baber/WOPTO huggingface dataset:
Patent DE-3614914-A1 (DE)
Title: Building comprising prefabricated wall and roof panels
Inventor: PFAHL ALBERT
IPC: E04B1/35
Filed: 1986-05-02
Abstract: A building (11) comprising prefabricated wall panels (12, 14, 16, 18, 20, 22, 24, 26) and roof panels (30) is distinguished in that the end sides of the wall panels are completely enclosed, in a closely abutting manner, by profile bodies (34, 36), and the profile bodies of mutually abutting wall panels are connected to one another in a frictionally and positively locking manner (42). <IMAGE>
Patent DE-3616143-A1 (DE)
Inventor: SPOELDERS LUDY
IPC: B27D1/10
Filed: 1986-05-14
Abstract: In order to join together veneer strips even of the smallest thicknesses more rapidly, more reliably and in a manner exhibiting greater quality, an apparatus and a method are provided, wherein interfitting tooth profiles are punched so as to be positive and sharp-edged at each of the veneer strip ends to be joined together, the toothed veneer strip ends being deflected, using an adhesive-tape gripper, from the punching plane to a fastening table arranged parallel to the punching plane for the purpose of sliding into one another, an adhesive tape then being placed by the adhesive-tape gripper over the veneer strip ends slid into one another at an angle and the adhesive tape together with the veneer strip ends engaging into one another then being pressed evenly on the fastening table. <IMAGE>
Patent DE-3622746-A1 (DE)
Title: Binding for monoski
Inventor: LAEMMERT MARKUS
IPC: A63C10/24
Filed: 1986-07-07
Abstract: A binding for a monoski has a calf section for the immobile support of the calf and a sole section with the aid of which the foot (especially by toes and heel) is fixed on the monoski transversely to the longitudinal direction thereof, the calf section and sole section being connected to each other so as to be pivotable relative to each other, the sole section being provided with a stop for the calf section, and the calf section coming against the stop in the event of a backward inclination of the lower leg from the sole of the foot by about 90 DEG .
Patent DE-3625351-A1 (DE)
Title: Device for offering individual travellers to spinning or twisting rings
Inventor: NIMKE BURCKHARD
IPC: D01H17/02
Filed: 1986-07-26
Abstract: Device for offering individual travellers to spinning or twisting rings having a storage rail for the travellers, a traveller-holding member mounted so as to be longitudinally displaceable and rotatable being provided in front of the end of the storage rail. <IMAGE>
Patent DE-3629841-A1 (DE)
Title: Multicylinder supercharged internal combustion engine
Inventor: SCHERENBERG DIETER DR ING
IPC: F02B37/007
Filed: 1986-09-02
Abstract: The invention relates to a multicylinder supercharged internal combustion engine, the exhaust system of which has at least two exhaust manifolds, each of which opens into a turbine of an exhaust turbocharger. In order to achieve an optimum charging pressure for the efficiency and the power of the internal combustion engine without at the same time sacrificing the advantages of a multi-channel exhaust system, a bypass line bypassing the turbine branches off from each exhaust manifold upstream of the turbine, all bypass lines with their flows separated from one another opening into a common bypass valve.
Patent DE-3637197-A1 (DE)
Title: Multi-way valve, in particular a mixing valve for heating systems
Inventor: TAAKE WILHELM
IPC: F16K11/074
Filed: 1986-10-31
Abstract: The housing (1) of the mixing valve has two inlet chambers (12, 13) fed by inlet branches (10, 11), a mixing chamber (14) and an outlet branch (15) connected to the latter. The quantities of fluid entering the mixing chamber (14) from the separate inlet chambers (12, 13) are adjusted by means of an adjusting device (2) actuated by an operating shaft. The adjusting device has two sealing discs (21, 22) which are provided with opening profiles and are held in sliding contact in one plane (25) by microfinished sealing surfaces. The first sealing disc (21), which is on the inlet side, is arranged in a fixed manner on a housing seat surface (17). The rotatable second sealing disc (22), which acts as a control disc, is pressed resiliently against the fixed first sealing disc and coupled rotationally to the operating shaft (3). Both sealing discs (21, 22) are aligned axially with respect to one another and are composed of oxide ceramic material. <IMAGE>
Patent DE-3642454-A1 (DE)
Title: Disc-shaped body, such as a clutch disc for a motor vehicle
IPC: F16D13/64
Filed: 1986-12-12
Abstract: The invention relates to disc-like bodies, such as, in particular, clutch discs for motor vehicles, with a hub bearing a flange and friction linings provided on the hub, the hub having a profile which is provided with a means of protecting it from the formation of wear-and fit-induced rust.
Patent DE-3700292-A1 (DE)
Title: Suspended frame for reception of a stretcher
Inventor: ZEIBIG ERNST DIPL ING DR TECHN
IPC: A61G3/04
Filed: 1987-01-07
Abstract: As interior fitting for an ambulance vehicle, the invention proposes a suspended frame which comprises a first frame (3) and a second frame (9) whose height can be adjusted relative to the first frame (3). The height is adjusted via angle arms (5) and a servo-motor (11) which causes pivoting of the angle levers (5) via a spring (12). Moreover, there is a damper (15) for damping the vibrations of the frame (9). In conjunction with a rod (7) the angle arms (5) form a parallelogram linkage, so that parallel displacement of the second frame (9) in height direction is possible relative to the first frame (3). A stretcher (13) is pushed or placed on to the second frame (9).   <IMAGE>
Patent DE-3706381-A1 (DE)
Title: Electrical circuit arrangement to prevent the occurrence of loop dial pulses on the line wires of a telephone connection
Inventor: JUNG THOMAS
IPC: H04M1/67
Filed: 1987-02-27
Abstract: In order to produce an electrical circuit arrangement to prevent the occurrence of loop dial pulses on the line wires of a telephone connection, the circuit arrangement being activated or de-activated by a key-operable switch which can be implemented using all-electronic components, the desired switching function furthermore being achievable purely by means of voltage monitoring, it is proposed to insert between the line wires a circuit in which the switch (S1) is disposed and into which a resistor (R6) acting as a substitute for the telephone set resistor, the drain terminal of a self-locking MOSFET-transistor (T2) and the source terminal of the transistor (T2) are connected in series downstream of the switch, the gate terminal of said transistor being disposed in parallel with the drain-source path, with a capacitor (C3) connected in series upstream so that, when a dial pulse occurs, its rising edges are transferred from the capacitor (C3) to the gate of the transistor (T2), the transistor (T2) is through-connected and the loop current is received by the resistor (R6) during the pulse period. <IMAGE>
Patent DE-3713866-A1 (DE)
Title: Method for obtaining a jitter-free reference clock
Inventor: PLASBERG ALFONS
IPC: H03L7/199
Filed: 1987-04-25
Abstract: If there is jitter in the input signal of a phase-locked loop, the low jitter frequencies, in particular, are inadequately suppressed and the clock frequencies generated are modulated with these jitter frequencies. The new method generates from an input clock frequency with jitter a jitter-free reference clock frequency from which the further clock frequencies can be generated without jitter. A phase-locked loop is used for generating a reference clock frequency. The control loop contains a narrow-band filter which, when a suitable oscillator frequency is selected, allows even low-frequency jitter frequencies to be blocked. A downstream divider prevents an instability in the control loop. The reference clock is to be used also in the master clocks for digital processing and transmission of broadband signals and in the signal generators of digital transmission links of the telecommunication networks for generating other clock signals. <IMAGE>
Patent DE-3722701-A1 (DE)
Title: Vacuum cleaner
Inventor: REITH HOLGER
IPC: A47L9/14
Filed: 1987-07-09
Abstract: A catching device (1) (Fig. 1) serves in particular to separate out solid particles from an air stream. It has a pipe section (2) as flow passage, which at its underside has a lateral opening (6) adjoined by a connection piece (15) and a collecting receptacle (5). Situated above the inlet opening is a directing surface (8), by means of which the arriving air stream containing the solid particles is deflected towards the collecting receptacle (5). As a result of which deflection, there takes place a separation of solid particles and air, the air then being sucked off downstream of the directing surface (8). The collecting device (1) is designed especially as an insert for insertion into a vacuum-cleaner tube, as required. <IMAGE>
Patent DE-3723485-A1 (DE)
Title: Inductive cooking point
Inventor: RILLY GERARD DR
IPC: H05B6/06
Filed: 1987-07-16
Abstract: In the case of an inductive cooking point, stray magnetic fields are produced outside the cooking point as a result of the alternating current (i1) supplied to the heating winding (1), which stray fields can interfere with other loads. The object is to compensate for such stray fields. The heating winding (1) is allocated a compensation winding (5). The latter is supplied from the generator (4) with a current (ik) which is controlled by a control variable (Us) in accordance with the interference component which is synchronous to the alternating current. <IMAGE>
Patent DE-3728354-A1 (DE)
Title: Light-barrier arrangement
Inventor: CHAZINSKIJ JURIJ VASILEVIC
IPC: G08B13/183
Filed: 1987-08-25
Abstract: Light-barrier arrangement, comprising: two light detectors (1, 2), each of which is optically connected to at least one light source (3, 4); a control generator (8), which is connected to the inputs of these light sources (3, 4) via a pulse distribution unit (7); and a logic unit (9), for monitoring the equality of the signals at the outputs of the light detectors (1, 2), to which a circuit (10) for blocking the switch-on signals of a signal transmitter (11) is connected. <IMAGE>
Patent DE-3730910-A1 (DE)
Title: Inverse piston syringe
Inventor: WIEDEMEYER GEERT-LUTZ DR MED
IPC: A61M5/32
Filed: 1987-09-15
Abstract: The inverse piston syringe fulfils two functions: it is a blood sampling device and a transportation vessel for blood. It is distinguished from conventional blood sampling syringes by displaying special ergonomic and economic features. Withdrawal of blood is made possible by aspiration of blood through a cannula, having an inlet in the barrel, behind the advanced piston in the barrel. At the end of blood sampling the piston is locked in a catch at the front barrel end and thereby forms the bottom of the transportation vessel. After removal of the reversibly fastened piston rod from the barrel through the passage in the sealing stopper, closure of the inlet by rotating the sealing stopper and removal of the cannula, the passage in the sealing stopper is sealed by an adhesive membrane. The inverse piston syringe has become a completely enclosed transportation vessel. Handling is characterised in that blood sampling can be effected with one hand (thumb, two fingers) by pressure of the piston. Transfer of blood for transportation purposes is superfluous.
Patent DE-3731547-A1 (DE)
Inventor: DEBUS JUERGEN
IPC: H05K7/18
Filed: 1987-09-19
Abstract: The invention relates to a switching box with a framework support formed from framework side units. The switching box is sealed by having a bottom wall, top wall, two side walls, and the open sides of which can be closed by means of a cabinet door and a rear wall, or by means of two cabinet doors. The framework side units form a hollow profile, which have identical series of holes on the two sides that stand perpendicular to one another and are oriented toward the internal space of the box. The framework side units have a protruding sealing bar on the side which toward the external side of the box. The costs of parts and labor necessary for assembly are reduced while retaining universal construction. At least one portion of the framework side units are formed by multiple bending in a single piece with the bottom wall, the top wall and/or the side walls plates. The edging has a first section which extends perpendicular to the internal side of the plate and at its edge makes a transition into a second section which is bent outwardly and parallel to the plate. The end of the second section makes a transition into a third section which lies on the second section and is extended parallel to the plate beyond the second section. The third section is provided with a series of holes. At the end of the third section, a fourth section is bent perpendicular and toward the internal side of the plate and also have a series of holes.
Patent DE-3732047-A1 (DE)
Inventor: BRANDL HANS
IPC: G10L19/06
Filed: 1987-09-23
Abstract: The invention relates to a method for converting channel vocoder parameters into LPC vocoder parameters, the LPC vocoder parameters being calculated from the smoothed power spectrum of the channel vocoder parameters by an inverse discrete Fourier transformation. According to the invention, for a prescribed channel number of the channel vocoder and a prescribed parameter number of the LPC vocoder, matrix elements are calculated from the variables, which are constant in this case, and the LPC vocoder parameters are computed from the channel vocoder parameters by matrix multiplications. <IMAGE>
Patent DE-3733162-A1 (DE)
Title: Control rod for injection pumps
Inventor: HARTMANN ERNST-SIEGFRIED
IPC: F02M59/44
Filed: 1987-10-01
Abstract: Control rod for reciprocating piston internal combustion engines which, in order to reduce weight, is composed of light alloy, plastic or ceramic and, for protection against wear, is steel-plated (light alloy or plastic) or hard anodic-coated (light alloy). <IMAGE>
Patent DE-3737500-A1 (DE)
Title: Wet-treatment process for heat recovery and pollutant removal from flue gases and exhaust gases
Inventor: HARTMANN PETER DIPL PHYS
IPC: B01D53/77
Filed: 1987-11-05
Abstract: The invention relates to a wet-treatment process for purification and heat utilisation of all the flue gases and exhaust gases (off-gases) resulting from the combustion of solid, liquid and gaseous fuels, and is particularly suitable for use in medium-size and small heat plants. The purpose of the invention is to specify an effective and universal process in which the flue gases or exhaust gases are brought into contact, by means of a jet scrubber or jet-driven appliance, with a scrubbing fluid, and which ensures optimal provision of the momentum exchange conditions and of the purification and heat exchange process while minimising the investment and operating cost balance. According to the invention, for this purpose, admixture takes place, either to a circulating scrubbing fluid in the region between liquid pump and jet nozzle of the jet scrubber or appliance, or to a scrubbing fluid generated outside the wet-treatment installation, in the vicinity of a separate discharge line run to the jet nozzle, of a high-temperature gas or gas mixture whose temperature is above the boiling temperature of the scrubbing fluid. The gas or gas mixture is preferably taken from the ambient air, the flue gas stream or the purified exhaust gas stream.
Patent DE-3738188-A1 (DE)
Title: Process for the continuous fermentation of beer wort
Inventor: DRAWERT FRIEDRICH PROF DR
IPC: C12C11/00
Filed: 1987-11-10
Abstract: In a process for the continuous fermentation of beer wort with yeast retention, the wort used for the fermentation is introduced free of oxygen into the fermentation and the oxygen required by the yeast is metered in such a way that it can be immediately consumed by the yeast. As a result, the aroma retention and the aroma stabilisation are ensured in the continuous production of beer.
Patent DE-3738530-A1 (DE)
IPC: A43B7/14
Filed: 1987-11-13
Abstract: In order to absorb the horizontal forces acting, in particular during dynamic loading, on a shoe or a sandal with a molded inner sole (1), the latter or the outsole (3) to which it is to be bonded has an outer sloping support in the form of at least partly continuous externally laterally conformed plastic parts (4, 5) along the edges (6) of the concave inner sole (2). In the region of the concave inner sole (2), the molded sole (1) is made of a soft highly resilient material, the actual lateral supporting action which prevents the concave inner sole (2) from bending outwards, in particular in the region of its upper edge (6), being achieved by the design and suitable choice of materials of the conformed support region. The tread surface (9) of the foot in the concave inner sole (2) is indirectly increased by the increase in the surface (19) of the outsole or in the lower side (10) of the molded sole (1).
Patent DE-3739675-A1 (DE)
Title: Transportable hydraulic punch with tool-centring rings in connection with exchangeable tool inserts in which the punching falls out downwards
Inventor: MUELLER CLAUS-DIETER
IPC: B21D28/34
Filed: 1987-11-24
Abstract: Published without abstract.
Patent DE-3800743-A1 (DE)
Title: Injection gun for medical purposes
Inventor: KLAUS EDWIN DR MED
IPC: A61M5/315
Filed: 1988-01-13
Abstract: Published without abstract.
Patent DE-3805181-A1 (DE)
Title: Method for testing tightness and device for carrying out the method
Inventor: IWANSKY GERD
IPC: G01M3/32
Filed: 1988-02-19
Abstract: For testing the tightness of a specimen having an inner space, which can be connected to a source of a fluid under pressure, the inner space is filled with the fluid. After the build-up of the test overpressure in the inner space of the specimen by means of the fluid introduced, the connection between the source and the inner space of the specimen is broken near to this inner space by means of the formation of a tight shut-off. After this, the pressure prevailing in the inner space of the specimen is monitored during the test period. A device for carrying out this method has a measuring chamber with a connection each for a specimen and a pressure sensor. It has moreover a storage chamber (11) which has a volume which is many times larger than that of the measuring chamber and is provided with a connection for a fluid source. A connecting channel between the storage chamber (11) and the measuring chamber can be shut off tightly by means of a shut-off element. <IMAGE>
Patent DE-3819022-A1 (DE)
Title: Application system for hydrocolloids
Inventor: GUCCIARDO BEVERLY ANN
IPC: A61C9/00
Filed: 1988-06-03
Abstract: Hydrocolloid application system with an injection syringe as a vessel in which the hydrocolloid impression material is transported and stored before use. The syringe has a transparent tube in which the hydrocolloid material is filled. A piston is displaceably arranged in the tube and can force the hydrocolloid material through a discharge opening out of the tube. The piston form an air- and water-tight closure for the tube, while a cap that is attached to the discharge opening of the tube also forms an air- and water-tight closure. The tube, the piston and the cap in toto can be put into boiling water without water coming into contact with the hydrocolloid impression material. In use, the cap is removed and a nozzle arrangement is fitted onto the tube in order to facilitate dispensing of the hydrocolloid impression material at a desired site.
Patent DE-3820403-A1 (DE)
Title: Display arrangement for display windows, showcases and the like
Inventor: HAEBERLI ROLF
IPC: A47F11/02
Filed: 1988-06-15
Abstract: The display arrangement comprises an upright frame unit (10) which is fixed on two hollow-profile sections (20) arranged in a row in a horizontal position. Between the sections (20) there is a gap (22), via which cables laid in the hollow profile can be led into the frame unit (10) and which permits adaptation to the window or recess width with standard lengths of the sections (20). The frame unit (10) is expediently formed with side walls (12) connected by cross struts (13, 14) at the top and bottom. One or more presentation walls (15) in the frame are preferably held in such a way that they can tilt forwards and/or rearwards. An upper covering hood (16) contains means for illuminating the wall (15). The gap (22) is closed by means of front covering plate (34) and rear covering plate. Since both covering plates are connected to the cross strut (14) and overlap the sections (20), the frame unit (10) is firmly seated on the profile sections. <IMAGE>
Patent DE-3823165-A1 (DE)
Title: Fastening device
Inventor: RENNER MARKUS
IPC: B60H1/03
Filed: 1988-07-08
Abstract: The invention describes a fastening device for a unit to be fastened in the vehicle interior, especially a preselection dial of an additional heating system for vehicles, a through aperture being provided in the unit to be fastened, in which aperture there is arranged a pressing and holding part. The pressing and holding part can take the form of a press-in socket which is used to limit the tightening force in order to avoid damage to the unit to be mounted and/or tensioning of the latter. The press-in socket can, on that surface of its outside circumference which faces the through aperture, have toothlike projections which are directed in the direction opposite to the direction in which the fastening screw is tightened, as a result of which a predetermined pressing-in force can be imparted to the press-in socket. Alternatively, the press-in socket can also take the form of a peg, which can, for example, be designed as a slotted plastic sleeve.
Patent DE-3825443-A1 (DE)
Inventor: GOEHLE ROLF
IPC: H01H71/04
Filed: 1988-07-27
Abstract: The invention relates to an electrical switchgear (10), in particular a circuit-breaker, having a housing which is formed by two flat shells (12) and, arranged therein, having a switching mechanism (16) which can be actuated by means of a manual operating handle (14) and acts on a contact lever (20) which assumes two stable switch positions, each switch position of the contact lever (20) corresponding to an end position of the manual operating handle (14). In the case of automatic triggering of the switchgear (10), the manual operating handle (14) assumes an intermediate position between its two end positions and thus indicates the automatically triggered opening of the contacts (20, 22). <IMAGE>
Patent DE-3826471-A1 (DE)
Title: Improved process for the preparation of N,N'-bis(alkoxyalkyl)pyridine-2,4-dicarboximides
Inventor: BAADER EKKEHARD DR
IPC: C07D213/81
Filed: 1988-08-04
Abstract: Published without abstract.
Patent DE-3829268-A1 (DE)
Title: Step screen
Inventor: BAUMGARTEN JOACHIM
IPC: A01F12/44
Filed: 1988-08-30
Abstract: The invention relates to a non-adjustable step screen for the cleaning device of a combine harvester, which consists of individual strip-shaped profiles arranged transversely to the crop-flow direction and connected firmly to one another, two respective adjacent profiles being shaped in such a way that they have air-passage and grain-passage orifices as well as sliding and fastening surfaces and a step. Essential features of the invention are that the adjacent profiles are arranged with a mutual overlap in such a way that they form with one another fixed air-guide channels, the length of which amounts to at least half the width of the profiles. <IMAGE>
Patent DE-3834805-A1 (DE)
Title: Earthquake-resistant electrical apparatus
Inventor: BLASS BERNARDO
IPC: H02B1/54
Filed: 1988-10-13
Abstract: An earthquake-resistant electrical apparatus which is preferably designed as an overvoltage suppressor is erected using at least four insulating columns (2) on a foundation which is subject to earthquakes. The insulating columns (2) are fitted with at least one high-voltage connection (10). A simple construction of such an apparatus is achieved by the insulating columns (2) being constructed to be pressure-resistant and being installed, spread apart from one another, with their ends which are spread away from one another on the foundations. <IMAGE>