baber/WOPTO huggingface dataset:
Patent DE-3008271-A1 (DE)
Title: Tilt and swing window wing switch stop - has lengthways drive rod recess, housing tipping lever
Inventor: VOSSKOETTER ALFRED
IPC: E05D15/526
Filed: 1980-03-04
Abstract: One blocking member, sliding with a driving rod, and another movable into the path of the first, in one switching position of the fitting, and fixed in the direction of driving-rod movement, mounted on the rail, are incorporated in a switchable stop for driving-rod on windows or doors with tilting and swivelling wings as in 2937889. Here the tipping lever (278), mounted to tilt about an axis vertical to the wing plane, is accommodated inside a longitudinal recess (277) in the driving-rod (212). It may be mounted on the rod by means of a leaf spring (279), simultaneously generating prestressing action.
Patent DE-3008979-A1 (DE)
Title: Re-lubricating door lock de-icer contg. lower mono:hydric alcohol - and mono:or di:alkyl phthalate or satd. aliphatic di:carboxylate, useful for vehicle
Inventor: WEINGRUELL PETER
IPC: C09K3/18
Filed: 1980-03-08
Abstract: Relubricating door-lock de-icer contg. alcohol contains 85-97 (wt.)% 2-4C monohydric alcohol and 3-15% mono- or di-ester of a 6-10C monohydric aliphatic alcohol with phthalic acid or a 5-10C satd. aliphatic dicarboxylic acid. The deicer contains an octyl or nonyl adipate. An esp. suitable compsn. is 95% i-PrOH and 5% dinonyl adipate. The deicer is esp. useful for thawing frozen door locks on vehicles. The grease prevents the lock freezing again quickly.
Patent DE-3010290-A1 (DE)
Title: Roof catchment rain-water conservation and utilisation - involves pressure head tanks, damming heads, ground mounted cisterns and overflow ducts
Inventor: SCHLOTT ERICH
IPC: E03B3/02
Filed: 1980-03-18
Abstract: Use is made of troughed flat house, garage or other roots for collecting rainwater, for ready use, or for preparation as drinking water . This also involves pressure head tanks,damming heads with overflow provision, and cisterns, or similar, on, or in, the ground as main large- volume storage units for the prepared water. These also have overflow devices, carrying superfluous water to a ducting system. Water from the main cisterns is pumped or freely fed to points of use with pressure-activated switches, or similar, providing control.
Patent DE-3013879-A1 (DE)
Title: Double compartment housing for tape cassette and log-book - has hinged top section holding log-book that sits on top of cassette compartment
Inventor: HUJER NORBERT
IPC: G11B23/023
Filed: 1980-04-10
Abstract: A magnetic tape cassette holder includes a facility for storing an information log book. The housing is split into two main compartments (1,2); one for the magnetic tape cassette (1) and the other for the log book. The base is formed by a bottom plate (3) with side walls (5,6) and a front plate (7). Spigots (4) provide a location for the capstans of the magnetic tape cassette. The top compartment is formed by an open box section consisting of top and bottom covers and side walls. Hinge members (9,10) secure the top compartment to the base. When the unit is closed the front plate (7) seals both compartments.
Patent DE-3014364-A1 (DE)
Title: Wind-driven energy generator using magnus effect - has rotor support moving to=and=fro or in circulation loop
Inventor: MICKENHAGEN ERNST DR
IPC: F03D3/00
Filed: 1980-04-15
Abstract: The energy generator has Flettner rotors (3) mounted on a movable support and directly or indirectly transferring the energy obtained from the wind to stationary generation plant. The movable support comprises a float, a pendulum or a wire suspension system with one or more load carrying wires, while it effects a to and fro or circulatory motion in the vicinity of the stationary generation plant. The rotors are caused to rotate in the opposite direction at the poles of this movement to provide drive in the other direction. Pref. the generator has two, vertically-spaced suspension wires (11) fed in a closed path around two spaced horizontal guide pulleys (10), between which the rotors (3) are suspended, together with one or more sails. The two pairs of pulleys (10) are carried by two spaced vertical columns (9) each with a take-off drive at its base.
Patent DE-3016131-A1 (DE)
Title: Telecommunications cable with humidity detector - comprising one bare conductor and one conductor insulated with water-soluble material
Inventor: NORMANN KARL-HEINZ
IPC: H01B7/32
Filed: 1980-04-23
Abstract: A telecommunication cable comprises a number of insulated pairs of conductors and a device for determining the humidity condition of the cable. This humidity-determining device consists of one bare conductor (10) and another conductor (11) insulated with an easily water-soluble material, more specifica-ly PVA or polyethylene oxide. The bare and the insulated conductor may be twisted together or may run generally parallel and be wrapped with a helical sheet (13), esp. of a rubber-elastics material which shrinks in the presence of water. With this arrangement, the presence of water is indicated by contact between the two conductors and the resultant change in the electrical circuit which they constitute. The twisting together of the conductors and/or the wrapping with the shrinking material ensures that they remain in close contact with each other. Arrangement enables the presence of moisture in the cable to be easily detected.
Patent DE-3017168-A1 (DE)
Title: Tumour detector esp. for breast cancer - has processor coupled to balancing bridge for indicating dielectric constant of localised region of breast tissue (IL 31.1.80)
Inventor: FREI EPHRAIM E
IPC: A61B5/00
Filed: 1980-05-05
Abstract: Tumours in living tissue e.g. human breast, are detected by measuring variations in dielectric constant over a number of localised regions of tissue. A probe is scanned over the body or if the probe comprises a matrix of probe elements a signal is selectably applied e.g. by multiplexing to the probe elements. The impedance between the probe or probe element and a grounded plate with which the body is in contact may be measured by means of a half bridge (54) or balanced bridge to which a frequency modulated signal is applied. The capacitance and conductance of the tissue is determined from the bridge output in processor (80). Alternatively, the probe may be connected to a voltage controlled oscillator to lower the frequency. A computer controlled screening system is also provided.
Patent DE-3018635-A1 (DE)
Inventor: SLESSOR KEITH N
IPC: C07D311/94
Filed: 1980-05-16
Abstract: 1. Process for the preparation of lineatin, characterized in that 2,2,6-trimethyl-4-R-oxy-7.8-epoxy-3-oxabicyclo[4.1.0] heptane, of formula :  see diagramm : EP0040353,P6,F5  wherein R represents lower alkyl or benzyl, is rearranged, under the effect of alkali halides, in an inert solvent under neutral conditions and in the warm, to form a mixture of 2,2,6-trimethyl-4-R-oxy-3-oxy-bicyclo[4.2.0]octan-8-one and -7-one of formulae :  see diagramm : EP0040353,P7,F1  and  see diagramm : EP0040353,P7,F3  and subsequently the mixture of ketones is reduced with a complex hydride under conventional conditions to form the corresponding alcohols of formulae :  see diagramm : EP0040353,P7,F5  and  see diagramm : EP0040353,P7,F7  and after separation of the alcohol (c) the latter is converted into racemic lineatin by acid catalysis.
Patent DE-3021298-A1 (DE)
Inventor: PICH CLAUS HINRICH DR
IPC: A23L27/23
Filed: 1980-06-06
Abstract: A stringently sodium-restricted dietetic salt consisting of a mixture of from 60 to 85% by weight of potassium chloride, from 10 to 30% by weight of potassium adipate, from 2 to 5% by weight of potassium tartrate, from 0.5 to 2% by weight of potassium glutamate, from 0.5 to 2% by weight of adipic acid and a total of from 0.004 to 0.06% by weight of potassium inosate and/or potassium guanylate, and the preparation of the salt in a fluidized bed apparatus.
Patent DE-3024370-A1 (DE)
Inventor: EURINGER MANFRED DIPL ING
IPC: G06F11/16
Filed: 1980-06-27
Abstract: A redundant control arrangement contains two sub-arrangements (K1, K2) which in each case have a peripheral bus line (PB1, PB2) to which central units (ZE1, ZE2), memories (AS1, AS2) and peripheral units (EE1, AE1; EE2, AE2) are connected. The data transmitted via the peripheral bus lines (PB1, PB2) of the two sub-arrangements (K1, K2) are compared with one another by a comparison device (VGL) which contains an error signal memory in which the result of the comparison is recorded. The contents of the error signal memory can be retrieved at any given time by the central units (ZE1, ZE2) of the two sub-arrangements (K1, K2). The comparison device (VGL) can be tested by means of switchable inverters which are connected between the one peripheral bus line (PB1) and the exclusive-OR elements. The field of application of the invention is security-oriented programmable control equipment. <IMAGE>
Patent DE-3027284-A1 (DE)
Title: Pressure generator for hydraulic equipment - has motor driven pump forcing liquid from tank through valve block into pressure tank
Inventor: ICHIHASHI KOUJI
IPC: F04C14/26
Filed: 1980-07-18
Abstract: The pressure generator for driving a hydraulically operated device such as a hydraulic piston and cylinder unit uses a liquid filled tank (71) with a motor (79) driving a gear pump (72). The motor is mounted on the cover (77) of the tank with its drive spindle extending downwards with the pump mounted on it, with a suction tube (16) immersed in the liquid. The pump forces the extracted liquid through a tube (76) into a valve block (75) besides the motor, on the cover. The liquid is forced past a pressure control valve (79) on top of the block, into a pressure vessel (11). Inside the valve block is a strip valve in a line in parallel with the line to the pressure vessel.
Patent DE-3028012-A1 (DE)
Title: Infinitely variable hinge fitting for car seats - has two relatively rotatable blocking members abutting coiled spring in direction of rotation
Inventor: BOTTERILL JOHN R DR
IPC: G05G5/16
Filed: 1980-07-24
Abstract: The hinge has a fixed part coupled to the seat and a swivelling part coupled to the backrest. A friction blocking device holds the hinge parts releasably, having at least a blocking part with a cylindrical surface. This part is connected to one hinge for positive rotation, while a second blocking part is so connected with the other hinge part. Between the surfaces of the two blocking parts is mounted a coil spring. One end of the spring is positively coupled to one blocking part, while its other end is held by an actuator for changing the spring diameter. The diameter change provides contacting of the cylindrical surface of the other blocking part. The two blocking parts (4,5) are relatively rotatable and abut the coil spring (8,9) in the direction of rotation. If two coil springs are provided, the force initiation, the coiling direction and the abutment of the coil spring against the cylindrical outer or inner surface (10) of the blocking part are so mutually matched that a locking effect is achieved in both directions of rotation.
Patent DE-3032836-A1 (DE)
Title: Feed cylinder for labelling machine - includes pick=up unit consisting of grip hook and grip surface coordinated with press-on element for each pick=up unit
IPC: B65C9/08
Filed: 1980-08-30
Abstract: The feed cylinder for labelling machines has at least one pick-up unit with a swivelling bearing on the cylinder circumference. It has a grip hook and grip surface for labels and esp. has a press-on element for the labels coordinated to each pick-up unit.S The actuating element (15,16) engaging with the pick-up unit (12-14, 21-24) is fitted with an adjustment device through which the effective lever arm of the actuating element (15,16) can be adjusted without affecting the basic position of the pick-up unit (12-14). The adjustment device includes a plate to which the actuating element is linked with the latter fitted with a guide slot which permits an adjustment of the plate on the pick-up unit.
Patent DE-3038510-A1 (DE)
Title: Fuel injection pump for IC engine - has ring slider regulating volume and hydraulic controller with adjustment chamber supplying signal
Inventor: FEHLMANN WOLFGANG
IPC: F02M41/12
Filed: 1980-10-11
Abstract: The fuel injection pump for an internal combustion engine has a fuel supply regulating unit based on a number of parameters. The housing of the pump (1) contains a distribution unit (2) with a distribution cylinder (3) and a distribution piston (4). The supply volume control unit is in the form of a ring slider (8). The position of the volume control unit is set by hydraulic methods. There is an adjustment chamber (16) separate from the suction chamber (12) which provides a signal for a scanning transmitter (35) and a pressure controller (19) operated by an electronic control unit (33).
Patent DE-3038935-A1 (DE)
Title: Car radio automatic traffic report recording - using circuit responding to broadcast signal tone and recording on magnetic cassette or similar
Inventor: FRANKE MICHAEL DIPL ING
IPC: G08G1/09
Filed: 1980-10-15
Abstract: Combined car radio and automatic tape recording, or similar device, unit to respond to and record the periodic traffic announcements made by various broadcast radio stations for later playback on returning to the vehicle. The automatic record facility responds to a signal tone broadcast by relevant radio stations to signify a road traffic announcement. Only one traffic announcement is recorded so that previous recordings are superseded by the latest. The information can be replayed at any time. Alternatively, several traffic announcements are recorded and the latest played back first. The recording medium may be tape, tape cassette or magnetic disc and a power conservation circuit is also included.
Patent DE-3041124-A1 (DE)
Title: Equilibrium type safety valve - has guide accommodating sliding sleeve with valve plate spring-loaded against seat
Inventor: OKANO MASAMI
IPC: F16K17/04
Filed: 1980-10-31
Abstract: The safety valve is of the equilibrium type with a bellows-type seal structure, having a nozzle seat (2) with a valve seat surface (2a) fixed to the valve body (1). A guide (6) fixed to the body accommodates a sliding sleeve (12), to which a valve plate (3) is fixed, bearing against the seat surface. A spring thrusts the plate by means of a tappet (5) against the seat surface, and the guide accommodates an adjustable top ring (22). The sleeve (12) is extended towards the seat surface so as to form an annular spigot (13). Dimensions of the latter can be such that with the valve plate lifted it overlaps the end of the top ring (22).
Patent DE-3043575-A1 (DE)
Title: Two-speed gearbox for electric drill - uses friction clutch with slip torque matched to selected gear ratio
Inventor: GEIS WILHELM ING GRAD
IPC: B25F5/00
Filed: 1980-11-19
Abstract: The drive has two slipping clutches to match the slip to the effective torque which can be exerted by the output shaft without overloading the motor. The product of coefficient of friction and effective radius of drive of the high speed gear is a factor of K=i1/i2 greater than that for the low speed gear where i1 is the lower speed, and i2 the higher speed gear ratio. The gear selector (4) couples either the low (2) or high (3) speed gear to the output shaft (1). The wheels themselves are free to revolve on the shaft (1). The corresp. driving wheels (7,8) are on a lay shaft (6) driven by a sprocket (11) and gear (10) from the motor shaft (12). Driving (10) and high speed (8) gears are free on the lay shaft (6), and are coupled to each other, and to a driving collar fixed on the shaft, by friction drives (16,17). The relationship between the limiting driving torques of these respective couplings (16,17) is determined according to the given equation.
Patent DE-3047096-A1 (DE)
Title: Dual slide projectors for special effects - with one projector on pivot mounting to correct for parallax
Inventor: SACHS GUENTER
IPC: G03B23/18
Filed: 1980-12-13
Abstract: The fixed projector (10) has a movable objective carrier (13) with a focus control. The second projector (60) has a similar objective carrier which is linked to the first projector by an adjustable strap (90) so that both projections can be focussed simultaneously. One projector pivots about a vertical axis (98) to correct for parallax. The pivot action does not alter the objective coupling. The projectors can be set up for stereo effects or for blending successive slides into each other for a continuous performance.
Patent DE-3103386-A1 (DE)
Title: Method for locating a modulated transmitter
Inventor: HARDERS BODO DIPL ING
IPC: G01S5/04
Filed: 1981-02-02
Abstract: The invention relates to the location of a modulated transmitter with the aid of two direction finders in conjunction with an intercept receiver which are set up at a distance from one another. Once a transmitter location has been identified by means of the intersection point of the two locating directions, the correlation factor is formed from the output signals of two of the receivers which have the transmitter modulation, in order to verify the location. A maximum correlation factor is determined by compensating for the transit time difference between the two receiver output signals. This transit time difference and the resulting path difference are used to verify the distance between the transmitter location determined by direction finding and the receiver locations.
Patent DE-3113945-A1 (DE)
Title: Weather guard for two-wheeled vehicles
Inventor: WEISHAAR FRANZ
IPC: B62J17/08
Filed: 1981-04-07
Abstract: Weather guard for two-wheeled vehicles, comprising a frame made of aluminium profiles with a roof frame and frame parts connected thereto as supports for a windscreen, the frame being connectable at the front to the steering-column guide by means of a clamping clip and at the rear to the knock-out spindle of the two-wheeled vehicle.
Patent DE-3114048-A1 (DE)
Title: Switch position indicator
Inventor: GOETZ RICHARD DIPL PHYS
IPC: H01H9/16
Filed: 1981-04-07
Abstract: In the case of a switch position indicator having a ball display which can rotate in a housing having a viewing window in a front frame, and having an electromagnetic drive coil, in order to create a wear-free, robust and cost-effective switch position indicator whose shape and dimensions are similar to those of known indicator lights, and which is for use even in spaces where there is an explosion hazard and which indicates an additional "defective position", the ball (10) is supported such that it can rotate about a rotation shaft (11), rotating magnets (14) being arranged diametrically opposite on its rotation shaft (11), the rotation shaft (11) being supported in bearings (12) which can be adjusted by means of spacer bars (15), and the rotating magnets (14) being arranged in the gap of a pole iron element (20, 21) of a double coil (16, 18, 19). <IMAGE>
Patent DE-3114096-A1 (DE)
Title: Rotational connection
Inventor: MCCRACKEN DONALD G
IPC: F16L27/08
Filed: 1981-04-08
Abstract: Rotational connection using a single rolling bearing which is interposed between stationary and dynamic components, and in which a self-aligning or floating seal is used in order to maintain an effective sealing in the event of a misalignment. The rotational connection comprises a sleeve which is mounted on a bearing and on which a line connector can be secured in such a way that the bearing is mounted on the sleeve and fixed, and the components are produced economically, providing a reliable and efficient rotational connection at low cost. <IMAGE>
Patent DE-3119593-A1 (DE)
Title: Poly(2,5-thiophendiyl)-arsenpentafluorid-komplexe
Inventor: KOSSMEHL GERHARD PROF DR DIPL
IPC: H01B1/12
Filed: 1981-05-16
Abstract: 1 Umsetzungsprodukte aus Poly(2,5-thiophendiyl) und Arsenpentafluorid besitzen gute elektrische Leitfähigkeit.
Patent DE-3126279-A1 (DE)
Title: Broadsheet delivery
Inventor: SCHRAMM HANS-JOCHEN ING GRAD
IPC: B65H45/16
Filed: 1981-07-03
Abstract: Instead of a separate broadsheet delivery a folder unit for a web-fed gravure rotary press, web-fed offset rotary press or web-fed rotary letterpress machine is used for the delivery of broadsheets. For this purpose, the guiding of the lead tapes in the folder unit is changed such that the broadsheets delivered either as individual covers or collected together are fed by the transverse cutter directly or indirectly to a delivery facility. <IMAGE>
Patent DE-3133470-A1 (DE)
Title: Regenerative heat exchanging and cleaning system
Inventor: SPIETHOFF HEINZ DIPL ING DR
IPC: F28G9/00
Filed: 1981-08-25
Abstract: In a regenerative heat exchanging system, in which the heat content of a hot raw gas is at least partially firstly transferred to a solid intermediate heat carrier and then from the latter to a purified gas, provision is made of at least three zones. In this case, during the heating up of an already cooled zone by hot raw gas flowing through, a zone already heated up is purged, and an already purged zone is cooled by purified gas flowing through. The arrangement of three zones means that the raw gas arriving can be freed from the solid particles it contains in the course of the heat exchange to be carried out.
Patent DE-3137097-A1 (DE)
Title: Disc cutter
Inventor: SCHMIDT ERICH
IPC: B23Q1/76
Filed: 1981-09-17
Abstract: Disc cutter for copy machining wooden workpieces, consisting of a disc which is rotatable on an axis of rotation and on the periphery of which cutting edges are arranged. This disc cutter is to be developed in such a way that considerably higher feed rates can be achieved in a simpler construction. For this purpose, the cutting edges are designed as mushroom-shaped main cutting edges which project laterally at least beyond the front end face of the disc as viewed in the feed direction, and roughing cutting edges are arranged radially offset to the inside next to the main cutting edges on this end face.
Patent DE-3141353-A1 (DE)
Title: Safety coupling
Inventor: KONRAD MATHIAS DIPL ING
IPC: F16D27/118
Filed: 1981-10-17
Abstract: The object on which the invention is based is to improve a safety coupling for the drive of woodworking appliances, in such a way that, in the event of danger, when the safety coupling is actuated a simultaneous cut-in of a brake is brought about. For this purpose, a brake consisting of two thrustplates (129 and 129'), braced relative to one another by comparison springs (131), and of a brake ring (130) is held on the frame of the woodworking appliance concentrically in relation to the safety coupling. The brake ring (130) and the shift ring (113) of the safety coupling are equipped with interacting cams (128 and 132) which transmit the braking torque of the brake ring (130) to the coupling hub (122). <IMAGE>
Patent DE-3146125-A1 (DE)
Title: Housing for an electrical domestic installation distribution board
Inventor: LEIBLE ERWIN
IPC: H02G3/12
Filed: 1981-11-21
Abstract: A housing for an electrical domestic installation distribution board, especially for a small distribution board, for flush wall mounting, having a wall box and a trim frame, and having a cover, is formed from two mutually opposite symmetrical end pieces, if necessary with a central piece between them, in order to simplify production.