baber/WOPTO huggingface dataset:
Patent DE-59307815-D1 (DE)
Inventor: WENZEL HARALD
IPC: F02C6/06
Filed: 1993-09-13
Granted: 1998-01-22
Abstract: A process for compressing a gaseous medium, particularly air, in which sucked in gas of a lower initial pressure, particularly atmospheric pressure, is compressed to a predetermined final pressure by means of a compressor driven by the useful side of a thermal engine. The sucked in gas is pre-compressed before entering the compressor and/or the compressed gas is re-compressed after exiting the compressor by a turbocharger. The drive side of the turbocharger is acted upon by the energy of the exhaust gas flow of the thermal engine. In order to increase the overall efficiency of transportable compressor installations in particular, a liquid of a closed or open liquid/steam circulation system, which liquid is under pressure, is evaporated and superheated by the exhaust gas flow of the thermal engine and the superheated steam is fed to the drive side of the turbocharger.
Patent DE-59406559-D1 (DE)
Inventor: DIETZ GERHARD
IPC: D07B1/06
Filed: 1994-11-14
Granted: 1998-09-03
Abstract: The invention relates to a rotation-resistant wire rope of the all-steel type, consisting of an outer strand ply and of a rope core stranded in the opposite direction to this. The outer strand ply 1 consists of 11 - 13 individual strands 2 which themselves consist of a core wire 3 and of a wire ply 4. The rope core 5 consists of a single central core strand which is composed of at least three wire plies 7, 8, 9 which are themselves stranded about a central element 6. <IMAGE>
Patent DE-59406988-D1 (DE)
Inventor: TANNER ERNST
IPC: B29D23/00
Filed: 1994-02-11
Granted: 1998-11-05
Abstract: For welding a tubular part (1) to a pipe stub (3) of a valve housing (2), the tubular part (1) is held in a receiving device (6) having an inner supporting part (7). After heating up a region on the outer circumference of the tubular part (1) and the end face of the pipe stub (3) contactlessly by heat radiation, a bolt (11) is pushed through a bore (17) by means of a wedge puller (10). Subsequently, the pipe stub (3) is pushed onto the bolt and pressed against the outer circumference of the tubular part (1), producing a solid welded joint free from beading on the inner contour. <IMAGE>
Patent DE-59409281-D1 (DE)
Inventor: TESCH GUENTER
IPC: B32B3/16
Filed: 1994-01-08
Granted: 2000-05-18
Abstract: Described is an adhesive for bonding together, under the action of heat, the surfaces of two layers of material, in particular by bonding points on the surfaces. The adhesive comprises pieces of thermoplastic sheet (1, 2, 3, 4) which are applied to the contact surface of at least one of the layers (5, 7).
Patent DE-59501711-D1 (DE)
Inventor: DEEG THOMAS
IPC: F16D3/72
Filed: 1995-11-13
Granted: 1998-04-30
Abstract: PCT No. PCT/CH95/00266 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Nov. 13, 1995 PCT Pub. No. WO96/15385 PCT Pub. Date May 23, 1996The dry coupling includes a typical shaft to shaft coupling, conformed to embody the invention by inclusion of two hub parts (4) with hub flanges (5,5') bonded thereunto and also an intermediate tube (6) interconnecting the flanges with respective flanges (7), each forming a membrane. For transmitting a torque the flanges are coupled to adjacent hub flanges (5). It is important that all parts (4,5;6,7) possibly except connecting elements (8) consist of a high modulus fiber reinforced material (FVW). Preferably the hubs consist of a carbon fiber reinforced material (CFK) and the intermediate tube of a more flexible GFK.
Patent DE-59507214-D1 (DE)
Inventor: PODLESNY MICHAEL
IPC: B65H23/025
Filed: 1995-06-14
Granted: 1999-12-16
Abstract: A width drawing rod (1) is for scutching running textile material (6) and features a rigid roll body (2) equipped with bearing pins at its ends and a surface covering (5) located on the roll body (2) made of an elastomer. The covering (5) has notches (8, 9) which run diagonally to the longitudinal roll axis and are inclined from the inside outwards on both sides of the radial middle plane of the roll in relation to the relevant roll end. The notches (8, 9) provided on both sides of the radial middle plane (7) each take the form of uniform undercut coil running from the middle plate (7) to the outer roll plane.
Patent DE-59601857-D1 (DE)
Inventor: WAGNER WOLFGANG
IPC: E05B17/14
Filed: 1996-05-11
Granted: 1999-06-17
Abstract: The cap (2) in an extension of the keyhole has an access slot (3) for a key. The end of the slot facing away from the lock (1) has a first cylindrical hollow cavity (4) opening on the outside and which contains a positively fitting securing cylinder (5). At its end facing the lock, the slot has a second outward-opening hollow cavity (6) as cage for stop springs (7). The springs are positioned in the cage so that when the safety device is turned on its own axis, a locking pin (8) in the securing device locks into place across the axis. An outer side of the closure cap's outer wall, facing away from the lock, may have an eyelet (10) enclosing at least part of the side of the first cylindrical hollow cavity.
Patent DE-59602213-D1 (DE)
Inventor: RIEF STEPHAN DIPL ING
IPC: D06L1/00
Filed: 1996-03-12
Granted: 1999-07-22
Abstract: The process involves pressurised liquified gas being introduced into the pressure container containing the objects to be cleaned. The temperature of the gas is then or already previously dropped to below the critical temperature of the gas. The cleaning is carried out below the critical temperature and below the critical pressure of the gas. The pressure container is filled completely or only in part with the liquefied gas. Carbon dioxide is used in the liquefied phase wherein the temperature is kept constant at a value between -20 and +20 degs. C and the pressure is raised to a value above the corresponding steam pressure. The liquefied gas and/or objects being cleaned can be circulated in the pressure container using a drum.
Patent DE-59602979-D1 (DE)
Inventor: KAUFMANN MARITA
IPC: C08F290/00
Filed: 1996-02-14
Granted: 1999-10-14
Abstract: Graft polymers with emulsifier properties are prepd. by co-polymerising (a) a macromonomer, MM, formed of repeating units of 8-30C alkyl methacrylate units with a (meth)acryloyl terminal gp. with (b) a hydrophilic radically polymerisable acrylic cpd., HAM, in (c) a solvent which is ≥ 20 wt.% sol. in water at 20 degrees C..
Patent DE-59606224-D1 (DE)
Inventor: DOELLING WINFRIED
IPC: G05D11/13
Filed: 1996-09-18
Granted: 2001-01-18
Abstract: The invention relates to a method and an associated apparatus for metering a quantity of a reducing agent introduced into the exhaust-gas or exhaust-air stream of a combustion installation, in particular an internal combustion engine, for the reduction of pollutants. The quantity of the reducing agent to be introduced is determined by way of a functional relationship. The functional relationship is determined from operation-relevant parameters of the combustion installation, the exhaust gas and, if appropriate, of a catalytic converter. The functional relationship is checked during the operation of the combustion installation and adapted to the current state and the current operating conditions of the combustion installation, the exhaust gas and, if appropriate, the catalytic converter.
Patent DE-59609050-D1 (DE)
Inventor: HOFSAES MARCEL
IPC: H01H37/64
Filed: 1996-09-19
Granted: 2002-05-16
Abstract: The switch has a switch mechanism (12) which switches on excessive temperature, to open and close a switch circuit which connects the terminals (26,38) of the switch (10). The switch mechanism (12) has an electrically conductive spring part (29). This acts against a bimetallic component (33) in dependence on the temperature of the latter. In its relaxed state, the spring part (29) is electrically connected to an external terminal (38). It also carries a movable contact (28) which is connected to a fixed contact (24) in dependence on the temperature of the bimetallic component (33). The fixed contact is electrically connected to the other terminal (26). The movable contact (28) is formed integrally with the spring part (29). The movable contact is preferably formed as a curved surface or bump on the spring part. The bimetallic part may be a bimetallic snap plate arranged over the bump (30).
Patent DE-59609870-D1 (DE)
Inventor: DIEC HIEN
IPC: A61K8/06
Filed: 1996-03-14
Granted: 2002-12-19
Abstract: Microemulsion gels based on microemulsions of the oil-in-water type in which the droplets of the discontinuous oily phase are joined to one another by one or more crosslinking substances, the molecules of which are distinguished by at least one hydrophilic region, which has an extension which is capable of bridging the customary distance between the microemulsion droplets, and by at least one hydrophobic region, which is capable of entering into a hydrophobic interaction with the microemulsion droplets.
Patent DE-59700924-D1 (DE)
Inventor: ZUBER RALF
IPC: C08K3/22
Filed: 1997-11-12
Granted: 2000-02-03
Abstract: The production of annealed layers comprises using fine metallic and/or non-metallic powders and a binder made of a water-soluble organic polymer compound and a water-soluble organic solvent. The organic polymer compound is a polyethyleneimine used in an amount of 0.3-3 wt.%.
Patent DE-59708062-D1 (DE)
Inventor: MELSON DR
IPC: F25D25/02
Filed: 1997-12-12
Granted: 2002-10-02
Abstract: The shelf is made of glass or ceramic. It is curved and the curvature is such that the volume over its surface is at least a hundred cubic centimetres. The peak of the curve points downwards. The distance between the peak and the plane in which the corners lie is at least 0.45% of the length of the longer diagonal between corners but is no more than 0.9% of this value. The curve is spherical.
Patent DE-59709983-D1 (DE)
Inventor: KLOSE GERD-RUEDIGER
IPC: G09F3/00
Filed: 1997-09-24
Granted: 2003-06-05
Abstract: The invention concerns an insulating fiber material that has at least one main surface consisting of inorganic mineral fibers, preferably glass wool, rock wool and/or organic fibers, which are bounded together with a fixing agent and/or by mechanical processing such as needling, felting or the like. Said material has a distinguishing mark on its main surface. The invention seeks to create an easy and permanent form to burn in the distinguishing mark on the insulating material. To this end, the distinguishing mark to be burned in on the main surface of the insulating material consists of coded and/or uncoded letters, numbers, symbols or other pictograms as well as their combinations disclosing information on the product.
Patent DE-59710639-D1 (DE)
Inventor: FRITZ DR
IPC: B29K9/06
Filed: 1997-02-19
Granted: 2003-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a soluble polymer film having necessary gas-tightness and/or moisture-proofness, enabling relatively easy operation for holding a substance susceptible to air and/or moisture and charging into a chemical reactor, easily producible at a reduced cost and soluble in an organic solvent at 20-60 deg.C without generating substances harmful to health in the dissolution process. SOLUTION: This soluble polymer film is composed of (A) 30-99.5wt.% of a thermoplastic polymer consisting of a styrene-butadiene copolymer having a bonded styrene content of 60-85wt.% and a tensile elastic modulus of 1,100-1,800Mpa and (B) 0.5-70wt.% of a thermoplastic rubber consisting of a styrene-butadiene copolymer having a bonded styrene content of 25-35wt.% and a tensile elastic modulus of 2.6-3.5Mpa.
Patent DE-59801427-D1 (DE)
Inventor: VASSILIEV ANATOLI J
IPC: B32B7/12
Filed: 1998-05-23
Granted: 2001-10-18
Abstract: Production of hard oxide layers on the surface of a substrate based on light metals, e.g. Al, Ti, Mg, Be or alloys comprises immersing the substrate as an electrode together with a counter electrode into an electrolyte fluid and applying an electrical voltage discontinuously by switching the voltage on and off. This switching on the performance of the voltage source are measured in such a way that the thickness of the substrate for the oxide formation is heated to a temperature above the melting point of the substrate.
Patent DE-59805366-D1 (DE)
Inventor: STAWNIAK ANDRZEJ
IPC: B66B21/12
Filed: 1998-02-05
Granted: 2002-10-10
Abstract: A travelling walkway for conveying of persons, comprises sections with different speeds and with varying speeds, is formed from pivotably interconnected and driven carriers, wherein the length distances between the carriers are variable and step elements, which overlap one another in running direction of the travelling walkway and are displaceable relative to one another, are present on the carriers. Link chains, which are arranged parallel in longitudinal direction and which are transversely connected at the joints by means of step plates to form an articulated lattice variable in length and width, are used as carriers. Lateral guides and guide rollers produce the stretching and pushing together of the articulated lattice required by changes in width. Grooved and smooth drive belts move the articulated lattice at different speeds as necessary. The articulated lattice is horizontally deflected at both ends of the travelling walkway by means of a circulating device.
Patent DE-59807285-D1 (DE)
Inventor: FRANK UWE
IPC: B24B23/02
Filed: 1998-08-19
Granted: 2003-04-03
Abstract: The tool has a shaft (1) connectable with a drive unit. A disc (7) of soft material such as plastics or rubber is connected rotationally secured to the shaft and the disc is fitted on the shaft by tensioner (9). The disc has a central opening (6) passing from one flat side (8) to the other flat side through which the tensioner can be connected to the shaft. The opening of the disc is other than circular. The tensioner can have a tension disc whose one side forms the bearing face for the disc of soft material.
Patent DE-59807745-D1 (DE)
Inventor: STAUB DIPL EL ING HTL
IPC: H01M8/0202
Filed: 1998-09-03
Granted: 2003-05-08
Abstract: The canal (62) has a section which is within the inner part of the bipolar plate (10), that is as wide as the canal at its breathe on the bipolar (10) surface. A bipolar plate (10) used in an electrolyzer or in a fuel cell has anode and cathode sides. At least one of or both plate surfaces on the anode and cathode have fluid supplying canals.
Patent DE-59809123-D1 (DE)
Inventor: SCHUERMANN FRIEDRICH
IPC: E04H17/08
Filed: 1998-02-28
Granted: 2003-09-04
Abstract: On the head side of the angle parts is located a cover plate which has a through passage corresponding to the cross-section of the fence stake. The arms of the angle parts on the head side have central cut-outs. The longitudinal edges (9) of the cut-outs (8) are inclined against the axis of the ground spike in the direction of the point. They hold a conical tube section (10) to accommodate the fence stake.   The tube section may be formed as a slotted tube with a welding seam (12) in the area of the slot (11). The fence stake has a circular cross-section and a groove together with a slot.
Patent DE-59810653-D1 (DE)
Inventor: DOHNAL DIETER
IPC: H01H31/28
Filed: 1998-09-01
Granted: 2004-03-04
Abstract: The multi-contact switch includes a by-pass switch that has a pair of movable contacts (2.1.2.2) mounted on a carrier (2). The carrier is indexed by a drive unit and the movable contacts selectively engage fixed contacts (3.1,3.2). The carrier is mechanically coupled to the drive spindle of a three phase stage switching arrangement.
Patent DE-59814070-D1 (DE)
Inventor: HECHT WILFRIED DIPL-ING
IPC: H04J3/22
Filed: 1998-11-14
Granted: 2007-09-13
Abstract: A control circuit (5) with a coupled (de)multiplexer converts a standard multiplex signal, fed to the demultiplexer of a first information transmission system, into a standard multiplex signal of a second information transmission system. At the network junction the audio signals from several transmission systems are supplied to a single collector multiplexer (4A), each via a network access demultiplexer (4B,C,D). The collector multiplexer collects the standard signals, synchronizes and converts them into a single standard multiplex signal. An Independent claim is included for a supplying and branching off device.
Patent DE-59900521-D1 (DE)
Inventor: STRAKA RUDOLF
IPC: B29C45/57
Filed: 1999-01-26
Granted: 2002-01-24
Abstract: The filter element is held preheated in readiness. The used element is exchanged with the new, at the same location. The element is supplied with melt, when switched over, ahead of the molding cavity. The stage is repeated, until melt reaches the molding cavity directly. After each injection, the supply line to the cavity is closed and the injection process is repeated, until the filter element is used. An Independent claim is included for corresponding equipment. This includes a three-way valve (33) in the supply line following the filter element (21). A branch (36) on the line has a blow-down vessel (37). The slide valve (61) moves perpendicular to the main axis of the connecting line (35). It moves into a position where it can receive the filter element from the piston unit (66). The old element is ejected, the new is inserted. The piston cylinder unit has a preheater. Preferred features: During passage through the filter element, the melt is thermally influenced. The melt in the filter undergoes annular external heating.
Patent DE-59901886-D1 (DE)
Inventor: HUELSMANN BERND
IPC: F02M26/49
Filed: 1999-01-12
Granted: 2002-08-08
Abstract: The exhaust gas feedback system is designed, so that the temp. of the exhaust gas in the gas feedback line (14), is determined in the flow direction before the non-return valve (18) and is supplied to a control unit (15). So that for example, the exhaust feedback control valve (17) is regulatory close able, depending on a specific temperature limit of the exhaust gas.
Patent DE-59909019-D1 (DE)
Inventor: MANNES WOLFGANG
IPC: D21B1/32
Filed: 1999-10-14
Granted: 2004-05-06
Abstract: The assembly to separate particles by flotation, from a suspension (S) containing paper fibers, separates the flotation foam (5) from the suspension (S) at the earliest after the third channel flow (4) in the system. The separation of the flotation foam (5) from the suspension (S) is at the earliest after the final channel flow (4). The dwell time in the channel flows (4,4'), together, amounts to at least 20 secs. The channel flows (4,4') are vertical, to give alternating upwards and downwards flow directions. The flow speed in the channel flows (4,4') is set at least at 10 cm/sec., except for the final channel flow (4'), where the flow speed is 1-4 cm/sec. The suspension (S) passes through turbulence zones (9,9') in its path through the flotation vessel (1), where the flow changes direction, using throttled points. The turbulence zones (9,9') are formed by projections in the channels, which partially deflect the flows. At least part of the gas (G) to form the bubbles is mixed with the suspension within the flotation vessel (1) at the flow direction change points. The bubbles formed by the gas (G) are significantly larger than the bubbles already present in the suspension (S). The circular flow of the suspension (S), in the peripheral direction of the flotation vessel (1), is at least 1 cm/sec. The reject outflow (11) is linked to an upper foam collection zone (13), which is not directly connected to all the flow channels, but only with the one or two channels directly in front of the reject outflow (11). Part of the dividing wall (6,6') is bonded tightly to the base (8) of the vessel (1), leaving a free flow space (3') against the vessel cover. The other part of the dividing wall structure leaves a flow space (3) between the wall and the vessel base, using alternating dividing walls (6,6') and flow spaces (3,3') in the main flow direction (T). The flotation vessel (1) has a circular or oval shape, with a vertical and closed side wall (7) which is cylindrical. The flotation operation is for use with a standing cylinder where the side wall (7) and the dividing walls (6,6') are concentric. The inlet (2) is at the center of the vessel base, and the outlet (10) for the cleaned suspension (S') projects radially outwards opposite to the inlet. The dividing wall (6,6') height over the vessel base (8) is at least equal to the max. horizontal width of the flotation vessel (1), or their height is at least twice the max. vessel width. The vessel base (8) is fitted with connections for a feed of flotation air or a liquid mixed with air.
Patent DE-59910334-D1 (DE)
Inventor: GRAUBNER RALF
IPC: B60R21/34
Filed: 1999-10-21
Granted: 2004-09-30
Abstract: The support structure has a lower bumper cross-member(13) extending below the main cross-member(3) and on each side is connected to the front end of lower longitudinal supports(17,18). The lower longitudinal supports at a point displaced rearwards in relation to the lower bumper cross-member are connected to adjacent main longitudinal supports(4,5) and/or to a sill. The connecting point is set back in the region of an auxiliary frame connecting point and/or in the transition to a sill area.
Patent DE-59914049-D1 (DE)
Inventor: PUETZ SIEGFRIED
IPC: H01H33/34
Filed: 1999-07-13
Granted: 2007-01-25
Abstract: The breaker switch has a housing (2) containing at least one setting element (1), an electrohydraulic force generation and transmission device, for movement of the setting element and a control device. The force generation and transmission device may employ an electric drive motor (7), a hydraulic pump (8) and a hydraulic cylinder (3) coupled to the switch setting element, the motor operated by the control device upon reception of a remote control signal.
Patent DE-59915197-D1 (DE)
Inventor: BUSCH DIETER
IPC: G01H1/00
Filed: 1999-11-05
Granted: 2010-10-07
Abstract: The device has a data logging device (20) connected with measuring points (a - g) assigned to devices-under-test (11). An operating and functioning device performs a measuring operation at the points. The devices-under-test are provided with the points such that the devices-under-test are displayed on a display device (23) of the device (20). A preset measuring point is selected by an operator based on the devices-under-test. The measuring operation is started based on the selected point. The device (20) has a loudspeaker or an ear-phone for acoustically outputting information to the operator. An independent claim is also included for a method for detecting vibration signals and solid-borne sound signals of technical systems.
Patent DE-60001409-D1 (DE)
Inventor: BRUNEL MARC
IPC: A61M5/28
Filed: 2000-05-25
Granted: 2003-03-20
Abstract: A single-use injection device, includes a pre-filled syringe ( 1 ), a syringe body ( 5 ) which is integral with the said syringe, and a protective case ( 10 ), the syringe body and protective case being provided with elements ( 9, 14, 15, 21 ) for relative locking in translation, which permit their relative displacement between a position of injection and a position of protection after use. The injection device includes a locking ring ( 23 ), which is provided with digital support elements ( 24 ), and locking units ( 25 ), which can lock the syringe body ( 5 ) and the protective case ( 10 ), in their position of injection, during injection, and can be displaced axially, such as to permit relative displacement of the syringe body and protective case, towards their position of protection after use, under the effect of the action of resilient member ( 27 ), only when the plunger ( 4 ) has reached its end of travel.
Patent DE-60004392-D1 (DE)
Inventor: GEORGE RICHARD WARRINGTON
IPC: B29C51/28
Filed: 2000-10-20
Granted: 2003-09-11
Abstract: A method of forming plastics sheets, comprises the steps of supporting a die (or substrate 12 ) between plastics sheets 36 in an enclosure, heating the plastics sheets 36 by infra-red heating element 28 , evacuating air from the enclosure, and urging the plastics sheets 36 into contact with opposite faces of the die (or substrate 12 ) while maintaining a vacuum or a substantial vacuum between the plastics sheets 36 . Apparatus for performing this method is also disclosed.