baber/WOPTO huggingface dataset:
Patent RU-2005670-C1 (RU)
Inventor: IVANOV GENNADIJ S
IPC: B64F1/02
Filed: 1992-06-30
Granted: 1994-01-15
Abstract: FIELD: aviation. SUBSTANCE: device has sources of magnetic field 3 located under runway 1. Rotating discs 4 mounted under sources 3 are provided with adjustable drive 5. The decelerating force applied to aircraft 1 may be varied by variation of rotary speed of discs 4. EFFECT: higher accuracy of stoppage through regulating relative speed between sources of magnetic field and aircraft. 1 cl, 3 dwg
Patent RU-2039059-C1 (RU)
Inventor: GARI M F LIM
IPC: C07D501/04
Filed: 1992-09-09
Granted: 1995-07-09
Abstract: FIELD: organic chemistry. SUBSTANCE: product: acid-additive salt of 7-amino-3- [(1-methyl -1-pyrrolidino) methyl] -ceph -4-carboxylate of the formula (I)   where HX -  HCl, HJ or sulfuric acid free from Δ 2 -isomer is subjected for interaction with 2-(2-a minothazole-4-yl) -2-methoxyiminoacetyl-chloride hydrochloride free from antiisomer in aqueous-organic solvent at pH 5.0-7.5 following by isolation of the end product from the reaction mixture in the form of crystalline mono- or dihydrate dihydrochloride. EFFECT: improved method of preparing. 2 cl, 4 dwg, 1 tbl
Patent RU-2042612-C1 (RU)
Title: Method for production of phosphoric acid
Inventor: NAGOLOV DMITRIJ G
IPC: C01B25/222
Filed: 1992-07-10
Granted: 1995-08-27
Abstract: FIELD: production of mineral fertilizers. SUBSTANCE: method involves two-stage decomposition of phosphate raw materials and circulating phosphoric acid. The first decomposition stage uses 75-85 wt.-% of the total amount of phosphate raw materials and phosphoric acid with the temperature of reaction mass ranging from 85 to 92 C. The second decomposition stage utilizes the remaining amount of said reagents. The mass fraction of the solid phase at the second stage is maintained at 15 20% and the content of SO       2   3         -  in the liquid phase, at the level of 15-25% g/l. The resulting suspensions are separated as follows. The suspension of the second stage is separated in the first zone of the vacuum filter, receiving a production acid. Then the suspension of the first stage is filtered through the formed layer of sediment in the second zone of the vacuum filter, receiving both the cake and the circulating phosphoric acid directed to the second decomposition stage. The cake is washed with water to receive the circulating phosphoric acid delivered to the first phosphate decomposition stage. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2057048-C1 (RU)
Title: Method of breaking ice cover by hovership
Inventor: KOZIN VIKTOR M
IPC: B63B35/08
Filed: 1992-07-13
Granted: 1996-03-27
Abstract: FIELD: shipbuilding. SUBSTANCE: Hovercraft performs rotary oscillations at resonance frequency due to respective redistribution of pressure in fore and aft sections of air cushion. EFFECT: enhanced reliability. 1 dwg
Patent RU-2067296-C1 (RU)
Inventor: PANINA DIANA MIKHAJLOVNA
IPC: G01N27/12
Filed: 1992-07-28
Granted: 1996-09-27
Abstract: FIELD: measurement technology. SUBSTANCE: element made from metal oxide superconductor with copper oxide chains in its structure is placed into analyzed medium, voltage is fed to it. When oxygen thermodynamic equilibrium is achived resistance of superconductor is measured. Number of atoms of oxygen is found by measured resistance and value of concentration of oxygen in examined gas is assessed by change of this number. Device for determination of oxygen concentration has element manufactured from metal superconductor with copper oxide chains in its structure to which voltage is fed to measure resistance and heater to which voltage is supplied by means of electrodes. EFFECT: improved authenticity of method, simplifiwed design of device. 2 cl, 2 dwg, 1 tbl
Patent RU-2064618-C1 (RU)
Title: Device for arresting vibration of object
Inventor: NIKIFOROV IGOR S
IPC: F16F15/00
Filed: 1992-07-31
Granted: 1996-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has housing as well as flexible arrester and members mounted inside the housing. One ends of the flexible members are secured to the inner side of the housing. The other ends are used for connecting them with an object. The housing is provided with opposite, coaxial openings. The device has stops, one end of which are positioned on an object from the side of the flexible members and the others from the opposite side, pistons, and additional flexible members. The pistons are received in the openings. The flexible arrester is made up as two rods, one ends of which are pivotally interconnected and the others are pivotally coupled with the pistons. In addition, the device can be provided with adjusting screws received in each opening to press the flexible members. The rods can be made up as a flat spring. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2027894-C1 (RU)
Title: Pneumogravitational engine
Inventor: TURLENKO PAVEL G
IPC: F03G3/00
Filed: 1992-10-12
Granted: 1995-01-27
Abstract: FIELD: power engineering; electrical energy generating plants. SUBSTANCE: reservoir car is placed on railway track; turbine is mounted on wheel shaft; turbine is connected with reservoir car by means of pipe line which is provided with electromagnetic valve; compressors are arranged on the reservoir car to the left and to the right; compressor pistons are connected with wheels through rods; rails are bent in form of sinusoid; delivery manifolds are provided with check valves; mounted in upper portion of reservoir car is generator in which gears are secured on ends of rotor shaft; these gears are thrown into engagement with gear rack which is located along trajectory of travel; besides that, gear rack rests on uprights. EFFECT: enhanced reliability. 3 dwg
Patent RU-2051215-C1 (RU)
Inventor: KAPUSTIN YURIJ MIKHAJLOVICH
IPC: D01G15/24
Filed: 1992-10-05
Granted: 1995-12-27
Abstract: FIELD: textile industry. SUBSTANCE: installed into longitudinal guides of carding segment for clamping between them is carding member with saw-toothed fillet. Calibrating and regulating strip-shaped member is arranged in body on the side opposite to saw-toothed fillet of carding member along it and overlapping it, at least, one half of its width. Strip-shaped member has concave surface on the side facing carding member. Carding member has depression inside body. Calibrating and regulating strip-shaped member is installed for motion in body relative to carding member by means of adjusting screws for calibrating the curvature of its concave surface and adjusting of gap between carding member and working member of textile machine. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent DE-10003025-C1 (DE)
Title: Paper web folding station to give cut and folded sheets in a tabloid newspaper format has sliding folding units with folding funnels and cutters and folding rollers to give a number of folding units at a station
Inventor: MICHALIK HORST
IPC: B65H45/22
Filed: 2000-01-25
Granted: 2001-05-23
Abstract: The folder, to form printed sheets from the web into a tabloid newspaper format, has a number of longitudinal folders (13,14). Each has a folding funnel (29), a funnel roller (31), folding rollers (27,28) and a longitudinal cutter (47,51). A funnel feed roller (8) is across the width (b) of all the longitudinal folders (13,14). Each of the longitudinal folders (13,14) can slide in the axial direction (D) of the funnel feed roller (8) and in the axial direction of the folding rollers (27,28), together with their folding funnels (29) and rollers (31), their longitudinal cutters (47,51) and the folding rollers (27,28).
Patent DE-10009906-C1 (DE)
Title: Dental prosthesis, comprises lining of steel-reinforced, permanently soft silicone rubber and prosthesis part with detachable metal support for artificial teeth, attached to steel reinforcement
Inventor: LUDWIGS HORST
IPC: A61C13/007
Filed: 2000-03-01
Granted: 2001-06-07
Abstract: Total or partial dental prosthesis with a steel-reinforced, permanently soft lining of silicone rubber for bearing on a jaw ridge can be separated into 2 parts. The part bearing on the jaw ridge has a steel reinforcement holding the soft lining, whilst the prosthesis part has a metal support for artificial teeth, which is attached to the steel reinforcement and can be detached.
Patent DE-10107582-C1 (DE)
Title: Optoelectronic angle sensor for vehicle steering, has light barrier transmitter radiation intensity in asymptotic region of intensity-switching point curve giving switch change for off-center beam interruption
Inventor: BLAESING FRANK
IPC: G01D5/36
Filed: 2001-02-17
Granted: 2002-10-10
Abstract: The device has a fixed stator with light barrier units in a plane perpendicular to a rotor's rotation axis on a circle concentric with the axis that interact with a code stop ring on the rotor to control a threshold switch. The light barrier transmitter element radiation intensity in the intensity-switching point curve's asymptotic region so the change in switch output state occurs for an off-center interruption of the barrier's light beam.  The device has a fixed stator and a rotor. The stator has two or more light barrier units (4.1,4.2) in a plane perpendicular to the rotor's axis of rotation on a circle concentric with the rotation axis that interact with a code stop ring (7) on the rotor to control a threshold switch. The light barrier transmitter element radiation intensity lies at the asymptotic region of the intensity-switching point curve so that the change in the switch output state occurs for an off-center interruption of the barrier's light beam.
Patent DE-10126007-C1 (DE)
Title: Electrical power supply device for caravan has charging module for power supply battery coupled to network stage for providing back-up power supply upon failure of external power line connection
Inventor: STELZNER JUERGEN
IPC: B60R16/02
Filed: 2001-05-29
Granted: 2002-07-25
Abstract: The power supply device has a standardized network stage (1) coupled to an external power line (2) and a charging module, for charging a power supply battery, used when no external power line connection is possible. The network stage and the charging module are releasably coupled together, with a switch (4) for automatic switching of the electrical loads (6,7) connected to the network stage across to the battery upon failure of the power line connection.  An Independent claim for a caravan provided with an electrical power supply device is also included.
Patent DE-10131243-C1 (DE)
Title: Capacitive proximity switch e.g. for production line robot, uses difference signal between 2 screened sensor electrodes
Inventor: LUETKENS LUER
IPC: H03K17/955
Filed: 2001-06-28
Granted: 2002-11-07
Abstract: The proximity switch has 2 sensor electrodes (101,201), each screened relative to earth via a screening electrode (102,202) and connected to one input of a respective amplifier, providing an output which is supplied to the screening electrode and to an evaluation circuit for the difference signal between the sensor electrodes, controlling a transistor, thyristor or relay switch. The sensor electrodes are arranged so that one projects outwards from the other.
Patent DE-10135003-C1 (DE)
Title: Compressor housing structure in axially, through-flowing moving blade ring for use in pumps
Inventor: SCHMUECKER JUERGEN
IPC: F04D29/68
Filed: 2001-07-18
Granted: 2002-10-02
Abstract: The imaginary middle axes (Mo) of the groove cross-section on the upward groove-end, from the opening (3) to the groove bottom (6), have an inclination angle ( alpha o) to the radial direction with a circumferential component against the movement direction of the blade tip (8). The inclination angle ( alpha ) of the middle axes (M) of the groove cross-sections changes between the upward and downward groove ends steplessly in terms of twist/torsion.
Patent DE-10238672-C1 (DE)
Inventor: RUEB FRITZ ALFONS
IPC: A46B9/04
Filed: 2002-08-23
Granted: 2003-12-24
Abstract: A toothbrush in the form of a manual toothbrush having a rectangular bristle array ( 1 ) or in the form of an electric toothbrush having a round bristle array ( 1 ), formed from individual bristle bundles ( 2 ), arranged adjacent to each other on a brush head and standing erect at approximately right angles thereto is provided. At least some of the individual bristle bundles ( 4 ) are at least partly inclined or roof-shaped with respect to a plane approximately parallel to the brush head ( 2 ), such that bristles in the bristle bundles ( 4 ) stand to differing heights whereby the terminal surfaces arranged at the applied ends of the bristle bundles ( 4 ) are embodied as inclined surfaces ( 5 ) or as partly inclined surfaces. The bristle bundles ( 4 ) are arranged in a line adjacent to each other along imaginary straight or curved connecting lines, or for round brushes, along segmental or circular connection lines. At least individual, and preferably large groups or all of the bristle bundles ( 4 ) in the bristle array ( 1 ) are arranged with the inclined surfaces ( 5 ) thereof rotated to varying degrees relative to each other and to the connecting line(s), such that a number of differently oriented inclined surfaces are provided for cleaning teeth so that a particular inclined surface is in a favorable orientation to engage in an interdental space between teeth for thorough cleaning
Patent DE-19540059-C1 (DE)
Title: Combined bed and night table for use in hospitals
Inventor: PAHL GERRIT ING GRAD
IPC: A47B23/04
Filed: 1995-10-27
Granted: 1996-06-13
Abstract: The table is adjustable for height and in its lengthwise direction, extending horizontally above the bed when pulled into the working position. The extendable table section (148) tilts on a component (162) extending in its axial direction, being lockable at the desired angle. The locking device can be engaged and freed from the ends or sides, the table section being typically held in position by friction. There can be a coupling tube below the table section and extending in the axial direction, with a stop flange at one end, while at the other are dog teeth, into engagement with which other such teeth are spring-loaded, these being released by a lever.
Patent DE-19549289-C1 (DE)
Title: Stabilising turbidity in fruit juices having lipid component, e.g. sea buckthorn berry juice
Inventor: HEILSCHER KARL PROF DR
IPC: A23L2/62
Filed: 1995-12-22
Granted: 1997-08-28
Abstract: Process for stabilising the turbidity in juices, cordials and drinks having at least one lipid containing component, especially sea buckthorn berry juice, pulp or macerate, comprises adding at least 3 % pressed juice, extracted juice (calculated as pressed juice), undiluted pulp and/or macerate of fruit of the Okra belonging to the Malvaceae ( Hibiscus esculentus, Abelmoschus esculentus,  Moench or Hibiscus abelmoschus).
Patent DE-19607020-C1 (DE)
Title: Transmission mechanism from steering wheel
Inventor: STEPPACHER WALTER DIPL ING
IPC: B62D3/02
Filed: 1996-02-24
Granted: 1997-07-31
Abstract: The movement of the steering wheel is transmitted by a first right-angle drive (3) to a shaft onto which two winch ropes are wound, these being driven in opposite directions. Adjustment of the road wheels is via a second right-angle drive (8) in which movement of the winch ropes or belts (15) is derived from a common axis. This is transmitted by an output shaft to the steering gear (7) for the road wheels. The second drive can be formed by bevel gears. The ropes can wind onto the shafts of coaxial bevel gears, these meshing with an input or output pinion between them.
Patent DE-19618747-C1 (DE)
Inventor: DUELL HANS-JUERGEN DIPL ING
IPC: B60L5/19
Filed: 1996-05-09
Granted: 1997-12-11
Abstract: A current collector (7) which can be moved back by an adjusting device (12) over an angle of adjustment ( gamma ) against the inclination of a wagon superstructure (1) may take a defined position relative to the contact wire (13), even when its adjusting device (12) breaks down, thanks to a safety system (20) which follows the adjusting device (12) and takes up its function in the event of a failure of the adjusting device (12).
Patent DE-19618851-C1 (DE)
Title: Testing factor VIII containing preparations
Inventor: BUCHACHER ANDREA
IPC: G01N33/86
Filed: 1996-05-10
Granted: 1997-07-24
Abstract: Testing of factor VIII which contains protein fractions comprises examining the starting material for the presence of fragments (I) of 20-50 kDa. to establish its suitability for further processing, which includes a pasteurisation stage.
Patent DE-19637564-C1 (DE)
Title: Air diffuser box for ventilation fan of passenger car
Inventor: HOOS MARTIN
IPC: B60H1/00
Filed: 1996-09-14
Granted: 1997-11-20
Abstract: A drum (44) is provided in the air diffuser box (10), having a segment aperture (56) and is connected with an adjustment drive (52). The box is divided by a longitudinal intermediate wall (28) into an upper first part with a first outlet aperture (38) and by a cross wall (32) into a second and third lower parts. The second part incorporates the first inlet aperture and a second outlet aperture (40) and the third part has the second inlet aperture and a third outlet aperture. The drum extends with a distributor section (46) through the second part. The longitudinal intermediate wall in the area of the second part is formed with a recess (64), which fluidly connects the second part with the upper first part.
Patent DE-19638449-C1 (DE)
Title: Fastening tool for press stud fittings
Inventor: PFERDEHIRT THOMAS
IPC: A41H37/04
Filed: 1996-09-19
Granted: 1997-10-30
Abstract: The tool includes a rivet (50) with hollow rivet shaft (54) and rivet flange (52), and a mandrel (20) with spike (22) and shaft (24) insertable through the hollow rivet shaft. The mandrel shaft (24) extends from its spike (22) on the side of the support (12) facing the bearing face (14) towards the bearing face. The mandrel tip (22) is displaceable from a starting position where it projects over the free end of a rivet shaft pushed onto the mandrel shaft and whose rivet flange adjoins the bearing face, towards the bearing face.
Patent DE-19638733-C1 (DE)
Title: Plastics seal damage detection method
Inventor: ROEDEL ANDREAS DIPL ING
IPC: E02D31/00
Filed: 1996-09-10
Granted: 1998-03-05
Abstract: The seal damage detection method uses an earth electrode (5), a cooperating counter electrode (6) inserted in the sealed material and compensation electrodes (4;41,42) installed in an outer annular edge strip (3) of the plastics seal (1) which is insulated from the sealed material. All of the electrodes are coupled to a measuring and evaluation circuit which uses the difference in the resistance between the earth and counter electrodes and the resistance between the compensation electrodes for determining the insulation resistance of the seal.
Patent DE-19650139-C1 (DE)
Title: Preparation of carbon-pigmented glass printing paste without problems in recycling
Inventor: KALLEDER AXEL
IPC: C03C17/22
Filed: 1996-12-04
Granted: 1998-07-02
Abstract: The preparation of a printing paste suitable for firing, for printing glass surfaces, uses a low-melting glass component, organic and/or inorganic binder(s) and, as inorganic coloured pigment, carbon (C) particles encapsulated in glass by a sol-gel process.  The process involves (a) preparing a xerogel from organic silicon (Si) compound(s) of formula R'xSi(OR)4-x  (I); and (b) converting the xerogel to a glass precursor or the glass itself by heating at > 5 K/minute to a temperature corresponding to the transformation or melting temperature of the glass concerned, so that the C or Si-C compound formed by cracking the organic part of (I) is encapsulated in colloidal form in a dense glassy matrix, immediately after formation; in which R = alkyl; R' = alkyl, aryl or hydrogen (H); x = 0, 1 or 2.
Patent DE-19650164-C1 (DE)
Title: Hydrophone position detection method for towed antenna for ship or submarine
Inventor: ARENS EGIDIUS
IPC: G01S11/16
Filed: 1996-12-04
Granted: 1998-02-05
Abstract: The position detection method uses a pair of linear frequency modulated signals of given time length and selected frequency amplitude. The signals are offset from one another by a given interval (T2), and fed to a pair of transmission hydrophones (11,12). The reception signal provided by a towed reception hydrophone (201) is demodulated. The modulation frequency of the signal is evaluated, for determining the transverse spacing of the hydrophone from the longitudinal axis in the towing direction.
Patent DE-19703310-C1 (DE)
Title: Industrial cleaning plant for surface treatment of workpieces
IPC: B08B5/02
Filed: 1997-01-30
Granted: 1998-04-23
Abstract: The cleaning plant includes a treatment chamber (8), in which devices (30) are provided to supply cleaning liquid, steam, pressurized air, etc. The chamber has a container (18) for at least one workpiece (1). The treatment chamber comprises a lower trough-like movable part (13) fixed to a transport device (9,10) and an upper hood-like part (26) arranged on a fixed station. The open sides (15,28) of the two parts fit together in a working position and the movable part can be moved on top of the fixed station from a loading and unloading station (7a,7b) with the aid of a transport device. Two trough-like movable parts are provide, which can slide, rotate or tilted with the transport device, so that one movable part can be on the loading and unloading station and the movable other part can be arranged in-line with the fixed part in the working position.
Patent DE-19705892-C1 (DE)
IPC: A61M5/34
Filed: 1997-02-15
Granted: 1998-11-12
Abstract: Universal safety syringe having a protective cap, a cylinder, a plunger and a cannula mounted on a cannula base, it being the case that the cannula base is designed such that it can be pushed firmly against a stop in the protective cap, that the protective cap, which can be pushed externally onto a cone, corresponding to a Luer cone, of the cylinder, is provided with a narrowed section, which is provided on the inside of the cap, in front of a recess designed for receiving the cannula base, and delimits the push on travel, that a recess which receives a cannula base is provided with an undercut which prevents the cannula base from being removed in the forward direction, and with an undercut of which the effect can be overcome by the cone being widened from the inside and which is provided for safeguarding the cannula stop from being pushed in unintentionally during insertion of the syringe, and it also being the case that the plunger is designed with a section which widens the cone cylindrically and with a mushroom-shaped plunger head, which comes into pulling contact with the needle stop. A preferred embodiment provides a safeguard against the plunger being unintentionally pushed in too early and too far.
Patent DE-19729190-C1 (DE)
Title: Spare wheel holder for motor vehicle
Inventor: WIDMANN ROLAND
IPC: B62D43/04
Filed: 1997-07-08
Granted: 1998-11-05
Abstract: The spare wheel holder has a support plate (12) with bolts (20,24) attached to it to retain the spare wheel (50) to the spare wheel holder (40). The spare wheel is secured through a lever cable (30) to the base panel of the motor vehicle bodywork.  The carrier (12,14) can be attached in two orientations to the spare wheel holder and has bolts of different lengths on each side. The carrier has long bolts (20) for wheels with large dishing and can have spacers to accommodate different wheel depths.
Patent DE-19740262-C1 (DE)
Title: Sintered ceramic consisting of single perovskite phase
Inventor: FELTZ ADALBERT PROF DR
IPC: C04B35/462
Filed: 1997-09-12
Granted: 1999-04-22
Abstract: A single phase perovskite-based sintered ceramic of composition (I) is new. A single phase perovskite-based sintered ceramic, for NTC (negative temperature coefficient) thermistors having high sensitivity and high thermal and aging stability, has the composition (I) MIIxMIII1-xTiIVx+yCoIIyCoIII1-x-2yO3 (I), where x = 0 to less than 1 and y = greater than 0 and less than 2(1-x). An Independent claim is also included for production of the above sintered ceramic, in which a stable ceramic of single perovskite phase is formed from starting materials comprising MIIICoO3 (e.g. LaCoO3), MIII2Ti2O7 (e.g. La2Ti2O7) and SrTiO3 or BaTiO3.