baber/WOPTO huggingface dataset:
Patent DE-3922939-C1 (DE)
Title: Vehicle roof wind deflector - has flexible textile material whose ends are fixed to two shanks of spring part
IPC: B60J7/22
Filed: 1989-07-12
Granted: 1990-07-26
Abstract: Wind deflector for a vehicle roof having a spring part (6) with two shanks (12) and (13) and a profiled part (9) of flexible textile material whose ends (10) and (11) are fixed to the shanks. The first shank (12) is attached to the frame (2) and the second shank (13) is pressed down in a direction vertical to the first shank, whereby the wind deflector (5) achieves its operating position on releasing the spring and stretching the profiled fabric. ADVANTAGE - Wind deflector taking up the minimum height and providing without any adjustment a tight closure with the fixed part of the roof.
Patent DE-4008326-C1 (DE)
Title: Variable hydraulic vibration damper for vehicle suspension - has spring-supported plunger settable in at least two positions and switching in corresp. by=pass
IPC: F16F9/46
Filed: 1990-03-15
Granted: 1991-07-18
Abstract: The piston (2) of a hydraulic vibration damper has an electromagentically actuated valve (11) plunger (7), axially sliding in a valve housing (10) and cooperating with a piston flow channel (15) to control the damping force at least partially. The valve plunger is supported by at least two springs (8,9)  acting against the electromagnet. A stop and counter surface (12,13) allow the valve plunger to be set to at least one intermediate position between its end  positions. USE/ADVANTAGE - Three or more valve plunger positions possible with single e.m. valve to match road conditions.
Patent DE-4016394-C1 (DE)
Title: Container for bottle bank - has compacting chamber with actuator and access flap on front side
IPC: B65F1/14
Filed: 1990-05-22
Granted: 1991-11-14
Abstract: The large container such as a bottle or can bank has a compacting chamber (17) mounted behind a filling opening and closable by a flap. The compacting chamber is mounted with its actuator and the flap in a housing (12) which is open at least on the front side. The rear side (15) is provided with a gap (22) which is set between the compacting chamber and container interior.  There is a fastening for fastening the housing in a corresponding assembly opening of the container. The front side of the housing is closed in the assembled state by a wall part (9) which has the inlet opening (6). The housing can be provided with side flange-like edges by which it is fixed on the container. ADVANTAGE - Since the compacting chamber and actuator are held in their own housing, easier assembly and maintenance is possible.
Patent DE-4134984-C1 (DE)
Title: Prodn. of yttrium-contg. high temp. superconductors - by introducing yttrium by evapn. from yttrium oxide vessel in oxygen@-contg. atmos. and depositing on substrate
IPC: H01L39/24
Filed: 1991-10-23
Granted: 1992-07-30
Abstract: Layers of Y-contg. high temp. superconductors are produced by introducing yttrium and other metals into appropriate heat resistant evapn. vessels; evaporating these by heating in an O2-contg. atmos.; and depositing the resulting reaction prod. on a substrate. The improvement is that Y is evapd. from an evapn. vessel which comprises Y oxide. Pref. the other metals are Ba and Cu and the evapn. vessel for the other metals comprises B nitride. Pref. the evapn. is conducted in an O2 atmos. having an O2 pressure of 10 power (-2) Pa (10 power (-4) mbar) max. ADVANTAGE - New process guarantees well controllable and stable evapn. ratios and avoids troublesome contaminant
Patent DE-4228062-C1 (DE)
Title: Producing boreholes in plate=shaped workpiece - involves workpiece carrier displaceably located on machine column with all drilling units lowerable to work independently to one another
Inventor: BERGER ALFRED ULLRICH
IPC: B23Q39/02
Filed: 1992-08-24
Granted: 1994-04-28
Abstract: The workpiece carrier (2) is displaceably located crossways to a static support (8) on the machine column (1), and all drilling units (9,10) are independently lowerable to the workpiece. One of the drilling unit is movable independently from the support (8) vertical to the lowering direction and coaxial to the workpiece carrier (2). The workpiece carrier (2) is movable manually or mechanically. The support (8) is movable along a collar arm (7) which is connected to the machine column via a further column which is pivotable to both sides around its longitudinal central axis. USE/ADVANTAGE - To drill holes in the horizontal surface of a workpiece using very limited equipment and control technique.
Patent DE-4234849-C1 (DE)
Title: Optical displacement measuring system - uses CCD line camera providing video signals, subjected to data reduction prior to evaluation.
Inventor: STABENTHEINER GABRIEL
IPC: G01P3/50
Filed: 1992-10-15
Granted: 1994-04-21
Abstract: The displacement measuring system uses a CCD line camera (4) coupled to a control device (6) providing control signals for sampling individual image prints for extracting video signals fed to an evaluation device (7). The latter has a data reduction stage coupled to a counter. The data reduction stage has a black level damping circuit for the video signals followed by a comparator with a setting device selecting the gray level threshold for the light-dark transition. The counter is sintered in by the camera line synchronisation signal upon sampling the first image print and is switched out by the output of the data reduction stage. USE/ADVANTAGE - For detecting longitudinal oscillation of vehicle cardan shaft via attached reflective band, or for checking radial contour of vehicle type. Can operate under difficult conditions.
Patent DE-4332781-C1 (DE)
Title: Device for smoothing a workpiece
Inventor: BEHRENDT BURKHARDT
IPC: B27M1/00
Filed: 1993-09-27
Granted: 1995-01-12
Abstract: Wooden parts which are not rotationally symmetrical and have a geometrically complicated shape are normally rough-milled. The remaining edges and roughnesses are rounded and smoothed manually by sanding. By means of the invention, a novel method which can be carried out by machine is specified. In addition, a device for carrying out the novel method is provided. A plurality of plane scraping blades (2, 9, 12, 13, 14), which are oriented perpendicularly to the surface of the tool and are combined to form subassemblies, are set, relative to the workpiece (1), into a periodic movement with a component directed perpendicularly to the planes of the scraping blades, so that their scraping edges (3, 10) permanently or intermittently come into contact with the surface to be worked. The invention is suitable in particular for smoothing wooden parts of complicated shape e.g. shoe trees or coathangers (Figure 1). <IMAGE>
Patent DE-4340827-C1 (DE)
Title: Method and device for determining the effectiveness of a skin protection agent
Inventor: VOSS HARALD PROF DR
IPC: G01N33/52
Filed: 1993-12-01
Granted: 1995-05-04
Abstract: Method and device for determining the effectiveness of a skin protection agent in vitro, in which the agent to be examined is applied and conditioned in a defined, adjustable layer thickness on an inert plastic membrane and stretched in full-surface contact with an underlying dry indicator support in a thermostatic measuring cell, in which the permeation of the pollutant from a drop applied onto the sample in a defined manner or a thoroughly mixed pollutant stream through the sample to be examined and the support membrane can be followed under measurement, in that the change in the indicator, caused by the pollutant, is indicated by suitable analysis methods and evaluated with regard to the break-through time, the break-through rate and the break-through intensity in the form of empirical skin-protection factors for hydrophilic and hydrophobic pollutants. <IMAGE>
Patent DE-4342952-C1 (DE)
Title: Device for guiding the individual leaf springs of a compound leaf spring
Inventor: LAMPART MANFRED
IPC: F16F1/26
Filed: 1993-12-16
Granted: 1995-03-30
Abstract: A device for guiding the individual leaf springs of a compound leaf spring for vehicle springing is provided with a guide plate and spring clamps, the guide plate having two surfaces drawn laterally downwards which enclose the compound leaf spring on its longitudinal sides. The surface of the guide plate bearing on the compound leaf spring has a convex curvature, the surface being elastically deformable when tightening the spring clamps, and the internal dimension of the guide plate, at least in the area of the free ends of the surfaces drawn downwards, being greater in the unclamped state than the maximum width of the compound leaf spring.
Patent DE-4409449-C1 (DE)
Title: Mass production of latex condoms
Inventor: SCHOLL THOMAS
IPC: A61F6/04
Filed: 1994-03-19
Granted: 1995-08-10
Abstract: The mould profile (14), cylindrical, with a shaped end, is held by its ring (25) and is coated with thin walled elastic material, by repeated immersion in baths to differing depths, heating between each immersion. After the first drying, an immersion in a second vessel follows, up to the definitive length of the condom; it is then re-dried. The third immersion in a third bath follows. At this stage, the rolling ring (20) at the open end of the condom is raised by rotating brushes. Further details of the method, and equipment to carry it out are also claimed.
Patent DE-4428664-C1 (DE)
Title: Container for preparation and storage of prescription mixtures
Inventor: DUERRMANN PETER
IPC: B01F15/00
Filed: 1994-08-12
Granted: 1996-03-14
Abstract: A container for prescriptions with rigid walls (3) and an integral top (5) having a dispensing opening (7) and an open base (15). A removable lid (9) closes the top whilst a loose baseplate (13) is fitted from the base opening (15) to slide inside the container in which it is constrained to remain.
Patent DE-4429595-C1 (DE)
Title: Digital data transmission system for ATM cells transporting 34 368 Kbit/s PDH signals
Inventor: KELLER HANS-GEORG DIPL ING
IPC: H04L12/70
Filed: 1994-08-20
Granted: 1995-06-29
Abstract: The system includes a first detection circuit (1) to set a first detection signal (D1) to a first state after detecting a first bit stream appearing at the start of the signal frame. A second detection circuit (2) sets a second detection signal (D2) to a first state after detecting a second bit stream which appears at a predetermined frame position of the signal. The system also includes an analysing circuit (3). This includes a frame counter (10) which is provided at least during the start of the frame to reset to a start value after the first detection signal (D1) is in the first state. It also includes a combination circuit (15) to form a frame state signal (R). This only has a first state when the first detection signal (D1) is in the first state during the start value and the second detection signal (D2) is in the first state during a predetermined frame value of the counter (10).
Patent DE-4443063-C1 (DE)
Title: Telescoping drawer system with three rails
Inventor: POETTKER GODEHARD
IPC: A47B88/493
Filed: 1994-12-03
Granted: 1995-12-21
Abstract: All three telescoping guide rails (13,14,15) come in U-section so the legs (22) of the third rail (15) reach in between those (19,20) of first and second rails (13,14). The legs (22) contact those of the first and second rails via respective interposed balls (16) and the crosspiece (21) joining the two legs of the first and second rails respectively are fixed to the main drawer body (10) so that the weight of the drawer (11,12) acts at right angles on the inner and outer surfaces of the legs of all three rails. The rails are bent into shape by rollers from thick sheet, with the first and second rails identical in section and facing one another in mirror fashion. All rails are grooved inside and out so a roller (17) can ride between them (13,14).
Patent NL-1004704-C1 (NL)
Title: Bucket for suspension on crane for depositing liquid material without gravel on building site for work floor construction
Inventor: BOS IZAAK
IPC: E04G21/02
Filed: 1996-12-05
Granted: 1998-06-08
Abstract: The bucket (1) is provided with a stirring device (14) for the liquid material in the holder (2). The stirring device is a driven screw (20) rotatable around a rotation axis (18) which is vertical. The outflow aperture is formed in the base (4) of the bucket and the screw is so driven that the liquid material is transported by it in a vertical direction towards the outflow aperture. The stirring device is provided with a drive unit in the form of an internal combustion engine (16). The rotation axis of the screw approximately coincides with a vertical axis (32) of the holder. The stirring device is releasably connected with the holder. The screw (20) has the form of a worm wheel or a ship propeller. The liquid material deposited comprises a mixture of sand, cement and water.
Patent NL-1019125-C1 (NL)
Title: Greenhouse lighting apparatus for cultivation of light sensitive plants having starter unit mounted remotely from lamps to prevent heat build-up in roof space
Inventor: DOOL TEUNIS CORNELIS VAN DEN
IPC: A01G9/26
Filed: 2001-10-05
Granted: 2003-04-08
Abstract: The lighting units (6) are mounted in the ceiling section of a greenhouse and the accessory starter unit is located lower down in the proximity of the plants so that they will benefit from the heat generated. Supporting steel wires (12a,12b) are mounted in the ceiling section (1) and the lighting units (6) are provided with L-shaped brackets (7) and accessory connection pieces (8) to enable them to be suspended from the steel wires.  Independent claims are included for the following (a)  a greenhouse structure; (b)  an illumination unit; (c)  an L-shaped holding means; (d)  a connecting piece; (e)  a suspension member; (f)  a fixing system; (g)  and a lamp mounting system
Patent NL-1032114-C1 (NL)
Title: Display cabinet comprises open display part with shelves for presentation of products
Inventor: ARNTZ ROGIER MARINUS MARTINUS
IPC: A47F11/06
Filed: 2006-07-05
Granted: 2008-01-08
Abstract: The display cabinet (1) comprises an open display part (30) with shelves (31) for presentation of products. It has a casing (40) above the open display part which has a front wall (4) in which is an aperture. A picture screen (46) is fitted in the front wall (4) with an opening in the upper casing. The dimensions of the opening coincide with those of the picture screen. In the upper casing are picture signal devices which deliver siganls to the picture screen. Side walls (2) extend vertically at least over the range of the upper casing and the open display part for presentation of brand information. The picture signal devices are capable of receipt of remotely generated radio signals. They also have a memory for picture signals. The side walls are equipped to present brand information digitally.
Patent RU-2054255-C1 (RU)
Inventor: KENDZI ARAI
IPC: C07C49/403
Filed: 1987-07-08
Granted: 1996-02-20
Abstract: FIELD: organic chemistry. SUBSTANCE: cyclohexane derivatives and herbicide composition consisting of the compound of the formula (I)   at concentration 0.1-90 wt. -% where R 1 -C 1 -C 6 -normal or iso-alkyl or C 1 -C 4 -alkoxymethyl; R 2 -C 1 -C 12 -alkyl, C 2 -C 4 -alkynyl, C 2 -C 4 -alkenyl, halo-(C 3 -C 5 )-alkenyl, cyano-(C 1 -C 4 )-alkoxymethyl, cyclopropylmethyl, C 1 -C 4 -alkylthiomethyl or benzyl; R 3 , R 4  and R 5  are independently hydrogen atom or methyl-group; R 6  - hydrogen atom or C 1 -C 4 -alkoxycarbonyl; when R 5  - methyl-group then R 6  - hydrogen atom; X - CH group or nitrogen atom; Y - hydrogen or halogen atom; Z - trifluoromethyl, trifluoromethoxy- or 1,1,2,2-tetrafluoroethoxy-group; n = 0 or 2. Synthesized compounds were used in agriculture. EFFECT: improved method of synthesis. 9 cl, 45 tbl
Patent RU-2005535-C1 (RU)
Title: Фильтр для газообразных сред, аппарат для фильтрации газообразных сред и способ изготовления фильтра
Inventor: LUI REJ
IPC: B01D39/16
Filed: 1988-07-07
Granted: 1994-01-15
Abstract: Использование: в различных областях промышленности для селективного удерживания газообразных веществ или твердых частиц в процессах разделения, анализа или в препаративных целях. Сущность изобретения: фильтр выполнен в виде пористого слоя из спрессованных частиц твердого материала. Частицы получены путем замораживания смеси ингредиентов до твердого состояния, измельчения твердого материала с последующей сублимационной сушкой. Степень сжатия частиц в слое составляет 1,1 - 5. Аппарат для фильтрации содержит корпус из двух частей с уплотнительными ребордами на обращенных друг к другу торцах. Между ребордами герметично зажата кольцевая рамка, в выемке которой размещен фильтр, выполненный из спрессованных частиц. С двух сторон фильтра имеются опорные сетчатые пластины. Способ изготовления фильтра заключается в замораживании смеси жидкого или пастообразного полимерного вещества с сольватационной, разбавляющей или диспергирующей жидкостью при (-40) - (-80)С, измельчении полученного твердого вещества с последующей сублимационной сушкой частиц и формировании из них пористого слоя со степенью сжатия 1,1 - 5. 3 с. и 3 з. п. ф-лы, 1 ил.
Patent RU-2076007-C1 (RU)
Title: Method of making articles by backward extrusion and apparatus for performing the same
Inventor: CHARLZ L STYUART
IPC: B21C23/20
Filed: 1987-03-04
Granted: 1997-03-27
Abstract: An indirect extrusion process, and apparatus therefor, for producing an extrusion product from a hot metal billet. A press container is mounted to be substantially axially stationary during extrusion of a billet. A hot billet, a die and a pressure disc are located into the axial throughbore of the container so that the billet is sandwiched between the die and pressure disc, with the pressure disc having a maximum outer diameter between opposite radial faces which is slightly less than the diameter of the axial throughbore to define a diametrical clearance between the pressure disc and the press container. A bolster is located adjacent the pressure disc and is axially fixed to substantially prevent axial movement of the pressure disc in a direction toward the bolster during extrusion. The bolster exerts a relatively insigificant axial force against the container. An elongated stem having an axial passage is moved into the throughbore of the container to press the die toward the bolster, causing the billet to be extruded through the die to create an extrusion product which exits the container through the axial passage in the stem, while extrusion of the billet through the diametrical clearance between the pressure disc and the container is substantially avoided.
Patent RU-2070003-C1 (RU)
Title: Artificial eye lens
Inventor: MALOV VLADIMIR M
IPC: A61F2/16
Filed: 1989-06-05
Granted: 1996-12-10
Abstract: FIELD: medicine. SUBSTANCE: device has optical area of lens 1 and three equidistant supporting members 2 in the form of closed loops, which ends are equidistantly attached to lens end face portion along its perimeter. The supporting members intersect each other at three points near the optical area of lens and are manufactured from flexible polypropylene thread without being heat-treated. EFFECT: lower risk of traumatic lesion. 1 dwg
Patent RU-2027286-C1 (RU)
Title: Pulse-operated fractional-horsepower hysteresis motor
Inventor: ZAKHAROV ALEKSANDR A
IPC: H02K19/08
Filed: 1990-03-15
Granted: 1995-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: pulse-operated fractional-horsepower hysteresis motor has stator 1 with core 2, field winding 3, control winding 4, flux-leveling bush 5, and rotor 6. Field winding slots are diametrically opposite in respect to control winding slots. Flux-leveling bush is arranged concentrically to rotor in a spaced relation and has projections 6. Ratio of bush wall to bush projection wall is 0.2-0.5. Bush wall 7 is 90-120 electrical degrees long. Number of bush projections equals number of motor poles. Rotor is made of hysteresis material. EFFECT: improved design. 2 dwg
Patent RU-2021601-C1 (RU)
Title: Method for estimation of breach of oxygen utilization
Inventor: DZHURKO BORIS I
IPC: G01N33/48
Filed: 1990-06-12
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: invention involves simultaneous determination of arteriovenous difference according to oxygen and hydrogen. This enables to estimate functional state of cells without using biochemical methods. Advantages of invention consist in increase of informativity of method owing to definition of functional state of cells, substantially more speedy definition of functional state of cells compared with biochemical methods, in definition of functional state of cells not only in tissue shape if the biochemical method is used, but in tissues of the whole organ, area ore organism as well as in possibility to prognosticate running and outcome of different pathologic processes. EFFECT: increased informativity of the method by means of estimation of functional cell state. 2 tbl
Patent RU-2045254-C1 (RU)
Title: Automatic optical video-exerciser
Inventor: DEMIRCHOGLYAN GRANT G
IPC: A61H5/00
Filed: 1990-07-02
Granted: 1995-10-10
Abstract: FIELD: medicine, particularly training of eyesight. SUBSTANCE: automatic optical video-exerciser comprises a base with a support, a device for fixing the patient's head, lens holders in the form of two superposed eye-glasses with positive and negative lenses and their operating mechanism The latter consists of an electric motor and two perpendicular uprights with guides and a pair of eccentrics with half-rims. One end of each upright is installed on half-rims and the other one is connected to the eye-glasses. EFFECT: improved design. 1 dwg
Patent RU-2031691-C1 (RU)
Title: Labyrinth dust collector
Inventor: PUZYREV EVGENIJ M
IPC: B01D45/08
Filed: 1990-07-27
Granted: 1995-03-27
Abstract: FIELD: gas cleaning devices. SUBSTANCE: labyrinth dust collector is made up of corrugated plates forming curved channels. Corrugated plates are installed in rows vertically above collecting bin. Radius of plate hill curvature is less than radius of plate hollow curvature by width of curved channel. Plates are provided with slots ahead of hills in direction of gas flow. Corrugated plates are connected in pairs with displacement so that hills are arranged opposite to hollows and form trap pockets not coupled in horizontal plane. EFFECT: enhanced quality of gas cleaning. 2 dwg
Patent RU-2008538-C1 (RU)
Inventor: NAPALKOV ILYA P
IPC: F16B2/18
Filed: 1990-08-29
Granted: 1994-02-28
Abstract: Использование: в гидроприводах прессов, станков и другого оборудования. Сущность изобретения: на внешней поверхности корпуса 1 равномерно закреплены механизмы крепления 2, каждый из которых содержит силовой цилиндр 3 со штоком 4 и пружиной сжатия в одной полости. Другая полость соединена с магистралью подвода рабочей среды посредством системы каналов 12 и втулки 11. Двуплечий рычаг имеет на одном конце прижимную поверхность 7, а другим шарнирно связан с концом штока 4. Второй рычаг шарнирно связан одним концом с двуплечим рычагом, а другим -с вилкой 9, закрепленной на корпусе 1. Расстояния между шарнирами 6 связаны определенным соотношением. 1 ил.
Patent RU-2022198-C1 (RU)
Inventor: AKATEV VLADIMIR A
IPC: F16L55/02
Filed: 1990-09-25
Granted: 1994-10-30
Abstract: Использование: гаситель предназначен для гашения гидроударов, возникающих при авариях со взрывом и при землетрясениях от сейсмического воздействия. Сущность изобретения: устройство состоит из камеры амортизации, встроенной в трубопровод и разделенный поперечной жесткой перфорированной перегородкой, к которой прикреплены с двух сторон сильфоны, заполненные сжатым газом и соединенные с помощью шланга с регулятором перепада давления внутри и снаружи сильфонов. В сильфонах используется газ, имеющий состояние насыщения при температуре перекачиваемой жидкости и давлении, равном предельному давлению, на которое рассчитаны элементы магистрального продуктопровода. 1 з.п. ф-лы, 2 ил.