baber/WOPTO huggingface dataset:
Patent CA-2131912-A1 (CA)
Title: Process for coating the surface of elongated materials
Inventor: PARAMONOV VLADIMIR A
IPC: C23C2/38
Filed: 1993-03-04
Abstract: In a process for coating the surface of elongated materials, the materials go through a container for the molten coating ma-terial without reversing their direction. The container has a through channel surrounded by an electric field in which an electrom-agnetic force is generated and the dwelling time of the strip in the melt can be controlled independently from the strip advance speed. In order to improve the conventional strip coating process, so that favourable intermediate layers that ensure a good ad-herence and a good plasticity of the coating can be achieved, the molten coating material is continuously moved against the sur-face of the elgongated material and is circulated in an atmosphere free from atmospheric oxygen while the hank-shaped goods go through the container. A device used therefor is characterized in that a pre-melting container (12) is associated to the coating con-tainer for the molten coating material (2), and the melt (2) can circulate between the pre-melting container (12) and the coat-ing container (1) in an atmosphere free from atmospheric oxygen.
Patent CA-2132455-A1 (CA)
Title: Apparatus for producing multi-axial, non-woven fabric
Inventor: VANE JEFFREY A
IPC: D04H3/00
Filed: 1993-03-24
Abstract: The invention provides apparatus for producing multi-axial non-woven fabric comprising an endless series of yarn guides (3) having upper and lower reaches which extend widthwise of the apparatus and which are driven in opposite directions, rotatable creel means (2) for supplying yarns (1) to the yarn guides (3), the creel means (2) being driven in the same direction and at substantially the same speed as the endless series of yarn guides (3), and stitching means (5) for stitching the yarns (1) laid by the endless series of yarn guides (3).
Patent CA-2134116-A1 (CA)
Title: A panel and a method for producing the panel
Inventor: GARTLAND MATTHEW
IPC: B27M3/00
Filed: 1993-04-23
Abstract: A panel (1) comprising a front surface (2) shaped to simulate a framed-up panel is manufactured by forming a main panel member (4) from a main substrate (7) laminated with a main veneer sheet (10).  A front surface (5) of the main panel member (4) informed and shaped to simulate a pair of stiles (12) and an infill panel (14) and to define rail receiving surfaces (IS) at opposite ends of the infill panel (14). Rails (16) each formed from a secondary substrate (20) laminated with a secondary veneer sheet (24) are bonded to the rail receiving surfaces (15) and join the stiles (12).
Patent CA-2135209-A1 (CA)
Inventor: HAHN DE BYKHOVETZ NICOLAS
IPC: A63B53/04
Filed: 1993-05-06
Abstract: La crosse de golf a une face de frappe (11) formant un angle de face (b) avec un plan (V) passant par l'axe du manche en étant parallèle à un bord inférieur (12) de la face de frappe (11). La crosse combine une longueur de manche voisine de celle d'un "fer" n.degree.2, c'est-à-dire environ 99 cm, un angle de face (b) d'environ 36.degree. correspondant à un "fer" n.degree.6 ou 7, et une masse de tête d'environ 250 g correspondant à un "fer" n.degree.4. Utilisation pour produire des trajectoires longues et hautes.
Patent CA-2135393-A1 (CA)
Title: Container
Inventor: BENGE TERENCE A
IPC: B65D17/28
Filed: 1994-03-04
Abstract: A container comprising a simulated beverage container (10) having an end wall (30) which appears to be an ecology end but which has a removable tab (100) and a closure panel (130), a compartment (50) which houses an item (90) to be ejected on opening the container and separate sealed members (60) which are partially filled with liquid (68). The container is lined with rubbery material (40) so that it feels like a pressurised beverage container when squeezed, the liquid in the sealed members being free to move around so that the container sounds as if it were filled with beverage.
Patent CA-2136589-A1 (CA)
Inventor: JONES WILLIAM C JR
IPC: B61H5/00
Filed: 1994-11-24
Abstract: A improved mounting bracket for supporting a disc brake assembly on a railcar truck, the mounting bracket being cast and being designed to bolt on to a portion of the truck frame, and the mounting bracket preferably having a generally H-shaped cross section.
Patent CA-2137669-A1 (CA)
Inventor: BAISIER WENDY
IPC: A23L19/18
Filed: 1993-06-10
Abstract: A method for producing reduced fat deep fried comestibles. The method particularly applies to preparing french fries from whole potatoes. The method involves coating the comestible with a mixture comprising ungelatinized amylose and calcium, blanching said coated comestible, dehydrating said blanched comestible to achieve about 5 % to 30 % total weight loss, and then parfrying said dehydrated comestible at about 270 °F to about 340 °F for up to about 3 minutes. The parfried comestible may then be frozen and then finish fried or alternatively may immediatly be finish fried. The resulting comestible has an appetizing flavor, texture and has up to a 40 % reduced fat content as compared to conventionally prepared deep fried goods.
Patent CA-2142390-A1 (CA)
Title: Interference screw having a double tapered root
Inventor: HUEBNER RANDALL J
IPC: A61F2/08
Filed: 1995-02-13
Abstract: An dual tapered orthopedic fixation screw is used to anchor ligament grafts inside a bore in a bone mass. The fixation screw includes a root portion having a front section, a cylindrical center section and a back section. A screw thread is formed over substantially the entire root portion to increase purchase. A taper is formed on the back of the root portion to increase compression of the fixation screw against the ligament graft. The screw further includes a rounded portion that is formed between the taper and the back end of the root to prevent the screw from fraying or cutting the ligament.
Patent CA-2147868-A1 (CA)
Inventor: CHECK JOSEPH ALOYSIUS III
IPC: C25D1/04
Filed: 1993-11-01
Abstract: A film (27) suitable for use as the light modulating unit of a light valve comprises a cross-linked polymer matrix (24) having droplets (26) of a liquid light valve suspension distributed in the cross-linked polymer matrix (24), and a light valve comprising such a film (27).
Patent CA-2150359-A1 (CA)
Title: A heat engine and heat pump
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F02G1/044
Filed: 1993-12-01
Abstract: An engine is provided comprising a compression chamber to contain gas to be compressed and a first piston to compress the gas by movement of the piston into the compression chamber, and driving means are arranged to drive the first piston into the compression chamber to compress the gas. The heat engine further comprises an expansion chamber and a second piston to allow gas to expand therein by movement of the second piston out of the expansion chamber, means to feed compressed gas from the compression chamber to the expansion chamber, and heating means arranged to heat the compressed gas from the compression chamber. Transmission means are operatively coupled to the second piston to permit power from the engine to be drawn and means to form spray of liquid in the compression chamber is provided to cool the gas during compression.
Patent CA-2150871-A1 (CA)
Title: Compositions cosmetiques antisolaires a base d'un melange synergetique de filtres et utilisations
Inventor: HANSENNE ISABELLE
IPC: A61K8/00
Filed: 1995-06-02
Abstract: L'invention concerne de nouvelles compositions cosmétiques à usage topique, en particulier pour la photoprotection de la peau et/ou des cheveux, caractérisées par le fait qu'elles comprennent, dans un support cosmétiquement acceptable notamment de type huile-dans-eau, (i) de l'acide benzène 1,4-di(3-méthylidène-10-camphosulfonique), éventuellement sous forme partiellement ou totalement neutralisée, à titre de premier filtre, et (ii) de l'.alpha.-cyano-.beta., .beta.-diphénylacrylate de 2éthylhéxyle à titre de second filtre, lesdits premier et second filtres étant présents dans lesdites compositions dans une proportion produisant une activité synergique au niveau des indices de protection conférés. Application à la protection de la peau et des cheveux contre les effets du rayonnement ultraviolet.
Patent CA-2151094-A1 (CA)
Title: Cable Monitoring System with Multiple Branch Terminations
Inventor: VOKEY DAVID E
IPC: H04M3/28
Filed: 1995-06-06
Abstract: A novel method and apparatus are used for monitoring cables for wear and damage. The system is particularly applicable to a cable system with multiple branch terminations. The cables have detection conductors, for example the metal cable jackets or other detection conductors extending the length of the conductors. These are connected electrically at the splice points in the system. At the end of each branch and at the end of the main cable, the detection conductors are each connected to a novel termination circuit. In the normal monitoring mode, the termination circuit appears as an open circuit. A DC voltage is normally applied to the detection conductors. Any current is a result of current leakage at a resistive fault along the detection conductors. The termination circuits are activated by altering the DC voltage, e.g. by reversing the polarity and increasing the magnitude of the voltage. This causes the termination circuit to perform a series of functional tests. These include a loop test which places a short across the end of the detection conductor for a timed period. The resulting high level loop current is used to calculate the total detection conductor resistance. A second test transmits a coded signal simulating a triggered splice sensor unit. The signal is detected and decoded to verify proper operation of end to end coded signaling after completing a test cycle, the termination circuit turns off and the next termination to be tested is addressed.
Patent CA-2151352-A1 (CA)
Inventor: HAYAKAWA KOJI
IPC: B29C70/72
Filed: 1995-06-08
Abstract: A composite insulator includes a FRP core rod and a sheath which is formed by integrally molding an insulating polymeric material to cover the core rod over substantially the entire length thereof.  The sheath is composed of a plurality of molded portions which are aligned with each other in the axial direction of the core rod.  Adjacent molded portions of the sheath are arranged relative to each other so that a gap is left between the opposite ends of the molded portions.  The gap is filled by a joint insulating material which is integrally united to the polymeric material of the adjacent molded portions.
Patent CA-2152074-A1 (CA)
Title: Ground opening device
Inventor: MCDONALD JAMES HODGSON
IPC: A01B33/02
Filed: 1993-12-23
Abstract: A ground opening device intended for use with agricultural apparatus is disclosed.  The device has a rotatable cutting element and a mounting means.  The rotatable cutting element has a cutting edge which forms a narrow groove in the ground when the cutting element is rotated.  The cutting element is arranged such that its cutting edge oscillates in two directions simultaneously: in a direction substantially transverse to the groove being formed in the ground and in a direction substantially vertical with respect to the ground surface.
Patent CA-2153287-A1 (CA)
Title: Preformed gasket with retaining tabs
Inventor: BROWN GENE W
IPC: F16J15/06
Filed: 1995-07-05
Abstract: A resilient molded gasket adapted to be received in a preformed annular groove having an inner sidewall formed at an oblique angle relative to the base of the groove and having an enlarged area defined at the junc-tion of the inner sidewall and the base.  The gasket includes a generally circular body and at least two integrally molded tabs.  The body is sized to be slidably received in the groove.  The tabs are adapted to engage and then snap past a lip formed on the free end of the inner sidewall and then to be received in the enlarged area of the groove so as to retain the gasket in the groove while permitting rotation of the gasket.
Patent CA-2154384-A1 (CA)
Title: Vessel for preparation or cooking of e.g. food-stuff and beverages by heating, and an information carrier for use with such vessels
Inventor: KERLIND JAN
IPC: A47J36/00
Filed: 1995-07-21
Abstract: A method for controlling av heating procedure in an oven by using an optically readable information carrier with or on lthe heating object. The oven may be prodided with an optical reading device for touchless reading of the information carrier before and/or during the reading. By providing  the  information  carrier with  one  or more fieds that exhibit color shift at temperatures at will, a feed-back control of the procedure is made possible with simple technical solutions.
Patent CA-2155423-A1 (CA)
Title: Preparation of bead-form expandable styrene polymers having improved expandability
Inventor: WITT MICHAEL
IPC: C08J9/20
Filed: 1994-03-05
Abstract: The invention concerns a method of producing expandable styrene-polymer spheres by polymerizing styrene, optionally using other comonomers, in aqueous suspension in the presence of organic-molecule colloids as suspension stabilizers and the usual styrene-soluble polymerization catalysts, and with the addition of a propellant and optionally other additives in effective amounts, the aqueous suspension containing at least one olefinically unsaturated carboxylic acid, or a water-soluble salt thereof, present in a amount, relative to the organic compounds present, of 0.002 to 0.3 % by wt. of carboxylic-acid anions.
Patent CA-2159353-A1 (CA)
Title: Microcapsules with walls made of cross-linked plant polyphenols, and compositions containing same
Inventor: LEVY MARIE-CHRISTINE
IPC: A23L27/00
Filed: 1995-02-01
Abstract: Microcapsules based on crosslinked plant polyphenols are described. These microcapsules are obtained by the interfacial crosslinking of plant polyphenols, particularly flavonoids. When incorporated in a composition such as a cosmetic, pharmaceutical, dietetic or food composition, these microcapsules make it possible to prevent any impairment of this composition, in particular any color modification, while at the same time preserving the activity, especially the anti-free radical and/or antioxidizing activity, of the plant polyphenols, particularly the flavonoids.
Patent CA-2160287-A1 (CA)
Inventor: ROCKWOOD ROBERT E
IPC: F16N7/16
Filed: 1995-10-11
Abstract: A centrifugal environmentally safe pump including a motor driven pump shaft having a fluid pumping impeller affixed thereto.  A plurality of annular shaft supporting bearing assemblies are disposed along the shaft adjacent a lubrication chamber, the lubrication chamber housing lubrication fluid (e.g. oil) maintained at a level below rotating portions of the bearing assemblies so as to maintain a low operating temperature within the chamber and adjacent the bearings.  A lubricating fluid dispenser having a thin-profile, disc-shaped portion is affixed to the pump shaft within the lubrication chamber for rotation along with the shaft.  The width or profile of the disc-shaped portion of the dispenser is small so as to reduce windage adjacent the lubricating fluid level when the shaft and dispenser are rotated at high speeds thereby allowing the level of the lubrication fluid to be maintained substantially constant and below the bearing balls, even when the pump is operated at high speeds.  A plurality of wire-like fluid contacting members are loosely connected along the outer periphery of the disc-shaped portion, the wire members for dipping into the lubricating fluid when the pump shaft is rotating thereby dispersing or misting the fluid throughout the chamber.
Patent CA-2161031-A1 (CA)
Title: Knife and method for manufacturing a knife
Inventor: WORDTMANN JUERGEN E
IPC: B26D1/00
Filed: 1995-10-20
Abstract: The invention relates to a knife, a knife blade or the like, having a blade body (1) consisting of hardened steel, a wide side surface (2) of which forms the substrate for a flame-sprayed hard material coating (3), the second wide side surface (4) of which remains uncoated, and in which the cutting edge is to be formed by an edge (5) of the coating (3) by a ground surface (A) extending from the uncoated side, the ground surface section (6) of the coating connecting with the ground steel surface section (7) of the blade body (1).   In order for a self-sharpening effect to occur during cutting for a knife of this kind, the cutting edge connection of the coating to the substrate must be formed microscopically in such a manner that the actual cutting action is not effected by the steel blade body.   To this purpose, a connection of the surface section (6) of the coating to the surface section (7) of the blade body (1) is provided in an aligned step-free manner located in the micro region in such a way that the deviation from the line of alignment is less  than the peak to valley roughness dimension of the neighbouring ground surface sections (6, 7).
Patent CA-2162250-A1 (CA)
Title: Methods of typing hepatitis c virus and reagents for use therein
Inventor: CHIEN DAVID Y
IPC: G01N33/576
Filed: 1994-05-09
Abstract: The present invention provides methods and compositions for use therein for typing hepatitis C viruses.
Patent CA-2164206-A1 (CA)
Title: Oxidoreductase from filamentous fungi, dna coding therefor and cells transformed with said dna
Inventor: VAN DEN BRINK JOHANNES MAARTEN
IPC: C12P33/00
Filed: 1994-06-10
Abstract: Disclosed is a new gene which codes for a NADPH cytochrome P450 oxidoreductase from filamentous fungi. Also disclosed are a recombinant DNA molecule which comprises at least a part of that gene, an RNA molecule derived therefrom and a new polypetide (or protein), as well as at least one host cell transformed with such recombinant DNA molecule. Particularly suitable host cells are those originating from a filamentous fungus. With the polypeptides (proteins) and the host cells according to the invention, new processes for enzymatic conversions can be performed. In particular, enzymatic conversions by meaus of monooxygenases, more particularly by means of enzymes from the cytochrome P450 superfamily are improved with the invention.
Patent CA-2164736-A1 (CA)
Title: Hockey-golf
Inventor: VALLIERES SYLVAIN
IPC: A63B63/00
Filed: 1995-12-08
Abstract: Mon invention concerne un jumelage de golf miniature et de hockey. Ce jeu se joue sur une surface s'apparentant à une patinoire et étant muni de différents obstacles. Une partie se déroule entre deux équipes (un ou deux joueurs paréquipe) et le but du jeu est de marquer un ou plusieurs buts dans le filet adverse, et ce dans une période de temps pré-déterminée. Ce concept-jeu peut être installé autant à l'intérieur qu'à l'extérieur.
Patent CA-2166264-A1 (CA)
Inventor: GRANDVEAU GILLES
IPC: F24C15/18
Filed: 1995-12-28
Abstract: A  gas  cookstove  comprising  in  its  top  face  an opening forming a recess for accommodating a removable container below which is mounted at least one gas burner supported by a tray retained on the edge of the recess like opening and interposed between a casing and the bottom of the removable container, the cookstove being applicable  to  the  cooking  of  any  foodstuff  in  a container  removably  fitted  into  the  top  of  the cookstove.
Patent CA-2168689-A1 (CA)
Title: Tyre
Inventor: YU TAI SUENG
IPC: B60C19/12
Filed: 1996-02-02
Abstract: A  tyre includes a tyre body having a ground-contacting wall  and  two  opposite  side  walls  extending  from  the ground-contacting  wall  to  be matched against and annular tyre  frame,  and  a  layer  of  glutinous elastic material applied  on  the  inner  surface of the tyre body fir being capable  of  immediately  molecule-cohering  if the tyre is pierced by a nail to so prevent the tyre from air-leaking.
Patent CA-2168799-A1 (CA)
Inventor: BURKHARD BERNHARD
IPC: B65H29/68
Filed: 1996-02-05
Abstract: A  folding  apparatus  with  a  braking  mechanism having braking brushes which has sensors which measure the  deformation  of  the  folded  copies.    The  measured signals are displayed for the information of the operator and/or are fed to a control circuit which obtains control signals therefrom for adjusting the braking arrangements, for positioning the stops and/or for the movement of the folding blade.
Patent CA-2168954-A1 (CA)
Title: Lampe a decharge a haute pression et bouclier thermique pour une telle lampe
Inventor: VERSCHUEREN PATRICK
IPC: H01J61/04
Filed: 1995-05-31
Abstract: L'invention concerne une lampe à décharge à haute pression pourvue d'un tube à décharge avec un élément d'amenée du courant arrivant par une extrémité du tube à décharge, ainsi que d'un bouclier thermique disposé autour de l'extrémité du tube à décharge. L'invention concerne également un bouclier thermique convenant à une lampe à décharge à haute pression. Selon l'invention, le bouclier thermique a une surface inférieure pourvue de languettes qui sont séparées par des incisions et qui reposent contre l'élément d'amenée du courant avec une force qui les déplace vers une position où elles sont écartées de la surface inférieure commune, dans la direction opposée à celle du tube à décharge.
Patent CA-2170105-A1 (CA)
Title: Thermosetting resin transfer molding process
Inventor: BAILEY FRANCIS V
IPC: B29C35/16
Filed: 1996-02-22
Abstract: A method of resin transfer molding with a thermoset resin material and including the steps of forming a mold defining a cavity, communicating a hollow sprue with the mold cavity, filling the mold cavity and the sprue with unpolymerized resin and catalyst mixture under pressure, refrigerating the sprue adjacent to the mold cavity so as to delay polymerization of the resin in the sprue to maintain a pressure path through the sprue to the mold cavity during the continued application of pressurized mixture to the sprue, and maintaining the refrigerating of the mixture in the sprue until after at least commencement of polymerization of the resin in the mold cavity to form a molded part.
Patent CA-2176918-A1 (CA)
Title: Swab dispenser
Inventor: COWAN KEVIN
IPC: B65D85/08
Filed: 1996-05-17
Abstract: A swab dispenser system is provided that includes a reusable outer receptacle and a replaceable refill container insertable therewithin. The outer receptacle is formed with a fin projecting vertically upwardly and centrally positioned on the bottom panel of the receptacle. The fin has a horizontal length greater than a width thereof. The refill container on its bottom wall also includes a fin. The fin of the refill container has a hollow interior for form-fittingly receiving the fin projecting upwardly from the receptacle bottom panel. Function of the fin is to allow a consumer to properly orient the refill container when placing same into the receptacle. The fin also functions to direct swabs into a proper arrangement when they are being factory filled into the container. Furthermore, the position and geometry of the fin maximizes the number of swabs fillable into the container.      Figure 3.
Patent CA-2177155-A1 (CA)
Inventor: FISHER JEFFREY A
IPC: B64C31/028
Filed: 1994-11-14
Abstract: The deployable wing (1) of the present invention comprises an internal structure having diverging leading edge spars (7) attached to a keel spar (11) and cross spats (9) to form a delta wing configuration.  This internal structure is enclosed within a volume defined by a fabric sail having an upper section (3a), a lower section (3b), and fabric ribs (5) disposed therebetween.  This fabric sail volume is internally pressurized through a ram air intake (15) at the nose stagnation point.  This deployable wing can be folded and deployed in the air.