baber/WOPTO huggingface dataset:
Patent DE-3420442-A1 (DE)
Inventor: MAIER PETER DIPL ING
IPC: B23Q11/00
Filed: 1984-06-01
Abstract: A compass saw comprises a drive unit for a saw blade holder carrying a saw blade, and a base plate supporting the drive unit. The base plate has on its underside a glide shoe lined on a bottom face with a contact sole. The guide shoe is provided to guide the blade at the level of the base plate, more particularly close above the contact sole, laterally to an extract such as to prevent it from deviating from the desired course, as well from canting and coming into off position.
Patent DE-3425335-A1 (DE)
Title: Circuit arrangement for suppressing interference signals during the transmission of digital remote control signals
Inventor: KOBLITZ RUDOLF DR ING
IPC: H04B10/69
Filed: 1984-07-10
Abstract: Circuit arrangement for suppressing interference signals during the transmission of digital remote control signals consisting of pulse bursts. When interference signals are present, a switching signal is generated which additionally acts on the automatic gain control in that the gain of the controlled amplifier in the remote control receiver is reduced.
Patent DE-3428461-A1 (DE)
Title: Glow piston
Inventor: BUETTNER HERMANN
IPC: F02F3/28
Filed: 1984-08-02
Abstract: In this glow piston, especially suitable for internal combustion engines, a piston head (11, 6) of recessed design of high-temperature heat-resistant steel and with adjoining piston skirt (3) is supported by a double funnel-shaped support (4), connected by way of a connecting ring (2) to a piston barrel (1) of known structure by bolting and/or soldering and, with an oil-tight covering by means of plates (13, 14) on the side facing the connecting rod, lined with thermally insulating material. In operation the piston head (11) thereby reaches red-hot temperature and relatively little heat energy is transmitted to the piston barrel (1) or to the cylinder. A recess (6) formed by the piston head (11) may be fitted with a glow igniter (7) comprising a chromium silicate felt (9) coated with thallium tantalate with filter (10) lined bowl (8). This serves as starting aid for a combustion engine published under the title "Glow Piston Engine". <IMAGE>
Patent DE-3500856-A1 (DE)
Title: Advertising and informational text device
Inventor: GELENK PETER DIPL ING
IPC: G11C7/00
Filed: 1985-01-12
Abstract: Published without abstract.
Patent DE-3505665-A1 (DE)
IPC: A43C15/16
Filed: 1985-02-19
Abstract: Athletic shoe sole with cleats having exchangeble grip elements that are snap-locked to a mounting stud. The grip element can easily be inserted and removed again, without impairment of shoe sole stability or danger of damage thereto, by the provision of interactive engagement formations, comprised of a minimum of one raised area 16, 17, 26 and a complementary recessed area 19, 28, that have at least one inclined surface that produces a relative axial shifting between the gripping element and mounting stud when the gripping element is rotated about its longitudinal axis. Preferably, the raised areas 16, 17, 26 are arranged such that, in the snap-locked condition, they do not have operative contact with the recessed areas 19, 28, but can be brought into operative contact by rotating grip element 11 around its longitudinal axis x, and thereafter the grip element 11 can be pressed out over the catch point of the snap-lock device or snap-lock devices 8, 12 to release the grip element from the mounting stud.
Patent DE-3507323-A1 (DE)
Title: Heat-insulating mat, in particular for building purposes
Inventor: MANSFELD LOTHAR
IPC: E04B1/76
Filed: 1985-03-01
Abstract: Heat-insulating mat comprising at least two plastic sheets which are connected to each other with the inclusion of spreading elements which can be compressed to a fraction of their relaxed thickness, spread the sheets apart when relieved and only fill the sheet interspace to a small extent. In order to simplify the production and to achieve reliable action, the sheets are connected directly to each other and the spreading elements are contained in the connection-free sheet interspaces. The spreading elements can be partially formed or replaced by flexible tubes which can be filled with water and which are periodically provided with flow obstructions against the undesired leakage of water.
Patent DE-3510524-A1 (DE)
Inventor: LANG OTTO
IPC: G06F11/00
Filed: 1985-03-22
Abstract: 1. Apparatus for self-monitoring a circuit (5) containing a microprocessor, having an evaluation device connected to a control pulse channel (a1, b1; a2, b2; a3, b3) which monitors the reception of control pulses (P11, P11a; P12, P12a; P13, P23) at the correct time and, when the received control pulse train deviates from a predetermined expected control pulse train, outputs a control signal (C1, C2, C3), with the aid of which the microprocessor can be reset and/or a device for signalling malfunctions (6) can be activated, characterized in that the circuit (5) is provided with at least two control pulse channels (a1, b1; a2, b2, a3, b3) and outputs to the control pulse channels (a1, b1; a2, b2; a3, b3) groups of control pulses (P11, P21; P11a, P21a; P12, P22; P12a, P22a; P13, P23) which have a predetermined temporal assignment to one another, and in that the evaluation device contains a monitoring device (21; 22; 23) for monitoring both the control pulses (P11, P21; P11a, P21a; P12, P22; P12a, P22a; P13, P23) and the temporal assignment of the control pulses.
Patent DE-3512110-A1 (DE)
Title: Apparatus for monitoring a hydraulic system
Inventor: BURGDORF JOCHEN
IPC: B60T17/22
Filed: 1985-04-03
Abstract: The invention starts from an apparatus for monitoring a hydraulic system, in a particular a system for producing an auxiliary pressure in a motor-vehicle brake system, comprising a hydraulic-fluid pump, which can be driven by electric motor, and an accumulator, the drive (5) of the hydraulic-fluid pump being engageable and disengageable via switching elements (2, 3) by actuating elements (10, 11, 12) measuring the storage pressure, and a warning signal being produced if the storage pressure deviates from the desired value by a predeterminable amount. In particular with regard to an increase in the operating reliability of an apparatus of this type, it is proposed that a device (7, 9) be provided for detecting the operating and inoperative states of the switching and actuating elements (2, 3, 10, 11, 12), which device (7, 9) produces a warning signal in the event of a defective state at one or more of the switching and actuating elements (2, 3, 10, 11, 12). <IMAGE>
Patent DE-3517684-A1 (DE)
Title: Composting device for comminuting organic waste
Inventor: DOPPSTADT WERNER
IPC: B02C13/09
Filed: 1985-05-14
Abstract: A composting device for comminuting organic waste, in particular wood, contains a trough-like container (16) which can be fitted onto a lorry, a conveying device (22) on the floor of this container (16), which conveying device (22) conveys to the rear end of the container (16), and a crushing mechanism (20) which terminates the container (16) at the rear end. <IMAGE>
Patent DE-3517777-A1 (DE)
Title: Device for the horizontal slewing of a load suspended on a crane
Inventor: WEIDLICH GUNTER
IPC: B66C13/08
Filed: 1985-05-17
Abstract: The invention relates to a device for the horizontal slewing of a load suspended on a crane and is used in (un)loading processes in industry, in building and in transport. The aim of the invention is to produce an uncomplicated device with low weight which functions safely. This aim is achieved according to the invention in that, in a load connected to a frame, vane wheels of axial shape and motors driving these are arranged in the frame, in each case lying opposite at the ends of the frame, and are connected to a control line guided via a strain relief. <IMAGE>
Patent DE-3518410-A1 (DE)
Title: Compact commercial product, process for its manufacture and its use
Inventor: WIRSCHING FRANZ DIPL CHEM DR
IPC: C04B28/22
Filed: 1985-05-22
Abstract: A compact commercial product consists of a set and/or consolidated pozzolana-like mixture, containing 30 to 70% by weight of flue gas desulphurisation product from dry and/or quasi-dry processes, 70 to 30% of fly ash, if appropriate additionally up to 15% by weight, relative to the mixture, of a consolidating agent and, if desired, additionally up to 3% by weight of further additives and auxiliaries. It is preferably employed in the form of briquettes, pellets, mechanically compacted blocks, extruded material or cast pasty masses, which are ground later. It can be used as a building material, in particular as a mineral concrete, for load-bearing layers of buildings, parking areas, cycle paths, as a loose material in civil engineering and earthwork, as filler material in the construction of dams and dykes, and as aggregate for mining mortars and, with or without aggregate, as mining mortar.
Patent DE-3518871-A1 (DE)
Title: Apparatus for separating fluid mixtures
Inventor: CHMIEL HORST DR
IPC: B01D69/12
Filed: 1985-05-24
Abstract: An apparatus for separating fluid mixtures is described, having one or more membranes, past one side of which the fluid mixture flows and on the other side of which a partial pressure of the constituent to be separated off is maintained which is lower than in the fluid mixture. The apparatus according to the invention is characterised in that at least one heatable membrane is provided which can be a pore membrane or a pervaporation membrane.
Patent DE-3522650-A1 (DE)
Title: Modular containerized cold store systems
Inventor: PETERS CARSTEN
IPC: E04H5/02
Filed: 1985-06-25
Abstract: The modular containerized cold store systems can be characterized as cold stores and deep-freeze stores which are highly variable, compact and inserted into an exterior supporting structure which encloses them. The system is essentially defined by a insulating cold store cladding structure which provides a very high level of insulation (insulation values less than 0.2 = k), an enclosing Techno-container flanking structure and a supporting system for the ceiling. The said supporting structure is placed or suspended on the predetermined load points (corner points) of the containers. 2ISO containers are used primarily. The containerized support system may be placed in or between the cold store cladding structure either on both sides, centrally or laterally offset.
Patent DE-3539173-A1 (DE)
Title: Mortice or case lock with a projecting and retracting bolt and an electronically controlled latch
Inventor: BERGWEILER KARL
IPC: E05B47/06
Filed: 1985-11-05
Abstract: Mortice or case lock with a projecting and retracting bolt and an electronically controlled latch. The lock is characterised in that a magnetic clamp (2m) displaceable in a recess (2t) in two longitudinal slots (2a) is so arranged relative to a pivotable tumbler carrier (2) functioning as an armature that the latter, as a result of the special design of the notch (2r) and the tumbler pin (2u) connected to the tumbler carrier (2), bears, in the latch tail (8b), on the magnetic clamp even when the latter is not loaded with current, and that the tumbler pin (2u), together with the tumbler carrier (2w), can come loose from the (non-loaded) magnetic clamp (2m) under the weight of the tumbler carrier and the pressure of the spring (2x) and slide into the guide notch (2r), without the variation in position of the latch (8) being influenced. The movement of the latch (opening of the door) from outside is possible only when the magnetic clamp is made live by means of a code card with a special coding and the outer door handle is actuated. Without a current load, the door handle runs idly. <IMAGE>
Patent DE-3540705-A1 (DE)
Title: Pressure switch
Inventor: OBA HIROKI
IPC: H01H1/50
Filed: 1985-11-16
Abstract: On the basis of a pressure switch having a torsion spring which has at least one spring turn and a straight limb projecting therefrom whose one end is connected to a plunger or slide which can be displaced by a rotating lever, and contacts of the pressure switch are bridged by these spring parts and the spring limb executes a sliding movement during switching on, one half of the spring turn is pressed against a stationary contact as a contact stop, a projection protruding from a housing part or housing cover being used as the pressing means, and tilting of the spring helix being prevented by a first wall of a housing plate and/or a second wall of a supporting element.
Patent DE-3601307-A1 (DE)
Title: Safety system against overtemperatures of live electrical conductors
Inventor: OTTO KLAUS
IPC: H05B3/48
Filed: 1986-01-17
Abstract: Particularly in the case of tubular heating elements of electrically heated appliances, such as coffee machines, irons, washing machines, dishwashers or the like, the heating current must be interrupted after a regulator failure, before a critical temperature is exceeded. It is already known to make use of the change in conductivity of an inorganic substance as a sensor, using the temperature-dependent change of the unit condition. According to the invention, the substance forms a bridge (24, 34, 44, 54, 61, 71, 81) between lead connections (23, 25, 35, 37, 45, 46, 56, 62, 75, 82) in a shunt path in parallel with the live conductor (4, 7, 14, 52) so that, when the sensor responds, a current can flow which is sufficient for a switching function. In this case, the substance contains at least one salt, one acid or one base whose melting points are between approximately -120 DEG C and +1200 DEG C. A safety system is thus created which responds at specific and predeterminable temperatures of a conductor through which current flows, and which possibly operates in a reversible manner. <IMAGE>
Patent DE-3609699-A1 (DE)
Inventor: BIERE HELMUT DR
IPC: C07D471/04
Filed: 1986-03-20
Abstract: 5- or 6-substituted  beta -carboline-3-carboxylic acid esters of the formula I <IMAGE>  in which R<1> denotes hydrogen, nitrilo, halogen, lower alkyl or lower alkoxy and R<3> is a branched C3-6-alkyl group which is optionally substituted by halogen or a C3-6-cycloalkyl group which is optionally methyl- substituted, are useful pharmaceuticals.r
Patent DE-3610478-A1 (DE)
Title: Device for loosening bulk material in barrels
Inventor: MUELLER NORBERT DR
IPC: B65D88/66
Filed: 1986-03-27
Abstract: At least two opposing thrust pieces (2', 4') which enclose the barrel in an operating position are accommodated in mounts (2, 4) which are arranged on both sides of a working plate (15) for the barrel (16) to be treated, at least one (4') of the said thrust pieces being displaceably guided in the mount (4) and being movable onto the fixed thrust piece (2) situated opposite by means of a hydraulic or pneumatic working cylinder (6). <IMAGE>
Patent DE-3611949-A1 (DE)
Inventor: MAYER ROLF
IPC: G08C15/00
Filed: 1986-04-09
Abstract: In order to transmit data between a plurality of data transmission modules (1-5) connected to a common transmission section (11), the individual data transmission modules (1-5) send out data according to a predetermined transmission sequence. These data are received and stored by all of the data transmission modules (1-5) connected to the common transmission section (11). The allocation of the individual data inputs and outputs (18-1 to 18-16, 21) of the individual data transmission modules (1-5) is deposited or stored in each of these data transmission modules.
Patent DE-3618231-A1 (DE)
Title: Pressure cooker
Inventor: KARG WERNER DIPL ING
IPC: A47J27/09
Filed: 1986-05-30
Abstract: Pressure cooker, consisting of a pot provided with pot rim flange segments and of a lid provided with corresponding lid rim flange segments, the lid receiving a sealing ring which bears on the inward-facing annular face of the lid rim, the inward-facing annular face (8) of the lid rim being provided with a profiling (23, 24, 25, 26, 31, 34) which counteracts a squeezing-out of the sealing ring (12) from the lid (5) in the region of the flange gaps (16). The profiling of the inward-facing annular face of the lid rim can be constituted by beads or knurling, these being provided either running all the way round or only in the region of the flange segment gaps. <IMAGE>
Patent DE-3620483-A1 (DE)
Title: Chisel mounting
Inventor: SCHWOPE REINHARD DIPL ING
IPC: A01B15/06
Filed: 1986-06-19
Abstract: The invention relates to a chisel mounting for adjustable chisels in plough bodies. In a known chisel mounting, the chisel, together with a wedge, is wedged in a chisel mounting counter to the working direction. The disadvantage of this solution is that, under lateral forces, the chisel, together with the wedge, tips out of the mounting and is lost. The invention provides an improved connection between the chisel 2 and the wedge 5 by means of the longitudinal groove 9 and the guide strip 10 of the wedge 5 and by means of a transversely arranged feather key 13. The chisel 2 can be fastened and released easily and can no longer fall out laterally. <IMAGE>
Patent DE-3620803-A1 (DE)
Title: Injection pump for diesel internal combustion engines
Inventor: MATZEN MAX
IPC: F02M59/44
Filed: 1986-06-20
Abstract: The invention relates to an injection pump for diesel internal combustion engines, comprising a pump housing (1) with inlet chamber (7) and at least one pump cylinder (2) with a pump piston (3) with bevelled control edge guided therein. The inlet chamber (7) is connected to the pump chamber (5) by way of an excess flow bore (6) arranged in the pump cylinder (2), in the area of which bore the pump cylinder is sealed off from the housing by a seal (8). In order to relieve the sealing area when discharging fuel from the pump chamber (5), the sealing area is connected to the excess flow bore (6) by way of a bore (9). The bore (9) opens into the excess flow bore at the point of the lowest flow pressure, that is approximately at the point of the highest flow velocity. In order to increase the design strength of the pump cylinder (2) it is proposed that the bore (9) be arranged offset in relation to the excess flow bore (6) in the circumferential direction of the pump cylinder (2) (Fig. 1). <IMAGE>
Patent DE-3629701-A1 (DE)
Title: Radiation-curing of cationically polymerisable compounds
Inventor: BERNER GODWIN DR
IPC: C08G59/18
Filed: 1986-09-01
Abstract: Cationically polymerisable compounds can be polymerized by electron beams or X-rays if sulphoxonium salts are used as catalyst. The process is particularly suitable for the rapid curing of coatings based on epoxy resins.
Patent DE-3636742-A1 (DE)
Title: Orthopaedic belt to be worn by women in the costal region
IPC: A61F13/14
Filed: 1986-10-29
Abstract: In order to avoid displacement of silicone prostheses during cosmetic subpectoral implantation for restoration of the breast following amputation or subcutaneous mastectomy, the invention proposes a novel chest belt that comprises a back part and lateral parts which extend laterally away from the latter and whose free ends overlap and can be releasably connected to one another when the belt is put on. For putting on the belt in the upper breast region the lower edge of the lateral parts of the belt extends upwards, starting from the lower edge of the back part, at least over the major part of its length. When the belt has been put on, the terminal sections of the lateral belt parts extend in a V shape across the breasts, the V tip essentially lying in the central region of the breasts. At the free end the lateral belt parts are connected by a loop and hook fastener.
Patent DE-3643434-A1 (DE)
Title: Arrangement for controlling or regulating a hot water heating installation
Inventor: GENTISCHER JOSEF DIPL ING
IPC: F24D19/10
Filed: 1986-12-19
Abstract: In an arrangement (10) for controlling or regulating a hot water heating installation, which exhibits a heating plant (15), a mixer (17) and a plurality of heating elements (11) connected through pipelines (13, 14), where essentially each heating element (11) is equipped with a thermostat valve (18, 20), each thermostat valve (18, 20) is equipped with a sensor (19, 19') for detecting its closed or open condition, and the sensors (19, 19') are connected through a combinatorial circuit (21, 26) to the heating plant (15) and/or the mixer (17). In this way the required heat made available by the heating plant (15) can be governed by the set required temperature value of one or more rooms independently of the outside temperature. <IMAGE>
Patent DE-3700947-A1 (DE)
Title: Articulated coupling for toy vehicles
Inventor: HARTMANN KARL O
IPC: A63H17/26
Filed: 1987-01-15
Abstract: The easily released articulated coupling (14) for connecting two toy vehicles (10, 12) consists of two coupling halves. One coupling half is a pin (20) projecting rigidly from the front of one vehicle (12) and having an articulation head (18). The other coupling half is formed by a bore (16) with a vertical axis, the bore having a diameter which fits the articulation head (18) and being axially open at least on one side. This bore (16) is radially open at the rear end of the vehicle (10) over an arc length between about 60@ and not a full 180@. In the coupled state, the pin (20) extends through this radial aperture. <IMAGE>
Patent DE-3705613-A1 (DE)
Title: Thermal insulation
Inventor: HACK ROBERT DR
IPC: F27D1/06
Filed: 1987-02-21
Abstract: The invention concerns thermal insulation between the working space and the boiler wall of a heat-treatment oven which is designed for operating in vacuo or under high pressure. The insulation consists of thermally insulating material with intermediate layers impermeable to gas which form a honeycomb structure. The cells of this honeycomb structure are connected to one another by means of openings.
Patent DE-3715975-A1 (DE)
Title: Address control unit for image information file
Inventor: KANNO MASAYUKI
IPC: G06F12/00
Filed: 1987-05-13
Abstract: In the address control unit according to the invention, several parameter registers (31) are provided, to store various control parameters for use in the calculation of addresses. A central processing unit (CPU) (12) supplies data to these parameter registers (31), and outputs "select" signals to select these parameter registers (31). Depending on an operation command which is output by one of the parameter registers (31), a time cycle control unit (35) outputs a time or step cycle signal, which triggers the parameter registers (31) and an address calculation circuit (73). The latter calculates an address on the basis of the parameters which are supplied by the parameter registers (31). The address which is calculated in this way is supplied to a playback or display memory (17a). <IMAGE>
Patent DE-3716000-A1 (DE)
Title: Heating unit
Inventor: HAUSLADEN GERHARD DIPL ING DR
IPC: F24C3/00
Filed: 1987-05-13
Abstract: The invention relates to a heating unit for fireplaces equipped with an enclosure, which fireplaces are connected to a waste-gas duct and a supply-air duct having mutually adjacently arranged outlets to the open air. It is characterised by a gastight housing, a fireplace arranged in the housing, the waste-gas pipe of which fireplace opens into a waste-gas connection at the housing, a supply-air connection at the housing, which opens into the interior of the housing, a fuel connection and a heat exchanger led to the outside.
Patent DE-3717608-A1 (DE)
Title: Process for producing shells, panels, etc. from highly contaminated recycled plastic materials
Inventor: RYDMANN THEO
IPC: B29C35/08
Filed: 1987-05-25
Abstract: The invention relates to a process for producing shells, panels, etc. from highly contaminated recycled plastic materials by homogeneous bonding of separately prefabricated parts, the boundary surfaces to be welded being plasticated in a relatively deep region by short-wave infrared radiation and subsequently being pressed against one another in the manner of a butt-welding process known per se. During the welding process, the parts in question to be welded are set into precisely defined oscillations and specific frequency.