baber/WOPTO huggingface dataset:
Patent DE-4225507-A1 (DE)
Title: Medical stereoscopic endoscope for microscopic examination - uses combined optical paths in insertion probe contg. rod-shaped lens systems and glass element producing intermediate image
Inventor: STRAEHLE FRITZ DR
IPC: G02B23/24
Filed: 1992-08-01
Abstract: The stereoscopic endoscope consists of a main lens (1) of long focal length, a magnifying system (2) and eye pieces (4). A rod-shaped optical system (6) is joined by a coupling piece (5). The optical system (6) contains an object side lens (6.5), a rear imaging lens (6.4), a field lens (6.3), front imaging and field lenses (6.2, 6.1). An axial air gap of 1.5 mm exists between the object side lens and a glass intermediate piece. Images of the observation field (22) are produced (20, 21) in the optical system (6). Both left and right optical paths pass through the same system (6). A CCD receiver can be assigned to the latter. A TV camera can be used to record the images. ADVANTAGE - Combined optical paths in lens system permits use of narrow-bore endoscope probe producing good resolution and depth of focus.
Patent DE-4229699-A1 (DE)
Inventor: GAMPERLING PETER
IPC: B26D7/26
Filed: 1992-09-05
Abstract: The invention relates to a device for the monitored elimination of waste pieces from printed material, especially on a cutting cylinder, the device being characterised by the following features: a cylindrical casing (2) of a cutting cylinder (1) is rotatably accommodated on a cylinder shaft (4). The cylinder shaft (4) has both a high pressure pipe (20, 21) and a low pressure pipe (22, 23). Between the rotatable cylindrical casing (2) and the cylinder shaft (4) there are arranged chambers (26, 27) which are permanently under pressure and are permanently acted upon by a vacuum, while the bores (3) provided in the cylindrical casing (2) of the cutting cylinder (1) alternately function as blowing and sucking apertures during rotation of the cylindrical casing (2). <IMAGE>
Patent DE-4230844-A1 (DE)
Title: Exposure control for high-quality film printing - with manual or automatic assignment of films to different scene types and selection of corresp. exposure logic
Inventor: HARTMANN KLAUS-PETER DIPL PHYS
IPC: G03C5/02
Filed: 1992-09-15
Abstract: Exposure control is designed for copying any of three types of film, i.e. scenes shot outside in daylight, scenes shot using flash and studio portraits. A separate exposure logic is used for each type of film. Pref. an operator assigns the films to the different types. Pref. the copying light calculation is performed using several exposure logic types and the operator switches from one result to another depending on the changing scene. Alternatively the developed films are scanned photoelectrically and the colour, position, density and density different w.r.t. adjacent areas of main image areas are analysed. The films are then assigned automatically to the different types and calculation modes. Pref. the main areas are areas with skin tones. ADVANTAGE - Improved quality.
Patent DE-4244194-A1 (DE)
Inventor: SCHERR GUENTER DR
IPC: D21H17/56
Filed: 1992-12-24
Abstract: PCT No. PCT/EP93/03573 Sec. 371 Date Jun. 26, 1995 Sec. 102(e) Date Jun. 26, 1995 PCT Filed Dec. 16, 1993 PCT Pub. No. WO94/14873 PCT Pub. Date Jul. 7, 1994There are described water-soluble condensation products of amino-containing compounds and crosslinkers, obtainable by reacting (a) polyalkylenepolyamines, polyamidoamines, ethylene-imine-grafted polyamidoamines, polyetheramines and mixtures thereof, with (b) monethylenically unsaturated carboxylic acids, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids, chlorocarboxylic acids and/or glycidyl compounds such as glycidic acid, glycidamide or glycidyl esters, and (c) at least bifunctional crosslinkers having a halo-hydrin, glycidyl, aziridine or isocyanate unit or a halogen atom as functional group, to form water-soluble condensation products having a viscosity of at least 100 mPas in a 20% strength by weight aqueous solution at 20 DEG  C., processes for preparing the water-soluble condensation products by reacting the abovementioned compounds of groups (a), (b) and (c), and the use of the condensation products as drainage, flocculation and retention aids in papermaking.
Patent DE-4301499-A1 (DE)
Title: Slide for wall-mounted bar for showers and sanitary purposes
Inventor: FINKBEINER WERNER
IPC: E03C1/06
Filed: 1993-01-21
Abstract: The slide has a bar section (3) with an aperture for the bar (1). A holder is fastened to the bar section for a hand shower etc. It also has a brake unit. This consists of a brake element (19) and an adjusting element (14) located on the slide. The adjusting element engages on the brake element via a wedge surface (16) to press it against the bar. Movement of the adjusting element changes the contact pressure.The adjusting element is slidable in longitudinal direction of the bar section of the slide. It may be locked on the slide via a locking unit, consisting of stop toothing (18) between slide and adjusting element. The brake element is loaded by a spring (20).
Patent DE-4302868-A1 (DE)
Title: Vehicle glove compartment
Inventor: RUDOLPH HEINER
IPC: B60R7/06
Filed: 1993-02-02
Abstract: The container (1) has a  functional panel (4) integrated into a vertical wall (2). The panel (4) has a projection (3) on the bottom. It can be opened out from the plane of the wall (2) into a horizontal in-use position from an upright non-use position. In an intermediate position it can be freely removed from the wall (2).In the non-use position, the projection (3) engages behind a lower, front section (5) of the wall (2). In the in-use position, the panel (4) fits into a back catch (6) in the wall (2) and is locked thereof.
Patent DE-4308631-A1 (DE)
Title: Process and apparatus for treating uncoated films of plastic
Inventor: STEINIGER GERHARD
IPC: B29C59/14
Filed: 1993-03-18
Abstract: Process and apparatus for treating uncoated films (4) or strips of plastic in a vacuum treatment chamber (1), having at least one roll (3) for guiding the film (4) and at least one glow-discharge cathode (7), a low-pressure plasma (11) being produced in a reaction zone (5) between film (4, 25) and cathode (7) and carbon dioxide being admitted as a process gas, and the films (4) or strips being movable through the reaction zone (5) and passed on for subsequent further processing. <IMAGE>
Patent DE-4313119-A1 (DE)
Title: Carrier for digitised sound signals and player for such a carrier
Inventor: TEBBE GEROLD
IPC: A63J5/00
Filed: 1993-04-22
Abstract: To be able to selectively induce additional sensory perception for the listener when playing digital sound carriers or digital sound tracks of image carriers, it is proposed to provide in the section of each data block of the digitised sound signal reserved for additional information, as a further additional item of information, control information for an optical, acoustic or fragrance-producing stimulus generator. The digital control information is preferably correlated in terms of time and/or content with the digitised sound signal. <IMAGE>
Patent DE-4314551-A1 (DE)
Title: Apparatus for collecting and distributing gas and liquid in mass transfer columns
Inventor: STEUDE HEINRICH DIPL ING
IPC: B01D3/20
Filed: 1993-05-04
Abstract: An apparatus for such a mass transfer column is constructed in such a way that the support grid, the liquid collector and the gas or vapour distributor are combined together. For this purpose, support strips 2 serve for a random or structured packing 1. These support strips 2 are connected to drain shafts 4 via drain channels 8, 9 which are mounted at an incline and arranged offset from each other, between which drain shafts 4 are present gas or vapour shafts 7, the drain shafts 4 running the liquid into collection shafts 11. <IMAGE>
Patent DE-4318141-A1 (DE)
Title: Cloth containing an active substance
Inventor: TEBBE GEROLD
IPC: A41D13/12
Filed: 1993-06-01
Abstract: A medicinal scarf selectively has activable adhesive regions (16) via which it can be fastened on the skin of the user. These adhesive regions (16) may be formed by narrow adhesive strips which are provided on a rear barrier film (12) of the scarf and with which tear-off material regions (24) of a backing (10) of the scarf are aligned on which there is applied a micro-encapsulated medicinal active substance (26). <IMAGE>
Patent DE-4319626-A1 (DE)
Title: Process and apparatus for recycling thermoplastic foams
Inventor: BAUR REINHARD
IPC: B29B17/00
Filed: 1993-06-15
Abstract: For a simple and cost-effective process for recycling thermoplastic foams as a starting material and for re-producing closed-cell compliant foam mouldings or foam panels as a recycled product, it is proposed to comminute the starting material into uniform, three-dimensional pellets, in particular in the form of cubes, to introduce them into a compression mould, heat them and subsequently press them into the recycled product. Proposed here as the comminuting device is a rotor (cutter cylinder) with meander-shaped cutting serrations and a correspondingly serrated counter-cutting strip.
Patent DE-4322205-A1 (DE)
Title: Device for transmitting power to components, in particular in high-speed goods wagons
Inventor: SCHUBERT CHRISTIAN
IPC: B61D39/00
Filed: 1993-07-03
Abstract: Components for transmitting power, in particular in high-speed goods wagons with an enclosed wagon body (11) and roof (4 and 5) which can be opened, which goods wagons are suitable for transporting transportation vessels or transportation units (10) such as e.g. containers, interchangeable containers and logistic boxes whose mechanical auxiliary devices (16a, 16b, 16c) for the locking mechanism (15) for the roof or roof segment and the means of opening and closing the roof (4 and 5) and the roof segments (4, 5) and possibly the means of adjusting the vertically adjustable loading stage (6) are powered by means of a common drive (17) inside the wagon. <IMAGE>
Patent DE-4324823-A1 (DE)
Title: Liq. fertiliser contg. molasses vinasse and ammonium salts - provides controlled amts. of NPK nutrients and improves soil structure, esp. when used as spray
Inventor: HOFSCHNEIDER MIROSLAV
IPC: C05F5/00
Filed: 1993-07-23
Abstract: Liq. organic-mineral fertiliser is derived from a mixt. of conc. molasses vinasse and ammonium salts contg. on a dry basis 40-80 wt.% of molasses vinasse having a density of 1.2-1.45 g/ml and 20-60 wt.% of an ammonium phosphate ammonium nitrate or ammonium sulphate. The ammonium salt is pref. ammonium hydrogen phosphate, ammonium dihydrogen phosphate and/or ammonium phosphate. USE/ADVANTAGE - The fertilizer contains inorganic and organic nitrogen, potassium and soluble phosphorus in a measured ratio which can be varied to suit the nutrient quality of soil to be treated. It is environmentally harmless, is used esp. as a fine spray over the entire growing period of plants and improves soil structure (e.g. by promoting degradation of organic material). The fertiliser uses molasses residues from the prodn. of spirits. It is cheaper and easier to prepare than previous fertilisers using molasses vinasse and has a better potassium/phosphorus ratio.
Patent DE-4329738-A1 (DE)
Title: Process for the filling of pot-shaped depressions by means of a stack of individual slices and apparatus for carrying out the process
Inventor: HIRT EDMUND
IPC: B65B5/06
Filed: 1993-09-03
Abstract: A process for the filling of pot-shaped depressions (2), formed on a web-like packaging material (1), by means of a stack (9) of sausage slices, cheese slices and the like, which can be carried out by means of a suitable apparatus, is proposed. The apparatus for carrying out the process is equipped with an aligning station (7), at which individual stacks (9) or stack rows can be aligned with a pot-shaped depression (2) or with a row of such pot-shaped depressions. Each pot-shaped depression (2) to be filled is located, with its filling orifice facing down, above an aligned stack (9). By means of a lifting device (12, 25), the stacks (9) are lifted into the pot-shaped depressions (2). So that they cannot fall out before the depressions (2) are overturned by means of a turning drum (31) or the like, they are held, during the overturning, by a controllable holding device (29) which is formed from fork prongs (27) of a supporting member (28) and from supporting bars (30) which follow this in the running direction and which partially surround the turning drum (31). <IMAGE>
Patent DE-4338569-A1 (DE)
Title: Sepn of esp organic matter from liq - by adsorption preceded by membrane sepn
Inventor: STUERKEN KAI
IPC: B01D15/00
Filed: 1993-11-05
Abstract: Prior to entry into the adsorption stage, the medium is delivered to a membrane stage in which it is sepd into a matter-depleted stream and a matter-enriched stream, the matter-depleted stream being delivered as pre-sepd medium to the adsorption stage. USE/ADVANTAGE - E.g. for treating waste water contg small amts (e.g. a few ppm or ppb) of organic matter such as 1,2-dichloroethane or perchloroethylene. The process provides highly efficient sepn of large quantities of dissolved matter from low concn liq media, produces byprods in reusable conc form, allows use of an adsorption stage of reduced size even when high purity is required, provides reliable, effective and efficient sepn of small to large matter concns in liq media and allows processing of the desorbate in the process cycle.
Patent DE-4338684-A1 (DE)
Title: Seat belt system for seat with folding back rest
Inventor: KOTHE ERNST-ROBERT DIPL ING
IPC: B60R22/02
Filed: 1993-11-12
Abstract: The Seat belt arrangement comprises a guide (slide rod 18) which is anchored to the body-work floor (14) and extends backwards out from the seat cushion rear edge (102). The lock (20) is accommodated in a chamber (30) arranged in the region of the lower edge (123) of the back rest (12) and is open to the front side (121) of the back rest. The holding member (eyelet 26) is led through the gap present between the seat cushion (10) and the back rest. As the eyelet slides along the leading section (181) of the rod, the locked body is displaced downwards.
Patent DE-4344529-A1 (DE)
Title: Wearable radiotelephone set with clip on one side of elongated housing
Inventor: ECKHARDT CLAUS-CHRISTIAN
IPC: H04B1/3827
Filed: 1993-12-24
Abstract: The housing is assembled from front and rear half-shells (1, 2) with space in the rear half-shell for a battery (3). A keypad (4) and display (5) are provided on the back, and a microphone orifice (6) and loudspeaker outlets (7) on the front. The clip (8) extends over most of the length of the front half-shell (1) to which it is fixed. Sound passes to the microphone through a hole (10) near the free end of the clip.
Patent DE-4402093-A1 (DE)
Inventor: KRAFT WOLFGANG DIPL ING
IPC: F15B11/04
Filed: 1994-01-25
Abstract: A hydrostatic drive system has a pump (1) and a consumer (2) of hydrostatic energy such as a motor which are disposed in an open circuit and a control valve (5a; 5b) is disposed in the inlet to the motor (2), a brake valve (5b; 5a) being disposed in the outlet from the motor (2). The control valve (5a; 5b) and the brake valve (5b; 5a) are actuated separately from one another in the braking phase. The brake valve (5b; 5a) can be controlled by the pressure in the inlet by means of a brake signal line (18a; 18b) which is connected between a control surface (8b; 8a) of the brake valve (5b; 5a) and a feed line (33a; 33b) disposed on the inlet side downstream of the control valve (5a; 5b). In the brake signal line (18a; 18b) there is provided selection logic in the form of a valve assembly which can be controlled by a control signal actuating the control valve (5a; 5b) in a direction in which there is a connection between the inlet and the control surface (8b; 8a) of the brake valve (5b; 5a). The valve assembly has a 2/2-way valve (16a; 16b) connected into the brake signal line (18a; 18b) with a stop position and an open position, which can be actuated by the control signal against spring force acting towards the open position. In (Fig. 2) the selection logic is intergrated into the valves (5a, 5b). <IMAGE>
Patent DE-4403293-A1 (DE)
Title: Method and devices for the cooling of combustion gases in combustion turbines
Inventor: SCHMIDT EDWIN
IPC: F02C7/16
Filed: 1994-02-03
Abstract: Conventionally, the turbine blades are permanently exposed to the full heat of the combustion gases, the absorbed heat being abstracted and dissipated internally by means of air through-flow in fine cavities. For this purpose a large air mass must be compressed before use, with great expenditure of energy, owing to the low heat capacity of air as coolant. According to the invention, the combustion gases, before impinging on the turbine blades, are cooled by water boiling to a temperature compatible with the material, without in the process reducing the flow quantity and the internal/external pressure difference, especially in combined gas-steam power generating plants.
Patent DE-4405903-A1 (DE)
Title: A two vessel multiphase separator for thermoplastic particles of differing density
Inventor: UNGER REINHARD
IPC: B29B17/02
Filed: 1994-02-24
Abstract: Mixed ground materials containing particles of plastics having differing density are mixed into a fluid to be separated subsequently, largely on the basis of density differences of individual components through a series of batch procedures. A multiphase system is formed in a rotation field induced in the first vessel (1). A density difference is established between the inner and outer regions of this field. The inner phase consists of ground material and an additive which promotes a colloidal system. The concentration is 8-15%. After a prescribed residence time, the multiphase system is injected tangentially into the separator (12), setting up a circular flow with a downward axial component. Further details of the procedure and the appts. to carry it out are also claimed.
Patent DE-4408326-A1 (DE)
Inventor: FISCHER WILFRIED DR
IPC: A61K9/20
Filed: 1994-03-11
Abstract: The invention concerns a slow-release tablet containing diclofenac-Na as the active ingredient and methylhydroxypropylcellulose as the retarding agent.
Patent DE-4409419-A1 (DE)
Title: Actuating device for handles of doors and windows
Inventor: LAMBERTINI MARCO
IPC: E05C9/12
Filed: 1994-03-18
Abstract: The relevant actuating device makes provision for displacement means (6) which form a body of the handle, to be precise independent of a grip (5), and are arranged in a stable manner in the interior of a tubular duct (2) of a profile (1). Said displacement means (6) comprise a first gear wheel (7) which is introduced rotatably into the interior of a housing body (8) and exhibits means (9) for the connection to the grip (5). The gear wheel (7) is in engagement with a first toothing arrangement (10) which is located on a corresponding first moulding (11) which is mounted slidably in the housing body (8) and, at one end, is provided with first means (12) for the connection to some of the actuating elements (3). Provided in the interior of the housing body (8) is a second moulding (13), which is arranged parallel to the first moulding (11) and is connected to the rest of the actuating elements (3), to be precise by second connections (14). Provided between the first and the second mouldings (11, 13) are means (15) for transmitting movement, said means being other than the first gear wheel (7) and being arranged to the side thereof and serving to permit the displacement of the second moulding (13) upon the same rotary motion and in the opposite direction to the first gear wheel. <IMAGE>
Patent DE-4414597-A1 (DE)
Title: Loading of program data in program-controlled communication systems for peripherals
Inventor: JOCH MICHAEL
IPC: G06F8/65
Filed: 1994-04-27
Abstract: A communication exchange system (KVA) has a central controller (ZST), a coupling field (KF) and a number of peripheral modules (BG1-BGn). The peripherals and the controller are coupled to a bus system (BUS) connected to a bus management unit (BM). A background memory (HSP) is used for the handling of program data used by the central controller and the peripherals. Memory space for the peripheral modules is provided (BGSP) in the controller in the form of hardware and software data that is loaded using a terminal (EGG). The cycle is based upon a comparison of data.
Patent DE-4415292-A1 (DE)
Inventor: HEUWINKEL HEIKE
IPC: C09D5/02
Filed: 1994-04-30
Abstract: A modular system is proposed for producing coating compositions, comprising: A) at least one aqueous binder module, containing cationically stabilized water-dilutable (meth)acryl copolymers and cationically stabilized water-dilutable polyurethane resins and/or cationically stabilized water-dilutable (meth)acrylated polyurethane resins, optionally in combination with non-ionically stabilized water-dilutable binders, water, and, optionally, organic solvents and/or additives usually used in paints, together with at least one of the following modules: B) one or more dye modules containing one or more water-containing dye pigments and/or fillers and cationically stabilized paste resins, at least 6 wt % water, as well as, optionally, water-dilutable cationically (and also optionally non-ionically) stabilized binders, organic solvents and/or additives usually used in paints, and/or C) one or more effect modules containing one or more water-containing effect pigments, at least 6 wt % water, cationically stabilized water-dilutable (meth)acrylated polyurethane resins which can optionally be present in combination with additional cationically or non-ionically stabilized water-dilutable binders, as well as optionally organic solvents and/or additives usually used in paints, and/or D) one or more cross-linking modules containing one or more cross-linking agents and optionally organic solvents, water and/or additives usually used in paints, and/or E) one or more rheological modules containing organic and/or inorganic agents for controlling rheological parameters, as well as optionally cationically or cationically and non-ionically and/or non-ionically stabilized water-dilutable binders and/or organic solvents and/or water.
Patent DE-4422927-A1 (DE)
Title: Lifting device for container
Inventor: HINTZE HEINER
IPC: B66D1/60
Filed: 1994-06-30
Abstract: The lifting device has a machine housing in which is installed a hoisting gear which actuates lifting equipment by a cable (3). A cable tension release device (6) has an auxiliary drum (7), upon which the free end of the cable is wound. A brake engages with the auxiliary drum, and the release device can reduce tension in the cable in the event of a momentary snag-load by conversion of energy stored in the cable into kinetic and/or electrical energy by freeing a length of cable.
Patent DE-4423592-A1 (DE)
Title: Cpd. material mfr. impermeable to moisture but permeable to vapour
Inventor: KLEBER KURT
IPC: A41D31/02
Filed: 1994-07-06
Abstract: To produce a compound material which is impermeable to moisture, but permeable to gas and vapour, a film is laminated to a textile material with an adhesive bond. The adhesion of at least one layer can be deactivated after the material has been worked into a garment.
Patent DE-4423839-A1 (DE)
Title: Installation bus system input device
Inventor: PINT ULRICH DIPL ING
IPC: H02B15/00
Filed: 1994-07-07
Abstract: The input device is set up for multiple input functions and has at least one interface designed to overcome limitations associated with the number of possible switching functions as well as a display scope that can be handled with flush-mount switch or key designs. The input device (1) has an operating panel (2) with a combination comprising an LCD display panel (6) and a superposed or rear keyboard (5), in which indications and/or key-functions are adjustable by a program stored in the input device (1).