baber/WOPTO huggingface dataset:
Patent DE-19534558-C1 (DE)
Title: Operating combustion appts. of coal power station
Inventor: HUMS ERICH DIPL CHEM DR
IPC: C10L10/00
Filed: 1995-09-18
Granted: 1996-11-07
Abstract: The flue dust conveyed by the flue gas in the combustion plant of a coal-fired power station still contains up to 50 % combustible material. In order to attain high efficiency by full burning, in modern coal-fired power stations with slag tap firing the flue dust is returned to the combustion chamber. This increases the average time spent by a particle of coal or dust in the firing circuit. The invention provides a process for operating a combustion plant of a coal-fired power station operating on the slag tap firing process and a combustion installation operating thereby with a slag tap in which a titanium-containing material is conveyed in addition to the coal to accelerate the full burning of the coal. The fuel throughput is thus increased, resulting in an increase in the efficiency of the power station.
Patent DE-19547677-C1 (DE)
Title: Flue-tube in sections for chimney repair
Inventor: FUNDA HORST
IPC: F23J13/04
Filed: 1995-12-20
Granted: 1996-12-12
Abstract: Each tube section (1,2) has one end (3) widening in a cone and the other (4) tapering in a cone at the same angle. Both section ends are widened, and are of larger diameter over their entire length than the remainder of the section. Where the section wall joins onto the tapering end it can have an external step (8) with radiused edges. The diameter of the opening (5) at the tapering end can be the same as that of the main part of the section. An external step with radiused edges (6) can also be provided between the main part of the section and the widening end.
Patent DE-19609621-C1 (DE)
Title: Offset compensation for interval driven cascaded difference amplifiers
Inventor: SCHNATZ FRANK
IPC: H03F3/45
Filed: 1996-03-12
Granted: 1997-07-24
Abstract: The basic circuit has a difference amplifier Vi that is interval driven, with a compensation and an operating interval.  In the compensation interval the offset compensation is applied and this is provided by feedback via a pair of switches Si1,Si2 coupled with a capacitor Ci to the amplifier input.  During the compensation interval a pair of switches Si3,Si4 isolate the signal input and another switch pair Si5,Si6 allow a DC voltage Ui3 to be applied.
Patent DE-19617023-C1 (DE)
Title: Surface profile and/or roughness measuring device
IPC: G01B7/012
Filed: 1996-04-27
Granted: 1997-10-16
Abstract: The device (1) has a housing (2) enclosing a measuring transducer for converting a mechanical deflection into an electrical signal and a mechanical sensor (3) for scanning the surface, coupled to the transducer via a releasable magnetic coupling (4). The coupling has at least 2 coupling points (11,12) spaced from one another parallel to the longitudinal axis of the sensor, with separation of the coupling when a maximum force in a given direction is exceeded.
Patent DE-19618915-C1 (DE)
Title: Over-temp detection circuit for semiconductor element
Inventor: TIHANYI JENOE DR
IPC: H03K17/082
Filed: 1996-05-10
Granted: 1997-05-22
Abstract: The circuit has a current detector (5) which detects the blocking current of the semiconductor element (1) when a second series semiconductor element (2) is in the blocked condition, as a direct indication of the temp of the first semiconductor element.  Pref. the current detector uses a further semiconductor and a diode in series with the semiconductor switch path, coupled via a MOSFET to a current indicator, with the MOSFET gate coupled to the control electrode of the first semiconductor element.
Patent DE-19625992-C1 (DE)
Title: Emptying ship's tank filled with oil or chemicals
Inventor: ROHLFING GERHARD
IPC: B63B27/24
Filed: 1996-06-28
Granted: 1997-10-02
Abstract: The pump housing (2) has at least one suction connection and at least one pressure connection. The pressure connection is connected to a pressure chamber beyond the conveyor screw pair (1) and forms the connection for an upwardly conducted pressure conduit. An auxiliary suction conduit in the conveyor screw area is connected laterally to the pump chamber (18), which extends downwards and with its lower suction end locates at the level of the opening (3a) of the vertically downwardly extending suction nozzle (3). The flow cross-section of the auxiliary suction conduit is very much smaller than that of the suction nozzle.
Patent DE-19647059-C1 (DE)
Title: Measuring table for optical coordinate measuring machine
Inventor: CORRENS NICO DIPL ING
IPC: G01B11/00
Filed: 1996-11-14
Granted: 1997-11-20
Abstract: The measuring table (1) has a support surface (3) for the measured object (2) formed from a number of relatively spaced transparent plates (6,7), with a light source on one side of the support surface and a measuring device on its opposite side.  The hollow space (9) between the transparent plates is hermetically sealed and filled with a compressible transparent pressure medium at a higher pressure than the ambient air.
Patent DE-19652326-C1 (DE)
Title: Manufacturing method for slide shoe for axial piston machine
Inventor: BECK JOSEF
IPC: B21K1/00
Filed: 1996-12-16
Granted: 1997-12-11
Abstract: The method involves producing a forging (1) with predetermined contour by a forging procedure in which the fibre flow in different directions comes together at least one crossing point (6). Material is removed by machining to produce one or several finished parts (4.1,4.2) so that the point at which the fibre flow crosses is not included in the finished part contours. Forging may be carried out so that the point is in the area of the symmetry axis (11) and the forging is machined to form two parts with the point lying between the finished contours.
Patent DE-19707462-C1 (DE)
Title: Armoured road vehicle with reinforced bodywork chassis parts
Inventor: BAUER WALTER
IPC: F41H7/04
Filed: 1997-02-25
Granted: 1998-06-18
Abstract: The bodywork has armouring devices for securing narrow, elongated hollow spaces against firing into the vehicle interior. In the hollow spaces (1') a hardenable cast mass (5) is introduced, in which are embedded several irregularly arranged energy-consuming bodies (6) and/or ballistic tissue parts (7). The energy-consuming bodies (6) consists of hard, light, heavy or non-iron metal, sinter- or plastic, porcelain, glass or ceramic. They are ball- or polyhedron-shaped. The energy-consuming bodies and/or tissue parts in the cast mass (5) are provided in the hollow space (1') of at least one supporting A-column (1) of at least one swell and/or of the roof frame.
Patent DE-19740292-C1 (DE)
Title: Accurate determination of chloroform content in water
Inventor: WINKLER MANFRED DR
IPC: G01N33/18
Filed: 1997-09-13
Granted: 1999-05-06
Abstract: Determination of the chloroform content of water comprises: (i) passing the water over a ceramic granulate covered by a triglyceride containing a higher fatty acid of 14-18C chain length; (ii) mixing the granulate with a reagent comprising 1 part caustic soda and 2-6 parts pyridine for a specific time at 70-95 deg C; and (iii) cooling and determining the chloroform content by the color change of the mixture. Claimed apparatus for the process includes devices for effecting steps (i)-(iii), there being an electrically-heatable thermostat having a container for the granulate/reagent mixture.
Patent DE-19757864-C1 (DE)
Title: Casing for hydraulic control of excavator vehicle drive
Inventor: SANDER EDMUND DIPL ING
IPC: F15B13/00
Filed: 1997-12-24
Granted: 1999-06-10
Abstract: The control (1) has a casing (2) for mounting on the flat surface (23) of a controlled vehicle (24) via multiple releasable bolts (25). At least one of the bolts is only accessible from the surface of the casing facing the mounting surface.
Patent DE-19817645-C1 (DE)
Title: Compact, completely transportable, prefabricated energy supply system, having medium-voltage control panel, transformer, heating plant, heat storage, water heater, and batteries
IPC: E04H5/04
Filed: 1998-04-21
Granted: 2000-05-04
Abstract: The system is composed of a medium voltage control panel (2), medium voltage counter (3), medium voltage transformer (4), block heating plant (5), a heat storage (9), a low voltage distribution (6), a water heater (10), a hot water distribution (7), and batteries (8). The thermic isolated heat storage is provided in a floor tub area, in which the heat of the block heating plant and the heat losses of the herein immersed transformer are collected for distribution.
Patent DE-19833960-C1 (DE)
Title: Miniature electromagnetic relay e.g. network relay for interface clamp, has separate L-shaped insulator fitted to rectangular body of relay for increasing length of leakage current path
Inventor: ELSINGER HERBERT
IPC: H01H50/02
Filed: 1998-07-28
Granted: 2000-04-13
Abstract: The electromagnetic relay has a rectangular body (10) with an open chamber (11) in one side face containing a magnetic system (12) and supporting a contact system from one end face. A separate L-shaped insulator (31) has one arm (32) fitted into a groove in the side face of the rectangular body, the other arm (33) partially overlapping the open side of the chamber.
Patent DE-19857139-C1 (DE)
Title: Preparation of ends of fiber bundle in dialysis machine by using lasers in final cutting
Inventor: WUST HENDRIK
IPC: B01D63/02
Filed: 1998-12-11
Granted: 2000-02-17
Abstract: The invention relates to laser technology and dialyzers, and to a method for modifying said dialyzers. The aim of the invention is to reduce the stop periods during the processing of the dialyzer ends and to obtain a flat surface on the dialyzer ends. To this end, the hollow membrane ends (5) of the inventive dialyzer are funnel-shaped in the entry and exit areas in the area of the plastic embedding (2), have rounded-off edges and have a smooth, melted and cleaned surface (4) with the plastic (2). According to the inventive method for producing a dialyzer, a surface working process is carried out using a pulsed laser beam (6) in the mid-infrared range at least instead of the final precision cut.
Patent DE-19857776-C1 (DE)
Title: Arrangement for extracting specimens from product line carrying liquid has specimen extraction block with removable container immediately after valve in flow direction in branch line
Inventor: DEMMER ALFRED
IPC: G01N1/20
Filed: 1998-12-04
Granted: 2000-07-06
Abstract: The arrangement has a valve in a housing enabling the product to be diverted into a specimen collection container. The motorized valve (20) is connected in a branch line (5) and has a ball valve with a ball plug with a blind bore and pivotable through 180 degrees. A specimen extraction block (31) with a removable container (61) and a container adapter is arranged immediately after the valve in the flow direction.
Patent DE-19905473-C1 (DE)
Title: Carousel door has two fixed curved drum walls set inside rotatable walls and connected by partition wall which provides access on either side
Inventor: ROCKENBACH MANFRED
IPC: E06B3/90
Filed: 1999-02-10
Granted: 2001-01-04
Abstract: The doors have two fixed curved drum walls (28) set radially inside the rotatable walls (16) and connected together by a partition wall (30) so that the partition provides on each side an access (34, 36) through the interior (32).  The width of the fixed drum walls and the width of the access openings are matched with each other so that there is at least one position of the rotatable walls where all access openings are closed for a night position. The rotatable walls can be driven by a motor. The partition can have a closable through opening.
Patent DE-19906958-C1 (DE)
Title: Conversion of thermal energy into mechanical energy uses environmental heat or solar rays to heat the working medium while a hydraulic pressure takes the medium at least partially to and from the containers
Inventor: PETZOLD NORBERT
IPC: F03G7/00
Filed: 1999-02-19
Granted: 2000-03-30
Abstract: For the conversion of thermal energy into mechanical energy at least part of the hydraulic pressure of the hydraulic medium is used to extract the working medium at least partially from its container system (A). The working medium is brought to a temp. T=(T2-T1) <= (T2-T), and then returned to the working medium container system (A). The feed channel (F) is linked to a pressure store (p-S1) through a valve (V4). It works together with the emptying and filling assembly for the working medium so that, after the movement of the separation unit by the expansion of the working medium, the working medium is carried by a channel (L3) at least partially out of the working medium container system (A) and back to it. A heat exchanger (WT1) is integrated into the channel (L3).
Patent DE-19928722-C1 (DE)
Title: Plug-fit connection between cooperating components uses interlocking ratchet elements with adjustment of one ratchet element into released position for removal of fitted component
Inventor: HASENOEHRL OLIVER
IPC: B60R11/00
Filed: 1999-06-23
Granted: 2000-11-09
Abstract: The plug-fit connection has a pair of cooperating ratchet elements (5,7) used for automatic locking of a component (1) which is fitted to a second component (2) via a linear guide (3), when the required fixing position is reached. One of the ratchet elements is adjustable relative to the associated component between a locking position and an unlocked position, in which the fitted component can be removed.
Patent DE-19942700-C1 (DE)
Title: Verfahren zur Herstellung cyclischer N-Hydroxydicarboximide
Inventor: FRITZ-LANGHALS ELKE
IPC: C07D487/04
Filed: 1999-09-07
Granted: 2001-04-05
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von cyclischen N-Hydroxydicorboximiden, dadurch gekennzeichnet, daß Dicarbonsäuren oder deren Anhydride mit einem Salz des Hydroxylamins in Lösung ohne weiteren Zusatz einer Base umgesetzt werden.
Patent MD-4362-C1 (MD)
Title: Process for producing biohydrogen and biomethane
Inventor: COVALIOV VICTOR
IPC: C12P5/02
Filed: 2014-03-04
Abstract: The invention relates to processes for producing biogas, in particular to a process for producing biohydrogen and biomethane.The process, according to the invention, comprises the anaerobic fermentation in two phases of the wine distillation or alcohol production vinasse in mesophilic conditions with stirring of vinasse and outlet of biohydrogen and biomethane from the bioreactor; wherein in the first stage vinasse fermentation is carried out with the addition of gypsogenin, gypsogenin glycosides, limonene, menthol, or β-carotene to yield biohydrogen, then vinasse is mixed with cattle manure and/or bird litter in a ratio of 1:0.5, respectively, and is added Amaranth flour in an amount of 0.02…0.03 g/dm3, and fermentation is carried out at pH 6.5…8.5 to produce biomethane.
Patent MD-4805-C1 (MD)
Title: Use of methyl ent-16-azido-17-carboxyethoxymethylkauranoate as selective non-Hodgkin lymphoma proliferation inhibitor
Inventor: KULCIŢKI Veaceslav
IPC: C07C247/14
Filed: 2020-03-12
Abstract: The invention relates to the chemistry of natural compounds and medicinal chemistry, in particular to the use of an ent-kaurenoic acid derivative containing an azide functional group as a chemotherapeutic agent for the treatment of oncological diseases.According to the invention, claimed is the use of methyl ent-16-azido-17-carboxyethoxymethylkauranoate with the formulaas selective cytotoxic compound, for which selective inhibition of Z-138 tumor cell line (non-Hodgkin lymphoma) proliferation has been demonstrated at an IC50 value equal to 0.5 µg/mL.
Patent RU-2039348-C1 (RU)
Title: Bed for testing internal combustion engines
Inventor: CHIKUNOV YURIJ M
IPC: G01M15/00
Filed: 1992-11-04
Granted: 1995-07-09
Abstract: FIELD: engine production. SUBSTANCE: bed has constant current machine 2 which has shaft to be connected with shaft of the engine, three-position switch 3 which has central terminal connected with collector of electric machine 2. Diodes 4 and 5 are connected with end terminals of the switch; diodes are connected in opposition. The other output wires of the diodes are connected with converter 6 which provides difference in current direction. Starting rheostat 9 is brought into the circuit of armature of electric machine 2 in series with the collector; the rheostat is shunted by switch 10. Converter 6 is made to serve several beds and connected directly with industrial network 8. EFFECT: improved efficiency; improved reliability. 1 dwg
Patent RU-2040867-C1 (RU)
Title: Soil slitter
Inventor: SALDAEV ALEKSANDR M
IPC: E02B11/02
Filed: 1993-02-05
Granted: 1995-08-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: soil slitter comprises a shank of two sideplates with cutting edges. The shank has chamfers on both sides of the sideplates and grooves with deposited material whose wear-resistance is higher than that of the material of said shank. Each groove on the sideplate has the form of an angular recess on the opposite side from the chamfer and is disposed on a line congruent with the cutting edges. Sideplates are offset from one another by the width of the groove and interconnected with one another by their mirror-image sides. A chisel on the lower portion of the shank has the form of a rod fixed in an inclined hole inside the shank. The middle portion of the shank is convex in the form of two mating curvilinear surfaces of sideplates forming a through hole whose front and back sections are provided with inlet support ring and outlet ring. Both rings have removable members. The removable member of the inlet support ring may have the form of a cylindrical cutter or of the head portion of a drainer. The removable member of the outlet ring has the form of a drainer bottom. EFFECT: improved design. 12 cl, 14 dwg, 3 tbl
Patent RU-2062028-C1 (RU)
Title: Plant growing apparatus
Inventor: SHARUPICH VADIM P
IPC: A01G9/26
Filed: 1993-03-05
Granted: 1996-06-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has cultivation system with vegetation units formed by pairs of interconnected inclined cross bars carrying plant growing troughs, and irradiation system. Each irradiation source is fixed on outer surface of bottom of each trough, with the exception of lower-tier troughs of vegetation units. EFFECT: increased yield and simplified construction. 64 cl, 4 dwg
Patent RU-2073108-C1 (RU)
Inventor: OLEJNIKOV VLADIMIR I
IPC: F02M61/16
Filed: 1993-05-05
Granted: 1997-02-10
Abstract: FIELD: internal combustion engines, diesel engine fuel feed device. SUBSTANCE: spray tip has housing 1 and spring loaded plate valve 2. Alignment bead 4 of valve 2 is in contact with hole 3 of housing 1. Surface of valve 2 located between bead 4 and plate 5 is provided with multiple cross grooves 14 and is plated with copper. Copper is applied also to surface of hole 3 of housing 1. Heat insulating coating is applied to surfaces 16 and 17 of plate 5 projecting from hole 3. EFFECT: enhanced operation of spray tip. 4 cl, 2 dwg
Patent RU-2074696-C1 (RU)
Title: Device for induction of information-energy signs in objects
Inventor: LUPICHEV NIKOLAJ L
IPC: A61H39/00
Filed: 1993-05-11
Granted: 1997-03-10
Abstract: FIELD: medical technology. SUBSTANCE: device has electric circuit with power supply intended for pulse coherent radiation source used as generator of information-energy signs; moreover electric circuit is connected to setter of information signs, for example, matrix consisted of set of information-energy samples. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2061224-C1 (RU)
Inventor: VOLYNKIN VALERIJ M
IPC: G01J1/44
Filed: 1993-07-05
Granted: 1996-05-27
Abstract: Использование: измерительная техника, в частности для дистанционного измерения концентраций различных атмосферных загрязнений. Сущность изобретения: одновременное получение сигналов спонтанного комбинационного рассеяния на исследуемых веществах в двух частотных диапазонах и совместной обработке этих сигналов. 1 з. п. ф-лы, 2 ил.
Patent RU-2093215-C1 (RU)
Title: Extremely-high frequency method of treatment of ultimatel weakened living organisms
Inventor: GOLANT MIKHAIL B
IPC: A61N5/02
Filed: 1993-07-13
Granted: 1997-10-20
Abstract: FIELD: radiation therapy. SUBSTANCE: suspension of cells genetically foreign to organism to be recovered is introduced into this organism. Cells are irradiated by extremely-high frequency oscillations, and they continue to generate the above-indicated oscillations in organism being recovered, thereby transmitting gradually the energy of generated oscillations only to cells the functioning of which is disturbed. EFFECT: higher efficiency of treatment.
Patent RU-2077722-C1 (RU)
Title: Method to predict development of late gestosis
Inventor: SOTNIKOVA NATALYA YUREVNA
IPC: G01N33/50
Filed: 1993-09-21
Granted: 1997-04-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: beginning from 20th week of gestation B-lymphocyte content is estimated in peripheral venous blood of pregnant woman, B-lymphocytes carry structures on their surface responding with trepheblastic beta 1 -glycoprotein. At above 18% value development of late gestosis is predicted. EFFECT: higher accuracy of prediction before clinical signs of pathology are revealed, improved prophylactic means directed to prevent development of late gestosis, improved tactics to control pregnant woman. 1 tbl
Patent RU-2058361-C1 (RU)
Title: Conducting glue composition
Inventor: ALAEV SERGEJ B
IPC: C09J163/00
Filed: 1993-09-14
Granted: 1996-04-20
Abstract: FIELD: glue compositions. SUBSTANCE: conducting composition has, mas. p. : 50% solution of epoxy phenol resin in solvent (per dry matter) 100; 50% solution of epoxy carborane oligomer in the solvent (per dry matter) 10; isomethyltetrahydrophthalic anhydride 60, and filler - powder-like highly-dispersed silver 396-680. Glue properties: heat stability (by gas evolution setting) is 510 C, strength limit at the shift on the pair Ni-Ni at 350 C is 15.9 MPa, specific volume resistance is (1.3-3) x (1,3-3)•10 -4  Om•cm Ohm x cm. Composition is used for piezoelectronic article assembly. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2046253-C1 (RU)
Inventor: KAPUSTIN IGOR A
IPC: F21W131/406
Filed: 1993-11-09
Granted: 1995-10-20
Abstract: FIELD: production of special highlights. SUBSTANCE: device has barrel with lens 1, mirror prism 2, magazine 3 accommodating color light filters 4, capacitor 5, light source 6, and reflector 7, all arranged in tandem; device is provided with at least one magazine 3 mounted for rotation from drive 8 which is set of intercoupled rollers 9 connected through flexible transmission 10; magazine 3 is installed in the middle of one of sides of flexible transmission 10 for transverse vibration with respect to optical axis by means of second drive 11 made in the form of roller 12 mounted in magazine 3; drives 8 and 11 are connected to control unit 13 synchronizing rotary and vibratory motions with rhythm of musical melody. EFFECT: improved design. 20 cl, 2 dwg
Patent RU-2046322-C1 (RU)
Title: Device for detecting deformed areas on the surface of conductive bodies
Inventor: SHELYAKIN LEV B
IPC: H01J37/00
Filed: 1993-12-22
Granted: 1995-10-20
Abstract: FIELD: measurement technology; criminalistics. SUBSTANCE: device has casing with vacuum washer located on its end face surface, gas supply and discharge system, high voltage power supply source. The negative terminal of the supply source is connected directly to the solid body object on the surface under examination, the positive terminal of the power supply source is connected to the casing or electrode introduced into the casing. The casing with vacuum washer is set directly on the surface of the object under examination. EFFECT: enhanced effectiveness in detecting stressed areas and hidden signs on the metal surfaces. 3 dwg