baber/WOPTO huggingface dataset:
Patent DE-3741889-A1 (DE)
Title: Electrical installation which is arranged in a cabinet and has a push-button switch mounted on the front
Inventor: SCHMITT HANS-JUERGEN
IPC: H01H3/32
Filed: 1987-12-10
Abstract: For a cabinet (which can be closed by means of a door) of an electrical installation having a functional group which can be displaced therein, it being possible to lock the door in its operating position and its test position, a push-button switch is provided for switching control of the functional group in both positions. This push-button switch (11) is distinguished by the fact that its operating device (13) is surrounded by a rotating device (14) and is arranged such that it can be displaced along the longitudinal axis therein, that the operating device is rotated with and by the rotating device during its rotation, and that the operating device has a plunger (15) at its end projecting into the interior of the cabinet and is additionally connected in an articulated manner to an extension plunger (16). When the rotating device is in a first position, this extension plunger is swung out about a hinge axis (20) and switching control of the functional group, which is in its test position, can be completed by means of the plunger end of the operating device. When the rotating device is in a second position, in contrast, the extension plunger is held in a position which is coaxial with respect to the operating device, and the switching control of the functional group, which is in its operating position, can be carried out by means of the extension plunger. <IMAGE>
Patent DE-3743037-A1 (DE)
Inventor: GROEBLI WERNER
IPC: B30B11/20
Filed: 1987-12-18
Abstract: A pellet press has a hollow cylidnrical pressing mould (9) which is provided with essentially radial bores and on the inner circumferential surface of which at least one pressing roller (9a), arranged eccentrically in relation to the latter, is arranged rollably. To fasten this pressing mould (9) to a press-side mould support (10), a holding device is provided, which has at least one of the following groups of characteristics:
 a) that there is provided indirectly or directly in the mould support (10) on the inner rotation surface at least one essentially radially fluid-actuable fixing member, e.g. a diaphragm (43), which can be brought to bear against the outer rotation surface (44) of the mould (9);
 b) that the mould (9) is provided on at least one of its end surfaces with at least one undercut opening (22), and that a fixing member (23a) reaching into the opening (22) is rotatable, with a grip surface (23) projecting at an angle to a longitudinal axis, by means of an in particular fluid-actuated actuating device (25 - 32), by a predetermined angular amount, at which the grip surface (23) grips the undercut of the opening;
 c) that there are provided indirectly or directly on the mould support (10) and the mould (9) concentric, in particular self-locking threads (52) which engage in one another. 
<IMAGE>
Patent DE-3800131-A1 (DE)
Inventor: YABE NORIO
IPC: G03F7/039
Filed: 1988-01-05
Abstract: A positive type photosensitive composition developable with water, optionally warmed, comprises a water-soluble photocrosslinking agent, water-soluble resin and synthetic resin emulsion and optionally a colouring agent.
Patent DE-3802010-A1 (DE)
Inventor: SIEGEL GUNTER
IPC: A61F7/00
Filed: 1988-01-25
Abstract: Known devices have a suction arrangement on which the part of the body to be treated can be arranged. The suction arrangement is connected to a pump, which conveys a treatment medium, which is heated by means of a heating device, in the circulation. In the new device, a further container (19) with a further treatment medium (46) and a cooling device (17) for cooling the further treatment medium (46) are provided. By means of controllable valves (13, 16), the flow connections necessary for each operating phase can be produced in such a way that the treatment media (45, 46) can be conveyed alternatingly to the suction arrangement (1) without mixing taking place. Device for medical treatment methods. <IMAGE>
Patent DE-3811719-A1 (DE)
Title: Inner ring of a bearing, e.g. a supporting joint
Inventor: JACOB WERNER DIPL ING
IPC: F16C11/06
Filed: 1988-04-08
Abstract: The invention relates to an inner ring (10) of a bearing, e.g. a supporting joint, the said inner ring being provided with a partially spherical contact surface (11) and cylindrical sections (12) adjoining the latter. The intention is to provide an inner ring (10) which is distinguished by the minimum possible use of materials, low production costs and, at the same time, a saving in weight. This is possible, on the one hand, by virtue of the fact that the inner ring (10) consists overall of a hydraulically or pneumatically expanded formed tube and, on the other hand, by virtue of the fact that the inner ring (10) also consists of the inner ring (14) of a spherical plane bearing pressed into positive engagement with a deformed area of the tube. An inner ring (10) for a bearing produced in this way requires a minimum of materials and can be produced at extremely low cost since all that is required is a corresponding die for the hydraulic or pneumatic expansion of the tube. <IMAGE>
Patent DE-3814054-A1 (DE)
Title: Sensor responding to the action of a force
Inventor: VILIMEK VACLAV F
IPC: G01L1/18
Filed: 1988-04-26
Abstract: A sensor (10) contains a base body (12) consisting of monocrystalline semiconductor material, having a main surface located in a (100) crystal face. A force pick-up element (14) consisting of the same monocrystalline semiconductor material also exhibits a main surface located in the (100) crystal face and side edges which extend perpendicularly to one another. Between the base body (12) and the force pick-up element (14), carrier elements (16 to 22) of the same monocrystalline semiconductor material, which integrally join the force pick-up element (14) and the base body (12) to one another, and which adjoin the (100) crystal face, extend in the (110) direction. These carrier elements (16 to 22) become deformed under the influence of a force acting on the force pick-up element (14). In the area of deformation of the carrier elements (16 to 22), measuring elements (32 to 38) are attached which respond to a deformation of the respective carrier element (16 to 22) with a change in a physical parameter. The side edges of the force pick-up element (14) extend in a direction which is different from the [110] direction of the monocrystalline semiconductor material. <IMAGE>
Patent DE-3815791-A1 (DE)
Title: Improvement of the vane-cells principle
Inventor: FOERG GEORG
IPC: F01C21/08
Filed: 1988-05-09
Abstract: The disadvantages of the vane-cell principle have always been the sealing and the rotational-speed dependence. The rotor of a vane-cell part which can be seen in the diagram shows two possible ways to achieve the pressure equalisation of the conveying flaps. It is thus possible, in all known vane-cell systems as outlined in the description, to improve the sealing, to reduce wear and to extend the rotational-speed usability from a standstill. It is thus possible to construct hydraulic power transmissions steplessly, automatically and with extremely high efficiency, and also vane-cell internal combustion engines with exhaust-gas heat utilisation. <IMAGE>
Patent DE-3816983-A1 (DE)
Title: Reinforcement connection
Inventor: HIENDL HERIBERT
IPC: E04C5/03
Filed: 1988-05-18
Abstract: A reinforcement connection exhibits a plurality of reinforcement bars which are provided, on their surface, with a ribbing or profiling and form anchorage regions, which project over an outer surface of a retaining element, and connection parts which are arranged in the interior of the retaining element and are to be bent out for the connection of a concrete structural part which is to be subsequently connected. In particular in order to increase the pivoting fatigue strength, the reinforcement bars exhibit, between the anchorage regions and the connection parts, lying regions and/or transition regions which are intended for bending outwards and on which, in each case in an interior and/or exterior circumferential region which corresponds approximately to a third of the cross-sectional circumference of the reinforcement bars, the otherwise present ribbing or profiling is not provided.
Patent DE-3823065-A1 (DE)
Title: Oxygen sensor
Inventor: SHIOMI HARUHISA
IPC: G01N27/41
Filed: 1988-07-07
Abstract: The oxygen sensor is very insensitive with respect to the direction of flow of the gas to be analysed. The electrodes of the sensor are essentially distributed at equal interspacing around the circumference of a cylindrical solid electrolyte layer and, specifically, respectively in alignment with openings which are formed in a hollow, tubular element surrounded by the electrolyte layer. A heating unit can be formed either on the inner surface or on the outer surface of the solid electrolyte layer.
Patent DE-3828437-A1 (DE)
Title: Brake pressure control device
Inventor: BIRKENBACH ALFRED
IPC: B60T8/26
Filed: 1988-08-22
Abstract: A brake pressure control device for motor vehicles with switch-over pressure which can be varied as a function of deceleration has a housing (1) in which a pressure control valve which is composed of a control piston (3) and a valve closing element (4) is provided for controlling the pressure in an outlet chamber (7) as a function of the pressure in an inlet chamber (11); in addition, this brake pressure control device comprises a solenoid valve which can be switched by an acceleration sensor in order to vary the switch-over pressure of the pressure control valve (3,4). In order to provide a brake pressure control device of this kind which is distinguished by requiring little space and little constructional outlay, there is provided for the valve closing element (4) to be pretensioned elastically in the closing direction and displaced in the opening direction, a control piston (15) which is connected to the valve closing element (4) being displaceable in a control space (16) whose connection to a compensation chamber (18) can be switched by the solenoid valve (18). <IMAGE>
Patent DE-3831888-A1 (DE)
Inventor: TRABER JOERG DIPL CHEM DR
IPC: A61K31/00
Filed: 1988-09-20
Abstract: Active substances which have a serotonin-agonistic action and preferentially bind to 5HT1A receptors are used for preparing medicaments for treating cerebral apoplexy.
Patent DE-3831926-A1 (DE)
Inventor: REICHERT ERNST DIPL ING
IPC: E02D5/76
Filed: 1988-09-20
Abstract: In the method for making a sealed anchor in a soil area (2) bordered by an immersed wall, especially a sheet piling wall (1), an anchor chair is attached to the wall. This anchor chair is provided with a drill-pipe lock (32) having a seal (22) for the drill pipe (30) and an anchor lock (8) having an annular tube seal (14) for at least one anchor tension member (31). If the drill pipe (30) has reached its end position, at least one anchor tension member (31) is inserted into this drill pipe (30). Via a pressure-sealing channel and if need be a re-injection channel, hardenable structural material can be fed into the annular space between drill pipe (30) and anchor tension member (31) while pulling out the drill pipe (30). The re-injection channel and facultatively the pressure-sealing channel are arranged inside the periphery of the anchor tension member (31), and the annular tube seal (14) is attached to the anchor lock (8) in a spatially fixed manner. <IMAGE>
Patent DE-3833907-A1 (DE)
Title: Tap for pouring out frothy beverages
Inventor: FELLER FRIEDRICH
IPC: B67D1/14
Filed: 1988-10-05
Abstract: Tap for pouring out frothy beverages, having a main tapping valve and a compensator which is located in series with the tapping valve, upstream of said tapping valve in the flow direction, and comprises a sleeve-shaped compensator housing, having a conical inner surface, and a compensator body which is stretched out in the axial direction and has a complementary conical outer surface which widens in the flow direction, said compensator body, in terms of its axial position in the compensator housing, being adjustable by means of an adjustment mechanism, characterised in that the main tapping valve (15) is a sleeve (19) which, in a valve tube (11) with lateral outflow connection stub (3), can be pushed back and forth via the opening of said outflow connection stub, is sealed with respect to said valve tube and in whose sleeve bore there runs, in a sealed (by 22) and axially displaceable manner, an adjustment rod (30) which, on the one hand, acts on the compensator body (6) and, on the other hand, is connected to the adjustment mechanism (31, 33, 35). <IMAGE>
Patent DE-3834281-A1 (DE)
Title: Device for co-ordination of the braking action between a tractor and a trailer vehicle
Inventor: DECKER HEINZ DIPL ING
IPC: B60T13/26
Filed: 1988-10-08
Abstract: A device for co-ordination of the braking action between a tractor (36) and a trailer vehicle is proposed. The device has a unit for generating a corresponding signal which is arranged in one or more pivot pins (2, 30) of the pivot joints, which are provided in the connection between tractor vehicle and trailer vehicle. The device is intended for road trains equipped with air brakes. <IMAGE>
Patent DE-3834590-A1 (DE)
Title: Holder for fastening an annular core
Inventor: SCHMID VINZENZ
IPC: H01F27/02
Filed: 1988-10-11
Abstract: Using the proposed holder for fastening an annular core, only a small amount of space is required on a supporting part, for example a printed circuit board, and it is made possible to fasten the annular core cost-effectively. To this end, the holder consists of a holding part having a retaining opening for accommodating the annular core, a base being integrally formed on the holding part and the retaining opening being located on the side facing away from the supporting part.
Patent DE-3837081-A1 (DE)
Title: Process for taking off distillate in a sufficiently hot state in multistage distillation apparatuses
Inventor: SANTASALO LAURI
IPC: B01D1/26
Filed: 1988-10-31
Abstract: The invention relates to a process for taking off distillate in a sufficiently hot state in multistage distillation apparatuses (10). At least the amount of heat contained in the condensate of the heating steam of the first column (11a) of a multistage distillation apparatus (10) is recovered and the recovered heat is transmitted with the feed water to the distillate take-off, advantageously into the collection chamber (16) of the distillate. Moreover, the heat contained in the contaminated bottom flow (20) of the last column (11g, 11h) of a multistage distillation apparatus (10) can be recovered and the recovered amount of heat is transferred with the feed water to the distillate take-off, advantageously into the collection chamber (16) of the distillate. <IMAGE>
Patent DE-3839833-A1 (DE)
Title: Appliance for extracting silage material from flat or mobile silos
Inventor: LENGERICH WILLI VAN
IPC: A01F25/20
Filed: 1988-11-25
Abstract: The invention relates to an appliance for extracting silage material from flat or mobile silos, with a rack mountable on a three-point hydraulic agricultural tractor and with a U-shaped supporting frame 1 which can be supported vertically movably on the rack and to the supporting-frame spars 2, 3, 4 of which can be fixed a cutting unit which comprises a cutting tool 10, 11 which is movable in oscillation by drive members, is provided with cutting teeth, extends along the supporting-frame spars 2, 3, 4 and is made flexible in regions. So that, in particular, an appliance with a reduced number of drive elements can be provided, along with an outstanding cutting quality, the cutting unit has two cutting tools 10, 11 which are movable in oscillation oppositely to one another, extend along the supporting-frame spars 2, 3, 4 and are made flexible in regions and on each of the lateral end regions engages pivotably with a respective push or pull rod 13, 14, 15, 16 fixed eccentrically on a common drive shaft 17, the push or pull rods 13, 14 and 15, 16 of the pairs of the two mutually contiguous end regions of the cutting tools 10, 11 being arranged respectively with an eccentricity offset dimension of approximately 180@ on the common drive shaft 17 (Figure 1). <IMAGE>
Patent DE-3840753-A1 (DE)
Inventor: SCHUMACHER THOMAS
IPC: B05D1/34
Filed: 1988-12-03
Abstract: Process for flow coating a substrate, in particular for coating rollers with plastic, in which several coating strips are applied simultaneously. The still liquid sections of the individual coating strips are mutually offset. The process is implemented using an installation comprising a coating aggregate (3) with several nozzles (4, 4a) which spray the liquid reaction mixture.
Patent DE-3909076-A1 (DE)
Title: Numerically controlled machine tool or other automatically controlled apparatus
Inventor: MARTI HANS
IPC: B26D7/27
Filed: 1989-03-20
Abstract: The machine tool shown in the drawing is a sheet-metal cutter. It contains a marking/coding arrangement for the sheet, with a housing (7) which is fastened to a holding arm (8). The housing (7) contains the non-contact marking arrangement by means of ink jets for the sheet, it being connected on the one hand to an ink container (10) via a line (11) and on the other hand to a control arrangement (13) via an electric line (15). The control arrangement (13) can be controlled by the numerical control device (14) for the sheet-metal cutter. The housing (7) contains a marking head (16) which is inclined in the direction of the cutting line of the sheet. <IMAGE>
Patent DE-3914667-A1 (DE)
Title: Data packet reception and retransmission method - using cross coupled modules with random access memories to enable fast control of data
Inventor: LUTZ KARL ANTON DIPL ING
IPC: H04L49/111
Filed: 1989-05-03
Abstract: Packet switched data is received over a number of incoming lines (E1-En). Arrangement consists of a number of cross coupled stages (K5) connected in series. Each stage is constructed from modules (KM) which comprise of transfer stages (VEST) and patching units (RK). Random access memories in the transfer stages (VEST) hold information relating to the state on the output lines. ADVANTAGE - Increased speed of operation.
Patent DE-3915837-A1 (DE)
Title: Plastic-filled telescopic prod. - with plastic bands joining inner and outer steel tube
Inventor: QUANTE NORBERT
IPC: E21D15/18
Filed: 1989-05-16
Abstract: Telescopic roof support prop (1) for use in mines and tunnelling consists of an inner (4) and an outer (5) steel tube with dewatering holes which can be extended by turning the drum (14) from the outside. After reaching the final height, a building material such as a two-component plastic material with steel fibre reinforcement is injected through the spring-loaded non-return valve (67) to form a solid core (6). Three bands, only two of which are shown (7,8), are attached at one end through openings (9) at the top of the outer end and at the other end through a slot in the inner tube to a disc (10). A central band (11) joins this disc to a winding drum (14) which can be turned by a tool from outside when the prop is to be extended. All bands (7,8,11) are made of polyester cord straps. ADVANTAGE - Creates a low-cost one-way roof support which is easy to handle.
Patent DE-3917949-A1 (DE)
Title: New fibrin specific thrombolytic agent v-PA
Inventor: DONNER PETER
IPC: C12N9/72
Filed: 1989-05-30
Abstract: (A) Pure protein is thrombolytic, activates plasminogen in the presence of fibrin but not in the presence of fibrinogen, and is allosteric; (B) isolated DNA encoding the protein of (A); (C) a microorganism transformed with a vector comprising DNA of (B) are also claimed. Pref., (A) is V-PA-alpha1,2-beta or -gamma, from the saliva of bats of the genus Desmodus spp. V-PA alpha 1 and 2 are high mol. forms each consisting of a finger domain, an epidermal growth factor (EGF) domain, a Kringle domain and a protease domain; V-PA beta (III) is a molecular form consisting of an EGF domain, a Kringle domain and a protease domain, and V-PA gamma (IV) is low mol. form consisting of a Kringle domain and a protease domain with specified properties.
Patent DE-3919463-A1 (DE)
Inventor: TAMARU HIDESHI
IPC: G06F3/041
Filed: 1989-06-14
Abstract: A touch panel apparatus of the type in which a plurality of photo-detecting pairs (11, 12) generate a plurality of detecting beams of different lengths which cross the display surface (eg obliquely, as shown), includes a circuit for reducing the sensitivity of the photo-detecting pairs at the corners of the display surface to prevent malfunction due to reflected beams (a, b) caused by the relatively higher intensity beams at those locations resulting from the relatively shorter beam lengths. The photodetecting pairs are activated sequentially to scan the two sets of beams starting from the respective top corners so that, should more than one finger inadvertently protrude into the plane of the beams, the forefinger will be detected first and only nation identified. The touch panel may be used over a rectangular C R T screen having curvature in only one direction. <IMAGE>
Patent DE-3923604-A1 (DE)
Title: Floating oil slick collection - by ultrasonic atomisers on grating converging oil to mist for filtration and collection
Inventor: BROSOW JOERGEN
IPC: B05B17/06
Filed: 1989-07-17
Abstract: Floating oil slicks are cleared by producing below the water surface ultrasonic vibrations which convert the oil into a fine mist above the water level. This is collected by suction and passed through a filter and separator of the collected oil. A grating (1) with many arms (2) is towed by a tug and carries ultrasonic atomisers on some of the intersections. Floating spheres (4) suspend it in such a way that the atomisers lie just below the oil contaminated water level. Several of these gratings can be coupled together to cover a larger area. The oil mist produced is collected by a cowl above the grating and passed through a filter.
Patent DE-3924309-A1 (DE)
Title: Gas compression spring of blockable type - has axially displaceable control member associated with closing valve
Inventor: HAHN-BANSBACH EDGAR
IPC: F16F9/02
Filed: 1989-07-22
Abstract: The gas compression spring has a cylinder (1) and working-piston (17).  A valve (28,29) provided at the port (41) of the working piston has a movable control member by which the valve can be moved into its open position independently of the setting movement of the operating member.  The control member is designed as a free piston (29) axially displaceable in the working piston. The front piston face of the free poston, is exposed to the pressure gas on the piston side (27) remote from the piston rod (9), and the other piston side (23).  The force of a pretension interacting with the free poston forces the free piston into an axial position corresponding to the closing position of the valve. ADVANTAGE - When necessary, the piston rod and working piston can move without having to open the valve by the operating member.
Patent DE-3928177-A1 (DE)
Inventor: NARR BERTHOLD DIPL CHEM DR
IPC: C07D403/10
Filed: 1989-08-25
Abstract: The invention relates to benzimidazoles of the formula <IMAGE>  in which R1 to R6 are defined as in claim 1, their 1- and 3-isomer mixtures and their acid addition salts, which have useful properties. The novel compounds are in particular angiotensin II antagonists.