baber/WOPTO huggingface dataset:
Patent DE-3440864-A1 (DE)
Title: Process for the stabilisation of camomile extracts and their constituents
Inventor: SCHMERSAHL HEIN UWE DR
IPC: A61K36/28
Filed: 1984-11-08
Abstract: The invention relates to a process for the stabilisation of aqueous or alcohol-aqueous camomile extracts, in which these are gassed with nitrogen such that the residual oxygen content in the extract is less than 2 mg per litre of solution.
Patent DE-3446242-A1 (DE)
Title: Process for producing buildings, in particular for living purposes, from prefabricated unitised units, and unitised units used for this purpose
Inventor: MUCK PETER DIPL ING
IPC: E04H1/02
Filed: 1984-12-19
Abstract: Process for producing buildings, in particular for living purposes, from prefabricated unitised units which are arranged on a foundation, and unitised units used for this purpose. Said unitised units are assigned to one another such that an angle is formed in the case of two unitised units, and a central room which is open on approximately one side is formed in the case of three or more unitised units in a U-shaped arrangement or, if these are in a rectangular arrangement, an approximately closed central room is formed, the openings leading outward from the central room are closed by doors and/or windows, and a roof is fitted over the central room and unitised units.
Patent DE-3448080-A1 (DE)
Title: Electrodynamic transducer
Inventor: KOWOL EWALD
IPC: G01N29/24
Filed: 1984-04-13
Abstract: An electrodynamic transducer (10) is proposed whose energising and receiving coils are covered by a protective cap (20). In this case, the protective cap (20) consists of metal and has radially running slots. The inner surface of the protective cap (20) is constructed with a laminated fabric layer, at least in the region of the slots. <IMAGE>
Patent DE-3511075-A1 (DE)
Title: Hand-held apparatus for the electrical testing of detonating machines, especially of flameproof design, preferably for underground operation
Inventor: STREICH MARTIN DR
IPC: F42D1/045
Filed: 1985-03-27
Abstract: In the case of a hand-held apparatus for the electrical testing of detonating machines, especially of flameproof design and preferably for underground operation, in the case of which at least one optical display and one circuit are provided which tests the maximum current which can be emitted from the detonating machine (which is connected to its output terminals and preferably via a measurement resistor) and operates a light signal, it is provided according to the invention that in each case one light-emitting diode is provided for reproduction of the rate of rise of the detonation current, reproducing the electrical detonation pulse until it falls to a predetermined value, reproducing the conformity of the duration of the detonation current flow up to the maximum value required for flameproof safety and reproducing the peak voltage which is provided for the relevant detonating machine, and that the detonating pulse is formed as <IMAGE> in the circuit with the aid of an analogue multiplier which records a signal (which is proportional to the detonating current and is picked off on the input impedance) and is connected upstream of the input of an integrator module at whose output a comparator is arranged, and that said detonating pulse is displayed on the detonating-pulse electrode, further comparators being connected in parallel in order to record the signal which is proportional to the detonating current and, for the duration of the detonating-current flow, being connected upstream of the current-rise diode (which is linked to a timer), the overvoltage diode and the diode which is linked via a second timer.
Patent DE-3511591-A1 (DE)
Inventor: KOSLAR MANFRED
IPC: H03F3/30
Filed: 1985-03-27
Abstract: A multiple-stage, direct current-coupled signal amplifier with transistors of various types of conductivity, in particular for amplification of the analogue entry signal in an oscilloscope, whereby each of the amplification stages has paired symmetrical transistors of different conductivity type between the supply potentials of different polarity, which receive and process the complete wanted signal in the same phase condition. The respective sequential transistors, which are connected with a supply potential of the same polarity, are also of different conductivity types. The entry phase is designed as an emitter sequence. The successive stages have a cascade circuit, or in other words, they form successive stages in the emitter and base circuits.
Patent DE-3514232-A1 (DE)
Title: Single-rod measuring chain, especially for measuring pH
Inventor: RUSSEL THIMOTHY H
IPC: G01N27/38
Filed: 1985-04-19
Abstract: A single-rod measuring chain, especially for measuring pH, comprising a cylindrical glass tube which is closed at the top and bottom and in which there is an electrolyte. Arranged in the glass tube there is a measuring electrode and a reference electrode. Said electrodes are connected, by means of electrical connections, to electric terminals disposed at the upper end of the glass tube. Disposed at the lower end of the glass tube there is a diaphragm. A drawback of the known arrangements is that the diaphragm can be contaminated by the measuring medium and, for example, can be blocked by silt. As cleaning of the diaphragm is impossible, the measuring chain becomes unusable after a certain time. In the new arrangement, the glass tube in its lower section has an orifice which is closed by a sleeve encircling the glass tube. Said sleeve consists of a porous, electrically non-conductive material, for example porous polytetrafluoroethylene. The sleeve can be pulled off the glass tube and be cleaned and is then reusable, so that the service life of the measuring chain is not limited.
Patent DE-3514830-A1 (DE)
Title: Gas measuring instrument having an increased sensitivity
Inventor: HARALDSTED HANS HENDRIK
IPC: G01N27/16
Filed: 1985-04-24
Abstract: The readily removable and easily manufacturable gas measuring instrument having a mechanically increased sensitivity consists of plastic such as, for example, nylon and can be constructed according to international and national heavy-current regulations concerning "electrical material for environments at risk from explosions", in an explosion-protected "EEx" construction with a higher security level "e", in a pressure-proof casing "d" and with a fitted shell-shaped flame protection encapsulated ("d") in a pressure-proof manner around a gas sensor. In addition, an outer housing or shell is provided. Around the sensor provided with a hot bulb, a gas-air flow forms which is passed past the sensor and around and along the filter surface. This arrangement can optionally be designed as portable equipment.
Patent DE-3516438-A1 (DE)
Title: Device for forepoling lagging mats in roadway drivage in mining and tunnelling
IPC: E21D19/04
Filed: 1985-05-08
Abstract: In a device for forepoling lagging mats in roadway drivage in mining and tunnelling, with which in particular the roadsides extending in each case from the gallery level as far as the ends of roof segments of the roadway supports are provided, between the props of the foremost roadway construction over a length extending as far as the local breast, with provisional supports which consist of the lagging mats and which are reinforced against bending into the roadway chamber, it is envisaged according to the invention that bearers serve for reinforcement which are in each case introduced in a bow on the foremost roadway supports and are braced with the support section with the aid of the bow, and that each bearer, which as a result of its clamping forms a cantilever beam, is assembled from pipes with the aid of insertion connections, with which consecutive pipes can be bent in relation to the axes of the pipe preceding them, the wire lagging mats being clamped in between the pipes of the bearers, which are aligned in relation to the roadside and in the longitudinal direction of the roadway.
Patent DE-3516441-A1 (DE)
Inventor: HAGEDORN HERBERT
IPC: B65G25/02
Filed: 1985-05-08
Abstract: The device conveyor for containers or pallets is mounted on a base (B) with parallel sliding- or rolling conveyor paths between which a carrier (M) is mounted on wheels (30) in a carrier conveyor way (MB) and which can be operated by way of a chain which is fastened to the carrier by its ends. The chain (K) runs on each end of the conveyor way (MB) around return rollers, and is connected through with a controllable traction drive and a controllable tension drive. When the chain (K) is under tension, wedges (12, 14) in the carrier (M) are drawn together, causing the cover plate (20) to be raised above the base level (BN) so that the latter exercises a given chain tension on a container. The wedge (12) can also be replaced by a roller. The wheel axles (32) are mounted on springs (40, 41). Several carriers (M) can be arranged in parallel carrier conveyor ways (MB), with a common carrier drive and possibly also a common tension drive.
Patent DE-3530786-A1 (DE)
Title: Method and device for digitising contours
Inventor: MOHNHAUPT AXEL
IPC: B63B9/00
Filed: 1985-08-26
Abstract: For digitising the hulls of ships, which until now was carried out by determining the coordinates of individual points on the hull, the drawn-out lengths of two cables which are drawn off from cable drums are determined. The ends of the cables are joined during this and the joining point is led over deflecting rollers to the points to be digitised, so that the point to be digitised forms a triangle with the bearing points of the deflecting rollers. The calculation of the coordinates from the drawn-out cable lengths is performed in a microcomputer in an iterative computation.
Patent DE-3530988-A1 (DE)
Title: An installation device, which can be connected to the mains lead and to connected leads, for a plurality of electrical components which are to be installed at a distance from one another
Inventor: GRABOWSKI WALTER
IPC: H02G3/08
Filed: 1985-08-30
Abstract: In the case of an installation device (which consists of a housing and of a printed-circuit board which is to be inserted into the housing) for holding a plurality of electrical components which can be connected to the printed-circuit board, a housing (11, 12, 11') is proposed which can be assembled using the modular system from a head piece (11, 11') which can be attached at both ends and from an intermediate piece (12), a number of which can be inserted, as required, between the head pieces (11, 11'), and which housing makes it possible to design said housing to be matched to the respective requirement. <IMAGE>
Patent DE-3531014-A1 (DE)
Title: Terminal for an electrical connection
Inventor: WELCKER INGE
IPC: H01R11/28
Filed: 1985-08-30
Abstract: The invention relates to a terminal for an electrical connection, especially to a motor vehicle battery having an opening for holding a pole. A first part of the terminal forms a first region and a second part of the terminal forms a second region of the opening inner wall. The two inner wall regions can move with respect to one another. An expansion of the second part is guided to the rear side of the first part facing away from the pole and the distance between the rear side of the first part and the expansion can be enlarged by means of an element having a wedge surface. <IMAGE>
Patent DE-3533730-A1 (DE)
Title: Hot-runner for injection moulding devices
Inventor: WEINERT WERNER DR ING
IPC: B29C45/27
Filed: 1985-09-21
Abstract: A hot-runner for injection moulding devices for the temperature-controlled transport of the thermoplastic in a feedplate or injection nozzle is described. The hot-runner consists of a round jacket tube into which a guide tube is inserted concentrically and is held using strip-shaped supporting elements and terminating rings. The guide tube is electrically heated with the aid of a mineral-insulated heating conductor and represents external heating for the plastic guided in its interior. As a consequence of the round cross-section of the jacket tube, the hot-runner may be easily inserted into correspondingly prepared bores in the feedplate and clamped there. The guide tube may be square or round in cross-section and be heated by means of heating wires carried on it. In so far as the guide tube consists of ceramic material, it may also be vapour-coated with electrical resistor material, to which the feed lines are connected. Branch channels or nozzles have, in principle, the same structure and are attached by boring through the jacket pipe and the guide pipes and pressing them against one another by means of pretensioning elements. It is equally possible to place the hot-runner outside the feedplate. As a result of the choice of electrical resistance and the minimum heat loss, the hot-runner can be operated in the approximate low-voltage range with small cable cross-sections.
Patent DE-3535332-A1 (DE)
Title: Drawer
Inventor: REISCHLE GUNTHER
IPC: A47B88/00
Filed: 1985-10-03
Abstract: This is a drawer, in particular for kitchen furniture, the drawer bottom (4) of which is designed in two parts. The latter consists of a material panel (5), e.g. made of plywood or the like, which forms the bottom underside, and of a cover panel (6) which forms the bottom topside, rests on the material panel (5) and completely covers the latter towards the top. On the inside of the side walls (3) of the drawer frame, the cover panel (6) has raised side regions (8). The transition (9) between the central region (10) of the cover panel (6) forming the bottom top side and each side region (8) is rounded. <IMAGE>
Patent DE-3537684-A1 (DE)
Title: Optical fibre cable branch and method for producing it
Inventor: HAAG HELMUT DIPL PHYS
IPC: G02B6/44
Filed: 1985-10-23
Abstract: In an optical fibre cable branch having a through cable and a branch cable, in which the one or more optical fibres of the through cable are connected to at least one optical fibre of the branch cable, it is provided that the opening point of the optical fibre, provided for the branch, of the through cable is selected so as to make a sufficient optical fibre length available for splicing.
Patent DE-3538717-A1 (DE)
Title: Coin-insertion device for coin-operated automatic machines
Inventor: ZIMMER RAINER
IPC: G07F1/04
Filed: 1985-10-31
Abstract: Behind the slotted plate (3) is located a coin lock, the chamber (20) of which is formed by two chamber walls (1, 2) which are mounted rotatably on a joint pin (14). As soon as an inserted coin (M) reaches the chamber (20), the latter pivots transversely to the insertion direction. One chamber wall (2) thereby butts against a stop (13), and the other chamber wall (1) pivots further, so that the chamber (20) opens and the coin (M) falls down onto the rolling track (4) of the coin channel. The movement of the chamber walls (1, 2) takes place by means of a lever mechanism (6, 7). Ejectors (9, 11) and a stripper (5) keep the chamber (20) and rolling track (4) free of foreign bodies. <IMAGE>
Patent DE-3601105-A1 (DE)
Title: Rotor, especially for rotary wing aircraft
Inventor: SCHWARZ ALOIS
IPC: B64C27/50
Filed: 1986-01-16
Abstract: In the case of a rotor, especially for rotary wing aircraft, having one or more torsionally stiff rotor hub arms (1.1), which point radially outwards on the rotor hub (1), for the connection of in each case one rotor blade (2) which has a blade neck (2.2), which is torsionally soft at least for the blade incidence angle movements, between the blade root (2.1) and the blade itself (2.3) and is connected to the associated rotor hub arm (1.1) by means of at least two bolts (3) which pass through the fork-shaped blade root (2.1) in the direction of the blade thickness, a torsionally stiff blade control sleeve (5), which extends along the blade neck (2.2) without touching it, is on the one hand firmly connected to the blade itself (2.3) and on the other hand the blade root (2.1) is supported in a moving manner with respect to it, for blade incidence angle adjustment and, as a result of a cross-sectional profile which is flat at right angles to the rotor or blade plane, is softer in terms of impact flexure than the blade neck (2.2) for blade impact movements of the rotor hub arm (1.1), the movable support of the blade control sleeve (5) being effected by means of a hinged mounting (8) which is arranged in a recess in the rotor hub arm (1.1). In order in this case to make possible blade folding position pivoting into the so-called two-blade folded position, the hinged mounting (8) is directly connected to the rotor hub arm (1.1), and the blade control sleeve (5) is assembled from a part (inner part 5.1) at the blade root end and a part (outer part 5.2) at the end of the blade itself, between which in... Original abstract incomplete. <IMAGE>
Patent DE-3601569-A1 (DE)
Inventor: BICKLE WOLFGANG
IPC: F16D69/02
Filed: 1986-01-21
Abstract: 1. Composite sliding bearing material, in which a matrix formed of polymer is bonded to a roughened metal base in such a way that there is a 0.01 to 2.0 mm thick friction or sliding layer of polymer over the roughened base and the matrix contains 5 to 40 % volume zinc sulphide or barium sulphate having a grain size of 0.1 to 1.0 mu m with an average grain size of 0.3 mu m.
Patent DE-3605272-A1 (DE)
Title: Lubricating device for the electrical spindle
Inventor: KRIZ FRANTISEK DIPL ING
IPC: D01H7/20
Filed: 1986-02-19
Abstract: The invention relates to a lubricating device for the electrical spindle of a textile machine. The device is formed at one shaft end of the electrical spindle, the said shaft end taking the form of a truncated cone or of a hollow cylinder. In the case of a hollow shaft, the latter is provided with radial holes in the raceway region. According to the invention, the shaft end 1 is mounted with play in a hollow bush 2 which is pressed axially against the end face 5 of the outer bearing ring 11 by a member 4 mounted resiliently in an outer annular groove 3, play being present between the free cylindrical or frustoconical end of the hollow bush 2 and the bottom 13 of the rear cover 10 of the electrical spindle. The cylindrical end of the hollow shaft 1 is provided with a cylindrical insert 6, and a diaphragm 8 is fastened in the cylindrical bush, whilst a further diaphragm is arranged between the hollow bush, taking the form of a truncated cone or, if appropriate, of a truncated cone terminating in a cylindrical circular ring, and the outer bearing ring. The device according to the invention is to be used advantageously for lubricating the electrical spindles of textile machines which work at speeds above 70,000 min<-1>. <IMAGE>
Patent DE-3609540-A1 (DE)
Title: Pretension-free underground long-distance heating (district heating)
Inventor: UEHLINGER KURT
IPC: F16L59/15
Filed: 1986-03-21
Abstract: An underground long-distance heating line for hot media, in particular for hot water of 100-130 DEG C, consists of composite jacketed pipes (10). A pressure-resistant, weldable inner pipe (12) for carrying the medium, at least one layer of rigid, heat-insulating material (16) and an outer pipe of plastic are frictionally connected to one another. The inner pipe (12) carrying the medium consists of a material of sufficiently high strength, and, for the long-distance heating line, the composite jacketed pipes (10) are laid in a straight line over runs of any distance. In this manner, neither changes in direction required by this system, nor axial compensators, nor a pretension are necessary. <IMAGE>
Patent DE-3616411-A1 (DE)
Title: Method and device for convective drying and cooling of pourable bulk materials
Inventor: KLOECKNER ALFRED
IPC: F26B17/00
Filed: 1986-05-15
Abstract: The invention relates to a method and a device for convective drying and subsequent cooling of pourable bulk materials in a round cooler/dryer. The bulk material is cooled or dried in counterflow in the round cooler/dryer. In order to make possible optimum temperature management of the air flow, it is envisaged that the air flowing through the round cooler/dryer from the bottom to the top is, on its way through the round cooler/dryer, heated at least once to a higher temperature with the aid of a heating arrangement.
Patent DE-3617021-A1 (DE)
Title: Underpants for men with space for the genitals
Inventor: HUMMEL JOSEF
IPC: A41B9/02
Filed: 1986-05-21
Abstract: Published without abstract.
Patent DE-3618173-A1 (DE)
Inventor: KLUMPARENDT WOLFGANG
IPC: B07C5/34
Filed: 1986-05-30
Abstract: A glass sorting apparatus for the removal of non-glass components from a mixture includes a slide on which the parts are moved in a discrete fashion such that they can be individually identified when moving over a slide window through which light is passed and the slide has a gate arranged downstream of the window which gate is momentarily opened when a non-glass part is identified by the light such that the non-glass part is discharged through the gate so as to be separated from the mixture.
Patent DE-3618803-A1 (DE)
Inventor: HELMES LUDGER DIPL ING
IPC: A47L9/02
Filed: 1986-06-04
Abstract: A vacuum cleaner nozzle arrangement has a nozzle defining a suction channel arranged across the width of the nozzle with suction edges surrounding the channel. The nozzle is connected to a connecting wand via a conduit segment disposed therebetween and a vacuum cleaner can be attached to the connecting wand. The nozzle is suspended from the nozzle housing by means of a so-called parallel crank drive. The nozzle housing is configured to be driven or pushed upon a surface to be cleaned.
Patent DE-3623830-A1 (DE)
Title: Valve for pneumatic tyres of vehicles
Inventor: PROBST GEORG DIPL ING
IPC: F16K27/08
Filed: 1986-07-15
Abstract: The invention relates to a valve for pneumatic tyres of vehicles with a valve cap which can be fixed on a valve insert and consists of a cap wall moulded onto a top plate. The intention is to improve the sealing of the valve cap, both manufacture and use of the seal being facilitated and its wear reduced. For this purpose, a seal (30) situated in the path of motion of the valve insert (9) and associated axially with the annular rim (6) of the latter is provided, this seal preferably being mounted between the cap wall (13) and at least one retaining web (25) of the top plate (11). <IMAGE>
Patent DE-3628966-A1 (DE)
Title: Medical equipment combination with swab moistener, swab container and mounting
Inventor: ZANKER HELMUT
IPC: B65D47/36
Filed: 1986-08-26
Abstract: In order to facilitate taking blood samples and making injections the invention proposes a small equipment combination with swab dispenser and moistening device which is to be fixed by means of a common mounting and fixing clamp in each case in the most comfortable working position to the wall, shelves and wall cabinets or on instrument trolleys, and offers the following advantages for handling: The swab container is designed as a dispenser and contains the cellulose swabs required in everyday practice on a small swab roll in which the swabs can be stored hygienically and can be removed separately. The moistening device has a new design and is provided with a double valve for the metered removal of liquid, so that the swab can be selectively moistened on the upper side or on the lower side of the device. The common double mounting has a square cross-section and permits use of both devices in such a way that they can also be operated from the front irrespective of whether installation is on the left or on the right. With a worktop or a double holding clamp the two devices are an ideal set which can also be fastened on the work table, on shelves or on the wall cabinet for syringes and cannulas. <IMAGE>
Patent DE-3634875-A1 (DE)
Title: Vehicle wheel with pneumatic tyre for motor vehicles
Inventor: HEIBERGER ERNST
IPC: B60B7/00
Filed: 1986-10-13
Abstract: Vehicle wheel with pneumatic tyre for motor vehicles, in which channels through which air flows are arranged in the rim bowl or rim disc or in the outer wheel covering. The respective inlet opening of the said channels is arranged on the outside in the vicinity of the hub or axle and their respective outlet opening is arranged in the vicinity of the wheel rim.