baber/WOPTO huggingface dataset:
Patent DE-3035705-A1 (DE)
Inventor: WIEGNER GEORG DIPL KFM
IPC: A47K5/12
Filed: 1980-09-22
Abstract: This invention is directed to a dispenser for viscous fluids. More particularly, this invention is directed to a dispenser container for viscous fluids comprising a container body provided with a resiliently compressible portion including a mouthpiece at one end of said container body; a storage chamber to hold material to be dispensed; a piston member arranged in said container body at the other end contacting the inner wall of the container to define a boundary of the storage chamber, the piston member being movable towards and restrained from movement away from said compressible portion; a top surface to the storage chamber; an elastically compressible pump having an inlet valve in the top surface, and outlet valve in the mouthpiece, and a pump chamber between the valves, and a separate removable cover for said dispenser container having a stopper means adapted to cooperate with the outlet of said mouthpiece to seal said outlet, wherein the inner wall of the container is roughened at the zone of insertion of the piston in such a manner to permit the passage of air but to prohibit the passage of material to be dispensed and the stopper means is arranged in the mouthpiece outlet in such a manner to permit the passage of air but to prohibit the passage of material to be dispensed.
Patent DE-3036455-A1 (DE)
Title: Ski used for downhill runs - has side edge elements and centre guide and has bulbous shape in cross=section on either side of centre on running surface
Inventor: REITMAIER LUDWIG
IPC: A63C5/04
Filed: 1980-09-26
Abstract: The ski is used esp. for downhill work. It has a ski body absorbing the side forces with side edge elements used as guides with a centre guide as well as a covering forming the running surface. The running surface (12) at least for certain sections of the length of the ski (1) and on either side of the centre guide (18) has a shape which is largely bulbous in cross section. The cross section curvature of the bulbous areas of the running surface is symmetrical relative to the central guide (18).
Patent DE-3037128-A1 (DE)
Title: Metallic strip tension controller - utilises sets of individually controlled tensioning cylinders shaped for particular characteristics
Inventor: YAMAMOTO KEIJI
IPC: B21D1/05
Filed: 1980-10-01
Abstract: A controlled tension is applied to a belt or metallic strip in order to eliminate any elongation or bending. A number of tensioners are installed each eliminating a characteristic deviation. Two sets of tensioning cylinders (1) apply a continuous tension to a metallic strip (2). An adjusting cylinder (3) is located between these tensioners and is supported by support cylinders on a lever assembly (5). This assembly eliminates central bending in the strip while a second assembly with a conical cylinder (6) eliminates undulations at the edge. Two cylinders (9) and lever assembly (10) downstream of the adjusting cylinders eliminate the tendency to bend. Each lever assembly is controlled independently by a motor (11,12,13) from a detector (17) whose output is processed by a calculator (18) and converter (19).
Patent DE-3045724-A1 (DE)
Title: Coarsely ground cob-contg. maize storage - by mixing with water and keeping in mixer until required as feedstuff
Inventor: WESTERKAMP ARNOLD
IPC: A23K10/30
Filed: 1980-12-04
Abstract: Rough-ground cob-contg. maize, used as feedstuff for pig-fattening, is stored, after removal from storage-container, by filling into a mixing-vessel and mixing with water. The mixt. is kept in the mixing container until required. The added water quantity is measured out so that the settled, solid phase of the quiet mixt. is covered by water. Intervals between maize removal and transport from silos are lengthened. Rotting is retarded.
Patent DE-3048507-A1 (DE)
Inventor: STUEBER SIEGFRIED DR
IPC: C11B11/00
Filed: 1980-12-22
Abstract: 1. Medicament and cosmetic for external application characterised in that it consists of or contains "hemp wax".
Patent DE-3049258-A1 (DE)
Inventor: WIEGAND KARL-WOLFRAM
IPC: B27B31/06
Filed: 1980-12-27
Abstract: A method and apparatus for trimming boards, wherein a first stage, a first mechanism initially fixes and cuts two positioning short end cuts for each board. These positioning short end cuts are then used for advancing the board into the corresponding cutting plane of a second mechanism for trimming the board. As a result, it is possible to take into account the natural growth of a tree (all trees become thinner towards the top) and produce the minimum of trimmed waste. Because the natural growth of a tree to a conical shape, the positioning end cuts of a board will frequently define two non-parallel cutting lines for the edges of the board. The trimming in the second mechanism can be performed by different tools, e.g. by saws or one or more milling cutters. If a milling cutter is used, the boards can also be positioned in such a way that the sloping edges of the board resulting from the substantially circular cross-section of a tree can be taken into account. i.e., an inclined trimming takes place, taking into account the natural shape of the board so that there is a minimum of waste in this trimming dimension. If two cutters are used, the two stepped milling tools can be arranged in such a way that the largest diameter portion of one cutter is associated with the smallest diameter portion of the other cutter. In this case, the cut profiles on the edges of two adjoining boards that are cut by the two cutters match one another and fit together, so that without further manipulation, gluing in a joint gluing installation is possible. The boards are transported through the trimming mechanism in the desired manner by a pair of stops, a slide and a pair of ejectors. These members function in such a way that the desired cutting quality and shape are obtained for the board, while producing minimum waste.
Patent DE-3100837-A1 (DE)
Title: Annular seal
Inventor: GREENWALD FRED A
IPC: F16J15/328
Filed: 1981-01-14
Abstract: An annular rubber seal is produced by laying at least one layer of glass cloth on a surface in the mould cavity of a corresponding annular mould. A tubular annular insert made of partially vulcanised silicone rubber with a self-contained annular helical spring in the cavity of the tubular insert is placed over the glass cloth in the mould cavity. The dimensions of the tubular insert are chosen so that the helical spring in the latter leads to the contraction of the insert and to the exertion of a compressive force on the glass cloth. The cloth is thereby held firmly against the surface in the mould cavity. A ring of non-vulcanised silicone rubber is placed in the mould cavity, the mould cavity is then closed and is heated to vulcanise the rubber. The seal thereby produced has a glass cloth which covers an outer surface of the seal, while the helical spring is situated within the seal and keeps at a distance from the inner side of the glass cloth. <IMAGE>
Patent DE-3102934-A1 (DE)
Title: Large-surface heating system
Inventor: DEUBEL KARL
IPC: F24D11/02
Filed: 1981-01-29
Abstract: The large-surface heating system (10) extends at least over the entire wall of a house and is composed of a multiplicity of tubes and/or conduits (40, 44, 46) which are arranged in a register-like manner and which are connected to a multiplicity of heat-emitting plates (60). These plates (60) are improved, by means of claws bent out of them and located on the tubes (44), in such a way that an optimum heat transfer, along with low heating-water temperatures, is achieved between the plate (62) and these tubes (44). <IMAGE>
Patent DE-3109040-A1 (DE)
Inventor: BEYER JOHANN
IPC: G10K11/02
Filed: 1981-03-10
Abstract: In an exemplary embodiment an ultrasonic head comprises at least one transducer element which, possibly via a liquid precursory path, transmits ultrasonic signals and receives echo signals. It is the object of the disclosure to design the applicator such that it is simply and rapidly adjustable to variable depth scanning. In accordance with the disclosure this object is achieved in that the liquid precursory path has the form of a sack, containing the liquid, which sack is capable of being coupled with the transducer element or elements on the ultrasonic head in the manner of a spacer by a readily detachable mounting arrangement.
Patent DE-3114068-A1 (DE)
Title: Process for purifying high-temperature and high-pressure gases
Inventor: HOELTER HEINZ ING GRAD
IPC: B01D46/00
Filed: 1981-04-08
Abstract: The invention relates to a process and an apparatus for the filtering gas purification of preferably process gases and flue gases at high gas pressure and high temperature, in particular for dust fractions in the 0.1  mu  region. The object is carrying out the filter cleaning, which becomes necessary from time to time, in particular from the very fine dusts, in a comparatively short time. According to the invention this is achieved in that the high performance filter to be cleaned is separated from the gas stream and loaded by pressure pulse and flushing air for cleaning the filter surfaces, the process gas simultaneously serving to drive an injector (5), and this injector continuously feeds the dusty medium cleaned off to a preseparator (6) and preferably a downstream filter separator (7), the propellant gas quantity (5) being taken off from the process gas via the filter (7) and the compressor (8), compressed and simultaneously used for flushing (9) and/or (10 and 4) for simultaneous compressed gas pulsing and flushing, and the cleaning process flowing continuously through the gas pressure elevation apparatus (8) to avoid blockages until final cleaning of the main filter (1). <IMAGE>
Patent DE-3126625-A1 (DE)
Title: Installation for unilateral coating of metal sheets and bands with a protective coating
Inventor: MITKA BOLESLAW PROF DR ING
IPC: B05C13/00
Filed: 1981-07-06
Abstract: The invention relates to an installation which makes it possible to achieve, in a conventional installation for bilateral band coating, a unilateral protective coating on bands or metal sheets. The installation consists of a stretching/aligning machine with, situated on the band-stretching installation, two longitudinal welding machines for longitudinal welding of the band edges, and also of a cutter for trimming the double band and of a cleaning machine. <IMAGE>
Patent DE-3133501-A1 (DE)
Title: Device for ventilating and air-conditioning the interior of a bus
Inventor: SCHAUZ HANS
IPC: G05D23/19
Filed: 1981-08-25
Abstract: Device for air-conditioning and ventilating the interior of buses with air inlets and air outlets provided on the vehicle body and thermostatically controlled blowers which are provided at least partly with heat exchangers which are connected via a heat line to the cooling water circuit of the bus drive, and with a control device for influencing the functions of the device. This device is to be developed to the extent that the driver is also to be relieved of the work of influencing the climate in the passenger compartment. For this purpose, a process data computer is assigned to the control device, which computer controls the air inlets and outlets, the blowers, the heat exchangers and the cooling water circuit using the data of temperature sensors according to a predetermined program.
Patent DE-3134008-A1 (DE)
Title: Ball-type coupling for motor vehicles
IPC: B60D1/06
Filed: 1981-08-28
Abstract: Ball-type coupling for motor vehicles to which single- or tandem-axle trailers are to be coupled. The ball-type coupling is to be attached to the vehicle in a concealed manner and is provided with a receiving sleeve which is arranged approximately vertically behind the bumper or the like and in which the attachment neck, which is angled upwards, is provided with a rod which is guided in an axial hole and on the upper end of which is provided a hammerhead for reaching behind, and holding the rod in, a cover closure of the sleeve on rotating the rod, and on the lower, freely projecting end of which is provided an operating lever. The operating lever for the rod (2.1) bears as a clamping lever against an abutment (62) arranged on the neck (18). The upper side of the cover part (5.3) of the sleeve (2) is provided with wedge-shaped sloping surfaces (5.5.1) rising from edges (5.5.2), lying radially opposite one another, of the through slot (5.6) and extending up to the counteredges (5.5.3). <IMAGE>
Patent DE-3139296-A1 (DE)
Title: Process for producing a photoelectric transducer target or a photocathode
Inventor: YOSHIDA OKIO
IPC: H01J9/233
Filed: 1981-10-02
Abstract: The invention relates to a process for producing a photoelectric transducer target or a photocathode for a camera tube so that the transducer target or photocathode is of uniform thickness and has no foreign-body inclusions. A substrate on which a photoconductor layer is to be vapour-deposited and a boat (27) containing a vapour-deposition material are arranged opposite one another and the vapour-deposition material is vapour-deposited on the substrate. The crucible (34) of the boat consists of a refractory material having a high thermal conductivity and heat storage capacity. The receiving space (36) for the vapour-deposition material is of annular construction. A heater wire (38) is wound helically around the receiving space (36) in such a way that its individual windings are equally spaced. In said boat, the heater wire (38) and the crucible (34) are in direct contact with one another over a large surface area, with the result that the heater wire (38) heats the entire crucible (34) uniformly. As a consequence, the receiving space (36) is uniformly and effectively heated so that the vapour-deposition material is uniformly vapour-deposited from the boat. <IMAGE>
Patent DE-3142591-A1 (DE)
Title: Overvoltage protection circuit
Inventor: TURLEY ALFRED P
IPC: H01L29/04
Filed: 1981-10-27
Abstract: The overvoltage protection circuit is formed by a layer of polycrystalline silicon deposited in an insulated manner on a substrate and comprises a multiplicity of p-n junctions between adjacent regions of opposite conductivity. This produces a multiplicity of diode pairs which are connected in series and back to back and which act as a discharge track for overvoltages without minority carriers being injected into the semiconductor substrate. The overvoltage protection circuit can be produced without additional process steps in the production of silicon semiconductor devices having a gate.
Patent DE-3145205-A1 (DE)
Title: Heat exchanger for change-of-state accumulators, in particular ice PCM device
Inventor: TURNHEIM GEORG DR
IPC: F28D20/02
Filed: 1981-11-13
Abstract: The heat exchanger for a change-of-state accumulator, in particular for an ice PCM device, is constructed in the form of a modular insert (2). As a result, it can also be retrofitted (without structural alteration) in existing water tanks or swimming pools without structural alteration. <IMAGE>
Patent DE-3147682-A1 (DE)
Title: Indicator system for a motor vehicle
Inventor: ERDELITSCH HERBERT
IPC: B60Q1/38
Filed: 1981-12-02
Abstract: The invention relates to an indicator system for a motor vehicle having a hazard switch for switching the so-called flashing hazard on an off in which flashing lights are activated together on the left-hand side and right-hand side of the vehicle, and having a travel direction switch for switching the flashing lights on and off on one or other of the sides of the vehicle. In order to be able to indicate a change in direction of travel even when the flashing hazard light is switched on, the system is designed in such a way that under certain operating conditions of the motor vehicle a flashing indication of the direction of travel is emitted during the time when both the flashing hazard light switch and the travel direction switch are operating, irrespective of the switching sequence.
Patent DE-3149003-A1 (DE)
Title: Device for attaching and adjusting spray electrodes
Inventor: STEUERNAGEL WALTER
IPC: B03C3/86
Filed: 1981-12-10
Abstract: The invention is composed of a spherical head which is connected to the upper end of the spray electrodes and is arranged in a bracket which is borne by the cover of the electric filter and insulated from the cover. For the purpose of parallel adjustment of the spray electrodes with respect to the deposition faces and with the desired spacing, the bracket is arranged in the housing of the electric filter, is composed of two plates which are connected one on top of the other with spacing and to one another by means of screws, one bore for bearing the spherical head being arranged in each of the two plates, the lower plate being equipped with a slot extending from its edge to the bore for pushing through the upper end of the spray electrode, and it being possible to fix the spherical head between the plates in the bores of the plates by tightening the screws.
Patent DE-3200693-A1 (DE)
Title: Grips for appliances
Inventor: KRIEG BENNO PROF DR
IPC: A63B60/06
Filed: 1982-01-08
Abstract: The invention relates to the design of the surface on appliances requiring a firm grip and precise guidance. For this purpose, a frictional connection between hand and appliance grip which is as good and as free from slip as possible is desired. This is achieved according to the invention by giving the grips a brush-like surface, the bristles being covered by an elastic cover made of hydrophobic material. Possible uses: grips for sports equipment, tools, utensils, orthopaedic apparatus.
Patent DE-3201148-A1 (DE)
Title: Device for determining heat consumption for the purpose of allocating heating costs between individual consumers in a centrally heated building
Inventor: OLIVOTTI SERGIO
IPC: G01K17/08
Filed: 1982-01-15
Abstract: The invention relates to a device for determining heat consumption for the purpose of allocating heating costs to the individual consumers in a centrally heated building. The device comprises temperature sensors for detecting the temperature of the heating fluid and external temperature sensors, the signals emitted by the temperature sensors being processed in a differential comparator in such a way that the latter emits an output signal as a function of the temperature jump between the temperature of the heating fluid flowing into the heating system and the external temperature outside the building. The output signal of the differential comparator is spread to a mathematical multiplier instrument, where it is multiplied by a base signal emitted by a transmitter, in order to generate computing pulses. The latter are summed in a counter or adder assigned to each consumer.
Patent DE-3204875-A1 (DE)
Inventor: BLECKMANN INGO DIPL ING DR MON
IPC: H05B3/48
Filed: 1982-02-12
Abstract: 1. A tubular heater body comprising a heating coil (2) of resistance wire, which is disposed in a casing tube (1), embedded in insulating material (3), and in which fitted into the end of the casing tube is a tube portion (7, 13) which is insulated with respect to the casing tube (1), and in which an overheating protection means (9, 23) which is connected in series with the heating coil (2) and connected to a connection (11), in the form of a PTC-element, a heat sensor, a fusible element or a thermostat, is disposed in the unheated end of the tubular heater body, characterised in that the tube portion (7, 13) is connected in direct heat conducting relationship to the heating coil (2) and that the overheating protection means (9, 23) is replaceably inserted into the tube portion (7, 13) from the outside.
Patent DE-3210739-A1 (DE)
Title: Device for supporting and holding the violin or viola on the body during playing
Inventor: PIECHOWSKI CHRISTIAN VON DIPL
IPC: G10D3/18
Filed: 1982-03-24
Abstract: The novel device for holding the violin or viola during playing replaces the now usual chin rests, violin holders and support cushions. By means of a twin-wing design of the chin rest, the surface pressure acting on the chin is distributed over both jaw halves and hence reduced. The pressure exerted on the twin-wing chin rest is transmitted via a holder, which is fitted with a clamp and to which the violin is fixed, and via a rod acting as an articulated joint to a hinged joint. The hinged joint is connected to a plate which is hung around the neck by means of a leather strap. The violin body itself neither directly nor indirectly touches the human body, so that the sound can spread in the best possible way. The embodiments A-B-C of the design are shown in the drawing. <IMAGE>
Patent DE-3211143-A1 (DE)
Title: Apparatus for driving or extracting sheet-piling material
Inventor: PAFFHAUSEN JOHANNES H
IPC: E02D7/26
Filed: 1982-03-26
Abstract: The invention relates to an apparatus for driving or extracting sheet-piling material, such as sheet piles, trench sheeting and the like, with a monkey which is suspended on a supporting device and comprises a hammer with a longitudinally movable percussion element and a vibrator which are combined to form a construction unit and can be activated independently of one another.
Patent DE-3217204-A1 (DE)
Title: Automatic timer for controlling electrical loads operated with alternating voltage
Inventor: MUTSCHLECHNER HERBERT
IPC: H03K17/296
Filed: 1982-05-07
Abstract: An automatic timer for controlling electrical loads (1) operated with alternating voltage, such as hall lamps or the like, is specified in which a triac (6) in the load line (2) of the load (1), after operation of a key switch (22a, 22b), conducts both half waves of the alternating supply voltage during a first predetermined time interval t1 and only conducts one of the half waves during a following second predetermined time interval t2, as a result of which a half-load operation follows a full-load operation. The same key switch (22a, 22b) can be used for optionally triggering the part-load operation continuously, that is to say for any period or during the predetermined second time interval t2. <IMAGE>
Patent DE-3219493-A1 (DE)
Title: Method for producing an electrolytic capacitor containing solid electrolyte
Inventor: KELLER REINHARD DR RER NAT
IPC: H01G9/08
Filed: 1982-05-25
Abstract: To produce capacitor bodies for electrolytic capacitors which contain solid electrolytes and which are composed of a sintered valve-metal anode provided with a metal oxide layer by anodic oxidation and then coated with solid electrolyte, the capacitor bodies treated in this way are impregnated by immersion in a polysiloxane resin dissolved in an organic solvent. The impregnating solution contains not more than 15% by weight of polysiloxane resin. After impregnation, the solvent is evaporated and the polysiloxane resin is condensed. As a result, the surface of the capacitor bodies is provided with a hydrophobic coating. This prevents the penetration of moisture and improves the <IMAGE> values of the finished capacitor.i