baber/WOPTO huggingface dataset:
Patent CA-2386652-A1 (CA)
Inventor: BIGGS ROBERT A
IPC: H04L12/56
Filed: 2002-05-16
Abstract: Methods are disclosed for providing requested access, network-initiated access and autonomous access to communication resources (101-105) by wireless unit(s) (112, 114), and for controlling the different types of access using access control identifier(s) assigned to the devices. Requested access requires a unit to send a call request (302) to a resource controller (106). The request (302) includes an identification of the unit and an identifier associated with the unit. Network- initiated access comprises a resource controller or other fixed network equipment sending a page request (502) to the unit which responds with a page response message (504) including the identification of the unit and an identifier. The resource controller (106) determines, based on the identifier. whether a communication resource is available to support the request. Autonomous access comprises the unit (112, 114) receiving an advertisement message (402) identifying a communication resource and one or more identifiers associated with the communication resource. The unit determines its eligibility for autonomous access based an the advertisement message.
Patent CA-2388158-A1 (CA)
Title: Dual level access door system for railway vehicles
Inventor: RIZK MAGDY A
IPC: B61D19/00
Filed: 2002-05-28
Abstract: A door system for a railway car which provides for both high and low level access. The door system comprises a sliding door, a platform displaceable between raised and lowered positions for respectively clearing and covering the stairwell of the railway car, and a threshold extending laterally outwardly of the sliding door to provide a continuation of the platform when displaced to its lowered position. The threshold is releasably connected to the sliding door for co-linear movement with the sliding door when the platform is raised, while remaining stationary in a functional position when the platform is lowered for enabling high level boarding.
Patent CA-2389775-A1 (CA)
Inventor: FAUGHNAN DOUGLAS
IPC: B66D1/50
Filed: 2002-07-12
Abstract: A device to detect a slack rope condition of a hoist which uses wire rope as a hoisting means:   The device has 2 pivoted members, one is clamped to the hoist rope and the other has a grooved portion which is pressed against the hoist rope by the action of an adjustable spring.   When a slack rope condition exists a rotation of the grooved member on a pivot takes place resulting in the tripping of a limit switch which may cut off lowering power and/or signal an alarm.
Patent CA-2390676-A1 (CA)
Inventor: FUJIWARA TOSHIHIKO
IPC: G01N33/50
Filed: 2000-12-08
Abstract: L'invention concerne un nouveau procédé d'essai d'agent curatif ou préventif de l'hyperlipémie, ainsi qu'une sonde d'acide nucléique, une amorce et un anticorps utilisés dans ce procédé. Plus précisément, l'invention concerne un procédé destiné à tester l'effet d'une substance d'essai en tant qu'agent curatif ou préventif de l'hyperlipémie par utilisation, comme indication, de l'expression d'un gène représenté par SEQ ID NO:1 ou 2 dans la liste des séquences, qui participe à la régulation du taux de graisses neutres dans le sang chez les mammifères; ainsi qu'une sonde d'acide nucléique, une amorce et un anticorps utilisés dans ce procédé. Grâce à ce procédé, il est possible de rechercher des agents curatifs ou préventifs candidats de l'hyperlipémie.
Patent CA-2390988-A1 (CA)
Inventor: KMITA GERARD J
IPC: B60R9/10
Filed: 2002-06-19
Abstract: A bicycle carrier adapted to be secured to an article carrier portion of an existing vehicle article carrier so as to carry the bicycle supported thereon in a vertical orientation over a liftgate of a vehicle, and normal to an outer surface of the liftgate. The bicycle carrier includes a wheel supporting member for engaging one wheel of a bicycle when the bicycle is placed in a vertical orientation. A frame supporting assembly engages a portion of the frame to hold the bicycle to the bicycle carrier. The bicycle carrier permits a single individual to load and unload a bicycle from the bicycle carrier without being required to lift the bicycle up onto the roof of a vehicle. Since the bicycle is supported at an angle generally  normal to the liftgate, visibility through the rear window of the liftgate is also improved when a bicycle is being supported on the bicycle carrier.
Patent CA-2396247-A1 (CA)
Title: Clonal propagation of primate offspring by embryo splitting
Inventor: SCHATTEN GERALD
IPC: A61K35/12
Filed: 2001-01-05
Abstract: The present invention relates to the clonal propagation of primate offspring by embryo splitting. Here, genetically identical nonhuman embryos may be produced as twin and larger sets by separation and reaggregation of blastomeres of cleavage-stage embryos. Furthermore, the present invention also relates to methods for producing embryonic stem cells and transgenic embryonic stem cells isolated from dissociated blastomeres.
Patent CA-2396335-A1 (CA)
Title: Fibres de phosphosilicate convenant a l'amplification de bande elargie
Inventor: TRUESDALE CARLTON M
IPC: H01S3/17
Filed: 2001-10-09
Abstract: L'invention concerne un verre de phosphosilicate optiquement actif qui, lorsqu'il subit un pompage afin d'exciter directement des ions Er, permet d'obtenir un gain dans le domaine compris entre 1565 nm et 1620 nm, et qui est constitué, en pour cent en poids, de 50 à 92 % de SiO¿2?, de 0,01 à 2 % de Er¿2?O¿3?, de plus de 5 % de P¿2?O¿5? et de 0,0 à 0,3 % de Al¿2?O¿3?.
Patent CA-2396567-A1 (CA)
Title: Toy slot track racing vehicles
Inventor: CLARK LEONARD R JR
IPC: A63H18/06
Filed: 2001-01-05
Abstract: Toy racing vehicle (100) operating on conventional track of a given scale ha s sub-body (10) including chassis (12), motor (15) gear set (17), pick up shoe s (14) and drive wheels (18) typical of that scale and visible body (22) of mu ch larger scale, with larger scale simulated drive wheels (32). One embodiment has the visible body (22) pivoted to the sub-body (10) so as to swing outwardly in turns simulating a broadsliding race car; large scale front wheels are carried by the sub-body, so as to simulate countersteering. Toy motorcycle (400) comprises a sub-body (10) and modeled motorcycle components . Front wheel (54) and front fork (52) of the motorcycle remain upright in tur ns while the rider (50g) and frame (50a) lean over simulating the motorcycle leaning in a turn.
Patent CA-2398752-A1 (CA)
Title: Tosylproline analogs as thymidylate synthase inhibitors
Inventor: ERLANSON DANIEL A
IPC: A61P31/10
Filed: 2001-02-02
Abstract: Tosylproline analogs of formula (I), where R1 is -COOH, -CONH2, -SO3H, -SO2NH2, -PO3H2; R2 is C1-16 alkyl optionally substituted with -COOH, -CONH2, -CONHR3, -CONHCOR4, -CONHSO2R4, -SO3H, -SO2NH2, -SO2NHR3, -SO2NHCOR4, -SO2NHSO2R4, -PO3H2, -4-(1,2,3-triazolyl), -5-tetrazolyl, -5-(3-oxo-1,2,4-triazolyl), -S(O)m-4-(1,2,3-triazolyl), -S(O)m-5-tetrazolyl, or -S(O)m-5-(3-oxo-1,2,4-triazolyl); R3 is a group such that R3-NH2 is an amino acid; R4 is C1-4 alkyl, trifluoromethyl, or phenyl optionally substituted with methyl, trifluoromethyl, or nitro; m is 0, 1, or 2; each X and Y, which may be the same or different, is independently selected from methyl, ethyl, isopropyl, ethenyl, ethynyl, fluoro, chloro, bromo, methylthio, hydroxy, methoxy, carboxy, and methoxycarbonyl; n is 0, 1, 2, or 3; p is 0, 1, or 2; q is 1 or 2; R5 is -COOH, -CONH2, -CONHR2, -SO3H,-SO2NH2, -SO2NHR2, or -PO3H2, as an individual stereoisomer or mixture of stereoisomers, or a pharmaceutically acceptable salt or ester thereof, methods of making them, pharmaceutical compositions containing them, and methods for their use. The compounds are thymidylate synthase inhibitors; and are useful as anti-tumor agents and as anti-parasitics, anti-bacterials, anti-fungals, and anti-virals.
Patent CA-2399235-A1 (CA)
Inventor: WESSELS JOSEPH GERARD HUBERT
IPC: C07K1/14
Filed: 2001-02-02
Abstract: The invention relates to a method of purifying a hydrophobin present in a hydrophobin-containing solution. According to the invention the solution is contacted with a surface for the adsorption to that surface, and separated from a solution depleted in hydrophobin. Subsequently the surface is contact ed with a solution containing a surfactant at a temperature lower than 90 ~C. Desorbed hydrophobin is separated from said surface.
Patent CA-2399490-A1 (CA)
Inventor: MEYER DENNIS E
IPC: B29C45/14
Filed: 2002-08-22
Abstract: A preform for making a prosthetic limb socket includes an injection molded flat circular disk of rigid thermoplastics material, and the disk has a peripheral portion with an embedded reinforcing ring which was spaced as an insert within the mold cavity. The preform is heated within an oven on a flat surface support ring, and the softened disk is manually drawn and stretched downwardly over a positive model of a residual limb while vacuum is introduced through small holes within the model to form a plastic socket which conforms to the positive model. After the plastic cools, the annular base portion of the disk with the embedded reinforcing ring is trimmed from the socket, and the model is removed from the socket.
Patent CA-2399928-A1 (CA)
Inventor: CLE NOGUERAS MIGUEL
IPC: B22D15/00
Filed: 2000-12-18
Abstract: The cooler system is intended for sand molds used to produce cast parts. The coolers are formed by several units or modules (5) that are somewhat loosely mounted on an support (4) and affixed thereto by a bar (7). A multiple cooler that is arranged on a pallet (3), another pallet (1) serving as mold support being in turn superimposed thereon, is thus formed, which enables displacement of the assembly in the chain of the casting facility. Assembly of the multiple cooler on the mold and its disassembly and removal relative to the cast part is performed automatically. Each unit or module (5) of the cooler may consist of one, two (5') or three parts (5''). Their assembly on the corresponding support (4) is carried out by allowing for looseness (6) in order to absorb the expansions and contractions caused by the heat conveyed by the molten metal.
Patent CA-2401089-A1 (CA)
Title: Anaesthetic formulations
Inventor: DU MAYNE JAMES DAVID
IPC: A61K9/107
Filed: 2001-02-28
Abstract: Propofol solubilised in aqueous micellar preparations of poloxamers is stable at low concentrations and that such preparations are effective administration forms for Propofol.
Patent CA-2402729-A1 (CA)
Title: Proteines de reponse immunitaire humaines
Inventor: HILLMAN JENNIFER L
IPC: C12N5/10
Filed: 2001-03-15
Abstract: L'invention concerne des protéines de réponse immunitaire humaines (HIRP) ainsi que des polynucléotides identifiant les protéines HIRP et codant pour ces protéines. L'invention concerne également des vecteurs d'expression, des cellules hôtes, des anticorps, des agonistes et des antagonistes. Elle se rapporte en outre à des méthodes destinées au diagnostic, au traitement ou à la prévention de troubles associés à l'expression aberrante desdites protéines HIRP.
Patent CA-2403892-A1 (CA)
Title: Method and apparatus for constructing a temporary parking lot
Inventor: POLIVKA BASIL A
IPC: E01C9/08
Filed: 2001-03-21
Abstract: A method of constructing a temporary vehicle parking lot (10) on a land area (12) comprises the steps of: providing a composite drainage material (20) through which water drains; and covering the land area (12) with the composite drainage material (20). The composite drainage material (20) comprises a polymeric open mesh core (22) between first and second layers (24 and 26) of a non-woven geotextile fabric. The first layer (24) contacts the land area and the second layer (26) faces away from the land area (12) and provides a surface (50) on which vehicles may park. The drainage material (20) directs water which contacts the second layer (26) through the layers of geotextile (24 and 26), through the polymeric core (22), and into the land area covered by the composite drainage material.
Patent CA-2405301-A1 (CA)
Inventor: SALMON NICHOLAS JAMES
IPC: G02B21/00
Filed: 2001-04-06
Abstract: A computer controlled microscope is provided with improved usability, which allows a user to quickly build, modify and reuse complex sample illumination  and/or observation processes by introducing a recordings hierarchy in which a recording can be both a parent recording of one or more child recordings and  a child recording to a single parent recording. A recordings hierarchy allows control parameter data to be inherited from a parent recording to a child recording. The group of child recordings linked to a parent recording is called a recordings collection. Viewed together, recordings and recordings collections form a tree-like hierarchy. Single load and store functions associated with a recording permit the entire recording and child recordings  hierarchy to be stored on a storage device and reloaded into the computer of  a computer controlled microscope.
Patent CA-2412750-A1 (CA)
Title: Phtalocyanines metalliques substituees, leur preparation et leur utilisation
Inventor: DEI DONATA
IPC: A61P13/08
Filed: 2001-06-11
Abstract: L'invention concerne des phtalocyanines métalliques représentées par la formule (I), les conjugués correspondants, les procédés servant à les préparer et leur utilisation en thérapie photodynamique d'infections microbiennes (virales, bactériennes et mycosiques), de tumeurs, de pathologies précancéreuses et prolifératives et/ou en diagnostic, ainsi qu'en stérilisation du sang et de dérivés sanguins.
Patent CA-2415114-A1 (CA)
Inventor: NISHIJIMA SHINICHI
IPC: F01P1/06
Filed: 2002-12-24
Abstract: Une motoneige possède une structure qui définit un renfoncement au-dessus du mécanisme d'entraînement. Le renfoncement est formé par un montant horizontal et une paire de montants verticaux. Une partie du système d'échappement s'étend dans le renfoncement à un emplacement au-dessus du mécanisme d'entraînement. Un canal de refroidissement du système d'échappement est fourni pour réduire la hausse de température du système d'échappement.
Patent CA-2416084-A1 (CA)
Title: Capteur d'odeurs
Inventor: HIBBERT D BRYNN
IPC: G01N21/64
Filed: 2001-08-14
Abstract: L'invention concerne un capteur d'odeurs utilisant une amine ou un aldéhyde en dispersion dans un film polymère pour déceler respectivement l'amine ou l'aldéhyde en phase vapeur. L'amine et l'aldéhyde réagissent pour former un produit de réaction fluorescent décelé par une mesure de la fluorescence émise après exposition de l'élément capteur aux rayonnements ultraviolets. Le capteur comporte un appareil de prise de vues et une unité centrale programmée pour analyser la fluorescence, ce qui permet de déterminer l'identité de la molécule en phase vapeur et sa concentration.
Patent CA-2422296-A1 (CA)
Title: 3-dimensional wave-guiding structure for horn or tube-type waveguides
Inventor: WATANABE AKIHITO
IPC: H01Q13/02
Filed: 2003-03-14
Abstract: The present invention provides a 3-dimensional wave-guiding structure for horn or tube-type waveguides. The wave-guiding structure comprises a fiber-reinforced composite material and a conductive nonwoven fabric shaped together with the composite material. The present invention also provides a 3-dimensional wave-guiding structure comprising a conductive nonwoven fabric 30 and a fiber-reinforced triaxial woven fabric 20 which are laminated alternately or in an arbitrary order. The conductive nonwoven fabric having flexibility can be readily shaped together with the composite material composed of a triaxial woven fabric or the like in conformity with the 3-dimensional shape of various horn or tube-type waveguides such as a waveguide diplexer, waveguide circulator, hybrid waveguide and waveguide directional coupler to provide a lightweight wave-guiding structure capable of achieving both excellent mechanical and electrical characteristics.
Patent CA-2423744-A1 (CA)
Title: Hydroxamic acid compounds comprising a sulfonamide linkage as hdac inhibitors
Inventor: WATKINS CLARE J
IPC: A61K31/4406
Filed: 2001-09-27
Abstract: This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the following formula: (I) A is an aryl  group; Q1~ is a covalent bond or an aryl leader group; J is a sulfonamide linkage selected from: -S(=O)~2NR1~- and -NR1~S(=O)~2-; R1~ is a sulfonamido  substituent; and, Q2~ is an acid leader group; with the proviso that if J is  - S(=O)~2NR1~-, then Q1~ is an aryl leader group; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit HDAC, and,  e.g., to inhibit proliferative conditions, such as cancer and psoriasis.</SD OAB>
Patent CA-2424615-A1 (CA)
Inventor: SAWADA JAMES A
IPC: H01M8/0668
Filed: 2001-10-26
Abstract: A process and system for providing a hydrogen-containing gas stream to a fuel cell anode that includes providing a hydrogen-containing gas stream that includes carbon monoxide, introducing the hydrogen-containing gas stream into a pressure swing adsorption module that includes at least one carbon monoxide-selective adsorbent to produce a purified hydrogen-containing gas stream, and introducing the purified hydrogen-containing gas stream to the fuel cell anode. The pressure swing adsorption module can also include a second adsorbent and/or catalyst. Also disclosed is a fuel cell system coupled to an internal combustion engine and a fuel cell system that utilizes fuel cell waste heat for vaporizing a hydrocarbon/water mixture.
Patent CA-2425271-A1 (CA)
Inventor: PONS LAMBIEZ FERRAN
IPC: A61K47/42
Filed: 2001-10-03
Abstract: The invention relates to liposomes encapsulating anticancer drugs and the us e thereof in the treatment of malignant tumors. The liposomes are covered by a  lipopetide consisting of three substructures: a lipid fragment, an active oligopeptide and a spacer oligopeptide between the two fragments. Said liposomes can be used in intravenous administration for the treatment of malignant tumors.
Patent CA-2427642-A1 (CA)
Title: Lubication pump for inter-axle differential
Inventor: WAGLE LAWRENCE P
IPC: F01C21/10
Filed: 2001-12-27
Abstract: An inter-axle differential assembly (10) comprises an input shaft (14), an output shaft (30) arranged coaxially with respect to each other, a differential gearing and a dedicated reversible lubrication pump (50) disposed between the input and output shafts. The reversible gerotor type lubrication pump (50) includes a rotor (52) driven by the input shaft (14), and an impeller (52), both disposed within a pump body (56) coupled to a side gear drivingly connected to the output shaft (30). Thus, the lubrication pump (50) generates lubricant flow only during the differential action between the input shaft and the output shaft, i.e., when needed. An oil flow generated by the lubrication pump (50) is supplied to various components of the inter-axle differential gearing through a gallery of fluid passages.
Patent CA-2429716-A1 (CA)
Title: A system for integrating external software applications using an end-user programmable workflow manager
Inventor: KAHN JONATHAN
IPC: G06Q10/00
Filed: 2001-11-19
Abstract: A system for facilitating creation of a workflow for a business process (Fig 7, Workflow Designer). The system includes various computer routines and subroutines that configure a computer application for use within the business process (Fig 7, Route Name); configure an activity within the business process by associating that activity with one or more of the configured computer applications; and design a workflow by utilizing one or more of the configured activities. These activities may be configured to be executed on one or more computers that may be interconnected by computer networked connection, email, FTP or the like. This system has particular utility in businesses without technical staff. The system also has utility in configuring workflow associated with computer-assisted dictation (Fig 7, Item 1).
Patent CA-2432379-A1 (CA)
Title: Control device for hybrid vehicle
Inventor: SAITO OSAMU
IPC: B60L50/16
Filed: 2003-06-13
Abstract: A control device for a hybrid vehicle which comprises an engine (2) and a motor-generator (3) that is capable of generating electrical power as power sources, and in which the power of at least one of the engine (2) and the motor-generator (3) is transmitted to an output shaft (5) for driving the hybrid vehicle. The control device comprises a battery (8) which is capable of supplying energy to the motor- generator (3), a state of charge measuring section (12) for measuring the state of charge of the battery (8), and a drive control section that preliminarily stores information of a motor drive permissible vehicle speed below which a motor drive mode, in which the engine (2) outputs no power and the motor is operated solely for driving the hybrid vehicle, is employed. The drive control section is adapted to control so to increase the motor drive permissible vehicle speed when the state of charge of the battery (8) measured by the state of charge measuring section (12) is equal to or greater than a predetermined value.
Patent CA-2434673-A1 (CA)
Inventor: MILLER DENNIS PATRICK
IPC: H05K7/20
Filed: 2003-07-09
Abstract: A modular fan unit having a frame receivable within a baffle of a chassis for containing electronic components is provided.  Each of a pair of brackets is connected to an end of the frame to form a slot for receiving a wall of the baffle.  Moreover, each of the pair of brackets is respectively attachable to a pair of walls of a rack containing the chassis. A fan is attached to the frame so as to align with an aperture located between the pair of brackets and passing through the frame. A controller is attached to the frame and is electrically connected to the fan.
Patent CA-2437109-A1 (CA)
Inventor: ARTUSI ROBERTO
IPC: A61P43/00
Filed: 2002-02-06
Abstract: Composé représenté par la formule générale (I) suivante : formule (I) dans laquelle A est sélectionné indépendamment dans le groupe carboxymide, le groupe thiocarboxamide et le groupe carbonyle, R¿1 ?est sélectionné dans un groupe alkyle possédant 1 à 3 atomes de carbone et le groupe amino substitué ou non substitué par le groupe nitro ou le groupe méthyle, R¿2? est sélectionné indépendamment dans hydrogène, un groupe alkyle possédant 1 à 4 atomes de carbone, le groupe méthoxy, éthoxy, propoxy, un résidu de cycloalcane mono-, bi- ou tricyclique possédant 5 à 12 atomes de carbone, le groupe adamantyle, un groupe aryle, naphtyle ou hétérocyclique, substitué ou non substitué par des groupes méthyle, méthoxy, hydroxy, amino ou halogène, R¿3? et R¿4? sont sélectionnés indépendamment dans hydrogène et un groupe alkyle possédant 1 à 3 atomes de carbone, R¿5? représente un ou deux substituants sélectionnés indépendamment dans hydrogène et les groupes méthyle, méthoxyle et hydroxyle, n est un nombre entier de 0 à 6, et le groupe amidine est situé dans une para-ou méta-position par rapport au groupe <= -A-NH-<= .
Patent CA-2437521-A1 (CA)
Title: Rotary press to lay down patterns on a support strip
Inventor: STRASSER GEORG
IPC: B21D33/00
Filed: 2003-08-19
Abstract: This rotary press to lay patterns of a material on a strip material (14) comprises a working cylinder (2) bearing embossing plates (16) of the patterns of the aforesaid material to be laid and an anvil cylinder (4), means (2b, 10a, LM) to drive the working cylinder (2) in a rotating movement, heating means for this working cylinder (2), means (2a, 10) to exert a defined prestress between the aforesaid working cylinder (2) and the aforesaid anvil cylinder (4) and ball-bearings means (9) between the aforesaid anvil cylinder (4) and its pivoting shaft (8). It also comprises means (10, 11, 17, 18) to adjust space (13) between the aforesaid working cylinder (2) and the aforesaid anvil-cylinder (4); independent of the aforesaid means (2a, 10) to exert the aforesaid defined prestress.