baber/WOPTO huggingface dataset:
Patent DE-3313533-A1 (DE)
Title: Einrichtung zur beschichtung von metallischen und nichtmetallischen werkstuecken
Inventor: SZELAGOWSKI PETER DR
IPC: B05B7/20
Filed: 1983-04-14
Abstract: Von einem Bewegtbildsignal (Videosignal) werden zur Einsparung von Übertragungskapazität nur diejenigen Teile eines Einzelbildes in digitaler Form übertragen, die sich gegenüber dem vorausgegangenen Einzelbild, soweit dieses dem Empfänger bekannt ist, geändert haben. Der Übertragungs-Kodiervorgang kann mit einer kontinuierlichen, durch die Datenrate des Übertragungsweges bestimmten Arbeitsgeschwindigkeit ablaufen, da für die Datenbearbeitung auf der Senderseite sowohl Änderungsentscheidungen als auch die zugeführten, unkodierten Bilddatenworte zwischengespeichert und nach einer variablen Verzögerung dem Kodiervorgang zugeführt werden. Eine kanalseitige Zwischenspeicherung kann sowohl beim Sender als auch beim Empfänger entfallen. Die empfangenen Bilddaten werden direkt dekodiert, und mit Hilfe der zugehörigen Adreßdaten erfolgt eine Aktualisierung der im Bildspeicher befindlichen Bildinformationen, die erst nach einer Verzögerungszeit - zwischen Null und einer Vollbilddauer - wiedergegeben werden.
Patent DE-3325466-A1 (DE)
Inventor: FRIES WALTER
IPC: A61K31/34
Filed: 1983-07-14
Abstract: 1. Pharmaceutical formulation in ointment form containing isosorbide dinitrate as the active compound in at least partly undissolved, finely crystalline form and organic solvents and water and optionally an emulsifier and other usual additives, characterized in that the organic solvent has a solubility for isosorbide dinitrate of less than 5% by weight, preferably less than 3% by weight.
Patent DE-3329311-A1 (DE)
Title: System for activating a thermal printing head
Inventor: KAWAKAMI TOSHIO
IPC: H04N1/40
Filed: 1983-08-13
Abstract: A thermal printing head activating system supplies a predetermined number of activating pulses to each of a number of heat-generating elements, which are arranged in a cell, in order to record a single dot with a desired tone. The pulse width of an activating pulse is controlled according to the temperature at the or near to the heat-generating element in order in this way to keep constant the value for the degree of blackening of a desired tone. Furthermore, the system is designed in such a way that activating pulses are applied continuously to the heat-generating elements, without a cooling section being generated during the switching between the tonal values. In addition, the system may be designed in such a way that a predetermined number of activating pulses for each predetermined number of tonal levels are amended in view of the data in at least one of the previous lines, in order in this way to be able to carry out a recording at high speed without any fluctuations at a predetermined level for the degree of tonal blackening.
Patent DE-3334533-A1 (DE)
Title: Surge arrester
Inventor: DEML HUBERT
IPC: H01T4/04
Filed: 1983-09-23
Abstract: In recent times, surge arresters have frequently been pressed or sintered from metal oxides, in particular from zinc oxide. They are often made up of at least approximately cylindrical arrester elements whose end faces have terminal contacts and whose lateral surfaces are formed by a single-layer or multilayer insulating sheath. According to the invention, to build such surge arresters into liquid-cooled transformers, each of the end faces having terminal contacts is covered by a cup-type sheet-metal cap (3) having a rim encompassing the joints between the lateral surface and the end faces. The sheet-metal caps (3) are held by means of an oil-tight adhesive layer (4) which fills at least the joint between the rim and the lateral surfaces. The rims of the sheet-metal caps (3) are encased on the outside, along with the lateral surfaces situated between them, with an oil-tight additional skin (5) made of insulating material. The joint between the sheet-metal caps (3) and the oil-tight additional skin (5) is also sealed in an oil-tight manner. The use of such surge arresters is advantageous, in particular, in liquid-cooled transformers because any deterioration in the resistance behaviour of the surge elements (1) is eliminated by the reliable encapsulation of the metal oxide body with respect to the transformer oil. <IMAGE>
Patent DE-3336056-A1 (DE)
Title: Wheel for vehicles
Inventor: ALLERT KURT
IPC: B60C7/28
Filed: 1983-10-04
Abstract: Wheel for vehicles, in particular for wheelchairs and cycles, on whose rim a puncture-proof tyre made of elastomer material is arranged. The said tyre is clamped by means of a clamping belt which is clamped by means of a clamping lock. The winding shaft of the clamping lock is a hollow shaft which consists of two shaft parts which each form one section of the circumference of the winding shaft and together form at least one polygon for the positively engaging application of a polygonal spanner. The gearwheel is arranged secured against rotation as a separate component on the winding shaft.
Patent DE-3337091-A1 (DE)
Title: Headlight system for motor vehicles
Inventor: CRAMER ROLF CASTEN CARL
IPC: B60Q1/26
Filed: 1983-10-12
Abstract: A headlight system for fitting on a side of a vehicle, the headlight (10) being swivellable by means of an actuation element (26) from a position in which it is withdrawn into the side of the vehicle into a folded-out, active position in which the headlight is resiliently fixed in order to permit swivelling-in movements if the headlight (10) strikes against an obstacle, characterised in that the actuation element is a torsional spring (26) which can be stressed in two directions and engages on the headlight in order to swivel it into and out of its active position (Fig. 2). <IMAGE>
Patent DE-3339578-A1 (DE)
Title: Device for compression control
Inventor: ADAMIS PANAGIOTIS DR ING
IPC: F02D15/04
Filed: 1983-11-02
Abstract: A device for controlling the compression ratio of a reciprocating piston internal combustion engine has an auxiliary piston (7) assigned to each cylinder (1) and varying the volume of an auxiliary combustion chamber (5) connected to the cylinder working chamber (4), which piston is connected to an adjusting piston (10) sliding in a hydraulic cylinder (11) and acted upon by a pressure medium fed under essentially constant pressure. The position of this adjusting piston (10) is controlled by a control element adjustable as a function of a variable characterising the operating state of the internal combustion engine, which control element has a control edge interacting with the pressure-actuated end of the adjusting piston (10) in order to control the flow of pressure medium. In order to achieve a relatively small axial design space above the adjusting piston, it is proposed that the control element be designed as a cylindrical rotary slide valve (12), which is provided with a connecting groove (13) arranged on its periphery and running in a spiral shape and is arranged parallel to the longitudinal axis of the hydraulic cylinder (11) so that it engages in part in a partially cylindrical longitudinal recess (24) of the hydraulic cylinder (11) and in part engages positively with a partially cylindrical longitudinal recess (25) of the adjusting piston (10), fixing the adjusting piston in the peripheral direction. <IMAGE>
Patent DE-3343458-A1 (DE)
Title: Method and device for printing using ink jet
Inventor: FLECHTNER VOLKER DIPL ING
IPC: B41J2/13
Filed: 1983-12-01
Abstract: The invention relates to a method and a device for printing by means of ink jet, with the aim of reducing the outlay for manufacture of nozzle plates, the objective being to be able to use a multi-nozzle print head with relatively wide nozzle spaces and nevertheless to obtain a fine matrix. According to the invention, the objective was achieved in that the method is determined by a fixed charging rhythm for the ink droplets and the device is characterised by corresponding angular settings of the row of nozzles and a common pair of deflection electrodes so that a plurality of recording lines can be printed by one nozzle end. <IMAGE>
Patent DE-3347364-A1 (DE)
Title: Spoiler for a rear wheel of a motor vehicle
Inventor: FRANZERO PIER RENATO
IPC: B62D35/02
Filed: 1983-12-29
Abstract: The spoiler according to the invention serves to deflect the air stream which strikes the rear wheel of a motor vehicle during travel. The spoiler comprises a body with an essentially semi-elliptical cross-section whose half-axes have dimensions which decrease gradually and which is provided with fitting means which permit attachment to the body of the vehicle in a position in which the spoiler is located in front of the wheel.
Patent DE-3347796-A1 (DE)
Title: Frame for belt conveyor devices
Inventor: GEPPERT HELMUT
IPC: B65G21/02
Filed: 1983-05-19
Abstract: In order, while avoiding the disadvantages of known belt conveyor devices with a rack with at least one transverse crossbar which reinforces two opposite longitudinal panels thereof, is attachable to the latter by means of a fixing flange in each case and, by means of two support flanges which extend away from it, supports a pressure or guide roller which is essentially parallel to it, to be able to bring about optimum adaptation of such a belt conveyor device to the respective parameters of its operation in a manner which is not just simple, quick and convenient, but is also economical, with reinforcement of the rack without the means to alleviate the disadvantages associated with a bowl made of sheet metal which is fixedly connected to the side parts of the rack, for example to its longitudinal beams, as a component of a box support profile, the invention proposes in a surprisingly simple and economical way that in a frame for belt conveyor devices of such design, (one of) the pressure or guide roller(s) should be releasably attached by means of attachment devices assigned in each case to the ends of their axles to the two fixing flanges of the transverse bar assigned in each case.
Patent DE-3402972-A1 (DE)
Title: Method for selectively influencing light intensity in astronomical photography by means of phototropic filters
Inventor: GRIGOLEIT KLAUS
IPC: G02B5/23
Filed: 1984-01-28
Abstract: The aim is to use filters having phototropic properties in astronomical photography so that it is possible for objects or structures of low light intensity to be imaged without being influenced by objects of higher light intensity, and thus to be better evaluated scientifically. Selective influencing of light intensity will become particularly interesting owing to the intended astronomical photographic stations outside the terrestrial atmospheric envelope, since here it is possible to apply particularly long exposure times because of the lack of atmospheric turbulence.
Patent DE-3403887-A1 (DE)
Title: Sensor
Inventor: RUHRMANN WOLFGANG DR
IPC: G01P15/093
Filed: 1984-02-04
Abstract: A sensor is provided with a housing (10) which exhibits two sections (11, 12) and an intermediate space (14) between these. On one section (11), an elongated optical fibre (13) is flexibly pivoted, the free end of which moves past a receiving element arranged at the opposite section (12) when the optical fibre (13) is deflected. The receiving element is a luminescent body (19), one axis of which extends at least approximately in parallel with the path of movement of the free end of the optical fibre (13) in its immediate vicinity. The body (19) is provided with a photosensitive element (20) on at least one boundary area. <IMAGE>
Patent DE-3406180-A1 (DE)
Title: Device for the measurement of the position of at least one measurement point by means of ultrasound
Inventor: SCHUMPE GUENTER DR DR
IPC: A61B8/00
Filed: 1984-02-21
Abstract: Published without abstract.
Patent DE-3407314-A1 (DE)
Title: Self-propelled child's boat
IPC: B60F3/00
Filed: 1984-02-29
Abstract: Published without abstract.
Patent DE-3409067-A1 (DE)
Title: Transport device for stacks of paper bags
Inventor: KUCKHERMANN GUSTAV
IPC: B66F9/14
Filed: 1984-03-13
Abstract: A transport device has supporting arms which are pivotable about vertical axes and are subdivided into individual, mutually pivotable areas. The respective free supporting-arm areas, at their points connected to the adjacent supporting-arm areas, have wheels which are firmly connected to the free supporting-arm areas and are arranged on the common vertical pivot spindle. These wheels are connected via drive elements, for example belts or chains, to a further wheel which is mounted in a fixed position. The fixed spindle of the second wheel coincides with the pivot spindle of the respective supporting-arm area which is not free, on which area a servomotor acts. When the supporting-arm area which is not free pivots, the free supporting-arm area shifts from a parallel position via an angular position into an extended position relative to the supporting-arm area which is not free, and vice versa.
Patent DE-3409715-A1 (DE)
Title: Missile
Inventor: SCHLEICHER ULRICH DR
IPC: F42B10/06
Filed: 1984-03-16
Abstract: A missile, especially a submunition missile which can be ejected from transportation means, is intended to be transferred from an initial tumbling movement quickly into a defined, aerodynamically stable flight path. For this purpose, apart from a tail parachute (7), it is equipped with stabilisation parachutes (13, 14), which counteract rolling movements, at the ends of stabilisation wings (9, 10) which are inclined in a V-shape, are attached to the missile fuselage (1) in front of the missile centre of gravity (6) and extend in the form of an arrow until they are behind the centre of gravity (6). Once there are no longer any changing forces being introduced from the parachutes (7, 13, 14) into the missile fuselage (1), that is to say once its initial tumbling movements have decayed, said missile is flying in a stable manner and the parachute shrouds (8, 11, 12), which are preferably constructed in an energy-absorbing manner, are cut through in order to avoid extracting any more movement energy from the missile. <IMAGE>
Patent DE-3409912-A1 (DE)
Title: Profiled surround arrangement
Inventor: DEININGER HORST
IPC: E04F10/08
Filed: 1984-03-17
Abstract: A profiled surround arrangement is proposed, in which the profiled surrounds have a T-shaped fastening foot which in longitudinal-side dividing joints engages positively on spacers. The dividing joints are situated on the end sides of the spacers so that a profiled surround is in each case clamped in between two neighbouring spacers. The spacers are arranged on fastening supports by means of snap connections which can be clicked into position.
Patent DE-3411374-A1 (DE)
Title: Videotex terminal
Inventor: JABLONSKI BERNHARD PROF
IPC: G06F1/16
Filed: 1984-03-28
Abstract: In the videotex terminal, the video screen (3) is arranged sunk in the housing in a shaft (4) which is covered above in the front plate (1) by a glass plate (2). A magnifying glass (5) is inserted between the glass plate (2) and video screen (3) in order to improve the readability of the video screen display. <IMAGE>
Patent DE-3411630-A1 (DE)
Title: Overrun brake for a semitrailer
Inventor: WEINMANN KLAUS
IPC: B60T7/20
Filed: 1984-03-29
Abstract: An overrun brake for a semitrailer is disclosed, which can be rotatably coupled to the semitrailer plate of a tractor by way of a trolley-pivot. Measures are taken to prevent the vertical support forces exerted by the tractor on the semitrailer from influencing any parts of the overrun brake. For this purpose, it is proposed that the trolley-pivot be fixed on a slider, which is connected to the frame of the semitrailer so that it can slide in the direction of travel, that the displacement travel of the slider in the direction of travel be limited by an abutment fixed on the frame of the semitrailer and that an overrun brake mechanism of a known type be incorporated into the semitrailer, the actuating pivot of which, displaceable counter to the direction of travel, is spring-supported on a stop of the slider.
Patent DE-3421249-A1 (DE)
Title: Arrangement of a magnetic field probe in a vehicle
Inventor: OBERSTEIN KARLA
IPC: G01C17/28
Filed: 1984-06-07
Abstract: A magnetic field probe (7) is attached to the passenger door (5) of a vehicle in the top front corner. As a result, it is remote from moving parts such as sliding roof, steering wheel, moving seats and wheels so that a change in the interference field of the vehicle during the trip is largely eliminated at the location of the probe. <IMAGE>
Patent DE-3422039-A1 (DE)
Title: Evaporative cooling, in particular for cooling converters in power electronics
Inventor: KLEIN ERWIN
IPC: H01L23/427
Filed: 1984-06-14
Abstract: Evaporative cooling, in particular for cooling converters in power electronics, having separate evaporation and condensation zones which are connected by one or two pipelines and in which the narrow coupling of the evaporation and condensation zones is avoided and a spatially separate arrangement of these two zones is rendered possible due to the fact that the recooler is additionally cooled in order to produce a temperature difference between the evaporation and condensation zones, and thus to produce a pressure difference causing the thrust of the steam. <IMAGE>
Patent DE-3424547-A1 (DE)
Title: Portion dispenser for a liquid substance
Inventor: SCHENKER HANS ING
IPC: A47K5/12
Filed: 1984-07-04
Abstract: The invention relates to a portion dispenser for a liquid substance having a membrane pump with at least one suction valve and one discharge valve. Provision is made for at least one of the valves (17, 45) to comprise a closed, flat valve disc (19) made of flexible material, which valve disc is prestressed by a first housing part (11), at least virtually perpendicular to its disc plane, towards a second housing part (9). <IMAGE>
Patent DE-3428033-A1 (DE)
Title: Key switch set for a vacuum cleaner
Inventor: KESS HERBERT
IPC: H01H21/22
Filed: 1984-07-30
Abstract: The invention relates to a key switch set for a vacuum cleaner, in the case of which switch set an operating key (29) is allocated to each switch and the operating keys (29) are arranged side-by-side on a supporting body (1) which can be connected to the housing of the vacuum cleaner. Combination of the key switches and the operating keys to form one component and construction, which is more convenient for assembly, of the key switch set are achieved in that retaining shafts (3) for the contact supports (4) of the key switches are provided on the supporting body (1), the retaining shafts (3) having a blocking strip (5) on at least one side of their upper boundary edge, on which blocking strip (5) the contact support (4), which is plugged into the associated retaining shaft (3) and is guided therein, is supported by means of an expanding tongue (6), which is integrally formed thereon, against the force of a restoring spring (7) which rests with its one end on a base (8) which projects into the retaining shaft (3) and is supported with its other end on a supporting surface (9) which is provided on the contact support (4). Furthermore, two tabs (13 and 14) are integrally formed on each contact support (4), which tabs (13 and 14) are located vertically one above the other, are offset from one another by means of a latching depression (15) and project through a slot (16) which is provided in the front wall of the retaining shaft (3), and on which tabs (13 and 14) a blocking latch (17), which is common to all the key switches, and is supported on the supporting body (1) such that it can pivot, ... Original abstract incomplete. <IMAGE>
Patent DE-3429730-A1 (DE)
Title: Connection of a coupling ball to the pin-shaped end of a drawbar
Inventor: STEFFENS BERT
IPC: B60D1/52
Filed: 1984-08-13
Abstract: Published without abstract.
Patent DE-3431129-A1 (DE)
Title: Subsoil packer
Inventor: BOHNENKAMP WILFRIED DIPL ING
IPC: A01B29/04
Filed: 1984-08-24
Abstract: Published without abstract.
Patent DE-3444924-A1 (DE)
Title: Mode sound absorber
Inventor: DIBELIUS GUENTHER PROF DR ING
IPC: F16L55/027
Filed: 1984-12-08
Abstract: The invention relates to a device for damping and absorbing noises, which propagate in main channels and have individual tones, by arranging built-in components in a main channel. The essential object of the invention is to provide a device with the abovementioned features which in conjunction with a low structural outlay and as slight as possible an impairment of the flow, reduces the propagation of the modes and thus the propagation of sound in main channels both below and above the first parallel resonance at which the frequency of the tone to be absorbed is located. This object is achieved essentially by means of the following measures:   a) the built-in components consist of at least one subchannel (2, 3) with acoustically inert walls, the longitudinal axis (7) of symmetry of which is arranged parallel to the longitudinal axis (4) of the main channel (1), b) the subchannel (2, 3) is arranged in the main channel (1) in such a way that the original sound spectrum is not enlarged by vibrations of the walls (6, 8), c) the cross-sectional dimensions (b) and the length (L) of the subchannel produce at the sound exit reflections, interference phenomena and absorption, as well as a splitting of the main channel into subchannels which hinders propagation.   <IMAGE>
Patent DE-3446219-A1 (DE)
Title: Process for the production of a composition with antiinflammatory effect
Inventor: FRANZ CHLODWIG
IPC: A01H1/06
Filed: 1984-12-19
Abstract: Process for the production of a composition which has an antiinflammatory effect and which contains at least 30 mg% chamazulene, and at least 100 mg% (-)- alpha -bisabolol and less than 50 mg% other bisaboloids from a tetraploid and bisabolol-rich camomile.
Patent DE-3507529-A1 (DE)
Title: Driver's cab of a commercial vehicle with a bed behind the front seats
Inventor: KRAUS ULRICH
IPC: B62D33/06
Filed: 1985-03-04
Abstract: In the case of a driver's cab of a commercial vehicle with a bed (1) behind the front seats, the bed can be converted by simple measures into a single rear emergency seat (2). For this purpose, the bed (1) has integrated sections (7, 8) and/or cushion parts (3 to 6, 12, 13) which can be fixed to the wall and are loose or joined together (Figure 1). <IMAGE>
Patent DE-3509273-A1 (DE)
Title: Method for producing incisions in biological material
Inventor: CREMER CHRISTOPH PROF DR
IPC: B23K26/00
Filed: 1985-03-15
Abstract: Method for producing incisions, cavities and/or microlesions in biological material such as cell assemblages, single cells or chromosomes by laser pulses fed into a microscope, characterised in that the laser pulses are focused apart from a cross-section limited by diffraction phenomena, and the n-th order diffraction maxima (n = 1, 2, 3, ...) of the laser pulses are used to produce the incisions.
Patent DE-3511823-A1 (DE)
Title: Device for protecting self-advancing support assemblies against incorrect actuation of their gap cover
Inventor: ROSENBERG HARRY
IPC: E21D23/03
Filed: 1985-03-30
Abstract: In a hydraulic self-advancing support system which is provided in a known manner with a gap cover, the safety and locking device according to the invention prevents the gap cover from being closed if an operator is located in the gap space between the adjacent support assemblies. The safety and locking device has a locking barrier (24) which is arranged at the support assemblies (2A, 2B), is located in the access to the gap space (13) and is automatically triggered if the operator enters the gap space, as a result of which a shut-off valve (22) is moved into the locking position, which shut-off valve (22) prevents pressure medium from being admitted to the thrust-piston mechanism allocated to the gap cover. <IMAGE>