baber/WOPTO huggingface dataset:
Patent DE-4214563-C1 (DE)
Title: Opaque hollow glass body prodn. for use in epitaxial tubes - by heating particulate hollow body in radial temp. gradient
Inventor: DIECKHOFF THOMAS
IPC: C03B19/09
Filed: 1992-05-08
Granted: 1994-02-03
Abstract: Prodn. of opaque hollow bodies of quartz glass or high silica content glass involves forming a poured silica particulate body with an open cavity and heating the body with a graphite heating element to form a cylindrical melt front which advances away from the heating element. The novelty is that (a) the body is poured in the form of a hollow cylinder between an inner wall (3), associated with the cavity, and an outer wall (1), acting as the heating element; and (b) the body is heated, while maintaining a temp. gradient between the walls, so that the melt propagates towards the inner wall up to the central cavity within the body. The temp. gradient is maintained by thermal insulation (5,6), which shields the cavity, and/or by forced cooling of the cavity esp. with a heat sink (10). The body (11) is evacuated before heating and is inductively heated under inert gas, esp. Ar or N2. USE/ADVANTAGE - For prodn. of thick walled opaque hollow bodies which may be cut into, e.g., flanges for epitaxy tubes. The process allows simple and inexpensive mfr. of thick walled, homogeneous, finely porous, high purity, opaque hollow bodies of quartz glass or high silica content glass, with wide freedom of choice of prod. shape.
Patent DE-4231211-C1 (DE)
Inventor: GAJEWSKI ARNO DIPL ING
IPC: G01G19/08
Filed: 1992-09-18
Granted: 1994-02-10
Abstract: In a device for emptying large-capacity containers, whereby the weight of the large-capacity containers can be determined with little or no measuring error, each pivot arm (6a, b) has a first arm part (9a, b) articulated on the collection container (2) and a second arm part (12a, b) carrying the receiving device (17a, b), the second arm part (12a, b) at least partially receiving the first arm part (9a, b) within itself and at least two measuring sensors (22-25) being arranged in the second arm part (12a, b), on which two arm parts (9a, b, 12a, b) in each case are fixed. On each measuring sensor (22-25), at least one measuring element (40a - d) is arranged in such a way that the measuring direction (41) of the measuring element (40a - d) coincides with the vertical for a predetermined pivot angle s > 0 of the pivot arms (6a, b). All measuring sensors (22 - 25) are connected to a common weight evaluation device (45). <IMAGE>
Patent DE-4234871-C1 (DE)
Inventor: MOELLER ACHIM DR ING
IPC: B27L11/00
Filed: 1992-10-17
Granted: 1994-03-17
Abstract: The novel derived timber product consists of slim, sheet-like components (9) which are arranged to overlap primarily in a scale-like array substantially parallel to the surface of the sheet or moulding-like derived timber product and firmly secured together with adhesive. The sheet-like components (9) consist of timber derivatives like particle boards, fibreboards or off-cuts or waste from such sheets. What is particularly advantageous is the possibility of obtaining the sheet-like component (9) from parts of superannuated furniture. In a process for producing the sheet-like components (9), the formaldehyde content of the raw material used (e.g. furniture panels) can be reduced. The novel timber derivative can be used in sheet of spatially shaped form, especially as a building or insulating material, for packaging or as the core lamination in sandwich panels for indoor fittings and in furniture manufacture. The structure of the novel timber derivative is shown by way of example in a section view.
Patent DE-4308424-C1 (DE)
Title: Switching controller, in particular for operation on loads having a capacitive component
Inventor: OHMS FRANZ DIPL ING
IPC: H02M3/337
Filed: 1993-03-17
Granted: 1994-09-08
Abstract: Switching controllers are often used as preliminary controllers (SR) for push-pull DC voltage transformers (GW) or other DC voltage transformers. The output-side capacitance (CA) of such a preliminary controller is usually selected to be large for reasons of stability. In the case of the invention, this output-side capacitance (CA) is reduced. In addition, for certain operating cases, for example the start-up phase of a push-pull DC voltage transformer connected downstream, the control gain of the switching controller (SR) is reduced. It is ensured by means of this measure that the system can react quickly to load changes without unstable behaviour occurring. <IMAGE>
Patent DE-4330937-C1 (DE)
Title: Process for optimising malt usage in distilleries
Inventor: SCHAEFER SILVIA DIPL ING
IPC: C12H6/02
Filed: 1993-09-08
Granted: 1995-01-05
Abstract: Process for optimising malt usage in distilleries, the quality of the starch digest to be saccharified being taken into account. The viscosity of the starch digest is determined. After setting corresponding parameters and addition of a defined amount of malt milk, the liquefaction effected by the enzymatic reaction of the malt is determined on the basis of the viscosity. The difference in the measured viscosities gives the degree of liquefaction and, resulting from this, the optimal malt usage is determined.
Patent DE-4336484-C1 (DE)
Title: Device for preparation of a plaster for a patch test for allergies
Inventor: TER-NEDDEN JOERGEN DR
IPC: A61F13/02
Filed: 1993-10-26
Granted: 1995-01-05
Abstract: There is described a device for preparation of a plaster for a patch test for allergies, the plaster being made of a tape that is adhesive on one side and on the adhesive side of which small plates are arranged at regular intervals. These small plates each comprise a depression suitable for receiving a test substance. The device is characterised in that it has a bottom plate (1) which carries several vertically arranged dies (3a, 3b, 3c) at regular intervals, in that the bottom plate (1) is connected to a top plate (2) via at least two height-adjustable frame members, in that the top plate (2) has openings at regular intervals from which there emanate vertical pipes (4a, 4b, 4c) in which the dies (3a, 3b, 3c) engage and in which the dies are guided when the height of the frame members is varied. <IMAGE>
Patent DE-4411139-C1 (DE)
Title: Granulator for extruded material for easy cleaning and maintenance
Inventor: PIRRUNG WALTER
IPC: B26D7/08
Filed: 1994-03-30
Granted: 1995-06-08
Abstract: A granulator has upper (10) and lower (11) rolls feeding material between a stationary knife (8) and a rotor (7). The rolls (7,10,11) are mounted in side walls (3) of the machine housing which has a front flap (5). When folded outward, the flap (5) releases the normally fixed position feed roll (11).  Both sidewalls (3) have an elongated hole (15) open towards the front flap (5) for guiding the lower feed roll bearings (13). The ends (16) of the elongated holes (15) form a stop for the lower feed roll (11) during granulating. Pressure is exerted by the flap (5) on a support (21) which presses the bearings (13) against the stop ends (16).
Patent DE-4419021-C1 (DE)
Title: Heated cabinet door
Inventor: MELCHING ACHIM
IPC: F16J15/02
Filed: 1994-05-31
Granted: 1995-07-13
Abstract: On a door seal arrangement for a heated cabinet the novelty is that the seal (8) incorporates two or more hollow cavities (7;10) extending the entire length of the seal. The door seal (8) surrounding the inner cavity (7) is wedges into the gap (6) between the inner housing wall (4) and the outer housing wall, while the seal (8) surrounding the second cavity (10) is between the cabinet outer face (2) and door (3) inner face. The two cavities (7,10) are separated by a third cavity (9). In the vicinity of the seal (8) the gap between the inner cabinet face (4) and door (3) is smaller than the gap between the external housing (5) wall and door. The projecting inner face (4) rim (11) nearest the door (3) locates in a groove between the middle (9) and outer (10) cavities.
Patent DE-4436152-C1 (DE)
Title: Machine for treating, especially planing sides of green or fired bricks
Inventor: DERHAKE THOMAS DR ING
IPC: B24B7/22
Filed: 1994-10-11
Granted: 1996-04-04
Abstract: The two ends of the pressure-application appliance (3) consisting of a continuous flexible belt are fixed to holders (11). Each holder is mounted by a bearing arm (11a) to a bearing element (12) positioned on the machine frame (1) so as to be adjustable in height.  A pressure medium cylinder (13,14) exerts pressure on the top and bottom side of each holder. The bottom pressure medium cylinder (13) lifts, and the top pressure medium cylinder holds down.
Patent DE-4439578-C1 (DE)
Title: Coordinate measuring machine sensor head
Inventor: DETTMAR FALK DIPL ING
IPC: G01D3/02
Filed: 1994-11-05
Granted: 1996-02-08
Abstract: The sensor head is of measuring type with an incorporated analogue/digital converter (8), for supplying digital sample signal values to an evaluation circuit (6) connected to the sensor head, e.g. via a digital interface (15). Pref. the sensor head also incorporates a digital memory (10) holding the correction data for the sensor head characteristic, in the form of a correction table or as coefficients of a polynom of given order.
Patent RU-2067391-C1 (RU)
Title: Nonivertia fishing reel
Inventor: AGAPOV VLADIMIR V
IPC: A01K89/01
Filed: 1989-06-29
Granted: 1996-10-10
Abstract: FIELD: sport and amateur fishing. SUBSTANCE: fishing reel has body, spool coupled with body and device for cross winding of fishing reel on spool with drive and rotating mechanism with gears, safety clutch and two shafts coaxial with spool. Rotary mechanism is coupled with drive. Shafts are installed for a synchronous rotation. One of shafts is hollow, and the other is placed inside first one. Reel has also member connected with second shaft and intended to fit fishing line over spool. Rotating mechanism is formed by epicyclic planetary gear train coaxial with spool. Outer central gear of train is secured in body, carrier is connected with hollow shaft, and inner central gear is secured on second shaft. Drive has shaft coaxial with spool and connected with hollow shaft by safety clutch and coupled with second shaft through overrunning clutch for free rotation of second shaft in direction of line winding. Reel provides automatic change of speed of winding at change of load cause by resistance of fish. EFFECT: enhanced reliability of reel and convenience of use. 13 cl, 23 dwg
Patent RU-2060987-C1 (RU)
Inventor: EJT DRENT
IPC: C07C45/30
Filed: 1991-05-13
Granted: 1996-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: product includes lower saturated aliphatic or cyclic ketones. Reagent 1: diolefin. Reagent 2: water. Reaction conditions: in the presence of catalytic system which is essentially product of reaction of metal, acid and ligand. EFFECT: more efficient preparation process. 4 cl, 1 tbl
Patent RU-2002701-C1 (RU)
Inventor: KRYSOV VALENTIN P
IPC: B66F1/00
Filed: 1990-11-22
Granted: 1993-11-15
Abstract: Использование: в механизмах дл  перемещени  грузов и может быть использовано как механизм  дл  преобразовани  вращательного движени   в поступательное Сущность изобретени  грузоподъемное  устройство содержит корпус с установленным  в нем валом с закрепленным цилиндрическим  элементом, кинематически св занным с грузовым  штоком и емкость с электролитом, роль которого  может выполн ть, например. NiSO . с размещенными  в нем (никелевыми) электродами, подключенными  к регулируемому источнику питани   При вращении вала в зависимости от направлени   тока, проход щего через электролит, происходит  увеличение или уменьшение диаметра цилиндрического  элемента, а значит подъем или опускание  грузового штока Зил.
Patent RU-2006977-C1 (RU)
Inventor: VOLKOV IGOR F
IPC: H01J61/16
Filed: 1991-01-22
Granted: 1994-01-30
Abstract: FIELD: agriculture. SUBSTANCE: gaseous-discharge lamp of high pressure for stimulation of growth of vegetables has emitting metal, xenon and krypton in the amount from 30 to 85% of total volume of gases. EFFECT: enhanced efficiency of lamp. 1 tbl, 1 dwg
Patent RU-2024579-C1 (RU)
Inventor: TARKHANOV OLEG V
IPC: C10G33/04
Filed: 1991-11-23
Granted: 1994-12-15
Abstract: Сущность изобретения: в движущуюся нефтяную ловушечную эмульсию диспергируют мочевино-формальдегидный раствор с молярным соотношением мочевины к формальдегиду, равном (1,3 - 1) : 1, имеющий концентрацию 0,2 - 0,3 мас.% и pH = 1,5 - 2, причем объемное соотношение эмульсии и раствора равно 1 : (1 - 2). 1 з.п. ф-лы.
Patent RU-2013507-C1 (RU)
Inventor: STEPANOV ALEKSANDR D
IPC: E04C1/00
Filed: 1991-02-05
Granted: 1994-05-30
Abstract: FIELD: construction. SUBSTANCE: member has ducts intersecting at acute angle. One of which is vertical and has larger diameter. Ducts are formed by making embedded solid part of two pipes monolithic. Lower ends of pipes are sealed and the upper ends are provided with removable plugs, and have bosses on their sides with holes for fastening reinforcing members. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2023391-C1 (RU)
Inventor: MELIKOV EDUARD N
IPC: A01M1/22
Filed: 1991-04-25
Granted: 1994-11-30
Abstract: Использование: в сельском хозяйстве, в частности в дезинсекции бытовых и паразитирующих на с/х животных летающих насекомых. Сущность изобретения: для повышения эффективности устройство, содержащее основную сетку, снабжено блоком вибрации и дополнительной сеткой, отстоящей от основной сетки на расстоянии меньше среднего статистического размера насекомого. Сетки подключены к клеммам источника высокого напряжения. Исполнительный элемент блока вибрации установлен с возможностью взаимодействия с токопроводящими сетками. Блок вибрации может быть выполнен в виде звукового генератора или механического вибратора. В процессе эксплуатации привлекаемые светом лампы насекомые летят к сеткам, своими телами замыкают цепь и погибают под действием высокого напряжения. Погибшие насекомые вследствии вибрации сеток падают вниз в специальный поддон. 2 ил.
Patent RU-2024657-C1 (RU)
Inventor: GELLER ZINOVIJ TS
IPC: D03D23/00
Filed: 1991-05-17
Granted: 1994-12-15
Abstract: Использование: при выработке на ткацких станках контурных тканей с узкими участками или узких лент. Сущность изобретения: корпус 1 челнока ткацкого станка содержит нитевыводное отверстие 5 у мыска в передней стенке, выступ 6 вдоль передней стенки с вертикальным нитевыводным отверстием 7, расположенным предпочтительно на равном расстоянии от мысков. Уточная нить через отверстие 5 выходит из коробки челнока, проходит по верхней части выступа к вертикальному отверстию 7 и далее вдоль нижней поверхности выступа к кромке ткани. Предлагаемый челнок позволяет вырабатывать узкие участки контурных тканей с качественными кромками. 6 ил.
Patent RU-2034168-C1 (RU)
Title: Fuel system for diesel locomotive
Inventor: NOSYREV DMITRIJ YA
IPC: B60K15/00
Filed: 1991-06-04
Granted: 1995-04-30
Abstract: FIELD: diesel locomotive engineering. SUBSTANCE: fuel system of Diesel locomotive, which operates by water-fuel and other kinds of emulsions, is provided with fuel pumps of high pressure, nozzles, fuel and water tanks, making-up pumps, hydraulic stream separator, two-way distributing electrical valve, electrical control throttle, jet mixer, hydraulic stream adder, dispergator, and hydraulically controlled valve. EFFECT: improved design. 1 dwg
Patent RU-2032322-C1 (RU)
Title: Milking apparatus
Inventor: PRONICHEV NIKOLAJ P
IPC: A01J5/04
Filed: 1991-06-25
Granted: 1995-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus comprises teat cups, pulsator, receiver made up of two milk-receiving chambers, main and additional ones. Axial and radial channels are provided in the rod. Main chamber accommodates lower and upper valves. Said chambers are separated from each other by a removable partition capable of vertical axial motion relative to the receiver housing. Teat cup chambers have invariant volumes. On the suction stroke, milk is drawn from udder teats and flows through pipes into said chambers and thence into the milking pail. As air enters from pulsator into interwall chambers of teat cups at atmospheric pressure and at remaining vacuum in teat cup chambers, milk continues to flow from teats because the milk discharge channel in the teat tip is squeezed by the walls of the teat pipe. EFFECT: improved design. 5 cl, 2 dwg
Patent RU-2017440-C1 (RU)
Title: Method for heat-treatment of conserved foodstuffs
Inventor: VINITSKIJ GENNADIJ S
IPC: A23L3/00
Filed: 1991-07-01
Granted: 1994-08-15
Abstract: FIELD: food industry. SUBSTANCE: essence of this method resides in that cans of conserved foodstuffs are conveyed by conveying member in heat-treatment apparatus. Conveying member additionally executes circular translational motion in horizontal plane at frequency exceeding 1.2 Hz to impart compound motion to cans. Angular velocities of relative and conveying components of compound motion are equal and act in opposite directions and centers of revolution of each component do not coincide. EFFECT: more sophisticated technique. 8 dwg
Patent RU-2025971-C1 (RU)
Title: Method for breeding lambs of pink (guligas) color and brown karakul sheep
Inventor: SHARAFUTDINOV FAIZ KAMALOVICH
IPC: A01K67/00
Filed: 1991-09-24
Granted: 1995-01-09
Abstract: FIELD: sheep breeding. SUBSTANCE: method involves crossing grey ewes with brown rams. Offsprings in the first generation are of heterozygous black color with genotype weweDd and diheterozygous grey color, genotype WeweDd. Then heterozygous black sheep are crossed with medium-shade pink (guligas) rams Wewedd with 25% of pink offsprings and the same number of brown lambs. At the same time, diheterozygous grey ewes are crossed with brown rams wewedd with 25% of pink offsprings and 25% of brown ones. In this case the yield of pink and brown offsprings is doubled. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2012534-C1 (RU)
Title: Air hoist
Inventor: SHISHKIN VIKTOR V
IPC: B66F3/24
Filed: 1991-07-23
Granted: 1994-05-15
Abstract: FIELD: hoisting devices. SUBSTANCE: air hoist has hollow housing, tubular guide, source for pressure feed of working medium, drive drum with flexible traction member, load platform and device for moving this platform. Drive drum is mounted inside hollow housing. One end of traction member is secured on drive drum. Load platform is mounted longitudinally movably inside tubular guide. Load platform moving device is made in the form of coaxially arranged toroidal enclosures made of flexible material. Load platform is fitted with rod secured thereon. Installed in central hole of internal toroidal enclosure is rod and second end of traction member is secured to free end of rod. EFFECT: improved efficiency. 1 dwg
Patent RU-2090231-C1 (RU)
Title: Настольная игра "рынок"
Inventor: SOMOV YURIJ N
IPC: A63F3/00
Filed: 1991-10-02
Granted: 1997-09-20
Abstract: Использование: в качестве настольной игры для ознакомления играющих с основными понятиями рыночной экономики. Сущность: игровая доска разделена на последовательно расположенные клетки с произвольно чередующимися обозначениями. Клетки игрового поля имеют обозначения институтов, объектов рыночной экономики и команд, часть из которых имитирует ситуации, предполагающие определенные платежи. Вспомогательные карты имеют маркировку, обозначающую патент, оборудование, сырье, материалы, комплектующие, персонал. Средства, имитирующие признаки материальной собственности выполнены в виде карт с маркировкой, обозначающей модель предприятия и разделены на части, каждая из которых соответствует одной из групп вспомогательных карт. Средства возможности выбора выполнены в виде карт с маркировкой, соответствующей клеткам игрового поля. 4 ил.
Patent RU-2038064-C1 (RU)
Title: Wheelchair for invalid to travel indoors
Inventor: ESIN YURIJ A
IPC: A61G5/06
Filed: 1991-10-30
Granted: 1995-06-27
Abstract: FIELD: medical engineering; transporting vehicles. SUBSTANCE: device has a seat, a back, arm rests fixed on supports, a footboard, two driving side wheels, bearing wheels one of which has hinged joint, a base receiving a vertical upright and the driving side wheels axle, a braking mechanism having a bushing, tie rods and an eccentric with a handle. The bearing wheels are mounted on the base so that the distance from the base to the point of support of a bearing wheel is less than that to the point of support of a driving wheel. The driving wheel axle is mounted on the upright and is adjustable in longitudinal direction. EFFECT: enhanced reliability and suitability in use. 4 dwg
Patent RU-2054964-C1 (RU)
Inventor: FREDERIK OFFMANN
IPC: B01J29/90
Filed: 1992-04-24
Granted: 1996-02-27
Abstract: FIELD: catalysts regeneration. SUBSTANCE: coke polluted catalyst is regenerated in regeneration chamber in presence with catalyst recirculated from cooling stage from heatexchanger 7. Oxygen-bearing gass for regeneration is fed through mean 5. Part of catalyst present in regeneration zone is carried off through inclined downward canal 6 and smoke gasses are carried away into outer heat-exchanger 7. Place of canal 6 connection to zone of heat-exchanger is so located, that catalyst layer is set in the zone up to level 13, that is mainly equal to dense layer level 12 in regeneration zone with free space 15 formation over it. In terms of indirect heat-exchange and fluidization catalyst is cooled by feeding oxygen-bearing fluidization gas through pipeline. Smoke gasses and fluidization gasses passing through free space 15 of exchanger 7 are separated. Then gasses are fed in zone of regeneration located over dense layer of catalyst. At regeneration stage cooled catalyst is recirculated from lower part of heat-exchanger into dense layer of catalyst using pumping fluidization gas in catalyst stream through pipeline 24. Gas of regeneration and gas of fluidization are fed separately through pipelines 4 and 24. Recirculation of cooled catalyst from zone of heat-exchanger is exercised into area located above area used for gas feeding for regeneration. EFFECT: increased productivity. 13 cl, 1 dwg
Patent RU-2051410-C1 (RU)
Title: Устройство для управления сопряжением эвм с дисплеем
Inventor: SHUMKOV ILYA E
IPC: G06F13/00
Filed: 1992-01-28
Granted: 1995-12-27
Abstract: Изобретение относится к вычислительной технике и может быть использовано для управления выводом информации на цветной дисплей при сопряжении ЭВМ с дисплеем. Устройство содержит формирователь 1 управляющих сигналов, формирователь 2 видеосигналов, распределитель 3 импульсов, формирователь 4 адреса оперативной памяти, формирователь 5 сигналов развертки, делители 6-8 частоты, формирователь 9 сигналов обращения к постоянной памяти, регистр 10 атрибутов изображения, регистр 11 видеоданных, буферные регистры 12 и 13 атрибутов изображения и видеоданных соответственно, регистр 14 ввода данных, регистр 15 обмена данными, шину 16 ввода данных, входную 17 и выходную 18 адресные шины, шину 19 обмена данными и шину 20 вывода видеоданных. Изобретение позволяет оперативно вносить коррекцию в установленную последовательность кадров и в отдельный кадр. 2 ил. 1 табл.
Patent RU-2026663-C1 (RU)
Title: Device for massage
Inventor: EGORSHEV ANATOLIJ V
IPC: A61H23/02
Filed: 1991-07-02
Granted: 1995-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: this device incorporates base, cradle made in the form of shafts carrying sprockets at their ends, drive and chain gear. Cradle is composed of sections supporting electrovibration units and capable of being vertically moved by means of actuating mechanisms. Device further includes movable armatures whose positions can be adjusted by displacement sensors, signal analyzer and actuating mechanism control unit. Movable armatures allowing desired forms, directions and massage forces have replaceable flexible cover plates at their ends. These advantages are provided by master oscillator, switch-gear and mode selecting unit connected in certain manner to electrovibrator stators. EFFECT: more sophisticated design. 5 dwg