baber/WOPTO huggingface dataset:
Patent DE-3260755-D1 (DE)
Title: Triazolyl-alkyl-thioethers, process for their preparation and their application as plant growth regulators and as fungicides
Inventor: REGEL ERIK
IPC: C07D521/00
Filed: 1982-02-26
Granted: 1984-10-25
Abstract: Triazolylalkyl-thioether plant growth regulators and fungicides of the formula   <IMAGE>   in which A represents the keto group or the CH(OH) group, R1 represents alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl, alkylaminoalkyl, alkoxycarbonylalkyl, optionally substituted phenyl or optionally substituted phenylalkyl, R2 represents alkyl, R3 represents alkyl or halogenoalkyl, R4 represents alkyl, halogenoalkyl, alkoxy, alkoxymethyl, alkylthio, alkylthiomethyl, optionally substituted phenyl, optionally substituted benzyl, optionally substituted phenoxy, optionally substituted phenoxymethyl, optionally substituted phenylthio, optionally substituted phenylthiomethyl, alkenyl, alkoxycarbonyl or cyano, or R3 and R4, conjointly with the carbon atom to which they are bonded, represent optionally substituted cycloalkyl and X1, X2, X3, X4 and X5 are selected independently and each represent hydrogen, hologen, alkyl, halogenoalkyl, halogenoalkoxy, alkoxy, alkylthio, halogenoalkylthio, alkylamino, dialkylamino, nitro, cyano, hydroxyl, alkoxycarbonyl, optionally substituted phenyl, optionally substituted phenoxy or optionally substituted benzyloxy, or an acid addition salt or metal salt complex thereof.
Patent DE-3261967-D1 (DE)
Title: Process for the adsorptive removal of organic materials from waste vapours
Inventor: BENTZ ROLF DR
IPC: B01D53/34
Filed: 1982-09-13
Granted: 1985-02-28
Abstract: The invention relates to a process for recovering preferably water-insoluble organic substances such as nitrobenzene, dichlorobenzene and/or trichlorobenzene by absorption from spent air vapors which contain these substances. The process comprises passing the spent air vapors through a high-boiling organic liquid, preferably polyethylene glycol, subsequently adding water to the saturated absorbent and separating the recovered organic substance from the absorbent/water mixture after phase separation.
Patent DE-3268045-D1 (DE)
Title: Animal litter
Inventor: COLBORN DAVID W
IPC: A01K1/015
Filed: 1982-09-24
Granted: 1986-01-30
Abstract: An animal liner in accordance with the present invention releases an odour-maskng component in response to agitation of the liner by an animal. The animal litter comprises absorbent particles having microcapsules affixed to exterior surfaces of at least some of the absorbant particles. The microcapsules encapsulate the odour-masking component, which is released when the microcapsules are ruptured.
Patent DE-3271233-D1 (DE)
Title: Motor vehicle, in particular an agricultural tractor
Inventor: WEISS HEINZ DIPL ING
IPC: B62D49/06
Filed: 1982-02-23
Granted: 1986-06-26
Abstract: An attaching device is described for facilitating the attachment of various implements to the chassis of a motor vehicle. The attaching device includes a first frame having a pair of generally L-shaped support members with vertical and horizontal legs. The vertical legs are connected together at an upper end by a cross bracket and are tiltable relative to the chassis of the vehicle by a hydraulic cylinder connected between the chassis and the cross bracket. The horizontal legs are pivotally attached at one end to a lower point of the chassis and permit the first frame to pivot thereabout. A second frame is movably supported by the vertical legs of the first frame and contains a plurality of coupling elements arranged in the preset relationship for easy coupling to an attachable implement. The second frame is movable relative to the first frame by hydraulic drive cylinders which provide up and down movement of the second frame in a stepless manner. The variety of coupling elements which are contained in the second frame along with the ability of the second frame to move relative to the first frame and for the first frame to tilt relative to the chassis produces a universal attachment device which can accommodate most implements.
Patent DE-3272559-D1 (DE)
Title: Rotating blade assembly, especially for granulating strands of plastics material
Inventor: FRITSCH RUDOLF P
IPC: B02C18/18
Filed: 1982-06-04
Granted: 1986-09-18
Abstract: An essentially cylindrical comminuting tool has axially extending cutter bars (8, 8a) having cutting edges (9) at the outer circumference thereof; the cutter bars are located in uniformly distributed position on the circumference of the tool and clamped therein by clamping elements (2, 2a) which are radially moved inwardly, to pull the cutter bars in tightly clamped position, by conical surfaces (18) formed on inwardly projecting portions (16) which engage with conical surfaces formed on clamping disks (19). The clamping disks (19) are drawn together by tension bolts (23). For simple assembly of the cutter bars, two clamping elements (2a) can be joined together into a U-shaped structure (FIG. 4), or all the clamping elements can be assembled in a ring-like structure (FIG. 5). The clamping elements preferably have angled, shallow V-shaped clamping surfaces (5a, 6a) which match similar clamping surfaces (5, 6) on the cutter bars.
Patent DE-3273881-D1 (DE)
Title: Friction reduction using a viscoelastic surfactant
Inventor: TEOT ARTHUR S
IPC: C09K23/00
Filed: 1982-10-27
Granted: 1986-11-27
Abstract: The friction exhibited by a flowing aqueous liquid containing a viscoelastic surfactant can be further reduced by adding to the aqueous liquid an organic electrolyte capable of associating with the surfactant ion of the viscoelastic surfactant. For example, the friction exhibited by an aqueous liquid containing cetyl trimethylammonium salicylate can be further reduced by the addition of sodium salicylate to the liquid. The resulting aqueous liquid systems exhibiting the reduced friction are shear stable and useful in a wide variety of applications.
Patent DE-3274208-D1 (DE)
Title: Z-bar guide apparatus and method of butt welding
Inventor: NILSEN CARL J
IPC: B23K37/053
Filed: 1982-01-29
Granted: 1987-01-02
Abstract: A method and apparatus for guiding the opposed edges of sheet metal (16) into substantially abutting edge-to-edge relationship with one another and thereafter welding said edges by a high energy welding source (17) to form a seam. The invention enables the continuous high speed butt welding of the sheet metal to form cylindrical bodies. The apparatus includes three elements (24, 25, 26) which are cooperatively secured in assembled relationship and thereby form opposed and converging guide channels (46, 47) which converge into open relationship with one another along the length of the apparatus so that the opposing edges of sheet metal (16) are guided into intimate abutting edge-to-edge relationship with one another. The elements (24 - 26) extend to a point adjacent the weld zone (W) in order to maintain the sheet metal edges in abutting relationship as they enter the weld zone. In another embodiment, two of the elements (25, 26) may include portions (65) which extend into and beyond the weld zone (W). Such portions are provided with a tapered opening (68) through which the high energy welding source (17) may be continuously focused relative to the point of the weld.
Patent DE-3276246-D1 (DE)
Title: A method of building a house starting from a packaged structure, a packaged structure for use in said method, a method of making a foundation, and a pile cap for use therein
Inventor: BUIJS JOHANNES
IPC: E04B1/344
Filed: 1982-06-11
Granted: 1987-06-11
Abstract: A method of building a house or the like on a previously provided foundation, starting from a packaged structure comprising a plurality of panels, wherein, after the deposition of the package on the foundation, in successive stages a superjacent part of the package is hoisted up, and in the space thus formed the panels are unfolded, and packaged structure for use in said method.
Patent DE-3364992-D1 (DE)
Title: Hair dyeing composition
Inventor: ROSE DAVID DR
Filed: 1983-10-15
Granted: 1986-09-04
Abstract: 1. Hair dyes containing oxidation dye precursors in a cosmetic carrier, characterized in that they contain as oxidation dye precursors substituted phenols corresponding to the following general formula  see diagramm : EP0107834,P7,F2  in which R is a C1 -C4 alkyl group, x has a value of from 0 to 2 and y the value 1 or 2 and the sum of x + y is 2 or 3, the substituents -OR and -CH2 OH occupying any positions, as coupler components and the developer substances normally used in oxidation hair dyes.
Patent DE-3369093-D1 (DE)
Title: Screw extruder
Inventor: STRICKER DIETER
IPC: B29C48/525
Filed: 1983-12-20
Granted: 1987-02-19
Abstract: 1. A screw extruder for processing plastics materials having at least two screws that engage in one another, have opposed directions of rotation and the external diameters and core diameters of which are tapered from the input side towards the output side, characterized in that each screw (1, 2, 11, 12) has at least two portions (4, 5, 13, 14) in the form of truncated cones each having a different cone angle (epsilon 1, epsilon 2) in each of which both the external diameter (6) and the core diameter (7) are conically tapered.
Patent DE-3460239-D1 (DE)
Title: Locking device for a pluggable connector
Inventor: MEUSEL OTTO
IPC: H01R13/633
Filed: 1984-03-20
Granted: 1986-07-24
Abstract: 1. A pluggable connector comprising a first plug part (1) and a second plug part (2) which can be attached thereon, and a locking device having a locking member (12) which is pivotably mounted for movement about an axis of rotation (11) on the second plug part (2) and in the locking position when the second plus part (2) is attached, engages into a corresponding recess (16) on the first plug part (1) by means of a barb (14) which is carried by a supporting member (13a) spaced from the axis of rotation, and which locking member (12) has a gripping strip (15) on a supporting element (13b) for unilocking the plug parts (1 and 2) against the action of a flexible component (17) which is mounted on the second plug part (2), characterized in that outside the region of the contact elements of the plug parts (1 and 2), the second plug part (2) is pivotably mounted on the first plug part (1) ; that the locking member (12) is arranged on the side of the second plug part (2) which is opposite the mounting position ; and that the supporting element (13b) acts on the supporting member (13a) in the region of the barb (14) and extends transversely thereof.
Patent DE-3464207-D1 (DE)
Title: Oxytetracyclin solutions
Inventor: TAN HONG SHENG
IPC: A61K31/65
Filed: 1984-05-08
Granted: 1987-07-23
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent DE-3476681-D1 (DE)
Title: Production of secretin
Inventor: KONIG WOLFGANG DR
IPC: C07K14/575
Filed: 1984-08-04
Granted: 1989-03-16
Abstract: Secretin, which cannot be prepared directly by genetic engineering because of its carboxylic acid carboxyl-terminus, can be obtained by preparing secretylglycine by genetic engineering and then obtaining secretin therefrom by enzymatic conversion of the terminal glycine radical. The gene for the secretylglycine is synthesized chemically from smaller single-stranded units which are linked enzymatically to give the complete gene, incorporated into a suitable vector and amplified therein, after which the peptide is isolated directly or as a fusion protein and, after cyanogen bromide cleavage, is converted enzymatically into secretin.
Patent DE-3478805-D1 (DE)
Title: Extraction device, in particular for silos with a circular base
Inventor: CANTENOT LAURENCE
IPC: B65G65/46
Filed: 1984-11-21
Granted: 1989-08-03
Abstract: An extraction device for silos with a circular floor having an opening in the form of a central funnel is disclosed. An endless screw having one end positioned centrally with respect to the opening in the silo floor is adapted to sweep angularly over the floor, bringing the product contained in the silo towards the central funnel for evacuation of the product onto a conveyor positioned beneath the floor of the silo. A cross-piece extends across the central funnel opening, providing a rigid mount for a central support. A protective cover, generally conical in form, is fixed to the central support. The protective cover overlaps the central opening and covers a first motor adapted to drive the screw about its axis. A fixed ring is connected to the protective cover. A rotating ring is mounted for rotation to the fixed ring along a circular bearing surface. The rotating ring supports the endless screw and its motor. A second motor is provided to drive the rotating ring with respect to the fixed ring for producing the angular sweeping movement of the screw across the silo floor.
Patent DE-3568693-D1 (DE)
Title: Sports shoe with an interchangeable stud element in the shoe sole
Inventor: DASSLER ARMIN A
IPC: A43C15/16
Filed: 1985-07-15
Granted: 1989-04-20
Abstract: Athletic shoe sole having cleats with exchangeable gripping elements designed such that the threaded mounting studs for gripping elements are firmly anchored to the sole, and that the associated caps of the gripping elements can be detached therefrom without damage or destruction to the threaded studs. This is achieved in that each threaded stud (2) and the screw-on cap (5, 5a) is in the shape of a cone whose broad base faces the shoe sole (1). The thread is a single or multiple thread (4) having only partial turns of screw threads. Finally, run-on surfaces (12, 13) effective during screw-on of lock elements (10, 11) of the cap are less inclined relative to the plane of the sole (1) than the flank surfaces that act as locking surfaces (14, 15) which are also inclined.
Patent DE-3571259-D1 (DE)
Title: Method and apparatus for forming piles of soil stabilised and compacted in situ
Inventor: GESSAY JEAN-CLAUDE
IPC: E02D5/46
Filed: 1985-04-22
Granted: 1989-08-03
Abstract: The invention relates to civil engineering works. In particular, it relates to a device suitable for forming a primary column of stabilized and compacted soil, which comprises at least two parallel shafts driving in opposite directions, two parallel augers with opposite pitch, each auger being provided at the opposite end to the drive shaft with a loosening drillhead and the distance between the axes of the augers being less than the diameter of an auger, the shafts and the shanks of the augers comprising a bore connected to a source of material to be added, and at least one orifice which communicates with the said bore being provided on the shank of each auger so as to discharge the material to be added and allow it to be mixed with the loosened soil. Applicable in particular for the compaction of railroad territory.
Patent DE-3579166-D1 (DE)
Inventor: JACOBSSON BJOERN
IPC: E01F9/688
Filed: 1985-10-15
Granted: 1990-09-13
Abstract: Marker comprising a trilateral hollow pyramid the sides of which each consist of a rigid triangular plastic panel (10, 11, 12). The side edges of one of said panels is connected by hinges (19) each to one (10) side edge (14, 15) of the other two (11, 12) of said panels, which are releasably interconnected at the other side edges thereof.
Patent DE-3584593-D1 (DE)
Inventor: SHINMEN YOSHIFUMI
IPC: C12N9/08
Filed: 1985-08-07
Granted: 1991-12-12
Abstract: A novel peroxidase that is non specific and that does not contain isozymes and hence, is suitable as a diagnostic reagent or as a marker enzyme in enzyme immunoassay is provided as well as a process of its preparation. The novel peroxidase is produced by a microorganism of a new genus Arthromyces.
Patent DE-3668300-D1 (DE)
IPC: B29L22/00
Filed: 1986-07-17
Granted: 1990-02-22
Abstract: A plastic closure for a plastic container and a method of making it. The closure is made of a plastic material of different hardness or melting temperature from the container and its sealing edge is fitted into the container neck. An edge surface of the sealing edge extends substantially immediately adjacent an edge surface of the neck and is welded to the neck by simultaneous heating of the adjacent edge surfaces.
Patent DE-3679388-D1 (DE)
Inventor: SCHWERZEL THOMAS DR
IPC: C08G59/58
Filed: 1986-11-22
Granted: 1991-06-27
Abstract: Binders which are rendered water-dilutable by protonation with an acid, a process for their preparation and their use. These binders are obtainable by reacting a (A) Reaction product of a (a) carboxyl-containing component, consisting of a (a1) carboxyl-containing butadiene/acrylonitrile copolymer having a molecular weight of from 500 to 8,000, if necessary as a mixture with (a2) a dicarboxylic acid which differs from (a1) and, if appropriate, (a3) a monocarboxylic acid and (b) a diprimary and/or primary/secondary amine, with the proviso that from 0.7 to 5 moles of the said amine are used per mole of carboxyl groups of component (a), with one or more (B) epoxy resins having a mean molecular weight from 300 to 6,000 and containing on average from 1.5 to 3.0 epoxide groups per molecule and, if required, (C) an aliphatic or cycloaliphatic secondary amine. In combination with a crosslinking agent, they are useful as coating materials, in particular for cathodic electrocoating.
Patent DE-3679873-D1 (DE)
Inventor: ELKA SHMUEL
IPC: B23C5/22
Filed: 1986-08-14
Granted: 1991-07-25
Abstract: A metal cutting tool having an exchangeable cutting insert mounted on a replaceable cartridge seat releasably fitted in a tool holder of the cutting, the cartridge seat comprising a body portion with a receiving pocket formed therein, an axially directed external surface of the body portion and a substantially planar rear surface thereof; the receiving pocket being formed with a substantially planar insert receiving surface; the tool holder being formed with an insert receiving cavity having an axially directed internal surface adapted to receive the body portion and a substantially planar end surface adapted to abut said rear surface; one of said axially directed surfaces being substantially cylindrical and the other being formed with three suitably located, axially directed protrusions so that upon the screw coupling together of the cartridge seat in the receiving pocket the body portion pivots about its region of abutment so as to be clamped against the protrusions.
Patent DE-3680613-D1 (DE)
Inventor: ONO MASAYOSHI
IPC: A61K38/00
Filed: 1986-02-07
Granted: 1991-09-05
Abstract: New polypeptides and glycoproteins possessing human granulocyte colony stimulating factor (CSF) activity are obtained by culture of a cell line secreting the factor into the culture medium (such as human cancer cell line CHU-2/CNCM-I-483), or of a transformant microorganism containing a recombinant vector incorporating a gene coding for the CSF. The transformant organism, recombinant vector and gene sequence are all claimed as new.
Patent DE-3680807-D1 (DE)
Inventor: KOGA HIROSHI
IPC: C07D498/04
Filed: 1986-04-07
Granted: 1991-09-19
Abstract: Dioxolobenzisoxazole derivatives of the formulawherein R<sub>1</sub> is a phenyl group which may be substituted with a halogen atom, a lower alkyl group having 1-3 carbon atoms or a lower haloalkyl group, or a thienyl group; R<sub>2</sub> is a hydrogen atom or a lower alkyl group having 1-4 carbon atoms; and X and Y which may be the same or different represent a hydrogen atom or a halogen atom, as well as non-toxic salts thereof wherein R<sub>2</sub> is a hydrogen atom, a process for preparing the same and a pharmaceutical composition containing the same are disclosed.The derivatives have diuretic and uricosuric activities and, therefore, are useful as a drug for treating hyperuricemia or hypertension.
Patent DE-3681214-D1 (DE)
Inventor: FESENMEIER HUGO
IPC: F16M11/10
Filed: 1986-06-07
Granted: 1991-10-10
Abstract: In the apparatus the data display device uses a CRT with a housing behind the face of the tube and two supporting feet at the front and a height adjustable leg at the back. The leg (16) is formed by a tube (11) behind which, and parallel to it, is a spindle (21) forming part of a release mechanism allowing the height of the leg to be adjusted. An operating button (14) projecting from a recess (32) on top of the housing is mounted on the spindle. The leg has grooves (36) around it, to receive the sharply pointed tip (35) of a spring loaded locking arm forming part of a self locking mechanism for the leg and which is released when the operating button is pressed. The whole is mounted on a supporting plate (17) secured inside the housing adjacent to a recess at the rear forming a hand grip.
Patent DE-3682134-D1 (DE)
Inventor: BUECHL JOSEF
IPC: H02H9/04
Filed: 1986-07-10
Granted: 1991-11-28
Abstract: The circuit has a switch applying a voltage to a coil. The coil (10) is shunted by an overvoltage arrester (12). A voltage appearing across the switching path keeps the switch open. This voltage is less than the breakover voltage of the arrestor. The switch is a transistor (18) whose collector is coupled via a Zener diode (26) and a second switch (28) to its base. The Zener voltage is less than the breakover voltage of the arrester. The second switch can be a semiconductor.
Patent DE-3684436-D1 (DE)
Inventor: MAHATO BASANTA K
IPC: H01M4/22
Filed: 1986-12-16
Granted: 1992-04-23
Abstract: The formation efficiency of pasted positive plates of a lead-acid battery is greatly enhanced by providing insitu a layer of lead dioxide (PbO₂) on the pasted plate surfaces prior to formation. The PbO₂ layer is preferably formed by treating the surfaces of the plates with an ozone-enriched gas to convert a portion of the poorly conductive positive active precursor material (nPbO·PbSO₄) to electrically conductive PbO₂. In subsequent electrochemical formation of the plates, the total formation charge can be reduced significantly while obtaining more complete conversion of the paste to positive active material. The method also provides an effective substitute for conventional curing of pasted positive plates.
Patent DE-3687625-D1 (DE)
Inventor: FURUHATA TAKASHI
IPC: G11B15/467
Filed: 1986-11-18
Granted: 1993-03-11
Abstract: The apparatus, has a device (5, 7, 8) for generating synchronizing signals in synchronism with the rotation of rotary magnetic heads (4a, 4b), at a recording mode, records on a magnetic tape (l) original information signals time-base converted so that the synchronizing information included in the information signals is in a predetermined synchronizing relation with said synchronizing signals, together with said synchronizing information; and at a reproduction mode of the recorded information, time-base converts the information signals and synchronizing information to restore the original information and controls the relative speed between the magnetic tape and rotary magnetic heads so that the time of the phase difference between the synchronizing signals and the reproduced synchronizing information is a predetermined value.
Patent DE-3761716-D1 (DE)
Inventor: STIEBER VOLKER
IPC: G21K5/08
Filed: 1987-03-18
Granted: 1990-03-15
Abstract: A target assembly for an electron linear accelerator (LINAC), comprising a target (8) for converting electron beams of different energies into x-ray beams. The target has a variable thickness which can be set to a predetermined value by adjustment means (52 to 74). In a preferred embodiment, the target is provided with a chamber (58) defined by two parallel plates (52, 54) and a bellows (56) connecting both plates. The chamber is filled with a liquid medium of a high atomic number, such as mercury. In operation the medium is pumped through the chamber, and cooled down in a heat exchanger (66).