baber/WOPTO huggingface dataset:
Patent CA-2260515-A1 (CA)
Title: Modular cable guide system
Inventor: VAN BOEKEL FRANCISCUS ANTONIUS
IPC: B29C45/17
Filed: 1999-01-28
Abstract: The invention relates to a modular cable guide system for use in an injection moulding apparatus comprising - at least one first cable guide conduit, - at least one connector having a sleeve for fitting around a first end of the first cable guide conduit, clamping means for tightening the sleeve around the first cable guide conduit for forming a clamping connection with the conduit and a coupling member for connecting the connector to a machine part or to another cable guide conduit, and - a second cable guide conduit having a number of regularly spaced connecting holes for receiving coupling elements for connecting the second guide conduit to the machine part.      The system according to the invention can be easily installed and can be made to the right size and placed into the right configurations upon installation.
Patent CA-2262708-A1 (CA)
Inventor: STAMLER JONATHAN S
IPC: A61K31/195
Filed: 1997-08-13
Abstract: Cette invention concerne le traitement de mammifères souffrant d'infections ou d'états qui sont associés à une croissance cellulaire à prolifération pathologique chez les mammifères comme, par exemple, certains cancers, la resténose ou l'hypertrophie prostatique bénigne. Ce traitement consiste à administrer un manipulateur de stress nitrosant qui va tuer les microbes ou helminthes entraînant des infections, les cellules hôtes infectées par ces microbes ou les cellules de mammifères proliférant de manière pathologiques ou, encore, qui va limiter la croissance de ces derniers. Ces nouveaux agents comprennent des sulfoximines de .alpha.-alkyl-S-alkyl-homocystéine dans lesquels l'élément .alpha.-alkyl comprend de 2 à 8 atomes de carbone, tandis que l'élément S-alkyl- comprend de 1 à 10 atomes de carbone. Dans un autre mode de réalisation, cette invention permet de traiter des mammifères qui manquent de défenses accrues contre le stress nitrosant, y compris des personnes qui présentent des risques d'attaques dus à une attaque ischémique transitoire survenue auparavant. Les traitements permettant d'accroître les défenses contre le stress nitrosant peuvent consister, par exemple, à administrer de manière répétitive de faibles doses de manipulateurs de stress nitrosant, ceci de manière à ce que le sujet traité acquière une plus grande tolérance à l'égard dudit stress. Dans un autre mode de réalisation, des mammifères peuvent être traités contre des infections protozoaires en administrant de manière systémique une L-buthionine-S-sulfoximine ainsi qu'un agent augmentant le stress nitrosant.
Patent CA-2263419-A1 (CA)
Title: Control channel for nonterrestrial cellular mobile telecommunication station
Inventor: RAY JIMMY CARROL
IPC: H04B7/185
Filed: 1997-09-12
Abstract: The multidimensional cellular mobile telecommunication system extends the usage of existing cellular mobile telecommunication radio frequencies allocated for ground-based communications to non-terrestrial mobile subscriber stations by adding an overlay of non-terrestrial cells of predetermined geometry and locus in space to the existing ground-based cellular cell site network. The polarization of the signals produced by the non-terrestrial antenna elements is a polarization that is different than and preferably substantially orthogonal to the polarization of the cellular radio signals produced by the ground-based antennas, such as a horizontal polarization, to thereby minimize the possibility of interference with the vertically polarized ground-based radio signals. Furthermore, the control signals exchanged between the non-terrestrial mobile subscriber stations and the non-terrestrial cell site controller are architected to avoid the possibility of interference with ground-based cell site transmitter-receiver pairs. In particular, the control channels used for the non-terrestrial mobile subscriber stations are selected such that the control signals transmitted in these channels are unrecognizable to the ground-based mobile subscriber stations and cell site transmitterreceiver pairs, so that even if broadcasts from a non-terrestrial mobile subscriber station reach a ground-based mobile subscriber station or cell site receiver, they cannot be interpreted and are rejected out of hand.
Patent CA-2267283-A1 (CA)
Title: Amplificateur optique hybride a pente de gain amelioree
Inventor: NEWHOUSE MARK A
IPC: H01S3/06
Filed: 1997-09-18
Abstract: L'invention porte sur un amplificateur hybride à fibre dopée à l'erbium dont la pente du gain dynamique est moindre que celle de l'une quelconque des fibres constitutives. Le dispositif hybride d'amplification, qui présente tout au plus une source de pompage de moins que le nombre de ses guides d'ondes constitutifs, apporte un net changement dans la distribution du pompage entre les sections de guides d'ondes dopés constitutifs, permettant un réajustement des gains relatifs desdites sections. Ainsi, un changement dans le gain cumulé du dispositif hybride sera aussi spectralement uniforme que possible sur une plage de valeurs de gains par comparaison avec les guides d'ondes dopés constitutifs (27, 29). L'invention porte également sur un procédé de réalisation d'un amplificateur optique hybride à pente de gain dynamique améliorée.
Patent CA-2267715-A1 (CA)
Inventor: NISHIO KOJI
IPC: H01M4/52
Filed: 1999-03-24
Abstract: L'invention concerne une batterie rechargeable scellée au zinc alcalin incluant une électrode positive tubulaire contenant, en tant que matière active, une matière ayant une réaction de charge-décharge réversible ; un séparateur ; une électrode négative disposée au sein de l'électrode positive tubulaire avec le séparateur pris en sandwich entre elles ; et un électrolyte alcalin, l'électrode positive ayant une capacité inférieure à une capacité de l'électrode négative au moins dans les cycles de charge-décharge initiaux, et les quantités de matière active non chargée et de zinc à placer dans l'électrode négative lors de la fabrication de la batterie rechargeable scellée au zinc alcalin sont définies de sorte qu'une capacité théorique P de la matière active non chargée existant dans l'électrode négative puisse être 0,3 à 1,8 fois celle d'une capacité de batterie à l'état entièrement chargé dans les cycles de charge-décharge initiaux, et de sorte qu'une capacité théorique Q du zinc existant dans l'électrode négative puisse être 0,6 à 2,5 fois la capacité de batterie à l'état entièrement chargé dans les cycles de charge-décharge initiaux. Ainsi, une batterie rechargeable scellée au zinc alcalin avec une performance élevée en termes de cycles de charge-décharge est obtenue.
Patent CA-2268335-A1 (CA)
Inventor: OLIVER WILLIAM H
IPC: D21J3/10
Filed: 1997-09-24
Abstract: The present invention comprises an apparatus and method for producing a biodegradable, thin-walled packing chip (20) from an aqueous pulp of recycled newsprint by contacting the pulp with a mold (40) comprising: (a) a solid core (41) having substantially the shape of the article to be formed and having a minimal number of holes through which air may be evacuated and (b) an air permeable, stretchable fabric (60) which covers the exterior of the core.  After forming the chip (20) on the fabric through application of a vacuum, the fabric is separated sufficiently from the solid surface to cause release of the chip from the fabric (60). The dried packing chip has enhanced packing qualities, is environmentally friendly and provides a significant new use for recycled newsprint.
Patent CA-2271605-A1 (CA)
Title: Inflatable self-erecting tent
Inventor: TURCOT JEAN-MARC DANIEL
IPC: E04H15/20
Filed: 1999-05-13
Abstract: One or more inflatable tubes are used to support a self-erecting tent. If two or more tubes then they may have at least one cross over criss-crossed in the manner of conventional domed tent poles. The tube or tubes are secured or releasable secured to the tent so that the tent is self-erecting as the tube or tubes are inflated. When two or more tubes are employed, the tubes may be connected by an auxiliary tube so that forcing pressurized air into one tube results in all tubes inflating simultaneously. The ends of the tubes are self-sealing so as to accommodate relatively high air pressure within the tube, in the order of 20-30 pounds per square inch inflated pressure, thereby providing a significantly rigid structure from which the tent is suspended.
Patent CA-2273187-A1 (CA)
Inventor: TATAKIN ALEXANDER N
IPC: C01D3/04
Filed: 1999-05-28
Abstract: A method of dehydration of chlorides comprises the step of thermal treatment of chlorides within a fluidized bed of a multi-chamber fluidized bed apparatus by a thermal medium containing hydrogen chloride. The hydrogen chloride is delivered to all production chambers and the content of the hydrogen chloride in the thermal medium delivered to each successive production chamber is greater than the content of the hydrogen chloride delivered to the preceding chambers.
Patent CA-2274192-A1 (CA)
Title: Voltage selection electrical connector
Inventor: KOTOWSKI DAVE G
IPC: H01R29/00
Filed: 1999-06-10
Abstract: An electrical connector for configuring the supply voltage of rotary electric machines, particularly electric motors, having a plurality of electrical windings. The connector includes an electrical terminal block mountable in a bell housing of the rotary electric machine. The terminal block includes a socket having a plurality of female electrical connectors coupled to a corresponding plurality electrical windings. A male electrical connector having a plurality of jumper pins matably engageable with the female electrical connectors of the socket in a first and second configurations to electrically configure first and second winding portions of each electrical winding in parallel or in series. The connector also includes a visual electrical configuration indicator to indicate whether the male electrical connector and socket are in the first or second configurations.
Patent CA-2275069-A1 (CA)
Inventor: OWEN ELLEN
IPC: B60D1/00
Filed: 1999-06-17
Abstract: A hitch link structure for a trailered apparatus, which hitch link has a forward positioned aperture for coupling a tow bar of the trailered apparatus, such as agricultural implements and other towed apparatus, to a drive apparatus, such as a tractor, where the hitch link has a reduced alloy element content in its as-cast material to reduce the economic cost of the cast material, and to enhance the post-casting processing capability of the hitch link, with the as-cast hitch link being quenched and tempered, and thereafter the forward-positioned aperture sidewall is flame-hardened at least at its forward surfuace to provide an increased hardness sidewall surface with a hardened case depth surrounding the hardened surface to tolerate the applied forces between the drive apparatus and the tow bar with increased wear capabilities and without deformation in proximity to the aperture.
Patent CA-2275222-A1 (CA)
Title: Procede de commande de moyens de declenchement de securite dans un generateur de haute tension et generateur de haute tension mettant en oeuvre un tel procede
Inventor: BURTIN JEAN PIERRE
IPC: H02H3/087
Filed: 1999-06-16
Abstract: Commande de déclenchement de sécurité pour éviter la formation d'arcs électriques lors de la mise en oeuvre d'un dispositif porté à une haute tension, notamment un dispositif d'application électrostatique de produit de revêtement. Selon l'invention, on active les moyens de déclenchement de sécurité (24) lorsqu'au moins un paramètre de courant atteint un seuil (38, 39) mais on fait varier ce seuil (45, 46) selon une loi de variation prédéterminée en fonction de la valeur de la haute tension (U).
Patent CA-2276567-A1 (CA)
Inventor: ORTEGA KERRY A
IPC: G10L21/00
Filed: 1999-06-29
Abstract: A method for creating dictation macros, comprising the steps of: storing a selected text string; displaying a graphical user interface (GUI) for naming a dictation macro responsive to a first user command, the GUI having a section for naming the macro; creating a baseform for a macro name entered into the section of the GUI responsive to a second user command;  and, associating the macro name with the stored selected text string as a the dictation macro. A  method for creating dictation macros in a speech application, comprising the steps of: creating a text string; selecting the text string; invoking a first user command for the speech application to create a dictation macro; naming the dictation macro; and, invoking a second user command for the speech application to create a baseform for the macro name and associate the macro name with the selected text string as the dictation macro.
Patent CA-2277462-A1 (CA)
Title: Method for the consistent execution of instructions, and controller for a network element
Inventor: KOCHER HARTMUT
IPC: H04L12/24
Filed: 1999-07-07
Abstract: Network elements (NE) for telecommunications networks are controlled using managed objects (MO1-MO3) which are accessed when instructions from an external management system are received. Different accesses must frequently be executed consistently.        A method for the consistent execution of instructions is disclosed wherein the instructions are combined into a transaction (TR_A), and wherein the execution of the instructions does not take effect until it has been committed, and is undone if not committed. Managed objects (MO1) which are accessed within the transaction (TR_A) are incorporated into the transaction. All managed objects (MO1-MO3) have a distinguished name which, when an object is accessed (ACC), is combined with a physical address (ADR). The combination causes the generation of a message (NOT) in response to which a managed object (MO1) being accessed is incorporated into the transaction (TR_A).
Patent CA-2280571-A1 (CA)
Inventor: HALTER RICHARD A
IPC: H04L12/403
Filed: 1999-08-20
Abstract: A communication system for controlling remote devices within a vehicle is provided. The communication system includes a master module for generating a command message, and a remote module for executing the command message and generating a response message. A data bus provides bidirectional communication between the master module and the remote module. The communication system also includes a message frame for communicating data between the master module and the remote module, the message frame includes the command message generated by the master module for execution by the remote module, and the message frame includes the response message generated by the remote module for providing feedback to the master module.
Patent CA-2281150-A1 (CA)
Title: Microwave cavity having a removable end wall
Inventor: LOI KEITH N
IPC: H01P7/06
Filed: 1999-08-30
Abstract: A plurality of end caps (14, 26, 34) engagable with a microwave cavity (12) each have an underside (28) configured differently to cause the microwave cavity (12) to have different electrical responses depending on which end cap (14, 26, 34) engages the microwave cavity (12). A microwave device includes a cylindrical cavity (12) and an end cap (14) movable within the cavity (12) to change its axial position within the cavity (12) thereby varying the volume and the electrical response of the cavity (12).
Patent CA-2281417-A1 (CA)
Inventor: FERRARI VERONIQUE
IPC: A61Q1/00
Filed: 1999-09-03
Abstract: L'invention a pour objet une composition cosmétique ou dermatologique comprenant dans une phase aqueuse: i) un oligomère copolyester téréphtalique hydrosoluble ou hydrodispersable comprenant essentiellement des motifs répétitifs dicarboxylates de formule (I): ¢-CO-A-CO-O-(CH2-CH2O)n-! (I) dans laquelle - A représente un groupement 1,4-phénylène, sulfo-1,3-phénylène, -n va de 1 à 4, - au moins 35 % en mole desdits motifs de formule (I) étant des motifs de formule (I) pour lesquels A représente un groupement 1,4-phénylène et n est égal à 1, - au moins 7 % en mole desdits motifs de formule (I) étant des motifs de formule (I) pour lesquels A représente un groupement sulfo-1,3-phénylène, la masse moléculaire en poids dudit oligomère copolyester étant inférieure à 20 000, ii) au moins un composé siliconé en émulsion dans la phase aqueuse. Cette composition est destinée au maquillage des matières kératiniques.
Patent CA-2282523-A1 (CA)
Inventor: WINGFIELD JONATHAN
IPC: G01N33/569
Filed: 1997-06-13
Abstract: An extended species-specific sequence region of yeast transcription factor IIB (yTFIIB) (amino acids 144-157) is critical for cell viability and gene activation. Four residues in yTFIIB, Lys-147, Cys-149, Lys-151, and Glu-152, are critical for yeast cell growth. Intragenic suppressor experiments identified mutations that reversed, or partially reversed, the temperature sensitive phenotype of a yTFIIB derivative bearing amino acid changes at these four positions to human residues. Some of these residues (positions 115, 117 and 182) are located outside the species-specific region of yTFIIB. The identification of this species-specific region provides a unique and specific target for antifungal drugs and a screening assay therefor.
Patent CA-2286406-A1 (CA)
Title: Pump dispenser and method of making it
Inventor: KEUNG WING-KWONG
IPC: B65D47/34
Filed: 1999-10-14
Abstract: A one-piece molded body and housing unit for a pump dispenser, the housing comprising a pair of spaced side walls and a top wall. A vertical tubular support and pump cylinder are both spaced from the side walls and meet the top wall.      Box-like channels are formed in the side walls and support trigger pins, spacing them in from the side walls. The mold includes blades on the upper mold half which extend down through the top wall to form the upper wall of the delivery tube. Additional blades on the upper mold half extend down through the top wall to form the channels and the trigger support pins in cooperation with mold surfaces from the lower half of the mold.
Patent CA-2287269-A1 (CA)
Inventor: MARCQ LAURENT
IPC: G09F15/00
Filed: 1999-02-24
Abstract: The invention concerns a set of elements for forming furniture (3) for visual display presentation (2), the set (1) comprising at least in combination:  lower (14) and upper (13) fixing means; support means (35) for example on the lower fixing means (14), designed to rest on the floor; a base (5) comprising at most one, even no means supporting (35) the set; and a lifting structure (41).
Patent CA-2287976-A1 (CA)
Title: Anti-helicobacter vaccine composition comprising a th1 adjuvant
Inventor: HAENSLER JEAN
IPC: A61P31/04
Filed: 1998-04-30
Abstract: The invention concerns the use of an immunogenic agent derived from Helicobacter, associated with an adjuvant such as QS-21, DC-chol or Bay R1005, for making a pharmaceutical composition designed to induce an immune response of the T helper 1 type (Th1), for preventing or treating Helicobacter infection in a mammal.
Patent CA-2288144-A1 (CA)
Title: Antithrombotic agents
Inventor: SMITH GERALD FLOYD
IPC: C07D409/12
Filed: 1998-04-30
Abstract: This application relates to novel compounds of formula (I) (and their pharmaceutically acceptable salts), as defined herein, processes and intermediates for their preparation, pharmaceutical formulations comprising the novel compounds of formula (I), and the use of the compounds of formula (I) as thrombin inhibitors.
Patent CA-2289686-A1 (CA)
Title: Use of betulinic acid derivatives for the treatment and prevention of melanoma
Inventor: DASGUPTA TAPAS K
IPC: A61K36/00
Filed: 1998-04-06
Abstract: A composition and method of preventing or inhibiting tumor growth, and of treating malignant melanoma, without toxic side effects are disclosed.  Betulinic acid or a betulinic acid derivative is the active compound of the composition, which is topically applied to the situs of tumor.
Patent CA-2290343-A1 (CA)
Inventor: BERNARD GILBERT
IPC: F27D21/00
Filed: 1998-05-13
Abstract: The invention relates to a charging device for creating superimposed layers of fine-grained bulk material on a rotating hearth (2). For each layer of bulk material to be charged, said charging device comprises a discharge hopper (22) having an outflow slot (36) and a discharge roller (42) positioned ahead of each outflow slot (36). Said outflow slot (36) and discharge roller (42) extend essentially at a right angle to the direction of rotation of the rotating hearth and the discharge roller (42) has a drive (44), the rotational frequency of which can be controlled.
Patent CA-2292953-A1 (CA)
Title: High-activity phytase granulate
Inventor: BARENDSE RUDOLF CAROLUS MARIA
IPC: A23K1/00
Filed: 1998-06-04
Abstract: A process is disclosed for preparing aqueous phytase-containing liquids involving culturing microorganisms of the genus Aspergillus or Trichoderma in a medium containing assimilable carbon and nitrogen sources (e.g. glucose and ammonium ions), filtering the medium and subjecting the resulting filtrate to ultra-filtration to give an aqueous composition having at least 14,000 FTU/g. This aqueous liquid can be used to prepare granulates that can be incorporated in animal feedstuffs.
Patent CA-2293771-A1 (CA)
Inventor: SCHWEIGER DAVID J
IPC: F16J15/08
Filed: 1999-12-24
Abstract: In a sealing gasket, multiple metallic gasket layers are intelocked together by cooperating self aligning gripping members that mesh together. First and second gasket layers each have an engagement surface, a sealing surface and an aperature therethrough. Each engagement surface has disposed thereon a plurality of gripping members extending radially outwardly from a periphery of the apertures. The engagement surfaces of the first and second gasket layers are brought into face-to-face engagement such that the gripping members of the first gasket layer mesh together with the gripping members of the second layer to maintain the proper alignment of the first and second gasket layers and prevent lateral movement of the gasket layers with respect to one another.
Patent CA-2294560-A1 (CA)
Title: Process for using polyurethane foam
Inventor: MULLER LOUIS
IPC: C08G101/00
Filed: 1999-12-30
Abstract: A process for preparing a polyurethane foam, especially according to the one- shot foaming process the quasi-prepolymer process and the prepolymer process, by reactions between a polyisocyanate and an active hydrogen-containing component including water and an organic polyol wherein said reactions are conducted in the presence of a reaction product formed by reaction between a tertiary amine and an aryloxy substituted carboxylic acid.
Patent CA-2295056-A1 (CA)
Title: Apparatus and method for measuring optical characteristics of teeth
Inventor: JUNG RUSSELL W
IPC: G01N21/57
Filed: 1998-06-30
Abstract: Optical characteristic measuring systems and methods for determining the color or other optical characteristics of teeth comprising a probe body (2) wherein the probe provides light to the surface of the object/tooth (20). Perimeter receiver fiber optics (102) are spaced apart from a source fiber optic and receive light from the surface of the object/tooth (20) being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics (102) to determine information regarding the height and angle of the probe with respect to the object/tooth being measured wherein the numerical apertures of the receiver fiber optics (102) are different.