baber/WOPTO huggingface dataset:
Patent CA-2127182-A1 (CA)
Inventor: PETERSON MARK K
IPC: A23K1/16
Filed: 1994-06-30
Abstract: Disclosed are methods of repartitioning nutrients in ruminants.  Serum concentrations of serum insulin, serum urea nitrogen, serum glucose, and serum growth hormone in ruminants were varied by feeding specific protein supplements and an otherwise negative energy diet. Improvement in body condition and body weight was concomitant with reduced milk production and calf weight.
Patent CA-2128395-A1 (CA)
Title: Use of gold-palladium alloys for dental castings
Inventor: KEMPF BERND
IPC: A61K6/04
Filed: 1994-07-20
Abstract: Gold-palladium alloys with a high gold content for dental applications should, for reasons of biocompatibility, not contain any toxically dubious components. For particularly carrosion-resistant and biocompatible Type-4 alloys, tin is needed as the only base-metal component in amounts between 0.7 and 5.8 wt-% if one remains within defined limits in the palladium-tin diagram. Such alloys contain, in addition to gold and tin, 6 to 25 wt-% palladium, 0 to 12 wt-% platinum and 0 to 2 wt-% iridium, rhodium and/or ruthenium.
Patent CA-2130135-A1 (CA)
Title: Silicone rubber with self-adhesion to glass and metal
Inventor: GRAY THOMAS E
IPC: C08K5/5419
Filed: 1994-08-15
Abstract: SILICONE RUBBER WITH SELF-ADHESION TO GLASS AND METAL       ABSTRACT         A composition curable to a silicone rubber exhibits adhesion to metal and glass substrates under both dry and wet conditions where the composition contains an alkenyl-containing polydiorganosiloxane, an organohydrogensiloxane, a hydrosilation catalyst containing platinum, an (epoxy-functional organo)trialkoxysilane, an alkoxysilicon compound and a titanium compound having Ti-O-CH bonds wherein the molar amount of alkoxysilicon compound exceeds the molar amount of (epoxy-functional organo)-trialkoxysilane.
Patent CA-2130631-A1 (CA)
Inventor: HIRT ALFRED
IPC: B41C1/10
Filed: 1994-08-22
Abstract: Various processes for enhancing the contrast between image and non-image regions of a printed image are implemented by increasing the toner-accepting charge on the surface of a printing form having a ferroelectric layer and from which the image is printed. The increase in charge is achieved, in alternate forms of the inventive process, either by increasing the temperature of the printing form surface relative to the temperature at which the form has been polarized, or by mechanically loading the printing form carrying cylinder for transfer of the toner from the printing form, or by applying additional charge carriers to the entire surface of the printing form (30) so as to create an enhanced potential difference between positively-polarized regions and negatively-polarized regions and, thereby, increased contrast between image and non-image regions.
Patent CA-2131150-A1 (CA)
Title: Receptor complexes with b29 (ig-beta or ig-gamma) and their uses
Inventor: NUSSENZWEIG MICHEL C
IPC: A61K35/14
Filed: 1993-03-03
Abstract: Antigen receptors on B-lymphocytes are transfected or reconstructed in cells, such as T-lymphocytes, mast cells, macrophage cells and the like. When the gene coding the immunoglobulin molecule is transfected into any of these host cells with the gene coding the polypeptide B29, such host cells do not require antigen reaction with APCs in the context of MHC to effect an immune response.  The cells can also be transfected with an antibody to a particular antigen to modify antigen recognition. Constructs containing the sequences which code for the immunoglobulin and related proteins, therapeutic and diagnostic methods, compositions and kits for performing such methods are also included.
Patent CA-2137956-A1 (CA)
Title: Process for the production of stable high wax content vinyl latices
Inventor: PUCKNAT JOHN G
IPC: C08L91/06
Filed: 1994-12-13
Abstract: Stable, compatible, resin fortified aqueous vinyl polymer emulsions that are rich in wax are prepared in a method comprising a first polymerization of a mixture containing wax and monomers that include carboxylated monomers such as acrylic acid. The first polymerization or terpolymerization is carried out under conditions sufficient to produce a relatively low molecular weight resin.  A portion of the wax rich resin from the first polymerization is neutralized and used as a cosurfactant in a second aqueous emulsion polymerization of vinyl monomers to produce a fortified vinyl latex that is rich in wax.  Coatings prepared from the latex exhibit superior moisture barrier properties and are also useful as surface preservatives.
Patent CA-2139779-A1 (CA)
Title: Substituted biphenylmethylimidazopyridines
Inventor: RIVERO RALPH A
IPC: C07D471/04
Filed: 1993-07-07
Abstract: Biphenylmethylimidazopyridines of general structure (I) are angiotensin (II) antagonists and therefore useful in the treat-ment of hypertension and related cardiovascular disorders and ocular hypertension.
Patent CA-2139790-A1 (CA)
Title: Tablets with thioctic acid of specific grain size
Inventor: SARLIKIOTIS WERNER
IPC: A61K31/385
Filed: 1995-01-09
Abstract: The invention relates to a drug formulation in the form of tablets containing thioctic acid (.alpha.-lipoic acid) with an active ingredient content between 45% by weight and 99.9% by weight. The invention is characterized in that 20% to 100% of the active ingredient used has a particle size exceeding 100 µm, particularly between 100 µm and 710 µm, preferably 30% to 80% a particle size between 200 µm and 710 µm. The invention allows the manufacture of tablets with a high concentration of thioctic acid and hence a small size compared to conventional tablets containing this drug.
Patent CA-2140449-A1 (CA)
Title: Improved cross connect system for telecommunications systems
Inventor: KNOX GEORGE J
IPC: H01R4/24
Filed: 1993-07-19
Abstract: A cross connect system for telecommunication wires reduces the required time to install and effect cross connections if the wire connections are made by hand and changes are made between circuits by unplugging a modular plug and plugging it in at a different position. The connector of the present invention has a terminal block accepting a plurality of plugs connected each to a pair of wires and the plugs fit onto the terminal block or can be stacked on each other for half tapping, testing or transferring. Protected plugs may be provided having overvoltage protection circuits, and jumper plugs may be stacked onto such protected plugs.
Patent CA-2140593-A1 (CA)
Title: Agricultural machine
Inventor: VERMAAK RUBEN H
IPC: A01C7/20
Filed: 1995-01-19
Abstract: An agricultural machine to operate over a wide area in a single pass has a frame supported on swivelable   land  wheels  which  wheels  are mounted on extensible shafts connected to the frame,   the  frame  carrying  at least  two sub-frames rotatable relative to the frame in a horizontal plane and each sub-frame carrying at  least  two  agricultural  implements.    The frame may be made in sections pivotally joined end to end to allow relative movement between the sections in a vertical plane.
Patent CA-2141080-A1 (CA)
Title: Combined air heating and cooling domestic unit
Inventor: PERRON JOSEPH
IPC: F24F5/00
Filed: 1995-01-25
Abstract: The apparatus for heating or cooling a house includes two housings, both of which are located inside the house.  The two housings are interconnected by two sections of a single fluid line, through which flows a thermal-conveying fluid.  The furnace housing encloses a radiator module formed by a circonvoluting section of the fluid line, and a heater connected in parallel to the fluid line. The refrigeration housing encloses a refrigeration device and a water bath, through which a coiled fluid line section extends.  Electro-valves control the shift between heating mode and air conditioning mode.  In the heating mode of the apparatus,  the heater is energized to heat the fluid, whereby heat is generated from the radiator module and released to the house.  In the air conditioning mode of the apparatus, the refrigeration device is energized to cool the water bath and the fluid inside the coiled fluid line section therein; the fluid line conveys this cooled fluid to the radiator, whereby cool air is now released by the radiator.
Patent CA-2142368-A1 (CA)
Title: Advisory method
Inventor: COLEY JOHN
IPC: A61B10/00
Filed: 1993-08-10
Abstract: A method and test kit for providing contraceptive advice during the human ovulation cycle, involving simply the measurement of urinary lutenising hormone (LH) concentration on a daily basis during the early phase of the cycle until the LH surge indicative of ovulation is detected, together with calender means to advise the user to abstain from unprotected intercourse during a time interval commencing not later than a predetermined first day of LH  testing and ending at least 2 days following the day of LH surge detection.
Patent CA-2144029-A1 (CA)
Inventor: MENAGED NEAL M
IPC: A47F5/10
Filed: 1995-03-06
Abstract: An  auxiliary  display  assembly  for  a  gondola merchandising display unit is provided.  The auxiliary display assembly is adapted to releasably attach to an upright support member of the gondola display unit and includes first and second cantilever members which are interconnected by an otherwise free standing vertical member.   The vertical member is formed to include a plurality of apertures which are adapted to receive a peg member.  The auxiliary display assembly is constructed such that  the peg member  is ultimately positioned substantially parallel to and spaced apart from a wall portion of the gondola display unit.
Patent CA-2145583-A1 (CA)
Title: Form-fitting adapter, particularly for sports shoes
Inventor: POZZEBON ADOLFO
IPC: A43B5/04
Filed: 1995-03-27
Abstract: A form-fitting adapter for sports shoes which includes a soft innerboot, and is slidingly associated with a shell or with a reinforcement element and includes two L-shaped or T-shaped tabs that at least partially affect the ankle region. Studs engage seats for selectively positioning the tabs with respect to the innerboot.
Patent CA-2146028-A1 (CA)
Title: Method and apparatus for folding cartons to consistently square the cartons
Inventor: SENDLDORFER JOSEPH
IPC: B65B7/20
Filed: 1993-10-04
Abstract: A method of and apparatus for folding carton flaps is provided which uses a folding rail having entry (114), transitional (116) and exit (118) sections that include vertical (120), curvilinear (134) and horizontal (124) surfaces, re-spectively. The curvilinear surface (134) has a curvature developed from three-di-mensional modelling on a computer aided design system to consistently square the cartons. A leading folding rail (20) is mounted on a stationary mounting block (16) and a trailing folding rail (22) is mounted on a translatable mounting block (18) so that the folding rails may ac-commodate different width cartons. The folding rails have guide rails to guide the folded cartons into a compression finger assembly (28) where easily replaceable TeflonTM rails (154) compress the flaps to spread the glue. A transport rail as-sembly of TeflonTM rails follows to pro-vide a smooth, nonabrasive surface for the cartons to slide along as the cartons set.
Patent CA-2147159-A1 (CA)
Title: Cleanable high efficiency filter cartridge and system employing same
Inventor: SMITH TODD
IPC: B01D46/24
Filed: 1992-11-09
Abstract: A filter cartridge (10) for particle contaminated gasses in-cludes a pleated cylinder (12) of high efficiency filter media sur-rounded by interior and exterior support cages (16, 18) and having a sealed end cap (20) and an annular flow cap (24). The pleated confi-guration and support cages provide support which allows the high efficiency filter media to undergo reverse flow (i.e. radially outward) to clean the media. A system (34) using such cartridges includes shut off valves (40) in an entrance conduit (36) and cleaning gas nozzles (72) to provide the reverse flow for cleaning the filters. A perforated baffle plate (94) reduces the velocity of the contaminated gas to allow large particles to become un-entrained, and provides an even gas distribution for even particulate build-up upon the filters (10).
Patent CA-2148206-A1 (CA)
Title: Building block
Inventor: ARNOLD NICOLAAS HENDRIK
IPC: E04B2/14
Filed: 1995-04-28
Abstract: A novel building block and a method of manufacture thereof, are described. The building block has a first end surface, a second end surface, a top side, an under side and a pair of side surfaces, all surfaces of the building block being substantially flat and adjacent surfaces being arranged substantially perpendicular to one another, the building block being provided with a plurality of passages extending substantially from its first end surface to its second end surface.
Patent CA-2148685-A1 (CA)
Title: Truncated insulin-like growth factor binding proteins having mitogenic activity
Inventor: ANDRESS DENNIS L
IPC: C12N15/12
Filed: 1993-10-29
Abstract: Purified compounds comprising truncated insulin-like growth factor binding protein (IGFBP) capable of binding to an antibody specific for the compound or to an insulin-like growth factor wherein the truncated IGFBP has a decreased affinity for insulin-like growth factors (IGFs) are described. Recombinant DNA molecules encoding the truncated IGFBPs are also described along with recombinant microorganisms and cell lines containing the DNA molecules and methods for producing the truncated IGFBPs using recombinant hosts containing the relevant DNA molecules. Methods for stimulating mitogenic activity and also for treating a bone disorder in mammals are also described.
Patent CA-2149458-A1 (CA)
Inventor: EHRET ALOYSE
IPC: C12N1/18
Filed: 1995-05-16
Abstract: Prodn. of culture media for culturing yeasts and/or lactic acid bacteria comprises: (a) preparing a dilute aq. mixt. contg. wholemeal wheat flour and/or wheat germ and yeast autolysate; (b) completely converting the starch in the mixt. to fermentable sugars by hydrolysis with alpha-amylase and amyloglucosidase; (c) converting at least part of the gluten in the mixt. to peptides and amino acids by hydrolysis with food-grade proteolytic enzymes; and (d) sterilising the prod.
Patent CA-2150607-A1 (CA)
Title: Gas Injector Nozzle
Inventor: PRIMDAHL IVAR IVARSEN
IPC: B05B1/02
Filed: 1995-05-31
Abstract: The nozzle comprising a discharge chamber with a cylindrical inner wall and having at its outlet end a circular gas discharge orifice, an outer wall concentrically surrounding the inner wall. The outer wall following a continuously curved path at a region 1 at the chamber outlet end and being joint sharp-edge with the inner wall at the discharge orifice. The curved path has a curvature radius R complying with the relationship. where 1 is as defined above, t is the maximal horizontal distance between the inner and outer wall, and a is the tip angle of the edge at the discharge orifice.
Patent CA-2151446-A1 (CA)
Title: Modified satellite rnas and satellite viruses as carriers of adapted ribozymes
Inventor: LOSS PETER
IPC: A01N63/00
Filed: 1995-06-09
Abstract: The present invention relates to enzymic RNA molecules which are linked to satellite viruses or satellite RNA, to processes for their preparation, to the corresponding coding DNA fragments, and to cells transformed with this DNA. The invention also relates to the use of the novel ribozymes as antiviral agents.
Patent CA-2153447-A1 (CA)
Title: Hockey puck structure and method for its manufacture
Inventor: OLIVIERI ICARO
IPC: A63B37/00
Filed: 1995-07-07
Abstract: A hockey puck structure, which allows the player, whether amateur  or  professional,  to  achieve  notable  play performance, comprising a discoidal body with opposite faces and studs protruding from the said faces, in which the  body  is  formed  by  expansion  of  a  two-part polyurethane  with components chosen so that the body exhibits a predetermined damping, as well as an insert embedded into the said body with tips emerging from the body so as to form the said studs.
Patent CA-2155158-A1 (CA)
Title: Laser-processing head for laser processing apparatus
Inventor: JAMES WILLIAM A
IPC: B23K26/14
Filed: 1995-08-01
Abstract: An improved laser processing head comprising a housing, a lens holder-nozzle mounted within the housing and a gas distributor for introducing gas adjacent a focusing lens retained within the housing to cool the lens and prevent the lens from becoming contaminated or damaged from material ablated from the workpiece. The gas distributor is comprised of a plurality of angled distribution slots that creates a vortex gas flow action directed away from the face of the lens and towards the nozzle outlet.
Patent CA-2156574-A1 (CA)
Title: Powder coating composition resistant to overspray incompatibility defects
Inventor: FOUKES RICHARD J
IPC: B05D7/24
Filed: 1995-08-21
Abstract: A thermosetting powder coating composition resistant to overspray incompatibility defects that comprises solid particulates of a uniform mixture of (a) a polyester resin having an average of two or more carboxyl groups, (b) a first crosslinker that is reactive toward the carboxyl groups of the polyester resin, (c) from 1% to 20% of a reactive acrylic copolymer having a weight average molecular weight of from 10,000 to 40,000, and (d) a second crosslinker that is reactive toward the reactive functionality of the acrylic copolymer is described.
Patent CA-2160016-A1 (CA)
Title: Method of forming oligonucleotides
Inventor: LETSINGER ROBERT L
IPC: C12Q1/6813
Filed: 1994-04-06
Abstract: A method of forming an oligonucleotide is disclosed, the method including the steps of disposing in solution at least two oligonucleotides in aqueous solution wherein one of the oligonucleotides includes an .alpha.-haloacyl group and the other of the nucleotides includes a phosphothioate group and covalently binding the oligonucleotides together through the .alpha.-haloacyl group and the phosphothioate group spontaneously forming a thiophosphorylacetylamino group therebetween.
Patent CA-2161306-A1 (CA)
Title: Frequency shift correction
Inventor: AUVRAY GERARD
IPC: H03L7/06
Filed: 1995-10-24
Abstract: The device includes an initialisation device which initialises a control signal as a function of a reference signal. An estimation device receives a transposed signal and the control signal to produce a repetitive estimation of the frequency shift. The estimation represents the sum of the correction value and the control value greater and less than a predetermined correction threshold. The control signal is modified in response to the correction value. The transposed signal is corrected by one of the successive estimates.
Patent CA-2162524-A1 (CA)
Inventor: COGGON RICHARD J
IPC: B60N2/23
Filed: 1995-11-09
Abstract: An infinitely adjustable linear locking assembly for vehicle seats is disclosed which includes a movable elongated element defining a longitudinal axis.  First and second roller ball assemblies coaxial with the elongated element are provided, which assemblies have at least two substantially equidistantly spaced apart roller balls surrounding the elongated element.          First and second roller ball housings contain the first and second roller ball assemblies, respectively.  The housings are coaxial with the elongated element and have internal wedging surfaces for wedging the roller balls between the internal wedging surfaces and the elongated element.  A rotatable locking member is provided adjacent to each roller ball assembly, with the locking member being coaxial with the moveable element and rotatable about the elongated element.  Each locking member has a cam for urging each roller ball in an adjacent roller ball assembly into wedging relationship between the internal wedging surface and the elongated element upon rotation of the locking member in a first direction,  and for releasing the wedging relationship upon rotation of the locking member in a second direction which is reverse to the first direction.
Patent CA-2163397-A1 (CA)
Inventor: MARDINIAN GREGORY
IPC: G06F1/26
Filed: 1995-11-21
Abstract: L'objet portatif (1) comprend un circuit électronique alimenté par une pile interne et comportant une mémoire de données; il permet notamment la transmission sans contact d'informations avec l'extérieur.    Il comprend une zone transperçable (2) formant une région du boîtier de l'objet et, à l'intérieur du boîtier et au droit de cette zone transperçable, une pluralité de plages de contact (P1, P2) reliées à des lignes d'alimentation du circuit électronique, ces plages étant susceptibles d'être mises en contact avec des pointes électriquement conductrices (T1, T2) reliées à un circuit externe d'alimentation et enfoncées au travers de la zone transperçable, de manière à alimenter le circuit électronique de l'objet en suppléant ainsi à un épuisement ou une défaillance de la pile interne, notamment pour permettre un accès à la mémoire de données.
Patent CA-2163474-A1 (CA)
Title: Arrangement for automated delivery of voice-mail messages for software processes
Inventor: KLEIN ROBERT MICHAEL
IPC: H04M3/533
Filed: 1995-11-22
Abstract: A program-implemented arrangement (26) executing on a computer (22) facilitates use of a voice messaging system (VMS 12) by other application programs (25) by interacting with the application program interface (API) of the VMS on behalf of the application programs. In response to an application program writing a message identifier and a destination identifier to a pipe (37), a daemon process (34) of the arrangement retrieves the identified message from its database (33) and causes the VMS to deliver it to the identified destination. Messages to populate the database are generated via the conventional VMS message-creation facility and are brought into the database by a message-retrieval process (32) of the arrangement.
Patent CA-2165897-A1 (CA)
Inventor: TRUBIANO ANTOINE
IPC: B62B3/02
Filed: 1995-12-21
Abstract: An   over-the-counter   shopping   cart   having   a merchandise carrying basket supported elevated by a structural frame which is displaceable on casters by pushing a handle rearwardly of the basket.   The basket is inclined forwardly and is wider at the front end than the rear end.   The basket also has a hinged front gate which is easy to disengage and the top surface of the bottom wall as well as the top surface of  the  front  gate  are  provided  with  projecting  ribs  to facilitate sliding of merchandise disposed thereon towards the front gate.  The bottom wall of the basket slopes forwardly at a predetermined angle in the range of from 5° to 7° to provide ease of sliding of the merchandise.   The frame also permits close nesting of the baskets with one another.  The rear gate is also inclined rearwardly to facilitate the placement of a child in the babyseat compartment.   The rear wall  is  also provided with a safety rail.
Patent CA-2168671-A1 (CA)
Title: A method for high loading of vesicles with biopolymeric substances
Inventor: BARENHOLZ YECHEZKEL
IPC: B01J13/02
Filed: 1994-07-08
Abstract: A method for high loading of vesicles with biopolymeric substances functional in human biochemical or physiological systems derived from any source, said substances preferably are enzymes proenzymes, cofactors submicron particles such as virions, growth factors, cytokines, robosomes, hepatitis B surface antigen, oligo- and polynucleotides, antibodies and/or antigens, said vesicles formed by amphiphatic substances comprising the steps of a) mixing lipids suitable for forming lipid vesicles in water-immiscible organic solvents, alternatively, dried lipids or lipid mixture can be used in any form (powder, granular, etc.) directly; b) removing the solvent in presence of a solid support; c) taking up the product of step b) into a solution of the substances to be encapsulated in a physiologically compatible solution; d) adding an organic solvent having solubilizing or disposing properties, as well as e) drying the fraction obtained in step d) under conditions retaining the function of the substances to be encapsulated.