baber/WOPTO huggingface dataset:
Patent DE-69110568-D1 (DE)
Inventor: PAHR PER OLAF
IPC: H05F3/02
Filed: 1991-05-10
Granted: 1995-07-27
Abstract: An electrostatic discharge noise suppression method and system is disclosed for electronic devices, particularly those connected to data buses. Electrostatic discharge protection is provided by breaking high-frequency ground loops by inserting common mode inductors where they can be most effective-in the DC power supplies themselves, in the DC power connections, or just behind the DC connector in the electronic devices. Saturation of the cores of the common mode inductors is prevented in a preferred way by equalizing supply and return currents in the common mode inductors and by preventing DC ground currents from flowing in a chassis between the power supply and the electronic device. <IMAGE>
Patent DE-69110772-D1 (DE)
Inventor: FRANCOIS JACQUES
IPC: F16K7/10
Filed: 1991-05-31
Granted: 1995-08-03
Abstract: The invention relates to a device for protecting, against uncontrollable emissions of gas, an operator who has to work on a gas pipe. The device comprises an airlock (3) to which means (27, 29) for carrying out the job are connected. These means can be controlled from the exterior of the airlock to avoid having the operator in contact with the atmosphere present in the pipe, and a part (8) for fitting the airlock to the pipe, this part having an orifice, closable by a cover, to allow communication between the airlock (3) and the pipe, via an opening. The airlock (3) will advantageously be constructed in the form of a flexible gastight bag. The invention is particularly useful when connecting natural gas pipes. <IMAGE>
Patent DE-69118178-D1 (DE)
Inventor: ATTRIDGE JOHN WORTHINGTON
IPC: G01N21/78
Filed: 1991-04-10
Granted: 1996-04-25
Abstract: PCT No. PCT/GB91/00567 Sec. 371 Date Oct. 5, 1992 Sec. 102(e) Date Oct. 5, 1992 PCT Filed Apr. 10, 1991 PCT Pub. No. WO91/15751 PCT Pub. Date Oct. 17, 1991.The invention relates to a method of reducing scattering of light emerging from an optical edge of an optical waveguide. According to the invention, the optical edge is maintained in intimate contact with an index matching substance which itself also forms or intimately contacts a further optical component. The invention also relates to a disposable holder suitable for use in the method.
Patent DE-69123974-D1 (DE)
Inventor: SPADA ALFRED P
IPC: A61K31/7076
Filed: 1991-09-25
Granted: 1997-02-13
Abstract: This invention relates to adenosine derivatives and analogs which possess adenosine agonist activity and are useful as anti-hypertensive and anti-ischemic agents, to pharmaceutical compositions including such compounds, and to their use in treating hypertension and myocardial ischemia, and to methods and intermediates used in the preparation of such compounds.
Patent DE-69124021-D1 (DE)
Inventor: HICKOX RICHARD
IPC: G01N33/00
Filed: 1991-01-30
Granted: 1997-02-20
Abstract: A gas sampling device including a chamber assembly formed of a chamber base having a chamber top mounted thereto is disclosed. A gas sensor is mounted to the chamber base in fluid communication with a gas flow passage therethrough. A motor is mounted to the lower surface of the chamber base and has a shaft extending through the chamber base. A fan is mounted onto the motor shaft within the chamber housing. An inlet flow passage extends through the chamber top above the center of the fan and an outlet flow passage extends through the chamber top above the gas flow passage. The fan and the chamber top are provided with a particular configuration to provide for efficient and smooth flows of gas through the housing and to the sensor.
Patent DE-69125618-D1 (DE)
Inventor: JACOBS DWIGHT
IPC: A61C7/12
Filed: 1991-11-18
Granted: 1997-05-15
Abstract: Disclosed is a packaged element containing a) a substrate (11) that transmits less than about 0.5 % of actinic radiation and has at least one recess (12), b) a cover (14) that transmits less than about 0.5 % of actinic radiation and transmits at least part of the visible light spectrum, c) a structure for maintaining the cover in contact with the substrate such that the cover filters incident radiation entering the recess, and d) an element (13) located in the recess and having a substance (15) thereon that is curable by exposure to the actinic radiation. Also disclosed is an article containing a) a substrate having at least one recess with an interior surface, b) an element having a tacky substance on a surface thereof, and c) a structure for positioning the element inside the recess such that the tacky substance does not separate from the element upon removal from the recess.
Patent DE-69212815-D1 (DE)
Inventor: MULDER ALETTA
IPC: B01J37/02
Filed: 1992-02-06
Granted: 1996-09-19
Abstract: PCT No. PCT/NL92/00028 Sec. 371 Date Sep. 30, 1993 Sec. 102(e) Date Sep. 30, 1993 PCT Filed Feb. 6, 1992 PCT Pub. No. WO92/13637 PCT Pub. Date Aug. 20, 1992.A catalyst or membrane system comprising a thermostable, high porous layer applied on a less porous or nonporous support layer, in particular on the inner surface of a monolith or sintered metal body, in the inner pores of  alpha -alumina, of a carbon carrrier or on the surface of a ceramic membrane. The catalyst system can be prepared by spreading a solution of a metallo-organic compound on the inner surface of the support layer and then converting the organometallic compound into the oxide. In the high-porous layer thus obtained, a catalytically active material can be applied in the conventional manner.
Patent DE-69215684-D1 (DE)
Inventor: ANDERSSON SVEN
IPC: F16K1/32
Filed: 1992-08-20
Granted: 1997-01-16
Abstract: PCT No. PCT/SE92/00565 Sec. 371 Date Feb. 3, 1994 Sec. 102(e) Date Feb. 3, 1994 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/04308 PCT Pub. Date Mar. 4, 1993.A throughflow valve (1) comprising a valve seat (2) and a valve body (3) is intended to permit a given flow of fluid to pass therethrough when the valve is closed. To this end, the mutually abutting surfaces (2a; 3a) of the valve seat and/or the valve body are irregular or roughened, these irregularities having a size of 20-100  mu m. The invention also relates to a mould tool provided with corresponding irregular or roughened surface created by a so-called sparking operation.
Patent DE-69216612-D1 (DE)
Inventor: FRISH MICHAEL
IPC: F23N5/08
Filed: 1992-05-11
Granted: 1997-02-20
Abstract: Disclosed is a system for regulating the efficiency of a combustion process by detecting radiant energy emitted from ash particles entrained in the gas stream exiting the combustion chamber of a boiler or incinerator. The intensity of selected wavelengths of light emitted from the particles is indicative of the temperature of the particles. The change in the intensities of the selected wavelengths of light, and thus of the temperature of the gas stream at the furnace exit, is monitored, and a feedback control mechanism is used to regulate one or more combustion, pollution control, or heat transfer parameters thereby maximizing the thermal efficiency of the combustion process in the boiler or incinerator.
Patent DE-69229844-D1 (DE)
Inventor: BORNHORST JAMES M
IPC: F21V9/40
Filed: 1992-04-28
Granted: 1999-09-30
Abstract: A high intensity light projector for stage, architectural and similar applications includes a controllable image quality projection gate (14), capable of selectively scattering or transmitting incident light (50), may be constructed of an array of scattering liquid crystal material in combination with infrared (20, 32) and ultraviolet reduction means which provide in the high intensity beam, a stable thermal environment by minimising the absorption of light by the projection gate. Additional thermal efficiency is provided by supplemental cooling means (25, 30). Color control is also provided in the form of dichroic filter wheels forming cooperating adjustable low, high and band width filters including saturation control. A color measuring feedback sensor is also provided. An intensity measuring feedback sensor controls a spatially-modulated, variable-density, reflectively-coated dimming wheel. A programmable gobo system has provisions for gobo selection, orientation, and rotation.
Patent DE-69308128-D1 (DE)
Inventor: PEYSAKHOVICH VITALY
IPC: H01F27/28
Filed: 1993-09-27
Granted: 1997-03-27
Abstract: Electrically conductive tubing (26) for realizing induction coils (24) having improved efficiencies comprises an outer peripheral portion (28) of conductive material defined by a plurality of side walls (30,32,34) and a single hollow passageway (40). Each side wall has inner surfaces and outer surfaces (42,44). At least one side wall has a curved outer surface (42). The hollow passageway (40) is defined by the inner surfaces and can be either entered within the tubing (26) or spaced apart from the center of the tubing (26). The present invention also defines an induction coil (24) and an induction furnace (10) having an induction coil (24) which utilizes such tubing (26). The curved outer surfaces (42,44) have radius of curvatures which are defined substantially by a function of the tubing width in the axial direction, and spacing between turns of the induction coil. The cross section of the outer surface of the outer peripheral portion of the tubing taken along a transverse axis of the tubing defines a geometric figure. The perimeter of the figure is substantially polygonal with at least one curved side wall (34). <IMAGE>
Patent DE-69311606-D1 (DE)
Inventor: CISTERNINO MAURIZIO
IPC: G01D5/241
Filed: 1993-03-17
Granted: 1997-07-24
Abstract: A sensor (1) of capacitive type is described and comprises two fixed plates (5, 7) and a moving plate (6) disposed between the two fixed plates. The fixed plates (5, 7) and the moving plate (6) have, on their mutually facing surfaces, a metallization (10, 14) forming, in pairs, the electrodes of two capacitors. The metallizations (14) of the moving plate (6) are each formed within a respective groove (13), whose depth (b) is greater than the depth (a) of the metallizations (14). The plates (5-7) are formed from surface lapped ceramic material so as to facilitate the sliding of the moving plate (6) with respect to the fixed plates (5, 7). This provides a transducer of very compact dimensions with optimum dimensional tolerances and acceptable costs. <IMAGE>   <IMAGE>
Patent DE-69314244-D1 (DE)
Inventor: CRAUN GARY PIERCE
IPC: C08G59/06
Filed: 1993-05-21
Granted: 1997-11-06
Abstract: Coating compositions containing aqueous dispersion of higher molecular weight epoxy resin are produced by advancing the molecular weight of an aqueous dispersion of a low molecular weight epoxy resin having a number average molecular weight between about 360 and 2 000. The water dispersed low molecular weight epoxy resins are advanced in molecular weight by coreaction with a diphenol at temperatures above about 105 DEG C and at pressures above about 34 475 N/m<2> over atmospheric (5 psig) to produce the aqueous dispersed high molecular weight epoxy resin. The aqueous dispersed high molecular weight epoxy resin can be further copolymerized with ethylenic monomers, if desired, to produce an acrylic epoxy emulsion binder useful in protective coatings.
Patent DE-69317585-D1 (DE)
Inventor: RUSHTON NEIL
IPC: A61F2/34
Filed: 1993-01-21
Granted: 1998-04-30
Abstract: An acetabular cup for a total hip prosthesis including an outer backing (10) and an inner bearing component (11), characterised in that said backing (10) comprises a part-spherical main portion (16) and two independent arms (17,18) projecting therefrom and which are separated from each other. <IMAGE>
Patent DE-69318031-D1 (DE)
Inventor: SCHINAZI RAYMOND P
IPC: A61K31/52
Filed: 1993-10-28
Granted: 1998-05-20
Abstract: A method and composition for the treatment of humans infected with HBV that includes the administration of an HBV treatment amount of a  beta -dioxolanyl purine nucleoside of the formula:   <IMAGE>   wherein R is OH, Cl, NH2, or H, or a pharmaceutically acceptable salt or derivative of the compound, optionally in a pharmaceutically acceptable carrier or diluent.
Patent DE-69332270-D1 (DE)
Inventor: VAN DIJK PAUL
IPC: B29C67/02
Filed: 1993-06-02
Granted: 2002-10-10
Abstract: A process for the continuous preparation of a granular detergent composition or component having a bulk density greater than 650 g/l which comprises the steps of: i) dispersing a detergent active paste throughout a powder stream in a high speed mixer with a residence time of from 2 seconds to 30 seconds, ii) forming an agglomerate in a moderate speed mixer/agglomerator with a residence time of less than 2 minutes, in which, optionally, a finely divided powder may be added, iii) drying and/or cooling. Granular detergent compositions which are made by this process, and which have excellent solubility properties especially with respect to dispensing and rate of dissolution are also described.
Patent DE-69403119-D1 (DE)
Inventor: PEES KLAUS-JUERGEN
IPC: C07D487/04
Filed: 1994-03-02
Granted: 1997-06-19
Abstract: This invention relates to certain triazolopyrimidine derivatives of the general formula <CHEM> in which R<1> represents an optionally substituted alkyl, alkenyl, alkynyl, alkadienyl, cycloalkyl, bicycloalkyl or heterocyclyl group; R<2> represents a hydrogen atom or an alkyl group; or R<1> and R<2> together with the interjacent nitrogen atom represent an optionally substituted cycloalkyl or heterocyclic ring; R<3> represents an optionally substituted cycloalkyl or heterocyclyl group; and R<4> represents a hydrogen or halogen atom or a group -NR<5>R<6> where R<5> represents a hydrogen atom or an amino, alkyl, cycloalkyl or bicycloalkyl group and R<6> represents a hydrogen atom or an alkyl group; processes for their preparation; compositions containing such compounds and their use as fungicides.
Patent DE-69411843-D1 (DE)
Inventor: MIGLIORI LUCIANO
IPC: F15B15/26
Filed: 1994-10-04
Granted: 1998-08-27
Abstract: A linear pneumatic actuator with a reversible-action locking device for presetting of the actuator with an active or passive brake. The actuator comprises a piston (13) which may reciprocate inside a cylinder (10); the linear movement of the piston (13) causes rotation of a threaded shaft (20) connected to a signal generator (25) which continually supplies the relative position of the piston (13). A locking device comprises two interconnected piston members (34, 36) which can be pneumatically actuated in opposite directions and ducts (46, 47) supplying pressurised air which can be selected during assembly so as to activate the locking device as an active brake or passive brake, respectively, in order to block the actuator piston (13). <IMAGE>
Patent DE-69414957-D1 (DE)
Inventor: GUZZINI VIRGILIO
IPC: E03C1/04
Filed: 1994-09-14
Granted: 1999-01-14
Abstract: A device (10) to be fitted through a hole (11) in a wall (13), comprises a through housing (24) to support a shower delivery head (14) on the outer side of the wall and to slidingly guide through the hole in the wall a flexible pipe (15) supplying water to the head (14). The through housing (24) comprises a lip seal (27) with a central passage having an edge tightly adhering to the walls of the flexible pipe (15). Disposed before and after the lip seal (27) in the through housing (24) are a first (28) and a second (29) guide surface, which maintain the pipe (15) in a substantially rectilinear configuration so as to have an outer wall substantially perpendicular to the plane of the lip seal (27) in the area of the pipe traversing the lip seal. The first surface (28) is advantageously continuous and curved towards the delivery head, while the second surface is composed of the crests of a plurality of parallel ribs (33) protruding into the housing through which the pipe passes. <IMAGE>
Patent DE-69418625-D1 (DE)
Inventor: NILSSON VALTER
IPC: B23K9/32
Filed: 1994-10-26
Granted: 1999-06-24
Abstract: PCT No. PCT/SE94/01007 Sec. 371 Date Apr. 25, 1996 Sec. 102(e) Date Apr. 25, 1996 PCT Filed Oct. 26, 1994 PCT Pub. No. WO95/13162 PCT Pub. Date May 18, 1995The present invention relates to a device for automatically cleaning and curing off the wire in the nozzles of MIG/MAG welding equipment. It is characterized in that the device, which is portable, comprises a centering member (2) for insertion of a nozzle (1), and milling means (4, 5) to millcoated parts (6) of the nozzle, as well as possibly a cutting member (10) for the foremost part of the welding bead (7) of material applied, the milling means and cutting member if any (4, 5 and 10, respectively) being rotated by a drive means (3), designed to start automatically upon insertion of the nozzle (1).
Patent DE-69419224-D1 (DE)
Inventor: BALIAN PIERRE
IPC: C03C17/34
Filed: 1994-04-18
Granted: 1999-07-29
Abstract: PCT No. PCT/FR94/00429 Sec. 371 Date Feb. 21, 1995 Sec. 102(e) Date Feb. 21, 1995 PCT Filed Apr. 18, 1994 PCT Pub. No. WO94/25410 PCT Pub. Date Nov. 10, 1994.The invention relates to a glazing comprising a transparent substrate (1), in particular of glass provided with a transparent, conducting and/or low emissive functional coating (3) based on a metal oxide or metal oxides, an "inner" covering (2) of geometrical thickness between 70 and 135 nm and a refractive index between 1.65 and 1.90 positioned between the functional coating (3) and the substrate (1) and an "outer" covering (4) of geometrical thickness between 70 and 110 nm and a refractive index between 1.40 and 1.70 located on the functional coating (3).
Patent DE-69423493-D1 (DE)
Inventor: SIGMUNDSTAD MARTIN
IPC: F16J15/46
Filed: 1994-07-05
Granted: 2000-04-20
Abstract: A sealing arrangement for a swivel (1) comprising inner and outer mutually rotatable swivel members (2, 3), wherein the swivel members have respective inner fluid paths communicating with each other through one or more associated annular spaces (7) at the interface between the swivel members. A first one (3) of the swivel members on each side of the annular space (7) is provided with a peripheral groove (16) receiving a radially displaceable ring element (17) provided with sealing means (18, 19) which are arranged for static sealing against the other swivel member (2) and for dynamic sealing between the ring element (17) and the side walls of the peripheral groove (16), so that the first swivel member (3) apart from the ring elements (17) is rotatable in relation to the other swivel member (2).
Patent DE-69427165-D1 (DE)
Inventor: BRANCALEONI GREGORY
IPC: H01L21/306
Filed: 1994-05-25
Granted: 2001-06-07
Abstract: Improved compositions for polishing silicon, silica or silicon-containing articles is provided which consists of an aqueous medium, abrasive particles and an anion which controls the rate of removal of silica. The anion is derived from a class of compounds which contain at least two acid groups and where the pKa of the first dissociable acid is not substantially larger than the pH of the polishing composition. Methods using the composition to polish or planarize the surfaces of work pieces, as well as products produced by such methods, are also provided.
Patent DE-69427784-D1 (DE)
Inventor: CLAPPERTON RICHARD MALCOLM
IPC: C11D1/86
Filed: 1994-05-09
Granted: 2001-08-30
Abstract: The use of a stabiliser comprising a hydrophilic polymeric chain of more than four hydrophilic monomer groups and/or having a mass greater than 300 amu, linked at one end to a hydrocarbon-soluble hydrophobic group to reduce or prevent the flocculation of systems comprising a flocculable surfactant and a liquid medium which is capable of flocculating said surfactant and in which said stabiliser is capable of existing as a micellar solution at a concentration of at least 1% by weight.
Patent DE-69435011-D1 (DE)
Inventor: LEBL MICHAL
IPC: A61K38/00
Filed: 1994-06-21
Granted: 2007-09-20
Abstract: The present invention is directed to solid phase of the type suitable for solid phase synthesis phase synthesis of a test compound, comprising a linker, the linker comprising a methionine group and an ester group <IMAGE>
Patent DE-69500230-D1 (DE)
Inventor: TUEL ALAIN
IPC: C01B37/00
Filed: 1995-01-26
Granted: 1997-05-22
Abstract: Process for prodn. of zeolites in which part of the Si atoms in the lattice are replaced by titanium atoms, by hydrothermal reaction of a source of tetravalent Si with titanium tetrafluoride in the presence of an organic structuring agent (I).
Patent DE-69500242-D1 (DE)
Inventor: SEMERIA DIDIER
IPC: C07C213/02
Filed: 1995-10-09
Granted: 1997-05-22
Abstract: Prodn. of 2-amino-1,3-alkanediols of formula (I) R1-CHOH-CHNH2-CH2OH or their salts comprises reacting an alkyl 2-oximino-3-oxo-alkanoate of formula R1-CO-CNOH-COOR2 (II) with a hydride in a solvent under an inert atmos. In the formulae, R1 and R2 are opt. unsatd. alkyl. Also claimed is a process for preparing ceramide comprising preparing (I) as above and acylating the amino gp. with an acid deriv. selected from acid chlorides, anhydrides, p-nitrophenyl esters, succinimidyl esters, dicyclohexyl carbodiimide-activated acids, lower alkyl esters and azolides (esp. imidazolides or pyrazolides) in an anhydrous medium or in a solvent such as THF, pyridine, DMF or CH2Cl2.
Patent DE-69500539-D1 (DE)
Inventor: HERITIER-BEST PIERRE
IPC: H01F38/12
Filed: 1995-05-04
Granted: 1997-09-18
Abstract: The ignition coil includes a single primary winding (20) that is wound on a plastic tubular former (21) containing the magnetic core. It starts (22) and finishes (27) in the middle of the length of the core, to which the LT connections (28,29) are made through the gap between two secondary formers (30,31). The secondary windings are wound in the same direction on their respective formers and joined in series by a link (34) across the gap. The HT connections (35,36) are made at the outer extremities of the secondary windings where these are isolated from the primary by the ends of the formers. <IMAGE>
Patent DE-69508025-D1 (DE)
Inventor: D ALONZO LUCIANO
IPC: B65B25/20
Filed: 1995-05-12
Granted: 1999-04-08
Abstract: The invention concerns a process for packaging compressed garments, furnishing articles and like, comprising the steps of:     folding the article in a substantially elongated shape;   rolling up the so folded article;   introducing the folded and rolled up article in a die of a press;   subjecting the article to a mechanical pressure;   extracting the article from the die; and   packaging the so obtained article.   The invention also concerns the articles obtained by the above process.
Patent DE-69508192-D1 (DE)
Inventor: PIROTTE BERNARD
IPC: A61K47/48
Filed: 1995-06-16
Granted: 1999-04-15
Abstract: PCT No. PCT/BE95/00055 Sec. 371 Date Jun. 11, 1996 Sec. 102(e) Date Jun. 11, 1996 PCT Filed Jun. 16, 1995 PCT Pub. No. WO95/34533 PCT Pub. Date Dec. 21, 1995Water-soluble nimesulide salt consisting of the product of reaction of nimesulide and of L-lysine and its preparation, aqueous solution containing it, nimesulide-based combinations with cyclodextrins and their uses.
Patent DE-69509408-D1 (DE)
Inventor: SIVIERO ROBERTO
IPC: B63B35/73
Filed: 1995-11-07
Granted: 1999-06-02
Abstract: PCT No. PCT/IT95/00180 Sec. 371 Date Apr. 30, 1997 Sec. 102(e) Date Apr. 30, 1997 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/15026 PCT Pub. Date May 23, 1996A portable apparatus for using a bicycle not only on land but also as a type of watercraft has two oblong connected inflatable floats, a propulsion unit including a propeller and a clutch unit picking up a motion from a tire of a bicycle rearwheel, a rearjoint device for connection between rear parts of the floats and rear upper and lower forks of the bicycle, and a front joint device for connection a front of the floats with a lower bar of a bicycle frame, a quick-coupling clamp to which the clutch unit is fixed and which is securable to a bar of a saddle of the bicycle frame and connected to the propulsion unit by a flexible shaft so that by turning of pedals and therefore a rear wheel of the bicycle, movement is transferred through the flexible shaft to the propulsion unit, an element for connecting the two floats, a element for securing the bicycle, and the propulsion unit being formed so that the apparatus can be stowed inside shoulder packs and rucksacks for easy transport while riding the bicycle or carrying it by hand.