baber/WOPTO huggingface dataset:
Patent DE-2962232-D1 (DE)
Title: The use of citric acid esters in cosmetic preparations
Inventor: STORK KARL DR DIPL CHEM
IPC: A61Q19/00
Filed: 1979-08-06
Granted: 1982-04-01
Abstract: 1. Use of esters of citric acid with branched-chain aliphatic alcohols of 8 to 13 carbon atoms as liquid oil component in cosmetic preparations.
Patent DE-3066549-D1 (DE)
Title: High pressure snow gun and battery of such snow guns
Inventor: GIRARDIN PIERRE
IPC: B05B7/04
Filed: 1980-04-15
Granted: 1984-03-22
Abstract: A snow gun for making artificial snow by atomizing a mixture of air and water is disclosed. The snow gun comprises a hollow body, a compressed air supply conduit terminated by an injection nozzle accommodated inside the hollow body and opening at an end into the hollow body. A pressurized water supply conduit opens into a space between the hollow body and the air supply conduit. A mixing chamber for mixing air and water communicates through an inlet port with the interior of the hollow body, the inlet port facing the discharge nozzle of the injection nozzle. The injection nozzle is displaceable longitudinally relative to the inlet port of the mixing chamber for adjusting the water flow passage to the mixing chamber. A needle valve adjusts the cross-sectional area of discharge orifice of the air injection nozzle. The mixing chamber comprises the bore of a main nozzle extending in the continuation of the injection nozzle. A divergent nozzle extends from the discharge end of the bore and opens to the surrounding air.
Patent DE-3066827-D1 (DE)
Title: Piperidine derivatives, their preparation and pharmaceutical compositions containing them
Inventor: AF EKENSTAM BO
IPC: C07D211/62
Filed: 1980-06-27
Granted: 1984-04-12
Abstract: A compound of formula  <IMAGE>  in which m and n are a pair of integers such that m=0 or 1 and n=3-m or m=0, 1 or 2 and n=4-m, R is straight or branched C2 to C4 alkyl having a terminal hydroxy group, R1 is methyl or methoxy, R2 is methyl or ethyl and R3 is hydrogen or methyl; or a pharmaceutically acceptable salt thereof is provided, as well as compositions containing these compounds and processes for preparing them. The compounds can be used to produce topical and local anaesthetic effects in mammals and are also useful as heart anti-arrhythmic agents.
Patent DE-3067644-D1 (DE)
Title: Stuffing tube for filling tubular wrappings with pasty material
Inventor: NIEDECKER HERBERT DIPL ING
IPC: B65B9/12
Filed: 1980-12-02
Granted: 1984-05-30
Abstract: A filling apparatus for filling tubular casings with pasty material, comprising a filling tube provided with a discharge opening 6, a cover- or lidlike closure member 5 which is mounted in front of the discharge opening of the filling tube, means for moving the closure member between a first position in which it closes the filling tube discharge opening and a second open position in which it permits discharge of the material to be packaged, web means 8, 20 connecting the closure member to the filling tube in such a manner that the material to be packaged is radially deflected into the casing between the discharge end and the closure member, a shell tube 12 surrounding the filling tube and having its forward edge formed as a knife edge 13, and means 14 for axially displacing the shell tube in the filling direction so that in its final position the shell tube constitutes a peripherally extending closure for the discharge openings of the filling tube.
Patent DE-3161651-D1 (DE)
Title: Glazing frame for transforming a single glazed window frame into a multiple glazed one
Inventor: ROBERING FRITZ
IPC: E06B3/64
Filed: 1981-09-07
Granted: 1984-01-19
Abstract: 1. An inner frame for the insulation glazing (20) of a single glazed window frame (12), made up of first mouldings (22) matching the opening of the window frame (12) and having miter joints, said mouldings (22) being able to be put in, if need be, together with the insulation glazing (20) from one side of the window frame (12), said mouldings further having an L-like part of their cross section having a rim (30) resting against the outer face of the insulation glazing (20) and having a further rim (32) resting against an edge strip of the insulating glazing (20), of second mouldings (26) able to be put in place from the other side into the window frame (12), and of filler pieces, having a wedge-like cross section, for filling up a space between a slopingly formed face of the window frame (12) and the rim (30) resting against the outer face of the insulation glazing (20), of the first mouldings (22), characterized in that the filling pieces are in the form of third mouldings (24) each having a lengthways groove (50) next to the edge of the thicker side, said filler pieces furthermore being able to be locked with the rim (30), resting against the outer face of the insulation glazing, of the first moulding (22), and in that the second mouldings (26) each have a rim (48) able to be pushed into the groove (50) of the third moulding (24) to be used therewith, said rim (48) resting against one of the edge strips, placed opposite to the first moulding (22), of the insulation glazing (20).
Patent DE-3165179-D1 (DE)
Title: Indolobenzoxazine derivatives, their salts, process for their preparation, their use as medicaments and compositions containing them
Inventor: NEDELEC LUCIEN
IPC: C07D498/06
Filed: 1981-04-03
Granted: 1984-09-06
Abstract: Novel indolobenzoxazines of the formula    <IMAGE>  I'  wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and optionally substituted aralkyl of 7 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen, chlorine and bromine, R2' is selected from the group consisting of hydrogen, optionally substituted alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, alkenyl and alkynyl of 3 to 7 carbon atoms and optionally substituted aralkyl of 7 to 12 carbon atoms and the dotted line between 5 and 5a indicates the optional presence of a double bond and their non-toxic, pharmaceutically acceptable acid addition salts having hypotensive, antihypertensive and dopaminergic agonist properties and a process for their preparation.
Patent DE-3171810-D1 (DE)
Title: A method of forming a lead styphnate compound plus barium nitrate in situ, for use in a priming mix
Inventor: URS VENKATARAMARAJ SUBBARAJ
IPC: C06B41/06
Filed: 1981-08-17
Granted: 1985-09-19
Abstract: An improved method for producing known primer constituents lead styphnate and barium nitrate, in situ, plus water. The process is carried out by reacting effective amounts of trinitroresorcinol (TNR), with barium hydroxide, or barium carbonate, and lead nitrate in water.
Patent DE-3260362-D1 (DE)
Title: File for paper or the like
Inventor: ARMSTRONG BO
IPC: B42F7/02
Filed: 1982-05-11
Granted: 1984-08-16
Abstract: A file, especially for paper or the like, for instance a magazine file (10), comprising a bottom (15) and side walls (11-14) and an opening opposite to the bottom, is designed so that its handling volume will be about half the normal volume. The magazine file (10) has at least one slit (16-19) extending from the free top edges of the side walls (11-14) and directed towards the bottom (15) and having such a width that it can receive a side wall. The slit is adapted to accommodate a side wall (31-34) of a second, similar file (30) when this is telescoped into said first file (10) with the opening (40) and the side walls (31-34) of said second file facing the opening (20) and side walls (11-14) of said second file (10) while being slightly displaced in parallel with the bottom (15, 35) plane.
Patent DE-3260943-D1 (DE)
Title: Cathodically depositable aqueous dipping varnish composition
Inventor: JAEGER KURT EDGAR
IPC: C08G59/56
Filed: 1982-06-04
Granted: 1984-11-15
Abstract: The invention relates to a cathodically depositable aqueous electro-dip lacquer coating composition containing as synthetic resin binder (A) from 50 to 99% by weight, based on the total quantity of synthetic resin binder, of one or more amino-1,2-epoxy resins, the amino-1,2-epoxy resin or-where several amino-1,2-epoxy resins are present-the mixture of amino-1,2-epoxy resins (a) having an average molecular weight (Mn) of from 700 to 10,000, (b) containing per 1000 molecular weight units from 0.2 to 3.6 lateral or terminal ethylenic double bonds corresponding to a hydrogenation iodine number of from 5 to 90, (c) containing primary and/or secondary alcoholic hydroxyl groups corresponding to a hydroxyl number of from 30 to 450 and (d) having an amine number of from 30 to 150, (B) from 1 to 50% by weight of a substantially non-acid polyester of a polycarboxylic acid containing at least two terminal or lateral, saturated and/or unsaturated  beta -hydroxy ester groups per molecule and having an average molecular weight of from about 1500 to 10,000, and (C) soluble and/or insoluble transesterification catalysts for the thermal crosslinking of (A) and (B) at temperatures above 140 DEG  C. The invention also relates to the use of the coating composition for cathodic deposition from a lacquer bath onto electrically conductive surfaces.
Patent DE-3266151-D1 (DE)
Title: Method for the production of a ball tip for a liquid ink writing instrument, and tip produced by this method
Inventor: GERMANN WERNER
IPC: B43K1/08
Filed: 1982-05-21
Granted: 1985-10-17
Abstract: A slender tube (A) having an internal diameter of about 1 mm and a wall thickness of about 0.1 mm is used for the production of the tips of ball-point pens. After a cycle of combined linear and rotation-derived working steps, the tip has a front cross section (A') the internal diameter of which has been reduced to approximately the cross section of the ball (5); a central cross section (A''') the cross section of which corresponds to that of the original tube; and a rear cross section (A'') with a cross section larger than the preceding cross section (A'''). The seat (S) against which the ball (5) is supported consists of conical recesses. The seat (S) is traversed by an opening into which penetrates the end (3') of a needle-like part (3), which part effects the ink transfer from a reservoir (2) to the ball.
Patent DE-3276613-D1 (DE)
Title: Air-liquid supplying device for an endoscope
Inventor: UEDA YASUHIRO
IPC: G01F23/30
Filed: 1982-09-02
Granted: 1987-07-30
Abstract: An endoscope air-liquid supplying device comprises an air tube (7) connected to an air supplying source (16) to guide air, a liquid tube (6) connected to a vessel (15) to guide liquid, a changeover control valve (9) provide in the control section (3) of the endoscope (1) connected to the intermediate part of the air tube and liquid tube, and effecting the selective flow of air and liquid delivered from the air and liquid tube, a float (23) kept buoyant by a liquid held in the vessel, a movable member (25) which projects from the liquid level and rises or falls with the vertical shifting of the liquid level, a stationary member (21) which is fixed to the vessel and allows for the insertion of the movable member in a vertically movable state, first and second contact members (26, 27) which are respectively fitted to said movable and stationary members and brought into electric contact when the movable member descends due to the fall of the liquid content of the vessel from a prescribed level.
Patent DE-3367608-D1 (DE)
Title: Use of silica gel with a reduced surface as a filler for dental mass material
Inventor: ENGELBRECHT JURGEN DR DIPL CHE
IPC: C01B33/157
Filed: 1983-12-31
Granted: 1987-01-02
Abstract: 1. Use of a surface area reduced silica gel of a mean grain size of about 0.5 to 50 mu m, which has been prepared in that a conventional silica gel of approximately the same grain size with a larger specific surface is thermally treated by a roasting process between 500 and 1,200 degrees C and/or chemical-catalytically treated with an acid, as a filler for dental materials based on polymerizable monomers.
Patent DE-3374269-D1 (DE)
Title: Foamable denture cleanser and deodorant
Inventor: SHAH NUTAN B
IPC: C11D7/50
Filed: 1983-04-12
Granted: 1987-12-10
Abstract: A foamable liquid denture cleanser and deodorant comprising surfactant, humectant, water and an appreciable amount of ethanol or isopropanol. Flavoring, sweetening, coloring scenting and the like ingredients are optionally added. The cleanser is applied to dentures as an aerated foam from a conventional foam-dispensing device.
Patent DE-3376290-D1 (DE)
Title: Foldable stand
Inventor: DALBO EMIL J
IPC: A47B19/08
Filed: 1983-07-08
Granted: 1988-05-26
Abstract: A foldable stand for holding a card or the like for easy viewing. The stand includes a base and a supporting member pivotal with respect to each other. A pivot body carries the pivot pin, and carries a stop pin that extends into the vertex between the base and the supporting member as the members are rotated in opposite directions. The pivot body also carries a trough that is aligned to carry the card or the like when the stop pin is in position to limit the rotation of the base and supporting members.
Patent DE-3379773-D1 (DE)
Title: Carpet tile for floor coverings
Inventor: MERONI RICO
IPC: B32B3/12
Filed: 1983-10-13
Granted: 1989-06-08
Abstract: The platelike floor covering article comprises a number of base elements and a covering material forming the walking surface, which covering material is bonded to the base elements. Each base element is a latticework surrounded by a rim member and has first latticed bars which support together with the rim member the covering material on the floor and comprises second latticed members of reduced height and supporting freely the covering material. The individual base elements are provided with slots for receipt of a ring-shaped interconnecting member which interconnects adjacent base elements. The floor covering article is mounted with help of a  ORTHOGONAL -shaped guiding member which projects into the gaps prevailing between adjacent base elements. The rim element is provided with further slots such that thoroughfares under the covering material are present, through which electrical cables or similar products can be located and kept away from view. The individual platelike floor covering articles can be individually replaced such that an easy replacement of worn or soiled floor covering articles is possible.
Patent DE-3460781-D1 (DE)
Title: Measuring system having an error correcting device
Inventor: VOELK KARL-HERMANN
IPC: G01B21/02
Filed: 1984-01-24
Granted: 1986-10-30
Abstract: A measuring system includes a measuring graduation and scanning unit which scans the measuring graduation. The scanning unit and the measuring graduation are connected to respective ones of two objects, the position of which is to be measured. An error correction system which includes an error correction profile is provided for the correction of errors such as graduation errors and/or machine errors. The position of the correction profile is adjustable transversely to the measuring direction by means of eccentrics. Each of the eccentrics defines an index mark which is used with an error correction scale to indicate the position of the eccentric and therefore the deflection of the correction profile. In order to facilitate reproduceable error correction, the index marks are each defined by a respective index mark carrier which is mounted to the eccentric in an adjustable manner such that the index marks can be repositioned to define any arbitrary orientation of the eccentrics as a new zero position.
Patent DE-3467977-D1 (DE)
Inventor: VAN DER VLEUGEL DOMINICUS JOHA
IPC: B01J20/18
Filed: 1984-06-20
Granted: 1988-01-21
Abstract: Magnetizable adsorbent particles suitable for use in a magnetically stabilized fluidized bed and with a smaller particle size than conventionally formed composite adsorbents are prepared by introducing magnetizable particles such as magnetite or iron into a reaction mixture for forming a zeolite having adsorbent properties, such as zeolite Y. The zeolite is formed as a coating on the magnetizable particle.
Patent DE-3478122-D1 (DE)
Title: Use of a pasty cleaning agent in dishwashers
Inventor: PRUHS HORST
IPC: C11D3/395
Filed: 1984-03-16
Granted: 1989-06-15
Abstract: A detergent paste for use in dishwashers comprised of a pasty, thixotropic cleaning agent with a viscosity of at least 30 Pa.s at 20 DEG  C. as determined with a rotational viscosimeter at a spindle speed of 5 revolutions per minute and (A) essentially a mixture of hydrated sodium tripolyphosphate and hydrated sodium metasilicate in the form of sodium tripolyphosphate hexahydrate and sodium metasilicate pentahydrate as finely ground substances having an average particle size of less than 0.3 mm, (B) an optional active chlorine compound and (C) a thickening agent compatible therewith for example foliated silicates of the hectorite type and a method of washing dishes in a dishwasher.
Patent DE-3561407-D1 (DE)
Title: Water aerator for sanitary fittings and the like
Inventor: FINKBEINER WERNER
IPC: E03C1/086
Filed: 1985-01-26
Granted: 1988-02-18
Abstract: The invention relates to a water jet aerator which, in place of conventional metal screens, has at least two separate staircase-like obstacles, which project laterally into the paths of the individual jets and split up the jets, and mix them with air. Several such obstacles are arranged in the immediate proximity of one another, successively in the direction of flow, so that a cohesive, well-ventilated jet is obtained. The configuration of the jet cross-section can vary as a function of the arrangement of the facing walls defining the flow path in the area of the obstacles.
Patent DE-3561649-D1 (DE)
Title: Orienting device for plates
Inventor: KUHNERT HANS-GUNTER EGBERT
IPC: B65H5/36
Filed: 1985-05-23
Granted: 1988-03-31
Abstract: 1. An aligning device for centrally aligning abjects resting on a support by means of stops (7, 8) which rest against the lateral edges of the objects and are fastened to guides (12, 13) which, via a motor-driven chain (5) endlessly revolving about two chain wheels (10, 10') one of which is arranged on either chain end, are displaceable above the support, in the direction of a guide device (11) which extends in the direction of alignment and is supported by two stationary fastenings (9, 9') which are provided at the two lateral ends of the support and also carry the chain wheels (10, 10'), whereby one guide (12) is connected to the upper strand of the chain (5) and the other guide (13) is connected to the lower strand of the chain (5), characterized in that said guide device is designed as a guide rod (11) which extends perpendicularly to the path of a roller conveyor (14) which constitutes the support and continously advances the objects, that each of the two chain wheels (10, 10') is fastened to one of those faces of each fastening (9, 9'), which extend parallel to the guide rod (11), and that each of the two stops (7, 8) which extend parallel in respect of one another in the direction of transport (D) is designed as an oblong angular member, the horizontal leg of which is fastened to the underside of the associated guide (12, 13) whereas the bottom edge of its downwardly directed vertical leg is in contact with the transport rollers (2) of the roller conveyor (14) and aligns the objects in the form of boards (16) during transport.
Patent DE-3570051-D1 (DE)
Title: Accumulating apparatus for rolled strip of ferromagnetic metal
Inventor: VANDEKERCKOVE JEAN-MARIE
IPC: B21B41/00
Filed: 1985-08-08
Granted: 1989-06-15
Abstract: 1. Apparatus for accumulating a rolled strip of ferromagnetic metal, comprising at least one movable guide cylinder (1), a first series of rollers (7) intended for the first strand of the rolled strip (5) and a second series of rollers (7') intended for the second strand of the rolled strip (5), and in which apparatus at least the first strand of the said strip (5) is retained as result of a magnetic effect against magnetic rollers (7) external to the loop formed by the strip (5), characterized in that the said magnetic rollers each consist of a hollow cylinder (11) rotating about its axis and possessing, on the inside, one or more stationary magnetization devices (12) which exert a sufficient attractive force on the strip (5) to lay it against the outer wall of the said magnetic rollers.
Patent DE-3573200-D1 (DE)
Title: Method for increasing the output of an axial gas laser, and axial gas laser using this method
Inventor: WEISS HARDY P DR
IPC: H01S3/0953
Filed: 1985-10-08
Granted: 1989-10-26
Abstract: A method of lasing gas, a fast axial flow gas laser and an excitation tube for a fast axial flow gas laser are disclosed. Increased thermal energy per mass flow unit of the gas flowing through the excitation tube of the laser can be applied to the gas by controlling at least along a part of the tube the extent of a central area of higher speed gas flow which is surrounded by a circumferential low speed, speed dependent boundary layer by steadily varying the cross-section area of the excitation tube at least along the part thereof to compensate for the circumferential low speed boundary layer.
Patent DE-3577263-D1 (DE)
Inventor: LUCAS GUSTAVE
IPC: A01F25/20
Filed: 1985-06-21
Granted: 1990-05-31
Abstract: 1. Loading apparatus for silo unloader, comprising a cutting pusher member (1) serving as a gate and as a means of loading the skip by its oscillating movement, in order to close off the loading section of the skip, this cutting pusher member which is supported by a manoeuvring arm (2) articulated on said skip being equipped, at its lower edge, with a cutting device equipped with cutting blades, characterised in that these cutting blades is comprised of two knife blades (6, 7) directly back to back with one another, driven by an opposite alternating movement and extending over the width of the cutting pusher member ; the blades (6 and 7) being along their height partially clasped between two guides (8 and 9) which extend from and are integral with the lower end part (18) of said cutting pusher member (1).
Patent DE-3577286-D1 (DE)
Inventor: WIEDERKEHR HANS DR
IPC: B24B19/02
Filed: 1985-10-30
Granted: 1990-05-31
Abstract: The grinding head has a bar-like member, on whose free end is mounted a grinding tool with a grinding wheel spindle arranged at right angles to the longitudinal axis of the bar-like member. The grinding tool is driven by means of a work gear and a driving shaft, which is driven by means of a coupling with a motor. The motor is mounted in a casing, which is shaped onto the mounting flange. The grinding head can be vertically or horizontally arranged in the grinding or milling machine. Due to the fact that the grinding tool has a larger diameter than that of the bar-like member, facing groove sides in bores can be worked in one setting, so that the complete working operation is made faster due to the few idle strokes and simultaneously precision is increased.
Patent DE-3676755-D1 (DE)
Inventor: DESJARDINS PHILIP A
IPC: A61B8/06
Filed: 1986-05-28
Granted: 1991-02-14
Abstract: A Doppler blood velocity measuring device is described which includes anti-aliasing circuitry. The anti-aliasing circuitry is based upon the use of a multigate Doppler unit (12) which receives Doppler shift frequency information from various depth ranges. Thereafter, the Doppler frequencies received are corrected by adding a correction frequency to the perceived Doppler frequency with the correction frequency selected based on the assumption that blood flow velocity cannot change drastically between adjacent depths.
Patent DE-3682430-D1 (DE)
Inventor: GEHRING PETER
IPC: H02G3/06
Filed: 1986-02-24
Granted: 1991-12-19
Abstract: The cable guide has a bush (2) with an external thread that receives a cap (3) with an internal thread. A clamping insert (4) is located between the bush and the insert and has a cylindrical form with a central hole through which the cable passes. The insert has a series of axial slots that allow the insert to be radially compressed against the cable. The inner surface has a grooved profile to improve gripping of the cable. Radial load is applied by tightening of the cap causing the tapered bottom edge of the insert (13) to be forced against a tapered bush surface (11).