baber/WOPTO huggingface dataset:
Patent DE-3907998-C1 (DE)
Title: Arrangement reminding one to lock an entrance door
IPC: G08B21/24
Filed: 1989-03-11
Granted: 1990-05-17
Abstract: An arrangement reminding one to lock an entrance door, having a light sensor (12) pointing at a light source (10) in the space provided with the entrance door, a switch (14) arranged in the frame of the door to be locked and responding to the locking of the door, and a logic circuit (16) which actuates an alarm transmitter (18) after the light source (10) has been extinguished until the door is locked. <IMAGE>
Patent DE-4003386-C1 (DE)
IPC: H04L9/32
Filed: 1990-02-05
Granted: 1991-05-23
Abstract: The hash result of useful data is transmitted to a multiply-protected central server in which it is transformed into a signature on the basis of a crypto operations system combination with a private key code of the originator. The signature is deposited in the central server and is available as what is referred to as a "digital signature" for the transmission of the useful data.
Patent DE-4033440-C1 (DE)
Title: Track for model railway - incorporates rails clipped to track base with electrical contacts
IPC: A63H19/30
Filed: 1990-10-20
Granted: 1992-02-06
Abstract: The track section base has an expanded rail foot, head and interposed rail web strands which bear via the foot flats on the base and have adjoining electrical contacts. There should be a contact tongue (11) bearing flat against the base (8) at each web strand (4) and the rail foot (5) is divided at the contact area by paired incisions both sides. Between the incisions the foot is bent down so as to partly  grasp and press the tongue down onto the base. USE/ADVANTAGE - Leisure pursuits; model railways. Rail foot bent down to maintain electrical contact between track sections without adhesive, solder etc.
Patent DE-4116905-C1 (DE)
IPC: C10L1/02
Filed: 1991-05-23
Granted: 1992-08-13
Abstract: The invention concerns a fuel mixture containing at least one vegetable and/or animal oil, at least one aliphatic alcohol with 1-5 C-atoms and petrol, and which can be produced by mixing these components together. This fuel mixture is suitable for use in any kind of diesel engine without the need to undertake any conversion work, as well as being usable as heating oil.
Patent DE-4121411-C1 (DE)
Title: Measuring resonance frequencies of piezoelectric components - generating pulse marking time point of resonance on basis characteristic signal change using HF wobbulator controlled by LF probe signals
IPC: G01R29/22
Filed: 1991-06-28
Granted: 1993-02-04
Abstract: The measuring method involves scanning the frequency range contg. the resonant frequency by h.f. wobbulator. A pulse marking the time point of the resonance is generated from a characteristic signal change. The instantaneous value of the scanning signal at the time point is stored with the pulse. The scanning operation is interrupted and the l.f. scanning signal is replaced by the stored value. The wobbulator frequency is then measured. USE/ADVANTAGE - E.g. for mfg. quartz oscillators. Highly accurate, high resolution resonant frequency measurement is achived even when measurement object is only connected to measurement device for short period.
Patent DE-4131530-C1 (DE)
Title: Appts. for pick insertion for loom for continuous shed and fabric formation - includes loom shuttles having film arm for guiding pick between pick package and fabric formation zone
IPC: D03D47/26
Filed: 1991-09-21
Granted: 1992-10-08
Abstract: The loom shuttles have a pick arm for guiding the pick between the pick package and the fabric formation zone. The pick arm extends, with its free end, as far as the area of the succeeding shuttle. ADVANTAGE - The installation improves the productivity of the machine as the fabric quality may be improved through an altered pick guidance and the revolution speed may be inceeased due to lighter shuttles and pick arms
Patent DE-4138341-C1 (DE)
Title: DNA molecule for genetic pre-disposition detection to multi-endocrine neoplasia - comprises genomic cloned beta-DNA sequence and fragments in human chromosome, for hybridisation technique and selective cleavage with restriction enzymes
IPC: C12Q1/6886
Filed: 1991-11-21
Granted: 1993-05-27
Abstract: Genomic VAC-beta-DNA and active fragments are isolated and nucleotide sequences determined by hybridisation with known fragments, selective cleavage with restriction enzymes, and identification of the prods. This material occurs at position 10q-11.2 of human chromosome 10 and is responsible for the development of multiple endocrinal tumours. USE - Used for detection of genetic pre-disposition to multiple endocrinal neoplasia type 2a (MEN-2a).
Patent DE-4217129-C1 (DE)
IPC: F16F15/315
Filed: 1992-05-23
Granted: 1993-05-13
Abstract: A flywheel has means for dampening undesirable vibrations. In order to control the dampening of the vibrations of the flywheel with means as simple as possible, the dampening means consist of at least one elastic hollow body (12, 13) expandable by filling with a liquid or gaseous medium. At least one holder (9) which receives the hollow body (12, 13) is stationarily arranged with respect to the flywheel mass (8) of the rotor (3, 6, 7, 8), so that the flywheel mass (8) touches the hollow body (12, 13) when the latter is in its expanded state.
Patent DE-4313480-C1 (DE)
Title: Prepn. of water-soluble caesium salt from caesium-aluminium alum - by reaction with calcium hydroxide and soluble calcium salt in amts. equimolar to aluminium and caesium in water, without adding barium cpd.
Inventor: HOFMANN HARTMUT DR
IPC: C07C51/41
Filed: 1993-04-24
Granted: 1994-04-14
Abstract: Prepn. of Cs salts (I) comprises reacting Cs-Al alum (II) with Ce(OH)2 in the presence of water and sepg. the pptd. Al(OH)3 and CaSO4 by filtering or centrifuging. The novelty is that (II) is reacted with an equimolar amt. of Ca(OH)2 w.r.t. Al and an equimolar amt. of a readily water-soluble Ca salt (III) w.r.t. Cs in a one-pot reaction. USE/ADVANTAGE - The process is useful for producing water-soluble (I), e.g. formate or acetate. Pure (I) are obtd. by a simple and economical process, without the need for treatment with costly Ba salts.
Patent DE-4412172-C1 (DE)
Title: Method for cooling of rooms within building
Inventor: MAKULLA DETLEF DIPL ING
IPC: F24F5/00
Filed: 1994-04-08
Granted: 1995-08-03
Abstract: The method introduces additional air during the day with high induction. Direction of feed is downward and without draughts. During the night, the additional air is blown at high speeds against the walls enclosing the room. The air is introduced via a channel, which extends horizontally parallel and at a distance to a concrete ceiling. The air is then selectively fed to swirl nozzles, directed towards the occupied spaces in a room, or towards jet nozzles, which are directed towards the ceiling. The channel contains a long lamella-type heat exchanger.
Patent DE-4428043-C1 (DE)
Title: Lower guide for sliding doors
Inventor: SCHNEIDER MARTIN
IPC: E05D15/06
Filed: 1994-08-08
Granted: 1996-03-14
Abstract: The lower guide has a web-type locally fixed glider (7) connected to the rail-like part (8) supporting it. This rail part is attached for adjustable and lockable action to the backs of the two door casing parts (15,16) which hold the sliding door (1) between them. The rail-like part has two spaced upright webs (11,12) which are recessed from the front end of the glider by the thickness of the two-part door casing. The distance between the webs is greater than the greatest width between the two door casing parts.
Patent DE-4431574-C1 (DE)
Title: Room air filter with an automatically controlled, solar powered, root ventilated planter
Inventor: SAUFF HEINZ
IPC: F24F8/175
Filed: 1994-09-05
Granted: 1996-02-01
Abstract: The removable casing (1) has an internal fan (2) extracting air from the room and directing it under slight pressure into a distributor integrated into a detachable casing wall. It ducts air to plant roots, contd. in a planer, in accordance with patent no. DE 4407413. Casing (1), fan (2) and operational elements are mounted in, and may be removed together from, the plant holder. The device is electronically controlled; the power to the fan (2) is reduced at selected intervals as required.
Patent NL-1007064-C1 (NL)
Title: Self sealing lid for opening providing access to inside of storage container
Inventor: KOK JOHAN
IPC: B65F1/16
Filed: 1997-09-17
Granted: 1999-03-18
Abstract: An elastically deformable foam material is used for the resilient element.  Materials or objects are stored inside a container (1) with at least one hinged lid (2) covering it, the weight of the lid automatically forcing it to close once it has been open for given length of time determined by at least one resilient part (4) mounted on the container close to the lid. As the lid is opened this resilient part is deformed and once the opening movement stops, the deformation energy is converted into a force that causes the lid to return slowly to its original position. POLYMERS - Polyurethane foam, particularly memory foam such as Berg-O-Plast is used.
Patent NL-1010206-C1 (NL)
Title: Model fish made from ceramic, metal or plastic segments, animated by hydraulic actuators and controlled by microprocessor
Inventor: ERKELENS HENDRIK JOHAN
IPC: G09F19/02
Filed: 1998-09-29
Granted: 2000-03-30
Abstract: The model fish is built up from five ceramic, metal or plastic segments (2). The segments are linked by vertical hinges. Set in the head segment (2a) are a propulsion jet nozzle (4) and two hydraulic actuators (6, 8). The actuators are linked by pivoted levers (10, 13) to the ends of two nylon cords (12, 15). The cords cross each other twice, running over pulleys on the center segment (2c) and are anchored on the tail segment (2e).
Patent NL-1013977-C1 (NL)
Title: Doner kebab grill, has meat cut off chunk on spit and cut into smaller pieces mechanically
Inventor: EYUPOGLY NEVZAT
IPC: B26D1/18
Filed: 1999-12-29
Granted: 2001-07-02
Abstract: The steps of cutting the piece of meat off the chunk (2) on the spit (5) and then cutting this piece into smaller pieces are both carried out mechanically rather than by hand.  A method for converting a product (especially a meat product) into smaller pieces comprises (A) cutting a piece off a processed chunk of the product, (B) leaving the cut-off piece to stand, and (C) converting the cut-off piece into smaller pieces. Steps (A) and (C) are carried out mechanically. An Independent claim is also included for the machine used to carry out this method, which includes means (4) for holding the chunk in place and mechanical means (11, 23) for carrying out steps (A) and (C).
Patent NL-1031324-C1 (NL)
Title: Tree harvesting device, comprises saw wheel, tree holder and grab with adjustable angles and positions
Inventor: GEUS ARIE MELIS DE
IPC: A01G23/08
Filed: 2006-03-08
Granted: 2007-09-11
Abstract: The device comprises a saw wheel (16), an adjustable holder for the tree (27) and a grab which can be positioned at different distances and angles to each other and also controlled as one by an operator. The device can rotate 360 deg. about an axis and move along this axis over given distances.
Patent NL-1035421-C1 (NL)
Title: Wood-fired unit for use by e.g. adventurous campers within tipi, for e.g. roasting, barbecue, includes various fittings for baking, roasting and simmering barbecue by heating food, in open space
Inventor: VEENENDAAL JAN
IPC: A47J37/07
Filed: 2008-05-15
Granted: 2008-07-04
Abstract: The unit includes various fittings for baking, roasting and simmering barbecue by heating food, in an open space.
Patent RU-2028549-C1 (RU)
Title: Burner
Inventor: TISHCHENKO NIKOLAJ TARASOVICH
IPC: F23Q9/00
Filed: 1989-04-11
Granted: 1995-02-09
Abstract: FIELD: burners for various fields of industry. SUBSTANCE: burner has external air admission pipe, gas pipe with gas outlets and stabilizer on outlet end provided with central hole. Gas pipe mounts inside additional central pipe fixed to the former and forming together gas supply space. Electric insulating electrode is mounted along burner axis. EFFECT: improved reliability of ignition and flame control. 1 dwg
Patent RU-2013619-C1 (RU)
Title: Gas-turbine engine
Inventor: GELMEDOV FAGIM SH
IPC: F02C7/04
Filed: 1989-06-23
Granted: 1994-05-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: space inside perforated fairing is connected to low-pressure region in flow path of engine, at its inlet. EFFECT: reduced rotating core. 1 dwg
Patent RU-2013354-C1 (RU)
Inventor: ZARETSKIJ YAKOV I
IPC: B66C3/02
Filed: 1990-04-19
Granted: 1994-05-30
Abstract: Использование: в подъемно-транспортном оборудовании. Сущность изобретения: многочелюстный грейфер содержит корпус с шарнирно прикрепленными к нему приводными челюстями. Каждая приводная челюсть снабжена закрепленной на ней со стороны ее внутренней поверхности ковшеобразной пластиной, выполненной с возможностью сопряжения своими боковыми кромками с боковыми кромками смежных с ней приводных челюстей. Нижний конец каждой ковшеобразной пластины выполнен со скосом и смещен относительно заходного конца приводной челюсти. 3 ил.
Patent RU-2015525-C1 (RU)
Title: Hydraulic diaphragm-spring valve control regulator
Inventor: SVINUKHOV BORIS I
IPC: G05D7/00
Filed: 1990-04-06
Granted: 1994-06-30
Abstract: FIELD: control systems. SUBSTANCE: construction being discussed, has controlled pressure chamber, case provided with input and output channels, final control element, formed by basic nozzle and shutter, made in form of a membrane. Final control element is made in form of additional nozzle mounted in spaced relation ahead basic nozzle in order to form suck-in chamber. The chamber is connected with command space of actuating mechanism. EFFECT: simplified construction; improved precision. 4 dwg
Patent RU-2028457-C1 (RU)
Title: Turbomachine runner power ring
Inventor: SHCHERBININ VALERIJ V
IPC: F01D5/30
Filed: 1990-06-11
Granted: 1995-02-09
Abstract: FIELD: turbomechanical engineering. SUBSTANCE: composite-material power ring with slots for running-blade locks is made of material based on linear impregnation of boron fibers with aluminium or magnesium alloy and has internal hoop 1 made of fibers arranged over circumference and has herringbone-shaped out side slots. Each slot of ring is formed by means of set of oriented groups of fibers; fiber group 2 has parallel fibers arranged also in parallel to slot axis in half-cylinder manner; fiber group 3 embraces bottom depression of slot and fiber group 2; fiber group 4 embraces top depression of slot and fiber group 3. Fibers of groups 3 and 4 are placed in planes perpendicular to rotation axis of ring. Spaces 5 and 6 are built up of 2-3 mm long fibers arranged at random. For improving local mechanical properties of structure at boundaries between groups of fibers and working surfaces use is made of eutectoid nickel solution in magnet in case of magnetic alloy or tightly fitted fibers are arranged perpendicular to boundaries and surfaces in case of aluminium or magnesium alloy. EFFECT: reduced weight, improved bearing capacity. 2 cl, 2 dwg
Patent RU-2025985-C1 (RU)
Title: Method and device for production of fodder phytopreparations
Inventor: LAVIN PAVEL I
IPC: A23K1/00
Filed: 1990-09-20
Granted: 1995-01-09
Abstract: FIELD: production of phytopreparations. SUBSTANCE: extracting mixture is prepared by dissolving inorganic salts in steam condensate. Device comprises a hopper for shredded vegetable raw materials. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2013197-C1 (RU)
Title: Automatic assembly line
Inventor: EGOROV VLADIMIR A
IPC: B23P21/00
Filed: 1991-01-22
Granted: 1994-05-30
Abstract: FIELD: electrical engineering. SUBSTANCE: contacts 21 and leads of half of connector on satellite are positioned on the same plane base 22. Space between adjacent contacts 21 is bigger than that between adjacent leads of connector. EFFECT: enhanced operating capability. 3 dwg
Patent RU-2015752-C1 (RU)
Title: Method for rolling round bars and rods
Inventor: ANDREJCHUK SERGEJ A
IPC: B21B1/18
Filed: 1991-01-28
Granted: 1994-07-15
Abstract: FIELD: rolling of round bars. SUBSTANCE: method consists in regulation of rigidity of leader and finishing passes within preset limits of optimal values. Rolling is carried out in leader and finishing passes with reduction of 12-20 and 24-32%, respectively. EFFECT: reduced difference in thickness of products over length of rolling. 6 dwg
Patent RU-2029592-C1 (RU)
Title: Logical game
Inventor: MOZHAEV ALEKSANDR A
IPC: A63F9/08
Filed: 1991-02-06
Granted: 1995-02-27
Abstract: FIELD: game process organization. SUBSTANCE: logical game has at least one pair of plates located in the composing case over the playing field one over another and perpendicular to each other. Each plate is connected with the corresponding control means. The dimensions of each plate are divisible by those of the playing members of the playing field and ensure the overlapping of its corresponding half. The case is made of a set of U-shaped members. Each of them has pairs on their opposite laying sides. Each plate has a reciprocal protrusion and is mounted in the corresponding U-shaped member for displacement in it and for interacting by its reciprocal protrusion with the corresponding groove of the adjacent U-shaped member. The case has a window for the installation and orientation of the playing field. EFFECT: new kind of game. 5 cl, 24 dwg
Patent RU-2016876-C1 (RU)
Title: Charge for ceramic article making
Inventor: DABIZHA ALEKSANDR A
IPC: C04B35/10
Filed: 1991-02-21
Granted: 1994-07-30
Abstract: FIELD: ceramic materials. SUBSTANCE: charge has, %: Al 2 O 3  73-95; Al 2 TiO 5  2-25; CaO 0.3-0.7; CuO 0.5-2.5. Use of proposed charge promotes enhanced mechanical strength at retained high thermal stability as a result of aluminium titanate decomposition and sintering up to zero opened porosity at the range of temperature 1250-1280 C. Bending strength is 320-400 MPa at 20 C and 180-270 MPa at 1000 C, ΔT-680-750 ° C is 680-750 C. EFFECT: enhanced quality of charge. 1 tbl
Patent RU-2040490-C1 (RU)
Inventor: MAKS AJKHER
IPC: C10B53/00
Filed: 1991-08-20
Granted: 1995-07-25
Abstract: Изобретение относится к способу обработки активного ила. При обработке активного ила, заключающейся в его обеззараживании и обезвреживании, осуществляемой на последовательно проводимых стадиях, а именно сушка, анаэробная обработка при температуре 250 350°С и обжиг при температуре не менее 1250°С, предлагаются все стадии, включая транспортировку обрабатываемого материала, производить в режиме непрерывного потока, причем стадии обработки, включенные последовательно, образуют замкнутый цикл. Из этой системы удаляются на стадии сушки выпар, на стадии анаэробной обработки конверсионный газ, после чего эти отходящие продукты конденсируются. Тепло, содержащееся в дымовых газах, образующихся в процессе обжига, применяется вначале для обогрева стадии анаэробной обработки, а затем стадии сушки. Благодаря применению дымовых газов для обогрева стадий обработки в последовательности естественного падения температуры создается возможность производить обработку активного ила почти без привлечения энергии извне, т. е. расход энергии, необходимой для обработки активного ила, почти полностью удовлетворяется теплотой сгорания органических компонентов активного ила. Благодаря обработке активного ила в замкнутом цикле не наносится ущерб окружающей среде. 2 с. п. ф-лы, 3 ил.
Patent RU-2022332-C1 (RU)
Inventor: TURKO SERGEJ A
IPC: G06F1/025
Filed: 1991-07-08
Granted: 1994-10-30
Abstract: Генератор относится к автоматике и вычислительной технике и может быть использовано для создания генераторного оборудования многоканальных систем связи. Цель изобретения - расширение функциональных возможностей генератора, заключающихся в формировании последовательностей модифицированного кода Рида-Мюллера. Генератор последовательностей модифицированного кода Рида-Мюллера содержит тактовый генератор, блок формирования функций Уолша, формирователь импульсов, триггер, два ключа, сумматор, 2 n  умножителей первой группы, 2 n  умножителей второй группы, 2 n  инверторов, 2 n-1  -разрядный циклический регистр сдвига и управляемый инвертор. 7 ил.
Patent RU-2038918-C1 (RU)
Inventor: SHATSOV ALEKSANDR A
IPC: B22F3/12
Filed: 1991-10-22
Granted: 1995-07-09
Abstract: Изобретение относится к металлургии. Сущность изобретения: шихту готовят смешиванием порошков железа, хрома, кобальта и ферросплавов титана, кремния и/или ванадия, причем суммарное содержание ферросплавов в шихте составляет 0,7 2 мас. шихту прессуют, спекают, термообрабатывают спеченные заготовки и подвергают термомагнитной обработке. 1 табл.
Patent RU-2090315-C1 (RU)
Title: Drilling head
Inventor: SEDOV VLADIMIR A
IPC: B23B51/06
Filed: 1991-07-12
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: drilling head has housing 1, polyhedral rotatable cutting plate 2 arranged in movable rotatable unit 3 and secured to housing 1 of the drilling head with screw 4. Adjusting screw 5 interacts with the rotatable unit through collar 6 received in groove 7 of rotatable unit 3. On the outer side of the drilling head are two guides that serves for orienting in an opening to be drilled. Chip is removed through a discharging passageway provided in the housing of the drilling head. The head is adjusted in the following manner. By rotating adjusting screw 5 it moves axially. Collar 6 of the screw received in groove 7 of the rotatable unit sets the rotatable unit and, hence, cutting plate 2 in rotation. In rotation the top of the cutting edge moves radially. After adjusting the rotatable unit is additionally locked with a screw. EFFECT: improved design. 2 dwg
Patent RU-2005537-C1 (RU)
Inventor: EGOROV VLADISLAV V
IPC: B01J20/30
Filed: 1991-09-19
Granted: 1994-01-15
Abstract: FIELD: water purification. SUBSTANCE: 0.5% cross-linked sodium acrylate polymer gel is kept in water containing micelle from poly-N, N-dimethyl, N-cetylacetyl methacryloylethylammonium bromide in the amount of 0.005-0,02 g per ml water. EFFECT: high adsorption capacity of sorbent. 1 cl, 1 tbl
Patent RU-2045053-C1 (RU)
Title: Dielectric-type moisture meter
Inventor: ANDRIEVSKIJ ALEKSEJ YU
IPC: G01N27/22
Filed: 1991-10-22
Granted: 1995-09-27
Abstract: FIELD: measurement technology. SUBSTANCE: reference generator, the second automatically controlled generator, the second control circuit, subtracting and scaling units are introduced into the device. In this case frequency non-stability of the generators are stabilized under effect of de-stabilizing factors, as a result, precision of measurements is increased when measuring relatively low moisture contents. Measurement range is equal to 0-10% moisture content with 0,05% precision. Digital indication does not require calibration tables. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2003825-C1 (RU)
Inventor: BARANOV VALERIJ V
IPC: F02P23/04
Filed: 1991-10-29
Granted: 1993-11-30
Abstract: Использование в двигателестроенин на предпри ти х , выпускающих двигатели внутреннего сгорани  Сущность изобретени  оптическа  система  зажигани  дл  двигателей внутреннего сгорани   включает источник лазерного излучени  в виде поливолоконного  лазера с количеством элементарных  волокон не менее шести, причем источник лазерного  излучени  и тракт транспортировки его в камеру  сгорани  выполнены из единого жгута волокон так.  что средн   часть волокон находитс  в активной  зоне (зоне накачки), а свободные концы ввод тс  в  камеру сгорани  с равномерным распределением  торцов волокон по камере сгорани  при отношении  длин пассивной и активной частей волоконного лазера  не более 08 Особенностью изобретени   вл етс  выполнение источника лазерного излучени ,  что позволило снизить токсичность отработавших  газов и обеспечить возможность эффективного  поджига обедненных топливных смесей за счет  объемного поджига горючей смеси 1 табл., 1 ил