baber/WOPTO huggingface dataset:
Patent CA-2694943-A1 (CA)
Inventor: SUSLOV SERGEI
IPC: G06F17/30
Filed: 2010-02-26
Abstract: Systems and methods are disclosed for creating indexes of content and searching those indexes. The indexes include byte arrays. The byte array fields may be chosen to facilitate searching at the byte array level. During a search operation, potential matches may be eliminated based on values in the byte array. Deserialization may be performed on only the records that have not been eliminated.
Patent CA-2695130-A1 (CA)
Title: Color selection system
Inventor: OU LI-CHEN
IPC: G09G5/02
Filed: 2008-07-10
Abstract: Color selection and display methods and devices in which colors can be displayed according to color harmony and color emotion and feedback obtained on color emotion and color harmony evoked by selected color and/or color combinations.
Patent CA-2696135-A1 (CA)
Title: Ampule guide and a drug solution administering
Inventor: OYAMA YOSHIO
IPC: A61J1/05
Filed: 2007-11-05
Abstract: An object of the present invention is to provide an ampule guide and a drug solution administering unit having excellent stability. The above object is solved by an ampule guide (30) which is provided with a hollow cylindrical guard (31) at a tipping portion and which accommodates therein an ampule (20); a drug solution administering unit provided with an ampule guide (30) which is provided with a hollow cylindrical guard (31) at a tipping portion and which accommodates therein an ampule (20), a gasket (40) which is set within the ampule (20) for accommodating and pushing out a drug solution, and a plunger activating portion (50) provided with a push-out mechanism for pushing out the gasket (40); and the like.
Patent CA-2696338-A1 (CA)
Inventor: CHEN JEN-CHI
IPC: A61K9/48
Filed: 2007-08-15
Abstract: The present invention relates to a process for manufacturing gelatin products that have improved stability, particularly as to the dissolution rates and/or reduced degree of crosslinking and the gelatin formulations per se. A further aspect of the invention is use of the improved gelatin compositions for use as a coating for dosage forms or dosage form inserts.
Patent CA-2696944-A1 (CA)
Inventor: TSAUR LIANG SHENG
IPC: A61K8/92
Filed: 2008-08-19
Abstract: The invention provides liquid cleanser compositions which 15 to 50 wt% of fatty acyl isethionate surfactant product containing 10 to 50 wt% fatty acids and/or fatty soaps and 35 to 85 wt% fatty acyl isethionate in the said product, said product comprising at least 60% of total surfactant product in the liquid composition and comprising; 1% by wt. and above of an elevated temperature stabilizing system comprising: (i) 0.1 to 8 wt% of a compound selected from the group consisting of alkylamidoamide, alkylamineoxide and mixture of above; (ii) 0.3 to 8 wt% of a compound selected from the group consisting of C9 to C30 aliphatic hydrocarbon oils, ammonium salt, organic amine, linear C8 to C13 fatty acid/fatty alcohol, branched fatty acid and mixtures thereof, wherein the total amount of fatty alcohols and branched fatty acids is no more than 2 wt% in the liquid composition. The key is to insure a specific combination of surfactant crystal modifiers so that the fatty acyl isethionate-containing liquid composition will be stable at low and high temperatures.
Patent CA-2701125-A1 (CA)
Title: Tip for lead extraction device
Inventor: GOODE LOUIS B
IPC: A61B17/32
Filed: 2008-09-30
Abstract: A tip engageable with an elongated sheath member for extracting an implanted elongated structure, such as a cardiac lead, from an obstruction in a body vessel of a patient. The tip includes a tip body having a proximal end, a distal end, and a passageway extending therethrough. The tip body proximal  nd is engageable with the distal end of the sheath member distal end. The passageway of the tip is aligned with the passageway of the sheath such that the implanted structure is receivable therein. The tip body distal end includes a segment tapering toward a leading edge. A disruptor element, such as a plurality of helices, is disposed along the outer surface of the tip body distal end. The disruptor element is configured for non-cuttingly disrupting the obstruction as the tip is advanced over the implanted struc
Patent CA-2702881-A1 (CA)
Inventor: YOUNIS SAED
IPC: H03G3/30
Filed: 2001-03-02
Abstract: Transmitter architectures for a communications system having improved performance over conventional transmitter architectures. The improvements include a combination of the following: faster response time for the control signals, improved linearity, reduced interference, reduced power consumption, lower circuit complexity, and lower costs. For a cellular application, these improvements can lead to increased system capacity, smaller telephone size, increased talk and standby times, and greater acceptance of the product. Circuitry is provided to speed up the response time of a control signal. The control loop for various elements in the transmit signal path are integrated. A gain control mechanism allows for accurate adjustment of the output transmit power level. Control mechanisms are provided to power down the power amplifier, or th e entire transmit signal path, when not needed. The gains of the various elements in the transmit signal path are controlled to reduce transients in the output transmit power, and to also ensure that transients are downward.
Patent CA-2707143-A1 (CA)
Inventor: SURJAATMADJA JIM B
IPC: E21B43/26
Filed: 2009-02-12
Abstract: Apparatuses and methods for improving the reliability of pinpoint stimulation operations are disclosed. The pinpoint stimulation improvement apparatus includes an elastomeric element and a spring positioned on an inner surface of the elastomeric element. A flow limiter is coupled to the elastomeric element.
Patent CA-2707434-A1 (CA)
Inventor: KUNZ JOHN R
IPC: E06B3/04
Filed: 2010-06-11
Abstract: When a window sash is installed into a window frame, it assumes an operable position where the vertical sides of the window sash are aligned with the side jambs of the window frame. When the sash is in its operational position, a gap space exists between each of the vertical sides of the window sash and the side jambs of the window frame. This gap space is utilized by a counterbalance system. Spacer assemblies are attached to the window sash. Each spacer assembly has a base that mounts to the window sash and a slide that selectively extends from the base. The slides are extended across the gap spaces between the sash and the side jambs. The slides are brought into close proximity with the side jambs. The presence of the slides prevents the window sash from being able to cock out of its intended operational orientation.
Patent CA-2713980-A1 (CA)
Inventor: KIRK PETER A II
IPC: B32B27/08
Filed: 2009-01-30
Abstract: The disclosure is directed to an article including a first layer, second layer, and third layer. The first layer includes a fluoropolymer having a first major surface and a second major surface. The second layer overlies the first major surface of the first layer and includes an adhesive layer. The third layer overlies the second layer and includes a polymeric material. The article has a burst performance greater than 200 N as measured by ASTM D751 and a chemical permeation breakthrough detection time greater than about one hour as measured by ASTM F739. The disclosure is further directed to a method of forming the aforemen-tioned multi-layer article.
Patent CA-2715115-A1 (CA)
Title: Substrate for security document
Inventor: ROST STUART WILLIAM
IPC: B41M3/14
Filed: 2009-01-29
Abstract: A polymer substrate (1 ) for a security document, the substrate having at least one elongate transparent region (3) extending through a more opaque area of the substrate and completely or almost completely between spaced locations on the boundary of the substrate. The width of the transparent region (3) is at least 2mm and the transparent region has an optical density not exceeding 0.3.
Patent CA-2716335-A1 (CA)
Title: Systems and methods for secure workgroup management and communication
Inventor: BONO STEPHEN C
IPC: H04L29/06
Filed: 2009-02-23
Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser may split or share a data set into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting an original data set into portions of data that may be communicated using one or more communications paths. Secure workgroup communication is supported through the secure distribution and management of a workgroup key for use with the secure data parser.
Patent CA-2724344-A1 (CA)
Title: Block-terminal fiber for laser generation of ultrasonic waves
Inventor: DUBOIS MARC
IPC: B23K26/08
Filed: 2009-05-14
Abstract: A laser transmission system for laser machining of a workpiece (204). The laser transmission system comprises a source (102) coupled via a lens (104) and a transmissive block (106) to a transmission fibre (108). The fibre output is coupled via a further transmissive block (110) and a lens (112) onto the workpiece.  Control of the system is possible due to an optical detec-tion system (206) monitoring ultrasound waves generated on the workpiece.
Patent CA-2725129-A1 (CA)
Inventor: EASTON E BRADLEY
IPC: C08J5/22
Filed: 2009-05-25
Abstract: The present invention provides polymer electrolyte membranes (PEM) based upon sulfonated poly 2-(phenyl ethyl) siloxane (SPPES) prepared in a one-pot procedure. This includes the SPPES homopolymer as well as random copolymer of SPPES with various non-sulfonated polysiloxanes. Copolymerization with poly 2-(phenyl ethyl) siloxane greatly improves the mechanical stability of the film compared to a SPPES homopolymer. Proton conductivity of the copolymer, though it is less than that of the homopolymer and Nafion, is comparable to other PEMs in the literature. Both SPPES based membranes show good water retention at temperature greater than 100°C, which indicates they may be suitable for use in high temperature PEM fuel cells.
Patent CA-2728277-A1 (CA)
Inventor: BASIR OTMAN A
IPC: H04W12/02
Filed: 2011-01-14
Abstract: A method of reviewing an email attachment receives at an email server an email message including at least one attachment. A preview portion of the email message is transmitted to a mobile communication device. The preview portion does not include the at least one attachment, and the preview portion is viewable on a computing device in communication with the mobile communications device. An attachment download instruction based on the preview portion is received from the computing device via the mobile communication device. The at least one attachment is transmitted to the computing device based on the attachment download instruction. The attachment is not transmitted to the computing device until the attachment download instruction is received.
Patent CA-2729414-A1 (CA)
Title: Vaccine against amyloid folding intermediate
Inventor: HOOGERHOUT PETER
IPC: G01N33/68
Filed: 2009-07-01
Abstract: There is disclosed a cyclic peptide consisting of the formula X2X3VGSNK-Z or X3VGSNKG-Z, wherein X2 is E, G, Q or K, X3 is D or N, and Z is an agent stabilizing a bend present within the peptide sequence X2X3VGSNK or X3VGSNKG, wherein the peptide is cyclised by covalently linking the N-terminal amino acid of the peptide sequence to Z, and wherein Z is a peptide fragment selected from the group consisting of YNGK, TCGV, CGNT, LCGT, LKGT, GAIK, GAIC, AIIK, AIIC, TcGV, CGNT, LcGT and LkGT, wherein c = D-Cys and wherein k = D-Lys; or, wherein Z is a steroid scaffold, which is a bile acid or a derivative thereof. The cyclic peptide may be used for the treatment or prevention of Alzheimer's disease.
Patent CA-2729457-A1 (CA)
Inventor: VAN DER MERWE SHAWN
IPC: C10C3/08
Filed: 2011-01-27
Abstract: A process for regionalization of mining bitumen-containing oil sands ore for extraction and conversion to produce dry bitumen comprises operating multiple separate oil sands ore mining and extraction facilities or in situ thermal recovery facilities, to produce separate bitumen froth streams; operating a regional paraffinic froth treatment (PFT) hub for receiving a portion of each of the separate bitumen froth streams and treating the bitumen froth streams to produce the dry bitumen; optionally providing a portion of the dry bitumen stream to the bitumen upgrading facility and another portion of the dry bitumen stream to a bitumen market pipeline or remote upgrading facility;  and optionally comprising regionalization of water distribution where by-product waters are recovered from the PFT hub and the upgrading facilities and distributed to the mining and extraction facilities for use as extraction processing water to produce the bitumen froth streams.
Patent CA-2729892-A1 (CA)
Title: System and method for transferring electric energy to a vehicle
Inventor: MEINS JUERGEN
IPC: B60L5/00
Filed: 2009-07-02
Abstract: The invention relates to a system for transferring electric energy to a vehicle (81; 92), in particular to a track bound vehicle such as a light rail vehicle, wherein the system comprises an electric conductor arrangement (12) for producing an alternating electromagnetic field and for thereby transferring the energy to the vehicle (81; 92), the electric conductor arrangement (12) comprises at least two lines (1, 2, 3), wherein each line (1, 2, 3) is adapted to carry a different one of phases of an alternating electric current, the conductor arrangement comprises a plurality of segments (T1, T2, T3, T4, T5), wherein each segment (T1, T2, T3, T4, T5) extends along a different section of the path of travel of the vehicle, each segment (T1, T2, T3, T4, T5) comprises sections of the at least two lines and each segment (T1, T2, T3, T4, T5) can be switched on and off separately of the other segments.
Patent CA-2730785-A1 (CA)
Inventor: EMERY BEN
IPC: C12Q1/68
Filed: 2009-07-16
Abstract: The present invention provides compositions and methods for regulating remyelination and promoting oligodendrocyte differentiation by modulating GM98 (also known as MRF) expression and activity. Compositions and methods for treating neuropathies and screening for bioactive agents are also provided herein.
Patent CA-2732432-A1 (CA)
Inventor: ZARDI FEDERICO
IPC: B01D53/79
Filed: 2009-07-21
Abstract: A process and a plant for the preparation of an acqueous solution of urea suitable for use in a SCR process for nitrogen oxides removal, wherein the urea solution from the recovery section of a urea plant is subject to at least one step of evaporation, separating a vapour stream containing water and ammonia, and obtaining a concentrated and substantially ammonia-free solution, and said concentrated solution is diluted to the concentration of urea suitable for use in the SCR process.
Patent CA-2732619-A1 (CA)
Inventor: TEWARI NEERA
IPC: C07D477/00
Filed: 2009-07-30
Abstract: The present invention relates to a process for the preparation of carbapenem compound of Formula (I), wherein P1 is hydrogen or a carboxyl protecting group, P3 is hydrogen or a hydroxyl protecting group, R1 is C1-3 alkyl, and A is selected from a group consisting of a) Formula (II), b) Formula (III), c) Formula (IV), d) Formula (V), e) Formula (VI), f) Formula (VII), wherein P2 is hydrogen or an amino protecting group, R2 and R3 may be same or different and are hydrogen, C1-5 alkyl, optionally substituted aryl, or optionally substituted heteroaryl, and X1 is O or S, or its stereoisomers, or salts thereof.
Patent CA-2733286-A1 (CA)
Title: Multilayered elements, the production thereof and the use thereof
Inventor: KRUESEMANN JULIANE
IPC: B32B15/02
Filed: 2009-07-30
Abstract: Multilayered elements, comprising: A) optionally at least one decorative layer, B) at least one substrate which con-tains cellulose fibres, C) at least one metal-containing layer produced by a process comprising the following steps: a) printing the covering layer (D) with a printing formulation which contains at least one metal powder, b) provision of at least one article which produces or consumes electric current, c) depositing at least one further metal, D) if appropriate, at least one covering layer.
Patent CA-2735245-A1 (CA)
Title: Highly crystalline lithium transition metal oxides
Inventor: PAULSEN JENS MARTIN
IPC: C01G51/00
Filed: 2009-08-03
Abstract: A powderous lithium transition metal oxide having a layered crystal structure Li1+a M1-a O2~b M'k S m with -0.03 < a <  0.06, b.congruent.= 0, 0 <= m <= 0.6, m being expressed in mol%, M  being a transition metal compound, consisting of at least 95% of either one or more elements of the group Ni, Mn, Co and Ti; M' being present on the surface of the powderous oxide, and consisting of either one or more elements of the group Ca, Sr, Y, La, Ce and Zr, wherein:  either k = 0 and M = Ni1-c-d Mn c CO d, with 0 < c < 1, and 0 < d < 1; or 0.015 < k < 0.15, k being expressed in wt% of said lithium transition metal oxide; characterized in that for said powderous oxide, the X-ray diffraction peak at 44.5 ~ 0.3 degree, having as index 104, measured with K alpha radiation, has a FWHM  value of <= 0.1 degree. By optimizing the sintering temperature of the metal oxide the FWHM value can be minimized.
Patent CA-2735995-A1 (CA)
Inventor: CALDWELL PATRINA HA YUEN
IPC: G08B21/20
Filed: 2009-09-22
Abstract: A system (10) and method for use by a subject with a sleep disorder, such as nocturnal enuresis. The system (10) comprises at least one sensor (11) that detects at least one attribute of the sleep disorder, for example urine, and outputs at least a first signal on or after detection of that attribute. The system (10) further comprises a control device (12) that comprises an arousal device (14), such as a loudspeaker, that activates on or after receipt of the first signal, an interactive device (15) that is actuable by the subject to deactivate or modify the operation of the arousal device (14) and an output device (16) for delivering an output to the subject. The output being delivered on or after deactivation or modification of the arousal device (14).
Patent CA-2737609-A1 (CA)
Inventor: DEWAARD DAVE
IPC: C02F1/00
Filed: 2011-04-19
Abstract: A cleaning system for a dairy facility comprising a rinse system including a rinse sprayer, a flush system comprising a process system for processing waste water to obtain processed water, a collection system connected between the dairy facility and the process system, and a flush sprayer. The rinse sprayer sprays rinse water in a first zone of the dairy facility, where the rinse water becomes waste rinse water after the rinse water has been sprayed in the first zone of the dairy facility. The flush sprayer sprays the processed water in a second zone of the dairy facility, where the processed water becomes waste, processed water after the processed water has been sprayed in the second zone of the dairy facility. The collection system collects the waste rinse water and the waste processed water to form the waste water and directs the waste water to the process system.
Patent CA-2738038-A1 (CA)
Title: Apparatus and method for preventing unauthorized access to payment application installed in contactless payment device
Inventor: AABYE CHRISTIAN
IPC: G06K5/00
Filed: 2009-09-22
Abstract: A system, apparatus, and method for preventing the unauthorized access to a payment application installed on a mobile payment device, or to transaction data stored in the device. The mobile payment device may be a mobile phone that includes a contactless element (such as a contactless smart chip) and that is capable of communication and data transfer using a wireless communications network and a near field communications capability.  Unauthorized access to the payment application is prevented by requiring that access control data be received from a trusted source, such as a controller or application in charge of managing inputs from a phone keypad, in order to activate the payment application or to access stored data.
Patent CA-2741531-A1 (CA)
Inventor: SLEIMAN JOSEPH Z
IPC: B65C11/00
Filed: 2009-10-22
Abstract: A labeller is supported on a frame and includes a waste liner rewind mechanism. The frame may be a two-piece frame, wherein each piece supports a plurality of labeller components. A waste liner rewind wheel is rotatably mounted on one of the frame members, and is capable of supporting the release liner of the label web after the labels have been removed and applied to items. A rewind drive is connected to the waste liner rewind wheel for advancing the waste liner rewind wheel to wind the release liner about the waste liner rewind drive wheel. The rewind mechanism actuates the rewind drive as a function of the amount of tension on the release liner. The labeller may also include a print mechanism positioned along the label web path for printing a desired printed information on the individual labels.
Patent CA-2745725-A1 (CA)
Inventor: PEER MOHAMED SHAHUL HAMEED
IPC: C07D417/14
Filed: 2009-12-11
Abstract: Compounds of formula (I) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
Patent CA-2746820-A1 (CA)
Inventor: BOLOGNA MARCO
IPC: H01R13/66
Filed: 2011-07-18
Abstract: An adapter, particularly for adapting light emitting diodes to commercial lamp-holders, comprising a printed circuit for driving light emitting diodes; the printed circuit has, along its longer sides, engagement elements with a complementary thread of a lamp-holder and, along one of its shorter sides, elastic elements for contact with a lower electric power supply region of the lamp-holder.
Patent CA-2747363-A1 (CA)
Title: Oven control system
Inventor: BENEDETTI DANILO
IPC: F24C7/08
Filed: 2011-07-26
Abstract: Control system of an electric appliance including: at least two loads; means by which to switch the power of the at least two said loads; means of control of said switching units;  characterized by the fact that said switching units are operated by a motor; said means of control do control said motor.
Patent CA-2747494-A1 (CA)
Title: Fuel warming system
Inventor: CROWTHER RUSSELL C
IPC: F02M31/02
Filed: 2011-07-26
Abstract: A fuel warming system featuring an outer housing that houses an inner housing, wherein a double copper coil is wrapped around the inner housing. Heating fluid and a heating element is disposed in the inner housing. A first thermal disc is adjustable and allows the temperature of the coil to be adjusted. A second thermal disc functions as a safety device for ensuring the coil does not reach a maximum temperature. Fuel that enters the metal coil is warmed by the heat transferred from the heating fluid and heating element.
Patent CA-2749032-A1 (CA)
Inventor: MURPHY CHRISTOPHER B
IPC: C09D7/80
Filed: 2011-08-15
Abstract: Disclosed herein is an environmentally safe, grease and/or adhesion resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.