baber/WOPTO huggingface dataset:
Patent CA-1258136-A (CA)
Inventor: ALEXANDER JAMES H
IPC: G06F9/44
Filed: 1985-11-26
Granted: 1989-08-01
Abstract: Abstract An expert system directed toward trouble-shooting of electronic circuitry provides a graphic presentation of the circuitry involved.  When the expert system presents a query to the user, parts or portions of the circuitry, to which the query is directed, are graphically identified.  for example, probe icons are graphically presented at circuit points between which measurements are to be made in the corresponding real-world apparatus. After the user makes the required measurement, he can answer the query and receive troubleshooting advice which may include a graphic demonstration of the repair or component replacement that would correct the problem.  The expert system operates on the basis of a number of rules which are formulated in response to input by a human expert.
Patent CA-1229322-A (CA)
Inventor: JEBENS KLAUS
IPC: B65D5/72
Filed: 1985-12-12
Granted: 1987-11-17
Abstract: ABSTRACT OF THE DISCLOSURE    The  invention  concerns  generally  the  production of  a  folding box which serves  for  the  reception of  a plurality of drinking straws which can be removed from the folding box without  touching the  one or the other end  portion of  them with  the  fingers.  To  attain this end,  the blank used for making the folding box is pro-voided  with  correspondingly  arranged  perforations  which serve when the folding box is to be used for the  ob-tainment of a completely novel arrangement of a pickup opening for the removal of  the drinking straws.
Patent CA-1267581-A (CA)
Inventor: DE FEO CARLO
IPC: G07F5/24
Filed: 1986-03-25
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE     In an apparatus designed for vending goods and/or services such as a public telephone set,  a rotating drum magazine or so-called "revolver" is provided for storing and managing coins, which comprises a drum rotating about a vertical axis and having a plurality of compartments distributed along the periphery thereof, each compartment being able to receive a coin falling down by gravity from a feeding duct and,  to retain it,  each compartment being provided at the lower end with a rocking lever able to close the compartment like a pocket and with a lever drive mechanism coaxial to the drum causing the compartments to be opened selectively.   Both the drum and the lever drive machanism,  the position of which is sensed by relative code discs, are rotated step by step under  the control of respective Maltese cross mechanisms transmitting then an  intermittent rotary motion.  An electronic control unit controls the magazine operation according to data supplied by a coin selection system.
Patent CA-1251045-A (CA)
Inventor: SIMINGTON JACK F
IPC: B23D63/16
Filed: 1986-04-02
Granted: 1989-03-14
Abstract: Abstract of the Disclosure A grinding machine for grinding the cutters in left-and right-hand cutter links in saw chain.  A pair of grinding wheel assemblies disposed on opposite sides of a saw chain support are actuated in turns to bring the wheels in the assemblies into a cutter link positioned on the saw chain support.  Indexing means position saw chain with a cutter link occupying a grinding station while supported on the chain support.
Patent CA-1270899-A (CA)
Inventor: BARN BELWINDER S
IPC: H02M3/335
Filed: 1986-06-16
Granted: 1990-06-26
Abstract: SWITCHED REGULATOR CIRCUIT HAVING AN EXTENDED DUTY CYCLE RANGE                  ABSTRACT OF THE DISCLOSURE        In a DC switching regulator circuit, a circuit to demagnetize the transformer during OFF periods to extend the duty cycle range of the regulator.  The regulator uses a transformer in series with an FET switch device to cause the primary transformer current to be switched ON and OFF in response to the power needs of an electrical load connected to the secondary circuit.  A first diode, connected to the junction of the pri-mary winding and a series switch, conducts the demagnetizing energy out of the primary circuit into a shunt connected storage capacitor.  A second FET switch, operating out of phase with the first switch, allows the stor-age capacitor to discharge through an inductor back to the unregulated input source.   A shunt diode between the inductor and the second FET switch provides a path for the inductor to discharge through when the second  switch  opens  the  path  between  the  storage  capacitor  and  the inductor.
Patent CA-1229819-A (CA)
Inventor: KLEIN FRANK
IPC: B65D85/18
Filed: 1986-07-14
Granted: 1987-12-01
Abstract: HANGER BARS                 Abstract of the Disclosure At least three longitudinally extending wire rods are disposed in parallel arrangement.    Web means are dis-posed between adjacent ones of the longitudinally extending wire rods,  the web means being formed of wire.   In cross-section,  the bar forms a continuous configuration.   Longi-tudinally extending wire rods and the web means form between them the truss-like wire structure.   A hook arrangement is disposed at each end of the truss-like wire structure for engaging  a respective  one  of  the opposed bar engagement walls.
Patent CA-1249238-A (CA)
Inventor: CASTEGNIER ADRIEN
IPC: B41M5/20
Filed: 1986-07-18
Granted: 1989-01-24
Abstract: "METHOD OF PREVENTING UNDESIRABLE GAS GENERATION BETWEEN ELECTRODES OF AN ELECTROCOAGULATION PRINTING SYSTEM"               Abstract of the Disclosure The invention is concerned with a method of preventing undesirable gas generation between a pair of opposite, electrically energized negative and positive electrodes spaced from one another by a gap filled with an aqueous electrolyte solution.  According to the inven-tion, the positive electrode is coated with an olefinic substance to form micro-droplets thereof on the surface of the positive electrode prior to electrically energizing the electrodes such that upon electrical energization gas generated as a result of electrolysis is consumed by reaction with the olefinic substance, the reaction being carried out in the presence of a metallic oxide catalyst.          In this manner, undesirable gas generation between the electrodes is prevented. The method of the invention is particularly useful in electrocoagulation printing systems where an image is reproduced by electrocoagulation of an electrolytically coagulable colloid on a positive electrode to form dots of coagulated colloid representative of a desired image, the invention enabling the electrical resistance which is created at the interface of the negative electrode by the accumulation of hydrogen and causes an erratic formation of the dots of coagulated colloid to be suppressed.
Patent CA-1274466-A (CA)
Title: Tonnage nitrogen air separation with side reboiler condenser
Inventor: SUCHDEO SHYAM R
IPC: F25J3/04
Filed: 1986-10-22
Granted: 1990-09-25
Abstract: ABSTRACT    A cryogenic distillative separation of air to recover nitrogen in large quantities and at relatively high pressure wherein a portion of the nitrogen reflux for the distillation is achieved by heat exchanging nitrogen gas in a side reboiler against waste oxygen at reduced pressure.
Patent CA-1254451-A (CA)
Inventor: KOMANDURI RANGA
IPC: E21B10/56
Filed: 1987-02-06
Granted: 1989-05-23
Abstract: POLYCRYSTALLINE DIAMOND AND CBN CUTTING TOOLS     ABSTRACT           A cutting tool comprised of a polycrystalline layer of diamond or cubic boron nitride which has a cutting edge and at least one straight edge wherein one face of the polycrystalline layer is adhered to a substrate of cemented carbide and wherein a straight edge is adhered to one side of a wall of cemented carbide which is integral with the substrate, the thickness of the polycrystalline layer and the height of the wall being substantially equivalent.
Patent CA-1233486-A (CA)
IPC: B31F1/00
Filed: 1987-02-19
Granted: 1988-03-01
Abstract: ABSTRACT                     SPLAYED ROLL FOLDER FOR   ADHESIVE APPLICATION          An apparatus and method for forming one or more pleats in a continuously advancing sheet of indeterminate length are provided.  The apparatus includes a first roll, over which the sheet passes while 3 streak of adhesive is laid upon a selected strip of the sheet, and a composite roll, to which the sheet passes as a reach under selectively varied tension.  The composite roll includes a parallel roll and an inclined roll which is inclined at a pleat angle to the parallel roll and is driven by rolling contact with the parallel roll while passing through a pinch zone at the apex of the pleat angle which is 0.25° to 5°.  The periphery of the inclined roll may vary from a right circular cylinder to a right circular cone with its peripheral surface at a bevel angle to the circular side thereof.  The bevel angle is preferably one half of the pleat angle.  The pleat is formed by gathering the strip into the circularly covering gap between the inclined and parallel rolls and then lightly compressing the pleat between the sides of a circumannular recess between the rolls.
Patent CA-1271689-A (CA)
Inventor: LIPINSKI REINHARD
IPC: F15B15/08
Filed: 1987-04-08
Granted: 1990-07-17
Abstract: ABSTRACT       In a pressure cylinder (1) having an elongated axially slit cylinder structure closed at the ends in which a piston (4) is guided longitudinally slideable which carries a force transfer element (6) extending through an elongated axial slit (5), the elongated axial slit (5) of the cylinder structure is sealed in the longitudinal direction of the cylinder by a flexible sealing strip (7) disposed on the inside of the cylinder structure and held against a sealing surface (10) of the inside of the cylinder structure.  To adapt the pressure cylinder (1) to a higher inner pressure the arrangement is such that the elastically deformable sealing strip (7) has a stiffening strip (13) of greater strength which is connected with it and disposed in the inside of the cylinder structure and which is covered in the direction of the piston (4) by the sealing strip (7).  On the cylinder structure on both sides of the elongated axial slit (5) and following the sealing surfaces (10) engagement surfaces (14) are disposed, against which the stiffening strip (13) can be supported.
Patent CA-1270501-A (CA)
Inventor: ALVITE JOSEPH G
IPC: B25J19/06
Filed: 1987-04-13
Granted: 1990-06-19
Abstract: INTERCHANGEABLE TOOL MOUNTING MECHANISM FOR ROBOTS                ABSTRACT OF THE DISCLOSURE         A system for interchangeably mounting tools on a robotic arm includes a clamping assembly having a core attached to and extending, longitudinally from the arm, and two opposed clamping members mounted for transverse sliding on the core. A tool support member is held in the clamping assembly, when it is closed, by guide pins extended transversely from the clamping members engaged with legs of the tool support member. The support member and, clamping members have conduit portions that form continuous fluid conduits and electrical paths when the support member is secured in the clamping assembly. A collet housing is supported relative to the tool support member by a linear extension device, a compliant wrist, and an overload protect wrist, which together allow limited longitudinal, transverse and angular displacement of the collet housing relative to the arm.
Patent CA-1268766-A (CA)
Title: Process for the preparation of a therapeutically  active compound
Inventor: LAMSA JYRKI
IPC: C07D239/50
Filed: 1987-09-01
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE       A novel process is provided herein for the preparation of 2,4-diamino-3-oxy-6-piperidyl-pyrimidine or minoxidil.  In such process, a compound of the Formula   wherein R is a C1-4 alkyl or a phenyl group optionally having up to three C1-4 alkyl substituents, is oxidized to a compound of the Formula   using magnesium monoperoxyphthalate or MMPP, which has the Formula
Patent DK-129484-A (DK)
Inventor: LEWIS GARY D
IPC: A61B5/00
Filed: 1984-02-29
Abstract: Apparatus for the physiological examination of tissue, particularly the human female breast, comprises a test instrument (10) having a first component (24) providing a light source, for example the termination of an optical fibre bundle (44), and a second component (26) having a light detector (58, 60, 62, 64), the two components being carried by support means (27, 28, 29) for movement towards and away from one another with means for measuring the light path length between the source and detector. The first component also carries a light detector (48) close to the light source. The apparatus is adjusted so that the two components engage opposite surfaces of the breast and bursts of light of selected wavelengths are delivered by the light source and the light transmitted through the breast is detected and signals passed to analysing apparatus (22). The apparatus may be used to produce comparisons between different readings, for example between readings from the two breasts of one woman, between readings from the same breast at separated time intervals and between readings from different women.
Patent DK-222489-A (DK)
Inventor: SELTMANN HANS-GUENTHER
IPC: D06M15/233
Filed: 1989-05-05
Abstract: Aqueous surface treatment compositions for polymer fibres based on a resin formulation were to be improved in respect of the textile processing properties of the fibres treated therewith and the adhesion of the fibres to a matrix. This was possible by combining
 . 1 - 30% by weight of a polar phenolic resin of the resol type
 . 2 - 40% by weight of a resol-crosslinkable copolymer of a free radical polymerisable aromatic hydroxymethyl and/or methylhalogen compound and
 water to 100% by weight, and also
 if desired up to 5% by weight of further adhesion promoters.
Patent DK-300482-A (DK)
Inventor: GIES J
IPC: A63C11/02
Filed: 1982-07-05
Abstract: A device for carrying skis comprising a T-shaped frame member including a vertical element and a horizontal element. The horizontal element is composed first and second intermediate members each having one end pivotably connected to the vertical element at one end thereof. A pair of pressing flaps are respectively pivotably connected to the intermediate members at the ends thereof remote from the ends which are connected to the vertical element. The pressing flaps are pivotably movable between an extended horizontal position and two vertical collapsed or storage positions. In one vertical position, the intermediate members extend horizontally and in the second more compact collapsed position, the intermediate members extend substantially vertical in adjoining relation to the vertical element. A shackle is provided for engaging the flaps when they are in an orientation parallel to the vertical element.
Patent DK-369881-A (DK)
Inventor: NICHOLAS T G
IPC: F16L37/08
Filed: 1981-08-20
Abstract: Plastics coupling pipe part (1) for connecting corrugated plastic pipe (2), which coupling pipe part comprises abutment projections (3) and a radially resilient displaceable lip (6) carrying an inwardly directed cam (4). 
<??>The lip (6) is surrounded by openings (21) delimited by a rectangular incision (11) in the plastics pipe. 
<??>The transition part (7) connecting the lip (6) with the pipe wall has a smaller width than the end edge (8) of the lip. In a pipe connection with such a coupling pipe part the coupling cam (4) engages a flank (9) of a wave valley of a corrugated pipe (2).
Patent DK-388284-A (DK)
Inventor: KROHN KARSTEN
IPC: C07C50/36
Filed: 1984-08-10
Abstract: The present invention relates to a new process for the preparation of anthracyclinones of the formula    <IMAGE>  I  in which R denotes C1-C4-alkyl, R1 denotes H or OH, and R2 and R3 are different and each represent H or OH, and R4 and R5 are different and each represent H or OH, starting from a compound of the formula    <IMAGE> II  in which R1 and R have the abovementioned meaning. The compounds of the formula I are valuable intermediates in the preparation of the corresponding glycosides having cytostatic efficacy.
Patent DK-528685-A (DK)
Inventor: SCHOOF CLAUS-GEORG
IPC: B61F1/06
Filed: 1985-11-15
Abstract: 1. Suspension of a heavy structural part (2) on a support (1) more particularly of a railway vehicle, which support comprises a wedge-shaped seating (1a) which is open towards the bottom and has two limbs (1b) connected to the support (1), the structural part (2) being frictionally and positively locked with the seating (1a) via a wedge-shaped connection part (2a) corresponding in shape to the seating (1a) on the support, characterised in that the wedge-shaped seating (1a) is non-deformable as a result of the rigid design and rigid connection of the two limbs (1b) on the support (1), the positive-locking engagement of the connection part (2a) in the seating (1a) being obtained by vertical relative movement of the connection part (2a), and the prestressing force acting downwards upon the connection part (2) in a vertical direction.
Patent DK-644289-A (DK)
Inventor: GSCHWEND PETER
IPC: F16B19/14
Filed: 1989-12-19
Abstract: To place fastening members (5) in receiving materials (1) such as concrete, rock and the like, the fastening members (5) are driven through the base (2b) of a blind hole (2) made beforehand in the receiving material (1). In the process, the fastening member (5) penetrates through a sleeve (3) inserted into the blind hole (2) and restrains this sleeve (3) under radial expansion in the blind hole (2). Anchorage of the fastening member (5) is thereby achieved both in the receiving material (1) by the area on the side of the drive-in direction and with the area passing through the sleeve (3). 
<IMAGE>
Patent FI-833199-A (FI)
Inventor: HOLVOET MARCEL
IPC: D04H5/00
Filed: 1983-09-07
Abstract: PCT No. PCT/FR82/00211 Sec. 371 Date Sep. 28, 1983 Sec. 102(e) Date Sep. 28, 1983 PCT Filed Dec. 16, 1982 PCT Pub. No. WO83/02630 PCT Pub. Date Aug. 4, 1983.Curled non-woven material formed of waves such as contiguous anti-nodes (9,10) of adjacent waves consist of small adjacent pads (11,12) located on the same side of the median plan (8) of the non-woven material. Use: Medical and surgical compresses FIG. 3.
Patent FI-860064-A (FI)
Inventor: WELLENSTAM KJELL INGEMAR
IPC: A61M1/00
Filed: 1986-01-07
Abstract: @ Valve-provided tube connecting device for connection with a liquid line intended to be connected to a patient, preferably for draining of body liquids. Said connecting device consists of a drip chamber house (1), a connecting house (2) containing a spring loaded valve body (7), which connecting house (2) is designed to connection with a connector (3). The valve body (7) consists of a conical upper sealing part (8), a guide part (11) and a solid, conical lower sealing part (12). The device attaining a closed system, which decreases the risk of bacteria infections and spillage.
Patent FI-862639-A (FI)
Inventor: CLARKE JOHN
IPC: B29C51/42
Filed: 1986-06-19
Abstract: An apparatus for, and a method of, heating a thermoplastic material in web form in readiness for forming three-dimensional objects therefrom in a thermo-forming process involves (a) advancing the web material intermittently through a heating zone on a belt conveyor without imposing thereon any mechanical stress-inducing physical constraints (such as may be applied by material gripping means), and (b) sweeping the web material with a series of hot air jets which are spaced apart in the direction movement of the material, which extend transversely across the width of the material, and which are reciprocated in that direction in a manner such as to ensure a uniform heating of the web material passing out of the heating zone to a thermo-forming apparatus.
Patent FI-881121-A (FI)
Inventor: BENELLI PAOLO
IPC: F41A9/00
Filed: 1988-03-10
Abstract: The present invention relates to smooth-bore guns having a tubular magazine and an operating system either semiautomatic indifferently of the inertial type, of the gas intake type or of the recoiling barrel type, or manual pump-operated or convertible from one system to the other, relating essentially to a new cartridge feed system adapted to these types of firearms. The invention comprises a new cartridge descent lever (1) which causes the cartridges (15) to pass from the magazine tube (16) into the barrel (22), either automatically or manually. For the feeding with semiautomatic operation of the firearm, part of the energy of the spring of the hammer (18) of the firearm is used to cause the vertical rotation of the cartridge descent lever (1) so that a cartridge (15) exits from the magazine tube (16). For the feeding with manual pump operation of the firearm, the same movement is caused by the bolt (31) when it opens manually, by means of the cocking rod, for the expulsion of the case in the barrel (22). Finally, for the manual change of the cartridge (15) in the barrel (22) the same movement can be caused by the hand of the shooter which, with the finger which presses the trigger (17), finds, in an easily accessible position, a tab (44) of the cartridge descent lever (1) protruding from the lower level of the body of the firearm. In all the cases described above, the successive passage in the barrel (22) of the cartridge (15), exiting from the magazine tube (16), occurs in a conventional manner for the type of firearm considered. In the various operating systems all the movements of the new cartridge descent lever (1) are in any case synchronized and compatible with the used operation without the need for adjustments.
Patent FI-884574-A (FI)
Inventor: LO LAWRENCE Y
IPC: B32B5/32
Filed: 1988-10-05
Abstract: Novel microporous, asymmetric, integral, composite piolyfluorocarbon, e.g., polytetrafluoroethylene, membranes are disclosed. These membranes are made up of two or more sheets of microporous fluorocarbon polymer having different average pore sizes, arranged to provide an increasing gradations in average pore size from one surface of the membrane to the other, and are useful as microfilters for removing fine particle contaminants, including bacteria, from fluids such as those encountered in the electronics and pharmaceutical industries.
Patent FI-892076-A (FI)
Inventor: WARREN RUSSELL
IPC: A61L31/12
Filed: 1989-05-02
Abstract: A fastener (100) is disclosed for attaching soft tissues. The fastener (100) comprises a shank (105) and an enlarged head (110) disposed on one end of the shank (105). A central bore (165) passes completely through the fastener along its longitudinal axis, and a plurality of diametrically projecting ribs (135) are disposed along the length of the shank (105). The fastener (100) is delivered to the surgical site by loading it coaxially onto a guide wire (400) and then sliding the fastener down along the wire until the tip of the fastener reached the attachment point. Then the head of the fastener is struck so as to drive the shank of the fastener through the soft tissue and into the bone, with the head of the fastener engaging the soft tissue and captivating it against the bone. Thereafter, the guide wire (400) is removed, leaving the soft tissue securely attached to the bone by the fastener.
Patent FI-892770-A (FI)
Inventor: ASZMAN HARRY W
IPC: A47L13/17
Filed: 1989-06-06
Abstract: A scrubber pad preferably of flat rectangular parallelpiped-shaped characterized by good cleaning properties, safety to surfaces, and soap retention, prepared by, selecting a polyester polyurethane foam (11,13) having the desired density and porosity, binding a polyesters spun bonded non-woven material (10) to one side of said foam, impregnating the foam with a detergent (12) formulation containing alkyl aryl sulfonate, sodium carbonate, magnesium sulfate and sodium sulfate, perfume and water. Cutting the impregnated product into pads of the desired shape and size and sealing the edges of the pads by application of an adhesive.