baber/WOPTO huggingface dataset:
Patent CA-2762380-A1 (CA)
Inventor: SIEBEN IRWIN
IPC: A01B63/32
Filed: 2011-12-16
Abstract: An attachment for laterally shifting a working implement is provided. The attachment can have a primary frame having a first side and a second side, the primary frame can be connectable to the vehicle so that the primary frame extends substantially perpendicular to the vehicle. A secondary frame can have a first side and a second side and be moveably connected to the primary frame so that the secondary frame can move laterally relative to the vehicle. An extension frame can have a first side and a second side and be moveably connected to the secondary frame so that the extension frame can move laterally relative to the vehicle. A working implement, such as a mower, can be operably connectable to the extension frame so that the working implement can be shifted laterally relative to the vehicle using the attachment.
Patent CA-2762481-A1 (CA)
Title: Transmission method and system using an adaptive and programmable hierarchical modulation
Inventor: FARAJ ZAKARIYA
IPC: H04L1/00
Filed: 2011-12-16
Abstract: The invention relates to a method for transmission of a signal comprising simultaneously a first stream of binary data and at least one other stream of binary data, which comprises in the following order. i a step for dynamic distribution of the bits of the data streams between coders (1,2) called injection step, with one coder per data stream, ii. a step for coding the distributed bits by means of the coders (1,2), iii. a step for dynamic distribution of the coded bits between hierarchical levels of a modulator (20), called routing step, iv a step for hierarchical modulation by means of the modulator (20).
Patent CA-2764638-A1 (CA)
Title: Treatment of coagulopathy with hyperfibrinolysis
Inventor: PETERSEN KARL-UWE
IPC: A61K38/36
Filed: 2009-06-12
Abstract: The present invention relates to the use of thrombomodulin analogues for the manufacture of a medicament for the treatment of coagulopathy with hyperfibrinolysis, such as haemophilia disorders. These thrombomodulin analogs exhibit at therapeutically effective dosages an antifibrinolytic effect. Novel protein modifications together with methods for their identification are disclosed.
Patent CA-2766318-A1 (CA)
Title: Resin composition whose lubricity under wet conditions is maintained
Inventor: OZAWA HITOSHI
IPC: C08L25/06
Filed: 2010-06-25
Abstract: Disclosed is a resin composition which shows little decrease in lubricity and has a good texture even after repeated use. A resin composition having a high lubricity and a good texture is obtained by melt blending a water-soluble polyethylene oxide having a viscosity-average molecular weight of 1,000,000-6,000,000, a modified polyalkylene oxide, which is obtained by reacting a polyalkylene oxide with a diol compound and a diisocyanate compound, and a thermoplastic resin.
Patent CA-2768085-A1 (CA)
Inventor: DUNLEAVY PATRICK
IPC: B64D27/26
Filed: 2010-07-27
Abstract: The invention relates to a beam (11) for suspending a turboshaft engine from an aircraft structure, comprising a first attachment means (12) intended to be secured to the aircraft structure and at least one second attachment means (13, 14) intended to be secured to the engine. The beam is characterised in that it is at least partially made from a metal-matrix composite material including reinforcing fibres (11'A). In one embodiment of the invention, the beam takes the form of a circle arc.
Patent CA-2771003-A1 (CA)
Title: Method and instrumentation for detection of rail defects, in particular rail top defects
Inventor: LI ZILLI
IPC: B61K9/10
Filed: 2010-07-29
Abstract: A method and instrumentation for detection of rail defects, in particular rail top defects, in a railway-track by measuring an axle box acceleration signal of a rail vehicle, wherein a longitudinal axle box acceleration signal is used as a measure to detect the occurrence of said rail defects, in particular rail top defects. The method also includes measuring a vertical axle box acceleration signal of said rail vehicle, whereby the longitudinal axle box acceleration signal is used in combination and simultaneously with said vertical axle box acceleration signal. It is further preferred that the longitudinal axle box acceleration signal is used to remove from said vertical axle box acceleration signal a signal-part that relates to vibrations of the rail vehicle's wheelset, including the bearing and axle box (3), and that the axle box acceleration signals are filtered for removing signal-parts contributed by vibrations of the track, including the rail (1), rail pads, fasteners, sleepers, and ballast.
Patent CA-2771947-A1 (CA)
Inventor: YUBUTA KAZUHIRO
IPC: C01F7/308
Filed: 2005-09-07
Abstract: The present invention is directed to a process and apparatus wherein primary fine particles are introduced into a cyclone to be subjected to cooling and classification removing coarse particles having a particle size equal to or greater than the predetermined particle size by the classification, based on a predetermined particle size and secondary fine particles having a particle size of 100 nm or less which are left upon removal of coarse particles are recovered. The treatment for forming the primary fine particles is a treatment in which a material for producing the fine particles is dispersed and then introduced into a thermal plasma flame to evaporate the material for producing the fine particles to make a vapor-phase mixture. In the fine particle producing process and apparatus, a gas of an amount sufficient to quench the vapor-phase mixture is supplied toward a tail of the thermal plasma flame.
Patent CA-2773694-A1 (CA)
Inventor: PHARKYA PRITI
IPC: C12N1/15
Filed: 2010-09-09
Abstract: The invention provides a non-naturally occurring microbial organism having n-propanol and isopropanol pathways, 1,4-butanediol (14-BDO) and isopropanol pathways, 1,3-butanediol (13- BDO) and isopropanol pathways or methylacrylic acid (MAA) and isopropanolpathways. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in each of the respective n-propanol, 14-BDO, 13-BDO or MAA and isopropanol pathways. The invention additionally provides a method for co-producing n-propanol and isopropanol, 14-BDO and isopropanol, 13-BDO and isopropanol or MAA and isopropanol. The method can include culturing an n-propanol and an isopropanol co-producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding an n-propanol, an isopropanol, a 14-BDO, a 13-BDO and/or a MAA pathway enzyme in a sufficient amount to produce each of the respective products, under conditions and for a sufficient period of time to produce each of the respective products.
Patent CA-2775667-A1 (CA)
Inventor: OGAWA MASAKI
IPC: F16F9/14
Filed: 2010-07-29
Abstract: A first cam mechanism (8) is disposed between peripheral parts on the facing surfaces of a rotor (2) and a piston (3). A shaft (2c) is integrally disposed in the center of the facing surfaces of the rotor (2) and the piston (3). A pair of outer projections (9a, 9a) are disposed on the outer surface of the shaft (2c). A through-hole (3a), through which the shaft (2c) is inserted, is formed in the piston (3). A pair of inner projections (9b, 9b) are disposed on the inner surface of the through-hole (3a). Each outer projection (9a) is disposed in a manner enabling sliding between the inner projections (9b, 9b), and each inner projection (9b) is disposed in a manner enabling sliding between the outer projections (9a, 9a). After the outer projection (9a) has slid between the inner projections (9b, 9b), a second cam mechanism (9) is provided between the facing surfaces of the outer projection (9a) and the inner projection (9b), which are mutually facing when rotated by a prescribed angle.
Patent CA-2775947-A1 (CA)
Title: Topical compositions containing derris scandens benth. and a method of treating skin
Inventor: PTCHELINTSEV DMITRI S
IPC: A61K8/97
Filed: 2010-10-14
Abstract: Topical compositions and methods of use to treat symptoms of reduced skin elasticity are provided comprising extracts of a Derris scandens Benth. plant. These compositions are effective in stimulating LOXL-1 activity, inhibiting calcineurin activity, and stimulating glycosaminoglycan synthesis in skin cells and can thus reduce age-related skin damage and improve appearance of fine lines, wrinkles, skin sagging and other symptoms of skin aging and/or skin damage.
Patent CA-2776441-A1 (CA)
Inventor: SARR DENNIS P
IPC: G01S15/88
Filed: 2012-05-08
Abstract: A non-destructive inspection (NDI) device is described that includes a robotic arm, a storage device proximate the robotic arm, and a plurality of NDI probe assemblies disposed within the storage device. Each NDI probe assembly includes at least one transducer operable for NDI of a part and a tool operable as a mechanical interface between the robotic arm and the corresponding NDI probe assembly. Each NDI probe assembly is configured for a specific NDI task, for NDI of a part, and the robotic arm is operable for selectively engaging the tools and movement of the probe assemblies for the NDI of at least a portion of a part.
Patent CA-2780664-A1 (CA)
Title: Helical driver to reduce stress in brittle bearing materials
Inventor: WILSON BROWN LYLE
IPC: F04D13/08
Filed: 2012-06-22
Abstract: An electrical submersible pump (ESP) having a sleeve coupled to the shaft that rotates as the shaft rotates. The sleeve can be a base portion of a pump impeller, a journal bearing, or a bushing. A drive collar mounts around the shaft and has an end with a portion that projects past an end of the sleeve profiled to correspond with the shape of the projecting portion. As the shaft rotates the drive collar the projecting portion of the drive collar pushes against the profiled end of the sleeve to rotate the sleeve. The projecting portion can be a wedge shaped tab on the drive collar, or an angular segment of the drive collar extending axially past the remaining segments. The profiled end of the sleeve can include a recess formed to receive the tab and can have an angular segment corresponding to that on the drive collar.
Patent CA-2781312-A1 (CA)
Inventor: CLINGMAN DAN JOHN
IPC: F15D1/12
Filed: 2010-12-17
Abstract: Concepts and technologies described herein provide for the creation of an actuating fluid flow utilizing a multi-stage actuator. According to one aspect of the disclosure provided herein, a fluid actuation system includes at least two stages (110), each stage having a plenum (112) and one or two diaphragms (206) acting on the plenum to create an actuating fluid flow (108). The diaphragms of each stage may be substantially aligned along an axis. The actuating flow is aggregated between stages arid expelled into a fluid flow to be controlled, According to various aspects, the diaphragms may include piezoelectric discs.
Patent CA-2785213-A1 (CA)
Inventor: SARKISIAN MARK P
IPC: G06Q30/00
Filed: 2011-01-26
Abstract: An emission estimation program configured to calculate the amount of carbon generated during the life span of a structure by displaying a graphical user interface which is configured to gather structural information pertaining of the structure, receiving structural information pertaining to the size, types of material used in the structure and structural aspects of the structure, generating an estimated amount of carbon generated from the use of each type of material to construct the structure and the Iabor used to construct the structure based on the structural information, the types, and amounts of material and labor required to repair the structure after a destructive event occurs based on a calculated probability and magnitude of a destructive event occurring, generating and displaying an estimated amount of carbon emitted as a result of the materials used and the labor required to repair the structure after the destructive event occurs.
Patent CA-2786906-A1 (CA)
Inventor: SCHUBERT FRANK
IPC: C08L83/12
Filed: 2011-01-27
Abstract: Household care compositions having a linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups, obtainable by the reaction of organopolysiloxanes functionalized with secondary aminoalkyl groups with the reaction products formed from compounds containing epoxy groups and amines, the use thereof and process for preparation thereof.
Patent CA-2789371-A1 (CA)
Inventor: MASUDA TAKEYOSHI
IPC: H01L21/336
Filed: 2011-10-25
Abstract: A MOSFET (1) is equipped with a silicon carbide substrate (10), an active layer (20), a gate oxide film (30), and a gate electrode (40). The active layer (20) includes a body region (22) that that forms an inversion layer (29) in the region in contact with the gate oxide film (30) when voltage is applied to the gate electrode (40). The body region (22) has: a low-concentration region (22B), which is arranged in the region where the inversion layer (29) is formed and includes a low-concentration impurity; and a high-concentration region (22A), which is arranged in the region where the inversion layer (29) is formed, is adjacent to the low-concentration region (22B) in the direction of the movement of carriers in the inversion layer (29), and includes a higher-concentration impurity than that of the low-concentration region (22B).
Patent CA-2791054-A1 (CA)
Inventor: BROMLEY-DAVENPORT DARREN
IPC: A61M15/00
Filed: 2011-02-23
Abstract: According to the invention there is provided a dispenser device for dispensing a medicament, the device including at least one metallic component having at least one non-metallic surface which comes into contact with the medicament during storage or use of the device, in which said non-metallic surface has an interface with the underlying metallic component which substantially comprises metal-fluoride and/or metal carbide moieties.
Patent CA-2793484-A1 (CA)
Inventor: EVANS MICHAEL EUGENE
IPC: E04F21/08
Filed: 2011-03-15
Abstract: A machine for distributing loosefill insulation is provided. The machine includes a chute having an inlet end configured to receive the loosefill insulation. A lower unit is associated with the chute and includes a shredder configured to shred the loosefill insulation and an agitator configured to finely condition the loosefill insulation. The lower unit includes a shredder guide shell positioned partially around the shredder and an agitator guide shell positioned partially around the agitator. A discharge mechanism is positioned in the lower unit. The discharge mechanism has a top inlet positioned below the agitator such that loosefill insulation exiting the agitator is allowed to fall in a substantially vertical direction from the agitator into the top inlet of the discharge mechanism. The position of the shredder guide shell at a passageway is offset in a vertical direction from the position of the agitator guide shell at the passageway.
Patent CA-2793500-A1 (CA)
Inventor: TIRTOWIDJOJO MAX M
IPC: C07D301/10
Filed: 2011-03-17
Abstract: A method and a reaction vessel for producing gaseous ethylene oxide from partial oxidation of hydrocarbon using a heterogeneous catalyst fixed bed comprising: - introducing gaseous ethylene, oxygen, ballast gas, and catalyst promoter into a reaction vessel having a catalyst bed with a length such that an outflow area and an inflow area over said catalyst bed length in between the reactor outflow and inflow has an absolute ratio difference less than or equal to 1.3 m; said catalyst having a selectivity greater than 80%; - circulating a heat transfer fluid through at least one coolant heat exchanger in said shell interior; said heat exchanger having a coolant flow cross sectional area ratio to cooling surface area less than 1; - flowing said gaseous ethylene, oxygen, ballast gas and catalyst promoter over said catalyst and through an outlet zone in said reactor vessel, said zone configured with an average residence time of less than or equal to 4 seconds from the catalyst bed to the heat exchanger to quench said process to create gaseous ethylene oxide product.
Patent CA-2794418-A1 (CA)
Title: Functionalizing biosensors using a multiplexed dip pen array
Inventor: SMETANA ALEXANDER B
IPC: G01N29/036
Filed: 2011-04-20
Abstract: Multiplexed dip pen nanolithography for functionalizing sensors for biological applications, wherein multiple capture molecules are applied to sensor elements such as cantilevers. The sensor element can be a microcantilever.
Patent CA-2798775-A1 (CA)
Inventor: SWINFORD MARK DOUGLAS
IPC: B26D3/06
Filed: 2012-12-13
Abstract: Methods of skiving metal using a skiving blade to form a shaving and methods of forming fins in a heat exchanger by skiving using a skiving blade. Where the metal body used to form the shaving or fin is made from a metal material having a hardness greater than that of aluminum.
Patent CA-2799074-A1 (CA)
Inventor: HANSSON STIG
IPC: A61C8/00
Filed: 2011-06-01
Abstract: L'invention concerne un dispositif de fixation dentaire pour insertion dans une mâchoire humaine. Le dispositif de fixation comprend une surface de contact osseux, où au moins 15 % de la surface de contact osseux est conçu de sorte que lorsqu'un filtre passe-haut gaussien de 50 µm et un filtre passe-bas gaussien de 3 µm est appliqué à un ensemble non filtré original de données de mesure qui représente une topographie de ladite surface et qui est obtenu à un grossissement de 50 fois par interférométrie de lumière blanche, l'ensemble filtré résultant de données présente une rugosité de surface ayant le paramètre de rugosité moyenne Sa = 1 µm et le paramètre de pente moyenne bidimensionnelle Rsi = tan 30°.
Patent CA-2799770-A1 (CA)
Title: A high voltage direct current cable termination apparatus
Inventor: MING LI
IPC: H02G15/064
Filed: 2010-05-21
Abstract: A direct current cable termination apparatus for terminating a high voltage direct current cable, the apparatus comprises a current-carrying device (102; 502) comprising a terminal portion (104; 504) of the direct current cable, the cable at least comprising an electrical conductor (106; 506), a electrically insulating layer (108; 508) located outside of the electrical conductor, and a conductive shield (110; 510) located outside of the insulating layer and the electrical conductor; and a housing (111) comprising a tubular outer shell (112) with an inner periphery (114) and formed by an electrically insulating and polymer-containing material. The current-carrying device (102; 502) is adapted to extend in the axial direction of the outer shell. Along at least a part of the axial extension of the current-carrying device the outer shell extends axially with a space (118) between its inner periphery (114) and the current-carrying device (102; 502). The housing (111) is adapted to separate the space (118) from an atmosphere outside (120) the outer shell, and the space is filled with an electrically insulating fluid (125). The outer shell (112) has a first end portion (132) and a second end portion (134). The conductive shield (110) terminates inside the outer shell. A first part (142; 542) of the terminal portion (104; 504) of the cable has the conductive shield (110; 510), whereas a remainder part (144; 544) of the terminal portion (104; 504) of the cable has the conductive shield removed. The apparatus comprises at least one field grading material layer (150; 550) positioned around the current-carrying device (102; 502), the at least one field grading material layer being electrically connected to the conductive shield (110; 510) and electrically connectable to the electrical conductor (106; 506). An electric installation comprising the above-mentioned apparatus.
Patent CA-2799964-A1 (CA)
Inventor: HSY JOE PEI-WEN
IPC: H04L9/00
Filed: 2012-12-27
Abstract: According to one general aspect, a method may include establishing at least a first and a second network tap point near, in a network topology sense, an intranet/internet access point device and a server computing device, respectively. The method may include monitoring, via the first and second network tap points, at least partially encrypted network communication between a client computing device and the server computing device. A second network tap point analyzer device may decrypt at least a portion of the encrypted network communication that is viewed by the second tap point analyzer device. The method may include analyzing the monitored encrypted network communication to generate a set of metrics regarding the performance of the network communication between the client computing device and server computing device. In some embodiments a plurality of tap points and tap point analyzer devices corresponding to a multitude of network segments may be employed.
Patent CA-2806383-A1 (CA)
Inventor: HENNING FRAUKE
IPC: C08G77/06
Filed: 2013-02-20
Abstract: The invention relates to branched polysiloxanes of the formula (I) M a1M H a2M Vi a3D b1D H b2D Vi b3 T c1 TH c2 T Vi c3Q d, to a process for producing polysiloxanes in particular those of the formula (I), and also to use of these, in particular as, or for producing, curable single-component silicone compositions.
Patent CA-2806580-A1 (CA)
Inventor: LO SHUEN-FU
IPC: G08C17/02
Filed: 2013-01-22
Abstract: The invention is a trajectory input and recognition operation control device, which consists of trajectory input and trajectory recognition subsystem. Users may use their hands to directly engage in operation and control. A single person could use both hands, while multiple persons could each use a single hand to operate and control.  Therefore, the invention facilitates an easy-to-learn and easy-to-use operation and control which does not rely on any traditional tool such as a remote controller. The devices provide comma-shaped and period-shaped trajectory input and recognition, and even are able to provide reverse manipulation. In summary, most users will have an easy operation and control.
Patent CA-2811306-A1 (CA)
Inventor: GRUBB J ALAN
IPC: G06F9/30
Filed: 2011-09-16
Abstract: Trapping and/or processing of read/write accesses to hardware devices represented to the host through a memory mapped space may he performed without knowledge of the processor's instruction set or semantics of the processor's instructions. A single step routine may be executed to recognize page faults occurring from read/write accesses to emulated memory pages and causing the guest to retry the operation on a single step buffer. The hypervisor may perform post-operation processing on the single step buffer after the guest retries and completes the read or write access. For example, on a read request, the single step routine may place the guest value in the single step buffer for reading by the guest on a retry operation. On a write request, the single step routine may direct the guest to retry the write operation into the single step buffer. After the retry operation the single step routine may read the guest value from the single step buffer and place the guest value in a register of an appropriate emulated system.
Patent CA-2815149-A1 (CA)
Title: Method and apparatus for treatment of water and wastewater
Inventor: MCGUFFIN THOMAS R
IPC: C02F1/74
Filed: 2013-05-06
Abstract: Method and apparatus for sealed pressurized enclosure containing a sludge digester designed to receive wastewater from commercial establishments for the purpose of removing fats, oils and greases using the high velocity impact provided by the sludge digester. Air containing ozone is pumped through the sludge digester causing a flow of material so that the stream of material is directed onto a series of stationary concentric ridges wherein the solids in the liquid material are forcefully impacted against the stationary concentric ridges so as to break the solid particles up into smaller particles.