baber/WOPTO huggingface dataset:
Patent DE-3733951-A1 (DE)
Title: Device for compensating for unevenness of the supporting surfaces and/or for load distribution or load monitoring on a live ring
Inventor: KOERLING SABINE DIPL ING
IPC: F16C25/06
Filed: 1987-10-08
Abstract: Device on a live ring arranged between a supporting surface of a rotatable top part of a piece of equipment and a supporting surface of a fixed bottom part of the piece of equipment, the device being intended for the compensation of unevenness of the supporting surfaces due to manufacture and/or load and/or for load distribution, load monitoring and/or safeguarding against overload. The device consists of at least one hydraulic tension and/or compression element, which is arranged in the region of the maximum one-sided loading of the live ring, is preferably designed as a hydraulic pressure cushion and is arranged uniformly as a plurality of units around the circumference of the live ring. Each tension and compression element is connected to a pressure-measuring and control device in order to bring the elements to the same pressure for the compensation of unevenness and to be able to apply different pressures for the equalisation of the load distribution, for load monitoring and for safeguarding against overload.
Patent DE-3734214-A1 (DE)
Title: Arrangement for disconnecting a varistor
Inventor: HASSE PETER DR ING
IPC: H02H9/04
Filed: 1987-10-09
Abstract: The invention is based on an arrangement for disconnecting a varistor (4) from a voltage source in the event of said varistor overheating, the contact surfaces (3, 5) provided on both ends of the varistor being connected to supply leads and output leads of the voltage source, and a soldering point being provided, close to the varistor, in one of these leads. In order to construct this arrangement such that an equipment unit is produced which is intrinsically autonomous and versatile and can be used in various apparatuses, it is provided that the varistor (4) is located in an approximately pan-shaped metallic housing (1), the first of its contact surfaces (3) resting against the inside (2) of the housing base surface and the housing (1) forming or having a connection, that the second contact surface (5) of the varistor is covered by an insulating compound (8), an electrically and thermally conductive connection (7) existing through the insulating compound to the soldering point, and that the soldering point and that connection (7) which forms a terminal are located on the surface of the insulating compound facing away from the varistor. <IMAGE>
Patent DE-3736301-A1 (DE)
Inventor: GOEPEL WOLFGANG PROF DR
IPC: H01L39/24
Filed: 1987-10-27
Abstract: Method for adjusting the critical temperature, the saturation current density in the presence or absence of a magnetic field and the proportions of normally conducting phases of ceramic superconductors having a structure derived from perovskite by altering the content of the electronegative component, or if a plurality are present, of one of the electronegative components in the ion lattice of the superconductor directly on the substrate.
Patent DE-3801046-A1 (DE)
Title: Atmospheric gas burner
Inventor: EIGL PETER-WERNER
IPC: F23D14/70
Filed: 1988-01-15
Abstract: Atmospheric gas burner having at least one elongated burner tube (10) which is arranged within a combustion chamber and whose wall has, on the upper side, a multiplicity of outlet openings (11) for a gas-air mixture supplied to the burner tube (10), in the case of which atmospheric gas burner there is arranged above the burner tube (10) in the flame region an element, which reduces flame temperature and hence the NOx formation, in the form of strips (12, 13) of heat-resistant and highly heat-conducting material, e.g. special steel or ceramic material, which form heat-radiating surfaces extending approximately parallel and/or transversely to the longitudinal axis of the burner tube (10). The transverse and longitudinal strips are rigidly interconnected to form a cage-like NOx reducing element (14). This reducing element (14) constructed in this way is mounted or held, by means of supporting webs (16) detachably fastened to the burner tube (10), while maintaining a predetermined distance from the upper side of the burner tube (10), in such a way on the latter that it is freely movable relative to the latter in the longitudinal direction of the burner tube (10). <IMAGE>
Patent DE-3807816-A1 (DE)
Title: Highly integrated master-slice IC having a memory area, and method for producing it
Inventor: YONEZU RYOU
IPC: H01L27/10
Filed: 1988-03-10
Abstract: A gate array chip having an array composed of strip-shaped active zones is constructed on a semiconductor substrate. Zones assigned to the wiring respectively have a capacity for two to four wires. The latter are arranged between the respectively adjacent pairs of active zones. One or more active zones are used as wiring zones in a logic switching region. The wiring is carried out in storage blocks by using only zones assigned to the wiring. A corresponding master-slice IC has a high degree of integration and a high operating speed.
Patent DE-3809580-A1 (DE)
Inventor: MATTES BERNHARD DIPL ING
IPC: G01R31/00
Filed: 1988-03-22
Abstract: An electronic device for supplying a load (13) comprises a control unit (12) which controls switching elements (14a, 14b) cyclically such that in each case only one connection of the load (13) is connected to one pole of the current source (15). In this way, the condition of the switching elements (14a, 14b) and that of the load (13) can be permanently monitored.
Patent DE-3814113-A1 (DE)
Inventor: STEVENS ERICH DR
IPC: A61K39/35
Filed: 1988-04-27
Abstract: A liquid allergen composition of biological origin obtained by extraction at a pH value of between 5.5 and 6.5, which, as additive comprises a compound of the formula <CHEM> in which X and Y are independently hydrogen or C1 - C5 alkyl group, M is an alkylene or cycloalkylene group, A is a substituted or unsubstituted methylene group and n is equal to 0 or 1 or a pharmaceutically compatible salt of this compound. The allergenic compositions are storable at the extraction pH-values.
Patent DE-3814685-A1 (DE)
Inventor: OELSCHLAEGER THOMAS
IPC: A61K8/22
Filed: 1988-04-30
Abstract: A storable two-component formulation for preparation of a pasty spreadable formulation for the treatment of human hair, comprises:-     A. a pulverulent component comprising     a) at least one wetting agent   b) at least one inorganic and/or organic thickening agent,   c) at least one dyestuff   d) at least one solid per-compound,   e) at least one alkalizing agent, and optionally   f) customary additives, and   g) complexing agents, component A being in anhydrous form, and     B. a liquid component, comprising   h) an aqueous hydrogen peroxide solution with a hydrogen peroxide content of 5 to 18% by weight, and optionally   i) complexing agents.   The components, after being combined, produce coloured highlighted dyeings when spread onto the hair, the operations previously required and carried out separately, i.e. bleaching or dyeing blond and dyeing, being combined into a single operation.
Patent DE-3821954-A1 (DE)
Title: Device for clearing feed in stalls
Inventor: SCHAUMEIER ERWIN
IPC: A01K5/00
Filed: 1988-06-29
Abstract: The invention relates to a device for clearing feed in stalls, containing at least one clearing plate, means being provided in the rear region for depositing, without carrying along, the cleared feed. Such a clearing device makes it possible to convey feed situated on the feed table into the adjacent feed manger with low time expenditure.
Patent DE-3823062-A1 (DE)
Title: Rolling apparatus for small children
Inventor: HEUBL ULRIKE
IPC: B62K9/00
Filed: 1988-07-07
Abstract: The invention relates to a rolling apparatus (1) for small children and has a shell (2) which is shaped in accordance with the body shape of the small child lying with its belly on it and which in the front region has a broad bearing surface (5) for the hands of the small child and in the rear region a narrow rearward extension (6), which are connected to one another by means of a supporting surface (7), gradually widening and continuously merging into the bearing surface (5), for the chest area of the small child. The shell is provided on its underside with wheels (3, 4). Lateral bulges (9) in the region of the supporting surface provide support for the small child in the chest area. The small child is prevented from slipping rearwards by means of a raised area (8) at the rear end of the rearward extension.   <IMAGE>
Patent DE-3823460-A1 (DE)
Title: Antenna holder
Inventor: FERRARI ERNESTO
IPC: H01Q1/08
Filed: 1988-07-11
Abstract: The invention relates to an antenna holder for mounting on a motor vehicle. In order that it is always possible to set the antenna to the desired position, irrespective of the design of the bodywork, a bracket carrying an antenna base is proposed according to the invention, which bracket is articulated on a lug, which can preferably be fixed on the motor vehicle door, can pivot with respect thereto, and can be locked in the desired position.
Patent DE-3823542-A1 (DE)
Title: Limit-value changeover gear
IPC: H01H3/02
Filed: 1988-07-12
Abstract: A limit-value changeover gear for operating switches, in the case of which gear two cam shafts are driven at different speeds by the input shaft. That shaft which runs slower is used for coarse setting, and that which runs faster is used for fine setting of the switching point. According to the main patent application DE P 3809354.5, the switching mechanism (3*) which is fitted on the lever (2) is not continuously subjected, via its operating element (4), to the influence of the fine cam (5), but only when the lever (2) pivots it, as a result of the position of the coarse cam (1), into the region in which the fine cam (5) acts and, in accordance with the bistable design of the switching mechanism (3*) proposed in this additional patent application, the contacts remain open even after the fine cam has been released, until the stop (6) forces a return to the closed position, via the return operating device (7), by the coarse cam (1) being released. <IMAGE>
Patent DE-3831318-A1 (DE)
Title: Device for deflecting and channelling light radiation into windowless rooms in combination with a device for ventilating the rooms
Inventor: HESSE HANS
IPC: E04F17/06
Filed: 1988-09-15
Abstract: The invention relates to a device for deflecting and channelling light radiation, in particular daylight, into windowless and outwardly closed rooms, preferably cellars, in combination with a device for ventilating the room. A prismatically shaped translucent body (1) exhibits a translucent entry surface and exit surface (5 and 3, respectively) which together form an angle other than zero, the further delimiting surfaces (2) of said translucent body being configured in a light-reflecting manner on the inner sides. In a further embodiment of the invention, an element comprising a multiplicity of light conductors connects the interior which is to be illuminated to the exterior of the building. The light-reflecting delimiting surfaces (2) exhibit, in this arrangement, a light-reflecting colour or metal covering as inner mirror-coating. The prismatically shaped body (1) may consist of glass or a translucent plastic, or the entry and exit surfaces (5 and 3, respectively) and the reflection surfaces (2) may also form the prismatically shaped translucent body (1) which is filled with a gas, in particular air which is free of water vapour. <IMAGE>
Patent DE-3833638-A1 (DE)
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C17/00
Filed: 1988-10-04
Abstract: The centrifugal fertiliser spreader has several counter rotating bladed impeller discs on vertical axes. It deflects the fertiliser particles, projected in a forward direction (125) beyond the front (119) of the storage hopper (101) into one (126), which does not extend in front of it. Thus the distance (W), for which particles are projected at right angles to the travel direction (111), remains nearly constant. constant. The deflection pref. takes place to either side.
Patent DE-3834242-A1 (DE)
Title: Target object for sports shooting
Inventor: LASCH UWE DR
IPC: F41J9/16
Filed: 1988-10-07
Abstract: A target object for sports shooting, for example a clay pigeon (skeet), has a round circular shape and a pan-shaped cross-section, is thrown out in order to achieve a specific trajectory, and is caused to rotate. The clay pigeon has a large number of lift elements by means of which a lift force can be imparted to it while it rotates. The lift elements are preferably formed from extensions or air slots which make it possible for air to flow from the top of the clay pigeon to its underneath. As a result of the quantity and shaping of the lift elements, it is possible to use the clay pigeon on a firing range which is smaller than a conventional open-air firing range, the person shooting subjectively perceiving that the clay pigeon carries out the same movement relative to him as a conventional clay pigeon.
Patent DE-3835609-A1 (DE)
Title: Length-measuring device (instrument)
Inventor: LAESSLE EDWIN R
IPC: A61B5/107
Filed: 1988-10-19
Abstract: The invention relates to a length-measuring device, in particular for determining the body height of persons, consisting of a guide rail, provided with a scale, and of a measuring carriage (slide) which can be displaced along the guide rail. The scale has a bar code, and there is arranged opposite it an optoelectric measuring device which is coupled to the measuring carriage and to which an evaluation unit and display are connected. The measured value is preferably detected via an incremental tape and a light barrier. The measuring method permits very precise length measurement, and can be performed in a way which is largely free from noise and wear.
Patent DE-3836617-A1 (DE)
Inventor: FUKAE KENSUKE
IPC: G03G15/32
Filed: 1988-10-27
Abstract: A duplexing unit, which is attachable as a module to the body of an electrographic printer to convert it from a simplex printer to a duplex printer, comprises a first paper path (22-2) along which the first side of the paper is imprinted from below in a transfer zone (25) and a second paper path (22-5) to receive printed paper after it has passed through the transfer zone (25), turn the paper over and return it to the first paper path prior to the transfer zone so that the second side of the paper is imprinted from below by the photoconductive member (10). As described, copy material is taken from trays (20, 21) and final prints output to tray (25). <IMAGE>
Patent DE-3839404-A1 (DE)
Title: Constructive design of a protective device for safety shutdown of domestic microwave ovens
Inventor: STEINER HERBERT
IPC: H05B6/76
Filed: 1988-11-22
Abstract: Constructive design of a protective device for safety shutdown of domestic microwave ovens, the protective device ruling out for example that microwave energy can be connected up when the door of a microwave oven is open, the closer which covers an access opening to the domestic microwave oven being equipped with two tappets (plungers) (4) lying in the closing plane, the tappets (4) pressing during the closing operation against one switch cam (11) each, which, due to its surface form, initially operates a switch (2) before it switches a second switch (3) and that, when the closer is opened, the switching cam (11), which is provided with a restoring spring (5), transposes the switching sequence of the switches (2, 3) in terms of the closing operation, at least one switch holder (1) being arranged opposite the tappets (4) and serving as holder of the switches (2, 3), for guiding the switching cam (11), and as bearing for the restoring spring (5). <IMAGE>
Patent DE-3840711-A1 (DE)
Inventor: KIKUCHI HIROMI
IPC: A61B6/03
Filed: 1988-12-02
Abstract: A diagnostic voice instructing apparatus has a recording/playback device including a voice recording/playback LSI and a RAM, and converts an arbitrary instruction voice to a patient, which has been input through a microphone by a user for use in a scanning operation, into a digital signal and stores the signal in corresponding one of 15 channels of the RAM, the instructing voice may be input in an arbitrary language, dialect or expression. The recording/playback device is coupled to a scan controller, which controls the scanning operation of a CT apparatus, and a host controller, which sends commands to the recording/playback device and scan controller and receives control data from the scan controller. The host controller permits an operator to prepare ID data to each patient, which includes the name, and condition, of the patient, as well as designation of the necessary instructing voice to the patient in terms of a channel quantity. When the patient ID data is read out from the host controller and supplied to the recording/playback device, and when the CT apparatus starts scanning the patient in response to a command from the scan controller, an instructing voice is read out from the channel designated by the patient ID data at the proper timing in synchronism with the scanning operation and is supplied through an amplifier to a speaker for its reproduction.
Patent DE-3841610-A1 (DE)
Inventor: HENNEBERGER GERHARD PROF DR
IPC: H02J7/14
Filed: 1988-12-10
Abstract: The proposal is for a device for powering a vehicle's electrical system with a permanently excited generator (11) where voltage control is possible even during batteryless operation. To this end the voltage control device (15) which controls the regulated bridge rectifier (16, 17, 18) is additionally powered via auxiliary diodes (22, 23, 24) so that said voltage control device (15) receives power from the generator even when the power semiconductors are blocked. The voltage peaks occurring during batteryless operation are deviated via a Zener diode (25), thus providing overvoltage protection at all times.
Patent DE-3842001-A1 (DE)
Title: High-voltage (high-tension) electrode for an exhaust gas purification device
Inventor: LUCAS BERNHARD DIPL ING
IPC: B03C3/41
Filed: 1988-12-14
Abstract: A high-voltage electrode for an exhaust-gas purification device for internal combustion engines has a supporting tube (10) with a large number of corona-discharge discs (11) which are arranged at right angles to the supporting tube axis and are seated at a distance from one another on the supporting tube, by means of a circular opening (12). For reliable fastening and vertical alignment of the corona-discharge discs (11), the supporting tube (10), which initially has a circular cross-section, is deformed, in its tubular sections between the corona-discharge discs (11), into a rectangular shape by means of a two-piece crimping tool (Figure 1). <IMAGE>
Patent DE-3902846-A1 (DE)
Title: Method and arrangement for controlling the drive force and/or braking force of the drive motors of a tractive unit, providing total adhesion, at the friction engagement threshold of the wheels
Inventor: HAHN KARL DIPL ING
IPC: B60T8/17
Filed: 1989-01-27
Abstract: For a method for controlling the drive force and/or braking force of the drive motors of a tractive unit, providing total adhesion, at the friction engagement threshold of the wheels in which an integrator is used as pseudo running axle, in each case the difference  DELTA n between the starting variable of the integrator and the rpm of an associated drive axle serves as a measure of the wheel slip and the first time derivative of the engine speed difference d DELTA n/dt is formed by means of in each case a differentiating device, it is intended to overcome the wheel slip even under the most unfavourable frictional engagement conditions, e.g. even if, when the maximum frictional engagement is reached, the said frictional engagement no longer has a declining tendency whilst the slip increases. This object is achieved in that as soon as the difference in rpm is  DELTA n  NOTEQUAL  0 or exceeds a low threshold value, an excitation pulse generator (60) is switched on which periodically supplies pulses i to the vehicle control such that in each case for the duration of each pulse the tensile force or braking force of one or more drive motors (2) is raised by a small amount. In this process, the pulses i of the excitation pulse generator (60) are expediently suppressed during the time in which the differentiating device (22) outputs signals. <IMAGE>
Patent DE-3905143-A1 (DE)
Title: Process for producing ceramic bodies from sediments, in particular mud and silt
Inventor: RIEDEL RUDOLF
IPC: F27B9/30
Filed: 1989-02-20
Abstract: The process described for producing ceramic bodies from sediments, in particular mud and silt, comprises the following steps:   a) a part of the sediment is predried to as low as possible a residual moisture content and the dry material (t) thus obtained is subsequently fired to give a raw chamotte (a), b) a further part of the sediments is predried to a comparatively high residual moisture content and the dry material (b) thus obtained is mixed with the raw chamotte (a) (advantageously in a ratio of one part by weight of raw chamotte to one to two parts by weight of dry material), with the residual moisture content in the dry material (b) being set so that the mixture (c) has a moisture content of about 6-10% by weight. c) the mixture (c) is shaped by conventional means and is subsequently fired at ceramic firing temperatures. This process makes it possible for the material to be processed on conventional dry presses to give shaped parts which can then be fired in a conventional manner. This virtually eliminates shrinkage on drying and minimizes the shrinkage on firing, so that at a total shrinkage of about 3-4 % it is possible to produce brick products having accurate dimensions and even large size. The process is preferably carried out in a countercurrent furnace, i.e. a tunnel kiln having two countercurrent channels, without supply of primary energy. A countercurrent furnace allows the optimum utilisation of the... in the sediments... Original abstract incomplete.
Patent DE-3906348-A1 (DE)
Title: Clamping gripper with non-slip surface for propelling pencils
Inventor: BRUNNER ENGELBERT
IPC: C23C30/00
Filed: 1989-03-01
Abstract: Clamping gripper with smooth or profiled slip-resistant surface for propelling pencils, the surface consisting of a coating of nickel, chromium, titanium or their compounds.
Patent DE-3906877-A1 (DE)
Inventor: WEBER PETER
IPC: B29C51/12
Filed: 1989-03-03
Abstract: A method is described for producing a dimensionally stable, three- dimensionally shaped, resin-coated sheet-like textile material, in which one or more layers of a thermoformable textile material, preferably of a knitted fabric, and one or more resin films are stacked one on top of the other and the stack is brought into the desired shape by thermoforming at a temperature at which the resin becomes free-flowing, the temperature being set for the resin to be able to harden and the shaped stack held in this shape for as long as it takes for the resin to harden completely or to a sufficient extent. <IMAGE>
Patent DE-3908502-A1 (DE)
Title: Apparatus for producing multilayer breaker inserts for motor vehicle tyres
Inventor: LANGER UDO
IPC: B29D30/24
Filed: 1989-03-15
Abstract: For producing multilayer breaker inserts, use is made of a cylindrical building drum which comprises a central main building drum and two supporting building drums arranged on either side of the main drum. Arranged in each case at the circumference of the supporting building drums is an annular roll bellows in the form of a tube which consists of a flexible material and can be filled with air. Upon inflation, this roll bellows extends in the axial direction towards the main building drum beyond the circumference of the supporting building drum, as a result of which the edge regions of a lower breaker layer are turned over inwards and are set in the turned-back state. With the aid of the roll bellows according to the invention, C-fold cushions with long turn-ups can be produced without any problem, it being possible for the breaker inserts also to consist of a flexible material, such as nylon or kevlar. <IMAGE>