baber/WOPTO huggingface dataset:
Patent DE-3211410-A1 (DE)
Title: Testing device
Inventor: PROKOPP MANFRED
IPC: G01R1/073
Filed: 1982-03-27
Abstract: A testing device for circuit boards has contact needles arranged on it in accordance with the test points and inserted into a holder. The ends of the needles facing away from the circuit board to be tested are in contact with contact areas (13) which are in each case connected to an electrical line which leads to an electrical measuring device. The contact areas (13) are arranged in a predetermined matrix and constructed to be of such a size that a distance of for example 1/10 to 3/10 mm remains between adjacent contact areas. As a result, needles which are slightly outside the matrix points are also contacted. In a case where the ends of the needles (5) facing the contact areas point into an intermediate space between adjacent contact areas, a web with a rejection bevel is provided in this intermediate space. As a result, the needles are conducted to the contact area adjacent in the direction of rejection. As a result, error messages due to a short circuit between two contact areas or due to a lack of contact can be avoided. In addition, the webs, which are preferably arranged to be continuous in all intermediate spaces between contact areas, have the advantage that they improve the insulation between contact areas because, on the one hand, the intermediate space between the contact areas is filled up and can thus not become contaminated and because, in addition, a higher voltage breakdown resistance is given due to the existing insulation material of the webs. <IMAGE>
Patent DE-3215511-A1 (DE)
Title: Inertial gyroscopic torque drive
Inventor: STROBEL CHRISTIAN DIPL ING
IPC: E21B4/02
Filed: 1982-04-26
Abstract: With reference to similar previous applications, the endogenously blocking or rectifying design of gyroscopic/inertial rudders and drives is described with a number of innovations. The formation of the useful torques about C-C and their extraction via the tooth engagement to the housing of the output is assumed as known. The interpretation of endogenous blocking or torque rectification is repeated once again because it became decisive for the enormous structural simplification and effectiveness. The structure is shown more clearly than before in cross-sections and longitudinal sections. It is emphasised that, at  alpha  = 90 DEG , two diametrical small spoked wheels and two diametrical large spoked wheels offset by 90 DEG  relative to the latter are to be used, each of which wheels takes up with its tooth width half the tooth width on the end plate gear ring and which eliminate double-sided toothing of the end plates. The coaxial stacking of a plurality of clutch units on a continuous input shaft in an addiator cup connected internally by slot and key coupling is reinterpreted,  DOLLAR *06<BHNT]l 1 becoming large and (d) small, making the design suitable particularly for ships' rudders, special drives, drives for deep well drilling plant. In association with Figs. 7 and 8, an almost rectilinear characteristic running parallel to the abscissa can be achieved as torque sum at a phase difference  DELTA  phi  = 360/ epsilon , eliminating pulsing of the output torque. When applied to deep well drilling, the cryopneumatic turbine input using liquefied air held in cartridges in the drilling apparatus, and when applied to ships' rudders the hydraulic turbo input from an on-board pump is shown. In both cases, axial-flow rotors have to be used to ensure that the turbine stator remains free from twist.
Patent DE-3219335-A1 (DE)
Title: Switch, especially for track-guided vehicles, such as buses
Inventor: HAAKE MANFRED DIPL ING
IPC: E01B25/28
Filed: 1982-05-22
Abstract: Switches, especially for track-guided vehicles, such as buses, are often equipped with at least two rectilinear and two curved movable track-edge sections which, in the respective end position, form a track section for travelling in a straight line or on a bend, to which the branch tracks are connected. In known switches of this type, the track-edge sections are arranged immovably next to one another and have to be moved into the desired position by means of a parallel displacement transverse to the direction of travel. So that switches can be produced with the least possible space requirement and technical outlay and, if appropriate, subsequently installed in already existing traffic networks, the switch parts (1 to 4 or 4 to 8) located opposite one another on both sides of the track (12 and 12') are respectively equipped with a track-edge section (66) connected immovably to them and an adjustable track-edge section (67), with which the immovable track-edge section (66) can be covered at least partially towards the inside of the track; in addition, each switch part is movable horizontally selectively into two end positions, in which its rectilinear or its curved track-edge section is located opposite the other track edge at a spacing corresponding to the track width. <IMAGE>
Patent DE-3230867-A1 (DE)
Inventor: EIMERS ERICH DR
IPC: C08F299/04
Filed: 1982-08-19
Abstract: 1. Compounds of the formula  see diagramm : EP0106047,P8,F1  wherein R**1 denotes an aliphatic, optionally mono-unsaturated radical with 1 to 18 C atoms, a cycloaliphatic, optionally mono-unsaturated radical with 3 to 12 C atoms, benzyl, styryl or an aryl radical with 6 to 12 C atoms, R**2 has the meaning of R**1 , it being possible for the alkyl radical also to be substituted by a cyano group or a C1 -C4 -alkoxycarbonyl group, R**4 and R**5 independently of each other denote a hydrogen atom, C1 -C4 -alkyl or phenyl, R**3 either has the meaning given for R**1 or R**2 or denotes  see diagramm : EP0106047,P8,F2  or  see diagramm : EP0106047,P8,F3  and x denotes 1 or 2, y denotes zero or 1 and x+y denotes 2 ; and mixtures of compounds falling under formula III.
Patent DE-3231102-A1 (DE)
Title: Transparent sheet-like plastics element
Inventor: ISFORT WERNER
IPC: B32B17/10
Filed: 1982-08-20
Abstract: The invention relates to transparent sheet-like plastics elements having a layer which substantially reflects IR radiation and/or a property absorbing UV radiation. Sheet-like plastics elements of this type do not substantially restrict the incidence of light in the normal visible range, however they protect against the radiation ranges adjacent to the visible light range. These transparent sheet-like plastics elements are especially suitable as a window pane screen and as a (slatted) blind.
Patent DE-3232193-A1 (DE)
Title: Method for displaying permitted parking time and making recognisable in a differentiated fashion the exceeding of the permitted parking time and circuit arrangement for carrying out this method
Inventor: HUVERSTUHL PETER DR
IPC: G07C1/30
Filed: 1982-08-30
Abstract: Each passenger motor car is given a timing clock and, at an external point, three signal lamps which light up in different colours. To park his/her car, the driver starts the timing clock by pressing a button. The three signal lamps are then lit up consecutively during adjustable periods. By recognising the respectively lit up signal lamp with a single glance simply and, moreover, from a distance, a traffic warden can then determine whether the passenger motor car is parking within a permitted period of, for example, 30 min, or whether the parking time has been exceeded slightly or greatly. The advantage of the method according to the invention resides in the elimination of parking meters, parking discs or the like, which involve high labour and operating costs.
Patent DE-3235824-A1 (DE)
Title: Gravity mixer
Inventor: HOPPE HANS DR ING
IPC: B01F5/24
Filed: 1982-09-28
Abstract: A gravity mixer with a silo container (1) having a conical bottom for homogenising loose materials of light to medium cohesion contains a central pipe which consists of a plurality of sections (4a, 4b ... 4n) between which inlet openings (5) remain which are in the form of annular gaps and each of which is associated with a deflection orifice (6) in such a way that the connecting line between the free edge of the deflection orifice (6) and the nearest edge of the orifice encloses an angle  alpha  with the horizontal which is at most equal to the natural angle of repose of the loose material. The orifices are connected either via the central pipe sections (4a, 4b, ... 4n) or via their own suspension to a vibrational drive (M). <IMAGE>
Patent DE-3235943-A1 (DE)
Title: Process for the preparation of diorganodihalosilanes
Inventor: RITZER ALAN
IPC: C07F7/16
Filed: 1982-09-29
Abstract: A process for the preparation of diorganodihalosilanes from silicon and an organohalide is described, in which the two reactants are brought into contact with one another in the presence of a partially oxidised copper catalyst, the catalyst having a surface area of at least 3.5 m<2>/g and particles 100% of which are smaller than 35  mu m and 100% of which are greater than 0.7  mu m.
Patent DE-3237362-A1 (DE)
Title: Clamping device
Inventor: GONTSCHAROW WALDEMAR
IPC: F16B7/04
Filed: 1982-10-08
Abstract: The clamping device consists of two clamping jaws (12, 14), in the rear region of which there are constructed internal threads (16, 18) into which a helical spring (20) with small pitch is screwed. In the rear region, the clamping jaws (12, 14) are provided with chamfers (34, 36) so that the clamping jaws can be pressed together at the rear, which is possible because of the elasticity of the helical spring (20). In the front region, recesses (22, 24) are constructed, which are suitable for supporting an object (48), such as a hose, a line or a pipe. After insertion of the object, the clamping jaws are released so that they can rest on the object. When the helical spring (20) is aligned in a straight line, a locking bolt (44), which can be attached to the clamping jaw (14) via a chain (46), is inserted from one side into the helical spring, which prevents said helical spring (20) being able to bend. In this way, the clamping jaws (12, 14) are uniquely fixed to one another. <IMAGE>
Patent DE-3240074-A1 (DE)
Title: Roller bearing with split or integral bearing races and with a cage which is split for assembly reasons.
Inventor: HOFMANN HEINRICH DIPL ING
IPC: F16C33/48
Filed: 1982-10-29
Abstract: In a roller bearing with split and integral bearing races, the cage 4 which is also split is to be reconnected after the installation of the bearing in a simple manner using simple means in that lids 6, 7 which are attached rotated with respect to the split cage base body 5, 5' are arranged on said body, the protruding elastic lid sections 6', 7' having either an elevation or a depression 9 which locks into a depression or an elevation 8 in the end section of the base body 5' lying opposite. <IMAGE>
Patent DE-3240886-A1 (DE)
Title: Articulated joint
Inventor: GRAS TOUS M LUIS
IPC: F16D3/26
Filed: 1982-11-05
Abstract: Articulated joint having three parts for transmitting forces, two of these parts being identical and being arranged inside two half-bearings in a tubular housing, the edges of which housing can be snapped from the side and the adjustment of which is performed by pressure by one of these edges on an annular sealing ring partially accommodated in a round groove.
Patent DE-3246896-A1 (DE)
Title: Process and apparatus for sound reproduction
Inventor: OCHSENKUEHN ERHARD
IPC: G03B31/00
Filed: 1982-12-17
Abstract: In the case of a process for sound reproduction of a film, in which the sound is distributed over various loudspeakers arranged at different locations in the auditorium, a manually or program-controlled distributor device is used in order to distribute the accompanying sound of the film to the loudspeakers in accordance with the desired directional impression. For this purpose, the loudspeakers can be connected to the sound amplifier by means of individually actuable contacts, and the actuation of the contacts is performed either with the aid of a rotary cam, the rotational speed and direction of which can be changed, or with the aid of a combinational setting means, as used for instance in remote-control installations in the form of a joy stick, the direction of movement of which can be used to switch on the loudspeakers responsible for the desired sound direction. By replacing the sound signal source and the loudspeakers by a control signal source or control signal recording heads, the corresponding control tracks of which correspond to the recording medium, direction control signals on the image information carrier (film or video tape) can be programmed once and for all and can be used for automatically connecting the desired directional loudspeakers during subsequent reproduction. <IMAGE>
Patent DE-3300284-A1 (DE)
Inventor: LANG GERHARD
IPC: G01R19/165
Filed: 1983-01-07
Abstract: The subject of the invention is a circuit for monitoring the charge state of a battery for supplying voltage to an electrical consumer through a mode selector switch which may be switched from an OFF-state for disconnecting the electrical consumer from the battery into an ON-state for connecting the electrical consumer with said battery whereby in said ON-state different modes of operation of said electrical consumer are possible. The charge state of the battery is determined when the mode selector switch is in the ON-state and, when the voltage drops below an adjustable threshold value, an acoustic and/or optical indication is triggered after the electrical consumer is switched off. The circuit in the ON-state consumes only a very slight amount of energy and no additional energy in the OFF-state. In addition to the mode selector switch for switching the electrical consumer on and off, no battery test button or additional battery test position of the mode selector switch is required.
Patent DE-3302645-A1 (DE)
Title: Endless-loop device
Inventor: TAUSCHER WOLFGANG
IPC: G11B15/18
Filed: 1983-01-27
Abstract: An endless-loop device, particularly with magnetic-tape cassette, as a combination of a non-planar endless-loop winding on a stationary inclined slotted hub with a tape loop guided without twist from the innermost to the outermost winding turn, which loop is pulled by a tape drive through the hub slot, around guidance and deflection means and past information transducers. The hub is of variable circumference due to a hub ring bow which can be elastically pivoted similarly to brakeshoes. A long tape loop can be pulled by this means in a tensioned manner from the winding, placed around the head drum of a video recorder and pulled back again into the winding. Sliding foils and elongated rollers on the wide sides of the non-planar winding make it possible to use the arrangement in any operating position. The cassette is preferably compatible with cassettes already standardised. A mini-version of the so-called 8-track endless-loop magnetic-tape cassette of half size but double the playing time, equipped with an extension adaptor which is also used as container, is no larger than the so-called compact cassette in its container but contains twice the amount of tape of the latter. <IMAGE>
Patent DE-3303992-A1 (DE)
Inventor: PETERS HANS ECKART
IPC: D06F34/32
Filed: 1983-02-05
Abstract: Verfahren und Vorrichtung zum Herstellen von Damenbinden. Die Binden bestehen aus einer den Saugkörper aufnehmenden flexiblen flüssigkeitsundurchlässigen Formschale (1) sowie einer flüssigkeitsdurchlässigen mit dem Rand der Formschale allseitig verbundenen Abdeckung. Nach dem Verfahren wird aus einer flexiblen wasserundurchlässigen thermoplastischen Kunststoffolie ein zusammenhängendes Formschalenband gebildet. Unabhängig davon wird eine Folge von Saugkörpern hergestellt, deren unten liegende Oberflächen auf einem flüssigkeitsdurchlässigen porösen Band aufliegen. Das Formschalenband sowie die Folge der Saugkörper werden dann paßgenau zusammengeführt und schließlich die beiden Bänder am Rande miteinander verbunden. Die Vorrichtung zur Ausübung des Verfahrens weist folgende Merkmale auf:  - eine Tiefzieheinrichtung (10) zum Herstellen eines Formschalenbandes (11);  - eine Einrichtung (12) zur Bildung einer Folge von Saugkörpern (13), die mit ihren Unterseiten auf einer flüssigkeitsdurchlässigen Bahn aufliegen;  - eine Zuführeinrichtung (14), die die Formschalen (1) paßgerecht über die Saugkörper (13) stülpt;  - eine Verbindungseinrichtung (15);  - eine Trenneinrichtung (16), die das entstandene Bahnlaminat (17) in Einzelbinden (18) auftrennt.
Patent DE-3304537-A1 (DE)
Title: Orthopaedic arch support and method of production and adaptation
Inventor: ROECK HELMUT
IPC: A43B7/22
Filed: 1983-02-10
Abstract: In an orthopaedic arch support predominantly made of plastic and having an arched shape roughly adaptable to the shape of the foot, it is proposed to use a thermoplastic material in the production, which material undergoes plastic deformation at elevated temperature and retains this forced shape after cooling. For individual adaptation, the blank is heated, placed while warm into the relevant shoe, covered with a heat protection means and then cooled while being loaded by the foot to which the support is to be adapted. <IMAGE>
Patent DE-3310487-A1 (DE)
Title: Method for fold-free application of labels
IPC: G09F3/02
Filed: 1983-03-23
Abstract: The invention relates to the fold-free application of labels to articles, especially conical or spherical articles. The fold-free application is achieved by providing the labels with expansion sections and applying them to the articles.
Patent DE-3314904-A1 (DE)
Title: Magnetic note holder
Inventor: BUSCH GUENTER
IPC: B42F11/04
Filed: 1983-04-25
Abstract: Published without abstract.
Patent DE-3322807-A1 (DE)
Title: Turntable ladder for fire service vehicles
Inventor: BACHERT EUGEN
IPC: E06C5/06
Filed: 1983-06-24
Abstract: In a turntable ladder for fire service vehicles, in which the ladder park is mounted on a mounting and the latter is mounted, pivotably in the elevation direction by means of a hydraulic drive device, on a turntable of the vehicle, which turntable makes possible the azimuthal orientation of the ladder, the mounting, in order to bring about as low as possible a construction height of the vehicle overall, is mounted on the turntable with a low-lying arrangement of its pivoting axis; the mounting comprises a support frame with downwardly projecting support parts, the lower ends of which are articulated on the turntable. The hydraulic pivoting/drive device comprises two lifting cylinders which are articulated on the one hand on the turntable and on the other hand on the support frame. The common axis of the turntable-side pivoting axis is arranged at least at the level of the pivoting axis of the mounting. The vertical distance of the mounting-side articulation points of the lifting cylinders from a horizontal reference plane containing the pivoting axis of the mounting amounts to, seen in the horizontal basic position of the ladder, at most 5/7 of the geometrical distance of the mounting pivoting axis from the axis of the mounting-side pivoting articulations of the lifting cylinders, but at least 1/2 r. <IMAGE>
Patent DE-3323620-A1 (DE)
Title: Circuit arrangement for primary and satellite station traffic in a private automatic branch exchange consisting of several independent satellite stations and one primary station
Inventor: HASS KARL-HEINZ
IPC: H04M7/14
Filed: 1983-06-30
Abstract: The external traffic of the satellite stations can be handled via the primary station and normally an idle trunk line circuit of a trunk group with digit code repetition is seized for establishing a connection from a satellite station to a primary station. In the central processor (ZSt), a routing section is provided which determines a busy identification of a second pseudo trunk group with each dialling of an exchange code by a subscriber of the satellite station. After the attempt at seizing a line in the second pseudo trunk group, a connection with an idle trunk line circuit (UA-Ue) of the first trunk group can be controlled by the routing section. After an unsuccessful attempt at seizing a line in the second pseudo trunk group, the trunk line circuit (UA-Ue) of the first trunk group initiates a seizure without redialling in the associated co-station circuit (HA-Ue) of the primary station (N1) and transmits an additional code for the external call to be initiated. <IMAGE>
Patent DE-3331427-A1 (DE)
Title: Sheeting wall
Inventor: FRANK ANTON DIPL ING
IPC: E02D19/02
Filed: 1983-08-31
Abstract: A sheeting wall with ground-water siphon has at least one filter element inside a shaft between the openings in the sheeting wall and in the ground-water siphon, which filter element is inserted up to or into the opening or openings in the sheeting wall. Each filter element is accessible from the shaft for the purpose of attaching, exchanging or cleaning. In a preferred embodiment, the filter elements are provided with flaps which enable clogged filter materials to be exchanged.
Patent DE-3333520-A1 (DE)
Title: Open-air skittle
Inventor: SCHULLER HEINRICH
IPC: A63D9/00
Filed: 1983-09-16
Abstract: An open-air skittle for playing skittles consists of an inflatable, gas-tight, flexible envelope 1, on the bottom of which a stable foot 3 is moulded which fits into a dish-shaped stable base 4. <IMAGE>
Patent DE-3333606-A1 (DE)
Title: Fuel-heated heat source
Inventor: HAAS HERBERT
IPC: F23N5/10
Filed: 1983-09-14
Abstract: Gas-heated appliance with a combustion chamber which is connected to the atmosphere via a combustion air inlet and a flue gas outlet in which a fan is arranged, and with a gas throughflow control fitting to control the throughput of gas to a burner which heats a heat exchanger. The control fitting has a first and a second diaphragm, which are arranged in different chambers, the second diaphragm being prestressed by a further diaphragm arranged in a diaphragm chamber, with pressure connections leading on both sides of this additional diaphragm to both sides of a damming point which is arranged in the throughput path for the combustion air. It is important here that the pneumatic signal taken out at a damming point of the combustion air path is directly used to control the gas throughput.
Patent DE-3344550-A1 (DE)
Title: Wall shelf for fitted kitchens
Inventor: KRIESCHE ERWIN
IPC: A47B77/02
Filed: 1983-12-09
Abstract: In a wall shelf for fitted kitchens, which is provided, in particular, for installation in recesses, the horizontal resting surface of the wall shelf has a shelf rear wall pointing vertically upwards for attaching and supporting the shelf on the wall. Accommodated in the rear wall of the shelf are electric switches, sockets, connection cables and the like. The wall shelf is of approximately L-shaped or Z-shaped construction. The advantage of a wall shelf constructed in this manner lies in the increase in the useful function and the provision of more favourable workplace conditions in fitted kitchens.
Patent DE-3346081-A1 (DE)
Title: Mixer unit with upright connection
Inventor: GEIPEL WERNER
IPC: E03C1/04
Filed: 1983-12-21
Abstract: In the case of a water mixer unit with upright connection for installation on a bath rim or the like, the unit having two vertically arranged uprights by which the fastening of the unit element on the sanitary element and the connection to the cold and hot water supply line takes place, for the purpose of connecting the unit element to the permanently installed uprights it is envisaged that the unit element is fastened to the uprights by tubular connecting pieces which can move in relation to the uprights and, in the connected state, are covered by the unit element and the uprights.