baber/WOPTO huggingface dataset:
Patent DE-3587490-D1 (DE)
IPC: B22F3/18
Filed: 1985-04-02
Granted: 1993-09-09
Abstract: A process for producing a flat product such as a coin Includes the steps of forming a slurry comprising a suspension of particulate material in a film-forming cellulose derivative, depositing a quantity of this slurry onto a support surface, drying the slurry to form a self-supporting flat product, and removing the dried product from the support surface. The particulate material essentially comprises metallic particles and matter whose chemical composition and physical properties differ from those of the metallic particles such that the added matter is not or only partially taken into solution with the metallic particles on heat treatment of the product whereby the presence of the added matter can readily be detected following such heat treatment.
Patent DE-3666196-D1 (DE)
Title: Sealing strip
Inventor: BERNITZ BERNHARD
IPC: E06B7/23
Filed: 1986-02-21
Granted: 1989-11-16
Abstract: A profiled rubber strip seal for bordering window and door openings. To simplify installation or, for example in the case of sliding windows, to promote relative movement between the strip and window panes, such seals are provided with overlay strips of low-friction material. The sliding properties of the overlay strip are improved, independent of the material of the strip, by applying to the latter a surface texture, for example by impressing such a structural quality in the strip, or by exposing the strip to particles.
Patent DE-3684249-D1 (DE)
Title: Gate array anordnung in cmos-technik.
Inventor: HOLZAPFEL HEINZ PETER
IPC: H01L27/02
Filed: 1986-11-28
Granted: 1992-04-16
Abstract: The gate array has a cell matrix with each cell comprising a basic circuit using complementary MOSFET's (T1...T5) to provide a logic function or storage function.  The cells are arranged directly adjacent one another in lines and columns and are coupled together in dependence on their specific function.  Pref. the basic circuit has 3 n-channel transistors (T1,T3,T5) and 3p-channel transistors (T2,T4,T6) each set arranged adjacent one another in the line direction and forming complementary pairs in the column direction.
Patent DE-3686084-D1 (DE)
Inventor: HELD-ELBERT GABRIELE
IPC: H04M3/30
Filed: 1986-04-08
Granted: 1992-08-27
Abstract: The two wires (a,b) of the line are sampled separately for their analog voltage w.r.t. earth. The samples are converted into digital form. The digital values together with their difference are stored in a memory. The next pair of samples is compared with the stored samples and can replace them so that always the maximum and minimum values of  the voltages are retained for the given period of time. From this max. and min. are determined the dc voltage, the ac voltage and the external voltage between the wires and between them and earth.
Patent DE-3689802-D1 (DE)
Inventor: MCCORMICK FRANCIS P
IPC: C12N15/82
Filed: 1986-10-10
Granted: 1994-05-26
Abstract: A strategy is disclosed for effecting useful somatic changes in plants by causing the transcription in the plant cells of negative RNA strands which are substantially complementary to a target RNA strand. The target RNA strand can be an mRNA transcript created in gene expression, a viral RNA, or other RNA present in the plant cells. The negative RNA strand is complementary to at least a portion of the target RNA strand to inhibit its activity in vivo.
Patent DE-3763743-D1 (DE)
IPC: A22B5/00
Filed: 1987-04-27
Granted: 1990-08-23
Abstract: The invention relates to a machine comprising: a chassis movable with respect to a supporting structure, a clamp comprising: two jaws, means for controlling the opening and closing of said jaws, passive counter-jaws operationally coupled to said jaws, and means for controlling said counter-jaws with respect to said jaws. The invention finds an application in the mass-slaughtering of hogs.
Patent DE-3772468-D1 (DE)
Inventor: HOEFFKES HORST
IPC: C09K23/04
Filed: 1987-06-26
Granted: 1991-10-02
Abstract: An aq. hair treatment compsn. contains, as anionic surfactant, an alkyl ether sulphonate of formula R1-O-(CnH2nO)x-(CH2)y-SO3(-)M(+) (I).  R1 = 8-18C alkyl; n = 2 or 3; x = 0-20; M = alkali ion.
Patent DE-3774396-D1 (DE)
Inventor: DIJKHUIZEN OKKO K
IPC: A61H33/02
Filed: 1987-10-03
Granted: 1991-12-12
Abstract: The cleaning system is intended for the tubing of a whirlpool bath (1) having one or more outlet valves (2) for introducing water and/or air (supply not shown) into the bath interior (5) and preferably arranged near the bottom.  These valves are arranged on branches (15) of a cleaning liq. (31) tubing circuit (4), feed (6), return (7) which is independent of the bath contents and contains a pump (3). In the closed position of the valves, the cleaning liquid passes through them (6,15) returning via pipes (8,7) whilst they prevent entry of this liq. into the bath.  A fresh water line (9) preferably connects (11,15) to the return line (7) of the circuit (4; via cistern 10) and a cleaning agent (e.g. detergent) supply (31) line (13) may connect (15) to the line (7).
Patent DE-3776449-D1 (DE)
Inventor: RUNTSCH ERHARD ING GRAD
IPC: H01H9/44
Filed: 1987-07-18
Granted: 1992-03-12
Abstract: The switch has a U-shaped blast loop in the vicinity of the cooperating contacts (41), formed by an arc conduction rail (16,33) and an auxiliary conductor rail (31), extending to the side of the arc conduction rail (16,33).  The latter and the conductor rail (31) are joined together by a bridging rail section (35,36,37) so that the currents in all the rail sections (16,33; 31; 35,36,37) extend parallel to one another in the same direction upon opening the contacts (41) to accelerate the movement of the foot of the arc towards the arc extinction stampings packet. Pref. the bridging rail section (35,36,37) comprises an open flat rectangle between the end of the arc conduction rail (16,33) and the auxiliary conductor rail (31).
Patent DE-3786676-D1 (DE)
Inventor: HACOT JEAN
IPC: G05D1/02
Filed: 1987-03-19
Granted: 1993-08-26
Abstract: Method for guiding along a predetermined path a moving object which can move freely on a supporting area. It is characterized in that at the area (2) on which the moving object (1) to be guided is displaced, there is formed a passive guiding element (3) made of magnetically permeable and electrically insulating material (5) and, by means of a guiding assembly (6) provided on the moving object (1), there is detected, amongst materials forming the movement area, the presence of magnetically permeable and electrically insulating materials, materials which are magnetically permeable and conductors of electricity and materials which are magnetically non-permeable and conducting and, for each of these detected materials there are elaborated characteristic signals which are then processed so as to isolate the signal representative of the presence of the magnetically permeable and electrically insulating material and the selected signal is addressed to a means (12) which supplies information on the presence and/or absence of the guiding element (3) in the vicinity of the sensor (8). Application to guiding materials for the blind.
Patent DE-3853958-D1 (DE)
Inventor: TANAKA AKIHIRO
IPC: C07D217/16
Filed: 1988-03-28
Granted: 1995-07-13
Abstract: Compounds of formula (I) or their salts are nephrovascular tract dilators <CHEM>  wherein <CHEM> i
Patent DE-3860639-D1 (DE)
Inventor: PELLENC ROGER
IPC: A01G3/02
Filed: 1988-04-27
Granted: 1990-10-25
Abstract: 1. Portable electric tool such as, for example, a plate shear or secateur used in agriculture, arboriculture, viticulture or horticulture, for cutting and/or harvesting work, comprising at least one articulated active element (4) such as, for example, a cutting blade, placed at the front extremity of a hollow housing (1) of which one part (la) forms the handle of the tool and inside which are housed an electric motor (5) and a speed reducer (6) whose output is linked to the said articulated active element (4) through a transmission system (7-8-9), comprising a mobile driving piece, (8), the tool comprising furthermore a trigger (15) accessible from the outside of the housing (1) and an electrical or electronic control device (18-19-20) activated by the latter, characterized by the fact that the mobile driving piece (8) of the articulated active element (4) of the tool is the nut of a ballscrew-nut system (7-8) coupled to the said active element, through the intermediary of rockers (9) for example.
Patent DE-3867385-D1 (DE)
Inventor: DALIN PAER
IPC: F24H1/00
Filed: 1988-02-18
Granted: 1992-02-13
Abstract: The heating system uses a heat-pump with evaporator (14) collecting heat from the air, water or earth and an internal-combustion engine (2) driving the pump. Heat-exchangers (8,9) utilise the heat from the engine exhaust. A combustion unit (3) is provided for afterburning of the engine exhaust and heat-exchangers for this and the engine (15,4) transfer the waste heat from the engine and the heat generated by the unit to a heat-transmission medium, e.g. water, previously heated by the heat-pump. The unit has an additional fuel supply, to an oil burner (16) in particular, together with an adjustable auxiliary air supply (13).
Patent DE-3870016-D1 (DE)
Inventor: LICHTENBERGER LENARD M
IPC: A61P1/04
Filed: 1988-02-17
Granted: 1992-05-21
Abstract: Disclosed are compositions composed of unique mixtures of phospholipids and neutral lipids and methods of employing such compositions to treat the luminal lining of the gastrointestinal tract in the prevention or treatment of ulcerogenic processes such as peptic ulcer disease and inflammatory bowel disease. Compositions including mixtures of saturated or unsaturated phospholipids, together with saturated or unsaturated triglycerides and/or sterols, are shown to provide a surprising ulcer protective efficacy in experimental models. Further enhancement of activity is found upon the addition of a polyvalent cation or antioxidant to the various lipid mixtures.
Patent DE-3871418-D1 (DE)
Inventor: BUEHLER WALTER
IPC: B41L1/22
Filed: 1988-03-08
Granted: 1992-07-02
Abstract: The self-copying set of paper forms contains two sheets of paper, with the underside of the upper sheet coated with a substance which, when subjected to pressure, releases an oily solvent mixed with a pigment. The lower sheet is coated with a substance which absorbs the top sheet mixt. and thus reproduces a copy of the writing on the upper sheet.  The pigment may be in the form of a solution, or as fine solid particles.
Patent DE-3878072-D1 (DE)
Inventor: HIRSCH WERNER DIPL ING
IPC: A24B1/04
Filed: 1988-06-15
Granted: 1993-03-18
Abstract: The tobacco particles are separated from a mixt. of tobacco particles and a gas by a separator consisting of a hood (12) with an inner cylinder (20). The latter is closed at its upper end and open at its lower end. The inlet pipe (22) for the mixt. of gas and tobacco passes through the wall of the hood and runs tangentially into the inner cylinder. The upper end (16) of the hood is connected to a suction pump so that the gas flowing out of the inner cylinder is drawn upwards, whilst the tobacco particles flow downwards.
Patent DE-3879377-D1 (DE)
Inventor: YASUMURA MITSURU
IPC: F26B5/04
Filed: 1988-10-26
Granted: 1993-04-22
Abstract: A vacuum rotary dryer provided with an air-tight closure having a jacket used for the through-flow or charging of fluid, and characterized by a structure comprising a shell (1) having a charge/discharge opening (14) provided with said air-tight closure (13) being arbitrarily opened or closed, and comprising the double structure of said shell (1) with an inside shell body (2) and an outside jacket (3) to form a hot water/hot air flow path (4) between said shell body and said jacket, and comprising a drive motor to rotate said shell body via an axial shaft (5) being projected from said shell body (2) at the end of the horizontal center axis, and comprising a rotational mixing blade (41) being mounted at a part of the inner wall of said shell body (2) to be driven by a drive mechanism (42) at need, and comprising the hot water/hot air charge/discharge pipes (27, 28) to communicate with said hot water/hot air flow path (4) and with the outside source, and comprising more than one pipe (12, 20) to charge bulk materials or fluids, and a pipe (24) to feed high pressure gas, and an evacuation pipe (18) communicating with an outside vacuum unit, which pipes have ends opening into the inner chamber of said shell body (2) and coming through said axial shaft (5), and comprising the circular arc nozzle (23) being formed by extending said high pressure gas feed pipe (24) to the inside chamber of said shell body and having many small holes (25) along the line of outer side of the curvature.
Patent DE-3879398-D1 (DE)
Inventor: CARMES FRANCIS
IPC: B61L5/10
Filed: 1988-11-21
Granted: 1993-04-22
Abstract: The device comprises a geared motor (17) which drives longitudinally, via a ball screw (20) and nut, the central body (22) of a moving element comprising two slides (24, 25) sandwiching the central body (22). The two slides mesh on a common pinion mounted so as to rotate freely in the central body (22). Each slide drives, via a vertical, cylindrical floating pin (34, 35, 38, 39), a control bar (9, 10) linked to a throw rod (7, 8) which is itself linked to a switch blade. The locking of an operating bar (9, 10) is effected at the end of the travel of the central body (22) by the positioning of a floating pin in a locking groove (40 to 43) of a fixed locking plate (30, 31). A mechanical fault in the transmission chain causes a relative displacement of the slides (24, 25) with respect to the central body (22), which displacement is detected by the rotation of the common pinion integrally connected to means (27) for actuating an anomaly-control contact (29). 
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Patent DE-3881674-D1 (DE)
Inventor: FERRARI FRANCO
IPC: B65D88/76
Filed: 1988-06-27
Granted: 1993-07-15
Abstract: The large-sized underground storage tank is consisting of a metal shell (1), a static facing in reinforced or unreinforced concrete (2) and filling material (4) packed in the hollow space between the two above mentioned surfaced; this filling is consisting of blown bitumen having plasticity properties which provide a stress resisting interaction between the tank shell and its static facing, thus greatly improving the stability of the overall tank structure; hence the possibility to reduce the design strength parameters and to cut the cost of the final product.
Patent DE-3888267-D1 (DE)
Inventor: MORETTI LUISA
IPC: C11C5/00
Filed: 1988-09-22
Granted: 1994-04-14
Abstract: Ornamental candles which are decorated on the surface with a metallic effect are produced by melting and casting the wax, preventing the formation of gaseous inclusions, then lacquering with alcoholic lacquer, ageing for a limited lengthy period and carrying out the metallisation in vacuo.
Patent DE-3888791-D1 (DE)
Inventor: GERMAN PAUL MASTEN
IPC: B32B27/08
Filed: 1988-11-09
Granted: 1994-05-05
Abstract: A thermoplastic film is provided which is especially suited for use in stretch/cling applications such as, for example, the bundling, packaging and unitizing of foods and other goods. The film comprises a cling layer comprising a polymer of at least ethylene and acrylate, preferably without a tackifying additive. The film further comprises a slip layer comprising a polyolefin preferably including an anticling (slip and/or antiblock) additive. Preferred polyolefins include linear low density polyethylene and polypropylene.
Patent DE-50001340-D1 (DE)
Inventor: ABLINGER DR
IPC: E01B2/00
Filed: 2000-09-22
Granted: 2003-04-03
Abstract: The cement injector for railway line bedding has a chassis (23) carrying a mixer (29) with a feed container (31) and middle draw chests (37) between the support points (15) of the left and right rails (17,18). Two outer draw chests (38,39) are mounted over the outer area (43,44) before the heads of the support points. A cement pump (32) has a mix distributing feed (33) in the middle chests and outer chests.
Patent DE-50003679-D1 (DE)
Inventor: GAMMEL BERNDT
IPC: G06F12/08
Filed: 2000-12-14
Granted: 2003-10-16
Abstract: A microcontroller for security applications includes an encryption unit between a bus and a functional unit. The encryption unit includes a gate and a key register. A memory is provided with a further encryption unit whose gate is connected between the register and the gate of the first encryption unit. As a result, the transferred information item is available in encrypted form at any point on the bus.
Patent DE-50005846-D1 (DE)
Inventor: HEUBERGER SAMUEL
IPC: A47C27/08
Filed: 2000-04-17
Granted: 2004-05-06
Abstract: A mattress for a bed comprises a lower rectangular air chamber (3), a cover film (9) and a frame (12). The air chamber consists of numerous individual chambers (2), and has an upper film (4), four side walls (5,6) and a lower film (7), as well as an air inlet valve (8). The cover film is joined to the upper film along its edge, and has a water inlet valve (11) for a water chamber between the upper and cover films. The frame consists of foam material and is connected to a foam base.
Patent DE-50011104-D1 (DE)
Inventor: FREIST DR
IPC: F16D65/092
Filed: 2000-10-18
Granted: 2005-10-13
Abstract: The brake shoe comprises a backing plate (1) and a friction lining (2) attached by means of an adhesive (3) which is a peroxidic reticulated silicone adhesive and has a layer thickness from 20 to 200 mu m. The backing plate is provided with protrusions (4) for purposes of keying it to the friction lining.
Patent DE-50011922-D1 (DE)
Inventor: JAWOREK THOMAS
IPC: B05D3/06
Filed: 2000-08-24
Granted: 2006-01-26
Abstract: A process for producing scratch-resistant coatings comprises applying at least one UV-curable coating composition comprising as its photochemically crosslinkable constituentat least one aliphatic urethane (meth)acrylate prepolymer PU having at least two double bonds per molecule, ora mixture of at least one urethane (meth)acrylate prepolymer PU and at least one reactive diluent,to the target substrate and curing the resulting wet coating by exposure to ultraviolet radiation under an inert gas atmosphere.
Patent DE-50014581-D1 (DE)
Inventor: VODERMAYER ALBERT MARIA DR
IPC: D04H1/42
Filed: 2000-11-07
Granted: 2007-10-04
Abstract: The areally extended composite material (1) contains fibers (20, 30) which are impregnated with plastic (21). The composite material comprises at least two arrays of parallel fiber cords (2, 3) which extend in different directions and which form a web, mesh or grid. The fiber cords can be bundle-like or band-like. The fibers (20) of a first array (2) are impregnated with substantially more plastic (21) than the fibers (30) of a second and possibly of a further array (3). The composite material (1) is stiff in the direction of the fibers of the first array and is flexible transversely to this direction. Openings advantageously exist between the fiber cords.
Patent DE-50014980-D1 (DE)
Inventor: HAAKE ANDRE
IPC: E05F15/44
Filed: 2000-11-09
Granted: 2008-04-03
Abstract: A safety rail (1) consists of many contact elements (2) fitted together in a row in tubing and on contact positions in a contact wire (3) when undisturbed. When moved apart from each other as a result of external force distorting the tubing, these elements break a contact. The contact wire is fitted off-center in the contact elements.
Patent DE-50101391-D1 (DE)
Inventor: EXLER RALF
IPC: H04B1/18
Filed: 2001-12-20
Granted: 2004-03-04
Abstract: The design of the twin converter assembly (4) permits reception of programs radiated by another satellite station, when it forms part of a multifeed system, while the assembly contains an extra input (C) in addition to its two outputs (A,B). The extra input is of the loop-through type so activated by a changeover switch (20), actuated by a second subscriber (2), that the latter output (B) can receive not only first satellite program, but selectively also program from second satellite via the following converter (LNB) coupled to the loop-through input.
Patent DE-50102558-D1 (DE)
Inventor: HOLZKNECHT DIRK
IPC: F41A17/06
Filed: 2001-12-12
Granted: 2004-07-15
Abstract: The gun has a first conventional legible identifier (9) and a second, additional, independent and individual readable identifier (5) that is located in a position that cannot be found or that cannot be recognized as an identifier. The second identifier is arranged on a bearer; the identifier or bearer is covered. The second identifier can be located within the weapon. Independent claims are also included for the following: a method of manufacturing a handgun.
Patent DE-50105013-D1 (DE)
Inventor: NOWOTNY MARKUS
IPC: B05B3/02
Filed: 2001-09-03
Granted: 2005-02-10
Abstract: The equipment for atomizing fluids contains a rotatable hollow cylinder (21) for accommodation of fluid to be atomized and a drive for rotating the cylinder. The cylinder cover has aa number of round hole nozzles. The cylinder is closed at its lower end and at its upper end has an aperture (25) for input of fluid to be atomized. If required, the cylinder can have an inlet tube (31) for the fluid, which is rotatable with the cylinder. The longitudinal axis of the tube coincides with the rotary axis of the cylinder. The end of the tube (36) is close to the tube base.
Patent DE-50105976-D1 (DE)
Inventor: HALVARSSON BJOERN
IPC: B65H63/08
Filed: 2001-10-17
Granted: 2005-05-25
Abstract: A feeding device for a mechanical weaving machine, including a winding element which can be driven in a rotating manner, a stationary storage, and at least one stop element. The stop element can be axially and radially moved in relation to the storage body, between an unwinding position releasing thread yarn and a stop position wherein the stop element is applied to the foremost winding and which ends the weft insertion. A yarn clamp is arranged downstream from the stop element, which initiates the respective weft insertion, and which can be switched between a passive position and a clamping position. The storage body has a small diameter, and the stop element is moved axially to the stop position solely by the windings due to a transport motion of the windings on the storage body.
Patent DE-50106726-D1 (DE)
Inventor: PEDRETTI MAURO
IPC: E04H15/20
Filed: 2001-02-19
Granted: 2005-08-18
Abstract: The pneumatic structural component according to the invention comprises an essentially cylindrical airtight hollow body (1) with radius rh and length Lh and two caps (5), which is made from a flexible, but low-stretch, preferably textile material. The hollow body (1) on its side exposed to the loading it carries a pressure rod (2) of length Lh, which is secured against sideways buckling and at both its ends carries a node (3). At least one pair of tension elements (4) is joined to the pressure rod (2) in the nodes (3). The tension elements (4) run screw-shaped and contra-rotating in a whole number of circuits around the hollow body (1) and intersect each other at positions (8), which lie on a surface line (7) opposite to the pressure rod (2). The pressure rod (2), the surface line (7) and the longitudinal axis of the hollow body, referenced A define a plane E in which the engaging loads and forces lie.
Patent DE-50107656-D1 (DE)
Inventor: SHEN DR
IPC: B29C67/00
Filed: 2001-05-22
Granted: 2005-11-17
Abstract: The material system comprising a bonding agent, a solvent and an optional filler for use in three-dimensional printing processes, further includes two complementary polyelectrolytes and/or an initiator for reticulation of the bonding agent,