baber/WOPTO huggingface dataset:
Patent DE-3111618-A1 (DE)
Title: Plasticising agent for binders containing calcium sulphate
Inventor: RUFFER CHRISTIAN GOTTHILF VON
IPC: C04B28/14
Filed: 1981-03-25
Abstract: A plasticising agent for binders containing calcium sulphate is described, using a melamine resin, which has been modified on at least one NH2 group by sulphite groups or sulphonic acid groups, and glucose, especially for producing working moulds for the ceramic industry.
Patent DE-3112080-A1 (DE)
Title: Game
Inventor: BOHLMEIER FRIEDRICH
IPC: A63B23/16
Filed: 1981-03-27
Abstract: A game comprises a housing with a chamber (26) for receiving a movable game component. The chamber has a base (16) with a raised central platform (28) and recesses (30, 32) lying on both sides of the platform. A handle (10) is arranged on each of opposite sides of the housing. After the game component has been laid on the plinth (28), two players each grip a handle (10) and attempt to twist the housing, against the force exerted by the respective other player, sufficiently far for the game component to fall into one of the recesses (30, 32). <IMAGE>
Patent DE-3113364-A1 (DE)
Title: Bone-in ham and process and curing mixture for curing the same
Inventor: KROEFF REINER
IPC: A23B4/22
Filed: 1981-04-02
Abstract: A bone-in ham and a process and a curing mixture for curing the bone-in ham. After cutting out the ham, curing mixture is introduced into pockets formed between the upper and lower rind and between the upper and lower eye muscle and the entire surface is rubbed with curing mixture. To introduce the curing mixture into the pockets, this is used in the form of pressed pieces.
Patent DE-3120393-A1 (DE)
Title: Roadway-floor cutting apparatus, preferably for underground mining
Inventor: HOELTER HEINZ ING GRAD
IPC: E21D9/00
Filed: 1981-05-22
Abstract: Serving to avoid manual labour during rework on roadway floors which have lifted, in particular the gate roads in underground coal mining, is a roadway-floor cutter which loosens rock by means of a shearer drum and at the same time feeds it to a pneumatic jet blower conveyor. This conveyor simultaneously conveys the material away and extracts the dust from the shearer drum of the roadway-floor cutter. Water is added in the expanding area of the annular-jet blower. The moistened material is transferred to the conveyor belt via a gravity separator. <IMAGE>
Patent DE-3121100-A1 (DE)
Title: Apparatus for machines for tying round packaged products
Inventor: SCHMID HELMUT
IPC: B65B13/34
Filed: 1981-05-27
Abstract: Mounted rotatably in a machine (10) for tying round packaged products is a shaft (12) which can be rotated via a pivoting lever (26) by means of a pawl (24) and a pawl wheel (22) connected fixably in terms of rotation to the shaft (12). Mounted rotatably on the shaft (12) is a rotary body (30) which has a pawl-wheel ring (32) and a toothed ring (34), this rotary body being actuated by a further pawl (36). The rotary body (30) is a one-piece plastic injection moulding which can be produced cheaply and which allows a simple design of the shaft (12). When this rotary part rotates, the shaft (12) is stationary. A simple mounting in the housing can thus take place. The toothed ring (34) of the rotary part (30) is in engagement with a further toothed ring of a correspondingly designed double-ringed rotary part which is located on an intermediate shaft and the other toothed ring of which rotates the gearwheel of the band-tensioning device. During the rotation of this further one-piece double-ringed rotary body, the shaft is likewise stationary, so that no wear occurs in the housing bearing. <IMAGE>
Patent DE-3124558-A1 (DE)
Title: Gulley having an odour seal in the form of a removable water column
Inventor: KLENK HELMUT
IPC: E03F5/04
Filed: 1981-06-23
Abstract: The gulley comprises a housing (1) and an inlet cover (7) from which an inlet branch piece (15) projects down midway into the housing (1). In the housing (1) there is arranged an overflow pot (17) which is open at its upper end (19) and engages over the free end (16) of the inlet branch piece (15). The overflow pot (17) is suspended, by means of an upper horizontal pivot pin, on the inlet cover (7), by means of which it can be raised out of the housing (1) for simple cleaning. <IMAGE>
Patent DE-3124846-A1 (DE)
Title: Retaining apparatus for the magazines to be arranged on a shaking screen of a longitudinal conveyor
Inventor: MELF JOHANN
IPC: H01L21/673
Filed: 1981-06-24
Abstract: The magazines for the feeding of electronic components have hitherto been retained on the shaking screen of a longitudinal conveyor by mechanical clamping. According to the invention, rapid, effortless and wear-free exchange of the magazines (11) is achieved by a method whereby the magazines are retained on the shaking screen (1) by magnetism. Preferably, the shaking screen (1) is coated with magnetized rubber (12) onto which the magazines can be placed with a soft iron plate (14) underneath them. <IMAGE>
Patent DE-3126828-A1 (DE)
Title: Compact garage for two-wheeled vehicles
Inventor: MERKAMP HEINZ
IPC: E04H6/00
Filed: 1981-07-08
Abstract: Compact garage for two-wheeled vehicles for storing a motorbike or one or two smaller motorbikes or bicycles with or without an auxiliary motor or other articles. Owing to its small dimensions, the garage is transportable, is open or can be closed and is produced from one or more prefabricated compound units. The compact garage for two-wheeled vehicles is provided with a floor slab (2) which is moved manually or by an electric motor over 2/3 of its length in the longitudinal direction and slides on roller bearings or ball bearings (3, 4) and guide rails (7). The manually moved floor slab (2) is equipped with hand-actuating elements (8) which serve to accommodate the floor-slab fixing device, and the floor slab (2) is provided with retaining devices which, if required, can be closed and, if appropriate, are integrated in the hand-actuating elements (8). <IMAGE>
Patent DE-3130732-A1 (DE)
Title: Endoprosthesis part, e.g. hip socket or anchoring stem of an articular head
Inventor: REIMER HANS DR
IPC: A61F2/34
Filed: 1981-08-03
Abstract: The invention is to provide an endoprosthesis part, e.g. a hip socket or anchoring stem of an articular head, for cementless, self-adherent implantation in a bone recess which is to be distinguished by isoelastic embedding and physiologically controlled integration. For this purpose, the endoprosthesis part is to be made of a porous body and have a large number of holes in the form of micropores or macropores which start from its boundary face on the bone side and penetrate deeply or are continuous. In the course of time, bone material grows into these pores, so that a broad elastic transition layer results between the prosthesis and the full bone. <IMAGE>
Patent DE-3139240-A1 (DE)
Title: Partly automated microscructure damage test method
Inventor: RUBRECHT PETER DIPL ING
IPC: G01N3/06
Filed: 1981-10-02
Abstract: This method makes it possible to examine austenitic pipes installed in pyrolysis or reformer furnaces and to draw conclusions about their future serviceability. Using two test probes arranged next to one another and capable of being moved over or partially around the pipe by means of an apparatus, changes in microstructure and crack formation are simultaneously located and recorded. The extent of the damage can be detected and assessed by evaluating the diagrams or by comparing them with a zero measurement and/or an earlier recording.
Patent DE-3141058-A1 (DE)
Title: Process for removing nitrogen-containing coke from coke-containing catalyst present in the form of individual particles
Inventor: SCOTT JOHN W
IPC: B01J23/90
Filed: 1981-10-15
Abstract: The invention relates to the removal of coke from a catalyst present in the form of individual particles by passing coke-containing catalyst in the downward direction through a regenerator without backmixing in countercurrent to a regenerating gas having a limited free oxygen content, so that nitrogen oxides are converted in an intermediate layer of the regenerator in a substantially oxygen-free atmosphere to form nitrogen, while carbon monoxide formed at the intermediate level is burned in contact with coke-free catalyst by additional oxygen which is fed to an upper level of the regenerator.
Patent DE-3143500-A1 (DE)
Title: Fan heater
Inventor: PETZ GUENTER
IPC: F24H3/04
Filed: 1981-11-03
Abstract: In a fan heater with a blower and an electric radiator flowed through by the blower air, in which the radiator has a heating coil supported by supports and zones with air passage quantities of different size, there is in the radiator (4), for uniform heating of the outgoing air in the different zones of the radiator, more heating coil (7, 9) in the zones with a greater air passage quantity and less heating coil (7, 9) in the zones with a smaller air passage quantity. <IMAGE>
Patent DE-3144077-A1 (DE)
Title: Verfahren zur herstellung eines schleifschuhs
Inventor: DETTELBACH ALFRED
IPC: B29C44/14
Filed: 1981-11-06
Abstract: Zum Schleifen von profilierten Leisten und Seitenflächen von plattenförmigen Werkstücken wird ein Schleifschuh aus Schaumstoff verwendet, an dem das mit dem Schleifmittel versehene Schleifband befestigt ist. Zur einfachen und billigen Herstellung von Schleifschuh wird ein Profilkörper und das Schleifband in einem Schäumwerkzeug befestigt. Nach dem Ausschäumen ist das Schleifband konturentreu mit dem ausgehärteten Schaumstoff verbunden.
Patent DE-3145079-A1 (DE)
Title: Hinged supporting attachment for front-loader arms
Inventor: FROST GERHARD
IPC: E02F3/34
Filed: 1981-11-13
Abstract: The invention relates to a hinged supporting attachment for front-loader arms which serve to mount a pivotable beet basket, loading fork or the like. Such supporting attachments are hydraulically actuated, and the object is to permit measured emptying of the tool with the same hydraulic cylinder. For this purpose, it is proposed to provide a pivoted lever on the supporting attachment and to actuate both the supporting attachment and the pivoted lever at the same time by means of a control lever which is connected by a top link to the pivoted lever and by a bottom link to the supporting attachment. <IMAGE>
Patent DE-3148494-A1 (DE)
Title: Method of producing an assembly or carrier arrangement of fastening elements
Inventor: PARADIS JOSEPH R
IPC: B29C55/00
Filed: 1981-12-08
Abstract: According to the invention, assemblies or carrier arrangements of fastening elements are produced by these arrangements being formed from interconnected individual fastening elements and by the fastening elements at the same time being stretched while they are subjected to controlled heating. The end members of the fastening elements are protected against disadvantageous heating effects.
Patent DE-3150121-A1 (DE)
Title: Contact arrangement
Inventor: SCHULZ GEORG
IPC: H01R12/55
Filed: 1981-12-18
Abstract: In a contact arrangement, a conductor track is applied to a supporting plate. Contact is made with said conductor track by a connecting tab which is mounted on the supporting plate. In order to ensure a reliable contact even in the case of alternating temperature stress with or without moisture, and during the soldering process, and in order to construct a contact arrangement simply, the contact tab has a region which is domed freely over the supporting plate. A rivet holds the connecting tab onto the supporting plate in the centre of this region. An edge of this region, at a distance from the centre, is on the conductor track.
Patent DE-3150293-A1 (DE)
Title: Tangential error signal generator
Inventor: AKIYAMA TORU
IPC: H04N5/76
Filed: 1981-12-18
Abstract: A tangential error signal generator for a video disc player in the PAL system, in which a synchronisation signal such as, for example, a pilot colour synchronisation signal which has been extracted from a colour video signal which has been read from a video disc in the PAL system, is compared with a periodic reference signal in order to generate a phase error signal which reproduces the phase difference between the synchronisation signal and the periodic reference signal. The phase error signal is changed in accordance with the direction of stepping and the stepping distance which are required for a desired mode of replay of the video disc player, for example stopped-motion replay, fast or slow replay.
Patent DE-3150328-A1 (DE)
Title: Device for pushing articles off a transport path
Inventor: WURM MANFRED
IPC: B07C5/36
Filed: 1981-12-18
Abstract: The invention relates to an arrangement by means of which articles, such as drinks bottles, packaging units or the like, which are designated by a monitoring device by means of a signal, are separated out in that they are transferred from one transport path to a second conveying track. To make it possible for the articles to be pushed off reliably and gently using a device of simple design, a prismatic ejector in the form of a regular polygon which can be rotated on a shaft about its vertical axis of symmetry is arranged next to that side of the transport path remote from the conveying track in such a way that, in its basic position, one of its side faces bridges a gap in the lateral guide of said transport path. Connected to the shaft of the ejector is a driving device which, in response to a signal of the monitoring device, rotates the ejector through its pitch angle and thus pushes the article off the transport path onto the conveying track by that part of the side face which has been guided across the lateral guide. <IMAGE>
Patent DE-3150862-A1 (DE)
Title: Drive unit for a motor vehicle
Inventor: KREMER MANFRED
IPC: B60L50/11
Filed: 1981-12-22
Abstract: Drive unit for a motor vehicle having an internal combustion engine and an externally excited DC generator driven by the latter and having at least one externally excited DC motor fed by the latter and having an actuation element which can be actuated at will and is connected to the adjustment element of the internal combustion engine and to a speed reference value generator from which a signal passes to an electrical control device for the field excitation of the DC generator, this electrical control device being fed a signal for the output speed of the DC motor, and a signal generator for the speed of revolution of the internal combustion engine also being provided, the signal of which is fed to a comparator element which is also fed the signal of the speed reference value generator, the signal which is output by the comparator element likewise being fed to the control device.
Patent DE-3205754-A1 (DE)
Title: Method and device for removing ferritic chips from bores
Inventor: KNOELL PAUL
IPC: B23Q11/00
Filed: 1982-02-18
Abstract: According to the invention, provision is made for a tool holder to be designed in such a way that chips are removed from bores with a change-pole or pole-reversible bar magnet which is located at the tip of the tool. The device serves to remove the chips from deep bores or in tubular workpieces in order to avoid damage to the following cutting tools. The pole-change or pole reversal is integrated in the tool shank. The pole change or pole reversal can be actuated mechanically, hydraulically, pneumatically or electrically as a control element. Like any other cutting tool, the tool described can be inserted into the tool carrier of a lathe or a machining centre. During the plunging movement of the tool into the bore, the pole reversal is effected by magnetisation. Owing to the fact that the bar magnet is magnetic, it attracts the chips located in the bore and keeps a firm hold of them. Delayed demagnetisation via the control elements referred to is effected by the return movement of the tool slide so that the chips are released and can fall into the collecting container. This method and device removes chips from bores in an optimum manner.
Patent DE-3207936-A1 (DE)
Inventor: ESSELBORN REINER DIPL CHEM DR
IPC: C09D5/28
Filed: 1982-03-05
Abstract: Base lacquers suitable for use in multi-layer lacquerings containing a layer of base lacquer and a layer of clear lacquer on top of this, contain a nacreous pigment based on mica flakes coated with metal oxides, wherein the nacreous pigments have a particle size substantially in the range between 5 and 25  mu m. The resultant lacquerings have advantageous properties.
Patent DE-3209057-A1 (DE)
Title: Hydraulic steering system for the steerable wheels of a vehicle axle
Inventor: WISMANS SIMON MARIE
IPC: B62D5/12
Filed: 1982-03-12
Abstract: A hydraulic steering system for a vehicle axle with steered wheels and track levers (12, 13) bent slightly inwards at the ends of the axles has a divided track rod (18, 19) which is integrated into the piston rods (14, 15) protruding out on both sides of a steering cylinder (16). In order to make the installation space small without additional joint connections for actuating the track levers (12, 13), the steering cylinder (16) is mounted on the front axle (1) by means of a bearing bushing (21) and a universal joint in such a way that it can be moved in all degrees of freedom apart from in the direction of its axial displaceability. The bearing bushing (21) is attached to a central axle profile (2) of the axle and receives a bolt (22) in a sliding manner, which bolt is connected at the end via a universal joint to the steering cylinder in its axial centre. The piston rods (14, 15) are of hollow construction and receive in an insertable, plug-in or screw-in manner the track rod parts (18, 19) which are connected at one end to the track levers (12, 13) in an articulated fashion, or said parts are of integral construction with the track rod parts and directly bring about track rod adjustment and wheel locking. <IMAGE>
Patent DE-3215468-A1 (DE)
Title: Device for setting threaded rivet nuts
IPC: B25B27/00
Filed: 1982-04-24
Abstract: In a device for setting threaded rivet nuts, the threaded rivet nut is screwed on by putting the device onto the threaded rivet nut with pressure, in the course of which the rotary movement switches off automatically when the threaded rivet nut comes to bear against a stop. After the actuation of the actual riveting operation, the device is made to perform a rotary movement in the opposite direction to the first rotary movement merely by pressing a button in order to unscrew the threaded rivet nut or to unscrew the device. <IMAGE>
Patent DE-3221592-A1 (DE)
Title: Target practice device in which an optical fibre is used to guide the target image to a display and/or recording device which records with the aid of photographic or video technology
Inventor: BUSCH HEINZ DR
IPC: F41G3/26
Filed: 1982-06-08
Abstract: The subject-matter of the patent application is a target practice device, in which an optical fibre is used to guide the target image to a display and/or recording device, which records with the aid of photographic or video technology. A lens which is adjusted to the sighting line is mounted or arranged on the device, with which target practice is undertaken, and rigidly connected to the device. The lens is fixed to the optical fibre and connected such that the latter relays the image produced by the lens to a recording and/or display device a few metres away. There, the image can, if necessary, be intensified using an image intensifier and photographically fixed, or be recorded by a video camera and, if necessary, intensified using this video camera, recorded on a video tape recorder and, if desired, also represented simultaneously on a video monitor having an image memory. A contactor on the device with which the target practice is undertaken, produces an electrical signal which effects instantaneous recordings each time contact is made.
Patent DE-3225050-A1 (DE)
Title: Rock drill
Inventor: BRENNSTEINER ERNST DIPL ING DR
IPC: E21B10/56
Filed: 1982-07-05
Abstract: Rock drill, the drill head (1) of which is fitted with pin-shaped carbide inserts (3, 4). The insert (4) arranged in the centre of the drill head (1) and projecting axially beyond the other inserts (3) is provided with cutting edges. The comminution of the material to be removed in the area of the centre of the drill head (1) is thereby improved and the drilling capacity of the rock drill is increased. <IMAGE>
Patent DE-3225059-A1 (DE)
Title: Large-size folding box
Inventor: POETZING MANFRED ING GRAD
IPC: B65D5/60
Filed: 1982-07-05
Abstract: A flat, in particular large-size, folding box which is made of cardboard and can be erected by machine having an inside bag which has smooth walls, in particular on the inside, in which box a tubular piece is surrounded by a cardboard cover, at least one cutout (31, 35) or a hole (16, 37, 38, 39, 41) or the like being arranged at the free ends (14) of the flat tubular piece (13) in one or both layers of material located one above the other or one of the two layers of material lying one above the other having projections (42, 43), impressed into said layer of material and projecting towards the other layer of material at least at the free ends (14) of the flat tubular piece (13). <IMAGE>
Patent DE-3225385-A1 (DE)
Title: Device for converting television standards having different video and/or sound modulation for use in television receivers
Inventor: SCHILLER CARL-ALBRECHT DIPL CH
IPC: H04N5/46
Filed: 1982-07-07
Abstract: Published without abstract.
Patent DE-3225419-A1 (DE)
Title: Tyre testing device
Inventor: ROTTENKOLBER HANS DR ING
IPC: G01M17/02
Filed: 1982-07-07
Abstract: Tyre testing device for non-destructive holographic testing of vehicle and aircraft tyres, with illumination and observation optics arranged in the region of the axis of rotation of the tyre under test, and, together with the video recorder for the hologram produced, arranged in a housing which is automatically axially displaceable into positions to observe the two bead zones and the inner surface of the tyre. The laser and all the parts passed through or contacted by its beam, including the test tyre, are mounted on a fixed frame of large mass and suspended for insulation from ground vibrations. The unit, thus insulated, is screened against acoustic space vibrations by the housing of the equipment, with which it has no mechanical contact other than the insulated suspension. The device is preferably designed to work with thermoplastic film material. <IMAGE>
Patent DE-3230648-A1 (DE)
Title: Angular reversing gear unit
Inventor: WEICHERT CLAUS ING GRAD
IPC: F16H1/14
Filed: 1982-08-13
Abstract: Published without abstract.
Patent DE-3236934-A1 (DE)
Title: Apparatus for achieving optimum functional adaption of control devices when they are switched on again
Inventor: HORBELT MICHAEL DIPL ING
IPC: G05B7/02
Filed: 1982-10-06
Abstract: Apparatus for the optimum functional adaptation of electronic control devices, in particular in the case of fuel injection systems operating on a digital basis, taking into account the respective pre-event history when cold starting. During the time of the respective preceding attempt or attempts at cold starting an analog store in the form of a capacitor is charged and is interrogated in each case directly at the beginning of the next cold starting operation. The voltage determined by interrogating the capacitor, which corresponds to the duration of the preceding cold starting operation, serves for rating the following starting phase, as a result of which the fuel injection system is immediately supplied with a lesser amount of fuel during the second and each subsequent starting attempt of the internal-combustion engine. 
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