-2415035-A1 (CA)
Title: Ultrafine metal powder slurry with high dispersibility
Inventor: UCHIDA MORISHIGE
IPC: H01B1/22
Filed: 2002-12-20
Abstract: An ultrafine metal powder slurry with high dispersibility includes an organic solvent ; a surfactant having a hydrophilic group and a lipophilic group; and an ultrafine metal powder in an amount more than 60% by mass and less than 95% by mass . In the slurry, the hydrophilic group of the surfactant is at least one selected from a sulfonato group, sulfo group, sulfonyldioxy group, polyoxyethylene group with carboxyl group, and polyoxyethylene group with phosphate group, and the lipophilic group is an alkyl containing 12 or more carbon atoms or an alkylphenyl. The ultrafine metal powder slurry includes no aggregated particles, exhibits good dispersibility and is useful as a metal material for conductive pastes . The slurry can save a part of process steps in conventional conductive paste production processes , can shorten a process time and can save in labor.
Patent CA-2415349-A1 (CA)
Inventor: VAN BRUGGEN JOHANN GERHARD COR
IPC: A61K47/44
Filed: 2001-08-17
Abstract: Disclosed is a formulation of testosterone decanoate for use in the treatmen t of humans. In contrast with known formulations comprising testosterone decanoate, it was found that any other esters of testosterone normally prese nt together with testosterone decanoate, can be omitted and the formulation thu s comprises testosterone decanoate as the sole ester of testosterone.
Patent CA-2415711-A1 (CA)
Inventor: BRIDGER DAVID JOHN
IPC: B01J8/24
Filed: 2001-07-10
Abstract: Fluidized catalytic cracking reactor vessel comprising at its upper end means to separate catalyst particles from an effluent of a dilute phase fluidized catalytic cracking reactor riser, which separation means are fluidly connected to the downstream part of the reactor riser, fluidly connected with means to discharge the cleaned reactor riser effluent from the vessel and fluidly connected to means to discharge the separated catalyst to the lower end of the vessel, the vessel further comprising at its lower end means to discharge catalyst from the reactor vessel, wherein (a) between the side wall of the vessel and the separation means a shield is present, resulting in an exterior space between the vessel wall and the shield and an interior space within the shield, wherein the interior space is in open communication with the lower end of the reactor vessel at its lower end and wherein the exterior space and interior space are fluidly connected by means of one or more openings, and (b) means are present to supply a gas poor in coke precursors to the exterior space.
Patent CA-2418610-A1 (CA)
Inventor: LEE GORDON
IPC: A01M7/00
Filed: 2003-02-10
Abstract: A roll control system is provided for controlling a roll position of a boom rotatably coupled to a support frame, the boom comprising left and right wing sections (where the roll of the boom refers to a clockwise or counterclockwise rotation of said boom relative to the support frame). A roll control mechanism is configured for rotating the boom relative to the support frame in response to a roll control signal. Wing section position measuring apparatus is configured for producing a right wing signal correlatable to a distance between the right wing section and a right wing reference position and a left wing signal correlatable to a distance between the left wing section and a left wing reference position. Boom roll position measuring apparatus is configured for producing a boom roll signal correlatable to a roll position of the boom relative to a boom roll reference position. A controller is configured for: (i) identifying a wing section differential value and a boom roll value derived from the right and left wing signals and the boom roll signal, respectively; (ii) identifying a boom roll control error value derived from the wing section differential value and the boom roll value, the boom roll error control value being configured for deriving therefrom the roll control signal. Advantageously, the roll control system of the invention takes into account both the height differential (relative to a ground reference) between the left and right wings and the boom roll position relative to a neutral (reference) position.
Patent CA-2420656-A1 (CA)
Title: Antisense oligonucleotides against vanilloid receptor 1
Inventor: ERDMANN VOLKER A
IPC: A61P35/00
Filed: 2001-08-31
Abstract: The invention relates to antisense oligodeoxynucleotides against VR1, corresponding nucleotide constructs, cells containing said nucleotide constructs, pharmaceuticals and diagnostic substances, the use thereof in pa in therapy, and a method for diagnosing symptoms related to VR1 and for identifying pain-modulating substances.
Patent CA-2422863-A1 (CA)
Title: Use of immidazoquinolinamines as adjuvants in dna vaccination
Inventor: THOMSEN LINDY LOUISE
IPC: A61K39/39
Filed: 2001-09-20
Abstract: The present invention relates to the use of a 1H - imidazo [4,5 -c] -4- amine derivative as an adjuvant for use with nucleic acid vaccination.
Patent CA-2427833-A1 (CA)
Inventor: BAIER TERENCE D
IPC: H01R4/24
Filed: 2001-12-03
Abstract: A system for electrically connecting electrical components. The system comprises a ribbon cable, a connector base. The connector cap includes a track area adapted to operably engage the ribbon cable, a cap alignment guide, and a cap orientation guide. The connector base has a first ribbon cable receptacle area adapted to electrically engage the first ribbon cable, a second receptacle area adapted to electrically engage a second ribbon cable, electrical interconnection means electrically interconnecting the first and second receptacles, first and second base alignment guides respectively positioned adjacent the first and second receptacle areas for alignment with the cap alignment guide, and a orientation receptacle operably positioned to receive the cap orientation guide.
Patent CA-2429380-A1 (CA)
Title: Wettable polyolefin fibers and fabrics
Inventor: DEVORE DAVID
IPC: B29C48/88
Filed: 2001-11-13
Abstract: Polyolefin woven and nonwoven fibers, filaments and fabrics made therefrom which comprise a melt blend which comprises (a) a polyolefin; and (b) at least one compound of the formula (I), wherein R1 is a straight or branched chain alkyl of 22 to 40 carbon atoms and the hydrophilic oligomer is a homo- or co- oligomer consisting of between 2 and 10 monomer units derived from monomers selected from the group consisting of ethylene oxide, propylene oxide, ethylene glycol, propylene glycol, epichlorhydrin, acrylic acid, methacrylic acid, ethylene imine, caprolactone, vinyl alcohol and vinyl acetate; exhibit excellent durable wettability. The fabrics are useful in disposable diapers, training pants, feminine napkins, tampons, incontinence care products, wet and dry wipes, wound dressings, surgical capes, filter medial, battery separators and the like.
Patent CA-2429510-A1 (CA)
Title: An adsorptive-filtration media for the capture of waterborne or airborne constituents
Inventor: SANSALONE JOHN J
IPC: B01J43/00
Filed: 2001-11-14
Abstract: A sorptive-filtration media for the capture of waterborne or airborne constituents. The media comprises a granular substrate and an amphoteric compound bonded to the substrate in the presence of a crystal inhibiting agent. The media can also comprise a substrate having a specific gravity of less than 1.0 and an amphoteric compound bonded to the substrate. Another media comprises a substrate with a specific surface area of greater than 0.1 m2/gm and an amphoteric compound bonded to the substrate. Another media includes a granular substrate and a manganese oxide amphoteric compound formed on the substrate. Also disclosed is a pavement material for the capture of waterborne constituents. The pavement material comprises a porous pavement substrate and an amphoteric compound bonded to the substrate. Also disclosed is a method for producing a porous, cementitious material. The method includes the steps of providing and thoroughly mixing cement and aggregate, mixing water with the cement and aggregate into a slurry while maintaining a water to cement ratio of less than one, initiating curing of said slurry under pressure and in the presence of steam, and continuing the curing at ambient temperature and pressure until the cementitious material is substantially dry.
Patent CA-2430958-A1 (CA)
Inventor: KENNEDY THOMAS J III
IPC: A63B37/00
Filed: 2001-12-06
Abstract: A combination dimple pattern on the surface of a golf ball (2) is characterized by both circular and compound dimples (10). The compound dimples (10) include a first circular dimple portion and a second dimple portion (16) arranged in a bottom surface (14) of the first circular portion, with the second dimple portion (16) having a diameter less than the diameter of the first circular portion. The combination of compound and circular dimples (4, 10) on the surface of the ball (2) improves the aerodynamic efficiency of the ball (2) and increases the distance the ball (2) will travel.
Patent CA-2436296-A1 (CA)
Title: Rig with torque carrier
Inventor: LACIKA VLADIMIR W
IPC: E21B15/00
Filed: 2003-07-31
Abstract: A service rig, comprising a mast, a torque carrier suspended from the mast; and a brace having a torque carrier end connected to the torque carrier for conveying torque from the torque carrier into the brace and an anchored end with a fastener for attaching the brace to a substructure at a well or the back of the service rig. When the service rig is in operation over a well and has a substructure, the anchored end of the brace is horizontally offset from a point on the substructure directly below the torque carrier end of the brace. The anchored end of the brace, when in operative position, is oriented parallel to an extension of the torque carrier. The anchored end of the brace preferably constitutes an offset extension of the torque carrier. If a substructure is not available, the torque carrier extension may be anchored to the back of the service or workover rig.
Patent CA-2439601-A1 (CA)
Title: Controlled wellhead buoy
Inventor: O'SULLIVAN JAMES F
IPC: B63B22/24
Filed: 2002-02-22
Abstract: A subsea system for the production of hydrocarbon reserves; the system includes a control wellhead buoy (10) that is used in deepwater operations f or offshore hydrocarbon production.
Patent CA-2442423-A1 (CA)
Inventor: KUMAGAI HIROO
IPC: C07D295/13
Filed: 2002-03-29
Abstract: A therapeutic drug for psychoneurotic disorders, which is useful for therapies of psychoneurotic disorders, especially restless legs syndrome is disclosed.  The therapeutic drug for psychoneurotic disorders according to the present invention comprises as an effective ingredient an opioid K receptor agonist compound (excluding pentazocine) such as (-)-17-(cyclopropylmethyl)-3,14.beta.-dihydroxy-4,5.alpha.-epoxy-6.beta.[N-methyl-trans-3-(3-furyl)acrylamide]morphinan hydrochloric acid salt.
Patent CA-2444370-A1 (CA)
Inventor: EISERT WOLFGANG
IPC: A61P7/02
Filed: 2002-04-13
Abstract: A method of treatment of the human or non-human animal body for treating NO- dependent microcirculation disorders is disclosed, for example microcirculation disorders caused by metabolic diseases, such as elevated levels of homocystin-homocystein inflammatory reactions or autoimmune diseases, furthermore peripheral microcirculation disorders or microcirculation disorders associated with increased cell fragmentation, whi ch method comprises administering to a human or non-human animal body in need o f such treatment an effective amount of a pharmaceutical composition containin g a substance which scavenges free radicals, e.g. a pyrimido-pyrimidine select ed from Dipyridamole, Mopidamol and the pharmaceutically acceptable salts thereof, and the use such substance for the manufacture of a corresponding pharmaceutical composition, optionally in combination with an agent capable of increasing NO production, more particularly HMG-CoA reductase inhibitors suc h as aspirin.
Patent CA-2444776-A1 (CA)
Inventor: VAN DIJK ROBERT ALBERTUS
IPC: E21B47/10
Filed: 2002-04-26
Abstract: L'invention concerne un dispositif de perforation et un procédé de perforation d'un puits de forage dans une formation terrestre. Le dispositif de perforation comprend une garniture de forage (1) présentant une section inférieure équipée d'un manchon (7) pouvant être extensible de façon radiale, à partir d'un mode rétracté dans lequel le manchon s'étend autour de cette section inférieure de la garniture de forage et est relié amovible à celle-ci, à un mode étendu dans lequel le manchon est libéré de la section inférieure de la garniture de forage et est étendu contre la paroi du puits de forage. Le système de perforation comprend également des moyens de commande (10) permettant de libérer de manière sélective le manchon (7) de la section inférieure de la garniture de forage et d'étendre le manchon contre la paroi du puits de forage.