baber/WOPTO huggingface dataset:
Patent DE-3576075-D1 (DE)
Inventor: JASSERAND DANIEL
IPC: A61K31/415
Filed: 1985-11-14
Granted: 1990-03-29
Abstract: 5-alkyl-1-phenyl-2-piperazinoalkylpyrazolin-3-one compounds of the Formula    <IMAGE>  I  in which R1 is a straight-chain, branched or cyclic alkyl group with up to 6 carbon atoms, Z is an alkylene chain with 2 to 4 carbon atoms, and 1-phenyl substituent is an optionally substituted phenyl ring, and R4 is a phenyl or pyridyl group which is optionally substituted and their preparation are described. The compounds have pharmacological, particularly antiallergic, properties.
Patent DE-3576217-D1 (DE)
Inventor: RABENAU RICHARD
IPC: G02C7/02
Filed: 1985-03-20
Granted: 1990-04-05
Abstract: @ There is disclosed a fixture or apparatus for use in the tinting of a contact lens or the like. The fixture includes a tube (10) having a body portion (12) and a closed end portion (18), which includes an annular masking structure to support the lens (L) and define a ring-like unmasked area. Proximate the masking structure, a tinting medium receiving chamber is defined. A method for using the fixture is also disclosed. In an upright position, the tube body portion (12) is filled with a preparatory solution. Into this fluid-filled tube, a contact lens (L) is dropped. As the dropped lens (L) passes through the liquid column, the hydraulic forces acting thereon produce a state of dynamic equilibrium, with the lens convex side down. This action tends to properly position and centre the lens (L) as it comes to rest upon the mask structure. Next, a mandrel device (66) is inserted into the tube (10) to fix the lens (L) in place against the mask. The mandrel (66) is locked into position in the tube, the tinting chamber is drained and then the tube (10) is then inverted to drain the remainder of the column of fluid from the body portion (12). Tinting medium is subsequently introduced into the tinting chamber and a permanent tint is applied to the unmasked annular area of the lens (L).
Patent DE-3577156-D1 (DE)
Inventor: FABRIS MIRKO
IPC: H02G11/00
Filed: 1985-07-31
Granted: 1990-05-17
Abstract: 1. Retractable cable carrier, situated beneath the shielding (9) of a nuclear reactor, to support the cables supplying the actuating mechanisms (5) of the control rods and the position indicators disposed above the cover (4) of the vessel (3) of the nuclear reactor and protected by an anti-seismic ring (6), between the cover (4) of the vessel (3) of the reactor and an attachment post (40) fixed to the wall (1) of the containment (2) of the reactor ; each cable (15) having two connections (16, 17) : a first connection which connects the cable to an actuating mechanism or to a position indicator, this connection being referred to hereinbelow as a "vessel side" connection (17) and a second connection which connects the cable to an energy source, this connection being referred to hereinbelow as a "supply side" connection (16), characterized in that a retractable device (24), mounted on the anti-seismic ring (6) composed of two chains (29, 30) made solid with one another and each formed of two articulated, parallel bands connected to one another by struts (57) serving for the retention and for the guidance of the cables, being partially or wholly supported, in the folded-back position, on rails (26, 27, 28) made solid with the anti-seismic ring (6), supports the said cables between the cover (4) of the vessel (3) of the nuclear reactor and the said attachment post (40) in the unfolded position and is drawn into a jig permitting special toolings to have easy access to the cover (4) of the vessel (3), in the folded-back position.
Patent DE-3662049-D1 (DE)
Title: Estradiol and/or estriol glycolic-acid esters
Inventor: DUESTERBERG BERND
IPC: A61K31/565
Filed: 1986-03-20
Granted: 1989-03-16
Abstract: Glycoesters of estradiol (E2) and of estriol (E3) of Formula I (E2,3)-O-CO-CH2-Z (I) wherein Z is hydroxy or the group -O-CO-R wherein R is methyl or phenyl, provide a uniform and enduring estrogen level especially when used in the form of an aqueous crystalline suspension.
Patent DE-3662494-D1 (DE)
Title: Device for extracting and collecting gases, especially gases of motor vehicles, in an assembly and working hall
Inventor: JENTZSCH HORST
IPC: F16L41/18
Filed: 1986-07-12
Granted: 1989-04-27
Abstract: An apparatus for exhausting and collecting gases comprising a slotted exhaust conduit fixed in position and provided on its one face with an elastic, axial lip seal for guiding in sealed relationship a suction nozzle of at least one carriage which can be moved in the axial direction along guide sections. The suction nozzle is connected to a hose, and a vacuum is generated in the slotted exhaust conduit through an exhauster. In order to make such a system suited for use in factory halls in which the space above the assembly system and the operating space must remain clear from obstructions in order to permit cranes or assembly installations, or the like, to be positioned and operated in this clear space, the slotted exhaust conduit is arranged below axially movable assembly frames. The carriage can be moved in synchronism with the assembly frames. The lips of the lip seal are directed upwardly and the hose takes the form of a bellows and can be attached to an opening in the assembly frame from below.
Patent DE-3666132-D1 (DE)
Title: Automatic coffee maker
Inventor: IN ALBON JEAN-PAUL
IPC: A47J31/40
Filed: 1986-05-02
Granted: 1989-11-16
Abstract: 1. Automatic coffee machine, in which the mechanism for the preparation of the coffee is disposed horizontally and comprises an infusion chamber (1) intended to receive the coffee powder, this chamber presenting a lateral introduction opening (2) for the coffee powder and being obturated in at least one service position by two pistons (3, 4), and in which the first piston (3) obturating one of the ends of the chamber is mounted axially movable inside said chamber and comprises an hollow rod (3") used as axial inlet duct of the water or the steam, characterized by the fact that the second piston (4) is mounted axially movable from a service position obturating the other end of said infusion chamber and an out-of-service position outside a said chamber, this second piston (4) comprising a hollow piston rod (4") serving as axial outlet duct of the liquid coffee obtained, by the fact that each piston is mounted in a jointly displaceable manner with a carriage, said carriage being axially slidably mounted on longitudinal guides (8), and that a compression spring (12) is arranged between the head of the first piston and the carriage supporting it, said first piston (3) being axially displaceable in a limited way with regards to the carriage (5), and by the fact that it further comprises means for controlling the compression of the coffee powder in said infusion chamber (1), driving the travel of said first piston, the whole being arranged in such a manner that the coffee powder used and compressed in the form of a pellet is pushed to the end of the infusion chamber by the first piston continuing its stroke, said pellet falling down under the effect of the gravity outside the infusion chamber when said second piston is in its out-of-service position, said means for controlling the compress, on comprising a feeler (9) whose one end is bount with the head of the first piston (3) and whose other end cooperates with a telescopic microswitch supported by the carriage (5), said microswitch controlling the travel of the first piston and the feeding in water or steam through the hollow rod thereof.
Patent DE-3668982-D1 (DE)
Inventor: KLEIN WOLFDIETER
IPC: F23N1/02
Filed: 1986-11-12
Granted: 1990-03-15
Abstract: 1. Control method for a burner arrangement with individual burners connected in parallel for the combustion of liquid fuels with air and a fuel return, having the following features : a) reference variable for the burner control is the combustion chamber temperature, which can be freely selected within certain limits by means of a set value adjustment and is sensed by a temperature measurement point (1), b) the combustion chamber temperature acts by means of a temperature controller (2) on a control fitting (3) in the fuel return, c) the pressure change in the fuel return effected by changing the position of the control fitting (3) is sensed by means of a pressure measuring point (4) and used as reference variable via a controller (6), acting as ratio control, for the metering of combustion air by means of control fitting (7), d) by means of a pressure measuring point (5), the pressure of the combustion air in an air box or the like, serving to supply all of the individual burners, is sensed and used as follow-up variable in controller (6) for the metering of the combustion air and e) the position of the control fitting (3) in the fuel return effects via a control (8) in closed position the cutting-in of a burner and in open position the cutting-out of a burner, by the fittings assigned to the respective burner being switched accordingly for the supply with fuel and combustion air.
Patent DE-3675789-D1 (DE)
Inventor: VAN DER LELY CORNELIS
IPC: A01J5/017
Filed: 1986-01-22
Granted: 1991-01-10
Abstract: The appts. includes a milking parlour, a milking machine and at least one computer. The milking cluster (18) is provided with one or more sensors (33) which determine whether or not the cluster is correctly attached to teats of an udder. The milking operation is switched on only if it is determined that the milking cluster is correctly attached, and attachment repeated if correct attachment fails. A sensor (16) is also proVided to determine whether the animal is in the appropriate position in the milking parlour, the automatic milking operation being discontinued if it is determined that the animal is not in the correct position. An arrangement (2,3,12,27) may also be provided for correcting the posture or positioning of the animal.
Patent DE-3681482-D1 (DE)
Inventor: TREITZ SIEGFRIED
IPC: E21B10/00
Filed: 1986-03-08
Granted: 1991-10-24
Abstract: Button-type of drill bit for percussive rock drills has the cemented carbide buttons arranged in gps. of inclined webs. The webs have a backward inclination relative to the direction of rotation of the drill bit.  The webs can be straight or curved and are separated by triangular channels for the flushing liq. Bit has cemented carbide buttons which are arranged on webs falling away from the higher area of a central disc. One button is placed in this area, the other supplies the flushing fluid. The fluid channels between the webs are enlarged in the radially outward direction.  The web show a backward inclination relative to the direction of rotation A of e the bit.
Patent DE-3686954-D1 (DE)
Inventor: HEILMAN JR
IPC: C07K14/035
Filed: 1986-01-30
Granted: 1992-11-19
Abstract: This invention discloses a novel process for the solubilization, purification and characterization of a protein or proteins from insoluble protein aggregates or complexes. The novel process comprises the use of a dissociating step gradient which can be followed by further purification and concentration. Also disclosed are compositions of matter and vaccines comprising one or more proteins purified according to the novel process of this invention.
Patent DE-3752127-D1 (DE)
Inventor: BONTA JEFFREY D
IPC: H04W36/08
Filed: 1987-07-16
Granted: 1997-11-13
Abstract: A two way radio system employing power control of a remote station transmitter to produce a predetermined received signal level at a fixed site after handoff of the remote station from one radio channel to another is disclosed. A signal strength measurement is made on the in-use channel and a power level for the remote station transmitter is calculated from the measured signal strength, a predetermined nominal signal strength desired on the target radio channel, and a linear correlation of signal strength and remote station power level steps. The calculated remote station power level is then transmitted to the remote station as part of a handoff command.
Patent DE-3766856-D1 (DE)
Inventor: THORNTON DENNIS P
IPC: E05F15/16
Filed: 1987-01-22
Granted: 1991-02-07
Abstract: Motor control apparatus is disclosed for a motor driven vehicle power window mechanism including a flexible drive element, such as a drive tape, adapted to drive the window in a predetermined direction by being placed in tension by the motor. The tension of the flexible drive element is relieved by automatically reversing motor direction for a short time when the window reaches the desired position. The reverse motor rotation is accurately controlled to an amount sufficient to relieve drive tension but insufficient to produce unwanted reverse movement of the window by detecting the pulses of the armature ripple current as the successive commutator bars pass the brushes during reverse motor rotation, integrating these pulses and stopping the reverse motor operation when the integrated value reaches a predetermined reference.
Patent DE-3773311-D1 (DE)
Inventor: CARAYANNIS GEORGE
IPC: G06F17/18
Filed: 1987-03-06
Granted: 1991-10-31
Abstract: An optimal parametric signal processor, which receives autocorrelation coefficients, provides lattice coefficients in an optimal manner, and allows the use of any number of available parallel processing units. The signal processor may be implemented in a fully parallel or fully sequential manner, or in a "parallel-partitioned" implementation which provides the benefits of parallel processing, manageable hardware complexity, and optimal signal processing for a given number of available processors. By using a "lattice basic cell" structure, hardware complexity is minimized.
Patent DE-3774789-D1 (DE)
Inventor: SWANSON DONALD C
IPC: G01V3/38
Filed: 1987-07-24
Granted: 1992-01-09
Abstract: A process for modeling a bounded volume having a given geologic stratigraphic pattern, other than a volume having layers of uniform thickness parallel to mean sea level. The process comprises the steps of constructing a separate grid for each critical surface bounding said volume and constructing layers of cells according to the stratigraphic pattern.
Patent DE-3775187-D1 (DE)
Inventor: MAIER HANS PAUL
IPC: F01C21/00
Filed: 1987-11-25
Granted: 1992-01-23
Abstract: The spring eccentric bearing is for a positive-displacement machine whose working member travels along a circular path round an eccentric. It comprises a bearing disc (3) with an aperture (5) eccentric to the outer casing (4) to accommodate a shaft. Rubber (7) is used to fill the intervening space between aperture and casing. The latter can be in the form of a bearing ring, in which a bush (9) forming the aperture is vulcanised. The ring can comprise the inner race of a ball- or roller-bearing.
Patent DE-3775409-D1 (DE)
Inventor: HOUSE RICHARD
IPC: F16F7/00
Filed: 1987-11-04
Granted: 1992-01-30
Abstract: PCT No. PCT/GB87/00779 Sec. 371 Date Apr. 4, 1989 Sec. 102(e) Date Apr. 4, 1989 PCT Filed Nov. 4, 1987 PCT Pub. No. WO88/03628 PCT Pub. Date May 19, 1988.A damping treatment for bodies where the temperature may rise above 150 DEG  C. consists of a number of stand-off cantilever, sandwich type dampers (1), consisting of a layer of viso-elastic material (3) sandwich between two rigid metal plates (4, 5), which are attached to a support (2) that can be attached to the body (7). The support (2) is thermally isolated from the body (7) and is positioned at a position of high amplitude of a radiating frequency that is to be reduced.
Patent DE-3780689-D1 (DE)
Inventor: FROMMELD HANS-DIETER DR
IPC: G03F7/00
Filed: 1987-04-14
Granted: 1992-09-03
Abstract: Photopolymerisable mixt. (I) comprises a polymeric binder (II), a cpd. with at least one terminal double bond (III), a N-heterocyclic photoinitiator (IV), and a halogen cpd. (V) of formula X'YZS-(A)n-B-D or (X1X2X3C)mW; X1=C- or Br; Z2,X3=X1,H or alkyl; Y,Z=X1,H,CN, or (A)n-(B)n-D; A=C6H4; B=CO or SO2; D=R,OR,NHR,NH2 or CX1X2X3; R=alkyl, cycloalkyl, aryl or heteroyl; W=5- or 6-membered heterocycle with 1-3 hetero-atoms, opt. substd. or fused with an aromatic ring; n=0 or 1; m=1 or 2. A photopolymerisable recording material comprises a substrate and a photopolymerisable layer of the above compsn. Specifically (IV) is an acridine or phenazine cpd., esp. a 9-arly-substd. acridine; (V) is tribromomethylphenyl sulphone, 2,2-dibromomalonic acid bisamide, alpha, alpha-dibromo-alpha-cyanomethylphenyl sulphone, -alpha-benzoylmethylphenyl sulphone, or -malonic acid bis-N-methylamide- a 2-substd. 4,6-bis(trichloro-methyl)- s-triazine (pref. 2-alkyl or 2-aryl-substd.) or a 2-bromomethylquinoline; amt. of (V) is 0.01-3 wt.%. (I) also contains a dye or a combination of dye and leuco-dye. (II) is insol. in water and soluble in aq. alkali soln., and has Acid No.50-350. Substrate is Al,Cu or an alloy of Al or Cu, or a transparent plastic film.
Patent DE-3854518-D1 (DE)
Inventor: SUNSHINE ABRAHAM
IPC: A61K31/445
Filed: 1988-04-22
Granted: 1995-11-02
Abstract: Pharmaceutical compositions and methods of using same comprising a non-steroidal anti-inflammatory drug in combination with a non-sedating antihistamine and optionally one or more other active components selected from a decongestant, cough suppressant (antitussive) or expectorant are provided for the relief of cough, cold, cold-like and/or flu symptoms and the discomfort, pain, headache, fever and general malaise associated therewith.
Patent DE-3854751-D1 (DE)
Inventor: TSUBOYAMA AKIRA
IPC: C09K19/30
Filed: 1988-06-13
Granted: 1996-01-18
Abstract: A ferroelectric liquid crystal device comprises a pair of opposite electrodes (102a, 102b) and a ferroelectric liquid crystal disposed between the electrodes. At least one of the opposite electrodes (102a, 102b) is coated with an insulating film having a thickness of 200  ANGSTROM  or larger. The ferroelectric liquid crystal has a capacitance CLC (nF/cm<2>) and a spontaneous polarization Ps (nC/cm<2>) and the insulating film has a capacitance Ci (nF/cm<2>) satisfying the relationship of Ci(nF/cm<2>) >/= 2.Ps(nC/cm<2>) - CLC(nF/cm<2>).
Patent DE-3862593-D1 (DE)
Inventor: KNIPPELS ANTONIUS ADRIANUS
IPC: B25C11/00
Filed: 1988-01-11
Granted: 1991-06-06
Abstract: Device for removing a staple (34) from a stapled bundle of sheets (35) by moving the bundle (35) over a supporting element (10) past a staple removing strip (25). The strip (25) extends above the supporting element (10) at a small acute angle therewith and is fixed to an arm (18) which is rotatably mounted on a shaft (17) positioned at the side of the strip (25) facing away from the acute angle and below the supporting element (10). The strip (25) is moved upwards when a stapled bundle of sheets (35), with the legs of the staple (34) facing downwards, is fed between the supporting element (10) and a wedge-like tapering end (27) of the strip (25), which end (27) presses onto the supporting element (10). When in this way the staple (34) is positioned in front of the wedge-like tapering end (27) of the strip (25), the bundle (35) is pulled towards the strip (25), the end (27) of the strip (25) penetrating between the crown of the staple (34) and the bundle (35) and the staple (34) thereafter being pulled out of the bundle (35). The pulled-out staple (34) drops in a receiving tray (6) formed beneath the supporting element (10).
Patent DE-3863619-D1 (DE)
Inventor: BZDEK MIECZYSLAW
IPC: G04B17/30
Filed: 1988-10-17
Granted: 1991-08-14
Abstract: An electro-mechanlcal actuator comprising an electric drive means (1, 5, 7) arranged to drive an output member (25) of the actuator and including a mechanical energy storage means, e.g. a flat wound coil spring (13), arranged to return the output member to a datum position on failure of the electric supply to the drive means wherein release of energy by the storage means is controlled by an air-brake (19, 21, 23). The air-brake suitably comprises a paddle (23) member mounted on a spindle (19) arranged to be rotated by the energy storage means when releasing energy so that the paddle member acts on the ambient air to provide the braking action.
Patent DE-3865515-D1 (DE)
Inventor: HAGEMANN FRANZ-JOSEF
IPC: F24D3/14
Filed: 1988-03-19
Granted: 1991-11-21
Abstract: Industrial flooring incorporates a built in underfloor heating system. The floor has a load-carryingto layer of high-strength concrete and below it a sand layer enclosing the heating tubes. This sand bed lies on a heat insulating layer of blast furnace slag above water-tight foil. The bedrock (1) is covered by a 1mm thick polyethylene foil (2) and by a 15cm layer (3) of blastfurnace slag or expanded clay which has been compacted by a roller. A steel mat (5) rest on spacers (4); it consists e.g. of 0.5 cm structural steel with a 10 x 10 mesh. Flexible plastics heating tubes  are fixed by clips to the mat and embedded in 10cm of fine sand (7) (0.2-0.5mm) which is compacted with vibrators. Another water-tight PE foil (8),, 0.8mm thick, carriers the top concrete layer (9), 15 cm thick, made e.g. of de-aerated concrete.
Patent DE-3866238-D1 (DE)
Inventor: HOLM LAURI
IPC: G01G5/00
Filed: 1988-05-18
Granted: 1991-12-19
Abstract: The load-sensing body comprises two circular plates (1, 2) and an intermediate space (15) communicating with a pressure-sensing member. An O ring-type seal is arranged between the plate circumferences. One plate is provided with at least two open grooves (11, 12) in the opposing plate sides. The grooves are arranged at a slight radial distance from one another and facilitate axial displacement of a central plate portion disposed inside the grooves upon axial compression of the plates. Elastically yieldable portions are arranged in the load-sensing body to act between the body and loading and/or load-receiver for allowing initial compression of the plates to compensate for an initial compression of the seal and subsequently allow direct load transmission to the load-sensing body.
Patent DE-3870094-D1 (DE)
Inventor: WURL WILLI DIPL ING
IPC: B60J7/10
Filed: 1988-05-24
Granted: 1992-05-21
Abstract: The convertible can roof fastener has in the closed position a first member mounted on the windscreen frame, coacting with a second member mounted on the roof for securing it in longitudinal and transverse directions. The first member (9) has a recess (14), open at the upper end, with a transverse shank (15). The first member is surrounded by a holder recess (16) in the roof mounted member (10) whose windscreen frame facing rail (11) projects into the recess of the first member. A rear view mirror arm (11) is formed integrally on the underside of the first member.
Patent DE-3870797-D1 (DE)
Inventor: POOL WIEBEREN
IPC: B09B5/00
Filed: 1988-10-12
Granted: 1992-06-11
Abstract: This invention relates to a process for electroreclamation of soil material. A plurality of electrodes is brought into current-conducting connection with the soil material to be reclaimed. One or more of the electrodes are brought into current-conducting connection with the positive or negative pole of a source of DC voltage, and the remaining electrodes are brought into contact with the other pole of the source of DC voltage. There are thus formed one or more anodes and one or more cathodes. An electric current is passed through the soil material to be reclaimed between the differently charged electrodes. According to the invention, the physico-chemical parameters of the medium of both the regions adjoining the anode(s) and the regions adjoining the cathode(s) are controlled.
Patent DE-3875005-D1 (DE)
Inventor: BURMESTER JUERGEN DR
IPC: H02K9/18
Filed: 1988-07-13
Granted: 1992-11-05
Abstract: The heat exchanger (3) mounted on the top of the machine (1) is associated on its prim. side (3a) with a circulation (5) of air induced through the casing by a machine ventilator (4), and on its sec. side (3b) with a cooling air flow (14) generated by the cooling fan (8).  The fan is fitted in the vicinity of the stator (6) and rotor (7) of the machine (1) on the side of the heat exchanger (3) which is turned away from them. Cooling air is drawn (10) from both faces of the heat exchanger (3) over its sec. side (3b).  The lateral position of exit grilles (13) w.r.t. the machine axis (11) corresponds to half of its breadth.