baber/WOPTO huggingface dataset:
Patent DE-3162368-D1 (DE)
Title: Synergistic agents and method for the selective control of weeds, particularly in cereals
Inventor: QUADRANTI MARCO DR
IPC: A01N47/30
Filed: 1981-07-03
Granted: 1984-03-29
Abstract: 1. A synergistic composition for selectively controlling weeds, which composition comprises, on the one hand, a 4-(3',5'-dichloropyridyl-2'oxy)-alpha-phenoxypropionic acid propargyl ester of the formula I  see diagramm : EP0043802,P15,F1  wherein Z is oxygen or sulfur, and, on the other, one of 3-(3'-chloro-4'-methylphenyl)1,1-dimethylurea (IIa), 3-(3'-chloro-4'-methoxyphenyl)-1,1-dimethylurea (IIb), 3-(4'-isopropylphenyl)-1,1-dimethylurea (IIc), 1-benzothiazol-2-yl-1,3-dimethylurea (IId), 4-hydroxy-3,5-diiodobenzonitrile (IIe) or 3,5-dibromo-4-hydroxybenzaldehyde-O-(2',4' -dinitrophenyl)-oxime (IIf), together whith carriers and/or other adjuvants.
Patent DE-3162706-D1 (DE)
Title: Thermostat device for valve control
Inventor: LUIK MANFRED
IPC: G05D23/32
Filed: 1981-01-03
Granted: 1984-04-26
Abstract: 1. Thermostat arrangement for valve control by a thermostat (11) which has an expansion body (14) containing an expansion compound, and this expansion body, dependent on temperature, adjusts a tappet (16) influencing the closing member (4) of the valve and is non-rotatably mounted on a holder (12), with a heating element (24) arranged in such a way that it is in heat-conducting connection with the expansion body, characterized in that the heating element in the form of a cartridge type heater (24) is inserted in a recess of holder (12) so that it is in touch with the expansion body (14) and that an external feed cable (26) is fitted to the holder (12) and runs from the heater to a particularly commercially available timer clock, which supplies a specific heating current to the cartridge type heater (24) at adjustable intervals of time.
Patent DE-3163616-D1 (DE)
Title: Polymer composition and object prepared therefrom
Inventor: VAN DER LOOS JOZEF LAMBERTUS M
IPC: C08L55/02
Filed: 1981-06-19
Granted: 1984-06-20
Abstract: The invention relates to a heat resistant polymer composition based on one or more graft copolymers of styrene and acrylonitrile on a rubber and a copolymer of  alpha -methylstyrene and acrylonitrile. This composition comprises: A. A graft copolymer obtained by polymerizing 50-80 parts by weight of a monomer mixture consisting of 20-40% by weight of acrylonitrile, 50-80% by weight of styrene and 0-30% by weight of one or more other monomers  in the presence of 20-50 parts by weight of rubber (in respect of 100 parts by weight of graft copolymer) and B. a copolymer of  alpha -methylstyrene and acrylonitrile obtained by polymerizing a mixture of 60-80 parts by weight of  alpha -methylstyrene and 20-40 parts by weight of acrylonitrile, of which copolymer the spiral flow length (S) is at least 65 and the flow index (V) 45 at most, and the ratio between spiral flow length and the flow index is at least 3.0, and in which polymer composition 35 to 80% by weight of copolymer of  alpha -methylstyrene and acrylonitrile is present.
Patent DE-3166720-D1 (DE)
Title: Process for preparing perfuming compositions and perfumed products, and compositions and products so obtained
Inventor: BREANT CLAUDE
IPC: C11B9/00
Filed: 1981-09-21
Granted: 1984-11-22
Abstract: Scents and perfumed compositions include, as an odorant therefor, an olfactory affecting amount of N,N-diethylheptanamide.
Patent DE-3170881-D1 (DE)
Title: Rain gutter for a caravan
Inventor: RYSSEL SIEGFRIED
IPC: B60P3/32
Filed: 1981-10-29
Granted: 1985-07-11
Abstract: 1. A rain gutter for caravans, mobile homes, etc, with a horizontally extending profile attached to an external wall and having at least one inwardly facing groove for suspending a window and optionally an outwardly facing groove for suspending an awning, characterised in that the rain-water chute consists of a catch plate (5) projecting from the external wall (1) in the form of an outwardly tapering channel and, projecting upwards from the catch plate (5), at least one suspension part (8, 13, 17) which can be inserted in one of the grooves (3, 4) and extends over only part of the width of the catch plate (5) on the wall side thereof, the wall-side edge (7, 12, 16) of the catch plate (5) thereby coming to rest against the external wall (1).
Patent DE-3175018-D1 (DE)
Title: Prosthesis for prevention of gastro esophageal reflux
Inventor: ANGELCHIK JEAN PIERRE
IPC: A61F2/00
Filed: 1981-03-27
Granted: 1986-09-04
Abstract: An improved prosthesis (20) for maintaining the intraabdominal reduction of a sliding esophageal hernia. The prosthesis comprises a generally C-shaped cushion which is positioned around the distal esophagus (17) between the diaphragm (13) and stomach (45). The overall size of the prosthesis is large enough to prevent extension of the gastric fundus into the thoracic cavity through an enlarged esophageal hiatus. The prosthesis is of generally constant cross-sectional area along its entire length to prevent upward migration of the prosthesis through the enlarged esophageal hiatus and to maintain the accentuated curvature of the esophagus (17) induced by emplacement of the prosthesis. Tie means (27) are provided to maintain the prosthesis (20) in operative position.
Patent DE-3260170-D1 (DE)
Title: Guiding support stand in the driving and/or straightening range of a continuous casting plant
Inventor: STREUBEL HANS
IPC: B22D11/128
Filed: 1982-02-09
Granted: 1984-06-28
Abstract: A roller apron or strand guide arrangement for the withdrawal and/or straightening region of a continuous casting installation for the casting of strands contains two roll tracks subdivided into sections or segments containing at least two rolls for each roll track. The rolls of each track section are mounted upon a respective traverse or yoke, with the one traverse being affixed to a frame and the other traverse is hingedly connected at piston rod heads of stationarily arranged pressurized fluid medium cylinders. The piston rod heads are associated with guides at stands, the guides extending transversely with respect to the roll tracks. The guides are arranged between the roll sections at regions of parting lines between the sections and each roll section at each side of the path of travel of the cast strand possesses two pressurized fluid medium cylinders whose piston rod heads are guided at one side along a respective one of the guides.
Patent DE-3262675-D1 (DE)
Title: Apparatus for machining ingot moulds
Inventor: DEGRUEL JEAN
IPC: B23D1/24
Filed: 1982-08-06
Granted: 1985-04-25
Abstract: 1. Planing apparatus for producing a tubular ingot-mould, comprising a plate (2) for supporting the rough ingot-mould (1), a planing tool (31) mounted on a toolholder (3), a wedge (4) for adjusting the transverse position of the tool (31), the said wedge being connected by an operating rod (7) to a support member (8) of the toolholder (3), and a means for the relative displacement of the assembly comprising the toolholder (3) and the wedge (4) in relation to the displacement plate, the said means being fastened to the support plate (2), the adjustment wedge (4) bearing, on one side, against the toolholder (3) by means of an inclined face (41) cooperating with a corresponding inclined face (32) of the toolholder (3) and, on the other side, against the guide slide (5) by means of a support face (42), characterised by the fact that the bottom (51) of the guide slide (5) of the adjustment wedge (4) is composed of a jig (6) of cylindrical shape, parallel to the shape to be given to the machined face, that the adjustment wedge (4) is articulated on the operating rod (7) about a pin (70) parallel to the generatrices of the cylindrical jig (6), and that at least one of the corresponding support faces (41, 32) of the wedge (4) and of the toolholder (3) respectively is convex.
Patent DE-3360175-D1 (DE)
Title: Reversible accumulating conveyor
Inventor: FELDER HANS CHRISTIAN DIPL ING
IPC: B65G47/29
Filed: 1983-01-25
Granted: 1985-06-20
Abstract: A reversible conveyor wherein transmission of power is effected by a driving source to the conveyor, the conveyor being divided into two sections, wherein intermediate rollers are thrown from a drive position to a neutral position by a unit-load-controlled sensor in order to stop the unit load. Reversibility of the conveyor track is effected by placing in each section of the conveyor two intermediate rollers which act in opposite directions but always with only one of the intermediate rollers assuming the drive position.
Patent DE-3364348-D1 (DE)
Title: Erythromycin d and esters thereof by fermentation
Inventor: CELMER WALTER DANIEL
IPC: C12P19/62
Filed: 1983-04-07
Granted: 1986-08-07
Abstract: A culture of microorganism, Nocardia sp. ATCC 39043, directly produces erythromycin D by fermentation, together with esters comprising 4 sec -O-acetylerythromycin D, 3 sec , 4 sec -di-O-acetylerythromycin D and 3 sec -O-acetyl-4 sec -O-propionylerythromycin D. The most valuable of these esters, the 3 sec , 4 sec -diacetate, is the major component of the fermentation. If erythromycin D itself is the desired product, hydrolysis of the esters is optionally carried out in the broth prior to isolation of the erythromycin D. 
<??>Erythromycin D is one of a group of macrolide antibiotics having common structural characteristics as follows: 
<CHEM>
Patent DE-3461428-D1 (DE)
Title: Curtain-coating head
Inventor: ZINGG HANSKONRAD
IPC: B05C5/00
Filed: 1984-08-13
Granted: 1987-01-15
Abstract: An applicator for curtain-pouring plastics or the like material of pourable consistency in which a base plate contains, inserted in a recess thereof, an applicator die block provided with a slit-shaped pouring orifice. On the base plate there are articulatedly mounted two half shells, forming an applicator head and adapted to be spread apart, and sealed with each other and with the base plate by means of sealing strips. Thus, there is no need for a re-adjustment of the orifice after each opening of the applicator head. Also, the width and/or length of the orifice can be readily changed by exchanging the applicator die block, and the entire structure is simple and of relatively low cost.
Patent DE-3472478-D1 (DE)
Title: Wrist watch for handyman
Inventor: MULLER JACQUES
IPC: A44C5/00
Filed: 1984-10-13
Granted: 1988-08-04
Abstract: 1. A wristlet for a watch comprising two straps (11, 12) of a flexible material, characterized in that said straps comprise means (15, 16, 18, 20) for measuring dimensions with no need of dismounting the straps (11, 12) which constitue the wristlet.
Patent DE-3472695-D1 (DE)
Title: Wall
Inventor: VLEESENBEEK ERNST
IPC: E04B2/08
Filed: 1984-09-18
Granted: 1988-08-18
Abstract: A wall comprising a number of building blocks or elements (2) is formed by laying successive courses next to and on each other. The blocks or elements (2) are provided, at least at their horizontal contact faces, with connection means comprising for each block or element at least one longitudinal groove (3) in at least one of the two horizontal surfaces, at least one recess having a vertical centre line disposed in the vertical central plane of the groove and leading out into the other horizontal surface, together with a pin (5) which fits into the recess. If the pin (5) is fitted into the recess it has an outwardly projecting part which fits into the groove (3) of an adjoining block or element (1). The blocks or elements (1) are in addition joined together by mortar.
Patent DE-3484606-D1 (DE)
Title: Deodorant.
Inventor: DETERT ERNST-ROLF DR DIPL CHEM
IPC: A61Q15/00
Filed: 1984-05-21
Granted: 1991-06-27
Abstract: The deodorant makes use of amides of monobasic or polybasic carboxylic acids as active ingredient with the group <IMAGE> in various compositions.
Patent DE-3560410-D1 (DE)
Title: Preservation process for perishable vegetable food products
Inventor: RICHARDEAU THIERRY
IPC: A23B7/148
Filed: 1985-01-30
Granted: 1987-09-10
Abstract: 1. Process for preserving perishable vegetable crude peeled foodstuffs of the tuber or root type according to which one introduces said foodstuff into a gas impermeable package then one evacuates above the foodstuff or purges and then injects a binary gaseous mixture consisting of carbon dioxide and nitrogen and seals the package, characterized in that the binary mixture has a content of carbon dioxide between 20 and 30% by volume and of nitrogen between 70 and 80% by volume.
Patent DE-3563726-D1 (DE)
Title: Device for opening a metallic container
Inventor: FREI SIEGFRIED
IPC: B65D17/40
Filed: 1985-10-09
Granted: 1988-08-18
Abstract: 1. A device for opening a metal con along two weakening grooves (4) provided on the circumference of the can wall (1), having a tongue (6) welded onto the can wall between the weakening grooves, which tongue is welded onto the can wall in such a manner that the weld nugget (5) resulting from the welding overlaps the weakening grooves at both sides and ends in a point in the central region at the side adjacent to the unwelded end of the tongue, characterised in that the weld nugget (5) comprising a point (7) is composed of a plurality of interlinked welding spots, the welding spots being appropriately placed or being able to be produced by the surface structure of the tongue (6).
Patent DE-3567495-D1 (DE)
Title: Device for the reinforcement of the rear wall of a safe compartment, especially in strong-rooms
Inventor: CARADONNA BENITO JEAN
IPC: E05B63/06
Filed: 1985-10-04
Granted: 1989-02-16
Abstract: 1. Reinforcement cassette device for bank safe compartments including a rear wall, side walls and horizontal pannels fixed to the walls and defining at their anterior portion U-shaped reinforcement profiles, said compartments being closed by pivoting doors, characterized in that the rear wall or bottom (7) of the cassette or compartment includes an extra wall having in its center a shaft (5) resting outside and supporting a cam (6), the rotation of which allows pushing back the heads (7) of at least two rods (8) guided by sliding keepers (9) rigidly connected to the outer face of bottom (2), these rods (8) forming at their end (8a) bolts penetrating inside catches provided in the safe cassettes on in the safe.
Patent DE-3574859-D1 (DE)
Inventor: TARAGNA LUIGI
IPC: B65D41/44
Filed: 1985-04-05
Granted: 1990-01-25
Abstract: A bottle cap of the tear-off type, particularly an easy-to-open cap for wide mouth bottles, in which a central top wall which covers the top portion of the mouth of the bottle is connected to a lateral band which surrounds the opening of the neck of the bottle and is bent under the edge of the neck to grip the cap, and a tear-off tab, bounded by one or more score lines, extends from the top wall through the lateral band and an angular sealing is interposed between the mouth of the bottle and the top wall and the lateral band. The angular sealing is bonded to the undersurface of the central top wall at a bond area inside the score line or lines, whereby, when the cap is broken by lifting the central top wall by means of the tear tab, the angular sealing is lifted with the central top wall in one piece and slips off from underneath the lateral band thereby freeing or loosening the lateral band from the mouth of the bottle.The sealing can also be bonded to the tear tab at the area bounded by the score line or lines towards the lateral band, to make the lifting of the sealing itself along with the central top wall easier, without breaking it.
Patent DE-3578695-D1 (DE)
Inventor: VEYHL WOLF
IPC: A47B17/00
Filed: 1985-05-25
Granted: 1990-08-23
Abstract: An office desk suited in particular for peripheral computer equipment consists of two side parts formed by columns provided with feet, a longitudinal beam detachably connected with the columns by connection elements establishing a form-locking connection, and of carrying arms for at least one table top mounted on the longitudinal beam. These components can be varied in many different ways and combined in the most different manners so that office desks optimally adapted in each case to the respective application can be realized with the same basic elements.
Patent DE-3580140-D1 (DE)
Inventor: CORBIERE JEROME
IPC: A61K31/40
Filed: 1985-03-12
Granted: 1990-11-22
Abstract: This invention relates to a novel process for solubilizing the hydrophobic organic compounds-and namely the pharmaceutical active ingredients-in an aqueous phase. This process is defined in that the hydrophobic compound is prior dissolved in one or several polymers of high molecular weight, then adding to this solution an aqueous medium the pH of which is fixed. The aqueous solutions thus resulting are useful for preparing medicines for parenteral, digestive, mucous or transcutaneous administration.
Patent DE-3666215-D1 (DE)
Title: Device for separating documents
Inventor: GORNER HORST
IPC: B65H3/68
Filed: 1986-01-15
Granted: 1989-11-16
Abstract: An apparatus for separating documents from one another includes two spaced-apart rollers which define a gap therebetween. The rollers rotate so that the surfaces which face one another move in opposite directions. One of the rollers serves to transport a document in the conveying direction, while the second countermoving roller serves to hold back any additional document which has been fed on top of the first document. The second roller is mounted so as to be pivotable, so that the gap between the rollers can be adjusted in accordance with the document conveyed through the gap. A guide roller serves to maintain the gap between the rollers. A storage container for the documents has movable rearward and bottom walls, wherein the rearward wall is biased by a tension spring so as to exert an essentially constant pressure on the stack of documents.
Patent DE-3669197-D1 (DE)
Inventor: CLARKE NEIL
IPC: B29C63/34
Filed: 1986-11-11
Granted: 1990-04-05
Abstract: A method for lining a pipe such as a sewer pipe (15) comprising applying to the interior of the pipe (15) a layer (16) of a settable composition comprising a mixture of one or more organic resins with one or more inorganic filling materials, thereafter covering the surface of the said layer (16) with sheet material (17) and thereafter compacting the said layer (16) onto the pipe (15) by exerting pressure thereon through the sheet material (17), the sheet material (17) being in the form of a tube of polyethylene film or other polymeric film and in that the tube is removed after the pipe lining composition has at least partly set by pulling one end thereof through the interior length of the lined pipe (15).
Patent DE-3680313-D1 (DE)
Inventor: ROGALSKI GUENTER
IPC: F16L/
Filed: 1986-12-30
Granted: 1991-08-22
Abstract: Process and device for the renovation or production of underground piping which comprise the additional internal lining of the pipe with a three-layer flexible tube (9), consisting of an inner and an outer layer (7, 13), of which at least one layer is transparent to radiation and at least one is gas-impermeable, and comprising also an intermediate layer (8) impregneted with a UV-hardening resin (11). The flexible tube is introduced into the pipe (1) and inflated, after which the resin (11) of the intermediate layer (8) is hardened by means of UV radiation produced inside the tube (101, 102; 112, 113; 122, 123, 125). For the manufacture of underground piping, the flexible tube (9) is extended in the open air at the desired position, inflated with air and hardened by natural UV-radiation at the point of storage. The device for renovation is characterized by a supply drum (4) for the intermediate layer (8) of the flexible tube (9) arranged around the inner layer (7), an impregnation arrangement (10) for the intermediate layer (8), a device (12) for covering the impregnated intermediate layer (8) arranged around the inner layer (7) with the outer layer (13), a traction device (16) for inserting the tube (9) into the pipe together with guide and deflection rolls (17), means for propelling the tube (9) fed into the pipe (1) and at least one source of UV radiation (101, 102; 112, 113; 122, 123, 125) for the inner surface of the inflated tube (9).
Patent DE-3681731-D1 (DE)
Inventor: BONSACK P
IPC: B01J19/00
Filed: 1986-08-01
Granted: 1991-10-31
Abstract: The invention pertains to an entrained-downflow chlorination process of fine metalliferous ores particularly containing alkali and/or alkaline earth metals greater than about 0.3% by weight as the oxide. The process includes a quenching step following the chlorination step where the chlorinated products are quenched by liquid cooling fluid spray patterns adapted to prevent solidification of the alkali and/or alkaline earth materials onto the reactor walls. The chlorinator unit of this invention prevents disruption of the chlorination process due to presence of liquids or sticky particles and it contains a quenching spray means disposed below the chlorination zone in the entrained-downflow chlorinator unit, whereby the quenching sprays prevent reactor wall buildup.
Patent DE-3682255-D1 (DE)
Inventor: BALLARD LARRY
IPC: D01F6/94
Filed: 1986-10-09
Granted: 1991-12-05
Abstract: A blend of two resins forming a novel monofilament comprises from about 50 to 95 parts by weight of a linear polyphenylene sulfide and, from about 5 to 50 parts by weight of a melt extrudable copolymer consisting essentially of an olefin and a halogenated monomer. The monofilament is prepared by extruding a mixture of the linear poly phenylene sulfide and the melt extrudable copolymer to form a monofilament and thereafter drawing the monofilament to a ration of from about 3.5:1 to 6.0:1. The filament can be employed for the manufacture of fabric.
Patent DE-3684672-D1 (DE)
Inventor: LUENGERS KARL HEINZ
IPC: D06C11/00
Filed: 1986-10-09
Granted: 1992-05-07
Abstract: To monitor and/or control the fabric tension on a cylinder raising machine, a nominal tension value is provided for the fabric entry and exit points according to the nature of the material being processed. In operation, the actual fabric tension is constantly registered at these points, and the tension values are compared with each other. In the event that they do not match, the fabric tension is automatically adjusted to bring them into line with nominal rates.
Patent DE-3761354-D1 (DE)
Inventor: LAEMPE JOACHIM DIPL ING
IPC: B01F15/04
Filed: 1987-09-03
Granted: 1990-02-15
Abstract: Apparatus for transferring metered quantities of a flowable bonding agent from a tank into a mixer of a sand core making machine has an upright tubular vessel into which the bonding agent is drawn from the tank by a suction pump and a pressure pump which transfers the accumulated bonding agent from the vessel into the mixer. The vessel contains a float which cooperates with sensors serving to generate signals for actuation or deactivation of the pumps and/or valves in the conduits connecting the vessel with the tank, mixer and the pumps. The bonding agent is kept out of contact with the pumps and out of contact with the valves in the conduits connecting the vessel with the pumps.
Patent DE-3763324-D1 (DE)
IPC: E04F13/08
Filed: 1987-01-15
Granted: 1990-07-26
Abstract: In this fastener which comprises a base plate suitable for being fixed to a batten, at least one retaining tab which is integrally formed with the base plate and which is suitable for retaining a piece of covering material, and two fixing tabs which extend sideways from two respective opposite parallel edges of the base plate and which, when the base plate is placed on a batten, are suitable for being folded down against opposite sides of the batten, there is provided, in addition, at least one spike integrally formed with each fixing tab and extending perpendicularly thereto for gripping the batten after the fixing tab has been folded down there against.
Patent DE-3767993-D1 (DE)
Inventor: RADISSON JOEL
IPC: C07D333/20
Filed: 1987-12-18
Granted: 1991-03-14
Abstract: The invention has as its subject a process for the preparation of thienylethylamines of the formula R-NR-R' where R represents the group   <IMAGE>   and R' represents hydrogen or a group identical to R, by catalytic hydrogenation of a compound of the formula   <IMAGE> synthesis intermediates.