baber/WOPTO huggingface dataset:
Patent DE-19535413-C1 (DE)
Title: Tube-like nozzle for connection to vessel of HDPE with thermoplastic part
Inventor: KERTESZ JANOS
IPC: F16L47/26
Filed: 1995-09-23
Granted: 1996-10-02
Abstract: Connection is made to an opening (12) of a vessel (4) predominantly of HDPE by a tube-like nozzle (1, 2, 3) in which a first thermoplastic part (1) is attached to a second thermoplastic part (2), which is injection moulded on to it, with a third part (3) which is positioned coaxially between the second part and the rim of th opening and is joined to the second part and to the vessel by a material connection. The first part and the third part are joined by an interlocking connection. Pref. second and third parts have an interlocking joint. Third part is pref. welded to the vessel and second part is injection moulded on to the third part. Pref. second part is of HDPE grafter with maleic acid anhydride and third part is mainly of HDPE. First part is of one of the materials: polyamide, polyester, polyacetal, polyolefin, aliphatic polyketone, polyphenylene sulphide or fluorothermoplastic.
Patent DE-19538978-C1 (DE)
Title: Drive unit for producing pref. rotary drive motions, esp. with piezoelectric actuators
Inventor: GOETZE ROLAND DR ING
IPC: F16H1/32
Filed: 1995-10-19
Granted: 1996-11-21
Abstract: The drive unit has three or more actuators in the form of variable length elements of a spatially acting positive linkage drive which transfer their length variations, which are generated according to a defined scheme or function, to a tumbling body able to move about a bearing (A0) in three axes. At least a second point (B) on the tumbling body forms a drive point or drive link for an element or group of elements which move the drive element by force or shape locking in a rotary, translational, oscillatory or reciprocal direction. At least one point of the body transfers its motion to a elastic, plastic or fluid medium.
Patent DE-19605027-C1 (DE)
Title: Take up device for optical waveguide
Inventor: BEIER AXEL DIPL ING
IPC: G02B6/42
Filed: 1996-02-05
Granted: 1997-07-03
Abstract: A syringe-like device is inserted into a casing with a large tolerance and includes a hollow channel for an optical waveguide with a glass fibre. The casing is made of metal. The syringe is tapered at one end, and the syringe and glass fibre can be polished at the same end.  A component is moulded into the housing to fix the syringe and optical waveguide/fibre in place. Active transmitter or receiver elements can be connected to the waveguide whether they are electro-optical or opto-electrical modules.
Patent DE-19625735-C1 (DE)
Title: Injection head for rocket power unit
Inventor: STAHN BERNHARD DIPL ING
IPC: F02K9/52
Filed: 1996-06-27
Granted: 1997-11-20
Abstract: The combustion chambers of the power unit has number of injection components with at least one throughflow channel, dividing the drive material flow into a number of individual flows. A distributor chamber is pre-connected in a flow technique manner with the injection components. The distributor chamber (5) is divided by a partition plate (15) crossways, to the drive mechanism longitudinal direction (X) into two series-connected chambers (6,7). The partition plate has a number of openings (16-18) with defined flow cross-section and direction.
Patent DE-19630811-C1 (DE)
Title: Rollerblade running roller prepared in single moulding operation
Inventor: KISTNER ROLF
IPC: A63C17/22
Filed: 1996-07-31
Granted: 1997-09-11
Abstract: To produce a running roller, especially for a rollerblade, the material forming the roller mantle is brought into the mould through at least one passage opening at the inner peripheral surface of the hub. Also claimed is a running roller where the hub (10) has at least one passage opening (24) at its inner peripheral surface (12a), for the material to form the roller mantle to pass through on moulding to the outer peripheral surface (14a) of the hub (10).
Patent DE-19706795-C1 (DE)
Title: Metal sink with drainage hole between bottom and side in corner
Inventor: LANGER OTTO
IPC: E03C1/18
Filed: 1997-02-20
Granted: 1998-09-24
Abstract: The drainage hole (10) is closed by a drain-valve (20) consisting of a closure element (22) and a punched-out valve seating (21) beneath the sink-base (12). The drainage hole is positioned in a space (14) extending in the corner of the sink from the bottom and wall (11) to part under the base and behind the wall so that the valve seating is on a plane below the base. The closure element consists of a top closure part (221) with a sealing element (222) and an axially movable shaft (223). A drainage-pipe (30) is detachably fixed to the valve seating and has an internally threaded attachment (301). A connecting screw (40) leads through a hole (211) in the valve seating and has an axial hole through. A swivel mounted lever (302) in the drainage-pipe touches the bottom end of the closure element's shaft.
Patent DE-19710786-C1 (DE)
Title: Luggage space partitioning device for vehicle, especially estate car
Inventor: LABEUR LUC
IPC: B60R5/04
Filed: 1997-03-17
Granted: 1998-05-07
Abstract: The system has an operating device equipped with an actuating component (F). This is coupled to a roller shaft (11) at least indirectly by frictional engagement on the rotational drive. The actuating component has a secondary friction face (S) which bears against a primary friction face (P) torsionally fixed with the shaft. With unrolling motion of the shaft the friction device shifts the ratchet component (K) into its released position. The actuating component, for compression-proof coupling to the ratchet component, has an operating cam pushing it into its released position.
Patent DE-19723552-C1 (DE)
Title: Fixed bed reactor for continuous incineration of pollutants in gases
Inventor: ROSCHKA ERHARD DR
IPC: B01D53/88
Filed: 1997-06-05
Granted: 1999-03-04
Abstract: Gas from a number of tubes (3) is collected in a catalyst-free transition chamber (4) from where it passes into a central pipe (5). This pipe is fitted with a grid (6) so that it is approximately half filled with catalyst. A flange plate (2) holds all these components as a removable unit. The chamber (4) is supported on a thermal expansion compensator (7). Heaters (10) extend into tubes (3) for between 10 and 30% of their length for initiation of catalytic action.
Patent DE-19743313-C1 (DE)
Title: Seat module for motorised transport e.g. motor vehicles
Inventor: FRANCIS KENNETH
IPC: B60N2/90
Filed: 1997-09-30
Granted: 1998-12-03
Abstract: A seat module for a transport vehicle, includes a seat (1), a seat guide (2), at least one electrical consumer/load (11), an electrical connection (4) between the electrical consumer/load and an external control device (3) outside the seat (1) for transmission of energy and information. The electrical connection (4) has an inductive transformer (12,21) including a primary winding (211) and a secondary winding (121).  The primary winding (211) is mounted on the seat guide (2), and the secondary winding (121) is connected to the seat (1).
Patent DE-19809460-C1 (DE)
Title: Medical target device for breathing-compensated punction
Inventor: HEYWANG-KOEBRUNNER SYLVIA
IPC: A61B90/00
Filed: 1998-03-06
Granted: 1999-09-30
Abstract: The medical target device (10) has a punction device (12) coupled to an ultrasonic applicator (14) and mounted on a sliding carriage (16), which is displaced in the longitudinal direction of the patient table via rollers (24) moved along guide rails (26) on either side of the patient.  The carriage may be U-shaped with the rollers mounted at the ends of each of the U arms (20) and the ultrasonic applicator and punction device supported from its base (16).
Patent DE-19810895-C1 (DE)
Title: Verfahren zur Trennung der Transpultoniden von den Spaltlanthaniden durch selektive Extraktion
Inventor: KOLARIK ZDENEK
IPC: C01F17/17
Filed: 1998-03-13
Granted: 2000-05-11
Abstract: Die Erfindung betrifft ein Verfahren zur Abtrennung der Transplutoniden von den Spaltlanthaniden durch selektive Extraktion, bei dem das Extraktionsmittel die Lösung eines 2,6-disubstituierten Pyridinderivats, in einem paraffinischen, bevorzugt verzweigten, in einem alicyclischen oder in einem aromatischen Lösungsmittel, ist. Die Substituenten sind Radikale von fünf- oder sechsgliedrigen heterocyclischen Ringen, die in ihrer Ringstruktur drei Stickstoffatome enthalten, nämlich ein in der 3-Stellung mit einer Alkyl-, Aryl-, Arylalkyl- oder Alkylarylgruppe substituiertes 1,2,4-triazol-5-yl, ein in der 5-Stellung mit einer Alkyl-, Aryl-, Arylalkyl- oder Alkylarylgruppe substituiertes 1,2,4-Triazol-3-yl, ein in der 5- und 6-Stellung mit Alkyl-, Aryl, Arylakyl- oder Alkylarylgruppen substituiertes 1,2,4-Triazin-5-yl oder ein mit Alkyl-, Aryl-, Arylalkyl- oder Alkylarylgruppen substituiertes 1,3,5-Triazin-2-yl ist.
Patent DE-19813988-C1 (DE)
Title: Verfahren zur Herstellung eines aus durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigtem Platinwerkstoff bestehenden, geschweißten, insbesondere mindestens eine Innenwand aufweisenden Formkörpers, isnbesondere eines Rohres
Inventor: BRAUN FRANZ
IPC: B23K103/08
Filed: 1998-03-28
Granted: 1999-10-28
Abstract: Es wird ein Verfahren zur Herstellung eines aus durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigtem Platinwerkstoff bestehenden, geschweißten, insbesondere mindestens eine Innenwand aufweisenden Formkörpers, insbesondere eines Rohres, bereitgestellt, wobei das Unedelmetalloxid eine oder mehrere Oxide der Elemente Yttrium, Zirkonium und Cer ist, mit folgenden Verfahrensschritten: DOLLAR A - Formen und Verschweißen mindestens eines Teils, insbesondere eines Blechs, einer Platin-Unedelmetall-Legierung zu einem gewünschten Vorformkörper, insbesondere zu einem Rohr, DOLLAR A - Wärmebehandlung des Vorformkörpers in einem oxidierenden Medium bis zu einem Mindestoxidationsgrad des Unedelmetalls von 75 Gewichts-%, DOLLAR A - Umformen des Vorformkörpers.
Patent DE-19815243-C1 (DE)
Title: Filter system for a sludge settling container
Inventor: MACHURA DIETER
IPC: C02F11/128
Filed: 1998-04-04
Granted: 2000-01-05
Abstract: The container to extract water from sludge has a closable water outlet and a filter (2) with a carrier (4) for the filter material which is reversible at the inner wall of the container. The carrier (4) has a two-part frame (5,6), joined together in a release fitting, with the filter material between them. The frame sections (5,6) remain held together, with movement to flap open and closed. Their dimensions are set so that, when closed, one frame section (6) holds the other (5) where the filter (2) thickness matches the thickness of the holder frame section (6). At least one frame section (5,6) has a stabilizing unit with passage openings, as a corrugated grid (8) and/or a perforated sheet (10) and/or another plate with openings. The passage openings for the frame part (5) towards the interior of the container are larger than those for the frame part (6) towards the inner wall of the container. The frame part (6) towards the inner wall of the container has a seal against the container wall. The filter (2) is inserted into the frame assembly by at least one suspension (14), fitted to at least one side of the container or to several sides, and at least at one longitudinal container side. The filter (2) is at the side of the container opposite the emptying side. Alternatively each container side has two filter units, with a height equal to the container side height, and the sum of their widths matches the container wall width. The inner surfaces of the container sides have guide plates (17) to center and guide the filters (2). At the opposite side to the emptying side, the guide plate (17) is aligned at least in sections from the container side at an angle to the center of the container side towards the base (18) of the container. The container base (18) has at least one mounting (20) for the filter (2). The lower ends of the frame sections (5,6) have pins (21) extending at both sides, to work with the mountings (20), and the guide plate (17) has a limit stop for the pins (21) when in position. The container side to take a filter can be in a double-wall structure. The inner wall, of the two walls, has an opening so that the filtrate can flow into the chamber formed between the walls. The filter (2) is fitted into the inner wall opening so that the frame (5,6) is flush with the inner surface of the inner wall. The gap between the two walls is greater than the thickness of the filter frame (5,6). The inner surface of the outer wall is fitted with support plates to bear against the filter frame (5,6). The wall opening opens upwards. The upper end of the outer wall, of the double wall, has a mechanism to lock the inserted filter (2). The water outlet is at the lower end of the container wall which carries the filter (2), using two or more outflows.
Patent DE-19816990-C1 (DE)
Title: Arrangement for dispensing pastes for sealing seams between spot welds with industrial robot
Inventor: HORSCH PETER
IPC: B05B15/68
Filed: 1998-04-17
Granted: 1999-11-25
Abstract: The arrangement has a base body (2) carrying a transport arrangement (3), a nozzle arrangement (5) connected to the transport arrangement and an attachment device. The transport arrangement can be connected to a storage device to extract paste. The nozzle arrangement has an output nozzle (9) for delivering the paste material, and can rotate about its longitudinal axis. The nozzle arrangement has a separate drive mechanism (5) by means of which it can be rotated about its rotation axis
Patent DE-19827779-C1 (DE)
Title: Pressure plate assembly group, particularly for road vehicle friction clutch
Inventor: STUERMER WINFRIED
IPC: F16D13/75
Filed: 1998-06-23
Granted: 1999-08-26
Abstract: In the housing (16) is a non-rotary press plate (18) axially movable in relation to the housing. A force accumulator (20), preferably a membrane spring, is supported on the one hand on the housing and on the other hand on the press plate. The press plate is pressed in the direction of one side of the housing, which is provided for connection with the flywheel (14). In the support path of the force accumulator is at least one wear assessment component (38) for wear which has occurred or is occurring during operation. A wear compensation device (26) has at least one compensation component (30) tensioned for movement in a first direction, which enlarges a section length of the wear compensation device in a second direction, preferably in the axial direction.
Patent DE-19939882-C1 (DE)
Title: Electrical line has an insulation and/or a cable casing made of silicon rubber with a sealing body consisting of a thermoplastic melt adhesive based on polyamide
Inventor: KELLER GOTTHOLD
IPC: B29C45/14
Filed: 1999-08-23
Granted: 2001-05-23
Abstract: Electrical line (10) is provided with an insulation and/or a cable casing (17) to which a sealing body surrounding the insulation and/or cable casing is sprayed. The sealing body consists of a thermoplastic melt adhesive based on polyamide. The insulation or the cable casing consists of a silicone rubber for insulation and casing mixtures for cables and insulating lines. A ring (21) made of tempered brass is pressed in the region of the gripping site on the insulation or the cable casing. The ring constricts the insulation or cable casing in the pressed state and has a double layered lug (25, 29) which protrudes from the insulation or cable casing and is completely embedded in the sealing body.  An Independent claim is also included for a process for spraying a sealing body into an insulated electrical line. Preferred Features: The cable casing has an outer diameter of 2-12 mm. The deformed ring is produced from a non-deformed ring having an inner diameter which exceeds the outer diameter of the cable casing by 1-5 mm.
Patent DE-19945609-C1 (DE)
Title: Burner for protective gas arc welding has rocker above foil keyboard with rocker bearing between press buttons and actuating protrusions associated with press buttons
Inventor: JANKUS WERNER
IPC: H01H9/06
Filed: 1999-09-23
Granted: 2001-02-15
Abstract: The burner has a burner handle with a peripheral opening for at least one switch formed by a foil keyboard (6,7) with two press switches (7) at a distance apart on a circuit board (6) and covered by a foil connected to the board in a moisture tight manner. A rocker (8) above the foil keyboard has a rocker bearing (9) between the press buttons and actuating protrusions (10) associated with the press buttons.
Patent MD-4356-C1 (MD)
Title: Bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) and process for cultivation of microalga Porphyridium cruentum with its use
Inventor: DRAGANCEA Diana
IPC: C12R1/89
Filed: 2014-07-09
Abstract: The invention relates to chemistry and biotechnology, in particular to the synthesis of a new coordinative compound of iron(III) which can be used to produce a biomass with a high antioxidant capacity and which can be used in the food industry and in medicine, and to a process for cultivation of microalga Porphyridium cruentum with its use.According to the invention, a coordinative compound - bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) is claimed.A process for cultivation of microalga Porphyridium cruentum is also claimed, which consists in that microalga is cultivated on a nutrient medium containing, g/L: NaNO3 - 5.0; NaCl - 7.0; KCl -7.5; MgSO4·7H2O - 1.8; Ca(NO3)2·4H2O - 0.15; KBr - 0.05; KI - 0.05; K2HPO4 - 0.2; ZnSO4·5H2O - 0.00002; CuSO4·5H2O - 0.00005; MnSO4·5H2O - 0.0003; H3BO3 - 0.0006; MoO3 -0.00002; NaVO3 - 0.00005, the compound bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) - 0.01…0.012 g/L and distilled water up to 1 L, having the pH 6.8…7.2; at a temperature of 23…25°C, an illumination of 2000…3000 lx/cm2, with periodic stirring.The result consists in increasing the content of phenols in the ethyl extract obtained from microalga biomass.
Patent RU-2055201-C1 (RU)
Title: Method for withdrawing a block of untouched ore
Inventor: POPOV VALERIJ V
IPC: E21C41/22
Filed: 1992-10-22
Granted: 1996-02-27
Abstract: FIELD: mining. SUBSTANCE: method includes isolation of blocks of untouched ore with insulating material made in the form of unit cloth with air-filled blankets or ridges, and secured to ore block at its upper and lower portions with cables. The cloth is outside ore block. Then packing a goaf with solidifying filler is carried out followed by driving development and temporary working, drilling, charging and shooting drill-holes (blast-holes) in ore block, release- delivery of ore bulk. EFFECT: effective driving the working. 5 dwg
Patent RU-2044356-C1 (RU)
Title: Contact system of micromidget relay
Inventor: SABLIN ARNOLD V
IPC: H01H1/24
Filed: 1992-10-27
Granted: 1995-09-20
Abstract: FIELD: switching of AC and DC circuits in radio electronic equipment of automatic-control, communication, and computer engineering. SUBSTANCE: two-contact system has nondeformed contact made of monocrysral and covered with insulating layer and metallization layer. Nondeformed contact is connected through glass plate to deformed contact spring that has thin middle part and thick ends. Where contacts are interconnected, electric terminal leads are connected through glass. EFFECT: reduced size and facilitated manufacture. 4 dwg
Patent RU-2055888-C1 (RU)
Title: Strain of tumor cells of rat rhabdomyosarcoma which is used as a model foe examination processes of organotropic metastatic spreading and for screening of antitumor preparations
Inventor: GUZHOVA IRINA V
IPC: C12N5/00
Filed: 1992-11-13
Granted: 1996-03-10
Abstract: FIELD: biotechnology. SUBSTANCE: strain is prepared by prolonged mass selection during 64 cycles. Said strain is passivated on white mongrel rats injecting them by suspension of single cells in 25-29 days. Mentioned above injection is carried out intravenously. Desired strain has low metastatic activity, low content of marker surface protein, said strain is lowploidy. EFFECT: improves quality of strain. 2 dwg
Patent RU-2037546-C1 (RU)
Title: Galvanic production method to render electroplating production chrome-containing wastes harmless
Inventor: KAYAK GERMAN L
IPC: C22B34/32
Filed: 1992-12-17
Granted: 1995-06-19
Abstract: FIELD: electroplating industry. SUBSTANCE: oxides of metals less active than chrome are reduced by carbon with following usage of dispersive aluminum as reducing agent with its introduction in preliminary crushed material, formed in reaction zone after finish of reduction process by carbon. In the case, total amount of reducing agent, introduced in reaction zone, is set no less than amount, required for full reduction of sediment oxides during determination of amount of aluminum, providing share of reinforced material in final product. In the case, temperature in reaction zone is initially is raised to temperature of evaporation of the most difficultly evaporated of reduced metals impurities, preferably toxical metals, with removal of products of evaporation from reaction zone with following temperature rise in reaction zone up to level, that is below temperature of melting of alloy, formed as a result of process of reduction by carbon. After aluminum introduction in reaction zone temperature in it is kept below temperature of melting of alloy, formed after reduction of all the oxides of sediment. EFFECT: method is used in electroplating industry. 1 dwg
Patent RU-2076301-C1 (RU)
Title: Method of detention of transport vehicle and device for its realization
Inventor: YAKUSHEV KHAJDAR ALYALTDINOVIC
IPC: F42B5/02
Filed: 1993-01-26
Granted: 1997-03-27
Abstract: FIELD: means for detention of transport vehicles. SUBSTANCE: method of detention of transport vehicle consists in throwing of a pricker and action on the vehicle inner tube by it; additionally thrown are several prickers, the prickers are positioned on the road surface before the moving vehicle; action on the inner tubes is effected when the vehicle runs on the pricker. The device for detention of transport vehicle uses guide pipe 1, whose cavity accommodates initiator 2, throwing device 3 and the pricker. The device is furnished with additional prickers 6 successively connected by flexible coupling 7. The head pricker may be furnished with an aerodynamically streamlined cover, and the last pricker is coupled with an aerodynamic break. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2087667-C1 (RU)
Title: Устройство для подъема колонны бурильных труб
Inventor: CHUBYKIN GRIGORIJ I
IPC: E21B19/00
Filed: 1993-02-05
Granted: 1997-08-20
Abstract: Использование: изобретение относится к колонковому разведочному бурению и может быть применено для подъема колонны бурильных труб из скважины. Сущность изобретения: устройство смонтировано выше бурового станка. В устройстве привод выполнен в виде верхней неподвижной, подвешенной на канате, и нижней подвижной частей. Например, цилиндр с подвижным штоком. Имеются верхний и нижний захваты, выполненные с рычагами. Рычаг верхнего захвата связан шарнирно с верхней неподвижной частью привода. Рычаг нижнего захвата связан шарнирно с нижней подвижной частью привода. При подъеме нижнего захвата колонна труб в нем заклинивается и также перемещается вверх. В это время верхний захват поворачивается на некоторый угол и пропускает трубу. При перемещении нижнего захвата вниз верхний захват заклинивается и удерживает колонну труб. Осуществляется перехват. Использование изобретения сокращает объем ручных работ при подъеме колонны бурильных труб, а также ускоряет процесс спуско-подъемных операций при бурении скважин. 1 ил.