baber/WOPTO huggingface dataset:
Patent DE-3620182-A1 (DE)
Title: Floor gully
Inventor: KESSEL BERNHARD
IPC: E03F5/04
Filed: 1986-06-14
Abstract: The invention relates to a floor gully having a discharge vessel and at least one top-side inflow opening enclosed by an attachment border, having an attachment piece which is positioned on the attachment border and into which an inflow part can be plugged from above, and having an odour seal which comprises an upper odour-seal bell and an overflow ring with a central pipe which projects into the odour-seal bell from beneath, overlaps with the bell and defines the odour-seal height. Although odour seals can be inserted in known floor gullies, only a limited height often being available, owing to the floor thickness, for accommodating said gullies, said odour seals, however, have a height which is too low and does not correspond to the standard requirements. The invention, however, provides that at least the overflow ring with the central pipe of the odour seal is fixed in the discharge vessel by means of the attachment piece, and that the central pipe, with a first part of its vertical extent, extends downwards from the plane of the attachment border into the discharge vessel and, with a second part, extends upwards into the attachment part. In this manner, even where the floor gully has a low overall height, an odour-seal height corresponding to the standard requirements is achieved.
Patent DE-3624394-A1 (DE)
Title: Heater (radiator)
Inventor: SPRINGER ARNOLD DIPL ING
IPC: F28D1/03
Filed: 1986-07-18
Abstract: Heater which is mounted on or at a wall (9) and consists of at least two heater plates which are arranged at a spacing from one another and to which heating medium flows, and which are connected in each case by convector parts (11, 12) which extend into the interspace, through which the air flows, between the heater plate (1, 2). The convector part (12) provided on the heater plate (2) arranged remote from the wall (9) extends away via the middle E of the interspace between the heater plate (1, 2) in the direction of the heater plate (1) situated next to the wall (9). <IMAGE>
Patent DE-3624573-A1 (DE)
Inventor: BRANDT MICHAEL
IPC: B29C65/82
Filed: 1986-07-21
Abstract: The films or sheets (1, 2) of thermoplastic material are welded by this process with two parallel welds (5, 6), the surfaces to be welded being heated in the region of the welds (5, 6), between which there is enclosed a strip-shape region (7) in which the films (1, 2) are not welded to each other. The process is distinguished by the fact that strands of a filler material (8, 9) of the same type are introduced in a hot-plastic state while forming the welds (5, 6) between the surfaces, in such a way that the films (1, 2) are at a distance from each other in the strip-shaped region (7).
Patent DE-3630596-A1 (DE)
Title: Connection arrangement of lens and reflector for headlights, in particular for motor vehicle headlights
Inventor: WEBER WALTER
IPC: F21V17/02
Filed: 1986-09-09
Abstract: The reflector (10) and the lens (16) can be adjusted by means of four locking mechanisms (22/23). Each locking mechanism forms on the one hand a plurality of grooves (22) on the lens (16), which grooves (22) are parallel with one another and transverse with respect to the axis (20) of the headlight, and on the other hand a spherical cap (23) which projects from the outer radial edge of the flange (11) of the reflector (10). The adjustment of the lens (16) with respect to the reflector (10) is effected before or during its bonding to the extent that the spherical cap (23) of the respective locking mechanism (22/23) engages in another groove (22). In this way, production tolerances are easily compensated and rejects due to damage to the lens are reduced. <IMAGE>
Patent DE-3633016-A1 (DE)
Title: Measurement sensor for the transcutaneous determination of the partial pressure of a gas
Inventor: SCHACHINGER HARALD DR MED
IPC: A61B5/00
Filed: 1986-09-29
Abstract: A measurement sensor for the transcutaneous determination of the partial pressure of a gas comprises a measurement electrode and a counter-electrode which are brought into mutual contact via an electrolyte space and combined to form a measurement cell whose measuring surface, which is exposed to the gas to be determined, can be heated up to a working temperature by a heating device. This measurement sensor is to be improved in such a way that the validity of the transcutaneously determined blood gas values is maintained and the residence time of the measurement sensor at the site to be measured can be essentially prolonged while effectively reducing the temperature of the measurement surface. To this end, in addition to the measurement surface heating device (4) there is at least one other auxiliary heating device (18) which is located adjacent thereto and at a spatial distance therefrom and is thermally insulated relative thereto. <IMAGE>
Patent DE-3702704-A1 (DE)
Title: Spray liquid for room sprays
Inventor: ALTWIRTH OSKAR
IPC: A61L9/01
Filed: 1987-01-30
Abstract: A spray liquid contains an active substance which in turn contains an odour-improving agent (perfume, aroma substance) or the like. To create a particularly refreshing and attractive room spray with a novel perfume note, a fruit oil is added as odour-improving agent to the active substance.
Patent DE-3705280-A1 (DE)
Title: Remote sensor for thermostatically controlled heating valves
Inventor: SCHORN GUENTER DR
IPC: G05D23/12
Filed: 1987-02-19
Abstract: The invention relates to a remote sensor for thermostatically controlled heating valves, which consists of a metal housing which is closed on all sides and receives a thermally expandable flowable material and which is connected via a capillary line to a thermostat arranged on the valve. The housing consists of a shell which is closed by a cover. The outer dimension of the orifice edge of the shell is substantially larger than the shell depth. The shell side closed by the cover constitutes the mounting face for the remote sensor.
Patent DE-3714079-A1 (DE)
Title: Hinge joint for transmitting tensile and compressive forces between two components performing movements in common, particularly a piston and connecting rod
Inventor: DANCKERT HERMANN DR ING
IPC: F16J1/18
Filed: 1987-04-28
Abstract: To obtain a slim construction, the hinge joint between two components (1, 2) to be pivotably connected contains a tension ring (8) which extends in corresponding recesses (9, 10) starting from a pin (3) and which, apart from the pin, on which the components (1, 2) are supported by mutually opposite bearing surfaces (6, 7), surrounds a dowel pin (11) likewise extending completely within one of the components, parallel to the axis (13) of the pin (Fig. 1). <IMAGE>
Patent DE-3714656-A1 (DE)
Title: Method and apparatus for determining the fogging behaviour of materials for the interior fittings of motor vehicles
Inventor: MOEHLER HEINZ PROF DR
IPC: G01N17/00
Filed: 1987-05-02
Abstract: A method for the practical determination of the fogging behaviour of materials for the interior fittings of motor vehicles is characterised by exposure to irradiation matched to the spectral intensity distribution of sunlight at the earth's surface and/or exposure to a variable temperature. An apparatus for determining the fogging behaviour of materials for the interior fittings of motor vehicles has a container 4 for accommodating test pieces 5 which are placed in a thermostatically controlled bath 3 and closed tightly by a cooled glass plate 6. There is provided a light source 7 for irradiating the test pieces 5 through the glass plate 6 and also an air cooling facility for the glass plate 6, which air cooling facility comprises a blower 9 and a cooling device 10. <IMAGE>
Patent DE-3724805-A1 (DE)
Title: Combined main flow filter and partial flow filter
Inventor: COUWENBERGS PAUL
IPC: B01D27/07
Filed: 1987-07-27
Abstract: The combined main flow filter and partial flow filter contains a joint housing (1) in which a partial flow filter (20) coaxially surrounds the main flow filter (10). The main flow filter (10) is situated in a main flow filter housing (15) which is furnished with a flow divider (30) on the side facing away from an entry part (12). From the flow divider (30), a partial flow (32) is passed through an overflow space (24) to the partial flow filter (20). <IMAGE>
Patent DE-3724887-A1 (DE)
Title: Push-in attachment with an expansion sleeve
Inventor: HAUSSELS BERTHOLD
IPC: B60B33/00
Filed: 1987-07-28
Abstract: In the case of push-in attachments intended in particular for castors, a longitudinally slit expansion sleeve (6) can be pushed into an equipment or the like hollow leg (7) and attached and can be expanded by means of a clamping wedge (9) which is accommodated in it and can be actuated by a tightening screw (10). In order to obtain relatively high torsional strength and for assembly at the same time to be relatively simple, the expansion sleeve (6) is connected in a torsionally fixed manner to the swivel bearing cup (3) whilst the tightening screw (10) penetrates the expansion sleeve (6) radially from the outside and the clamping wedge (9) can be pressed into the slit (8) in the expansion sleeve (6) and, as a result, the latter is widened. <IMAGE>
Patent DE-3727373-A1 (DE)
Title: Process for the fitting of caps onto both sides of the casing of flexible tubular articles
Inventor: SCHULZE BERND
IPC: B29D22/02
Filed: 1987-08-17
Abstract: The invention relates to the production of flexible tubular articles such as inflatable lifting cushions or formwork by the adhesion technique. According to the invention, a cap is attached releasably with its outside on a rigid, flat trochoidal or cuboidal auxiliary. The casing is laid, with its outside directed towards the auxiliary, around the latter and permanently bonded to the cap. Then the longitudinal seam of the casing is closed and the other cap is releasably attached, with its inside directed towards the auxiliary, congruently on the inside of the first cap. The open end of the casing is folded over outwards and permanently bonded to the second cap. The folding over of the casing is concluded by injecting a gas under superatmospheric pressure into the interspace between the two caps. Since the auxiliary is disposed outside the tubular article after the attachment of the caps, the effort for removing the auxiliary is eliminated. The latter does not have to be designed such that it can be divided even when its dimensions exceed the length of the longitudinal seam of the casing. <IMAGE>
Patent DE-3729226-A1 (DE)
Inventor: GOETZ NORBERT DR
IPC: C07D303/02
Filed: 1987-09-02
Abstract: Phenyl-substituted epoxides of the formula  <IMAGE>  where R1 and R2 are each hydrogen, alkyl, alkenyl, phenyl, halogen, nitro, alkoxy, haloalkyl, phenoxy or phenylsulfonyl, are prepared by reducing a haloacetophenone to a halohydrin and reacting the halohydrin with an alkali metal hydroxide by a process in which the reduction with the alkali metal borohydride and the reaction are carried out in aqueous organic solution, or the cyclization of a halohydrin with an alkali metal hydroxide is carried out in an organic liquid.
Patent DE-3739422-A1 (DE)
Title: Anti-skid device for vehicle tyres
Inventor: KIRVESNIEMI AAPO
IPC: B60C11/16
Filed: 1987-11-20
Abstract: Anti-skid device for vehicle tyres, a so-called hollow body spike which has a hollow body component (2) which can be securely mounted on the vehicle tyre and in whose axial bore a rivet component (1), which is arranged in an axially movable fashion and is provided with a base flange (3), is inserted. The pin of the rivet component is provided on its outer surface with axial ribs (11). Axial grooves which correspond to the ribs (11) are formed on into the bore of the hollow body component (2). The ribs (11) are most advantageously designed so as to taper with respect to the central axis of the pin in the perpendicular cross-section in the radial direction away from the central axis so that the rivet component (11) is star-shaped in cross-section and the grooves of the hollow body component (2) are formed on to correspond to the shape of the ribs (11). <IMAGE>
Patent DE-3740546-A1 (DE)
Title: Circuit arrangement for remotely controllable change of the operating parameters of a signal generator
Inventor: BAYATI ABUTORAB DR ING
IPC: H03G1/00
Filed: 1987-11-30
Abstract: The invention relates to a circuit arrangement for remotely controllable change of the operating parameters of a signal generator having a number of digital/analogue converts (DAC) which exhibit an operational amplifier with feedback and having a series-connected resistor network. To ensure high accuracy and reliable reproducibility of the setting at the signal generator, digital/analogue converters are provided for setting the amplitude, the inverting or non-inverting operating mode and the offset voltage, a multiplying digital/analogue converter being provided as digital attenuator for setting the amplitude. The invention can be used mainly in function and pulse generators. <IMAGE>
Patent DE-3804815-A1 (DE)
Title: Grate arrangement, in particular for step tilting grates
IPC: F23H1/02
Filed: 1988-02-16
Abstract: The invention relates to a grate arrangement, in particular for step tilting grates, having a delivery device, if appropriate drying and ignition grates and at least one inclined grate having an assigned flat grate and a downstream burn-out grate and is distinguished by at least one fluidising component step (3) in the step tilting grate. <IMAGE>
Patent DE-3813009-A1 (DE)
Inventor: HEINRICH UWE DIPL ING
IPC: G01M5/00
Filed: 1988-04-19
Abstract: A method for determining the load capacity of traffic areas (roadways) 2 of rigid construction comprises applying a defined load 3 to the roadway and moving it towards an instrument 1 for the measurement of inclination mounted on the roadway, until the instrument and the centre of application of the load coincide. Angular defections at the valley of depression 4 forming in the roadway are continuously measured by the inclinometer 1 in dependence on the distances covered, and the sum of the individual defections and the volume of the valley of depression are evaluated as the main data for the determination of the load capacity. <IMAGE>
Patent DE-3814545-A1 (DE)
Inventor: MASAKI YOSUKE
IPC: B41J2/355
Filed: 1988-04-29
Abstract: A thermal head control circuit comprises a controller (11), a thermal head (12) connected to output ports (P1 to Pn) of the controller (11), a voltage detection circuit (13) for producing a low-level output when the voltage supplied to the controller (11) is below a predetermined value, and diodes (D1 to Dn) so arranged that the anodes thereof are connected to respective ones of the output ports (P1 to Pn) and the cathodes thereof are connected to the detection signal output terminal of the voltage detection circuit (13). When the voltage supplied to the controller (11) is below the predetermined value, a low-level detection signal outputted from the voltage detection circuit (13) not only serves to reset the controller (11) so that no intentional output pulses are fed from the controller (11) but also grounds the output ports (P1 to Pn) via the diodes (D2 to Dn), during the time of such low-voltage state, thereby preventing misprinting due to spurious pulses. As described the arrangement prevents enabling of the controller at "switch-on" until the supply voltages have become adequate, and disables the controller during "power-down". <IMAGE>
Patent DE-3818184-A1 (DE)
Title: Motor vehicle with a transfer gearbox with a central shifting clutch for the final axle assembly of a non-permanently driven vehicle axle
Inventor: WALLENTOWITZ HENNING DR ING
IPC: B60K23/08
Filed: 1988-05-28
Abstract: In a motor vehicle with a non-permanently driven vehicle axle, the drive train between the transfer gearbox and the vehicle wheels of the said vehicle axle can be shut down by a central shifting clutch of the transfer gearbox and peripheral shifting clutches between vehicle wheels and associated final drive assembly in order to reduce fuel consumption. By engaging the central shifting clutch in a certain sequence relative to the engagement of the peripheral shifting clutches when changing over to all-wheel drive, a smooth gearshift can be achieved in tractive operation and overbraking of the permanently driven vehicle axle avoided in overrun conditions.
Patent DE-3818448-A1 (DE)
Title: Radial-pressure seal
Inventor: WEBER ERHARD DR
IPC: F16K1/226
Filed: 1988-05-31
Abstract: The radial-pressure seal consists of a sealing member A, which has a rotationally symmetrical radial sealing lip 1, 1' pointing outwards or inwards, and a second sealing member B, which has a cylindrical 4, frustoconical 2, concave 3 or convex 3' mating surface, and the sealing is provided by radial contact pressure between the sealing lip 1, 1' and the mating surface 2, 3, 3', 4, if required with an auxiliary means or process. The particular advantages of the radial-pressure seal consist in that the radially acting contact pressure Pr leads to the formation of an axially stationary, narrow, circular sealing interface between the radial sealing lip 1, 1' and the mating surface 2, 3, 3', 4, and low contact pressures for sealing, good releasability and reusability and high frequencies of alternation are therefore achieved. The radial-pressure seal is suitable, particularly as a metal-to-metal seal, for use with flanges and valves under ultra-high vacuum (UHV) and pressure, even for nominal widths > 150 mm, for the connection and sealing of tubes and vessels, and in combination with known small-flange and clamped-flange systems, which are thereby made suitable for use with an ultra-high vacuum. <IMAGE>
Patent DE-3818951-A1 (DE)
Title: Continuously variable transmission - featuring frictional engagement and suitable for high torques
IPC: F16H3/72
Filed: 1988-06-03
Abstract: This continuously variable transmission consists essentially of two planetary mechanisms, an angular worm drive and a hydraulic pump for torque control. The two planetary mechanisms lie (axially) parallel and adjacent to one another and the crown wheel of planetary mechanism A, the said crown wheel also having external toothing, meshes with the axle of the sun wheel of planetary mechanism B. The latter is therefore somewhat offset towards the output side. An angular worm drive, likewise on the output side, leads from the sun-wheel axle of A to the crown wheel of B. (also worm). The sun-wheel axle of A is furthermore provided with a (valve-controlled) hydraulic pump (likewise on the output side). The input is to the planet-wheel set of A and the output from the planet-wheel set of B. (other variations possible). When the hydraulic pump (and therefore also the worm drive, the sun-wheel axle of A and the crown wheel of B) is locked, the continuously variable transmission transmits with the nominal transmission ratio. If the reaction torque rises, the sun-wheel axle of A is released by the hydraulic pump and, via the angular worm drive, transmits part of the input torque to the crown wheel of B. The torque is thereby increased in the event of a decrease in speed on the output side and vice versa. Variable control of the hydraulic pump makes possible a variable torque characteristic. <IMAGE>
Patent DE-3820452-A1 (DE)
Inventor: SPECK ULRICH PROF DR
IPC: G01N33/577
Filed: 1988-06-13
Abstract: The invention relates to a method for the visual display of tumors using monoclonal antibodies. The remarkable feature of the invention is that the monoclonal antibodies used have no definite specific bonding relations with the antigens associated with the tumor.
Patent DE-3832245-A1 (DE)
Title: Method and device of diagnosing polyneuropathy syndromes
Inventor: KOELTRINGER PETER DR MED
IPC: A61B5/026
Filed: 1988-09-22
Abstract: A method and a device for diagnosing the presence of nerve damage (polyneuropathy) in a subject or the degree of the polyneuropathy is distinguished in that the skin temperature on an extremity of the subject is increased, in that the perfusion value on this extremity or a value correlating thereto is simultaneously measured, and in that the time from onset of the increase in skin temperature to onset of an increase in perfusion due to the increased skin temperature is evaluated as a measure of the presence or the degree of the polyneuropathy.
Patent DE-3835713-A1 (DE)
Title: Method and device for sewing a collar onto a body of a garment
Inventor: SCHOLL HANS DIPL ING
IPC: D05B39/00
Filed: 1988-10-20
Abstract: To produce a collar, formed from two lower-collar parts (30, 46) and an upper collar (35'), on the body (37) of a garment, before the sewing, the edge (40) of the body (37) and the corresponding edge region (72) of the only partially pre-sewn upper collar (35') are arranged between the associated edge regions (73) of the two lower-collar parts (30, 46). Sewing subsequently takes place by means of only one continuous closed seam (55'), the upper collar (35') also being provided with a top seam. <IMAGE>
Patent DE-3835786-A1 (DE)
Title: Unit for the resistance welding or resistance cutting of continuous metal material as well as a contactor for this
Inventor: BRENSCHEDE WOLF DIPL ING
IPC: B23K11/31
Filed: 1988-10-20
Abstract: The invention relates to a resistance welding unit for welding wires. Due to a switching lever which is arranged in the resistance welding unit between two jaw carriers and interacts with a useful-life switch during the welding process, the resistance welding unit has a low weight as well as simple mechanics in an easy-to-handle configuration and can also be used as a hand-operated unit. Furthermore, the invention relates to a resistance cutting unit for cutting wires. By means of an adjusting member which enables the jaw spacing of the jaw carriers to be adjusted and by means of a switching arrangement which enables the current feed to be switched on, the resistance cutting unit, at a lower weight and with simple mechanics, is easy to handle and can also be used as a hand-operated unit. Furthermore, the invention relates to a contactor for the above units. In order to be able to directly switch welding currents at a low voltage without malfunctions, the contacts of the contactor are designed as face-ground contact plates held by contact carriers, one contact carrier being connected via a joint to a contact lever.
Patent DE-3839437-A1 (DE)
Inventor: KAYS RUEDIGER DR ING
IPC: H04N5/44
Filed: 1988-11-23
Abstract: 2.1. The line interlace process causes flicker disturbances the elimination of which requires signal processing which differs for picture content which is at rest and which is moving. Switching between the various known flicker reduction methods always occurs by using several field stores and a movement detector which determines the movement between the frames and depending on this movement initiates the switching and reproduction of the received television signal at twice the frame rate and line frequency in the line interlace method. 2.2. To reduce the circuit expenditure in the reduction of system- related flicker disturbances, only two field stores and one movement phase detector are arranged in the television receiver. The movement phase detector only determines the movement phases for the first and second field and, depending on these movement phases, switching between the flicker reduction methods occurs for at least one field in each case. 2.3. The circuit arrangement according to the invention is preferably used in television receivers having frame stores. <IMAGE>