baber/WOPTO huggingface dataset:
Patent DE-3623185-A1 (DE)
Title: Housing for a heating system or air-conditioning system for a motor vehicle
Inventor: KOEHLER GUENTHER
IPC: B60H1/32
Filed: 1986-07-10
Abstract: An air-conditioning system for motor vehicles has in the housing, between the evaporator and heat exchanger, a trough with at least one outlet connection which receives the condensation separated out at the evaporator. The trough is covered by a cover plate, in the housing interior, which is shaped as an air baffle and is curved in an arcuate manner following the flow profile and has passage openings which communicate with the interior of the trough and admit the condensation outflow into the trough. The passage openings run obliquely and are covered on their underside by a protective wall and are thus shielded against water splashing back in the trough. The cover plate prevents an air loss, leads to improved air guidance and keeps back splashing water.
Patent DE-3623587-A1 (DE)
Title: Appliance for measuring the operating time of machines
Inventor: KRESS GERD
IPC: G07C3/04
Filed: 1986-07-12
Abstract: The appliance has a signal recorder (1) which, to record the operating time, can be coupled to the machine (9) to be monitored, a clock generator and a decimal counter which is incremented by the clock generator in dependence on output signals from the signal recorder. The signal recorder (1) has a piezoelectric transducer (10) excitable by structure-borne sound and a magnetic clamp (11) held in close mechanical contact with the transducer. The magnetic clamp (11) is guided outwards through a housing orifice (14) and has a bearing surface (15) which projects relative to the housing and which, in order to record structure-borne sound, can be brought to bear on the machine (9) to be monitored. This operating-time measuring appliance can easily be mounted on suitable magnetisable surfaces of the machines to be monitored and can easily be exchanged. <IMAGE>
Patent DE-3625337-A1 (DE)
Title: Water softening unit
Inventor: SPIEGL PETER DIPL ING
IPC: C02F1/42
Filed: 1986-07-26
Abstract: In a unit for softening water, having a softener and a hardness sensor which detects the exhaustion of the ion exchange capacity of a softener packing made of a resin which can be regenerated by brine and which sensor itself contains such a resin packing, in order to prevent hard wash water from exhausting the regenerated resin packing of the hardness sensor or, as a consequence of exhaustion of the latter, in order to prevent hard test water from passing from the hardness sensor into a soft water reservoir, it is proposed to assign an auxiliary softener, having a third resin packing of the said type, to the hardness sensor, through which optionally flows wash water or test water, which auxiliary softener is connected to the feed and/or outlet of the hardness sensor and presoftens the wash water or, if necessary, post-softens the test water and which is regenerated together with the main softener and the hardness sensor. <IMAGE>
Patent DE-3628440-A1 (DE)
Title: Display device for measured variables, in particular for the speed of vehicles
Inventor: IIZUKI TSUTOMU
IPC: G01D11/28
Filed: 1986-08-21
Abstract: The display device which is in particular a speed display device for vehicles, is provided with a pointer 4 which is deflected, i.e. moved, in accordance with the variable to be measured. A front panel 5 is provided on the front of the pointer and equipped with a window 5a through which the pointer can be seen. A rear panel 9 is arranged on the rear of the pointer 4. The front panel has a screening section 5b which lies radially within and outside the window so that the pointer is only visible in this intermediate section whilst its ends which are located opposite one another are covered. <IMAGE>
Patent DE-3633066-A1 (DE)
Inventor: HUTTER FRANK DR
IPC: C02F1/52
Filed: 1986-09-29
Abstract: Arsenic is removed by adding iron(III) sulphate to arsenic-containing waste water in a precipitation stage, and neutralising with calcium hydroxide, after which the precipitated solids are removed. The process requires no addition of oxidising agents and can be coupled with customary processes for treating process or waste waters from the glass industry.
Patent DE-3633661-A1 (DE)
Title: Compressed rod-shaped tampon for female hygiene
Inventor: FINDER KLAUS
IPC: A61F13/22
Filed: 1986-10-03
Abstract: The invention describes a compressed, rod-shaped tampon for female hygiene in which a cottonwool plait connected to a recovery thread and wound spirally relative to the tampon core is surrounded by a nonwoven jacket and compressed radially together with the latter. The tampon has the following features:   - the nonwoven jacket (1) is connected to the tampon core merely by compressing, and in no way by bonding or welding; - the nonwoven jacket (1) is sealed along a line (2) parallel to the longitudinal axis; - at the lower end of the tampon the nonwoven jacket (1) is sealed except for a central passage opening (5) for the recovery thread (9).     The invention furthermore describes a method of producing such a tampon, in which the following process steps are performed:   a cottonwool wrap is produced by spirally winding a cottonwool plait whose width corresponds to the desired height and whose length corresponds to the desired thickness of the tampon and which is equipped with a recovery thread; a jacket tube is produced from a nonwoven strip whose length and width are matched to the dimensions of the cottonwool wrap, by wrapping around a core and sealing the overlap; the jacket tube is closed at one end, except for a central opening, by folding together and stabilizing the folds; the recovery thread of the cottonwool wrap is ... through the central opening of the ...   Original abstract incomplete. <IMAGE>
Patent DE-3634725-A1 (DE)
Title: Dosing pump, e.g. for insulin
Inventor: HOLZER WALTER DR
IPC: A61M5/148
Filed: 1986-10-11
Abstract: Dosing pump for drugs, e.g. insulin, with a variable-volume storage chamber for the liquid to be dosed, and a control element for determining a desired basal quantity, with a hydraulic system consisting of two chambers connected to each other via a throttle device serving as the control element, and a spring drive being non-positively connected to the storage tank via a second chamber.
Patent DE-3634790-A1 (DE)
Title: Device for transporting articles, in particular in the form of plate-like packages
Inventor: DIJK H J M VAN
IPC: B65D19/44
Filed: 1986-10-11
Abstract: A device for transporting articles consisting at least partially of rigid foamed plastic or similar material, in particular in the form of plate-like packages, has a rectangular base (1) on which two interconnected side walls (2) are connected at two opposite sides. In such a device, particularly simple loading and unloading are achieved if the base (1) is designed as an essentially square grid pallet with connection constructions (3) for coupling on further devices of identical construction, and the two side walls (2) and a central intermediate wall (4), connecting said side walls and the base (1) to one another and disposed perpendicular to the side walls (2) and to the base (1), being constructed as frameworks. <IMAGE>
Patent DE-3638731-A1 (DE)
Title: Sole for footwear, method of manufacturing it and corresponding mould
Inventor: MAUCH WALTER DR MED
IPC: A43B13/14
Filed: 1986-11-13
Abstract: In the sole (10), the parts forming the footbed (3) form an integral moulded part made of material which is flexible but sufficiently strong for shaping support of the foot. Provided on the upper side (4) of the footbed (3) and connected integrally thereto are flat, approximately lens-shaped, softly flexible cushions (5, 6, 7) which are softer than the surrounding regions of the upper side (4) of the footbed (3) and correspond in outline and extent to a reflex zone of the foot sole. <IMAGE>
Patent DE-3714830-A1 (DE)
Inventor: STANKEWITZ HANS-WERNER
IPC: G02B21/08
Filed: 1987-05-05
Abstract: A combined bright field-dark field incident light apparatus 10 for a microscope instrument is described, in which in the dark field illumination the plane of the field diaphragm LF is projected into the object plane 25 via at least one intermediate image LF'. This comprises providing in the beam path at least three annular optical elements (19, 28, 29), arranged so that illuminating rays incident from a skew direction are also projected into the object plane 25. The form of the annular optical elements 19, 27 allows them to be assigned different optical properties at the same time.
Patent DE-3715845-A1 (DE)
Title: Tensioning device for a safety belt of vehicles, especially motor vehicles
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/195
Filed: 1987-05-12
Abstract: A tensioning device for a safety belt of vehicles, especially motor vehicles, having a working cylinder in which a working piston which can be loaded with compressed air from a compressed air source is guided by means of a piston rod; a sensor which responds to a massive change in speed (impact load) and initiates introduction of the compressed air into the operating cylinder using a valve device; and a clamping device for the safety belt, which clamping device is connected to the working piston and is used to tension the safety belt.
Patent DE-3716843-A1 (DE)
Title: Circuit arrangement for a signal conversion device
Inventor: SCHADE GERD DIPL ING
IPC: H04Q1/50
Filed: 1987-05-15
Abstract: The invention relates to a circuit arrangement for a signal conversion device in special digital telephone systems with external tone-dial signalling and internal DC signalling. Signalling data from tone-dial signals are transmitted via line-individual data-reading devices (DL1, DL2) to a microprocessor (MC) where they are converted into DC signals. Signalling data from DC signals are fed in similar fashion via these data-reading devices (DL1, DL2) to the microprocessor (MC) and are converted into signalling data for tone-dial signals. Signal conversion devices of this type are used in special telephone systems with mixed signalling methods. <IMAGE>
Patent DE-3721470-A1 (DE)
Inventor: LAUFFER ADELBERT
IPC: B27B5/32
Filed: 1987-06-30
Abstract: In a device for clamping a circular saw blade, the saw blade is firmly clamped between two flanged rings and thereby connected to these so as to form an exchangeable tool unit which is pushed onto the free end of a saw shaft for rotation with the saw shaft and slidable displacement. Compression springs or the like are arranged between the tool unit and a stop face at the free end of the saw shaft to act upon one of the flanged rings and move the tool unit a short distance away from the stop face. A rotatingly mounted thrust plate which can be pressed centrically against the other flanged ring causes the tool unit to firmly engage on the stop face of the saw shaft.
Patent DE-3723589-A1 (DE)
Title: Process and device for conveying sheet stacks or paper stacks to separating and transfer devices
Inventor: KLIETZ LOTHAR DIPL ING
IPC: B65H1/02
Filed: 1987-07-16
Abstract: In the conveying of sheet stacks or paper stacks to a separating and transfer device, which takes individual sheets from the stack, the sheets being fed to the separating and transfer device in the stack in an upright or oblique position on a conveying channel, uniform transfer conditions for the individual sheets to the separating and transfer device, which may have the form of a high speed top feeder can be achieved in that an essentially constant stack pressure is maintained at the position of the separating and transfer device by the drive means acting on the conveying channel. This can be achieved principally by an oscillating drive acting on the conveying channel.
Patent DE-3723603-A1 (DE)
Title: Heat exchanger
Inventor: KRAUCH HELMUT PROF DR RER NAT
IPC: F02G1/044
Filed: 1987-07-17
Abstract: The wall of the heat exchanger is coated with a catalyst layer on the side facing the combustion zone. On this catalyst layer a catalytic chemical reaction of fuel takes place simultaneously with flame combustion in the combustion zone.
Patent DE-3728542-A1 (DE)
Title: Brake fluid reservoir
Inventor: KUENSTLER FERDINAND
IPC: B60T11/26
Filed: 1987-08-27
Abstract: A brake fluid reservoir for a hydraulic brake system is proposed, with a threaded cap having a ventilation hole and tightly sealing a filling connection, and a valve arrangement for equalising the pressure prevailing inside the reservoir. In order to reduce the number of components, it is proposed according to the invention that the valve arrangement be formed by a hollow, conical part, arranged centrally on that side of the threaded cap facing the inside of the reservoir, and a preloaded elastic valve element bearing on its circumferential surface, the inside of the conical part being connected on the one hand to the ventilation hole, and on the other to the inside of the reservoir, and the filling connection being sealed off from the threaded cap by means of a radial ring surface of the valve element. <IMAGE>
Patent DE-3742302-A1 (DE)
Title: Antitheft device for car radios
Inventor: SCHELL GUENTER
IPC: B60R11/02
Filed: 1987-12-14
Abstract: The mechanism of the device is based on the fact that an entertainment appliance which is installed in the motor vehicle disappears into the dashboard or into a central console when not in use and the remaining aperture is concealed by a flap.
Patent DE-3801377-A1 (DE)
Title: Covering for a pipe bend
Inventor: KARAKAWA KAZUO
IPC: F16L57/00
Filed: 1988-01-19
Abstract: Pipelines which are enclosed by an insulating material have to be reinforced by a covering, it being possible to provide said covering also in the region of the pipe bend and it being essential for the covering to be capable of easy fitting and to have a pleasing outer appearance. According to the invention, the covering has a housing region (8) and two regions (9, 10) which are in the form of strips and on the ends of which there are provided in each case tongue-like regions (9a, 10a) which can be brought into engagement in a closed state of the covering. The covering according to the invention can be used for all types of pipelines. <IMAGE>
Patent DE-3801415-A1 (DE)
Title: Map display device for motor vehicles
Inventor: OULD YAHOUI GERARD DR
IPC: G09B29/10
Filed: 1988-01-20
Abstract: A map display device for motor vehicles is constructed as a back projection (rear projection) device and projects maps and sections of maps from a film with high magnification onto a ground glass.
Patent DE-3803480-A1 (DE)
Title: Device for capturing at least partly different orders for dishes
Inventor: FEGERL JOSEF
IPC: G06Q10/08
Filed: 1988-02-05
Abstract: A device for capturing orders for dishes of different types has several ordering units (1), which are connected to a common evaluation unit (3). Each ordering unit (1) has a large number of ordering fields (5) on a panel (4). On each ordering field (5), an exchangeable panel (6) is provided. This carries a code which corresponds to the dish concerned, and is also provided, suitably for the purpose, with a picture of the dish in question. The chosen dishes are selected on the ordering fields by activating buttons (8) as selection elements. A computer (10) outputs a meal slip via a printer (14), and passes the order to another computer (16) of the evaluation unit (3), which produces a kitchen list via a printer (20) and makes up the bill (Fig. 1). <IMAGE>
Patent DE-3808082-A1 (DE)
Inventor: KRIPPL KURT
IPC: B29C67/20
Filed: 1988-03-11
Abstract: For dispersing gas, in particular in small quantities, into a flowable reactant for the production of foam, in particular polyurethane foam, a gassing vessel (2) is used in on-line operation, to which vessel the ungassed reactant is fed just below the level (16) above which a gas cushion (17) is maintained, gas being sucked in from this gas cushion (17) by means of a stirrer (5) and dispersed into the reactant in the lower region of the gassing vessel (2), and the gassed reactant being carried away below the stirrer (5), a three-layer regime being maintained in the gassing vessel (2), in which the ungassed layer (19) separates the gassed layer (21) from the gas cushion (17). 
<IMAGE>
Patent DE-3817373-A1 (DE)
Title: Device for the discharge of dissolved additives into the flushing water flowing into a toilet bowl
Inventor: PHILIPP FRITZ VON DIPL ING
IPC: E03D9/03
Filed: 1988-05-20
Abstract: A device for the discharge of dissolved additives, such as deodorants, disinfecting agents, into the flushing water flowing into a toilet bowl is composed of a housing for receiving an additive block, having a syphon device which is formed on the base of the housing and is intended for the discharge of flushing water containing dissolved additive, having openings or slots arranged in the housing and having a device for securing the housing in the toilet bowl. The housing essentially comprises two housing halves which are at least partially provided, along their mutually facing opening border, with latching protrusions and latching grooves. The upper housing half exhibits inlet slots and/or inlet openings. The lower housing half is provided with a closed elevation which extends upwards from the base. The base of the lower housing half is penetrated by an approximately tubular connection stub. The upper housing half is provided with a tubular portion which is open on its side facing the lower housing half and, when the housing halves are fitted together, interacts with the tubular connection stub in order to form the syphon device.
Patent DE-3820339-A1 (DE)
Title: Wheel-chair access in the region of the driver's seat of passenger transport vehicles, especially buses
Inventor: BRUNS ERICH
IPC: B60P1/46
Filed: 1988-06-15
Abstract: The invention specifies a wheel-chair access in the region of the driver's seat in passenger transport vehicles, especially buses, having a basic platform arranged behind the opening of the access doors in the vehicle, a lifting/lowering device by which the basic platform and any wheel-chair or the like present thereon can be lifted and lowered, and, where appropriate, with a step which is arranged above the basic platform and can be moved out of the movement path of the basic platform. At the same time, the lifting/lowering device is housed in a single column which is fastened in the vehicle in the region of the limitation of the basic platform adjacent to the vehicle front and in which the basic platform is moveably guided on one side.
Patent DE-3833746-A1 (DE)
Title: Thermal printing with pre-heating resistor elements - energised by actual data and by clock pulse of variable width and height
Inventor: ARMBRUSTER FRANK ING GRAD
IPC: B41J2/365
Filed: 1988-09-30
Abstract: The print head includes resistor heating elements for pre-heating the print head in order to reduce the heating power required during printing.  The pre-heating power is determined by the pulse height and width of the clock frequency.  These variables are regulated by comparing the actual temp. with that required. The heating elements (R1-Rn) are energised individually by the  data passing through the shift register (S/P-SR), via a buffer register (H-SP) and AND/gates (V1-Vn).  These gates are controlled by the variable clock pulse (STROBE) generated by a control unit (ASE). ADVANTAGE - Reduces environmental effects on printing process to min. and provides instantaneous and uniform heating of entire print head.
Patent DE-3836791-A1 (DE)
Title: Thermoplastic drum
Inventor: PFEIFFER PIERRE
IPC: B29C49/20
Filed: 1988-10-28
Abstract: A thermoplastic drum, in particular a drum shaped by blow-moulding, having a bottom part, drum casing and lid part. The lid part has a lowest point, in relation to the emptying operation of the drum tilted or turned through 180@, and an outlet device in the lowest point with a screwed-in closure element. The outlet device is designed as an independent component in the form of a sleeve which is inserted in a bore of the lid part and intersects the lid part with its upper edge. On the side facing the interior of the drum, the sleeve has outlet openings which contact the inner surface of the lid part. <IMAGE>
Patent DE-3844413-A1 (DE)
Title: Multiple armature magnet
Inventor: DANTLGRABER JOERG
IPC: H01F7/16
Filed: 1988-12-30
Abstract: An electronic actuation magnet having a housing (12) in which an armature is arranged so as to be movable to and fro and having electrically actuable exciter means, preferably in the form of an exciter coil, in order to effect movement of the armature, the armature being constructed in many parts, especially two parts, and the armature parts being displaceable relative to one another.
Patent DE-3903993-A1 (DE)
Inventor: WUEST HANS-HEINER DR
IPC: C07D333/08
Filed: 1989-02-10
Abstract: Compounds of formula I    <IMAGE>  I   and compounds of formula Ia    <IMAGE>  Ia  and their physiologically tolerated salts, processes for their preparation and drugs and cosmetics prepared therefrom.
Patent DE-3904513-A1 (DE)
Title: Method of disinfecting and/or sterilising
Inventor: SCHOLLMEYER ECKHARD PROF DR
IPC: D06M23/10
Filed: 1989-02-15
Abstract: There is described a method of disinfecting and/or sterilising articles, especially medical devices and instruments, pharmaceutical materials, clean room articles, ampoules, packaging, surgical laundry, items of clothing or the like, in which these articles are treated with a fluid in an autoclave. The fluid used is a supercritical fluid.
Patent DE-3909306-A1 (DE)
Title: Attachment plate for assembling motor vehicles
Inventor: TAHARA SHINJI
IPC: F16B41/00
Filed: 1989-03-21
Abstract: The invention relates to an attachment plate with internal thread for assembling passenger cars, which attachment plate can be temporarily installed on the passenger car or the like in a particular processing stage on an assembly belt and can be attached to the passenger car by virtue of the fact that a bolt is screwed in the downward direction into the internal thread of the attachment plate, specifically in a subsequent processing stage on the assembly belt.
Patent DE-3914591-A1 (DE)
Title: Tuning system for trombone - is adjusted by rotation screwed fitting which also serves as balance weight
Inventor: KALINA HERBERT
IPC: G10D9/00
Filed: 1989-05-03
Abstract: The trombone has its main tube (2) connected to an intermediate piece (4) by two cross-members (7). The main tube (2) and intermediate piece (4) each have tubular extensions (5,6) which receive the U-shaped fine tuner (3). The fine tuner (3) is attached to the instrument by a circular balance weight (9) which has two diametrically opposite screwed bushes which receive screwed bolts (10,11) extending from the instrument and the tuner respectively. The instrument is tuned by rotating the balance weight (9) which adjusts the position of the tuner (3). The balance weight also makes it easier for the player to hold the instrument. USE - Trombones.
Patent DE-3918454-A1 (DE)
Inventor: ARANO YUKARI
IPC: G11B27/32
Filed: 1989-06-06
Abstract: A digital video tape recorder/playback apparatus has interpolation and crossfading circuits (154-157; 160, 161) and records audio and video signals in independent frames, the audio frames being offset with respect to the video frames and the even and odd samples being recorded near different edges (24, 25) of the tape (1), enabling burst errors near one edge to be recovered efficiently by interpolating the audio signal from the other edge. When audio dubbing is performed, the first and last dubbed frames contain the even samples of the new signal and the odd samples of the old signal, or vice versa, and audio-dubbing flags are recorded in these frames. When these frames are played back, the old and new signals are regenerated by interpolation and crossfaded to create a smooth transition between them. Although a four-channel audio signal is shown, the same apparatus can also be used to record a two-channel signal, by recording each sample twice. <IMAGE>