baber/WOPTO huggingface dataset:
Patent DE-69622193-T2 (DE)
Inventor: BOESTEN HUBERTUS
IPC: C07D499/00
Filed: 1996-03-25
Granted: 2003-03-20
Abstract: Process for the recovery of ampicillin from a mixture containing ampicillin and 6-aminopenicillic acid (6-APA), in which a mixture of ampicillin and 6-APA, with a pH higher than 7, which apart from any solid ampicillin being present is homogeneous at a pH between 7 and 8.5, is subjected to a pH lowering till a pH lower than 8.2 is reached, and the solid substance present is recovered. The process is in particular suitable to be applied to the reaction mixture which is obtained after the enzymatic acylation reaction of 6-APA with a phenylglycidine derivative as acylation agent. Pure ampicillin can thus be recovered in a simple way.
Patent DE-69635498-T2 (DE)
Inventor: GOLDBERG CHARLES
IPC: A61G7/012
Filed: 1996-09-24
Granted: 2006-08-24
Abstract: The support and control appts. includes a frame (16), and an upwardly facing patient support surface (40) with a perimeter carried by the frame. An air generator is mounted on the frame and provides two curtains of air. Each air curtain originates adjacent to the perimeter and converges at a point above the patient support surface. The curtains combine with the support surface to define a patient space. A third curtain of air is provided originating adjacent to the perimeter of the support surface and directed into the patient space. A fourth air curtain opposes the third and is directed into the patient's space.
Patent DE-69701736-T2 (DE)
Inventor: CLARIJS CAROLINE
IPC: B65D83/04
Filed: 1997-06-11
Granted: 2000-11-23
Abstract: A pill dispenser for releasably holding a collection of pills. The dispenser having a base plate and a cover rotatably mounted relative to the base plate. The collection of pills are housed individually in compartments in the holding means and an aperture allows for selective release of the pills. At least one notch is provided and travels along a toothed circular guide path when the cover is rotated. An baffle extends inwardly from the aperture in the direction of the compartments of the holding means and prevents rotation past pills in a compartment without removing the pill next in sequence from its holder so that no pills may be skipped.
Patent DE-69703887-T2 (DE)
Inventor: MONTANT JEAN-MARC
IPC: B32B15/08
Filed: 1997-07-22
Granted: 2001-06-07
Abstract: A multilayer assembly including a flexible, electrically conductive active central layer (532) with to main surfaces with a large area, i.e. a first surface adhered to at least one advantageously electrically insulating supporting layer (510) made of synthetic material and having substantially the same modulus of elasticity as the active central layer (532); and a second surface adhered to at least one advantageously electrically insulating second protective layer (520) made of synthetic material. The total thickness of the multilayer assembly is selected in such a way that the flexibility of the central adhesive layer (532) is substantially completely maintained. Said multilayer assembly may be used to treat or prevent bedsores.
Patent DE-69707928-T2 (DE)
Inventor: ST GEORGE M
IPC: C07C227/40
Filed: 1997-11-17
Granted: 2002-04-11
Abstract: A process is disclosed for isolating the disodium salt of racemic and meso isomers of ethylenediamine-N,N'-disuccinic acid from alkaline aqueous solutions.
Patent DE-69710461-T2 (DE)
Inventor: OESTLUND AKE
IPC: C04B35/64
Filed: 1997-07-07
Granted: 2002-11-07
Abstract: There is disclosed a method of sintering cemented carbide bodies including heating said bodies to the sintering temperature in a suitable atmosphere and cooling. If said cooling at least to below 1200° C. is performed in a hydrogen atmosphere of pressure 0.4-0.9 bar cemented carbide bodies with no surface layer of binder phase are obtained. This is an advantage when said bodies are to be coated with wear resistant layers by the use of CVD-, MTCVD- or PVD-technique.
Patent DE-69711881-T2 (DE)
Inventor: KLING ROBERT
IPC: A61F13/49
Filed: 1997-04-29
Granted: 2002-10-10
Abstract: An absorbent article comprising a front part which contacts the wearer's stomach during use; a rear part which contacts the wearer's buttocks during use; a crotch part located between the wearer's thighs and extends between said front and rear article parts; an absorbent body located on the crotch part which is enclosed between a liquid-permeable outer material which lies proximal to wear's body in use, and a liquid-impermeable barrier layer which lies distal from the wearer's body in use; a first and second corner portion in respective from and rear parts of the absorbent article, the first and second corner portions each have an first surface and a second surface which is opposed to the first surface; fastener elements disposed on the first surface of the respective first and second portions; a gripping means provided on the second surface of the corner portions of the rear part of said absorbent article.
Patent DE-69716976-T2 (DE)
Inventor: DECKNER ANDRE GEORGES
IPC: B23D77/12
Filed: 1997-01-28
Granted: 2003-04-24
Abstract: The drill bit consists of a shank (1) and a spiral shaft (2) ending in a tip (3). The shaft has two cutting edges (4,5), with one facing towards the tip (4). The shaft is in the shape of a single supple blade wound in a spiral round an imaginary axis. The cutting edge, which faces towards the tip, and the spiral winding, are in the opposite direction to the bit's normal rotation. The tip has at least one portion with a circular cross-section, and the envelope enclosing the spiral shaft diverges from the tip of the shaft to the shank, and is in the shape of a truncated cone. The pitch of the spiral is constant, and the cutting edge described a three-dimensional logarithmic spiral.
Patent DE-69723020-T2 (DE)
Inventor: HAYES BARRY JAMES
IPC: C09J163/00
Filed: 1997-10-10
Granted: 2004-04-01
Abstract: A curable epoxy resin composition comprising (A) an epoxy resin; (B) a thixotropic agent in an amount sufficient to induce thixotropic properties, and a hardener comprising (C) at least one polyethyleneimine and (D) at least one other amine having at least 2 amino hydrogen atoms, the combined amounts of (C) and (D) being sufficient to effect cure of the epoxy resin, said amine (D) being selected from the group consisting of alkylenediamines, polyalkylenepolyamines, N-hydroxyalkyl derivatives of polyalkylene polyamines, polyoxyalkylenepolyamines, N,N-dialkylalkylenediamines, cycloaliphatic amines having an amino or aminoalkyl group attached to the ring, aromatic amines, amine-terminated adducts of epoxy resins with aliphatic, cycloaliphatic or araliphatic amines as hereinbefore described, N-aminoalkyl-piperazines and polyaminoamides, the combined amounts of (C) and (D) being sufficient to effect cure of the epoxy resin.
Patent DE-69726023-T2 (DE)
Inventor: SMALL HAMISH
IPC: G01N30/46
Filed: 1997-12-29
Granted: 2004-08-26
Abstract: A method and apparatus for generating an acid or base eluent in an aqueous stream solely from an ion exchange bed for liquid chromatography of anions or cations and for simultaneously suppressing conductivity of the eluent in the ion exchange bed after chromatographic separation. For a system in which a base is generated for the analysis of anions by ion chromatography, the method uses a bed of cation exchange material with first and second bed sections arranged in series. For anion analysis, the method includes: (a) flowing an aqueous feed stream through the first bed section while applying an electrical potential to form an aqueous eluent stream comprising a cation hydroxide base, (b) flowing a liquid sample stream containing anions to be detected and the eluent through a chromatographic separator portion of said first bed section, to separate said anions to be detected, (c) flowing said aqueous separated anion stream through said second bed section substantially free of anion exchange material and including exchangeable hydronium ions, while applying an electrical potential to convert said base to weakly ionized form, and displacing some of said exchangeable hydronium ions with cations from said base, cations electromigrating from said second bed section to said first bed section in the opposite direction to said aqueous feed stream to replenish exchangeable cations displaced from said first bed in step (a), and (d) flowing said suppressor effluent stream past a detector in which the separated anions in said suppressor effluent are detected.
Patent DE-69734771-T2 (DE)
Inventor: PFLAGER W
IPC: B24B49/00
Filed: 1997-05-20
Granted: 2006-10-19
Abstract: An improved drive and support for a machine tool by which a part thereof can be supported and driven along a linear path for machining. The drive and support includes a linear slideway having a magnetic track along which a housing will move when a moving magnetic field is generated in an electromagnetic assembly mounted in the housing. The direction the housing moves depends upon the direction of movement of the generated magnetic field, and first hydrostatic bearing pads acting between the housing and the slideway, or between the electromagnetic assembly and the track or any combination thereof, to counteract the attractive force between the electromagnet and the track.
Patent DE-69736591-T2 (DE)
Inventor: STEVENSON J
IPC: B05D3/06
Filed: 1997-11-21
Granted: 2007-08-30
Abstract: There is disclosed a method for the permanent application of indicia to the surface of the polyolefin object by applying pigmented material to the surface in an indica pattern, preferably from a transfer sheet. Preferably the pigmented material is a mixture of finely divided pigment, hydrocarbon wax and finely divided polyolefin. The polyolefin surface bearing the indicia is coated with a coating mixture comprising a mixture of polyolefin and a binder such as a rosin or wax. Thereafter, the coated, indicia-bearing polyolefin surface is surface-heated to a temperature sufficient to fuse the coating and incorporate the coating and indicia permanently into the polyolefin object. The heating can be performed by passing a heat source across the surface.
Patent DE-69815680-T2 (DE)
Inventor: YOOK STEVEN S
IPC: D04H13/00
Filed: 1998-12-21
Granted: 2003-12-11
Abstract: An on-machine-seamable multi-axial press fabric for the press section of a paper machine is made from a base fabric layer assembled by spirally winding a fabric strip in a plurality of contiguous turns, each of which abuts against and is attached to those adjacent thereto. The resulting endless base fabric layer is flattened to produce first and second fabric plies joined to one another at folds at their widthwise edges. Crosswise yarns are removed from each turn of the fabric strip at the folds at the widthwise edges to produce seaming loops. The first and second fabric plies are laminated to one another by needling staple fiber batt material therethrough. The press fabric is joined into endless form during installation on a paper machine by directing a pintle through the passage formed by the interdigitation of the seaming loops at the two widthwise edges.
Patent DE-69827514-T2 (DE)
Inventor: PATEL AMRIT
IPC: A61K8/55
Filed: 1998-09-10
Granted: 2006-03-02
Abstract: A low energy method for making stabilized hair care products comprising an anionic detersive surfactant, a water-insoluble silicone and acrylic stabilizing agent is disclosed wherein the method does not require added heat.
Patent DE-69837824-T2 (DE)
Inventor: VAN RIJN FERDINAND THEODORUS J
IPC: C12P19/62
Filed: 1998-03-11
Granted: 2008-01-31
Abstract: A complex comprising natamycin complexed to one or more proteins. Processes for producing the same. Compositions comprising the same. Use of the complexes as a preventative antimycobacterial treatment for natural products. A method for preventing the infection of a natural product by mycobacteria the method comprising treating the natural with the said complex.
Patent DE-69901036-T2 (DE)
Inventor: BUSH HENRY
IPC: C01B17/88
Filed: 1999-07-29
Granted: 2002-11-28
Abstract: A process is provided for increasing the concentration of sulfuric acid in a waste solution of sulfuric acid previously used to produce titanium dioxide. The waste solution of sulfuric acid is fed into a first heat exchanger/evaporator stage that operates at a sulfuric acid concentration of less than 30%. A portion of the solution discharged from the first heat exchanger/evaporator is fed into a heat exchanger/evaporator that uses waste heat and operates at a sulfuric acid concentration that is greater than 40%, while the remainder of the solution discharged from the first heat exchanger/evaporator and the solution discharged from the heat exchanger/evaporator using waste heat is fed into a second heat exchanger/evaporator that operates at a sulfuric acid concentration that is greater than 50%.
Patent DE-69903855-T2 (DE)
Inventor: KAMMERER MANFRED
IPC: G11B17/028
Filed: 1999-12-10
Granted: 2003-04-10
Abstract: The invention relates to a recording or reproduction apparatus with a holding and removing device for disc-type recording media which facilitates the emplacement and removal of the recording medium. According to the invention, the holding and removing device is formed by a cover of the hub of the disc turntable, by means of which, during the emplacement or removal of the recording medium, the holding force with which a recording medium is held on the disc turntable is reduced. The loading on the recording medium during emplacement or removal is thereby advantageously reduced and the special configuration of the cover as restoring means has the result that no additional individual parts are necessary. In an advantageous manner, the recording medium is both held and centered on the disc turntable with a force which is greater than a resistance encountered by the recording medium during emplacement or removal. The field of application of the invention extends to recording or reproduction apparatuses with a holding and removing device-provided on the disc turntable-for the disc-type recording media, such as, for example, CD, CD-ROM or DVD drives.
Patent DE-69910886-T2 (DE)
Inventor: SANTI ROBERTO
IPC: C08F10/04
Filed: 1999-02-26
Granted: 2004-07-15
Abstract: A "bridged" bis-cyclopentadienyl complex which can be advantageously used for the formation of a catalytic system active in the (co)polymerization of ethylene and other  alpha -olefins is represented by means of the following formula (II): <CHEM>  wherein:     M represents a metal selected from titanium, zirconium or hafnium; A' and A'' each independently represent an anion containing an  eta <5>-cyclopentadienyl ring coordinated to M; R' or R'' each independently represents a group of an anionic nature sigma -bound to the metal M; B represents an unsaturated bivalent organic residue having from 1 to 30 carbon atoms, bound, respectively, to the ring of group A' and to the -CH2- methylene group by means of unsaturated carbon atoms.   This complex, combined with a suitable cocatalyst, forms a catalyst with a high activity in the polymerization of olefins, producing polymers with a high molecular weight, especially in the case of the copolymerization of ethylene with a second  alpha -olefin. <IMAGE>
Patent DE-69914480-T2 (DE)
Inventor: ESTHIAGHI NAGHI
IPC: C13B10/08
Filed: 1999-06-09
Granted: 2004-11-25
Abstract: The invention relates to a method for treating sugar beet. The inventive method consists in treating sugar beet or pieces of sugar beet with an electric field, followed by extraction and/or pressing. The method combines treatment of said sugar beet in mild conditions with a high sugar yield that contains a low amount of impurities.
Patent DE-69920829-T2 (DE)
Inventor: PORE JACQUES
IPC: B61L29/00
Filed: 1999-07-22
Granted: 2005-10-13
Abstract: The level crossing, equipped with train approach warning devices (22, 24) and half-barriers (14, 16), also has video cameras (26, 28, 30, 32) mounted on poles to provide image information to a computer (34). Image analysis software, including stereoscopic processing, is used to determine the nature of any obstacle on the crossing and a controller (36) then sends speed control or braking commands as necessary to an approaching train via the usual track communication link (40). Preferably, pixels received from the video cameras are compared with at least one threshold value to determine obstacle contour.
Patent DE-69927411-T2 (DE)
Inventor: KORNERUP NIELS
IPC: A61B18/14
Filed: 1999-10-15
Granted: 2006-06-22
Abstract: An electrosurgical device for coagulating and for making incisions in or severing tissue such as blood vessels, the device comprising forceps jaws (6, 7) for immobilising a tissue portion to be coagulated and incised, the forceps jaws (6, 7) being connected to means for applying an electrical tension between said forceps jaws for coagulating the tissue portion, the device further comprising a member (22) for being displaced between said forceps jaws (6, 7) to incise a tissue portion held between the forceps jaws and coagulated thereby, the member (22) being connected to means for applying an electrical voltage to said member for performing an incision in said tissue by means of said electrical voltage applied to said member (22), the member (22) preferably being blunt such that the incision substantially exclusively is achieved by means of the voltage applied to the member (22). For preventing the generation of smoke through charring of the tissue portion, a tube is provided for supplying an electrically non-conductive, cooling liquid to the tissue portion.
Patent DE-69934104-T2 (DE)
Inventor: TUNG D
IPC: A61P31/18
Filed: 1999-03-31
Granted: 2007-06-28
Abstract: The present invention relates to compounds, methods and pharmaceutical compositions for inhibiting proteases, particularly serine proteases, and more particularly HCV NS3 proteases. The compounds, and the compositions and methods that utilize them, can be used, either alone or in combination to inhibit viruses, particularly HCV virus.
Patent DE-69936157-T2 (DE)
Inventor: BEUQUE JEAN-BERNARD
IPC: H04N7/16
Filed: 1999-03-25
Granted: 2008-01-24
Abstract: A method of authentification of data sent in a digital transmission characterised by the organisation and authentification of the data prior to transmission into a hierarchy of at least one root directory unit (75), subdirectory unit (76) and file unit (77), data in a file (77) being acted upon by an authentification algorithm and an associated file authentification value (82) stored in the referring subdirectory unit (77), this file authentification value (82) being in turn acted upon by an authentification algorithm and an associated subdirectory authentification value (79) stored in the referring root directory. Other aspects of the invention relate to the authentification of a second root directory (78) by generation of a second authentification value (83) and the authentification of data before encapsulation in tables or sections of a transport stream.
Patent HU-E032111-T2 (HU)
Title: Partitioning of frequency resources for transmission of control signals and data signals in SC-FDMA communication systems
Inventor: PAPASAKELLARIOU ARIS
IPC: H04L5/02
Filed: 2008-06-11
Abstract: A method and apparatus are provided for determining a resource for an acknowledgement signal by a user equipment (UE) in a wireless communication system. A method includes receiving an index associated with a plurality of resource blocks (RBs) for transmission of an uplink control signal in an operating bandwidth; and determining an RB for transmission of the acknowledgement signal, based on the index.
Patent TR-200002933-T2 (TR)
Title: Mikrodevreli kartların kalıcı bellek alanlarını kırılamaz şekilde değiştirme yöntemi.
Inventor: DIDIER STEPHANE
IPC: G06F21/64
Filed: 1999-04-09
Abstract: Kart, bir islemin yürütülmesi sirasinda bir terminale geçici olarak eslenmektedir; söz konusu islem, terminal tarafindan karta, her biri kartin bellegine, komut tarafindan saptanan bilginin yazilmasina iliskin en az bir islemden  olusan birçok degisiklik komutunun uygulanmasini kapsar; böylece yazilan farkli bilgiler, karsilikli olarak birbirine bagimlidir. Bu yöntem, kartin su asamalari yerine getirmesini kapsar: a) terminalden gelen iliskin komutlarin alinmasiyla, bu bilgilere karsilik gelen önceki degerler yitirilmeden, birbirine bagimli adi geçen bilgilerin her birinin kartin bellegine geçici olarak kaydedilmesi yoluyla, kartin bellek içeriginin degisiklige ugratilmasi; sonra, b) bu degisikliklerin, gerek hepsi dogrulanarak, gerekse hepsi geçersiz kilinarak, sonraki islemler için, a) asamasinda yürütülen komutlarin gerek tümünün hesaba katilacagi, gerek tümünün geçersiz olacagi sekilde sonlandirilmasi.
Patent TR-200100712-T2 (TR)
Title: Tekerlek ve/veya fren diski göbeği ve fren diski
Inventor: BAUMGARTNER HANS
IPC: F16D65/12
Filed: 1999-08-19
Abstract: Bir veya çok parçali, özellikle tercihen uzantilar vasitasiyla baglantili sürtünme halkalarina sahip olan kirik bir fren balatasinin (1) algilanmasina yönelik bir tekerlek ve/veya fren balatasi mili (2) tercihen uzantilar (7) üzerinden birlestirilmis sürtünme halkalarina (5,6) sahip olup, milin (2) eksantriklerinin (15), milin (2) üzerine yerlestirilmis olan fren balatasini (1) bir yönden emniyete alirlarken, fren balatasinin iç çevresinde, baga (22) bir basamagin (6') yaslanacagi sekilde, eksen yönünde kademelestirilmis olmasini saglayan dis eksen yönünde öne çikik baglara (22) sahip olacagi sekilde tasarlanmistir.
Patent DE-602004001542-T2 (DE)
Inventor: HARA TETSUYA
IPC: C08F8/30
Filed: 2004-05-19
Granted: 2007-07-19
Abstract: The present invention provides a resin composition including an ethylene-vinyl alcohol copolymer (EVOH) and a polyamide resin and having outstanding properties in terms of long-term run stability, appearance, and hot water resistance in melt molding. In this resin composition, 70 mol % or more of all the terminal ends of the polyamide resin are blocked with units including an imide structure. At least a portion of the units containing an imide structure may be units containing a cyclic imide structure.
Patent DE-602004002854-T2 (DE)
Inventor: MURPHY MARTIN
IPC: G01S3/02
Filed: 2004-03-24
Granted: 2007-06-14
Abstract: A lightning detection system provides an estimated location of a lightning stroke. The system includes sensors and an analyzer. Each sensor within range of a lightning event provides messages to the analyzer. Each sensor includes a waveform engine that converts a signal received from the lightning event to a series of frequency domain components having respective magnitude and phase. The waveform engine adjusts magnitudes and phases of the frequency components, for example, to mitigate the effects of terrain conductivity where the received signal traveled across terrain. The adjusted frequency components are then converted by the waveform engine into a second time domain signal that is described in a message to the analyzer. Each message includes sensor identification, peak amplitude, and time of detecting the lightning event. The analyzer provides an estimated location of the lightning stroke and an estimated peak current of the lightning stroke in accordance with messages received from sensors.
Patent DE-602004005265-T2 (DE)
Inventor: TENERZ LARS
IPC: A61B5/0215
Filed: 2004-06-01
Granted: 2007-12-20
Abstract: The sensor chip (23) has a mounting base (24) that extends in a direction perpendicular to the longitudinal axis of the sensor chip. The core wire (22) is mounted on mounting base, such that clearance (27) is obtained between pressure sensitive end (25) of the sensor chip and core wire. The sensor may be in the form of a membrane with piezoresistive elements. Independent claims are also included for the following: (1) sensor guide wire assembly; and (2) method of manufacturing a silicon sensor chip.