baber/WOPTO huggingface dataset:
Patent RU-2035902-C1 (RU)
Title: Welder's protective mask
Inventor: DZYUBENKO VASILIJ T
IPC: A61F9/06
Filed: 1991-10-08
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: this welder's protective mask includes face shield having window, frame carrying light filter, connecting rod to enable it to move relative to face shield and hold-down member to fix movable frame inside face shield. Movable frame can be removed. It is disposed on housing which can be detached from face shield has protective backing securely positioned inside detachable housing which carries movable frame movement limiter. EFFECT: more sophisticated design. 3 cl, 6 dwg
Patent RU-2002408-C1 (RU)
Inventor: STROGANOV ANDREJ N
IPC: A01K61/00
Filed: 1992-03-04
Granted: 1993-11-15
Abstract: Использование: в рыбном хоз йстве дл  инкубации  икры рыб. Сущность изобретени ; установка  содержит раму, образованную двум  горизонтальными  пластинчатыми основани ми, св занными  между собой стойками с прорез ми, расположенную  между основани ми вертикальную ось и кюветы  с вырезами дл  слива воды, по русно закрепленные  на оси посредством ушка с прорезью, обеспечивающего  поворот кюветы вокруг оси. Кажда   кювета на боковой стороне, противоположной ушку,  снабжена опорной полкой, размещаемой в прорез х  стоек, а на оси выполнены опорные элементы  дл  фиксации ушка кюветы. Целесообразно раму  снабдить запорным устройством дл  фиксации положени  кювет, а раму - винтовыми ножками дл   регулировки горизонтального положени  кювет.  Кроме того, установка может содержать приспособление  дл  его переноски. Установка надежна в  эксплуатации, так как в ней исключено самопроизвольное  вращение кювет вокруг оси. и обеспечена  работа с икрой при повернутой кювете без поддержки  последней Ззлф-лы,3ип
Patent RU-2068256-C1 (RU)
Title: Method of execution of physical exercises
Inventor: ERMOLAEV ALEKSANDR F
IPC: A61H1/02
Filed: 1992-03-11
Granted: 1996-10-27
Abstract: FIELD: medicine, can be used for training of the main muscles of man, for prophylaxis of cardiovascular diseases, at hydrodynamics of feeble patients, as well as for sport trainings. SUBSTANCE: the method consists in execution on sport apparatuses and trainers of exercises associated only with volitional smooth relaxation of muscles under the trainee's gravity, preliminarily lifted to a definite height or under the weight of sport apparatuses and loads lifted by an electric motor to the height of raised hands or under the stress of trainers with flexible members compressed by special motors. EFFECT: accelerated development of muscles without an additional load on the organism. 6 cl, 2 dwg
Patent RU-2048773-C1 (RU)
Inventor: KHASHIMOV DELSHAD ASYMOVICH
IPC: A23K1/00
Filed: 1991-10-11
Granted: 1995-11-27
Abstract: Использование: в сельском хозяйстве, в частности при приготовлении кормовых концентратов. Сущность изобретения: шрот клешевинный после соответствующей обработки засевается закваской из молочно-кислых бактерий рода Streptococcus и lactobacillus. 1 табл.
Patent RU-2024223-C1 (RU)
Title: Pollen trap
Inventor: SARATOV VLADIMIR A
IPC: A01K47/06
Filed: 1992-03-24
Granted: 1994-12-15
Abstract: FIELD: apiculture. SUBSTANCE: trap body is provided with an additional inclined plate near the bee entrance and a set of gates in a recess in the rear part of the of the side walls of the body back wall. The roof is detachable, and it has a flanging at the body back wall mounted for motion on the top end-face part of the body to form a slot 8-15 mm in width between the back wall surface and the roof flanging. The pollen trap grit is detachable, and it may be fully covering the front body part or it may have a recess in its bottom part sized 8-10 mm. The receiving tray is detachable. It is mounted on flexible holders, and the tray bottom has ventilation holes. EFFECT: higher labor efficiency in taking pollen. 2 dwg, 1 tbl
Patent RU-2022359-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G06G7/20
Filed: 1992-03-31
Granted: 1994-10-30
Abstract: Устройство для извлечения квадратного корня из разности квадратов двух величин является составной частью функциональных преобразователей и может быть использовано в устройствах автоматики и аналого-цифровых вычислительных машинах. Сущность изобретения: устройство построено на принципе аппроксимации исходной функции тремя отрезками - первым линейным и двумя другими нелинейными. Особенность устройства состоит в том, что характер аппорксимации одной из перечисленных зависимостей определяется величиной коэффициента, равного отношению модулей сигнала максимальной величины к сигналу минимальной. Устройство содержит соответствующим образом соединенные два блока выделения модуля, амплитудный селектор, блок деления, два управляемых делителя напряжения, двухуровневый компаратор, трехвходовый управляемый ключ и управляемый сумматор. 1 з.п.ф-лы, 2 ил.
Patent RU-2069586-C1 (RU)
Inventor: ISMAGILOV ZINFER R
IPC: B01J37/02
Filed: 1992-04-13
Granted: 1996-11-27
Abstract: Изобретение относится к каталитическим системам, композициям, а конкретнее к способам получения блочных катализаторов сотовой структуры. Сущность изобретения: смешивают каталитически активные оксиды металлов с неорганическими связующими. В качестве каталитически активных оксидов используют смесь на основе оксидов железа, хрома и цинка. Компоненты катализатора подвергают мокрому помолу. Отжимают на фильтр-прессе до влажности 28%. Затем формуют на воздухе. Формовки сушат и прокаливают. 2 табл.
Patent RU-2017245-C1 (RU)
Title: Wire of electric power line
Inventor: BAJRAMGULOV YULAJ ZH
IPC: H01B5/08
Filed: 1992-05-12
Granted: 1994-07-30
Abstract: FIELD: electrical engineering. SUBSTANCE: wire has core which section is manufactured in the form of ellipse which greater axis is lying in helical line with pitch equal to pitch of twisting of outer lay of wires. Ellipse-shaped section of core enhanced aerodynamic stability of wire and by this diminishes probability of emergence of its oscillations (vibration, dancing). EFFECT: enhanced aerodynamic stability of wires. 5 dwg
Patent RU-2067379-C1 (RU)
Inventor: LUGOVOJ VLADILEN P
IPC: A01D41/00
Filed: 1992-05-22
Granted: 1996-10-10
Abstract: Использование: в сельскохозяйственном машиностроении, а именно к универсальным кормозаготавливающим и кормораздаточным машинам. Сущность изобретения: машина содержит рабочий орган, выполненный в виде жатвенного агрегата с молотильным аппаратом и соломотрясом 8, соединенного выходным патрубком суживающего шнека 13 приемной камеры 11 молотилки с задней секцией 14, выполненной секционной трубчатой стрелы, шарнирно сочлененной с всасывающим патрубком 15 вентилятора 16 пневмотранспортера машины. Молотильный барабан 3 выполнен из нескольких по длине взаимозаменяемых секций, а поперечный транспортер 10 соломы установлен на выходе соломотряса 8 на его корпусе и на задней секции 14 трубчатой стрелы. Изобретение позволяет расширить функциональное назначение машины путем использования ее на уборке невеянного зернового вороха и упростить конструкцию. 2 з.п. ф-лы, 2 ил.
Patent RU-2103102-C1 (RU)
Title: Casting mold
IPC: B22C9/00
Filed: 1992-06-04
Granted: 1998-01-27
Abstract: FIELD: foundry; casting of single-crystal turbine blades. SUBSTANCE: casting mold has bowl connected by means of gates with corresponding working hollows interconnected by channels, and each is connected with bowl bottom. Channels are located over edges of bowl bottom which is made either with inclination to the channels, or, to gate hollows. Width of channel-to-width of bowl bottom relation is B = (0.1-0.5)L, and channel height is selected with respect to channel which as K = (0.1-1)B. A part of channels may be made in bowl bottom, while the other, is made between gates of two neighboring working hollows. Height of column of poured metal is selected from the following relation of parameters H = (0.15-1.0)h, where H is height of column of poured metal, and h is height of gate. EFFECT: higher efficiency. 8 cl, 4 dwg
Patent RU-2021179-C1 (RU)
Title: Jar capper
Inventor: AGAPOV NIKOLAJ G
IPC: B65D51/16
Filed: 1992-06-09
Granted: 1994-10-15
Abstract: FIELD: capping of glass jars. SUBSTANCE: made on end face surface of cover 3 is ring wall 5. Valve is essentially plug 7 with shoulder 9 and holes 8 and flexible tube 10 secured by one end on outer surface of ring wall and by other, on outer surface of hollow plug. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2048232-C1 (RU)
Title: Apparatus for recovery of sand from waste sand and core sand mixtures
Inventor: TUMASOV ARSEN S
IPC: B22C5/00
Filed: 1992-06-18
Granted: 1995-11-20
Abstract: FIELD: foundry. SUBSTANCE: apparatus has feeding hopper 1, working unit 2 with electromagnetic vibratory exciter 9, grinding chamber 10, preliminary dedusting chamber 11, rubbing chamber 13 with working members 19 made from abrasive material, chamber 22 for separating filler mixture from coating and core sand mixture, chamber 23 for dedusting filler mixture. Chamber 22 has suction chamber 37 and is connected with airduct, which is defined by pressure chamber 6, heating device 7 and ventilation unit 8. Wet waste mixture delivered into chamber 22 is separated into filler mixture, core sand mixture and coating mixture and dried. Dried core sand mixture and coating mixture as well as a portion of filler mixture are fed to grinding chamber. Ground mixture is dedusted in chamber 11 and fed into rubbing chamber 13, where it is dried and cleaned from binders and clay components. EFFECT: increased efficiency in simultaneous treatment of mixtures and recovery in wet state. 4 cl, 3 dwg
Patent RU-2064255-C1 (RU)
Inventor: POKHILENKO EVGENIJ ANDREEVICH
IPC: A01K63/04
Filed: 1992-07-01
Granted: 1996-07-27
Abstract: Назначение: в области рыбоводства для обработки воды в сосудах и аквариумах для содержания водных организмов. Сущность изобретения: аппарат содержит диспергатор воздуха, опреснитель, состоящий из корпуса, в котором с образованием зазора расположен стакан для выпаривания воды, и крышку, подсоединенную к нижней части опреснителя камеру с фильтрующим материалом , заключенную в кожух с окнами в верхней части для входа воды, камеру для cбора очищенной воды, образованную кольцевым зазором между стенками кожуха и камеры с фильтрующим материалом, и нагреватель, закрепленный в крышке опреснителя и расположенный внутри стакана. Аппарат оснащен трубкой для подачи воздуха в камеру для сбора очищенной воды и образования водовоздушной смеси и средством для возврата воды в аквариум, которое целесообразно образовать набором трубок, вмонтированных в стенку кожуха и служащих для отвода водовоздушной смеси. Свободные концы трубок следует вывести на один уровень вверх, за пределы кожуха на высоту 5-10 см. В крышку опреснителя вмонтированы трубки для выпуска паровоздушной смеси под верхний уровень воды в аквариуме и трубка для соединения полости стакана с камерой для сбора очищенной воды. Входные участки трубок для выпуска паровоздушной смеси заведены под верхнюю часть крышки опреснителя. Диспергатор целесообразно образовать из зонтиков, выполненных из эластичного материала, имеющих разрезные кромки и поярусно закрепленных на корпусе опреснителя, а в кольцевом зазоре последнего разместить балластный груз. 3 з.п.ф-лы, 1 ил.
Patent RU-2001097-C1 (RU)
Inventor: IBRAGIMOVA SVETLANA I
IPC: C12N1/16
Filed: 1992-05-21
Granted: 1993-10-15
Abstract: Изобретение относитс  к микробиологической и спиртовой промышленности. Сущность изобретени :  штамм дрожжей Saccharomyces serevisiae no-  пучеен в результате изменени  характера регул ции  гена глюкоамилазы и введени  гена альфа-  амилазы. Штамм депонирован в коллекции промышленных  микроорганизмов под номером У-1986.  Штамм позвол ет получить через 72 ч бражку,  имеющую следующие показатели: содержание общих  Сахаров 0.40 г/100 мл. растворимых Сахаров  0,30 г/100 мл, нерастворенного крахмала - 0,09  г/100 мл, рН 4,5, концентраци  спирта 7,0 об.%.
Patent RU-2044390-C1 (RU)
Title: Linear electric motor
Inventor: STRYUK ALEKSANDR I
IPC: H02K33/12
Filed: 1992-08-13
Granted: 1995-09-20
Abstract: FIELD: automatic control systems. SUBSTANCE: magnetizing coils of linear motor are provided with starting winding placed inside them; annular nonmagnetic seals are placed on end surfaces of inner pole. Nonmagnetic guides are made in the form of bushings mounted in outer poles. Frame, inner and outer poles, and armature are made of ferromagnetic material. During starting moment, electromagnetic force increases two or three times. In extreme positions of armature, stepless locking takes place. All parts of motor are, essentially, bodies of rotation. EFFECT: facilitated manufacture and assembly of motor. 1 dwg
Patent RU-2088038-C1 (RU)
Title: Electric motor
Inventor: GILMUTDINOV SULTANGALI N
IPC: H02N1/10
Filed: 1992-08-28
Granted: 1997-08-20
Abstract: FIELD: low and middle power electric drives. SUBSTANCE: device has rotor and electrodes which are designed as strips which are located on concave and convex surfaces of stator cylinders. It is supplied by cascade capacitance generator. Stages of generator are connected directly to electrodes so that each nth inner cylinder electrode except last one is connected to n+1 electrode of outer cylinder through direct connection diode and each nth outer cylinder electrode is connected to n+1 electrode of inner cylinder through reverse connection diode. EFFECT: decreased power supply voltage. 2 cl, 2 dwg
Patent RU-2069991-C1 (RU)
Title: Method for postoperative treating pelvioperitonitis
Inventor: SIDORENKO YURIJ S
IPC: A61M27/00
Filed: 1992-09-08
Granted: 1996-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves passing thick drainage tube through cervical canal of the uterine neck stump into the vaginal atrium and the second thin tube is brought through the posterior vaginal vault. The tubes are attached to each other by means of cross member so that the proximal end of the thin tube is above the drainage tube. EFFECT: enhanced effectiveness of long-term injection of medical preparations. 2 dwg
Patent DE-10030788-C1 (DE)
Title: Dispensing liquid quantities involves deriving number of dosing pulses of pulsed pump for quantity to be output from number of pulses to reach minimum measurement chamber level
Inventor: SIELAFF KURT
IPC: F04B49/06
Filed: 2000-06-29
Granted: 2001-11-29
Abstract: The method involves feeding the liquid to one or more measurement chambers (4,5) of defined volume and outputting does of liquid with a pump (1), whereby the measurement chambers are filled to a maximum level and then emptied by the pump to a minimum level. The number of dosing pulses of the pulsed pump is determined until the minimal level is reached and the number of dosing pulses for a quantity to be output is derived from this.  Independent claims are also included for the following: an arrangement for dispensing quantities of liquid.
Patent DE-10115860-C1 (DE)
Title: Greifersteuerung für einen Bogenführungszylinder in einer Druckmaschine
Inventor: BAYER HARALD
IPC: B41F21/10
Filed: 2001-03-30
Granted: 2002-08-22
Abstract: Die Erfindung betrifft eine Greifersteuerung für einen Bogenführungszylinder in einer Druckmaschine. Der Erfindung liegt die Aufgabe zugrunde, eine Greifersteuerung zu schaffen, die insbesondere einen vereinfachten Aufbau gestattet und die Anzahl umlaufender Steuerkurven verringert. DOLLAR A Gelöst wird dies dadurch, indem eine Steuerkurve 18 sowie ein erstes Kurvensegment 20 und voneinander beabstandet ein zweites Kurvensegment 21 an der Innenseite eines Seitenständers fixiert sind. Mittels der Steuerkurve 18 sowie einer an einem Winkelhebel 22 angeordneten Rolle 19 ist eine Koppel 23 und eine Schwinge 24 des Koppelgetriebes antreibbar. DOLLAR A Im Übergabebereich zu einem nachgeordneten Druckzylinder 3 betätigt die Schwinge 24 die Greiferwelle 10 mit Schöndruckgreifern 9 mittels einer Rolle 12 und Rollenhebel 11. DOLLAR A Im Übergabebereich zu einer vorgeordneten Speichertrommel 5 betätigt die Schwinge 24 die Greiferwelle 15 mit Widerdruckgreifern 14 mittels einer Rolle 17 und Rollenhebel 16. Bei der inneren Übergabe bilden die Rolle 12 mit dem ersten Kurvensegment 20 und die Rolle 17 mit dem zweiten Kurvensegment 21 je eine Paarungsstelle.
Patent DE-10156222-C1 (DE)
Title: Anchor for hollow building profiles has fastener with waisted section having grooved conical surface to receive tip of locking screw
Inventor: GASSLER KURT
IPC: F16B7/04
Filed: 2001-11-15
Granted: 2003-06-18
Abstract: The anchor for a hollow building profile with a rear cut out groove has a fastener (10) to fit in the groove against a spring force. The anchor fastener is rotatably mounted in the hollow profile. The fastener has a cut out (18) to receive the tip of a locking grub screw (23). The cut out is formed as a restriction with a conical surface (19) having grooves to receive the screw tip.
Patent DE-10209262-C1 (DE)
Title: Verklinkungsmechanismus für Niederspannungsschalter
Inventor: ZABROCKI BOGDAN
IPC: H01H71/50
Filed: 2002-03-01
Granted: 2003-12-24
Abstract: Die Erfindung betrifft einen Verklinkungsmechanismus mit verbesserter Funktionssicherheit bei geringerer Abhängigkeit von Fertigungstoleranzen. Dazu sind getrennte Federmittel (30; 32) für den Klinkhebel (20) und die Klinke (18) sowie an der Klinke (18) eine Ablauffläche (36) und an dem Klinkhebel (20) Ablaufkanten (40, 41) vorgesehen, die bei einer Relativbewegung zwischen Klinke (18) und Klinkhebel (20) an der ersten Ablauffläche (36) entlanggleitend die Klinke (18) in Richtung ihres entklinkten Zustandes beaufschlagen.
Patent DE-10220480-C1 (DE)
Title: In vitro preparation of cells with high development potential, useful as implants for treating nerve degeneration, comprises inducing mitogen-activated protein kinase-activated protein kinase
Inventor: RAPP ULF R
IPC: C12N5/074
Filed: 2002-05-07
Granted: 2003-09-11
Abstract: In vitro preparation of cells (A) with increased developmental potential comprises culturing cells from an organism in vitro with activation of a native nuclear, non-active MAPKAP kinase or  with introduction, into the nucleus, of an activated MAPKAP kinase (MAPKAP = mitogen-activated protein kinase activated protein).
Patent DE-10226545-C1 (DE)
Title: All-round viewing device e.g. for ship, uses counter-movement device for compensating rotary movement of imaging system during imaging time
Inventor: HOEFFT JENS-RAINER
IPC: H04N5/225
Filed: 2002-06-14
Granted: 2003-09-25
Abstract: The viewing device has an imaging system with lenses for imaging an image of a viewed object onto a detector (5), contained within an apparatus housing (1) coupled to a rotary drive (2), with a counter-movement device (8) compensating the blurring of the image resulting from the rotary movement, by providing a synchronized movement in the opposite direction during the imaging time. The counter-movement device is arranged in a convergent beam path of the lens system and has a pivot axis (9) parallel to the rotation axis (2a) of the rotary drive.
Patent DE-19540791-C1 (DE)
Title: Calender roller with controlled bend
Inventor: HAAG ROLF VAN DR
IPC: F16C13/00
Filed: 1995-11-02
Granted: 1997-04-03
Abstract: The roller with a controlled bend, for a calender and the like, has a non-return valve (26) in the outlet channel (25,25'), open to the outlet side for the pressure medium.  The outlet side is subjected selectively with an opening pressure, below the inner zone pressure (pi) or a closing pressure which is higher than the inner pressure.
Patent DE-19602217-C1 (DE)
Title: Process for treatment of waste water with denitrification
Inventor: VOGELPOHL ALFONS PROF DR ING
IPC: C02F3/28
Filed: 1996-01-23
Granted: 1997-08-21
Abstract: Waste water treatment system comprises a downstream denitrification stage to which a carbon source is supplied in the form of defective batches and liquid product residues from the food and drinks industry. The material is pre-concentrated to a predetermined content of dissolved organic carbon before addition.  A membrane filtration stage is used for the concentration process. Concentration is carried out until the permeate flow from the filtration stage stops and the retentate is subjected to a controlled pre-acidification and pH adjustment. The materials supplied to the filtration stage may be subjected to pre-acidification and/or solids separation.
Patent DE-19625352-C1 (DE)
Title: Transportable view protection for building and accident sites
Inventor: SCHERER KONRAD
IPC: E01F7/00
Filed: 1996-06-25
Granted: 1997-08-21
Abstract: The protection has an upright part fillable with compressed air. This part has several air chambers and small holes for reducing air resistance. Holding straps are provided between the parts filled with water and compressed air and further straps connect several view protections. The part fillable with water is 2.0 m wide, 0.5 m long and 10 cm thick. The part fillable with compressed air is 2.0 m wide, 2.0 m high and 5 cm thick.
Patent DE-19631998-C1 (DE)
Title: Rotary drum drying free-flowing material
Inventor: BAUTZMANN DAGMAR
IPC: F26B11/04
Filed: 1996-08-08
Granted: 1997-10-09
Abstract: Directly heated rotary drums are used in the drying of pourable goods such as wood chips or strands. Drums are provided with built-in fixtures such as cross fixtures, in order to ensure good heat transmission from the drying gas to the goods. The invention comprises a design for a rotary drum (4) which enables good transmission of drying gas to the goods and which is cheap to produce and assemble in comparison with cross fixtures. According to the invention the built-in fixtures in the rotary drum (4) extend radially in the direction of the middle of the drum, starting from the perimeter, over an area of 60 to 85 % of the radius of the rotary drum (4), form at least two pockets, and run, apart from the area close to the perimeter, substantially in the direction of rotation (25), in front of the radial starting from their point of attachment. These radially shaped built-in fixtures enable constant distribution of the goods over the cross-section and are substantially cheaper to manufacture and assemble.
Patent DE-19641991-C1 (DE)
Title: Wire clasp for magazining circlip securing rings
Inventor: EIDAM FRANK
IPC: B65D67/02
Filed: 1996-10-11
Granted: 1997-11-27
Abstract: The clasp consists of two U-shaped clasp elements (10,12) with arms (14,16;14',16') each press together from a splayed-out position against spring force into a parallel position, and are hooked together at their ends (20,22;20',22').  The end (22) of one arm of one clasp element (10) is joined by a cross-piece (24) to the end of an arm (22') of the other clasp element so that, when hooked together, the arms of both clasp elements extend parallel to, and at a set distance apart from, each other. The angle between the planes of the clasp elements is between 60 and 80 degrees.
Patent DE-19702938-C1 (DE)
Title: Cork for bottle for champagne or sparkling wine
Inventor: MENNE PETER DIPL ING
IPC: B65D39/12
Filed: 1997-01-28
Granted: 1998-04-23
Abstract: The cork has a hollow cork shaft (3), which contains a mechanism (8) for varying the radial cross-section of the shaft. The mechanism (8) acts on surface segments (5) of the cork shaft, which are connected by expansion folds in a fluid and gas-tight manner to the rest of the cork shaft surface (6,12) that surrounds the surface segments. The surface segments and the expansion folds are made of the same material as the remainder of the cork outer body (1) and form a one-part cohesive unit. The material forming the expansion folds may be thinner than the cork shaft surface and the surface segments.