baber/WOPTO huggingface dataset:
Patent DE-19515067-C1 (DE)
Title: High voltage cable with arrangement for determining partial discharge to cable connection points
Inventor: LEMKE EBERHARD PROF DR ING
IPC: G01R31/12
Filed: 1995-04-28
Granted: 1997-02-27
Abstract: The high voltage cables have connection elements e.g. terminals and muffs which connect the cables together or to other high voltage devices. The connection element has its own conductive shield (5) which cylindrically surrounds the inner conductor and the cable insulation. The shield contacts the outer conductor (4) of the cable. The shield and the outer conductor are galvanically connected via the primary conductor (2) of one or more wideband waveguides. The secondary conductor (3) of the waveguide is in connection with an analyser via a feed cable (6). The analyser contains a pulse direction discriminator. The conductive tracks of primary and secondary conductors are parallel and their length is dimensioned depending on the electric length of the partial discharge pulse. The conductive tracks of the primary have one end galvanically connected to the outer conductor, the other to the shield. The track of the secondary has its end opposite that of the primary connected to the shield connected to common connection point of primary, coaxial lead of feed cable and outer conductor. Its other end is connected to flex (7) of feed cable.
Patent DE-19515488-C1 (DE)
Title: Conversion of sewage sludge to fertiliser or soil improver
Inventor: GRAESER JUERGEN
IPC: C02F11/12
Filed: 1995-04-27
Granted: 1995-12-14
Abstract: Conversion of partially dewatered sewage sludge, with a solids content of 15-50%, to a fertiliser or soil improver is effected by heating it to \-70  deg C by mixing with a hot (\- 250  deg C) particulate material (I) that is neutral or favourable to fertiliser or soil improver used.
Patent DE-19628073-C1 (DE)
Title: Wind-powered generation plant rotor blade angle correction method
Inventor: SIEGFRIEDSEN SOENKE
IPC: F03D7/04
Filed: 1996-07-12
Granted: 1997-09-18
Abstract: The method detects the power output of the generation plant over a given time duration and evaluates the sections of the obtained power output characteristic corresponding to the different rotor blades, to calculate required rotor blade correction angles for minimising the power fluctuations.  The rotor blades are corrected in accordance with the corresponding correction values and the measurement of the power output is repeated until the minimum aerodynamic imbalance is attained.
Patent DE-19630416-C1 (DE)
Title: Audio signal filter with anti=aliasing function
Inventor: LUEBBE JUERGEN
IPC: G11B20/24
Filed: 1996-07-26
Granted: 1997-10-23
Abstract: The filter device has a filter module (115) with an RC network having at least one frequency selective RC element with a SC resistance component.  A setting device (110) is coupled to the filter module for selecting the frequency range, incorporating a neutral position in which the amplitude of the audio signals is unaltered.  An anti-aliasing lowpass filter (120) at the output of the filter module is switched out of the audio signal path when the setting device is in the neutral position.  The setting device may be provided by a resistive voltage divider or a potentiometer.
Patent DE-19744803-C1 (DE)
Title: New decorative cobalt blue ceramic colour
Inventor: ERNST INGRID
IPC: C03C4/02
Filed: 1997-10-10
Granted: 1999-01-28
Abstract: A novel decorative ceramic colour consists of a glass frit of composition (by wt.) 15-40 (preferably 20-30)% SiO2, 5-15 (preferably 7-12)% B2O3, 1-10 (preferably 3-6)% Al2O3, 1-10 (preferably 2-5)% Li2O, 0-9% Na2O, 0-9% K2O, 1-15% MgO, CaO, SrO and/or BaO (preferably 5-15% CaO, SrO and/or BaO), 0-5% V2O5, 0-10% ZnO, 1-8 (preferably 3-6)% ZrO2 and 35-55 (preferably 38-50)% CoO, the total Li2O + Na2O + K2O content not exceeding 10 wt.%.
Patent DE-19831145-C1 (DE)
Title: Wire mesh cable tray for cable run
Inventor: NICKEL WILFRIED
IPC: H02G3/04
Filed: 1998-07-11
Granted: 1999-11-11
Abstract: The cable tray  is formed from several parallel longitudinal  wires (6) and U-shaped transverse wires (3,4). Each cable tray section (1,2) is tapered in width and height  at one end, to allow  it to fit within the adjacent end of the next cable tray section. This allows assembly of the cable tray without additional fixings.
Patent MD-4447-C1 (MD)
Title: Transfer system for setting a piece in a required orientation and robot gripper for said transfer system
Inventor: FEMIA CORRADO
IPC: G05B19/418
Filed: 2012-03-12
Abstract: The invention relates to a transfer system for setting a piece in a required orientation.Summary of the invention consists in that a piece (5) is set in a required orientation via rotations about at least two mutually axes, on the basis of the differences between the required orientation and the position represented in a captured image while the piece (5) is arriving on a mobile horizontal plane (29), and on the basis of the outcome of a comparison between the data of the captured image and the data stored of images that show a sample element equal to the piece (5) to be transferred and set in respective different stable resting positions.
Patent MD-4428-C1 (MD)
Title: Strain of Saccharomyces vini yeast for the production of sparkling rose wine
Inventor: TARAN NICOLAE
IPC: C12R1/865
Filed: 2015-04-17
Abstract: The invention relates to biotechnology and can be used in the wine industry.The strain of Saccharomyces vini yeast, deposited in the National Collection of Non-pathogenic Microorganisms under the number CNMN-Y-27, can be used in the production of sparkling rose wine.The result consists in the selection of a local yeast strain having enhanced activity of fermentation of blends with different concentrations of phenolic substances, including anthocyanins, for the production of sparkling rose wine with high foaming and sparkling properties.
Patent MD-4662-C1 (MD)
Title: Process for presowing treatment of wheat seeds
Inventor: DOBROJAN SERGIU
IPC: C12R1/89
Filed: 2018-12-04
Abstract: The invention relates to biotechnology, in particular to a process for presowing treatment of wheat seeds, which can be used in agriculture.The process, according to the invention, comprises spraying the seeds with an aqueous suspension of a mixture of live biomass of Nostoc gelatinosum CNMN-CB-06 and Anabaena variabilis CNMN-CB-13 algae strains, taken in equal parts.
Patent RU-2091509-C1 (RU)
Title: Method of producing alkali metal hydroxide
Inventor: TIMO KULLERVO SUONPERYA
IPC: C25B1/46
Filed: 1993-03-12
Granted: 1997-09-27
Abstract: FIELD: electrolytic processes. SUBSTANCE: alkali metal chloride solution is subjected to electrolysis to yield alkali metal hydroxide, chlorine, and hydrogen, at least a part of alkali metal chloride involved being prepared by neutralization of alkali metal carbonate with chlorine or hydrogen chloride. EFFECT: modified procedure. 17 cl
Patent RU-2096356-C1 (RU)
Title: Способ производства минеральной ваты, минераловатный мат и устройство для формирования волокна
Inventor: ZHAN BATTIZHELLI
IPC: C22C32/00
Filed: 1992-08-03
Granted: 1997-11-20
Abstract: Сущность изобретения: в способе производства минеральной ваты расплав минерального материала с повышенной температурой ликвидуса и вязкостью при температуре ликвидуса менее 3200 пуаз центрифугируют при температуре ниже 1400 o C с вязкостью выше 100 пуаз через множество отверстий в наружной стенке узла формования. Минераловатный мат, выполненный из этих волокон с температурой ликвидуса выше 1200 o C, содержит частицы с размером более 100 мкм, необразовавшие волокно, менее 10 мас.%. В устройстве для формования волокна кольцевая наружная горелка для образования газового потока расположена на расстоянии 15-30 мм над наружной стенкой узла формования волокна, а расположенная ближе к центру внутренняя вертикальная стенка кольцевой наружной горелки имеет диаметр меньше диаметра верхней части наружной стенки узла формования волокна. Второе устройство для формования волокна выполнено с центральной внутренней кольцевой горелкой и расположенной соосно с ней дополнительной внутренней кольцевой горелкой с расходящимся пламенем, которое располагается в непосредственной близости от внутренней поверхности наружной стенки узла формования волокна с помощью приспособлений для удержания пламени, расположенных на внутренней поверхности соединительного хомута, выполненного в форме тюльпана, расположенного соосно с узлом формования. 4 с. и 41 з.п.ф-лы, 9 ил., 4 табл.
Patent RU-2046022-C1 (RU)
Title: Apparatus for cleaning gases
Inventor: DENISOV VLADIMIR F
IPC: B03C3/16
Filed: 1993-03-25
Granted: 1995-10-20
Abstract: FIELD: gas cleaning in metallurgical, chemical and other industry branches. SUBSTANCE: apparatus has a body, branch pipes for feeding and draining gases, sections of cooled settling electrodes and corona discharge electrodes, whose section number is equal at least to one. The corona discharge electrodes have corona discharge members in the form of ribs, connected in pairs. First corona discharge member has on its ribs dents, whose number is equal to 1000-10000 for one square meter of its surface. Second corona discharge member being flat; ratio of length values of the first and the second corona discharge members is equal to 0.2-5.0. The sections of the corona discharge electrodes are spaced one from another by a distance, being no less, than an inner diameter of the settling electrode. A device for draining liquid product is arranged between the sections of the settling electrodes. EFFECT: enhanced quality of gas cleaning. 5 cl, 6 dwg, 1 tbl
Patent RU-2053790-C1 (RU)
Inventor: YARTSEV MIKHAIL YA
IPC: A61K39/02
Filed: 1993-05-19
Granted: 1996-02-10
Abstract: FIELD: biotechnology. SUBSTANCE: for preparing listeriae bacterial mass method involves the use of nutrient medium based on Hottinger digest. Nutrient medium has Hottinger digest, sodium hydrogen phosphate and yeast extract. Subsurface cultivation is carried out for 7-9 hr under conditions of decreased oxidative-reductive medium potential after sowing, maintenance of partial pressure value of oxygen dissolved in cultural fluid and dosed glucose feeding at limited listeriae growth by glucose. EFFECT: increased accumulation of viable bacteria showing stable biological properties, decreased cost of vaccine. 1 tbl
Patent RU-2078525-C1 (RU)
Title: Brush and method for manufacture of brush
Inventor: KAJMA ALEKSANDR B
IPC: A46B3/00
Filed: 1993-07-02
Granted: 1997-05-10
Abstract: FIELD: artist's working tool. SUBSTANCE: brush has handle formed as seamless casing with portions of different configuration. Handle has parts with predetermined radii of curvature. EFFECT: increased efficiency and simplified construction. 3 cl, 2 dwg, 1 tbl
Patent RU-2066200-C1 (RU)
Title: Surgical sutural thread, method for its manufacture and device for its embodiment
Inventor: KRAVCHUK VLADIMIR I
IPC: A61L17/04
Filed: 1993-07-30
Granted: 1996-09-10
Abstract: FIELD: public health, particular, surgical sutural threads and their manufacture. SUBSTANCE: surgical sutural thread is made in form of woven cord from polyester complex threads. Thread of conventional numbers 4/0 and 3/0 have four initial woven threadlike members. Thread of conventional number ) has eight threadlike members, and threads of conventional numbers 1 and 3,2 and 5 have 12 and 16 members, respectively. Threads of conventional numbers 3 and 5 have the initial threadlike member is made of two or more polyester complex threads. In this case, polyester complex thread consisting of twisted filaments may be made with 200-700 twists per meter. Bobbins with initial threadlike member are installed on spindles in ports of gears of weaving mechanism, and threadlike members are woven by moving the spindle over eight-shaped trajectory, tension of each threadlike member is regulated, and speed of drawing is set in compliance with the conventional number of made suture thread by selecting the teeth number of driving and driven gears of draw box. In the device for manufacture of surgical sutural threads, eye-thread guides are made of polished glass ceramic and installed on spring-loaded tensioner of the thread in the middle and upper part of spindle bracket. In points of weaving, output eye is installed to direct the finished thread to draw box with changeable gears and, further on, to winding mechanism. EFFECT: higher strength of surgical sutural threads within a wide range of their conventional numbers. 3 dwg
Patent RU-2110271-C1 (RU)
Title: Medicinal product for people born under zodiacal symbol of "lion"
Inventor: VEL DJAKSOVA NINA GEORGIEVNA
IPC: A61K36/23
Filed: 1993-09-17
Granted: 1998-05-10
Abstract: FIELD: medicine, medicinal products of plant origin. SUBSTANCE: species contains medicinal plants specially for people born under zodiacal symbol of "Lion". EFFECT: higher efficiency to strengthen physical state of a patient by taking into account body peculiarities caused by the date of birth.
Patent RU-2113379-C1 (RU)
Inventor: AUBRY JACQUES ANTOINE
IPC: B64C11/26
Filed: 1993-12-22
Granted: 1998-06-20
Abstract: Изобретение относится к конструкции несущих винтов вертолетов. Лопасть содержит нижнюю /6а/ и верхнюю /6b/ части ее оболочки, передний /9/ и задний /10/ элементы заполнения этой оболочки и лонжерон /7/ из композиционного материала, состоящего из одной и той же матрицы, термопластичной и представляющей собой синтетическую смолу РЕЕК, армированной предпочтительно угольными волокнами. Лонжерон /7/ продолжается за пределами оболочки крепежной частью лопасти, жестко соединенной с петлеобразной или слоистой крепежной деталью, служащей для соединения со втулкой винта и выполненной из того же термопластичного композиционного материала. Способ заключается в том, что осуществляют сборку предварительно изготовленных в виде элементарных деталей: лонжерона /7/ и нижней и верхней частей /6а, 6b/ оболочки лопасти с помощью литья под давлением сжиженного термопластичного композиционного материала с короткими армирующими волокнами, используемого для формирования элементов заполнения /9,10/ оболочки лопасти, изобретение позволяет упростить технологию изготовления лопасти. 2 с. и 17 з.п.ф-лы,39 ил.
Patent RU-2108759-C1 (RU)
Title: Method for making dissection, spondylodesis and corporoplasty of lumbosacral portion of the vertebral column
Inventor: KUSHKHABIEV V I
IPC: A61N5/06
Filed: 1994-01-28
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making operation without bandaging and intersecting aortal and inferior vena cava branches, neurovascular fascicles of vertebral bodies, without separating and displacing musculus teres and psoas major, without traumatizing nerve plexuses, dissecting anterior longitudinal ligament without mobilizing and displacing bifurcations of aorta and vena cava of thoracic lymphatic duct. Cortical layer is removed at the level of 1-2 segments of the sacrum and spongy matter is removed from the bodies of 3-5 lumbar vertebrae in operating with instruments in proximal direction. The defect is widened beyond the entrance opening. It is filled with autotransplants undergone to antibiotics and ultraviolet rays treatment and bone fragments. The last transplants are placed in oblique transverse directions, bringing their ends in engagement with the edges of the entrance opening. EFFECT: enhanced effectiveness of surgical treatment.
Patent RU-2056231-C1 (RU)
Inventor: BURKALTSEV VLADLEN A
IPC: F23D14/38
Filed: 1994-02-22
Granted: 1996-03-20
Abstract: Использование: для газопламенной обработки материалов и твердых пород. Сущность изобртения: устройство содержит головку, в которой расположены сопло, газогенератор с камерой сгорания, которая сообщена с форкамерой. Диаметр камеры сгорания больше диаметра форкамеры, которая может быть выполнена ступенчатой, тракт подачи горючего сообщен с форкамерой. Горючее подается форсунками, которые могут быть расположены по окружности форкамеры. Тракт подачи окислителя может быть сообщен с частью форкамеры меньшего диаметра, а форсунки для подачи горючего - с частью форкамеры большего диаметра, канал подвода окислителя в камеру сгорания выполнен в виде кольцевого коллектора с возможностью подачи из него окислителя в зону, прилегающую к внутренней стенке камеры сгорания. Тракт подвода горючего выполнен с возможностью подачи последнего тангенциально относительно стенок газогенератора. Тракт подвода горючего сообщен с форкамерой непосредственно за ступенью, разделяющей части форкамеры разного диаетра. Воспламенитель размещен в части форкамеры меньшего диаметра. 4 з. п. ф-лы, 2 ил.
Patent RU-2090035-C1 (RU)
Title: Apparatus for manual planting of roots
Inventor: LAPITSKIJ ARNOLD YUREVICH
IPC: A01C5/02
Filed: 1994-05-31
Granted: 1997-09-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has two blades 1 and 4 mounted on handle 2. One blade may be rotated. Blade 4 is provided with support 5. Blade 1 is positioned for rotation. Support 5 is made cantilevered. EFFECT: increased efficiency, simplified construction, convenient operation and enhanced reliability in operation. 4 cl, 3 dwg
Patent RU-2095829-C1 (RU)
Title: Digital gravimeter
Inventor: BAZANOV YURIJ V
IPC: G01V7/02
Filed: 1994-07-27
Granted: 1997-11-10
Abstract: FIELD: radio engineering. SUBSTANCE: device has vacuum protected drift chamber which contains electron source, modulating electrode and anode which are located in series along sensitivity axis. In addition device has controlled generator of modulating pulses, pulse counter and digital computer, which transmission acknowledgment line is connected to common point of control input of generator of modulating pulses, rest input R of pulse counter, which counting input C is connected to modulating electrode and output of controlled generator of modulating pulses. Counting permission input CE is connected to anode. Output of pulse counter is connected to data line of digital computer which output generates digital value of gravitation. EFFECT: increased speed, decreased size, increased precision. 2 dwg
Patent RU-2124001-C1 (RU)
Title: Method of preparing cyclopropyl nitrile
Inventor: GENRI LI STRONG
IPC: B01J27/053
Filed: 1994-12-01
Granted: 1998-12-27
Abstract: FIELD: production of herbicides. SUBSTANCE: invention describes improved method of preparing cyclopropyl nitrile which is intermediate product in the preparation of herbicides. The method comprises mixing 4- halobutyronitrile with at least 0.25 moles of inorganic salt which is alkali metal halide, sulfate or carbonate selected from Na, K or Li, and with catalytic amount of water in the presence of aprotic polar solvent at temperature between 50 and 100 C, and the whole is then treated with alkali metal base at elevated temperature. Reaction mixture is further treated by decreasing temperature to room temperature followed by neutralization of reaction mixture, dilution of neutralized mixture with water and recovery of cyclopropyl nitrile by azeotropic distillation. The method is suitable for large-scale production and simplifies recovery of the desired product. EFFECT: simplified method. 10 cl, 8 ex, 1 tbl
Patent RU-2120530-C1 (RU)
Title: Code unit h
Inventor: NIKITIN JURIJ FILIPPOVICH
IPC: E05B51/02
Filed: 1995-02-06
Granted: 1998-10-20
Abstract: FIELD: code units. SUBSTANCE: code unit has body with hole accommodating control valve made for communication of pressure source of working medium with user. Body has code disc with indicators. Control valve is made in the form of a package of coaxial turning discs made for engagement with means for their turning. Disc peripheries has holes aligned with disc turning to form main through channel communicating working medium pressure source with user. EFFECT: higher level of coding and operating reliability. 10 cl, 13 dwg
Patent RU-2080531-C1 (RU)
Inventor: KOZLOV VLADIMIR I
IPC: F25C5/00
Filed: 1995-02-15
Granted: 1997-05-27
Abstract: FIELD: amateur fishing; drilling of holes and cuts for ice fishing. SUBSTANCE: ice drill has head, shaft, rotary drive and detachable side stop intended for thrusting against wall of previously drilled hole. Stop is secured on shaft by special fasteners so that its lower end is arranged below head top. EFFECT: facilitated drilling of holes in ice. 4 dwg
Patent RU-2073575-C1 (RU)
Title: Rolling apparatus
Inventor: KOLETURIN EVGENIJ F
IPC: B21D19/12
Filed: 1995-03-01
Granted: 1997-02-20
Abstract: FIELD: plastic working of metals, in particular, connecting of cover and bottom with metal barrel body by rolling. SUBSTANCE: apparatus has roller 4 with restricting bead 18 and two profiled working channels 5 and 6 of different radii. Roller 4 is mounted within roller holder 1. Apparatus is further provided with clamping flange 9 and chuck 7. Axis 2 of roller 4 is positioned at an angle α to axis 16 of rotation of chuck 7. Inclination angle a and smaller radius 17 of first profiled channel 5 and height h of restricting bead 18 of roller 4 at side adjacent to channel 5 are equal to double thickness t of sheet material to be deformed. Pressure flange 9 has form 12 positioned adjacent to chuck 7 and having shape coinciding with that of rear surface 11 of curl 24 formed in the process of rolling. Roller holder 1 has springy shock-absorber formed as split bushing and adapted to compensate thickness difference and nonroundness of rolled seam. Apparatus may be used to connect cover and bottom with barrel by rolling, with barrel volume being up to 250 cu dm. EFFECT: increased efficiency and improved quality of seams. 3 dwg
Patent RU-2082296-C1 (RU)
Title: Method of wheat plant growth regulating
Inventor: CHEKUROV VIKTOR M
IPC: A01N61/00
Filed: 1995-04-10
Granted: 1997-06-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves treatment of wheat plants with preparation based on sum of triterpenic acids C 30 H 46-48 O 4  isolated from fir greens by extraction of a mixture of petroleum ether and ethyl acetate. Dose of an active substance is 40-60 g/ha, concentration of working solution is 100-150 mg/l. Winter wheat plants were treated at phase of heading onset, and spring wheat - at phases of tillering and heading onset. EFFECT: enhanced effectiveness of method. 2 cl, 2 tbl
Patent RU-2099554-C1 (RU)
Title: Internal combustion engine
Inventor: ISAEV AFANASIJ A
IPC: F01P3/02
Filed: 1995-06-07
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: internal combustion engine has at least two cylinders which operate in four strokes and one expanding cylinder of greater diameter interposed between them in one plane. The end cylinders are provided with nozzles for injecting water. Fire sides of all three working chambers are covered with fire resistance heat insulating material. The cooling system of the engine is made up as straight flow pipe line in which fluid flows from low temperature parts to high temperature parts. At the beginning of the pipe line is a make-up pump which feds specially prepared water from a tank under a pressure as high as 15 atm to the cooling passageways of the engine. At the end of the pipe line is an injecting pump for supplying overheated water to the cylinders at the end of the compression stroke. The outer side in the zone of the working chambers and water injection is covered with a heat insulating material. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2096481-C1 (RU)
Title: High-temperature air heating apparatus
Inventor: SOLOMENTSEV SEMEN LEONIDOVICH
IPC: C21B9/00
Filed: 1995-06-19
Granted: 1997-11-20
Abstract: FIELD: metallurgy and power engineering, in particular, heating of blast furnace gas and other gaseous heat-carriers. SUBSTANCE: air heating apparatus has block of air heaters (regenerative heat exchangers) for heating blast furnace gas and recovery unit for heating combustion air. Recovery unit is divided into sections positioned in space below nozzles of air heaters and operating simultaneously with them during heating of nozzles. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg