baber/WOPTO huggingface dataset:
Patent DE-3765780-D1 (DE)
Inventor: ZOGELMANN PUICA DR MED
IPC: G07F17/18
Filed: 1987-08-26
Granted: 1990-11-29
Abstract: 1. A dental and oral hygiene device with an oral rinsing device (3) where, by means of a pump (22), a particularly medically active liquid can be supplied via a movable hose (21) which can be pulled out of a housing (2) and which is removably attached via a connector to a spray nozzle (17) consisting of a grip section (36) and a mouthpiece (34), which liquid can be dispensed, preferably as a pulsating single or multiple stream, characterized in that a plurality of single use spray nozzles (17) in at least germ-reduced packaging are stored in at least one storage container (18) and in that a coin-operated switch (12) is provided, by means of which a control device (15) performs the following in sequence after money has been inserted : - delivers one spray nozzle (17) from the at least one storage container (18) by means of a delivery device (16), - removes the packaging by means of a removal device (62) at least at the connecting end of the spray nozzle (17), - connects the spray nozzle (17) and the hose connector (20) from a device (31) and automatically locks them, - switches on the pump (22) to supply liquid and turns it off again by means of a timer switch (24) at the end of a period corresponding to the amount of money inserted, - automatically opens the locked connection by means of another device (40) after use of the oral rinsing device (3).
Patent DE-3774422-D1 (DE)
Inventor: HANKEL RAINER
IPC: G01C21/30
Filed: 1987-09-08
Granted: 1991-12-12
Abstract: The road map of a town is reduced to a line pattern that represents the roads in a graphical format. This is then digitised in the form of a raster pattern of cells that is stored in a memory. At the start of a vehicle journey, coordinates are defined together with an angle of direction. A processor determines if the cell has a '1' value, and the vehicle moves with sensors detecting the new coordinate values. Any error in direction is computed, and a correction determined to maintain the vehicle along the desired path.
Patent DE-3774871-D1 (DE)
Inventor: GEISSMANN MARCO
IPC: B62M1/36
Filed: 1987-09-23
Granted: 1992-01-09
Abstract: The transmission mechanism (6) associated with the tread crank (7) has two drive levers (20, 21) pivotally supported in a bearing support (15), the prolongation (22, 23) of which is formed by the points of contact with the thigh of the rider. Supported on the drive levers (20, 21) is a deflection roller (33) via which a flexible traction element (27, 28) is fed, the upper end (26) of which is attached to the bearing support (15) and the lower end (29) to the axle of the pedal (10). During the treading motion of the rider (12) a force is generated by the appropriate thigh of the leg which is relieved of effort, said force being transmitted to the tread crank (7), without applying an effort to the foot and lower thigh parts. To achieve a better adaptation of this transmission mechanism, additional means can be provided in the region of the tread crank or lower and/or upper attachment of the flexible traction element (27, 28), said means being associated with the tread crank (7) and traction elements (27, 28).
Patent DE-3780695-D1 (DE)
Inventor: ZANINI GIOVANNI
IPC: C10M169/02
Filed: 1987-05-06
Granted: 1992-09-03
Abstract: Use as the basic component of lubricating oils and greases, of a fluid perfluoropolyether, with linear structure, having a kinematic viscosity at 20 DEG C not lower than 8,000 cSt, and constituted by sequences of perfluorooxyalkylene units selected from -CF2CF2O-, -CF2O, -CF2CF2CF2O- units.
Patent DE-3781101-D1 (DE)
Inventor: BARRAT CHRISTIAN ROLAND
IPC: C11D3/386
Filed: 1987-11-11
Granted: 1992-09-17
Abstract: Detergent compositions comprising detergent cellulases are disclosed. The compositions are formulated to provide a near-neutral or mildly-alkaline wash liquor pH. The compositions comprise a clay soil removal polymer and, optionally, a fabric-softening clay.
Patent DE-3852898-D1 (DE)
Inventor: DAUBENBUECHEL WERNER DIPL ING
IPC: B29K105/04
Filed: 1988-03-05
Granted: 1995-03-16
Abstract: In a process for producing a hollow body with a wall which partially comprises foamed thermoplastic material by an extrusion blow molding procedure, a preform which comprises at least first and second layers of which at least one comprises foamable plastics material is first extruded, the layer of foamable material is foamed, and then the preform is expanded in a blow molding mold by the application of an internal pressure. The hollow body may have a welded seam at a region of the hollow body at which an operation of squeezing off excess material has been carried out, the seam being in the form of an outwardly projecting flange web portion and the thickness thereof being such that the layer of foamable material is compressed at least to such an extent that it is not thicker than in the unfoamed condition.
Patent DE-3856098-D1 (DE)
Inventor: MALZ RUSSELL EDWARD
IPC: C07D241/52
Filed: 1988-05-25
Granted: 1998-02-12
Abstract: Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of sulfided platinum, sulfided palladium, sulfided rhodium and sulfided ruthenium.
Patent DE-3860628-D1 (DE)
Inventor: HERBIN PATRICK
IPC: B29C63/02
Filed: 1988-03-17
Granted: 1990-10-25
Abstract: A roll of composite tape comprising an adhesive tape and a strippable backing tape is paid out and the adhesive tape and the strippable tape are separated. A hole of predetermined diameter is punched through the strippable tape and the strippable tape and the adhesive tape are brought back together again such that a circular portion of the adhesive face of the adhesive tape remains exposed through the hole punched in the strippable tape. The exposed portion of the adhesive face of the adhesive tape is applied against a face of a lens placed on a support by displacing at least one of the support and a buffer towards each other. A cutting device is used to cut the adhesive tape around the peripheral edges of the lens and the lens is removed together with its cut-out portion of adhesive tape. The remaining portion of the adhesive tape and the punched strippable tape is also removed, and the above operations are repeated for each lens in a series of lenses.
Patent DE-3863720-D1 (DE)
Inventor: DEBETENCOURT JEAN
IPC: B65D47/36
Filed: 1988-06-21
Granted: 1991-08-22
Abstract: The invention relates to a pourer plug device for a receptacle having a neck which is equipped with a thermosealed lid, and comprising a plug element and a cap with a pourer aperture, characterized in that the plug element (4) comprises in its center a cylindrical core (10) which presents at its base a curing knife (14) which is able to punch said lid (2) when said cylindrical core (10) is axially displaced towards said lid (2) in response to the cap (7) being displaced towards the lid (2).
Patent DE-3865868-D1 (DE)
Inventor: CYRON THEODOR DIPL ING
IPC: B01J32/00
Filed: 1988-03-02
Granted: 1991-12-05
Abstract: Surface oxidn. of a catalyst support of Al-contg.  to form aluminium oxide is carried out with the exclusion of nitrogen, pref. at high temp. (e.g. above 900 deg. C). Also claimed is a catalyst at support of Al-contg. Fe alloys, esp. produced by the produced, in which the surface of the support consists of aluminium oxide with low or zero nitride content.
Patent DE-3868530-D1 (DE)
Inventor: MARANGONI CARLO
IPC: F23G5/28
Filed: 1988-04-15
Granted: 1992-04-02
Abstract: The system comprises a pyrolysis chamber (2) having a tyre carcass inlet port and communicating with at least a duct for supplying combustion air, the pyrolysis chamber further communicating with a steam generator (4) and having a stationary bottom of frustum of cone shape coaxially communicating with the combustion air duct, rotating arm members being moreover provided, associated with the stationary bottom, adapted to cause waste unburnt material to be discharged from an outlet port formed through the stationary bottom.
Patent DE-3870260-D1 (DE)
Inventor: BADER HANS
IPC: B29C59/04
Filed: 1988-01-05
Granted: 1992-05-27
Abstract: A process is for the consolidation and/or thermal binding and/or embossing of web-like materials and/or for the deforming of web- or tape-like materials, a fibre web on discrete points in particular. The process uses two revolving calender rolls between which the web is guided. The rolls are equipped with raised discrete points forming a surface pattern. Each roll is driven at a synchronous revolution speed and the covering degree between opposite pairs of raised points can be adjusted to different values between a minmum and a maximum. The covering degree determines the embossing surfaces. Specifically, an installation for carrying out the process incorporates a drive unit for driving the calender rolls at identical revolution speeds. The drive unit comprises an adjusting gear to permit an angle-related shifting of one of the two calender rolls. The bearing of at least one of the rolls is equipped with a device for an axial shifting of the roll in relation to the other roll.
Patent DE-3876141-D1 (DE)
Inventor: PIEROTTI KIM DOREEN
IPC: B01D39/20
Filed: 1988-05-16
Granted: 1993-01-07
Abstract: This invention is concerned with the production of hard, porous, sintered bodies consisting essentially of Al and Fe with, optionally, Sn and/or Cu and/or Cr. The mechanism of the invention relies upon the presence of a small amount of Mg and/or Ca to act as a getter for oxygen. In the preferred embodiment, particles of the metals can be extruded into honeycomb structures which can then be fired in the presence of Mg and/or Ca to yield sound high cell density structures of controlled porosity.
Patent DE-3876785-D1 (DE)
Inventor: BAYER KARL
IPC: E04B1/36
Filed: 1988-03-21
Granted: 1993-01-28
Abstract: A cup bearing for use as support of parts of bridge structures resting on the cover (4) has the cup recess (6) filled with an elastomer plate (1).  To prevent the elastomer from being squeezed out through the gap(s), a seal (5) is arranged to cover the gap.  It is preferably made of PTFE of amorphous consistency with a percentage of 15 40 vol.% of filler substrate.  The latter should contain 50 100% of pulverised carbon.  The preferred ratio of height to width of the ring (5) is 8 : 12 to 6 : 10.
Patent DE-3880934-D1 (DE)
Inventor: FUCHS KARL H
IPC: B05B1/34
Filed: 1988-07-05
Granted: 1993-06-17
Abstract: PCT No. PCT/EP88/00598 Sec. 371 Date Jan. 5, 1990 Sec. 102(e) Date Jan. 5, 1990 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00086 PCT Pub. Date Jan. 12, 1989.In a manually operable discharging apparatus, the discharge nozzle has an at least two-stage atomizer, in which the medium flow, following pre-atomization, is atomized by surge-like acceleration with a whirled, fine compressed air flow, e.g. according to the Laval, effect, so that even finer droplets are obtained. For this purpose to the discharge nozzle, a separate compressed air channel portion upstream of the end opening supplies compressed air from a time immediately before the supply of medium to a time after its supply. The compressed air can be produced in simple manner by a compressed air pump combined constructionally with the medium pump and operable together therewith by means of a single handle and which in the extension of medium pump is provided immediately adjacent to its outer end and whose pump cylinder is formed by the cap-like handle. The compressed air flow can also be passed to other points of the discharging apparatus, e.g. for cleaning the medium outlet channel for discharge nozzle and can be used for control functions for valves, particularly outlet valves.
Patent DE-50000260-D1 (DE)
Inventor: BECKER DR
IPC: C22F1/05
Filed: 2000-10-04
Granted: 2002-08-08
Abstract: Aluminum wrought alloy of the AlMgSi type contains alloying additions of (in wt.%): 0.6-2.0 magnesium, 0.6-3.0 silicon, 0.6-1.5 tin, 0.4-1.0 manganese, maximum 0.25 chromium and titanium, and impurities containing maximum 0.4 iron, maximum 0.1 copper and maximum 0.2 zinc.   An Independent claim is included for a process for the production of a continuously cast object made of the aluminum wrought alloy of the AlMgSi type comprising solution annealing during extrusion, quenching the extruded object and hardening.
Patent DE-50001188-D1 (DE)
Inventor: PEIKER ANDREAS
IPC: B60R11/00
Filed: 2000-08-11
Granted: 2003-03-06
Abstract: The invention relates to a listening and speaking device (1) consisting of a hand-held device (2) and a receiving device (3) thereof. A releasable coupling is provided between the receiving device (3) and the hand-held device (2). Said coupling can be inserted into an opening and engaged therewith. The invention is characterized in that the receiving device (3) is easy and economical to produce, technical functions can be concentrated on the hand-held device (2) can be easily accommodated by the receiving device (3).
Patent DE-50001708-D1 (DE)
Inventor: EGGELING LOTHAR
IPC: C12N1/21
Filed: 2000-02-21
Granted: 2003-05-15
Abstract: The present invention relates to a process for the microbial production of L-valine in which the dihydroxy acid-synthase (ilvD) activity and/or the ilvD gene expression is intensified in a microorganism. As an alternative or in combination with this, the acetohydroxy acid-synthase (ilvBN) activity and isomeroreductase (ilvC) activity and/or the ilvBNC gene expression are intensified in a microorganism. The process according to the invention preferably makes use of microorganisms in which the activity of at least one enzyme that is involved in a metabolic pathway that reduces the formation of L-valine is weakened or eliminated. Thus, for instance, the process according to the invention preferably makes use of microorganisms having a defect mutation in the threonine dehydratase (ilvA) gene and/or a defect mutation in one or more genes of the pantothenate synthesis.
Patent DE-50002191-D1 (DE)
Inventor: FOLDYNA VACLAV
IPC: B21C37/28
Filed: 2000-06-08
Granted: 2003-06-18
Abstract: The invention relates to a method for producing pipe bends from straight, spirally welded pipes. Said pipes are produced from steel band rolls that are welded together by a double-sided butt seam consisting of a filler material. The welding seam is configured in such a way that it exceeds the inner and/or outer surface of the pipe by max. 2 mm and in such a way that the tangent with its cross-section at the transition point between the welding seam and the base material of the pipe forms an angle of max. 45<o> with the pipe surface. Having been welded in this way, the pipe is then bent in the electro-induction bending machine with a water spray, at a pipe deforming temperature T that is selected from a field of overlap of the following temperature intervals: TGM = [AC3GM - (30 to 80<o>C)] and TZM = [AC3ZM - (30 to 80<o>C)], AC3GM meaning the temperature AC3 of the basic steel material and AC3ZM meaning the temperature AC3 of the added material, AC3 being given by the following: AC3 = 910 x (203)<1/2> x 30 Mn + 44.7 Si  [<o>C].
Patent DE-50002388-D1 (DE)
Inventor: HILD HORST
IPC: B26D5/10
Filed: 2000-07-27
Granted: 2003-07-03
Abstract: The invention relates to a device for punching stacks of sheets, especially for use in a combined punching and binding machine. The punching device comprises an insertion gap (12) which is delimited on one side by a punch die (60) and which is for the sheets (14) to be provided with a row of punch holes that are located close to the edge, and comprises a number of punching blades (46, 56) which are arranged along the insertion gap at defined intervals, and which can be transversally displaced through the insertion gap (12) and the punch die (60) by an actuating lever (20). The aim of the invention is to provide an especially simple and low-friction construction. To this end, several punching blades (46) are interconnected by a base web (45) while forming a one-piece punch body (44). In addition, at least one of the punch bodies (44) is detachably coupled to a punching blade shaft (28), which can be rotated around a central axis (50) by the actuating lever (20), and is coaxially curved in relation to the central axis. The punch body, at least at its punching blades (46) that are oriented in a peripheral direction, is radially interspaced from the punching blade shaft (28).
Patent DE-50003805-D1 (DE)
Inventor: WEISS RUDOLF
IPC: F16D3/62
Filed: 2000-07-19
Granted: 2003-10-30
Abstract: The discs(2) of the flexible coupling form-lock together by a rubber elastic material(1). The discs are cast in with the rubber elastic material so that the rubber elastic material is located between the discs and outer side of the disc pack ring. The width of the discs, beginning from the fastening and clamping elements, taper towards the centre between the fastening and clamping elements. The clamping elements are formed from a clamping sleeve(5) with a collar, and clamping rings(4) fitted axially upon them.
Patent DE-50005175-D1 (DE)
Inventor: STROH NORBERT
IPC: F24F6/00
Filed: 2000-02-11
Granted: 2004-03-11
Abstract: The present invention relates to an air humidifier and to a method for humidifying air, the use of special devices enabling air to be humidified with sterile water. A large contact area between water and air is combined with low losses of flow pressure. A membrane contactor having at least one tube membrane embedded in a hydrophilic, porous body comprises the air humidifier. The present invention enables use of coarse filters to ensure that the water is dispersed over a large surface area.
Patent DE-50007317-D1 (DE)
Inventor: SCHUCKER JOSEF
IPC: B05D3/06
Filed: 2000-09-30
Granted: 2004-09-09
Abstract: The invention relates to a method and an arrangement for producing body components (48) being provided with an acoustically-effective silencing material layer (44). The aim of the invention is to enable fully automatic packaging making use of the silencing material layer (44). The silencing material that consists of a plastic material which can be cured in a thermal manner is applied onto a flat surface of a body component in a pasty, moisture-absorbing form as a layer (44), and the exposed side of the silencing material layer is covered with a cover layer (46) that facing the body component flat surface. The over layer consists of moisture-impermeable material. The thus pre-packed body component (48) can be randomly transported, intermediately stored and/or supplied for further processing under exposure to air. Curing of the silencing material (44) is only carried out in a subsequent procedure step, for example in an enameling oven.
Patent DE-50009388-D1 (DE)
Inventor: VIAUD JEAN
IPC: A01F15/08
Filed: 2000-04-15
Granted: 2005-03-10
Abstract: The implement has a main frame supported on a caster wheel at the device center of gravity and is coupled to the axle of a l round baler for vertical pivotal movement so that the implement can follow the contour of the ground. An auxiliary wheel is moun to the main frame so that it engages the ground only when the device is supporting a bale to be wrapped. The main frame has two components which are pivotally coupled to each other, and a linkage with an extendible and retractab hydraulic actuator is coupled so that a pair of parallel rolls carried by the second component are disposed in a location close the discharge gate of the barrier to receive a bale when the actuator is extended and are located remote from the gate in a posi to wrap the bale, when the actuator is retracted.
Patent DE-50009707-D1 (DE)
Inventor: PFEFFINGER JOACHIM
IPC: C07C31/20
Filed: 2000-07-21
Granted: 2005-04-14
Abstract: Production of 1,5-pentanediols by reaction of alkoxy-dihydropyrans with water, hydrogen and a catalyst containing oxides of nickel, zirconium and copper. A process for the production of 1,5-pentane-diols of formula (I) involves the single-stage reaction of alkoxy-dihydropyrans of formula (II) with water and hydrogen in presence of a catalyst containing oxides of nickel, zirconium and copper. R, R', R'', R''' = H or 1-20C hydrocarbyl (optionally substituted with O, S and/or N hetero-atoms in the chain and with one or more hydroxyl, thiol, amino and/or halo).
Patent DE-50101857-D1 (DE)
Inventor: HINRICHSEN VOLKER
IPC: H01T4/02
Filed: 2001-04-10
Granted: 2004-05-06
Abstract: A device which triggers off a drive mechanism (6) when an error occurs is provided in order to detect an error in a high voltage surge diverter. The drive mechanism (6) is triggered by an electrical signal. The electrical signal is produced according to the current which flows in the leakage path of the high voltage surge diverter. The inventive device can be, for instance, embodied as a high voltage surge diverter disconnecting device or as a failure signal device for high voltage surge diverters.
Patent DE-50102157-D1 (DE)
Inventor: MERTENS RICHARD
IPC: C08F8/00
Filed: 2001-06-05
Granted: 2004-06-03
Abstract: The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomers carrying acid groups, and have improved properties, in particular in respect of their capacity for transportation of liquids in the swollen state, and which have been after-crosslinked on their surface at temperatures of at least 150° C. with a combination of polyol as after-crosslinking compound and a cation in the form of an aqueous solution.
Patent DE-50106011-D1 (DE)
Inventor: SAPPAL JATINDER SINGH
IPC: B65H5/02
Filed: 2001-07-25
Granted: 2005-06-02
Abstract: A paper processing device, in particular, a folder that includes an apparatus for replacing tapes that convey signatures and a method for replacing tapes of the paper processing device. The paper processing device has a frame or frames with opposing sides and a plurality of cylinders disposed between the opposing sides of the frames. Each one of the cylinders has an axis for rotation thereabout. The paper processing device includes a plurality of tapes and each one of the plurality of tapes is disposed to circulate around the plurality of cylinders. The paper processing device includes a holder for holding an end of the replacement tape that will be provided to replace one of the plurality of tapes, and an elongated conveying element disposed for circulation around the axis of the plurality of cylinders. The elongated conveying element is attached to the holder for guiding the replacement tape around the plurality of cylinders. The method includes a step of splicing two ends of the replacement tape together after the holder moves the replacement tape around the cylinders.
Patent DE-50112351-D1 (DE)
Inventor: COLLET JOERG-EIKE
IPC: F01N3/28
Filed: 2001-01-09
Granted: 2007-05-31
Abstract: The catalyser has a housing (2) for a catalyser insert (3) for connection into the exhaust gas system via an inlet (6) and an outlet (7) with an inlet and an outlet funnel (8,9). The cross-section of the exhaust gas system upstream and downstream of the catalyser is smaller than that of the catalyser housing, which is made in one piece with the funnels as a cold-drawn part.
Patent DE-50113497-D1 (DE)
Inventor: GRIEGER ANDREAS
IPC: B60N2/32
Filed: 2001-11-27
Granted: 2008-03-06
Abstract: The seat bench is fitted in longitudinal vehicle direction and has a divided seat with connected arm rest. At least one part of the seat surface (2') and its associated arm rest (3') are moveable at right angles to the direction of travel by a telescopic slide guide (4). The movement distance corresponds approx. to the depth of the seat. The moveable seat part and/or the arm rest has an associated seat belt, esp. a three-point safety belt (5). Both parts have a common frame which is locked in pull-out position.