baber/WOPTO huggingface dataset:
Patent DE-4446661-C1 (DE)
Title: Transportable anaerobic bio-reactor for food waste
Inventor: BACKOFEN ANDREAS
IPC: C12M1/107
Filed: 1994-12-19
Granted: 1996-02-08
Abstract: The two stage treatment first breaks down the structure of the food waste in a free-flow homogeniser (3). This assists the initiation of microbial breakdown; fermentation will take place in undiluted form. The waste is hydrolysed, preacidified, and then, under strictly anaerobic conditions, fermented in a bioreactor (7). Biomass is sepd. from the fluid phase. The entire process is carried out in a closed system.  A plant for effecting the process is also claimed. Food waste is stored in a vessel (1) containing the homogeniser (3). This is connected to the stirred hydrolysis reactor (5), and thence to one or more bioreactors (7.1, 7.2). Each has a separator (10) to extract biomass. All units are mounted in a single transportable container.
Patent NL-1004148-C1 (NL)
Title: Inspection system for detecting double refraction problems in compact discs or other transparent optical medium
Inventor: SINKELDAM JOERY JOHANNES
IPC: G01N21/23
Filed: 1996-09-30
Granted: 1998-03-31
Abstract: Visible light from a source (1) passes through a polarisation filter (2) and onto the underside of the CD under test (5). The filter is sandwiched between two sheets of plain glass (3,4). The measuring head (6) scans the upper surface of the disc. The head contains a polarisation filter (7) and the light sensor (8). The output of the sensor is fed to an electronic display unit (13). The inspector (12) looks through the detector (6) via another 90 deg  polarisation filter (10) to examine any indicated problems.
Patent NL-1006660-C1 (NL)
Title: Tree sand with improved water uptake for use under sealed surfaces
Inventor: WINTER PIET DE
IPC: A01G9/10
Filed: 1997-07-24
Granted: 1999-01-26
Abstract: A swellable polymer capable of reversibly absorbing water is mixed with sand for planting trees under sealed surfaces.  Tree sand with improved water uptake comprises a sand fraction with a ~m-value of 100-1000 and a swellable polymer capable of reversibly absorbing water. Independent claims are included covering: (a) use of a modified tree sand medium as claimed for planting or maintenance of trees, especially before application of a sealing layer; (b) procedure for planting or maintenance of trees using the claimed tree sand, and optionally applying a sealing layer; (c) trees planted in tree sand as claimed, especially under a sealing layer; and (d) use, procedure and tree as claimed in which the sealing layer is a road covering or pavement.
Patent NL-1015580-C1 (NL)
Title: Audio interface unit enables signals from variety of sources to telephone network or other end user device
Inventor: FRANSSEN ROGER YVES JACQUES HU
IPC: H04M1/725
Filed: 2000-06-30
Granted: 2002-01-02
Abstract: A signal from a microphone, tape recorder or other source are fed to the input panel (3). The input signal is fed to the audio signal processor (5). The signal processor is fed by a mains powered power supply circuit (28). Outputs can be channeled to an internal audio recorder (27), to the output connection panel (4) or via transmitter (8) and receiver (7) circuits to an external mobile telephone (23)
Patent NL-1018757-C1 (NL)
Title: New amlodipine maleamide useful as a calcium channel blocker for treating angina or hypertension
Inventor: LEMMENS JACOBUS MARIA
IPC: C07D211/90
Filed: 2001-08-15
Granted: 2001-11-02
Abstract: Amlodipine maleamide (I) or its salts, are new.  Amlodipine maleamide of formula (I) or its salts, are new:  Independent claims are also included for:  (1) a composition comprising (I) and optionally amlodipine; and (2) a process for preparing (I).
Patent NL-1023142-C1 (NL)
Title: Device is for removal and positioning of object on location in open water and comprises vessel with lifting legs movable and down for support on water course. It can be particularly used for handling windmills
Inventor: PRINS WILLEM FREDERIK
IPC: E02D27/42
Filed: 2003-04-10
Granted: 2004-10-13
Abstract: The device is for the removal and positioning of an object (8) on location (6) in open water and comprises a vessel (2) with lifting legs (3) movable up and down for support on the water course bed. A lifting unit is displaceable over the deck of the vessel for picking up, moving and further setting down the object. The lifting unit (11) comprises a first frame part (12) provided with retention devices for holding the object upright and a second frame part (14) provided with displacement devices. Between the first and second frame parts lifting components are provided which together with the uprightly retained object can move the first frame part upwards and downwards in relation to the second frame part. It can be particularly used for handling windmills.
Patent NL-1027569-C1 (NL)
Title: Adjustable steering arrangement for bicycle, uses quick release mechanism to move mounting block cooperating with vertical tube and push rod for hand grip clamp
Inventor: LIAO JIM
IPC: B62K21/18
Filed: 2004-11-23
Granted: 2006-05-24
Abstract: A side tube (80) has a clamp (801) at one end for securing a hand grip (802) and two connecting parts (803, 804) at the other end which define a cavity (805) for a pivoting connection between the side tube and a vertical tube (70). Inside the side tube is a lateral channel (809) with one end communicating with the cavity at the end of the side tube and the other communicating with the clamp. A push rod (801) located in the channel has one end in contact with the hand grip. A mounting block (91) mounted in the channel has teeth (902) at one end for intermeshing with the teeth (702) at the top end of the vertical tube. A slanting surface (904) at the other end of the block can come into contact with the other end of the push rod. A quick-release mechanism (100) is used to move the block up or down in order to adjust the handlebar and fix it into position.
Patent RU-2061461-C1 (RU)
Title: Device for exposing acupuncture points to light radiation
Inventor: BELYAEV YURIJ M
IPC: A61N5/06
Filed: 1989-08-28
Granted: 1996-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has focusing devices which radiation is screened by a screen with transparent windows/openings matching the acupuncture points disposition on the site. Change in distance between the focusing devices and the screen so that both the screen and the plate can adopt the body surface form at the interaction area manufacturable. To provide for controlled clearance between the screen and the plate and for changeable screen form, springs with screws or cavity filled with transparent liquid and connected to a reservoir are mountable in the space between the screen and the plate. The device is manufacturable with an optional gripping device made in form of a clip. The focusing devices are manufacturable as lenses or phonons spaced both regularly all over the plate and located in particular places above particular points. EFFECT: enhanced effectiveness of radiation therapy. 8 dwg
Patent RU-2015571-C1 (RU)
Title: Method of forming, transmitting and receiving sync signals in cycle-synchronized data transmission systems
Inventor: YARYCH VIKTOR I
IPC: G08C15/06
Filed: 1990-04-18
Granted: 1994-06-30
Abstract: FIELD: data transmission. SUBSTANCE: sequence of 1 binary data signals and two sequences of sync signals for n and m binary signals are formed. The last binary signal of the first sequence of sync signals are formed onto the transmitting side to be inverse to the first binary signal of the second sync signals sequence. The second sync signals sequence is received onto the receiving side by means of element-to-element comparison of received sequences with reference sequence from m binary signals. Cycle synchronization is performed according to results of comparison. EFFECT: reduced time for coming into synchronism. 1 dwg
Patent RU-2009055-C1 (RU)
Title: Trailer
Inventor: KOSTROMIN PETR F
IPC: B60P3/32
Filed: 1990-07-02
Granted: 1994-03-15
Abstract: FIELD: vehicles. SUBSTANCE: trailer has a double-deck body, which lower deck is a garage, and the upper deck forming a resting saloon is made collapsible with bearing posts. The body has drive lifting and lowering mechanisms positioned on both sides of the longitudinal axis. Each mechanism has two horizontal levers rigidly connected to front and back wheels and pivotally connected to each other and the post rigidly connected to the body. A vertical movement drive screw is mounted inside the post, the screw is engageable with a nut pivotally connected to the levers by shock absorbers. EFFECT: improved structure. 3 cl, 15 dwg
Patent RU-2012764-C1 (RU)
Inventor: STOROZHENKO ARKADIJ M
IPC: E21B10/24
Filed: 1990-12-06
Granted: 1994-05-15
Abstract: Использование: шарошечные долота для бурения скважин шарошечными станками с очисткой забоя от буровой мелочи газообразным агентом. Сущность: обратный клапан выполнен в виде диска 7, боковая поверхность которого конгруэнтна внутренней поверхности втулки 4, в ее наклонном сечении. Диск 7 закреплен с возможностью поворота и перекрытия проходного сечения втулки 4. Диск 7 установлен наклонно, ниже боковых окон 6, посредством опорной оси 8. Ось 8 закреплена во втулке 4 со стороны нижнего торца диска 7 со смещением относительно оси долота к верхней части диска 7. Нижняя часть диска 7 подпружинена со стороны нижнего торца диска 7 относительно втулки 4. Опора 9 пружины радиально смещена от оси 8 в сторону нижней части диска 7. Диск 7 может быть выполнен в виде эллипса. При работе повышается надежность работы обратного клапана 7. 1 з. п. флы, 1 ил.
Patent RU-2043985-C1 (RU)
Title: Method for production of fluoromethanes or fluoroethanes
Inventor: V N MALLIKARDZHUNA RAO
IPC: C07C19/08
Filed: 1990-12-21
Granted: 1995-09-20
Abstract: FIELD: production of coolant, solvents and explosive compounds. SUBSTANCE: suitable chloro- or chloro-fluoromethanes and ethanes are used as reagent 1, HF being used as reagent 2. Synthesis is carried out at 0-185 C in the presence of catalyst. Pentachloride of tantalum is used as said catalyst. EFFECT: improves quality of desired product.
Patent RU-2024461-C1 (RU)
Inventor: CHISTYAKOV ANATOLIJ M
IPC: C04B28/34
Filed: 1991-04-12
Granted: 1994-12-15
Abstract: Использование: производство строительных материалов, в частности изготовление конструкционных материалов обшивок панелей - сэндвич. Сущность: композиция для пропитки, преимущественно, алюмоборосиликатной ткани включает (в мас.%) водный раствор кислых фосфорнокислых солей алюминия и хрома 47-49, диспергированный бой красного кирпича 23-25, электроплавленный корунд фракции 5-7 мкм 26-30, причем молярное соотношение окислов Cr 2 O 3 +Al 2 O 3 /P 2 O 5  в водном растворе кислых фосфорнокислых солей алюминия и хрома равно 2,0-2,3. Композицией, полученной перемешиванием компонентов, пропитываются слои предварительно аппретированной стеклоткани и отверждаются. Полученные изделия характеризуются прочностью при растяжении 127-129 МПа, прочностью при изгибе 81-86,6 МПа, коэффициентом горючести 0,001-0,002. 1 з.п. ф-лы, 2 табл.
Patent RU-2034405-C1 (RU)
Title: Device for data transmission over three-phase overhead power transmission line incorporating horizontal phase conductors and transposition points
Inventor: KNIZHNIK ROMAN GRIGOREVICH
IPC: H04B3/54
Filed: 1991-04-16
Granted: 1995-04-30
Abstract: FIELD: electric communications. SUBSTANCE: device has transportation points 1, phase conductors 2, high-frequency rejectors 3, 8, communication capacitors 4, connection filter 5, cable 6, high-frequency signal source 7. EFFECT: enlarged communication range due to introduction of high-frequency rejectors in transposition points which reduces attenuation of intermediate-to-extreme-phase high-frequency channel. 2 dwg
Patent RU-2021688-C1 (RU)
Title: Method of biological material treatment and device designed for its performance
Inventor: SOFINSKIJ ALEKSANDR V
IPC: A01G7/04
Filed: 1991-06-14
Granted: 1994-10-30
Abstract: FIELD: agriculture. SUBSTANCE: device has a tank for feeding the material, microwave circuit with a microwave generator, current-carrying steam-conducting elements between which sorbent is placed. The sorbent absorbs moisture from the material. The sorbent and the current-carrying elements are heated by the energy supplied from the microwave circuit. Steam generation temperature is controlled by the level of reduced pressure above the zone of treatment. EFFECT: more effective treatment of biological material. 2 cl, 2 dwg
Patent RU-2036748-C1 (RU)
Title: Method of heat treatment of dispersed flake-like particles and device for its fulfillment
Inventor: PETUKHOV IGOR P
IPC: F27B5/00
Filed: 1991-06-18
Granted: 1995-06-09
Abstract: FIELD: machinery protection from corrosion and abrasive wear. SUBSTANCE: particles are treated by heating to 600-950 C degrees and simultaneously blown with air, held in achieved temperature interval during 5-30 minutes and then cooled. Flakes heating speed level is maintained at 40-190 C degrees per minute. Heat treatment is realized in a device for treatment of dispersed flake-like particles. Device has vertical intermediate heat treatment furnace, muffle, heating unit, charging unit with a batcher. Muffle is constructed as two-walled rhombus-like box with 70-140 degrees angle at the top. Box has air channels and batcher-valve mounted in the lower part of a bin for regulating particles release from a bin. Charging bin has hinged lifting cover. Particles level detector mounted on a cover is connected with conveyer. Sensitive element of detector is a light loose hanging plate which may deviate from pouring flakes pressure. The plate is connected with a needle indicator. Hand tie mounted on a batcher-valve handle lets receive required $ gap between batcher-valve and muffle box. Balance weight mounted on a batcher-valve handle provides light movement of a batcher-valve. Heat-treatment furnace is provided with gas removing channels placed in the upper part of the furnace. EFFECT: enhanced efficiency. 2 cl, 6 cl, 2 dwg, 2 tbl
Patent RU-2002801-C1 (RU)
Inventor: ERMISHINA INNA G
IPC: C12N1/20
Filed: 1991-05-16
Granted: 1993-11-15
Abstract: Использование: биотехнологи , питательна   среда, ростова  активность, культивирование бифи-  добактерий. Сущность способа: мышечную ткань  плодов коров (свиней, овец),  вл ющуюс  отходом  производства сыворотки крови, подвергают легкому  ферментативному гидролизу медицинским панкреатином  или гомогенатом поджелудочной железы  свиньи при 40 - 20&deg;С в щелочной зоне рН 7.7 - 8.0  в течение 4 - 5 сут в присутствии хлороформа с последующим прогреванием при 90&deg; С в течение 5  - 10 мин. осаждением из надосадочнсй жидкости  высокомолекул рных соединений в изоэлектрич с-  кой точке белка с последующим высушиванием  препарата. Полученный препарат - основа питательной  среды Бактофет дл  культивировани  би-  фидобактерий содержит следующие компоненты,  мас.%: лактоза 0,95 - 1.00; натрий хлористый 0,45 -  0,50, агар-агар 0,065 - 0.070; раствор ферментативного  гидролизата мышечной ткани плодов коров  6-и 8-мес чного возраста и/или свиней 2,5 -  3-мес чного возраста, и/или овец последних сроков  су гности с конечной концентрацией аминного  азота 100-140 мг% остальное. Питательна  среда  проста в изготовлении, содержит доступные отечественные  компоненты и не требует дорогосто щего  оборудовани  дл  своего производства,  обеспечивает рост и развитие различных штаммов  бифидобактерий в титрах, несколько превышающих  титры эталонной среды Блаурока 5 табл.
Patent RU-2005775-C1 (RU)
Inventor: BOLOTOV NIKOLAJ A
IPC: C12C1/18
Filed: 1991-06-28
Granted: 1994-01-15
Abstract: FIELD: brewing industry. SUBSTANCE: method involves soaking of grain raw (wheat), its germination for 5 days, moistening of fresh-germinated malt with water (1,5-2 dl/1 t malt), heating with hot air up to 90-100 C and time lag at this temperature for 1,5-2 h. Then drying up to final temperature 130-135 C at the air rate 1,0-1,51 m/s for 1-1,5 h and 2-2,5 h for malt of median color index and for dark caramel malt, respectively, is carried out. EFFECT: improved method of malt production.
Patent RU-2029055-C1 (RU)
Title: Collet core catcher
Inventor: SURKOV DMITRIJ V
IPC: E21B25/00
Filed: 1991-06-28
Granted: 1995-02-20
Abstract: FIELD: drilling equipment. SUBSTANCE: collet core catcher is made in form of ring with conical outer surface and cylindrical inner surface. Cylindrical shank is located above ring conical part. Core catcher has slot over its length at angle to its axis. Walls of slot are flat and parallel to each other. EFFECT: higher efficiency. 2 dwg
Patent RU-2009850-C1 (RU)
Title: Vibration machine
Inventor: KHALIMULIN RAID M
IPC: B24B31/06
Filed: 1991-10-17
Granted: 1994-03-30
Abstract: FIELD: vibratory working of parts. SUBSTANCE: container is provided with cylindrical branch pipes surrounded in their middle part by electromagnet thus increasing interaction contacts between working medium and part being worked. EFFECT: improved efficiency. 1 dwg
Patent RU-2048886-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/10
Filed: 1991-10-28
Granted: 1995-11-27
Abstract: Изобретение относится к обработке дисперсных веществ жидкостью, в частности к устройствам для проведения процессов выщелачивания, промывки, растворения при контакте жидкости и твердого зернистого материала. Цель изобретения: упрощение конструкции устройства и интенсификация процесса обработки. Сущность изобретения: устройство состоит из корпуса, систем распределения текучей среды и зернистого материала, перемешивающего средства. Новым в устройстве является то, что корпус имеет форму усеченного конуса и в нем размещены торы. Через центральные отверстия торов пропущена лента, один конец которой намотан на реверсивный приводной барабан, а другой охватывает последний тор и закреплен внутри корпуса. 1 ил.
Patent RU-2014990-C1 (RU)
Title: Бесконечная полировальная лента
Inventor: SHCHERBINA IVAN N
IPC: B24D11/00
Filed: 1991-11-06
Granted: 1994-06-30
Abstract: Использование: для шлифовки и полировки изделий, в частности для полирования пластин полупроводниковых материалов. Сущность изобретения: лента выполнена из мешковой лавсановой ткани в виде бесконечной тканевой основы. Рабочая поверхность ленты выполнена в виде ворса из синтетического волокна, закрепленного с помощью клея и наполнителя на основе. 1 ил.
Patent RU-2051779-C1 (RU)
Inventor: SEMENOV NIKOLAJ S
IPC: B24B9/08
Filed: 1991-08-13
Granted: 1996-01-10
Abstract: FIELD: furniture industry. SUBSTANCE: machine is made with a closed continuously moving chain transportating body with a drive. Mechanism of clamping rolls 4, shoes 2 and bearing rolls 16 for the glass sheet are mounted on it. There are grooves on the interior lateral surface of brackets 15. The links of the chain of the transporting body are mounted into the grooves. On the area of the glass processing, over shoes 2, limiter 5 of their hoisting is set up. The axis ends of each clamping roll 4 are made conical and their conical surface conjugates with that of the corresponding nest in the rotating holder of the roll. The distance between the roll axes and the holder turn and the center-to-center distance between the neighbouring rolls are chosen in such ranges at which minimum two rolls are placed along the article width, including the width of the small-scale article beginning with 100 mm. EFFECT: enhanced quality of the mirror production. 4 dwg
Patent RU-2025514-C1 (RU)
Inventor: ABRAMINA ELENA V
IPC: C22B3/06
Filed: 1991-12-28
Granted: 1994-12-30
Abstract: Использование: касается извлечения золота и серебра из руд или концентратов. Драгоценные металлы из руд или концентратов выщелачивают 1 - 10 мас. % -ным солевым водным раствором, не содержащим цианидов, с водородным показателем рН 6 - 8 в присутствии окислителя. Затем пульпу фильтруют, как промывают водой, образовавшийся раствор концентрируют и направляют на выщелачивание новой порции руды или концентрата. Из раствора, полученного при фильтрации пульпы, осаждают аминным реагентом золото и серебро, которые затем отфильтровываются. Раствор регенерируют и также направляют на выщелачивание руды или концентрата.
Patent RU-2046353-C1 (RU)
Inventor: EFIMENKO VIKTOR I
IPC: G01R5/14
Filed: 1991-12-26
Granted: 1995-10-20
Abstract: FIELD: measurement technology. SUBSTANCE: in electromagnetic instrument distance between plates forming slot of internal pole piece is less than distance between plates forming slot of external pole piece. Distance between plates forming slot of internal pole piece diminishes towards rotary axle. EFFECT: simplified design, improved reliability and precision. 2 cl, 5 dwg
Patent RU-2045639-C1 (RU)
Title: Device for activation and conveyance of building mortars
Inventor: PETROV KONSTANTIN V
IPC: E04G21/04
Filed: 1991-12-05
Granted: 1995-10-10
Abstract: FIELD: conveyance of building mortars. SUBSTANCE: device comprises a casing and flexible tubular shell inside. A circular space between casing and shell is filled with an auxiliary material. The tubular shell has circular stops arranged in succession along its surface. Electric dischargers are equispaced on the casing at an angle to one another and displaced longitudinally in a spiral pattern. The axis of each electric discharger passes through the base of the circular stop nearest to the electric discharger. The axis of the latter is inclined to the central axis of the casing at 30-45 deg. EFFECT: improved design. 2 dwg
Patent RU-2010000-C1 (RU)
Inventor: BONDARENKO MIKHAIL V
IPC: C01B31/16
Filed: 1992-03-05
Granted: 1994-03-30
Abstract: FIELD: chemical technology. SUBSTANCE: coal grit is worked with oleum at 110-140 C in drum granulator supplied with hermetic charger. EFFECT: improved method of sulfonated coal production. 1 tbl
Patent RU-2052765-C1 (RU)
Inventor: SMIRNOV VITALIJ I
IPC: G01B7/14
Filed: 1992-05-06
Granted: 1996-01-20
Abstract: FIELD: measuring technique. SUBSTANCE: apparatus for measuring linear motions includes a sensitive member in the form of RL-ciruit, connected with an output of a pulse generator. A leading front of pulses of the above mentioned pulse generator depends upon an inductance value, changing with a distance till an object. A time moment of achieving a predetermined level of pulses is detected with use of a "time-interval - amplitude" converter, whose output is connected with a unit for statistical procession. EFFECT: enhanced responsibility and high accuracy of measurement of linear motion. 1 cl, 2 dwg
Patent RU-2057311-C1 (RU)
Title: Process of location of vacuum leakage
Inventor: KUROCHKIN YURIJ S
IPC: G01M3/04
Filed: 1992-05-15
Granted: 1996-03-27
Abstract: FIELD: monitoring of tightness of vacuum-treated objects. SUBSTANCE: reference gas or steam in the form of continuous jet is fed to point of assumed leakage from outside of object. Simultaneously with feed of reference gas check sample is taken at same point from the outside of object and is sent into detector. In presence of vacuum leakage reference gas is sucked inside object and detector will record decrease of its amount in taken sample. EFFECT: simplification of process, improved authenticity of location of vacuum leakage. 2 dwg
Patent RU-2090813-C1 (RU)
Title: Charge for production of corundum refractory materials
Inventor: GRIVKO VLADIMIR A
IPC: B22D41/02
Filed: 1992-06-25
Granted: 1997-09-20
Abstract: FIELD: ferrous metallurgy; repair of steel melting furnaces and ladles; production of refractory materials. SUBSTANCE: charge contains wastes of corundum abrasive materials and articles made form such materials in amount of 75 to 93 mas. % and binder in amount of 7 to 25%. Wastes of abrasive tool treatment and hydraulic and chemical binders may be used for the purpose. EFFECT: enhanced efficiency. 2 cl, 1 tbl