baber/WOPTO huggingface dataset:
Patent DE-69105894-D1 (DE)
Inventor: JESSEN ERLING
IPC: F16L58/12
Filed: 1991-09-18
Granted: 1995-01-26
Abstract: A method of producing a damp-proofing and/or corrosion-protecting membrane (M) on building structures (1), such as roofs, bridges or pipelines, and where the membrane comprises at least one material layer (2, 4). A layer of cold flow, damp-proofing and/or corrosion-protecting, reaction-setting, bitumen-based adhesive mixture (3) is layed in situ on a first material layer (2) already placed on the building structure (1), optionally merely directly on the building structure, said layer of adhesive mixture being layed in a thickness (t) corresponding to 10 to 80% of the total thickness (d) of the membrane (M). The latter thickness is in the range of 2 to 16 mm, and the adhesive mixture (3) is of a thick pasty consistency. Before the adhesive layer has set, a second material layer (4) is subsequently layed on the top side of said adhesive layer (3). As a result, the security risks are reduced as well as it is possible to improve the working environment in connection with the production in situ of the membrane, i.e. a reduced release of possible injurious vapours or fumes is provided. In addition, the membrane is very resilient and resistant to formation of cracks. <IMAGE>
Patent DE-69106620-D1 (DE)
Inventor: BAVARD JEAN
IPC: H02P21/10
Filed: 1991-07-29
Granted: 1995-02-23
Abstract: This method of controlling an asynchronous motor by servocontrol of magnetic induction flux to a setpoint value, the said servocontrol itself comprising a flux measurement, comprising in turn a measurement of voltage and of current of this motor, and a determination of a so-called measured flux, on the basis of these measurements and of parameters characteristic of the motor, in accordance with the operating equations for the motor, is such that the said measured flux is obtained for an arbitrarily fixed value of at least one of the said parameters, which may differ substantially from its true value, and in that the said setpoint is corrected so as to offset this possible difference. 
<IMAGE>
Patent DE-69109434-D1 (DE)
Inventor: LUCIANI LUCIANO
IPC: C08F4/658
Filed: 1991-10-10
Granted: 1995-06-08
Abstract: A solid component of a catalyst for the (co)polymerization of ethylene which includes magnesium, halogen and titanium is obtainable by   (i) dissolving a dialkyl magnesium compound, a silicon halide and, optionally, an alkyl halide in an inert organic solvent and maintaining contact until a granular solid precipitates; (ii) reacting the granular solid with a titanium halide, alkoxide or halogen-alkoxide, to produce a solid catalyst component; and (iii) activating this solid component by contacting it with alkyl aluminium halide if a titanium alkoxide or halogen-alkoxide has been used in step (ii).
Patent DE-69114078-D1 (DE)
Inventor: BESOMBES ALAIN
IPC: F16K41/10
Filed: 1991-08-19
Granted: 1995-11-30
Abstract: The body (1) of a valve of the invention is welded in the bottom vat (2) in which it constitutes a controlled orifice (5), which orifice is closable by means of a resilient membrane (3) driven by means of a control wheel (11). A complementary orifice (6) is provided at the lowest point of the internal cavity (8) in the valve body to enable the cavity (8) to be emptied completely under gravity. A duct (7) separate from the complementary orifice and open to an internal cavity enables the cavity (8) to be sterilized continuously. The invention is particularly applicable to the food industry.
Patent DE-69117926-D1 (DE)
Inventor: BREDIN FRANCIS
IPC: G06F11/16
Filed: 1991-03-29
Granted: 1996-04-18
Abstract: A memory system with adaptable redundancy comprises address decoding means (200) for the selection of one of the rows R1 to R2(n+1) in the memory array, according to the binary value of address A0,A1,...Ann incoming on bus 102. Block 200 comprises 2<(n+1)> blocks 201 being able to drive an activation signal on leads R1 to R2(n+1), and having an output connected to a lead 206. Block 205 is able to drive an activation signal on lead RR according to signals present on leads 107 and 206, so as to possibly select redundant row RR1. The group of rows R1 to R2(n+1), of which one is correctable by redundant row RR1, is then made adaptable. <IMAGE>
Patent DE-69124109-D1 (DE)
Inventor: CARLSSON ANDERS
IPC: A61K47/20
Filed: 1991-10-30
Granted: 1997-02-20
Abstract: PCT No. PCT/SE91/00731 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09307 PCT Pub. Date Jun. 11, 1992.A carrier composition that is a liquid at or below room temperature forms a high viscosity layer or gel at body temperature, which comprises a water-soluble, nonionic cellulose ether having a cloud point not higher than 40 DEG  C., a charged surfactant and optional additives in water. The carrier composition can be used for oral or local administration of a pharmacologically active substance to the skin, mucous membrane, the eye or a body cavity.
Patent DE-69133457-D1 (DE)
Inventor: PYKA WALTER R
IPC: A61B17/28
Filed: 1991-10-09
Granted: 2005-06-09
Abstract: The present invention accordingly provides a device or apparatus for manipulating matter in a confined or inaccessible space, comprising manipulator means at least partly constructed of one or more bent or twisted elongate shape memory alloy members (14) having pseudoelasticity at the intended manipulation temperature, and a hollow housing (10) (preferably of elongate tubular form) or cannula capable of holding at least the shape memory alloy member(s) in a relatively straightened state, and actuating means (20, 22) for extending the shape memory alloy member(s) from the housing (10) to manipulate matter within the said space and for withdrawing the shape memory alloy member(s) into the housing, the arrangement being such that the shape-memory alloy member(s) 14 bend(s) or twist(s) pseudoelastically in a lateral or helical sense to manipulate the matter on extending from the housing at the said manipulation temperature, and become(s)' relatively straightened on withdrawal into the housing at the said temperature. Preferably the invention provides such a device or apparatus which is of elongate form for surgical manipulation of matter within a living body, and which has the manipulator means at its distal end with the shape memory alloy member(s) having pseudoelasticity at the temperature to be encountered within that body, and wherein the actuating means is operable from the proximal end of the device. <IMAGE>
Patent DE-69201324-D1 (DE)
Inventor: BUNCK CORNELIS JOHANNES
IPC: B32B3/12
Filed: 1992-05-06
Granted: 1995-03-16
Abstract: Method for the manufacture of a sandwich panel comprising a honeycomb core (10) and a skin sheet (14) on both sides of the core, whereby a glue of the reactive hot-melt type is applied to at least one end face (18) of the honeycomb core (10), and whereby next a skin sheet (14) is placed under a light contact pressure onto that end face (18), the temperature of the sandwich panel is adjusted to a value in the 120-160 DEG C range, to melt the glue after which the sandwich panel is cooled down to the ambient temperature. <IMAGE>
Patent DE-69205893-D1 (DE)
Inventor: DEBROCHE CLAUDE
IPC: B29D30/10
Filed: 1992-06-09
Granted: 1995-12-14
Abstract: A tyre is progressively constructed by the build up of the constituent parts on a support. The reinforcement, as a single wire of the appropriate material, textile or metal, is fed over the support. One fixed length section of the wire is placed over the support, perpendicular to a radius and at the required angle. It is radially flattened against the support by the action of two forming means each side of the support. The forming means have a cyclic movement from the top level of the support descending and approaching the support in the direction of its axes of rotation, during which the section of wire is gripped; by stops mounted on a belt passing over two pulleys; and flattened against the support.
Patent DE-69212705-D1 (DE)
Inventor: STOCCHIERO OLIMPIO
IPC: H01M50/147
Filed: 1992-05-22
Granted: 1996-09-19
Abstract: The invention discloses a device for the exhaust of the fumes forming inside accumulators, which comprises a chamber (7), obtained in the lid (2) of the accumulator, communicating with the exhaust ducts (4) which connect with one another the accumulator re-fill openings (3), an anti-explosion paste (11) being lodged in said chamber (7) and being kept in position by the adherence of a removable cap (12) provided with a through-going central opening (14). In its intermediate position said chamber presents a shoulder (10) against which the anti-explosion paste (11) rests flush and which defines between said paste (11) and the bottom (8) of said chamber (7), a pre-chamber (18) having the task of collecting the condensed electrolyte vapors, said pre-chamber communicating with the underlying elements of the accumulator through at least one through-going hole (20). <IMAGE>
Patent DE-69216230-D1 (DE)
Inventor: BRONOEL GUY
IPC: H01M10/04
Filed: 1992-06-12
Granted: 1997-02-06
Abstract: Setting the alkaline accumulator elements, particularly of the nickel-cadmium type or of the nickel-hydrides type, in series, is achieved by means of a bipolar collector, a metal strip of nickel or nickelled steel. The negative (10), positive (20) electrodes are obtained respectively by plating on each face of the strip (30) a bidimensional structure of foam or felt of nickel, and by filling them with active materials. The tridimensional structure provides both for the collection of charges and the retention of active materials.
Patent DE-69216614-D1 (DE)
Inventor: CHATZOPOULOU ATHINA
IPC: A61K35/74
Filed: 1992-07-10
Granted: 1997-02-20
Abstract: PCT No. PCT/GB92/01257 Sec. 371 Date Jun. 29, 1994 Sec. 102(e) Date Jun. 29, 1994 PCT Filed Jul. 10, 1992 PCT Pub. No. WO93/00822 PCT Pub. Date Jan. 21, 1993A method for reducing the viability of bacterial cells is disclosed. Further, a two-stage process of hypo-osmotic shock is used by exposing cells to a first solution having a water activity (aw) of 0.997 or less. In addition after the first step the cells are further exposed to a solution of a higher aw that the first solution. The solutions are applied to the cells in the form of a spray or by immersion. The solutions are applied to the bacterial cells between 5 seconds and 30 minutes to obtain a reduction in the viability of the cells being treated of which are additionally treated with a solution of lysozyme contained in the solutions or to a cold shock treatment step. The cold shock treatment is applied by exposing the cells to a temperature in an aqueous liquid at 10 DEG  C. or less.
Patent DE-69227676-D1 (DE)
Inventor: LIM JAE
IPC: H04N7/30
Filed: 1992-12-18
Granted: 1999-01-07
Abstract: A method is disclosed of encoding location information pertaining to a source position signal characterized by positions of a set of selected coefficients, ordered in at least one dimension, there being a generally expected pattern of selected coefficients in the position signal with respect to the type of source signal. The method includes the steps of: for a first component of the position signal, generating a signal encoding the locations of the selected coefficients by a method that has a relatively high efficiency with respect to the generally expected pattern of selected coefficients in the first component; and for a second component of the position signal, encoding the locations of the selected coefficients by a method that has a relatively high efficiency with respect to the generally expected pattern of selected coefficients in the second component. For instance, runlength encoding can be used for both components, with different codebooks being used for each. Alternatively, vector coding can be used for one component, with runlength encoding (either standard, or with multiple codebooks) being used for the other component. Both encoding and decoding methods are described, as well as apparatus to carry out the methods of encoding and decoding described.
Patent DE-69227750-D1 (DE)
Inventor: CONDER MICHAEL J
IPC: C12P35/00
Filed: 1992-10-14
Granted: 1999-01-14
Abstract: Important intermediates for preparing cephalosporin antibiotics, 7-amino-cephalosporanic acid (7-ACA) and 7-aminodeacetylcephalosporanic acid (7-ADAC), are prepared by a novel bioprocess in which a transformed Penicillium chrysogenum strain is cultured in the presence of an adipate feedstock to produce adipoyl-6-APA (6-amino penicillanic acid); followed by the in situ expression of the following genes with which the P. chrysogenum has been transformed:   1) an expandase gene, e.g., from Cephalosporium acremonium, whose expression product converts the adipoyl-6-APA by ring expansion to adipoyl-7-ADCA; 2) an hydroxylase gene whose expression product converts the 3-methyl side chain of adipoyl-7-ADCA to 3-hydroxymethyl, to give the first product, adipoyl-7-aminodeacetylcephalosporanic acid (7-ADAC); and 3) an acetyltransferase gene whose expression product converts the 3-hydroxymethyl side chain to the 3-acetyloxymethyl side chain of adipoyl-7-ACA. The final product, 7-ACA, is then prepared by cleavage of the adipoyl side chain using an adipoyl acylase. The entire synthesis, accordingly, is carried out using bioprocesses, and is efficient and economical.
Patent DE-69229359-D1 (DE)
Inventor: BURGESS LESLIE
IPC: C07C41/09
Filed: 1992-12-03
Granted: 1999-07-08
Abstract: A process for the production of a hydro(halo)fluorocarbon which comprises heating an  alpha -fluoroether in the vapor phase at elevated temperature.  alpha -fluoroethers are obtained by reacting a non-enolizable aldehyde with hydrogen fluoride to form an intermediate and reacting the intermediate with an alcohol or a halogenating agent. Novel  alpha -fluoroethers are also provided.
Patent DE-69230047-D1 (DE)
Inventor: DE WITH PETER HENDRIK NELIS
IPC: H04N19/89
Filed: 1992-05-04
Granted: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To minimize influences of a transmission error on a video image reproduced from a variable length data word sequence. SOLUTION: Digital television images are converted into a transmission bit block TRBn of a variable length (for example, using DCT and variable length coding) by coding so that the images can be transmitted in a medium of a limited band. Each transmission bit block is divided at least into a major block Hn, containing a most important code word and an auxiliary block Sn containing the other code words. By a formatting, a group of transmission bit blocks is converted into a channel bit block, composed of a plurality of sub-channel bit blocks CSBn of an equal length. The major block is accommodated in the bit position of the front field of the sub-channel bit block, and the bits of the auxiliary block are dispersed in the remaining bit positions (E of Fig. 6).  Thus, since the most important information can always be found at a fixed position, the influences of lost synchronism are decreased by a large amount.
Patent DE-69303425-D1 (DE)
Inventor: NERI CARLO
IPC: C08L23/02
Filed: 1993-04-21
Granted: 1996-08-08
Abstract: Polysiloxanic compounds, containing sterically hindered phenol groups and oxamidic groups in the molecule, obained by the copolymerization of monomers having general formula (I):    (R<1>)n(R<2>)3-nSi-R<3>   (I>  with monomers having general formula (II): <CHEM>
Patent DE-69307505-D1 (DE)
Inventor: KAWASHIMA YOICHI
IPC: A61K47/08
Filed: 1993-05-07
Granted: 1997-02-27
Abstract: An ophthalmic composition particularly in the form of eye-drops suitable for the treatment of diseases of the eye and surrounding areas. The composition contains a cyclosporin and a surfactant selected from polyoxyethylene fatty acid esters, polyoxyethylene alkylphenyl ethers and polyoxyethylene alkyl ethers, or mixtures thereof.
Patent DE-69310946-D1 (DE)
Inventor: BROCKEN FRANCISCUS WILHELMUS A
IPC: H04Q3/545
Filed: 1993-02-10
Granted: 1997-07-03
Abstract: Known methods of detecting routing loops in telecommunication networks are cumbersome and time-consuming. In addition, the probability that an existing routing loop is even actually detected is too low. In a method of detecting a routing loop according to the invention, paths whose lengths are stored are assembled. As soon as the length of a (partly assembled) path exceeds a predetermined value which is greater than, or equal to, the largest existing path length in the telecommunication network, this indicates the existence of a routing loop. <IMAGE>
Patent DE-69312497-D1 (DE)
Inventor: GREENFIELD WALTER
IPC: G01N33/493
Filed: 1993-05-18
Granted: 1997-09-04
Abstract: The invention relates to a reusable slide assembly for use in combination with an apparatus for drawing a fluid specimen sample for analysis from a sample tube into said slide assembly. Such apparatus and technique are used in urinalysis.
Patent DE-69313153-D1 (DE)
Inventor: OLIVER CHRISTOPHER
IPC: C08L101/00
Filed: 1993-01-21
Granted: 1997-09-25
Abstract: A powder composition of iron-based powder particles to which is bonded a polymeric material is prepared by making a dry admixture of the iron-based particles and particles of the polymer, wetting the admixture with a solvent for the polymeric material, and removing the solvent to leave a flowable powder composition. The powder compositions can be compression moulded, generally at a temperature above the glass transition temperature of the polymer, to form magnetic core components.
Patent DE-69318103-D1 (DE)
Inventor: RAIGNE PAUL
IPC: E04B1/343
Filed: 1993-11-04
Granted: 1998-05-28
Abstract: The invention relates to a wall which can be dismantled including at least one rigid frame (2) and at least one flexible skin (3). The flexible skin is double, having two separate faces (3a, 3b). The frame can be deformed between an assembly state and a tension state, the frame (2) being intended to be placed between the two faces (3a, 3b) of the skin in its assembly state, and then deformed in its tension state so as to stretch the skin (3). The invention also relates to shelters including such walls which can be dismantled. <IMAGE>
Patent DE-69319267-D1 (DE)
Inventor: WALKER ANDREW JAN
IPC: H01L29/51
Filed: 1993-03-04
Granted: 1998-07-30
Abstract: Very thin tunnel oxides are used in conventional non-volatile memories to obtain a sufficiently strong tunnelling current to or from the floating gate. Usual thicknesses of the tunnel oxide lie in the 8-10 nm range. The invention renders it possible to use tunnel oxides of a much greater thickness, for example of the order of 20 nm, for comparable tunnelling current values. According to the invention, the tunnelling effect is enhanced by implantation of a heavy, high-energy ion, for example As, into a comparatively thin poly layer of the oxide. During this, Si atoms are propelled from the polylayer into the oxide, so that the oxide is enriched with Si, which causes a major change in the tunnelling characteristics. The same oxide which functions as a gate oxide elsewhere may be used for the tunnel oxide. An important advantage of the invention is that direct contact between the tunnel oxide and photoresist layers necessary during the process is avoided, so that the properties of the tunnel oxide are not or at least substantially not impaired by the photoresist. <IMAGE>
Patent DE-69324777-D1 (DE)
Inventor: HSU CHEN-JUNG
IPC: G01N33/48
Filed: 1993-12-01
Granted: 1999-06-10
Abstract: A method (I) of selectively separating high density lipoprotein (HDL) from a blood sample contg. HDL, low DL and very low DL and chylomicrons comprises contacting the sample with finely divided particulate, porous silica or silicate having a particle size of LU-1000 microns in the longest dimension and surface pores of 80-1000 Angstroms in size as absorbent particles to form a complex between the silica or silicate and the HDL and separating the complex from the blood sample by solid/liquid separatory techniques, to provide a blood sample substantially free of HDL. In (I) the absorbent particles are pref. 2-500 microns in their longest dimension and the pores are 300-500 Angstrom in size. The absorbent material is pref. silica, silica gel or controlled pore glass. The second reagent system comprises a polyanion, e.g. heparin or dextran sulphate and a cation is Mn2+ or Mg2+.
Patent DE-69407031-D1 (DE)
Inventor: WATANABE YOSHITANE
IPC: C01G30/02
Filed: 1994-06-10
Granted: 1998-01-08
Abstract: The object of the invention is to provide a zinc antimonate anhydride and a production method thereof. The invention relates to a particle having a ZnO/Sb2O5 molar ratio in a range of from 0.8 to 1.2, a crystal structure of zinc antimonate anhydride (Znsb2O6), and a primary particle size in a range of from 5 to 500 nm. The production method of these particles comprises the steps of mixing a zinc compound with a colloidal antimony oxide at a ZnO/Sb2O5 molar rate in a range of from 0.8 to 1.2, followed by calcining the mixture within a temperature range of from 500 to 1100 DEG C. The particles of this invention are applicable as a flame retardant for plastics, a smoke suppressant, antistatic agent for plastics and glasses, and resistor.
Patent DE-69407108-D1 (DE)
Inventor: CARREEL ERIC
IPC: G07B15/00
Filed: 1994-06-02
Granted: 1998-01-15
Abstract: This is an installation intended to inform the users of an omnibus network of the waiting times for the buses at the stops of the network, installations comprising a central station capable of transmitting radio frequency signals relating to the actual instantaneous positions of the buses, and portable receiver boxes (1) capable of displaying the waiting times on screens (3). In each box an identification symbol of this box and (at 11) a subscription end-date are recorded, and only when the box is intended for use before the said date can the desired displays be obtained on the screen. There is provision for remotely revalidating the box for new subscription periods after each subscription lapses. <IMAGE>
Patent DE-69414559-D1 (DE)
Inventor: SOEDERBERG STAFFAN
IPC: A01F15/07
Filed: 1994-02-09
Granted: 1998-12-17
Abstract: PCT No. PCT/SE94/00102 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed Feb. 9, 1994 PCT Pub. No. WO94/22718 PCT Pub. Date Oct. 13, 1994A method for packaging bodies (1), primarily bales (1) of moist or wet animal-feed, by wrapping the body in a thin plastic film band (2), wherein a plastic web is wound onto the body in successive turns (3) while maintaining the web in tension. The web is taken from a magazine (4) while rotating the body about its longitudinal axis (5), which is preferably essentially horizontal, with the turns extending generally parallel with and transversely to the longitudinal axis, wherein wrapping of the body is terminated by gripping the web at a web part located between the magazine and the body, therewith severing the web. The method is mainly characterized in that the plastic web (2) is caused to extend transversely to the longitudinal axis (5) and herewith run from the magazine (4) essentially tangentially to the body (1) and transversely to the longitudinal axis, before the web is gripped at the web part located adjacent the body. This invention also relates to a body wrapping arrangement.
Patent DE-69414938-D1 (DE)
Inventor: TSUGAYA HITOSHI
IPC: D21H11/16
Filed: 1994-08-30
Granted: 1999-01-14
Abstract: Using a slurry containing a particulate or fibrous cellulose ester and a wood pulp with a Canadian standard freeness of 100 to 800 ml in a ratio of 10/90 to 90/10 (weight %), a tobacco filter material in the form of a sheet having a nonwoven web structure is produced. The slurry may contain a microfibrillated cellulose in a proportion of 0.1 to 10 weight % on a nonvolatile matter basis. The cellulose ester may be a cellulose acetate with a combined acetic acid in the range of 30 to 62%. This tobacco filter material in a sheet form can be applied to a tobacco filter having a high dry strength and, yet, a high degree of wet disintegratability without adversely affecting the smoking quality of tobacco. Thus, the potential environmental pollution is mitigated by the tobacco filter.