baber/WOPTO huggingface dataset:
Patent DE-3782272-D1 (DE)
Inventor: MESSINA GIUSEPPE
IPC: C08G16/02
Filed: 1987-03-30
Granted: 1992-11-26
Abstract: The condensation of sulphonated phenylindane derivatives with formaldehyde or formaldehyde donors is described as well as the use of the salts of the thus obtained condensation products as stabilizing and viscosity controlling agents for aqueous suspensions, including coal-water slurries.
Patent DE-3856155-D1 (DE)
Inventor: UFFENHEIMER KENNETH
IPC: G01N35/10
Filed: 1988-10-21
Granted: 1998-05-07
Abstract: Sampler apparatus and method are provided and include both closed and open tube samplers, and selector valve operable to select therebetween for sample supply to automated sample analysis apparatus. A shear valve divides the samples into separate sample quantities for independent sample quantity analysis by multi-channel sample analysis apparatus. A pressure equilibration chamber prevents vacuum build-up in the closed tube sampler to insure the supply of consistent sample quantities therefrom. A source of a pressurized rinse solution is provided; and is operatively connected to the sampler apparatus in such manner as to insure the particularly thorough rinsing and cleansing of all relevant sampler components to remove sample residue therefrom between sampling operations, thereby reducing sample carryover to levels below those of clinical significance.
Patent DE-3865226-D1 (DE)
Inventor: HAFNER WALTER DR
IPC: C11D3/50
Filed: 1988-04-14
Granted: 1991-11-07
Abstract: Alcohols contg. 2-methylphenyl or 2-methoxyphenyl gps., of formula (I) are claimed. 2-Metrhyl-3-(2-methylphenyl)-propanol-1-ol (II) is excluded. R = Me or methoxy if R1 = H; or R = Me if R1 = Me; and R1 = H or Me. 2-Methyl-3- (2-methoxyphenyl) propan-1-ol (III) and (II) are prepd. by (i) reacting 2-methyl- or 2-methoxy-benzaldehyde with propionaldehyde in presence of a base (NaOH or KOH) at -5 to 80 deg.C, in a polar solvent (e.g. an alcohol), followed by hydrogenation of the prod., esp. with H2, using Pd/C or Raney Ni as catalyst, and sepn. of the prod. by fractional distn., or (ii) reacting 2-methyl- or 2-methoxy-benzyl chloride with diethyl methylmalonate at 70-120 deg.C in presence of a base, e.g. Na2CO3, saponification of the prod. with a base, e.g. NaOH or KOH, decarboxylation at 120-150 deg.C, opt. esterification and hydrogenation with Li Al hydride or H2 in presence of a catalyst.
Patent DE-3869421-D1 (DE)
Inventor: DALY DESMOND
IPC: F01L9/00
Filed: 1988-04-06
Granted: 1992-04-23
Abstract: A method and system, including a valve (32) for controlling the amount of fluid purged from a cylinder (12) of a two-cycle engine prior to the combustion of an air-fuel mixture within the cylinder especially during low demand periods of engine operation. The system including a throttle (26) disposed upstream of an inlet port (14) and controlled to be maintained in an open condition during such intervals. The valve (32), which is adapted to communicate with a scavenge port (30) includes a piston (80) that is movable relative to an aperture (76) in response to a pressure differential created in part by the operation of a cooperating electromagnetic valve (54), such that when the piston is moved to uncover the aperture a predeterminable amount of fluid within the cylinder can be purged therefrom as the cylinder piston is moved through its compression cycle.
Patent DE-3873514-D1 (DE)
Inventor: KOLLMAR FRIEDRICH
IPC: G05B11/42
Filed: 1988-03-03
Granted: 1992-09-10
Abstract: The circuit controls a regulating valve associated with the hydraulic cylinder (6) for the lower clamp element (3). The actual press within the hydraulic cylinder (6) is monitored by a press sensor providing an electrical signal compared with a reference signal to provide the control signal for the regulating valve. The difference signal obtained by comparing the actual press signal  and the reference signal is fed via a limiting circuit to an  integrator together with the differential of the actual press signal, actual press signal, provided by a differentiator with an associated switch preventing its operation when the difference signal is below a given threshold value.
Patent DE-3876045-D1 (DE)
Inventor: MIJAC MARKO DUSAN
IPC: A21D2/16
Filed: 1988-09-05
Granted: 1992-12-24
Abstract: The invention relates to dough compositions that are baked to form pastries, biscuits, shortbreads and shortcakes having improved tenderness. This benefit is achieved by incorporating the sucrose fatty acid esters of the invention into the dough formulations. Specifically, one embodiment of the present invention relates to a pastry dough comprising:   a) from about 20% to about 50% of a fat product comprising: i) from about 10% to about 100% sucrose fatty acid esters having at least 4 fatty acid ester groups, wherein each fatty acid group has from about 8 to about 22 carbon atoms; and ii) from about 0% to about 90% other fat ingredients selected from the group consisting of shortenings, margarines, fats, oils, and mixtures thereof; iii) wherein the fat product has a penetration between about 120 mm/10 and about 350 mm/10 at 70 DEG F (21 DEG C); and iv) wherein the fat product has a yield point between about 500 dynes/cm<2> and about 10,000 dynes/cm<2> at 70 DEG F (21 DEG C);   b) from about 30% to about 70% flour; and c) from about 5% to about 30% of a liquid selected from the group consisting of water, milk, and mixtures thereof; said pastry dough being made by a process employing a low shear method of mixing. Biscuit, shortbread and shortcake doughs are similarly comprised: biscuit doughs - 5-30% fat product, 35-60% flour, 25-45% water and/or milk; shortbread doughs - 25-55% fat product, 35-60% flour, 0-20% water and/or milk; shortcake doughs - 5-30% fat product, 30-65% flour, 20-50% water and/or milk.
Patent DE-3878431-D1 (DE)
Inventor: JAXA-CHAMIEC ALBERT ANDRZEJ
IPC: C08F8/32
Filed: 1988-12-21
Granted: 1993-03-25
Abstract: Polymers of structure (I): <CHEM> in which, R<1> is a saturated or unsaturated C6 to C20 alkyl group; R<2> and R<3> are the same or different and are each C1-4alkyl; X<-> is a physiologically acceptable counter ion; a, b and c are numbers which indicate the relative molar percentages of the units present in a random distribution in said polymer, (b) being from about 0.5 to about 10 molar percent, and (c) being from about 30 to about 99 molar percent; and n is a number indicating the number of repeating units in said polymer, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy for the lowering of serum cholesterol levels in humans.
Patent DE-3883059-D1 (DE)
Inventor: NAKAI HIDEO OMRON TATEISI ELEC
IPC: H05K5/06
Filed: 1988-04-29
Granted: 1993-09-16
Abstract: A casing of an electronic component part such as a proximity switch is made of fluoride resin and its interior is filled with resin material such as epoxy resin for sealing purpose. To the end of improving the affinity between the fluoride resin casing and the resin filled therein, the inner surface of the casing is processed with sodium. Thus, the resin is intimately filled into the casing and an improved sealing capability is obtained.
Patent DE-3883539-D1 (DE)
Inventor: FLENO BENT
IPC: A23K/
Filed: 1988-04-15
Granted: 1993-09-30
Abstract: An isolated pure culture of a strain of the yeast Phaffia rhodozyma which produces large amounts of astaxanthin, in excess of about 600 micrograms per gram of Phaffia rhodozyma dry matter, as determined by HPLC analysis, is disclosed.
Patent DE-3885506-D1 (DE)
Inventor: KITZMANN ERNST
IPC: F41A9/68
Filed: 1988-05-11
Granted: 1993-12-16
Abstract: The invention relates to a self-loading pistol with a magazine and a device for feeding cartridges of the magazine to a cartridge chamber connected ahead of barrel (1). In this case, barrel (1) is placed in pistol frame (2, 3, 4) so that there is a space (6) under it for magazine receiving, from which a magazine (30) can be lifted by a magazine conveyor device (7) into the area of the cartridge chamber. Several magazines (30) can be fastened to one another and successively brought by magazine conveyor device (7) in the area of the cartridge chamber. Emptied magazines (30) are removed from pistol frame (2, 3, 4) by a magazine drop-out shaft (13).
Patent DE-50005683-D1 (DE)
Inventor: MUELLER ASTRID
IPC: B41M5/50
Filed: 2000-04-11
Granted: 2004-04-22
Abstract: A color stain for ink-jet media contains a hydrophobic or partly hydrophobic silica. An Independent claim is also included for the inkjet media coated with the color stain.
Patent DE-50011298-D1 (DE)
Inventor: DIETERLE ROLAND
IPC: G01D5/14
Filed: 2000-08-05
Granted: 2006-02-16
Abstract: The invention concerns a method for regulating the rotation speed, of a motor with which a digital rotation speed controller is associated and which, during operation, furnishes an actual-value signal for the rotation speed in the form of a rotation speed frequency signal, toward a target rotation speed setpoint defined in the form of a setpoint frequency signal, having the following steps: in a first time segment, a first numerical frequency value that characterizes the rotation speed of the motor is ascertained from the rotation speed frequency signal; in a second time segment that is substantially simultaneous with the first time segment, a second numerical frequency value that characterizes the frequency of the setpoint frequency signal is ascertained from the setpoint frequency signal; by means of the first and second numerical frequency values, the rotation speed of the motor is regulated in the digital rotation speed controller to a rotation speed that is associated with the setpoint frequency signal according to a predetermined mathematical relationship.
Patent DE-50101395-D1 (DE)
Inventor: SUPERSAXO ANDREAS WERNER
IPC: A61K9/107
Filed: 2001-05-05
Granted: 2004-03-04
Abstract: New microemulsion preconcentrate comprises a non-steroidal antiinflammatory drug (NSAID) solubilized in a mixture of a triglyceride with an omega-9 fatty acid and/or omega-6 fatty acid and a surface active component. New microemulsion preconcentrate comprises: (1) a mixture of a triglyceride (a), especially a medium chain triglyceride, and an omega-9 fatty acid and/or omega-6 fatty acid; (2) a surface active component (b) containing a surfactant, especially a polyoxyethylene surfactant; and (3) a non-steroidal antiinflammatory drug (NSAID) (c) which is soluble in (a) and/or (b). Independent claims are also included for: (i) a microemulsion obtained by admixture of the preconcentrate with water or an aqueous medium; and (ii) a shaped oral dosage unit containing the preconcentrate or microemulsion.
Patent DE-50101606-D1 (DE)
Inventor: BEHNERT ECKHARD
IPC: B64D11/06
Filed: 2001-01-19
Granted: 2004-04-08
Abstract: A vehicle seat for aircraft and motor vehicles, includes a back rest (10) and a seat part (14) supported by a seat frame connected to a vehicle floor. One support arm (40) pivotally supports on one of its ends a combined foot (42) and leg support (44) as separate surfaces of a bracing component (45). The support arm (40) is coupled to the seat frame (20) at its other free end in a pivotable manner and may be adjusted detent-wise through preset positions. The foot (42) and the leg support (44) are arranged on opposite faces of the support piece (45).
Patent DE-50103066-D1 (DE)
Inventor: RAMETSTEINER KARL
IPC: F16L47/12
Filed: 2001-04-20
Granted: 2004-09-09
Abstract: A plastic pipe (10) is joined to a second pipe (2) with a surrounding collar (3) by a union with a snap-fit outer bush (4). The second pipe (2) is inserted as far as the collar inside the first (10). The inserted section has a seal (5) in contact with the collar (3) and inner face of the first pipe (10). The seal (5) has a number of barbs (8) directed outwards towards the collar.
Patent DE-50106485-D1 (DE)
Inventor: RABE SUSANNE
IPC: A61C13/083
Filed: 2001-12-07
Granted: 2005-07-14
Abstract: The casting-mold material designed to manufacture casting molds used in casting high melting-point substances. The casting mold formed from a powder component containing magnesium oxide and aluminum oxide and a liquid component. The powder component additionally contains a calcium aluminate and an alkali fluoride or an earth alkali fluoride and the liquid component contains a polyelectrolyte and a basic component, the latter determining the liquid component pH value between 10 and 14. A fluid slip is prepared by mixing the powder and liquid components and is dried, hardened and sintered to produce a hollow mold.
Patent DE-50107392-D1 (DE)
Inventor: EINSLE ROBERT
IPC: E06C7/06
Filed: 2001-01-22
Granted: 2005-10-20
Abstract: The bonding of the rungs (14) of a ladder, in the side rails (12), has an angled surface (32) at the side rail (12) next to the rung (14) to take up loading forces and also form a rotating limit stop (34) for the rung (14). A further limit surface (32) is formed opposite the rotating limit. The rung (14) has an out-of-round shape, and its end is formed into a shoulder (30).
Patent DE-50109186-D1 (DE)
Inventor: BAYER ALBERT
IPC: B25J19/00
Filed: 2001-01-17
Granted: 2006-05-11
Abstract: The device for weight balancing of a robot arm comprises a spring cylinder(1) with at least one coil spring(5). At least one unit is provided for easy fitting and removal of at least one additional exchangeable coil spring in the cylinder. The device has two fixed coil springs(3,4) and one exchangeable spring, all the springs being located concentrically and centrally. A cover(14), with a central opening(15) for changing out the coil spring(5), is installed on an end side of the cylinder lying opposite a base(6) forming an abutment for the coil springs. An independent claim is included for a robot equipped with the proposed weight balancing device.
Patent DE-50200148-D1 (DE)
Inventor: BROCK DR
IPC: A61Q17/00
Filed: 2002-04-06
Granted: 2004-01-29
Abstract: Antimicrobial agents contain an effective amount of enzymatically-produced mixtures of polyglycerol fatty acid esters. An Independent claim is also included for the preparation of antimicrobial agents.
Patent DE-50200785-D1 (DE)
Inventor: TUNCSIK CHRISTOPH
IPC: F16L33/207
Filed: 2002-05-25
Granted: 2004-09-16
Abstract: The gas pipeline consists of a corrugated metal hose (2) with connecting ends (5), an outer jacket (3) and a length limiting element (4) for the metal hose. The length limiting element consists of at least one cable element (14) extending between the two connecting ends, to which it is fixed, parallel to the metal hose.
Patent DE-50200959-D1 (DE)
Inventor: LIEBE JUERGEN
IPC: H01H71/16
Filed: 2002-01-24
Granted: 2004-10-14
Abstract: A thermally tripped circuit breaker contains a functional bimetallic strip and a bimetallic support that fixes the functional bimetallic strip, in particular to an enclosure. The bimetallic support is a compensating bimetallic strip that is bent out in the opposite direction (i.e. a pivot direction) to the functional bimetallic strip. Current flows through the two bimetallic strips, and the strips are connected in series.
Patent DE-50206862-D1 (DE)
Inventor: BLANK KURT
IPC: B26F1/10
Filed: 2002-07-06
Granted: 2006-06-29
Abstract: The arrangement has a first transport element (28), a first contact element (22) for aligning the print material on a lateral stop, second transport and contact elements (27,26) that do not align the material and a coupling mechanism between the first and second contact elements with which transport of sheet material can be changed over so that either alignment or no alignment is carried out.
Patent DE-50207281-D1 (DE)
Inventor: UHLENDING HUBERT
IPC: A01D75/28
Filed: 2002-12-06
Granted: 2006-08-03
Abstract: A harvester-attachment swivels by means of lifting cylinders. The harvester has a rigid axle (1), and two wheel-gears (6,7) connected to the main gear (2) and positioned in front of the drive wheels (3). the facing sides of the wheel-gear each have a molding piece (9,10) containing a swivel mechanism (12,13) for the wheel gear, and at least one setting-piece (16,17) for the front attachment which is swiveled by lifting cylinders.
Patent DE-50208553-D1 (DE)
Inventor: DELITZ ALEXANDER
IPC: G06Q50/00
Filed: 2002-06-28
Granted: 2006-12-07
Abstract: The invention relates to a method for verifying the authenticity of a franking note placed on a postal article. According to the invention, cryptographic information contained in the franking note is decoded and used for verifying the authenticity of the franking note. The inventive method is characterized in that the reading unit graphically records the franking note and transmits it to a verification unit and in that the verification unit controls a sequence of partial tests.
Patent DE-50303479-D1 (DE)
Inventor: HOUBEN JOCHEN
IPC: D21H17/37
Filed: 2003-03-20
Granted: 2006-06-29
Abstract: The present invention relates to processes for producing a basic polymer, wherein an amide polymer obtainable by chain polymerization and with at least one of the following properties: (a) a glass transition temperature in the range of from about 30 to about 250° C., (b) a molar mass of at least about 1,000 g/mol, (c) a viscosity as about 20% by weight aqueous solution of at least about 500 mPaxs, (d) uncrosslinked is hydrogenated.
Patent DE-50305423-D1 (DE)
Inventor: WINKER ALEXANDER
IPC: B21K1/70
Filed: 2003-05-06
Granted: 2006-11-30
Abstract: The wheel nut has a peripheral rib (15) near its center and lugs (26) around its base. A washer (20) is fitted on to it and locked between the rib and lugs. An independent claim is included for a method for making the nut.
Patent DE-50306700-D1 (DE)
Inventor: HOFFMANN ANDREA
IPC: B62D27/06
Filed: 2003-12-09
Granted: 2007-04-12
Abstract: The invention relates to a method for the production of a door of a motor vehicle, comprising at least one inner piece (1) and at least one outer piece (2), which are connected to each other in at least one method step, whereby firstly, before the connection of inner piece (1) to the outer piece (2), at least one connector means (3), separate from the above, is connected to a first of the two pieces (inner piece (1), outer piece (2)) by means of a fixing element (16).
Patent DE-50312387-D1 (DE)
Inventor: RAU EBERHARD
IPC: H02K1/16
Filed: 2003-09-19
Granted: 2010-03-18
Abstract: A stator lamination packet for an electrical machine is proposed which comprises individual stacked striplike laminations (10). This stator lamination packet (29) has one side (E) provided with teeth (15) and slots (16), which in at least one slot base (22) has at least one weld seam (24) for fixing the stacked laminations (10).
Patent DE-50313198-D1 (DE)
Inventor: MUELLER REINHARD
IPC: B29C65/34
Filed: 2003-04-07
Granted: 2010-12-02
Abstract: Asymmetric electric welding sleeve (3) for pipeline connections made of thermoplastics is connected to a pipeline by an electric welding process.  Preferred Features: The electric welding sleeve has two connecting regions (4, 5). The first connecting region (4) is connected to a pipeline component (2). The second connecting region (5) is connected to the pipeline. The electric welding sleeve is connected to the pipeline component in the first connecting region using an induction welding process.
Patent DE-58900181-D1 (DE)
Inventor: DIETSCHI CARLO PROF DR MED
IPC: A61F2/34
Filed: 1989-01-12
Granted: 1991-08-29
Abstract: The new cup is provided with a longitudinal slot (4) which extends in the meridian direction and which reaches almost as far as the apex of the cup shell (1). Provided diametrically opposite the slot (4) is an anchoring tab (6), which is secured with bone screws to the edge of the roof of the acetabulum. 
<??>Furthermore, the cup shell consists of two hollow sphere surfaces (F1, F2) with different radii (R1, R2), the slot (4) being arranged in the area of the surface (F2) with the greater radius (R2). 
<??>The new cup is a soft and resilient construction, which is able to follow the elastic movements of the pelvis without any risk of jamming of the ball of an associated femoral head prosthesis. 
<IMAGE>
Patent DE-58902542-D1 (DE)
Inventor: THIEM GERHARD
IPC: E04G3/30
Filed: 1989-06-14
Granted: 1992-12-03
Abstract: The invention relates to a vertically and horizontally movable work platform 4 for carrying out renovations to the concrete on reinforced concrete buildings or for replacing the structural protection on steel constructions. To increase the operational safety these work platforms 4 are held against the surfaces 1 of the buildings by attached magnetic plates 6. Since the tensions cables previously required are dispensed with, the weight of the upper carriage 2 from which the work platforms are suspended by cables is considerably reduced.
Patent DE-58902968-D1 (DE)
Inventor: SCHMIDT STEFAN
IPC: B65F1/12
Filed: 1989-10-11
Granted: 1993-01-21
Abstract: The invention relates to a refuse container having an essentially rectangular cross-section, a hinged lid (2) being mounted at one side of the container rim and at the side opposite the hinged-lid bearing a receiving channel (5) being provided which is open at the bottom, is integrally moulded on the container rim and is provided with a guide means situated thereon for the engagement of a gripper of a lifting and tipping device. The invention consists in the fact that the guide means consists of a guide tongue (6) which is integrally moulded in one piece on the outer wall of the receiving channel (5) and is directed downwards away from the container wall. This tongue has in combination with an approximately triangular basic surface tapering downwardly to a point a reinforcing profile running from the base (6a) of said surface towards the tip. <IMAGE>
Patent DE-58903847-D1 (DE)
Inventor: PUPPEL ALFRED
IPC: F16G13/12
Filed: 1989-01-04
Granted: 1993-04-29
Abstract: In a multi-strand chain conveyor having conveying members (1) which are connected via coupling elements (2) to connecting links (9) of identical orientation of adjacent chain strands (17, 18, 19), projections (5) of the coupling elements (2) engage into the clear inner spaces (14) of connecting links (9) of the outer chain strands (17, 18) in a manner such that their ends point in different directions. As a result of the different direction of engagement of the ends of the projections (5) into the connecting links (9), undesired twisting of the outer chain strands (17, 18) are countered and in this manner the security of the connection between the conveying members (1) and the chain strands (17, 18, 19) is increased.
Patent DE-58909365-D1 (DE)
Inventor: VOM BRAUCKE MANFRED DIPL ING
IPC: A47G33/12
Filed: 1989-11-17
Granted: 1995-08-31
Abstract: To develop a stand, in particular for Christmas trees, having at least three feet (20), and a tubular holder (10) for the trunk which, in two fastening planes (B1, B2) lying one above the other, has a plurality of radial fastening screws (15, 16) for fastening and aligning the end of the trunk, in such a way that the clamping and aligning can be carried out in a simple manner, in which arrangement the tree stand itself, manufactured economically and so as to be lightweight, has the necessary stability, and furthermore a water supply is possible in a space-saving manner to keep the tree fresh, it is proposed that the feet (20), arranged near the top holder end, have radial parts (21) which point essentially outwards and on whose free ends receptacles are provided for vertically adjustable means for setting up on the locating planes (S), which receptacles are bent over approximately in the axial direction at a distance from the holder (10), a gap between locating plane (S) and bottom holder end enabling the water container (19) to be inserted, and that the fastening screws (15, 16), for clamping and aligning the tree, which fastening screws (15, 16) are arranged in the two fastening planes (B1, B2) lying in each case near one of the ends of the holder (10), be arranged in holes in the holder (10) in such a way that they can be screwed in and out in each case centrally between two feet, the holes being provided with corresponding matching threads. 
<IMAGE>