baber/WOPTO huggingface dataset:
Patent DE-3241779-C1 (DE)
Title: Sales stand
Inventor: PICARD EDWIN
IPC: A47F10/00
Filed: 1982-11-11
Granted: 1984-03-22
Abstract: In a sales stand consisting of a rear wall and of two side walls, the latter are arranged so as to be pivotable and are movable between an operating position, in which they are pivoted away from one another, and a position of rest, in which they are pivoted towards one another. In the position of rest, the free ends of the side walls are connected to one another either directly or by means of a door, in order to bar access to the interior of the sales stand. Mounted on the rear wall in the manner of a bay window is an interior wall, the top side of which is covered by a domed awning projecting beyond the remaining walls. The interior wall has a centrally arranged door, on the outside of which a cash desk is mounted. Insofar as the side walls are connected to one another by means of a door in their position of rest, the cash desk can be reached by way of this door.
Patent DE-3243827-C1 (DE)
IPC: C10L5/40
Filed: 1982-11-26
Granted: 1984-06-14
Abstract: The invention relates to a process, which is characterized by mixing sewage sludge with comminuted, dried autumn foliage or the solvent extraction residue thereof. It also relates to the use of the deformable and optionally dried material obtained as a fuel briquette, and the use of the ash obtained after burning the fuel briquette as a fertilizer component.
Patent DE-3401394-C1 (DE)
Title: Circuit for individual control of the autofocus motor in slide projectors
Inventor: TROUSSAS JOANNIS DIPL-ING
IPC: G03B21/53
Filed: 1984-01-17
Granted: 1985-05-02
Abstract: A circuit for individual control of the autofocus motor in slide projectors is described. The circuit can be operated from a remote control section of the projector, and has the effect that the autofocus circuit can be switched off and the autofocus motor can be switched on using the switch provided on the remote control section. The circuit is distinguished in that it manages without mechanical switches. For this purpose, the circuit has a flip flop which opens or closes a switch in the autofocus motor circuit of the projector. The flip flop is set in its first control state, in which the switch is closed, when the projector voltage drops during change of slide and magazine transport. Consequently, the autofocus circuit is switched on at each change of slide. The flip flop is set to its second control state, in which the switch in the autofocus circuit is open, when the autofocus motor is directly connected to the voltage by operating the focusing switch at the remote control section. During the next change of slide, the flip flop is then reset again, and thus the autofocus circuit is switched on again. <IMAGE>
Patent DE-3410290-C1 (DE)
Title: Nozzle for household or industrial suction devices
Inventor: MEIDEL KARLHEINZ DIPL-ING
IPC: A47L5/14
Filed: 1984-03-21
Granted: 1985-08-29
Abstract: In order to be able to remove substances (dust or the like), which have settled on objects, without great effort, a plug-on device is used which produces a blowing pressure by the counterflow principle in conjunction with vacuum cleaners or other devices operating by vacuum effect. As a result, the dust-type particles are eddied and removed with the suction flow.
Patent DE-3500564-C1 (DE)
Title: Device for triggering the water discharge of an opened water tap
Inventor: ROBERT DALFERTH GOTTHILF
IPC: E03C1/08
Filed: 1985-01-10
Granted: 1986-04-17
Abstract: The invention relates to a device for triggering the water discharge in the case of a water tap having a switching device which can be actuated by positioning the hands in the region beneath the discharge head of the water tap. In order to retrofit water taps which have already been installed, with an arrangement which is simple and operationally reliable, the invention provides that the switching device is accommodated in a hollow-cylindrical housing with inlet and outlet opening, which switching device can be connected, in the region of the inlet opening, to the outlet head of the water tap. The switching device has a valve body which is braced and, in connection with a pressure spring and sealing ring, performs a low-noise, reliable switching function, even when the water pressure is low.
Patent DE-3502035-C1 (DE)
Title: Apparatus for economising on fresh water, and heating the latter when showering and bathing
IPC: F24H1/00
Filed: 1985-01-23
Granted: 1986-07-17
Abstract: For the reduction of fresh-water and energy requirements after washing for re-showering and/or showering off and also for further bathing in the bath tub in that, when continuing to shower or bathe after washing, the used water is channelled away by means of a circulating pump and an intake tank via a feeding water-intake pipe and, after passing a heating tank which exhibits an integrated screw-in heating means, is introduced again, heated up and at a sufficient pressure, into the shower fitting or the bath tub via a feeding water pipe. The used water can be re-used in a continuous circuit and only has to be heated by a few degrees Kelvin so that the slight loss of heat to the surroundings is compensated for.
Patent DE-3523538-C1 (DE)
Title: Air gun for fine spraying work - has inking pen tip and compressed air nozzle arranged at acute angle
Inventor: BRUHN BERNHARD DIPL-DESIGNER
IPC: B05B11/00
Filed: 1985-07-02
Granted: 1986-11-06
Abstract: The spray gun nozzle connects to a compressed air supply and has a holder for a pen or inking pen.  This brings the pen tip into the path of the nozzle jet, the pen and nozzle axes forming an acute angle. The holder adapts to pens (3) varying in outside dia. and pref. has a contact surface (13) for the pen exterior.  A clamp (16, 20) can be located at varying distances from the contact surface and engaged with the pen (3).  The clamp pref. adjusts at right angles to the nozzle axis (44). USE/ADVANTAGE - Spray coating, e.g. inking by fibre pen and air jet. The holder can take all sizes of pen, using a clamp to hold the pen and adjust the tip attitude to the nozzle jet as required.
Patent DE-3625371-C1 (DE)
Title: Container as a large tank for the durable storage of wine
Inventor: OBERSTEINER RUDOLF DIPL-ING
IPC: C12H1/22
Filed: 1986-07-26
Granted: 1987-11-12
Abstract: A container for liquids to be stored with the exclusion of air, in particular a large tank (1) for wine, is connected to a compensating container (11) for compensating changes in volume of the volume of liquid stored in the container. The compensating container (11) is arranged independently of the actual container, and lower than the container lid (2) of the container (11) which is filled to the brim, the height difference between the container lid and the level of liquid in the compensating container corresponding essentially to atmospheric pressure. To avoid the development of film-forming yeast in wine or other oxidation phenomena in the region of the surface of the liquid exposed to air in the compensating container, said surface of the liquid is sealed off by a layer of oil floating on it. <IMAGE>
Patent DE-3640447-C1 (DE)
Title: Method and apparatus for punching and stacking
Inventor: SCHNEIDER GERD
IPC: B21D43/09
Filed: 1986-11-27
Granted: 1988-07-14
Abstract: In a method for punching and stacking core stacks for electromagnetic products, in which shaped parts are punched out from strip-shaped semi-finished product and a varying number of punched parts are stacked according to their thickness to give a core stack, the thickness of the strip-shaped semi-finished product is to be measured before punching and taken into account by a control device in the process of stacking. According to the invention, measurement of the strip thickness takes place without affecting strip guidance. With correspondingly designed apparatus for carrying out the method, the strip-thickness measuring device, in particular, with guide means (I,II,III) for the strip has rolling ball guides (31 to 34). In addition or as an alternative, the guide means (I,II,III) can be controlled synchronously with the release of the feed means (5), or a displacement sensor (30,50) as the strip-thickness measuring device (7) can be coupled directly to the feed device (5;51,52;61). <IMAGE>
Patent DE-3643424-C1 (DE)
Title: Method for decoding PAL colour television signals, in which the digitised PAL signal is separated into its luminous and chrominous components by digital filtering
Inventor: EBNER ANDREAS DIPL-ING
IPC: H04N9/78
Filed: 1986-12-19
Granted: 1990-03-08
Abstract: To decode PAL colour television signals, the digitised PAL signal is separated into its luminous and chrominous components by digital filtering, in which the filter characteristics is matched to the temporal spectral structure of the components (Y, U, V). Due to the fact that the PAL signal is sampled in the time domain, the filter variation is periodically repeated in the base band. The centre frequencies of the periodically repeated filter variations are corrected in dependence on the spectral component caused by movement in the picture content in the temporal spectrum of the PAL signal.
Patent DE-3644603-C1 (DE)
Title: Processing and sorting plant for mixed container rubble
Inventor: FISCHER-JUNG THOMAS
IPC: B07B13/00
Filed: 1986-12-29
Granted: 1987-10-08
Abstract: The subject of the invention is a processing and sorting plant for mixed container rubble, having a feed funnel 5 and a picking belt 2, which is arranged after the feed funnel 5, for manual sorting of the container rubble. In order to provide a processing and sorting plant for mixed container rubble, without there being the danger of blockages due to non-mineral refuse components, the invention proposes a tank 6, which is arranged below the feed funnel 5 and whose one end face 8 is closed and whose other end face 9 is open to the picking belt 2, and a helical open conveyor screw 10, which is arranged inside the tank 6, is mounted with its one end on a rotary drive 11 at the closed end face 8 of the tank 6 and is cantilevered with its other end at the end face 9, which is open to the picking belt 2, of the tank 6 and which is at a distance from the inner wall of the tank 6. At the same time, a conveyor belt 3 with a screening arrangement 4 can be arranged downstream of the picking belt 2 itself. <IMAGE>
Patent DE-3710046-C1 (DE)
Title: Arrangement for the automatic positioning of the tank on an electrical discharge machining unit
Inventor: GOLDMANN JUERGEN DIPL-ING
IPC: B23H11/00
Filed: 1987-03-27
Granted: 1988-08-04
Abstract: Described is an arrangement for the positioning of the tank on a preferably microprocessor-controlled electrical discharge machining unit, having a tower to which a sleeve having a fastening device for an electrode is fastened, a work table arranged under the sleeve, and a tank, surrounding the work table laterally, for a dielectric, the sleeve being vertically movable relative to the work table by means of a vertical drive, and the tank being coupled to a drive device for the vertical movement of the tank relative to the work table. In order to rationalise the operating sequence of the electrical discharge machining of the workpiece in such a way that manual follow-up of the tank is no longer necessary, provision is made for two vertically spaced sensors to be fastened to a machine part vertically movable with the sleeve, and for a mark to be provided on the tank, which mark influences the sensors in such a way that, when the mark approaches the sensors, sensor output signals are fed to an analysing device which controls the drive device (Fig. 1). <IMAGE>
Patent DE-3732498-C1 (DE)
Title: Ladies skirt with inner lining
Inventor: SEIFERMANN HERCHER GEB
IPC: A41D27/02
Filed: 1987-09-26
Granted: 1988-11-17
Abstract: A ladies skirt (1) has an inner lining (2) which consists of lining material and is attached, preferably sewn on, to the inside of the waistband (3) of the skirt (1) and corresponds approximately in its external dimensions to the internal dimensions of the skirt (1). This lining (4) is composed of two or four blank parts (5 and 6) in the shape of trousers which are sewn together above the gusset (7) to form a continuous annular cross-section corresponding to the cross-section of the skirt. In the gusset (7) and below the gusset (7), they form two regions (8) which are separated from one another and whose mutually facing inner sides (9) extend approximately over the entire diameter of the skirt and protect the wearer of such a skirt from making her thighs sore by rubbing during walking. <IMAGE>
Patent DE-3743499-C1 (DE)
Title: Plug for a plug connection for the electrical connection of motor vehicle trailers, and a method for strain relief of cable cores in such plugs
Inventor: WENDEL WOLFGANG
IPC: H01R13/59
Filed: 1987-12-22
Granted: 1988-12-29
Abstract: In the case of a plug for a plug connection for the electrical connection of motor vehicle trailers, a contact insert (18) is held in a housing (12) and at least one web (32, 34) projects away from the cable connection side of said contact insert (18), a cable clamp (42) being arranged on the end of said web (32, 34). The cable clamp holds the end of a cable (43) (in which cores (44 to 46) are accommodated) such that it cannot be displaced axially, which cores (44 to 46) are connected to contact pins (24 to 27) in the contact insert. During assembly, the contact insert (18) is pushed into the housing (12) and an intermediate piece (48) is subsequently rotated, whose inner shoulder (50) presses against the top of the cable clamp (42), to be precise in such a manner that the cable clamp (42) is forced in the direction of the contact insert (18), with the webs (32, 34) being compressed. In consequence, the sections of the cores (44 to 46) are actively relieved of stress in the region between the cable clamp (42) and the contact insert (18). <IMAGE>
Patent DE-3831851-C1 (DE)
Title: Method for measuring a physical variable by means of an optical sensor, and an arrangement for carrying out the method
IPC: G01D5/36
Filed: 1988-09-20
Granted: 1989-11-30
Abstract: In a method for measuring a physical variable by means of an optical sensor, according to which a power modulation, proportional to the measured variable, is impressed on a utilised flux, and from the ratio of the light power of the utilised flux to the light power of a reference flux which is modulated by the physical variable either not or in the opposite sense, in any case not proportionally, to the power modulation of the utilised flux, the utilised flux having narrow-band spectral distribution being filtered out of a wider-band initial flux of a light source, and the spectral complement of this initial flux with respect to the utilised flux being used as reference flux, and further the utilised flux and the reference flux being routed via optical fibres to the sensor conveying the power modulation and from said sensor to a detector unit, by means of which the two fluxes are detected in a spectrally separated manner, to achieve a high link neutrality of the optical transmission link, the spectral distribution S( lambda ) of the utilised flux and the spectral distribution R( lambda ) of the reference flux being selected in accordance with the relationship <IMAGE> with  lambda min <  lambda 1 <  lambda 2 <  lambda max, the light source being emittent in the wave range between the wavelengths lambda min and  lambda max.
Patent DE-3911365-C1 (DE)
Title: Locking system for comminuting machines
IPC: B02C13/282
Filed: 1989-04-07
Granted: 1990-05-31
Abstract: The invention relates to a locking system for comminuting machines, especially impact pulverisers, which have foldable housing parts. The housing parts 1, 2 are provided with flanges 5, 6. Bearing parts 9 designed as shackles 11 are screwed to the flange 6. Arranged slideably underneath the flange 5 is a rod 13 having webs 14, to which wedges 7 are fastened adjustably. The wedges 7 engage into the shackles 11 and pull the flanges 5, 6 and therefore the housing parts together. A plurality of wedges are provided on a rod which has a drive consisting of a cylinder 18 and of a piston rod 19. For the flanged connection of an impact pulveriser, a large number of locking devices 7, 9 are distributed on a plurality of rods 13 which each have a drive 17. All the rods (all the locking devices) can also be actuable only by means of a single drive. <IMAGE>
Patent DE-4008541-C1 (DE)
IPC: G06F1/16
Filed: 1990-03-16
Granted: 1991-11-21
Abstract: A flat printer (102) is divided in the plane of a print carrier into a lower housing part (104) and a housing cover (106) which can be placed on or removed from the latter. The housing cover (106) is pivotally connected to the lower housing part. In a basic version, the housing cover (106) contains only inactive functional parts, namely an abutment and upper transport rollers, All active functional parts, namely the printing head (114), the driven lower transport rollers (116) with their drives as well as the drive (120) for the inking ribbon cassette (126) are arranged in the lower housing part. The electronic drive and control device is designed as a connection plate (134) on which the functional parts to which it is connected are preferably inserted directly. The inking ribbon cassette (126) is laid flat in the front section of the lower housing part (104), providing at the same time a support surface for the print medium drawn in the feed direction (8). The housing cover (106) can additionally accommodate printing stations (150, 152), each provided with a paper supply and individual paper transport devices. The printer (102) can therefore be upgraded to a cash-till printer which prints receipts, vouchers and a day-book with a single printing head (11). The base of the lower housing part can be removed and replaced by an add-on housing which can additionally contain electronic modules that extend the printer's capabilities. As the base can be removed, these modules can be connected directly with the interior of the connection plate (134).
Patent DE-4020867-C1 (DE)
Title: IC-engine exhaust housing - has exhaust guides sited between cleaner and housing wall
IPC: F01N3/28
Filed: 1990-06-29
Granted: 1992-01-02
Abstract: The i.c. engine exhaust elbow housing encloses the cleaner with spacing, has gas entries and directs this to the cleaner and thence to the outlet, using a cover plate to close off the cleaner assembly hole in the housing. The exhaust guides (19) sited between cleaner (1) and housing wall (7) so as to partly enclose the cleaner and also divide the space (18) between housing and cleaner into two axial subspaces (23', 23"). At their ends (20) the guides are joined by an axial guide sheet (21) such that the space (18) is divided into two in the radial sense. ADVANTAGE - Exhaust guided optimally to cleaner within housing using subspaces for two flows between them.
Patent DE-4130768-C1 (DE)
Title: Metal reinforcement caging for hardcore under roads - uses pre-tensioned mesh under hardcore which is then tensioned and joined over laid hardcore.
IPC: E02D29/02
Filed: 1991-09-16
Granted: 1993-04-29
Abstract: The mesh (1) is laid on approximately level ground and secured at one side by a beam (2) with a series of hooks connecting to the mesh. A second, similarly connected, beam (5) is used to tension the mat to a pre-determined level. The hardcore (8) is then laid. The free ends of the mesh mat (10, 9) are then brought back over the hardcore, tensioned (11) and joined together. USE/ADVANTAGE - By tensioning reinforcement mesh before and after hardcore is laid, load bearing and shape retaining ability of the road structure is improved.
Patent DE-4131357-C1 (DE)
Title: IC engine cooling installation with engine-driven pump - has electrically driven second pump with external line contg. two thermostatic valves
IPC: F01P5/10
Filed: 1991-09-20
Granted: 1992-07-09
Abstract: A cooling system for an i.c. engine (2) provides cooling after the engine has been switched off using a secondary cooling system connected to the engine heating system. The secondary circuit ensures effective cooling of a hot engine after use via a direct connection (17) from a second thermostat (15) to the radiator (3). A first thermostatic valve (6) switches in a bypass to the cooler (3) when the temp. falls below a lower threshold. This valve diverts the coolant to the external line (7,9,14) when the temp. is above the upper threshold and the engine is switched off. A second thermostatic valve (15) switches between the running and off condition cooling circuits. ADVANTAGE - Low constructive change requiring few components increasing wt. and space required.
Patent DE-4138235-C1 (DE)
IPC: B60R9/08
Filed: 1991-11-21
Granted: 1993-05-19
Abstract: The invention relates to a pedestal (2) for an automotive vehicle roof-rack (1), having a fastening device (8) comprising a clamping clip (9) and a clamping screw (7), the clamping clip (9) being supported on the one hand by means of a bearing part (12) on a roof edge region (13) and on the other hand by means of a supporting part (14) and/or a bearing edge (15) on a supporting surface (16). The bearing edge (15) and the supporting surface (16) are, according to the invention, curved in relation to the longitudinal direction of the vehicle, so that there is automatic adjustment and positioning of the clamping clip (9) in relation to a flat longitudinal surface of the bearing part (12) on a roof edge region (13) which is made to deviate from the longitudinal direction of the vehicle by a longitudinal curve. <IMAGE>
Patent DE-4215224-C1 (DE)
Title: Mine roof and side support connector - has two triangular jaws for roof support bottom flange and adaptor on top of side support
IPC: E21D11/34
Filed: 1992-05-09
Granted: 1993-08-26
Abstract: The roof support (5) is an I-beam, and the side supports (6) are channels. At the junction point, the side support has a plate (9) welded across its top (8) carrying a triangular rib (14) with a bolt hole (15) for securing two clamping brackets (10,11) for the roof support bottom flanges (22,23). Each clamping bracket has an inwardly facing groove (19) along the top, for a bottom flange (22) and below this has a triangular shell with an opening (24) for a clamping bolt (33). At one end, under the groove is a wedge shaped projection (29) for contact with a sloping side (16) of the rib. The other sloping side (17) locks against the face (31) of an arm (26) forming one side of the triangular part. USE/ADVANTAGE - The angle between the roof and side supports in a mine is matched.
Patent DE-4238386-C1 (DE)
Inventor: MACK RICHARD
IPC: B65H35/08
Filed: 1992-11-13
Granted: 1994-05-05
Abstract: In apparatus for the cross-cutting of continuously fed material with the sheets that have been cut being briefly deflected by revolving braking elements 10 - said braking elements extending across the width of the signatures - and thus being decelerated, a first drive 3 drives cyclically operating, systems (roller 11 with deflection cams and cutting cylinder 13) said systems 11, 13 being operated dependently on an upline processing machine, and a second, independently controllable drive 4 drives non-cyclically operating systems (feed rollers 7 - 9 and the elements 10).