baber/WOPTO huggingface dataset:
Patent DE-3766144-D1 (DE)
Inventor: AUBERT BRUNO
IPC: G21F9/16
Filed: 1987-04-06
Granted: 1990-12-20
Abstract: The invention relates to a process for the preparation of a borosilicate glass containing nuclear waste. In this process, an inactive borosilicate matrix is prepared in an aqueous medium by mixing the following: a silica-based gel precursor, a concentrated aqueous solution of a boron compound, and a concentrated aqeuous solution of the vitrification adjuvant, in proportions corresponding to the composition of the final glass minus the waste, with stirring at a high rate of shear, at a temperature of between 20 DEG  C. and 80 DEG  C., preferably at 65 DEG -70 DEG  C., at an acid pH, preferably a pH of between 2.5 and 3.5, so as to form a gelled solution, and the said matrix is heat-treated and the nuclear waste is added at any stage during the said treatment to form, by melting, the final borosilicate glass containing the said waste. The process according to the invention is applied to the treatment of nuclear waste, especially to solutions of fission products.
Patent DE-3768957-D1 (DE)
Inventor: SU YUNG-FR
IPC: B60J11/00
Filed: 1987-09-04
Granted: 1991-05-02
Abstract: A car cover assembly comprises a spoiler 1 having a hinged 14 lid at the top and two axle support 10 devices on both insides, a packable car cover roll 2 consisting of a winder 33, frame 5 and canvas 6 and mounted on the support devices 10 in the spoiler 1 for easy unwinding, and a disposable car cover roll 73 consisting of a reel 7 and a roll 71 of separable covers and mounted on the support devices 10 in the spoiler 1 for easy application and disposing so that they can be used according to the weather for protection against the sun's rays, rain and snow when parking as well as for spoiling the air when traveling.
Patent DE-3769062-D1 (DE)
Inventor: GRABARCZYK HENRI
IPC: D06F37/26
Filed: 1987-09-25
Granted: 1991-05-08
Abstract: The tub is suspended in a frame by one or more tension springs whose ends are curved into open fixing hooks or loops. The tub (3) incorporates suspension lugs (8, 12) each provided with holes (7, 11). When the tub (3) is installed in the frame (2), these lugs fulfil two functions: one is to hold the suspension springs (4, 5) in the mounting position, and the other is to suspend the tub (3), with freedom to oscillate, from the ends of these springs (4, 5) curved into open fixing hooks or loops. <IMAGE>
Patent DE-3780248-D1 (DE)
Inventor: BRAUN GEROLD DR
IPC: C07D233/60
Filed: 1987-10-10
Granted: 1992-08-13
Abstract: Sulphatobetaines of formula (I) are prepd. by reacting an amine-SO3 adduct of formula (II) with an alkylene carbonate of formula (III). Reaction is at 80-220 deg.C, using an inert solvent and/or an excess of (II) and/or an excess of (III) as solvent. R1, R2 = 1-22C (un)branched satd. alkyl, 5-7C cycloalkyl, phenyl, naphthyl or 7-12C  aralkyl; or the R1 gps. and the N form a 5-6 member ring, opt. contg. other heteratoms and opt. with a condensed benzene ring and R2 is 1-4C alkyl; or the R1 gps., R2 and N form a 5-6 member unsatd. ring, opt. contg. other heteroatoms and opt. with a condensed benzene ring; R3 = H or 1-7C alkyl; R4 = H, 1-20C alkyl or phenyl; and R3 and R4 are interchangeable.
Patent DE-3781454-D1 (DE)
Inventor: HELLER HARRY GEORGE
IPC: G03C1/72
Filed: 1987-05-15
Granted: 1992-10-08
Abstract: A series of novel photochromic spiropyrans are disclosed in which a spiro-adamantane group is introduced into the 2-position of the benzopyran or naphthopyran ring. The spiropyran compounds of the invention exhibit heliochromic properties, i.e. they colour in sunlight and fade rapidly at ambient temperatures in the absence of U.V. light, making them good candidates for use in the manufacture of sunglasses. The invention includes lenses which darken in sunlight and incorporate the novel spiropyrans and a process for the preparation of the spiropyran compounds.
Patent DE-3785568-D1 (DE)
Inventor: TELFAIR WILLIAM B
IPC: B23K26/06
Filed: 1987-11-20
Granted: 1993-05-27
Abstract: In the context of ultraviolet-laser sculpting of the cornea to achieve optical correction through a newly shaped anterior surface, the invention subjects the laser beam (10) to certain shaping and homogenizing operations prior to any attempt to specially characterize the beam for a particular sculpturing procedure. In a preferred embodiment, the shaping and homogenizing operations present a tolerably homogeneous beam (10') of enlarged dimension, so that specialty-characterizing may proceed on a dimensional scale that is greater than the corresponding dimension of ultimate surgical delivery to the eye (13), thereby enabling greater control of the quality of specialty-characterizing. Provision (40) is made for selectively monitoring the quality of the homogeneity and/or beam shape of the specially-characterized beam, with further provision (38) for automated cutoff of laser beam delivery to an eye in the event that quality is not within predetermined limits of tolerance. And preferably, all beam shaping, homogenizing and characterizing operations proceed in a controlled environment which precludes ozone development and thus minimizes the beam-degrading effect of ozone and particulates or other contaminants.
Patent DE-3786989-D1 (DE)
Inventor: LEMBENS HELMUT
IPC: B41F31/06
Filed: 1987-10-31
Granted: 1993-09-16
Abstract: The ink dispenser cover (30) and franking stamp ink well is of stepped cross-section with a wedge-shaped drip edge (31).  The cover supports a funnel (32) above the ink chamber (13) for refilling of the latter. The ink well is a cartridge (40), guided and held by and emptied via the funnel.  It can be arranged to screw into engagement with the latter, and is emptied by piercing a puncturing spike mounted in the funnel.
Patent DE-3788368-D1 (DE)
Inventor: FORGIONE PETER SALVATORE
IPC: C07D251/18
Filed: 1987-04-29
Granted: 1994-01-20
Abstract: Novel beta-hydroxyalkylcarbamylmethyl aminotriazines function in self-condensation and as cross-linkers for amino resins and also compounds containing active hydrogen groups. The compositions cure to coatings with excellent properties, and they can be used as binders for fillers such as insulating glass and foundry sand.
Patent DE-3853248-D1 (DE)
Inventor: MALDONADO RENE
IPC: C11D3/37
Filed: 1988-10-04
Granted: 1995-04-13
Abstract: Anionic, especially sulfoaroyl, NaO3S(C6H4)C(O)- preferred, end-capped esters useful as soil release agents in detergent compositions and fabric-conditioner articles. The terephthalate esters contain unsymmetrically substituted oxy-1,2-alkyleneoxy units (oxy-1,2-propyleneoxy units preferred).
Patent DE-3862763-D1 (DE)
Inventor: HEUFLER SIEGFRIED
IPC: F25C3/04
Filed: 1988-01-19
Granted: 1991-06-20
Abstract: The apparatus for making artificial snow by atomizing water comprises a ductlike housing mounted on a supporting frame, in which a blower is positioned and on whose downstream end a plurality of nozzles or orifices for spraying water or a water-air-mixture are provided. The ductlike housing is constructed double walled. An inner wall of the ductlike housing is provided with a plurality of holes. Sound absorbing material in the interior space located between the inner wall and an outer wall and one electric heater are also provided. Air baffles can also be provided which contain sound absorbing material and are similarly heated.
Patent DE-3868712-D1 (DE)
Inventor: MUKHOPADHYAY TRIPTIKUMAR DR
IPC: C07C227/00
Filed: 1988-06-22
Granted: 1992-04-09
Abstract: 2-Amino-4-acetoxy -3,5,14-trihydroxy -delta6-eicosenoic acid (I), designated fumifungin, is new. Also new is the microorganism Aspergillus fumigatus Y-83,0405 (DSM 4152). DSM 4152 (or its mutants or variants) are cultured aerobically on a conventional nutrient medium, at 24-30 (pref. 25-27)C and pH 6-8 (pref. 6.5) for 66-96 hr, esp. 90 hr under submerged conditions (I) is present in both culture liq. and mycelium, and is pref. recovered from the filtrate by extn., adsorption, etc.
Patent DE-3870035-D1 (DE)
Inventor: COHEN SAUL G
IPC: G01N33/53
Filed: 1988-05-20
Granted: 1992-05-21
Abstract: There is provided a biological diagnostic assay system wherein a phenoxy-substituted naphthalene compound, such as phenoxynaphthalene sulfonate, or a salt thereof, is utilized to prevent plasma proteins such as serum albumin from binding to other components of the assay and/or to displace plasma proteins which have become bound to other components of the assay.
Patent DE-3871058-D1 (DE)
Inventor: KARHOF JOANNES GERARDUS
IPC: B62D25/02
Filed: 1988-09-01
Granted: 1992-06-17
Abstract: The invention relates to a body for a commercial vehicle or the like, the walls of which include one or more flat panels (2) strengthened by tube sections (3) extending at least along the edges thereof. In one or more walls at least one door is provided. The panels (2) of adjacent walls are joined to each other through a bend (4) extending along 90 DEG . Each bend (4) on both its longitudional edges is provided with an inwardly directed first coupling section (5) and a freely projecting flange (6) engaging the outer side of the adjacent panel (2). The panels (2) are connected with a bend (4) by first clamping elements (7) distributed along the length of the bend (4), which clamping elements (7) are attached to the inner side of the coupling sections (5) and with a locking lug engage behind the edge tube section (3) of the corresponding panel (2).
Patent DE-3871183-D1 (DE)
Inventor: PETERSCHECK HERMANN WALTER
IPC: B01J10/00
Filed: 1988-02-23
Granted: 1992-06-25
Abstract: A process for effecting chemical reactions, including wet oxidation reactions in which an influent fluid is flowed through a first passage (27) into a reaction zone and a fluid including reaction products is flowed through a second passage (25), boiling the fluid in the second passage, preferably periodically, while preventing boiling in the first passage.
Patent DE-3876583-D1 (DE)
Inventor: HERMECZ ISTVAN
IPC: A61K31/47
Filed: 1988-04-08
Granted: 1993-01-21
Abstract: PCT No. PCT/HU88/00018 Sec. 371 Date Dec. 2, 1988 Sec. 102(e) Date Dec. 2, 1988 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07998 PCT Pub. Date Oct. 20, 1988.The invention relates to new quinoline-3-carboxylic acid anhydride intermediates of the Formula I <IMAGE> (I)  wherein R stands for cyclopropyl, a group of the Formula -CH2CR5R6R7 wherein R5, R6 and R7 stand for hydrogen or halogen, or phenyl optionally substituted by 1 or 2 halogen, R1 and R2 stand for halogen, or an aliphatic acyloxy group containing 2 to 6 carbon atoms optionally substituted by halogen, or an aromatic acyloxy group containing 7 to 11 carbon atoms, R3 stands for chlorine or fluorine and R4 stands for hydrogen or fluorine. The compounds of the Formula I are new intermediates for the preparation of known quinoline-3-carbocxylic acids showing antibacterial activity.
Patent DE-3876812-D1 (DE)
Inventor: SCHOELLER MARTIN
IPC: B65D1/24
Filed: 1988-01-13
Granted: 1993-02-04
Abstract: A crate for containers, especially bottles, has on the narrow side a grip for handling, consisting of a central vertical hollow moulding flanked by two L-shaped recesses in a mirror image to the centre line. The operator can enclose the moulding with his hand. Alternatively he can grip around the top moulding. The inside of the crate is subdivided into cells for the bottles in the usual way.
Patent DE-3879062-D1 (DE)
Inventor: HEIDMANN CHARLES
IPC: A47C7/44
Filed: 1988-08-30
Granted: 1993-04-15
Abstract: Ergonomic chair comprising, mounted on a fixed base (10), optionally adjustable in terms of height, a seat/back assembly in a single piece (11), whose flexibility relative to the fixed base results from the combination of the mechanical means (12) and the properties of the material (13) used for its construction. 
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Patent DE-3880034-D1 (DE)
Inventor: BUCHMANN BERND DR
IPC: C07C235/30
Filed: 1988-07-15
Granted: 1993-05-13
Abstract: 9-Halo prostaglandins of formula (I) and their salts and cyclodextrin clathrates are new: (where Z = a gp. of formula Z1 or Z2 = Hal = Cl or F; R1 = CH2OH, COOR2 or CONHR3; R2 = H, alkyl, cycloalkyl, aryl or heterocyclyl; R3 = acyl or R2; A = CH2CH2, trans-CH=CH or C=C; W = free or functionally modified CHOH or CMeOH with OH in the alpha or beta posn.; D = 1-10C linear, 2-10C branched or 3-10C cyclic alkylene opt. substd. by F; E = O, S, a direct bond, C=C or CR6 = CR7; or D+E = a direct bond; R6 and R7 = H, Cl or 1-4C alkyl; R4 = free or functionally modified OH; R5 = H, alkyl, haloalkyl, cycloalkyl, opt. substd. aryl or heterocyclyl).
Patent DE-50015457-D1 (DE)
Inventor: MAEGERLE RUDOLF
IPC: G08B17/00
Filed: 2000-02-03
Granted: 2009-01-02
Abstract: A system and method are provided for configuring a tunnel fire detection system including a linear heat sensor. The fire detection system is configured based on a plurality of tunnel parameters describing the tunnel, a plurality of sensor parameters describing the linear heat sensor, and a plurality of partial fire models describing aspects of fire development. The system and method calculates fire development based on the plurality of tunnel parameters, the plurality of sensor parameters, and the plurality of partial fire models. The system and method can set the fire alarm time, the installation point of the sensor cable and the alarm limit values of the detection system such that a potential fire is quickly and reliably detected.
Patent DE-50103431-D1 (DE)
IPC: G09G5/00
Filed: 2001-01-26
Granted: 2004-10-07
Abstract: The analogue output of the graphics processor (1) is fed to a display (3) via an analog to digital converter (2) to convert the pixel data into digital format . A clock signal generator (4) provides a clock signal input for the converter and an input circuit (9) provides a means of controlling the image position. A protection circuit (19) generates a warning signal for a prohibited image move.
Patent DE-50104172-D1 (DE)
Inventor: BOHNERT KLAUS
IPC: G01R15/24
Filed: 2001-04-12
Granted: 2004-11-25
Abstract: A fibre-optic lead (2) has two fiber branches (20,21) whose ends are connected at the sensor sides (7,8). A phase modulator (9) is arranged at the second branch (21) to modulate the phase difference between the parallel polarized waves passing through the branches. The first branch (20) has a polarization direction changer (80) to enable propagation of orthogonally-polarized optical waves along the segment (22) of the fiber-optic lead connected with the second sensor side (8).
Patent DE-50109270-D1 (DE)
Inventor: ZINGRE HANS
IPC: B65D21/02
Filed: 2001-10-24
Granted: 2006-05-11
Abstract: The cassette arrangement is used to accommodate boxes or the like, in particular petri dishes. This arrangement is characterized by a shäll.ow box-shaped cassette housing designed to be stackable and having a slotted opening an one end face for inserting or removing a box or a dish and having finger-operated means arranged an the opposite end face for pushing the dish out at least partially through the opening in the cassette housing. Through these measures, safe handling and transport of petri dishes or the like is now guaranteed. The cassette arrangement also permits secure stacking and problem-free removal of individual boxes or petri dishes from the stack.
Patent DE-50111102-D1 (DE)
Inventor: ALGER MICHAEL
IPC: G01C21/34
Filed: 2001-06-19
Granted: 2006-11-09
Abstract: The invention relates to a method for detecting travel information in a traffic network covered by a cellular mobile radio network with a plurality of base stations provided with a clear identifier and wherein a plurality of vehicles move, said vehicles being respectively provided with an operating mobile terminal for the mobile radio network. Information on the contact between the end terminals and the base stations is used to estimate the location of the terminals. At least for one part of the traffic network, wherein the base stations have a transmission range with a cell radius corresponding to the distance separating neighboring traffic routes, characteristic models are determined in the form of sequences of identifiers of said base stations with which a terminal respectively enters into contact when it is displaced along a route, allocated to the respective route and permanently stored.
Patent DE-50200416-D1 (DE)
Inventor: SCHMEING JOSEF
IPC: A47B83/02
Filed: 2002-02-28
Granted: 2004-06-17
Abstract: The table (1) has a horizontal circular top surrounded by a separate rim (1.1). The table has six vertical legs (6.1-6.6) which curve outward at the bottom and end in horizontal portions engaging vertical legs on six barstool-type chairs (2.1-2.6). Each chair has a vertical lower leg (5.1-5.6) standing on a single foot. Three equispaced uprights (7.1-7.3) are attached to the lower legs of alternate chairs by 90 degree curved portions and support the umbrella canopy (8).
Patent DE-50201658-D1 (DE)
Inventor: KENDALL MARTIN
IPC: B22D41/52
Filed: 2002-04-25
Granted: 2005-01-05
Abstract: A refractory nozzle is provided for arrangement in the wall of metallurgic vessels, especially for steel melts. The nozzle has a passage opening with an upper end and a bottom end, an inside wall of a solid electrolyte material enclosing the passage opening. At least one electrode is arranged on an outer side of the solid electrolyte material facing away from the passage opening and having connecting lines leading electro-conductively therefrom. Thermal insulating material at least partially encloses the outer side of the solid electrolyte material and the electrode. The at least one electrode is essentially made of a metal which has a melting point of at least about 1400° C. and/or of at least one of its oxides.
Patent DE-50205874-D1 (DE)
Inventor: RICHTER HORST A
IPC: A61L31/10
Filed: 2002-05-03
Granted: 2006-04-27
Abstract: The invention relates to a synthetic glass fiber material which is used to surgically close hernias. The surface of said material is fully coated with silicone. One or several biologically active substances are ionogenically or covalently bonded on said silicone surface.
Patent DE-50206505-D1 (DE)
Inventor: BIERING HOLGER
IPC: A61L2/18
Filed: 2002-12-13
Granted: 2006-05-24
Abstract: Concentrated or ready-for-use disinfecting agent for medical or dental suction apparatus and related equipment, comprising a special active ingredient of amine compounds and having a viscosity between 100 and 2000 mPas, preferably between 350 and 1000 mPas.
Patent DE-50208348-D1 (DE)
Inventor: FRAUENKRON MATTHIAS
IPC: B01J29/40
Filed: 2002-07-04
Granted: 2006-11-16
Abstract: The present invention describes a process for the preparation of triethylenediamine by reacting piperazine over a zeolite catalyst which, in addition to SiO<SUB>2</SUB>, contains an oxide of at least one further divalent, trivalent or tetravalent metal M, wherein the zeolite has a molar Si/M ratio of >100. In particular, a zeolite of the ZSM-5 type is used. The use of the zeolites permits suppression of the undesired formation of the byproduct 2-ethylpiperazine and hence considerable simplification of the working-up, in combination with high piperazine conversions and a small excess of water.
Patent DE-50209147-D1 (DE)
Inventor: BUEHLER ARMIN
IPC: F24D3/14
Filed: 2002-10-11
Granted: 2007-02-15
Abstract: The wall element is formed as a statically self-supporting structural preferably prefabricated element (1) with integrated heating pipe system (3) and made as steel concrete and/or prestressed concrete element. <??>The statically self supporting element can be made from prefabricated shaped blocks and the heating pipe system is placed on the side of same facing the room to be heated.
Patent DE-50213523-D1 (DE)
Inventor: GOEPFERICH ACHIM PROF DR
IPC: A61F2/06
Filed: 2002-02-06
Granted: 2009-06-18
Abstract: A spacing device for use in fenestrations of the paranasal sinus, the device including a sheath which forms a hollow body defining at least two apertures. The sheath includes at least one layer loaded with an active substance. The ratio q of the external diameter ra of the hollow body to the internal diameter ri of the hollow body is about 1.2 to 3.0.
Patent DE-50214296-D1 (DE)
Inventor: DEMUTH WALTER
IPC: F28D1/047
Filed: 2002-12-19
Granted: 2010-04-29
Abstract: The device has pipes carrying a first medium in heat exchange channels between containers and arranged in a flow of a second medium. An end piece contains a collection box with a housing and at least one collection chamber. The housing and a cover plate for at least one through channel have coaxial openings via which the collection chamber(s) communicates with the through channel(s). An independent claim is also included for the following: a coolant heat exchanger, especially for a motor vehicle air conditioning system.
Patent DE-50302013-D1 (DE)
Inventor: KLOCKNER HANNS-PETER
IPC: H04Q1/00
Filed: 2003-06-26
Granted: 2006-01-26
Abstract: The invention concerns a procedure and a structure to handle short messages under phone number portability between multiple telecommunications networks, where the phone numbers do not permit an unambiguous linkage of the user to a specific telecommunication network and where several attempts at delivery of the short messages are normally required. In order to accelerate routing in subsequent attempts at delivery and to avoid unnecessary routing queries, the invention proposes that all or part of the parameters or data associated with the first attempt at delivery, particularly the target information, be preferably stored in the SMSC or the SMS-GMSC in order to be reused, at least in part, in subsequent attempts at delivery.
Patent DE-50308545-D1 (DE)
Inventor: SCHMID UDO
IPC: F01D13/00
Filed: 2003-08-13
Granted: 2007-12-20
Abstract: The compressor (9) has a separate turbocompressor (13) connected to it. The flow connection is at least partially in parallel. It is driven by an electric motor (19) and supplies compressed air to the compressor (9). Various arrangements are possible, including as part of a steam generation plant. The turbocompressor has an air intercooler heating fuel. The turbocompressed airflow is controlled by a valve in accordance with a given characteristic. It may be shut suddenly using its hydraulic- or pneumatic actuation.
Patent DE-50310167-D1 (DE)
Inventor: KENTNER WOLFGANG
IPC: E05C17/36
Filed: 2003-07-18
Granted: 2008-08-28
Abstract: The invention relates to a pivotable flap (30) of a storage compartment (21) in a refrigeration device, said flap being retained in an open position by a holding strap (35). The latter has a constant radius of curvature in a relaxed state.
Patent DE-50311873-D1 (DE)
Inventor: PFEFFER OTTO
IPC: G01L5/10
Filed: 2003-09-25
Granted: 2009-10-15
Abstract: Disclosed is a force transducer (10) for measuring forces that act essentially perpendicular to a shaft, particularly a measuring shaft. Said force transducer (10) comprises a shaft core that extends in a longitudinal direction and a sleeve (28) which extends substantially across the length of the shaft core (24), envelops said shaft core (24), and is connected thereto in a fixed manner. The sleeve (28) is provided with at least two spaced-apart bearing zones (36, 38) while the shaft core (24) is provided with at least one force-measuring zone (42, 44) for measuring the shaft forces. Said force-measuring zone, within which at least one force-measuring device (46, 48) is disposed, is located in the area between the bearing zones (36, 38). The sleeve (28) comprises at least one bending zone (54, 56) which is located in the area between the bearing zones (36, 38) and in which the sleeve (28) can be bent in a direction that is substantially perpendicular to the longitudinal direction of the shaft core (24).