baber/WOPTO huggingface dataset:
Patent DE-3439998-A1 (DE)
Title: Exhaust system
Inventor: VRANG KLAUS LE DIPL PHYS
IPC: F01N13/14
Filed: 1984-11-02
Abstract: It is proposed to conduct the exhaust gas to the catalytic converter by two different branches. The heat losses on the one branch are higher than on the other. The exhaust gas temperature upstream of the catalytic converter can thereby be controlled or regulated, even under warm-up and full load conditions.
Patent DE-3446285-A1 (DE)
Title: Polishing machine
Inventor: TSUKAMOTO KOTARO
IPC: B24B39/04
Filed: 1984-12-19
Abstract: Polishing machine for polishing and aligning round bars (A) in a continuous process, having at least one burnishing device (6) on the inlet side, at least one aligning arrangement (4) in the central part, and at least one burnishing device (6) on the outlet side of the machine. The burnishing device (6) preferably comprises two metal wheels (5) which are located opposite one another, rotate in the same direction and whose axes (51) of rotation are offset with respect to one another in the axial direction of the round bar (A), said metal wheels pressing against the round bar (A) from opposite sides. <IMAGE>
Patent DE-3500734-A1 (DE)
Title: Collar nut held in the axial and radial directions
Inventor: AROLD KLAUS
IPC: F16C1/22
Filed: 1985-01-11
Abstract: A collar nut held in the axial and radial directions is provided with an axially extending internal thread for the reception of a guide tube provided with an external thread. The said guide tube accommodates a cable which transmits pulling and pushing forces. To ensure that the portion of the guide tube provided with the external thread can be associated rapidly with the collar nut, the said nut is split in its longitudinal centre plane and, on the collar side, the two halves formed are connected to one another via film hinges with the hinge axis extending transversely to the axial direction. <IMAGE>
Patent DE-3501463-A1 (DE)
Inventor: VERANNEMAN GEORG DIPL ING
IPC: C21D1/74
Filed: 1985-01-17
Abstract: 1. A process for the thermal treatment of workpieces in a furnace comprising a plurality of chambers or zones beneath which is arranged a cooling chamber or zone, wherein the thermally treated workpieces are cooled in direct heat exchange with a cooling fluid in the cooling chamber or zone to temperatures which are harmless to them, the cooling fluid itself being cooled by indirect heat exchange with a cryogenic gas in the liquid state, characterised in that the indirect heat exchange between the cooling fluid and the cryogenic medium takes place in the cooling chamber or zone itself and that the vaporised cryogenic medium is introduced into the same thermal treatment furnace or an adjacent furnace as shield gas and/or flushing gas and/or cooling fluid.
Patent DE-3503867-A1 (DE)
Title: Double drumstick
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/02
Filed: 1985-02-05
Abstract: Independently controllable, foot-actuated left and right drumsticks are pivotably fastened to a common mounting structure. The pivoting paths of the left and right drumsticks are at a small distance from one another, so that both drumsticks can hit a small striking point of a vertically aligned drum surface. A pedal is fastened in the mounting structure for actuation of one of the drumsticks. The second drumstick is actuated by a remotely arranged outside foot pedal.
Patent DE-3505752-A1 (DE)
Title: Cutting device
Inventor: JORDAN ERNST
IPC: A01G23/095
Filed: 1985-02-20
Abstract: A cutting device for pruning trees, in other words for the removal of branches and twigs along the trunk of a still living tree, comprises a hydraulic lifting device which supports two approximately semi-circular obliquely acting cutters, the upper blades of which run in each case along a helical line. Both the cutters are arranged pivotably either about a common axis or in each case about an individual axis and are under the influence of a spring force, by which the cutters are pressed against the tree trunk. In actual pruning, in other words when the two cutters enclosing a tree trunk are moved upwards by means of the lifting device, the tree bark is subject to no damaging pressure effect which could have a disadvantageous effect on the sap flow which takes place through the tree bark. The cutting device can consequently be used irrespective of season.
Patent DE-3508814-A1 (DE)
Title: Spinner for pike or perch
Inventor: SAMSON HALINA
IPC: A01K85/10
Filed: 1985-02-26
Abstract: Published without abstract.
Patent DE-3511724-A1 (DE)
Title: Holding means for identification plates
Inventor: GLAESER KARL-CHRISTIAN
IPC: G09F7/18
Filed: 1985-03-30
Abstract: The holding means for identification plates has a carrier having a U-shaped or trapezoidal cross-section and a plate holder to be connected to the flanges of the carrier. Cut-outs for passing through a fastening means, for example a clip in the legs of the carrier, are made. The web (4) of the carrier (2) has tabs (12, 13; 14, 15) running in the longitudinal direction and/or transverse direction towards the fastening side. <IMAGE>
Patent DE-3514828-A1 (DE)
Title: Means for crease-less drying of laundry in households
Inventor: DAIGELER RICHARD DR MED
IPC: D06F59/02
Filed: 1985-04-24
Abstract: The invention relates to a bag for drying laundry, which is combined with a clothes hanger and a flexible air tube. It has air-outlet holes in such an arrangement that a garment pulled over the bag covers the air-outlet holes. By connection to a cold- or warm-air fan of the usual household size, the bag and damp garment pulled over it are caused to billow and thereby dry in a crease-free manner. <IMAGE>
Patent DE-3517484-A1 (DE)
Title: Method for working deposits of liquid hydrocarbons
Inventor: THOMERE ROLAND
IPC: E21B43/40
Filed: 1985-05-15
Abstract: Method for working a deposit with an essentially horizontally running storage layer, in which, through an injection borehole (1) in the lower part of the storage layer, an unheated gas is pressed in with controllable flow quantity, which gas is kept at a pressure which lies slightly above the fracturation pressure for this layer (1) so that a horizontally running fracture (12) is formed which extends at least as far as the producing boreholes (5). The gas pressure is kept at a constant value during the entire duration of working (Fig. 1). <IMAGE>
Patent DE-3521140-A1 (DE)
Title: Method and chill-casting arrangement for casting a melt
Inventor: HENYCH IVO DIPL ING
IPC: B22D15/00
Filed: 1985-06-13
Abstract: The invention proposes a method for casting a melt and a chill-casting apparatus necessary for carrying out the method. The chill moulds (1, 1a, 1b) of the individual chill-mould units (35, 36, 37) can be moved in a U-shaped bracket (13), a chill-mould holding and tearing-open mechanism being provided at the free end (43) of the U-shaped brackets (13). With the aid of this chill-mould holding and tearing-open mechanism, the chill moulds can, after casting is complete, be opened in the casting position (44) until the resistance during the tearing open of the chill mould (1, 1a, 1b) falls to the resistance to displacement of the mould half (1b) displaceable on the guide bars (2). In a second phase, the displaceable mould half (1b) is moved away completely from the non-displaceable mould half (1a) and the parts dislodged from the mould fall onto the conveyor belt (18). The entire sequence from the operation of the start button (42) of a chill-mould unit can take place automatically. It is advantageous to employ suitable sensors for the purpose of monitoring the entire casting operation. <IMAGE>
Patent DE-3534434-A1 (DE)
Title: Apparatus for supplying and harvesting in greenhouses
Inventor: SCHULTE REINHARD
IPC: A01G9/14
Filed: 1985-09-27
Abstract: The invention relates to an apparatus for supplying and harvesting, using up a large surface area, in greenhouses, having longitudinally running travelling rails and a travelling platform which can move thereon. In the case of said apparatus, said travelling platform is designed with a transverse conveyor to which the planting stock is fed by a planting-stock supplier 28 which supplies said stock from the side. The position and length of the planting-stock conveying line can be set on the vertically adjustable travelling platform with the aid of a transversely adjustable planting-stock conveying stop. Preferably, the planting stock passes from a central supply point in the path of the greenhouse onto the transverse conveyor of the travelling platform via a transversely running feed conveyor and a lateral longitudinal conveyor, having been deflected twice through 90 DEG . Instead, said travelling platform may also be displaced to a central, stationary supply unit which overlaps with the transverse conveyor owing to a supply conveyor which is similar to the longitudinal conveyor, but is short. Said transverse conveyor may, in particular in this case, also be configured with a plurality of parallel conveying lines in order to reduce the idle times which arise, in particular, in the case of discontinuous conveying operations. The travelling platform can be displaced extremely rapidly since the planting stock is arranged securely on the transverse conveyor. <IMAGE>
Patent DE-3536026-A1 (DE)
Title: Friction-disc clutch for vehicles, especially motor vehicles
Inventor: BLUMENSTEIN FRITZ
IPC: F16D13/71
Filed: 1985-10-09
Abstract: The friction-disc clutch (1) for vehicles, especially motor vehicles, has a clutch cover (4) in the shape of a bell which surrounds a clutch disc (5) held on a driven shaft (7) and a pressure plate (8) which is loaded axially by a diaphragm spring (9) supported on the clutch cover and can be displaced axially relative to the clutch disc. The clutch cover is fastened to the outer periphery of a counterpressure plate (3) formed by a flywheel held on the driving shaft (2) and, to fix the clutch cover (4) radially, it is seated by a cylindrical inner circumferential surface (16) on a cylindrical outer circumferential surface (17) of the counterpressure plate. In order to ensure simple and reliable fixing with little use of installation space in the radial direction, essentially radially oriented fixing means (20) are to be provided, these means passing through radial openings (19) provided in the region of the cylindrical shell (15) of the clutch cover (4) and engage in holes (18) provided on the cylindrical outer circumference of the counter pressure plate (3). Each fixing means is to have a retaining neck (22) of reduced cross-section relative to the fixing stub (21) engaging in the hole (18) in the counterpressure plate (3) and, in the installed condition, this neck is arranged in the region of the opening (19) in the clutch cover (4). <IMAGE>
Patent DE-3537142-A1 (DE)
Inventor: BLEIBTREU ALEXANDER
IPC: B29C53/56
Filed: 1985-10-18
Abstract: 1. Tube, which is of insulating material of a mixed laminate and manufactured in a filament-winding process and the wall of which consists of a layer (1), which is built up of polyester fleece and forms the inward surface (2), with a layer (3), which is built up of glass rovings and lying thereover, wherein resin-impregnated fleece and resin-impregnated rovings are brought one after the other in the cold state onto a winding mandrel and cured by subsequent heating, characterized thereby, that the tube wall contains a further layer (4), which forms the outward surface (5) and is polyester rovings wound directly adjoining the glass rovings.
Patent DE-3537903-A1 (DE)
Title: Current inhibiting circuit for ignition starter switches in motor vehicles
Inventor: WILHELM FRANZ DIPL ING
IPC: B60R25/04
Filed: 1985-10-24
Abstract: Current inhibiting circuit for ignition starter switches in motor vehicles. The invention is an electric switching device which is dependent on the function of the mechanical locking of motor vehicle doors and is to be triggered thereby, by means of which the starting of an engine with the aid of an ignition key can be prevented. If the mechanical locking is triggered by the pressure of a finger on the pressure bolt, an electrical switch 53, which itself enables a relay 56 to operate, closes, the normally closed contact 59 of which relay 56 interrupts the circuit to the ignition starter switch 60. Thus, there is no voltage applied to the ignition starter switch so that the engine cannot be started. A switched-on current inhibiting circuit can only be switched off when a door is unlocked using the device for unlocking locked motor vehicle doors (File No: P 3415355.1). <IMAGE>
Patent DE-3540433-A1 (DE)
Title: Integrated MOSFET component
Inventor: TAKATA IKUNORI
IPC: H01L29/10
Filed: 1985-11-14
Abstract: An integrated MOSFET component has a semiconductor substrate of a first conductivity type with a first layer (1b) having a relatively high impurity concentration, and a second layer (1a) formed thereon having a relatively low impurity concentration. Formed in a surface layer of the second layer (1a) there are semiconductor regions (2) of a second conductivity type, and formed in the surface of each region there are two source regions (3) at a distance from one another. Furthermore, on the surface of the second layer (1a) gate electrodes (5) are formed, as required, by insulating layers (4), and all surface parts are covered by a source electrode (6). The abovementioned regions (2) carry out a field-effect function. Formed in parts of the surface layer of the second layer (1a) there are diode regions (9) distinctly separate from the regions (2) including the source regions (3). The diode regions (9) are lower than the regions (2). The purpose of the diode regions (9) is to reduce the free-wheeling current flowing in the regions (2), and thus to increase robustness. <IMAGE>
Patent DE-3545356-A1 (DE)
Title: Safety switching relay
Inventor: KERN JOSEF
IPC: H01H50/54
Filed: 1985-12-20
Abstract: The relay has a coil former with a core and winding (4), a yoke (7) in the form of an angle, and a flat armature (8), which is supported on a yoke edge, as well as at least two contact springs (9, 10) which can be operated by the armature and interact with mating contact elements (17, 18, 19, 20). The contact springs (9, 10) are arranged in a coil flange (2) between the armature (8) and the winding (4) and are switched by operating elements (22) of the armature. This results in the two contact springs being decoupled while at the same time having a space-saving construction. The two contacts can be connected in series externally or internally so that, even if one contact is welded, the other in each case still opens after the excitation circuit has been switched off. <IMAGE>
Patent DE-3545926-A1 (DE)
Title: Cloth or the like with capsules integrated therein and containing an active substance
Inventor: FRUEHAUF ALLAN GERHARD
IPC: A61K9/70
Filed: 1985-12-23
Abstract: Cloth, fleece, foil, paper or the like made of natural or synthetic materials, with capsules which are integrated therein and contain an active substance and which, when subjected to stress, can be burst open. Depending on the particular instance of use, gases, liquids and solids, such as dyes, adhesives and aromatics, medicines, solvents, etc., can be encapsulated as active substance. A separating layer (3) essentially impermeable to the active substance ensures that the active substance escaping from the burst-open capsules comes out in a predetermined direction relative to the separating layer. The capsules are integrated as indentations (6) into the separating layer (3). Predetermined breaking points or weak points ensure that the active substance comes out on the desired side of the separating layer (3). <IMAGE>
Patent DE-3606756-A1 (DE)
Title: Method and device for the calibration of flowmeters for gases
Inventor: EIERMANN KURT DR
IPC: G01F25/00
Filed: 1986-03-01
Abstract: The constant gas flow of a supercritical nozzle into a vacuum is used for the calibration of flowmeters for gases. The vacuum is generated in a vessel by means of a pump, the capacity of which is not sufficient for maintaining a continuous supercritical flow. Only after sufficient vacuum is reached in the vessel is a supercritical flow generated by connecting the nozzle for a limited time. <IMAGE>
Patent DE-3610144-A1 (DE)
Title: Spring strut for vehicles
Inventor: OTT GERHARD DIPL ING DR
IPC: B60G15/12
Filed: 1986-03-26
Abstract: A spring strut for vehicles with an air spring and a damper is described. The damper comprises a piston, working in a cylinder, the piston rod of which is held in an elastic bearing element. Between the cylinder and a housing cap, a pressure chamber of the air spring is formed, sealed off by means of a flexible bellows. The housing cap of the air spring is held on the vehicle body and the piston rod of the damper is supported separately from the air spring in an elastic element mounted on the rigid housing cap. The housing cap which has a support area designed as a shoulder, which is directly connected to the vehicle body, is used as abutment for the air spring. The elastic bearing element, which at the same time seals off the pressure chamber of the air spring, is held, clamped by its circumference, in a cap end piece extended out over this body-side area.
Patent DE-3611648-A1 (DE)
Title: Missile having folding wings
Inventor: ARGYRAKIS NIKOLAUS DIPL ING
IPC: F42B10/14
Filed: 1986-04-07
Abstract: In the case of a missile, especially an armed homing submunition, folding wings (8 to 11) are intended to coincide essentially with the contour of the outer casing (3) of the missile in the position when they rest against said outer casing (3) of the missile. In the folded-out position - in flight - they are intended to produce a rolling movement. The folding wings (8 to 11) are curved to match the outer casing (3). Hinges (4 to 7) engage on the respective folding wing (8 to 11), offset with respect to their centre lines (8' to 11'). <IMAGE>
Patent DE-3612184-A1 (DE)
Title: Process for producing sweets and sweets produced by the process
Inventor: WAIZENHOEFER UDO
IPC: A23G3/48
Filed: 1986-04-11
Abstract: The invention relates to a process for producing sweets and a sweet produced by the process. According to the invention it is proposed to boil a sugar solution containing starch syrup and, during the boiling process, at 120 DEG C to 160 DEG C, to add flower pollen. As a result, a uniform distribution and concentration of flower pollen is possible in the production of the sweet and flower pollen becomes storable and is preserved without alterations over a long period in the sugar mass.
Patent DE-3617685-A1 (DE)
Title: Use of an iron/nickel alloy for spectacle frames
Inventor: HAUSCH GERNOT DR
IPC: C22C38/08
Filed: 1986-05-26
Abstract: For the manufacture of spectacle frames and spectacle components, hardenable nickel/iron-based alloys having improved corrosion properties and processing properties are proposed. These contain 10 to 42% of nickel, 6 to 15% of chromium, up to 45% of cobalt, 0 to 4% of copper, 0 to 1% of beryllium and 0 to 4% of molybdenum, the remainder being essentially iron, with the proviso that the total content of nickel and cobalt does not exceed 60%. To improve the hardening behaviour, a total of up to 3% of further elements such as aluminium, titanium, vanadium, zirconium and niobium can also be added to the alloy.
Patent DE-3617857-A1 (DE)
Title: Method for preventing the propagation of suspended matter in a body of water and a device for carrying out the method
Inventor: SCHMELZLE PETER M DR ING
IPC: B01D35/05
Filed: 1986-05-27
Abstract: The invention relates to a method and a device for carrying out the method for preventing the propagation of suspended matter in a body of water. In this device, disadvantages of known fixed suspended-matter barriers, for example that ships can no longer be moved into the area of the body of water which is separated off with the said barriers, are to be avoided. For this purpose, there is provision for a movable, flexible, curtain-like device to be arranged in the said body of water, which device opens a passage for a ship to pass through and, in the closed state, prevents the suspended matter from propagating through the curtain-like device.
Patent DE-3622485-A1 (DE)
Title: Pressure-measuring device
Inventor: GENDLE ROLAND
IPC: G01L7/04
Filed: 1986-07-04
Abstract: The measuring system 11 of a pressure-measuring device is arranged in a housing 10. The measuring system 11 has a connection (socket) 18 which is led to the outside through a housing hole 14 in the housing 10 and is provided with a shoulder 24. A washer (gasket, sealing disc) 40 which sealingly embraces the socket 18 can be pressed against the housing wall by means of the shoulder 24. Provided for the purpose of engaging between the shoulder 24 and the washer 40 is a stiff retaining disc 42 which has an upturned rim 46 for the purpose of at least partially embracing the washer 40. <IMAGE>
Patent DE-3625365-A1 (DE)
Title: Turning device for a slatted blind which can be gathered up and has three slat positions
IPC: E06B9/307
Filed: 1986-07-26
Abstract: A turning device for a slatted blind which can be gathered up operates, in order to adjust carrying members (42), determining the slat inclination, by wedge-shaped ring segments (42) which are inserted in wedge grooves (30) of winding drums (20) which are arranged in a rotationally fixed manner on a turning and winding shaft (22). The frictional locking of the ring segments (32) in the wedge grooves (30) is limited by stops (52, 54) which project into the ring grooves and impart a horizontal inclination to the slats (28) when the blind is pulled up. When lowering the blind, the ring segments (32) are first of all intercepted on stop levers (60) in a 45 DEG -intermediate position, and it is only on reaching the lowering end position, preferably using a spindle lock, that said ring segments are pivoted into a releasing position and permit the slats (28) to pivot into their screening position. <IMAGE>
Patent DE-3626456-A1 (DE)
Title: Straw chopper
IPC: A01F12/40
Filed: 1986-08-05
Abstract: A straw chopper possesses cutters arranged on a rotatable drum. In order to achieve in a reliable and simple way an optimum distribution and broadcasting of the straw leaving the chopper, at least some cutters are bevelled from one side in the respective cutting region (55, 56) (Figure 6c). <IMAGE>
Patent DE-3626825-A1 (DE)
Inventor: MICHL JOSEF PETER
IPC: E03C1/10
Filed: 1986-08-08
Abstract: 1. A tube disconnector (1) for preventing back flow in a fluid line, comprising a blocking device (4), connecting in a first position an input (2) to an output (3) of the tube disconnector and separating in a second position said input (2) from said output (3), and switching means (9) switching said tube disconnector (1) into separating position for performing the functional check, characterized in that a control valve (7) is provided for controlling said blocking device (4), being connected through a line (8) with said input, in that said switching means (9) separates said control valve (7) from said input (2) for functional checking, and in that a sensor (12) is provided sensing the position of said blocking device (4) for checking the function of said blocking device (4) said sensor (12) being connected at the exit thereof to monitoring means or function indicating means.