baber/WOPTO huggingface dataset:
Patent DE-3577364-D1 (DE)
Inventor: BAKIS RAIMO
IPC: G10L11/00
Filed: 1985-09-20
Granted: 1990-05-31
Abstract: An acoustic processor and a method of processing an acoustic wave input which includes a non-linear auditory model of the neural firing rate in the ear.  The firing rate is determined by the replenishment of neurotransmitter and loss of neurotransmitter due to spontaneous decay, spontaneous firing, and acoustic wave inputs defined, preferably, in sones. The number of free parameters in the acoustic processor is reducible to one, namely the ratio R of two steady-state firing rates each resulting from a different loudness. Preferably, the free parameter is adjusted to minimize steady-state effects which are adversely impacted by speaker differences, background noise, distortion, and the like.  The present invention addresses the general problem of processing an acoustic wave input in a speech recognition system and addresses the specific problem of adjusting acoustic processor performance to reduce adverse effects.
Patent DE-3580821-D1 (DE)
Inventor: CRAXTON ROBERT S
IPC: B24B13/04
Filed: 1985-09-20
Granted: 1991-01-17
Abstract: @ Elliptical error in the generating of toric lenses is substantially eliminated, thereby reducing the time and cost of the production of such lenses. A cup-shaped cutter wheel is swept to cut the lens in a plurality of cuts, suitably three cuts. During each cut the inclination of the cutter wheel and its displacement from the lens in a direction along the optical axis of the lens are changed. Each subsequent cut reduces the elliptical error left after the preceding cut. A computer controller, including a memory storing a table of values of angular orientations and displacements of the cutter wheel with respect to the lens for each of a series of cross curve powers (D<sub>c</sub>) which is desired to accompany each of a series of base curve powers (D<sub>B</sub>), is used to control the positioning of the cutter unit mounted on the headstock and the tailstock on which the lens is mounted for cutting so as to cut both convex (plus) and concave (minus) toric lenses with minimal elliptical error in the cross curve thereof.
Patent DE-3585614-D1 (DE)
Inventor: VAN DEN BRANDT WILHELM
IPC: A61G7/00
Filed: 1985-09-25
Granted: 1992-04-16
Abstract: The couch is intended for hygienic cleaning and tending and/or diagnostic supervision of a bed-ridden patient. It comprises an adjustable support surface with an arrangement to administer and to discharge liquids and solids. The surface comprises a number of articulated (12) sections to support the patient in a sitting or lying position for washing, showering etc. Each section has surface portions (9) which can be accommodated to the anatomy of the patient, e.g. by inflation. One side has a swivellable slide portion to facilitate transfer of the patient on to and off the couch.
Patent DE-3586455-D1 (DE)
Inventor: CORBY MICHAEL PETER
IPC: A01N59/02
Filed: 1985-11-08
Granted: 1992-09-10
Abstract: A composition characterised in that it comprises one or more interhalogens or sources thereof and one or more acids or sources thereof which are not appreciably oxidised by the interhalogen(s) is disclosed.When diluted with water to in-use solution strength, such may be used in an ambient cleaning and/ordisinfecting process in accordance with the present invention particularly for milk-or food-handling equipment.
Patent DE-3660511-D1 (DE)
Title: Protection bellow for a piston rod, particularly for a motor vehicle
Inventor: BAUDRIT PATRICK
IPC: F16J15/52
Filed: 1986-03-11
Granted: 1988-09-15
Abstract: 1. A protective bellows for a shock absorber rod in particular for a motor vehicle, of the type comprising at least two concentric corrugated elements (5, 6) of different diameters which are connected together by an intermediate spacer member (7) characterised in that the spacer member (7) is a rotationally symmetrical diaphragm which is capable of being turned over from its production shape to its functional position in which it is disposed substantially at the centre of the available space between the corrugated elements (5, 6) which in the condition of extension of the bellows are in axial relationship, said spacer member (7) being fixed by means of one of its ends to the closest turn of the element (5) of large diameter by way of a thin zone (8) which is normal to the axis of the bellows, with which it forms a curve (R3) which is curved inwardly followed by a reversed inflection portion (R2) which connects it to a central tubular body (10) of the spacer member (7), the other end thereof being connected by a curve (R1) to the end turn (11) of the small-diameter element (6) whose free end is fixed with respect to the rod (2), in such a way that when the elements (5, 6) are closed up with their turns touching, the total height of the bellows substantially corresponds to that of the spacer member (7).
Patent DE-3667160-D1 (DE)
Inventor: GROS JACQUES
IPC: B61B10/00
Filed: 1986-10-14
Granted: 1990-01-04
Abstract: A device for transporting objects to be passed through treatment tanks includes two laterally spaced overhead conveyors between which each object moves along a path of travel at a distance from the vertical planes of the conveyors and pendulums freely suspended at the upper ends thereof by means of articulation members coupled with driving members provided respectively for each conveyor. The pendulums associated in a pair on each conveyor in the same plane of progression are provided at the free ends thereof with members for suspending carrier frames designed to support the objects to be treated. Each carrier frame thus cooperates with at least two pendulums respectively associated with each conveyor.
Patent DE-3674822-D1 (DE)
Inventor: FAGET MAXIME A
IPC: B64G1/34
Filed: 1986-03-05
Granted: 1990-11-15
Abstract: A modular spacecraft system adapted for orbital flight is capable of expansion by the connection of at least two substantially identical spacecraft modules (20), each of which is capable of independent operation. Each spacecraft module comprises a spacecraft body (21), at least one solar array (44, 46;) extendible outwardly from the spacecraft body, and at least one structural interface means (36) for connecting one spacecraft module to another spacecraft module. Methods for deployment of a spacecraft system utilizing a reusable space vehicle are also disclosed.
Patent DE-3677830-D1 (DE)
Inventor: WENTELER GEORGE L
IPC: C07H15/203
Filed: 1986-06-19
Granted: 1991-04-11
Abstract: The invention provides a process for preparing compounds of formula (I) 
<CHEM>
 (wherein,
 RA represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RB represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RA and RB carrying at least one hydroxy substituent; and
 Z represents a hydrogen or hydroxy group);
 which comprises subjecting a compound of formula (II) 
<CHEM>
 (wherein,
 RC represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RD represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RC and RD carrying at least one trialkylsilyloxy substituent; and
 Z is as defined above)
 to alkylammonium fluoride or acid mediated hydrolysis. 
<??>The invention also provides for the glucodisation of a compound of formula (I) or a compound of formula (II).
Patent DE-3678487-D1 (DE)
Inventor: PINZA MARIO
IPC: C07D237/20
Filed: 1986-05-12
Granted: 1991-05-08
Abstract: A process for preparing a compound of Structure (4) 
<CHEM>
 which comprises reacting a compound of Structure (3) 
<CHEM>
 with ethyl carbazate, characterised in that the reaction is carried out under aqueous conditions and the compound of Structure (3) is in the form of an acid-addition salt.
Patent DE-3681845-D1 (DE)
Inventor: MARCINOWSKI STEFAN
IPC: C07K17/08
Filed: 1986-07-11
Granted: 1991-11-14
Abstract: Enzymes or microorganisms are immobilised by mixing them with an aq. soln. contg. a water-soluble glycidyl ether (I) and a water-soluble amine (II) contg. at least 2 NH gps., opt. in partially neutralised form, and allowing the mixt. to gel. (I) is a prod. obtd. by reacting 1-30 equivs. of an epoxide of formula (III) with 1 equiv. of a 2-6C polyhydric alcohol or a mono- or disaccharide, reacting the prod. with epichlorohydrin, and opt. cyclising the prod. to form an epoxide. In (III), R1-R3 = H, Me or Et.
Patent DE-3760293-D1 (DE)
Title: A method and an apparatus for the production of pipes
Inventor: JARVENKYLA JYRI
IPC: B29C48/90
Filed: 1987-03-24
Granted: 1989-08-10
Abstract: A method and apparatus for producing a pipe transports first and second sets of chill moulds respectively along first and second endless paths, the chill moulds of each set being so transported one after another, and the endless paths being positioned such that junction faces of the respective chill moulds of the respective sets are positioned against each other in a pipe moulding zone of the endless paths. So positioning the respective chill moulds of the respective sets also defines outer surfaces thereof that are opposite the junction faces and outer surfaces that extend along edges of the junction faces at least generally in the direction of the transporting of the chill moulds. The chill moulds are locked together in the pipe moulding zone with locking surfaces respectively on the outer surfaces of the chill moulds that extend along edges of the junction faces, locking pieces having substantially the same lengths as the chill moulds and U-shaped cross sections, and locking piece transporting means for transporting first and second sets of the locking pieces one after another respectively along two locking-pipe endless paths at the same rate as the chill moulds are transported. The locking-piece endless paths are positioned in the pipe moulding zone such that insides of the U-shapes of the locking pieces engage and lock together the locking surfaces of the chill moulds in the pipe moulding zone. The outer surfaces of the chill moulds that are opposite the junction faces thereof are also pressed while the chill moulds are in the pipe moulding zone for pressing the chill moulds together in a direction perpendicular to the junction faces of the chill moulds.
Patent DE-3764724-D1 (DE)
Inventor: TATSUOKA TOSHIO
IPC: C07D313/08
Filed: 1987-06-19
Granted: 1990-10-11
Abstract: 2-phenylbenzoxepin derivatives having a hypoglycemic activity, hypotensive activity, and plateles coagulation inhibiting activity, a process for production of the derivatives, and pharmaceutical compositions containing the derivatives.
Patent DE-3768470-D1 (DE)
Inventor: THYES MARCO
IPC: C07C63/74
Filed: 1987-12-17
Granted: 1991-04-11
Abstract: (Z)-2-(2-arylethenyl)arylcarboxylic acids of the general formula I <IMAGE>  (I)  where A is a group for completing an aromatic ring system and Ar is an aromatic radical, are prepared by reacting a 2-formylarylcarboxylic acid of the general formula II    <IMAGE> (II) with an (arylmethyl)phosphonium salt of the general formula III <IMAGE> (III)  where R1, R2 and R3 are each organic radicals and X is halogen, in the presence of a base at from (-20 DEG ) to +30 DEG  C. by carrying out the reaction in the presence of a C1-C5-alkanol and/or a C2-C4-alkanediol.
Patent DE-3769567-D1 (DE)
Inventor: HOFMANN RUEDIGER DR
IPC: H04M3/00
Filed: 1987-09-09
Granted: 1991-05-29
Abstract: A broadband signal cross point switching equipment comprises a cross point matrix having FET switch elements formed with a switching transistor and a holding circuit for providing a through-connect or inhibit signal. The matrix has input lines and output lines and the switching transistor includes a main electrode connected to the respective output line. The switch elements each comprise an auxiliary transistor forming a series circuit with the switching transistor and including a control electrode which is connected to the appertaining matrix input line and a main electrode, facing away from the series circuit, connected by way of a sampling transistor to one terminal of the operating voltage source, to whose other terminal the respective matrix output line is connected by way of a precharging transistor. The precharging transistor and the sampling transistor have their control electrodes charges opposite relative to one another with a switching matrix selection clock and subdivide a bit through connection time interval into a charging phase and an actual through-connect phase so that, given an inhibited sampling transistor, the matrix output line in each preliminary phase is at least approximately charged by way of the precharging transistor to the potential prevailing at the other terminal of the voltage source.
Patent DE-3769871-D1 (DE)
Inventor: GLUCKSMAN DOV Z
IPC: A61L9/03
Filed: 1987-06-23
Granted: 1991-06-13
Abstract: An aroma cartridge for an aroma diffuser, characterized by the combination of a porous aroma block (92) for holding a quantity of an aroma producing liquid, a cartridge housing (80, l20) for holding said aroma block, said cartridge housing (80, l20) having a base (l40, l42) for supporting said block (92) on said aroma diffuser (l0) and a wall portion (8l, 82, 83, l23) extending upwardly from said base to surround said block, said base having an opening (200) therein, and a trough (85 or 86) disposed to collect liquid which may condense on the interior surface of said wall portion, and wherein said block comprises a projecting portion (98 or 99) which engages said trough to reabsorb said condensed liquid into said block.
Patent DE-3781983-D1 (DE)
Inventor: FERRERO PIETRO
IPC: B29C48/94
Filed: 1987-07-09
Granted: 1992-11-05
Abstract: The mass to be extruded is forced into an extrusion duct (die) (1) so as to make it emerge in the extruded state from the outlet end (3) of the duct in a direction (2) generally-axial of the duct itself. An annular flow of fluid is generated around the outlet end (3) of the extrusion duct (1), oriented in an axial direction relative to the extrusion duct (1), and surrounds the extruded mass, preventing it from bending accidentally. The extruded mass is divided into pieces by a cutting operation (9) carried out within (7) the zone in which the annular flow of fluid acts.
Patent DE-3782331-D1 (DE)
Inventor: MUELLER ROBERT
IPC: F16H61/26
Filed: 1987-12-14
Granted: 1992-11-26
Abstract: The gearbox control bar consists of two parts (4,5) coupled to the gearbox and to the gear selection lever respectively, and joined together by a vibration damper (6) comprising a plate (7) of rubber with a vulcanised textile lining (9) and an encircling sheet metal wrapping (8). The damper  is designed to be highly resistant to torsion so that a gear ratio can be selected positively by rotation of the control bar. Strong vibrations of the gearbox portion (4) are damped optimally when the damper is set at an angle of about 45 deg. to the longitudinal axis, so that the length (6') of the damper extends at right angles to the direction (20) of principal vibration of the power unit.
Patent DE-3782551-D1 (DE)
Inventor: WILLIAMS ROBERT D
IPC: A61K31/35
Filed: 1987-06-05
Granted: 1992-12-17
Abstract: The antibiotics carriomycin and lysocellin and their pharmaceutically acceptable salts and esters may be administered to swine to prevent or control swine dysentery.
Patent DE-3785414-D1 (DE)
Inventor: DENTZ HANS
IPC: B65B53/02
Filed: 1987-10-02
Granted: 1993-05-19
Abstract: The shrinking foil (2) mechanism (1) comprises at least one heater (6,7) which is directed at a limited surface area of the foil and is gradually moved vertically upwards relative to the support (8) for a palletized pack (3-5) by a control unit (20). At the lower edge (29) of the foil, the limited surface area extends over only part the periphery of the wrapped foil. The extension is less than 180 deg, pref. less than 90 deg, or rather less than 10 deg. In addition to the vertical movement of this area, i.e. the relative heated movement, it is movable over the periphery portion not initially covered.
Patent DE-3785597-D1 (DE)
Inventor: LIEBL JOSEF DIPL ING
IPC: F04D29/58
Filed: 1987-02-13
Granted: 1993-06-03
Abstract: The system is intended for air-cooling rotor components of the axial-flow compressor of a gas turbine propulsion unit having an axial diffuser (2) arranged on the downstream side of the final compressor stage (4) and outlet stator blades (1).  It comprises an annular space (11) which is arranged downstream of the final-stage compressor rotor disc (5) between the rotor (6) and the stator housing and receives air tapped from downstream of the diffuser. This air is divided into two flows (12,14), of which one (14) passes through an annular gap (13) between the rotor (4) an stator (1) blades.  The other (12) is discharged as leakage air into a secondary turbine air system.
Patent DE-3850695-D1 (DE)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B17/10
Filed: 1988-04-13
Granted: 1994-08-25
Abstract: A tubular drill string element (1), such as a stabilizer or tool joint, comprises an outer surface (5) having in circumferential direction a ratchet profile. The ratchet profile is preferentially oriented such that it provides low resistance against right hand rotation but high resistance against left hand rotation of the drill string.
Patent DE-3855803-D1 (DE)
Inventor: HEDDEBAUT MARC
IPC: B61L25/06
Filed: 1988-11-14
Granted: 1997-04-03
Abstract: The transponder is constituted by a waveguide (1) having a large face (2) including longitudinal slots (3) and pairs of slots distributed along the axis (WW') of the large face at one pair per n longitudinal slots. Each pair is constituted by two transverse slots (4, 4') situated facing a longitudinal slot. The presence of a pair corresponds to a one value bit and the absence of a pair corresponds to a zero value bit. The longitudinal slots receive radiation from a transmit antenna (A1) including a low frequency and a high frequency. They radiate to a first receive antenna (A2) using radiation at the high frequency. The pairs radiate to a second receive antenna (A3) using radiation at the low frequency. The antennas are fixed relative to one another and they move relative to the transponder.
Patent DE-3862994-D1 (DE)
Inventor: REUL BERNHARD
IPC: C07C67/00
Filed: 1988-03-24
Granted: 1991-07-04
Abstract: The calcium lactate-glycerol adduct, a molecular compound of 1 mol of calcium lactate and 2 mol of glycerol, and a process for its preparation are described. The adduct can be used as a calcium donor or auxiliary in pharmacy, cosmetics and food production.
Patent DE-3877047-D1 (DE)
Inventor: ESSER KARL-JOSEF DIPL ING
IPC: B23Q3/157
Filed: 1988-04-15
Granted: 1993-02-11
Abstract: The prodn. system spaced, parallel machine tools (Bm) have transverse shelf-type magazines (M) at the rear, while conveyors (Tru,Tro) transfer tools between the magazines and machine tools. There are two rows of magazines (A,B) sections (5), one above the other, with horizontal floors (12). A first conveyor (Tro) travels on an upper rail (18) above the height of a man, and a second one (Tru) on a lower one (24) at half this height. A further mechanism (30,32;33,35) transfers the tools between the top and bottom magazine floors.
Patent DE-3877137-D1 (DE)
Inventor: TERAOKA MASAO C O TOCHIGIFUJIS
IPC: B60K17/35
Filed: 1988-11-04
Granted: 1993-02-11
Abstract: To incorporate a viscous coupling type power transmission apparatus for a four-wheel driven automotive vehicle with an antiskid braking system, viscous torque. transmission from a first rotary transmission shaft (67a) (coupled to the front wheel shaft) to a second rotary transmission shaft (67b) (coupled to the rear wheel shaft) is intermitted by a clutch mechanism (85) provided for the power transmission apparatus whenever a foot brake is applied. That is, when a foot brake pressure is applied to the brake member (140) of the power transmission apparatus, the clutch mechanism (85) is disengaged via a cam ring (121) to decouple the first rotary transmission shaft from the second rotary transmission shaft.
Patent DE-3877984-D1 (DE)
Inventor: KRUSE DIETRICH
IPC: G06F21/64
Filed: 1988-02-29
Granted: 1993-03-18
Abstract: A custom chip card (KK) used with a custom terminal (KT) generates a random number (v) to select individual parts (Pv) from a data flow control program (P). An authentication code (PACv) is formed from the selected subroutine (Pv) with the aid of an authentication algorithm (f) and a secret key (KPC). The codes worked out by the card (KK) and by the terminal (KT) are matched by a comparator (COMP) incorporated in the card. The secret key (KPC) may be either kept in a secure PROM or transferred to the terminal from a special chip card.
Patent DE-3879158-D1 (DE)
Inventor: STRAW ALAN
IPC: B65B31/00
Filed: 1988-12-02
Granted: 1993-04-15
Abstract: An apparatus for making post-foaming gels comprising, a piston chamber (12) having an outer case (14) defining a chamber (16), a piston (18) being slidably received in the case (14) and separating the chamber into a first compartment (20) adjacent one end (22) of the case (14) for retaining a gel base, and a second compartment (24) adjacent the other end (26) of the case (14) for retaining a compressed gas, with said piston (18) having a hollow stem (28) extending out of the other end (26) of the case (14). The apparatus has a device (30) for circulating the gel base through the stem (28) and first compartment (22), and a device (44) for introducing a foaming agent to the gel base while it is being circulated through the piston chamber (12).
Patent DE-3880319-D1 (DE)
Inventor: BRACKETT S
IPC: B29C71/00
Filed: 1988-10-05
Granted: 1993-05-19
Abstract: A method of producing a fluidic module from two or more pieces of plastic material having an intermolecular bonded interface, comprises forming an interface surface on each piece, forming at least one fluidic passageway in at least one of the interface surfaces, assembling the pieces with the interface surfaces in contact with each other and confining them against expansion. Heat is applied to the assembled pieces to induce their expansion against their confinement to cause transmigration of molecules from one interface surface to the other to bond the pieces together.
Patent DE-3883859-D1 (DE)
Inventor: BASTIOLI CATIA DR
IPC: C08J3/22
Filed: 1988-06-15
Granted: 1993-10-14
Abstract: Fast-crystallizing polyester compositions comprising a mixture consisting or consisting essentially of a polyester thermoplastic resin and of a nucleating agent selected from organic acid salts having the formula: <CHEM>  wherein: -- R is an aromatic, cycloaliphatic or heterocyclic radical, optionally substituted in the ring; -- R1 and R2 may be hydrogen or an alkyl radical containing from 1 to 4 C;  -- Me is an alkali or alkaline-earth metal, and -- n is zero or an integer from 1 to 3.
Patent DE-50005114-D1 (DE)
Inventor: HACKER DIPL-ING
IPC: B60K15/04
Filed: 2000-04-17
Granted: 2004-03-04
Abstract: The tank flap module has a base-side pot (20) accommodating a tank filling connection and supporting on diametrically oppose sides a pivot bearing (24) for the tank flap (23). The U-shaped profile spring is arranged with the base of the U pointing to th longitudinal axis (27) of the pot and its one leg (29) with the tank flap closed is parallel to the run of the securing bolt to projection or forms an angle (alpha), the point of which points to the longitudinal axis. With a leg of the U a moment is applied to a projection (25) on the tank flap (23), activating it in an opening direction. the tank flap closed, the projection is engaged by a securing bolt (26) exerting a counter moment.