baber/WOPTO huggingface dataset:
Patent DE-19754762-C1 (DE)
Title: Multistage injection moulding of brushes, brooms, etc.
Inventor: STIAWA PAUL
IPC: A46D3/04
Filed: 1997-11-28
Granted: 1998-12-24
Abstract: Production of bristled articles such as brushes or brooms with an injection moulded plastics body, in which the bristle bundles are introduced as 'endless' lines (3) into the mould through holes in the mould base plate (8, 9), is characterised by the fact that in a first stage for moulding the body the base plate holes (including the projecting-in lines (3)) are sealed up with plastics prior to the mould being filled in further injection stages having different pressure, speed and volume values. Sealing of the holes in the first stage is effected with a plastic injected into the mould at above 100 mm/s under a pressure of above 1.5\*10<8> Pa, the injection being such as to cover the base plate and projecting bristles but not as to fill the mould.  In the subsequent stages up to complete filling of the mould the moulding pressure does not exceed 4\*10<7> Pa, there being a period of at least 2.5 seconds between the first stage and the end of the multistage process.  The temperature of the injected mass for the brush, etc., body is ca. 10 deg C above the flow temperature (FT) or crystallite melt temperature (CT) of the plastic used for the mass and the material used for the bristles has a higher FT or CT than the material for the body. The bristles can also be of metal.
Patent DE-19804101-C1 (DE)
Title: Folding roof for a convertible automobile with a rear window
Inventor: GRAF THOMAS
IPC: B60J1/18
Filed: 1998-02-03
Granted: 1999-08-19
Abstract: The folding roof for a convertible automobile, with a folding cover and a rear window in a frame, has fabric flaps (12) at the frame (2) which swing on an axis parallel to the longitudinal axis of their associated frame sections.  When the fabric flaps (12) are folded in, the roof cover (1) is clamped between the frame (2) and fabric flaps (12) when the roof is closed.  When the fabric flaps (12) are open, the rear window (3) together with the frame (2) and flaps (12) swings on a trailing axis (5) at least close to the rain gutter (4) for the rear window (3), to stow the window (3).
Patent DE-19804801-C1 (DE)
Title: End cap fixing device
IPC: E05F15/73
Filed: 1998-02-09
Granted: 1999-07-08
Abstract: End caps (2) are clipped over mountings (3,4) fitted to a casement (5). A mounting is designed to be inserted between profile webbing in the casement and act as a fixing leg (17) with a drilled hole (18) to mount the casement. The mounting has a mains lead cleat. The casement acts as casement for a window valve and a sensor cover strip.
Patent DE-19808098-C1 (DE)
Title: Reduction of nitrogen oxides content in exhaust gases to meet future low temperature conversion regulations
Inventor: HAMMER THOMAS DR
IPC: F02M26/15
Filed: 1998-02-26
Granted: 1999-08-05
Abstract: Exhaust gases (A) leaving the combustion chamber (4) are treated plasma-chemically. Pollutant components are selectively adsorbed, later to be desorbed and recycled for chemical breakdown in the combustion chamber. An Independent claim is included for equipment carrying out the process. This includes the reactor (1), selective adsorbers (9, 10) and hot air units (17, 18) for desorption. Plasma-chemical pretreatment oxidizes pollutants, the plasma being produced by electrical gas discharge. Conversion is controlled during reaction, in accordance with exhaust temperature and/or at least one of the parameters determining combustion conditions. The pollutant content is selectively adsorbed in the first adsorber (8). In the parallel, second adsorber (10) desorption takes place, the pollutants being returned to the combustion chamber (4). On saturation, the adsorption and recycle paths are interchanged. The gas discharge is caused by a periodic voltage (U) at a frequency 1-100 kHz and an amplitude of 5-10 kV. Degree of pretreatment is controlled in terms of frequency and/or amplitude. Treatment takes place when the exhaust temperature is below 250  deg C. The flow passes through regions of high and low field strength , with and without discharge correspondingly. Electrode structure and reactor dimensions are further detailed. A control unit (19) supplies power to the reactor in accordance with the cited measurements.
Patent DE-19809181-C1 (DE)
Title: Fragmentation warhead for munition
Inventor: UNMANN FRANZ
IPC: F42B12/24
Filed: 1998-03-04
Granted: 1999-07-29
Abstract: The fragmentation warhead has an annular gap (2) between the fragmentation mantle (1) and the charge. The mantle has preformed fragments (3) with free spaces (4) extending radially between them.
Patent DE-19809997-C1 (DE)
Title: Switching cabinet has improved stability
Inventor: IMMEL MANFRED
IPC: H02B1/38
Filed: 1998-03-07
Granted: 2000-01-13
Abstract: The switching cabinet has a cabinet body and a door (10) that is linked to the body and is fitted with one or more units, e.g. with a refrigeration unit.  A supporting device (30) attached to the cabinet door supports the door with respect to the floor when in the open position.  The supporting device can pivot or slide into a rest position when the door is closed.
Patent DE-19817777-C1 (DE)
Title: Suction handling head for flat panels
Inventor: SCHMALZ KURT
IPC: B66F3/35
Filed: 1998-04-21
Granted: 1999-09-09
Abstract: The handling head has a hose (2) with a suction head (4) to engage the work (42). A feeler (18) is actuated by contact of the head with the work to open the suction tube. The feeler can be held in its activated position so that accidental release of the work by unauthorized closing of the hose is prevented.
Patent DE-19823411-C1 (DE)
Title: Alignment fitting for wooden building door
Inventor: HINDERSMANN RAINER
IPC: E04F21/00
Filed: 1998-05-26
Granted: 1999-12-09
Abstract: The wooden door alignment fitting (1) has a metal rod (2) with a surrounding profile (3) with transverse slits (30) extending over more than half of the cross section. The metal rod end (21) is fixed to the end of the casing (31). The other end of the rod has a threaded for a tensioner sleeve (4) which engages the respective end of the profile.
Patent DE-19849594-C1 (DE)
Title: Washing machine or tumble drier with an uneven weight balancing mechanism, comprises a container with a drum, a drive motor, and a drum balancing system
Inventor: HUETTEMANN WILFRIED
IPC: D06F37/22
Filed: 1998-10-27
Granted: 2000-03-30
Abstract: A washing machine or tumble drier comprises a container (1) with a drum (2) which rotates about a horizontal axis, a drive motor (3) whose rotor is connected to a drum drive shaft, and a system for balancing the drum. The latter consists of a circular section (4) which is concentric to the drum rotational axis and has at least two weights inside, which can move freely. The circular section is located on the drive motor rotor.
Patent DE-19850668-C1 (DE)
Title: Small monostable polarised electromagnetic relay
Inventor: DITTMANN MICHAEL
IPC: H01H51/22
Filed: 1998-11-03
Granted: 2000-05-11
Abstract: An electromagnetic relay includes a base (40) made of an insulating material and forming a ground plane with its floor side, a long tilting armature (24) arranged above the base (40) and having two armature vanes (25,26), an insulating spring carrier (29) joined to the armature and carrying a contact spring (30,31) on either of the long sides of the armature, and a coil (15) arranged with its axis parallel to the ground plane and having an axially arranged core (14). A permanent magnet arrangement (20) has two like-poles (S), one in each pole-shoe (17,18), and an opposed pole (N) in the region of the rotary axis of the armature.  The second (26) of the two armature vanes has a smaller overall width than the first (25) and the contact spring arrangement (33,35) is matched to its smaller width in the region of the second (26) armature vane.
Patent DE-19925782-C1 (DE)
Title: Electrical conductor coupling clamp has inserted conductors pressed into contact with contact element via 2 spring elements provided with facing spring arms
Inventor: FEYE-HOHMANN JUERGEN
IPC: H01R4/48
Filed: 1999-06-05
Granted: 2000-12-21
Abstract: The coupling clamp (1) for coupling at least 2 electrical conductors (2) has an outer insulating housing (3) provided with conductor reception openings on opposite sides of the housing and at least one contact element (5) for contacting the conductors, which are pressed against the contact element via a pair of spring elements (7), having spring arms (9) which face towards the spring arms of the other spring element.
Patent DE-19944089-C1 (DE)
Title: Calender assembly to polish both sides of a paper web has two roller stacks in a V-shape structure with a reduced web path length at the crossing point between them
Inventor: SVENKA PETER
IPC: D21G1/00
Filed: 1999-09-15
Granted: 2000-11-30
Abstract: The calender assembly, to process both sides of a web, and especially of paper, has two separate roller stacks (2,3). The two roller stack axes (A,B) are at a gap from each other, in relation to a crossing point (K), so that the roller nip (12) next to the crossing point (K) at one roller stack (2,3) is closer to the crossing point (K) than the nip (15) against the crossing point (K) in the other roller stack (3,2). The two roller stacks (2,3) are deployed in a V-shape layout, as an upright or an inverted V-shape. The two roller stacks (2,3) form an included angle of  <= 120 deg  between their stack axes (A,B). The larger gap of the other roller stack (2,3) is set so that a web path between them can be shortened selectively. The two roller stacks (2,3) contain hard (4,6,9,11) and soft (5,7,8,10) rollers, with gaps between the hard and soft rollers. The two roller stacks (2,3) contain identical rollers, in a reverse order in relation to the direction (D) of web travel through the calender assembly, with four rollers in each stack (2,3). The rollers in one stack (2,3) can have different diameters. All the rollers within each stack (2,3) have their own drives.
Patent DE-19952483-C1 (DE)
Title: Locking device for adjacent lifting and tipping devices of refuse collection vehicle has locking element coupled for operation via pivot arm of one lifting and tipping device
Inventor: SILHAVY FRANTISEK
IPC: B65F3/04
Filed: 1999-10-29
Granted: 2001-02-22
Abstract: The locking device (18) has a relatively displaced locking element mounted on one lifting and tipping device (12), cooperating with a locking plate provided by the other lifting and tipping device (15). The operation of the locking element is effected via the pivot arm (6) of one lifting and tipping device, using a coupling device (30) of adjustable length, which can be secured in 2 positions.
Patent DE-19954764-C1 (DE)
Title: Verfahren zur Aufarbeitung von ammoniakhaltigen Abgasen
Inventor: LUECKE ROLAND
IPC: B01D53/76
Filed: 1999-11-15
Granted: 2001-08-09
Abstract: Ein Verfahren zur Aufbereitung von ammoniakhaltigen Abgasen ist dadurch gekennzeichnet, daß ein erster Brüdengasstrom 14, der bei der Aufarbeitung eines Feststoffes 12 in einem Trockner 11 entsteht, teilweise einer Verbrennungskammer 20 zugeführt wird, in der der erste Brüdengasstrom 14 durch eine chemische Umsetzung in der Verbrennungskammer 20 in einen zweiten Brüdengasstrom 21 umgesetzt wird, in dem die im ersten Brüdengasstrom 14 vorhandenen Ammoniakanteile weitgehend in Stickstoffoxide umgesetzt werden. Der zweite Brüdengasstrom 21 wird in einem weiteren Behandlungsschritt in einer Gasmischstrecke 23 mit einem Gasstromanteil 26 des ersten Brüdengasstromes 14 auf einem vorbestimmten Temperaturniveau vermischt, um eine Reduktion der Stickstoffoxide zu Wasserdampf und Stickstoff zu erreichen. Das erfindungsgemäße Verfahren zeichnet sich dadurch aus, daß zur Aufbereitung des ersten Brüdengasstromes 14 keine Fremdsubstanzen von außen zugeführt oder Katalysatoren eingesetzt werden müssen, damit ein schadstoffreduzierter dritter Brüdengasstrom 25 an die Atmosphäre abgegeben werden kann.
Patent MD-4213-C1 (MD)
Title: Wind turbine
Inventor: BOSTAN Viorel
IPC: F03D1/00
Filed: 2012-11-27
Abstract: The invention relates to wind-power engineering, namely to wind turbines designed for individual consumers.The wind turbine comprises a mast (1), on which is installed a rotor (3) with blades, located on a hub in a gondola (2), mounted with the possibility of rotation around the mast (1), as well as an electric generator (4), the shaft of which is connected to the shaft of the rotor (3) with blades. The wind turbine is equipped with two tail-vane wheels (11) with blades with aerodynamic profile. Inside the gondola (2) is installed a hydraulic system, through which the gondola (2) has the possibility of inclination relative to the axis of the mast (1). In the central part of the rotor (3) is coaxially placed a multiblade central turbine (7), consisting of an internal divergent diffuser (8), an external convergent diffuser (9) and a crown with blades (10).
Patent MD-4663-C1 (MD)
Title: Use of 2,6-bis(S-methylisothiosemicarbazidomethylidene)-4-methylphenolato-trichloro-dicopper-hydrate as an agent against phytopathogenic bacteria
Inventor: LUPAŞCU Lucian
IPC: C07F1/08
Filed: 2019-01-28
Abstract: The invention relates to the use of coordination compounds of copper based on isothiosemicarbazones as an antibacterial agent and can be used in agriculture.According to the invention, the binuclear water-soluble compound of copper(II) 2,6-bis(S-methylisothiosemicarbazidomethylidene)-4-methylphenolato-trichloro-dicopper-hydrate exhibits bactericidal activity against phytopathogenic bacteria and can be used in the form of aqueous solutions with minimum concentrations of 0.007 wt.% to combat bacteriosis in plants.
Patent RU-2036255-C1 (RU)
Title: Electrolyte to produce zinc-nickel cover
Inventor: TARAN LIDIYA ANATOLEVNA
IPC: C25D3/56
Filed: 1992-11-03
Granted: 1995-05-27
Abstract: FIELD: electrolytic metallurgy. SUBSTANCE: electrolyte has (g/l): zinc sulfate 120 - 140; nickel sulfate 160 - 180; nickel chloride 25 - 45; sodium sulfate 20 - 40; boric acid 20 - 40; tetraisoximethylolphosphonium chloride 1 - 6. EFFECT: electrolyte to produce zinc-nickel cover is used in electrolytic metallurgy.
Patent RU-2039100-C1 (RU)
Inventor: BRYUKVIN VLADIMIR A
IPC: C22B7/00
Filed: 1992-11-03
Granted: 1995-07-09
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: waste is milled preliminary up to size 20-40 mm, subjected for electrochemical dissolving using filled layer of processing material in sulfuric acid at concentration 50-150 g/l, at overall anode current density 1400-2000 A/m 2 , at 40-60 C following by in solution containing, g/l: hydrochloric acid 60-100; calcium chloride 50-250; copper chloride 200-300, or in solution containing, g/l: hydrochloric acid 60-100; ammonium chloride 50-100, and copper chloride 130-200. Hydrochloric acid solutions were subjected for electrochemical regeneration at cathode current density 1500-2100 A/m 2 , at 20-40 C. EFFECT: improved method of waste processing. 4 cl
Patent RU-2111610-C1 (RU)
Inventor: GUTIN K I
IPC: H04B3/54
Filed: 1992-11-12
Granted: 1998-05-20
Abstract: FIELD: electrical engineering; telemechanics systems where power transmission line is used as communication channel without using high-frequency traps. SUBSTANCE: power transmission lines rated 0.38, 10, 35 kV are used for the purpose. Device has four air-core inductance coils 1-3, 14, eight resistors 11,19,21,23-25, 33,56, six capacitors 10, 15-18,34, eleven diodes 4-9, 26,28,32,35, four thyristors 12, 29-31, data source 13, DC voltage supply 20, and switch 22. EFFECT: improved reliability under overcurrent conditions and provision for automatic recovery of device serviceability. 1 dwg
Patent RU-2043357-C1 (RU)
Inventor: BARYSHOK VIKTOR P
IPC: C07F7/10
Filed: 1992-11-16
Granted: 1995-09-10
Abstract: Сущность изобретения: продукт   Т.по. 212-213°С, выход 72% Реагент 1: ClCH 2 SiCl 3  (1). Реагент 2: (C 2 H 5 O) 3 N Условия реакции: температура (-20)-(+60)°С, соотношение 1:2 1:(1-4).
Patent RU-2037424-C1 (RU)
Title: Drive for automated crank press
Inventor: MIROPOLSKIJ YURIJ A
IPC: B30B1/26
Filed: 1992-11-17
Granted: 1995-06-19
Abstract: FIELD: press-forging plant. SUBSTANCE: camshaft for driving cycle supplementary mechanisms has its own autonomous drive synchronous with the main shaft drive of the press. There are also means of control and those for adjusting the mutual position of the main shaft and camshaft. EFFECT: higher accuracy of performance. 1 dwg
Patent RU-2033399-C1 (RU)
Title: Method of preparing of decorative-facing material
Inventor: TITOV YURIJ A
IPC: C03C17/34
Filed: 1992-12-30
Granted: 1995-04-20
Abstract: FIELD: facing materials. SUBSTANCE: method involved drawing application on the glass surface through stenciled form from suspension of stained glass particles with diameter 0.001-1 mm in 70-90% aqueous soap solution. Then calcination is carried out. Method is used for making of wall panel, fragments and stained glasses. EFFECT: method output is increased by 5-6-fold. 1 tbl
Patent RU-2105718-C1 (RU)
Title: Method for production of granulated active aluminium oxide
Inventor: IL IN A P
IPC: C01F7/02
Filed: 1993-02-09
Granted: 1998-02-27
Abstract: FIELD: production of granulated active aluminium oxide. SUBSTANCE: aluminium hydroxide is affected by mechanic activation, calcined at 280-550 C and is treated by peptizing agent. The process is followed by granulation and by drying. Polyvinyl alcohol is used as said peptizing agent. EFFECT: improved efficiency. 1 tbl
Patent RU-2073795-C1 (RU)
Inventor: BOBROV ANATOLIJ V
IPC: F03B13/10
Filed: 1993-06-07
Granted: 1997-02-20
Abstract: FIELD: hydroelectric and wind-electric power units producing electricity by environmentally friendly method. SUBSTANCE: drum shaft is mounted vertically and supported by baseplate bearings built up of top and bottom disk holders, as well as large external and small internal blades secured between them in parallel to the shaft; external blades are shaped as arcs drawn from extreme distant points of holder radii to one half or two thirds of other radii shifted clockwise through 90 or 60 deg. To prevent water stream or wind dripping over concave sides of blades during their working movement, guards are mounted on concave sides of blades throughout entire blade length. Guards are equal to or slightly larger than, and two middle ones of internal blades are smaller than, lengths of chords of each segment and are at about 55 deg. to chords of each segment so that during working running of blades horns between segments and guards meet the water or wind stream thereby reducing dragging force of water stream or wind acting during their reverse movement. Depending on drum diameter, similar blades having included angle of 90 deg. are relatively shifted clockwise through 90, 60, 45, and 30 deg. and in the latter three cases they overlap each other; the number of external and internal blades is 4, 6, 8 and 12, respectively; in the two latter cases internal blades are not installed as their efficiency appreciably reduces; blades having included angle of 60 deg. are relatively shifted through 60, 45, 30 deg with relative overlapping in two latter cases and number of blades, respectively, 6, 8, 12; in the latter case, internal blades are not installed as their efficiency greatly decreases. EFFECT: provision for using water stream or wind over width greater than drum radius. 2 cl, 12 dwg
Patent RU-2074843-C1 (RU)
Title: Building mixture
Inventor: YUNDIN ALEKSANDR N
IPC: C04B111/20
Filed: 1993-06-15
Granted: 1997-03-10
Abstract: FIELD: building industry. SUBSTANCE: mixture has high-silicon waste of ferrosilicon production as an addition at the following ratio of components, wt.-%: phosphogypsum dihydrate 60-80; Portland cement 15-25; indicated waste 5-15, and water (above 100%) 10-12. Mixture is used as binding agent. EFFECT: enhanced quality of mixture.
Patent RU-2059526-C1 (RU)
Inventor: MALAKHOVSKIJ IGOR YU
IPC: B63H9/06
Filed: 1993-06-08
Granted: 1996-05-10
Abstract: FIELD: shipbuilding; rigging of yachts. SUBSTANCE: sail is provided with flexible members in wells made of the same material; flexible members are located over entire width of sail cloth in parallel with its foot in pairs and symmetrically on either side of sail cloth beginning from points of connection of after leech of sail cloth with ropes. Areas of cross sections of flexible members located in pairs in respective wells are similar. EFFECT: enhanced reliability. 2 dwg
Patent RU-2088985-C1 (RU)
Title: Sorption method for cleaning solution from radionuclides
Inventor: MILYUTIN VITALIJ V
IPC: G21F9/12
Filed: 1993-06-22
Granted: 1997-08-27
Abstract: FIELD: treatment of materials contaminated with radioactive pollutants, such as decontaminating water solutions by sorption method. SUBSTANCE: method involves sequential passage of contaminated solution through inorganic sorbent layer based on ferrocyanide of intermediate metal, through cation- and anion-exchange resins. Nickel (II) or copper (II) is used in most cases as intermediate metal. EFFECT: improved cleaning of solutions from radionuclides, enlarged service life of ion-exchange resins, improved selectivity of radio nuclide extraction from water while keeping stable components in water. 2 cl, 1 tbl
Patent RU-2049480-C1 (RU)
Inventor: ADAMYAN ARNOLD A
IPC: A61L15/22
Filed: 1993-07-16
Granted: 1995-12-10
Abstract: Изобретение относится к медицине, а именно к хирургии, и предназначено для лечения инфицированных, долго не заживающих ран и оказания первой медицинской помощи. Медицинская многослойная салфетка выполнена из механически скрепленных волокнистых холстов трех-, четырехслойной, содержит углеродные волокна. При этом слой, прилегающий к ране, выполнен в виде сетки или марли из природных и/или синтетических волокон; сорбционные слои выполнены из углеродных волокон и полотна нетканого холстопрошивного безниточного волокнистого холста из природных и химических волокон. Предлагаемая медицинская многослойная салфета обладает высокой сорбцией по отношению к микробной флоре и экссудату, обеспечивает отток раневого отделяемого, способствует созданию оптимальных условий для протекания в ране регенераторных процессов, является эффективным лечебно-профилактическим средствам. 1 табл.
Patent RU-2094469-C1 (RU)
Title: Apparatus for tapping wall of shaft furnace
Inventor: VIKTOR KREMER
IPC: C21B7/12
Filed: 1993-06-16
Granted: 1997-10-27
Abstract: FIELD: metallurgy, namely, tapping wall of shaft furnace. SUBSTANCE: apparatus for tapping wall of shaft furnace by inserting pinch bar to non-completely solidified closing mass placed in tap and subsequently extracting said pinch bar includes mount on which car is placed with possibility of lengthwise motion, mechanism for driving said car, pinch bar and means for guiding said pinch bar. Means are in the form of guiding duct for pinch bar provided with elongated opening. Apparatus also includes member for securing means for guiding pinch bar to car in such a way that to provide coaxial position of guiding duct relative to tap axis at working position of mount. Car has pin nondetachably joined with it. Pin enters to guiding duct through lengthwise opening and engages with pinch bar for guiding it towards tap when car is fed. EFFECT: improved design. 18 cl, 17 dwg