baber/WOPTO huggingface dataset:
Patent DE-60316358-D1 (DE)
Inventor: ROODENBURG JOOP
IPC: B66C23/74
Filed: 2003-10-02
Granted: 2007-10-25
Abstract: A mobile crane (1), preferably a self-propelled mobile crane, has a travelling base structure (2) which allows for travel of said crane over a surface. The crane further has a revolving superstructure (3) mounted on said base structure and a boom (4) and a backmast (5). The boom (4) and backmast (5) are each being hinged about an associated horizontal pivot axis to said superstructure (3). The crane further has a main load hoisting means (11, 13a) associated with said boom (4) for hoisting a load and a superstructure ballast (15), said superstructure (3) being adapted for supporting said superstructure ballast (15) thereon. The crane also has a superlift ballast (20, 20a, 20b) and associated connection means (30) serving to connect said superlift ballast (20, 20a, 20b) to said backmast (5) while said superlift ballast (20, 20a, 20b) is resting on said surface and/or suspended from said backmast above said surface. The travelling base structure is provided with superlift ballast support means (50, 55) which allow for supporting said superlift ballast (20, 20a, 20b) on said base structure (2) so that said superlift ballast (20, 20a, 20b) is movable along with the mobile crane while being supported by said base structure (2).
Patent DE-60317162-D1 (DE)
Inventor: TSANG S C
IPC: C09C3/12
Filed: 2003-01-07
Granted: 2007-12-13
Abstract: Microparticles having a metal-containing core encapsulated in a graphitic shell containing hetero atoms are made by forming, in a liquid medium, colloidal particles containing a metal-oxo species of Fe, Co, Ni and Pd, colloidally stabilized by a surfactant and containing source material of carbon and the hetero atoms. These particles are pyrolyzed in inert gas to yield the microparticles. In an alternative method, silica gel coated particles are formed by colloidally stabilizing particles containing metal species and forming silica at the boundary of the stabilized particle.
Patent DE-60323496-D1 (DE)
Inventor: RYPKEMA RALPH EDWARD
IPC: C11D3/48
Filed: 2003-07-14
Granted: 2008-10-23
Abstract: Alkaline cleaning compositions for hard surfaces are described.
Patent DE-60328229-D1 (DE)
Inventor: GOODMAN JACK
IPC: A61B17/30
Filed: 2003-03-13
Granted: 2009-08-13
Abstract: An improved tissue engagement device such as a suction stabilizer or retractor is provided with one or more suction pods (22) mounted to the distal end of a flexible arm (20). The flexible arm is coupled to a base assembly (24) that includes a fixed portion, which is coupled to a rotatable turret, allowing rotation of the arm relative to the fixed portion of the base assembly. A tensioning mechanism mounted to the turret applies tension to rotationally lock the turret and to lock the arm in its current configuration. If the device is a suction stabilizer, it may carry a spreading/tightening mechanism (21) along with two suction pods (22) and the tensioning mechanism may lock the relative location of the spreading/tightening mechanism relative to the arm. If the device is a suction retractor, the tensioning mechanism may lock a pivotably mounted carrier for a single enlarged suction pod so that the suction pod is held in its desired orientation relative to the arm.
Patent DE-60331558-D1 (DE)
Inventor: TABUCHI TAKANORI
IPC: C07D513/04
Filed: 2003-07-16
Granted: 2010-04-15
Abstract: A process for easily and inexpensively producing an imidazo[1,2-b]pyridazin-3-ylsulfonamide derivative which has a substituent bonded to the 6-position carbon atom and is represented by the formula (II): (wherein R represents lower alkyl, lower cycloalkyl optionally substituted by lower alkyl, lower alkenyl, or lower alkynyl), the process comprising reacting an imidazo[1,2-b]pyridazine compound represented by the formula (I): (wherein X represents halogeno or lower alkyl optionally substituted by halogeno; Y represents hydrogen or SO<SUB>2</SUB>N-CH-NR<SUP>1</SUP>R<SUP>2</SUP>; and Z represents halogeno or OSO<SUB>2</SUB>R<SUP>3</SUP>) with an organometallic compound in the presence of a transition metal catalyst. The derivative is useful as an intermediate for herbicides.
Patent DE-60333948-D1 (DE)
Inventor: GOEHL HERMANN
IPC: B01D69/08
Filed: 2003-12-17
Granted: 2010-10-07
Abstract: A method for preparing by solvent phase inversion spinning a hollow fiber membrane suitable for dialysis. The membrane includes at least one hydrophobic polymer and at least one hydrophilic polymer. An outer surface of the membrane is characterized by pores having sizes in the range of 0.5-3 μm, with the density of the pores on the outer surface of the membrane being in the range of 10,000 to 150,000 pores per mm2. The method includes dissolving the at least one hydrophobic polymer and the at least one hydrophilic polymer in at least one solvent to form a polymer solution, extruding the thus-formed polymer solution through an outer ring slit of a nozzle with two concentric openings, extruding a center fluid through the inner opening of the nozzle, and wishing said membrane. The polymer solution coming out through the outer slit opening on the outside of the precipitating fiber is exposed to a humid steam/air mixture including a solvent content of between 0.5 and 10% by weight related to the water content.
Patent DE-68902263-D1 (DE)
Inventor: RUY DANIEL RUY DANIEL
IPC: C10L11/04
Filed: 1989-04-11
Granted: 1992-09-03
Abstract: An instantaneous firelighter comprising a body consisting of a compact mass of particles, or powder, of wood and paraffin wax powder bonded together in a proportion of 40 to 50% by weight of paraffin wax to 60 to 50% by weight of wood. The firelighter of the invention is employed for lighting barbecues, stoves and fireplaces.
Patent DE-68903093-D1 (DE)
Inventor: GOUSSET ALAIN
IPC: H03K17/08
Filed: 1989-11-21
Granted: 1992-11-05
Abstract: The present invention relates to a power interrupting device (T115, T5) comprising at least one power stage with bipolar transistor (T5) and one circuit for controlling this stage, the control circuit comprising first biasing means to apply a forward bias to the said stage during first time intervals (t3), and second polarising means to apply a reverse bias to the said stage, for second time intervals (t2, t4), and which is intended to prevent charges from accumulating in the transistor while it is exposed to a reverse voltage. 
<??>According to the invention, the first polarising means comprise a first capacitor (C108) and a first switching circuit (D120, T113) to selectively charge the first capacitor with the aid of a dc voltage source (Vp) outside the first time intervals and discharge the first capacitor into a control input (T115-G) of the said stage, and the second polarising means comprise a second capacitor (C107) and a second switching circuit (D119, D123, T113, T114) to selectively charge the second capacitor with the aid of the voltage source outside the second time intervals and discharge the second capacitor into the control input. 
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Patent DE-68903829-D1 (DE)
Inventor: PALFALVI GYOERGY DR
IPC: F28B11/00
Filed: 1989-04-06
Granted: 1993-01-21
Abstract: Air condensers are liable to suffer from undercooling (cooling to too low a temperature) which may entail frost damages and represents, in any case, thermo-dynamic losses. In order to prevent undercooling the working length (X) of the cooling surfaces of the air condensers (10) are controlled by shutters (28) which are associated with a drive mechanism (30) operated dependent on the temperature difference of condensate withdrawn from a first and a further row of tubes (18,20) of the air condensers, as measured by thermometers (34,36). By shutters (46) located in a gap (44) between the air condensers (10) the cooling air is enabled to recirculate (84) whereby danger of frost and undesired rising of the temperature level of condensation may be avoided and impeded, respectively. A casing (68; ) encompassing the air condensers (10) is provided with shutters (64,66) at its bottom and top and permits starting without danger of frost, likewise by means of recirculation.
Patent DE-68905295-D1 (DE)
Inventor: BAINES STEPHEN JOHN
IPC: D04H1/435
Filed: 1989-09-11
Granted: 1993-04-15
Abstract: Lofted non-woven materials are formed by bonding fibres and used for, e.g. furniture filing and heat insulation. The flammability of these materials is an important characteristic. The use of copolymer emulsions having defined Tg, molecular weight and solution viscosity as binders allows the material to melt away from an open flame. Thus the flammability of the non-woven material is reduced.
Patent DE-68906940-D1 (DE)
Inventor: TRIVEDI BHARAT KALIDAS
IPC: C07D311/88
Filed: 1989-03-29
Granted: 1993-07-15
Abstract: Certain N-2,6-dialkyl- or N-2,6-dialkoxyphenyl-N min -arylalkylurea compounds are potent inhibitors of the enzyme acyl CoA:cholesterol acyltransferase (ACAT), and are thus useful agents for the treatment of hypercholesterolemia or atherosclerosis.
Patent DE-68909723-D1 (DE)
Inventor: GJELSTRUP LARS
IPC: B65B67/12
Filed: 1989-08-16
Granted: 1993-11-11
Abstract: In order to permit easy and hygienical disposal of e.g. sanitary towels in a cloakroom, a bag retainer can be fitted on the wall, and a bag (4) can be hung on the retainer. The retainer comprises a traversing resilient carrier rail (3) on which a bag is hung (4) which is provided with a flap (5) at its mouth and which is downwardly open and designed to fit the reception of the carrier rail (3). The flap (5) and the carrier rail (3) have sloping side edges (7, 8) and are dimensioned so as to allow the bag to slide further down over the carrier rail (3) once the bag is stretched lengthwise with a view to keeping the rim stretched and the bag closed. When the mouth of the bag is to be opened, one pulls out the uttermost part of the mouth, and when the bag is to be closed, one lets go of the mouth part whereby the resilient carrier rail will close the mouth of the bag.
Patent DE-68914888-D1 (DE)
Inventor: BODUROW CHISTINA CLARA
IPC: C07D471/04
Filed: 1989-06-19
Granted: 1994-06-01
Abstract: p-Nitrobenzyl 7 beta -amino-3-hydroxy-1-carba(dethia)-3-cephem-4-carboxylate hydrochloride is provided as a crystalline solid. The salt is obtained by the N-deacylation of a p-nitrobenzyl 7-acylamino-3-hydroxy-1-carba(dethia)-3-cephem-4-carboxylate and is useful as an intermediate for 1-carbacephalosporin antibiotics.
Patent DE-68917690-D1 (DE)
Inventor: MAREGA ANTONELLO
IPC: A43B5/04
Filed: 1989-11-20
Granted: 1994-09-29
Abstract: In a ski boot comprising a rigid shell to the sides of which a leg portion is pivotally connected, a rear closing device is provided permitting the blocking position of the leg portion with respect to the shell to be adjusted, whereby the leg portion inclination is also adjusted.
Patent DE-68918096-D1 (DE)
Inventor: BUCKMASTER MARLIN
IPC: C08F8/20
Filed: 1989-05-25
Granted: 1994-10-13
Abstract: Melt-processible copolymers of at least two halogenated comonomers from a defined class, especially perhalogenated comonomers, and particularly perfluorinated comonomers, of improved thermal stability are obtained by first contacting the copolymers with a stabilizing agent selected from bases (ammonia or amines) having a boiling point at normal pressure of at most 130 DEG  C. and tertiary alcohols having up to 8 carbon atoms, to form an intermediate, drying the intermediate at about 70 DEG -150 DEG  C., and fluorinating the intermediate at a temperature between 20 DEG  C. and the lowest temperature at which the copolymer exhibits a solid state transition, then removing excess fluorine and by-products and recovering the stabilized copolymer. Such stabilized copolymers are useful for a variety of technically important applications, including as clading for optical fibers, substrates for electronic components, thermal laminates, pipes, tubes, and fittings, etc.
Patent DE-68918331-D1 (DE)
Inventor: TANAKA SADAO
IPC: C12N15/12
Filed: 1989-06-02
Granted: 1994-10-27
Abstract: Crystalline human granulocyte colony stimulating factor (crystalline G-CSF) and a process for preparation of the same are disclosed. Crystalline G-CSF is extremely pure and exhibits high activity and low antigenicity. In addition, the crystallization of G-CSF improves its stability and makes handling thereof easy when storing and formulating it into desired dosage forms of drugs.
Patent DE-68925872-D1 (DE)
Inventor: DURET FRANCOIS
IPC: A61C19/04
Filed: 1989-11-17
Granted: 1996-04-11
Abstract: PCT No. PCT/FR89/00594 Sec. 371 Date Jul. 27, 1990 Sec. 102(e) Date Jul. 27, 1990 PCT Filed Nov. 17, 1989 PCT Pub. No. WO90/05483 PCT Pub. Date May 31, 1990.The three-dimensional correlation of images of a human organ, especially dental arcades, uses an impression in the occlusive position, providing a reference in the form of three mutually spaced reference points. Three-dimensional views are taken of the impression and the points and views are also taken with the impression removed. Using the images of the reference points as a basis, the sets of views are then correlated to bring them into a single referential system.
Patent DE-68928245-D1 (DE)
Inventor: TANIGUCHI YASUSHI
IPC: H05B33/14
Filed: 1989-12-27
Granted: 1997-09-11
Abstract: An electric field effect light emitting device comprises a light emitting layer consisting of a diamond-like carbon film containing oxygen. <IMAGE>
Patent DE-69001696-D1 (DE)
Inventor: RUYANT DOMINIQUE
IPC: B65B7/02
Filed: 1990-03-16
Granted: 1993-07-01
Abstract: According to the invention the package is produced by folding and thermowelding a sheet of a complex material whose internal layer is made of a thermoplastic material whose structure has layers which can be peeled off after heat sealing. In addition, the leak-tight closing of the upper portion of the package is obtained by a line of heat sealing (27) produced between the two large lateral faces (4) and between the two small lateral faces (5) which are folded over, at a distance of at least ten millimetres from the upper edge (28) of the upper portion of the package (1). According to the preferred embodiment of a coffee package, a first heat sealing is carried out, after filling, in two separate zones, of each outermost portion of the upper strip constituted after folding, a first zone at the future transverse line (27) and a second at the corner of the strip; after vacuum filling with coffee and applying the transverse line of heat sealing, the two corners of the strip are cut off at an angle, the strip is folded over towards a large lateral face (4) and it is held against this face (4) with the aid of an adhesive tape (29) of which only the end (30) is not adhering. <IMAGE>
Patent DE-69005018-D1 (DE)
Inventor: LOELIGER WILLI
IPC: A61L2/06
Filed: 1990-04-14
Granted: 1994-01-20
Abstract: The apparatus comprises a fluid-inlet (2) and -outlet (3) pipe, a filling head, a packaging support disposed under the filling head and provided for sealing the packaging at the end of filling, the said head comprising a valve for regulating the fluid inlet flow. This apparatus also comprises, on the bottom of the said filling head, a vapour-inlet valve (62) and a valve (63) with a vapour-outlet and drain pipe, the axes of the said valves forming an angle of between 70 and 110 DEG  between them. 
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Patent DE-69008526-D1 (DE)
Inventor: SMITH KELLY L
IPC: A01N25/12
Filed: 1990-10-09
Granted: 1994-06-01
Abstract: A controlled release device is disclosed, the device comprising active ingredient in the pores of a polymeric microporous bead having an anisotropic pore structure of large pores in the interior and small pores at the surface, the gradation of pore sizes between the interior and the surface being continuous. <IMAGE>
Patent DE-69025335-D1 (DE)
Inventor: JOHNSON ROBERT
IPC: H02M7/06
Filed: 1990-11-06
Granted: 1996-03-21
Abstract: An uninterrupted power supply (UPS) system is provided with a power factor correction circuit. The UPS system includes a rectifier having input terminals for connection to an AC utility power source and output terminals. The power factor correction circuit is operatively connected to the input and output terminals of the rectifier to cause the UPS system to exhibit substantially unity power factor to the AC utility power source.
Patent DE-69031281-D1 (DE)
Inventor: VRIGNAUD JEAN-LOUIS
IPC: A61C17/22
Filed: 1990-05-18
Granted: 1997-09-18
Abstract: A powered toothbrush is provided with a pair of disc-like rotary brushes mounted for rotation about a axis generally perpendicular to the length of the brush. The rotary brushes are in axially spaced relationship and are provided with inwardly directed bristles. Between the rotary brushes, upper and lower linear brushes are mounted above and below the axis of rotation for linear reciprocating motion generally perpendicular to that axis. The upper brush has upwardly directed bristles, and the linear brushes are mounted to the rotary brushes so as to be brought into reciprocal, linear movement when the rotary brushes are reciprocated angularly.
Patent DE-69033016-D1 (DE)
Inventor: SCHROEDER MICHAEL D
IPC: H04L12/56
Filed: 1990-05-16
Granted: 1999-04-29
Abstract: A mesh connected local area network provides automatic packet switching and routing between host computers coupled to the network. The network has a multiplicity of cut-through, nonblocking switches, each capable of simultaneously routing a multiplicity of data packets. Low host-to-host latency is achieved through the use of cut-through switches with separate internal buffers for each packet being routed. The switches are interconnected with one another and are coupled to the host computers of the network by point to point full duplex links. While each switch can be coupled to ten or more network members, i.e., switches and hosts, each link is coupled to only two network members and is dedicated to carrying signals therebetween. Whenever a new switch or link is added to the network, and whenever a switch or link fails, the switches in the network automatically reconfigure the network by recomputing the set of legal paths through the network. <IMAGE>
Patent DE-69102282-D1 (DE)
Inventor: JOHANNESSON JOE
IPC: F24D19/00
Filed: 1991-06-24
Granted: 1994-07-07
Abstract: A method for continuously monitoring and reconditioning the liquid flow in heating and cooling systems, wherein the system liquid, for instance water which may possibly contain standard additives, such as alcohol or glycol, is monitored and reconditioned in several mutually sequential steps within an apparatus unit integrated with the system, by taking from the total or main liquid flow a part flow which is returned to the main flow subsequent to reconditioning. The reconditioning process includes the following steps - subsequent to viewing the liquid by means of a viewing glass: magnetic filtration for removing magnetite particles; filtering-off solid particles (fine particles); removing corrosive gases; deaerating the system; measuring pH, oxygen content and conductivity, wherein an optical and/or electrical alarm signal is given in the event of deviations from mutually related liquid control-values inserted in the apparatus, or in the event of disturbances in operation. Apparatus for carrying out the method consists of a system-integrated unit which includes auxiliary devices for carrying out said part-operations successively.
Patent DE-69107825-D1 (DE)
Inventor: PES ROBERT
IPC: C08F2/34
Filed: 1991-12-02
Granted: 1995-04-06
Abstract: The present invention relates to an apparatus for introducing a predetermined volume of suspension into a reactor from a storage vessel. According to the invention the storage vessel 1 is connected via a first conduit 4 to an intermediate vessel 2 which is in turn connected to a feed vessel 3 via a second conduit 2, the feed vessel 3 is connected via a third conduit 8 to the reactor 11, each of the first, second and third conduits 4, 6, 8 , is provided with a shut-off valve 5, 7, 9, the vessels, conduits and valves being so arranged that the suspension can be transferred by gravity from the storage vessel 1 to the intermediate vessel 2 and from the intermediate vessel 2 to the feed vessel 3 and can be transferred from the feed vessel 3 to the reactor 11 by gravity and/or the effect of pressure difference between the feed vessel 3 and the reactor 11. The present invention also relates to a process for introducing a predetermined volume of suspension into a reactor using the apparatus. <IMAGE>
Patent DE-69110707-D1 (DE)
Inventor: HOLMBERG HAKAN
IPC: C22C38/58
Filed: 1991-02-13
Granted: 1995-08-03
Abstract: The invention relates to a high silicon containing stainless steel alloy in which the amounts of the alloy elements have been balanced such that the austenite phase remains stable without deformation into martensite also at extended degrees of working. The steel alloy should essentially consist of 0,04-0,25 % C, 2,0-5,0 % Si, 3,5-7,5 % Mn, 16-21 % Cr, 8-11 % Ni, 0,10-0,45 % N, the remainder being iron and normal impurities.
Patent DE-69113211-D1 (DE)
Inventor: HABETS LEO
IPC: B01D53/84
Filed: 1991-06-05
Granted: 1995-10-26
Abstract: A process for removing H2S from biogas is provided, wherein the biogas is treated with an alkaline scrubbing liquid, the alkalinity necessary for absorption of H2S originating from an aerobic biological waste water treatment plant. Thus, the water/biomass mixture form the aerobic treatment or the clarified effluent can be used as a scrubbing liquid. The water flow/gas flow ratio in the scrubbing process is preferably 0.2 or greater. The liquid wherein H2S is absorbed can be recycled to the aerobic phase for oxidising the H2S. The process can be performed using a closed column gas scrubber equipped with inlet and outlet for biogas, inlet and outlet for treated waste water and means for contacting biogas and waste water.
Patent DE-69113652-D1 (DE)
Inventor: SHIOYA MAKOTO
IPC: B41J2/21
Filed: 1991-02-26
Granted: 1995-11-16
Abstract: Disclosed is a recording apparatus for performing recording using an ink-jet recording head (1) for discharging an ink from an array of a plurality of orifices, including a drive unit for driving the recording head (1) on the basis of a recording signal to cause a first orifice of the plurality of orifices to discharge an ink at a first timing, and to cause a second orifice to discharge an ink at a second timing, and a moving unit for moving the recording head (1) and a recording medium (2) relative to each other by an amount corresponding to a distance between the first and second orifices during a time interval between the first and second timings by the drive unit. There is also disclosed a recording method. <IMAGE>
Patent DE-69115042-D1 (DE)
Inventor: ROSSETTI GIAN
IPC: H01H73/36
Filed: 1991-07-29
Granted: 1996-01-11
Abstract: PCT No. PCT/EP91/01424 Sec. 371 Date Mar. 30, 1993 Sec. 102(e) Date Mar. 30, 1993 PCT Filed Jul. 29, 1991 PCT Pub. No. WO92/02944 PCT Pub. Date Feb. 20, 1992.The solenoid (1) is of the type having a magnetic circuit (2, 3, 13) on which a permanent magnet (6) and an electric winding (7) would induce respective magnetic fields; the magnetic circuit has a stationary portion including a squared annular shroud (2) divided theta-like by a partition (3) which encloses, between itself and the shroud (2), the permanent magnet (6), on the one side, and the electric winding (7), on the other side, and a moving portion including a plunger (13) slidable axially within the winding (7) and being guided through an opening (12) in the shroud (2). The plunger (13) is movable between a retracted position and an extended position dependent on the magnetic field induced by the winding (7). The partition (3) comprises a flat plate on which the plunger (13) bears directly in its retracted position.