baber/WOPTO huggingface dataset:
Patent DE-3632494-C1 (DE)
Title: Apparatus for transporting finely divided or granular material - mixtures of construction material (material to be conveyed)
Inventor: SCHLIMBACH HEINRICH
IPC: E21D11/10
Filed: 1986-09-24
Granted: 1987-12-10
Abstract: The invention relates to an apparatus for use in underground mining, for example in coal mining and tunnelling, conveying, pressure and emptying screws being allocated to a bunker or several bunkers. The conveying, pressure and emptying screws, driven at a relatively low speed, are not firmly clamped over their entire length, in particular are not firmly guided or mounted over their entire length. Means are proposed for compensating for any stresses coming from the screws and/or from the conveyed material without these stresses being able to adversely affect, for example, the mixing chamber and/or the downstream conveying line. Troublefree, uninterrupted conveying is thereby ensured. Clogging of the screws is avoided and the apparatus is designed such that it is easy to maintain.
Patent DE-3712802-C1 (DE)
Title: Liquid dispenser, in particular for toothpaste
Inventor: HERTRAMPF MICHAEL DR
IPC: B67D7/02
Filed: 1987-04-15
Granted: 1988-06-23
Abstract: A liquid dispenser, in particular for toothpaste, has a container in which there is a supply chamber for the liquid. A pump device is provided between the supply chamber and the dispensing aperture for delivering the liquid, which pump device is connected to an actuating member. The supply chamber is formed by a casing which is easily variable in its volume and has an aperture which is connected tightly to the pump device via the edge of its aperture. Formed between the inner wall of the container and the casing is a space which communicates with the surroundings. The advantage of this liquid dispenser consists in the fact that the liquid cannot dry out and cannot escape in any position of the liquid dispenser. <IMAGE>
Patent DE-3935781-C1 (DE)
Title: Electrical switch arrangement for position setting drives - has handle which can be brought into only two permissible switching positions
IPC: H01H9/26
Filed: 1989-10-27
Granted: 1990-11-29
Abstract: The electrical switch arrangement possesses at least one actuating element (5) which can be shifted or moved in several directions for the purpose of controlling at least three adjusting drives designed to change the position of car seats. The actuating element is operated by hand and the movements of the element for adjusting the position of a seat cause the switching contacts to be mvoed to activate the drive motors and these can be worked in combiantion.  The switch housing has guiding parts (12,13) for the element and this can be locked in position.
Patent DE-4214207-C1 (DE)
IPC: B41F27/12
Filed: 1992-04-30
Granted: 1993-07-22
Abstract: A device for drawing and bending the trailing edge of a printing plate onto a plate cylinder of a printing machine such as a sheet-fed rotary printing press, in which a pressure roller with an attached actuatable folding strip draws a printing plate, which has its leading print edge fastened into a tension rail, around the outer circumference of the plate cylinder as the plate cylinder is rotated, to a position where the folding strip is actuated thereby introducing the trailing edge of the printing plate into a second tension rail. The device provides a means for drawing the printing plate onto the printing cylinder with a desirable uniform tension and without requiring auxiliary devices for pre-folding the printing plate in order to secure the trailing printing plate edge into a tension rail.
Patent DE-4240674-C1 (DE)
Inventor: BEILFUS WOLFGANG DR
IPC: A61K31/07
Filed: 1992-11-26
Granted: 1994-03-24
Abstract: Deodorant compositions comprise glycerin monoalkyl ethers of the formula   <IMAGE>   in which R is a branched or unbranched C6-C18 alkyl in combination with other deodorant ingredients. Preferably R is C8 to C12 alkyl; more particularly, C8 alkyl; and most preferably, 2-ethylhexyl.
Patent DE-4338019-C1 (DE)
Title: Sun visor for vehicles and method for the production of the same
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 1993-11-08
Granted: 1995-03-16
Abstract: The sun visor has a dark-coloured sun visor body (1) made of polypropylene particle foam and having a recess (2) in a main surface. Pressed into the recess is a reflector (4) which is made of light-coloured polypropylene particle foam. During production the shaped body (3) is inserted into the recess (2) and due to simultaneous application of heat and pressure is pressed against the base of the recess (2), is compressed and reshaped to form a reflector (4). <IMAGE>
Patent DE-4343185-C1 (DE)
Title: Defoamer emulsion based on organofunctionally modified polysiloxanes
Inventor: KEUP MICHAEL DR
IPC: B01D19/04
Filed: 1993-12-17
Granted: 1994-11-17
Abstract: Defoamer emulsion based on organofunctionally modified polysiloxanes, which is obtainable by mixing one or more organofunctionally modified polysiloxanes which are defined in more detail and if appropriate finely divided silica and emulsifying the mixture using a low-shear stirrer with water which contains a hydrophilic organofunctionally modified polysiloxane.
Patent DE-4402497-C1 (DE)
Title: Finely divided PVC powder for electrode separators in accumulators
Inventor: SMIGERSKI HANS-JUERGEN DR
IPC: H01M50/414
Filed: 1994-01-28
Granted: 1995-08-31
Abstract: The prodn. of finely divided PVC powder for separators in accumulators comprises screening PVC powder obtd. by emulsion polymerisation, to remove fines with a particle size of less than 5-10  mu m.  Pref. screening is carried out with a cross-current or counter-current air separator, at temps. above room temp. and below the softening pt. of the PVC, pref. at 60-100 deg C.
Patent DE-4407094-C1 (DE)
Title: Process for filtering liquids and an associated apparatus
Inventor: TILL KONRAD DR
IPC: B01D65/08
Filed: 1994-03-03
Granted: 1995-03-09
Abstract: In a process for filtering liquids in which a liquid is fed to a tubular membrane (2) situated in a casing (1) and a permeate filtered out therefrom is withdrawn between casing (1) and outer wall (5) of the tubular membrane (2), it is provided that the casing (1) is constructed to be elastic and/or flexible and, via membrane (2) and casing (1), at least in part-areas, a relative movement between casing (1) and the membrane (2) situated therein is generated, in particular by oscillatory excitation. In a corresponding apparatus for carrying out the process having a tubular membrane (2) situated in a casing (1), which membrane can be fed with liquid via a feed, the apparatus having a permeate outlet via which a portion of the liquid filtered through the membrane (2) can be withdrawn as permeate and having a further outlet for the unfiltered portion of the liquid, the casing (1) is constructed to be elastic and/or flexible and a device acting on the casing for generating and transmitting at least locally restricted relative movements between casing (1) and membrane (2) is provided. <IMAGE>
Patent NL-1001419-C1 (NL)
Title: Golf-ball collecting and dispensing equipment
Inventor: PRINS ALBERT
IPC: A63B47/02
Filed: 1995-10-13
Granted: 1997-04-15
Abstract: The equipment can be operated by the user when standing up. A ring (6) is unlocked and its shape distorted to receive or discharge a ball. It can comprise two sheath-type components (1,2) sliding one inside the other. Each component has a slot-type recess (4,5) at the inlet end (3) and into which the elastic ring, fitting round the outer component, drops. The ring can be oval in shape in the rest position, its narrower part being smaller than the ball periphery. The oval shape can be produced by opposite slots in the components and into which parts of the ring fit.
Patent NL-1009230-C1 (NL)
Title: Valve for precise and aseptic control of fluid flow used in conjunction with dosing pump and activated by external magnetic field
Inventor: BRUIS ROGER
IPC: F16K1/12
Filed: 1998-05-20
Granted: 1999-11-24
Abstract: The translator assembly (4) moves axially within the pipe (3) under the influence of electromagnetic coils (11) wound on an external stator (5).  The translator assembly (4) consists of two pole-piece discs (9) separated by a permanent magnet (10) and secured to the valve (6) by a stem (8). The discs (9) have openings to permit fluid flow. The stator (5) consists of cascade-wound coils (11) with a Hall-type sensor between them to detect the axial position of the valve.
Patent NL-1014964-C1 (NL)
Title: Trolley wire thickness gauge, comprises top claw with guide body in contact with wire and bottom claw with measuring device for determining wire thickness
Inventor: LANGELOO BARTELD WIM
IPC: G01B11/06
Filed: 2000-04-17
Granted: 2001-10-19
Abstract: The gauge has a measuring head (1) comprising a top claw part (2) with a guide body (7) intended for contact with the top side of the wire (10), and a bottom claw part (3) with a measuring device (12) for wire thickness and determining the position of the bottom side of the wire.  A gauge for measuring the thickness of a trolley wire for e.g. electric trains or trams has a measuring head with top and bottom claw parts separated by a gap (4) with open sides (5) in the claw part length and cross-directions. The top claw part has at least one guide body intended for contact with the top side of a wire introduced between the claw parts. The bottom claw part has a measuring device for determining wire thickness and the position of the bottom side of the wire.
Patent NL-1020207-C1 (NL)
Title: Bag holder, especially for rubbish bags, has ring shaped opening which can be closed by clamping holder sections together to grip bag
Inventor: UYLINGS MICHIEL
IPC: B65B67/12
Filed: 2002-03-20
Granted: 2003-09-23
Abstract: The holder comprises two or more sections which can be clamped one over the other by self-clamping parts so that a bag is gripped in between the sections. The holder forms a ring-shaped opening when in the open position.
Patent NL-1026571-C1 (NL)
Title: Computer cooling method, by blowing cold air into computer casing via filter
Inventor: WIT DIRK JAN
IPC: H05K7/20
Filed: 2004-07-05
Granted: 2006-01-09
Abstract: Cooled air is supplied to the computer casing. The cooled air is blown into the casing via a filter.
Patent NL-1027986-C1 (NL)
Title: Finishing method for edge of sandwich material for e.g. bridge, comprises bending edge region to form overhanging edge
Inventor: HONSELAAR CORNELIS HENRICUS
IPC: B63B17/04
Filed: 2005-01-10
Granted: 2006-07-11
Abstract: The edge region where the upper and lower skins (1, 2) are bonded together is bent so that it forms at least one angle between 0 and 90 (45-85) deg. relative to the upper skin, creating an overhanging edge. The overhanging edge is secured to a construction, preferably a rail or railing. The upper and lower skins are bonded together and the thickness of the core (3) is reduced to zero in this region.
Patent NL-1032317-C1 (NL)
Title: Blind spot mirror for trucks, comprises curved mirror secured along front side of extra window in passenger side door
Inventor: MEULEN ELIZABETH JOHANNA VAN B
IPC: B60R1/08
Filed: 2006-08-14
Granted: 2006-11-01
Abstract: A curved mirror is incorporated into an extra window provided in the passenger side door of the truck. The extra window measures ca. 50 x 20 cm and is placed beneath the existing window. The mirror itself measures ca. 40 x 10 cm and is secured to the door along the front side of the extra window.
Patent RU-2051731-C1 (RU)
Title: Объемная логическая игра
Inventor: BRAUN VLADIMIR G
IPC: A63F9/08
Filed: 1985-04-12
Granted: 1996-01-10
Abstract: Использование: развитие логического мышления. Сущность изобретения: игра содержит многогранник, состоящий из игровых элементов, образующих игровые слои, взаимодействующие между собой с возможностью относительного поворота посредством выступов и пазов, образующих в зоне контакта сферическую поверхность. Выступы игровых элементов выполнены в виде отдельных крепежных пластин. В игровых элементах выполнены пазы под эти пластины. Крепежные пластины, лежащие в одной плоскости образуют кольцевой пояс. 4 з. п. ф-лы, 8 ил.
Patent RU-2024621-C1 (RU)
Title: Device for introducing acoustic energy into converter
Inventor: SIZOV ANATOLIJ M
IPC: C21C5/40
Filed: 1988-05-04
Granted: 1994-12-15
Abstract: FIELD: melting of steel. SUBSTANCE: device comprises tuyere, pipeline and resonator in the form of circular sleeve. Said sleeve is slipped coaxially on tuyere with its open end facing the tuyere head. Pipeline has the form of union disposed coaxially with tuyere and embracing the sleeve. Internal cavity of union communicates with internal cavity of converter. Open end of circular sleeve may have a slanting cut. The tuyere body before the entrance into circular sleeve may be provided with conical step. The flaring-out end of conical step faces the circular sleeve. Face end of conical step may be joined coaxially and tightly to second union. The face end of union facing the tuyere head may be made as a bell mouth. EFFECT: improved design. 6 cl, 4 dwg 1 tbl
Patent RU-2008540-C1 (RU)
Title: Friction disk for hydraulic friction clutch
Inventor: KHUBERT BINDER
IPC: F16D35/00
Filed: 1989-04-14
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction disk for hydraulic friction clutches has working surfaces with slot-like holes or perforations whose limiting walls, at least on separate sections, are arranged at angle to disk working surfaces. Preferable is angle from 6 to 9 degrees relative to normal to working surfaces. Burrs formed in acute angle zone in process of manufacture are pointed to holes. Limiting walls have roughness with surface irregularities of 5 to 14 μm in depth. EFFECT: enhanced reliability. 4 cl, 2 dwg
Patent RU-2010685-C1 (RU)
Title: Device for cutting flexible pipes
Inventor: GAVRILOV VLADIMIR M
IPC: B23D19/00
Filed: 1989-11-21
Granted: 1994-04-15
Abstract: FIELD: metal working. SUBSTANCE: rotation of output shaft 4 makes guide roller 7 and movable knife 6 turn and cut end of polyvinylchloride pipe 8, which extends outside beyond stationary knife 13. EFFECT: improved efficiency. 2 dwg
Patent RU-2006720-C1 (RU)
Title: Шариковая червячная передача
Inventor: SUSLONOV NARTSISS N
IPC: F16H1/16
Filed: 1990-02-16
Granted: 1994-01-30
Abstract: Изобретение относится к механическим передачам и может быть использовано в различных отраслях машиностроения. Технический результат изобретения - улучшение конструкции. На валу 2 канавка выполнена кольцевой. Шарики 3 размещены в сепараторе 5 с образованием угла между центрами соседних шариков 3, равного углу обхвата вала 2 венцом колеса. При вращении вала каждый из шариков проходит только одну межзубую канавку колеса, перемещая колесо на шаг зацепления. 3 ил.
Patent RU-2006872-C1 (RU)
Inventor: DIKAREV VIKTOR I
IPC: G01S3/46
Filed: 1990-03-29
Granted: 1994-01-30
Abstract: FIELD: radio location and navigation. SUBSTANCE: device has receivers 1, 2, heterodynes 3, 4, mixers 5, 6, 7, band-pass filter 8, intermediate-frequency amplifiers 9, 10, amplitude detectors 11, 12, integrators 13, 14, threshold units 15, 16, multiplexers 17, 18, subtracter 19, modulo-two adder 20, correlation unit 21, delay unit 22, multipliers 23, low-frequency filters, comparators 25, digital converter 26, OR gates 27,28, threshold unit 29, band amplifier 30, matching unit 31, switches 32, 33, phase meter 34. EFFECT: increased functional capabilities. 5 dwg
Patent RU-2009652-C1 (RU)
Inventor: TSVILYNYUK NIKOLAJ N
IPC: A43C15/14
Filed: 1990-06-12
Granted: 1994-03-30
Abstract: Использование: средства противоскольжения. Сущность изобретения: шип для средства противоскольжения обуви состоит из коаксиально размещенных одна относительно другой цилиндрических оболочек. В центральной части закреплено геометрическое тело с заостренным концом. Все элементы шипа выполнены из материала с различной твердостью. Геометрическое тело с заостренным концом выполнено в виде конусов. Конусы расположены один над другим, основание конусов обращено к основанию центральной цилиндрической оболочки. Пространство между смежными конусами заполнено материалом, твердость которого меньше твердости материала конуса. Все элементы шипа выполнены из стали, твердость которой снижается от конуса до внешней цилиндрической оболочки. 1 з. п. ф-лы, 1 ил.
Patent RU-2015191-C1 (RU)
Inventor: GUTFRAJND OVSAJ A
IPC: C22C29/06
Filed: 1990-09-10
Granted: 1994-06-30
Abstract: Изобретение относится к порошковой металлургии. Сущность изобретения: предложен порошковый сплав на основе карбида хрома следующего состава, мас.% : никель 5 - 25; железо 2 - 7; карбид хрома остальное. Сплав обладает пониженным коэффициентом трения в глине. 1 табл.
Patent RU-2023212-C1 (RU)
Title: Котельный агрегат
Inventor: VARANKIN GENNADIJ YU
IPC: F23K1/00
Filed: 1990-09-21
Granted: 1994-11-15
Abstract: Использование: подготовка и сжигание полифракционного высоковлажного твердого топлива на тепловых электростанциях и в промышленных котельных для экологически чистых котельных агрегатов. Сущность изобретения: полифракционное сырое топливо (уголь, торф) из бункера 13 питателем 14 по течке 15 поступает в нижнюю часть вертикальной сушильной шахты 16, в которую встречно поступающему топливу по газоходу 21 разрежением, создаваемым мельницей 18, подводятся высокотемпературные инертные газы (сушильный агент), отбираемые из топки 2 через газозаборные окна 23. В наименьших сечениях 19 и 20 шахты 16 и газохода 21 при наибольшей скорости сушильного агента поступившее полифракционное топливо пофракционно разделяется по скоростям витания его частиц. Основная его часть, состоящая из мелких и средних фракций, отваливается, проходит в зоне разделения кратковременную сушку в мягком режиме сушильным агентом, частично охлажденным в газоходе 21, а затем разгоняется и выносится в сушильную шахту 16, в которой при уменьшении скорости по высоте восходящего потока сушильного агента подсушивается и измельчается при многократном возвратно-поступательном движении частиц топлива в процессе аэрофонтанной сушки. Частицы топлива, потерявшие массу, скорость витания которых становится меньше наименьшей скорости сушильного агента в верхнем (большем) сечении 17 шахты 16 поступают через всасывающий патрубок в мельницу 18, в которой доизмельчаются, а затем по пылепроводу 26 готовая пыль транспортируется сушильным агентом к вихревой пылеугольной горелке 7, к которой также из воздухопровода 39 подведен горячий воздух. Ко второй горелке 7 этой же пары также подводится готовая пыль от второй индивидуальной системы пылеприготовления, идентичной первой. 2 з.п.ф-лы, 6 ил.
Patent RU-2022288-C1 (RU)
Inventor: STRYAKHNIN VLADIMIR L
IPC: G01R31/00
Filed: 1991-03-14
Granted: 1994-10-30
Abstract: Применение: устройство относится к измерительной технике и может быть использовано для прогнозирования стойкости конденсаторов к воздействию ионизирующего излучения. Сущность изобретения: устройство содержит клеммы для подключения исследуемого конденсатора, источник постоянного напряжения, два резистора, два ключа, два конденсатора, регистратор, два двухпозиционных переключателя с соответствующими связями. 1 з.п. ф-лы, 1 ил.
Patent RU-2066052-C1 (RU)
Title: Process of determination of adsorption capability of solids
Inventor: KOPYLOV VLADIMIR B
IPC: G01N30/02
Filed: 1991-04-17
Granted: 1996-08-27
Abstract: FIELD: physicochemical application of gas chromatography. SUBSTANCE: process is related to determination of adsorption capability of solids used for calculation of structural parameters of their surfaces. Process is performed in vacuum and flow of vapors of adsorbate is divided at outlet of column ahead of detector with the help of by-pass line. Frontal chromatograms are generated after uninterrupted passage of adsorbate through column with adsorbent and value of adsorption is calculated by area confined between concentration fronts of adsorbate and non-adsorbing gas. EFFECT: increased precision and sensitivity of measurements, expanded working range of concentrations, diminished effect of "clearance volume". 3 cl, 1 dwg
Patent RU-2013974-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1991-06-03
Granted: 1994-06-15
Abstract: FIELD: public health appliances. SUBSTANCE: tooth brush has handle 1, neck 2 with head 3 with bristle 4 and a locator of neck 5. Neck base installed in the handle is provided with rotation drive with control stick 12 and returning member with flexible properties. The locator of neck 5 is placed on neck 2 and fastened neck 2 to the handle. EFFECT: improved design. 2 dwg
Patent RU-2052142-C1 (RU)
Inventor: GRIGORYANTS ROBERT A
IPC: F02B53/00
Filed: 1991-06-13
Granted: 1996-01-10
Abstract: FIELD: engine engineering. SUBSTANCE: engine has hollow housing with inlet and outlet ports. The circular rotor having grooves is positioned inside the space of the housing. Pistons and blades, which are pivotally interconnected, are mounted inside the grooves. The fuel supply system is provided with a nozzle mounted inside the housing. The nozzle is made up as a flat slot which is a isosceles triangle in the plane wherein it is positioned. The distance between points of intersection of extensions of sides of the triangle relates to the width of the rotor as 0.75-0.88. EFFECT: improved design. 4 dwg
Patent RU-2013935-C1 (RU)
Inventor: SHARUPICH VADIM P
IPC: A01G9/26
Filed: 1991-06-21
Granted: 1994-06-15
Abstract: FIELD: cultivation plants. SUBSTANCE: hydroponic unit has framework of mutually-connected cross-bars and feed system. Mutually-connected cross-bars triangular frames with trays installed on cross-bars for cultivation of plants. Cross-bars are made composite and telescopic for movement of each of members along cross-bar axis. External surfaces of trays are provided with articulated strips of light-reflecting material. Each of trays is secured on two holders. Holders are mounted on cross-bars of adjacent triangular frames for rotation in planes parallel to planes of triangular frames around axes perpendicular to these planes. At leasts two trays are secured on each pair of holders, with attachment points of these trays being at different sides from axes of holders rotation. Unit is provided with hollow base in the form of rectangular prism, connected with framework and accommodating tank with nutrient solution and feed pump. Arranged between cross-bars of rectangular frames are tank for provisional preparation of nutrient solution, cans for mother liqueur, dispensing pumps, connected with cans by hoses, and control unit. EFFECT: effective growing of plants on hydroponics. 7 cl, 7 dwg
Patent RU-2003322-C1 (RU)
Inventor: STETSENKO ALEKSANDR R
IPC: A61H15/00
Filed: 1991-06-17
Granted: 1993-11-30
Abstract: Используетс   дл  проведени  массажа и повышение  удобства пользовани  Сущность изобретени :  устройство, съемно монтируемое на приводном  валу массажера, выполненное в виде жесткого  диска, содержит смонтированное на стойке диска поворотное коромысло, один конец которого несет  эбонитовую шайбу, а на другом конце свободно  вращательно установлен ролик. Второй вариант  устройства содержит два ролика, свободно вращательно  установленных на общей оси, выполненной в  виде коромысла, поворотно смонтированного на  стойке диска. 8 третьем варианте устройства массажный  элемент выполнен в виде эбонитовой шайбы , смотированной на стойке диска посредством  шаровой опоры бап. ф-лы,бил
Patent RU-2008474-C1 (RU)
Inventor: ZELENIN NIKOLAJ S
IPC: F02B75/26
Filed: 1991-09-16
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine has straight output shaft 8 with gear 7 engaging with toothed rims 3 of crank disk whose axle is fitted in bearing rigidly secured in housing. Disk crank pins 4 arranged diametrically opposite relative to axis of crank disk are connected with connecting rods 9 and 10. Rods 14 and 15 of pistons 16 and 17 of coaxial cylinders 18 and 19 have sliders 12 and 13 arranged in guides 20 and 21. Piston rods are connected through sliders 12 and 13 with connecting rods 9 and 10. Pistons 16 and 17 are of double-acting design. EFFECT: enhanced reliability and performance of engine. 2 dwg