baber/WOPTO huggingface dataset:
Patent DE-69434195-T2 (DE)
Inventor: FOOS JOSEPH S
IPC: G01N27/48
Filed: 1994-03-28
Granted: 2005-12-29
Abstract: An electrochemical sensor (30, 130) characterized in that it comprises:electrochemical means for detecting an analyte in a sample;an electrolyte (58) provided in at least portions of the said electrochemical means; anda polymeric semipermeable (60) membrane covering the electrolyte, the said membrane comprising a polymerization product of at least one monomer corresponding to the following general formula CH<sub>2</sub>=C(R<sub>1</sub>)(COOR<sub>2</sub>), wherein R<sub>1</sub> and R<sub>2</sub> are independently selected from hydrogen, hydrocarbon groups and alcohol groups.The sensor components are selected such that a sensor operable for at least 2 days under normal conditions is produced.
Patent DE-69513268-T2 (DE)
Inventor: CHARPENTIER BRUNO
IPC: A61P35/00
Filed: 1995-09-11
Granted: 2000-02-17
Abstract: Dibenzofuran derivs. of formula (I), their optical and geometric isomers and salts are new. Ar = a gp. of formula (II)-(VI); M = CR5R6, -C(O)-CH=CH-, -C(O)-C  IDENTICAL  C-, -C(=Y)-W-CH2-, -CR5R6-CH2-W-, R5R6C, -CH=CH-C(O)-, -C  IDENTICAL  C-C(O)-, -CH2-W-C(=Y)-, or -W-CH2-CR5R6-; provided that when M = CR5R6, then Ar is not gp. (VI); R1 = H, methyl, -(CH2)m-O-R8, -C(O)-R9, -OR8, or -S(O)tR9; (ii) R2 = H or -OR8; R3 = H or lower alkyl; R4 = as R1 provided that at least one of R1 or R4 = H; R5, R6 = H, lower alkyl, or -(X)n-(CH2)p-R7; or R5+R6 = oxo, =S, oxime, or R11-O-N=, epoxy, cyclopropyl, cycloalkyl (opt. substd. by halo or lower alkyl) or -O-(CH2)q-O-; q = 2 or 3; R7 = H or -(CO)r-R10; R8 = H, lower alkyl or lower acyl; R9 = H, -NR'R'' or -OR11; R10 = H, alkyl, alkenyl, alkynyl, aryl, -NR'R'', or -OR11; R11 = H, 1-20C alkyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (both opt. substd.), or an amino acid, peptide or sugar residue; R', R'' = H, lower alkyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (both opt. substd.), or an amino acid, peptide or sugar residue; or R'+R'' = heterocycle; W = O, S or -NR12; R12 = H or methyl; X, Y = O or S; m, p = 0-10; provided that when R7 = -(CO)r-R10 and R10 = -OR11, then p cannot be 0; t = 0-2.
Patent DE-69513990-T2 (DE)
Inventor: GONIZZI GIORGIO
IPC: B65B69/00
Filed: 1995-09-11
Granted: 2000-05-25
Abstract: Procedure to take off the wrapping material covering multistacked palletized loads characterized by the fact that it presents the combination of horizontal cuts (3), made on the top of two opposite sides, with vertical cuts (4) made on the same opposite sides. This procedure can be used to operate both with thermo-shrunk film and stretchable film.
Patent DE-69515725-T2 (DE)
Inventor: ZORZI CLAUDIO
IPC: A63C17/00
Filed: 1995-05-31
Granted: 2000-11-23
Abstract: Roller skate with improved comfort including dampers (219) for damping only the forces that are applied to the wheels (206) along axes that are not at right angles to the frame (205). It is thus possible to improve foot comfort while maintaining optimum transmission of the efforts of the foot to the wheels. <IMAGE>
Patent DE-69516651-T2 (DE)
Inventor: LOOVERIE ALOIS
IPC: E04G23/02
Filed: 1995-07-14
Granted: 2000-11-23
Abstract: Grid-shaped reinforcement strip is configured for reinforcing masonry joints, and includes at one substantially straight elongated reinforcement wire having a substantially rectangular cross section. There is a further reinforcement wire having a substantially rectangular cross section that is spaced apart from the at least one reinforcement wire. At least one connecting wire extends between opposed faces of such at least two spaced apart reinforcement wires. An unflattened weld attaches the at least one connecting wire to respective ones of opposed faces of such at least two reinforcement wires. The connecting wire preferably has a substantially round cross section, and the thickness of the at least one connecting wire is as thick as or less thick than the thickness of the at least two reinforcement wires. The sizes and materials of such reinforcement wires and connecting wire may be selected so that the reinforcement wires have tensile strengths and load-carrying capacities greater than the tensile strength and load-carrying capacity of the connecting wire. In addition, the reinforcement strip may be made sufficiently flexible so that it may be rolled up into a roll for shipping and then unrolled into a substantially flat form when ready for use.
Patent DE-69524245-T2 (DE)
Inventor: KOGA NAOKI
IPC: C04B33/24
Filed: 1995-09-26
Granted: 2002-06-13
Abstract: A method for preparing high strength and high thermal shock-resistant china for ceramic whiteware which comprises the steps of molding a china-forming raw material which mainly comprises a natural ore material capable of forming corundum through firing or a material obtained by calcining the natural ore material to form corundum, a natural ore material capable of forming mullite through firing or a material obtained by calcining the natural ore material to form mullite, a clayey material and a flux such as feldspar, nepheline or dolomite; and then firing the molded china-forming raw material. The method permits the production of cheaper china for ceramic whiteware having high strength and excellent thermal shock resistance as compared with those prepared by the conventional techniques. <IMAGE>
Patent DE-69524683-T2 (DE)
Inventor: YIN GERALD ZHEYAO
IPC: C23F4/00
Filed: 1995-06-12
Granted: 2002-08-08
Abstract: The disclosure relates to a plasma reactor in which capacitive coupling and RF power dissipation is advantageously reduced by employing an RF coil (12) having plural coil sections (12a,12b,12c), each coil section connected across an RF source (22), commonly tapped ones of the coil sections being wound in opposite directions. Capacitive coupling and RF power dissipation is further reduced by employing a top lid (24) having an outer insulating annulus (26) and an inner conducting disk portion (28), the conducting disk portion being displaced or spaced apart from the coil by the width of the annulus. This displacement significantly reduces the RF power dissipation or coupling from the top winding of the coil to the lid. Furthermore, the plural coil sections or mirror coil configuration reduces sputtering of insulative material induced by capacitive RF coupling. <MATH>
Patent DE-69530196-T2 (DE)
Inventor: ROSER JOSEPH
IPC: A61K35/18
Filed: 1995-06-02
Granted: 2003-11-20
Abstract: The present invention encompasses methods to prevent aggregation of a wide variety of substances during freezing/thawing and/or dehydrating/rehydrating. The substances thus obtained and compositions comprising the substances are also encompassed by the invention.
Patent DE-69533161-T2 (DE)
Inventor: BATCHELDER T
IPC: C02F1/467
Filed: 1995-04-04
Granted: 2004-10-14
Abstract: Improved electrodialysis (ED) stacks are disclosed having one or more components selected from the group: a) cation exchange membranes having ion exchange groups predominantly sulfonic acid groups and a minor amount of weakly acidic and/or weakly basic groups or membranes which are selective to monovalent cations and simultaneously therewith, cation exchange granules selective to monovalent cations as packing in the dilute compartments; b) anion exchange membranes having as ion exchange groups only quaternary ammonium and/or quaternary phosphonium groups and substantially no primary, secondary and/or tertiary amine and/or phosphine groups or membranes which are selective to monovalent anions simultaneously therewith, anion exchange granules selective to monovalent anions as packing in the dilute compartments; c) as packing in the dilute compartment, anion exchange granules which are selective to monovalent anions, or cation exchange granules which are selective to monovalent cations, or cation exchange granules having as exchange groups a predominant amount of sulfonic acid groups and a minor amount of weakly acidic and/or weakly basic groups, or anion exchange granules consisting of organic polymers having as anion exchange groups only quaternary ammonium and/or quaternary phosphonium groups and almost no primary, secondary and/or tertiary amine and/or phosphine groups.
Patent DE-69533362-T2 (DE)
Inventor: NYSTROEM CHRISTER
IPC: A61K49/00
Filed: 1995-10-17
Granted: 2005-07-28
Abstract: PCT No. PCT/SE95/01212 Sec. 371 Date May 29, 1997 Sec. 102(e) Date May 29, 1997 PCT Filed Oct. 17, 1995 PCT Pub. No. WO96/14091 PCT Pub. Date May 17, 1996A preparation for administering isotope-labelled urea together with acid in a solid form that is influenced by activity of Helicobacter pylori in the stomach only, avoiding any non-Helicobacter (unspecific) urease activity in the oral cavity and the pharynx. The preparation dissolves very quickly in the stomach. The preparation is used to show increased urease activity in the stomach in association with an ongoing Helicobacter pylori infection.
Patent DE-69601875-T2 (DE)
Inventor: BEALES TIMOTHY
IPC: H01B12/02
Filed: 1996-06-05
Granted: 1999-11-25
Abstract: A conductor for a superconducting cable comprises a hollow copper section, either open (a channel) or closed (a tube) having at least one elementary superconductor tape loosely housed within it so as to admit relative movement with respect to the copper section, at least (and preferably only, once the conductor is terminated) in the direction of the width of the tape(s). This provides adequate contact between the tape(s) and the copper without giving rise to the stresses and risk of damage on flexing a conductor in which the tapes are solidly bonded to the copper.
Patent DE-69608056-T2 (DE)
Inventor: PERRIN JEAN LUC
IPC: C21D9/04
Filed: 1996-08-29
Granted: 2001-01-11
Abstract: Thermal treatment of a steel rail (1) of the type made up of a head (2), a centre rib (3) and a base (4) involves using the following steps: (a) the successive or simultaneous preheating of each transverse section of rail (1) above the end temperature for metallurgical transformation in a manner such that simultaneously or successively each transverse section of rail (1) has a homogeneous austenitic structure; (b) the successive or simultaneous over-heating of the head (2) of each transverse section of rail (1) in a manner such that the average temperature of the head (2) of each transverse section of the rail (1) will be at least 40 degrees C greater than the average temperature of the base (4) of the same transverse section of the rail (1); (c) the successive or simultaneous cooling of each transverse section of the rail (1) to below the end transformation temperature by cooling in a manner that produces a fine perlitic structure in the whole of the transverse section of the rail (1); and (d) the simultaneous or successive cooling of each transverse section of rail (1) to ambient temperature.
Patent DE-69616798-T2 (DE)
Inventor: SISTI J
IPC: C07F7/18
Filed: 1996-06-07
Granted: 2002-05-02
Abstract: The synthesis of paclitaxel obtained from the semi-synthesis of taxol using a protected baccatin III backbone which is esterified with a suitably protected side chain acid, thereby producing an intermediate which may be acylated and deprotected to produce paclitaxel.
Patent DE-69625346-T2 (DE)
Inventor: TAKAMARU KIYOFUMI
IPC: C25C3/34
Filed: 1996-10-24
Granted: 2003-08-21
Abstract: A process for producing rare earth metals such as rare earths or alloys containing the same, which comprises electrolyzing a raw material containing rare earth carbonates as the principal ingredient in a molten-salt electrolytic bath containing rare earth fluorides, lithium fluoride and barium fluoride at a bath temperature of 750 to 950  DEG C while ajdusting the anode potential to the electrolytic potential of fluorides. This process assures long service lives of an electrolytic furnace and electrode by conducting the electrolysis at low bath temperature and permits the production of rare earth metals with a high current density and a high current efficiency while suppressing the generation of harmful fluorine-containing gas.
Patent DE-69701632-T2 (DE)
Inventor: BEZICOT ROBERT
IPC: A61M16/04
Filed: 1997-07-01
Granted: 2000-11-23
Abstract: A filter for covering a surgical orifice at a base of the neck of a tracheotomized person and connecting the trachea to the ambient atmosphere. The filter comprises a bib having a cutout neck with a border extended by one or more attachment strips adapted to form with the border a closed loop around the neck of the person by complementary joining elements which may not be separated after being joined, so that the filter cannot be re-used.
Patent DE-69711438-T2 (DE)
Inventor: FOURCOT FABRICE
IPC: B01D53/90
Filed: 1997-12-08
Granted: 2002-10-10
Abstract: The invention concerns a composition for treating fumes comprising: a base constituent containing bicarbonate and at least sodium carbonate and at least ammonia in the form of ammonium salts, and optionally a source of NH3; and catalytic quantities of one or several denitrification catalysts.
Patent DE-69717311-T2 (DE)
Inventor: PAULY GILLES
IPC: A61K36/00
Filed: 1997-08-07
Granted: 2003-09-04
Abstract: The invention concerns the use of an extract of the Terminalia catappa plant, as well as cosmetic, dermatological and pharmaceutical compositions containing such an extract. The invention also concerns the use of an extract of the Terminalia catappa plant with other active compounds, in a cosmetic, dermatological and/or pharmaceutical composition for external topical use for the skin or superficial body growth.
Patent DE-69725754-T2 (DE)
Inventor: PIECHACZYK MARC
IPC: A61K47/38
Filed: 1997-12-18
Granted: 2004-08-19
Abstract: The present invention relates to capsules encapsulating antibody-producing cells, and to use of such capsules and encapsulated cells, respectively, for implantation in vivo for long term delivery or sustained delivery of antibodies of therapeutic interest.
Patent DE-69731643-T2 (DE)
Inventor: SINCLAIR JOHN ASHTON
IPC: H02G5/04
Filed: 1997-09-10
Granted: 2005-12-01
Abstract: An electrical supply assembly (10) which includes an elongated base (11) which receives longitudinally extending conductors (29). The conductors (29) are formed by a plurality of "U" shaped ribs joined by longitudinally extending strips (37). An adaptor (40) is mounted on the assembly (10) and is provided with pins (22, 23 and 24) to engage the conductors (29). The adaptor (40) has a base (45) within which there are located sockets (57) to be engaged by the pins of an electric plug. The sockets (57) are attached to the pins (22, 23 and 24). The base (45) is rotatable so as to move the pins (22, 23 and 24) into contact with the conductors (29). A shutter member (47) is located within the base (45) to selectively provide access to the sockets (57).
Patent DE-69735468-T2 (DE)
Inventor: HEREDIA LEON M
IPC: A61L2/24
Filed: 1997-12-11
Granted: 2006-09-28
Abstract: Apparatus and methods for generating, administering, extracting and recovering sterilant gas for sterilizing and/or decontaminating enclosed spaces such as, for example, interior spaces of microbial isolators, and also to components associated with such apparatus and methods. Specifically contemplated herein, inter alia, is a modular system that includes at least one modular section (A), which includes an arrangement for administering gas to a target and for recirculating gas back to the target, and at least one of: at least one modular section (B) (which includes an arrangement for generating a gas) and at least one modular section (C) (which includes an arrangement for selectively extracting gas away from the target.
Patent DE-69806768-T2 (DE)
Inventor: CAMAGNA R
IPC: H03H21/00
Filed: 1998-05-12
Granted: 2003-03-27
Abstract: An efficient implementation of a multirate filter with delayed error feedback prevents an instruction processing rate requirement from increasing by performing interpolation and decimation in a LMS filter element at the same time. The multirate filter calculates an ith coefficient value, wherein i is a set of consecutive integers, by obtaining an (i-1)th error value, obtaining an (i-1)th data value, multiplying the (i-1)th error value and the (i-1)th data value to obtain an ith coefficient product, obtaining Mth coefficient value from a coefficient register, wherein M is a predetermined integer, adding the Mth coefficient value to the ith coefficient product to obtain an ith coefficient value calculating an ith data value by multiplying the (i-1)th data value and the Mth coefficient value to produce ith convolution product, and adding an (i-1)th convolution sum to the ith convolution product to produce an ith convolution sum. Obtaining of the Mth coefficient value decimates the convolution product by M and interpolates the error value by M. Obtaining of the (i-1)th data value further includes incrementing a data register by one when new data is not written into the data register.
Patent DE-69806994-T2 (DE)
IPC: G01B11/10
Filed: 1998-04-02
Granted: 2003-03-20
Abstract: Device for measuring the dimensions of an object (2) that is very extensive longitudinally and whose cross section (3) has curved contour (15). It comprises:   a scanner (12), for emitting light rays (11) incident on a first semi-contour (15a);   sensors (13) to receive the light rays (11); a first source of laser light (8a) which forms a first laser light line (7a) on the semi-contour (15a); a second source of laser light (8b) which forms a second laser light line (7b) on the semi-contour(15b); a first telecamera (9a) that obliquely captures an image of the first laser light line (7a); a second telecamera (9b) that obliquely captures an image of the second laser light line (7b); a device (16) for measuring the distance travelled by the object (2), in such a way that it is possible to correlate spatially the measured cross sections (3) ; an electronic processing unit (14), which determines two light rays (11) tangential to the first semi-contour (15a) and at least one set of three points belonging to the contour (15) and chooses among all the ellipses that pass through the set of three points and that are tangential to the two light rays (11) the one that best approximates the contour (15) mathematically.   <IMAGE>   <IMAGE>   <IMAGE>
Patent DE-69808707-T2 (DE)
Inventor: LISKA JURAJ
IPC: C08G65/48
Filed: 1998-01-08
Granted: 2003-06-12
Abstract: The present invention deals with the distribution of polyphenylene ethers 1. by reacting the polyphenylene ether in solution with a phenolic compound, wherein special phenolic compounds are used. The redistribution reaction can be performed in toluene or in toluene/alcohol blends. The reaction can be run in the presence or the absence of a catalyst. By using a process for the redistribution of polyphenylene ethers by reacting the polyphenylene ether in solution with a phenolic compound, wherein the polyphenylene ether is reacted with a phenolic compound with formula 3 wherein the phenolic rings are disubstituted with methyl groups or ethyl groups in the ortho positions and the group X is separated from the phenolic ring through at least two carbon atoms and the phenolic compound has a molecular weight of not more than 400 g/mol, preferably not more than 300 g/mol and the redistribution is performed in a mixture of toluene and methanol with 1-30 volume % of methanol or in toluene in the presence of a phase transfer catalyst such as tri (C8-C1O alkyl) methyl ammonium chloride as a promoter; and a diphenoquinone, preferably of 3,3',5,5'-tetramethyl-4,4'-diphenoquinone is used as a catalyst and the molar concentration of the phenolic compound is chosen between 0.9 to 1.1 times the molar quantity of monomeric units in the polyphenylene ether in the reaction solution, more than 90% of the phenolic compound can be incorporated in the polyphenylene.
Patent DE-69809916-T2 (DE)
Inventor: ROLANDER ULF
IPC: C22C29/04
Filed: 1998-05-15
Granted: 2003-07-10
Abstract: A titanium-based carbonitride cutting tool insert with superior thermal shock resistance is disclosed. This is accomplished by sintering the material under conditions where the melting process is reversed. The melt forms in the center of the material first and the melting front propagates outwards towards the surface. This leads to minimal porosity and a macroscopic cobalt depletion towards the surface. The cobalt depletion, in turn, leads to a favorable compressive residual stress in the surface zone.
Patent DE-69819753-T2 (DE)
Inventor: EDVARDSEN ALLAN
IPC: E04D13/14
Filed: 1998-09-04
Granted: 2004-09-30
Abstract: A deformable roof flashing material for use in connection with skylight windows and roof penetrating structures is provided. The roof flashing material includes a sandwich construction with two outer layers of metal foil and at least one intermediate layer positioned between the outer layers. The material has, in at least one direction, a continuous wave form. At least the intermediate layers adjacent to the outside layers are made from a non-adhesive resilient material. The wave form is formed in such a manner that it maintains the mutual positioning between the outer layers and the adjacent intermediate layers by friction.
Patent DE-69831404-T2 (DE)
Inventor: PAULY GILLES
IPC: A61K36/00
Filed: 1998-03-17
Granted: 2006-07-27
Abstract: The use of at least an Irvingia gabonensis extract, in particular Irvingia gabonensis seeds, as active agent(s) for preparing a cosmetic and/or pharmaceutical product for topical use on the skin and/or superficial body growth, the extract being present between 0.05% and 50.00% by weight.
Patent DE-69909818-T2 (DE)
Inventor: YOO MOOHI
IPC: C07D487/04
Filed: 1999-11-10
Granted: 2004-05-27
Abstract: The present invention relates to pyrazolopyrimidinone derivatives of formula 1, their preparation method and pharmaceutical compositions containing the said derivatives. The compounds have efficacy on the treatment of impotence, one of male sexual dysfunctions with the side effects reduced.
Patent DE-69910150-T2 (DE)
Inventor: PFAFF JR
IPC: B23K26/36
Filed: 1999-11-25
Granted: 2004-06-09
Abstract: A pair of rotary die cylinders (10) having co-acting cutting blades (12,13) formed by integral lands projecting generally radially outwardly from the main body of each cylinder and a method of making them by rough machining a tool steel workpiece with conventional cutting tools to form the general contour and path of the cutting blades and thereafter final machining and simultaneously heat treating the cutting blades with a laser to provide an accurately formed and hardened cutting blade. Preferably, the rough machining with conventional cutting tools and the final machining and heat treating by a laser are performed with the same machine tool, such as a computerized numerical control (CNC) machining center. Such a machining center permits rapid and accurate rough machining as well as accurate final laser machining of the cutting blades. The more accurate final machining accomplished by a laser produces a more accurately formed cutting blade and also simultaneously heat treats the blade with minimal distortion of the blade and without any significant distortion of the core or body of the cylinder. <IMAGE>
Patent DE-69914380-T2 (DE)
Inventor: JENKINS MARIE
IPC: C07F11/00
Filed: 1999-11-29
Granted: 2004-10-28
Abstract: Electrochromic coating solutions are prepared by allowing hydrated tungsten oxides to react with an admixture of hydrogen peroxide and an organic acid or anhydride. The intermediate tungsten peroxy acid is esterified by heating under reflux with alcohol to produce a precursor solution including peroxyester tungsten derivatives. The precursor solution can be used to apply a coating to the conductive surface of the substrate by dip coating, spraying or spin coating. The coating is then dried and is heated to a sufficiently high temperature to convert the tungsten peroxyesters to amorphous tungsten oxide with good electrochromic properties.