baber/WOPTO huggingface dataset:
Patent DE-68916003-D1 (DE)
Inventor: BARNWELL DAVID EDWARD
IPC: H02G15/18
Filed: 1989-02-23
Granted: 1994-07-14
Abstract: An assembly for providing axial slrain relief to a splice between two cables that each comprise an apertured layer; the assembly comprising:   (a) one or more spacers, that can be positioned, to space the apertured layers of each cable from the inner components thereof; (b) a support sleeve that can be positioned to surround each of the apertured layers; and (c) a bonding material which can flow during installation of the assemble through the apertured layers, to bond the sleeve to each of the apertured layers. i
Patent DE-68924842-D1 (DE)
Inventor: GRUNDMANN WILLIAM R
IPC: G11C11/41
Filed: 1989-09-27
Granted: 1995-12-21
Abstract: In very high speed computers, the duration of time required for the system clock signal to travel to various components of the computer becomes critical. In these high speed computers the frequency of the clock signal is very fast with a resultant decrease in the clock period. Accordingly, the clock skew or travel time becomes significant as compared to the shortened clock period. An operation, intended to be synchronous with the clock pulse, actually occurs a predetermined time later, equivalent to the clock skew. This asynchronous operation can result in unstable data being stored in the CPU registers. A self timed register (STREG) 44 is constructed on a single custom ECL integrated circuit and has provisions for generating its own internal clock signal. The STREG 44 includes a set of latches 80a-80q for temporarily storing the data delivered thereto concurrent with the system clock pulse. Thereafter, the internally generated clock pulse (WPULS) controls the write operation of the temporary latches into the STREG 44.
Patent DE-68925726-D1 (DE)
Inventor: GENOVESE CHARLES JOSEPH
IPC: F16H3/70
Filed: 1989-05-31
Granted: 1996-03-28
Abstract: PCT No. PCT/AU89/00241 Sec. 371 Date Jan. 29, 1991 Sec. 102(e) Date Jan. 29, 1991 PCT Filed May 31, 1989 PCT Pub. No. WO89/12185 PCT Pub. Date Dec. 14, 1989.A variable ratio transmission comprises a stationary housing (16) with a variable diameter internal surface (80) and an input (35, 41) and output shaft (31) journalled in the housing for rotation about a common axis co-axial with the variable diameter internal surface of the housing. A floating eccentric (43) mounted on the input shaft (35, 41) has an external cylindrical surface (44) with the eccentricity of that cylindrical surface with respect to the input shaft being variable between approximate co-axiality with the input shaft to a maximum preset eccentricity. A driven member (48) supported co-axially on the floating eccentric has an external cylindrical surface (52) in rolling engagement with the internal of the variable diameter internal surface (80) and coupled to the output shaft. The rotational speed ratio between the input and output shaft is varied by varying the diameter of the internal cylindrical surface (80) of the housing and correspondingly varying the degree of eccentricity of the floating eccentric (43) to the input shaft (35, 41).
Patent DE-69002568-D1 (DE)
Inventor: GROSSELIN JEAN-MICHEL
IPC: C07C59/84
Filed: 1990-09-04
Granted: 1993-09-09
Abstract: Process for the preparation of an optically active 2-arylpropionic acid of general formula (I) by hydrogenation, in a heterogeneous hydroorganic mixture, of a 2-arylacrylic acid of general formula (II) in the presence of a catalyst consisting of a rhodium derivative and of a water-soluble chiral ligand. 
<??>In the general formulae (I) and (II) Ar denotes an optionally substituted monocyclic or polycyclic aromatic radical or an optionally substituted aromatic heterocyclic radical. 
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Patent DE-69004694-D1 (DE)
Inventor: HEMELRIJK DIRCK VAN
IPC: D06L3/02
Filed: 1990-07-12
Granted: 1993-12-23
Abstract: Aqueous solution of hydrogen peroxide stabilized by incorporation of a composition containing a mixture of alkaline or alkaline-earth metal pyrophosphate with a stabilizer pertaining to the class of aminopolycarboxylic acids having the general formula (I) wherein x is an integer equal to 0,1 or 2 and y is also an integer equal to 0,1 or 2; and salts of such acids. The solution finds application to the bleaching of textiles and pulp.
Patent DE-69005210-D1 (DE)
Inventor: BEST DAVID MARSHALL
IPC: C10M159/24
Filed: 1990-06-25
Granted: 1994-01-27
Abstract: Basic calcium sulphonate is produced by carbonating a substantially oil free mixture of a sulphonic acid and/or an alkaline earth metal sulphonate, a hydrocarbon solvent, an alcohol containing from 1 to 5 carbon atomms and an excess relative to the acid of calcium oxide or calcium hydroxide. Removing the residual alcohol and optionally adding the medium, other than oil, in which it is desired to obtain the basic calcium sulphonate and removing the hydrocarbon solvent used, the choice of medium added enables calcium carbonate to be obtained in solid form by adding no medium, in dispersion form in a volatile solvent by adding the appropriate solvent, or in suspension in a plasticizer by adding a plasticizer to provide a composition compatible with polyvinyl chloride plastisols.
Patent DE-69008849-D1 (DE)
Inventor: WARD JONATHAN
IPC: B26D7/01
Filed: 1990-03-05
Granted: 1994-06-16
Abstract: PCT No. PCT/GB90/00334 Sec. 371 Date Jun. 1, 1992 Sec. 102(e) Date Jun. 1, 1992 PCT Filed Mar. 5, 1990 PCT Pub. No. WO90/10526 PCT Pub. Date Sep. 20, 1990.A guide for use in cutting carpet and a method of joining two portions of cut carpet in edge-to-edge relationship has a base formed as a lower portion and an upper portion interengaged through a longitudinal slideway and presenting an upper ramp surface. The upper portion has a longitudinal channel along which a knife blade can pass to cut a carpet portion laid on the ramp. The lower portion has a vertical wall vertically below the channel and against which the cut edge of first carpet portion is located to abut during cutting of the second carpet portion on the ramp so that when the guide is removed the two cut edges will fall into edge-to-edge abutment for joining together.
Patent DE-69010741-D1 (DE)
Inventor: TAN TJOAN SIOE RUTGER
IPC: H02B13/035
Filed: 1990-03-08
Granted: 1994-08-25
Abstract: Single-phase or polyphase medium-voltage switching device, comprising a metal housing constructed from a generally rectangular metal container (2) having side walls (3, 4, 5, 6), a bottom wall (7) and uprights (15) fitted near the corner points of the bottom wall (7). For accomodating the actuating mechanism of one or more switches provided in the space bounded by the uprights (15), the metal container has a mechanically rigid construction. The one or more switches and further components are combined by a solid insulation, such as casting resin, to form a single structural entity and being suspended from the bottom plate (7) of the container (2). For closing the housing metal plates (16) have to be attached to the uprights. The container has to be closed by means of a metal top plate (17). A medium-voltage distribution installation can be built up from two or more switching devices, adjacently arranged, wherein the containers (2) and uprights (15) situated next to each other being mutually coupled and provided at least in pairs with a common top plate (17).
Patent DE-69012159-D1 (DE)
Inventor: ZIJDERVELD JOHANNES MARIA
IPC: C08F255/00
Filed: 1990-02-08
Granted: 1994-10-13
Abstract: Process for manufacturing of stable interpenetrating polymer blend networks, comprising the preparation of a gel of a poly(alkylene) polymer by dissolving it in a mixture of one or more organic solvents and one or more vinyl aromatic monomers, optionally mixed with a compatible monomer, cooling this solution to a temperature of at most 80  DEG C, addition of a radical forming initiator for the polymerization of the vinyl aromatic monomer(s), homogenizing the solution, cooling the solution to a temperature to obtain gelation of the polyalkylene polymer in the solvent mixture, followed by heating the obtained gel to a temperature of at least 80  DEG C and polymerization of the vinyl aromatic monomer(s) in bulk or suspending the heated solution in a vigorously stirred aqueous medium of a lower temperature to obtain gelation and polymerizing the suspended gel into polymer blend beads, stable interpenetrating polymer blend networks and intermediate gel used therewith.
Patent DE-69023346-D1 (DE)
Inventor: OKUBO HIDEAKI KOMATSU RESEARCH
IPC: B29C45/07
Filed: 1990-07-30
Granted: 1995-12-07
Abstract: An improvement in the nozzle touch mechanism of an injection press composite molding machine, in which the positional relation between the injection nozzle and the mold is not varied even when the horizontal injection unit expands or contracts on account of heat, initial alignment of the mold with the nozzle is easy, and thermal expansion or contraction of the mold and the nozzle is small. For this purpose, a mechanism (40) for adjusting the position of the injection nozzle (10b) is provided above a stand (9) for adapting the injection nozzle (10b) to abut on the lower mold (3), as well as a stopper (21) for positioning a base (14) at one end of the base (14) pivotally supporting a table (4) of the horizontal injection unit. The adjusting mechanism comprises a plurality of bolts for adjusting the vertical and horizontal positions of the injection nozzle and a heat insulating member may be interposed between the tip of each bolt and the injection nozzle to be in contact therewith. <IMAGE>
Patent DE-69025958-D1 (DE)
Inventor: NAKAGOMI HIROSHI
IPC: B41J2/14
Filed: 1990-09-17
Granted: 1996-04-18
Abstract: An ink jet head includes first (100) and second members (400) for constituting liquid passages (411) by joining them together; a clamp (4) for applying a line pressure to one of the members. <IMAGE>
Patent DE-69026201-D1 (DE)
Inventor: JACOBS PAUL FRANCES
IPC: B29K105/24
Filed: 1990-10-30
Granted: 1996-05-02
Abstract: Improved methods for building stereolithographically-formed parts include providing skinned layers in more than the up- and down- facing features of the part, to methods for avoiding over-exposure of down-facing regions at points of intersection of exposing vectors, and to methods for determining skin thickness.
Patent DE-69028772-D1 (DE)
Inventor: BREEUWER MARCEL
IPC: H04N7/01
Filed: 1990-07-11
Granted: 1996-11-07
Abstract: Apparatus for deriving a compatible low-definition interlaced television signal and other components for restructuring the original signal from an interlaced high-definition television signal. The HDTV signal is divided into four component signals by horizontal and vertical low-pass and high-pass QMF filtering. For the vertical filtering, one field of a frame is filtered by an odd-length filter, the other field by an even-length filter. A time delay of one sample is introduced before the high-pass odd-length QMF filter. The component signals are each subsampled by a factor of two after filtering. The component signal covering the low-frequency horizontal and low-frequency vertical range is a reduced definition interlaced TV signal. To reconstruct the original HDTV signal, all four component signals are upsampled and filtered and a one sample delay is introduced following the low-frequency odd-length filter.
Patent DE-69031280-D1 (DE)
Inventor: YETTER JERRY
IPC: A61F13/15
Filed: 1990-12-07
Granted: 1997-09-18
Abstract: Disposable sanitary garments comprise topsheet and/or backsheet materials prepared from polymers based on glycolic acid, lactic acid, and mixtures thereof. Disposable sanitary articles having absorbent cores comprising oxidized cellulose are also provided. Diapers, sanitary napkins, pantiliners, and the like, prepared from the foregoing materials are disclosed.
Patent DE-69101098-D1 (DE)
Inventor: GARGANTA RIUBRUGENT NARCIS
IPC: A23L13/00
Filed: 1991-07-19
Granted: 1994-03-10
Abstract: The duct (6) for meat is equipped with a valve (17) for cutting the delivery at intervals and with a plate (14) for regulating the passage of the meat (7). The reels of paper (9, 10) for wrapping the hamburger are equipped with respective overrunning brakes (26) and with sensors (25) which, when the paper is finished, touch the core (23) of the reel and stop the machine. One of these paper webs carries a series of marks (20) which, when they pass via the cell (21), give rise to the operation of the punching member (11). There is also a rod (40) which separates the end of the minced meat adjacent to the hamburger, and another rod (41) which, when it rises due to an obstruction, touches a microswitch and stops the machine. The remaining paper scrap is propelled by means of air (35) towards a bag (37). 
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Patent DE-69122861-D1 (DE)
Inventor: DAVIS ELIZABETH
IPC: A61F13/56
Filed: 1991-04-18
Granted: 1996-12-12
Abstract: A sanitary napkin having flaps folded over the topsheet. This arrangement helps to maintain the topsheet in a sanitary condition and is more convenient for the wearer than a configuration having the flaps folded over the backsheet. The flaps may be maintained in this folded arrangement by a unitary release strip which bridges the flaps and covers any adhesive used to attach the flaps to the undergarment. If desired, the release paper may further wrap the longitudinal side margins of the sanitary napkin to additionally cover adhesive disposed on the central portion of the backsheet. If desired, the flaps may be folded over the topsheet, overlap each other and be adhesively joined to the other flap.
Patent DE-69125841-D1 (DE)
Inventor: LANDRETH BOBBY
IPC: H05K3/34
Filed: 1991-08-13
Granted: 1997-05-28
Abstract: Fluxing compositions containing compounds that generate acids upon photoinitiation from a light source such as Hg/Xe ultraviolet (UV) light sources are described. The acids clean oxides from the printed circuit boards (PCBs) under assembly and then volatilize with little or no need for a cleaning step, or cleaning only with water. The compounds that release an oxide removing agent, sometimes called a "photoacid" include metal and organic onium salts and furyl compounds bearing a carbonyl group. Such fluxing compositions can be used mixed with typical solder formulations, such as lead/tin solders, or applied topically thereto; both techniques permit the assembly of PCBs more easily and with high quality bonds.
Patent DE-69129632-D1 (DE)
Inventor: EBERT CHARLES
IPC: A61K47/26
Filed: 1991-12-06
Granted: 1998-07-23
Abstract: Transdermal delivery systems for delivery of nitroglycerin are disclosed which deliver the drug at enhanced transdermal fluxes. The systems include, in addition to nitroglycerin, a permeation enhancer which is either a sorbitan ester, a C8-C22 aliphatic alcohol, or a mixture thereof. Methods for administering nitroglycerin using such permeation enhancers are also disclosed.
Patent DE-69131580-D1 (DE)
Inventor: LEE SE-JIN
IPC: C12P21/02
Filed: 1991-06-14
Granted: 1999-10-07
Abstract: The present invention relates to a DNA segment encoding a mammalian GDF-1 protein and to the protein encoded therein. The invention further relates to a recombinant DNA molecule comprising a nucleotide sequence encoding mammalian GDF-1 protein, and host cells transformed therewith. The invention further relates to a mammalian UOG-1 protein and to a DNA segment encoding same.
Patent DE-69131849-D1 (DE)
Inventor: GUTZMANN TIMOTHY
IPC: C10N50/08
Filed: 1991-09-25
Granted: 2000-01-20
Abstract: Concentrated liquid and solid lubricating compositions having superior compatability with synthetic polymeric packaging materials, such as polyethylene terephthalate (PET), linear high density polyethylene (LHDPE), polystyrene, polymeric coated papers, and the like, can include 1 to 50 wt % of a fatty acid diamine salt having the formula [(R1)(R2)N(R5)NH(R3)(R4)]+(R6COO)- or [(R1)(R2)NH(R5)NH(R3)(R4)]++ (R6COO)2- wherein R1 is a C10-18 aliphatic group; R2, R3, and R4 are independently hydrogen or an alkoxy group containing one to five alkylene oxide units; R5 is a C1-5 alkylene group; and R6 is a C10-18 aliphatic group. The lubricating compositions are particularly useful on the load bearing surfaces of conveyor belts used in the bottling of carbonated beverages in polyethylene terephthalate bottles.
Patent DE-69132572-D1 (DE)
Inventor: HEMPHILL M
IPC: C22C38/00
Filed: 1991-02-05
Granted: 2001-05-10
Abstract: A high strength, high fracture toughness steel alloy consisting essentially of, in weight percent, about C 0.2-0.33, Mn 0.20 max., Si 0.1 max., P 0.008 max., S 0.004 max., Cr 2-4, Ni 10.5-15, Mo 0.75-1.75, Co 8-17, Ce effective amount-0.030, La effective amount-0.01, Fe balance, and an article made therefrom are disclosed. A small but effective amount of calcium can be present in this alloy in substitution for some or all of the cerium and lanthanum. The alloy is an age-hardenable martensitic steel alloy which provides a unique combination of tensile strength and fracture toughness. The alloy provides excellent mechanical properties when hardened by vaccum heat treatment with inert gas cooling and has a low ductile-to-brittle transition temperature.
Patent DE-69203006-D1 (DE)
Inventor: DALBEC CHARLES ERNEST
IPC: D06N3/06
Filed: 1992-02-19
Granted: 1995-07-27
Abstract: A single ply convertible top fabric comprising a sateen woven fabric using a blend of solution dyed polyester and cotton yarn coated with a PVC vinyl. <IMAGE>
Patent DE-69205015-D1 (DE)
Inventor: AUDOUIN OLIVIER
IPC: H04B10/572
Filed: 1992-01-22
Granted: 1995-11-02
Abstract: Communications are carried out, as known, between terminals in the form of informational modulations applied to transmission waves which travel over common transmission lines (62). One transmission frequency (F(2P-1)) is allotted to each terminal (T1) for each communication. According to the invention, all the terminals (T1,...TN) are furnished with a marker wave (FM1) by which a transmission frequency is marked whilst no communication is yet being set up. When a new communication is set up, the marked frequency is allotted in respect of this new communication to at least one of the terminals which are to participate therein. 
<??>The invention applies in particular to communications over optical fibres. 
<IMAGE>
Patent DE-69213953-D1 (DE)
Inventor: HAYHURST ROBERT
IPC: G03G21/10
Filed: 1992-10-26
Granted: 1996-10-24
Abstract: An oil transfer component for coating a fuser roll (2) in the fuser system of a plain paper copier (or laser printer) employs a porous polytetrafluoroethylene (PTFE) material formed from particles of granular-type polytetrafluoroethylene fused together such as to form a porous integral network of interconnected particles. It is usually in the form of a thin sheet of thickness 50-750 microns, optionally laminated to a backing material. It may be in roll form (6), either dry or pre-loaded with release oil, as a cover wick (20) for an oil reservoir (26), or laminated to a roller (30) or a reservoir material (40). The surface is textured to improve coating and wiping.
Patent DE-69219219-D1 (DE)
Inventor: NAKASHIMA MITSUYOSHI
IPC: A61P7/00
Filed: 1992-06-24
Granted: 1997-05-28
Abstract: A blood platelet-decreasing therapeutic drug comprising as an effective ingredient a 3(2H)-pyridazinone compound of the formula (I): <CHEM> wherein each of R<1> and R<2>, which are independent of each other, is a hydrogen atom or a C1-4 alkyl group, and X is a chlorine atom or a bromine atom, or a pharmaceutically acceptable salt thereof.
Patent DE-69220360-D1 (DE)
Inventor: BLOK CHRISTIAAN
IPC: A01G31/00
Filed: 1992-02-05
Granted: 1997-07-17
Abstract: The present invention relates to a culture system for cultivating plants, in particular cut flowers such as chrysanthemums, which plants are cultivated in great plant density and generally with a culture period which is a fraction of a year. The invention has for its object to enable economically efficient culture of the above stated plants, while the above-mentioned drawbacks are avoided by making use of a synthetic growth substrate system. This is achieved in that the constant culture volume necessary for the plant does not substantially extend in horizontal direction, which is limiting for the plant density, but in height direction, a direction which is not limiting in cultivating and propagating plants.
Patent DE-69225894-D1 (DE)
Inventor: KOHLER RAYMOND
IPC: H02M3/335
Filed: 1992-08-14
Granted: 1998-07-16
Abstract: Switching power supplies for low power circuits. Power supplies described and disclosed herein comprise a linear regulator for regulating an input power to this power supply, a flyback regulator with three modes of output control comprising indirect sense feedforward, feedback, and override control. Indirect sense feedforward responds to changes in input voltage. The feedback responds to changes in output voltage with use of both of these wide variations in input voltage and output load can be tolerated. The override control takes over during abnormal conditions such as startup and short circuit. Switching power supplies described herein have high efficiencies and provide efficient power management, especially in low power budget applications.
Patent DE-69228761-D1 (DE)
Inventor: RIZZA VICTOR
IPC: C12N1/20
Filed: 1992-12-11
Granted: 1999-04-29
Abstract: Process for preparing neuraminidase, by using as the bacterial strain the Arthrobacter Sp in a culture containing low concentrations of N-acetyl-neuraminic acid.
Patent DE-69230468-D1 (DE)
Inventor: ROSEN STEVEN
IPC: A61K38/17
Filed: 1992-07-13
Granted: 2000-01-27
Abstract: The present invention provides pharmaceutical compositions and methods for treating demyelinating diseases. The compositions comprise a blocking agent which inhibits LHR-mediated binding of leukocytes to myelin.
Patent DE-69232083-D1 (DE)
Inventor: PAUEL BJERRE ALAN
IPC: G01D5/34
Filed: 1992-06-04
Granted: 2001-10-31
Abstract: PCT No. PCT/DK92/00177 Sec. 371 Date Nov. 24, 1993 Sec. 102(e) Date Nov. 24, 1993 PCT Filed Jun. 4, 1992 PCT Pub. No. WO92/21949 PCT Pub. Date Dec. 10, 1992.A method of determining induced change of polarization state of light in a polarization element comprising transmitting unpolarized light from a light source at the one end of an optical transmitter waveguide means (21) to polarizer means (31) at the other end; polarizing the unpolarized light by the polarizer means (31); transmitting the polarized light through the polarization element (41, 41A, 41B) using at least one reflective optical element; analyzing the transmitted polarized light from the polarization element by an analyzer means (32); and transmitting the analyzed polarized light from the one end of optical receiver waveguide means (22) to a light detector at the other end; wherein the unpolarized light polarized by the polarizer means (31), the polarized light analyzed by the analyzer means (32), or both, are non-collimated; and the polarized light in the light path between the polarizer means (31) and the analyzer means (32) is collected and reflected by at least one reflective imaging optical element (51) so that the analyzed light exits the analyzer means (32) from the same side as the unpolarized light enters the polarizer (31). Further, fiber optic sensor devices for determining induced change of polarization state of light in a polarization element, particularly linear birefringence induced by electric voltage, electric field, and mechanical force, and circular birefringence induced by electric current and magnetic field.