baber/WOPTO huggingface dataset:
Patent CA-2855863-A1 (CA)
Title: Lubricant oil for a refrigeration machine, lubricant composition and refrigeration machine and system
Inventor: MACHADO ROSANGELA MARIA
IPC: C10M171/00
Filed: 2006-06-30
Abstract: A lubricant oil for a refrigeration machine, lubricant composition and refrigeration machine and system, said refrigeration machine and system being of the type that operates with a refrigerant consisting of at least one component of the HC  (hydrocarbon) group, the lubricant oil consisting of an alkylbenzene oil containing at least 80% by weight of alkylbenzene having a molecular weight of 120-288 and having a viscosity between about 3,0 and 7,0 cSt at a temperature of 40°C and the lubricant composition consisting of said alkylbenzene oil and until about 8% by weight of one or more additives selected from a group consisting of improvers of oxidation resistance and thermal stability, corrosion inhibitors, metal inactivators, lubricity additives, viscosity index improvers, reducers of fluidity and flocculation point, detergents, dispersants, antifoaming agents, antiwear agents and extreme pressure resistant additives.
Patent CA-2856603-A1 (CA)
Title: Buckle
Inventor: HORTNAGL ANDREAS
IPC: A44B11/25
Filed: 2012-11-27
Abstract: The invention relates to a buckle, in particular a belt buckle, having at least one clasp part (2) and at least one eye part (3), wherein the clasp part (2) comprises a clasp part main member (4) and a clasp (5) fixedly connected thereto, and in a connected state of the buckle (1), the eye part (3) is hooked into the clasp (5) of the clasp part (2), and in a separated state of the buckle (1), the eye part (3) is hooked out of the clasp (5) of the clasp part (2), wherein the buckle (1) has a securing means for securing the connected state, wherein the securing means has at least one spring tongue (6).
Patent CA-2856720-A1 (CA)
Inventor: MCDEVITT ERIN T
IPC: C22C19/05
Filed: 2012-11-02
Abstract: A method for heat treating a 718-type nickel-base comprises heating a 718-type nickel-base alloy to a heat treating temperature, and holding the alloy at the heat treating temperature for a heat treating time sufficient to form an equilibrium or near- equilibrium concentration of d-phase grain boundary precipitates within the nickel-base alloy and up to 25 percent by weight of total ?'-phase and y"-phase. The 718-type nickel-base alloy is air cooled. The present disclosure also includes a 718-type nickel-base alloy comprising a near-equilibrium concentration of d-phase grain boundary precipitates and up to 25 percent by weight of total ?'-phase and y"-phase precipitates. Alloys according to the disclosure may be included in articles of manufacture such as, for example, face sheet, honeycomb core elements, and honeycomb panels for thermal protection systems for hypersonic flight vehicles and space vehicles.
Patent CA-2857726-A1 (CA)
Title: Wall insulation panel series
Inventor: BRUNO ROBERT H
IPC: E04B1/80
Filed: 2012-12-05
Abstract: A series of wall insulating panels for a modular wall insulating system, each wall insulating panel comprising at least the successive layers of: a first protective shell, one or more intermediate VIP panels; and a second protective shell; characterised in that the wall insulating panels of the series comprise two or more sets, each set comprising first and second protective shells having wholly or substantially the same outer dimensions, and at least first and second sets comprising either: (i) a different number of the same VIP panels; or (ii) differently shaped VIP panels; or both (i) and (ii). In this way, there can be provided to the architect, designer and/or installer of the wall insulation panels, different sets of VIP wall insulation panels having a single 'shape' or 'outer shape'. The designer, etc. can then more easily work out, plan or otherwise predict how many and which wall insulation panels are required and where, both overall, and for each wall section, position or location, etc.
Patent CA-2862562-A1 (CA)
Inventor: ZHOU ZHENHUA
IPC: B01J23/96
Filed: 2012-08-27
Abstract: The present invention relates to catalysts, to processes for making catalysts and to chemical processes employing such catalysts. The catalysts are preferably used for converting acetic acid to ethanol. The catalyst comprises cobalt, precious metal and one or more active metals on a modified support.
Patent CA-2865662-A1 (CA)
Inventor: HAUPTMANN EDWARD G
IPC: F16D15/00
Filed: 2013-02-25
Abstract: A torque-release coupling can be remotely reset after an over-torque condition. A threshold torque may be adjusted while the coupling is running. A pressure of pressurized fluid adjusts a force required to release a detent mechanism that holds a torque transmitting member in engagement across an interface between moving parts.
Patent CA-2867472-A1 (CA)
Title: Use of magnesium compounds in the treatment of potable water
Inventor: MADOLORA MATTHEW P
IPC: C02F1/68
Filed: 2014-10-17
Abstract: Methods and systems for treating water for potable use or consumption are described. In an embodiment, a method for treating water for potable may include adding an effective amount of a magnesium compound to supply water to be treated. The method may also include adding an effective amount of a flocculation aiding metal salt to the supply water. The method may further include removing one or more contaminants from the supply water to provide treated water. Other methods and systems are described.
Patent CA-2872080-A1 (CA)
Title: Wheelchair rear wheel support assembly and detachable armrest
Inventor: GINGRAS DAVID
IPC: A61G5/10
Filed: 2012-05-07
Abstract: A wheelchair rear wheel support assembly and a detachable arm assembly is described. The rear wheel support assembly is adjustable by finite adjustment both in the horizontal and vertical planes whereby to adjust the position of the rear wheels at a center of gravity to suit a user person to optimize the efforts of propulsion of the wheelchair by the user and thereby significantly increasing its quality of life. The detachable armrest is easily adjustable in height and can be pivoted away from its position of use by simple hand-operating levers easily accessible to the user person. It can also be easily removed with little effort.
Patent CA-2872173-A1 (CA)
Inventor: NONOMURA ARTHUR M
IPC: A01N25/00
Filed: 2013-03-07
Abstract: Methods for rendering micellar coordination complexes for the treatment of plants, comprising the steps of mixing one or more ketoesters with other nutrients resulting in water-borne availability; applying a suitable volume of the resulting mixture to one or more plants; delivery to green plants; nutrimentally based growth of crops; and compositions for the same.
Patent CA-2875482-A1 (CA)
Inventor: MULLER-CRISTADORO ANNA
IPC: C09D17/00
Filed: 2013-07-08
Abstract: Branched polyetheramine polyols with a Hazen colour number (determined according to DIN ISO 6271) in the range of from100 to 600 (APHA), based on a polycondensation product of at least one trialkanolamine.
Patent CA-2876164-A1 (CA)
Title: Adsorbants magnetiques, procedes pour fabriquer un adsorbant magnetique, et procedes d'elimination de contaminants de flux de fluide
Inventor: MAZYCK DAVID W
IPC: B01J20/02
Filed: 2013-02-20
Abstract: La présente invention concerne un adsorbant magnétique qui comprend un adsorbant et de l'oxyde de fer implanté sur une surface de l'adsorbant, la surface totale de l'adsorbant magnétique n'étant pas sensiblement inférieure à une surface totale de l'adsorbant. Éventuellement, l'adsorbant est du charbon actif.
Patent CA-2876855-A1 (CA)
Inventor: RICCI JOHN L
IPC: A61L27/54
Filed: 2013-05-30
Abstract: The present invention relates to multiphasic, three-dimensionally printed, tissue repair devices or scaffolds useful for promoting bone growth and treating bone fracture, defect or deficiency, methods for making the same and methods for promoting bone growth and treating bone fracture, defect or deficiency using the same. The scaffold has a porous bone ingrowth area containing interconnected struts surrounded by a microporous shell. At the ends of the scaffold, the shell may be extended as a guide flange to stabilize the scaffold between ends of bone. The center of the scaffold may be empty and may serve as a potential marrow space. The porous ingrowth structure may be infiltrated with a soluble filler or carrier, such as, for example calcium sulfate which may be infiltrated with one or more of an antibiotic, a growth factor, a differentiation factors, a cytokine, a drug, or a combination of these agents.
Patent CA-2878332-A1 (CA)
Inventor: LAURENT ALAIN
IPC: C07D487/04
Filed: 2013-07-03
Abstract: The present invention relates to a novel family of inhibitors of protein kinase of formula 1 and process for their production and pharmaceutical compositions thereof. In particular, the present invention relates to inhibitors of the members of the Tec, Src and Btk protein kinase families.
Patent CA-2881167-A1 (CA)
Inventor: ZHANG XIAOLONG
IPC: H04L29/06
Filed: 2013-06-07
Abstract: The present invention discloses an authorization method, apparatus, and system, and belongs to the field of communication technologies. The method includes: receiving information for accessing a third-party network application platform; generating a two- dimensional code corresponding to the third-party network application platform, and presenting the two-dimensional code in the third-party network application platform; and receiving information of the scanned two-dimensional code, and authorizing, according to the information of the scanned two-dimensional code, the third-party network application platform. The apparatus includes: a receiving module, a processing module, and an authorization module. The system includes: a first network application platform. In the present invention, after the information for accessing the third-party network application platform is received, authorization is performed on a third-party web site by generating a two-dimensional code corresponding to the third-party web site and according to information of the scanned two-dimensional code. The third-party web site can be authorized by only scanning the corresponding two-dimensional code, which is easy to operate and reduces operation time. A user does not need to input an account and a password, which improves the security.
Patent CA-2882618-A1 (CA)
Inventor: LOCKERS EDDY R
IPC: B65B65/06
Filed: 2013-08-23
Abstract: The invention relates to a commissioning apparatus for pharmacies or hospitals with an an enhanced serviceability. The apparatus comprises a plurality of dosing stations (2), each dosing station having an output opening for dispensing solid drug portions, and collecting means (17) for collecting dosed quantities of solid drug portions dispensed by the dosing stations (2) and for forwarding the dosed quantities of solid drug portions to a packaging means (3), wherein a plurality of fall ducts (7) is arranged for guiding the solid drug portions from the output openings to the collecting means (17), each fall duct (7) having an outlet and a number of inlet openings, the output openings of the dosing stations (2) being aligned with the inlet openings of the fall ducts (7) when a fall duct (7) is positioned adjacent to a column (V) of dosing stations (2). Each fall duct (7) consists of at least a first part (7a) and a second part (7b), forming the fall duct when the parts are assembled, the parts (7a, 7b) being detachably connected together so that the parts can be detached for maintenance and cleaning purposes.
Patent CA-2882673-A1 (CA)
Inventor: CARMONA HERNANDEZ PEDRO
IPC: G01N21/35
Filed: 2013-08-20
Abstract: The present invention relates to a Raman spectroscopy method for determining protein structure associated with global cognitive deterioration in Alzheimer's disease from the Raman spectroscopic analysis of a human blood sample, preferably of a human blood plasma sample, comprising obtaining at least one spectral value of at least one of the Raman spectrum regions comprised between 16001700 cm-1, between 910980 cm-1, between 730760 cm-1 and/or between 390450 cm-1, and where said spectral value allows obtaining an indication of the presence or absence of protein structure associated with a condition of Alzheimer's disease. The present invention also relates to a method for the infrared spectroscopic analysis of a blood sample, by means of additionally obtaining at least one spectral value of at least one of the infrared spectrum regions comprised between 1600 and 1700 cm-1, and/or between 1000 and 1150 cm-1 and/or between 1140 and 1190 cm-1 Optionally, the Raman spectroscopy method further comprises the infrared spectroscopic analysis of the same blood sample. The invention also relates to a diagnostic method for diagnosing Alzheimer's disease comprising measuring a Raman spectrum and/or an infrared spectrum of a plasma sample.
Patent CA-2885142-A1 (CA)
Inventor: HENSEL LEONARD AUSTIN
IPC: B60C25/00
Filed: 2013-09-18
Abstract: A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.
Patent CA-2885911-A1 (CA)
Inventor: TSUYAMA Yoshinori
IPC: H03F3/20
Filed: 2013-09-13
Abstract: The purpose of the invention is to reduce extreme performance deterioration caused on the basis of the frequency relationship of a specific beat signal even when a plurality of communication carriers are input in a wideband. A microwave amplifier device includes: a bias circuit formed from a line (20) having an electrical length of one quarter the wavelength at the frequency to be amplified by the microwave amplifier device and connected between the output terminal of an amplifier (11) and a bias voltage source (13), and a capacitor (14) connected between the terminal where the line (20) is connected to the bias voltage source (13) and a ground (10) that determines the reference potential of the microwave amplifier device; and a resonator circuit that includes a resistor (15) and a capacitor (16) connected in series between the ground (10) and the terminal where the line (20) is connected to the bias voltage source (13).
Patent CA-2889334-A1 (CA)
Inventor: HAO YUSHAN
IPC: H03M1/54
Filed: 2013-10-23
Abstract: The present invention relates to a data sampling method: sampling a physical quantity according to a sampling frequency fs = fsh, fsh = ?max/e, being the upper limit of the sampling frequency; and a data sampling method and system: sampling a physical quantity with a sampling frequency satisfying Nyquist theorem, firstly performing low-pass filtering on an obtained sampling sequence, and then resampling, the resampling frequency fs = ?max/e, where e is the Z-domain error of a sampling system, and ?max is the maximum error of an S-domain. The present invention also relates to a parameter identification method and system which firstly adopt the above data sampling method and system to obtain sampled data, and then utilize the sampled data to perform dynamic and/or static parameter identification. The data sampling method and system and the parameter identification method and system in the present invention solve technical difficulties such as relatively large errors in sampled data, numerical control instability, and parameter identification failure.
Patent CA-2890594-A1 (CA)
Inventor: BROWN DOUGLAS J
IPC: B66F7/28
Filed: 2015-05-08
Abstract: Un appareil comprend un châssis, un ensemble de mise en prise de véhicule, un ensemble dactionnement de dispositif de levage, un ensemble de verrouillage et un système dindicateur. Lensemble de mise en prise de véhicule est conçu pour soulever verticalement un véhicule. Le châssis comprend au moins une fente pour donner une trajectoire prédéterminée pour lensemble de mise en prise de véhicule. Lensemble de levage procure la force nécessaire pour soulever le véhicule alors que lensemble de verrouillage stabilise les véhicules sans force supplémentaire nécessaire par lensemble de levage. Le système dindicateur détermine si lensemble de verrouillage ou lensemble de levage garde principalement le véhicule soulevé.
Patent CA-2890600-A1 (CA)
Inventor: CROSS RODNEY
IPC: A23L17/50
Filed: 2013-11-12
Abstract: ABSTRACT There is provided an apparatus and method of filleting and cleaning a cephalopod, including squid. The apparatus for use in filleting a cephalopod including, a body having a first end being shaped for insertion into a cavity of a mantle of said cephalopod and a second end graspable by a user, a cutting member 5 located at, or adjacent, said first end, for severing an internal membrane of said cephalopod, a guide located adjacent said cutting member, wherein upon insertion of said first end in through an opening of said mantle, the guide acts to constrain the movement of the cutting member such that it is directed along a junction between said internal membrane and an inner surface of said mantle, to thereby detach the 10 internal membrane therefrom, wherein the mantle is inhibited from being perforated by said cutting member.
Patent CA-2892318-A1 (CA)
Inventor: ANTIPA ADRIAN
IPC: H04L9/32
Filed: 2015-05-26
Abstract: The present invention relates to data communication systems and protocols utilized in such systems. There is provided a method for generating an elliptic curve cryptographic signature including a first component and a second component for a message using a long term private key, a session private key and a session public key generated from the session private key, the method including: generating a first signature component using an x co-ordinate of the session public key and the message; generating a second signature component by combining the long term private key and the first signature component to provide a first result, subtracting the first result from the session private key to provide a second result, and combining the second result with the session private key.'
Patent CA-2895271-A1 (CA)
Inventor: JAMISON DALE E
IPC: E21B43/22
Filed: 2014-01-16
Abstract: Mineral particles may provide for wellbore fluids with tailorable properties and capabilities, and methods relating thereto. Mineral particles may be utilized in a method that comprises introducing a wellbore fluid into a wellbore penetrating a subterranean formation, the wellbore fluid comprising a base fluid and a plurality of mineral particles that comprise at least one selected from the group consisting of manganese carbonate, NixFe (x=2-3), copper oxide, and any combination thereof, the mineral particles having a median diameter between about 5 nm and about 5000 microns.
Patent CA-2895781-A1 (CA)
Inventor: HAGIOPOL CORNEL
IPC: D21H21/20
Filed: 2013-12-17
Abstract: Resin systems and methods for making and using same are provided. The method for making a paper product can include contacting a plurality of pulp fibers with a resin system. The resin system can include a first polyamidoamine-epihalohydrin resin and a second resin that can include a second polyamidoamine-epihalohydrin resin, a urea-formaldehyde resin, or a mixture thereof to produce a paper product. The first resin and the second resin can be sequentially or simultaneously contacted with the plurality of pulp fibers. The period for sequential addition between the first resin and the second resin is about 1 second to about 1 hour.
Patent CA-2903423-A1 (CA)
Inventor: POSEY DAVID
IPC: C09D7/42
Filed: 2014-03-05
Abstract: A low-gloss coating composition is disclosed. The coating composition comprises a unique blend of particles, including untreated silica and organic treated silica and wax treated silica. The use of these particles in combination provides for a significant reduction in the weight percent of certain particles that can impart a suitable level of gloss to a coating. The particles can be included, for example, in a urethane acrylate binder that can be cured using UV radiation.
Patent CA-2903595-A1 (CA)
Title: Bispecific antibodies specific for fap and dr5, antibodies specific for dr5 and methods of use
Inventor: BRUENKER PETER
IPC: C07K16/30
Filed: 2014-04-01
Abstract: The present disclosure relates to bispecific antibodies comprising at least one antigen binding site specific for DR5 and at least one antigen binding site specific for FAP, antibodies specific for DR5, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
Patent CA-2904587-A1 (CA)
Inventor: PATEL MAYUR
IPC: B01F3/12
Filed: 2014-03-05
Abstract: The present invention is directed to a polymer dissolution system comprising a mix tank, a strainer, and a pump. The mix tank is configured to receive polymers, water, and an inlet stream, to form a polymer solution including swollen polymers, and to discharge the polymer solution. The strainer is configured to receive the polymer solution, and to withdraw at least a portion of the swollen polymers therethrough substantially without shear degradation, thereby forming a resultant solution, wherein the swollen polymers are dissolved at least in part. The pump is configured to receive the resultant solution, and to return the resultant solution to the inlet stream. In some embodiments, the strainer and the pump cooperate together to maintain a viscosity of the resultant solution substantially within a predetermined range.
Patent CA-2905012-A1 (CA)
Title: Substituted 7-azabicycles and their use as orexin receptor modulators
Inventor: COATE HEATHER R
IPC: C07D519/00
Filed: 2014-03-12
Abstract: The present invention is directed to compounds of Formula I:    wherein ring A is phenyl, naphthalenyl, pyridyl, quinolinyl, isoquinolinyl, imidazopyridyl, furanyl, thiazolyl, isoxazolyl, pyrazolyl, imidazothiazolyl, benzimidazolyl, or indazolyl; Ri is H, alkyl, alkoxy, hydroxyalkylene, OH, halo, phenyl, triazolyl, oxazolyl, isoxazolyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, piperazinyl, pyrazolyl, oxadiazolyl, pyrrolidinyl, thiophenyl, morpholinyl, or dialkylamino, R2 is H, alkyl, alkoxy, hydroxyalkylene, or halo; Z is NH, N-alkyl, or 0; R5 is pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, quinazolinyl, quinoxalinyl, pyrazolyl, benzoxazolyl, imidazopyrazinyl, triazolopyrazinyl, optionally substituted with a one or two substituents independently selected from the group consisting of alkyl, alkoxy, or halo;  and n is 0 or 1. The present invention is also directed to methods of making the compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using the compounds of the invention for treatment.