baber/WOPTO huggingface dataset:
Patent DE-3175129-D1 (DE)
Title: Coating of plant seeds
Inventor: WIESER FRANZ
IPC: A01C1/06
Filed: 1981-11-30
Granted: 1986-09-18
Abstract: A binder solution for applying plant protectants and similar agents to seeds includes a metal pigment such as copper, aluminium or bronze. Presence of the pigment produces a particularly smooth-surfaced coating providing improved abrasion resistance and flow properties.
Patent DE-3279724-D1 (DE)
Title: Drier, particularly for plastic material
Inventor: GAZZONI DOMENICO
IPC: F26B5/08
Filed: 1982-01-07
Granted: 1989-07-06
Abstract: A rotor 1 receives the wet material to be dried and centrifugates it outwards with conveyance air created by the same rotor. Around the rotor there develops a first scroll 9, which receives and conveys towards an outlet the material centrifugated by the rotor and said conveyance air. The lateral wall 12 of said first scroll is provided with a bored grating 14, against which there hits the centrifugated material, which thus looses a part of the liquid that accompanies it; another part is removed by the same conveyance air, which filters partially through the grating into a second scroll 16 that conveys it to discharge with the liquid separated and passed through the grating.
Patent DE-3374328-D1 (DE)
Title: Fuel injection apparatus
Inventor: KESSLER DAVID RICHARD
IPC: F02M53/04
Filed: 1983-07-06
Granted: 1987-12-10
Abstract: The fuel injection appts. includes an assembly of heat conductive material formed with a fuel supply passage. An injector cavity and an excess fuel passage both receive fuel from the supply passage. Fuel is circulated from the supply passage. Fuel is circulated from the supply passage through the excess fuel passage and an electronically operated injector delivers fuel from the injector cavity. An electronic injector drive module is mounted in max. heat transfer relation to the assembly adjacent the excess fuel passage so that the assembly conducts heat away from the module to prevent excessive temp. in the    module. Fuel circulating through the excess fuel passage absorbs and directs the heat away from the injector cavity.
Patent DE-3468012-D1 (DE)
Title: Process for the anaerobic biological purification of waste water
Inventor: MORPER MANFRED DR RER NAT
IPC: C02F3/10
Filed: 1984-07-05
Granted: 1988-01-21
Abstract: In a process for the anaerobic biological purification of wastewater containing organic pollutants, the wastewater to be purified is conducted through two series-connected reactors (2 and 5) operated under anaerobic conditions. In order to achieve a shortening of the residence time for the wastewater to be purified and thereby a savings in total reactor volume, the pollutants contained in the wastewater, which are present partially in the undissolved, partially in the macromolecular state and are only slowly metabolizable under anaerobic conditions, are retained in the first reactor (2) by means of a filter medium (3) arranged in the first reactor (2). On the other hand, pollutants initially present in the dissolved condition in the wastewater and which are readily degradable by anaerobic microorganisms, are further conducted directly through the first reactor, without substantial conversion, into the second reactor (5) through a connecting conduit (4). In the first reactor (2), the residence time of only the slowly metabolizable pollutants is determined to be sufficient so that the latter are degraded to low-molecular, dissolved fragments. Subsequently, the dissolved fragments are introduced into the second reactor (5) together with the initially rapidly degradable pollutants.
Patent DE-3475495-D1 (DE)
Title: Clamping device
Inventor: SCHEDWIN SVEN-ERIK
IPC: B23Q3/08
Filed: 1984-04-11
Granted: 1989-01-12
Abstract: @ The invention relates to a clamping device, especially for clamping work tables, fixtures etc. to a base such as the machine table in a machine tool, comprising a holding means (2) having an enlarged head (4) and clamping means (8) which in the clamping position engage the head (4) of the holding means (2) and a clamping mechanism (7) which in its normal condition acts with its full clamping force against the clamping means but which unloads the clamping means when a disengagement force is applied thereto. In accordance with the invention the clamping means consist of clamping hooks (7) which are pivotable between a clamping position, in which they engage the head (4) of the holding means (2), and a disengagement position, in which they completely disengage the head of the holding means, during simultaneous movement thereof in a direction opposite the clamping direction, and reverse.
Patent DE-3562545-D1 (DE)
Title: A device for clearing the neck skin of slaughtered poultry
Inventor: LINDHOLST JORGEN
IPC: A22C21/06
Filed: 1985-10-03
Granted: 1988-06-16
Abstract: A rotatable and displaceable mandrel for clearing the neck skin of slaughtered poultry after its intestinal set has been removed comprises an active portion (2) with a foremost, blunt end portion (4) and one or more rows of tongues (6) therebehind which are forwardly directed towards the end portion and in the direction of rotation of the mandrel and whose points do not extend past the largest perimeter of the end portion (4).
Patent DE-3563520-D1 (DE)
Title: Apparatus for making molecularly oriented plastic tubes
Inventor: EYGELAAR KLAAS
IPC: B29C49/48
Filed: 1985-04-29
Granted: 1988-08-04
Abstract: An apparatus for manufacturing molecularly oriented plastics pipes includes a tubular mould of transverse dimensions equal to those of the pipe to be produced and equipped with a device for admitting a fluid under pressure into a region intended to receive the pipe section to be expanded, a member for closing and grasping one end of the pipe section of a tubular sleeve which opens into the mould by an end away from the closing and grasping member and the transverse dimensions of which correspond to those of the pipe section and a means for causing a controlled relative axial displacement of the sleeve in relation to the closing and grasping member in which the open end of the sleeve is equipped with an annular plunger incorporating a surface of a frustoconical shape extending towards the inner wall of the mould and widened out in a direction away from the closing and grasping member. The apparatus makes it possible to produce pipe sections which are molecularly oriented in a perfectly reproducible manner and which are especially suitable for the construction of pipelines for fluids under pressure.
Patent DE-3565561-D1 (DE)
IPC: B25J13/08
Filed: 1985-03-08
Granted: 1988-11-17
Abstract: A limp material handling system includes a manipulating apparatus (110) for selectively manipulating one or more layers of limp material (242) on a support table (112). Folding is accomplished by lifting a curvilinear region of the material, reshaping that lifted region as desired, and lowering that lifted region to a curvilinear region on the support table. A seamed article assembly system incorporates the manipulating apparatus, a seam joining apparatus (140) and a multiple parallel endless belt system (120, 122, 150, 152) for tactile presentation of the limp material to the seam joining apparatus. An optical sensing system (117) provides information representative of the position of the limp material being handled. A programmable computer, or controller (124), coordinates and controls the operation of the manipulating apparatus, seam joining apparatus, belt assembly, and optical sensing system to provide automatic assembly of seamed articles.
Patent DE-3568293-D1 (DE)
Title: Device for holding a door closer in position
Inventor: METTENLEITER KARL
IPC: E05F3/04
Filed: 1985-04-30
Granted: 1989-03-23
Abstract: A door holding device for door closers is described in which a door is held only at a predetermined angle of opening and in which the selected holding position can remain unchanged over a long period of time but can nevertheless be released by electrical means. For this purpose the switching of the door is effected, starting from a known mechanical door holding device which can be switched in and switched out, via a control unit which is biased into a door holding position by the hydraulic pressure which is in any event present in the closer and which can be released again via a magnetic valve.
Patent DE-3575383-D1 (DE)
Inventor: BELLONI NEE COFLER JACQUELINE
IPC: B01J37/34
Filed: 1985-06-12
Granted: 1990-02-22
Abstract: Mono- or multi-metal microaggregates in a monodisperse phase in a solid or liquid medium and of a size uniformly less than 5 nm. The microaggregates are obtained by irradiation of a metal salt or a mixture of salts, by means of an ionizing radiation source, comprising dissolving a metal salt or a mixture of metal salts, in an appropriate solvent, in the presence of an oxidizing radical scavenger, and a surfactant, a support or both a surfactant and a support, and then carrying out irradiation. The metal microaggregates are useful for catalysis of various reactions, in particular, the photoreduction of water.
Patent DE-3587579-D1 (DE)
Inventor: BOMMER JERRY C
IPC: C07K5/06
Filed: 1985-07-18
Granted: 1993-10-21
Abstract: This invention relates to new therapeutic compositions for detection and/or treatment of mammalian tumors which comprises a fluorescent mono- or polyamide of an aminodicarboxylic acid and a tetrapyrrole containing at least one carboxy group of the structure: 
<CHEM>
 wherein Z is the aminodicarboxylic acid residue less the amino group and X is the tetrapyrrole residue less the carboxy group and <<n>> is an integer from 1 to 4 inclusive, and a pharmaceutical carrier therefor and a process for preparing the active tetrapyrrole compound.
Patent DE-3669491-D1 (DE)
Inventor: VAN HIJFTE WILLY HENRI PRUDENT
IPC: C01F5/38
Filed: 1986-12-12
Granted: 1990-04-19
Abstract: A magnesium nitrate containing solution suitable for use in the manufacture of thermally stable ammonium nitrate containing fertilizer granules is produced by reacting finely-ground magnesium oxide with nitric acid, using as the reaction medium an aqueous solution containing ammonium nitrate and magnesium nitrate within a specified range of weight ratios and under controlled temperature and pH conditions.
Patent DE-3675102-D1 (DE)
Inventor: TADDEO GIANCARLO DE
IPC: A43B7/14
Filed: 1986-07-16
Granted: 1990-11-29
Abstract: Footwear performing an automatic massage during the walk, having a shoe sole (1) with its inner suface smooth and continuous under the whole foot sole, and which is provided at its outer side, in the metatarsal area, with a thickness (6,8,9) gradually decreasing from the edge up to the level of the third metatarsus (51); said thickness remaining always at the outside of the receptacle for the foot. Said thickness allows a massage of the skin and of the muscles of foot sole in the area of metatarsus of the three centre joints, whereinto many neurosensible and neuroregulator ducts converge, to be obtained on walking.
Patent DE-3676928-D1 (DE)
Inventor: BOMO FRANCIS
IPC: C01B33/193
Filed: 1986-09-05
Granted: 1991-02-21
Abstract: The filler comprises at least one precipitated silica with the following characteristics:
       - a CTAB surface area of between 20 and 200 m<2>/g,
       a mean aggregate projected area greater than 10,000 nm<2>,
       - a high interaggregate volume of at least 1 cm<3>/g and a homogeneous interaggregate pore population.
Patent DE-3686145-D1 (DE)
Inventor: BLACK MALCOLM HENRY
IPC: A01N41/12
Filed: 1986-12-15
Granted: 1992-08-27
Abstract: A compound of Formula (I):(I) R¹(CA=CA¹)<sub>x</sub>-C(=X)NR²R³where R¹ is alkyl optionally substituted by a group selected from alkoxy, alkenyl, alkynyl, alkenyloxy, alkynyloxy, aryl, aryloxy, arylalkoxy and cycloalkyl fused to an aryl ring; x = 1 or 2; X = O or S; each A and A¹ is independently hydrogen, alkyl or haloalkyl; R² is alkyl, alkenyl or cycloalkyl any of which may be substituted by halo, alkenyl, alkyl, cycloalkyl, alkynyl, dioxalanylalkyl or alkoxy; and R³ is selected from groups (A) to (D):(A) -Y=X¹-(R⁴)<sub>a</sub> where X¹ is O or S, Y is phosphorus or carbon, R⁴ is hydrogen, alkyl, alkoxy, acyl or CO₂R⁵ where R⁵ is alkyl or aryl, and a is 1 or 2(B) -S(R⁶)(O)<sub>b</sub>where R⁶ is alkyl, aryl, aryloxy, alkoxy, thioalkoxy, thioaryl, alkythio, alkoxythio or arylthio and b is 0, 1 or 2(C) -S(O)<sub>c</sub>NR⁷R⁸where c is 0, 1 or 2, R⁷ is -COR⁹ or -CO₂R⁹ where R⁹ is hydrogen, alkyl or a fluorine atom, a group (A) or (B) as defined above, or alkyl substituted by acyl, carboalkoxy or cyano, and R⁸ is alkyl(D) R¹-(CA=CA¹)<sub>n</sub>-C(=X)N(R²)-wherein the substituents are independently selected as in Formula (I) above.
Patent DE-3761721-D1 (DE)
Inventor: LEUSSLER WILHELM
IPC: B03C3/011
Filed: 1987-06-24
Granted: 1990-03-29
Abstract: 1. A dedusting electrostatic precipitator for a horizontal flow of gas, wherein a tubular inlet port (7), which flares in three conical sections (a, b, c) from the cross-section of the gas supply line to the at least ten times larger cross-section of the cylindrical housing (1), vertical platelike collecting electrodes (2) are equally spaced apart in a cylindrical pressure-resisting housing (1) and extend parallel to the main axis of the housing (1) and substantially throughout the available height over the length of the corresponding chord of the circle, corona electrodes (3) tensioned in frames (15) are provided between the collecting electrodes (2) and scraping means (6) are provided, which are pivotally movable about the axis of the housing throughout the lower portion of the housing wall, which portion is provided with dust discharge openings (4), characterized in that the respective smaller diameters d of the conical sections (a, b, c) of the tubular inlet and pipe (7) are related to the diameter D of the housing (1) as 0.24 D =< d3 =< 0.36 D (preferably 0.3 D) 0.36 D =< d2 =< 0.48 D (preferably 0.42 D) 0.90 D =< d1 =< 0.95 D (preferably 0.925 D) and that the intermediate conical section b has three gas-distributing plates (8a to 8c).
Patent DE-3768198-D1 (DE)
Inventor: SING GERHARD
IPC: H04N1/387
Filed: 1987-05-01
Granted: 1991-04-04
Abstract: PCT No. PCT/DE87/00194 Sec. 371 Date Dec. 17, 1987 Sec. 102(e) Date Dec. 17, 1987 PCT Filed May 1, 1987 PCT Pub. No. WO87/06789 PCT Pub. Date Nov. 5, 1987.A method for electronic page montage for reproduction technology with recording of the pages on a recording medium by means of a recorder which comprises a multi-track recording element whose resolution is finer than the resolution of the image information, whereby, before the recording, the entire end page is divided into sub-areas within which the image information are to be recorded with the recorder in accord with a layout.
Patent DE-3772762-D1 (DE)
Inventor: FALK HEINZ
IPC: B28B1/14
Filed: 1987-06-12
Granted: 1991-10-10
Abstract: An accurately dimensioned, slab or block of settable, castable material, esp. gypsum, is made by pouring a casting slurry, in an amt. at least corresponding to the vol. of the component, into top-open mould chamber which is inclined to the vertical to form a filling level, extending into a retaining space located above and adjacent to the only partly filled mould chamber. The slurry is displaced from the retaining space into the still empty vol. of the mould chamber until the chamber is completely filled, simultaneously with progressive closure of the chamber, so that excess slurry is removed. After setting, the mould top is reopened and the set element is removed.
Patent DE-3773814-D1 (DE)
Inventor: HOSKING STEVEN MICHAEL
IPC: B65H7/12
Filed: 1987-08-25
Granted: 1991-11-21
Abstract: Sheet feeding apparatus such as a cash dispenser comprises a first transport system having feed rollers (5), separation rollers (6), and a contra-rotating roller (7); a second transport system comprising a pair of belts (11, 12); and a diverter (25) positioned between the two transport systems. The diverter is movable between a first position in which sheets may be conveyed from the first transport system to the second transport system and a second position in which sheets may be conveyed upon reverse movement of the second transport system past the diverter (25) and away from the first transport system. The diverter is biassed towards its second position and is movable towards its first position in response to engagement of the diverter by a sheet fed towards the diverter by the first transport system. A belt (53) extends between a pair of pulleys (54, 55), the pulley (55) being mounted via a single direction three-wheel clutch to the shaft (5'). The pulley (54) is non-rotatably mounted to the shaft (14'). Reverse movement of the second transport system is coupled with the shaft (5') by the belt (53) thereby causing reverse movement of the first transport system so that any shingled notes are pushed back into the cassette (1). The belt (53) is inactive when the first and second transport systems operate in the forward directions.
Patent DE-3776402-D1 (DE)
Inventor: BACH HANSWILHELM DR DIPL CHEM
IPC: C07C47/06
Filed: 1987-04-30
Granted: 1992-03-12
Abstract: In the prepn. of aldehydes, olefinically unsatd. cpds. are reacted with CO and H2 at 20-150 deg.C and 0.11-20 MPa in the liq. phase in the presence of water and of a water-soluble Rh-contg. complex cpd. as catalyst. The novelty consists in pre-forming the Rh-complex cpd. before starting the hydroformylation reaction, from the Rh salt of a 2-18C carboxylic acid, dissolved in an aliphatic, cycloaliphatic or aromatic hydrocarbon, by reaction with CO and H2 at 0.1-1.8 (0.2-0.5) MPa and 50-100 (60-90) deg.C. The reaction takes place in the presence of an aq. soln. of a water-soluble triaryl-phosphine. Alternatively, the triaryl-phosphine soln. is added to the organic phase after the reaction of the Rh salt with CO and H2. (a) The Rh salt is pref. derived from a satd. 2-10 C mono-carboxylic acid, esp. Rh(III)-2-ethyl-hexanoate. (b) The Rh salt is dissolved in pentane, hexane, benzine, toluene or xylene. (c) The concn. of the Rh in the soln. is at least 3000 mg/l. (d) The water-soluble triaryl phosphine has formula (I); where Ar1, Ar2,, Ar3 each = Ph or naphthyl; Y1, Y2, Y3 each = linear or branched 1-4C alkyl, alkoxy, halogen, OH, CN, NO2 or R1R2N- gp.; R1, R2 each = linear or branched 1-4 C alkyl; X1, X2, X3 each = COO-and/or SO3-; m1, m2, m3 each = integer 0-3 provided that at least one of m1, m2, m3 is 1 or more; n1, n2, n3 each = integer 0-5; M = an alkali metal ion, an equiv. of an alkaline earth metal- or Zn ion, an ammonium- or quat. ammonium having formula N(R3R4R5R6)(+) and R3,R4,R5,R6 each = linear or branched 1-18 C alkyl.
Patent DE-3776478-D1 (DE)
Inventor: FLOYD DAVID MACK
IPC: C07D281/10
Filed: 1987-08-20
Granted: 1992-03-12
Abstract: Calcium channel blocking activity is exhibited by compounds having the formula <CHEM> or a pharmaceutically accpetable salt thereof, wherein the stereochemistry at the chiral centers in the 3 and 4-positions of the benzothiazepine nucleus is cis, and wherein R1 is alkyl, aryl, arylalkyl, alkenyl or alkynyl; R2 and R5 are each independently hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen or trifluoromethyl; and R3 and R4 are each independently alkyl or cycloalkyl or R3 and R4 together with the nitrogen atom to which they are attached are pyrrolidinyl, piperidinyl or morpholinyl.
Patent DE-3778388-D1 (DE)
Inventor: OKUDA TAIZO C O PATENT DIVISIO
IPC: G11C29/24
Filed: 1987-01-30
Granted: 1992-05-27
Abstract: A semiconductor memory device includes a plurality of memory cells arranged in rows and columns, a plurality of bit lines, each coupled to the memory cells forming one column, and a MOS transistor connected between a power supply terminal and one end of every bit line. The device further includes at least one test memory cell coupled in series with the MOS transistor, thus forming a series circuit connected between the power supply terminal and the ground.
Patent DE-3786102-D1 (DE)
Inventor: KLANK OTTO DIPL ING
IPC: H04J3/00
Filed: 1987-03-18
Granted: 1993-07-15
Abstract: When a data reduced signal is transmitted in a channel of a multiple channel digital radio transmission system, an identifier  byte (DI) is set at the beginning of the relevant data block. The receiver responds to this identifier by switching on a decoder with a data expansion circuit. If there is no such decoder in the receiver for the channel in question, then the receiver output remains mute. The identifier can include a letter (DI-L,DT-R) to indicate the appropriate channel for stereophonic transmission. Typically, the identifier byte has the value 0000 0000 is no reduced signals  are to be sent in that channel.
Patent DE-3787025-D1 (DE)
Inventor: TAUBER MICHAEL
IPC: B25B23/00
Filed: 1987-12-31
Granted: 1993-09-16
Abstract: The tool removes threaded fasteners such as screws and/or bolts having hexagonal recessed sockets formed in their heads. The tool includes an elongated broach polygonal in cross section, with a sleeve having a like cross sectional configuration slidably mounted thereon. The sleeve is provided at one end with a protruding insert head that is capable of being projected into countersunk bores so as to have facial contact with a countersunk hex head of a fastener, while the opposite end of the sleeve may be countersunk so as to provide a receptacle for receiving the protruding or exposed hex head of the fastener to be removed.
Patent DE-3851352-D1 (DE)
Inventor: NAVEAU JEAN MARIE MARCELLE GUI
IPC: C08F6/00
Filed: 1988-03-16
Granted: 1994-10-13
Abstract: Process for removing in a single apparatus the solvent from a solution of elastomeric polymer to at least 20%, consisting in: - introducing into the feed hopper of an endless screw, heated between 150 DEG C and 200 DEG C, at a controlled pressure higher than the boiling pressure of the solvent;  - creating a decompression in the feed zone; - removing 80 to 95% of the solvent with the decompression thus created, via the ventilation zone situated at the rear of the feed hopper, while causing the elastomeric polymer solution to travel forward;  - heating the polymer solution between 150 DEG C and 200 DEG C; - removing the remainder of the solvent in the ventilation zones situated forward of the feed hopper; - injecting optionally between the various ventilation zones a quantity of water of between 0.5 to 2% by weight of polymer so as to promote the removal of solvent; - introducing the solvent-free elastomeric polymer dough through a die; - cutting the polymer in the granulator situated just behind the die.
Patent DE-3854726-D1 (DE)
Inventor: CARTER WILLIAM A
IPC: A61K31/70
Filed: 1988-03-02
Granted: 1996-01-11
Abstract: The unexpected synergistic interplay between lymphokines and dsRNAs which dramatically reduces the necessary dosages of lymphokines, especially IL-2, and simultaneously widens their therapeutic range in the treatment of various types of cancers, viral disorders or other body conditions characterized by disregulated immune states (e.g., autoimmune diseases). Specific combinations of dsRNA plus IL-2 significantly increase survival in human melanoma-bearing animals in part because of augmentation by dsRNA of lymphokine activated killer cells (LAK) which are first formed in response to IL-2 exposure. The invention has wide applicability to non-toxic, efficacious control of both human cancer and various human viral infections and immunoregulatory disorders.