baber/WOPTO huggingface dataset:
Patent DE-3418954-A1 (DE)
Inventor: GOH DJING-SAN
IPC: B43K8/00
Filed: 1984-05-22
Abstract: In a tip of a tubular writing pen having a writing tube (2) secured in a forepart a (1) joined to a pen body and an axially movable fluid conductor (3) extending into the writing tube, of the type wherein the projecting length of a writing fluid conductor (3), beyond the forward end of the writing tube (2), is adjustable. To this end, a writing pen tip forepart (1) is non-dislocatably joined to the pen body, while a coupler element (6) is secured about a portion of the writing fluid conductor (3), inside of the forepart. As the tubular writing pen tip is raised from the drawing surface, a surface of the coupler engages against a bearing surface of an adjuster element (7, 8). The adjuster element (7, 8) is in screw-like engagement with an axially non-dislocatable actuating socket (16), so that the adjuster element axially is shifted, simply by rotating the actuating socket (16).
Patent DE-3419255-A1 (DE)
Title: Tube container with multi-layer wall
Inventor: ENGBERG BO GOESTA
IPC: B65D35/02
Filed: 1984-05-23
Abstract: A metal zone (5) is provided in the multi-layer tube wall as a barrier against the escape of moisture and the ingress of oxygen. The metal zone (5) is designed as a vapour coated layer with a thickness of less than 1  mu m. This permits the thermoplastic layers (3, 8) of the wall to be welded without a transverse seam to form a tube during tube production and facilitates the weldability of the tube end. <IMAGE>
Patent DE-3419339-A1 (DE)
Title: Window shutter, in particular a window shutter consisting of two wings
Inventor: LUMPE GEORG
IPC: E06B9/04
Filed: 1984-05-24
Abstract: Window shutter, in particular two-wing window shutter, the window shutter (7) being arranged displaceably parallel to the house wall on rails and it being possible to actuate the window shutter from inside. <IMAGE>
Patent DE-3420226-A1 (DE)
Inventor: WORSCHECH KURT DR
IPC: C08K5/10
Filed: 1984-05-30
Abstract: Triglycerides containing hydroxy fatty acid residues, of the type obtainable by hydrogenating epoxidized natural fats and oils, are used as lubricants for the molding of polyvinyl chloride or copolymers predominantly containing vinyl chloride, and are a replacement for hardened castor oil.
Patent DE-3420918-A1 (DE)
Title: Twin-screw extruder
Inventor: WEBER JOHANNES DR
IPC: B30B11/24
Filed: 1984-06-05
Abstract: In a twin-screw extruder (10) with two conical extruder screws (14, 16), the axes of which together form an angle corresponding to the conicity of the extruder screws (14, 16) and the screw shafts (28, 40) of which are driven by a drive motor (20) via a gearing (18), the gearing (18) comprises two gear shafts (26, 30) which are parallel to one another and are in each case connected fixed in terms of rotation to a screw shaft (28, 40), at least one gear shaft (30) being connected to the associated screw shaft (40) via an angle-compensating coupling (38). <IMAGE>
Patent DE-3422421-A1 (DE)
Title: Device for providing rounds for a weapon
Inventor: LAAR KLAUS VON DR ING
IPC: F41A9/20
Filed: 1984-06-16
Abstract: In the case of a device for providing rounds for a weapon, a plurality of shafts 12 to 15 for holding the rounds 16 are arranged side-by-side. In order to allow simple extraction of a round 16, a carriage 37 can be moved under the shafts 12 to 15, which carriage 37 carries a loading cradle 41 which can be lifted by means of a lifting device 38. Retaining cradles 18, which can pivot by means of a control device 19 to 35, for the rounds 16 are arranged in each shaft 12 to 15. The retaining cradles 18 support the rounds 16 when the loading cradle 41 is lowered. When the loading cradle 41 is raised, the control device 19 to 35 releases the retaining cradles 18 of the relevant shaft 12 to 15. In this case, the bottom round 16 is located in the loading cradle 41. When the loading cradle 41 is lowered, the other rounds move with it. <IMAGE>
Patent DE-3423999-A1 (DE)
Title: Process for producing a heating mat and a heating mat produced therewith
Inventor: SCHUSTER WILHELM
IPC: H05B3/36
Filed: 1984-06-29
Abstract: A process for producing a heating mat and a heating mat comprising a coiled heating conductor embedded in a flexible plastic is described. The heating conductor, which comprises a heating cable insulated with a plastics sheath and provided with a mechanical protective braiding and, if appropriate, with an additional insulating sheath, is placed in a coiled manner in hooks of a cover of a mould and pulled tight. Plastic is cast into a mould lower part. The cover is then closed and the heating cable held by the hooks is pressed into the plastics composition, which is not yet cured. After the plastics composition is cured, the heating mat is demoulded. The cured plastic is pliable and flexible. On the other hand, instead of the plastic, unvulcanised rubber can be used. One sheet or rolled hide of this material is placed in the mould lower part and one in the cover of the mould. After the mould is closed the rubber material is vulcanised. <IMAGE>
Patent DE-3425716-A1 (DE)
Title: Process for reducing oxidic raw materials
Inventor: LASK GERT-WILHELM DR RER NAT
IPC: C22B26/22
Filed: 1984-03-30
Abstract: Process for reducing oxidic raw materials which can be reduced using SiC and carbon, in an electric low-shaft furnace, the raw materials being introduced into the electric low-shaft furnace in granular form, accompanied by reductants containing carbon. The reductants are introduced into the electric low-shaft furnace in the form of reductant briquettes comprising quartz and carbon, whose carbon content is higher than that corresponding to the reaction SiO2 + 3C = SiC + 2CO. The oxidic raw materials are arranged between the reductant briquettes. In an upper section of the electric low-shaft furnace the quartz in the reductant briquettes is first reacted at a temperature below 1600 DEG C with part of the carbon to give SiC. Activated carbon is formed in the process. The reductant briquettes adopt a coke-like structure. Subsequently, the reduction of the oxidic raw materials with, firstly, the SiC and, secondly, the carbon from the reductant briquettes is carried out in an adjacent lower section of the electric low-shaft furnace at a temperature above 1600 DEG C at which the oxidic raw materials pass into a liquid and/or gaseous state. In general, the reductant briquettes are produced by way of hot-briquetting.
Patent DE-3428700-A1 (DE)
Title: Arrangement for the rear windows of a motor vehicle
Inventor: LATTEK SIEGFRIED
IPC: B60J1/20
Filed: 1984-08-03
Abstract: In a roller blind for a rear window of a passenger car whose width decreases from the bottom to the top, the free, extendible edge of the roller blind is attached to a telescopic tube. The pulling cords attached to the two ends of the telescopic tube run around deflection rollers which are arranged in the region of the upper corners of the rear window whilst the winding shaft of the roller blind is arranged parallel to the lower edge of the rear window. In the wound-up state of the roller blind, the telescopic tube is extended by spring force onto the lower width of the rear window and keeps the pulling cords parallel to the side edges of the window panes so that the pulling cords do not spoil the appearance of the window. In contrast, when unwinding the roller blind, that is to say closing the roller blind, the telescopic tube is retracted and, in the fully extended state, is shortened to the width of the upper edge of the rear window.
Patent DE-3431425-A1 (DE)
Title: Arrangement for applying a foamed liquor for dyeing or printing on materials
Inventor: BUTZ GUENTER
IPC: D06B19/00
Filed: 1984-08-27
Abstract: The subject of the application is an arrangement for dyeing or printing on workpieces, in particular textile products, by means of a foamed liquor using an application mechanism to which a foam generator is connected via a feed line, the said generator feeding the foamed liquor to the application mechanism at an adjustable ratio of liquor and air. In such an arrangement, a uniform application of foam is to be achieved independently of the quantity of foam required by the application mechanism at any moment. This is achieved in that a compensation device, with which a constant or virtually constant discharge pressure of the foam at the application mechanism can be adjusted independently of the amount of foam discharged, is arranged on, or in front of, the application mechanism, on, or in, its feed line.
Patent DE-3436858-A1 (DE)
Title: Machining tool with an exchangeable tool head
Inventor: BRABAND GUENTER
IPC: B23B29/04
Filed: 1984-10-08
Abstract: The invention relates to a machining tool which is made up of a tool main body and an exchangeable tool head and is intended, in particular, for automatic tool-changing on machine tools. The aim of the invention consists essentially in perfecting such machining tools designed with exchangeable tool heads technically and functionally. The object on which the invention is based is to create a coupling connection between the tool main body and the tool head exchangeably attached to the latter, a coupling connection which remains stable even under alternating loads and is rigid in action. The essence of the invention consists in that the fixing of the tool head on the tool main body is performed non-positively in the direction of the longitudinal axis of the machining tool and positively in the direction of the main cutting force and likewise in the direction of the feeding force by means of dovetail positive-engagement elements attached to these two tool parts and that, on the end of the tie rod establishing the connection between the tool main body and the tool head, there is arranged a tenterhook which is provided with a wedge surface and comes into effective connection with a corresponding wedge surface of a flat slide seated in the tool head and engaging in a prismatic groove in the tool main body. The application of the invention is in the metal-working industry, in particular in the production and ... Original abstract incomplete. <IMAGE>
Patent DE-3439311-A1 (DE)
Title: Vane pump
Inventor: HADAMA SHIGEYUKI
IPC: F01C21/10
Filed: 1984-10-26
Abstract: In a vane pump, the cam ring (7) must be fastened to an annularly notched section (5) of the casing (1) in such a way that there is no central offset between the cam ring and the rotor (6). In order to remove an existing central offset, two semicircular grooves (37, 37') are formed on the inner peripheral face of the annularly notched section, diametrically opposite to one another with respect to the centre of the section, and two further semicircular grooves (36, 36') are arranged on the outer periphery of the cam ring, similarly diametrically opposite to one another with respect to the centre of the cam ring, in such a way that, by interaction with the casing grooves, dowel bores (38, 38') are formed in each case. Into each of said bores, dowels (39, 39') are inserted with press fit. A central offset can be positively compensated by selecting the diameter of one of the dowels to be correspondingly larger than that of the associated dowel bore. The two dowel bores are arranged in the direction of the prevailing drive belt tension, in order to compensate the central offset generated by the drive belt tension. <IMAGE>
Patent DE-3440307-A1 (DE)
Title: Circuit arrangement for dual-subscriber connections in telecommunications switching systems, in particular telephone switching systems
Inventor: POHLE ULRICH DIPL ING
IPC: H04Q5/24
Filed: 1984-11-05
Abstract: At both ends of the connection line used jointly by two connections, signalling and information converters are provided which convert all signalling and information arriving from the switching system and from the terminals into digital form and transmit them to the distant end according to the standard provided for ISDN (Integrated Services Digital Network). The useful data are transmitted and received separately in the two useful channels and the signalling is transmitted and received in the common signalling channel with the aid of a time division function on a two-wire path in the form of so-called bursts. Specially-designed switching and control means are provided according to the type of the respective connection lines and the associated functional features. A microprocessor in each case serves to control the signalling and information converters, providing timing control for all the signalling and switching functions.
Patent DE-3447035-A1 (DE)
Inventor: BENDER RICHARD DIPL CHEM DR
IPC: F03G7/06
Filed: 1984-12-22
Abstract: 1. Force element for the actuation of setting or release arrangements, containing an actuating element (18) extending from a housing (10), which is displaceable by means of an electricaly releasable actuating arrangement formed of a material with shape memory which alters suddenly its structure and its shape in accordance with temperature, characterised in that the displacement arrangement is formed as slotted (21) tube (20) and a heating arrangement (13, 23) appropriate to the tube (20) is provided.
Patent DE-3447701-A1 (DE)
Inventor: ZIMMER ERNST
IPC: B25J17/00
Filed: 1984-12-28
Abstract: PCT No. PCT/EP85/00689 Sec. 371 Date Aug. 27, 1986 Sec. 102(e) Date Aug. 27, 1986 PCT Filed Dec. 10, 1985 PCT Pub. No. WO86/04009 PCT Pub. Date Jul. 17, 1986.A multi-axial industrial robot having a compact modular design for the drive system, which can be varied in numerous ways. The robot consists of a column or stand (1), with a rocker arm (7) swingably supported thereon and an outrigger (9) swingably supported on the rocker arm. The modular construction system is achieved by locating in the rocker arm (7) the oscillatory drive (26) for the outrigger (9), as well as the oscillatory drive (16) for the arm itself. Preferably, in the rocker arm are housed the complete drives (16, 26) with only the off-drive members (21, 31) protruding outwardly. Off-drive members (21, 31) are centered and connected non-rotatably with the stand (1) and the outrigger (9). As a result, the rocker arm (7) rotates about the fixed off-drive member (21) with respect to the housing. Drives (16, 26) consist each of a motor (11, 13) and a two-step timing-belt drive (17, 20 and 27, 30), whose second step can be a gear transmission.
Patent DE-3500008-A1 (DE)
Title: Asymmetrically reinforced cast-in-situ concrete pile
Inventor: HEINBOCKEL RUDOLF DIPL ING
IPC: E02D5/38
Filed: 1985-01-02
Abstract: Method used in making a cast-in-situ concrete pile subjected to bending stress, during which an asymmetric reinforcing cage is lowered into the sunk casing tube, in which method the reinforcing cage (4) consists of a symmetric basic reinforcement (5, 6) and of an asymmetric secondary reinforcement (7) which is designed for a predetermined maximum torsion-angle range (ss) of between 10 and 20 DEG and extends over a sector angle ( alpha ) of between 90 and 150 DEG , which is divided into two equal sector halves  alpha /2 by its angle bisector (y'), in which a measuring tube (8) is arranged at the periphery but within the secondary reinforcement (7), which measuring tube (8) is connected to the secondary reinforcement (7), runs rectilinearly in a longitudinally axial manner before the lowering and rotates about the centre axis (z) of the pile (1) together with the reinforcing cage (4) under the action of the torsion forces caused by the placing of the concrete and exerted on the reinforcing cage (4), and the torsional position (actual position) of the measuring tube (8) relative to the initial position (desired position) is detected by means of an inclinometer probe during and after the concreting and after the intermediate extraction and the final extraction of the casing tube, and it is established by analysis whether the torsion lies within the predetermined maximum torsion-angle range (ss) or whether, if this range is exceeded, the permissible bearing-capacity decrease likewise predetermined for this exceptional case ... within the intended permissible ... Original abstract incomplete. <IMAGE>
Patent DE-3505458-A1 (DE)
Title: Method of producing a cavity floor
Inventor: HOELLFRITSCH ERICH
IPC: E04F15/024
Filed: 1985-02-16
Abstract: The invention relates to a method of producing a cavity floor by using prefabricated shuttering units which are supported on the underfloor and are intended for applying a screed composition, which is temporarily flowable and can harden later, onto these units. Since, as a result of the unit spacing of the shuttering units, gaps often appear between the outer units of the shuttering assembly and the side walls of the room, the invention proposes to fill the gaps by means of shaped parts consisting of a material which can be easily cut through. Since the shaped-part material can be easily worked, the shaped parts can be easily produced in the required dimensions on the building site, and cutouts can also be provided in the shaped parts for subsequently passing installations, laid in the cavity, to the side walls of the room. <IMAGE>
Patent DE-3515297-A1 (DE)
Title: Automatic switch with a magnetic and thermal trip device
Inventor: BOEKER GUENTER DIPL ING
IPC: H01H71/74
Filed: 1985-04-27
Abstract: In the case of the automatic switch, which is preferably used as a line protection circuit breaker, a thermal and a magnetic trip device (8 and 9 respectively) act on a latching point (2a/3a) of the switching mechanism via transmission elements which are arranged independently of one another and can be adjusted individually. In this case, the movement of the thermal trip device (8) which is constructed as a bimetallic strip (8a), is transmitted via a two-armed intermediate lever (10), which is supported such that it can pivot, to a tripping lever (7) which, for its part, releases the latching point (2a/3a). The intermediate lever (10) can be constructed as a bent wire part, which is guided in the form of a loop, or as a flat sheet-metal part, and makes possible optimum matching of the bimetallic device (8), whose position is variable in the event of an overcurrent, to the remaining switching and latching mechanism. Likewise, the magnetic trip device (9), whose plunger-type armature (9a) strikes against the lever arm (11a) of a coupling lever (11) in the event of a short-circuit, can likewise be matched without any problems to the switching and unlatching mechanism. A wire clip (12) which is suspended in the coupling lever (11) and whose bent end (12a) pivots the tripping lever (7) in the clockwise direction, via links (3b and 7b respectively) of the latching lever (3) and of said tripping lever (7). In the case of a specified switching mechanism, the desired unlatching and disconnection behaviour can be matched without problems to the bitmetallic strips (8a) by changing the lever ratios, especially in the case of the intermediate lever (10). The ... 
<??>Original abstract incomplete. 
<IMAGE>
Patent DE-3516761-A1 (DE)
Title: Carrying holder
Inventor: ANGERMANN THILO DIPL ING
IPC: B65D25/28
Filed: 1985-05-09
Abstract: For the handy transport of bottles, cans, jars, cardboard and plastic containers, these items are provided on the top edges or depressions, and/or on the closure part, with a carrying holder construction which makes it possible to hold the individual containers together by means of a flexible carrying connection such that they can be carried in groups. This carrying connection achieves the effect of providing a handle on articles to be carried which are otherwise difficult to transport. <IMAGE>
Patent DE-3517944-A1 (DE)
Title: Seat which is convertible to a bed
Inventor: ALEMBIK ALFRED
IPC: A47C17/20
Filed: 1985-05-18
Abstract: The invention is based on a seat which can be converted to a bed and consists of a frame and wedge and seat cushions which can be pulled forwards out of said frame, and a central cushion which serves to complete the lying surface and is constructed as a lid for a drawer for bed clothes. In order to maintain an equal height of the seating and lying surface both in the seating and in the lying position, it is proposed for such an item of furniture that the central cushion 4 is displaceable from a supply position on the drawer 3 in the seating position into a position which is flush with the wedge and seat cushion 20, 2 during the pulling-out operation into its lying position on the one hand by means of sloping guides 15 which are mounted on the frame 1 in a manner known per se and rollers or sliders arranged at its inner edge and, on the other hand, by means of bent support levers 7. In this case, the bent support levers 7 are linked either to the drawer 3 or to connecting rods 6 mounted displaceably on the central cushion 4 and, for pivoting the bent support levers 7 into the support position, carriers constructed as bolts 10 are arranged on the seat cushion 2 and stops 16 are arranged either on the central cushion 4 or on the drawer 3 to pivot the levers back into the supply position. <IMAGE>
Patent DE-3522552-A1 (DE)
Title: Novel heteroaromatic amine derivatives, pharmaceuticals comprising these compounds, and their preparation
Inventor: BOMHARD ANDREAS DIPL CHEM DR
IPC: C07D471/04
Filed: 1985-06-24
Abstract: The present invention relates to novel heteroaromatic amine derivatives of the general formula <IMAGE>  in which     A is a -CH2-CH2-, -CH=CH- or  -CH2-CO- group  and   B is a methylene, carbonyl or thiocarbonyl group, or   A is a -CO-CO- or <IMAGE>  and B a methylene group, E is a straight-chain alkylene group which is optionally substituted by an alkyl group, G is a straight-chain alkylene group which is optionally substituted by an alkyl group, R1 is a hydrogen, chlorine or bromine atom, a trifluoromethyl, nitro, amino, alkylamino, dialkylamino, alkyl, hydroxyl, alkoxy or phenylalkoxy group, R2 is a hydrogen, chlorine or bromine atom, a hydroxyl, alkoxy, phenylalkoxy or alkyl group, or   R1 and R2 together are an alkylenedioxy group,   R3 is a hydrogen atom, an alkenyl, alkyl or phenylalkyl group and Het is a 5- or 6-membered heteroaromatic ring which contains one oxygen, sulphur or nitrogen atom, two nitrogen atoms or one nitrogen atom and one oxygen or sulphur atom and which is bonded via a carbon or nitrogen atom and to which additionally a phenyl ring can be fused, or an imidazo[1,2-a]pyridyl group in which the carbon skeleton of the abovementioned heteroaromatic radicals is [lacuna] by a halogen atom, an alkyl, hydroxyl, alkoxy, phenylalkoxy, phenyl, dimethoxyphenyl, nitro, amino, acetylamino, carbamoylamino, N-alkyl-carbamoylamino, ...   Original abstract incomplete.
Patent DE-3523865-A1 (DE)
Title: Grinding device
Inventor: ASCHER FRANZ
IPC: B24B27/04
Filed: 1985-07-04
Abstract: The grinding device is intended in particular for the surface preparation for thermal spraying of cylindrical surfaces and consists of a grinding tool drive with a grinding tool and holder. To obtain such a surface pretreatment without a risk of local overheating of the surface to be treated, by means of a device of the simplest possible design, the grinding device is designed in such a way that the holder (1) is formed by a part (2) holding the grinding tool drive and by a carrier part (3), and that the part (2) holding the drive is mounted for elastic vibration on the carrier part (3) relative to an axis (5) extending transversely to the tool-driving axis (4). <IMAGE>
Patent DE-3524128-A1 (DE)
Inventor: NIEBUHR ROLF-MICHAEL DIPL ING
IPC: H04N5/937
Filed: 1985-07-05
Abstract: A process and/or an installation for producing still pictures for a video recorder. Electronic memories (3) are provided which temporarily store a digitalized signal which corresponds to a television image and during the replaying of the still picture of this television image the digitalized signals are re-read from the memories (3). During the production of the still picture the magnetic head (1) and recording carrier are separated. As a result the moving parts are exposed to reduced wear and tear.