baber/WOPTO huggingface dataset:
Patent DE-3856457-D1 (DE)
Inventor: FORSBERG WESLEY
IPC: C09K23/00
Filed: 1988-12-16
Granted: 2001-04-12
Abstract: The present invention provides for a novel salt composition comprising: (A) at least one salt moiety derived from (A)(I) at least one high-molecular weight hydrocarbyl-substituted polycarboxylic acylating agent, said hydrocarbyl-substituent of said acylating agent (A)(I) having a number average molecular weight of at least about 280, and (A)(II) one or more members selected from the group consisting of ammonia, at least one amine, at least one alkali or alkaline earth metal, and at least one alkali or alkaline earth metal compound; (B) at least one salt moiety derived from (B)(I) at least one low-molecular weight polycarboxylic acylating agent, said acylating agent (B)(I) optionally having at least one hydrocarbyl substituent having up to about 18 carbon atoms, and (B)(II) one or more members selected from the group consisting of ammonia, at least one amine, at least one alkali or alkaline earth metal, and at least one alkali or alkaline earth metal compound; said moieties (A) and (B) being coupled together by (C) at least one compound comprising (C)(I) and optionally component (C)(II), component (C)(I) being at least one oxazoline represented by the formula    <IMAGE>  (I)   wherein in Formula (I), R1, R2, R3, R4 and R5 are independently (i) hydrogens, (ii) hydrocarbyl groups, (iii) hydroxy-substituted hydrocarbyl groups, (iv) hydroxy-substituted poly(hydrocarbyloxy) groups, (v) amino-substituted hydrocarbyl groups or (vi) amino-substituted poly(hydrocarbyloxy) groups, with the proviso that at least two of R1, R2, R3, R4 and R5 are independently (iii), (iv), (v) or (vi); optional component (C)(II) being at least one compound other than component (C)(I) having (i) two or more primary amino groups, (ii) two or more secondary amino groups, (iii) at least one primary amino group and at least one secondary amino group, (iv) at least two hydroxyl groups or (v) at least one primary or secondary amino group and at least one hydroxyl group. The invention also provides for concentrates and explosive emulsions containing the foregoing composition.
Patent DE-3856558-D1 (DE)
Inventor: POLLOCK THOMAS J
IPC: C12N1/21
Filed: 1988-04-14
Granted: 2003-07-31
Abstract: Method comprises (a) culturing a Xanthomonas campestris (XC) strain having a xanthan-increasing modification selected from (i) a mutation causing rifampicin resistance, (ii) a mutation causing bacitracin resistance and (iii) exogenous genetic information controlling the synthesis of xanthan and (b) sepg. xanthan from the culture medium. The modified XC strains are also claimed. Also claimed is an isolated DNA sequence encoding genetic information controlling the synthesis of xanthan.
Patent DE-3862419-D1 (DE)
Inventor: SCHWAB MICHEL
IPC: A61C13/235
Filed: 1988-04-23
Granted: 1991-05-23
Abstract: This assembly device comprises a capsule (1) containing a permanent magnet (12) housed in a casing (5) which is closed by a lid (13). The latter and the casing are made of a ferromagnetic material. The base (6) of the casing and the wall (8) of the latter are connected to one another via a thin peripheral panel (7) forming a saturable zone of high magnetic reluctance. The flux lines produced by the magnet (12) are thus concentrated at the base (8a) of the wall (8) of the casing (5). 
<??>Application to the retention of dental prostheses. 
<IMAGE>
Patent DE-3862850-D1 (DE)
Inventor: GLAESSNER RALF DIPL ING
IPC: B60D1/02
Filed: 1988-06-09
Granted: 1991-06-20
Abstract: In a trailer coupling of a known design, a free-wheeling entrainer device (64) is provided between the release lever (52) and the support lever (26) and a locking suppression device (66) which, as a function of the coupling state, cancels the locking of the free-wheeling entrainer device even with relative rotation of the release lever (52) and of the support lever (26) in a direction of relative rotation (I) which locks per se. <IMAGE>
Patent DE-3865287-D1 (DE)
Inventor: WEDENIWSKI HORST JOSEF DR
IPC: B24B1/00
Filed: 1988-10-05
Granted: 1991-11-07
Abstract: The cylindrical grinding of round work (10) of a given dia. uses a grinding wheel (30), running at a given peripheral speed against the work, which rotates in the opposite direction at a different peripheral speed. The grinding wheel is fed parallel to  the work axis (11) and rotates on an axis (31) inclined to that of the work. The grinding wheel has two peripheral conical faces (40,41) bearing respectively against a helicoidal (44) and an axial face (45) on the work. The amount of overlap of the grinding wheel is determined by a predetermined degree of surface roughness of the work, and the axial length of the axial surface by a given formula.
Patent DE-3865355-D1 (DE)
Title: Container for water soluble signalling and shark repelling powder
IPC: B65D75/38
Filed: 1988-04-26
Granted: 1991-11-14
Abstract: Water soluble powder for signalling or repelling sharks is contained in an inner, closed, permeable bag within an outer impermeable envelope. A plastics material band has its two ends coupled to the permeable bag so as to form a suspension ring member, the ring member proecting from the impermeable envelope as the envelope is thermosealed.
Patent DE-3867939-D1 (DE)
Inventor: KOBAYASHI SATOSHI
IPC: B60W10/10
Filed: 1988-07-05
Granted: 1992-03-05
Abstract: A position pin (20) is pushed down by an effort applied on a control button (27) to disengage the position pin from a position plate (18) when a selector lever (10) is to be moved from a parking position to other gear positions. A bushing (28) is mounted on a post (14) of the selector lever for rotation but against axial movement. The bushing (28) has at the upper end a pair of diameterically opposed notches (29) with which the position pin (20) is engaged when pushed down to effect the above disengagement. When an ignition key (43) is at the "ON" position and the selector lever (10) is at the parking position, the bushing (28) is rotated into a position where the notches (29) are misaligned with the position pin unless a brake pedal is fully depressed, i.e., an effort applied on the control button (27) for pushing the position pin (20) downward is received by the upper end of the bushing whereby downward movement of the position pin for disengagement thereof from the position plate (18) is prevented by the bushing (28) and therefore it is impossible to move the selector lever (10) from the parking position to other gear positions.
Patent DE-3868477-D1 (DE)
Inventor: MEIXNER JUERGEN DR
IPC: C09D167/06
Filed: 1988-09-30
Granted: 1992-03-26
Abstract: A radical-hardening mixt. contains (A) 100 pts. wt. of unsatd. polyester resin component comprising a mixt. of (i) 30-75 pts. of an alpha,beta-ethylenically unsatd. polyester and (ii) 70-25 pts. of a copolymerisable, olefinically unsatd. monomer, (B) 100-300 pts. of inert filler(s), (C) 0.5-5 pts. of an adhesion promoter, and opt. (D) aids and additives. (C) is a polyester contg. (meth)acryloyl gps., prepd. by reacting (a) 0.5-1 mol of an alpha,beta-unsatd. dicarboxylic dicarboxylic acid and/or anhydride, with a condensation prod. contg. OH gps., and prepd. from (b) 0-0.5 mols of an aromatic, (un)satd. aliphatic and/or (un)satd. cycloaliphatic dicarboxylic acid and/or anhydride, (c) 0.5-1 mol of a triol or tetraol with mol. wt. 92-500 and opt. contg. ether gps., (d) 0-0.5 mols of a diol with mol. wt. 62-300 and opt. contg. ether bridges, and (e) 1-2 mols of (meth)acrylic acid.  Components (a)-(e) are reacted with ester-formation, and the amts. of (b)-(e) are such as to give a condensate with 0.5-1 mol of free OH gps.
Patent DE-3877666-D1 (DE)
Inventor: GUELS DIETER
IPC: B41N1/12
Filed: 1988-09-08
Granted: 1993-03-04
Abstract: A printing plate for a high-speed rotary letter press has a plastic cover layer, 0.3 mm thick, which is bonded by an adhesive layer of 0.01 mm thickness to an intermediate elastic layer, also 0.3 mm thick, and by another adhesive layer to a metal carrier plate, 0.14 mm thick. The plastic material of the cover layer can be polyethylene or polypropylene or a photopolymerisable plastic.
Patent DE-3881234-D1 (DE)
Inventor: LOGAN DAVID J
IPC: B24B13/06
Filed: 1988-01-30
Granted: 1993-07-01
Abstract: In a method and apparatus for making a lens for a pair of prescription eyeglasses a lens blank (38) is shaped and finished on one of its major surfaces through the use of a machine (14) controlled by the prescription information and with a new expendable lap being made each time a new lens is wanted. A machine (14) for cutting a lens blank (38) and/or a lap blank is controlled in three axes by a set of point data related to and obtained in response to the input into the control system for the machine of prescription information.
Patent DE-3886846-D1 (DE)
Inventor: HOWARD DAVID S
IPC: B65D77/04
Filed: 1988-06-03
Granted: 1994-02-17
Abstract: A protective safety container (10) for encasing toxic drug filled glass vials (18) is disclosed. The container includes a molded plastic body (12) that is shaped to conform to the shape of a vial to be protected. A plurality of spaced longitudinal ribs (32) are formed on the inner surface of the container body (12) that act to engage the vial (18) and hold it firmly in position, and also form a cushioning air space between the vial and the container. A molded plastic annular base (14) is adapted to be snap fitted into the body (12) such that the vial (18) cannot be easily removed once it is secured within the container. Disposed in the top (15) of the container is a small aperture (26) having a frangible disk (28) disposed therein. The disk (28) may be removed so that a hypodermic needle may be inserted into a stopper (19) in the vial (18) to withdraw the vial's contents. The aperture (26) is too small, however, to permit removal of the stopper itself. All of these features combine to provide a protective container for a glass vial which will prevent the intentional or accidental discharge of the vial's contents to the surrounding area.
Patent DE-3887612-D1 (DE)
Inventor: FISCHER JANOS FISCHER JANOS
IPC: C07C69/86
Filed: 1988-09-23
Granted: 1994-03-17
Abstract: Compounds of the general formula (I), <CHEM>  wherein R is hydrogen, halogen, C1-4alkyl, C1-4alkoxy or a C1-4acylamino group; and R1 is hydrogen or a carboxyl-protective group, in the E and/or Z configuration, as well as their salts, show both a cytoprotective effect and anti-inflammatory action. Their toxicity is low.
Patent DE-50000758-D1 (DE)
Inventor: WUEST URS
IPC: A21D6/00
Filed: 2000-02-10
Granted: 2002-12-19
Abstract: This invention relates to a method and a device for thermally treating flour, especially middlings, for hygienic purposes. The device includes modules which are a first, heatable batch mixer ( 4 ) with a pre-mounted depot ( 1 ). The batch mixer is connected to a drier/cooler ( 8 ) via a look-like flap system ( 3 ). A second batch mixer ( 12 ) includes a device ( 14 ) for adding additives and a discharge device is mounted behind an additional flap system ( 11 ) that is mounted behind the drier/cooler ( 8 ).
Patent DE-50009133-D1 (DE)
Inventor: BIRCHMEIER WALTER
IPC: A61K31/402
Filed: 2000-09-07
Granted: 2005-02-03
Abstract: The invention relates to agents for treating human diseases which are based on substances that specifically influence the binding of  beta -catenin on LEF-1/TCF- transcription factors, APC or conductin/axin. The invention particularly relates to the identification and use of hydrophobic pockets on the molecular surface in the proximity of the essential binding points for the binding partners of ss-catenin with the aim of optimizing these substances. The invention also relates to the use of the substances, preferably for treating tumors such as colonic cancers and melanomas or for regenerating tissue and promoting hair growth.
Patent DE-50014967-D1 (DE)
Inventor: BADER MARTIN
IPC: G06K19/07
Filed: 2000-07-20
Granted: 2008-03-27
Abstract: In order to be able to operate a chip card with a contact interface (KI) and a contact-free interface (KLI) in a read/write device without any switching, the contact interface (KI) is coupled by means of a series voltage regulator (SR) to the logic circuit (LS) within the chip card and the contact-free interface (KLI) is connected thereto by means of a rectifier (GR) and a parallel voltage regulator (PR). The set value for the parallel voltage regulator (PR) is preferably displaced upwards when the serial voltage regulator (SR) draws current. Alternatively the set value for the serial voltage regulator (SR) can be displaced downwards when the parallel voltage regulator (PR) draws current. Both regulation regimes may also be provided. The other connections of the both interfaces (data inputs and outputs, clock signals, reset signals, and interrupt request signals) are also connected to the logic circuit in such a way that no switching means for switching between the both interfaces are necessary.
Patent DE-50014975-D1 (DE)
Inventor: ROEMISCH JUERGEN DR
IPC: A61K47/26
Filed: 2000-07-05
Granted: 2008-04-03
Abstract: Purification of factor VII activating protease (I) or its proenzyme (II) from (biological) fluids produced by recombinant DNA methods comprising performing anion- and/or cation-exchange chromatography at a pH below the isoelectric point of (I) or (II), is new. Purification of factor VII activating protease (I) or its proenzyme (II) from (biological) fluids produced by recombinant DNA methods comprises anion- and/or cation-exchange chromatography at a pH below the isoelectric point of (I) or (II), optionally in combination with affinity chromatography and/or fractional precipitation at pH 2.5-9.0, where affinity chromatography is performed using calcium phosphate/hydroxyapatite, a hydrophobic matrix, a chelate matrix or a matrix coated with an immobilized mono- or polyclonal antibody or its Fab or F(ab)2 fragment, is new. An Independent claim is also included for a reagent for use in biological tests systems and antigen assays, comprising (I) and/or (II) and one or more protein stabilizers (III) such as: solubilizing agents, preferably hydroxyproline; detergents, preferably Tween (RTM) or Triton (RTM); proteins, e.g. albumin, gelatin, fibronectin or vitronectin; reducing agents, preferably dithiothreitol, mercaptoethanol or cysteine; protease inhibitors, e.g. aprotinin, alpha -2-antiplasmin, C1 esterase inhibitor, inter- alpha -trypsin inhibitor or antithrombin III/heparin; divalent ion complexing agents, preferably EGTA (undefined), ethylenediamine tetraacetatic acid (EDTA); divalent ions, preferably calcium ions; amino acids, preferably glutamate, arginine, lysine or glycine; sugars, preferably glucose, arabinose, mannose or mannitol; and/or alcohols, preferably ethylene glycol or polyethylene glycol
Patent DE-50015102-D1 (DE)
Inventor: KALBITZ WERNER
IPC: C09D11/037
Filed: 2000-06-02
Granted: 2008-05-29
Abstract: Aqueous carbon black dispersion comprises 1-45 wt.% carbon black, 1-40 wt.% cationic surfactant and 0.5-10 wt.% nonionic surfactant.
Patent DE-50100208-D1 (DE)
Inventor: LAESSER FRANZ
IPC: D05C7/08
Filed: 2001-11-09
Granted: 2003-06-05
Abstract: A sequin head (11) for an embroidery machine has a feed (17) of sequin ribbon (19) passing over an articulated (27) drive rod. individual sequins (61) are detached from the ribbon (19) by a blade (47) which engages on the drive rod mantle curve. The mantle curve is shaped such that the blade shear action operates when the drive rod passes through the dead point, at which point there is practically no motion. The operation is synchronised by the mechanical arrangement of an alternating clutch drive. The sequin head has a pneumatic control unit with a piston return spring regulating the clutch lever and drive. The ribbon feed has a ratchet wheel engaging with a ratchet on the drive rod. Sequin dispensers may be mounted side-by-side. The arrangement minimises the time window for feed and separation.
Patent DE-50101455-D1 (DE)
Inventor: VOSS B
IPC: D04H1/736
Filed: 2001-12-14
Granted: 2004-03-11
Abstract: The aim of the invention is to provide a method and device with which the distribution of binders (2) and/or other additives in a nonwoven material layer (5) for the production of nonwovens can be homogenized. To this end, a binder (additive) gas flow (6) is blown onto and/or into a supplied nonwoven material layer (5) at high flow speed. Once the components of this mixture have interlaced to a certain extent, the mixture is deposited as a strip (7) on a transport device (4) and is then fed to a compaction station.
Patent DE-50102578-D1 (DE)
Inventor: HORN JOHANN
IPC: B42F13/26
Filed: 2001-04-11
Granted: 2004-07-22
Abstract: The invention concerns a ring binder mechanism for receiving loose, holed written materials. The ring binder mechanism includes a housing (10) having spring-elastic housing flanks (28) which can be urged open. Two carrier rails (20) are provided in the housing, which are pivotable along their facing longitudinal edges in the manner of a knee-joint against the spring effect of the housing flanks (28). At least two half-rings (16) are provided longitudinally spaced apart and rigidly connected with each of the carrier rails (20), and which pairwise form a ring (14). Further, at least one blocking element (32) is provided slideable or moveable via operating element (18) essentially parallel to the linkage axis (22) relative to the housing (10) and to the carrier rails (20) which, in the closed position, protrudes into a free space (34) formed between the carrier rails (20) and the housing wall (13) with blockage of the pivot movement of the carrier rails (20) and, in the open position, permits the pivot movement of the carrier rails (20). According to the invention at least one blocking element (32) is pre-tensioned in the direction of the closed position under the influence of a closing spring (36).
Patent DE-50112372-D1 (DE)
Inventor: CURIGER HANSPETER
IPC: B65D19/00
Filed: 2001-02-15
Granted: 2007-05-31
Abstract: The plastic support part (1) of the pallet has a rectangular basic shape with lengthwise (9,10) and transverse (11,12) edges and is supported by means of legs (3) on plastic runners (2). At l east some of the legs are made of steel plate with patinated, galvanized or bromated surface coating. The legs have arms (5,6) on the ends of one U-side.
Patent DE-50112689-D1 (DE)
Inventor: FRERICHS JAN-GERD
IPC: G02B21/00
Filed: 2001-04-04
Granted: 2007-08-16
Abstract: The invention relates to an in-situ microscope device for reactors, in particular bioreactors, with a dip tube in a reactor connection port which in the inside of the reactor has an inlet for a specimen zone, and with a microscope external tube, arranged coaxially in the dip tube, which at the inner end is directed with a lens towards the specimen zone which lies between a lens cover glass and a slide glass body lying opposite, and is coupled outside with a camera for photographing the image of the specimen zone, the lens cover glass and the slide glass body being movable relative to each other, in order to be able to open and close the specimen zone. According to the invention, it is provided that there is connected outside to the reactor connection port (6) a rinsing chamber (7) with sealable openings (8) through which cleaning agents can be fed in, and the dip tube (2) is movable in axial direction in the connection port (6) and can be pulled back until the inlet (4) communicates with the rinsing chamber (7) in order to be able to clean the specimen zone, sealing means (9, 9') being provided at the dip tube in order to keep the internal space of the reactor sealed off from the rinsing chamber (7) if the dip tube is pulled back to the rinsing chamber.
Patent DE-50201899-D1 (DE)
Inventor: KOHLRUSS GREGOR
IPC: B60S3/04
Filed: 2002-04-05
Granted: 2005-02-03
Abstract: The invention relates to a fabric-strip curtain for car wash installations, comprising a support bar ( 2 ) that is displace back and forth, on which cleaning strips ( 3 ) consisting of a cleaning textile are hung next to one another, each of the strips being provided with loops ( 5 ), which encompass the support bar ( 2 ) and are formed by fixing strips ( 6 ) that lengthen the top of the cleaning strips ( 4 ). The aim of the invention is to be able to replace each individual cleaning stip independently of the other neighbouring strips arranged on the support bar in a fabric-strip curtain of this type. To achieve this, one end of the fixing strip ( 6 ) is permanently fixed to the cleaning strip ( 4 ) and the opposite end is provided with a fixing element ( 8 ) for detachably attaching to the fixing strip ( 6 ) above the area ( 7 ) that is fixed to the cleaning strip ( 4 ).
Patent DE-50205811-D1 (DE)
Inventor: NEUBAUER UWE
IPC: C21D1/74
Filed: 2002-02-20
Granted: 2006-04-20
Abstract: Method for quenching metal workpieces is carried out in a furnace above atmospheric pressure. Nitrogen, argon, helium or mixtures of these are used as quench gas. Hydrogen is fed into the evacuated oven chamber before the quench gas in an amount which does not form an explosive mixture under the process conditions.
Patent DE-50206042-D1 (DE)
Inventor: ZIMMERMANN PETRA
IPC: A61H3/00
Filed: 2002-10-05
Granted: 2006-05-04
Abstract: The invention relates to a walking aid, also called a rollator, comprising a pivotal front frame and serving as a walking aid for older or handicapped people. When using a prior art walking aid to overcome an obstacle, e.g. a curb, it is necessary to lift the walking aid and carry it over the obstacle. The aim of the invention is to provide a walking aid that makes it easier to overcome obstacles while providing assistance. To this end, the invention provides a walking aid comprising a pivotal front frame. When the front wheels (6) of the walking aid are brought against an obstacle (5), the front wheels (6) block and the front frame (3) inwardly pivots in the pivot (9) counter to the direction of walking and toward the rear frame (4) while compressing one or more spring elements (10). The energy stored in the spring elements acts in the opposite direction to the inward pivoting and presses the front frame (3) back in the direction of walking when the walking aid is pulled back using the handle (2) thereby releasing the front wheels over the obstacle. The invention is suited for walking aids.
Patent DE-50206968-D1 (DE)
Inventor: KELLER SILVIO
IPC: B65D83/14
Filed: 2002-04-17
Granted: 2006-07-06
Abstract: The spray can (1) with spray device (2) has a reversible and removable color recognition element (4). The inner diameter of the upper through passage (6) is slightly smaller than the outer diameter of the annular seal fold (10) round the can body. The through passage is slightly elastic to provide a secure seat on the seal fold.
Patent DE-50212540-D1 (DE)
Inventor: KUNER ARNOLD
IPC: H02P6/17
Filed: 2002-06-29
Granted: 2008-09-04
Abstract: The method has the period duration of the periodic signal determined at spaced intervals, with provision of a characteristic value for the signal pulse duration, combined with the period duration for determination of a numerical value characterizing the signal.  Also included are Independent claims for the following:  (a) an electric motor with a computer program for determining a numerical value for a periodic signal;  (b) a device for determining a numerical value for the time duration of a periodic signal.
Patent DE-50212886-D1 (DE)
Inventor: MEIER JOERG
IPC: B60G17/04
Filed: 2002-02-02
Granted: 2008-11-27
Abstract: The method involves turning the delivery of the medium to the system (1-10,14) on and off depending on a temperature signal and switching the feed off if the temperature signal exceeds a temperature limit. The limit value is specified depending on the counter pressure produced by the pressurized medium system. AN Independent claim is also included for an electronic controller for implementing the method.