baber/WOPTO huggingface dataset:
Patent DE-3376465-D1 (DE)
Title: Sound damping auricular tampons made from expanded polymeric material
Inventor: CHIAVACCI PAOLO
IPC: A61F11/08
Filed: 1983-11-03
Granted: 1988-06-09
Abstract: Ear protection in the form of individual plugs of acoustically absorbant flexible cellular material has a composite structure which includes a tip of similar or smaller diameter made of less flexible material to be gripped manually when inserting or removing the plug. The stiffer tip allows the flexible part of the body to be thrust into position, adapting to the local ear hole profile, without direct manual precompression of the flexible body, with hygienic advantages. The plug bodies and tips may be of expanded polyolefin, cellulose acetate or polyurethane material, but pref. both parts of the plug are made of an expanded vinyl chloride polymer or copolymer, the absorbant body of the plug having an apparent density of 0.01-0.2 g/cm3 and the tip having a density of 0.13-0.22 g/cm3, if of similar diameter, or 0.9-1.1 g/cm3 if of reduced diameter: a small diam. tip or stalk may be supported by an intermediate zone of 0.13-0.22 g/cm3.   Example formulations quoted for the plug components were based on 'Sicron 730' (RTM) PVC with varying proportions of dicotylphthalate and benzyl butyl phthalate plasticizers and azodicarbonamide blowing agents, together with other fillers and stabilizers. The base of a mould cavity was partly filled with a plastisol for producing the denser structure and topped up with a plastisol for producing the lighter structure, the products being obtained either as individual mouldings or, pref. stamped from a bed of matl. to intersect the density change interface.
Patent DE-3378407-D1 (DE)
Title: Vice, in particular a machine tool vice
Inventor: GOOD JOHANN
IPC: B25B1/18
Filed: 1983-09-07
Granted: 1988-12-15
Abstract: 1. Vice comprising a support (1) having a slide surface (3), a first (5) and a second (6) jaw which are movable with respect to one another, a drive element (13) which acts by means of a lever (41) on the first jaw (5) to move said jaw on the slide surface (3) of the support (1) for clamping or releasing a workpiece (15, 15'), and a joint (43) for providing an articular connection between the lever (41) and the first jaw (5) to bias, upon a clamping movement, the jaw against the slide surface (3) of the support (1), characterized in that, in the condition of rest, an arm (45) of the lever (41) is located in a neutral position perpendicular to the slide surface (3) for being capable to be moved against the second jaw (6) for exterior clamping, and to be moved away from the second jaw (6) for interior clamping, the first jaw (5) being biased in one case or the other against the slide surface (3) of the support (1).
Patent DE-3466661-D1 (DE)
Title: Filing device for continuous or separated business forms
Inventor: GERRIET JACQUES
IPC: B42F15/00
Filed: 1984-08-02
Granted: 1987-11-12
Abstract: A binder for computer print out paper fits into a standard sized file cabinet. It comprises a series of hinged together panels, two opposite ones of which hold along one edge a pair of rings retained in aligned slots. The rings are capable of movement in two different directions, and such rings hold the paper within the binders.
Patent DE-3469233-D1 (DE)
Title: Watch with analogous and numerical display
Inventor: BESSON RENE
IPC: G04C3/00
Filed: 1984-10-04
Granted: 1988-03-17
Abstract: The invention provides an electronic watch having an analog display with time indicating hands, a digital display and control means including a crown adapted to act on contacts arranged so as to provide signals representing rotary and axial displacements of said crown to an electronic selection and correction circuit. Responding to movements of the crown, the electronic circuit determines the operating mode of the watch and modifies the indications given by the displays. In a special synchronizing mode the two displays are set to indicate the same information and the analog form thereof may be adjusted to coincide with the digital form.
Patent DE-3470370-D1 (DE)
Title: Holder or container for compost or suchlike material
Inventor: BRUGGEMAN FRANS
IPC: B65D6/18
Filed: 1984-12-03
Granted: 1988-05-19
Abstract: The invention relates to a holder or container for compost or suchlike material, comprising a number of interconnected panels of mesh composed of longitudinal and cross wires, whereby the adjacent edges (5, 6) of two juxtaposed panels (2) are bent over and hook into each other so that the ends of the bent longitudinal wires (3) of the two adjacent panels (2) thus form loops (7) located in one row, and in that a connection rod (8) is fitted through these loops (7).
Patent DE-3472728-D1 (DE)
Title: High storage density optically readable information carrier
Inventor: LANGOWSKI HORST-C DIPL PHYS
IPC: G11B7/258
Filed: 1984-12-14
Granted: 1988-08-18
Abstract: An optically readable, high storage density information carrier usually in the form of a disk, for example, a digitally recorded audio disk (CD) or a video disk (VLP) including a base, and a microstructure on the base which contains the recorded information, and consists of spiral or annular tracks or channels on one or both sides thereof. A reflective layer of a suitable metal or alloy is applied to the side of the information disk carrying the microstructure in at least that portion in which the microstructure exists. The present invention provides an improved reflective layer which, in turn, is covered by a protective layer. The improved reflective layer is a metal alloy selected from one of the following groups of alloys: (1) a Cu-Cr alloy containing from 0.3 to 1.5% chromium, (2) an Al-Mg-Si alloy containing 0.5 to 1.5% each of magnesium and silicon, and (3) an Mg-Mn-Si alloy containing 1.2 to 2% manganese and 0.05 to 0.1% silicon.
Patent DE-3485720-D1 (DE)
Inventor: SPINOGLIO MARIO
IPC: A23L1/28
Filed: 1984-10-04
Granted: 1992-06-17
Abstract: PCT No. PCT/FR84/00220 Sec. 371 Date Nov. 26, 1985 Sec. 102(e) Date Nov. 26, 1985 PCT Filed Oct. 4, 1984 PCT Pub. No. WO85/01420 PCT Pub. Date Apr. 11, 1985.A process for treating vegetables such as mushrooms employs an instantaneous vacuum to remove gas and partially dehydrate the vegetable. A gel coating may be used to achieve expansion of the vegetable tissue. Subsequently, an impregnation liquid is added. The impregnation liquid may be a coagutable material.
Patent DE-3561066-D1 (DE)
Title: Highly dilatant polymer dispersions with reduced temperature dependence on the critical shear rate
Inventor: BUNG RICHARD DR
IPC: C08K3/16
Filed: 1985-08-30
Granted: 1988-01-07
Abstract: A dispersion, having highly dilatant flow, of a carboxyl-containing copolymer of monoolefinically unsaturated monomers, wherein the temperature dependence of the critical shearing rate is greatly reduced by incorporation of from 0.1 to 30% by weight of oxides, hydroxides, carbonates and/or water soluble salts of monovalent or divalent metals.
Patent DE-3561733-D1 (DE)
Title: Composition for the production of a deep-drawn sheeting
Inventor: SCHOLZ HANS GUNTHER DR
IPC: C08L53/00
Filed: 1985-03-28
Granted: 1988-04-07
Abstract: 1. A mixture composition for the production of a thermoformed sheet, especially the thermoformed covering layer of the dashboard of a motor vehicle, characterized in that in addition to the conventional content of light stabilizers, pigments, fillers, antistatic agents and/or lubricants the composition contains the following : 1. 25 to 35 % by weight of ethylene-propylene-diene terpolymer, 2. 29 to 45 % by weight of polyolefin, 3. 5 to 19 % by weight of polyphenylene oxide and 4. 5 to 12 % by weight of styrene-ethylene-butylene-styrene block copolymer, the proportions by weight of components 1) to 4) being expressed relative to the total content of components 1) to 4).
Patent DE-3565157-D1 (DE)
Title: Rotary actuator
Inventor: LIEBERMAN WALTER G
IPC: F15B15/12
Filed: 1985-07-19
Granted: 1988-10-27
Abstract: A rotary actuator includes a housing (10, 12) defining an opening, an output shaft (15) extending through the opening, a stator vane (45) and rotor vane (42) associated with the output shaft (15) and opening to define a plurality of actuation chambers (54...57) and an inner surface of the hosing (10,12) extending inwardly past a shoulder portion of the output shaft (15) to seal directly against the shaft (15).
Patent DE-3570864-D1 (DE)
Title: Process for the preparation of 9,9-bis(4-hydroxyphenyl) fluorene
Inventor: RIEMANN ACHIM DR
IPC: C07C27/00
Filed: 1985-10-22
Granted: 1989-07-13
Abstract: A method for making 9,9-bis-(4-hydroxyphenyl)-fluorene by reacting fluorenone with phenol at a temperature from 20 DEG  to 100 DEG  C. in the presence of sulfuric acid of a concentration higher than 70 percent and of a mercaptan, and particularly beta-mercaptopropionic acid, as acidic condensing agents.
Patent DE-3574822-D1 (DE)
Inventor: CATTANI AUGUSTO
IPC: A47L5/38
Filed: 1985-02-28
Granted: 1990-01-25
Abstract: The invention relates to a coupling point for central air-extraction systems, and comprises: a base (2), fixed either direct to the wall or to the open side of a pattress (20) and having a hollow cylindrical socket (3); a base-insert (5) whose rear face exhibits a protruding tubular element (6) which fits coaxially into the hollow cylindrical socket (3); a flat shutter (8) which slides transversely across the open front end of the tubular element (6), is provided at one end with a hole (9) of diameter no less than the internal diameter of the tubular element (6), and is guided by a retaining-component (11) fitted to the front of the base-insert (5); and an outer panel (12) fitted over the retaining-component (12).
Patent DE-3579096-D1 (DE)
Inventor: SCHOECK GERNOT DIPL ING
IPC: A61K6/04
Filed: 1985-09-25
Granted: 1990-09-13
Abstract: 1. The use of silver-palladium alloys consisting of 50 to 70% silver, 15 to 45% palladium, 0.1 to 2% ruthenium or rhenium, 0.2 to 10% copper and/or cobalt, 0.2 to 12% indium and/or tin, 0.2 to 5% gallium, 0.05 to 2% tantalum and/or tungsten, 0 to 5% gold and/or platinum and 0 to 2% zinc as materials for the firing-on of dental ceramics.
Patent DE-3579418-D1 (DE)
Inventor: HAEUSER WILHELM
IPC: C05F17/00
Filed: 1985-09-27
Granted: 1990-10-04
Abstract: 1. A method for the production and utilization of a homogenized humus, wherein the humus is produced by rotting in at least one bio-reactor with aeration of a biologically activated sludge having been withdrawn from a biological sewage plant upstream and/or downstream of the digesting tower and having been admixed with carbon sources, and by subsequent storage for the purpose of post-rotting, and wherein the humus thus obtained is supplied to an area to be cultivated for utilization thereof, characterized in that the sludge is used as freight for a tanker and, admixed with the carbon sources, is subjected to rotting and post-rotting in the tanker and if need be at its place of destination and that the area to be cultivated, after it has been supplied with the humus, is watered using the discharge water from the biological sewage plant which water has also been carried as freight in the tanker.
Patent DE-3579734-D1 (DE)
Inventor: ERDMAN EDWARD PAUL
IPC: A61F13/15
Filed: 1985-04-30
Granted: 1990-10-25
Abstract: An absorbent product is provided which is disposable, light weight, stable and potentially thin. It is comprised of a superstructure of resilient fibers in combination with superabsorbent, which combination is provided with apertures.The apertures and at least one side of the superstructure are covered with hydrophilic material.
Patent DE-3586484-D1 (DE)
Inventor: DANIELS JAMES ANTHONY
IPC: C08G65/40
Filed: 1985-11-18
Granted: 1992-09-17
Abstract: Polyaryletherketones are prepared by polymerisation of a halogen-containing aryl ketone in the presence of a stoichiometric excess of a base and a copper salt. The halogen-containing aryl ketone may be 4-chloro-4'-hydroxybenzophenone. A basic copper salt may be used but the base used to provide the excess of base is an alkali metal hydroxide, carbonate or bicarbonate.
Patent DE-3588187-D1 (DE)
Inventor: KING PETER F
IPC: A47L15/00
Filed: 1985-11-08
Granted: 1998-07-16
Abstract: An aqueous alkaline cleaning composition and process for cleaning aluminum container surfaces in a manner to inhibit objectionable white-etch staining during prolonged cleaning cycles and brown oxide discoloration during prolonged rinse cycles in which the cleaning solution contains an alkalinity agent or agents present in an amount sufficient to remove aluminum fines from the surfaces thereof, a complexing agent present in an amount to complex at least some of the metal ions in the cleaning solution which tend to form insoluble precipitates and at least one surfactant present in an amount sufficient to remove organic soils from the surfaces being cleaned and to suppress the formation of white-etch staining of the surfaces during prolonged cleaning cycles. The surfactant or blend of surfactants employed are further characterized by at least one having a Hydrophile-Lipophile Balance (HLB ratio) of at least about 12. The aqueous cleaning composition can optionally further contain an antifoaming agent to suppress objectionable foaming.
Patent DE-3663708-D1 (DE)
Title: Lock with sliding bar
Inventor: BRAND HORST
IPC: E05C9/12
Filed: 1986-09-01
Granted: 1989-07-06
Abstract: 1. A positioning bar lock having a latch (5) and at least one positioning bar (19, 20) which extends out of the lock casing, is connected to a positioning bar connection slider (18) movable, to an extend limited by abutment, in the lock casing, can be moved out by rotation of an inner handle follower (30) - in the direction of rotation opposite to the normal direction of rotation for opening - and is lockable in this moved-out position, the positioning bar connection slider (18) also being shiftable by means of an outer handle follower, characterized in that the inner handle follower (30) is a gear which meshes with the toothed rack (35) of a slide (36), the same so being in a slot and pin engagement (39, 40) with the positioning bar connection slider (18) that the pin (39) of the slide (36) is disposed, with the inner handle follower (30) in the open normal position, near a direction-reversing place (43) of the slot (40) in the positioning bar connection slider (18).
Patent DE-3665823-D1 (DE)
Title: Device for applying and dosing of fluid media to a web or a cylinder
Inventor: LETSCHNIG FRIEDRICH
IPC: B05C1/08
Filed: 1986-08-28
Granted: 1989-11-02
Abstract: PCT No. PCT/AT86/00052 Sec. 371 Date Apr. 30, 1987 Sec. 102(e) Date Apr. 30, 1987 PCT Filed Aug. 28, 1986 PCT Pub. No. WO87/01308 PCT Pub. Date Mar. 12, 1987.In order to apply a product to a support (10) a transfer cylinder (1) with a checkered surface is used with an applicator cylinder (3). The applicator cylinder (3) consists at least in part of a magnetizable material, is not mounted on an axle, rotates on the transfer cylinder (1) and can move in relation to the point of application.
Patent DE-3671152-D1 (DE)
Inventor: ZANATTA GIANCARLO
IPC: A43B7/14
Filed: 1986-10-31
Granted: 1990-06-21
Abstract: Adjusting device of the arch of the foot for the insole of shoes, boots and the like, formed by a deformable half-dome (28), shaped likewise the arch of the foot of a human foot, which is anchored to at least three slidable constraint points (32,34,36) and is provided with height adjusting means, such as a wedge shaped element (52) slidable inwardly and outwardly with respect to said half-dome.
Patent DE-3675995-D1 (DE)
Inventor: FISHBEIN RICHARD
IPC: A61K9/22
Filed: 1986-07-10
Granted: 1991-01-17
Abstract: The invention relates to compositions for the parenteral administration of an essentially uniform and continuous amount of phenylethanolamine derivative over an extended period of time. The invention also relates to the preparation and administration of said compositions.
Patent DE-3684915-D1 (DE)
Inventor: VALENCIA GREGORIO PARERA
IPC: A61K47/00
Filed: 1986-11-04
Granted: 1992-05-21
Abstract: Plastics materials may be plasticised using lipids as the sole plasticiser or in combination with conventional plasticisers. When appropriate lipids are used thermosetting plastics and elastomers may be rendered biocompatible or therapeutic articles and substained release medicaments may be formed.
Patent DE-3684927-D1 (DE)
Inventor: MASO PAOLO
IPC: A61J3/07
Filed: 1986-10-20
Granted: 1992-05-21
Abstract: Capsules are supplied at a feeding station onto an intermittently moving first conveyor belt for transfer to a welding station for supply of liq. gelatin around the lower edge of capsule covers and on a lateral surface of capsule bottom sections. From the welding station the capsules are fed to a third station where they are transferred from the first conveyor belt to a second conveyor belt which feeds them through a ventilation chamber from which they pass to a station where the capsules are removed from the machine.
Patent DE-3751161-D1 (DE)
Inventor: HENDLMEIER KONRAD
IPC: A01C7/12
Filed: 1987-08-11
Granted: 1995-04-20
Abstract: In a granulate spreader with a cellular wheel (1), at the transfer point between the funnel (10) and cellular wheel a stripper device (11) is arranged adjustably in the gap between the cellular wheel (1) and the surrounding housing (7). This prevents damage to the housing inner wall by granulate projecting from the recesses (37) of the cellular wheel and ensures an exact dispensing of the granulate to be discharged. In an alternative version serving the same purpose, free spaces assigned to the recesses of the cellular wheel receiving the granulate are provided in the form of depressions, channels, shafts or the like, to which the granulate distribution line is connected (Fig. 2). <IMAGE>
Patent DE-3762490-D1 (DE)
Inventor: TSCHAWOW ANTOANETA
IPC: B43K5/02
Filed: 1987-03-11
Granted: 1990-06-07
Abstract: A writing instrument includes a writing fluid reservoir in the form of a fiber body, in which there is a coaxially extending writing fluid conductor with capillary conduits. The fibers of the reservoir extend at right angles to and radially with respect to the longitudinal axis of the conductor and communicate with it in a fluid-conducting manner.
Patent DE-3768353-D1 (DE)
Inventor: SZANTO ISTVAN
IPC: B01D11/04
Filed: 1987-06-11
Granted: 1991-04-11
Abstract: Mixer-settler apparatus of the reverse liquid flow type having at least one assembly which includes one or more mixers in series, each being fitted with stirrers and pumps, at least one settling tank in which liquids separate, and at least one submerged chute extending into the settling tank from a pump to convey the mixture of liquids from the pumps to the settling tank. The chute is constructed of enlarged dimensions which extend over a major portion of the width of the tank to facilitate a pre-settling action within the chute, and the chute extends a substantial distance into the settling tank to allow extended pre-settling time.
Patent DE-3768502-D1 (DE)
Inventor: GENEVOIS JEAN LOUIS
IPC: C04B35/52
Filed: 1987-04-29
Granted: 1991-04-11
Abstract: PCT No. PCT/IT87/00039 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Apr. 29, 1987 PCT Pub. No. WO87/06685 PCT Pub. Date Nov. 5, 1987.A moveable graphitizing furnace to graphitize several columns of electrodes at the same time in two side by side tanks. The furnace has a metallic cage construction and a covering of firebricks arranged at sight on said cage construction and self-compensating the thermic expansion and the thrust exerted from outside on each column of electrodes to be graphitized. The furnace is further provided with screens protecting the framework and the wheels from heat, air forced cooling system to cool the bottom of the tanks, as well as water circulation cooling system to cool the bus bar electrodes also during the movement of the furnace after the graphitizing process.
Patent DE-3774314-D1 (DE)
Inventor: HAMMER BERNARD DR
IPC: H04N19/61
Filed: 1987-03-19
Granted: 1991-12-12
Abstract: The data reduction is effected via vector quantisation of the coefficients obtained by transformation coding using a symmetrical Hadamard matrix. The incoming video signal is divided into blocks each containing the same number of sample values and the elements of each 2-dimensioned block are arranged in an input vector using a Peano curve before transformation into mean value coefficients. The coefficients fed to at least two cascade stages for providing the quantisation. Pref. the sampled chrominance components of the digital image signal are treated in the same way as the mean value coefficients.
Patent DE-3779730-D1 (DE)
Inventor: KARNOPP DEAN PROF ING
IPC: B60G17/04
Filed: 1987-11-20
Granted: 1992-07-16
Abstract: The active vehicle suspension-control equipment incorporates a level-regulation system with a first active setting unit functioning dependent on the relative inward spring movement (xrel). Additional passive spring and/or damper units are provided between suspension and superstructure. In addition to this active setting unit (K) there is a second one in the form of an active or semiactive damper (Bsa) between suspension and superstructure, both being incorporated in a common control circuit. The latter uses both the relative inward spring movement and the vertical absolute velocity (Vabs) of the superstructure to control both units.
Patent DE-3785137-D1 (DE)
Inventor: ROESSLER BERNWARD DIPL ING
IPC: H04L25/03
Filed: 1987-09-07
Granted: 1993-05-06
Abstract: The pulse generator provides a multi-level digital signal with s stepped characteristic. The stepped level transitions are obtained by distribution of charge between a number of switched capacitors (C1..C6;C1'..C6'). The partial charges provided by the latter summated via charge summation capacitors (CI1,CI2). Pref. the control signal source for the switches (S1.. S4, SK, SK') associated with the capacitors (C1...C6; C1'...C6; CI1, CI2) comprises a shift register with the same number of stages as the number of control signals.
Patent DE-3787407-D1 (DE)
Inventor: WINNERL JOSEF DR
IPC: H01L29/732
Filed: 1987-03-26
Granted: 1993-10-21
Abstract: In an integrated circuit comprising bipolar (A) and complimentary MOS transistors (B, C) in which the base and emitter terminals (37, 38) of the bipolar transistor (A) and the gate electrodes (35, 36) of the MOS transistors (B, C) consist of a silicide or of a double layer of polysilicon (32)/silicide (33), the base and emitter terminals (37, 38) and the gate electrodes (35, 36) are arranged in one level of the circuit and their p<+> or n<+> doping takes place as a result of ion implantation in the production of the source/drain regions (40, 41) of the MOS transistors. Because of the alignment-independent spacing of the emitter contact (38) from the base contact (37), the base spreading resistance is kept small and a further reduction in the space requirement is achieved. The use of polycide or silicide as diffusion source and as terminal for the emitter makes smaller emitter widths possible. The size of the bipolar transistor (A) is not limited by the metallisation pattern since contact can be made to the silicide terminals (37, 38) via the field oxide (24). The integrated semiconductor circuit is used in VLSI circuits having high switching speeds. 
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