baber/WOPTO huggingface dataset:
Patent CA-2889278-A1 (CA)
Title: Valve for changing over the heat flows of a heat pump, taking into account the flow direction reversal in a heat exchanger connected during heating operation to the source side ofthe heat pump
Inventor: LEIBUNDGUT HANSJURG
IPC: F24D15/04
Filed: 2013-11-12
Abstract: The invention relates to a valve arrangement having a changeover valve with a housing (7) with at least four connection pipes (8) connected to a heat pump, with at least four connection pipes (9), each at least two of which are respectively connected to a heat source and a heat sink, with at least one valve body (10) and with a drive element for moving the valve body in the housing relative to the different connection pipes, and further comprises a heat exchanger (2) connected during heating operation to the source side of the heat pump, in which heat exchanger a flow direction reversal of the heat exchanging medium can be generated when there is a changeover between heating operation and cooling operation.
Patent CA-2889431-A1 (CA)
Inventor: AZAR TONY
IPC: F24F1/60
Filed: 2015-04-24
Abstract: A platform for mounting an air conditioner on an inclined roof is described.  The platform has a substantially rectangular floor, a rear wall depending upwardly and having a horizontal upper edge, and side walls, each said side wall having an inclined upper edge extending from the upper edge of said rear wall to a front corner of the rectangular wall. The platform has a first flange extending from the horizontal upper edge of the rear wall, a second flange extending from the front edge of the floor.
Patent CA-2891686-A1 (CA)
Inventor: GHOSH JOY
IPC: C12N15/62
Filed: 2013-12-17
Abstract: The invention relates, in part, to compositions and methods that utilize a peptide tag that binds to hyaluronan (HA). The HA tag can be linked to a molecule such as a protein or nucleic acid which, when administered to the eye, results in an increase in ocular half-life and/ or mean residence time, and or a decrease in ocular clearance of the protein or nucleic acid. The invention also encompasses methods for treating ocular disease, including retinal vascular disease, by administering a protein or nucleic acid linked to an HA peptide tag.
Patent CA-2892334-A1 (CA)
Inventor: PARKANYI ZSOLT
IPC: C07D233/94
Filed: 2012-11-22
Abstract: Fexinidazole (1-methyl-2-(4-methlymercapto-phenyloxymethyl)-5-nitro-imidazole) having the formula (see formula I) is prepared according to a method which comprises the following steps: a)    reacting 1-methy1-2-hydroxymethyl-5-nitro-imidazole with methanesulfonyl chloride in the presence of a suspension of powdered alkaline carbonate in an anhydrous organic solvent suitable for performing nucleophile substitution reactions; b)    adding to the resulting reaction medium a solution of 4-methyl-mercapto-phenol in the same organic solvent as referred to in step a); c)    separating fexinidazole from the reaction mixture as its hydrochloride salt and d)    converting said hydrochloride salt into fexinidazole and optionally, purifying the latter.
Patent CA-2892546-A1 (CA)
Inventor: MCKAY ALLEN
IPC: A47G27/02
Filed: 2015-05-27
Abstract: Flashmat is a durable, padded, insulated, waterproof, fire resistant all weather universal mat.  Flashmat has a high visibility edging and logo for safety at night as a road side emergency reflector mat. It can also be used in automotive garage , RV nome or for sitting, kneeling and lying either indoor or outdoor It can be folded up small for easy storage, There is room for other companies logo's to advertise on it. Flashmat is a multipurpose convenient product. I also want the trademark logo on there was well as patent pending.
Patent CA-2892708-A1 (CA)
Inventor: CULERON GUY
IPC: B29C49/18
Filed: 2013-11-22
Abstract: The present relates to a product, and method of manufacturing a product, having a cross-sectional area of a void volume which is greater than the cross-sectional area of the opening of the collar.
Patent CA-2895941-A1 (CA)
Inventor: KURIAN JINU
IPC: H04W28/10
Filed: 2013-12-16
Abstract: An IP packet transmission system is disclosed and more specifically it is a system using a hybrid ARQ method including a sliding purge window and having the transmitter opportunistically piggy-back a snapshot of the transmitter's transmit/send window in data frames. When the receiver receives this snapshot the receiver can compare it with its receive window and if a mismatch is detected, whereby the transmitter has moved on to the next packet, the receiver can now also sync up quicker and not wait for the regular timeout to progress ahead.
Patent CA-2900304-A1 (CA)
Title: System and method for determining antibiotic effectiveness in respiratory diseased animals using auscultation analysis
Inventor: BRATTAIN KURT
IPC: G16H20/10
Filed: 2014-01-29
Abstract: A system and method are provided for diagnosis of animal respiratory diseases using auscultation techniques. Animal lung sounds are recorded and stored as digitized data. Algorithms are applied to the data producing an output indicative of the health of the animal. Another method determines effectiveness of antibiotics administered to animals based upon observed relationships between lung score categories obtained from auscultation. A comparison is made between sample populations of animals that receive different classifications of antibiotics, and this data is compared to lung score categories observed for each of the animals that received the antibiotics. A statistical analysis is conducted to confirm statistical differences in case fatality rates between lung score categories. Insignificant differences in mortality rates across a range of lung score categories indicates the particular antibiotic administered is not effective, whereas a reduced fatality rate associated with lower lung scores indicates a level of antibiotic effectiveness.
Patent CA-2900888-A1 (CA)
Inventor: AMBERG WILHELM
IPC: C07D405/12
Filed: 2014-03-14
Abstract: The present invention relates to pyrrolidine derivatives of formula (I), or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such pyrrolidine derivatives, and the use of such pyrrolidine derivatives for therapeutic purposes. The pyrrolidine derivatives are GlyT1 inhibitors.
Patent CA-2902599-A1 (CA)
Inventor: GRAY NATHANAEL S
IPC: C07D487/14
Filed: 2014-03-17
Abstract: The present invention relates to novel pyrimido-diazepinone compounds, methods of modulating protein kinases, including MPS1 (TTK), ERK5 (BMK1, MAPK7), LRKK2, EphA2, polo kinase 1,2,3, or 4, Ack1, Ack2, Ab1, DCAMKL1, ABL1, Ab1 mutants, DCAMKL2, ARK5, BRK, MKNK2, FGFR4, TNK1, PLK1, ULK2, PLK4, PRKD1, PRKD2, PRKD3, ROS1, RPS6KA6, TAOK1, TAOK3, TNK2, Bcr-Ab1, GAK, cSrc, TPR-Met, Tie2, MET, FGFR3, Aurora, Ax1, Bmx, BTK, c-kit, CHK2, Flt3, MST2, p70S6K, PDGFR, PKB, PKC, Raf, ROCK-H, Rsk1, SGK, TrkA, TrkB and TrkC, and the use of such compounds in the treatment of various diseases, disorders or conditions.
Patent CA-2906307-A1 (CA)
Title: Center-pull napkin dispenser with controlled wrinkling
Inventor: MUEHL BRIAN KEITH
IPC: A47K10/34
Filed: 2014-02-10
Abstract: Center-pull napkin dispensers and methods of supplying napkins for the same are disclosed. A center-pull napkin dispenser may comprise a body for supporting at least one roll of perforated paper napkins and a nozzle comprising a nozzle opening configured for dispensing napkins therethrough. The nozzle opening defines a nozzle cross-sectional area (AN) and the roll of paper napkins defines a cross-sectional material mass (X). The nozzle cross-sectional area divided by the cross-sectional material mass and multiplied by a constant C=10,000, is about (A N /X)*C =0.85. A method of supplying napkins for a center-pull napkin dispenser may comprise the steps of providing a center-pull napkin dispenser comprising a nozzle opening that defines a nozzle cross-sectional area (AN); providing a roll of paper napkins such that the nozzle cross-sectional area divided by the napkin cross-sectional material mass (X) multiplied by the constant, is about (A N /X)*C =0.85. An objective wrinkle index is also disclosed.
Patent CA-2907345-A1 (CA)
Title: Cable fixation device
Inventor: SONGER MATTHEW
IPC: A61B17/82
Filed: 2014-03-17
Abstract: Various forms of a cable fixation device, instrumentation, kit, and methods useful for repairing the skeletal system are introduced. The system utilizes a clamp housing fixing a butt end of a surgical cable therein. In an operative configuration the cable is looped around a damaged bone segment and reentered through a lock aperture in the clamp housing then through a collet and lock cap residing within the lock aperture. The cable loop and each aforementioned component comprise a central axis aligned within a single plane. A sliding interface situated between the lock cap and collet prevent twisting of the surgical cable. The locking mechanism is non-destructive to the cable despite repeated unlocking and relocking of the fixation device. The axis for tensioning of the cable is coincident with the locking axis. A counter torque instrument has a torsional input shaft generally perpendicular to the elongated axis of the instrument.
Patent CA-2910987-A1 (CA)
Title: Segment de frein de plateau articule
Inventor: PLANTAN RONALD S
IPC: F16D65/09
Filed: 2014-05-28
Abstract: La présente invention se rapporte à un segment de frein d'un frein à tambour. Le segment de frein comprend un plateau de frein arqué qui définit un côté radialement externe configuré pour recevoir une garniture de frein et un côté radialement interne opposé au côté radialement externe. Le plateau de frein définit en outre une pluralité de manchons à proximité d'une première extrémité du plateau de frein. Les manchons sont alignés le long d'un axe et espacés axialement les uns des autres. Chaque manchon est configuré pour recevoir un goujon d'ancrage en son sein au moyen duquel le segment de frein peut être couplé de manière pivotante à un porte-segments de frein. Les manchons sont disposés autour de plus de la moitié du périmètre du goujon d'ancrage.
Patent CA-2911922-A1 (CA)
Inventor: KARDASZ HUBERT
IPC: C05G3/60
Filed: 2013-10-10
Abstract: According to the invention, a titanium-containing formulation comprises the product of titanium complexation from titanyl sulfate with a mixture of ascorbic acid and citric acid in an aqueous environment alkalized with magnesium hydroxide, in the simultaneous presence of acetic acid, at the mass ratio of magnesium (calculated as MgO) to titanium of 1 :1 to 20:1; ascorbic acid to citric acid of 5:1 to 3 5, preferably 2: 1; ascorbic acid to titanium of 7:2 to 10:1, preferably 4:1 to 6: 1; and magnesium hydroxide (calculated as MgO), to acetic acid (calculated as 100 % acetic acid), of 8: 1 to 3:5. The liquid titanium-containing formulation has a pH of 2.5 to 5.5. In the liquid form, the formulation preferably contains between 2 an 25 g Ti/I and magnesium up to 170g MgO/l. The powdery formulation, on the other hand, obtained by drying the liquid form, comprises titanium up to 65 g Ti/kg and magnesium up to 200 g MgO/kg. In the specification of the invention also describes a method of the preparation of the titanium-containing formulation, and the use of the titanium- containing formulation in the cultivation as a plant growth stimulator.
Patent CA-2914184-A1 (CA)
Inventor: VEZINA SEBASTIEN
IPC: B62D55/07
Filed: 2015-11-27
Abstract: A tunnel guard for a tunnel of a snowmobile has first and second arms. Each arm has a first end portion and a second end portion. The first end portions of the first and second arms have first and second connection elements respectively for connecting the first end portions of the arms to an interior of the tunnel. At least one member extends from at least one of the arms and is connected to the at least one of the arms. The at least one member has a third connection element for connecting the at least one member to the interior of the tunnel. The third connection element is disposed at a position that is one of: laterally between the first and second arms, and laterally outward of the first and second arms. A snowmobile having a tunnel guard and a method for connecting a tunnel guard are also disclosed.
Patent CA-2915236-A1 (CA)
Inventor: JIANG YANG
IPC: A61K31/7048
Filed: 2011-05-25
Abstract: Linvention concerne une lévoisovalérylspiramycine I, II ou III, des préparations, des procédés de préparation et des utilisations associés. Les préparations selon linvention contiennent de la lévoisovalérylspiramycine I, II ou III et un excipient et/ou un adjuvant pharmaceutiquement acceptable, la pureté de la lévoisovalérylspiramycine I, II ou III étant supérieure à 90 % en poids. Cette lévoisovalérylspiramycine I, II ou III présente une bonne activité antibactérienne et les préparations selon linvention comprennent une solution à injecter, une poudre à injecter ou une poudre lyophilisée.
Patent CA-2918026-A1 (CA)
Title: Pulldown kitchen faucet spring spout
Inventor: FOURMAN TERRENCE L
IPC: E03C1/04
Filed: 2016-01-18
Abstract: A faucet including a spring spout supporting a spout nest, and a sprayhead releasably coupled to the spout nest. A docking cradle is supported by the spout base and is configured to releasably couple to the spout nest. The faucet may include a capacitive sensor operably coupled to the spring spout by at least one capacitive coupling.
Patent CA-2919151-A1 (CA)
Inventor: SHEYKH-ZADE IRINA
IPC: G06Q50/30
Filed: 2013-07-24
Abstract: Systems and methods are disclosed for processing information related to a terminal operating system. In one exemplary implantation, there is provided a method for providing information of terminal operating system management. The method may include processing information related to an input to manage the terminal operating system management. Other exemplary implementations may include processing to generate a result such that an output of a result of the managed terminal operating system management functionality is produced.
Patent CA-2921044-A1 (CA)
Title: Processes for preparing color stable manganese-doped phosphors
Inventor: MURPHY JAMES EDWARD
IPC: C09K11/61
Filed: 2014-08-22
Abstract: Low-HF or HF-free processes for improving color stability of a Mn+4 doped phosphor of formula (I) include contacting the phosphor of formula (I) with a solution that contains hexafluorosilicic acid, and isolating a treated phosphor of formula (I) having improved color stability relative to an untreated phosphor of formula (I): Ax [MFy]:Mn+4 wherein A is Li, Na, K, Rb, Cs, R4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MFy] ion; and y is 5, 6 or 7.
Patent CA-2923224-A1 (CA)
Inventor: KUHNE TETYANA
IPC: A61H1/02
Filed: 2014-09-05
Abstract: The invention relates to a device for therapy and training for the back, comprising two elastically deformable bodies (1) which are arranged at a distance from each other, between which a deformable spacer (2) which interconnects both bodies (1) is arranged, said device being characterized in that said spacer (2) is embodied as a spring element in form of a helical spring (2), the ends thereof being bent so as to form journals (2.1) extending in the extension of the helical spring axis, said journals being introduced into blocks (3) fixed in the inside of the bodies (1).
Patent CA-2924378-A1 (CA)
Title: Fan device
Inventor: DENT ROBERT
IPC: H05K7/20
Filed: 2014-09-24
Abstract: The invention relates to a fan device (1) with at least one locking element (A, B) for securing the fan device to a wall portion (3), in particular to an electrical enclosure wall, with a front and a rear face. The fan device is characterized in that the fan device (1) is designed to be inserted into a front-face wall portion opening (51) in a pressureless manner, and the locking element (A, B) can be moved in the direction of the rear face of the wall portion in the inserted state.
Patent CA-2926508-A1 (CA)
Title: All-terrain vehicle and suspension for an all-terrain vehicle
Inventor: GARAGASHYAN ALEKSEY
IPC: B60F3/00
Filed: 2015-08-12
Abstract: The invention relates to vehicles that are capable of travelling over rough terrain, both on dry land and in water, and can be used in the design of all-terrain vehicles. The claimed all-terrain vehicle additionally comprises an air line which is connected to all of the wheel tyres simultaneously and is coupled to a system for inflating the tyres. A suspension for an all-terrain vehicle comprises a wheel springing system connected to the wheel tyres, a pneumatic drive and a system for inflating the tyres, wherein the wheel springing system is configured in the form of an air line formed from the cavities of the pipes from which a frame, made up of longitudinal and transverse members, is welded, or is configured outside the frame, forming a closed loop that is connected to each of the tyres by means of pipes with closure members, and wherein the pneumatic drive and the system for inflating the tyres are constituted by an engine exhaust system which is provided with a baffle and is coupled to the air line by means of a pipe with a closure member.
Patent CA-2928682-A1 (CA)
Title: Hydraulic shock absorber
Inventor: SCHMIDT ROBERT KYLE
IPC: F16F9/32
Filed: 2016-05-02
Abstract: A hydraulic shock absorber (10) comprising an inner housing portion (12) slidably coupled to an outer housing portion (14) to define a variable size chamber for containing shock absorber fluid and a dynamic seal (24) having a sealing face adjacent to the inner housing portion for confining shock absorber fluid to the chamber. The shock absorber fluid comprises a colloidal suspension of inorganic particles in liquid, the colloidal suspension comprising 1 - 25 % by weight inorganic particles.
Patent CA-2928693-A1 (CA)
Inventor: GOSSAGE KIRK
IPC: H03M1/34
Filed: 2014-10-22
Abstract: A method for matching one or more channels to a reference channel in a multiple-channel detector having a digital output, the method including: receiving an analog-to-digital unit (ADU) input value from the multiple-channel detector for each channel; and replacing the ADU input value by an output value corresponding to each channel from a look up table (LUT); wherein the LUT is created by: taking a relative intensity ratio of signals from each channel compared to the reference channel over a range of voltage values; calculating a signal value on the detector that generates a specific ADU value across the entire ADU range of the detector; interpolating the relative intensity ratios to obtain ratios corresponding to the calculated signal values for each channel; and dividing the each of the specific ADU value by the corresponding interpolated ratio to obtain the corresponding output value for each channel.
Patent CA-2931097-A1 (CA)
Inventor: EMMITTE KYLE A A
IPC: A61P25/00
Filed: 2014-11-18
Abstract: Disclosed are negative allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with glutamate dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-2931378-A1 (CA)
Inventor: OO MYO TUN
IPC: H04W4/90
Filed: 2014-11-10
Abstract: A controller in a network assigns (402) a dedicated foreign radio talk group to each radio frequency RF site in the network for use by foreign radios during an incident event. The controller receives (404) a registration request from a foreign radio and registers the foreign radio in a first RF site. The controller receives a talk group affiliation request from the foreign radio and, responsive to determining (406) that the first RF site is in the incident event mode, affiliates (412) the foreign radio with dedicated foreign radio talk group that is assigned to the first RF site, associated with at least one of a system identifier, a Wide Area Communication Network identifier and a talk group identifier provided by the foreign radio, and/or associated with the talk group identifier provided by the foreign radio and included in a master list including talk group IDs associated with a function.
Patent CA-2931474-A1 (CA)
Inventor: ZAMARRIPA JAVIER MORA
IPC: B44D3/00
Filed: 2016-05-30
Abstract: A paint tray with disposable liner system generally comprises two components, a paint tray base, and a liner holding frame which cooperatively engages with the paint tray base to securely hold a paint tray liner therebetween so as to position the paint tray liner overtop of the interior surface of the paint tray base. The paint tray base has a bumper extending around the periphery of the paint tray base from the exterior surface of its walls. The liner holding frame is sized to slidingly fit onto the paint tray base and engage the bumper, wherein engagement of the liner holding frame with the bumper securely fixes a paint tray liner in place therebetween. A cover can optionally be included in the system that includes a cover holding frame sized to fit on top of the paint tray base above the liner holding frame, wherein the cover holding frame comprises a channel to receive a top end of a corresponding wall of the paint tray base to securely fix the paint tray cover in place therebetween.
Patent CA-2931575-A1 (CA)
Title: Ensemble moteur combine comportant une buse de tuyau d'echappement
Inventor: JULIEN ANDRE
IPC: F02B53/14
Filed: 2016-05-27
Abstract: Il est décrit un ensemble de moteur composite, lequel moteur comporte au moins un moteur à combustion interne rotatif, une turbine à impulsions et un tuyau déchappement pour chaque moteur à combustion interne, produisant une communication vis-à-vis des fluides entre lorifice déchappement du moteur à combustion interne respectif et la trajectoire découlement de la turbine. Chaque tuyau déchappement sachève dans une buse. Pour chaque tuyau déchappement, un rapport Vp/Vd entre le volume de tuyau Vp et la cylindrée Vd du moteur à combustion interne respectif est dun maximum de 1,5. Une valeur minimale dune surface de section transversale de chaque tuyau déchappement est définie au niveau de la buse. Dans un mode de réalisation, un rapport An/Ae entre la surface de section transversale minimale An et une section transversale Ae de lorifice déchappement du moteur à combustion interne respectif est dau moins 0,2. Une méthode préparation dau moins un moteur à piston rotatif est également décrit.
Patent CA-2932481-A1 (CA)
Inventor: HUANG MISTY
IPC: C08G18/10
Filed: 2014-12-15
Abstract: The present invention relates to a process for preparing silylated polyurethane polymers which have increased stability under ambient condition or storage toward atmospheric moisture, in the presence of at least one of titanium-containing catalyst or zirconium-containing catalyst and to silylated polyurethane polymer compositions comprising these catalysts.
Patent CA-2934087-A1 (CA)
Inventor: LEE YONGJAE
IPC: B64C27/00
Filed: 2016-06-23
Abstract: A rotary machine includes a rotatable shaft and a retaining ring coupled to, and at least partially extending about, the rotatable shaft. The rotatable shaft defines a longitudinal axis. The rotatable shaft and the retaining ring define an annular cavity. The rotatable shaft and the retaining ring each include a radially outer surface. The rotary machine also includes a monitoring system including a stationary reader-antenna positioned proximate the retaining ring and a radio frequency (RF) coupler. The RF coupler includes at least one flexible antenna band coupled to, and extending over, the radially outer surface of the retaining ring. The flexible antenna band is configured to establish RF coupling with the stationary reader-antenna. A sensor die is coupled to the flexible antenna band. The sensor die extends into the substantially annular cavity and the sensor die is also coupled to the radially outer surface of the rotatable shaft.