baber/WOPTO huggingface dataset:
Patent DE-3442078-A1 (DE)
Title: Forward viewing mirror, especially for motor vehicles, for deflecting the viewing direction to a viewing field which is located in front of the viewer and covered by an object
Inventor: AMBROS RICHARD
IPC: B60R1/10
Filed: 1984-11-17
Abstract: The subject of the invention is a forward viewing mirror with at least two mirror faces 1 and 2 which are arranged with respect to one another in such a way that, viewed in the viewing direction of the viewer or driver 3, the first mirror face 1 provides a view of the second mirror face 2 which is attached to the side of the vehicle 13 and deflects the direction of viewing of the driver in such a way that he can see the oncoming carriageway without having to move out on to the carriageway of the oncoming traffic. At the same time, the viewing direction of the driver is deflected, viewed overall, by an angle  alpha , via the mirror faces 1 and 2. The mirror face 1 is expediently placed here somewhat obliquely downwards to the left behind the windscreen, viewed by the driver in the direction of travel, and the mirror face 2 is placed behind a customary rearview mirror viewed in the direction of travel. <IMAGE>
Patent DE-3444903-A1 (DE)
Title: Packaging box
Inventor: THIEDECKE KARL MAX
IPC: B65D5/70
Filed: 1984-12-08
Abstract: A packaging box (6) made of cardboard or card having a hinged lid (14) and a separate insert (9) for receiving objects, in particular flush-type switches and flush-type sockets (8). The insert has a plurality of pairs of elevations (18) which are located one after the other in a row and between which the objects are inserted. The insert is inserted, fitted with objects, into the box (6) for loading (filling) the box. In order to facilitate the loading and to obtain a tamper-proof closure of the lid (14) in a simple manner, the box (6) has on one end side a closable loading aperture (7) and, on a longitudinal side, a removal aperture for the objects which extends over the entire surface of the longitudinal side and is constructed as a reclosable tear-off lid. <IMAGE>
Patent DE-3444969-A1 (DE)
Title: Stackable shopping trolley
Inventor: EBERLEIN HERBERT DIPL ING
IPC: B62B3/18
Filed: 1984-12-10
Abstract: Shopping trolleys which have movable storage racks underneath the basket are known. The sliding guides are of a very simple design, so that when moving the storage rack, which is made of metal, it scrapes along in the sliding guides, which are likewise made of metal. This causes a disproportionately high amount of friction, which has a disadvantageous effect if several shopping trolleys which have their storage rack pulled out are to be pushed into one another. The proposed stackable shopping trolley (1) avoids this disadvantage in that the storage rack (35) has on each side at least one friction-reducing supporting means (47), which engages in a respective guide (10). <IMAGE>
Patent DE-3445094-A1 (DE)
Inventor: WINGLER FRANK DIPL CHEM DR
IPC: G02B1/04
Filed: 1984-12-11
Abstract: 1. Contact-optical items, especially contact lenses and scleral lenses, composed of water-absorbing, crosslinked copolymers of olefinically unsaturated monomers, characterized in that the copolymer contains polymerized in 5 to 55% by weight of a N-vinylamide of the general formula  see diagramm : EP0184729,P6,F2 in which R and R' represent, independently of one another, C1 -C4 -alkyl groups.
Patent DE-3445730-A1 (DE)
Title: Reduction process for the preparation of powdered alloys from mixed metal/iron oxides
Inventor: SOLED STUART L
IPC: C22C33/02
Filed: 1984-12-14
Abstract: The use of a strong reducing agent such as calcium metal enables the complete reduction of poorly fusible and poorly reducible mixed metal oxides with the formation of alloys. The powdered alloys based on iron can thus be prepared at substantially lower temperature than required in the conventional fusion technique.
Patent DE-3447103-A1 (DE)
Title: Automatic control device for controlling the jigging strokes of wet jigging machines
Inventor: REILARD ULRICH
IPC: B03B5/24
Filed: 1984-12-22
Abstract: In an automatic control device for controlling the jigging strokes on wet jigging machines for coal and other minerals, combined with a measuring device for measuring the movement of the separating fluid located in the working chambers (1), the measuring elements (2, 3) are configured as contactless proximity switches consisting of a proximity switch (2) for the upper boundary area of the working chamber (1) and a proximity switch (3) for the lower boundary area of the working chamber (1). The proximity switches (2, 3) are also arranged outside the working chamber (1). The lower proximity switch (3) is connected to a known jigging stroke control (2) via an AND element (5) for triggering the inlet pulse and the upper proximity switch (2) is connected to the said control (2) via a further AND element (6) for triggering the outlet pulse. Magnetic actuation devices (7, 8) for the inlet valve (9) and the outlet valve (10) are connected downstream of the AND elements (5, 6). <IMAGE>
Patent DE-3448028-A1 (DE)
Title: Belt conveying installation
Inventor: FAUR GYOERGY
IPC: E21C47/04
Filed: 1984-03-14
Abstract: The invention relates to a belt conveying installation, the belt of which is guided in a horizontal figure of eight by means of deflection rollers (21,22,23,24) and pairs of guide rollers (25,26,27,28) in such a way that the loadable upper run is divided into two sections which run towards one another and the lower run is divided into two sections which run away from one another, with the discharging and transfer unit, in the form of a travelling tripper (18), being arranged at their point of intersection. <IMAGE>
Patent DE-3502188-A1 (DE)
Title: Indan-2-yl ethers, their synthesis, and their use as perfumes
Inventor: RUECKER DIETRICH DR
IPC: C11B9/00
Filed: 1985-01-22
Abstract: It has been found that indan-2-yl ethers of the general formula <IMAGE>  in which   R1 represents a saturated or unsaturated, straight-chain, branched or cyclic alkyl radical which has 1-12 carbon atoms and which can be substituted by cycloalkyl, alkoxy, aryl or aryloxy groups, it being possible for the aryl radical to be optionally substituted by alkoxy and/or alkyl groups, R2 represents hydrogen, a straight-chain or branched alkyl radical having 1-4 carbon atoms or an alkoxy radical having 1-4 carbon atoms,   R3 represents hydrogen, a straight-chain or branched alkyl radical having 1-4 carbon atoms or an alkoxy radical having 1-4 carbon atoms,   R4 represents hydrogen, a straight-chain or branched alkyl radical having 1-4 carbon atoms or an alkoxy radical having 1-4 carbon atoms,   are valuable perfumes having a fruity, floral, herbaceous, spicy, woody note and excellent persistence properties.
Patent DE-3502953-A1 (DE)
Title: Self-locking nut
Inventor: LOMBARDI ADOLFO
IPC: F16B39/22
Filed: 1985-01-30
Abstract: Self-locking nut 10, comprising an inner counternut 11 which is connected to the said nut 10 by a thread in the opposite direction to that which the counter nut 11 exhibits in the inner bore which is generally meant for mounting on a screw, since the nut is meant to provide a contact with the piece 22 to be fitted, while the counternut 11 transmits to the nut 10 the pressure which results from the self-tightening onto the screw 15, without touching the piece 22 to be fitted. <IMAGE>
Patent DE-3510081-A1 (DE)
Title: Central member with arms for a chandelier
Inventor: KORDES FRANZ-ERICH
IPC: F21V23/06
Filed: 1985-03-20
Abstract: The purchaser of the chandelier receives the chandelier arms (20) and the central member (10) individually in a space-saving package and can himself undertake the assembly without expert knowledge by inserting arms into grooves (11) in the central member. A connection that can no longer be undone automatically in each case results in the process due to latching by means of a leaf-spring (16a). 2 metal discs (30, 32) enclosed in an insulated fashion on electric lines are centrally inserted in the central member. 2 projecting contact pins (26) are resiliently mounted on each arm. Owing to the fact that these contact pins come to bear against the metal discs, an electrical connection is brought about as well upon insertion. <IMAGE>
Patent DE-3523309-A1 (DE)
Title: Combined machine for fixed or portable use of horizontally rotatable machine frames
Inventor: HECKENKEMPER NORBERT
IPC: B23Q39/02
Filed: 1985-06-29
Abstract: The horizontally pivotable machine frame uses every surface (six individual surfaces divided into two top surfaces and two lateral surfaces on each side, a lower surface and an upper surface), each of which individually can receive an individual or combined tool with the jigs and fixtures required for it. Large working surfaces designed for just one function and having the respectively required tools and jigs and fixtures are thus available in a small area.
Patent DE-3525625-A1 (DE)
Title: Novel insecticidally active benzoylureas
Inventor: BECHER HEINZ-MANFRED DR
IPC: C07C275/54
Filed: 1985-07-18
Abstract: The invention relates to novel benzoylureas for formula <IMAGE>  in which R<1> and A have the meaning given in the text. Processes for the preparation of compounds of the formula (I), insecticidal compositions comprising compounds of the formula (I), and intermediates and their preparation.
Patent DE-3528316-A1 (DE)
Title: Support rail profile for coverings
IPC: E04F13/08
Filed: 1985-08-07
Abstract: The invention relates to a support rail profile for fastening roof, wall, façade and the like coverings on supports which are to be mounted on a structure at spacings, which profile consists of at least one profile upper part and, mounted thereon, at least one profile lower part for fastening covering panels, and has at least one surface which is in surface contact with the covering panels, the upper end of the profile upper part having a surface shape which is adapted to the shape of the supports and can be clamped thereon, the lower end of the profile upper part having a longitudinal cutout for receiving the upper end of the profile lower part, and the upper end of the profile lower part having a surface shape which is adapted to the longitudinal cutout of the profile upper part and engages therein for mounting the profile lower part on the profile upper part, the lower end of the profile upper part having, to simplify mounting, two legs which at a spacing from one another delimit the longitudinal cutout only laterally, the legs of the profile upper part having catch means which, in the holding position of the profile lower part on the profile upper part, interact with corresponding countercatch means of the profile lower part, and the upper end of the profile lower part being pressable, perpendicularly to the longitudinal direction of the profile, into the lower opening of the longitudinal cutout of the profile upper part, the catch means and the countercatch means engaging.
Patent DE-3529747-A1 (DE)
Title: Hose connection
Inventor: GULOWSKI HUBERT
IPC: F16L33/22
Filed: 1985-08-20
Abstract: This invention is used for connecting hoses and for connecting them to pressure lines, such as water and air lines. Hence the name "hose connection" as well. 1. This hose connection produces a simple and reliable connection, the internal pressure assisting the seal, in contrast to a connection using a hose clamp. 2. There is also no reduction in cross-section, particularly in contrast to a plug connection. 3. It is simple to produce and assemble. 4. It is robust and of attractive shape. 5. The commercially available quick-action closure, produced using the conical hose sleeve, instead of using the conventional clamping connection, which, together with the screw union, results in progress.
Patent DE-3535374-A1 (DE)
Title: Inflatable object with a plurality of air chambers
Inventor: WANG CHENG-CHUNG
IPC: A47C27/10
Filed: 1985-10-03
Abstract: A description is given of an inflatable object comprising the following components: a first gas-impermeable material layer, a second gas-impermeable material layer, which is welded to the first material layer to form an inflatable envelope, which has parallel and mutually spaced first longitudinally extending weld seams dividing the envelope into first longitudinally extending air chambers which are arranged side-by-side adjacent to one another and are structurally connected to one another, and a third gas-impermeable material layer which is welded to the second material layer along parallel and mutually spaced second weld seams, in each case one of which lies between two first seams to form second longitudinally extending air chambers which are arranged side-by-side adjacent to one another and are structurally connected to one another.
Patent DE-3545149-A1 (DE)
Title: Magnetic switch
Inventor: JANUS DIETMAR
IPC: H01H36/00
Filed: 1985-12-17
Abstract: A magnetic switch is described which is arranged in a hermetically sealed housing and has at least one electrically conductive contact tongue (17) which is under the influence of a spring. The contact tongue (17) is magnetically non-conductive but is connected to magnetically conductive material (18) or to a permanent magnet, with whose aid the electrical contacts (14, 16), which are under the influence of a spring in the contact position, can be released against the influence of the spring when a magnet (20) or a magnetically conductive material is in sufficiently close proximity. <IMAGE>
Patent DE-3600477-A1 (DE)
Title: Rotary joint for doors and windows
Inventor: HONOLD GEB SCHENK
IPC: E05D7/10
Filed: 1986-01-10
Abstract: The invention serves for making it easier to hang doors and windows by means of simple rotary joints. It has been customary hitherto to use identical parts for rotary joints, at least two of which have to be present for fastening a door or window. Consequently, the carrying bolt and the associated hinge sleeve have to be assembled together simultaneously at least at two points. An asymmetric design of the parts according to the accompanying sketch makes the assembly operation substantially easier, in that first one joint begins to ensure guidance and thereafter the second or further rotary joints are assembled.
Patent DE-3602105-A1 (DE)
Title: Lifting and transporting device for patients
Inventor: WEINER RUDOLF DIPL ING
IPC: B66F9/06
Filed: 1986-01-24
Abstract: A lifting and transporting device for patients has a lifting cylinder (5) in a mast (1). The piston rod (8) of the cylinder can be extended with a piston rod extension (7) out of the top of the mast (1). A diverter (9) is provided on the free end of the piston rod extension (7). A traction rope (11) extends from a carriage (13) which is guided along the outside of the mast and serves as a mounting for a support device (17), via the diverter (9) to a fixed point (12) at the upper end of the mast (1). By adjusting the height of the diverter (9) the carriage (13) is moved by twice the travel of the diverter (9). <IMAGE>
Patent DE-3603851-A1 (DE)
Title: Air flap with actuating drive
Inventor: GUENTHER HARALD
IPC: F24F13/15
Filed: 1986-02-07
Abstract: The invention relates to an air flap with actuating drive. The actuating drive 2 has a DC motor 5 with a pole-changing device 6 for changing the direction of rotation. The DC motor 5 is connected by means of a gearing 7 to a pivoting device 8 which is operatively connected to the axis of rotation 9 of a flap leaf 3 of the air flap 1 (Fig. 1). <IMAGE>
Patent DE-3609565-A1 (DE)
Title: Closing-sequence regulating device for a two-wing door
Inventor: CLEFF HERBERT
IPC: E05F5/12
Filed: 1986-03-21
Abstract: The closing-sequence regulating device for a two-wing door comprising a standing wing and a passage wing has, for each door wing, a drive means acting in the closing direction, such as, for example, a door closer. The door wings are movable via pivoting arms coupled to a closer shaft of the door closer, the door closer belonging to the passage wing being lockable and releasable by means of a blocking member actuable by the standing wing. To form a compact constructional unit comprising the door closer of the passage wing, use is made of a blocking member which engages on a rack which is in engagement with a pinion secured fixedly in terms of rotation to the closer shaft.
Patent DE-3611718-A1 (DE)
Title: Manually movable trolley
Inventor: WANZL RUDOLF
IPC: B60B33/00
Filed: 1986-04-08
Abstract: Trolleys are known which can be conveyed on inclined travellators. For cost reasons four wheels are often dispensed with and the trolley is equipped at the front with one wheel and at the rear with two wheels. If the wheel attached at the front is designed as a travellator wheel with individually rotatable wheel discs, there is the risk that the travellator wheel very quickly wears out due to the high load acting on the narrow wheel discs. In order to avoid this, the invention proposes that at least the travellator wheel (10) which is the most strongly loaded when the trolley (1) is loaded uniformly have at least three wheel discs (11). <IMAGE>
Patent DE-3611900-A1 (DE)
Title: Barrier post with absolute erection safeguard
Inventor: QUANTE HEINRICH
IPC: E01F9/615
Filed: 1986-04-09
Abstract: Barrier posts are used for temporarily blocking the access to parking places, entrances and exits, and for this are swung, via remote control, from the vertical to the horizontal position or vice versa. The drive which is used for this swinging movement, as well as the receiver of the remote control are arranged in the post constructed as a hollow body, the drive acting on a drive shaft which is constructed as a shaft stump and is mounted in the dividing walls of the baseplate. The post receiving the entire drive system can thus be easily exchanged and maintained. Unintentional erection of the post when a vehicle is standing above it is effectively prevented in that the receiver is blocked when there is a vehicle standing above. Only when the vehicle has left its parking place again, is the receiver activated again and can be used for switching the drive and thus swinging the post up again. <IMAGE>
Patent DE-3616368-A1 (DE)
Title: Method and device for dialling a telephone subscriber with a mobile radiotelephone device, in particular a carphone installed in a motor vehicle
Inventor: BECKER JOHAN
IPC: H04M1/724
Filed: 1986-05-15
Abstract: In a mobile radiotelephone device, in particular a carphone installed in a motor vehicle, a plurality of telephone subscriber numbers can be stored and individually retrieved with the aid of an operating device and a storage device. Following retrieval of a telephone subscriber number, a spoken text allocated to the number is output with the aid of a loudspeaker as a checking indicator. This text can be recorded in advance by the operator. Thanks to the output of the spoken text allocated to the telephone subscriber number, the operator, in particular the driver of the motor vehicle, is not distracted from what is happening on the road.
Patent DE-3621366-A1 (DE)
Title: Utility vehicle with an interchangeable body
Inventor: PAUL JOSEF
IPC: B60P1/64
Filed: 1986-06-26
Abstract: Utility vehicle with an auxiliary frame secured on the vehicle frame, intended for receiving an interchangeable body (container) and in which there is mounted a longitudinally displaceable carriage which is provided with a driving device and bears a hydraulic lifting device for putting down, slipping over and picking up the body, and with an extendable support at the rear end of the auxiliary frame, the lifting device being designed as a fork lift truck with forks which reach under the floor of the body and the length of which is greater than half the length of the body.
Patent DE-3622301-A1 (DE)
Title: Internal combustion engine
IPC: F02B3/06
Filed: 1986-07-03
Abstract: An internal combustion engine with at least one reciprocating piston, composed of metal, which is moved in a metal cylinder housing, at least one combustion chamber being formed between piston and cylinder, is to be designed so that, in addition to improved efficiency, a more complete combustion is also achieved. To this end, it is proposed, according to the invention, that the combustion chamber be designed thermally insulated from the other parts of the engine.
Patent DE-3627723-A1 (DE)
Title: Rotary slide closure
Inventor: LAUMANNS CARL-GEORG
IPC: B65D90/58
Filed: 1986-08-14
Abstract: In order to construct a rotary slide closure, with which it is possible to fill or empty tanks or tank batteries without loss as far as possible and which is to be simple and safe to operate from safety-related aspects, it is proposed that the housing (10; 20) is provided with an outer ring (11; 21) and has a flat, pot-shaped receiving space for the rotary slide (16; 26), a plate (12; 22) which is provided with an inner and an outer boundary radius in a central rotary bearing (12.2; 22.2) and with a recess (12.1; 22.1) in the shape of a section of a circular sector forming the inner wall of the housing (12; 22), that the rotary slide (16; 26) arranged in the outer space has a central shaft (17; 27) which is mounted in the central bearing (12.2; 22.2) of the housing plate (12; 22) and said rotary slide (16; 26) has a recess corresponding to the recess (12.1; 22.1) of the housing plate (12; 22), the inner boundary radius of the recess (12.1; 22.1) of the housing plate (12; 22) being approximately equal to the inner radius of the recess of the rotary slide (16; 26) and the outer boundary radius being smaller than the radius of the rotary slide (16; 26), and that drive means are provided, which interact with the rotary slide (16; 26). <IMAGE>
Patent DE-3628910-A1 (DE)
Title: Tine for ground-working appliances with a wing coulter
Inventor: LAAK THEO VAN ING GRAD
IPC: A01B35/20
Filed: 1986-08-26
Abstract: Ground-working appliances and ground-working combinations with tines, on which coulters and additional wing coulters working with wider coverage are arranged, can advantageously be used in different types of ground, without necessitating a high outlay in terms of the mounting or dismounting of the individual parts. In particular, the individual wing coulters can be handled by releasing only two fastening screws, without the need also to influence the fastening of the remaining parts of the tine. Both the individual wing coulters and the coulter tip and the guide plate of the two-part coulter can be mounted and dismounted separately and without any influence on one another, so that, when wear occurs, only the parts actually worn correspondingly actually have to be exchanged. This is achieved, in particular, in that the fastening points for the wing coulter on the spar are arranged substantially in the shadow of the coulter, and also, furthermore, in that the wing coulter is of two-part design, the coulter tip and guide plate each additionally requiring only a single fastening screw as a result of corresponding positive connections. <IMAGE>
Patent DE-3630756-A1 (DE)
Title: Covering which can be retracted and extended
Inventor: LATTEK SIEGFRIED
IPC: E04F10/06
Filed: 1986-09-10
Abstract: The invention specifies a covering which can be retracted and extended and has a covering tarpaulin. At least one sprung shaft is mounted, by its end-side bearing journals, such that it can be displaced in parallel running rails, and the covering tarpaulin is attached on the sprung shaft or shafts at a predetermined spacing. On retracting or extending the covering, the covering tarpaulin is wound up onto the sprung shafts in a double layer in the same winding direction, under the action of the spring forces, or is unwound counter to the action of the spring forces.