baber/WOPTO huggingface dataset:
Patent CA-1213188-A (CA)
Inventor: CHU RAYMOND D
IPC: A61M16/12
Filed: 1986-01-23
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE              A variable flow reciprocating piston respirator system which is capable of providing a substantially constant oxygen enrichment over an entire inspiration stroke of a variable flow respirator output. A proportional control valve is used to deliver oxygen from an oxygen supply tank to the output of a reciprocating piston pump. A microprocessor controls the magnitude of opening of the proportional valve to insure that a proper overall volume of the output is produced with the proper percentage of enrichment of oxygen.
Patent CA-1238249-A (CA)
Title: Tank for growing fish
Inventor: PULLOLA ARVO
IPC: A01K61/00
Filed: 1986-02-26
Granted: 1988-06-21
Abstract: TANK FOR GROWING FISH     Abstract According to the invention thereis proposed an arrangement in tanks forgrowing living fish. Each tank (20) is per se of conventional embodiment, with a peripheral inlet and a central outlet for water. According to the invention, one or more spiral grooves (26) are arranged along the bottom of the tank, said grooves extending from a point close to the periphery of the tank and in a spiral path towards the centre of the tank to a sludge funnel (18) situated there.Water circulates in the tank (20), and sludge sinking into the groove (26) or grooves is urged by the circulating water towards the funnel more quickly than if it had accompanied the water in its movement towards the outlet. The spiral groove (26) or grooves may be formed directly in the bottom of the tank (20), thereby causing great stiffness in it, or they may be formed in a separate means, which is placed on the bottom of the tank.
Patent CA-1243404-A (CA)
Inventor: PETER JOSEPH R
IPC: H01L29/772
Filed: 1986-02-27
Granted: 1988-10-18
Abstract: Abstract of the Disclosure A charge coupled device (CCD) analog shift register in a two-channel serial-parallel-serial (SPS) structure operating in a fast-in/slow-out (FISO) mode for high speed signal acquisition and temporary storage of a plurality of samples.  The two CCD arrays are clocked simultaneously, and the input analog signal is demultiplexed to the two arrays.  Additional transfer electrodes are provided at the input of one of the arrays, and the other array is provided with a sampling clock which is 180° out of phase with the sampling clock of the first array; two consecutive samples of the input signal are taken during each transfer clock cycle. All signal samples are clocked through the arrays simultaneously and appear at the output at the same time.
Patent CA-1256949-A (CA)
Inventor: CONLEY JAMES A
IPC: B23K37/04
Filed: 1986-03-03
Granted: 1989-07-04
Abstract: PLASMA CUTTING SYSTEM                          ABSTRACT OF THE DISCLOSURE The plasma cutting system of the invention includes a constant height plasma arc cutter, a rolling table and a plasma cutter carrying gantry driven from opposite sides. The rolling table is rolled from a loading position where metal sheets are positioned thereon to a cutting position beneath the plasma are cutter. The plasma arc cutter is held at a constant height above the rolling table. Each metal sheet loaded onto the rolling table is supported on adjustable pins. The entire cutting area is enclosed and vented. The plasma cutter and the rolling table are supported by the cutting system support. A cutter housing supports a transparent curtain, and the transparent curtain encloses the plasma are cutter. A gantry is supported by the cutter housing, and the gantry supports the plasma cutter. The rolling table includes a table frame, adjustable pins and table wheels. The adjustable pins and the table wheels are connected to the table frame. The adjustable pins extend above and below the pin engaging portion of the table frame. The plasma are cutter includes a plasma are cutter member and a cutter positioner. The plasma are cutter member includes a plasma are cutting portion and a programmable cutter control. The cutter positioner includes a cutter support and a programmable cutter position controller. The cutter support includes a gantry and a rotatable pinion at each end of the gantry.
Patent CA-1252152-A (CA)
Inventor: HEARD NIGEL A
IPC: B01J19/12
Filed: 1986-04-07
Granted: 1989-04-04
Abstract: A B S T R A C T             METHOD AND APPARATUS FOR UNIFORM MICROWAVE        BULK HEATING OF THICK VISCOUS      MATERIALS IN A CAVITY      A method and apparatus for uniform bulk heating of thick viscous materials in a cavity not specifically designed for microwave heating. Microwaves are passed through a first waveguide to a polarization rotator. The direction of polarization of the incoming waves is rotated slowly and continuously and subsequently the rotated waves are passed through a second waveguide to the cavity to be heated.            (Fig. 1)
Patent CA-1254664-A (CA)
Inventor: GIRARD DONALD J
IPC: G06F13/364
Filed: 1986-05-15
Granted: 1989-05-23
Abstract: LOCAL AREA NETWORK PROCESSING SYSTEM            Abstract of the Disclosure A data processing system in which a host processor is connected to a plurality of remote processing devices over a common communication channel in which a number of the remote processors are commonly connected to a transceiver for transmitting and receiving data over the communication channel. Switching members on each of the remote processing devices select a pair of communication lines coupled to a priority resolving circuit for transmitting request to send signals and receiving clear to send signals, thereby enabling the remote processing devices to transmit and receive data over the communication channel.
Patent CA-1267671-A (CA)
Inventor: NEEL JEAN-PHILIPPE
IPC: H01H9/46
Filed: 1986-06-09
Granted: 1990-04-10
Abstract: ABSTRACT          LOW VOLTAGE CIRCUIT BREAKER WITH IMPROVED BREAKING            A moulded case low voltage circuit breaker for high currents has no arcing contacts and is equipped with arc blow-out means drawing the arc very quickly away from the contacts.  An insulating shield associated with the moving contact forms an arc formation chamber of a small volume which is open in the direction of the arc chute. The moving and stationary contacts are fitted with arcing horns constituting a small divergent path in proximity to the contacts favouring rapid displacement of the arc, this divergent path leading to an area defined by a hump of the horn. In this area, the clearance of the arcing horns is smaller than the clearance between the contacts as soon as the latter separate to avoid any rearcing on these contacts.
Patent CA-1258316-A (CA)
Title: Voice synthesis utilizing multi-level filter  excitation
Inventor: PREZAS DIMITRIOS P
IPC: G10L19/04
Filed: 1986-07-30
Granted: 1989-08-08
Abstract: VOICE SYNTHESIS UTILIZING MULTI-LEVEL FILTER EXCITATION     Abstract An improved speech analysis and synthesis system where pitch information for excitation is transmitted during voice segments of speech and pulse excitation or noise excitation is transmitted during unvoiced speech segments along with linear predictive coding (LPC) parameters.  The decision of whether to transmit noise excitation or pulse excitation is performed by comparing the variance of the residual to the square of the mean amplitude of the rectified residual for each frame.  If the result of this comparison is greater than a threshold value, pulse excitation is utilized otherwise noise excitation is used.  The pulse excitation comprises a subset of samples of the LPC residual as determined by the relative amplitudes and spacing of the local maxima in the LPC residual.
Patent CA-1256966-A (CA)
Inventor: WATANABE MAMORU
IPC: B60T8/40
Filed: 1986-08-29
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE     A liquid pressure control device for an anti-lock brake is provided with switch means the output of which is inverted in response to a movement of a driving member over a predeter-mined distance from a movement direction switchover point.          The driving member is movable in accordance with the on-off condition of solenoid valve means so as to open and close control valve means for supply of braking liquid pressure and to move a liquid pressure control piston for level control of the braking liquid pressure.  The liquid pressure control device is further provided with pressure holding control means which, when it is required to hold the braking liquid pressure, controls the on-off condition of the solenoid valve means in accordance with the output of the switch means.
Patent CA-1272418-A (CA)
Inventor: BOLLAND DANIEL B
IPC: G01M3/32
Filed: 1986-11-13
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE           The sensing device includes a first vertical tube having  a  length  substantially equal  to  the diameter of the tank being tested and which is sealed at the bottom and has connected at the top, a smaller diameter  second  tube  adapted  to  be  positioned vertically for measurement of the height or level of liquid within the tube when the sensing device is charged  with  liquid  under  conditions  of  use.          Importantly, the diameter, d, of the smaller diameter second tube of the sensor must be such that when the sensor and tank are filled with the same fluid to the same height any change in the heights of the fluid in the  sensor  and  tank  resulting  from  a  change  in temperature in the tank fluid will be proportional to one another and preferably will be equal.  The device of the present invention preferably includes means for determining the height of fluid in the sensor and the tank at any given time.
Patent CA-1270157-A (CA)
Inventor: BRYK STEPHEN A
IPC: F22B37/22
Filed: 1987-05-04
Granted: 1990-06-12
Abstract: ABSTRACT   A shop assembled modular steam generator wherein each module includes top supported pressure parts, casing, and a frame structure. These modules are readily transported to a remote construction site and interconnected.  Each of the superheater, high pressure boiler, intermediate pressure boiler, low pressure boiler, and economizer sections of the generator comprise separate center and end modules whose casings are joined to provide a gas tight flow path around the pressure parts.
Patent CH-533367-A (CH)
Title: Coaxial cable - having inner and outer conductors bonded to spaced di
Inventor: LUDWIK JACHIMOWICZ
IPC: H01B13/00
Filed: 1971-04-29
Abstract: A coaxial cable includes a centre conductor and a tubular outer conductor supported by spaced plastics discs from the inner conductor, the discs being bonded securely to both conductors. The bonding ensures that when the outer conductor is ruptured any moisture entering the space between the conductors is restricted to the compartment directly under the rupture and does not travel along the cable. In this way attenuation is not appreciably increased. The discs are pref. of an ionomer or a copolymer of ethylene and an acrylic monomer.
Patent DK-118089-A (DK)
Inventor: NEWTON CLIVE ROBERT
IPC: C12Q1/68
Filed: 1989-03-10
Abstract: A method for detecting the presence or absence of one or more variant nucleotide sequences. The method comprises (i) contacting a nucleic acid sample with a diagnostic primer which is substantially complementary to a diagnostic portion of a target base sequence, whereby extension of the diagnostic portion on a target template under appropriate conditions is only achieved where a terminal nucleotide of the diagnostic primer is complementary to either a suspected variant nucleotide or a corresponding normal nucleotide of the target base sequence, and (ii) detecting the presence or absence of an extension product. Kits for performing diagnostic tests are also disclosed.
Patent DK-127585-A (DK)
Inventor: FILIPPINI ANDREA
IPC: C08F8/42
Filed: 1985-03-21
Abstract: Stable boron resins of high selective absorbent power and a relative production process; said boron resins are constituted by a polyacrylic matrix bifunctionalized with quaternary ammonium groups and with alkylphenylboric groups in accordance with general formula (I)   <IMAGE> (I)  in which  P , R, R1, R2, R3, X are as defined in the text. The resin (I) is prepared by condensing an amino resin with halophenylboroxine or with haloalkylphenylboroxine. The resin of formula (I) can be used for purifying lactulose.
Patent DK-149290-A (DK)
Inventor: WIESSLER MANFRED
IPC: C07H11/04
Filed: 1990-06-19
Abstract: The invention concerns a process for preparing glycoconjugates of phosphoramides of general formula (1) and (1a) in which the sugar is linked to the phosphoramide mustard function or the ifosfamide mustard function preferably in the 1 position and R1 and R2 are identical or different and may denote hydrogen, lower C1-C4 alkyl or C1-C6 alkyl halide and the sugar may be present as mono-, di- or polysaccharides in all existing isomeric and enantiomeric forms by conjugating protected bromine sugar in a manner known per se with the corresponding phosphorus compounds and releasing it from the protective groups. Also described are D-glycopyranosyl-N,N'-di(2-chloroethyl)-phosphoric acid diamides and the use of the compounds as antitumoral agents.
Patent DK-191690-A (DK)
Inventor: JOLLEY SCOTT TED
IPC: C09K5/04
Filed: 1990-08-13
Abstract: A liquid composition is described which comprises: (A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and (B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulae: RO(R<1>O)nC(O)R<2> and R<3>OC(O)R<2>, wherein R is a hydrocarbyl group of at least 2 carbon atoms, R<1> is a hydrocarbylene group, R<2> is H, hydrocarbyl, -CF3, -R<4>CN, -R<4>-NO2 or R<5>OCH(R<6>)-, R<3> is a -R<4>CF3, -R<4>CN or -R<4>NO2 group, provided that R<3> may be a hydrocarbyl group when R<2> is -R<4>CN, n is an integer from 1 to about 50, R<4> is a hydrocarbylene group, R<5> is H, a lower hydrocarbyl group or R<7>C(O)- where R<7> is a hydrocarbyl group, and R<6> is H or a lower hydrocarbyl group. Liquid compositions are also described containing fluorine-containing hydrocarbons also containing other halogen such as chlorine. The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including auto, home and industrial air-conditioners.
Patent DK-218888-A (DK)
Inventor: NIELSEN FINN
IPC: F16L37/08
Filed: 1988-04-22
Abstract: The present invention provides a friction coupling for uniting joint parts. This coupling may advantageously be utilised for constructing jointed conduit systems. <IMAGE>
Patent DK-291585-A (DK)
Inventor: MIZUKO TUTOMU
IPC: H05K1/00
Filed: 1985-06-27
Abstract: A flexible circuit board and method of making the same is presented wherein the circuit board includes conductive through-holes for installation of components and includes a sloping electrolytic plating portion between the through-hole portions and remaining flexible portions of the circuit board.
Patent DK-312588-A (DK)
Inventor: SCHOUBYE PETER
IPC: B01D53/86
Filed: 1988-06-09
Abstract: PCT No. PCT/DK89/00133 Sec. 371 Date Dec. 6, 1990 Sec. 102(e) Date Dec. 6, 1990 PCT Filed May 22, 1989 PCT Pub. No. WO89/12025 PCT Pub. Date Dec. 14, 1989.When condensing sulfuric acid from gases containing sulfuric acid vapor and steam in excess, e.g. originating from a power station, a substantial decrease of the amount minute droplets of sulfuric acid (the so-called acid mist) escaping to the surroundings is obtained, even in cases where the sulfuric acid plant is equipped with an aerosol filter, if minute nucleation cores are incorporated into the gas in an amount of 109 to 1012 solid particles per Nm3 per 0.1 % H2SO4-vapor in the gas. The nucelation cores may, e.g., be generated by combusting hydrocarbons with>2 carbon atoms or silicones, or added as smoke from an electric arc or welding.
Patent DK-322188-A (DK)
Inventor: PATRONI JOSEPH JOHN
IPC: C12Q1/24
Filed: 1988-06-14
Abstract: A method for the recovery of proteins in a solubilized form from host cells including providing a source of host cells incorporating a synthesized or expressed protein; providing a source of at least one cationic surfactant; and treating the host cells with at least one cationic surfactant, in an amount sufficient to effect solubilization of the proteins.
Patent DK-328189-A (DK)
Inventor: AVRAMEAS EUSTRATE-STRATIS
IPC: A61K31/06
Filed: 1989-06-30
Abstract: The invention concerns the application of nitrophenyl groups to the modification of the active principles of drugs in order to facilitate their incorporation in the target cells of the host for which the drug is intended, by means of conjugates produced by coupling the active principle of a drug with a nitrophenyl. Also described is the application of these conjugates to the production of a pharmaceutical composition.
Patent DK-374986-A (DK)
Inventor: OSIPOW LLOYD I
IPC: C11D/
Filed: 1986-08-06
Abstract: A shaving preparation is provided which has a sub-atmospheric vapor pressure at ambient temperature and which generates a lather when applied to the skin. The composition comprises a water-insoluble volatile organic liquid having a vapor pressure substantially below atmospheric pressure, an aqueous soap solution and a surface active agent which together promote the volatilization of the organic liquid, thereby generating a lather as well as reducing the tendency of the volatile organic liquid to cause smarting of the skin. The compositions of this invention are capable of being packaged in a collapsible tube without premature expansion in the tube during storage, shipment and use.
Patent DK-473286-A (DK)
Inventor: TROUET ANDRE BENOIT LENON
IPC: C07D519/04
Filed: 1986-10-03
Abstract: Previously unknown conjugates of vinblastine, or derivatives thereof, have the general formula <IMAGE> where A denotes an "arm" such as <IMAGE> or <IMAGE> where n is an integer from 1-5 and R is a hydrogen atom or an acyl group, R1 is an optionally modified protein radical, R2 is a methoxy group, an amino group or an α-amino acid ester which is bonded using a bond of the amide type and where the ester group contains 1-6 carbon atoms, and where R3 is a hydrogen atom or an hydroxyl group and is in all cases in the two possible configurations. These conjugates have a powerful effect when treating leukaemias, lymphosarcomas and other malignant tumours, including the so-called "solid" tumours, and when treating Hodgkin's disease.
Patent DK-473982-A (DK)
Inventor: ANTES GREGOR
IPC: G07F7/02
Filed: 1982-10-26
Abstract: In an apparatus and a method for examining the authenticity of a document, which includes at least a machine-readable authenticity feature in the form of an optical microstructure for diffracting at least one component of a beam of light rays which has a wavelength of a first predetermined value and impinges on the microstructures along a predetermined direction, a light source for emitting the beam of light rays, and wherein the components of the light rays diffracted from the microstructure have an intensity distribution defining an effective center line of "gravity" along one direction of diffraction, a light-sensing device for sensing the light rays diffracted from the microstructure and for generating electrical signals from the sensed light rays, and an evaluator for processing the electrical signals generated by the light sensor, and for deriving from information contained in the processed electrical signals a YES/NO decision whether the document is authentic or not, there is provided a control connected to the light source so that the light source switches the wavelength of the beam of light rays from the first predetermined value to a second predetermined value, and wherein the evaluator provides the YES decision if the shift between the center lines of gravity of the intensity distribution of the components of the light rays diffracted by the microstructure lies between predetermined limits.
Patent DK-499185-A (DK)
Inventor: GERGELY GERHARD
IPC: A61K31/43
Filed: 1985-10-30
Abstract: A pharmaceutical preparation containing ibuprofen is disclosed. In the preparation, the ibuprofen particles are enveloped by a coating of a hydro-colloid and fumaric acid. Preferably, the hydro-colloid comprises xanthan gum and/or maltodextrin. This preparation reduces the tendency of ibuprofen to irritate the esophagus and the gastrointestinal tract when taken orally. An effervescent mixture of the ibuprofen containing preparation can be prepared by incorporating citric acid and calcium carbonate into the mixture. A process for the manufacture of the ibuprofen containing preparation is also disclosed. In this process, ibuprofen particles are coated with the hydro-colloid and fumaric acid under vacuum conditions in a vacuum mixing machine and the resulting preparation is thereafter vacuum-dried.
Patent DK-521087-A (DK)
Inventor: RAEDISCH HELMER
IPC: C08G18/78
Filed: 1987-10-05
Abstract: A transparent cover layer of a soft elastic polyurethane for windshields or other transparent glass or plastic substrates. In order to give the cover layer an anti-fogging effect, the polyol component of the reaction mixture for the manufacture of the cover layer contains a difunctional sulfonated polyether polyol or a difunctional polyether polyol containing sulfonate groups having 0.5 to 13.2 percent by weight of OH groups and an average molecular weight of about 250 to 6500 g/mol, a trifunctional polyol having 5.1 to 12.8 percent by weight of OH groups and an average molecular weight of from 400 to about 1000 g/mol, as well as a non-ionic polyetherpolysiloxane having an average molecular weight of from 500 to 2000 g/mol.
Patent DK-609185-A (DK)
Inventor: MAEAETTAENEN ARI-ESA JOHANNES
IPC: F16K31/68
Filed: 1985-12-30
Abstract: A thermostatic valve used for mixing hot and cold water. The valve comprises inlet openings (2, 3) for hot and cold water, of the conventional type, a control element (5), arranged movably inside the valve body, which is preferably designed in the form of a piston and allows the flow of hot and cold water in the adjusted ratio, and a mixing chamber (7) out of which leads an outlet opening (4). The object of the invention is to avoid functional problems with the movable control element which result primarily from the deposition of lime contained in the water in the confined movement cavities which produce a seal. For this purpose, the control element (5) is sealed to the valve body (1) by an elastic membrane (14), which is attached to both the control element and to the valve body, but whose elasticity permits the required control element movements.
Patent DK-613584-A (DK)
Inventor: HEYLAND SVEN
IPC: A23L27/20
Filed: 1984-12-20
Abstract: A concentrated flavoring product imparting the flavor of cheese based on an aromatic fat containing aromatic substances from the crust of a hard or semihard cheese. It additionally contains vegetable protein hydrolyzate, leucine and a casein hydrolyzate.
Patent FI-841760-A (FI)
Inventor: KASHIWAYAMA SHINEI
IPC: C12N1/16
Filed: 1984-05-03
Abstract: The invention relates to a cosmetic product which contains, as the sole constituent or as the main constituent, a culture product or a culture liquid from a novel strain, i.e. the Trichosporon kashiawayama strain (deposited in the FRI with deposition number 4821) which can be identified as belonging to the genus Geotricum or Endomycopsis, or a sterile liquid, a sterile filtrate or a sterile supernatant, from which the cells have been removed, of the said culture product or the said culture liquid, or a concentrate or a dry product thereof. In addition, the invention relates to a process for preparing this cosmetic product.
Patent FI-870873-A (FI)
Inventor: STOSS PETER
IPC: A61K31/41
Filed: 1987-02-27
Abstract: The invention relates to novel isohexide nucleosides of the general formula I 
<CHEM>
 in which R and B have the meaning given in the description, processes for their preparation and their use as medicaments, in particular as cytostatics, virustatics and immunostimulants.