baber/WOPTO huggingface dataset:
Patent DE-3376898-D1 (DE)
Title: Saving device
Inventor: MATTHEY CHARLES EMILE
IPC: G07D9/06
Filed: 1983-10-19
Granted: 1988-07-07
Abstract: 1. A savings device adapted to hold captive at least one coin of a specific thickness and diameter, consisting of a support (1) comprising at least one plane face having at least one pocket (2, 3, 4) of a depth at least equal to the thickness of the coin, at least one face of which is open at one face of the support and of which the lateral wall (5) surrounding the coin comprises at least one retaining element (6, 7, 8, 9) of which at least the one situated at the edge of an open face is adapted, by resilient deformation, to permit the manual insertion of the coin in the pocket and of which the other, situated at the other side, constitutes a retaining stop, characterized in that the coin retaining element situated on the edge of an open face of the pocket consists of a mounting catch (6, 8) with unidirectional flexibility orientated towards the interior of the pocket, this mounting catch being adapted to ensure the mounting of the coin during its forced manual insertion in the pocket and to oppose its subsequent extraction.
Patent DE-3472373-D1 (DE)
Title: Apparatus and method for producing decorative synthetic coatings
Inventor: DUFOREST RENE
IPC: B05D5/06
Filed: 1984-03-03
Granted: 1988-08-04
Abstract: A process and apparatus for manufacturing synthetic decorative coverings is presented in which at least one powder (generally a polymeric resin) is selectively deposited, in accordance with a pattern or decoration, onto a base material. The power deposition is carried out under gravity without contact between the means of applying the powder and the base. At least one of the deposited powders contains particles which are fusible at a temperature below the distortion temperature of the base and which is compatible with the base material. At least one thermal treatment is then carried out at a temperature below the distortion temperature of the base so as to fix the decorative pattern produced by deposited powders. The apparatus for applying the powders consists of a continuous screen printing frame, in particular, a screen printing roller which is fed by a device providing uniform distribution of the powder into a hopper located inside the roller. The hopper has two longitudinal blades which are adjustably separated and are in contact with the inner surface of the screen.
Patent DE-3472857-D1 (DE)
Title: Apparatus for positioning a deflection unit on a television tube, especially a colour tube
Inventor: PONS CLAUDE
IPC: H01J9/44
Filed: 1984-04-17
Granted: 1988-08-25
Abstract: An apparatus for adjusting the position of the deflector of a television tube, particularly a color tube, especially so that the tube deflector assembly may become autoconvergent. The apparatus comprises a platform movable in accordance with n degrees of freedom and n elements such as arms, each of which has its displacement controlled in accordance with only one degree of freedom, for example a simple translatory displacement in order to assure the mobility of the platform in accordance with the n degrees of freedom.
Patent DE-3477441-D1 (DE)
Title: Energy economising circuit
Inventor: STIEGLBAUER WALTER DIPL ING
IPC: H01H47/04
Filed: 1984-02-13
Granted: 1989-04-27
Abstract: 1. Energy economising circuit for electrical apparatus (1), which, when there is a specific, relatively high power demand, are to manage, when switched on, with a relatively low operating power, for which purpose the electrical apparatus (1) is connected to a low power direct voltage source (4) and is positioned in parallel with a first capacitor (3) and in series with a first switch element (5), which is connected to a delay circuit (6) having a second capacitor (12) as a timing element and is controlled by the latter, wherein, after a period of time which can be determined by the capacitance of the second capacitor (12) and is sufficient to charge the first capacitor (3) following the switching on of the voltage source (4), a conducting signal emitted by the delay circuit (6) actuates the first switch element (5), characterised in that - the direct voltage source (4) contains a transformer (24) with two secondary windings (13, 14) which differ in their turns number and which, together with respective downstream rectifiers (15, 16), form from the conducted supply voltage two direct voltages which differ in their magnitude by a factor of about 4 to 6, - the secondary winding (13) having the larger turns number is connected, via the rectifier (15) downstream of it and via an ohmic resistor (2) which serves to limit the current, to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the charge for the first capacitor (3), - in that the secondary winding (14) having the lower turns number is directly connected via the rectifier (16) to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the low operating current for the electrical apparatus (1), - and a power failure detector (7) is connected to a junction (19) between the direct current source (4) and first capacitor (3), and is moreover connected to an adjustable reference potential, and if, after a comparison, the potential at the junction (19) is smaller than the reference potential, the delay circuit (6) reactivates by discharging the second capacitor (12) for the duration of a reduced potential at the junction (19), whereby the delay circuit (6) can then be adjusted once more according to its function.
Patent DE-3485337-D1 (DE)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K35/04
Filed: 1984-09-19
Granted: 1992-01-23
Abstract: A product for topical application against inflammatory and pruritic conditions of the skin which comprises a dermatological tar or tar-based preparation and  gamma -linolenic acid (GLA) of dihomo- gamma -linolenic acid (DGLA) as such or in the form of an active derivative thereof.
Patent DE-3567908-D1 (DE)
Title: Photoimmune detection of dna and rna
Inventor: EGGSET GURI
IPC: C12Q1/68
Filed: 1985-08-20
Granted: 1989-03-02
Abstract: A photoimmune method for detecting a particular polynucleotide sequence in a nucleic acid-containing sample. A single-stranded polynucleotide probe substantially complementary to the polynucleotide sequence to be detected is irradiated with ultraviolet light to induce formation of UV-photoproducts, principally pyrimidine dimers. The UV-labelled probe is contacted with denatured nucleic acid from the test sample under hybridizing conditions. Duplex formation is detected with anti-UV-nucleic acid antibodies which bind the irradiated probe. The antibodies are labelled with a signalling means. A method for detecting/quantifying total DNA or RNA in a sample is also provided, as are kits for detecting particular nucleotide sequences, or for detecting total nucleic acid.
Patent DE-3572135-D1 (DE)
Title: Coating material for lenses
Inventor: PERKINS PETER
IPC: G02B1/10
Filed: 1985-05-24
Granted: 1989-09-14
Abstract: A material particularly used for protecting a lens surface against scratching comprises a solution containing nitrocellulose in solvent the nitrocellulose being present in the solvent in the range 2.5% to 3.8% by weight. When the material is applied to a lens a coating adheres to the lens in which nitrocellulose is the principal constituent. This coating protects the lens against scratching during manufacture and enables traditional manufacturing processes to be applied for identifying and marking the focal centre of the lens blank prior to shaping the periphery of the blank because the coating does not disguise the optical properties of the lens.
Patent DE-3576321-D1 (DE)
Inventor: MURRAY ROBERT W
IPC: C01F7/57
Filed: 1985-11-19
Granted: 1990-04-12
Abstract: Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C for about one to twelve hours in a closed vessel, with the heating time being inversely proportional to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75 - 0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.
Patent DE-3582570-D1 (DE)
Inventor: HIRZEL FREDERIC J
IPC: H03M5/12
Filed: 1985-12-20
Granted: 1991-05-23
Abstract: A method for rapidly recovering the clock from Manchester-encoded signals using simple digital techniques is provided for use in an inexpensive Manchester-encoding receiver. The received Manchester-encoded signal is monitored to determine the zero-voltage crossing. At each such crossing the frequency of the recovered clock is adjusted by comparing the occurrence of the zero-crossing with respect to the midpoint of the period of the presently-generated recovered clock. Shortern, center or lengthen adjustment signals are generated as a result of this comparison which are used to shorten or lengthen, by 1/16 increments of the inter-bit period of the received data signal, the period of the next-generated recovered-clock. The method is readily implemented as a sixteen-state programmable counter providing a phase-locked loop.
Patent DE-3660309-D1 (DE)
Title: Process for the preparation of (meth)acrylic-acid esters, and their use
Inventor: MEIXNER JURGEN DR
IPC: C08F2/46
Filed: 1986-04-05
Granted: 1988-07-21
Abstract: (Meth)acrylic acid esters can be prepared by acid-catalyzed reaction of (meth)acrylic acid with alcohols in a water-immiscible solvent. After the esterification, the reaction mixture is washed with aqueous solutions having an alkaline reaction and then reacted at elevated temperature with carbodiimides. Acid numbers below 0.5 (mg of KOH/g of substance) are obtained in this way. (Meth)acrylic acid esters are used, for example, as reactive diluents or as comonomers.
Patent DE-3671723-D1 (DE)
Inventor: BRUNETTI MICHEL
IPC: B41F33/06
Filed: 1986-03-07
Granted: 1990-07-12
Abstract: System for positioning objects relative to one another comprising taking an image of a group of marks formed on the medium, an analog-to-digital converter connecting the image-taking equipment to digital recording memories, and a data processing system for limiting the recorded image to a scan window including a fixed reference point corresponding to a predetermined mark for centering the image in the scan window for measuring the separations relative to two perpendicular axes between the reference point and the positions of the corresponding marks in the scan window, and for generating separation correction signals for displacing the objects.
Patent DE-3672740-D1 (DE)
Inventor: GRANTLAND A CRAIG
IPC: A61F13/15
Filed: 1986-10-15
Granted: 1990-08-23
Abstract: A tape applying apparatus to advance, cutoff, and transport two or more adhesive covered tape strips and apply same to a continuously moving series of connected diapers before the diapers are cut into discreet products; the apparatus being arranged so that the distance between two consecutive tapes is different from the distance between two other tapes, and all tapes so applied will be cut at equal lengths; and since different spacing requires different tape feed speeds, the invention includes two tension isolating and feed roll pairs arranged to allow an excess of tape to be looped therebetween, including loop detection devices which rotate the first and second tension isolating roll pairs at different speeds to maintain said loop of excess material within predetermined minimum and maximum limits.
Patent DE-3684623-D1 (DE)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1986-01-28
Granted: 1992-05-07
Abstract: An automobile antenna system composed of two antennas are attached to the rear windshield of a vehicle body. A high-frequency pickup provided on the front pillar of the vehicle body for detecting the lowering of the output level of the main antenna in advance, and an antenna selecting signal generator actuates a switch circuit so that the main antenna, the output level of which is predicted to dip after a predetermined lapse of time, is changed over to the sub antenna, in which no dipping is occurring, whereby the output level of the diversity-reception antenna is maintained at a predetermined value or higher even when the vehicle drives into an area where stationary waves are being produced.
Patent DE-3752107-D1 (DE)
Inventor: VERBRUGGE JEROEN KLAAS JAN
IPC: A01K1/12
Filed: 1987-11-16
Granted: 1997-09-25
Abstract: A versatile movable accommodation for automatically milking of cows is invented, which is usable in any kind of milking environment, such as in or next to a cowshed, or in a meadow. It can therefore be mass produced and assembled at a central production unit and preferably be transported on standardized heavy goods vehicles. <IMAGE>
Patent DE-3761833-D1 (DE)
Inventor: COULON ANDRE
IPC: F01D5/28
Filed: 1987-05-26
Granted: 1990-04-12
Abstract: A protective tip (5) for a titanium steam-turbine blade (1), comprises 28% to 40% TiC, 12% to 26% Cr+Co, 1% to 6% Mo, 3% to 8% Ni 0.3% to 1.5% Cu and a balance of Fe. The tip (5) is brazed to the blade (1) by interposing a copper-based strip (6) having a thickness lying between 7/100 mm and 15/100 mm therebetween, then raising the temperature of the blade (1) and its tip (5) to between 900 DEG  C. and 950 DEG  C. in a vacuum or inert atmosphere oven. This temperature is maintained for a period of between thirty minutes and seventy-five minutes, and the oven is allowed to cool to ambient temperature. Optimal brazing also serves to harden the tip (5) possesses very good resistance to abrasion by water droplets.
Patent DE-3770103-D1 (DE)
Inventor: KAADEN JUERGEN
IPC: G11B15/18
Filed: 1987-07-21
Granted: 1991-06-20
Abstract: The recorder has a rotating head drum (KT), which bears video heads (K1, K2), around part of which a magnetic tape (B) passes, and has at least one pulse generator (M) seated on the head drum (KT) and at least one measuring sensor (S) for generating a head switching signal, which effects the switching from one video head to the other, as well as having a control head (KK) for scanning the vertical synchronisation signal during playback. In playback mode, the time between the signal supplied by the measuring sensor (S) and the vertical synchronisation signal is measured and compared with a set value. From the comparison, a criterion for controlling the timing of the head switching signal is obtained. 
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Patent DE-3771964-D1 (DE)
Inventor: ALLEGRI CESARE
IPC: F16L33/20
Filed: 1987-03-18
Granted: 1991-09-12
Abstract: A hose connection formed from a metal coupling and an outer metal sleeve (13) which tightens the hose (2) against said metal coupling (1) and able to withstand very high pressure by virtue of the particular geometrical characteristics of said coupling and said sleeve.
Patent DE-3772040-D1 (DE)
Inventor: MICHON MAURICE
IPC: B01D59/34
Filed: 1987-04-17
Granted: 1991-09-12
Abstract: A selective photochemical reactor has a closed vessel with vapour flowing through it, a laser selectively exciting one species from the vapour and a second laser transforming the species, a system splitting the first laser beam into parallel beams, and an optical system directing the parallel beams into a path colinear with the second laser beam.
Patent DE-3781622-D1 (DE)
Inventor: MELZER WERNER DR
IPC: G01N33/18
Filed: 1987-08-07
Granted: 1992-10-15
Abstract: The presence of volatile chlorinated and fluorinated hydrocarbons in effluents is monitored by a gas analyser with an intake fed by a gas sampler. A phase exchanger receives a side stream of the effluent and an air supply through the liquid of  this phase exchanger picks up thase hydrocarbons which are passed to the analyzer intake via an air dilution and mixing section.
Patent DE-3785043-D1 (DE)
Inventor: THEUS ULRICH DR ING
IPC: G11C7/00
Filed: 1987-10-06
Granted: 1993-04-29
Abstract: The digital FIFO memory uses a memory field with parallel signal paths coupled to the data input and the data output at respective ends. Each signal path contains a series of identical memory cells each having a respective enable input supplied with clock signals for conduction of successive memory cells in the data flow direction. The input of each signal path is directly coupled to the data input and its output is directly coupled to the data output. The clock driver stages for the successive memory cells allow the output data rate to differ from the input data rate. Pref. each memory cell has a transfer transistor coupled to the enable input and a level regeneration static inverter.
Patent DE-3789946-D1 (DE)
Inventor: KIRCHGESSNER DAVID A
IPC: B01D53/34
Filed: 1987-11-11
Granted: 1994-07-07
Abstract: A sorbent is provided for removing sulphur-containing gases from fossil fuel-fired combustors which is a lignosulfonate-modified material comprising calcium hydroxide and/or calcium magnesium hydroxide and an alkali metal lignosulfonate. The sorbent may be introduced downstream of the flame zone of the combustor.
Patent DE-3854159-D1 (DE)
Inventor: FOLKERS KARL
IPC: A61P15/00
Filed: 1988-08-24
Granted: 1995-08-17
Abstract: Antide is the decapeptide, N-Ac-D-2-Nal,D-pClPhe, D-3-Pal, Ser,NicLys, D-NicLys, Leu, ILys, Pro, D-Ala,NH2 which is an antagonist of luteinizing hormone releasing hormone (LHRH). This decapeptide, like others of the present invention, has high antiovulatory activity (AOA) and releases negligible histamine. Antide is scheduled for scale-up, safety testing and evaluation in the experimental primate and in clinical medicine. Numerous other peptides having structures related to Antide were prepared and tested. These peptides had variations primarily in positions 5, 6, 7, and 8. Of these, N-Ac-D-2-Nal, D-pClPhe,D-3-Pal,Ser,PicLys,cis-DpzACAla, Leu,ILys,pro,D-Ala-NH2 was one of the most potent and had higher antiovulatory activity than Antide, i.e. 73%/0.25 ug and 100%/0.5 ug vs. 36%/0.5 ug and 100%/1.0 ug. Antide showed significant, (p<0.001) duration of action, when injected at a dose of 10 ug, 44 hours before 50 ng of the agonist, [D-3-Qal6]-LHRH. Antide showed oral AOA at 600 ug (73%) and at 1200 ug (100%) with negligible difference being found between water and corn oil oral formulations.
Patent DE-3863330-D1 (DE)
Inventor: FLUECKIGER HANS
IPC: D01H1/00
Filed: 1988-08-30
Granted: 1991-07-25
Abstract: A false-twist spinning unit or apparatus comprises a first spinning disc, such as a top spinning disc and a second spinning disc, such as a bottom spinning disc rotating in opposite directions and arranged in staggered or offset relation at an inter-axis distance from one another such that friction rings thereof form a substantially rhomboid-like crossing surface. Disposed outside the friction rings are suction surfaces which engage the fibers of a sliver delivered from a nip line of an exit roll pair of a sliver feeder and convey such fibers to a yarn core line. The suction surfaces have suction apertures and sucked-off air is transported by suction nozzles coacting with the suction apertures. In operation, at the region of the nip line there is produced a false-twisted yarn core forming a spinning triangle. Edge fibers of the sliver remain outside the spinning triangle and are conveyed by the suction surfaces towards the yarn core line, yet not with the intent of forming a yarn core but for the purpose of being wound around the already formed yarn core. The finished or spun yarn is withdrawn from the false-twist spinning unit by a draw-off roll pair.
Patent DE-3872124-D1 (DE)
Inventor: LEMKE NORBERT
IPC: A61B1/04
Filed: 1988-03-31
Granted: 1992-07-23
Abstract: The lens mount fitted to the end of an endoscope comprises a lens tube (1) with guide slots (11,12,13) for the radial guide pins of each lens group allowing them to be relatively displaced towards and away from one another to adjust the focal length and displaced in unsion to adjust the focus. The lens tube (1) can slide in a bearing (3) in the direction of the optical axis (4) and is prevented against rotation, each guide slot (11,12,13) having a straight section (14) parallel to the optical axis (4) at the joint or end of the lens tube (1) and a curved section (15) concentric to the optical axis (4)  providing a control cam surface for controlling the movement of the lens groups. A second outer tube (7) rotates relative to the first with recess in its inner surface parallel to the optical axis in which the pins engage.
Patent DE-3875698-D1 (DE)
IPC: A47L11/30
Filed: 1988-11-14
Granted: 1992-12-10
Abstract: An elongate cleaning head comprises an outer housing (10) defining a suction chamber (11) and an inner compartment (20) having a cleaning liquid reception chamber (25) into which liquid is supplied through an inlet (21). Liquid is allowed to flow out from the reception chamber (25) through fine liquid outlet passageways (33) into a liquid delivery chamber (29) adjacent the mouth of the inner compartment (20). The liquid reception chamber (25) is so dimensioned as to serve as a storage reservoir having a height sufficient to create a substantially equal hydrostatic head pressure at each of the liquid flow passageways (33) and a sufficient volume to ensure substantially equal flow rate from each of the liquid flow passageways across the entire width of the head.
Patent DE-3876998-D1 (DE)
Inventor: LIDGITT JOHN
IPC: C02F9/00
Filed: 1988-06-02
Granted: 1993-02-04
Abstract: PCT No. PCT/GB88/00434 Sec. 371 Date Jan. 22, 1990 Sec. 102(e) Date Jan. 22, 1990 PCT Filed Jun. 2, 1988 PCT Pub. No. WO88/09740 PCT Pub. Date Dec. 15, 1988.A sewage treatment plant for use aboard ship comprises a vacuum assisted fresh water flush system delivering sewage to a collection tank. Sewage is collected from the collection tank in batches for treatment. The sewage first enters a settlement tank and is then transferred to an aeration tank. After aeration, treated sewage is then transferred out in batches. The batch processing overcomes the difficulties of operating a continuous flow arrangement on a moving platform where liquid can move back and forth, which presents difficulties in controlling the level of biological activity. A controlled amount of sewage transferred to the aeration tank is diluted with grey water. A sludge storage tank is provided and suspended solids probes are provided in the aeration and settlement tanks such that sludge is automatically withdrawn from these tanks to the storage tank to maintain the level of suspended solids within predetermined limits. The sludge storage tank is provided with aerators and its temperature is controlled such that aerobic digestion renders the sludge inert. Small batches of aerated liquid are drawn from the aeration tank into a chlorination tank via a separation system at controlled intervals between successive sewage batch transfers from the collection tank to the aeration tank via the settling tank prior to discharge from the plant.