baber/WOPTO huggingface dataset:
Patent DE-4112236-C1 (DE)
IPC: C12M1/10
Filed: 1991-04-15
Granted: 1992-07-09
Abstract: In a horizontal reactor with rotating drum which is substantially filled with biomass-covered packing elements, the degradation efficiency and the technical optimisation of flow are improved when the drum is divided in the axial direction into at least two chambers by transverse walls which retain the packing elements so that material once present in a chamber remains there throughout operation but which have a liquid-permeable perforation, which are formed, in particular, by bar screens which project from the transverse wall on both sides into the adjacent chambers in each case, are formed by a ring of bars and are in the form of a tubular connector with terminal closure and which are partly filled with sharp-edged packing bodies. Axial ribs projecting inwards from the drum and offset from chamber to chamber are provided. Deflecting plates are preferably located within the individual chambers and have, towards the drum casing, an annular slit for the flowing liquid of, in particular, 5 - 10% of the drum diameter. The division into chambers makes graduation of the chamber size possible, it decreasing in particular towards the liquid outlet. It is furthermore possible for the support materials to differ in particle size or nature from chamber to chamber. <IMAGE>
Patent DE-4232760-C1 (DE)
Title: Plaster-bound moulding contg. lignocellulose fibre reinforcement - obtd. from fibre slurry from cellulose@ mfr. and opt. lime slurry and waste contg. set plaster from moulding e.g. plasterboard mfr.
Inventor: TAKATS PETER DR
IPC: C04B28/14
Filed: 1992-09-25
Granted: 1994-01-27
Abstract: Plaster-bound fibre mouldings, esp. plasterboard, contains a set binder (I) contg. plaster and, as fibrous reinforcement, lignocellulose fibres (II) obtd. from the fibre slurry from cellulose mfg. Also claimed is a method of mfg. the above mouldings. The moulding also contains (III) and other usual additives. It contains 65-85, pref. 75-80 (wt.)% (I), 10.8-17.1, pref. 11.1-13.4% (II), 3.6-11.4, pref. 5-4.9.8% (III) and 0.7-3% finely ground (IV). The moulding is produced by mixing wet fluffed (II) with CaSO4.1/2H20 powder and opt. usual additives, moulding to a fibre mat and compressing until the binder sets. (II) contains 60-125% moisture. On a dry basis, the finely-divided (III) powder or CaCO3 content is adjusted to 0.5-2.0% by pptn. on (II); and the ratios of components are (II):CaSO4.1/2H20=0.15-0.30, pref. 0.17-0.20; (III) or CaCO3:CaSO4.1/2H20=0.05-0.2, pref. 0.0-0.15; powdered and crystalline ammonium sulphate:CaSO4.1/2H20=0.01-0.03, pref. 0.02; and (IV):CaSO4.1/2H20=0.01-0.05, pref. 0.02. USE/ADVANTAGE - The prods. are used in the building industry. The mouldings utilise waste materials, including fibre slurry and opt. also lime slurry (III) from cellulose mfr., e.g. from straw by the sulphate process, and set (I)-(II) mixts. (IV) from moulding mfr. 50 kg fibre sludge (125% moisture) were loosened in a laboratory refiner, mixed with 200 g powdered (III) and fluffed, when (III) was deposited on the surface of the fibres and prevented aggregation on mixing with CaSO4.1/2H20. Plasterboard was made from (A, B) 889.1, (C) 835.4 g CaSO4.1/2H20, 220.3 g dry fibre sludge, (A, B) O, (C) 64.8 g dry (III), (A) 0, (B) 17.78, (C) 16.71 g (NH4)2SO4 and (A) O, (B) 17.78, (C) 16.71 g (IV). These boards had a bulk density of (A) 1180, (B) 1190, (C) 1209 kg/cu.m; and flexural strength of (A) 5.3, (B) 5.7, (C) 6.1 MPa.
Patent DE-4235200-C1 (DE)
IPC: C23C14/30
Filed: 1992-10-19
Granted: 1993-07-29
Abstract: A process and arrangement are disclosed for stabilising an electron-beam vaporisation process, so that locally homogeneous layers having constant properties, in particular in long-time operation, are obtained. The intensity of at least one spectral line of the vapour generated by the electron-gun and if required the intensity of the radiation emitted by the reactive gas are detected at at least two sites in the vapour propagation chamber and at least in one area of the surface of the vaporised material. The signal thus obtained is further processed for regulating the parameters of the electron-gun. The process is preferably used for improving the surface of semi-finished products and finished parts, for example in metallurgy, machine construction, optics, packaging and glass industries.
Patent DE-4313998-C1 (DE)
Title: Pallet truck
Inventor: GALEK LESZEK
IPC: B62B3/065
Filed: 1993-04-28
Granted: 1994-10-06
Abstract: A pallet truck with a drive part (1) and a load part (4) is specified in which the load part (4) is both vertically movable and guided relative to the drive part by two hydraulic cylinders (2, 3) spaced apart from each other in parallel. <IMAGE>
Patent DE-4322918-C1 (DE)
Title: Machining centre composed of subassemblies
IPC: B23B3/06
Filed: 1993-07-09
Granted: 1995-02-02
Abstract: The invention relates to a machining centre composed of subassemblies, in which a tailstock or a vice is fastened in a coaxially floating manner to the spindle working according to the pick-up method. In this way, the tailstock or vice follows the movements of the motor spindle.
Patent DE-4332320-C1 (DE)
Inventor: SAUER GERD
IPC: B29C63/00
Filed: 1993-09-23
Granted: 1995-05-04
Abstract: A motor-vehicle window (1) made of laminated glass is provided with several antenna wires (2, 3, 4) having a diameter of 15 to 50  mu m, these being arranged parallel to each other and being almost invisible to the naked eye. In order to manufacture such an antenna window, the antenna wires (2, 3, 4) are arranged and fixed to an intermediate support skin provided with an adhesive layer consisting of the same thermoplastic polymer as the interlayer (intermediate layer) of the laminated-glass window (1). By means of the intermediate support skin, the wires (2, 3, 4) are transferred onto one of the two individual glass sheets forming the laminated-glass window. After removing the intermediate support skin, the two individual glass sheets and the thermoplastic skin forming the interlayer are converted, in the usual way, into a laminated-glass window (1). <IMAGE>
Patent DE-4340910-C1 (DE)
Title: Closure for a bottle
Inventor: DERKSEN KLAUS DIPL ING
IPC: B65D51/18
Filed: 1993-12-01
Granted: 1995-01-26
Abstract: A closure for a bottle (1), comprising a closure cap (2) of pot-shaped design having at least one piercing opening (3) at the end face and a sealing element (4) of elastomeric material which can be pierced and covers the piercing opening (3) in a sealing manner, the bottle (1) having a bottle neck (5) with an at least partially circumferential attachment flange (6) which is designed in a bead-like manner and can be joined together with the open, end-face edge (7) of the closure cap (2). The closure cap (2) comprises an inner shell (8) and an outer shell (9), which shells have a substantially corresponding shape and can be fixed one inside the other with axial and radial pressing of the sealing element (4) of disc-like design, the sealing element (4) being arranged in an annular receiver (10) which is formed integrally with the inner shell (8) or the outer shell (9) and projects in the direction of the outer shell (9) or inner shell (8). <IMAGE>
Patent DE-4427017-C1 (DE)
Title: Converting TV signals into output for display
Inventor: SCHEFFLER GUENTER DIPL ING
IPC: H04N7/01
Filed: 1994-07-29
Granted: 1995-08-17
Abstract: The input signal (A) represents a TV image in a number of lines and this is converted into an output (C) for display with flicker- free presentation. The input contains half frame signals and the output provides conversion via a selector (5) coupled to two different signal sources (1,2). A unit (3) determines the horizontal and vertical signal components in relation to the relative phase relationship.  A further stage (4) generates a signal (G) to control the video signal selection based upon the reliability of determining the line raster location.
Patent NL-1006043-C1 (NL)
Title: Covered underground inspection chambers placed in roads and pavements
Inventor: BRUS BERNARD LOUIS
IPC: E03B7/07
Filed: 1997-05-13
Granted: 1998-05-08
Abstract: An inspection and maintenance chamber (1) to accommodate an apparatus underground, e.g. a gas or water supply valve, consists of a protecting chamber (2), an opening in the base (14) for the apparatus, flanges (8,9) on the sides of the chamber and a cover (3) and supporting system (10). The cover has an inner lip (12) around the edge with cutaways to accept the flanges on the chamber. The cover shape corresponds to paving slabs or paviours.
Patent NL-1016104-C1 (NL)
Inventor: MEIJER WILLEM
IPC: F28F1/04
Filed: 2000-09-05
Granted: 2002-03-07
Abstract: The invention relates to a heat exchanger (1) with a number of first ducts (2) for a first medium and a number of second ducts (4) for a second medium in heat-exchanging contact therewith via partition walls (5). The dimensions of the first ducts (2) in the flow direction of the first medium and perpendicularly thereof are herein chosen such that boundary layers (11) formed along the walls of the duct and developing in the flow direction meet each other in each case close to the downstream ends of the ducts (2). A very compact heat exchanger (1) is thus obtained.
Patent NL-1030096-C1 (NL)
Title: Cruise control system is for motor vehicle and has first detection equipment for generation of first signal representation of distance to preceding vehicle
Inventor: SCHOEREN HUBERTUS JOHANNES BER
IPC: B60K31/00
Filed: 2005-10-03
Granted: 2007-04-04
Abstract: The cruise control system is for a motor vehicle and has first detection equipment for generation of a first signal representative of the distance to a preceding vehicle. It has calculation equipment for adaptation on the basis of the first signal of a required value for the speed of the motor vehicle, at least on the basis of the condition that a specific minimum distance to the preceding vehicle is effected. Actuation devices are provided for the calculation of the actual speed of the motor vehicle in accordance with the adapted required speed for it. The system is also provided with second detection devices for generation of a second signal representative of the distance to a vehicle following the motor vehicle.
Patent RU-2018839-C1 (RU)
Title: Method of diagnosis of alcoholic heart damage
Inventor: KURILOVICH SVETLANA A
IPC: G01N33/68
Filed: 1989-03-10
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: in patient blood activity of total creatine phosphokinase and its cardiac isozyme before and after treatment with tetraethylthiuram disulfide (daily conventional dose for 18-20 days) is determined. Then diagnostic index is calculated by the following formula, is given in the specification. EFFECT: early diagnosis. 2 tbl
Patent RU-2011115-C1 (RU)
Inventor: SEVOSTYANOV VLADIMIR A
IPC: F22B33/18
Filed: 1989-11-23
Granted: 1994-04-15
Abstract: FIELD: boiler plants. SUBSTANCE: steam from auxiliary boiler 2 enters one of feeders 1 through main 8 and forces water from this feeder to main boiler 4 through main 7. After emptying of feeder, steam is condensed by feeding water from other feeder through separating grate 11 via main 9. EFFECT: enhanced reliability. 1 dwg
Patent RU-2054304-C1 (RU)
Inventor: KOBELEV NIKOLAJ S
IPC: B01D45/08
Filed: 1990-04-09
Granted: 1996-02-20
Abstract: FIELD: production of compressed air. SUBSTANCE: filter is comprised of a casing with jacket which has a pipe union for discharging hot flow of thermodynamically divided sucked-in atmospheric air, a rubber ring, contaminated air admission pipe in the form of a subsonic nozzle with curvilinear grooves connected with the jacket and casing walls, a clean-air discharge pipe disposed on casing cover and provided with a conical attachment with radial grooves, and a float-type condensate drain positioned in the conical bottom of the casing. The filter also has a circular chamber positioned concentrically with condensate drain on its external side, and conical holes in its lower part. These holes accommodate ball-type closing elements while the condensate drain has segment-shape hollows contacting with said balls. EFFECT: higher economy in production of dry compressed atmospheric air, and high reliability of filter under varying weather and climatic conditions of operation. 5 dwg
Patent RU-2041425-C1 (RU)
Inventor: SPIRIDONOV YURIJ ALEKSANDROVIC
IPC: F23D17/00
Filed: 1990-04-27
Granted: 1995-08-09
Abstract: FIELD: power engineering. SUBSTANCE: air enters mixing chamber 1 from air supplying branch pipe 2. Gasified fuel is fed to the same mixing chamber from collector 3 through two groups of openings 4 and 5. Openings 4 and 5 are opposite within one group. As a result, mixing of gas and air is intensified. Owing to different orientation of ovals of openings 4 and 5 impact of fuel jets which issue from openings of different groups is excluded. EFFECT: expanded functional capabilities. 2 dwg
Patent RU-2038074-C1 (RU)
Title: Washing agent for the purposes of personal hygiene
Inventor: MELNIK ELENA ANDREEVNA
IPC: A61K8/42
Filed: 1990-04-16
Granted: 1995-06-27
Abstract: FIELD: personal hygiene; cosmetics. SUBSTANCE: remedy has liquid phase of peat (bog water) as an additive together with the following ingredients, in by mass: sulfoethoxylate 8-13, diethanolamides of fatty acids C 10 - C 13  fraction 3-5, triethanolamine salt of lauryl sulfate or sodium salt of dicarboxy imidosolines C 10 - C 13  fractions 1-3, citric acid or tartaric or orthophosphoric acid 0.01-0.5, bog water (liquid phase of peat) 0.5-30.0, perfume additive 0.5-2.5, organic dye 0.001-0.02, water is the rest. EFFECT: enhanced regulation of neurohumoral processes and protective reactivity of skin neural cells, provided antiseptic effect; improved hair structure.
Patent RU-2010386-C1 (RU)
Title: Cathode-luminescent indicator
Inventor: SHCHEPETOV ALEKSANDR P
IPC: H01J29/02
Filed: 1990-06-04
Granted: 1994-03-30
Abstract: FIELD: electronic equipment. SUBSTANCE: cathode-luminescent indicator has vacuum shell composed of envelope and flat anode plate to which anode segments are applied coated by layer of luminophor. Cathodes and grids anchored on frames are located inside envelope. Grids are positioned in two parallel planes. Their boundary zones overlap each other by width of roller. Distance between planes is chosen so that it does not exceed critical distance of region of grid controllability of indicator and is not less than critical distance of electric puncture between adjacent grids. EFFECT: improved efficiency and reliability of indicator. 3 dwg
Patent RU-2016166-C1 (RU)
Title: Drainage device
Inventor: KRUGLOV GEORGIJ G
IPC: E02B11/00
Filed: 1990-06-11
Granted: 1994-07-15
Abstract: FIELD: hydraulic engineering. SUBSTANCE: drainage device includes a water collecting pipe having water- receiving perforations and filtering cells disposed in the perforations on the outer surface of the pipe. The filtering cells are disposed in the upper part of the collecting pipe and provided with second tier filtering cells disposed in reciprocally perpendicular planes and having variable length. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2096245-C1 (RU)
Title: Submersible towed vehicle
Inventor: KILYASHOV VYACHESLAV V
IPC: B63B21/66
Filed: 1990-06-14
Granted: 1997-11-20
Abstract: FIELD: submersible lowed vehicles. SUBSTANCE: vehicle includes hull, fore and aft horizontal blades made in form of low-aspect-ratio wings and mounted on upper portion of hull, vertical tail blades located after aft horizontal blades and connected with hull by means of cylindrical panels, as well as suspension unit for towing line mounted on upper portion of hull between aft and fore horizontal blades. EFFECT: enhanced reliability. 3 dwg
Patent RU-2020946-C1 (RU)
Title: Agent showing antioxidant and hepatoprotective properties
Inventor: TIKHONOV ALEKSANDR I
IPC: A61K35/64
Filed: 1990-09-05
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: propolis in the form of 10% spirituous solution is used as antioxidant and hepatoprotective agent (25-40 drops with water dilution 1:1, 30-40 min before eating). EFFECT: enhanced curative effect, diminished cost of treatment (by 15-20% as compared with known prototype). 3 tbl
Patent RU-2006482-C1 (RU)
Inventor: CHEKRYZHEVA TATYANA I
IPC: C02F103/14
Filed: 1990-06-28
Granted: 1994-01-30
Abstract: FIELD: paint-and varnish-containing sewage treatment. SUBSTANCE: zinc-and-phosphate sludge (wastes) and the additive of polyacrylamid as a processing gel are introduced into a composition for preparing a coagulant. The composition as a whole has the following components, mas. % : zinc-and-phosphate sludge 15-20; nitric acid 20-26; boric acid 0.3-0.5; triethanolamine 1-3; polyacrylamid 1; water - the remainder. EFFECT: improved quality of purification. 2 tbl
Patent RU-2009307-C1 (RU)
Title: Method for screening of drilling mud
Inventor: DOBROSMYSLOV VASILIJ G
IPC: E21B21/06
Filed: 1990-09-25
Granted: 1994-03-15
Abstract: FIELD: well drilling. SUBSTANCE: method consists in continuous maintaining of preset density and improvement of quality of hydraulic cyclone separation of non-weighted muds. For this purpose, supply of overflow of desander is regulated to third stage of cleaning in desilter. Preset density of mud is continuously maintained by successive cleaning of all volume of mud coming from well by vibrating screen and desander, and part of volume after fine cleaning in desilter. Then, both volumes of different densities are mixed in circulation system and supply of overflow of desander to desilter for cleaning is regulated by means of bypass depending on value of measured averaged density of cleaned mud. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2066911-C1 (RU)
Inventor: KHARIZMAN YUZEF DAVYDOVICH
IPC: H02K15/00
Filed: 1990-10-16
Granted: 1996-09-20
Abstract: Использование: испытательная аппаратура для электрических машин постоянного тока. Сущность изобретения: для измерения периода коммутации использован генератор высокочастотных колебаний, включенный в последовательный колебательный контур с индуктивностью, щеткой и коллектором. При коммутации модулируется частота контура и частота модуляции измеряется. 3 ил.
Patent RU-2013987-C1 (RU)
Inventor: KOLESOV SERGEJ N
IPC: G01K11/125
Filed: 1991-01-22
Granted: 1994-06-15
Abstract: Изобретение относится к медицине,а конкретно к нейрохирургии, и может быть использовано для прогнозирования сроков реабилитации больных после оперативного вмешательства на периферических нервах конечностей. Цель изобретения - ранняя диагностика, прогнозирование темпа и объема восстановления нарушенных функций конечностей, повышение информативности способа и его объективизации. Способ заключается в том, что проводят тепловизионное обследование больного и, оценивая характер свечения в автономной области иннервации поврежденного нерва и регистрируя термоасимметрию обеих конечностей до и после холодовой пробы в до- и послеоперационном периодах, судят о степени и темпе восстановления проводимости нервов.
Patent RU-2005952-C1 (RU)
Inventor: VOLKOV VLADIMIR V
IPC: F16L57/06
Filed: 1991-02-01
Granted: 1994-01-15
Abstract: FIELD: protection of pipe lines. SUBSTANCE: elements of pipe line elbow lining are cut from tyre which is unfit for further service. First, elbow shall be marked to determine required sizes of lining half-rings, after which sizes are transferred to tyre of adequate sizes and half-rings are cut from it; then half-rings are coupled fitting their diameters to passage area of elbow; ends of half-rings are trimmed if necessary; elements thus obtained are wetted with water and are inserted in elbow by means of mandrel until elbow is fully filled with such elements. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2012707-C1 (RU)
Inventor: GALIFANOV GENNADIJ G
IPC: E02B3/16
Filed: 1991-02-07
Granted: 1994-05-15
Abstract: FIELD: hydraulic construction. SUBSTANCE: method includes making a chamber under a control joint of the channel facing. The chamber is made after completion of control joint construction work. Control joint 1 is made in the form of a plant guiding well. The well is made under back side of facing 2 in soil neighboring control joint 1 and laying under channel facing 2, with the well extending from the channel edge to the base of slope. The walls of plant guiding well 3 during its construction or after the well completion are impregnated with soil reinforcing solution. Weeds sprouting from seeds, roots or rhizomes, when entering the plant guiding well, grow freely along the well to the channel edge, owing to phototropic and geotropic reactions thus ensuring the control joint against biological degradation. EFFECT: extended service life. 1 dwg
Patent RU-2027054-C1 (RU)
Title: Turbo-jet engine
Inventor: STRIKITSA BORIS IVANOVICH
IPC: F02K3/00
Filed: 1991-02-07
Granted: 1995-01-20
Abstract: FIELD: supersonic aircraft engine engineering. SUBSTANCE: each working blade toothing of compressors and turbine is provided with thrust bearings mounted on inner surfaces of diaphragms of guide apparatuses and outer surfaces of the working toothings mounted for movements within calculated gaps in periphery and radial directions. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2058965-C1 (RU)
Title: Method for manufacturing articles
Inventor: FEDOSEEV ALEKSEJ S
IPC: C04B35/532
Filed: 1991-02-27
Granted: 1996-04-27
Abstract: FIELD: production of carbon ceramic materials. SUBSTANCE: carbon material is oxidized. Said oxidation may be carried out by treatment in gas or in liquid oxidizing medium, or with the help of electrochemical oxidation or in other way. Then oxidized material is placed into alkaline solution of phenol-formaldehyde resin. Thus prepared precipitate is separated and dried. The process is followed by compressing and by roasting. Compressive strength thus prepared material is 28-44 MPa, its tensile strength being 16-28 MPa. EFFECT: improves efficiency of method.
Patent RU-2013485-C1 (RU)
Title: Device for installation of railroad track fasteners, mainly clamps
Inventor: SOLOMONOV SEMEN A
IPC: E01B29/26
Filed: 1991-03-21
Granted: 1994-05-30
Abstract: FIELD: repair of ties. SUBSTANCE: device has base 1 over which rail length with ties 2 and rails 3 is moved. Installed on base is frame 4. Mounted on frame are motor 5 and relay 6 having rod on one end of its armature and electric contact on the other end. Secured rigidly to shaft of motor 6 is wheel 11 with stop 12 and recess 13. Mounted on shaft is crank 14. Connected to crank are connecting rod 15 and rack-rocker 16. Suspended from the other of connecting rod is hammer which is moved in box 19. Box carries electromagnets 21 with frame attached to their armature lower ends. Installed on lower part of frame is slider to which plate is secured. Plate is introduced into slot of track whose vertical post has holes. Clamp feed mechanism is formed by bottom plate with two vertical posts having holes. Located between holes is horizontal area with slope to rectangular opening in bottom plate to pass clamps, and with rack-rocker 16 connected with crank 11 and with one of bottom plate posts by means of strip. Installed between rack and one of walls on vertical axle secured to base and strip are rollers with projections for introduction into adjacent holes of rack post and bottom plate post. EFFECT: higher efficiency. 7 dwg