baber/WOPTO huggingface dataset:
Patent DE-4143328-A1 (DE)
Title: Work place lamp for mid-height illumination - uses reflectors snapped into housing from below and glass retained by own weight
Inventor: GRAWE FRANZ-EUGEN DIPL PHYS IN
IPC: F21S8/00
Filed: 1991-04-10
Abstract: The lamp housing (10) has a lower opening (17) into which a reflector assembly (16) is inserted. The legs of the reflector are braced against the housing edges (22). A second reflector (26) is mounted beside it. The top of the housing has a glass plate (14) for the transmission of light, this plate being held in position by its weight alone. It can be lifted off for exchange of reflectors and lamps (19, 27). Alternative versions have only the first reflector (16), or instead, and additional reflector of the second kind (26) mounted on the other side of the first reflector (16). The orientation of the reflectors is such that there is no vertical transmission of light beams to cause dazzling on reflecting surfaces of VDU screens. ADVANTAGE - Simple compact assembly can be part of modular light system.
Patent DE-4201262-A1 (DE)
Title: Attachment of dental crown to stump of natural tooth - has friction increasing wedge secured by grub screw
IPC: A61C5/73
Filed: 1992-01-18
Abstract: The artificial crown (2) is fitted to the stump of a natural tooth. The stump (1) may be of conical or cylindrical form and the crown is secured to the stump by a wedge which increases the friction between the crown and the stump. The wedge fits in a recess of corresponding shape in the crown. A vertical slit cut in the wedge forms a flexible leaf which is connected to the body of the wedge by a narrow neck (42). A grub screw (5) which screws into a tapped hole in the wedge presses the leaf against the surface of the stump. ADVANTAGE - The crown is held firmly to the stump but can be easily removed if required.
Patent DE-4212109-A1 (DE)
Title: Equipment for extracting contaminated material from brickwork joints - comprises transparent housing with sealing lip round opening and containing glove supports and suction hose
Inventor: WEILAND HORST
IPC: E04F21/00
Filed: 1992-04-10
Abstract: The equipment comprises a housing (10) at least partly of transparent material and open at one side, a sealing lip (12) extending round the opening. Two or more glove-supports (14) protrude into the housing, which contains a union (16), connected to a vacuum source, for a freely-movable suction hose. Adhesive plates (18) are mounted at the four corners of the housing, securing it to the surface being repaired. A union can also be provided in the housing for a hose supplying a pneumatic tool. USE/ADVANTAGE - Extracts contaminated material, e.g. asbestos, from joints in brickwork etc. No environmental contamination, and delivers all material for special processing.
Patent DE-4212166-A1 (DE)
Inventor: WUHRMANN JUAN CARLOS DR
IPC: C11D3/10
Filed: 1992-04-10
Abstract: The invention concerns a method of producing a washing-up machine powder and proposes a way of incorporating a perborate salt in the powder. This is done by granulating the perborate salt in a second granulation stage, together with the other admixed pre-granulated ingredients.
Patent DE-4212280-A1 (DE)
Inventor: HARTTIG HERBERT DIPL CHEM DR
IPC: G01N1/28
Filed: 1992-04-11
Abstract: The invention relates to the use of an asymmetrically porous membrane for the simultaneous distributed enrichment of a substance which is not adsorbed onto the membrane and which, in the form of a membrane-wetting solution, is contacted with the membrane on the fine-pore side of the membrane.
Patent DE-4214511-A1 (DE)
Title: Continuous winding device for material webs - has each one winding shaft between pair of swings which swivel in synchronisation by any angle about swivel axes parallel to rotary axes of turning discs.
Inventor: PACK KLAUS
IPC: B65H19/22
Filed: 1992-05-01
Abstract: Each swing pair (9,10) is mounted at one end in the outer edge of the next turning disc (6) in axle bearings (11,12). At least one swing has a torque transfer device for transferring the torque to the associated winding shaft (13,14). The swivel drive for the swing pair is formed by pneumatic or hydraulic piston cylinder units (26,27) whose active lines run parallel to the turning discs. The dimensions of the swings allow the rotary axis of the winding shaft to keep the min. space from the guide roller and to coincide with the rotary axis of the turning discs. USE/ADVANTAGE - More than two winding shafts can be housed. Easier change-over between full and empty reels.
Patent DE-4216983-A1 (DE)
Inventor: GROENEMEYER DIETRICH H W DR ME
IPC: A61B6/04
Filed: 1992-05-18
Abstract: A device for minimally invasive therapy and microtherapy with a computer tomograph, the casing (1) of which has an aperture for the patient to which is allocated a patient retainer (3) forming both an operating and a treatment point. The patient retainer (3) and the casing (1) of the computer tomograph can be moved relatively to each other along the patient. In order to prevent movements of the patient in such a device caused by inertial force, the patient retainer (3) is fixed, while the casing (1) of the computer tomograph can be moved linearly by means of drive and guide devices (5, 6, 7).
Patent DE-4217935-A1 (DE)
Inventor: KIRIAZIS LEONIDAS DR
IPC: C09J175/04
Filed: 1992-05-30
Abstract: Sheet metal, polyurethane adhesive layer, polypropylene copolymer plastic foil composites are disclosed. The adhesive layer is made from a solvent-containing, two component polyurethane adhesive. The polypropylene copolymer plastic foil is essentially or totally composed of statistical polypropylene copolymer produced by statistic copolymerisation of 1 to 8 % by weight ethylene and/or other  alpha -monoolefines, with the exception of propylene, and 99 to 92 % by weight propylene, in relation to the total weight of the monomer composition. The polypropylene copolymer has a molar mass distribution MW : Mn in a range from 2 to 8 and a melt flow index MFI 230  DEG C/2.16 kg in a range from 5 to 10 g/10 min.
Patent DE-4222802-A1 (DE)
Title: Elektronische Antennenvorrichtung für Radar
Inventor: MAITRE BERNARD
IPC: H01P1/18
Filed: 1992-07-10
Abstract: Die Antennenvorrichtung weist Antennenschaltungen auf, die ein aus einer Vielzahl von Antennenelementen (Ai) gebildetes Antennengitter umfassen, wobei jedes Antennenelement mit mindestens einem Phasenverschiebe-Element (PHIi) gekoppelt ist; ferner Sendeeinrichtungen mit einem Frequenzgenerator (GF) und mindestens einem Sendeverstärker (AE); - Empfangseinrichtungen mit Vorschaltstufen (RP, RT), an , sowie Duplexer- und Verteilereinrichtungen (DB), die die Antennenschaltungen mit den Sende- und Empfangseinrichtungen verbinden. Erfindungsgemäß ist mindestens ein Sendeverstärker (AE) zwischen dem Frequenzgenerator (GF) und einem Verteiler/Demultiplexer (DE) angeordnet, dessen Ausgänge mit Phasenschiebern hoher Stufe (PEi) verbunden sind und an die sich der Eingang von Duplexern (DXi) anschließt, von denen jeder zu einem jeweiligen Antennenelement (Ai) führt, während der Empfangsausgang jedes Duplexers (DXi) mit einem jeweils vorgeschalteten rauscharmen Empfangskanal (RPi, RTi) verbunden ist, der einen autonomen Phasenschieber niedriger Stufe (PRi) aufweist, dessen Ausgang zu einem jeweiligen Eingang eines Verteilers/Multiplexers (DR) geführt ist, der die selektiven Empfangsstufen (RS) speist.
Patent DE-4225580-A1 (DE)
Title: Automated process for fixing food on skewers, e.g. shashlik - uses lift beam arranged at an angle to circulating skewer conveyor
Inventor: KLOSE KURT PROF DR ING
IPC: A22C17/00
Filed: 1992-08-04
Abstract: The automatic prodn. of skewers with food on them uses a lift beam (1) arranged at an angle (alpha) with circulating skewer conveyor (5). The lift beam guides the piercing stroke, and the conveyor after each piercing stroke moves the skewers on a set distance. A switchpole coupling is provided between the skewers and the conveyor, in order to remove the skewers with food on them from the lift beam. Hollow materials of metal are used to receive and protect the wooden or plastic skewers during the food piercing process. USE/ADVANTAGE - The process is used to produce shashlik. The food pieces e.g. onion are loaded on the skewers consistently. The process may be manual or automatic.
Patent DE-4227580-A1 (DE)
Inventor: KRANIG WOLFGANG DR
IPC: C08G59/62
Filed: 1992-08-20
Abstract: The invention relates to a process for producing powdered paints in which a mixture of: A) a binder consisting of an epoxy-group-containing synthetic resin or a mixture of such resins; and B) a cross-linking agent consisting of a compound which, on a statistical mean, contains at least two carboxyl groups and an least one acid anhydride group per molecule or a mixture of such compounds; are homogenised in the molten state and the homogenised melt thus obtained is powdered after cooling and setting. In the invention, to the mixture of A) and B) is added before or during the molten homogenisation process: C) a polyol or a mixture of polyols in such a quantity that there are 0.1 to 0.9 hydroxyl groups of component C) per acid anhydride group.
Patent DE-4232112-A1 (DE)
Title: Addn. of powdered or fibrous filler to viscous fluid and process appts. - involves adding filler to large porous sack, extracting from sack base, breaking up compacted filler and feeding directly to viscous material
Inventor: RETTENMAIER FELIX
IPC: C08L95/00
Filed: 1992-09-25
Abstract: The fillers (5) are fed initially into a large container sack (1) for storage. When required quantities of filler (5) are released from the sack (2), broken up (3) and fed directly to the high viscosity material. Process plant comprises a support (2) for the container sack (1) and at least one machine (3) for loosening up agglomerates of filler (5). Pref. fillers (5) are added directly to the high viscosity material at a coating machine the mixing being achieved with an air flow. Several successive material breaking-up stages (3) may be used. When additives, e.g. grit, are mixed with the high viscosity material the fillers (5) are added during the last 30% of the mixing period of fluid and additives. USE/ADVANTAGE - For adding powdered or fibrous fillers and reinforcement to high viscosity fluids, e.g. bitumen; asphalt and cement. Reduces both process cost and the number of operatives.
Patent DE-4236697-A1 (DE)
Inventor: GORZINSKI MANFRED
IPC: C09D201/00
Filed: 1992-10-30
Abstract: The invention lies in the field of oxidatively drying paints and concerns driers for such paints. The driers are ionogenic in nature, with bi- and/or trivalent metal and/or metal-oxide cations and anionic organic-acid groups containing alkylene oxide units with at least one (CH2CH2O) group.
Patent DE-4243472-A1 (DE)
Inventor: SKODELL BIRGIT
IPC: C08K5/06
Filed: 1992-12-22
Abstract: PCT No. PCT/EP93/03487 Sec. 371 Date Jun. 21, 1995 Sec. 102(e) Date Jun. 21, 1995 PCT Filed Dec. 10, 1993 PCT Pub. No. WO94/14909 PCT Pub. Date Jul. 7, 1994An aqueous floor-care, self-shine emulsion composition having a pH of 5 to 9 containing a natural or synthetic wax and an alcohol selected from benzyl alcohol, 2-phenylethanol, 2-phenoxyethanol and mixtures thereof.
Patent DE-4300607-A1 (DE)
Title: Running surfaces for skis
Inventor: BERGMAYR ALARICH DIPL ING
IPC: A63C5/056
Filed: 1993-01-13
Abstract: Running surfaces for skis are claimed (I), consisting of longitudinally-arranged zones of sinterable plastics (II) with different mechanical properties with a continuous transition from zone to zone.Also claimed is a process for the prodn. of (I).Pref. the plastics in the different zones are of different hardness, wear resistance and/or static friction. Plastic (II) is polyethylene (PE), pref. with different mol. weights for the different zones and contg. different amts. of carbon black or graphite and different amts. of elastomers and/or reinforcing fibres.
Patent DE-4304018-A1 (DE)
Inventor: ZSOELT GEZA
IPC: C09D10/00
Filed: 1993-02-11
Abstract: A solid correction product is obtained by pouring into a reactor, in specific operative conditions, between 20% and 60% by weight, of white pigment, between 5% and 35% of water or solvent, between 5% and 30% of organic or inorganic filler, between 5% and 15% of binder. between 1% and 10% of adhesive resin and between 0.5% and 10% of surfactants. In addition, a composition is disclosed containing 1 and 15% of plasticiser or wetting agent.
Patent DE-4305459-A1 (DE)
Title: Electrophotographic lithographic printing plate precursor - has outer undercoat of limited surface resistance and inner undercoat resistant to water and stretching
Inventor: NAKAYAMA TAKAO
IPC: G03G5/14
Filed: 1993-02-23
Abstract: Electrophotographic lithographic printing plate precursor has photoconductive layer(s) (I) on one side of a substrate (II) and, immediately below (I), a multilayer undercoat (III), the outermost layer (IIIA) having a surface resistance of max. 1 x 10 power (11) ohm and an inner layer (IIIB) a Cobb's water absorption capacity of max. 15 g/m2 (45 min. value) and/or a Young's modulus of max. 1000 kg/cm2. Pref., (IIIA) contains a film-forming material (IV) and an electrically conductive material (V). (IV) consists of water-resistant material (IVA), material (IVB) resistant to organic solvents, material (IVC) resistant to water and organic solvent, synthetic emulsions (IVD) and/or natural or synthetic hydrophilic high mol. material (IVE). (IIIA) may also contain dispersants, levelling agents and/or wetting agents. The (V) concn. is 0.1-10 (wt.)%. Pref. (IVA) is PVC, acrylic resins, polystyrene, polyethylene, alkyd resins, styrene/butadiene copolymers or EVA; (IVB) is (oxidised) starch, PVA, methylcellulose, hydroxyethylcellulose or CMC; (IVC) ethylene/vinyl alcohol copolymers or polyesters or polyurethanes with a high deg. of polymerisation; (IVD) emulsion (co)polymers of (meth)acrylate esters, vinyl(idene) chloride, vinyl acetate, polyurethane prepolymers, acrylonitrile, butadiene and/or styrene/butadiene copolymers; and (IVE) lime- or acid-treated or modified gelatin, gelatin derivs., albumins, Na alginate, gum arabic, latices, celluloses, hydroxyethylcellulose, CMC, water-soluble starches, PVA, polyvinylpyrrolidone, polyacrylamide and styrene/maleic anhydride copolymers. (IIIB) contains material(s) of type (IV), including 30-60% water-resistant material. In (IIIB), (IVE) may be starches or their water-soluble derivs., water-soluble cellulose derivs., casein, PVA, styrene/maleic anhydride copolymers and/or vinyl acetate/maleic anhydride copolymers. USE/ADVANTAGE - The precursor gives plates with excellent efficiency and print quality, which does not stretch or tear during printing. The coating system is suitable for all types of (II), e.g. metals, paper, plastics films, impregnated materials, laminates of Al on paper, aluminised plastics films and laminated paper
Patent DE-4312940-A1 (DE)
Title: Motor vehicle component
Inventor: ZAVRAKIS ANASTASIOS
IPC: B60R13/10
Filed: 1993-04-21
Abstract: Published without abstract.
Patent DE-4317531-A1 (DE)
Title: Process for the preparation of rigid polyurethane foams
Inventor: HOPPE MARTIN DR
IPC: C08J9/14
Filed: 1993-05-26
Abstract: Rigid polyurethane foams are prepared by reacting     a) polyisocyanates with b) polyethers containing at least two isocyanate-active hydrogen atoms and having a molecular weight of from 400 to 10000 and containing a tertiary nitrogen atom in the molecule, in the presence of c) readily volatile organic compounds and optionally water as blowing agents, and in the presence of d) 0.45-1.50 % by weight of ammonium formate, based on component b), as cell regulator, and optionally in the presence of e) chain extenders and crosslinking agents having a molecular weight of 32-399 known per se, and further auxiliaries and additives known per se.
Patent DE-4317856-A1 (DE)
Title: Selector circuit
Inventor: ARNOLD KLAUS-PETER DR RER NAT
IPC: H01P1/10
Filed: 1993-05-28
Abstract: The object of the present invention is to specify selector circuits which use relatively few switches. This object is achieved according to the invention in that the switches (I-X) are arranged in a structure, which is linked like a mesh, for selector circuits k from m, where m - k = 4 and m >/= 7, k and m designating the number of outputs A1 to Ak and inputs E1 to Em respectively. Furthermore, selector circuits are specified in which m - k = 3 and which are based on this principle, as well as selector circuits having a central switch and 7 </= m </= 8 for m - k = 4 and, correspondingly, 6 </= m </= 7 for m - k = 3. In the case of a compact design, the selector circuits according to the invention require fewer switches than the prior art and produce less attenuation since a signal which passes through the selector circuit must pass through a maximum of three switches, and connections between remotely located switches are not required. Preferable applications include channel selector circuits and redundant circuits for space flight technology. <IMAGE>
Patent DE-4322165-A1 (DE)
Title: Systemic solution for the connection of vessels containing pharmaceutical products in a contamination-free manner
Inventor: VOGT SEBASTIAN
IPC: A61J1/00
Filed: 1993-07-03
Abstract: The invention relates to a systemic solution for the connection of vessels containing pharmaceutical products in a contamination-free manner, in particular vessels partially filled with highly toxic products. The object of the invention, namely to find a solution for the contamination-free connection of several vessels, for mixing their contents, for administering the products and for disposing of them in a low contamination manner, is achieved in that a connector is provided with several special connections, is or can be firmly connected to the vessels containing said products and can even be used for the outflow of any solutions that have formed.
Patent DE-4325441-A1 (DE)
Title: Fully automatic stunning and slaughtering device for pigs and sheep
Inventor: RIEDEL OTTO FRANZ-JOSEF
IPC: A22B3/00
Filed: 1993-07-29
Abstract: Published without abstract.
Patent DE-4328395-A1 (DE)
Title: Push-button module
IPC: H01H21/22
Filed: 1993-08-24
Abstract: In the case of a push-button module for one or more push-buttons, having a modular housing on which the push-buttons are supported pivotably, simple assembly is achieved by the housing having, on two mutually opposing sides, holding arms on which bearing pins are provided, and each push-button being provided, on its mutually opposing side surfaces, with pin receptacles.
Patent DE-4329355-A1 (DE)
Title: Container which can be joined together to double its length
Inventor: MALCHOW ULRICH DIPL ING
IPC: B65D90/00
Filed: 1993-09-01
Abstract: Considerable transport of empty containers is necessary in order to satisfy the unbalanced requirement of shippers with respect to different container lengths. The novel container is intended to be able to be joined with a constructionally identical second container to form a fixed unit and, from the point of view of strength, water-tightness and suitability for use, to be seen as an equal container of twice the length. Hence, using one container type, two container sizes can be offered. As a result, a reduced container stock and less transport of empty containers are made possible. The container has on its couplable end side (3) locking elements (7) which ensure the coupling necessary between the containers. A pair of locking elements (7) consists of a pin-guiding and a pin-receiving element, between which a positive connection of the two containers is produced. Both types of elements are distributed on the couplable end side (3) in such a manner that the same type of element is always arranged in each case to the side of an imaginary vertical centre line. Arranged on the couplable end side (3) is a water tight door, opening inwards, and sealing elements (12). The container makes possible a reduced container stock and reduces the transport of unloaded containers. <IMAGE>
Patent DE-4329630-A1 (DE)
Title: Process for treating oiled, water-drenched, iron-containing starting materials
Inventor: BORMANN GEORG VON
IPC: A62D101/20
Filed: 1993-09-02
Abstract: In a process for treating oiled, water-drenched, iron-containing starting materials which arise as washed product such as mill scale in industrial processes - in particular as waste pieces from forming processes - the oiled and water-drenched, iron-containing starting materials are thermally contact-dried and the adhering oil is brought to ignition temperature. In addition, the oil is ignited or coked under a reducing atmosphere and a sinterable petroleum (oil) coke is produced.
Patent DE-4330585-A1 (DE)
Title: Steering device for steering axle of self-propelled machine - has steering gear with spur pinions which are driven via crown gears
Inventor: BLINI ALDO
IPC: B62D7/20
Filed: 1993-09-09
Abstract: The steering gear has turnable spur pinions with parallel axis in the area of the steering axle ends. The spur pinions are driven by displaceable crown gears, which are located on the steering piston rods. A pair of toothed gears is located in each end area. The first gear is fixed to the axle housing, and the second gear is rigidly connected to the corresponding steering pin. The crown gears each engage with the first toothed gear of a pair, which simultaneously meshes with the second gear of the same pair. The teeth of the first gears are in constant contact with those of second gears and crown gears via plate springs. ADVANTAGE - The arrangement achieves perfect steering geometry and constant steering momentum, combined with steering error of zero.
Patent DE-4334149-A1 (DE)
Title: Method for regulating the weight of a person and electronic data recording device for carrying out the method
Inventor: WELLMER EBERHARD
IPC: A61B10/00
Filed: 1993-10-07
Abstract: A large proportion of the population suffers from being overweight. A method and a device for carrying out the method are to be developed, which device is coordinated with personal data, personal eating habits and scientific dietary findings, can be adapted at any time to changing reference parameters and actual parameters, and can be applied in a simple manner without special prior knowledge. The optimum requirement of calories (reference value) per day is determined from the current weight. After a set time, a new current weight and the daily calorie-intake value (actual value) are calculated in a simple manner over this period. A new optimum calorie requirement per day results from the difference between the calorie values and the weight change. The method and the associated device are intended for daily use by anyone. <IMAGE>
Patent DE-4334668-A1 (DE)
Title: Method for the safe filling and emptying of containers and arrangement for carrying out the method
Inventor: KLUEPPELBERG ULI
IPC: F17C13/12
Filed: 1993-10-12
Abstract: The invention relates to a method and an arrangement for the safe filling and emptying of containers in which the container is filled in a filling device and in which the filled container is emptied in an extraction device and the substance located in the container is passed to attached consumers. The object of the invention is to specify a method and an arrangement for the safe filling and emptying of containers, with which incorrect handling of the contents of the container can largely be eliminated. This object is achieved in that a recordable and readable transponder is arranged on the container and means for recording the transponder at the filling device and means for reading the transponder information are provided. It is thereby possible, during or after the filling of the container, to transmit information representing the composition of the container filling to the transponder, to store this information in the transponder and to read out this information from the transponder before the emptying of the container. This read-out information is compared with desired information stored in the transponder and, if the information matches, means for preventing the extraction are deactivated. <IMAGE>