baber/WOPTO huggingface dataset:
Patent DE-10014920-C1 (DE)
Title: Production of a trench capacitor comprises filling a trench with a filler, forming an insulating collar, removing the filler, forming a trenched plate using low pressure gas phase doping, etc.
Inventor: HAUPT MORITZ
IPC: H01L21/223
Filed: 2000-03-17
Granted: 2001-07-26
Abstract: Production of a trench capacitor comprises forming a trench (108) in a substrate (101); filling a lower region of the trench with a first filler (152); forming an insulating collar in an upper region of the trench; removing the first filler; forming a trenched plate (165) in the substrate in the surrounding of the lower region of the trench as first capacitor plate using low pressure gas phase doping; forming a dielectric layer to line the lower region of the trench and the inner side of the collar as capacitor dielectric and filling the trench with a conducting second filler as second capacitor plate.  Preferred Features: Formation of the trenched plate uses AsH3 or PH3 as doping gas and H2 or He as carrier gas.
Patent DE-10043206-C1 (DE)
Title: Mail stacking assembly has a coiled roll spring to apply pressure on the stacking plate at downstream end side of the stacking point, with a rotation damper at the spring coil to prevent stacking plate movements
Inventor: GASCH THOMAS
IPC: B65H31/06
Filed: 2000-09-01
Granted: 2002-02-07
Abstract: The stacking system for mail items, oriented vertically on their narrow sides, has a guide to carry them to a stacking point on an underlay against a supporting wall where they are braked. A stacking plate (5) slides on a linear guide (3,4), and supports the end of the stack on the downstream end side.  Pressure is applied by the stacking plate through a wound roll spring (9) in a coil (8), with a rotation damper (6) between the rotating and fixed parts, and only activated when the spring is unwound. The damper has a freewheel, and is coupled (10) to the spring coil.
Patent DE-10124156-C1 (DE)
Title: Usage control method for service provision device e.g. automatic washing machine, stores transaction data for each authorized user for centralized billing
Inventor: LIPPERT JOHANNES
IPC: G07F7/02
Filed: 2001-05-17
Granted: 2002-11-21
Abstract: The usage control method has a contactless data carrier (2) issued to each person authorized to use the service provision device (1), communicating with a data card reader (3), in which personal data for the user is held in a memory (4), to allow the use of the service provision device. The power used by the service provision device is held in the memory, with stored transaction data for each user read from the memory by an operator using a portable data reader (5) for transmission to a remote data center (10).
Patent DE-10129829-C1 (DE)
Title: Partition wall element, used at fairs for separating stands or as pin boards, comprises display board with plane, leg element protruding from plane on one side, and device for back-to-back coupling of two partition wall elements
Inventor: LANG WERNER
IPC: E04B2/74
Filed: 2001-06-26
Granted: 2003-05-08
Abstract: Partition wall element comprises a display board (1) having a plane, and a leg element (5) protruding from the plane only on one side of the plane. A coupling device (8) is provided for back-to-back coupling of two partition wall elements.  An Independent claim is also included for a partition wall system. Preferred Features: Two leg elements are arranged on opposite side surfaces of the display board. A coupling device (7) is provided for lateral coupling of two partition wall elements. The coupling between two partition wall elements is removable.
Patent DE-19508282-C1 (DE)
Title: Process for fixing of plastic cards to printed carrier
Inventor: WEINMANN KARLHEINZ DR ING
IPC: B42D25/00
Filed: 1995-03-08
Granted: 1996-03-21
Abstract: The method proposed for assembling and attaching plastic cards, which have an identification mark, and printed card-carriers associated with the cards comprises the following steps: a card (106) is brought into position; the identification mark on the card is detected; a print-instruction number is allocated to the card (106); data are read out from a database (DB) using the identification mark; the data read out from the database (DB) and the print-instruction number are printed on a card-carrier; the print-instruction number on the card-carrier is detected before the card (106) is attached to the card-carrier; the print-instruction number from the card (106) which is about to be attached to the card-carrier is checked to determine whether it matches that from the card-carrier; if the print-instruction number from the card (106) and that from the card-carrier agree, the card (106) and card-carrier are assembled and attached to each other.
Patent DE-19630666-C1 (DE)
Title: Contact shield for neutral electrode of high frequency endoscopic surgical instrument
Inventor: KORTH KNUT DR
IPC: A61B90/00
Filed: 1996-07-30
Granted: 1997-11-20
Abstract: The neutral electrode (13) is positioned at a distance apart from the active electrode (9) of the endoscopic instrument (5), and is enclosed by a closed cage (22) which has passages which widen out in an operating position. The proximal opening of the cage is fixed to a distal opening in a tubular shaft (21,6) protruding from the human body. The tubular shaft surrounds the neutral electrode's line (13) protruding out of the body. The cage consists of interwoven flexurally elastic fibres (23) slanting in relation to the cage's axis. The fibres are joined at their intersections.
Patent DE-19638930-C1 (DE)
Title: Profiled component-kit for bridging seams or openings between e.g. windows or door frames and walls
Inventor: EIBEL KARL-HEINZ
IPC: E06B1/62
Filed: 1996-09-23
Granted: 1998-07-02
Abstract: The kit comprises a covering profiled strip (12) containing a continuous opening with sawtooth edges, and a levelling strip (13) with feet (130,131) engaging in the opening at different heights. The feet on the levelling strip are of different heights (h1,h2) and have at their free ends locking lugs (130a,131a) protruding outwards. These are compressed together for insertion in the covering strip, generating a clamping force to hold them in place. They can together form a V-shape, their free ends being further apart than those by which they are joined to the levelling strip. They can also contain grooves near their free ends, spaced apart in the strip lengthwise direction.
Patent DE-19709150-C1 (DE)
Title: Folding armchair
Inventor: BUERGERLICHER NAME KLINKSIEK S
IPC: A47C4/24
Filed: 1997-03-06
Granted: 1998-05-20
Abstract: The armchair has a base frame (10), which comprises a forked yoke (16) that slopes backwards from a seat (12) to two rear feet (24,26). A curved support frame (32) slopes from the yoke forwards and downwards to two front feet (38,40). The front part of the yoke is a straight strut (18), which is linked to the front of the seat by a first horizontal transverse axle (28). Two legs (20,22) form the back part of the yoke and hold the rear feet at their free ends. The support frame is linked to the middle of the yoke by a second horizontal transverse axle (30) and has two forward and downward pointing legs (34,36), whose free ends support the front feet. The seat is hinged at its rear edge to a backrest (14) by a third horizontal transverse axle (50). The backrest is hinged at its bottom edge by a fourth horizontal transverse axle (64) to the transition part between the strut and legs.
Patent DE-19725648-C1 (DE)
Title: Orthopaedic bandage
Inventor: GRUNDEI JAANA
IPC: A61F13/04
Filed: 1997-06-18
Granted: 1998-08-13
Abstract: An open flexible orthopaedic bandage (1) is laid round the part of the body, and then closed and secured by a rapid closure (2). A pocket (4) slides along near the closure (2) to give a temporary stiffening action at the closure zone while the bandage (1) is being laid and/or removed. The pocket (4) contains an insert of a hard and impact-resistant plastics.
Patent DE-19728810-C1 (DE)
Title: Belt-and-cone transmission e.g. for machinery, vehicles and equipment engineering
Inventor: STEUER WILLI DIPL ING
IPC: F16H9/24
Filed: 1997-07-05
Granted: 1998-10-08
Abstract: The belt and cone transmission has the belt with segments (3) linked by an inner support belt to lie between the pairs of cone flanges of the drive pullet (1) and the driven pulley (1a). An outer elastic belt (4) is slung round the drive to hold the segmented belt in position and thereby prevent kinking. The outer elastic belt can be coupled to the segmented belt by interlocking profiles. The belt holds the return section (L2) of the belt in a straight line, thereby providing additional torque transfer through compression, while the upper part (U) of the belt is under tension.
Patent DE-19813857-C1 (DE)
Title: Support bracket for shuttering for concrete overhang profiles
IPC: E04G11/36
Filed: 1998-03-27
Granted: 2000-01-05
Abstract: A support bracket for holding the vertical shuttering for pouring concrete overhangs and lintels etc. has a rectangular cross section vertical section (11) with thrust plates (22,23) to fit onto the vertical shuttering. The bottom f the support has a horizontal bracket (12) which thrust pads (32,33) to grip the underside of the top flange of a horizontal support girder on the support scaffold frame. The bracket is secured to the girder by a clamping grip (18), on the vertical support, gripping the top of the girder.
Patent DE-19852342-C1 (DE)
Title: Method of making metal containers
Inventor: SAUER RAINER
IPC: B23K26/364
Filed: 1998-11-13
Granted: 2000-01-27
Abstract: The method of making sheet metal containers involves using the same laser to cut and weld the seams of the containers. The laser has an inner beam of high energy for cutting and a lower energy outer beam for welding the superimposed sheets together.
Patent DE-19936698-C1 (DE)
Title: Dry ice blasting of tire molds is carried out by cleaning trolley carrying hood, adapter ring and jet blasting equipment on manipulator arm in fully enclosed configuration
Inventor: NGUYEN NHU VINH
IPC: B24C3/32
Filed: 1999-08-04
Granted: 2000-12-21
Abstract: Tire mold cleaning apparatus has insulation hood (11) suspended on moving, horizontally-extending arm (9) of trolley. Interchangeable adapter ring seals opening against outer circumference of one mold section (2, 3). Jet blasting unit and manipulator are completely enclosed by and accommodated within the mold section, adapter ring and insulation hood, which together form the cleaning chamber. Preferred features: The blasting nozzle on the manipulation unit is constructed for motion in four axes. The manipulator is arranged for rotation within the insulation hood and about its principal axis (or a parallel axis). It has a carrier arm extending close to the internal wall of the hood. This supports a carriage traveling horizontally and transversely with respect to the hood. The carriage has a rising and falling beam, i.e. moving parallel to the principal axis of the hood. The beam has the pivoting receiver for the jetting unit at its upper end, i.e. the end facing the section of the mold to be cleaned. This has a pivoting axis transverse to the principal hood axis and the axis of vertical motion. The insulation hood on the extension arm (9) is constructed for 5-axis motion. The arm telescopes horizontally. It translates vertically and rotates about its own axis. The insulation hood is suspended, universally-jointed at the end of the extension arm. Adapter ring and/or insulation hood form a sound protection enclosure, the walls covered by sound-absorbent materials. The hood is polygonal, especially rectangular (or square). An extractor unit is connected via a passage into the insulation hood. This extracts contaminants removed from the mold section, and/or jet blasting particles. The cleaning trolley unit runs on the floor, and can be moved about freely.
Patent DE-19948412-C1 (DE)
Title: Einsatz für Ratschenschlüssel
Inventor: WOLTER FRANK
IPC: B25B13/06
Filed: 1999-10-07
Granted: 2001-05-23
Abstract: Einsatz für Ratschenschlüssel mit einem in einem maulförmigen Kopf eines Hebels drehbar gelagerten maulförmigen Futter mit Sperrzähnen, die mit im Kopf angeordneten federbelasteten Sperrklinken ein Gesperre bilden, mit: DOLLAR A - einer im wesentlichen hohlzylinderförmigen Gestalt, DOLLAR A - deren Innenfläche auf ein zu befestigendes Element angepasst ist DOLLAR A - deren Außenfläche wenigstens teilweise auf das Futter (2) des Ratschenschlüssels angepasst ist und DOLLAR A - deren Umfangsfläche eine zum Inneren hin durchgängige, sich über die gesamte Längsseite erstreckende Öffnung (120) aufweist.
Patent MD-4746-C1 (MD)
Title: Process for oxidation of pectin
Inventor: LUPAŞCU TUDOR
IPC: C08B37/06
Filed: 2020-04-08
Abstract: The invention relates to a process for oxidation of pectin to increase the ion-exchange capacity of pectins, which can be used in medicine as enterosorbents for removing heavy and radioactive metal ions.The process for oxidation of pectin consists in the homogenization of pectin in 35% hydrogen peroxide and bubbling of a mixture of ozone and oxygen with an ozone concentration of 5%, in a ratio of 20 g of pectin per 200 mL of hydrogen peroxide, with a mixture bubbling rate of 10 L/min for 60 min.
Patent RU-2057833-C1 (RU)
Title: Suspension bridge
Inventor: ERUNOV BORIS GRIGOREVICH
IPC: E01D11/00
Filed: 1992-11-24
Granted: 1996-04-10
Abstract: FIELD: bridge building. SUBSTANCE: suspension bridge includes stiffening beam, carrying cables, placed on opposite sides of bridge lengthwise axis and interconnected with cable suspensions to stiffening beam, two waterside two-stand abutment, and a device for resting on thrusts. Slopes of the suspensions to vertical line increase steadily from abutments towards bridge span center. Units of resting carrying cables on abutment heads are placed on straight lines in bridge plan. The lines form angles to lengthwise bridge axis with tangents equal to relations between bridge width and bridge span length with straight lines intersected in the middle of the span. Connection unit is provided for carrying cables in the middle of bridge span to increase horizontal stiffness of the bridge. This unit is connected to stiffening beam faces using tension members. EFFECT: high strength. 3 cl, 3 dwg
Patent RU-2012076-C1 (RU)
Inventor: CHECHELNITSKIJ GENNADIJ M
IPC: G21F9/08
Filed: 1992-12-07
Granted: 1994-04-30
Abstract: Изобретение позволяет сократить объем подлежащих захоронению отходов за счет повышения степени извлечения борной кислоты из жидких радиоактивных отходов (ЖРО) АЭС с борным регулированием, пригодной для общепромышленного применения. Обработка ЖРО включает последовательно осуществляемые процессы упаривания ЖРО, кристаллизации образовавшегося концентрата при осуществлении дополнительного контроля за процессом кристаллизации. При отсутствии участка нарушения монтонности температурной зависимости концентрат возвращают в начало цикла на повторное упаривание, а при возникновении участка нарушения ее монотонности концентрат направляют на отделение твердой фазы от маточного раствора, растворяют отделенную от маточного раствора твердую фазу в обессоленной воде и/или промывочном растворе с анионитового фильтра, ультрафильтруют полученный раствор, пропускают фильтрат через анионитовый фильтр до тех пор, пока рН элюата за анионитовым фильтром не начнет снижаться. Затем промывают и регенерируют анионитовый фильтр, пропускают полученный регенерат через ионоселективный фильтр и упаривают его до 80 - 250 г/л в пересчете на борную кислоту. 4 ил.
Patent RU-2042010-C1 (RU)
Title: Material for erection of earthworks, mainly water retaining structures
Inventor: BORTKEVICH VIKTOR S
IPC: E02B3/16
Filed: 1992-12-07
Granted: 1995-08-20
Abstract: FIELD: construction. SUBSTANCE: material for erection of earthworks, consisting of sand and invert mortar is added with a third component in the form of an arbitrarily arranged synthetic thread. EFFECT: enhanced mechanical strength.
Patent RU-2075791-C1 (RU)
Inventor: KOROLKOV VALERIJ L
IPC: H01H39/00
Filed: 1992-12-29
Granted: 1997-03-20
Abstract: FIELD: electrical and power engineering; protective and on-line disconnection of electric circuits. SUBSTANCE: fuse has body 1 with electrodes 2, 3 interconnected by destructive current lead 4 with releasing groove 7 on surface, electric detonator 5, and arc-control liquid 6 inside it. Fuse is provided, in addition, with frame 8 that has adjustable stop 9 and spring-loaded stop 10; destructible current lead 4 has two transverse grooves 7 and longitudinal grooves; fuse body 1 is filled with arc-control filler 15 with air connector 16; power semiconductor valve 7 and current transformer 18 connected through other semiconductor valve to electric detonator are placed in series with fuse. EFFECT: improved reliability. 5 cl, 2 dwg
Patent RU-2108326-C1 (RU)
Inventor: PERE DAL MASES BARKHOAN
IPC: C07D209/14
Filed: 1993-02-26
Granted: 1998-04-10
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: 2-carboxy-3-[2-(di- -methylamino)-ethyl]-N-methyl-1H-indole-5-methane sulfoneamide is synthesized by interaction of 2-carboalkoxy-3-(2-tosylhydr- -oxyethyl)-N-methyl-1H-indole-5-methane sulfoneamide with dimethylamine alcoholic solution followed by saponification of obtained product. The indicated compound can be used as an intermediate substance for synthesis of 3-[2-(dimethylamino)- -ethyl] -N-methyl-1H-indole-5-methane sulfoneamide showing valuable therapeutical property and using for migraine treatment. EFFECT: improved method of synthesis. 6 cl
Patent RU-2048082-C1 (RU)
Title: Structure for pasture keeping of animals
Inventor: MAJSOV IVAN A
IPC: A01K3/00
Filed: 1993-02-02
Granted: 1995-11-20
Abstract: FIELD: animal breeding. SUBSTANCE: structure comprises a bridge structure having two load-bearing trusses mounted on vertical parallel frames installed on two-wheel trucks, a cab and a ladder. The load-bearing trusses are flat and positioned on middle portions of frames, opposite each other. The distance between the flat frames is larger than the length of trucks. The structure is provided with an outer enclosure and electric fences arranged on supports across the pasture. EFFECT: improved design. 5 cl, 9 dwg
Patent RU-2045801-C1 (RU)
Title: Voltage transformer overload protecting device
Inventor: ZINOVEV NIKOLAJ D
IPC: H02H7/04
Filed: 1993-03-02
Granted: 1995-10-10
Abstract: FIELD: electrical engineering. SUBSTANCE: placed in each phase of device is resistor connected between voltage transformer primary winding and supply circuit. Device has also circuit connected in parallel with resistor and including transformer whose primary winding is connected to secondary winding, and fuse connected in parallel with secondary winding. Fuse has metal contact rod one end of which is laid on top of fusible link wire and other end is hinge-connected and connected to supply circuit. EFFECT: reduced weight and overall dimensions of transformer, increased efficiency of operation, reduced errors. 1 dwg
Patent RU-2036457-C1 (RU)
Title: Method for producing standard water samples
Inventor: GUDKOV OLEG I
IPC: G01N1/10
Filed: 1993-03-18
Granted: 1995-05-27
Abstract: FIELD: sanitary; measurement technology; environment control. SUBSTANCE: method involves taking water samples from deep water cavities of Baikal lake in winter at a depth of 800-1200 m and taking ice samples in February-March period when it is sunny wether. Water samples are taken from the Central, Northern and Southern deep water cavities of Baikal lake. In taking water samples with continuous flow bathometer or after its having been done, water sample filtration is considered to be of use. Water filtration is to be carried out by means of silver or platinum filters. Magnetic treatment of water samples is also of use. Water samples are poured into vessels made of materials resistant to attack of chemical agents and the vessels are sealed in the fresh air or in air tight chambers. After being encapsulated in the chemically inert vessels, the water samples are exposed to ultra- violet, ultrasonic or radioactive radiation treatment. Before the samples being encapsulated, standard ingredients in predefined concentrations are introduced into the chemically inert vessels. EFFECT: enhanced accuracy in following potable water standards, when producing sweet water samples. 17 cl
Patent RU-2050611-C1 (RU)
Inventor: GORIN VLADIMIR A
IPC: H01F38/42
Filed: 1993-03-17
Granted: 1995-12-20
Abstract: Применение: в выходных каскадах строчной развертки устройств отображения информации, в частности телевизоров и мониторов ЭВМ. Сущность изобретения: трансформатор содержит корпус 1, первичную и вторичные обмотки 2 и 6, размещенные на каркасах 3 и 7, установленных коаксиально, высоковольтные диоды 8, блок 10 переменных резисторов и разрезной стержневой магнитопровод 13, установленный в отверстие каркаса 3 первичной обмотки с помощью прижимной скобы 15. Магнитопровод 13 трансформатора выполнен ленточным из магнитомягкого аморфного, микрокристаллического или нанокристаллического сплава, что позволяет повысить надежность работы трансформатора, снизить его стоимость и уменьшить уровень электромагнитного излучения. 8 з. п. ф-лы, 6 ил.
Patent RU-2070354-C1 (RU)
Title: Microwave hybrid integrated circuit
Inventor: AZIZOV ANATOLIJ V
IPC: H01P3/08
Filed: 1993-03-19
Granted: 1996-12-10
Abstract: FIELD: electronic engineering. SUBSTANCE: strip component of integrated circuit made of high- temperature superconductor are mounted on insulating substrate through abutting insulating plate with grooves following circuit pattern. Depth of grooves is 5 mcm≅ t≅ t str , where t str  is thickness of strip component; width of grooves equals that of respective strip components. EFFECT: improved design. 1 dwg
Patent RU-2073150-C1 (RU)
Inventor: BLINNIKOV MIKHAIL E
IPC: F16H33/00
Filed: 1993-04-19
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: housing 1 of the gear is provided with axially alined driving shaft 2 and driven shaft 3 and race of free-running mechanism 4 secured coaxially to them. The driving link is made up as carrier 5 with rollers 6 secured to driving shaft 2. Rollers 6 are mounted on axles 7 of carrier 5 for permitting rotation about them and have wedge-shaped groove 8 over periphery. Twisting springs 9 are mounted on axles 10 of hub 11 of driving shaft 3 and preliminary twisted at an angle. Their free ends 12 are pressed to race 4 in the axial direction. Free ends 12 of springs 9 are provided with teeth 13. Teeth 13 can move forward along the axes of the free ends of spring 9. Teeth 13 are at the middle position due to compression spring 14. To exclude rotation under the action of flexible moment free ends 12 of spring 9 are locked with stops 15 secured to hub 11. Being in a contact with chamferings of stops 15 free ends 12 of springs 9 is at a such position that allows teeth 13 on them to be not in a contact with races 4. The shape of portion 16 of spring 9 used for interaction with rollers 6 is the same as the shape of the cam. EFFECT: increased longevity. 2 dwg
Patent RU-2045655-C1 (RU)
Title: Device for fixing leaves in end positions
Inventor: ZAJTSEV LEONID F
IPC: E05D3/02
Filed: 1993-04-26
Granted: 1995-10-10
Abstract: FIELD: accessories used in civil engineering and manufacture of furniture. SUBSTANCE: device comprises two leaves articulated by an axle. Each leaf is provided with a hinged lever. Both levers are articulated to each other by their free ends and a spring located on one or the other side of the axle of articulated levers with the leaves in the extreme closed position. Whatever the location of the spring in end positions of the leaves, it is disposed on different sides from the axle of articulated lever joint in compressed condition. EFFECT: improved design. 4 cl, 4 dwg