baber/WOPTO huggingface dataset:
Patent DE-3424278-A1 (DE)
Title: Process and apparatus for the dehumidifying and heating of rooms with large open water surfaces, especially swimming pool halls
Inventor: KRONAUER DIETER
IPC: F24F5/00
Filed: 1984-07-02
Abstract: The object of the invention is to provide a very simple means of dehumidification which makes it possible, with a relatively low cost in terms of apparatus, to carry out an effective dehumidification in the operating hours of the day, with a simultaneous recovery of heat, and to effect the regeneration of the plant outside the operating time in the night hours during which electrical energy can be obtained cheaply. The invention achieves this object in that during the operating time, moist air drawn from the room is conducted in a first circulation through an adsorber which is filled with a material withdrawing moisture from the air, and returns into the room the air which has been dehumidified in the adsorber, and at the same time heated and in that outside the operating time heated air is conducted in a second circulation through the same adsorber, and the air emerging from the adsorber is passed through a cooler in which the moisture of the air is condensed.
Patent DE-3424729-A1 (DE)
Title: Wiper lever, in particular for the window wiper systems of motor vehicles
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/38
Filed: 1984-07-05
Abstract: The invention relates to a wiper lever in which a wind baffle is composed of components which are arranged on the wiper arm and on the wiper blade and adjoin one another with a small spacing and extend with their surfaces facing away from the window at least approximately in the same planes, assume at least approximately the same angles of inclination and have at least approximately the same degrees of curvature. The wind baffle extends from the end, connected to the drive shaft, of the wiper arm as far as the end of the wiper strip remote from the drive shaft. The wiper lever is thus protected to an optimum degree from attack by the slipstream and has a uniform, attractive appearance.
Patent DE-3427217-A1 (DE)
Title: Base magnifier with indirect illumination
Inventor: EISENBRANDT NORBERT
IPC: F16M11/40
Filed: 1984-07-24
Abstract: Summary relating to a base magnifier with indirect illumination. The abovementioned invention can be used as an aid for seeing, reading and working. The special lens mounting permits binocular vision free from difficulties or disturbing fixation stimuli such as occur in the case of magnifiers having a rim. Different magnifiers and lens systems can be inserted depending on the intended use.
Patent DE-3431096-A1 (DE)
Title: Passive diplexer
Inventor: MAURER NORBERT
IPC: H04R3/14
Filed: 1984-08-24
Abstract: Passive diplexer for loudspeakers having at least one frequency-range capacitor, there being connected in parallel with the frequency-range capacitor (C1, C2) an acceleration capacitor (C16 and C25 respectively) and at least one filling capacitor (C12 to C15 and C21 to C24 respectively) and the acceleration capacitor (C16 and C25) having a significantly smaller capacitance than the frequency-range capacitor (C1 and C2) and the capacitance of each filling capacitor (C11 to C15 and C21 to C24) lying between the capacitances of the two other capacitors. <IMAGE>
Patent DE-3432363-A1 (DE)
Title: Rotatable weaving reed
Inventor: VASEK VITEZSLAV DIPL ING
IPC: D03D47/26
Filed: 1984-09-03
Abstract: In the weaving reed designed according to the invention, the axial and radial position of bundles consisting of stop lifters and spacer discs is to be set and locked exactly on a drive shaft. The two end faces of the bushes (2) bearing the lifter and disc bundles are provided with claws (17, 18) and gaps (23, 24) which form a claw coupling. After the engagement of the claws of one bush into the gaps of the adjacent bush, there is provided around the circumference of this coupling a boundary bundle of stop lifters and spacer discs which is delimited on both sides by position-securing discs of the adjacent bushes. The bush is fixed on the drive shaft by means of fixing pins. Each fixing pin passes through a circular hole consisting of two semi-circular recesses (11) provided respectively in the adjacent end faces of the adjacent bushes and is inserted into a bore in the drive shaft. These recesses (11) in one end face of the bush are provided in the claws (18) and in the opposite end face of the same bush in the gaps (23). The working length h of each bush (2) corresponds to half the spacing of the bores in the drive shaft. The claws and gaps on the two end faces of the same bush are offset relative to one another at an angle which is to the round angle in the same ratio as the working length of the bush to the pitch of the helix of the weaving reed ... Original abstract incomplete. <IMAGE>
Patent DE-3434170-A1 (DE)
Title: Process for producing wine
Inventor: SIEBEN HANS-HERMANN
IPC: C12G1/028
Filed: 1984-09-18
Abstract: In order to improve the process for producing wine by alcoholic fermentation and to increase the aroma substances of the wine, the fermentation is carried out at atmospheric pressure, the fermentation rate is restricted to 2 to 8 degrees Oechsle per day by cooling the fermentation container and the fermentation is terminated by super- cooling to -3 degrees C, as soon as the respectively desired residual sugar content occurs in the fermentation container.
Patent DE-3434222-A1 (DE)
Title: Corrosion protection device for fuel oil tanks made of sheet steel
Inventor: ROTH MANFRED
IPC: C23F13/02
Filed: 1984-09-18
Abstract: Individual electrodes (3) serving as sacrificial anodes are disposed on mounting plates (5) which are made of electrically non-conductive material. The mounting plates (5) are at a small distance from the tank bottom (2). Cast integrally with the electrodes (3) there are rigid metal wires (11) by means of which the electrodes (3) are fixed on the mounting plates (5). At the same time, the electrodes (3) are connected to one another in an electrically conducting manner by the wires (11) being clamped together by means of rope clamps (12). Supporting the electrodes (3) on the mounting plates (5) enables them to be laid loosely on the tank bottom (2) without running the risk of the electrodes being lifted, as a result of corrosion products building up at their undersides, from the electrolyte covering the electrodes (3). <IMAGE>
Patent DE-3434275-A1 (DE)
Title: Hydraulic cylinder arrangement
Inventor: TOMYSEK GUENTER ING GRAD
IPC: B66C23/82
Filed: 1984-09-19
Abstract: The invention relates to a hydraulic cylinder arrangement with two working cylinders acting in parallel for lifting and lowering a boom, jib or the like of a materials handling device. According to the invention, the pressure spaces of the working cylinders are each connected via a line to the pressure spaces of a cylinder/measuring-piston arrangement having a double-acting measuring piston and continuous piston rod, one section of the piston rod is passed through a cylinder-housing wall into a pressure-medium-free chamber of a housing extension and has an appropriately highly preloaded, double-acting compression spring in the area of the chamber, and the other section of the piston rod is passed through a cylinder-housing cap to the outside to the extent that pressure changes exceeding a predetermined degree can be visually perceived and/or optically or acoustically indicated.
Patent DE-3439015-A1 (DE)
Inventor: WEINREICH WILHELM DIPL ING
IPC: G08B13/24
Filed: 1984-10-25
Abstract: Electric fence devices (10) for connecting an electric fence (17), the electrical impedance of which can be varied in an unwanted and arbitrary manner by external influences, can be provided with effective testing and monitoring devices (12) for the condition of the electric fence even when they are equipped with a pulse generator circuit arrangement (13) having only a low internal electrical impedance. For this purpose, the testing and monitoring devices (12) should contain in combination electrical circuit sections (21) for determining an actual value corresponding to the electrical peak voltage of electrical pulses applied to the electric fence (17), devices (24) for developing a reference quantity for the pulse voltage and devices (25) for comparing the actual value determined and corresponding to the pulse voltage with this reference quantity and devices (27) for evaluating the result of the comparison, such as display, registration, alarm signalling and other means. The effectiveness of the testing and monitoring devices (12) can be improved even further by the fact that the pulse generator circuit arrangement (13) is associated with circuit sections for increasing the internal electrical impedance which are to be activated temporarily. Twin pulses can also be provided, of which one part pulse is formed with less internal impedance and the other part pulse is formed with higher internal impedance of the pulse generator circuit arrangement. <IMAGE>
Patent DE-3441501-A1 (DE)
Title: Circuit arrangement for regenerating and synchronising a digital signal
Inventor: KLEIN MICHAEL DR RER NAT
IPC: H04L25/04
Filed: 1984-11-14
Abstract: In order to regenerate and synchronise a digital signal having a high bit rate, this signal is passed via a series circuit consisting of a controllable delay line (VZL) and a decision logic device (EL). In this case, the decision logic device (EL) is connected to a delay control unit (VRE), via a first control line (UPO) and a second control line (DOWNO) and the controllable delay line (VZL) is connected to said delay control unit (VRE) via address lines (S0, S1, S2, S3). The decision logic device (EL) is supplied via a clock line (TK) with a system clock (CK) whose frequency corresponds to the bit rate of the digital signal which is to be regenerated and synchronised. Furthermore, the delay control unit (VRE) has an input (PR) which can be preset, in order to set a state which can be predetermined. <IMAGE>
Patent DE-3505558-A1 (DE)
Title: Galvanic element having an alkaline electrolyte, especially a nickel-cadmium accumulator
Inventor: KILB MANFRED
IPC: H01M50/167
Filed: 1985-02-18
Abstract: The seal on galvanic elements having an alkaline electrolyte, especially nickel-cadmium accumulators like button cells, is considerably improved in that a double metal cover is provided, specifically an inner cover and an outer cover. At their circumferential edge regions, the two cover elements form an axial separating space in which a sealing lip (which extends radially inwards) of the plastic seal engages. The two cover elements are preferably located directly one on top of the other in the assembled state, so that the axial separating region on their circumferential edge regions represents only a limited annular space which is completely filled by the sealing lip which engages between the circumferential edge regions. The plastic seal is preferably injection-moulded directly onto one of the cover elements, to be precise preferably onto the inner cover, the circumferential edge region of the inner cover being injection-moulded on three sides into the annular plastic element.
Patent DE-3506913-A1 (DE)
Title: Sample valve
Inventor: WELLS GREGORY JAMES
IPC: G01N33/00
Filed: 1985-02-27
Abstract: A sample valve (20) for a synchronous detector working by means of modulating the dissolved substance alternately passes to a detector (40) a sample gas stream F1, which passes a modulator cell (13'), and a reference gas stream F2, which passes a compensating cell (12'). The sample valve (20) comprises a symmetrically constructed chamber (25) having inlets and outlets. A conventional switch (37) induces a control gas to enter the chamber alternately through one of two orifices (31 and 32) and to flow to outlet orifices (38 and 39) of the chamber which are opened and closed synchronously, so that the gas streams F1 and F2 are alternately fed to the detector (40) and discharged from the system. <IMAGE>
Patent DE-3511265-A1 (DE)
Title: Clamp, in particular for runs of cables, pipes, flexible tubes and the like
Inventor: DEMEL OTTO
IPC: F16L3/22
Filed: 1985-03-28
Abstract: Clamps of this type have an inner cross-section (4), adaptable to the cross-section (9, 10, 11) of the runs, and two legs (1 and 2) which are in a non-releasable connection at in each case the same end (1a, 2a) and in a releasable connection at the opposite ends (1b, 2b). In order to design a clamp of this type such that it can be adjusted to smaller or larger cross-sections of runs and/or to a smaller or larger number of runs, with the precondition of a secure clamping action and quick mounting without special auxiliary tools, it being possible to manufacture extremely high numbers of the clamps in extremely short production times, the invention proposes that one of the legs (1) be relatively rigid, and that the other leg (2) can pivot at least partially inwards in each case, can be adjusted, by means of its free end (2b), with respect to the relatively rigid leg (1) and, in the clamped position, be supported and stopped thereon. <IMAGE>
Patent DE-3513700-A1 (DE)
Title: Industrial door in the form of a folding or swing door
Inventor: REJC GABRIJEL DIPL ING
IPC: E05F15/51
Filed: 1985-04-16
Abstract: An industrial door, especially in the form of a pneumatically actuable folding or swing door, has a drive part (10) which is arranged in the manner of a power cylinder between a support point (12) and an engagement point (16). The drive part (10) acts via an articulated lever (18) on a pivoting shaft (20) for opening and closing the door (2). To lock the door (2), a locking drive (46) for a locking part (50) is fastened to the drive part (10) by means of a bracket (36). The locking part (50) is designed as a bolt which is prestressed into the locking position by a compression spring (58) and which, in the locking position, engages on a locking nose (64) of a connection piece (24) between the drive parts (10) and the articulated levers (18). Subjecting the locking drive (46) to compressed air moves the locking part (50) back into its release position. To activate the locking drive (46), there is a special control device which possesses, in particular, an auxiliary compressed-air accumulator. <IMAGE>
Patent DE-3523173-A1 (DE)
Inventor: POHLMANN GUENTHER
IPC: B65D83/08
Filed: 1985-06-28
Abstract: A dispenser is disclosed for dispensing strips which contain medicine and can be divided into individual sections as they are dispensed. The dispenser includes a housing having a storage space for strips and a discharge passageway through which strips are dispensed. A ramp interconnects the storage space and passageway. A feed wheel having a peripheral gear feeds strips along the ramp. The feed wheel is actuated by a member operable from outside the housing. The actuating member shifts a drive pawl which engages the peripheral gear on the feed wheel. A cap is secured over the dispensing end of the housing and is held in place by a snap connection.
Patent DE-3523355-A1 (DE)
Inventor: BALZER DIETER DR
IPC: E21B43/22
Filed: 1985-06-29
Abstract: Oil is extracted from subterranean reservoir rock formations by injection of a solution or dispersion of a carboxymethylated oxalkylate R-(OC3H6)m(OC2H4)nOCH2COOM in admixture with a more hydrophobic tenside, for example a mono- or dialkylbenzenesulfonate, a petroleum sulfonate or an alkanesulfonate. The process is especially suited for reservoirs governed by strong temperature fluctuations or by a temperature gradient.
Patent DE-3524279-A1 (DE)
Title: Stretcher
IPC: A61G1/02
Filed: 1985-07-06
Abstract: The stretcher has pivotable supporting flaps (43) on the upper part (14) of the upper body, and these flaps can be folded upwards in order to support the shoulders of a patient in the Trendelenburg position for shock. This prevents the body of the patient from being displaced on the underlay in the direction of the head. Lateral supporting flaps (45) which fix the sides of the patient are fastened on the frame (10). Under at least one supporting flap (45) there is located a support part (56) which can be drawn out like a drawer and on to which the supporting flap (45) can be placed horizontally. The arm of the patient can be placed on to the supporting flap (45), for example, for giving infusions. The handles (26) can be locked in different angular positions. The handles (26) on the head side simultaneously serve to lock the upper supporting flaps (43) in the folded-up state. <IMAGE>
Patent DE-3526961-A1 (DE)
Title: Device for adjusting the compression ratio on an internal combustion engine
Inventor: ZEILINGER KARL
IPC: F02F1/24
Filed: 1985-07-27
Abstract: The invention relates to a device for adjusting the compression ratio on an internal combustion engine with a compression chamber having quench areas, which is defined in the cylinder head by a combustion chamber wall with surfaces running in a roof shape. Exhaust and refill valves, a spark plug arranged in the piston centre longitudinal axis and an auxiliary piston, displaceable in the direction of the compression chamber, are arranged in the combustion chamber wall. For the purpose of adjusting the compression ratio as required whilst retaining the swirled movement of the fuel-air mixture in the compression chamber, two auxiliary pistons per compression chamber are provided, which pass through the surfaces on the gable side and can be extended in the direction of the piston longitudinal axis. At the lowest adjustable compression ratio the surfaces of the auxiliary pistons on the compression chamber side and the surfaces of the combustion chamber wall form the common roof-shaped profile of the compression chamber.
Patent DE-3529612-A1 (DE)
Inventor: RUEGER MANFRED
IPC: B41F21/10
Filed: 1985-08-19
Abstract: A resilient sheet gripper for a sheet-fed rotary printing press having a gripper finger resiliently connected to a clamping member secured to a gripper shaft is provided including prestressed spring strips for connecting the gripper finger to the clamping member with each spring strip having articulation points disposed along a line passing substantially through the axis of the gripper shaft.
Patent DE-3538831-A1 (DE)
Title: Method and apparatus for the continuous manufacture of slabs of chipboard, fibreboard and the like
Inventor: STEININGER HANS PETER
IPC: B27N3/26
Filed: 1985-10-31
Abstract: A method for the continuous manufacture of slabs of chipboard, fibreboard and the like is described in which a nonwoven is heated up and put under pressure in a press gap formed between a press drum and a steel band. Here, the special feature consists in the fact that, at at least two areas, following one another at a mutual distance apart, between press-gap end and horizontal delivery section, a variable temperature-regulating action is applied to the steel band at the start of and during the carrying-out of the method in each case as a function of the band speed and the preliminary hardening temperature of the respective binding agent.
Patent DE-3539342-A1 (DE)
Title: Contact element
Inventor: AAHS WILGOT
IPC: H01H1/66
Filed: 1985-11-06
Abstract: A contact element which is intended to be moved into contact with the contact tip of the moving tongue of a relay. The contact element is characterised in that it has the shape of a body (1) with a circular cross-section and a socket (4, 5) which allows rotation of the body. Said socket is arranged to expose any desired part of a rotationally symmetrical part of the outer surface of the body (1) for contact with the contact tip. <IMAGE>
Patent DE-3542562-A1 (DE)
Title: Ultrasonic device with dynamic variation of the receiving focal position
Inventor: HETZEL GERT DIPL ING
IPC: G01S15/89
Filed: 1985-12-02
Abstract: An ultrasonic device for dynamic variation of the receiving focal position of a prescribable number of ultrasonic transducer elements has connected downstream of each ultrasonic transducer element a receiving channel with a time-delay circuit (2) for the received ultrasonic echo signal. For the purpose of switching over between different prescribed time-delay values (T1, T2, ... Tn), the time-delay circuit (2) is connected to a control device (14). A section of the time-delay circuit (2) is provided in duplicate, so that a first and a second subcircuit (2A, 2B) are available for forming the time-delayed ultrasonic echo signal. A cross-fading circuit (13) is provided, which ensures that the second subcircuit (2B) is respectively faded in in the receiving channel when the first subcircuit (2A), which is in the faded-out state, is switched over by the control device (14) to another time-delay value (T1, T2, ... Tn), and vice versa. The advantage of the ultrasonic device is saving in time when switching over between the different focal positions of the ultrasonic device. Furthermore, when isolation amplifiers are used, it is possible to prevent transmission of switch clicks to the respectively activated subcircuit (2A, 2B). <IMAGE>
Patent DE-3543730-A1 (DE)
Title: Device for abating the soot particles contained in the exhaust gases of diesel engines
Inventor: BOERGER HANS DIPL ING
IPC: F01N3/30
Filed: 1985-12-11
Abstract: The invention relates to a device on the appropriately fashioned exhaust-gas manifold of diesel engines for removing or abating the soot particles still contained in the exhaust gases, via a separation process in which rotation produces stratification of the exhaust-gas constituents, due to their different densities, in descending order, such as soot, carbon dioxide etc. By injecting the supplementary air, which is at higher pressure and has been heated via the exhaust gases, transversely to the exhaust-gas stream, the soot particles are additionally entrained, owing to their higher flow resistance compared to other exhaust-gas constituents, and at the same time in this stream combine with O2 to form CO2. This phenomenon is caused by a combined radial-flow turbocompressor which is mounted in a casing having an exhaust-gas duct running spirally or helically in a single stage or two stages, is built onto the exhaust-gas manifold together with this housing as a subassembly and thus directly admits the exhaust-gas stream, with a guide-vane ring being interposed upstream. In the case of the single-stage design of the exhaust-gas duct, the remaining exhaust-gas constituents are passed to the exhaust-gas line directly via exhaust-gas ports, while in the case of the two-stage design unburnt or partly burnt soot particles, together with other exhaust-gas constituents - whose stratification has been squeezed - as a secondary stream via a bypass reach a soot collector, in which the soot particles in the detachable container of this ... Original abstract incomplete.
Patent DE-3612846-A1 (DE)
Title: Print head for an ink jet printer
Inventor: YOSHIMURA HISASHI
IPC: B41J2/20
Filed: 1986-04-16
Abstract: A print head for an ink jet printer, having a plurality of ink jet ports, is distinguished by the fact that a slot (13 to 16) is mounted ahead of each ink jet port consisting of an outlet aperture (9 to 12) and a separate cutout (17 to 20) is mounted ahead of each slot (13 to 16), and that the cutouts (17 to 20) are located within a front surface element (5) of the print head (24). The cutouts (17 to 20) within the front surface element (5) are designed as longitudinal slots and extend in a direction running perpendicular to the direction of movement of the print head (24). It is prevented by the cutouts (17 to 20) that paper (23) to be printed on a roller platen (22) comes into contact with the slots (13 to 16) if it is only spread loosely or is undulating. <IMAGE>