baber/WOPTO huggingface dataset:
Patent DE-60129352-T2 (DE)
Inventor: VIGNOTTO ANGELO
IPC: F16J15/32
Filed: 2001-09-17
Granted: 2008-06-12
Abstract: Sealing device for a rolling contact bearing ( 2 ) provide with a first shield ( 5 ) and second shield ( 7 ) which a re made of metal material and which are respectively coupled to an outer race ( 4 ) and an inner race ( 3 ) of the rolling contact bearing ( 2 ) itself, and a seal ( 10 ) which is made of synthetic material and which is integral to the first shield ( 5 ) and which presents a sealing lip ( 11 ) which is arranged substantially in contact with the second shield ( 7 ); the first shield ( 5 ) is defined by a cylindrical portion ( 15 ) which is assembled on the outer race ( 4 ), and the seal ( 10 ) is anchored to the cylindrical portion ( 15 ) in order to freely extend from and overhand the cylindrical portion ( 15 ) itself and presents, in axial section, a tapering shape towards a cylindrical sliding surface ( 13 ) of the second shield ( 7 ).
Patent DE-60203403-T2 (DE)
Inventor: KIRKWOOD ANDREW JAMES
IPC: A61F13/00
Filed: 2002-09-26
Granted: 2006-01-26
Abstract: A wound dressing comprising: a wound contacting sheet having a wound facing surface and a back surface opposite the wound facing surface, and having apertures therein that open or enlarge in the presence of wound exudate; and a plurality of particles comprising one or more therapeutic agents located behind the back surface of the back sheet, wherein the particles are able to pass through the apertures to the wound facing surface of the sheet when the apertures are opened or enlarged in the presence of said wound exudate.
Patent DE-60211938-T2 (DE)
Inventor: MOINET GERARD
IPC: A61P9/10
Filed: 2002-11-06
Granted: 2007-05-24
Abstract: Use of a combination of metformin and a 4-oxo-butanoic acid derivatives in the treatment of diabetes, is new.  Pharmaceutical composition comprising, as active agents:  (1) metformin or one of its salts; and  (2) a compound of formula (I) A-C(=O)-(CH2-CH(CO2H)(CH2-B') (I). A,B' = mono-, bi- or tri-cyclic 6-14C aryl, pyridyl, pyrimidyl, pyrrolyl, furyl, thienyl, 1-14C alkyl, 5-8C cycloalkyl, tetrahydrofuryl, tetrahydropyranyl, piperidinyl, or pyrrolidinyl (all optionally substituted by 1-3 1-6C alkyl, 1-6C alkoxy, 6-14C aryl, pyridyl, pyrimidyl, pyrrolyl, furyl, thienyl, (6-14C aryl)-(1-6C alkyl), (6-14C)aryl-(1-6C alkyl)-(6-14C)-aryl, halo, CF3, OCF3, CN, OH, NO2, NH2, carboxy, alkoxy(1-6C)carbonyl, carbamoyl, alkyl(1-6C)sulfonyl, sulfoamino, alkyl(1-6C)sulfonylamino, sulfamoyl, alkyl(1-6C)carbonylamino or 2 of the substituents form a methylenedioxy group).
Patent DE-60212941-T2 (DE)
Inventor: MIYOSHI S
IPC: C12N15/87
Filed: 2002-02-08
Granted: 2006-11-23
Abstract: A method of highly efficiently transferring various selected molecules into various cells and a method of fusing cells. Cells and/or selected molecules such as polynucleotide are treated with cold gas plasma to thereby transfer the selected molecules located around cells into the cells, or cells are fused by treating the cells with cold gas plasma. Moreover, an apparatus for transferring selected molecules or fusing cells having a cold gas plasma generation unit for transferring selected molecules into cells is provided.
Patent DE-60214362-T2 (DE)
Inventor: LINJAMA MATTI
IPC: F15B11/044
Filed: 2002-04-22
Granted: 2007-09-13
Abstract: A control system and a method for controlling a pressure medium circuit which is arranged for the rate control and/or the position control of an actuator driven by pressurized medium. The pressure medium circuit comprises a first connection (1) between an input port (P) and a first working port (A), a second connection (2) between an output port (T) and a second working port (B), and valve means (102) for guiding the volume flow of said connections (1, 2), which valve means comprise at least a first set (103) and at least a second set (104) of controllable valves (V1-V4), coupled in parallel, which can be opened and closed, wherein the volume flow of the set (103, 104) is determined as the sum of the capacities of the valves controlled to be opened at a time, and wherein the first set (103) is coupled in series with the first connection (1) and the second set (104) is coupled in series with the second connection (2), and control means (105, 109) for controlling said valve means (102). The method comprises the steps of determining at least some of the discrete rates achieved by said actuator, when valves (V1-V4) of the sets (103, 104) are opened and closed in various combinations, selecting from these combinations at least one which, according to a set optimization criterion, realizes the desired rate at each moment of time, and guiding the valves (V1-V4) of said sets to positions complying with the selected combination.
Patent DE-60215620-T2 (DE)
Inventor: SAMWAYS LEONARD
IPC: B04B9/06
Filed: 2002-01-09
Granted: 2007-08-30
Abstract: A centrifugal separator 110 (FIG. 1 ) for removing contaminants from a pumped liquid such as engine lubricant, having a separation rotor 130 rotatable about axis 124 at high speed by a jet 178 of the liquid impinging upon impulse turbine blades 174 . The rotor includes a separation and containment vessel 132 having impervious side wall 134 spaced from the rotation axis and at least one end wall 138 open at 142 permit liquid to leave the vessel as fast as it can enter, so that a zone 140 is defined adjacent side wall 134 that holds a volume of liquid much less than the whole volume encompassed by the vessel walls and filled in conventional high speed separators. Lower inertia and reduced pressure gradients in the liquid permit it to be spaced further from the axis than is conventional, with improved separation efficiency. Liquid may be supplied to zone 140 in any convenient manner but as shown spent turbine liquid 178 ' is collected on a rotating surface 158 of a divider wall 152 that spreads and/or directs the liquid to transfer passages 164 from which it is flung centrifugally to the separation zone 140 . The outer side wall 134 of the vessel which collects contaminants may be a replaceable attachment to the divider wall/turbine part. The rotor may alternatively comprise such a vessel surrounding a conventional, filled canister to effect a radial increase in such rotor without comparable increase in the volume of liquid contained.
Patent DE-60217684-T2 (DE)
Inventor: BROENG JES
IPC: G02B6/00
Filed: 2002-08-30
Granted: 2007-11-15
Abstract: An article comprising an optical fibre, the fibre comprising at least one core surrounded by a first outer cladding region, the first outer cladding region being surrounded by a second outer cladding region, the first outer cladding region in the cross-section comprising a number of first outer cladding features having a lower refractive index than any material surrounding the first outer cladding features, wherein for a plurality of said first outer cladding features, the minimum distance between two nearest neighbouring first outer cladding features is smaller than 1.0  mu m or smaller than an optical wavelength of light guided through the fibre when in use; a method of its production, and use thereof.
Patent DE-60220017-T2 (DE)
Inventor: WILLIAMSON WARREN P
IPC: B65D53/06
Filed: 2002-01-29
Granted: 2008-01-10
Abstract: A cap for curable material dispensing containers prevents the material from curing after opening the dispensing nozzle. Thus, when mounted on a partially-dispensed container, the nozzle cap preserves flowable materials such as air-cured glues, sealants, caulks, etc. In particular, a deformable sealant in the cap remains pliant, conforming in and/or around the nozzle tip to create a seal. A retention member frictionally grips the nozzle to prevent inadvertent release of the cap, yet accommodates nozzle tips cut to varying lengths.
Patent DE-60300809-T2 (DE)
Inventor: RASMUSSEN KARSTEN
IPC: B02C23/08
Filed: 2003-10-10
Granted: 2006-03-23
Abstract: An apparatus for generating and reusing materials comprising a hydraulic binder is disclosed. The apparatus is especially useful for treating all kinds of products containing gypsum and in particular plaster boards. <??>Through a coarse crusher (3), roller mill (6) and separating drum (8), the plaster board is separated into a substantially gypsum-free residue fraction and a reusable gypsum fraction. <IMAGE>
Patent DE-60302237-T2 (DE)
Inventor: SORMUNEN TAPANI
IPC: F16H3/72
Filed: 2003-04-30
Granted: 2006-07-27
Abstract: The invention relates to a method and an arrangement for driving a compressor (7) of a rock drilling apparatus (1) by means of a combustion engine (6). Between the engine (6) and the compressor (7) there is a planetary gear (11), and the rotation of one shaft of the planetary gear is affected by means a controllable actuator (19) so that the rotational speed of the compressor (7) can be changed independently of the rotational speed of the combustion engine (6).
Patent DE-60304555-T2 (DE)
Inventor: TRUYENS LOUIS
IPC: F04C28/06
Filed: 2003-01-30
Granted: 2007-02-22
Abstract: The invention relates to a method for controlling the oil recirculation in an oil-injected screw-type compressor which, between the oil separator ( 10 ) and the compressor element ( 1 ), comprises an oil recirculation conduit ( 17 ) in which an oil cooler ( 18 ) is installed which is bridged-over by a passage or bypass ( 30 ), said control taking place by means of a thermostatic valve ( 24 ) having a valve element ( 26 ) which can be moved by means of a temperature-sensitive element ( 34 ). During the transition of the screw compressor from the unloaded to the loaded condition, the effect of the temperature-sensitive element ( 34 ) temporarily is switched off at least partially, such that the valve element ( 26 ) takes a position in which, regardless of the temperature of the oil, at least the bypass ( 30 ) is open and thus the recirculation of oil from the oil separator ( 10 ) to the compressor element ( 1 ) takes place through this bypass ( 30 ).
Patent DE-60306400-T2 (DE)
Inventor: OSOWIECKY WALERY
IPC: A47J37/07
Filed: 2003-08-13
Granted: 2007-06-14
Abstract: The folding barbecue comprises a cooking grille (10) including a frame (20,32) inside which is a network of parallel bars at its two first sides. The frame second sides are extended at each end by a downwards inclined part (26,38), these two parts being connected by a bar parallel to a first side and connected by two bars parallel to the inclined parts. Two legs (16,18) connected to the grille are each constituted by a rectangular frame one side of which rests on the ground and the other two opposite sides pass through windows which delimit at each end of the grill the inclined parts and the bars. The legs are profiled so as to form steps (46).
Patent DE-60313636-T2 (DE)
Inventor: SLAUGHTER JON M
IPC: H01F41/30
Filed: 2003-07-24
Granted: 2007-08-30
Abstract: An improved and novel device and fabrication method for a magnetic element, and more particularly a magnetic element with a crystallographically disordered seed layer and/or template layer seeding the nanocrystalline growth of subsequent layers, including a pinning layer, a pinned layer, and fixed layer.
Patent DE-68903245-T2 (DE)
Inventor: HANSON DAVID E
IPC: F16F7/10
Filed: 1989-05-05
Granted: 1993-09-16
Abstract: A vehicle suspension system includes a vehicle body subframe (37), a wheel (11) with a tire mounted upon a wheel hub assembly having a wheel spindle (27) inside the wheel bearing (22D). A wheel damping mass (21) of ogival shape surrounds the outer face of the wheel bearing and is formed with a vertical slot (21A) whose length is perpendicular to the major diameter of the ogival cross section. The damping mass is formed with a pair of openings (47) on each side of the vertical slot that each accommodate a support assembly including a vertical shaft (45) held by a shaft retainer (44) intermediate the shaft ends, upper and lower bearings (43) and centering springs (42) located between the shaft retainer and each of the latter bearings. Damping fluid (60) may dissipate vibrational energy and may comprise a major component of the damping mass (21).
Patent DE-68903960-T2 (DE)
Inventor: LIEDES ALLAN
IPC: D21G9/00
Filed: 1989-01-25
Granted: 1993-07-15
Abstract: A procedure and a means for guiding the end conduction strip (R) of a paper web from a smooth-surfaced roll (35;45) of a press and for directing it. The end conduction strip (R) is detached from the smooth surface (35 min ;45 min ) of the roll (35;45) and guided further, utilizing a guide plate (16) and air blow actions (P1, P2). Against the end conduction strip (R) on the roll surface (35 min ;45 min ) is directd an air jet (P1) having great enough impulse and directed. The end conduction strip (R) is cut with the aid of the air jet (P1) and its end on the incoming side is detached with said air jet (P1) from the roll surface (35 min ;45 min ). The detached end conduction strip (R) is conducted to be further guided and conveyed forward by a transfer blowing action (P2). The transfer blowing action (P2) is directed along the guide plate (16). In conjunction with the guide plate (16) an under-pressure field is produced, by effect of the blowing action (P2), the effect of this under-pressure field causing the end conduction strip (R) to be further guided in the direction determined by the guide plate (16).
Patent DE-68919879-T2 (DE)
Inventor: OKUDA NOBUAKI
IPC: C08F255/00
Filed: 1989-03-16
Granted: 1995-05-18
Abstract: A flame-retardant olefinic resin composition comprising   (a) at least one ethylene copolymer selected from the group consisting of ethylene- alpha -olefin copolymers, ethylene-ethyl acrylate copolymer and ethylene-methyl methacrylate copolymer, (b) a silane-grafted polymer obtained by grafting a silane to an olefinic resin, (c) a maleic acid or maleic anhydride derivative of a polyethylene, an ethylene-vinyl acetate copolymer or an ethylene- alpha -olefin copolymer, (d)(i) an ethylene-ethyl acrylate-maleic anhydride copolymer or an ethylene-methyl methacrylate-maleic anhydride copolymer, or (d)(ii) a silicone-modified polymer obtained by graft-polymerizing a reactive polyorganosiloxane to a thermoplastic resin, or (d)(iii) a mixture of (d)(i) and (d)(ii), and   (e) a hydrated metal compound, wherein there are incorporated the component (c) in an amount of 0.1-30 parts by weight, the component (d)(i) in an amount of 0.1-30 parts by weight when used, the component (d)(ii) in an amount of 0.1-30 parts by weight when used, and the component (e) in an amount of 50-300 parts by weight, all based on 100 parts by weight of the components (a) and (b).
Patent DE-69007838-T2 (DE)
Inventor: URBINA CASANOVAS PAU
IPC: F24H1/00
Filed: 1990-01-16
Granted: 1994-10-20
Abstract: The boiler which is the object of the present invention comprises a vertical metallic vessel (1) occupied by a mass of thermal fluid (2) and with connection pieces (4) connected to a closed heating circuit. The vessel houses two conical deflectors (18, 19) having vertical axis connected at their vertices and determining a zone of reduced cross section in the middle portion of the internal space of the vessel which comprises in its lower portion a heat generator of any kind (3) and a serpentine pipe (12) with valves (13, 14) at the ends thereof, and in the upper portion another serpentine pipe (15) with valves (16, 17) at the ends thereof, one of said valves being in correspondence with the base of the upper deflector and the other with the exit conduit. The head of the vessel also comprises an air discharge valve (5). The invention is based on the improvement of the performance and the increase of energy which results from the zero-gravity within the installation system in case that the boiler is adapted to work under said conditions. Thus, it is obvious that for obtaining the maximum efficiency of the boiler which is the object of the invention the disclosed system must function in a zero-gravity state.
Patent DE-69017839-T2 (DE)
Inventor: KLOOG YOEL
IPC: A61K31/35
Filed: 1990-11-06
Granted: 1995-08-31
Abstract: The use of a compound of the formula: <CHEM> having the (3S,4S) configuration, and which is essentially free of the (3R,4R) enantiomer, wherein A----B designates a 1(2) or a 6(1) double bond, R designates -CH3 or -CH2OH, R<1> designates a hydrogen atom or a lower acyl group, and R<2> designates (A) a straight-chained or branched C6-12alkyl radical; or (B) a group -O-R<3>, in which R<3> is a straight-chained or branched C5-9alkyl radical or a straight-chained or branched alkyl radical substituted at the terminal carbon atom by a phenyl group in the manufacture of a medicament for reducing or preventing glutamate neurotoxicity. Some of the above compounds are novel, and their preparation is described.
Patent DE-69018646-T2 (DE)
Inventor: EVANS JAMES
IPC: H01M8/22
Filed: 1990-11-06
Granted: 1995-12-21
Abstract: A zinc-air battery in a case including a zinc particle bed supported adjacent the current feeder and diaphragm on a porous support plate which holds the particles but passes electrolyte solution. Electrolyte is recycled through a conduit between the support plate and top of the bed by convective forces created by a density of differential caused by a higher concentration of high density discharge products in the interstices of the bed than in the electrolyte recycle conduit.
Patent DE-69020193-T2 (DE)
Inventor: WESTERLUND LARS
IPC: B23K9/09
Filed: 1990-03-02
Granted: 1996-02-08
Abstract: In pulsed arc welding with a continuously fed electrode, nominal values are set for the basic current (Ibn) and the basic time (Tbn) during which a given quantity of material of the end of the electrode is fused, and for the pulse current (Ip) and the pulse time (Tp), during which a drop of fused material is cut off, by the pinching force, from the end of the electrode and is transported towards the welding point. The spatter losses are minimized by controlling the value of the pulse current, which is decisive for the size of the pinching force, and the size of the drop of material which is transferred. Arc voltage variations which occur, which influence the size of the drop, are regulated with an arc length regulator (8) by means of forming a voltage difference between a calculated mean value of the arc voltage (Ua) during the pulse time and a set value of the arc voltage (Ur). On the basis of this voltage difference (Ua-Ur), the basic time and the basic current, which are to apply after this pulse, are calculated while the pulse time and the pulse current are kept constant.
Patent DE-69026684-T2 (DE)
Inventor: PERLMAN STUART STANLEY
IPC: H03H21/00
Filed: 1990-11-16
Granted: 1996-12-12
Abstract: A multimode comb filter for comb filtering, e.g., NTSC and/or PAL video signals includes delay means for concurrently providing video signals representing three adjacent horizontal lines. First and second combining means coupled to the delay means provide alternate 1-H comb filtered signals in both the NTSC and PAL modes. Control circuitry coupled to the delay means generates a control signal for adaptively selecting the one of the alternate 1-H comb filtered signals or appropriate proportions of both alternate 1-H comb filtered signals to form an output comb filtered signal.
Patent DE-69026809-T2 (DE)
Inventor: BASSETT ROBERT WALTER
IPC: H01L21/66
Filed: 1990-12-13
Granted: 1996-11-07
Abstract: A method and apparatus for designing very large scale integrated circuit devices, most particularly level sensitive scan design (LSSD) devices, by inclusion of a plurality of distributed delay lines (110, 112) originating at input terminals of the device, and controlling the inhibiting and enabling of driver circuits connected to the output terminals of the device, as required to regulate operation of device drivers during a plurality of testing operations.
Patent DE-69033353-T2 (DE)
Inventor: BATEMAN ROBERT
IPC: H01J49/02
Filed: 1990-06-01
Granted: 2000-02-24
Abstract: PCT No. PCT/GB90/00845 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/15434 PCT Pub. Date Dec. 13, 1990.An electrostatic analyzer (1) for dispersing a beam of charged particles (10) according to their energy comprises two groups (2, 3) of spaced-apart linear electrodes (4, 8, 9, 20) respectively disposed above and below the charged particle beam. The potentials of the electrodes (4, 8, 9, 20) in each group progressively increase from one to the next, thereby providing an electrostatic field in a central plane (7) between the groups which is capable of deflecting the charged particles along different curved trajectories (11, 12) according to their energies. Various mass spectrometers incorporating such an analyzer are also disclosed.
Patent DE-69033693-T2 (DE)
Inventor: FRANSON C
IPC: A61K31/40
Filed: 1990-08-16
Granted: 2001-08-23
Abstract: Water or lipid soluble, pharmacologically active, antioxidant, anti-phospholipase compounds that are chemically defined. The compounds protect mammalian cells by inhibiting PLA2 and preventing oxidation. In particular, each compound has at least two fatty moieties and no active hydroxy group. The compound may also have at least one ionizable group, which may a carboxyl group, and each of the fatty moieties has from sixteen to twenty carbon atoms and at least one cis-unsaturated double bond.
Patent DE-69104101-T2 (DE)
Inventor: BOUILLON HUBERT
IPC: B66C1/10
Filed: 1991-02-25
Granted: 1995-01-26
Abstract: The device comprises a gripper (15) whose arms (16, 17) hold at their free end an on-loading mechanism (18, 19) designed to engage a load (13) by gripping accessories (14). Two connecting rods (21, 22) constitute a deformable diamond with the upper part of the gripper (15). The lower ends of connecting rods (21, 22) are hinged to a shoulder (27) of a guide column (28) on which moves a slide (29) forming the head of the gripper (15). Two jacks (45, 46) control the opening and closing of the gripper (15). A connector arm (30) links the shoulder of column (28) to a turning grappling rope (10) and allows the center of gravity to be corrected by a jack (52). This gripping device is intended for use with raising devices such as turret slewing cranes.
Patent DE-69106436-T2 (DE)
Inventor: DUFOURNET DENIS
IPC: H01H33/91
Filed: 1991-05-21
Granted: 1995-05-11
Abstract: Medium-voltage circuit-breaker comprising a leaktight insulating envelope (1) filled with a gas with good dielectric properties, a semi-fixed arc contact (3) connected electrically to a first current intake (2) and a moving contact (10) connected to an operating mechanism and connected up electrically to a second current intake (11), characterised in that the semi-fixed arc contact (3) is linked to a piston (4) which can move in a blast volume (VI) delimited in particular by the inner wall of an insulating cylinder (8) inside the said envelope and a first face (7A) of a blast nozzle (7), the said piston being thrust by a spring (9) kept taut when the circuit-breaker is in the engaged position, the said circuit-breaker comprising a thermal expansion volume (V2) delimited in particular by the inner wall of the said insulating cylinder (8), a second face (7B) of the nozzle and a transverse partition (11) through which the moving contact (10) slides, means being provided so that when a high-intensity current is cut, the piston (4), after having accomplished its travel in the direction of compression of the blast volume (V1), cannot move in the opposite direction. 
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Patent DE-69129127-T2 (DE)
Inventor: TONER JOHN
IPC: A61K47/48
Filed: 1991-11-07
Granted: 1998-10-08
Abstract: A targeting radioactive immunoreagent comprising a compound having the structure  <IMAGE>