baber/WOPTO huggingface dataset:
Patent CA-2790217-A1 (CA)
Inventor: BARTLEY DON
IPC: H04L9/32
Filed: 2012-09-18
Abstract: An access control system including bi-directional communication between a controller and peripheral authentication devices utilized for selectively accessing a locked door is provided. The access control system provides components and circuitry to enable a user to securely assign and designate any card reader compatible card as an appropriate programming card and thereby activate or deactivate users and/or cards. The present invention further provides encrypted communication between the controller device and a PC.
Patent CA-2791689-A1 (CA)
Inventor: ALFROST MARTIN
IPC: B65G53/04
Filed: 2011-02-02
Abstract: In a method for controlling the emptying cycle for a temporary storage space (5) at a deposit point (2, 3) of a pneumatic material collection and transport system where emptying of the storage space is performed by opening a discharge valve (10) provided downstream thereof, a storage space emptying state is detected during discharge valve open condition, the output from at least one storage space emptying state sensor (6, 7) is monitored and logged, the sensor output is evaluated, a discharge valve open time is computed based on monitored and evaluated sensor output and the discharge valve is closed when monitored and evaluated sensor output has indicated a storage space empty condition. An emptying cycle control assembly for performing such a method includes at least one storage space emptying state sensor (6, 7), means for evaluating the output from the sensor/sensors and means for computing a controlled valve open time based on monitored and evaluated sensor output to effect closing of the discharge valve when the monitored and evaluated sensor output has indicated a storage space empty condition.
Patent CA-2794181-A1 (CA)
Title: Analogues for the treatment or prevention of flavivirus infections
Inventor: KONG LAVAL CHAN CHUN
IPC: C07D495/04
Filed: 2011-03-24
Abstract: Compounds represented by formula (I) : or pharmaceutically acceptable salts thereof, wherein A, B, B', X, Y, R1, R2, R2', R3, R3', R4, R4', R5, R5'm, n, or p are as defined herein, are useful for treating flaviviridae viral infections.
Patent CA-2794386-A1 (CA)
Inventor: JOSEL HANS-PETER
IPC: G01N33/84
Filed: 2011-03-28
Abstract: The present invention relates to a reagent for determination of calcium and to a determination method using that reagent. More particularly, it relates to a reagent for determination of calcium comprising a mono-nitro substituted BAPTA-type chelator (BAPTA =1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid). A determination method which permits accurate determination of calcium in a sample, such as a blood sample (e.g. whole blood, plasma or serum) or any other aqueous liquid sample (e.g. cerebrospinal fluid, lymph, salivary juice or urine) and thus is especially useful for clinical diagnoses as described.
Patent CA-2798725-A1 (CA)
Title: Motorcycle
Inventor: HAYAMA YOSHITAKA
IPC: B60K13/04
Filed: 2012-12-12
Abstract: One aspect of the invention provides a motorcycle including a muffler disposed downwardly of a rider's seat and so as to be positioned, in a side view, upwardly of a rear wheel when a rear cushion unit is extended, to minimize sideway bulging of the muffler from a vehicle body and improve ride comfort, while avoiding interference between the muffler and other parts. An outer shell of a muffler has a rhombus cross section. The muffler is disposed on at least one side in a vehicle width direction of a rear wheel WR  in such a position that one pair of side walls and, extending in parallel with each other, out of side walls to the outer shell extends in a vertical direction.  The side cover is formed to extend along the upper and outer side walls out of the four side walls of the outer shell of the muffler and is disposed so as to cover the muffler from a side, downwardly of the rider's seat
Patent CA-2800567-A1 (CA)
Inventor: ANGELLE JEREMY RICHARD
IPC: E21B19/16
Filed: 2010-04-30
Abstract: A method and an apparatus to guide a tubular member are described herein. The apparatus includes a bore with a longitudinal axis extending therethrough and configured to support a tubular member, the apparatus having a first opening formed at a first side thereof, a second opening formed at a second side thereof, and an inner wall extending from the first opening to the second opening. The apparatus further includes a first guiding member disposed adjacent to the first opening of the bowl and a second guiding member disposed adjacent to the second opening of the bowl.
Patent CA-2801610-A1 (CA)
Title: Device for producing images of irises of the eyes
Inventor: ANTONOV DMITRY EVGENIEVICH
IPC: A61B5/117
Filed: 2010-10-29
Abstract: Device for producing images of irises of the eye. The device relates to the technology of protecting different objects from access by unauthorized personnel by means of identification of an individual on the basis of an image of the iris of the eye of said individual and can be used in the diagnosis of the state of organs and functional systems in an organism on the basis of the iris of the eye. The device for producing images of irises of the human eyes is directed to simplifying the design, the use conditions and the possibility for simultaneous production of a plurality of sets of characteristic features, i.e. a plurality of codes, which makes it possible to increase the accuracy and speed of identification of an individual. Said result is achieved in that the device for producing images of irises of the human eye comprises a means 1 for illuminating the iris of the eye in one or more spectral ranges which are close to the visible range, a means 2 for recording the signal reflected from the eyes and a means 4 for processing the images produced, said means comprising a unit 5 for detecting the centres of the pupils of the eyes on the image, a unit 6 for determining coordinates of the eyes relative to a set centre of the display and for constructing a straight reference line connecting the centres of the pupils, a unit 7 for processing the images of the iris of the eye in a normalized coordinate grid with segmentation and isolation of information fields, a unit 8 for generating codes, and a unit 9 for storing said codes.
Patent CA-2803696-A1 (CA)
Inventor: MALLAGHAN RONAN
IPC: B64F1/32
Filed: 2011-06-24
Abstract: A conveyor apparatus for loading and unloading aircraft (1), said apparatus comprising a first conveyor (14) for conveying articles from an area outside of an aircraft (1) to an entrance to a cargo compartment (2) of the aircraft and a second conveyor (16) for conveying articles from an end of said first conveyor into said cargo compartment, said second conveyor being telescopically extendable from said first conveyor, wherein said second conveyor comprises an endless flexible member extending between a tail end of the second conveyor adjacent the first conveyor and a head end of the second conveyor segment at a distal end of said second conveyor, drive means driving said endless member to convey articles along said second conveyor.
Patent CA-2804546-A1 (CA)
Inventor: CANGIANO STEFANO
IPC: C04B38/08
Filed: 2011-07-07
Abstract: A dry cement mix based on a hydraulic binder and a glass aggregate for forming light concretes with low thermal conductivity, characterised in that said glass aggregate comprises a fine fraction consisting of granulated aggregate with a particle size from 0.5 to 2 mm, and a coarse fraction consisting of crushed aggregate with a particle size from 4 to 20 mm, obtaining for said glass aggregate a well-defined overall particle size distribution.
Patent CA-2810515-A1 (CA)
Title: Hydrated n-fullerene amino acids, method for producing the latter, and pharmaceutical compositions on the basis thereof
Inventor: RASNETSOV LEV DAVIDOVICH
IPC: A61P35/00
Filed: 2012-02-06
Abstract: The invention relates to the pharmaceutical industry and to medicine, specifically to novel hydrated amino-acid derivatives of fullerene C60 of general formula C60(H)3{NH(CH2)nCOOH}3 xH20, where C60 - fullerene, n = 5, 6, 7, x = 8 - 10, and also to a method for producing said derivatives, and to the production of pharmaceutical compositions on the basis thereof. Hydrated N-fullerene amino acids are formed in the interaction of fullerene with 15 times the molar excess of anhydrous potassium salts of amino acids in a medium of organic aromatic solvent with slow addition to the resultant suspension of an interphase catalyst and with mixing and heating to a temperature not exceeding 60°C until the solution is completely decolorized and a solid residue formed, after which the latter is separated out, and then 0.8 M of aqueous solutions of potassium salts of fullerene amino-acid derivatives is treated with a solution of organic or mineral acids, followed by centrifugation, rinsing and drying of the residue. A pharmaceutical composition which exhibits activity against the herpes virus, flu viruses of various origin and HIV, and also anti-tumor and anti-psoriatic activity, comprising, as active substance, an effective quantity of hydrated N-fullerene amino acids.
Patent CA-2814138-A1 (CA)
Title: Moisture-proof insulating material
Inventor: OOGA KAZUHIKO
IPC: C09D7/65
Filed: 2011-10-17
Abstract: Provided are: a moisture-proof insulating material having superior long-term insulating reliability and adhesiveness to polyimides and glass substrates, and has a solid content concentration that can secure a thickness that realizes sufficient moisture-proof performance after application and drying in a viscosity region that can be easily coated by means of a dispenser; and an electronic component that has been insulation-processed by means of the moisture-proof insulating material. The moisture-proof insulating material contains a styrene-based thermoplastic elastomer, a tackifying agent, and a solvent, and is characterized by the solvent containing an aliphatic hydrocarbon solvent (for example, methylcyclohexane or cyclohexane) having a boiling point that is at least 80°C and less than 110°C. The solvent preferably further contains an aliphatic hydrocarbon solvent (for example, ethylcyclohexane or dimethylcyclohexane) having a boiling point that is at least 110°C and less than 140°C.
Patent CA-2814263-A1 (CA)
Inventor: LEMIEUX ALAIN
IPC: A47B81/06
Filed: 2013-04-26
Abstract: A sliding panels system for hiding a flat screen television, has a wall attachment panel, a pair of post members spaced from one another and attached to the wall attachment panel.  Extendable upper and lower rail assemblies attached between the post members.  A first side support bracket assembly connected between the upper and lower rail assemblies on first ends thereof, and a second side support bracket assembly connected between the upper and lower rail assemblies on second ends thereof, such that the space between the first and second support bracket assemblies can be adjusted by the extendable upper and lower rail assemblies; and first and second panel members respectively attached to the first and second support bracket assemblies, such that the first and second panel members can be moved between an open and a closed position.
Patent CA-2815249-A1 (CA)
Title: Coding generic audio signals at low bitrates and low delay
Inventor: JELINEK MILAN
IPC: G10L25/93
Filed: 2011-10-24
Abstract: A mixed time-domain / frequency-domain coding device and method for coding an input sound signal, wherein a time-domain excitation contribution is calculated in response to the input sound signal. A cut-off frequency for the time-domain excitation contribution is also calculated in response to the input sound signal, and a frequency extent of the time-domain excitation contribution is adjusted in relation to this cut-off frequency. Following calculation of a frequency-domain excitation contribution in response to the input sound signal, the adjusted time-domain excitation contribution and the frequency-domain excitation contribution are added to form a mixed time-domain / frequency-domain excitation constituting a coded version of the input sound signal. In the calculation of the time-domain excitation contribution, the input sound signal may be processed in successive frames of the input sound signal and a number of sub-frames to be used in a current frame may be calculated. Corresponding encoder and decoder using the mixed time-domain / frequency-domain coding device are also described.
Patent CA-2815735-A1 (CA)
Inventor: LAITALA HANNU
IPC: B01F25/60
Filed: 2011-11-24
Abstract: A pump (1) for mixing two or more mutually insoluble liquid phases together into a dispersion and for feeding the dispersion into a mixer (2) and on into a solvent extraction settler (3). The inner space of the blade wheel housing (12) is bound in the upward direction by a cover plate (19), in which there is a central shaft bushing (21) for the drive shaft (16)sealed with a mechanical shaft seal (20); and that thedischarge channel (18) opening is in the sidewall (13) of the blade wheel housing (12).
Patent CA-2816932-A1 (CA)
Inventor: KOCZAN PATRICK
IPC: A01G17/02
Filed: 2013-05-27
Abstract: The invention provides grape growers an innovative and improved tool for removing the new growth on grapevine trunks and help reducing at the same time the risk of injuries to the lower back of the operator. It is composed of five parts assembled together. A custom design head is inserted into a hollow handle. In front of the head, inside its C-shape portion, a custom design brush is locked into place and fixed with screws. On the back of that head, a stainless steel blade is locked-in with screws. An end-cap is placed on top of the handle to avoid debris to enter.
Patent CA-2820805-A1 (CA)
Title: Entrance or exit system
Inventor: HAMMERLE JURGEN
IPC: E06B11/08
Filed: 2013-07-09
Abstract: The invention relates to an entry or exit gate system (1) with a column (2) to which a shut-off device (3) is attached, wherein a drive (4), a control system (5) and an angle measurement system (6) are provided, and wherein the entry or exit gate system (1) further has a brake (7) which acts on the shut-off device (3). The invention is distinguished in that the brake (7), depending on position, is driven with a variable power P x, with a sufficient braking effect nevertheless being achieved in each position.
Patent CA-2824302-A1 (CA)
Title: Autonomous valve
Inventor: AAKRE HAAVARD
IPC: E21B34/08
Filed: 2011-09-29
Abstract: The invention relates to a method and apparatus for of controlling the flow of a fluid. The fluid comprises a liquid phase and a dissolved gas phase. The fluid passes through a valve, the valve comprising a fluid inlet and a movable body located in a flow path through the valve, the movable body being arranged to move freely relative to the opening of the inlet to vary the flow-through area through which the fluid flows by means of the Bernoulli effect. The dimensions of the valve are such that flow of the fluid past the movable body causes a drop in pressure to below the bubble point of the gas phase in the liquid phase, thereby increasing flow of the fluid through the valve.
Patent CA-2824436-A1 (CA)
Inventor: DAGENAIS PETER
IPC: E21B43/08
Filed: 2012-01-12
Abstract: A method can include applying a magnetic field to a well screen, thereby varying sizes of pores via which fluid flows through the well screen. A well screen can include a magnetic shape memory material having a dimension which changes in response to application of a magnetic field. Restriction to flow through the well screen can vary in response to the change in dimension of the magnetic shape memory material.
Patent CA-2825029-A1 (CA)
Inventor: OLIPHANT ARNOLD
IPC: G16B20/10
Filed: 2012-01-20
Abstract: Processes for determining accurate risk probabilities for fetal aneuploidies, including non-invasive evaluation of genomic variations through chromosome-selective sequencing and non-host fraction data analysis of maternal samples are disclosed.
Patent CA-2827010-A1 (CA)
Inventor: WILLETTE SCOTT
IPC: G06F19/00
Filed: 2012-02-10
Abstract: Included are systems and methods for providing a practice area option. Some embodiments include providing an administrator interface that includes a practice area option to create a custom practice area grouping and providing an intake form option that includes a plurality of information sets. Similarly, some embodiments include providing an option to include the intake form into the custom practice area grouping and in response to receiving an indication to include the intake form into the custom practice area grouping, including the intake form into the custom practice area grouping. At least one embodiment includes providing a user interface for assigning a new client account to the custom practice area grouping and, in response to receiving information for at least one of the plurality of data fields, saving, by a computing device, the new client account.
Patent CA-2829050-A1 (CA)
Title: A 5-ht4 receptor agonist as a prokinetic agent
Inventor: TAKAHASHI NOBUYUKI
IPC: A61P1/00
Filed: 2012-03-23
Abstract: This invention relates to Compound A or a pharmaceutically acceptable salt thereof with 5-HT4 agonistic activities, which is useful in the treatment of gastrointestinal diseases. This invention also relates to a pharmaceutical composition for the treatment of gastrointestinal diseases which comprises a therapeutically effective amount of Compound A or a pharmaceutically acceptable salt thereof. Further this invention relates to a method for the treatment of gastrointestinal diseases in an animal subject including a mammalian subject, which comprises administering to the animal subject including a mammalian subject Compound A or a pharmaceutically acceptable salt thereof.
Patent CA-2829338-A1 (CA)
Inventor: KRIKSUNOV LEO B
IPC: A61F7/03
Filed: 2012-03-08
Abstract: A thermal treatment device having at least one fast-acting heat pack and at least one long lasting heat pack is disclosed.
Patent CA-2832680-A1 (CA)
Inventor: OGIER-DENIS ERIC
IPC: A61K31/00
Filed: 2012-04-13
Abstract: The present invention relates to screening methods and pharmaceutical compositions for the treatment of inflammatory bowel diseases. More particularly, the present invention relates to a method for screening a plurality of test substances useful for the prevention or treatment of an inflammatory bowel disease comprising the steps consisting of (a) testing each of the test substances for its ability to restore the integrated stress response and (b) and positively selecting the test substances capable of restoring said integrated stress response. A further aspect of the invention relates to an agent capable of restoring the integrated stress response (ISR) for use in the treatment of an inflammatory bowel disease.
Patent CA-2833570-A1 (CA)
Title: Dose guides for injection syringe
Inventor: WONG VERNON G
IPC: A61M5/31
Filed: 2012-04-25
Abstract: The present embodiments provide for simple devices that guide the loading and dispensing of accurate small doses of fluid from standard injection syringes.
Patent CA-2834641-A1 (CA)
Title: Wiring device with color change kit
Inventor: GOUHL ERIK
IPC: H01H13/04
Filed: 2013-11-27
Abstract: The present disclosure provides a wiring device having a color change kit. The color change kit includes a removable skirt and switch cover. The skirt and switch cover, which are disposed on the wiring device and accessible by an end-user, are easily detachable from the wiring device. Thus, the skirt and the switch cover are replaced without replacing the entire wiring device. Further, the skirt and switch cover is replaced without removing the wiring device from a wall box or further disassembling the entire wiring device. In certain exemplary embodiments, the skirt is disposed within a housing of the wiring device, and the switch cover is disposed within the skirt.
Patent CA-2835419-A1 (CA)
Inventor: FAN LIANG-SHIH
IPC: C07C27/00
Filed: 2012-05-11
Abstract: A system for converting fuel may include a first moving bed reactor, a second reactor, and a non-mechanical valve. The first moving bed reactor may include at least one tapered section and multiple injection gas ports. The multiple injection gas ports may be configured to deliver a fuel to the first moving bed reactor. The first moving bed reactor may be configured to reduce an oxygen carrying material with a fuel by defining a countercurrent flowpath for the fuel relative to the oxygen carrying material. The second reactor may communicate with the first moving bed reactor and may be operable to receive an oxygen source. The second reactor may be configured to regenerate the reduced oxygen carrying material by oxidation.
Patent CA-2835651-A1 (CA)
Title: Insulation formulations
Inventor: ESSEGHIR MOHAMED
IPC: C08G59/42
Filed: 2012-04-13
Abstract: A curable epoxy resin formulation composition useful as insulation for an electrical apparatus including (a) at least one divinylarene dioxide; (b) at least one epoxy resin different from the divinylarene dioxide of component (a); (c) at least one anhydride hardener; (d) at least one filler; and (e) at least one cure catalyst; wherein the epoxy resin formulation composition upon curing provides a cured product with a requisite balance of electrical, mechanical, and thermal properties such as Tg, tensile strength, dielectric strength, and volume resistivity such that the cured product can be used in applications operated at a temperature of greater than or equal to 100°C.
Patent CA-2838778-A1 (CA)
Title: Alignment of non-synchronous data streams
Inventor: SMART ROBERT PATRICK WALLACE
IPC: H04L25/14
Filed: 2012-06-07
Abstract: An apparatus for aligning non-synchronous input data streams received in the apparatus, the apparatus comprising an analogue to digital converter arrangement for digitising the data streams into a plurality of sequences of samples; and a synchronisation processing arrangement for generating alignment pulses for each sequence of the plurality of sequences of samples, for arranging each sequence of samples with respect to the alignment pulses for the sequence and for synchronisation the delivery of said plurality of sequences of samples to a common processor with respect to the respective alignment pulses. The synchronisation processing arrangement may comprise a processing chain for each antenna feed of said plurality of antenna feeds and each processing chain may comprise an alignment pulse generator for generating an alignment pulse for the sequence of samples corresponding to the processing chain. The input data streams may be received by a plurality of antenna feeds.
Patent CA-2838967-A1 (CA)
Inventor: THAM KHONGMENG
IPC: H04B7/00
Filed: 2012-06-16
Abstract: This invention eliminates the need for "capacitor coupling" or "transformer coupling," and the associated undesirable parasitic capacitance and inductance associated with these coupling techniques when designing high frequency (~60GHz) circuits. At this frequency, the distance between two adjacent stages needs to be minimized. A resonant circuit in series with the power or ground leads is used to isolate a biasing signal from a high frequency signal. The introduction of this resonant circuit allows a first stage to be "directly coupled" to a next stage using a metallic trace. The "direct coupling" technique passes both the high frequency signal and the biasing voltage to the next stage. The "direct coupling" approach overcomes the large die area usage when compared to either the "AC coupling" or "transformer coupling" approach since neither capacitors nor transformers are required to transfer the high frequency signals between stages.