baber/WOPTO huggingface dataset:
Patent CA-2701253-A1 (CA)
Inventor: WYSS CHRISTOPHE ALEXANDER
IPC: A23F5/40
Filed: 2007-10-29
Abstract: The present invention relates to a composition comprising a mixture of a soluble foamer ingredient and a soluble beverage or foodstuffs ingredient having a retarded solubility. The soluble foamer ingredient upon addition of a liquid induces the formation of or forms a foam this is achieved by an ingredient comprising a matrix and a gas under pressure. The soluble beverage or foodstuffs ingredient, which may be in the form of a powder is prepared in such a way that the solubility is retarded. Upon addition of a liquid the foamer and the beverage or foodstuff are separated before being dissolved resulting in a nice and neat physical separation in two layers, which is best visible if the colour of the foamer and beverage or foodstuffs powder are different. The present invention more specifically relates to a soluble cappuccino powder, which upon reconstitution results in a beverage with a large amount of white foam. The soluble cappuccino powder of the present invention delivers upon reconstitution a white foam comparable in colour and height and texture to a real cappuccino froth made up by steaming fresh milk and spooning the foam on top of a freshly extracted espresso.
Patent CA-2706738-A1 (CA)
Inventor: O'NEIL DEBORAH
IPC: A61K38/04
Filed: 2008-01-28
Abstract: The invention relates to peptides, and peptide variants thereof, in which substantially all of the amino acids in the amino sequence of said peptide are the same, for use in the treatment of a mixed microbial infection.
Patent CA-2709512-A1 (CA)
Title: Skid steered all terrain vehicle
Inventor: WENGER URS
IPC: B62D11/18
Filed: 2008-12-15
Abstract: A skid steered all terrain vehicle (ATV), comprising two driving units for the wheels or tracks on both sides of the vehicle and a differential steering device with a differential gear, wherein the ATV is a light ATV (LATV) and wherein the differential steering device is designed to produce a defined differential speed of the two drive units of the vehicle related to the steering angle of the steering device regardless to the surface condition where the vehicle is driving, whereby an additional steering drive acts on the differential gear.
Patent CA-2710368-A1 (CA)
Inventor: WERNER PETER
IPC: A61C17/20
Filed: 2008-12-22
Abstract: An ultrasonic dental handpiece and insert assembly is provided. Sealer inserts that can be used to clean and polish tooth surfaces are particularly preferred. A sleeve is removably mounted on the handpiece. The handpiece contains a primary coil and the sleeve encloses a secondary coil, which are inductively coupled together so that electromagnetic energy can be transferred between them. A flexible light guide member having a light source such as a light-emitting diode extends from the sleeve. The light guide can bend and flex in any direction allowing the light source to emit light in any direction.
Patent CA-2710432-A1 (CA)
Title: Nuclear reactor, fuel assembly consisting of driver-breeding modules for a nuclear reactor and a fuel cell for a fuel assembly
Inventor: BASHKIRTSEV SERGEY MIKHAILOVICH
IPC: G21C3/326
Filed: 2007-12-26
Abstract: The invention relates to light water reactor designs in which thorium is used as fuel and in particular to designs of jacketless fuel assemblies, which make up the cores of pressurized water reactors (PWRs) such as the VVER-1000. Nuclear reactor cores containing seed and blanket subassemblies that make up the fuel assemblies are used to burn thorium fuel together with conventional reactor fuel that includes nonproliferative enriched uranium, as well as weapons-grade and reactor-grade plutonium. In the first alternative, the reactor core is fully "nonproliferative," since neither the reactor fuel nor the wastes generated can be used to produce nuclear weapons. In the second version of the invention, the reactor core is used to burn large amounts of weapons-grade plutonium together with thorium and provides a suitable means to destroy stockpiles of weapons-grade plutonium and convert the energy released to electric power. The cores in both embodiments of the invention are made up of a set of seed-blanket assemblies, which have central seed areas surrounded by annular blanket areas. The seed areas contain uranium or plutonium fuel rods, while the blanket areas contain thorium fuel rods. The volume ratio of moderator to fuel and the relative sizes of the seed area and the blanket area have been optimized so that neither embodiment of the invention generates wastes that can be used to produced nuclear weapons. A new refueling system is also used for the first embodiment of the invention to maximize recycling of the seed fuel; the system also ensures that the spent nuclear fuel cannot be used to produce nuclear weapons. 5 pages and 21 claims, 9 illustrations.
Patent CA-2712387-A1 (CA)
Inventor: BAMFORD BRAD
IPC: B08B15/00
Filed: 2010-08-06
Abstract: A pipe cleaning device has a housing movable along a pipe to remove a coating. A stripper head, preferably water jets, are located in the housing to remove the coating from the pipe. The coating is removed from the housing by a vacuum hose and a comminuation device is located in the housing to reduce the size of the stripped coating and facilitates passage along the hose. The comminuation device includes a rotor driven by an external motor and aligned with the axis of the hose.
Patent CA-2712711-A1 (CA)
Inventor: VESELINOVIC ZELJKO
IPC: A61C5/90
Filed: 2009-02-11
Abstract: The invention comprises a device as a dental shield for use during intubation to protect teeth, comprising a plurality of tooth segments, each segment having a male connector and a female connector located on opposite sides for the purpose of attaching each segment to an adjacent segment, and each segment formed from a rigid material defining a tooth-shaped channel containing a deformable material bound to the tooth surface such that a number of tooth segments are assemblable into the dental shield device.
Patent CA-2720449-A1 (CA)
Inventor: HOLSTEIN BENJAMIN
IPC: F03B3/04
Filed: 2009-04-03
Abstract: The invention relates to a tubular turbine generator unit comprising a turbine rotor; a drive shaft, which is connected rotationally fixed to the turbine rotor; an electrical generator having a generator rotor and a generator stator, wherein said generator rotor is at least indirectly driven by said driveshaft; a tubular turbine housing, which encloses the electric generators; a bearing arrangement, which is disposed inside the tubular turbine housing and is used for mounting the drive shaft; characterized in that at least one spatial area which can be flooded is provided in the interior of the tubular turbine housing, which is flooded with water in operation of the tubular turbine generator unit, wherein the generator gap between said generator rotor and said generator stator and the bearing gap of said bearing arrangement are part of the spatial area which can be flooded.
Patent CA-2720634-A1 (CA)
Inventor: STIEWE GUNTHER
IPC: A01H5/10
Filed: 2008-06-13
Abstract: This invention relates to a nuclear conditional male sterility system in Brassica napus.  Embodiments of the invention provide for the (male sterile) prebasic female (MsMsrfrf), the (male fertile) maintainer line (msmsrfrf), the (male sterile) basic female line (Msmsrfrf), and hybrid lines. Further provided are methods for the production of those lines. Further embodiments of the invention relate to markers associated to the sterility, fertility and maintainer alleles and the use of those markers in providing a hybrid system.
Patent CA-2721769-A1 (CA)
Inventor: CHEN SIMON SHEN-MENG
IPC: G02B6/36
Filed: 2010-11-17
Abstract: A dust cap for a fiber optic connector is disclosed. The fiber optic connector includes a connector body having a first end and second end opposite the first end, and a ferrule positioned at the first end of the connector body. The ferrule holds an optical fiber having an end face. The dust cap includes a housing defining a cavity for receiving the ferrule of the fiber optic connector and a retaining member coupled to the housing. The retaining member is structured to be disposed adjacent to the second end of the connector body when the ferrule is disposed within the cavity to inhibit removal of the fiber optic connector from the dust cap. Additionally, or alternatively, the dust cap may include a mounting member for releasably engaging a support structure.
Patent CA-2728933-A1 (CA)
Inventor: LAURENT ALAIN
IPC: A61P35/00
Filed: 2009-06-26
Abstract: A compound of Formula 1.1A: 1.1A or salt thereof, as well as methods of making compounds of Formula 1.1A, methods of using compounds of Formula 1.1A to treat proliferative disorders such as cancer, and related compounds, composition, and methods.
Patent CA-2731231-A1 (CA)
Title: Method for producing aqueous compatible nanoparticles
Inventor: PICKETT NIGEL
IPC: C01G9/08
Filed: 2009-07-17
Abstract: The present invention relates to a method for producing aqueous compatible nanoparticles. More particularly, the present invention provides a method for producing aqueous compatible semiconductor nanoparticles by binding pre- modified ligands to the nanoparticles without the need for further post-binding modification to render the nanoparticles aqueous compatible.  Nanoparticles modified in this way can exhibit enhanced fluorescence and stability compared to aqueous compatible nanoparticles producing using prior art methods requiring post-binding modification processes.
Patent CA-2732058-A1 (CA)
Title: Composition anti-age ou antioxydante contenant une lignee de cellules souches vegetales derivees du cambium de panax ginseng
Inventor: JANG MI OK
IPC: A61K8/97
Filed: 2009-06-12
Abstract: La présente invention concerne une composition anti-âge ou anti-oxydation qui contient un ou plusieurs des éléments suivants comme principes actifs: des lignées de cellules souches végétales dérivées de cambium de Panax Ginseng comprenant du ginseng sauvage et du ginseng, leurs lysats, extraits et cultures. La présente composition contenant des lignées de cellules souches, leurs lysats, extraits et cultures, minimise les effets indésirables des composition anti-âge et antioxydantes existantes, de sorte qu'elle présente une innocuité pour la peau. Sa composition présente aussi une activité antioxydante par l'inhibition des radicaux oxygène actifs (la cause principale du vieillissement cutané) produits par l'exposition aux UV. Comme la présente composition peut efficacement réduire ou supprimer les facteurs associés au vieillissement, elle convient pour la prévention et la suppression du vieillissement.
Patent CA-2732390-A1 (CA)
Inventor: CHAN TAK-HANG
IPC: C07C1/207
Filed: 2009-07-29
Abstract: A zwitterionic phosphonium salt of Formula I: wherein n is 0 or 1; R is H or S03-; R' is selected from the group consisting of C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C3-C10 cycloalkyl, phenyl, substituted phenyl, benzyl and C1-C10 alkoxy-carbonyl; R' is CX3 when n is O; and X is selected from the group consisting of F, Cl, Br and I. The zwitterionic phosphonium salts are useful reagents for the preparation of alkenes and acetals from the corresponding aldehyde.
Patent CA-2733941-A1 (CA)
Inventor: STIEBER FRANK
IPC: A61K31/506
Filed: 2009-07-16
Abstract: The invention relates to compounds of the formula (I), where X1, X2, X3, X4, X5, R1, R2, R3, R3', R4, R6 and R7 have the meanings given in claim 1, being inhibitors of tyrosine kinases, particularly met kinase, and can be used for treating tumors, among other uses.
Patent CA-2736912-A1 (CA)
Inventor: JUNG IN
IPC: F41G3/26
Filed: 2009-09-09
Abstract: The present invention relates to a trajectory adjustment apparatus. The trajectory adjustment apparatus according to the present invention comprises a mount which is placed on a gun body, a movable member which is placed on top of the mount and wherein a projection is formed in one side thereof, a joint shaft which is inserted in the movable member and permitted to rotate, a rotary shaft which perpendicularly penetrates the rotary shaft and is installed in the mount, an adjustment member which vertically adjusts the turning angle of the movable member, and a trajectory adjustment member. In the trajectory adjustment member, a guide groove where the projection is inserted is diagonally formed on a flat surface thereof and fastened in one side of the mount. The trajectory adjustment member includes a guide plate which horizontally turns the movable member according to the vertical turning of the movable member.
Patent CA-2737306-A1 (CA)
Inventor: SHENFIELD MICHAEL
IPC: H04L29/08
Filed: 2009-07-07
Abstract: A content delivery system, a mobile subscriber terminal (102) and method for mediated access to a data facade are generally described herein. In some embodiments, the mobile subscriber terminal (102) includes one or more applications (108) that may request advertisements, a mediator client (104), and a delivery client (106) operating as a data facade that interfaces with a delivery server (130). The mediator client (104) may generate an application profile based on advertising preferences of the applications (108) and may register with the data facade using the application profile. The mediator client may identify, filter and select advertisements to provide targeted content in response to requests from the applications (103).
Patent CA-2738755-A1 (CA)
Title: Individual 5-fluorouracile dose optimization in folfiri treatment
Inventor: GAMELIN ERICK
IPC: A61K31/513
Filed: 2008-09-26
Abstract: The present invention belongs to the field of improved personalized medicine. More precisely, the present invention relates to a method for progressively optimizing the 5 -FU dose administered by continuous infusion in patients treated by a FOLFIRI regimen or a similar regimen, based on the 5 -FU plasmatic concentration measured during the previous 5 -FU continuous infusion and on a herein described decision algorithm. The present invention also relates to a method for treating a cancer patient in which the 5 -FU dose administered in continuous infusion in each FOLFIRI or similar treatment cycle is optimized using the decision algorithm according to the invention.
Patent CA-2738758-A1 (CA)
Inventor: JARVI ESA T
IPC: C07D489/12
Filed: 2009-09-29
Abstract: The invention provides processes for the production of opiate alkaloids. In particular, the present invention provides processes for the formation of buprenorphine and derivatives of buprenorphine that minimizes the formation of impurities.
Patent CA-2740297-A1 (CA)
Inventor: SEITZ THOMAS
IPC: A01P3/00
Filed: 2009-10-06
Abstract: The present invention relates to the use of novel and of known dithiine-tetracarboximides for controlling phytopathogenic fungi, and to methods of controlling phytopathogenic fungi in plant protection, and to plant protection compositions comprising these dithiine-tetracarboximides.
Patent CA-2740760-A1 (CA)
Title: A method of using fuel in transportation means for reduction of fuel consumption and carbon emission
Inventor: WU WEN-CHEN
IPC: B01J21/06
Filed: 2011-05-25
Abstract: A method of using fuel in transportation means comprises: (a) providing a heat treatment unit in the transportation means, the heat treatment unit including a through pipe provided with an inlet and an outlet at two end thereof; (b) providing a heat source for the heat treatment unit capable of supplying the through pipe with heat; (c) connecting a fuel tank of the transportation means to the inlet of the through pipe in the heat treatment unit;  and (d) connecting an engine of the transportation means to the outlet of the through pipe in the heat treatment unit; whereby fuel contained in the fuel tank is fed through the heat treatment unit to enter the engine, the fuel can be vaporized in the through pipe by the heat source before entering the engine to facilitate fuel vaporization so that fuel consumption and carbon emission can be reduced.
Patent CA-2745030-A1 (CA)
Title: Crystal habit modifiers for nuclear power water chemistry control of fuel deposits and steam generator crud
Inventor: FRUZZETTI KEITH PAUL
IPC: G21C15/16
Filed: 2009-12-01
Abstract: Crystal habit modifiers (CHM) are provided to ameliorate deposit-related concerns in nuclear plant systems. The principal targets for uti-lization of crystal habit modifiers are Pressure Wa-ter Reactor (PWR) primary-side fuel rod crud and secondary-side steam generator deposits and Boil-ing Water Reactor (BWR) coolant system deposits.
Patent CA-2746601-A1 (CA)
Inventor: BOYD MALCOLM
IPC: A61M5/32
Filed: 2009-12-21
Abstract: The present invention relates to a drug delivery (5) comprising a housing (10) with a proximal end (28) and a distal end (22), a cartridge holder (14) adapted to retain a cartridge, the cartridge holder (14) being secured to the housing (10) and having an at least partially transparent side wall, and a cap (40) being capable of covering the distal end (22) of the drug delivery device, being rotationally fixed with respect to the housing (10) and comprising a window aperture (44), the window aperture (44) being capable of displaying information revealed by the cartridge holder (14) Furthermore, using a cap (40) for covering the distal end (22) of the drug delivery device (5) is disclosed.
Patent CA-2748095-A1 (CA)
Title: Segmented stator for an axial field device
Inventor: JORE MATTHEW B
IPC: H02K1/12
Filed: 2010-01-15
Abstract: An axial rotary energy device including a segmented stator assembly having a plurality of segments arranged in an annular array. Each stator segment is constructed by stacking a plurality of PCB power conductor layers and a plurality of PCB series layers.  Each layer having radial conductors extending from an inner via to an outer via. The vias electrically connect selected radial conductors of the series conductor layer and power conductor layer. Each power conductor layer includes a pair of positive and negative terminal vias for one phase of the electric current connected to selected outer vias.  A daughter PCB layer electrically connects two adjacent segments together by having a first portion electrically connected to a negative terminal via located in one segment and a second portion electrically connected to a positive terminal via located in an adjacent segment together with a current conductor electrically connecting the two terminal vias together.
Patent CA-2749587-A1 (CA)
Inventor: KENNY DANIEL JAMES
IPC: H01J49/00
Filed: 2010-01-20
Abstract: A mass spectrometer is disclosed comprising an ion trap (14) and a fragmentation device (15). Ions are fragmented in the ion trap (14) to form first generation fragment ions. The ion trap (14) has a relatively high mass cut-off. The first generation fragment ions are then transferred to a fragmentation device (15) which is arranged to have a substantially lower low mass cut-off.  The first generation fragment ions are fragmented within the fragmentation device (15) and may optionally be stored in an ion accumulation region (18) prior to being passed to a mass analyser (16) for subsequent mass analysis.
Patent CA-2749645-A1 (CA)
Inventor: TONTIRUTTANANON CHANNARONG
IPC: H04W60/00
Filed: 2010-02-05
Abstract: An MME keeps track of the network tracking mobility characteristic by periodically updating a TA transition probability matrix, which is derived from a global table that maintains data of UE  movement in the network by noting the current TA and most recently known previous TA of each EU for every TAU event and paging event.  The MME also maintains data as to the number of paging events and TAUs performed by each UE and stores a paging ratio versus TAU for each UE. The UE characteristics, UE paging ratio, and network mobility characteristic are utilized in an algorithm that constructs a TA list for each UE designed to minimize the overall traffic cost function for paging events and TAU events for that UE and for the overall network. Optionally, the TA list for each EU may be constrained to meet certain minimum performance characteristics such as a predetermined paging success rate target and/or a predetermined delay bound target.
Patent CA-2751363-A1 (CA)
Inventor: WESTON RICHARD S
IPC: A47C1/00
Filed: 2009-12-09
Abstract: A chair powered breast pump apparatus has at least one breast shield adapted to fit over a nipple of a breast, a pump having a stationary portion and a reciprocating portion engaged for reciprocating movement, one or more suction lines connected in series between the stationary portion and the breast shield, a first connecting bracket configured to secure the reciprocating portion to a first portion of a chair movement mechanism, and a second connecting bracket configured to secure the stationary portion to a second portion of a chair movement mechanism, the first and second portions being relatively movable, whereby movement of the chair by a user seated in the chair reciprocates the reciprocating portion in and out of the stationary portion so as to apply suction to the breast shield.
Patent CA-2752235-A1 (CA)
Title: Tire spray collecting assembly for trucks and trailers
Inventor: CURTIS JAMES
IPC: B60S1/68
Filed: 2011-09-08
Abstract: The present invention relates to a tire spray collecting assembly for a vehicle, such as a truck and/or trailer. The vehicle has a front end, a frame, a ground-engaging tire operatively connected to the frame, and a fender connected to the frame. The frame is spaced-apart from and partially extends about the tire. The assembly has an air diverter operatively connected to the frame. The air diverter is configured to capture moving air caused by forward motion of the vehicle and direct the air so captured towards the front end of the vehicle between the fender and the tire. Air so directed promotes re-direction of water spray from the tire towards the front end of the vehicle. The assembly has a collector connected to the fender and interposed between the fender and the tire. The collector is configured to capture said water spray so re- directed.
Patent CA-2755089-A1 (CA)
Inventor: WILKINSON BRUCE W
IPC: G06K19/07
Filed: 2010-03-10
Abstract: Radio frequency identification (RFID) devices, and methods of manufacture are described herein. In one implementation, a RFID device comprises: a near field only RFID tag (200, 205, 450) that does not function as a far field RFID tag and is pre-manufactured; and a conductive element (302, 452) independent from the near field only RFID tag and adapted to function as a far field antenna. The near field only RFID tag is coupled to a first portion (504) of an item (408, 454); and the conductive element is coupled to a second portion (508) of the item, the first portion and the second portion located such that the near field only RFID tag is coupled in proximity to the conductive element such that the RFID device functions in both a near field and a far field.
Patent CA-2756247-A1 (CA)
Title: Method for improved single cell cloning
Inventor: KOLJA HEGEL
IPC: C12N5/10
Filed: 2010-04-09
Abstract: The present invention relates to methods for the cultivation of a population of cells in a serum free cell culture medium, wherein the population of cells has a cell concentration of less than 100 cells/ml, wherein a serum free cell culture medi-um containing recombinant albumin and recombinant transferrin is used.