baber/WOPTO huggingface dataset:
Patent CA-2783261-A1 (CA)
Inventor: BUTZKE JENS
IPC: B23K26/32
Filed: 2012-07-17
Abstract: The described invention relates to a method for laser welding two plastic components (A, B) brought into contact at least in the joining area, wherein the component (B) facing away from the laser radiation consists of a plastic matrix with a white pigmentation of at least 1.5 percent by weight, and at most 20 percent by weight, and wherein the component (A) facing the laser radiation, through which the laser beam passes in the welding process, exhibits a plastic matrix. A laser wavelength ranging from 1200 to 2200 nm is here used for welding, and the process is executed subject to the following two provisos: (1) The travel distance (1) of the laser beam through the component (A) facing the laser radiation measures at most 10 mm, regardless of whether the latter is pigmented or unpigmented, and (2) Given a white pigmentation of the component (A) facing the laser radiation expressed in percent by weight, the product of the travel distance (1) of the laser beam through the component (A) facing the laser radiation in mm and white pigmentation in percent by weight is less than 1.25, and that the travel distance (1) of the laser beam through the component (A) facing the laser radiation measures at most 1 mm. Furthermore, the present invention relates to components with a welded seam manufactured in this way.
Patent CA-2785262-A1 (CA)
Inventor: MILLER KEVIN BURKE
IPC: A23L2/38
Filed: 2010-12-21
Abstract: Nutritional compositions having the potential to reduce metabolic acid load and methods of making and using the nutritional compositions are provided. In an embodiment, the present disclosure provides methods of selecting and administering nutritional compositions to patients. The methods may include modifications to calculating a metabolic acid potential of a nutritional composition, calculating a base content of a nutritional composition and subtracting the base content from the acid content to determine a potential renal acid load ("PRAL") value. The present disclosure also provides computer implemented processes for predicting PRAL values.
Patent CA-2786862-A1 (CA)
Inventor: DOSHI MANISH
IPC: A61F2/06
Filed: 2011-01-17
Abstract: The invention discloses a balloon catheter assembly for delivering nano-carriers to bifurcation lesions in one or more of a main branch and a side branch of a blood vessel bifurcation within 30 to 90 seconds. The balloon catheter assembly includes two or more balloons designed for use in the blood vessel bifurcation. One or more surfaces of the two or more balloons are coated with the nano-carriers. The nano-carriers include one or more drugs encapsulated with one or more biological agents.
Patent CA-2786971-A1 (CA)
Inventor: KENYERES ISTVAN
IPC: C12M1/00
Filed: 2011-01-13
Abstract: The invention relates to a carrier insert for accommodating and maintaining the biofilm culture of fluid cleaning structures, which contains a spatial web made of staple fibres using the hosiery method. The characteristic feature of the invention is that the web (10) has internal textile units (11, 12, 13, 14, 15, 16) joining each other in intermediate complete nodal points (20, 21, 22, 23) and situated between the complete nodal points (20, 21, 22, 23), and external textile (17, 18) units situated along the edges (10a) of the web (10), where in the case of at least a part of the complete nodal points (20, 21, 22, 23) there is an even number of internal textile units (11, 12, 13, 14, 15, 16) guided into the given complete nodal point (20, 21, 22, 23), the internal sides (17a, 18a) of the external textile units (17, 18) situated along the edges (10a) of the web (10) are connected to a complete nodal point (20, 21, 22, 23) each, and the external sides (17b, 18b) of the external textile units (17, 18) are provided with connection points (24, 25) for joining the structure (1), and via the connection points (24, 25) the web (10) is attached to the structure (1) in a fixed position.
Patent CA-2787692-A1 (CA)
Inventor: EBENEZER JOSEPH PREM
IPC: E21B47/001
Filed: 2012-08-23
Abstract: Emergency disconnect sequence (EDS) video sharing systems and method. The EDS video sharing system may include, among other features, a storage to store EDS evidence, and at least a portion of a communication link to transmit said EDS evidence from a drilling platform to a remote computing device during a video sharing session between a rig computing device and the remote computing device.
Patent CA-2789236-A1 (CA)
Title: Pharmaceutical compositions and oral dosage forms of a levodopa prodrug and methods of use
Inventor: MAO CHEN
IPC: A61K9/16
Filed: 2010-11-08
Abstract: Pharmaceutical compositions and oral dosage forms of (2R)-2-phenylcarbonyloxypropyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate mesylate and methods of treating diseases comprising orally administering such pharmaceutical compositions and dosage forms are disclosed.
Patent CA-2789984-A1 (CA)
Inventor: LEEUWEN PETRUS V
IPC: B01J31/24
Filed: 2010-02-17
Abstract: The invention relates to a phosphine-based catalyst composition suitable for butadiene telomerisation for producing 1-octene, which includes palladium and one of a class of novel phosphine ligands characterised by two potentially functionalised phenyl rings and a third phenyl group having alkoxy functionality in one of the ortho positions, which is part of a ring having five or six members between said ortho position and the adjacent meta position, said ring not belonging to a second aryl group. The catalysts that include said class of phosphine ligands can have higher activity and selectivity, and can be used at lower temperatures than many other phosphine ligand catalysts, thus reducing costs. The precipitation of palladium is also reduced.
Patent CA-2790205-A1 (CA)
Inventor: FLEISCHER COREY ADAM
IPC: H01G9/155
Filed: 2011-03-02
Abstract: Electrical devices having electrodes containing carbon nanotubes infused to a substrate are described herein. The electrical devices contain at least a first electrode material containing a first plurality of carbon nanotubes infused to a first substrate and a second electrode material containing a second plurality of carbon nanotubes infused to a second substrate. The first electrode material and the second electrode material are wound in a spiral configuration about a central axis. The electrical devices can be supercapacitors, which also contain at least an electrolyte in contact with the first electrode material and the second electrode material, and a first separator material disposed between the first electrode material and the second electrode material. Methods and apparatuses for making the electrical devices are also disclosed herein.
Patent CA-2791180-A1 (CA)
Title: Fish levitation system
Inventor: STROMOTICH FRANK LOUIS
IPC: E02B8/08
Filed: 2012-09-28
Abstract: A levitation system communicates fish mutually exclusively upstream and downstream, with minimal trauma to fish, in harmony with their homing instinct and natural levitation process, in discrete micro-steps aggregated in macro steps, with optimally adjusted water flows, through capsules of stations differing in elevation by 50 to 100 feet, connected through inclined conduits in series and in parallel. The process starts with electricity from a utility to pump water from the forebay to the dam crest. Water moves slowly in controlled cascades through stations from crest to the afterbay. Surplus electricity is generated as pressure is adjusted at each station.  Cooler water drawn from below the surface of the forebay is blended at stations along the passageway and spent water is flushed. Energy losses are attributable mainly to attraction flow at the station a few feet above the afterbay and are mitigated by a moderate negative pressure to control flow.
Patent CA-2791888-A1 (CA)
Title: Proliposomal drug delivery system
Inventor: BETAGERI GURU V
IPC: A61K9/50
Filed: 2002-04-24
Abstract: This invention relates to proliposomal drug-delivery systems for medicaments.  In particular, it relates to non-enteric coated formulations and methods for making the same. The drug delivery system comprises a pharmaceutical agent, a phospholipid and a non-enteric coating material. The present invention provides enhanced stability and bioavailability for pharmaceutical formulations.
Patent CA-2792848-A1 (CA)
Title: A built-in non-verbal instructional device integratable to applicators
Inventor: XU BAI
IPC: A61N1/30
Filed: 2010-03-17
Abstract: The present subject matter relates to a built-in non-verbal compact instructional device integratable to an applicator having a microdevice for painlessly perforating the skin and optionally an active agent stored in a first chamber of the applicator for application to the area of skin being perforated The microdevice of the applicator can include microneedles, microneedle arrays, microblades, microblade arrays, microknives, microknife arrays, and Functional MicroArrays (FMAs) The built-in non-verbal compact instructional device verifies compliance with predetermined methods of using the applicator, such as, for example, a light to indicate that the microdevice is applied to the skin with the recommended amount of force for perforating the skin The applicator is useful for providing an enhanced delivery of an active agent for therapeutic or cosmetic treatment and improved systemic or localized delivery of an active agent, such as, for example, L-camitine, insulin, botulinum toxin, etc.
Patent CA-2793050-A1 (CA)
Inventor: ACETO MATTHEW J
IPC: G01C5/04
Filed: 2012-10-15
Abstract: A highly precise level, slope and differential-elevation meter, for very precise measuring of differences in elevation ("rise"), while having no limitations of distance ("run"). By placing two graduated cylinders, partially filled with water, connected to each other by a hose, on either end of a subject, fluid pressures will equalize in the cylinders. The height difference of the water level of the two cylinders is proportional to the "rise" of the subject's slope. The addition of an electronic-sensor in each cylinder, such as a fluid level sensor or fluid pressure sensor, shall allow for precise digital readings to the operator.
Patent CA-2797015-A1 (CA)
Title: Procedes et dispositifs de mise sous contrainte d'un circuit integre
Inventor: MOLIERE FLORIAN
IPC: H01L23/34
Filed: 2011-04-19
Abstract: La présente invention a pour objet notamment un dispositif (2) de mise sous contrainte d'un circuit intégré (1) comportant une puce électronique (10) montée dans un boîtier (12), ledit dispositif comportant une source (20) de contrainte thermique. Le dispositif (2) comporte également un organe (22) de couplage, thermiquement conducteur, destiné à être couplé thermiquement à la source (20) de contrainte thermique lors de la mise sous contrainte. L'organe (22) de couplage comporte une extrémité (220) de géométrie adaptée à être introduite dans une ouverture de géométrie prédéfinie à réaliser dans le boîtier (12) du circuit intégré (1) de sorte à coupler thermiquement une face de couplage (222) de cette extrémité (220) avec une face (102) de la puce électronique (10).
Patent CA-2798009-A1 (CA)
Inventor: LJUNGGREN ROLF
IPC: C10J3/50
Filed: 2011-05-05
Abstract: La présente invention concerne une méthode d'introduction d'une matière pulvérulente (C) dans un réacteur de gazéification (2), un gaz de procédé (P) distribué au niveau d'un réacteur de gazéification (2) étant réduit en un gaz de synthèse (S) par la matière pulvérulente (C) et la matière pulvérulente (C) étant introduite dans le réacteur de gazéification (2) par une zone d'entrée, une pression négative étant générée dans la zone d'entrée pour la matière pulvérulente (C) via une buse de Laval (15) et la pression négative étant générée de sorte que le gaz de procédé (P) passe à travers la buse de Laval (15). La présente invention concerne également un dispositif d'introduction de la matière pulvérulente (C) dans un réacteur de gazéification (2). La méthode selon la présente invention est caractérisée en ce que le gaz de procédé (P) se dilate dans un espace de gazéification (5) dans le réacteur de gazéification (2).
Patent CA-2798586-A1 (CA)
Inventor: VENTIKOS YIANNIS
IPC: G21B3/00
Filed: 2011-05-09
Abstract: A method of producing a localised concentration of energy comprises creating at least one shockwave (10) propagating through a non-gaseous medium (8) so as to be incident upon a pocket of gas (2) within the medium (8). The pocket of gas (2) is attached to a surface (6) comprising a depression (4) shaped so as partially to receive the gas pocket (2). An apparatus for producing a localised concentration of energy comprises a non-gaseous medium (8) having therein a pocket of gas (2). The pocket of gas (2) is attached to a surface (6) comprising a depression (4) shaped so as partially to receive the gas pocket (2). The apparatus further comprises means for creating at least one shockwave (10) propagating through the medium (8) so as to be incident upon the pocket of gas (2).
Patent CA-2802700-A1 (CA)
Inventor: COHEN MATTHEW D
IPC: A61B17/03
Filed: 2013-01-18
Abstract: A wound closure device includes an elongated body with proximal and distal ends having a plurality of through-holes along the length and defining a longitudinal axis with a plurality of surface features extending away from the axis. The proximal end is configured and dimensioned to pass through body tissue and thereafter be selectively passed through at least one of the plurality of through-holes such that at least one of the surface features also passes through the through-hole thereby forming a locked closed loop to secure body tissue held therein.
Patent CA-2804889-A1 (CA)
Title: Synthesis of cyclopentaquinazolines
Inventor: KERSCHEN JAMES ALAN
IPC: C07C235/04
Filed: 2011-07-15
Abstract: A method of producing 6-amino-cyclopenta[g]quinazolines, in enantiomerically enriched form, is provided. In particular, the method may be applicable to the synthesis of N-{N-{4- [N-((6S)-2-hydroxymethyl-4-oxo-3,4,7,8-tetrahydro-6H-cyclo-penta[g]quinazolin-6-yl)-/\/- (prop-2-ynyl)amino]benzoyl}-L-?-glutamyl}-D-glutamic acid (ONX-0801 ).
Patent CA-2804901-A1 (CA)
Inventor: JERMUTUS LUTZ
IPC: A61P37/00
Filed: 2004-07-15
Abstract: There are described recombinant VH and VL domains of human antibodies that bind IL-13. A series of proteins characterised by three CDR in each VH/VL are described. Preferably the molecules are single chain Fv or antibody molecules. Nucleic acids expressing the VH and VL domains are selected from phage display libraries. Neutralization potency of the resulting scFv's was tested in TF proliferation assays. The fragments and antibodies showed efficacy for IL-13 binding in murine models of pulmonary inflammation, the primate (cynomolgus) model of dermal allergy, IgE release from B cells and histamine potentiation in Ca2+ signalling in smooth muscle. Mice transgenic for human IL-13 antibodies and epitope mapping studies are also described. It is envisaged that the anti 11-13 reagents may be used to treat asthma, atopic dermatitis, allergic rhinitis, fibrosis, IBS, or Hodgkin's lymphoma.
Patent CA-2807182-A1 (CA)
Inventor: WRITZL WALTER
IPC: B65D85/07
Filed: 2011-07-20
Abstract: The invention relates to a method for fastening wrapping sheets made of paper or cellulose in pulp-bale packaging, wherein a pulp bale (1) is wrapped using a single-piece or two-part wrapping sheet made of paper or using a lower sheet (3) made of cellulose and an upper sheet (2) made of cellulose. The invention is characterized primarily in that, at the location of overlap of the two paper or cellulose sheets (2, 3), or at the end fold (9) of the wrapping sheets (2, 3) made of cellulose or paper, one or more clip(s) (4), consisting of a material which can decompose, without leaving behind any harmful components, as bale processing continues, is or are introduced into the bale (1). This makes it possible to avoid a costly binding machine or paper-strapping machine, and also does away with the outlay required for disposing of the wire by the end user. The invention also relates to a fastening device. This is characterized in that it consists of a material which can decompose, without leaving behind any harmful components, as bale processing continues, for example of paper or cellulose.
Patent CA-2807679-A1 (CA)
Inventor: GONIDEC PATRICK
IPC: F02K1/09
Filed: 2011-07-20
Abstract: Ce dispositif de verrouillage/déverrouillage pour inverseur de poussée à capot coulissant et à tuyère adaptative comprend: -un doigt fixe (18), solidaire de la structure fixe (9) dudit inverseur, -un premier manchon (17), solidaire dudit capot coulissant et apte à recevoir ledit doigt (18), -un deuxième manchon (19), monté coulissant sur ledit premier manchon (17), -un troisième manchon (21), solidaire de ladite tuyère adaptative (11) et monté coulissant sur ledit deuxième manchon (19), -des premiers moyens de verrouillage, aptes à verrouiller ledit premier manchon (17) par rapport audit doigt (18), -des deuxièmes moyens de verrouillage, aptes à verrouiller ledit deuxième manchon (19) par rapport audit premier manchon (17), -des troisièmes moyens de verrouillage, aptes à verrouiller ledit troisième manchon (21) par rapport audit deuxième manchon (19).
Patent CA-2808098-A1 (CA)
Inventor: LIMANTO JOHN
IPC: C07C217/76
Filed: 2011-08-08
Abstract: The present invention relates to a process for preparing aminocyclohexyl ether compounds of Formula I: or the pharmaceutically acceptable salts and esters thereof. In particular, the instant invention is directed towards a process for preparing (1R,2R)-2-[(3R)-Hydroxypyrrolidinyl]-1-(3,4-dimethoxyphenethoxy)-cyclohexane as well as various intermediates.
Patent CA-2808507-A1 (CA)
Title: Rotor d'une machine de fenaison muni de bras en deux parties reliees par un dispositif de liaison perfectionne
Inventor: SPEICH CEDRIC
IPC: A01D80/00
Filed: 2013-02-20
Abstract: La présente invention concerne un rotor (11, 12) comportant un boîtier (18) rotatif et au moins un bras oscillant (19), lequel bras oscillant (19) comportant au moins une partie interne (20) liée au boîtier (18) et une partie externe (21) portant des outils (13), l'une des parties (20, 21) comportant une portion engageante (24) pouvant s'engager partiellement dans une portion engagée (25) de l'autre partie (20, 21), lesdites portions (24, 25) comportant chacune au moins un trou (28, 29, 30, 31) et pouvant être assemblées au moyen d'un dispositif de liaison (32) comportant au moins un élément fileté (33, 34) avec un épaulement (36, 37), lequel élément fileté (33, 34) traversant chaque trou (28, 29, 30, 31) desdites portions (24, 25). Selon l'invention, le dispositif de liaison (32) comporte un insert (38) avec au moins un taraudage (39, 40) insérable à l'intérieur de la portion engageante (24), l'élément fileté (33, 34) est vissé dans le taraudage (39, 40) et l'épaulement (36, 37) s'appuie sur la portion engagée (25) pour serrer la portion engagée (25) contre la portion engageante (24).
Patent CA-2810321-A1 (CA)
Inventor: ANITUA ALDECOA EDUARDO
IPC: A61L27/30
Filed: 2011-09-08
Abstract: The invention relates to an implant for a human body or animal body, that comprises, on the outer surface thereof, at least one calcium salt soluble in a polar liquid, and to various methods for preparing said implant. The calcium ions contained in the surface of the implant provide said surface with four chemically or biologically highly desirable properties: hydrophilicity, protection against atmospheric contamination, pro-coagulating property and pro-mineralising property.
Patent CA-2811595-A1 (CA)
Inventor: VANGEEL FILIP DOMINIQUE HUBERT
IPC: B65D47/08
Filed: 2011-09-29
Abstract: A cap resistant to impact forces and providing a leak-tight fitting to a container whilst allowing simple and quick release.
Patent CA-2818491-A1 (CA)
Inventor: WHITE HILLARY D
IPC: A61P5/26
Filed: 2011-11-17
Abstract: Methods are provided for reducing chronic inflammatory pain, increasing the levels of endogenous opioid peptides, as well as increasing the pain threshold of a subject having symptoms of androgen deficiency, comprising transdermally administering a composition comprising a bioactive androgen on a daily basis. In addition, the invention also relates to increasing the levels of endogenous opioid peptides in a human subject by administering an androgen composition to the subject. The invention also encompasses administration of a composition consisting essentially of an androgen for the treatment of chronic inflammatory pain, and for increasing the pain-threshold in a subject.
Patent CA-2819379-A1 (CA)
Title: Method of shifting a tandem drive axle having an inter-axle differential
Inventor: MORSCHECK TIMOTHY J
IPC: B60K17/16
Filed: 2012-01-20
Abstract: A method of shifting a power distribution unit for a vehicle from a first operating state to a second operating state is provided. The method includes the step of adjusting a rotational speed of a portion of a second axle assembly using a clutching device to impart energy to a lubricant within the second axle assembly. A controller in communication with a power source of the vehicle adjusts an operating condition of the power source to facilitate moving the clutching device. The power distribution unit includes an inter-axle differential capable being placed in a locked condition by the clutching device and of accommodating a rotational difference between a first output gear and a second output gear with the inter-axle differential.
Patent CA-2820352-A1 (CA)
Title: Mold-tool system including body having a variable heat transfer property
Inventor: JENKO EDWARD JOSEPH
IPC: B29C45/74
Filed: 2012-01-06
Abstract: A mold-tool system (100) comprising a body (102) defining a melt-transfer channel (104). The body (102) has a variable heat transfer property.
Patent CA-2822326-A1 (CA)
Inventor: PELLETIER PATRICE
IPC: A47C1/024
Filed: 2013-08-02
Abstract: A gliding mechanism for a gliding recliner seating assembly comprises a floor-standing base having a longitudinal cross member parallel to a width of the seating assembly. Two front connecting links and two back connecting links respectively connect, pivotally, front and back portions of the seating assembly to the floor-standing base. The longitudinal cross member supports a weight transferred by the seating assembly to the floor-standing base and is positioned closer to the back portion of the seating assembly than to the front portion of the seating assembly. The gliding mechanism can be made part of a gliding recliner chair, for example an armchair, having vertical side frames pivotally connected to the floor-standing base. A footrest can be added to the seating assembly and be operated in extended position without preventing gliding movement of the chair. The floor-standing base may comprise a pivoting portion allowing rotation of the chair.
Patent CA-2823733-A1 (CA)
Title: Mobile application bar code identification method and system
Inventor: COHEN BENJAMIN CHARLES
IPC: G06V30/224
Filed: 2011-12-14
Abstract: Applicant's Smartphone application provides ticket-holding patrons an alternative, digital means of verifying personal identification at entry to a venue or event. The Smartphone application periodically generates a unique QR code (barcode) that contains a unique identifier (i.e., mobile device ID) which prompts the venue/event entry system to recognize the patron. No barcode (serving as a ticket, or authentication/verification, or otherwise) is downloaded from the system server to the Smartphone/mobile device client in contrast to prior art systems.