baber/WOPTO huggingface dataset:
Patent CA-2164810-C (CA)
Title: Machine polyvalente servant a la recolte et au transport de produits agricoles
Inventor: TAMMISALO TOIVO
IPC: A01G23/081
Filed: 1994-05-31
Granted: 2002-10-01
Abstract: La présente invention concerne une machine qui associe la récolte au transport et comprend un bras pivotant multidirectionnel et extensible (1). Celui-ci se termine par un bras en porte-à-faux (2) dont une extrémité est munie d'un instrument de capture (4) pour la récolte et l'autre d'une pince pour le chargement (3). Le bras en porte-à-faux (2) est conçu pour pivoter sur le plan longitudinal autour d'un axe (8), afin de placer l'une de ses extrémités (3 ou 4) en position de travail, en cas de besoin.
Patent CA-2165633-C (CA)
Inventor: ROGERS KEVIN JOHN
IPC: B01D53/50
Filed: 1995-12-18
Granted: 1999-05-18
Abstract: A method of forced oxidation flue gas desulfurization uses an oxidation air system air stream to not only provide oxidation air into an absorber vessel, but also to pneumatically convey and inject dry reagent into the absorber vessel to satisfy reagent addition requirements. If necessary, other dry additives can be added to the dry reagent so that the oxidation air stream injects both the dry reagent and the dry additives into the absorber vessel. The dry additives can be added in this method even if the reagent is introduced by other known methods.
Patent CA-2167673-C (CA)
Inventor: TANAKA AKIHIRO
IPC: A61P9/08
Filed: 1994-07-19
Granted: 2004-09-21
Abstract: This invention relates to nitrogen-containing aromatic 5-membered ring-condensed benzazepine derivatives represented by the general formula (I)   (symbols in the formula have the following meanings; ring B: a nitrogen-containing aromatic 5-membered ring having at least 1 nitrogen atom and optionally one oxygen or sulfur atom, which may optionally have substituent(s), R1 and R2: these may be the same or different from each other and each represents a hydrogen atom, a halogen atom, a lower alkyl group, an amino group which may optionally be substituted by lower alkyl group(s), or a lower alkoxy group, A: a single bond; a group represented by the formula -NHCO-(CR3R4)n-, n: 0 or an integer of from 1 to 3, R3 and R4: these may be the same or different from each other and each represents a hydrogen atom, a lower alkyl group (provided that R3 and R4 may together form a lower alkylene group having 2 to 7 carbon atoms), and ring C: a benzene ring which may optionally have substituent(s)) and salts thereof; to pharmaceutical compositions which contain these compounds as an active ingredient and to intermediates which are useful in synthesizing these compounds. The compounds of this invention are useful as arginine vasopressin antagonists.
Patent CA-2168864-C (CA)
Title: Retortable polymeric films
Inventor: DEGRASSI ALFIERI
IPC: B32B27/28
Filed: 1994-08-25
Granted: 2004-10-05
Abstract: A polymeric film having superior oxygen barrier properties comprising at least three layers, two layers (12, 16) formed of an aliphatic polyamide such as poly(caprolactam) sandwiching a layer (24) formed of an aliphatic-aromatic polyamide such as poly(m-xylylene adipamide) or a blend of an aliphatic/aromatic polyamide such as poly(m-xylylene adipamide) with an ethylene vinyl alcohol copolymer.
Patent CA-2172940-C (CA)
Title: Power supply circuit having an auxiliary power source for compensating for main power drop
Inventor: YAMASHITA OSAMU
IPC: H04B1/40
Filed: 1996-03-28
Granted: 1999-07-13
Abstract: A power supply circuit is provided with a supplemental power source which is intermittently brought into service each time a main power source is coupled to a high power drain circuit. That is, the supplemental power source is switched to a circuit, which is susceptible to power drop, in response to switching over of the main power source to the high power drain circuit.
Patent CA-2179128-C (CA)
Inventor: ISAACSON LARRY Z
IPC: B24C3/12
Filed: 1996-06-14
Granted: 2002-01-01
Abstract: A method and apparatus for creating a uniform texture on the face of an object using at least one sandblasting nozzle. Each nozzle is disposed at a placement distance from the face of the object based on factors including the relative motion therebetween, the size of the nozzle, the air pressure feeding particle through the discharge end of the nozzle, the material composition of the object, and the desired appearance of the face of the object after texturizing. The nozzle discharges blast media to uniformly texturize the face of the object to obtain the desired appearance.
Patent CA-2181178-C (CA)
Inventor: ANDREASCH WOLFGANG
IPC: G02B7/00
Filed: 1995-11-10
Granted: 2000-04-11
Abstract: A mechanical fastening system for (micro-)optical elements (3) is presented which for their part are mounted in an individual module in the form of a rectangular parallelepiped (2). Standard components (1) of this type are initially mounted on a stool-like frame, which can for example be in the form of a "tripod" (5) or a "ball leg" (47-49). The frame has a platform (6) from which at least 3 legs can be offset in such a way that they form either spherical segments (40-42) or limbs (7-9) which for their part merge into offset foot areas (10-12). The offsetting carried out creates hinges (13-18, 43-45) which have a flexural characteristic. Further variants provide for "balljoints" (25-27, 25a-27b) instead of (linear) hinges. The production of a corresponding basic structure (5') for a fastening system based on the object of the invention can be achieved by laser beam cutting or punching a steel sheet. Reinforcement plates can be applied to the surface in the area of the limb (7-9). Side bracing profile pairs (40a, 40b; 41a, 41b; 42a, 42b) can be fitted in the peripheral area (46a-46c) of the spherical segment (40-42) as well. It is also possible to base the construction on thicker sheets when producing the basic structure (5'), and to then subject these to subtractive material machining processes. The proposed fastening system enables uni- or multi-dimensional layouts to be created using automatic placing and fastening technologies.
Patent CA-2181403-C (CA)
Inventor: GIRARD PIERRE
IPC: D21H19/24
Filed: 1996-07-17
Granted: 2001-01-30
Abstract: Paper which has been sulphurised with H2SO4 is treated to improve its properties further: (i) initially by applying water or aqueous solution to the side(s). Also claimed are: (a) the application of pigmented coat(s) to one side of a sheet of sulphurised paper to facilitate subsequent metallisation and/or printing; and (b) paper treated by these processes.
Patent CA-2181541-C (CA)
Inventor: LEDGER NEVILLE RICHARD
IPC: B60J10/02
Filed: 1995-12-06
Granted: 2002-03-05
Abstract: Bonded screens such as vehicle windscreens (1) bonded to a supporting frame (5) by homogeneous bonding material (6) are released by firstly arranging en ergydelivery means (9) adjacent the screen and subsequen tly transmitting energy fromthe delivery means through the screen thereby to  effect release of he screen (1) from the frame (5) by either causing degradation of some of the homogeneous bondi ng material and/or cleavage or degradation of the screen material. The energy d elivered may, for example, be ultrasonic or laser radiation, and is preferably arrang ed to be concentrated at a predetermined localised region to enhance the release mech anism.
Patent CA-2183684-C (CA)
Inventor: HANSEN RICHARD D
IPC: A61K39/12
Filed: 1995-02-08
Granted: 2008-07-15
Abstract: A method for vaccinating an animal by implanting subcutaneously an immune stimulating biologically active material into an animal with a biologically active pellet is described. Particularly described is the method of vaccinating an animal by implanting the pell et in the ear of an animal to eliminate edible tissue damage without inducing a "dropped ear" or "down ear".
Patent CA-2184717-C (CA)
Title: Roaming mobile communication system and method
Inventor: UCHIYAMA YASUYUKI
IPC: H04W92/02
Filed: 1995-12-28
Granted: 2000-05-09
Abstract: A scheme for enabling a roaming call termination connection for a mobile subscriber between mobile communication networks adopting different roaming number allocation schemes is disclosed. A first mobile communication network in which a visited location register of a visited network temporarily allocates a roaming number at a time of call termination connection and a second mobile communication network in which a gateway location register of a visited network allocates a roaming number at a time of position registration are connected through an interworking location register, which functions as a visited location register from a viewpoint of the first mobile communication network and as a home location register from a viewpoint of the second mobile communication network when a mobile subscriber of the first mobile communication network roams to the second mobile communication network, and functions as a home location register from a viewpoint of the first mobile communication network and as a gateway location register from a viewpoint of a second mobile communication network when a mobile subscriber of the second mobile communication network roams to the first mobile communication network, in a position registration and call termination connection control operation at a time of roaming of a mobile subscriber.
Patent CA-2188608-C (CA)
Title: Anti-static, anti-smearing pre-stretched and pressed flat, precision-cut striped flexible coverings for transfer cylinders
Inventor: DEMOORE HOWARD W
IPC: B41F13/193
Filed: 1996-10-23
Granted: 2008-10-14
Abstract: Freshly printed sheets are transferred from one printing unit to another by transfer cylinders each having an ink repellent, electrically conductive, striped flexible jacket covering that is movable relative to the sheet support surf ace of the transfer cylinder. The jacket covering is made of a flexible fabric material that is pre-stretched, pressed flat, cut to size and treated with an ink repellent compound and is also treated with an anti-static ionic compound or is otherwise rendered electrically conductive by one or more conductive strands.  Electrostatic charges carried by the freshly printed sheets are discharged through the ink repellent, electrically conductive, flexible jacket covering into the grounded transfer cylinder. A low friction, electrically conductive cylinder base covering that includes center alignment marks is secured to the transfer cylinder for engaging the flexible jacket covering. The ink repellent, electrically conductive flexible jacket covering is provided with alignment center marks and alignment stripes so that the flexible jacket covering can be precisely aligned with ease and secured over the gripper edge, tail edge and side edges of the transfer cylinder. The low frictional coefficient of the conductive cylinder base covering is further reduced by nodes and/or openings.
Patent CA-2193971-C (CA)
Title: Pseudo telecentric optical design for flow cytometric blood cell analyzer
Inventor: CHUPP VERNON L
IPC: G01N35/10
Filed: 1995-07-28
Granted: 2000-10-31
Abstract: A pseudo telecentric flow cytometric optical system for the simultaneous detection of several characteristics of particles suspended in a flowing medium. The system is made up of a flowcell (128) through which the particles pass substantially one particle at a time, an optical system for directing light (121) from a light source (120) onto the flowing particles in flowcell, a side angle optical collection system (150) for receiving light from the flowing particles and for directing the light to one or more of a first set of detectors, and a forward angle collection system (160) for receiving light from the flowing particles and for directing the light to one or more of a second set of detectors. The side angle optical collection system can include a condenser lens (132) for directing light toward the first set of detectors with an exit pupil (151) of the condenser lens located at the back focal plane of the condenser lens; a photosensitive surface of one or more of the first set of detectors (141, 142, 143, 144) is located at conjugate points of the back focal plane of the condenser lens such that an image of the exit pupil is positioned at the photosensitive surface of one or more of the first set of detectors. The forward angle optical collection system can include a collecting lens (130) for directing light toward the second set of detectors (131) where the collecting lens exit pupil is located in the back focal plane of the collecting lens and a photosensitive surface of one or more of the second set of detectors is located at the back focal plane of the collecting lens.
Patent CA-2200772-C (CA)
Inventor: HANNECART ETIENNE
IPC: C08L27/16
Filed: 1997-03-21
Granted: 2006-05-09
Abstract: Les compositions contiennent un polymère de fluorure de vinylidène choi si parmi les polymères vierges et les polymères usagés et thermiquement dégradé s, et, à titre de stabilisant thermique, une quantité de carboxylate de bismuth choisi parmi le succinate, l'acrylate et le téréphtalate de bismuth et leurs mélanges, en général d'au moins 0,05 partie et ne dépassant pas 5 parties pour 100 partie s en poids de polymère du fluorure de vinylidène.
Patent CA-2201007-C (CA)
Inventor: ANGELO JEFFREY J
IPC: B60R7/06
Filed: 1997-03-25
Granted: 2000-04-25
Abstract: A dashboard and glove box assembly (10) for mounting within a vehicle includes a dashboard (12) having an opening (14) formed therein for providing access to an area interior of said dashboard. A glove box (16) is removably insertable into the opening (14), and a connection system (46, 47, 50, 52, 54, 56) forms a releasable connection between the glove box and the opening whereby the glove box may be conveniently removed for providing access to the interior of the dashboard.  A  latch  (42) is used to secure the glove box assembly in a closed condition.  A connection joint (46, 47, 50, 52, 56) is detachable to allow complete removable of the glove box and attached door to provide increased serviceability.
Patent CA-2204454-C (CA)
Inventor: OETIKER HANS
IPC: F16J3/04
Filed: 1997-05-05
Granted: 2006-01-03
Abstract: A bellows-type cover into which a clamping member is adapted to be securely integrated to form a preassembled unit; the groove-shaped recess near one end of the bellows-type cover adapted to receive the clamping member has a two-tier positioning arrangement with a radially inward, circumferentially extending bottom surface for engagement by the clamping member when fully tightened and with a temporary bottom for the clamping member to provide a releasable self-retaining support for the closed, but not yet fully tightened clamping member at a radial distance between the bottom surface and the radially outer limit of the recess.
Patent CA-2207212-C (CA)
Title: Parasiticide formulations suital for dermal application
Inventor: SIRINYAN KIRKOR
IPC: A01N43/54
Filed: 1995-11-27
Granted: 2010-01-26
Abstract: The present invention relates to formulations for the dermal control of parasitic insects on animals, having the following composition - agonists or antagonists of the nicotinergic acetylcholine receptors of insects in a concentration of from 1 to 20 % by weight based on the overall weight of the formulation; - solvents from the group benzyl alcohol or optionally substituted pyrrolidones in a concentration of at least 20 % by weight based on the overall weight of the formulation; - if desired, further solvents from the group consisting of cyclic carbonates or lactones in a concentration of from 5.0 up to 80 % by weight based on the overall weight of the formulation; - if desired, further auxiliaries from the group thickeners, spreading agents, colorants, antioxidants, propellants, preservatives, adhesives, emulsifiers, in a concentration of from 0.025 up to 10 % by weight based on the overall weight of the formulation.
Patent CA-2209131-C (CA)
Inventor: PEDAIN JOSEF
IPC: C08G18/32
Filed: 1997-06-27
Granted: 2006-02-14
Abstract: The present invention relates to a new process for preparing mono and polyaspartates from primary mono and polyamines and maleates in presence of five-membered aromatic ring compounds containing nitrogen atoms in the ring structure as catalysts and use of these mono and polyaspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers.
Patent CA-2212107-C (CA)
Title: Furnace door closure system
Inventor: KREUDER DOUG A
IPC: F23M7/00
Filed: 1997-07-31
Granted: 2004-01-27
Abstract: A guillotine-style door closure system for a furnace comprises a furnace opening with a door frame on a vertical side of the furnace; a furnace door adapted to mate with the frame; a left closing chain mounted, at one end, to the vertical side of the furnace approximate the left jamb and the lintel of the frame, and mounted, at its other end, to a left pin extending from the furnace door approximate the left vertical side of the door, below the vertical centerline of the door and distal from the rear vertical side of the door; and a right closing chain mounted, at one end, to the vertical side of the furnace approximate the right jamb and lintel of the frame, and mounted, at its other end, to a right pin extending from the furnace door approximate the right vertical side, below the vertical centerline and distal from the rear vertical side of the door. The left and right pins extend from furnace door at a predetermined vertical height which depends upon a sum of all vertical mechanical forces being substantially equal to zero when the door is closed, a sum of all horizontal mechanical forces being substantially equal to zero when the door is closed, and a sum of all moments about a predetermined point being substantially equal to zero when the door is closed.
Patent CA-2212445-C (CA)
Title: A water dispersible bodily liquid absorbent composite
Inventor: BROWN MALCOLM DAVID
IPC: A61F13/15
Filed: 1996-02-09
Granted: 2007-04-24
Abstract: A water-dispensable bodily liquid absorbent composite comprising a bodily liquid absorbent cone and a backing layer which is applied, in use, to at least one face of the core and has no continuous substantially water insoluble barrier therein or thereon and which layer is directly rapidly soluble in cold water without addition of any other agents to induce or enhance solubility but insoluble in viscous low volume bodily liquid discharges, including menstrual fluid, blood and breast milk especially, and being selected from the group consisting of: polyvinyl alcolhol hydrolysed to a level of between 90 % and 98 %; alginate; ethyl cellulose; hydroxypropylcellulose; methyl hydroxypropylcellulose; and hydroxy methyl cellulose.
Patent CA-2214194-C (CA)
Inventor: KENT DIANE R
IPC: D01F8/06
Filed: 1997-09-10
Granted: 2002-04-09
Abstract: Multicomponent fibers and methods of producing the same are provided such that an inter-domain boundary layer is interposed between distinct domains formed of incompatible polymers so as to minimize (if not eliminate entirely) separation of the domains at their interfacial boundary. The polymer forming the inter-domain boundary layer therefore is provided so as to be compatible with the otherwise incompatible polymers forming each of the domains between which it is interposed.
Patent CA-2214979-C (CA)
Title: Improvements in or relating to organic compositions
Inventor: JOLLIFFE IAN GORDON
IPC: A61K45/00
Filed: 1996-03-05
Granted: 2006-08-22
Abstract: Mucoadhesive granules comprising a) carbomer and/or a salt thereof; and b) an inert filler. The granules preferably further comprise a pharmaceutically active agent suitable for sustained release into the gastrointestinal tract of for targeted delivery of the gastrointestinal mucosa.
Patent CA-2215081-C (CA)
Inventor: JEFFCOAT WALTER
IPC: G01R1/04
Filed: 1997-09-09
Granted: 2004-06-29
Abstract: A clamp jaw/lever bypass meter socket includes an insulative base and a plurality of line and load end jaw-type releasable contacts for receiving the blades of a meter. Each of the contacts includes a stationary contact and a movable contact pivotally coupled to the stationary contact. The meter socket also includes a spring biasing said movable contact to be in a clamped position with the stationary contact. The meter socket includes a meter bypass having bypass cams coupled to a manually rotatable shaft. The bypass cams are movable from an operating position whereby the jaw-type contacts one clamped and current flows through a meter and a bypass position in which the bypass cams are electrically shorting the line and load contacts for the same phase for changing or testing a meter without service interruption. Both the stationary and movable contacts are a one-piece construction. The movable contacts include supplemental contact arms so that current is divided between the stationary and movable contacts. Additionally, the insulative base includes recessed cavities formed therein for receiving the jaw-type contact assemblies.     Lastly, the bypass cams are permanently engaged with the load end contacts and the bypass mode can be achieved either by engaging the contact assemblies sequentially or simultaneously.
Patent CA-2216318-C (CA)
Title: Point-to-multipoint connections
Inventor: ANDERSSON STAFFAN
IPC: H04M3/56
Filed: 1996-03-11
Granted: 2007-01-02
Abstract: This invention relates to distributive services in telecommunications networks, and in particular to methods for establishing point-to-multipoint connections and multipoint-to-point connections as well as to methods of releasing these types of connections. Program distribution to several subscribers (S3, S4) uses network resources in common along common call routes. A list (58) of potential program distribution points (D5, D6, D7) is created and a running index is associated with each one of the distribution points. Before a connection is set up to a subscriber (for example S4) the list is examined and a distribution point (D6) is selected from which a point-to-point connection (62) is set up to the subscriber. The running index is stepped up. The running index of a distribution point is stepped down during release of a connection (62) and is examined in connection with release of a call route section (61).
Patent CA-2219581-C (CA)
Inventor: O'REILLY JOSEPH
IPC: A23L5/20
Filed: 1996-04-29
Granted: 2010-07-27
Abstract: A process for preparing a flavonoid extract from the leaves of ginkgo biloba comprising multiple distractions of the leaves of the ginkgo biloba with solvents wherein at least one of the extraction stages is a deterpenation step using a solvent of the formula RC(O)OR' wherein R and R' are individually lower alkyl.
Patent CA-2220063-C (CA)
Title: Acellular pertussis vaccines and methods of preparation thereof
Inventor: JACKSON GAIL E D
IPC: A61K39/116
Filed: 1996-05-02
Granted: 2003-08-26
Abstract: A fimbrial agglutinogen preparation is prepared from a <u>Bordetella</u>  strain, particularly a <u>B. pertussis</u> strain, by a multiple step procedure involving extraction of the fimbrial agglutinogens from cell paste and concentrating and purifying the extracted material. The fimbrial agglutinogen preparation may be used to prepare acellular pertussis vaccines with other pertussis antigens, including pertussis toxin or toxoid thereof, the 69 kDa protein and filamentous haemagglutonin and other <u>Bordetella</u>  antigens. Such vaccines confer protection to at least 70 % of an at-risk human population.