baber/WOPTO huggingface dataset:
Patent DE-3781733-D1 (DE)
IPC: B24B45/00
Filed: 1987-06-27
Granted: 1992-10-22
Abstract: A fixture for a grinding wheel to an electric angle grinder is based on a clamping flange by which the wheel is clamped to the abutment of the hollow spindle. This flange is screwed to the threaded pin of a clamping pin. The cavity between the surfces is filled with a plastic matrial, e.g. PVC of a low degree of polymerisation which is poured in as a liq. when hot and becomes a jelly when cold. By applying the lever on the thrust disc, the plunger is moved to displace the jelly in one of the cavities for a firm connection between for the wheel clamped between.
Patent DE-3781819-D1 (DE)
Inventor: MACCECCHINI MARIA-LUISA
IPC: C12N15/72
Filed: 1987-03-11
Granted: 1992-10-29
Abstract: A hybrid plasmid comprises a hybrid trp/lac (tac) promoter and operator region including transcription and translation control signals, proximally downstream of which region is located a unique EcoRI restriction site, downstream of site. The plasmid further comprises a selectable phenotypic marker and a functional replicon for E. coli. The promoter and operator region are capable of expressing DNA under the control of the region and inserted between the EcoRI site and the Bam HI site.
Patent DE-3784169-D1 (DE)
Inventor: PECZALSKI ANDREZEJ
IPC: H03K19/0952
Filed: 1987-10-21
Granted: 1993-03-25
Abstract: A first depletion omde MESFET has first and second terminal regions in the semiconductor body and a gate terminal region comprising a metallic electrical conductor on a surface of the semiconductor body. The first depletion mode MESFET first terminal region is operated at a higher voltage than the first depletion mode MESFET second terminal region. A second depletion mode MESFET has first and second terminal regions in the semiconductor body and a gate terminal region. The second depletion mode MESFET first terminal region is operated at a higher voltage than the second depletion mode MESFET!second!terminal!region.!The!second!depletion!mode!MESFET gate terminal region is electrically connected to the second MESFET!second!terminal!region.!The!second!depletion!mode!MESFET first terminal region is electrically connected to the first depletion mode MESFET second terminal region.
Patent DE-3784501-D1 (DE)
Inventor: MERRILL DUANE FRANKLIN
IPC: C09K3/00
Filed: 1987-07-29
Granted: 1993-04-08
Abstract: Masonry is rendered water repellent by contacting it with a soln. of an organopolysiloxane resin and evaporating the solvent. The resin is either a McL resin (I) consisting of R3SiO0.5 units and SiO2 units, the ratio of R3SiO0.5 units to SiO2 units being 0.2-0.9:1, or a resin (II) comprising R3SiO0.5, R2SiO units and SiO2 units, the ratio of R3SiO0.5 units to SiO2 units being 0.2-0.9:1 and the ratio of R2SiO units to SiO2 units being up to 0.1:1, where each R is alkyl, aryl, aralkyl, alkaryl, cycloalkyl or alkenyl.
Patent DE-3786061-D1 (DE)
Inventor: PERTL PETER
IPC: G01C9/18
Filed: 1987-11-20
Granted: 1993-07-08
Abstract: A laser sensor (30) identifies a desired plane w.r.t. a reference surface defined by a laser beam. The position of the sensor is controlled w.r.t. the reference surface (R) by an electronically controlled position drive (79). The laser sensor has a fine sensor region (A) with two wedge or polygonal prisms (67) lying symmetrically w.r.t. the desired plane. The prisms are closely adjacent with their pointed ends facing and carry photocells (73) on their bases. The positioning motor is driven, when the light intensities in the prisms differ, until the laser beam defining the reference signal plane passes centrally between the tips of the prisms.
Patent DE-3786507-D1 (DE)
Inventor: GALLAGHER PETER THADDEUS
IPC: C07D307/66
Filed: 1987-08-06
Granted: 1993-08-19
Abstract: Compounds of the following formula have pharmaceutical properties:   <CHEM>  in which X is R min (HO)C=C(CN)-, R<1>(CO)-CH(CN)- or <CHEM> R<1> and R<2> are each hydrogen or C1-6 alkyl, R<3>, R<4>, R<5> and R<6> are each hydrogen, hydroxy, halogen, nitro, cyano, carboxy, C1-4 alkyl, C1-4 alkoxy, C1-4 alkylthio, halo-substituted C1-4 alkyl, halo-substituted C1-4 alkoxy, halo substituted C1-4 alkythio, C2-5 alkoxycarbonyl, optionally substituted phenyl, optionally substituted phenoxy, R min R sec N- where R min  and R sec  are each hydrogen or C1-4 alkyl or R'''CONH- where R''' is C1-4 alkyl, or a group of the formula -CR<7>R<8>R<9> in which R<7>,R<8> and R<9> are each C1-6 alkyl, halo-substituted C1-6 alkyl or optionally substituted phenyl, or R<7> and R<8>, together with the carbon atom to which they are attached, form a cycloalkyl group containing 3 to 7 carbon atoms, or R<7>, R<8> and R<9> together with the carbon atom to which they are attached, form a bicycloalkyl group containing 4 to 9 carbon atoms, and Y is a 5- or 6-membered heterocyclic ring excluding pyrazole; and salts thereof.
Patent DE-3863281-D1 (DE)
Inventor: ADERER PETER
IPC: B60B23/12
Filed: 1988-10-28
Granted: 1991-07-18
Abstract: In the track-adjusting wheel according to the invention for farming tractors and the like, the screw connection of the adjustable wheel nave (2) to the rim (1) constructed as a full drop centre rim (DW rim) is made via mounting bearings (3) which are supported in a positively engaging manner in the axial direction on the full drop centre sides (7) and which are connected to the rim by means of weld seams (13) running in the circumferential direction of the rim. The positively engaging connection absorbs the axial forces so that the weld seams are relieved of these forces. 
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Patent DE-3866377-D1 (DE)
Inventor: SAWADA SHINICHI
IPC: C09K19/42
Filed: 1988-03-01
Granted: 1992-01-09
Abstract: A liquid crystal composition and a display element comprising at least one first component compound of formula (I), at least one second component compound of formula (II) and at least one third component compound of formula (III), <CHEM> wherein R<1> is alkyl of 1 to 8 carbons; R<2> is H or F; R<3> is alkyl or alkoxy each of 1 to 8 carbons; and R<4> is F, -CN, alkyl or alkoxy each of 1 to 8 carbons, the first, second and third component compounds contained in respective amounts of 20 - 40 wt.%, 10 - 40 wt.% and 20 - 50 wt.% and in a total amount of 70 wt.% or more in the composition is provided to improve a steepness of transmission vs. voltage curve in a SBE mode display cell which is operated at a high level of multiplexing.
Patent DE-3867722-D1 (DE)
Inventor: UMPLEBY JEFFREY DAVID
IPC: C08F8/42
Filed: 1988-06-02
Granted: 1992-02-27
Abstract: Crosslinkable polymers prepared by reacting a polymer with an azido silane having the general formula      N3-(X)m Si (OR)3 wherein X is a divalent hydrocarbyl group having one to six carbon atoms and  R is an alkyl group containing one to twenty carbon atoms and  m is zero or one the reaction being carried out under conditions which cause the azidosilane to graft to the polymer with the elimination of nitrogen gas.
Patent DE-3869000-D1 (DE)
Inventor: STAUDE ARIBO
IPC: A61C13/34
Filed: 1988-04-22
Granted: 1992-04-16
Abstract: The cutter forms split-cast notches in bases used in dentistry, having a shank and a cutting portion formed by two cone bodies symmetrical in relation to the axis of rotation. The bodies butt together at their major faces, while the adjacent faces together form the notch angle. The cutter is a milling head (16), while the line (W) bisecting the notch angle (K) is at an angle (N) of less than 90 deg. to the portion of the axis of rotation (38) furthest from the shank.
Patent DE-3876202-D1 (DE)
Inventor: BAAS DIETER
IPC: G11B7/085
Filed: 1988-08-12
Granted: 1993-01-07
Abstract: The track jumping control responds to a track jumping pulse to move the optical read-out beam into alignment with the required data data track, with which it is maintained in alignment via a supplied brake pulse. The track regulating circuit is opened between the track jumping pulse being supplied and the initial track being released, with braking of the optical read-out device. A second braking pulse is supplied for braking the read-out device in alignment with the required track, its duration and/or amplitude dependant on the time required to reach this track. The track regulator is closed between the second braking pulse being supplied and the centre of the second data track being reached.
Patent DE-3877363-D1 (DE)
Inventor: SANDSDALEN CHRISTIAN
IPC: A61M5/31
Filed: 1988-10-17
Granted: 1993-02-18
Abstract: In an injection syringe for use once only the piston (3) consists at least in part of a material which is soluble in aqueous injection media and which is physiologically safe to inject into the human body. Measures are taken to allow the injection medium to contact said material when the syringe is filled, whereby the piston will be dissolved and the syringe put out of operation. A suitable material is crystallinic glucose.
Patent DE-3888408-D1 (DE)
Inventor: SOMMERMEYER KLAUS DR
IPC: A61K35/60
Filed: 1988-06-18
Granted: 1994-04-21
Abstract: A fat emulsion in which the glyceride oil is a highly refined fish oil which is enriched in  omega -3 fatty acids and contains at least 95 % by weight monomeric triglycerides, less than 1 % by weight oxidised triglycerides, less than 0.2 % by weight trimeric and oligomeric triglycerides, less than 0.8 % by weight dimeric triglycerides and less than 1 % by weight unsaponifiable matter, and contains eicosapentaenoic acid and docosahexaenoic acid in the triglyceride mixture of 25 to 50 % by weight and less than 2500 ppm cholesterol is prepared as described and used for parenteral and dietetic purposes.
Patent DE-50000164-D1 (DE)
Inventor: BELANGER ROGER ROBERT
IPC: B41F7/30
Filed: 2000-02-08
Granted: 2002-06-20
Abstract: The spray appliance has spray nozzles (40a, 40b, 40c) for applying jets of spray to the surface (62) of the printer's target element (60). Each spray nozzle goes through a cycle of pre-set frequency and phase-displacement. The individual phase displacements are synchronized so that the effective frequency of the spray-jets directed at the surface is greater than the pre-set frequency.
Patent DE-50002521-D1 (DE)
Inventor: SCHMITZ GUENTER
IPC: B60G17/019
Filed: 2000-03-09
Granted: 2003-07-17
Abstract: The invention relates to a method for determining the position and/or the speed of motion of a control element which can be moved back and forth between a first and second switching position. According to said method, an immersion body which is connected to the control element is guided through at least one stationary plunger coil, synchronously with the motion of said control element. The voltage that is generated as a result of the immersion body moving in relation to a permanent magnet and/or a permanent magnet moving in relation to the plunger coil is detected as a signal for the speed of motion of the control clement. The changes in impedance and or a current that are caused as a result of the movement of the immersion body in the plunger coil are detected as a signal for the position of the control element.
Patent DE-50004766-D1 (DE)
Inventor: REISCH BRUNO
IPC: B28C5/08
Filed: 2000-06-24
Granted: 2004-01-29
Abstract: The method involves using a dosing device to supply pourable material to a mixing area (9) of a mixing chamber (5), where it is mixed with fluid before supply from a pump (11). The dosing device and a mixing device (7) in the mixing chamber are separately operated. The pourable material is supplied perpendicular to the feed device in the mixing chamber in a front or transfer area of the mixing chamber in front of the mixing area. At least part of the mixing fluid is supplied to the front area to form a sump area (16). The dosed dry material is fed or scattered in the sump area. The front area, sump area or edge area (17) between the sump area and the mixing area is monitored using a probe (15), a sensor or a filling level measuring device (15a), to control the supply of the dosed material or the fluid, so that when the pumped feed quantity, and with it the quantity of material in the monitored area, is reduced or increased, the supply of dosed materials or fluid is reduced or stopped or increased, as appropriate. An Independent claim is included for a device for implementing the method.
Patent DE-50005793-D1 (DE)
Inventor: JUD MAX
IPC: G09B29/04
Filed: 2000-06-07
Granted: 2004-04-29
Abstract: To the folded sections of the information sheet, a data storage unit is added, providing additional capacity. This is read by non-contacting equipment.
Patent DE-50008617-D1 (DE)
Inventor: HOFFMEIER DIETER
IPC: F16L41/03
Filed: 2000-08-31
Granted: 2004-12-16
Abstract: The invention relates to a pressure joint (1) for pumps with a pump connection (3.8) and a first discharge connection (5.5) comprising a second discharge connection which can be throttled to produce a jet which is connected to the first discharge connection (5.5) on a first joint element (3.2) and which has a pump connection (3.8) which can be moved at an angle relative to a second joint element (3.1).
Patent DE-50010212-D1 (DE)
Inventor: GERISCHER ARMIN
IPC: B65B13/18
Filed: 2000-09-26
Granted: 2005-06-09
Abstract: The method involves moving some, e.g. half, of the objects (2) from a full bearer palette (1) to an empty palette (3), processing the objects on both palettes independently and finally replacing the objects on the bearer palette. The objects on the two palettes are subjected to the same processing steps, e.g. in separate identical transport security processing stations (4,5). Independent claims are also included for the arrangement for implementing the method.
Patent DE-50011026-D1 (DE)
Inventor: CLAUSSEN CLAUS-FRENZ
IPC: A61B5/11
Filed: 2000-04-14
Granted: 2005-09-29
Abstract: A pattern is determined of the neck movement of a subject. The head/body movement of the subject is recorded with markers placed on the shoulders and on the head and thus moving with the subject. The locus curve of each marker in three-dimensional space is then determined in dependence on the time and it is stored as a data set. The neck movement is isolated from the head and torso movements by determining the difference between the average of the two locus curves that represent the shoulder movements and the locus curve representing the head movement. The pattern of movement established on the cranio-corpo-graphy is evaluated and analyzed using a data-processing device. The method is particularly suitable for determining the presence and the severity of an injury to the cervical spine as a result of whiplash caused by a traffic accident.
Patent DE-50011209-D1 (DE)
Inventor: TEMPEL HELGE-ECKEHARD D- LANGE
IPC: B66C7/04
Filed: 2000-01-10
Granted: 2006-02-02
Abstract: The craneway has a longitudinal track support (12) comprising at least one support section of steel-reinforced concrete, preferably of prestressed concrete. A support system has steel-reinforced concrete supports (20) with their upper ends having a head part for a support section and their lower ends anchored under ground by a foot part (34). At least one part of the supports adjusts the track support according to the desired route of the track. The supports each have an adjustable bearing in the head or foot part. An Independent claim is included for a method to operate the craneway.
Patent DE-50011348-D1 (DE)
Inventor: KRONE DR-ING E H
IPC: A01D78/10
Filed: 2000-02-16
Granted: 2005-11-24
Abstract: The machine comprises a baling rake (2) having tine arms (4) equipped with tines (5, 6, 7, 8) which are located rotatably about a vertical axis (1). The rakes are held pivotally on a support frame about an axis (13) in the direction of drive (F), as well as about a horizontal axis (14), which is lateral to the direction of drive. Each rake is allocated a follower wheel set comprises of front and rear trace wheel groups (20, 21).
Patent DE-50013354-D1 (DE)
Inventor: SPECKER THOMAS
IPC: B60P7/08
Filed: 2000-06-09
Granted: 2006-10-05
Abstract: The anchor for fastening a load to a vehicle or aircraft floor comprises a bolt (1) which fits through an aperture in the floor. This has spring-loaded latches (6) on either side. It fits into a sleeve (4) mounted in the aperture which is held in place by a nut (5) screwed on to its lower end.
Patent DE-50013625-D1 (DE)
Inventor: MUELLER DR RER NAT DR DIPL-PHY
IPC: H04R25/00
Filed: 2000-03-13
Granted: 2006-11-30
Abstract: The hearing aid implant a pick region (2) that is coupled by a bio compatible element (17) that connects with a drive stage (15) located in the mastoid space (12). The drive stage has a hearing aid converter (13) and is excited by an external signal to cause the coupling to axially vibrate. A coupling element connects with the ear (22).
Patent DE-50016041-D1 (DE)
Inventor: GENKIN VLADIMIR NAUMOVICH
IPC: C07C2/76
Filed: 2000-09-21
Granted: 2011-01-13
Abstract: The invention makes it possible to increase the ethylene content in reaction products during direct conversion of methane. The invention is characterized by the fact that pyrolysed natural gas is pre-heated to 900-1000 K and the conversion process is performed in two steps. In the first step, gas is heated to 1800-2100 K during 1-2 msec, and in the second step the heated mixture of the primary reaction products is conditioned at a pressure ranging from 2 to 5 MPa in an adiabatic state during 5-10 msec. In addition, the reaction products are tempered. Said range of temperatures at the first step of the conversion process is maintained by an outside energy supply. The inventive method makes it possible to perform the direct methane conversion process and obtain an ethylene content of 67.4 % and an acetylene content of 9.1 % in pyrolyzates. The degree of the direct methane conversion is equal to 88.1 %.
Patent DE-50102412-D1 (DE)
Inventor: LEWIN ANKE
IPC: C08L33/08
Filed: 2001-03-30
Granted: 2004-07-01
Abstract: An aqueous polymer adhesive is provided containing styrene polymers or styrene copolymers with alkyl acrylate acid/or alkyl methacrylates and a thickener system containing an inorganic thickener and an aqueous dispersion of an acrylic acid/acrylamide copolymer which can be partially replaced by a dispersion of a (co)polymer containing acrylate residues, a dispersion of a (co)polymer containing acrylic acid residues and methacrylic acid residues and polyarethanes. The adhesive has a high initial strength and can be in layers up to 30 mm thick.
Patent DE-50105787-D1 (DE)
Inventor: ALTVATER FRANK
IPC: A01J21/02
Filed: 2001-08-01
Granted: 2005-05-04
Abstract: Disposed above a loading section (16), on which horizontally arranged strip-shaped packaging material (P) is longitudinally movable, is a shaping wheel (20), which has an, in relation to the loading section (16), transverse central axis (22) and is rotatable about the latter. The shaping wheel (20) has a cylindrical peripheral surface (24) and contains a plurality of moulds (32) which are disposed at angular intervals, starting from the cylindrical peripheral surface (24), radially in relation to the central axis (22). The peripheral speed of the shaping wheel (20) corresponds to a slip-free rolling of its peripheral surface (24) on the packaging material (P). Each of the moulds (32) contains a piston (50) which is movable back and forth between a retracted position for filling the mould (32) with substance (M) and an advanced position for ejecting the consolidated formed body (F) in a radially outward direction onto the packaging material (P). The shaping wheel (20) travels successively through a filling area (34), in which the moulds (32) are filled with substance (M), a dwell area (36), after travelling through which the substance (M) contained in the mould (32) is a packageable formed body (F), and a deposit area (38), in which each formed body (F) may be deposited from its mould (32) directly on the packaging material (P).
Patent DE-50115556-D1 (DE)
Inventor: BRAND JOHN
IPC: B62D21/10
Filed: 2001-03-23
Granted: 2010-08-26
Abstract: The floor of a motor vehicle's body has a horizontal section(6) which changes into an extended section(8) which protrudes forwards beyond the closing wall(3) and is connected to the forward floor plate along its forward edge(21), whereby the connecting line extends at a distance away from the closing wall. The forward floor plate has a center tunnel and the extended section has a tunnel element with a curved section. The cross section of the center tunnel coincides with that of the curved section so that the curved section forms a center tunnel extension. An independent claim is included for a platform system for motor vehicles equipped with the proposed floor.
Patent DE-50204511-D1 (DE)
Inventor: SCHLAGENHAUF UWE
IPC: B23C3/05
Filed: 2002-08-14
Granted: 2006-02-23
Abstract: The chipping tool has a carrier body (20) with at least one plate-form cutting insert (30) held in position by a clamping claw (34). The clamping claw presses the cutting insert against a supporting surface (40). The cutting insert fits in a pocket (44) of the clamping claw. The support surface is formed on the carrier body.
Patent DE-50208395-D1 (DE)
Inventor: KAHSNITZ JOHN DR
IPC: C07F7/18
Filed: 2002-08-23
Granted: 2006-11-23
Abstract: A process for the production of an aminoalkylsilane comprises reaction of a chloroalkylsilane with excess ammonia in the liquid phase in a loop reactor followed by processing of the product mixture. A process for the production of an aminoalkylsilane of formula (1) comprises reaction of a chloroalkylsilane of formula (2) with excess ammonia in the liquid phase in a loop reactor followed by processing of the product mixture. H2N-(CH2)y-Si(OR)3-nR'n (1) Cl-(CH2)y-Si(OR)3-nR'n (2) R, R' = 1-8C alkyl or aryl; y = 2-4; n = 0-3.
Patent DE-50208700-D1 (DE)
Inventor: HUCH THEOBALD
IPC: A47J36/38
Filed: 2002-03-08
Granted: 2006-12-28
Abstract: The pressure cooker has a cooking container (10), a lid (20) and an arrangement for building up pressure in the cooking chamber (13). An opening (21) is provided in the lid or container above the food (15) that is connected via a pipeline to a control valve (22) with an input and an output and an associated water injection arrangement (35).
Patent DE-50210166-D1 (DE)
Inventor: HOEFFKES HORST
IPC: A61Q5/08
Filed: 2002-07-27
Granted: 2007-06-28
Abstract: The invention relates to agents for bringing about a colour change in keratin fibres, which are obtained directly before use by mixing a first alkaline-adjusted component (A) with a second acid-adjusted component (B) containing at least one oxidizing agent. The second component (B) contains at least one branchedC6- C30 fatty acid and/or at least one branched or unbranched C8- C30 dicarboxylic acid or the derivatives thereof. The inventive agents exhibit increased viscosity or only slightly reduced viscosity over time and are thus especially suited for selectively changing the colour of keratin fibres.
Patent DE-50212196-D1 (DE)
Inventor: ACH ERNST
IPC: B66B11/00
Filed: 2002-11-20
Granted: 2008-06-12
Abstract: Lift system comprises a drive (14) including a V-ribbed belt (13) for moving the lift car (12) and counter-weight (15). An independent claim is included for a belt as described above with a core made from polybenzoxazole.
Patent DE-50214254-D1 (DE)
Inventor: KRAEGELOH ECKART
IPC: B05C5/00
Filed: 2002-03-30
Granted: 2010-04-15
Abstract: An applicator device and method where on the one hand adherence of particles in the dispensing area of the applicator nozzle, and on the other hand a thermal deflection of applicator device components can be prevented, or at least minimized. At least one thermal control channel through which a fluid flows is integrated into at least one of the two nozzle lips of the applicator device. Water or air can be used as temperature controlling fluids.
Patent DE-50300417-D1 (DE)
Inventor: TRIGO MARCOS
IPC: F41A5/22
Filed: 2003-01-15
Granted: 2005-05-12
Abstract: The spring device causes the recoil of a first component (16) of the weapon back to its original position relative to a second component (11). The spring device has at least one piston-cylinder unit (19). The cylinder (20) can be fixed to one of the components and the piston rod (18) can be fixed to the other.