baber/WOPTO huggingface dataset:
Patent DE-3111110-A1 (DE)
Title: Refrigerated cabinet
Inventor: KARASHIMA MASASHI
IPC: A47F3/04
Filed: 1981-03-20
Abstract: The refrigerated cabinet according to the invention is characterised in that a multi-ply curtain (9) is arranged along a front side of a flow path of a cold-air stream for cooling the products located in the refrigerated cabinet (1) transversely over the front opening (4) of the cabinet housing in such a way that one or more layers of air are enclosed between its plies. <IMAGE>
Patent DE-3115911-A1 (DE)
Title: Process and apparatus for the shrink-fitting of plastic film onto flat-pallet loading units
Inventor: MUELLER CLAUS
IPC: B65B11/04
Filed: 1981-04-22
Abstract: The invention relates to a process and an apparatus for the shrink-fitting of plastic film onto flat-pallet loading units in which the loading unit is tightly wrapped around from bottom to top in helical lines with a monoaxially shrinking flat polyethylene film after first of all placing over the article to be loaded a cover film of the same material which hangs down at the sides. Shrink-fitting is then carried out. For this purpose, the apparatus has a horizontal turntable, on which the loading unit can be placed and turned, and also a holding and guiding device and a shrinking bar.
Patent DE-3118028-A1 (DE)
Title: Arrangement for the irradiation of individuals with UV radiation
Inventor: WELLER ELMAR
IPC: A61N5/00
Filed: 1981-05-07
Abstract: The invention relates to an arrangement for the irradiation of individuals (3) with UV radiation, having a support bench (2) which supports the irradiated individual (3) in a lying position and is arranged on an underframe (1), and, arranged above this, a lamp part (6) which is arranged on at least one bearing arm (4, 5) and extends essentially over the whole length of the support bench (2), in which lamp part UV transmitters (7) are arranged likewise over the whole length of the support bench (2). In such an arrangement, in order to ensure that an individual lying in a supine position can also be automatically irradiated from the side, the invention proposes that, for the purpose of a lateral irradiation of the individual (3), it should be possible for the support bench (2) and lamp part (6) to be pivoted to and fro relative to one another about an axis (11, 21, 22, 25, 26) parallel to the longitudinal axis of the body of the irradiated individual.
Patent DE-3121822-A1 (DE)
Title: Internal combustion engine unit for the generation of electrical current and/or compression of air, especially for sewage treatment plants
Inventor: ZIRDEN HELLMUTH
IPC: F02B63/04
Filed: 1981-06-02
Abstract: An internal combustion engine unit for the generation of electrical current and/or compression of air, especially for sewage treatment plants, has an internal combustion engine (4), an electric generator and a rotary compressor, which are coupled together by means of clutches (9, 11). In order to design such a unit so that it remains capable of functioning even in the event of malfunctions in the sewage treatment plant, a synchronous reversing motor (5) is connected by way of a clutch (9) to the output side of the internal combustion engine (4) and the rotary compressor is in turn connected to the output side of this machine by way of a clutch (11). <IMAGE>
Patent DE-3122902-A1 (DE)
Title: Rain-deflecting roof for elevators
Inventor: BRUEGGEMANN KARL ING GRAD
IPC: B63B17/02
Filed: 1981-06-10
Abstract: Published without abstract.
Patent DE-3124764-A1 (DE)
Title: Rotary printing unit of a flexographic printing machine, in particular for plastic films
Inventor: KRUSE ALFONS
IPC: B41F5/24
Filed: 1981-06-24
Abstract: The invention relates to a rotary printing unit of a flexographic printing machine, in particular for plastic films, having cylinders arranged axially in parallel, namely a forme cylinder having the printing forme on its outer surface, a back pressure cylinder assigned to the forme cylinder, and having rollers of an inking unit bearing against the forme cylinder, the axes of the cylinders and rollers having gearwheels which mesh with one another. The dimensions of the printed image printed off on the material to be printed are dependent on the circumference of the engaged forme cylinder. In order to make the dimensions of the printed image independent of the forme cylinder, provision is made according to the invention for the back pressure cylinder to have an outer tubular casing which is mounted rotatably on bodies located in the tubular casing, for each body to be mounted so as to be rotatable eccentrically on the axis of the back pressure cylinder, and for at least one of the eccentric bodies to be operatively connected to an actuating element for its rotary adjustment about the axis of the back pressure cylinder. The back pressure cylinder can thus always be pressed against the forme cylinder when printing is to be carried out. The printing forme located on the forme cylinder no longer prints with each revolution of the forme cylinder, but only when the back pressure cylinder is pressed against it. The eccentric bodies can also be arranged in the gearwheels in order to adjust the axis of the back pressure cylinder. Figure 1 is particularly suitable for illustrating the invention. <IMAGE>
Patent DE-3126065-A1 (DE)
Title: Motor-vehicle door
Inventor: BARTELS H DIPL ING
IPC: B60J10/79
Filed: 1981-07-02
Abstract: The invention provides a motor-vehicle door which is composed of a supporting part and of decorative parts. In the door, the supporting part is produced in one piece from a lower support part and the upper support part designed as a frame for the window guide and made of fibre-reinforced plastic. In the door, furthermore, a decorative door outer skin and a door inner lining are fastened on the supporting part. In this connection it can be expedient for the supporting part to be produced by pressing from glass-fibre-reinforced polyester resin. <IMAGE>
Patent DE-3132347-A1 (DE)
Title: Coin tester
Inventor: STROBEL ROLF
IPC: G07D5/02
Filed: 1981-08-17
Abstract: The subject of the invention is a coin tester having at least one coin run-through channel provided with checkpoints, having an acceptance channel and having a rejection channel. In order reliably to achieve an acceptance of coins of predetermined diameter, according to the invention a component penetrates into the coin run-through channel by means of a sensing element, of which the distance from the running track is marginally smaller than the diameter of a permissible coin, and a deflector, in such a way that a deflection of the sensing element out of the desired position, caused only by a coin of permissible diameter, entails or allows a movement of the deflector for opening the coin run-through channel. <IMAGE>
Patent DE-3136459-A1 (DE)
Title: Device for regulating an electrical axle-type winding DC drive
Inventor: HANNEMANN KLAUS
IPC: B21C47/02
Filed: 1981-09-14
Abstract: the invention relates to the regulation of an electrical axle-type take-up device to a predetermined tension value (z) in the goods web (1). For this purpose, the desired (required, nominal) armature current value (ias) of the DC machine (3) is derived from the quotient of the winding diameter (d) to the magnetic flux ( delta ) and the desired flux value ( delta s) from the winding diameter (d). The diameter is in this case calculated from the goods web speed and the winding rotation speed. In consequence, the desired tension value and the field weakening of the DC machine can be set independently of one another. <IMAGE>
Patent DE-3150562-A1 (DE)
Title: Mobile ship unloader for the continuous removal of bulk material
Inventor: STEINKOETTER ALBERT ING GRAD
IPC: B65G21/12
Filed: 1981-12-21
Abstract: The mobile ship unloader for the continuous removal of bulk material from ships or storage spaces by means of a bucket elevator as perpendicular conveyor mounted on a boom of a gantry in such a way as to be rotatable all round in the horizontal direction has a twin bucket elevator. The twin bucket elevator is designed as an unloading appliance with two bucket elevators opposite one another on either side of a centre beam. The bucket elevators are each arranged at a predetermined point or joint on the centre beam as centre conveying sections or legs in such a way that they can spread out from the centre beam. Additional outer arms pivotable in the vertical plane are attached to the bottom ends of the legs. The legs which can be spread out from the centre beam as well as the additional outer arms are provided essentially in an axially central manner in their mode of operation from outside to inside; in the process, the bucket elevator chains are guided continuously as endless conveyors in the entire area of the bucket elevator via legs and outer arms. <IMAGE>
Patent DE-3152751-A1 (DE)
Title: Mount for the vibration-isolating support or suspension of the engine of a motor vehicle on its chassis
Inventor: PECHHOLD WOLFGANG PROF
IPC: F16F3/093
Filed: 1981-12-24
Abstract: The invention discloses a mount suitable, in particular, in motor vehicle construction for vibration-isolating support of the engine on the chassis or body of a motor vehicle. The mount comprises, arranged mechanically in series, an insulating body, which has a rubber-elastic dynamic behaviour, and a damping body, which exhibits high damping in the frequency range of the mount-mass system. In a specific configuration, polyisobutylene is used as a material for the damping body, i.e. a material, the glass transition process of which is already operative in the frequency range of the natural vibration of the mount-mass system and provides the desired damping.
Patent DE-3200855-A1 (DE)
Title: Independent front wheel suspension for motor vehicles
Inventor: BUFLER ERNST DIPL ING
IPC: B60G3/26
Filed: 1982-01-14
Abstract: The invention relates to an independent front wheel suspension in which a support rod pivotally articulated on the vehicle acts on a transversely or obliquely running link at a distance from both its wheel-side and its body-side bearing and is pivotally connected to the latter in such a way that the link can rotate or swivel about a vertical axis running through this point of articulation, and in which the body-side end of the link is articulated on the body by way of an elastic link bearing in such a way that the wheel-side end of the link is deflectable at least approximately parallel to the vehicle's longitudinal axis under the effect of longitudinal forces acting on the vehicle wheel. <IMAGE>
Patent DE-3202160-A1 (DE)
Title: Method of making an adhesive bond on the surface of a diamond
Inventor: WINTER HANS-JUERGEN
IPC: G11B3/46
Filed: 1982-01-23
Abstract: Method of producing an adhesive bond on a small surface of a diamond (8), for example for the cutting transducer for mechanically cut recording media such as a video disc or audio disc. The adhesive bond is made by fusing-on a layer (7) of a gold/tantalum alloy, using a further layer (1) of a metal from groups IVa, Va or VIa of the Periodic Table. <IMAGE>
Patent DE-3205987-A1 (DE)
Inventor: HIROTA HAJIME
IPC: A61K8/00
Filed: 1982-02-19
Abstract: A liquid detergent composition is disclosed which comprises 5-25 wt. % of an ammonium alkyl sulfate, 0.2-10 wt. % of a polyoxyalkylene alkyl ether and 0.2-10 wt. % of a fatty acid dialkanolamide, these three components being included within specific ranges as shown in the attached drawing. The composition is suitable as a shampoo composition and has stability at both high and low temperatures and an improved foaming property.
Patent DE-3207401-A1 (DE)
Title: Method for extracting, cleaning and reinserting divided mould strips in round freezers
Inventor: BISPING FRITZ
IPC: A23G9/04
Filed: 1982-03-02
Abstract: Published without abstract.
Patent DE-3212563-A1 (DE)
Title: Infinitely variable transmission
Inventor: HIERSIG HEINZ MAX PROF DR
IPC: F16H9/02
Filed: 1982-04-03
Abstract: The invention relates to an infinitely variable transmission, especially a belt drive, with a drive motor, which can be adjusted in its centre distance to the output shaft by way of a variable speed gear, the centre distance in the shut-down process being returned to a defined basic position. In order to be able to automatically locate the last start-up position of the centre distance when reconnecting, a copying gear is provided, which is non-positively connected to the variable speed gear and converts the overall adjustment of the variable speed gear into a maximum of one revolution, a control element being connectable to the output shaft of the copying gear by way of a magnetic clutch as a result of the start of the shut-down process of the drive motor and, in concert with a switch, fixing the centre distance at the start of the shut-down process and the control element remaining coupled during reconnection until this actuates the switch.
Patent DE-3213415-A1 (DE)
Title: Method for using cold water as heat-emitting medium for a heat-pump system, and system for implementing this method
Inventor: VILLADSEN VAGN HOVGAARD
IPC: F25C1/16
Filed: 1982-04-10
Abstract: Cold water, for example from the ocean or a lake or a river, is used as heat input medium of a heat-pump system of large capacity, and the water is brought to freezing in order to release its freezing heat. Freezing is brought about by injecting the water into a vacuum chamber, from which the ice produced is sluiced out, while the great flow of steam produced is slightly compressed and fed into a condenser which forms the evaporation part of the heat-pump system. A simple single-stage centrifugal steam compressor is sufficient to raise the steam pressure to such a level that the steam is subsequently condensable at a temperature of 0 DEG C or slightly above, as a result of which ice formation problems in the heat-pump system are avoided. The freezing system forming the heat pump can be a simple and highly effective system as the evaporation temperature can lie as high as approximately 0 DEG C. The invention allows the use of cold lake water at 1 DEG -3 DEG C as heat-supplying medium in a heating system of large capacity with a high degree of efficiency and good economy. <IMAGE>
Patent DE-3216832-A1 (DE)
Title: Installation box
Inventor: BAUER PETER
IPC: H02G3/08
Filed: 1982-05-05
Abstract: The invention relates to an installation box made of plastic, preferably for heating and service-water systems, electrical and telephone installations or the like, which can be embedded in masonry, can be closed by a cover and possesses a wall anchor, a deep-drawn box exhibiting a wall anchor which runs around several sides and has an advanced step of plaster dimension, possessing transverse ribs on a lower pipe cover and lower pipe guide and longitudinal ribs on the rear wall of the installation space, and provision being made in the rear wall for undercuts which face the receiving space and are intended for the use of holding clips, such as pipe-holding clips, and exhibiting pipe-holding devices and possessing an open hinge for the covering at the end of the lower pipe guide and also breachable openings for the pipes, cables or the like leading into the receiving space.
Patent DE-3218026-A1 (DE)
Inventor: GUENTHER BERND-RAINER DIPL CHE
IPC: C07C/
Filed: 1982-05-13
Abstract: 1. Process for the preparation of 3-(10,11-dihydro-5H-dibenzo [a,d]-cyclohepten-5-ylidene)- N,N-dimethyl-1-propanamine-N-oxide dihydrate and its acid addition salts which comprises reacting 3-(10,11-dihydro-5H-dibenzo [a,d]- cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine with 25 - 85% hydrogen peroxide solution at 30 - 95 degrees C for a period of 20 minutes to 4 hours, isolating the resulting N-oxide from the reaction mixture as such or as acid addition salt in known manner.
Patent DE-3221027-A1 (DE)
Title: Switching device for prevention of liquid accumulations in evaporators of air-conditioning units during stoppages
Inventor: PFEIFER JOHANN B
IPC: F24J2/04
Filed: 1982-06-04
Abstract: The switching device prevents liquid accumulations in evaporators of air-conditioning units during stoppages. It is thus possible to expose large-volume evaporators to a high fluctuation in the temperature of the surroundings with in each case an equal quantity of refrigerant charge.
Patent DE-3225963-A1 (DE)
Title: Process for patterning polyimide layers on semiconductor systems
Inventor: KIM WONCHAN DR
IPC: H01L21/311
Filed: 1982-07-10
Abstract: In a process for the fine patterning of polyimide layers on semiconductor systems, a whole-surface silicon dioxide layer (3), which is patterned in accordance with the desired patterning of the polyimide layer (2) by means of photolithography, is deposited on a polyimide layer deposited over the entire surface of a semiconductor substrate (1). The polyimide layer (2) is then patterned by means of a selective etching process using the patterned silicon dioxide layer (3) as an etching mask. <IMAGE>
Patent DE-3226215-A1 (DE)
Title: Combination weighing machine
Inventor: OMAE MICHINOBU
IPC: G01G19/393
Filed: 1982-07-13
Abstract: The present combination weighing machine for combining a number of articles of widely differing individual weights to form a pack, the total weight of which comes as near as possible to a predetermined desired value, contains a plurality of weighing devices for the simultaneous weighing of the articles, a computing unit for selecting a combination of weight signals, the sum of which comes as near as possible to the desired value, and a device for controlling the work cycles of the machine. Each weighing device contains a balance pan which is assigned at least two receiving containers and corresponding memories as well as an arrangement for transporting the weighed articles from the balance pan into a desired receiving container and for storing a weight signal corresponding to the weight of these articles in the associated memory. The combinations are selected on the basis of the stored weight signals. Because more weight signals than weighing devices are provided, a higher efficiency during weighing and a higher accuracy are achieved than in a combination weighing machine with an identical number of weighing devices, in which the combinations are selected on the basis of the weights of the articles contained in the balance pans of the weighing devices.
Patent DE-3227880-A1 (DE)
Title: Picture-tube socket with a connecting cable
Inventor: EBERL HELMUT
IPC: H01R33/76
Filed: 1982-07-26
Abstract: A picture-tube socket with an insulating material body in which contact elements are accommodated, at least one of which makes contact via a plug connection with a cable which is inserted through an opening provided in the insulating material body and is anchored in the insulating material body such that it is relieved of tension. It is intended to achieve a problem-free plug connection in combination with effective tension-relief of the cable. To this end, a conventional contact spring is provided for the plug connection, while the tension-relief of the cable is effected in that the unobstructed width of the cable insertion opening has an internal space which expands slightly and has a groove running at right angles to the insertion direction of the cable, in which space a bolt is guided which is clamped between the cable and the inclined rear wall of the groove when tension is applied to the cable. <IMAGE>
Patent DE-3241200-A1 (DE)
Title: Ultrasonic transducer arrangement
Inventor: DIEPERS HEINRICH DIPL PHYS DR
IPC: G01S7/52
Filed: 1982-11-08
Abstract: A transmitting system (30) and a receiving system (40) with electronic delays for electronic focusing and diverging of the ultrasonic radiation are associated with an array (12) of transducer elements (2-10). According to the invention, a lead-in path (16) and a programmable control of the transducer elements (2-10) of the array (12) are provided. This arrangement permits scanning between the normal to the surface and the tangent to the surface in an angular region of about 90 DEG . <IMAGE>
Patent DE-3246051-A1 (DE)
Title: Circuit arrangement for feeding audible tones into existing connections in telephone exchanges with digital, PCM-based through-connection
Inventor: JECK NORBERT DIPL ING
IPC: H04Q11/04
Filed: 1982-12-13
Abstract: In the circuit arrangement for feeding audible tones into existing connections in telephone exchanges with digital, PCM-based through-connection, a special receiving memory for audible tones is provided in a mixer device of the type provided for the formation of digital conference or busy override connections. In this receiving memory for audible tones, an audible tone word is in each case recorded separately in each individual pulse frame for each audible tone type. This audible tone word is either added together only with the speech sample word of the other party to a subscriber's call who is to receive an audible tone, or it is added to a conference subtotal when an audible tone is to be fed into a conference connection. Following the linear addition, the sum words containing the audible tone are compressed and either they are sent to the individual subscriber only or the audible tone within the complete conference sum code word is notified to all conferees.
Patent DE-3247649-A1 (DE)
Title: Device for generating and controlling circularly polarised oscillations
Inventor: IMRIS PAVEL DR
IPC: H02K7/18
Filed: 1982-12-23
Abstract: The device is used to generate and control circularly polarised oscillations, and consists of a drivable pendulum arm which is arranged on a frame or housing and has a pendulum mass which is arranged thereon in a manner capable of oscillation. One wheel (4, 4') is notatably mounted on the pendulum arm (2) on each of the transverse arms (7, 7') arranged on either side thereof, said wheels serving as carriers for a mass (5) which can change position, is eccentric with respect to the axes (8) of wheel rotation and determines the mass eccentricity. Electric generators (10, 10') are arranged on the transverse arms (7, 7'), and transmission elements such as belts (9, 9') or the like are arranged between said generators and the wheels (7, 7'). <IMAGE>
Patent DE-3248629-A1 (DE)
Title: Warm water flowmeter with direct recording of the heat quantity
Inventor: BLUMENAU HANS DIPL ING
IPC: G01F15/07
Filed: 1982-12-30
Abstract: The present invention relates to a warm water flowmeter with direct recording of the heat quantity, consisting of an impeller, which can be set rotating by the flowing warm water and is operationally connected to a counter. In order to be able in the most direct way to carry out recording of the heat quantity of the warm water led through such a flowmeter independently of temperature fluctuations, it is provided within the scope of the present invention that a steplessly adjustable transmission whose adjusting member is acted on by a thermostat that is in thermal contact with the flowing warm water is arranged between the impeller and the counter.
Patent DE-3307681-A1 (DE)
Inventor: SPILKER HARALD
IPC: A47K10/24
Filed: 1983-03-04
Abstract: Um bei einer Abgabevorrichtung für sterile Handtücher mit einem an seiner Unterseite eine schlitzförmige Entnahmeöffnung aufweisenden Magazin zur Aufnahme der Handtücher und mit einer vor die Öffnung bewegbaren Abdeckung zum Verschließen der Öffnung die sterile Aufbewahrung und die sterile Entnahme von Handtüchern ohne Hilfspersonal zu ermöglichen, wird vorgeschlagen, daß die Abdeckung durch den nach unten abklappbaren Boden des Magazins gebildet ist und daß dem Boden eine die Öffnung im Ruhezustand verschließende, ohne Handberührung betätigbare Verschließeinrichtung zugeordnet ist.