baber/WOPTO huggingface dataset:
Patent DE-3577414-D1 (DE)
Inventor: PELZER RUDOLF
IPC: F16L9/12
Filed: 1985-03-19
Granted: 1990-06-07
Abstract: 1. Method for the application of an electrically conductive wire (12) to a protection sleeve (22), whereby the wire is adhesively bonded during the manufacture of the protection sleeve continuously along a generating line parallel to the axis of the protection sleeve and is located on the outside perimeter of the protection sleeve, or the wire is fastened to the protection sleeve (36), by sintering or welding, characterised by the fact that for the manufacture of the cable protection sleeve, the cable protection sleeve (22) is provided with the wire (12) along a generating line of the cable protection sleeve, whereby this generating line is in the peripheral area of the tube which is a neutral bending area for the bending of the cable protection sleeve when next the finished cable protection sleeve is coiled.
Patent DE-3580222-D1 (DE)
Inventor: LOISON GERARD
IPC: C12P21/02
Filed: 1985-08-08
Granted: 1990-11-29
Abstract: Process for the preparation of a strain transformed by a cloning or expression vector of a gene coding for a predetermined protein which may be cultivated on a complete medium without selection pressure, characterized in that: a) a metabolite of which the absence is lethal for the strain and which is synthetized by at least two metabolic pathways is identified, b) a first pathway of said metabolic pathways is blocked by alteration of at least one of the genes implied in said pathway, c) the strain is transformed by the vector which additionally comprises the functional allele of the altered gene, and d) the other metabolic pathways are blocked.
Patent DE-3663461-D1 (DE)
Title: Welding machine with longitudinal wire feeding device for wire grilles made of wires in longitudinal and transverse direction
Inventor: SOTONYI THOMAS DIPL ING
IPC: B23K11/00
Filed: 1986-08-21
Granted: 1989-06-29
Abstract: 1. A welding machine for wire meshes which consist of longitudinal and transverse wires and are welded at their points of intersection, more particularly for concrete reinforcing purposes, comprising a number of welding units (8-18) which are disposed one beside the other and can be individually moved on rails by a drive and each comprise a longitudinal wire guide (19) and have upper and lower welding electrodes (21, 20) adjusted in relation to one another and with which a welding transformer (22) is associated, the machine also having a driven longitudinal wire supply means comprising upper and lower clamping rollers (41, 42) which can be adjusted in relation one another, characterized in that mounted to rotate freely on each welding unit (8-18) on one side of the longitudinal wires to be supplied is a clamping roller (42) whose pheriphery is formed wire a guide groove ; each of the clamping rollers (42) has an adjusting member (44), and associated with the clamping rollers (42) on the other side of the longitudinal wires to be supplied and mounted in the machine frame is a driven clamping roller (41) extending over the whole adjusting width of the welding unit (8-18) and having no guide grooves in its generated surface.
Patent DE-3666050-D1 (DE)
Title: Water-cooled lance for blowing oxygen onto a metal bath
Inventor: FRITZ ERNST DIPL ING
IPC: C22B9/05
Filed: 1986-01-29
Granted: 1989-11-09
Abstract: A water-cooled lance for blowing oxygen or oxygen containing gas onto a metal melt, for example an iron melt, for afterburning reaction gases from the melt and transfering the heat of afterburning back to the melt comprises a center tube forming a gas supply duct surrounded by further tubes for cooling water. The center tube leads to a head having a plurality of oxygen-blowing nozzles. Each of the nozzles has a plurality of oxygen outlet openings. The outlet openings have their centers lying on two concentric circles and are arranged so that each opening produces an individual gas stream. The axes of the outlet openings are inclined to the longitudinal axis of the lance at angles such that, in a plane perpendicular to the longitudinal axis of the lance and at a distance Lh from the head, the gas streams extend over an annular area in the plane having an inside diameter Di and and outside diameter Da. Lh, Di and Da have the following relationships: Di:Lh is the range of from 0.15 to 0.6; and, Da:Lh is the range of from 0.6 to 1.2.
Patent DE-3750626-D1 (DE)
Inventor: MARTIN GREGORY
IPC: F17C3/08
Filed: 1987-03-24
Granted: 1994-11-10
Abstract: In a photon detector system, such as a cryogenic gamma radiation detector cooled by a dewar (10), a vacuum-jacketed radiation detector (21) is provided in a cryostat assembly (30, 40). The detector can be used with any one of a plurality of cryostats without breaking the vacuum seal therearound when transferring from one cryostat or dewar to another. The detector is vacuum-jacketed and mechanically and thermally connected to an axially projecting conducting member (35), which member is received in a thermally conducting transition member (40) contained in the cryostat. The transition member is thermally and mechanically coupled to the dewar and may include a fluid path (55) completing a vacuum jacket (12) in the dewar.
Patent DE-3760244-D1 (DE)
Title: Device for exchanging roll supports in a winding station for printed products
Inventor: STAUBER HANS-ULRICH
IPC: B65H39/14
Filed: 1987-03-21
Granted: 1989-07-20
Abstract: At a winding station for printed products a mobile winding frame coupled with the winding station is to be removed and exchanged for a winding frame which is to be coupled in its stead with the winding station. For this purpose there is provided an entrainment carriage moveable along a substantially linear path of travel and which can be coupled with an associated one of the winding frames and selectively can be moved towards and away from the winding station. There is additionally provided for such winding frame removal and exchange operation a platform which can be moved into and laterally out of the linear path of travel of the entrainment carriage at the region of the winding station. This platform serves for the reception of an emptied winding frame. The platform is preferably constructed in the manner of a low or ground-near carriage which travels upon wheels.
Patent DE-3762252-D1 (DE)
Inventor: SCHNEIDER ALFRED
IPC: E05B15/16
Filed: 1987-02-05
Granted: 1990-05-17
Abstract: 1. A hooking device (10) between the moving member (sash or door or the like 3) and the fixed frame (2) of windows (1), doors or the like having at least for locking purposes a positioning bar fitting (5) which has stationary closure members (8), for example, on the fixed frame (2), and comprises, for example, on the moving member (3), locking cams (7) adjustable by positioning bars (6), closure members (8) and locking cams (7) or the like being provided at least between those members or arms of the moving member (3) and fixed frame (2) which are disposed opposite the members or arms which are or can be interconnected by hinges or articulations, characterised in that hooking blocks (11, 12) which engage in one another (18, 23) claw-fashion are disposed with only a reduced gapping (24) at least in the longitudinal parts near the corners between the members or arms of the moving member (3) and the fixed frame (2) substantially transversely to the main plane of the window or door (1) ; the hooking blocks (12) on the moving member (3) engage behind, below or above the hooking blocks (11) on the frame against the opening direction of the moving member (3) only when the positioning bar fitting (5) is in the closed position, and one (11) of the hooking blocks (11, 12) is mounted fixedly (13, 15, 16) while the associated other hooking block (12) is coupled (20, 21) with the positioning bar fitting for movement transversely to its direction of engagement.
Patent DE-3772712-D1 (DE)
Inventor: JUNG WILHELM
IPC: B21D28/34
Filed: 1987-10-21
Granted: 1991-10-10
Abstract: The tool is connected by a sleeved nut to the stem of a tool holder with a flanged top.  The latter is basically circular, with a lug projecting one side.  The top of the tool holder is then secured to the machine by a sleeve (8) with inner and outer parts (10, 11) with a slot one side for the flanged top and projecting lug. Both slots for the inner and outer parts have rounded inner ends, and the centres of rotation (16, 17) for both semicircles (14) are displaced along the centre line.  The centre point (17) for the outer part (11) is nearer the semicircular and then the centre point (16) for the inner part (10).  Between them are spring-loaded pressure elements for alternative positioning.  The eccentricity is between 0.05 and 0.2 mm, e.g. 0.1 mm.
Patent DE-3776810-D1 (DE)
Inventor: KNOERZER KARL-HEINZ
IPC: H01R39/04
Filed: 1987-03-14
Granted: 1992-04-02
Abstract: The collector has a carrier sleeve (10) supporting a crown of collector lamella (12), with a gap remaining between each lamella and the outside of the sleeve filled with a resin mass. The latter has axially spaced annular dovetail ribs (18)  around its outside fitting into corresp. dovetail slots at the back of each collector lamella. The annular ribs have aligned notches allowing each lamella to be displaced transversely to allow fitting and removal of each lamella to the carrier sleeve. Pref. the notches in adjacent ribs  are offset by the width of at least one lamella.
Patent DE-3778032-D1 (DE)
Inventor: ASBERG A
IPC: D21F9/02
Filed: 1987-12-11
Granted: 1992-05-07
Abstract: PCT No. PCT/SE87/00593 Sec. 371 Date Apr. 5, 1989 Sec. 102(e) Date Apr. 5, 1989 PCT Filed Dec. 11, 1987 PCT Pub. No. WO88/04224 PCT Pub. Date Jun. 16, 1988.The abstract related herein is a device for continuously weighing a web during formation thereof such that uniformity can be promoted in a continuous process. A method for forming fiber board is also disclosed.
Patent DE-3778392-D1 (DE)
Inventor: FRANKE HELGA DR
IPC: C07C17/00
Filed: 1987-01-22
Granted: 1992-05-27
Abstract: 2-Aryl-1,1,1-trifluoropropane derivs. of formula (I) are new. R1 = aryl opt. substd. by 1-4C alkyl, 1-4C haloalkyl, phenyl(1-4C)alkyl, 2-4C alkenyl, 2-4C haloalkenyl, phenyl(2-4C)alkenyl, 2-4C alkynyl, 2-4C haloalkynyl, phenyl(2-4C)alkynyl, 1-4C alkoxy, 1-4C haloalkoxy, phenyl(1-4C)alkoxy, 2-4C alkenyloxy, 2-4C haloalkenyloxy, phenyl(2-4C)alkenyloxy, 2-4C alkynyloxy, 2-4C haloalkynyloxy, phenyl(2-4C)alkynyloxy, alkylsulphonyloxy, haloalkylsulphonyloxy, arylsulphonyloxy, halogen, CN, NO2, aryloxy, haloaryloxy, (1-4C alkyl)aryloxy or nitroaryloxy; R2 = H or 1-4C alkyl; R3 = H, CN or ethynyl; R4 = phenyl or pyridyl, opt. substd. by 1-6C alkyl (opt. interrupted by O, N or S), 1-6C haloalkyl, phenyl(1-6C)alkyl, 2-4C alkenyl, 2-4C haloalkenyl, phenyl(2-4C)alkenyl, 1-4C alkoxy, 1-4C haloalkoxy, phenyl(1-4C)alkoxy, 2-4C alkenyloxy, 2-4C haloalkenyloxy, phenyl(2-4C)alkenyloxy, 2-4C alkynyloxy, 2-4C haloalkynyloxy, phenyl(2-4C)alkynyloxy, aryloxy, haloaryloxy, (1-4C alkyl)aryloxy, arylamino, haloarylamino, (1-4C alkyl)arylamino, N-aryl-N-(1-4C alkyl)amino, N-aryl-N-(1-4C acylamino), aroyl, haloaroyl, (1-4C alkyl)aroyl, aryl, haloaryl, (1-4C alkyl)aryl or halogen; A = CH2 or O. R1 = phenyl substd. by Cl, Br, F, Me, OMe, OEt, OCHF2, OC2H4F or OC2H2F3; R2 = H or Me; R3 = H; R4 = phenoxyphenyl, fluorophenoxyphenyl or phenoxypyridyl.
Patent DE-3781848-D1 (DE)
Inventor: MAILE ROBERT JOSEPH JR
IPC: C11D1/37
Filed: 1987-07-08
Granted: 1992-10-29
Abstract: Liquid detergent compositions which comprise a mixture of taurate and sarcosinate surfactants in combination with an auxiliary surfactant.
Patent DE-3783348-D1 (DE)
Inventor: ROSCH REINHARD
IPC: H04M19/00
Filed: 1987-11-20
Granted: 1993-02-11
Abstract: A typical active impedance line feed circuit includes tip and ring amplifiers (20, 40) being controlled in response to signals at tip and ring voltage taps (6, 7) by a control circuit (60) to exhibit a.c. impedance and d.c. resistance characteristics for the purpose of supplying energizing current via tip and ring terminals (2, 3) for tip and ring leads of two wire communication line. In one example of the active impedance line feed circuit, improved operational tolerance of longitudinal interference and of a ground fault condition is provided by a d.c. amplifier (210a) being responsive to voltages at the tip and ring terminals. The circuit is characterized in that an inverting input of the d.c. amplifier is connected via resistors (212a, 313a) to the tip and ring voltage taps. In operation, the d.c. amplifier provides complete cancellation of all common mode signals at the tip and ring voltage taps. A compensation amplifier (235) is also connected between the tip and ring voltage taps and is responsive to the output of a control amplifier (231) for compensating for non-symmetrical current, the non-symmetrical current being introduced between the tip and the ring voltage taps by normal operation of the control circuit. Thereby, a threshold of ground fault current limiting action is substantially constant under all operating conditions. The d.c. amplifier is conveniently manufacturable in integrated circuit technology along with the remaining amplifiers in the active impedance line feed circuit.
Patent DE-3788044-D1 (DE)
Inventor: USHIZAWA KOJI
IPC: C12Q1/32
Filed: 1987-08-04
Granted: 1993-12-09
Abstract: A quantitative analysis of 3-oxo-5 beta -steroid which comprises acting 3-oxo-5 beta -steroid DELTA <4>-dehydrogenase on a sample in the presence of a reducing chromophoric agent, and measuring the optical density of the chromophoric substance thereby produced. A typical reducing chromophoric agent is a tetrazolium compound. The invention also provides a reagent for the quantitative analysis of 3-oxo-5 beta -steroid comprising 3-oxo-5 beta -steroid DELTA <4>-dehydrogenase and a tetrazolium compound. The analysis and reagent provide a simple and reliable method for a liver function test.
Patent DE-3850304-D1 (DE)
Inventor: JARRY CHRISTIAN
IPC: C07D263/28
Filed: 1988-05-09
Granted: 1994-07-28
Abstract: The compounds of the invention have the general formula of the structure <IMAGE>   The group R1 is an oxygen or an NH group, the group R2 is an oxygen or a sulphur, the group Ar1 is a phenyl group optionally substituted by one or more groups chosen from C1-C4 lower alkyl groups, halogen chlorine bromine fluorine, a trifluoromethyl group or a methoxy group, the group Ar1 may also be a pyridyl group or a pyrimidyl group, the group Ar2 is a phenyl group optionally substituted by one or more groups chosen from optionally lower alkyl groups by one or more groups chosen from C1-C4 lower alkyl groups, halogen chlorine bromine fluorine iodine. The compounds of the invention are useful in the treatment of hypertension and of candidiasis.
Patent DE-3852028-D1 (DE)
Inventor: CLASSON EDWIN
IPC: H01R12/72
Filed: 1988-03-15
Granted: 1994-12-08
Abstract: An edge connector for electrically connecting and mechanically securing a daughter board to a mother board. The edge connector includes an insulator body with a pair of stalks spaced apart so as to accomodate a daughter board therebetween. The insulator body is provided with a number of contacts, each of which is housed inside a contact slot inside the insulator body. Each contact has a surface pressure contact area for electrically connecting to the mother board to which the edge connector is attached. Each contact also has a contact area that extends into the daughter board slot. The contacts are arranged so that in each pair of adjacent contacts one contact has an upper contact area and the other a lower contact area. The upper contact areas are located above the lower contact areas. This makes it possible to use a daughter board with two rows of offset contact pads with this edge connector.
Patent DE-3853625-D1 (DE)
Inventor: GIESSNER FRANK PROF DR-ING
IPC: A23N7/00
Filed: 1988-12-23
Granted: 1995-05-24
Abstract: In a process for simultaneous and/or consecutive removal of surface layers from essentially rotationally symmetrical objects, in particular vegetables such as asparagus, black salsify, carrots and similar, said layers are removed by at least one cutting jet of a liquid such as water or similar directed onto the periphery of the object, the cutting jet and the object being moved relative to each other. Preferably, the cutting jet(s) is (are) arranged essentially transversally to the axial direction and perpendicular to the latter for adaptation to the contour and moved in the axial direction for setting the desired layer thickness. A preferred devi ce for implementing the process, in particular for paring asparagus, has an axially-oriented frame (1), into which the asparagus (32) can be introduced essentially horizontally and stopped by means of an axially-guided gripper (17,2 1, 22) secured to the frame, and an axially-guided working ring (8) which surrounds said asparagus. Nozzles (46, 51) for generating cutting jets (55) are disposed around the circumference of the working ring (8) in such a way that when said ring is moved along its guide (4, 5, 6, 7) the periphery of the asparagus (32) is exposed to said jets. A computer-controlled opto-electronic device can be used to determine the contours of the object and to set or adjust the nozzles and hence the cutting jets during the cutting process in function of the measured contours of the object.
Patent DE-3854249-D1 (DE)
Inventor: BOEL ESPER
IPC: C12N15/80
Filed: 1988-08-26
Granted: 1995-09-07
Abstract: A process for the production of a recombinant Humicola lipase is provided. The process comprises cultivating an Aspergillus sp. host transformed with a vector system comprising DNA sequences encoding functions facilitating gene expression and optionally a suitable marker for selection of transformants, and a DNA sequence encoding the Humicola lipase. A preferred host organism is Aspergillus oryzae. The recombinant Humicola lipase from A. oryzae differs from the native lipase in having a greater glycosylation and in exhibiting an improved thermostability.
Patent DE-3855498-D1 (DE)
IPC: B01D71/02
Filed: 1988-10-19
Granted: 1996-10-02
Abstract: A process is described for the permseparation of gases, isotopes, and liquids by permselective membranes which comprise the use of membranes of solid materials with pores having a size, shape and length resulting in a microcapillary action which causes microphase separation on the molecular level of one component of the fluid, i.e. the component with the highest throughput, and the transport of that component across the membrane by flowing through the pores resulting in a complete or substantially complete separation; said permseparation depends on the difference between the bulk properties of the components. The observations leading to the present invention such as large separation factors between hydrogen and helium, and hydrogen and air, and permseparation of butanol and water as well as special and general procedures of how to carry out the present invention which relates to all areas of science and technology concerning the separation by membranes are described. This also include improved methods of producing nuclepore microfilters.
Patent DE-3866751-D1 (DE)
Inventor: RILLY GERARD DR ING
IPC: H05B6/12
Filed: 1988-04-02
Granted: 1992-01-23
Abstract: The current supply circuit uses a current source (G) supplied from the mains voltage (Ua) which is coupled to either or both of two inductive cooking plate (P1,P2) via respective relays (A,B). These are operated via a microprocessor (M) at the gas transition points of the mains voltage to prevent moustic noise. Pref. the opening of one relay and the closing of the other relay are effected within an interval of 1.2 M5 on either side of the zero transition point for the mains voltage. Alternate switching supplyies both plates with a respective power lever under control of the microprocessor (M).
Patent DE-3866812-D1 (DE)
Inventor: RIZZI ITALO
IPC: B65G47/82
Filed: 1988-06-18
Granted: 1992-01-23
Abstract: Device for the random selection of segment of a movable wall (11) on roller conveyors (10) which discharge rolled bars (23) laterally, whereby the movable wall (11) can descend and ascend in relationship with the roller conveyor (10) and a cooling plate (24), the roller conveyor (10) lying on a plane tilted towards the movable wall (11), the movable wall (11) being divided into a plurality of specific aligned segments (111, 211, .....) which succeed one another and are actuated by one single actuation shaft (12), the actuation being imparted to individual specific elements or to desired assemblies of the specific elements.
Patent DE-3874164-D1 (DE)
Inventor: ARMER RAINER
IPC: B01D41/04
Filed: 1988-02-20
Granted: 1992-10-08
Abstract: The disposal equipment is for old oil filters, each comprising a housing with bottom and containing a support with filter paper and compression springs.  A feed mechanism grips the individual filters (2) and transfers to a positioning unit for the filter bottom (10), after which the latter is parted off from the housing (12). A further separating mechanism can be provided (11) for the filter paper from the support. The grab can comprise two movable angular jaws (4).
Patent DE-3875684-D1 (DE)
Inventor: KRAL HANS-PETER
IPC: B29D99/00
Filed: 1988-08-26
Granted: 1992-12-10
Abstract: A process produces a floor covering (especially for aircraft) with a rigid substrate of a FRP laminate plus a layer of flame-resistant polysiloxane. A coating of initially high viscosity polysiloxane adhesive is applied to a rigid phenolic resin type laminate, and when this is cured it is subjected to applied pressure.
Patent DE-3886614-D1 (DE)
Inventor: CRITTON THOMAS J
IPC: B21D26/025
Filed: 1988-07-15
Granted: 1994-02-10
Abstract: A viscous torsional vibration damper of the kind operating on the shear film principle has a roll spun annular channel shaped housing (10) providing an annular working chamber (11) within which is mounted an annular complementary inertia mass ring (12) and a viscous damping fluid substantially fills shear film spaces between the working surfaces of the inertia ring and confronting working surfaces of the housing within the chamber. Working surface area of the housing within the working chamber has a spinning roll burnished finish. A roll formed rabbet provides a shoulder seat (31) on one wall (15) of the housing (13) with an edge portion of a closure (13) sealed thereto. Laser welding permanently secures the closure to the housing.
Patent DE-50002112-D1 (DE)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 2000-10-11
Granted: 2003-06-12
Abstract: An injection molding machine is provided with a multi-piece machine base comprising at least two adjacently positioned components. A stationary mold carrier can be fixed to the one component of the machine base. To obtain an easy assembling which meets the demands during production, the components of the machine base can be connected underneath and in the vertical projection of the stationary mold carrier independently from each other.
Patent DE-50004106-D1 (DE)
Inventor: CREMER KARL-HEINZ
IPC: F21V35/00
Filed: 2000-11-24
Granted: 2003-11-20
Abstract: The invention relates to a tea light receptacle comprising a bottom (1) and a lateral wall (2), whereby at least two foot elements (3a, 3b, 3c, 3d) are arranged on the underside of the bottom (1). The aim of the invention is to design such a tea light receptacle that makes it possible to simplify the production of tea lights and to reduce the piece cost. To these ends, the invention provides that a circumferential flange (4), which is bent with regard to the lateral wall (2), is arranged on the top edge of the lateral wall (2), and the lateral wall (2) widens in a conical manner up to the top thereof.