baber/WOPTO huggingface dataset:
Patent DE-3871215-D1 (DE)
Inventor: ROLLET GEORGES
IPC: G03B21/64
Filed: 1988-03-29
Granted: 1992-06-25
Abstract: The device has the form of a flat case comprising several pouches (2, 3, 4) placed side by side. Each pouch has a translucent face (9) and a transparent face (10). It is open at each end and capable of receiving two frame-mounted photographic slides (1) placed end to end. Flanges at each end (7, 8) of the pouch prevent the photographic slides coming out by themselves. <IMAGE>
Patent DE-3872956-D1 (DE)
Inventor: BOTRE CLAUDIO
IPC: C07D239/50
Filed: 1988-05-03
Granted: 1992-08-27
Abstract: A process for the preparation of 2,4-diamino-6(1-piperidinyl)-pyrimidine N-oxide <CHEM> which process consists in reacting 6-chloro 2,4-diaminopyrimidine of formula II <CHEM>  with the monoperphthalic acid magnesium salt, of formula VI <CHEM>  to obtain 2,6-diamino-4-chloro-pyrimidine N-oxide of formula VII <CHEM> which is reacted with piperidine to give desired compound I. i
Patent DE-3874057-D1 (DE)
Inventor: GAUL NORBERT
IPC: G02B21/00
Filed: 1988-02-18
Granted: 1992-10-01
Abstract: The microscope having a rotary turret for different objectives has a motor drive having arrangement which senses the current position and the desired position of the turret and controls the acceleration, deceleration and speed of the motor which drives the turret accordingly, so that changing between objectives is effected as rapidly as possible.  The arrangement includes a rotary shaft encoder coupled to the turret, sensors which detect the speed of the turret, and an indexing arrangement (10) to hold in turret in its desired position. The control arrangement reduces the motor speed as the turret approaches its desired position.  The shaft encoder has a number of concentric tracts (24).  Tracks indicating the position may be provided on the outer edge of the turret.  The spaced sensor may be a tacho-generator rigidly coupled to the turret.
Patent DE-3881371-D1 (DE)
Inventor: HASENBEIN NORBERT DR
IPC: C09J151/06
Filed: 1988-12-31
Granted: 1993-07-01
Abstract: In the prodn. of graft copolymers (I) by grafting ethylenically unsatd. carboxylic acids and/or carboxylic anhydrides on polyolefin mixts (II), the novelty is that (II) consists of 51-95 (wt.)% (co)polyethylene (III) and 5-49% ethylene-propylene block copolymer (IV) other than (III). Pref. (IV) contains over 35% elastomer (determined as xylene extract at 80 deg. C). (II) contains 5-20, pref. 8-12 pts. (IV). (III) has a density of min. 0.930 g/cc.
Patent DE-3882609-D1 (DE)
Inventor: DI BIASE STEPHEN
IPC: C10N60/14
Filed: 1988-01-06
Granted: 1993-09-02
Abstract: Gear oil compsns. comprise a lubricating oil contg. (a) a dihydrocarbyl phosphite (R10)(R20)P(O)H; (b) an overbased metal compsn. or a neutral metal phenate; and opt. (c) a sulphurised 3-30C aliphatic olefin.Component (a) is a di(4-12C alkyl)phosphite. Component (b) is an overbased alkali(ne earth) metal sulphonate, carboxylate, phenate or salicylate, or a neutral Ca or Mg phenate derived from an alkylphenol/formaldehyde condensate. Component (c) is a prod. obtd. by sulphurising propylene, isobutylene or their copolymers or oligomers with S, H2S, S2Cl2, SCl2 or Na2S
Patent DE-3884967-D1 (DE)
Inventor: VIEAU ROBERT G
IPC: E01B31/17
Filed: 1988-08-31
Granted: 1993-11-18
Abstract: A railraod mounted grinding machine for maintaining the railhead profile of railroad track rails includes a plurality of grinding modules (38) mounted on an undercarriage (40). The undercarriage (40) is shiftably carried, by a track engaging platform, for side to side positioning of the grinding module (38) across the longitudinal axis of a rail (34). Each grinding module (38) is independently tiltable relative to the undercarriage (40).
Patent DE-3889429-D1 (DE)
Inventor: FAISSAT MICHEL
IPC: C08L53/02
Filed: 1988-11-18
Granted: 1994-06-09
Abstract: Block copolymer rubber when tackified with a resin obtained by copolymerising using a Friedel Crafts catalyst a mixture of:   (i) 5 to 55 wt % of a feed comprising C5 olefines and/or diolefines, and/or C6 olefines and/or diolefines and/or a mixture of C5 and C6 olefines and/or diolefines,   (ii) 5 to 55 wt % of a terpene and (iii) 3 to 55 wt % of an olefinically unsaturated aromatic compound said mixture containing less than 2 wt % of cyclopentadiene or diculcopentadiene provide excellent hot melt pressure sensitive adhesives providing the softening point of the resin is below 75 DEG C. l
Patent DE-50007633-D1 (DE)
Inventor: BERTLING WOLF
IPC: C07H21/00
Filed: 2000-05-22
Granted: 2004-10-07
Abstract: The invention relates to a method for marking and identifying solid, liquid and gaseous substances (S1-n). In order to carry out said marking, at least one nucleic acid sequence is selected from a first group of predefined nucleic acid sequences (N1-n) respectively possessing an identification sequence section (IDS1-n) and is added to the substance (S1-n). In order to carry out identification, a second group of other nucleic acid sequences (N'1-n) is provided, whereby said nucleic acid sequences respectively posses a detection sequence section (IDP1-n) which is complementary to one of the identification sequence sections (IDS1-n). First melting points of the hybrids which are formed from the identification sequences (IDS1-n) with the complementary detection sequence sections (IDP1-n) differ by a maximum of 5  DEG C and second melting points of hybrids which are not fully complementary, formed from the identification sequence sections (IDS1-n) and detection sequences (IDP1-n), are lower by more than 5  DEG C than the lowest first melting point. For identification purposes,  the nucleic acid sequences selected from the first group (N1-n) are brought into contact with the other nucleic acid sequences (N'1-n) from the second group in predefined hybridization conditions and said hybridization is detected.
Patent DE-50008620-D1 (DE)
Inventor: SCHMIDT MANFRED
IPC: F26B13/14
Filed: 2000-08-19
Granted: 2004-12-16
Abstract: The invention relates to a roller belt drier. The drying of panel-shaped products often requires the drier to have considerable construction lengths in order to achieve a high capacity. Long roller belt dryers, which are usually equipped with chain drives and a motor for each chain, present the problem that very strong chains are required to transmit the necessary driving forces. When the drier reaches a certain length, it is no longer possible to provide chains that are able to accommodate these forces. According to known solutions, a chain is divided and the drives are located in the centre of the drier. This causes problem s in terms of sealing the drier, as well as extra expense for the driving and tension station. The aim of the invention is to create a drier which has a driving and tension system that is structurally simple and economical even for considerable construction lengths. A chain is equipped with two drives (15, 23), the second drive (23) being integrated in a tension device (24). The invention is suitable for drying panel-shaped goods, especially plaster boards or plaster fibre boards.
Patent DE-50011857-D1 (DE)
Inventor: WARDEN DIPL-ING
IPC: G02B6/44
Filed: 2000-05-16
Granted: 2006-01-19
Abstract: An optical cable (1) has at least two optical fibers (2, 3), composed of plastic, which are surrounded by a common sheath (6) made of insulating material. To ensure functional endurance, even with frequent bending, the optical fibers (2, 3) are stranded together with a short length of lay which is smaller than six times the diameter (D) of an optical fiber (2, 3). In addition, at least two layers of high tensile strength fibers (5) composed of insulating material are stranded around the optical fibers (2, 3), which are stranded together.
Patent DE-50013642-D1 (DE)
Inventor: DAALMANS GABRIEL
IPC: G01N27/72
Filed: 2000-12-12
Granted: 2006-11-30
Abstract: A method and measuring device for the in situ detection of the gamma-alpha phase transformation of strip steel. The detection takes place on the basis of the eddy currents of the nonmagnetic phase, which are caused from the workpiece when an electromagnetic excitation field is applied, and on the basis of response fields which are generated by the magnetic phase which may be present. At least one electromagnetic excitation field which acts on the workpiece is generated by means of at least one excitation coil, and a response field which results from the application of the excitation field is measured by means of at least one detector measurement coil. The resulting measurement signal, which is dependent on the distance between the measuring device and the workpiece, is used to detect the degree of transformation.
Patent DE-50106441-D1 (DE)
Inventor: PENKA WALTER
IPC: B24B23/04
Filed: 2001-11-22
Granted: 2005-07-14
Abstract: The clamping device (5) includes a clamp lever (5) with a cam-type raised contour having a saddle region extending the length of the lever rotation axle, the saddle region. A spring acting upon a first flank of this saddle region exerts a torque force on the lever in the clamp rotary direction. The saddle region has a dead point where the spring can exert no torque force on the lever. The spring can also act upon a second flank on the opposite side of the saddle region of the first flank, exerting a torque force on the lever in the opposite direction to the clamp rotary direction. The clamping device comprises a clamp lever rotatable about an axle extending parallel to the rear side (7) of the sanding plate (2). The side of the lever facing the narrow side (4) of the sanding plate defines a clamping surface or edge which urges the edge region of the sanding sheet against the rear side of the sanding plate. A spring keeps the lever in the clamping position. A hand-operated actuator is used to swing the lever into an open position where its clamping surface or edge is raised above the rear side of the sanding plate. An Independent claim is also included for a clamping device including a clamp lever with a cam-type raised contour having a saddle region extending the length of the lever rotation axle, the saddle region having two flanks. The rotation axle is elastically bendable and by bending it towards the rear side of the sanding plate it acts as a spring. In the clamping position the lever has its clamping surface against the rear side of the sanding plate and its first flank against a counter-bearing on the rear side of the sanding plate, so that a torque is generated in the clamp rotary direction. In the open position the lever is supported against this counter-bearing only via its second flank.
Patent DE-50108266-D1 (DE)
Inventor: NIEDERDRAENK TORSTEN
IPC: H04R11/02
Filed: 2001-01-05
Granted: 2006-01-12
Abstract: The miniature transducer has at least one drive and a membrane divided into at least two sound-producing membrane regions (1,5) with frequency-dependent transmission characteristics. An elastic element (5) is arranged between two adjacent membrane regions to form a mechanical resonance system with the regions.
Patent DE-50109545-D1 (DE)
Inventor: MUELLER FRIEDEMANN DR
IPC: C08G18/65
Filed: 2001-11-26
Granted: 2006-05-24
Abstract: A continuous process for the production of thermoplastically processable polyurethane elastomer is disclosed. The process comprise adding acid H compounds in an amount calculated to control and render constant the melt viscosity of the product. The inventive elastomer has constant melt flow behavior and high thermal stability.
Patent DE-50110361-D1 (DE)
Inventor: KRAGL UDO
IPC: C12P1/00
Filed: 2001-11-07
Granted: 2006-08-10
Abstract: A composition comprising an enzyme and an ionic liquid, optionally on a substrate, is new. An Independent claim is also included for conducting enzyme-catalyzed reactions in a medium containing an ionic liquid.
Patent DE-50111010-D1 (DE)
Inventor: BUENGER JOACHIM
IPC: A61K8/39
Filed: 2001-05-23
Granted: 2006-10-26
Abstract: The present invention relates to a topical composition, comprising (c) at least one aryl oxime of the Formula (I) and (d) at least one emulsifier,  wherein: Y, Z represent independently from each other H, C1-18 alkyl, C2-18 alkenyl, C2-18 carboxy alkyl, C3-18 carboxy alkenyl or C2-18 alkanoyl; R represents C1-18 alkyl, C2-18 alkenyl, C3-8 cycloalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl or condensed systems; R1, R2, R3 and R4 represent independently from each other H, C1-12 alkyl, C2-12 alkenyl, C1-12 alkoxy, C3-8 cycloalkoxy, aryl, aryloxy, aralkyl, heteroaryl, heteroaralkyl, carboxy, hydroxy, chlorine, dialkyl amine or sulfonyl, wherein the component (b) is selected from the group consisting of an ester, the carboxylic acid residue of which is derived from C5-C16 acids and the hydroxyl residue of which is derived from monomers, dimers or trimers of lactic acid or one of its salts or a polyglycerin of 2 to 10 molecules of glycerin whereby 1 to 3 moles of carboxylic acid are present per mole of polyglycerin. Furthermore, the present invention relates to a process for the preparation of said topical composition as well as the use of said topical composition.
Patent DE-50113473-D1 (DE)
Inventor: AKRAM MUSTAFA
IPC: A61K8/49
Filed: 2001-05-25
Granted: 2008-02-21
Abstract: The invention relates to agents for dyeing keratinous fibers, containing the following: (A) at least one indol or indoline derivative and (B) at least one pyramidine derivative. The inventive agents have good color fastness properties, especially in the red fashion shades.
Patent DE-50115584-D1 (DE)
Inventor: VORBACH MARTIN
IPC: G06F15/16
Filed: 2001-06-13
Granted: 2010-09-16
Abstract: The method involves sending a flag with the configuration data that indicates that a cell is to be newly configured, whereby the cell adopts the configuration in response as long as it is in an unconfigured state, otherwise it rejects the configuration. If a flag is sent indicating partial configuration the cell adopts the configuration if it is already configured, otherwise it rejects the configuration.
Patent DE-50204290-D1 (DE)
Inventor: WILD HANS-PETER
IPC: B65D41/34
Filed: 2002-12-23
Granted: 2005-10-20
Abstract: The closing element (1) is for a bag with a closable outflow part (5), a welded-in part (2) on the outflow part, and an outflow channel passing through these two parts. The outlet channel (4a) in the welded-in part is at least partly funnel shaped towards the outflow part. The funnel surface may be at an angle (approximatelyg) of 20-85degrees to the longitudinal axis of the closing element.
Patent DE-50210313-D1 (DE)
Inventor: PANZNER STEFFEN
IPC: A61K47/14
Filed: 2002-02-21
Granted: 2007-07-26
Abstract: Amphoteric sterol derivatives, and liposomes containing these derivatives are new. The amphoteric sterol derivatives have an isoelectric point of 4.5-8.5 and are compounds of formula (I): Amphoter-Y-spacer-X-sterol (I) X and Y : linking groups. Independent claims are also included for: (A) liposomes containing compounds (I); and (B) the production of liposomes loaded with active substances.
Patent DE-50210921-D1 (DE)
Inventor: SCHNYDER HERMANN
IPC: H02H1/00
Filed: 2002-02-12
Granted: 2007-10-31
Abstract: The method involves receiving a sequence of digital code words on a transmission channel, whereby a protective signal qualifies as having been received when a code corresponding to the protective signal is detected in the sequence a defined number of times within a time window of defined length. The number is determined in accordance with an estimate of the current value of a disturbance in the transmission channel.  AN Independent claim is also included for a remote triggering device for a distance protection arrangement in electrical systems.
Patent DE-50300768-D1 (DE)
Inventor: CHEN JIE-WEI
IPC: B23K26/06
Filed: 2003-05-22
Granted: 2005-08-18
Abstract: Moving transparent and absorbent films are welded by a laser beam that is projected through a mask. Timing marks on the film (13) and the mask support roll are detected by optical sensors and the signals are used to control the drive to synchronize the mask speed with the films. Moving transparent (14) and absorbent (13) films are welded by a laser beam (9) that is projected through a mask (20). Timing marks (19, 21) on the film (13) and the mask support roll (1) are detected by optical sensors (11, 12) and the signals are used to control (17) the drive (5) to synchronize the mask speed with the films. The films are compressed in the welding zone between free-running pressure rollers (2, 6). An independent claim is also included for laser welding equipment for moving films with a synchronously driven roll (1) carrying a mask (20). The mask is coaxial with a transparent, freely-rotating pressure roller (2).
Patent DE-50301679-D1 (DE)
Inventor: ELFINGER OTTO
IPC: A61B18/20
Filed: 2003-06-11
Granted: 2005-12-22
Abstract: The safety arrangement (1) for a laser has a movable optical shield element (2) which is positioned on the beam path of the laser in a rest position. An adjuster operates the optical element against a return spring (3) into an operative position. The return spring is in the circuit of an electric monitor which indicates breakage of the current flow.
Patent DE-50308040-D1 (DE)
Inventor: GRUNDEI HANS DR
IPC: A61C8/00
Filed: 2003-03-13
Granted: 2007-10-11
Abstract: Set for carrying out a whole tooth replacement comprises: a tooth root implant (1) with a hollow metallic shaft (2), a mesh network (3) and a thread (5) for attachment of an extraction tool; a threaded sleeve (6) that screws into the root thread; a closing cap (9); a hollow scalpel; a former with a cover; a laboratory model; an adapter piece which is fixed on the former; and a locking piece for the adapter piece.
Patent DE-50309125-D1 (DE)
Inventor: OTTO JUERGEN
IPC: H05B3/14
Filed: 2003-03-13
Granted: 2008-03-20
Abstract: The electric heater unit, in particular for a motor vehicle, comprises a frame (2) with heating elements (7) in the form of electrically conductive plastic layers with a positive temperature coefficient (PTC) between contact strips, alternatively positioned secondary areal elements (8), and at least one spring (9). The purpose of this electrically conductive spring is to press (7) and (8) to one another.
Patent DE-50311917-D1 (DE)
Inventor: SASSE UWE
IPC: A61K8/67
Filed: 2003-07-01
Granted: 2009-10-29
Abstract: A pad largely or completely of cotton wool has a dried coating containing a vegetable extract, provitamin or vitamin cosmetic agent.
Patent DE-58900212-D1 (DE)
Inventor: FRISCHMANN ALBERT
IPC: F16B35/04
Filed: 1989-04-17
Granted: 1991-09-19
Abstract: A spreading anchor (3) with a spreading sleeve (14) having on the insertion end an inner insertion chamfer (18) and a plurality of slots (15) extending in the axial direction, has an anchor rod (9) which is provided on its end facing the insertion end of the spreading anchor (3) with a spreading cone (11) which can be axially drawn into the spreading sleeve (14) in order to spread the spreading sleeve (14). The external diameter of the spreading sleeve (14) is constant in the region of the spreading limbs (16) formed by the slots (15). The cone angle of the inner insertion chamfer (18) is less than the cone angle of the spreading cone (11). A bead (20), which is circumferential and projects radially inwards, is constructed inside the insertion chamfer (18) on the free end of the spreading limbs (16) pointing in the insertion direction. <IMAGE>
Patent DE-58906493-D1 (DE)
Inventor: PIXA WOLFGANG DIPL ING
IPC: A01G31/00
Filed: 1989-10-13
Granted: 1994-02-03
Abstract: In the manufacture of a fertiliser for hydroponics which contains plant nutrient salts and calcium sulphates, a mixture of water-soluble plant nutrient salts, which in addition to the principle nutrients N, P, K and Mg, also contain the trace nutrients Fe, Mn, Cu, Zn, Co and under 20 per cent by weight of calcium sulphate relative to 100 per cent by weight of plant nutrient salts, and of a binder is compressed into tablet form.
Patent DE-58906545-D1 (DE)
Inventor: KRAUTWALD HERBERT
IPC: F21V19/02
Filed: 1989-08-01
Granted: 1994-02-10
Abstract: The fitting body (11) with bottom and side contacts (12, 15) is arranged in the vertex of the reflector (9). The fitting body (11) has on its outside a plurality of engagement grooves (11a) with support faces (11b) for various reflectors (9a-d) which have in the vertex a plane surface with recesses (8a-d) of different sizes and various corner contours (10a-d). At least one bottom contact (12) with at least one line terminal (12c, d) is arranged in guide grooves (11d; 11g, h) so as to be engagable (12a, b) in the fitting body (11) and generates with an assigned pressure spring (14) a contact force (P1, P2) counter to the lamp base (16). The side contact (15) with at least one line terminal (15c) has a contact tongue (15b) and is arranged to be engageable (15a) in the fitting body (11) in such a way that the contact tongue (15b) is in contact with the lamp base tabs (16a). Four engagement grooves (11a) can be provided which are arranged at specific intervals so that they correspond to the respective focal point for various reflector sizes and shapes (9a-d, 8a-d, 10a-d). <IMAGE>
Patent DE-58907691-D1 (DE)
Inventor: DOMANN HANNES
IPC: B26F3/00
Filed: 1989-11-03
Granted: 1994-06-23
Abstract: A method and a device (10) are proposed for cutting and cleaning objects, and for controlled material removal by means of a high-pressure water jet (15) which crosses a mixing chamber (12) from an inlet (13) to an outlet (14) and to which an abrasive (160) is added in the mixing chamber (12) by feeding it into the water jet (15). In the process, the abrasive (160) is fed directly and in a controlled manner in the mixing chamber (12), namely over the shortest route, into the water jet (15) crossing the mixing chamber (12).
Patent DE-58908636-D1 (DE)
Inventor: GREITE D- MUENCHEN PROF DR
IPC: A61F2/16
Filed: 1989-08-31
Granted: 1994-12-15
Abstract: Intraocular posterior chamber lens for implantation in the capsular sack of the human eye, in which fixation loops which extend semicircularly are atttached to a circular lens body so as to form a single piece with the lens body, the outer circumference of which fixation loops are designed to accomodate the equator of the capsular sack, thereby assuring a stress-free implantation despite radial stretching of the haptic.
Patent DE-58909084-D1 (DE)
Inventor: STIEF THOMAS DR
IPC: C12Q1/37
Filed: 1989-11-10
Granted: 1995-04-13
Abstract: A method for the global measurement of the components of the fibrinolysis system in plasma or other biological fluids is described and entails plasma or these other biological fluids being mixed with a plasminogen activator and the resulting plasmin activity being determined.
Patent DE-59000049-D1 (DE)
Inventor: BUETTNER HANS HUGO
IPC: B65B13/18
Filed: 1990-05-15
Granted: 1992-04-02
Abstract: The invention relates to a machine for binding packages (P) with a binding medium (26) which can be drawn off from a stock roll, in which machine the package (P), as a result of being pushed forward on a packaging conveying path (4) projects against a cord (S) stretched transversely to the direction of advance (x) from the feed end to a gripper (27), this cord extending from the gripper (27), arranged below the conveying path (4) and adjacent to a closure device (28), to a binding medium guide member which can be moved from a vertical position above the top of the package into a vertical position below the conveying path (4); in order to achieve an optimum solution, particularly from the point of view of application technology, it proposes that the binding medium guide member is designed as an arm (21), extending transversely into the region of the conveying path (4), of a support (19) which is moved up and down to the side of the conveying path (4) and, in the low position of the support (19), dips into a trough (17) of the conveying path (4) which is formed by deflection points and is open at the top. <IMAGE>