baber/WOPTO huggingface dataset:
Patent DE-3766976-D1 (DE)
Inventor: LAENGE WALTER DIPL-ING
IPC: B66D1/52
Filed: 1987-02-13
Granted: 1991-02-07
Abstract: A crane is provided which comprises a hoisting mechanism, which comprises a hoisting rope and a hoisting rope winch. A winch drive for the hoisting rope or a torque-limiting coupling connected between said winch drive and said winch is so controlled that in a period of time which preferably exceeds one second to the rope-pulling force exerted on the hoisting rope is increased in steps or continuously to a value which corresponds to the weight of the load or is sufficient to hoist the load, and that the winch is adapted to be rotated in a payout sense by opposing forces which tend to pull the hoisting rope from the winch and which exceed the instantaneous rope-pulling force.
Patent DE-3771218-D1 (DE)
Inventor: FORSSEN MARTIN
IPC: F24C15/20
Filed: 1987-08-28
Granted: 1991-08-08
Abstract: The present invention relates to a filter unit for ventilators, especially kitchen range ventilators, comprising air intake openings (5) along the edges of the unit, the forward openings being arranged in the front side (4) of the filter unit while the other openings are arranged in the underside of the filter unit, and air deflector means (8), consisting of staggered rows of pin-like elements arranged parallel to the edges of the unit and extending perpendicular to the bottom plane of the unit. According to the invention, the filter unit consists of a bottom section (1) and a top section (2), cooperating to form air intake ducts which become inwardly narrower.
Patent DE-3774382-D1 (DE)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K33/06
Filed: 1987-08-28
Granted: 1991-12-12
Abstract: Combinations of gamma-linolenic acid (GLA) and calcium, presented for administration in assimilable dosage unit form in doses of 1mg to 100g GLA and 1mg to 20g calcium daily, for example, for the treatment of osteoporosis and other bone disorders involving calcium loss from the bones, of premenstrual syndrome, or of hypertension.
Patent DE-3776870-D1 (DE)
Inventor: SCHMITT FRED R
IPC: H01R12/55
Filed: 1987-11-05
Granted: 1992-04-02
Abstract: The jack socket connector for inserting into the holes of a matrix circuit board for making through contacts consists of a cylindrical jack (22) whose upper end (62) has an opening (36) into which conductors can be inserted, and a circular eye (16) spaced apart from the opening but electrically connected to the upper end. The centres of the eye and the opening are spaced apart by the pitch of the matrix board. The opening (18) in the eye is the same size as the holes in the matrix board. The eye may be bent at right angles to the longitudinal axis of the jack. The eye may be integral with the jack. The point at which the eye is attached to the jack may be of reduced cross-section. The jack may have elastically deformable portions which extend into the bore jack, these portions extending over only part of the circumference of its body.
Patent DE-3778782-D1 (DE)
Inventor: RENNEBAUM HEINRICH
IPC: B21B27/02
Filed: 1987-08-04
Granted: 1992-06-11
Abstract: A multi-high rolling mill stand has two work rolls, each supported by a pair of axially adjustable intermediate rolls directly or indirectly on back-up rolls or a row of back-up rolls, each intermediate roll having only one tapered roll barrel end and two such ends being located on each side of the stand. The novelty is that the intermediate rolls, with tapered ends located on the same side of the stand and associated with the same work roll, are displaceable independently of one another and the adjacent tapered ends are axially offset w.r.t. one another.
Patent DE-3781588-D1 (DE)
Inventor: GASTALDELLO GIULIANO
IPC: A47B47/02
Filed: 1987-05-19
Granted: 1992-10-15
Abstract: The shelving unit comprises uprights (1) arranged in pairs following transverse alignments and produced in the form of hollow casings with a T-shaped cross-section. In the lateral openings (2) of square profile (2) of these uprights are engaged supports (6) which penetrate inside openings (10) made on the longitudinal sides of the shelves (7); the structure is rendered extremely stable by the presence of projecting fins (8) which bear on the inner wall of the uprights (1) while teeth (9) bear on the wall of the latter, rendering the structure very stable and facilitating assembly. <IMAGE>
Patent DE-3784538-D1 (DE)
Inventor: PANZONE GIAMBATTISTA
IPC: C07K9/00
Filed: 1987-03-20
Granted: 1993-04-15
Abstract: This invention concerns the recovery of glycopeptidic antibiotics from aqueous solutions resulting from fermentation broths or process streams. Examples of glycopeptidic antibiotics to which the process of this invention may be applied are the following: vancomycin, actaplanin, ristocetin, avoparcin, actinoidin, LL-AM-374, A 477, OA 7653, A 35512 B, A 515668, AAD 216, A 41030, A 47934, A-40926 (European Pat. Appln. No. 85112406.5), the individual factors, derivatives and pseudo-aglycones and aglycones thereof, teicoplanin and teicoplanin-like compounds.
Patent DE-3785441-D1 (DE)
Inventor: BUCCI H
IPC: B60K15/077
Filed: 1987-08-04
Granted: 1993-05-19
Abstract: The device has a supply port leading from the device to the engine. A fuel reservoir includes an opening for connecting the interior of the reservoir (10) to the interior of the fuel tank. A pump pumps fuel into the reservoir. The pump is located within the reservoir in the region of the opening and includes a nozzle and a venturi tube in alignment with the nozzle.A high pressure pump has an inlet connected to the interior of the reservoir and a high pressure outlet. A first portion of the fuel leaving the high pressure outlet is routed to the supply port and a second portion of the fuel leaving the high pressure outlet is routed to the first pump
Patent DE-3786756-D1 (DE)
Inventor: CYRON THEODOR DIPL ING
IPC: B01D53/86
Filed: 1987-11-09
Granted: 1993-09-02
Abstract: A spirally wound matrix of corrugated metal strip alternating radially with plain strip, or a blank for producing such catalyst carrying matrix, has a central emptying area. The innermost layer round this area is formed of corrugated strip  produced in known manner by a roller with surface teeth matching the desired corrugations. After the initial corrugation process, and application of plain strip, subsequent mfr. proceeds by standard steps. The matrix is pref. inserted in a cylindrical casing, with layers at one end bonded to each other and to the casing by brazing, while at the other end only the innermost 2-10 layers need be  brazed to maintain cohesion.
Patent DE-3787198-D1 (DE)
Inventor: RUPPRECHT WERNER
IPC: H01B17/26
Filed: 1987-04-07
Granted: 1993-10-07
Abstract: A high voltage bushing is formed from a plurality of insulating layers. Conductive layers are interleaved with the insulating layers, and are electrically insulated from each other. The ends of the conductive layers are overlapped by stress grading layers, to minimise the electrical stress on the bushing.
Patent DE-3787705-D1 (DE)
Inventor: TEMPLE MICHAEL DAVID
IPC: C23C14/32
Filed: 1987-11-26
Granted: 1993-11-11
Abstract: A substrate holder (41) is mounted within the vacuum chamber (29) for carrying at least one substrate; an electrically conductive crucible (30) is positioned within said vacuum chamber and is electrically insulated therefrom but has a low electrical resistance connection therebetween. The crucible is adapted to contain a preselected material for evaporation onto a substrate on the substrate holder. A high voltage electron beam source is positioned within said vacuum chamber in the vicinity of said crucible and includes a high voltage electron gun (31) and a deflection magnet system (53) arranged for bending electrons from said gun into said crucible for evaporating the preselected material therein, the magnet system forms a magnet field of prearranged characterisitics in the region above said crucible. A low voltage, high current plasma source (32), including a separate plasma generating chamber (35) is positioned relative to said vacuum chamber (29) to produce an intense first plasma of a selected activation gas species in said plasma generating chamber for injection into said vacuum chamber. The plasma source is positioned at any convenient location relative to the crucible and the electron beam source and is electrically interconnected with the crucible for current flow therebetween. The plasma source fills the vacuum chamber with a generally distributed plasma (36). The distributed plasma coacts with a magnetic field above said crucible and evaporant material leaving the crucible to form an intense second plasma in the region above said crucible, thereby activating the evaporant material passing through the region toward the substrate to produce a vacuum deposited thin film having improved thin film characteristics.
Patent DE-3856158-D1 (DE)
Inventor: CHOU TA-SEN
IPC: A61K31/7072
Filed: 1988-08-22
Granted: 1998-05-14
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent DE-3860004-D1 (DE)
Title: Conditioning method for flue gases containing dust
Inventor: LEUSSLER WILHELM
IPC: B03C3/013
Filed: 1988-01-13
Granted: 1989-11-16
Abstract: 1. A process for conditioning a dust-containing-stream of waste gas before its entry into an electric dust precipitator by adding an SO3 -containing conditioning gas, using an SO3 -generation apparatus, substantially consisting of a) furnace 1 and a feed pipe 2 for liquid sulphur and a feed pipe 3 for combustion air, and also with a gas outlet pipe 4, b) a catalytically operating converter 5 which is connected to the gas outlet pipe 4, c) a gas supply pipe 6 between the converter 5 and the waste gas duct 7 with distribution devices 8 at the end, d) a device 9 for supplying and metering liquid sulphur dependent on a measurable variable which is representative of the requirement of conditioning gas, e) a blower 10 for supplying a sufficient quantity of air and f) an air heater 11 between the blower 10 and the furnace 1, the capacity of which is controlled directly dependent on the rate of sulphur supplied so that the total of the energy supplied to the furnace 1 with the sulphur and the heated air is constant, characterised in that the air heater 11 is supplied with a constant quantity of air which is 4.5 to 5 times as great as the quantity required for combustion under stoichiometric conditions of the maximum rate of sulphur provided, and that the quantity of air supplied to the air heater 11 is automatically controlled to a constant temperature.
Patent DE-3860773-D1 (DE)
Inventor: LEIROS ERNEST
IPC: A47J37/12
Filed: 1988-05-11
Granted: 1990-11-15
Abstract: 1. An electric fryer comprising a metal vessel (1) and an electrical heating resistance (2), the vessel (1) readily reaching a temperature of 150 degrees C and being surrounded by a plastics skirt (3) which does not continuously withstand the temperature of the vessel wall (1a, 1b), said skirt (3) being spaced from the side wall and base of the vessel by a layer of air (4), said skirt (3) being completely free with respect to the vessel (1) except for a connection between the top edge of the skirt and the top edge of the vessel, characterised in that said skirt completely surrounds the side wall and the base of the vessel and in that the connection is made by means of a ring (5) which connect the top edge of the skirt (3) to the top edge of the vessel (1) and closes the air-filled space (4) between the skirt and the vessel, said layer of air (4) being thick enough to limit the skirt temperature to a value compatible with the thermal characteristic of the plastics material of said skirt (3), said ring (5) being of a thermally insulating material which is continuously resistant to the temperature of the top edge (1c) of the vessel (1) which rests freely on said ring (5).
Patent DE-3867527-D1 (DE)
Inventor: MARHEVKA VIRGINIA C
IPC: C08G18/10
Filed: 1988-04-29
Granted: 1992-02-20
Abstract: Reactive hot melt adhesive compositions combining the characteristics of hot melt adhesives and curing urethane adhesive can be prepared by blending an ethylene-vinyl monomer thermoplastic polymer having sufficient structural integrity to provide cohesive strength with a urethane prepolymer and a tackifying agent. The composition has sufficient green strength to form initial bonds. Additionally, over time, the composition cures to a final rigid, resilient quality structural adhesive bond.
Patent DE-3870341-D1 (DE)
Inventor: YOUNG ALAN M
IPC: G01F1/84
Filed: 1988-07-09
Granted: 1992-05-27
Abstract: An apparatus and a method are described for measuring the mass flow rate of material flowing through at least one vibrating conduit. A pair of motion detectors (P1, P2) is disposed at separate points along the conduit for detecting motion thereof and for developing first and second motion responsive analog voltage signals (V1, V2). Differencing means (30) are responsive to said first and second analog voltage signals (V1 and V2) and generate a difference signal (V3) which is proportional to the voltage difference therebetween. Further, summing means (32) are provided which are responsive to said first and second analog voltage signals (V1, V2) and generate a sum signal (V4) which is proportional to the sum of the voltages thereof. Integrating means (34) are provided for integrating said difference signal (V3) and, further, dividing means (36) are used for dividing the integrated difference signal (V5) by said sum signal (V4) to develop an output signal (V6) proportional to the mass flow rate of material flowing through the conduit.
Patent DE-3871718-D1 (DE)
Inventor: KOBERSTEIN EDGAR DR
IPC: B01D53/94
Filed: 1988-10-25
Granted: 1992-07-09
Abstract: In a catalyst comprising an active phase of 0.03-3 wt.% Pd and Pt in the wt. ratio 0.1-10:1 plus CeO2 applied onto transitional aluminium oxide Uany crystal modification except alpha-Al2O3), obtd. by impregnating the opt. lattice-stabilised support material with an aq. Pd and Pt salt soln., drying and heat treating at above 250 deg.C opt. in an H2-contg. gas stream, the novelty is that (a) the catalyst contains 5-20 wt.% CeO2 when the Al2O3 is in bulk form and 25-50 wt.% CeO2 when the Al2O3 is present as a coating on an inert ceramic or metallic honeycomb support; (b) the Al2O3 is impregnated with an aq. Ce salt soln. prior to impregnation with the aq. Pd and Pt salt soln., or when present on an inert honeycomb support, even mixed with a solid Ce cpd.; and (c) the resulting catalyst intermediate is heat treated in air at 300-950 (pref. 600-700) deg.C.
Patent DE-3880743-D1 (DE)
Inventor: BEURET PIERRE
IPC: C21D9/00
Filed: 1988-06-01
Granted: 1993-06-09
Abstract: An upper line comprises three furnaces 1, 2, 3 and a washing machine 4, in straight side-by-side arrangement. A lower line comprises moveable treatment elements 7, 8, 9 movable on conveyor track 5, and fixed vat 17. car 6 permits feeding all the elements of the upper line, as well as materials handling equipment 11, from entry station 20. Elements 7, 8, 9 and 17 can be fed either directly from the furnaces 1, 2, 3 via the materials handling equipment 11.
Patent DE-3881035-D1 (DE)
Inventor: GRAVITT BILLY
IPC: C04B7/24
Filed: 1988-11-14
Granted: 1993-06-17
Abstract: A hydraulic cement is formed from a Class C fly ash and an alkali metal activator. Mortar and concrete compositions can be prepared with this hydraulic cement. The cement is particularly useful in producing mortar and concrete compositions that achieve high strengths in a short time.
Patent DE-3881220-D1 (DE)
Inventor: PAUWELS BART
IPC: H04L49/111
Filed: 1988-03-26
Granted: 1993-06-24
Abstract: The element (SE) for transferring digital signals, grouped in cells, from a number of signal inputs (I(1) to I(M)) to a number of signal outputs (O(1) to O(N)). The switching element includes a number of buffers (Q(11) to Q(MN)) each  associated and permanently dedicated to a distinct connection  between any predetermined pair of signal input (I(1)/(M))  and signal output (O(1)/(N)). It includes priority circuits (TL(1) to TL(N)) each (TL(n)) interconnecting the buffer (Q(1n) to Q(Mn)) of a respective associated (n-th) set and each allowing transfers one at a time from the buffer (Q(1n) to Q(Mn)) of the associated set. Each (TL(n)) priority circuit (TL(1) to TL(N)) is constituted by a token ring where a priority indicating  token signal is successively passed to the buffer of the associated (n-th) set to allow the one receiving the token signal to transfer at least one of the cells to a signal output (O(n)) associated in common to the buffer of the set prior to passing the token signal to another buffer of the set.
Patent DE-3889857-D1 (DE)
Inventor: LANGLOIS JAQUES
IPC: B29C45/77
Filed: 1988-11-02
Granted: 1994-07-07
Abstract: The invention relates to a method of controlling the dwell pressure of an injection moulding machine. A process computer controlling a hydraulic pressure drive of the injection moulding machine stores a predetermined reference dwell pressure time characteristic. If there is a change in the moulding material temperature Tm and/or the mould temperature Tf, a new dwell pressure time characteristic is calculated. To do so, time check points, corresponding to the reference temperature values and reference dwell pressure values, are determined. 
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Patent DE-50003242-D1 (DE)
Inventor: ENDLER MAX
IPC: F23Q7/00
Filed: 2000-04-13
Granted: 2003-09-18
Abstract: The glow plug has a heating rod with an internal pole connected to heating and possibly control elements and an outer pole, whereby the outer pole is the wall of a heating rod (2), which is electrically isolated from touching components of the plug bod (1). The body is made of electrically insulating synthetic material. The insulation is provided by a coating of insulating synth material on the heating rod or on the wall of a bore in the body. An Independent claim is also included for a method of manufacturing a glow plug.
Patent DE-50003326-D1 (DE)
Inventor: SEHNAL WALTER
IPC: B61B3/00
Filed: 2000-03-15
Granted: 2003-09-25
Abstract: The transporting device has a track carrier (3) for transporting the vehicle (5). There is at least one suspension cable (1) running along the track carrier. At least one sector of the track carrier is hung directly or via an intermediate element (4) from the suspension cable. There is at least one stabilizing cable (7, 7') at the side of or below the cross section of the track carrier.
Patent DE-50006042-D1 (DE)
Inventor: WEICKER MARIO
IPC: E06B9/42
Filed: 2000-06-21
Granted: 2004-05-19
Abstract: A hollow chamber (10) open on the outside along the length of the end-rod contains a holder (6,20) on which is fixed the edge part of the curtain inserted into the hollow chamber. The position of the holder in relation to the end rod is adjusted by a positioning piece (30). The holder has protuberances (22) fitting into matching holes on the edge of the curtain.
Patent DE-50006789-D1 (DE)
Inventor: KARBACH HELMUT
IPC: B29C51/04
Filed: 2000-04-19
Granted: 2004-07-22
Abstract: After start-up or interruption of the process the plug(14) is lowered onto the heated film strip(3) with a reduced stroke or force compared to those used normally in production and picks up heat from the film.   An Independent claim is made for the process equipment which has a drive unit(13) whose downward stroke or applied force ca varied.
Patent DE-50010651-D1 (DE)
Inventor: HARTING DIPL-KFM
IPC: H01R4/24
Filed: 2000-02-01
Granted: 2005-08-11
Abstract: The cable termination element has a contact carrier (8) supporting knife contacts (9) for contacting the cable leads (2), which are fitted through respective lead channels (6) in a lead guide (7), moved in the direction of the contact carrier by tightening a screw nut (4), for pressing the cable leads into the knife contacts. The latter contact the cable leads at deflection points within the lead channels which are positioned at staggered heights.
Patent DE-50100656-D1 (DE)
Inventor: SEIDEL HELMUT
IPC: B31B50/00
Filed: 2001-03-15
Granted: 2003-10-23
Abstract: The invention relates to a device for erecting flat folding box blanks or the like that comprises a chase (34) and a form punch (33). When the form punch is introduced into the chase, the walls of the folding box blank (1), which is arranged between the form punch and the chase, are folded upward. When the walls are folded upward, the form punch and the chase are synchronously moved in a direction of conveyance of the folding box blanks. According to the invention, the form punch and the chase are each mounted in a crank mechanism (31, 32). A device of this type can be provided with a very simple structural design and can be economically produced. In addition, the device can be easily and quickly retrofitted.
Patent DE-50101586-D1 (DE)
Inventor: JOKISCH DIPL-ING
IPC: B21J15/02
Filed: 2001-07-17
Granted: 2004-04-08
Abstract: A sheet riveting or clinching tool comprises a die (10) with a carbon coating. Preferred Features: The coating is a plasma deposited or sputtered diamond-like carbon coating and is also applied to the punch when the tool is a clinching tool.
Patent DE-50101688-D1 (DE)
Inventor: BINDER WALTER
IPC: B01D46/00
Filed: 2001-08-01
Granted: 2004-04-22
Abstract: A gas supply system, esp a compressed air system for a vehicle, consists of a filter for moisture removal. The filter has a drying agent (10) located in a housing (15) with an inlet (12) and outlet (13) for the gas. The housing structure has a seal that surrounds the gas supply system, which has a weakened region (18) that has a lower failure pressure than the rest of the seal.
Patent DE-50103292-D1 (DE)
Inventor: SCHAEFER GERHARD
IPC: B65G39/09
Filed: 2001-05-12
Granted: 2004-09-23
Abstract: A plastic roller has an axle (5) at the center of which is especially a groove (6) belt around the axle. The groove surface runs against a matching raised profile (8) on the inner face (7) of the roller.
Patent DE-50104119-D1 (DE)
Inventor: GAIN RALF
IPC: B60D1/00
Filed: 2001-05-31
Granted: 2004-11-18
Abstract: The invention relates to a device for detachably interlinking two vehicle elements (12, 12') of a vehicle that are arranged in tandem. The inventive device comprises two supporting elements (14, 14') on ends (16, 16') of the two vehicle elements (12, 12') facing each other and connecting devices (18) disposed between the two supporting elements (14, 14') for transmitting forces between the vehicle elements (12, 12'). At least three connecting devices (18) are provided that are all or all but one adjustable lengthwise and whose ends (20, 20') are supported via ball joints (22, 22') on the two supporting elements (14, 14') via at least three different force transmission points (24, 24') lying in a common plane in such a manner that tractive, pressure and torsional forces can be transmitted between the two supporting elements (14, 14') of the two vehicle elements (12, 12').