baber/WOPTO huggingface dataset:
Patent DE-50313632-D1 (DE)
Inventor: ORLANDO MICHELE
IPC: A61K47/36
Filed: 2003-02-28
Granted: 2011-06-01
Abstract: New conjugates of hydroxyalkyl starch (HAS) and small molecules comprise a covalent linkage between terminal aldehyde groups of the HAS, or functional groups formed by chemical conversion of the terminal aldehyde groups, and functional groups of the small molecule that are reactive with the aldehyde groups or derived functional groups. New conjugates of hydroxyalkyl starch (HAS) and small molecules comprise a covalent linkage between terminal aldehyde groups of the HAS, or functional groups formed by chemical conversion of the terminal aldehyde groups, and functional groups of the small molecule that are reactive with the aldehyde groups or derived functional groups. The bond formed as a direct result of the coupling reaction can be modified by a further reaction to produce the covalent linkage. Independent claims are also included for: (1) production of the conjugates by performing the coupling reaction in an aqueous medium and optionally modifying the resulting bond, and (2) selective oxidation of terminal aldehyde groups by reacting hydroxyalkyl starch with 2-20 molar equivalents of iodine in an aqueous basic medium or with a molar excess of stabilized copper (Cu 2+>) or silver (Ag +>) ions in an aqueous alkaline medium.
Patent DE-58905007-D1 (DE)
Inventor: REMPFLER HERMANN DR
IPC: C07D239/42
Filed: 1989-04-04
Granted: 1993-09-02
Abstract: The present invention relates to novel N-(2-nitrophenyl)-N-pyrimidin-2-ylureas having a herbicidal and plant growth-regulating activity, to agrochemical compositions containing those substances as active ingredients, to the use of the novel ureas for controlling weeds or for regulating plant growth, and to processes for the preparation of the novel compounds. The invention also relates to novel intermediates and to processes for the preparation thereof. The novel compounds correspond to formula I <IMAGE> (I)  in which R1 is hydrogen, methyl, fluorine, chlorine or bromine, R2 is C1-C2haloalkyl having at least 2 fluorine atoms, and R3 is C1-C4alkyl, with the proviso that R2 is not trifluoromethyl when R3 is methyl.
Patent DE-58906068-D1 (DE)
Inventor: GUENTHER PETER DR
IPC: C08K5/053
Filed: 1989-04-05
Granted: 1993-12-09
Abstract: The moulding masses (compositions) contain
 (a) a melamine-formaldehyde resin, a melamine-phenol-formaldehyde resin or a mixture of these resins,
 (b) organic and/or inorganic fillers,
 (c) lubricants and
 (d) from 0.1 to 2% by weight, based on the total composition, of 3-chloro-1,2-propanediol as latent curing agent,
 and are suitable for the production of mouldings by injection moulding. The latent curing agent used makes extremely short cycle times possible together with long potential residence times at the cylinder temperature of the injection-moulding machine. The moulding compositions also have very good flowability.
Patent DE-58906509-D1 (DE)
Inventor: KRESS WILLY
IPC: B25F3/00
Filed: 1989-01-30
Granted: 1994-02-10
Abstract: In connection with a conversion set for a portable circular saw, which latter comprises a housing, an associated electric drive motor with output shaft and, if necessary, also a gear, and at least one handle, it is proposed to attach to the basic unit remaining after removal of the circular saw blade a chain-saw adapter attachment, to convert the portable circular saw in this manner into an electric chain saw and to secure the chain-saw adapter attachment in place by means of mechanical stops provided on a main bearing plate and coacting with the gear housing of the circular saw and, in the axial direction, by tightening a screw upon the output shaft of the circular saw projecting through the drive pinion for the saw chain.
Patent DE-59006400-D1 (DE)
Inventor: GERTLER KURT
IPC: F16K17/38
Filed: 1990-03-30
Granted: 1994-08-18
Abstract: In a device for closing pipelines of temperature-sensitive media, especially gas pipelines, having a spring-loaded closing element and having a barrier which opens the closing element at a specific temperature, the closing element being provided with a linearly guided valve plunger, it is intended to avoid the disadvantages of the known solutions; in particular an impact-like closing of a suitable supply pipeline should be made possible in order to maintain an optimum sealing effect. This is achieved in that the valve plunger (8) is held in the open position by a supporting element (13), which is supported on a fixed carrier (15) outside the valve body (1), the supporting element (13) being attached by means of a thermal solder (14), which is subjected directly to the temperature outside the valve body. <IMAGE>
Patent DE-59102465-D1 (DE)
Inventor: DIETERICH GUENTER
IPC: B60K11/04
Filed: 1991-03-21
Granted: 1994-09-15
Abstract: In order to optimise a safety covering device for air openings in special-purpose vehicles with profiled strips (1) of angularly, T-shaped or S-shaped curved cross-section and arranged parallel to one another in such a way that the protection against the penetration of foreign bodies is increased whilst at the same time improving the air through-flow, the profiled strips (1) are each composed of a composite material which is assembled from individual profiles (2, 3, 4). <IMAGE>
Patent DE-59103190-D1 (DE)
Inventor: WINKLER HEINZ
IPC: A61B17/74
Filed: 1991-12-23
Granted: 1994-11-10
Abstract: PCT No. PCT/AT91/00139 Sec. 371 Date Jul. 23, 1993 Sec. 102(e) Date Jul. 23, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12691 PCT Pub. Date Aug. 6, 1992.An endoprosthesis for a hip joint includes an acetabular implant and a femoral implant. The acetabular implant has a socket with a socket opening intersecting the rim of the socket in a plane. At least two tubular guides for positioning at the cranial region of the bone are attached to and laterally offset from the socket opening, have axes perpendicular to the socket plane, and slidingly receive attachment screws the ends of which are threaded into the bone. The femoral implant has a spherical head movably positioned in the acetabular socket which is mounted to an attachment member the distal side of which has a conical attachment surface bearing against the resected femoral neck. A sliding rod extends coaxially with the femoral neck axis laterally and distally into a sleeve connected to a plate which is secured to the femur.
Patent DE-59105777-D1 (DE)
Inventor: KRUG HANS PETER DR
IPC: C22B21/00
Filed: 1991-09-13
Granted: 1995-07-27
Abstract: The invention relates to an apparatus for the purification of molten non-ferrous metals, in particular molten aluminium and the like, by flotation of the impurities and degassing by reducing the hydrogen partial pressure in the melt with the aid of a flushing gas flowing through the melt inside a closed chamber formed by a trough (1) or the like provided with a removable cover (2). According to the invention, the trough (1) is provided with a central chamber (10) which is formed by an inner tube (5) and which is connected in its end region to the trough chamber at the circumference of the inner tube, the flushing gas feed and the feed for the melt to be purified being associated with the central chamber. Preferably, the inner tube (5) is concentrically enclosed by further tubular elements (6 to 9) which form a chamber system in the trough connected in syphon-and-labyrinth fashion for the melt to flow through. The purification apparatus according to the invention makes it possible to achieve a particularly effective purification of the melt even with reduced amounts of flushing gas. <IMAGE>
Patent DE-59108378-D1 (DE)
Inventor: THILO PEER DR ING
IPC: G08B17/12
Filed: 1991-09-13
Granted: 1997-01-09
Abstract: Temperature sensor having a resistor arrangement (R1, HL) which contains at least one temperature-dependent resistor (HL) and is connected to a voltage supply (+Ub-Ub), having a first amplifier circuit (V1), which is connected on the input side to the resistor arrangement (R1, HL) and on the output side to a first measuring and evaluating circuit (M1 + A1), and having a second amplifier circuit (V2), which is compensated for frequency response, and is connected on the input side via a high-pass circuit (C1, R4) to the resistor arrangement (R1, HL) and on the output side to a second measuring and evaluating circuit (M2 + A2). <IMAGE>
Patent DE-59201013-D1 (DE)
Inventor: MOHRS KLAUS-HELMUT DR
IPC: C07D215/14
Filed: 1992-08-17
Granted: 1995-02-02
Abstract: Substituted mandelic acid derivatives can be prepared by reaction of glyoxylic esters with Grignard compounds. The substituted mandelic acid derivatives are suitable as active compounds in medicaments, in particular for medicaments which inhibit leukotriene synthesis.
Patent DE-59206613-D1 (DE)
Inventor: NUSSBAUMER VERA
IPC: A41F15/00
Filed: 1992-12-08
Granted: 1996-07-25
Abstract: A support device, in particular for a brassière has an essentially circular to oval shape, the longitudinal axis of which extends in the longitudinal direction of the shoulder in order to ensure better pressure absorption. Furthermore, the support device comprises a supporting part (6) which comprises a pressure distribution zone (7a) at least in a centre distance or in a core zone, which pressure distribution zone is non-elastic and rigid, i.e. cannot be deformed with usual loading. <IMAGE>
Patent DE-59300114-D1 (DE)
Inventor: LENTJES CARSTEN
IPC: B65D43/02
Filed: 1993-01-15
Granted: 1995-05-11
Abstract: The invention relates to a lid for containers with an essentially rectangular mouth and outwardly projecting bearing edge. <IMAGE>
Patent DE-59305011-D1 (DE)
Inventor: WAGNER HARALD
IPC: E21D9/087
Filed: 1993-02-17
Granted: 1997-02-20
Abstract: In a method of making long tunnels using tubbing as lining, a novel combination of means and steps of the method is used, in which the tunnel is excavated with a tunnel-boring machine (1) with yielding shield casing (4) and is lined continuously in the protection of the shield tail according to the unit construction principle with tubbing blocks of special form complementing one another to form tubbing rings (15), the deformation forces occurring until a new state of equilibrium of the rock is reached are absorbed by the shield tail (4) and by the tubbing rings, which are designed so as to yield to a limited extent, an outer sealing of the tube is provided, and the gap between excavation (2) and tunnel tube is filled with a material (22) which can yield to a limited extent in order to absorb long-term deformation forces. A tunnel lining produced according to the method, special forms of the tubbing blocks and novel designs of the travelling-operation means for the tunnel are specified. <IMAGE>
Patent DE-59310394-D1 (DE)
Inventor: EIGENDORF HANS-GUENTHER DR
IPC: A61M1/34
Filed: 1993-03-11
Granted: 2008-03-13
Abstract: According to the on-line process of the invention, haemodialysis solution produced or processed by the dialysis apparatus (1) is removed at the blood side from the dialyser (8) and pumped through the blood tube lines (10, 11), either by means of the blood pump (14) belonging to the apparatus or by the pump included in the haemodialysis solution circulation, where appropriate using the machine-specific filling program. This dispenses with the need to clean and fill the extracorporeal blood circulation with a saline solution, which has hitherto incurred considerable costs. 
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Patent DE-59400675-D1 (DE)
Inventor: LANTZSCH HANS
IPC: A47C23/06
Filed: 1994-05-20
Granted: 1996-10-24
Abstract: With a slatted bed base (1) having side members (2) which may or may not be pivotably mounted and bed slats (4) mounted in fitting parts (3), an economically acceptable, constructionally simple solution is to be provided which enables an elastic, individual movement of a plurality of combined fitting parts independently of the elasticity of the individual fitting parts. This is achieved in that the resiliently mounted side-member regions (5) are arranged on the side members (2) so as to be liftable and lowerable by means of least two spring elements (6). <IMAGE>
Patent DE-59401773-D1 (DE)
Inventor: ROHLFING GERHARD
IPC: F04C18/16
Filed: 1994-04-28
Granted: 1997-03-20
Abstract: PCT No. PCT/DE94/00477 Sec. 371 Date Oct. 6, 1995 Sec. 102(e) Date Oct. 6, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/27049 PCT Pub. Date Nov. 24, 1994The invention relates to a pumping process for operating a multi-phase screw pump with at least one feed screw surrounded by a housing having at least one inlet on one side and at least one outlet at its top, in which the intake medium is conveyed parallel to the screw shaft in a continuous low-pulsed stream and continuously discharged at the outlet. This invention also relates to a multi-phase screw pump. In order to prevent the drawbacks usually occurring in dry running phases, the invention proposes that a partial liquid volume flow (liquid circulation) be separated on the pressure side and returned in metered quantities into the intake regions and thus kept in circulation.
Patent DE-59403783-D1 (DE)
Inventor: DAUTH JOCHEN DR
IPC: C08G77/06
Filed: 1994-11-03
Granted: 1997-09-25
Abstract: In the process, a mixture of the components     A) Organosilicon compounds selected from     A1) organosilanes and   A2) organosiloxanes with the proviso that component A contains at least 0.01-4 mol of alkoxy groups per mol of silicon atoms and that at least some of the organosilicon compounds of component A contain Si-bonded hydrogen B) at least 0.5 mol of water per mol of alkoxy groups in component A, optionally   C) a water-miscible solvent, in the presence of D) ammonia or primary or secondary C1-C4-alkylamine or a compound which liberates ammonia or primary C1-C4-alkylamine with water.
Patent DE-59404866-D1 (DE)
Inventor: REBER ERWIN
IPC: A01B73/00
Filed: 1994-05-31
Granted: 1998-02-05
Abstract: In freely pivotable castor wheels (16) for agricultural working machines, in view of the restricted installation space the object to be achieved is to design the wheel suspension in such a way that it does not project beyond the outside diameter of the running wheel (16). For this purpose, it is proposed to arrange the axis of rotation (12) of the castor wheel (16) at an inclination to the ground in such a way that its imaginary prolongation pierces the ground approximately in the mid-plane of the running wheel (16) and, as seen in the direction of travel, in front of the contact point of the running wheel (16). <IMAGE>
Patent DE-59409265-D1 (DE)
Inventor: SCHNORR KARL-ERNST
IPC: C05F17/00
Filed: 1994-10-25
Granted: 2000-05-11
Abstract: A method for determining aerobically biologically produced heat energy. In order to make it possible to carry out a method of this type reliably and accurately, the heat energy is determined from the amount of biologically formed water.
Patent DE-59506901-D1 (DE)
Inventor: JANISCH KLAUS
IPC: F16K31/44
Filed: 1995-07-31
Granted: 1999-10-28
Abstract: The manual control (30), connected by a bundle of hose pipes (104) to the valve arrangement (20), has an elongated housing (32) with base plate and two ends. A handle (42) protrudes out of one end; the bundle of hose pipes is attached to the other housing end. The housing contains an elongated insertion body (52) with central hole (58) parallel with the base, and four parallel longitudinal holes (60-66). The central hole contains a longitudinally movable valve slide (50) with longitudinally spaced apart pistons (68-74). The handle is positioned on one arm of an upright two-armed lever (36) the lower arm of which extends down from a lever swivel bearing (38). The pistons have sealing rings which define annular chambers (76,78) spaced apart axially (80).
Patent DE-59600070-D1 (DE)
Inventor: MAENNER JOHANN
IPC: D01F2/00
Filed: 1996-08-16
Granted: 1998-02-12
Abstract: The invention relates to a process for producing an aqueous amine oxide solution used in the amine oxide process for producing a mouldable cellulose solution, in which aqueous amine oxide-containing solutions occurring in the amine oxide process especially as regenerating baths are purified and concentrated, where a microbicidal agent is added to the aqueous amine oxide-containing solutions before, during or after purification.
Patent DE-59602708-D1 (DE)
Inventor: RIEK SIEGFRIED
IPC: A61B19/00
Filed: 1996-11-28
Granted: 1999-09-16
Abstract: A medical needle for endoscopic surgery has an external cannula tube in which a protective element is mounted so that it can be shifted axially against a spring. The distal, front protective surface of the protective element in a forward position projects beyond the sharp tip of the cannula tube and in a rear position is behind this tip. The protective surface of the protective element is transparent and can be observed through an optical system installed in the protective element.
Patent DE-59703407-D1 (DE)
Inventor: FREDERICH DR-ING
IPC: G01P3/48
Filed: 1997-01-11
Granted: 2001-05-31
Abstract: The method for obtaining and processing data, which is used for the control or regulation of vehicles moved along a specified course. The pivoting part between the vehicles connected coupled or jointed with each other, are scanned force-free by sensors. The signal so obtained after corresp. processing is supplied to a control or regulating system as data, for altering the angle of incidence of the vehicle. The position of the wheels of a vehicle to the travel edges of the rails is scanned. The signals so obtained, after suitable preparation are supplied to a controlling or regulating system, as data, for the alteration of the incidence angle of the chassis.
Patent DE-59703755-D1 (DE)
Inventor: ICKING PAUL
IPC: A01K5/02
Filed: 1997-05-05
Granted: 2001-07-19
Abstract: The feeding system includes a discharge element (4) which operates on the displacement principle and moves vertically with adjustable stroke. One discharge element can supply fodder to several feeding places at the same time. The discharge element is set outside the supply container (2) and the opening (5) to the supply container covered by the discharge element is greater than the effective outlet opening at maximum dosage. The displacement force for the fodder delivery is produced through the gravity force of the discharge element.
Patent DE-59704962-D1 (DE)
Inventor: ARENS DIETER
IPC: D04H1/4291
Filed: 1997-02-13
Granted: 2001-11-22
Abstract: The invention concerns a floor-covering material of non-woven fabric which is used in particular to produce insert strips (16) to be secured in or on profiled strips (21) of grates used to form runners and/or door-mats. In order to improve the removal of moisture and humidity, this floor-covering material is characterized by a multilayered structure comprising non-woven fabric layers (11, 12, 13) of varying thickness (19, 18), a thinner (18) lower layer (13) comprising a polyamide (PA) non-woven fabric layer and at least one thicker (19) upper layer (11, 12) of a polypropylene (PP) non-woven fibre layer (11, 12) being sewn together mechanically. In addition, in the transverse direction, polyamide (PA) yarns (14) are threaded through the polyamide (PA) non-woven fabric layer (13) and the polypropylene (PP) non-woven fabric layers (12 and 11). The polyamide (PA) yarns (14) are applied in the form of loops (15) at least to the upper side of the polypropylene (PP) non-woven fabric layer (11).                                              00000
Patent DE-59801015-D1 (DE)
Inventor: CHILMAN ALFRED
IPC: F16D41/07
Filed: 1998-05-13
Granted: 2001-08-16
Abstract: The invention relates to a directional clutch with a drive element (10-120) and an output element (11;101, 102;130, 131) between which clamping elements (13, 14, 110) are arranged. Said clamping elements are connected to the output element in such a way that they turn without moving in relation to the direction of rotation of the output element both in a free-running position and in a torque transmitting position. The clamping elements are moved in a ring-shaped guide element (12) of the driving element in the free-running position and are blocked in said guide element (12) in the torque transmitting position. According to the invention, the output element consists of radial guides or borings (17;103, 104) each containing a projecting clamping body pin (15,16;111). In the first-mentioned case, the output element can be adjusted in an off-center position relative to the driving element. When adjusted in an offset position the clamping elements cyclically pass through a torque transmitting load path and a load-free path and transfer the occurring torque as they pass from the load-free path to the arched load path through non positive and/or positive engagement with the driving element.
Patent DE-59804039-D1 (DE)
Inventor: NANN EBERHARD DR
IPC: H01M2/12
Filed: 1998-09-15
Granted: 2002-06-13
Abstract: The closure stop system uses a stop body (1), incorporating a closure stop (2) and an associated valve element (3), inserted in the battery cell opening (26,27), for providing a normally closed connection path between the interior of the battery cell and the external atmosphere.   An Independent claim is included for a battery cover employing the battery cell closure stop system.
Patent DE-59807708-D1 (DE)
Inventor: WEYER AXEL DIPL-ING
IPC: B22D11/20
Filed: 1998-10-01
Granted: 2003-05-08
Abstract: Fixing of segment frame units (16, 18) is done using position and force controlled hydraulic cylinders (31) which also transfer to the drive roll (13') a force necessary for slab transport.
Patent DE-59807946-D1 (DE)
Inventor: ZUERBIG JUERGEN
IPC: F01N13/02
Filed: 1998-08-26
Granted: 2003-05-22
Abstract: A bypass leads away from the exhaust pipe and the bypass flow is set with an electrically actuable exhaust gas valve. Under certain operating states of the internal combustion engine, in particular when the load is increasing rapidly or during warmup, a portion or the entire exhaust gas flow is diverted through a combined hydrolysis/adsorption catalytic converter in the bypass line. The NOx contained in the exhaust gas is adsorbed in a particularly favorable manner.
Patent DE-59908681-D1 (DE)
Inventor: BRANDENBERGER HARRY
IPC: A61M5/148
Filed: 1999-03-30
Granted: 2004-04-08
Abstract: The unit for advancing liquids in a sterile, non-pulsating manner, from or in a process chamber, comprises a container (11) which can be closed off with respect to the surroundings, and which has a member (1,4,7) for connecting a bag (10) inside it. The bag is used to hold or deliver the liquid. The inner chamber is connected to a pump (21) by a second member which is used to deliver an incompressible medium. The container has a support for the bag.
Patent DE-60002935-D1 (DE)
Inventor: CHENG ALAN TAT YAN
IPC: C12N1/00
Filed: 2000-03-21
Granted: 2003-07-03
Abstract: A method for carrying out fermentation comprising the steps of providing a vessel which contains a broth comprising a constituent capable of undergoing fermentation, lowering the vessel pressure within the vessel to lower the equilibrium oxygen partial pressure, adding pure oxygen into the vessel to raise the equilibrium oxygen partial pressure therein, and utilizing the pure oxygen to carry out the fermentation of the constituent.