baber/WOPTO huggingface dataset:
Patent CA-2103148-A1 (CA)
Title: Determination of motifs of peptides on mhc molecules
Inventor: RAMMENSEE HANS-GEORG
IPC: C07K16/00
Filed: 1992-05-15
Abstract: The present invention concerns a method for the determination of allele-specific peptide motifs on molecules of the major histocompatibility complex (MHC) of classes I and II as well as the peptide motifs which are obtainable by the method according to the invention.      In addition the use of the peptide motifs according to the invention for the production of a diagnostic or therapeutic agent is disclosed.
Patent CA-2103300-A1 (CA)
Inventor: KIMURA KATSUJI
IPC: G06G7/164
Filed: 1993-11-17
Abstract: A multiplier containing first and second squaring circuits, in which the first squaring circuit has first and second differential transistor-pairs and the second squaring circuit has third and fourth ones.  A positive output end of the first squaring circuit and an opposite output end of the second squaring circuit are coupled together, and an opposite output end of the first squaring circuit and a positive output end of the  second  squaring  circuit  are  coupled  together,  which constitutes  a  pair  of  differential  output  ends  of  the multiplier.   Sum and difference of first and second input voltages are applied to the differential input ends of the first and second squaring circuits, respectively.  A first DC voltage is commonly applied across respective input ends of the first and second transistor-pairs, and a second one across the other input ends thereof.  The second DC voltage is applied equal in polarity to the first DC voltage.  Reduction of a power source voltage and simplification of circuit configuration can be obtained.
Patent CA-2107259-A1 (CA)
Title: Marking powder for and method of marking a metallic article
Inventor: KORVER JOHANNES C
IPC: C22C1/05
Filed: 1993-09-29
Abstract: MARKING POWDER FOR AND METHOD OF MARKING              METALLIC ARTICLE          ABSTRACT           A marking powder is disclosed for marking metallic bodies, in particular hot metallic bodies, which may be steel or other ferrous metal.  Zinc is present in the marking powder in an amount 20 to 70% by weight, and it found that this results in improved legibility, which lasts for longer.         The powder may be prepared by adding zinc powder to a known aluminium-based marking powder in an appropriate ratio.         Coarse zinc powder was found to be better.
Patent CA-2107468-A1 (CA)
Title: Increasing stability of fruits, vegetables or fungi
Inventor: NISPEROS-CARRIEDO MYRNA O
IPC: A23B7/154
Filed: 1992-03-20
Abstract: Increased stability of fruits, vegetables or fungi is achieved by coating thereof with compositions comprising: at least one polysaccharide polymer, a preservative, an acidulant, lecithin (i.e. a first emulsifier) and a second emulsifier. Optionally, the compositions may also include: at least one antioxidant composition, at least one composition which is a plant growth regulator and/or a chilling injury protectant. The present invention is also drawn to methods of making and using the aforementioned compositions, and fruits or vegetables or fungi having a composition of the present invention applied to an exterior surface thereof. The instant invention may be practiced with fruits, vegetables or fungi, with or without a rind or peel or skin, or which have been cut or sliced.
Patent CA-2108058-A1 (CA)
Title: Extenda-plug
Inventor: SCHLOTHAUER LEE M
IPC: H01R25/00
Filed: 1993-10-08
Abstract: ABSTRACT OF THE DISCLOSURE     An improved electrical extension cord is provided which consists of an elongated power cord with a male plug connected to a first end of the power cord.  The male plug has a flat housing and a pair of side entry prongs, so that it can be positioned closer to an electrical outlet that is behind a major piece of furniture.  A female socket is connected to a second end of the power cord.  The female socket has a flat housing and a plurality of side entry slots.  A mechanism is for fastening the flat housing of the female socket in one instance to a baseboard and in a second instant to a side of the major piece of furniture, to make the female socket accessible, so it can be utilized.
Patent CA-2111394-A1 (CA)
Inventor: UEMATSU MASAHIRO
IPC: H01Q21/00
Filed: 1993-12-14
Abstract: A slotted leaky waveguide array antenna of a one-axis tracking type wherein a feed section including a feed probe is kept in a stationary state to thereby keep a converter in a stationary state and a desired beam width is set in a tilt direction, includes a plurality of radiation waveguides arranged adjacent and parallel to each other, each of which has a plurality of slots arranged in a waveguide axial direction, and a feed waveguide for distributing to the respective radiation waveguides electromagnetic waves received through a feed section from a converter, and the antenna rotates in a substantially horizontal plane to track an azimuth direction, wherein the feed waveguide has a first section extended along one ends of the radiation waveguides and a second section extended from the feed section provided in the rotary center of the slotted leaky waveguide array antenna to the center of the first section, and wherein the radiation waveguides are formed with crossed slots having an identical offset, and the number of the crossed slots is preferably selected between 13 and 17.
Patent CA-2111961-A1 (CA)
Title: Automatic miniature circuit breaker with z-axis assemblable contact assembly
Inventor: EDDS THOMAS A
IPC: H01H73/06
Filed: 1993-04-29
Abstract: 2111961 9322784 PCTABS00028 A miniature circuit breaker is provided which is adapted to improve automatic assembly of all components. Key components of the breaker are individually and collectively designed to be susceptible to total Z-axis assembly. In particular, the circuit breaker operating mechanism which operates the contacts (45, 46) to make or break the electric circuit is formed of elements designed to interact in a Z-axis assemblable fashion. The movable contact (45) is defined on a contact carrier or blade assembly (41) which is adapted for Z-axis assembly and also provides increased arc erosion resistance and improved opening of the breaker contacts.
Patent CA-2114122-A1 (CA)
Title: Therapeutic compositions and methods
Inventor: KO THOMAS SAI YING
IPC: A61P31/04
Filed: 1992-07-23
Abstract: Compositions comprising (i) granules comprising a biologically active material in association with a weak base and partially coated with a delayed release material soluble in intestinal juice, (ii) an acidifying agent having a pH between 1.5 to 6; and (iii) a gel forming agent are described. There is also described a composition comprising an acidic gel having a pH between 1.5 to 6, and containing microgranules comprising a biologically active material in association with a weak base and partially coated with a delayed release material soluble in intestinal juice. The compositions may be used in the treatment of diseases associated with intestinal pathogens in animals. Where the biologically active material is a protease, receptor/adhesion sites in the intestines for pathogens may be proteolysed so as to prevent pathogen binding to intestinal surfaces.
Patent CA-2116719-A1 (CA)
Inventor: STAINTON JOHN E
IPC: F16H3/095
Filed: 1994-03-01
Abstract: A three-position actuator assembly for selectively shifting a three-speed splitter type auxiliary transmission section (14) is provided. The actuator assembly includes a piston portion (160) for axially moving a selected one of two shift forks (142/148) and a pneumatic control circuit (162) comprising three three-way, two-position solenoid controlled valves (202/204/206) and two three-way shuttle valves (214/216). Only one solenoid is energized for each selectable actuator position and a failure of the pneumatic (200) or electrical power sources to the control circuit will not cause the actuator to shift out of an engaged ratio. <IMAGE>
Patent CA-2116873-A1 (CA)
Title: Wellhead
Inventor: HOPPER HANS P
IPC: E21B34/02
Filed: 1993-05-28
Abstract: A wellhead has, instead of a conventional Christmas tree, a spool tree (34) in which a tubing hanger (54) is landed at a predetermined angular orientation. As the tubing string can be pulled without disturbing the tree, many advantages follow, including access to the production casing hanger (21) for monitoring production casing annulus pressure, and the introduction of larger tools into the well hole without breaching the integrity of the well.
Patent CA-2116995-A1 (CA)
Inventor: YAMATE KAZUNORI
IPC: H01G13/00
Filed: 1994-03-04
Abstract: A reduced size three-terminal type capacitor for removing jamming signals from an electrical signal.  The three-terminal type capacitor comprises a ceramic substrate with a first ground electrode layer formed on the ceramic substrate, and a first dielectric layer formed on the first ground electrode layer. On the first dielectric layer reaching at least from one end of the first dielectric layer to the other end is a signal electrode.  A second dielectric layer is formed on the first dielectric layer to surround the signal electrode together with the first dielectric layer, and a second ground electrode layer is formed on the second dielectric layer together with the first ground electrode layer.  The second ground electrode layer is electrically connected to the first ground electrode layer.  The structure of this three-terminal capacitor is such that first and second conductive layers (i.e. dielectric layers) are surrounded by mutually conducting first and second electrode layers so that jamming signal removal is superior to that of the conventional printed type capacitor.
Patent CA-2117001-A1 (CA)
Title: Adjustable electrical cord clamp
Inventor: HOFFMAN ERNEST G
IPC: H01R13/58
Filed: 1994-03-04
Abstract: An electrical connector and cord clamp includes a main body having an axial passage therein for receiving an electrical cord and a fixed clamping jaw extending from an upper face of the main body. A movable jaw is interconnected with the fixed clamping jaw by a plurality of screws for applying clamping forces between the fixed and movable jaws. Carried by the fixed or movable jaw, a projecting member is movable from a recessed position in which the clamp grips a standard size cord to an extended position projecting radially into the axial passage between the fixed and movable clamping jaws in which the clamp grips a small size electrical cord. The projecting member is coupled to and movable relative to the jaws via a threaded connection, a bayonet connection, or a cam and cam follower connection.
Patent CA-2125687-A1 (CA)
Title: Salt mixtures for storing thermal energy in the form of heat of phase transformation
Inventor: KNIEP RUEDIGER
IPC: C09K5/04
Filed: 1992-12-13
Abstract: The invention relates to salt mixtures composed of Mg(NO3)2 . 6 H2O and LiNO3 in a mass ratio of 86-81 : 14-19 for storing and utilizing thermal energy in the form of heat of phase transformation. They are eminently suitable as latent heat storage media for heat reservoirs for storing and utilizing the waste heat of motor vehicle engines.
Patent CA-2127086-A1 (CA)
Title: Tile Cutter
Inventor: JOECKER EDUARD JR
IPC: B28D1/22
Filed: 1994-06-29
Abstract: A tile cutter has an elongated base plate (1) that incorporates a transversely oriented tile stop bar (16) and a longitudinally oriented breaker bar (14) and a slide (7) that can slide along the horizontal guide (4) above the breaker bar (14), on which an angle arm (8) is supported so as to be able to pivot, this angle arm incorporating a cutter wheel (12), a breaker head (13) and an operating arm (10), the part of the base plate (1) that lies on one side of the breaker bar (14) forming a tile support area (1a) that is at least one-hand-width wide.  In order to be able to cut narrow strips of tile precisely and quickly, provision is made such that the tile support area (1a) of the base plate (1) is divided into a front and a rear support area (20, 20a) by a side cutout (18) that is of a width (B) that makes it possible to grip edges of the tile that is to be cut; together with the breaker bar (14), these two support areas form a secure three-point support for even small strips of tile.
Patent CA-2127235-A1 (CA)
Title: Fluid driven down-the-hole drilling machine
Inventor: EKWALL BERNDT
IPC: E21B1/26
Filed: 1994-06-30
Abstract: Abstract:   Fluid driven down-the-hole drilling machine. The hammer piston (2) of the down-the-hole drilling machine is adjacent to its front end provided with a cylindrical part (6). The drill bit (3) is provided with a first impact surface (41) which receives impacts during drilling, a second impact surface (42) and an annular section (7) which surrounds the cylindrical part (6) between the impact surfaces. The second impact surface (42) receives the impact energy of the hammer piston at reversed feeding of the housing (1) of the down-the-hole drilling machine for freeing the drill bit when it has become stuck.
Patent CA-2130566-A1 (CA)
Title: Method and apparatus for relieving excess insufflation pressure
Inventor: FLEENOR RICHARD P
IPC: A61M13/00
Filed: 1993-03-15
Abstract: A method and apparatus for relieving insufflation pressure in a body cavity (18) in excess of a predetermined value are provided. A conduit assembly (24) extends from the body cavity (18) through the surface (61) of a fluid reservoir and has a port (63),positioned beneath the fluid surface (61). The relief pressure is selected by setting the relative positioning of the open end (63) and fluid surface (61). The apparatus avoids insufflation gas leakage problems associated with known insufflation pressure relief devices.
Patent CA-2130633-A1 (CA)
Title: Multipurpose cardcarrier or menu and method of construction thereof
Inventor: BAYRO EDWARD L
IPC: B42F7/06
Filed: 1994-08-22
Abstract: A  folder for carrying business cards and the like, and a method  for  inexpensively  producing  the  card  carrier  is described herein.  A paperboard folder, which can open and close along a spine, is coated or otherwise designed along its outer surface. A sheet of plastic or other suitable material is next printed on its lower surface with adhesive stripes.          This printed sheet is applied to the interior surface of the folder, where it is die-cut to produce the slots for inserting the cards. In this manner, a consumer can easily and quickly arrange his business cards in an inexpensive manner.  The folder also  comes with an elastic band which binds other papers to the card carrier's exterior surface. My invention is also easily adapted as a leaf or leaves in a restaurant menu, in which the pockets with slots easily hold removable cards printed with special entrees.
Patent CA-2131078-A1 (CA)
Inventor: BARON WILLIAM J
IPC: C03C25/1065
Filed: 1994-08-29
Abstract: A method of curing a dual-coated optical fiber is disclosed in which primary and secondary coating materials are simultaneously applied to a glass fiber and then simultaneously cured. The primary coating material encloses and engages the glass fiber, while the secondary coating material encloses and engages the primary coating material. A photoinitiator is added to the primary and secondary coating materials. The photoinitiators respond to electromagnetic energy radiated from a source of electromagnetic radiation comprising one or more curing lamps having identical emission spectra; however, the photoinitiator added to the primary coating material is selected to be substantially more responsive to the radiation source than the photoinitiator added to the secondary coating material. The photoinitiator associated with the primary coating has a photoactive region in the vicinity of a peak of the emission spectrum, whereas the photoinitiator associated with the secondary coating has a photoactive region where the emission spectrum of the curing lamps has a substantially lower intensity.
Patent CA-2132124-A1 (CA)
Title: Apparatus for modulating the flow of air and fuel to a gas burner
Inventor: VROLIJK ENNO
IPC: F23N1/10
Filed: 1994-09-15
Abstract: A burner control system for controlling gas flow to a burner in response to a pressure differential indicative of air flow to the burner, the pressure differential being impressed across a diaphragm which actuates a bleed valve controlling the pressure on one side of the diaphragm actuator of a fuel valve. The bleed chamber is connected to the outlet of the gas valve and the low pressure side of the pressure differential through separate flow restrictors.
Patent CA-2132967-A1 (CA)
Title: Process for the development of novel type of plants with nitrogen-fixing capacity also in their leaves
Inventor: VARGA SZILARD SANDOR
IPC: A01H4/00
Filed: 1993-04-09
Abstract: The invention relates to a process for developing plants of novel type being capable of nitrogen-fixation also in their leaves.  The process of the invention comprises inoculating plant protoplasts, cells, tissues, embryos or organs grown and/or treated under in vitro conditions with bacteria belonging to the family of Azotobacteraceae, then cocultivating the thus-obtained culture at a temperature of 15 to 35 ·C and, if desired, propagating and/or regenerating the whole plant under in vitro conditions on or in a culture medium containing nitrogen and main carbon source(s) utilizable only by the plant cells as well as optionally other additives. The process of the invention ensures a well-balanced growth of the plant together with the bacteria.
Patent CA-2135745-A1 (CA)
Title: Planting Tray
Inventor: SMITH THOMAS
IPC: A01G9/10
Filed: 1993-05-13
Abstract: A planting tray (10) for direct deployment of trays and plants is described. The tray (10) is ideally formed of a sturdy bi-odegradable material. The tray has a flat member (12) with a specific matrix of openings (16) formed therein. A plurality of baskets (14), in a specific deployment, are affixed to the flat member (12). The baskets (14) have a plurality of perforations (34), so that the roots of plants, deployed in soil within the basket (14), can grow out therethrough. Thus, the tray (10) with plants can be embedded within the ground without the need for transplanting. The deployment of the baskets (14) affixed to the flat member (12) is such that two trays (10) of the present invention may be intermeshed for spaciously efficient deployment.
Patent CA-2136152-A1 (CA)
Title: Pouring spout
Inventor: DONOVAN TERRENCE
IPC: B65D47/24
Filed: 1994-11-18
Abstract: A self-venting, self-stopping pouring spout for use when pouring liquid from a sup-ply container into a target container. The pouring spout includes a means of attachment of the pouring spout to the supply container. The pouring spout further includes a self-venting conduit through which liquid and air pass between the target container and the supply container. The self-venting conduit has a tubular configuration and includes a spout body which has a flange that seals against the supply container opening and a traveling tube which lies within the spout body and seals with the flange on the spout body. The self-venting, self-stopping pouring spout has a valve means for regulating the transfer of fluid and air between the supply container and the target container which valve means is nor-mally biased in a closed position and movable from the closed position to an open position to provide for fluid and air transfer. A hook is provided by which the valve means is moved from the closed position to the open position after insertion of the self-venting, self-stop-ping pouring spout into the opening of the target container.
Patent CA-2136234-A1 (CA)
Title: Enantiomeric dynemicin analogs, preparation and use thereof
Inventor: SMITH ADRIAN L
IPC: C07H15/26
Filed: 1993-05-18
Abstract: An enantiomer of a fused ring system compound is disclosed that contains an epoxide group on one side of the fused rings and an enediyne macrocyclic ring on the other side of the fused rings. The enantiomeric compounds have DNA-cleaving, antimicrobial and tumor growth-inhibiting properties that are enhanced over their racemates. Chimeric compounds having the enantiomeric fused ring system compound as an aglycone bonded to (i) a sugar moiety as the oligosaccharide portion or (ii) a monoclonal antibody or antibody combining site portion thereof that immunoreacts with target tumor cells are also disclosed. Compositions containing an enatiomeric compound or an enantiomeric chimer are disclosed, as are methods of preparing an enantiomeric compound.
Patent CA-2138593-A1 (CA)
Title: Polymer alloy
Inventor: HERRMANN-SCHOENHERR OTTO
IPC: C08L51/00
Filed: 1994-12-20
Abstract: Polymer alloy Polymer alloy comprising a)  one or more cycloolefin copolymers  and b)  one  or  more  types  of  core-shell particles and c) one or more block copolymers.
Patent CA-2144442-A1 (CA)
Inventor: KAMOGAWA HIROSHI
IPC: A61M1/02
Filed: 1994-07-12
Abstract: Ce refroidisseur de poches réfrigérées de plasma sanguin comporte plusieurs unités réfrigérantes disposées de façon éparse entre une plaque réfrigérante et une plaque radiateur. La poche réfrigérée est refroidie par la plaque réfrigérante. La chaleur dégagée est évacuée par les ailettes radiateur de la plaque radiateur. Le refroidisseur comporte en outre un ventilateur de radiateur envoyant l'air sur ces ailettes. Les éléments caractéristiques du refroidisseur sont au nombre de trois: (i) 5 mm d'écart au moins entre la plaque réfrigérante et la plaque radiateur; (ii) unités de refroidissement thermoélectrique en contact, côté absorption, avec la plaque réfrigérante par l'intermédiaire d'un bloc thermoconducteur et, côté radiateur, en contact direct avec la plaque radiateur, ou bien unités de refroidissement thermoélectrique en contact direct, côté absorption, avec la plaque réfrigérante et, côté radiateur, en contact avec la plaque radiateur par l'intermédiaire d'un bloc thermoconducteur; (iii) espace entre plaque réfrigérante et plaque radiateur rempli d'un isolant thermique. Ce refroidisseur permet de diminuer les délais nécessaires à l'obtention d'une température de consigne et d'améliorer la stabilité de la température autour de sa valeur de consigne.
Patent CA-2144824-A1 (CA)
Title: Cleaning and dressing fly lines
Inventor: STARK JOHN E
IPC: A01K97/00
Filed: 1995-03-16
Abstract: Fly lines become dirty in use and need to be cleaned periodically. A fly line can retain good shootability for a longer period of time when cleaned by a flexible, pliable abrasive article bearing abrasive granules having diameters substantially within the range of 5 to 30 µm. Microscopic examination shows that the cleaning leaves longitudinal striations along the surface of the line. The abrasive article can have a backing of a nonwoven mat of fibers bearing of composite of the abrasive granules in a binder. The uncoated face of the backing can be laminated to a spongelike substrate such as an open-cell polymeric foam by which a lubricant can be applied to a freshly cleaned fly line.
Patent CA-2145172-A1 (CA)
Title: Nucleotide fragment of mycobacterial ribosomal rna 23s, probes and primers derived therefrom, reagent and method for detecting said fragment
Inventor: MABILAT CLAUDE
IPC: C12Q1/689
Filed: 1994-07-22
Abstract: Single-stranded nucleotide fragments belonging to a variable region of the ribosomal RNA 23S of species of the genus Mycobacterium. Probes and primers with sequences belonging to those of said fragments, a reagent and a method for identifying the mycobacterial species, are also disclosed.