baber/WOPTO huggingface dataset:
Patent DE-3427773-A1 (DE)
Title: Mounting for a pin joint
Inventor: OTT DIETER
IPC: F16C11/04
Filed: 1984-07-27
Abstract: The invention relates to a mounting for a pin joint, particularly in a gear shift linkage for a motor vehicle, having a first, if required fork-shaped, joint part, on which is secured a joint pin, and having a tubular second joint part which surrounds the joint pin, one or more bearing bushes being arranged between the joint pin and the second joint part. To achieve a mounting which is favourable as regards assembly and provides good vibration insulation, each bearing bush has at least one diaphragm-like rubber-elastic collar portion which is held axially and radially in the second joint part on the outer circumferential region. The collar portions can be formed by rubber washers buttoned on to the bearing bushes.
Patent DE-3427785-A1 (DE)
Title: Inclusion compounds of benzimidazole derivatives with cyclodextrins, the preparation thereof, and medicaments
Inventor: SENN-BILFINGER JOERG DIPL CHEM
IPC: A61K31/44
Filed: 1984-07-27
Abstract: Inclusion complexes of basic salts of compounds of the formula I <IMAGE> in which R1 is CF3, R2 is H or CH3, and R3 is H or CH3, with cyclodextrins are distinguished by their stomach protection action. They have a long shelf life and are therefore highly suitable for use in medicaments.
Patent DE-3430702-A1 (DE)
Title: Discharge shaft for fine-grained tacky materials
Inventor: MICHALSKI LOTHAR
IPC: B01D21/24
Filed: 1984-08-21
Abstract: In known discharge shafts for fine-grained tacky materials, in particular for the discharge of thixotropic slurries from a container or from a solid-liquid separating device, arching and blockages or the cross-section of the discharge shaft can very readily occur. It is relatively difficult to eliminate blockages of the discharge shaft of this kind and a relatively high labour, time and cost outlay is involved. According to the invention, however, this is avoided in that the discharge shaft (1) has a cross-section which in a downward direction is constant or increasing in size. <IMAGE>
Patent DE-3434729-A1 (DE)
Title: Flexural element made of piezoceramic, and method for the fabrication thereof
Inventor: MOHAUPT JUTTA
IPC: H01L41/314
Filed: 1984-09-21
Abstract: The flexural element (1) comprises ceramic zones (3) and electrodes (4, 41, 42) positioned therebetween and a support (2), at least the stack of the zones (3) with the electrode layers and distance layers being a monolithic body sintered together, which structure and/or the fabrication thereof makes it possible, in an economical manner, to make the thickness of the piezoceramic zones so small that the flexural element can be operated with very low voltages. <IMAGE>
Patent DE-3440067-A1 (DE)
Inventor: BERGLES EDUARD
IPC: B62M11/16
Filed: 1984-11-02
Abstract: The five-speed bicycle derailleur has a spindle (5) and a hollow drive shaft (3) with a sprocket (3'), which can rotate on the spindle. The derailleur has a housing (1) which also rotates on the spindle. A planet pinion cage (6) is mounted on the spindle so that it is free to rotate, but cannot move axially. The cage carries at least one double pinion (8), with the larger pinion (8a) meshing with a smaller (9) of two sun-wheels (9, 10). The smaller pinion (8b) meshes with the larger sun-wheel (10). The sun wheels are so mounted that either can be selectively locked to the spindle.
Patent DE-3444764-A1 (DE)
Title: Pulse separating circuit for video signals
Inventor: SCHMID JOSEF
IPC: H04N5/08
Filed: 1984-12-07
Abstract: A pulse separating circuit for video signals comprising an operational amplifier (V) with feedback via a diode and a feedback resistor (R1). A clamping capacitor (C) is connected to the inverting input of the operational amplifier; a reference potential (earth) is present at the non-inverting input. The output of the operational amplifier is connected to a comparator (K), at the output of which the synchronisation pulses are output. <IMAGE>
Patent DE-3445028-A1 (DE)
Title: Internal combustion engine
Inventor: LEGAT REINHARD
IPC: F02B63/04
Filed: 1984-12-10
Abstract: In order to largely compensate for the efficiency and consumption penalty in the partial load range of internal combustion engines with conventional feed control, an internal combustion engine is proposed in which the charge density is controlled by way of a rotary piston pump, for example a Roots blower or similar pump, which is coupled to a generator. The generator is controlled by way of the current in the excitation windings. The electrical energy generated by the generator, which is coupled to the rotary piston pump or similar pump, can be used for charging the battery or can drive the conventional generator (alternator), which by way of the V-belt can exert a positive torque on the crankshaft. If necessary, however, the conventional generator (alternator) can be dispensed with. The generator, which is coupled to the rotary piston pump or similar pump, can also be driven by electrical energy and thus deliver the combustion air mass flow.
Patent DE-3500032-A1 (DE)
Title: Hammer mill
Inventor: SCHULTZ RICHARD
IPC: B02C13/288
Filed: 1985-01-02
Abstract: Hammer mill having a rotor which circulates in the milling space and bears the hammers, and an impact surface which bounds the milling space in the circumferential direction, a feed-in device, which opens into the milling space, for the raw material to be milled, and a discharge device, which leads out of the milling space, for finished milled material. The milling space (1) is horizontally arranged with its plane running perpendicularly with respect to the axis (2) of the rotation of the rotor (3). Along the milling path, a plurality of feed-in devices (4) which open from above into the milling space (1) are provided, to which feed-in devices (4) in each case one discharge device (5) is assigned, which discharge devices (5) are arranged, with respect to the milling path, in each case between two adjacent feed-in devices (4). <IMAGE>
Patent DE-3505335-A1 (DE)
Title: Wall cladding
Inventor: KOERNER CHRISTIAN
IPC: F23J13/02
Filed: 1985-02-15
Abstract: The invention relates to wall cladding for sound insulation, in particular in flue gas desulphurising plants and other industrial plants. As securing means for cladding panels, the wall cladding according to the invention uses a suspension means with rubber elements which make possible oscillations of the cladding panel with respect to the wall to be cladded. The oscillation path of the oscillations is, however, delimited by stops, with the result that mechanical stops are formed above a certain level of force on the cladding panel. The mechanical stops are reached within a range in which the rubber element is in the elastic deformation range. This wall cladding according to the invention ensures good sound insulation, where appropriate, and has a sufficient degree of mechanical stability, even with high compressive and tensile forces. Furthermore, steps have been taken to prevent the cladding panels from falling off if the rubber element is damaged.
Patent DE-3508310-A1 (DE)
Inventor: ERNDT HANS
IPC: D05B69/12
Filed: 1985-03-08
Abstract: An electromotive variable-speed and control drive particularly for use in industrial sewing machines comprising a motor capable of continuous drive with a disk flywheel and a brake-coupling unit connected to this motor. Cooling ribs confining cooling channels are disposed at the stator frame to achieve efficient cooling. A disk flywheel in the form of a fan is in the form of an axial-radial blower the suction area of which extends to the coupling surface of the disk flywheel. Furthermore, particularly intensive cooling of the brake end shield is possible.
Patent DE-3509015-A1 (DE)
Title: Method and equipment for casting the grey cast iron cylinders of air-cooled internal combustion engines
Inventor: MARKUS VIKTOR DIPL ING
IPC: B22C9/00
Filed: 1985-03-13
Abstract: The invention relates to a method and equipment for casting the grey cast iron cylinders of air-cooled engines, the problem of achieving quicker and uniform removal of heat from the solidifying casting while simultaneously removing the gases formed being solved by means of a core according to the invention with an intensive cooling effect. This core comprises a compact metal cooling bush which is provided with holes and is provided on all sides with a sand lining. Using this core with its intensive removal of heat local formation of a gas-tight perlitic structure at the cylinder wall, particularly at the surface of the cylinder bore, and of a "grey" structure in the cooling ribs, which promotes the conduction of heat, is made possible during the solidification of the molten grey cast iron in the mould and the high quality requirements for cylinders in air-cooled internal combustion engines are met in full. The invention also relates to the special core-making equipment with which the metal cooling bush of the core according to the invention is lined on all sides with foundry sand. <IMAGE>
Patent DE-3511191-A1 (DE)
Title: Process for producing thermal energy and recovering hydrocarbon compounds
Inventor: SCHICK JOSEF HUBERT
IPC: C01B3/34
Filed: 1985-03-25
Abstract: Published without abstract.
Patent DE-3513050-A1 (DE)
Title: Switching device for electrically actuable vehicle seats
Inventor: KASTNER MICHAEL DIPL ING
IPC: B60N2/02
Filed: 1985-04-12
Abstract: A holding device for the switches of a switching device for electrically actuable vehicle seats is provided on its side facing the user with a symbol representing the vehicle seat, the sections of the switches which are to be actuated being arranged within the symbol in an obvious manner in order to make it easier for the user to assign the switching functions of the individual switches. <IMAGE>
Patent DE-3513956-A1 (DE)
Title: Method of renewing a buried pipeline
Inventor: MUELLER HANS
IPC: E03F3/06
Filed: 1985-04-18
Abstract: For renewing damaged pipelines, such as for example sewer ducts, a resin-impregnated lining tube (4), which is provided with a resin-absorbing inner layer (9), is introduced into the pipeline (1) to be renewed. After curing of the resin introduced into the inner layer (9), the lining tube (4) is to be regarded as a newly drawn-in pipe. In the case of the process according to the invention, the outer covering layer (8) of the lining tube (4) is perforated during the drawing-in of the said lining tube (4) by means of a rope (5) and a winch. So much resin is filled into the resin-absorbing inner layer (9) that the saturation level is exceeded. The cross-section of the lining tube (4) is smaller by about 5 to 10 % than the clear cross-section of the pipeline (1). By slipping in an auxiliary tube (12), the lining tube (4) is shaped and widened to the clear cross-section of the pipeline (1). The excess resin escapes out through the through-openings (10), formed by the perforation, and forms an adhesive layer for fixing the lining tube (4) on the inner wall of the pipe. In addition, the resin penetrates into leakage points of the pipeline (1). The renewed pipeline is thereby protected against an infiltration of ground water. <IMAGE>
Patent DE-3514693-A1 (DE)
Title: Process and apparatus for optimising the ripening and drying of sausage, ham or similar foods
Inventor: SCHULDT PETER
IPC: A23L13/70
Filed: 1985-04-24
Abstract: A process and an apparatus for optimising the ripening and drying of sausage, ham or similar foods are specified, in which water is removed from the material to be treated by feeding optionally conditioned air until the desired degree of drying and ripeness is achieved. In this case, a regulated admixture of external air to the circulated air is carried out before its reintroduction into the treatment chamber (40). The admixture of the external air is carried out solely in relation to temperature and humidity in the treatment chamber (40) and in relation to the suitability of the external air for contributing to the cooling and dehumidifying of the air in the treatment chamber (40). Regulators (50, 52) having different regulating behaviour can be used for regulating the external air inflow rate in order to take into account the respective conditions. With appropriate admixture of external air, the time of use of mechanical auxiliary units can be reduced and, as a result, significant energy savings can be made. <IMAGE>
Patent DE-3516409-A1 (DE)
Title: Cabinet insert
Inventor: THOMA WALTER
IPC: A47B67/04
Filed: 1985-05-07
Abstract: A cabinet insert part (1) consists mainly of two side walls (2) and a plurality of shelves (3). The receiving grooves (4) in the side walls (2) for the shelves (3) are constructed as rectangular grooves which have undercut projections (6) in some regions. The longitudinal sides of the shelves have longitudinal grooves (8) for engaging with the undercut projections (6). A positive-locking connection is thus possible which facilitates assembly. Provided in the side walls (2) are receiving grooves (4) for shelves (3) to be arranged in parallel one above the other as well as a sloping receiving groove (4a) for a sloping rack shelf for displaying brochures and the like. A plurality of cabinet insert parts (1) can be joined together laterally. <IMAGE>
Patent DE-3518766-A1 (DE)
Inventor: OSTWALD ROBERT DR ING
IPC: C25D5/48
Filed: 1985-05-24
Abstract: An electrolytically metallized article and process therefore, the process including the steps of electrolytically depositing a metal layer onto a surface of the substrate; and structuring the metal layer to provide regularly distributed openings therein, which openings extend through to the substrate and have an interval between adjacent openings which permits, during any subsequent heat treatment of the metallized substrate, the escape of volatile and volatilizable substances included in the metal layer and the substrate during the electrolyte deposition. The interval between adjacent openings is preferably such that the structured metal layer has no continuous metal portion measured between adjacent openings which exceeds 2 mm.
Patent DE-3524413-A1 (DE)
Inventor: SEIDL GUENTHER
IPC: F04C14/26
Filed: 1985-07-09
Abstract: A regulation device for a positive displacement pump, particularly a semi-rotary cell pump is provided with a flow regulation piston (7) of which the front piston surface is in connection with a pressure room (24) before a choke device (2) presenting at least one choke hole (4) having an openig cross-section which may be modified by means of a control slide (15) secured to the flow regulation piston (7) and of which the rear piston surface is in connection with a fresher chamber (11) after the choke device (2); it is also provided with a transport flow return conduit (14) of which the inlet opening (13) is freed as a function of the position of the flow regulation piston (7). The inlet opening of the choke hole (4) is at least approximately perpendicular to the longitudinal axis of the flow regulation pistons (7). The control slide (15) comprises a choke plate (16) which is moveable in parallel to the longitudinal axis of the flow regulation pistons (7) and the inlet opening of the choke hole (4).
Patent DE-3524512-A1 (DE)
Inventor: WEINGARTNER ADOLF
IPC: B26D1/24
Filed: 1985-07-09
Abstract: The invention relates to an apparatus for continuously trimming a feed of overlapping printed products. To save erection space in the printing room in in-line production, the cutting process is not carried out on a table-like cutting device, but the products are guided round the drum-shaped counterknife device, so that the exit of the cutting device is located on the same side as the entrance. The upper band line resting on the products ensures an improved pressure on the products during cutting as a result of the looping which occurs in this mode of operation. The two circular knives necessary for making a severing cut or cut-out are arranged offset on the circumference of the counterknife device. <IMAGE>
Patent DE-3529266-A1 (DE)
Title: Round-shank cutter
Inventor: BENTZ HANS-JOACHIM
IPC: E21C35/197
Filed: 1985-08-16
Abstract: In a round-shank cutter for winning or heading machines in mining and tunnelling, which consists of a cutter head and a cutter shank which is rotatably mounted free of play in a bush which is arranged in a cylindrical bore in a cutter holder, the cutter head and the cutter shank being connected to one another in such a way as to be fixed in terms of rotation, and a spray device for cooling the working area of the cutter being arranged in the cutter holder, which spray device is connected via a coolant passage to a coolant supply which is interrupted by the bore, provision is made according to the invention for the bush to consist of a part on the cutter-head side and a part on the shank-end side, and for a sleeve surrounding the shank and consisting of two parts resting on one another at the end faces to be arranged between the two bush parts, which sleeve is movably mounted on the shank in such a way that the top part of the sleeve can be displaced only in a radial direction and the bottom part of the sleeve can be displaced only in an axial direction, the top part being connected to the shank via a slip coupling and being supported with its top end face against the bottom end face of the top part of the bush, while the bottom part of the bush is supported by means of springs on the top end face of the bottom part of the bush, for the line of contact of the top and bottom sleeve part to form a stop cam, and for the bottom part of the sleeve ... as a shut-off member for the coolant flow ... Original abstract incomplete.
Patent DE-3532548-A1 (DE)
Title: Tool for drilling-out root canals
Inventor: LEONARD HENRI
IPC: A61C5/42
Filed: 1985-09-12
Abstract: A tool for drilling-out root canals has a conically sharpened shaft (1) which can be made to execute multidirectional vibration after insertion in a dental instrument. The shaft (1) has a spiral groove (3) the pitch and depth of which decrease progressively starting from the tool handle (2) to the tip (4) of the conical shaft (1). 
<IMAGE>
Patent DE-3544751-A1 (DE)
Inventor: RODI ANTON
IPC: G01P1/04
Filed: 1985-12-18
Abstract: In combination, a tachogenerator of compact construction with a hollow shaft connection and a clamping element for fixing the tachogenerator onto a rotating drive shaft, the tachogenerator includes a stator connected to a stationary machine part for securing the stator against torsion, and a rotor rotatably carrying a coding disk, the rotor being formed in part of the hollow shaft connection and being mountable on the drive shaft so as to be fixed against rotation relative thereto, the stator being mounted, through the intermediary or bearings, on the rotor for free relative rotation therebetween, the rotor having a rear end face, and the rotating drive shaft being formed with a shaft collar, the clamping element bringing the rear end face of the rotor flatly into engagement with the shaft collar formed on the rotating drive shaft.
Patent DE-3601509-A1 (DE)
Title: Apparatus for the coating of surfaces
Inventor: POLZER GOTTLIEB PROF DR
IPC: C23C26/00
Filed: 1986-01-20
Abstract: The invention relates to an apparatus for the coating of surfaces, such as cylinder slide bushes, shafts, shaft sections and other rotationally symmetrical parts as well as plane surfaces, by means of a rotating rub-on pin in order to improve the run-in of the components and increase the reliability and service life. The object of the invention is to provide an apparatus for the uniform coating of said parts with copper or copper-containing alloys. According to the invention, the rub-on pins are rotatably mounted in clamping devices, the clamping devices being arranged at an acute angle in the rub-on head and connected via a transmission member to a drive unit and the pressure unit. Furthermore, the object of the invention is to provide an apparatus for the coating of metallic outer surfaces, by means of which a line contact and a high rubbing rate are achieved between workpiece and rub-on pin. This is achieved in that the rub-on pin, rotating in the opposite direction to the shaft, is assigned to the shaft at the angle  alpha .
Patent DE-3602875-A1 (DE)
Title: Conductor having three encapsulated poles
Inventor: KARRENBAUER HERBERT DR ING
IPC: H02B13/035
Filed: 1986-01-31
Abstract: A conductor, having three encapsulated poles, of a gas-insulated switching installation for medium voltage and high voltage. In the case of gas-insulated switching installations, the conductors are provided with metal encapsulation elements which are filled with insulating gas. In order to achieve a space-saving, cheaper method of construction with good dielectric safety, the three phase conductors (1, 2, 3) are arranged in a plane. The encapsulation consists of three cylindrical elements (4, 5, 6) at whose centre the phase conductors (1, 2, 3) run. The cylindrical elements (4, 5, 6) are connected to one another by means of opposite walls (7, 8, 9, 10) which run in a concave shape with respect to one another. Such a conductor having three encapsulated poles also makes it possible to design junctions in a space-saving manner. <IMAGE>
Patent DE-3604227-A1 (DE)
Title: Adhesive application device
Inventor: TSCHIERS BERNHARD
IPC: B42C9/00
Filed: 1986-02-11
Abstract: The invention is concerned with a particular design of adhesive application devices in which it must be ensured that an application roller (11) dipping into an adhesive container (12) remains constantly in rotation in order to prevent drying up of the adhesive (13). The invention avoids the previously customary independent drive motor for the application roller (11) and uses the motor (1) required for the movement of the workpiece (10) also for driving the application roller (11). However, to prevent times at which the movement of the workpiece (10) is at a standstill from having an effect on the drive of the application roller (11), extending from the single drive motor (1) there are formed two separate gear trains (2, 7, 2) and (3, 5, 6, 9) for driving the application roller (11) and for driving the workpiece (10), between which an arrangement (4, 21) for stopping the movement of the workpiece (10) is provided. The drive (2, 7, 2) of the application roller (11) is not affected, however, by this stopping. <IMAGE>
Patent DE-3604334-A1 (DE)
Title: Device for closing transporting containers, such as suitcases, sturdy cardboard boxes, air freight cases, drums for dry products, etc.
Inventor: UEBERALL PETER
IPC: B65D43/22
Filed: 1986-02-12
Abstract: By using a pulley-like cord which is guided out of the container from a fixed point over upper rollers in the lid and lower rollers at the upper edge of the actual container to be closed for tightening, for example overfull cases can easily be closed without a lot of strength and effort and without the assistance of a second person and can be sealed using a suitable seal. When using the device according to the invention, conventional suitcase fasteners and the buckled belts which are often provided additionally for safety can be dispensed with completely. With this device, other transporting containers than suitcases, for example sturdy cardboard boxes, air freight cases or drums for dry products can likewise easily be closed. The axial forces produced by the pulley-like closure cord also allow the use of a further seal, whose pressure and thus tightness can be determined by the number of closure cord loops.