baber/WOPTO huggingface dataset:
Patent DE-3510816-A1 (DE)
Title: Domestic gas connection apparatus
Inventor: JESCHKE IMMANUEL
IPC: F16L5/06
Filed: 1985-03-26
Abstract: The invention relates to a domestic gas connection apparatus, comprising a steel sleeve which is in the form of a capsule and onto which there is welded, at one end, a protective pipe which passes through the wall of the house to be supplied. The connection apparatus exhibits, in the interior, a shoulder which forms a jump in cross-section and it accommodates, in the space formed by the larger cross-section, sealing and connecting means in the form of spacer and flexible rings for the connection of the plastic pipe, which is introduced as supply line and engages over a supporting pipe at one end, to the steel pipe laid in the house. Furthermore, said apparatus is closed off by a screw-type closure which is used to exert pressure on the inserted rings. The object of the present invention is to provide an equally secure domestic gas connection apparatus which comprises only a very small number of parts and is thus easy to mount and can be produced with low outlay. The invention consists in that the steel pipe introduced into the sleeve in the form of a capsule bears a collar ring, the external diameter of which corresponds to the external diameter of the end side of the sleeve in the form of a capsule, and is fixedly connected to the supporting pipe, in that the sleeve in the form of a capsule bears an external thread for screwing on a union nut engaging behind the collar ring, in that there are arranged, in the interior of the sleeve in the form of a capsule, merely a single flexible ring, the width of which is a number of times greater than its thickness, and a single spacer ring, and in that the... Original abstract incomplete.
Patent DE-3511277-A1 (DE)
Title: Cleaning apparatus for conveyor belt installations
Inventor: KIRCHNER KLAUS-DIETER
IPC: B65G45/16
Filed: 1985-03-28
Abstract: The invention is concerned with improving a cleaning apparatus for conveyor belt installations, in which an oblique scraper is arranged on the lower strand in the vicinity of the deflector cylinder. According to the invention, provision is made for the oblique scraper to have receiving apparatuses whose pistons, arranged in a cylinder, have a thickened portion at the upper end, and for a first compression spring to be arranged between the underside of the thickened portion and the lower limit of the cylinder and for a second compression spring to be arranged between the upper side of the thickened portion and a piston assigned to a setting apparatus. Substantial advantages arising are that the oblique scraper rests on the lower strand in a defined manner and can readily avoid irregularities in the lower strand, for example the seam. As a result, gentle cleaning of the belt is achieved and the cleaning strips of the scraper, consisting of rubber or plastic, have a long service life.
Patent DE-3513038-A1 (DE)
Title: Method and arrangement for converting data words into code words
Inventor: HAMMERLA DIETER
IPC: G09G1/02
Filed: 1985-04-11
Abstract: To convert data words (D1), which, for example, are allocated to characters (Z1, Z2) and associated attributes (A1, A2) which can be displayed on a screen, into code words (CW1) such as, for example, ASCII characters, a first and a second converter (U1, U2) are provided. The first converter (U1) classifies the data words (D1) allocated to the characters into various groups (G0, G1, G2) and allocates a group code (GK1) to each group (G0, G1, G2). In addition, it adds to the data words (D1) predetermined numerical values in dependence on the respective group (G0, G1, G2), in order to generate the code words. The second converter (U2) in each case allocates code word sequences (CF1) to the attributes (A1, A2). A comparator (VG) only outputs the group code (GK1) and/or a codeword sequence (CF1) when these have changed. <IMAGE>
Patent DE-3517703-A1 (DE)
Title: Device for weighing down articles
Inventor: HECKELMANN PAUL
IPC: A01G17/10
Filed: 1985-05-17
Abstract: A clip with a leg spring (2) has a leg section (5) which points away from the clip and leads into a weight (6). The clip (1) thus forms a unit with the weight (6) and is highly suitable for weighing down the branches of fruit trees in order to align them horizontally. <IMAGE>
Patent DE-3519464-A1 (DE)
Title: Device for controlling the fuel-air mixture of an applied ignition internal combustion engine
Inventor: HIERETH HERMANN DR ING
IPC: F02M69/22
Filed: 1985-05-31
Abstract: The invention relates to a device for controlling the fuel-air mixture of an applied ignition internal combustion engine with continuous injection into the intake pipe, in which an air flow sensor and a throttle valve, actuatable by an accelerator pedal, are arranged in series. The air flow sensor is moved against a return force according to the amount of air flowing through it. At the same time the control piston of a fuel distributor arranged in the fuel line is adjusted for the metering of an amount of fuel proportional to the air flow. An amount of fuel can be varied by means of a throttle device arranged in the fuel line as a function of the operating state. In order, in transient flow operation of the internal combustion engine, to operate the latter with an excess air ratio lambda, which corresponds to the steady state flow operation sought, the throttle valve has a three-dimensional cam formed from at least one control cam disc assigned to it, which acts on a guide pin of the throttle device designed as transient flow enrichment governor, by means of which the return force in the fuel distributor acting on the control piston can be adjusted.
Patent DE-3521941-A1 (DE)
Title: Device for soundproofing an oscillating burner
Inventor: STAHL KARL-HEINZ DR
IPC: F23M20/00
Filed: 1985-06-19
Abstract: Device for soundproofing an oscillating burner which has a gasifier, which leads to a combustion chamber, with an air-inlet nozzle, on which a diaphragm valve is arranged, characterised by an air filter housing which is attached to the air-inlet nozzle and in which an open-pored foam material is situated.
Patent DE-3533196-A1 (DE)
Title: Double heat exchanger, especially a heating element for a heating or air-conditioning system of a motor vehicle
Inventor: DIETZSCH KURT
IPC: F28D1/04
Filed: 1985-09-18
Abstract: A double heat exchanger, especially for a heating system or air-conditioning system of a motor vehicle, consists of two heat exchangers which are connected in parallel with one another. Two water boxes of the two heat exchangers are coupled to one another via a distributor element, on which the water-inlet connection is fitted, while the water-outlet connections are located on the other two water boxes. The two heat exchangers are connected to one another in a V-shape via the distributor element and are held in their position with the aid of a retaining frame which is screwed to the distributor element. For sealed connection of the two heat exchangers to the distributor element, there is provided on the heat exchangers a connecting stub which is inserted into corresponding openings on the distributor element, with the interposition of a sealing ring. In order to fix the position of the two heat exchangers, there are bearing surfaces on the distributor element and on the retaining frame, which bearing surfaces come to rest on corresponding surfaces of the heat exchangers.
Patent DE-3537550-A1 (DE)
Inventor: SIREN MATTI
IPC: A23L19/00
Filed: 1985-10-22
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent DE-3539265-A1 (DE)
Title: Control circuit
Inventor: STERLER GEORG DIPL ING
IPC: H02H7/085
Filed: 1985-11-06
Abstract: The present invention relates to a control circuit for the drive motor of the window lifter of a passenger car with an activation circuit (3) which, after a brief activation of an actuation switch (1, 2), closes the circuit leading to the drive motor (7) and does not disconnect it again until the measured current value fed to the drive motor (7) exceeds a predetermined, maximum acceptable current value. In order to achieve a safety switch-off of the drive motor which is as fault-free as possible, there is provision within the scope of the present invention for the activation circuit (3) to be connected to an electronic memory (14) in which in each case a plurality of position-dependent, maximum acceptable current values can be stored both for the lifting of the window and for the lowering of the window, the activation circuit (3) being constructed in such a way that the interruption of the circuit (4-9) of the drive motor (10) takes place on the basis of the different predetermined, maximum acceptable current values in each case as a function of the detected position of the window pane which is to be lifted or lowered. <IMAGE>
Patent DE-3545968-A1 (DE)
Title: Process for protecting an outer layer and apparatus for carrying out this process
Inventor: REHNSTROEM SVEN VIKTOR
IPC: B44C1/14
Filed: 1985-12-23
Abstract: The present invention relates to a process for protecting an outer layer during a layer-coating process, in which a basic layer (3) is applied to articles (5), preferably frame battens for paintings or mirrors, after this outer layer (2) has been arranged on the basic layer (3), the outer layer (2), preferably a bronze, gold or silver layer, being arranged removably on a carrier layer (7). In order to protect the outer layer (2) during mechanical layer application, according to the invention the position of the carrier layer (7) on the outer layer (2) is maintained while the article (5) is being guided through a layer-applying station (16) with layer-applying members (15, 17-20), preferably including a deflecting and/or pressure and/or heat roller (15) and a number of sheathing rollers (17-20), so as to utilise the carrier layer (7) as a protective layer (7a) which prevents the layer-applying members (15, 17-20) from coming into contact with the outer layer (2) while the articles (5) together with the basic, outer and carrier layers (3, 2 and 7) are moving through the layer-applying station (16). A simple and expedient apparatus for carrying out this process is characterized by members (15 and 17-20) for heating a band consisting of a basic layer (3), an outer layer (2) and this covering carrier layer (7) and for pressing this band against an article ... Original abstract incomplete. <IMAGE>
Patent DE-3606278-A1 (DE)
Title: Flexible and foldable rainwater-discharge gutter for, for example, tents
Inventor: ITZIGEHL HANS-JOACHIM
IPC: E04H15/32
Filed: 1986-02-27
Abstract: A strip of flexible material is fastened on the tent by a series of short spacers or is formed as an integral tent-roof part such that the result is an elongate, sack-type gutter in which the rainwater can be collected and channelled away. The spacers have to contain a preferably straight portion, by means of which said spacers, along with the water-filled gutter, can be supported on the tent wall.
Patent DE-3611724-A1 (DE)
Title: Brightness controller having a direct-current supply
Inventor: DENKE FRANK DIPL ING
IPC: H05B39/04
Filed: 1986-04-08
Abstract: Means for producing a periodic sequence of square-wave pulses at a specific frequency and at an adjustable duty ratio are provided in an electrical circuit arrangement for controlling a direct current, especially for brightness control of the dashboard illumination of vehicles, the frequency and duty ratio being independent of one another, and power switching means, which are driven by the square-wave pulses, are provided in a lamp circuit. In order to minimise the power loss, which occurs in circuit arrangements which control brightness, in the form of energy which is converted into heat, at a very low circuit cost, it is proposed to provide two timing stages (timers) (IC1, IC2), which are coupled via a differentiating element (Tr), as the means for producing a periodic sequence of square-wave pulses at a specific frequency and at an adjustable duty ratio, the first timing stage (IC1) being constructed as part of a freewheeling square-wave generator (III) at a specific frequency and at a specific duty ratio, whose square-wave pulses, which are converted via the differentiating element (IV) into needle-shaped pulses, trigger the second timing stage (IC2) which, for its part, supplies a periodic sequence of square-wave pulses at a specific frequency (70 Hz) and, by means of circuitry, at a duty ratio (0.2 to 0.95) which can be adjusted using a pulse-width control network (P1, P2, R8, C7), and to use a power MOS field-effect transistor (TR2) as the power switching means. <IMAGE>
Patent DE-3618970-A1 (DE)
Title: Differential thermostat
Inventor: THOM ODO DIPL ING
IPC: H01H35/24
Filed: 1986-06-05
Abstract: Published without abstract.
Patent DE-3623109-A1 (DE)
Title: Rate of flow measuring device
Inventor: TAKAKI TORU
IPC: G01F1/684
Filed: 1986-07-09
Abstract: A device is specified in which a thin plate-shaped or film-shaped thermal measuring element with a heater resistance and/or a temperature sensor is arranged in an air current for measuring rates of flow of air. The measuring element is held in such a way that its zone of greatest area, namely its surface, lies parallel to the air flow. On both sides of the zone of greatest area of the measuring element, protective parts with flat plate zones, whose areas are sufficiently greater than the zone of greatest area, are placed opposite the measuring element and parallel on both sides of the zone of greatest area of the measuring element at a short distance from it. This prevents a countercurrent of air from striking the measuring element directly and deforming or damaging it. The measuring device is used mainly for measuring the amount of intake air for a machine.
Patent DE-3623989-A1 (DE)
Title: Outside rear-view mirror for a motor vehicle
Inventor: ERCK KARL DIPL ING
IPC: B60R1/076
Filed: 1986-07-16
Abstract: An outside rear-view mirror, which comprises a mirror foot (1) and a mirror arm (2) which is articulatedly connected to the latter and held against it in a non-positive fashion by means of a spring (6) is to be optionally used for left-hand drive or right-hand drive vehicles. This makes it possible for the spring (6) to have the shape of a U, the limb ends (10 , 11) of which can be optionally inserted into a first (12, 13) or second (19, 20) pair of slots in the mirror foot (1) and one limb (7) of which has a cam (14) which is assigned to a recess (15) in the mirror arm (2) and is asymmetrical with respect to the pair of slots (12, 13; 19, 20). <IMAGE>
Patent DE-3625188-A1 (DE)
Title: Process for the antistatic finishing of polyamides/polyimides, materials which have been provided with an antistatic finish and their use
Inventor: SIRINYAN KIRKOR
IPC: C08J7/044
Filed: 1986-07-25
Abstract: The invention relates to a process for the antistatic finishing of materials based on polyamides (nylons), polyimides or polyamideimides, where the material mouldings are treated with a 0.1-30% strength by weight solution of salt mixtures of     a) CaCl2, MgCl2, LiCl, NaCl and/or KCl, and b) AlCl3, FeCl3, TiCl4, SbCl5, CuCl2, FeCl2, CaCl2 and/or MoCl5, or chelate complexes thereof with Schiff bases, amines, carboxylic acids, diketones,  alpha , beta -unsaturated ketones and phosphines, in an alcohol, preferably at temperatures of 15-40 DEG C, and the mouldings are dried after washing with water or solvents. The invention also relates to antistatic mouldings treated by the process, and to their use.
Patent DE-3625562-A1 (DE)
Title: Device for cleaning, humidifying and circulating room air
Inventor: BUEHRING GUSTAV
IPC: F24F8/10
Filed: 1986-07-29
Abstract: A device for cleaning, humidifying and circulating room air consists of a housing (10) having air inlet and air outlet openings (26, 32, 34) and also comprising a filter, a ventilator and humidifying means. Said housing defines a flow path leading from the air inlet openings (26) via the filter, the ventilator and the humidifying means, to the air outlet openings (32, 34). In known devices of this type, the problem exists that the air flowing out of the air outlet openings passes directly to the air inlet openings and the performance of the device is reduced by this amount. The invention remedies this in that the housing (10) has a tubular, elongated basic shape and the air inlet and air outlet openings (26, 32, 34) are arranged in the mutually opposite end regions of the housing (10). A direct air flow from the outlet to the inlet openings is avoided by the spacing. <IMAGE>
Patent DE-3631780-A1 (DE)
Title: Seat rail with incorporated belt anchorage
Inventor: NISHIYAMA YUJI
IPC: B60R22/26
Filed: 1986-09-18
Abstract: A seat rail unit with an incorporated belt anchorage for a vehicle is described, in which the strain acting in an emergency is absorbed by the vehicle body via a seat mounted on the vehicle. The seat is mounted on the vehicle body in such a way that it is movable in the longitudinal direction of the vehicle. An upper rail attached firmly to the seat is mounted on a lower rail which is fixed on the vehicle body in such a way that the upper rail can move along the lower rail in the longitudinal direction of the vehicle via a first and a second rotatable bearing device. A belt anchorage is fixed on the upper rail, and a guide plate is fixed on an edge section of the lower rail in such a way that it receives the second rotatable bearing device, formed by a multiplicity of balls, and clamps an edge section of the upper rail by means of these balls. The other edge section of the lower rail has an essentially U-shaped cross-section. An edge section of the belt anchorage is arranged within this U-shaped section, and a slide piece is located between the U-shaped section and the edge section of the belt anchorage. The upper and lower rails can thus be prevented from moving relative to one another in the lateral direction of the vehicle.
Patent DE-3631919-A1 (DE)
Title: Guide device for folding curtains
Inventor: DOERFLINGER PETER
IPC: A47H5/14
Filed: 1986-09-19
Abstract: The guide device for folding curtains on roof slopes, sun roofs, shed windows and conservatories consists of at least two guide rails arranged with mutual spacing parallel to one another, each of which has at least one running channel and a guide groove penetrating through the running channel at one side. Provided in the interspace between the guide rails is a web-shaped curtain with holding devices arranged with uniform spacings and intended for receiving a respective connecting bar, the longitudinal axis of each connecting bar being perpendicular to the longitudinal axis of the guide rail, and the connecting bar being connected via connecting members to a respective sliding element arranged in the running channel and displaceable along the guide rail. …<??>To compensate for possible spacing differences between the mutually opposite guide rails, a jamming-free displacement drive of the connecting bars is proposed in that the connection between the respective connecting bar and the associated sliding element in the guide rail is of articulated design and is adjustable at least in the direction of the longitudinal axis of the connecting bar. As displacement drive, either a running carriage or an electric-motor drive is provided.
Patent DE-3635191-A1 (DE)
Inventor: KOLDE HANS-JUERGEN DR
IPC: C12Q1/56
Filed: 1986-10-16
Abstract: A method for determining plasminogen in body fluids in the presence of streptokinase using a substrate for plasmin, from which an optically measurable fragment is produced by the action of plasmin, is characterised in that the body fluid is mixed essentially simultaneously with streptokinase and a chromogenic or fluorogenic substrate for plasmin, and the amount of the fragment produced in a particular time, or the rate of formation of the fragment, and from this the concentration of plasminogen, is determined. When the plasminogen present is in molar excess compared with streptokinase this method can be used to determine the rate of activation of plasminogen.
Patent DE-3637974-A1 (DE)
Title: Electric switch
Inventor: BIEBER K H DIPL ING
IPC: H01H36/00
Filed: 1986-11-07
Abstract: The invention relates to an electric switch with two permanent magnets installed in a housing at a distance from each other, designed as rod magnets and influencing each other as a function of their mutually assigned polarity. One of the permanent magnets is mounted as a switching magnet fixed in the displaceable control member of the switch, and the other permanent magnet is mounted movably as one or more fixed contacts with associated connection plugs of a loaded contact magnet in the housing. The object of the invention is distinguished in that the pole surfaces (19, 20) of the switching magnet (15) are arranged perpendicular to the pole surfaces (8, 12) of the contact magnet (7) and in that the contact magnet (7) is either directed so that it can slide in the longitudinal direction in the housing (1) or it is held rotatably at its side facing away from the switching magnet (15) in a bearing (37) on a connection plug (36). <IMAGE>
Patent DE-3642815-A1 (DE)
Title: Adder circuit using decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1986-12-09
Abstract: The adder circuit according to the subject of the invention differs from the adder circuit according to P 3640462.4 in that a dual full adder according to Fig. 5 is used as each of the dual full adders (4 and 5), and consists of three non-dual individual adder circuits (12), one negating circuit, one AND circuit with two inputs, and one OR circuit with two inputs. <IMAGE>
Patent DE-3704212-A1 (DE)
Title: Process for producing food which can be individually composed with respect to flavour and container for storing this food
Inventor: MENGE RITA
IPC: A23L13/00
Filed: 1987-02-11
Abstract: The process serves to produce a food which can be individually composed with respect to flavour, which food comprises at least two components. The components are prepared as semi-manufactured products and are portioned and packaged in storage elements separate from each other. At least one of the components is portioned essentially in its natural state. Likewise, at least one of the components, after removal from the storage element, is individually flavoured. One component fashioned as meat is heated before its portioning and packaged separately from the fat and juice separated out on heating. A package unit for receiving a food which can be individually composed with respect to flavour and comprises at least two components has an interior enclosed by walls, in which interior is arranged a storage element which ensures the reception of the components isolated from each other. The storage element is subdivided into a main element and an ingredient element. The main element is arranged in the interior perpendicularly beneath the ingredient element. The main element is essentially cup-shaped and has a main element interior which is enclosed by main element walls. The main element walls extend essentially vertically and, in the region of their vertically upper ends, are [lacuna] with a ... Original abstract incomplete.
Patent DE-3704914-A1 (DE)
Title: Windscreen wipers for motor vehicles
Inventor: ROSENSTIEL WERNER
IPC: B60S1/54
Filed: 1987-02-17
Abstract: The windscreen wiper of a motor vehicle has a hollow section (16) which is parallel to the wiper blade and via which hot air emerging from a hot-air blower (12) and distributed over the entire length of the wiper blade can be blown against the windscreen. As a result, it is possible to de-ice the windscreen prior to starting up the vehicle and also in the event of heavy snowfall during the journey. <IMAGE>