baber/WOPTO huggingface dataset:
Patent DE-3309171-A1 (DE)
Title: Water-cooling section for rolling stock still at the rolling temperature
Inventor: PECNIK HELMUT
IPC: B21B45/02
Filed: 1983-03-15
Abstract: The present invention relates to a water-cooling section for rolling stock still at the rolling temperature, in particular following the last stand of a wire or fine-section mill, comprising a plurality of nozzle housings which are arranged one behind the other, through which the rolling stock passes and which subject the rolling stock to cooling water and/or air, guides for the rolling stock, dimensioned in accordance with the respective diameter of the rolling stock, being provided in the nozzle housings. In order to reduce to a minimum the down times of the system which arise when the guides are changed when changing over from one final dimension to another, the invention proposes that the guides be designed as exchangeable tubular guide inserts (7) of the housing (1) and that these guide inserts (7) be centered in the housing (1) and fixed on the housing (1) by means of quick-action couplings. <IMAGE>
Patent DE-3309177-A1 (DE)
Title: Covering for ski pistes or cross-country courses
Inventor: SCHWEIZER HERBERT
IPC: A63C11/08
Filed: 1983-03-15
Abstract: The ski-piste covering consists of strips of different surface structure on both sides. They are bonded to a base track at a distance from one another and transversely to the direction of travel. At the same time, the strips are bonded on alternatively with their rear side or with their upper side. A soft upper side affords good ski guidance, a hard rear side allows great speed. The strips can easily be replaced individually in the event of damage. Advantage: inexpensive manufacture and easy arrangement of the strips without removal of the base.
Patent DE-3309541-A1 (DE)
Title: Window or door frame provided with a lining
Inventor: BISPING FRANZ
IPC: F16B35/00
Filed: 1983-03-17
Abstract: The invention proposes the connection of a metal lining and a frame consisting of another material, it being possible to actuate the fastening device from the interior of the frame, cold bridges and heat bridges are excluded and the screwing-in depth of the fastening device, which is designed as a screw, into the aluminium profile is limited.
Patent DE-3310201-A1 (DE)
Title: Circuit arrangement for optical hand-held readers for detecting the bar-code edges of a bar code to be scanned
Inventor: IMMLER JOSEF
IPC: G06K7/10
Filed: 1983-03-21
Abstract: To detect the bar-code edges, a photodetector is provided in an optical hand-held reader, which has two bar-shaped first and second sensor structures, arranged at a distance from one another, of light-sensitive semiconductor elements. The sensor structures are connected to an evaluating circuit which generates a signal allocated to a bar-code edge when the light-intensity-dependent output signals of the sensor structures differ by a predetermined value.
Patent DE-3315629-A1 (DE)
Inventor: KRAJEC OTMAR
IPC: F16B5/02
Filed: 1983-04-29
Abstract: 1. Process for fixing hollow chamber sheets (1) of high impact strength plastics to a sub-structure (2, 6) at points, by means of screws (3, 5) which pass through the hollow chamber sheet (1) and secure the hollow chamber sheet (1) to the sub-structure (2, 6) in a manner known per se, characterised in that the threaded end of the screw (3) or screw bolt (5) is punched through the hollow chamber sheet (1) to form an opening and the hollow chamber sheet (1) is then secured to the sub-structure (2, 6) by tightening the screw connection.
Patent DE-3317454-A1 (DE)
Title: Cooling system for a liquid-cooled internal combustion engine, especially for motor vehicles
Inventor: PFEFFINGER HARALD
IPC: F01P7/16
Filed: 1983-05-13
Abstract: A cooling system for a liquid-cooled internal combustion engine, especially for motor vehicles, comprises a cooling circuit running to a radiator and a pump by way of the internal combustion engine and a bypass line circumventing the radiator, the passage cross-section of which line can be adjusted by a valve control device as a function of the temperature of the cooling water. According to the temperature of the cooling water, a control unit influences a flow of cooling water flowing through a cooling water circuit of the cylinder head and/or through a cooling water circuit of the crank casing of the internal combustion engine. In order to obtain a cooling system in which the cooling water flowing through the cooling water circuits of the internal combustion engine can be influenced in its rate of flow according to the operating conditions of the internal combustion engine, the cooling water flow in the cooling water circuit of the cylinder head and in the cooling water circuit of the crank casing of the internal combustion engine are controlled separately from one another by a control unit comprising two thermostat valves.
Patent DE-3317769-A1 (DE)
Title: Pass-through autoclave
Inventor: SANTASALO NIILO
IPC: A61L2/07
Filed: 1983-05-16
Abstract: The pass-through autoclave is arranged in the opening of a wall (15), the wall (15) dividing the room into a sterile part with excess pressure (P1) and an unsterile part with lower pressure (P2). The pass-through autoclave (11) is provided on both end sides with door mechanisms (12, 13). Arranged around the pass-through autoclave (11) is a draughtproof wall (17) which is arranged in such a manner that it prevents a possible escape of the excess pressure (P1) past the door mechanism (13) into the unsterile part. <IMAGE>
Patent DE-3322044-A1 (DE)
Title: Device for monitoring and combating
Inventor: NIEDERHOFER KARL DIPL ING
IPC: F42C19/06
Filed: 1983-06-18
Abstract: The invention relates to a device for monitoring and variable combating of persons or vehicles penetrating into a terrain section, optical fibre contact sensors being allocated to an aimed mine or another aimed weapon for setting the fuse signal, the optical fibre of which is provided with a special jacket of predeterminable tearing and bending strength, and which has further devices for target discrimination and signal triggering depending on the mission.
Patent DE-3323364-A1 (DE)
Title: Valve arrangement for rapidly lowering a load acting on a cylinder with a piston rod on one side
Inventor: BREAU GILLES
IPC: F15B11/024
Filed: 1983-06-29
Abstract: In hydraulic cylinders with a piston rod on one side, the fastest possible retraction of the piston rod is to be possible when an external force acts on the cylinder and the cylinder space on the piston side is connected to the tank via a directional control valve. A considerable acceleration of the retraction action is obtained if a connecting line between the two cylinder spaces is opened so that the cylinder space on the piston-rod side is subsequently fed by the pressure medium displaced from the cylinder space on the piston side and the differential quantity is passed to the tank. The connecting line is opened and closed by the control piston of a pressure balance. <IMAGE>
Patent DE-3327333-A1 (DE)
Title: Device for separating and conveying away a fodder layer from a silo
Inventor: SCHIERBAUM EDUARD DR
IPC: A01F25/20
Filed: 1983-07-29
Abstract: In a device for separating and conveying away a fodder layer from a silo, having a plurality of identical cutter discs (28) which are arranged next to one another in a vertical plane and are mounted so as to be mutually drivable in opposite directions of rotation and which are each held via a vertical cutter bar (27) by a common horizontal carrier (25) parallel to the plane and displaceable in a vertical direction, the carrier (25) is formed on the front end of an independent supporting structure (10) and is held, via its two divided upper spars (18, 20) by a rear vertical frame (11) equipped with suspension lugs (12) and belonging to the supporting structure (10). This arrangement makes it possible to suspend the entire supporting structure (10) in the lifting mast (13) of a conventional high-lift truck (14) and to actuate it from there. <IMAGE>
Patent DE-3336395-A1 (DE)
Title: Earthing apparatus
Inventor: RAUSCHENBERGER HANS DIPL ING
IPC: H01R3/08
Filed: 1983-10-06
Abstract: For the earthing of precipitation electrodes of electrically non-conducting material for wet-type electrostatic separators, it is proposed to provide, in the ends (2) of the precipitation electrodes, perforations (3) through which a flexible conductor (4) is passed such that it alternately abuts the outside and the inside of the precipitation electrode and its ends (5) can be connected to earth potential. <IMAGE>
Patent DE-3337805-A1 (DE)
Title: Device for making it easier to introduce the catch located on the safety belt of motor vehicles into the holding buckle
Inventor: BUTENUTH HELLMUTH
IPC: B60R22/22
Filed: 1983-10-18
Abstract: To prevent injury to the motor-vehicle occupant to be strapped in, the buckle made of hard material (metal) is mounted outside the vicinity of the body, specifically usually between the seats. The difficulty in gaining access to and consequently actuating the belt buckle, which is brought about thereby, is to be alleviated, according to the present patent application, by equipping the catch located on the belt with an extended introduction device made of soft material. The belt end can thus be introduced, without looking and without troublesome groping, into the buckle which is otherwise of difficult access.
Patent DE-3339112-A1 (DE)
Title: Apparatus for removing gas from a liquid stream
Inventor: JUTAS TITUSZ DIPL ING
IPC: B01D19/00
Filed: 1983-10-28
Abstract: Apparatus for removing gas from a liquid stream having a gas bubble removal chamber and a device for discharging collected gas from the gas bubble removal chamber via a gas discharge nozzle relieved from pressure. The device for discharging collected gas automatically responds to a predetermined amount of collected gas. The gas discharge nozzle of the device for discharging collected gas has a floating valve body having a surrounding valve seat and an upper "closed" valve position and a lower "open" valve position. A minimal part-stream, exiting via the gas discharge nozzle, of the liquid stream can flow round or through the floating valve body which is thus held in its upper "closed" valve position. It is, moreover, tensioned by a returning force. The floating valve body can be moved by the returning force into the "open" valve position, in which the collected gas escapes from the gas bubble removal chamber, when the said part-stream has transported a predetermined amount of gas or an amount greater than this. <IMAGE>
Patent DE-3347094-A1 (DE)
Title: Liquid-manure agitator
Inventor: GROTZ WILHELM
IPC: A01C3/02
Filed: 1983-12-24
Abstract: A liquid-manure agitator (10) has a bearing tube (12), in which is mounted a hollow shaft (20) projecting a plurality of meters from the bearing tube (12). The hollow shaft (20) is made in two parts. The inner shaft part (22) is thick-walled and flexurally rigid, whereas the outer shaft part (24) is more thin-walled. The two shaft parts (22, 24) are connected to one another outside the bearing tube (12) by means of end flanges (26). The liquid-manure agitator can be operated at high power, without vibrations occurring in the bearing region. <IMAGE>
Patent DE-3347781-A1 (DE)
Title: Device for inserting cassette tapes or the like and accessories with folding-box feeding belt
IPC: B65B61/20
Filed: 1983-01-22
Abstract: Device for inserting cassette tapes or the like and accessories into folding boxes, characterised by a transferring plate, whose front edge, which is facing away from a feeding belt (22), is essentially aligned with an inside surface of a dividing flap facing a lid flap, and also by a vertically movable pusher rod connected to the transferring plate for insertion of the respectively frontmost folding box into the respective holding device (12) located in a folding-box insertion station (14). <IMAGE>
Patent DE-3400220-A1 (DE)
Inventor: KOLAKOWSKI MANFRED
IPC: B22D11/04
Filed: 1984-01-05
Abstract: A mold has two broad side walls opposing each other at a distance and being connected to two narrow walls which oppose each other and are arranged between the side walls. The upper portion of the side walls defines a funnel-shaped casting area whereby the narrow walls are arranged beyond the casting area so that the side walls extend parallel towards the narrow walls at the distance which corresponds to the width of the cast steel.
Patent DE-3403025-A1 (DE)
Title: Work vehicle with auxiliary units
Inventor: GRUENIG DIETER
IPC: B60K25/02
Filed: 1984-01-28
Abstract: A work vehicle (1), for example a lift truck or wheel loader, carries a unit support (9) on its front end facing the working appliance, on which a plurality of auxiliary units are arranged. The auxiliary units are driven by the crank shaft of the engine (5) by way of a prop shaft (14), a split distributor shaft (10) and two belt drives (24, 27). The distributor shaft (10) can be interrupted by a main coupling (13). A controllable manual coupling (30), by means of which the individual auxiliary units can be additionally connected, if desired, is seated on the shaft of each auxiliary unit. A welding current generator, a power current generator, a pump and/or an air compressor (23), for example, are used as auxiliary units. 
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Patent DE-3403194-A1 (DE)
Inventor: BECK WOLFGANG PROF DR
IPC: C07F15/00
Filed: 1984-01-31
Abstract: There are described new optically active 3,4-bis-(diphenylphosphino)-pyrrolidines of the formula    <IMAGE> (I)  wherein Ph is a phenyl group and R is hydrogen, an alkyl group, an arylalkyl group or an acyl group, rhodium complexes containing a compound of formula (I) as its chiral ligands, said rhodium complexes having the formula [RH(en)2A]+ X-(II), where (en)2 is two molecules of a monoolefin or one molecule of a diolefin, A is an optically active compound of formula (I) and X- is a tetrafluoroborate, hexafluorophosphate or a perchlorate ion, and use of the rhodium complexes as catalysts for the homogeneous asymmetric hydrogenation of unsubstituted or  beta -substituted  alpha -acylamino-acrylic acids.
Patent DE-3405471-A1 (DE)
Title: Actuating device
Inventor: FINK REINHOLD DIPL ING
IPC: F02D11/02
Filed: 1984-02-16
Abstract: An actuating device for a drive motor of a power chain saw has a throttle lever swivel-mounted in a handle of the power chain saw and a throttle lever catch for locking the throttle lever. The latter is connected to a motor control element by a cable. The throttle lever catch has a bearing surface for the throttle lever, which is formed by a curved wall of the throttle lever catch. The throttle lever catch thereby forms a part of the bearing for the throttle lever and for this reason is absolutely essential for the swivel-mounting of the throttle lever. In this way the throttle lever catch achieves a high degree of safety and any risk of accident due to accidental operation of the throttle lever is prevented.
Patent DE-3408236-A1 (DE)
Title: Process and device for producing essentially cylindrical seed carriers and seed carriers produced according to this process
Inventor: MIELKE JOHANNES
IPC: A01G9/06
Filed: 1984-03-07
Abstract: The invention relates to a process and a device for producing essentially cylindrical seed carriers (1) each consisting of a filling material (3) of synthetic fibres and, if appropriate, at least one sleeve (2a) surrounding a seed (4). Fibres of this kind can be produced from minerals (silicates), in particular from so-called rock wool or similar vitreous fibres. Cellulose-based fibres are also suitable. Fertiliser materials can be disposed between these fibres. <IMAGE>
Patent DE-3410025-A1 (DE)
Title: Computer-aided heating regulator for electrical storage-heating apparatuses
Inventor: KALNY FRIEDRICH ING
IPC: G05D23/19
Filed: 1984-03-19
Abstract: The invention relates to a computer-aided heating regulator for electrical storage-heating apparatuses having heat emission, in addition to heat radiation, which can be controlled by the consumer, for example by means of a fan. A computer is provided which defines the desired heat requirement value for the next day in each case from the heat consumption values from one or more preceding days. This computer is provided with an information memory for two or more daily heat consumption values, and a temperature sensor which is used to determine the respective residual heat is arranged in the core of the furnace, with the aid of which temperature sensor the daily heat consumption value is obtained as the difference between the heat supplied per day and the residual heat. In this way, it is made possible to match the charging of the electrical storage-heating apparatuses to the requirement, for example in bedrooms where the temperature is intended to be lower. Unnecessary heating costs resulting from not-in-use losses are avoided. The summer disconnection of the heating apparatuses likewise takes place individually for each room and only as a function of the heat requirement.
Patent DE-3411364-A1 (DE)
Title: Daisywheel printer
Inventor: REZA WOLFGANG DIPL ING
IPC: B41J29/28
Filed: 1984-03-28
Abstract: A daisywheel printer having a rotatably mounted platen (18) driven by a vertical motor (22), and having a daisywheel carrier (10) which is mounted so as to be horizontally displaceable and is driven by a horizontal motor (26), having a drawing device (12), which is attached to the daisywheel carrier (10) and is attached so as to be engageable with and removable from the platen (18), having a drawing pen holder (14) and a drawing pen (16) inserted therein. <IMAGE>
Patent DE-3413184-A1 (DE)
Title: Feed drive for a slide mounted on a machine tool frame
Inventor: UNVERDROSS KNUT DIPL ING
IPC: B23Q5/40
Filed: 1984-04-07
Abstract: The invention proposes a feed drive for a machine tool slide, the said drive having a feed screw mounted on the machine tool frame and a feed screw nut mounted in the slide, the feed screw (8) being surrounded in the cutting region by a tube (6) which is displaced with the movement of the slide (2) in the machine tool frame. The tube (6) forms a support between the slide (2) and the machine tool frame which provides support for the feed screw (8). <IMAGE>
Patent DE-3413373-A1 (DE)
Title: Alarm transmitter
Inventor: WUNDERLE KLAUS DIPL ING
IPC: E05G1/10
Filed: 1984-04-10
Abstract: An alarm transmitter which is to be used as an attack or emergency-call alarm and which is admissible for transmitting an alarm to a police station. The alarm transmitter makes an alarm, once given, identifiable, and it is possible not for the person triggering the alarm, but only for a service technician to return the alarm transmitter to its normal position again. The alarm transmitter has a mounting with a slot which serves for receiving an article which, when pulled out completely or partially, triggers the alarm. A bank note or an actuating plate can serve as the article. After it has been pulled out, the slot is blocked by a pressure piece fastened to a switching arm.
Patent DE-3414510-A1 (DE)
Title: Electronically controllable fitting
IPC: E03C1/05
Filed: 1984-04-13
Abstract: A device for electronically contactlessly controlling a fitting in the sanitary field is described in which the opening and/or closing processes of the fitting can be triggered by means of a transmitting/receiving device by a person moving in the transmitting/receiving range. The device provided for this purpose is a microwave transmitting and receiving device which is combined with at least a part-piece of a conductor transmitting the microwave frequency range of the alternating electrical field generated by this device to form a compact unit, and the conductor is carried with its end remote from the microwave transmitting and receiving device in one or more pieces up to the exit opening of one or more fittings. The said device for generating the microwaves advantageously consists of a Gunn diode. <IMAGE>
Patent DE-3416032-A1 (DE)
Title: Cooling or freezing unit with a heating device in contact with the outer jacket of the casing
Inventor: RANNENBERG GEORG
IPC: F25D21/04
Filed: 1984-04-30
Abstract: In a cooling and freezing unit, a heating apparatus 5 is provided in the region of the bent-over part 4 for a door. The heating apparatus 5 is located in the gap between an outer casing 3 and an inner container 1. In order to produce a heating apparatus which is easy to realise and easy to install, part of the coolant pipe 5 is provided for this purpose. The said heating apparatus 5 is fixed to the outer jacket of the inner container 1 and guides hot gas in the coolant circuit of the cooling unit. The coolant pipe is designed as a loop, the ends 8 of which are bent over at right angles, guided parallel to one another and are drawn together by a clamping device 9. In this way, the loop attached to supporting pieces 6 in the region of the edges 7 of the inner container 1 is fixed in a frictionally engaged manner to the outer jacket of the inner container 1. <IMAGE>
Patent DE-3418166-A1 (DE)
Title: Preparation of single-dose packs of crop protection agents and herbicides
Inventor: LENDENFELD HARALD VON DIPL ING
IPC: A01N25/00
Filed: 1984-05-16
Abstract: Single-dose packs of crop protection agents and herbicides are prepared by packaging the substances, which are water-soluble or are to be diluted with water or other auxiliaries, in single-dose quantities, either directly or after adding additives.
Patent DE-3425311-A1 (DE)
Title: Supporting arm for drum shearers in underground mining
Inventor: KNORR VOLKER
IPC: E21C25/08
Filed: 1984-07-10
Abstract: The invention deals with a supporting arm 2 for drum shearers 1 which carries a shearer drum 5 at its free end and is provided with spur gears 6a-6c which are rotatably mounted on fixed spindles 7, 8 and make the geared connection between the shearer drum 5 and the drive motor. This supporting arm 2 is equipped with a cooler 9 which is connected to a lubricant pump 17, located inside the supporting arm 2 and if need be formed by the spur gears 6a-6c of the supporting-arm gearing, and to a coolant line 16. According to the invention, this cooler 9 is to be arranged in the spindle 8 of a spur gear 6a or is itself to form the spindle 8 of a spur gear 6a. It can thus be arranged in an especially compact and space-saving type of construction which improves its accessibility and facilitates maintenance work and repairs. <IMAGE>
Patent DE-3427957-A1 (DE)
Title: Condensate heating boiler
Inventor: VIESSMANN HANS DR
IPC: F24H8/00
Filed: 1984-07-28
Abstract: Published without abstract.
Patent DE-3428370-A1 (DE)
Title: Interferon, genetic sequences which code therefor, and organisms producing these
Inventor: HAUPTMANN RUDOLF DR
IPC: A61K38/00
Filed: 1984-08-01
Abstract: The present invention relates to novel polypeptides with interferon activity and to recombinant DNA methods for the preparation of these peptides and products which are required in these methods, for example gene sequences, recombinant DNA molecules, expression vectors and organisms.