baber/WOPTO huggingface dataset:
Patent DE-3229577-A1 (DE)
Inventor: FUERTER GERHARD
IPC: G02C7/02
Filed: 1982-08-07
Abstract: Eyeglass lenses for persons suffering from severe ametropia. The lenses have a convexly shaped object-side front surface (4) and an eye-side rear surface (3) which is aspherically corrected in the central region (6) which comprises at least the main field of view. From this region the rear surface passes into a region in which its meridional inclination approaches the inclination of the front surface. The entire rear surface of the lens is continuously differentiable twice. Such a lens has an appearance which is fully satisfactory esthetically and makes it possible to keep the overall magnification of the system consisting of the eye and the eyeglass lens closer to 1 than in the case of previously known lenses. Aberrations are optimally corrected within a sufficiently large region, and no disturbing discontinuities in the fields of view occur.
Patent DE-3230629-A1 (DE)
Title: Process for manufacturing contoured inserts for chocolate boxes and contoured inserts manufactured by the process
Inventor: SPIEGEL BERNT PROF DR
IPC: B29C69/00
Filed: 1982-08-18
Abstract: The invention relates to a process for manufacturing contoured inserts for chocolate boxes by thermoforming a thermoplastic film. In the process a reference plane is used as a basis, which determines the position of the edge of the contoured insert. In order to achieve the object of providing the contoured inserts with the appearance of a classical cap package and to keep the individual cups formed in the film in a fixed spatial relationship, it is proposed according to the invention that the film be deformed on both sides of the reference plane E-E. In this process the aforementioned cups for the chocolates are formed below the reference plane. The cups are connected together at the points of smallest distance from each other by a web disposed below the reference plane. In addition, projections are formed above the reference plane E-E at the points at which the wall elements of adjacent cups have a distance from each other in the reference plane. These projections are cut off by a cutting operation which takes place above and substantially parallel to the edge. The invention also relates to a contoured insert for chocolate boxes manufactured by the process. <IMAGE>
Patent DE-3237000-A1 (DE)
Inventor: TORBUS MAREK DIPL CHEM DR
IPC: C08G8/28
Filed: 1982-10-06
Abstract: This relates to a bonding agent which is used for the production of molded foundry parts and which is composed of two basic components which harden out cold in the mixture of the molded material in the presence of a catalyst under the formation of polyurethane. One basic component is a polyol in the form of a solution of a co-condensate containing an OH group consisting of phenol, aldehyde and an alkyl phenyl siloxane with a contents of at least 3% by weight in free OH groups, if applicable in mixture with a phenol aldehyde condensate containing an OH group, and the second basic component is a polyisocyanate likewise dissolved under normal conditions. Appropriately the solvent has a content in vegetable oils, preferably castor oil.
Patent DE-3238649-A1 (DE)
Title: Multicompartment bag for mixed infusion solutions
Inventor: THEUER HAGEN DR
IPC: A61J1/20
Filed: 1982-10-19
Abstract: Modern infusion therapy and parenteral alimentation very often necessitate the simultaneous administration of several medication substances or nutrients which, during sterilisation and storage, undergo incompatibility reactions and for this reason are prepared in separate containers and are mixed together in mixed infusion bags just before use or are infused simultaneously through Y-pieces. The preparation of the mixed infusion solutions in mixed infusion bags involves a considerable expenditure in terms of labour and, like the admixture of solutions, entails an additional risk of contamination. The purpose of this invention is to eliminate these disadvantages by using multicompartment bags. These are made of plastic, like the conventional bags, but differ from the latter in that they are divided into two or more compartments, which are separated from one another by dividing walls and have break lines welded in. By means of suitable handling, these dividing walls can be torn open from the outside so that the contents of the compartments can be mixed together. Various solutions intended for preparing the mixed infusion solution are filled into the different compartments, sterilised and stored. Directly before application, the dividing walls of the chambers are torn open from the outside, the solutions are mixed together in the closed system and are infused. The ... Original abstract incomplete. <IMAGE>
Patent DE-3239254-A1 (DE)
Title: Gas spring
Inventor: PAGOTTO ELIO
IPC: F16F9/02
Filed: 1982-10-23
Abstract: A gas spring contains a cylinder (1) with an air-tight piston (4) between two chambers (2, 3), of which the one chamber (2) has a connecting opening to the external air and the other chamber (3), which contains the piston rod (6), can be filled with compressed gas. This other chamber (3) is connected to an additional container, via a standardised (calibrated) opening (8) which is arranged in the wall of the cylinder (1) between this chamber (3) and the additional container (7) arranged on the cylinder (1). <IMAGE>
Patent DE-3300390-A1 (DE)
Title: Multi-stage or multi-plunger syringe
Inventor: KOZAM GEORGE
IPC: A61M5/19
Filed: 1983-01-05
Abstract: A multi-container syringe for selectively dispensing a plurality of liquids through a single needle can be filled with each of the liquids through this needle. The syringe body comprises a pair of bores receiving and retaining liquid which each receive one plunger and are connected to the single needle via narrow lines in which corresponding flexible sealing valves are incorporated. On pushing-in each plunger the associated valve is compressed and deforms under the pressure of the liquid, as a result of which the liquid can flow to the needle. In order to fill each bore via the needle, a plunger is pushed in manually in order to compress and deform the corresponding valve and thus to permit liquid to flow from a container through the needle and through the unblocked line to the selected bore according to the raised plunger.
Patent DE-3305692-A1 (DE)
Title: Adjustable bed
Inventor: CIECIERSKI WOLF
IPC: A47C17/04
Filed: 1983-02-18
Abstract: The invention relates to a bed (10) which permits movement of the body of the user or patient and his/her individual body parts arbitrarily or in accordance with a predetermined movement programme with the aid of motor drives. For this purpose, the bed is subdivided into specific, individually mobile sections which are all movable by separate, for example electrohydraulic, lifting members relative to the frame of the bed (Fig. 4). <IMAGE>
Patent DE-3306534-A1 (DE)
Title: Steering device
Inventor: SCHLEMMER TORSTEN DIPL ING
IPC: B60R16/02
Filed: 1983-02-24
Abstract: Steering device consisting of manual control element and steering column assembly, in particular for motor vehicles, on which switches are formed with cooperate with devices on the dashboard. According to the invention, there is provision for the switches (2) to be arranged on the manual control element (1) and to be connected to transmitting elements (3) which are arranged at the edge of the manual control element in such a way that they are visually connected to sensors (4) on the dashboard (5). <IMAGE>
Patent DE-3307524-A1 (DE)
Title: Door hinge
Inventor: PFAEFFLI WALTER
IPC: E05D7/00
Filed: 1983-03-03
Abstract: To correct the position of a door, the door hinge is adjustable in three degrees of freedom at right angles to one another. Two supporting bolts project horizontally from a fastening block (5) connected rigidly to a frame (4) and engage displaceably into bores (34, 36) of a part (27) carrying the pin (26). Securing in the desired position is obtained by means of a clamping screw (38). The correction of the vertical position is made by a setscrew which is inserted into the hinge coil (16) and which bears adjustably against the pin (26). A correction of the position of the door in the horizontal direction can be carried out as a result of a more or less deep penetration of the round tab (8) into a cylindrical recess of the narrow side of the door by means of the central screw (10). A correction of the door position can thus be made, without the door having to be removed. <IMAGE>
Patent DE-3308939-A1 (DE)
Inventor: HIMMER HORST HANS
IPC: B05D7/14
Filed: 1983-03-12
Abstract: The present invention relates to a method and a device for applying a rust protection agent in a hollow space of a vehicle, whereby one, preferably at the production of the vehicle, introduces into each so called insert opening a spraying plug (1) adapted to each such insert opening and the hollow space behind, whereby the spraying plug (1) comprises one or more nozzles (2, 3) to provide for a predetermined spraying picture and comprises a female part (7) adapted to a spraying gun (9) for receiving said spraying gun (9) whereupon spraying is carried out, the spraying gun is removed and the spraying plug is left in the insert opening. The invention facilitates a simple and rational rust protectin treatment both at the production stage and at the aftermarket stage.
Patent DE-3311768-A1 (DE)
Title: Device for coating with chocolate
Inventor: HAEMMERLE MARTIN
IPC: A23G3/24
Filed: 1983-03-31
Abstract: A device (1) for coating chocolate cream blanks (2) or like products with chocolate (3) has, for transport of the blanks (2) and of the coated chocolate creams inside the device (1), a permeable endless belt (4), with which the blanks can first be transported into the region of a heated tank (5) with the chocolate (3) and after coating to a store belt (6). The permeable conveyor belt (4) can be moved up and down with its mounting (9) and immersed in the tank (5) with the products situated on it. At the same time, a lowerable holding-down device (11) is provided, which is expediently designed as a sectional belt in order to be capable of adapting to the contour of the product. The drive of the transport belts and of the other movements takes place expediently by means of hand levers (12, 13 and 15) so that machines and control devices which are susceptible to faults are eliminated. <IMAGE>
Patent DE-3313664-A1 (DE)
Title: Garden-care implement
Inventor: DAMBROTH JUERGEN
IPC: A01B1/20
Filed: 1983-04-15
Abstract: The invention relates to an implement for soil working and care of gardens, camping sites, cemetaries or the like, in which, according to Patent ... (Patent Application P 3222048.0), there is fastened to a mounting connectable to a handle an essentially disc-shaped working implement, on the circumference of which are formed a plurality of portions of different shapes, such as cutouts and/or deformations for different working operations. The present invention is intended to extend further the multiplicity of possible uses of the implement according to the main patent, in that the disc-shaped working implement is composed of a plurality of disc pieces and/or contour pieces attachable above one another and rotatable relative to one another on the mounting. <IMAGE>
Patent DE-3318407-A1 (DE)
Title: Semi-dry flue gas desulphurisation process having CaSO4 as end product with simultaneous separation of NOx
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/60
Filed: 1983-05-20
Abstract: In a semi-dry flue gas desulphurisation process, in which the flue gas is added to pulverulent lime in a reaction section, which lime is separated by a filter from the flue gas following the reaction, prior to addition of the lime, a liquid is added in the reaction section, which liquid contains organic acids, or salts thereof, such as for example lactic acid. In order also to enable or to facilitate the separation of nitrogen oxides from the flue gas, alkali metal lactates, for example sodium lactate, and/or ethylenediaminetetraacetic acid are added to the liquid.
Patent DE-3321195-A1 (DE)
Title: Device for the dry heat sterilisation of glass vessels for medicaments for parenteral use
Inventor: SIRCH EDGAR DIPL ING
IPC: A61L2/08
Filed: 1983-06-11
Abstract: Radiation heat tunnels are used in the pharmaceutical industry for the sterilisation of glass vessels, e.g. ampoules. At the oven inlet, the vessels pass through an inlet barrier operated on the laminar flow principle and are then continuously passed through the radiation oven. The radiation heat tunnel is followed by a cooling zone which also operates on the laminar flow principle. The particle concentration in the cooling zone and hence also the probability of recontamination are reduced further by the fact that the high-efficiency particulate air filter (13) necessary for the cooling air is arranged outside the cooling zone (3) and is connected to an air distributor (14) located within the cooling zone. Furthermore, barriers (15 and 16) permitting complete partitioning-off of the cooling zone are provided at the transition between the cooling zone (3) and the radiation heat tunnel (4) and at the outlet. The cooling air supply is expediently connected to a disinfecting device, so that the entire cooling zone can be sterilised or disinfected separately. <IMAGE>
Patent DE-3329881-A1 (DE)
Title: Splice connection for coaxial cables
Inventor: PICHLER KLAUS ING GRAD
IPC: H02G15/08
Filed: 1983-08-18
Abstract: The invention relates to a splice connection for coaxial cables (7), having an outer-conductor insertion piece (1) which bridges over the connecting point and having solder rings (2) and having a shrink sleeve (3) which surrounds this region. For longitudinal water sealing of the coaxial cables (7), metal sleeves (4) are inserted into the ends of the coaxial cables (7), these metal sleeves (4) containing mouldings (5) consisting of sealing material. <IMAGE>
Patent DE-3330004-A1 (DE)
Title: Process for the production of bipolar membranes
Inventor: QUELLMALZ DETLEF
IPC: C08J5/22
Filed: 1983-08-19
Abstract: The invention relates to a process for the production of bipolar membranes.
Patent DE-3332468-A1 (DE)
Title: Liquid-pumping device
Inventor: ARIMITSU ITSURO
IPC: F04B23/02
Filed: 1983-09-08
Abstract: Liquid-pumping device with a piston pump, the cylinder of which essentially dips into a liquid in a liquid tank. The intake inlet opens directly in and to the liquid in the tank. By means of this device a high pressure and an improved efficiency of the pump can be obtained with a more simple construction. <IMAGE>
Patent DE-3336521-A1 (DE)
Title: Rice pudding dry mix, preferably for the production of desserts
Inventor: PANKRATZ MICHAEL ING GRAD
IPC: A23L9/10
Filed: 1983-10-07
Abstract: The present invention describes a rice pudding dry mix, preferably as a base for the simple and rapid preparation of rice pudding dishes, which dry mix is characterised in that it is composed of 20-50 parts by weight of carbohydrate sweetener, 18-30 parts by weight of thickener mixture and 20-80 parts by weight of special instant rice pudding. The rice pudding dry mix is further characterised in that a mixture of modified and native thickeners and a special instant rice pudding is dispersed in hot liquids, thickens and gives a ready-to-eat food on cooling.
Patent DE-3341869-A1 (DE)
Inventor: EXNER RODICA
IPC: F16L59/12
Filed: 1983-11-19
Abstract: 1. A cylindrical metal jacket (1) as part of piping or of a receptable and having on its inside insulation (2) in the form of mouldings (2a), preferably of ceramic, which are retained by metallic section rings (5) at predetermined distances from the jacket (1) axially thereof and which each have : an arm (5a) extending radially towards the jacket (1) and operative axially as support for the mouldings (2a) ; and on the radially inwards end of the arm at least one arm (5b) which extends substantially axially and which engages in an aperture (2b) of corresponding cross-section in the mouldings (2a), characterized in that the section rings (5), which are not welded to the jacket (1), are secured axially solely by discrete retaining elements (7a, 7b) disposed on the inside surface (1a) of the jacket (1) without impairment of heat-expansion-induced radial mobility of the section rings (5).
Patent DE-3344325-A1 (DE)
Title: Method for testing barrels which have been emptied, especially beer barrels with filling and tap fittings, for reuse
Inventor: BUDDE ROLF
IPC: G01M99/00
Filed: 1983-12-08
Abstract: To test barrels which have been emptied, especially beer barrels with filling and tap fittings, for reuse, an actual value, for example the conductivity of the residual liquid remaining in the barrel, is measured and further processing is prohibited if there is deviation from a predetermined desired value.
Patent DE-3403994-A1 (DE)
Title: Bag package of plastic film or paper, in particular carrier bag
Inventor: ZENS LEO
IPC: B65D33/00
Filed: 1984-02-06
Abstract: Bag package or carrier bag of plastic film or paper having a publicity print on the outer surfaces, a part of the bag being designed as a detachable adhesive label, in which the detachable surface of the bag material has a layer of a contact adhesive which is covered by a peelable cover material. The contact-adhesive coating can be arranged on the surface of the bag material opposite to the publicity print, but when transparent contact adhesive and transparent cover materials are used, on the outside of the bag, too. If the contact-adhesive coating is designed in the form of a frame, an additional volume results between the bag material and the cover material and can be used to accommodate trade samples.
Patent DE-3409591-A1 (DE)
Title: Method and apparatus for producing an underground sealing base
IPC: E02D27/48
Filed: 1984-03-15
Abstract: The invention relates to a method and an apparatus for subsequently producing an underground sealing base in the soil under a waste disposal site superimposed on the soil. According to the invention, this method consists in the fact that, starting from the side of the waste disposal site, a number of earth strips extending essentially horizontally and parallel to one another through beneath the waste disposal site are extracted from the soil, if need be while supporting the overlying ground, and the hollow spaces in the soil thereby obtained and forming tubes are filled with an essentially liquid-tight filling material. In the process, the earth strips are arranged either close beside one another or side-by-side at a distance apart, and in the latter case the earth layers remaining between the hollow spaces obtained are sealed off starting from the hollow spaces by the injection of sealing compound in such a way as to be essentially impermeable to liquid. <IMAGE>
Patent DE-3415936-A1 (DE)
Title: Method for synchronised exchange of checkable data telegrams
Inventor: MEDERT LUDWIG DIPL ING
IPC: H04L1/18
Filed: 1984-04-28
Abstract: In an exchange of data telegrams (D) in duplex or half-duplex mode between two stations (A, B) the object, e.g. in an application for computer link-up, is to ensure through suitable synchronisation that the data exchange is continued in the correct temporal sequence following transmission interference, that is to say with the repetition of the data telegram (D) which was most recently transmitted and was received in corrupted form. A method is proposed in which a synchronisation telegram (S) is transmitted to the other station (A, B) whenever a corrupted telegram (D, S) is received, or - following reception of a synchronisation telegram (S) - the comparison of two counting values (ZS, ZG) requires this. The synchronisation telegrams (S) contain a counting value (ZS) by means of which it can be ascertained by comparison with a stored counting value (ZG) which station (A, B) must be the next station (A, B) to transmit a data telegram (D) following the interference. For this purpose, a synchronisation device (2) can in each case be provided, e.g. in the stations (A, B), which is connected to a data memory (3), a reception memory (4) and a counting value memory (5). <IMAGE>
Patent DE-3418431-A1 (DE)
Title: Agents for improving the feed utilisation of ruminants
Inventor: JONG ANNO DE
IPC: A23K20/116
Filed: 1984-05-18
Abstract: The present invention relates to agents for improving the feed utilisation of ruminants, which contain compounds of the formula I <IMAGE>  in which     R represents alkyl,   R<1> represents hydrogen, alkyl, halogen, haloalkyl, alkoxy,   R<2> represents hydrogen, alkyl, halogen, haloalkyl, alkoxy,   R<3> represents unsubstituted or substituted aryl,   X represents O or S and   Y represents O or S.
Patent DE-3422060-A1 (DE)
Title: Hinge for glass doors, especially showcase hinge
Inventor: HEPE WERNER
IPC: E05D5/02
Filed: 1984-06-14
Abstract: In the hinge for glass doors, especially a showcase hinge, in which an upper part receiving the glass pane is mounted rotatably on a lower part, the lower part, as a baseplate (1), and the upper part (2) engage together rotatably through 360 DEG  by means of circular bearing parts (4, 5). The lower part as a base plate (1) has a circular recess (4, 4a), into which the upper part (2) engages rotatably through 360 DEG by means of a cylindrical bearing part (5).   <IMAGE>
Patent DE-3423044-A1 (DE)
Title: Automatically closing gate, especially barrier gate
Inventor: LUECK GUENTER
IPC: E05F15/53
Filed: 1984-06-22
Abstract: Automatically closing gate, especially barrier gate for agricultural working areas or the like, which, at one side edge extending essentially vertically, is to be articulated to a fixed abutment, in such a way that it is pivotable out of a closing position about a vertical pivot axis into an opening position extending essentially at right angles to the closing position, there being arranged on at least one side of the gate a projecting actuating switch for a compressed-air source which is located on the gate and which is connected via an air line to a pneumatic piston/cylinder unit articulated at one end on the fixed abutment and at its other end on an extension projecting horizontally from the gate, whilst, when the actuating switch is actuated, the piston/cylinder unit lying in an essentially horizontal plane can be subjected to compressed air from the compressed-air source via the air line (Figure 1). <IMAGE>
Patent DE-3423932-A1 (DE)
Title: Detonation system for the application of coatings to workpieces
Inventor: KLIMENKO VALERIJ STEPANOVIC
IPC: B05B7/20
Filed: 1984-06-29
Abstract: The detonation system for the application of coatings to workpieces contains a jet tube (13) which forms a stream of the material of the coating (14). The jet tube (13) is connected to a sparking plug (7), a powder metering device (12) and a gas mixer (11), which are controlled by a control unit (1). A source (16) of a continuous stream of high-temperature gas is secured on the jet tube (13) such that its nozzle (17) is directed at the workpiece (15) in order to heat an individual portion (18) of the coating (14). Mechanically connected to the jet tube (13) is a photoelectric transmitter (21), which is arranged at a certain angle to the source (16) of the continuous stream of high-temperature gas such that its optical axis (22) intersects the longitudinal axis (20) of the source (16) in the plane of that individual portion (18) of the coating (14) of the workpiece (15) which is heated by the source (16). <IMAGE>
Patent DE-3424210-A1 (DE)
Title: Contact element for a test adaptor
Inventor: KRUEGER GUSTAV DR
IPC: G01R1/067
Filed: 1984-06-30
Abstract: An electrically conductive contact element for a test adaptor. In order to be able to provide the contact elements of a test adaptor with different contact heads, in a simple manner, and in order to be able to use them in the test adaptor easily and quickly as well, despite different contact heads, they in each case consist of two structural units which can be connected to one another. The one structural unit consists of the supporting shaft and a sleeve which is arranged on the front end region of said supporting shaft, coaxially and firmly with respect thereto. The other structural unit consists of a spring contact pin.