baber/WOPTO huggingface dataset:
Patent DE-4334259-C1 (DE)
Title: Toolholder for thin circular milling cutter or saw - has cutter clamped between shoulder of toolholder body and head of drawbolt, which is keyed to prevent relative rotation and damage during cutting
Inventor: ZACHER KARL-HEINZ
IPC: B24B45/00
Filed: 1993-10-07
Granted: 1994-04-07
Abstract: The cutter, which is an accurate fit on the spigot (11) of the toolholder body is clamped between the shoulder (8) of the body and the slightly hollow machined clamping face (2) of the drawbolt head (1). The drawbolt is tightened by turning the nut (6) at the other end of the toolholder until the cutter is held sufficiently by frictional force. A key (13) in the bored out end (16) of the body engages axial slot (15) of the drawbolt and prevents relative rotation leading to possible damage, especially during cutting. ADVANTAGE - Provides accurate and effective clamping of thin cutters without driving slot.
Patent DE-4404460-C1 (DE)
Title: Cleaning disinfecting machine for medical instruments such as endoscopes
Inventor: BIERMAIER HANS
IPC: A61B1/12
Filed: 1994-02-11
Granted: 1995-06-08
Abstract: A pressure increase unit (2) which is fed from the circulating pump which supplies the pressure chamber with pressurised cleaning fluid has a twin-step piston cylinder assembly (3,5,8;4,6,9) whose input side (12) has a first chamber (8) fed from the circulating pump and with a first piston (5) which is connectable with a second piston (6) in a second chamber (9) of the output side which is connectable with the channel being cleaned and is in active connection with the first piston (5). The cross-section surface of the first piston is greater than that of the second piston. The volume of the second chamber is dimensioned so that it holds the entire amount of fluid required for cleaning the channel.
Patent DE-4414503-C1 (DE)
Title: Strip fabric weaving into an ultrahigh load-bearing capacity web
Inventor: SCHREIBER CHRISTINA
IPC: D03D37/00
Filed: 1994-04-26
Granted: 1995-06-08
Abstract: High load-bearing strip web is mfd. in a loom for round section yarn where, the weft spool is drawn through, the weft strips (12) are laid down with their narrow cross-section lined up in a predetermined plane and spread into the corner edge (16) of the warp pocket. In this case the strips (121,122,123,124) are folded at least once along a line parallel to their axis before being aligned on a sharp corner edge of the warp pocket mid-plane, then laid and spread into the corner edge (16).
Patent DE-4433686-C1 (DE)
Title: Flashlight system used in studio
Inventor: RENSCHKE JOACHIM
IPC: G03B15/05
Filed: 1994-09-21
Granted: 1996-01-04
Abstract: The modules are connected together and detachable from each other. The connections between them include a coder unit on the flasher head (10), on which a modular storage unit (9) is mounted. The coder automatically or manually transfers data to the electronic controller (8) to regulate the head depending on the power. A first group (1) can comprise a connected modular storage unit (9) and flasher head (10), and a second group (2) a modular connected network section (7) and electronic controller (8), the groups being connected together by cables (12).
Patent NL-1010414-C1 (NL)
Title: Sparging soil with air in order to remove contaminants, using a tube in which the flow resistance of the air leaving the tube decreases with depth
Inventor: VREEKEN CORNELIS
IPC: B09C1/00
Filed: 1998-10-28
Granted: 2000-05-01
Abstract: The flow resistance for the air leaving the tube (1) decreases with depth, so that the exit of air is essentially uniform over the entire tube height.  A method for decontaminating soil comprises injecting air beneath the water table using a perforated vertical tube. The flow resistance for the air leaving the tube decreases with depth, so that the exit of air is essentially uniform over the entire tube height.
Patent NL-1030610-C1 (NL)
Title: Cover for litter bins and other street furniture, comprises plates held between upper and lower U rings
Inventor: BAUER HEINZ DIETER
IPC: B65F1/14
Filed: 2005-12-06
Granted: 2007-06-07
Abstract: The cover plates (4) are placed in and supported by a lower U-ring (2) and guided by an upper U-ring (3). The plates are secured to the upper ring by fasteners (9).
Patent NL-1031436-C1 (NL)
Title: Shirt, tunic, sweater or blouse comprises a front flap with pockets into which the hands can be inserted so that the flap serves as a banner when the arms are raised
Inventor: KUPERUS ANDRE
IPC: G09F21/02
Filed: 2006-03-24
Granted: 2006-04-25
Abstract: Shirt, tunic, sweater or blouse comprises a front flap with pockets into which the hands can be inserted so that the flap serves as a banner when the arms are raised.
Patent NL-1035153-C1 (NL)
Title: Flexible lightweight text and/or music holder can be fixed by screw clamp and bendable swan-neck to microphone frame or other object
Inventor: PATAKVARI ISTVAN ZOLTAN
IPC: A47B19/08
Filed: 2008-03-10
Granted: 2008-03-28
Abstract: The flexible lightweight text and/or music holder can be fixed by a screw clamp and bendable swan-neck to a microphone frame or other object. It is for use by singers, but also by public speakers to hold texts where their memory powers are not adequate. This enables their addresses and announcements to be delivered without hesitation in a hands-free manner.
Patent RU-2057502-C1 (RU)
Title: Method for treating central ruptures of the retina
Inventor: GUNDOROVA ROZA A
IPC: A61F9/00
Filed: 1990-05-29
Granted: 1996-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves episcleral pressing in tunica interna bulbi over the area of rupture by means of silicon sponge and fixing the sponge. To fill cavities of organism, foam generating composition is administered through a notch made in the sclera with a kind of undermining pocket built. EFFECT: low risk of traumatic complications.
Patent RU-2001547-C1 (RU)
Inventor: VETROV EVGENIJ F
IPC: A01F12/48
Filed: 1990-07-09
Granted: 1993-10-30
Abstract: Изобретение относитс  к сельскохоз йственному  машиностроению, а именно к зерноуборочным  комбайнам. Цель изобретени  - повышение надежности , упрощение и удешевление конструкции.  Сущность изобретени : при вращении вала с рабочими  колесами вентил тора воздушный поток засасываетс  или направл етс  во внутреннюю полость  корпуса установленные в меридианальной плоскости  перегородки на плоском щите разбивают воздушный  поток на два потока: один направл етс  в  основной патрубок вентил тора, а другой - в дополнительный  патрубок, причем избыток воздуха  гаситс  гидравлическим сопротивлением фигурного  клапана Таким образом, за счет гидравлического  сопротивлени  происходит регулирование воздушного  потока, т.е. при большом сопротивлении скорость  уменьшаетс , а при меньшем - возрастает. В  основном выходном патрубке уменьшение скорости  достигаетс  уменьшением площади входного окна  за счет перестановки перегородок, т.е. чем ближе к  выходному патрубку устанавливаетс  нижн   кромка  перегородки, тем меньше входна  зона соответственно  уменьшаетс  количество поступающего  воздуха и скорость воздушного лотокалерестанов-  ка перегородки производитс  в обратном направлении . Зил.
Patent RU-2013236-C1 (RU)
Title: Vehicle with loading and unloading arrangement
Inventor: SOPOV YURIJ V
IPC: B60P1/44
Filed: 1990-09-06
Granted: 1994-05-30
Abstract: FIELD: automotive engineering. SUBSTANCE: self-propelled chassis 1 with body 2 carries loading platform 5 with support plate 7 pivotally connected thereto. Weight 11 is secured to platform 5 by clamps 10, whereas support plate 7 is secured to the ground surface. During movement of the vehicle forward loading platform with weight 11 is elevated to deliver the weight to body 2. EFFECT: improved design, enhanced efficiency in operation. 3 cl, 2 dwg
Patent RU-2023250-C1 (RU)
Inventor: KUZNETSOV EVGENIJ S
IPC: G01N1/24
Filed: 1990-12-06
Granted: 1994-11-15
Abstract: Назначение: отбор проб отработавших газов двигателя упрощенным устройством и с ускоренным контролем состава газов на движущемся транспортном средстве в натуральных дорожных условиях. Сущность изобретения: отработанная камера 2 выполнена съемной и снабжена дистанционно управляемым запорным элементом 7. Переносное приспособление снабжено патрубком 4, выходной конец которого расположен в одной плоскости с концом пробоотборника 1. 1 ил.
Patent RU-2034777-C1 (RU)
Inventor: TITOV EVGENIJ D
IPC: C01B13/11
Filed: 1991-09-07
Granted: 1995-05-10
Abstract: Использование: получение озона для очистки сточных вод, подготовки питьевой воды и других отраслях промышленности. Сущность изобретение: при способе получения озона в качестве генератора накачки для возбуждения поверхности гранул пористого катализатора используется источник электрического поля с напряжением 10 - 12 кВ с частотой питающей сети. Устройство для реализации предлагаемого способа содержит стальной корпус озонатора с герметичной крышкой и снабжен рубашкой водяного охлаждения, например селикагелем, в крышке установлен коаксильно корпусу озонатора электрод, погруженный в пористый катализатор и соединенный с одним из выходов источника электрического поля, второй выход которого соединен с корпусом озонатора. 2 с.п. ф-лы, 1 ил.
Patent RU-2022561-C1 (RU)
Inventor: LEMESHKO VIKTOR V
IPC: A61K36/25
Filed: 1991-03-05
Granted: 1994-11-15
Abstract: Изобретение относится к экспериментальной биологии и медицине. Сущность изобретения: применение спиртовых вытяжек из корней родиолы розовой в качестве противоишемического средства. 2 ил, 2 табл.
Patent RU-2016471-C1 (RU)
Title: D c electric machine
Inventor: KATLABUGA EVGENIJ P
IPC: H02K23/00
Filed: 1991-05-05
Granted: 1994-07-15
Abstract: FIELD: electrical engineering. SUBSTANCE: D.C. electric machine has field structure with poles 29, 30, 31, 32, armature with sections 1-18 of closed winding and hermetically sealed reed relay switch of sections of winding. Switch includes hermetically sealed reed relays 1″, 1′′′-18″, 18′′′, controlling permanent magnets 25-28, two slip-rings 19, 20 and brushes 21, 22. Width of permanent magnets is bigger than distance between two adjacent hermetically sealed reed relays but less than distance between three hermetically sealed reed relays arranged in series. Permanent magnets 25, 27 and 26, 28 controlling group of hermetically sealed reed relays are displaced with reference to each other by double pole pitch and magnets 25, 26 and 26, 27 controlling different groups of hermetically sealed reed relays are displaced by single pole pitch over circumference of machine. EFFECT: enhanced operational stability. 2 cl, 1 dwg
Patent RU-2013808-C1 (RU)
Inventor: DOSPEKHOV ALEKSANDR V
IPC: G08C19/02
Filed: 1991-06-21
Granted: 1994-05-30
Abstract: Изобретение относится к разработке и проектированию систем автоматического управления и контроля. Целью изобретения является упрощение устройства и повышение надежности. Устройство содержит каналы связи с элементами гальванической развязки, многоканальный коммутатор, счетчик адреса, дешифратор, формирователь импульса сброса, триггеры, стабилизатор тока, два резистора, ключ с дополнительным источником питания. Изобретение позволяет осуществить сбор, контроль и обработку информации от аналоговых датчиков. Отличительной особенностью устройства является передача сигналов управления многоканальным коммутатором от передающей к приемной части и наоборот по одной линии связи. 4 ил.
Patent RU-2059615-C1 (RU)
Inventor: KHIROSI JYUSINO
IPC: C07D239/42
Filed: 1991-08-20
Granted: 1996-05-10
Abstract: Использование: в медицине. Сущность: продукт - производные сульфонамида  . Реагент 1: производное сульфоновой кислоты. Реагент 2: амино - производное.
Patent RU-2034649-C1 (RU)
Title: Ion-exchange apparatus
Inventor: SHISHKIN VIKTOR V
IPC: B01J47/02
Filed: 1991-09-16
Granted: 1995-05-10
Abstract: FIELD: purification and separation of mixture by sorption. SUBSTANCE: filter element of ion-exchange apparatus is made in form of flexible tore manufactured from filtering cloth which is mounted in housing for reciprocating; drive drum is provided with flexible belt whose free ends are passed through central hole of tore and are secured on walls of housing. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2049513-C1 (RU)
Title: Mass-transfer and heat-exchange apparatus
Inventor: VOJNOV VADIM A
IPC: B01D3/20
Filed: 1991-08-28
Granted: 1995-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: apparatus uses chambers made in the form of separate detachable and interchangeable sections, interconnected through steam and transfer lines, with plates and injection members and guide disks built in them; injection members are made in the form of tubes with a variable cross-section and have at the bottom two rows of holes in the contracted and expanded parts of the member above the plate; and the length of the steam lines brought out beyond the sections is reduced twice as compared with the prototype; and partitions forming a segment duct for steam passage are installed before the steam outlet pipe unions. The apparatus design makes it possible to remove limitations in the section of the used injection members and apparatus single-unit power, reduce the steam rate, length of steam pipelines, decrease the pressure loss of sections and expenditure of metal on their manufacture. EFFECT: intensified process of mass transfer and heat exchange. 2 dwg, 1 tbl
Patent RU-2043445-C1 (RU)
Title: Method of aramide paper making
Inventor: LEVIT MIKHAIL R
IPC: D21H13/26
Filed: 1991-07-05
Granted: 1995-09-10
Abstract: FIELD: paper industry. SUBSTANCE: paper pulp has additionally the waste of noncalandered aramide paper with density 0.1-0.4 g/cm ant thickness 0.05-2.50 mm. Paper pulp has the following components, wt.-% fibrides made of polymetaphenyleneisophthalamide 5.0-87.5; cut synthetic fiber 12-85, and the waste of noncalandered aramide paper 0.5-10.0. In the process of paper pulp preparing the waste of noncalandered paper is subjected for primary breaking up in paper hydropulper at the suspension mass part 0.2-3.2 for 20-60 min followed by the further breaking up and milling by the sequence passing prepared suspension through the entschtiper (the gap between milling members is 1.5-2.5 mm) and through a single or a few entschtipers (the gap is 0.2-0.5 mm) or a single or a few conical or disk mills at the specific consumption of useful energy 100-1500 kJ/kg. EFFECT: improved method of paper making. 1 tbl
Patent RU-2033535-C1 (RU)
Title: Exhaust system for internal combustion engine
Inventor: PEREDRIJ VASILIJ F
IPC: F01N1/14
Filed: 1991-10-22
Granted: 1995-04-20
Abstract: FIELD: engine engineering. SUBSTANCE: system has silencer 1 with housing 2 provided with inlet 3 and outlet 4 branch pipes, ejector positioned inside housing 2 and having gas nozzle 5 connected with inlet branch pipe 3, mixing chamber 6, and diffuser 8. Mixing chamber 6 is coupled with housing 2 from the side of inlet branch pipe 3 through baffles 7 to define inlet chamber 9 whose end face wall is provided with openings 10. The mixing chamber is also coupled with outlet chamber 14 and outlet branch pipe 4 through diffuser 8. Movable gates 12 can be mounted in opening 10. EFFECT: enhanced silencing. 2 cl, 1 dwg
Patent RU-2037549-C1 (RU)
Title: Compound material semi-finished product production method
Inventor: STATSURA VENIAMIN V
IPC: C22C101/10
Filed: 1991-07-08
Granted: 1995-06-19
Abstract: FIELD: chemical industry. SUBSTANCE: method of production of composite materials with metal die, reinforced with multilayer and multifilament fillers, for example, with carbon fibres or silicon carbide fibres. Method provides for gas-thermal spraying of die metal on moving fibre filler. Directly after spraying filler is additionally saturated with earlier sprayed molten metal in process of vacuum impregnation. EFFECT: method is used chemical industry. 1 dwg, 1 tbl
Patent RU-2017535-C1 (RU)
Title: Deflector sprayer
Inventor: SOLOVEV VLADIMIR I
IPC: B05B1/30
Filed: 1991-12-20
Granted: 1994-08-15
Abstract: FIELD: fluidics. SUBSTANCE: sprayer deflector is made in the form of a rubber washer. The deflector is mounted on a body by a movable journal. A nozzle is located at an angle to the deflector plane for engagement with it. EFFECT: improved structure. 1 dwg
Patent RU-2040316-C1 (RU)
Inventor: LUTFULLINA NAILYA ANVAROVNA
IPC: B01D63/00
Filed: 1992-01-10
Granted: 1995-07-25
Abstract: FIELD: hydraulics. SUBSTANCE: device has article to be processed with working fluid, tanks for fresh and contaminated working fluid, pumps, preliminary filter, and device for fine cleaning. The device is constructed as micro-filtering apparatus. The tank for fresh working fluid is connected with the branch pipe for discharging filtrate from micro- filtering apparatus through a stop valve. The tank for contaminated working fluid is connected with the tank for fresh working fluid through a stop valve, article, and pump with branch pipe for supplying to the micro- filtering apparatus through the pump, preliminary filter, stop valve, and branch pipe for discharging concentrate from the micro-filtering apparatus through the stop valve. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2093599-C1 (RU)
Title: Method for production of chromonickel alloy
Inventor: LUKIN SERGEJ VIKTOROVICH
IPC: C22C33/00
Filed: 1991-12-02
Granted: 1997-10-20
Abstract: FIELD: ferrous metallurgy, particularly, production of chromonickel alloy. SUBSTANCE: metal and ore portions are melt simultaneously, into metal portion of the mixture chromium is added as chromonickel steel waste. Quantity of said waste is 20-50 % of mass of chromium in said alloy. EFFECT: improved efficiency of the method. 1 tbl
Patent RU-2055026-C1 (RU)
Title: Flint glass
Inventor: SHCHEPOCHKINA YULIYA ALEKSEEVN
IPC: C03C3/102
Filed: 1992-02-17
Granted: 1996-02-27
Abstract: FIELD: decorating crystal ware production. SUBSTANCE: glass for crystal pieces production has, mass %: silica oxide 49.0 - 50.0; lead oxide 20.5 - 21.3; potassium oxide 16.3 - 16.7; zinc oxide 2.0 - 3.0; nickel oxide 0.1 - 0.2; cobalt oxide 0.8 - 1.2; barium oxide 4.6 - 5.1; calcium oxide 4.0 - 5.5. EFFECT: increased glass refraction factor. 1 tbl
Patent RU-2053429-C1 (RU)
Inventor: GUMEROV RIF S
IPC: F16L1/24
Filed: 1992-02-19
Granted: 1996-01-27
Abstract: FIELD: pipeline transportation equipment. SUBSTANCE: pipeline dismantling complex has cleaning device and pipeline lifting device positioned on trench bottom under pipeline. Cleaning device is connected with haulage vehicle through tow. Cutter is fixed on haulage vehicle along its longitudinal axis. Tow has two knives movable in vertical plane. Knife ends are pivotally attached to haulage vehicle and cleaning device. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2032618-C1 (RU)
Title: Process for preparing of concentrated paste of colloidal silica
Inventor: SHABANOVA NADEZHDA A
IPC: C01B33/14
Filed: 1992-02-21
Granted: 1995-04-10
Abstract: FIELD: inorganic chemistry. SUBSTANCE: a silica hydrosol is mixed with an anionic polyelectrolyte solution in an alkali me dium and the precipitated phase is then separated. The anionic water-soluble polymer is used as a polyelectrolyte and after separation of the precipitated phase at least 0.15 mole of urea is added thereto per 100 g of SiO 2 . EFFECT: more efficiency preparation process. 1 tbl
Patent RU-2070234-C1 (RU)
Inventor: MATYUSHEV IGOR I
IPC: D01D4/06
Filed: 1992-02-24
Granted: 1996-12-10
Abstract: Использование: для формирования нити переменной линейной плотности по длине относится к производству химических волокон, в частности к устройствам для формирования комбинированных нитей. Сущность изобретения: устройство содержит объемный дозирующий насос. Фильтр, фильеру и соединяющий их трубопровод, по которому подают полимер, а на участке между фильтром и фильерой подключена емкость. Объем емкости периодически изменяется за счет подвижной стенки, перемещаемой кулачковым механизмом, движение которого осуществляется по заданной программе, составленной в зависимости от требуемого профиля нити. 1 з.п. ф-лы, 3 ил.
Patent RU-2020304-C1 (RU)
Title: Streamlined surface for forming dynamic vortex structures in boundary and wall layers of solid media flows
Inventor: KIKNADZE GENNADIJ I
IPC: F15D1/02
Filed: 1992-03-31
Granted: 1994-09-30
Abstract: FIELD: in transport when it is necessary to control boundary layer and reduce hydroaerodynamic resistance of flowing in various power and heat- and mass-exchange systems. SUBSTANCE: streamlined surface is made with elements of relief, i. e. with concavity (convexity); section of any concavity (convexity) has form of smooth closed line described by definite relationship; height of concavities (convexities) h = 0.005 - 0.3 of thickness of boundary layer; rounding-off sections of concavities or convexities have common tangent line in any section which is transverse relative to initial surface with transition section in form of surface of double curvature with radii equal to R 1 ≥ 3h and R 2 ≥ 3h, sizes of concavities (convexities) along streamlined surface, size of rounding-off section along streamlined surface, size of transition section along line connecting the centers of concavities or convexities, centers of concavities or convexities are indicated in Description. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2023331-C1 (RU)
Inventor: NARYSHKIN SERGEJ N
IPC: H01L29/768
Filed: 1992-02-14
Granted: 1994-11-15
Abstract: Изобретение относится к оптоэлектронике, в частности к приборам с зарядовой связью. Сущность изобретения: в приборе с зарядовой связью, включающем кремниевую подложку, подзатворный слой изолятора, поликремниевые электроды фаз с окисленными поликремниевыми шинами и контактные окна к ним, под контактными окнами между подзатворным слоем изолятора и прикремниевыми шинами размещены участки окисленного поликремния с размерами, большими размеров контактных окон. 2 ил.
Patent RU-2092695-C1 (RU)
Title: Способ крепления горных выработок с размокающими породами
Inventor: LIKHODEEVSKIJ OLGERT G
IPC: E21D11/14
Filed: 1992-04-21
Granted: 1997-10-10
Abstract: Изобретение относится к горному делу и может быть использовано при проходке и креплении подготовительных выработок в слабых и неустойчивых породах. Способ реализуется путем визуального определения начала размокания породы и возможности вдавливания стоек крепления с последующим производством обетонирования основания стоек по всей длине подготовленного участка с шириной фундамента, обеспечивающей допустимое давление от всего крепления на размокшее основание. 1 ил.
Patent RU-2012068-C1 (RU)
Inventor: LABZUNOV VLADIMIR P
IPC: G09F3/03
Filed: 1992-04-30
Granted: 1994-04-30
Abstract: Изобретение относится к устройствам для запирания с последующим пломбированием дверей вагонов железнодорожного транспорта. Сущность изобретения: запорное устройство содержит корпус в виде пальца с головкой на одном конце и кольцевой проточкой на другом, в которой размещен запирающий элемент в виде по крайней мере трех сухарей и разрезного пружинного кольца. При этом каждый сухарь выполнен из части полого цилиндра с жесткими лепестками в виде части полого конуса, на внешней поверхности которого выполнены кольцевая цилиндрическая поверхность и лыски. Колпачок выполнен в виде втулки с внутренней кольцевой канавкой для взаимодействия с сухарями и с осевым сквозным отверстием, соответствующим сквозному отверстию корпуса. 2 з. п. ф-лы, 2 ил.
Patent RU-2038778-C1 (RU)
Title: Automatic system for year-round observation of vital activity of bees
Inventor: RYBOCHKIN ANATOLIJ F
IPC: A01K57/00
Filed: 1992-06-02
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: system comprises temperature transmitters positioned on hive frames 16 with foundation holders and made as matrices, switch-over devices of frames 14 and temperature transmitters 13, frame counter 15, supply units 6, computer 1, measuring element in the form of temperature-frequency converter 10. The system is additionally provided with transceiver of bee garden 2, transceivers of bee controllers 4, initial setting unit 5, frequency band filter 7, switching device "temperature- reference temperature" 11, clock-pulse generator 8, bus shaper 12 and communication line 20 either of wire or wireless type. EFFECT: improved design. 4 dwg