baber/WOPTO huggingface dataset:
Patent DE-3113698-C1 (DE)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01B7/02
Filed: 1981-04-04
Granted: 1982-12-09
Abstract: 1. Encapsulated digital electric position measuring device for measuring the position of two objects, which can be moved relative to each other, comprising a longitudinally slotted hollow body which is sealed with roofshaped sealing lips and which carries a scale, and a scanning device which scans the scale, the hollow body being mounted on one of the objects which can be moved relative to each other and the scanning device being mounted, with the aid of a sword-like tongue which projects through the longitudinal slot, at the other object, characterised in that the tongue (M) consists of at least two thin plates (7, 8, 9, 10) which are rigid in the measuring direction and are undetachably joined to each other and carry between them electric conductors in the form of a printed circuit (L) know in itself.
Patent DE-3438193-C1 (DE)
Title: Rotary closure cap for a container
Inventor: SUFFA UDO
IPC: B65D47/26
Filed: 1984-10-18
Granted: 1986-01-16
Abstract: A rotary closure cap (10) for pressing onto the neck (28) of a container (30) is described, which has two sleeve-shaped projections (14, 16) which are moulded concentrically onto the inner surface (12) of the rotary closure cap (10). The sleeve-shaped projections (14, 16) define an annular groove (18) between them, in which groove the neck (28) of the container (30) can be inserted up to a given depth. The rotary closure cap (10) has two partial channels (20, 22) which can be connected to one another with the aid of a relative movement between the rotary closure cap (10) and the container (30). The rotary closure cap (10) has an intermediate sleeve (32) with a cylindrical wall (34), said cylindrical wall (34) bearing tightly and securely against rotation against the inner wall (36) of the neck (28) and tightly against the inner wall (37) of the projection (14), and being rotatable relative to the rotary closure cap (10). <IMAGE>
Patent DE-3531569-C1 (DE)
Title: Method and device for pouring ice cream and the like into boxes or similar packages
Inventor: MIEBACH HEINRICH
IPC: B65B39/12
Filed: 1985-09-04
Granted: 1987-03-26
Abstract: In a device (100) for pouring ice cream into packages (20) which are initially open at the top, a conveyor belt (3), which has compartments (4) for accommodating the packages (20) on the outside, circulates continuously. Two filling nozzles (30, 31) can be pivoted independently of one another in a horizontal plane, can be lowered into the packages (20) and raised inside them. The feeding stream can be optionally directed without interruption to one filling nozzle or the other (30) or (31). While a package (20) is being filled, the other filling nozzle is pivoted in the direction opposite to the conveying direction to a position above a new empty package (20) and lowered into the latter. <IMAGE>
Patent DE-3638613-C1 (DE)
Title: Apparatus for deburring the radially extending abutting flank edges of, in particular, piston rings
Inventor: JOHANN WALTER DR-ING
IPC: B24B9/00
Filed: 1986-11-12
Granted: 1987-10-08
Abstract: The invention relates to an apparatus for deburring the abutting flank edges of, in particular, piston rings. Using one or preferably two circumferential grinding wheels rotating in alternating directions, extremely flat piston rings can be perfectly deburred by feeding them in a position-oriented and joint-adjusted manner to the circumferential grinding wheels in such a way that the burr is removed in the circumferential direction of the workpiece.
Patent DE-3640821-C1 (DE)
Title: Protective barrier arrangement
Inventor: SCHMITT KARL-HEINZ DIPL-ING
IPC: E01F15/04
Filed: 1986-11-28
Granted: 1988-03-24
Abstract: The protective barrier arrangement comprises two protective barrier beams or one protective barrier beam and crossbeams 5 which distance a bracing flange and are fixed to sigma-shaped posts 14 by means of U-shaped claws 7 and break-off screws 18. The claws 7 embrace the posts 14. The break-off screws 18 connect the legs 12 of the claws 7 and the legs 13 of the posts 14. Fitted between the legs 12 and 13 are plastic sliding elements 20 which, in the event of the break-off screws 18 being destroyed, guarantee perfect relative displacement of the claws 7 with respect to the posts 14 without significant frictional resistance. <IMAGE>
Patent DE-3731590-C1 (DE)
Title: Medical probe
Inventor: HAACKE CLAUS DIPL-CHEM DR
IPC: A61F2/958
Filed: 1987-09-19
Granted: 1988-07-21
Abstract: The medical probe has an external tube (10) and an internal tube (11). The proximal end of the external tube (10) is sealed by a closure means (17) through which the internal tube (11) passes sealingly. The internal tube (11) is axially displaceable in the external tube (10), so that the length of the tubular section (11a) which emerges from the external tube can be varied. The probe can be used to supply and remove liquids simultaneously in different channels. The distance of the appropriate openings (13, 14) can be varied so as to correspond to the body size of the patient and the desired modes of application. <IMAGE>
Patent DE-3737002-C1 (DE)
Title: Device for precipitating fine particles of solids from waste water
Inventor: BECKER ERNST DIPL-ING
IPC: C02F1/38
Filed: 1987-10-31
Granted: 1989-01-26
Abstract: In a centrifuge device intended in particular for precipitating amalgam from waste water such as occurs in dental practices, in order to improve the detection of the level to which the collecting container (36) which is connected downstream of the centrifuge (11) is filled, in order to utilise better the volume of the container and in order to achieve a low degree of residual dampness of the precipitated solids whilst simultaneously eliminating feedback pump devices which act between collecting container (36) and centrifuge (11), there is provision for the collecting container (36) to be detachably attached to the centrifuge drum (26) and to rotate together with the centrifuge (11), measures being provided for blocking off the pure water space with respect to the centrifuge drum (26). A transport container (21) is also proposed which can be taken off the device together with the collecting container (36) and can be closed off by a lid (52) when the collecting container is located in it, the said lid being detachably mounted on the transport container (21) when not in use. <IMAGE>
Patent DE-3822345-C1 (DE)
Title: Method of improving coding security
IPC: H04N19/00
Filed: 1988-07-01
Granted: 1989-10-12
Abstract: The digital image signals (BS) which concern the image content are converted into data signals (DS) by a data reduction procedure, and completed by random information (RI) or control information (KI) of an error-correcting code, after division into data blocks (DB1, DB2, ...) and interleaving. The redundant completed data signal (CDS/EDS) is divided into code blocks, which are scrambled with each other, or submitted to a (simple, for time reasons) coding procedure. <IMAGE>
Patent DE-3904708-C1 (DE)
Title: Electrical plug device
IPC: H01R13/62
Filed: 1989-02-16
Granted: 1990-01-18
Abstract: An electrical plug device consisting of an apparatus plug and an apparatus plug socket, the apparatus plug having a retaining collar with a rectangular cross-section of the footplate in whose centre the plug pins are arranged, and the apparatus plug socket having an insertion head in the retaining collar with openings in the end wall for the plug pins to pass through. The technical problem is to design a plug device such that it can be released with comparatively little force and nevertheless ensures that contact is made correctly. Holding magnets (14) are arranged on both sides of the plug pins (6), in the region of the narrow sides of the footplate (3), and corresponding armatures for the magnetic circuits are provided in the end wall of the apparatus plug socket (2). <IMAGE>
Patent DE-3921482-C1 (DE)
Title: Arrangement for degassing macro-molecular material - includes cylindrical degassing chamber, supply unit, distribution surface and vacuum pump
IPC: B01D19/00
Filed: 1989-06-30
Granted: 1990-10-04
Abstract: An arrangement for degassing a macro-molecular material under vacuum and then supplying the material to a subsequent work station, includes a cylindrical degassing chamber, a supply unit, a distribution surface and a vacuum pump. The distribution surface forms part of the wall of the degassing chamber, and a suction opening is located in the wall of the chamber above the surface. USE/ADVANTAGE - The arrangement, e.g. for working plastic powder material, is economical and simple to maintain.
Patent DE-4015851-C1 (DE)
Title: Prepn. of hydroxy-(di):carboxylic acid - by treating 2-alkanol, with same number of carbon atmos. as prod. with mutant yeast with interrupted beta-oxidn. route
IPC: C12P7/44
Filed: 1990-05-17
Granted: 1991-08-22
Abstract: Prepn. of hydroxycarboxylic acid or hydroxydicarboxylic acid comprises treating a 2-alkanol II (with the same number of carbon atoms as the prod) with a mutant yeast with an interrupted beta-oxidn. route. The II are pref. prepd. by a Guerbet dimerisation reaction of linear, primary (un)satd alcohols with 12-40C. The yeast is pref a mutant of Candida, Pichia or Saccharomyces, esp. Candida lipolytica or C. tropicalis, produced by classical mutagenesis or gene technology. USE/ADVANTAGE - The prodn. of dicarboxylic acids with more than 10C is difficult by classic preparative chemistry. The process is a simpler way of fermentative prepn than prior art fermentations.
Patent DE-4042126-C1 (DE)
Title: Plastics impeller for radial-flow fan - has annular cover disc with cylindrical inlet branch and flat fructo=conical outlet section
IPC: F04D29/28
Filed: 1990-12-30
Granted: 1992-07-16
Abstract: The plastics impeller has a base disc, a cover disc with outlet section and a dished part preceded by an inlet branch. Vanes between the two discs have one straight section on their inner edges to adjoin the cover ring in a short path from start to wheel axis, and a second longer straight section which runs parallel to the impeller axis adjacent to the cover disc. The cover disc (2) consists of a cylindrical inlet branch (2b) and a frusto-conical outlet section (2a) joined to the branch via the dished part (2c) so that the shorter inner edge section (4) of the vanes (3) starts from the transition area (11) between the frusto-conical section and the dished part (2c). ADVANTAGE - For aggression gases etc. with simple mfr. and reduced subsequent machining.
Patent DE-4100099-C1 (DE)
Title: Carrier recover in QAM receiver - generates phase correction signal for oscillator when QAM reception signal value arrives in active zone
IPC: H04L27/38
Filed: 1991-01-04
Granted: 1992-01-16
Abstract: Information is derived from a signal about the phase of the carrier produced by an oscillator in the receiver relative to that of the carrier of the signal received. This information is used to tune the frequency of the oscillator to the carrier frequency of the signal. The values of the signals in a complex plane are divided into active and passive zones and, when a value moves into an active zone, a phase-correcting signal is supplied for re-aligning the phase and, when a value moves from an active into a passive zone, this correcting signal for the active zone in question is retained. In the complex plane there are active zones (R1,R2,R3,R4,L1,L2,L3,L4) only in the region of the outer signal values (A1,A2,A3,A4). USE/ADVANTAGE - Improved synchronising of carrier frequency. Communication systems.
Patent DE-4100490-C1 (DE)
IPC: A61K8/30
Filed: 1991-01-10
Granted: 1992-03-05
Abstract: This invention refers to cosmetic compositions, particularly a skin treating preparation, comprising a transparent oil phase and a transparent aqueous phase, preferably with humectant effect, which permits a homogeneous mixture when being shaken, and which separates again in two transparent phases thereafter. These properties are achieved by the addition of 0.1 to 1.0% by weight of a C12-C18 fatty acid triglycerol ester.
Patent DE-4107452-C1 (DE)
IPC: G06K7/10
Filed: 1991-03-08
Granted: 1992-07-23
Abstract: A data carrier card (1) comprising a microprocessor chip (MC) with a data input interface (DI) and a data output interface (DD) which operate contactlessly. At the microprocessor element (MC), a micromotor element (R, B) is arranged which is used as reflector (R) or for shading a lightbeam (LP, LP') which is picked up by photosensors (P1, P2) so that the position of the micromotor element (R, B) represents a sequence of output data and supplies these to the interface (DD). The circuit is fed by a solar cell (SC) with an external light source (GL) which takes input data from a modulator (MOD) and sends them to the input interface (DI). <IMAGE>
Patent DE-4237347-C1 (DE)
Title: Optical pulse reflection travel time range measurement system
Inventor: JUENEMANN OTTO
IPC: G01S17/14
Filed: 1992-11-05
Granted: 1994-06-23
Abstract: A pulsed light signal is directed at an object for reflection at a receiver, and also directed directly towards the receiver. The receiver (6) provides a corresponding electrical signal, which is amplified with a defined delay and compared with a threshold signal.During the initial range measurement, four time-values are measured, beginning with the transmitter control clock and ending with the trigger time of the comparator (8), to determine the width and spacing of the comparator signals. The calculated width is used to correct the trigger time. The correction values with the calculated spacing provide the propagation time difference between the direct and indirect light signals, to determine the object range.
Patent DE-4241975-C1 (DE)
Inventor: LANG GERHARD
IPC: G01R31/36
Filed: 1992-12-12
Granted: 1994-04-21
Abstract: Described is a circuit designed to indicate the charge status of a battery (B) fitted in electrical equipment. The circuit consists of a hysteresis-type voltage comparator (K) which measures the battery voltage (UB), an oscillator (S1, C1, R5) controlled by the voltage comparator (K) and a display (LCD). Above a first threshold voltage, the oscillator oscillates and the display (LCD) is switched to the active condition. Below a second threshold voltage, the oscillator is blocked and the display is switched to the passive condition.
Patent DE-4313199-C1 (DE)
Title: Game layer device for electrical game component - is for electrical supply to toy motor vehicles and has number of first and second electrical contact points
Inventor: MESSERSCHMITT ENNO
IPC: B60L5/42
Filed: 1993-04-22
Granted: 1994-03-24
Abstract: The surface (4) of the game layer device (1) facing each toy vehicle (2,3) has a number of first electrical contact points (5) to be connected to a first potential and a number of second contact points (6) for connection to a potential different from the first. The first and second contact points (5,6) are so spaced apart and alternately arranged that per surface unit (10) there are the same number of first and second contact points. The toy motor cars (2,3) each have at least one first contacter (11) which is for connection electrically to at least oen first contact point (5) and at least one second contactor (12) which is for connection with at least one second contact point (6). The game layer device (1) consists of a pliable bearer layer of insulating material, with which the contact points (5,6) are mechanically connected. The whole game layer arrangement is of a material comprising PVCV, polyester, rubber or an elastomer. USE/ADVANTAGE - As a game layer device for electrical toy motor vehicles. The device has several uses, and is simple to handle and produce.
Patent DE-4318795-C1 (DE)
Title: Measuring device (measuring instrument) for comparative distance measurement
Inventor: HECK KURT
IPC: G01B5/12
Filed: 1993-06-07
Granted: 1994-10-27
Abstract: The invention relates to a measurement device for comparative measurement of the axial distance of two changes in cross-section of hollow bodies, in particular of conical hollow shaft tool-holding fixtures, consisting of a centring piece with a locating surface (14) defining the measuring position, a measuring column (5), which is arranged excentrically in the centring piece, can be displaced axially and has probe means (sensor means) which project radially in the region of its free end. These probe means, which are formed by a one-ended projection (7) of the measuring column (5), can be swivelled, starting from a position permitting the free insertion of the hollow body into the centring piece into a position in which they engage with the change (19) in cross-section to be checked, and effect, in accordance with the change (19) in cross-section, a lifting of the measuring column (5) in the direction of the increase in diameter. The engagement is performed under a contact force which remains constant over a plurality of comparative measurements. <IMAGE>
Patent DE-4322648-C1 (DE)
Title: Apparatus having a coil with four legs
Inventor: BRANDL WOLFGANG ING GRAD
IPC: H01H11/00
Filed: 1993-07-07
Granted: 1994-08-18
Abstract: In the case of the apparatus according to the invention having a coil (1) with four legs, two specially designed plug locations (4) and (5) respectively on the apparatus housing (6) are assigned to each of the two winding ends (2, 3). The coil (1) which has four legs is electrically connected via connecting terminals (A1, A2) which are provided with shape coding matched to the plug locations (4, 5) and can be inserted into them. This construction reliably prevents an accidental short-circuit. <IMAGE>
Patent DE-4333212-C1 (DE)
Title: Closing device for a keyway of a safe door or the like
IPC: E05B17/14
Filed: 1993-09-29
Granted: 1994-10-20
Abstract: A closing device 1 for a keyway 2 on a door 3 of a strongbox or safe has an insertable closing or filling piece 6 which, in the inserted position, can be blocked releaseably against withdrawal by means of a second lock 7 and can be extracted again after the opening of this second lock 7 and by means of which a key bit 4 which, in the position of use, projects on it can be introduced into the first lock 5 to be actuated. The filling piece 6 and the key bit 4 are coupled 10 releaseably to one another, so that the key bit 4 can be moved through the keyway 2 by means of the filling piece 6 and can be rotated in order to actuate the lock 5. It is especially beneficial, at the same time, if there is provided a coupling part 11 which is movable relative to the filling piece 6, for example by means of a bolt 14 passing through the latter in the axial direction, and which can be releaseably connected to a coupling piece 12 on the key bit 4 in the axial direction and in the direction of rotation. <IMAGE>
Patent DE-4338172-C1 (DE)
Title: Portable test device for motor vehicle brakes
Inventor: HILARIUS PETER
IPC: G01L5/28
Filed: 1993-11-09
Granted: 1995-04-06
Abstract: The object of the invention is the provision of a portable test device for motor vehicle brakes, which consists of a braking plate, which can be displaced in the driving direction of the motor vehicle, having an associated hydraulic unit which can be operated independently of the mains, and is particularly suitable for conditions of use in which the application of known roller or plate brake test stands is not possible. The object is achieved in that there is arranged in the pressure cylinder (4) a second pressure piston (6) which is located opposite the pressure piston (5) loadable by the brake plate (1) and which is supported by its end face which is opposite the pressure space (7) on the carrier construction (3). Motor vehicle technology, in particular for monitoring motor vehicles and carrying out technical principal investigations (TÜV) of vehicles in workshops, for testing the vehicle brakes in workshops and for use for monitoring by the police in service outdoors. <IMAGE>
Patent DE-4344954-C1 (DE)
Inventor: FEUERSTACKE EWALD
IPC: B22D11/06
Filed: 1993-12-27
Granted: 1995-06-14
Abstract: PCT No. PCT/DE94/01545 Sec. 371 Date Jul. 22, 1996 Sec. 102(e) Date Jul. 22, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17988 PCT Pub. Date Jul. 6, 1995A conveyor belt of a continuous strip-casting device for casting strips of metal, particularly steel, which belt is guided by a driven drum and a drum horizontally adjacent to the driven drum and displaceable for tensioning the belt. The belt rests in this connection on a support arranged between the drums and the side thereof facing away from the cast strip is cooled. The conveyor belt has, on the side remote from the cast strip, uniformly distributed blind holes. The blind holes are separated by webs of a minimum width. The total surface area of the webs is 0.15 to 0.4 times the total surface area of the belt. The bottoms of the blind holes have a wall thickness which, upon heating by the cast strip with simultaneous cooling of the inside surface of the blind holes, permits a bulging of the bottom of less than 1 mm.
Patent DE-4413489-C1 (DE)
Title: Three=probe endometrium applicator for carcinoma=irradiation
Inventor: GUENTHER ROBERT DR
IPC: A61M36/10
Filed: 1994-04-19
Granted: 1995-08-03
Abstract: The applicator is for carcinoma of the corporis uteri in after-loading contact therapy, esp. using indexing Iridium-192 radioactive sources. Three rigid hollow probes (1,2) are mounted in a two-part holder (6.1,6.2). The probes are also mounted in a stopper in three or more parts (7.1-7.3). First and second lateral probes (1,2) are bent at the forward end for a length of between 1 and 10 cm and through an angle (11) of 5 to 45 deg. in relation to the middle part. A central probe is straight and open at both ends, its forward end extending to the forward bend in the first lateral probe, its forward end being chamfered at the same angle to its axis equal to the angle (11). This probe is rigidly joined to the first part (6.1) of the holder. The second lateral probe (2) also slides in its lengthwise direction.
Patent DE-4414901-C1 (DE)
Title: Fixing arrangement for lamp lens in housing, esp. on vehicle headlamp
Inventor: AHE HERMANN VON DER
IPC: B29C65/48
Filed: 1994-04-28
Granted: 1995-06-01
Abstract: An arrangement for holding a lamp lens (1) in a housing (2) comprises a lens foot (13) which rests in sealant (3) in the housing (2) edge and a bonded joint (4) in which opposing bonding surfaces (5) on both lens (1) edge and housing edge are filled with an adhesive (6).
Patent DE-4416618-C1 (DE)
Title: Care unit for medical treatment appts
Inventor: KUMMERFELD RYSZARD
IPC: H02G11/00
Filed: 1994-05-11
Granted: 1995-07-13
Abstract: The unit has supply conduits (11) which are guided in the inside of at least one support profile (7) to a supply beam (2) and are accommodated as loops with part lengths (L1,L2) inside the supply beam. They are guided via a hose guide (15) out of the supply beam to the support device (5). The first part length (L1) denotes the length of the supply conduit extending from the hose guide to the apex point of the loop. The second part length (L2) denotes the length of the supply conduit extending from the apex point of the loop to the introduction point of the supply conduit in the support profile. The sum of the part lengths of the freely displaceable supply conduits within the supply beam is such that it corresponds at least to predetermined movement extent of the carriage.
Patent DE-4421405-C1 (DE)
Title: Injection moulding of lacquered synthetic articles
Inventor: ECKARDT HELMUT
IPC: B29C45/00
Filed: 1994-06-18
Granted: 1995-06-29
Abstract: The mfr. of injection moulded articles involves using a synthetic melt which is plasticised and injected into the cavity (3) of an injection moulding tool (4). Prior to injection, the synthetic melt is mixed with a lacquer.