baber/WOPTO huggingface dataset:
Patent CA-2144292-A1 (CA)
Inventor: RIEHM THOMAS
IPC: F16B7/04
Filed: 1995-03-09
Abstract: The frame has at least two hollow bars extending at right angles to one another and at least one connector, which connects the two hollow bars to one another at a distance from one another. The connector has a locking body as well as an expanding means in which the locking body engages an undercut groove of one bar with a head part and a front-side hollow space of the other hollow bar with a foot end. The locking body has a clamp-shaped design. The expanding means has an eccentric bolt, which expands the two legs at right angles to their longitudinal direction between the two hollow bars, thereby detachably connecting a head end and a foot end of the locking body to the associated hollow bar by clamping.
Patent CA-2145972-A1 (CA)
Title: A circuit protector and method of making a circuit protector
Inventor: GUREVICH LEON
IPC: H01H69/02
Filed: 1995-03-30
Abstract: A subminiature circuit protector includes a substrate carrying a metal fuse element hermetically sealed in a glass sleeve cartridge. The fuse element may comprise a film deposited on the substrate, or, alternatively a metal strip or wire. Leads extend from opposing ends of the sleeve for connection in a circuit, and a gas is sealed in the sleeve to provide a suitable environment to improve operating lifetime and interrupting capability. A method for making a circuit protector includes placing a substrate carrying a fuse element in a glass sleeve and placing leads in contact with the fuse element. The assembly is heated in the presence of a gas below atmospheric pressure to a temperature sufficient to soften the glass. The pressure is then increased to cause the ends of the glass sleeve to form a hermetic seal about the leads.
Patent CA-2145994-A1 (CA)
Inventor: CORRIGAN PATRICK J
IPC: A23L19/18
Filed: 1993-10-21
Abstract: Nondigestible fat compositions useful as replacements for triglyceride fats or oils in foods are disclosed. These compositions have relatively flat Solid Fat Content (SFC) profile slopes between typical room temperature and body temperature. The nondigestible fat compositions comprise a liquid nondigestible oil and nondigestible solid polyol polyester particles dispersed in the oil in an amount sufficient to control passive oil loss. The solid polyol polyester particles of the composition herein comprise from about 1 % to 100 % polyol polyester polymer and from 0 % to about 99 % polyol polyester monomer. The polyol polyester material which forms these solid particles must contain a relatively high proportion of long chain saturated fatty acid ester groups. Edible fat-containing products comprising these nondigestible fats can be less waxy tasting due to the lower level of solids required for passive oil loss control.
Patent CA-2146993-A1 (CA)
Title: Compositions of fatty acid esters of hexitans
Inventor: BESHOURI SHARON MARIE
IPC: C09K23/00
Filed: 1993-10-14
Abstract: The invention relates to a composition composed of fatty acid esters of hexitans (sorbitans) and non-esterified polyols, having a content of non-esterified polyols in the range of 6.59 wt. % to 0.05 wt. %, and to a process for purification by removing non-esterified polyols from a composition composed of fatty acid esters of hexitans and non-esterified polyols, which process comprises the steps of: a) dissolving said composition in a solution comprising at least one hydrocarbon and at least one polar organic solvent to produce an organic solution of said composition; b) mixing or contacting said organic solution with an aque-ous solution of at least one metal salt under conditions effective to extract said non-esterified polyols; and c) separating said or-ganic solution from the aqueous solution, optionally followed by the recovery of the purified fatty acid esters of hexitans.
Patent CA-2147328-A1 (CA)
Title: Carton with improved closure and display means
Inventor: HODGE DONALD C
IPC: B65D73/00
Filed: 1995-04-19
Abstract: A carton for holding a variety of products characterized by improved closure construction and display characterized by a back panel with a pair of side panels attached thereto, including a bottom portion for holding a product in place and further characterized by a strap located above the lower front panel adapted to traverse the contained product and latched on the back of the carton to hold the product in place for display and sale.
Patent CA-2147693-A1 (CA)
Title: Sandal having heel retaining means for use on other footwear
Inventor: BELL MICHAEL
IPC: A43C15/06
Filed: 1995-04-24
Abstract: An ice-gripping sandal for securement to the sole of a boot or other primary footwear. The sandal comprises a sole and plural attachment straps for mounting the sandal on the boot. The sandal's sole has a bottom surface having plural ice-gripping teeth. The attachment straps are secured to the sole and comprise a short front strap and a long front strap and a pair of short rear strap. The long front strap is arranged to be extended through a loop in the short front strap and about the upper of the boot through loops in the rear straps so that its free end is connected to a buckle mounted on the short front strap at the toe of the boot, thereby forming "figure 8" strap pattern. A pair of cooperating VELCRO R fastening strips are secured onto the long strap to hold the long strap in the buckle. A heel retainer in the form of a projection is located at the rear of the sole of the sandal for frictionally engaging the vertically extending portion of the heel of the primary footwear to aid in holding the sandal in place. The heel retainer includes a top surface which is arranged to be stepped on to facilitate the removal of the sandal from the footwear.
Patent CA-2149358-A1 (CA)
Title: Marine anchor
Inventor: MORIN GLENN
IPC: B63B21/32
Filed: 1995-10-19
Abstract: A marine  anchor  comprising  radially  curved  fluke with detachable shank. A shank mounting bracket is integral to the curved fluke and allows quick anchor assembly by means of a single removable pin.          Fluke extremities are pointed and sharpened so as to penetrate most sea bottoms.   Once the fluke begins penetrating the sea bottom and loading  on  the  anchor  is  increased,  fluke  shape  and  weight distribution will cause the anchor to bury itself, regardless of the initial anchor orientation.   The anchor is simple to construct and with the removable shank, is easily stowed.
Patent CA-2158368-A1 (CA)
Title: Use of substituted alkyl nitrates for the treatment of pathologically raised intraocular pressure
Inventor: BRON JAN
IPC: A61K31/085
Filed: 1994-03-12
Abstract: The invention pertains to the use of compounds of formula (I) wherein R1 and R2 stand for the constituents indicated in the description, and of their pharmacologically tolerable salts in the preparation of medicines for the treatment of pathologically increased intra-ocular pressure.
Patent CA-2159294-A1 (CA)
Title: Revolving joint for cryogenic lines
Inventor: LUGER PETER
IPC: F16L59/18
Filed: 1995-09-27
Abstract: Revolving joint for cryogenic liquids with at least two pipeline sections, which are surrounded by an insulating jacket each and overlap each other, forming a mainly axially extending annular gap, with a sealing means in the "cold" area of the annular gap, with a hermetic sealing means at the "warm" end of the annular gap, and with a pivot bearing connecting the pipeline sections. The pivot bearing is arranged thermally insulated from the flowing medium outside the hermetic sealing means. The annular gap including its sealing means is arranged concentrically to the axis of the pivot bearing.
Patent CA-2161121-A1 (CA)
Inventor: PERRIN PIERRE
IPC: A61K9/16
Filed: 1994-04-21
Abstract: The invention relates to a particulate vector, characterized in that it comprises, from the inside to the outside, a non-liquid hydrophilic core, an external layer comprised of lipid compounds grafted on the core by covalent bonds. The invention also relates to a pharmaceutical composition containing such vectors, as well as to a process for enhancing the activity of the polypeptide cellular mediator.
Patent CA-2161546-A1 (CA)
Title: Arrangement for a gas spring
Inventor: GUSTAFSSON KRISTER
IPC: F16F9/36
Filed: 1994-04-15
Abstract: The invention relates to an arrange-ment for a gas spring (1). This consists of an outer cylindrical casing (1a) with a sealing end wall (1b, 1c) at either end.  Of these, one (1c) has an axial bore for a piston rod (4a) passing through the bore, which piston rod is connected to a piston (4b) moving axially in the interior of the casing. The arrange-ment also consists of an annular cylindrical body (5) made of an elastic material. The outer cylindrical wall of the body (5) is op-eratively connected to the casing (1a) in a sealing fashion.  The inner cylindrical wall of the body (5) is operatively connected to the piston (4b) in a sealing fashion. A certain gas pressure prevails in a space (9) defined by the cylindrical wall of the casing (1a), the other end wall (1b) and the piston (4b) and the annular surface of the annular cylindrical body (5) facing away from the end wall (1c) executed with a bore. Metal tubes (6a and 6b) are attached to the cylindrical surfaces of the body (5) in the form of an annular cylinder. These project beyond the body (5) in a direction towards the flange (11) and de-fine an annular cylindrical space with the end wall (1c).
Patent CA-2166990-A1 (CA)
Inventor: VAN VUUREN JOHANNES
IPC: A01B45/04
Filed: 1994-07-12
Abstract: Apparatus for cutting grass sods out of grass land and for stacking or rolling up into a predetermined amount of stacks or rolls of one or more grass sods, comprising: a frame (2) provided with two or more wheels suspended thereon, a cutting head (5) suspended in the flame for cutting under the grass sods, a first conveyor (6) which is mounted on the frame in driving direction as seen from behind the cutting head and which repeatedly transports the grass sods from the cutting head in an upwards direction, a second conveyor (7) mounted on the frame in a driving direction as seen from behind the first conveyor and whereof at least one part is moveable with respect to the first conveyor and/or the other part to the second conveyor. The base concept of the present invention aims to provide a universal grass sod cutting apparatus which can process big rolls as well as stacked grass sods in other ways. Due to the working costs and level of training needed for personal working on the land, the automatic laying down (and therefore also the manufacturing of) large rolls of grass sods is more or less desired.
Patent CA-2167856-A1 (CA)
Inventor: ELIJOKI SEPPO
IPC: F26B13/10
Filed: 1996-01-23
Abstract: A method for producing surface-treated paper, in particular of fine paper, and a dry end of a paper machine that makes use of the method. A paper web that has been dewatered by pressing is dried in the forward dryer section (D1), in which drying energy is applied to the paper web over the entire length of the forward dryer section asymmetrically in the z-direction from the side of the bottom face of the web. This step is carried out by a number of successive groups (R1-R8) with single-wire draw that are open downward. In this manner, shrinkage of the web both in the machine direction and in the cross direction is reduced or at least partially prevented, which shrinkage tends to take place when the dry solids content becomes higher. Paper broke is removed from underneath the drying groups that are open downward substantially by the force of gravity onto the broke conveyor (19) placed underneath. The paper web which has a tendency of curling because of the asymmetric forward-drying is passed to the finishing section (D2) where it is finished while it is moistened and worked plastically by passing the web through at least one calendering nip (20,40) so that the tendencies of curling that arose in the web in the forward drying stage are substantially reduced.
Patent CA-2174339-A1 (CA)
Title: 2'-amido and 2'-peptido modified oligonucleotides
Inventor: DUDYCZ LECH W
IPC: C12N15/10
Filed: 1994-10-24
Abstract: Oligonucleotide comprising a nucleotide base having formula (I) wherein B is a nucleotide base or hydrogen; R1 and R2 indepently are selected from the group consisting of hydrogen, an alkyl group containing between 2 and 10 carbon atoms inclusive, an amine, an amino acid, and a peptide containing between 2 and 5 amino acids inclusive; and the zigzag lines are independently hydrogen or a bond.
Patent CA-2174420-A1 (CA)
Inventor: THIMONS THOMAS V
IPC: D06M13/513
Filed: 1994-05-13
Abstract: Aqueous size compositions for application to glass fibers contain, as essential components, a reaction product of a polymeric amine and an amine-reactable organosilane, a film-forming polymer and an emulsified polyolefin. The reaction product can be preformed or made in situ, and is preferably the product of a polyalkylene polyamine and an epoxy-functional alkoxysilane. An optional added component is a water-soluble, non-volatile carboxylic acid. Glass fibers treated with the size composition can be made into mats, especially continuous strand, needled mats, useful for reinforcing thermoplastic polymers such as polypropylene in laminates which then can be used in molding processes to make articles of good physical properties.
Patent CA-2174423-A1 (CA)
Title: Cabinet and Supporting Frame for Liquid Dispensing System
Inventor: BURNHAM LOWELL C
IPC: B67D3/00
Filed: 1994-10-18
Abstract: A readily disassemblable cabinet for a liquid dispensing system includes a supporting frame assembly having a base plate and a shelf, and further includes readily removable front, rear, and side panels and a separately removable top support and top panel.  Readily removable metal rods are provided to secure individual base, shelf and top support components to the frame assembly.  Such rods permit the quick removal of the system components and thus facilitate routine maintenance of the liquid dispensing system while minimizing the number of tools required to service the unit.
Patent CA-2174638-A1 (CA)
Inventor: BESSERER HORST
IPC: H02B1/30
Filed: 1994-10-21
Abstract: Une baie pour armoires de distribution est constituée de montants et de trous de fixation dans les faces des montants qui forment les bords intérieurs de la baie. Afin de multiplier sensiblement les possibilités de montage d'équipements, les montants ne forment qu'un cadre de support et au moins une partie des montants est reliée ou peut être reliée de manière fixe ou détachable à des rails de montage qui s'étendent sur au moins une partie de la longueur des montants correspondants et qui forment une partie des bords intérieurs, des faces profilées comprenant des rangées de trous de fixation.
Patent CA-2175576-A1 (CA)
Title: Aluminosilicates
Inventor: EDWARDS RICHARD BARRIE
IPC: C01B39/28
Filed: 1994-10-13
Abstract: Process for manufacturing an alkali metal aluminosilicate of zeolite P type, wherein sodium silicate solution, sodium aluminate solution and sodium hydroxide are mixed together in a first reacting zone, the mixture reacting to form amorphous aluminosilicate and supersaturated mother liquor and being then transferred from this first reacting zone to a second reacting zone, the transferred mixture having a degree of crystallinity below 30 %, preferably 20 %, the mixture being afterwards allowed to fully convert into P type zeolite, the resulting product being eventually filtered, washed and dried.
Patent CA-2175854-A1 (CA)
Title: Rar(gamma)-specific retinobenzoic acid derivatives
Inventor: SWANN R THOMAS
IPC: A61P37/08
Filed: 1996-05-06
Abstract: Retinoid-like activity is exhibited by compounds of the formula   wherein X is F, Cl, OH or CH3, Y is H or F, R1-R6 are each independently hydrogen or C1-C6 alkyl, n is an integer of 1 to 4 and R7 is hydrogen or a carboxyl-protecting group, and pharmaceutically acceptable salts thereof. The compounds of formula I selectively interact with the retinoic acid subtype RAR.gamma. and have been found to lack the liver toxicity associated with systemic administration of non-selective retinoids.
Patent CA-2176137-A1 (CA)
Title: Plant acyl acp thioesterase sequences
Inventor: VOELKER ALOIS TONI
IPC: C12N5/10
Filed: 1994-11-10
Abstract: This invention relates to plant thioesterase, specifically plant acyl-ACP thioesterases having substantial activity on palmitoyl-ACP substrates. DNA constructs useful for the expression of a plant palmitoyl-ACP thioesterase in a plant seed cell are described. Such constructs will contain a DNA sequence encoding the plant palmitoyl-ACP thioesterase of interest under the control of regulatory elements capable of preferentially directing the expression of the plant palmitoyl-ACP thioesterase in seed tissue, as compared with other plant tissues, when such a construct is expressed in a transgenic plant. This invention also relates to methods of using a DNA sequence encoding a plant palmitoyl-ACP thioesterase for the modification of the proportion of free fatty acids produced in a plant seed cell. Plant palmitoyl-ACP thioesterase sequences exemplified herein include Cuphea, leek, mango and elm. Transgenic plants having increased levels of C16:0 fatty acids in their seeds as the result of these palmitoyl-ACP thioesterase sequences are also provided.
Patent CA-2176548-A1 (CA)
Inventor: FEHRENBACH KARLHEINZ
IPC: F42B33/00
Filed: 1996-05-14
Abstract: Sealed connections between a cartridge case and a projectile can be produced with this device, which have a great diameter difference between the guide band and the shell mouth (11), and a long service life can be achieved for an elastic ring which is used as a notching tool.  To this end, a thrust piece (2) is provided for receiving the projectile, which has a cylindrical extension (4), which protrudes into a bore (5) of a matrix (6).  An elastic ring (14) is disposed in the bore (5), in the region of a circumferential groove (13) and of a shell mouth (11) of the cartridge case (10), whose one end face (14) is oriented toward the cylindrical extension (4) of the thrust piece (2), while the other end face rests against two sliders (16) via a sealing disk (15), which are guided in the matrix (6), perpendicular to the longitudinal axis (17) of the cartridge (7).  During notching, the matrix (6) with the sliders (16) is pushed against the thrust piece (2), wherein the elastic ring (14) is compressed via the sealing disk (15) and deformed inward in the radial direction so that the shell mouth (11) is pressed into the circumferential groove (13).
Patent CA-2178065-A1 (CA)
Title: A mixer arranged in a tube
Inventor: STREIFF FELIX
IPC: B01F23/47
Filed: 1996-06-03
Abstract: The mixer arranged in a tube (10) contains at least one or a plurality of mixing elements (1, 1') which have two axial sections (1a, 1b) each. To each section is assigned at least one separating flange (2, 2') subdividing the section. The separating flanges of the two sections cross one another. The tube cross section is divided into subareas by the separating flanges. At the boundary (3a, 3a') between the sections both open subareas and subareas covered by deflection plates (3, 3') are provided. On both sides of each separating flange is placed exactly one open subarea (4, 4'). With respect to successive mixing elements, neighbouring separating flanges cross each other as well, and the open subareas are arranged so as to be offset with respect to one another.
Patent CA-2179333-A1 (CA)
Inventor: KAJIWARA EDWARD MAKOTO
IPC: C08J5/18
Filed: 1996-06-18
Abstract: In a method for forming a cellulose tube suitable for use as a food casing, in which a solution of nonderivatized cellulose, tertiary amine N-oxide and water is extruded through a die gap and the extruded tube is downwardly drawn through an air gap while being internally cooled and then is passed into a water bath, the tube transverse direction tensile strength being increased by drawing the extruded tube through an air length of at least about five inches and exposing the exterior surface of the extruded tube to cooling air in the air gap.
Patent CA-2179723-A1 (CA)
Title: Channel beam and t-bolt system
Inventor: SANDWITH STANLEY R
IPC: E04G11/50
Filed: 1994-09-09
Abstract: This invention pertains to a novel component for constructing concrete forms. More particularly, this invention pertains to a T-bolt channel beam comprising: (a) an elongated hollow channel member, (b) an elongated T-bolt receiving first cavity formed in a top region of the channel member, said elongated cavity having therein a first elongated opening which is parallel with the elongated channel member and exposes the interior of the first elongated cavity to the exterior, said first cavity having a pair of opposing lips facing one another and constructed along respective sides of the elongated first opening exposing the interior of the first cavity; (c) an elongated second cavity formed in the interior of the elongated channel member, adjacent to and parallel with the elongated first cavity and communicating by a second opening with the first cavity; (d) an elongated third cavity, formed in the interior of the elongated channel member, adjacent to and parallel with the second cavity and first cavity, and separated in part from the second cavity by an elongated membrane and communicating by a third opening with the second cavity; and (e) an elongated T-bolt receiving fourth cavity, inverted and symmetrical in orientation with the first cavity, and adjacent to and parallel with the third cavity, communicating by a fourth opening with the third cavity and fourth cavity having therein an elongated fifth opening which is parallel with the elongated channel member and exposes the interior of the fourth elongated cavity to the exterior, said fourth cavity having a pair of opposing lips facing one another and constructed along respective sides of the elongated fifth opening exposing the interior of the fourth cavity.
Patent CA-2181469-A1 (CA)
Title: Knot tying method and apparatus
Inventor: FLEENOR RICHARD P
IPC: A61B17/12
Filed: 1995-01-18
Abstract: This invention is a method and apparatus for placing and tying a knot such as laparoscopy knot.  A knot pusher assembly (20) including an outer tube (22) and an inner tube (50) are positioned, and a plunger assembly (80) is plunged through the knot pusher assembly. The plunger assembly includes a knot carrier (120) having an at least partially formed knot (142) with a free end.  The free end is placed around the object to be tied and grasped with a clamp.  The knot is released from the knot carrier and the free end is pulled back through the partial knot to complete and tighten the knot.  The knot is tightened and placed using the knot pusher assembly, and the free end is cut by placing it into aligned slots (34, 70) on the outer tube and inner tube, and rotating the inner tube in relation to the outer tube to unalign the slots.
Patent CA-2181823-A1 (CA)
Title: A method and an arrangement for closing of at least one end of a tube and a plug for said closing
Inventor: ANDERSSON LOA
IPC: F16L57/00
Filed: 1995-02-09
Abstract: The invention relates to a method and an arrangement for closing of at least one end of a tube to protect the tube (8) against internal dirtying. According to the method a strip (5) comprising a number of plugs (4) is fed up to a position in front of a tube (8) situated in a punch sleeve (9) at said position a plug (4) in the strip (5) is in a position just in front of the tube end (12), whereupon a punch (7) presses the strip (5) with the plug (4) against the tube (8) and the punch sleeve (9), so that the punch (7) in the end of its working stroke after pressing the plug (4) into the tube end (12), is punching out the plug (4) from said strip (5). The plug (4) formed for closing of a tube end is together with plugs, formed in the same way, integrally formed one after another at a predetermined distance in a longitudinal row in a continuous strip (5).