baber/WOPTO huggingface dataset:
Patent DE-3213493-A1 (DE)
Title: Electrical circuit breaker for low-voltage switching apparatuses, especially motor protection circuit breakers
Inventor: VOGELSANG WERNER
IPC: H01H13/68
Filed: 1982-04-10
Abstract: The invention relates to an electrical circuit breaker having a latching mechanism (4) for low-voltage switching apparatuses, which is particularly suitable as a motor protection circuit breaker. The circuit breaker has a toggle lever latching mechanism with ON and OFF push buttons (2, 3) which can move in opposite directions, a blocking slide (11) being provided, which interacts with the switching-on push button (2) and the switching lever (5) which supports the contact link (8) of the circuit breaker, which, in the switched-on state, engages laterally behind a latching tab (10) on the switching-on push button (2), transversely with respect to the operating direction (2a) of the push button, under the influence of a compression spring (20), and does not release the switching-on push button (2) until the moving contacts (1) together with the contact link (8) have moved back through a specific switching-off movement. The blocking slide (11), which can be displaced transversely with respect to the operating direction (2a) of the switching-on push button (2) against the spring force, results in a simpler construction and, in addition, a more precise method of operation than known designs. <IMAGE>
Patent DE-3214602-A1 (DE)
Title: Transport system
Inventor: DANGLOFF ANDREAS
IPC: B61K1/00
Filed: 1982-04-20
Abstract: In a transport system with at least one movable component and at least one fixed component, devices (70, 26; 72, 28; 74, 34; 76, 36; 68, 38) which correspond to one another for the transfer of persons and/or goods from the movable component (10) to the fixed component (52, 54) and/or in the reverse direction are provided in the movable component (10) and in the fixed component (52, 54). The devices can be provided with doors and/or conveyor devices. The fixed component (52, 54) can be constructed as a railway station and the movable component (10) can be constructed as a train wagon. <IMAGE>
Patent DE-3214674-A1 (DE)
Title: Forcing tent for plants
Inventor: FERCH ALOIS
IPC: A01G9/16
Filed: 1982-04-21
Abstract: The forcing tent for plants has a skeleton which consists of mutually connected rods, preferably plastic tubes, a removable covering, preferably of plastic sheeting, being applied to the skeleton on all sides. The rods are connected by means of a standard articulation joint at all points at which they converge. The joint consists of four plug-in sleeves arranged crosswise and connected to each other, of which two mutually opposite sleeves are arranged to be fixed coaxially to each other, while the remaining sleeves are adjustable in a plane which lies transversely to a plane passing through the axes of the sleeves which are arranged to be coaxially fixed. By adjustment of the articulation joints, it is possible to adapt the height and the ground plan of the forcing tent to the height and shape of the plant. <IMAGE>
Patent DE-3218680-A1 (DE)
Title: Transport container for frontal attachment on agricultural tractors
Inventor: GRENZEBACH HANS
IPC: B60K11/08
Filed: 1982-05-18
Abstract: Transport container for frontal attachment, characterised in that one or more surfaces of the transport container (1) are designed as an enlarged intake grille (2) so that the tractor's engine draws in the necessary cooling and combustion air through a shaft (3) from this enlarged intake grille. The connecting air passage between tractor and transport container is of flexible or solid construction. <IMAGE>
Patent DE-3219381-A1 (DE)
Inventor: BRAEHLER HELMUT
IPC: G09B5/00
Filed: 1982-05-24
Abstract: 1. Method for minuting the spoken contributions of participants at a conference or the like, broadcast in an electroacoustic discussion installation, in which the spoken contributions are recorded on the sound track of at least one sound recording apparatus, and are then listened to by an operator and laid down in written form, in which identification codes are given to the participants, which codes are stored in a memory, in which by means of a control the identification code allocated to the participant who is speaking in each case is determined, in which a sound recording apparatus having an additional data track parallel to the sound track is used, in which the respectively determined identification code is continuously recorded on the data track, and in which on listening to the sound track at the same time the data are read from the data track and are used to indicate the name of the associated participant on a visual display unit for the operator, characterized in that in the memory, correlated with the identification codes, the names and if required further personal data of the participants are stored, that a plurality of microphones are used, which are assigned individually to the participants, and by means of the control automatically the identification code of the participant allocated to the microphone which is connected in each case is determined, that by means of the respectively determined identification code the associated personal data are called up from the memory, that the identification codes and the personal data are jointly recorded, together with a start- and finish-marker, as a data packet on the data track, that each data packet is periodically repeated and recorded until another identification code is emitted from the memory, and that the personal data read from the data track are indicated on the visual display unit.
Patent DE-3221945-A1 (DE)
Title: Method for controlling the optoelectronic switching points of a switching system
Inventor: WIEDEBURG KLAUS-H DR ING
IPC: H04Q3/52
Filed: 1982-06-11
Abstract: Method for controlling the optoelectronic switching points of a switching system with intermediate lines transmitting all-optical signals (os) and representing optical lines, where the switching points form optical switches manufactured in integrated technology on a substrate, e.g. of GaAs or LiNbO3, which optical switches contain electrically controllable electrodes to switch the optical signals (os) and for this purpose act with the electrodes by means of an electric field on the optical lines manufactured in integrated technology on the substrate, the polarity of the field of at least some of the electrodes is reversed from time to time for the duration (tx) of a pause (p), the polarity of the field is reversed at least approximately simultaneously at least in all switching points of a switched-through connection path manufactured on the same substrate, triggered by a polarity reversal command (vb) forming a time marking and modulated onto the optical signal (os), and the polarity reversal command (vb) is formed by a short light flash whose light intensity is significantly, e.g. five times, greater than the maximum light intensity of the optical signals (inf) modulated with information. <IMAGE>
Patent DE-3234848-A1 (DE)
Title: Plastic container with air-tight lid
Inventor: EICHELE HUBERT
IPC: B65D43/02
Filed: 1982-09-21
Abstract: A plastic container (1) with an air-tight lid (5), having a radially extending annular bead (4) at the upper edge (3) of the container, an annular groove (6) surrounding the annular bead at the edge of the lid, which annular groove is formed by outer and inner annular lips extending essentially transversely to the surface of the lid, the outer annular lip (16) having a conical press-on lip (10) which is directed inwards and rests on the annular bead (4), is to have improved sealing properties compared to known plastic containers and be more easily openable and closable. This is achieved in that the press-on lip (10) has a press-on surface (20) which is bounded in a straight line in cross-section, and in that the annular bead (4) has a curved cross-section (9, 14) in the contact regions with the press-on surface (20) and the lid surface (17). (Figure 1) <IMAGE>
Patent DE-3235022-A1 (DE)
Title: Smoking with the use of the wood fuel block having a cavity in transportable and built-in smoke houses
Inventor: TORU UNO
IPC: F24B13/02
Filed: 1982-09-22
Abstract: Smoking with the use of the wood fuel block having a cavity in transportable and built-in smoke houses is based on production of smoke via a combustion process taking place in the interior of the cavity with an oxygen deficiency. For this purpose, the wood fuel block is provided with a cavity for wood gas production. During combustion in the cavity, the high temperature required for the combustion process is maintained and the resulting draught is adequate for a steady wood gasification. The smoke houses consist in each case of a flue device, a smoking chamber and an exhaust pipe. By means of the regulatable air inlet opening in the flue device, external air is fed through the glowing cavity. By this means, both the combustion intensity and also the temperature in the smoking chamber can be regulated. Since the combustion in the interior of the cavity is on a small scale, both the flue device of the smoke house and also the smoking chamber can be smaller than in conventional domestic smoke houses. This enables small, transportable smoke houses as well as built-in smoke houses to be constructed. These smoke houses can be produced industrially. <IMAGE>
Patent DE-3236082-A1 (DE)
Title: Radiation diaphragm for an X-ray examination apparatus
Inventor: RAUCH WERNER DIPL ING
IPC: A61B6/06
Filed: 1982-09-29
Abstract: The invention relates to a radiation diaphragm (1) for an X-ray examination apparatus, with diaphragm plates (2, 3, 47, 48) which can be shifted in pairs relative to one another and delimit the radiation field (4) from sides lying opposite one another. The problem with radiation diaphragms of this type is that the housing surrounding the diaphragm must still hold the diaphragm plates even at the greatest possible opening of the diaphragm and cannot therefore be reduced below a certain size, despite the restricted space in X-ray examination apparatuses. To this end, the invention proposes that each diaphragm plate should be assigned a satellite plate (18, 19, 58, 59) which can be shifted in the same direction in a parallel plane, that the satellite plates assigned to one and the same pair of diaphragm plates can be shifted in pairs in opposite directions via control means (20 to 26, 60 to 63), and that each satellite plate can be drawn from the associated diaphragm plate with slight overlapping. In addition, the satellite plates can be assigned carriers (29 to 32), which can be shifted between in each case two stops (35 to 42, 65, 68, 69) connected to the associated diaphragm plate. A radiation diaphragm according to the invention is particularly suitable for use in X-ray examination apparatuses. <IMAGE>
Patent DE-3239086-A1 (DE)
Inventor: WERLE PETER DIPL CHEM DR
IPC: C07C31/24
Filed: 1982-10-22
Abstract: Pentaerythritol is treated at a temperature of about 180 DEG  to 220 DEG  C. with a strongly alkaline acting material, e.g. calcium oxide. The thus treated pentaerythritol serves as a costabilizer e.g., with the salt of a polyvalent metal and a carboxylic acid, for a vinyl chloride resin, e.g. polyvinyl chloride and has outstanding properties as such.
Patent DE-3240804-A1 (DE)
Title: Method for determining the north direction
Inventor: DALLAFINA GERHARD DIPL ING
IPC: G01C19/38
Filed: 1982-11-05
Abstract: A method is described by means of which the north direction can be determined with high accuracy by means of a north-seeking gyroscope and an evaluating circuit. The measurement quantity supplied by the gyroscope, which corresponds to the current which must be supplied to a torque generator for compensating for the north-driving moment, is supplied to a low-pass filter 5 in a channel 1 after average-value derivation and amount forming (block 2, 3, 4). The output signal of the low-pass filter 5 has a steadily falling function which is interrupted by disturbances, for example vibrations. This variation in the function is detected by a test block 6, the output signal of which activates a switch 11. In faultless operation, the switch 11 remains closed, the measurement values Yi pass via a shift register 7 for the weighting and evaluation circuits in block 10, and the accurate display value of the north direction passes to a display unit, not shown here. If the test block 6 detects a disturbance due to a change in the function supplied by the low-pass filter 5, its output signal opens the switch 11 and causes the content of the shift register 7 to be deleted for the period of the disturbance. <IMAGE>
Patent DE-3244621-A1 (DE)
Title: Drive unit, in particular for windscreen wipers of motor vehicles
Inventor: ADE ROLF
IPC: C08L27/00
Filed: 1982-12-02
Abstract: The invention relates to a drive unit with an electrical drive motor and a gearing connected downstream of the latter, in which at least one of the gear elements is composed at least on a profiled, for example toothed section, of a thermoplastic carbon fibre-reinforced polyamide. As a result, good thermal and mechanical stress behaviour and good sliding properties are ensured.
Patent DE-3308259-A1 (DE)
Title: Gas turbine with double function rotor
Inventor: HUBER KARL DIPL ING
IPC: F02C7/12
Filed: 1983-03-09
Abstract: Summing up, it may be stated that, compared to gas turbines of conventional type, the gas turbine with double function rotor according to the object of the invention represents a genuine innovation in the sphere of heat engines owing to the double function of the rotor and the thermal advantages associated with this. Owing to the simplicity of the construction and avoidance of the use of expensive special material, this turbine is especially well suited to use in small appliances such as, for example, lawn mowers, power saws etc, and also for small motorcycles, motor boats, light aircraft and emergency generating sets. It is also directly possible, however, to build the turbine according to the object of the invention for medium to high outputs. The gas turbine according to the object of the invention combines the advantages of gas turbines of conventional type with the advantages of piston engines, but without exhibiting the disadvantages of the two types.
Patent DE-3308910-A1 (DE)
Title: Verfahren zur aufnahme von kernresonanzspektren
Inventor: PEGG DAVID T
IPC: G01R33/46
Filed: 1983-03-12
Abstract: Eine flüssige Probe umfasst ein System mit zwei Kernarten. Sie wird in einem Kernresonanz-(NMR)-Experiment in bestimmter Weise mit Hochfrequenz-Impulsen bestrahlt. Das resultierende NMR-Signal der einen Kernart hängt dabei von der skalaren Kopplung mit der anderen Kernart ab. Die Impulsfolge ist dabei so gewählt, dass die zwei Kernarten einmal infolge einer Übertragung der Polarisation und zum anderen infolge einer korrelierten Bewegung der beiden Kernarten in der Transversalebene des doppelt rotierenden Referenzsystems wechselwirken. Die Kombination dieser beiden Phänomene in einer einzigen Impulsfolge liefert NMR-Signale, die man leicht unabhängig von der genauen Größe der heteronuklearen skalaren Kopplungskonstante machen kann. Die gekoppelten NMR-Signale für eine Übertragung der Polarisation aus einem System mit mehreren Kernen des Spins ½ haben Multiplett-Komponenten in einem normalen Verhältnis. Demzufolge liefert die erfindungsgemäße Impulsfolge ein verbessertes Mittel, um Informationen über die chemische Struktur einer Probe zu erhalten. Erfindungsgemäße Anwendungen umfassen die Erzeugung von korrigierten Teilspektren, Übertragung der Polarisation zwischen irgendeiner Zahl einer Kernart mit beliebiger Spinzahl und irgendeiner Zahl einer zweiten Kernart irgendeiner Spinzahl; und schließlich zweidimensionale NMR-Spektroskopie.
Patent DE-3317146-A1 (DE)
Title: Spline gear
Inventor: PETERS ALBERT
IPC: F16B2/14
Filed: 1983-05-11
Abstract: Spline gears are used for many different applications, the spline nut being displaced in the taper parallel direction by rotation of the threaded cylinder head bolt. The two components which are displaceably arranged on the shaft of the cylinder head bolt are held by self- locking, in that the taper parallel has an inner flange, which corresponds to an annular recess applied below the cylinder head in the cylinder head bolt, whilst inwardly pointing indentations are provided in the spline nut at the broader end. Unassisted or accidental detaching of the components and hence any loss of parts essential to the functioning is thereby reliably prevented. <IMAGE>
Patent DE-3318436-A1 (DE)
Title: Apparatus for receiving and supporting an interchangeable information and/or recording medium
Inventor: BATTERT GUENTER
IPC: G09B29/00
Filed: 1983-05-20
Abstract: An apparatus for receiving and supporting an interchangeable information and/or recording medium for imparting optical and/or acoustic information and/or, if appropriate, signals, in accordance with Patent Application P 3242755.7, in which the apparatus for receiving and supporting the information medium is designed, in shape and/or embodiment, as an armband, the information medium being a ribbon-shaped strip and the armband with the strip being masked by an additional band, the armband (2) having a slit (13) extending transversely to its periphery and consisting of resilient material, being resiliently inserted into the aperture of the additional band (12) and secured there against displacement. <IMAGE>
Patent DE-3336512-A1 (DE)
IPC: F24D3/10
Filed: 1983-10-07
Abstract: 1. An expansion tank containing storage capacity with a pump operated freshwater unit or containing a temperature dependent volume alteration in a closed fluid system, with a solid housing (1) and with an extensible member connected with two separate fluid joints (7) which are attached to the housing (1), the member being filled with fluid and extends outwardly when taking up the storage capacity, whereby the inner space between the solid housing (1) and the extensible member is permanently open to the atmosphere, characterised in that the extensible member is formed as a rubber cylinder (5) which is free from inner supporting elements and in its unloaded initial form is inherently stable, its end each being coordinated with a fluid joint (7).
Patent DE-3342403-A1 (DE)
Title: Sensor arrangement for detecting the position of objects, in particular the rotary angular position of parts which can rotate about an axis
Inventor: EISSLER WERNER DR ING
IPC: G01D5/165
Filed: 1983-11-24
Abstract: In order to be able to detect the position and/or the dimensions of objects, in particular the rotary or angular position of parts which can rotate about an axis, quickly, accurately and at low cost, there is rigidly connected to a positioning unit a sensor by means of which it is possible for the purpose of detecting the position of one or more edges (depression or protrudance) of an object to carry out a linear, or in order to detect a rotary position, a circular, search movement over the object to be measured. When an edge or marking of an object are passed over, the sensor emits a signal to an evaluation unit which, moreover, for the purpose of determining the magnitude of the linear dimension or of the angle receives a reference signal when the positioning unit is started.
Patent DE-3345824-A1 (DE)
Title: Foldable emergency blanket
Inventor: WULF MANFRED
IPC: A61G1/01
Filed: 1983-12-17
Abstract: The invention relates to a foldable emergency blanket for caring for injured individuals, especially accident victims who need help as quickly as possible before medical aid and/or an ambulance is available. For this purpose, a tear-resistant, moisture-impermeable, insulating material is provided, the blanket comprising two parts, specifically a support part provided with support eyes and a second part intended for covering the injured individual.
Patent DE-3402478-A1 (DE)
Title: Leakage shutoff device for containers, in particular for tubes, and applications
Inventor: FLIER GUSTAV
IPC: B65D35/46
Filed: 1984-01-25
Abstract: The invention relates to a leakage shutoff device for containers, in particular for tubes, having a partition which divides the container space and separates a pre-chamber, which communicates with a removal opening of the container, from a supply chamber in which the contents can alternately be pressurised for removal and then relieved from pressure again, the partition forming a membrane portion with at least one valve opening which opens when the membrane portion is pressurised from the side of the supply chamber counter to a restoring force exerted by the membrane tension and closes again automatically under the restoring force when the pressure is relieved, and the partition forming a holding part which is or can be connected to the container, compensating for tolerances. Provision is made according to the invention for the partition to form a relatively dimensionally stable enclosure of its membrane portion, which enclosure tensions the membrane portion largely independently of the connection state of the holding part and the container and is supported by the holding part.
Patent DE-3402942-A1 (DE)
Title: Infusion holder, universally applicable for all types of motor vehicle
Inventor: BACHMANN WALTER DR MED
IPC: A61M5/14
Filed: 1984-01-28
Abstract: Infusion holder, universally applicable for all types of motor vehicle, for continuous infusion therapy. For the maintenance of vital parameters, such as pulse rate, blood pressure and respiration, the invention describes an infusion holder which is easily and quickly assembled and guarantees continuous venous access for the purpose of volume replenishing or buffering. Suction, cardiac massage, ventilation or application of dressings can be performed without outside assistance. A mounting for a light source permits the work to be done at night.
Patent DE-3408512-A1 (DE)
Title: Apparatus for guiding a hand-guided cut-off grinding machine
Inventor: PERDOLT GOTTFRIED
IPC: B27B5/18
Filed: 1984-03-08
Abstract: In the case of an apparatus for guiding a hand-guided cut-off grinding machine (3), a supporting surface (1) for the material (2) to be cut is provided. A lever arm (7), having one end which is pivotably arranged on the supporting surface (1), and an extension (11) which is fastened to the hand-guided cut-off grinding machine (3) and has a grip (12) are also provided. The extension (11) is articulated at the other end of the lever arm (7) so as to be capable of pivoting. The apparatus permits a correctly angled cut to be performed without physical exertions or risk. In addition, the apparatus, of simple construction, takes up little space when it is not in use. <IMAGE>
Patent DE-3420339-A1 (DE)
Title: Method for controlling a high-frequency surgical coagulation device and a high-frequency surgical coagulation device for carrying out the method
Inventor: ROOS EBERHARD
IPC: A61B18/12
Filed: 1984-05-30
Abstract: In a method for controlling a high-frequency surgical coagulation device, the high-frequency output power of the high-frequency generator is preset to a specific value. Immediately after switching on, the high-frequency output power of the high-frequency generator is continuously increased to the preset value within a predetermined time interval.
Patent DE-3422457-A1 (DE)
Inventor: SCHUPP EBERHARD DR
IPC: C09D5/44
Filed: 1984-06-16
Abstract: The present invention relates to binders for cathodic electrocoating. These binders contain non-tertiary basic amino groups in addition to phenolic Mannich bases and consist of a mixture or precondensate of a polymer, polycondensate or polyadduct which has a mean molecular weight of 800 to 8,000 and a content of basic, primary and/or secondary amino groups of 0.8 to 8 equivalents per 1,000 molecular weight units and one or more phenolic Mannich bases prepared from one or more polynuclear polyphenols, formaldehyde or a formaldehyde donor and one or more secondary aliphatic amines, not more than one equivalent of a secondary amine and not more than 2 equivalents of formaldehyde being employed per equivalent of phenol for the preparation of component (B). These binders can be rendered water-dilutable by the addition of an acid and are suitable for the cathodic electrocoating of electrically conductive articles.