baber/WOPTO huggingface dataset:
Patent DE-3135554-A1 (DE)
Inventor: AMBROS PETER
IPC: H05K3/10
Filed: 1981-09-08
Abstract: 1. Process for the production of printed circuits having an electrically insulating circuit carrier, on the surface of which electrically operative surface portions are integrated, being conductor strips, resistance strips or contact surfaces as required, wherein these surface portions comprise polymer layers containing electrically conductive particles and are hardened by a heat treatment, characterised by the following process steps - on a metal layer (1, Fig. 1; 11, Fig. 2) used as a temporary carrier layer there are produced first of all in the desired lay-out (Figures 1a-1c; Figures 2a-c) the resistances, potentiometer strips in the form of a resistance layer, switch contact points or, if need be, coding switch segments in the form of a resistance layer or a conductor layer (2, Fig. 1; 12, Fig. 2) of a polymer material of appropriate conductivity containing dispersed electrically conductive particles - the structure provided with the resistance lay-out (2; 12) is subjected to heat treatment to harden the polymer resistance material - the metal layer (1; 11) provided with the resistance lay-out (2; 12) of the resistance polymer material and, if need be, the conductive pattern is laminated with the coated side onto an insulating material board (7; 17) used as a permanent circuit carrier (Fig. 1g; Fig. 2d) - the metal layer (1; 11) used as a temporary carrier layer is finally completely or selectively etched (Fig. 1h; Figures 2e-g), whereby the conductor strips (6; 16) are produced in association with the resistance material lay-out (2; 12), either before or after the reverse lamination.
Patent DE-3142822-A1 (DE)
Title: Controllable venturi carburettor for internal combustion engines
Inventor: MATSUBARA MAMORU
IPC: F02M7/17
Filed: 1981-10-26
Abstract: In the case of a controllable venturi carburettor for internal combustion engines, which are equipped with a main fuel nozzle controllable as a function of the engine load, a nozzle releasing a small flow of fuel sufficient for idling of the engine, which nozzle delivers a constant flow of fuel regardless of the load state of the engine, is arranged in parallel to the controllable aperture of the main fuel nozzle. When the engine requires little fuel, particularly when the engine is idling, this idling fuel flow is reliably kept constant within a certain tolerance and variations in the fuel flow due to variations in the temperature of the fuel scarcely occur. In addition the air-fuel ratio is kept constant at all times in the transitional state of the engine, that is when its speed is varied, and can be set to a certain value for idling operation of the engine.   <IMAGE>
Patent DE-3150450-A1 (DE)
Title: Fitted hob or sink for fitted kitchen furniture
Inventor: BAUMGARTL MANFRED
IPC: A47B77/08
Filed: 1981-12-19
Abstract: A fitted hob (1) or sink for fitted kitchen furniture is recessed in the cutout (19) of a worktop (6) of the kitchen furniture in such a way that said sink is in alignment with the worktop (6). For the purpose of aligning the height of the fitted hob (1), the latter is placed on eccentrically constructed support pieces (9) which are provided with radial bores (11) for inserting an adjusting pin. <IMAGE>
Patent DE-3200327-A1 (DE)
Title: Combine harvester
Inventor: HEUER GUENTHER
IPC: A01D75/28
Filed: 1982-01-08
Abstract: The invention is concerned with the fact that the position of the cleaning or threshing/cleaning device in combine harvesters can be varied in relation to the undercarriage. During travel over uneven ground, a perpendicularity sensor mounted on the undercarriage experiences a deflection in relation to the undercarriage. The deflection is transmitted to the lifting cylinders which are so mounted between the undercarriage and cleaning or threshing/cleaning device that the cleaning or threshing/cleaning device can constantly be maintained in the best possible working position. <IMAGE>
Patent DE-3213981-A1 (DE)
Inventor: DEPPENKEMPER BENNO
IPC: A01G9/14
Filed: 1982-04-16
Abstract: 1. A device (3, 3', 3'', 3''') for clamping the edges of surface elements (2, 2', 2'', 2'''), preferably panes of glass for building greenhouses, winter gardens or other glazed building structures, comprising at least one first shaped element (4, 4', 4'', 4''') which is of substantially T-shaped cross-section and in which the crossbar of the T-shape is in the from of clamping limbs (14, 14') for holding the surface elements and the upright of the T-shape is formed as a fixing limb (13, 13', 13'') extending over the end face of the respective surface element (2, 2', 2'', 2''') and having a sawtooth retaining means (16), and a second shaped element (5, 5', 5'', 5''') which is formed as a shaped cover member having an internal opening and having further clamping limbs (18) which in the position of use are in opposite relationship to the clamping limbs (14, 14') of the first shaped element (4, 4', 4'', 4'''), and having fixing elements (17, 17', 17'', 17''') for fixing to the sawtooth retaining means (16) of the first shaped element (4, 4', 4'', 4''') wherein the first shaped element is formed by an outer shaped plastics member (11, 11', 11'', 11''') which is of T-shaped cross-section and an inner shaped metal member (6, 6', 6'', 6''') which is also of substantially T-shaped cross-section, characterised in that the shaped plastics member (11, 11', 11'', 11''') is formed as a member of a hollow box configuration in the head region (12) of the T-shape and which encloses a cavity,  and the shaped metal member (6, 6', 6'', 6''') which is diposed therie ein is formed as a rolled sheet metal member which is hollow or has an internal opening in the head region (7, 7') of the T-shape.
Patent DE-3219469-A1 (DE)
Title: Simultaneous determination of the brainstem responses of both ears
IPC: A61B5/12
Filed: 1982-05-24
Abstract: In order to halve the time needed for examination in objective hearing tests using brainstem responses, the responses of both ears are determined simultaneously. For this purpose, the stimulation, recording and averaging systems have a two-channel design. In order to dispense with contralateral acoustic elimination, the electrodes are in each case placed on the ipsilateral mastoid process and the contra- lateral temple. To avoid superposition of the acoustic stimulus patterns and the induced responses to the stimulus sequences for the ears are offset in time. For example, the right and left ears are stimulated alternately and the stimulus sequences are nested into one another. By offsetting by the duration of one brainstem response it is therefore always possible to carry out the contralateral response without any overlap in time in an interstimulus interval besides measurement of the ipsilateral response.
Patent DE-3221777-A1 (DE)
Title: Sanding tool
IPC: B24D13/12
Filed: 1982-06-09
Abstract: The invention relates to a sanding tool with a rotationally symmetrical backing element and an outer coating set with abrasive grains and consisting in particular of abrasive paper, in which arrangement the backing element, essentially consisting of a foamed-plastic element, and the outer coating form a usable throw-away unit.
Patent DE-3221920-A1 (DE)
Title: Prosthesis stem
Inventor: SURERUS WALTER DR
IPC: A61N2/08
Filed: 1982-06-11
Abstract: The invention proposes a prosthesis stem for replacing human limbs, in which at least one magnetic means is located in the region of the joint stump to be received. Such a stem system serves to alleviate the phantom-limb and stump pain and is employed, in particular, in conjunction with leg prostheses.
Patent DE-3229421-A1 (DE)
Inventor: OSTER JOSEF
IPC: E06B3/66
Filed: 1982-08-06
Abstract: 1. Means for protecting the edges of multipane insulating glass, which means consist of a plastics section, which is substantially U-shaped in cross-section and embraces the edges of the panes and is formed with undercuts for securing the section in a sealing compound provided between the panes characterized in that each of the two legs (8, 9) of the edge-protecting section (7) has a thickened, foot-shaped contacting portion (17, 18) and between the contacting portion (17, 18) and the web (10) a thinner connecting portion (19, 20) and that undercut (23) is provided between each contacting portion (17, 18) and the connecting portion (19, 20) in such a manner that a substantially triangular cavity (21, 22) is provided along the outer edge (15, 16) of the glass comprising two or more panes.
Patent DE-3229939-A1 (DE)
Title: Organic lithium magnesium alkoxy complexes
Inventor: MUELLER KARL HEINZ DIPL CHEM D
IPC: C07F3/02
Filed: 1982-08-12
Abstract: The invention relates to organic lithium magnesium alkoxy complexes of the general formula  [Li OR<2>]x x [Mg R<2>R<3>]y in which R<1>, R<2> and R<3> denote straight-chain or branched alkyl groups having 1 to 8 C atoms and the y/x ratio is an integral or fractional number of between 1 and 5.
Patent DE-3233743-A1 (DE)
Title: Swing-out device for a refuse bin
Inventor: BECKER BURCKHARD DIPL ING
IPC: B65F1/14
Filed: 1982-09-11
Abstract: In the swing-out device for a refuse bin, there are articulated on a base plate a longer scissors arm which can be pivoted about a front pivot axis and a shorter scissors arm which can be pivoted about a rear pivot axis which is arranged parallel to and at a distance from the axis of the longer scissors arm. The two scissors arms have supporting parts which are designed for holding a refuse bin in a releasable manner. Furthermore, the two scissors arms are coupled to one another via a curved longitudinal guide or slotted-link guide located above the two pivot axes in such a way that they move with a different angular speed when swivelled in and out, but, at the same time, the line which connects the two supporting parts is displaced essentially parallel during swivelling.
Patent DE-3234588-A1 (DE)
Title: Solid-state source to be used for diffusion on semiconductor material
Inventor: AMANN MARKUS-CHRISTIAN DIPL IN
IPC: H01L21/22
Filed: 1982-09-17
Abstract: Solid-state source for diffusion into semiconductor material, the coefficient of thermal expansion of the source being matched to the semiconductor material. In particular, the solid-state source consists of a mixed oxide of aluminium oxide and the dopant oxide. Alternatively, it is a solution of organic compounds which is to be applied to the semiconductor material, from which compounds the mixed oxide is formed before the diffusion process.
Patent DE-3241173-A1 (DE)
Title: Cigar lighter
IPC: B60N3/14
Filed: 1982-11-08
Abstract: Cigar lighter in which the fastening of the heating resistor is effected in the heating position by tongues of the bimetallic locking means, the free end of these tongues being turned away from the heating resistor.
Patent DE-3241721-A1 (DE)
Title: Rotary slide valve arrangement for controlling the gas exchange in a combustion space of an internal combustion engine
Inventor: KRUEGER HERMANN DR
IPC: F01L7/02
Filed: 1982-11-11
Abstract: To achieve a self-supercharging effect of the respective combustion space (3) by means of its exhaust gas energy, the rotary slide valve (5), also used to control the gas exchange, contains a charging channel (11), the volume of which is larger than that of the respective combustion space (3) and which, at an angular offset, contains an inlet and an outlet timing port (16, 17) which lie respectively in one plane with an inlet channel (18) leading to the combustion space (3) and an intake channel (20) leading to an intake pipe (22) and with an outlet channel (19) leading to the combustion space (3) and an exhaust channel (21) leading to the exhaust pipe (23), in the rotary slide valve housing, and which are arranged in angular ranges such that, during a scavenging phase, they connect the charging channel (11) both to the intake pipe (22) and to the exhaust pipe (23) (Fig. 1). <IMAGE>
Patent DE-3245683-A1 (DE)
Title: Alarm fastening for roller blinds
Inventor: SECKINGER HERMANN
IPC: G08B13/08
Filed: 1982-12-10
Abstract: Abstract: The "alarm fastening for roller blinds" is intended to prevent roller blinds from being opened from outside and to emit an acoustic alarm signal in response to an attempt at opening. The alarm fastening is also to perform this function on doors which have at least one door latch, in that the upper strap end is clamped in the door at the top and the strap loop of the lower strap end is suspended on the door latch. The door latch can consequently no longer be pressed downwards. An alarm sound is triggered at the slightest attempt. The use of the "alarm fastening for roller blinds" achieves an effective deterrent effect on intruders and residential break-ins can be reduced at least to a great extent. The safety of people and their property is increased. <IMAGE>
Patent DE-3301508-A1 (DE)
Title: Ventilation device for installation in windows and/or in other wall openings in buildings
Inventor: KUCHARCZYK ECKHARD
IPC: F24F13/18
Filed: 1983-01-19
Abstract: A ventilation device for rooms is to have a design which, even in the case of arrangement of the housing (2) projecting outwards partially beyond the usual installation plane, guarantees a secure fastening and at the same time also counteracts the formation of undesirable cold bridges. For installation in windows and/or in other wall openings of buildings, the housing (2) is formed by an outer longitudinal wall (7), an inner longitudinal wall (3), a floor (4) and a ceiling (5) and two end walls (45). In the outer wall (7) and in the inner wall (3), it has in each case air passage openings (19 and 28), the outer air passage opening (19) being assigned a closure device (15) and a weather-protection profile (6) with air passages (30). Moreover, at least the outer longitudinal wall (7) is formed from a layered body made of poorly conducting dimensionally stable material and has guides (17) for a slide (15) which forms the closure device and is likewise made from dimensionally stable material, preferably plastic. The profile forming the outer longitudinal wall (7) has edge webs (9), to which the weather-protection profile (6) can be coupled via suitable holding catches (10, 11). The weather-protection profile (6) is provided on its longitudinal edges with support webs (36, 36', 36'') which are directed backwards in a flange-like manner in relation to the coupling plane between its holding catches (11) and the edge webs (10) of the outer longitudinal wall (7) and which have at their free ends contact surfaces (37, 38) for wall, frame or glass surfaces. <IMAGE>
Patent DE-3317596-A1 (DE)
Title: Control device for the internal-combustion engine of a motor vehicle
Inventor: MERKLE HEINZ DIPL ING
IPC: F02N11/08
Filed: 1983-05-14
Abstract: In a control device for shutting off and starting the internal- combustion engine of a motor vehicle with a shut off device controlled by a speed sensor and a starting device, the speed sensor also triggers the starting device at a predetermined, low speed of the motor vehicle other than zero.
Patent DE-3320202-A1 (DE)
Title: Mounted plough
Inventor: LUEHR GUENTHER
IPC: A01B15/14
Filed: 1983-06-03
Abstract: In a mounted plough having a towing or mounting part couplable to a three-point linkage of a tractor by means of a coupler, the gear cooperating with the coupler and with the plough frame consists of two lockable links acting independently of one another. The first of these links is articulated at the adjusting tow point of the plough frame and the second at its control tow point. For the freely oscillating adjustment of the horizontal forces, the second link has an arrangement, movable at a parallel to acute angle or in a semicircular arc and lockable, for the purpose of changing its effective length.
Patent DE-3323767-A1 (DE)
Title: Circuit arrangement with an AC power controller having an output load which changes briefly
Inventor: BACHMANN JOSEF
IPC: H02M5/257
Filed: 1983-06-28
Abstract: In a circuit arrangement with an AC power controller (1) which is controlled via a regulator (3) and whose control paths (5, 6, 7) change briefly between the open state and an inductive or resistive-inductive state, it is intended that no excess current should flow via the AC power controller (1) during the change. This is achieved in that an inductor (4) is additionally permanently connected as an inductive basic load in parallel with the control path (5, 6, 7), and that the regulator (3) has a maximum voltage limit. The circuit arrangement can be used particularly favourably for the electrical under-slag smelting of steel. <IMAGE>
Patent DE-3324480-A1 (DE)
Title: Process for manufacturing a patterned sheet from thermoplastic material, especially for floor coverings
Inventor: ALLNER KURT DR
IPC: B29C65/00
Filed: 1983-07-07
Abstract: A process for manufacturing a patterned sheet from thermoplastic material, especially for floor coverings is described, which uses at least two different-coloured crude webs, punched insert parts from a first crude-web part-piece being inserted without punching play into the punched frame of a second crude-web part-piece of corresponding length and continuously welded with a repeated pattern by means of high frequency, thus forming a flat or groove-shaped weld seam along the contour of the joints formed between frame and insert part by the abutting edges.
Patent DE-3327669-A1 (DE)
Title: Tube for flexible-tube pumps
Inventor: SCHMITT ROLF ING GRAD
IPC: F04B43/12
Filed: 1983-07-30
Abstract: The invention is based on tubes of that type in which the tube body, which is essentially comprised of rubber, has two or more cord layers containing steel cords which cross one another. In order to avoid premature damage as a consequence of the steel cords touching one another, the invention provides inserts, preferably textile threads, between adjacent steel cords, which inserts, compared to said steel cords, are softer and more flexible and which should have a diameter which essentially corresponds to that of the steel cords.
Patent DE-3330261-A1 (DE)
Title: Method of coding and decoding information, device for applying the coded information to a printed form or for transferring the information from the printed form to another information carrier and the printed form itself
Inventor: KERNLER WOLFGANG
IPC: G06K19/06
Filed: 1983-08-22
Abstract: The invention relates to a method of coding and decoding information (a device for applying the coded information to a printed form or for transferring the information from the printed form to another information carrier, as well as the printed form itself). The printed form may be a means of identification in the form of a plastic card. This is provided with the information in the form of a bar code. In order to be able to reproduce the information as a bar code, it is first of all converted, as need be, into a digital system. The digital system is then compressed into a numerical system of which the base number is greater than that of the decimal system. Subsequently, the number obtained in the new numerical system is converted in accordance with a predetermined code into a sequence of code symbols, which in turn represent the bar code. The bar code embossing of the plastic card is carried out by means of a suitable device. With the aid of the plastic card exhibiting the bar code, the bar code can be transferred in a simple way to other information carriers as well. This is performed in particular by printing. The system permits computer-aided and correspondingly simplified administration, for example in the insurer-patient-doctor system (Fig. 1). <IMAGE>
Patent DE-3332187-A1 (DE)
Title: Contact module
Inventor: KRUEGER GUSTAV DIPL PHYS DR
IPC: G01R1/067
Filed: 1983-09-07
Abstract: A contact module for measuring and test purposes consists of a contact piston which is guided in a sleeve and at the same time tensions a spring located in the sleeve. To be able to achieve a predeterminable angular relation between contact piston and sleeve, the contact piston and the sleeve are provided with profiled sections which mesh with one another in a form-locking manner.
Patent DE-3333449-A1 (DE)
Title: Fungicidal agents
Inventor: BRANDES WILHELM
IPC: A01N55/02
Filed: 1983-09-16
Abstract: The present invention relates to novel fungicidal active substance combinations of known, fungicidal 2,2-bisfluoromethyl-5-cyclohexyl-4-(1,2,4-triazol-1-yl)-3-pentanols of the formula <IMAGE> and their acid addition salts and metal salt complexes as the first component, and (A) wettable sulphur and/or (B) polyhaloalkylthio derivatives and/or (C) a guanidine derivative and/or (D) an aromatic carboxylic acid derivative and/or (E) dithiocarbamates and/or (F) benzimidazole derivatives and/or (G) derivatives of imidazoles and triazoles and/or (H) a phosphoric acid ester and/or (I) a tetrahydroquinoline derivative and/or (J) S,N-heterocyclic compounds and/or (K) a urea derivative and/or (L) a sulphonamide derivative and/or (M) a polyhydroxyether derivative and/or (N) a triazine derivative and/or (O) a copper complex salt and/or (P) an N-formyl derivative and/or (Q) a morpholine derivative and/or (R) a quinoxoline derivative and/or (S) a dicarboximide derivative as the second component.
Patent DE-3336913-A1 (DE)
Title: Method and device for suppressing dust and for adding mixing water to the discharge of construction material from pneumatic conveying lines, in particular in underground working
Inventor: TUTTASS EDMOND ING GRAD
IPC: E21F5/00
Filed: 1983-10-11
Abstract: In a method and a device for suppressing dust and for adding mixing water to the discharge of construction material from pneumatic conveying lines, in particular in underground working, in which water mist is added to the dry, conveyed construction material via a main nozzle arrangement in the blast line, which main nozzle arrangement is operated with separate air, and the mixing water is fed to the said construction material via a pilot nozzle arrangement, provision is made according to the invention for the water and separate-air admission to the main nozzle arrangement and consequently the addition of the water mist to be turned on and off in a controlled manner with the no-load pressure in the blast line, and, when the delivery of construction material is started or interrupted, for the admission of the mixing water to the pilot nozzle arrangement and consequently for the feeding of mixing water to be switched on or off by the pressure of the blast air, the mixing water of the pilot nozzle arrangement being regulated by the blast air as a function of pressure.