baber/WOPTO huggingface dataset:
Patent DE-10204322-C1 (DE)
Title: Procedure to decrease unwanted flexure of print machine rollers using actuators to counteract unwanted vibration
Inventor: BOLZA-SCHUENEMANN CLAUS
IPC: F16F15/02
Filed: 2002-02-01
Granted: 2003-04-03
Abstract: During rotation of cylinder (01) unwanted vibrations are decreased by actuators (10,11) assigned to the cylinder to act on cylinder pivot (07,08) located on bearing (04,06) in side frame (02,03). Actuator is provided with signal directly correlated with position of angle of rotation ( phi ), containing height and direction of counteracting force to be provided by actuator. Actuator is piezo element. or device base on magnetic force or hydraulic unit. Independent claim included for device to decrease flexure of printing cylinder.
Patent DE-10206773-C1 (DE)
Inventor: ZEIBIG UWE
IPC: B23Q5/34
Filed: 2002-02-19
Granted: 2003-10-02
Abstract: A cross-part (8) (in)directly engages with the gripper bars (3) outside their grip regions and is used to move these bars backwards and forwards. At least one driven pivot arm (9) is connected to the cross-part, the pivoting movement of the arm being convertible into a displacement of the cross-part in a direction transverse to the latter, resulting in a backwards or forwards movement of the gripper bars. The engagement point of the pivot arm with a guide (10) extending in the cross-part length direction is movable.  The displacement device (1) is used to move workpieces in a stepwise manner and comprises two gripper bars with grip parts or regions for the workpieces, the gripper bars being movable backwards and forwards in the displacement direction (PF1). Each gripper bar is engaged with at least two spaced apart pivot arms (4) which are parallel with each other or can be pivoted relative to each other in a mirror synchronised manner in the gripper bar movement plane or a parallel plane. The pivot arms on one gripper bar are pivoted in the opposite direction to those on the other gripper bar. The pivot arms are connected to the gripper bar via a length guide (7).
Patent DE-19513809-C1 (DE)
Title: Control lever for vehicle's automatic gear, with locking bar
Inventor: ERSOY METIN DR ING
IPC: F16H59/10
Filed: 1995-04-12
Granted: 1996-10-31
Abstract: The locking bar (2) is axially moved in relation to the control lever (1) by a toothed bar (4) into the cogging (5) of which fits a swivel mounted toothed segment (7) in the gearshift knob (3) on the top end of the gearshift lever. The toothed segment is swivelled in an angular range restricted by stop pieces by finger pressure towards a stopper (9) linearly movable in the gearshift knob against the locking bar's sprung pressure. The side of the toothed bar facing the cogging is supported by a roller (12) freely rotatable in the knob. The toothed segment and the stopper are joined by a pin fitting into an elongated hole.
Patent DE-19537629-C1 (DE)
Title: Electrically driven sliding door for entrances or passages
Inventor: SANDER BERND DIPL ING
IPC: E05F15/40
Filed: 1995-10-10
Granted: 1997-04-03
Abstract: The freely suspended wing (1) of the door is driven along its guide (2) by a preferably three-phase AC motor (3) coupled to it by self-arresting worm gearing (4). Such a drive enables a torque to be selected so that static forces of 150 N are not exceeded. The gearing prevents manual opening of the door as soon as power is disconnected from the motor. In view of the necessary starting torque and relatively low running torque, the wing of such a door should not exceed 5-6 m in length unless manufactured from light metal and especially Al.
Patent DE-19540357-C1 (DE)
Title: Steel railway bridge
Inventor: KRAMES FRANZ-JOSEF DIPL ING
IPC: E01D19/12
Filed: 1995-10-30
Granted: 1997-05-28
Abstract: The openings between the sleepers(2) are filled out by several square-form airborne noise damping links(1) located in small parallel spaces lying next to each other in the millimetre range. The links have lugs(5) fastened on the sleepers. On the outer side of each rail(10) holders(11) acting as a wall are fastened parallel to it. The holders are T-shaped in plan and by their web section are accurately fitted between two consecutive sleepers. The links are rectangular in form and have a length equal to the gap between two sleepers as well as having punched plates on the longitudinal and end sides. They are filled with sound absorbing and damping material (6) such as stone or glass wool.
Patent DE-19547523-C1 (DE)
Inventor: FAIST EUGEN DIPL ING
IPC: G02B6/38
Filed: 1995-12-08
Granted: 1997-05-07
Abstract: The invention concerns a sealing part (1) for sealing an optical fibre coupling bush (22) in a fluidtight and dirt-proof manner. The sealing part (1) bears a central sealing element (4) and a sleeve (6) coaxially surrounding the latter. The end-face bevel (5) of the sealing element is adapted in planar manner to the end-face edge (23) of the coupling bush (22). When pressure (A) is suitably applied, the sealing element (4) is urged against the bush (22) and seals the latter. The sleeve (6) embraces the outer surface (24) of the bush (22) in a firmly adherent manner, secures the sealing part (1) in a self-contained rack (21) and seals the bush (22) externally.
Patent DE-19604756-C1 (DE)
Title: Use of buckthorn as appetite suppressant
Inventor: PANDALIS GEORGIOS DR
IPC: A61K36/00
Filed: 1996-02-09
Granted: 1997-04-10
Abstract: The use of buckthorn is claimed as an appetite suppressant.
Patent DE-19609939-C1 (DE)
Title: Aircraft water system
Inventor: EHRHARDT JOACHIM DIPL ING
IPC: B64D11/02
Filed: 1996-03-14
Granted: 1997-09-11
Abstract: The water system (1) comprises a multi-function valve (15) with a filling conduit and a drainage conduit (10). The valve is arranged between a water tank (5,6) and a supply conduit system (8). The valve has a water connection (20) for the filling conduit, a tank connection (18) to the water tank, a user connection (19) for the supply conduit system and a drainage connection (21) for the drainage conduit. A cut-off component in the valve has a water channel, which ends in first, second and third branches. The valve has a tank overflow connection (23) and an overflow outer connection (22). The cut-off component has a separate air channel, which connects the tank overflow connection with the overflow outer connection for filling and draining.
Patent DE-19628415-C1 (DE)
Inventor: MAUS KARL-HEINZ
IPC: B22D41/18
Filed: 1996-07-15
Granted: 1998-01-29
Abstract: The invention relates to a stopper-rod structure (2) with a metal stopper rod (1) on which said structure is mounted, and a device for connection of the stopper-rod structure (2) to the stopper rod (1). Said structure has a metal adapter insert which is introduced from the top end surface (4) into the material of the stopper-rod structure, and which is provided with an inner thread (11) for screwing in the stopper rod (1) provided with an external thread (20), and into which inner thread (11) the stopper rod is turned. The metal determined for the adapter insert (10) has a coefficient of thermal expansion which virtually does not deviate from the stopper-rod structure. Said structure also has a nut (17) which is screwed against the adapter insert, with the stopper rod (1) to act as a counter nut, and has a supporting hollow mandrel (16) which forms the end section of the stopper rod, below the adapter insert.
Patent DE-19653073-C1 (DE)
Title: Vacuum cleaner tube
Inventor: SCHWARZ GUENTER
IPC: A47L9/24
Filed: 1996-12-19
Granted: 1997-12-11
Abstract: The tube (13) is cylindrical at least at the end, where a separate tubular cast part (10) is provided. This cast part has a conical connection portion (11) on which fittings, such as extension tubes, nozzles, etc. can be attached and a tube mounting portion (12) for push fitting on the vacuum cleaner tube. The casting may have a snap-on attachment (22,23), can be adhesively bonded, a press fitting, or a shrink fitting. The connection portion of the casting may have an external taper with a conical transition region between the connections.
Patent DE-19719430-C1 (DE)
Title: Working composition used as lubricant for refrigerators
Inventor: FAHL JOERG
IPC: C10M107/34
Filed: 1997-05-12
Granted: 1999-02-04
Abstract: Working composition comprises carbon dioxide as refrigerant and polyalkylene glycols or their mixtures. The polyalkylene glycols consist of: (a) at least 40%, pref. at least 60%, monomer units of the type (CH(CH3)CH2O) and/or (CH2CH(CH3)O); and (b) remainder of monomer units of type (RO) (where R = linear or branched saturated 2-6C alkyl, opt. with 1-2 further oxy groups).
Patent DE-19735423-C1 (DE)
Title: Ultrasonic monitoring unit for inner space of motor vehicle
Inventor: MENNE ROLAND
IPC: G01S15/87
Filed: 1997-08-15
Granted: 1998-08-20
Abstract: The unit consists of at least two transmitter elements (S1,S2), at least two receiver elements (E1,E2) and a signal-processing electronic unit for controlling the transmitter and receiver elements and for evaluating the signals reflected from the vehicle inner space. The transmitter and receiver elements are arranged in the vicinity of B spars of the vehicle. The signal engineering transmitter or receiving elements that are assigned to each other, lie on different B spars. The receiver elements are combined together with their corresponding signal-processing units to form a constructional entity. The transmitter units are assembled together to form a further constructional unit. The transmitter elements are controlled synchronously. The transmitter elements are separately controllable from each other.
Patent DE-19806707-C1 (DE)
Title: Continuous board press, used when making chipboard
IPC: B27N3/24
Filed: 1998-02-18
Granted: 1999-05-20
Abstract: Continuous press assembly, used to press fibre materials into boards, has an array of cylinder pistons (13). They are linked at the upper and/or lower entry plates (8, 9) through spherical ball mountings (14) and insulation. The cylinder piston mountings at the upper (4) and/or lower (3) press sections are through spherical ball mountings (14) and the press frames (37). The mountings (14) are ball and socket units, with the sockets fitted to the upper (4) and/or lower (3) press sections, with a ball head in each. Each cylinder and/or piston has an opening for the bearing mounting. Each cylinder and/or piston passes through a central opening at each point, to be screwed into the contained ball with a given movement play. Alternatively the ball within the socket has a connecting shaft through the socket, with a given play, for screw attachment to the cylinder or piston. The bearing sockets have insulation rings between their edges and the upper and/or lower entry plates (8, 9). The sockets have a collar round their peripheral edges, or facing collar segments, with clamping rings or ring segments or paws to hold the insulation rings in place, with clamping bolts through them to attach them to the entry plates (8, 9). The socket shells can also be secured by a pressure plate with one or more insulation plates at the entry plates (8, 9). The socket shell has a smooth edge to stand on the pressure plate. The pressure plate and the insulation plates are contained with a holding ring or insulation ring. The mounting sockets are suspended from the upper section (4) of the press by cylinder bolts (32), screwed into the sockets at one end and into drillings at the other end, with their bolt heads on locking bolts (34). The locking bolts (34) pass through passage openings in each lateral frame of the upper press section (4), with the cylinder bolts (32) passing through both sides of the lateral frames.
Patent DE-19822437-C1 (DE)
Title: Method and apparatus for physical clarification of a liquid such as, for example, a glass melt
Inventor: NATTERMANN KURT DR
IPC: C03B5/225
Filed: 1998-05-19
Granted: 1999-07-29
Abstract: The method involves charging of the liquid with an excess pressure which is chosen so that the internal pressure of gas bubbles directly below the liquid surface in the clarification chamber is at least as high as the sum of equilibrium pressures of the gases dissolved in the liquid and the sum or the vapor pressures of the components evaporating from the liquid.  The apparatus includes a clarification chamber (1) between two process containers. With respect to the normal liquid level in the liquid container, the clarification chamber is sunk by an amount (A) so that the excess hydrostatic pressure in the clarification chamber satisfies the conditions stated above. Preferred Features: The internal pressure in the gas bubbles directly below the liquid surface is at least by 0.01 MPa higher that the sum of he equilibrium pressures of the gases dissolved in the liquid and the sum of vapor pressures of the components evaporating from the liquid. The duration of excess pressure application is at least 60 s. The viscosity of the liquid entering into the clarification chamber is higher than 10 Pas. The process is conducted so that the viscosity of the liquid does not fall below 10 Pas. During application of an excess pressure the liquid is cooled so that (as a result of increased viscosity) subsequent spontaneous bubble formation is prevented. The excess pressure is chosen so that only bubbles with a radius smaller than 1 mm are eliminated. The clarification process with an excess pressure is preceded by a stage at which large bubbles are removed. Such a stage is a chemical clarification stage. Alternatively it is a physical clarification stage with a reduced pressure. Variation of the pressure on the liquid is brought about by alteration of the hydrostatic pressure in the liquid. Alternatively variation of the pressure is brought about by application of sound waves. The sunk clarification chamber (1) is preceded by a tower-like clarification chamber for clarification with a reduced pressure. A clarification chamber is provided with sonotrodes for introduction of sound waves into the liquid. It is also provided with guide plates for flow of the liquid through regions with different hydrostatic pressures.
Patent DE-19823669-C1 (DE)
Title: Rotary compensator lead-in unit for supply lines connected to rotating components
Inventor: DIVJAK FRANZ-JOSEF
IPC: B22D11/128
Filed: 1998-05-20
Granted: 1999-09-23
Abstract: The bore (5) of the holding element (6) houses a combined bearing and sealing unit (4) in the form of a single component fulfilling the functions of radial sealing against the sleeve (2), and axial sealing of junction head (7) against the holding element.
Patent DE-19844408-C1 (DE)
Title: Wheel tensioner for overhead line installation
Inventor: SEMRAU MANFRED
IPC: B60M1/26
Filed: 1998-09-28
Granted: 2000-10-19
Abstract: The wheel tensioner has a tensioning wheel (4) with a large diameter drum (5) around which a carrier cable (7) for a tensioning weight is passed and a smaller diameter drum (6) around which a tensioning cable (8) is passed.  The tensioning wheel is assembled from at least two cooperating parts, respectively providing the larger diameter drum and the smaller diameter drum, designed so that different parts with different drum diameters can be used, for adjusting the tensioning force.
Patent DE-19914761-C1 (DE)
Title: Fossil fuel through-flow steam generator for electrical power plant has vertical evaporator pipes defined by walls of combustion chamber formed in loop at interface between combustion chamber and horizontal gas flue
Inventor: WITTCHOW EBERHARD
IPC: F22B37/10
Filed: 1999-03-31
Granted: 2000-09-28
Abstract: The steam generator has a combustion chamber (4) for a fossil fuel, having a horizontal gas flue (6) leadig to a vertical gas flue. The combustion chamber has a number of burners at the height of the horizontal gas flue, its enclosing walls (9) welded together to provide vertical evaporator pipes (10), supplied in parallel with a flow medium. A number of the evaporator pipes are formed in a loop at the interface between the combustion chamber and the horizontal gas flue.
Patent DE-19931898-C1 (DE)
Title: Porous concrete manufacturing method has mould filled with mortar mass subjected to intermittent vertical oscillation with stepped variation of oscillation frequency
Inventor: WAEGNER FRANK
IPC: B28B5/04
Filed: 1999-07-08
Granted: 2001-03-01
Abstract: The manufacturing method has a mortar mix deposited in a mould (1) mounted on a transport carriage (2) at a filling station (F), with subsequent transport through a series of successive shaking stations (R1-R4), at which a uniform vertical oscillation is applied to the base of the mould at a frequency of between 10 and 30 Hertz. The oscillation frequency is interrupted for between 1 and 5 minutes and varied in steps for preventing characteristic oscillation of the mortar mass, with the oscillations terminated between 8 and 12 minutes before the end of the drive process.
Patent RU-2045886-C1 (RU)
Title: Hothouse
Inventor: SHARUPICH VADIM P
IPC: A01G9/14
Filed: 1992-11-10
Granted: 1995-10-20
Abstract: FIELD: agriculture. SUBSTANCE: hothouse has a building with multitier hydroponics plants and blocks of ancillary rooms placed in the center of the hydroponics plant in separate departments forming through channels. The central block may be cruciform or cylindrical, and the blocks with the hydroponics plants are longitudinal. They are located in each corner parallel with each other. The blocks with the hydroponics plants are arch-shaped, and they are tangent with the cylindrical block. EFFECT: higher heat use efficiency. 4 cl, 11 dwg
Patent RU-2071955-C1 (RU)
Title: Pneumatic aerator
Inventor: KARAVAEV IGOR VIKTOROVICH
IPC: C02F3/20
Filed: 1992-12-08
Granted: 1997-01-20
Abstract: FIELD: waste water purification. SUBSTANCE: invention refers to biochemical purification of natural, household, and industrial polluted water. In order to enhance efficiency of saturation of a liquid with gas by way of ensuring uniform small- bubble distribution of a medium being dispersed all over the length of apparatus, the frame of pneumatic aerator is made in the form of a perforated tube with conical openings arranged in rows and being shifted in adjacent rows by a half-pitch between openings in a row. Intermediate layer between the frame and case is made in the form of voluminous polymer braid wound on the frame in two directions with overlap. The tube with wound braid is surrounded from above with strongly porous case fabricated by the aid of pneumoextrusion technique and being a fiber material with pore size 500-600 mcm. The case supports a dispersing layer, which in turn has been applied onto the case surface also by pneumoextrusion technique, its pore size being 30-80 mcm. In order to elongate apparatus to provide more uniformity in aeration all over the length of the tank, the frame is provided from two sides with couplings having matched threads. EFFECT: enhanced efficiency of purification process. 2 cl, 2 dwg
Patent RU-2065378-C1 (RU)
Title: High-speed flying vehicle (versions)
Inventor: GUNKO YURIJ P
IPC: B64C15/12
Filed: 1992-12-11
Granted: 1996-08-20
Abstract: FIELD: aeronautical engineering; hypersonic and supersonic aircraft with air-jet engines. SUBSTANCE: engine nacelles have engine module stack with unsymmetrical sections of external compression of air intakes; engine nacelles are movable turning relative to aerodynamic surfaces in front of them in planes which ensure change in angle-of-attack of local flow incoming on air intakes. Invention is based on known effect of change of thrust of air-jet engine provided with unsymmetrical air intake, for example, with horizontal external compression ramp in which flow rate of air rises at high supersonic speeds with increase of angle-of-attack of incoming flow. Invention will be highly effective at high supersonic speeds. EFFECT: enhanced maneuverability of high-speed flying vehicles due to change of magnitude and direction of engine thrust. 3 cl, 8 dwg
Patent RU-2035233-C1 (RU)
Inventor: FILIPPOV VLADIMIR A
IPC: B02C21/00
Filed: 1992-12-21
Granted: 1995-05-20
Abstract: FIELD: production of mineral food additives. SUBSTANCE: the line is designed as follows: before elevator and hopper there are a receiving funnel, belt conveyor and jaw crusher. Between the furnace, the cyclone group and conveyors are located drier-classifier, roller crusher and sizing screen. The drier-classifier is provided with a Z- shaped insert which has return channel and gate with counterweight. EFFECT: simpler design and higher efficiency. 1 cl, 2 dwg
Patent RU-2046970-C1 (RU)
Title: Combined power plant
Inventor: TYARASOV GERMAN P
IPC: F02B75/32
Filed: 1992-12-25
Granted: 1995-10-27
Abstract: FIELD: conversion of energy. SUBSTANCE: power plant has piston machine which can be made up as a internal combustion engine, and reverse hydraulic machine which can be made up as a pump hydraulically connected with the hydraulic motor. Main journals 13 and 14 of crankshaft 11 of the piston machine are set in rotating crank bearings one of which is coupled with rotor 19 of the pump. Force and driving locking mechanisms are received in sockets of rotor 19. The force locking mechanism is coupled with crank journal 14. The locking mechanisms are provided with hollows for permitting to step over displacing fixed blades 29 provided with passageways for supplying and discharging fluid. EFFECT: enhanced reliability. 5 dwg
Patent RU-2062794-C1 (RU)
Title: Plant for heat and thermochemical treatment
Inventor: MAKSIMOV YURIJ I
IPC: F27B5/05
Filed: 1992-12-28
Granted: 1996-06-27
Abstract: FIELD: treatment of steels and alloys in fluidized bed. SUBSTANCE: plant includes working chamber, having upper lower parts. Muffle with heater and sealed cover with holder of articles are arranged in the upper part. Vessel for technological material into which coil type heat exchanger is immersed is arranged in the lower part. The coil of the heat exchanger has inner surface of such dimension that the holder with articles may be placed into it. The vessel is provided by mechanism for vertical motion. On outlet ends of the heat exchanger flexible hoses connected through thermocontroller with circulation pump are mounted. Heat protection flaps having drive units for their horizontal motion are arranged in the lower part. EFFECT: enhanced structure of plant. 1 cl, 3 dwg
Patent RU-2065587-C1 (RU)
Title: Способ измерения импульса тепла
Inventor: MASHKINOV LEV B
IPC: G01K17/00
Filed: 1992-12-30
Granted: 1996-08-20
Abstract: Использование: калориметрический эксперимент. Сущность изобретения: после размещения в калориметрической ячейке реакционного сосуда с веществом осуществляют установление регулярного теплового режима в калориметре путем подвода к ячейке тепловой мощности от ее нагревателя. В момент выравнивания температур ячейки и массивного блока калориметра инициируют исследуемый тепловой процесс. Измеряют тепловую мощность Q 1 , выделяемую в ячейке. При повторном установлении в калориметре регулярного теплового режима измерение Q 1  прекращают. 1 ил.
Patent RU-2113580-C1 (RU)
Title: Ice breaking device
Inventor: SILIN ANATOLIJ VASIL EVICH
IPC: E02B15/02
Filed: 1992-12-30
Granted: 1998-06-20
Abstract: FIELD: breaking ice in water areas. SUBSTANCE: this is intended for clearing frozen water basins from ice cover. Device 1 has moving part 6 which is made up of pointed working member 7 and vertical housing 8 in which vibrating hammer 9 is installed. Vibrating hammer is connected by cable 10 with source of electric power. Device is provided with float 14 made with flat horizontal upper and lower end faces and circular vertical cylindrical hole 15. Working member 7 is secured to lower part of vertical housing 8 which is made round and cylindrical and installed in hole 15 of float 14 for possible longitudinal reciprocating motion. Upper part of housing 8 is made in the form of disk 16 of diameter which is larger than diameter of hole 15 in float 14. Provided on lower surface is resilient shock-absorbing ring 17. EFFECT: higher efficiency in operation. 4 cl, 4 dwg