baber/WOPTO huggingface dataset:
Patent DE-50113530-D1 (DE)
Inventor: LUESSEM GEORG DR
IPC: C09K19/30
Filed: 2001-09-27
Granted: 2008-03-13
Abstract: A liquid crystalline medium, based on a mixture of polar compounds having positive dielectric anisotropy, contains at least one alkenyl compound and at least one compound containing three 6C rings. A liquid crystalline medium (I), based on a mixture of polar compounds having positive dielectric anisotropy, contains at least one alkenyl compound of formula (1) and at least one compound of formula (1a). a, b, x,y = 0-10; v,w = 0 or 1; R = 1-12C alkyl, optionally halogenated whereby non-neighboring CH2 groups are replaced by -CH=CH-, -CC-, -O- or -CO-O-; X = F, Cl, CN, SF5, 1-6C halogenated alkyl, halogenated alkenyl, halogenated alkoxy or halogenated alkenyloxy; Y = CaH2a+1, CF3, OCF3, CF2CHFCF3, SF5, F or Cl; Z<1>, Z<2> = -CF2O-, a single bond whereby Z<1> and Z<2> are different; A and B are of formula (2)-(8); L<1>, L<2>=H or F An Independent claim is included for an electrooptical liquid crystal display containing the liquid crystalline medium (I).
Patent DE-50115171-D1 (DE)
Inventor: EDELMANN ROLAND
IPC: C09C3/10
Filed: 2001-08-18
Granted: 2009-11-26
Abstract: Polymerizable organosilicon nano-capsules (IA) consist of: (A) a nano-core containing main group II-VI, sub-group I-VIII and/or lanthanide metal(loid) (mixed) oxide(s); and (B) an organosilicon shell containing organosilicon constituent(s) (II), optionally (partly) bound to A by covalent bonds. Polymerizable organosilicon nano-capsules (IA) consist of: (A) a nano-core containing main group II-VI, sub-group I-VIII and/or lanthanide metal and/or metalloid oxide(s) and/or mixed oxide(s) (KA-O); and (B) an organosilicon shell containing organosilicon constituent(s) of formula (Si'O-) xSi-R (IIA) and/or is bound to the core A (KA-O) by covalent bonds of formula (KA-O-[(Si'O) xSi-R] (IIB), such that, in both cases, the free valencies of Si are satisfied by SiO- and/or -Z, the free valencies of Si' are satisfied by SiO-, -R and/or -Z and the core B has a maximum of one R group per Si or Si' group. R : linear, branched or cyclic 1-50C alkyl; x : 0-20; and Z : OH and/or alkoxy. Independent claims are also included for: (1) organosilicon nano-capsules (IB) obtained by reacting KA-O with alkyl-trialkoxysilane(s) (with (m)ethoxy or n- or iso-propoxy groups) and optionally monomeric and/or oligomeric silicic esters and/or organofunctional siloxane(s) in situ in a liquid, curable synthetic resin or precursor; (2) the production of organosilicon nano-capsules (I) in situ in a liquid, curable synthetic resin or precursor; (3) compositions based on curable synthetic resins obtained by this process and containing the nano-capsules; (4) scratch-proof coatings obtained from the compositions; and (5) articles with the scratch-proof coating obtained.
Patent DE-50115336-D1 (DE)
Inventor: KUNZ MARKWART
IPC: A23L29/231
Filed: 2001-11-21
Granted: 2010-03-25
Abstract: Pectin hydrolysis products are produced by the two-stage hydrolysis of a pectin or pectin-containing plant material with pectin-hydrolysing enzymes. Production of pectin hydrolysis products comprises: (a) treatment of a pectin or pectin-containing plant material in aqueous solution or suspension with a pectin-hydrolysing enzyme (A); and (b) treatment of the product with a pectin-hydrolysing enzyme (B). The products obtained contain galacturonides with at least one 4,5-unsaturated galacturonic acid molecule and are esterified with methanol to >= 20%. An independent claim is also included for a pharmaceutical or dietetic preparation containing the pectin hydrolysis products and a carrier. ACTIVITY : Antibacterial. No data is given. MECHANISM OF ACTION : None given in the source material.
Patent DE-50202170-D1 (DE)
Inventor: DOLLE VOLKER
IPC: C08F210/06
Filed: 2002-02-28
Granted: 2005-03-10
Abstract: In a method of adding catalysts for the polymerization of C<SUB>2</SUB>-C<SUB>20</SUB>-olefins, the catalyst is firstly introduced into a container A and the cocatalysts used are subsequently mixed with an inert solvent in a container B, and the contents of the container B are introduced into the container A and mixed with the catalyst there and the mixture is introduced from there into the actual polymerization reactor.
Patent DE-50202632-D1 (DE)
Inventor: SPOHN MICHAEL
IPC: G08B17/107
Filed: 2002-04-15
Granted: 2005-05-04
Abstract: The invention relates to a self-aspirating fire detection system and to a method for operating the same, by means of an aspirating device (1, 3, 10) for controllable aspiration of ambient air from a supervised area. Said fire detection system includes a high-sensitive optical scattered light measuring system (2, 16), with a high-energy light source (4) and one or several receiver elements (6, 8), for detecting an optical radiation, scattered on smoke particles, located in the measuring area, in one or several angles of dispersion. The receiver elements (6, 8) of the scattered light measuring system (2, 16) are connected to a microcontroller system (13) and/or a central fire alarm system (15) for data analysis and storage. According to the invention, one or several gas detectors (9) and/or a gas detector array (9) are also arranged in the fire detection system, said detectors detecting at least one fire gas type, and connected to the central or local microcontroller system (13) and/or to the central fire alarm system (15) for signal evaluation.
Patent DE-50212531-D1 (DE)
Inventor: TOBER WERNER
IPC: E06B3/263
Filed: 2002-10-30
Granted: 2008-09-04
Abstract: The plastics double windowpane (20) fits between two extruded aluminum profiles (4,21) and the edge rests on a further profile (2). Two of the profiles are filled with plastics foam (5,6) and all the profiles are held together by interlocking catch members. The assembly includes plastics assembly rails (7,8) which accommodate fastening members (17,19).
Patent DE-50303204-D1 (DE)
Inventor: BULK MICHAEL
IPC: H04R25/00
Filed: 2003-03-27
Granted: 2006-06-08
Abstract: A hearing aid or hearing aid component for placement in an auditory canal and/or in or behind an auricle of a wearer is provided with a biofilm-inhibiting coating. This biofilm-inhibiting coating includes an inorganic condensate that is modified with organic groups on the basis of a coating composition, which includes a hydrolysate or pre-condensate of one or more hydrolysable compounds with at least one non-hydrolysable substituent, whereby at least one portion of the organic groups of the condensate includes fluorine atoms and/or copper or silver colloids contained in the coating.
Patent DE-50303711-D1 (DE)
Inventor: HOWE MICHAEL
IPC: F25B47/00
Filed: 2003-06-04
Granted: 2006-07-20
Abstract: The evaporator (4) for a refrigeration device is provided with a hydrophobic coating on the surface thereof, in order to inhibit the icing of the evaporator during operation and to reduce the generation of noises arising from relative displacements between the evaporator (4) and the ice (3) attached thereto.
Patent DE-50307497-D1 (DE)
Inventor: BAPPERT ADOLF
IPC: E04F13/08
Filed: 2003-04-11
Granted: 2007-07-26
Abstract: Insulating plate nail made of plastic has front-side anchoring medium (14) which shifts two wedge elements (19,20) in longitudinal direction on the sides, opposite to each other, of the nail. The sides are connected with the nail shaft by band part (17,18) and arranged opposite to the wedge area (21,22).
Patent DE-50310738-D1 (DE)
Inventor: GOLZ-BERNER KARIN
IPC: A61K36/534
Filed: 2003-12-15
Granted: 2008-12-18
Abstract: Relaxing cosmetic (A) with a temperature effect comprises 0.1-10 wt.% each of an extract (I) of the petals and/or seed capsules of Papaveraceae and an extract of the above ground parts of Menthae, and 80-99.8 wt.% cosmetic auxiliaries, carriers and/or active agents.  An Independent claim is also included for preparation of (A) which comprises converting the plant extracts to powders of particle size 0.1-2.5 mum, dissolving them in a little water, then mixing with a self-emulsifying silicone gel at 60-65 degrees C and 600-1000 rpm, for 5-20 minutes.
Patent DE-58901838-D1 (DE)
Inventor: WINTER HORST FRIEDRICH
IPC: E05G1/10
Filed: 1989-10-04
Granted: 1992-08-20
Abstract: Safe (1) with a housing (2) and a door (4) arranged on its front side (3), with a built-in alarm device (16) having at least one sensor (21) detecting changes of state, with a signal device which can be triggered by the sensor (21), and with an image recorder (22) which can be triggered by the sensor (21). To produce image data as soon as the safe (1) is approached, the housing (2) has a chamber (8) with at least one viewing window (10) which is located outside the contour of the door (4) and is open towards the area in front of the front side (3) of the safe (1) and behind which are arranged the at least one sensor (21) and the image recorder (22). Preferably, the chamber (8) with the at least one viewing window (10) is arranged in the upper region of the housing (2) and the viewing window is located above the top edge (4a) of the door. Preferably too, the sensor (21) is a movement indicator and the image recorder (22) is an instant camera with an associated flashlight source (22c). <IMAGE>
Patent DE-58902402-D1 (DE)
Inventor: BOSS PIERRE
IPC: H01F27/00
Filed: 1989-05-08
Granted: 1992-11-12
Abstract: A coil winding consisting of an electrical conductor (1) provided with an insulation is monitored using an optical waveguide (2) for the purpose of a distributed temperature measurement. The electrical conductor (1) has a longitudinal groove (3) on one inner side below the insulation. The optical waveguide (2) lies loosely in the longitudinal groove (3). In addition, the optical waveguide (2) is longer than the electrical conductor (1) by an amount which is sufficient to ensure that it is protected from excessive elongation in the event of a large degree of thermal expansion of the electrical conductor (1). In a method for manufacturing the coil winding, the conductor combination of electrical conductor (1) and optical waveguide (2) is first wound on an auxiliary drum (5). The coil winding is then wound in an opposing winding direction. <IMAGE>
Patent DE-58906384-D1 (DE)
Inventor: PETER HEINRICH H DR
IPC: C07D417/04
Filed: 1989-01-11
Granted: 1994-01-27
Abstract: A process for the preparation of analytically pure chelate complexes which can be used in diagnostic medicine, for example as contrast agents or radiotherapeuticals, is described. In this process, a complex of a  beta -dicarbonyl compound and a metal ion, for example a metal acetylacetonate, which is readily soluble in an organic solvent which is not infinitely miscible with water, is recomplexed with a stoichiometric amount or a sub-equivalent amount of a chelating agent whose binding affinity to the metal ion is higher than that of the  beta -dicarbonyl compound.
Patent DE-58906563-D1 (DE)
Inventor: WUNSCH ERICH
IPC: B05B9/04
Filed: 1989-07-06
Granted: 1994-02-10
Abstract: The invention discloses a new spray mechanism for the fine atomisation of liquids by means of a hydraulically acting pump (1). An essential feature of this spray mechanism is the motor output shaft (5) of the gear motor (6), which, under the effect of a wrap spring (3) drives an eccentric (2). This eccentric is connected to a coupler (4) which is in drive-connection with the piston (19) of the pump (1). <IMAGE>
Patent DE-59001366-D1 (DE)
Inventor: SCHWARZL KARL DR
IPC: C02F1/78
Filed: 1990-12-20
Granted: 1993-06-09
Abstract: To produce an ozonic aqueous solution, optionally in addition to recovering a gas having an elevated ozone content, an aqueous solution is treated in an absorption vessel under pressure with an ozonic gas produced in an ozone generator by silent electrical discharge in air or oxygen the ozonic gas being compressed to a pressure of up to 10 bar before treating the solution therewith. An aqueous ozonic solution under pressure is decompressed into the ozonic gas prior to compressing the ozonic gas, wherein ozone is released into the ozonic gas thus forming a gas having an elevated ozone content (strong gas).
Patent DE-59004139-D1 (DE)
Inventor: KOLLER HANS
IPC: B05C5/04
Filed: 1990-12-11
Granted: 1994-02-17
Abstract: A supplying device for viscous or pasty materials or materials which are solid in the cold state, particularly hot-melt adhesives, comprises an essentially tubular housing (2) for the material (M). One side of the housing (2) is detachably connected to a discharge and/or application head (5), the other side is constructed to receive a displaceable piston (14). The material (M) to be supplied is located within a compressible bag (19). In the region of the discharge and/or application head (5) there are means (11) arranged for heating the housing wall (4). <IMAGE>
Patent DE-59100465-D1 (DE)
Inventor: ROEHRIG PETER
IPC: A61J17/00
Filed: 1991-01-31
Granted: 1993-11-11
Abstract: A child's dummy comprises a teat (3) which is fixed in a central opening (2) in a shield (1). The shield (1) has perforations (11) at a distance from this central opening. The region (12) of the shield (1) with the perforations (11) and which is located on theinside nearer the mouth when the dummy is in use has a region (16) provided with nubs (15).
Patent DE-59105613-D1 (DE)
Inventor: JUCH ROLF-DIETER
IPC: B01J2/14
Filed: 1991-08-20
Granted: 1995-07-06
Abstract: Pellets are produced in a mixing vessel. In this process, the material to be pelletized is passed through a propeller-like mixer with a helical centrifugal motion and sprayed with a finely nebulized wetting agent until pellets of the desired size have been formed. High yields of well-rounded pellets can be obtained in this way. The pellets can be coated for the purpose of controlled release of the active ingredient.
Patent DE-59107120-D1 (DE)
Inventor: KURZ HEINZ
IPC: A61B17/00
Filed: 1991-10-11
Granted: 1996-02-01
Abstract: The medical cutting device (19) for producing thin cartilage discs has, in a body (11) of the device, a depression (13) which has a flat bottom surface and is used for receiving cartilage excisions. The depression (13) is open towards one end face (11.1) of the body (11) of the device. Formed in the lateral delimiting ridges (14, 15) of the depression (13), at a distance from and parallel to the bottom surface of the depression (13), is a guide slot (17) for a cutting blade, by means of which the thin cartilage discs are produced. The cartilage excision is held securely in the depression (13) by means of a cover (12) which can be centred. <IMAGE>
Patent DE-59108795-D1 (DE)
Inventor: COBO MICHAEL
IPC: A61B17/02
Filed: 1991-12-23
Granted: 1997-08-28
Abstract: A hook (20) for surgery on an eye (10) of a living being is proposed, by means of which hook the iris (12) can be appropriately pulled outwards in order to enlarge the pupil (14') and is held at the outer edge (15) formed essentially from the cornea (11) to the sclera (13). 
<??>The hook (20) comprises a suspension part (30) provided with a hooked piece (31) and a guide part (35) on which a small plate-like clamping part (25) is arranged so as to be displaceable relative to the hooked piece (31). 
<IMAGE>
Patent DE-59200415-D1 (DE)
Title: Ski.
Inventor: NUSSBAUMER WOLFGANG
IPC: A63C5/00
Filed: 1992-02-14
Granted: 1994-09-29
Abstract: Described is a ski with an insert (5, 9) mounted on the ski in front of the front binding (6) and/or behind the rear binding, the top of the insert being inclined at an angle to the binding. The insert (5, 9) is joined to its associated binding element (6, 8) in such a way that the insert (5, 9) together with the binding element (6, 8) can be adjusted by displacing them along the axis of the ski in or along guideways (4; 10) integral with the ski.
Patent DE-59201960-D1 (DE)
Inventor: FIEBACK KLAUS DR ING
IPC: F28D20/02
Filed: 1992-05-13
Granted: 1995-05-24
Abstract: By means of a filling medium for a dynamic latent heat storage apparatus, in which heat transfer to an organic storage material is carried out by means of boiling and condensation processes of a heat transfer fluid, which is in direct contact with the storage material, storage filling medium for a dynamic latent heat storage device is to be provided, which medium, while maintaining large heat transfer performances for the storage apparatus during the boiling processes, operates satisfactorily both during charging and during discharging, the storage medium at the same time being required to be environmentally compatible and nontoxic. This is achieved in that it comprises from 3 to 30% by volume of water, from 40 to 90% by volume of a water-insoluble, fusible material which is not hazardous to health, and from 0.5 to 3.0% by volume of boiling bodies.
Patent DE-59206565-D1 (DE)
Inventor: FRANETZKI MANFRED DR ING DIPL
IPC: A61C1/05
Filed: 1992-12-02
Granted: 1996-07-18
Abstract: There are proposed a number of embodiments of an adjustable dental turbine in which adjustment means (7) are provided for the purpose of regulating the speed and which alter the effect of an essentially constant volume flow of the drive fluid on the blade wheel or in which a volume flow (8, 8a) deflected on the blade wheel (4) is directed as a function of the speed toward the baffle surface (37) of an actuating drive (26) influencing the adjustment means. The adjustment means (7) can alter, inter alia, the flow direction of the drive fluid on to the blade wheel (4). <IMAGE>
Patent DE-59208451-D1 (DE)
Inventor: FAUL DIETER DR
IPC: C08F8/00
Filed: 1992-11-19
Granted: 1997-06-12
Abstract: Polymeric reaction products obtainable by reacting     I) prepolymers obtainable from   A) polyoxyalkylenes having a mean molecular weight Mn of 140 to 10,000 and containing on average from 1.5 to 3.0     a1) primary and/or secondary amino groups or   a2) epoxide groups  per molecule, and B) polymers based on conjugated dienes having a mean molecular weight Mn of from 250 to 50,000, which contain on average from 1.5 to 3.0     b1) primary and/or secondary amino groups or   b2) epoxide groups per molecule, where in each case components (a1) and (b2) or (a2) and (b1) are reacted with one another in such a way that from at least 1 to 3 amino equivalents of components (a1) or (b1) are present per epoxide equivalent of component (a2) or (b2),  with   II) at least one compound which forms free radicals. r
Patent DE-59209564-D1 (DE)
Inventor: WALZ MICHAEL
IPC: A61K9/36
Filed: 1992-02-26
Granted: 1998-12-24
Abstract: The invention concerns a timed-release coating solution for pharmaceutical preparations, characterized in that it is free of halogen-containing hydrocarbons.
Patent DE-59301073-D1 (DE)
Inventor: KRESSDORF BURKHARD DR
IPC: C09D7/80
Filed: 1993-04-15
Granted: 1996-01-18
Abstract: The invention concerns free-flowing (pourable) and fast-dissolving (rapidly soluble) film-forming binder (vehicle, lacquer-binder) granules based on cellulose esters, in particular cellulose nitrates, and a method for preparing same.
Patent DE-59304044-D1 (DE)
Inventor: KOETKE CLAUS-DIETER
IPC: B29C49/58
Filed: 1993-10-28
Granted: 1996-11-07
Abstract: In a method for producing a calibrated opening in the underside of a blow-moulded hollow body of plastic, this calibrated bottom opening is produced during final moulding of the hollow body in the blow mould by displacement of material from the interior of the hollow body outwards by means of a blowing mandrel (2) designed at the same time as a punching tool. A suitable blow-moulding station comprises a blowing and calibrated mandrel (2), which is arranged above the blowing opening of the blow mould (1), extends in its lowered position through the mould cavity and ends in a centring point (2d), which interacts with a centring collar (19) of the blow mould (1) formed on the far side of the bottom of the hollow body (3). The mandrel is formed above its centring point as a punching die. At the level of the blowing opening, measures (11, 12) have been taken to maintain the sealing of the blowing opening during the punching operation. <IMAGE>
Patent DE-59309217-D1 (DE)
Inventor: LINNAU YENDRA DR
IPC: C12N9/64
Filed: 1993-03-19
Granted: 1999-01-28
Abstract: The invention relates to a method for activating blood coagulation factors with trypsin, where the blood coagulation factor is obtained from a fraction containing prothrombin complexes and is treated with trypsin which is immobilised on a water-insoluble carrier, and the immobilised trypsin is removed after the activation of the blood coagulation factor.
Patent DE-59402341-D1 (DE)
Inventor: RODUIT JEAN-PAUL DR
IPC: C07D217/26
Filed: 1994-05-31
Granted: 1997-05-15
Abstract: Prepn. of carboxylic acids of N-contg. aromatic heterocycles comprises: (a) reaction of an N-contg. aromatic heterocycle with formamide in the presence of a strong acid; and (b) conversion of the resulting carboxamide cpd. into the carboxylic acid by alkaline hydrolysis. The reaction step (a) is carried out in the presence of peroxodisulphuric acid or a peroxodisulphate.
Patent DE-59404522-D1 (DE)
Inventor: BRILL WOLFGANG K D DR
IPC: C07H21/00
Filed: 1994-09-08
Granted: 1997-12-11
Abstract: The present invention relates to nucleosides, nucleotides and oligonucleotides whose basic structure contains a primary hydroxyl group protected by tris-4,4',4''-tert-butylphenylmethyl, to processes for the preparation of these nucleosides and nucleotides, to a process for preparing oligonucleotides, and to the use of such protected nucleosides, nucleotides and oligonucleotides.
Patent DE-59404817-D1 (DE)
Inventor: LOESER GOTTFRIED
IPC: E21B21/00
Filed: 1994-09-03
Granted: 1998-01-29
Abstract: The drilling device includes a telescopable Kellybar (16) with an outer tube (17) and at least one telescope tube (18). A tool (22) is mounted to the lower end of the telescope tube (18). In order to supply pressure medium to the drilling tool (22), the telescope tube (18) includes an inner tube (25) which is connected to a pressure line (33) via a rotating head (30). In order to secure the stator of the rotating head against rotation, a rotation protecting means (36) is provided which projects into the outer tube (17). Without exchanging the drilling mast, the drilling device can be used for drill hole depths greater than the length of the drilling mast (10); nevertheless, it can be used with pressure fluid as flushing agent or driving agent for a tool.
Patent DE-59405993-D1 (DE)
Inventor: HELD PETER
IPC: A01D34/63
Filed: 1994-07-11
Granted: 1998-06-25
Abstract: In a catching basket for lawnmowers, there is engaged in the cover a U-shaped frame which encloses a pattern of perforation holes and which supports a pivoting flap which, in dependence on the air stream passing through the pattern of perforations, can be transferred out of a specific closing position into a specific opening position when the catching basket is filled with grass. <IMAGE>
Patent DE-59409267-D1 (DE)
Inventor: GOESSLINGHOFF REINHARD
IPC: B65H29/12
Filed: 1994-09-22
Granted: 2000-05-11
Abstract: The printed products (33) to be pressed run in an imbricated formation (S), in which the folding edges (33a) of the printed products (33) are on top, through between the press rollers (3, 4, 5, 6) of two pairs of press rollers (1, 2) arranged in succession. The upper press rollers (3, 5) of each pair of press rollers (1, 2), which come into contact directly with the folding edges (33a), are fixedly mounted. Opposite these, the other press rollers (4, 6) of each pair of press rollers (1, 2) are mounted on each side in a common mounting (15) supported flexibly on pneumatic springs (16). The press rollers (3, 4, 5, 6) are driven individually via elastic drive belts (17, 18, 19, 20). As a result of these measures, the printed products (33) can be pressed perfectly and with care, even at a high conveying speed. <IMAGE>