baber/WOPTO huggingface dataset:
Patent DE-3482872-D1 (DE)
Inventor: BURTSCHER HEINZ
IPC: G01N27/66
Filed: 1984-08-11
Granted: 1990-09-06
Abstract: 1. Method for regulating combustion processes, in which at least part of the combustion waste gas is moved passed an ultraviolet lamp, in which the quantity of the positive and/or negative charge carriers produced by the radiation of the ultraviolet lamp or the current produced by these charges is measured and in which the oxygen-fuel mixing ratio is regulated as a function of the measured value or values obtained, characterized in that the ultraviolet lamp used is of the type which, for ionizing suspended particles occurring in the combustion waste gas, supplies ultraviolet light with a photon energy, which essentially corresponds to that of a low pressure mercury vapour lamp and that prior to its irradiation a photoelectrically inert gas is supplied to said waste gas part in such a way that both gases flow in laminar form and parallel to one another through the area alongside the ultraviolet lamp and the flow of photoelectrically inert gas isolates the contamination-sensitive ultraviolet lamp from the exhaust gas flow.
Patent DE-3482945-D1 (DE)
Inventor: COLE MARTIN TERENCE
IPC: G08B17/107
Filed: 1984-10-19
Granted: 1990-09-13
Abstract: There is disclosed a control device for use with a light sensing air pollution detection apparatus including an amplifier having pulse amplifiers producing an output pulse of high amplitude, an active peak-detector of high accuracy and linearity over a wide range an an active sample-and-hold circuit associated with a summing amplifier or a microprocessor for detecting and storing the peak amplitude of the pulse, said apparatus adapted to receive and amplify signals received from a solid-state photo-cell to subjected to a flashing light source, the control device including current measuring apparatus such as a moving-coil meter or an LED segmented bargraph display to indicate air pollution and programming pins for tapping off each individual bargraph segment to achieve plural preset alarm thresholds. The flashing light source is monitored to compensate or adjust for variations in flash intensity the signal from the monitor circuit and the detector circuit being subjected to a divider circuit.
Patent DE-3485601-D1 (DE)
IPC: A61P1/02
Filed: 1984-12-21
Granted: 1992-04-23
Abstract: An orally ingestible composition contains a caries and gingivitis inhibiting amount of a digest of a protein or a polypeptide or a salt thereof. The digest may be in solution and can be effected chemically or proteolytically. The composition may be in the form of either foodstuff, confectionery, dentifrice or tablets.
Patent DE-3486414-D1 (DE)
Inventor: LEVY STANLEY BURTON
IPC: B29C49/00
Filed: 1984-07-04
Granted: 1996-01-11
Abstract: Polymeric balloon for use in balloon catheters, said balloon being a high molecular weight, biaxially oriented, flexible polymeric balloon, the tensile strength of the wall of the balloon being at least 218.66 MPa (31,714 psi).
Patent DE-3563271-D1 (DE)
Title: Velocity sensor with two beams and means for adjustment
Inventor: MOBAILLY ALAIN
IPC: G01P3/68
Filed: 1985-01-08
Granted: 1988-07-14
Abstract: 1. A velocity sensor comprising two supports (2, 3) arranged facing one another, in which one support (2) carries two emitters (4, 5) of parallel beams (8, 9) of light separated by a distance (e) and the other support (3) carries two receivers (6, 7) of the said beams of light, these receivers (6, 7) forming part respectively of an electronic circuit and each emitting a signal at a certain value of occultation of its surface, the said signals being then transmitted to a clock calculator, characterized in that the circuits of the receivers (6, 7) of the beams (8, 9) of light are joined to a regulation corrector circuit (R3 , P, R4 ) which enables the sensitivity to occultation of the said receivers (6, 7) to be caused to vary, this regulation corrector circuit acting simultaneously and in opposite senses upon the two receivers (6, 7).
Patent DE-3563963-D1 (DE)
Inventor: DE NIE-SARINK MARGARETHA JOHAN
IPC: C07D205/04
Filed: 1985-06-04
Granted: 1988-09-01
Abstract: The invention provides azetidine derivatives of formula <CHEM> and salts thereof, wherein R is a group -CH2OH or -COOH, as intermediates for the preparation of azetidine-3-carboxylic acid and its salts, which are useful as chemical hybridising agents.
Patent DE-3573273-D1 (DE)
Title: Cell culture microcarrier, process for preparing it and its use for culturing anchorage-dependent cells
Inventor: SCHWENGERS DIETER DR
IPC: C12R1/91
Filed: 1985-01-22
Granted: 1989-11-02
Abstract: A cell culture microcarrier having positively charged cross-inked polysaccharides and basic groups linked therewith wherein the basic groups have the formula (I)    <IMAGE>  (I)  with Z being an optionally substituted hydrocarbon chain having at least 2 carbon atoms, R1 and R2 being the same or different and representing alkyl, aryl, or aralkyl groups, and n is at least 1.
Patent DE-3573688-D1 (DE)
Title: Composite distribution ducting
Inventor: RAMSTEIN ROLAND
IPC: H02G3/04
Filed: 1985-12-12
Granted: 1989-11-16
Abstract: 1. Composite distribution ducting, essentially made up of modular elements (1 and 2) closable at the front by means of snap-on covers (1' and 2'), and of an element (6) for covering the upper modular element (1 or 2), characterised in that the sides of the modular elements (1 and 2) are attached to one another by connecting clips (3) and co-operate with fixing members (4 and 5) consisting, in each case, of a groove (4) of trapezoidal or other cross section in the upper and lower sides of the elements (1 and 2), this groove being partially closed by a rim (4') projecting from the connecting portions of said sides, and of a U-shaped profile (5) with unequal arms, of which the shorter arm (5') extends the free portion of the sides and of which the longer arm (5") is turned toward the internal portion of the element (1 or 2) and has a longitudinal projection (7) in the region where it is joined to the core of the U-shaped profile (5).
Patent DE-3573726-D1 (DE)
Title: Method of construction of a suction bottle for carrying off secretions from wound cavities
Inventor: HARLE ANTON PROF DR
IPC: A61M1/08
Filed: 1985-02-01
Granted: 1989-11-23
Abstract: An aspirator for withdrawal of secretions from wounds has an evacuated vessel wherein the subatmospheric pressure prior to admission of secretions into its interior is maintained at a level of between about 0.8 and 1 bar. The vessel carries indicia denoting (e.g., in percent or in milliliters) the known-in-advance maximum quantity if secretions which can be sucked into the vessel by way of a cannula as well as lesser quantities which accumulate in the vessel while the pressure rises above the predetermined level as a result of admission of secretions.
Patent DE-3574254-D1 (DE)
Title: Novel perfluoro chemicals and polyfluorinated compounds and process for production of the same
Inventor: SHERER KIRBY V JR
IPC: C07D321/08
Filed: 1985-08-02
Granted: 1989-12-21
Abstract: The present invention relates to novel perfluoro chemicals (PFC), particularly perfluorocyclic ethers and polyfluorinated compounds containing a few chlorine atoms and to a method for the preparation thereof.
Patent DE-3574604-D1 (DE)
Inventor: PENSA ILDO E
IPC: D06B1/04
Filed: 1985-04-12
Granted: 1990-01-11
Abstract: A non-aqueous process for dyeing a shaped article at an elevated temperature comprises causing a thin continuous film of a dye composition to flow over the surfaces of the shaped article at an elevated temperature. The dye composition temperature and the time of contact between the dye composition and the shaped article are sufficient to effectuate the dyeing of the shaped article. The dye composition comprises a substantially non-aqueous solvent, a dyestuff, and one or more additives, if needed.
Patent DE-3576413-D1 (DE)
Inventor: RATHJEN DIRK DR
IPC: H01Q25/00
Filed: 1985-12-05
Granted: 1990-04-12
Abstract: 1. Device for determining the direction of reception in the reception of wave energy of known centre frequency and bandwidth, comprising a receiving arrangement (10) exhibiting several receiving transducers, and comprising light-emitting elements (12) which follow the receiving transducers and are actuated by them, the geometric arrangement of which elements corresponds to the receiving arrangement on a reduced scale, having at least one acousto-optical modulator (13) which follows the elements and which is connected together with a signal generator (20) and to which modulated carrier-frequency sound waves are applied transversely to the direction of light transmission, which sound waves exhibit a modulation frequency corresponding to the required directions of reception to be instantaneously formed, and comprising a collecting lens (33) which follows the acousto-optical modulator, characterized in that the signal generator (20; 100; 200) exhibits carrier-frequency modulators (21, 22, ..., 25 and 120, 121, ..., 129) for a number of different preset carrier frequencies (OMEGA 1 , ..., OMEGA 5 ) which are allocated to the directions of reception to be formed, and for an equal number of adjustable modulation frequencies (omega 1 ; ..., omega 5 ), each carrier frequency (OMEGA 1 , ..., OMEGA 5 ) forming, together with the modulation frequency (omega 1 , ..., omega 5 ), a direction channel, and in that behind the collecting lens (33; 233) an equal number of light-sensitive sensors (40) is arranged at focal points of light beam bundles allocated to the direction channels, in that each sensor (40, 41, ..., 45) is followed by two filters (51, ..., 55, 61, ..., 65), in that one filter (51, ..., 55) is designed to pass the sum frequency (omega w + omega 1 ;..., omega w + omega 5 ) of modulation frequency (omega 1 , ..., omega 5 ) and centre frequency (omega w ) of the wave energy and the other filter (61, ..., 65) is designed to pass the difference frequency (omega w - omega 1 , ..., omega w - omega 5 ) of centre frequency (omega w ) of the wave energy and modulation frequency (omega 1 , ..., omega 5 ), and in that each filter (51, ..., 55, 61, ..., 65) is connected to a direction indicator (70, 270).
Patent DE-3579463-D1 (DE)
Inventor: ECKART GERHARD
IPC: F04C2/12
Filed: 1985-12-19
Granted: 1990-10-04
Abstract: 1. Rotary piston pump for conveying material interspersed with foreign bodies, such as liquid manure or the like, in which two rotary pistons rolling on one another and rotating in opposition are secured in a housing on two mutually parallel shafts, the rotary pistons comprising respectively a carrier body and a resilient jacket surrounding the periphery thereof, characterized in that adjustment pistons (62) which can be acted upon by pressure medium are arranged between the carrier body (16) and the jacket (18).
Patent DE-3585010-D1 (DE)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L85/02
Filed: 1985-08-30
Granted: 1992-02-06
Abstract: The compsns. (I) comprise, on wt. (A)-(E), (A) 3-97wt.% resin contg., on wt. (A), (a1) 60-85wt.% at least one 8-9C vinylaromatic monomer and (a2) 40-15wt.% acrylonitrile units; opt. (B) up to 40wt.% elastomer of glass temp. below 0 deg.C as graft copolymer from (a1) and (a2); (C) 97-3wt.% poly(phenylene ether); (D) 0.5-40wt.% at least one P-contg. flame retardant cpd.; and (E) 0.3-95wt.% at least one copolymer comprising terpolymeric main chain with side chains attached through condensn. Wt.-average mol. wt. (by G.P.C.) of main chain of component (E) is 10 power 4 to 10 power 7, and that of side chains is 200-22000. The main chain contains, polymerised, (e1) 60-91wt.% at least one 8-9C vinylaromatic monomer, (e2) 40-9wt.% acrylonitrile, and (e3) 0.3-10wt.% at least one ester of (meth)acrylic acid with an ester-forming alcohol. Each side chain has at least one, opt. unsubstd., poly(phenylene ether) residue (PPE) which links, via the gp.X (residue of an at least bifunctional couplinq agent), the polymer -XPPE of the side gps. to the monomer(s) capable of ether formation (i.e., side chains -XPPE are linked to O atoms directly attached to main chain).
Patent DE-3585656-D1 (DE)
Inventor: SILVERBERG MICHAEL DIPL ING
IPC: H04N11/24
Filed: 1985-07-09
Granted: 1992-04-23
Abstract: The resolution is effected by reduction of the cross-talk interference via motion adaptive image processing.  The offset scanning-modulation frequency is reduced to a value below that corresponding to the max possible resolution in the horizontal direction.  The additional resolation enhancement signals are fed through a low pass filter before transmission. The filter has a cut-off frequency corresponding to the difference between the offset scanning/modulation frequency and the auxiliary colour carrier frequency.  The colour density and resolution enhancement signals are subjected to complementary filtering.
Patent DE-3586564-D1 (DE)
Inventor: KITSON S
IPC: G06F9/22
Filed: 1985-12-20
Granted: 1992-10-01
Abstract: A microprogrammable controller function as a state machine, contained on a single integrated circuit chip with a limited number of input/output pins. This is accomplished by having a microprogrammed on-chip memory; by having test inputs and external address inputs share a common set of input pins; by having an internal microinstruction field which includes an internal opcode subfield and internal immediate data/masking subfield; by having an internally shared address selection, branching, masking, and test logic. The on-chip memory has a pipelined output register, which has some of its tri-state outputs controlled by a control-bit from another one of the pipelined register outputs. The controller also contains a reconfigureable loop counter and stack register configuration as well as a program counter with a post-incrementer circuit.
Patent DE-3650184-D1 (DE)
Inventor: KUNG PATRICK
IPC: A61K39/00
Filed: 1986-12-02
Granted: 1995-02-09
Abstract: A soluble cell free molecule carrying an antigenic determinant of a T cell receptor, which may be used as an in vitro or in vivo diagnostic agent or as a therapeutic agent.
Patent DE-3667216-D1 (DE)
Inventor: BOVAY JEAN-PIERRE
IPC: G07C1/22
Filed: 1986-05-31
Granted: 1990-01-04
Abstract: A departure gate for sporting runs includes two riser members forming an outlet, each riser member bearing a device comprising a bar arranged to be angularly movable, the bar extending at least halfway over the width of the outlet. Each device includes an electrical contractor controlled by the bar and operated thereby as soon as the bar has traversed a predetermined angle ( alpha ). The contactors are coupled in a manner such that an electrical output signal is produced only when at least one of the bars has traversed the angle  alpha . The gate minimized or eliminates the influence that the starting position of the contestant may have on his result.
Patent DE-3672354-D1 (DE)
Inventor: ITZEL HANSHELMUT DR DIPL CHEM
IPC: B65D41/28
Filed: 1986-01-20
Granted: 1990-08-09
Abstract: Closure caps for binary packaging systems comprising an active ingredient concentrate component and a dilutent component, which allow the user to admix the two components without coming in contact with either of them or with the resulting mixture.
Patent DE-3673779-D1 (DE)
Inventor: GETMAN DANIEL PAUL
IPC: B01J31/22
Filed: 1986-11-24
Granted: 1990-10-04
Abstract: 2-Aryl propionic acids, e.g. 2-(4-isobutylphenyl)propionic acid (ibuprofen), are produced by oxidation of the corresponding 2-aryl propionaldehydes with oxygen in the presence of soluble manganese or cobalt catalysts. High selectivities are obtained with soluble manganese salts, or with soluble cobalt salts along with sodium salts.
Patent DE-3677600-D1 (DE)
Inventor: SADUN A
IPC: G02C7/12
Filed: 1986-12-31
Granted: 1991-03-28
Abstract: A method and system are provided for detecting and monitoring the treatment of eye disease by determining the presence of visual field defects. The method utilizes eyeglasses having a pair of cross-polarizing lenses selectively adjustable for varying the amount of luminance of an Amsler grid as observed by the patient through the eyeglasses. By adjusting the relative polarization of the lenses separately for each eye until the patient is barely able to see the Amsler grid, the sensitivity of the patient's eyes to the presence of scotomas is greatly increased. By having patients record the presence of scotomas while observing the Amsler grid through the eyeglasses, it is possible to screen patients for visual loss associated with various eye diseases, such as atrophic SMD. Recording the existence of scotomas on a periodic basis enables an ophthalmologist to determine whether atrophic SMD may be advancing to hemorrhagic SMD requiring treatment to prevent permanent loss of central vision.
Patent DE-3760216-D1 (DE)
Title: Crucible for the thermal analysis of an aluminium alloy
Inventor: MORICE JEAN
IPC: C22C21/00
Filed: 1987-03-25
Granted: 1989-07-13
Abstract: A crucible for the thermal analysis of aluminum alloys is disclosed. This crucible is charaterized in that the internal surface of at least one of its side walls is at least partially covered with a film of refining agent. The crucible finds application in measuring both the silicon content in and the degree of refining of hypereutectic aluminum-silicon alloys.
Patent DE-3760840-D1 (DE)
Title: Purging and cleaning device for sanitary containers consisting of a flush cell with a tapered bottom portion, a stench-trap, cleaning nozzles within the flush cell and with a horizontal or vertical door
Inventor: HARLEGARD JAN DIPL ING
IPC: A61L2/07
Filed: 1987-12-08
Granted: 1989-11-30
Abstract: 1. Device for the emptying and cleaning of hygiene receptables from a rinsing chamber (1) with a conical lower part (2), with odor end (3) as well as with cleaning nozzles (4, 4a) in the rinsing chamber and with a horizontal or vertical door, characterized in that - this door is a trap door (5) and shows a swivel axis (6) at the lower edge, whereat the inner cavity of the trap door shows a pipeline system (7) with two or more nozzles (9, 9a), arranged at the inside of the door, and with a connector (10), and the trap door closes upward in the swivel axis or is motor-driven, - the connector can be installed into a connecting piece (11) which is connected with the pipeline system (7) of the rinsing chamber (1) via pipe (12) inside the rinsing chamber or external, - after switching on the cleaning water, the water jet is fully directed through the nozzles to the lower part of the rinsing goods, like receptables (8), and - if needed - by inserting a cover, the water jet is also directed to the lower part of the cover by one of the nozzles (9a), - the allround cleaning of the rinsing goods is carried out by the cleaning nozzle (7) via connecting pipe (16) to the cleaning system or is supported by further nozzles (4, 4a) in the rinsing chamber, - cleaned and - if needed - disinfected receptables can be removed as rinsing goods, when the trap door (5) is opened after the cleaning process and stopping of the water supply, and - the cleaning process can be repeated in the same way.
Patent DE-3766904-D1 (DE)
Inventor: PENNEY C
IPC: A61B5/00
Filed: 1987-01-16
Granted: 1991-02-07
Abstract: A penile rigidity and tumescence monitor and apparatus including a transducer apparatus (20) for providing output signals indicative of penile rigidity and tumescence throughout a penile tumescent event. A control apparatus (22) being operatively interconnected to the transducer apparatus (20) for providing control thereover. A control apparatus (22) also provides for acquisition and storage of penile rigidity and tumescence data represented by the output signals received from the transducer apparatus (20). The transducer apparatus (20) includes readily detachable loop-like portions (38) enabling replacement of the loop-like portions (38).
Patent DE-3770185-D1 (DE)
Inventor: OELBERMANN MAX
IPC: B01D25/00
Filed: 1987-03-04
Granted: 1991-06-27
Abstract: The filter press, with filter plates (4) carried by a guide carrier (1), has a working carriage (6), which can be moved along the filter press, for automatically carrying out work operations. To obtain a universally useable working carriage, with which even complicated work operations can be carried out, the invention provides that the working carriage (6) is equipped with at least one raster-image camera (27), or similar recording device, which can be aligned with the filter plates (4) and is connected to an associated digital evaluating station, and is equipped with a multi-articulated robot arm (11), the gripping hand (16) of which is assigned interchangeable working implements (21). <IMAGE>
Patent DE-3772624-D1 (DE)
Inventor: BATTAREL CLAUDE
IPC: H03K17/969
Filed: 1987-04-21
Granted: 1991-10-10
Abstract: A radiation interruption keyboard is provided including a key matrix, a series of light emitting diodes and a series of photodiodes. With each diode is associated a column along which the light radiation propagates in a hollow channel. With each photodiode is associated a line along which the light radiation propagates in a strip made from a transparent material. Each strip has a deflecting area for deflecting the radiation from the light emitting diodes towards the corresponding photodiode. Upstream of each deflection area, in the path of the light beam, and in direct view of the corresponding light emitting diode is a flap for interrupting the radiation controlled by a key. The light emitting diodes are controlled sequentially and cyclically.
Patent DE-3773097-D1 (DE)
Inventor: VALENTE PIETRO
IPC: E04F21/18
Filed: 1987-09-18
Granted: 1991-10-24
Abstract: The disclosure describes an apparatus for laying tiles (19) or the like on a surface. The apparatus holds the tile over a surface portion which is covered with an adhesive material and on which the tile is intended to be laid, and allows it to contact the adhesive. A vibration is produced so that when the tile is in contact with the surface portion covered with the adhesive material, it becomes embedded therein thereby being fixed on the surface portion. Thereafter, the tile is released. The apparatus advantageously replaces the common practice of laying tiles by hand.
Patent DE-3854290-D1 (DE)
Inventor: MUNDORF TRAUTE DR
IPC: A61K9/107
Filed: 1988-09-13
Granted: 1995-09-14
Abstract: The pharmaceutical preparations are for topical use, contain one or more stabilised therapeutically active proteins and, where appropriate, customary auxiliaries, vehicles and additives, and are prepared as described using physiologically tolerated hydrophobic substances for stabilising proteins.
Patent DE-3860838-D1 (DE)
Inventor: SCHAETZLEIN REINHOLD
IPC: B27K7/00
Filed: 1988-01-21
Granted: 1990-11-29
Abstract: 1. Method for sterilisation of cork-stoppers especially cork-stoppers for wine, sparkling wine and spirits by trating the stoppers with a sterilized liquid for example dived or sprayed and subsequently dryed, characterized in that the sterilization of cork-stoppers is carried out by ozonic water and a poststerilization is carried out by a ozonic siliconemulsion with a share of at least 1 mg ozon per liter water respectively emulsion, which is kept below a temperature of perhaps 30 degrees C during the treatment of the cork-stoppers.
Patent DE-3867472-D1 (DE)
Inventor: ZWART RUDOLF LAMBERTUS
IPC: C01B3/56
Filed: 1988-08-22
Granted: 1992-02-13
Abstract: Gas mixt. (I) is contacted in an absorber with hydride former particles suspended in an inert liq. e.g. a silicone oil.  H2 poor effluent gas (II) is dischargeed at the absorber top and H2 loaded particles suspended in inert liq. removed at the bottom. The suspension (III) is fed to e.g. a flash unit to remove dissolved non H2 gas components (IV) by stripping with H2. Purified suspension obtd. (V) is fed to a desorber to release H2 prod.  (VI) from the hydride particles.  Stripped particles in inert liq. (VII) are e.g. recycled tothe adsorber esp.  after activation.  H2 used for stripping (2) is esp. desorbed H2.  Pressure in desorber (3) is pref. 5-100 bar and temp. is 40-100deg.C.  Former is e.g. LaNi4.7Al0.3.