baber/WOPTO huggingface dataset:
Patent CA-2632409-A1 (CA)
Inventor: TANIGUCHI YUUJI
IPC: B22F1/10
Filed: 2007-03-13
Abstract: Disclosed is a mixed powder for powder metallurgy containing an iron base powder and a carbon-supplying component, wherein the carbon-supplying component contains a graphite powder and a carbon black, and the mixing ratio between the graphite powder and the carbon black is within the range of graphite powder:carbon black = 25-85 parts by weight:75-15 parts by weight.  Also disclosed is a mixed powder for powder metallurgy containing an iron base powder and a carbon-supplying component, wherein the carbon-supplying component mainly contains a carbon black having a dibutyl phthalate absorption of not more than 60 mL/100 g and a nitrogen adsorption specific surface area of not more than 50 m2/g. Each mixed powder for powder metallurgy hardly suffers from dust generation or segregation of the carbon-supplying component.  By using such a mixed powder for powder metallurgy, there can be produced a green compact and a sintered compact having excellent mechanical characteristics.
Patent CA-2633688-A1 (CA)
Title: Download service for device drivers
Inventor: GREEFF ESAIAS E
IPC: G06F17/00
Filed: 2007-01-03
Abstract: Systems and methods for providing a download service for device drivers include a client and a driver download service.  The client requests from the driver download service a location from which a driver for a device may be fetched. The driver download service responds with the location from which the device driver may be fetched. The client then requests the device driver from each of the locations.
Patent CA-2635217-A1 (CA)
Inventor: KAISER DAVID H
IPC: H04N7/173
Filed: 2000-01-14
Abstract: Disclosed are a method, apparatus and system for providing action selections to an image referencing a product in a video production and a content reference architecture beneficially used therewith. According to the disclosure a method for providing action selections to an image referencing a product in a video production includes (1) communicating a video production to a reproducing apparatus, the video production comprising a placement zone and a trigger zone at least partially coincident with the placement zone, wherein the trigger zone comprises a trigger resource identifier, and wherein the placement zone comprises an image referencing a product; (2) communicating to the reproducing apparatus an indication that an action selection interface associated with the product is available in response to a request corresponding to the trigger; and (3) communicating to the reproducing apparatus a characterization of the action selection interface, wherein the action selection interface comprises a selectable action. A disclosed method includes receiving a first request (URI) from a reproducing apparatus, for example a set-top box, the first request having been extracted from a video production communicated to the reproducing apparatus; determining a second resource identifier (URL) responsive to the first request and redirecting the first request wherein a response is provided to the reproducing apparatus.
Patent CA-2637076-A1 (CA)
Inventor: HU HOU-FEI
IPC: F16D3/16
Filed: 2008-07-03
Abstract: A universal joint includes a base having a receiving recess and two holes defined through the base and communicating the receiving recess. A pivotal member includes a connection portion, a pivotal portion and a neck portion connected between the connection portion and the pivotal portion which is pivotably engaged with the receiving recess. A passage is defined through the pivotal portion and a pin extends through the two holes and the passage to pivotally connect the pivotal member to the base. The neck portion has a lowest point, and a shortest distance defined between the lowest point and a transverse line extending through an axial center line of the passage and perpendicular to the pivotal member is larger than a radius of the pivotal portion. The two respective distances between the lowest point and the transverse line extending through the axial center line of the passage and perpendicular to the pivotal member, and between the lowest point and the peripheral wall are longer so that the pivotal member can pivot larger angle and has better strength.
Patent CA-2639599-A1 (CA)
Inventor: SMALLHORN GEORGE R
IPC: B64D11/00
Filed: 2008-09-16
Abstract: Il s'agit d'un support pour installer des pneus, des câbles, des conduits et articles semblables sur des traverses de plancher de cabine de passagers d'un aéronef, sans modification des traverses de plancher. Ces traverses présentent une semelle supérieure, une semelle inférieure et une âme verticale entre les deux. Le support comprend les éléments qui suivent : un corps qui présente un certain nombre de berceaux, chacun de ces berceaux présentant une surface d'engagement et un passage avec attache à tête d'équerre; et au moins un élément d'engagement de longeron raccordé au corps du support, l'élément d'engagement de longeron présentant une surface de serrage par collier de longeron et un dispositif de déviation pour pousser la surface de serrage par collier de longeron vers le corps du support.
Patent CA-2640186-A1 (CA)
Title: Polypeptides with laccase activity
Inventor: TIMMIS KENNETH
IPC: D21C5/00
Filed: 2007-02-23
Abstract: The invention relates to a new laccase from rumen, namely the RL5 laccase. In particular, the invention relates to a polypeptide comprising the amino acid sequence shown in Figure 11 and comprising at least the amino acids No. 80 to No. 150 of the amino acid sequence shown in Figure 11, respectively. The invention also relates to the use of polypeptides further comprising the amino acid sequence of a DUF152 domain with a core sequence as shown in Figure 18 as laccases. Furthermore, the invention relates to methods for producing inventive polypeptides and their use.
Patent CA-2640528-A1 (CA)
Inventor: ROJAS EXPOSITO JUAN JOSE
IPC: A61K35/761
Filed: 2007-01-31
Abstract: The invention relates to an oncolytic adenovirus for the treatment of cancer, containing a human DNA sequence isolating a promoter conferring selective expression on an adenoviral gene. Said adenovirus can also contain a sequence that optimises the protein translation of an adenoviral gene regulated by a promoter conferring tumour selectivity. The invention is suitable for use in the treatment of cancer.
Patent CA-2640880-A1 (CA)
Title: Device and process for distribution of mixed charges onto fixed beds of catalyst in descending-flow reactors
Inventor: FOSCHIANI MARCELLE VENSAO CAMARGO
IPC: B01J8/02
Filed: 2008-10-10
Abstract: The present invention relates to a device and respective process for distribution of mixed charges comprising a flat tray in the form of a disc drained by a series of drainage tubes located above the surface of fixed beds of catalysts, capable of promoting the homogenisation and distribution of charges by means of said device.     Such drainage tubes mounted in said manner have the objective of restricting and reorienting the flow of mixed charges, multiplying the points whereon they fall, principally of the liquid phase, onto said beds of catalysts. For the purpose of doing so said drainage ducts, being segments of tubes, distributed on the entire surface of said tray possess caps affixed at the upper extremity thereof impeding the direct flow of charge onto the bed of catalyst, creating a reservoir of liquid on the tray, subsequently being drained down such device in a more controlled manner.
Patent CA-2641454-A1 (CA)
Inventor: JAEGER EDWIN
IPC: G09F9/37
Filed: 2007-02-07
Abstract: An actuator device, comprises a first electroactive polymer layer (13, 13' ) , having an active electroactive polymer layer portion (23c, 23-lc, 23-2c) . The active electroactive polymer layer portion (23c, 23-lc, 23-2c) is controllably shiftable between a substantially neutral state and a buckled state.
Patent CA-2643294-A1 (CA)
Title: Detection de hameconnage resistant a une attaque cote client
Inventor: HERLEY CORMAC E
IPC: G06F21/00
Filed: 2007-02-13
Abstract: L'invention concerne un composant client de détection de hameçonnage et un procédé. Le composant peut être employé comme partie d'un système permettant de détecter et, facultativement, d'empêcher des attaques de hameçonnage. Le composant client de détection de hameçonnage peut fournir un ou des rapports d'événements de réutilisation de mot de passe, par exemple, à un composant serveur de détection de hameçonnage. Le composant client peut en outre comprendre un composant de justificatif d'identité qui peut tracer l'utilisation de justificatifs d'identité par un utilisateur et déterminer si un justificatif d'identité de sécurité spécifique est utilisé ou présenté. En raison de la nature malicieuse du hameçonnage en général, le composant client peut être susceptible d'attaques par des hameçonneurs. Par exemple, des hameçonneurs peuvent générer de fausses ouvertures de session pour essayer d'inonder le composant client avec des informations conduisant à de faux positifs induits et/ou de faux négatifs induits. Le composant client peut réaliser une ou plusieurs vérifications pour déterminer si de fausses ouvertures de session ont été tentées.
Patent CA-2644400-A1 (CA)
Title: Fast wet-massing method for the preparation of calcium-containing compositions
Inventor: BERTELSEN POUL EGON
IPC: A61K9/20
Filed: 2006-02-02
Abstract: The present invention relates to a novel process for the preparation of a granulate comprising a calcium-containing compound as an active substance. The method comprises a method for the preparation of a granulate comprising a calcium-containing compound as an active substance, the method comprising, i) feeding a granulation chamber with a composition comprising the calcium-containing compound, ii) wet-massing the composition with a granulation liquid optionally comprising a pharmaceutically acceptable binder for a time period of at the most 30 sec to obtain a wet granulate, iii) drying the thus obtained wet granulate. A granulate obtained by the present method is especially suitable in the preparation of solid dosage forms, in particular in the preparation of tablets.
Patent CA-2646637-A1 (CA)
Title: Reversibly attachable shade for mobility aids
Inventor: SAPP PAUL
IPC: A61G5/10
Filed: 2008-12-12
Abstract: The invention comprises an overhead shade device adapted to be attached to a mobility aid. The invention has an elongate shaft having an upper end and a lower end. The shaft is attached to the mobility aid at the shaft's lower end in a manner that holds the shaft functionally vertically. A shade is attached to the upper end of the shaft. The shade may be an umbrella-type shade, or a fan, or other functionally horizontal surface that shades the user when deployed.   In one embodiment of the invention, the perimeter of the shade when opened includes a base side and an arc of less than 360 degrees, and more preferably, an arc of less than about 200 degrees. The base side does not extend significantly beyond the outer edge of one side of the user and/or mobility aid when said shaft is held in a functionally vertical orientation. The area of the shade may be continuously variable between its limits.
Patent CA-2647828-A1 (CA)
Inventor: DEWBERRY JAMES T
IPC: B60T8/18
Filed: 2007-07-03
Abstract: A high flow calibration test point has entry, inlet, and outlet ports and a spring-biased plunger that in one position provides communication between the entry port and both the inlet and outlet ports, in another position provides communication between the entry port only with the outlet port, and in yet another position allows communication only between the inlet and outlet ports.
Patent CA-2648294-A1 (CA)
Inventor: WANLESS JAMES ANDREW
IPC: H04W4/02
Filed: 2007-04-05
Abstract: A method, communication device and system for smart route dialling to a destination identifier using a telephone are described. In one embodiment, there is provided a method for routing a call from a communications device having at least voice capabilities, the communications device being connected to a communications network for transmitting and receiving voice data and other data over the communications network, the method comprising the steps of: selecting a destination identifier for the call, the destination identifier comprising one of: a landline telephone number, a mobile telephone number, an instant messaging (IM) address, and a session initiation protocol uniform resource indicator (SIP URI); connecting the call to a Voice over Internet Protocol (VoIP) gateway; and routing the call from the VoIP gateway to the destination identifier, comprising: if the destination identifier is a landline telephone number, routing the call to a respective landline telephone associated with the destination identifier via a public switched telephone network (PSTN), if the destination identifier is a mobile telephone number, routing the call to a respective mobile telephone associated with the destination identifier via a wireless communications network, if the destination identifier is an IM address, routing the call to a respective IM voice network (VoIM) client via a VoIM network associated with the destination identifier, and if the destination identifier is an SIP URI, routing the call to an SIP-compatible VoIP phone associated with the destination identifier via the Internet.
Patent CA-2648546-A1 (CA)
Inventor: ROUSSY MICHEL
IPC: B65D1/02
Filed: 2007-04-05
Abstract: Système de fermeture pour récipient comprenant un bouchon (20) et une bague (10) adaptés pour coopérer par vissage pour fermer de manière étanche l'ouverture, le bouchon comprenant une paroi supérieure (21) à partir de laquelle s'étend vers le bas une jupe annulaire (22) présentant une extrémité annulaire inférieure (22b) et une face radialement intérieure munie d'un filetage (26), la bague présentant un sommet annulaire (11), une collerette annulaire (17) et un filetage (16) complémentaire au filetage du bouchon agencé entre la collerette et le sommet de la bague. La jupe (22) du bouchon comporte un organe annulaire saillant (30; 34) formant barrière, adapté pour venir en appui contre l'ensemble de la périphérie de la collerette (17) de la bague selon une direction sensiblement radiale.
Patent CA-2649870-A1 (CA)
Title: Liberation de medicaments a partir de gelules recouvertes de nanoparticules
Inventor: SIMOVIC SPOMENKA
IPC: A61K9/22
Filed: 2007-05-04
Abstract: L'invention concerne des procédés de fabrication d'une préparation à libération contrôlée pour une substance active, lesdits procédés consistant à disperser une phase discontinue comprenant une substance active dans une phase continue de façon à former un système liquide à deux phases comprenant des gouttelettes de ladite phase discontinue et à permettre aux nanoparticules introduites dans le système liquide à deux phases de s'agglomérer à l'interface entre les phases et recouvrir ainsi la surface des gouttelettes d'au moins une couche desdites nanoparticules. Les procédés reposent sur l'emploi d'une concentration d'un électrolyte approprié qui accroît l'agglomération des nanoparticules de façon à ce que le revêtement de nanoparticules sur la surface des gouttelettes présente une barrière semi-perméable pour la substance active, ou bien sur une quantité de la substance active qui est supérieure à la limite de solubilité de cette substance active dans la phase discontinue. Un exemple de l'invention concerne des préparations comprenant de la vitamine (A) (du rétinol) en tant que substance active pour une administration cutanée.
Patent CA-2651136-A1 (CA)
Title: Substituted thieno-fused pyrimidines as p13k inhibitors
Inventor: GOLDSMITH PAUL
IPC: C07D495/04
Filed: 2007-05-04
Abstract: Fused pyrimidines of formula (I): wherein A represents a thiophene or furan ring; n is 0, 1 or 2; R1 is a group of formula: wherein m is 0 or 1; R30 is H or C1-C6 alkyl; R4 and R5 form, together with the N atom to which they are attached, a 5- or 6- membered saturated N-containing heterocyclic group which includes 0 or 1 additional heteroatoms selected from N, S and O, which may be fused to a benzene ring and which is unsubstituted or substituted; or one of R4 and R5 is alkyl and the other is a 5- or 6-membered saturated N-containing heterocyclic group as defined above or an alkyl group which is substituted by a 5- or 6-membered saturated N-containing heterocyclic group as defined above; R2 is a heteroaryl group which contains I5 2, 3 or 4 ring nitrogen atoms and 0,1 or 2 additional heteroatoms selected from O, N and S, which group is monocyclic or bicyclic and which is unsubstituted or substituted; and R3 is selected from: (a) a group of the following formula: wherein B is a phenyl ring which is unsubstituted or substituted and Z is selected from H, -OR, -SR, CH2OR, -CO2R, CF2OH, CH(CF3)OH, C(CF3)2OH, -(CH2)qOR, - (CH2)qNR2, -C(O)N(R)2, -NR2, -NRC(O)R, -S(O)mN(R)2, -OC(O)R, OC(O)N(R)2, - NRS(O) mR, -RC(O)N(R)2, CN, halogen and -NO2, wherein each R is independently selected from H, C1-C6 alkyl, C3 - C10 cycloalkyl and a 5- to 12-membered aryl or heteroaryl group, the group being unsubstituted or substituted, m is 1 or 2 and q is 0, 1 or 2; (b) a heteroaryl group which contains 1, 2, 3 or 4 ring nitrogen atoms and 0, 1 or 2 additional heteroatoms selected from O and S, which group is monocyclic or bicyclic and which is unsubstituted or substituted; and (c) a group comprising a benzene ring which is unsubstituted or substituted and which is fused to a heteroaryl group as defined above; and the pharmaceutically acceptable salt thereof have activity as inhibitors of PBK and may thus be used to treat diseases and disorders arising from abnormal cell growth, function or behaviour associated with PI3 kinase such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine disorders and neurological disorders. Processes for synthesizing the compounds are also described.
Patent CA-2651795-A1 (CA)
Title: Composition for the treatment of resistant cancers comprising oridonin
Inventor: CHEN SOPHIE
IPC: A61K31/352
Filed: 2007-05-10
Abstract: The present invention relates to the treatment of therapy-resistant neoplasias. The compounds and methods of the invention are particularly useful for the treatment of taxol-resistant human cancers, particularly cervical and breast cancer. Components of the compositions of the present invention show strong synergy with one another allowing them to be used in relatively low amounts for the treatment of stage IV or recurrent cancer which may have grown resistant to the traditional chemotherapeutic agents. These compositions comprise oridonin.
Patent CA-2652727-A1 (CA)
Title: Passive orthopedic aid in the form of a foot prosthesis or foot orthosis
Inventor: ZARLING SVEN
IPC: A61F2/66
Filed: 2009-02-05
Abstract: The invention relates to a passive orthopedic aid in the form of a foot prosthesis or foot orthosis, with a first part which is connected to a second part in a rotatable manner via a swivel joint, with a sensor arrangement for measuring parameters that provide indications of instantaneous operation requirements of the aid, with a control means which is connected to the control arrangement and is used to determine operation requirements and to generate corresponding control signals, with a controllable hydraulic damping arrangement with which a movement resistance acting on the rotation movement between the first part and the second part can be modified, and with a control means which converts the control signals of the processor arrangement and is used to control the damping arrangement. The foot prosthesis is characterized in that the damping arrangement is a dual-action hydraulic cylinder with two hydraulic chambers separated from each other by a piston, and in that the hydraulic chambers are connected via two connection lines which permit a flow of the hydraulic fluid only in mutually opposite directions and whose flow resistances can be adjusted by the control separately and via their own adjustment means each, in that the processor arrangement is configured to determine a current neutral point position from the measured parameters of the sensor arrangement, and in that the control signals for the flow resistances in the two connection lines are generated with respect to the neutral point position.
Patent CA-2653585-A1 (CA)
Title: Radio frequency identification device for plastic container and method of manufacture of same
Inventor: CHAU KHE VAN
IPC: G06K19/077
Filed: 2007-02-16
Abstract: The subject invention pertains to a method and system for identifying goods contained within a container. In an embodiment, a method of manufacturing a plastic container with an embedded RPID tag is provided. In an embodiment, a system includes a plastic container and plastic substrate, with an RFID tag disposed on the substrate. In an embodiment, the substrate can be embedded in a surface of the plastic container. In a further specific embodiment, the substrate can be a label used for in-mold labeling. Such a label can provide the labeling, or markings, for the container. Labeling the container and embedding an RFID tag during the same injection step can save time and costs.
Patent CA-2653801-A1 (CA)
Title: Plow mounting apparatus and method
Inventor: POTAK ROBERT L
IPC: E01H5/06
Filed: 2004-01-21
Abstract: A plow mounting assembly is provided for removably attaching a plow blade to the front end of a vehicle. The plow mounting assembly includes a frame assembly semi-permanently connected to a front end of an associated vehicle. A blade assembly includes a plow blade and a grasping assembly in a closed position removably connected to the frame assembly.
Patent CA-2653933-A1 (CA)
Inventor: FURUTA YOUSUKE
IPC: C07D241/08
Filed: 2007-05-29
Abstract: Disclosed is an anti-foot-and-mouth disease virus agent for an animal belonging to the family Suidae, which comprises 3-oxo-3,4-dihyro-2-pyrazincarboxamide or a salt thereof. The agent is extremely useful for the prevention or treatment of food-and-mouth disease in an animal belonging to the family Suidae. Also disclosed is an anti-foot-and-mouth disease virus agent for sheep, which comprises 3-oxo-3,4-dihyro- 2-pyrazincarboxamide or a salt thereof. The agent is extremely useful for the prevention, therapy or the like of food-and-mouth disease in sheep.
Patent CA-2655991-A1 (CA)
Inventor: JIANG WEI PING
IPC: A61K31/381
Filed: 2007-06-21
Abstract: Crystalline duloxetine hydrochloride, compositions containing the same and methods for the production thereof.
Patent CA-2658948-A1 (CA)
Title: Method and apparatus for forming concrete blocks
Inventor: MANTHEI JAMES A
IPC: B28B3/00
Filed: 2007-11-20
Abstract: A method and apparatus for forming a concrete block in form having a resi lient insert forming a cavity in which the block is cast and a rigid support for the resilient insert. After the block has cured, the form is inverted. One or more areas of the insert are tethered to the support so that at least a portion of the insert can fall a short distance from the support. The wei ght of the cast block sufficiently deforms the insert to allow the block to fall free from the insert. When the form is again inverted to its upright po sition, the insert falls back into the support and returns to its original s hape.
Patent CA-2658986-A1 (CA)
Inventor: RISCH PHILIPPE
IPC: C07D209/88
Filed: 2007-08-02
Abstract: The present invention relates to (3-amino-l,2,3,4-tetrahydro-9H-carbazol-9-yl)-acetic acid derivatives of Formula (I) wherein R1, R2, R3, R4, R5 and R6 are as described in the description and their use as prostaglandin receptor modulators, most particularly as prostaglandin D2 receptor modulators, in the treatment of various prostaglandin-mediated diseases and disorders, to pharmaceutical compositions containing these compounds and to processes for their preparation.