baber/WOPTO huggingface dataset:
Patent NL-1001303-C1 (NL)
Title: Multiple baggage locker system with central control
Inventor: HORSTMAN RUDOLF AREND
IPC: G07F5/26
Filed: 1995-09-27
Granted: 1996-01-09
Abstract: The locker assembly (1) consists of a rack of individual lockers (2). Each locker has an individual door (2) and electronically operated lock. The user uses a keyboard (7) and display (6) to select an empty locker of the required size. An indicator lamp (4) on the selected locker lights up. The user uses a handle (8) to open the locker door and inserts his baggage. He then presses the operating knob (3) alongside the door to lock it. The user then inserts a credit card in a reader (13) on the central panel, or alternatively, coins in a slot (10). The display shows a PIN code number which the user memorises. When the user requires the baggage back, he keys in the locker number and his PIN code to allow the door to open.
Patent NL-1016219-C1 (NL)
Title: Closed device for heating particularly water comprises heating boiler, internal combustion engine of heat power coupling unit, fuel cells or solar panels, with heat fed to water
Inventor: CNOSSEN JAN HENK
IPC: F24D3/10
Filed: 2000-09-19
Granted: 2002-03-21
Abstract: The closed device for heating particularly water comprises a heating boiler, internal combustion engine of a heat power coupling unit, fuel cells or solar panels, with heat fed to water flowing in a circuit (18,19) containing radiators and/or convectors for emission of heat to rooms. An expansion of water reservoir (11) is incorporated in which an extra volume of water can be accommodated arising from the heating process.  When the water in the circuit cools, water flows back into the circuit from the reservoir to compensate for the cooling process. In a further version, very large expansion or heat buffer reservoirs can be employed, particularly in glasshouse installations.
Patent RU-2025623-C1 (RU)
Title: Helical gearing
Inventor: GONCHARENKO NIKOLIJ N
IPC: F16H25/20
Filed: 1989-11-21
Granted: 1994-12-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: the screw has two-stage slot: the size of the first stage exceeds that of the second stage in cross section. One slot receives solids of revolution engageable with the adjusting screws. In the second stages, the screw is made in form of collet. Driving the screw makes balls move from left to the right spreading the collet, thus taking up the backlash in the screw-nut pair. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2018575-C1 (RU)
Title: Bulldozer
Inventor: KURILOV EVGENIJ V
IPC: E02F3/76
Filed: 1990-01-25
Granted: 1994-08-30
Abstract: FIELD: earth-moving machines. SUBSTANCE: blade is made of upper and lower parts articulated to each other. Lower part is connected with running gear by means of control hydraulic cylinders. Upper part is rigidly connected to frame of tractor by means of hinge, cross stays and pushers. Upper part is connected with frame by means of ball joint. Running gears are connected with frame by additional hydraulic cylinders. EFFECT: higher efficiency. 5 dwg
Patent RU-2020008-C1 (RU)
Inventor: BREKHOV EVGENIJ V
IPC: B21B39/00
Filed: 1990-02-05
Granted: 1994-09-30
Abstract: Использование: направление листового проката в клеть при прокатке с уширением коротких слитков. Сущность изобретения: соосные спаренные ролики установлены на приводной и неприводной опорах. Ролики выполнены консольными и их неприводная опора снабжена катками со сферической поверхностью. 4 ил.
Patent RU-2018786-C1 (RU)
Title: Method of measuring liquid discharge in large diameter pipe-line
Inventor: AVDEEV EVGENIJ F
IPC: G01F1/34
Filed: 1990-02-28
Granted: 1994-08-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has couplings 1, 2, cut into pipe-line T, differential manometer 3, pulse tubes 4 provided with rectifiers 5, discharge line 6, provided with rectifiers 7 and flow meter 8. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2006388-C1 (RU)
Inventor: BERSHOV ALEKSANDR V
IPC: B60L50/10
Filed: 1990-05-07
Granted: 1994-01-30
Abstract: FIELD: track-laying and wheeled vehicles. SUBSTANCE: electrical transmission has thermal engine, generators mechanically connected with engine and traction electric motors connected to generators through voltage converters. Output shafts of traction electric motors are connected to drivers through reduction gears. Novelty in design of transmission is introduction of additional reduction gear, switching unit and mechanical ties between additional reduction gear, output shafts of electric motors, first and second reduction gears. Provision of two additional branches of regenerated power transmission at turning makes it possible to unload leading side motor and reduce its designed power rating. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2021180-C1 (RU)
Title: Container for fluid and bulk loads and method of its packing
Inventor: MAKAROV ANATOLIJ N
IPC: B65D85/72
Filed: 1990-07-09
Granted: 1994-10-15
Abstract: FIELD: packaging technology. SUBSTANCE: container has a housing having two sections 1 and 2 and two covers. Each section of the housing is made in the shape of a hollow tapered cone with ring beadings 3 and 5 and bearing protrusions 4 and 6 having reciprocal thread surfaces, correspondingly. Method of packing the container lies in composing every pile of combinations including at least three housings and their stacking in layers in cross rows with the checkered disposition of the housings. EFFECT: enhanced convenience in exploitation and better usage of the space during the storage and transportation. 3 cl, 5 dwg
Patent RU-2034975-C1 (RU)
Inventor: POPOV ALEKSANDR N
IPC: E21B10/16
Filed: 1990-12-29
Granted: 1995-05-10
Abstract: FIELD: mining, particularly, drilling equipment. SUBSTANCE: this drilling bit rolling cutter has flexible members made in the form of rings 3 whose inner diameters are smaller than outer diameter of body 1 at interrow grooves, faces of rings 3 carrying flexible members in the form of protrusions. Each ring 3 may have internal circular space which is open on inner diameter side. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2023328-C1 (RU)
Inventor: KUPERSHTOKH PAVEL I
IPC: H01L21/68
Filed: 1991-01-02
Granted: 1994-11-15
Abstract: Изобретение относится к технологической оснастке и может найти применение в качестве межоперационной тары при хранении, а также при транспортировании в производстве полупроводниковых приборов. Сущность изобретения: кассета выполнена с основанием, снабженным направляющими выступами для микросхем и с ограничительным упором, который выполнен из нескольких частей, каждая из которых размещена на одном из направляющих выступов. Кассетодержатель содержит прямоугольный корпус с основанием, противоположные стенки которого снабжены полками-уступами с ограничительными упорами, которые выполнены в виде гребенок, расположенных в вертикальных относительно основания корпуса пазах, выполненных в стенках корпуса. Причем корпус снабжен кодовыми пластинами, закрепленными в нижней части стенок корпуса относительно его основания. 2 с.п.ф-лы, 6 ил.
Patent RU-2048422-C1 (RU)
Title: Device to supply power to movable objects
Inventor: IVANOV VLADIMIR G
IPC: B66C13/12
Filed: 1991-03-11
Granted: 1995-11-20
Abstract: FIELD: electrical engineering means for supplying movable objects, for instance, clamshells, lifting/lowering chandeliers. SUBSTANCE: has shaft 1 with rigidly fitted drum 2 and freely fitted drum 20. Cable 12 is being wound on drum 2. One end of cable is secured on drum and the other end, passing over sheave pair 13, is secured on movable object. Cable 11 is being wound on drum 20. One end of cable is secured on drum and the other end, on movable object. Spring 21 is placed between end face of drum 20 and support 5 on shaft 1. Shaft has cap on one end. This end is arranged in bushing secured on support 5 by locknut pair. Such design of device provides for adjusting position of drum 20 relative to drum 2. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2000455-C1 (RU)
Inventor: TSITSIKOV ALEKSEJ G
IPC: F02B75/04
Filed: 1991-03-21
Granted: 1993-09-07
Abstract: Использование: в области машиностроени , в частности в качестве двигател  внутреннего  сгорани . Сущность изобретени : между двух пар полуцилиндрических рабочих  камер с качающимис  поршн ми расположены  перегородки с возможностью  перемещени  с приводом от черв чной передачи , при этом продувочный канал каждой  пары рабочих камер расположен в  центральной опоре коленчатого вала и поочередно  сообщаетс  с камерами. 3 з.п. ф-  лы, 6 ил.
Patent RU-2022778-C1 (RU)
Inventor: BULGAKOV ALEKSEJ G
IPC: B25J15/00
Filed: 1991-04-15
Granted: 1994-11-15
Abstract: Использование: в робототехнике, в конструкциях промышленных роботов и манипуляторов. Сущность изобретения: адаптивный захват содержит корпус 1 с подвижной скобой 3, несущей на концах обоймы 4 с роликами 5, и фиксатор положения скобы 9. Рычаги 6, являющиеся звеньями шарнирно-параллелограммного механизма, установлены в обоймах 4. При перемещении обоймы 4 вверх концы рычагов 6 раздвигаются и осуществляется зажим груза 8. 2 ил.
Patent RU-2043923-C1 (RU)
Title: Worm mixer for processing of polymers
Inventor: KONOVALOV SERGEJ VIKTOROVICH
IPC: B29B7/42
Filed: 1991-04-22
Granted: 1995-09-20
Abstract: FIELD: chemical technology; preparation of rubber and other polymeric mixtures after intermittent rubber mixer. SUBSTANCE: width of worm coil in the first portion of intermediate zones adjacent to the second portion is equal to width of loading and unloading zones. Depth of this coil changes from maximum to minimum in the direction of the second portion. On the remaining part of the first portions the coils have a constant depth equal to the minimum depth of threads in the intermediate zones. The worm has an additional thread on the second portions. The number of starts and the pitch of this thread are equal to those of the mixing zone. EFFECT: uniform distribution of material in the thread grooves and higher homogenization of processed polymeric material. 5 dwg
Patent RU-2030367-C1 (RU)
Title: Building mixture
Inventor: KOLOMATSKIJ ALEKSANDR S
IPC: C04B22/14
Filed: 1981-05-06
Granted: 1995-03-10
Abstract: FIELD: building industry. SUBSTANCE: building mixture has, %: cement 6-12; sand 60-70; calcium trisulfohydroferrite (as dry matter) 5-20, and water - the rest. Compression strength of building mixture after 28 days is 4.2-6.0 MPa, whiteness is 81-82%, average density is 1860-2000 kg/m 3 . EFFECT: enhanced quality of mixture. 1 tbl
Patent RU-2049935-C1 (RU)
Inventor: LAZAREV ALEKSANDR F
IPC: F04F5/54
Filed: 1991-05-17
Granted: 1995-12-10
Abstract: Использование: в средствах для перекачки различных сред. Сущность: струйная гидрокомпрессорная установка, содержащая сепаратор, основной и дополнительный насосы и жидкостно-газовый эжектор, дополнительно снабжена турбиной, установленной на выходе жидкостно-газового эжектора, дополнительный насос подключен входом к сепаратору и выходом к входу основного насоса, а турбина кинематически соединена с дополнительным насосом. 1 ил.
Patent RU-2032049-C1 (RU)
Title: Multistory building
Inventor: PUNKO NIKOLAJ PAVLOVICH
IPC: E04H1/02
Filed: 1991-05-20
Granted: 1995-03-27
Abstract: FIELD: civil engineering. SUBSTANCE: the attic space in MULTISTORY building is heated with air spent inside the building and supplied through exhaust ventilation ducts having holes provided with gates for adjusting the amount of spent air. A glass-covered hothouse is installed on flat roof. Ventilation shafts with holes and gates are inclined and function as hothouse roof. EFFECT: improved design. 1 dwg
Patent RU-2005312-C1 (RU)
Inventor: DVINSKIKH VASILIJ A
IPC: G01W1/12
Filed: 1991-06-03
Granted: 1993-12-30
Abstract: Использование: в актинометрии при проведении  измерений солнечной радиации. Сущность изобретени : устройство содержит автогенераторный  измерительный мост переменного тока, включающий  идентичные приемный и дополнительный  болометрические элементы, накопительных элемента  и симметричный трансформатор, полосовой  усилитель, ограничитель амплитуды автоколебаний,  индикатор автоколебани  блок управлени  с обмоткой , блок компенсации с источником нарастающего  напр жени  калиброванным резистором и  индуктивным дросселем, ключ умножитель и отс-  четный индикатор. Приемный и дополнительный  болометрические элементы размещены в общем  корпусе с апертурной трубой. 1 ил.
Patent RU-2032279-C1 (RU)
Title: Method of stabilization of self-sustained gas discharge
Inventor: AKISHEV YURIJ S
IPC: H01S3/00
Filed: 1991-06-18
Granted: 1995-03-27
Abstract: FIELD: gas lasers. SUBSTANCE: invention is intended for diagnosis of instabilities developed in plasma by spectrum of electromagnetic irradiation in radio range characteristic of each kind of instabilities. Suppression of instabilities is conducted by way of change of parameters of gas discharge. EFFECT: enhanced reliability of method. 7 dwg
Patent RU-2020092-C1 (RU)
Inventor: BALAKISHEEV VALERIJ I
IPC: B60S1/02
Filed: 1991-06-19
Granted: 1994-09-30
Abstract: Использование: в автомобильной промышленности и иной транспортной технике. Сущность изобретения: стеклоочиститель содержит привод перемещения вдоль очищаемой поверхности ветрового стекла рычага (и/либо щетки), в цепь которого включен задатчик положения перемещаемого элемента (т.е. рычага и/либо щетки), выполненный с возможностью взаимодействия с головой либо очками пользователя для защиты от ослепления последнего. В одном из вариантов задатчик положения выполнен в виде датчика положения головы (глаз), в другом - в виде пеленгатора источников ослепления с преобразователем. Снижение слепящего действия обеспечивается автоматическим либо полуавтоматическим удержанием непрозрачной части рычага и/либо щетки или иного непрозрачного элемента на линии глаз - и наиболее высокоинтенсивный источник света. 3 з.п. ф-лы, 4 ил.
Patent RU-2039151-C1 (RU)
Title: Washed-up hydraulic structure
Inventor: KALISHCHEVSKIJ VADIM NIKOLAEVI
IPC: E02B7/06
Filed: 1991-04-08
Granted: 1995-07-09
Abstract: FIELD: hydraulic engineering. SUBSTANCE: map 1 of hydraulic deposition of soil is formed by sinternal dam 6, separating dam 7 and external dam 8 of embankment. The internal embankment is made from dams 6 combined in story-by-story way, so that dams of each following story of the built up are arranged over the ground washed up into hydraulic-mine dump along the upper slope of dams of the preceding story. The washed-up hydraulic structure has also spillway structures 2, hydraulic-mine dump 3 made of soil washed in beyond the map 1 of hydraulic deposition of soil with sedimentation pond 4 and draining devices 5. EFFECT: accelerated process of dam construction. 2 dwg
Patent RU-2010302-C1 (RU)
Title: Pressure regulator
Inventor: FROLOV NIKOLAJ M
IPC: G05D16/06
Filed: 1991-10-03
Granted: 1994-03-30
Abstract: FIELD: automatic control equipment. SUBSTANCE: pressure regulator has body with inlet and outlet spaces and seat, valve put on rod and made tight with the use of seal. Rod has duct connecting inlet space of regulator with discharge element which includes compensation and protective membranes. Membranes are separated with bushing and ring and are attached to rod. Outer sides of membranes are fastened to body of sensitive element. Second end of rod transmits effort from sensitive element to valve via linkage. Adjustment is performed with the aid of screw. Body of sensitive element has duct communicating with outlet space of regulator. Protective membrane may be built in the form of corrugated enclosure. Relationship of elements of regulator is chosen from certain formula. Dimensions of membranes and seat are also selected in compliance with certain relations. EFFECT: enhanced operational stability of regulator thanks to insertion of protective membrane anchored on rod between chamber with sensitive element and compensation membrane. 3 cl, 1 dwg
Patent RU-2011792-C1 (RU)
Title: Drilled-out packer
Inventor: ENIKEEV MARAT D
IPC: E21B33/12
Filed: 1991-07-24
Granted: 1994-04-30
Abstract: FIELD: gas and oil industry. SUBSTANCE: for reliable fixing of sealing member in compressed state packer is provided with tool extractor made fast to face of sealing member and end rigidly coupled to sleeve. Sleeve has inner cone protrusion on upper face. Spring-loaded cams fixing working position of sealing element are installed in radial windows of borehole for interaction under operating condition of sealing member with upper face of inner cone protrusion of sleeve. EFFECT: enhanced reliability of fixing of sealing member. 1 dwg
Patent RU-2047168-C1 (RU)
Title: Method of estimation of coalescence strength of clad layer with parent material
Inventor: SHCHERBAKOV VALERYAN B
IPC: G01N19/04
Filed: 1991-07-02
Granted: 1995-10-27
Abstract: FIELD: mechanical tests of materials. SUBSTANCE: blind hole is made in parent material on side of surface being cladded and insert member is placed in it; part of surface of insert member is cladded together with surface of parent material, after which axial slot is made in clad layer which separated breaking-off area which is at definite ratio with area of cut of clad layer. Standard tensile-testing machines are not used. EFFECT: method makes it possible to estimate definitively the quality of coalescence of clad layer with parent material by the following principle: satisfactory or unsatisfactory; there is no need to cut cards from blanket or article which makes it possible to restore serviceability of article or blank after test. 2 dwg
Patent RU-2022525-C1 (RU)
Inventor: MAKAROVA VALERIYA I
IPC: A61B5/22
Filed: 1992-01-13
Granted: 1994-11-15
Abstract: Изобретение относится к медицинской технике для определения физической работоспособности у детей и может быть использовано в функциональной диагностике и спортивной медицине. Сущность: детский степэргометр содержит основание со ступенькой и станиной. На основании со стороны восхождения установлены две пластины с возможностью смещения и установленными в них контактами. С противоположной стороны граница основания продолжена до пересечения с плоскостью, отпущенной перпендикулярно от заднего края мотивационного устройства, которое установлено на заднем конце трубы. Труба установлена посредине и параллельно основанию, а передний край трубы установлен на угольной оси, которая установлена в угольной втулке с возможностью смещения и фиксации оси во втулке, при этом угольная втулка нижним концом установлена на станине перпендикулярно основанию. Над станиной установлено П-образное ограждение параллельно основанию. П-образное ограждение установлено на осях с возможностью смещения и фиксации в станине, а ступенька установлена с возможностью смещения и фиксации на станине. Блок контроля содержит элемент питания, который подключен через кнопочный включатель с реле выдержки времени режима и индикатором, а также через два последовательно подключенных контакта с реле выдержки времени шага, которое через блокировочный контакт отключает мотивационное устройство и счетчик шагов. Реле выдержки времени режима содержит блокировочный контакт отключения системы от элемента питания. 3 ил.
Patent RU-2015122-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C03C8/04
Filed: 1992-02-19
Granted: 1994-06-30
Abstract: FIELD: silicate technology. SUBSTANCE: glaze has, wt.- % silicon oxide (SiO 2 ) 41-47; aluminium oxide (Al 2 O 3 ) 10.7-15.2; boron oxide (B 2 O 3 ) 19.6-21.0; magnesium oxide (MgO) 1.3-2.0; sodium oxide (Na 2 O) 4.3-5.0; zinc oxide (ZnO) 3.8-4.5; calcium oxide (CaO) 3.2-4.5; potassium oxide (K 2 O) 2.8-3.0; strontium oxide (SrO) 2.2-2.7, and cerium oxide (CeO 2 ) 2.8-3.2. Glaze properties: thermal stability is 40-50 heat-changes, microhardness is 780± 5 kg/mm 2 , resistance to cold is 54-56 cycles. EFFECT: enhanced quality of glaze. 1 tbl
Patent RU-2005664-C1 (RU)
Inventor: DERYABIN SERGEJ A
IPC: B64D9/00
Filed: 1991-12-23
Granted: 1994-01-15
Abstract: FIELD: equipment of flying vehicles. SUBSTANCE: hoisting life-saving gear has framework made in form of rectangular frame provided with movable strip 2. Screen 3 is connected with strip 2 and with one of strips of frame (for example, with strip 4). Movable strip 2 is connected with strip 5 by means of lock controlled remotely. Strips 2, 4 and 5 are made of hinged halves. Device is provided with two pushers of opposite motion located in slotted groove of helicopter bottom against center of front strip 5 and rear strip 4 of the frame. EFFECT: improved service characteristics. 3 cl, 3 dwg
Patent RU-2026977-C1 (RU)
Title: Drill string for machines of horizontal and inclined drilling
Inventor: SAFOKHIN MIKHAIL S
IPC: E21B17/22
Filed: 1991-07-05
Granted: 1995-01-20
Abstract: FIELD: hole drilling devices. SUBSTANCE: the sections of auger string which has interrupted flights are provided with spring helixes stretched between auger flights. Parts of spring helixes are rigidly connected on the side of nonworking surfaces to the ends of auger flights facing threaded bushings. EFFECT: increased efficiency of conveyance of drillings due to elimination of interruptions of auger flights. 2 cl, 1 dwg
Patent RU-2046894-C1 (RU)
Title: Hydraulic drive for tightening crawler belt in excavator laying tracks mechanism
Inventor: BASHKIROV VITALIJ ANDREEVICH
IPC: E02F9/22
Filed: 1992-04-15
Granted: 1995-10-27
Abstract: FIELD: machine building. SUBSTANCE: hydraulic drive for tightening crawler belt comprises relief hydraulic cylinders, hydraulic engines for laying tracks, "OR" valve. Relief cylinders interact with tightening wheel. The hydraulic cylinders are connected to hydraulic engines through "OR" valves to select and guide working liquid from hydraulic cylinders to pressure hydraulic lines of the hydraulic engines by displacing it out of cylinder cavities. Relief cylinder piston diameter is determined depending on the force generated by the hydraulic cylinder in the crawler belt, and the force on driving wheel of the drive. EFFECT: high reliability. 2 cl, 1 dwg
Patent RU-2066385-C1 (RU)
Title: Двигатель внутреннего сгорания
Inventor: MAKAROV VYACHESLAV N
IPC: F02B77/08
Filed: 1992-05-06
Granted: 1996-09-10
Abstract: Использование: изобретение относится к области двигателестроения, а именно к электронным системам зажигания двигателей. Сущность изобретения: электронная система зажигания содержит диск 1 с зубчатым венцом 2 и датчик 3. Диск 1 установлен рядом со шкивом привода вспомогательных агрегатов 4 и находится в зоне крышки зубчатого ремня 7 перед зубчатым шкивом 8 и зубчаты ремнем 9. Крышка защиты зубчатого ремня имеет вырез 10 под диск 1 и крепится к корпусу двигателя 11. При таком конструктивном исполнении уменьшение осевых габаритов двигателя происходит за счет использования толщины самой защитной крышки зубчатого ремня 7 и зазора между шкивом привода вспомогательных агрегатов и крышкой защиты. 1 ил.
Patent RU-2063500-C1 (RU)
Title: Nodal joint for rods of spatial skeleton
Inventor: BURCHU VITALIJ IVANOVICH
IPC: E04B1/58
Filed: 1992-04-20
Granted: 1996-07-10
Abstract: FIELD: civil engineering. SUBSTANCE: nodal joint for spatial skeleton includes a core comprising two interconnected parts with ports in the form of through passages with slots, as well as vertical openings originated in intervals between horizontal rods converging to a node. Tension bolts are passed through these openings. Coaxial rods are fixed by port slots between core parts. One pair of the rods is made in the form of through tube with tension member passed through it. Inclined rods are provided. Core parts are made in the form of truncated semi-spheres of similar size. Shaped sheets are placed on truncated planes. The shaped sheets are connected to the core through tension bolts. In so doing inclined rods are attached to shaped sheets. Shaped sheets are interconnected by welding. Slots are originated on the truncated planes of the semi-spheres. The slots are placed along lengthwise axes of the horizontal rods. Slabs taking loads up are connected to the shaped sheets. EFFECT: increased rigid of the spatial structure, decreased labour consumption. 2 cl, 2 dwg