baber/WOPTO huggingface dataset:
Patent CA-1259269-A (CA)
Inventor: HUGHES JOHN T
IPC: G11B23/033
Filed: 1986-01-09
Granted: 1989-09-12
Abstract: FIRE-RESISTANT CONTAINER       Abstract of the disclosure A fire-resistant container for protecting magnetic media such as floppy discs comprises a base and a cover.  The base is in the form of an outer casing and an inner container separated by thermal insulation material which is maintained under compressive stress so as to retain the inner container in position within the outer casing and to permit the insulation material to expand when the outer casing expands as a result of exposure to high temperature.  The inner container may have a hollow wall which is filled with wax.   The cover may comprise a dished outer cover, an inner cover and thermal insul-ation material  which  is  maintained under  compressive stress.
Patent CA-1273209-A (CA)
Inventor: BRISON ROBERT
IPC: B01D11/00
Filed: 1986-03-12
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE        In gold and/or silver cyanide leaching-adsorption processes employing solid adsorbents such as activated charcoal, the overall efficiency in the recovery of gold and/or silver from ores or the like is greatly increased by contacting the cyanide slurry containing the gold and/or silver, with oxygen gas instead of normal air.  A generally pure oxygen gas can be bubbled into a vessel containing the slurry, and a cover (e.g. a floating cover) may be provided on the vessel to reduce the oxygen transfer out of the solution and to facilitate pressurization of the system with an oxygen atmosphere.  The procedures of the invention are applicable to carbon-in-pulp (CIP), and carbon-in-leach (CIL) processes and related processes using resins.  Deaeration of the ore slurry can be practiced prior to the introduction of the oxygen.
Patent CA-1244170-A (CA)
Inventor: STRUSS ARTHUR W
IPC: C04B20/10
Filed: 1986-05-27
Granted: 1988-11-01
Abstract: Title:                IMPROVED LIGHTWEIGHT JOINT COMPOUND          Abstract of the Disclosure:      Expanded perlite coated with an amino-functional siloxane and a silicone wetting agent, and a joint compound incorporating same, which, when applied to gypsum wallboard, has improved bonding properties and greater uniformity in paint gloss appearance between the surface of the joint compound and the surface of the wallboard.
Patent CA-1261775-A (CA)
Inventor: GREY MICHAEL O
IPC: B41J25/312
Filed: 1986-09-18
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A non-impact printer having a biasing mechanism which provides for constant and self-adjusting pressure between the associated print head and platen.  The biasing mechanism includes a base member, a pivoting member, and a biasing member.  The biasing mechanism has one end which slides longitudinally in an aperture in the pivoting member which is pivotally mounted in the base member which is secured to the frame of the printer, and the remaining end of the biasing member is pivotally jointed to the associated carriage of the printer to move the carriage with the print head thereon into printing relationship with the platen.
Patent CA-1252492-A (CA)
Inventor: HAHN FREDERICK C
IPC: E02F9/28
Filed: 1986-10-21
Granted: 1989-04-11
Abstract: ABSTRACT OF THE DISCLOSURE         A locking device for a Whisler style adapter, which has upper and lower legs flanking an excavator lip having aligned openings and which are adapted to receive a wadge and C-clamp lock, the lock including a C-clamp and cooperating wedge which are spaced apart, and interposed therebetween is a spring loaded keeper member so as to permit movement of the adapter relativa to the lip under an applied load.
Patent CA-1243848-A (CA)
Inventor: HARTMAN NEIL W
IPC: F02C7/042
Filed: 1986-12-11
Granted: 1988-11-01
Abstract: GAS COMPRESSOR FOR JET ENGINE                 ABSTRACT OF THE DISCLOSURE     A gas compressor is provided having a source of supersonic velocity gases acting to accelerate inlet gases through a mixing region and diffuser.  The inlet gas is introduced into the mixing chamber through a converging-diverging nozzle, causing said gas to accelerate to super-sonic velocity.  An injection of coolant is provided into the resulting gas stream to cause a decrease in its stagna-tion temperature and an increase in its stagnation pressure.          Also provided is a means for modifying the nuclear spin orientations of the gases involved in the mixing region up-stream of the combustion chamber to increase the stagnation pressure and decrease the stagnation temperature of the gas flowing into the combustion chamber.  The gas compressor can be utilized in a jet engine for producing a flow of pressurized gases which may be expanded through a thrust producing nozzle.
Patent CA-1258206-A (CA)
Inventor: MANSFIELD ROBERT J
IPC: C23C16/513
Filed: 1987-05-05
Granted: 1989-08-08
Abstract: METHOD AND APPARATUS FOR FORMING DOPED OPTICAL PREFORMS           ABSTRACT OF THE DISCLOSURE          An optical fiber preform is formed by plasma chemical vapor deposition utilizing a plasma torch that includes a chamber into which a plasma starting gas, such as argon, is introduced and converted to a plasma by application of high frequency electromagnetic energy. A suitable entry port is provided in the torch chamber to allow dopant material in solid form to be introduced directly into the plasma for vaporization or ionization. The dopant material passes into a lower temperature region where gaseous silica precursor gases are intro-duced to undergo reaction in the presence of the vapor-ized dopant to form appropriately doped silica particles for deposition onto a substrate.  Solid dopants of low volatility or vapor pressure may be used as dopants which could not otherwise be used in vapor deposition processes.  The absence of hydrogen in the reaction dynamics results in a preform having greatly reduced hydroxyl ion content.  If desired, a high-purity starting glass, rather than the precursor gases, can be introduced directly into the plasma to form the appropriately doped material.
Patent CA-1274009-A (CA)
Title: Tdma communication system having common local path medium and local time slot for intraoffice calls
Inventor: OTSUKA SHIGERU
IPC: H04W84/14
Filed: 1987-05-08
Granted: 1990-09-11
Abstract: "TDMA Communication System Having Common Local Path Medium and Local Time Slot for Intraoffice Calls"                  ABSTRACT OF THE DISCLOSURE       A multiple access communication system includes a central station and terminal stations.  Each terminal station serves a plurality of subscriber stations and exchanges with the central station downstream and upstream time-division multiplexed (TDM) signals over first common path medium.  The central station comprises a controller that determines first and second time slots in each of the upstream and downstream TDM signals in response to a call-processing signal to permit a talking connection to be established between the first and second time slots and transmitting a control signal to the terminal  station.  In the terminal station, TDMA interface circuits are associated respectively with  he subscriber stations, the interface circuits being normally coupled to the first common path medium for exchanging the TDM signals with the central station.  A controller in the terminal station is associated with the interface circuits for transmitting the call-processing signal to the central station controller when a call is to be established between two of the interface circuits.  The two interface circuits are coupled to the first and second time slots when the talking connection is established and switched to a third, common time slot on a second common path medium in response to the control signal.
Patent CA-1253462-A (CA)
Inventor: RAINER DEAN
IPC: A47F5/02
Filed: 1988-03-04
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention provides a display arrangement for small items of jewelry and the like and comprises an upright support and a display rack on and removable from the support for loading and replacing the rack independently of of the support.
Patent CA-1266964-A (CA)
IPC: D05C17/00
Filed: 1989-02-27
Granted: 1990-03-27
Abstract: DECORATIVE FABRICS AND ATTENDANT METHOD    AND APPARATUS FOR FORMING SAME                Abstract of the Disclosure This invention relates to decorative fabrics wherein effect yarns are present on the fabric with the effect yarn being in a longitudinally compressed bulked condition imparting an expanded cross-sectional width to the effect yarn and wherein a stitching thread secures the effect yarn in the compressed bulked condition so that there is imparted to the fabric an appearance attendant to an effect yarn much larger than that actually present on the fabric. Related method and apparatus are also disclosed for forming such decorative fabrics.
Patent CH-499319-A (CH)
Title: Preparation of polyhalogens ethers useful in
Inventor: GREGOIRE KALOPISSIS
IPC: A61Q1/06
Filed: 1966-04-21
Abstract: Preparation of polyhalogens ethers of formula RO-(C2H3(CH2X)O)-n H where R is 8-22C aliphatic radical, n is >2 10 and x is a halogen atom by polycondensing glycerol epichlorohydrin onto a compd ROH in molar ratio n:1 in the presence of BF3 or SbCl5 as catalyst, where R is as defined above and n is less than 10. R is stearyl, oleyl, tetradecyl, lauryl, catyl or monylphenyl. Polycondensation is carried out at 25-160 deg.C esp. 60-120 deg.C. Intermediates in the prepn. of surface active agents useful as emulsifiers, foaming agents, wetting agents etc.
Patent DK-130584-A (DK)
Inventor: HUBELE ADOLF
IPC: C07D239/56
Filed: 1984-02-29
Abstract: The invention relates to novel N-(2-nitrophenyl)-4-aminopyrimidine derivatives of the general formula I    <IMAGE>  (I)  wherein R1 is NO2 or CF3, R2 is NO2 or CF3, R3 is hydrogen or halogen, R4 is hydrogen or the -C(O)R7 group, wherein R7 is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5 and R6 are each independently halogen, C1-C6alkoxy, C1-C6alkyl which is substituted by halogen or C1-C3alkoxy, C1-C6alkoxy which is substituted by halogen or C1-C3alkoxy, C1-C6alkylthio or C1-C6alkylthio which is substituted by halogen or C1-C3alkoxy, or are C3-C6cycloalkoxy, C3-C6cycloalkylthio, C3-C6alkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C1-C6alkylsulfoxyl, C1-C6-alkylsulfonyl, C1-C6alkylsulfonyloxy, C3-C6alkenylsulfoxyl, C3-C6alkenylsulfonyl, C3-C6cycloalkylsulfoxyl or C3-C6cycloalkylsulfonyl. The invention relates further to methods of preparing these compounds as well as to agrochemical compositions which contain them. Also described is a method of controlling phytopathogenic micro-organisms with the aid of the novel compounds.
Patent DK-144496-A (DK)
Inventor: ANDERSEN ERIK BORUP
IPC: G01G15/00
Filed: 1996-12-18
Abstract: A weighing system (2) for weighing material to be filled into a transport container (6), for instance a big sack (8) is described, which weighing system (2) comprises a conveyor section (4) forming a first weighing apparatus (10), as it is supported on electronic weighing cells (12), a dosing weighing device (28) placed above said first weighing apparatus (10) and connecting means for transfer of weighed material to said transport container (6) supported on first-mentioned weighing apparatus (10), where said connecting means consist of a connecting sleeve or bellows (24), which from an upper inactive position may be moved downwards for establishment of a dustproof passage to the transport container (6), and which together with belonging moving means are supported on first-mentioned weighing apparatus (10), that said dosing weighing device (30) comprises means adapted to be moved downwards against the upperside of a cover (56) of the transport container and to remove the cover and bring it upwards to a position inside in an inverted funnel-shaped bottom part (42) of a dosing container (30), and which by means of displacing means are adapted to be moved upwards, so that the material from the dosing container (30) may be lead through said dustproof passage and down into the transport container, before the cover (56) is moved downwards and positioned on the transport container (6). By means of simple provisions the possibility for - without influencing the weighing - establishing a dustproof connection is hereby obtained, which is of great importance, when it concerns precise weighing and dosing of often costly additives or chemicals. <IMAGE>   <IMAGE>   <IMAGE>
Patent DK-172087-A (DK)
Inventor: KORSKI HENRYK
IPC: A47L11/292
Filed: 1987-04-03
Abstract: An apparatus for wet cleaning floor or wall surfaces comprises one or more cylindrical brushes (12) which may be rotated by a motor (13) so that they are throwing liquid and dirt from the floor or wall surface on to a rotating cylinder (15) or a moving endless belt. Liquid and dirt is continuously removed from the outer peripheral surface of the cylinder or belt by means of a suction nozzle (19) extending along the axial length of the cylinder and immediately adjacent to the peripheral surface thereof. The suction nozzle (19) may have a lower edge functioning as a scraping member (40) which is in contact with the peripheral surface of a cylinder (15). Liquid and dirt removed from the cylinder (15) by means of the suction nozzle (19) is passed to a container for collecting dirty liquid.
Patent DK-210281-A (DK)
Inventor: WEHINGER E
IPC: C07D413/04
Filed: 1981-05-12
Abstract: 1. Compound of the general formula I  see diagramm : EP0039863,P18,F1 in which R represents a phenyl radical which optionally contains 1 or 2 identical or different substituents from the group comprising nitro, chlorine, cyano or trifluoromethyl, with the exception of a phenyl radical which is at the same time ortho- and metadichlorosubstituted, when R**2 denotes methyl and R**4 denotes alkyl with 2-3 carbon atoms, R**1 represents a saturated hydrocarbon radical with up to 6 carbon atons which is optionally interrupted by an oxygen atom, R**2 and R**4 are always different and each represents hydrogen, alkyl with 1 to 4 carbon atoms or cyclohexylmethyl, with the exception of the compound diethyl-2-methyl-6-propyl-4-(3-nitrophenyl)-1,4- dihydropyridine-3,5-carboxylate.
Patent DK-240682-A (DK)
Inventor: SEEGER H
IPC: H02H7/122
Filed: 1982-05-27
Abstract: In a protective circuit for the thyristors of an inverter circuit in a rail-bound vehicle, RC-R members are connected in parallel with the individual thyristors in order to prevent undue reverse voltages and a fuse is provided to cut off excess currents. In order to reduce the dimensions of the thyristors the series connection of a resistor and a decoupling blocking diode is connected in parallel with each thyristor. The respective center points of these components are connected, via a breakdown diode, with the control grid of the respective thyristor, so that the secondary voltage of the inverter circuit is reduced when there is a malfunction due to excess reverse voltage and the inverter circuit is disconnected from the rail-road mains.
Patent DK-304780-A (DK)
Inventor: TESTER S A
IPC: A01M1/20
Filed: 1980-07-14
Abstract: A dispenser for the application of biocide to a surface, comprising a reservoir containing a fluid or semi-fluid formulation of the biocide and having an outlet closed by a plug which, on frictional contact with the surface releases the biocide formulation onto the surface. Suitable plugs include porous felt, spring-loaded valves and movable balls, and the biocide formulation is conveniently retained in the reservoir by a cellular filling. There is also provided a method for the control of insects and/or fungi by the use of such a dispenser to apply insecticide or fungicide to an appropriate surface.
Patent DK-322187-A (DK)
Inventor: KUMAZAWA SATORU
IPC: A01N43/707
Filed: 1987-06-24
Abstract: The patent describes an azole derivative which can be used for controlling fungal diseases in plants, for regulating plant growth and for destroying weeds, a process for preparing the azole derivative and an agent which has a fungicidal effect, a plant growth-regulating effect and a herbicidal effect, and which comprises the azole derivative as active constituent, for use in agriculture and horticulture. <IMAGE>
Patent DK-341187-A (DK)
Inventor: HOEFFLER JUTTA
IPC: A61K31/19
Filed: 1987-07-02
Abstract: A broad spectrum virucidal drug contains at least 70 % by weight of ethanol and/or propanols and 0.5 to 5 % by weight of a short-chain organic acid.
Patent DK-363880-A (DK)
Inventor: SOERENSEN L B
IPC: A24F23/02
Filed: 1980-08-25
Abstract: 1. A packaging means in the form of a bag for filling materials which are aromatised and/or which are to be kept moist, comprising a filled bag portion (5) which is formed by two oppositely disposed wall portions (6, 7) of plastics foil, wherein its bottom edge is formed by folding the plastics foil (3) over along a bottom fold (10), while at its two side edges (11, 12) the oppositely disposed wall portions (6, 7) are fixedly sealed together, wherein the upper edge (13) that forms the opening of the bag is peelably closed by a sealing seam (4) extending parallel to the bottom fold (10), in such a way that the sealing seam (4) can be opened without tearing the wall portions (6, 7), characterised in that the sealed seams (14) of the two side edges (11, 12) of the oppositely disposed wall portions (6, 7) extend with a high degree of seam strength to the upper edge (13) of the opening of the bag and that the peelable sealing seam (4) crosses (at 15) the lateral sealed seams (14) in the region of the upper edge (13) in such a way that the sealing seam (4) is peelable only between the points (15) of intersection of the seams.
Patent DK-393589-A (DK)
Inventor: EILERSEN JENS JUUL
IPC: A47C7/40
Filed: 1989-08-10
Abstract: A sitting or resting article of furniture comprising a stationary back rest portion (2) with a part (4) which rests on the floor, and a freely movable sitting or resting portion (1) which rests fully or partly on the back rest portion, and further comprising for example at least one stationary supporting leg (6) which rests directly on the floor, and at least one oblong list (3) which extends in the full width of the sitting or resting portion and rests directly on that part (4) of the back rest portion, which is placed below the sitting or resting portion (1).
Patent DK-464784-A (DK)
Inventor: NYGAARD HOLGER B
IPC: B63C9/087
Filed: 1984-09-28
Abstract: The invention relates to a survival suit, especially for use in water and made of a flexible material, which means that the user can swim easily with the suit on. The suit comprises a watertight outer skin a, and an inner skin b, which are held together by an intermediate layer 9, which also acts as insulation. The centre section 7, 8 of the suit is designed in such a way that it has the same effect as bellows or folds 5, 7, 8. These start down at hip level. The design is made so that the user's arms can be pulled out of the suit arms 6 and into the main part 16 of the suit, in order thereby to serve the demands of hygiene or to massage frozen parts of the body. <IMAGE>
Patent DK-519887-A (DK)
Inventor: BJOERNBERG ARNE
IPC: C02F1/68
Filed: 1987-10-02
Abstract: The present invention relates to a method for treating lakes with selenium with the intention of lowering the mercury content of fish, and is characterized by supplying to the lake selenium in the form of a selenium salt incorporated in a carrier material capable of dispensing selenium to the surrounding water substantially continuously and in a controlled manner. The carrier material is preferably a rubber-based or silicon-based and biologically degradable material. There is preferably maintained an effective selenium level of beneath 10  mu g.
Patent DK-543488-A (DK)
Inventor: SILVERSIDES DAVID W
IPC: A61K47/48
Filed: 1988-09-29
Abstract: A method for suppressing the reproduction capacity of a mammal by stimulating the immune system thereof in order to raise antibodies which bind to the natural GnRH of the mammal comprises using a stimulating agent which is obtained by conjugating
 a) a GnRH molecule in which one or more of the ten naturally occurring amino acids is replaced by another amino acid with a more reactive side chain to
 b) an immunostimulant carrier molecule.
Patent DK-556688-A (DK)
Inventor: FRAZER STEPHEN OLIVER
IPC: G09B7/06
Filed: 1988-10-05
Abstract: Known teaching and amusement apparatus comprises a self- contained electronic "pen" which is used in conjunction with specially printed material to provide an interactive system e.g. in the form of a worksheet or book having question and answer areas. The "pen" used senses differences in the infra-red radiation properties of the answer areas to indicate audibly whether a correct or an incorrect answer has been selected. The improved "pen" 10 operates in an active mode and a programming mode. A switch 12 changes the mode of the "pen". In the programming mode, the "pen" is programmed to operate according to the printed material on which it is to be used. The "pen" 10 further includes a visual display 13 for indicating whether a correct or incorrect answer has been given. <IMAGE>
Patent DK-619887-A (DK)
Inventor: SCHICHT HEINZ
IPC: C23C14/44
Filed: 1987-11-26
Abstract: Various functional and decorative effects on glass and other silicate-type substrates can be achieved with these tribologically and chemically extremely resistant sintered composite coatings. According to the invention, the sintered composite layers, consisting of discrete regions of the individual components, of the type TiN0.3...1.1, TiO2.0...1.5, TiCO1.0...3.0 are applied in vacuo by means of reactive d.c. high-rate sputtering of a Ti target in a working gas atmosphere of argon/nitrogen/oxygen/hydrocarbon. According to the process, this is carried out by adjusting the residual gas in the high-vacuum region before the formation of the working gas to a content of oxygen (O2) and hydrocarbons (HC) in a ratio of the relative mass numbers of 02:HC >/= 7.0.
Patent DK-637488-A (DK)
Inventor: RINKLAKE MANFRED
IPC: F16B13/14
Filed: 1988-11-15
Abstract: An anchoring rod 1 has a shaft 2 with a number of conical sections 7, which is fastened in a borehole 11 in an element 10 by means of a synthetic resin mortar 12. In the event of a crack appearing in the fastening element, which results in an increase in the diameter of the borehole 11, spreading of the mortar plug radially outwards takes place, on loading of the anchoring rod 1 with a tensile force, as a result of a movement of the anchoring rod 1 in relation to the synthetic resin mortar 12. To this end, the circumferential surface of the conical sections 7 is designed to have low friction, for example provided with a coating 9, a foil or/and a covering. <IMAGE>
Patent FI-841907-A (FI)
Inventor: ATKINSON R E
IPC: C11D1/29
Filed: 1984-05-11
Abstract: Stable liquid dishwashing compositions are provided incorporating an alkyl benzene sulphonate and/or alkyl sulphate, an alkyl ethoxy sulphate and an ethoxylated C6-C13 alcohol containing an average of (Eav) from 1.5 to 25 moles of ethylene oxide per mole of alcohol and wherein the ethoxylated alcohol contains no more than 1% by weight of unethoxylated alcohol when Eav<9 and no more than 2% by weight of unethoxylated alcohol when 9<Eav<25.
Patent FI-842358-A (FI)
Inventor: ESPER HERBERT
IPC: A61N1/14
Filed: 1984-06-11
Abstract: Apparatus for partial detection of voltages or charges on the body of a human or animal and for the removal of such voltages or charges, which comprises at least one element which acts as an amplifier or as an electrically controllable switch and has a working-current circuit and a control-current circuit, the latter having a control connection and a common connection for the control-current circuit and working-current circuit; an electrode acting as a probe which is connected to the control connection; an indicating device which is controlled by the current in the working-current circuit; and a voltage control element which, in the absence of external voltage on the probe, maintains the control connection at a predetermined voltage level.