baber/WOPTO huggingface dataset:
Patent RU-2064883-C1 (RU)
Title: Seaplane
Inventor: STREKALEV ANATOLIJ I
IPC: B64C35/00
Filed: 1992-06-08
Granted: 1996-08-10
Abstract: FIELD: aeronautical engineering; design of seaplanes. SUBSTANCE: seaplane has a fuselage, power plant, tail unit and hydro-ski secured on strut articulated to fuselage nose; seaplane is of canard-aeroplane configuration. Lower portion of fuselage is oval; seaplane is provided with low-set wing; three hydrofoils are mounted on lower portion of fuselage through shock absorbers; incidence of hydrofoils may be changed. Hydrofoils are provided with three-point supports and strut of fore hydro-ski is flexible. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2068210-C1 (RU)
Title: Method of generation of x-ray radiation and x-ray source
Inventor: ZAKHAROV OLEG PETROVICH
IPC: H01J35/10
Filed: 1992-02-04
Granted: 1996-10-20
Abstract: FIELD: X-ray technology. SUBSTANCE: method of increase of power of X-ray source is based on deceleration of electron beam in focus on rotary anode. Direction of electron beam is chosen coinciding or close to direction of centrifugal force acting on anode in focus. Temperature on anode in focus is kept above melting temperature of material of anode. Anode in manufactured in the form of cylindrical ring with focus on internal surface. EFFECT: increased power of X-ray source. 2 cl, 1 dwg
Patent RU-2056851-C1 (RU)
Title: Method of isolation of sulfated glycoseaminoglycanes from cornea
Inventor: BAGROV SERGEJ N
IPC: A61K35/44
Filed: 1992-06-25
Granted: 1996-03-27
Abstract: FIELD: biochemistry. SUBSTANCE: method involves the hydrolysis of cornea with activated papain at pH 6.0-6.5 at 60-65 C after addition of 50-55 ml 2.5% papain solution per 1 kg crude tissue weight for 4 hr. Then hydrolysate is boiled for 10-15 min, trichloroacetic acid is added to final concentration 5%, precipitate is separated and supernatant is dialyzed against the mixture of 1N sodium chloride and alcohol at the ratio 7:3, saturated sodium chloride and distilled water. Prepared preparation shows expressed stimulating action on cornea reparation and can be used in ophthalmology. EFFECT: increased yield (95%), decreased time for preparing (3-4 days). 3 tbl
Patent RU-2057657-C1 (RU)
Title: Device for opening and closing of dump vehicle body side
Inventor: DANILOV GENNADIJ B
IPC: B60P1/26
Filed: 1992-07-14
Granted: 1996-04-10
Abstract: FIELD: transport. SUBSTANCE: device has hinge-connected lever and rod. One end of lever is rigidly connected with vehicle, and other end is hinge-connected with side. Rod is hinge-connected with vehicle frame. Hinge joint connecting rod with lever is located between hinge joint connecting lever to side board and tailgate. Rod can be made adjustable in length. EFFECT: enhanced reliability of operation. 2 cl, 3 dwg
Patent RU-2030801-C1 (RU)
Title: Emergency coolant injection system of nuclear power station
Inventor: MURAVEV VALERIJ P
IPC: G21C13/10
Filed: 1992-09-09
Granted: 1995-03-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: system incorporates heat exchanger-evaporator placed in water collecting pit in reactor room connected to turbine and low-boiling liquid condenser. In the event of accident, heat exchanger-evaporator is supplied with thermal energy from faulty reactor and sets turbine in motion which drives sprinkler water pump, low-boiling liquid pump, and cooling water pump thereby transferring heat from reactor room to final absorber. EFFECT: improved reliability of restricting post-accident consequences. 1 dwg
Patent DE-10006431-C1 (DE)
Title: Cutting tool has a protective bevel with an increased width and rounding at the cutting depth transit zone
Inventor: LEEB FELIX
IPC: B23B27/14
Filed: 2000-02-14
Granted: 2001-09-27
Abstract: The cutting tool (2) is fitted with a protective bevel (1) with an increased width (5) at the transit zone (3) of its material removal depth (4) to the required protective bevel. The increased width can be through a greater rounding (7). The cutting tool (2) is slightly raised or lowered at the transit of its material removal depth (4).
Patent DE-10042380-C1 (DE)
Inventor: GLOS THOMAS
IPC: G06F13/40
Filed: 2000-08-29
Granted: 2002-02-21
Abstract: Disclosed is a divided multiplexer structure which can be used to replace a tristate bus, comprising node elements (2), which are embodied in such a way that no feedback can occur in between the interconnected nodes (2).  For this purpose, each node (2) is endowed with at least one feedback-free connection part (Bi, Bo).
Patent DE-10102456-C1 (DE)
Title: Electrical component screening housing has screening plate provided with elongate slot for extraction of HF electromagnetic energy
Inventor: FESTAG MARIO
IPC: H05K9/00
Filed: 2001-01-15
Granted: 2002-05-23
Abstract: The screening housing is provided by a screening plate (1) having a first region (1a) located within a metallic structure and a second region (1b) projecting through an opening in the metallic structure, the first region provided with an elongate slot (4) for leading the electromagnetic waves out from the screening plate.
Patent DE-10161699-C1 (DE)
Title: Shift device for gearing with manual shift lever has setting device with outer and inner levers whose inner tongue is connected to outer lever with gap between same
Inventor: SANDER EDMUND
IPC: F16H59/02
Filed: 2001-12-15
Granted: 2003-03-06
Abstract: The shift device includes an interposed setting device (3) mounted on a shift shaft of the gearing and comprises an outer lever (7) rigidly connected to the shaft , and an inner lever (8) which can be deflected a restricted amount. This inner lever forms a tongue (Z) enclosed by the outer lever and connected at one end (10) to this outer lever, with gap (a) provided between the inner and outer levers.  The inner and outer lever can be formed from a plate which has a separate connecting element (14) at the end for fixing on the shift shaft.
Patent DE-10162047-C1 (DE)
Title: Billet handling device for inserting steel sheet billet into a press comprises a manipulating crane having a vertical base pillar, an elbow arm, a manipulator and a vacuum gripper
Inventor: KUTTENREICH HARALD
IPC: B66C23/20
Filed: 2001-12-17
Granted: 2003-04-03
Abstract: Billet handling device (1) comprises a manipulating crane (2) having a vertical base pillar (4), an elbow arm (6), a manipulator (11) and a vacuum gripper. The elbow arm is connected to the base column above head height and pivots via a pivoting bearing (5) about a vertical pivoting axis. The elbow arm consists of an elbow arm part (7) on the pillar side and at least one second elbow arm part (8) on the manipulator side, which are connected via a pivoting bearing (9) with a vertical pivoting axis. The manipulator has a manipulator frame (12) connected to the elbow arm part (8) via a pivoting bearing (10) with a vertical pivoting axis. The manipulator frame extends vertically downward from the pivoting bearing and has at the operating height at least two offset manipulating hand grips (14) and operating elements (15) for vacuum operation of the vacuum grip. The vacuum grip is connected to the manipulator frame at the opposite side to the hand grips and operating elemen ts.
Patent DE-19508984-C1 (DE)
Title: Steering wheel arrangement for motor vehicle
Inventor: GANSER MARTIN DIPL ING
IPC: B62D1/16
Filed: 1995-03-13
Granted: 1996-06-05
Abstract: The arrangement has a guide section (4,6) with an extension (6) enclosing the support (3). The extension also forms the winding drum for traction devices between the steering wheel and steered wheels. The support carries a stationary central steering wheel part (8), at the top in the hub area of the wheel (1).The support is mushroom-shaped. The head forms the central steering wheel part, and the guide section is located near the mushroom foot (7).
Patent DE-19510023-C1 (DE)
Title: Energy efficient evaporative separator for oil and water, including stable emulsions
Inventor: TUMBRINK MANFRED BERNHARD DR I
IPC: B01D1/16
Filed: 1995-03-20
Granted: 1996-05-09
Abstract: The separator, esp. for oil and water, has a vacuum vessel (10) with internal atomiser (14) dispersing the fluid mixture. A novel integral pump/motor arrangement is mounted in the vessel for energy effectiveness. One fluid component of the mixture is extracted by the hydro pump (18) driven by a hydro motor (16). The other component is removed as vapour, by vacuum pump (20). The atomiser (14) has a nozzle for the fluid mixture. Hydro pump (18) and hydro motor (16) form a modular unit inside the vacuum vessel (10). The motor (16) is driven by the fluid mixture, transferred by a further drive (24), whenever a set internal level calls for extraction of the fluid component, by the hydro pump (18).
Patent DE-19539382-C1 (DE)
Title: Kitchen mixer with motor base
Inventor: FATEHPOUR EDISON
IPC: A47J43/046
Filed: 1995-10-23
Granted: 1997-01-23
Abstract: In the holder (14) is a shaft (20) carrying a tool (18), which when the holder is applied to the motor base (10) is connected to the output drive shaft (32) of the motor (24). The vessel has the form of a hollow ring (26,28) and the tool is so arranged and formed that during operation the food is moved in circulation through the hollow ring.  The hollow ring has a horizontal central axis, around which the food circulates during operation. The shaft carrying the tool is located at a inclined angled to the vertical int eh older so that it extends in the direction of the flow channel (26) in the hollow ring.
Patent DE-19604766-C1 (DE)
Inventor: FISCHER WILLIBALD
IPC: E02D27/02
Filed: 1996-02-09
Granted: 1997-09-04
Abstract: The sacrificial shuttering element (1) is used in concrete construction, and has covering bars (2) which are roughly parallel to one another. Retaining equipment (3) is used to hold the bars at a distance (a) from one another which retains the concrete, and which is matched to the quality of the latter. The distance between the bars may be up to 30 mm, and preferably may be from 6 to 8 mm. The diameter (d) of the bars may be up to 12 mm, and preferably may be from 3 to 5 mm. The bars may be made from metal, and the retaining equipment may be in the form of at least one bar which is roughly perpendicular to the covering bars.
Patent DE-19627939-C1 (DE)
Title: Solenoid-operated needle valve
Inventor: REITER FERDINAND
IPC: F02M51/06
Filed: 1996-07-11
Granted: 1997-03-20
Abstract: In known electromagnetically actuated valves the valve needle consists, among other things, of a polygon forming link which is connected to the armature. The new valve needle enables a reduction in weight and therefore quicker actuation of the valve. The new valve needle has a link (2) with a circular cross section the armature-side head (7) of which is made by cold forming and is welded with the armature (4). The valve needle is particularly suitable for injection valves in fuel injection installations of spark-ignited internal-combustion engines with mixture compression.
Patent DE-19713729-C1 (DE)
Title: Door with transom
Inventor: KOEHNLEIN PETER
IPC: E06B1/52
Filed: 1997-04-03
Granted: 1998-06-04
Abstract: The door has a frame (3), whose uprights are mounted in the building opening and each contain a horizontal drilling (3.1). One or more door-leaves are hinged in the frame and have a peripheral groove. The door also has a transom (2), which contains a peripheral groove and a horizontal drilling (2.1) at each end and near the bottom edge. The horizontal drilling opens into the narrow side edge of the transom and is aligned with the drilling in the frame upright. A vertical drilling at the bottom of the transom leads into each of the horizontal drillings. Each horizontal drilling accommodates an axially slidable horizontal pin (5), which is lockable. The pin typically contains a drilling (5.1) through which a locking screw passes.
Patent DE-19718712-C1 (DE)
Inventor: PALM ERICH
IPC: F16B23/00
Filed: 1997-05-02
Granted: 1998-10-22
Abstract: The invention relates to a screw, comprising a shaft (2) and a head, said head being provided with a means (6) of engaging a tool. The shaft has a thread (4) and is provided with a boring part (5) at its free end. The height (LK) of the screw (1) head (3) measured in the direction of the screw axis is smaller than the lead (S) of the thread (4) formed on the shaft (2). A means (6) for engaging an external tool is configured on the head (3).
Patent DE-19738827-C1 (DE)
Title: Optical test station for optical testing of hollow bodies, esp. cylinders in internal combustion engines
Inventor: SCHNEIDER JOERG
IPC: G01N21/954
Filed: 1997-09-05
Granted: 1999-07-15
Abstract: the optical test station has an image acquisition system with a light source (7) and an image acquisition device (8) for optical detection of the inner casing surface (4) of the hollow body and an evaluation unit which communicates with the image acquisition system and contains a computer.  The image acquisition device is positioned so that that its central axis (40) intersects the longitudinal axis (41) of the hollow body and the intercept point (P) of the central axis of the image acquisition device and longitudinal axis of the hollow body lies outside the hollow body's (3) inner chamber An Independent claim is also included for a method of optical testing of hollow bodies, esp. cylinders in internal combustion and use of the test station in an engine mass production line
Patent DE-19839748-C1 (DE)
Title: Electrochromic double glazing with temperature sensor
Inventor: CARDINAL JENS
IPC: G02F1/153
Filed: 1998-09-01
Granted: 1999-11-25
Abstract: Electrochrome glazing, comprising an electrochrome sheet unit and at least one other sheet that are joined to each other by means of a spacer frame in the region of the edges thereof, forming a gap. The invention also comprises a temperature sensor that detects the temperature of the electrochrome sheet unit. The invention is characterised in that the temperature sensor is arranged in the region of the spacer frame between the electrochrome sheet unit and the other sheet.
Patent DE-19844765-C1 (DE)
Title: Method for separating post from stack has post separated by rotation with brakes to control separating speed
Inventor: PFOERTNER HELMUT
IPC: B07C1/02
Filed: 1998-09-29
Granted: 2000-03-02
Abstract: The method for separating post from a stack for feeding to different destinations involves emptying the container by rotating around one hundred and forty degrees. The stack is guided through a rotation of three hundred and sixty degrees and the post separated by braked (16,17) sliding.  Claims include a machine for carrying out the operation
Patent DE-19847266-C1 (DE)
Title: Security door that only allows access after positive identification, detects and signals acts of violence
Inventor: BAEUERLE ARMIN
IPC: E05C19/00
Filed: 1998-10-05
Granted: 2000-01-05
Abstract: The security door has a door panel (3) and frame profile, a steel plate, a hinge, a locking mechanism and a frame. A stable outer frame (1) is set into and fixed with respect to a wall opening. The hinge (2) is attached to the frame. The door panel and a monitoring panel (4) extending to the door panel are mounted on the hinge. The panel has a stable frame (5), an anti-penetration plate (6) and various sandwich layers as well as a decorative skin (7). The hinge extends irremovably over the entire door height. The monitoring panel contains the lock with an electric motor drive, a deflection mechanism and identification and control electronics. A steel bar (8) extending almost over the whole door height locks the door in closure profiles.
Patent DE-19914638-C1 (DE)
Title: Verbindungsanordnung
Inventor: SCHWEIGER ADOLF
IPC: F16B7/04
Filed: 1999-03-31
Granted: 2000-11-16
Abstract: Eine Verbindungsanordnung enthält ein erstes und ein zweites Profil (1, 2) sowie einen Profilverbinder (3) mit Halteklammern (4, 5), welche in Längsnuten (10, 11) des ersten Profils (1) eingreifen und welche im übrigen zumindest teilweise in einer Hohlkammer des zweiten Profils (2) angeordnet sind. Die Verbindungsanordnung soll dahingehend weitergebildet werden, daß mit geringem Aufwand eine funktionsgerechte und dauerhafte Verbindung der beiden Profile (1, 2) erreicht wird. Es wird vorgeschlagen, daß die Halteklammern (4, 5) mittels eines Verbindungskörpers (6) innerhalb des zweiten Profils (2) miteinander verbunden sind und daß die Halteklammern (4, 5) zusammen mit den anliegenden Wänden des zweiten Profils (2) verpresst sind.
Patent DE-19915719-C1 (DE)
Title: Seat shell system, particularly for treatment of scoliotic patients, comprises seat shell and back shell adjustable in relation to seat shell to side around second pivot axis intersecting seat plane
Inventor: FRIEDRICH FRANK
IPC: A61G15/00
Filed: 1999-04-08
Granted: 2000-05-25
Abstract: Particularly for the treatment of scoliotic patients, the system consists of a seat shell (12) and a back shell (14). The back shell is adjustable in relation to the seat shell to the side around a second pivot axis (A) intersecting the seat plane. The back shell is also adjustable in relation to the seat shell forwards and/or backwards around a first pivot axis (B) located approximately in the seat plane.  The back shell is arranged on a first bearer (10) which locates on a second bearer (8) accommodating the seat shell and rotatable around the second pivot axis.
Patent DE-19933567-C1 (DE)
Title: Combustion engine fuel-injection system esp. for diesel engine
Inventor: KLESSE CHRISTOPH
IPC: F02M63/02
Filed: 1999-07-16
Granted: 2001-02-01
Abstract: A fuel injection system for internal combustion engine includes a preliminary feeder pump (1) for drawing fuel from a fuel tank (3), a high-pressure pump (7) behind the pre-feeder pump (1) for feeding fuel to at leat one injector (9.1 to 9.4). A flushing line (12) branches off behind the pre-feeder pump (1) and discharges into the high-pressure pump for rinsing or lubricating the high-pressure pump with fuel.  A valve is used in the flushing line (12) and only opens when a given opening pressure is exceeded and closes again when a given opening holding pressure is not attained.
Patent DE-19934503-C1 (DE)
Title: Method of determining stroke of valve, esp. gas changing valve for internal combustion engine guarantees reliable and simple determination of valve stroke
Inventor: GRAF JOHANN
IPC: F02D13/02
Filed: 1999-07-22
Granted: 2000-12-14
Abstract: The method involves using a processing unit associated with a sensor that produces a first measurement signal characterising the valve position and fed to a peak value detector.  The peak detector produces a second measurement signal.   The measurement signals are sampled at predefined time intervals and the valve stroke derived from the sampled value, or the next sampled value, of the second signal when a predefined condition is fulfilled that depends on the sampled values of both signals.
Patent DE-19955765-C1 (DE)
Title: Sealing process for gap between hole and object passing through it, involving elastic sealing element being compressed by outer jacket
Inventor: HEIMPEL FRANZ
IPC: F16L5/02
Filed: 1999-11-19
Granted: 2001-02-15
Abstract: The sealing process involves at least one elastic sealing element (6) being fitted in the gap. The sealing element is first positioned in the compressed state between the component (1) with the hole in it and the object (3) and is then decompressed or expanded. The sealing element may first be pressed together by a jacket, which is destroyed once the sealing element is in position.
Patent DE-19958793-C1 (DE)
Title: Wandelement aus Stein oder Beton für ein Gebäude
Inventor: TADGE BRUNO
IPC: E04B1/04
Filed: 1999-12-07
Granted: 2001-08-30
Abstract: Bei einem Wandelement aus Stein oder Beton für ein Gebäude sind an den oberen Ecken Verbindungsmittel zur Schraubverbindung in einem Gebäude benachbarter Wandelemente angeordnet. Durch diese Schraubverbindung sind beim bauseitigen Zusammenfügen mehrerer Bauelemente keine Stahlbetonarbeiten erforderlich, die eine Zwischenprüfung durch einen Prüfer, eine Schalung und einen Verguß mit Beton erfordern. Durch das erfindungsgemäße Wandelement wird also die Fertigstellung eines Gebäudes aus Stein oder Beton wesentlich beschleunigt.
Patent MD-4319-C1 (MD)
Title: Bis[(iminodiacetate)oxothiomolybdate(V)]tetraphenylphosphonium hydrate and process for cultivation of Spirulina platensis cyanobacterium with the use thereof
Inventor: FLOQUET Sébastien
IPC: C12R1/89
Filed: 2013-10-17
Abstract: The invention relates to chemistry and biotechnology, in particular to the synthesis of a new coordinative compound from the class of polyoxothiometallates and a process for cultivation of Spirulina platensis cyanobacteriumwith the use thereof.According to the invention, a coordinative compound - bis[(iminodiacetate)-oxothiomolybdate(V)]tetraphenylphosphonium hydrate is claimed.A process for cultivation of Spirulina platensis cyanobacterium is also claimed, consisting in that is cultivated the cyanobacterium on a nutrient medium containing, g/L: NaHCO3 - 16.80; NaNO3 - 2.50; NaCl - 1.00; K2SO4 - 0.50; K2HPO4 - 0.50; CaCl2 - 0.04; MgSO4·7H2O - 0.20; H3BO3 - 0.00286; MnCl2 - 0.00181; ZnSO4·7H2O - 0.000022; CuSO4·5H2O - 0.00008; FeSO4 - 0.01; EDTA - 0.08; the compound bis[(iminodiacetate)-oxothiomolybdate(V)]tetraphenylphosphonium hydrate 0.02…0.03 g/L and distilled water up to 1 L, at a temperature of 35±1°C and an illumination of 3000…4800 lx/cm2.The result consists in increasing the antioxidant activity of the ethyl extract produced from cyanobacterium biomass.
Patent RU-2037531-C1 (RU)
Title: Vacuum chamber
Inventor: PROTASOV ANATOLIJ V
IPC: C21C7/10
Filed: 1992-11-10
Granted: 1995-06-19
Abstract: FIELD: metallurgy. SUBSTANCE: vacuum chamber has body with bottom, connected with bottom discharging branch pipe, ring-type collector to feed cooling air and protecting screen. Collector is located on lower part of vacuum chamber and protecting screen is made in the form of quickly removable tubular cross-section segments with perforated upper wall. Segments of protecting screen, using grips, rest at discharging branch pipe and are connected with ring-type collector by spherical lenses and wedge-type connections. EFFECT: vacuum chamber is used in metallurgy. 4 cl, 8 dwg
Patent RU-2052808-C1 (RU)
Inventor: MARKOV ANATOLIJ A
IPC: G01N29/04
Filed: 1992-10-29
Granted: 1996-01-20
Abstract: FIELD: ultrasonic inspection of materials. SUBSTANCE: ultrasonic method for detection of cracks in article hole walls includes excitation of ultrasonic vibrations in article under inspection at two different angles, reception in one cycle of radiation-reception of two echo signals (from walls of hole and crack) and determination on their base of presence of defects of article. Angles of introduction-reception of ultrasonic beams and their feed directional patterns are selected from condition of obtaining maximum echo signals from cracks under detection by computing expressions so that overlapping of feed directional patterns is effected in the region of optimal angle of crack sounding, and time drift of echo signals received from crack and hole wall does not exceed the calculated value. EFFECT: higher confidence and efficiency of inspection with simultaneous simplicity of method realization. 2 cl, 2 dwg