baber/WOPTO huggingface dataset:
Patent DE-3685654-D1 (DE)
Inventor: HELWIG KLAUS
IPC: G11C29/04
Filed: 1986-08-22
Granted: 1992-07-16
Abstract: Externally generated addresses are fed simultaneously to the two decoders of a memory and to a comparator which also receives fuse addresses, corresponding to redundant word and/or bit lines. In the event of a match signal between external and fuse addresses the redundant word line is activated and all unselected word or bit lines are held. A restore operation for the address decoder is then initiated by switching on the addressing clock. The unselected word or bit lines are held in this condition by a clamp signal which deactivates the address decorder and initiates a restore operation. For a read operation the word or bit line potential is prevented from dropping to earth potential by early disconnection of the selected word or bit line.
Patent DE-3750233-D1 (DE)
Inventor: PERRONE ETTORE
IPC: A61P31/04
Filed: 1987-02-27
Granted: 1994-08-25
Abstract: There are provided compounds of formula I :whereinR' is hydrogen or a C<sub>1</sub>-C<sub>4</sub> alkyl group either unsubstituted or substituted by one or more substituents chosen from a free or protected hydroxy or halogen atom;R<sup>2</sup> is a free or esterified carboxy group or carboxylate anion;R<sup>3</sup> and R<sup>4</sup> are each independently hydrogen or organic group,X is,-S-,Q is either(a") free or protected hydroxy, or(b") a C<sub>1</sub>-C<sub>4</sub> acyloxy, or(c") carbamoyloxy OCONH<sub>2</sub>, or(d") an optionally substituted heterocyclylthio group, or(e") an optionally substituted imido group, or(f") an optionally substituted quaternary ammonium group or(g") a halogen atom, and the pharmaceutically or veterinarily acceptable salts thereof.There are provided also methods for preparing compounds of formula 1. The compounds of formula I are useful as antibacterial agents.
Patent DE-3751817-D1 (DE)
Inventor: LANDRETH RONALD R
IPC: F23J3/00
Filed: 1987-07-10
Granted: 1996-06-27
Abstract: A method and apparatus are employed to reduce the sulfur dioxide produced by the combustion of a sulfur-containing fuel in a combustion chamber. Part of the combustion air is introduced into the combustion chamber with and closely adjacent the fuel. Another part of the combustion air is introduced into the combustion chamber above and downstream of the fuel and relatively remote therefrom under conditions which buffer the flame front and reduce peak flame temperatures therein. Finely divided limestone particles or the like are aspirated into the combustion chamber by the air introduced above the fuel and distributed thereby throughout the gases flowing downstream through the combustion chamber wherein the limestone particles are calcined to lime particles which react with the sulfur dioxide in the combustion reaction gases to produce calcium sulfate. There is no premixing of the particles and the aspirating air before they enter the combustion chamber. Various parameters are controlled to produce the desired results. <IMAGE>
Patent DE-3773441-D1 (DE)
Inventor: RONCHI NELLO
IPC: C07D263/04
Filed: 1987-07-08
Granted: 1991-11-07
Abstract: Compounds of formula: <CHEM>  where R is alkyl having from 1 to 8 carbon atoms, alkenyl, cyclohexyl or arylalkyl; R1 is alkyl having from 1 to 8 carbon atoms, alkenyl, cyclohexyl or arylalkyl;  R and R1 being apt to form a -(CH2)-n group. These compounds can be used as phytotoxicity antidotes for thiolcarbamate and/or acetanilide herbicides for use on maize cultivations.
Patent DE-3774901-D1 (DE)
Inventor: HEUVINCK LEO A K
IPC: H04R31/00
Filed: 1987-02-02
Granted: 1992-01-16
Abstract: In an electrical transducer comprising a magnet system (1), a diaphragm (5) and a voice-coil device (3, 4), coupled to a diaphragm, the voice coil (3) being situated in an air gap (2) of the magnet system (1) and the magnet system further being coupled to a chassis (7), the chassis is provided with a connection unit (10) having at least two coupling means (11, 14) each comprising a first terminal (12 and 14 respectively) for receiving an electric signal and a second terminal (13 and 16 respectively) which is electrically coupled to said first terminal, each second terminal being electrically coupled to the electrical connection (20 and 21 respectively) of the voice coil (3) via a lead (18 amd 19) respectively (Fig. 1). The leads (18, 19) are provided with spacer means (22) of an electrically non-conductive material, for example a plastics (Fig. 2a). 
<??>Preferably, the connection unit (10) further comprises mechanical coupling means (26, 27) which cooperate with the spacer means (22) to establish a mechanical coupling between said means prior to the electrical coupling of the two leads (18, 19) to the two second terminals (13, 16). The mechanical coupling is established by clamping.
Patent DE-3778289-D1 (DE)
Inventor: MONAI GIULIANO
IPC: G01B11/02
Filed: 1987-10-01
Granted: 1992-05-21
Abstract: Each channelled panel (6) manufactured by the Roll Bond process is provided, prior to the laminating step, with at least three markings (9, 10, 11) aligned in pairs along the laminating direction (12) and in a direction perpendicular thereto. After the laminating step each panel (6) is scanned by a telecamera (16) adapted to detect the markings and to generate a control signal representative of the geometric position of the markings. A processor (18) is operable to compare the control signal to a corresponding reference signal representative of the ideal position of the markings and in response thereto to generate a command signal representative of the geometric deformation of the panel (6) relative to a master panel. The command signal is applied to an operator device (23) comprising for instance a shearing apparatus.
Patent DE-3782073-D1 (DE)
Title: Synthetische atriale peptide.
Inventor: TJOENG FOE SIONG
IPC: C07K1/10
Filed: 1987-03-26
Granted: 1992-11-12
Abstract: Novel synthetic atrial peptides are provided with enhanced natriuretic properties by substituting one or two arginine residues for the N-terminal ser-ser in atriopeptins I, II and III and their physiologically acceptable salts, esters and amides.
Patent DE-3854974-D1 (DE)
Inventor: REISINGER KONRAD DIPL ING
IPC: H04L5/22
Filed: 1988-02-24
Granted: 1996-03-21
Abstract: The method is designed to increase the available transmission capacity of the line. The control channels reserved on such a line in multiplex frames for the transmission of control signals, but unused, can additionally be employed for the transmission of data signals. The method can be used, for example, for the transmission of data signals according to CCITT Recommendation X.51. <IMAGE>
Patent DE-3863943-D1 (DE)
Inventor: GLEMET MICHEL
IPC: B29C70/06
Filed: 1988-02-08
Granted: 1991-09-05
Abstract: The present invention relates to a process for producing thermoplastic polymer profiles, reinforced with continuous long fibres, by pultrusion. The process consists, before shaping the rovings impregnated with thermoplastic resin, in compressing the said rovings so as to form a sheet, the elementary fibres of the rovings of which are impregnated with molten thermoplastic resin. The sheet is formed by passing the rovings, after impregnation with thermoplastic resin, into a rectangular heated flat die so as to compress them, thus forcing the molten resin to penetrate between the fibres. The process is applicable to thermoplastic polymers in general, but it also enables a novel profile of polyvinyl chloride reinforced with continuous long fibres to be obtained. 
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Patent DE-3863946-D1 (DE)
Inventor: BRANDT GUNNAR
IPC: C04B35/80
Filed: 1988-03-16
Granted: 1991-09-05
Abstract: The present invention relates to a ceramic cutting insert containing whiskers for chip forming machining of steel and having improved mechanical, thermal and wear properties. The insert comprises besides the oxide-based matrix 5-50 % by volume, preferably 10-40 % by volume, of homogeneously dispersed whiskers of carbides, nitrides and/or borides of titanium and/or zirconium and, where applicable, solid solutions thereof. A part of the whiskers may be replaced by whiskers of silicon carbide. The properties of the composite material can be further modified by coating the whisker material with thin layers. The whisker reinforced cutting material shows an improved toughness behaviour and resistance to thermal crack formation without having a negative influence on the wear resistance to any appreciable extent.
Patent DE-3865834-D1 (DE)
Inventor: ANGELLOZ LOUIS
IPC: A61H1/02
Filed: 1988-08-23
Granted: 1991-11-28
Abstract: A physical exercising apparatus comprises an exercising element (100) displaced by a user, a motor device (120) which controls the movement of the exercising element by appplying to it a counter-reaction force, control means (300, 310, 320) which pilot the motor device according to a predetermined sequence which associates each position reached by the exercising element whith a value of the rate of displacement and/or a value of the counter-reaction force. The process for controlling the apparatus comprises cycles which consist in provoking, during displacement of the exercising element according to the initial predetermined sequence, an abrupt forward and/or backward movement between 0.1 and 5 degrees, and then in continuing the displacement of the element according to the initial displacement sequence. The apparatus thereby permits an excitation of the  gamma  innervation loop during the exercises.
Patent DE-3865943-D1 (DE)
Inventor: BIEDERSTEDT LUTZ
IPC: H01H37/76
Filed: 1988-08-13
Granted: 1991-12-05
Abstract: A voltage overload magazine (11) has plastics material housing (13) on a metal ground base (12). Within the housing are chambers (14) for conductors (6), arranged in series. Other chambers (9) are provided for spring clips (3). When voltage surge occurs, current flows through a contact spring (15) to the overload conductor (6). Between the contacts (7, 8) is an arcing path for discharge. If the voltage surge remains for a long period the magazine could be damaged. This is prevented by the chamber with the U-shaped spring elements (3). The high temp. causes melting of the wall between the chambers (9, 14) and the current passes directly to ground through the clip.
Patent DE-3872066-D1 (DE)
Inventor: BADEN HANS-DIETER
IPC: E05B47/06
Filed: 1988-03-02
Granted: 1992-07-23
Abstract: Two cylindrical parts enclose between them the key groove and are connected by a flat strip to form a cylindrical housing. In one part, a rotatably mounted cylindrical core is secured by key-operated holding pins. The core has an additional holding recess for engagement by a holding bolt of an e.m. holder with an armature, a coil and a resetting spring. The e.m. holder (8) is fitted in the inner region of the strip (1) adjacent to the key gap and laterally next to holding pins (4) and their bearing bores. The holder with the armature (12), coil, and resetting spring (14) of the holder are pref. fitted in an inserting housing (9) in a flat recess (15) in the strip of the cylinder housing.
Patent DE-3876798-D1 (DE)
Inventor: GONZALES OCEJO AGUSTIN
IPC: C06B47/14
Filed: 1988-07-27
Granted: 1993-01-28
Abstract: Preparing novel emulsion type explosive compsn. comprising a continuous fuel phase and a discontinuous aq. phase contg. dispersed oxidising salts and a  macromolecular structure comprises (a) preparing an aq. soln.  mainly comprising (pref. 20-90 wt.%, by wt. of final compsn.  of) oxidising inorganic salts (pref. nitrates, chlorates or perchlorates of perchlorates of ammonium, alkaline or alkaline earth metals) and (pref. 0.01-20 wt.% of) at least one polymerisable organic monomer, (b) preparing an oil mixt.  non-miscible with the aq. soln. and mainly contg. (pref.  2-30 wt.% of) hydrocarbon fuels (pref. aliphatic, alicyclic and/or aromatic, satd. or unsatd.) and (pref. 0.2-7 wt.% of) one or more emulsifying agents; (c) forming a 'water-in-oil' type emulsion from the mixts. prepd. above; and (d) polymerising, after formation of the emulsion, the monomer(s) contained in the dispersed aq. phase. A novel explosive compsn. prepd. as above is also claimed. Specifically, the monomer(s) are chosen from (meth)acrylate, itaconic, fumaric and crotonic acid, maleic anhydride, acrylamide, acryl aldehyde, allyl-amine, allyl alcohol, acrylonitrile and their derivs. They bear at least one double bond on the molecule, pref. at least one has more than one double bond and at least one has a reactive functional gp. (pref. hydroxyl, amine, acid or methoxymethyl gps.). An organic cpd. capable of reacting with the functional gps. of the existing monomer(s) and forming crosslinks may be added to the compsn.
Patent DE-3877937-D1 (DE)
Inventor: GERSBECK ROLF
IPC: B30B5/04
Filed: 1988-10-31
Granted: 1993-03-11
Abstract: A press for the continuous production of thin chip-board or fibre-board, has a press drum (2) which is mounted between the uprights of the press frame (1).  The shaft which supports the press drum has each end mounted in a bearing which is mounted in a bearing block (26).  An endless steel band (6) passes around the drum and around guide rollers (3,4,7,9). The material which is to be compressed to form the chip or fibre board is fed by a conveyor (28) into the gap between the steel band (6) and the press drum.  The material is then pressed by the steel band against the drum which is heated during the pressing operation.  Radial play is provided between the drum support shaft and its bearing and play is also provided between the bearing block (26) and machine frame (24).
Patent DE-3878762-D1 (DE)
Inventor: BERG SVEN-OLOF
IPC: B65D75/20
Filed: 1988-07-06
Granted: 1993-04-08
Abstract: A package band (10) comprising two walls (11a, 11b) placed substantially adjoining one another of a flexible material, e.g. plastic material. Each one of the walls extends from a first edge area (12a, 12b) situated in longitudinal direction of the package band to a bottom edge (23) common to the walls situated in a second edge area (14) of the package band. By means of joints (15) located transversely to the longitudinal direction of the package band are delimited storage pockets (16) placed behind one another. Each one of the walls is provided in its first edge area (12a, 12b) with a first connecting means (17a, 17b) adapted to co-operate with a filling or emptying equipment. In its second edge area (14) the package band is provided with a second connecting means (18) adapted to co-operate with mechanical means of the filling or emptying equipment.
Patent DE-3880490-D1 (DE)
Inventor: NAVARRINI WALTER
IPC: C07D273/01
Filed: 1988-11-11
Granted: 1993-05-27
Abstract: Perfluoro-oxaziridines contg. an amine gp. in position 3 and are of formula (I) are new where R =F (pref) or 1-10C perfluoroalkyl. Prepn of cpds. of formula (II) where R is as above and Rn = 1-10C perfluoroalkyl or an amine gp of formula (III) (which. include cpds. (I)) is effected by reaction of a perfluoroimine of formula (III) with H2O2 in the presence of a base (pref. the CO32- or HCO3- of an alkali or alkaline earth metal) in a dipolar aprotic solvent (pref. diglyme or acetonitrile) at -50-+50 deg.C.
Patent DE-3881187-D1 (DE)
Inventor: HANDLEY GRAHAM ROBERT
IPC: H02G1/08
Filed: 1988-11-24
Granted: 1993-06-24
Abstract: An apparatus is provided for introducing at least one optical fibre member (6) into a tubular passageway. The apparatus comprises a pressure vessel (1) for receiving the optical fibre member (6), the vessel (1) either containing compressed air or other gas or being provided with an inlet (2) by means of which compressed gas can be introduced. The vessel is connected to the passageway via a fibre-introducing device, e.g. a venturi (11) or a mechanical device, which creates slack in the optical fibre member.
Patent DE-3881216-D1 (DE)
Inventor: MEINDERS HORST
IPC: F02P15/00
Filed: 1988-07-07
Granted: 1993-06-24
Abstract: The ignition coil (1) is located some distance away from the driver circuit (3a) which controls the switching ot its prim. winding current. A main current switching transistor (T100) of a first conductivity type has its collector connected to ground. An intermediate circuit (3b) is connected between the switching transistor and the driver circuit to adjust the uncontrolled switching of the switching transistor. The intermediate circuit (3b) may consist of a second transistor of opposite conductivity type from the switching transistor (T100) having its emitter grounded, its base coupled to the driver circuit, and its collector connected to the base of the switching transistor. The driver circuit may have a current sensing input to monitor the actual current flowing in the prim. of the ignition coil. The coil prim. current may be sensed by measuring the voltage drop across a resistor (R12) in series with the primary current path.
Patent DE-3885179-D1 (DE)
Inventor: DOUGLAS PATRICK JOSEPH
IPC: B07B13/16
Filed: 1988-07-26
Granted: 1993-12-02
Abstract: There is disclosed a screening apparatus for screening particulate material and which comprises a base frame (6), an elevating conveyor (3) adjustably mounted on the base frame and arranged to convey material from a loading station (1, 2) at or near a lower end of the conveyor to a discharge station at an upper end of the conveyor, a sub-frame (8) adjustably mounted on the base frame and carrying a vibratory screen (12) for receiving material falling from the conveyor, drive means (14) for adjusting the position of the conveyor along a guided path of movement, and a coupling arrangement (7, 9) which couples the conveyor (3) and the sub-frame (8) together in such a way that adjustment of the position of the conveyor relative to the base frame (6) is accompanied by corresponding adjustment of the position of the sub-frame relative to the base frame so that the vibratory screen (12) can take up any required attitude to suit particular requirements and in which it is still able readily to receive material falling from the upper end of the conveyor.
Patent DE-3888077-D1 (DE)
Inventor: GASPARINI GIORGIO
IPC: B65F3/04
Filed: 1988-10-12
Granted: 1994-04-07
Abstract: A device (9) for engaging, lifting and tilting a trash or refuse bin (10), intended for a side loading truck (1), which features a simple and reliable construction and provides for full discharge of the trash material from the bin (10) into the truck (1), comprises an articulated quadrilateral (27) for bin lifting having its fixed side (17) associated with a slide (12) slidable toward and away from the bin (10), its moving side (21) carrying bin-engaging arms (11), and a pair of rocker arms (25,26) wherein the lower rocker arm (26) is extensible by rotation of the moving side (21) of the quadrilateral (27) about the end of the upper rocker arm (25), to turn the bin (10) upside down and accordingly discharge the trash material into the truck body (2), or truck (1) hopper if so equipped.
Patent DE-50002611-D1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2000-07-08
Granted: 2003-07-24
Abstract: The method involves limiting the power to be output from the wind power systems to a maximum possible network supply value that is lower than the maximum rated power. The maximum possible supply power is determined by the power capacity of the network to which the power is to be supplied and/or of the energy transfer unit or transformer with which the energy is fed to the network. Independent claims are also included for the following: a wind farm.
Patent DE-50003000-D1 (DE)
Inventor: KELLER GERHARD
IPC: B29K105/20
Filed: 2000-03-15
Granted: 2003-08-28
Abstract: The invention relates to a method for producing a two-chamber tube with a dividing wall (9) that extends into the tube head. This method comprises the following steps: a) inserting a dividing wall (9) into the gap (8) of an auxiliary mandrel (6); b) sliding a prefabricated tube pipe body (11) onto said auxiliary mandrel (6), which has been fitted with the dividing wall (9); c) axially transferring the blank (12) produced in step b) from the auxiliary mandrel (6) onto a pressing mandrel (2); d) adding a molten portion of a plastic material in a female mold (3); e) conveying the pressing mandrel (2) with the blank (12) into the female mold (3) with the portion of a plastic material in an axial position, in order to mold a tube head onto the blank (12); f) pressing the material portion between the pressing mandrel 92) and the female mold (3) in order to form a tube head, at the same time producing a solid connection with the pipe body (11) and with the section of the dividing wall (9) that is located in the area of the tube head by closing the mold; g) opening the mold, removing the pressing mandrel (2) and withdrawing the finished two-chamber tube. The invention also relates to a device for carrying out the method.
Patent DE-50005588-D1 (DE)
Inventor: SCHAUT DIETHARD
IPC: H01R39/40
Filed: 2000-12-13
Granted: 2004-04-15
Abstract: The brush holder (10) is especially of stamped or folded sheet metal with at least one opening formed to make e.g. an attachment strap or cable plug. A carbon brush (14) can move longitudinally in the holder under the action of a coil spring element (18) and has a connecting conductor (22), e.g. a braid, fed inside the spring element and preferably attached to the rear end of the holder. The course of the conductor has an envelope within the spring element irrespective of the carbon brush position. Independent claims are also included for a method of fitting a carbon brush into a carbon brush holder.
Patent DE-50007040-D1 (DE)
IPC: A41C3/00
Filed: 2000-05-09
Granted: 2004-08-19
Abstract: The element (11) is a tube covering a wire (10) section. The wire (10) is guided in the tube, which contains a pressure spri The wire (10) acts against the spring as it shifts in the tube in the manner of a telescope. The adjustable element (11) is loca at least at one end of the wire (10), or at the apex of the wire below the bra cup.
Patent DE-50007395-D1 (DE)
Inventor: SCHMIDT WILLIBALD
IPC: F26B25/12
Filed: 2000-09-15
Granted: 2004-09-16
Abstract: The material is poured into a dryer-tower(3) and dried by means of warm air which is supplied by means of an inlet hood (2) and which is discharged by means of an outlet -hood (4). The wall of the inlet and outlet hoods is made of corrugated plate. The hoods are semicircular when looked at from above and are joined to the drying tower at their abutting edges.
Patent DE-50009521-D1 (DE)
Inventor: HANEBRINK THOMAS
IPC: G08G1/09
Filed: 2000-02-22
Granted: 2005-03-24
Abstract: The device has a memory unit (16), a central computing and control unit (10) and a display (14) and/or speech output unit (15) for outputting the traffic messages. The central computing and control unit has an arrangement for sorting the traffic messages by distance starting at the shortest distance. An updating arrangement updates the traffic messages sent to the motor vehicle at defined time intervals.
Patent DE-50010093-D1 (DE)
Inventor: GRAFE HORST
IPC: B23D25/08
Filed: 2000-11-02
Granted: 2005-05-25
Abstract: The high speed shear for cross-cutting particularly thin rolled strip has at least one blade (7) on one of two opposing drums (1,2) with a cutting edge (8) accelerated to the strip advance fed speed. The drums have a separate controllable device for adjustment into a cutting position or an open through-run position. The drums both in the open and cutting positions are rotatively synchronized in engagement with each other by teeth formed on them. The teeth are so formed that with large flank clearance in the opened position of the drums the synchronization is just still guaranteed, whereas in the cutting position a tooth engagement occurs with practically no flank clearance of the teeth.