baber/WOPTO huggingface dataset:
Patent RU-2666875-C9 (RU)
Title: Water purifier
Inventor: LIU XINYU
IPC: B01D35/04
Filed: 2015-12-03
Granted: 2018-10-25
Abstract: FIELD: water treatment.SUBSTANCE: invention relates to the water treatment of, in particular to the water purifier. Water purifier comprises body and the tap connector, connected to the purifier body through the tubular assembly, wherein the purifier body has inlet and outlet openings. Tubular assembly comprises at least inlet tube and outlet tube. Tap connector has at least the first inlet, the first outlet, the second inlet and the second outlet. First inlet is connected to the first outlet. First outlet is connected to the tubular assembly inlet tube first end. Tubular assembly inlet tube second end is connected to the purifier inlet. Purifier outlet is connected to the tubular assembly outlet tube first end, the tubular assembly outlet tube second end is connected to the second inlet, and the second inlet is connected to the second outlet. Body comprises casing, comprising the lower shell, side walls and top cover, located on the lower shell and having m cascade flow chambers water flow manifold, each of which has one inlet interface and one outlet interface, where m≥2 and m is the integer. Filtering elements assembly contains n stages of the filtering elements. Each stage of the filtering elements has inlet and outlet. i-th stage filtering element inlet is connected to the j-th water-flow chamber outlet interface, the i-th stage filtering element outlet is connected to the j+1-th water-flow chamber inlet interface, where n≥1 and n is the integers, 1≤i≤n and i is the integers, 1≤j≤-m-1 and j is the integers. Tube interface assembly comprises at least the inlet tube and the outlet tube. Inlet tube first end is the purifier inlet, the inlet tube second end is connected to the first water flow chamber inlet interface, outlet tube first end is the purifier outlet, and the outlet tube second end is connected to the m-th water flow chamber outlet interface.EFFECT: enabling the plant installation process simplification and increase in the plant efficiency.14 cl, 21 dwg
Patent DK-27691-D0 (DK)
Inventor: CONNING WILLIAM D
IPC: B65B69/00
Filed: 1991-02-18
Abstract: An apparatus for opening plastic bags to remove their contents has a pair of wheels (11,12) mounted in approximate coplanar relationship such that there is a point of approximate cotangency. The two wheels rotate in opposite directions, and a series of tines 13 are mounted in spaced relation on the periphery of each wheel to extend normal to the direction of travel of the loop. Once a filled plastic bag is placed onto the apparatus at the point of approximate cotangency of the wheels, a biased flexing structure presses the bag against the tines. A hole is created in that surface riding on the tines as the tines move away from the point of approximate cotangency. To remove any articles remaining in an opened bag, a pair of oppositely-rotating rollers (63,68) are positioned so as to draw the bag between them. An oscillating member forward of the rollers acts to prevent any articles remaining in an opened bag from entering between the rollers. A vacuum collection means 73 draws off the emptied bags. The apparatus has particular application to the opening of bags containing recyclable articles. <IMAGE>
Patent DK-92787-D0 (DK)
Inventor: VINOGRADOFF ANNA P
IPC: C07D495/04
Filed: 1987-02-24
Abstract: 3-(1H-Tetrazol-5-yl)thieno[2,3-d]pyrimidin-4(3H)-ones useful as antiallergic agents are described herein. The compounds are prepared by cyclization of an appropriate substituted amidine using an alkali metal base. The reaction is carried out in an appropriate inert solvent.
Patent DK-99983-D0 (DK)
Inventor: ROACH CHARLES J
IPC: B01D46/26
Filed: 1983-02-28
Abstract: An air cleaner assembly is provided for supercharged engines including a supercharger compressor, comprising a vortex air cleaner upstream of the supercharger compressor, and a rotatable barrier filter cartridge that is self-cleaning downstream of the supercharger compressor.
Patent DK-152088-D0 (DK)
Inventor: LIOTTA DENNIS CASEY
IPC: C07C45/60
Filed: 1988-03-18
Abstract: A method for synthesizing a tri-substituted phenyl compound (I) by using a 1,2-addition followed by a 1,4-addition to 1,4-benzoquinone (II): <CHEM> wherein X is hydroxy, alkoxy or alkanoyloxy, Ar<1> is an organic group and R is an unsubstituted or substituted alkyl group.
Patent DK-186389-D0 (DK)
Inventor: LEWIS PETER JOHN
IPC: A61K35/14
Filed: 1989-04-18
Abstract: Quaternary ammonium salts such as the benzalkonium chlorides and cetylpyridinium chloride can prevent the transmission of AIDS-causing virus through blood transfusions and through the use of blood products prepared using the blood of an AIDS infected individual.
Patent DK-197187-D0 (DK)
Inventor: PETERSSON STEFAN
IPC: B29C57/02
Filed: 1987-04-15
Abstract: A mould and sealing ring constitutes a mould element in forming a socket end on a pipe consisting of thermoplastic material and seals the space in a pipe joint between the socket end and the spigot end of a pipe introduced into the socket end. The mould and sealing ring comprises an annular sealing portion (2) consisting of elastically yieldable sealing material and a second substantially annular portion (6) for reinforcing the mould and sealing ring consisting of a material which is rigid in relation to said elastically yieldable material and is connected with the elastically yieldable material at a connection surface (4). The sealing portion (2) and the reinforcing portion (6) constitute two portions positioned adjacent each other on each side of the connection surface (4) in the axial direction of the ring for dividing the ring into a portion which is inactive from the sealing point of view and is active from the forming and locking point of view and a portion which is active from the sealing point of view and is substantially inactive from the forming and locking point of view.
Patent DK-199483-D0 (DK)
Inventor: WETZEL ALFRED
IPC: E06B3/26
Filed: 1983-05-04
Abstract: 1. Sound-damping and heat-insulating composite window ; with a blind frame (11) ; and with a composite wing (12) consisting of at least one individually glazed subsidiary wing (17, 17a) ; the window being equipped with a sound-damping ventilating device which has angled air-channels communicating with the inner and outer faces of the window and with the space (24) between the window panes ; the communication taking place in a horizontal ventilating device (18a, 18b) comprising a longitudinal housing (60) with adjustable air-passages (31, 33) ; one of the ventilating devices (18a, 18b) being located in the lower portion (16A) and one in the upper portion (16B) of the main wing ; each ventilating device (18a, 18b) having a mobile core with at least two longitudinal rows of air-channels (41, 43) ; the two ventilating devices being connected together mechanically in such a way that when one of them is rotated, for the purpose of adjustment, the other rotates synchronously with it, characterized in that the main wing (16) of the composite window (12) has, in its lower wing (16A) and in its upper wing (16B), a channel-section member (60) approximately U-shaped in cross-section, the U being open to the space (24) between the two glass planes of the window ; the U containing the adjustable core (40) of the sound-damping ventilating device (18a or 18b) ; the core being sealed stripwise or area-wise over its entire length between the air-passages (31, 33) which communicate with the outer face (10a) and the inner face (10b) of the window ; the open mouth of the U of the channel-section member (60) being closed by a cover-strip (61) which also acts as bearing surface for the core (40) of each ventilating device (18a, 18b), the cover-strip (61) being inserted into place after the manufacture of the window ; the cover-strip (61) having air-passages (32) which communicate with the space (24) between the window panes, the air-passages (32) being located between strip-seals or area-seals (62b, 62c) for the core (40).
Patent DK-216884-D0 (DK)
Inventor: MEISER KARLHEINZ
IPC: H02K3/16
Filed: 1984-05-01
Abstract: 1. Electrical induction machine with a main stator winding (109, 110) arranged in slots (104), characterised in that a separate winding designed as a heating winding (111) is arranged next to the main stator winding (109, 110) in some of the slots (104).
Patent DK-384389-D0 (DK)
Inventor: LOEHER HEINZ-JOSEF
IPC: C07D405/00
Filed: 1989-08-04
Abstract: Sulphonyl ureas substituted by heterocycles, of the formula 
<IMAGE>
 in which A denotes a C1-C10-hydrocarbon radical, R<1> denotes saturated or unsaturated alkyl or cycloalkyl which can be substituted by halogen or radicals from the group comprising saturated or unsaturated alkoxy or alkylthio, alkylsulphinyl, alkylsulphonyl, cycloalkyl, a radical of a three- to six-membered saturated heterocycle having an oxygen atom in the ring, furyl and phenyl, optionally substituted by halogen, alkyl, alkoxy, CF3, alkoxycarbonyl and/or nitro, or R<1> denotes phenyl, optionally substituted by halogen, alkyl, alkoxy, CF3, alkoxycarbonyl or nitro, or R<1> denotes a radical of the formula -CO-R<5>, -CHR<6>-COOR<7>, -CHR<6>-CH2-COOR<7> or -CH2-CHR<6>-COOR<7>, where in the formulae R<5> stands for alkyl, R<6> stands for hydrogen, alkyl, phenyl or benzyl and R<7> stands for alkyl, phenyl or benzyl, Y denotes S or SO2, R<2> denotes H, saturated or unsaturated alkyl, optionally substituted by halogen, saturated or unsaturated alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, phenoxycarbonyl, benzyloxycarbonyl or phenyl; or C3-C8-cycloalkyl, optionally substituted by halogen, alkoxy or alkylthio; or cycloalkenyl, cyclopropylmethyl, epoxypropyl, furfuryl, tetrahydrofurfuryl, phenoxy-C1-C6-alkyl, phenyl, or phenyl or phenoxyalkyl substituted in the phenyl ring by halogen, alkyl, alkoxy or nitro, R<3> denotes H, saturated or unsaturated alkyl, or C1-C4-alkoxy, R<4> denotes a radical of the formula 
<IMAGE>
 R<8> and R<9> denote H, halogen, alkyl, alkoxy, alkylthio or the latter 3 radicals substituted by halogen, alkoxy or alkylthio; or NR<1><4>R<1><5>, cycloalkyl, -OCHR<1><5>COOR<1><7>, unsaturated alkyl or alkoxy, R<1><0> denotes H or alkyl: R<1><1> denotes alkyl, -CHF2 or -CH2CF3; R<1><2> denotes H, alkyl, alkoxy or halogen; R<1><3> denotes H, alkyl, CHF2 or CH2CF3; R<1><4> and R<1><5> denote H or saturated or unsaturated alkyl; R<1><6> and R<1><7> denote H or alkyl; E denotes CH or N; G denotes CH2 or O and Z denotes O or S, and their salts have herbicidal and plant growth regulatory properties in mono- and dicotyledon plants.
Patent DK-482483-D0 (DK)
Inventor: ZUMSTEG HORST
IPC: B65D43/10
Filed: 1983-10-20
Abstract: 1. Deep drawn metallic closure for a container (1) having a beaded or curled edge (2), which container includes a floor (3) and a circumferential extending edge (5) projecting from the floor (3) and terminating in a curled edge (6), which circumferentially extending edge (5) includes at least one wall section (7) deformed towards the inside of the closure and which formes a detent intended to embrace the headed or curled edge (2) of a container (1), characterized in that a section of the circumference of a tear off flap (4) integrally formed with the floor is separated by a not-rectilinearly extending slot (11) which extends through the closure (3) from the remainder of the closure floor, and in that the closure floor (3) is recessed at the area (12) of the tear off flap (4), in that the tear off flap (4) is defined by the nonlinearly extending slot (11) and a groove (13) interconnecting the two ends of the slot and the outer side of the tear off flap (4) is aligned with the outer side of the not deformed part of the closure floor (3) and the seat (11) extends stepped thereto seen in direction towards the inside of the closure.
Patent DK-550887-D0 (DK)
Inventor: COLLINGTON ERIC W
IPC: A61K31/557
Filed: 1987-10-21
Abstract: The use is described of both (i) a systemic non-steroidal anti-inflammatory drug and (ii) a compound of formula (1) <CHEM> wherein n is 1 or 2; m is 2-5 and X is cis or trans -CH=CH- or -CH2CH2-; or m is 1-4 and X is -CH=C=CH-; R<1> is phenyl, substituted phenyl or napthyl; Y is substituted or unsubstituted 3-phenoxy-2-hydroxypropyl in the therapy or prophylaxis of inflammatory conditions and for analgesia in humans. Pharmaceutical compositions containing both (i) and (ii) are also described.
Patent HU-9201318-D0 (HU)
Title: Apparatus for generating heat
Inventor: SHKARVAND-MOGHADDAM RAHIM
IPC: F23C99/00
Filed: 1991-08-14
Abstract: Apparatus for generating heat, comprising a device for the electrochemical decomposition of water to generate hydrogen and oxygen, separate conduits for hydrogen and oxygen respectively, each one provided with a control device, and a device for mixing hydrogen and oxygen in a predetermined ratio, as well as a burner for the mixture. The apparatus is a unit in which the device for the electrochemical decomposition of the water is a tank with an anode compartment and a cathode compartment separated from each other by a wall which extends over essentially the entire height of the tank and has an opening adjacent the bottom of the tank and no higher than the lower end of the anode and/or cathode, which anode and cathode extend downwardly in each respective compartment. The conduits for oxygen and hydrogen downstream the control devices debouch into a mixing device in which the two streams of oxygen and hydrogen respectively impinge upon each other in the form of turbulent flows such that a homogeneous mixture is generated, which mixing device is followed downstream by a device having a series of vortex and impingement chambers interconnected by narrow passages within which the molecular composition is altered into Hx Oy, in which x and/or y deviate from x=2 and y=1.
Patent HU-9203887-D0 (HU)
Title: Cigarette-holder with nicotine filter and method for manufacturing it
Inventor: TURNER JAMES E
IPC: A24F42/60
Filed: 1991-06-03
Abstract: The present invention relates to a nicotine-impermeable container and a method for fabricating same. Additionally, the invention relates to a nicotine inhaling device which allows a user to ingest nicotine vapors orally. The nicotine inhaling device of the present invention is primarily directed to a device which can be used as a smoking cessation aid.
Patent NO-871048-D0 (NO)
Inventor: SVENGREN ANDERS GUSTAF
IPC: A23G3/34
Filed: 1987-03-13
Abstract: A method of rolling sheets of partially folded pastry (16) material advancing on a conveyor belt (23) characterised in that the partially folded pastry material (16) is transferred from the leading edge of the conveyor belt and admitted into a roughly circular cavity (15) having a diameter equivalent to the desired diameter of the final product and enclosed by at least four rollers (11,12,13,14) adjacent to the leading edge of the conveyor belt whose axes are parallel and extend transversely to the direction of movement of the belt (23), all the rollers (11,12,13,14) rotating in the same direction at a speed suitable for rolling the pastry material (16), after which the rolled product (16) is released from the cavity (15).
Patent NO-880059-D0 (NO)
Inventor: CHAMPSEIX SERGE
IPC: F16K31/56
Filed: 1988-01-08
Abstract: The invention provides a fluid switching microelectrovalve in which the mobile member playing the role of closure member for one or other of the pipes (18,19) is a single membrane (23) with oriented deformation applied by a rocker (24) against one or other of the pipes to be closed, the rocker (24) being moved from one to the other of its two balance positions corresponding to the two closure positions of the membrane by a spool (3) sliding in the valve body (1) under the action of the core of an electromagnet.
Patent NO-881991-D0 (NO)
Inventor: SCHIRLIN DANIEL
IPC: C07F7/08
Filed: 1988-05-06
Abstract: This invention relates to substituted silyl alkylene amines, to the intermediates and processes useful for their preparation, to their pharmacological use as MAO-B inhibitors and to their end-use application in the treatment of Parkinson's Disease.
Patent NO-884210-D0 (NO)
Inventor: TURNER WILLIAM HOWARD
IPC: C08F38/00
Filed: 1988-09-22
Abstract: A catalyst is prepared by combining a first compound consisting of a bis(cyclopentadienyl)zirconium compound having one of the following general formulae:Wherein:(A-Cp) is either (Cp)(Cp*) or Cp-A'-Cp* and Cp and Cp* are the same or different substituted or unsubstituted cyclopentadienyl radicals;A' is a covalent bridging group;L is an olefin, diolefin or aryne ligand;Zr is zirconium;X<sub>1</sub> and X<sub>2</sub> are, independently, selected from the group consisting of hydride radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like;X'<sub>1</sub> and X'<sub>2</sub> are joined and bound to the zirconium atom to form a metallacycle, in which the zirconium, X'<sub>1</sub> and X'<sub>2</sub> form a hydrocarbocyclic ring containing from about 3 to about 20 carbon atoms; andR is a substituent on one of the cyclopentadienyl radicals which is also bound to the zirconium atom. With a second compound comprising a cation capable of donating a proton and a bulky, labile anion containing a single boron atom, and a plurality of aromatic radicals capable of stabilizing the zirconium cation formally having a coordination number of 3 and a valence of +4 which is formed as a result of the combination, said second compound having the general formula:         [L'-H]<sup>+</sup>[BAr<sub>1</sub>Ar<sub>2</sub>X<sub>3</sub>X<sub>4</sub>]<sup>-</sup>Wherein:L' is a neutral Lewis base;H is a hydrogen atom;[L'-H]<sup>+</sup> is a Bronsted acid;B is boron in a valence state of 3;Ar<sub>1</sub> and Ar<sub>2</sub> are the same or different aromatic or substituted-aromatic hydrocarbon radicals which may be linked to each other through a stable bridging group; andX<sub>3</sub> and X<sub>4</sub> are, independently, selected from the group consisting of hydride radicals, halide radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like. Many of the catalysts thus formed are stable and isolable and may be recovered and stored. The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction. The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C. The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal. The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.
Patent NO-892525-D0 (NO)
Inventor: AVOCAT JEAN-PAUL PIERRE
IPC: H01F38/38
Filed: 1989-06-16
Abstract: The invention relates to an electric measuring transformer. More precisely, the present invention applies to monophased or multiphased transformers suitable to adapt an actual electrical value to a value compatible with a module for measuring, counting, control or monitoring. 
<??>The transformer (1) has at least one winding (5), a primary circuit (2), a secondary circuit (3) defining a transformation ratio (i1/i2) and in consequence its range of application. 
<??>According to the invention, it comprises means (6) to adapt the configuration of the transformer (1) as a function of the chosen range of application, and/or as a function of the application of the measurement, which carry out at least the switching of the winding or windings (5) in accordance with the chosen range. 
<IMAGE>
Patent NO-913894-D0 (NO)
Inventor: ROSTIK LIBOR F
IPC: B21B1/46
Filed: 1991-10-04
Abstract: A continuous process and system for making flat rolled steel or ferrous metal strip having a minimum thickness sufficient to allow substantially direct product manufacture therefrom, wherein a Platzer planetary mill continuously receives an as-continuously cast endless slab of steel or ferrous metal and effects a first reduction in thickness from the as-continuously cast thickness of the slab, a plurality of millstands sequentially receive the continuous strip from the Platzer planetary mill to effect a second reduction in thickness of at least about 50% of the first reduced thickness to provide a continuous strip having an average thickness of less than about 1.8 mm, and electric induction reheaters are placed between each adjacent pair of millstands to maintain the continuous strip at a working temperature sufficient to effect the second reduction in thickness.
Patent NO-942579-D0 (NO)
Inventor: ANTHOFER FRANK
IPC: B62B9/08
Filed: 1994-07-08
Abstract: A brake for the wheels on one axle (24) of a pushchair or perambulator comprises a series of radially oriented ribs on one side face of each of the wheels and a respective brake member (42, 44) mounted for reciprocating movement parallel to the axle into and out of engagement with the ribs on a corresponding wheel. Each of the brake members (42, 44) has a cam follower (38, 40) on its inboard end engaging with a cam member (30) which is mounted for angular movement about a horizontal axis perpendicular to the axle (24). A foot-operated lever (32) is coupled to the cam member (30) so that downward pressure on one end causes angular movement of the cam member (30) in a first direction and downward pressure on the other end causes angular movement of the cam member (30) in a second direction. <IMAGE>
Patent NO-951308-D0 (NO)
Inventor: VINCZE ALBERT
IPC: B22D11/06
Filed: 1995-04-04
Abstract: The strip is cast on a chilled casting surface of a rotating drum from a pool of the molten metal contained in a tundish having a graphite lip insert seated therein cooperating with, the casting surface adjacent to the tundish to form and contain the pool of the molten metal. The tundish preferably contains a feed chamber, a return chamber, and a diverting chamber, the feed chamber and the diverting chamber effectively removing turbulence from the molten feed and the return chamber having a vertically adjustable weir dividing the return chamber from the diverting chamber for controlling the surface level of the pool of molten metal in the diverting chamber and the lip insert and for diverting a flow of molten metal to the return chamber. A preferred lead alloy is a low antimony-lead alloy which is cast into strip and is subjected to a heat treatment to permit expansion and shaping in subsequent production of expanded mesh battery grids. The battery grids produced by the method have improved electrochemical properties such as corrosion resistance and resistance to growth.
Patent NO-951796-D0 (NO)
Inventor: MUELLER HANS RUDOLF
IPC: C07D475/04
Filed: 1995-05-08
Abstract: Crystalline (6S)-tetrahydrofolic acid (Ia) and crystalline (6R)-tetrahydrofolic acid (Ib) are new.
Patent NO-953425-D0 (NO)
Inventor: BERAN MARK
IPC: E05F15/603
Filed: 1995-08-31
Abstract: Apparatus is are disclosed for selective alteration and control of door movement modes, the apparatus being primarily non-hydraulic and incorporated with a known mechanism which is functional independently from the apparatus in one mode of operation and which includes a piston for controlling door closing characteristics by selected fluid flow within the mechanism. The apparatus includes a motor driven lead screw having a linearly movable shuttle unit mounted thereon, the shuttle unit being positioned relative to the piston of the mechanism to accommodate nonattached contact with the piston to urge the piston, when the shuttle unit is moved, in a direction that will at least provide selective assistance with door opening in another mode of operation.