baber/WOPTO huggingface dataset:
Patent CA-2122900-C (CA)
Inventor: SAMELIUS ANDERS
IPC: B23B31/117
Filed: 1992-11-03
Granted: 1998-01-20
Abstract: Support orientable pour outils et pièces de travail, ayant la forme d'une broche (7) pour machine-outil et équipé d'un dispositif de serrage (8) faisant partie intégrante du support et ayant la forme d'une douille de serrage hydraulique (8) pour outils ou pièces de travail, tel un mandrin. La présente invention fait également état de la méthode de fabrication du support, selon laquelle une broche de machine-outil (7) et une douille de serrage hydraulique (8) sont fabriquées séparément sans exigences  particulières en matière de précision des dimensions, et elles sont par la suite soudées ensemble par une méthode ne transmettant qu'un minimum de chaleur, de manière à former une seule pièce. Les surfaces d'appui de la broche (7) et du trou de serrage (17) de la douille de serrage (8) sont finalement usinées selon des dimensions précises et une grande précision dans le sens radial.
Patent CA-2126431-C (CA)
Inventor: GELLERT JOBST ULRICH
IPC: B29B11/08
Filed: 1994-06-21
Granted: 2007-03-13
Abstract: An injection molding one-piece gate and cavity insert to be mounted between a heated nozzle and a cavity. The insert has a cooling fluid chamber extending around the central gate with a thin cavity wall portion extending between the cooling fluid chamber and a convex portion of the cavity. Alternating frontwardly and rearwardly projecting rib portions extend radially into the cooling fluid chamber to form a pair of tortuous passages between them for cooling fluid flowing each way around the insert from an inlet to an outlet. In addition to providing more cooling because of turbulent flow of the cooling fluid and their increased surface area, these rib portions also substantially increase the strength of the insert to withstand repetitive injection pressure in the cavity.
Patent CA-2127971-C (CA)
Inventor: ANDERSON TODD BARRY
IPC: G11B21/10
Filed: 1994-07-13
Granted: 1999-01-12
Abstract: A phase modulated servo method and apparatus are provided for use in a disk file.   The disk file includes at least one disk mounted for rotation about an axis and the disk has at least one disk surface for storing data.  At a predefined location of the disk surface a series of servo tracks of a predetermined high gain servo pattern are written.   The predetermined high gain servo pattern includes 360° phase difference information within each data cylinder.   The  servo  tracks  are  detected  for  identifying  servo  phase information.
Patent CA-2136504-C (CA)
Inventor: GEROW JOHN BRIAN
IPC: H01R13/52
Filed: 1994-11-23
Granted: 2000-05-30
Abstract: A connector system is described wherein the most vulnerable parts of the front mating ends of a pair of connectors can be easily replaced in the field. The first connector (12, Fig. 2) includes a shell (20), a main insulator (22) within the shell, and main contacts (24) lying in the main insulator and having socket front ends (30). A first insert module (32) has an insert insulator (36) and insert contacts (38) with pin type rear ends. The first module is inserted into the shell of the first connector to mate with the main contacts. If the front ends (40) of the insert contacts are damaged, the connector can be repaired in the field by merely removing the first module and replacing it with another module. The second connector (14) is similarly constructed, with the modules (36, 36A) of the two connectors being identical so a single spare module can replace either one. The first module that lies in the first connector, has contact front ends forming sockets (40, Fig. 3) which are surrounded by a rigid insulator forming tapered passages (120) that guide pins into the sockets. The second module which lies in the second connector has contacts with pin-type front ends (62A), with the rears of the pins being surrounded by a layer (110) of elastomeric material that has a convex front end (114) to deform against the rigid front face (70) of the first module.
Patent CA-2138850-C (CA)
Title: Calcium-modified oxidized cellulose hemostat
Inventor: STILWELL REGINALD L
IPC: A61K33/06
Filed: 1994-12-22
Granted: 2007-06-19
Abstract: A calcium-modified oxidized cellulose hemostat provides faster hemostasis than does either unmodified or sodium-- or potassium-modified oxidized cellulose. The percentage by weight of calcium in the modified oxidized cellulose must be in a range between about 0.5 and about 4, in order to enhance hemostasis, while not interfering excessively with bioabsorbability. In a second embodiment, an oxidized cellulose hemostat is modified with both calcium and either sodium or potassium. The second embodiment may be used to deliver acid-sensitive materials.
Patent CA-2142452-C (CA)
Inventor: STUCHLIK MILAN
IPC: A61K9/107
Filed: 1993-09-03
Granted: 2001-06-05
Abstract: Pharmaceutical compositions containing N-methylated cyclic undecapeptides, especially for internal use, are provided comprising(A) 0.1 to 20 parts by weight of a cyclosporin; (B) 0.3 to 60 parts by weight of at least one emulsifier selected from the group consisting of anhydro-mannitol oleyl ether, lactoglyceride and citroglyceride; (C) 0.1 to 10 parts by weight of an emulsion stabiliser comprising aluminium-magnesium hydroxystearate of empirical formula Al5Mg10 (OH) 31 (C17H35COO)4 in the form of a lipogel; and(D)0.2 to 40 parts by weight of at least one solvent selected from the group consisting of 1,4:3,6-dianhydro-2,5-di-O-methyl-D-glucitol, 1,3-dimethyl-2-imidazolidinone and ethanol, wherein the ratio of cyclosporin to emulsifier is in the range 1:0.5 to 1:30.
Patent CA-2144041-C (CA)
Inventor: NES ODDBJORN
IPC: E21D20/00
Filed: 1993-08-24
Granted: 2005-04-12
Abstract: Device for fastening of a rockbolt (12) in a hole (11) in rock, provided with an expansion bushing (14) at the inner end. At the outer end of the rockbolt, a washer like pressure member (18) is arranged to press against the rock (19), with a nut (16). The rockbolt (12) is provided with a tube (23) extending over at least the greater part of its free length, and is provided to supply cementing grout to the inner end of the rock hole and expelling of air from the rock hole. The tube is preferably connected to transfer cementing grout through the annular passage created in the tube.
Patent CA-2145440-C (CA)
Inventor: WHITE JOHN STANLEY
IPC: G01V7/16
Filed: 1995-03-24
Granted: 2005-12-06
Abstract: A terrain estimation system and procedure in which prior knowledge of terrain configuration is taken as a starting point in the estimation procedure. The gravity field of the earth is sensed by a gradiometer which measures the gravity gradient as the gradiometer is transported by a moving platform past the earth's surface to obtain data of the topology of the earth's surface and of the geology of the terrain including subterranean oil and iron deposits.      Optimal filter means, operative in response to a statistical model of terrain and residual geology predict values of gravity gradient to be sensed by said gradiometer at successive locations along a path of travel. Comparison is made between measured and predicted values of gravity gradient to update terrain altitude data by nulling a difference between measured values and predicted values of gravity gradient. Terrain surface is represented by the sum of a finite series of shells developed as cross covariance terms in a statistical mathematical model of terrain and residual geology. Each shell has a three-dimensional surface. A point on the surface of a shell is described by three parameters, namely the height of the point above a reference surface, north slope and east slope. A summation of shells of differing spatial frequency, such as a series of approximately one half dozen shells, provides for a smooth surface which represents the terrain at each of many points on the earth's surface.
Patent CA-2146125-C (CA)
Inventor: TOBACK ALEX S
IPC: F16B25/00
Filed: 1993-10-19
Granted: 1998-09-22
Abstract: Dispositif de fixation (10) pour deux panneaux métalliques (12, 14) comprenant une tête (20) munie d'un retrait annulaire (26) sur sa face inférieure.  Une tige filetée (30) comporte un filet trapézoïdal (40) qui se termine en extrémité auto-foreuse (34).  Un revêtement d'étanchéité (50) est préappliqué au dispositif de fixation.  Le revêtement sert de joint d'étanchéité et de lien entre le dispositif de fixation et les panneaux lors de l'installation du dispositif de fixation.
Patent CA-2148035-C (CA)
Title: Food loaf shaping and texturizing rack
Inventor: HANDEL GARY ALAN
IPC: A22C7/00
Filed: 1995-04-27
Granted: 2004-12-07
Abstract: A food loaf shaping and texturizing rack is provided which transforms a generally cylindrical large food loaf, stick or chub into a shape which approximates that of a natural food product, such as whole muscle meat when sliced. The rack also includes a lattice network which forms irregularities in the surface of the finished product.
Patent CA-2148250-C (CA)
Inventor: AUGST GEORGE W
IPC: A61F13/00
Filed: 1994-08-31
Granted: 2006-02-07
Abstract: A roll of perforated, elastic wrap including a plurality of longitudinally spaced, laterally extending, perforated separation lines defined by a series of about 0.2 to 5 mm perforations separated by about 0.1 to 1 mm connecting segments of dressing where the ratio of perforation length to connecting segment length in each separation line is about 1:1 to 10:1 wherein the wrap can be longitudinally elongated between about 7 to 280 percent.
Patent CA-2148505-C (CA)
Inventor: SUNDHOLM PATRICK
IPC: D21H23/50
Filed: 1993-11-05
Granted: 2005-03-08
Abstract: An application method and apparatus making able to apply a paper web or like in whatever stage of the process from the first dewatering step until the final drying step. The process comprises forming a fog from the coating slurry and directing the fog into a nozzle (24), which is not in physical contact with the web (11). The coating layer is smoothened after the application, using e.g. a doctor blade (32), or in surface sizing the web is fed between two rollers.
Patent CA-2154493-C (CA)
Inventor: ISHII MIKIO
IPC: E04F13/08
Filed: 1995-07-24
Granted: 1999-10-12
Abstract: A projection or projections are formed on the back of the bed of an architectural panel used as a fence, a gate or a wall of a building, and a groove or holes are formed on the back of the bed.  The projection or the projections of one face member is fitted in the groove or the holes of another face member which makes a pair with the former face member.  This prevents the projection from being broken during transportation or the like.
Patent CA-2164196-C (CA)
Inventor: CARPENTER JACK H
IPC: B61F13/00
Filed: 1994-03-30
Granted: 1998-11-17
Abstract: A multiple track rail transportation system provides cars (10) having a greater than standard width to span adjacent parallel tracks, and apparatus providing for such cars (10) to ride on standard wheel trucks (20) on each of the parallel tracks. Laterally spaced apart and coupled conventional engines may be used to pull such cars (10), and interconnection between the laterally spaced apart locomotives is provided to enable the train to be operated by a single crew in the cab of one locomotive. Alternatively, a single locomotive spanning the two adjacent parallel tracks may be used. Couplings are provided to enable conventional cars to be coupled to the wider cars (10) and/or engine as needed. The system provides gains in efficiency over relatively narrow trains limited by a single track, allowing shorter trains to still carry the same amount of cargo and/or passengers, and moreover allows wider loads to be carried without disassembly or transfer to smaller cars. Relatively wide river barges carrying bulk or other freight may be transported directly upon a flat car using the multiple track system.
Patent CA-2169118-C (CA)
Title: Apparatus and method of decoding data groups of pictures
Inventor: NITTA HAJIME
IPC: H04N5/92
Filed: 1996-02-08
Granted: 2007-04-17
Abstract: Data decoding decodes data reproduced from a record medium and stored in a memory. Since decoding requires a sufficient amount of data to be stored in memory especially when the data is, for example, predictively encoded, a system controller is provided which inhibits previously read data from being overwritten in memory. Thus, when a reverse reproduction operation is suddenly initiated during a forward reproduction operation, a sufficient amount of data is reserved in the memory for decoding the data in the reverse direction. Similarly, the system controller inhibits the memory from writing over previously read data during a reverse reproduction and a sufficient amount of data is reserved for decoding when forward reproduction is resumed.
Patent CA-2169959-C (CA)
Inventor: HUDSON CHRISTINE RUTH
IPC: A45D26/00
Filed: 1995-06-22
Granted: 2005-12-27
Abstract: A wax applicator for use in a depilatory waxing procedure. The applicator has a body portion (10) with a mounting part (11) via which the body portion can be mounted with the outlet end (O) of a wax container (T). A flow passage (13) leads from the mounting part (11) and through which wax from the container can flow to an outlet (14). A spreader (15) is associated with the outlet whereby wax issuing from the outlet can flow over the spread er and onto a skin surface over which the applicator is moved.
Patent CA-2171424-C (CA)
Title: Acylated insulin
Inventor: HAVELUND SVEND
IPC: C12N15/09
Filed: 1994-09-16
Granted: 2002-06-04
Abstract: The present invention relates to protracted human insulin derivatives in which the A21 and the B3 amino acid residues are, independently, any amino acid residue which can be coded for by the genetic code except Lys, Arg and Cys; PheB1 may be deleted; the B30 amino acid residue is a) a non-codable, lipophilic amino acid having from 10 to 24 carbon atoms, in which case an acyl group of a carboxylic acid with up to 5 carbon atoms is bound to the .epsilon.-amino group of LysB29; or b) the B30 amino acid residue is deleted or is any amino acid residue which can be coded for by the genetic code except Lys, Arg and Cys, in any of which cases the .epsilon.-amino group of LysB29 has a lipophilic substituents; and any Zn2+ complexes thereof with the proviso that when B30 is Thr or Ala and A21 and B3 are both Asn, and PheB1 is present, then the insulin derivative is always present as a Zn2+ complex.
Patent CA-2173416-C (CA)
Title: Inserting device for coiled tubing
Inventor: STRAND HARALD
IPC: E21B33/068
Filed: 1996-04-03
Granted: 2003-02-11
Abstract: An inserting device for coiled tubing (8) comprises a top drive (7) having a through-going, sleeve-shaped shaft (6) and an injector (10) for coiled tubing (8). The coiled tubing (8) is passed through safety valves (16), packer (12) as well as a valve (13) and further through the top drive's (7) sleeve-shaped shaft (6). The coiled tubing (8) is passed over a guide wheel (9). Drilling fluid is conducted to the top drive (7) through a hose (3) running over a caster (4), and a drilling fluid valve (5). A packer (12) seals around the coiled tubing (8), and the valve (13) is adapted to be capable of cutting the coiled tubing (8).
Patent CA-2176653-C (CA)
Inventor: DENNY BARRY DOUGLAS
IPC: G09F3/02
Filed: 1996-05-15
Granted: 2007-04-03
Abstract: A carrier web 10 has a plurality of leaflets 12 on its upper surface. Overlying each of the leaflets 12 is a web 21 which has a printable upper surface and adhesive on its rear surface for adhering to the leaflets 12. The web 21 includes strips 23 which extend beyond opposing edges of each leaflet 12 and which adhere directly to the carrier web 10. The transverse width of the strips 23 is less than the transverse width of the portion of the web 21 which overlies the leaflet 12. Shoulders 29 are thus provided in the web 21 at the junction of the strips 23 to the rest of the web 21. The shoulders 29 facilitate access to the leaflet beneath. Also as the upper surface of the web 21 is printable, users of the assemblies may apply their own information to the upper surface of the web such as bar code information or the price of the article to which the label/leaflet is applied.
Patent CA-2178744-C (CA)
Title: Restraining devices
Inventor: TRETHEWEY REGINALD
IPC: A01K15/04
Filed: 1994-12-13
Granted: 2000-08-01
Abstract: A bail assembly (10) including bail means (18, 19) moveable between operative engaged positions and a disengaged position; bail actuating (25) means for quickly moving the bail means (18, 19) between the operative engaged positions and the disengaged position, and holding means (35) for holding the bail means (18, 19) at any selected operative engaged position. Preferably the holding means (35) is a selectively releasable self locking hydraulic cylinder assembly which includes adjustable holding means (35), a locking chamber (36) associated with the adjustable holding means which may be filled to lock the adjustable holding means; control means (44) for controlling flow of fluid to and from the locking chamber, and actuating means for selectively actuating the control means (46).
Patent CA-2178836-C (CA)
Inventor: SCHUSSLER HARALD
IPC: G01S13/937
Filed: 1995-10-26
Granted: 2005-09-06
Abstract: The invention relates to a process for the routine detection of oil pollution and icebergs at sea and as an aid to navigation for seaborne traffic where there is a risk of collisions between ships and where icebergs may be present.
Patent CA-2180316-C (CA)
Title: Standby high voltage analog line feed
Inventor: GANCARCIK EDWARD P
IPC: H04M19/00
Filed: 1996-07-02
Granted: 2000-01-11
Abstract: A standby feed circuit for a subscriber line comprising a constant current power feeding circuit for a subscriber line for supplying a voltage to a subscriber line at a voltage less than a standard central office power feeding circuit, a voltage source for providing the standard voltage, apparatus for applying the standard voltage when a station apparatus connected to the subscriber line is in an on-hook condition, and apparatus for applying said voltage less than the standard voltage in place of the standard voltage when the station apparatus is in an off-hook condition.
Patent CA-2181077-C (CA)
Inventor: KAPLAN ANDREAS
IPC: C09D163/00
Filed: 1996-07-11
Granted: 2004-09-28
Abstract: A thermosetting, powder coating system on the basis of epoxide group-containing amorphous and/or semi- crystalline copolyester. The material contains the following components (A) at least one glycidic ether groups-containing amorphous and/or semi-crystalline copolyester, (B) an aliphatic and/or cycloaliphatic polybasic acid and/or its anhydride and/or a polyol-modified anhydride of a polybasic acid and/or amorphous or semi-crystalline carboxyl- functional copolyester resins and/or carboxyl-functional acrylate resins, (C) if required, fillers and/or pigments and/or additives. The glycidic ether groups-containing amorphous and/or semi-crystalline copolyester has a molecular weight (Mn) of 300 to 10000 and is obtained in that in a first step an amorphous and/or semi-crystalline copolyester (D) is produced containing hydroxyl groups, which subsequently is converted in further steps by the reaction with epihaloalkanes into the glycidic ether group-containing copolyester (A).
Patent CA-2188635-C (CA)
Inventor: NEUDORFL PAVEL SLAVOMIR
IPC: G01N33/00
Filed: 1996-10-23
Granted: 2004-06-22
Abstract: A method and device for the detection of vapours of cocaine and associated compounds are disclosed. The method involves sampling a volume of air suspected of containing cocaine vapours, passing this air through a filtration system that removes any particulate matter and binds vapours of cocaine and associated compounds, if present, for further analysis. A preferred associated compound-vapour is that of ecgonidine methyl ester (EDME), as a marker for the presence of cocaine. The device is comprised of a sampling, filtration and vacuum port components and can be easily attached to a container, and suction source, for the sampling of air.
Patent CA-2195190-C (CA)
Title: Systems and methods for identifying and controlling interfaces between blood components
Inventor: ROSINKO MICHAEL J
IPC: G01N15/05
Filed: 1996-05-22
Granted: 2007-05-15
Abstract: Systems and methods locate at least three spaced apart sensing units (24) in association with volume of blood comprising a first blood component interface region (16) between the first (14) and second (12) blood component regions. The systems and methods locate at least one of the sensing units (26) so that its optical field lies above the interface region (16) and at least one of the sensing units (26) so that its optical field lies below the interface region. Each sensing unit (26) senses the attenuation of energy emitted into blood in its optical field and generates a signal relating to the attenuation.
Patent CA-2197797-C (CA)
Title: Venting and flow control closure device having repeating vented fracture pattern
Inventor: CHANDLER HERMAN R
IPC: B65D47/36
Filed: 1997-02-17
Granted: 2000-11-07
Abstract: A venting and flow control closure device includes a disc having a peripheral sealing area attachable to a rim which encircles a dispensing opening of a liquid container and a repeating vented fracture pattern formed on the disc and extending from one edge to an opposite edge of the sealing area of the disc.  The disc is made substantially of a metal foil material.   The repeating fracture pattern is formed of a plurality of alternating vents and rupturable bridges.   Each vent has a length substantially greater than the length of each bridge. The repeating fracture pattern has a central portion zig-zag in shape with peaks and valleys terminating in a plurality of round holes, and a pair of opposite side portions extending outwardly from the round holes of the central portion in substantially perpendicular relation to an imaginary line dividing the zig-zag pattern of the central portion into halves with all of the peaks in one half and all of the valleys in the other half.   These outwardly extending portions of the repeating fracture pattern terminate in the peripheral sealing area of the disc.  The alternating vents and rupturable bridges and the repeating fracture pattern formed therewith enable the disc to be attached to the rim of the dispensing opening of the container without the need for centering or indexing the design in the installation process.
Patent CA-2200195-C (CA)
Title: Use of aromatase inhibitors for the production of a pharmaceutical agentfor treating a relative androgen deficiency in men
Inventor: HABENICHT URSULA-FRIEDERIKE
IPC: A61K31/57
Filed: 1995-09-22
Granted: 2008-04-22
Abstract: The present invention concerns the use of aromatase inhibitors in the preparation of a drug for treating a relative androgen deficiency in men. Selective aromatase inhibitors, such as for example atamestane, formestane, pentrozol, arimidex, fadrozol, CGS 20267 and/or vorozol, are preferably used for preparing the drug according to the invention.
Patent CA-2210992-C (CA)
Inventor: PAGEAT PATRICK
IPC: A61P43/00
Filed: 1996-02-01
Granted: 2012-07-10
Abstract: Composition contenant une émulsion comprenant un mélange d'acides gras ou de dérivés de celle-ci, ainsi qu'un composé d'origine végétale présentant un effet attractif sur les chats. Cette composition peut être utilisée dans un procédé de prévention visant à empêcher le marquage urinaire du chat, ou afin de prévenir l'anxiété chez les chats ou de familiariser les chats placés dans un environnement nouveau.