baber/WOPTO huggingface dataset:
Patent CA-2500407-A1 (CA)
Inventor: QINWEI SHI
IPC: B01L3/00
Filed: 2003-10-08
Abstract: The present invention relates to analytical methods, platforms, and devices for the rapid and efficient immunochromatic determination of one or more components in fluid samples. The devices (1) are especially useful for identifying analytes in small volumes of whole blood samples utilizing one membrane (11) principally for separating particles such as red blood cells from plasma and a second membrane (20) as the site for reactions to identify the analytes.
Patent CA-2501289-A1 (CA)
Title: Novel full-length genomic rna of japanese encephalitis virus, infectious jev cdna therefrom, and use thereof
Inventor: LEE YOUNG-MIN
IPC: C12N5/10
Filed: 2003-10-09
Abstract: The present invention relates to a novel genomic RNA of Japanese encephalitis virus (JEV) and an infectious JEV cDNA therefrom. Particularly, the present invention relates to a full-length genomic RNA of JEV represented by SEQ. ID.  No 15 and an infectious JEV cDNA therefrom. JEV genomic RNA and infectious JEV  cDNA of the present invention can be used not only for the identification of the JEV genes, but also for the molecular biological studies including JEV  replication, transcription, and translation. Moreover, they can also be applied to the development of the therapeutic agents, vaccines, diagnostic reagents, and diagnostic devices for Japanese encephalitis, and can be used as an expression vector for the various foreign genes.
Patent CA-2502721-A1 (CA)
Title: Method and arrangement in the manufacture of coating
Inventor: BERGMAN JOHN
IPC: D21H23/22
Filed: 2003-10-16
Abstract: The object of the present invention is a method and arrangement in the manufacture of coating, where the coating is manufactured by mixing two or more components together. The mixing of components is done by mixing two or more components in two or more mixing zones arranged in series and/or in parallel, of which at least some are pressurised.
Patent CA-2504019-A1 (CA)
Title: Stromal cell-derived factor-1 mediates stem cell homing and tissue regeneration in ischemic cardiomyopathy
Inventor: KIEDROWSKI MATTHEW
IPC: A61K35/28
Filed: 2003-08-21
Abstract: Use of a nucleic acid encoding stromal cell derived factor 1 (SDF-1) protein in the preparation of a medicament for treating infarcted myocardial tissue, wherein the infarcted myocardial tissue includes a first concentration of SDF-1 protein, and the medicament, upon use, increases the concentration of SDF-1 protein in said infarcted myocardial tissue from said first concentration to a second concentration, the concentration of SDF-1 protein in the infarcted myocardial being increased at an amount effective to improve ventricular function of the infarcted myocardial tissue.
Patent CA-2507048-A1 (CA)
Title: Autism treatment system and method
Inventor: BIXLER JOHN D
IPC: G06F9/44
Filed: 2003-11-24
Abstract: An autism treatment system and method whereby a patient is evaluated to ascertain the patient's strengths in at least five core developmental domains.  The evaluations are input into a computer running a specially designed program. The program outputs a ranking (14, Fig. 1) of the domains according to the patient's level of functionality in each domain. Each of these levels of functionality is individually broken down into a plurality of sub-levels and the relative development or each sub-level is then graphically displayed.  Suggested treatment plan topics follow the sub-levels.
Patent CA-2508070-A1 (CA)
Title: Isolated communication sample processing system and methods of biological slide processing
Inventor: KEY MARC
IPC: G01N1/31
Filed: 2003-12-22
Abstract: A sample processing system (101) that may be automated and methods are disclosed where a number of sample processing systems (101), such as stainer , may be connected to a number of separate full function computers (181) throu gh a stainer network (183) that may be isolated from other communication traffi c. A network configuration may permit scalability and addressability so that additional sample processing systems (101), additional separate full functio n computers (181), and additional other devices such as label printers (200) m ay be easily added to the system. One or more remote information links (171) ma y be provided so that information transfer on a continuous or perhaps constant basis can be accommodated.
Patent CA-2513072-A1 (CA)
Title: Cellular delivery and activation polypeptide-nucleic acid complexes
Inventor: BENNETT ROBERT P
IPC: C12N15/87
Filed: 2004-01-09
Abstract: In general, the present invention provides compositions for the cellular delivery of nucleic acids, polypeptides and/or flourophores, molecular complexes comprising fluorescent molecules or moieties, nucleic acids and polypeptides, and methods of making and using such compositions. Light-activated dispersal of the complexes leads to the intracellular release of one or more nucleic acids and/or peptides from the compositions or complexes. The biological activities of nucleic acids, polypeptides and flourophores may be repressed within the complexes, and these activities are restored upon release from the complexes.
Patent CA-2513323-A1 (CA)
Title: Method of producing surface densified metal articles
Inventor: WOOLF RICHARD MARK
IPC: B22F3/02
Filed: 2003-12-30
Abstract: A method of producing powder metal articles includes compacting and sinterin g powder metal to produce a shaped powder metal preform having at least one exposed surface to be surface densified which extends parallel to an axis of the preform between a free end and a blind end adjacent a transverse portion of the preform. The blind surface is cold worked by forcing a shaped densifying tool axially along the surface in a direction from the free end toward the blind end, and then reversing the direction of the tool toward th e free end to densify a layer of the material at the exposed surface. In addition to the blind surface, the article can include one or more additiona l surfaces that can be densified in the same manner in a simultaneous operatio n.
Patent CA-2515103-A1 (CA)
Title: Slat sortation conveyor
Inventor: ZIMMER JUSTIN
IPC: B07C5/36
Filed: 2004-02-06
Abstract: An endless conveyor comprising a plurality of pairs of slats (4) defining an upper conveying surface, said slats configured to convey articles disposed on said upper conveying surface in a forward longitudinal direction with pusher shoes (12) for diverting articles laterally, said pairs comprising: a) a leading slat (6) and a trailing slat (8) said leading slat having a trailing surface (16), said trailing slat having a leading surface (18); each said leading and trailing slats comprising respective upper surfaces which are generally aligned with each other and define a portion of said upper conveying surface, each said leading and trailing slats comprising respective lower surfaces, said leading and trailing slats having respective lengths which are approximately equal to each other; b) a gap (20) defined between said trailing surface (16) and said leading surface (18) extending transverse to said longitudinal direction from said respective upper surfaces to said respective lower surfaces, said gap (20) extending laterally along a substantial portion of said respective lateral lengths; c) said gap (20) comprising an offset portion (36) wherein said pusher shoes (12) comprise a pusher base (58) which is shaped complementary to the gap's offset portion (36).
Patent CA-2516909-A1 (CA)
Inventor: PETERKA PETR
IPC: H04L9/00
Filed: 2005-08-23
Abstract: Method, apparatus, and computer readable medium for distributing content to a client device is described. One aspect of the invention relates to distributing pre-encrypted content. In one example, pre-encrypted content is received at a server. Pre-encryption key data associated with the pre-encrypted content is obtained. The pre-encrypted content is decrypted using the pre-encryption key data to produce portions of clear content. The portions of clear content are then re-encrypted as each portion is produced in accordance with unique key data to produce re-encrypted content. The re-encrypted content is distributed from the server towards a client device.
Patent CA-2518482-A1 (CA)
Inventor: KWAN DEREK
IPC: G06Q40/08
Filed: 2005-09-07
Abstract: There is disclosed a method and system for activating insurance coverage. In an embodiment, a system for activating insurance coverage comprises: activation means operable by a customer for activating insurance coverage; verification means for verifying whether activation of insurance coverage is permissible; a timer for providing the date and time of activation of insurance coverage by the customer; and non-volatile storage means for archiving instances of activation of insurance coverage by the customer, together with the date and time of activation. The timer may be synchronized to a standard broadcast time signal, and the activation means may include authorization means for authorizing the customer to request the activation of insurance coverage. The non-volatile storage means is either tamper-proof or tamper-evident, and may be audited for verification of activation of insurance coverage in the event of an insurance claim.
Patent CA-2519813-A1 (CA)
Title: Composition for treating skin conditions comprising tretinoin and dimethyl sulfoxide
Inventor: AEBI ALBERT
IPC: A61K8/46
Filed: 2005-09-15
Abstract: Compositions and methods for treatment of skin conditions, such as age spots, liver spots, photodamaged skin, skin folds, diminished hair growth, non-infectious cellulite and "orange skin", or for repairing damaged DNA in a skin cell, utilize a formulation including about 0.01-1 part by weight tretinoin, and about 1-45 parts by weight dimethylfsulfoxide. Compositions may include about 5-40 parts by weight urea, and about 45-90 parts by weight carrier.
Patent CA-2521835-A1 (CA)
Title: Process for the preparation of macrocyclic compounds by ruthenium complex catalysed metathesis reaction
Inventor: SAMSTAG WENDELIN
IPC: B01J31/22
Filed: 2004-03-26
Abstract: The invention relates to an improved process for the preparation of a macrocyclic compound of formula I wherein R1, R2, R3, A and D have the meaning given in the claims; by a ring closure metathesis of the corresponding diene of formula III wherein R1, R2, R3, A and D' have the meaning given in the claims; in the presence of a benzylidene ruthenium catalyst, wherein the phenyl group is substituted by a nitro group.
Patent CA-2522921-A1 (CA)
Title: Aqueous foam coating with soft-feel effect
Inventor: KLIPPERT UWE
IPC: C08G71/04
Filed: 2005-10-07
Abstract: The invention provides aqueous preparations having soft-feel properties, foams obtainable by mechanically foaming these preparations, and soft-feel coatings based on the foams. The preparations comprise aqueous polyurethane-polyurea dispersions, hydroxy-functional, aqueous or water-dilutable binders, polyisocyanates which may have been hydrophilically modified, and foam stabilizers.
Patent CA-2523824-A1 (CA)
Title: Producing three dimensional objects from deformable material
Inventor: MARSHALL ADRIAN RICHARD
IPC: B29C48/35
Filed: 2004-04-30
Abstract: Three-dimensional objects (2004) are produced from a deformable material (2002) received substantially continuously in the direction of production (2003) and the objects are produced by a deforming process substantially in the direction of production. Rotatable devices (1903-1908) are arranged to deform a respective section of the deformable material with at least one of the rotatable devices being shaped so as to vary the extent of deformation applied to the deformable material periodically as a deformable material passes through in the direction of production.
Patent CA-2523935-A1 (CA)
Title: Method and apparatus for providing load dispatch and pollution control optimization
Inventor: CHENG XU
IPC: F23N5/00
Filed: 2005-10-20
Abstract: An economic dispatch program allocates a load demand and an emission allowance of a power generation system among various power plants to determine the operational set-points and the pollution control set-points of each of the various power plants in a manner that minimizes the total operating cost for the power generation system, including the pollution control cost. The economic dispatch program uses the pollution control set-points and the load set-points of the various power plants as decision variables and takes into consideration the pollution control costs of the various power plants in allocating the load demand. During operation, the economic dispatch program takes into consideration the pollution credits available to the various power plants in allocating the load demand and pollution control level to determine the optimal operating solution for the power plants.
Patent CA-2523954-A1 (CA)
Title: Recipe calculation method for matt colour shades
Inventor: JOHANSSON UWE
IPC: C09D7/80
Filed: 2004-06-10
Abstract: The present invention provides a colour recipe calculation method for matt finished, solid colour shades, by means of which it is possible to determine the proportion of matting agents in a colour recipe in a manner decoupled from the actual calculation of the recipe and is based on a conventional spectrophotometric characterization of a matt sample using a standardised 45~/0~ measurement geometry along with an established gloss measurement, or alternatively using a spectrophotometer equipped with a d/8~ measurement geometry and analyzing readings taken with the specular component included and excluded.
Patent CA-2524281-A1 (CA)
Inventor: OLKIN JEFFREY C
IPC: H04L9/00
Filed: 2003-06-25
Abstract: La présente invention concerne un système de vérification de signature numérique par lequel un système de signature peut signer un message de dialogue, notamment dans le cas de discussions informelles sur un forum, de messagerie instantanée, ou de dialogue par messagerie instantanée d'entreprise, un système de vérification pouvant alors vérifier la signature. Le système de signature peut comporter une entité signataire (14) et une chambre forte (16). Dans ce cas, l'entité signataire fournit le message et les justificatifs, la chambre forte créant la signature (24) sur la base d'un premier condensé numérique du message qui est ensuite crypté avec une clé de signature. Le système de vérification peut se composer d'une entité validatrice et d'un vérificateur. Dans ce cas, l'entité validatrice fournit au vérificateur le message, la signature, et des déclarations, le vérificateur formant alors un second condensé du message, ce qui lui permet de se servir de la clé de vérification correspondant à la clé de signature pour décrypter la signature et revenir au premier condensé. Il ne lui reste plus qu'à comparer les deux condensés pour déterminer une réaction de validation appropriée.
Patent CA-2525548-A1 (CA)
Title: Apparatus and method for applying cutaneous sense stimulus
Inventor: TSURUGA TAKESHI
IPC: A61H1/00
Filed: 2004-05-21
Abstract: A device for promoting subject person~s awareness of a change of his/her posture, the awareness promoted by skin sensory stimulation produced based on posture change information (amount, direction, etc. of a positional change of subject person~s gravity center) from an apparatus for detecting a posture change of the subject person. The device has stimulation-producing means (vibrators) for producing skin sensory stimulation and stimulation-controlling means for driving the stimulation-producing means based on the posture change information. The control means has means for selecting vibrators, based on the direction of a positional change of the gravity center, from the vibrators arranged substantially parallel to the direction of a positional change of the gravity center, and sequentially drives the selected vibrators, for example, to the direction opposite the direction of a positional change of the gravity center. Further, the control means drives the vibrators so as to produce sensory stimulation with strength corresponding to the amount of a directional change of the gravity center. The vibrators are installed on a foot bottom, waist, breast, etc. The device can accurately inform the subject person of a change of his/her posture to promote his/her action to maintain the posture.
Patent CA-2526955-A1 (CA)
Title: Process for treating a heavy hydrocarbon feedstock and a product obtained therefrom
Inventor: CRANDALL GARETH R
IPC: C10L1/04
Filed: 2005-11-14
Abstract: A process for treating a heavy hydrocarbon feedstock is disclosed. The process involves separating the feedstock into a residue component and a light component, the residue component having a lower API gravity than the light component and treating at least a portion of the light component to produce a synthetic transport diluent suitable for combining with at least a portion of the residue component to produce a product which meets applicable criteria for pipeline transport.
Patent CA-2529553-A1 (CA)
Title: Ribonucleases and methods of making them recombinantly
Inventor: SAXENA SHAILENDRA K
IPC: C12N9/22
Filed: 2004-05-12
Abstract: Methods for recombinantly producing new RNases, as well as previously-known RNases, are disclosed. The new RNases are active against human carcinoma cells.
Patent CA-2532212-A1 (CA)
Inventor: CHAN THOMAS
IPC: A61F13/00
Filed: 2004-07-09
Abstract: Compounds of Formula I are useful as skin penetration enhancing agents: (I) wherein: R represents a linear, saturated or unsaturated, substituted or unsubstituted hydrocarbyl radical; and X represents a -(CO)O-, -O(CO)-, C=O, CONH, O, NHCONH, S, or S=O radical. Compositions and methods using these compounds are also described.
Patent CA-2533644-A1 (CA)
Title: Apparatus and method for making screen assemblies for vibratory separators
Inventor: CLARK LARRY KEITH
IPC: B01D33/00
Filed: 2004-07-06
Abstract: The invention relates to a method and apparatus for making a screen assembly.  The method comprises the steps of placing a screen, a heat activated adhesive and a screen support in or on a heated apparatus to melt said heat activated adhesive, wherein the screen, heat activated adhesive and screen support combination are placed on or in a cooling platen provided with a heat exchanger to facilitate maintenance of the temperature of the cooling platen for cooling said heat activated adhesive. The apparatus comprises a platen (31, 41, 32, 42) and a heat exchanger (62, 67) for removing heat from said platen. A plurality of elements (22h) through which electric current flows are provided for heating said platen (21, 22). At least one sensor (27a-f) is provided for measuring the temperature of said platen (21, 22). The platen (21, 22) has zones and a plurality of elements (22h) through which electric current flows. Said elements (22h) are independently controllable for independently controlling the temperature of said zones.
Patent CA-2533794-A1 (CA)
Inventor: CLAYTON JEFFREY J
IPC: H01R13/52
Filed: 2004-06-28
Abstract: A connector assembly for detachably coupling a proximal end of a lead and an implantable medical device. The connector assembly includes a deflectable connector clip having a first arm, a second arm and a top portion extending between the first arm and the second arm. The first arm and the second arm detachably position the proximal end of the lead within the implantable medical device. A housing portion has a first deflection portion that deflects the connector clip from a first position corresponding to a first distance between the first arm and the second arm, to a second position corresponding to a second distance between the first arm and the second arm. Subsequent advancement of the lead through the first and second arms further deflects the connector clip from the second position to a third position, which transfers all of the spring force of the connector clip to the lead.
Patent CA-2534704-A1 (CA)
Title: Apparatus and method of dissolving a gas into a liquid
Inventor: SCHNEIDER JAKOB H
IPC: B01F1/00
Filed: 2006-01-31
Abstract: The present invention relates to an apparatus and a process for dissolving g as in a liquid is provided. The process comprises: tangentially introducing a liquid into a cylindrical chamber having a cylindrical inner wall with sufficient volume a nd pressure to develop a vortex in the flowing liquid; introducing gas into the flowing liquid during at least a portion of its travel along vessel, the gas being introduced orthogonally to the stream through means located at the chamber inner wall for developing ga s bubbles within the liquid. The apparatus comprises: a cylindrical chamber having a cylindrical inner wall, the chamber being oriented in any direction enclosed at both ends and with an entry port to introduce liquidto develop a spiral flow of liquid along the chamber inner wall toward the output end, a porous wall to permit the introduction of gas orthogonally into the stream to develop gas bubbles within the stream , and an exit port to discharge the mixture of gas bubbles and liquid.
Patent CA-2537514-A1 (CA)
Title: Process for combusting fuels, in particular waste
Inventor: MARTIN JOHANNES
IPC: F23G5/30
Filed: 2006-02-23
Abstract: The process for combusting fuels, in particular waste, consists substantially in reducing the oxygen mass flow of the underfire combustion gas and increasing the oxygen mass flow of the overfire combustion gas in the event of an increase in the combustion intensity.
Patent CA-2538245-A1 (CA)
Inventor: VAILLANT ANDREW
IPC: A61P31/00
Filed: 2004-09-10
Abstract: Randomer phosphorothioate oligonucleotide compositions have been described that inhibit PrPc conversion to PrPcs with a high level of potency.  Pharmaceutical compositions or kits containing such compounds, and methods of using such compounds in the treatment, control, or prevention of prion diseases are also described.
Patent CA-2541033-A1 (CA)
Inventor: OWENSBY JOSEPH E
IPC: B65D81/26
Filed: 2006-03-28
Abstract: A product support assembly adapted to absorb liquids exuded from a product generally includes: a. a substantially rigid support member having 1) an upper surface upon which a product may be placed, and 2) an opposing lower surface; b. a fluid transport layer attached to the lower surface of the support member; and c. absorbent material positioned between the support member and the fluid transport layer, the absorbent material being in fluid communication with the fluid transport layer.
Patent CA-2542540-A1 (CA)
Inventor: HOWARTH JAMES R
IPC: G11B/
Filed: 2003-10-06
Abstract: L'invention concerne une technique de reconstitution de signaux pour corriger des pleurages et des papillotements dans des enregistrements audio analogiques, des éléments d'enregistrement servant à générer un signal, afin de corriger la sortie. Cette technique comprend les étapes suivantes : localiser dans l'enregistrement des entités modulées telles qu'un signal de polarisation (à savoir des entités modulées en fréquence, en amplitude ou en phase), les extraire et les utiliser comme porteuses pour synchroniser une horloge maîtresse, utiliser l'irrégularité de l'anomalie pour déterminer l'information relative à la vitesse et au pas à corriger. Une fréquence porteuse est déterminée et appliquée à une forme numérisée de l'enregistrement. Ces opérations peuvent être réalisées, même en l'absence d'un code ou d'un son de référence déterminé, tel qu'un son pilote établi intentionnellement au moment de l'enregistrement. Dans le cas de signaux supposés comporter une erreur de porteuse, un signal correspondant est mis en tampon, et dans le cas d'une erreur présumée, le dernier signal connu est utilisé pour la durée de l'erreur.
Patent CA-2544492-A1 (CA)
Title: Pharmaceutically acceptable salts of quinolinone compounds having improved pharmaceutical properties
Inventor: CAI SHAOPEI
IPC: A61K31/496
Filed: 2004-11-05
Abstract: A lacate salt of a compound of Formula: (I) or a tautomer of the compound, wherein Formula (I) has the following structure and R1-R9 and R12-R14 are as defined herein.