baber/WOPTO huggingface dataset:
Patent DE-3626520-A1 (DE)
Title: Liquid dispenser with a wall holder for single-handed operation
Inventor: ZANKER HELMUT
IPC: B65D23/00
Filed: 1986-08-05
Abstract: The present application relates to a liquid dispenser, such as are primarily used in the medical sector for disinfecting the hands and for hygiene which is gentle on the hands. The disadvantage of the commercially available devices currently being used is the necessary mechanism with a pump and actuating lever, such that these devices - as also the slightly smaller wall-mounted models - have to be operated using both hands and often drip in an uncontrolled manner after removal of the liquid. Instead, a novel wall-mounted dispenser is thus proposed, which consists of a simple plastic bottle with a moulded-on joint and a forked wall holder, thus providing the possibility of single-handed operation. In the variant illustrated here, a spring-loaded valve is accommodated inside the closure cap in such a concealed manner that it only begins to function just before the first use of the dispenser by separating the lower peg, as a result of which the liquid can be removed in meterable small quantities without dripping. Since the liquid is removed directly at the underside of the dispenser in a dust-free and very hygienic manner, the device can also be used in a doctor's surgery as an ideal dampening device for swabs. <IMAGE>
Patent DE-3631944-A1 (DE)
Title: Device for analysing an image for the purpose of target recognition
Inventor: DIETRICH KLAUS DR
IPC: F41G7/22
Filed: 1986-09-19
Abstract: The invention relates to a device for analysing an image which is picked up by a television camera (3) of a missile (1) approaching a target. The video signals (VS) are supplied to a tunable band-pass filter (16), the filter characteristic of which can be continuously varied in accordance with the image perspective as determined by the image size of the target to be recognised in dependence on the image coordinate signals (X, Y). As a result, image areas, which represent objects with the real dimensions of the target to be recognised are analysed size-specifically within the image. These image areas can be correspondingly marked, for example colour-coded, in a recording unit (23), for example a monitor. 
 <IMAGE>
Patent DE-3643528-A1 (DE)
Title: Connection device for sanitary fittings
Inventor: SCHMUCH ANTONIUS
IPC: E03C1/042
Filed: 1986-12-19
Abstract: In a device for the wall connection of a mixer unit with a mounting rail, on which there are provided connecting pieces for joining the supply lines to the mixer unit, the invention provides, in order to produce a standard connection gauge for sanitary mixer units, that in each case a first angle piece can be connected to the connection piece and can be joined to a second angle piece, exhibiting a connection opening for the mixer unit, via an insertable line piece, it being possible to fix the angle pieces on the mounting rail or on a fastening rail secured approximately parallel to the mounting rail.
Patent DE-3703468-A1 (DE)
Title: Compressed air heater - consists of heating cartridges with metal jacket in cylindrical metal heating core
Inventor: THON JOERG
IPC: F24H3/04
Filed: 1987-02-05
Abstract: The compressed air heater has a temp. feeler (12) acting as overheating protection, and an additional temperature feeler (23) as control element. Several heating cartridges (16) are combined to a heating core (14). The cartridges are fitted into the core, for good heat conductivity, but the cartridges are removable. Removal is via removal of the screw (20) at the base of the bore containing the cartridge, by mechanical or hydraulic pressure. USE/ADVANTAGE - Compressed air heater is small, fast and gives fast and exact temp. control.
Patent DE-3704180-A1 (DE)
Title: Antenna arrangement for emitting very low frequency waves
Inventor: ESSMANN ALBERT DR
IPC: H01Q1/48
Filed: 1987-02-11
Abstract: In the case of antenna arrangements for emitting very low frequency waves, in order to prevent high voltages building up with respect to earth on the antenna conductor, a plurality of capacitance elements in order to compensate for the inductive reactance of the antenna arrangement on a section by section basis are inserted in a distributed manner over the length of the conductor. For mobile installations, the capacitance elements are preferably detachably connected to the individual sections of the antenna conductor via connecting means having strain relief.
Patent DE-3705887-A1 (DE)
Title: Pump
Inventor: HOBI-EBERHARD ANTON
IPC: F04B19/02
Filed: 1987-02-24
Abstract: A pump has a piston (13) which is movable to and fro inside a piston housing (5). The fluid to be pumped can be supplied to a part of this piston space (26) via a valve arrangement (20). Also provided inside the pump housing (2) is a storage space (11) which can be connected via a second valve arrangement (8, 9) to the piston space (26) which is accessible for the fluid. The outlet opening (12) is connected to this storage space (11). <IMAGE>
Patent DE-3712219-A1 (DE)
Inventor: IWASE YASUYUKI
IPC: B43K8/02
Filed: 1987-04-10
Abstract: An article comprises a container (1) for a pigment-containing liquid (2) having at least one pigment-deposition element (5). The element, in one embodiment, comprises a twisted metallic filament (3) having bristles (4) embedded therein at uniform axial intervals, such element having a test- tube cleaning brush-like shape. In another embodiment (not shown) the bristles may have a fern leaf-like shape. The presence of the pigment-deposition element prevents build-up of pigment on the inner wall of the container. <IMAGE>
Patent DE-3714812-A1 (DE)
Title: Carrier (support, substrate) for accommodating two laser diodes, and a method for producing an arrangement having two coupled laser diodes on the carrier
Inventor: KRISTEN GUENTER ING GRAD
IPC: H01S5/022
Filed: 1987-05-04
Abstract: In order to produce an arrangement having two coupled laser diodes, especially a cleaved-coupled-cavity arrangement (C<3> arrangement), a carrier (1) is specified which contains two limbs (2), which run at an angle (13) with respect to one another, and a connecting part (3) having a planar surface (4) at right angles to the angle bisector (14) of the angle (13) between the limbs (2). A chip is aligned with the planar surface (4) and is mounted on the carrier (1). The chip, which has previously been scratched, is broken into two laser diodes (11) by reducing the angle (13) between the limbs (2). The distance between the laser diodes (11) is adjusted by optimising the properties of the laser radiation, since the resonator mirrors (8) are freely accessible during the production process. <IMAGE>
Patent DE-3715811-A1 (DE)
Title: Roving-guide device
Inventor: NICKOLAY HELMUT DIPL ING
IPC: D01H5/72
Filed: 1987-05-12
Abstract: The invention relates to a roving-guide device, with a guide element arranged between two pairs of rollers 1, 2 at a workstation of a spinning machine. This guide element is a roving-guide channel of variable length, which is fastened between the two pairs of rollers 1, 2 and the end regions of which project respectively into the nip of the two pairs of rollers 1, 2. This roving-guide channel can be formed by two tubes 9, 10 which are guided telescopically one in the other, are pressed apart by the force of a spring 11 and are clamped between the two pairs of rollers 1, 2. <IMAGE>
Patent DE-3716644-A1 (DE)
Title: Polyolefin compounds for cable and wire insulations
Inventor: KLEEBERG WOLFGANG DIPL CHEM DR
IPC: H01B3/44
Filed: 1987-05-18
Abstract: A number of requirements are made of polyolefin componds for cable and wire insulations and/or field-limiting layers. The novel polyolefin compounds should firstly have a long shelf life and secondly give electrical insulations having an ECT-retardant action and low dielectric losses. According to the invention, the polyolefin compounds contain ECT-retardant additives in the form of products of the polycondensation of a carbonyl compound and a heterocyclic nitrogen compound containing an NH-function and/or NH-substitutent or of the carbonyl compound and the heterocyclic nitrogen compound and a compound containing a phenolic hydroxyl group having a thermal stability of >/= 200@C. Medium- and high-voltage cables.
Patent DE-3717964-A1 (DE)
Title: Process for the preparation of poly(styrene-divinylbenzene) (sodium sulphonate, thiol) and the use thereof
Inventor: TERFORT ANDREAS
IPC: C08F8/04
Filed: 1987-05-27
Abstract: Lead is present in various concentrations not only in waste water (effluent) but also in liquids intended for human consumption. The removal of these components was hitherto only possible in the case of solutions in which foreign substances, for example sulphides, remaining did not cause any problems. The use of a thiol group-containing polymer which is capable of removing the lead components selectively and virtually completely without at the same time releasing foreign substances makes it possible to purify drinking water as well. This polymer is prepared by reducing chlorosulphonated styrene-divinylbenzene copolymers by means of hypophosphite solutions.
Patent DE-3719658-A1 (DE)
Title: Steering wheel made of sheet metal, in particular for motor vehicles
Inventor: FIALA ERNST PROF DR
IPC: B62D1/11
Filed: 1987-06-12
Abstract: For the purpose of saving weight, simplifying manufacture and improving the safety characteristics, the entire steering wheel is made merely of two sheet-metal shells (1, 2) which are connected to each other in the region of the largest diameter of the steering wheel. The lower sheet-metal shell (1), at the steering-column end, is designed as a deformation pot (6), and the two sheet-metal shells up to defined flow cross-sections (10) tightly surround an air volume. <IMAGE>
Patent DE-3721591-A1 (DE)
Title: Method for changing the transformation ratio of a transformer on the primary side, and a device for carrying out the method
Inventor: MOOK BRUNO
IPC: H05G1/10
Filed: 1987-06-30
Abstract: In the case of the method for changing the transformation ratio of a transformer (1) on the primary side, the transformer (1) together with the load (2) connected on the secondary side is automatically isolated from the power supply before operation of the stepping switch (4) for selective connection of sections of the primary winding (3) via a load switch (9) on the primary side, the changeover is carried out, and the power is connected again. Used in the case of transformers having a large voltage and current range, especially for supplying X-ray tubes. <IMAGE>
Patent DE-3726370-A1 (DE)
Inventor: MORITA ISAMU
IPC: F16D41/06
Filed: 1987-08-07
Abstract: A unidirectional clutch for use in cooperation with the starter motor M, Fig. 1, of an automotive engine, or the like, comprises cooperating clutch members 30, 31 which transmit torque between the motor starter and the engine drive pinion 33 and are formed with oppositely facing conically tapered surfaces 30a, 31a, Fig. 5. A plurality of cylindrical rollers 32 circumferentially spaced between the facing surfaces of the clutch members have their axes inclined with respect to the common axis of the clutch members such that, upon actuation of the starter motor, the rollers are first caused to roll into binding engagement between the respective surfaces of the clutch members in order to effect connection between the clutch members thereby to reduce the impact force and accompanying noise that would otherwise occur upon meshing of the pinion 33 and the driven gear 35.   <IMAGE>
Patent DE-3734362-A1 (DE)
Title: Clampable shelf device in a carrying form
Inventor: DRIGNATH ROLAND
IPC: B62J9/00
Filed: 1987-10-10
Abstract: The invention relates to a clamp holder which, in the form of an insertable attachment, is arranged in each case at different places below the shelf trough and thus assumes a clamped-in and carrying function between the shelf and suitable clamping points. Such a clamping possibility is provided in the function of the device and the like in so far as a container of cuboid design is provided with a clamp attachment which can be fitted onto its back, the movable jaw arm tensioning an, for example, installed wire spring by lever actuation and thus bringing the shelf container into firm connection with the circular or bar-like article located in the region of the jaws and serving as attachment. In order to keep the shelf container, which may optionally be provided with additional devices (e.g. pocket-shaped attachment), always in a horizontal position, the clamping jaws present in the recessed region of the container have screw points with which adjustments to the attachments, each running in a sloping position, can be carried out. Furthermore, mounting the rail-like clamp attachment in different positions allows the container to be clamped in even at corners and attachment points with laterally constricted space.
Patent DE-3738305-A1 (DE)
Title: Device for the radial feed of hydraulic fluid and/or cooling fluid to hydraulically actuated switching elements
Inventor: HOBERT HERBERT
IPC: F16L27/087
Filed: 1987-11-11
Abstract: The pressure-oil connection, used for switching purposes, of known feed devices or the pressure of the cooling agents is not sufficient in order to ensure, in the case of heavy-duty clutches or brakes, sufficient mounting exclusively by hydrostatic means. The mounting fouls and is damaged. In order to avoid this, the invention provides an additional connection which is constantly acted upon by pressure oil and is in connection with at least two annular chambers which are separate from the other annular chambers for feeding cooling oil or switching means. In this manner, satisfactory, hydrostatic mounting is even ensured if the switching means is not subjected to pressure. The novel device is predominantly used for feeding pressure medium to heavy-duty hydraulic clutches or brakes. <IMAGE>
Patent DE-3741526-A1 (DE)
Title: Seat valve
Inventor: REMBOLD HELMUT DIPL ING
IPC: F02M59/46
Filed: 1987-12-08
Abstract: A seat valve which is used in particular as an overflow valve for controlling the start and end of feeding of fuel injection pumps usually has a valve opening (23) with a surrounding valve seat (21) which divides a valve space (13) into a high-pressure space (15) and a relief space (17a). A closing space (26) on a valve element (28) interacts with the valve seat (21) and is acted on by an electromagnet (30) in the closing direction. In order to obtain a large switching cross-section with small movable masses, little travel and small valve requirement, at an axial distance from the first valve opening (23) a second valve opening (24) which is coaxial therewith and has a surrounding second valve seat (22) is arranged, the second valve opening (24) separating a further relief space (17b) from the high-pressure space (15). The valve element (28) has a closing face (27) which faces the further relief space (17b) and, in the closed state of the valve, rests tightly on the second valve seat (22). For complete pressure compensation, the diameters of the two valve seats (21, 22) are made identical in size (Fig. 2). <IMAGE>
Patent DE-3743477-A1 (DE)
Title: Brake apparatus for a wheelchair
Inventor: FLICKE ROLF
IPC: A61G5/00
Filed: 1987-12-22
Abstract: Ordinary wheelchairs are equipped, for the most part, only with a parking brake. This can be disadvantageous on ascending gradients and downhill sections, and, furthermore, in the case of combination vehicles comprising a wheelchair with a bicycle, roadworthiness is not provided. The invention describes a brake apparatus which can subsequently be attached to the wheelchair or to the bicycle which is to be connected to the wheelchair. This brake apparatus comprises rim brakes which can be adjusted in terms of their track width and are arranged on a brake carrier so as to be adjustable in a swivelling manner about their axis which is horizontal in the operating position. The brake apparatus can thus be adapted, in a simple manner, to different wheelchairs. The brake carrier has a fastening apparatus with which it can be attached to frame parts of the bicycle or of the wheelchair. Rim brakes can be operated synchronously by means of an operating apparatus. By this means, a uniform braking effect on both wheels of the wheelchair is achieved.
Patent DE-3744436-A1 (DE)
Title: Variable transformer
Inventor: SOMMER BERND DIPL ING
IPC: G01R1/20
Filed: 1987-12-29
Abstract: In the case of a variable transformer, especially for test installations, having a transformer core, a primary winding and a single-layer variable winding with which contact can be made and along which at least one current pick-off can be displaced relative to the variable winding, making contact with it, at least one end of the variable winding (3) is connected to at least one short-circuiting ring (4), and a further current pick-off (6) is provided which can be moved relative to the short-circuiting ring (4) and makes contact with it (Figure 1). <IMAGE>
Patent DE-3800401-A1 (DE)
Inventor: MERSMANN HEINZ-WERNER
IPC: A61H33/02
Filed: 1988-01-09
Abstract: PCT No. PCT/DE88/00564 Sec. 371 Date Mar. 16, 1990 Sec. 102(e) Date Mar. 16, 1990 PCT Filed Sep. 10, 1988 PCT Pub. No. WO89/02263 PCT Pub. Date Mar. 23, 1989.A whirlpool bathtub with fixtures for producing water and/or air jets, which can be delivered to the tub interior at a plurality of points on the tub wall and/or the tub bottom. No water-conduction pipe system underneath the bathtub is required and all parts of the whirlpool system are easily accessible for cleaning, if each one of these points on the tub wall and/or the tub bottom is assigned an individual, drivable fixture for producing a water and/or air jet. The fixture is set on the tub wall or the tub bottom or is built into the tub wall or the tub bottom and can be acted upon by driving energy from the exterior of the tub.
Patent DE-3801888-A1 (DE)
Title: Routing system
Inventor: HARTMANN HEINRICH
IPC: G01C21/34
Filed: 1988-01-22
Abstract: The routing system comprises a mass storage (1) for storing the routing information items, an input device (3) for inputting the starting point and the destination, a processor device (5) for selecting, in accordance with specific evaluation criteria, a driving route between the starting point and the destination with reference to the stored routing information items, an output device (7) for outputting the route information items for the selected driving route and a distance measuring device (9), the processor device (5) transmitting the route information items for the selected driving route one after the other to the output device (7) as a function of the signals of the distance measuring device (9) (Figure 1). <IMAGE>
Patent DE-3805614-A1 (DE)
Title: Sheathing of a core element or moulding for ornamental circlets, rings of flowers or foliage, wreaths or the like
Inventor: SCHILLING FRANK
IPC: A01G5/04
Filed: 1988-02-20
Abstract: Sheathing of a core element or moulding for ornamental circlets, rings of flowers or foliage, wreaths or the like, with a fibrous material. In order to provide such a sheathing which can be inserted into easily, is stable, resistant to mechanical and/or weathering effects and is degradable in an environmentally friendly way, it is formed as a biodegradable thin-walled composite enclosure (11) comprising at least two material components, the fibrous material (2) as carrier material being intimately bonded and at least partially dispersed with a binding/coating material (31, 32), which sets from its flowing or liquid phase by cooling and/or drying, in such a way that the enclosure (11) has a closed, seamless, non-overlapping, smooth and homogeneous surface (33). <IMAGE>
Patent DE-3806719-A1 (DE)
Title: Brake system for full-track vehicles
Inventor: BINGER BERNHARD
IPC: B62D11/08
Filed: 1988-03-02
Abstract: Brake system for full-track vehicles with one shift transmission (3) and one override steering gear (8) arranged transversely to the vehicle longitudinal axis (F) and two compound transmissions (5) arranged next to the two transmission output shafts (54). The shift transmission and the override steering gear and the compound gear and other mechanisms and devices are arranged as sub-assemblies (A, B, C, D, E, P) in or on a common housing according to DE-OS 3538002 and form a common transmission system. In a first embodiment the brake system comprises a secondary retarder (1) and a friction brake (2) which are both arranged on the input side of the compound transmission. In normal braking the secondary retarder (1) is first acted upon by the brake actuating device and the friction brake (2) only later. In a second example application a primary retarder (7) and a secondary retarder (1) are arranged in the area of the shift transmission and braking to a standstill is performed in a second function by one or more shift brakes (B1, B2, B3). Since all brakes are situated on the input side of the compound transmissions, there is no impairment whatsoever of the steering of the full-track vehicle when braking. <IMAGE>
Patent DE-3807016-A1 (DE)
Title: Cutter bar for a rotary mower
Inventor: OSTERMEIER HEINRICH DIPL ING
IPC: A01D34/73
Filed: 1988-03-04
Abstract: The invention relates to a rotating cutter bar for a motor-driven rotary mower. The cutter bar 1 is made from a flat material. It has a central cutout opening 12 and arms 2, 3 extending in the radial direction. Arranged on the front edges 4, 5 are cutting edges 6, 7. The rear edges 8, 9 are designed as wings 10, 11 over a part region. To improve the rigidity, with simultaneous reduction of the masses moved and reduction of the noise level, it is envisaged to make projections 13, 14, which extend from the receiving opening 12, pass from a radially running region 15, 16 into a bent region 17, 18 which runs in a bent manner from the radial direction to the rear edge 8, 9 and extends as far as the rear edge 8, 9 without transition. <IMAGE>
Patent DE-3816510-A1 (DE)
Title: Pivot joint for seats, in particular motor-vehicle seats with adjustable back
Inventor: WITTIG WERNER DIPL ING DR
IPC: B60N2/225
Filed: 1988-05-14
Abstract: The pivot joint, comprising a joint part associated with the back and a joint part associated with the seat part, has a pivot pin connecting the joint parts and an adjusting and locking device determining their relative position and constructed as a gearing. Said adjusting and locking device is equipped with an eccentric section, arranged on the pivot pin, for supporting the one joint part, while the other joint part is mounted on both sides of the eccentric section on central supporting sections having conical circumferential surfaces. The entire pivot pin is axially displaceable against the force of a restoring spring owing to the rotational movement induced into the pivot pin. As a result of the displacement of the pivot pin encumbered with a large mass, the restoring speed of the pivot pin, for radial securing of the joint part, is low. The intention is to provide a pivot joint in which only the forces necessary for functioning become active and the effect of vibrations of the back on the pivot pin are eliminated and its axial movement does not occur. The joint part connected to the back is mounted by means of rolling bearings, a coated bearing bush, etc. on the pivot pin and each supporting section of the pivot pin is formed from a pin and a cone ring axially displaceable thereon and concentric with the pin. In the case of such a pivot joint, the securing of the joint parts which eliminates radial play... owing to the small mass... Original abstract incomplete.