baber/WOPTO huggingface dataset:
Patent DE-3526381-A1 (DE)
Title: Exhaust gas purification
IPC: B01D53/60
Filed: 1985-07-24
Abstract: It is agreed that exhaust gases must be cleaned, but the available technology is proving to be too expensive. It is thus proposed to compress the exhaust gases, to cool them in circulation and then to expand these exhaust gases. These procedures are intended to be carried out in a relationship to each other such that a cooling results so that the pollutants are forced to condense out. For this purpose, the exhaust gases must be passed into a rapidly rotating funnel-like threaded pipe and compressed thereby, the coolant must be transported in counter-current by a rotating external thread, then the expansion and condensation must be effected in the following threaded pipe, this second threaded pipe must contain the neutralizing agent in its channels and an acid-resistant filter at the outlet to retain any acid droplets. These threaded pipes, connected together in a gas-tight manner, are intended to be rotatably mounted and furnished with the necessary drive in the rigid outer casing, which is to be insulated from sound and noise.
Patent DE-3527640-A1 (DE)
Title: Belt made of plasticatable material and process and device for the production thereof
Inventor: HANSCHEN MANFRED DIPL ING DR
IPC: F16G1/16
Filed: 1985-08-01
Abstract: The invention relates to a belt (10) made of plasticatable material having an inner side and a back, in particular toothed belt for transmitting drive forces, and a process for producing such a belt (10) and a device for carrying out this process. The belt (10) is characterized by at least two partial belts (11, 12) connected to one another, the bonding plane (14) lying parallel to the back. The process and, correspondingly, also the device for producing the belt (10) are characterized in that first of all a first partial belt (11) is produced in at least two moulds (16, 17) which are different from one another and then this partial belt (11) is bonded to a second partial belt (12), the bonding plane lying parallel to the back of the resulting belt. <IMAGE>
Patent DE-3529189-A1 (DE)
Title: Apparatus for opening the chests of slaughtered animals, especially cattle or pigs
IPC: A22B5/20
Filed: 1985-08-14
Abstract: Apparatus for opening the chests of slaughtered animals, especially cattle or pigs, which are moved forwards continuously in a suspended fashion. A mechanised cutting tool (30) is supported by an upright column (22). The column (22) can be moved between an operating position, in which the separating tool (30) engages with the chest region (36) of the animal body (6) in question, and a rest position in which the cutting tool (30) is situated outside the space in which the animal body (6) is moved forwards. The column (22) can be moved in the direction of forward movement of the animal bodies (6) at a speed corresponding to the speed of forward movement of the animal bodies (6). <IMAGE>
Patent DE-3529821-A1 (DE)
Title: Device for monitoring and adjusting register
Inventor: STRAUBE PETER DIPL ING
IPC: B41F13/12
Filed: 1985-08-21
Abstract: The invention relates to a device for monitoring and adjusting register on sheet printing machines. Starting from the objective of providing a device for monitoring and adjusting register taking into account the entire printing process, in a device for monitoring and adjusting register on sheet printing machines with a printing forme cylinder, a printing cylinder and a plurality of measurement value sensors, a comparison value transmitter, a comparison device, a display device and an adjustment device, the measurement value sensor is constructed as a measurement value sensor which identifies the identification marks on the printing forme directed onto the printing forme cylinder and as measurement value sensor of the gripper tips directed onto the sheet-carrying printing cylinder and the comparison value transmitter is constructed as a measurement value sensor which senses the front edge of the sheets or the gripper tips and is directed onto the sheet-carrying printing cylinder and the comparison device contains a control device and a fixed clock device which senses and processes cylinder reference points. <IMAGE>
Patent DE-3531937-A1 (DE)
Title: Filter material for separating off pollutants in safety cabins, motor vehicle cabins etc.
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D39/06
Filed: 1985-09-07
Abstract: It is known to furnish filters for ventilation channels for vehicles with dust-separating filter material. It is further known to pack for example activated charcoal or chemisorption compositions into non-woven filter web. However, the non-woven filter web alone, as a dust separator, is not sufficient in order to separate off odours and toxic gases. The use of activated charcoal or similar granular material in non-woven filter webs has the disadvantage that this material is abraded by vibrations of the vehicle and slips out of the dust filter cases so that gaps form through which the air can pass unpurified. In order to rectify this defect, according to the invention it is proposed that the intake side of the filter surfaces is composed of an odour non-woven web layer (1), downstream of which is added on activated chemisorption paper (2), for example activated charcoal paper. The filter surface (2) is composed of active paper shreds, which because of their chemisorption capacity can preferably be sewn or inserted between two layers (1) and (3) to reduce odour in a thickness in accordance with the objective. However, it is alternatively possible that the ventilation channels are filled with shredded absorption paper, preferably activated charcoal paper (Fig. A). <IMAGE>
Patent DE-3537366-A1 (DE)
Title: Method for recognising the finger position in tactile reading on a Braille display
IPC: G09B21/00
Filed: 1985-10-21
Abstract: Published without abstract.
Patent DE-3544417-A1 (DE)
Title: Method for processing untreated plastic waste material, preferably from domestic sources
Inventor: BACH MANFRED
IPC: B29B17/00
Filed: 1985-12-16
Abstract: Method for processing untreated plastic waste material, preferably from domestic sources, having proportions of plastic which hitherto were not reusable. The aim and object of the invention is, in an uncomplicated method with low outlay, to subject unsorted and uncleaned plastic wastes to complete reclamation for the production of mouldings. The method according to the invention provides for the prepared plastic wastes to be comminuted in cutting devices to a particle size of up to at most 3 mm, to be mixed with 20 to 40 % of extremely fine wood material and colour batch in a mixer and, without further additives, to be fed to a single-screw extruder. In the barrel zones of the single-screw extruder, the material components are extruded at a temperature of between 160 and 210 DEG C and the emerging composition is processed in a mould at between 30 and 60 DEG C predominantly to form mouldings.
Patent DE-3544772-A1 (DE)
Title: Washing machine, in particular for commercial laundries and dry cleaning
Inventor: HLOCH HANS-GUENTER DIPL ING DR
IPC: D06F31/00
Filed: 1985-12-18
Abstract: A washing machine, in particular for commercial laundries and dry cleaning, is composed of a housing, of at least two inner washing drums which are provided in the housing and are intended for laundry, of in each case one cylindrical drum wall, of two opposite end walls provided with openings, of a pocket-like device which is assigned to the drum wall and the opening of which is aligned such that it temporarily receives the laundry when the inner washing drum rotates in a first direction of rotation, and of a conveying device having an opening which is directed towards the inner washing drum and into which the laundry passes, in order to be further conveyed into the other drum or out of the machine, when the inner washing drum rotates in a direction of rotation counter to the first direction of rotation. The pocket-like device extends over a drum-circumference angle of 10 DEG to 70 DEG  and the opening of the pocket-like device is arranged such that it is offset over the drum circumference by 150 DEG  to 200 DEG  relative to the opening of the conveying device. <IMAGE>
Patent DE-3600506-A1 (DE)
Title: Buffer cap for trailer couplings
Inventor: BATHELT DIETER DR
IPC: B60D1/60
Filed: 1986-01-10
Abstract: The buffer cap which can be placed with a single action onto trailer couplings on motor vehicles and is intended for coupling knobs is essentially composed of a buffer body (1) which is connected to a holding part (2). The slot cutout (3'), which is provided on the tubular piece (3) of the holding part, is open at the edge and has a variable slot width ensures that the buffer cap sits firmly and in an operationally correct manner on trailer couplings even with coupling necks (9) of different thicknesses. The buffer cap also automatically adapts itself to coupling necks (9) of different lengths and can be secured in a simple manner against theft by simply hooking a padlock into a hole (3'') on the holding part (2). <IMAGE>
Patent DE-3600529-A1 (DE)
Title: Shadow station for model railways
Inventor: BURGER MANFRED R
IPC: A63H19/34
Filed: 1986-01-10
Abstract: The multi-track shadow station, without points, for model railways has at least one entrance and one exit and a platform (2) mounted to be displaceable by defined grid distances, on which platform is mounted a set of gridiron sidings, the sidings (4) of which are individually connected to the entrance or exit track (91 to 94) by displacement of the platform (2) in a manner accurately adjusted to the grid. <IMAGE>
Patent DE-3600662-A1 (DE)
Title: Method and device for measuring the lowering depth of an electrode of an arc furnace
Inventor: KOENIG HERIBERT
IPC: H05B7/144
Filed: 1986-01-09
Abstract: Published without abstract.
Patent DE-3605292-A1 (DE)
Title: Gas-filled spring of the rolling bellows type
Inventor: WOLF FRANZ-JOSEF
IPC: F16F9/04
Filed: 1986-02-19
Abstract: A gas-filled spring of the rolling bellows (U bellows) type consists of an air pot at the end where the load is imposed and of a ram at the supported end, the pot and the ram being connected to one another airtightly and in a manner which allows relative motion by means of a rolling bellows. In this arrangement, the air pot is divided into two transversely to the vector of an imposed load to be supported in its use as envisaged, thereby forming an upper and a lower air pot. It is divided in such a way that the upper and the lower air pot are supported airtightly on one another in an acoustically decoupled manner. Airtight sealing can be achieved by means of a lip seal. The amplitude of the free undamped relative motion between the upper and the lower air pot can be limited by flexible stops composed, for example, of rubber, to less than 1 mm, preferably to from zero to 0.2 mm.
Patent DE-3606254-A1 (DE)
Title: Novel benzimidazoles, medicaments containing these compounds, and processes for their preparation
Inventor: HAUEL NORBERT DIPL CHEM DR
IPC: C07D403/04
Filed: 1986-02-27
Abstract: The invention relates to novel benzimidazoles of the general formula   <IMAGE>  in which R denotes a hydrogen atom, an alkyl group having 1 to 11 carbon atoms, a trifluoromethyl group, a cycloalkyl group having 3 to 7 carbon atoms, a hydroxyl or mercapto group optionally substituted by an alkyl group having 1 to 6 carbon atoms, a phenylalkyl group having 1 to 3 carbon atoms in the alkyl moiety or a phenyl group which can be mono-, di- or trisubstituted by a halogen atom, an alkyl group having 1 to 4 carbon atoms, a hydroxyl, mercapto, alkylsulphinyl, alkylsulphonyl, alkoxy or alkylmercapto group in each case having 1 to 6 carbon atoms, where the substitutents of the phenyl ring can be identical or different, or a dimethylaminophenyl group, their enantiomers and their acid addition salts, which have useful pharmacological properties, in particular antithrombotic and cardiovascular properties. The novel compounds can be prepared by processes known per se.
Patent DE-3609698-A1 (DE)
Title: Device and method for ionisation or neutralisation of a gas flow and the particles contained in it
Inventor: CUCU DUMITRU DR ING
IPC: H01T23/00
Filed: 1986-03-19
Abstract: The invention relates to a device and a method for ionisation or neutralisation of a gas flow and the particles located in it, by producing positive ions and negative ions in the zones between the corona-discharge electrodes and the opposing electrodes, so that the gas flow flows out of the device in positive and negative layers. If the direction of the gas flow is reversed, the device operates as a particle separator. The device can be used both for ionisation or neutralisation of a gas flow and as a preliminary separator.
Patent DE-3612587-A1 (DE)
Title: Device for pivoting the injection unit of an injection moulding machine
Inventor: STENGEL FRANK
IPC: B29C45/10
Filed: 1986-04-15
Abstract: The injection moulding machine is used for processing plastics. Its operating unit consists of a mould clamping unit firmly mounted on the machine bed and of an injection unit which can be fastened optionally to the fixed mould mounting plate in a horizontal operating position or to the guide columns of the mould clamping unit in a vertical operating position. The aim of the invention is to make the use of additional lifting tools for the pivoting operation of the injection unit unnecessary and to reduce the time outlay necessary for this. The invention is based on the object of implementing the pivot mechanism largely using existing means of the movement mechanism of the operating unit. The object is achieved according to the invention in that the injection unit (5) disposed in the horizontal operating position is separated from the fixed mould mounting plate (3) of the mould clamping unit (2) by releasing the nozzle advance columns (6) and is fastened to fastening elements (8) for fastening the injection unit (5) in a vertical operating position, which fastening elements are mounted pivotably in pivot bearings (10) located on a pivot yoke (9) fastened to the fixed mould mounting plate (3), and in that levers (12) are mounted pivotably on the pivot yoke (9) and on the injection unit (5), such that the pivot operation is carried out by initiating the nozzle advance movement. The invention is used in injection moulding machines. <IMAGE>
Patent DE-3619351-A1 (DE)
Title: Multi-split engine for motor vehicles with split crankshaft and engine transverse shaft for auxiliary unit drives
Inventor: KANIUT HERBERT DIPL ING
IPC: F02B67/04
Filed: 1986-06-09
Abstract: The invention relates to the further embodiment of the SPLIT-ENGINE FOR MOTOR VEHICLES according to the main application P3522988.8.   1. The SPLIT-ENGINE, in addition to the primary internal combustion engine and secondary internal combustion engine, also contains a tertiary internal combustion engine (300), which is automatically switched on only for high power requirements, for example for high-speed passenger vehicle travel on the motorway and for trucks ascending gradients, but automatically switched off again when the power demand is reduced. The design example shown and described is a 2 + 2 + 2 = 6-cylinder multi-split engine; Fig. 1 and Fig. 2. 2. The self-synchronising clutch (50 and 350) is given a hydraulic clutch part, Fig. 3; Fig. 4; Fig. 5; Fig. 6; Fig. 7; in place of the friction clutch part and the elastomer torsional vibration damper (71) is omitted. 3. The SPLIT-ENGINE according to the above mentioned main application comprising only the primary and secondary internal combustion engine is given the additional design variant of a 3 + 3 = 6-cylinder split engine. Fig. 8 and Fig. 9.   <IMAGE>
Patent DE-3621135-A1 (DE)
Title: Height-adjustable drawing table
Inventor: MANNER ROLAND
IPC: A47B27/02
Filed: 1986-06-24
Abstract: A height-adjustable drawing table comprises a stand with a column which has an outer and an inner telescopic part. A drawing board is fixed pivotably to the column. Provided on the inner telescopic part is a sliding guide for the drawing board, by which the drawing board can be translationally displaced from a lower drawing position to a raised drawing position. The drawing board can thus be lowered or raised, in the lowermost and uppermost position in which it can be moved by the stand, via the sliding guide still further downwards or upwards by a parallel displacement, so that the drawing table can be height-adjusted beyond its normal dimensions.
Patent DE-3633159-A1 (DE)
Title: Method and circuit arrangement for the adaptive regulation and/or control of chassis parameters of a road vehicle
Inventor: VOY CHRISTIAN DR
IPC: B60G17/018
Filed: 1986-09-30
Abstract: For the purpose of taking into account the particular conditions of unevenness of road surfaces, for the appropriate influencing of chassis parameters a signal for the undulation (w) is generated from vertical acceleration signals (x(t)), in that the acceleration signals (x(t)) are fed to two narrow-band filters (1, 2) tuned to different frequencies, and the ratio of long-wave and short-wave unevennesses in the road surface is registered from the output signals (B1, B2) of said narrow-band filters. <IMAGE>
Patent DE-3637316-A1 (DE)
Title: Releasing device for a screwless connecting terminal
Inventor: KNOCHE GERHARD
IPC: H01R4/48
Filed: 1986-11-03
Abstract: The invention relates to a releasing device (8, 9) such as a push button or pivoting lever for a multi-limbed screwless connecting terminal (10, 11) on whose terminal limbs (12, 13), (14, 15) the releasing device (8, 9) acts. In order to be able to operate each terminal limb (12, 13), (14, 15) individually, the releasing device (8, 9) is split in accordance with the number of terminal limbs (12, 13), (14, 15), the individual parts (17, 18) being connected to one another by connecting means (19, 20) which are formed such that the material is integral, as a result of which mutually independent operation of the individual parts (17, 18) is enabled. The advantage of the invention is that the releasing device can be produced and installed as one piece, but acts like two mutually separate parts in use. <IMAGE>
Patent DE-3638194-A1 (DE)
Title: Water heater
Inventor: FRIEDRICH PETER
IPC: F24H1/40
Filed: 1986-11-08
Abstract: Water heater with a combustion chamber, enclosed by a heating shaft and having a heat exchanger through which water flows, and a heating coil which cools this heating shaft, runs on the outside thereof and whose water throughput is supplied to the water to be heated in the heat exchanger, this water throughput being taken from the water to be heated in the heat exchanger (5) before its entry into the heat exchanger and, after running through the pipe coil (8), being returned to the water flowing to the heat exchanger. <IMAGE>
Patent DE-3639270-A1 (DE)
Title: Blow moulding machine with a hollow-body conveying device
Inventor: SPOETZL MARKUS DIPL ING
IPC: B29C49/42
Filed: 1986-11-17
Abstract: In a blow moulding machine, the hollow bodies held in the punching masks are grasped by gripper arms which are movable parallel to one another and can be introduced, via recesses, into the punching masks and, after opening of the punching mask halves, are conveyed to the following station. To reduce the retooling outlay on the gripper arms for converting the blow moulding machine from one blow moulded product to another and to eliminate the risk of damaging the surface of the hollow bodies, it is proposed to provide the gripper edges of the gripper arms with bellows, which have a linear extent and, when subject to pressure medium, protrude and press against the hollow bodies to be grasped. <IMAGE>
Patent DE-3641384-A1 (DE)
Title: Vibration absorber
Inventor: TACKENBERG WINFRIED DIPL ING D
IPC: F16F7/108
Filed: 1986-12-04
Abstract: The waveguide (60) of the vibration absorber is made inhomogeneous in the longitudinal direction, having a relatively low modulus of elasticity towards its coupling end (60a) and/or having a relatively high density towards its free end (60b). This inhomogeneity ensures a high resistance with a low cut-off frequency. <IMAGE>
Patent DE-3716422-A1 (DE)
Title: Doctor device in a printing machine
Inventor: DIEDRICH UDO
IPC: B41F23/08
Filed: 1987-05-15
Abstract: The doctor device is used for a varnishing unit in a printing machine having a varnishing ductor 8 which dips into a varnishing trough. Furthermore, the varnishing unit has a metering roller 9 and a distributor roller 10 as well as an applicator roller 11 which rests against the outer surface of said distributor roller and transfers the ink to the plate cylinder. The doctor device 5 is provided on the distributor roller 10 after the applicator roller 11 in the direction of rotation, ducts 30 being assigned to the doctor device 5, the inlet aperture 26 of which ducts are arranged in the contact region of the distributor roller 10 and their outlet apertures 27 which are located lower in relation to the inlet apertures are arranged so that they are not above the distributor roller 10 or the applicator roller 11. <IMAGE>
Patent DE-3723156-A1 (DE)
Title: Process for the production of a decorative board
Inventor: BIEDRON RALF
IPC: B44C5/04
Filed: 1987-07-14
Abstract: In order to produce a decorative board, a base board is coated with a pigmented transparent plastic on its upper side having decorative raised structures. Particular surface effects are achieved if the transparent plastic in low-viscosity consistency is treated with from 2 to 5% by weight of coloured pigments and from 2 to 5% by weight of greased aluminium powder and applied and, after drying, is sealed by means of an unpigmented transparent plastic.
Patent DE-3724622-A1 (DE)
Title: Optical information storage medium
Inventor: ABE MICHIHARU
IPC: G11B7/24085
Filed: 1987-07-25
Abstract: An optical information storage medium for recording optical information and for reproducing the latter is used. The optical storage medium has parallel, concentric or spiral tracking control grooves and information tracks, which are fixed between the tracking control grooves. A preformat zone comprising discrete pits is arranged on some of the information tracks. The tracking control grooves and the preformat pits are fixed in a surface of a transparent substrate, and a recording film which can absorb and reflect light is arranged on one surface of the transparent substrate. The ratio of the effective depth of the tracking control grooves to the wavelength of a recording/ reproducing laser beam in the transparent substrate lies in a certain range, and the ratio of the effective depth of the preformat pits to the wavelength of the laser beam in the transparent substrate likewise lies in a certain range.
Patent DE-3725078-A1 (DE)
Title: Altitude measuring and marking device
Inventor: NIETZ REINHARD
IPC: G01B7/004
Filed: 1987-07-29
Abstract: Altitude measuring and marking device for marking workpieces in particular in three dimensions, consisting of a device base displaceable at or on a surface plate, a device column which stands perpendicular to the surface plate and on which a compound rest is guided in the vertical direction, which compound rest carries a cross arm which is displaceable in the longitudinal direction parallel to the surface plate and is provided with a marking tool. It should be possible for a marking tool of this kind independently to mark a workpiece from specified values. For this purpose, the device base, the compound rest, the cross arm or also the mounting of the marking tool are provided with an actuator which has a matching electronic system.