baber/WOPTO huggingface dataset:
Patent DE-69000218-D1 (DE)
Inventor: ROUDAUT PHILIPPE ROBERT LOUIS
IPC: F15B15/28
Filed: 1990-09-04
Granted: 1992-08-27
Abstract: The invention relates to a piston/cylinder assembly equipped with means for determining and acknowledging the position of the piston. This assembly comprises a piston 1 capable of sliding axially in a cylinder 2, this piston being extended in its axis by a rod 3 projecting by way of the front bottom 4 of the cylinder 2, a permanent magnet 13 fixed to the piston 1 generating a magnetic field which is measured by a magnetic-field sensor 11, the voltage supplied by this sensor serving for forming acknowledgement signals for a robot. It comprises, furthermore, fastened in a receptacle 9 provided in the cylinder 2, an electronic card 10 on which are mounted, on the one hand, one or more linear Hall-effect sensors  11, 15 and, on the other hand, a member 12 for the program control of the analog signals obtained from the sensor or sensors, which supplies logic signals which, during the interruption of the stroke of the piston 1, acknowledge the position of this piston in one of the positions predetermined and stored by the control member 12. <IMAGE>
Patent DE-69012653-D1 (DE)
Inventor: WATANABE YOSHIFUMI C O RESEARC
IPC: C07D513/04
Filed: 1990-06-01
Granted: 1994-10-27
Abstract: A heterocyclic compound represented by formula (I): <CHEM> and salts thereof, and intermediates therefor are disclosed. The compound of formula (I) and salts thereof exhibit selective serotonin 2-receptor antagonistic activity and are useful for the prevention or treatment of circulatory diseases, e.g., ischemic heart diseases, cerebral vessel disturbances, and peripheral circulation disturbances.
Patent DE-69014061-D1 (DE)
Inventor: GILL DAVID CHARLES
IPC: B65D77/06
Filed: 1990-09-04
Granted: 1994-12-15
Abstract: Containers of the type having a rigid outer casing 4 accommodating an inner liner 2 are disposed of by removing the outer casing 4, expelling air remaining in the liner 2, and placing the liner 2 in a waste receptacle 10. The casing 4 is disposed of separately. When full, the waste receptacle 10 is disposed of in its entirety by means appropriate to the nature of the former contents of the containers. For example, disposal of the receptacle 10 may be undertaken by specialist contractors. This relieves the users of the containers (which may formerly contain herbicide) from the responsibility of disposing of them safely. <IMAGE>
Patent DE-69018880-D1 (DE)
Inventor: MICKLER BRIAN ELLIS
IPC: G01F1/684
Filed: 1990-06-05
Granted: 1995-06-01
Abstract: The invention provides a mass flowmeter for measuring the velocity of a fluid uses an active and a compensating sensor. The sensors generate heat when supplied with electrical power. A first heat sink is located a first gap from the first sensor in a direction substantially perpendicular to the direction of fluid flow. A second heat sink located a second gap from the second sensor in a direction substantially perpendicular to the direction of fluid flow. The dimension of the second gap is different from the dimension of the first gap. Electrical power supplied to the sensors causes a thermal flux to flow across the first gap from the first sensor to the first heat sink, and causes a thermal flux to flow from the second sensor across the second gap to the second heat sink. A measuring circuit computes the temperature rise of each of the sensors when supplied with power over the ambient temperature of the fluid. A computer divides the temperature rise of one of the sensors by the temperature rise of the other of the sensors to determine a ratio. The computer computes from that ratio and the power supplied to each of the sensors, the velocity of the fluid.
Patent DE-69021413-D1 (DE)
Inventor: BLAKE ROBERT MARTIN
IPC: G06F12/16
Filed: 1990-02-02
Granted: 1995-09-14
Abstract: In a memory system comprising a plurality of memory units (10) each of which possesses unit-level error correction capabilities (20) and each of which are tied to a system level error correction function (30), memory reliability is enhanced by providing means (Fig. 2) for disabling the unit-level error correction capability, for example, in response to the occurrence of an uncorrectable error in one of the memory units. This counter-intuitive approach which disables an error correction function nonetheless enhances overall memory system reliability since it enables the employment of the complement/recomplement algorithm which depends upon the presence of reproducible errors for proper operation. Thus, chip level error correction systems, which are increasingly desirable at high packaging densities, are employed in a way which does not interfere with system level error correction methods.
Patent DE-69022293-D1 (DE)
Inventor: CARPINO LOUIS A
IPC: C07C321/18
Filed: 1990-06-07
Granted: 1995-10-19
Abstract: This invention relates to compounds of the formula: <CHEM>  wherein R is an electron withdrawing group;  R1 is H or COZ; X1 and X2 are independently H, lower alkyl, aryl, aryl lower-alkyl or polystyrene or R and X1 taken together with the carbon atoms to which they are attached form a ring containing from 4 to 15 ring carbon atoms and may contain up to 2 heteroatoms, wherein the heteroatoms are O, S, or N; and Z is an amino acid residue, a peptide residue or a leaving group. The compounds of the present invention are adaptable as blocking or protecting groups for an amine composition useful in peptide synthesis. The present invention is also directed to a method of protecting an amino group of an organic molecule during a reaction which modifies a portion of the molecule other than the protected amino group.
Patent DE-69024656-D1 (DE)
Inventor: WINTER JEFFREY
IPC: B29C48/19
Filed: 1990-08-30
Granted: 1996-02-15
Abstract: A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner corrugated hose made of polymeric material and having a plurality of outwardly convex projections with recesses therebetween and extending from one end thereof to the other end thereof, an outer sleeve of reinforcing material disposed in telescoping relation on the inner hose, and a tube of polymeric material disposed between the sleeve of reinforcing material and the inner hose and extending in a generally straight-line manner from projection to projection of the inner hose so as to tend to prevent the sleeve of reinforcing material from entering into the recesses of the inner hose an amount that would end to substantially reduce the flexibility characteristics of the inner hose.
Patent DE-69027256-D1 (DE)
Inventor: FAN HUI-ZENG
IPC: A61K35/56
Filed: 1990-02-06
Granted: 1996-07-11
Abstract: This invention relates to a sulfated polysaccharide D-HG, prepared by depolymerizing FGAG (an extract from the parietes of a sea cucumber comprising a sulfated polysaccharide having a heparinlike action) or its salt and having the following physicochemical properties, pharmaceutically acceptable salts thereof, a method for preparing the same, and drugs for treating diffuse intravascular coagulation (DIC) and thrombosis containing the same as the active ingredient: (1) molecular weight: 3000 to 42000 according to HP GPC; (2) form: white, amorphous and highly hygroscopic powder; (3) solubility: soluble in water and insoluble in organic solvents such as ethanol and acetone; (4) specific rotation: (a); (5) color reaction: Elson-Morgan reaction (+); carbozole-sulfuric acid reaction (+); cysteine-sulfuric acid reaction (+); orcinol-hydrochloric acid reaction (+); azure A metachromasia reaction (+); (6) compositional analysis: galactosamine : glucuronic acid : fucose : sulfate radical = 1 : 0.8 +/- 0.2 : 0.85 +/- 0.15 : 3.4 +/- 0.9.
Patent DE-69034262-D1 (DE)
Inventor: JUERGENS TRISTAN E
IPC: H01M10/12
Filed: 1990-06-14
Granted: 2009-03-26
Abstract: A rechargeable electrochemical cell, comprising interleaved first and second plates of opposite polarity, the first plate comprising a film made from metal and a porous electrochemically active paste coated onto both sides of the film, the first plate being less than 0.015 inches thick, and the first plate film having a thickness not greater than 0.005 inches; a porous separator interposed between the first and second plates, the separator having electrolyte in the pores; and a container to contain the plates and separator. <IMAGE>
Patent DE-69107440-D1 (DE)
Inventor: HOUSER DANIEL MAJOR
IPC: E21B19/00
Filed: 1991-09-26
Granted: 1995-03-23
Abstract: A method of installing a well conductor in a marine environment comprises sealing a well conductor (16) with a watertight plug (28), submerging the conductor (16) from an elevated platform (12), adding additional conductor lengths (16) to the said conductor (16) as required, thereby forming a conductor string (20), adjusting the buoyancy of the said string (20) to control the lowering of the string to the seafloor, and drilling through the plug (28) after the conductor string (20) has achieved the desired penetration depth. Due to the buoyancy of the conductor string (20) the load upon the platform (12) is significantly reduced. A smaller crane than the usual derrick crane (14) is able to lower the conductor string (20) so that the derrick crane (14) may be more efficiently used. <IMAGE>
Patent DE-69108042-D1 (DE)
Inventor: PAPING MAX
IPC: A47L13/16
Filed: 1991-08-29
Granted: 1995-04-13
Abstract: PCT No. PCT/EP91/01653 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Aug. 29, 1991 PCT Pub. No. WO92/04576 PCT Pub. Date Mar. 19, 1992.A process for catching and processing non-aqueous drip-liquids, characterized in that the drip-liquid to be processed is caught in an oily and non-aqueous liquids absorbing, water-repelling, liquid catching on a non-woven cloth, incorporated into an envelope of a hydrophobic synthetic resin fiber fabric, which envelope with cloth is partitioned in a suitable manner in a number of tracks of fields; the enveloped liquid catching cloth with absorbed drip-liquid are collected, the collected envelope liquid catching cloths are washed in a solvent for the drip-liquid, the drip-liquid is separated from the solvent, the drip-liquid so recovered is incinerated with power-generation and the cleaned enveloped liquid catching cloths may be used anew.
Patent DE-69113476-D1 (DE)
Inventor: LEE JOHN
IPC: E06B3/673
Filed: 1991-10-21
Granted: 1995-11-02
Abstract: PCT No. PCT/GB91/01841 Sec. 371 Date Apr. 13, 1994 Sec. 102(e) Date Apr. 13, 1994 PCT Filed Oct. 21, 1991 PCT Pub. No. WO92/07161 PCT Pub. Date Apr. 30, 1992.Apparatus for turning a sheet-like workpiece, e.g. a rectangular sheet of glass, and for applying a sealing strip continuously along its edges, includes an air flotation/section support bed (14, 15) covered by an air-permeable mat (16), a sealing strip applicator (32, 59) on a carriage (33), suction cup assemblies (63, 72) mobilely mounted on respective mutually perpendicular slides (24, 25) for gripping the sheet (22) at two adjacent corners thereof, the movement of the assemblies (63, 72) being coordinated such that, while gripping the sheet (22), one assembly (72) is moved towards the initial position of the other assembly (63) and simultaneously the latter (63) is moved towards the corner diagonally opposite the corner at which the first assembly (72) was initially disposed.
Patent DE-69125879-D1 (DE)
Inventor: BONNAFOUX JEAN-FRANCOIS
IPC: G06F11/32
Filed: 1991-02-27
Granted: 1997-06-05
Abstract: An architecture permitting an application to be run from a distance, comprising a first service processor connected by a network and a channel maintenance unit (40) connected to a central system (4), the said service processor (1) being connected by a service console switch (30) to a maintenance service console RMS (6) and to a remote service console RSC (5), characterised in that each service processor and each console comprise, in addition to operating system programmes, a supervisory programme and at least one service broken down into two applications, one "body" composed of the algorithm of the programme, the other "presentation" comprising the interface with the operator permitting display of the windows type with a menu bar. <IMAGE>
Patent DE-69126603-D1 (DE)
Inventor: GROSS JOSEPH
IPC: A61M37/00
Filed: 1991-12-30
Granted: 1997-07-24
Abstract: A delivery device for delivering a liquid containing a drug includes a first diaphragm (8) within a housing (2) defining a first contractible-chamber (C1) on one side of the diaphragm (8) for holding a supply of the liquid to be delivered, and a second contractible chamber (C2) on the opposite side of the diaphragm (8) including an electrolytic cell (26) capable of generating a gas according to the electrical current passed through the cell electrolyte (32). The device further includes a second diaphragm (10), a control valve (18), and a spring (24), for compensating the rate of delivery of the liquid for variations in ambient pressure and temperature. <IMAGE>
Patent DE-69128732-D1 (DE)
Inventor: KLEIN ELIAS
IPC: C08J5/22
Filed: 1991-02-11
Granted: 1998-02-26
Abstract: Affinity membranes are prepared by activation of polyamide microporous films. In particular, the films are activated with 1,1 min -carbonyldiimidazole, 2-fluoro-1-methyl-pyridinium<(+)> toluene-4-sulfonate<(-)>, trichlorotriazine, or derivatives thereof, followed by binding of ligand to the activated sites. The polyamide microporous activated films include composite films comprising polyamide covalently bound to a polyhydroxyl compound such as a polysaccharide.
Patent DE-69132311-D1 (DE)
Inventor: INGLIS STEPHEN CHARLES
IPC: A61P31/12
Filed: 1991-09-23
Granted: 2000-08-17
Abstract: A mutant virus for use as a vaccine, wherein the genome of the virus is defective in respect of a gene essential for the production of infectious virus. In one aspect the mutant virus is capable of protecting a susceptible species immunized therewith against infection by the corresponding wild-type virus. In another aspect, the mutant virus acts as a vector for an immunogenic protein derived from a pathogen and which is encoded by foreign DNA incorporated in the mutant virus. The mutant virus can be produced in a recombinant host cell which expresses a gene complementing the defect. The mutant virus is preferably infectious for the host to be protected, but the defective gene allows expression in the infected host of at least some of the viral genes, which can provoke a cell-mediated immune response.
Patent DE-69201972-D1 (DE)
Inventor: POZZO MARK JOHN
IPC: C07C69/708
Filed: 1992-01-21
Granted: 1995-05-18
Abstract: Hemiketals and hemithioketals are produced by bringing into reactive contact an alcohol or mercaptan and an oxetan-2-one compound having the following structural formula: <CHEM> where Hal is a halogen.a
Patent DE-69203455-D1 (DE)
Inventor: BARDER TIMOTHY
IPC: B01J37/02
Filed: 1992-05-18
Granted: 1995-08-17
Abstract: Silica microspheres formed by hydrolysis of a silica precursor having a mean diameter in the range of about 0.1 to 10  mu m are provided with a thin surface layer, often a monolayer, of a metal to provide the appearance of a solid particle of the metal as its oxide. The microspheres are contacted with an aqueous or alcoholic solution of a metal compound to deposit the surface layer.
Patent DE-69204167-D1 (DE)
Inventor: VAN DEN BERGH MARC
IPC: B65H35/06
Filed: 1992-07-01
Granted: 1995-09-21
Abstract: The device comprises a workstation (2) with a supporting structure (9) and with a web-transporting device (11), a cross-cutting device (13) and a folding device (14), mounted on the supporting structure (9) and further comprises a collecting device (3) for collecting the web parts into stacks, said collecting device (3) being situated under the workstation (2) and comprising a portion (44) which is at least horizontally movable with regard to the workstation (2) and means (46) for moving this portion (44). The workstation (2) is movably up and down above the horizontally movable portion (44) of the collecting device (3) and the device comprises means (17, 18) for moving the workstation (2) up and down as a function of the height of the stack formed on the movable portion (44).
Patent DE-69206820-D1 (DE)
Inventor: FREYNE EDDY
IPC: C07D401/12
Filed: 1992-10-27
Granted: 1996-01-25
Abstract: Novel 1,3-dihydro-2H-imidazoÄ4,5-bÜquinolin-2-one derivatives of formula <CHEM> wherein R is hydrogen, C<5> PI 1/4 alkyl, C<7> PI 1/4 cycloalkyl, phenyl optionally substituted with from 1 to 3 substituents each independently selected from halo, hydroxy, C<5> PI 1/4 alkyloxy, C psi  PI 1/4 cycloalkyloxy, C<5> PI 1/4 alkyl or trifluoromethyl; pyridinyl; thienyl optionally substituted with halo or C<5> PI 1/4 alkyl; and     +C=X is a radical of formula    +C=O   (a),    +C=N-O-R<1>   (b), or    +C=CH-R<2>   (c);   the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, said compounds being potent inhibitors of both phosphodiesterase III and IV, which are useful in the treatment of allergic disorders, atopic diseases and related afflictions. Intermediates in the preparation thereof. Pharmaceutical compositions containing said compounds as an active ingredient. Methods of preparing said compounds and pharmaceutical compositions.
Patent DE-69216290-D1 (DE)
Inventor: PRASAD RAVI
IPC: B01D61/38
Filed: 1992-04-21
Granted: 1997-02-13
Abstract: Modules for use in fluid separations, especially contained liquid membrane separations, exhibit minimal effective membrane thickness. The modules [10] have a module case [C] and at least one pair of superposed fabric sheets [12,14] disposed within the case [C], the fabric sheets being pleated and nested in the lengthwise direction of the case. Each fabric sheet [12,14] contains warp-wise extending hollow fiber membranes [Ff, Fs]. The hollow fiber membranes [Ff] within the folds of one fabric sheet [12] will therefore form alternating rows with the hollow fiber membranes [Fs] within the folds of the other fabric sheet [14] by virtue of the length-wise nested pleating. As a result, the effective membrane thickness value of the module is minimized thereby enhancing the efficacy of fluid separations. <IMAGE>
Patent DE-69220790-D1 (DE)
Inventor: HOLLITT MICHAEL
IPC: G21F9/30
Filed: 1992-04-15
Granted: 1997-08-14
Abstract: PCT No. PCT/AU92/00168 Sec. 371 Date Dec. 14, 1993 Sec. 102(e) Date Dec. 14, 1993 PCT Filed Nov. 15, 1992 PCT Pub. No. WO92/18985 PCT Pub. Date Oct. 29, 1992.The specification discloses a process for removing radionuclides from zircon. The process involves thermally decomposing the zircon in the presence of suitable additives, extracting the radionuclides chemically and recovering zirconia and silica. Suitable additives include fluxes, silica and any oxide capable of forming a silicate with silica when heated. Chemical treatments disclosed include leaching with mineral acids and strong organic acids. Methods of stabilizing the radionuclides extracted by leaching are also disclosed. One method involves spray roasting. Another method involves neutralization of leach liquor and recovery of radionuclide solids by filtration or other suitable liquid/solid separation techniques.
Patent DE-69222613-D1 (DE)
Inventor: MICKLETHWAITE COLLEEN E
IPC: C07F9/50
Filed: 1992-08-18
Granted: 1997-11-13
Abstract: Allylphosphines and vinylphosphines are prepared by reaction of a phosphine with an allylhalide or a vinylhalide, respectively. Preferably the phosphine is a secondary phosphine, so that there is formed an allyldialkylphosphine or a dialkylvinylphosphine. The allyldialkylphosphine can be reacted further with dialkylphosphine under free radical conditions to yield a 1,3-bis-(dialkylphosphino)propane The dialkylvinylphosphine can be reacted further with dialkylphosphine under free radical conditions to yield a 1,2-bis-(dialkylphosphino)ethane. These compounds are useful as bidentate ligands.
Patent DE-69228121-D1 (DE)
Inventor: CRYER ANTHONY
IPC: C07K14/705
Filed: 1992-09-18
Granted: 1999-02-18
Abstract: PCT No. PCT/GB92/01721 Sec. 371 Date Mar. 17, 1994 Sec. 102(e) Date Mar. 17, 1994 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/06131 PCT Pub. Date Apr. 1, 1993Antigens present in the plasma membrane of mature porcine white adipocytes, which are not present in porcine liver, kidney, spleen, brain, cardiac muscle, skeletal muscle or lung or in porcine erythrocytes, which react with antisera raised against said adipocytes and which on SDS-PAGE give rise to protein bands of relative molecular mass (r.m.m.) about 37, 50, 51 and 121 KiloDaltons, respectively and antibodies thereto are useful for the reduction of fat in pigs.
Patent DE-69231452-D1 (DE)
Inventor: MIYAO TAKESHI
IPC: G06F11/00
Filed: 1992-01-10
Granted: 2000-10-26
Abstract: A computer system has a plurality of processing units (2-1,2-2,2-n) connected via one or more system buses (1-1,1-2). Each processing unit (2-1,2-2,2-n) has three or more processors (20-1,20-2,20-3) on a common support board (PL) and controlled by a common clock unit (1000). The three processors (20-1,20-2,20-3) perform the same operation and a fault in a processor (20-1,20- 2,20-3) is detected by comparison of the operations of the three processors (20-1,20-2,20-3). If one processor (20-1,20-2,20-3) fails, the operation can continue in the other two processors (20-1,20-2,20-3) of the processing unit (2-1,2-2,2-n), at least temporarily, before replacement of the entire processing unit (2-1,2- 2,2-n). Furthermore, the processing unit (2-1,2-2,2-n) may have a plurality of clocks (A,B) within the clock unit (1000), with a switching arrangement so that the processors (20-1,20-2,20-n) normally receive clock pulses from a main clock (A), but receive pulses from an auxiliary clock (B) if the main clock (A) fails. Switching between the main and auxiliary clock (A,B) involves comparison of the pulse duration from the clocks (A,B). Additionally, a plurality of cache memories (220,221) may be connected in common to the processors (20-1,20-2,20-3), so that failure of one cache memory (220,221) permits the processing unit (2-1,2-2,2-n) to continue to operate using the other cache memory (220,221). Coherence of the contents of the cache memories (220,221) may be achieved by direct comparison, and a comparison method can also be used to invalidate data in an internal cache memory (2020- 1,2020-2,2020-3) of a processor (20-1,20-2,20-3) which differs from that in the external cache memory (220,221). Coherence of protocols may also ensure that data in caches (220,221) of the different processor units (2-1,2-2,2-n) are always correct. <IMAGE>
Patent DE-69301880-D1 (DE)
Inventor: BOLLENS ERIC
IPC: C09K23/00
Filed: 1993-07-29
Granted: 1996-04-25
Abstract: The present invention relates to compounds of formula (I> Rf-(CH2)m-S-Gn-H  (I> in which:   Rf denotes a linear or branched perfluorinated C6 to C20 alkyl radical or a mixture of linear or branched perfluorinated C4 to C20 alkyl radicals;   m represents 0, 1 or 2;   n represents a statistical or integral value between 2 and 10;   G represents a unit chosen from: <IMAGE> it being possible for each of the oxygen atoms to be bonded to a hydrogen atom or to another G unit, to their use as surface-active agents as well as to the cosmetic or pharmaceutical compositions and the vesicles containing them and to their process of preparation.
Patent DE-69305175-D1 (DE)
Inventor: ADAMS CHRISTOPHER
IPC: B01D15/00
Filed: 1993-07-12
Granted: 1996-11-07
Abstract: Alkali metal aluminosilicate of the zeolite P type having the oxide formula M2/nO.Al2O3.(1.80-2.66)SiO2.yH2O, y being the water content, proves to have both excellent Calcium Effective Binding Capacity and Calcium Uptake Rate at temperatures below 25 DEG  C. The present invention provides for the use of such a zeolite P as a low temperature calcium binder.