baber/WOPTO huggingface dataset:
Patent DE-3482235-D1 (DE)
Inventor: RACKUR HELMUT
IPC: A01N59/12
Filed: 1984-02-23
Granted: 1990-06-21
Abstract: The microbicidal effectiveness of pharmaceutical iodophor preparations comprising an organic substance which reacts with iodine to form a complex thereof, such as polyvinylpyrrolidone, iodine bound thereto in complex form, free iodine, and iodide ions, is assured by controlling the ratio of total iodine (complex bound iodine and free iodine) to iodide ions at between 2:1 and 10:1, this ratio being adjusted without chemical oxidizing agents such as iodate ions by anodic oxidation of a solution of the iodophor preparation and iodide ions. The resulting preparation can be free of chemical oxidizing ions such as iodate ions.
Patent DE-3560098-D1 (DE)
Title: Device for forming packages consisting of several flat individual products made of paper, cellulose wadding or the like
Inventor: FEHST JURGEN
IPC: B65H31/24
Filed: 1985-06-14
Granted: 1987-04-30
Abstract: 1. Device for forming packages consisting of several flat individual products made of paper, cellulose wadding or the like in which device the individual products are positioned one above the other in sub-packages (3) which are conveyed at intervals by a belt conveyer system (1, 2) to a staking mechanism having a vertically operating expeller mechanism (4, 5) arranged above said belt conveyer system, whereby the belt conveyor system (1, 2), at least in the range of the expeller mechanism (4, 5), consists of separate conveyer belts running parallel to one another and being arranged in such way that the sub-packages (3) are grasped in narrow marginal zones and are pushed by the expeller mechanism (4, 5), through the conveyor belt system (1, 2), into a collecting cassette arranged therebelow and comprising a bottom (6) which is adapted to be lowered in controlled manner, and further comprising a horizontally operating push-out mechanism (20a to 20d) for pushing the finished package (7) out of the collecting cassette in a direction towards a delivery mechanism, whereby the bottom (6) of the cassette is first moved downwardly and, after a standstill during which the package (7) is pushed out, is lifted again, characterized in that the downward motion of the bottom (6) of the cassette is achieved by means of a stepping motor (11) controlled by an electronic control unit (17) containing a microprocessor, in such a way that, firstly, a downward motion of the bottom (6) of the cassette takes place in separate steps of predetermined number and step length followed by a final downward motion of the bottom to the level (8) of conveyance of the delivery mechanism, whereby the control signals for the separate steps are generated by an approach switch (14) actuated by the expeller mechanism (4, 5), and whereby the control signals for the final downward motion and for the lifting motion are generated by approach switches (15, 16) actuated by the push-out mechanism (20a to 20d).
Patent DE-3560899-D1 (DE)
Title: Simultaneous esterification and fluorination process
Inventor: DESBOIS MICHEL
IPC: C07C41/01
Filed: 1985-12-13
Granted: 1987-12-10
Abstract: A process for the preparation of compounds containing a difluoromethylene group in a position  alpha  to an oxygen atom. An alcohol or a phenol is brought into contact with trifluoroacetic acid or a halide or anhydride thereof in anhydrous liquid hydrofluoric acid, in the presence of boron trifluoride, in a quantity such that the absolute pressure of boron trifluoride is at least about one bar. The compounds obtained according to the invention are used as synthesis intermediates in the pharmaceutical, plant-protection, and dye industries, as anesthetics and as additives for lubricating oils.
Patent DE-3562697-D1 (DE)
Title: Device for transferring slaughtered poultry
Inventor: VAN DE NIEUWELAAR JOSEPHUS ADR
IPC: A22C21/00
Filed: 1985-02-04
Granted: 1988-06-23
Abstract: Device for transferring slaughtered poultry from a first conveyor track (6) having first suspension hooks (9) to a second conveyor track (10), having second suspension hooks (11), an input station (4) at the first track with transfer units (75) having reception members on a transfer track between the first and second conveyor track and an output station (5) at the second track for transferring the birds from the transfer units (75) to the second hooks (11) each transfer unit having two adjacent reception slots (77) the input station being provided with overhanging units (24) moving in a closed track synchronised with the movement ot the suspension hooks and the transfer units and each overhanging unit being provided with an overhanging member (56) with two reception slots (57), moving about a horizontal axis (51) in front of the suspension hooks and transfer hooks.
Patent DE-3563752-D1 (DE)
Title: Compounds having hypolipemizing activity
Inventor: FERRUTI PAOLO
IPC: A61K31/22
Filed: 1985-01-30
Granted: 1988-08-18
Abstract: Polyesters of formula X-(CH2CH2S(CH2)10SCH2 CH2OCO-R-COO)nY (I) are new: n = 1-100; R = organic biradical; X = HO or HO-CO-R-CO-O; Y = H or CH2CH2S(CH2)10SCH2CH2OH. Pref. R = (CH2)q or 1,2- or 1,3-phenylene all opt. substd. by gps. which do not interfere with the polyesterification process; q = 2-6.
Patent DE-3565508-D1 (DE)
Title: Conveyor channel for the transport of powder or fine, dry bulk material, and method of using the same
Inventor: MERZ WALTER
IPC: B65G53/20
Filed: 1985-12-23
Granted: 1988-11-17
Abstract: A conduit for transporting finely-divided or fine-granular, dry bulk materials comprises a material conveyance zone and a zone for introducing the fluidizing medium separated from the first mentioned zone by a material which is permeable to gas and fluids. This conduit comprises at least one each of a closed feeder channel, a closed fluidizing channel and between these a fluidizing base. It runs approximately horizontal. In and/or above the fluidizing base are impeller nozzles with at least one outlet opening for a gaseous or fluid impeller medium. The fluidizing medium is introduced into the feeder channel/feeder channels at a positive pressure of 100-500 mm water column and the impeller medium at a positive pressure of 700-1500 mm water column.
Patent DE-3574269-D1 (DE)
Title: Apparatus for the separation of products from a product-substrate mixture
Inventor: CHMIEL HORST PROF DR ING
IPC: B01D61/36
Filed: 1985-05-17
Granted: 1989-12-21
Abstract: 1. Apparatus for the separation of products from a product-substrate mixture of a bioreactor, using a pervaporation diaphragm through which the product to be separated is extracted, characterized in that ahead of said pervaporation diaphragme (5) a porous diaphragme (4) is disposed which cooperates with said pervaporation diaphragm (5) to form a cavity (8) through which the substrate passes, and which is so designed that it retains micro-organisms and/or proteins but allows the product, and not the components of the nutrient solution permeating through said pervaporation diaphragm (5), to enter said cavity (8).
Patent DE-3575520-D1 (DE)
Inventor: LATHE RICHARD
IPC: A61K39/295
Filed: 1985-04-24
Granted: 1990-03-01
Abstract: Virus of the vaccina characterized in that it comprises all or part of an ADN(I) sequence coding for an antigenic glycoprotein of rabies.
Patent DE-3584294-D1 (DE)
Inventor: BUEHLER FRITZ
IPC: E01B35/06
Filed: 1985-07-02
Granted: 1991-11-07
Abstract: A laser transmitter is supported by a carriage mounted on the track in front of the machine providing respective beams defining a horizontal and a vertical reference plane. The beams are received via detectors (Rn, Rr), which are centred automatically for each measurement along the line of one or other beam (Fn, Fr), the position adjustment used to determine the required track correction. The detectors are mounted on a special carriage at a given distance in front of the front measuring carriage of a relative measuring system.
Patent DE-3661714-D1 (DE)
Title: Method for packaging stacked articles disposed on a pallet, and device for putting the method into operation
Inventor: HANNEN REINER WILHELM
IPC: B65B53/02
Filed: 1986-06-07
Granted: 1989-02-16
Abstract: 1. A method for packaging a stack of products, in particular bottles, jars or the like, disposed on a pallet, according to which a shrinking hood (5) drawn over the stack (3) is progressively shrunk in the vertical direction and is welded to a foil (4) disposed between the stack and the pallet (2) and projecting over the edge of the pallet (2), characterised in that the lower free edge (7) of the shrinking hood (5) drawn over the stack (3) is at least in part held away from the pallet and the foil (4) disposed thereon, that the shrinking hood (5) is shrunk from the top towards the bottom, and that the free edge (7) of the shrinking hood (5) is released and low pressure is created under the shrinking hood (5) shortly before shrinkage reaches the pallet (2).
Patent DE-3664838-D1 (DE)
Title: Colour display tube and colour selection electrode for use in such a colour display tube
Inventor: VAN DEN BROEK ADRIANUS
IPC: H01J29/07
Filed: 1986-11-27
Granted: 1989-09-07
Abstract: A flat colour selection electrode 15 is tensed on a supporting frame 17. In order to compensate for differenc­es in thermal expansion between the supporting frame 17 and the colour selection electrode 15 and mislanding, spring constructions 18 are placed between the supporting frame 17 and the colour selection electrode 15 and are connected to the colour selection electrode 15. Said spring con­structions should permit only a maximum tension at the colour selection electrode 15 which is smaller than the elastic proof stress of the colour selection electrode 15. Such a colour selection electrode 15 may be used in a colour display tube having an at least substantially flat display screen.
Patent DE-3673546-D1 (DE)
Inventor: SCHMITZ TONI
IPC: F02F1/24
Filed: 1986-04-18
Granted: 1990-09-27
Abstract: 1. A method of casting-in inserts into a cylinder head (1, 1', 1"), in which holes (5, 5', 5") each serving to accommodate a respective cylinder head cap screw (4) are to be worked into the cylinder head (1, 1', 1") and into the inserts, in which each hole is provided with its respective insert, in which each insert is located at the respective hole's end facing the cap of the screw to be accommodated therein, is arranged substantially coaxially with the hole's axis, is made of a material different from that of the cylinder head (1, 1', 1"), and in which the cylinder head (1, 1', 1"), when being cast, will be cast around at least a part of each insert, characterized in that holding devices, one for each insert and securing the latter in a moulding box, extend along the direction of the respective holes (5, 5', 5") to be bored subsequently, and in that at least a section of each holding device has a diameter smaller than that of the respective hole so that, when the cylinder head is machined thereafter, each device will completely be bored out.
Patent DE-3674005-D1 (DE)
Inventor: JAGER GUI G DE
IPC: D06B/
Filed: 1986-07-10
Granted: 1990-10-11
Abstract: PCT No. PCT/NL86/00019 Sec. 371 Date Apr. 17, 1987 Sec. 102(e) Date Apr. 17, 1987 PCT Filed Jul. 10, 1986 PCT Pub. No. WO87/00563 PCT Pub. Date Jan. 29, 1987.The present invention is directed towards a method and apparatus for treating materials consisting of a plurality of monofiliments with a treating agent. The treating agent is suspended in streams which are directed to the material from various directions and under a controllable pressure so as to separate the monofiliments and thereby expose the individual monofiliments to the treating agent. The streams of treating agent are directed to the material with application of the Venturi principle. The streams of treating agent may be applied in a reciprocating manner.
Patent DE-3675733-D1 (DE)
Inventor: SEIDELMANN DIETER DR
IPC: A61P25/08
Filed: 1986-10-03
Granted: 1991-01-03
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein R1 is hydrogen or a protecting group, R2 is -CH=CR24 or -C 3BOND CR4, R4 is hydrogen or halogen, R3 is hydrogen, lower alkyl or lower alkoxyalkyl, RA is, inter alia, hydrogen, OR7, lower alkyl, which optionally is substituted with aryl, lower alkoxy or NR5R6, R5 and R6 can be the same or different and in each case is hydrogen, lower alkyl or together with the nitrogen atom a 5-6 member ring, which can contain another heteroatom, R7 is lower alkyl, optionally substituted aryl or aralkyl, and each compound can contain one or more RA radicals which are not hydrogen, have valuable pharmacological properties.
Patent DE-3680744-D1 (DE)
Inventor: COPPO MARIO
IPC: B08B3/08
Filed: 1986-05-20
Granted: 1991-09-12
Abstract: A process for the decontamination of apparatus or other materials being contaminated with PCB or other toxic and noxious substances, comprises introducing the contaminated apparatus or material into an autoclave provided with a condenser, charging a liquid solvent to the autoclave to fill it up, applying an ultrasonic charge to the autoclave containing the liquid solvent, removing the dissolved contaminant-containing solvent from the autoclave while producing a vacuum, admitting solvent vapors to the autoclave until they reach the top part of the autoclave where the solvent vapors condense and commence to drop off, stopping the solvent vapor admission and repeating the above steps a few cycles.
Patent DE-3681481-D1 (DE)
Inventor: LAMB PETER RONALD
IPC: G01N33/36
Filed: 1986-04-03
Granted: 1991-10-24
Abstract: 5 A method of monitoring for contaminants in highly elongate textile product such as yarn includes diffusely applying light to the yarn and monitoring light reflected by the yarn. The yarn is drawn past a background therefor and light is diffusely applied to both the yarn and said background. The background is arranged so that the total amount of monitored light reflected from the yarn and the background is substantially independent of the dimensions and density of the yarn and of the distribution of constituents in the yarn. In this way, a prescribed change in the reflected light intensity indicates a selected contaminant or range of contaminants in the yarn. The background is conveniently provided by an elongate channel so as to be close behind and to each side of the yarn.
Patent DE-3683738-D1 (DE)
Inventor: LIEBL RUDOLF
IPC: B29C45/14
Filed: 1986-11-20
Granted: 1992-03-12
Abstract: A link chain or string is produced in an injection molding tool in such a way that a plurality of links threaded onto a string or cable are molded simultaneously, for example in the form of spheres. In order to avoid the transmission of axial forces to the links, which forces might disturb the axial spacings from link to link, the injection molding tool is provided with restrictions which reduce the cross-sectional area of molten material flow channels to a minimum. Preferably, the restricted area is located directly at the respective link. The channels all lead to a common injection molding channel to which the molten material is supplied for thus simultaneously casting or molding of a plurality of links to strings or cables. The restrictions make sure that any forces resulting from shrinkage during the cooling and solidifying cannot shift the balls or links even if the latter are not yet completely solidified internally. Thus, errors in the on-center spacing between adjacent links are avoided.
Patent DE-3684655-D1 (DE)
Inventor: WATZEK GERHARD
IPC: B62D33/06
Filed: 1986-09-05
Granted: 1992-05-07
Abstract: The arrester arrangement is for a folding bed in a vehicle. It has a rotary latch lock (2) fixed to the bed frame (2). Fixed to the vehicle wall (17) is a catcher arrangement (7) in which a holder bar (10) pivots between an upper rest position and a lower operating position where its end locates into the jaws (4) of the latch (2) whose latch piece rotates locking the bed in its upper position. The catch (5) is freed by means of a release lever (3) allowing the bed to be lowered for use.
Patent DE-3761478-D1 (DE)
Inventor: OUDENDAL FRANS
IPC: B61D3/12
Filed: 1987-04-07
Granted: 1990-03-01
Abstract: The ends of two trailers (4) normally used for road transport, are borne on a bogie (3) of a railway train by means of a rotatable coupling table (22). A trailer can lie on two bogies in accordance with a three point bearing. The end of the trailer which lies on two supports (11) of the coupling table (22) then rotates together with the table (22) relative to the rotary table frame, while the other end, which lies on only one rotary support (10), can rotate on its one rotary support (10) relative to the bogie (3). As a result the one end can be connected firmly with the coupling table (22), while the other end grips firmly (27, 77), and especially stably, on the part-spherical shaped rotary support (10).
Patent DE-3762110-D1 (DE)
Inventor: PIKE HAROLD WILLIAM EDWARD
IPC: B60R13/06
Filed: 1987-04-30
Granted: 1990-05-10
Abstract: There is disclosed an elongate strip (3) including a channel for receiving a sheet of glazing material (6) or other element, the channel having a wall (17) made resistant to deformation at a free end region (20) thereof by the presence of a longitudinal resilient insert (24). The elongate strip is suitable for use around vehicle door openings to provide a semi-flush glass sealing arrangement. The presence of the resilient insert obviates the need for a central metallic core extending across the whole width of the strip.
Patent DE-3766426-D1 (DE)
Inventor: PAYER WOLFGANG DR DIPL CHEM
IPC: C10L1/16
Filed: 1987-06-13
Granted: 1991-01-10
Abstract: The flowability is improved by addition of a mixture of an ethylene/vinyl acetate copolymer, an oxidised polyethylene wax and/or an oxidised ethylene/vinyl acetate copolymer.
Patent DE-3768019-D1 (DE)
Inventor: MOSER OTTO-WALTER
IPC: G08B26/00
Filed: 1987-07-07
Granted: 1991-03-21
Abstract: Danger alarm system with a control centre (Z) with an analyser and several two-wire signalling leads (ML) to which a plurality (i) of individually identifiable detectors (Mi) are connected in a chain arrangement; each of these has a controllable switch (STi) in one of the two wire leads (b). The detectors (Mi) are scanned cyclically from the control centre for their current status, each detector (Mi) switching the next detector (Mi + 1) through to the signalling lead (ML) after a time delay (ZG) dependent on its measured value and sends a current pulse on the signalling lead. In the analyser, the detector address and its measured value are determined from the respective time of the current pulse (li) and from these an alarm or malfunction indication is obtained. In accordance with the invention, a number of status scanning cycles (ZAZ) are carried out in sequence by the control centre (Z) and, in the case of a change of status or for any other reason, regular scanning cycles (RAZ) are carried out in which the detector address is also determined. The status scanning cycle uses a scan voltage (U3) which deviates from the scan voltage (U2) used for the regular scanning cycle (RAZ). For the status scanning (ZAZ), each detector (Mi) has additionally a comparator element (K) which switches the following detector (Mi + 1) through with no time delay. <IMAGE>
Patent DE-3768539-D1 (DE)
Inventor: GALAN MARIO ANDRADA
IPC: B26D7/12
Filed: 1987-01-27
Granted: 1991-04-18
Abstract: Blade sharpening device for numerically controlled cutting machines for cutting sheet-like materials like fabrics, plastics etc., having a cutting head which moves over the surface of a cutting table by two carriages with orthogonal movements. During the sharpening process the reciprocating blade of the cutting head is raised above the cutting surface and the cut material. A motor for the drive of sharpening grinders and a numerically controlled clutch connecting the motor shaft with the grindstone shaft are mounted to the cutting head. The grinders are part of a V-shaped mount assembly - one grinder at each arm - pivotally mounted around the grindstone shaft which has a friction wheel at its top end on which the drive motor can act by a further friction wheel which is part of the clutch; see Figure 3.
Patent DE-3771136-D1 (DE)
Inventor: GOETTSCHE REIMER DR
IPC: B27K3/50
Filed: 1987-06-24
Granted: 1991-08-08
Abstract: Wood protecting agents, containing a copper compound, a tributyltin compound, an alkanol amine and an emulsifier, and a method for protecting wood with this wood protecting agent.
Patent DE-3772367-D1 (DE)
Inventor: BASSE HARTWIG
IPC: B29D29/00
Filed: 1987-11-27
Granted: 1991-09-26
Abstract: Packing for the trickling filter units of a biological sewage treatment consists of many interconnected strips of plastic materials, esp. polyethylene or polypropylene foils. The strips hang down on both sides of carrier beams, e.g., in three layers of strips, arranged with an offset of half a pitch from each other.  Another foil along the carrier beam holds the three layers in place.
Patent DE-3777247-D1 (DE)
Inventor: MEISE CARL-EDUARD
IPC: B44C1/10
Filed: 1987-05-29
Granted: 1992-04-16
Abstract: A decorative embossed film has two layers namely a base film of halogen-free thermoplastic polymer with primed surface for high bond strength, and the cover film also of halogen-free thermoplastic which is applied to the embossed side of the base. The thermoplastic is e.g. polyester, polyamide, polyolefin, polystyrene or polyethyleneterephthalate.
Patent DE-3780184-D1 (DE)
Inventor: BERTOLA MAURO ATTILIO
IPC: C12N/
Filed: 1987-01-06
Granted: 1992-08-13
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula or a pharmaceutically acceptable salt or ester thereof, like an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R₁ represents an optionally substituted aryl group such as a phenyl or naphthyl group optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system containing in addition to carbon atoms one or more atoms selected from nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula wherein R₂ is an ester residue and preferably an alkyl group optionally substituted, to the action of a micro-organism having the ability for stereoselective hydrolysis of compound (II) into compound (I), having at least 80% by weight the S-configuration, and if desired converting compound (I) into the pharmaceutically acceptable salt or ester thereof.
Patent DE-3780706-D1 (DE)
Inventor: GABELGAARD KELD
IPC: B01D35/26
Filed: 1987-03-30
Granted: 1992-09-03
Abstract: A filter, specially for use as an underwater filter for a basin, is combined in a frame with two pumps which feed the water in the flanged inflow chamber of the filter tank.  The filtered water is returned immediately from the open end of the filter.  A linkage joins the inflow chamber to the filter tank and is motorised to break the joint so that the filter element can be replaced.
Patent DE-3780873-D1 (DE)
Inventor: DUENKI WILFRIED
IPC: H01H3/16
Filed: 1987-06-04
Granted: 1992-09-10
Abstract: An electric switch wherein a fixed contact is engaged by a tiltable and reciprocable second contact under the action of an elastic washer or a coil spring. The second contact can be tilted by a projection, which extends from the housing, in cooperation with a flat abutment in the housing. When the projection is tilted, it causes the second contact to pivot relative to the abutment and to become disengaged from the fixed contact. The projection can be tilted by a bar or a tube which must be displaced by a person or object tending to penetrate into a danger zone, such as the nip of two cylinders in a printing machine or a machine tool. A third contact can be provided to be engaged by the second contact when the latter is disengaged from the fixed contact.