baber/WOPTO huggingface dataset:
Patent CA-2403749-A1 (CA)
Title: Method for stabilising silicone elastomer moulds
Inventor: DEFORTH THOMAS
IPC: C09K15/30
Filed: 2001-03-23
Abstract: The invention concerns the use for increasing the life span of moulds made of silicone elastomer crosslinking by polyaddition or polycondensation reaction, of an additive capable of stabilising the silicone elastomer whereof the mould is constituted with respect to materials to be moulded, said additive corresponding the following formula (1) wherein R1 and R2 are linear or branched alkyl radicals or cycloaliphatic radicals having 1 to 40 carbon atoms. Preferably, said additive is methyl laurylthiopropionate. C12H25-S-CH3-CH2-CO-O-CH3. The invention also concerns the corresponding silicone compositions and the resulting moulds.
Patent CA-2404202-A1 (CA)
Title: Compounds and methods for modulating desmosomal cadherin-mediated functions
Inventor: BLASCHUK OREST W
IPC: C07K5/103
Filed: 2001-03-27
Abstract: Modulating agents for inhibiting or enhancing desmosomal cadherin mediated cell adhesion are provided. The modulating agents comprise one or more of: a) a peptide sequence that is at least 50% identical to a desmosomal cadherin CAR  sequence; b) a non-peptide mimetic of a desmosomal cadherin CAR sequence; c) a substance, such as an antibody or antigen-binding fragment thereof, that specifically binds a desmosomal cadherin CAR sequence; and/or d) a polynucleotide encoding a polypeptide that comprises a desmosomal cadherin CAR  sequence or analogue thereof. Methods for using such modulating agents for modulating desmosomal cadherin-mediated cell adhesion in a variety of contexts are also provided.
Patent CA-2408245-A1 (CA)
Title: Media milling
Inventor: SNOW ROBERT A
IPC: A61K8/00
Filed: 2001-05-10
Abstract: This invention describes a process for preparing a dispersion of solid particles of a milled substrate in a fluid carrier comprising the steps of (a) providing a plurality of large size milling media (52) to the milling chamber of a media mill and forming a depth filter therefrom on an exit screen (54) or separator in the milling chamber; (b) adding to said milling chamber a plurality of small size milling media (50) optionally containing additional large size milling media (51), a conglomerate of a solid substance comprising a substrate to be milled and optionally one or more than one surface active substance, and a fluid carrier; (c) milling said conglomerate in said milling chamber to produce very small milled substrate product particles; and (d) separating said milled substrate particles suspended in said fluid carrier from the media through said depth filter; wherein the exit screen comprises openings of size S0; the large size media have a size distribution S1 of which all are larger than S0; the small size media have a size distribution S2 which are smaller than S0; the very small milled substrate particles have size distribution S3 and are smaller than all of the small media; and the large size media and the small size media are essentially retained in the milling chamber.
Patent CA-2409177-A1 (CA)
Inventor: SERKH ALEXANDER
IPC: F16G5/16
Filed: 2001-05-17
Abstract: The invention comprises a cog type belt having a plurality of transverse teeth on an inner surface. The belt comprises an outer extensible elastomeric layer, an inner compression layer and a tensile member. Each tooth further comprises a non-metallic or plastic transverse member, pillar or rod that extends across the width of each tooth. The opposing outer surfaces of each transverse member are inclined to each other and each end approximately equates to an outer surface of the belt body elastomeric. A compressive load between the sheaves is carried by the rod and the sidewall in proportion to the modulus of each component. The transverse members have pegs or legs that allow proper spatial orientation of each transverse member in each tooth during the fabrication process, thus assuring proper operating characteristics, including proper alignment within a pulley.
Patent CA-2410876-A1 (CA)
Inventor: PALMER ANTHONY MARTIN
IPC: C06B47/14
Filed: 2001-10-04
Abstract: An emulsion explosive composition comprising a base emulsion phase which comprises a continuous fuel phase and a discontinuous oxidiser phase, wherein the viscosity of the base emulsion phase is less than 2000 cP (Brookfield viscosity #4 spindle at 50 rpm) at 25~C.
Patent CA-2412592-A1 (CA)
Title: Substituted quinazoline derivatives and their use as inhibitors
Inventor: MORTLOCK ANDREW
IPC: A61P43/00
Filed: 2001-06-21
Abstract: The use of a compound of formula (I) or a salt, ester or amide thereof; where X is O, or S, S(O) or S(O)2, or NR6 where R6 is hydrogen or C1-6alkyl; R5 is an optionally substituted 5-membered heteroaromatic ring, R1, R2, R3, R4 are independently selected from various specified moieties, in the preparation of a medicament for use in the inhibition of aurora 2 kinase. Certain compounds are novel and these, together with pharmaceutical compositions containing them are also described and claimed.
Patent CA-2412748-A1 (CA)
Inventor: CATELLI PIETRO
IPC: A47D1/10
Filed: 2002-11-26
Abstract: A table seat comprises a foldable frame (1A) supporting an at least partly foldable housing (2) for receiving a child, said frame (1A) comprising opposing lateral portions (3) for its securing to the top (5) of the table (6), each portion (3) presenting, superposed; an upper first arm (10) and a lower second arm (11 ), the second arm (11 ) comprising a tubular structure (15) bent at its free end (16) and supporting a movable projecting intermediate portion (17), said portion (17) and the bent end {16) being intended to cooperate with the underside (at 8) of the top (5) of the table (6). The intermediate portion (17) of the second arm (11 ) comprises a first hollow tubular element (23) movable along its longitudinal axis (K) relative to the tubular structure (15), said first element (23) containing a second coaxial element (25) movable longitudinally independently of the first (23), but manipulable jointly with it.
Patent CA-2413878-A1 (CA)
Inventor: SIKORSKI JAMES A
IPC: A61K31/44
Filed: 2001-06-20
Abstract: It has been discovered certain 1,3-bis-(substituted-phenyl)-2-propen-1-ones, including compounds of formula (I) inhibit the expression of VCAM-1, and thus can be used to treat a patient with a disorder mediated by VCAM-1. Examples of inflammatory disorders that are mediated by VCAM-1 include, but are not limited to arthritis, asthma, dermatitis, cystic fibrosis, post transplantation late and chronic solid organ rejection, multiple sclerosis, systemic lupus erythematosis, inflammatory bowel diseases, autoimmune diabetes, diabetic retinopathy, rhinitis, ischemia-reperfusion injury, post-angioplasty restenosis, chronic obstructive pulmonary disease (COPD), glomerulonephritis, Graves disease, gastrointestinal allergies, conjunctivitis, atherosclerosis, coronary artery disease, angina and small artery disease.
Patent CA-2415845-A1 (CA)
Inventor: WRIGHT ANDREW DAVID
IPC: A61M15/08
Filed: 2001-09-12
Abstract: The present invention relates to a disposable dispensing apparatus for delivering a powdered product nasally or orally. The apparatus comprises a housing (1) defining an outlet (7) and a shaft (32) having a storage chamber (33) therein for a product provided with a first inlet (34) and a first outlet (35). A sheathing means (4) is slidably mounted on the shaft and has a second inlet (42) and a second outlet closed by a frangible membrane (44). There is also provided a variable volume means (2) operatively connected to the shaft.  The shaft is movable, on operation of the variable volume means to reduce the variable volume so as to pressurise gas in an interior of the variable volume means, from an initial storage position in which the first and second inlets are out of alignment so as to close a gas flow path, to a dispensing position in which the first and second inlets are brought into alignment by action of the housing against the sheathing means. At the same time, the frangible membrane is ruptured by the shaft so as to open the gas flow path, such that pressurized gas from the interior of the variable volume means is discharged along the gas flow path comprising the first and second inlets, storage chamber, second outlet and first outlet, to thereby entrain powdered product and dispense it through the housing outlet.
Patent CA-2415878-A1 (CA)
Title: Dispositif medical non-infractif de refroidissement des carotides pour hypothermie cerebrale
Inventor: LECKRONE MICHAEL E
IPC: A61F7/00
Filed: 2001-07-13
Abstract: Cette invention concerne un dispositif médical à refroidisseur de carotides avec un élément de refroidissement conçu pour évacuer une grande partie de la chaleur présente dans une région relativement proche des artères carotides et, par la même, abaisser rapidement la température du cerveau et réduire les lésions cérébrales. Ce refroidisseur de carotides peut se présenter sous forme d'un refroidisseur à application topique et d'un refroidisseur endotrachéal, à utiliser ensemble ou séparément. Le refroidisseur topique est fait pour être appliqué sur le cou du patient à proximité des artères carotides et est relié à une source de froid. Il comporte un côté patient qui porte au moins un élément de refroidissement couplé à la source de froid. Le refroidisseur endotrachéal se place dans la trachée du patient avec l'élément de refroidissement près de l'extrémité distale. L'élément de refroidissement peut être positionné à l'écart de la cavité buccale de manière à refroidir le sang qui traverse les artères carotides. L'invention concerne également une méthode permettant de créer une hypothermie du cerveau au moyen du refroidisseur de carotides.
Patent CA-2416980-A1 (CA)
Inventor: GUO FANGJIANG
IPC: A01J5/017
Filed: 2003-01-22
Abstract: A milking parlor for presenting an animal to be milked rearwardly loads the animal into a milking stall through an ingress/egress gate and forwardly unloads the animal from the milking stall through the same ingress/egress gate to pass along a unique exit path to a released area.
Patent CA-2419044-A1 (CA)
Title: Macrolide antibiotics
Inventor: SU WEI-GUO
IPC: A61P31/04
Filed: 2001-08-06
Abstract: A macrolide antibiotic of formula (I) wherein the variables are defined as described herein.
Patent CA-2420581-A1 (CA)
Inventor: THIES STEFFEN
IPC: G01R1/073
Filed: 2001-12-06
Abstract: The invention relates to a high-frequency probe-tip, in particular for printed circuit boards and/or HF cables. Said tip comprises a connection end (10), which connects a measuring cable to a measuring device, an earthing contact (16) and a measuring tip (12), on which at least one signal contact (14) is configured. A coaxial conductor (18) comprising an earthing conductor arrangement (20) and at least one signal conductor (22) that is surrounded by a dielectric (24) connects the connection end (10) to the measuring tip (12).  Starting from the measuring tip (12) and extending over a predetermined area (30) of the high-frequency probe-tip, the earthing conductor arrangement (20) is configured in such a way that at least one of the signal conductors (22), together with the surrounding dielectric (24) can be displaced within the earthing conductor (20).
Patent CA-2421052-A1 (CA)
Inventor: GROOTAERT WERNER M A
IPC: C08L27/12
Filed: 2001-09-11
Abstract: L'invention concerne une composition comprenant: (a) un fluoropolym­re contenant des unit~s interpolym~ris~es d~riv~es d'un monom­re ~ site de traitement comprenant un groupe nitrile; et (b) une composition catalytique contenant un compos~ complexe amine-m~tal divalent repr~sent~ par la formule: (I) dans laquelle M repr~sente un m~tal divalent, X repr~sente un groupe anionique, et n repr~sente une valeur allant de 2 ~ 6. L'invention concerne ~galement une m~thode permettant de traiter cette composition, ainsi que des articles trait~s pr~par~s ~ partir de cette composition.
Patent CA-2423010-A1 (CA)
Inventor: KISCHKEWITZ JURGEN
IPC: C01G49/00
Filed: 2001-09-12
Abstract: The invention relates to fragments or granulates with an iron oxide and/or iron oxyhydroxide and iron (III) hydroxide base, to methods for producing th em and to their use.
Patent CA-2423164-A1 (CA)
Inventor: KRAFT EBERHARD
IPC: B31B50/94
Filed: 2003-03-24
Abstract: The Invention relates to a method for sticking, a container, a pocket tape, a method for the production of a pocket tape, a device for the production of a pocket tape, a method for the production of an adhesive tape, an adhesive tape and a device for the production of an adhesive tape. The invention is characterised In that adhesive zones are spaced from one another by non- adhesive zones.
Patent CA-2424639-A1 (CA)
Inventor: KOLL ANDREW
IPC: H01L27/10
Filed: 2003-04-07
Abstract: An intermesh memory device includes memory components that each have a determinable resistance value and electronic switches that each control current through one or more of the memory components such that a potential is applied to the memory components. A first electronic switch of the intermesh memory device is electrically coupled to an input of a memory component and a second electronic switch is electrically coupled to an output of the memory component. The first electronic switch and the second electronic switch are configured together to apply a potential to the memory component.
Patent CA-2425097-A1 (CA)
Inventor: HINOUE KAZUMASA
IPC: C07D241/12
Filed: 2001-09-28
Abstract: La présente invention concerne des composés représentés par la formule (I). Dans cette formule, R¿1? et R¿2? sont chacun indépendamment alkyle inférieur, alcényle inférieur, acyle, amino, alcoxy inférieur, cycloalkyloxy inférieur, aryle, aryloxy, sulfooxy, mercapto, sulfo, hydrogène, halogène, nitro, cyano ou hydroxy, ou peuvent former une structure cyclique. Q?1¿ est N ou CH. L est un groupe hétérocyclique de 3 à 10 membres, saturé, éventuellement substitué. X est arylène ou hétéroarylène monocyclique éventuellement substitué. Y est -(A?1¿)¿m?-(A?2¿)¿n?-(A?4¿)¿k?-. Z est liaison directe, -CH2-, -NH- ou -O-. Enfin, R est hydrogène ou alkyle inférieur, ou l'un de ses sels. Les composés de la présente invention, qui sont des inhibiteurs de la sécrétion d'apolipoprotéine B (Apo B), conviennent comme médicament en prévention ou traitement d'affections ou d'états résultant de niveaux élevés d'ApoB circulant.
Patent CA-2425724-A1 (CA)
Title: Tubing fill and testing valve
Inventor: SASK DAVID E
IPC: F16K15/03
Filed: 2003-04-16
Abstract: The present invention provides for a valve in a tubing string that allows the tubing string to fill with well fluids as the string is assembled and lowered into a well bore, but can be used to check pressure integrity of the tubing string during various stages of the assembly.
Patent CA-2426830-A1 (CA)
Title: Telecommunications access system with branch device deciding path through network based on contents of packets
Inventor: TREGUNNA ADRIAN
IPC: H04L12/64
Filed: 2001-10-31
Abstract: An interface to a network such as the internet is connected via an access network to user terminal. Interposed in this path is a branch point which examines items of data received from the interface and routes them to the user terminal selectively in dependence on information contained in the items of data, either via a first transmission means or via an alternative transmission means such as a satellite link.
Patent CA-2431185-A1 (CA)
Title: Dipole arrangements using dielectric substrates of meta-materials
Inventor: KILLEN WILLIAM DEAN
IPC: H01Q9/06
Filed: 2003-06-05
Abstract: The invention concerns a dipole antenna of reduced size and with improved impedance bandwidth. The antenna is preferably formed on a dielectric substrate having a plurality of regions, each having a characteristic relative permeability and permittivity. First and second dipole radiating element defining conductive paths can be selectively formed on first characteristic regions of the substrate having a first characteristic permeability and first permittivity. A reactive coupling element can be interposed between the dipole radiating elements for reactively coupling the first dipole radiating element to the second dipole radiating element.
Patent CA-2431948-A1 (CA)
Title: Positive plate material and cell comprising it
Inventor: LI GUOHUA
IPC: C01G45/00
Filed: 2002-11-08
Abstract: Provided are a cathode material capable of achieving a higher discharge capacity and a higher discharge voltage, and obtaining superior charge-discharge characteristics, and a battery using the cathode material.  A separator (15) is disposed between a cathode (12) and an anode (14).  The cathode (12) comprises a lithium composite oxide represented by Li a MI b MII c O d. MI represents at least two kinds selected from the group consisting of Mn, Ni and Co, and MII represents at least one kind selected from the group consisting of Al, Ti, Mg and B. Further, a, b, c and d are within a range satisfying 1.0<a<1.5, 0.9<b+c<1.1, a>b+c, 1.8<d<2.5, respectively. When lithium is excessively included, the charge capacity can be improved, and even after charge, a certain amount of lithium remains in the crystalline structure of the lithium composite oxide, so the stability of the crystalline structure can be improved.
Patent CA-2433559-A1 (CA)
Inventor: GUEGLER KARL
IPC: A61P35/00
Filed: 2001-12-19
Abstract: L'invention concerne des séquences d'acides aminés de peptides que codent différents gènes du génome humain, en l'occurrence des peptides kinases. Spécifiquement, l'invention concerne des molécules de peptides et d'acides nucléiques isolées, des procédés relatifs à l'identification d'orthologues et de paralogues des peptides kinases en question, et enfin des procédés relatifs à l'identification de modulateurs de ces peptides kinases.
Patent CA-2434927-A1 (CA)
Title: Pharmaceutical compositions with antibiotic activity
Inventor: RAMPOLDI LUCA
IPC: A61K33/00
Filed: 2003-07-10
Abstract: The use of certain salts and aminoacids as stabilizer of the antibiotic Fosfomycin Tromethamol and pharmaceutical compositions containing them, is described.
Patent CA-2435128-A1 (CA)
Inventor: GISLER MARKUS
IPC: C09B62/45
Filed: 2002-04-15
Abstract: According to the invention there are provided fiber-reactive dyestuffs which are compounds of the formula (I) wherein the substituents are defined as in claim 1,a process making the same and their use in dyeing or printing hydrox y- group-containing organic substrates.
Patent CA-2435764-A1 (CA)
Inventor: ROY CHAD J
IPC: A61D7/04
Filed: 2001-08-29
Abstract: A method to exposing an animal to an inhalant; acquiring near real time measurement of at least respiration during said exposing; and calculating a received dose of the inhalant in response to the near real time measurement of the at least respiration during said exposing. The method further includes to automatically controlling an environment of an inhalant chamber; automatically controlling a concentration of an inhalant in the inhalant chamber, and displaying near real time measurement data related to an animal in an inhalant chamber.
Patent CA-2436960-A1 (CA)
Title: Polypropylene resin compositions
Inventor: SCHMIDT HANS-WERNER
IPC: C08L23/10
Filed: 2001-11-27
Abstract: A polypropylene composition containing the components: a) a crystallizable polypropylene homopolymer, random copolymer, alternating or segmented copolymer, block copolymer or a blend of polypropylene with another synthetic polymer, and b) 0.001 to 5 % relative to the weight of component (a), of a specific trimesic acid derivative.
Patent CA-2441024-A1 (CA)
Inventor: KUNTZE CHRISTOPHER J
IPC: F16B5/06
Filed: 2003-09-15
Abstract: A fastener assembly has a two part fastener and a pin. The two part fastener interlocks with each other for mounting on a vehicle and sandwiching at least two panels therebetween. The two part fastener has an aperture extending therethrough.  The pin interlocks with the two part fastener for mounting a sandwiching at least one other panel to the first two panels.
Patent CA-2441168-A1 (CA)
Title: Method for aging 7000 series aluminium
Inventor: LIU JOHN
IPC: C22F1/053
Filed: 2002-03-20
Abstract: This invention relates to a method for artificially aging 7000 Series Al aerospace alloys to impart improved strength and/or corrosion resistance performance thereto. The method purposefully adds a second aging step or sta ge to a one-step tempering, or a third step/stage to a low-high, two-step aging operation. The added step/stage extends at about 225-275~ F for about 3-24 hours. More preferably, the added stage extends at about 250~ F for about 6 hours or more.
Patent CA-2441334-A1 (CA)
Title: .delta.1 pyrrolines
Inventor: ERDELEN CHRISTOPH
IPC: C07D207/20
Filed: 2002-03-12
Abstract: The invention relates to the novel .DELTA.1 pyrrolines of formula (I), wherein R1, R2, R3, R4, R5, n, r and s are defined as in the description. The invention further relates to several methods for producing said substances and to their use for controlling pests, as well as to novel intermediates and methods for producing the substances.
Patent CA-2444169-A1 (CA)
Title: Process for manufacturing a film-type packaging material
Inventor: ROSENBERGER KAROLINA
IPC: B32B27/08
Filed: 2003-10-03
Abstract: The invention relates to a process for manufacturing a flexible packaging material from a single or multi-layer film or film-type laminate containing a sealing layer of powder-type starting material deposited on at least one free surface of the film or film-type laminate. The invention is characterised in that the sealing layer is deposited locally i.e. over only those parts of the surface to be sealed, and the deposition of the sealing layer takes place by means of an electrostatic coating process in which coating particles are electrostatically charged and transferred to the film surface to be coated by transfer means by applying an electric field, and melted and/or hardened to give a coating film in the form of a sealing layer.
Patent CA-2445162-A1 (CA)
Inventor: BUTT TAUSEEF
IPC: C12Q1/6897
Filed: 2002-04-23
Abstract: L'invention concerne un processus de transactivation à base de levures, permettant une sélection sexuelle.
Patent CA-2445458-A1 (CA)
Inventor: MEYERS SCOTT
IPC: C12M1/38
Filed: 2002-04-25
Abstract: L'invention concerne des dispositifs, des cultures cellulairesin vitro, ainsi que différents systèmes et procédés, susceptibles d'être utilisés pour toute configuration analogue au mode de culture cellulaire à échelle microscopique.
Patent CA-2445808-A1 (CA)
Inventor: YAMANASHI SUMIYO
IPC: E01F9/524
Filed: 2002-12-27
Abstract: A novel light-accumulating luminous road marking material wherein a resin paste containing a light-accumulating luminous pigment component together with a transparent resin component is provided on the surface of a road to form a light-accumulating luminous layer, characterized in that the resin paste contains the transparent resin component in an amount of 7 to 95 wt % relative to the total resin paste. The road marking material has excellent light-accumulating luminous performance capabilities as well as satisfactory resistance to abrasion and wear, allows the suppression of green color tone, which leads to the use thereof as a white line and various color lines, and further combines also good non-slip characteristics.
Patent CA-2448298-A1 (CA)
Inventor: KOBAYASHI MIKI
IPC: A61P9/04
Filed: 2002-06-13
Abstract: La présente invention concerne un composé de formule générale (I), dans laquelle R1 et R2 représentent chacun hydrogène, halogéno, alkyle inférieur, alcoxy inférieur; R3 et R4 représentent chacun hydrogène, alkyle inférieur (substitué), halogéno; R5 représente hydrogène, alkyle inférieur, alcoxycarbonyl inférieur ; n est 0 ou 1. Ledit composé présente une activité d'inhibition de la phosphodiestérase IV. L'invention concerne également l'utilisation dudit composé, et un intermédiaire.