baber/WOPTO huggingface dataset:
Patent DE-3406175-A1 (DE)
Title: Spectral measuring head
Inventor: SCHUMACHER ERNST
IPC: G01J3/28
Filed: 1984-02-21
Abstract: The conventional spectrophotometers are mostly built as free-standing or bench-top instruments, and operate by successively detecting the successive spectrophotometric values. The spectral measuring head according to the invention, which is equipped with at least eight narrow-band interference filters can be used in a versatile fashion for measurement with reflected light and with transmitted light, the spectrophotometric values being simultaneously detected. Simultaneous measurement in conjunction with a high spectral resolution is enabled by a beam branching system which is constructed for the purpose of achieving a high efficiency in terms of illuminating engineering in conjunction with the use of interference colour splitters. Functional impairment due to the spectral transition zone between maximum reflection and maximum transmission, which occurs with interference colour splitters and is of no use, can be avoided according to the invention by firstly using a selective beam splitter to bifurcate the light bundle coming from the achromatic reading optical system into two component bundles to which the colour splitters and interference filters are alternately assigned; the result is that within each component bundle there is a spectral interval from one to the next measurement wavelength that is sufficient for the interference colour splitter.
Patent DE-3406647-A1 (DE)
Title: Device for ejecting a body, especially a product pack
Inventor: SCHOCK HANS
IPC: G07F11/20
Filed: 1984-02-24
Abstract: A device which can be produced especially economically and which is intended for ejecting a body or a product pack from the lower end of a vertical column consisting of bodies or product packs arranged one above the other in layers has an ejection mechanism which is formed by constructional units (2) arranged next to one another and each having its own carrier body (3), on which a single ejector (4) for the body or the product pack and its own reversal-blocking member (5) and own interlocking member (7) are arranged; this interlocking member (7) of one constructional unit (2) is connected operatively to the interlocking member (7) of at least one adjacent constructional unit (2) and/or to a blocking mechanism (9). <IMAGE>
Patent DE-3409629-A1 (DE)
Title: Coal plough
Inventor: KOST FRIEDRICH WILHELM
IPC: E21C27/34
Filed: 1984-03-16
Abstract: In a coal plough with at least one bottom blade arranged so as to be vertically adjustable on the plough body by means of an adjusting member, the setting angle of the bottom blade 14 remaining the same size in different vertical positions of the bottom blade 14, a guide link 6 with a roof-side bearing 7 and a floor-side bearing 8 is pivotably arranged on the plough body 4. Furthermore, the arrangement is here made in such a way that the adjusting member 10 between the roof-side bearing 7 of the guide link 6 and a bearing 9 provided on the plough body 4 is inserted in an articulated manner on both sides, and that an arm carrying the bottom blade 14 at its floor-side end 13 is pivotably mounted in the floor-side bearing 6 and bears against a stop surface 15 provided on the plough body 4. <IMAGE>
Patent DE-3412592-A1 (DE)
Title: Rotor having rotor blades which are assembled to form blade pairs
Inventor: MAUTZ KARLHEINZ
IPC: B64C27/82
Filed: 1984-04-04
Abstract: In the case of a two-bladed rotor, the two rotor blades (1) are assembled via a torsionally soft connecting link (2) which is fixed to the rotor hub (5), the blade incidence angle of the respective rotor blade taking place ÄsicÜ via a torsionally stiff control sleeve (4) which extends along, without making contact, from the rotor hub to this blade connecting link (2) and is rigidly connected to the blade (1.1) itself. In order to support the controlled end of these two control sleeves (4), the blade connecting link (2) is split in the centre at right angles to the plane of the rotor, and a bearing (9) (which moves in rotation and angle) of the control sleeves (4) is produced in the centre (5) of the rotor hub via in each case one supporting link (7) which passes through this gap (6) without making contact. <IMAGE>
Patent DE-3417371-A1 (DE)
Title: Device for checking proper closure of a folding box
Inventor: LANG JOSEF
IPC: G09F3/02
Filed: 1984-05-10
Abstract: Published without abstract.
Patent DE-3417954-A1 (DE)
Title: Method of selectively adjusting high-frequency and super-high-frequency ventilation on an artificial ventilator
Inventor: STEPHAN FRITZ DIPL ING
IPC: A61M16/00
Filed: 1984-05-15
Abstract: The invention relates to a method for artificial ventilation with a breathing gas at high and/or super-high frequencies and to an artificial ventilator for carrying out the method. A sinusoidal positive and negative pressure amplitude is directly applied to the supply line to the patient, by which the gas stream flowing in the supply line to the patient is forced into the lungs of the patient and the same gas quantity is sucked out of the lungs. The artificial ventilator has an arrangement 42 with a distributor 40 connected with the supply line 47 to the patient, the first connection 52 of which is connected via a humidifying bottle 19 or the like to a supply line 32 having a flow volume valve 2 whose second connection 53 is connected to the expiration valve 5 having a control member 34 for adjustment of the volume/pressure and whose third connection 59 is connected via a pressure line 38 to a generator 25/26, the supply line 32 and the expiration valve 5 additionally being connected via a bypass 33 to a pressure adjuster 37 (Fig. 1). <IMAGE>
Patent DE-3418681-A1 (DE)
Title: Rolled-bale press for agricultural stalk crops, having a wrapping device
Inventor: ELERT UWE
IPC: A01F15/07
Filed: 1984-05-19
Abstract: A rolled-bale press for agricultural stalk crops, having a wrapping device for wrapping a rolled bale in a casing sheet, comprises a stock roll (12), a drawing-off device (16, 17) and a severing device consisting of a striking-knife strip (34) which can be prestressed counter to a spring means and which co-operates with an anvil (33) fixed to the frame. The striking-knife strip (34) can be actuated with a striking effect via a switching element (44) and a stepping mechanism (48) in dependence on the drawing-off device (16, 17). The drive of one of the drawing-off rollers (16, 17) is derived via a coupling from a conveying element (18) which rotates while the press is in operation. <IMAGE>
Patent DE-3421333-A1 (DE)
Title: Method and device for the disinfection of cooled cells
Inventor: BUECHI OTTO
IPC: A61L2/22
Filed: 1984-06-08
Abstract: A disinfectant, preferably ozone, is blown with the aid of the carrier phases air and water mist into the evaporation chamber (3) of the refrigerated display case (1). These measures permit disinfection of the display case in operation without any expensive dismantling of the evaporation chamber or of the cooling air channels and without having to clear the display area. Correspondingly designed display cases are used, in particular, in food stores. <IMAGE>
Patent DE-3423967-A1 (DE)
Title: Profile element
Inventor: PUEHRINGER SIEGFRIED
IPC: G09F15/00
Filed: 1984-06-29
Abstract: In order to provide sheet-like objects, for example panels, boards, housing parts and the like, from strip-shaped profile elements consisting of metal, in particular aluminium and its alloys, each profile element has, on one longitudinal edge, a tongue and, on its other longitudinal edge, a groove in order to assemble a plurality of profile elements. In order to achieve a non-releasable connection position of these profile elements which have been assembled to form a sheet-like structure, the longitudinal edge, provided with the tongue, of each profile element has an angle strip which is arranged at a distance from the tongue, projects to the inner side and into which there can be plugged a web strip which is in connection with the groove of the attached profile element and by means of which, by the deformation thereof via clamping surfaces, the assembly of groove and tongue in the abutment region of adjoining profile elements is secured.
Patent DE-3425647-A1 (DE)
Inventor: ORTWEIN HERMANN
IPC: E01B1/00
Filed: 1984-07-12
Abstract: A mat comprising an elastic material which serves as an underlay for a ballast bed of crushed stone, metallic particles, or the like is provided with a plurality of projections on its underside and with an upper layer of a material different from the elastic material. This upper layer on the upper side of the mat advantageously comprises a strong fabric. Particularly the upper layer may comprise a multilayered fabric with inlay layers of elastic material positioned between the individual layers of the multilayer fabric as well as a coverying layer of a softer material on the upper surface of the upper layer of the mat. The fabric of the upper layer of the mat advantageously comprises a water and rot resistant plastic material, such as a polyamide.
Patent DE-3428359-A1 (DE)
Title: Air-cleaning device
Inventor: WOERWAG PETER
IPC: F24F8/108
Filed: 1984-08-01
Abstract: The air-cleaning device has two housing parts which are arranged behind one another in the direction of flow of a suction air flow and are detachably interconnected. The suction air flow produced by a motorised blower flows through an inflow opening of one housing part as well as through an adjacent coarse filter, in which the coarse dirt particles in the air flow are held back. Subsequently, the suction air flow flows through a filter element for superfine particles lying behind an inflow opening of the other housing part. The air flow, cleaned, then leaves the device through an outflow opening. As the two filters are assigned to different housing parts which can be interconnected in an easily detachable manner, the filters can be cleaned or exchanged easily as required.
Patent DE-3430376-A1 (DE)
Title: Multi-plate clutch for motorcycles and other vehicles
Inventor: BEZOUSKA VLASTIMIL
IPC: F16D43/12
Filed: 1984-08-17
Abstract: The invention relates to a multi-plate clutch for motorcycles and similar vehicles which is hand-operated. The purpose of the invention is to eliminate the considerable force which is required in the case of conventional friction clutches to release the clutch while achieving simplicity of construction as compared with combined clutches and while achieving the possibility of releasing the clutch at any time manually in contrast to automatic clutches. The essence of the invention consists in that, in addition to the drum with the driving plates, a driver with the driven plates and a pressure plate, the clutch also has a control end with a shaped inner side wall where the weights are supported in a guide cage and which contains a supporting plate. The springs of the pressure plate act on the supporting plate and in this way ensure that the clutch is engaged. As the speed of the engine increases, the force of the compression springs is increased by the rolling of the balls or other weights on the shaped side wall of the control end until the outer stop is reached, the springs of the pressure plate thereby being compressed to the maximum extent. 
<IMAGE>
Patent DE-3432072-A1 (DE)
Title: Pallet made of card and method for its manufacture
IPC: B65D19/00
Filed: 1984-08-31
Abstract: A pallet leg for a pallet made of corrugated cardboard, in which tubular leg elements are attached by adhesive to a flat panel element. Punched finger elements are formed in the board element made of corrugated cardboard at each attachment point and positioned perpendicular to the panel element within a ring which is formed by two cylindrical leg elements which are made of cardboard and engage in one another. The finger elements are formed by punched lines running tangentially to a central hole.
Patent DE-3440148-A1 (DE)
Title: Fishing rod with a reel
IPC: A01K87/00
Filed: 1984-10-31
Abstract: A fishing rod with a reel 6 for the fishing line 13 and with a line guide on the rod shaft 5 is to be improved as far as a guiding of the line is concerned. To this end, the invention provides for the fishing rod to be equipped with a right-angle bend 2 handle between the, 1 and the rod shaft 5, to accommodate the reel 6 and for the rod shaft 5 to be designed as a tube 15 and for the line guide to be constructed inside the tube 15. The line guide therefore extends from the reel 6 inside the rod shaft 5 which is designed as a tube 15, thereby securing the fishing line in an improved manner. <IMAGE>
Patent DE-3446279-A1 (DE)
Title: Load-dependent control of a hydraulic feed pump
Inventor: KRUMREY WALTER
IPC: F04B49/08
Filed: 1984-12-19
Abstract: In order to achieve load-dependent control of a hydraulic feed pump (3), the control chamber (14) of the constant-flow valve (1) used can be connected via a connecting line (19) to the controller (18) of the pump (3). The piston (5) of the constant-flow valve (1) is provided at the end (17) facing the control chamber (14) with a radial groove (16). The annular gap formed by the radial groove (16) can be connected, by opening a control line Z debouching into the control chamber (14), to the controller (18), the feed pump (3) being switched off as a result of the change in the pressure difference between the inflow line (2) and the connection line (19) in the controller (18). <IMAGE>
Patent DE-3448040-A1 (DE)
Title: Automatic sawing machine
IPC: B23D47/04
Filed: 1984-05-19
Abstract: In an automatic sawing machine for sawing profiled sections, having a charging device with a storage hopper, it is proposed that the charging device has a bundle loader with belts (41 to 41c) and a first transverse transporting device (12) designed an individualising device (13) and a second transverse transporting device (14), and that a chute (51) and a locking device (62) cooperating with the latter is provided between the first transverse transporting device (12) and the second transverse transporting device (14), and said second transverse transporting device (14) is provided with a loading lever (63) at the end facing the chute (51), which lever deposits the profiled section (2c) lying in each case on the front of the chute (51) onto the transverse transporting device (14) and transports it via the latter to the roller conveyor (30), and the end of the transverse transporting device (14) opposite the loading lever (63) projects into the region of the roller conveyor (30). <IMAGE>
Patent DE-3500370-A1 (DE)
Inventor: MUELLER CLAUS-DIETER
IPC: A47L11/40
Filed: 1985-01-08
Abstract: In order to improve the cleaning effect when cleaning carpets and upholstery fabrics with the aid of suitable cleaning chemicals by means of electrostatic forces, a device is used which has a rotor, made of insulating material and driven by a drive device, and cleaning cushions made of pile fabric or the like and mounted on said rotor. The rotor is formed from two or more flat discs which are connected to one another tightly along their edges, the mutually adjacent flat sides of the discs being provided with a roughened portion in order to form air cushions between them. <IMAGE>
Patent DE-3503603-A1 (DE)
Title: Furnace installation
Inventor: KADEN MICHAEL DIPL ING
IPC: F23L7/00
Filed: 1985-02-02
Abstract: In a furnace installation for the combustion of solid, liquid or gaseous materials, the combustion takes place in two stages, namely the first stage in a pyrolysis chamber or carbonisation chamber (21) and the second stage in an afterburning chamber (22). The afterburning chamber (22) is designed according to the type of a cyclone which has tangentially arranged air feed lines (26) for blowing-in of the air required for the afterburning, and a dip pipe (27) which is taken through the ceiling (28) of the afterburning chamber (22). <IMAGE>
Patent DE-3503844-A1 (DE)
Title: Heterocyclic compounds containing basic and/or cationic groups and azo compounds prepared therefrom
Inventor: PEDRAZZI REINHARD
IPC: C07D403/12
Filed: 1985-02-05
Abstract: Novel compounds correspond, in one of the possible tautomeric forms, to the formula <IMAGE> in which the individual symbols are as defined in the Patent Claims; these compounds are metal-free or are 1:1 or 1:2 metal complex azo compounds and can be present in salt form or as an acid addition salt. The compounds according to the invention are used as dyestuffs for dyeing substrates which can be dyed under basic conditions or alternatively as starting compounds for the production of dyestuffs.
Patent DE-3504190-A1 (DE)
Title: Process and device for extruding particles, in particular from vegetable materials, mixed with binder
Inventor: HEGGENSTALLER ANTON
IPC: B29C48/05
Filed: 1985-02-07
Abstract: An extrudate (6) which can be produced with a ram extruder and consists of particles mixed with binder has regions of different strength over its length, the abutting region (8), between two extruded sections (7) which can be generated by a ram stroke, having the least flexural strength. In order to eliminate this weak point, the invention proposes bonding the end face (9), formed by the extruder ram (1) with each extrusion stroke, of the pressed extrudate (6, 7) to the subsequent extruded section (11) still to be pressed, by application of an additional adhesive substance (10), more firmly than is possible by means of the binder mixed with the particles. This adhesive substance (10) is introduced in the form of liquid or powder into the extruder barrel (12) during the return stroke of the extruder ram (1) and, as far as possible, distributed such that the tensioned and compressed zones (24, 25), in particular, of the extrudate (6) are additionally bonded. <IMAGE>
Patent DE-3509319-A1 (DE)
Title: Process for producing a carbonated refreshing drink
IPC: A23L2/38
Filed: 1985-03-15
Abstract: Published without abstract.
Patent DE-3509359-A1 (DE)
Title: Thermal expansion feed-through
Inventor: HEINIGER PETER
IPC: F01D9/06
Filed: 1985-03-15
Abstract: In order to simplify thermal expansion feed-throughs between the inner housing (1) and the outer housing (2) of a steam turbine, an intermediate pipe (3) is proposed, both ends (4, 4') of which are of spherical design. In a bore (5) in the outer housing (2) a retaining connection (6) is screwed in, which receives one end (4') of the intermediate pipe (3), whilst the other end (4) is supported so that it is axially movable in a bore (5') of the inner housing (1). <IMAGE>
Patent DE-3509454-A1 (DE)
Title: Stacking device for printed sheets
Inventor: HOENGER HANSPETER
IPC: B65H31/28
Filed: 1985-03-15
Abstract: In the stacking device, two support pairs (20, 21) are movable periodically one after the other along an endless path. The path forms a horizontal conveying track (3) with a stacking station (1) and an unloading station (2). At the stacking station (1) vertical conveyor belts (4, 5) act from above towards the start of the conveying track (3) in order to push up the printed sheets, which are fed in the form of an overlapping stream between the supports of a support pair (20, 21) to form a stack (S). In order to increase the operating rate, it is provided for the two support pairs (20, 21) to be individually driveable in such a manner that, alternately during successive movement semi-periods, in each case one support pair (21) passes through the stacking station (1) and the other support pair (20) is moved from the stacking station (1) to the unloading station (2), stopped there and, after unloading, moved further via a waiting position to the loading station (1) again. <IMAGE>
Patent DE-3511271-A1 (DE)
Title: Wiring support for microelectronic assemblies
Inventor: BEHLERT RUDOLF DIPL ING
IPC: H05K3/40
Filed: 1985-03-28
Abstract: The invention relates to a wiring support for microelectronic assemblies of high complexity and packing density combined with as small a footprint as possible. The object of the invention is to provide a thermally highly conductive wiring support having a multiplicity of connection elements on its underside, whose support plate is coated with an insulating layer which carries a thin-film connection pattern. The invention is characterised by an insulating layer made of a metallising enamel and by solid, insulated conductor elements, which are inserted into the support plate at defined locations and which form electrical through-connections between the connection pattern on the top side and the connection elements and/or the connection pattern on the underside of the wiring support. Fields of application of the invention: electronic computing technology/office technology, numerical control, communications technology, construction of scientific equipment, consumer goods electronics and others. <IMAGE>
Patent DE-3513033-A1 (DE)
Title: Sensor for catalytic combustion
Inventor: HUEBNER HANS JOERG
IPC: G01N27/16
Filed: 1985-04-11
Abstract: A sensor (1) is illustrated and described for catalytic combustion, especially of methane (CH4), comprising   a resistance heating element (2) made of metal, preferably platinum or gold, a catalyst material heated by the resistance heating element (2), preferably containing a platinum group compound, i.e. a compound of palladium, platinum, rhodium or iridium, in the catalyst material, and a diffusion barrier layer for protecting the catalyst material against the ingress of noxious substances such as, for example, sulphur dioxide.   A construction which is optimised in terms of fabrication and mechanical, thermal and electrical aspects is achieved by a plate-like support (3) being provided and the resistance heater element (2) being applied to the support (3) as a thin-film resistor or a thick-film resistor areally and preferably in a meandering manner, and the catalyst material as an areal coating is applied to the resistance heater element (2) and optionally to the support (3). In this design, it is particularly expedient if the support (3), for the purpose of easier handling during the fabrication process, is fashioned as a solid plate having a certain thickness (D), and after completion of the fabrication process, at the earliest after application of the resistance heater element (2) to the support (3), the material of the support (3), from the side facing away from the resistance heater element (2), ... Original abstract incomplete. <IMAGE>
Patent DE-3519479-A1 (DE)
Title: Domestic appliance with adjustable appliance feet
Inventor: BEIER CHRISTIAN ING GRAD
IPC: F16M7/00
Filed: 1985-05-31
Abstract: In a domestic appliance which can be built in or built under, the height-adjustable appliance feet are connected to an actuating device via fluid pipes. As a result, in particular the rear machine feet can be adjusted simply in their height from the front side of the appliance in the built-in state.
Patent DE-3520692-A1 (DE)
Title: Embedding composition for electric heating resistors
Inventor: RUDOLPH LOTHAR
IPC: C04B35/04
Filed: 1985-06-10
Abstract: The invention relates to heating elements, for example tubular heaters, with an electrically insulating embedding composition. The purpose of the invention is to use an insulating material for the embedding composition having a hitherto unknown composition. This sintered insulating material is notable for low sintering temperatures, the omission of the additives and thus of the stage of admixing, a higher electric resistivity and lower leakage currents. The efficiency and the service life of the heating elements filled with the embedding composition according to the invention are greater. The embedding composition according to the invention for electrical heating resistors consists of from 98.5 to 99.9% of magnesium oxide, from 0.1 to 0.87% of calcium oxide, at most 0.3% of silicon dioxide, at most 0.03% of boron oxide and at most 1.2% of further metal oxides while, at the same time, having various proportions of different particle sizes.