baber/WOPTO huggingface dataset:
Patent CA-2852353-A1 (CA)
Title: Rotatable joint
Inventor: SEGHI PAOLO
IPC: F16L33/30
Filed: 2012-10-19
Abstract: A rotatable joint (1) comprises a body (2) configured for connecting to an external system and provided with an internal hole (3) arranged for being traversed by pressurised fluid, a tubular element (4) on an end (5) of which a hose can be inserted that is sealingly coupled with the joint and provided with a further through hole (7) that defines, together with the internal hole (3), a longitudinal channel (8) that extends parallel to a longitudinal axis (A) within which the pressurised fluid flows. The joint (1) further comprises an annular closing element (9) fixed to the tubular body (2) by a threaded connection (15) and a rotatable coupling means (13) that acts at least in a longitudinal direction (A) to enable mutual rotation between the tubular element (4) and the tubular body (2).
Patent CA-2853383-A1 (CA)
Title: Bispecific antibodies comprising two paratopes in one complementary vh-vl pair
Inventor: BECKMANN ROLAND
IPC: C07K16/46
Filed: 2012-05-29
Abstract: The present invention relates to antibody-based dual targeting molecules, and to methods for generating such dual targeting molecules, including a library-based approach.
Patent CA-2853441-A1 (CA)
Title: Releasing activators during wellbore operations
Inventor: SWEATMAN RONALD
IPC: E21B43/12
Filed: 2012-10-10
Abstract: In some implementations, a method for reducing material loss includes adding, to a downhole fluid circulated through a drill string, encapsulants encapsulating one or more activators. One or more parameters in a wellbore associated with a fault in operating conditions are determined. One or more energy waves in the downhole fluid configured to release the one or more activators from the encapsulants are emitted.
Patent CA-2854421-A1 (CA)
Inventor: HANSCH MARKUS
IPC: C10L10/04
Filed: 2012-11-05
Abstract: The present invention relates to innovative quaternized polyetheramines and to the preparation thereof. The present invention further relates to the use of these compounds as a fuel and lubricant additive. More particularly the invention relates to the use of these quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reducing the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimizing power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems. The invention also provides additive packages comprising these polyetheramines, and fuels and lubricants additized therewith. The invention further relates to the use of these quaternized nitrogen compounds as an additive for gasoline fuels, especially for improving the intake system cleanliness of gasoline engines.
Patent CA-2854786-A1 (CA)
Title: Method and system for thermal barrier installation
Inventor: CLARK PHIL
IPC: E06B3/263
Filed: 2012-11-13
Abstract: An insulation system including a first retention member having a first channel, a second retention member having a second channel, and a thermal bridge. The thermal bridge includes a first finger and a second finger. The first finger is received into the first channel and the second finger is received into the second channel. The system further includes a first locking tab associated with the first channel for securing the first finger and a second locking tab associated with the second channel for securing the second finger. The thermal bridge substantially reduces conductive heat transfer between the first retention member and the second retention member.
Patent CA-2855224-A1 (CA)
Inventor: BLACKKOLB FRIEDRICH
IPC: A61K39/05
Filed: 2012-11-09
Abstract: The present invention relates to a fermentation medium for cultivating Corynebacterium diphtheriae. The present invention also relates to the use of the fermentation medium in processes for obtaining diphtheria toxin from the Corynebacterium diphtheriae bacteria being cultivated and the preparation of vaccines using the diphtheria toxin obtained in the processes. The present invention further relates to a purification and detoxification processes specifically adapted for preparing a diphtheria toxoid for inclusion into a vaccine.
Patent CA-2855815-A1 (CA)
Title: Method of processing feed streams containing hydrogen sulfide
Inventor: MILAM STANLEY NEMEC
IPC: C10G5/00
Filed: 2012-11-12
Abstract: A method of processing feed streams containing significant quantities of hydrogen sulfide is provided. The method includes providing a feed gas stream that includes hydrogen sulfide and hydrocarbons. The feed gas stream has at least 1% by volume hydrogen sulfide. At least a portion of the feed gas stream is separated into a hydrogen sulfide stream and a hydrocarbon stream. The hydrogen sulfide stream includes more hydrogen sulfide, by volume percent, than the feed stream; and the hydrocarbon stream contains less hydrogen sulfide, by volume percent, than the feed gas stream. The hydrocarbon gas stream is processed to produce a natural gas product selected from pipeline natural gas, compressed natural gas, and liquefied natural gas. Greater than one-third of the hydrogen sulfide stream, on a volume basis, is combusted to generate thermal power. Thermal power generated by the combustion is produced at a ratio of at least 200 MW per 10 million metric tons of natural gas produced from the feed gas stream.
Patent CA-2858166-A1 (CA)
Title: Method and system for characterising plant phenotype
Inventor: SIRAULT XAVIER RAYMOND RICHARD
IPC: G06T17/20
Filed: 2012-12-05
Abstract: The present disclosure provides a computer-implemented method of, and system for, characterising the phenotype of a plant. The method includes: (i) obtaining mesh data representing a surface of the plant, said mesh data including data representing a plurality of polygons having respective sets of vertices, each vertex having a spatial coordinate; and (ii) applying at least two segmentations of progressively finer resolution to the mesh data to assign the vertices to distinct morphological regions of the plant.
Patent CA-2858535-A1 (CA)
Inventor: KOLBERG KENNETH D
IPC: H01H71/08
Filed: 2012-11-02
Abstract: An electrical switching apparatus (12) includes a plurality of poles (58, 60, 62), each of the poles including a terminal (4, 8, 4',8'). The terminal (4, 8') of a first one of the poles is proximate the terminal (8, 4') of a second one of the poles. A jumper (2; 32; 42; 52) is electrically connected between the terminal of the first one of the poles and the terminal of the second one of the poles. The jumper includes a plurality of heat transfer members (16, 18, 20, 22; 34, 36, 38, 40; 44, 46; 57), each of the heat transfer members being separated from others of the heat transfer members.
Patent CA-2859575-A1 (CA)
Title: Sulphonylaminopyrrolidinone derivatives, their preparation and their therapeutic application
Inventor: ALET NATHALIE
IPC: C07D417/14
Filed: 2012-12-19
Abstract: The invention relates to new sulphonylaminopyrrolidinone compounds having antithrombotic activity which, in particular, inhibit blood clotting factor IXa and/ or factor Xa, to processes for their preparation and to use thereof as drugs.
Patent CA-2860011-A1 (CA)
Inventor: GRANOT DAVID
IPC: A01H5/12
Filed: 2012-12-11
Abstract: Plant expression construct are provided. According to an embodiment, the plant expression construct comprises a nucleic acid sequence encoding a hexokinase under a transcriptional control of a guard cell-specific cis-acting regulatory element. Also provided are methods of using the constructs and transgenic plants, plant cells and plant parts expressing same.
Patent CA-2860383-A1 (CA)
Inventor: BOYLE CHRISTOPHER T
IPC: H04N5/57
Filed: 2012-12-24
Abstract: This invention relates to the automatic pointing of a pointing device, such as a camera, without the assistance of a person who operates the camera. Systems and methods are disclosed wherein the system is substantially stationary during recording but is portable to the venue of recording. For the purpose of recording, the camera turns automatically to optically follow the person, animal, or object that is being recorded. The present invention provides for high quality video recording; the high quality video recording here refers to features of the inventive systems and methods that provide for smooth camera motion necessary to take enjoyable videos for personal or for commercial use. This invention provides a portable system that automatically records videos from the vantage point of a sports fan, of a spectator or of a competition judge.
Patent CA-2861455-A1 (CA)
Inventor: DROLET HUGO
IPC: A01K73/00
Filed: 2014-08-27
Abstract: A net reeling drum apparatus has a base support frame; a rotating arm assembly rotatably connected to the base support frame defining a first axis of rotation; a rotating arm motor attached to the base support frame and mechanically connected to the rotating arm assembly for rotating the rotating arm assembly around the first axis of rotation; a drum member rotatably connected to the rotating arm assembly defining a second axis of rotation; a drum motor mechanically connected to the drum member for rotating the drum member around the axis of rotation, such that when reeling in a net line connected to a net around the drum member, the net reeling drum apparatus includes two degrees of freedom of motion that increases the ease and efficiency of reeling in the net line around the drum member.
Patent CA-2862395-A1 (CA)
Inventor: GROSCHEL BETTINA
IPC: C07H21/00
Filed: 2012-12-31
Abstract: ECF, such as the ecf operon/gene cluster (e.g., ECF2-1- and ECF2-2 described herein) may be used to detect virulent STECs including virulent non-0157:H7 STEC and virulent non-0157:H7 EHEC. Use of this nucleic acid target, in combination with other targets, such as Z5866, rfb 0157 , wzx 0157 , wzy 0157 , Z0344, Z0372, SIL 0157 , and katP junction provides a robust, sensitive assay for distinguishing 0157:H7 from virulent non-0157:H7 STEC. Compositions, kits and methods used for the detection of E. coli STEC are further disclosed. Certain E. coli sequences were surprisingly efficacious for the detection of 0157:H7 and virulent non-0157 STECs, such as the big six: 026, 045, 0103, 0111, 0121, and 0145.
Patent CA-2862503-A1 (CA)
Inventor: CONSOLI LUCIANO
IPC: B66F9/00
Filed: 2013-04-30
Abstract: A guided vehicle includes a guidance unit having first and second V-mounted guide pulleys resting on first and second running surfaces of a guide rail. The running surfaces are on sides of a median longitudinal plane of the guide rail and each pulley has a flange for freely gripping the guide rail. A device and method protecting against loss of vehicle guidance include a section with longitudinal height fixed along its length to a guide rail part, between running surfaces, the section having a cross-section guiding the unit during derailment or loss of guidance thereof with the section fixed to the guide rail part. The cross-section geometry holds the first pulley flange on the side of the median plane including . the first pulley running surface and the second pulley flange on the side including the second pulley running surface. A  device fixes the section to the guide rail.
Patent CA-2864184-A1 (CA)
Title: Aerosol-generating article having a biodegradable flavour-generating component
Inventor: JARRIAULT MARINE
IPC: A24D3/17
Filed: 2012-12-28
Abstract: An aerosol-generating article comprises a plurality of elements assembled in the form of a rod. The plurality of elements includes an aerosol-forming substrate, and a mouthpiece filter located downstream from the aerosol-forming substrate within the rod. The aerosol-generating article further comprises a volatile flavour-generating component disposed between the aerosol-forming substrate and the mouthpiece filter within the rod. The volatile flavour-generating component is supported by a low resistance support element located between the aerosol-forming substrate and the mouthpiece filter. The construction of the aerosol-generating article reduces the rate at which the volatile flavour-generating component is consumed during use. The volatile flavour-generating component may be menthol.
Patent CA-2866367-A1 (CA)
Inventor: LARSEN ARNE GUNNAR
IPC: E21B33/13
Filed: 2013-03-06
Abstract: A method for the combined perforation, cleaning, and the subsequent plugging of a longitudinal section (LI) of a well (1), the well (1) being provided with two pipe bodies (5, 7) placed substantially concentrically, and the method including the following steps: (A) lowering a perforation tool (31) into the innermost pipe body (5) to said longitudinal section (LI); (B) forming perforations (51, 71) in both pipe bodies (5, 7) along the longitudinal section (LI) by means of the perforation tool (31); (C) cleaning said longitudinal section (LI) by means of a flushing tool (33) which is attached to a lower portion of a string (3) allowing through-flow; (D) pumping a fluidized plugging material (37) down the string (3) and into the innermost pipe body (5) at the longitudinal section (LI); and (E) placing the fluidized plugging material (37) in the innermost pipe body (5), and thereby also into the entire cross section of the well (1) via the perforations (51, 71) within the longitudinal section (LI). A flushing tool (33) for cleaning said longitudinal section (LI) of the well (1) is described as well.
Patent CA-2870046-A1 (CA)
Title: Forehead band
Inventor: PFANNER ANTON
IPC: A42C5/02
Filed: 2013-04-19
Abstract: The invention relates to a forehead band (20) for attaching to a head band of an interior fitting assembly of a helmet. The forehead band comprises a strip-shaped support (30) which is provided with a holder (50) for removably fixing the forehead band (20) to the head band. The support (30) is covered with an overlay (40) on all sides, said overlay comprising a textile blank. The overlay (40) consists of a textile material which absorbs sweat. The holder (50) comprises tubular supporting connection pieces (51a - 51e) which are molded on the support on a support (30) rear face (34) which can be brought into contact with the head band. The supporting connection pieces (51a - 51e) are designed to engage into openings of the head band in a force-fitting or form-fitting manner. The overlay (40) has longitudinal edges (42a, 42b) which are waved in a complementary manner relative to one another and the wave crests of each of which is provided with an opening (44) for receiving one of the supporting connection pieces (51a - 51e). The overlay (40) can thus be snapped onto the support (30). The overlay (40) can be washed with the support (30) or without the support (30).
Patent CA-2870266-A1 (CA)
Inventor: PRICE TREVOR
IPC: B21D51/26
Filed: 2013-04-04
Abstract: A method is described for making a retort container having one or two metal ends. A heat-sealable material is present on one or both of the container side wall and the/each metal end. The/each metal end is seamed onto the container body, and the resulting container assembly is conveyed on a conveyor adjacent to an induction sealing head and then adjacent to a cooling device. A pressure belt engages the upper end of the container assembly to keep the metal end from coming off the container body during the induction heating and cooling processes.
Patent CA-2871943-A1 (CA)
Title: Method and apparatus for measuring and controlling electrolytically-active species concentration in aqueous solutions
Inventor: MCNEEL THOMAS E
IPC: G01N27/42
Filed: 2013-04-26
Abstract: A method is provided for measuring an electrolytically-active species concentration in an aqueous or non-aqueous solution for use in providing control of the concentration of the species in a source solution thereof based on the measurements. In the method, a sample containing an electrolytically-active species is added into a measurement cell that has a working electrode and an auxiliary electrode, and a constant current is applied to the measurement cell while the working and auxiliary electrodes are in contact with the sample with monitoring of voltage difference across the electrodes until a change in the voltage difference is detected. A feedback signal is generated based on a parameter of the change in the voltage difference that is directly proportional to the amount of the electrolytically-active species in the sample, which can be used for process control. An apparatus is also described.
Patent CA-2873571-A1 (CA)
Title: Wood products impregnated with water based compositions
Inventor: QUISENBERRY KEITH THOMAS
IPC: C09D7/61
Filed: 2014-12-08
Abstract: Described herein are impregnated products comprising: a cellulosic substrate having internal voids; and a reaction product of a composition comprising: water; a hygroscopic polymer; and a solid component; wherein the cellulosic substrate is impregnated with said composition. Methods of making and using the products are also described.
Patent CA-2877357-A1 (CA)
Inventor: GRIFFITHS STEVEN M
IPC: A61M5/19
Filed: 2004-10-21
Abstract: An automatic medicament injector having a compartment for a dry medicament component and a compartment for a wet medicament component. The two compartments are separated by a seal structure that has a plug that is moved from a sealing position into a mixing position when the device is activated. The seal structure includes a wiper that scrapes the interior walls in the dry component compartment to prevent the dry component from accumulating at the seal/glass interface. A tapered insert 'funnels' the mixed medicament components to an attached needle assembly, but can be removed when the device is filled. A filter is provided between the medicament compartments and the needle assembly. A chamber between the filter and the needle assembly allows for better flow through the filter. An actuation assembly drives the plug into the mixing position and forces the mixed medicament through the needle and into the user.
Patent CA-2879177-A1 (CA)
Inventor: KELLY MATTHEW MICHAEL
IPC: B41J2/01
Filed: 2015-01-15
Abstract: There is described a transfer member or blanket for use in aqueous ink jet printer. The transfer member includes a surface layer that includes an elastomeric matrix having copper particles and carbon nanotubes dispersed therein. The weight percent of the copper particles in the surface layer is from about 1 weight percent to about 30 percent. The weight percent of the carbon nanotubes is from about 1 weight percent to about 10 weight percent.
Patent CA-2879503-A1 (CA)
Title: Support device
Inventor: KILLIAN JAMES
IPC: A61F5/01
Filed: 2013-07-17
Abstract: A support device (5) arranged to be removably secured to a user and having vertical (16) and horizontal (18) members. In one arrangement, a lower support assembly is arranged for attachment to the user's leg so that the support device assists the user in lifting the leg while taking a step. In an alternative arrangement, the lower support assembly is attached to the lower trunk of the user so that the support device assists in straightening the user's spine. The spring assembly (10) can be arranged to apply forward torque to the lower support assembly (8) relative to the upper support assembly (6), for leg lift assist, or backward torque to the lower support assembly for spine straightening assist.
Patent CA-2879695-A1 (CA)
Inventor: FARDOUSSI KASSEM KHAL
IPC: A61K31/20
Filed: 2012-07-27
Abstract: A pharmaceutical composition comprising at least 20 wt% of milk fat globules (MGFs) and at least one C12-C20 fatty acid, and being free of zinc oxide for treating skin disorders and/or cell abnormal proliferation disorders.
Patent CA-2884831-A1 (CA)
Inventor: RAMASUBBU BALAKRISHNAN
IPC: G08B29/02
Filed: 2015-03-12
Abstract: A method and apparatus including a processor of an Internet router monitoring a parameter of messages between a processor of an security panel that protects a secured geographic area and a processor of a central monitoring station of the secured area, the processor detecting an interruption in the monitored messages by comparing the monitored parameter with a threshold value and the processor notifying at least the central monitoring station of the interruption via an e-mail or SMS message where the interruption includes one of disconnection of the security panel, disconnection of the central monitoring station and impersonation of the central monitoring station.
Patent CA-2885392-A1 (CA)
Inventor: CHENG ZHANLING
IPC: C07D487/04
Filed: 2013-12-06
Abstract: The invention provides novel compounds having the general formula: wherein R1, R2 and R3 are as described herein, compositions including the compounds and methods of using the compounds.
Patent CA-2887435-A1 (CA)
Inventor: VANKAYALAPATI HARIPRASAD
IPC: A61K31/505
Filed: 2013-10-04
Abstract: In one aspect, the invention relates to substituted N-(3-(pyrimidin-4- yl)phenyl)acrylamide analogs, derivatives thereof, and related compounds, which are useful as inhibitors of the BTK kinase; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the BTK kinase. 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-2887517-A1 (CA)
Title: Concentration determination in a diffusion barrier layer
Inventor: WU HUAN-PING
IPC: C12Q1/00
Filed: 2005-10-12
Abstract: The present invention relates to improved electrochemical biosensor strips and methods for determining the concentration of an analyte in a sample. By selectively measuring a measurable species residing in a diffusion barrier layer, to the substantial exclusion of the measurable species residing exterior to the diffusion barrier layer, measurement errors introduced by sample constituents, such as red blood cells, and manufacturing variances may be reduced.
Patent CA-2893728-A1 (CA)
Inventor: BOJIC MILIJANKO
IPC: C12G3/08
Filed: 2015-06-05
Abstract: The invention provides an improved process for distilling and purifying alcoholic beverages by the method of distillation by steam. The purification (ie. chemical separation and catalysis) is carried out by the combined process of: (i) partial distillation, achieved by the method of pressurised steam distillation originating in a steam bath generator, (ii) temperature control, (iii) a reduction process by a Temperature Reduction Module mounted on the top of the catalyst shell (iv) an amorphous silica filter and (v) by bulk copper catalysis itself. A concrete example of this method of purification is the reduction of ethyl carbamate (EC) far below 150 ppm. It is important to note, that for purposes of flavour presentation, copper catalysis is avoided at the time of distillation. To circumvent this issue, another embodiment of this invention is the addition of a catalytic vessel post-distillation.  Finally, we have produced a compacted sieve copper disk as an alternative method for catalyst construction, so as to increase the surface area for catalytic reaction. Taken together, the utilization of our invention results in distillates that exude a distinguished characteristic aroma and flavour, while minimizing unwanted substances to levels that have previously been unachievable.
Patent CA-2894159-A1 (CA)
Inventor: MOST CHRISTOPHER L
IPC: C08L33/08
Filed: 2013-12-06
Abstract: Compositions for coating food or beverage containers comprising a resinous binder and 10 to 30 percent by weight of a polysilicone resin.