baber/WOPTO huggingface dataset:
Patent DE-3022382-A1 (DE)
Title: Crane tower base securing system - has supporting struts with universal joints at each end for securing to already built structure
Inventor: BANTLE WERNER
IPC: B66C23/18
Filed: 1980-06-14
Abstract: The equipment secures the non-slewing tower base of a tower crane to the portion of the building already erected. It has one or more horizontal frames fitting round the base of the tower, and supporting struts fixed to the building. The struts (8) are secured to the frame and to the building (3) or to bearing brackets (9), fixed to the latter by universal joints. Each joint can comprise an outer ring and an inner one with a central bore, through which passes a vertical bolt. secured to the end of the strut. The design allows the mounting points on the tower and the building to be in different horizontal planes.
Patent DE-3024860-A1 (DE)
Title: Cutter knives drive coupling on harvesting machine - includes element mounted on lever cooperating with slot at right angles to blade
Inventor: SCHUMACHER II GUSTAV
IPC: A01D34/30
Filed: 1980-07-01
Abstract: The drive coupling is for the cutter knives (20) of harvesting machines for the transmission of the to-and-fro movement of a drive element around an axis onto the cutter knife. The drive element is connected, via a slot hole connection with the slot hole at right angles relative to the direction of motion of the cutter knife, to the cutter knife. The drive element is connected via a sliding block gliding in a clutch to the cutter knife. The drive element is connected via a sliding block gliding within the slot hole to the cutter knife.
Patent DE-3026337-A1 (DE)
Title: Intake for supersonic jet engine - has nose cone pivoted by servo system to maintain flow at increasing speed
Inventor: KROHN ERNST OTTO DIPL ING
IPC: F02C7/042
Filed: 1980-07-11
Abstract: The intake has an outer cover (1) with an inner section (3) leaving an annular airway between them. A nose cone (2) on the front of the inner section projects forward of the outer cover. The nose cone is pivoted (5) on the inner section. It is moved by a link (9) from a rod on a positioning piston (8) in a cylinder (7) within the inner section (2). Pressure points (16,17) on opposite sides of the nose cone are connected to the two sides (12,13) of the cylinder. The cone is turned to keep the flow past it symmetrical at all velocities.
Patent DE-3026736-A1 (DE)
Title: Impact absorbing interior trim panel for car - has contoured surface and weakened crush flanges
Inventor: JANZ JOACHIM
IPC: B60R13/02
Filed: 1980-07-15
Abstract: The vehicle impact absorbing interior trim has a contoured surface and a hollow interior to provide raised sections over the metal shell. The insides of the mouldings have weakened cuts (6) which enable the panel to collapse in a controlled manner and reduce injury. The raised sections have tapering edges (7) wider at the metal shell for maximum support. The weakening cuts are moulded grooves on the inside of the moulding with the wall thickness progressively reduced towards the base of the moulding. The cuts run around the raised sections of the moulding on all four sides and the moulding is shaped to fit different body sections and support pillars.
Patent DE-3028584-A1 (DE)
Inventor: RAND EDWARD R
IPC: D06M17/06
Filed: 1980-07-28
Abstract: A fusible inter-lining for washable garments comprising at least one textile sheet-like structure which does not soften or melt at temperatures below 200 DEG  C. and a heat-sealable film consisting essentially of 50 to 75% by weight of a thermoplastic elastomer and 25 to 50% by weight of at least one modifier selected from the group consisting of homopolymers and copolymers of lower olefins; thermoplastic polymers of aromatic vinyl compounds selected from homopolymers of styrene,  alpha -methylstyrene or vinyltoluene and copolymers of the said monomers with one another; and plasticizing hydrocarbon oils.
Patent DE-3029926-A1 (DE)
Title: Coal dust etc. combustion engine - has high-compression air cylinder, separate combustion chamber with ash removal, and expansion cylinder
Inventor: EICKMANN KARL
IPC: F02B45/00
Filed: 1980-08-07
Abstract: The combustion engine uses coal dust or other solid-based combustible material as fuel. It comprises a cylinder with a very small clearance volume to compress air, admitted via an air passes to a combustion chamber with fuel inlet. This chamber contains various driven filters and catalysts to remove incombustible residues, and the clean combustion gas passes to a second cylinder where expansion produces the power output.
Patent DE-3102635-A1 (DE)
Title: >>Circuit arrangement which can be looped in between a radio receiver and a serial data interface<<
Inventor: SCHUELLER FRITZ DIPL ING
IPC: H04B1/10
Filed: 1981-01-27
Abstract: Circuit arrangement which can be looped in between a radio receiver and a serial data interface to improve the immunity to interference of data signals received via the radio receiver, comprising a noise block (1), a low-pass filter (8) and a Schmitt trigger (9) which are connected in series downstream of the radio receiver output and which are followed by a data signal identification circuit (11) which, when it responds, through-connects the data signal to the data interface. <IMAGE>
Patent DE-3103395-A1 (DE)
Title: Spray nozzle
Inventor: HERWIG HELMUT
IPC: B05B7/10
Filed: 1981-02-02
Abstract: In this spray nozzle (10), media such as oil of different viscosity, lubricating grease or even, for example, paint are sprayed through an outlet channel with the aid of compressed air. In order to disperse the medium in a fine form uniformly in a spray cone, i.e. in order to achieve a high degree of uniformity and extreme edge definition of the spray pattern whilst avoiding uncontrolled mist effects, an insert (29) with a channel system which is constructed at the circumference in a helical shape is arranged in the outlet channel (28) in the flow direction directly upstream of the nozzle tip (24). The insert (29) can be the twisting element of a twist drill. <IMAGE>
Patent DE-3103611-A1 (DE)
Title: Method and device for determining the depth profile of the charge carrier concentration in semiconductor crystals by means of differential capacity/voltage measurements by electrochemical means
Inventor: LUTSCH ADOLF G K PROF DR
IPC: G01R31/28
Filed: 1981-02-03
Abstract: In this method and device, the electrolyte (6) is supplied via a specially constructed nozzle (7) which, at the same time, is used as ultrasonic conductor, to the semiconductor crystal (2) which is used as bottom part of the conically shaped electrolyte vessel (1), to prevent the formation of permanent oxide layers on the semiconductor surface (2) and to eliminate air bubbles. Only one electrode (13) constructed as ring electrode is used which, at the same time, is used as electrolysis electrode and also as capacitance electrode (Figure 1). The method and the device are used in measuring the depth profile of charge carriers in silicon crystals for integrated semiconductor circuits. <IMAGE>
Patent DE-3105876-A1 (DE)
Title: Probe
Inventor: HISS ECKART DR RER NAT
IPC: G01P13/00
Filed: 1981-02-18
Abstract: Probe for detecting flows of gas and liquid, consisting of a one-part or multipart housing which, if appropriate, in addition to the measuring elements detecting the flow also accommodates a section of the evaluating electronic system, and is introduced into a flow of gas or liquid in such a way that only a partial component of the flowing medium influences the measuring operation, and whose functioning is based on the calorimetric principle and is designed in such a way that the measuring elements detecting the flow are arranged in a trough of the probe so that the measuring elements are located below the tangential level of the flow of the medium. The design avoids direct immersion of the probe into the flowing medium, and thus a considerable mechanical stressing of the measuring elements. The measurement accuracy is sufficient for determining limit speeds dependent on the medium.
Patent DE-3106436-A1 (DE)
Title: Device for regulating the rotational speed and for load limitation of a hydrostatic drive
Inventor: BAUMEISTER KURT ING GRAD
IPC: F16H61/46
Filed: 1981-02-20
Abstract: A device for regulating the rotational speed and for load limitation of a hydrostatic drive of, for example, a concrete mixer truck has a device for adjusting the rotational speed of the driving motor of the hydraulic pump of the hydrostatic drive. In order to allow the hydrostatic drive to operate with as low a fuel consumption as possible, the delivery volume of the hydraulic pump (6) can be regulated electronically by means of a rotational-speed and load-limiting regulator (2). <IMAGE>
Patent DE-3112851-A1 (DE)
Title: Process and apparatus for the simultaneous sizing of threads
Inventor: KURODA SUSUMU
IPC: D06B3/04
Filed: 1981-03-31
Abstract: The invention relates to a process and an apparatus for the simultaneous sizing of threads provided in a large number and consisting of long fibres. A plurality of warp beams with a number of warp threads sufficient for weaving a fabric or a cloth are allocated to two or three beam-stand sets, depending on the total number of warp threads and on the thread diameter, so that, in a common warp-thread web drawn off from a part set and having the width of the warp beam, the warp threads have a thread division which amounts to more than three times the thread diameter. During the run through one of the sizing and drying stages provided, in each case in the same length, in two or three systems located vertically one above the other in planes, each common warp-thread web drawn off from a set of warp beams is sized, squeezed out and dried in the form of part warp-thread webs, the threads in the stage between the squeezing out and the finish-drying all being exposed to an identical tensile stress. After the sizing and drying of the threads in each system, all the threads converge along identical distances and under an identical tensile stress and are wound on a warp beam in the form of a complete warp-thread web.
Patent DE-3113599-A1 (DE)
Title: Longitudinally split sleeve tube with closure elements
Inventor: BACHEL ERNST
IPC: H02G15/18
Filed: 1981-04-03
Abstract: The invention relates to a longitudinally split sleeve tube (1) with closure elements along the line in which the sleeve tube (1) is split. The closure elements are constructed as hook elements (5-5', 7-8, 12) and as latching elements (6-6', 9-10, 13) which are in the form of eyes, and are connected to reinforcement means (5, 6, 7, 9, 14) which are mechanically firmly attached to or mounted in the sleeve tube (1) along the line of the split. <IMAGE>
Patent DE-3116358-A1 (DE)
Title: Internal combustion engine with a continuously operating injection system comprising a warm-up control device and a fuel distributor
Inventor: KERCHER WALTER DIPL ING
IPC: F02D35/00
Filed: 1981-04-24
Abstract: This internal combustion engine (1) with a continuously operating injection system (4) comprising a warm-up control device (6) and a fuel distributor (5) also has a device (9) for controlling the ratio of the proportions of fuel and air fed to the internal combustion engine (1), this device (9) having an exhaust-gas measuring probe (10) exposed to the exhaust gas from this internal combustion engine (1) and a control unit (11), which is connected to a timed-sequence valve (12) connected to the fuel distributor (5). In order to ensure that, in the event of a failure of the exhaust gas measuring probe (10) and/or of the timed-sequence valve (12) or the control unit (11), the internal combustion engine (1) functions reliably without excessive fuel consumption, a signal from the control unit (11) influences a relay (21) in such a way that a solenoid valve (16) opens a bypass line (15) connected into a return line (8) and into a control pressure line (7) of the warm-up control device (6) and reduces the control pressure in order to correct the leaning of the air/fuel ratio in the mixture. <IMAGE>
Patent DE-3118053-A1 (DE)
Title: Ventilating device in the window wall of buildings
Inventor: HACK GUENTER
IPC: F24F7/04
Filed: 1981-05-07
Abstract: The spandrel-wall termination elements may be ventilating elements, which have been installed or can be installed, or provisional elements for the later installation of room-ventilating means. Said provisional ventilating elements reduce building costs by dispensing with ventilating units which are to be provided by the architect and then, for the most part, do not satisfy requirements. In addition to their suitability for straightforward room ventilation, said provisional ventilating elements permit the acquisition of ventilating devices, desired by the resident, at any time, and also permit the subsequent adaptation to changing requirements, e.g. a different use of rooms. In the case of the device according to the invention, the upper side of the spandrel wall is built with heat-insulating masonry structural elements in which there is contained a duct which connects interior and exterior and is conveniently accessible from the interior. Ventilating elements (tongues, filter, regulator, blower, etc.) adapted to the duct cross-section are held ready and replace, if appropriate, a filling cushion which was fitted originally. In the development, the ventilating duct is connected to initially concealed cavities in which even relatively large units for influencing the interior air conditions can be accommodated. <IMAGE>
Patent DE-3119329-A1 (DE)
Title: Device for the colour-sorting of used glass containers
Inventor: KLEUTER AUGUST
IPC: B07C5/02
Filed: 1981-05-15
Abstract: The invention relates to a device for the colour-sorting of large pieces of used glass containers. By the use of a preliminary separator (1), which is composed of longitudinal rods (3), which are provided with oblique members (4) and are at an adjustable distance from one another, it permits better exploitation of fragments of used glass containers for new clear and brown glass products in particular. <IMAGE>
Patent DE-3122115-A1 (DE)
Title: Inductance which can be influenced magnetically
Inventor: PILATO MAURICE
IPC: H01F21/02
Filed: 1981-06-04
Abstract: The variable inductance which can be influenced magnetically has a winding whose number of turns is less than 1000 and which winding is wound onto an open or closed magnetic circuit which is formed by at least one thin insulating element of very small cross-section composed of a substance having very high magnetic permeability, for example from a metal sheet having very high magnetic permeability, ferrite with or without the grinding being aligned. It is intended to form one of the elements of a tuned circuit or relay station circuit which is interconnected with a suitable electronic device which produces a frequency as a function of the external magnetic field to be indicated. The winding is designed in annular form on a flat, circular core which has a hole drilled through its centre and acts as a ring.
Patent DE-3125631-A1 (DE)
Title: Prefabricated hanger for sausage products
Inventor: BUCHHOLZ ANTON
IPC: A22C15/00
Filed: 1981-06-30
Abstract: Prefabricated integral hanger made of plastic, for suspending sausage products, which has a loop and a shaft. The hanger is to be connected to other similar hangers by means of at least one press stud-like connection in a sufficiently fixed but easily releasable fashion. <IMAGE>
Patent DE-3132310-A1 (DE)
Inventor: IPPEN JAKOB DR
IPC: B60C9/20
Filed: 1981-08-17
Abstract: 1. Pneumatic tyre for heavy loads, consisting of an airtight inner panel a carcass (1) a belt (4, 5), a tread (6), a side-wall (3) and a tyre base the belt projecting beyond both sides of the tread width by 5-20%, characterised in that the carcass (1) is constructionally arranged in the line of action of one of the forces present in the event of a loading of 30-50% of the permitted laden weight, and in that the regions on both sides of the tread width are tapered by concave arcs having radii (R) amounting to 10-25% of the tread width.
Patent DE-3133552-A1 (DE)
Inventor: SOMMER KARL DR
IPC: C09B33/22
Filed: 1981-08-25
Abstract: Water soluble trisazo dyestuffs of the formula   <IMAGE>   in which A is 1-amino-8-naphthol-3,6-disulfonic acid or 1-amino-8-naphthol-4,6-disulfonic acid, or a mixture of these two compounds, and B is 1-(3'- or 4'-aminophenyl)-3-methyl-5-pyrazolone, a process for their manufacture by diazotizing component A and coupling it with 3,3'-dihydroxy-diphenylamine to give a monoazo dyestuff, reacting this dyestuff with diazotized component B to give a disazo dyestuff, and converting this dyestuff to the trisazo dyestuff by uniting it with diazotized 4-nitro-4'-amino-diphenylamine-2-sulfonic acid, or by operating as described while, however, changing the sequence of reaction of component B and 4-nitro-4'-amino-diphenylamine-2-sulfonic acid, and use of these dyestuffs for the dyeing of leather and fur.
Patent DE-3138125-A1 (DE)
Title: Heating installation which can be operated with moisture-containing solid fuels
IPC: A62C3/00
Filed: 1981-09-25
Abstract: The heating installation has a degassing chamber (12) which is supplied with fuel from a storage container (10) via a worm conveyor (11). In a flame chamber (13) connected to the degassing chamber (12), the gases which have escaped from the fuel are burnt with air being supplied, in order to heat a boiler (14). A part of the process heat heats the degassing chamber (12) in order to create the temperature necessary for the degassing. The boiler temperature is monitored by a temperature sensor (27) which, in the event of a maximum temperature being exceeded, opens the shut-off member (28) situated in the extinction line (29). The extinction line (29) ends in the degassing chamber (12) and sprays extinguishing agent from an extinguishing-agent container (30) onto the fuel, in order immediately to avoid further heating of the boiler (14). <IMAGE>
Patent DE-3143495-A1 (DE)
Title: Key
Inventor: HOENER JOST
IPC: E05B19/22
Filed: 1981-11-03
Abstract: In a key having a storing indicator device for the last direction of actuating rotation in the lock, the grip part is rotated on a profiled pin which is connected to the shank part, the grip part being lockable by grip plates bearing against the profiled pin.
Patent DE-3147133-A1 (DE)
Title: "arzneimittel zur behandlung von gastrointestinalen geschwueren"
Inventor: TANEMURA MITSURU
IPC: C07C/
Filed: 1981-11-27
Abstract: Gegenstand der Erfindung sind Arzneimittel zur Behandlung von gastrointestinalen Geschwüren, die als Wirkstoff eine Aminobenzoesäure der allgemeinen Formel I (I) oder ein pharmazeutisch verträgliches Salz davon enthalten. In der Formel I sind die Reste R[tief]1, R[tief]2 und R[tief]3 gleich oder verschieden und bedeuten Wasserstoffatome, Halogenatome, niedere Alkyl- oder niedere Alkoxyreste mit der Maßgabe, dass nicht alle drei Reste gleichzeitig Wasserstoffatome bedeuten. Gegenstand der Erfindung ist ferner die Verwendung der Verbindungen der allgemeinen Formel I zur Behandlung von gastrointestinalen Geschwüren sowie die Verwendung dieser Verbindungen zur Herstellung von Arzneimitteln zur Behandlung von gastrointestinalen Geschwüren.
Patent DE-3147293-A1 (DE)
Title: Suction adhesion device
Inventor: MOKRY HANS
IPC: F16B47/00
Filed: 1981-11-28
Abstract: The invention is based on the object of creating cup-shaped suction adhesion devices which maintain a constant suction force, and hence very good adhesion, after being applied to surfaces through which air cannot pass and which are smooth or not smooth, for example to the ribbed and curved dashboard of a motor vehicle or to damaged, rough, scratched points provided with scars. According to the invention, the suction adhesion device according to Fig. 1 is composed principally of a plurality of individually sprung spring laminate sheets which are assembled centrally with the retaining core to form a spring rim. The cup-shaped spring rim has a very soft, elastically deformable sealing material, through which air cannot pass, all the way round - firmly connected to one another - on the contact surface with a plurality of sealing ribs which, in the fitted state, penetrate permanently into severely damaged or scratched surfaces, because of the suction effect, and thus provide sealing. Since the suction adhesion device can be fitted perfectly well to both smooth and non-smooth surfaces, and can be removed again at any time and can be fitted to another surface again as required, without the suction effect deteriorating, the field of application is considerably extended and a large number of additional fields of use are thus available for the first time. <IMAGE>
Patent DE-3151188-A1 (DE)
Title: Method for working tapering trunks and apparatus for carrying out this method
Inventor: EKLUND URBAN
IPC: B27L11/00
Filed: 1981-12-23
Abstract: A surface-reducing and sawing unit for working tapering trunks (10) possesses two reducing discs (11, 12) which can each be moved independently outwards from the centre line (CL) of the unit by an associated positioning device (31, 32) when, in an electronic evaluation and control unit (100), as a result of data fed in about the particular trunk, it is calculated that the production of a useable additional outer board (16', 17) is thereby made possible. Otherwise, no outward movement takes place, and the entire wood, which would otherwise be sawn up into outer boards, is immediately comminuted to form chips. The invention is suitable for use in saw mills. …<IMAGE>…
Patent DE-3202521-A1 (DE)
Title: Artificial joint
Inventor: ESFORMES IRA
IPC: A61F2/00
Filed: 1982-01-27
Abstract: An artificial joint is described for implantation into the body of a living being, which has two parts held together by magnetic attraction forces, the magnetic lines of force essentially extending transversely to the direction of movement of the two parts.
Patent DE-3204427-A1 (DE)
Inventor: JANETZKY DITTMAR DIPL ING
IPC: G06F13/36
Filed: 1982-02-09
Abstract: 1. Method for the access control of subscriber stations of a decentralised data transmission apparatus to bus lines, in which method a) the bus access of each subscriber station, which is concerned with taking over the master function, occurs via an associated address, with the highest value bit first, and b) the subscriber stations can be connected to a common bus line, by means of which the signals are transmitted serially, characterised in that c) all subscriber stations (T1 ... T32) are directly coupled to the common bus line (B), and in that d) each subscriber station (T1 ... T32) having an address which depends on its local position participates in the access control and decision, wherein d1) the binary states of the first bit of the serially coded address characterise a respective half length of the bus line (B) participating in the access decision as the largest step width and d2) the respective consecutive bit is associated with the address of a step width on the bus line (B), this step width being halved in relation to the previous step width, d3) the last bit of the serial address characterises the smallest step width, i.e. the section of the bus line (B) which is associated with a subscriber station (T1 ... T32) (Figure 1), and d4) the individual clock times in the transmission of the bits to the respective address are determined in such a way that, commencing from a longest clock time for the highest value bit, further clock times are applied at half the length of the previous clock time.