baber/WOPTO huggingface dataset:
Patent CA-1251802-A (CA)
Inventor: GARDLIK JOHN M
IPC: A23L27/24
Filed: 1985-07-13
Granted: 1989-03-28
Abstract: OXA-FENCHOLS AND OXA-FENCHYL AMINES USEFUL FOR PREPARING           HIGH INTENSITY SWEETENERS        ABSTRACT Oxa-fenchols and oxa-fenchyl amines are disclosed which are useful in the preparation of high intensity sweeteners. These sweeteners can be used to sweeten a variety of foods, beverages and other oral products. The oxa-fenchols also have a pine-like fragrance which makes them potentially useful as a perfume ingredient.
Patent CA-1255053-A (CA)
Inventor: BAUS HEINZ G
IPC: E06B3/92
Filed: 1985-09-20
Granted: 1989-06-06
Abstract: ABSTRACT OF THE DISCLOSURE:         Partition wall structure, more particularly for bath or shower cubibles, has a displaceable door panel held against, magnetically at right angles to its longitudinal plane, and guided by the guide wall of a guide rail.  The magnetic attraction is provided between a magnetic strip at the panel lower edge and another one on the guide wall, both being separated by an air-gap.  The door panel includes a frame having enclosing members joined together by corner connectors. The air-gap is provided, at low structural cost, in order to ensure smooth guidance, and this is obtained by means of flat spacing strips formed on the corner connectors, these spacing strips preferably extending over the height of the guide wall associated therewith and/or of the door panel magnetic strip.
Patent CA-1238206-A (CA)
Inventor: SGOURAKES GEORGE E
IPC: G01L27/00
Filed: 1985-10-02
Granted: 1988-06-21
Abstract: Abstract Apparatus and method for calibrating span of pressure measuring instruments A  differential-pressure  transmitter having  a range diaphragm and a slack diaphragm to receive process pressures and to apply such pressures to an  interior  sealed  chamber  containing  a  fill-liquid.   An  internal  passageway  between  the regions  adjacent  the  diaphragms  provides  for transfer of fill-liquid in response to differen-tial pressure changes.   The passageway serially includes a vertically-oriented tube containing a ball of magnetic  material  and  surrounded by  a solenoid  winding.   Energization of  the winding lifts the ball to the top of the tube.  When the winding  is  de-energized,  the  ball  drops  down through  the  fill-liquid  to  create  a  reference pressure  pulse which is directed  to the range diaphragm to correspondingly alter the instrument output  signal.   The output  signal is monitored to check the span calibration,  and adjustments are made as needed.
Patent CA-1270976-A (CA)
Inventor: BLIZZARD JOHN D
IPC: C08G77/44
Filed: 1985-10-04
Granted: 1990-06-26
Abstract: SILICONE PRESSURE-SENSITIVE ADHESIVE    PROCESS AND PRODUCT THEREOF                           ABSTRACT         This invention relates to silicone pressure-sensitive adhesives having improved viscosity stability and film physical property stability upon aging by a  method comprising the condensation of a benzene-soluble resin copolymer of 0.6 to 0.9 triorganoxiloxy units per SiO4/2 unit which contains silicon-bonded hydroxyl radicals and a polydiorganosiloxane preferably containing silicon-bonded hydroxyl or other hydrolyzable endblocking radicals with a sufficient amount of an endblocking agent containing endblocking triorganosilyl units such as hexamethyldi-silazane or trimethylmethoxysilane to result in a 1:0.8 to 1:3 mole ratio of silicon-bonded hydroxyl radicals and hydrolyzable endblocking radicals to total moles of triorganosilyl units provided by the endblocking agent.  The condensation is conducted, when desirable, in the presence of a catalytic amount of a mild silanol condensation catalyst if one is not provided by endblocking agent and when, necessary, in the presence of an effective amount of an organic solvent such as xylene.  Condensation is preferably conducted with heating under solvent reflux conditions.
Patent CA-1237297-A (CA)
Inventor: STAVROPOULOS GUS
IPC: B21C25/10
Filed: 1985-11-15
Granted: 1988-05-31
Abstract: EXTRUSION DIE FOR EXTRUDING GEARS AND METHOD OF MAKING SAME               ABSTRACT OF THE DISCLOSURE        An extrusion die for extruding helical gears or the like is formed with an extrusion passage having a predetermined draft by initially forming a blank with a central bore and frusto conical outer side surface coaxial with the bore.  The formed blank is then forcibly pressed into a frusto conical bore in a die case.  The frusto conical bore in the die case is tapered at an angle less than that of the outer surface of the die blank, thus when seated in the bore, radial compressive forces are applied to the blank which progressively increase in magnitude from the small diameter end of the blank to its large diameter end.  While so compressed, helical gear teeth are cut into the wall of the central bore of the blank.  Upon removal from the case, the blank metal expands radially to provide the machined central passage with the desired draft.
Patent CA-1249949-A (CA)
Inventor: RAWLINGS DAVID E
IPC: B63H/
Filed: 1985-12-02
Granted: 1989-02-14
Abstract: ABSTRACT OF THE DISCLOSURE              A marine propulsion installation comprising a propulsion unit including a rotatably mounted propeller and being adapted to be mounted on the transom of a boat, an engine drivingly connected to the propeller, an engine support fixedly connected to the engine and having a slot open at one end, a support member adapted to be mounted on the hull of the boat, a resilient mounting assembly connected to the support member, a bolt connected to the mounting assembly and received in the slot, and a washer operative between the bolt and the engine support for preventing removal of the bolt from the slot.
Patent CA-1259462-A (CA)
Inventor: IWASAKI SHOICHI
IPC: A46B15/00
Filed: 1986-01-14
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE         A box is provided with a lint remover and dust brush having many loops of rigid strings formed by entwining them with a cloth adhered to an external surface of the lid of said box, and a brush having many hairs vertically set in the bottom or side surface of said box.
Patent CA-1244944-A (CA)
Inventor: SUZUKI TAKASHI
IPC: G01K7/00
Filed: 1986-01-29
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE           An electronic clinical thermometer comprises a thermometer for measuring a first temperature value, a storage device for storing the first temperature value, a detection device for detecting whether the first temperature value is present, a display responsive to the detection device for displaying the first temperature value, if measured, or otherwise for indicating that the first temperature value was not measured, and a control device responsive to the thermometer for controlling the display to display the current temperature value in place of  the  first temperature value when the current temperature value is measured by the thermometer.
Patent CA-1265900-A (CA)
Inventor: COY DAVID H
IPC: A61P25/00
Filed: 1986-04-29
Granted: 1990-02-13
Abstract: Abstract of the Disclosure A heptapeptide of the formula:  A1-A2-A3-A4-Phe-Arg-Trp-A5, wherein A1 is H or acetyl; A2 is Ala, D-Ala, Nle, or Met; A3 is Glu or Gln; and A4 is His or Tyr, and A5 is NH2, Gly-NH2, or D-Ala-NH2, provided that when A3 is Glu and A4 is His, A2 cannot be Met or Nle; or a pharmaceutically acceptable salt thereof.  These compounds find use in compositions for regenerating nerves.
Patent CA-1256995-A (CA)
Inventor: BESSOLO JEFFREY M
IPC: H01L27/10
Filed: 1986-05-12
Granted: 1989-07-04
Abstract: ABSTRACT      An improved NMOS storage cell for use in shift registers is disclosed.  Among other components, it contains a pair of inverters -- one them an enabling inverter.  A pre-charge transistor is placed in parallel with the first inverter to decrease the rise time associated with the transition from a logic low level output to a logic high level output.  The result of adding the pre-charge transistor to the circuit is to increase the speed of operation of the storage cell, without the accompanying decrease in density with prior art methods, where the components must he enlarged.  Another aspect of the the present invention which further increases the density of the cell is the elimination of the complement clock line found in many prior art storage cells.  The previous combination of a second inverter and a pass transistor connected to a complement clock line, is replaced by an enabling inverter connected to the clock line.
Patent CA-1257981-A (CA)
Inventor: KAYYOD FARIBORZ
IPC: F15B15/08
Filed: 1986-05-14
Granted: 1989-08-01
Abstract: ACTUATOR FOR CONVERTING LINEAR MOTION TO ROTARY MOTION AND VICE VERSA          Abstract of the Disclosure A linear to rotary actuator is disclosed having a fluid pressure operated diaphragm whose linear movement is translated into rotary movement of an output member by a helical coupling therebetween.  The coupling comprises a coupling member that is insert molded in the diaphragm so as to extend therethrough and interlock therewith while preventing fluid from passing from one diaphragm side to the other.  The coupling member has a combined guide and anti-rotation portion extending from one side of the diaphragm that slidably engages a stationary guide so as to guide linear movement while preventing rotational movement of the coupling member and further has a helix extending from the other side of the diaphragm which in one embodiment slidably engages in a slot directly in the output member whereby linear movement of the diaphragm forces linear non-rotational movement of the coupling member and thereby rotary movement of the output member.  In another embodiment, the helix engages in a slot in a sector gear which meshes with a gear connected to the output member to turn same.
Patent CA-1244065-A (CA)
Inventor: WAGNER JOHN J
IPC: B60J7/20
Filed: 1986-05-26
Granted: 1988-11-01
Abstract: BOOT ASSEMBLY FOR VEHICLE      CONVERTIBLE TOP                    ABSTRACT              A boot assembly (28) for covering a stored vehicle convertible top includes a boot (30) of flexible material having an inner edge (32) with detachable fasteners (34) and having an outer edge (40) to which a U-shaped rod (38) of the boot assembly is secured. This U-shaped rod (38) of the boot assembly (28) provides outward loading that cooperates with the detachable fasteners in securing the boot (30) over the stored convertible top while also permitting convenient storage by detaching and bending the U shape of the boot assembly to an enclosed shape. Latch members (46) on the ends of rod (38) and latch retainers (48) on the vehicle cooperate with the detachable fasteners and the outward loading in securing the boot assembly to the vehicle. A storage bag (50) is also preferably provided for storing the boot assembly in its enclosed shape after removal from the vehicle.
Patent CA-1240375-A (CA)
Inventor: ENGELMORE ANTHONY R
IPC: H01R13/26
Filed: 1986-05-28
Granted: 1988-08-09
Abstract: ROTATABLE ELECTRICAL CONNECTOR FOR COILED TELEPHONE CORD                 ABSTRACT      The low friction rotatable electrical connector is for use with a coiled telephone cord to prevent the cord from becoming twisted or tangled during use.  This connector is generally of insulating material formed with a hollow housing for supporting a rotor assembly therein.  This rotor assembly is a hollow cylinder that is positioned within the housing for relative rotation therein.  One end wall of the housing has a circular opening in which one end of the rotor assembly is supported for rotation.  The rotor assembly has a single longitudinal split for nearly the entire length thereof, but the split does not include the journal at one end that is located within the circular opening or bearing in the end wall of the housing.  The rotor assembly supports a plurality of continuous conductive rings on the exterior thereof, and there is an insulating washer positioned between each pair of conductive rings to serve as a spacer between adjacent rings.          Each conductive ring includes a separate insulated conductor on the underside that extends through the split in the rotor.          There are several modifications of this invention, but each modification includes a plurality of spring wire contact elements mounted within the housing in a parallel array, where each wire contact element has a portion biased into continuous wiping contact with one of the continuous conductive rings for making a reliable electrical connection.  The housing includes partitions interposed between the wire contact elements so as to stabilize and space them apart.
Patent CA-1268834-A (CA)
Title: Local area network system
Inventor: MARK JON W
IPC: H04L12/64
Filed: 1986-06-04
Granted: 1990-05-08
Abstract: The Local Area Network system disclosed is a development of the WELNET (TM) system, in which scheduling arrangements between the stations is controlled by a scheduling channel in the form of a loop, separate from the main information bus. The invention provides for Voice and Data to be integrated on the LAN. Every few milliseconds, scheduling is interrupted, and each station is invited to put a digitised Voice packet on the bus. When the system goes back to Data, the system is so configured as to resume at the station which was about to transmit a when the schedule was interrupted for Voice.
Patent CA-1274450-A (CA)
Title: Dispositif de redressage de fils metalliques au moyen   d'une pluralite de galets
Inventor: CLOUP JEAN
IPC: B21D3/02
Filed: 1986-08-07
Granted: 1990-09-25
Abstract: BREVET D'INVENTION Au nom de : Jean CLOUP Titre : Dispositif de redressage de fils métalliques au moyen d'une pluralité de galets. Dispositif de redressage de fils métalliques au moyen d'une pluralité de galets dresseurs situés alternativement de part et d'autre du fil comportant un châssis fixe, un chariot fixe et des chariots mobiles guidés sur deux barres parallèles à la direction générale du fil. Deux chariots voisins sont reliés par des leviers assemblés en ciseaux articulés sur les chariots en partie basse et sur des coulisseaux guidés verticalement sur les chariots en partie haute. Plusieurs chariots et systèmes de leviers sont assemblés de façon que la distance entre deux chariots voisins reste identique quels que soient les chariots considérés lors du déplacement de l'un deux. Chaque chariot porte un des galets situé au-dessus du fil. Chaque galet situé sous le fil est porté par un des leviers, et situé dans une position intermédiaire entre deux galets supérieurs voisins de façon qu'il s'éloigne desdits galets et se déplace vers le bas lorsqu'on écarte les chariots. Figure 1.
Patent CA-1264955-A (CA)
Inventor: PALSSON JOHANNES S
IPC: E05B17/00
Filed: 1986-09-29
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE         A device for use in thawing frozen car locks comprises a tube of a heat insulating material having a plug support at one end, axial holes through the plug support, a flat, axially projecting plug extending from the plug support and designed to be inserted into and to essentially fill the keyhole of the lock, and a raised lip on the plug end formed with a plurality of through-going, radial cuts.  When the projection is inserted into the keyhole in a frozen lock, and expiration air is blown into the other end of the tube, this air gives off its heat to the outer side of the lock before flowing through the openings without itself penetrating into the lock.  The heat, on the other hand, is conducted into the lock and melts ice formed therein.
Patent CA-1258172-A (CA)
Inventor: TYAN YUAN S
IPC: G11B7/243
Filed: 1986-11-24
Granted: 1989-08-08
Abstract: ERASABLE OPTICAL RECORDING METHOD            Abstract of the Disclosure A method of writing and erasing on an optical recording element is disclosed. The method comprises the steps of: a.   providing an optical recording element comprising an amorphous thin film of a GeTe alloy; b.   preparing the thin film for writing and erasing cycles by crystallizing the film: c.   writing on selected portions of the prepared film with modulated laser beam, thereby converting portions on the films to a phase-segregated amorphous state.
Patent CA-1274304-A (CA)
Inventor: FRASER ALEXANDER G
IPC: H04Q3/68
Filed: 1987-07-21
Granted: 1990-09-18
Abstract: CROSSPOINT CIRCUITRY FOR DATA PACKET SPACE DIVISION SWITCHES            Abstract An electronics space-division packet switch is disclosed in which each switch crosspoint includes digital logic capable of resolving simultaneous contentions for the source output buss medium. In particular, a bit-by-bit comparison of priority codes disconnects all switches but the one with the highest priority from the output buss.      This extremely simple crosspoint switch structure makes possible extremely large space-division packet switches in very compact physical form, using large scale integration techniques.
Patent CA-1272742-A (CA)
Inventor: ROSENBERG ARNOLD M
IPC: C04B22/16
Filed: 1987-09-23
Granted: 1990-08-14
Abstract: ABSTRACT                      SILICA FUME SLURRY      A stable, aqueous silica fume dispersion suitable for use as a cement-based composition admixture which contains a high content silica fume which is the by-product of 100% silicon production or 70-80% ferrosilicon production and a stabilizing agent, as described herein.
Patent CA-1260001-A (CA)
Inventor: CARTWRIGHT DAVID
IPC: C07D213/643
Filed: 1988-01-08
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE                Compounds of the formula:       wherein X is halogen and Y is hydrogen or chlorine, are useful as intermediates in the preparation of pyridyloxyalkoxyphenoxy derivatives as herbicides.
Patent CH-556409-A (CH)
Title: Heating units - with common links to equalise liquid and steam for yarn treatment
IPC: D02J13/00
Filed: 1972-03-16
Abstract: Designed for the heat treatment of synthetic yarns, each heating chamber offers a vertical yarn contact face at front and rear, and they are arranged in a row, each linked to its own heating unit. Common upper and lower connections are provided to equalise the liquid level and the steam action throughout the whole system to ensure a common effect on the yarn throughout the complex.
Patent CH-499362-A (CH)
Title: Bonding or seam welding of metal layers
Inventor: BRUNO CHUDZIK
IPC: B23K20/08
Filed: 1962-06-20
Abstract: Several planar metal layers are bonded to give multi-layer metal article, and is used for partic, seam welding sheets to large continuous surface or rectangular container or seam-welding pipes. An explosive composn. is applied to external periphery of at least one metal so as to cover the complete surface of metals or metal sheet parts to be bonded and (2) fusing the explosive at the apex. One metal layer is supported at 1-32 degrees angle with respect to other surface (pref. by using a spacer), layer of detonating explosive with same measurements is applied to peripheral surface of layer(s), in amount sufficient to bond the layer without deformation and fused so that detonation travels parallel to supporting metal layer while thrusting the surface towards the other layer and effecting a strong bond. Pref. at least one metal sheet is an alloy or consists of individual bonded layers.
Patent DK-239481-A (DK)
Inventor: CARLSSON E I
IPC: A61K31/22
Filed: 1981-06-01
Abstract: The present invention relates to new compounds of the formula I <IMAGE> (I)  as well as their preparation, pharmaceutical preparations containing same, and method of treating acute myocardial infarction. The compounds which possess beta-adrenoceptor blocking activity are very shortacting and are preferably intended for treatment of acute myocardial infarction by administration by means of injection.
Patent DK-300982-A (DK)
Inventor: SINGH H
IPC: C08G75/02
Filed: 1982-07-05
Abstract: Non-crystallizing, linear, liquid polythio ether which is resistant to water, solvents, fuel and temperature, which does not contain any carbonyl groups and whose formula is: <IMAGE> where each of R1, R2, R3 and R4 is hydrogen or lower alkyl, with the proviso that a sufficient number of R1, R2, R3 and/or R4 are lower alkyl in the said polymer backbone chain in order to make the backbone chain non- crystallizing, X is a divalent organic group selected from -CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-CH2-S-CH2-CH2- and -CH2-CH2-O-CH2-CH2-, n is 15 to 200, p is 0 or 1, and B is an end group which does not materially reduce the resistance to water, solvents and fuel, which end group is either a chemically nonreactive group or a vulcanizable group which can be cured to form an elastomeric sealing agent.
Patent DK-325786-A (DK)
Inventor: OLESEN OLE TORBJOERN TOFTDAHL
IPC: F24F7/007
Filed: 1986-07-09
Abstract: Control device for a grain ventilating system having sensors 6, 7, 9, 10 for determining the air condition, that is, temperature and moisture, in the injected air as well as in the air between the seeds in the grain store 1. On the background of said sensors, the control unit 8 will decide whether in each situation a drying or moistening, and a heating or cooling, respectively, of the grain will take place if the ventilating blower 3 is running. The control unit is provided with adjustment buttons which the operator may use for adjusting desired water content as well as storing time, such that the control unit will automatically start and stop the ventilating blower in dependency of said adjustments and also the air condition. <IMAGE>
Patent DK-326888-A (DK)
Inventor: SIEMER GERD
IPC: E04D13/03
Filed: 1988-06-15
Abstract: 1. Arrangement for covering an opening (1) for the passage of light on a sloping roof with two level, translucent covering elements (10), supported on bars (8), separated from one another by seals (12), and having heat insulation (5) between frame (2) and covering elements (10) together with metal sheets (15) on the ridge side and on the eaves side, characterized in that support brackets (6) with the same spacing as the bars are fitted on the frame (2) to hold the bars (8), and the bars (8) are designed to jut into these support brackets in the area of the opening (1) for the passage of light.
Patent DK-327287-A (DK)
Inventor: KRAHE DETLEF
IPC: H04B1/66
Filed: 1987-06-26
Abstract: An audio signal is converted before transmission into a signal representing the short-time spectrum. Components of the spectrum signal which are irrelevant to the listener are given reduced weighting or are suppressed. <IMAGE>
Patent DK-335089-A (DK)
Inventor: PETRI ALBERTO
IPC: C08G64/10
Filed: 1989-07-06
Abstract: Thermoplastic branched polycarbonates of high molecular weight possessing flame-resistant (self-extinguishing) properties are characterised in that the macromolecule contains carbonate units, units deriving from a dihydroxyaromatic compound of formula: <CHEM>  where: R is a single bond; or a substituted or non-substituted linear or branched C1-C5 alkylene radical; or a group chosen from O, S, SO2, CO;  X, Y, which can be the same or different, are H or CH3; m, n which can be the same or different, are whole numbers from 1 to 4,  units deriving from a halogenated triphenyl compound of formula: <CHEM>  where:  R1 is hydrogen or a linear or branched C1-C5 alkyl radical  Z is Cl or Br  Z min  is H or Cl or Br, and units deriving from a polyfunctional organic compound acting as a branching agent.
Patent DK-384280-A (DK)
Inventor: CRAGOE E J
IPC: C07D417/02
Filed: 1980-09-10
Abstract: Novel 4-(substituted thiazolyl)-3-hydroxy-3-pyrroline-2,5-diones are disclosed which inhibit glycolic acid oxidase and thus are useful in the treatment and prevention of calcium oxalate renal lithiasis.