baber/WOPTO huggingface dataset:
Patent NL-8901498-A (NL)
Title: Transportable dredging system for shallow waterways, e.g. canals - comprises four identical flotation pontoons and container for electric pump
IPC: E02F9/06
Filed: 1989-06-13
Abstract: The dredger vessel (1) is assembled from four identical flotation pontoons (2) and a central container containing an electric pump (3). The dredging mouthpiece on the bottom of the watercourse is connected by a pipe to the pump. The mud is pumped via another pipe (5) to the shore to be discharged. The electric power is supplied, via a cable (15) strapped to the outlet pipe (5) by a shore-based power unit (16). The power unit consists of an internal combination engine (17) coupled to a generator (18).
Patent NL-9000124-A (NL)
IPC: B65D5/36
Filed: 1990-01-18
Abstract: PCT No. PCT/NL91/00003 Sec. 371 Date Aug. 26, 1992 Sec. 102(e) Date Aug. 26, 1992 PCT Filed Jan. 7, 1991 PCT Pub. No. WO91/10608 PCT Pub. Date Jul. 25, 1991.A collapsible container has a bottom panel (1) and at least three hingedly interconnected faces (3-6) which are collapsible on the bottom panel (1). At least two interconnected faces (4-6) are composed of hingedly interconnected rigid face halves (7,8) which are separated from each other along a diagonal hinge line (9). According to an embodiment, three faces (4-5) are made up of hingedly interconnected face halves (7,8) and a fourth rigid face (3) is hingedly connected to a face at the free edge (11) thereof.
Patent NL-9101022-A (NL)
Title: Method for carrying out a chemical reaction in a gas diffusion cell
IPC: H01M8/06
Filed: 1991-06-13
Abstract: Method and device for carrying out a chemical reaction in a gas diffusion cell, which cell comprises a chamber to which gas is supplied and a chamber to which liquid is supplied, which chambers are separated from one another by a gas diffusion electrode, the hydrophobic layer of which is in contact with gas and the hydrophilic layer of which is in contact with liquid, the liquid being ion- conductive, and a solid material, in the form of a packed bed or fluidized bed, being arranged in the chamber to which the liquid is supplied, by means of which bed the mass transfer from the electrode to the liquid is improved. <IMAGE>
Patent NL-9301161-A (NL)
Title: Tracing signal
IPC: G01R31/02
Filed: 1993-07-02
Abstract: The invention relates to a signal for tracing the course of the conductors which carry the signal and in addition are supplied with mains voltage, the signal predominantly having the character of a current and being substantially pulse-shaped, having a cyclic duration factor of substantially 50% and having a frequency in the order of magnitude of 2 kHz. Thus a magnetic field is generated which can readily be fed back. As a result of these measures, a less strong magnetic field is generated which can therefore be more readily fed back to the conductor along which the signal propagates. It should be noted in this context that the fact that the pulse signal has a cyclic duration factor of substantially 50% causes an increase in the detectability without the magnitude of the magnetic field strength increasing per se; after all, a larger number of pulses is available which can be detected. According to a preferred embodiment, the pulses of the signal have sloping edges. As a result of these measures, the number of harmonics is reduced, so that the drawbacks concomitant with high-frequency signals as known from the prior art are avoided.
Patent PT-80819-A (PT)
Title: Method of melting material particularly glass
IPC: C03B/
Filed: 1985-07-17
Abstract: Glass batch is heated and liquefied in a first vessel and drained into a second vessel where submerged burners inject gas into the glass to agitate and heat the glass to effect at least partially refining the gas is pref. a fuel and air injected spearately.
Patent PT-83351-A (PT)
Title: Process for the preparation of a composition based in an aqueo us dispersion of an addition polymer
IPC: C08K5/54
Filed: 1986-09-10
Abstract: The invention relates to a composition baesd on an aqueous dispersion of an addition polymer of one or more olefinically unsaturated monomers, emulsion stabilizers and/or emulsifiers and a silicon compound.The addition polymer comprises monomer units containing acid groups and the silicon compound used is an epoxysilane with the formulawhereR = epoxyalkyl (C<sub>1</sub>-C<sub>4</sub>),R' = alkyl (C<sub>1</sub>-C<sub>4</sub>) or phenyl,R<sup>2</sup> = alkoxy (C<sub>1</sub>-C<sub>4</sub>), alkyl (C<sub>1</sub>-C<sub>4</sub>) or phenyl,R<sup>3</sup> and R' = alkoxy (C<sub>1</sub>-C<sub>4</sub>) or OHThe composition can be applied in adhesives and coatings.
Patent PT-84269-A (PT)
Title: Method of producing multispecimens tissues slices and of testing the tissues in such slices
Inventor: BATTIFORA HECTOR A
IPC: G01N33/577
Filed: 1987-02-11
Abstract: The multi-tumour tissue block preparation method includes the steps of providing several tissues having a small cross-sectional area in a plane transverse to the length. The tissues are positioned in spaced relationship on a casing so that the lengths of the tissues extend in the same direction, wrapping the tissues in the casing. The wrapped casing is then processed in parafin and sectioned to obtain several samples. A fine thread is wrapped around the casing to retain it in wrapped relationship. The casing is trimmed to expose the ends of the tissues before paraffin processing.
Patent PT-88655-A (PT)
Title: Radial ventilator device - has housing partition offset from tongue against rotor to control feed air pressure pattern to eliminate fan wail
Inventor: EVTEEV IGOR VLADIMIROVICH
IPC: F04D/
Filed: 1988-09-30
Abstract: The radial fan rotor is located in a spiral tongue housing with an inlet and outlet. It is located on a shaft and comprises a support disc whose side mounted peripheral blades form a rotor cavity and a gap between the tongue and outlet edge of its nearest blade. The free end of a partition cantilevered off the housing reaches into the rotor cavity. The free end (14) of the partition (13) should be offset (ALPHA 1) from the tongue (2) counter to the rotor sense (5). The tongue gap (delta 1) to the nearest blade (9) outlet edge (11) is between 0.03-0.2 of the distance (R1) between the rotor axis (01)(01) and the edge (11) of the blade. With the fan rotating as arrowed (K), the gas feed changes direction before feeding to the blades and as the fan revolves so an aerodynamic wake forms behind the flowed free edge 814) of the partition.
Patent PT-90068-A (PT)
Inventor: MARDON PHILIPPE
IPC: G07F17/12
Filed: 1989-03-21
Abstract: The present invention relates to a storage system with adjacent lockers having a microprocessor device. The system is characterised in that the microprocessor device (12) is connected to a display device (8) and to a keyboard (10) enabling the user to compose a personal secret code transmitted to the microprocessor device (12) which controls the locking of the door lock of the selected locker, this code being stored in a memory (16, 17) of the microprocessor device (12) for the entire period of occupation of the selected locker. The present invention is used particularly for left-luggage deposits in stations, airports, hypermarkets or sports clubs. <IMAGE>
Patent PT-93195-A (PT)
Inventor: COMMANDEUR RAYMOND
IPC: H01B3/22
Filed: 1990-02-19
Abstract: Mixtures of benzyltoluene, benzylbenzene and their higher homologues, the said mixtures optionally containing triphenylmethane, ditolylphenylmethane, tolyldiphenylmethane and their higher homologues. These mixtures are prepared by chlorinating a mixture of toluene and benzene which is then subjected to the action of an inorganic halide.
Patent PT-93817-A (PT)
Inventor: DENT PAUL WILKINSON
IPC: G01R25/00
Filed: 1990-04-19
Abstract: The invention relates to a method and an apparatus for accurate digital determination of the time or phase position of a signal pulse train in relation to a fixed time or frequency reference. The arrangement generates and produces directly on the output a digital word corresponding to the measuring value current at that time. The pulse train is compared in a plurality of EXCLUSIVE-OR gates (OR0-OR3) with a number of reference clock signals (RCL0-RCL3) which are mutually displaced in time. There is produced on the output of each gate a signal (MS0-MS3) which is dependent on the input signals of the gates with respect to frequency and pulse ratio. The output signals from the gates are sent to a comparison circuit (CO) in which a MIN of MAX operation is carried out, the pulse ratio of the output signals (MS0-MS3) being compared and the output signal which lies nearest to a predetermined pulse-ratio value being subjected to analogue/digital conversion in a converter (AD). The pulse train, in digital form, is thereafter code-converted in a code converter (CC) together with the three most significant bits taken from the pulse train prior to the AD-conversion process. The thus produced binary code can be corrected for systematic deviations resulting from frequency differences between the frequency, reference frequency and/or sampling frequency of the pulse train, by the addition/subtraction of a predetermined numeric sequence.
Patent SE-8900232-A (SE)
IPC: H01F7/18
Filed: 1989-01-23
Abstract: The invention relates to the prevention of remanence phenomena during the process of switching electromagnets off. The invention is used especially in the case of load-lifting magnets and rolling mill turning magnets. The object according to the invention is achieved in that the magnetic zero crossing after initiation of the opposing excitation is detected in order to disconnect the demagnetisation current. For this purpose, a magnetic shunt path is produced by means of a device outside the operating area of the magnet, and independently of the load to be held. The magnetic zero crossing is detected by a component which can be influenced magnetically. <IMAGE>
Patent SI-9111134-A (SI)
Title: Procedure for preparation of needled spinning fleece
Inventor: SCHNEIDER HEINRICH
IPC: D04H1/485
Filed: 1991-06-27
Abstract: Process for manufacturing needled spunbondeds from thermoplastic fibers wherein, prior to the needling, the as-spun web is thermally sealed at the surfaces and provided with a lubricant.
Patent SI-9200175-A (SI)
Title: Device for emptying containers
IPC: B65F3/04
Filed: 1992-08-18
Abstract: In order to make it possible to empty in particular, large containers with a crew of just one person, an emptying device with a tilting/lifting device 1 and a control unit 4 is described to which a trigger switch 2 is connected which is actuated by the container to be emptied as it approaches the lifting/tilting device and which triggers the raising phase of the lifting/tilting process automatically. When a preset raised level of the lifting/tilting device is reached the control unit interrupts the raising phase. In addition, a first manual actuator 8 to trigger the automatic emptying process, which actuator has an effect upon the control unit 4 only after the interruption of the lifting process, is connected to the control unit. The control unit 4 contains a programmable device 5 into which the preset raised level can be inputted. The programmable device 5 also assumes the function of monitoring the preset time spans, such as the time span between the actuation of the trigger switch 2 and the actuation of the acknowledgement signal switch 3. After the container is emptied, putting the container back down completely is accomplished by means of a second manual actuator 9.
Patent SI-9300297-A (SI)
Inventor: KLANECEK IVAN
IPC: E04D13/10
Filed: 1993-06-03
Abstract: Večnamenski strešni in kanalski element kot
strešni element je sestavljen iz več sestavnih kovinskih
elementov. Trikotni osnovni nosilni element (1)
se pritrdi na strešno konstrukcijo na vsaki špirovec (2),
nato se privijači polkrožni sestavni element (3) na
osnovnega nosilnega (1), v ležišče polkrožnega
elementa se vlaga profilirana preluknjana pocinkana
deska (4), ki se fiksira z vijaki s ploščico zgoraj (5).
Večnamenski strešni in kanalski element kot kanalski
element je sestavljen iz polkrožnega nosilnega elementa
(3), v katerega ležišča se vlaga profilirana
preluknjana pločevinasta deska (4), ki se fiksira z
vijaki s ploščico (5), vloži v polkrogli opaž (6), z ušesi
polkrožnega nosilnega elementa (3) v utore opaža (7).
Patent SI-9400032-A (SI)
Title: Device for thermal cracking mixture of liquid and gaseus hydrocarbons
Inventor: ILLYES PETER
IPC: C10G9/14
Filed: 1994-01-24
Abstract: In an apparatus for the thermal cracking of a mixture of liquid and gaseous hydrocarbons, at least one pipe (R3) for the mixture leads into a heat exchanger (W1) which is connected, if appropriate, for fluid conduction to a pipe (R4) leading out of the heat exchanger via a by-pass line with a controllable isolation valve (V1) in the through-flow, the pipe (R4), which leads out of the heat exchanger (W1) and into which at least one further pipe (D1) for superheated steam leads, leads in turn into a further heat exchanger (W2) whose outlet line (R5) leads into a downstream heat exchanger (S), if appropriate with a catalyst, whose outlet line (R6) leads into a cooling and separation device (K+A), at least one gas separator for separating off a gaseous fraction from the mixture being provided upstream of the heat exchanger (W1), as viewed in the direction of flow, and the by-pass line, being a gas line (G1) which has a controllable isolation valve (V1) in the through-flow and leads out of the gas separator (G) into a further heat exchanger (W2, S, D), in particular via the further pipe (R4). <IMAGE>
Patent SI-9400240-A (SI)
Title: Key with 4 mm step for work in humid or dust environment
Inventor: KUNAVER PRIMOZ
IPC: G05G1/10
Filed: 1994-05-30
Abstract: This key with a 4 mm run for operating in wet or dusty environments, solves the problem of sealing in such a manner that the space with the switch contact is separated from the space where the key works. The information conveyance between these two spaces is done by a magnet (1) which is placed in the key and switches off/on the lamellate electric contacts (6) and (7) by its magnetic attraction. The housing consists of two parts (2) and (5). In order to completely seal the compartment with the switch contacts, the parts of the housing are glued together.
Patent SI-9500244-A (SI)
Inventor: KOSMRLJ BRANKO
IPC: E06B3/72
Filed: 1995-08-01
Abstract: Vratno krilo s polnilom rešuje problem, kako
izvesti okvir krila in polnilo v protivlomne namene, pri
čemer bo njuna medsebojna povezava omogočala pri
ceneni in enostavni serijski proizvodnji in majhnemu
številu oblikovnih različic posameznih sestavnih delov
veliko število oblikovnih različic vrat. Vratno krilo s
polnilom po izumu je izvedeno tako, da sta na okviru
(1) na strani stika s polnilom (2) izvedena v bližini
robov vzdolžno potekajoča žlebova (8) in med njima
polnilo (2), pri čemerje na uporabnostno zunanji strani
vrat polnilo (2) oblikosklepno fiksirano s profilom (3), ki
je nameščen v žlebu (8), fiksiran z vijaki (10) v okviru
(1), ter z zunanje strani prekrit z okrasnim profilom (5),
ki je z vijaki (10) fiksiran na profil (3), terje polnilo (2) z
uporabnostno notranje strani vrat oblikoslepno fiksirano
s profilom (4), ki je nameščen v žlebu (8) tako, da
prilega z enim stranskim pasom na polnilo (2), fiksiran
z vijaki (10) na okvir (1), ter prekrit z okrasnim profilom
(6), ki je fiksiran z vidne strani z vijaki (10) na okvir (1).
Patent SI-20068-A (SI)
Title: Method and device for producing storage mineral constituents to immobilize harmful substances and for producing components, specially building slabs and mixtures
Inventor: GEBHARD GEORG
IPC: C04B28/02
Filed: 1998-05-07
Abstract: The invention relates to a method and device for producing storage mineral constituents to immobilize harmful substances and to produce building components, specially building slabs and mixtures. The storage minerals are obtained by mixing combustion residues with substances containing water and CaO and by heating them in a reactor until the water thus released reacts with the free CaO and the aluminates and silicates to form hydraulically active phases which store harmful substances. An inventive device is used to implement the above production method. The use of said minerals for the production of building components, specially building slabs and mixtures is also described.
Patent TR-21818-A (TR)
IPC: C21C7/068
Filed: 1983-12-29
Abstract: Calcium carbide is efficiently and safely employed to provide heat to a steel melt during subsurface refining by providing the steel melt with acidic component(s) and/or oxidizable component(s), which when oxidized will yield acidic components, in a amount sufficient to flux the products of calcium carbide oxidation, while insuring that the calcium carbide does not reside in the bath for more 5 minutes prior to the initiation of its oxidation.
Patent UA-15630-A (UA)
Title: Straight-guide mechanism
Inventor: Bazovyi Viktor Yakovych
Filed: 1990-07-02
Abstract: Straight-guide mechanism has standpipe, crank hinged to the standpipe with one end, beam that is with one end connected to standpipe and installed with possibility of reciprocal motion, and con-rod that is hinged to free ends of crank and beam. Mechanism is equipped with straight guide and installed on it with possibility of reciprocal motion slide. The slide is arranged as two-arm lever arms of which are normal to each other and in length are equal to length of the beam. Top of the con-rod is hinged to the beam, and the ends are hinged to slide and crank, respectively.
Patent UA-9990-A (UA)
Title: Water toy
Filed: 1990-09-10
Abstract: The toy contains the container filled with the liquid and the fixed elements inside. At least one amusement element of the varying volume capable of the movement with the aid of the pump is installed inside the toy. The cavities of the amusement element and the container are connected. The chamber of the pump represents the barrel with the bottom inside the container and the open part outside. The peripheral part of the elastic diaphragm of the pump is attached around the extending outside part of the barrel. The middle part of the diaphragm encircles the lateral surface of the extending part of the barrel. The cavities of the barrel and the container are connected via the canal.
Patent UA-18479-A (UA)
Title: StarWriterMETHOD FOR GUNITING OF OXYGEN CONVERTER LINING
Filed: 1990-10-08
Abstract: The invention relates to ferrous metallurgy, in particular to the technique of repair of metallurgical units, predominantly oxygen converters. A method for guniting of oxygen converter lining consists in supply through gun nozzles on lining of oxygen of gunite mass in the form of mixture of refractory powder with carbon-containing material by gas-powder jet and displacement of the torch on the lining surface. Coal slate is used as a carbon-containing material. At that the gunite mass is fed as spaced jets with specific kinetic energy at the section of the gun nozzle equal to 0.37-1.35 J/T of load. The oxygen supply is carried out with kinetic energy at the section of nozzle equal to 700-1200 of kinetic energy of gas-powder jet of gunite mass.
Patent UA-13305-A (UA)
Title: Method for determination of alteration of neutrophils
Filed: 1991-05-12
Abstract: Method includes blood cells of sensitized organism affecting with allergen with following morphological investigation of those in fixed dyed smear of peripheral blood. Fixation of smear is carried out in formalin vapor during 2 minutes, and dyeing is carried out with 0.2 % solution of dytizon during 3 hours after that smear is placed to gelatin.
Patent BG-101066-A (BG)
Title: Method for the manufacture of products for internal liningmade of gypsum-containing materials, and moulds for theirproduction
Inventor: GRIGORIEVISN VLADIMIR W
IPC: B28B7/00
Filed: 1996-12-18
Abstract: The method includes the preparation of the mouldingcomposition, filling the mould which is fitted in a die,maintaining the material until its complete hardening, dismantlingthe product together with the lining of the mould, separation ofthe lining and drying a final treatment of the face surface. Theexcessive quantity of the material is filled into the mould afterwhich it is closed airtight by means of a cover (6), is shaken andafter the treatment of the face surface the product is treatedwith hydrophobic mixture.
Patent BG-101227-A (BG)
Title: 2,3-dihydro-1(2,2,2-trifluoroethyl)-2-oxo-5- phenyl-1h-1,4-benzodiazepine
Inventor: CLAREMON DAVID A
IPC: A61K31/551
Filed: 1997-02-12
Abstract: The compounds are applied as antiarrhythmic agents. They havethe general formulawhere X and Y separately mean hydrogen, chloro, fluoro, bromo,iodo or trifluoromethyl, n has the value of 0, 1 or 2; R ishydrogen, fluoro, chloro, bromo, iodo or trifluoromethyl, methylor methoxy. The invention also relates to racemates, enantiomermixtures, individual diastereomers or individual enantiomers inall isomeric forms, as well as to their pharmaceuticallyacceptable salts, hydrates or crystalline forms.14 claims.
Patent BG-102900-A (BG)
Title: Covering layer and method for pipeline coating
Inventor: FORSTER MANFRED
IPC: F16L58/06
Filed: 1998-11-05
Abstract: The invention is used for inner strengthening of pipelines,in particular of long-distance heating system lines. The coveringlayer is made of hardening mateiral for coating including, inwt.%: mineral component from 50 to 97, water and latex from 3 to50. In an option of the composition the hardening coating mateiralcontains cement as mineral component, and natural latex as latexcomponent. A particularly preferred option for the hardeningmaterial a component is added to improve its fluidity, and/orreinforcing or strenthening components, and/or filler. By themethod in coating, particualrly of pipelines, the covering layerhas a thickness from 1 to 30 mm. When the coating is designed forlong-distance pressure pipelines a second layer is depositedconsisting of the same components.13 claims
Patent BG-106090-A (BG)
Title: Process for preparing amine platinum complexes
Inventor: WONG ERNEST S
IPC: A61K31/7068
Filed: 2001-11-08
Abstract: The present invention relates to the area of platinum drugs. In particular, it relates to an improved process for preparing platinum complexes having general formula comprising: 1a) a first step, wherein [PtA4]2- is reacted with L under appropriate conditions in first solvent to form [PtA3(L)]-; 1b) a second step, wherein [PtA3(L)]- is reacted with L' under appropriate conditions in a second solvent for form cis-[(PtA2(L')(L)]; 1c) in the case where Y is a halogen or hydroxy a third step, wherein cis-[PtA2(L')(L)] is reacted with H2O2, Y or halogen containing oxidant to form c,t,c-[PtA2Y2(L')(L)]; in the case where Y is carboxylate, carbamate or carbonate ester a fourth step, wherein an intermediate, where Y is hydroxy formed in step 1c) , is functionalized with an appropriate acylating agent; and 1d) in the case where A is not a halide or is different from the original halide, additional step(s) in which the original halide A of the intermediate formed in step 1a or 1b, 1c or 1d is converted to a different halide of a new leaving group(s) A, such as mono-dentate hydroxy, alkoxy, carboxylate or bi-dentate carboxylate, phosphonocarboxylate, diphosphonate, or sulphate; wherein L L' and Y have the meaning as defined in the description. 37 claims, 5 figures