baber/WOPTO huggingface dataset:
Patent DE-3269661-D1 (DE)
Title: 3,5-diphenyl-1h-1,2,4-triazoles with contragestational activity, pharmaceutical compositions thereof and process for their preparation
Inventor: GALLIANI GIULIO
IPC: C07D249/08
Filed: 1982-10-07
Granted: 1986-04-10
Abstract: 3,5-diphenyl-1H-1,2,4-triazoles with contragestational activity of the following formula  <IMAGE>  wherein R may be located on one or the other of the two adjacent nitrogen atoms and may represent hydrogen or a group R5CO- wherein R5 is an aliphatic saturated or unsaturated hydrocarbyl containing from 1 to 20 carbon atoms, R1, R2 and R3, each independently are selected from hydrogen, lower alkyl and lower alkoxy or R2 and R3 together may represent a methylenedioxy group, and R4 is an aliphatic saturated or unsaturated hydrocarbyl group of from 1 to 20 carbons, with the proviso that when R is hydrogen or an R5CO- group wherein R5 contains 4 or less carbon atoms, R4 must contain 5 or more carbons. These compounds have proven to be highly effective in terminating pregnancy in several animal species after a single parenteral injection.
Patent DE-3273552-D1 (DE)
Title: Tone receiver for a digital data transmission system
Inventor: GODARD DOMINIQUE
IPC: H04L12/26
Filed: 1982-06-25
Granted: 1986-11-06
Abstract: A device for detecting the presence of an alarm tone of a given frequency within a received signal carrying digital data in addition to said tone. The receiver comprises an analog-to-digital converter (42) the output of which is applied to a first recursive bandpass filter centered at the frequency of the alarm tone and the feedback loop of which includes a limiter. In addition, an input feedforward loop is provided for adding (at 58) the output signal from the converter (42), as multiplied by a coefficient  gamma , to the output signal from the limiter. The output signal from the adder (58) is hard limited (at 44), then passed through a second bandpass filter. The energy of the signal obtained at the output of said second filter is then measured to provide indication of a tone's being received when said energy exceeds a predetermined threshold.
Patent DE-3373434-D1 (DE)
Title: Automatic machine for the external fettling of ceramic vitreous-china articles
Inventor: BIADIGO MARIO
IPC: B28B11/18
Filed: 1983-06-23
Granted: 1987-10-15
Abstract: An automatic machine for the external fettling of ceramic vitreous-china articles, comprising a portal (1, 2) to be disposed straddling a horizontal surface (9) on which the articles (12) are placed, and arranged to run parallel to this surface (9), on its cross-member there being slidably disposed two opposing rotating brushes (25) with their shafts vertical, and a third vertically mobile central rotating overhanging brush (38) with its shaft horizontal.
Patent DE-3374959-D1 (DE)
Title: Integrated light unit and circuit element attachable to circuit board
Inventor: SAVAGE JOHN M
IPC: H01L33/00
Filed: 1983-03-09
Granted: 1988-01-28
Abstract: A light assembly (10) including a light unit (12) having a base (17) and terminal means (13) projecting rearwardly from the base (17) incorporates a body (125) having a retainer portion (25) defining a forwardly opening recess (50) to receive the base (17) of the light unit for retention in the recess by means of spring fingers (21) formed integrally with a lens cap (18) for the light unit, the spring fingers also engaging the body (125) and acting to clamp the assembly to a circuit board or panel (11) with the panel gripped between the lens cap (18) and the body (125). The body (125) defines multiple cavities (53, 54, 55 see Fig. 4) having ends located between the recess (50) and a rear outer wall (51) of the body, for reception of the light unit terminal means (13, 14), and a circuit element such as a resistor (56) in electrical contact with one (13) of the light unit terminals via a connector strip (58) disposed in a pair (53, 54) of the cavities, and of auxiliary terminal means (60, 70) projecting rearwardly of the body (125) the auxiliary terminal means electrically contacting the circuit element (56) and other (14) of the light unit terminals respectively.
Patent DE-3460883-D1 (DE)
Title: Filter comprising several reception chambers for the filtrate and for another liquid issuing from the residue of the principal filtration
Inventor: CHRISTOPHE THEOPHILE JEAN
IPC: B01D35/12
Filed: 1984-11-14
Granted: 1986-11-13
Abstract: The invention relates to a filter comprising main and secondary filtering stacks and a distribution valve provided with main and secondary enclosures adapted to isolate the filtering elements of the two stacks section by section with a view to deblinding them, the fluid issuing from deblinding being directed towards a discharge chamber. This chamber communicates with an enclosure without pressure via a duct and a complementary duct provided with a valve. One application of the invention is the production of a filter with high yield of filtration.
Patent DE-3464687-D1 (DE)
Title: Apparatus for the production of crinkled strands from reconstituted tobacco
Inventor: STILLER WILFRIED DIPL ING DR
IPC: A24B3/14
Filed: 1984-10-25
Granted: 1987-08-20
Abstract: For the production of crimped fibre pieces from reconstituted tobacco a mixture of tobacco dust and/or tobacco waste, binders and possibly additives is extruded by a special die or nozzle head to filiform intermediate products with preferably rectangular to slightly lenticular cross-section which immediately after leaving the die head can be cut to give crimped fibre pieces. For forming this crimping no further operation is necessary.
Patent DE-3476750-D1 (DE)
Title: Method for the biological transformation of substrates
Inventor: TRESO BERTALAN
IPC: C02F1/48
Filed: 1984-06-19
Granted: 1989-03-23
Abstract: 1. A method for the biological conversion of substrates, wherein the substrate and microbial material are mixed together optionally after preliminary purification of the substrate, and the microbial system obtained in this way is maintained under reaction conditions, characterized in that after the mixing of the substrate with the microbial material an electric field is applied, using pulsating direct current, in the mixing chamber and/or in a flotation apparatus, and in that subsequently a biological conversion is carried out without application of an electric field.
Patent DE-3477360-D1 (DE)
Title: Motorcycle tyres
Inventor: MEZZANOTTE MARIO
IPC: B60C9/06
Filed: 1984-07-20
Granted: 1989-04-27
Abstract: This invention concerns a tyre, specially apt for motorcycles, having a textile carcass that comprises at least one pair of cord-plies (8, 9) parallel to each other in each ply and crossed with those of the adjacent plies, that are symmetrically inclined with respect to the circumferential direction - according to an angle comprised between 50° and 65°, measured on the tyre crown zone, and moreover, provided with an annular reinforcing structure, inserted in-between the carcass and the tread, comprising at least one pair (12, 13) of textile-cord strips, the cords of the said strips being crossed with each other and symmetrically inclined with respect to the circumferential direction, according to an angle comprised between 18° and 25°, measured also on the same crown of said tyre.
Patent DE-3477996-D1 (DE)
Title: Process and filtering apparatus
Inventor: MULLER HANS DR ING
IPC: B01D29/62
Filed: 1984-08-03
Granted: 1989-06-08
Abstract: In a filter pressure container provided with a plurality of vertically suspended tube-like filter elements having a filter cloth thereon the filtration of residual volumes of a liquid being filtered and the rinsing-out of the filter cakes built up during the filtration on the filter cloth are carried out by pumping out of the residual liquid or the rinsing liquid from the container by pump into an injector mounted in the container above the filter elements. The injector sprays out the residual liquid or the washing liquid over the filter elements while a pressure gas or air is simultaneously supplied into the container to force the liquid mist through the filter elements.
Patent DE-3564452-D1 (DE)
Title: Cobalt-containing austenitic stainless steel, highly resistant against impringement attack
Inventor: SIMONEAU RAYNALD
IPC: C22C38/00
Filed: 1985-06-24
Granted: 1988-09-22
Abstract: A soft, austenitic stainless steel alloy showing a high cavitation erosion resistance making it particularly useful for the manufacture and/or repair of hydraulic machine components. The alloy comprises from 8 to 30% by weight of Co; from 13 to 30% by weight of Cr; from 0.03 to 0.3% by weight of C; up to 0.3% by weight of N; up to 3% by weight of Si; up to 1% by weight of Ni; up to 2% by weight of Mo; and up to 9% by weight of Mn; the balance being substantially Fe. The amount of the above mentioned elements that are respectively known as ferrite formers (Cr, Mo, Si) and as austenite formers (C, N, Co, Ni, Mn) and, among said austenite and ferrite formers, the amount of each of the elements that are respectively known to increase and lower the stack fault energy, are respectively selected and balanced so that at least 60% by weight of the alloy is, at ambient temperature, in a metastable, face centered cubic phase having a stack fault energy low enough to make it capable of being transformed under cavitation exposure to a fine deformation twinning, hexagonal close pack epsilon -phase and/or  alpha -martensitic phase.
Patent DE-3574973-D1 (DE)
Inventor: CERAMI ANTHONY
IPC: A61K8/40
Filed: 1985-03-19
Granted: 1990-02-01
Abstract: A test kit is provided for the detection and/or determination of one of the components selected from the group consisting of advanced glycosylation end products of polypeptides, and the specific binding partners thereto, according to a predetermined protocol, comprising a labelled component which has been obtained by coupling a component of one of said advanced glycosylation end products to a detectable label, and one or more additional immunochemical reagents.
Patent DE-3666792-D1 (DE)
Title: Pour opening in a container cover with a pull tab , and production of this opening
Inventor: ZUMSTEG HORST
IPC: B21D51/38
Filed: 1986-09-04
Granted: 1989-12-14
Abstract: 1. Method of producing a finished pour opening in a container cover formed from aluminium as a light and gas barrier and from plastics material as protective and sealing layers, having a cutting edge, which is protected from corrosion, along the punched rough opening, characterized in that a) the rough opening (9) is punched-out ; b) a rolled flange (11) is produced along the rough opening (9) in such a manner that the cutting edge (19) abuts, or almost abuts, the root (17) of the rolled flange (11) ; c) the rolled flange (11) is flattened in a calibration station (13), and an accurately defined, calibrated, finished opening (99) is produced ; and d) the rolled flange (11) is thereby flattened until the protective layer (15), which is applied to the cover (1), is displaced from the interior of the rolled flange (11) between the cutting edge (19) and the root (17) in such a manner that the edge (19) is covered with the displaced protective layer (15) and is sealed against corrosion.
Patent DE-3677475-D1 (DE)
Inventor: ROSSI LUIGI
IPC: B65B9/04
Filed: 1986-11-10
Granted: 1991-03-14
Abstract: Machine for packaging paper pockets or bags containing substances used in infused beverages comprising a plurality of cuplike devices, having a central depression, on which bears a first paper ribbon or lower ribbon (48) receiving measures of said substance, e.g. in powdered form, metering means to supply said mesures to said paper ribbon, tamping means (74) to tamp said substance and means to apply and seal a second paper ribbon (52) on said first paper ribbon closing said substance measures in pockets or bags so formed.
Patent DE-3679556-D1 (DE)
Inventor: YAMAWAKI TAKASHI
IPC: C08F4/649
Filed: 1986-10-09
Granted: 1991-07-04
Abstract: A process for producing a butene-1 polymer is disclosed which is characterized in that, in a process for producing a homopolymer of butene-1 or a copolymer of butene-1 and an  alpha -olefin other than the butene-1 in the presence a catalyst obtained from a solid catalyst component (A), an organic aluminium compound (B) and an electron donating compound (C) and under the condition of vapor phase polymerization, the solid catalyst component (A) is a non-layer solid catalyst component obtained by producing a carrier by chlorinating at least one kind of organic magnesium compounds represented by formula  MgR'R'' (1) wherein R' and R'', which may be the same or different, each represent an alkyl group having 1 to 20 carbon atoms, with at least one kind of chlorinating agents, the carrier produced is contacted in the presence of the electron donor with a titanic halide at a temperature of -25 to + 180 DEG C, and the electron donating compound (C) is a heterocyclic compound represented by <CHEM> wherein R<1> and R<4> each represent a hydrocarbon group, and R<2>, R<3> and R<5> each represent a hydrogen atom or a hydrocarbon group, and reaction temperature as the vapor phase polymerization condition is from 45 to 70 DEG C.
Patent DE-3752048-D1 (DE)
Inventor: MANDELL GERALD L
IPC: A61K31/52
Filed: 1987-12-30
Granted: 1997-05-15
Abstract: A family of compounds effective in the inhibiting interleukin-1 activity is identified as <CHEM> The inhibition of IL-1 in mammals is implicated in alleviation of a wide variety of diseased conditions.
Patent DE-3752122-D1 (DE)
Inventor: MAUGE JACQUES FRANCOIS
IPC: G08G1/09
Filed: 1987-05-09
Granted: 1997-11-06
Abstract: Device for receiving and processing road information messages transmitted in digital form, each message including at least a first section for indicating the zone of the road network to which the message refers, which device includes for the control of the data processing a data processing unit which is connected to a bus for the transfer of data, to which bus are also connected a reception memory for temporarily storing the received messages, a selection unit enabling the selection from among the stored messages of those concerning a zone to be designated and a presentation unit for presenting the selected messages. The device also includes a message analysis unit which includes a zones table memory, which analysis unit is provided for recognizing the zone in question each time a message is received on the basis of the said first section of the received message and for storing in the zones table, by means of at least one indicator for each message, the received messages according to the zone to which they belong, which selection unit is provided for accessing the zones table and for carrying out the said selection by fetching messages for the designated zone in the zones table.
Patent DE-3760086-D1 (DE)
Title: Process for the purification and recovery of the contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethyl ether
Inventor: ERPENBACH HEINZ DR
IPC: C07C69/14
Filed: 1987-02-28
Granted: 1989-05-11
Abstract: Catalyst solution contaminated during the carbonylation of methyl acetate and/or dimethylether. To this end, the contaminated catalyst solution is subjected in a first processing stage to extraction with a dialkylether and alkanol, each of which has from 1-4 carbon atoms per alkyl group, and thereby freed from its organic contaminants, from acetic acid, acetic anhydride and ethylidene diacetate, and the ether phase is separated from the purified promoter-containing catalyst solution; next, the ether phase is treated in a second processing stage with iodine and/or methyl iodide; the precipitated promoter containing catalyst complex is separated and dissolved in the purified catalyst solution coming from the first processing stage; the ether phase is separated into its constituents by distilling it; recovered dialkylether and alkanol are used again in the extraction stage; fresh catalyst solution is prepared from the recovered mixture of acetic acid, acetic anhydride and ethylidene diacetate and from the united purified catalyst solution while residual dialkylether and alkanol are distilled off, and the organic contaminants retained in the residue of the ether phase distillation are expelled.
Patent DE-3760554-D1 (DE)
Title: Container for free-flowing materials, powders, pellets and the like
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D5/44
Filed: 1987-05-26
Granted: 1989-10-19
Abstract: A container for free-flowing materials, powders, pellets and the like, comprising a tubular outer envelope (2) that can be closed at both ends and a tubular inner member (3) having a circumference less than that of the outer envelope. The tubular inner member is connected to the outer envelope at at least four positions spaced circumferentially of the outer envelope and in the longitudinal direction of the tubular shapes, and has a length that is 30-l00% of the selected height of the container.
Patent DE-3767287-D1 (DE)
Inventor: DAGE RICHARD C
IPC: A61K45/06
Filed: 1987-11-04
Granted: 1991-02-14
Abstract: This invention relates to the synergistic enhancement of certain antihypertensives by the conjunctive use of certain cardiotonic agents. More specifically, this invention relates to the enhancement of the blood pressure lowering effect achieved with alpha1-adrenoceptor antagonists by the conjunctive administration of cardiotonic agents possessing the ability to specifically inhibit cyclic AMP-phosphodiesterase.
Patent DE-3767438-D1 (DE)
Inventor: PERSELLO JACQUES
IPC: C09C3/08
Filed: 1987-10-07
Granted: 1991-02-21
Abstract: These pigments are characterised in that they comprise: - an inorganic oxide, - at least one dye, - the dye(s) being at least partially included in the inorganic oxide.
Patent DE-3769973-D1 (DE)
Inventor: SEUBERT BERNHARD
IPC: A61K35/10
Filed: 1987-12-10
Granted: 1991-06-13
Abstract: Alkali salts of low molecular weight humic acids are prepared by oxidising polyhydric phenols in weakly alkaline aqueous medium at a temperature in the range from 15 to 40 DEG C, then adjusting and/or buffering the reaction mixture to a pH in the range from 6.2 to 7.2 and purifying the low molecular weight alkali humates by preparative chromatographic methods, ultrafiltration, ultracentrifugation or electrodialysis and separating off from undesired by-products.
Patent DE-3775872-D1 (DE)
Inventor: LEINEN HANS THEO
IPC: C07C231/00
Filed: 1987-09-24
Granted: 1992-02-20
Abstract: N-Alkyl-salicylamides of formula (I) are new (where R = octyl or decyl).
Patent DE-3777815-D1 (DE)
Inventor: FRIBERG HARRY KLOEVERVAEGEN
IPC: E04H6/34
Filed: 1987-12-08
Granted: 1992-04-30
Abstract: PCT No. PCT/SE87/00583 Sec. 371 Date Jul. 26, 1988 Sec. 102(e) Date Jul. 26, 1988 PCT Filed Dec. 8, 1987 PCT Pub. No. WO88/04350 PCT Pub. Date Jun. 16, 1988.A vehicle transporting arrangement, primarly intended for private cars, whereby a vehicle is intended to be transported to a parking space in a vehicle parking building without the assistance of a driver and without the vehicle being rolled on its wheels. According to the invention the transporting arrangement comprises eight lifting blocks (101-108) which are intended to be placed in pairs on both sides of a vehicle wheel. The lifting blocks (101-108) are intended to lift all wheels of the vehicle free from a supporting surface (111). Each lifting block includes a wheel or like device intended for rolling against the supporting surface (111) when the vehicle is in a raised position. The four pairs of lifting blocks (101, 102; 103, 104; 105, 106; 107, 108) are arranged for movement relative to one another, wherein two lifting block pairs (101, 102; 103, 104) are included in a first lifting unit (200) and wherein two lifting block pairs (105, 106; 107, 108) are included in a second lifting unit (201). The two units can be displaced relative to one another, whereby each of the respective lifting block pairs can be moved to a position adjacent a respective wheel of the vehicle such that the two lifting blocks in each respective pair are located on both sides of a respective vehicle wheel when a vehicle has been placed in a pre-determined position relative to the transporting arrangement.
Patent DE-3779544-D1 (DE)
Inventor: SCHAPER HELMUT
IPC: C13B30/06
Filed: 1987-08-24
Granted: 1992-07-09
Abstract: A rotating conical centrifuge drum separates sugar liquor from the solid crystals ejected at the upper rim to impinge on a large number of flat thin resilient metal strips projecting with adjustable angle of incidence , from a ring rotating at controlled speed. Axially spaced rom the rotating ring is a fixed ring conduit with regularly spaced apertures for the continuous emission of liquid to form a mesh with sugar crystals deflected by the metal strips or by an adjacent guide wall.
Patent DE-3781244-D1 (DE)
Inventor: BAUR SIEGFRIED
IPC: B21D24/14
Filed: 1987-11-05
Granted: 1992-09-24
Abstract: The drawing mechanism is for a press with a mechanically operated drawing tappet opposing the action of a ram operated holder for the sheet metal. The piston rod (3) of the ram (2) is coupled to a piston (15) having a face (13) pressurised in the drawing direction (43) by the hydraulic fluid, so as to accelerate the holder in the drawing direction before the tappet acts against it. The chamber (12) contg. this piston face, is connected to the pressure chamber (18) of an acceleration cylinder (16), whose chambers (18,19) are separated by a pressure piston (17). The second chamber (19) is supplied dependent on the tappet movement via a throttling selector valve (21). The above chamber is also connected to a hydraulic fluid tank (4), when initial acceleration of the piston has taken place, via a slave controller (30,31) dependent on the tappet movement.
Patent DE-3782606-D1 (DE)
Inventor: GRIES HEINZ DR
IPC: C07C231/02
Filed: 1987-09-23
Granted: 1992-12-17
Abstract: Physiologically acceptable carboxymethylamino-substd. acetamide derivs. of formula (I) and their salts with bases are new. n = 0-2; R1 and R2 = H, lower alkyl, phenyl or benzyl, or where n= zero, together are trimethylene or tetramethylene; R3 = satd., unsatd., linear, branched or cyclic up to 16C hydrocarbyl, or aryl or aralkyl (opt. substd. by 1 or more 1-6C dialkylamino and/or 4-6C alkoxy); R4 = satd., unsatd. linear, branched or cyclic up to 16C hydrocarbyl or, when R3 = cycloalkyl, or opt. substd. aryl or aralkyl, it can also be H; X = H and/or metal ion equiv., Y = COOX or CONR3R4. Alos new are theanhydride intermediates of formula (VI); m = 0 or 1; R5 = 1-6C alkyl.
Patent DE-3852655-D1 (DE)
Inventor: MATSUZAKI ATSUSHI C O PATENTS
IPC: H04N7/16
Filed: 1988-01-28
Granted: 1995-02-16
Abstract: A message delivery system for transmitting signals from a transmitting side through a single transmission line (21) to a plurality of terminal units (30). When the terminal units (30) are interrupted by a command signal from the transmitting side, transmission of ordinary information signals, such as video signals from video tape recorders (1b-1d), to the terminal units (30) is inhibited. When the terminal units (30) are released from the interrupt mode, transmission of ordinary information signals automatically resumes, so that the ordinary information signals are reproduced from the point in time at which they were interrupted. Normal operation of the terminal units (30) is partially or totally inhibited during the interrupt mode, thereby allowing an announcement or the like to be made. The system may be embodied in a passenger vehicle, in which a terminal unit (30) is provided at each of a plurality of passenger seats.