baber/WOPTO huggingface dataset:
Patent DE-3405947-A1 (DE)
Title: Arrangement of a closure cap on electrical tubular-shell heating elements
Inventor: DUDECK GUENTER
IPC: H05B3/48
Filed: 1984-02-18
Abstract: An arrangement of a closure cap (4) on electrical tubular-shell heating elements (1) between the tubular shell and the connecting bolt (2) for filling and sealing the insulation compound (3), the connecting bolt (2) being guided through a central opening (5) in the cylindrical closure cap (4), and the inner wall of the opening (5) of the closure cap (4) resting thereon in a groove-shaped depression (6) in the connecting bolt (2), and the cylindrical outer surface of the closure cap (4) resting on the inner wall of the tubular shell (1). The closure cap (4) is constructed in such a manner that it engages by means of a wedge-shaped, cylindrical part (7) between the inner wall and the connecting bolt (2), and the wedge-shaped, cylindrical part (7) rests in the form of points on the inner wall of the tubular shell (1), forming cavities (10) in such a manner that a light seating of the closure cap (4) is provided even after sealing of the insulation compound (3) (Fig. 1). <IMAGE>
Patent DE-3407620-A1 (DE)
Title: Device for determining a force occurring between two machine parts which can be moved against one another
Inventor: BRANKAMP KLAUS PROF DR ING
IPC: G01L5/00
Filed: 1984-03-01
Abstract: The invention relates to a device for determining a force occurring preferably between two machine parts which can be moved against one another for the purpose of monitoring, in particular, cyclically recurring production processes, for example due to forming or machining, having at least one force-measuring element for determining a significant component force, preferably in the form of material stresses, in at least one of the machine parts, the force-measuring element being inserted and fixed free from play in a recess of a machine element transmitting at least one component force. In order to provide a particularly simple design which requires a low overall volume, the force-measuring element is inserted free from play in a bore by means of a two-part sleeve, the external sleeve of which can be fixed on the machine element and the internal sleeve of which is provided on the front end for the accommodation of the force-measuring element with two mutually opposite planar faces which can be braced against one another by means of wedge faces, constructed on the inner sleeve and/or outer sleeve, through a relative movement, performed in the axial direction, between the inner sleeve and outer sleeve in conjunction with the clamping of the force-measuring element.
Patent DE-3417583-A1 (DE)
Title: Arrangement for measuring mass flow rate
Inventor: WEBER JEAN-MARIE
IPC: G01F11/24
Filed: 1984-05-11
Abstract: In the transport of dusty, pulverulent or granular solids, it is possible to measure the mass flow rate with the aid of conveying or dosing members which operate in a reciprocating fashion and have movable reciprocating walls which bound measurement chambers of known volume. An example of such a conveying or dosing member is the cellular wheel sluice. In order to permit precise measurement of the mass flow rate even when the measurement chambers are not completely filled, or when the density of the material is unknown or subject to fluctuations, there is arranged on one side of the conveying or dosing member a source of radioactive radiation which delivers a beam of radiation which passes through the material at right angles to the direction of conveyance and is captured by a radiation detector arranged on the other side of the conveying or dosing member in the path of the beam of radiation. The radiation detector delivers an electrical output signal which depends on the captured radiation intensity. In this way, there is a continuous radiometric measurement of density, so that at each point in time the instantaneous density of the material conveyed through the measurement point is known. A signal-processing circuit connected to the output of the radiation detector can therefore derive from the output signal of the radiation detector a signal which correctly represents the instantaneous mass flow rate even in the event of density fluctuations of the material or when the measurement chambers are unevenly filled. The ... Original abstract incomplete. <IMAGE>
Patent DE-3426326-A1 (DE)
Title: Method for operating a converter-supplied synchronous machine
Inventor: SALZMANN THEODOR DIPL ING
IPC: H02P21/00
Filed: 1984-07-17
Abstract: The supplying converter of a synchronous machine impresses a stator current having predetermined components at right angles to the field and parallel to the field, while the excitation current is regulated at a value which leads to maintenance of a predetermined flux. In order to reduce the harmonic moments with a reducing load, particularly in the case of a pulsating current, the control variable of the stator current component parallel to the field is increased, to the detriment of the excitation current, when the stator current component at right angles to the field is reduced. <IMAGE>
Patent DE-3430319-A1 (DE)
Title: Method for pointing interspaces
Inventor: HOERLING LUDWIG
IPC: E01C23/09
Filed: 1984-08-17
Abstract: In road construction or other applications, a dry or moist sand/resin mixture is spread into the interspaces or joints. Subsequently, the resin is softened, by using solvent or heat, in order thus to produce a resin/sand mixture which is firmly bonded together and which adheres firmly to the adjacent surfaces, e.g. the joints. The method can also be applied for coating roof surfaces on low buildings.
Patent DE-3434304-A1 (DE)
Title: Clutch disc with a balance weight
Inventor: FISCHER MATTHIAS DIPL ING
IPC: F16F15/34
Filed: 1984-09-19
Abstract: On a clutch disc which is designed with a plurality of pins or rivets distributed over its circumference, in particular pins or rivets for the assembly of individual parts of the clutch disc, it is proposed to weld a balance weight to be attached during balancing to at least one rivet or at least one pin.
Patent DE-3442186-A1 (DE)
Title: Apparatus for filling a bag
Inventor: COMBRINK ALOIS
IPC: B65B39/04
Filed: 1984-11-17
Abstract: Filling materials which are used as litter when pets are kept are required to be absolutely dust free, as dust particles lead to additional soiling of the animals' accommodation. The filling tube of the apparatus according to the invention is provided with perforations (7) which extend transversely to its longitudinal axis, above its end which is inserted into the bag to be filled. The perforations (7) of one side of the filling tube are covered by an extractor hood (4). The extractor hood (4) is connected to a suction line, by means of which air is sucked through the filling tube (1), transversely to the direction of fall of the filling material. The particles of dust contained in the filling material, which mainly result from abrasion, are drawn off through the perforations covered by the extractor hood (4) and can then be guided into a dedusting installation. <IMAGE>
Patent DE-3509645-A1 (DE)
Title: Rotary hoe, preferably for forestry uses
Inventor: CRAMER PETER
IPC: A01G23/06
Filed: 1985-03-16
Abstract: In a rotary hoe, preferably for forestry uses, consisting of a tractor and of a mounted appliance which possesses, in an appliance frame, a flail shaft, equipped with cutting tools, and a gear serving for feeding kinetic energy to the flail shaft from a drive arranged on the tractor having a front frame, on which the basic frame of the mounted appliance is articulated in front of the tractor undercarriage and is arranged so as to be vertically adjustable, according to the invention the tractor has a rear mounting which projects rearwards beyond the tractor undercarriage and its drive and which serves for displacing the subassemblies of an additional drive consisting of an internal-combustion engine and of a hydrostatic gear with a closed circuit, of which the hydraulic pressure generator arranged on the rear mounting is connected to the hydraulic motor, which hydraulic motor is built on the basic frame of the mounted appliance and coupled by means of its shaft to the drive shaft of the gear of the flail shaft, via flexible hoses which form part of the hydraulic working circuit belonging to a pressure generator and hydraulic motor and which serve in this as a joint during the adjustment of the mounted appliance in relation to the basic frame.
Patent DE-3510643-A1 (DE)
Title: Clamping head
Inventor: RASTETTER ADOLF
IPC: B23B31/20
Filed: 1985-03-23
Abstract: A clamping head for fixing a rod, a clamping element which engages with the rod and has an inclined guiding surface on its outside surface being arranged in a radially moveable fashion and being able to be fastened by a gripping element which can be displaced by means of a servo piston, in the casing of the said clamping head, is to be improved to produce a compact assembly of small dimensions. This is achieved according to the invention in that the clamping element is a clamping body (11; 20) which encloses the rod (S) in a central recess, is conical on the outside, is radially elastic and rests against the guiding surface (7), which is conical on the inside, of a gripping cone (4) which can be displaced by means of the servo piston (3), encloses the clamping body (11; 20) and the rod (S) and is closed off peripherally (Fig. 1). <IMAGE>
Patent DE-3512054-A1 (DE)
Inventor: REIMANN JUERGEN DR
IPC: A61K31/355
Filed: 1985-04-02
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Pharmaceutical preparation containing CoQ10 of the formula  see diagramm : EP0198172,P11,F2  characterized in that it contains as active substances CoQ10 and D,L-alpha-tocopherol acetate in the weight ratio 1:2 to 1:100 and possibly additionally usual carrier, dilution and/or additive substances. 1. Claims for the Contracting State : AT Method for producing a pharmaceutical preparation on the basis of a physiological and nontoxic drug combination with pronounced cardiotonic effect, characterized in that the active substances CoQ10 of the formula  see diagramm : EP0198172,P12,F1  and D,L-alpha-tocopherol acetate are mixed in the weight ratio 1:2 to 1:100 in a mixer and possibly under addition of the usual carrier, dilution and/or additive substances formed to the pharmaceutical preparation.
Patent DE-3513307-A1 (DE)
Inventor: SCHROEDER PETER DR
IPC: A01M13/00
Filed: 1985-04-13
Abstract: An electrical device for vaporizing vaporizable material from a solid carrier comprising a feed passage whose rear wall is a heating plate and an L-shaped chimney extending through the feed passage, so that air is drawn in from the lower end of the chimney and passes out the upper end of the chimney after heating, together with vaporized material.
Patent DE-3516873-A1 (DE)
Title: Method and device for cleaning sand on children's play areas
Inventor: BRITSCH WALTER
IPC: E01H12/00
Filed: 1985-05-10
Abstract: The invention relates to methods and devices for cleaning the sand of children's play areas. According to the invention, the sand is sieved to remove foreign bodies and in the process simultaneously disinfected by heating. To this end, at least one heatable plate 25, 25a, 25b is expediently arranged in such an inclined position below a sieving device 11 that the sand trickles over the plate (N) or plates in a thin layer. <IMAGE>
Patent DE-3517432-A1 (DE)
Title: Sealing system for hydro-dynamic double-belt presses
IPC: B30B5/06
Filed: 1985-05-14
Abstract: A sealing system for hydro-dynamic double-belt presses having a slideway lining which is fixed in relation to the pressing plate, is made of an elastomer and is situated between the pressing plate and the pressing belt, a sliding medium which is introduced between the slideway lining and the pressing belt and devices for sealing and returning the sliding medium is described, strips being assigned to the slideway lining at least in the edge regions on the inlet side and the outlet side to improve the seal and to protect the slideway lining, the strips' supporting surfaces which interact with the pressing belt projecting beyond the plane of the slideway lining, at least in the unloaded condition.
Patent DE-3518363-A1 (DE)
Title: Device for transporting light energy by light carriers in a pumpable medium
Inventor: UEBERALL PETER
IPC: F21K99/00
Filed: 1985-05-22
Abstract: Device for transporting light energy by after-glowing light carriers in a pumpable medium. By contrast with the known after-glowing devices, which afterglow after being irradiated by light energy, such as fixed luminous paints, luminous films, luminescent panels etc., in which the light energy source and the after-radiating device always have to be brought together spatially by being placed opposite one another, according to the teaching of this invention the after-glowing light carriers are movable by virtue of the fact that they are introduced into a pumpable medium and can therefore be moved by means of a pump and conveying line from the radiating light energy source to the reradiating device and vice versa. The device according to the invention glows when "dead" and is therefore absolutely explosion-proof. It is possible in the case of the radiating glowing device to avoid glass and to make it pressure-water-tight without difficulty without additional measures. Versatile possibilities of use:   lighting and emergency lighting, including at sites exposed to explosion hazard. internal lighting in swimming pools and other liquid tanks, including those exposed to explosion hazard.   "light pump" pumping sunlight into dark rooms. lure light for fishing purposes, etc.
Patent DE-3518880-A1 (DE)
Inventor: PANSTER PETER
IPC: C12N11/08
Filed: 1985-05-25
Abstract: Functionalized phenylene group-containing organopolysiloxanes, comprising a plurality of identical or different units of the formula:    <IMAGE>  (1)  where in each case all three possible isomers in relation to the position of the SiO3/2-R1 substituents on the phenylene group can be present concurrently, in which the bridge groups R1 represent the groups -CH2-CH2- or CH3-CH<, X represents Cl, Br, CH2Cl, P(C6H5)2, and Ch2P(C6H5)2, and the free valences of the oxygen atoms are saturated by silicon atoms of other groups of formula (1) and/or by cross-linking agents. Also disclosed is a process for the preparation of said polysiloxanes.
Patent DE-3519094-A1 (DE)
Title: Control device for a gravity marshalling system
Inventor: ENNULAT DIETRICH DIPL ING
IPC: B61B1/00
Filed: 1985-05-28
Abstract: When the receiving capacity of a sorting siding (B) is temporarily restricted, the control device (SE) reduces, if necessary, the pushback speed of a pushback locomotive (L) to the extent that it is ensured that the next unit (B8) intended for this sorting siding (B) does not pass the peak of the gravity marshalling hump until the entry limitation for the sorting siding (B) has been cancelled again. When the entry limitation period (tB) is defined unambiguously, the control device (SE) also takes into account, during the reduction of the pushback speed, the running times of the units as far as the sorting siding element of the respective sorting siding which gives rise to the entry limitation. <IMAGE>
Patent DE-3521018-A1 (DE)
Title: Foliage collector for downpipes
Inventor: BOETTCHER REINHARD DR ING
IPC: E04D13/08
Filed: 1985-06-12
Abstract: The patent application relates to a downpipe for roof gutters, said downpipe having a screen in the vicinity of the ground. According to the invention, it is provided that the screen is spanned with the aid of a pipe portion connected on the downpipe. The essential advantage is that foliage can be collected in the downpipe in the vicinity of the ground without there being a danger of rainwater overflowing at the roof gutter or escaping at the points of connection of the individual pipe portions of the downpipe.
Patent DE-3529754-A1 (DE)
Title: Device having a seat and an incorporated heating apparatus
Inventor: DIDAM ALFRED
IPC: A47C7/74
Filed: 1985-08-20
Abstract: The seat (1) is fitted with a small air-conditioning appliance (2). The seat (1) is arranged in a chamber (3) which can be closed all-around and/or is a constituent of the chamber (3). <IMAGE>
Patent DE-3530327-A1 (DE)
Title: Apparatus for feeding a card or willow by means of two filling shafts
Inventor: WINDGES BERNHARD
IPC: D01G23/02
Filed: 1985-08-24
Abstract: In an apparatus for feeding a card or willow by means of two filling shafts, the fibre material can be delivered from above to a reserve shaft and it can be extracted from below from a feed shaft for supply to the card, whilst it can be extracted at the bottom from the reserve shaft and can be conveyed into the following feed shaft by means of an opener roller, and the feed shaft being provided at its upper end, for compacting its fibre material, with a device subjecting the fibre material to air flowing through, and in which apparatus an air channel is formed between the introduction of the stream of compacting air into the region of the opener roller and the entry of the stream of compacting air into the feed shaft. In order to improve the guidance of the air stream, the air channel opens into the feed shaft underneath the opener roller.
Patent DE-3531388-A1 (DE)
Title: Display device having an LC display panel
Inventor: MAYER RUDOLF
IPC: H01H9/18
Filed: 1985-09-03
Abstract: The display device is provided on its operating side with push-button switches which are constructed flat in a space-saving manner and have longitudinally displaceable switch webs (17/1-17/5) which are in each case under the influence of a metal spring which acts both as a restoring spring for the switch webs and as an electrical contact element. The metal spring can be constructed as a prestressed helical tension spring (24, 25) which is aligned transversely with respect to the longitudinal displacement direction of the switch webs (17/1-17/5) and is deflected from this direction by the switch webs and by insulating wall projections (31-33). <IMAGE>
Patent DE-3531550-A1 (DE)
Inventor: GRUBE ERWIN
IPC: B65G37/02
Filed: 1985-09-04
Abstract: A computer-controlled system for transporting workpieces, in which each workpiece is placed on a load carrier, each workpiece and load carrier being marked with an identifier. A central computer is loaded with data relative to each given workpiece, its respective load carrier, and work to be performed on such workpiece, and predetermines a path to be followed by such load carrier. The load carrier is placed on a main path, its identifier is read, and if work is to be performed on a workpiece carried thereon, a switch is thrown to divert the load carrier to an auxiliary path and then to a work station. The load carrier may be diverted to the work station by a swing-out device or by a spur path, for example. After such work, the load carrier is returned to the main path and its identifier is read again to determine whether it again is to be diverted to an auxiliary path for performing further work on a workpiece carried thereon. Holding devices are provided on the main and auxiliary paths for performing sorting and accumulating functions to optimize passage times around the system.
Patent DE-3531958-A1 (DE)
Title: Device for supporting printed-circuit boards which can be pushed into a housing
Inventor: MAYER-STEUERNAGEL WOLFGANG DIP
IPC: H05K7/14
Filed: 1985-09-07
Abstract: A device is proposed for supporting printed-circuit boards (which are rigidly connected to one another by means of spacers) in a housing. The supporting device consists of an elastic compensating ring (12) and a compression element (13) which can move with respect to the associated printed-circuit board (1 or 2). The compression element (13) is latched in on the pre-fitted printed-circuit board arrangement by means of an integrally formed latching bolt (18, 19). When the arrangement is pushed into the housing (11), the compression element (13) is moved further towards the elastic compensating ring (12) until a supporting surface (21) of the compression element (13) rests against an inner wall (16 or 17) of the housing (11). As a result of the supporting device (12, 13), the printed-circuit board arrangement is held in its position pushed into the housing (11) without vibration and free of mechanical stresses resulting from manufacturing tolerances and/or different thermal behaviour of the various materials. <IMAGE>
Patent DE-3535460-A1 (DE)
Title: Process and compression mould for producing individual three-dimensional articles, preferably hearing-aid earpieces
Inventor: DELHOVEN HANS EGON
IPC: B44C3/04
Filed: 1985-10-04
Abstract: A compression mould (1) for producing individual three-dimensional articles, preferably hearing-aid earpieces, has two halves (2) and (3) in which a negative mould (8) and a positive mould (9) can be produced by means of an impression. After the production of these moulds, the impression is removed and the material forming a three-dimensional article, preferably silicone rubber is filled in, after which the halves (2, 3) are pressed together and heated, for which, in the process according to the invention, microwaves are used, which is possible because of the microwave-permeable and heat-resistant plastic material of the compression mould (1). This provides, in particular, the advantage of a considerably reduced vulcanisation time for the three-dimensional article. <IMAGE>
Patent DE-3538004-A1 (DE)
Title: Hydraulic device for intensifying the pressure of an outlet flow by means of an inlet flow
Inventor: STEPRATH WERNER ING GRAD
IPC: F04B9/115
Filed: 1985-10-25
Abstract: A device (10) working as a hydraulic transformer is proposed which, to intensify the pressure of an outlet flow, has an oscillating intensifier piston (24) hydraulically driven by an inlet flow. The intensifier piston (24) projects plunger-like with its two ends (25, 26) in each case into a housing chamber (19, 21). The housing chambers (19, 21) are each divided into outer working chambers (28, 33) and inner pump chambers (29, 34) by diaphragm-like dividing walls (27, 32) fastened to the ends. Both ends (25, 26), via mechanical couplings (55) with idle stroke (56), drive spools (59, 58) of coaxially arranged 3/2-way valves (51, 57) which reverse the intensifier piston (24). When the intensifier piston (24) is oscillating, partial flows pulsating in an alternating manner and having an intensified pressure level can be tapped at the outlets (38, 39) connected to the pump chambers (29, 34). <IMAGE>
Patent DE-3538334-A1 (DE)
Title: Indian ink pen
Inventor: QUEISSER KLAUS
IPC: B43K23/12
Filed: 1985-10-29
Abstract: This Indian ink pen is provided with a holding shank in accordance with P 3526981.2, an Indian ink container in accordance with P 3330820.9 and a covering cap which is placed on it in a catching manner and has a newly designed Indian ink pen insert. To prevent the flow of Indian ink when the drawing implements are shaken, the Indian ink pen has an insert with a double helix.
Patent DE-3541960-A1 (DE)
Title: Cauterising haemostatic device
Inventor: TANIGUCHI AKIRA
IPC: A61B18/04
Filed: 1985-11-27
Abstract: A cauterising haemostatic device in which bleeding can be stopped by supplying a heating current and heating-up a heating element (22) in the front end (12) of a probe (5), the heating current being switched off by a switch-off device (23) time-controlled by a timer device (30) from the time of the start of the current supply onwards. <IMAGE>