baber/WOPTO huggingface dataset:
Patent DE-19513965-C1 (DE)
Title: Damage-repair equipment for between underground main and branch-pipe
IPC: E03F3/06
Filed: 1995-04-13
Granted: 1997-07-24
Abstract: The equipment involves solidifying material which is forced between the pipe walls and internal shuttering, the latter comprising a shield (16) turning on the axis (9) of the main and pressed against the wall of the latter. A balloon (15) inverted through an opening in the shield is expanded under pressure into the branch pipe, and is placed in position by a slide (5). The latter is lifted by jacks (8) to bring its lengthwise centre line (11) into line with that (9) of the main, whereupon it is clamped in this position by rams (10) extended against the upper surface of the main. The balloon can be secured to a cylindrical body (12) on the slide and movable on it. A camera (17) can be provided to monitor the shuttering position, and the shield can have peripheral rubber seals on its side towards the wall of the main.
Patent DE-19515078-C1 (DE)
Title: Electroerosion electrode for prodn. of labelling patterns in engraving surface of plastic injection moulding tools
Inventor: HEUEL OTTO
IPC: B23H9/06
Filed: 1995-04-28
Granted: 1996-05-15
Abstract: The electroerosion electrode (10) for prodn. of labelling patterns in the engraving surface (GG, GM, GK) of tools (esp. plastic injection moulding tools) used for shaping plastics incorporates an electrode body (11) with a labelling surface (13) for production of raised patterns (14). The electrode body (11) in the form of a plate has a small thickness (SP) so that it can be pressed, with a resultant permanent deformation, against the shaped engraving surface (GG, GM, GK) of the tool.
Patent DE-19537198-C1 (DE)
Inventor: KREMER MATTHIAS DR
IPC: C01F7/30
Filed: 1995-10-06
Granted: 1997-02-27
Abstract: Recovery of alkali and alkaline earth chlorides (I) from waste salts from heat treatment of steel pts. in salt baths involves dissolving the waste salt components in water, sepg. the insol. residue, destroying cyanides if necessary and fractional crystallisation of the dissolved salts. BaCO3 is sepd. from the residue as BaCl2 by adding HCl and added to the salt soln.. BaCl2 is crystallised from the salt soln. by adding NaCl and CaCl2 in (1-5):1 ratio at -5 to +20 degrees C using 150-350g NaCl and 30-150g CaCl2 to 300 g/l waste salt in soln.. NaCl is crystallised by adding CaCl2 to a concn. of 150-400 g/l at 40-120 degrees C. Residual NaCl and BaCl2 are crystallised by concentrating the soln. by evapn. to a CaCl2 concn. of 5500-900 g/l at 60-120 degrees C. A KCl-CaCl2 double salt is crystallised by further concn. at 60-120 degrees C, then the double salt is dissolved in 20-35% CaCl2 soln. at 35-40 degrees C and KCl is crystallised at 5-20 degrees C. CaCl2 is recovered by evaporating the remaining soln. to dryness.
Patent DE-19538530-C1 (DE)
Title: Vessel for transporting molten metal e.g. pig iron from blast furnace to mixer
Inventor: GOHRES HANS-WERNER DIPL ING
IPC: B22D41/04
Filed: 1995-10-06
Granted: 1996-12-19
Abstract: A metallurgical vessel for carrying molten metals has a metallic casing made of individual shell rings which hold the refractory lining. The metallic casing has two circumferential reinforcing rings and two vessel-carrying journals arranged opposite each other at the outer side of the metallic casing and supported each by a plate joined to the reinforcing ring. In order to ensure that such a vessel is uniformly stressed when subjected to both loads and heat and withstands a characteristic temperature of up to 400  DEG C, and that the loops for the crane hooks remain vertical in all operating conditions, the reinforcing rings (6-8) form an integral part of the metallic casing (3-5) and the central area of the plate (10, 10') is located at a short distance from the metallic casing. The top and bottom rim-like edges (11, 12) of the plate (10, 10') are joined to the adjacent reinforcing rings (6, 7), preferably by welding, and the vessel-carrying journal (9, 9') extends only outwards from the plate (10, 10'). Depending on the size of the vessel (1) in the axial direction, more than two reinforcing rings (6-8) may be provided.
Patent DE-19548718-C1 (DE)
Title: Cylinder liner for motor vehicle IC-engine
Inventor: GASTHUBER HERBERT DIPL ING
IPC: F02F1/20
Filed: 1995-12-23
Granted: 1997-05-28
Abstract: The I.C. engine component has a sliding frictional contact surface with a lubricating oxide (LO) layer (12) or a base layer (12). On its upper surface, in the active area, a similar layer is built up. The base layer has, in the active contact areas, the lubricating oxide layer which can be Nitride or Carbide bound with a stoichiometric or substoichiometric metallic component ie. Ti,Al,Mo,V,Cr or a mixture of these metallic elements. The surface layer can be deposited through thermal spraying on the base component.
Patent DE-19651274-C1 (DE)
Title: Speech channel test method for telecommunication system
Inventor: SASIN TIBERIUS
IPC: H04B17/00
Filed: 1996-12-10
Granted: 1998-04-23
Abstract: The method involves establishing a speech connection between two telephones with coded identification information. The information are provided by one telephone as a tone pulse pattern, and transmitted at a given repetition frequency.  The received tone pulse pattern are evaluated at the second telephone. The first telephone may be connected to a number of other telephones in a given cycle, with the transmission repetition frequency dependent on the number of telephone connections and the time interval between successive connections.
Patent DE-19654090-C1 (DE)
Title: Washing machine detergent feed
Inventor: AMBERG GUENTHER
IPC: A47L15/00
Filed: 1996-12-23
Granted: 1998-03-05
Abstract: The invention relates to a method for controlling the dosing of detergent in multiple stage washing machines having at least one separate detergent tank per washing stage. The entry of water into a detergent tank of the washing machine releases, without intervention in the washing machine control system, the single dosing of a predetermined amount of detergent into this detergent tank, the release of further dosages being prevented until a renewed activation. Furthermore, the invention relates to a control device for dosing detergents in washing machines (1) in accordance with one of the above methods. In at least one detergent tank (2) of the washing machine (1), a humidity sensor (7) is fitted and linked with a dosing system (10) without connection to the washing machine control system, via a signal line (8). Upon entry of the water (5) into a detergent tank (2) equipped with a humidity sensor (7), a signal is produced which is processed internally in the dosage control system, thus releasing the dosage of a predetermined amount of detergent into this detergent tank (2).
Patent DE-19720322-C1 (DE)
Title: Separator parting bands into tapes or fibres which are particularly thin
Inventor: GOLDHAHN HORST PROF
IPC: D01D5/42
Filed: 1997-05-15
Granted: 1998-05-14
Abstract: This novel system cuts bands into narrow tapes or fibres by means of a row of blades. The band is supplied pretensioned into engagement with them, for separation. The novel feature is connection of pairs of blades (1) with small clearance (2). Blade pairs are located with greater mutual spacing (3). Preferably the clearances between blades and blade pairs are set by spacers (8). There is further clearance (4) between cutters and spacer upper edges, to accept the cut bands (7) or fibres. This further clearance (4) is less than 2 mm high. Ahead of the blade row there is a pressure roller, axi-parallel to the row of blades, which brings the band into cutting engagement.
Patent DE-19738139-C1 (DE)
Title: Non=dispersive two beam gas analyser
Inventor: WEINEL JOHANN
IPC: G01N21/61
Filed: 1997-09-01
Granted: 1998-09-03
Abstract: The analyser has a measurement vessel (2) which can be filled with a measurement gas and irradiated by a measurement beam (6). The analyser also has a comparator vessel (3) which can be filled with a comparison gas and irradiated by a comparison beam (7). The comparison vessel (3) is connected to two spaced apart terminals (10,11) in a closed comparison gas circuit.  The circuit contains an absorption substance (21). A device (13) which conveys the comparison gas by heat convection is arranged in the circuit. The gas conveying device (13) may have an essentially perpendicular tube arranged at its ends in the comparison circuit via gas terminals. A heating element may be arranged in the lower end of the tube.
Patent DE-19743758-C1 (DE)
Title: Responsive system for digital signal processing for control and monitoring of nuclear power station
Inventor: WAEDT KARL DR
IPC: G06F8/656
Filed: 1997-10-02
Granted: 1998-12-03
Abstract: The invention seeks to make a responsive system particularly fail-safe, even in the case of frequent revision. To this end, computer programmes (SW) which depend on the respective update status are implemented in data processing units (2A to 2Z) which intercommunicate via a data transmission unit (4). At each communication, each data processing unit (2A to 2Z) assigns a revision characteristic (R) to the signal (S) it produces, characterizing that signal's update status. A data processing unit (2A to 2Z) receiving the signal (S) carries out a comparison in order to determine whether the revision characteristic (R) characterizing the signal (S) corresponds to a revision characteristic (R) stored for this signal (S). If such is the case, the signal (S) is processed.
Patent DE-19828464-C1 (DE)
Title: Vorrichtung zur Betätigung eines Hebe-Schiebedaches
Inventor: KRONSEDER ROBERT
IPC: B60J7/043
Filed: 1998-06-26
Granted: 1999-12-16
Abstract: Die Erfindung betrifft eine Vorrichtung zur Betätigung eines Hebe-Schiebedaches mit einem Deckel (13), der mit einer wenigstens eine Führungsbahn (6A, 6B) aufweisenden Deckelkulisse (4) verbunden ist, in welche ein Ausstellmechanismus für das Hochstellen der Deckelhinterkante (13B) eingreift und der mittels einer Zahnstangen/Ritzel-Verbindung nach hinten über das feste Dach (14) eines Fahrzeugs verschiebbar ist. Für eine stabile, klapperfreie Führung des Deckels (13) ist der Ausstellmechanismus mit einem Ausstellhebel (3) versehen, dessen eines Ende mit einer Schwenkachse (2) schwenkbar an einem dachfesten Teil (1) gelagert ist und an dessen anderem Ende zwei einen unterschiedlichen Abstand von der Schwenkachse (2) aufweisende Führungsorgane (3A, 3B) angeordnet sind, die jeweils in eine unterschiedlich geneigte Führungsbahn (6A, 6B) der Deckelkulisse (4) eingreifen.
Patent DE-19833976-C1 (DE)
Title: Atmospheric heating apparatus with cooled sealing surface
Inventor: FRICKE GERD
IPC: F24H3/08
Filed: 1998-07-28
Granted: 2000-01-05
Abstract: A seal can be inserted for locating on a sealing surface, between the connecting point (2) and the burner unit (3). The connecting point is set away from the heat exchanger housing. The sealing surface (4) is vertical or inclined. There is a cooling surface, parallel to the sealing surface and in relation to the flange material opposite to the sealing surface. The seal is a silicone O-ring seal.
Patent DE-19836667-C1 (DE)
Title: Holder for wine glass
Inventor: SANS ALBERT
IPC: A47G23/06
Filed: 1998-08-13
Granted: 2000-01-05
Abstract: A holder for a wine glass comprises a frame to which the glass is clipped and with an upper arm (1) with a hooked end (2) to clip onto a neckband (10) worn by the user. The frame is formed by the bottom end of the arm being forked with the two arms (4,6) gripping under the bowl of the glass. Another pair of grip arms (11,12) clip around the upper part of the bowl. A variation of the design has the bottom of the frame extended to a horizontal loop under the foot of the glass. The glass is safely transported via the hand free design.
Patent DE-19843073-C1 (DE)
Title: Verfahren zum Betreiben eines elektromagnetischen Aktuators zur Betätigung eines Gaswechselventils
Inventor: KIRSCHBAUM FRANK
IPC: F01L9/20
Filed: 1998-09-19
Granted: 2000-05-31
Abstract: Bei bekannten elektromagnetischen Aktuatoren mit jeweils auf einen Anker wirkenden Elektromagneten können betriebsbedingte Schwankungen von Systemparametern zu einer Fehlfunktion sowie zu einem erhöhten Verschleiß des Aktuators führen. Das neue Verfahren soll einen sicheren Dauerbetrieb ermöglichen. DOLLAR A Erfindungsgemäß wird mittels eines Beschleunigungssensors der Beschleunigungsverlauf des Gaswechselventils erfaßt und die Energiezufuhr zu dem den Anker fangenden Elektromagneten in Abhängigkeit des Beschleunigungsverlaufs des Gaswechselventils gesteuert. Auf diese Weise lassen sich durch Störgrößen bedingte Verluste an kinetischer Energie kompensieren, so daß der Anker auf den ihn fangenden Elektromagneten mit einer vorgegebenen Geschwindigkeit auftrifft. DOLLAR A Betätigung von Gaswechselventilen in Brennkraftmaschinen.
Patent DE-19903557-C1 (DE)
Title: Verfahren zum Messen der Schwellenspannung eines Komparators und Anwendung dieses Verfahrens
Inventor: PINTA HEINRICH
IPC: G01R35/00
Filed: 1999-01-29
Granted: 2000-08-31
Abstract: Bei einem Verfahren zum Messen der Schwellenspannung eines Komparators, dessen Ausgangsspannung sich in charakteristischer Weise ändert, wenn seine Eingangsspannung seine Schwellenspannung über- oder unterschreitet, werden folgende Schritte durchgeführt: DOLLAR A a) Anlegen einer ersten bekannten Spannung U1 an einen mit dem Eingang des Komparators verbundenen entladenen Kondensator über einen ersten Widerstand und Messen der Zeitdauer N3 zwischen dem Beginn der dabei eintretenden Aufladung des Kondensators und der Änderung der Ausgangsspannung des Komparators; DOLLAR A b) weiteres vollständiges Aufladen des Kondensators bis auf die bekannte erste Spannung U1; DOLLAR A c) Entladen des Kondensators über einen zweiten Widerstand mit dem gleichen Widerstandswert wie der erste Widerstand und Messen der Zeitdauer N2 zwischen dem Beginn der Entladung und der Änderung der Ausgangsspannung des Komparators; DOLLAR A d) Anlegen einer zweiten bekannten, von der ersten Spannung U1 verschiedenen Spannung U2 an den Kondensator über den ersten Widerstand und erneutes Messen der Zeitdauer N1 zwischen dem Beginn der dabei eintretenden Aufladung des Kondensators und der Änderung der Ausgangsspannung des Komparators; und DOLLAR A e) Berechnen der Schwellenspannung U¶th¶ des Komparators nach folgender Formel:  DOLLAR F1 Dieses Verfahren kann beim Messen eines physikalischen Parameters unter Verwendung eines Mikrocomputers angewendet werden.
Patent DE-19931773-C1 (DE)
Title: Micromechanical component has contact ducts formed as metal wires which are recast from the molten glass during the manufacture of the first wafer
Inventor: SASSEN STEFAN
IPC: B81B7/00
Filed: 1999-07-08
Granted: 2000-11-30
Abstract: The contact ducts in a micromechanical component are formed as metal wires which are recast from the molten glass during the manufacture of the first wafer.  Micromechanical component comprises a first wafer (2) made of glass, a second wafer (3) connected to the first wafer to form an inner chamber (5), and one or more contact ducts (6a, 6b, 6c) for electrically connecting the inner chamber. The contact ducts are formed as metal wires which are recast from the molten glass during the manufacture of the first wafer. An Independent claim is also included for a process for the production of the micromechanical component.
Patent DE-19936034-C1 (DE)
Title: Linear DNA construct for neuron-specific expression, useful e.g. for gene therapy of neurodegenerative diseases, contains eukaryotic tumor suppressor gene
Inventor: ARENDT THOMAS
IPC: A61K48/00
Filed: 1999-07-30
Granted: 2001-01-25
Abstract: Recombinant, neuron-specifically activated, transcribable, linear DNA construct (A) comprises: (i) a downstream transcribable eukaryotic tumor suppressor gene (II); (ii) a neuron-specific DNA control element (I) to initiate transcription of (II); and (iii) a reporter gene (III) downstream of (II). Independent claims are also included for the following: (1) a method for identifying DNA constructs that can inhibit cell death caused by neurodegeneration; and (2) neuronal cells that contain (A).
Patent DE-19939237-C1 (DE)
Title: Ventilation profile for building thermal insulation layer system has integral locking elements, noses embedded in applied plaster and ventilation grid covering ventilation openings in insulation layer system
Inventor: STOLZ HOLGER
IPC: F24F13/08
Filed: 1999-08-18
Granted: 2001-03-01
Abstract: The plastics or metal ventilation profile (8) has at least 2 conically flared locking elements (12), cooperating with corresponding guide slits (6) formed in the thickness of the thermal insulation layer system (1), with noses (14) of the ventilation profile acting against the plaster carrier layer (2) of the insulation layer system at a constant pressure and a ventilation griid (9) covering the ventilation openings in the plaster carrier layer.
Patent MD-4122-C1 (MD)
Title: Strain of Spirulina platensis (Nordst) Geitl alga as a source of biologically active substances
Inventor: RUDIC VALERIU
IPC: C12N1/12
Filed: 2011-02-24
Abstract: The invention relates to biotechnology and can be used for production of biologically active substances.Strain of Spirulina platensis (Nordst) Geitl alga is deposited with the National Collection of Nonpathogenic Microorganisms of the Republic of Moldova of the Institute of Microbiology and Biotechnology of the ASM under the number CNMN-CB-11 and can be used as a source of glutamic and γ - linoleic acids, sulphated polysaccharides, phosphatidylinositol and phosphatidylcholine.The result is to increase the productivity of alga and the quantity of glutamic and γ - linoleic acids, sulphated polysaccharides, phosphatidylinositol and phosphatidylcholine.
Patent RU-2057223-C1 (RU)
Inventor: SMIRNOV NIKOLAJ N
IPC: D06F17/04
Filed: 1992-10-19
Granted: 1996-03-27
Abstract: Использование: бытовая техника, в частности стиральные машины, используемые для стирки белья в домашних условиях. Сущность изобретения: стиральная машина содержит установленные в корпусе два бака: стиральный и для отжима. В стиральном баке размещены лопастной диск, работающий от электродвигателя, и съемное средство для механического воздействия на белье. В баке отжима смонтирована центрифуга, получающая вращение от электродвигателя, соединенного также с насосом откачки раствора из бака отжима. Съемное средство снабжено патрубком, сообщающимся с отверстиями, выполненными в ребрах его нижнего элемента с выходом в сторону, обращенную к дну бака. Патрубок подсоединен с помощью гибкого шланга к штуцеру слива раствора. 2 ил.
Patent RU-2073519-C1 (RU)
Title: Method of spirituous propolis extract preparing
Inventor: MANDRYKA EVGENIJ A
IPC: A61K35/64
Filed: 1992-10-21
Granted: 1997-02-20
Abstract: FIELD: medicinal industry, pharmacy. SUBSTANCE: extraction is carried out under decreased pressure being pressure is decreased preferably before or simultaneously with extractant addition. EFFECT: improved extraction of bioactive components, decreased time of extraction. 4 tbl
Patent RU-2019418-C1 (RU)
Title: Method of producing antidyeing powder for sheet printing
Inventor: DOBASHIN NIKOLAJ N
IPC: B41M7/02
Filed: 1992-11-25
Granted: 1994-09-15
Abstract: FIELD: printing. SUBSTANCE: loose base is mixed with highly dispersed additive. Calcium carbonate or sodium tripolyphosphate or starch or sugar powder are used as mentioned above loose base. Kaolin of colloid grist or natural chalk of colloid grist or condensed microsilica (aerosil) is used as mentioned above additive. Ratio of these components, mass %: loose base 90-99, highly dispersed additive 1-10. Thus prepared mixture is rubbed through sieve having mesh in 50-200 μm. Said process is carried out with the help of elastic pad, its pressure on screen being 2-15 gf/cm 2 , rate of moving along screen's surface is 10-50 cm/s. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2044272-C1 (RU)
Inventor: GORSHKOV VIKTOR YU
IPC: G01C3/08
Filed: 1992-12-16
Granted: 1995-09-20
Abstract: FIELD: linear measurements. SUBSTANCE: range finder has illumination unit, which has laser 1 and focusing system, made in form one-dimensional phase plate 2; laser 1 and plate 2 are placed in sequence and conjugated optically. The plate is placed onto rotatable unit 3. Device has receiving optical unit, which has focusing system, made in form of one-dimensional phase plate 4, and position-sensitive detector 7. The plate and the photodetector are mounted in sequence and conjugated optically. Plate 4 is placed onto rotatable unit 5. Rotatable units 3 and 5 are synchronized for angle of rotation by means of synchronizer 6. Output of photodetector 7 is connected with input of unit for processing and outputting data of distance 8 to object. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2032929-C1 (RU)
Title: Gas pressure regulator
Inventor: TSELOVALNIKOV PETR G
IPC: G05D16/06
Filed: 1992-12-01
Granted: 1995-04-10
Abstract: FIELD: systems for controlling or regulating. SUBSTANCE: gas pressure regulator has housing 1 with inlet 2 and outlet 3 chambers, seat 4, controlling 5 and cutting-off 17 valves, servodrive having casing 6, double-arm lever 11, rod 12, and compensation extension spring 13. A control member made up as diaphragm 9 is mounted inside the control space 8 of the servodrive. EFFECT: heightened accuracy of regulating. 2 dwg
Patent RU-2053553-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G06G7/20
Filed: 1993-02-11
Granted: 1996-01-27
Abstract: FIELD: measuring devices. SUBSTANCE: device has reference voltage source 1, comparison unit 2, memory unit 3, unit 4 for calculation of square root from sum of known and unknown values with corresponding connections. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2045161-C1 (RU)
Title: Method and device for dressing of plants in multirack hydroponics hothouse
Inventor: SHARUPICH VADIM P
IPC: B01D53/22
Filed: 1993-02-19
Granted: 1995-10-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves delivery of carbon dioxide gas. Smoke gas from a boiler house is delivered to an air conduit located in a hothouse. The air conduit is made of polyethylene terephthalate film. The air conduit has molecule-size channels 12. The device is provided with air conduits inside the hydroponics plant growing units. The device also has a smoke gas delivery pipeline communicating with end-faces of the air conduits, and another pipeline for withdrawal of this gas open to other end-faces. EFFECT: lower cost of smoke gas cleaning; more effective plant dressing. 7 cl, 2 dwg
Patent RU-2075887-C1 (RU)
Title: Способ определения упругих внутренних напряжений
IPC: G01B17/04
Filed: 1993-02-24
Granted: 1997-03-20
Abstract: Способ определения упругих внутренних напряжений по температурной зависимости частоты собственных колебаний контролируемого тела или его части, отличающийся тем, что предварительно изготовляют образец из контролируемого материала обработкой резанием, в чистовом режиме которого приращение контролируемого параметра, в качестве которого используют частоту собственных колебаний образца, равно нулю, стабилизируют образец до полного удаления пластических внутренних напряжений, которое выявляют по прекращению приращения контролируемого параметра, контролируют стабильность образца по линейности температурной зависимости частоты собственных колебаний образца в упругой области его деформирования, а упругие внутренние напряжения определяют по углу отклонения температурной зависимости частоты собственных колебаний образца от эталонной зависимости.