baber/WOPTO huggingface dataset:
Patent RU-2086545-C1 (RU)
Title: Производные дибенз(b, f) (1,4)оксазепин-11-она и их фармацевтически приемлемые кислотно-аддитивные соли, фармацевтическая композиция и способ уменьшения мультилекарственной резистентности раковых клеток к цитотоксическому лекарству
Inventor: MONKOVIC IVO
IPC: A61P43/00
Filed: 1992-08-25
Granted: 1997-08-10
Abstract: Сущность изобретения: предложены производные дибенз [b, f] [1, 4] -оксазепин-11 -она общей формулы (I), где P - целое число от 1 до 3; R 1  и R 2  каждый независимо друг от друга означают атом водорода или ацильную группу R 6 CO-; R 3 - атом водорода или хлора; R 4  и R 5  независимо друг от друга представляют собой (C 1 -C 6 ) алкил; и их фармацевтически приемлемые кислотно-аддитивные соли. Соединения могут быть использованы для изменения мультилекарственно резистентности противораковых лекарств и в составе фармацевтической композиции.Структурная формула (I). 
          3 с.п. и 14 з.п. ф-лы, 2 табл.
Patent RU-2100820-C1 (RU)
Title: High-precision landing system for tracing plane along given trajectory in effective range of ground responder
Inventor: DZHON RIAN SHTOLTS
IPC: G01S3/02
Filed: 1991-01-25
Granted: 1997-12-27
Abstract: FIELD: navigation equipment. SUBSTANCE: device has responder, at least four ground spaced receiving indicators, each of which has unit which receives signal from query source, unit which receives signal from responder, timer, computer, output device for transmission of signal to plane. EFFECT: increased functional capabilities. 15 cl, 2 dwg
Patent RU-2085096-C1 (RU)
Inventor: KRAMER HY
IPC: A43B13/18
Filed: 1991-02-04
Granted: 1997-07-27
Abstract: FIELD: shoe industry. SUBSTANCE: shoe has sole, intermediate sole and insole. Intermediate sole is made from resilient fabric containing sleeve-shaped cylindrical members positioned at one side of fabric. Sleeve-shaped members are made from material with Shore hardness below 35 and height within the range of 3-10 mm. Each sleeve-shaped member is disposed to be deformed in plane perpendicular to its longitudinal axis. Number and location of sleeve-shaped members on intermediate sole are selected to provide for effective shock-absorbing and ventilation of shoes. Intermediate sole with sleeve-shaped members may be formed as insert and may be positioned on operative surface of sole. Other version of shoe has sole with at least one recess positioned in heel part on surface faced to foot and adapted to receive cylindrical member. Recess has rectilinear walls. Cylindrical member is formed as sleeve projecting above inoperative surface of sole and fabricated from resilient material, which fills free spaces of recess due to compressive deformation. Sleeve-shaped member is in contact with recess walls when in undeformed state. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 20 cl, 15 dwg
Patent RU-2055364-C1 (RU)
Inventor: ISAEV VYACHESLAV A
IPC: G01N33/48
Filed: 1992-07-10
Granted: 1996-02-27
Abstract: FIELD: experimental medicine, biology. SUBSTANCE: rats are every day injected under hide with 0.5 ml of solution of moricrase in concentration of physiological solution for the course of ten days. Moricrase is well known refined preparation of proteinase from crab hepatopancreas which exhibits high proteolitic and collagenolitic activities. EFFECT: improved authenticity of method.
Patent RU-2031476-C1 (RU)
Title: Process of formation of layer of silicon carbide on silicon substrate
Inventor: GERASIMOV ALEKSEJ I
IPC: H01L21/20
Filed: 1992-07-20
Granted: 1995-03-20
Abstract: FIELD: manufacture of semiconductor devices. SUBSTANCE: process includes activation of region of silicon substrate close to surface by bombardment with ions of argon and thermal treatment of substrate in hydrocarbon medium of reactor, in particular, in residual vapor of oil from steam-jet vacuum pump in the presence of heated graphite rod. EFFECT: facilitated formation of layer of silicon carbide.
Patent RU-2045279-C1 (RU)
Title: Method for producing preparation having hyaluronidase activity
Inventor: ZELENKOV VALERIJ N
IPC: A61K38/43
Filed: 1992-09-21
Granted: 1995-10-10
Abstract: FIELD: medicine, veterinary. SUBSTANCE: method involves grinding of testis of cattle and extraction by solvent followed by separation of desired product as solution. Then purification and drying are carried out. 0.85-0.9 solution of sodium chloride is used as said solvent. Extraction is carried out within 5-60 min at pH 5.0-7.0 and 5-50 C, weight ratio of testis and extract solution being 1: 4-2. Desired product is prepared as solution by sustaining or by filtration of extract, purification being carried out by ultrafiltration through membrane material which passes compounds with molecular weight less 15000-30000 dal. EFFECT: improves efficiency of the method. 2 cl
Patent RU-2070898-C1 (RU)
Inventor: MOKROUSOV ANDREJ L
IPC: C09K3/10
Filed: 1992-08-07
Granted: 1996-12-27
Abstract: FIELD: sealing and fixation of threaded and smooth cylindrical joints, sealing of flange joints affected by elevated temperature. SUBSTANCE: anaerobic composition comprising (%): 100 carborane containing oligoether acrylates of general formula: $$$ wherein R is $$$; 0.2-5.0 hydroperoxide initiator; 0.2-5.0 polymerization accelerator; and 0.002- 0.2 stabilizer. EFFECT: improved properties of the anaerobic composition.
Patent DE-10136321-C1 (DE)
Title: Polymer derived from triazine derivatives for production of semi finished products and molding materials, films, fibers, microcapsules in the automobile, domestic products, electrical technology, and electronics industries
Inventor: RAETZSCH MANFRED
IPC: C08G65/28
Filed: 2001-07-26
Granted: 2002-12-12
Abstract: A polymer derived from triazine derivatives for semi finished products and molding materials having increased fire resistance and strength is based on:  (A) triazine derivatives with hydroxy alkylamino groups; (B) multifunctional compounds containing isocyanates or aliphatic and aromatic dicarboxylic acids, their chlorides or anhydrides is new.  A polymer derived from triazine derivative mixtures for semi finished products and molding materials having increased fire resistance and strength is based on: (A) 60-95 wt.% of triazine derivatives selected from: (i) 20-70 wt.% triazine derivatives with hydroxy alkylamino groups of formula (I); and (ii) 80-30 wt.% triazine derivatives with bis(hydroxyalkyl)imino groups of formula (II); and (B) 5-40 wt.% of multifunctional compounds comprising: (i) isocyanates of formula R(N=C=O)x and/or oligomeric polyesters or polyethers with isocyanate end groups and molecular weight 200-5000.; (ii) aliphatic 2-36C dicarboxylic acids, dicarboxylic acid esters, dicarboxylic acid chlorides, aliphatic 4-6C dicarboxylic acid anhydrides and/or aromatic multi basic 8-23C carboxylic acids carboxylic acid esters, carboxylic acid chlorides, or carboxylic acid anhydrides; or (iii) aliphatic 8-25C or aromatic 12-28C di- and/or triglyceride compounds R<1> = H or 1-4C alkyl, R<2> = H, OH, 1-4C alkyl, C6H5, NH2, NH-CH2CHR1-OH, NH-CH2-OR1, or N(CH2-OR<1>)2, R3 = H, OH, 1-4C alkyl, C6H5, NH2, NH-CH2-CHR1-OH, NH-CH2-OR1, or N(CH2-OR1)2, R = 4-18 alkyl,5-8C cycloalkyl and/or 6-15C aryl; and x = 2, 3, or 4,  An Independent claim is included for preparation of the polymers by continuous kneading in a melt process at 160-280 deg C over 5-20 minutes, vacuum degassing, and granulation, or formed with a forming tool into sections, tubes, or plates, where compounds (B) and mixtures (A) are premixed before feeding to the continuous kneader, or bifunctional compounds (B), after melting mixture (A), are metered into the (A) melt in the continuous kneader.
Patent DE-10150755-C1 (DE)
Title: Lamp reflector, used in projector or other illumination equipment, consists of glass or vitreous ceramic (partly) coated on the outside with opaque layer and polymer
Inventor: KUEPPER THOMAS
IPC: F21V7/22
Filed: 2001-10-13
Granted: 2003-02-27
Abstract: Lamp reflector of glass or vitreous ceramic is (partly) coated on the outside with opaque layer(s) and polymer(s).  An Independent claim is also included for the production of the coated reflector by coating with the opaque layer, either powder coating or coating by dipping or spraying and thermal after-treatment.
Patent DE-10213041-C1 (DE)
Title: Sliding closure system for a casting ladle has an emergency closure device with an operating element and a shearing element arranged below the steel casing of the base of the ladle
Inventor: BOVENSCHEN UWE
IPC: B22D41/24
Filed: 2002-03-22
Granted: 2003-11-13
Abstract: Sliding closure system comprises a sliding plate (10) which slides against a head plate connected to a drain (11) which can be pressed into a refractory molding mass in the base (1) of a metallurgical vessel. An emergency closure device having an operating element (20) and a shearing element (16) is arranged below the steel casing of the base.
Patent DE-10230593-C1 (DE)
Title: Fertilizing agricultural or horticultural substrates, especially for growth of fruit or vegetable crops, by applying water containing nitrogen fertilizer and nitrification inhibitor in the absence of excess water
Inventor: HORCHLER KLAUS
IPC: C05G3/90
Filed: 2002-07-06
Granted: 2003-08-07
Abstract: A method for fertilizing agricultural or horticultural substrates by watering involves applying water containing a nitrogen fertilizer (I) and a nitrification inhibitor (II) in such a way that no excess water is present. An Independent claim is also included for the use of (II) in combination with (I) for fertilizing artificially watered agricultural or horticultural substrates, where no excess water is present.
Patent DE-19508696-C1 (DE)
Title: Plastic film for use in producing atlas, ring bound books etc.,
Inventor: BIERMANN HANS
IPC: B42D1/00
Filed: 1995-03-02
Granted: 1996-11-07
Abstract: A plastic film for use in the prodn. of atlases, ring bound books etc., where the maps are printed on a film band material, comprises cutting out the maps, stacking them, and forming holes for a ring spiral. A mat polyethylene film is used, and the holes are formed before the maps are placed together.
Patent DE-19535848-C1 (DE)
Title: Fluid acoustic impedance measuring device
Inventor: PUETTMER ALF DIPL ING
IPC: G01N29/30
Filed: 1995-09-18
Granted: 1996-07-25
Abstract: The measuring device has an acoustic transducer (1) for transmitting and receiving acoustic signals fed along a pair of acoustic propagation paths (2,3), respectively containing the test fluid (4) and a reference medium (5). The signals reflected from the boundary surfaces of each propagation path are used to provide a measuring signal and a reference signal, fed to a common valuation stage, which pref. calculates the mass flowrate of the fluid from the measured acoustic impedance.
Patent DE-19627878-C1 (DE)
Title: Gas generator for vehicle air-bag system
Inventor: ALTHAMMER GEORG
IPC: B60R21/26
Filed: 1996-07-11
Granted: 1997-10-02
Abstract: The gas generator (1) provides pressurised gas for inflation of the air-bag, using a liquid gas contained in a pressure chamber (2) enclosed by a pressure chamber housing (3), provided with an external quartz oscillator crystal (4) driven by oscillator (5).  The quartz oscillator is operated at a harmonic and contained within a recess (7) provided in the outer surface of the pressure chamber housing, embedded in resin mass. The temperature of the quartz oscillator can be detected with evaluation of the quartz signals via a temperature and/or frequency-dependent electronic stage.
Patent DE-19644235-C1 (DE)
Title: Scrap used for ammunition
Inventor: WISNIEWSKI JUERGEN
IPC: F42B7/04
Filed: 1996-10-24
Granted: 1998-02-12
Abstract: Scrap for ammunition having a diameter of 1.5-5.5mm comprises tin and the usual unavoidable impurities 12-60 wt.% Zn and 0-5 wt.% Al and <0.1 wt.% Cu, <0.1% Fe and <1% Pb.
Patent DE-19645255-C1 (DE)
Title: Polystyrene ball-packed trickling film bio-reactor cleaning method
Inventor: SCHMITT FRANK
IPC: C02F3/04
Filed: 1996-11-02
Granted: 1998-04-30
Abstract: A novel method purifies waste water biologically in a trickling film reactor or biological filter. In the novel design, the bulk packing rests on a helical, perforated base. When there is sufficient surface growth, it is cleaned. For this purpose the reactor is flooded with raw waste water. Gas (compressed air) is supplied to the base. The sludge-laden balls of the packing rise to the upper region of the reactor. Here they are cleaned of the excess sludge, by a jet of water from a nozzle. They are driven into a conveying shaft located in the centre of the reactor, where they are mechanically transported to the base of the packing.
Patent DE-19646541-C1 (DE)
Title: Trim strips for modular frame
Inventor: SCHROEDER JUERGEN
IPC: E04C3/32
Filed: 1996-10-30
Granted: 1998-01-22
Abstract: The frame is assembled from basic profiles (1) which have profiled grooves (4) up each side as well as locating grooves (5) up the side flanges. The basic support profile is X-shaped with the main grooves (4) on the main section between the flanges. The trim strips have elastic clips (9,10) which clip into the main grooves and the sides of the trim strips have beads (7) to locate in the flange grooves. The main grooves have widened profiles under the access slots and are gripped by ratchet profiles on the ends of the clips. No separate fasteners are required.
Patent DE-19700966-C1 (DE)
Title: Device for contactless distance and pressure measurement in a pneumatic spring
Inventor: FISCHER NORBERT
IPC: G01B17/00
Filed: 1997-01-14
Granted: 1998-04-23
Abstract: The device has an ultrasonic arrangement consisting of a transmitter/receiver component (4) associated with the chassis with a first reflector (24) forming a first reference path (16) and a reflector (6) fixed wrt. the axle forming the measurement path (30). The transmitter/reflector component is elastically mounted with the first reflector in a chassis-mounted tubular support (8) using a suspension (10). A second reflector (28) fixed wrt. the housing is mounted on the tubular support to form a second reference path (18). The pressure in the spring is determined from the characteristic pressure-displacement graph of the suspension and the pressure-dependent length of the second reference path.
Patent DE-19701404-C1 (DE)
Title: Wheel landing gear for light helicopter
Inventor: ROEHRDANZ JUERGEN
IPC: B64C25/66
Filed: 1997-01-17
Granted: 1998-02-26
Abstract: The landing gear has two main wheels (13), which are fixed on two pinions (4), which via tube butt ends (5) are rotatably located with the two ends of a rear cross tube (2) so that the rotary points are located in the axis of the cross tube. On the tube butt ends via two bearings (6) the rear ends of two elastic entry steps (7) are non-rotatably fitted, the front ends of which extend over the front fixture (3) and are fixed to the two ends of a cross bearer (12). To the cross bearer, a V-shaped pinion (9) is rotatably located with its ends forming the upper end points of the V. Its other end supports the bow wheel (10). The bow wheel is formed as a steerable tractive wheel.
Patent DE-19708934-C1 (DE)
Title: Profile band, particularly made of plastics
Inventor: PAULI WILHELM
IPC: A47K3/00
Filed: 1997-03-05
Granted: 1998-04-30
Abstract: Of the two profile strips, one is at least partly fixable by adhesion to a vertical bath tub or shower basin edge and the other to a horizontal edge. The second of the two profile strips after application of tiles around the tub or basin is removable, creating a defined groove. At least the removable profile strip (12) to be removed has at least one perforation running in a longitudinal direction for separation of at least one strip-shaped wall connection profile (WP) for sanitary objects. The profile strip arranged on the tub or basin edge is at least partly coated with adhesive, which is covered by a releasable sheet.
Patent DE-19723119-C1 (DE)
Title: Method for manufacturing one=piece component, e.g. spectacle frame component
IPC: G02C5/22
Filed: 1997-06-03
Granted: 1998-08-20
Abstract: The invention relates to a method for producing an elongated, single-piece structural part for spectacles. The inventive part has a first section (3) with a first geometrical shape and a second section (5) with a second geometrical shape. According to the invention, the part is produced by means of powder injection moulding (PIM, MIM). The first section already has its final shape, whilst the second section is configured as a cylindrical section which is then deformed to produce the final shape.
Patent DE-19726966-C1 (DE)
Inventor: NOETHE AXEL DR
IPC: C23C14/00
Filed: 1997-06-25
Granted: 1999-01-28
Abstract: The invention relates to a process for the production of a thin-layer system with a tranparent silver layer by means of magnetron cathode sputtering, where between the substrate and the silver layer is arranged a lower antireflection layer, which comprises a titanium oxide layer applied directly onto the substrate, and preferably a zinc oxide layer contiguous to the silver layer. To allow for the achievement of silver layers of extremely high specific electrical conductivity the 15-50 nm thick titanium oxide layer is applied by means of medium-frequency sputtering from two titanium cathodes in an oxygen-containing atmosphere onto the substrate and a 2-18 nm thick zinc oxide layer is applied directly onto the titanium oxide layer. The invention is additionally directed to glass panes, including double glazing panes, with such coatings.
Patent DE-19733225-C1 (DE)
Title: Cooling of tubular curable liner inside pipe
Inventor: AUER HELMUT
IPC: B29C63/00
Filed: 1997-08-01
Granted: 1998-08-27
Abstract: In a process for cooling a tubular liner(2) with a curable material wall(3) inside a pipe(1) the air flow cross-section is reduced to a gap, especially an annular gap(13), at the tube wall(3) by an air accelerating body(10).       An air accelerating body(10) used in the process is claimed.
Patent DE-19819910-C1 (DE)
Title: Catch for connection of window glazing to lifter
Inventor: KAPS ROBERT
IPC: E05F11/38
Filed: 1998-05-05
Granted: 1999-06-17
Abstract: The invention relates to a dog (2) for connecting a window glass (1) to a window lifter, consisting of retainer limbs (21, 22) allocated to both sides of the lower edge of the window glass. At least one retainer limb has a recess in which a window bolt can be engaged for catching the window glass (1). At least the top part of at least one retainer limb (21, 22) has an elastic configuration. According to the invention, a retaining area (27) is allocated to the retainer limb (22) embodied as a longitudinal hole guide while the other retainer limb (21) is allocated a horizontally flexible fixing area (26). According to another embodiment, a contour (63) is formed in the lower edge area of the window glass (1), the cross section of which is configured as a segment of a circle, whereby the height of said segment is determined by the angular section to be covered between the dog (2) and the window edge (11) and the contour (63) rests on a support surface (51) arranged on the dog (2).
Patent DE-19914468-C1 (DE)
Title: Piezo-resonator, used as signal filter, impedance matcher and transformer of mobile telecommunications device, has pairs of interdigital electrodes of finger size less than the produced HF mechanical vibration wavelength
Inventor: AIGNER ROBERT
IPC: H03H9/64
Filed: 1999-03-30
Granted: 2000-09-07
Abstract: The piezo-resonator, having two pairs of upper and lower interdigital electrodes (151,152,171,172) with fingers of size less than the produced HF mechanical vibration wavelength.  The piezo-resonator comprises a piezoelectric layer (16) having, on its front and back face, two pairs of upper and lower electrodes (151, 152, 171, 172) of interdigital structure, the fingers of which have a size, in at least one dimension, smaller than the produced HF mechanical vibration wavelength.
Patent DE-19956006-C1 (DE)
Title: New thermostable, toluene-soluble modified natural resin acid esters, used as binder resins in varnish extended with toluene, printing ink and illustration gravure and offset printing
Inventor: BENDER ALBERT
IPC: C09D11/10
Filed: 1999-11-20
Granted: 2001-10-11
Abstract: New thermostable, toluene-soluble modified natural resin acid esters (I) prepared at 100-300 deg C, with elimination of water by: (1) reacting (A) natural resin and/or resin acid, (B) phenol polyfunctional towards oxo compounds, (C) aldehyde and/or acetal and (D) alkali compound; and (2) reacting the product with (E)  alpha , beta -olefinically unsaturated carboxylic acid and/or anhydride; and (3) esterification with (F) at least dihydric alcohol. An Independent claim is also included for the preparation of (I).
Patent DE-19958103-C1 (DE)
Title: Press tool for rotationally symmetrical hollow workpieces e.g. pipe fittings, has press surfaces displaced radially via 2 outer control bodies provided with angled control surfaces acting on inner control bodies
Inventor: SCHROECK PETER
IPC: H01R43/058
Filed: 1999-12-02
Granted: 2001-03-01
Abstract: The press tool has 8 press surfaces (9) displaced radially relative to the press axis (A) in synchronism, via a pair of outer control bodies (3,4), which each have 2 control surfaces (5) at 90 degrees to one another, with the angular bisector between them lying in a symmetry plane (E) passing through the press axis. Each control surface is provided with 2 inner control bodies (7), for acting on the press surfaces, positioned symmetrical to further symmetry planes (E1,E2,E3,E4) at 45 degrees to the first symmetry plane.
Patent RU-2080583-C1 (RU)
Title: Automatic device for determining the blood viscosity, suspension of cells and their membranes
Inventor: KUNITSYN VALERIJ G
IPC: G01N11/06
Filed: 1993-02-11
Granted: 1997-05-27
Abstract: FIELD: medicine. SUBSTANCE: the device uses a measuring capillary that carries two photon-coupled pairs connected via an amplifier to the pulse shaping circuit characterizing the viscosity, and a time meter. The amplifier is made in the form of two interlligence signal generation and stabilization channels; each channel is connected to one of the photon-coupled pairs, and the time meter is made as a pulse counter and connected to the amplifier via the pulse shaping circuit characterizing the viscosity. EFFECT: enhanced accuracy. 2 dwg
Patent RU-2056339-C1 (RU)
Title: Plunger hydraulic cylinder
Inventor: SERYUKOV EVGENIJ I
IPC: F16J10/02
Filed: 1993-03-16
Granted: 1996-03-20
Abstract: FIELD: foundry. SUBSTANCE: housing has channel to deliver working liquid from main line connected with hydraulic system through medium separator in form of drain tank. Channel is made in upper portion of hollow plunger. Plunger is installed in housing for periodically placing plunger channel in communication with housing channel. Cylinder has travel limiter. Plunger channel is made throttling. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2071153-C1 (RU)
Title: Antenna
Inventor: KOROBEJNIKOV GERMAN V
IPC: H01Q1/36
Filed: 1993-04-22
Granted: 1996-12-27
Abstract: FIELD: radio engineering; invention may be used for design of small size helical broadband antennas. SUBSTANCE: antenna includes flat spiral, screen, balancing device and two rings of absorbing material. One ring is put on top of spiral, second one is placed between spiral and screen without clearance. Diameters of spiral, screen and rings are proportional. Rings are mounted in active area of spiral in zone of current cutoff in section of low working frequencies of antenna. EFFECT: improved design. 1 dwg