baber/WOPTO huggingface dataset:
Patent CA-2476739-C (CA)
Title: Durable glass enamel composition
Inventor: BLONSKI ROBERT P
IPC: C03C8/04
Filed: 2003-05-12
Granted: 2007-10-09
Abstract: The present invention provides partially crystallizing lead-free and cadmium-free glass enamel composition that fuse at low temperatures. Glass enamels compositions according to the present invention form predominantly bismuth titanate and optionally zincs titanate crystals upon firing. Preferably, glass enamel compositions according to the invention include a glass component that includes by weight from about 11 % to about 52% Si02, from 10.2% to about 40%  TiO2, from about 5% to about 75% Bi2O3, up to about 8% B203, up to about 14%  BaO + SrO, and up to about 45% by weight ZnO, where the sum of Bi2O3 and ZnO  comprises from about 30% to about 85% of the glass component by weight.
Patent CA-2481643-C (CA)
Inventor: ALTMAN NATHAN
IPC: G06F3/043
Filed: 2003-04-14
Granted: 2012-09-11
Abstract: A position detection system for use in association with computing applications, the system comprising: a positional element for attaining a position and comprising a first emitter for emitting a substantially continuous ultrasonic waveform decodable to fix said position, and a detector arrangement for detecting said waveform in a manner permitting fixing of said position and outputting said waveform for computation, in a manner retentive of said position fixing ability.
Patent CA-2483460-C (CA)
Title: Underarm product in a metered-dose package
Inventor: JOHNSON THERESA LOUISE
IPC: A61K8/28
Filed: 2003-05-12
Granted: 2009-06-23
Abstract: An underarm product and a spray package having a metered-dose valve assembly. The underarm product is contained and pressurized inside of the package. The underarm product being in the form of a liquid or emulsion. The underarm product is an antiperspirant or a deodorant. The underarm product contains a solubilized and/or non-solubilized propellant.
Patent CA-2489924-C (CA)
Inventor: WEDER DONALD E
IPC: B65B13/18
Filed: 2004-12-13
Granted: 2008-02-12
Abstract: A method and apparatus for forming a decorative cover about an outer peripheral surface of a flower pot. The apparatus includes a frame assembly having a well formed therein, and a cover forming and banding assembly having a flower pot receiving opening sized and configured to receive at least a portion of a sheet of cover forming material and at least a lower portion of the flower pot. The platform is provided with an opening therein sized to permit passage of at least a portion of the flower pot and at least a portion of the sheet of cover forming material there through. The cover forming and banding assembly is supported within the well of the frame such that the flower pot receiving opening in the cover forming and banding assembly is aligned with the opening in the platform. The cover forming and banding assembly sports at least one band thereon such that upon forming the decorative cover about an outer peripheral surface of the flower pot by positioning the flower pot and at least a portion of the sheet of cover forming material within the pot receiving opening of the cover forming and banding assembly, the decorative cover so formed can be secured about the outer peripheral surface of the flower pot by removing at least one band from the cover forming and banding assembly and positioning the at least one band about the decorative cover.
Patent CA-2496258-C (CA)
Inventor: MCCALL GERALD J II
IPC: G06F/
Filed: 2003-08-21
Granted: 2013-04-02
Abstract: A method of generating a manufacturing process for producing an assembly and a computer system or systems implementing the method. The method generally includes the steps of: designing at least one assembly to be produced having at least two components to be engaged to one another such that the area where the components are to be engaged thereby defines at least one contact area;  generating a representation, typically a three-dimensional representation, of the assembly; assigning a unique identifier to each individual component of the assembly or, when a group of more than one identical components is utilized in the assembly, assigning identical unique identifiers to each component of the group, thereby identifying each component as identical;  assigning manufacturing instructions to the contact area; and generating manufacturing instructions for the manufacturing process based at least in part on the identifier and the contact area.
Patent CA-2498941-C (CA)
Inventor: HAGUE MATTHEW
IPC: C10G70/00
Filed: 2003-09-23
Granted: 2012-02-21
Abstract: There is a requirement to remove oxygen from olefin-containing process streams which comprise relatively low levels of oxygen, carbon monoxide, a relatively large amount of hydrogen and optionally at least one alkyne, especially from the product streams from auto-thermal cracking of hydrocarbons. A process for removal of oxygen from such streams, without significant hydrogenation of the olefi, comprises, contacting the gas mixture in a reaction zone with a catalyst comprising at least one metal or oxide of a metal selected from the group consisting of the 10th group and the 11th group of the Periodic Table of Elements, the metal or oxide of the metal being supported on an oxide support, provided that where the catalyst comprises at least one metal or oxide of a metal from the 10th group of the Periodic Table of Elements, the catalyst also comprises tin and provided that where the catalyst comprises at least one metal or oxide of a metal of the 11th group of the Periodic Table of Elements the oxide support is a zeolite.
Patent CA-2500233-C (CA)
Title: Vehicle electronic key system
Inventor: KONNO TAKESHI
IPC: B60R25/10
Filed: 2003-09-25
Granted: 2009-06-16
Abstract: A vehicle electronic key system includes a control device mounted on a vehicle and an electronic key for transmitting a response signal (Sa) in response to reception of a request signal (Sr) from the control device. The control device includes means for outputting a request signal (Sr) to the electronic key in response to the ON operation of a main switch of the vehicle (request signal generation means, a transmission circuit, and a transmission antenna), means for detecting a response signal (Sa) from the electronic key (a reception circuit and response signal matching means), and means for performing an alarm output (monitoring means, a third drive circuit, and an alarm lamp) when no response signal (Sa) is detected in spite of the output of the request signal (Sr).
Patent CA-2500391-C (CA)
Inventor: VON ZIMMERMANN PETER
IPC: G06Q10/00
Filed: 2003-09-08
Granted: 2014-02-18
Abstract: Publié sans précis
Patent CA-2502360-C (CA)
Title: Process for producing acetylene compound
Inventor: YAMADA OSAMU
IPC: C07C205/37
Filed: 2003-09-26
Granted: 2011-06-21
Abstract: There is provided a process for producing an acetylene compound useful as an intermediate of pharmaceuticals, from 4-nitrofluorobenzene, in industrially and economically advantageous manner. Concretely, it is a method for producing an acetylene compound of formula (3) (see formula 3) characterized by reacting 4-nitrofluorobenzene of formula (1) (see formula 1) with an alkoxide of 2-methyl-3-butyn-2-ol of formula (2) (see formula 2) at -20 to 10°C.
Patent CA-2504396-C (CA)
Inventor: OLSON VICTORIA
IPC: A01M29/06
Filed: 2005-04-12
Granted: 2007-04-10
Abstract: A wasp repellent device, comprising a bag comprising a first end defining a mouth of the bag and a second end opposite from the first end, the second end being closed; and a suspension member operatively connected to the second end at an exterior surface of the bag. The bag is adapted to assume a downwardly open, inverted cone shape, when the wasp repellant device is in use, in imitation of a wasp's nest.
Patent CA-2505895-C (CA)
Inventor: JIANG PING
IPC: C12N15/12
Filed: 2003-11-12
Granted: 2013-10-22
Abstract: Methods of obtaining faithful expression libraries from tissue samples comprise extraction of RNA from intact tissue cultured in three-dimensional sponge-gel based histocultures.
Patent CA-2510287-C (CA)
Title: Methode de fixation d'une tete de coupe rotative au corps d'un outil de fond de trou et tete de coupe rotative
Inventor: WENZEL WILLIAM R
IPC: E21B10/26
Filed: 2005-06-13
Granted: 2010-01-05
Abstract: La tête de coupe rotative construite selon cette méthode de fixation d'une tête de coupe rotative à un corps comporte une poche de tête de coupe avec un premier épaulement et un second épaulement tronqué. Un réceptacle s'étend dans le premier épaulement. Un premier élément de retenue retient une première extrémité d'essieu de la tête de coupe rotative et entre en prise avec le premier épaulement afin d'empêcher un mouvement axial dans une première direction. Une saillie sur le premier élément de retenue entre en prise avec le réceptacle pour empêcher le retrait du premier élément de retenue radialement à partir de la poche de tête de coupe. Un second élément de retenue retient une seconde extrémité d'essieu de la tête de coupe rotative. Le second élément de retenue comporte une partie descendante en contact avec le second épaulement tronqué de la poche de tête de coupe afin d'empêcher un mouvement axial dans une deuxième direction. Un anneau de verrouillage recouvre le deuxième épaulement tronqué et la partie descendante du second élément de retenue pour empêcher le retrait du second élément de retenue radialement à partir de la poche de tête de coupe. .
Patent CA-2515087-C (CA)
Inventor: KOENIG PETER
IPC: B05B7/22
Filed: 2005-08-08
Granted: 2015-03-17
Abstract: The invention relates to a plasma spraying apparatus (1) including a plasma torch (2) for heating up a spray powder (3) in a heating zone (4) and a metering unit (5) for metering the spray powder (3), said metering unit (5) for conveying the spray powder (3) into an injection unit (6) by means of a conveyor gas (7) under a pre-determined pressure being connected with a conveyor gas unit (9) via a conveyor gas line (8). The injection unit (6) has an inlet (61) and an outlet (62) designed as a powder injector (62) so that the spray powder (3) can be supplied from the metering unit (5) to the injector unit (6) through the inlet (61) by means of the conveyor gas (7) via an injector line (10) to the injector unit (6). In this arrangement the injector unit (6) is designed and arranged in such a way that the spray powder (3) can be brought into the heating zone (4) by the conveyor gas (7) emerging from the powder injector (62), with a pressure sensor (11) for the detection of the pressure (P) of the conveyor gas (7) being provided for monitoring the condition of the plasma spraying apparatus (1). The invention further relates to a method for monitoring the condition of a plasma spraying apparatus (1).
Patent CA-2517972-C (CA)
Inventor: BROWN MICHAEL K
IPC: H04L29/06
Filed: 2005-09-01
Granted: 2010-11-30
Abstract: Systems and methods for processing encoded messages within a wireless communications system are disclosed. A server within the wireless communications system performs signature verification of an encoded message and provides, together with the message, an indication to the mobile device that the message has been verified. In addition, the server provides supplemental information, such as, for example, a hash of the certificate or certificate chain used to verify the message, to the device, to enable the device to perform additional checks on the certificate, such as, for example, validity checks, trust checks, strength checks, or the like.
Patent CA-2531498-C (CA)
Inventor: AKIYAMA KOUSUKE
IPC: B65D65/42
Filed: 2004-08-10
Granted: 2013-09-03
Abstract: An oil-resistant sheet material having low resistance to air permeability and excellent oil resistance and particularly suitable for use as a packaging material for food containing edible oil. The oil-resistant sheet material is obtained by forming at least one coating layer containing a hydrophobized starch and a crosslinking agent on at least one side of a substrate in an amount of 0.5 to 20 g/m2. When the coating layer further contains fatty acid and/or polyvinyl alcohol, oil resistance is improved. A coating layer containing fatty acid as a main component or a coating layer containing polyvinyl alcohol as amain component may be applied onto the above-described coating layer to form at least two coating layers.
Patent CA-2534897-C (CA)
Inventor: PENDHARKAR SANYOG M
IPC: A61K9/00
Filed: 2004-07-23
Granted: 2014-04-22
Abstract: The present invention is directed to processes of making flowable hemostatic compositions and devices that include the flowable hemostatic composition disposed therein, where a volume of biocompatible liquid, a volume of a biocompatible gas, and an amount of solid particles of a biocompatible polymer are mixed together to form a substantially homogenous composition including a discontinuous gas phase and the solid particles substantially homogenously dispersed throughout a continuous liquid phase to form a flowable hemostatic composition, and the composition then transferred into a device suitable for applying the flowable hemostatic composition to a site of a body requiring hemostasis under conditions effective to maintain the substantially homogenous dispersion of the gas phase and the solid particles throughout the liquid phase.
Patent CA-2538888-C (CA)
Inventor: ROSEN AKE
IPC: B65D75/00
Filed: 2004-09-29
Granted: 2012-07-17
Abstract: La présente invention concerne une découpe de contenant (1) comprenant une paroi (3) formant le fond et deux parois latérales opposées (2) ; les parois (2) et (3) étant reliées le long de lignes de délimitation (9, 10, 13). La découpe de contenant se caractérise par des intersections (A, B, C, D) entre une ligne de délimitation avant (9) et une ligne de délimitation arrière (10), respectivement. Une portion supérieure (5) et une portion inférieure (7) définissent des coins d'un parallélogramme présentant un angle d'inclinaison (.alpha.) par rapport à l'axe longitudinal (L) de la découpe de contenant (1). La ligne de délimitation avant (9) forme, dans le parallélogramme, un angle qui est aigu en direction de la portion inférieure (7). La ligne de délimitation avant (9) et la ligne de délimitation intermédiaire (13) confèrent à la portion centrale (6) une forme sensiblement symétrique le long de l'axe longitudinal (L) de la découpe de contenant (21). Cette invention concerne également un contenant (21) produit par remplissage d'une telle découpe (1).
Patent CA-2540553-C (CA)
Title: Implantable penile prosthesis pump
Inventor: KUYAVA CHARLES C
IPC: F04B43/00
Filed: 2004-10-01
Granted: 2011-09-20
Abstract: A penile prosthesis (100) is provided, which includes at least one cylinder (112, 114), a reservoir, and a pump (116) including a pump housing, at least one reservoir channel (124) fluidly coupling the pump housing to the reservoir, at least one cylinder tube (120, 122) fluidly connecting the pump housing to the cylinders, and a fluid passageway fluidly coupled to the cylinder tube and a transfer chamber. The pump also includes a pump bulb fluidly connected to the fluid passageway between the bypass input channel and bypass output channel along the length of the fluid passageway.
Patent CA-2541648-C (CA)
Title: Method and system for making high performance epoxies, and high performance epoxies obtained therewith
Inventor: HOA VAN SUONG
IPC: C01B33/44
Filed: 2004-12-22
Granted: 2011-11-01
Abstract: A method comprising preparing a solution of clay particles solution, submitting the solution of clay particles first to a high pressure and high velocity flow for shearing the particles in the solution of clay particles, and to a sudden lower pressure, whereby the particles explode into the mist of the solution of clay particles, and mixing the finely dispersed clay solution, whereby epoxy is introduced in the solution of clay particles during one of the above steps of preparing the solution of clay particles or dispersing the solution of clay particles or to the resulting dispersed solution of clay particles, yielding an extremely fine and homogeneous distribution of the particles of nanodimensions in the epoxy, yielding a high-performance nanocomposite epoxy.
Patent CA-2542707-C (CA)
Inventor: BOUILLER PHILIPPE PIERRE VINCENT
IPC: F01D25/16
Filed: 2006-04-10
Granted: 2012-10-16
Abstract: The assembly arrangement between an inner race (6) of a bearing and a journal (2) supported in rotation in this bearing comprises: a journal annular groove (36) and a race annular groove (26) which interact to form an annular channel (52) when they are placed opposite one another, a retaining ring (40) placed in the said annular channel (52), which prevents a relative movement in translation between the said journal (2) and the said inner race (6), and at least one recess (38) of the said journal (2) and at least one tooth (32) of the said inner race (6), which interact to prevent a relative movement in rotation between the said journal (2) and the said inner race (6).
Patent CA-2545154-C (CA)
Inventor: SZWILSKI ANTHONY B
IPC: G01S5/10
Filed: 2004-10-06
Granted: 2013-04-02
Abstract: A Railroad Surveying and Monitoring System configured on a mobile platform for surveying, monitoring, and analyzing rail position and superstructure and terrain substructure of railroad tracks (20a,b) or other structures. The system employs two or more High Accuracy Differential Global Positioning System devices (110,112), ground penetrating radar devices (116), terrain conductivity instruments (118), optical cameras (124), and data receivers and processors (126), which in turn process, display, and store the data in a usable database. Precise coordinate data generated from a High Accuracy Global Positioning System provides both location data for subsurface sensors and surface sensors and rail position coordinates to monitor track displacements during track inspection in real time.
Patent CA-2545365-C (CA)
Inventor: SCHAEFFER DARIN G
IPC: A61F2/82
Filed: 2004-11-08
Granted: 2012-05-01
Abstract: An electropolishing apparatus and method are provided for polishing stents and other medical implants. The apparatus includes a motor that rotates a roller. The roller continuously rotates the medical implant to be electropolished. One of the advantages of the apparatus and method is that marks generated around the electrical contact between the anode and the medical implant are minimized. In addition, the medical implant is polished more evenly than conventional electropolishing systems.
Patent CA-2548298-C (CA)
Title: Coating apparatus
Inventor: HASEGAWA KOJI
IPC: B01J2/12
Filed: 2005-07-15
Granted: 2012-01-10
Abstract: Provided is a coating apparatus, which has satisfactory operability at a time of installing or exchanging a spray nozzle, is not complicated in structure, and is advantageous in terms of layout. A rotary drum (2) is rotated around an axis (A) inclined with respect to a horizontal line, and has an opening (5) at one end on an inclination upper side. A spray nozzle unit (10) is removably attached to a swing arm (34), and the swing arm (34) can swing with respect to a swing axis (34c). Owing to the swing operation of the swing arm (34), the swing nozzle unit (10) can be moved between the inside and the outside of the rotary drum (2).
Patent CA-2550419-C (CA)
Title: Selective hairpinning of calls through another network
Inventor: HIRSBRUNNER ALEX P
IPC: H04W88/06
Filed: 2004-12-22
Granted: 2011-06-14
Abstract: A wireless communication unit (200) and corresponding method (500) selectively routes calls originated in one wireless communication network (105) through another wireless communication network (104, 108, 110). The communication unit comprises a transceiver (203) suitable to support an air interface with a first wireless communication network and with a second wireless communication network; a user interface (211) operable to initiate a call to a number of a target unit; and a controller (209), coupled to the transceiver and the user interface, and operable, responsive to the call initiation and when the wireless communication unit is operating in the second wireless communication network, to selectively hairpin the call through the first communication network.
Patent CA-2553353-C (CA)
Title: Shock-absorbing system for fastener driving tools
Inventor: TAYLOR WALTER J
IPC: B25C1/08
Filed: 2004-12-16
Granted: 2009-09-15
Abstract: A combustion chamber assembly (10) for use in a combustion-powered fastener driving tool, includes a cylinder body (18), a reciprocating probe assembly (26) slidably mounted to said cylinder body (18) between a first, extended position and a second, retracted position, and at least one shock-absorbing member (56) operationally associated with at least one of the cylinder body (18) and the probe assembly (26) for reducing shock load generated during operation of the tool. In another embodiment, a single spring (74) disposed between the probe assembly (26) and the cylinder body (18) is configured for biasing the probe assembly (26) into the first position.
Patent CA-2554399-C (CA)
Title: Dispositif electronique a main permettant la desambiguisation d'une entree de texte a mots composes
Inventor: FUX VADIM
IPC: G06F3/01
Filed: 2006-07-27
Granted: 2011-11-15
Abstract: Un dispositif électronique portable inclut un clavier QWERTY réduit et comprend un logiciel de désambiguïsation qui est exploitable pour désambiguïser une entrée de texte à mots composés. Le dispositif fournit une sortie sous forme d'une sortie par défaut et de plusieurs variantes. La sortie est basée largement sur la fréquence, c.-à-d. la probabilité qu'un utilisateur a visé une sortie précise, mais diverses caractéristiques du dispositif fournissent des variantes supplémentaires qui ne sont pas basées seulement sur la fréquence, mais qui sont plutôt fournies par diverses structures logiques résidant sur le dispositif.
Patent CA-2558612-C (CA)
Inventor: AKIMOTO MASANOBU
IPC: G01N33/53
Filed: 2005-03-04
Granted: 2013-10-01
Abstract: The present invention provides an immunological detection method that can detect milk allergens, allergens of albumen, flour, buckwheat and peanut with high sensitivity in foods containing these allergens regardless they are denatured/native, and a detection kit to be used therefor.           It is a method for detecting allergens by using 2 or more monoclonal antibodies recognizing native and denatured milk allergens, native and denatured albumen allergens, native and denatured flour allergens, native and denatured buckwheat allergens, and native and denatured peanut allergens, using .alpha.s1.alpha.s1 casein which is the main protein of .alpha.s1 casein, .beta.-lactoglobulin which is the main protein of whey, ovalubumin and ovomucoid which are main proteins of albumen, gliadin which is the main protein of flour, protein with a molecular weight of 24kDa and 76kDa which are main proteins of buckwheat, and Ara hl which is the main protein of peanut as an index.
Patent CA-2561957-C (CA)
Title: Adaptor for a tool
Inventor: GAMBLE TIM
IPC: B25C7/00
Filed: 2005-04-06
Granted: 2011-10-11
Abstract: An adaptor (10) for a fastening tool (12) having an attachment portion (18) for coupling the adaptor (10)to the fastening tool and a support (14, 16) for coupling a mounting bracket (26) to the adaptor (10), arranged so as to hold the mounting bracket (26) relative to a substrate and allow a fastener from the tool to be driven through the mounting bracket to secure the mounting bracket to the substrate (52). A holder for holding an item to facilitate attachment of said item to a substrate by a fastener, wherein the holder magnetically retains the item in a position to receive the fastener from a fastener tool. A method of securing a mounting bracket to a substrate including the steps of coupling the mounting bracket (26) to an adaptor (10) which is arranged so as to hold the mounting bracket relative to a fastening tool (12), supporting the mounting bracket in position relative to the substrate (52), and operating the tool to drive a fastener through a mounting portion of the mounting bracket to secure the mounting bracket to the substrate.