baber/WOPTO huggingface dataset:
Patent DE-4119211-C1 (DE)
IPC: E02F5/14
Filed: 1991-06-11
Granted: 1992-12-17
Abstract: The invention relates to hose piping (17) having a plurality of parallel hoses (23) which can be wound onto a drum (20), as is used, for example, for supplying/scavenging a diaphragm wall milling tool or a similar underground-working tool. The problem exists in this case that no tension or compression may be exerted via this hose piping (17) on the apparatus which is suspended on a load cable since, otherwise, the apparatus would receive an undesirable lateral deflection. In addition, the hoses (23) must not be crushed during winding onto a drum (20). According to the invention, the hoses (23) are therefore connected to one another at predetermined longitudinal intervals by lateral webs (25) which hold the hoses (23) at predetermined lateral distances from one another. The lateral webs (25) are connected to one another in two strands (8), in a manner which is resistant to tension and is articulated, via spacers (26). During winding onto the drum (20), the spacers (26) come to rest on one another. In other respects, they are dimensioned such that the hoses (23) come to rest on one another in an unstressed manner in the individual layers. <IMAGE>
Patent DE-4341882-C1 (DE)
Title: Thermal printing fusing station with low-wear fuser roller drive
Inventor: CREUTZMANN EDMUND
IPC: G03G15/20
Filed: 1993-12-08
Granted: 1994-11-10
Abstract: A fuser roller drive for a fuser roller in an electrophotographic high-speed printer has a driveshaft (12) with a carrier pin (13) which is arranged thereon and engages in a slot-shaped recess in the fuser roller (10). For the tangential force transmission between the carrier pin (13) and the fuser roller (10), the carrier pin (13) bears against a carrier surface (24) of the fuser roller (10) designed as a hollow roller. A transmission element (29) which is arranged between the carrier pin (13) and the carrier surface (24) of the hollow roller and is designed in the manner of a roll element ensures that the carrier pin (13) and the carrier surface (24) roll off on one another without friction. This thus avoids wear in the fusing device, in particular wear of the carrier pin (13) arranged in the fusing device. <IMAGE>
Patent DE-4435708-C1 (DE)
Title: Reprocessing of residues from prodn. of concrete flow improvers, etc.
Inventor: GIEBELER EBERHARD DR
IPC: C04B40/00
Filed: 1994-10-06
Granted: 1996-03-07
Abstract: A process is claimed for working up residues from the prodn. of flow improvers (I), contg. gypsum, water and dispersed flow improvers of the naphthalenesulphonic acid/formaldehyde polycondensate (NSF) or sulphite-modified melamine/formaldehyde resin (MFS) type. The process comprises pre-crushing the moist filter cake and then drying it in an indirectly heated kneader/drier fitted with size reducing elements and filled to a level of not more than 65%, to give segregated solid particles.
Patent NL-1000938-C1 (NL)
Title: Rectangular plastic, paper or wood plant pot
Inventor: KRIMPEN DINGEMAN PIETER VAN
IPC: A01G9/02
Filed: 1995-08-07
Granted: 1997-02-11
Abstract: The rectangular section pot tapers up from the base to a "turned-over" rim. Each side of the rim has a "shark's tooth" recess into which information cards can be inserted. The base of the pot has drain holes at each corner and in the middle of each side on ribs. In the centre of the base is a clover leaf raised area. At the radial edges of the raised area are slots which allow water to enter the pot at the four corners of the pot.
Patent NL-1005185-C1 (NL)
Title: Pre-stressed concrete beam production method
Inventor: SPITSE ROELOF JAN
IPC: E04C3/26
Filed: 1997-02-05
Granted: 1998-08-06
Abstract: The pre-stressed flange (1) is loaded with a torque so that its underside receives the greatest pressure stress. On the upper side of the flange a body plate (2) is applied and a continuous connection is formed between the body and the body plate. The torque on the flange is exerted by placing the flange on a convex support. The torque can also be applied by supporting the flange ends and applying an upwards load to the centre of the flange.
Patent NL-1031795-C1 (NL)
Title: Cheese making method, involves allowing mixture of curds and whey to flow into second vessel where whey is drawn off
Inventor: JUURLINK GERHARDUS HERMANUS MA
IPC: A01J25/10
Filed: 2006-05-11
Granted: 2007-06-15
Abstract: The mixture of curds and whey is allowed to flow into a second vessel (2), where the whey is drawn off. A method for making cheese comprises adding a mixture of milk and coagulant to a first vessel (1) and then stirring and/or cutting the mixture in order to produce a mixture of curds and whey. This mixture is allowed to flow into a second vessel, where the whey is drawn off. An independent claim is also included for the cheesemaking apparatus.
Patent RU-2017858-C1 (RU)
Title: Iron-base alloy
Inventor: EGOROVA SVETLANA V
IPC: C22C38/46
Filed: 1990-05-23
Granted: 1994-08-15
Abstract: FIELD: metallurgy. SUBSTANCE: alloy has additionally cerium at the following ratio of components, wt. -% : carbon 0.14-0.18; silicon 0.2-0.4; manganese 0.7-1.0; chrome 0.6-0.9; nickel 2.1-2.4; molybdenum 0.4-0.6; vanadium 0.05-0.10; aluminium 0.045-0.08; nitrogen 0.01-0.02; sulfur 0.004-0.011; phosphorus 0.011-0.15; cerium 0.003-0.03, and iron - the rest. Ratio: cerium = 142 x 142·10 -7  [(sulfur + nickel)/(0.013- sulfur)]. Alloy can be used for trucks, hoisting and transport and mining machines, reservoirs working under pressure, pressure pipelines. EFFECT: enhanced cold-resistance of alloy, resistance against hot and cold cracks. 2 tbl
Patent RU-2011942-C1 (RU)
Inventor: PETER BRYUKHER
IPC: F28D7/16
Filed: 1990-09-05
Granted: 1994-04-30
Abstract: Использование: в теплотехнике в качестве котла-утилизатора технологического газа для быстрого охлаждения реакционных газов из крекинг-печи или химических реакторов при одновременном производстве пара высокого давления и среды, отводящей тепло. Сущность изобретения: равномерное распределение хладагента и улучшение охлаждения трубной доски 3 при температуре газа, превышающей 1000С. Последняя, имеющая каналы 7 охлаждения, размещена со стороны входа газа, а трубы 1 в ней пропущены через каналы 7 охлаждения, торцовые стенки которых со стороны входа газа выполнены постоянной толщины. При этом каналы 7 могут иметь туннельный профиль, а камера 10 для хладагента может быть выполнена кольцевой, размещена вокруг трубной доски 3 и сообщена с входными и выходными концами каналов 7. В другом варианте исполнения входная камера для хладагента размещена на половине периметра трубной доски 3 и выполнена заодно с соответствующими участками оболочки и трубной доски, а входной конец каждого канала 7 сообщен с камерой через осевое отверстие в трубной доске. 8 з. п. ф-лы, 9 ил.
Patent RU-2029341-C1 (RU)
Title: Master controller
Inventor: SHISHKIN VIKTOR V
IPC: G05B19/43
Filed: 1990-07-10
Granted: 1995-02-20
Abstract: FIELD: automation. SUBSTANCE: case is essentially reservoir 1 with hole 2; drive is built up of hose 3 one of whose ends is fixed in reservoir and other, on cable wound on drums 4,7; drive drums and switching devices 8 are housed in reservoir and space formed by bent-out section of hose is filled with compressed gas. EFFECT: enlarged functional capabilities, improved reliability in operation, facilitated manufacture. 1 dwg
Patent RU-2073965-C1 (RU)
Title: Device for producing picosecond-length current pulses of electron beam
Inventor: ZAKUTIN VALERIJ VIKTOROVICH
IPC: H05H5/00
Filed: 1990-08-31
Granted: 1997-02-20
Abstract: FIELD: acceleration engineering. SUBSTANCE: deflector plates 1 are placed inside base 2 mounted along beam transport channel 3; distance between plates reduces along transport channel at its constant ratio to plate width; plate length is chosen considering adiabatic variation of magnetic field; metal wall 7 with beam exit hole 8 is installed perpendicular to their surfaces along entire length of plates; distance from hole 8 to distant end of plate is at least as large as gap between them. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2033064-C1 (RU)
Inventor: BORENSHTEJN YULIJ P
IPC: A45B5/00
Filed: 1990-10-16
Granted: 1995-04-20
Abstract: FIELD: light industry. SUBSTANCE: walking stick-seat has carrier member with two holders and three connecting rods pivotally secured on one of holders and connected with three pins through rocker arms, whose ends are pivotally attached on other holder. Arm-seat is mounted on carrier member, which is made in the form of central pin and holders are formed as slides. One of slides is mounted for sliding along pin and other slide is fixed on pin. Arm-seat mounted for rotation about axis perpendicular to pin axis. EFFECT: increased convenience and enhanced reliability in operation. 2 dwg
Patent RU-2026557-C1 (RU)
Inventor: KRZHIMOVSKIJ VLADIMIR I
IPC: G01R19/00
Filed: 1990-10-16
Granted: 1995-01-09
Abstract: FIELD: electric measurement technology. SUBSTANCE: quantum voltage standard has Josephson quantum converter 1 with switch 3 and null-element 2, resistor circuit 4 built up of equal-rating resistors inserted in series with current source 7, additional resistor 5 whose value equal that of resistor circuit 4, second current source 8, second null-element 9, second and third switches 6, 10; additional resistor 5 is connected in series with resistor circuit 4 through second section of second switch 6 and through its first section, to tap between first and second resistors of circuit 4; one of poles of second current source 8 is connected to additional resistor 5 and its other pole is linked via second section of second switch 6 with one of inputs of second null-element 9 and with additional resistor 5; second input of null-element 9 is connected via third switch 10 to taps of resistor circuit 4. EFFECT: provision for high-accuracy reproduction of voltages within comprehensive range, simplified design of quantum standard. 2 cl, 1 dwg
Patent RU-2019260-C1 (RU)
Inventor: TUZLUKOV VASILIJ A
IPC: B01D21/24
Filed: 1990-12-19
Granted: 1994-09-15
Abstract: Использование: очистка грязеотстойников очистных сооружений. Сущность изобретения: устройство содержит основание, на котором укреплены соединенный с насосом трубопровод подачи воды с конусом на конце, взаимодействующим с конусом нагнетательного трубопровода для подачи пульпы в бункер-накопитель. Основание выполнено в виде соединенного с трубопроводом подачи воды эллипсообразного трубопровода с соплами, расположенными в два ряда по наружному и внутреннему периметрам и направленными в противоположные стороны. Конус на трубопроводе подачи воды снабжен регулируемым соплом, установленным с помощью резьбового соединения. 4 ил.
Patent RU-2085395-C1 (RU)
Title: Многослойная термогерметизируемая пленка для упаковки, изделие для упаковки и способ упаковки пищевых продуктов
Inventor: PARNELL COLIN DOUGLAS
IPC: B32B27/28
Filed: 1991-03-22
Granted: 1997-07-27
Abstract: Использование: многослойные пленки для упаковки пищевых продуктов. Сущность изобретения: пленка имеет термоизолирующий, газозащитный и, по меньшей мере, один дополнительный полимерный слой. Теплоизоляционный слой содержит сополимер, выбранный из сополимеров этилена и метакриловой кислоты с содержанием метакриловой кислоты от 4 до 18 мас.%, сополимеров этилена и акриловой кислоты с содержанием акриловой кислоты от 4 до 22 мас.%, и их смесей. 2 с.п. и 10 з.п.ф-лы, 3 ил, 1 табл.
Patent RU-2003079-C1 (RU)
Inventor: REVIZSKIJ YURIJ V
IPC: G01N22/00
Filed: 1991-03-05
Granted: 1993-11-15
Abstract: Использование: в нефт ной промышленности  дл  оценки в лабораторных услови х изменени   степени агрегативной устойчивости коллоидных  частиц остаточной нефти и св занной воды, насыщающих  песчаниковые, песчано-алевролитовые и  полимиктовые продуктивные коллекторы, после вытеснени  из них нефти нефтевытесн ющими агентами  относительно агрегативной устойчивости указанных  частиц после вытеснени  нефти водой.  Сущность изобретени : способ определени  изменени  степени агрегативной устойчивости коллоидных  частиц остаточной нефти и св занной воды  нефтеносного пласта после воздействи  на него  нефтевытесн ющими реагентами заключаетс  в том, что в диапазоне частот 2 10 устанавливают  повышение степени агрегативной устойчивости  коллолидных частиц остаточной нефти и св занной воды при -83« К « -20 уменьшение степени агрегативной  устойчивости данных частиц при  312 в диапазоне частот от
Patent RU-2078305-C1 (RU)
Title: Interference method of test of geometric positioning of lenses and interference device for its implementation
Inventor: GUROV IGOR P
IPC: G01B9/02
Filed: 1993-03-21
Granted: 1997-04-27
Abstract: FIELD: instrumentation, high-accuracy no-contact determination of distance between optical and geometric axes of lenses and distance between surfaces of lenses. SUBSTANCE: invention solves problem of test of positioning of lenses along geometric axis and of increased accuracy of test. For this purpose radiation source of small coherence length is used. Tested system of lenses is illuminated with the aid of system of two lenses, reference wave is formed by means of beam splitter, first objective and reference reflector placed in series. Interference of waves is consistently obtained during flyback across output of beam splitter and second objective for each tested surface of system of lenses by sequential movement of reference reflector with the use of drive of translational motion with achievement of small optical difference of ray path (corresponding to coherence length of radiation) of reference wave and wave reflected from tested surface. Space coordinates of photoelectric channels realized with the use of multielement photoelectric converter placed across output of second objective are found beforehand relative to specified geometric axis. Multichannel photoelectric conversion of each interference picture is performed. Then collection of values of photoelectric signal for each interference picture is obtained with the use of register, position of collection of values of photoelectric signals is fixed and determined relative to specified geometric axis in memorizing and processing units connected in series to output of register. Translations of reference reflector, changes of optical length of path of reference wave corresponding to various interference pictures are measured by measurement unit. These measurements are used to evaluate positioning of lenses along geometric axis and shift of centers of systems of interference rings is judged by assemblage of shift values of collections of values of photoelectric interference signal obtained in processing unit. EFFECT: increased accuracy of test. 2 cl, 1 dwg
Patent RU-2046493-C1 (RU)
Title: Method of and device for checking battery charging in self-contained refrigerator car
Inventor: BARTOSH EVGENIJ T
IPC: H02J7/04
Filed: 1991-04-01
Granted: 1995-10-20
Abstract: FIELD: storage batteries. SUBSTANCE: monitored parameter in charging storage batteries is maximum gage pressure built up as result of gas liberation during battery charging amounting to 94-100 mm of water. Device implementing this method has a gage-pressure-to electric-signal converter communicating through hydraulic throttle with gas space of battery by means of tube. EFFECT: facilitated procedure, improved design. 3 cl, 5 dwg
Patent RU-2003638-C1 (RU)
Inventor: TURSKIJ NIKOLAJ A
IPC: B66C17/00
Filed: 1991-04-08
Granted: 1993-11-30
Abstract: Использование: изобретение относитс  к области  подъемно-транспортного машиностроени  а  именно к мостовым опорным кранам. Сущность  изобретени , кран состоит из пролетной балки, опирающейс  на концевые балки, на которых симметрично  относительно пролетной балки смонтированы  парные стойки соответствующие по высоте пролетной  балке. Прижимы и болтовые соединени  св зывают  между собой пролетную балку, подкосы и  концевые балки со стойками. На концевой балке  смонтированы ограничительные планки дл  пролетной  балки, а на последней - тупиковые упоры дл   тали. Конструкци  крана позвол ет увеличить срок  службы примерно на 60 - 80% за счет использовани  верхней полки про етной балки после износа ее  нижней полки и перемонтажа крана с поворотом  пролетной баг о на 180&deg;С к вертикальной ппос-  кости. Кроме того, упрощаетс  монтаж крана на  рабочей площадке за счет исключени  сварки при  монтаже. 1 злф- ы8т
Patent RU-2007303-C1 (RU)
Inventor: POZDNYAKOV VLADIMIR M
IPC: F16H48/20
Filed: 1991-04-23
Granted: 1994-02-15
Abstract: FIELD: automobile and tractor manufacture. SUBSTANCE: gears 2 and 3 are located in body 1 opposite to each other, geometrical axes of the gears are displaced relative to the geometrical axis of rotation of the body at an angle of 15-30′. Pinions 4 and 5 with springs 7 are engaged with gears 2 and 3. EFFECT: improved structure. 4 dwg
Patent RU-2018658-C1 (RU)
Title: Cutter for coal mining machine
Inventor: ALEKSANDROVICH VLADIMIR A
IPC: E21C35/18
Filed: 1991-05-05
Granted: 1994-08-30
Abstract: FIELD: coal mining. SUBSTANCE: cutter has holder, working head, main and additional hard-alloy inserts. Front end of working head has main hard-alloy prismatic insert with front wedge-shaped surface and rounded main cutting edge. Additional hard-alloy insert for subsequent loosening of rock mass is of prismatic shape and wedge-shaped front and rear surfaces. Working head rear face has socket to receive additional hard-alloy insert. Main cutting edge of additional insert is located in working section of plane of main hard-alloy insert and displaced upward relative to main cutting edge of main hard-alloy insert. EFFECT: higher efficiency. 2 dwg
Patent RU-2027015-C1 (RU)
Title: Method for control of spontaneous ignition
Inventor: PORTOLA VYACHESLAV A
IPC: E21F5/00
Filed: 1991-05-05
Granted: 1995-01-20
Abstract: FIELD: mining. SUBSTANCE: installed in worked-out space, parallel to supply flow of aerosols or powder is conducting wire whose lug is insulated from body. Applied to body and wire lug are opposite charges. Powder or aerosols is charged with charge opposite to that of wire lug. As aerosol or powder is supplied, wire is gradually moved from working-out space, and wire voltage is gradually decreased from point of aerosol or powder supply up to wire lug. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2002455-C1 (RU)
Inventor: KAZAREZOV MIKHAIL V
IPC: A61B17/56
Filed: 1991-05-12
Granted: 1993-11-15
Abstract: Использование; в медицине и может быть применен  в восстановительной хирургии. Цель изобретени  - сохранение некротизированной кости открытого  инфицированного перелома и предотвращение  инвалидности. Дл  этого катетеризируют  магистральный сосуд и налаживают введение антибиотиков , по ликвидации воспалительных  влений  иссекают некротические м гкотканые образовани ,  обеспечивают адаптацию и фиксацию костных  фрагментов с помощью внеочаговых фиксаторов  или гипсовой пов зки, а м гкотканый дефект замещают  лоскутом наливающей ножке.
Patent RU-2002542-C1 (RU)
Inventor: ZUBKOVA NADEZHDA B
IPC: B22C1/22
Filed: 1991-05-24
Granted: 1993-11-15
Abstract: Изобретение относитс  к литейному производству , а именно к составам смесей дл  изготовлени  стержней и форм в нагреваемой оснастке.  Цель - улучшить санитарно-гигиенические услови   труда и окружающей среды за счет использовани   нетоксичных св зующих, а также повысить качество  стержней. Смесь содержит карбамидоформальде-  гидную смолу, лигносульфатное св зующее, крепитель  КО и пеногаситель при следующем соотношении  компонентов, мас.%: лигносульфонатное  св зующее 2,0 - 3,1; карбамидоформапьдегидна   смола 1,0 - 1,9, крепитель КО 0,20 - 0,45, пеногаситель  0,020 - 0,030. кварцевый песок остальное 2  таб
Patent RU-2027616-C1 (RU)
Title: Traction electric drive of electric locomotive
Inventor: INKOV YURIJ M
IPC: B60L7/22
Filed: 1991-06-05
Granted: 1995-01-27
Abstract: FIELD: railway transport; dc electric locomotives with traction electric drive employing squirrel-cage induction motors. SUBSTANCE: drive has induction traction motors 1, inverters 2 and 3 series-connected through contactor 4, reactors 5 and 6, pulse interrupters 7 and 8 with reversed polarity diodes 15 and 16 connected through input filter 9 to contact system 10, additional diodes 17 and 18 and braking resistor 19 connected in parallel with contactor 4. EFFECT: reliable generator braking of all traction motors. 1 dwg
Patent RU-2005271-C1 (RU)
Inventor: TARASOV EVGENIJ I
IPC: F24F3/06
Filed: 1991-06-17
Granted: 1993-12-30
Abstract: Сущность изобретени : теплообменники первого  и второго подогрева подключены к пр мой и обратной лини м теплосети последовательно. Клапан  подмеса включен по  теплоносителю между  входом теплообменника первого подогрева и его  выходом после выходного клапана и св зан цепью  управлени  с терморегул тором приточного воздуха  Замыкающие контакты термореле низкой температуры  включены соответственно в цепи питани   реле режима и терморегул тора обратного теплоносител  Переключающие группы контактов реле  режима соединены с цеп ми управлени  клапаном  наружного воздуха, трехходовым клапаном вод ного  контура. Терморегул тор обратного теплоносител  подключен выходом к цепи управлени  клапаном  наружного воздуха после переключающей  группы контактов реле режима. 1 з ф-лы, 1 ил.
Patent RU-2028096-C1 (RU)
Inventor: KOZHANOV LEONID G
IPC: A61B17/24
Filed: 1991-06-25
Granted: 1995-02-09
Abstract: Изобретение относится к медицине, а именно к оториноларингологии. Цель изобретения - предупреждение рецидивов. Папилломы иссекают с подлежащими тканями, далее выкраивают слизисто-мышечный лоскут, укладывают на раневую поверхность и подшивают к слизистой оболочке гортани. Преимущество изобретения - улучшение функциональных результатов.
Patent RU-2015534-C1 (RU)
Title: Control unit
Inventor: MOZHAEV ALEKSANDR A
IPC: G06F3/01
Filed: 1991-08-05
Granted: 1994-06-30
Abstract: FIELD: consumer goods; control units. SUBSTANCE: control unit has pointer with information symbols and two plates at least mounted inside the case. The plates are disposed above the pointer, one above the other and in pairs-perpendicular one to the other. Any plate is connected with corresponding control means. Any control mean is mounted inside the case for reciprocating motion. Switches, which have actuating members, being connected with corresponding control means, are disposed on its both sides. Any switch is connected with one of inputs of the flip-flop, which has two inputs. Sizes of the plates are multiple to sizes of information symbols of the pointer. Sizes of any plate from the first pair provide overlapping of corresponding half of the pointer with symbols. Any plate from the second pair has a longitudinal cut-out. Length of the cut-out is equal to working length of the pointer, and width is equal to a quarter of width of the pointer, when total width of the plate is equal to three fourths of pointer width. The pointer is made in form of a flat plate. Case has a window for mounting the case and means for orienting the case. EFFECT: improved reliability; improved comfort of application. 5 cl, 16 dwg
Patent RU-2052019-C1 (RU)
Inventor: TERTERYAN OVANES VARDKESOVICH
IPC: E02D27/34
Filed: 1991-08-16
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: aseismic foundation has a round tank filled with a liquid, and support structure in the form of round plate with an aperture in the center. The plate rests on a projection formed on tank wall. Elastic seal is placed over the plate and in the gap between the plate and the tank. A mechanism is placed in the tank to impart rotary motion to the liquid. EFFECT: aseismic structure. 6 dwg