baber/WOPTO huggingface dataset:
Patent DE-3048232-A1 (DE)
Title: Laundry vessel - is in sections with horizontal conveyor to carry separate loads
Inventor: HARRSCH ERNST
IPC: D06F47/06
Filed: 1980-12-20
Abstract: The laundry equipment to handle separate loads, particularly for apparel, uses a transfer vessel (11) with a horizontal laundry carrier, with an entry and an exit point. There are seals at each end for the entry and exit. The design allows laundry to be passed through in separate charges. Specifically there are a number of separate units making up the laundering vessel arranged in axial succession. The laundry, therefore, can travel as charge loads from section to section. There is a perforated conveyor belt to carry the laundry through the equipment, and there is a membrane ranging through several or all sections. The seals at the entry and exit cover the gap between the upper and lower sections of the vessel, and press against the membrane, and they can be in the form of slides which are moved up and down by an operating cylinder.
Patent DE-3112645-A1 (DE)
Title: Transformer having a sleeve-core shape (M-core shape) and a method for its production
Inventor: BATKE KLEMENS
IPC: H01F27/25
Filed: 1981-03-30
Abstract: A transformer having a sleeve-core shape can be produced according to the invention at a considerably lower material and production cost, especially in a completely automated production run, in that the laminate stack of the inner core is formed (in the form of an inner winding) from a laminate strip which is wound flat in a spiral shape and has a laminate strip height corresponding to the inner core length, and the laminate stack of the outer magnetic return path core is formed, in the form of a surface winding which is concentric with respect to the inner core, from a laminate strip which is wound flat in a spiral shape over the primary winding and secondary winding surrounding the inner winding and has a laminate strip height corresponding to the magnetic return path core length. According to a refinement of the invention, the yokes are also produced in the form of a yoke winding, from a laminate strip which is wound in a spiral shape, either flat or on edge. An advantageous use is, especially, in the case of small transformers or converters, as well as repeating coils or inductors.
Patent DE-3125899-A1 (DE)
Title: Method and device for measuring milk quantities
Inventor: FUHRMANN HANS-JOACHIM
IPC: G01G3/14
Filed: 1981-07-01
Abstract: Method for measuring milk quantities which are introduced into a container whose weight when empty is known and is subtracted from a total weight which is determined after introducing the milk, the milk of at least two cows being collected in the container, and the weight of this container being measured before and after the introduction of the milk, and device for carrying out the method, in which device at least one of the bearings is provided with a force transducer, and the container has a known percentage distribution of the portions of its total weight in respect of its bearings.
Patent DE-3129867-A1 (DE)
Inventor: MOELLER HINRICH DIPL CHEM DR
IPC: A61Q5/00
Filed: 1981-07-29
Abstract: A topical cosmetic preparation for the treatment of seborrhea containing an antiseborrheically effective amount of at least one compound having the formula   <IMAGE>   wherein Ar represents a member selected from the group consisting of phenyl, phenyl substituted with at least one group selected from the group consisting of alkyl having from 1 to 4 carbon atoms, alkoxy having from 1 to 4 carbon atoms, hydroxy and halo, naphthyl and heteroaromatic radical having from 4 to 5 carbon atoms in the cycle, and R represents a member selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, alkanoyl having from 1 to 4 carbon atoms, aryl and arylcarbonyl, where aryl has the same meaning as Ar, as an antiseborrheic, and further containing conventional vehicles and additives. The invention also relates to the process for reducing sebaceous cell sebum production employing said topical cosmetic preparation.
Patent DE-3130165-A1 (DE)
Title: Method for the remote transmission of thermal energy
Inventor: ALTVATER JAKOB
IPC: F24J3/00
Filed: 1981-07-30
Abstract: The subject-matter of the invention is a method for the remote transmission of thermal energy. The object of the invention is to find a method by means of which, by comparison with the method of long-distance transmission over relatively large distances, thermal energy can be transmitted in relatively small amounts and for individual objects in an economic way. This is achieved essentially by using a heat exchanger to store the thermal energy from a heating power station (district heating power station) or from a power plant (station) supplying waste heat in a heat carrier (heat-carrying medium), which is enclosed in a container of large volume, by transporting said thermal energy by means of said heat exchanger to the consumer and extracting it there from the heat carrier via the heat exchanger. The heat carrier can consist of water which is heated in a pressure-proof container to 180 K. It is preferable to use as heat carrier an oil which can be heated to 300 K. The heat exchanger can be arranged in the container itself. The container is preferably transported by rail.
Patent DE-3131878-A1 (DE)
Title: Method for the production of forgings, especially forged ornaments and items of practical use
Inventor: STAUCH GUENTER
IPC: B21K23/00
Filed: 1981-08-12
Abstract: For the production of forgings, especially forged ornaments and items of practical use, a blank is, according to the invention, first of all cut out of a rolled sheet or plate material made of the particular forgable metal desired, in which process the outline of the blank is approximated to the desired peripheral shape of the finished forging and the thickness of the rolled metal material is selected to correspond essentially to the desired mean thickness of the finished forging. This blank is then subjected to a combination of various forging operations, namely local upsetting to form areas of considerably greater thickness than that of the blank. Surface areas of the workpiece which are to bear the desired pattern can then be preformed by hot pressing, being embossed completely or to a large extent with a surface pattern. Finally, those areas of the workpiece which are only slightly thicker or thinner than or as thick as the blank are forged. This forging process is performed by free forging. The desired three-dimensional shape of the forging is then produced by straightening the workpiece, an operation which can be performed by machine or by hand. A wide variety of known forging methods can be employed for the individual forging operations. In the case of relatively long workpieces, heating and forging will be performed section by section so as to allow the workpiece to be gripped and guided more reliably and more accurately by hand.
Patent DE-3137184-A1 (DE)
Title: Greenhouse structure
Inventor: TAGIASCO JEAN-PAUL FRANCOIS
IPC: A01G9/14
Filed: 1981-09-18
Abstract: The invention relates to a greenhouse structure for various cultivated plants, to be precise, particularly for cultivated plants which are planted in rows. According to the invention, the greenhouse structure has self-supporting longitudinal load-bearing elements (10) which extend in a longitudinal direction with respect to the greenhouse unit, i.e. parallel to the roof gutters (3) and a roof-ridge profile (6). Each longitudinal load-bearing element (10) has a plurality of parts which are fitted on the roof gutters (3) and the posts (1) of the greenhouse structure by means of angle pieces. Said structure permits the greenhouse to be used in the transverse direction and provides the possibility of choosing the preferred use direction corresponding to the optimum insolation, and this can be carried out without any additional interior supporting members being necessary. <IMAGE>
Patent DE-3139952-A1 (DE)
Title: Belt conveyor element for driers
Inventor: FAVA ENRICO
IPC: F26B17/04
Filed: 1981-10-08
Abstract: For drying installations, a conveyor element is proposed, which consists of profiles which are supported at their ends by the links of chains and which are interconnected in such an articulated manner that they move according to a virtual axis of articulation, which is fixed by the axes of the bolts connecting the chain members.
Patent DE-3144154-A1 (DE)
Title: Compound mould for general ceramic presses
IPC: B28B7/02
Filed: 1981-11-06
Abstract: Compound mould, which comprises at least two longitudinal profiles of adjustable gauge; a set of crossheads, which lie between these profiles, likewise of variable gauge; a group of longitudinal spacers, which are arranged along these profiles and lie between these crossheads; clamping parts for securing the correct operating position of these spacers and crossheads corresponding to these longitudinal profiles; parts to hold these spacers firmly against these longitudinal profiles; as well as parts for the transverse and longitudinal congruence of the mould. The adjusting of the abovementioned gauges is performed with the aid of expedient seatings for the appropriate mounting of the members provided for assembly of the mould and with the aid of parts for the transverse congruence of the said members.
Patent DE-3145623-A1 (DE)
Title: Process for mould-making
Inventor: UZAKI NAGATO
IPC: B22C9/12
Filed: 1981-11-17
Abstract: Process for making a mould, mould sand being filled together with a gas-hardening binder into a space bounded by a pattern plate and a mould box, the surface of the mould sand being covered gas-tight by a foil, the space in the mould box being connected to a vacuum source for reducing the pressure in the space, the mould sand being compressed by means of the foil, the upper opening of the mould box being closed after the foil has been removed, and a hardening-gas source being connected to the space in the mould box, and furthermore the pressure in the space being reduced in order to introduce a hardening gas into the mould box and to cause it to flow through the mould sand, whereby the mould sand is hardened. <IMAGE>
Patent DE-3148187-A1 (DE)
Title: Device for mounting a wall battery
Inventor: HUSSAUF WALTER
IPC: E03C1/042
Filed: 1981-12-05
Abstract: In order to be able to mount in a dimensionally precise manner a wall battery which is to be connected to cold and hot water lines, two pipe elbows (2) are provided, each held in a housing (3). The housings (3) have three slots (5), displaced through 90 DEG  with respect to one another, into which a limb (7) of a U-shaped spacer (6) optionally engages. The jacket (4), consisting of rubber or the like, of the pipe elbow (2) is constructed as a two-piece shell which can be removed from the housing (3), and is pressed on from the front by a removable cover (15). This construction results in both a noise-damping attachment of the lines and economical mounting. <IMAGE>
Patent DE-3148898-A1 (DE)
Title: Spray gun
Inventor: SUTTNER WOLFGANG
IPC: B05B12/00
Filed: 1981-12-10
Abstract: A spray gun for fluids, in particular for water, for cleaning objects, with an axially displaceable pull rod (48) which is mounted inside a housing (40) and on which a closure body (60) which interacts with a shut-off seat (61) of a valve end piece (51) is arranged inside a liquid inlet chamber (53), a flow channel (57) of the valve end piece (51) being connected to an outlet nozzle for the fluid to be sprayed out, has a second nozzle which is parallel with the outlet nozzle and can be optionally switched on and off, for the fluid to be sprayed out. As a result, it is possible to change on the spray gun the outlet cross-section of the spray gun and thus the fluid pressure at the outlet incrementally during operation. <IMAGE>
Patent DE-3216764-A1 (DE)
Title: Device for selectively locating the end of a line
Inventor: ENGELS WOLFGANG
IPC: G01R31/02
Filed: 1982-05-05
Abstract: A device for selectively locating the end of a line, which is run with a large number of other lines and is connected with its other end to an input of an electrical load (15), contains a number of terminals (227) to which LED diodes (17 to 22) are connected. The LED diodes are connected to one pole (24) of a voltage source (25), the other pole of which (26) is connected via a flexible line (32) to a test point (33) which is applied to the other ends of the lines. The LED diode to the terminal of which the line supplied with voltage by the test point is connected in each case lights up. <IMAGE>
Patent DE-3217738-A1 (DE)
Title: Reel changing and severing device
Inventor: MUELFARTH WERNER
IPC: B65H19/26
Filed: 1982-05-12
Abstract: A reel changing and severing device for the winding on of webs, especially webs of paper, onto a tubular winding-on shaft. A feeding roller can be placed against the winding-on shaft. The edge, located radially outwards, of a groove-shaped shell element can, by means of pivoting, be inserted into the drawing-in wedge between the winding-on shaft and the feeding roller, so that the web can be pressed into the drawing-in wedge and introduced into the gap between the winding-on shaft and the feeding roller. A pivotable cutting blade is connected to the shell element, which blade can be actuated with a stationary counter-blade in such a way that the web is severed with a straight edge before the shell element comes into contact with the winding-on shaft. <IMAGE>
Patent DE-3218923-A1 (DE)
Title: Apparatus for the production of drawn parts without a flange
Inventor: TOMASEK JIRI DIPL ING
IPC: B21D22/22
Filed: 1982-05-19
Abstract: The object is, on an apparatus for the production of drawn parts without a flange, in particular triple-acting presses with controlled movement of the drawing punch and of the drawing cushion in relation to the drawing die, to provide an apparatus by means of which it is possible to remove the resulting flange before the drawn part is drawn through the drawing die and to obtain a drawn part without a flange and with a straight rim in a single operation or with a single insertion of the sheet-metal blank, this leading to a reduction in manufacturing costs and the costs involved in the preparation work with such drawn parts. The invention solves the object by virtue of the fact that the rim of the drawing edge of the drawing die is formed by a round cutting edge which is arranged on a sliding body in the drawing die opposite the cutting edge of a cylindrical recess in the drawing cushion.
Patent DE-3232269-A1 (DE)
Title: Mine and tunnel roadway support system
Inventor: HOELTER HEINZ DIPL ING
IPC: E21D11/20
Filed: 1982-08-31
Abstract: The invention relates to a mine support system which is characterised by shaped sectional steel members, preferably steel wire, the sectioning being such that the layer thickness of the early-bearing mortar to be sprayed on is determined at the same time and these sectional steel members are connected to crush layers, the crush layers at the same time providing the spacers for the individual sectional wires.
Patent DE-3240949-A1 (DE)
Title: Reinforcement of a bituminous homogeneous roof seal
Inventor: BRAUN HANS
IPC: D06N5/00
Filed: 1982-11-05
Abstract: For the reinforcement of bituminous homogeneous roof seals modified preferably with plastics or the like and having a seam overlap, it is proposed that glass-fibre cloths of high tearing strength be used and, especially also to achieve an improvement in the deformability of the glass-fibre cloth webs, that the glass-fibre strands provided with different mesh widths be laid diagonally.
Patent DE-3241057-A1 (DE)
Title: Short-wave rotating antenna
Inventor: MUNDSCHAU BERND
IPC: H01Q3/04
Filed: 1982-11-06
Abstract: The invention relates to a short-wave rotating antenna which is designed as a grid structure and has a tower foot, which is anchored in the ground, and a tower shaft, which is arranged such that it can rotate about its longitudinal axis, as well as cross beams, which are clamped thereto, for the attachment of the antenna. The tower foot and tower shaft are connected to one another via a torque bearing. Governed by the grid structure, the load is split in the form of points onto the torque bearing, which makes the additional use of the circular ring support necessary. The invention is based on the object of improving the design using simple means. This is done according to the invention in that the tower foot and tower shaft consist of a tubular profile. <IMAGE>
Patent DE-3246110-A1 (DE)
Title: Method and arrangement for locating defects on a magnetic recording medium
Inventor: SCHOMANN KLAUS DIETER DR
IPC: G11B20/18
Filed: 1982-12-13
Abstract: In methods and arrangements for locating defects (DO) on a magnetic recording medium, magnetic markings are made with the aid of the read/write head or the write head or the erase head of the recorder or drive on which playback is performed, to be precise by overwriting the recording made at the same time or previously with a new, preferably long-wave recording, or by erasing the recording made at the same time or previously, beginning or ending approximately at the moment of the disturbance by a defect to be marked. In practice, several tracks are erased or overwritten.
Patent DE-3248560-A1 (DE)
Inventor: HENNIG EWALD DR ING
IPC: B29C41/14
Filed: 1982-12-27
Abstract: A heart valve is to remain with a homogenic and smooth configuration whereby particularly unevennesses tending to form loci for depositions are to be avoided. The method is basically comprised of separately forming the flap vanes through multiple coatings and the valve case is separately made but combined with the flap vane through a common coating procedure to obtain smooth transition surfaces.
Patent DE-3303283-A1 (DE)
Title: Photoexposure system
Inventor: YANAGAWA NOBUYUKI
IPC: G03B27/54
Filed: 1983-02-01
Abstract: A photoexposure system having slit scanning, in which an original image is applied by means of slit exposure to a photosensitive part which is moved in a predetermined direction at constant speed, has a lens and a light source which are moved during the exposure operation in a first direction and during the return operation in a second direction opposite to the first direction. In one embodiment of the invention, an exposure control device is provided in the region in which the light path from the original image to the photosensitive part through the lens is virtually fixed in space. In another embodiment, a shutter part can be moved between the advanced position, in which the light path is blocked, and a retracted position which is fixed outside the light path.
Patent DE-3306263-A1 (DE)
Inventor: TAYBL CHRISTA
IPC: H04Q1/14
Filed: 1983-02-23
Abstract: The subject matter of the invention is formed by a cable distribution head with LSA-PLUS termination technique for terminating incoming and outgoing communications cables. LSA-PLUS termination technique means "solderless, non-screwed and non-stripped termination with polytropic air gap". In the housing (1) of the cable distribution head, which may be closed by a slip cover (4) adapted to be latched in the open and the closed state by means of projections (2, 3), there are provided a latchable LSA-PLUS terminal block (6) loaded with LSA-PLUS terminals (7a, 7b) disposed on the ends of a bar (7), there being provided between the LSA-PLUS terminals (7a, 7b) associated with the incoming and the outgoing communications cables (21, 22) an open-topped chamber (8) for receiving an overvoltage arrester magazine (9), further a clamping means (15) disposed on the end face (6a) of the LSA-PLUS terminal block (6) for solderless and non-screwed termination of an earth wire (16), a self-supporting shield contact member formed as a U-shaped metal clip (10) with contacting teeth (11) and a clip spring (12) adapted to be clamped into the metal clip (10), and a self-supporting strain relief means consisting of a clamping spring (13) adapted to be latched into the housing (1) and formed with a resilient lug (13a).
Patent DE-3310912-A1 (DE)
Title: Liquid-cooled internal combustion engine
Inventor: RABSCH WILFRIED
IPC: F01P11/02
Filed: 1983-03-25
Abstract: In a liquid-cooled internal combustion engine with a coolant system which comprises a heat exchanger, an expansion tank if required and a recirculating pump, the invention proposes a device for collecting the liquid which escapes at the pump if the seal of the latter is damaged. The invention proposes an auxiliary pump which is connected to the chamber of the recirculating pump, the leaking fluid being fed back to the cooling system via a liquid line (Fig. 1). 
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Patent DE-3311864-A1 (DE)
Title: Material for decorative purposes and method for the manufacture thereof
Inventor: SEILSTORFER HELMUT DIPL ING
IPC: C22C19/05
Filed: 1983-03-31
Abstract: A material is described for decorative purposes having 5 to 20% by weight chromium, 0.3 to 10% by weight silver, balance nickel and possibly impurities, having a microstructure, produced by hot-isostatic compacting of a powder, the silver portion being present at separate punctiformly finely disperse as particles of about 1 to 3 microns in the  gamma -matrix. The method is characterised in that a powder of this composition is compacted hot-isostatically.
Patent DE-3313377-A1 (DE)
Title: Hinged register flap
Inventor: WAECHTLER RUDOLF DR
IPC: B42F17/34
Filed: 1983-04-13
Abstract: The invention relates to a hinged register flap which bears a register consisting of names. The object of the invention is to construct the flap in such a way as to allow easy exchange of the flap in the case of damage. The object is achieved by a two-part construction of the register flap, both parts being connected to one another by engagement. It can be used for telephone implements (Figure 1). <IMAGE>
Patent DE-3314803-A1 (DE)
Title: Spray apparatus and process for spraying plastics dispersions
Inventor: HUEBNER HANS-GUENTER DIPL ING
IPC: B05B7/08
Filed: 1983-04-23
Abstract: The spray apparatus, especially intended for plastics dispersions, has a head, a shank-shaped spray nozzle having a nozzle opening at the outer end, a channel for spray air, opening annularly and arranged concentrically about the spray head in the head, and channels for atomising air which terminate diametrically opposite each other at the outer end of the head and deliver the atomising air in streams which meet the stream of material leaving the nozzle opening in front of this opening. The spray nozzle has a neck which projects beyond the opening of the spray-air channel and which is tapered in the shape of a frustuna, so that the outlet opening of the spray nozzle has a sharp edge.
Patent DE-3316154-A1 (DE)
IPC: B24B21/12
Filed: 1983-05-03
Abstract: A belt grinding machine is described for the grinding of chipboard, fibreboard, faced board for similar boards in which the upper part of the housing can be raised and lowered relative to the lower part of the housing by a lifting device for adaptation to different board thicknesses. Spaced apart distance pieces or spacers are provided between the two parts of the housing to enable the basic board thickness to be selected. In order to ensure that boards of widely varying thicknesses can be machined with a grinding accuracy which meets the highest requirements, even when the boards that are supplied have relatively large thickness variations, a vertically steplessly adjustable clamping element, which is acted on by a pressure fluid, is associated with each spacer. In the lowered state of the upper part of the housing the clamping device clamps the upper part to the lower part with the spacers being trapped therebetween. The pressure of the pressure fluid supplied to the clamping devices is adjustable.