baber/WOPTO huggingface dataset:
Patent CA-2547887-A1 (CA)
Title: Protein modifier production inhibitor
Inventor: KUROKAWA KIYOSHI
IPC: A61P43/00
Filed: 2004-12-03
Abstract: To provide a inhibitor of protein modification products formation capable of inhibiting of vitamin B6 deficiency disease as a side effect, especially a renal protective agent. [MEANS FOR SOLVING      PROBLEMS) There is provided a use, as an active ingredient, of any of free or salt-form compounds of either of the formulae: (I) (II) [wherein R1 is substituted or unsubstituted aromatic ring; and each of R2, R3 and R4 is a hydrogen atom or monovalent organic group, or alternatively R2 and R3 cooperate to form a condensed ring or R3 and R4 cooperate to represent a divalent organic group, provided that R3 and R4 are not simulataneously hydrogen atoms].
Patent CA-2549171-A1 (CA)
Title: Psod expression units
Inventor: KLOPPROGGE CORINNA
IPC: C12N1/21
Filed: 2004-12-16
Abstract: The invention relates to the use of nucleic acid sequences for regulating gene transcription and expression, said novel promoters and expression units, methods for modifying or inducing the gene transcription rate and/or expression rate, expression cassettes containing said expression units, genetically modified microorganisms having a modified or induced transcription rate and/or expression rate, and methods for producing biosynthetic products by cultivating said genetically modified microorganisms.
Patent CA-2551253-A1 (CA)
Title: Silicone-in-water emulsion compositions containing retinoids
Inventor: GOHIER ANNE
IPC: A61Q3/00
Filed: 2006-06-28
Abstract: The present invention relates to a composition containing a retinoid wherein the composition is a silicone-in-water emulsion, and the use thereof.
Patent CA-2553182-A1 (CA)
Title: Diagonally twisted sole
Inventor: MUELLER JUNG-SUK
IPC: A43B7/24
Filed: 2005-01-10
Abstract: The invention relates to a diagonally twisted sole (3) consisting of a lower sole (12) and a median sole bottom (11) connected to the lower sole (12).  Various hard inserts (15) can be introduced into the lower sole (12).  Together, said lower sole (12) and a twisted, flexible, rigid or elastic plate (16) can form an intermediate sole (12, 16) which can consist of a plurality of parts. The twisted plate (16) is a flat plate or a plate of various thicknesses.
Patent CA-2554390-A1 (CA)
Title: System and method of modifying communications policy settings in a wireless network
Inventor: PLUMB MARC
IPC: H04M1/2757
Filed: 2006-07-27
Abstract: The present invention provides a system and method of modifying policy settings in a network having a plurality of subscriber devices. An embodiment includes a plurality of base stations, each capable of wirelessly transmitting across a geographic region. A  cell-phone, capable of roaming between regions is operable to establish a wireless link with the base stations. The network contains a communication policy determining from which other communication devices a subscriber device can receive voice calls. A  copy of this policy is stored on each subscriber device as a database and periodically updated as the devices make contact with the base stations or other subscriber devices. When receiving a voice call, the device first determines who the originator of the call is and then determines whether it is allowed to receive the call from that originator according to its policy database. The policy database can be updated either by subscriber devices or by base stations.
Patent CA-2556027-A1 (CA)
Title: Monoclonal antibodies that specifically block biological activity of a tumor antigen
Inventor: NICOLAIDES NICHOLAS C
IPC: C07H21/04
Filed: 2005-02-11
Abstract: This invention relates to novel monoclonal antibodies that specifically bind to the alpha-folate receptor. In some embodiments, the antibodies inhibit a biological activity of folate receptor-.alpha. (FR-.alpha.). The antibodies are useful in the treatment of certain cancers, particularly cancers that have increased cell surface expression of the alpha-folate receptor ("FR-.alpha."), such as ovarian, breast, renal, colorectal, lung, endometrial, or brain cancer. The invention also relates to cells expressing the monoclonal antibodies, antibody derivatives, such as chimeric and humanized monoclonal antibodies, antibody fragments, and methods of detecting and treating cancer using the antibodies, derivatives, and fragments.
Patent CA-2556706-A1 (CA)
Title: Treatment of amyloid- and epileptogenesis-associated diseases
Inventor: LU WENSHUO
IPC: C07D239/06
Filed: 2004-06-21
Abstract: Methods of treating or preventing an amyloid-related disease in a subject by administering to a subject a therapeutic amount of a compound of the invention are described. Also included are methods for inhibiting epileptogenesis in a subject, by administering to a subject an effective amount of an anti-epileptogenic agent. Methods for treating a subject suffering from an epileptogenesis-associated condition, by administering to the subject an effective amount of an anti-epileptogenic agent are also included. Methods for treating convulsions in a subject by administering to the subject an effective amount of a therapeutic amount of a compound of the invention are also described.
Patent CA-2558000-A1 (CA)
Inventor: LEVY SHLOMO
IPC: G01V1/28
Filed: 2005-02-21
Abstract: A method and apparatus for estimating a seismic velocity field from seismic data including time-amplitude representations associated with source-receiver locations spaced apart by an offset distance and having a midpoint therebetween, the seismic data being arranged into common midpoint (CMP) gathers associated with respective CMP locations. A control plane having an edge intersecting a plurality of the CMP locations is defined, an initial velocity field for the control plane is produced, the initial velocity field including a plurality of time-velocity values for each of the CMP locations;  and an optimized velocity field for the control plane is produced by adjusting the time~velocity values for each of the CMP locations in response to trends, relative to offset distance, in time values, associated with common seismic events, until said optimized velocity field satisfies a condition.
Patent CA-2559170-A1 (CA)
Title: Method for inspection of metal tubular goods
Inventor: SFEIR GEORGE M
IPC: G01N/
Filed: 2004-03-08
Abstract: A method for inspection of tubular goods includes using ultrasonic detection means to obtain wall thickness measurement of discrete sections of a tubular good and recording each measurement in association with both the longitudinal and circumferential position at which each measurement was obtained.  Accordingly each measurement of wall thickness represents a small portion of the wall thickness of said tubular in three dimensional space. A plurality of said measurements may thereby be displayed by computer means in virtual three dimensional format. Differing wall thickness readings made be represented by different shading or color display, so that anomalies of interest may be readily detected. Alternatively the recorded information may be readily processed by computer means to calculate the effect of stressors on the wall of said tubular good.
Patent CA-2559806-A1 (CA)
Title: Manufactured wood product press
Inventor: ADELEYE AYODELE
IPC: B27N3/20
Filed: 2006-09-15
Abstract: A press assembly is shown having a plurality of aligned press modules having a lower platen and an oppositely-disposed upper platen, the press modules defining a channel through the press assembly. A resinous wood fiber mat is fed into the channel. The upper and lower platens are driven along synchronized circular paths of travel such that the mat is compressed between the platens and is propelled by the platens through the channel. The platens are connected to eccentric shaft drive assemblies that move the platens along the desired circular path. The action of the eccentric shafts of each module are interconnected and coordinated by gear box units, and the gear box units are interconnected by intermediate gear boxes to synchronize the press assembly. A  plurality of motors drives the eccentric shafts, and the supplied power may be distributed by the gear boxes.
Patent CA-2561542-A1 (CA)
Title: Methods for displaying a route traveled by mobile users in a communication network
Inventor: MEYERHOFF JEROME D
IPC: G01C21/34
Filed: 2005-03-21
Abstract: An improved system and procedure for allowing a user to post a route to another mobile user or to himself. In one embodiment, a user in a vehicle (26a) engages his user interface (51) to record and transmit the traveled route to a second user in a second vehicle (26b) or to himself at a later time. The recipient receives the route in accordance with his user ID and other parameters specified or messages left by the initiating user. The route can be displayed on a map, in text, or audibly broadcast. In an alternative embodiment, the route can be left by a non-mobile user for the benefit of a mobile user using, for example, a home computer.
Patent CA-2562864-A1 (CA)
Title: Dealkylated derivatives of pyrrolo[2,1-b]benzothiazepines with atypical antipsychotic activity
Inventor: TINTI MARIA ORNELLA
IPC: A61K31/407
Filed: 2005-04-28
Abstract: Derivatives of pyrrolo[2,1-b]benzothiazepines with formula (I) where A is CH-CH2C=CH; R is hydrogen, halogen, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 alkyl, C5-C6 cycloalkyl; R1 is 1-peperazinyl, 1-homopiperazinyl and 1-piperidinyl; R2 is hydrogen, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 alkyl, CHO, CH=NOH,CH2OH.  The formula (I) compounds are endowed with characteristic atypical anti-psychotic activity, and are therefore useful as medicaments, in particular for the treatment and prevention of schizophrenia, paranoid states, manic-depressive states, disorders of the affective sphere, social regression, personality regression, and hallucinations. Said compounds also present advantageous pharmacokinetic properties.
Patent CA-2563387-A1 (CA)
Inventor: VANDERLEEDEN OLEN
IPC: C25B9/23
Filed: 2005-04-06
Abstract: Chemical reactors such as fuel cells, electrolysis cells or the like may be made up of frames which combine a process layer with a perimeter barrier. The perimeter barrier defines a low aspect ratio cavity on the process layer. The low aspect ratio cavity may be filled with porous diffusion media or other materials. The frames may be incorporated into intermediate assemblies that can be combined to form reactors. Intermediate assemblies may be bonded together to form the reactors. In an assembled reactor, the cavities have high aspect ratios.
Patent CA-2564098-A1 (CA)
Title: Solution phase biopanning method using engineered decoy proteins
Inventor: HEAVNER GEORGE
IPC: C07K16/00
Filed: 2005-04-22
Abstract: The invention relates to a method of directing selection of biological therapeutic molecules to specific functional domains of the target biologic molecule. Selection is directed by the use of closely related molecules, where one is a decoy and the other contains the targeted domain or epitope. The invention is based on the use of physical data, which may be combined with derived data, to ascertain that the decoy and the target differ only in the specific functional domain or epitope where the binding will be directed.
Patent CA-2570152-A1 (CA)
Title: Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds
Inventor: YANG QING
IPC: C07C13/15
Filed: 2005-06-23
Abstract: The present invention provides a method of making fulvenes, particularly 6-aryl-6-alkylfulvenes, 6-aryl-6-alkenylfulvenes, and related compounds, by combining alkyl- or alkenyl-arylketones with magnesium cyclopentadienyl reagents in nonprotic, including ethereal, solvents. The use of these compounds in preparing bis(cyclopentadienyl)methanes and related compounds, and ansa-metallocenes, is disclosed.
Patent CA-2571322-A1 (CA)
Inventor: CARSON CHRISTOPHER P
IPC: A61F2/38
Filed: 2005-06-22
Abstract: Systems and devices for determining a joint line position are disclosed.  According to one embodiment, a femoral trial component device (10) comprises an anterior flange and at least one indicator (20) on the anterior flange of the femoral trial component to indicate a desired joint line position such as a patellofemoral contact point in extension.
Patent CA-2571351-A1 (CA)
Inventor: GABZDYL JACEK TADEUSZ
IPC: H05H1/24
Filed: 2005-06-23
Abstract: A product stream of hot gas is formed at elevated pressure. A primary gas stream is passed at elevated pressure through a flow control valve in a primary gas stream inlet to a plasma generator. The plasma generator is operated so as to heat the primary gas stream. The heated primary gas stream passes into a gas mixing chamber. A secondary gas stream passes through a flow control valve into the gas mixing chamber. A product gas stream leaves the gas mixing chamber. The temperature of the product gas stream is sensed. One or both of the flow valves and/or the operating power of the plasma generator may be used or adjusted to control the temperature of the product gas stream.
Patent CA-2572342-A1 (CA)
Inventor: KIRKWOOD JONAH
IPC: G16B5/00
Filed: 2005-06-30
Abstract: A rapid method for characterizing and identifying microorganisms using Focal-Plane Array (FPA)- Fourier Transform Infrared (FTIR) spectroscopy is disclosed. Multi-pixels spectral images of unknown microorganisms spectra are analyzed and compared to spectra of reference microorganisms in databases. The method allows rapid and highly reliable identification of unknown microorganisms for the purpose of medical diagnosis, food and environmental control.
Patent CA-2578363-A1 (CA)
Title: Welding power supply with laminated bus
Inventor: KRIECK DANIEL G
IPC: B23K9/32
Filed: 2005-10-10
Abstract: A method and apparatus for welding with a bus is disclosed. The bus preferably is laminated, with two conductive plates separated by an insulator plate. The bus preferably is disposed in a housing without airflow.
Patent CA-2578656-A1 (CA)
Title: Method for coating of jewelry including rings using high velocity particulate coating sprayer
Inventor: ARNELL EDWARD R
IPC: C23C4/126
Filed: 2007-02-15
Abstract: A method and apparatus for coating an annular object using a high velocity particulate coating sprayer includes a high velocity particulate coating sprayer and a selectively rotatable mount having an axis of rotation which is substantially orthogonal to a plane containing the flow path of the high velocity spray from the sprayer. An annular object to be coated is mounted onto the rotatable mount so as to expose its external annular surface so as to position the annular body in the plane containing the flow path of the spray from the sprayer. The rotatable mount and annular object are rotated at a pre-determined speed of rotation about the axis of rotation and the external annular surface of the annular object coated by the spray while rotating on the rotatable mount.
Patent CA-2579468-A1 (CA)
Inventor: NENGSEN CHEN
IPC: E04F10/04
Filed: 2007-02-20
Abstract: The present utility model discloses an artistic iron awning with bi-top, wherein its frame is constituted of several peripheral poles, several artistic iron screens and a frame with bi-top of foldable type, a lower top-cloth covers on a lower top-frame of the frame with bi-top of foldable type to connect therewith and define a central opening, and an upper top-cloth covers on an upper top-frame of the frame with bi-top of foldable type to connect therewith. The circulation of the air is good, because there is a central opening for vent in the lower top-cloth, and the wind can escape from this opening of the bi-top even though the wind-force is large, so that the awning of foldable type can be made more stable. The upper top-cloth has the area of projection larger than the area of the central opening of the lower top-cloth, and can well keep out the rain; its frame with bi-top can be spread-out and drawn-in completely, because the upper umbrella disk and the middle umbrella disk are positioned by a positioning fixture, and this section together with every combination of the connecting piece, the top-pole and the long top-pole of the lower top-frame form a parallelogram respectively. In addition, this awning has a simple configuration and small volume, so that it is easy to store and carry, and has a beautiful outward appearance.
Patent CA-2580216-A1 (CA)
Title: Method for the determination of a progressive ophthalmic lens
Inventor: CARIMALO CELINE
IPC: G02C13/00
Filed: 2007-03-01
Abstract: A method for the determination by optical optimization of a personalized progressive ophthalmic lens intended to be inserted into a frame chosen by a given wearer for whom a power addition has been prescribed in near vision, the method comprising the stages of: - determining at least one parameter representing the frame chosen by the wearer; - measuring parameters representing the wearer's head-eye behaviour; - weighting the parameters representing the wearer's head-eye behaviour with the parameter representing the frame chosen by the wearer; - determining power and resulting astigmatism defect targets for each direction of viewing under wearing conditions, the targets being associated with an individual merit function taking into account the weighted head-eye coordination parameters.   The method allows the design of the lens to be adapted to the size and the shape of the frame chosen.
Patent CA-2580411-A1 (CA)
Title: Stabilisation of aqueous solutions of homopolymers and copolymers of n-vinylpyrrolidones
Inventor: PINNEKER OLGA
IPC: C08K3/18
Filed: 2005-10-06
Abstract: The invention relates to aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones, said solutions being physically stabilised by a hydrogen peroxide content of between 100 and 5000 ppm.
Patent CA-2580868-A1 (CA)
Inventor: BROSSEIT ANDRE
IPC: C08G18/80
Filed: 2005-09-03
Abstract: The invention relates to coating agents that contain (A) at least 50 % by weight, based on the content in nonvolatile substances in the coating agent, of at least one compound (A1) having at least one reactive group of formula (I) -NR-C(O)-N-(X-SiR"x(OR')3-x)n(X'-SiR"y(OR')3-y)m (I), wherein R =  hydrogen, alkyl, cycloalkyl, aryl or aralkyl, whereby the carbon chain may be interrupted by non-vicinal oxygen, sulfur or Nra groups, with Ra = alkyl, cycloalkyl, aryl or aralkyl, R'= hydrogen, alkyl, cycloalkyl, aryl or aralkyl, whereby the carbon chain may be interrupted by non-vicinal oxygen, sulfur or Nra groups, X,X' = linear and/or branched alkylene or cycloalkylene group having 2 to 20 carbon atoms, R" = alkyl, cycloalkyl, aryl, or aralkyl, whereby the carbon chain may be interrupted by non-vicinal oxygen, sulfur or Nra groups, n = 0 to 2, m = 0 to 2, m+n = 2, and x,y = 0 to 2, (B) a catalyst for cross-linking the -Si(OR')3-x(y) units, and (C) an aprotic solvent or a mixture of aprotic solvents.
Patent CA-2582274-A1 (CA)
Inventor: STOJANOVSKI STOJAN
IPC: B23B31/11
Filed: 2007-03-20
Abstract: A tool holder assembly having a tool holder and a cutting tool. The cutting tool has a stepped shank that is matingly received within the lower end of the tool holder. The stepped shank is separated into distinct sections, including: a wedging section having conical mating surfaces, a drive section having polygonal cross-sections, and a cylindrical anti-tipping section. The drive section has a plurality of walls that run parallel to the longitudinal axis of the assembly.
Patent CA-2583195-A1 (CA)
Title: Method for treating hiv infection through co-administration of tipranavir and reverset
Inventor: KRAFT MICHAEL FRIEDRICH
IPC: A61K31/44
Filed: 2005-11-15
Abstract: Method for treating HIV infection through co-administration of tipranavir and reverset.
Patent CA-2583531-A1 (CA)
Inventor: TERPETSCHNIG EWALD
IPC: G01N33/58
Filed: 2005-10-11
Abstract: Various methods for forming dyed microspheres are provided. One method includes activating a chemical structure coupled to a dye using heat or light to form a reaction intermediate in the presence of a microsphere. The reaction intermediate covalently attaches to a polymer of the microsphere thereby coupling the dye to the polymer and forming the dyed microsphere. Additional methods are provided for forming a dyed microsphere coupled to a molecule.  These methods include dyeing the microspheres as described above in addition to synthesizing the molecule on an outer surface of the dyed microspheres. A  population of dyed microspheres is also provided. Each of the dyed microspheres of the population includes a dye attached to a polymer of each of the dyed microspheres by a chemical structure. A coefficient of variation in dye characteristics of the population of dyed microspheres attributable to the dye is less than about 10%.
Patent CA-2585592-A1 (CA)
Title: Modified coffee, method of roasting coffee bean, coffee-like supplement and auxiliary food
Inventor: SUGIMOTO SAHO
IPC: A23F5/18
Filed: 2005-09-28
Abstract: A modified coffee containing, per 10 g of roasted coffee beans, >= 3 mg of nicotinic acid compound and >= 10 mg of Maillard reaction product. Further, there is provided a coffee-like supplement comprising at least one nicotinic acid compound, at least one Maillard reaction product and/or at least one product of metabolism of Maillard reaction product.
Patent CA-2587166-A1 (CA)
Title: An improved process for recovering solvent from asphaltene containing tailings resulting from a separation process
Inventor: SURY KEN
IPC: C10C3/00
Filed: 2007-05-03
Abstract: A process for recovering paraffinic solvent from tailings produced in the treatment of bitumen froth comprising introducing the tailings into a tailings solvent recovery unit (TSRU), the TSRU having internals, and distributing the tailings over the internals. An inert gas or steam is then introduced below the internals and above the liquid pool for enhancing the vaporization of the contained solvent. Solvent is vaporized from asphaltene agglomerates. In one embodiment, the process is effected in the absence of mechanical means used to substantially break up asphaltene agglomerates or to prevent the agglomeration of asphaltene. In another aspect, the process comprises introducing the tailings into a first TSRU as described above and then into a second TSRU operated at a lower pressure. In another aspect, internals are optionally present and steam or inert gas is injected in the liquid pool.
Patent CA-2589429-A1 (CA)
Title: Shock absorbing shovel assembly
Inventor: ROSINE LYLE A
IPC: B25G1/01
Filed: 2007-05-22
Abstract: The present invention provides a lightweight shovel with a large scoop type blade, a plastic coated metal handle and a compact shock absorbing cartridge located between the distal end of the metal handle and a D-shaped handgrip so as to not interfere with the operation of the shovel.
Patent CA-2593037-A1 (CA)
Title: Process for producing aggregated latex particle
Inventor: UEDA TAKASHI
IPC: C08J3/12
Filed: 2005-12-13
Abstract: A novel method of particle formation by which aggregated latex particles extremely reduced in the content of fine particles and coarse particles and satisfactory in powder properties including blocking resistance and powder flowability can be recovered from a polymer latex without deteriorating the original quality possessed by the polymer itself. The process for producing aggregated latex particles is characterized in that a polymer latex containing a water-soluble polymer having the property of forming a physical gel is atomized or dropped in a gas phase containing an inorganic salt and/or an acid in an aerosol state and the droplets of the polymer latex are caused to fall or come into an aqueous phase.
Patent CA-2593864-A1 (CA)
Title: Synthesis using peptide intermediate fragments iii
Inventor: JOHNSTON DAVID A
IPC: C07K14/16
Filed: 2005-12-22
Abstract: Methods for the solid phase synthesis of T-20 peptides and peptide intermediates, in particular methods involving synthesizing T-20 peptide intermediates at low loading factors to produce products having excellent purity and yield.