baber/WOPTO huggingface dataset:
Patent CA-1258096-A (CA)
Inventor: FERNANDES ROOSEVELT A
IPC: G01R23/16
Filed: 1988-06-03
Granted: 1989-08-01
Abstract: ABSTRACT      Self contained radio transmitting state estimator mod-ules are mounted on power conductors on both sides of power transformers in electrical substations and on power conduc-tors at various places along electrical transmission lines.          They are electrically isolated from ground and all other conductors.  These modules are capable of measuring current, voltage, frequency and power factor (or the fourier compo-nents thereof) the temperature of the conductor,  and the temperature of the ambient air.  The modules transmit these parameters to local receivers.  The receivers are connected by an appropriate data transmission link, to a power control center which allows determination of the state of the power system.  Appropriate control signals are transmitted back to the electrical switchgear of the system to bring it to the appropriate optimum state.  Direct local control may also be effected,  for  example,  the  prevention  of  overloading transformer.  A "donut" state estimator module comprises a novel hot stick operated hinge clamp and a novel voltage sensor which measures the current between an isolated capa-citor plate and ground.   The  donut measures  the  fourier components of voltage and current over a number of cycles and transmits the components to the local receiver.  The local receiver derives the desired electrical measurements such as voltage, current, power factor, power, and reactive power  and  transmits  them  to  local  or  remote  control stations.   Up to 15 donut modules may transmit on a single channel  to  a  single  local  receiver.   Each  transmits  at intervals  which  are  an  integral  number.   The  intervals between transmissions of all donuts do not have a common factor and the average interval is the desired transmission rate.  Each donut uses the zero crossover of current of its conductor  to  establish  its  transmission  interval.  The system  is  self-calibrating using known  reference  signals within the donut module.
Patent DK-351983-A (DK)
Inventor: BAUER ROBERT
IPC: C12Q1/54
Filed: 1983-08-01
Abstract: A composition, test device and method for detecting the presence and/or determining concentration of glucose in a liquid test sample are disclosed. The composition is capable of determining glucose concentration over a broad range, e.g. 0 to about 5,000 milligrams (mg) of glucose per deciliter (d1) of test sample. Moreover, the composition is resistant to interference from the presence of ascorbate in the sample. The composition comprises glucose oxidase, peroxidase and, as an indicator capable of producing a detectable response in the presence of peroxidase and H<sub>2</sub>0<sub>2</sub>, a mixture of two compounds. One has the structureand the other has the structurein which R, same of different, is H or lower alkyl, R' is aryl and R" is lower alkyl.
Patent DK-374886-A (DK)
Inventor: MAURER FRITZ
IPC: A01N57/16
Filed: 1986-08-06
Abstract: O-Ethyl O-isopropyl O-(2-trifluoromethyl-pyrimidin-5-yl)-phosphoric acid ester of the formula   <IMAGE>   is insecticidally and nematocidally active.
Patent DK-387187-A (DK)
Inventor: OTTOW ECKHARD
IPC: A61K31/565
Filed: 1987-07-24
Abstract: 11  beta -(4-isopropenylphenyl)-estra-4,9-dienes of general Formula I <IMAGE>  (I)  wherein X is an oxygen atom or a hydroxyimino grouping N  OH, R1 is a hydrogen atom or a methyl group, R2 is a hydrogen atom or an acyl residue of 1-10 carbon atoms, R3 is a hydrogen atom, the cyanomethyl group, -(CH2)n-, CH2Z, -CH=CH-(CH2)mZ or -C 3BOND C-Y wherein n=0 to 5 and m=1 to 4, Z meaning a hydrogen atom or the OR4 group with R4 meaning a hydrogen atom, an alkyl or alkanoyl group each of 1-4 carbon atoms, and Y meaning a hydrogen, chlorine, fluorine, iodine or bromine atom, an alkyl, hydroxyalkyl, alkoxyalkyl or acyloxyalkyl group each of 1-4 carbon atoms in the alkyl or acyl residue, possess antiprogestational activity.
Patent DK-460481-A (DK)
Inventor: MATSUOKA FUMIO
IPC: F25B41/04
Filed: 1981-10-19
Abstract: A compressor, a condenser, an expansion member and an evaporator are connected in series, and the compressor is coupled to a member, for example a thermostat, which repeatedly starts and stops it depending on a sensed room temperature. The coolant on the high-pressure side of the compressor is shut off from the coolant on the low- pressure side of the compressor when the compressor is stopped in such a manner that no high counterpressure acts on the compressor when it is started. The energy loss during stopping and starting the compressor is reduced, and heating can be carried out without interruption even during defrosting of an outside heat exchanger. <IMAGE>
Patent DK-463383-A (DK)
Inventor: EBERHARDT KURT
IPC: H04M19/08
Filed: 1983-10-07
Abstract: 1. Circuit arrangement for feeding a current supply equipment, wich delivers a constant operating voltage, by way of an equipment, wich determines the feed direct current, in subscriber stations of centrally fed signalling installations, particulary telephone exchange installations, in wich the equipment determining the feed direct current is constructed as amplifier stage (12, 13, 14) with negative feedback, in wich switching means (12), wich become effective in dependence on the magnitude of the input voltage (voltage at K1, K2), switch (13 conductive, 8 blocked) the feed current circuit (I1 : K1, 14, 13, 20, K2) through when the magnitude of the input voltage is sufficient for feeding of the current supply equipment (20) and, when the magnitude of the input voltage is not sufficient for the feeding of the current supply equipment (20), interrupt the feed current circuit and switch through a loading current circuit (I1 : K1, 14, 8, K2) by-passing the current supply equipment (20), in wich the amplifier stage with negative feedback consist of complementary Darlington circuit (12, 13), of wich the emitter-end transistor (12) of a first conductivity type is connected by way of an emitter resistor (14) to the one connection terminal (K1) of the connecting line and of wich the collector-end transistor (13) of second conductivity type is connected by its emitter with the current supply equipment (20), and in wich the switching-through of the loading current circuit takes place by means of a transistor (8) of the second conductivity type, the collector of wich is connected to the junction between emitter resistor (14) and emitter of the emitter-end transistor (12) of the Darlington circuit and the emitter of wich is connected to the other connection terminal (K2), characterised thereby, that as switching means, the emitter-end transistor (12) of the Darlington circuit (12, 13) is constructed as double-collector transistor, the first (normal) collector (Ko1) of wich is connected with the base of the collector-end transistor (13) and the second (auxiliary collector) collector (Ko2) of wich is connected with the base of the transistor (8) of the second conductivity type lying in the loading current circuit, and that the base of the double-collector transistor (12) is connected to the output of a differential amplifier (D), the first input of which is connected by way of an impedance member (4, 5) with the one connection terminal (K1) and by way of a constant voltage source (6, 7) displaying a predetermined internal resistance with the other connection terminal (K2) and the second input of which is connected to the junction between emitter resistor (14) and emitter of the doublecollector transistor (12).
Patent DK-566087-A (DK)
Inventor: DRENT EIT
IPC: C08G67/00
Filed: 1987-10-28
Abstract: Copolymers of carbon monoxide with at least two α-olefinically unsaturated compounds, whicha) have been prepared by polymerization of carbon monoxide with one or more monomers (A) of the general formula (CH₂=CR₁)-R₂ and with one or more monomers (B) chosen from the group formed by compounds of the general formulae (CH₂=CR₁)N(R₂)COR₄ and (CH₂=CR₁)CON(R₂)R₄, wherein R₁, R₂ and R₄ are hydrogen atoms and/or hydrocarbyl groups,b) have a linear structure, andc) are made up of units of the general formula -CO-(A')- and units of the general formula -CO-(B')-, wherein A' and B' represent monomer units originating, respectively, in monomers A and B used.
Patent DK-597287-A (DK)
Inventor: REIFSCHNEIDER WALTER
IPC: A61K31/275
Filed: 1987-11-13
Abstract: The novel compound, 2-chloro-4-((cyanomethyl)thio)-phenyl N-methyl carbamate, is a therapeutic agent in the treatment of patients afflicted with carcinomas or lymphocytic leukemia.
Patent DK-619086-A (DK)
Inventor: HABERMANN PAUL
IPC: C07K14/55
Filed: 1986-12-19
Abstract: CSF proteins which are biologically active are obtained by expression of a gene coding for human granulocyte macrophage colony stimulating factor (CSF) in bacteria. Biologically active derivatives with a modified amino acid sequence are obtained by altering the natural or synthetic gene structure.
Patent FI-865064-A (FI)
Inventor: GRENIER MAURICE
IPC: C01B13/10
Filed: 1986-12-11
Abstract: Each ozonization loop (1) which includes a compressor (2), an ozonizer (3), and a heat exchanger (8) for cooling the oxygen-ozone mixture, is associated with three cylinders (4,5,6) filled with silica gel. Each cylinder operates in succession in a cocurrent adsorption, in countercurrent desorption by a substitution gas, and in scavenging by taking off a part of the flow circulating in the loop. The scavenging flow is recovered and combined with the substitution gas. The substitution gas may be in particular impure nitrogen supplied by an air distillation apparatus producing the necessary oxygen.
Patent FI-880300-A (FI)
Inventor: BENNETTO HUGH PETER
IPC: C12N11/00
Filed: 1988-01-22
Abstract: The invention relates to enzyme electrodes which are able to respond amperometrically to the catalytic activity of the enzyme in the presence of its respective substrate and comprise the enzyme immobilized or adsorbed on the surface of an electrically conductive support member, which consists of or comprises a porous layer of resin-bound carbon or graphite particles, which particles are intimately mixed with, or have precipitated or adsorbed on the surface of the individual particles before binding to form said layer, a finely distributed platinum group metal, in order thus to form a porous substrate layer on which said enzyme is adsorbed or immobilized and comprises an essentially heterogeneous layer of resin-bound carbon or graphite particles, with said platinum group metal dispersed essentially uniformly through said layer. The preferred substrate materials are resin-bound platinized carbon paper electrodes comprising platinized carbon powder particles with colloidal platinum adsorbed on the surface of the particles and bound to a carbon paper substrate using a synthetic resin, preferably polytetrafluoroethylene, as binder. The advantageous enzyme electrodes are glucose oxidase electrodes comprising glucose oxidase adsorbed or immobilized on the surface of the substrate.
Patent FI-883814-A (FI)
Inventor: YUMOTO HIDEAKI
IPC: F16T1/48
Filed: 1988-08-17
Abstract: The operation sensor of a steam trap is used for judging the operating condition of a steam trap used in various installations using a steam and consists of an oscillation detection portion (1) and an operation processing portion (50) for operation processing the signals detected by the oscillation detection portion and outputting the results. The detection portion (1) includes a detection needle (2) brought into contact with an object of detection at a predetermined pressure urged by a flexible member and detecting mechanical oscillation of the detection object resulting from the steam flow and condensation flow in the object, an oscillation plate (21) for generating ultrasonic oscillation by the mechanical oscillation detected by the detection needle (2), an oscillation sensor (16) disposed so as to oppose the oscillation plate (21) and converting the ultrasonic oscillation to an electrical signal and a circuit substrate (20) including an amplification circuit for suitably amplifying the output from the oscillation sensor (16) and transmitting it to the outside. The operation processing portion (50) includes memory (M) for storing data corresponding to steam traps of various types inclusive of the detection object, a central processing unit (CPU) for performing operation by comparing the output of the detection portion transmitted from the detection portion (1) with predetermined data obtained selectively from the stored data of memory (M) and output portions (D; S) for displaying the result of operation by the central processing unit (CPU) and/or generating an audible output with an audio frequency. The operation sensor includes a temperature sensor (10) added to the tip of the detection needle (2) of the detection portion and can detect the temperature and/or steam pressure of the detection object. Accordingly, the operating condition of the steam trap can be judged more accurately.
Patent FI-891744-A (FI)
Inventor: KUKKONEN OSMO
IPC: H05K3/40
Filed: 1989-04-12
Abstract: A low impedance surface connector is arranged on a printed board (10) with printed contacts (1 - 6) formed by the printed conductors. The contacts (2, 3; 5, 6) for the earthing and the sheath are situated in conducting relationship symmetrically on both sides of the signal contact (1; 4) in the plane of the printed board surface (11, 12).
Patent FI-924958-A (FI)
Inventor: RODRIGUEZ FERRE JOSE MANUEL
IPC: A63H3/46
Filed: 1992-11-02
Abstract: The articulated structure for dolls or puppet bodies of the invention consists of a structure or skeleton-like framework in which the various elements and members which comprise it are connected with one another at their ends by means of link connections (8,9) which in combination with the structure of the referenced ends constitute ball and socket articulations. The link connections are formed by two spheres 8a connected by a radial appendix 8b, over which is injected the integrating material making up the semispherical catches 9, constructed in the ends of the elements or members of the skeleton-like framework. The improvements are applicable in the manfuacture of articulated structures for dolls which permit stable and voluntary positioning of their members or connecting parts. <IMAGE>
Patent FI-925945-A (FI)
Inventor: ROBINSON JAMES M
IPC: C02F9/00
Filed: 1992-12-30
Abstract: Thimerosal is removed from aqueous effluent streams from vaccine production to provide an environmentally-acceptable effluent stream. The thimerosal first is converted to ionic form by chlorination, the resulting solution is dechlorinated to remove dissolved unreacted chlorine, and then the ionic mercury is removed by ion-exchange employing thiol groups. <IMAGE>
Patent FI-933234-A (FI)
Inventor: AHLBORN GUENTER
IPC: B61D39/00
Filed: 1993-07-16
Abstract: The goods waggon consists of fixed end walls, and two sliding hoods, which move via rollers in rails. The bogies (2) of the longitudinal waggon sides each carry an actuator shaft (9), which are coupled. Each also carries a rail profile (6) with two running rails (7,8) on different levels. Turning of the shafts executes different lifting and pivot movements, to move both hoods (5), to lift, pivot, and deposit them onto the running rails. The lifting and pivot distance is dimensioned, so that the hoods move freely over each other, and over the end walls, within the movement range of the running rollers (16).
Patent FI-935749-A (FI)
Inventor: EISENHART ERIC KARL
IPC: A61K8/00
Filed: 1993-12-20
Abstract: A mixt. of polyurethanes comprises a first polyurethane with at least two end gps., each comprising a terminal isocyanate and a polyether; a second polyurethane with at least two end gps., each comprising a terminal isocyanate and a non-function gp.; and a third polyurethane with at least two end gps., one comprising a terminal isocyanate and a polyether and the other a terminal isocyanate and a non-fuctional gp. An aq. compsn. pref. comprises 0.005-20 wt.% of the polyurethane mixture. Also claimed is a mixt. of polyurethanes comprises a polyurethane contg. two end gps., one of which comprises a terminal isocyanate and a polyether and the other of which comprises a terminal isocyanate and a non-functional gp. Pref., the polyether is an alkyl or aryl polyether alcohol, esp. polyethylene glycol methyl ether or polypropylene glycol methyl ether. The non-functional gp. is derived from 1-octa-decanol. The three polyurethanes are present in amts. of 8.3-25, 25-75 and 16.7-50 mole %, esp. 12.5-25, 25-62.5 and 25-90 mole %.
Patent FI-941167-A (FI)
Inventor: SEY JEAN-CLAUDE
IPC: H01J9/236
Filed: 1994-03-11
Abstract: The invention relates to the manufacture of demagnetisation coils intended to be mounted on the glass surround of cathode-ray tubes for colour image display. The subject of the invention is a manufacturing method in which the join between the ends (1, 2) of the winding (12) of the demagnetisation coil and the conductors (4, 5) for connection to the electrical supply circuit is encased by injecting an insulating thermoplastic into a mould. The invention applies in particular to demagnetisation coils for colour television receivers (sets). <IMAGE>
Patent FI-942210-A (FI)
Inventor: VIITANIEMI PERTTI
IPC: F26B25/22
Filed: 1994-05-11
Abstract: The invention relates to a method for drying timber, the timber being placed in a drying kiln, where it is dried at elevated temperature in the presence of steam. According to the invention the temperature of the drying kiln is first increased to at least 100 degrees C and the temperature is then kept constant until the timber registers at least approximately the same temperature. The temperature is then gradually raised so that the difference between the internal temperature of the timber and the kiln temperature does not exceed 30 degrees C, until the timber has reached the desired moisture level. Finally the temperature of the kiln is gradually reduced, so that the difference between the internal temperature of the timber and the kiln temperature does not exceed 30 degrees C, until the internal temperature of the timber has reached the desired value. By means of the invention it is possible to dry the timber rapidly to a moisture value of 10-15%.
Patent FI-952654-A (FI)
Inventor: VIITANIEMI PERTTI
IPC: B27K3/15
Filed: 1995-05-31
Abstract: The invention relates to a method for binding oil to wood and to a composition used in the method. According to the invention a wood product is contacted with a composition containing a solid anhydride, vegetable oil and alcohol. The treated wood product is dried and then subjected to a heat treatment at a temperature above 150  DEG C in order to bind the oil. The vegetable oil used preferably comprises at least one double bond, such as linseed oil, tall oil or rapeseed oil, and the anhydride used comprises maleic anhydride, succinic anhydride or phthalic anhydride. An auxiliary solvent, i.e. a lower aliphatic alcohol is used in order to help mixing the oil with the anhydride. By means of the invention the oil is so well bound to the wood that no oil seeps out of the wood even if it is heated above 70  DEG C. The oil-treated products can be used for outdoor furniture and boat boards.
Patent FI-955285-A (FI)
Inventor: ZUCCARELLO WILLIAM
IPC: C01D7/00
Filed: 1995-11-03
Abstract: A large size, small surface area, granular crystalline potassium bicarbonate product suitable for application as an active ingredient in pharmaceutical oral unit dosage forms useful for the treatment of various degenerative bone and cardiovascular diseases, particularly osteoporosis or hypertension, comprising potassium bicarbonate crystals having a mean particle size of at least 350 microns and a specific B.E.T. surface area less than 0.02 m2/gram. A process for preparing such product is further provided, in which a solution of potassium bicarbonate is fed to a slurry of potassium bicarbonate crystals in a crystallizer and the temperatures and concentrations of the potassium bicarbonate in the feed solution and the crystallizer slurry are so regulated, and the residence time and degree of agitation in the crystallizer are so controlled, that the desired large size, small surface area potassium bicarbonate crystals are produced.
Patent FI-961635-A (FI)
Inventor: HITCHCOCK MARTIN K
IPC: C09C3/08
Filed: 1996-04-12
Abstract: Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.
Patent FI-962888-A (FI)
Inventor: FAGERHOLM MATS ERIK VALTER
IPC: D21C/
Filed: 1996-07-18
Abstract: The invention concerns a method for purification of lime from process-foreign elements PFG such as Si, Al, Mg, Mn, Fe, P, etc., especially for purification of lime intended to be supplied as fresh lime to the causticisation step in a sulphate cellulose process. The method is characterised in that: - the lime which is in burnt form is slaked, after which - the slurry containing the slaked lime is introduced into a hydrocyclone stage 23, where particles which are heavier than the particles of slaked lime are removed, and - the cleaned slurry of slaked lime is taken to the process. <IMAGE>
Patent FI-982055-A (FI)
Inventor: SAENTTI KALEVI
IPC: E03F/
Filed: 1998-09-24
Abstract: The present invention relates to a floor drain, which comprises a dish-shaped vessel, in which a water trap 3 and side connections 6 have been fitted for receiving water or other liquid that is to be led to the drain. The floor drain further comprises an inner chamber with peripheral surfaces enclosed by a body 1, a bottom 2, which closes off the other end of the peripheral surface, and a grate opening 4 situated essentially directly opposite the bottom. The peripheral surface in a floor drain according to the invention is arranged with a cross- section in the shape of a double cone, the diameters of the cones being greatest where they meet one another, and correspondingly least at the opposing ends of the peripheral surface, that is to say the ends accommodating the bottom 2 and the grate opening 4. Such a floor drain is easy to fit and easy to clean, despite the fact that the grate 5 fitted is small in diameter. <IMAGE>
Patent FI-982250-A (FI)
Inventor: AITTAMAA JUHANI
IPC: C07C2/08
Filed: 1998-10-16
Abstract: This invention relates to a process for preparing isooctane from an input which contains isobutene and to a combination of a hydrocarbon mixture and a fuel component. According to the process, the hydrocarbon input is brought into contact with an acid catalyst in the presence of an oxygenate under conditions in which at least a part of the isobutene is dimerized to diisobutene, and the diisobutene which has been formed is recovered and hydrogenated to give isooctane. According to the invention, the isobutene is dimerized in a reaction zone in a system which contains at least one reaction zone and one distillation zone. The effluent from the reaction zone is conveyed to the distillation zone, where diisobutene is separated from the effluent, and a flow, which contains oxygenate or reaction product and which is circulated back to dimerization, is withdrawn from the distillation zone. The process according to the invention is used to achieve a more dimer-selective process, with a lower input of alcohol than in the prior art.