baber/WOPTO huggingface dataset:
Patent CA-1298621-C (CA)
Inventor: BRODARD ROLAND
IPC: A61N1/36
Filed: 1988-11-07
Granted: 1992-04-07
Abstract: L'appareil programmeur et l'appareil stimulateur sont capables de fonctionnement autonome. Une liaison online permet de les connecter lorsqu'ils coopèrent. L'appareil programmeur sert à éditer des cartes mémoires du type carte à puces à mémoire vive destinées à enregistrer des programmes de traitement complets et individualisés par patient, lorsque ces cartes sont placées dans un récepteur pourvu d'un connecteur destiné à coopérer avec un connecteur de cette carte. L'appareil stimulateur est prévu pour fonctionner de façon autonome sous la commande d'une telle carte-mémoire placée dans son récepteur. La liaison on-line permet notamment de modifier au moyen du clavier le programme enregistré sur une carte-mémoire et dans la mémoire de l'appareil programmeur, en fonction des réactions du patient soumis à ce programme au moyen de l'appareil stimulateur, afin d'individualiser et d'adapter le programme à chaque patient. En fonctionnement autonome de l'appareil stimulateur ce dernier enregistre sur la carte-mémoire qui le commande, des temps d'utilisation par le patient, à des fins de contrôle de l'observance.
Patent CA-1312307-C (CA)
Title: Tamper-resistant cap for wide mouth jar
Inventor: BULLOCK JOSEPH J III
IPC: B65D41/48
Filed: 1988-11-10
Granted: 1993-01-05
Abstract: ABSTRACT OF THE DISCLOSURE            A cap of a type having a top disk with depending outer and inner skirts between which the neck of the jar fits is disclosed.  The inner surface of the outer skirt and the outside of the neck have cooperating upper and lower locking beads holding the cap in place until the lower portion of the skirt is torn off by tearing along a horizontal score line and thereby re-moving the lower cap locking bead.  The skirt is torn by pulling a tab horizontally.  The tab in one form of the invention is defined by cutouts in the lower por-tion of the outer skirt and is offset outwardly for easy engagement by the finger of the user.  In a modi-fication there are two tabs extending in opposite di-rections, either of which may be pulled to tear off the lower skirt and both tabs being joined by narrow links to a central release lug.  The latter is bent upward, thereby breaking the links.  The lug has an additional utility in prying off the cap from the neck of the jar after the lower skirt is torn off.  An al-ternative means for lifting the cap off the neck is the fact that the exterior of the outer skirt slants upward-outward above the level of the horizontal score line and hence is conveniently gripped by the user.  A further feature of the invention is that the lower end of the inner skirt or plug curves downward-inward, facilitating seating the cap on the neck.
Patent CA-1337609-C (CA)
Title: Ignitor circuit for discharge lamps with novel ballast
Inventor: DROHO JOSEPH STEVEN
IPC: H05B41/04
Filed: 1988-12-13
Granted: 1995-11-21
Abstract: A starting and operating circuit for a discharge lamp in which the ballast reactance includes first, second and third coil segments with the third coil segment comprising part of the ignitor circuit and being electrically connected between the first and second coil segments.
Patent CA-1305729-C (CA)
Title: Process for preparing vinylidene fluoride by the direct fluorinationof vinylidene chloride
Inventor: ELSHEIKH MAHER YOUSEF
IPC: C07B61/00
Filed: 1989-01-06
Granted: 1992-07-28
Abstract: Abstract of the Disclosure Vinylidene fluoride is produced by the gaseous phase reaction of vinylidene chloride with hydrofluoric acid at a temperature of from about 400° to 700°C in the presence of oxygen and a catalyst containing AlF3 either alone or in combination with a transition metal fluoride selected from iron, cobalt, chromium, nickel, zinc and combinations thereof.
Patent CA-1290032-C (CA)
Title: Vertical edge card connector
Inventor: LYTLE THOMAS G
IPC: H01R12/72
Filed: 1989-01-11
Granted: 1991-10-01
Abstract: VERTICAL EDGE CARD CONNECTORS             ABSTRACT OF THE DISCLOSURE          A connector adapted to be attached to a mother printed circuit board and to removably receive a daughter printed circuit board of the edge card type and adapted to mechanically and electrically couple the mother and daughter printed circuit boards, the connector comprising an electrically insulating housing; and a plurality of electrically conductive contacts extending through the housing in rows of spaced pairs for removably receiving an edge of a daughter printed circuit board in a central plane between the rows, each contact including a lower section formed as a solder tail positionable to depend from the housing for coupling with the mother printed circuit board; an intermediate section extending upwardly from the solder tail and inwardly toward the central plane for supporting a received daughter printed circuit board; and an upper section extending upwardly and outwardly to define, at the bight of the upper and intermediate sections, a contact area of compound radii configuration on the radially exterior face of the bight bowed outwardly with respect to the radially interior face of the bight, with the contact area of each pair of contacts facing toward each other for contacting the traces on the edge of a received daughter printed circuit board.  Also disclosed is the method of fabricating such connectors by coining and bending.
Patent CA-1296377-C (CA)
Title: Split roller bearing assembly
Inventor: ROGERS ALFRED M
IPC: F16C33/50
Filed: 1989-03-01
Granted: 1992-02-25
Abstract: ABSTRACT OF THE DISCLOSURE A split roller bearing assembly includes a bearing body, an endless roller bearing chain mounted on the bearing body, and a plurality of rollers mounted on the chain.  The bearing body has a load bearing surface and a return surface which define a path for continuous recirculating movement of the rollers thereabout.  The roller bearing chain includes a plurality of pins arranged in a spaced, parallel relationship, and link members connecting the axial ends of adjacent pins together.  Each roller is mounted on a corresponding pin of the chain, and is split to define at least two roller components rotatably mounted co-axially to each other on the same pin.  Each roller component is rotatable independently of the other roller component of the same pin.
Patent CA-1327058-C (CA)
Title: Ball movement game
Inventor: RICE RICHARD R
IPC: A63B21/06
Filed: 1989-03-15
Granted: 1994-02-15
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention provides a game apparatus which is played with a ball.  The apparatus comprises an elongated raceway opening at either end to an expanded play region provided with at least one ball trap.  Both the ball race and the expanded play regions have a transparent cover for downward viewing into the game apparatus and the cover has a ball insert over the ball race for introducing the ball into the apparatus.  The apparatus is used by two players and the object of the game is for one of the players to move the ball into the ball trap in the other players play region.
Patent CA-1325461-C (CA)
Inventor: MANKINS WILLIAM L
IPC: B21C23/22
Filed: 1989-03-23
Granted: 1993-12-21
Abstract: ABSTRACT OF THE INVENTION                     CLAD METAL PRODUCT           A process for producing clad products that utilizes wrought or cast components eliminating the need for costly metal powders and a can to contain then.  A sleeve circumscribes a core leaving a space therebetween.  Powder is introduced into the space and is sealed therein.  The resultant billet is extruded generating a clean metallurgical bond between the core and the sleeve.  The space need not be evacuated prior to heating the billet.  Resultant clad welding rod permits higher operating amperages.
Patent CA-1303198-C (CA)
Title: Solid-state laser
Inventor: TANAKA HARUO
IPC: H01S3/0941
Filed: 1989-03-28
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE       A  solid-state laser  comprises a  columnar laser rod having  a  central  longitudinal  axis,  a  total  reflection mirror  arranged  coaxially  of  the  laser  rod  in  facing relation to one end face thereof,  and a half mirror arranged coaxially of the laser rod in facing relation to the other end  face  thereof.   The  pumping light  is emitted  from a plurality  of laser diodes arranged  in an array laterally spaced  from  the  laser  rod  in  parallel  thereto.    A cylindrical  lens arranged  between the  laser rod  and the array of laser diodes serves to focus the emitted pumping light  on the central longitudinal axis of the laser rod.          The active substance in the laser rod is excited by the thus focused pumping light to generate a laser beam axially of the laser rod.
Patent CA-1300743-C (CA)
Title: Scr regulator for a television apparatus
Inventor: RODRIGUEZ-CAVAZOS ENRIQUE
IPC: H02M1/10
Filed: 1989-04-27
Granted: 1992-05-12
Abstract: RCA 84,886 ABSTRACT In a switching power supply for a television apparatus, a switching stage is coupled to a source of DC input voltage and to an energy storage inductance for developing a source of DC supply voltage. Operation of the switching stage generates a switched waveform voltage in the inductance. The primary winding of a flyback transformer is coupled to and energized by the DC supply voltage. A second winding of the flyback transformer is coupled to the inductance and provides a magnetic path, via the flyback transformer, for energy to circulate between the source of DC supply voltage and the energy storage inductance. An auxiliary winding is magnetically coupled to the inductance and to a load circuit, such as a high power audio stage, for transferring at least a portion of the circulating energy to the load circuit. Additionally, the flyback transformer may be used to directly transfer energy to the load circuit.
Patent CA-1336824-C (CA)
Title: Method of safely providing anesthesia or conscious sedation
Inventor: FISHMAN JACK
IPC: A61K31/55
Filed: 1989-04-27
Granted: 1995-08-29
Abstract: A method of inducing anesthesia or conscious sedation while avoiding serious hypotensive episodes comprising the administration of a parenterally active benzodiazpine in conjunction with an opiate analgesic followed by the parenteral administration of from about 1 to about 3 mg of a long-acting pure narcotic antagonist.  The antagonist may be administered during the time interval commencing immediately prior to the procedure and continuing until about 3-5 hours after administration of the opiate-benzodiazepine combination.
Patent CA-1302871-C (CA)
Title: Wire line hold down device
Inventor: MOHAUPT HENRY H
IPC: E21B43/263
Filed: 1989-06-28
Granted: 1992-06-09
Abstract: Abstract of the Disclosure A gas generating type fracturing tool includes a propellant charge and an ignitor for initiating combustion of the propel-lant.  When combustion starts, a pressure buildup inside the tool manipulates a brake or drag acting against the inner casing wall to retard upward movement of the tool.   A shear pin fails allowing a spring to move an element into frictional engagement with the casing string.
Patent CA-1325853-C (CA)
Title: I/o bus to system bus interface
Inventor: COYLE RICHARD W
IPC: G06F13/40
Filed: 1989-06-29
Granted: 1994-01-04
Abstract: I/O BUS TO SYSTEM BUS INTERFACE                ABSTRACT OF THE DISCLOSURE            An information processing system comprises a high speed noninterlocked system bus 12 which couples together a plurality of system units including a main memory and a system bus interface (SBI) unit 34. The system bus interface unit is further coupled to an I/O bus 42 having a plurality of I/O Processors 44, 46 coupled thereto. The system bus interface includes read and write buffer storage for buffering information units being transferred between the system bus and the I/O bus. The I/O bus includes two signal lines which differentiate the condition of an I/O bus SBI BUSY signal line. One of these two signal lines indicates when the SBI read buffer is full while the other signal line indicates when the SBI write buffer is full. The SBI Busy signal line indicates when either of these conditions exist. I/O processors are enabled to differentiate between read and write buffer full conditions, thereby effectively increasing the bandwidth of the I/O bus.
Patent CA-1281573-C (CA)
Inventor: CHRISTOFF PAUL B
IPC: B65D33/16
Filed: 1989-07-11
Granted: 1991-03-19
Abstract: ABSTRACT    A reclosable bag, and material for making the bag having plastic profiled reclosable fastener strip means located across the longitudinal formation axis of the bag wall web material.  The fastener strip may have at one or more suitable locations therealong means, such as notches, to facilitate bending or folding of the strip upon itself so that the self-interlocking profiles of the portions of the strip folded upon themselves are adapted for reclosable interlocking with one another.  The interlockable portions of the strip may have separable air tight sealing means therealong. The bag making material is especially suitable for use with bag filling machines wherein the bags are formed, filled and sealed.
Patent CA-1322901-C (CA)
Title: Hot-melt pressure sensitive adhesive compositions and method of using same
Inventor: SWEET RANDALL P
IPC: C09J7/38
Filed: 1989-08-15
Granted: 1993-10-12
Abstract: HOT-MELT PRESSURE SENSITIVE ADHESIVE COMPOSITIONS     AND METHOD OF USING SAME                         ABSTRACT           A hot-melt silicone pressure sensitive adhesive composition comprising i) a silicone resin, ii) a silicone fluid, and iii) 1 to 10 weight percent based on the total weight of said silicone resin and said silicone fluid, of an ester having the formula:                        wherein R is a monovalent hydrocarbon radical having from 2 to 32 carbon atoms and R' is a monovalent hydrocarbon radical having from 1 to 14 carbon atoms.
Patent CA-1312075-C (CA)
Title: Process for the preparation of adamant-1-one derivatives
Inventor: PILGRIM WILLIAM R
IPC: C07C323/20
Filed: 1989-09-06
Granted: 1992-12-29
Abstract: This process consists in reacting a 1-acyloxyadamantane whose acyl radical contains from 1 to 4 carbon atoms with a receptor compound, in a solvent of the linear aliphatic or cycloaliphatic hydrocarbon type, in the presence of concentrated sulphuric acid at room temperature. 
<??>This process is very particularly intended for the adamantylation of aromatic compounds.
Patent DK-153144-C (DK)
Inventor: ELORANTA MAIRE MARJATTA
IPC: C07C/
Filed: 1981-06-03
Granted: 1988-10-31
Abstract: A process for the preparation of the therapeutically active 1-isopropylamino-3-[4-(2-methoxyethyl)phenoxy]-2-propanol of the formula <CHEM> comprising the reaction of 1,2-epoxy-3-[4-(1-acetoxy-2-methoxy-ethyl)phenoxy]-propane with isopropylamine yielding 1-isopropylamino-3-[4- (1-acetoxy-2-methoxyethyl)phenoxy]-2-propanol, which is reduced either by catalytic hydrogenolysis or with sodium borohydride in an inert solvent containing trifluoroacetic acid or methanesulfonic acid to a compound of formula (I).
Patent DK-150452-C (DK)
Inventor: DALLI ALLAN GEORGE
IPC: B65D17/32
Filed: 1980-08-12
Granted: 1987-10-05
Abstract: A push-in easy opening closure for a can end (1) or similar container member formed with a resealable pressure releasing tab (4) closing an opening (5) in the can end (1) and integrally connected to the can end (1) at integral connection (6). The tab (4) is adapted to be bent about the integral connection (6) during the opening operation, and to avoid sheet metal fracture at the integral connection (6), the radius about which the tab (4) will bend in the region of the connection (6) is artificially increased by some convenient means. In a first embodiment (FIGS. 1 to 3), a raised dimple (7) is formed centrally of the integral connection (6). In another embodiment (FIG. 4), an elongate raised bead (8) is formed longitudinally of the anticipated line of bending of the connection (6). In a still further embodiment (FIGS. 5 to 7), an elongate raised bead (9) extends transversely of the anticipated line of bending of the connection (6) and to either side of said line. In a still further embodiment (FIG. 9), an abutment (11) is secured or formed on the inner face of the can end (1) adjacent to the anticipated line of bending about the connection (6). In each of the embodiments, the bending radius of the tab (4) about the connection (6) is substantially increased to effectively prevent fracture of the tab (4) occurring.
Patent FI-84499-C (FI)
Inventor: ZINGG PETER
IPC: D04B1/26
Filed: 1985-03-20
Granted: 1991-12-10
Abstract: The knitted clothing article has a nonfeltable base mesh layer. On the outside surface of said base mesh layer a yarn layer is knitted in a said base mesh and consisting of feltable textile fibres and forming loop pile meshes. Due to the interaction of the inner base mesh layer with the outer plush layer, a climatic zone is built up that, especially in sports clothing, hosiery and health clothing, assures a good moisture removal and an agreeable body temperature.
Patent FI-75251-C (FI)
Inventor: JACOBS PAUL TAYLOR
IPC: A01N35/02
Filed: 1985-10-11
Granted: 1988-06-09
Abstract: A glutaraldehyde. sterilizing and. disinfecting solution which is hard water compatible and which contains a nitrilo tris (ethyl phosphoric acid) salt as a buffering agent
Patent FI-86812-C (FI)
Inventor: HEINONEN MAUNO
IPC: B01L3/02
Filed: 1991-01-07
Granted: 1992-10-26
Abstract: The invention relates to a positive-displacement pipette, in which there is a body and in its jet a cylinder part (3) equipped with a piston (4). In the body there is a sleeve-like gripping arm (9), with which the piston is gripped. <IMAGE>
Patent FI-96353-C (FI)
Inventor: LINGEMANN HORST
IPC: B41F17/00
Filed: 1991-05-03
Granted: 1996-06-10
Abstract: The invention relates to a spacer tube (3) made of metal, in particular aluminium, for frame or glazing bars of an insulating glazing as spacers or desiccant containers between two continuous glass panes, a coloured strip (2) being printed on the inner wall (5) of the spacer tube (3) which is visible in the insulating glazing, and gas-exchange openings (8) preferably subsequently being incorporated in the inner wall (5). The invention also relates to a method for producing a spacer tube (3), in which a variety of coloured strips (2) are printed, preferably simultaneously, next to one another onto the surface of a metal band (1) using a rotary printing apparatus (17), the colouring material is dried and the metal band is divided longitudinally between the coloured strips and the resulting metal strips are profiled into spacer tubes (3) and cut to length. <IMAGE>
Patent FI-92968-C (FI)
Inventor: RHODES HEATHER A G
IPC: A45B7/00
Filed: 1991-09-12
Granted: 1995-02-10
Abstract: PCT No. PCT/GB90/00437 Sec. 371 Date Nov. 20, 1991 Sec. 102(e) Date Nov. 20, 1991 PCT Filed Mar. 22, 1990 PCT Pub. No. WO90/11031 PCT Pub. Date Oct. 4, 1990.A walking aid (10) which comprises an elongate shaft (12) having a handle (14) at or near its upper end, characterised in that the handle is inclined at an angle ((alpha)) to the axis of the shaft and comprises a central column (24) adapted to be held by the hand, the column having toward the lower portion thereof a laterally extending platform (26) capable of supporting the ulnar border of the hand. The handle is gripped downwardly, in a similar manner to a pistol grip, and the inclination of the handle to the shaft ensures that the wrist can be maintained in its neutral position which involves least strain to the user. The angle ((alpha)) can be adjusted according to patient needs by providing a pivot mounting (22) and a relevant lock between shaft and handle.
Patent FI-95457-C (FI)
Inventor: TURUNEN ILKKA
IPC: B01J8/00
Filed: 1994-03-15
Granted: 1996-02-12
Abstract: The invention relates to a method for producing hydrogen peroxide by the anthraquinone process, by feeding into the top part of a fixed bed reactor (4) hydrogen (3) and a working solution (1), i.e. an anthraquinone derivative in an organic solvent, and by making these infed substances flow downwardly in the reactor, in order to catalytically hydrogenate the anthraquinone derivative owing to the influence of the catalyst bed (6) and by removing the hydrogenated working solution (9) from the reactor. According to the invention, there is used a fixed bed reactor provided with a stationary catalyst bed that has an open structure. The said working solution is fed into the top part of the reactor at a velocity so high that a separate gas space is not created at the top of the reactor, and that in the top part there is created a dense dispersion of the working solution and gas, and that in the reactor itself there is maintained a relatively high flow velocity, in order to make the said dense dispersion proceed deep down into the catalyst bed. The invention also relates to a fixed bed reactor used for realizing the process. <IMAGE>
Patent NO-155934-C (NO)
Inventor: COHEN LOUIS
IPC: B05D7/24
Filed: 1979-10-22
Abstract: This invention relates to a polymerization reaction vessel having a coating on the inner surfaces thereof resulting from applying thereto a coating composition containing, as a primary ingredient, the reaction product or oligomers of (1) an alkyl or halogen substituted phenol, such as p-chlorophenol and the like, (2) a condensing agent, such as formaldehyde, and the like, and (3) a polyhydric phenol, such as resorcinol, and the like, dissolved in water or an aqueous alkaline solution. When polymerizing olefinic monomers, such as vinyl halides, vinylidene halides, and vinylidene monomers, having at least one terminal  <IMAGE>  and mixtures thereof, polymer buildup on the inner surfaces of the reaction vessel is substantially eliminated. Further, multiple charges or batches of polymer can be made in said internally coated reaction vessel without opening the same between charges thus preventing the escape of unreacted monomer(s) to the surrounding atmosphere.
Patent NO-160790-C (NO)
Inventor: DOWNS JOHN DAVID
IPC: E21B33/138
Filed: 1984-06-28
Abstract: Process for preparing Xanthomonas heteropolysaccharide from Xanthomonas campestris NCIB 11854 and use of the latter e.g. as viscosity modifier in an aqueous solution, and in a drilling fluid and use in connection with well-treatments, and enhanced oil recovery.
Patent NO-162551-C (NO)
Inventor: MAIER PETER
IPC: B41F13/18
Filed: 1985-09-12
Abstract: A cylinder for handling continuous lengths of web material comprises a rotatably mounted tubular casing, a spindle extending from end to end of the casing and arranged to be stationary in relation to rotation of said casing and having an external diameter less than the diameter of an inner face of the tubular casing, at least one support bearing which is symmetrical in relation to the middle of the cylinder and coaxial to the cylinder, the bearing bridging over an annular space existing between the casing and the spindle, oil at least partly filling the annular space, at least one heat exchanger placed in the annular space and surrounding the spindle, mounts fixed to the spindle for locating the heat exchanger thereon, and connection ducts for coolant, at least partly in the form of lengths of flexible hose placed in recesses in the spindle, the connection ducts being adapted to join the heat exchanger with an external coolant supply and return duct.