baber/WOPTO huggingface dataset:
Patent DE-3712227-A1 (DE)
Title: Rope anchor for a climbing rope
Inventor: ENGERS STEFAN DIPL ING
IPC: A63B29/02
Filed: 1987-04-10
Abstract: The conventional rope anchors for a climbing rope consist of an anchor element (1) which can be fixed to the rock, a connecting sling (3) and an elongate carabiner hook (4) which guides the climbing rope (5). In such a rope anchor, in order to avoid jamming of the climbing rope (5) between the surface of the rock and the rope guide region of the carabiner hook (4), the invention proposes that a spacer element (6) be assigned to the connecting sling (3) which automatically holds the narrow side, facing the connecting sling (3), of the carabiner hook (4) guiding the climbing rope (5) at a distance (a) from the surface of the rock which is greater than the diameter (d) of the climbing rope. The spacer piece (6) can, for example, be designed as a rigid plate, stiffener or shackle, or in the form of spacer blocks. <IMAGE>
Patent DE-3715836-A1 (DE)
Title: Alkali blue toner composition and process for its preparation
Inventor: MORITA YASUOMI
IPC: C09D11/02
Filed: 1987-05-12
Abstract: An alkali blue toner composition is prepared by dispersing a water-containing alkali blue pigment in an organic solvent. The toner composition can be used as an auxiliary for printing inks. Printing inks which are introduced into the toner composition are able to dry within a satisfactory time and do not exhibit the so-called bronzing phenomenon.
Patent DE-3717662-A1 (DE)
Title: Trestle
Inventor: MORYS KLAUS
IPC: B66B9/16
Filed: 1987-05-26
Abstract: The trestle serves for resting and securing the extended and pivoted downward upper ladder of an inclined hoist on a flat roof. The end of this ladder hinged to the next lower ladder shifts depending on the load and the operating state. Known trestles follow these movements of the ladder resting on them. They make swivelling motions. They can even tip over. The trestle according to this invention, on the contrary, always stands firmly on the flat roof. For this purpose, it is attached to the headpiece of the inclined hoist, stands on wheels on the flat roof, and permits the ladder resting on it to shift. Thus the latter's movements are not transmitted to the trestle. The movements the trestle receives from its connection to the headpieces are absorbed by the wheels. Therefore the ladder resting on it is supported securely in any load and operating conditions.
Patent DE-3718727-A1 (DE)
Title: Roof rack
Inventor: HUERTER HELMUT DIPL ING
IPC: B60R9/00
Filed: 1987-06-04
Abstract: In the case of a roof rack (9) which can be folded forwards when locking cylinders (11) have been unlocked, the locking cylinders (11) in each case rest in the arresting position, with a belt (16), which is convex on its side facing the outside of the vehicle, against a correspondingly concave floor (15) of an arresting recess (14) of a mounting (12) which is fastened to the vehicle. This means that arresting in a smooth manner is also possible when the longitudinal axes of the locking cylinders (11) are not aligned with the longitudinal axes of the corresponding arresting recess (14). <IMAGE>
Patent DE-3719944-A1 (DE)
Title: Filter
Inventor: NIXDORF HERMANN
IPC: B01D46/00
Filed: 1987-06-15
Abstract: The invention relates to a filter having tubular filter elements 7 made of fibrous ceramics or similar sensitive material, in which each filter tube 7 is mounted tightly with its top end in a hole 5, using a heat-resistant sealing ring. It is distinguished in that the filter tube 7 rests with its bottom closed end in the filter housing 1 on a support plate 8 and projects upwards with its top, rimless end through the hole 5 of the partition 2 and is surrounded by a sealing ring 14, on which rests a ring 15 which puts the sealing ring under pressure so that a type of stuffing box results. <IMAGE>
Patent DE-3726366-A1 (DE)
Title: Communication network and communication transmission process
Inventor: AGOSTO III NICHOLAS A D
IPC: H04L29/06
Filed: 1987-08-07
Abstract: To summarise it may be said that the network and process described above achieve the objects specified at the beginning very well. The invention provides a relatively inexpensive, versatile communication network and process for handling tasks encountered in an office, including dictation, transmissions by telephone, transmitting messages, appointment reminders and many others. First of all various embodiments of the invention were described in order to explain the best way of those considered by the inventors of carrying out their invention, which however should not be understood as a limitation with respect to the scope of the claims. <IMAGE>
Patent DE-3728009-A1 (DE)
Title: Sealing device for wall lead-throughs
Inventor: PAULMANN UWE
IPC: F16L5/02
Filed: 1987-08-22
Abstract: The invention relates to a sealing device for wall lead-throughs, in the case of which a sealing body extends along the outer circumference of a cable or pipe and along the inner circumference of a wall clearance which receives the same. This poses the problem of reducing the outlay in terms of labour during installation and of achieving a reliable positively locking connection, if appropriate even a material connection, between the mutually opposite surfaces of sealing body and wall clearance. In order to solve this problem, the invention provides an expansible hollow sealing body (10) which has a flexible wall and is expediently provided with a filling device (11, 11a) for introducing or activating a filling medium which expands the hollow body. A filling device for introducing an expansible foam into the hollow sealing body offers special advantages. <IMAGE>
Patent DE-3731112-A1 (DE)
Inventor: SCHINDLER GERHARD DIPL ING
IPC: B30B9/30
Filed: 1987-09-16
Abstract: A bale press comprises tine-shaped compacting elements (6, 6') which are mounted to be pivotable about pivot points (5, 5') for the inward and outward pivotal movement during reciprocating linear movement. The compacting elements are provided with guide rollers (10, 10') which are guided around guide tracks (13, 13'), the initial region of the outward pivotal movement of which is constructable is pivotable control switch point (16, 16'). The rollers lie externally against the guide tracks, between the two compacting elements, under the spring force of a spring damping device (12). A pawl stop (20), at which a slide rail (21) is disposed, is provided at the turning point between reverse outward pivotal movement and forward inward pivotal movement. <IMAGE>
Patent DE-3735494-A1 (DE)
Title: Method and apparatus for the formation of rectangular bales
Inventor: JOHLER FRANZ
IPC: A01F15/08
Filed: 1987-10-20
Abstract: The apparatus for depositing rectangular bales which are formed in a large-bale press and which are ejected from the rear end of the press in the opposite direction to the direction of travel has two guide plates which are arranged in the extension of the side walls of the bale press and on which a catch bar for the bale is mounted so as to be longitudinally displaceable and vertically pivotable. <IMAGE>
Patent DE-3741283-A1 (DE)
Title: Box with a basic body which can be folded flat
Inventor: SCHROPP JOACHIM
IPC: B65D5/10
Filed: 1987-12-05
Abstract: A box with a tubular basic body which can be folded flat can be dispatched to the user in the form of flat blanks. This constitutes a special advantage of this type of box. A disadvantage consists in the fact that these boxes provide only few design possibilities. The intention of the invention is a further development of such boxes which provides the person skilled in the art with virtually unlimited design possibilities. According to the invention, such a box has at least one end wall (41) whose contour determines the position and the shape of the side walls (1-4) of the box and which is supported with its edge on curved stops (27) which extend parallel to the adjacent transverse edge (21) of the side walls. The strip-shaped stops (27) are cut out of edge sections (12) of the side walls, which edge sections have been folded over inwards, and connect two adjacent wall sections of the basic body formed by the side walls (1-4), said wall sections being arranged at an angle to one another. <IMAGE>
Patent DE-3744444-A1 (DE)
Title: Process for preparing lead titanate powder
Inventor: FIRSOV VITALIJ MICHAJLOVIC
IPC: C04B35/46
Filed: 1987-12-29
Abstract: Process for preparing lead titanate powder, which provides for the preparation of a mixture of powders of titanium dioxide and litharge (lead oxide) or red lead, firing the mixture at a temperature of from 750 to 1000@C over a period of from 10 to 50 hours and also comminuting the product produced. The molar ratio of PbO to TiO2 in the mixture is from 1.01 to 1.05. Particle size composition of the titanium dioxide:     from 45 to 60  mu m, at most 5% by mass   from 2 to 45  mu m, from 90 to 98% by mass   below 2  mu m, at most 5% by mass, and  particle size composition of the litharge or the red lead:     from 50 to 100  mu m, at most 1% by mass   from 4 to 40  mu m, from 89 to 95% by mass below 4  mu m, at most 10% by mass.
Patent DE-3812163-A1 (DE)
Title: Safety apparatus for supporting frames for weight bars
Inventor: HO CHARLES
IPC: A63B21/078
Filed: 1988-04-12
Abstract: A safety apparatus for a supporting frame for weight bars is proposed, which comprises a pivotable, substantially C-shaped clamp (15). The clamp (15) is fixed by one end of its free leg laterally below the bearing surface to be pivotable on the supporting frame and, in the working position, engages over the dumb-bell bar (20). At the end of the other free leg is a fixing device whereby the clamp is secured on the supporting frame. <IMAGE>
Patent DE-3813249-A1 (DE)
Title: Device for controlling the air and/or fuel quantity in internal combustion engines
Inventor: WALDE ARNE DIPL ING
IPC: F02M19/02
Filed: 1988-04-20
Abstract: Device for controlling the air and/or fuel quantity in internal combustion engines with an intake air ducting pipe fixed to the housing and a valve comprising a valve seat ring and a tapered closing body, through axial adjustment of which the air flow cross-section can be varied as a function of the desired engine power output, in which, in the intake air ducting pipe (1), a further valve seat ring is arranged for an annular closing body (5), which serves for controlling an annular chamber (8) immediately adjacent to the inside (6) of the combustion air ducting pipe (1) and connected to the fuel feed system. The valve seat ring for the tapered closing body (3) is formed in two parts from a part (4) fixed to the pipe and an adjustable part (5), of which the part (4) fixed to the pipe serves as valve seat both for the tapered closing body (3) and for the annular closing body controlling the annular chamber (8). The annular closing body (5) can be held firmly against the valve seat (4) by means of a spring (9) and can be controlled by means of fuel pressure, but can also be designed as solenoid armature and be surrounded by a solenoid winding. <IMAGE>
Patent DE-3815259-A1 (DE)
Inventor: BRUNS KLAUS PROF
IPC: C07C47/445
Filed: 1988-05-05
Abstract: There are described formyltrimethylbicyclo[2.2.2]oct-7-ene isomers, their preparation, and their use as odoriferous substances.
Patent DE-3816254-A1 (DE)
Inventor: RAUNER HANS
IPC: B62D7/14
Filed: 1988-05-11
Abstract: An electronic control unit for steering the rear wheels of a road service vehicle comprises: a steering device (LE) controlled, in turn, in an emergency by an emergency steering signal which controls appropriately and in accordance with a chosen concept of emergency operation the steering angle of the rear wheels, for example by returning the steering angle to zero after a delay or by maintaining the most recent steering angle; sensors (SE with Lwr1, Lwr2, ABS, Tach, Ist1, Ist2, St) which record at least the steering angle (Lwr1, Lwr2), the vehicle speed (Tach) and the angle of deflection of the steering wheel (Lw1), or quantities dependent thereon; and a computing unit (P) containing a computer (P1, P2) which receives the sensor signals, and/or signals derived therefrom, in the form of control signals and which in an emergency sends the emergency steering signal to the steering device (LE) in function of a programmed emergency-detecting evaluation of the control signals. The computing unit (P) contains two computers (P1, P2). The control signals are fed to the two computers (P1, P2). Each computer (P1, P2) evaluates the control signals and, in an emergency, immediately emits an emergency steering signal to the steering device (LE), independently of the other computer (P1, P2).
Patent DE-3823822-A1 (DE)
Title: Seal composed of rubber-elastic material
Inventor: LEISTNER ROLF
IPC: B60J10/23
Filed: 1988-07-14
Abstract: A seal (1) composed overall of rubber-elastic material is composed of a first hose profile section (1') and a second hose profile section (1''), these being connected integrally to one another at their mutually facing ends by two connecting pieces (4). These each have a longitudinally extending cavity (3') and a window-like wall opening (5). To cover the latter, a cover (7) is hinged on the connecting piece (4) by means of a hinge (6) of the film hinge type. In its closed position (a), the cover (7) rests against the bottom (10') of a step-shaped recess (10). <IMAGE>
Patent DE-3828943-A1 (DE)
Title: Force measuring device
Inventor: BONIN WALTER DR
IPC: G01L1/24
Filed: 1988-08-26
Abstract: Digital force measuring device in which optical waveguides in the form of fibre-optic sensors are stuck in a spiral shape on the measuring surfaces of a rotationally symmetrical deformation body of a load cell. By means of deformation of the deformation body, different strains are generated in the optical waveguides, which strains result in interferences in the bundle of rays coupled into this optical waveguide and reflected, which are a measure of the force change and can be digitally counted and evaluated.
Patent DE-3834446-A1 (DE)
Inventor: MESENICH GERHARD DIPL ING
IPC: F02M51/08
Filed: 1988-10-10
Abstract: A very fast electromagnetic fuel injector of cartridge design for the injection of fuel into the intake manifold of an internal combustion motor. The magnetic pole of the valve is mounted on a non-magnetizable casing which is solidly connected to a valve seat. This casing, together with the armature, the magnetic pole, and the valve seat, form a cartridge which can be manufactured independent from the other valve components. The cartridge is built into a valve housing which largely consists of plastic material. The fuel injector is therefore inexpensive to manufacture. In addition, the valve can be provided with a monostable polarized magnetic circuit.
Patent DE-3837603-A1 (DE)
Title: Sheet-bending machine
Inventor: KRAMER SEN FRANZ
IPC: B21D5/04
Filed: 1988-11-05
Abstract: A sheet-bending machine has a top beam (4) which can be moved in the vertical direction and a bending table (2) which supports the workpiece (3). The workpiece (3) is bent by a swivelling movement about a bending swivel axis (7) of a bending tool (9) engaging on the workpiece and supported by a bending beam (8). The bending tool (9) has two bending edges (11, 12) bounding a working surface (13). The bending tool (9) can be swivelled within the bending beam (8) about an axis (10) parallel to the bending swivel axis (7), allowing a first swivel-bending operation to be followed immediately by a second swivel-bending operation in the opposite direction. The swivelling movement of the bending tool allows the working edges (11, 12) to be changed between successive swivel-bending operations in opposite directions. The bending tool (9) is inserted in a rotatably mounted shaft (32), the rotation of the shaft being brought about by a plurality of control members engaging along the shaft. The torques exerted on the shaft by the control members are set in such a way that the forces which arise in the bending tool (9) are compensated for during the bending operation. <IMAGE>
Patent DE-3838232-A1 (DE)
Title: Winding drum for the pulling strap of a sunshade screen
IPC: E06B9/78
Filed: 1988-11-11
Abstract: A winding drum (30) for the pulling strap of a sunshade screen (24) which can be wound up and unwound by a winding shaft (10) and can be fastened in a rotationally locking manner at one end of the winding shaft (30) comprises two parts (40, 42) which can be rotated with respect to one another and can be pushed axially one inside the other as far as a stop position and of which the inner part (40) can be fastened on the winding shaft and the outer part (42) exhibits, on its circumference, a device for anchoring the pulling strap. By rotating the outer part (42) during mounting, any number of safety connections of the pulling strap can be fitted without difficulty, whereupon the outer part (42) is displaced axially, as far as the stop position, against the inner part (40), in which coupling and latching means connect the parts together in a rotationally locking manner and latch them axially to one another. <IMAGE>
Patent DE-3842716-A1 (DE)
Title: Process for the pollutant-free combustion of coal
Inventor: WEDDIGEN GERT DR
IPC: C10L9/00
Filed: 1988-12-19
Abstract: The invention relates to a process for the pollutant-free combustion of coal, in particular in power stations. According to the invention, the coal (10) is freed of heavy metals with the aid of microorganisms. Some of the coal (10) is then brought to reaction with the carbon dioxide formed in the combustion, increased in energy during this and then converted into single-cell proteins with the aid of microorganisms. The part of the coal intended for combustion is freed of further pollutants with the aid of microorganisms and then burnt. <IMAGE>
Patent DE-3843404-A1 (DE)
Inventor: GOTTLOB PETER
IPC: A63B23/02
Filed: 1988-12-23
Abstract: With existing fitness equipment, the rotational movement of the seat or upper part is not initiated in the region of the abdominal muscles, or only partly so, and as a result muscles other than the abdominal muscles are induced to contract. The muscle-training device proposed by the invention is designed to enable the abdominal muscles to be developed in optimum fashion, independently of other muscles. To this end, the lower part (10) and the upper part (20) of the device are designed so that they can be counterrotated back and forth with respect to the frame (30), both being acted on by counterrotatory torques. This arrangement makes the device particularly suitable for bodybuilding, fitness training and rehabilitation work.
Patent DE-3900891-A1 (DE)
Title: Pivotable and rotatable multiple clothes hanger
Inventor: ROESCH WILHELM
IPC: A47G25/18
Filed: 1989-01-14
Abstract: A clothes hanger usable as a multiple clothes hanger is equipped with more than one carrying bar, preferably with five carrying bars, which are rotatably arranged in the carrying part. The individual carrying bars are bent in the shape of an S in the bearing region on the carrying part, so that upon rotation or pivoting in the carrying part they are turned in such a way that the distance between the carrying lengths provided for receiving the garments is considerably increased. As a result, hanging of garments on a multiple clothes hanger of this type is considerably facilitated, and it is possible considerably to reduce the distance between the individual holes receiving the carrying bars and thus also the length of the carrying part overall. At the same time, the carrying part is connected via a swivel joint to a hanging member which is of angular or right-angled configuration and at its opposite free end has a hanging hook which can be hung, for example, on a clothes rail. The individual carrying bars, which are mounted rotatably or pivotably in the carrying part, may also be constructed so as to be telescopic, in that they are equipped with a sleeve which surrounds them and is equipped, at the end, with corresponding blocking devices, making overextension or pulling-out impossible. <IMAGE>
Patent DE-3903686-A1 (DE)
Title: Method for burning a mixture composed of a fuel gas and combustion air and a burner for carrying out this method
Inventor: KOHLMANN HANS-ALBRECHT
IPC: F23D14/58
Filed: 1989-02-08
Abstract: In order to avoid the occurrence of CO or similar pollutants in the exhaust gases of a burner operated with a mixture of fuel gas and combustion air, additional combustion air is supplied to the exhaust gases formed in the combustion of this mixture as soon as they leave the combustion zone. As a result, carbon monoxide remaining in these exhaust gases after the combustion proper is further oxidised on addition of the additional air and is thereby eliminated. A burner suitable for carrying out this method has a mixture duct (1) penetrated by mixture outlet openings (5) and an air duct (2) arranged above this mixture duct (1) and having air outlet openings (4) for additional combustion air. The exhaust gases flowing upwards to the exhaust duct (7) of the combustion chamber (8) from a combustion zone (6) below the mixture duct (1) are mixed in an afterburning zone (10) with the additional combustion air, thereby oxidising the pollutants. The burner can consist of a hollow body (3) divided by a dividing wall (9) or of separate units (17-19) which can be assembled as desired. <IMAGE>
Patent DE-3908299-A1 (DE)
Title: Hydraulically and mechanically actuable drum brake
Inventor: VARZESCU VICTOR DR
IPC: F16D65/22
Filed: 1989-03-14
Abstract: A hydraulically and mechanically actuable drum brake, in particular for the rear wheels of a motor vehicle, is provided with two, in forward motion, trailing brake shoes connected to one another via a joint, between which brake shoes at least one hydraulic wheel brake cylinder is active, which is fixed to an anchor plate and, on the side facing away from its actuating piston, forms a fixed stop for the associated first brake shoe, and furthermore with a force-transmitting linkage which extends parallel to the longitudinal axis of the wheel brake cylinder, is supported by one end on a handbrake lever articulated pivotably on the second brake shoe and by the other end on the first brake shoe. Fixed to the handbrake lever (8) is a stop bolt which is mounted in a stop sliding bush (21) fixed to the anchor plate (2), so as to be movable in a direction running parallel to the longitudinal axis (22) of the wheel brake cylinder, and is retained immovably in a direction perpendicular thereto. <IMAGE>
Patent DE-3913266-A1 (DE)
Title: Circuit for controlling electrical equipment of road vehicle - provides centralised switch panel for all auxiliaries and programming facility using existing cable runs
Inventor: HECKMANN HANS DIPL ING
IPC: H02J13/00
Filed: 1989-04-22
Abstract: A circuit for controlling the electrical equipment of a road vehicle employs a central logic unit (11) with inputs  (E1 to Em) from individual switches (S1 to Sm) and outputs (A1 to Am) connected via a cable distribution board (10) to the various loads (V1 to Vm). The logic unit (11) processes incoming signals to a predetermined stored programme (12,11) and closes the appropriate outgoing circuits (A1 to Am) using B1 = stable electronic switching. Increased capability for dealing with additional loads and route changes employs plugboards (not shown) integral with switches (S1 to Sm) with binary code/decode facility in unit (11). USE/ADVANTAGE - Original cable runs retained. Permits convenient change of switching sequence. Provides centralised switching and programming panel.