baber/WOPTO huggingface dataset:
Patent DE-3615964-A1 (DE)
Title: Transporting device for components of the electronics industry
Inventor: KORTE KLAUS
IPC: H05K13/00
Filed: 1986-05-13
Abstract: The invention relates to a transporting device for circuit boards and other components of the electronics industry, consisting of a transporting case made of plastic with hand holes in opposite side walls and with insertable holders in the form of plastic mouldings whose surface is covered with projections and grooves arranged between the latter. The object of the present invention is to provide a possibility, which is very simple and can be produced relatively inexpensively, to accommodate the greatest possible number of circuit boards or other electronic components of different sizes in an ordinary transporting case without great space requirement for the holders in a manner which is safe in terms of transportation. The invention consists in the fact that the holder is designed as a rectangular frame which bears the projections from its inside and is provided on two opposite outer sides with projections protruding into the hand holes of the transporting case, that the frame is composed of four beams at its corners which are designed to be angular or U-shaped in cross-section and preferably have ribs between the legs, that plates are inserted as internal walls between the pairs of projections of the frame, or that a strip is inserted as a reinforcement and subdivision into two opposite pairs of projections, said strip having on its surface projections in the same arrangement (division) as on the frame.
Patent DE-3616813-A1 (DE)
Title: Immersion tube for cyclone precipitator
Inventor: SCHMIDT PAUL DR ING
IPC: B04C5/13
Filed: 1986-05-17
Abstract: An immersion tube for cyclone precipitator with helical cross-section and one or more helically extending inlet gaps achieves a high precipitation output with a low pressure loss. By designing the cross-section of the immersion tube entirely or partially in the form of an involute of a specific dimension, the device is made simple to manufacture. Furthermore, it is advantageous if the immersion tube is of cylindrical longitudinal section and has a length/diameter ratio which is greater than 3/14. It is also favourable if the immersion tube is designed in the shape of a truncated cone with a diameter ratio smaller than 4.
Patent DE-3643657-A1 (DE)
Title: Plant defoliant
Inventor: RUSCH REINHART DR
IPC: A01N47/36
Filed: 1986-12-18
Abstract: The invention relates to a novel composition for defoliating plants which has a synergistic action and contains a mixture of 1-phenyl-3-(1,2,3-thiadiazol-5-yl)urea, tributyl phosphate and 3-(3,4-dichlorophenyl)-1,1-dimethylurea, and to its use, in particular for defoliating cotton plants.
Patent DE-3701747-A1 (DE)
Title: Laser-scannable recording carrier for digital information
Inventor: KEIDEL BERNHARD
IPC: G11B7/24
Filed: 1987-01-22
Abstract: Published without abstract.
Patent DE-3709824-A1 (DE)
Inventor: HEINL THOMAS DR
IPC: A61B17/58
Filed: 1987-03-25
Abstract: A surgical handtool, in particular for osteosynthesis, is proposed, in which a shaft 2 is rotatably mounted coaxially in the grip 1, on which shaft two gearwheels 8a, b are arranged at a distance. Also arranged in the grip 1 is a catch which can be activated from the outside and which, in the one end position, engages only in the gear ring of one gearwheel 8a, 8b and, in the other end position, engages only in the gear ring of the other gearwheel 8b, 8a. The gear ring can in this case have a saw-toothed profile, but the flanks of equal incline in both gearwheels 8a, 8b lie on opposite sides. The instrument is secured on the end face of the shaft 2. <IMAGE>
Patent DE-3711310-A1 (DE)
Title: Combined feeding and self-locking element for cows, calves and heifers
Inventor: LANGE HANS-WILHELM DIPL ING
IPC: A01K1/06
Filed: 1987-04-03
Abstract: Published without abstract.
Patent DE-3714852-A1 (DE)
Title: Use of regenerated waste oil as leather cleanser
Inventor: WISIOL JOHANN
IPC: C09G1/18
Filed: 1987-05-05
Abstract: Published without abstract.
Patent DE-3722273-A1 (DE)
Inventor: WALKER ROGER P
IPC: G01N33/543
Filed: 1987-07-06
Abstract: Solid phase binding reagents for biochemical binding assays are prepared by isolating a plurality of selected binding species from a biological source mixture such as a cell or viral lysate; diluting each isolated species in a carrier liquid, such as a detergent-containing buffer solution, to form a series of stock mixtures each at a preselected concentration; and applying the mixtures to discrete, precisely defined regions on a solid phase support, immobilizing the species according to a preselected pattern. After suitable washing, blocking and stabilization steps, the resulting solid phase reagent may be used like a Western blot of an electropherogram, but with distinct advantages in terms of accuracy, reproducibility and readability.
Patent DE-3726507-A1 (DE)
Title: Thread-splicing device
Inventor: ZUMFELD HEINZ
IPC: B65H69/06
Filed: 1987-08-08
Abstract: Thread-splicing devices are to make a connection between two thread ends which, as far as possible, does not differ appreciably from the appearance of the remaining thread and which does not impair the further processing of the latter. The splicing of the threads by means of compressed air in a thread-splicing device is a known method for this purpose. However, the result of the spliced connection depends essentially on the supply of splicing air into the splicing chamber. A spliced connection of especially good appearance is obtained in a splicing device, in which the air-outlet nozzles (6, 7) in the splicing chamber (4) lie in one plane (E) and open tangentially into the splicing chamber (4) from opposite sides in an offset manner on the bottom of the splicing chamber (4), opposite the insertion slit (5) for the thread ends (31, 32). <IMAGE>
Patent DE-3726534-A1 (DE)
Title: Electronic solar globe
Inventor: SCHUMACHER HORST
IPC: G09B27/08
Filed: 1987-08-10
Abstract: The electronic solar globe is a three-dimensional precision instrument which can be rotated and inclined in any direction and realistically reproduces over 20000 eclipses in a period of 10000 years. Solar globe with eclipse phases, protruberances, string-of-pearl phenomena and corona. Course of eclipse in REAL TIME with advancing date and time announcement, refered to world time or dynamic time. Starting from the date input, the next 22 eclipses may be chosen. The entire course of the eclipse region and zone of totality is reproduced on the terrestrial globe (with day/night side and twilight zone), the world map and fundamental plane, with migrating umbras and penumbras of the moon. Accuracy of the solar and lunar position: 1 arc second. All technical and physical data can be called up using panels which can be switched over in each case; data such as geographical longitude and latitude of the central line, eclipse duration etc. Solar rotation with sporadically occurring sun spots. In addition: grids of parallels and meridians, city names which can be called up, 4 enlargements and two extensions of the celestial segment with stars and planets (inform. by means of switching on) and reproduction of all the passes of mercury and venus. The space globe is self-explanatory. The accompanying text contains historical solar eclipses, which can be reproduced by inputting date and time, as well as extensive explanations of the production of the eclipses, sun spots and more.
Patent DE-3726676-A1 (DE)
Title: Turn-over-type butt seal for baking waggon
Inventor: HAESSLER ANDREAS ING GRAD
IPC: F27D99/00
Filed: 1987-08-11
Abstract: Published without abstract.
Patent DE-3728207-A1 (DE)
Title: Valve arrangement for two load-regulated pumps driven by a common drive
Inventor: BLENDINGER HERBERT DIPL ING
IPC: F04B49/00
Filed: 1987-08-24
Abstract: The invention concerns a priority control for dividing a certain power input between two variable-capacity pumps supplying two working circuits. One of the two pumps has a certain partial input allocated to it with priority. This partial input can be increased if necessary by changing the performance characteristic by raising the control initiation pressure of this pump via a control pressure, while the other pump can only use the remaining input, because the power of this pump is lowered correspondingly by the increased control initiation pressure of the first pump. The control pressure acts on a remote-controlled pressure-relief valve on the one hand, and on the control valve of the priority pump on the other.
Patent DE-3729683-A1 (DE)
Title: Device for aftertreatment of the exhaust gases of small two-stroke spark ignition engines, and method for its manufacture
Inventor: TAETZNER WOLFGANG DR
IPC: F01N13/02
Filed: 1987-09-04
Abstract: Device for aftertreatment of the exhaust gases of small two-stroke spark ignition engines with a filter element as carrier for a catalytic converter manufactured using at least two metal oxides, in which the catalytically active material comprises metal oxides of the Ib, Vb, VIb, VIIb or the Fe group of the Periodic Table, preferably one of the copper, iron, manganese, cobalt or chromium oxides, and an alkali or alkaline earth metal compound, preferably potassium or barium carbonate, as promoter, which is applied to the carrier by means of an adhesive layer preferably composed of aluminium oxide gel or vanadium pentoxide. Metal or ceramic foam bodies, preferably a round plate or a metal wire gauze of a ferrochromium-aluminium alloy, serve as carrier. For the manufacture, vanadium pentoxide is finely wet-ground, applied as slurry to the carrier and dried to a coating, which at a temperature of more than 700@C is melted down to form an adhesive layer and to which the catalytically active material or the matrix containing the catalytically active material is then applied, either dry by blowing on or wet by immersion, dried and stabilised by annealing. <IMAGE>
Patent DE-3734988-A1 (DE)
Title: Process for continuously operating a heat recovery installation and apparatus for carrying out the process
Inventor: VULETIC BOGDAN DIPL ING
IPC: F27D17/00
Filed: 1987-10-15
Abstract: A process for continuously operating a heat recovery installation, which can be employed advantageously in the production of cast iron, is described. At least two fluidised-bed heat exchangers are interconnected in such a way that the free waste heat from a furnace installation, for example a cupola furnace, is supplied with a high degree of fluctuation in output to a first fluidised-bed heat exchanger, in which the waste heat is transmitted to a free-flowing particle material which, for its part, in a second heat exchanger delivers the heat absorbed in the first heat exchanger to a working medium, for example a cold gas, whose temperature is to be kept sufficiently constant. A special condition of this process requires part of the working medium heated in the second heat exchanger to be supplied in a manner capable of being metered to the first heat exchanger, together with the hot waste gas from the heat source. The apparatus for carrying out the process consists essentially of a by-pass conduit between the outlet conduit of the heated working medium from the second heat exchanger to the inlet of the waste gas into the first heat exchanger, and also a further by-pass between waste gas outlet and waste gas inlet of the first heat exchanger.
Patent DE-3737233-A1 (DE)
Title: Self-supporting operational system for rectifying damage in inaccessible regions, and for military applications
Inventor: FUEREDER GEORG
IPC: B64B1/00
Filed: 1987-11-03
Abstract: The subject matter of the invention enables access from above to damage points which can otherwise not be reached and are inaccessible by personnel, for example after accidents in nuclear and chemical installations (systems) or irradiated and/or contaminated regions. It is unmanned and is technically designed such that continuous observation of a hazard source and combating it are possible from a safe distance. Self-sacrificing operations by helicopter crews, such as during the Chernobyl disaster, are in consequence unnecessary. The military applicability of the subject matter of the application is characterised particularly in that, inter alia, it allows continuous observation and monitoring of a region, in real time, from a suitable range.
Patent DE-3743651-A1 (DE)
Title: Method and apparatus for composting
Inventor: KOLB WALTER
IPC: C05F17/00
Filed: 1987-12-22
Abstract: For carrying out the composting method which functions with forced heating and fine chopping, an upright cylindrical container is provided in the cover of which there is mounted a fine-chip chopper. The bottom, which is provided with discharge openings, bears a heating device. Arranged below the bottom are draft boxes for removal of the humus formed. Located within the container are hollow frustoconical guide plates. As a biological accelerator, a medium to be sprinkled, e.g. milk powder or flour, can be added in the container in the material to be composted, and a worm culture is located in the heated lower section.
Patent DE-3744134-A1 (DE)
Inventor: DRUSI ALBERTO
IPC: F02M37/22
Filed: 1987-12-24
Abstract: The closure cover 4 of the filter body 2 has two sets of passages, one for the fuel and the other for the water of the engine cooling circuit. This latter set of passages has a water entry opening 5 directly coupled to an outlet opening 51 formed in a pressure region of a thermostat unit 6 for controlling the coolant circuit of the engine. A valve 58, operated by a thermostat (41, Fig. 2) subject to the fuel temperature, controls coolant flow into the cover coolant passages. <IMAGE>
Patent DE-3803593-A1 (DE)
Title: Plug connector on a screened low-voltage cable
Inventor: RAFF DIETER
IPC: H01R9/05
Filed: 1988-02-06
Abstract: A plug connector is proposed which is connected to a screened low-voltage cable for fully-screened ignition systems. The plug connector (1) is provided with an end housing (3, 5) with an end (6) which is in the form of an annular disc and against which a compressed section (14b) of a screening sheath (14) is pressed over a compression washer (18) by means of a union nut (17), said section (14b) surrounding the low-voltage cable (10) over 360@ on the circumference, as a result of which the connecting region between the plug connector (1) and the low-voltage cable (10) is screened with respect to radio frequencies. <IMAGE>
Patent DE-3806542-A1 (DE)
Inventor: MACK STEPHAN
IPC: C02F11/00
Filed: 1988-03-01
Abstract: An advertising device is composed of several adjacent image elements (1) that are able to rotate around their longitudinal axes. Each individual image element carries on each side an image carrier (2) which receives a longitudinal strip of the whole advertising image. The cross-section of the image carrier has essentially the form of a box (21) provided with an opening (5) on the side facing the image element (1). A leaf spring (3) is fastened with rivets (4) to the image element (1). The image carrier bears with its opening (5) against the free end (31) of the leaf spring (3), so that latter can ingress into the box (21). The image carrier (2) then slides downwards until it reaches a stop and the leaf spring (3) holds it immovably on the inner side of the box (21). The assembly is dismounted in the reverse order. It thus becomes possible to easily exchange image carriers (2) and to replace them on the spot by new, already prepared image carriers.
Patent DE-3806906-A1 (DE)
Title: Device for fixing a fuel injection valve injecting into an intake port of an internal combustion engine
Inventor: SCHAMSCHULA STEPHAN DIPL ING
IPC: F02M53/04
Filed: 1988-03-03
Abstract: An injection valve (4) is inserted into a bore (2) of an intake port (1) with the intermediate insertion of an insulation sleeve (3). The insulation sleeve (3) bears against the wall of the bore (2) by way of a centring area (5) only in the upper area and against the injection valve (4) by way of a holding area (6) in the lower area. <IMAGE>
Patent DE-3809113-A1 (DE)
Title: Method of erecting the steel-framed superstructure of storage racking and steel structure for it
Inventor: PETER GERD
IPC: E04H5/02
Filed: 1988-03-18
Abstract: A method of erecting a steel-framed superstructure of storage racking, in which each steel stanchion is anchored with its stanchion base to a steel structure concreted in the concrete base plate, is distinguished by the fact that the steel structure located in the area of the concrete base plate is erected in a stable position and is orientated in the horizontal and vertical direction, then the concrete base plate is completed and in the process the steel structure is concreted in place except for its top end area, and finally each steel stanchion is fastened with its stanchion base to the top end area of the respective steel structure.
Patent DE-3812997-A1 (DE)
Title: Method for picking out a cable and a device for carrying it out
Inventor: FOLLMER WERNER
IPC: G01R31/02
Filed: 1988-04-19
Abstract: In a method for picking out a low-voltage cable from a number of similar adjacently located cables, in which a characteristic current is impressed on the cable to be picked out and this current is verified with the aid of a preferably direction-sensitive clip-on ammeter at any point on the cable, and in which the neutral conductor of the cable to be picked out is connected to at least a second neutral or protective conductor and the cable to be picked out exhibits a feeding-in end and an open end, in order to provide for the cable to be picked out when it is under voltage, an external conductor is connected via a switchable load resistor to the neutral conductor at the open end of the cable and the resultant difference between external-conductor current and return current in the cable is used as the characteristic current.
Patent DE-3819386-A1 (DE)
Title: Device for the detection of functional disturbances in sliding contact converters for use in motor vehicles
Inventor: LOMARTIRE FULVIO
IPC: G01R31/02
Filed: 1988-06-07
Abstract: For the detection of functional disturbances in sliding contact converters for use in motor vehicles, an electronic device is used which consists of an optoelectronic sensor, which delivers an electrical signal to a clock which, for its part, delivers an indication of an interruption of the continuous electrical connection in a converter by acting on an electronic commutator, by means of lighting up a red light-emitting diode and extinguishing an additional green light-emitting diode, the latter indicating the regular state. The device is characterised especially by simple construction, exceptional operational reliability and simplicity of use.
Patent DE-3820871-A1 (DE)
Title: Device for attaching and clamping chucking means to machine-tool spindles
Inventor: BALD HUBERT DIPL ING
IPC: B23Q16/02
Filed: 1988-06-21
Abstract: A screw chucking mechanism is motor-driven with the participation of a stationary component which can be coupled temporarily. The drive movement is preferably taken from the rotation of the machine spindle or from the spindle drive motor. The coupling of the chuck piston to the connecting thread of the draw-in tube of the power-operated chucking unit is likewise carried out with the inclusion of the positionable rotary movement of the spindle. The device is used in the semi-automatic or fully automatic changing of chucking means.
Patent DE-3821135-A1 (DE)
Title: Double bottle
Inventor: BUBLITZ VENETA
IPC: B65D1/04
Filed: 1988-06-23
Abstract: A double bottle having two chambers and bottle necks located opposite one another to accommodate two different liquids. Each chamber (14, 15), Fig. 1, has a semicircular, separate opening (16; 17) with the associated bottle neck. <IMAGE>
Patent DE-3826643-A1 (DE)
Title: Method for recording and replaying a still picture
Inventor: LIXFELD WOLF-DIETER
IPC: H04N1/00
Filed: 1988-08-05
Abstract: A method is specified by means of which still pictures of any objects, which are supplied by a recording device, can be viewed at any time and at any location. In this method, the pictures are split into digital picture elements by digital sampling and displayed on special monitors having a very high number of lines. In addition, the picture elements are counted by a digital counter and stored in a computer of international standard which forwards the picture elements in systematic selection to a connected digital/analog converter. At the output of the converter, an analog signal is available which can be transmitted in internationally conventional television channels. The pictures can therefore be displayed at any time on devices of an international standard.
Patent DE-3833135-A1 (DE)
Title: Storing and singling station for flexible, suspendible components
Inventor: ALBER EBERHARD DIPL ING
IPC: B65G1/04
Filed: 1988-09-29
Abstract: The invention relates to a storing and singling station for flexible components, such as seals (1). The seals are suspended on a drivable threaded spindle (5). A second threaded spindle (6) serves as a torque support. <IMAGE>
Patent DE-3841646-A1 (DE)
Title: Closure for openings of screened rooms
Inventor: SPOTH ADOLF
IPC: H05K9/00
Filed: 1988-12-10
Abstract: Increased requirements are made on the electromagnetic screening of rooms in which electronic components or systems are tested or operated. Weak points are the openings through which one can walk into the rooms and, in particular, the border region between door leaf and frame of such a closure. In the case of a closure having a frame enclosing an opening and having a door leaf which is fitted movably on said frame and closes the opening and having an electrically conductive connection, running around the periphery in the closed position, between door leaf and frame, the invention proposes in order to improve the screening, a magnet arrangement (16, 14, 23), enclosing the opening, between frame (2) and border region of the door leaf (3). <IMAGE>
Patent DE-3841939-A1 (DE)
Title: Spectacles (goggles)
Inventor: STEMME OTTO DR
IPC: G02C11/00
Filed: 1988-12-13
Abstract: In the case of spectacles, in particular correction and/or protective spectacles, it is provided to fit them with supporting elements for the ear and/or nose region which permit the spectacles to be worn in different positions.
Patent DE-3904244-A1 (DE)
Title: Process for binding chemical waste in dust form, such as filter dusts or the like, to form solids
Inventor: SCHRAUFSTETTER WILFRIED
IPC: C22B1/00
Filed: 1989-02-13
Abstract: A description is given of a process for binding chemical waste in dust form, such as filter dusts or the like, to form solids, in which the chemical waste in dust form is mixed with plastics scrap in an extruder, pressed and extruded. The chemical waste in dust form and the plastics scrap are introduced into the feed hopper of an extruder. The components introduced are intimately mixed in the extruder by the rotating screw(s) and thereby compressed very intensely. The pressure in the mixture may in this case be up to 100 bar. Used as chemical waste in dust form are, for example, filter dusts from flue-gas cleaning installations. These are bound into the plastic in such a way that they no longer come into contact with the environment. By this process, chemical waste in dust form can be bound less expensively and a better product can be obtained.