baber/WOPTO huggingface dataset:
Patent DE-3462923-D1 (DE)
Title: Granular detergents with a low phosphate content, and method for their preparation
Inventor: BARBA JOAQUIM
IPC: C11D11/02
Filed: 1984-07-27
Granted: 1987-05-07
Abstract: 1. A method of preparing granular detergents with a low phosphate content, that is with a content of between 10% and 25% of sodium tripolyphosphate and a combined content of sodium orthophosphate and of sodium pyrophosphate of less than about 2% by weight and preferably less than about 1% by weight, and containing non-ionic surface active agents amounting to about 10% by weight of the whole composition, the method comprising forming an essentially hot aqueous suspension with thermostable constituents, drying the suspension in an atomising tower, mixing the atomised base with sodium tripolyphosphate and the other thermosensitive constituents, and then agglomerating the solid components by pulverisation with the assistance of a non-ionic surface active agent until there are obtained essentially homogeneous granules with little tendency to glutination, and the method being characterised in that the whole of the sodium tripolyphosphate is not subjected to the phases of hot aqueous suspension or atomisation, and in that, during the agglomeration phase, the temperature of the non-ionic surface active agent is between 25 degrees C and 80 degrees C, and preferably between 50 degrees C and 70 degrees C.
Patent DE-3468777-D1 (DE)
Title: Vibration sensitive trip switch for vehicle alarm system or the like
Inventor: FAUST JAMES H
IPC: H01H35/14
Filed: 1984-10-16
Granted: 1988-02-18
Abstract: An electrical trip switch (10) for an electromechanical or electronic vehicle alarm system, said switch (10) formed of a pair of overlying cantilevered thin flat unequally weighted springs (40, 42) spaced apart one above the other and mounted for uninhibited free end movement on a support (66) secured to a mounting bracket (16). The overlying spring (40) is horizontally oriented while the underlying spring (42) is directed from its location of securement to the bracket (16) canted toward the overlying spring (40). The overlying spring (40) vibrationally reacts only to sharp jars or similar shock transmitted by way a structural part of automobile frame while the underlying spring (42) reacts only to the forward, backward or lifting motion of the automobile. Means (88) are provided to adjust the sensitivity of the trip switch means by varying the gap distance.
Patent DE-3470346-D1 (DE)
Title: Control of signal timing apparatus in automatic test systems using minimal memory
Inventor: HERLEIN RICHARD F
IPC: G06F11/22
Filed: 1984-08-01
Granted: 1988-05-11
Abstract: A timing subsystem 10 including several test period generators for supplying a variety of timing signals to a device under test. Major, minor, and free-run period generators each supply various timing signals to a multiplexer 18, which selectively connects the timing signals to timing generators 20. A central processing unit 28 supplies data to the period generators and timing generators to define their respective timing signals. Timing signals generated by the major period generator 12 define the overall testing rate. The minor period generator 14 generates multiple timing signals within the periods of the major clock signals to permit higher clock rates. Timing signals that are independent of the major clock periods are generated by the free-run period generator 16. An external synchronizer circuit 26 provides a feedback loop from the device under test 22 to the major period generator. A reference driver trigger delay circuit 27 provides means for calibrating the timing generators. Each of the three period generators includes two interconnected timing interval generators 30 and 40 that alternately generate overlapping timing signals. Each timing interval generator includes a stop-restart oscillator 32, a counter 34, and a delay-line vernier 36. Upon the receipt of a start signal, the oscillator stops and restarts to align its clock pulses to the start signal. The oscillator output clocks the counter, which supplies a signal to the vernier when a preselected number is reached. The vernier delays the counter signal by a preselected delay and issus a signal that designates the end of the period.
Patent DE-3470418-D1 (DE)
Title: Higher aryl ester(s) prepn.
IPC: C07C67/055
Filed: 1984-05-08
Granted: 1988-05-19
Abstract: Process comprises oxidising naphthalene, anthracene, biphenyl plenanthrene, fluorene or terphenyls in an organic solvent with a carboxylic acid R(COOH)n where n is 1 or 2 (1) and R is a hydrocarbon gp. with at least 5-n (7-11)C and mol. 0 in the liq. phase at 100-300 deg.C in the presence of carboxylate of Pd, Sb and an alkali or alkaline earth (K, Cs, Na, Li or Zn). The solvent may be a linear CnH2n+2 or cyclic CnH2n hydrocarbon whose n is 4-14 or ether. Water formed in the reaction may be removed by continuous distn. of solvent.
Patent DE-3470725-D1 (DE)
Title: Container for milky products, and machine and process for its manufacture
Inventor: CHARPENTIER GERARD JEAN-MARIE
IPC: B65D85/72
Filed: 1984-08-03
Granted: 1988-06-01
Abstract: 1. A container at least partially made of plastic, and in particular a container for milk products, the container including a tubular side wall and a bottom fixed to the side wall, the container being characterized in that the side wall (1) is constituted by a rectangular thermoplastic sheet (2) having its short sides welded together to constitute a closed contour, and by two end closure members substantially perpendicular to the side wall and respectively constituting the bottom (4) and the lid (3), each closure member (3, 4) including a groove (10) for receiving an edge of the side wall (1), and the edge being ultrasonically welded in the corresponding groove (10).
Patent DE-3483569-D1 (DE)
Inventor: ANNEN KLAUS DR
IPC: C07J31/00
Filed: 1984-12-22
Granted: 1990-12-13
Abstract: 6 alpha ,16 alpha -Dimethyl corticoids of general Formula I <IMAGE>  (I)  wherein the bond    is a single bond or a double bond, X is a hydrogen atom, a fluorine atom, a chlorine atom, or a bromine atom, R1 is a formyl group, an alkanoyl group or alkoxyalkyl group of 2-8 carbon atoms, or a benzoyl group, and Y is a hydrogen atom, a chlorine atom, a hydroxy group, a formyl group, an alkanoyloxy group of 2-8 carbon atoms, or a benzoyloxy group, are pharmacologically effective compounds.
Patent DE-3560233-D1 (DE)
Title: Method for the manufacture of an egg carton
Inventor: CASUTT TONI
IPC: B31B50/64
Filed: 1985-04-26
Granted: 1987-07-16
Abstract: In an egg box made from slitted cardboard blanks of which one provides wave strips joined only at their wave crests for folding around to make pockets for the eggs and the other blank provides flat bottom and side panel or cover strips which brace the wave strips by being glued to the wave trough bottoms of the wave strips, top cover strips respectively glued to the half width wave strips that come together (when the top wave strips are folded around the eggs already packed in the pockets previously formed,) do not both correspond in width to the top wave strips, but one of them has an overlapping free edge the underside of which is bonded adhesively to the other top panel strip. The adhesive bonding is done with a hot-sticking adhesive which when cooled without being covered is no longer sticky. The adhesive is laid down in strips on the wider and shorter blank which provides the cover strips at locations corresponding to the wave trough bottoms that are to be glued on. While it is hot the longer and narrower wave blank, bent into waves, is glued on, leaving the edge portion of the wider blank with spaced cross-ribbons of adhesive which are allowed to cool so that they are no longer sticky. The glued blanks are then filled at a packing station but before they are folded to make pockets, for the eggs, the free edge strip is heated with hot air to soften the adhesive ribbons and then the box is set up and filled and after the top of the box is folded into place, the overlapping free edge strip is pressed against the underlying cover strip to stick the two together. When the adhesive has cooled the pack is secured.
Patent DE-3561843-D1 (DE)
Title: Connection for internally coated tubes, and process for making it
Inventor: LESCAUT PIERRE LOUIS
IPC: F16L13/02
Filed: 1985-05-10
Granted: 1988-04-14
Abstract: Pipelines internally coated with heat sensitive materials to protect the pipe from corrosion and/or abrasion, the edges of the pipe sections and the interiors of the pipe sections being coated with stainless metal alloy for a distance from one-half to three pipe diameters from the edge of the pipe, the interior of the pipe being coated with the heat sensitive material except for a reserved zone of the interior measuring from one to two diameters from the edge of the section and the heat sensitive material covering about 20 millimeters of the stainless alloy coating, the pipes being joined by a first weld of the stainless alloy and an outer weld of the pipe metal, together with methods for the preparation of such pipelines.
Patent DE-3561883-D1 (DE)
Title: Process for the preparation of o-(1 methoxy-2 chloro) ethoxyphenyl n-methyl carbamate
Inventor: REISSENWEBER GERNOT DR
IPC: C07C239/00
Filed: 1985-10-25
Granted: 1988-04-21
Abstract: O-(1-Methoxy-2-chloro)ethoxyphenyl N-methylcarbamate is prepared by reacting pyrocatechol carbonate with methylamine and then reacting the resulting pyrocatechol monomethylcarbamate with 1,2-dichloroethyl methyl ether in the presence of a secondary amine.
Patent DE-3564793-D1 (DE)
Title: Accumulation roller conveyor
Inventor: BENTLEY DAVID PETER
IPC: B65G47/29
Filed: 1985-03-14
Granted: 1988-10-13
Abstract: In an accumulation conveyor comprising load-carrying rollers (1), roller-driving means (14, 15) is so devised that all rollers (1) under one and the same load at a time are either being positively driven or are disengaged from the said driving means (14, 15). Mechanism controlling engagement of the driving means (14, 15) comprises a combination of clutch--actuating linkage (22) and priming linkage (25) which prepares the actuating linkage (22) for operation. The mechanism may be positively actuable by a return spring of a sensor device, for example a roller depressable by a load. An assembly of load-carrying rollers (1) may have sprockets (15) drivable by a standard-width chain (14) movable in a constant line. The mechanism may include a transversely movable dog-clutch part (18) with forms part of a continuously rotating sprocket assembly engageable with and disengageable from a load--carrying roller (1 the said clutch part (18) passing through an opening in the sprocket (15) so that the positive drive is picked up and positively transmitted to the roller (1).
Patent DE-3578050-D1 (DE)
Inventor: MELCHER GERHARD
IPC: B29B/
Filed: 1985-06-24
Granted: 1990-07-12
Abstract: Sheets of base material having gurley more than 1.0 s are impregnated with synthetic resin for the prodn. of flat laminates. A coating of liq. resin, with resin content 70-100%, is first applied to one surface and heated before and/or afterwards so as to sink into the material; mechanical pressure is applied to force the coating uniformly into the material. - Web of pref. paper is passed through an impregnating device where a high-viscosity resin is applied uniformly over the whole width. Resin is e.g. aq. phenolic soln. with 82 wt.% resin content and viscosity 100,000 mPa.s at 23 deg.C. Coated paper passes through an infra-red oven and heated to 70-115 deg.C and its resin sinks into the base. Material then moves between rollers heated to 125 deg.C which compress it so that the resin completely fills its pores. The material recovers thickness on emerging from the rollers but its resin remains uniformly distributed through the paper. It can be cooled next before reeling, or cut up and stacked ready for pressing.
Patent DE-3579114-D1 (DE)
Inventor: SOHLBERG JAN-HENRIK
IPC: B26D3/10
Filed: 1985-09-05
Granted: 1990-09-13
Abstract: The invention relates to a method and a device for the cutting of end disks for the packing of paper rolls. The invention is characterized in that the diameter of each roll is measured in a measuring unit (1) in a production line, that the number of disk blanks (2<sub>1</sub>, 2<sub>4</sub>2) needed for the packing of one paper roll are fed from one or several disk blank magazines (20, 200-203) and placed on and fixed against a cutting table (13, 221), rotatable about a center axis, said table being a part of a cutting unit (10, 205), that a knife (128) of a knife unit (9, 223) in said cutting unit is set at a radial distance from the turning centre of the cutting table which corresponds very closely to half of said measured diameter, by translational means (8) for this purpose and on the basis of the values measured by the measuring unit, that disks (21 b, 245) are cut from the blanks by rotating the cutting table in relation to the stationary knife, and that the cut disks and the annular excess material are removed from the cutting table sepa- ately.
Patent DE-3650711-D1 (DE)
Inventor: SCHAWBEL WILLIAM
IPC: A45D1/02
Filed: 1986-09-24
Granted: 1999-03-04
Abstract: A portable heating appliance (10) has a member (14) to be heated and burner means (152,154) for heating the member (14). A fuel container (18) supplies fuel to the burner means (152,154) and fuel delivery valve means (30) controls the flow of fuel from the container (18) and includes control means (80) for preventing the flow of fuel when in a first position and for permitting the flow of fuel when in a second position. Vaporizer means vaporizes fuel from the container prior to supply to the burner means. A first biasing means (82) biases the control means (80) to the first position and actuator means (16) actuates the fuel delivery valve means in response to user actuation to enable the flow of fuel from the container (18). The actuator means (16) includes plunger (106) means which pushes in the control means (80) from the first position to the second position against the force of the first biasing means to open the fuel delivery valve means (30) so that the latter permits the flow of fuel to said burner means. The appliance also comprises a perforated metal flame arresting screen (186) around the burner means (152,154) for arresting flames during ignition, heat control means (110) being provided for maintaining a substantially constant heat level for the member.
Patent DE-3660618-D1 (DE)
Title: Device for closing the top side flaps of a box having folding flaps
Inventor: MARCHETTI AUGUSTO
IPC: B65B7/20
Filed: 1986-02-21
Granted: 1988-10-06
Abstract: A pair of helical guides has each guide made up of two integral helical portions, one outermost and the other innermost, longitudinally offset from each other. The two portions develop from respective basically parallel oblique inlet ends to respective coplanar horizontal outlet ends and are engageable by the erect side flaps of wider or narrower boxes respectively without the necessity of adjustment of the distance apart thereof.
Patent DE-3660642-D1 (DE)
Title: Burner for liquid fuel and boiler equipped with such a burner
Inventor: MUSOLINO FRANCOIS
IPC: F23C5/02
Filed: 1986-06-05
Granted: 1988-10-06
Abstract: 1. A sprayer device for liquid fuel comprising a hollow head (1, 1a) intended to be fixed by one end on a boiler wall (2) or the like in the region of an orifice in this wall and comprising, in the interior, at least one jet which opens towards the boiler and which also comprises an assembly (6, 6a) for the supply of air for combustion and of liquid fuel, the head (1, 1a) comprising, in its peripheral wall, a longitudinal opening (13, 13a) on whose sides there is removably fixed a plate (14, 14a), the jet or jets (4, 5 : 4a, 5a) being mounted on said plate by fixing means (F) allowing adjustment of the jet or jets substantially in the direction of the axis (A) of the head, characterized in that the fixing means (F) for fixing the jet or jets on the plate (14, 14a) comprise an opposing plate (29, 29a) on which the jets (4, 5 ; 4a, 5a) are fixed, said opposing plate (29, 29a) itself being fixed adjustably in a direction parallel to the axis (A) of the head, relative to the plate (14, 14a), and in that the jet or jets (4, 5) are positioned radially by a centering star (39, 39a) and that a deflector (46, 46a) is fixed on the centering star (39, 39a), this deflector defining an annular space (50) for the passage of the air, the adjustment of the longitudinal position of the jets (4, 5) along the axis (A) causing a modification in the passage section of the annular space (50) and an adjustment in the flow of air for combustion.
Patent DE-3660959-D1 (DE)
Inventor: GAITANOPOULOS DIMITRI
IPC: A61K31/135
Filed: 1986-06-25
Granted: 1988-11-24
Abstract: The invention relates to compounds of the formula: <CHEM> wherein R<1> and R<2> are each hydrogen, n-propyl, n-butyl or 4-hydroxyphenetyl; X is hydrogen or halo; and Y is hydrogen or halo provided that one of X and Y is halo and the other is hydrogen. Also disclosed are methods for the preparation of the compounds, pharmaceutical compositions containing them and their activity as dopaminergic receptor antagonists.
Patent DE-3673158-D1 (DE)
Inventor: CLAESSEN JOHANNES A H
IPC: D06B11/00
Filed: 1986-05-01
Granted: 1990-09-06
Abstract: An antistatic or electrically conductive carpet tile and a method of producing such carpet tile, which method comprises forming a plurality of separate columns o electrically conductive material (32), extending generally perpendicularly between the back surface of the carpet tile and the face of the carpet tile, the electrically conductive columns formed in a non-electrically conductive thick backing layer, so as to provide an electrically conductive path from the face of the carpet to ground. An antistatic carpet which comprises a fibrous face (14) secured to a primary backing layer (16), an electrically conductive precoating layer (18) on the backing layer, and a nonelectrically conductive backing layer (20) and a plurality of columns of electrically conductive material, such as electrically conductive polymeric ink, extending from the back surface of the carpet tile to the nonelectrically conductive backing layer and into contact with the electrically conductive precoat layer or face.
Patent DE-3678682-D1 (DE)
Inventor: NAKEL GUNTHER MARIA
IPC: A23L2/02
Filed: 1986-12-12
Granted: 1991-05-16
Abstract: Beverages and beverage concentrates nutritionally supple­mented with significant levels of solubilized calcium are disclosed. The beverages and concentrates are substantially free of a sugar alcohol and contain specified levels of total edible acids selected from mixtures of citric, malic and phosphoric acid. The weight ratio of total acids to calcium, as well as the particular acid mixtures, are selected to provide beverages and concentrates having good stability against precipitation of insoluble calcium salts, satisfactory initial taste/mouthfeel, substantial freedom from objectionable aftertaste and desirable calcium absorbability/ bio­availability properties.
Patent DE-3679798-D1 (DE)
Inventor: MAEDA TETSUO
IPC: H02K41/03
Filed: 1986-11-28
Granted: 1991-07-18
Abstract: in this planar linear pulse motor, first and second assemblies are mutually movable along an axial line. The first assembly includes a group of teeth which are arranged at a determinate pitch in a row along a line parallel to this axial line, each of these teeth being elongated in a direction perpendicular to the axial line. The second assembly includes four groups of teeth, each such group being arranged at the same determinate pitch also in a row along a line parallel to the axial line, with the phases of the four groups of teeth being offset from one another, and with each of these teeth also being elongated in a direction perpendicular to the axial line. The four groups of teeth of this second assembly each confront the group of teeth of the first assembly in parallel and are separated from those teeth by a relatively small gap. One of a pair of magnetic core members is contiguous to one side surface of a permanent magnet which has opposite magnetic poles on its side surfaces on either side of its central longitudinal line, and the other of this pair of magnetic core members is contiguous to the other magnetic pole side surface of this permanent magnet. Each of these magnetic core members has two pole surfaces contiguous to two of the four groups of teeth of this second assembly. For each of the magnetic core members, there is provided a coil for inducing magnetic flux in it.
Patent DE-3680817-D1 (DE)
Inventor: OKURA KYOICHI
IPC: A61Q7/00
Filed: 1986-04-22
Granted: 1991-09-19
Abstract: A hair tonic composition comprising an effective amount of an extract extracted by a solvent from dong chong xia cao and a conventional base medum for a hair tonic composition, a process for production thereof, and the use thereof.
Patent DE-3682941-D1 (DE)
Title: Filter.
Inventor: DUNCAN CHRISTOPHER ROBERT
IPC: B01D46/24
Filed: 1986-05-06
Granted: 1992-01-30
Abstract: The invention provides a plurality of filter elements 7 disposed on a mounting plate 16. Negative pressure is induced to the exterior of the filter elements 7 thereby drawing dust-laden air into their hollow interiors. The hollow interiors have a smooth low friction surface and hence, when the negative pressure is switched off, dust formed within the interior of the filter element falls under its own weight into a dust receptacle 3. The rigid or semi-rigid filter elements 7 are adapted to be agitated with the negative pressure switched off so as to dislodge any dust particles remaining therein.
Patent DE-3688851-D1 (DE)
Inventor: PELLEGRINESCHI GIOVANNI
IPC: H01P1/161
Filed: 1986-03-25
Granted: 1993-09-16
Abstract: The invention relates to a device for the combination without r.f. power loss of two or more microwave transmitters running in parallel and with any power ratio, comprising as basic components in cascade connection and with the interposition of rotative joints and, where necessary, of transition connections with the rotative joints, a first orthogonal mode input transducer (OMT1), a first rotative polarizer (P1) which can receive at the input an elliptically polarized field and supply at the output a linearly polarized field, a second rotative polarizer (P2) which can receive at the input a linearly polarized field and supply at the output a linearly polarized field which, however, in an intermediate part has got a transformation into a circular polarization, a second orthogonal mode output transducer (OMT2) and two motors (M1, M2) commanding the rotational motions of said two polarizers (P1, P2) and being controlled by a computer which gets monitoring data from a detector diode (DR) connected with the transversal branch of said output transducer.