baber/WOPTO huggingface dataset:
Patent DE-19837930-C1 (DE)
Title: Film studio special effects lighting control device
Inventor: BRUEGGEMANN VOLKER
IPC: H05B37/02
Filed: 1998-08-20
Granted: 1999-11-18
Abstract: The lighting control device (10) provides synchronization of at least one lighting device (18) with a light source (22) having variable illumination characteristics, using an optical sensor (12), e.g. a phototransistor, coupled to at least one operational amplifier (14), supplying an output signal to an activation control (16) for the lighting device
Patent DE-19917289-C1 (DE)
Title: Switch cabinet housing with hinged door has operating element for door closure mechanism mounted on 45 degree angled surface along door panel vertical side edge
Inventor: PAWLOWSKI ADAM
IPC: H02B1/38
Filed: 1999-04-16
Granted: 2000-10-19
Abstract: The switch cabinet housing has a housing body provided with a hinged door (10) held closed by a closure mechanism, cooperating with an operating element (21) mounted on one of the 45 degree angled surfaces (12) along each vertical side edge of the door front panel (11). The operating element is coupled to a coupling plate (30) on the inside of the door, cooperating with the door closure mechanism.
Patent DE-19934332-C1 (DE)
Title: Railway rail, especially a standard rail or structural rail such as a switch-rail, is made of a rolled chromium-containing manganese steel of specified composition
Inventor: SCHRECK DIETER
IPC: E01B5/02
Filed: 1999-07-22
Granted: 2000-12-21
Abstract: A rail is made of a rolled chromium-containing manganese steel of specified composition. A novel rail is made of a steel containing (by wt.) 0.55-0.8% C, 11-14% Mn, less than 0.65% Si and 0.2-0.7% Cr. AN Independent claim is also included for production of a structural rail by rolling a steel of the above composition.
Patent DE-19941402-C1 (DE)
Title: Relais mit Wippanker
Inventor: DITTMANN MICHAEL
IPC: H01H50/14
Filed: 1999-08-31
Granted: 2001-05-31
Abstract: Die Erfindung betrifft ein Relais mit einem Sockel (9), einer Magnetbaugruppe und einer Wippanordnung mit einem Anker (4) und einer Kontaktfeder (6), wobei die Kontaktfeder (6) in einem mittleren Abschnitt seitliche Trägerarme (10) aufweist, die mit Befestigungsabschnitten (11) an einem festen Relaisteil verbunden sind. Die Befestigungsabschnitte (11) sind an der Magnetbaugruppe gebildet, so daß die Trägerarme (10) der Kontaktfeder (6) an der Magnetbaugruppe befestigt sind. Bei der Herstellung eines erfindungsgemäßen Relais sind somit sämtliche Relaisteile bis auf die Festkontakte (8), die in den Sockel (9) eingelassen sind, in einer Baugruppe vormontiert und justiert.
Patent DE-19943849-C1 (DE)
Title: Internal combustion motor crankcase is divided into separate sealed zones for each crankshaft section with throttle slit openings for the lubricant to pass out into an external sump without an oil pump
Inventor: HUHN WERNER
IPC: F02B75/22
Filed: 1999-09-13
Granted: 2000-10-26
Abstract: The crankcase, of an internal combustion motor, is divided into separate zones (11) for each crankshaft section (10). The zones (11) are sealed against each other, and each zone (11) has at least one throttle slit opening (13) for lubricant oil to pass through into a collection sump outside the crankcase.
Patent DE-19948401-C1 (DE)
Inventor: BAUER RALF-UWE
IPC: D01F2/00
Filed: 1999-10-07
Granted: 2001-05-03
Abstract: The invention relates to a method for producing cellulose shaped bodies such as fibers, filaments or films from TCF- or ECF bleached cellulose wherein cellulose is dissolved in an aqueous tertiary amine oxide to produce a formable cellulose solution. The cellulose solution is shaped and thereby the shaped body is formed by coagulation of the shaped solution. Said method is characterized in that in order to reduce the degree of cellulose degradation, TCF-bleached cellulose having a carboxyl group content in the range of 1 to 35  mu mol/g or ECF-bleached cellulose having a carboxyl group content in the range of 1 to 50  mu mol/g is employed. The inventive method enables said cellulose shaped-bodies to be produced having a reduced degree of cellulose degradation.
Patent DE-19954731-C1 (DE)
Title: Installation box for air-heater for vehicle; has trough with edge to fit floor of vehicle and separation walls to divide trough into central space for heater and spaces for air inlet and outlet
Inventor: LUDWIG ANDREAS
IPC: F24H9/02
Filed: 1999-11-12
Granted: 2001-06-13
Abstract: The box (10) has an air inlet and an air outlet at opposite ends, with suction and ventilation openings. The box is formed as a trough with an edge (16) to fit at the floor, roof or wall of the vehicle interior and two separation walls (24,25), which divide the trough into a central space (A) for an air-heater (27) and two outer spaces (B,C). Openings in the separation wall are connected to the air inlet and outlet of the heating device.
Patent MD-4249-C1 (MD)
Title: Nutrient medium for cultivation of fungal strain Trishoderma virens CNMN-FD-13
Inventor: ŞCERBACOVA Tatiana
IPC: C12N1/14
Filed: 2012-10-12
Abstract: The invention relates to microbiology and phytopathology, in particular to a nutrient medium for cultivation of fungal strain Trishoderma virens CNMN-FD-13 - producer of biopreparation that may be used for biological protection of plants.The nutrient medium, according to the invention, comprises, in g/L: glucose syrup - 20.0; sucrose - 10.0; KH2PO4 - 1.0; MgSO4x7H2O - 1.0; NaNO3 - 1.0; yeast extract - 10.0; CaCO3 - 2.0 and water - the rest, having the pH 5.5…6.0.
Patent RU-2111034-C1 (RU)
Inventor: ZORIN A D
IPC: A62D101/24
Filed: 1992-10-27
Granted: 1998-05-20
Abstract: Использование: очистка люизита от металлсодержащх примесей. Сущность изобретения: экстракция люизита 15 - 37%-ным раствором соляной кислоты при температуре 20 - 50 o С в течение 20 - 30 мин. 2 табл.
Patent RU-2022651-C1 (RU)
Inventor: GRIGORKIN BORIS S
IPC: B03B7/00
Filed: 1992-12-08
Granted: 1994-11-15
Abstract: Использование: в обогащении полезных ископаемых при извлечении золота из рассыпных месторождений. Сущность: способ позволяет снизить потери тонкого золота за счет дополнительной обработки отвального продукта обогащения. Его классифицируют в три этапа. отвальный продукт в виде пульпы сначала пропускают через первый бассейн, затем через зигзагообразный с вогнутым дном, а на третьем этапе бассейн аналогичный первому. Скорость пульпы в зигзагообразном бассейне поддерживают на грани турбулентного и ламинарного режимов. При этом осуществляют экспресс анализ осадка. По данным анализа осуществляют сбор осадков и направляют их на извлечение тонкого золота.
Patent RU-2058078-C1 (RU)
Title: Composition for plant immunization and a method of its preparing
Inventor: EROSHIN VALERIJ K
IPC: A01N63/30
Filed: 1992-12-30
Granted: 1996-04-20
Abstract: FIELD: agriculture. SUBSTANCE: composition has a mixture of fatty acids or methyl and ethyl esters of these acids at the following ratio of components, wt. -%: myristic acid 0.1-1.6; pentadecanoic acid 0.1-0.5; palmitic acid 10-25; stearic acid 5-15; oleic acid 20-30; linoleic acid 5-10; gamma-linolenic acid 5-10; eicosamonoenoic acid 0.1-1.6; eicosatrienoic acid 1-5, and arachidonic acid 10-45. Method of composition preparing involves the cultivation of fungus genus Mortierella and isolation of the end product by mycelium treatment with mixture of methanol or ethanol and acetylchloride or hydrochloric acid followed by extraction with hexane. EFFECT: high effectiveness of composition, absence of glycoprotein allergen components, stability, absence of phytotoxicity, increased harvest. 3 cl, 4 tbl
Patent RU-2016681-C1 (RU)
Title: Method for making workpieces from killed carbon low-alloyed and alloyed steels
Inventor: BUKHTEEV VIKTOR G
IPC: B21B3/02
Filed: 1993-01-14
Granted: 1994-07-30
Abstract: FIELD: metallurgy. SUBSTANCE: method involves melting and pouring steel into molds, heating ingots prior to rolling from 400-965 C to 1240-1310 C for 4.5-11.6 hrs, subsequent rolling to intermediate section by reducing it 14-23% at first passes followed by separate reduction of 13-23% and final rolling to required size for 8-14 passes with separate reduction by 3-14% of the total squeezing at the face of the ingot. Ingots are rolled to intermediate section by a total reduction of 69-71%, whereas the final rolling in the second pass is executed with full expansion. EFFECT: enhanced efficiency of the method. 1 tbl
Patent RU-2098946-C1 (RU)
Title: Automated system for controlled cooling sprinkling of agricultural crops
Inventor: USAKOVSKIJ VLADIMIR M
IPC: A01G25/16
Filed: 1993-01-26
Granted: 1997-12-20
Abstract: FIELD: agriculture. SUBSTANCE: automated system has converters 6-10, units 18 for determining irrigation time depending on air moisture content, units 19 for determining irrigation time depending on soil moisture content, solar radiation intensity sensor 1, soil air layer temperature sensor 2, soil moisture content 3, soil air layer moisture content sensor 4, wind intensity sensor 5. Output of wind intensity sensor 5 is connected with related converter 10. Automated system is further provided with day time determining unit 11, unit 13 for determining irrigation time depending on temperature, soil moisture content, air moisture content, delay unit 16 whose output is connected with first input of unit 11, whose second input is connected to solar radiation intensity converter 6 and first output is connected with first input of unit 14 for determining deviation of actual soil moisture content from predetermined value, second output is connected with first input of unit 12 for determining optimum temperature. EFFECT: increased efficiency and enhanced reliability in operation, reduced water and power consumption, increased crop yield. 1 dwg
Patent RU-2015887-C1 (RU)
Inventor: TSVETKOV VYACHESLAV E
IPC: B27N3/06
Filed: 1993-02-25
Granted: 1994-07-15
Abstract: FIELD: wood-working. SUBSTANCE: method includes preparation of aminoformaldehyde impregnating resin with reduced content of melamine in presence of modifying additions. Resin is prepared in medium with variable acidity. Board are molded at temperature reduced by 20-30 C. Used as modifying additives are monobasic and/or polyatomic alcohols (e.g., butanol-1, ethyleneglycol). EFFECT: higher efficiency. 4 cl, 1 tbl
Patent RU-2064141-C1 (RU)
Title: Geothermal power plant
Inventor: FELDMAN BORIS YA
IPC: F24J3/08
Filed: 1993-02-19
Granted: 1996-07-20
Abstract: FIELD: utilization of underground heat. SUBSTANCE: liquid heat-carrying agent is supplied to surface plant 1 through charging channel 3 from source 6, passed through heat-absorbing device 5, and supplied to receiver 7 upon leaving the plant through extracting channel 4. Walls of this line are liquid-tight. Extracting and charging channels 4 and 3, respectively, are isolated from environment by heat insulation 9. Bottom levels of heat insulation (lower ends of channels) are arranged at different levels so that lower end of extracting channel is above lower end of charging channel. Heat-carrying agent heated by underground heat in heat-accumulating device has lower density and tends to go up through channel 4 since lower position of lower end of charging channel 3 prevents reverse flow of heat-transfer agent. Flow of the latter created in this way transfers heat upward and is maintained constant as hot agent leaves the system and enters receiver 7 located approximately level with upper end of charging channel. Provision is made for improving heat transfer between rock and heat-carrying agent. EFFECT: improved design. 2 dwg
Patent RU-2101895-C1 (RU)
Inventor: SITNIKOV V R
IPC: A01B59/04
Filed: 1993-03-09
Granted: 1998-01-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: hitch has rotary levers 3 and 5 with hydraulic cylinder 4 for rotating levers 3 and 5, auxiliary variable length tie-rods formed as hydraulic cylinders 8 mounted between frame of self-propelled chassis and working equipment 10 so as define, in conjunction with working equipment 10 and tie-rods 3 and 5, pivotal four-link devices for rotating in vertical plane and lifting-lowering. Supporting housing 1 is positioned on frame 7 of chassis. Upper rotary levers 5 are mounted on supporting housing 1 and connected with working equipment 10. Lower rotary lever 3 is connected with hydraulic cylinder 4. When working equipment 10 is in its "lift" position, piston cavities of hydraulic cylinders 4 and auxiliary hydraulic cylinders 8 are communicated one with another and with pressure line of distributor 15, when working equipment 10 is in "lower" position, stem cavities of closed hydraulic cylinders 4 and 8 and hydraulic delivery line are communicated. When working equipment 10 is in its extreme positions, corresponding to transport and charging modes of chassis, cavities of hydraulic cylinders 4 and 8 are locked in neutral position of distributor 15. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 dwg
Patent RU-2059270-C1 (RU)
Title: Method for determination of geoelectrical impedance
Inventor: TITLINOV VALENTIN S
IPC: G01V3/06
Filed: 1993-03-17
Granted: 1996-04-27
Abstract: FIELD: investigation of the Earth by electromagnetic method with the aid of harmonic fields, including electrical exploration of layered structures and detection of discontinuities in them distinquished by electrical resistance. SUBSTANCE: electric signal is measured in the vertical receiving loop. Additionally introduced is compensating loop coaxial with respect to receiving one. Passed through the loop is current proportional to the voltage across receiving electrical dipole. Subject to measurement are minimum value E (total) of electric signal proportional to the module of vector difference of investigated electric and magnetic fields, and also the value of signal E n  proportional only to investigated magnetic field (with compensating winding open), and the impedance phase is determined by the E (total)-to-E n  ratio. EFFECT: higher efficiency. 3 dwg
Patent RU-2074700-C1 (RU)
Inventor: ZUBOVA NATALYA B
IPC: A61H39/00
Filed: 1993-03-10
Granted: 1997-03-10
Abstract: Изобретение относится к области медицины. Согласно изобретению, действующую частотную субстанцию растворяют в носителе, формируют комплекс натуральных субстанций для создания требуемого эффекта путем подбора резонансных частей, обратных по знаку частотам, соответствующим патологическим состояниям организма, а затем производят перенос частотной информации с предварительно подготовленного препарата на носитель. 6 з.п. ф-лы.
Patent RU-2082607-C1 (RU)
Inventor: DERYUZHOV YURIJ M
IPC: B29C31/02
Filed: 1993-06-15
Granted: 1997-06-27
Abstract: FIELD: devices for dosing of materials with a high sensitivity to shear deformations, in particular, devices for dosing of fine-disperse polytetrafluoroethylene and can find application in chemical, chemopharmaceutical and food industries. SUBSTANCE: according to the first variant of dosing apparatus, spiral blade is made in the form of element of the Archimedean spiral. The Archimedean spiral is limited by the first ray emerging from pole at an angle of 40 deg towards side opposite the direction of spiral rotation and crossing spiral in point of its limitation. Spiral is limited by the second ray passing along radius of casing equal to it. The second ray is 40 deg away from the first one towards side opposite direction of spiral rotation. Solid substance is discharged through pipe-line with radius equal to 1/12 of casing radius. Pipe-line is arranged in central axis of casing over its entire length. Upper cut of pipe-line is located at level of lower edge of spiral blade. Branch pipe for liquid discharge is located on casing bottom. According to the second variant of dosing apparatus, curvilinear blades are made in the form of semiellipses, whose larger axis equals 2/3 and smaller axis, to 1/2 of casing radius. Pipe-line for discharge of solid substance has a radius equal to 1/2 of casing radius over its entire length. Upper cut of pipe-line is located at bevel of lower blade edges. In addition, apparatuses of both variants have floating perforated ring and additional pipe branch to feed solid substance suspension. Perforated ring adjoins casing wall and pipe-line wall. Additional branch pipe is positioned above blades of discharge device. Lower blade edges have triangular cut-outs. Spacing of cut-outs relates to their height as δ/h =(4-6):3. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2064437-C1 (RU)
Inventor: TROSHKINA IRINA D
IPC: C01G55/00
Filed: 1993-06-16
Granted: 1996-07-27
Abstract: Использование: гидрометаллургия осмия, в частности извлечение его из промывной серной кислоты. Сущность способа: осмий экстрагируют из промывной серной кислоты экстракцией. Экстрагент - неполярный растворитель, например хлороформ или четыреххлористый углерод, предварительно насыщенный хлором. 1 з.п. ф-лы.
Patent RU-2086960-C1 (RU)
Title: Method of photometric determination of 1-methyl-1,2-dicyclopropylcyclopropane in soils and vegetal materials
Inventor: POTROKHOV VLADIMIR K
IPC: G01N21/78
Filed: 1993-07-02
Granted: 1997-08-10
Abstract: FIELD: analytical chemistry; testing for contamination of soils with toxicant - 1-methyl-1,2-dicyclopropylcyclopro- pane. SUBSTANCE: method includes treatment of analyzed sample with ethyl alcohol or water-alcohol mixture with mass ratio of 1: (2.0-3.0). Obtained mixture is thoroughly agitated and held still for 15-20 min. Then, mixture is heated up to 98-100 C with air bubbling at rate of 0.1-0.2 l/min through successively installed vessels with analyzed sample and concentrated sulfuric acid. Added to concentrated sulfuric acid is solution of para-dimethylaminobenzaldehyde in aqueous solution of hydrochloric acid and ethyl alcohol. Optical density of colored solution is measured and its value serves to find the content of 1-methyl-1,2- dicyclopropylcyclopropane in soil. EFFECT: higher efficiency. 2 tbl
Patent RU-2052337-C1 (RU)
Inventor: BIRYUKOV MIKHAIL VASILEVICH
IPC: B27N3/02
Filed: 1993-06-12
Granted: 1996-01-20
Abstract: FIELD: wood-working industry. SUBSTANCE: particles of biomass are mixed with binding and aqueous additions. As aqueous additions black caustic is used. Lignin is additionally inserted into the mixture. EFFECT: enhanced efficiency. 44 cl
Patent RU-2050451-C1 (RU)
Inventor: MELIKOV EDUARD N
IPC: F02B63/04
Filed: 1993-07-23
Granted: 1995-12-20
Abstract: Использование: портативные электрические установки с тепловым двигателем для привода электрического генератора. Сущность изобретения: портативная электрическая установка содержит тепловой двигатель и электрический генератор, установленные в корпусе. Поршни теплового двигателя с помощью выступов кинематически связаны через наклонные пазы с втулкой, вращающейся в подшипниковых опорах. Обмотки статора электрического генератора установлены в корпусе, а когтеобразные магниты и вращающаяся обмотка электрического генератора установлены на втулке. Емкости с топливом установлены в корпусе и сообщены с рабочими камерами теплового двигателя. 2 ил.
Patent RU-2088149-C1 (RU)
Title: Method to predict subclinical forms of chronic professional lead intoxication
Inventor: BORZUNOVA YULIYA M
IPC: A61B5/389
Filed: 1993-07-30
Granted: 1997-08-27
Abstract: FIELD: medicine, professional pathology. SUBSTANCE: method deals with stimulation of ulnar, median and peroneal nerves followed by determining the rate of impulse impact and amplitude of muscular response. Subclinical form of chronic professional lead intoxication is predicted if values of tested parameters are 25% lower and protoporphyrin content in erythrocytes is higher against the norm. EFFECT: higher accuracy for predicting earlier form of lead intoxication. 2 tbl
Patent RU-2034987-C1 (RU)
Title: Method of open-cut mining of horizontal and gently sloping mineral seams
Inventor: PANKEVICH YURIJ B
IPC: E21C41/26
Filed: 1993-08-31
Granted: 1995-05-10
Abstract: FIELD: mining methods. SUBSTANCE: method of open-cut mining of horizontal and gently sloping seams of mineral includes steps of excavating a mineral seam by substeps 2 with working the last by entires in forward and rearward directions successively from upwards to downwards and charging the rock to transport vehicles in such a way, that upon limited dimensions of an open-cut pit zone on short sides of a block to be worked cut drifts are being erected, cutting the mineral along a helical line with constant length turns and with a distance between two adjacent cutting ways, equal to two radius values of rotation of a cutter; performing first three cuts along a perimeter of the block according to flow-line technique, then along short sides of the block performing three cuts at each side according to cyclic operation; using as a parameter, determining a minimum width of the block, the radius of rotation of the cutter, and after the cut drift had be made, working the remaining width of the block cylindrically by entry of the cutter from the cut drift to a center of the block on the first zone for cutting it, then performing rotation of the cutter to a side of an opposite cut drift, entry to the second zone for cutting it in a reverse direction, performing a turning of the cutter in the initial drift and entry of the cutter to the third zone, then repeating the whole cycle; using a minimum width of the cut drift, equal to one radius of the cutter rotation and a half of its base. EFFECT: enhanced efficiency. 1 cl, 3 dwg
Patent RU-2090527-C1 (RU)
Title: Method of controlling process of preparing raw mix for cement production
Inventor: ROVINSKIJ SERGEJ V
IPC: C04B7/36
Filed: 1993-09-30
Granted: 1997-09-20
Abstract: FIELD: cement production. SUBSTANCE: invention relates to production of cement involving wasteless processing of natural alkali aluminosilicates and, in particular, to controlling process of preparing raw mix from belite sludge, limestone-bauxite mixture and ashes. Method is distinguished with measuring chemical composition of initial components of raw mix, measuring density of belite sludge, and moisture content in limestone and bauxite, whereupon, using first mathematical model with predetermined values of coefficient of saturation, silicate and silica modules of raw mix, and from measured values of intake and density of belite sludge, moisture content in limestone and bauxite, and chemical composition of initial components, desired value of limestone-bauxite mixture intake is found and current intake is then regulated to be equal to the found value. At the same time, periodically sampling raw mix and using second mathematical model, depending on chemical composition of initial components and raw mixture and from measured values of density of belite sludge and moisture content in limestone and bauxite at sampling moment, current intake of limestone-bauxite mixture is found and its intake is adjusted in terms of Pi low depending on deviation between preset and current values of limestone-bauxite mixture intake. EFFECT: optimized process parameters. 1 dwg
Patent RU-2075193-C1 (RU)
Title: Емкость для соления и мочения овощей и фруктов
IPC: B65D81/26
Filed: 1993-11-15
Granted: 1997-03-10
Abstract: Емкость для соления и мочения овощей и фруктов, содержащая корпус, крышку и грузовое устройство-гнет, включающее перфорированный диск, отличающаяся тем, что грузовое устройство-гнет выполнено в виде перфорированного диска эллипсоидной формы, имеющего большую ось больше величины внутреннего диаметра корпуса на величину, не превышающую один сантиметр, а меньшая ось выполнена меньше величины внутреннего диаметра на величину, не превышающую один сантиметр.