baber/WOPTO huggingface dataset:
Patent CA-2770254-A1 (CA)
Title: Dispositif de moulage destine a recevoir des fibres et une resine par injection
Inventor: PATRIGEON OLIVIER
IPC: B29C70/48
Filed: 2010-08-31
Abstract: L'invention a trait à un dispositif de moulage (1 ) destiné à recevoir des fibres sur lesquelles une résine est injectée comprenant un socle (3), des plateaux latéraux (5) enserrant le socle (3) et un couvercle (7) apte à coopérer avec une extrémité libre (9) des plateaux latéraux (5) pour délimiter un espace interne (1 1 ) destiné à recevoir les fibres et la résine, ledit dispositif (1 ) comportant dans l'espace interne (11 ) une peau (21 ) configurée pour épouser la surface interne du couvercle (7) et au moins une partie de la surface interne des plateaux latéraux (5). L'invention a également trait à un procédé de fabrication d'une pièce en résine utilisant un tel dispositif (1 ).
Patent CA-2770269-A1 (CA)
Title: Proportional poppet valve with integral check valve
Inventor: HUYNH TAM C
IPC: F15B11/00
Filed: 2010-08-03
Abstract: A poppet valve assembly (62) includes a body (94) having a first axial end portion (98) and a second axial end portion (100). The first axial end portion includes a tapered surface (106) adapted for sealing engagement with a valve seat (86). The second axial end portion defines a metering orifice (136). The body defines a passage (128) that includes an opening in the first axial end portion and is in fluid communication with the metering orifice. The passage includes a check valve seat (134). A check valve (92) is disposed in the passage. The check valve is adapted to sealingly engage the check valve seat.
Patent CA-2770769-A1 (CA)
Inventor: CHEN CHI GON
IPC: F21S9/03
Filed: 2012-03-06
Abstract: The outdoor lighting fixture of the present invention provides a solar powered lighting fixture having one or more light emitting diodes whose luminance or brightness may be selectively adjusted by the user. The outdoor lighting system includes a dimmer switch mechanism in its electronic circuitry that allows a user to vary the luminance of the emitting diodes. In one embodiment, the dimmer switch mechanism modulates the pulse width of electricity provided to the one or more light emitting diodes. In another embodiement, the dimmer switch mechanism modulates the frequency of the one or more light emitting diodes. By adjusting the brightness of the light emitting diodes the operational time of the lighting fixture may also be modified.
Patent CA-2774425-A1 (CA)
Inventor: HUA LIN
IPC: B61G5/08
Filed: 2010-10-08
Abstract: A hose strap for a railway car brake line having a flexible strap having a plurality of through holes and two clips attached to the strap. Each clip has a first leg and a second leg, which are offset from each other and curled at the ends. As a result of these innovations, the hose strap according to the invention has an improved reaction force, load support and lifespan.
Patent CA-2775535-A1 (CA)
Title: Exhaust heat recovery apparatus
Inventor: HISANAGA TORU
IPC: F01N13/08
Filed: 2012-04-27
Abstract: An exhaust heat recovery apparatus includes a joining section extending from a downstream end portion of a second flow passage section to a first flow passage section. The joining section has a communication port formed proximate a valve shaft for directing an exhaust gas from the second flow passage section into a housing section. A valve includes a first valve body supported by the valve shaft for closing a downstream end portion of the first flow passage section, and a second valve body extending from the first valve body for closing the communication port. The first valve body and the second valve body are disposed circumferentially of the valve shaft. The second valve body has an arc-shape having a center provided by the valve shaft.
Patent CA-2776439-A1 (CA)
Inventor: TOH CHIN H
IPC: C09J7/21
Filed: 2012-05-08
Abstract: Doped adhesive tape is used during the manufacture of aircraft, including positioning marks, covering orifices from debris, allowing locations to be marked. Any doped adhesive tape inadvertently left in sub-assemblies during the manufacturing process can be detected using backscatter X-ray inspection technology. Detection is facilitated in one embodiment by making the tape thicker, to produce an increased mass density, and in another embodiment by adding a dopant comprising an element that is readily detected by the backscatter X-ray technology. The element can be iodine, and can be incorporated into the backing layer or the adhesive layer of the tape during manufacturing. The use of both thicker tape and a dopant can be used in combination to facilitate detection. If the doped adhesive tape is detected after components are assembled using a backscatter X-ray inspection device, then the doped adhesive tape is removed.
Patent CA-2779269-A1 (CA)
Title: Article absorbant jetable a ame absorbante profilee
Inventor: TSANG PATRICK KING YU
IPC: A61F13/15
Filed: 2010-10-28
Abstract: La présente invention concerne un article absorbant jetable doté d'un corps central qui définit une première région d'extrémité de taille comprenant un premier rebord d'extrémité, une seconde région d'extrémité de taille espacée longitudinalement de la première région d'extrémité de taille et comprenant un second rebord d'extrémité, et une région d'entrejambe positionnée entre les deux. Une âme absorbante est située entre les rebords d'extrémité, et comprend une pluralité d'élastiques incorporés dans lesdits rebords, de telle sorte que l'âme soit sensiblement contractée latéralement dans une région rétrécie autour des élastiques. Ladite âme absorbante comprend au moins une région d'extrémité qui est sensiblement non élastiquée et présente une largeur latérale sensiblement supérieure à celle de la région rétrécie.
Patent CA-2779497-A1 (CA)
Title: The use of ci-994 and dinaline for the treatment of memory/cognition and anxiety disorders
Inventor: TSAI LI-HUEI
IPC: A61P25/28
Filed: 2010-10-29
Abstract: The invention relates to methods and compositions for promoting cognitive function and/or treating cognitive function disorders and impairments. In particular the methods are accomplished by administering to a subject CI-994 or dinaline or a pharmaceutically acceptable salt, ester, prodrug or metabolite thereof.
Patent CA-2780788-A1 (CA)
Title: Photocell controlled led driver circuit
Inventor: WU MINGLIANG
IPC: H05B37/02
Filed: 2012-06-15
Abstract: An illustrative LED driver circuit includes an automatic on and off control function using a light sensing circuit having a light sensing element reacting to ambient light.  The circuit uses flyback converter topology and a power factor correction (PFC) controller.  The light sensing function is provided by coupling the light sensing circuit to a monitoring/disable function of the PFC controller, thus providing automatic on and off control of the LED driver circuit by using a light sensing element such as a photocell.
Patent CA-2781185-A1 (CA)
Inventor: WENDEL VOLKER
IPC: A61K8/85
Filed: 2010-11-22
Abstract: The invention relates to compositions containing hyperbranched polyesters, to the use of said hyperbranched polyesters in cosmetics and dermatology and to substituted hyperbranched polyesters.
Patent CA-2782024-A1 (CA)
Title: Fused tricyclic compounds and derivatives thereof useful for the treatment of viral diseases
Inventor: ROSENBLUM STUART B
IPC: C07D513/04
Filed: 2010-11-23
Abstract: The present invention relates to novel fused tricyclic compounds, compositions comprising at least one fused tricyclic compound, and methods of using fused tricyclic compounds for treating or preventing a viral infection or a virus-related disorder in a patient.
Patent CA-2785286-A1 (CA)
Inventor: MCCALL MICHAEL J
IPC: C10L1/08
Filed: 2010-12-15
Abstract: A process has been developed for producing diesel fuel from crude tall oil. The process involves treating a renewable feedstock by hydrogenating and deoxygenating to provide a diesel boiling range fuel hydrocarbon product. If desired, the hydrocarbon product can be isomerized to improve cold flow properties. A portion of the hydrocarbon product is recycled to the treatment zone to increase the hydrogen solubility of the reaction mixture.
Patent CA-2786158-A1 (CA)
Title: Dental platform assembly and methods
Inventor: GRANT JAMES C
IPC: A61C8/00
Filed: 2011-01-27
Abstract: A dental implant system comprises a base member that is adapted to be embedded within a patient's jawbone at a treatment site. The base member has a generally flat top side defining an outer periphery, a bottom side, and a central opening. At least one recess is included in the top side for receiving an alignment pin. The system further includes an implant screw that comprises a head and a threaded end. The threaded end is adapted to pass through the central opening of the base member and into the patient's jawbone. Also, the head is adapted to be seated within the central opening of the base member after the threaded end is screwed into the patient's jawbone. The implant screw further includes a threaded opening in the head.
Patent CA-2787040-A1 (CA)
Title: Video communication system and method for using same
Inventor: STEPHENS MATTHEW
IPC: H04N7/14
Filed: 2010-11-30
Abstract: A video communication system is provided. The video communication system includes a mobile device capable of recording a video message, a database for storing the video message, and a remote access point for accessing the video message via a website. The mobile device includes a camera, a user interface and a network connection. A software is configured to run on the mobile device. The software is configured to record a video communication using the camera, receive identification data related to a user from the user interface, connect to a network via the network connection, and upload the video message and identification data to a database over the network. The software may further share the video communication instantly to social networking websites.
Patent CA-2787103-A1 (CA)
Inventor: DILIP VENKATACHARI
IPC: G06Q50/00
Filed: 2011-01-14
Abstract: Analysis of user communication is described. In one aspect, multiple online social interactions are identified. Multiple topics are extracted from those online social interactions. Based on the extracted topics, the system determines an intent associated with a particular online social interaction.
Patent CA-2790352-A1 (CA)
Inventor: MCCOY JAMES N
IPC: E21B47/14
Filed: 2012-09-19
Abstract: A system for wirelessly monitoring a well fluid extraction process, which operates in conjunction with a host computer. The system includes a wireless base that has a base radio and a communication port to interface with the host computer. The system also has a first remote with a first remote radio that communicates with the base radio using a radio protocol. The first remote also has a first sensor interface that can receive a first sensor signal. The first remote digitally samples the first sensor signal at a predetermined sampling rate, and then communicates first sampled data to the wireless base through the radio protocol. A host software application, which executes on the host computer, receives the first sampled data from the wireless base communication port.
Patent CA-2790605-A1 (CA)
Title: Inhibitors of glycogen synthase kinase 3 for use in therapeutic methods and screening method relating thereto
Inventor: KOENIGSHOFF MELANIE
IPC: A61K31/519
Filed: 2011-03-16
Abstract: The present invention relates to an inhibitor of glycogen synthase kinase 3 (GSK-3) for use in a method of treating or preventing emphysema, a method of activating an emphysema cell, an activated emphysema cell obtained by this method for use in a method of treating or preventing emphysema, and a method of screening for a substance for treating or preventing emphysema.
Patent CA-2793557-A1 (CA)
Inventor: RANOCCHIA ROMOLO
IPC: D21C9/10
Filed: 2011-03-21
Abstract: The present invention relates to an improved process for producing chemical cellulose pulp wherein biopolymers are added immediately before, during or after a bleaching step, depending on pulp characteristics and on process conditions used. The biopolymers according to the present invention are starch by an etherification reaction. This treatment results in a differentiated pulp having improved physical, chemical and mechanical properties when compared with cellulose pulps obtained by traditional processes. The use of said biopolymer alters the relations between important pulp properties rendering their application in papermaking process advantageous. This differentiation increases the possibilities of use and also of new applications, including for the substitution of pulps produced from other cellulose sources. Thus, the present invention also relates to a process for the preparation of paper, such as printing, writing, decorative, special or tissue- type papers, through the use of the cellulose pulps modified by the above process.
Patent CA-2793967-A1 (CA)
Inventor: BIAGGI FABRIZIO
IPC: F16K31/00
Filed: 2011-04-27
Abstract: The present invention relates to a thermostatic valve for mixing fluids (1), comprising: a casing (10), provided with outlet slots (110) and coupled with thermoswitch means (20); a heat-sensitive element (30), provided with a piston (130); a first elastic sealing means (40); a second elastic balancing means (50); a heat-regulation device (60); The casing (10) is made in a single element; said heat-sensitive element (30) being housed in said casing (10), in the portion opposite said thermoswitch means (20); said first elastic sealing means (40) being interposed between said heat-sensitive element (30) and said casing (10); said second elastic balancing means being housed in said casing (10), in the portion opposite said heat-sensitive element (30).
Patent CA-2794630-A1 (CA)
Inventor: ATANASOSKA LILIANA
IPC: A61L31/10
Filed: 2011-05-11
Abstract: In embodiments, a stent includes a copolymer having a modulus of about 10 MPa or less and exhibiting hydrolytic degradation substantially by surface erosion.
Patent CA-2796071-A1 (CA)
Inventor: GRAHAM RICHARD S
IPC: A61P27/02
Filed: 2011-04-06
Abstract: The present invention is directed to an aqueous ophthalmic solution comprising an effective amount of ketorolac which comprises carboxymethyl cellulose which promotes epithelial wound healing in a patients cornea.
Patent CA-2800150-A1 (CA)
Inventor: TRUSHEIM HEIDI
IPC: A61K39/145
Filed: 2011-05-20
Abstract: Methods for producing reassortant viruses are provided wherein the transcription and/or translation of the hemagglutinin and/or neuraminidase genes are suppressed.
Patent CA-2800897-A1 (CA)
Inventor: COOK WILLIAM
IPC: A63B71/08
Filed: 2011-05-31
Abstract: Described herein is a high performance mouthguard. Generally, the mouthguard includes a tray formed from a non-softenable material. The tray generally includes an arched wall comprising a top, a bottom, a lingual surface, and a facial surface and, in addition to the arched wall, at least one generally vertical recess in at least a portion of the lingual surface. The mouthguard further includes a generally arched trough formed from a heat-softenable material. Generally, the trough includes an arched wall comprising a lingual surface and a facial surface. Moreover, the trough includes at least one member protruding from the facial surface that is positioned and shaped to fit within the at least one recess of the tray.
Patent CA-2804498-A1 (CA)
Title: Conduit fitting with flexible torque collar
Inventor: RUBINSKI JEFFREY MICHAEL
IPC: F16L15/00
Filed: 2011-07-07
Abstract: A conduit fitting of the type having first and second threaded fitting components and at least one conduit gripping device, further includes a stroke limiting member that allows the fitting to be pulled up by applying a predetermined torque. In one embodiment, the stroke limiting member may realized as an integral or integrated load bearing member that functions as a torque collar and deflects under load. The disclosure also presents a gauging structure and method for fittings that can be pulled up by turns, by torque or both.
Patent CA-2805962-A1 (CA)
Title: Crystal of peptide substance as well as the preparation method and use thereof
Inventor: LIU SHIDONG
IPC: A61P31/10
Filed: 2011-07-20
Abstract: The present invention discloses a crystal of a peptide substance and a preparation method and use thereof. The X-ray powder diffraction (XRPD) diagram of said crystal B has at angle of reflection 2? the following peaks: 3.2±0.2°, 5.4±0.2°, 6.2±0.2°, and 9.3±0.2°.
Patent CA-2809508-A1 (CA)
Inventor: MOLFENTER SONJA M
IPC: A61B5/00
Filed: 2013-03-14
Abstract: Disclosed herein is a method and device for characterizing aspiration risk from post-swallow pharyngeal residue imaging. In one embodiment, the method comprises accessing a post-swallow image of the candidate in which can be identified a predetermined or designated pharyngeal recess and scaling structure. The method further comprises identifying from the image a quantitative measure of residue present in the recess to obtain a dimensional value representative thereof, and a quantitative measure of the predetermined scaling structure to obtain a scaling factor. A post-swallow aspiration risk value can then be determined as a predefined function of the dimensional value and the scaling factor, and compared with a predefined aspiration risk index of such values to characterize the candidate's post-swallow aspiration risk. A device is also disclosed for use in implementing this method.
Patent CA-2811355-A1 (CA)
Inventor: BRUCH CHRISTIAN
IPC: C25C3/08
Filed: 2011-09-20
Abstract: The invention relates to a cathode (1) for an electrolysis cell for obtaining aluminium from its oxide, comprising a lower side (1g). According to the invention, the cathode (1) is provided with a number of rods (1f) for a power supply, said rods contacting the lower side (1g) of the cathode (1) from below during operation in a power-supplying manner.
Patent CA-2812704-A1 (CA)
Inventor: DAVAGNINO JUAN
IPC: C07K14/535
Filed: 2011-09-22
Abstract: This invention provides stable aqueous formulations comprising a bG-CSF polypeptide or a variant thereof, a buffer substance, and an excipient, wherein said formulation is substantially free of polyoxyethylene (20) sorbitan monolaurate. The invention also provides methods of using, a lyophilized or powdered form of, and processes for, preparing the formulation.
Patent CA-2815688-A1 (CA)
Inventor: FU DIANKUI
IPC: E21B43/267
Filed: 2010-11-12
Abstract: Methods for controlling fluid flow through one or more pathways in one or more carbonate-rock formations penetrated by a borehole in a subterranean well, comprise injecting into or adjacent to the formation a treatment fluid comprising at least one viscoelastic surfactant; fibers, or a mixture of fibers and particles; and at least one acid. The initial fluid viscosity is sufficient to transport the fibers and particles; however, upon reacting with the carbonate rock, the fluid viscosity falls. The lower fluid viscosity promotes efficient fiber bridging across the pathways, thereby providing diversion.
Patent CA-2818584-A1 (CA)
Inventor: ENGSTAD ROLF
IPC: A61K31/00
Filed: 2011-11-29
Abstract: The present invention relates to a glucan having a weight average molar mass of 15,000 to 50,000 g/mol on a single chain basis and a weight average molar mass in aqueous solution on an aggregate basis of 4 to 20 x 105 g/mol and existing in gel form in aqueous solution at a concentration =1 % at 25°C and neutral pH and having a melting temperature (gel to sol) of 30 to 44°C when the glucan is dissolved in water at a concentration of 2%, methods for the production thereof, medical uses thereof, physical supports having the glucan applied thereto or impregnated thereon and in vitro methods of proliferation of skin cells which comprise contacting a population of skin cells with the glucan.
Patent CA-2822048-A1 (CA)
Inventor: TAKEUCHI NORIHIRO
IPC: C12P7/56
Filed: 2011-12-21
Abstract: Provided is a method for producing a chemical, whereby, in a continuous fermentation device for continuously producing a chemical by fermentation using separation membranes, the separation membranes can be efficiently washed and the fermentation can be stably carried out. The method for producing a chemical by continuous fermentation according to the present invention, which comprises: a fermentation step for converting a starting material to be fermented, through fermentation by culturing a microorganism or cells, into a fermented liquor containing the chemical; and a membrane separation step for collecting the chemical, as a filtrate, from the fermented liquor with the use of two or more separation membrane modules, and returning the non-filtered liquid to the fermented liquor, is characterized in that, in said membrane separation step, the multiple separation membrane modules are intermittently driven in such a manner that a filtration treatment and a filtration-stop treatment are alternately repeated, with controlling the timing of the filtration-stop treatment in each separation membrane module.
Patent CA-2822723-A1 (CA)
Inventor: AUBERT JEROME
IPC: A61K45/00
Filed: 2011-12-19
Abstract: An in vitro method of screening of candidate compounds for the preventive or curative treatment of rosacea includes determination of the capacity of a compound to modulate the expression or activity of the Transient Receptor Potential cation channel, subfamily A, member 1(TRPA1), as well as the use of modulators of the expression or activity of this transcription factor for the treatment of rosacea; such method also includes in vitro diagnosis or prognosis of this pathology.
Patent CA-2832017-A1 (CA)
Inventor: USUKI Tsutomu
IPC: D04H3/03
Filed: 2012-03-21
Abstract: Provided is a multilayer weave for nonwoven fabric which fulfills the required characteristics of air permeability and lateral stiffness, ameliorates the problem of fibers sticking into objects, and improves surface density, diagonal stiffness, and support sheet properties. This multilayer weave for nonwoven fabric has at least first warp threads, second warp threads, top surface side weft threads, and running surface side weft threads. The weft threads of all layers from the top surface side weft threads to the running surface side weft threads are woven into the first warp threads, and only the top surface side weft threads are woven into the second warp threads. The first warp threads form two-strand pairs and form one top surface side warp thread structure in the top surface side layer, and the first warp threads and said second warp threads each form pairs of two strands to form the complete structure of a plain weave.
Patent CA-2832063-A1 (CA)
Title: Cover assembly for an electrical box
Inventor: DEBARTOLO JOSEPH V JR
IPC: H02G3/14
Filed: 2013-11-01
Abstract: A cover assembly for an electrical box, such as a fire-rated poke through, includes a frame defining an opening, the frame including a first frame location and a second frame location, the first frame location being substantially opposite the second frame location, a cover movable between a closed position over the opening and an open position away from the opening, the cover having a perimeter including a proximal end and a distal end, the proximal end being substantially opposite the distal end, and a hinge attaching the cover to the rear frame portion, the hinge having two substantially parallel pivot axes, at least one of which is movable towards and away from the other, one pivot axis located at the first frame location and the other pivot axis located at the proximal end of the cover. This construction provides a cover assembly for an electrical box that allows ready access to utility interfaces within the box, while preventing unwanted fluid and debris from damaging the junction box or utility interfaces below the cover assembly.