baber/WOPTO huggingface dataset:
Patent DE-4431394-C1 (DE)
Title: Prodn. of sea buckthorn juice and oil
Inventor: HEILSCHER KARL PROF DR
IPC: A23L19/00
Filed: 1994-08-25
Granted: 1996-02-15
Abstract: Sea buckthorn (Hippopae rhamnoides) berries are processed by (a) coarsely comminuting the fresh or frozen and thawed berries in a mill or grinder; passing the cold material through coarse and fine sieves with mesh sizes of 2 to 0.8mm to obtain a pulp; (b) adding 5-10% (pref 7%) sugar, or a corresp. amt. of fruit juice concentrate, to the pulp so that the subsequently sepd. juice has a density of 1.04-1.06 g/ml; (c) separating the pulp into a clear juice and a oil-rich sediment by ultrafiltration or centrifugation of 50-55  deg C; (d) fermenting the sediment at pH 3-4 with an enzyme prepn. having proteolytic, pectinolytic and cellulolytic activity; and (e) separating the fermented prod. into an oil fraction and a low-oil sediment or macerate. Also claimed is a process stated to be as above where fermentation is effected before separating the pulp into juice and sediment.  The juice is useful for making drinks. The macerate is useful for making drinks, fruit prepns. and spreads. The oil is useful in cosmetic, pharmaceutical and food prods.
Patent NL-1006033-C1 (NL)
Title: Flag arrangement with mast and suspension device
Inventor: ZANTINGE JOHANNES GERHARDUS
IPC: E04H12/32
Filed: 1997-05-12
Granted: 1998-11-13
Abstract: The lowermost bearing (5) and the uppermost bearing (6), are both fixed to one end of the long casing profile (4), and locate against the outside of the mast (3). The mast is hollow and casing-shaped. The lowermost and uppermost bearings are formed as slid bearings and are provided with an eyelet for fixture of the flag (1). At the upper end (7) of the flag mast is a knob (8), which can rotate around an axis which coincides with the longitudinal axis of the flag mast. In the knob is a U-shaped channel (9), which with a first end (10) issues on the inside (11) of the flag mast and with the other end (12) issues on the lower side of the knob, outside the flag mast. Through the U-shaped channel extends a hoisting cable (13).
Patent RU-2049845-C1 (RU)
Inventor: STESEL MIKHAIL YA
IPC: E01D12/00
Filed: 1988-04-21
Granted: 1995-12-10
Abstract: Изобретение относится к мостам с пролетными строениями в виде трехслойных конструкций. Цель изобретения выбор оптимального режима работы моста путем регулирования его профиля и действующей на него подъемной силы. Мост содержит опоры и пролетное строение в виде трехслойной конструкции, выполненной в форме шестигранной полой балки с шарнирным соединением граней между собой, в полости которой вплотную к граням расположена емкость, образованная из эластичного материала, заполненная газом легче воздуха под давлением выше атмосферного и снабженная регуляторами подачи и выпуска газа. 5 ил.
Patent RU-2014565-C1 (RU)
Title: Method of measuring the way passed by a man
Inventor: TSENNYKH KONSTANTIN M
IPC: G01C22/00
Filed: 1989-03-01
Granted: 1994-06-15
Abstract: FIELD: instrumentation engineering. SUBSTANCE: passed way is obtained as the sum of step lengths. When the length of each step is determined the amplitude of the vertical displacement of the man's body and the amplitude of its longitudinal acceleration are measured. When the length of a step is calculated the constant coefficients predetermined on the base segment are taken into account. EFFECT: enhanced accuracy of measurements.
Patent RU-2025721-C1 (RU)
Inventor: ARESTOVA LYUDMILA V
IPC: G01N27/00
Filed: 1989-06-05
Granted: 1994-12-30
Abstract: Изобретение относится к электрохимическим способам определения концентрации аминокислот в водном растворе, в частности к способам определения концентрации серицина в водном растворе в процессах кокономотания текстильной промышленности. Цель изобретения - повышение точности и упрощение процесса измерения концентрации серицина. Цель достигается тем, что измеряют разность постоянных ЭДС на одинаковых сопротивлениях, одно из которых включено в цепь переменного тока, а другое - в цепь постоянного тока, замкнутых через исследуемый раствор при помощи погруженных в него пар инертных электродов. Измерения осуществляют одновременно в режиме постоянного и переменного тока с частотой 50-500 Гц, период которой равен или больше периода ионизационной перестройки молекул аминокислот, и разность потенциалов на электродах 1,23-2,5 В, обеспечивающей максимальную поляризацию электродов, но не превышающую значения, при котором происходит электролиз жидкости. После этого концентрацию серицина определяют из зависимости C = KΔU, где C - концентрация серицина, %; K - коэффициент пропорциональности; ΔU - разность сравниваемых ЭДС, В. Способ позволяет увеличить точность измерения концентрации серицина как минимум в 4-5 раз и упростить измерения. 2 табл.
Patent RU-2011899-C1 (RU)
Inventor: SWARS HELMUT
IPC: B21D39/20
Filed: 1989-10-27
Granted: 1994-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: built-up shaft, camshaft, transfer drive shaft or crankshaft in particular has at least one pipe body or several bodies located at distance from one another. Shaft is provided with elements mounted on it finally through expansion on longitudinal sections, such as cams, gear wheels, bushes of bearings or crank webs. Thickness of walls of shaft pipe body remains practically similar but diameter of pipe is reduced in sections between two elements owing to which in supplying an internal pressure, plastic deformation is likely to occur in the entire body of pipe in sections of larger diameter relative to drive elements to be mounted while deformation of sections of pipe of lesser diameters remains purely in elastic field. It is good practice to provide the shaft with bushes mounted between two elements which have larger diameter as compared with pipe body; ends of these bushes are pressed between pipe body in area of larger diameter and elements. EFFECT: enhanced reliability. 12 cl, 2 dwg
Patent RU-2047427-C1 (RU)
Inventor: RADYUKEVICH LEONID VLADIMIROVI
IPC: B23D25/00
Filed: 1990-01-15
Granted: 1995-11-10
Abstract: Использование: в металлургии, в частности в листопрокатном производстве, и может быть использовано при получении готового проката в листах и рулонах. Сущность изобретения: линия для раскроя движущегося листового проката содержит разматыватель, правильную машину, гильотинные ножницы, сварочную машину, дрессировочный стан, летучие дисковые ножницы продольной резки и дополнительную моталку со съемниками, взаимодействующими соответственно с агрегатом поперечной и агрегатом продольной резки полосы. Полоса в рулоне подается к разматывателю, передний конец полосы разматывателем подается к правильной машине, выправленный конец, его дефектная часть, обрезается гильотинными ножницами. Концы смежных полос свариваются стыкосварочной машиной и полоса направляется в дрессировочный стан. После дрессировки исходная полоса распускается на полосы "рулонную" и "листовую" дисковыми ножницами, каждая из двух разрезанных полос сматывается соответственно своей моталкой в рулон. Боковые кромки убираются бракомоталкой. Рулоны снимаются с моталок съемниками, которые соответственно направляют их на агрегат продольной и агрегат поперечной резки. С агрегата поперечной резки получают готовый прокат в листах, а с агрегата продольной резки получают готовый прокат в рулонах. 1 ил.
Patent RU-2011016-C1 (RU)
Title: Partial centrifugal pump for pumping fluids with suspension
Inventor: DAVYDOV IVAN V
IPC: F04D7/04
Filed: 1990-03-11
Granted: 1994-04-15
Abstract: FIELD: pump engineering. SUBSTANCE: case is provided with outlet branch pipe and sheet. An open three-blades working wheel with radial blades secured to a hub is set on a shaft. The blades are convergent to periphery and have alternative swirling angle relatively axis of the wheel. Root section of the blade is located along the axis of the wheel and periphery section is turned about the axis at angle 65-70 so that at a constant width of the wheel side edges of the blades are straight lines. A part of the case periphery is spiral. An angle distance of the part is 70-90from the sheet in the direction which is opposite to the direction of rotation of the wheel. The outlet branch pipe is tangential and cylindrical. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2038522-C1 (RU)
Title: Pipe joint
Inventor: ZIGFRID KHOPPERDITTSEL
IPC: F16L25/14
Filed: 1990-08-29
Granted: 1995-06-27
Abstract: FIELD: pipe line engineering. SUBSTANCE: outer diameter of the pipe end to be joined should be equal to the inner diameter of the next pipe. At least one stop zone having stop surface for the face surface of the next pipe is made above the transition conical region on the outer surface of the pipe end to be joined. The height of the stop zone fits the diameter of the pipe end to be joined. Stop cams, which are uniformly arranged over periphery in the transition region, are made on the stop zone. Some of the cams are separate from each other with partial zones of the conical transition zone. The zone on the conical transition region is ring-shaped. The ring zone additionally bears on axial bearing ribs which pass through the transition region. The stop zone is provided with the stop ring tightly mounted on the conical transition zone. EFFECT: enhanced reliability. 7 cl, 6 dwg
Patent RU-2029472-C1 (RU)
Title: Uracil derivatives, intermediate compounds, herbicide composition, and method of struggle against weed
Inventor: MASAYUKI ENOMOTO
IPC: A01N43/78
Filed: 1990-09-25
Granted: 1995-02-27
Abstract: FIELD: organic chemistry. SUBSTANCE: products: derivatives of uracil of the formula (I) where R 1  - trifluoromethyl or pentafluoroethyl group; R 2  - methyl, amino-group; Q represents one of the following group Q 1 -Q 3  where R 3  - hydrogen atom, methyl; R 4 , R 5  and R 6  each independently means C 1 -C 4 -alkyl unsubstituted or substituted with halogen, C 3 -C 4 -alkenyl unsubstituted or substituted with halogen, C 3 -C 4 -alkynyl, C 1 -4-alkoxy, C 1 -C 3 -alkyl; X - hydrogen or fluorine; Y - oxygen or sulfur atom. Condition: Q means Q 3  then R 2  - methyl, and also intermediate products for synthesis of uracil derivative. Herbicide composition has uracil derivatives at concentration 0.05-5.0 kg/ha, special additions, weed plants were treated with uracil derivatives at the dose 0.002-1 kg/ha. Synthesized compounds were used for chemical protection of plants. EFFECT: increased effectiveness of herbicides. 28 tbl
Patent RU-2032071-C1 (RU)
Title: Method and apparatus to determine beginning of stratum fluid appearance and absorption of drilling mud
Inventor: KUZNETSOV VLADIMIR GRIGOREVICH
IPC: E21B45/00
Filed: 1990-07-12
Granted: 1995-03-27
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: sensors are measuring consumption and concentration of drilling mud рat borehole input and its output. Signals from concentration sensors 1 and 2 and from consumption sensors 3 and 4 are coming to comparison blocks 5 and 6. Values of differential consumption and differential concentration of drilling mud at borehole output and value of pipeline inner diameter in place of measurements drilling mud consumption at borehole input are determined. Amplified by amplifiers 10 and 11 signals after passing through multiplying blocks 12 and 15 are fed to summer 16 and after that are registered by computation block 17, that determines mean value and value of dispersion of dynamic pressure absolute increment distribution, obtained from numeral measurements. Signal from block 17 through key members 19 and 20 comes to memory blocks 22 and 23, to which signal from clock 18 is also fed. Computation block 17 signals, corresponding previous and following distributions of pressure absolute increments values, are compared in comparison block 7. Block 7 output signal is analyzed by threshold block 24. In case input signal exceeds threshold value, then signal from block 24 output goes to registering block 26. EFFECT: method and apparatus increased accuracy to determine beginning of stratum fluid appearance and beginning of absorption of cleansing solution by permeable stratum. 2 cl, 1 dwg
Patent RU-2013261-C1 (RU)
Inventor: NAGAEV SERGEJ K
IPC: B61G5/08
Filed: 1990-11-11
Granted: 1994-05-30
Abstract: FIELD: railway transport. SUBSTANCE: when joining links of train, inclined lugs and major teeth of automatic couplers are preliminarily centered horizontally and vertically. Additional vertical and horizontal centering of automatic couplings and truck lines occurs at the point when the couplers and truck lines have been centered, and major teeth of the couplers continue movement on horizontal planes of inclined lugs. At this point in time centering pins enter centering holes of adjacent contact plates to finally center the truck lines before they are eventually coupled. The truck lines are joined when the centering pins enter the centering holes. When separating the trucks, the closed holes open, and compressed air is discharged to the atmosphere. Cut-off valve is used to open or close the air line manually. EFFECT: improved reliability of the system. 3 dwg
Patent RU-2004984-C1 (RU)
Inventor: BERDYAEV VASILIJ F
IPC: B07B1/24
Filed: 1990-12-12
Granted: 1993-12-30
Abstract: Использование, дл  классификации концентратов  асбеста в барабанных грохотах Сущность  изобретени  способ включает загрузку материала с  начальной скоростью от 12 до 28 м/с на поверхность  ситового барабана, перемещение материала  по поверхности барабана элементами ротора, изменение  угла подачи исходного материала на   товую поверхность барабана при изменении его качества  от 20 до 60&deg;. 2злф-лы.2ил,
Patent RU-2034611-C1 (RU)
Title: Concentrator
Inventor: SHISHKIN VIKTOR V
IPC: B01D3/10
Filed: 1991-02-18
Granted: 1995-05-10
Abstract: FIELD: concentrating solutions. SUBSTANCE: concentrator has vertical housing connected to systems for supplying initial liquid, discharging concentrated liquid, and removing secondary vapor. The housing is made up as two cylinders of different diameters. The cylinders are separated with a baffle having the slot-like opening. A flexible hose passes through the opening. The ends of the hose, having different diameters, are bent out and secured to the housing over periphery to define spaces alternatively connected with the system for supplying and discharging heat carrier. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2031356-C1 (RU)
Title: Strain-measuring converter
Inventor: KARENYSHEV ALEKSANDR A
IPC: G01B7/16
Filed: 1991-02-25
Granted: 1995-03-20
Abstract: FIELD: testing equipment. SUBSTANCE: enhanced authenticity and precision of test are obtained thanks to use of analog-to-digital converter with stable reference voltage in circuit of processing. Reference voltage is formed from supply voltage of diagonal of strain-measuring bridge. EFFECT: enhanced authenticity and precision to test. 1 dwg
Patent RU-2030600-C1 (RU)
IPC: F01D5/34
Filed: 1991-03-11
Granted: 1995-03-10
Abstract: FIELD: gas turbine engine engineering. SUBSTANCE: conical journal 2 of ceramic turbine 1 is arranged in the space defined by bore of sleeve 5 of metal shaft 4 of compressor 5. The sleeve and journal are interconnected with bayonet joint formed by projections and hollows. Metal stop ring 10 having radial recesses 14 on face 13 is secured inside the sleeve by pins 11. The overrunning thrust clutch is formed by race 16 with rolling bodies and recess 14 on pin 2 and disk 10. The centering conjugated surfaces 19,20 of journal 2 and sleeve 5 can be spherical. The torque is transmitted from turbine 1 to compressor 3 through rolling bodies 15 and pins 11. EFFECT: enhanced reliability. 5 dwg
Patent RU-2028612-C1 (RU)
Title: Method of determining formaldehyde quantity liberated at curing carbamidoformaldehyde binder
Inventor: IVANOV BORIS K
IPC: G01N31/00
Filed: 1991-03-28
Granted: 1995-02-09
Abstract: FIELD: analyzing non-biological materials by the use of the chemical methods specified in the subgroups. SUBSTANCE: method involves the steps of: placing a sample of carbamodiformaldehyde binder in a perforator, curing it at heating, and carrying out analysis of aqueous solution of formaldehyde solution by perforation technique. EFFECT: enhanced reliability. 1 tbl
Patent RU-2011230-C1 (RU)
Title: Device for teaching computer engineering principles
Inventor: TYURIN SERGEJ F
IPC: G09B23/18
Filed: 1991-05-05
Granted: 1994-04-15
Abstract: FIELD: educational appliances. SUBSTANCE: device has an operator's console, information presenting unit, switching unit, patch board, group of logic gates, group of storage units. The operator's console has a single pulse generator, continuous pulse train generator, one more generator, operating mode switch, control keyboard, register, pulse counter, group of indicators, two switching units, memory cell, two indicators, group of indicators, 2AND-OR gate, register. EFFECT: enhanced speed and widened didactic capability. 5 dwg
Patent RU-2022424-C1 (RU)
Title: Плоский экран
Inventor: KASYANENKO NATALIYA G
IPC: H01Q1/52
Filed: 1991-01-22
Granted: 1994-10-30
Abstract: Использование: радиоизмерительные устройства и системы радиосвязи. Сущность изобретения: в плоском экране их радиопрозрачного материала выполнена щель шириной менее половины зоны Френеля на расстоянии от кромки плоского экрана порядка трех четвертей зоны Френеля. В плоском экране выполнены две дополнительные щели шириной менее четверти зоны Френеля. 1 ил.
Patent RU-2014533-C1 (RU)
Title: High-pressure valve
Inventor: BAZLOV VIKTOR N
IPC: F16K1/02
Filed: 1991-06-14
Granted: 1994-06-15
Abstract: FIELD: manufacture of fittings. SUBSTANCE: high-pressure valve has housing with seat, stem, shut-off member with tail-piece and motion bush with external thread; motion bush is provided with tapped hole on side of seat and with out-of-round hole on opposite side, bore is made between these holes. Out-of- round hole of bush receives stem end. Tail-piece of shut-off member is provided with stop having external thread similar to that of hole of motion bush. Stop of tail-piece is received by bore of the bush. External thread of bush and thread of its hole ate of opposite direction. EFFECT: enhanced reliability. 1 dwg
Patent RU-2021829-C1 (RU)
Inventor: SKOPICHEV VALERIJ G
IPC: A61N1/32
Filed: 1991-06-17
Granted: 1994-10-30
Abstract: Использование в акушерстве. Сущность изобретения: на поврехность молочной железы в область соска и ареолы наносят импульсы отрицательной полярности, причем длительность импульса должна быть не менее 350 мс, а частота следования импульса не более 2 Гц и сила тока 4 мкА при площади активного дискового электрода 20 см 2  подобную процедуру проводят ежедневно не менее 3 дней. Технический результат заключается в увеличении секреции молочной железы.
Patent RU-2030512-C1 (RU)
Title: Excavator bucket
Inventor: SHCHEMELEV ANATOLIJ MEFODEVICH
IPC: E02F3/40
Filed: 1991-06-17
Granted: 1995-03-10
Abstract: FIELD: road-building machines. SUBSTANCE: excavator bucket has side walls, cutting system and flexible bottom made in form of T-shaped plates connected to wire ropes. The latter are hinged with their ends to cutting system, and with their other ends, to bucket upper part. EFFECT: higher efficiency. 1 dwg
Patent RU-2010981-C1 (RU)
Title: Устройство для доставки арочной крепи в шахту
Inventor: ZVEREV STANISLAV S
IPC: E21F13/04
Filed: 1991-06-24
Granted: 1994-04-15
Abstract: Сущность изобретения: устройство включает доставочную тележку, гибкий тяговый орган с приводом и ориентирующий механизм с отклоняющими блоками и ориентирующей тележкой, имеющей регулируемые по высоте криволинейные направляющие, установленные по обе стороны рельсовой колеи. Ориентирующий механизм снабжен желобообразной направляющей с компенсирующим канатом, связанным полиспастом с гибким тяговым органом, которая установлена поперек днища доставочной тележки в средней ее части, и захватом, установленным на криволинейных направляющих и выполненным в виде замкнутой контршины, имеющей упоры для ограничения обратного хода доставочной тележки. 1 з. п. ф-лы, 3 ил.
Patent RU-2024693-C1 (RU)
Inventor: SLADKOVA LYUBOV A
IPC: E02F3/76
Filed: 1991-06-25
Granted: 1994-12-15
Abstract: Использование: в землеройных машинах типа бульдозера. Сущность изобретения: рабочее оборудование бульдозера содержит отвал, толкающие брусья, гидроцилиндры управления, горизонтальные гидроподкосы, поперечную тягу. Отвал состоит из двух секций. Между секциями расположены треугольные пластины: по две в нижней и в верхней частях отвала. Каждые из двух пластин шарнирно соединены между собой и с секциями отвала. Управление нижними пластинами осуществляется гидроцилиндром, прикрепленным к нижним частям тыльных сторон секций. Управление верхними пластинами осуществляется гидроцилиндром, прикрепленным к тыльным сторонам верхних пластин. Все пластины соединены между собой в одной точке одной из свободных вершин шарниром, расположенным на оси симметрии отвала. 6 ил.
Patent RU-2004616-C1 (RU)
Inventor: KUSKOV VIKTOR N
IPC: C23C8/42
Filed: 1991-05-12
Granted: 1993-12-15
Abstract: Сущность изобретени  легированные стали  подвергают электролизному борированию в борсодержащих  расплавах в две стадии с реверсированием  пол рности тока на второй стадии, причем  процесс ведут с пропусканием тока плотностью 0,012 - 0,200 А/см На первой стадии в течение  10-15 мин поддерживают анодное напр жение  0.42 - 0,90 В. а на второй стадии в течение 80 -  135 мин пропускают переменный ток при напр жении  1,37-2,05 В 1 табл
Patent RU-2020736-C1 (RU)
Title: Input block base element
Inventor: DROBNIS MIRON B
IPC: H03K3/2893
Filed: 1991-06-15
Granted: 1994-09-30
Abstract: FIELD: radio electronics, in particular, input blocks for production process control systems. SUBSTANCE: input block base element uses a comparator connected to the first input, its output is connected to the control line of the first gate cut in between the second input and common wire. Besides, the base element has a second stabilizer diode connected to the common wire and first input, and second gate cut in between the second input and output, whose control line is connected to the first input. The comparator is connected to the first input via the first stabilizer diode, the other input of the comparator is connected to the common wire. The comparator output is also connected to the third input. EFFECT: improved design. 4 dwg
Patent RU-2068839-C1 (RU)
Title: Derivatives of 2-(2,2-difluorocyclopropyl)-acetic acid showing insecticide and acaricide activity, methods of their synthesis, agent for struggle against insects and/or acarides and method of struggle, an intermediate compound
Inventor: MANFRED BEGER
IPC: C07C69/56
Filed: 1991-07-17
Granted: 1996-11-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of cyclopropylacetic acid, in part, derivatives of 2-(2,2-difluorocyclopropyl)-acetic acid of the formula (I)   where A - oxygen or group -NR; B - (C-C)-alkylene; D - oxygen, sulfur or group -O-CH-; E - phenyl, phenyl substituted with one or two halogen atoms, pyridyl or pyridyl substituted with one or two halogen atoms or trifluoromethyl or halogen and trifluoromethyl or thiadiazolyl substituted with (C-C)-alkyl; R - hydrogen or (C-C)-alkyl. Reagent 1: derivative of butenoic acid. Reagent 2: fluorodichloroacetic acid alkaline salt. Reaction conditions: at 160-170 C in glycol ether followed by treatment with alcohol or amine.. Synthesized compounds were used in agriculture. EFFECT: improved method of synthesis. 12 cl, 2 tbl
Patent RU-2022513-C1 (RU)
Inventor: TSARENKO ANATOLIJ I
IPC: A47B95/02
Filed: 1991-09-27
Granted: 1994-11-15
Abstract: Использование: в производстве ручек для мебели, дверей, окон и других устройств со створками. Сущность: из тонколистовой полосы путем прокалывания круглых отверстий получают круглые диски, которым затем с помощью штампа придают чашеобразную форму с центральным отверстием. В отверстии закрепляют стержень с гайкой. После установки стержня полость чаши заполняют быстротвердеющим наполнителем, например алебастром. Лицевой торец закрывают декоративным диском. Оставшийся материал используют для изготовления ручек меньшего размера. 4 з.п. ф-лы, 5 ил.