baber/WOPTO huggingface dataset:
Patent DE-3632726-A1 (DE)
Title: Frame for cable manhole covers
Inventor: FUCHS ALFRED ING GRAD
IPC: E02D29/14
Filed: 1986-09-26
Abstract: The invention relates to a rectangular frame for cable manhole covers, consisting of a metal casing, having a bearing surface for lids, and a concrete ring undetachably connected to the metal casing. The frame is aligned with the manhole neck by means of levelling screws during fitting. In frames which consist only of a metal casing or a casing with a concrete ring integrally formed on one side, large deflections of the overhanging frame parts occur. As a remedy it is proposed that the metal casing be widened with an apron in such a way that it encloses the concrete ring on at least two sides. It has been found that a frame of such design virtually no longer deflects.
Patent DE-3639535-A1 (DE)
Title: Fastening elements for installation material
Inventor: STADLER ROBERT
IPC: F16L3/08
Filed: 1986-11-20
Abstract: A fastening element for installtion material is configured as a two-part clamp arrangement which comprises a receiving plate (1) and a retaining member (12) which is connected, in a releasable and latching manner, to the receiving plate and forms a clamp. The two parts are connected to one another preferably by a wedged toothing arrangement. <IMAGE>
Patent DE-3640566-A1 (DE)
Title: Device for storing different lamp bulbs (incandescent lamps)
IPC: B65D85/42
Filed: 1986-11-27
Abstract: The invention relates to a planar panel of wood, plastic, cork and/or a paper-like or cardboard-like material, which panel is provided with round openings of different sizes. These openings are designed in such a way that lamp bulbs of different base sizes can be screwed into the openings. Also located on the panel are one and/or more lamp bulb sockets for one and/or more sizes of lamp bulb bases with a current supply for the purpose of checking the lamp bulbs.
Patent DE-3702970-A1 (DE)
Inventor: GAUS HARRY
IPC: H02H7/08
Filed: 1987-02-02
Abstract: In order to provide equipment with fail-safe characteristics in the event of accidents or failures that could disable the protective device of electrically driven, in particular portable apparatuses with a movable mains connection line and an electronic protective device arranged in the plug as anti-leakage means or to protect the user, a shielded, twin-conductor mains connection line (50) is provided. A closed circuit current loop is formed between the plug (60) and the apparatus (30) by the leads (21, 23) and shielding (22) of the mains connection line (50), including a probe (40, 41) located in the apparatus. A static current flows in the loop, and depending on the kind of failure either falls below a lower threshold or increases beyond an upper threshold, triggering the protective device (3-20).
Patent DE-3704783-A1 (DE)
Title: Process for producing expanding mortar mixtures
IPC: C04B20/10
Filed: 1987-02-16
Abstract: The invention relates to a process for producing expanding mortar mixtures using calcined limestone (quicklime) which is added to the hydraulic mortar mixtures before mixing to effect a delay of the slaking process. This is achieved by coating the calcined lime with hydrophobic substances, for example resins, highly branched saturated monocarboxylic acids and the like. With the aid of the mortar mixtures produced according to the process according to the invention, the expanding action can be controlled as desired so that it only commences after the cement has reached a sufficient degree of hardening.
Patent DE-3708272-A1 (DE)
Title: Image information reading device
Inventor: KIZU SHUJI
IPC: H04N1/40
Filed: 1987-03-13
Abstract: An image information reading device comprises a firing device (2) for firing a light source (1) for radiating light onto a recording medium, a photoelectric transducer device (6) for converting the light which has been radiated onto the recording medium and reflected therefrom into an electric signal and a device (9) for synchronising a signal for operating the photoelectric transducer device with a firing signal for the firing device. <IMAGE>
Patent DE-3708606-A1 (DE)
Title: Tyre-cleaning device
Inventor: BLASENBREY ARMIN
IPC: B60S3/04
Filed: 1987-03-17
Abstract: A tyre-cleaning device for cleaning dirty tyres of vehicles has a plurality of rollers (14, 15) which are arranged at a distance from and parallel to one another, in each case one pair of rollers, at the same level, being drivable by a rotating vehicle wheel (40) resting thereon, as a result of which the dirt adhering to the vehicle wheel (40) is hurled away because of the centrifugal force and the pressure between the vehicle tyre and the pair of rollers. It is proposed that at least one pivotable arm, which bears a support roller (18) at one end (20), be provided, the support roller (18) of which runs parallel to the pair of rollers, and that in a lower pivoting position of the arm the support roller (18) runs at most at the same level as the pair of rollers (14, 15), and in an upper pivoting position is arranged at a higher level and in such a manner in front of the pair of rollers that all three rollers (14, 15, 18) bear against the rotating vehicle wheel (40) and hold it in a positionally fixed manner. <IMAGE>
Patent DE-3712060-A1 (DE)
Title: Interior light for motor vehicles
Inventor: SCHAEFER HEINRICH
IPC: F21V7/04
Filed: 1987-04-09
Abstract: The invention relates to an interior light for motor vehicles as it is used in particular with coaches (buses). The interior light has a groove-shaped reflector, the cross-section of which is V-shaped, the two legs of the V-shape running rectilinearly. The angle between the legs is larger than 90 degrees. The filament lamps are arranged such that their filaments are situated in the region of the line bisecting the angle between the two legs.
Patent DE-3715585-A1 (DE)
Inventor: JASKOLKA HEINZ
IPC: F42B5/16
Filed: 1987-05-09
Abstract: 1. Multi apertured bulk propellant charge granulate shaped by extrusion moulding and with progressively variable combustion, characterised by the fact that an individual granule (30) separated from the extruded strand has the shape of two end surface zones (38, 39), altered by a process which preselectably changes the original circular cylindrical shape, the outlet openings (22, 44) of the apertures (20) being substantially reduced to the point where they are completely closed up.
Patent DE-3719659-A1 (DE)
Inventor: SZECHENYI KALMAN DIPL ING
IPC: H04J3/06
Filed: 1987-06-12
Abstract: A fast adjustment of sampling clock phase may be accomplished by calculating the values of the pre-oscillations and post-oscillations that would have been present at each sampling instant to form a correction value so that they may then be subtracted from the measured sample value and only the influence of the distorted unique word remains. Usable control information for readjusting the phase of the sampling clock may thus be derived after only one frame synchronization word has been detected. In a preferred embodiment, the required pre-oscillation and post-oscillation values are derived from the regenerated character data; rather than correcting the sample values themselves, correction values are derived which are used to correct quantities derived from the sample values. The transmission coefficients of the transmission path used to derive the required pre-oscillation and post-oscillation values from the regenerated characters may be either established a priori or derived from the equalization coefficients of an otherwise conventional adaptive equalizer.
Patent DE-3724173-A1 (DE)
Title: Drum slicer
Inventor: HANSES HANS
IPC: C13B5/06
Filed: 1987-07-22
Abstract: In order to produce a drum slicer for comminuting sugar beet which is composed of a slicing drum which is rotatably mounted in a casing and has knife boxes and knives fastened thereon, a tapering slicing channel being formed inside the slicing drum and being connected at the end to a foreign body removal aperture, the latter being accessible via a door which is pivotably mounted and rests in the direction of rotation with its rear side edge against a stop which is mounted in a stationary manner, at the level of a counterknife which, together with the knives, forms the exit gap, the door being held in the closed position and being pivoted out of the closed position by a foreign body situated in the slicing channel, it being ensured that even small foreign bodies cause the door to be forcibly opened and the drum drive to be preferably switched off, it is proposed that on that side edge (18) of the door (6) which faces the knives (3) and is arranged in the vicinity of the counterknife (15) there be arranged an extension (19) which is aligned with that surface of the counterknife (15) which bounds the exit gap, the extension (19) also extending in a direction opposite to the direction of rotation of the slicing drum and that side edge (e.g. 20) of the extension (19) which faces the slicing channel (4) being at a distance from the side edge of the counterknife (15). <IMAGE>
Patent DE-3730055-A1 (DE)
Title: Device for cutting bone with a dental drilling unit
Inventor: WINKEL HEINRICH DR
IPC: A61C1/08
Filed: 1987-09-08
Abstract: The invention relates to a device for the parallel guidance of a dental drilling unit for cutting bone in intraosseous implantology (Fig. 14). <IMAGE>
Patent DE-3732164-A1 (DE)
Title: Internal combustion engine with a lubricating oil cooling circuit
Inventor: NOLTE ALBERT
IPC: F01P9/00
Filed: 1987-09-24
Abstract: In internal combustion engines with a lubricating oil circuit and a cooling circuit operating with lubricating oil at a lower pressure level, a cold oil plug can form in the oil cooler when the oil is in the cold state, which cannot be pumped out of the oil cooler by a low-pressure pump. Additional measures are then required, such as, for example, heating in the oil cooler. The object of the invention is to create an internal combustion engine with a cooling oil circuit in which a cold oil plug in the oil cooler can be removed without additional heating devices. Between the lubricating oil circuit (1) and the cooling circuit (2) a connecting line (10), provided with a throttle (9), is provided which upstream of the oil cooler (6) opens into the cooling circuit (2), and a non-return valve (11) is arranged in the cooling circuit (2) upstream of the opening, whilst a compensating line (13), having a pressure maintaining valve (12), leads to the oil sump (3). Internal combustion engines with a lubricating oil circuit and a cooling circuit operating with lubricating oil at a lower pressure level. <IMAGE>
Patent DE-3735561-A1 (DE)
Inventor: BIEDERMANN BERND
IPC: D04B15/06
Filed: 1987-10-21
Abstract: To increase the operating speed of a circular knitting machine and to reduce the wear of needles and sinkers, according to the invention, separate knocking-over and loop-forming sinkers 5 which are movable only in the needle ejection direction and holding-down sinkers 11 which are arranged in grooves in a ring 10 so as to be movable exclusively radially with respect to the needle cylinder are provided. <IMAGE>
Patent DE-3738895-A1 (DE)
Title: Chain tensioner
Inventor: FRIEDRICHS K GERD
IPC: F16H7/08
Filed: 1987-11-16
Abstract: A description is given of a bow-shaped chain tensioner which has a chain track for the purpose of guiding a flat-link articulated chain. Provided in the region of the chain entry is a roller, which is the first element with which the chain to be tensioned comes into contact and which takes up chain lashing movements. In a preferred embodiment, the roller ring is resiliently supported via tangentially extending spokes.
Patent DE-3740259-A1 (DE)
Title: Incontinence girdle
Inventor: WESTRICH MANFRED
IPC: A61F5/44
Filed: 1987-11-27
Abstract: Incontinence girdle as means for the purpose   technical object   sealing   problem solution   pressure dressing in the form of a strap with pressure reducers   range of uses   anus   drawing   portrait and names   <IMAGE>
Patent DE-3740515-A1 (DE)
Title: Adjusting device for a deformable mirror
Inventor: PLEIKIES REINHARD
IPC: G05D3/20
Filed: 1987-11-30
Abstract: An adjusting device (11) for the optically effective surface (12) of a mirror (13) which can be deformed in an at least quasi-continuous manner is intended to be designed in such a manner that it can compensate in a simple and fast manner for deviations of the surface topography from a specified desired surface, in particular from a surface which is as planar as possible, the deviations occurring due to environmental or operational influences. For this purpose, the deformation actuators (14) which engage behind the mirror (13) are each assigned one adjusting actuator (15) having distance sensors (27) for detecting the local position which the respective point of the mirror surface (12) has when the deforming actuator (14) is not driven. The desired positions of the mirror surface (12) which has been aligned once are stored and compared to actual positions which occur at a later date in the absence of a deformation drive, to compensate again for a deviation in the position by a corresponding drive of the adjusting actuators (15). <IMAGE>
Patent DE-3800658-A1 (DE)
Title: Device for applying ink and/or damping medium to a printing forme
Inventor: KOTTERER WERNER J ING GRAD
IPC: B41F31/15
Filed: 1988-01-13
Abstract: In a device for applying ink and/or damping medium to a printing forme, having at least one applicator roller (2) which can be engaged against the printing forme and whose outer surface (5) held on a central carrier (7) is arranged so as to be displaceable in the axial direction and interacts with a distributing cylinder (3) which can be driven in a reciprocating manner in the axial direction, in which the axial stroke of the outer surface (5) is bounded and damped at both ends, the adjustability of the stroke and of the damping are facilitated and uniform conditions are guaranteed over long operating times in that the reciprocating outer surface (5) and the carrier (7) holding the latter bound in each case at least one compression space (20) at both ends. A pressure-relief channel, provided with an adjustable throttle point, can project from said compression space. <IMAGE>
Patent DE-3801505-A1 (DE)
Title: Antilock brake system with sequential brake pressure modulation
Inventor: DEQUECKER PHILIPPE
IPC: B60T8/44
Filed: 1988-01-20
Abstract: A brake system with sequential brake pressure modulation comprises a brake master cylinder (15) with reset device (9) connected on the inlet side, which reset device can be power-assisted (>>VACUUM<<). In the pressure medium lines from the brake master cylinder (15) to the wheel brakes (5 to 8), valve arrangements (2, 3, 4) are inserted, which each respectively comprise the parallel connection of two multiple way directional control valves (30 to 35), open in the rest position, each with a non-return valve (24 to 29) lying in series, of which one opens towards the brake master cylinder (15), the other towards the wheel brake (5 to 8). <IMAGE>
Patent DE-3805477-A1 (DE)
Title: Current collector for industrial cranes
Inventor: GERARD DIETER
IPC: B60L5/36
Filed: 1988-02-22
Abstract: The invention relates to an earthing or protective conductor current collector for industrial cranes which can be conducted via a busbar and has a wiper preferably consisting of carbon or bronze. In order to avoid direct inspection of the current collector, it is proposed that, at a distance from the fitting-on plane (2) of the underside of the collector slipper, which distance is determined by the maximum tolerable degree of wear caused by friction, an electrically conductive sensor (3) which is insulated from the collector slipper (1) be embedded on the bus bar, which sensor (3) is connected by a cable to an optical and/or acoustic display device. <IMAGE>
Patent DE-3808150-A1 (DE)
Title: Modulation device for a deformable mirror plate
Inventor: GRUB ROBERT DR
IPC: G02B26/08
Filed: 1988-03-11
Abstract: A modulation device (11) for a deformable mirror plate (13) having frequency coding of the deformation zones (16) is to be designed for the operation of the modulator mirror (22), which operation is to be resonance-free as far as possible, so that this modulator mirror can be operated in a wide-band (broad-band) manner, that is to say a radio-frequency beam coding can be implemented. For this purpose, the deformation actuators (14) are held in the cross-sectional plane of their centres of mass (centres of gravity), preferably having one respective compensation and one modulation actuator (14-14') which have the same oscillation response, are mechanically connected in an opposing manner and which in the region of their resulting oscillation node are connected to one another via a coupling member (28) of low transverse contraction response. Zonal position information (30) can be obtained on a counterplate (25) which is displaced in the opposite direction of the mirror plate (13), without being able to engage mechanically, electrically, or in a sensory manner in the region of the active mirror surface (12). <IMAGE>
Patent DE-3812442-A1 (DE)
Title: Unit for enzyme preparation
Inventor: REHMANN DIRK DIPL ING
IPC: C12Q1/00
Filed: 1988-04-14
Abstract: Unit for enzyme preparation of a substrate to be investigated using an electrode and a gas-permeable membrane onto which the enzyme, which is embedded in a gel, is applied, which results in the enzyme gel layer being enclosed between the gas-permeable membrane and the two membranes not being permeable for the enzyme.
Patent DE-3815226-A1 (DE)
Title: Container-opening closure
Inventor: RICHTER VOLKER
IPC: B65D45/32
Filed: 1988-05-05
Abstract: The cover wall region consisting of an axial edge flange (15), an annular flange zone (16) and a collar (16.1) formed on inwardly therein extends over a filling and emptying pipe piece (12) of the container with an edge flange (13) formed on the pipe piece (12). The annular flange zone (16), the collar (16.1) and the pipe piece (12) are held together by a V-shaped clamping ring (18), an outer support ring (18.1) of which overlaps the edge flanges (13, 16) and an inner support ring (18.3) of which presses a sealing ring (17) into a receiving space which is delimited on three sides by a part of the filling and emptying pipe piece (12), the edge flange (13) formed thereon and the inwardly directed collar (16.1). The result of this construction is a container-opening closure which has increased resistance to damage and the seal becoming leaky. <IMAGE>
Patent DE-3818269-A1 (DE)
Title: Pressure-dependent modulation of the brake lights of a motor vehicle
Inventor: WAGNER GUENTER
IPC: B60Q1/44
Filed: 1988-05-30
Abstract: Pressure-dependent modulation of the brake lights of a motor vehicle.   In order to inform drivers of vehicles of the severity of the braking process of a vehicle travelling ahead, the brakelights of the braked vehicle are switched on statically for normal actuation of the brakes but are switched on and off in the manner of a flashing hazard warning system for full braking.
Patent DE-3824671-A1 (DE)
Title: Method and device for producing at least one signal, which is coded in the time domain, from an analog signal
Inventor: BETZ RUDOLF
IPC: H03M1/52
Filed: 1988-07-20
Abstract: The subject matter of the invention comprises a method and a device for producing at least one signal, which is coded in the time domain and can be transmitted via a bus, from an analog signal. The analog signal is integrated, using an integrator (12), by means of a double-integration process during a first, firmly specified or measured first time. After this, a reference signal with a suitable mathematical sign is integrated using the same integrator until the original state of the integrator (12) at the start of the double integration is reached. Time-marking signals related to the time variables of the integration steps are transmitted successively to an evaluation arrangement (18). <IMAGE>
Patent DE-3826026-A1 (DE)
Title: Mounting for pivotable plough bodies
Inventor: UHLIG KONRAD
IPC: A01B15/12
Filed: 1988-07-30
Abstract: The invention relates to a mounting for pivotable plough bodies on the frame of a plough. Plough bodies attached to the plough frame so as to be pivotable upwards pivot in a plane parallel to the furrow wall. The separated soil bar thereby changes from a rectangular to a triangular cross-section, with the result that parts of the soil surface remain unworked. The object of the invention is to eliminate this disadvantage. According to the invention, the pivot axis of the plough body is arranged in the pivot bearing in a manner inclined downwards at an angle to the horizontal plane and at the same time inclined rearwards relative to the plane parallel to the furrow wall. <IMAGE>
Patent DE-3828496-A1 (DE)
Title: Container for pasty substances with a removal device
Inventor: MOLNAR ISTVAN
IPC: A45D40/00
Filed: 1988-08-23
Abstract: If a sturdy, radially aligned wall is arranged in a cylindrical container and a corresponding scraper is arranged on the lid, to which scraper a removal opening in the lid is assigned, metered removal can be achieved by turning the lid on the container. Containers of this type are expensive to manufacture. Instead of a fixed scraper, a flexible scraper blade (5) is provided, which is fixed by one end to the bottom part (1) of the container and by the other end to the lid (2). With only slight changes to the shape of the container, a container with a removal device can be provided. <IMAGE>
Patent DE-3831652-A1 (DE)
Inventor: RUESCH HEINZ DIPL ING
IPC: A61M25/01
Filed: 1988-09-17
Abstract: Prior-art systems for drainage of body cavities, in particular renal cavity systems, have usually comprised of a flexible drainage tube (1) with at least one crooked end (11, 13), a tubular device, called a pusher (2), serving to push the drainage tube (1) into a body cavity, a distal end of which is connected in a separable way with a proximal end of the drainage tube (1), and a guide wire (3) passing through the drainage tube (1) and the pusher (2). Up to now, the separable connection consisted of either a predetermined break point or a wedge connection. Both solutions have been unsatisfactory. According to this invention, ends of a drainage tube (1) and a pusher (2), which are connected with each other, have parts (41, 42) of a lock (4) complementary to each other, which define sections (45, 46) overlapping each other and featuring facing sections fitted to each other which transmit axial traction forces and a torque. Sections (45, 46) are held in mesh by the guide wire (3) passing through them. Thereby, each part (41, 42) of the lock (4) has, at a spaced distance from its end, a transverse slot (43, 44), with the section (45, 46) defining or delimiting the transverse slot (43, 44) presenting on its periphery a flattening (47, 48) parallel to a slot base.
Patent DE-3835738-A1 (DE)
Title: Cold-water and hot-water mixer tap with integrated soap dispenser
Inventor: FRATTINI GIORGIO
IPC: E03C1/046
Filed: 1988-10-20
Abstract: Mixer tap for cold water and hot water, characterised in that said tap exhibits, within its body, a container which is intended for liquid soap and is in connection, via a suction pump, to a discharge nozzle fitted in the vicinity of the water jet, outer actuation means for the pump being provided.
Patent DE-3836517-A1 (DE)
Title: Corner-connection angle for spacer profiles of laminated-insulating-glass units
Inventor: LOH WALTER
IPC: E06B3/667
Filed: 1988-10-26
Abstract: For the purpose of sealing the interspace between the glass panes, good bonding between the surface of the angle and the sealing composition enclosing the same is critical. The prior-art mechanical bonding-improvement means are replaced by chemical bonding by means of silanes which are added to the polyamide of the corner-connection material.