baber/WOPTO huggingface dataset:
Patent DE-4435690-C1 (DE)
Title: Ceramic firing aid system for stacking and supporting ceramic products,e.g. plates, during firing
Inventor: HELLSTERN PETER DIPL ING
IPC: C04B35/565
Filed: 1994-10-06
Granted: 1996-04-25
Abstract: In a firing aid system for the ceramics industry,consisting of silicon carbide plates and supports subjected to dense liq. phase sintering, the novelty is that: (a) the liq. phase is formed by Al2O3 and Y2O3 addns.; (b) the plates have a thickness/length ratio of 1.150-300; and (c) the supports are hollow cylindrical bodies which are reinforced by longitudinal ribs on their outer walls and which can be inserted in reception openings of the plates.
Patent DE-4445896-C1 (DE)
Title: De-nitrification of water
Inventor: NAGEL ROLF DIPL ING
IPC: B01J41/05
Filed: 1994-12-22
Granted: 1996-07-11
Abstract: Removal of nitrate from water comprises: (a) water passing downwards through a cation stage (1) with a weak cation exchanger (2) before passing upwards through an anion stage (3) which is separate from the cation stage (1), and with a strongly basic chloride form anion exchanger; (b) combined regeneration of the cation exchanger (2) to anion exchanger (4) or from anion exchanger (4) to cation exchanger (2), in which the cation exchanger (2) and the anion exchanger (4) are regenerated in downflow by acid, and the regeneration acid is fully consumed in the cation exchanger (2); (c) the regeneration acid is washed out in a number of stages, first in a cation exchanger (2) and anion exchanger (4) in a regeneration assembly (first washing stage), then by means of the anion exchanger (4) in the regeneration assembly (second washing stage), and then by the cation exchanger (2) and anion exchanger (4) in the operating direction (third washing stage).
Patent NL-1008140-C1 (NL)
Title: Combined wallet and organiser
Inventor: SCHUT-VELTHUIS MARGARETHA JOHA
IPC: B42F13/00
Filed: 1998-01-27
Granted: 1999-07-28
Abstract: A section (11) of the wallet (2) can be attached to the organiser cover (3). MECHANICAL ENGINEERING - PREFERRED FEATURES : The coupling between the wallet and organiser (1) is formed by a slot (7) on the inside of the organiser cover, closed to its peripheral edge, into which a section of the wallet is inserted. The section of the wallet attachable to the organiser is the part used to carry coins, bank notes (16) and documents.
Patent NL-1013073-C1 (NL)
Title: Method for renovation of adjacent housing blocks with several floors connected to one another by fixed stairs present in each block involves at least one stairs at least partly removed
Inventor: GROVE BERNARDUS CHRISTIANUS JO
IPC: E04G23/02
Filed: 1999-09-17
Granted: 2001-03-20
Abstract: The method is for the renovation of adjacent housing blocks (1,2,3,4) with several floors (6,7,8,9) connected to one another by fixed stairs present in each block and involves at least one stairs at least partly removed. On the rear side of the blocks a constructon is formed against them, via which living accommodation in the blocks is made accessible.  In the construction a fixed stairway is installed, a lift can be incorporated and a gallery which connects adjacent floors is formed. Near the rear side of the blocks an extending component is removed, so that the construction can be brought against the blocks. The living accommodations on the rear side are provided with an outer door (11) for access.
Patent NL-1022683-C1 (NL)
Title: Manufacture of a culture medium useful for growing plants involves mixing a particulate base material with a binding agent, partly fluidizing the binding agent and cooling the mixture to bond the base material with the binding agent
Inventor: LANGEZAAL LUCAS EVERHARDUS MAR
IPC: A01G31/00
Filed: 2003-02-14
Granted: 2004-08-17
Abstract: Manufacture of a culture medium involves mixing a particulate base material with a thermoplastic binding agent, heating at least the binding agent in order to at least partly fluidize it and cooling the mixture to bond the base material with the binding agent. Manufacturing a culture medium on which plants can be grown comprises: (1) mixing a particulate base material selected from at least one of organic and inorganic materials, with a thermoplastic biologically degradable binding agent; (2) heating at least the binding agent in order to at least partly fluidize it; (3) cooling the mixture so as to substantially solidify the binding agent and where at least a part of the base material becomes bonded by means of the binding agent.
Patent RU-2035925-C1 (RU)
Title: Pneumatic chamber
Inventor: BEREZYUK IVAN A
IPC: A62C35/02
Filed: 1989-05-22
Granted: 1995-05-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: sealing gate has an extension, a striker with a shock absorber secured underneath. One end of said shock absorber bears against sealing gate and the other one, against a bimetallic plate disposed in arrester. Opening of the device is indicated by a special indicating transmitter. EFFECT: improved design. 1 dwg
Patent RU-2027881-C1 (RU)
Inventor: DEBERDEEV FARID FUATOVICH
IPC: F02B47/00
Filed: 1989-04-14
Granted: 1995-01-27
Abstract: Сущность изобретения: водяной пар из котлоагрегата 2 смешивается с кислородом и топливом и подается в камеру 5 сгорания двигателя внутреннего сгорания. Отработавшие газы расширяются в паровой турбине 6, охлаждаются в охладителе 7 и эжектируются через эжектор 8 в котлоагрегат 2. 2 с. и 1 з.п. ф-лы, 2 ил.
Patent RU-2093260-C1 (RU)
Title: Method for conduction of physico-chemical processes
Inventor: LEVIN IGOR A
IPC: B01J8/24
Filed: 1990-01-19
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering; may be used in chemical and food industries and in medicine. SUBSTANCE: method involves treatment of layer of handled material with pulses of mechanical energy with pulse length of I0 -5 - I0 -2  s and interval duration-to-pulse length ratio equals to 10-I0 3 . EFFECT: higher efficiency. 2 dwg
Patent RU-2010285-C1 (RU)
Title: Generator of constant vernier dial
Inventor: ROGOVOJ VASILIJ F
IPC: G04F10/04
Filed: 1990-04-02
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: invention is intended for formation of constant vernier dial with pulse repetition frequency F s =F f +ΔF, where ΔF is as small as preassigned value set in advance. Generator has amplifiers 1-8, scale-of-ten frequency dividers 9-14, band-pass filters 15-21, mixers 22-28. EFFECT: improved operational efficiency. 1 dwg
Patent RU-2010996-C1 (RU)
Title: Wave pneumatic power plant
Inventor: LINYUCHEV VALENTIN A
IPC: F03B13/24
Filed: 1990-07-09
Granted: 1994-04-15
Abstract: FIELD: power engineering. SUBSTANCE: floating body is manufactured in the form of two cylindrical floats. Compression chamber with suction valves are partially filled with working fluid and are interconnected by means of water pipe-line. Air collector with turbo-generator is connected to chambers with the aid of air pipe-line with check valves. Chambers are fabricated inside cylindrical floats. Check valves are installed on ends of pipe-line on side of air collector. Turbo-generator is installed inside air collector. Water pipe-line is made telescopic with sealing member at point of joint. Air pipe-lines are connected with air collector by means of joints. Pulling winch is mounted between floats to change distance between them turbine has two working wheels of opposite rotation. EFFECT: simplified design, increased efficiency. 3 cl, 8 dwg
Patent RU-2010557-C1 (RU)
Inventor: KLENOV VLADIMIR A
IPC: A61D1/08
Filed: 1990-07-20
Granted: 1994-04-15
Abstract: Использование: в устройствах для отработки приемов родовспоможения у крупных животных. Сущность изобретения: в акушерском фантоме корпус выполнен из прозрачного материала и имеет форму клина, противоположный отверстию торец которого совмещен с тазом животного. Корпус и таз снабжены опорами, выполненными в виде жестко закрепленных на столе стоек, имеющих разную длину. Половые органы выполнены в виде имитаторов формы наружных половых органов, влагалища и рога-плодовместилища. Имитатор последнего выполнен в виде прозрачного мешка, имеющего размер, предусматривающий помещение в него околоплодной жидкости в объеме 1 л и плода коровы в возрасте 8 - 9 мес. Имитаторы наружных половых органов выполнены из толстостенных резиновых трубок. 2 з. п. ф-лы, 1 ил.
Patent RU-2006884-C1 (RU)
Inventor: KURLENYA MIKHAIL V
IPC: G01J3/00
Filed: 1990-12-10
Granted: 1994-01-30
Abstract: FIELD: mining art. SUBSTANCE: device has toroidal winding, shield surrounding winding with bell, and varying measurement gap. EFFECT: provision for checking destruction of rock mass sections when its strain-and-stress state changes. 2 dwg
Patent RU-2000424-C1 (RU)
Inventor: KOCHETOV VADIM P
IPC: E21B21/06
Filed: 1990-12-17
Granted: 1993-09-07
Abstract: Использование: очистка буровых растворов  от частиц горных пород при бурении  скважин. Сущность изобретени : устройство  состоит из цилиндрического корпуса 1, коаксиальных ему рабочих элементов 2, ма-  нифольда 3, кольцевого желоба 4, вибратора  5, амортизаторов 6, разгрузочного люка  7, стержней 8 и контрольного отверсти  9.  При закрытых запорных устройствах разгрузочного  люка 7, манифольда 3 и контрольного  отверсти  9 буровой раствор от  усть  скважины по желобу через перфорированный  по боковой поверхности мани-  фольд 3 поступает в полость корпуса 1  вибрационного устройства на очистку.  Пройд  через вибрирующие рабочие элементы  2, выполненные в виде цилиндрических  каркасов с нат нутыми на них сетками
Patent RU-2024929-C1 (RU)
Inventor: KAPINOS EVGENIJ F
IPC: G06F19/00
Filed: 1991-02-27
Granted: 1994-12-15
Abstract: Изобретение относится к специализированным средствам вычислительной техники. Цель изобретения - упрощение устройства. Устройство включает группу элементов И, элемент ИЛИ, триггер, генератор случайных импульсов. Сущность изобретения состоит в том , что моделирование одинаковых законов обслуживания при любом числе потоков заявок равного приоритета обеспечивается одним генератором случайных импульсов. 1 ил.
Patent RU-2008961-C1 (RU)
Title: Clamp for fixing boots to skis
Inventor: LEUKHIN NIKOLAJ N
IPC: A63C9/20
Filed: 1991-03-28
Granted: 1994-03-15
Abstract: FIELD: clamps for skis. SUBSTANCE: clamp for fixing boot to skis has support member tied to the skis. Fixing member is attached to the axis of the skis, the fixing member is made in form of short lever with eccentricity. Rest is made together with support member. Center of gravity of rotary lever is disposed on the side which helps rotation of the fixing member to position of clamping boot during motion. EFFECT: improved reliability. 2 dwg
Patent RU-2005846-C1 (RU)
Inventor: DEGTYAREV GEORGIJ V
IPC: E02B8/02
Filed: 1991-05-29
Granted: 1994-01-15
Abstract: FIELD: protection of river intake structures. SUBSTANCE: installed above bottom of intake structure along circulating sill on horizontal axis in wall. Shape of channel between sill and wall is changed by varying angle of turning of wall relative to vertical to change intensity of roll screw motion in front of sill that makes it possible depending on river discharge to direct deposits and trash into scour outlet of intake structure dam. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2019789-C1 (RU)
Title: Stand to reproduce deformations, appeared during tensoresistors graduation
Inventor: BRODYAGIN SERGEJ V
IPC: G01B7/16
Filed: 1991-06-03
Granted: 1994-09-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: graduating beam is set between roller supports 3 and 5. Deflectometer 9 is fixed on the beam. Force contact of beam 8 with roller supports of stationary traverse 2 is exercised by movement of movable traverse 4 with the help of screw-type jack 6 through spherical hinge 7. Using shafts 10 and 11, stationary traverse 2 turns at definite angle until values of torques at level of roller supports 3 of stationary traverse 2 become equal. In the state deflectometer is set on zero mark and deformation reproduction begins. EFFECT: stand is used for tensoresistors characteristics examination. 1 dwg
Patent RU-2027615-C1 (RU)
Title: Vehicle speed control
Inventor: NAUMENKO BORIS S
IPC: B60K31/00
Filed: 1991-06-06
Granted: 1995-01-27
Abstract: FIELD: automotive vehicles; speed control at braking. SUBSTANCE: used in speed control system is electrohydraulic amplifier 14 coupled either with engine speed governor 7 or with control device 41 of system which controls speed at braking. Control inputs of switching device 13 are coupled with transmitter 65 of initial position of brake pedal 35 and with output of braking process analyzer 45. Output of electrohydraulic amplifier 14 is coupled through valve 54 with engine brake actuator, and through valve 59 with pressure regulator of service brake system. EFFECT: enhanced speed control. 6 cl, 3 dwg
Patent RU-2018018-C1 (RU)
Inventor: FEDOROV VLADIMIR YU
IPC: F02K9/62
Filed: 1991-06-17
Granted: 1994-08-15
Abstract: FIELD: engine engineering. SUBSTANCE: when oscillations occur and pressure increases within combustion chamber 1 of a power plant up to a given value for check valve 7 of direct action gas enters the chamber through axial passage 4, openings 6 and check valve 7. Energy of oscillations of gas is partially dissipated when gas flows trough axial passage 4 overcoming a resistance of a flexible member of check valve 7 and within the damping chamber 2 owing to flexible oscillations of chamber walls and multiple reflections of acoustical waves within the chamber. Dissipation of energy also appears when gas flows in damping chamber 3 of grater volume through radial passage 9, within throttle unit 10 and also in filing the chamber with gas. If pressure further increases next damping pair having check valve 7 and adjusted for higher pressure is set in operation. EFFECT: enhanced efficiency of damping. 1 dwg
Patent RU-2029053-C1 (RU)
Inventor: KUROCHKIN BORIS M
IPC: E21B21/00
Filed: 1991-06-20
Granted: 1995-02-20
Abstract: FIELD: well drilling. SUBSTANCE: well separator has body with outlet holes. Inner surface of body opposite to outlet holes is conical. Located body is flow deflector in form of stepped turbine with hollow shaft. Flow deflector forms with body and annular space communicated with external space through body outlet holes. Annular space is communicated with space above flow deflector. Hollow shaft of flow deflector is plugged in upper part and has outer longitudinal blades located below turbine blades. Hollow shaft has side holes opposite to body conical part. Side holes communicate annular space with shaft hollow. EFFECT: higher efficiency of separation of solid phase and filter from drilling mud in colmatation of permeable rocks. 1 dwg
Patent RU-2032378-C1 (RU)
Inventor: PROKHOROV SERGEJ A
IPC: A61B8/06
Filed: 1991-06-28
Granted: 1995-04-10
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes ultrasonically scanning neonate's brain in middle sagittal plane and evaluating state of liquor tracts. In case study reveals echogenicity of structure of liquor tracts and preserved contours of these tracts in plane under examination, first degree of encephalon edema is to be diagnosed. If third ventricle of brain is not detected in circuits of liquor tracts, second degree of encephalon edema should be diagnosed. In case third and fourth ventricles are not detected and transparent septum space is revealed, third degree of encephalon edema should be diagnosed. If third and fourth ventricles and transparent septum space in circuits of liquor tracts are not detected, fourth degree of encephalon edema should be diagnosed. EFFECT: higher accuracy of diagnosis and simpler diagnostic procedure. 1 tbl
Patent RU-2010734-C1 (RU)
Title: Automatic speed and load mode control system
Inventor: TARASIK VLADIMIR P
IPC: B60W30/18
Filed: 1991-07-22
Granted: 1994-04-15
Abstract: FIELD: automobile manufacture. SUBSTANCE: system has two speed mode executive control hydraulic cylinders connected to a speed stabilization device starting valve. The valve connects the cavity of the hydraulic cylinder of the engine speed mode control device to the outlet of the engine speed mode control valve or to a drain through a limiting valve, and cavities of the speed stabilization hydraulic cylinder - to outputs of an analog-discrete converter, or to pressure or drain hydraulic lines. The speed stabilization device starting valve has also a control cavity connected two a two-position electrohydraulic valve, and the valve electromagnet is controlled by a brake pedal. EFFECT: improved reliability, improved quality of the transient modes. 2 cl, 6 dwg
Patent RU-2006300-C1 (RU)
Inventor: VYDRIN VLADIMIR N
IPC: B21B1/42
Filed: 1991-07-02
Granted: 1994-01-30
Abstract: FIELD: rolling of square strips by means of rolls of stepped rolling mill having groove cogging section with variable width and depth of cut, and groove passing section having constant width and depth of cut. SUBSTANCE: groove cogging section is made in form of an equilateral trapezium having 90 deg angle between sides Π/2 and shorter base width, at groove bottom, varying from  , where h is the groove depth at the beginning of cogging section, to the value equal the bottom width at the beginning of the passing section. EFFECT: increased elongation per one pass; increased output of rolling mill. 4 dwg
Patent RU-2023401-C1 (RU)
Inventor: LEBEDEV ANATOLIJ A
IPC: A23L2/385
Filed: 1991-10-22
Granted: 1994-11-30
Abstract: Использование: в пищевой промышленности, в частности в производстве безалкогольных напитков. Сущность изобретения: концентрат содержит сахар, лимонную кислоту, водно-спиртовой настой элеутерококка и другие компоненты. Новым в композиции являются водно-спиртовые настои ромашки аптечной, шалфея лекарственного, лаванды колосковой и виноградный сок. Компоненты композиции находятся в следующем соотношении, кг на 1000 кг концентрата: сахар 550,0 - 600,0; лимонная кислота 10,3 - 11,7; виноградный сок 120,0 - 150,0; водно-спиртовой настой элеутерококка 3,5 - 4,9; водно-спиртовой настой ромашки аптечной 14,9 - 16,9; водно-спиртовой настой шалфея лекарственного 6,3 - 8,6; водно-спиртовой настой лаванды колосковой 3,0 - 4,9, вода остальное. 2 табл.
Patent RU-2033673-C1 (RU)
Title: Method for protecting electric motor windings against moisture condensation
Inventor: KORCHEMNYJ NIKOLAJ ALEKSANDROV
IPC: H02H5/04
Filed: 1991-11-15
Granted: 1995-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: during maintenance intervals, upon disconnection of motor from supply mains, ambient temperature and relative humidity are measured together with winding temperature and difference between the latter and ambient. Specified winding temperature rise desired to prevent moisture condensation in windings is determined depending on ambient temperature and relative humidity. As motor cools down, values obtained are compared with specified winding temperature rise and as soon as specified temperature rise is attained, motor windings are connected to regulated current source. Current magnitude through windings is adjusted so as to ensure heat release from them in quantity equal to heat released by motor into the atmosphere at specified winding temperature rise. When ambient temperature and relative humidity vary, specified winding temperature rise is changed as well as current passed through windings. EFFECT: improved effectiveness and economic efficiency of motor heating. 2 dwg
Patent RU-2004975-C1 (RU)
Inventor: MERCHALOV SERGEJ V
IPC: B02C13/00
Filed: 1992-03-16
Granted: 1993-12-30
Abstract: Использование: дробление кормов с разделением  готового продукта по крупности. Сущность  изобретени : дробилка содержит корпус 1, внутри  которого расположена камера измельчени  2, ротор  3 с молотками 4 и решето 5. Камера измельчени  соединена замкнутым трубопроводом 29 с разделительной  камерой 17, внутри которой установлено  сепарирующее устройство, рабочие органы  которого 20 выполнены в виде пластин, имеющих форму пр моугольных треугольников, образующих  ребрами 21 внутреннюю коническую поверхность с  расшир ющимис  в радиальном направлении щел ми  22, а большими катетами внешнюю цилиндрическую  поверхность, соосно с которой установлен  сквозной цилиндр 23 дл  отбора готового продукта  Измельченный материал в дробилке поступает в  сепарирующее устройство камеры разделени  17.  Измельченные частицы выдел ютс  сквозным цилиндром  через расшир ющие щели 22. и нужна   фракци  отбираетс  сквозным цилиндром 23. Продукт , не отобранный цилиндром 23, поступает в  сборник 27 и транспортируетс  в камеру измельчени  2. 2 ид
Patent RU-2071064-C1 (RU)
Title: Invariant measuring bridge
Inventor: NESTEROV VLADIMIR N
IPC: G01R17/10
Filed: 1992-02-11
Granted: 1996-12-27
Abstract: FIELD: measuring technology. SUBSTANCE: invariant bridge may be used in manufacture of parametric measuring converters ivariant to multiplication- effecting factors. It comprises four converters, of them being primary one, power supply source, two measuring voltage converters and divider. EFFECT: increased accuracy of conversion and linearization of conversion accuracy. 1 dwg
Patent RU-2053274-C1 (RU)
Inventor: GOLDBERG EVGENIJ D
IPC: C12G3/06
Filed: 1992-04-14
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: composition has, kg per 1000 dal ready product: sugar 400-600; fresh mountain cranberry fruits 30-50; dry bird cherry 30-50; food clove 1.2-1.4; clove oil 0.002-0.004; wild rosemary 2.5-2.7; marjoram 8-12; common wormwood 0.7-0.9; milfoil 1.5-1.7; peppermint 5-7; Saint-John's-wort 15-25; dropwort 2-4; willow-herb 6-8; birch buds 4.5-5.0; pine buds 8-12; cedar nut 140-160; color 80-120; bee honey 250-350 and also, l: befungin 2-4; extract of Leuzea carthamoides 150-170; extract of Bergenia pacifica 80-100; extract of rosewort 15-25, and aqueous-spirituous liquid the rest. EFFECT: enhanced quality of product.
Patent RU-2048081-C1 (RU)
Inventor: BULAVIN STANISLAV A
IPC: A01K1/02
Filed: 1992-04-27
Granted: 1995-11-20
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано в животноводстве. Групповой станок для содержания телят включает основание с полом, состоящим из зоны отдыха, разделенной на боксы, и планчатого транспортера, расположенного над навозным каналом. Пол одного из боксов выполнен в виде замкнутой транспортерной цепи, одна из ветвей которой снабжена планками. Под транспортерной цепью выполнено углубление. Станок снабжен неподвижной платформой, размещенной между ветвями транспортерной цепи. 3 ил.
Patent RU-2019236-C1 (RU)
Title: Puzzle game
Inventor: VOKHMYANIN VLADISLAV G
IPC: A63F7/04
Filed: 1992-05-21
Granted: 1994-09-15
Abstract: FIELD: development of logic thinking. SUBSTANCE: in hollow clear housing game element and its catcher are mounted. The latter is manufactured in the form of the tube attached to inner wall of housing. Housing is fabricated in the form of flexible shell in which space gas is pumped. EFFECT: improved entertainment efficiency. 2 cl, 1 dwg
Patent RU-2037198-C1 (RU)
Title: Device for calculation of correlation function
Inventor: CHASNYK KONSTANTIN A
IPC: G06F17/15
Filed: 1992-07-29
Granted: 1995-06-09
Abstract: FIELD: digital signal processing. SUBSTANCE: device has buffer register, unit for solving control system, ring shift register, operational unit, delay gates, shift register, counter-divider, AND gate. Proposed device can be used for instruments assessing signal parameters, control measuring units, synchronization systems. Device not only computes correlation function but also generates value of correlation function when non-coherent signals are processed. EFFECT: increased functional capabilities. 3 cl, 5 dwg