baber/WOPTO huggingface dataset:
Patent DE-19642231-C1 (DE)
Title: Control circuit for liquid crystal indicator with AC voltage control for electronic weigher
Inventor: BUERKHOLTZ CLAUS
IPC: G01G23/36
Filed: 1996-10-12
Granted: 1998-03-26
Abstract: The circuit for indicator (15) uses a microprocessor (11) which provides the data to be indicated in series in a fixed time pattern. A series/parallel converter (13), which makes available in parallel the signals for the control of the LCD segments. The s/p converter has more outputs (20,21) than segments which are controlled in the LC indicator (15). These spare outputs (21) are used for scanning of a keyboard (16). Whilst the microprocessor, in each pulse cycle of the AC voltage control transmits the data to be indicated freshly to the series/parallel converter, so that the data for the superfluous outputs are so altered with each pulse, that at these outputs, sequential scanning pulses result for the keyboard.
Patent DE-19714438-C1 (DE)
Title: Method for renovating concrete
Inventor: ROESNER JOHANN
IPC: E04G23/02
Filed: 1997-04-08
Granted: 1998-07-09
Abstract: The method involves freeing the damage point of the concrete by removing loose or non-weight-bearing concrete constituents until weight-bearing base is reached. The freed concrete surfaces (1) are wetted with water and then the damage point is filled with mineral renovation mortar, which is then covered with a foil. An excess of renovation mortar is placed in the damage point, so that in the area of the point it extends by a few millimetres over the plane of the concrete surface, and covers the areas of the intact concrete surface adjacent to the damage point by a few centimetres. A liquid foil is applied over the entire outer surface of the renovation mortar. After the mortar has hardened, the areas extending over the concrete surface are ground away.
Patent DE-19719577-C1 (DE)
Title: Device for removal of raked and/or sieved material from fluid loaded with solid matter
Inventor: GROHN JOHANN-ANDREAS
IPC: E03F5/14
Filed: 1997-05-09
Granted: 1998-08-27
Abstract: Working in conjunction with the sieve housing is a removal device for the solid mater. A device (41) is provided for adjustment of the internal width of the sieve housing (5), with at least one draw bar (43,43') running in the direction of the sieve housing. An adjustment device (45) produces tractive forces in the draw bar and at least one force deflector component (51,53,55,51'53',55') is coupled on the one hand with the draw bar and on the other hand with the sieve housing. The deflector component introduces forces in the sieve housing running vertically to the draw bar, altering the internal width of the housing. The draw bar at least at one end is provided with a thread, which works in conjunction with a nut (49,49').
Patent DE-19719783-C1 (DE)
Title: Casing for air conditioner
Inventor: HIMMEL PETER
IPC: F24F13/20
Filed: 1997-05-10
Granted: 1998-12-03
Abstract: The casing has a frame (1) with openings covered in panels (2) with insulating cores (5). Each panel is made from a tub shaped inner panel (3) and a cover panel (4) each having an edge flange (6) between which is a sealant (8).  The edge flange (6) of the panels (2) define two supports which have threaded through-fasteners (8) to retain them together with the sealing gasket forming a spacer (8). The edge flanges are further attached to the support frame members via seals (7).
Patent DE-19724592-C1 (DE)
Title: Vehicle cover
Inventor: HARTMANN LUDWIG
IPC: B60J10/90
Filed: 1997-06-11
Granted: 1998-10-15
Abstract: The vehicle cover (10) comprises a cover surface (12) which is bonded to another structural unit (14). A further cover surface (12) is used as the second unit (14).   The cover surfaces are bonded together by a strip beading (20) of moulded polyurethane (PUR) resin, so that both flat sections (12) are aligned with each other.
Patent DE-19757178-C1 (DE)
Title: Locking arrangement for two low voltage switching devices connected via a flexible element, esp. a Bowden cable and to be locked to prevent simultaneous switching
Inventor: GILGEN WALTER
IPC: H01H9/26
Filed: 1997-12-22
Granted: 1999-06-10
Abstract: the locking arrangement has locking plates (17a,17b) for the switch shafts which can engage blocking elements (18a,18b).  The locking plate on each switch is connected via a separate flexible connecting element to the blocking element pivotably mounted on the other switch. When one switch is switched on, the rotation of the corresp. locking plate acts via the connecting element to pivot the second blocking element against a locking plate blocking cam surface
Patent DE-19812097-C1 (DE)
Title: Semi-finished thermoplastic film material with fine hair piles on one surface
IPC: B29C59/02
Filed: 1998-03-19
Granted: 1999-09-02
Abstract: To produce a semi-finished thermoplastic film product, with a structured surface, the film material is heated so that it is molten or malleable to be brought into contact with a surface (5) with a negative matrix structure, and especially fine drillings subjected to an underpressure.  On cooling, the film material is separated and where it has penetrated into the cavities it forms a surface pile structure.  The pile projections, forming the surface pile, are drawn by combing, brushing, scraping and/or shear mangling to increase their length by at least twice the original length.  The material is a semi-finished pile film, with a hairy pile surface. Before drawing, the film surface projections have a length of 80-140  mu m and a dia. of at least 40  mu m.  The surface projections are in a density of 3000-20000 per cm<2>. The combing or brushing actions are effected by one or more napping rollers (22-27), or at least one brush roller followed by a combing roller.  They act on the film material while supported by a drum or a flat surface.  After drawing, the pile surface is loosened by a soft brush.  The combing/brushing/mangle actions are at a temp. of 20-120 deg C, and held below the film melting point. The film surface is treated with a brightening agent before the projecting piles are drawn. An Independent claim is included for a prodn. assembly where the film material with a structured surface is presented to rollers which act on the projections to draw them out into hair piles (31). Preferred Features: The working surface (5) is the mantle of a drum, as a vacuum drum (4) with a number of fine surface perforations.  A deflection roller and a stripper (11) lay and remove the film material (10) at and from the drum surface. At least one brush roller and a comb roller are between the deflection and stripper  rollers. Or the surface treatment units can be a brush and comb roller, followed by a further brush and comb roller, followed by a brush roller. The rotating brush roller has steel bristles or tongues, or it is a rubbing roller. A further Independent claim is included for a semi-finished product, with a fine pile surface structure on one side. Preferred Features: The side of the film with the surface piles is a layer of a polymer which is liquid under a light heat, and the rear side is a high viscose polymer. The side of the film away from the pile surface is covered with a carrier material, and especially a woven, knitted or nonwoven fabric.
Patent DE-19821998-C1 (DE)
Title: Signal-activated locking system for door or gate of garage or access door
Inventor: HOERMANN THOMAS J
IPC: G07C9/00
Filed: 1998-05-15
Granted: 1999-10-14
Abstract: The system includes a programming device (13) in which a security code is stored for transferring an authorization code to a transmitter (17) or receiver (18). A security code detector allows the authorization code to be learnt by copying if a copy flag is in the original state. An Independent claim is include for a method for operating a locking system.
Patent DE-19827598-C1 (DE)
Title: Drive shaft assembly for chain conveyor carrying bagasse horizontally through sugar cane diffuser plant
Inventor: GRUENEWALD WERNER
IPC: C13B10/04
Filed: 1998-06-20
Granted: 1999-09-16
Abstract: The drive connection is formed by a steel plate flange coupling (10) welded to one end of the drive shaft (2). This is connected to and turned directly by a huge chainwheel several meters in diameter, which is welded from steel plate. The chainwheel is cased circumferentially by a steel ring carrying teeth for the chain drive; these are welded-on. An electric- or hydraulic motor drives the chain through a pinion. Preferred features: Six to eight, equally-spaced teeth surround the chainwheel circumference. It is bolted to the drive flange and motor-driven through an integrally-mounted gear. The chain drive pinion is also of welded construction. It is seated on a shaft mounted in shaft bearings on an adjustable base frame, allowing chain tension adjustment. The pinion shaft is solid. The chain conveyor shaft comprises tubular sections (5) aligned and joined by welding (6), to reach the required length. These carry the welded-on chain conveyor drive teeth and metal tires forming protective casings (8) for the shaft. Outer surfaces of these tires form bearing surfaces for the bearing outer rings (9). Each tubular section is rolled from steel plate and welded longitudinally. The housing (11) of the bearing is also fabricated from steel plates by welding.
Patent DE-19834962-C1 (DE)
Inventor: SCHULZ HARALD
IPC: E05F15/643
Filed: 1998-08-03
Granted: 2000-03-23
Abstract: The quarterlight assembly, at a window or glass facade, has at least one window frame (30) with a window pane (10) which moves parallel to the window frame in an initial deployment direction (A1). A second window pane (20) is deployed in a second movement direction (A2) parallel to the window frame. A drive system (40) moves the two window panes (10,20) in the opposing movement directions (A1,A2).
Patent DE-19849502-C1 (DE)
Title: Optical barrier control apparatus for operator protection and safety in risk zone of machine
Inventor: LEXE WERNER
IPC: G01V8/20
Filed: 1998-10-27
Granted: 1999-10-07
Abstract: Based, not on microprocessor, but on sequential logic with memory. The apparatus comprises a multiple light source transmitter, beams crossing field of operation, and receivers feeding signals to the electronic unit (15). The circuitry includes ROMs and D-type flip-flop memory modules which drive relays and alarms or normal state signals. The sequential logic states are described in tables in detail.
Patent DE-19911879-C1 (DE)
Title: Aircraft bridge cabin for entry and exit of passengers has front roof and floor extending over complete width of roof, undivided floor having railing in area of lateral edge
Inventor: WORPENBERG FRIEDHELM
IPC: B64F1/305
Filed: 1999-03-17
Granted: 2000-08-10
Abstract: For the entry and exit of passengers from the aircraft bridge cabin has a front roof (1). A floor (4) extends over the complete width of the roof. The undivided floor in the area of its lateral edge has a railing (15). The floor together with the railing is movable crossways to the opening of the front roof under its side wall (2). On the under side of the floor are at least two running rails (5) crossways to the opening of the front roof in which engage support rollers (6) located on support rails (7) of the bridge construction. A motor (9) is incorporated to drive the movement of the floor.
Patent DE-19918696-C1 (DE)
Title: Aufsitzspanner
Inventor: HALDER WERNER
IPC: B23Q3/10
Filed: 1999-04-26
Granted: 2000-12-07
Abstract: Die Erfindung betrifft einen Aufsitzspanner mit einer Führungssäule (2), mit einer Spannpratze (4) und mit Spannmitteln (8, 9), durch die die auf der Führungssäule (2) angeordnete Spannpratze (4) gegenüber der Führungssäule (2) axial verstellbar ist, wobei Mittel (14, 17) zur Beschränkung der Drehbeweglichkeit der Spannpratze (4) um die Führungssäule (2) vorgesehen sind, die durch einen auf der Führungssäule (2) angeordneten Positionierring (12) gebildet sind, der einen Anschlag (14) aufweist, der mit einem den Schwenkbereich begrenzenden, an der Spannpratze (4) angeordneten Gegenschlag (17) zusammenwirkt.
Patent DE-19958819-C1 (DE)
Title: Flat key; has handle part comprising casing for retractable key bit and spring with spiral ends and middle area having holder to secure key bit when it is pushed inside casing
Inventor: SCHWAB DITTMAR
IPC: E05B19/00
Filed: 1999-12-07
Granted: 2001-05-10
Abstract: The key (1) has a handle part (2) comprising a casing (4) and a key bit (3) that slides axially into and out of the casing. The handle part casing has a spring (7) with spiral ends (8,9) wound around two holders (10,11). The middle area of the spring has a support part (13) for the inner part of the key bit, so that when the key bit is pushed into the casing, the spring is coiled up and tensioned.
Patent RU-2119793-C1 (RU)
Title: Substances exhibiting immunomodulating effect, pharmaceutical composition based on thereof, method of immunomodulation
Inventor: KARL-MAGNUS ALEKSANDER ANDERSS
IPC: A61P3/10
Filed: 1991-06-03
Granted: 1998-10-10
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention relates to new use of cystine derivatives showing immunomodulating effect and pharmaceutical compositions based on thereof and a method of immunomodulation. EFFECT: broadened pattern of immunomodulating agents. 24 cl, 3 tbl, 5 ex
Patent RU-2051012-C1 (RU)
Inventor: DMITRIEV NIKOLAJ MIKHAJLOVICH
IPC: B23B29/32
Filed: 1993-01-06
Granted: 1995-12-27
Abstract: Использование:область станкостроения, металлорежущие станки с автоматической стеной инстумента. Сущность изобретения: револьверная головка, содержащая корпус с зубчатой полумуфтой, резцедержатель с зубчатой полумуфтой, кинематически связанный посредством зубчатой передачи с приводом поворота, и механизм зажима резцедержателя, который выполнен в виде вала-штока, жестко связанного с корпусом, гильзы с закрепленной на ней зубчатой полумуфтой и фланца, установленного на валу-штоке с возможностью осевого перемещения. При этом зубчатая полумуфта гильзы взаимодействует с полумуфтами корпуса и резцедержателя и закреплена от поворота пальцем, установленным на валу-штоке. Револьверная головка снабжена осевыми опорами качения и установленными на них упругими элементами, взаимодействующими с резцедержателями. На валу-штоке установлен диск для взаимодействия с резцедержателем 2 з. п. ф-лы, 2 ил.
Patent RU-2065529-C1 (RU)
Inventor: KOSHARKO KONSTANTIN ANTONOVICH
IPC: F02M29/00
Filed: 1993-02-03
Granted: 1996-08-20
Abstract: Использование: в двигателестроении, в многотопливных системах питания двигателей внутреннего сгорания с устройствами для ультразвуковой обработки горючей смеси. Сущность изобретения: устройство для питания двигателя внутреннего сгорания содержит корпус с проточным каналом, расположенную в канале заслонку, основной топливный насос, дозатор, форсунку, ультразвуковой вибратор, генератор импульсов и связанный с заслонкой и генератором импульсов блок управления. Устройство снабжено циклонным гомогенизатором, теплообменником и по меньшей мере двумя дополнительными насосами и форсунками для подачи газового и дополнительного топлива. Каждый топливный насос сообщен с соответствующей форсункой, входящей в полость гомогенизатора через соответствующий змеевик теплообменника и дозатор. В магистрали подачи газа установлен газовый редуктор. Ультразвуковой вибратор установлен в корпусе гомогенизатора, на выходе в проточный канал из корпуса гомогенизатора расположена дозирующая игла, кинематически связанная с заслонкой и подключенная к блоку управления. Блок управления дополнительно связан с дозатором. 4 ил.
Patent RU-2050184-C1 (RU)
Title: Способ получения гранулированного сорбента для извлечения лития из рассолов
Inventor: MENZHERES LARISA T
IPC: B01J20/30
Filed: 1993-02-16
Granted: 1995-12-20
Abstract: Изобретение относится к химической технологии, а именно к получению неорганических материалов (сорбентов), и может быть использовано для синтеза гранулированного сорбента для селективного извлечения лития из природных рассолов и технологических солевых растворов, содержащих литий. Порошок соединения LiCl·2Al(OH) 3 ·nH 2 O смешивают с раствором полимерного связующего в летучем органическом растворителе и полученную пасту экструдируют в виде гранул, содержащих после удаления растворителя от 7,5 до 10,5 мас. полимера. В качестве полимерного связующего используют поливинилхлорид или перхлорвиниловую смолу, или ацетобутират целлюлозы, в качестве растворителя кетоны или хлорсодержащие углеводороды. Данный способ позволяет получать гранулированный сорбент с полной объемной емкостью 6,7 7,3 мг лития на 1 г сухих гранул. Сорбент предназначен для извлечения лития из хлоридных рассолов в области рН 4 7. 1 з. п. ф-лы, 1 табл.
Patent RU-2062855-C1 (RU)
Title: Locking device
Inventor: EVDOKIMOV ANDREJ A
IPC: E05B39/02
Filed: 1993-03-04
Granted: 1996-06-27
Abstract: FIELD: lock production, freight containers locking. SUBSTANCE: locking device has threaded rod with central slot, casing with axial opening with thread on input, and rest ledge on inner surface, locking unit enclosing two rotary members interconnected with the rod and between themselves to come in contact with rest ledge of the casing. Rotary members are coupled to the rod through secured axle fixed in its slot. The rotary members are made in the form of pins and comes in contact with the rest ledge through their free ends. Locking unit includes pusher to control free ends of the pins and fix them in placing in axial opening of the rod. Total thickness of the pins corresponds to the width of rod lengthwise slot. EFFECT: higher reliability. 4 dwg
Patent RU-2054739-C1 (RU)
Title: Источник рентгеновских импульсов
Inventor: RODNYJ PETR A
IPC: H01J35/22
Filed: 1993-04-23
Granted: 1996-02-20
Abstract: Использование: быстродействующая рентгеновская техника для медицины, промышленности, космической техники, научных исследований. Сущность изобретения: источник рентгеновских импульсов выполнен в виде единого модуля, в котором катодно - сеточный узел трехэлектродной рентгеновской трубки и модулятор выполнены в виде единой коаксиальной линии, а коммутирующий элемент выполнен в виде полупроводникового монокристалла внутри коаксиальной линии. 2 ил.
Patent RU-2032883-C1 (RU)
Inventor: URYADOV VASILIJ E
IPC: G01C19/44
Filed: 1993-04-28
Granted: 1995-04-10
Abstract: FIELD: aviation engineering. SUBSTANCE: system of indication of artificial horizon has immobile aircraft symbol, pitching scale coupled with rotating casing to line of artificial horizon advancing in vertical plane, rolling scale designed in the form of mobile grid-perspective composed of horizontal and radial elements kinematically coupled to rotating casing of pitching scale. Aircraft symbol is fabricated in the form of ring with central point, shortened wing cantilevers and elongated fin. Line of artificial horizon is made contrast in central part and blurred in direction of end sections. Ring element of dark color is mounted on periphery of rotating casing of pitching scale. EFFECT: increased accuracy and safety of piloting. 3 cl, 4 dwg
Patent RU-2046668-C1 (RU)
Title: Hydraulic cyclone for cleaning of starch suspensions from sand
Inventor: PEVZNER GEORGIJ M
IPC: B03B5/34
Filed: 1993-04-29
Granted: 1995-10-27
Abstract: FIELD: separation of heterogeneous liquids. SUBSTANCE: in hydraulic cyclone provision is made for a leading tape helix, whose axial lead has a variable quantity decreasing in the direction from the beginning to the end. The tape helix has less than four coils, helix central angle α = 360 ° n, where 2<n<4. Axial lead T of the last helix coil does not exceed b=R-r, where R and r radii of the casing internal surface and drain tube external surface. Installed on the side of the cover in the casing is an easily detachable, abrasive-resistant feed ring with a calibrated square-section port for stabilization of flow velocity at the inlet to helical duct and the feed ring inside diameter is equal to or less than the casing inside diameter. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2065057-C1 (RU)
Inventor: EROKHIN ALEKSEJ I
IPC: E21D23/12
Filed: 1993-05-24
Granted: 1996-08-10
Abstract: Использование: для поддержания кровли штрека в зоне его сопряжения с лавой. Сущность изобретения: механизированная крепь сопряжения включает верхняки с траверсами, гидродомкраты передвижки гидростойки с опорами, гидроцилиндры, гидроблоки управления. К траверсам и опорам гидростоек присоединены цилиндрическими шарнирами, ориентированными идентично шарнирам гидростоек, по два связанных цилиндрическим шарниром звена, расположенных под некоторым углом друг к другу и к гидростойкам. Одно или оба звена через цилиндрический шарнир соединены гидроцилиндром с траверсой или непосредственно с верхняком секции крепи. 3 ил.
Patent RU-2032535-C1 (RU)
Title: Method for layer-by-layer manufacture of building products and plant for its realization
Inventor: TEREKHOV BORIS F
IPC: B28B3/00
Filed: 1993-05-31
Granted: 1995-04-10
Abstract: FIELD: molding of heat-insulating bricks, blocks, shells, etc, products from raw materials with use of organic cellulose-containing fibrous fillers of plant origin of the type of arbolite, scopoconcrete, xylolith, straw bricks, cement-ash wood, as well as for molding of briquettes from halva mass, oil cake and other compositions. SUBSTANCE: molding of solid packing with oriented laying of fibrous fillers from raw material mass of flexible large-pore structure is effected by the method of layer vibration rubbing of one microlayer into another and in this way to attain the preset size of brick by building up the brick on the preliminarily laid layer of basic mixture. Plant for realization of the method includes vibrating molds with moving vibrating bottoms, loading bins for supply of basic layer and molding sand, vibromechanical member of layer rubbing of molding sand, table with bottom plates for transfer of molded products to curing station. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2044549-C1 (RU)
Title: Bandage for treating infected wounds and rendering first medical aid
Inventor: ADAMYAN ARNOLD A
IPC: A61L15/16
Filed: 1993-05-11
Granted: 1995-09-27
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: this bandage includes two layers, that is, adsorbent layer and layer adjacent to the wound. Adsorbent layer is made of nonwoven fibrous fabric fabricated from natural and man-made antimicrobial fibers. Layer adjacent to wound may be made of either medical gauze or porous fabric based on synthetic fibers (knitted fabric based on polyether fibers or thermoplastic fabric based on polypropylene fibers). EFFECT: disclosed bandage possesses antimicrobial activity and readily absorbs wound matter, this bandage is permeable to steam and air and has excellent treatment-and-prophylactic characteristics. 1 tbl
Patent RU-2068612-C1 (RU)
Title: Linear electric motor
Inventor: GURNITSKIJ VLADIMIR NIKOLAEVIC
IPC: H02K41/02
Filed: 1993-07-23
Granted: 1996-10-27
Abstract: FIELD: controlled electric drives such as actuating elements of working mechanisms. SUBSTANCE: electric motor has runner 1 mounted in bearings 2 and rigidly coupled with table 3. Abutting runner is holding electromagnet 4 with coil 5 connected to spacers 6 which bring holding magnet 4 out to same level as that of intermediate magnet 7 with coil 8. Developed yoke of magnet 7 has rectangular bore accommodating two traction magnets with three-legged magnetic circuit 9 whose symmetry axis coincides with axes of coils 5 and 8 of holding magnet 4 and intermediate magnet 7. Magnetic circuit 9 is set on mount 10 and has coil 11 labelled FORWARD and coil 12 labelled REVERSE. Equal air gaps are provided between pole ends of magnetic circuit 9 and opposing members of developed yoke of magnet 7 resting on cushions 13. Shafts of brake magnets whose armatures hold brake blocks tight against runner 1 by means of disk springs are installed perpendicular to axes of coils 5,8,11,12 of holding, intermediate, magnetic-circuit and traction magnets, 4,7,9,14, respectively. Magnetic circuit 9 and magnetic circuits of holding magnet 4 and intermediate magnet 7 are laminated. EFFECT: improved design. 5 dwg