baber/WOPTO huggingface dataset:
Patent CA-1249802-A (CA)
Title: Assembly for mounting a light fixture to a support  structure
Inventor: ROBERGE JACQUES
IPC: F21V17/06
Filed: 1985-02-20
Granted: 1989-02-07
Abstract: ABSTRACT OF THE DISCLOSURE     A series of resilient blades are circumferen-tially disposed on an annular member to which a light fixture is attached and are adapted,  through a rota-tional sliding motion,  to come  in overlapping  inter-engagement with a second series  of  resilient  blades disposed circumferentially on a base member mounted to the structure supporting the light fixture.
Patent CA-1261040-A (CA)
Title: Decorative display apparatus
Inventor: YOKOYAMA MEISO
IPC: G09F13/22
Filed: 1985-02-27
Granted: 1989-09-26
Abstract: Abstract:          A luminous decorative display apparatus, e.g. for a Christmas tree, has a plurality of two-sided flat luminous display elements each having an electroluminescent layer formed contiguously between opposite transparent electrodes and capable of shining in a specific color and shape when a voltage is applied across the transparent electrodes.  Each display element is connected through electrode terminals extending from the respective transparent electrodes for parallel connection to power supply lines.
Patent CA-1211225-A (CA)
Inventor: WRINN JOSEPH F
IPC: G01R31/28
Filed: 1985-03-13
Granted: 1986-09-09
Abstract: ABSTRACT OF THE DISCLOSURE           Relay multiplexer circuitry for making a limited number of test channels connectable to a large number of test pins through relays connected to selected test channel nodes and test pin nodes, each test pin node being connectable to a unique combination of test channel nodes within a group of pin nodes, channel nodes and relays.
Patent CA-1244360-A (CA)
Inventor: LECINSKI FRANK H JR
IPC: B65D3/22
Filed: 1985-05-01
Granted: 1988-11-08
Abstract: CONTAINER FINISH FOR RESEALING WITH PT CLOSURE ABSTRACT OF THE DISCLOSURE         This relates to glass container neck finishes which are particularly configurated for use solely with PT closures which are provided with liners formed of a suitable compound and wherein the closures are pressed onto the container neck finishes and removed therefrom by a twisting action.  The neck finishes are particularly configurated to facilitate the re-engagement of the clo-sures with the neck finishes by twisting actions so as to assure both the interlocking of the closures with the neck finishes and the resealing of the containers.  This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.
Patent CA-1231773-A (CA)
Inventor: MARONEY RALF P
IPC: H05K7/18
Filed: 1985-05-01
Granted: 1988-01-19
Abstract: ABSTRACT      An electrically grounded storage cabinet for electrical circuit board modules provided with multiple rectangular arrays of brackets for receiving at least one pair of conductive rectangular shelves. The shelves are slidably adjustable in elevation relative to each other on the brackets.  A circuit board module is received between registered grooves in the lower surface of one shelf and the upper surface of the other shelf in each pair.  The modules are grounded through the shelves, supporting brackets, and cabinet walls to preclude damage to the modules from static electricity discharges and to provide a controlled discharge of any charge remaining in circuit board components after removal from service or any incoming charge from personnel or the environment.
Patent CA-1250157-A (CA)
Inventor: CHURCH NATHAN L
IPC: C22C9/00
Filed: 1985-05-27
Granted: 1989-02-21
Abstract: This invention is directed to age hardenable copper beryllium alloys, and to articles and parts made therefrom, which contain special small amounts of beryllium and cobalt; e.g., about 0.2% to about 0.5% beryllium and about 0.2% to about 0.4% cobalt, which, when finished by solution treating, cold working at least about 50% or at least about 70% and age hardening have a superior combination of stress relaxation resistance, formability, ductility, conductivity and strength.
Patent CA-1272789-A (CA)
Inventor: PO HONG
IPC: H01S3/00
Filed: 1985-06-25
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE           A resonant waveguide cavity, preferably a loop, is fabricated from an active material doped host glass and includes a wavelength dispersive lateral coupling designed to preferentially support wavelengths in a selected bandwidth. Pumping light is provided to excite the active material so that the supported wavelengths stimulate in phase emission to increase their amplitude with the amplified signal presented to an output fiber.  Where a signal generator is desired, the pumping light can be used to drive the resonant cavity into oscillation to provide a CW output at one of the cavity sup-ported wavelengths.
Patent CA-1260344-A (CA)
Inventor: DAVIS LELAND L
IPC: F02B3/06
Filed: 1985-07-30
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE   A heated fuel delivery system joint and method is disclosed which is most advantageously  employed  in  connection  with  a fuel oil delivery system  for a diesel engine powered motor vehicle.  In such  fuel  delivery systems,  fuel  processor  devices  are  often  employed  to  prevent  fuel clouding  and waxing and ice accumulation from restricting fuel flow to the engine.   Even  when  such  fuel  processors  are  used,  excessively  low temperatures of fuel can cause fuel supply problems in fittings and conduits which connect the fuel tank to the fuel processor. In accordance with this invention, these fittings and conduits are warmed by removing a portion of the heated fuel exiting from the fuel processor and introducing it into a fitting at the fuel tank discharge port. By mixing the warmed fuel with cold fuel withdrawn from the fuel tank, the combined temperature of the fuel 1 increased, thereby minimizing problems associated with excessively cold fuel.  Various  means  are  described  for  energizing the fuel  pump such that it operates in response to sensed fuel temperature  or whenever  the  operator  of the associated motor vehicle has set the heater controls to a position to provide heat to the vehicle interior.
Patent CA-1274642-A (CA)
Inventor: AMIRSAKIS CHARLES J
IPC: C08G18/66
Filed: 1985-11-13
Granted: 1990-09-25
Abstract: POLYESTER-POLYURETHANE COMPOSITION AND USE THEREOF          ABSTRACT          A composition containing CrO2 and a polyester-polyurethane wherein the chain extender contains a mixture of 1,4-butanediol and 1,6-hexanediol; and use thereof, especially in magnetic recording media.
Patent CA-1260785-A (CA)
Title: Semirigid photovoltaic module assembly and structural   support therefore
Inventor: CATELLA GARY C
IPC: H01L31/048
Filed: 1985-11-21
Granted: 1989-09-26
Abstract: Abstract A semirigid  support  member is provided  for deploying flexible photovoltaic modules in a manner that imparts a  degrees  of  rigidity and permanence to the deployment.    The  semirigid  support  members  provide lightweight economical  means  for  lending  structural support to flexible photovoltaic modules.   The support members may be interconnected and additionally connected to a permanent base foundation.
Patent CA-1261434-A (CA)
Inventor: BLOMQVIST SEPPO
IPC: D21B1/24
Filed: 1985-12-19
Granted: 1989-09-26
Abstract: Abstract of the Disclosure The invention relates to a method for regu-lation of a grinding process in a pocket grinder, by which method a wood batch in at least one pocket is pressed against a rotating grindstone by means of a grinding plate movable in the pocket.  Then the apparent pulp quantity produced is calculated at fixed intervals to give a grinding stroke at different measuring points, also considering the changes in wood batch density occurred during the grinding stroke at the measuring points.  The value thus calculated is compared with the target value for the pulp quantity produced and the grinding procedure of the wood batch is regulated to reach the target value for the pulp quantity produced.  To achieve a pulp quantity pro-duced being as even as possible, the calculated value of the apparent pulp quantity produced is corrected in relation to the hydraulic pressure used during the grinding stroke.
Patent CA-1244994-A (CA)
Title: Crystalline unsaturated polyester and the preparation thereof
Inventor: EVERS JOHANNES T M
IPC: C08G18/68
Filed: 1985-12-19
Granted: 1988-11-15
Abstract: ABSTRACT          The invention relates to crystalline unsaturated polyester, consisting of segments derived from a mainly hydroxy-terminated, unsa-turated polyester, bound through urethane bonds to units derived from a (poly)isocyanate and further, if desired, in an amount that is at most relatively small, units, bound via urethane bonds, that are derived from a diol containing between 2 and 12 carbon atoms and/or from a diamine containing between 2 and 12 carbon atoms and/or from an alkanolamine containing between 2 and 12 carbon atoms.
Patent CA-1262999-A (CA)
Title: Preparation of fire retardant flexible polyurethane foams having reduced discoloration and scorch
Inventor: STATTON GARY L
IPC: C08K5/109
Filed: 1986-01-02
Granted: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE          Fire retardant flexible polyurethane foams are prepared with reduced scorch and discoloration by the addition of a stabilizing amount of from about 1 to about 12 parts by weight of a cyclic alkylene carbonate to the formulation, based on the weight of the polyether polyol employed, without affecting the fire retardancy of the foam product.
Patent CA-1246686-A (CA)
Inventor: BROWN RONALD D
IPC: B23K9/127
Filed: 1986-01-23
Granted: 1988-12-13
Abstract: Abstract of the Disclosure Adaptive Welding Guidance Apparatus An apparatus for guiding a welding torch along a weld groove has a visual sensing system for detecting the weld groove cross sectional configuration and relative position of the edges of weld groove.  The positional and cross sectional information is assimilated under microprocessor control to actively guide the welding torch through the control of a series of servo motors and adaptively position the welding electrode at an optimal preselected location with the weld groove.
Patent CA-1246698-A (CA)
Inventor: HILLMANN WILLI
IPC: E21F13/02
Filed: 1986-01-30
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE:           A trackless, center-pivot-steered underground vehicle, which has a tractor section, which is driven by an electric motor, which is powered via a sliding contact line, a current collector device, which is movable along said line, and a supply cable, which is electrically and mechanically connected to the current collector device and is adapted to be unwound from a reel against a restoring force.  The supply cable is connected to the current col-lector device by a slip ring member, which is rotatable about a vertical axle.  A helically winding cable reel is mounted on the tractor section and rotatable about a verti-cal axle, which is provided with a slip ring member.  A guide arm is coaxially arranged with respect to the cable reel and is adapted to be pivotally movable by hydraulic means.  A hydrostatic axial piston transmission is coupled to a three-phase a.c motor.  An improved mobility of the vehicle and a large width range throughout the range of travel are ensured by the combination of the following features.
Patent CA-1251051-A (CA)
Title: Systeme pour l'alimentation d'un moteur d'aeronef en  carburant
Inventor: CAVASA VICTOR
IPC: B64D31/00
Filed: 1986-03-18
Granted: 1989-03-14
Abstract: Système pour l'alimentation d'un moteur d'aéronef en carburant, caractérisé en ce qu'il comporte un calculateur électronique qui subdivise la course de la manette des gaz en une pluralité de zones, dans chacune desquelles la poussée du moteur varie entre une valeur maximale et une valeur minimale. Le calculateur assure une modulation de la poussée autour de la valeur correspondant à celle affichée par la position de la manette. Aucune liaison mécanique n'est prévue entre la manette et la vanne d'admission de carburant.
Patent CA-1268441-A (CA)
Inventor: KRAMBECK FREDERICK J
IPC: C10G11/18
Filed: 1986-04-24
Granted: 1990-05-01
Abstract: Abstract of the Disclosure An FCC process wherein a fresh hydrocarbon feed of relatively poor crackability is mildly cracked in a first riser of a two riser system.  Spent catalyst from the second riser is fed to the inlet of the first riser to produce relatively mild cracking conditions.  A heavy fraction derived from the mildly cracked fresh feed is then vigorously cracked in the second riser, to produce spent catalyst and cracked product.  Improved total gasoline plus distillate yields are achieved.  The two riser system facilitates heat balancing the FCC process.
Patent CA-1264656-A (CA)
Inventor: MEEK DALE E
IPC: E21B49/08
Filed: 1986-07-25
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         In the representative embodiments of the new and improved apparatus disclosed herein, a string of full-bore well tools are arranged to be suspended from a pipe string in a well bore penetrating an earth formation in flow communication with the well bore.  A full-bore packer coupled to the pipe string is operated from the surface for isolating the well bore interval below the packer from the fluids in the well bore thereabove.  To test the formation, a test valve coupled to the pipe string is selectively operated from the surface for opening the pipe string to the flow of formation fluids from the isolated well bore interval.  Thereafter, when it is desired to obtain a sample of the formation fluids flowing in the pipe spring, the new and improved full-bore sample-collecting apparatus coupled to the pipe string is selectively operated from the surface to admit the fluids in the pipe string into an annular sample chamber within the new and improved apparatus.  Means included in the sample-collecting apparatus are further operable only in response to the admission of formation fluids into the sample chamber to regulate the flow rate at which these fluids are admitted into the sample chamber so as to not disturb the fluid sample any more than is necessary.  Thereafter, other means included with the apparatus operate only in response to filling of the sample chamber for trapping the fluid sample.
Patent CA-1236796-A (CA)
Inventor: GREEN TIMOTHY L
IPC: B65D5/74
Filed: 1987-03-31
Granted: 1988-05-17
Abstract: CARTON AND POUCH SYSTEM     ABSTRACT  A packaging container for the dispensing of a liquid product, more specifically, a carton and pouch system comprising a flexible pouch inserted in a closely form-fitting relationship with an outer relatively rigid carton.  A means of access to the liquid in the pouch is provided by a combination of a plurality of intersecting slits superimposed over a through aperature.
Patent CH-502275-A (CH)
Title: Liquid purifier
Inventor: HENRY BENDEL
IPC: C02F3/12
Filed: 1970-01-27
Abstract: Liquids, esp. sewage are purified in an aerating tank which has a horizontal separating wall. This wall does not join walls with inlet and outlet openings. A rotor agitates liquid at the inlet. The outlet end has inclined wall separator for sediments.
Patent CH-553144-A (CH)
Title: Distyryl cpds - used as optical brighteners for polyamides pvc polystyrene and polyurethanes
IPC: C08K5/15
Filed: 1971-09-01
Abstract: Distyryl cpd. has formula: (in which n is 1-6; the X gps. independently are 1-4C alkoxy, alkyl, 3-4C alkenyl but >=1 X is 1-4C alkoxy and/or 2 adjacent X are a methylenedioxy gp.). The cpds. are used as optical brighteners for organic materials, esp. polymers, in amts. of 0.001-0.5 wt.%.
Patent CH-558187-A (CH)
Title: Ski attachment and releasing device - has spring loaded stirrup with adjusting screw requiring only one handed operation
IPC: A63C9/00
Filed: 1973-03-02
Abstract: The front end of the ski release plate is attached by a hook to the member which is screwed to the ski by the screws but allow sfor angular motion in the plane of the ski. The rear end of the release plate is similarly fixed to a pin secured by a spring in a housing. The front end of the release plate carries a stirrup member with ends fitting in holes provided along each side of the release plate. The mid point of the stirrup is attached by a spring to the member and has an adjustment screw. The rear clamp is attached by a similar stirrup.
Patent DK-106287-A (DK)
Inventor: BRACHWITZ HANS
IPC: A61P35/00
Filed: 1987-03-02
Abstract: Previously unknown derivatives of glycero-3(2)-phospho-L- serin of the formula <IMAGE> in which A is optionally substituted C5-C30-alkoxy, optionally substituted C5-C30-alkenoxy, where a double bond in the alkenoxy group does not emanate from the oxygen-bonded C atom, halogen or a group of the formula -O-(CH2)n-CF3 (II) in which n is 0, 1, 2 or 3, and in which one of the groups B and C, which can be identical to the group A or different from it, has one of the meanings given for A or is hydrogen, while the other is a phosphatidyl-L-serine group of the formula <IMAGE> with the restriction that at least one of the groups A, B and C denote C5-C30-alkoxy or C5-C30-alkenoxy, are prepared by several different processes. The compounds (I) can be used as active constituents in pharmaceutical preparations which have a cytostatic effect.
Patent DK-168284-A (DK)
Inventor: UEDA IKUO
IPC: C07D279/02
Filed: 1984-03-26
Abstract: A compound of the formula; 
<CHEM>
 wherein R<1> is hydrogen or lower alkyl,
 R<2> is hydrogen, hydroxy, halogen, lower alkyl or lower alkoxy, and
 R<3> is hydrogen or acyl,
 and pharmaceutically acceptable salts thereof, processes for their preparation, and pharmaceutical compositions comprising them as an effective ingredient, in association with a pharmaceutically acceptable, substantially nontoxic carrier or excipient.
Patent DK-239885-A (DK)
Inventor: LETH VERNER
IPC: E04D1/36
Filed: 1985-05-29
Abstract: A roof slab 10, such as a corrugated interlocking tile, has on its top side a sealing strip 27 which is placed such that it extends transversely to the corrugations of the roof slab close to the uppermost edge thereof. The sealing strip 27 is constituted by a band of upright synthetic fibres, such as a combination of polyamide fibres 3 mm and 5 mm in length and 0.05 mm (22 dtex) thick. When clamped in place between the top side of the roof slab and the bottom side of a neighbouring roof slab, the band 27 is designed to form a barrier, which barrier allows air to pass from inside a loft, which is demarcated beneath the roof slabs, and out, and from outside into the roof space, and further allows water to pass from inside the loft and out, but prevents water and dust from passing from outside into the loft. An extra sealing strip 29 can be placed along one of the edges of the roof slab which extends along the corrugations of the roof slab. The sealing strip 27 can be produced as a separate part, which is designed to be applied to the top side or bottom side of a roof slab before the roof slab is fitted in overlapping arrangement with another roof slab on the roof and can have a bearing layer with a glue layer and possibly a slip paper. The sealing strip 27 can be applied to the roof slab 10 using an electrostatic application process (flock application) and is held fast in a glue layer on the roof slab. <IMAGE>
Patent DK-297189-A (DK)
Inventor: COATES WILLIAM JOHN
IPC: C07D239/30
Filed: 1989-06-15
Abstract: Compounds of the formula (1) : <CHEM> or pharmaceutically acceptable salts are described, wherein R<1> is C1-6alkyl, C2-6alkenyl, C3-5cycloalkylC1-6alkyl, or C1-6alkyl substituted by 1 to 6 fluoro groups; R<2> is C1-6alkylthio, C1-6alkylsulphonyl, C1-6alkoxy, hydroxy, hydrogen, hydrazino, C1-6alkyl, phenyl, -NHCOR<3> wherein R<3> is hydrogen or C1-6alkyl, or -NR<4>R<5>, wherein R<4> and R<5> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, hexahydroazepino, morpholino or piperazino ring, or R<4> and R<5> are independently hydrogen, C3-5cycloalkyl or C1-6alkyl which is optionally substituted by -CF3, phenyl, -S(O)nC1-6alkyl wherein n is 0, 1 or 2, -OR<6>, -CO2R<7> or -NR<8>R<9> wherein R<6> to R<9> are independently hydrogen or C1-6alkyl, provided that the carbon atom adjacent to the nitrogen atom is not substituted by said -S(O)nC1-6alkyl, -OR<6> or -NR<8>R<9> groups; and <CHEM>  is a ring of sub-formula (a) or (b) : <CHEM> Their use as medicaments, pharmaceutical compositions containing them and processes for their preparation are also described.
Patent DK-298585-A (DK)
Inventor: AALSTIG MAURITZ
IPC: A01G13/02
Filed: 1985-07-01
Abstract: A plant guard for protecting plants against pest attack The guard (10) comprises a knitted hose-like net structure which is intended to form a casing around the guard. Connected to the bottom part (13) of the net structure are mutually crossing hang-threads (141 which form the bottom of the guard. A closure thread (17) is located at the other end of the net structure, this thread when tightened gathering together the upper part of the guard. The closure thread (17) is knitted integrally with the net structure and comprises a thread of high surface friction, so as to be self-locking when tension is released. At least one loop (18) formed from the closure thread is attached to the bottom end (151 of an adjacent, corresponding plant guard, such that the closure thread (17) is drawn together when the two plant guards are separated one from the other. The application also describes a method and a circular knitting machine for manufacturing such a plant guard.
Patent DK-431589-A (DK)
Inventor: FRIEDHOFF LAWRENCE T
IPC: A61K31/00
Filed: 1989-08-31
Abstract: The invention relates to the treatment of skin injuries by administering a composition prepared using a thromboxane A2 receptor antagonist systemically or topically to the skin area to be treated.
Patent DK-496282-A (DK)
Inventor: PLATEK GARY F
IPC: C25C7/02
Filed: 1982-11-08
Abstract: A cathode for use in an electrolytic cell for recovering metal from solutions containing ions of the metal including a support (12) and a carbon impregnated conductive polymeric foam or mat (14) attached to the support and in substantial electrical contact with the support.
Patent DK-506580-A (DK)
Inventor: KRAICAR H
IPC: H04B3/44
Filed: 1980-11-28
Abstract: 1. A circuit arrangement for remote feeding intermediate stations of a device relating to communications transmission technology by means of direct current series-feeding, where there is arranged in a remote feeding circuit a series connection of two current sources (Q) in the supply stations (1, 2) of the communications transmission device and connected to one another by means of a pair of power supply leads, and a first current source (Q1 ) contained in a first supply station (1) can emit a constant nominal current and a second current source (Q2 ) contained in a second supply station (2) can emit a constant current that is reduced relative to the nominal current, in such manner that during normal operation only the first supply station (1) emits the nominal current, characterized in that at least the second current source (R2, Q2 ) has a regulating characterized which depends upon the output voltage (U2) in such manner that the nominal current (IN ) is emitted when the output voltage (U2) is in a given region (b) and the reduced constant current (IK3 ) is emitted below this voltage region (b). (Fig. 2, 3).
Patent DK-546387-A (DK)
Inventor: CLARK MICHAEL THOMAS
IPC: A01N43/12
Filed: 1987-10-19
Abstract: Phenoxy phthalide derivatives having the general formula II: <CHEM> wherein R1 represents a hydrogen or halogen atom or an alkyl or haloalkyl group; R2 and R3, which may be the same or different, each independently represents a hydrogen or halogen atom or an alkyl, haloalkyl, nitro or cyano group; each group R4 represents an an identical alkenyl or alkynyl group; and X represents an oxygen or sulphur atom; together with their preparation, and use as herbicides.