baber/WOPTO huggingface dataset:
Patent DE-69424848-T2 (DE)
Inventor: PROTA GIUSEPPE
IPC: A61K8/44
Filed: 1994-11-30
Granted: 2000-12-07
Abstract: A process for dyeing hair by preparing and applying to the hair an aqueous reaction medium comprising a dopa species, a reactive direct dye and an oxidant, said aqueous reaction medium optionally containing at least one hair dyeing agent selected from primary intermediates and couplers and also containing a buffer to maintain the pH in the range from 6 to 10 during the reaction, and removing said aqueous reaction medium from the hair within about one hour following its preparation.
Patent DE-69426432-T2 (DE)
Inventor: MOLOCK FRANK F
IPC: C08F290/06
Filed: 1994-04-11
Granted: 2001-04-26
Abstract: An ophthalmic lens, particularly a soft hydrogel contact lens, is disclosed. The lens can be derived from a crosslinked polymer made by reacting a hydrophilic monomer with a crosslinking amount of a polyfunctional compound containing a saccharide residue. The preferred hydrophilic monomer is actually a mixture of the following individual hydrophilic monomers: a) the reaction product of a free radical reactive monoisocyanate and a monoalkoxy polyalkylether, b) N,N-dimethylacrylamide, and optionally c)hydroxyethyl methacrylate. The preferred polyfunctional compound is a prepolymer derived from an alkoxylated glucose or sucrose. This prepolymer can be made by reacting glucose or sucrose, which has been ethoxylated or propoxylated, with a free radical reactive isocyanate which has been capped. The free radical reactive isocyanate can be capped by reacting it with a polyalkylether, such as polyethylene glycol, and then reacting this intermediate with a diisocyanate. Advantageously, a fluorinated monomer is added to the reactive components from which the crosslinked polymer of the lens is derived. The preferred fluoromonomer is composed of the reaction product of a free radical reactive monoisocyanate and perfluorooctanol. The polymerization is ideally carried out in the presence of an inert diluent, preferably the boric acid ester of polyethylene glycol 400.
Patent DE-69427862-T2 (DE)
Inventor: GLICKSMAN A
IPC: C07D487/14
Filed: 1994-09-16
Granted: 2002-04-11
Abstract: Functional K-252a derivatives are used to enhance trk phosphorylation and to potentiate the activity of neurotrophin-3 (NT-3). These compounds can be used to treat neurological disorders, alone or in combination with NT-3.
Patent DE-69434945-T2 (DE)
Inventor: WHEATLEY CHARLES E III
IPC: H04J13/00
Filed: 1994-11-22
Granted: 2007-11-29
Abstract: A method for providing power control with variable data rate, the method comprising: receiving a data frame having an input data rate selected from a plurality of possible input data rates; selecting an encoding rate based on the input data rate; encoding data frames to produce output symbols, repeating output symbols using first and second generating polynomials and multiplexing the repeated output symbols, selecting a puncturing format to puncture data bits and producing output data having a constant output data rate for a number of possible input data rates based on a combination of input data rates, selected encoding rate and selected puncturing format for providing said variable data rate communication link; determining a frame error rate for a number of possible input data rates; calculating differences between the frame error rates and a target error rate and adjusting the power depending on whether the difference is greater, equal or less than a predetermined threshold.
Patent DE-69510061-T2 (DE)
Inventor: LAREGINIE PIERRE
IPC: G02B5/23
Filed: 1995-07-31
Granted: 1999-12-09
Abstract: PCT No. PCT/FR95/01031 Sec. 371 Date Jan. 23, 1997 Sec. 102(e) Date Jan. 23, 1997 PCT Filed Jul. 31, 1995 PCT Pub. No. WO96/04590 PCT Pub. Date Feb. 15, 1996The present invention relates to photochromic compounds of spiro[indoline[2,3']-naphthoxazine] structure, characterized in that they contain, in the 6' position, a group R6 chosen from the following groups: cyano and phenylsulfonyl linked via the sulfur atom to carbon 6', and methods of using such compounds.
Patent DE-69515522-T2 (DE)
Inventor: ZELITT SHELDON S
IPC: G02B27/22
Filed: 1995-12-28
Granted: 2000-11-16
Abstract: A 3-dimensional image is obtained from a 2-dimensional display by varying the apparent distance of the image from the viewer on a pixel by pixel basis. The apparent visual distance of the associated pixel from the viewer is achieved in a television system by controlling the electron beam to move a minute distance vertically as it scans horizontally. The vertical distance is determined by a depth component incorporated in the broadcast signal received by a television set. Specifically there is provided a method of encoding a television broadcast signal comprising the steps of generating a depth signal for each pixel and adding the depth signal as a component of the broadcast signal.
Patent DE-69520786-T2 (DE)
Inventor: HILLS WILLIAM
IPC: B05B12/26
Filed: 1995-02-14
Granted: 2001-12-06
Abstract: The sealing strip comprises an elongate sealing portion (7) formed of resiliently compressible material such as foam and an elongate attachment portion (8) extending laterally from the sealing portion (7). The attachment portion is provided with adhesive (2) to affix it to the rear side of a first body panel (9) so that the sealing portion (7) is located in a gap between the panel (9) and an adjacent component (10) so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally formed by an extrusion process. The sealing strip has particular application to the sealing of the "B" post gap of a motor vehicle. <IMAGE>
Patent DE-69522023-T2 (DE)
Inventor: MACPHERSON IAN ALEXANDER
IPC: C09B67/08
Filed: 1995-03-01
Granted: 2002-05-29
Abstract: The present invention provides a method of reducing the tendency of a resinated pigment product to self-heat which comprises treating an aqueous slurry of the pigment with a compound of a multivalent metal or metalloid under conditions such as will precipitate an insoluble compound of the metal or metalloid on the pigment, and then isolating the treated pigment.
Patent DE-69526278-T2 (DE)
Inventor: BERNDT KLAUS W
IPC: G01N21/64
Filed: 1995-01-26
Granted: 2002-10-31
Abstract: A method of analyzing the data provided by a fluorescent chemical sensor calculates a ratio based on the AC and DC components of the emission from the chemical sensor. This ratio, or the emission modulation, will change should bacterial growth be ongoing in the vial. The calculated ratio is compared to a desired value. The desired value is selected to focus the operation of the system into a high resolution area for the sensor. If the calculated and desired ratios differ, then the frequency of the excitation radiation is changed until the calculated and desired ratios are effectively equal. At that time the adjusted frequency is measured. By focusing the desired ratio into a high resolution area, and adjusting the frequency until the system reaches that ratio one ensures that all readings are performed at a high resolution area of the sensor. The adjusted frequency is utilized to provide an indication of whether the particular vial is experiencing bacterial growth. This adjusted frequency is a linear function of changing conditions within the vial. Several methods of achieving the above features of this invention are disclosed. By utilizing this method, one provides an easily interpreted indication of whether a particular fluorescent chemical sensor is in a vial which is experiencing bacterial growth. <IMAGE>
Patent DE-69532944-T2 (DE)
Inventor: LIANG KUN
IPC: B65B21/02
Filed: 1995-02-28
Granted: 2004-09-02
Abstract: A selectively adjustable apparatus permits the holding down and stabilizing of cartons in a continuous motion packaging machine as grouped articles are inserted into the cartons. The apparatus includes a pair of spaced parallel hold-down rails (56, 62) adapted to engage the tops of moving cartons with light force to hold the cartons down and inhibit their deformation as grouped articles are inserted with significant momentum into the cartons. A side rail (97) is provided and positioned to engage the back ends of the moving cartons to absorb the momentum of grouped articles as the articles are inserted into the cartons. A system of vertical and horizontal guide rails (38, 39, 46, 47, 57, 58), sliding guide blocks (41, 42, 48, 49, 63, 64), brackets (43, 44, 51, 52, 66, 67), and actuators (32, 73, 74) provides for rapid and accurate adjustment of the vertical positions and spacing of the hold-down rails and the transverse position of the side rail and rear hold-down rail to accommodate cartons of virtually any size. Thus, the apparatus can be reconfigured quickly, accurately, and reliably to accommodate a change in carton size necessitated by a change in article size or article group configuration without breakdown and without the resources of a trained technician.
Patent DE-69600973-T2 (DE)
Inventor: BANCON GEORGES
IPC: B05C11/10
Filed: 1996-03-06
Granted: 1999-04-01
Abstract: PCT No. PCT/FR96/00349 Sec. 371 Date Feb. 2, 1998 Sec. 102(e) Date Feb. 2, 1998 PCT Filed Mar. 6, 1996 PCT Pub. No. WO96/27448 PCT Pub. Date Sep. 12, 1996An apparatus for dispensing a viscous material includes a removable tank 1 and a device 10 for storing and dispensing the material, whereby the viscous material may be dispensed while an empty tank has been removed for refilling. The apparatus is useful for dispensing a hot-melt material.
Patent DE-69604171-T2 (DE)
Inventor: DE ALWIS UDITHA
IPC: G01N33/543
Filed: 1996-05-17
Granted: 1999-12-30
Abstract: The present invention features stable bulking agents and blocking agents for solid phase materials containing proteins. The proteins have thiol groups which are blocked or chemically inert, preventing the formation of aggregates. Chemical solutions wherein thiol groups, if present, are blocked or chemically inert, are particularly useful in analytical applications and in diagnostic reagents utilizing solid phase materials or particles.
Patent DE-69609631-T2 (DE)
Inventor: KIM DAI W
IPC: D04H1/54
Filed: 1996-12-10
Granted: 2001-10-31
Abstract: Three dimensional fiber networks which are semi-rigid and dimensionally stable are made from textile fabrics that have projections and optional depressions which are compressible and return to their original shape after being compressed. The fiber networks are made by the thermo-mechanical deformation of textile fabrics that are in turn made from thermoplastic fibers. The fiber networks have particular utility as cushioning and impact absorbing materials.
Patent DE-69615026-T2 (DE)
Inventor: MELOEN HANS
IPC: A61K39/00
Filed: 1996-06-06
Granted: 2002-02-14
Abstract: The invention relates to a modified tandem LHRH-peptide vaccine preparation in which the amino acid glycine at position (6) of one or both LHRH decapeptides that constitute the tandem unit is substituted by a dextrorotatory amino acid that contains a side chain to which a carrier compound can be coupled. In addition, the tandem LHRH-peptide can be brought into a tandem-dimer form which is also suitable for producing a vaccine that is effective against LHRH (luteinizing hormone releasing hormone) also referred to as GnRH (gonadotropin-releasing hormone), for immunological castration, to inhibit or affect reproductive functions or to affect behaviour in vertebrates in general and in domesticated animals and man in particular.
Patent DE-69700447-T2 (DE)
Inventor: LALLIER JEAN-PIERRE
IPC: C09D9/00
Filed: 1997-05-26
Granted: 2000-05-04
Abstract: Stripping formulations for paints, varnishes and lacquers based on the constituents anisole and water.
Patent DE-69701152-T2 (DE)
Inventor: NOSTED ULRIK
IPC: A61M1/00
Filed: 1997-09-18
Granted: 2000-09-28
Abstract: PCT No. PCT/DK97/00395 Sec. 371 Date Apr. 26, 1999 Sec. 102(e) Date Apr. 26, 1999 PCT Filed Sep. 18, 1997 PCT Pub. No. WO98/19729 PCT Pub. Date May 14, 1998A urinary catheter assembly comprises a urinary catheter (1) having on at least a part of its surface a hydrophilic surface layer (6) intended to produce a low-friction surface character of the catheter by treatment with a liquid swelling medium prior to use of the catheter and a catheter package (7) having a cavity (11) for accommodation of the catheter (1). The package (7) is made with walls of a gas impermeable material to accommodate a catheter pretreated with said liquid swelling medium for long time preservation of said low-friction surface character and provision of a ready-to-use catheter assembly.
Patent DE-69701408-T2 (DE)
Inventor: FINLEY JAMES J
IPC: C03C17/36
Filed: 1997-01-17
Granted: 2000-08-03
Abstract: Amorphous metal oxide barrier layers of titanium oxide, zirconium oxide and zinc/tin oxide are effective as alkali metal ion barrier layers at thicknesses below 180 Angstroms. The amorphous metal oxide barrier layers are most effective when the density of the layer is equal to or greater than 90% of the crystalline density. The barrier layers prevent migration of alkali metal ions such as sodium ions from glass substrates into a medium e.g. electrolyte of a photochromic cell, liquid material of a liquid crystal display device contacting the glass surface. The properties of the medium, particularly electroconductive metal oxide coatings, are susceptible to deterioration by the presence of sodium ions migrating from the glass. One technique to obtain the desired density of the barrier layers is to provide shields upstream and downstream of the cathode to limit the deposit of sputtered material to sputtered material traveling along a path generally normal to the surface being coated.
Patent DE-69701577-T2 (DE)
IPC: C12N15/10
Filed: 1997-12-05
Granted: 2000-11-23
Abstract: This invention is a method for determining the interaction of a target compound with a (poly)peptide of interest (which is selected from proteins, glycoproteins, or proteoglycans or sections thereof) exhibiting specific, prescribed properties. The interaction is characterized by at least one of the interactants being unknown. In general, only one of the interactants is unknown. When the unknown interactant is the (poly)peptide of interest, the method is based on three components: (1) a population of prokaryotic or eukaryotic cells displaying on their surface a combinatorial library in one protein, glycoprotein, or proteoglycan; (2) a target compound; and (3) a toxic agent. Interaction among the three components "imprints" the combinatorially varied polypeptide: that is, the interaction selects for those cells in which the combinatorially varied polypeptide interacts with the target compound in a prescribed manner. <IMAGE>
Patent DE-69703024-T2 (DE)
Inventor: IMAI KAZUHIDE
IPC: B41J25/316
Filed: 1997-06-23
Granted: 2001-01-11
Abstract: PCT No. PCT/JP97/02142 Sec. 371 Date Feb. 20, 1998 Sec. 102(e) Date Feb. 20, 1998 PCT Filed Jun. 23, 1997 PCT Pub. No. WO97/49560 PCT Pub. Date Dec. 31, 1997A print head 20 is placed upstanding on a chassis 25 through a protective member 26. A support shaft 28 to which a platen roller 21 is attached through a support member 27 is fixed at a lower end to the chassis 25. The support shaft 28 is fixed at an upper end to an upper attaching portion 25a of the chassis 25. A space restricting member 31 is provided to the upper attaching portion 25a so as to engage with an engaging lug 35 on the protective member 26 to restrict the upper ends of the print head 20 and the platen roller 21 at a predetermined space from each other. Thus, the upper ends of the print head 20 and the platen roller 21 are maintained at the predetermined space during printing to press the print head 20 and platen roller 21 against each other with a uniform pressure along their lengths. As a result, there is no difference in printing state between the upper and lower portions of the print head 20 and the platen roller 21, and uniform printing and improved print quality can be achieved.
Patent DE-69711644-T2 (DE)
Inventor: BERGOUNHON RENE
IPC: B28B7/10
Filed: 1997-12-03
Granted: 2002-11-14
Abstract: The procedure, designed to mold thin sheets from a material which can be poured consists of filling the molding chamber with an appropriate volume of the material, vibrating the material to remove any air and level it, inserting rigid spacers, enclosing the molding chamber e.g. in a rigid frame (1) to resist deformation while the material is setting, and freeing after setting and prior to final treatment. The spacers are in the form of rigid plates (3) set at regular intervals in the mold chamber, e.g. less than 40 mm from one another, while the rigid frame (1) is able to roll or slide relative to them. The lower ends of the mold cavities are closed by seals (16) on supports (9).
Patent DE-69720984-T2 (DE)
Inventor: ANDO SADAMASA
IPC: B29C39/38
Filed: 1997-12-12
Granted: 2004-01-08
Abstract: A voltage is applied to a feeder plate (29) from a power source section (2) including an alternating power source for dielectric heating, whereby an electric field in a direction crossing a direction in which a mold (8) is moved is applied to an incoming plate (28) which is not in contact with the feeder plate (29), so that molded object materials (9) are heated and expanded. By doing so, arc discharge caused by contact of the mold with an electrode is prevented from occurring during the heating and molding of a biodegradable molded object by dielectric heating. <IMAGE>
Patent DE-69727093-T2 (DE)
Inventor: DE SEDOUY THOMAS
IPC: H02H7/04
Filed: 1997-03-13
Granted: 2004-08-05
Abstract: The system protects the transformer comprising a delta-connected high-voltage winding (1) and a star-connected low-voltage winding (2), immersed in a tank (6) with high-voltage fuses (19,20) on two phases (3,4). In series with each high-voltage fuse is a faster micro-fuse (21,22) associated with a steel-wire-restrained spring percussion device (23,24). Fault detectors (32,33) monitoring the pressure in the tank and the oil level respectively operate shorting switches (29,30) and a contact (34) completing the circuit of a third percussion device (35). Any overcurrent, excess pressure or oil leak produces a short-circuit across the three phases which blows the main fuses (19,20).
Patent DE-69730197-T2 (DE)
Inventor: MANI KRISHNAMURTY N
IPC: B01D61/42
Filed: 1997-12-23
Granted: 2004-12-30
Abstract: A gasket (20) for an electrodeionization cell assembly has a serpentine series flow path comprising a plurality of flow path sections (24,26,28) joined by restrictor sections (46,48) to form a series flow path. The series flow paths are packed with ion exchange material. Manifold holes (30,32,34,36) are located at opposite ends of the series flow path. A rigid port (P1,P2) is positioned between each of the manifold holes (30,32,34,36) and the ends of the series flow path. A plurality of the gaskets (20) are stacked in a face to face relationship so that the manifold holes (30,32,34,36) form conduits for fluid to flow to and from each of the series flow paths.
Patent DE-69734165-T2 (DE)
Inventor: ANTAKI JAMES F
IPC: A61M60/812
Filed: 1997-06-26
Granted: 2006-06-29
Abstract: A rotary pump for pumping fluid through a patient comprises:     (a) a housing (324) (b) a stator member (320) attached to said housing (324) and having a first portion, a second portion, and a plurality of stationary blades (334) attached to said stator member (320) at said first portion thereof, wherein said stator member is generally axially symmetric having a substantially conical-shaped tail and a substantially conical-shaped nose; (c) an impeller (322) positioned within said housing and having an exterior wall, an interior wall forming a void, a plurality of outboard blades (360) extending outwardly from said exterior wall, and a plurality of inboard blades (372) extending inwardly from said interior wall, wherein said stator member second portion extends within said interior wall of said impeller, and wherein said inboard impeller blades (372) are concave or convex (longitudinal curve) such that the curvature thereof corresponds with the curvature of said stator member (320); (d) means for levitating said impeller (322) which centres said impeller within said housing (324); and (e) means for rotating said impeller (322) which exerts and force on said plurality of impeller blades (372) to rotate said impeller.   The impeller preferably has an ellipsoidal configuration. <IMAGE>
Patent DE-69801187-T2 (DE)
Inventor: SCHOLTEN MARTIN
IPC: A23N7/02
Filed: 1998-04-16
Granted: 2002-03-14
Abstract: In an arrangement for the industrial peeling of potatoes, comprising a holding member for a potato, an element for pushing the potato into the holding member and cutting members for stripping the potato of its skin in a number of processing stations, the holding member comprises a carrier plate (1) with at least two holder blades (2) arranged in distributed fashion in the carrier plate (1), the holder blade (2) surface being situated substantially perpendicularly to the surface of the carrier plate (1); in at least one of the processing stations a liquid spray or liquid vaporizer being installed by which the potato or component parts respectively, of the processing station can be moistened. <IMAGE>
Patent DE-69803058-T2 (DE)
Inventor: LAURILA-LUMME AULI
IPC: D21H17/65
Filed: 1998-06-25
Granted: 2002-08-14
Abstract: The invention relates to papermaking processes wherein calcium carbonate is included in a pulp suspension. The dissolution of the calcium carbonate in the papermaking system is prevented or substantially retarded by the introduction of carbon dioxide to said pulp suspension in connection with subjecting said calcium carbonate in said papermaking system to pH conditions of about 8 or lower. The invention also provides processes for the production of paper or board in papermaking systems wherein solid calcium carbonate is present as a filler and/or pigment.
Patent DE-69821133-T2 (DE)
Inventor: SCHREINER R
IPC: F16K31/04
Filed: 1998-11-06
Granted: 2004-11-18
Abstract: A valve actuator assembly is provided for use with a valve body. The valve body includes a valve member for controlling flow of fluid through the valve body, which is mounted to a valve stem having an external connector portion. The valve body includes engagement structure, and the valve actuator is removably engageable with the valve body via a latching member movable into and out of engagement with the engagement structure. The valve body is configured such that a valve actuator providing either normally closed or normally open operation can be mounted to the valve body. The valve actuator includes a motor having an output engageable with a drive gear, which in turn is engageable with the valve stem when the valve actuator is mounted to the valve body. The actuator can be changed from providing normally open operation to providing normal closed operation simply by replacing one drive gear of the valve actuator with another. The valve actuator is configured such that the actuator can be used with two different types of valve bodies, such as a two-way valve body and a three-way valve body.
Patent DE-69834051-T2 (DE)
Inventor: NIETO VELASCO JULIO
IPC: C12M1/34
Filed: 1998-11-11
Granted: 2006-10-26
Abstract: It is based on an apparatus (1) forming a closed chamber (2) inside of which is installed an upper centered digital camera (15) oriented toward a removable support (17) over which is placed either a panel fitted with receptacles for holding the liquid culture mediums or a plate for placing on it a solid culture medium, the support (17) being located between lower lighting means (18) and upper lateral lighting means (19) complemented with light diffusers (20) and (21). The apparatus includes external operation indicators, switches, outlets and connections providing for appropriate operation and control through a central computer. The system captures and interprets the images produced by the reactions taking place in said culture mediums, either liquid or solid, allowing the bacterial reactions to be converted into values, in addition to analyzing microorganism growth.  <IMAGE>