baber/WOPTO huggingface dataset:
Patent CA-1249652-A (CA)
Inventor: ELMORE WALTER A
IPC: H02H5/08
Filed: 1986-02-25
Granted: 1989-01-31
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for the supervision of a sudden pres-sure  relay  (SPR)  system  which protects  a power system network transformer having a plurality of windings associ-ated with each phase of the power system network is dis-closed.    This   apparatus   overcomes   the   difficulties associated with previous overcurrent supervision of the SPR system  for multiple-winding transformers.  The  apparatus utilizes a maximum restraint signal selection network which offers a discriminating differentiation between high and low current levels in all of the transformer windings and accomplishes this in one embodiment with a single measuring unit  per  phase  of the power  system network.  For  each phase, when the selected maximum restraint signal exceeds a predetermined level,  the  supervisory unit blocks the SPR from operating the breakers which isolate the power trans-former  from  the  power  system  network.   This  blocking condition is relieved after a predetermined time period from when the selected restraint signal falls below the predetermined level.  The apparatus is further capable of detecting both an internal fault condition and an inrush energization condition of the power  transformer  and  for inhibiting  the  blockage  of  the  SPR  from operating the breakers during either of these detected conditions.
Patent CA-1263498-A (CA)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F10/00
Filed: 1986-03-25
Granted: 1989-11-28
Abstract: Abstract of the Disclosure:           A liquid ethylene-type random copolymer, charac-terized in that (a) it has an ethylene unit content of 10 to 85 mole% and an alpha-olefin unit content of 15 to 90 mole%, (b) it has a low molecular weight, (c) it has a narrow molecular weight distribu-tion, (d) the dispersion of the ethylene units and alpha-olefin units in the polymer chain is in the advanced state, and (e) the directions of bonding of the alpha-olefin units in the polymer chain are nearly the same.      The copolymer is prepared by copolymerizing ethylene and an alpha-olefin having 3 to 20 carbon atoms in the presence of a catalyst comprising a compound of a transition metal of Group IVb of the periodic table and an aluminoxane.  The copolymer is very useful as a synthetic lubricant oil.
Patent CA-1268055-A (CA)
Inventor: GIEBELER ROBERT H
IPC: B04B13/00
Filed: 1986-05-23
Granted: 1990-04-24
Abstract: CENTRIFUGE OVERSPEED PROTECTION  AND IMBALANCE DETECTION SYSTEM                         Abstract A centrifuge overspeed protection and imbalance detection system is structured to provide a method for detecting rotor imbalance and rotor overspeed.  The system has a single transducer to provide real-time data necessary to detect rotor imbalance and control motor speed.   Motor speed is controlled by synthesis of a drive frequency signal for driving the inverter motor control.  The drive frequency signal may be inhibited to provide slow acceleration or deceleration, or to shut the motor off by providing a zero slip frequency.  Motor control is responsive to a Rotor Identification circuit and operator programming, as well as a closed loop response to the real time tach signal.           Imbalance detection is provided by counting tach pulses in each of a plurality of intervals, detecting deviations in tach pulse rate and sounding an alarm when the irregularity of tach pulse signals exceeds the limits of a predetermined standard deviation.
Patent CA-1274159-A (CA)
Inventor: CHAUDHARI ATMA
IPC: B01F7/16
Filed: 1986-06-19
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE          The invention provides a dissolution cell and method for determining the in-vitro release rate of a drug in suitable form, e.g. a suppository.  The cell includes a solid rectangular top wall and a pair of trapezoidal side walls extending from the top wall.  Disposed between the side walls are a pair of end walls and a bottom wall each comprised of a wire mesh material.   The bottom wall and end walls can be made in one piece.  The top wall has an opening and a flanged extension which can be coupled to a suitable rotating device.         In use the cell containing the drug is rotated in a suitable dissolution medium and the rate of release of the drug is determined by analyzing the amount of drug released  to  the  dissolution  medium  at  predetermind intervals.
Patent CA-1272950-A (CA)
Title: Device for the carrying out of an immunochemical  determination
Inventor: KUYPERS LEONARDUS P C
IPC: G01N33/543
Filed: 1986-07-29
Granted: 1990-08-21
Abstract: ABSTRACT         Device for the carrying out of an immunochemical determination comprising at least one holder which is provided with an opening at the top and to the inside of which an immunochemically active substance has been applied and which is closed at the top by a removable closure means, the holder containing at least a second immunochemically active substance which, in the absence of test medium, in the form in which the said second immunochemically active substance is contained in the closed holder, during storage and transport under normal conditions exhibits no interaction with the inside of the holder and is inert with respect to the immunochemically active substance applied thereto, characterised in that the holder contains a solid, more or less spherical, freeze-dried particle which contains the second immunochemically active substance.
Patent CA-1273433-A (CA)
Inventor: HANSEL ALLEN
IPC: G06F11/22
Filed: 1986-10-30
Granted: 1990-08-28
Abstract: Abstract The present invention is directed to a diagnostic system which utilizes a microprocessor within the power module to control the diagnostic function of all field replaceable modules powered thereby; additional diagnostic hardware being located on each replaceable module which may be utilized in normal operation for functions of the module and, on an interrupt basis, it is utilized in diagnostic functions; the diagnostic hardware in the power module serving to collect the diagnostic test data from all the functional modules powered thereby, the data being transmitted thereto over a diagnostic data bus.  If a plurality of power supplies are present in the systenm, each power supply has a microprocessor for control, each such microprocessor being coupled to the replaceable modules and the diagnostic circuitry therein; a bus being provided between the processors in the power supplies so that one such microprocessor can become a master diagnostic to process all the diagnostic messages from the system.
Patent CA-1265064-A (CA)
Inventor: SATO MAKOTO
IPC: B60T8/32
Filed: 1986-11-04
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE        A four wheel drive vehicle with an antilock braking system in which front and rear axles are coupled together by a power transmission assembly capable of directly coupling or uncoupling the axles, a hydraulic braking system controls the hydraulic pressure applied to each brake disposed in the wheel of the respective axles and an antilock control device is disposed in the hydraulic braking system for controlling hydraulic braking pressure such that it may be reduced when the axle is just about to become locked.  In such a four wheel drive vehicle, the antilock control device includes a front wheel control section arranged to control the hydraulic pressure applied to the front wheel brakes and a rear wheel control section arranged to control the hydraulic pressure applied to the rear wheel brakes.  The rear wheel control section maintains the hydraulic braking pressure at a lower level when the power transmission assembly maintains a direct-coupled state as compared to when it maintains a non-direct-coupled state.
Patent CA-1233666-A (CA)
IPC: G01F1/68
Filed: 1986-11-27
Granted: 1988-03-08
Abstract: ABSTRACT OF THE DISCLOSURE         Semiconductor device for use in various types of apparatus, including flow sensors, comprising a thin film member comprising an electrical element.  The device further comprises a semiconductor body supporting the thin film member out of contact with the body and apparatus for electrically pulsing the electrical element.
Patent CA-1259871-A (CA)
Inventor: PASTRONE GIOVANNI
IPC: A61M1/00
Filed: 1986-12-04
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A fluid infusion pump driver device for pumping fluid from the chamber of a disposable cassette.,  The pump driver includes  a  reciprocatable  plunger. which  is  driven  by  a stepping motor.  The motor and plunger are coupled through a universal joint which provides a threaded connection trans-lating the incremental angular movements of the motor into incremental linear movements of the plunger, and the plunger is coupled directly to the  frame through  a flexible leaf spring to prevent wear in the threaded connection from gener-ating undue noise or creating accuracy problems.
Patent CA-1264853-A (CA)
Inventor: SANSONE RONALD P
IPC: G07B17/00
Filed: 1986-12-19
Granted: 1990-01-23
Abstract: MAILING SYSTEM WITH POSTAGE VALUE TRANSFER             AND ACCOUNTING CAPABILITY               Abstract of Disclosure A system for processing batch mail in which the need for on-site inspection is unnecessary.  The mail sender purchases postage value from a central station thereby authorizing him to send mail and can have the postage value returned or transferred as required. The mail sender processes batches of mail each of which includes a statement containing data that allows mail payment verification.  Included in this data is the balance of postage value after processing the mail.
Patent CA-1257017-A (CA)
Inventor: SACHETTI TERRANCE W
IPC: A47G9/02
Filed: 1987-01-22
Granted: 1989-07-04
Abstract: ABSTRACT OF DISCLOSURE       A cover in the form of a blanket has a protective grid of phosphorescent material that when exposed to light and placed in a dark environment emits light for a period of time.          The protective grid is a pattern of intersecting ribbons of phosphorescent material anchored to and covering substantially one surface of a fabric.  The protective grid provides a visual light shield that creates an image of protection and is useable for amusement and entertainment.
Patent CA-1268878-A (CA)
Inventor: DAVIS IRWIN J
IPC: C08K5/09
Filed: 1987-03-26
Granted: 1990-05-08
Abstract: ABSTRACT     Hot melt adhesive compositions prepared from styrene-isoprene-styrene block copolymers, a low softening point highly aliphatic resin and a metallic salt of a fatty acid exhibit a superior balance of properties in that they adhere well to a variety of substances yet can be readily and cleanly removed when desired.
Patent CA-1261279-A (CA)
Inventor: L HEUREUX GHISLAIN RANG ST-ANT
IPC: E04B1/86
Filed: 1988-12-29
Granted: 1989-09-26
Abstract: ABSTRACT       An acoustically insulating floor panel comprises a top board having an underside.  Spacing laths are mounted on the  underside of the  top board.  A layer of fibrous,  mineral wool is glued on the top  board underside between the spacing laths.  The panel is adhered to an already existing, supporting floor through pads made of resilient, high density polyurethane foam, self adhe-sive on both sides thereof, and interposed between the laths and the supporting floor.
Patent CA-1274724-A (CA)
Inventor: REZEWSKI PAUL
IPC: E06B3/267
Filed: 1989-01-25
Granted: 1990-10-02
Abstract: ABSTRACT     The specification is directed to a thermal break device for storm doors or  the  like.  Two  separate frame members  are interconnected   by   a   rigid   foamed-in-place   plastic material.This plastic material may be reinforced by various means to increase its strength and rigidity.One of the frame members has a convexly curved surface to increase its strength and to improve its appearance. The reinforcing means is a plastic or wire mesh, a perforated plastic strip  or a pair of elongated members interconnected by a lattice work. The plastic material is locked in place by protrusions which form pockets which capture the material.
Patent CH-558262-A (CH)
Title: Blocking mechanism for arresting motion of trolley wheel - has gravity pendulum for engaging with blocking teeth on inclined plane
IPC: B60B33/02
Filed: 1972-03-06
Abstract: The wheel blocking arrangement is used for rollers or wheels when the assembly with wheels is travelling on a sloping surface. This blocking arrangement is used for trolleys on castors in order to prevent accidents and slipping on slopes. The wheel can be a castor wheel which has a circular pendulum as the blocking element. The pendulum 82 is pivoted on the pin 83. The blocking teeth of the pendulum engage with the matching teeth 85 on the hub 86 of the castor 87. The pendulum braking device is disengaged when the trolley moves on level ground. This automatic arrester is highly compact and it is accommodated within the wheel assembly.
Patent CH-502529-A (CH)
Title: Chrome plating applied to any metal used - for friction couplings ensures good
Inventor: JEAN-LOUP POLTI
IPC: C23C10/60
Filed: 1969-04-16
Abstract: Chrome plating applied to any metal used for friction couplings ensures good performance in hot or corrosive conditions Improvement on 1540377 dated 21.4.67. With metals which are difficult to alloy to chrome, layers of metals fusible to one another are interposed between the basic metal and the chrome plating. Coating consists of three layers. First a coating of chrome or chrome alloyed with one or several other metals having a hardness >400 vickers under 25 grammes, then a layer of gold, and finally another layer of chrome.
Patent CH-515106-A (CH)
Title: Protective gloves seal welded - in two stages from composite polyamide and polyethylene sheet
Inventor: KURT GRUHN
IPC: B29C65/74
Filed: 1971-05-03
Abstract: A sealing weld method for thermoplastic sheets, esp. for making protective gloves from composite sheets, consists of first welding the superimposed sheets together by a thermal impulse to form a seal weld, then cutting the article to shape in or near this weld by using a separating weld.
Patent CH-554191-A (CH)
Title: Appts. for diffusion of gas into a liq. - partic. of oxygen for regeneration of polluted waters
IPC: C02F7/00
Filed: 1972-05-15
Abstract: Appts serves for the introduction of air or oxygen into the water in the form of fine bubbles. An assembly of diffuser units is installed on the bottom of a lake or large mass of water. The units are provided with parallel slits through which a dispersion of bubbles of oxygen in water is evacuated; the bubbles slowly rise to the surface. Oxygen from a common source, is supplied to the distribution pipe while water, drawn from the lake, is forced by a pump into the diffuser with its slits. The bubbles of gas are entrained by the water; a cloud of bubbles is formed which extends to a considerable distance from the diffuser. The appts promotes the absorption of the gas into the mass of water and reduces the loss of gas by bubbling into the atmos. The diffuser can be used for the treatment of sewage, for fermentation and other processes in which a gas has to be diffused into a large mass of liq.
Patent DK-119087-A (DK)
Inventor: EIGELDINGER NORBERT
IPC: H04N7/083
Filed: 1987-03-06
Abstract: The device is intended for automatically connecting and disconnecting a video recorder for recording television transmissions which are pre-programmed in memory. The presence of the data line in the television signal is controlled in combination with the presence of the FBAS signal. In the event of the dropping out of the data line, the video recorder is connected at the proper time set by the timer clock. <IMAGE>
Patent DK-134390-A (DK)
Inventor: IVERSEN BOERGE BAK
IPC: B65G65/48
Filed: 1990-05-30
Abstract: In a device in a silo for discharging material from the bottom thereof and comprising active discharging elements, for example a rotating conveyor screw, a scraper conveyor or equivalent conveying elements, the said active discharging elements are in particular located in a cylindrical bottom part 2 of the silo 4, and the bottom part 2 is designed with a plate, especially a horizontal bottom plate 8, directly above which a carrier plate 18, especially a circular carrier plate, is fitted, which is designed to be rotated by means of external drive elements.  By means of simple arrangements, an effective discharging device is thereby obtained, in which the material in the silo, at least around the discharge zone, is supported on the rotating carrier plate, so that bridge formations in the material can be altogether prevented in the discharge zone.
Patent DK-178086-A (DK)
Inventor: BRAESTRUP CLAUS
IPC: C07D/
Filed: 1986-04-18
Abstract: Previously unknown 2,3,4,5-tetrahydro-1H-3-benzazepines which, in the 5 position, have furyl, thienyl, pyridyl or ring systems consisting of phenyl which is also fused with a benzene, cyclohexane, cyclohexene, cyclopentane or cyclopentene ring, in which one of the carbon atoms can be replaced with oxygen, sulphur or nitrogen, have interesting effects on the central nervous system and cardiovascular effects.
Patent DK-239685-A (DK)
Inventor: WEBER KARL-HEINZ
IPC: C07D403/12
Filed: 1985-05-29
Abstract: The invention relates to substituted pyrrolidinones of general formula    <IMAGE>  (1)  wherein R1 represents a phenyl group which may be mono- or di-substituted by methyl, methoxy, fluorine, chlorine, bromine or trifluoromethyl, or a pyridyl group; R2 represents hydrogen or a straight-chained or branched alkyl group with 1-4 carbon atoms; R3 represents a straight-chained or branched alkyl group with 1-3 carbon atoms, a hydroxyalkyl group with 2-3 carbon atoms, a phenyl group which can be mono- or di-substituted by chlorine, bromine, methyl or methoxy, a cyclohexyl group or a dialkylamino alkyl group, where in each alkyl group can contain from 1-3 carbon atoms; R4 represents hydrogen or a straight-chained or branched alkyl group with 1-3 carbon atoms; or R3 and R4 together with the nitrogen atom represent a piperidine, morpholine or piperazine ring, while the ring may be substituted by 1 or 2 methyl groups and the piperazine ring at the nitrogen atom in 4-position may also carry a phenyl, chlorophenyl or benzyl group, or they may represent the nortropanyl group, processes for preparing them and pharmaceutical compositions. The new compounds have proved effective in animal trials in alleviating or remedying conditions or restricted cerebral performance.
Patent DK-283685-A (DK)
Inventor: JENSEN HENRIK HOLM
IPC: B01F5/06
Filed: 1985-06-24
Abstract: An atomizer for atomization of a first fluid within another fluid is of the kind where in a channel, which guides the second fluid, a wingshaped atomizer (1) means is comprised with an aperture (4) leading from one flat side of the wingshaped atomizer means tothe other flat side (11, 11A, 12, 12A) thereof, and where the wingshaped means comprises at least one through channel which from a side wall opening in the through aperture (4) extends to a supply channel or to a tube means for the supply of the first fluid to the atomizer, and where the wingshaped atomizer means at the through aperture (4), preferably at the side (9) which is orientated away therefrom from the direction of flow of the second fluid and preferably being present at both of the flat sides of the wingshaped means, has a smaller wing thickness (11A, 12A) of the wingshaped means and comprising a towards the through aperture orientated rounded off or sharpened wingshape-leading-edge-like edge (9). To achieve a better atomizing, also when only one supply side wall opening in the through aperture (4) is comprised, the through aperture (4) comprises a to the last mentioned edge (9) opposite and in any rate somewhat or mainly oblique positioned side wall (8) of the aperture (4). These (8, 9), connecting the lateral walls (6, 7), may have unequal lengths and may be oblique positioned, just as the outer contours of the wingshaped means (1) completely or partly or for portions thereof may be shaped in conformity with the side walls (8, 9, 6, 7) of the through aperture (4).
Patent DK-308584-A (DK)
Inventor: HADVARY PAUL
IPC: A61K31/365
Filed: 1984-06-22
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent DK-324886-A (DK)
Inventor: PETRI ALBERTO
IPC: C08G64/14
Filed: 1986-07-08
Abstract: Branched, soluble, high-molecular-weight, thermoplas­tic polycarbonates having improved properties, and, in particular, suitable to the fabrication by blow-moulding, characterized by the presence in their structure of units deriving from the use in the synthesis of tris(4'-hydrox­yaryl)-amino-S-triazines having the formula: wherein R₁ and R₂, equal to, or different from each other, indicate hydrogen, linear or branched C<sub>1-5</sub> alkyl, or halogen (in particular, chlorine and bromine).
Patent DK-385784-A (DK)
Inventor: LEE LEN FANG
IPC: C07D405/04
Filed: 1984-08-10
Abstract: The invention herein pertains to 2 to 6 fluorinated methyl-dihydropyridine-3, 5-dicarboxylic acid esters which may be substituted in the 4 position and to herbicidal compositions and methods utilizing said compounds.
Patent DK-464586-A (DK)
Inventor: BROGER EMIL ALBIN
IPC: C07B35/02
Filed: 1986-09-29
Abstract: Chiral diphosphinerhodium complexes of the formula <IMAGE> in which X, Y and L are as defined in Claim 1 and their preparation are described.
Patent DK-469685-A (DK)
Inventor: ASBRINK LEIF
IPC: G08B13/24
Filed: 1985-10-14
Abstract: A method for detecting the presence of an indicating arrangement in a limited investigation zone comprises detection of an indicating arrangement 31 made of highly permeable material by transmitting and receiving a magnetic field, where two coils 1, 2 are made to transmit a high-frequency magnetic alternating field, a first 1 of the coils transmitting an alternating field with a frequency f1 which differs from the frequency f2 of the field transmitted by the second 2 of the coils, and at least one differential and/or sum frequency n x f1 + m x f2 (where n and m are positive or negative whole numbers), arising as a result of intermodulation in the indicating arrangement 31, being received by one or more coils 9. According to the invention, a third low- frequency magnetic alternating field is transmitted in said zone, which has a frequency f3 which lies significantly below said frequencies f1, f2, the low- frequency field being imparted a field strength which is sufficiently high to, independently of the fields with the frequencies f1 and f2, bring the indicating arrangement 31 in the saturated state into step with frequency of the low-frequency field. In this way, a field retransmitted from the indicating arrangement is detected by a detector arrangement as an intermodulation between the frequencies f1 and f2 arising periodically with the frequency of the low-frequency field. <IMAGE>
Patent DK-514186-A (DK)
Inventor: TOFT POUL
IPC: A01J25/15
Filed: 1986-10-28
Abstract: The cheese mould 1 of plastic is internally coated with plastic tissue 9, 10, which is welded or glued fast to a projection 7 on the inner surface of the mould. Between the projections 7 there are free passages 4, which lead to an outlet 14 for liquid from the mould 1. The plastic tissue 9, 10 is permeable to the liquid between the projections 7. The configuration of the surface coated with plastic tissue 9, 10 increases the portion of the tissue area lying free before the back wall 2, 3 with free drainage passages 4 behind the tissue 9, 10. The mould is used to drain whey from the cheese mass when pressing a fresh cheese mass (Fig. 1). <IMAGE>
Patent DK-590289-A (DK)
Inventor: VENEMA GERHARDUS
IPC: C12N9/52
Filed: 1989-11-24
Abstract: This invention relates to genetically manipulated lactic acid bacteria capable of producing a lysozyme type enzyme. The invention further relates to the use of such bacteria in the manufacture of cheese, as well as to recombinant plasmids capable of being used for genetic manipulation.