baber/WOPTO huggingface dataset:
Patent CA-2513176-C (CA)
Title: High-voltage wire protecting constitution in electric vehicle
Inventor: IWASHITA KANAU
IPC: B60R16/02
Filed: 2005-07-25
Granted: 2009-05-19
Abstract: To provide a protecting constitution to realize rational design of a rear arm to well protect a high-voltage wire connected to a control unit in the electric vehicle in which the control unit of the motor to drive the vehicle is mounted to the rear arm. In the high-voltage wire protecting constitution of an electric vehicle in which a rear swing arm is provided with a motor driver and a high-voltage wire, an arm of a main stand is arranged to wrap the external side of the high-voltage wire, as the wire protecting member which is separately constituted from the rear swing arm, to also give the function to protect the high-voltage wire to the main stand.
Patent CA-2514236-C (CA)
Title: Procede de purification d'(hydro)halocarbures
Inventor: HOOS PAUL ANDREW
IPC: B01D15/00
Filed: 2004-02-19
Granted: 2011-10-11
Abstract: L'invention concerne un procédé de traitement d'une composition qui renferme un ou plusieurs (hydro)halocarbones voulus et une ou plusieurs impuretés indésirables contenant du soufre, en vue de réduire la concentration d'au moins une desdites impuretés. Le procédé comporte l'étape consistant à mettre en contact la composition avec un adsorbant comprenant un tamis moléculaire stable en milieu acide et qui présente des dimensions de pores comprises entre 2 et 10 .ANG., et/ou un charbon actif.
Patent CA-2516517-C (CA)
Inventor: LANGWORTHY DAVID E
IPC: H04L12/58
Filed: 2005-08-19
Granted: 2016-05-17
Abstract: The present invention extends to methods, systems, and computer program products for reliable messaging using clocks with synchronized rates. Embodiments of the present invention insure at-most-once delivery of messages. A source and a destination utilize clocks with synchronized rates. Messages are assigned Time-To-Live ("TTL") values such that state information is updated the source and removed at the destination when a corresponding message timer based on a TTL value expires. Accordingly, resources consumed to maintain state information at the destination can be freed up in a shorter period of time. The source can retransmit state information to the message destination if relevant state information has been removed. Message processor instance IDs insure at- most-once delivery when a message destination suffers an involuntary memory loss. Embodiments of the present invention can also be used for exactly-once-delivery, for example, when TTL values are infinite and instance IDs are not used.
Patent CA-2516520-C (CA)
Title: N-acetylglucosaminyltransferase iii expression in lower eukaryotes
Inventor: BOBROWICZ PIOTR
IPC: C12N1/18
Filed: 2004-02-20
Granted: 2013-10-01
Abstract: The present invention relates to eukaryotic host cells having modified oligosaccharides which may be modified further by heterologous expression of a set of glycosyltransferases, sugar transporters and mannosidases to become host~-strains for the production of mammalian, e.g., human therapeutic glycoproteins. The process provides an engineered host cell which can be used to express and target any desirable gene(s) involved in glycosylation. Host cells with modified lipid-linked oligosaccharides are created or selected. N-glycans made in the engineered host cells exhibit GnTIII activity, which produce bisected N-glycan structures and may be modified further by heterologous expression of one or more enzymes, e.g., glycosyltransferases, sugar transporters and mannosidases, to yield human-like glycoproteins. For the production of therapeutic proteins, this method may be adapted to engineer cell lines in which any desired glycosylation structure may be obtained.
Patent CA-2519174-C (CA)
Title: Improved osteoinductive materials
Inventor: POHL JENS
IPC: A61L27/34
Filed: 2004-03-26
Granted: 2012-05-15
Abstract: The present invention relates to an osteoinductive materials comprising a matrix materials with morphogenetic protein (s) absorbed on inner or outer surfaces of this matrix material, wherein the osteoinductive material is obtainable by contacting the matrix material and the morphogenic protein (s) under conditions of pH and ionic concentration to keep protein stable and dissolved in a solution until dried and thereby allowing that the matrix material becomes evenly coated with the morphogenic protein (s).
Patent CA-2524487-C (CA)
Title: Vacuum deposition apparatus and method and solar cell material
Inventor: YAMASAKI SHUSAKU
IPC: H01L21/31
Filed: 2004-04-30
Granted: 2012-01-17
Abstract: Disclosed is a vacuum deposition apparatus in which substrates (17) heated by a substrate heater (3) are introduced into a deposition chamber (11) for film deposition. The substrate heater (3) is provided with a heating chamber (23), flattened plate nozzles (33) arranged in the chamber (23) with required spacing from substrates (16) introduced into the chamber (23) and formed with gas intakes (34) and a heating gas induction device (32) for guiding heating gas to the intakes (34) of the nozzles (33), a face plate (33a) of the plate nozzle (33) facing the substrate (16) being formed with a plurality of gas spout holes (35) for heating of the substrate (16) by impinging jet of the heating gas.
Patent CA-2525901-C (CA)
Title: Mold for intraocular lens
Inventor: SARFARAZI FAEZEH MONA
IPC: B29D11/02
Filed: 2004-05-27
Granted: 2012-09-04
Abstract: The invention is a mold and method for using the mold to make a multi-stage intraocular lens. The mold is provided with a gate in fluid communication with a lens portion and/or haptic portion of the mold core. In addition, a gasket is provided around the mold core. As molding material is introduced into the mold via the gate, a vacuum is drawn around and through the gasket to evacuate air trapped in the mold core and to help pull the material through the mold core.
Patent CA-2526708-C (CA)
Inventor: LISCH G DAVID
IPC: B65D79/00
Filed: 2004-04-30
Granted: 2011-10-18
Abstract: A plastic container having a base portion (20) adapted for vacuum pressure absorption. The base portion including a contact ring (34) upon which the container is supported, an upstanding wall (44) and a central portion (36). The upstanding wall being adjacent to and generally circumscribing the contact ring. The central portion being defined in at least part by a central pushup (40) and an inversion ring (42) which generally circumscribes the central pushup. The central pushup and the inversion ring being moveable to accommodate vacuum forces generated within the container.
Patent CA-2527991-C (CA)
Title: Ion enrichment aperture arrays
Inventor: WILLOUGHBY ROSS C
IPC: H01J49/10
Filed: 2004-06-07
Granted: 2009-10-06
Abstract: Improvements have been made for collecting, focusing, and directing of ions and/or charged particles generated at atmospheric or near atmospheric pressure sources, such as but not limited to, electrospray; atmospheric pressure discharge ionization, chemical ionization, photoionization, and matrix assisted laser desorption ionization; and inductively coupled plasma ionization. A multiple-aperture laminated structure is place at the interface of two pressure regions. Electric fields geometries and strengths across the laminated structure and diameters of the apertures; all of which act to optimize the transfer of the ions from the higher pressure region into the lower pressure region while reducing the gas-load on the lower pressure region. Embodiments of this invention are methods and devices for improving sensitivity of mass spectrometry when coupled to atmospheric, near atmospheric, or higher pressure ionization sources by reducing the gas-load on the vacuum system.
Patent CA-2535303-C (CA)
Title: Steels for high-strength springs excellent in cold workability and quality stability
Inventor: KOCHI TAKUYA
IPC: C22C38/42
Filed: 2006-02-07
Granted: 2012-01-03
Abstract: A steel for high-strength springs contains, on the mass basis, 0.35% to 0.65% of C, 1.4% to 2.5% of Si, 0.1% to 1.0% of Mn, 2.0% or less (exclusive of 0%) of Cr, 1.0% or less (exclusive of 0%) of Ni, 1.0% or less (exclusive of 0%) of Cu, 0.020% or less (exclusive of 0%)of P, 0.020% or less (exclusive of 0%) of S, 0.006% or less (exclusive of 0%) of N:, and 0,1% or less (exclusive of 0%) of Al, with the remainder being iron and inevitable impurities, in which Wp(Fe)and W(C) satisfy the following condition: Wp (Fe) > 5 × W (C), wherein Wp (Fe) is the content of Fe (percent by mass) constituting Fe-containing precipitates in the steel; and W (C) is the carbon content (percent by mass) of the steel. The steel is excellent in cold workability and quality stability.
Patent CA-2544427-C (CA)
Title: Materiaux organiques conjugues-.pi. polycycliques a anneaux condenses, intermediaire associe, procede de production de materiaux organiques conjugues-.pi. polycycliques a anneaux condenses, et procede de production de l'intermediaire associe aux materiaux organiques conjugues-.pi. polycycliques a anneaux condenses
Inventor: YAMAGUCHI SHIGEHIRO
IPC: H01L51/50
Filed: 2004-11-05
Granted: 2011-03-08
Abstract: L'invention concerne des matériaux organiques conjugués .PI. polycycliques à anneaux condensés (VIIa à VIId). Lesdits matériaux sont obtenus, tel que le montre le schéma suivant (1), à l'aide d'un procédé consistant à soumettre le matériau (I) de départ à une dimétallation avec une base organométallique, et à piéger le composé organométallique obtenu avec un réactif d'organosilicium (i: 1) n-BuLi ou t-BuLi; 2) HMe¿2?SiCl) afin d'obtenir l'intermédiaire (II), à mettre ensuite en réaction l'intermédiaire avec un agent de réduction métallique pour provoquer une réaction de cyclisation de réduction intramoléculaire afin d'obtenir un intermédiaire de dianion, puis à piéger l'intermédiaire de dianon à l'aide d'un agent électrophile (ii: 1) LiNaph, THF, rt, 5 min; 2) électrophile ou NH¿4?Cl). Les matériaux organiques conjugués .PI. polycycliques à anneaux condensés possèdent d'excellentes propriétés luminescentes et de transport de charge. [Formule chimique 1] Schéma 1
Patent CA-2545456-C (CA)
Inventor: NAZAR SHAHAN
IPC: A61Q1/04
Filed: 2004-11-08
Granted: 2009-09-22
Abstract: La présente invention concerne un système de gélification qui comprend des quantités efficaces du point de vue gélifiant d'au moins une silice et d'au moins un ester d'acide gras et de sucre. Le système gélifiant selon la présente invention est utile pour gélifier des huiles polaires afin de produire des gels transparents ou translucides utiles dans des compositions topiques.
Patent CA-2546659-C (CA)
Inventor: BALDWIN TOBY M
IPC: C12N1/16
Filed: 2004-11-18
Granted: 2014-02-18
Abstract: The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE).  Further the invention relates to a method for producing a glucose syrup comprising contacting a granular starch slurry obtained from a granular starch substrate simultaneously with an alpha amylase and a GSHE at a temperature equal to or below the gelatinization temperature of the granular starch to obtain a composition of a glucose syrup.
Patent CA-2547913-C (CA)
Inventor: LAROIA RAJIV
IPC: H04W72/04
Filed: 2002-12-05
Granted: 2013-06-04
Abstract: A base station (101) broadcast via an assignment segment which wireless terminal (103-1, 103-2, 103-Y) is to use a particular traffic segment.
Patent CA-2548514-C (CA)
Inventor: YAHIAOUI ALI
IPC: C08J7/054
Filed: 2004-06-10
Granted: 2013-01-15
Abstract: Abstract of the Disclosure A coating composition that is incorporated into a facemask to reduce fogging and glare is provided. For example, in one embodiment, the facemask contains a shield or visor formed from a transparent substrate having at least one surface applied with the coating composition of the present invention. The present inventors have unexpectedly discovered that one or more water-soluble organic polymers, such as ethyl hydroxyethylcellulose, may be utilized as a principal component of the coating composition to reduce fogging and glare in a simple, yet effective manner.
Patent CA-2550733-C (CA)
Inventor: RODELS LEONID
IPC: A01K91/04
Filed: 2006-06-20
Granted: 2014-01-28
Abstract: A fishing lure has a body having a front end, a rear end, a top and a bottom. A hook is secured by a shank to the rear end of the body. A slot extends through the body from the top to the bottom. The slot at the top of the body is enlarged toward the front end and the slot at the bottom of the body is enlarged toward the rear end. A fishing line, is extended through the slot from the top to the bottom and secured to the shank of the hook. The body assumes a substantially linear orientation when the body is pulled forward by the line, such as when casting or trolling. The body enlarged slot results in the body pitching, such as to imitate a swimming motion during jigging.
Patent CA-2560391-C (CA)
Inventor: SNEKKENES VIDAR
IPC: D21F1/74
Filed: 2005-03-09
Granted: 2013-08-06
Abstract: The invention concerns a method and a device for the dilution of dewatered cellulose pulp that maintains a consistency of 20-30% of greater. By shredding of the pulp to a finely divided dry granulate, dilution to a homogeneous consistency in the medium consistency range can take place exclusively through hydrodynamic effects from the addition of dilution fluid. The dilution fluid is added to the granulate at a position at which the granulate is in the free fall in a stand pipe (22, 40) and above a level LiqLEV of diluted pulp in the stand pipe. A number of nozzles are arranged around the periphery of the stand pipe, directed in towards the centre of the stand pipe, obliquely downwards in the direction of fall of the granulate. It is possible through this simplified procedure to avoid completely the conventional dilution screws, and this reduces the investment costs and operating costs, while at the same time unnecessary mechanical influence of the pulp fibres can be avoided.
Patent CA-2561204-C (CA)
Title: System and method for recovering from a software processing error
Inventor: DAHMS JOHN F A
IPC: G06F11/07
Filed: 2005-03-22
Granted: 2012-07-17
Abstract: Systems and methods for recovering from software processing errors are provided. The systems and methods provide for the validation of data following the occurrence of a software processing error.
Patent CA-2562461-C (CA)
Inventor: WILKINSON JEFFREY M
IPC: E21B47/00
Filed: 2005-04-14
Granted: 2013-07-09
Abstract: An improved process for optimizing the stimulation of an entire target formation of an oil or gas well during fluid treatment is obtained by dividing the target formation (110) into intermediate zones (120, 130, 140) and initiating stimulation in each intermediate zone (120, 130, 140). Once stimulation is initiated in each intermediate zone (120, 130, 140), ball sealers are used to block the casing perforations (150, 160, 170) at the intermediate zone (120, 130, 140) and divert fluids to another intermediate zone (120, 130, 140). After stimulation has been initiated in all intermediate zones (120, 130, 140), the ball sealers are removed from the perforations (150, 160, 170) and treatment of the entire target formation (110) is conducted.
Patent CA-2564403-C (CA)
Inventor: NAKAMURA HIDEO
IPC: B29C65/16
Filed: 2006-10-17
Granted: 2009-12-08
Abstract: A method and apparatus for laser welding two members made of thermoplastic resin material whereby high welding strength can be achieved and strength variations can be reduced. A first member 2 comprised of a transmissive thermoplastic resin that transmits a laser beam is brought into contact with a second member 3 comprised of an absorptive thermoplastic resin that absorbs a laser beam. Contact surfaces 4 are melted with a laser beam so as to join the two members. At least the contact surfaces 4 of the two members are pre-heated by a pre-heating means 20 at a temperature lower than the melting temperature of the contact surfaces. The contact surfaces 4 are then irradiated with a laser beam R generated by a laser beam generator 10 that is shone from the side of the first member so as to melt at least one of the contact surfaces of the two members. The melted portion is then post-heated by a post-heating means 20A at a temperature lower than the melting temperature of the melted portion, thereby allowing the melted portion to slowly cool down. The pre-heating and the post-heating are preferably conducted at temperatures above the glass transition temperature of the two members.
Patent CA-2565201-C (CA)
Inventor: LOCKSTEDT ALAN W
IPC: B23P15/28
Filed: 1998-06-30
Granted: 2009-03-03
Abstract: A rolling cone drill bit is provided that has gage inserts on the first row from the bit axis to cut to full gage diameter that have a cutting portion enhanced with a layer of super abrasive material. The gage cutting surface has a center axis that is canted to be more normal to the gage curve such that the its point of contact at gage is away from the thinner portion of the layer of super abrasive material.
Patent CA-2569648-C (CA)
Inventor: DANIELS WILLIAM JAMES
IPC: F16G3/16
Filed: 2005-06-08
Granted: 2015-01-06
Abstract: A system for applying belt fasteners to belt ends is disclosed. The system includes a power tool apparatus and a guiding apparatus. The guide apparatus includes a guide block having guide bores in which attachment members, e.g., rivets, are held in position relative to the belt fasteners so that a drive rod of the power tool impacts the rivets in the guide block bores. The guide block preferably is of a hard material, e.g. a machined steel or powder steel, for proper guiding of the drive rod and rivet during riveting operations.
Patent CA-2583307-C (CA)
Title: Composition fongicide comportant un ou plusieurs fongicides et un phytoprotecteur
Inventor: FISCHER REINER
IPC: A01N43/88
Filed: 2005-09-29
Granted: 2014-05-27
Abstract: La présente invention concerne des agents phytoprotecteurs pour des herbicides qui sont utilisés pour augmenter l'action microbicide de fongicides.
Patent CA-2587644-C (CA)
Inventor: OH BYONG MOK
IPC: G06T13/80
Filed: 2005-11-11
Granted: 2015-01-13
Abstract: A method and system for creating a transition between a first scene and a second scene on a computer system display, simulating motion. The method includes determining a transformation that maps the first scene into the second scene. Motion between the scenes is simulated by displaying transitional images that include a transitional scene based on a transitional object in the first scene and in the second scene. The rendering of the transitional object evolves according to specified transitional parameters as the transitional images are displayed. A viewer receives a sense of the connectedness of the scenes from the transitional images. Virtual tours of broad areas, such as cityscapes, can be created using inter-scene transitions among a complex network of pairs of scenes.
Patent CA-2590859-C (CA)
Title: Correction method for processing seismic traces
Inventor: GAROTTA ROBERT
IPC: G01V1/36
Filed: 2005-12-14
Granted: 2014-09-16
Abstract: The invention relates to a method for processing seismic data comprising a collection of seismic traces with different offsets, comprising the steps of:  a) breaking up one or several first trace(s) of the collection of seismic traces into a series of trace segments according to a predetermined segmentation interval; b) defining a series of expansion coefficients, each expansion coefficient being associated with a segment of the first trace or traces; c) applying the associated expansion coefficient to each segment of the first trace or traces; d) comparing the first trace or traces thus expanded with a second trace from the collection of seismic traces to evaluate their similarity; e) repeating steps b), c) and d) with a new series of expansion coefficients, f) determining an optimum series of expansion coefficients that maximizes the similarity between the first expanded trace and the second trace in order to obtain one or several corrected first trace(s).
Patent CA-2595406-C (CA)
Inventor: PARIKH INDU
IPC: A61P11/12
Filed: 2006-01-20
Granted: 2017-07-11
Abstract: Peptides are provided that comprise less than 24 amino acids. The peptides have an amino acid sequence selected from the group consisting of: (a) an amino acid sequence having from 4 to 23 contiguous amino acids of a reference sequence PEPTIDE 1; (b) an amino acid sequence substantially identical to the sequence defined in (a); and (c) a variant of the amino acid sequence defined in (a). Also provided is a non-myristoylated MANS peptide. Various methods of using the peptides are also provided.
Patent CA-2597474-C (CA)
Title: System and methods of acquisition, analysis and authentication of the handwritten signature
Inventor: MOISE GABRIEL ALEXANDRU
IPC: G06V40/30
Filed: 2006-02-01
Granted: 2012-01-03
Abstract: The invention refers to a computer-based system for the acquisition, analysis, and authentication of the handwritten signature. The person that performs a handwritten signature performs a series of three-dimensional movements with a plane graphical finality. The movements generate kinetic information perceived by the special pen that the signature is performed with (the writing and digital acquisition device for the primary bio-kinetic information). The information, concordant to the afferent bio-kinetic pattern, is collected by the included MEMS type acceleration sensors in the pen. The system continues to analyze the generated information (the signals) and it determines the dynamic-biometrical characteristics, based upon the biometrical dimension of the information. The characteristics are transformed in data vectors and invariants that are stored in a database. Based on algorithm type methods, the system performs the required comparisons between the spatial kinetics of the specimens and the kinetics of the entrances and obtains distance-type answers. In statistical terms, the results are related to the entire subject database, by interpreting and sampling methods.
Patent CA-2599254-C (CA)
Inventor: LEINER MARCO JEAN-PIERRE
IPC: G01N21/64
Filed: 2006-07-04
Granted: 2012-01-03
Abstract: The invention relates to a method for the determination of the concentration of a non-volatile analyte in an aqueous sample medium, with the use of an optical sensor which contains a luminescent dye and is calibrated at the user site by means of a single-point- calibration. To enable the user to completely dispense with all calibration media a luminescence measurement value is obtained at the user site with the sensor in contact with the aqueous or bloodlike sample medium, which value is referenced to the relative characteristic obtained at the factory site and to a measured dry calibration value obtained at the user site, the concentration of the non-volatile analyte being deduced from these data.