baber/WOPTO huggingface dataset:
Patent CA-2544349-A1 (CA)
Title: Rna amidates and thioamidates for rnai
Inventor: PONGRACZ KRISZTINA
IPC: A61P31/12
Filed: 2004-11-03
Abstract: The present disclosure relates to RNA amidates and thioamidates useful for RNA  interference applications. The RNA amidates and thioamidates contain at least one internucleoside linkage chosen from ribo-N3'.fwdarw.P5' phosphoramidate (NP) and ribo-N3'.fwdarw.P5' thiophosphoramidate (NPS) linkages, and optionally further containing at least one covalently conjugated lipid moiety.  Compositions comprising the amidates and thioamidates are disclosed, as are methods for their use in modulating gene expression.
Patent CA-2545058-A1 (CA)
Title: 4-biarylyl-1-phenylazetidin-2-ones
Inventor: ANTONELLI STEPHEN
IPC: A61K31/69
Filed: 2004-11-10
Abstract: 4-Biarylyl-1-phenylazetidin-2-ones useful for the treatment of hypercholesterolemia are disclosed. The compounds are of the general formula in which <img id="CUSTOM-CHARACTER-00001" he="3.56mm" wi="2.79mm" file="US20080167255A1-20080710-P00001.TIF" img-content="character" img-format="tif"/> represents an aryl or heteroaryl residue; Ar represents an aryl residue; U is a two to six atom chain; and the R's represent substituents.
Patent CA-2546228-A1 (CA)
Title: Biocide-free antifouling coating containing a fabric based on basalt fibres
Inventor: SAKROWSKI KLAUS DIETER
IPC: C09D5/16
Filed: 2004-11-09
Abstract: The invention relates to the use of mineral fibres or filaments and E-glass fibres having a SiO2 part of more than 50 wt. % in the form of a textile fabric, as a biocide-free antifouling agent for protecting submerged structures from damage by adhesion and multiplication of aquatic pests in the sea or in industrial water systems. The surface of the antifouling agent predominantly consists of fine basalt fibres and the fabric is woven, knitted or braided, a fabric formed according to multiaxial technology, or a nonwoven.
Patent CA-2547101-A1 (CA)
Title: Voltage block
Inventor: SCHARFENBERGER JAMES A
IPC: B05B5/16
Filed: 2006-05-16
Abstract: A voltage block comprises first and second reservoirs and a switching device including an inlet port, an outlet port, a first reservoir port and a second reservoir port. The switching device is mounted in a third reservoir for movement between a first position and a second position. The third reservoir includes an electrically non- conductive fluid medium in which at least a portion of the switching device is immersed.
Patent CA-2547248-A1 (CA)
Title: Process for preparing substituted 5-amino-pyrazolo-[4,3-e]-1,2,4-triazolo[1,5-c]pyrimidines
Inventor: KUO SHEN-CHUN
IPC: C07D487/00
Filed: 2004-11-29
Abstract: A process for preparing substituted 5-amino-pyrazolo[4,3-e]-1,2,4-triazolo-[1,5-c]pyrimidine compounds having an aminoalkyl substituent at the 7-position is disclosed.
Patent CA-2547589-A1 (CA)
Title: Ozone enhanced vaporized hydrogen peroxide decontamination method and system
Inventor: CENTANNI MICHAEL A
IPC: C01B13/10
Filed: 2004-07-16
Abstract: A vapor decontamination system for decontaminating a defined region. The system is comprised of a chamber defining a region, a generator for generating vaporized hydrogen peroxide from a solution of hydrogen peroxide and water and a device for the introduction of ozone. A closed loop circulating system is provided for supplying the vaporized hydrogen peroxide and the ozone to the region. A destroyer breaks down the vaporized hydrogen peroxide. A sensor and a controller controlling the device for the introduction of ozone are provided to maintain the ozone at the desired concentration.
Patent CA-2547727-A1 (CA)
Inventor: READER GRAHAM T
IPC: B01D53/94
Filed: 2006-05-24
Abstract: A further improved compact reversing flow catalytic converter with protection from overheating includes an improved valve unit which directs exhaust gases through a container filled with catalytic material to permit a bypass of catalytic material when a temperature of the material exceeds a predetermined threshold. The container defines a U-shaped gas passage that communicates with two chambers at the top of the container. The improved valve unit is mounted to the top of the container and includes two container chamber extension cavities, an improved intake cavity and an improved exhaust cavity. The improved valve unit includes an improved valve flapper and two conjoined valve walls each wall with two openings therethrough. The improved valve flapper rotates around normal central axis between a first, a second and third positions. When overheating of the catalytic material is predicted, a controller relinquishes control of the improved valve flapper and an improved center return mechanism rotates the improved valve flapper to a third position, in which each of the valve openings communicates with both inlet and exhaust ports so that the exhaust gas flow bypasses catalytic material. A fuel injection system under control of the controller is used so that measured amounts of fuel can be injected into the container reaction core to enhance oxidation.      The catalytic material is thus protected from damage due to overheating. The advantage is a compact, reliable, highly efficient further improved catalytic converter that is inexpensive to manufacture, durable, and adapted for extended service life. The improved valve may driven by a stepper motor that moves and holds the valve to its three positions including bypass, forward and reverse flow. An alternate version also replaces the oxidizing flow-through monolith with an oxidizing filter trap.
Patent CA-2550974-A1 (CA)
Title: Verification optimisee au demarrage de l'integrite du systeme d'archivage
Inventor: DODGE DAN
IPC: G06F17/30
Filed: 2006-06-07
Abstract: Système informatique doté d'un système de fichiers de transaction. Le système informatique comprend un logiciel de système de fichiers qui gère les données de fichiers et la structure de système de fichiers des fichiers enregistrés dans un dispositif de stockage persistant de données et qui met à jour un fichier de transaction comprenant une multitude d'enregistrements de transaction. Chaque enregistrement de transaction comprend un en-tête et une section de données. L'en-tête de chaque enregistrement de transaction comprend au moins un champ conçu pour stocker l'information correspondant à une transaction représentée par un enregistrement de transaction. Le logiciel de système de fichiers exécute un processus de démarrage dans le cadre duquel un système de fichier reconstitué est généré en mémoire vive. Le processus de démarrage passe outre la vérification de la section de données d'un enregistrement de transaction lorsque l'enregistrement de transaction respecte au moins un critère prédéterminé.
Patent CA-2552418-A1 (CA)
Title: Electrolytes for lithium sulfur cells
Inventor: MIKHAYLIK YURIY V
IPC: H01M10/0567
Filed: 2005-01-06
Abstract: Disclosed is an electrochemical cell comprising a lithium anode and a sulfur-containing cathode and a non-aqueous electrolyte. The cell exhibits high utilization of the electroactive sulfur-containing material of the cathode and a high charge-discharge efficiency.
Patent CA-2553044-A1 (CA)
Inventor: NGUYEN HIEN
IPC: D04H1/48
Filed: 2006-07-24
Abstract: Provided are fibrous, non-woven structures having a drapeability of greater than about 4 gsm/g and a density less than about 0.08g/cc, personal care articles comprising such structures, and methods of making such structures including methods comprising: stabilizing a thin layer of non-woven fibers into a stabilized web; supporting the stabilized web on an elastomeric support member; moving the support member and stabilized web thereon in a machine direction; and contacting the supported stabilized web with a stream of liquid.
Patent CA-2554242-A1 (CA)
Inventor: DIMAGGIO EDWARD GERARD
IPC: A61M1/16
Filed: 2004-12-17
Abstract: A mounting assembly for a discharge conduit of a medical treatment device, such as a dialysis machine. The mounting assembly has a connector member detachably engageable with a discharge nozzle of a discharge conduit and a suction cup that can be mounted on a rim of a waste receptor, such as a sink or a toilet bow. The mounting assembly supports the discharge nozzle directly above the opening of the waste receptor, thereby facilitating discharge of the liquid waste directly into a municipal sewage line.
Patent CA-2554501-A1 (CA)
Inventor: DRONZEK PETER J JR
IPC: C09J7/32
Filed: 2005-01-24
Abstract: The invention provides a method for fastening a polymeric label to a glass, plastic, or metal container or surface by means of a water based composition containing ac least 30% by dry weight of animal glu; that is activated into an adhesive by the following steps: (a) applying a layer of a hydrophilic solid material based on at least 30% by weight on protein from animal renderings to a polymeric label to form a hydrophilic layer that acts as an adhesive layer when activated with an aqueous medium; (b) applying a low deposition of water, a water based adhesive, water containing a cross-linking agent or an adhesive containing a cross-linking agent to the activatable hydrophilic layer sufficient enough to activate it into an adhesive and form a fastenable polymeric label; (c) fastening the fastenable polymeric label to a glass, plastic or metal container or surface; 0nd (d) allowing the polymeric label to dry on the glass, plastic or metal container or surface.
Patent CA-2554537-A1 (CA)
Inventor: BROOKS PETER
IPC: C07K16/00
Filed: 2005-02-17
Abstract: The invention features methods and compositions for inhibiting angiogenesis in a tissue or detecting angiogenesis using antagonists of denatured or proteolyzed forms of laminin.
Patent CA-2556058-A1 (CA)
Inventor: ARSENE FLORIN
IPC: F03D11/04
Filed: 2006-08-03
Abstract: A method for constructing a tower (10) having a length along a longitudinal axis (30) defined by the tower includes assembling a first tower section (40) including three first legs (42). Each first leg diverges from the longitudinal axis along a length of the first leg. A second tower section (70) is assembled. The second tower section includes three second legs (72) each extending substantially parallel to the longitudinal axis. The three second legs at least partially define a passage (88) through the second tower section. The second tower section is coupled to the first tower section.
Patent CA-2557073-A1 (CA)
Title: Dispositif de chauffage d'une piece cylindrique, utilisation dans l'assemblage d'un palier inter-arbres dans une turbomachine
Inventor: THOMAS HUBERT
IPC: F16C35/063
Filed: 2006-08-23
Abstract: La présente invention porte sur un dispositif de chauffage d'une pièce cylindrique de diamètre donné, au moyen de gaz chaud, caractérisé par le fai t qu'il comprend au moins deux chaufferettes (310, 312, 314) délivrant chacune un flux de gaz chaud et débouchant dans une enceinte annulaire (316), dont l e diamètre intérieur est légèrement supérieur audit diamètre. Ce dispositif est utilisé notamment pour le chauffage d'un tourillon (11 1) métallique dans lequel on monte une bague (123) de roulement d'un palier inter-arbres dans une turbomachine à double corps.
Patent CA-2558087-A1 (CA)
Title: Structurally stable flame-retardant bedding articles
Inventor: HARTGROVE HERBERT
IPC: D03D15/00
Filed: 2005-03-02
Abstract: A flame retardant bedding article comprises a hydroentangled flame retardant nonwoven component, and more specifically, a bedding article such as a mattress, pillow cover or mattress pad, comprising a structurally stable, flame retardant nonwoven component. The component comprises at least two layers that have a synergistic relationship so as to maintain the structural integrity of the bedding article upon burning.
Patent CA-2558357-A1 (CA)
Title: Reactifs de marquage, procedes de synthese de tels reactifs et procedes de detection de molecules biologiques
Inventor: LAAYOUN ALI
IPC: C12Q1/68
Filed: 2005-03-24
Abstract: 47 ABREGE DESCRIPTIF <= Réactifs de marquage, procédés de synthèse de tels réactifs et procédés de détection de molécules biologiques >= - BIOMERIEUX  S.A. 5 La présente invention concerne un réactif de marquage stable à la température de formule (0) : dans laquelle : 10 R1 représente H ou un groupe alkyle, aryle ou aryle substitué, R2 représente un marqueur détectable ou au moins deux marqueurs détectables reliés entre eux par au moins une structure multimérique, L est un bras de liaison comportant un enchaînement linéaire d'au moins deux liaisons covalentes et n un nombre entier égal à 0 ou 1, 15 R3 et R4 représentent indépendamment l'un de l'autre : H, NO2, Cl, Br, F, I, R2 -(L)n- Y- X- , OR, SR, NR2, R, NHCOR, CONHR, COOR, -CO-NH-(CH2)3- (O - CH2-CH2)3- CH2- NH- R2, - CO- NH- (CH2)3- (O - CH2- CH2)4- CH2- NH- R2 avec R =  alkyle ou aryle, A est un bras de liaison comportant au moins une double liaison covalente permettant la conjugaison de la fonction diazo avec le cycle aromatique et u est un nombre entier compris entre 20 0 et 2, préférentiellement de 0 ou 1, -Y-X- représente -CONH-, -NHCO-, -CH2O- , -CH2S-, -Z- représente -NH-, -NHCO-, -CONH- ou -O-, m est un nombre entier compris entre 1 et 10, préférentiellement entre 1 et 3, et p est un nombre entier compris entre 1 et 10, préférentiellement entre 1 et 3. 25 48 La présente invention décrit aussi un procédé de synthèse desdits marqueurs ainsi que des applications pour le marquage de molécules biologiques, en particulier des acides nucléiques, avec un réactif de marquage portant la fonction diazométhyle. L'invention trouve une application préférentielle dans le domaine du diagnostic. 5
Patent CA-2559367-A1 (CA)
Title: Contact lenses for correcting severe spherical aberration
Inventor: LINDACHER JOSEPH MICHAEL
IPC: G02B3/02
Filed: 2005-03-31
Abstract: The present invention is related to a contact lens for correcting severe spherical aberration. The contact lens of the invention comprises an anterior surface having a first optical zone and an opposite posterior surface having a second optical zone. The first optical zone is defined by a mathematical function including a conic term and at least one 4th or higher order mathematic term. The first optical zone, in combination with the second optical zone, provides a power profile in which the optical power of the lens decreases outwardly from the optical axis to the outer periphery such that the optical power at a 6 mm diameter is from about 1 to 5 diopters smaller than a manifest refractive power for an eye. The present invention also provides a series of contact lenses and a method for making contact lenses of the invention.
Patent CA-2565498-A1 (CA)
Inventor: NITOBE KENJI
IPC: H05K5/02
Filed: 2006-10-24
Abstract: According to one embodiment, a cable tying apparatus includes a band attachment part having an insertion part where a tie-band for tying cables is inserted, a lead-out part, and an opening that separates the insertion part and the lead-out part, and a tying part that is installed on the band attachment part. The insertion part has a first end that continues to the opening, while the lead-out part has a second end that continues to the opening, and the second end is offset from the first end in the direction of moving away from the tying part.
Patent CA-2566450-A1 (CA)
Inventor: SPATZ PETER
IPC: F42B12/06
Filed: 2005-05-09
Abstract: Disclosed is a small-bore projectile (100) comprising an outer jacket (5) made of tombac, a hard core (4) made of hardened steel, and a hollow jacket core (8) that is also made of tombac. The kinetic energy is substantially transmitted to the hard core (4) when a target (Z) is hit such that said hard core (4) penetrates the target (Z). The ductile jacket (5) is supported by the jacket core (8) that is located on the inside and mushrooms up into a deformed jacket (5') without fragmenting. The inventive projectile (100) is provided with a good flying behavior and a great final ballistic performance and can be produced in an entirely lead-free manner.
Patent CA-2566857-A1 (CA)
Inventor: TILLY JONATHAN L
IPC: A61K35/12
Filed: 2005-05-17
Abstract: The present invention relates to the use of peripheral blood derived germline stem cells and their progenitors, methods of isolation thereof, and methods of use thereof.
Patent CA-2567044-A1 (CA)
Title: Dental compositions containing nanofillers and related methods
Inventor: THALACKER JASON P
IPC: A61K6/891
Filed: 2005-03-25
Abstract: The present invention features ionomer compositions containing nanofillers.  The compositions can be used in a variety of dental and orthodontic applications, for example, as adhesives, cements, restoratives, coatings and sealants.
Patent CA-2569312-A1 (CA)
Title: Transfert de session radio a l'etat connecte dans des systemes de radiocommunications
Inventor: AGASHE PARAG ARUN
IPC: H04L12/56
Filed: 2005-06-01
Abstract: Les modes de réalisation décrits ici se rapportent au transfert de session radio à l'état connecté en radiocommunications. Un contrôleur réseau d'accès source peut verrouiller une session radio source associée à un terminal d'accès, par exemple en réaction à la détection d'un état de transfert de ressource correspondant au terminal d'accès, auquel cas le contrôleur réseau d'accès source peut être en communication avec un réseau de données. Le contrôleur réseau d'accès source peut aussi demander au contrôleur réseau d'accès cible de créer une session radio cible correspondant à la session radio source, et d'établir un itinéraire de communication entre le réseau de données et le réseau d'accès via le contrôleur réseau d'accès cible. Le contrôleur réseau d'accès source peut alors geler un état correspondant à la session radio source, et transmettre l'état gelé au contrôleur réseau d'accès cible. Le contrôleur réseau d'accès cible peut ensuite raviver l'état reçu et ensuite déverrouiller la session radio, et reprendre la commande du terminal d'accès.
Patent CA-2571057-A1 (CA)
Title: Medical devices for minimally invasive surgeries and other internal procedures
Inventor: SITZMANN JAMES V
IPC: A61B1/04
Filed: 2005-06-30
Abstract: Minimally invasive surgical devices and related tools are provided. The devices (6a, 6b)include image acquisition devices and forceps (270) , scissors (254), clamps (280), ultrasound probes, lasers, cautery devices, staplers, knives, suturing devices, rivet drivers, ligation devices, aspiration devices, injection devices, biopsy devices, radiotherapy devices; and radioactive emitter loading devices.. Other devices useful for internal procedures in a patient's body or for facilitating such procedures are also provided.
Patent CA-2571633-A1 (CA)
Inventor: HOGAN BRENDAN
IPC: A61F9/00
Filed: 2005-06-20
Abstract: The invention relates to a device for dispensing liquids in the form of drops using a teat that can be connected to a container by means of a connection.  The inventive device comprises a passage for the liquid from the connection to an outlet, and an air admission. A liquophilic, microporous membrane having a pore size which prevents the passage of impurities is arranged inside the teat, in the flow path of the liquid. A liquophobic, microporous membrane suitable for preventing the passage of the liquid, but enabling the passage of air, is arranged in the flow path of the air admission to the container. The teat (2) comprises a second passage (16) which is fully separated from the passage (6) for the liquid and is used for the air admission to the inlet channel (18) which is connected to the container and in which the connection (4) is provided.
Patent CA-2574012-A1 (CA)
Inventor: AREL MALI
IPC: A61J9/08
Filed: 2005-07-13
Abstract: An expandable container (EC) having a firm compartment and at least one foldable portion serves for storing instant food or drink for infants. The coverable aperture of the EC provides for hermetic sealing of a sterilized instant feed or drink and for further dispensing of various liquids for the preparation of food or drink, as well as for attachment of a nipple or a spout. A nipple retaining device (NRD) for feed bottles consists of a base rig attachable to the feed bottle and or the EC and an upper ring to which a nipple or a spout are attached. The upper ring is pivotally connected to the base ring and when closed, is securely locked to the base ring by means of a latch. The upper ring when sprung open provides for dispensing various liquids into the feed bottle and or the EC.
Patent CA-2574144-A1 (CA)
Title: Improved enhanced thickness fabric and method of making same
Inventor: TUCKER MARK W
IPC: D03D15/00
Filed: 2007-01-16
Abstract: The present invention provides thickened fabrics and reinforcements for use as a spacer or reinforcement for a matrix system. The fabric includes in a first embodiment a woven fabric comprising weft and warp yarns containing glass fibers. A portion of the weft yarns are undulated into a sinusoidal path forming a generally "C" shaped bridge between adjacent warp yarns which results in an increased thickness for the fabric. The fabric is coated with a polymeric resin or bonding agent, for substantially binding the weft yarns in the undulated condition. This invention also includes methods for making such fabric by increasing the thickness of a woven or non-woven material by such methods as applying tension to warp yarns having opposite twists during weaving operations, or using unbalanced yarns, for example.
Patent CA-2581896-A1 (CA)
Inventor: BLAIR HARRY C
IPC: A61K38/17
Filed: 2005-09-27
Abstract: The invention discloses compositions and methods for decreasing osteoclast which are useful for the treatment of a variety of bone loss disorders.
Patent CA-2582995-A1 (CA)
Inventor: LAPORTE RICHARD
IPC: F16L3/233
Filed: 2007-03-28
Abstract: A plastic cable tie and a method of making a plastic cable tie that can be detected by X-ray and metal detection devices as well as sonar, optical or visual detection devices. The cable ties are formed from a composition that includes metal particles; a compound; and a plastic material. The metal particles are preferably metal flakes and can be ferrous or non--ferrous materials. The compound can include iodine or barium, and is preferably barium sulfate. The plastic material can include a polypropylene, a polycarbonate, a polyethylene, a polyterephthalate (PET) or a polyamide.
Patent CA-2583211-A1 (CA)
Inventor: OKUYA TOMOHIRO
IPC: D06M13/292
Filed: 2005-10-27
Abstract: Para-type aromatic polyamide short fibers are attached with a phosphate ester alkali metal salt of an alcohol having a carbon number of 12 having a molar fraction of a monoester salt of from 45 to 70% by mol and a molar fraction of a diester salt of from 10 to 40% by mol in an amount of from 0.05 to 1.0% by weight based on the weight of the fibers, whereby such para-type aromatic polyamide short fibers excellent in spinning property are obtained that are excellent in bundling property and antistatic property, and are low in adhesion property causing less twining on rollers and less formation of scums.
Patent CA-2584182-A1 (CA)
Inventor: GLOECKNER PATRICK
IPC: C09D175/16
Filed: 2005-08-16
Abstract: The invention relates to a radiation curable, adhesion-improving composition comprised of modified, unsaturated, amorphous polyesters, to a method for the production thereof and to their use in radiation curable systems.
Patent CA-2586102-A1 (CA)
Inventor: BOULET-MAZER RENEE MARIE
IPC: B65H1/00
Filed: 2005-08-25
Abstract: An assembly useable in conjunction with a plurality of disposable towels. The assembly includes at least one compartment configured to hold a plurality of the disposable towels. The compartment defines an outlet configured to enable the disposable towels to be removed from the compartment through the outlet at least one at a time. The assembly includes at least one mount connected to the housing and a door. The door has a shelf surface; a closed position; an open position; and a door grasp member which facilitates opening of the door when the door has the closed position. The assembly provides users with increased shelving and storage space, towel access and convenience of use.
Patent CA-2586771-A1 (CA)
Inventor: BOVING TINE ELISABETH GOTTSCHA
IPC: A61P3/10
Filed: 2005-11-14
Abstract: Stable pharmaceutical composition comprising insulinotropic peptide.