baber/WOPTO huggingface dataset:
Patent DE-3661071-D1 (DE)
Title: 4,5-substituted-1,3-thiazol-2-yloxyacetamide
Inventor: FORSTER HEINZ DR
IPC: C07D277/20
Filed: 1986-02-11
Granted: 1988-12-08
Abstract: Herbicidally active novel 4,5-disubstituted 1,3-thiazol-2-yloxyacetamides of the formula   <IMAGE>   in which R1 is fluorine or chlorine, R2 is alkyl or halogenoalkyl, and R3 and R4 each independently is alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl, optionally substituted cycloalkenyl, halogenoalkyl, alkoxyalkyl, alkoxyalkyleneoxy, alkoxy, aralkyl or optionally substituted aryl, or R3 and R4, conjointly with the nitrogen atom to which they are bonded form an optionally substituted, heterocyclic ring which can contain further hetero-atoms.
Patent DE-3661455-D1 (DE)
Title: Electrochemical generator with negatively active material based on alkali or alkaline earth metal
Inventor: CHENEBAULT PHILIPPE
IPC: H01M6/14
Filed: 1986-02-27
Granted: 1989-01-19
Abstract: The electrochemical cell has an alkaline metal or alkaline earth metal negative active material, such as lithium, and an electrolyte comprising a solute and at least one solvent selected from the liquid oxyhalides group, which also serves as the positive active material. In accordance with the invention the electrolyte further contains an organic compound which has the effect of significantly reducing voltage delay.
Patent DE-3662870-D1 (DE)
Title: Process for making a construction material from a mixture of cement and a two-component resin
Inventor: MAROHN HEINZ
IPC: C04B28/02
Filed: 1986-06-28
Granted: 1989-05-24
Abstract: 1. Process for manufacturing a construction material mixture from a reaction resin, in particular epoxy resin, an appropriate hardener, cement, and an additive containing coarser and finer proportions, and water : wherein firstly a first group of individual constituents, among these the resin and/or the hardener, is mixed in a mixing apparatus to form a premixture, and this premixture is stored and not until later, directly before use, is the premixture and the remainder of the constituents mixed and a construction material mixture is produced, ready for use, characterised in that, for manufacturing a dry premixture which is stable in storage - firstly, the coarser proportions of at least a partial quantity of the additive are put in, and are mixed with the fluid resin or with the fluid hardener, in such a way that droplets or films of the resin and/or hardener can accumulate adhesively on the surfaces of the grains of the coarse-grained additive, and - subsequently the finer proportions of the additive are added, and the surfaces of the accumulated droplets and/or films which still remain uncovered are covered, in particular powdered over.
Patent DE-3677778-D1 (DE)
Inventor: STEINER WILLI
IPC: E02D29/02
Filed: 1986-12-31
Granted: 1991-04-04
Abstract: Building elements (1) are provided which have groups of coupling holes (4) at both ends. Coupling pins are inserted into these coupling holes (4) when the building elements are stacked. Depending on which holes these coupling pins are inserted in, the elements can be stacked in various longitudinal grids or with a certain transverse offset. In addition, several stacks can be joined together to reinforce the wall. The dimensions and configuration of the structure can thus be freely selected by virtue of the fact that the overall length and thickness of the structure are adaptable and batter can be imparted to the structure by transverse offset of the building elements (1). <IMAGE>
Patent DE-3683084-D1 (DE)
Inventor: REIL WILHELM
IPC: B65D75/26
Filed: 1986-04-26
Granted: 1992-02-06
Abstract: The carton is made from paper- or similar material coated with plastic for waterproofing. The seam weld has a simple overlap, with the inner edge covered by the U-shaped plastics strip (7) and sealed each side to the layer. The U-strip is applied leaving a small airspace (33) for flexibility. The container is shaped into the closed tube and the seam weld applied. The ends of the container are folded over and secured.
Patent DE-3685441-D1 (DE)
Inventor: EICHENAUER HERBERT DR
IPC: C08L7/00
Filed: 1986-02-14
Granted: 1992-06-25
Abstract: S-contg. styrene, alpha-Me-styrene, p-Me-styrene, vinyl toluene, AN, Me methacrylate polymers or their mixts. with a limiting viscosity of 2-15 ml/g (measured in DMF at 25 deg.C) contain 1.15-3.95 wt.% S with at least 90 wt.% of the bound S consisting of terminal 1-18C thioalkyl gps.. Pref. copolymers contain (1n(a)) 50-80 (55-75) pts.wt. alpha-me-styrene and/or p-Me-styrene or vinyl toluene, (b) 10-30 (15-27) pts.wt. (meth)acrylonitrile, (c) sufficient 1-18C alkyl mercaptan, esp. 7.5 and partic. 8-15 pts.wt. tert. dodecyl mercaptan and/or n-dodecyl mercaptan or their mixts. to give an S content of 1.15-3.95 wt.% in the polymer; (2n(a)) 25-75 (30-70) pts.wt. alpha-Me-styrene and/or p-Me-styrene or vinyl toluene, (b) 25-75 (30-70) pts.wt. Me methacrylate with (c) as above or (3n(a)) 10-60 (20-50) pts.wt. of alpha-Me styrene and/or p-Me-styrene or vinyl toluene, (b) 10-60 (20-50) pts.wt. Me methacrylate, (c) 10-30 (15-27.5) pts.wt. (meth)acrylonitrile with (c) as above; (4n(a)) 50-80 (55-75) pts.wt. Me methacrylate, (b) 10-30 (15-27.5) pts.wt. (meth)acrylonitrile with (c) as above.
Patent DE-3750906-D1 (DE)
Inventor: UENO HAYAO
IPC: C07K14/52
Filed: 1987-03-06
Granted: 1995-02-09
Abstract: The invention provides chemically modified proteins having a group of the formula:wherein R represents a hydrogen atom or a lower alkyl, m represents an optional positive integer and n represents an integer I to 4, the group being bonded to at least one primary amino group of the protein, and a method of producing the same.The chemically modified proteins according to the invention can be produced by reacting a protein with an imidoester of the formula:wherein R, n and m are as defined above, R' represents a group constituting an imidoester with an adjacent imidoyl group.The chemically modified proteins according to the invention are useful as drugs, among others.
Patent DE-3761549-D1 (DE)
Inventor: GONCALVES ANTONIN
IPC: B65D81/32
Filed: 1987-08-20
Granted: 1990-03-08
Abstract: The unit delimits two compartments which are intended to contain each one product and which are separated by a separating element constituted by at least one cover perforatable as a result of the manipulation of a mixing perforator. This perforator is placed into one of the compartments, so that its cutting end comes to be near the above-mentioned separating element in the storage position, and that its other end is situated opposite a deformable obturating partition of the compartment. An element for manipulating the perforator is disposed in the extension of this latter, on the other side of the partition; it is displaceable for translation to pass from the storage position to a mixing position wherein it is acting on the perforator through the partition to cause it to cut the separating element. Can be used for storing a hair dye.
Patent DE-3767492-D1 (DE)
Inventor: BALDO CLAUDIO
IPC: B24B27/00
Filed: 1987-09-30
Granted: 1991-02-21
Abstract: PCT No. PCT/EP87/00560 Sec. 371 Date May 11, 1989 Sec. 102(e) Date May 11, 1989 PCT Filed Sep. 30, 1987 PCT Pub. No. WO88/02300 PCT Pub. Date Apr. 7, 1988.A tangential grinding machine characterized by being provided with at least one grinding device (7) comprising: a rotary member (20), a plurality of abrasive sectors (40) mounted on supports (27) radially mobile on said rotary member (20), and members (23) for radially shifting said supports (27) in order to cause said abrasive sectors (40) to move outwards by an amount suitable for compensating their wear.
Patent DE-3781894-D1 (DE)
Inventor: MANTEGAZZA ANTONIO
IPC: B42D15/10
Filed: 1987-12-20
Granted: 1992-10-29
Abstract: The present invention relates to a document with magnetically detectable anti-forgery and/or anti-fraud means which has the peculiarity of comprising a plate-like element (2), embedding at least one strip (3) constituted by a layer of plastic or aluminum film. The strip (2) supports mutually spaced regions (5,10,20,23,30) obtained with a deposition of magnetic material. The regions (5,10,20,23,30) of magnetic material are readable with a magnetic reading head applicable externally to said plate-like element (2).
Patent DE-3784386-D1 (DE)
Inventor: BOETTGER WOLFGANG
IPC: B32B5/28
Filed: 1987-06-25
Granted: 1993-04-08
Abstract: Some parts of the bodywork of motor vehicles, such as the engine bonnet or mudguards are made of laminated multilayer woven material. Out of the three layers (2,5a,3) the layer (2) has a very fine weave and the layer (3) the most coarse. The structure of the layer (5a) has an intermediate deformability, while the layer (3) is most deformable and the layer (2) forms a smooth surface. All layers are laminated by suitable synthetic resin which is allowed to cure.
Patent DE-3788198-D1 (DE)
Inventor: MARTEAU D AUTRY ERIC
IPC: B01L3/02
Filed: 1987-11-26
Granted: 1993-12-23
Abstract: The invention relates to a process and a device for calibrating a sampling and metering pipette and a pipette adapted to be used in the process with the device. The volume of the sampling chamber of the pipette is adjusted to zero by means of a knurled button (3) and an adjusting screw (7) is actuated to set the stroke of a plunger for taking a sample at a zero value. The volume of the sample chamber is adjusted by means of the knurled button (3) to determine a mean value of the sample volume, and a new adjustment of the brake screw (7) is made to a value corresponding to the difference between a displayed volume value and the mean value of the sample volume.
Patent DE-3851983-D1 (DE)
Inventor: PARSY ROLAND
IPC: C08F20/00
Filed: 1988-05-24
Granted: 1994-12-08
Abstract: Compatibilising agent for at least two incompatible thermoplastic polymers, characterised by a di- or triblock copolymer consisting of at least one N-vinylpyrrolidone or methyl (meth)acrylate telomer and of a mono or difunctional oligomer of an ethylenically unsaturated polymerisable monomer or of a polycondensable monomer or of a lactam. 
<??>It is prepared by condensation of the telomer with the oligomer. 
<??>It is employed in the manufacture of alloys of incompatible thermoplastic polymers.
Patent DE-3861368-D1 (DE)
Inventor: KRUEHN JUERGEN
IPC: E05B15/16
Filed: 1988-09-06
Granted: 1991-02-07
Abstract: The invention relates to a lock protection device which consists essentially of a metal plate placed in front of the lock cylinder and having a slot for inserting the key into the lock. In order, on the one hand, to make it more difficult to break open the lock or pull out the core and, on the other hand, to allow a reliable insertion of the key into the cylinder for executing the locking movement, it is proposed that the plate (2) be displaceable axially within the recess (3) to an extent limited by stops. <IMAGE>
Patent DE-3862015-D1 (DE)
Inventor: DEAN II
IPC: G03G21/00
Filed: 1988-12-07
Granted: 1991-04-18
Abstract: In an electrographic printing apparatus, a dielectric belt cleaning system includes counter-rotating pairs (34, 36-38, 40) of adjoining cylinders mounted to a housing (24) (24). A vacuum source (67) forces the dielectric belt (10) in free span against the surfaces of the cylinders which are each covered by a brush (54) including a directional raised nap. Residual toner (88) on the belt is dislodged and drawn through a low pressure zone between each pair of cylinders leading to a filtered discharge outlet. The brushes (54) are cleaned by their interengagement along adjacent cylinder surfaces where the cylinder brushes (54) mesh and also between each cylinder brush (54) and a rake (74) therefor fixed to the housing (24).
Patent DE-3862287-D1 (DE)
Inventor: BECK JOSEF
IPC: B25D17/02
Filed: 1988-10-26
Granted: 1991-05-08
Abstract: The fastening element consists of a shaft (1) a drill head (2) arranged on its end in the driving-in direction, a means (3) of applying a load which is connected to the shaft (1) and is located opposite to the drill head (2), and a means (4) of providing a rotating drive, having engagement surfaces. The fastening element is suitable for driving in into hard materials, in that, when it is rotated, it drills a blind hole and is driven into its final position by means of impact force. 
<IMAGE>
Patent DE-3862858-D1 (DE)
Inventor: KARBACH ALFRED DR
IPC: F22B1/02
Filed: 1988-12-05
Granted: 1991-06-20
Abstract: The production of water vapor is controlled in a plant for combusting fine-grained and dustlike solid fuels together with air in a combustion zone of a heat exchanger in the upper region of the combustion zone, a water vapor accumulator, which communicates with the heat exchanger, and a water vapor feed line leading from the water vapor accumulator to a turbine. The rate at which water vapor is produced is continually calculated and is compared with the desired value which is required by the turbine and the rates at which fuel and combustion air are supplied to the combustion zone are adjusted in accordance therewith. The combustion plant may comprise a fluidized bed cooler for cooling a part of the part of the combustion residue. That cooler may comprise a plurality of chambers provided with heat exchangers for an evaporation of feed water or for a super heating of water vapor. Any water vapor which is produced from feed water in said chambers will also be taken into account in the calculation of the total rate at which water vapor is produced in the combustion plant.
Patent DE-3864225-D1 (DE)
Inventor: BARNSDALE TIMOTHY JOHN
IPC: F16B4/00
Filed: 1988-09-19
Granted: 1991-09-19
Abstract: The insert (10) is provided with at least one annular groove (16) in its outer periphery and with chamfered ends (14) for entry of the insert into a hole (30) in plastics parent material (32) with an interference fit so that the plastics material of the hole wall is temporarily displaced and then resiles into the groove (16) to retain the insert in position in the hole. Opposed shoulders (18, 20) of the groove (16) are sharp edged to shear or dig into the hole wall to also resist axial movement of the insert in the hole (30). The insert is primarily intended as an anti-creep spacer to take the compressive load of a bolt or like mounting of the component and so avoid or minimise such load on the plastics material which would otherwise cause creep of the latter and loosening of the mounting.
Patent DE-3865202-D1 (DE)
Inventor: VOGEL HAGEN
IPC: A61B3/113
Filed: 1988-10-14
Granted: 1991-10-31
Abstract: The testing device comprises a blind fitted over the eyes, supporting an inclination sensor (2) which detects the inclination of the head towards the left or right shoulder relative to the vertical, to provide a corresponding inclination signal. A measuring device inport of one eye provides an intense line image on the retina with an illuminated inclination line provided upon rolling the head brought into alignment with the line image by rotation of the imaging slit, to provide a second signal. Pref. the signals are fed to a data processor displaying the inclination angle and the rotation angle.
Patent DE-3865786-D1 (DE)
Inventor: BOCSON DAVID ALAN
IPC: F16L21/08
Filed: 1988-06-16
Granted: 1991-11-28
Abstract: A quick connect coupling assembly comprising a housing (10) having an internal passage divided into a large entry end (13) and a reduced diameter, coaxially aligned smaller passage (12) for receiving a tubing adapted to fit into said passages and to snap into fluid-tight sealing relationship with said smaller passage (12). The assembly includes an improved retainer (39) for preventing disconnection of the tubing and, optionally, a perforatable dust shield (33) for sealing the entry passage of the housing during shipment and handling prior to insertion of a tubing conduit, and after perforation by the tubing upon assembly, then sealing the tubing in the housing entry passage. A sub-assembly comprising the housing (10), retainer (39) and dust shield (33) is also disclosed.
Patent DE-3869931-D1 (DE)
Inventor: OHRT DIRK
IPC: F04F1/04
Filed: 1988-12-03
Granted: 1992-05-14
Abstract: Fluid is transported by varying the pressure from a low output point to a desired increased value. The desired external heat conduction is obtained, and  then the pressure is decreased. Part of the fluid is converted to wet steam in a throughflow container (1). The container has an inlet and an outlet, and is maintained at a low temp. The fluid and steam are maintained in zones at different temperatures. The container has two one-way values, and the container wall acts as a heat exchanger. The container is divided into upper (hot) and lower (cold) regenerative zones. An electromagnetic drive is used for periodic heating and cooling.
Patent DE-3873591-D1 (DE)
Inventor: TANG TIAN-PENG
IPC: H01R13/719
Filed: 1988-04-13
Granted: 1992-09-17
Abstract: A filter connector comprising a conductive housing 88 containing a pin array traversing corresponding holes in a grommet 30, a dielectric body 36, a planar capacitor array 42, ferrite inductor beads 50 mounted on at least some of the pins 20, a non-conductive body 58 to insulate said beads from one another and from said capacitor 42, a non-conductive seal 62, a second capacitor array 72, a second grommet 78, a second interface seal 82; a grounding can 10 bound to said Pi-section filter portion and in electrical contact with a ring of contact fingers 98 mounted in the interior of said housing 88. Optionally, a conductive O-ring 102 encircles said shell, to improve shielding at the mounting interface.
Patent DE-3874520-D1 (DE)
IPC: B65C9/22
Filed: 1988-03-04
Granted: 1992-10-15
Abstract: The cylinder (8) of the dosing roller rotates on eight hydrostatic pads (PR1) which are fed by eight fixed laminar resistots (R1), to assure absolute rotation and stiffness accuracy. The adjustment of the distance of the dosing roller is performed by eight hydrostatic pads (PR2), four of which (PR2 min ) are fed by four fixed laminar resistors (R2) and four (PR2 sec ) are fed by two valves (V1, V2) which control the oil flow and allow an absolutely accurate millesimal displacement. The visualization of the displacement is performed by two hydrostatic controlling pads (PC), which are fed by fixed laminar resistors (R3), which allow an accurate measurement by the survey of the pressure variation. It is possible then to vary the position of the support shaft (9) without any slack and consequently the distance of the dosing roller from the coating roller, providing the desidered dosing with absolute accuracy. The tolerances of the basic weight of the coated products are then drastically reduced in comparison to the traditional machines, with a remarkable saving of the production costs and an improvement of the quality of the finished products (figure 2).
Patent DE-3875302-D1 (DE)
Inventor: BENNETS ALASTAIR LESLIE
IPC: A23D9/02
Filed: 1988-08-03
Granted: 1992-11-19
Abstract: Margarine and other plastic fat continuous emulsion products are packaged as a sliced block from which individual slices in direct contact can be readily parted for convenience in use especially for baking, peripheral grooves or rills preferably being provided to assist separation.
Patent DE-3877634-D1 (DE)
Inventor: WAUTIER HENRI
IPC: C01B13/32
Filed: 1988-06-16
Granted: 1993-03-04
Abstract: Process for the manufacture of a mixed metal oxide powder, in which at least one metal alcoholate is hydrolyzed in the presence of at least one metal oxide or hydroxide and of an acidic organic compound containing more than 6 carbon atoms in the molecule. The process is applicable to the production of barium titanate powders.
Patent DE-3883100-D1 (DE)
Inventor: GOSSET SERGE
IPC: C23C22/23
Filed: 1988-06-24
Granted: 1993-09-16
Abstract: Mixed phosphatation acid solution suitable for resulting on a metal substrate in the simultaneous deposition of at least two metal ions, at least one of which is generally chosen from the group comprising zinc, manganese and iron, the said solution being characterised in that it includes
 - a polyphosphate of formula (XPO3)n in which n >/= 3 and X denotes an alkali or alkaline-earth metal or ammonium, and
 - a chelating agent.
Patent DE-3885069-D1 (DE)
Inventor: MAZANY ANTHONY MICHAEL
IPC: H01F1/04
Filed: 1988-12-13
Granted: 1993-11-25
Abstract: The present invention relates to an oxidation resistant composition for a rare earth magnet or magnet materials, comprising: an amino containing silane, and at least one of the following two compounds,  (1) an epoxy silane,  (2) an epoxy resin, the amount of any one of said three compounds in said two component composition being from about 20 parts to about 80 parts by weight based upon the total parts by weight of said two component composition, and wherein the amount of said remaining compound is from about 80 parts to about 20 parts by weight, based upon 100 parts by weight of said two component composition; and the amount of said amino containing silane and said epoxy silane in said three component composition being from about 5 to about 70 parts by weight per 100 parts by weight of said three component composition, and the amount of said epoxy compound being from about 5 parts to about 90 parts by weight per every 100 parts by weight of said three component composition, and the therewith obtained rare earth magnet or magnet material coated with said oxidation resistant composition.
Patent DE-3888337-D1 (DE)
Inventor: PLUECKTHUN ANDREAS DR
IPC: C07H21/04
Filed: 1988-12-24
Granted: 1994-04-14
Abstract: Functional antibody fragments can be produced in bacteria by coupling each of the genes for the individual chains to signal sequences which bring about the transport of the prepeptides through the cytoplasmic membrane, expressing the gene structures in a bacterium, and isolating the functional protein from the periplasmic space or the medium. The functional protein is advantageously isolated by affinity chromatography on an adsorbent which is loaded with the hapten or antigen, and elution with a solution of the hapten or antigen.
Patent DE-50000005-D1 (DE)
Inventor: BRAEUTIGAM ERHARD
IPC: A47C3/20
Filed: 2000-02-07
Granted: 2001-09-06
Abstract: The backrest support (8) has a straight section (9), in the lower part of which is a pivot bearing (11). A pivot bearing (12) is provided for a coupling rod (13) in or on the seat mounting (2) or on the column head (3). The axes of the pivot bearings are transverse to the longitudinal axis (17) of the column (5). The pivot bearing (12) is in front of the column axis and the backrest is behind the longitudinal axis.
Patent DE-50002575-D1 (DE)
Inventor: KEUNE DIPL-ING DIPL-WIRT-ING
IPC: A61F2/16
Filed: 2000-08-09
Granted: 2003-07-24
Abstract: The folding appliance has a tubular container (12) for the unfolded lens (13) and a tubular folding body (14) defining a hollow space. The folding body has an opening cross-section through which the lens is slid from the container by means of a feeder (18) into the folding body. The maximum internal width of the opening cross-section is roughly 30 to70 per cent of the maximum diameter of the lens. The feeder has a grooved attachment (20) on which the unfolded lens is placed and which is moved , together with the lens, through the opening cross-section as the feeder moves forward.