baber/WOPTO huggingface dataset:
Patent DE-3320551-A1 (DE)
Title: Vent device
Inventor: FUJIHARA RYOJI
IPC: B60H1/24
Filed: 1983-06-07
Abstract: The invention relates to a vent device with which a pressure rise in the passenger compartment of a vehicle is prevented. The device contains sensor means for sensing the opening or the closing of a door of a vehicle, the sensor means controlling drive means which open or close a flap. The flap is arranged in a vent opening in the vehicle body.
Patent DE-3323990-A1 (DE)
Inventor: SASS JOCHEN DIPL ING
IPC: F16K47/00
Filed: 1983-07-02
Abstract: 1. Throttle device for cooling and reducing the pressure of a gaseous medium, more particularly steam, whereby in a vertically arranged valve, beneath a valve bevel seat (11) and on a movable valve element (13) there is an admission aperture throttle basket (14), which, when the valve is opened, is gradually uncovered from the seat edge in the valve casing (1) and with downstream fixed first and second outflow apertured throttle baskets (16 and 18), and with a device arranged within the admission apertured throttle basket (14) for central water injection, which is firmly connected to the valve casing (1) and produces the water injection streams opposing the gaseous medium stream emerging from the admission apertured throttle basket (14) towards the inside, characterized in that below the admission apertured throttle basket (14) on valve body (13) there is a further apertured throttle basket (14), which with an intermediate annular chamber (17) together with the first fixed outflow apertured throttle basket (16) gradually produces a first part flow when the valve is opened, is that from the lower edge (22) of the valve body (13), the second fixed outflow apertured throttle basket (18) arranged under the first fixed outflow apertured throttle basket (16) is gradually uncovered when the valve is opened, whereby a second part flow is produced, and that for matched control of the quantity of gaseous medium flowing in, mixing of the gas flowing in with the injected water and the even separation of the outflowing gaseous medium into two part flows, the injection apertures (29) are gradually uncovered when the valve is opened from a covering edge (32) on the valve body (13).
Patent DE-3325022-A1 (DE)
Inventor: STAHLHOFEN PAUL DIPL CHEM DR
IPC: G03F7/26
Filed: 1983-07-11
Abstract: A process for producing negative relief copies is disclosed in which a light-sensitive material, comprising (1) a light-sensitive ester or amide of a 1,2-quinone-diazide-sulfonic acid or of a 1,2-quinone-diazide-carboxylic acid and (2) a hexamethylol melamine ether is imagewise exposed, thereafter heated, and, after cooling, exposed again without an original, and subsequently developed by means of an aqueous-alkaline developer. The disclosed process permits the production of negative copies with the aid of a material which yields positive copies when it is processed in a conventional manner.
Patent DE-3328064-A1 (DE)
Title: Process for the manufacture of coated paper
Inventor: NAKAMURA MASATO
IPC: D21H19/38
Filed: 1983-08-03
Abstract: A process for the manufacture of coated paper is characterised in that, within a very short time after the application of an excess quantity of a coating slip to a raw paper, the excess coating slip is scraped off by means of a blade-coater device of the rod type or non-rod type, the coating slip having a relatively high solids concentration and containing, as pigments, kaolin and ground natural calcium carbonate having a specified particle size distribution.
Patent DE-3337784-A1 (DE)
Title: Nail plate
Inventor: KRAEMER FRANZ
IPC: F16B15/00
Filed: 1983-10-18
Abstract: The nail plate is firstly a veneer-panel part, and furthermore, due to the incorporation of a multiplicity of nail shanks in this veneer-panel part, a nail plate with nail shanks which project vertically from the veneer-panel part. The incorporation of the nail shanks in the veneer-panel part of the nail plate is carried out as a rule according to a specified nail pattern. Nail plates (1a and 1b) with nail shanks which project vertically from the veneer-panel part are shown in Figure 1z on the supporting table (2a) of a pressing apparatus. The nail plates (1a and 1b) make it possible to perform the pressing-in of the vertically projecting nail shanks, for the nail-plate connection to two or more wooden elements (3a, 3b and 3c), in one pressing operation on the supporting table (2a) of the pressing apparatus, as a result of which the working times required for producing nail connections in pieces of wood to be connected to one another are considerably reduced. <IMAGE>
Patent DE-3339524-A1 (DE)
Title: Process for producing tubes and other hollow bodies with moulded-on connection flanges
Inventor: HOLLAENDER FRITZ DIPL ING
IPC: B29D23/00
Filed: 1983-11-02
Abstract: On reinforced rubber or plastics tubes with moulded-on connection flanges, the reinforcing inserts are often pulled through into the flange in order to provide the latter with higher strength and greater coherence with the tube body. According to the present invention, the structure of the reinforced flange is completely included in the manufacture of the tube, the reinforcing inserts of the tube wall being incorporated into the flange as a result of a novel filament guidance with direction reversal. As a result of the close coherence thus obtained, tubes equipped with such flanges can be subjected to especially high loads.
Patent DE-3340370-A1 (DE)
Title: Alphanumeric keyboard
Inventor: BUNATA THOMAS L DIPL ING
IPC: G06F3/033
Filed: 1983-11-08
Abstract: An alphanumeric keyboard (1) consists of an input panel (2) having sensors (3), and of a microcomputer ( mu C) which is connected downstream. The hand-written character pattern is decoded by means of the microcomputer ( mu C), with the aid of character-pattern recognition. The keyboard (1) is especially suitable for portable pocket terminals. <IMAGE>
Patent DE-3344578-A1 (DE)
Title: Trailer for child's vehicle
Inventor: KUCHENBECKER ROLF
IPC: B62K27/00
Filed: 1983-12-09
Abstract: A trailer for a child's vehicle which consists, with the exception of the axle (3) with the wheels (4) and the coupling (18), of a single blow-moulded plastic component (1) with continuous surface. The axle (3) is seated in a downwardly open recess (12) of the blow-moulded component (1). The shaft (5) which bears the coupling part (18) is integrally formed onto the blow-moulded component (1). <IMAGE>
Patent DE-3344605-A1 (DE)
Title: Dispenser for hand-washing paste
Inventor: METZGER PHILIPP
IPC: A47K5/12
Filed: 1983-12-09
Abstract: The invention relates to a dispenser for hand-washing paste for wall-mounting. In comparison with the known dispensers, it should be particularly simple in construction and thus inexpensive. The drying-up of the hand-washing paste in the region of the opening should be prevented much more than hitherto. Owing to the type of dispensing unit, the simple use of a transparent plastic container for easy checking of the filling level should be possible. Refilling should be possible simply and without considerable soiling of the surrounding area. The invention is shown characteristically in Fig. 1. <IMAGE>
Patent DE-3401706-A1 (DE)
Title: Device on discs, in particular seals
Inventor: DRESCHMANN PETER
IPC: F16J15/3204
Filed: 1984-01-19
Abstract: The intention is, with the aid of a device on discs, in particular seals, which prior to installation are stacked resting against one another and are installed in machine components, e.g. rolling bearings, by automatic equipment, to ensure that in each case only one seal is taken. The solution consists in the fact that, to ensure unproblematic removal of individual discs at least on one of the front sides of the seals, raised portions (6) or depressions are formed in such a way that the only contacts are point or line contacts. <IMAGE>
Patent DE-3403763-A1 (DE)
Title: Roller shutter bar
Inventor: STUMPF KLAUS-EDGAR
IPC: E06B9/17
Filed: 1984-02-03
Abstract: A roller shutter bar 1 consists of a metal part 3 and a plastic part 4 connected rigidly thereto. Both the metal part 3 and the plastic part 4 have mutually adapted S-shaped profile cross-sections. At the same time, the plastic part 4 extends from the longitudinal edge 7 of one joint part 5 to the longitudinal edge 8 of the other joint part 6 of the metal part 3, having a minimal thickness at the joint parts 5, 6, which gradually increases towards the centre of the roller shutter bar 1. As a result, a deflection-resistant roller shutter bar 1 is achieved and an armour made from such roller shutter bars 1 reveals in the lowered state no cold bridges while at the same time it has in the rolled-up state a relatively small roll diameter. <IMAGE>
Patent DE-3407775-A1 (DE)
Title: Vibration-measuring instrument, in particular a sphygmometer
Inventor: PRIESEMUTH WOLFGANG
IPC: A61B5/024
Filed: 1984-03-02
Abstract: The vibration-measuring device, preferably a sphygmometer, according to the invention is accommodated in a housing resembling a pencil. Arranged in the region of the front end of the housing is a sensor of small area, preferably a piezoelectric element, which supplies a quasi-analog or digital display scale via an evaluation circuit arranged inside the housing. The power supply can be provided via a dry battery arranged in the housing, or via a solar cell. The sensor is preferably surrounded by a resiliently mounted protective ring which insulates the actual measuring chamber and protects the sensor.
Patent DE-3407959-A1 (DE)
Title: Method for the continuous stretcher levelling of high-strength steel strip
Inventor: BUEHL FRIEDRICH ING GRAD
IPC: B21D1/05
Filed: 1984-03-03
Abstract: The present invention relates to a method for the continuous stretcher levelling of steel strip by defined stretching of the strip between tension stands of a stretcher levelling plant. In contrast to the stretcher levelling of standard steel strips with pronounced yield points, the stretcher levelling of high-strength steel strips or high-grade steel strips is problematic because, in this case, very high internal tensions are required and, depending on the degree of stretching, these lead to unwanted work hardening of the material. Starting from this state of affairs, the object on which the invention is based is to find a method by which strong or high-grade steel strips can be stretcher-levelled. To achieve this object, it is proposed that these strips be stretcher-levelled at strip temperatures of between 600 DEG  and 1200 DEG C.
Patent DE-3412099-A1 (DE)
Title: Tanker for the distribution of liquid manure
Inventor: JOERG OTTO
IPC: A01C23/00
Filed: 1984-03-31
Abstract: An intermediate vessel (1), which is connected to a feed line (3) starting on the tank bottom (2), is provided at the upper edge of the tank (5). The intermediate vessel is connected to the tank (5) by means of an overflow (4). One or more distribution lines (6) are connected to the intermediate vessel and lead with a descending gradient to baffle plates (7). This ensures that the flow speed in the distribution line always remains the same, irrespective of the degree of filling of the tank (5). The low gradient of the distribution line allows relatively large diameters, thus reducing the risk of clogging. <IMAGE>
Patent DE-3417509-A1 (DE)
Title: Vehicle with interior fitting
Inventor: WINKLER HANS-JOACHIM
IPC: B60P3/36
Filed: 1984-05-11
Abstract: A vehicle with an interior fitting which is suitable for living purposes is proposed, which fitting is designed according to new criteria with respect to functionality, operational reliability and ergonomy. Particular attention is dedicated to the kitchen block, the bunk system and the storage cupboards. The vehicle is particularly suitable for motor caravans or for camping purposes.
Patent DE-3425579-A1 (DE)
Title: Storage cassette for information carriers of high packing density in disc form
Inventor: GROBECKER HERMANN
IPC: G11B33/04
Filed: 1984-07-11
Abstract: Known storage cassettes for optically readable information carriers of high packing density in disc form have in their bottom part a central raised support, on which the information carrier is placed in the area not bearing any information. Rising above this raised support in a central location there is a stub arrangement, which engages with its diameter which is adapted to the diameter of the centre hole of the information carrier in the said centre hole and holds the information carrier firmly on the rest by means of a loosely clamping fit. As such commercially available storage cassettes for digital audio discs show, the permissible clamping fit with such a stub arrangement is not sufficient for it to hold the information carrier firmly on the support even when subjected to relatively strong impact loading. It is therefore proposed to hold the information disc (13) firmly in the stub of the stub arrangement (7i), engaging in the centre hole, by means of a form fit and at the same time design the stub in such a way that, due to a reduction in the stub diameter, the form fit can be released when an axial pressure is exerted on the stub end face representing a pressure plate (10). <IMAGE>
Patent DE-3427337-A1 (DE)
Title: Installation device for pourable masses, in particular concrete, for manufacturing road coverings, concrete runways or similar concrete surfaces
Inventor: KIRCHNER WINFRIED
IPC: E01C19/18
Filed: 1984-07-25
Abstract: In an installation device for pourable masses, in particular concrete, for manufacturing road coverings, concrete runways or similar concrete surfaces, with, arranged on both sides of a road level to be coated, framework rails, on which bogie waggons are movable, which bear bridges which span the distance between the bogie waggons and on which operating devices for the distribution, compacting and smoothing of the concrete are arranged, a first bridge carrying a distributing device which can be moved to and fro thereon, it is envisaged that the distributing device has a stripping plate which is articulated on a chassis which can be moved to and fro on the associated bridge, and that an adjusting device for the adjustment of the angle of inclination of the stripping plate in relation to the direction of travel along the bridge is provided. The stripping plate is mounted on the chassis rotatably about a vertical axis and, as adjusting device, pivoting arms projecting radially from the vertical axis and control members which move the pivoting arms are provided, which are designed as cam stops.
Patent DE-3427486-A1 (DE)
Inventor: ANNEN KLAUS DR
IPC: C07J21/00
Filed: 1984-07-23
Abstract: A process for the manufacture of 6 alpha -methyl steroids having general formula (I) in which X is a hydroxy group and Y a hydrogen atom, or X and Y are together a carbon-carbon bond and R1 is a cyano group, an acetyl group or an alkanoyloxy-acetyl group with 2 to 6 carbon atoms in the acyl residue.
Patent DE-3428504-A1 (DE)
Title: Wire rack for spice pots
Inventor: NOLL ADELBERT
IPC: A47J47/16
Filed: 1984-08-02
Abstract: A wire rack for spice pots for arrangement on the insides of furniture doors having vertically arranged bar elements, side elements arranged at right angles to the bar elements, said side elements being connected to one another by horizontal support bars for the spice containers. The transverse bar which secures the containers against falling out has displaceable holders which consist of plastic clamping elements and grip around the upper bar of the wire-type side elements. The holder has a cylindrical opening which merges into a slot-shaped opening running towards the edge of the holder. <IMAGE>
Patent DE-3430428-A1 (DE)
Title: Skirting board and corner connection produced therewith
IPC: E04F19/04
Filed: 1984-08-18
Abstract: A skirting board is used for a corner connection between wall and floor. The skirting board has an essentially L-shaped cross-section and its long leg (2) has a stepped surface neighbouring the short leg, such that the central portion (5) located between the short leg (1) and the step (6) is thicker than the edge portion (7) reaching from the step (6) to the end (18) of the long leg. At the edges of the central portion (5) there are undercut grooves (9, 10) which permit a protective film to be hung in, said film protecting the skirting board from soiling and damage until the corner connection has been finished. The use of the skirting board is particularly advantageous for corner connections using a PVC or linoleum covering. An edge angle is then placed on the floor such that its vertical leg (30) bears on the edge portion (7) of the skirting board. The central portion of the skirting board is covered by a covering profile (31) which engages into the grooves of the skirting board by means of beads (32, 33) attached on its rear side and has a lip (34) which engages over the vertical leg (30) of the floor angle. The other leg of the floor angle (28) can be welded to the floor covering (29). <IMAGE>
Patent DE-3432422-A1 (DE)
Title: Tennis racquet with adjustable spring tension
Inventor: TAFELMAIER ROLF DIPL ING
IPC: A63B51/12
Filed: 1984-09-04
Abstract: A tennis racquet with adjustable spring tension consists of a frame, handle and strings, for playing a ball. The effect of the invention is that the level of the tension of the springs stretched onto the frame can be changed at any time, similarly to the skin of a drum. The possibility of changing the tension increases the value of a racquet of such design, in that   a) the nature of the racquet can still be changed after the strings have been tightened b) the elasticity of the string can be retained for longer, since the tension can be lowered when the racquet is not in use.   It is expressly emphasised that the illustrative embodiment selected for the patent application does not impair the technical and playing properties of a conventional tennis racquet, and hence the advantages of the invention can be utilised as additional properties of the racquet.
Patent DE-3432889-A1 (DE)
Title: Dental care composition
Inventor: HARTH HELMUT DR
IPC: A61K8/55
Filed: 1984-09-07
Abstract: A dental care composition, especially a toothpaste, with an excellent action against dental plaque and tartar contains a synergistic mixture of active substances composed of 0.1 to 5% by weight, based on the total composition, of at least one organic complexing agent, preferably 1-hydroxy-ethane-1,1-diphosphonic acid, nitrilotri(alkylenephosphonic acid) and/or C1-C10-alkylenediaminotetra-(methylenephosphonic acid) or the water-soluble salts thereof and at least one 1,2-propylene glycol monoalkyl ether, especially 1-methoxy-2-propanol.
Patent DE-3434301-A1 (DE)
Title: Installation for treating sewage
Inventor: CORDES WILLI
IPC: E03F5/14
Filed: 1984-09-19
Abstract: In the case of an installation for treating sewage, having a separator (10) containing spraying nozzles (21), a horizontal grate (19), onto which these spraying nozzles (21) are directed, is arranged beneath, and at a vertical distance from, said spraying nozzles (21) which are located in the upper region of the separator (10). Solids contained in the sewage can be separated from the rest of the sewage on the grate (19), by means of sprayed water, in that the rest of the sewage is sprayed off and flows downwards through the grate (19), while the solids remain on the grate (19). <IMAGE>
Patent DE-3435092-A1 (DE)
Title: Glass strip saw
Inventor: EISENBACH BERNHARD
IPC: B27G5/02
Filed: 1984-09-25
Abstract: For cutting to length glass strips for frames to be glazed, for example window sash frames or door leaf frames, a sawing unit is used which is guided so as to be vertically movable on a strip-receiving platen (8). The strip-receiving platen (8) is guided, also so as to be vertically movable, on a machine table (1). By means of an advance cylinder (21) mounted on the machine table (1), the frame (4) is moved against a frame stop (24). In this position the tip of the glass strip (5) to be processed is laid against the inner side of the opposite frame leg; the glass strip (5) is then cut to the length measured directly by the frame (5). <IMAGE>
Patent DE-3445959-A1 (DE)
Title: Bushing terminal which can be arranged in a row
Inventor: KREC ZDENEK
IPC: H01R9/26
Filed: 1984-12-17
Abstract: A bushing terminal which can be arranged in a row, in order to pass electrical cables through walls (1) such as apparatus housings and distribution housings have, which can be braced by means of its foot (4) on a wall and which has metallic clamping bodies (7) in the terminal housing, which consists of insulating material. It is provided according to the invention that the bushing terminal consists of two separate terminal housings (2, 3) which are braced to one another at their foot (4) by means of connecting bolts (5). <IMAGE>
Patent DE-3446093-A1 (DE)
Title: Pouring container
Inventor: SONTAG KLAUS A
IPC: B65D77/20
Filed: 1984-12-18
Abstract: The invention sets out from pouring containers which are intended as small containers and are conceived for portions. They are sealed by a film which is joined to the laterally bent edge. The containers additionally have an edge section which is suitable for pouring. In order, in this case, to improve the pouring without having to pull off the entire film, according to the invention the part of the bent edge which surrounds the edge section serving for pouring is joined to the other part of the edge via a tearing line and can be opened up together with a film section. If the edge section is of pointed design, the part of the edge which surrounds it is of v-shaped construction.
Patent DE-3506910-A1 (DE)
Title: Subscriber terminal of a digital telephone switching system
Inventor: KRETZ HANS-JOACHIM ING GRAD
IPC: H04M3/62
Filed: 1985-02-27
Abstract: In a terminal of a telecommunication and especially telephone switching system, for example an operator's position, a storage space of a key memory is in each case permanently allocated both to the keys to which a function is permanently allocated and to the keys to which changing functions can be allocated. When a message arrives due to a particular operating state of the switching system or the operation of a key at the terminal, the storage area of a first memory, allocated to the relevant message, is activated which contains all functions for the current task. Using the key functions contained in the memory, a second memory and the storage space to which the respective key function is permanently allocated are activated. This space contains the address of the storage space in the key memory to which the key is allocated which is to be loaded with the relevant key function. This is entered in the key memory and becomes effective when the key is operated.