baber/WOPTO huggingface dataset:
Patent DE-3422883-A1 (DE)
Title: Tool for repairing the radiators of motor vehicles
Inventor: DAGN JOSEF
IPC: B25B31/00
Filed: 1984-06-20
Abstract: A tool for repairing a radiator of a motor vehicle is proposed which has a clamping tongue (7) which can be displaced in a guide component (8) and can be displaced by means of an actuation device, preferably a forked lever (11) which is coupled to the guide component (8), the said actuation device interacting with a counter-bearing bracket (9).   <IMAGE>
Patent DE-3423850-A1 (DE)
Title: Multi-dimensional oscillating device for welding with track-mounted industrial robots and welding machines
Inventor: NIEPOLD RUPRECHT DR ING
IPC: B23K9/02
Filed: 1984-06-28
Abstract: Published without abstract.
Patent DE-3425301-A1 (DE)
Title: Cooling arrangement for a charge cycle valve of an internal combustion engine
Inventor: MAASS HARALD PROF DR ING
IPC: F01L3/16
Filed: 1984-07-10
Abstract: An arrangement for the cooling of a charge cycle valve (1, 1a, 1b, 1c, 1d) of an internal combustion engine is proposed, especially of an exhaust valve of a supercharged internal combustion engine in which cooling air can be fed by way of a cooling air chamber (5), preferably situated in the area of the valve seat surface (1b) and by way of outlet apertures (7a, 7b) flow-connected to this chamber and an exhaust and refill duct (2), in which arrangement one or more recesses (8a, 8b), into which the outlet apertures (7a, 7b) for the cooling air open, are provided in the combustion gas flow feed of the exhaust and refill duct (2). <IMAGE>
Patent DE-3427338-A1 (DE)
Title: Foot holder for an extension and relaxation couch
Inventor: GRIMM RAINER
IPC: A61H1/02
Filed: 1984-07-25
Abstract: The invention relates to a foot holder for an extension and relaxation couch comprising a lying surface which is pivotably mounted about a horizontal axis in a carrying frame and at the foot end of which the foot holder is arranged which has at least one pressure cushioning which can be pressed against the feet. Previously known foot holders of this generic type are not sufficiently developed. The underlying object of the invention is to create a foot holder which holds the feet sufficiently reliably, on the one hand, but is designed such that, on the other hand, local pressure loads on the feet are avoided. This object has been achieved, according to the invention, in that the pressure cushioning of the foot holder can be pivoted against the feet together with a pivoting and tensioning part of the foot holder about an axis running in parallel with the lying surface and in that an actuable latch-type lock is arranged for fixing the pivoting and tensioning part along its pivoting path.
Patent DE-3427979-A1 (DE)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07C11/08
Filed: 1984-07-28
Abstract: But-2-enes are obtained from C4-hydrocarbon mixtures which contain but-1-ene and may or may not contain but-2-enes by catalytic isomerization of the but-1-ene to but-2-enes in an isomerization zone at elevated temperatures by a process in which the isomerization is carried out in combination with a distillative separation zone, the said hydrocarbon mixture being fed to the isomerization zone and/or distillative separation zone, the isomerization mixture obtained from the isomerization zone is passed into the distillative separation zone, a but-1-ene-containing fraction is removed above the lower third of the distillative separation zone and passed into the isomerization zone, and the but-2-enes or a fraction containing these are or is removed in the lower third of the distillative separation zone.
Patent DE-3439221-A1 (DE)
Title: The NAS - means of transport
Inventor: POISEL OTTO KARL DIPL ING
IPC: B60K8/00
Filed: 1984-10-26
Abstract: The present invention relates to means of transport which are equipped with simplified "New Drive Systems" (NAS) and corresponding energy sources. These relate to road, rail and tracked vehicles and to ships and submarines. A NAS car is shown as example. The two drive units (1, 2) are in each case a double acting electric motor each with two built-in toroidal transmissions and two dynamically acting systems, which allow the drive force (Fk) to be directly generated. The TERES mini energy source (3) is coupled to a MULACE accumulator. An on-board computer with two display systems (4) is responsible for the correct use of the respective drive unit (1 or 2). By virtue of its construction, the body (5) permits travel in two opposite directions. The four wheel systems (6) have two functions to perform: firstly they maintain the desired direction of movement and secondly they serve as additional brake elements. The main brake elements are the drive units (1, 2). All means of transport according to this concept produce no environmental pollution and the noise level is reduced to less than 60 decibels. All can be used even in space. <IMAGE>
Patent DE-3442601-A1 (DE)
Title: Sliding and tilt-up roof
Inventor: SCHAETZLER WALTER
IPC: B60J7/05
Filed: 1984-11-22
Abstract: Sliding and tilt-up roof for vehicles, having a rigid cover which, in its closed position, closes a roof opening in a permanent roof surface, which cover is guided on guide rails running parallel to the side edges of the roof opening and can be deployed with its rear end over the permanent roof surface and after lowering its rear end can be slid back under the permanent roof surface. For the purpose of adjusting the cover, a raising device having a carrier guided by the guide rails is provided on each side of the roof opening. The carriers are connected to each other by means of a transfer bridge which runs transversely with respect to the direction of displacement of the cover and can be displaced by means of a driving element acting essentially in the centre of the transfer bridge. Arranged parallel to and at a distance from the guide rails are auxiliary guide rails which cooperate with the carriers and extend only over the path of adjustment of the carriers of the raising devices in the closing and deployment range of the cover, and are intended for dual guidance of the carriers during the closing and deploying movement of the cover. <IMAGE>
Patent DE-3501094-A1 (DE)
Title: Double-pipe catalytic converter for internal combustion engines
Inventor: KEHNE LOTHAR
IPC: F01N13/04
Filed: 1985-01-15
Abstract: Published without abstract.
Patent DE-3504346-A1 (DE)
Inventor: VULETIC BOGDAN
IPC: C21B13/14
Filed: 1985-02-06
Abstract: In this process for the direct production of sponge iron particles and molten pig iron from lump iron ore, which is reduced in a direct reduction unit (2) and supplied in the hot state to a melt-down gasifier (1), the sponge iron particles discharged from the direct reduction unit are separated into a fine particle fraction and a coarse particle fraction and only the former is supplied to the melt-down gasifier. Separation takes place in an air classifier (7) connected to the discharge means of the direct reduction unit and through said classifier flows cooling gas at a predetermined velocity in countercurrent to the sponge iron particles. This cooling gas is admixed with the reducing gas produced in the melt-down gasifier for the direct reduction unit and said gas mixture, as well as the fine particle fraction of the sponge iron entrained therewith are supplied to cyclones (5 and 6). The solid separated therein, e.i., the fine particle fraction and the coke particles, are introduced into the melt-down gasifier level with the coal fluidized bed. The gas mixture freed from the solids is used as a reducing gas in the direct reduction unit. Part is branched therefrom beforehand, washed and compressed and used as a cooling gas. The coarse particle fraction passes out of the air classifier into a cooling or buffer unit (4) and is then discharged therefrom.
Patent DE-3510267-A1 (DE)
Title: Supply hose set for damping fluid-pressure pulsations
Inventor: NUMAZAWA AKIO
IPC: B62D5/07
Filed: 1985-03-21
Abstract: A supply hose set, which is inserted into a fluid-pressure line between a hydraulic pressure source and a hydraulically operated device, comprises an outer flexible hose part which consists of elastomeric material, is provided at its one end with an inlet connecting piece for connection to the hydraulic pressure source and is provided at its other end with an outlet connecting piece for connection to the hydraulically operated device, and an inner flexible hose part which consists of elastomeric synthetic resin, is arranged coaxially in the outer flexible hose part, is firmly connected at its one end to one of the connecting pieces (in order to form an elongated, annular cavity between the coaxial hose parts and in order to form an empty chamber, which is adjacent to the other connecting piece, in the outer hose part) and is open towards the empty chamber at its other end.
Patent DE-3524141-A1 (DE)
Title: Shelf unit for storing rod-type material
Inventor: HORTER UDO KARL
IPC: A47B46/00
Filed: 1985-07-05
Abstract: A shelf unit (1) serves for storing rod-type material and has shelves (2) which are arranged one above the other and are subdivided, in turn, adjacently into individual drawer-type runners (4) which are mounted on rollers (3) and can be pulled out in the longitudinal direction of the profiled rods. The rollers (3) are secured on the runners (4) and guided on fixed rails (5) oriented in the pulling-out direction of the runners (4). The rails (5) project beyond the front of the shelf unit (1) and have stationary support rollers (8) in their projecting region (5a) for gripping below the runner (4) during pulling-out so that the runner (4) can then also be supported over more than half of its length when it has been pulled out by more than half relative to the front (7) of the shelf unit (1). The rollers (3a) provided at the front end region of the runner (4) can run past the stationary support rollers (8) when the runner (4) is pulled out in order to allow this greater pulling-out length. The greatest pulling-out path of the runner (4) is bounded by a stop. Additionally, a tilting safeguard, for example in the form of a post (14) may be provided in the end region of the runner (4), which post has a short spacing with its end face from the next higher rail or underside of the next higher shelf unit. <IMAGE>
Patent DE-3532915-A1 (DE)
Title: Apparatus for transferring the cops from a conveyor band having a high loading weight onto a cop conveyor having a low loading weight
Inventor: KUEPPER WILHELM
IPC: B65G47/68
Filed: 1985-09-14
Abstract: Arranged between the conveyor band (10) and the cop conveyor (9) is a controllable single-cop retainer (46) which has a cop-retaining element (49), controllable by a timed-switching device (34, 35) of the cop conveyor (9), and a cop-presence sensor (53) controlling the timed-switching device (19) of the conveyor band (10). An accelerated cop transfer is the object. The single-cop retainer (46) is already being filled up again during the time when the cop conveyor (9) is moving one timed step further. <IMAGE>
Patent DE-3536014-A1 (DE)
Title: Manufacturing station, in particular for motor vehicle bodies
Inventor: WEISSGERBER FOLKER
IPC: B62D65/02
Filed: 1985-10-09
Abstract: So that, at a manufacturing station (a), for the assembly of motor vehicle bodies (4), there is space for accommodating tools (16) on all sides of the body (4), the working area (17) is arranged above the track (8) of transport frames (9-13) for the parts to be worked on; a lifting device (18) is provided for overcoming the height difference between working station (17) and transport track (8). <IMAGE>
Patent DE-3536132-A1 (DE)
Title: Tool holder
Inventor: BUCK MANFRED DIPL ING
IPC: B25D17/08
Filed: 1985-10-10
Abstract: A tool holder for coupling tools to power-driven hand tools is proposed, in which the tool shank (15) is received in a coupling sleeve (10) which contains in a longitudinal perforation (25) a locking element (26) which engages into a recess (27), closed on both sides, of the tool shank (15) for axial locking. The coupling sleeve (10) is in two parts. It consists of a front guide sleeve (28) made of steel and a housing sleeve (51) made of light metal in which the guide sleeve (28) is fastened so as to be fixed in terms of rotation and axial displacement, forming a fixed functional unit. The guide sleeve (28) is inserted, or inserted and pressed, into the housing sleeve (51) and furthermore positively coupled to the latter in the circumferential direction. The guide sleeve (28) can be easily exchanged in the event of wear. Both elements can be manufactured inexpensively with little machining. The impacts produced in operation act on the guide sleeve (28) and counteract the latter being knocked loose or knocked out (Fig. 1). <IMAGE>
Patent DE-3539498-A1 (DE)
Title: Implantable prosthesis for shutting off a body outlet
Inventor: WEISER HANS-FRED DR
IPC: A61F2/00
Filed: 1985-11-07
Abstract: The invention relates to an implantable prosthesis for shutting off a body outlet (1), especially an artificial intestinal outlet, comprising an elastic ring (4) which is to be placed around the body outlet and the interior space of which is connected via a hose (5) to a pump (6) which can be used to fill a medium into the interior space of the ring (4) for the purpose of shutting off the body outlet (1). In order to avoid damage to tissues and vessels or infections due to operation of the prosthesis it is proposed, according to the invention, that the ring (4), the hose (5) and the pump (6), as well as a reservoir (7) for a liquid filling medium (G) be implanted in the abdominal wall (3). The ring has a relatively rigid outer contour (A), so that on filling it is merely deformed in the region of its elastic inner contour (B) in the direction toward the centre of the ring. The pump (6) transports in both directions, i.e. from the reservoir (7) to the ring (4), and vice versa. The amount of liquid filling medium is calculated such that on shutting off the body outlet the blood vessels needed for the supply thereof are not excessively compressed. <IMAGE>
Patent DE-3542392-A1 (DE)
Title: Fan vane having an integrally moulded fitting part for attachment to a fan hub
Inventor: ZOLLDANN WOLF
IPC: F04D29/34
Filed: 1985-11-30
Abstract: A fan vane (1) is fastened in an accommodating groove (2) of a fan hub with the aid of a fitting part which is integrally moulded onto the fan vane and is fashioned as a U-shaped web (3). Attachment is effected by means of a dowel (8) which can be introduced into the web (3) through bores (6) in the fan hub (4). The bore (5) in the web (3), which is designed to be resilient, is slightly offset radially outwards with respect to the bores (6) in the fan hub when the web (3) is not tensioned. As a result, the introduction of the dowel (8) causes the fan vane (1) to be braced on the outer rim of the accommodating groove (2) on which ribs (7) of the fan vane (1) are supported. <IMAGE>
Patent DE-3544412-A1 (DE)
Title: Self-exciting frequency generator in D operation
Inventor: GAERTNER WERNER DIPL ING
IPC: H03B5/10
Filed: 1985-12-16
Abstract: Published without abstract.
Patent DE-3545701-A1 (DE)
Title: Seat for motor vehicles and the like
Inventor: KUERTEN PAUL
IPC: B60N2/12
Filed: 1985-12-21
Abstract: On each side of the sitting area (9) and the backrest (12), the frame struts (8, 11) of the seat (10) form together with the base frame (1) a control mechanism (15, 17, 19, 20) which can be adjusted in its angular position by pivoting a control rod (20) by means of a self-locking rotary drive (30), as a result of which the backrest (12) and the sitting area (9) are jointly adjusted in their inclination. <IMAGE>
Patent DE-3546078-A1 (DE)
Title: Wheeled loader with shovel
Inventor: FRIEDRICH KARL
IPC: E02F3/28
Filed: 1985-12-24
Abstract: An especially simple combination of a wheeled loader with a shovel (1) comprises a boom (3) for lifting and lowering an arm to which a shovel is pivotably linked about a horizontal axis. A quick-change frame (2) is arranged between arm and boom. Here, a tipping device, present anyway on the boom of the wheeled loader, for the quick-change frame serves to pivot the arm about a horizontal axis (7). <IMAGE>
Patent DE-3617474-A1 (DE)
Title: Motor
Inventor: UHDE DIETMAR DIPL ING
IPC: F16F15/34
Filed: 1986-05-23
Abstract: The invention relates to an external-rotor motor in the case of which the rotor, as a support, consists of a plastic part. In order to overcome disturbing torsional resonance and for balancing, cylindrical depressions are provided in the plastic rotor part, which depressions are used for accommodating, for example, spherical balancing weights.
Patent DE-3623326-A1 (DE)
Title: Low loader (low-loading semitrailer)
Inventor: QUAST REINHARD DIPL ING
IPC: B60P1/64
Filed: 1986-07-11
Abstract: The low loader (2) is fitted with a transport and storage pallet (3) for heavy goods, which has large dimensions. The pallet (3) has stands (14) which are arranged on the frame of the pallet and for the purpose of setting down and raising the pallet (3) can be pivoted over the low loader (2) parallel to the middle longitudinal plane of the low loader from a horizontal transport position into a vertical supported position and vice versa, and can be transversely displaced outwards over the entire width of the low loader. Hydraulic supports (24) for raising the low loader (2) are fitted on the chassis thereof. An articulated vehicle (1) is used to draw the low loader (2) away from under the pallet (3) which has been set up on the stands (14). <IMAGE>
Patent DE-3631473-A1 (DE)
Inventor: HILGER ULRICH DIPL ING
IPC: F23Q7/00
Filed: 1986-09-16
Abstract: An ignition device (2) for an air-compressing internal combustion engine which is cooled only to a small extent by the fuel which impacts upon it. As shown in FIG. 3, a heat reservoir in the form of at least one incandescent helix (15, 16) is inserted between an incandescent rod (6) and a casing (10) which surrounds the helix and the rod.
Patent DE-3632770-A1 (DE)
Title: Differential for vehicles with engageable all-wheel drive
Inventor: DZIUBA PETER
IPC: B60K17/16
Filed: 1986-09-26
Abstract: A differential is described for vehicles with engageable all-wheel drive, which is normally locked and has a differential function only when cornering, by removing the leading wheel from the power flow. Such a differential 5 has a driven ring 8 and two drive discs 9, connected to the driven wheels, which discs under spring force are normally in positive engagement with the ring 8. In order to adapt the said differential 5 better to the requirements existing in agriculture, each drive disc 9 can be subjected in an axial direction to a deliberately engageable auxiliary force. <IMAGE>
Patent DE-3634822-A1 (DE)
Title: Circuit arrangement for linearising the characteristic curve in pyrometers
Inventor: DOHMEYER BURKHARD DIPL ING
IPC: G01J5/00
Filed: 1986-10-13
Abstract: This arrangement considerably extends the range of application of the pyrometer. According to the invention, a logarithmic amplifier, a function network and an exponential amplifier are arranged in series, the linearised detector current being produced at the output of the exponential amplifier. Two constant currents and the detector current are applied in familiar manner to the inputs of the logarithmic amplifier. The voltage Ux produced at the output of the logarithmic amplifier is transferred by the function network with the characteristic  Uy =  alpha 1/( alpha (T)).Ux where  alpha (T) is the exponent of the detector characteristic and changes as a function of the temperature to be measured, and  alpha 1 is the exponent of the detector characteristic at the beginning of the measuring range. The exponent  alpha  of the characteristic is matched by changing the gain of the function network as a function of the input signal applied. This makes it possible to process detector characteristics having large and frequent changes in the exponent alpha  of the characteristic.
Patent DE-3636095-A1 (DE)
Title: Digital signal processor
Inventor: ANDO HIDEKI
IPC: G06F17/10
Filed: 1986-10-23
Abstract: Data which are read from a memory area (1) are fed to an arithmetic calculation area (3), so that a specified arithmetic activity is applied to the data. The arithmetic calculation area (3) has a pipeline multiplier (310), so that the input data are multiplied at high speed. <IMAGE>
Patent DE-3637209-A1 (DE)
Title: Tool holder with adjusting device
Inventor: RUDOLF RICHARD
IPC: B23B29/04
Filed: 1986-10-31
Abstract: A tool holder for a numerically controlled machine tool is described in which the tool cutting edge can be adjusted by means of an adjusting device with regard to a reference surface provided on a basic body. The adjusting device consists of a lever designed separately from the basic body. The lever is mounted in a recess of the basic body in such a way as to be tiltable on an edge-shaped support and acts with a power arm on an adjusting screw and with a load arm on an elastically deflectable holding section, carrying the tool, of the basic body. <IMAGE>
Patent DE-3639537-A1 (DE)
Title: Wiper arm, in particular for motor vehicles
Inventor: EDELE REINHARD
IPC: B60S1/40
Filed: 1986-11-20
Abstract: The invention relates to a wiper arm with a coupling piece (18) which is made of sheet metal and to which a wiper blade can be coupled. The coupling piece (18) is held on the wiper rod (10) of the wiper arm by means of cut-out or punched-out tabs (34, 35). Latched onto the coupling piece (18) is a plastic part (37), which covers the sharp edges of the coupling piece (18) which are situated in the region of the tabs (34, 35), and is also designed as a nozzle body (Fig. 4). <IMAGE>
Patent DE-3640851-A1 (DE)
Title: Arrangement for influencing signals in optoelectronic measuring and monitoring instruments, preferably for sheet-like textile structures, threads and working elements on textile machines
Inventor: SCHAEFER WOLFGANG
IPC: G01N21/89
Filed: 1986-11-29
Abstract: The invention relates to the influencing of signals in optoelectronic measuring and monitoring devices which are used for detecting faults in sheet-like textile structures or the like. By means of the invention, the recognition reliability of optoelectronic monitoring devices and the quality of sheet-like textile structures and threads are to be increased. The light to be received by the receiver is to be influenced in such a way that the effect of disturbing fractions which are present is reduced. According to the invention, a plurality of slit diaphragms or a combination of slit diaphragms of differing width and/or length or of differing transparency of the transparent medium located in the slit are arranged in the beam path between the light source and receiver in a plane transverse to the beam path. The invention can be used in the textile industry in the production of sheet-like structures and threads and in the monitoring of working elements on textile machines.
Patent DE-3702424-A1 (DE)
Title: Tool turret for machine tools, in particular lathes
Inventor: FORST HEINZ
IPC: B23Q39/02
Filed: 1987-01-28
Abstract: A tool turret for machine tools, in particular lathes, has a tool disc which is rotatably mounted about the turret axis in a housing, can be indexed by an allocated drive and has a number of mounting bores arranged so as to be distributed in accordance with the tool stations. Tool holders provided in each case with a mounting shank are mounted preferably interchangeably in the mounting bores. The tool holders carry fixed or rotating tools coupled to an allocated drive source. To widen the range of use, the tool disc is mounted on the housing via a guide device in such a way as to be adjustable in an adjusting axis running transversely to the turret axis, an adjusting device for the displacement along this axis being allocated to it.