baber/WOPTO huggingface dataset:
Patent CA-2194444-A1 (CA)
Inventor: GROENHOEJ LARSEN CHRISTIAN
IPC: C07K16/24
Filed: 1995-06-07
Abstract: This invention relates to a polypeptide other than human interleukin (10) which has at least one of the following properties: a) induces inhibition of spontaneous IL-8 production by human monocytes, b) induces inhibition of IL-1.beta. induced IL-8 production by human peripheral blood mononuclear cells (PBMC), c) induces production of interleukin-1 receptor antagonistic protein (IRAP) by human monocytes, d) induces chemotactic migration of CD8+ human T  lymphocytes in vitro, e) desensitizes human CD8+ T cells resulting in an unresponsiveness towards rhIL-10, f) suppresses the chemotactic response of CD4+ T human lymphocytes towards IL-8, g) suppresses the chemotactic response of human monocytes towards MCAF/MCP-1, h) does not inhibit class II MHC  molecule expression on human monocytes, in contrast to human IL-10, i) induces the production of IL-4 by cultured normal human CD4+ T cells, j) reduces the TNF.alpha. production in human mixed leukocyte reaction. In particular, the invention relates to the nonapeptide Ala-Tyr-Met-Thr-Met-Lys-Ile-Arg-Asn and analogues and variants thereof.
Patent CA-2196568-A1 (CA)
Inventor: LENNOX CHARLES D
IPC: A61B18/08
Filed: 1995-08-01
Abstract: Un outil rigide allongé (200) ayant une extrémité distale tranchante (202) est introduit dans une masse solide à l'intérieur du corps d'un être vivant par une incision pratiquée dans la masse solide au moyen de ladite extrémité distale tranchante. Un manchon allongé, dans lequel s'engage l'outil rigide allongé, est introduit dans la masse solide. Un fluide est fourni à une chambre expansible (8) située à proximité d'une extrémité distale du manchon allongé par l'intermédiaire d'au moins un conduit (26) incorporé dans le manchon allongé, afin de gonfler la chambre expansible, pendant que celle-ci est amenée à pénétrer dans la masse solide par des interstices. Un dispositif chauffant (22, 24) se trouvant dans la chambre expansible est alimenté par au moins conducteur allongé situé dans le manchon allongé, afin de chauffer le fluide se trouvant dans la chambre expansible, pendant que celle-ci est remplie avec ledit fluide et qu'elle est amenée à pénétrer dans la masse solide par des interstices.
Patent CA-2198356-A1 (CA)
Inventor: GICS PAUL W
IPC: B65D77/20
Filed: 1995-07-27
Abstract: L'invention concerne une barquette (22) pour aliments, entourée en partie par une enveloppe (24). La barquette a une base (30) et une paroi latérale (32) partant de la base. L'enveloppe de la barquette a un panneau inférieur (50) jouxtant au moins une partie de la base de la barquette et au moins un panneau latéral (52) partant du panneau inférieur (50) et jouxtant au moins une partie de la paroi latérale. Le panneau latéral a une section qui adhère à la paroi latérale. Cette barquette et son enveloppe forment un emballage complet pour aliments. On décrit également un procédé associé.
Patent CA-2200217-A1 (CA)
Title: Abrasive articles with encapsulated lubricant
Inventor: HAGIWARA HIRONORI
IPC: B24D3/34
Filed: 1995-10-06
Abstract: Abrasive articles having an encapsulated lubricant are described. In one aspect, the articles are characterized by a base substrate comprising a plurality of polymeric fibers adhered to one another at mutual contact points, the substrate having a base weight within the range from 20 to 10,000 g/m2, abrasive grains adhered to the substrate and a plurality of lubricant capsules adhered to the substrate the capsules comprising a continuous shell with lubricant therein, and the shell comprising a cured thermosetting resin. In another aspect, a composite abrasive article is characterized by at least two layers of the aforementioned abrasive article compressed together and adhered by a binder, the composite article having a flexural modulus of not more than 100 kgf/cm2.
Patent CA-2202739-A1 (CA)
Title: Atrial defibrillation system having a portable communication device
Inventor: BOCEK JOSEPH M
IPC: A61N1/39
Filed: 1997-04-15
Abstract: An atrial defibrillation system includes an implantable atrial defibrillator including an atrial fibrillation detector and an atrial  cardiovertor,  and an external  communication device  dimensioned  to  be  hand-held  and including  an  RF transmitter for transmitting a command signal to the implanted defibrillator.    The  implantable  defibrillator  includes  a receiver for receiving the command signal,  activation means responsive to receipt of the command signal for activating the atrial fibrillation detector and the atrial cardiovertor if the atrial fibrillation detector detects atrial fibrillation, and  an  RF  transmitter  for  transmitting  an  acknowledgment signal to the external communication device responsive to the receiver  receiving  the  command  signal.    The  external communication device further includes a receiver for receiving the acknowledgment signal and an indicator for providing a perceptible   indication   responsive   to   receipt   of   the acknowledgment signal.
Patent CA-2204118-A1 (CA)
Inventor: DEL VIGNA PAUL
IPC: G06F9/45
Filed: 1995-11-01
Abstract: A method and apparatus for translating source code written in one computer language to source code written in another language wherein translated static fragments are generated in the face of textual inconsistencies. Exactly one target language definition of each source language static fragment is generated and the differences are encapsulated in new parameters.
Patent CA-2204204-A1 (CA)
Title: Carbohydrate derivatives
Inventor: WESTERDUIN PIETER
IPC: C08B37/00
Filed: 1997-05-01
Abstract: The invention relates to carbohydrate derivatives having the formula I, (See formula I) wherein R1 is H or CH2OSO3-; R2 and R3 are independently H, (1-6C)alkyl or SO3-; R4 is OSO3-or NHSO3-; n is 0 or 1; p is 1 or 2; or a pharmaceutically acceptable salt thereof. The compounds of the invention have antithrombotic activity and may be used for inhibiting smooth muscle cell proliferation.
Patent CA-2206078-A1 (CA)
Title: Multi-layer distal catheter section
Inventor: SAMSON GENE
IPC: A61M25/00
Filed: 1997-05-23
Abstract: This is a distal-most section of a catheter suitable for treating a tissue target within the body, which target is accessible through the vascular system. Central to the invention is a multi-component or multi-layer catheter section used distally on an endovascular catheter. In particular, the inventive catheter section has at least one interior stiffener member and an exterior tubing member. Between the at least one interior stiffener member and the exterior tubing member is a metallic braid.
Patent CA-2207118-A1 (CA)
Inventor: KRUSE NEILS A
IPC: H03K17/0812
Filed: 1997-06-06
Abstract: A command input of a high frequency switch is gated with the output of a power dissipation limiter.   the limiter includes a counter that counts pulses of the command input.  Between regularly occurring reset pulses, if a pulse count is obtained that indicates burst period above a normal threshold level, the limiter generates a fault signal that inhibits further operation of the high frequency switch until the next regularly occurring reset pulse.
Patent CA-2207962-A1 (CA)
Inventor: LIN WE MING
IPC: B65D27/38
Filed: 1997-06-16
Abstract: The present invention has a good method of opening envelope and primarily having to provide a better ease of opening method. Its structure is distinctively different from the traditional envelopes or tears open envelopes with characteristics a line of perforation is set on one of the four folding lines of cover flaps. Furthermore, a 2 to 3 mm wide of tenacious tearing wire is adhered to the line of perforation having one end of it consists of an angled tearing line. To open, simply tear from the angled tearing line and lightly pull the tearing wire along the line of perforation towards the opposite end, which allows the tenacious self-adhesive tearing wire to break free from the line of perforation and effectively cutting the envelope open from the line of perforation. It has characteristics that consist of ease of manufacture, ease of use and high reliability of prevent from unintentional opening.
Patent CA-2209108-A1 (CA)
Title: Self-levelling fluid mortar including calcium sulphate and lime
Inventor: SARI MUSTAPHA
IPC: C04B111/62
Filed: 1995-12-29
Abstract: PCT No. PCT/FR95/01758 Sec. 371 Date Jun. 27, 1997 Sec. 102(e) Date Jun. 27, 1997 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/20901 PCT Pub. Date Jul. 11, 1996The invention relates to a self-levelling fluid mortar including calcium sulphate, granulates, lime, water and either a silica and a compound containing alumina or a pozzuolana, and to a screed obtained from said fluid mortar. It also relates to the combined use of lime and either of a silica and of a compound containing alumina or a pozzuolana to increase the mechanical strength and reduce the water sensitivity of a screed.
Patent CA-2210080-A1 (CA)
Inventor: SHAFAI LOTFOLLAH
IPC: H01Q1/38
Filed: 1997-07-08
Abstract: An end-fire microstrip antenna which is particularly suitable for low-profile applications comprises a dielectric substrate having a first surface and an opposite surface. A driven element, a microstrip feedline and a plurality of (parasitic) director elements are provided on the first surface. These elements extend in the same plane and are spaced apart from each other in a longitudinal or end-fire direction of the antenna. Likewise, the director elements are spaced apart from each other in a row extending in the end-fire direction. The antenna further comprises a ground plane provided on the second surface. The driven element comprises a conductive strip connected at one end to the microstrip feedline and open-circuit at its opposite end. It has at least one undulation in such same plane. The undulation has at least one limb extending transversely to the end-fire direction. A conductive reflector element may be provided behind the driven element. The director elements may comprise dipoles or patches and may be equal in width and uniformly spaced. Alternatively, the width and/or spacing may vary according to the distance from the driven element. A plurality of the antennas may be assembled as an array and operated to provide a single beam or a plurality of individual beams.
Patent CA-2212089-A1 (CA)
Title: Bist memory test system
Inventor: GILLINGHAM PETER B
IPC: G11C29/00
Filed: 1997-07-31
Abstract: A semiconductor device having a self test circuit including an embedded dynamic random access memory array for storing data, a self test controller for internally generating test data patterns and expected resulting data and for comparing the expected resulting data with actual resulting data, test interface circuitry for loading the test data patterns into the memory and reading back the actual resulting data from the memory, means for selectively programming a voltage level to be applied to a cell plate of the memory according to predetermined test requirements and means for storing an address of a defective memory cell. In addition the semiconductor device includes means for repairing a defective memory row or column in response to a signal received from the self test controller.
Patent CA-2213647-A1 (CA)
Title: Babe-ease nurser
Inventor: VOSS STEVEN A
IPC: A61J11/00
Filed: 1997-10-10
Abstract: A method of Bottle feeding Babies utilizing a *Diaphram type check valve* and *Pre packaged beverage inserts* as well as a *Self perforating self sealing induction body*.
Patent CA-2214277-A1 (CA)
Title: A rear view mirror unit for a vehicle
Inventor: SO FUKSANG
IPC: B60R1/06
Filed: 1996-04-03
Abstract: PCT No. PCT/SE96/00439 Sec. 371 Date Sep. 9, 1997 Sec. 102(e) Date Sep. 9, 1997 PCT Filed Apr. 3, 1996 PCT Pub. No. WO96/31365 PCT Pub. Date Oct. 10, 1996An optical rear view mirror unit for motor vehicles comprises a plurality of converging optic elements and at least one intermediate optic element. The said each converging optic element is either a converging lens or a concave mirror comprisisng at least one single optic component, and the said intermediate optic element is either a said converging optic element or a simple reflector, by which a first converging optic element is an imaging optic element, located outside a vehicle, to form a first inverted image which is in or in the vicinity of an intermediate optic element, effecting the said intermediate optic element to direct the rays, from the first imaging optic element towards a second imaging optic element. The said second imaging optic element is located inside a vehicle, to form a second upright image which is in or in the vicinity of the last converging optic element in the said mirror unit, effecting the said last converging optic element further converge and redirect the rays from the said second imaging optic element towards the eyes of an observer. The optical axis after passing through the first imaging optic element is traveling forwardly and inwardly of a vehicle, at an acute angle to the longitudinal axis of a vehicle; and the said optical axis, after reflected by a reflecting interface of the said intermediate optic element, is traveling backwardly and inwardly, also at an acute angle to the longitudinal axis of a vehicle. The sum of the said two angles is less than 90 degrees. At least one refrecting prism may be added either before or after the said first or the second imaging optic element if needed, to further deflect the light to the desired pathway.
Patent CA-2215629-A1 (CA)
Title: Treatments for inhibiting vinyl aromatic monomer polymerization
Inventor: ARHANCET GRACIELA B
IPC: C09K15/24
Filed: 1996-06-07
Abstract: Compositions and methods for inhibiting vinyl aromatic monomer polymerization during processing are disclosed. The compositions are combinations of a benzoquinone derivative and a hydroxylamine compound and are added to the monomer during processing. The preferred composition is t-butylbenzoquinone or N,N-dimethylindoaniline and bis(hydroxypropyl)hydroxylamine in a weight ratio ranging from 1:9 to 9:1.
Patent CA-2217475-A1 (CA)
Title: Balanced brake assembly having coincident piston application
Inventor: MAXWELL SCOTT D
IPC: F16D65/00
Filed: 1997-10-03
Abstract: A brake assembly (30) has a plurality of brake fluid actuated pistons. The brake assembly includes a brake inlet port (46) for receiving brake fluid from a fluid reservoir. The brake assembly includes a plurality of cylinders (32, 34, 36, 38, 40, 42, and 44) for actuating a corresponding plurality of pistons. The plurality of cylinders includes at least a first cylinder (32), a second cylinder (44), and a third cylinder (38) for actuating corresponding pistons. The first, second, and third pistons actuate at first, second, and third time intervals. A fluid distribution manifold (48) is connected in fluid communication with the brake inlet port. A plurality of cylinder manifolds (50) includes at least a first cylinder manifold connected in fluid communication with the fluid distribution manifold and the first cylinder, a second cylinder manifold connected in fluid communication with the fluid distribution manifold and the second cylinder, and a third cylinder manifold connected in fluid communication with the fluid distribution manifold and the third cylinder. The first, second, and third cylinder manifolds connect the first, second, and third cylinders in parallel fluid flow, and the parallel fluid flow tends to equalize the first, second, and third time intervals.
Patent CA-2221400-A1 (CA)
Inventor: FUJIMURA TAKASHI
IPC: G01S13/90
Filed: 1997-11-17
Abstract: An along-track interferometric SAR (Synthetic Aperture Radar) of the present invention includes a single SAR line and observes a target only once. SAR data derived from a single observation are subjected to look division in order to reproduce two SAR images deviated in time from each other. Interference processing is executed with the two SAR images in order to determine a phase difference.     The phase difference is converted to the velocity of the target. This can be done without resorting to any additional hardware.
Patent CA-2221464-A1 (CA)
Title: Cosmetic make-up compositions
Inventor: MCDERMOTT PADRAIG HUGH
IPC: A61K8/00
Filed: 1996-04-23
Abstract: Cosmetic make-up compositions comprising an insoluble polymeric material in an aqueous emulsion and an alkyl- or alkoxy-dimethicone copolyol having general formula (I) wherein X is a hydrogen atom or a C1 to C16 alkyl, alkoxy or acyl radical, Y is C8-C22 alkoxy or alkyl radical, n = from about 0 to about 200, m = from about 1 to about 40, q = from about 1 to about 100, the molecular weight of the residue (C2H4O-)x(C3H6O-)yX being from about 250 to about 2000, x and y being selected so that the weight ratio of the oxyethylene/oxypropylene groups is from about 100:0 to about 20:80. The compositions exhibit improved wear and water resistance and are removable with soap and water.
Patent CA-2221890-A1 (CA)
Inventor: BRICAUD HERVE
IPC: H01R24/62
Filed: 1997-04-07
Abstract: The invention Proposes an electronic connection unit (30), in particular for a personal computer, in the general form of a card of the type comprising a shell (32, 34) with upper (32) and lower (34) parallel and opposite plane main walls (44, 46) which, between them, delimit a cavity (48) inside which an intermediate board (36), in particular a printed-circuit board, is arranged which extends substantially halfway between the opposite inner faces (45, 47) of the main walls, and parallel to the latter, and of the type in which the unit (30) is associated with a connector (64) for connecting a contact card (C) with integrated circuit(s) which includes a support (66) made of insulating material to the unit, and of the type wherein the support (66) is arranged on the upper face (37) of the intermediate board (36), characterized in that the support (66) of the connector (64) includes means (101) for positioning it, which interact with complementary means (100) of the intermediate board (36).
Patent CA-2222594-A1 (CA)
Title: System for distributed task execution
Inventor: KAHN ROBERT E
IPC: G06F9/46
Filed: 1996-05-30
Abstract: Tasks can be done on a network of mul-tiple Knowbot Service Station computers (56a, 56b). At each of the computers (56a, 56b), Knowbot Programs (54a, 54b) may be received and transmitted on the communication links, and may be stored and created in the Knowbot Ser-vice Environment (50). Each Knowbot Program (54a, 54b) includes a globally unique identifier, navigation information defining a route through the network; and information concerning a task to be done. Knowbot Programs (54a, 54b) may interact with each other and other network re-sources through observing Knowbot Emissary rules and possibly purchase or contract for goods and services by means of Knowbot charge cur-rency. Self-authenticating Knowbot Service Sta-tions (56a, 56b, ...), in the Knowbot Framework (28), create and authenticate Knowbot Programs (54a. 54b), protect data as well as control its ap-plication in the network environment according to stated terms and conditions.
Patent CA-2224537-A1 (CA)
Inventor: BRUECKNER RAIMUND
IPC: B22D11/114
Filed: 1997-12-11
Abstract: Process for regulating the temperature and making uniform the temperature profile of a molten metal billet A process for regulating the temperature and making uniform the temperature profile of a molten metal billet, in particular of a steel billet, during its flow through an outlet in a metallurgical vessel is proposed, wherein the billet in the outlet is heated up through inductive electromagnetic coupling of the outlet and/or of the billet by means of an electromagnetic ac field and is agitated through inductive coupling of the billet by means of at least one spatially variable magnetic field.
Patent CA-2224898-A1 (CA)
Title: Dispositif de montage en porte a faux pour bobine tournante, par exemple pour machine de cablerie
Inventor: ROULY ERIC
IPC: D07B7/06
Filed: 1998-01-26
Abstract: Il s'agit d'un dispositif de montage du genre comportant un arbre de support (32), qui est apte à recevoir une bobine (12), et qui, monté rotatif sur un bâti (13), s'étend en porte à faux à compter de ce bâti (13). Suivant l'invention, il y a, du côté du bâti (13), à l'émergence de l'arbre de support (32), un plateau d'appui (36), qui est calé axialement sur ce bâti (13), avec interposition de moyens de roulement, et qui, coaxial de l'arbre de support (32), s'étend transversalement par rapport à cet arbre de support (32), et, à l'extrémité libre de l'arbre de support (32), un dispositif de serra ge (38), qui, attelé de manière amovible à l'arbre de support (32), est apte à soumettre la bobine (12) à une force de serrage de nature à la maintenir plaquée contre le plateau d'appui (36) par sa joue (23) opposée. Application, notamment, aux machines de câblerie.
Patent CA-2225654-A1 (CA)
Inventor: KORTE HANS-JUERGEN
IPC: C22B21/00
Filed: 1996-08-02
Abstract: L'invention concerne un procédé permettant de purifier des gaz brûlés de fours d'installations de fusion, de refusion ou de combustion, ainsi que l'utilisation des poussières de filtrage produites à cette occasion. Cette invention s'utilise notamment pendant la production ou la préparation de métaux non ferreux. Selon l'invention, on injecte à sec au moins un composé alcalin, notamment du NaHCO¿3?, éventuellement en présence de charbon actif et/ou de coke de four Martin, dans les gaz brûlés qui se dégagent du processus de production. La poussière de filtrage produite à cette occasion est renvoyée dans le processus de fusion ou de combustion. Etonnamment, il a été démontré que la poussière de filtrage ainsi renvoyée permettait d'abaisser la teneur en dioxine et en furane dans le gaz brut. La composition de la poussière de filtrage permet également de l'utiliser comme sel de recouvrement pour la production d'aluminium secondaire.
Patent CA-2226103-A1 (CA)
Title: Fifth wheel locking mechanism
Inventor: GREER DENNIS E
IPC: B62D53/10
Filed: 1995-12-28
Abstract: A novel interconnection of the jaw (42), wedge (26) and operating handle (21) in a fifth wheel (11) facilitates the provision of an indicator (58) on a secondary locking mechanism which further insures the security of the system. In the invention, the jaw (42) is connected to the operating handle (21) by a pivoting timing lever (31) which pivots off a pin (41) on the jaw (42) such that the jaw (42) remains engaged with the fifth wheel (11) until the wedge (26) is substantially removed from engagement with the jaw (42). In cooperation with the primary locking mechanism, a secondary lock is provided at the end of the operating handle (21) such that a pawl arrangement (51) engages a stop (63) on the fifth wheel assembly (11) until positively released by the operator. The pawl arrangement (51) further has a mechanical indicator (58) which extends beyond the fifth wheel assembly (11) and allows the operator to determine whether the king pin (16) is engaged and the secondary lock is activated.
Patent CA-2227970-A1 (CA)
Inventor: DOYON PAUL
IPC: B60P1/36
Filed: 1998-03-26
Abstract: Un convoyeur-benne comprenant un plancher et deux murs, et le plancher et les murs chacun comprenant une chenille et une série de rouleaux. La chenille du plancher est en deus parties réunies bout à bout: une partie du haut faite d'une courroie continue et étanche, et une partie du bas faite d'une série de lattes pouvant être espacées l'une de l'autre. Un point sur la courroie continue avance de l'amont jusqu'à l'aval pour le déchargement puis recule vers l'amont pour recevoir un nouveau chargement. Les rouleaux du plancher ne sont pas identiques. Le premier rouleau du plancher, à l'aval, a un diamètre supérieur aux autres rouleaux du plancher. Le dernier rouleau à l'amont, est muni de dents qui rencontrent des trous dans les lattes de la chenille pour faire rouler celle-ci. Une cornière joint la courroie continue du plancher et celle des murs pour entraîner les chenilles des murs avec la chenille du plancher. Le rouleau avant élevé permet de contenir des matières à l'intérieur du convoyeur-benne lors du transport.