baber/WOPTO huggingface dataset:
Patent DE-3536039-A1 (DE)
Title: Game
Inventor: VORBACH MANFRED
IPC: A63F3/00
Filed: 1985-10-09
Abstract: The invention relates to a game having a base plate and a number of playing elements which can be mounted thereon in vertical gaps. This type of game with the placing of playing elements is suitable as a group game for a plurality of players in that it has a plurality of groups of respectively similar, distinguishable playing elements, and in that additional eliminator elements are provided which differ from all the groups of playing elements and can be incorporated in the vertical gaps by playing elements on the base plate at any desired places.
Patent DE-3546425-A1 (DE)
Title: Electrical capacitor
Inventor: MUELLER GERD
IPC: H01G4/224
Filed: 1985-12-30
Abstract: An electrical capacitor having a housing, a capacitor winding (which is accommodated in the housing and is impregnated with an insulating fluid) and an attachment bolt (which is flanged onto the housing, preferably onto the housing base) is designed in such a manner that the attachment bolt has a through-hole which is used for impregnation of the capacitor winding with an insulating fluid and which, after the impregnation process, is closed in a fluid-tight and gas-tight manner by a closure element.
Patent DE-3600915-A1 (DE)
Title: Light duct ceiling
IPC: F21S2/00
Filed: 1986-01-15
Abstract: A novel light duct ceiling is described. The ceiling has a multiplicity of light ducts arranged parallel to one another and consisting of individual box-shaped components on the underside of which reflectors of curved design are arranged. The reflectors bound a cavity in which fluorescent tubes are located along the longitudinal axis of the light duct. <IMAGE>
Patent DE-3604877-A1 (DE)
Title: Device for the releasable connection of a framework element to a framework structural part
Inventor: KUETTENBAUM VALENTIN
IPC: E04G7/22
Filed: 1986-02-15
Abstract: In a device (11) for the releasable connection of a framework element (1) to a framework structural part (2) by means of two clamping jaws (12, 13) which enclose the framework element (1) and are connected together, at one end, by a tensioning means (14) and, at the other end, by a bridge (21) which can be coupled, said bridge (21) exhibits a securing means (24) which is adapted to the outer contour of the framework structural part (2) and by means of which said structural part can be braced by elastic deformation of the bridge (21). This configuration makes it possible to connect a framework structural part (2), without difficulty and with simple handling, to a framework element (1), with its axis perpendicular to that of said framework element. <IMAGE>
Patent DE-3608510-A1 (DE)
Title: Cladding element which comprises two part-elements and is intended for a roof valley
Inventor: FLECK OSKAR
IPC: E04D1/30
Filed: 1986-03-14
Abstract: Cladding element which is intended for a roof valley and comprises two part-elements (1, 2) which are in the form of plates and are combined in the roof valley, on a common longitudinal edge (3), such that they can move at an angle with respect to each other in the manner of a hinge. Each part-element (1, 2) is formed, in the region of this valley, with a discharge channel. Each part-element (1, 2) furthermore exhibits, on the common longitudinal edge (3), border profiles (4, 5) which are bent upwards from the roof valley and together form a tubular duct (7) located in the roof-valley angle (6). One of the part-elements (1) is rolled up inwards to produce a border profile (4) in the form of a part-circle and is provided at one end with a web (10). The other part-element (2) exhibits a border profile (5) which is initially bent upwards at right angles from the roof-valley-angle leg (9) and is rolled up at the end, likewise turning to the right, to produce a full circle. It is dimensioned such that it can be pushed over the profile (4) of the first part-element (1). <IMAGE>
Patent DE-3608552-A1 (DE)
Title: Nephelometer
Inventor: WAGNER JOACHIM DIPL PHYS DR
IPC: G01N21/51
Filed: 1986-03-14
Abstract: The device, which operates according to the nephelometer principle, proceeds from the measuring cuvette, an optical system for focusing the scattered light emanating from the measuring cuvette, diaphragms for separating out the unscattered light and a photodetector, connected to an evaluation circuit, for detecting and processing the measurement signal. The scattering region of the cuvette (3) is projected by means of two lenses (5, 6) onto the section situated between the central diaphragms (8, 9), and the scattered light by passing the central diaphragms (8, 9) is focused in the plane of a pinhole diaphragm (12) by means of a further lens optics (10, 11). The light emerging from the pinhole diaphragm (12) is then in turn focused by a lens optics (14, 15) onto the photodetector (17). The electronic evaluation circuit (18, 19, 20, 21, 22) automatically interrogates the minimum in the signal train during a prescribed measuring time. This minimum can be assigned to the concentration of the homogeneously distributed bacteria. <IMAGE>
Patent DE-3609418-A1 (DE)
Title: Viscous coupling
Inventor: HOLDENRIED WILLY
IPC: F16D35/00
Filed: 1986-03-20
Abstract: In a viscous coupling (10) for locking a differential (1) of a motor vehicle, ramps (11) and cams (12) form a device (23) which, upon relative rotation between a case (2) and a disc carrier (3), displaces a cap (8) axially and hence reduces a maximum volume of a chamber (9) to a minimum volume. At low speeds of relative rotation, the chamber (9) has its maximum volume, the chamber (9) is filled to only about 60% with a highly viscous fluid, the viscous coupling (10) has a low torque and the differential (1) has almost free rotational speed compensation. At only a slightly higher relative rotational speed, the chamber (9) has its minimum volume, the chamber (9) is filled to about 90% by the highly viscous fluid, the viscous coupling (10) has a very large torque and the differential (1) is locked in an effective manner. A steep torque rise takes place within a narrow range of relative rotational speeds just above the maximum relative rotational speed which can occur during cornering on a roadway with a good coefficient of friction. <IMAGE>
Patent DE-3615518-A1 (DE)
Title: Method for decontaminating radioactively contaminated objects
Inventor: PRATZEL HELMUT
IPC: G21F9/00
Filed: 1986-05-07
Abstract: Foodstuffs contaminated with 90Sr and/or 137Cs can be decontaminated by irradiation with slow neutrons due to the fact that the said radioactive isotopes are converted into isotopes having a substantially shorter half-life, specifically 91Sr and 138Cs, respectively.
Patent DE-3615660-A1 (DE)
Title: Top-pan drying balance
Inventor: KNOTHE ERICH DIPL ING
IPC: F26B3/28
Filed: 1986-05-09
Abstract: In a top-pan drying balance having a radiation source for heating and drying the weighing material located on the balance pan, the radiation source (11) is to be arranged fixedly behind the balance pan (5) and a curved cover (7) acting as a radiation deflector is arranged movably above the balance pan (5). As a result, a smaller constructional height is achieved and the movement of the radiation source (11) together with its electrical connections during the feeding of the balance pan (5) is avoided. Furthermore, by means of variously designed inner surfaces (7') of the cover (7), the drying balance can easily be adapted to different radiation sources (11) and to different drying tasks. <IMAGE>
Patent DE-3619165-A1 (DE)
Title: Device for blocking the connection set-up of a telecommunications device
Inventor: WOLPERT CHRISTOPH DIPL ING
IPC: H04M1/67
Filed: 1986-06-06
Abstract: A blocking device for telecommunications devices with connection set-up using the pulse dialling method has a first controllable electronic switching element (transistor T2) which bypasses the loop of the telecommunications device and blocks for as long as the voltage present on the connection line is applied to its control input. A delay component (C1, R4, R2, R3) delays the rise of the voltage at the control input of the switching element (T2) in relation to the rise of the voltage present on the connection line when the loop is interrupted during the dialling operation. The control element (T2) is thus through-connected during the dialling operation so that the loop current flows via the blocking device and no dial pulses can be generated. <IMAGE>
Patent DE-3619612-A1 (DE)
Title: High compression internal axis rotary internal combustion engine
Inventor: OPEL FRITZ
IPC: F01B13/06
Filed: 1986-06-11
Abstract: The proposed rotary internal combustion engine relates to such an engine with air compression on the two-stroke principle in a circular encapsulating body with uniformly rotating, centrally mounted shut-off section and eccentrically mounted, uniformly rotating paired piston power output sections, six working chambers with no dead-volume space being formed, into which, in contrast to the spark ignition and diesel principles, the fuel is injected directly into the continuous firing of a compact ignition space, which is traversed by the combustion spaces of the paired pistons, and combustion occurs without ignition lag over an angle of rotation of 60 DEG , quench areas and a swirling of all the air at any constant compression in the entire load and speed range creating the prerequisites for complete combustion with favourable consumption and exhaust emission values. The centrifugal forces cancel one another out so that additional balancing masses are not necessary. Six combustion processes occur during one revolution, which each take place in isolation without interruption with the same heat supply.
Patent DE-3623400-A1 (DE)
Title: Insulating piece for service lines
IPC: F16L25/02
Filed: 1986-07-11
Abstract: In an insulating piece for service lines, a housing (1) and a threaded insert (15) are connected to one another in a positively locking manner via insulating parts consisting of an electrically non-conductive material. Between a radial annular surface in the housing (1) and a radial abutment surface of the threaded insert (15), an insulating annular ceramic disc (13) is held by an internally conical clamping sleeve (21) which is welded to the end annular surface of the housing (1). In the conical inner surface of the clamping sleeve (21) and in a conical outer surface of the threaded insert (15) there are provided, at the same angular distance from one another, cutouts (20, 18) which, leaving a conical gap (19) therebetween, supplement one another to form cylindrical cavities in order to receive in each case one cylindrical, electrically non-conductive ceramic pin (22). The conical gap (19) is filled with a roller-cage-type sleeve (23) which consists of an electrically insulating material and may be a separate injection moulding, a coating which is injected onto the conical outer surface of the threaded insert (15), or a filling which is injected in after the assembly of the insulating piece (6). <IMAGE>
Patent DE-3627800-A1 (DE)
Title: Guide devices for the band of a band-hooping machine
Inventor: SCHUETTLER KARL-HANS
IPC: B65B13/06
Filed: 1986-08-16
Abstract: Published without abstract.
Patent DE-3631306-A1 (DE)
Title: Device for testing the vitality of a tooth by means of cold
Inventor: KARBOWSKI HORST
IPC: F25B21/02
Filed: 1986-09-13
Abstract: A device for testing the vitality of a tooth by means of cold possesses a contact piece which is to be applied to the tooth to be tested and is arranged on a housing designed as a handle. The housing comprises a device for the production of cold, and a cold-conducting connecting member is located between the device for the production of cold and the contact piece. The device for the production of cold is a Peltier cell.
Patent DE-3632436-A1 (DE)
Title: Radial/axial ring rolling machine
Inventor: DISSELKOETTER KLAUS DIPL ING
IPC: B21H1/06
Filed: 1986-09-24
Abstract: The invention relates to a radial/axial ring rolling machine for the forming of seamless rings in which a pair of adjustable tapered rollers whose imaginary tips point to the centre of the ring forms a pass fixed axially during the rolling process, and in which there is provided, outside the ring, a radial roller which serves to roll the outer cylindrical surface of the ring, the diameter of which is enlarged radially in the process. In this arrangement, the end faces of the ring touch the surfaces of the tapered rollers. According to the invention, inner, radially oriented ring roller surfaces and axial tapered surfaces of the profiled tapered rollers delimit an outer pass which is closed at the outside by the ring roller, which is adjustable in the direction of the centre of the ring into the roller nip of the axial tapered surfaces of the outer pass (44), the radial roller surfaces of the outer pass and the radial roller being movable relative to one another for the purpose of forming the ring.
Patent DE-3637157-A1 (DE)
Title: Pharmaceutical compositions for the treatment of erectile dysfunctions
IPC: A61K31/135
Filed: 1986-10-31
Abstract: Pharmaceutical compositions containing  alpha -receptor blockers, papaverine and nucleotides are suitable for intracavernous administration in the treatment of erectile dysfunctions.
Patent DE-3637284-A1 (DE)
Title: Telescopic underlay lath and underlay-lath fitting means
IPC: E04F21/18
Filed: 1986-11-03
Abstract: In relation to Figure 1c, the underlay-lath fitting means (1) makes it possible for the underlay lath (2) (which, here, is variable in length and, as a special feature, exhibits a band which compensates for the spacing between the profiles) to be set with great ease and in an accurately horizontal manner and, in the case of the wall-tile thick-bed-laying process, permits placing of the first row of wall tiles readily at any height and over windows and doors. <IMAGE>
Patent DE-3639483-A1 (DE)
Title: Process for the desulphurisation of coals with simultaneous partial or complete deashing
Inventor: DUMONT EUGEN DIPL CHEM DR PHIL
IPC: C10L9/02
Filed: 1986-11-18
Abstract: Desulphurisation of coal with simultaneous reduction of the ash content by two-stage treatment with a hydrochloric/nitric acid mixture and subsequent solution of organic sulphur compounds with liquid sulphur compounds.
Patent DE-3641821-A1 (DE)
Title: Method of automatically measuring the diffusion properties of sheet materials and device for carrying out said method
Inventor: BOENIGK BURKHARD DR
IPC: G01N13/00
Filed: 1986-12-06
Abstract: Method of measuring the water-vapour diffusion properties of porous sheet materials in which one or more layers of the specimen is fixed in front of an opening in a measuring chamber. The opening is sealed with a water-coated PTFE membrane. The measuring chamber and the specimen are placed in a climatic chamber filled with a standard atmosphere and the decrease in weight of the measuring chamber is determined at certain time intervals. From the values of the decrease in weight  DELTA G of the measuring chamber obtained after the test time intervals  DELTA t, auxiliary characteristic values Ret<*>n are calculated using the equation <IMAGE> and from the latter the regression line Ret<*> = Ret . n + Ret0, where n is the number of specimen layers, is calculated and from this the required specific moisture transmission resistance Ret is derived. The method is carried out with a largely automated device individually designed for the method.
Patent DE-3644206-A1 (DE)
Title: Load selector equipped with preselector for tap-changing transformers
Inventor: DOHNAL DIETER DR ING
IPC: H01H9/00
Filed: 1986-12-23
Abstract: Multiphase load selector for tap-changing transformers with an oil-tight, cylindrical housing having a step switch head and an oil tank bottom, which housing with an upper collar of the step switch head can be placed on a flange of the housing of the tap-changing transformer. A reverser extending over the entire height of the load selector is located to the side of the load selector. This reverser is designed as a pipe segment sitting in each case on a bracket of the step switch head and of the oil tank bottom. The switching shaft, mounted in the brackets, of the reverser is located in the centre of the pipe segment. For each phase the contacts of the reverser lie approximately in the same plane as the contacts of the load selector. A plurality of rod-shaped polarity resistors are arranged in a zig zag line next to the contacts of the reverser on both sides of the wall. These resistors are connected at one end to the potential of the centre contact.
Patent DE-3700599-A1 (DE)
Title: Injection device for fuels for diesel engines
Inventor: FIEDLER HUGO DIPL ING
IPC: F02M59/16
Filed: 1987-01-10
Abstract: It is proposed to design an injection device with two stages, in which the 2nd stage is fully acted upon by the increased pressure of the 1st stage, the spring chamber and pressure line in the injection nozzle holder are connected to one another by way of a correspondingly adjusted nozzle, a control element - control block - to be actuated by way of computer and control unit is fitted between pump and nozzle holder and the high pressure pump piston is actuated by a tappet running in its own stepped guide.  This is intended     - to increase the delivery efficiency of the injection system,   - to reduce the torque loading of the drive, - to improve the mixture formation conditions for combustion.
Patent DE-3702233-A1 (DE)
Inventor: JOCHUM PETER DR
IPC: C08G73/04
Filed: 1987-01-27
Abstract: An ionogenic compound, soluble or dispersible in aziridine compounds is utilized for delaying the polymerization of aziridine compounds initiated by a sulfonium salt. Said ionogenic compounds contain an anion which is more nucleophilic than the anion present in the sulfonium salt employed. Moreover, a preparation for dental purposes is described which contains these components.
Patent DE-3709434-A1 (DE)
Inventor: VAL ARTIGUES ENRIQUE
IPC: B05C5/04
Filed: 1987-03-21
Abstract: An electrically-heated hot-melt adhesive applicator, of the kind comprising a reservoir for melting, a pump, an applicator and a connection hose, is characterised by the fact that the temperature is controlled by means of electronic proportional controllers, such control optionally allowing changes in the setting of working temperature in accordance with environmental changes. From another aspect the applicator 16 is characterised by having a blocking spindle 19 which prevents the emergence of adhesive when it presses on the nozzle 20 and which allows flow to occur when it separates from the nozzle, the spindle being actuated by compressed air acting on one or other face of a piston 21 which forms part of the spindle, and characterised by an empty annular chamber with an outlet 23 to the exterior, between the adhesive chamber and the piston chamber, such that any failure in the seals of the air section or in those of the adhesive section, will allow either the adhesive or the air to escape through the aforesaid outlet, thus giving warning of the failure. A hose of multi-layer construction is disclosed comprising a P.T.F.E. tube reinforced by a metal mesh layer and insulated by a glass fibre tape layer. A further layer is formed by electrical resistors which are held in place by a silicone rubber layer. <IMAGE>
Patent DE-3711421-A1 (DE)
Title: Test equipment
Inventor: SONNBERGER HORST
IPC: G01N27/00
Filed: 1987-04-04
Abstract: The invention relates to measurement and test equipment for heating an electric or electronic component by high-frequency conducted or radiated energy. Protective measures are specified that ensure electrical influencing of the test equipment, especially the heat sensor.
Patent DE-3713360-A1 (DE)
Title: Device for encasing legs in plaster
Inventor: DIEMER FRANZ
IPC: A61F13/04
Filed: 1987-04-21
Abstract: The present invention relates to a device for encasing legs in plaster following fractures or the like. It has the following features: a height-adjustable support is fastened on a clean thigh support and a length-adjustable jib is fixably arranged on the support, the jib having a joint with the aid of which a foot plate can be aligned relative to the jib or the human foot and against which the foot is supported.
Patent DE-3723777-A1 (DE)
Title: Housing for a laser
Inventor: LELICKENS HARTMUT
IPC: H01S3/02
Filed: 1987-07-17
Abstract: In the case of a housing (1) for a laser, consisting of a tubular body (2) whose ends are closed by windows (5, 6), the windows (5, 6) are fastened to the two ends (8, 9) of rods (10) which run parallel to the tubular body (2) and are connected thereto approximately in the centre (12) of the tubular body (2). The invention is applicable especially for high-energy lasers and results in good radiation quality, since the position of the windows (5, 6) is adjustable and is influenced only to a slight extent by vibration and temperature expansions of the tubular body (2). <IMAGE>
Patent DE-3725379-A1 (DE)
Title: Roller blind
Inventor: SPEGEL JOSEF
IPC: E06B9/15
Filed: 1987-07-31
Abstract: The invention relates to a roller blind for trapezoidal or triangular building openings, having a winding shaft (5) arranged parallel to the upper opening border, and having a shutter which can be wound up onto said shaft and whose lamellae (8a, 8b), likewise arranged parallel to the upper opening border, are configured in the lower shutter region, as short lamellae which can be received by merely one end in a vertical, lateral guide rail (1) and, on the other side, terminate in the region of the lower edge (9) of the shutter, the short lamellae (8b) being secured against running out of the associated guide rail (1) or running away from that end side of the shutter winding (13) which is located in the region of the longer side edge of the building opening. A very simple construction method is obtained in the case of said roller blind in that the short lamellae (8b), in the wound-up state, rest, by their lower ends, on respectively associated stops (36) which are fastened on the radially outwardly directed side of those lamellae which are in each case radially inwardly adjacent to the stops in the wound-up state and of which at least one is configured as a non-shortened lamella (8a) extending over the entire width. <IMAGE>
Patent DE-3726032-A1 (DE)
Title: Electromagnetic disc brake
Inventor: KOIVULA HANNU ROSSI
IPC: F16D65/14
Filed: 1987-08-05
Abstract: Electromagnetic disc brake with a housing (1), an electromagnet coil (2) which is supported on the housing and can be moved axially, an armature plate (3) which is guided in a manner fixed against rotation on the housing and can be moved axially relative to the electromagnet coil, a spring force with a tendency to enlarge the distance between the electromagnet coil and the armature plate acting between these components, and with a brake disc (4) against which the armature plate is pressed with the aid of the spring force when the brake is engaged and from which the electromagnet coil (2) pulls the armature plate in its energised condition. The disc brake is provided with an adjusting device which makes it possible, despite the wearing of the brake disc (4) and of the friction surfaces for the operating variables of the brake to be kept essentially constant. The adjusting device is stepped and it is arranged between the axial end of the electromagnet coil (2) and the housing (1). Adjustment is performed while the brake is disengaged by stepwise filling of the gap which arises between the electromagnet coil and the housing due to the wear. <IMAGE>
Patent DE-3728697-A1 (DE)
Title: Device for the conversion of energy
Inventor: LANGE HORST DIPL ING
IPC: F03D5/02
Filed: 1987-08-25
Abstract: The invention relates to a device for converting the energy of a fluid medium into another form of energy, deflection surfaces arranged on a tower and rotating with this being provided, fixed deflection surfaces formed in a predetermined way being connected to these on the upstream and downstream sides. <IMAGE>