baber/WOPTO huggingface dataset:
Patent DE-69015041-T2 (DE)
Inventor: MEDLICOTT MARK
IPC: H04L25/49
Filed: 1990-07-30
Granted: 1995-04-27
Abstract: The field of the invention is that of correction devices applicable to a digital signal, at the transmission or at the reception end, for compensating for distortions introduced by the transmission channel, in particular on pairs of twisted wires, of the type usable in private links with variable characteristics and high disturbance factor. The aim of the present invention is to provide means permitting automatic choice of a level of equalisation matched to the cable's transfer function, for the current transmission. The device is characterised in that it comprises means (103, 105, 115) of detecting code violations at the reception end, cooperating with means of adjusting the means of correcting (521, 522, 523, 524; 113, 117) the transmission distortions. <IMAGE>
Patent DE-69015130-T2 (DE)
Inventor: MIRCHANDANI PRAKASH KISHINCHAN
IPC: C22C1/10
Filed: 1990-11-05
Granted: 1995-07-20
Abstract: A composite aluminum-base alloy having a mechanically alloyed matrix alloy. The matrix alloy has about 4-40 percent by volume aluminum-containing intermetallic phase. The aluminum-containing intermetallic phase includes at least one element selected from the group consisting of niobium, titanium and zirconium. The intermetallic phase is essentially insoluble in the matrix alloy below one half of the solidus temperature of the matrix alloy. The balance of the matrix alloy is principally aluminum. A stiffener of 5 to 30 percent by volume of the composite aluminum-base alloy is dispersed within the metal matrix.
Patent DE-69017337-T2 (DE)
Inventor: HELLING RICHARD K
IPC: C07D213/61
Filed: 1990-09-27
Granted: 1995-06-29
Abstract: The relative amounts of 5,6-dichloro-2-(trichloromethyl)pyridine and 3,6-dichloro-2-(trichloromethyl)pyridine obtained in the chlorination of 2-chloro-6-(trichloromethyl)pyridine in the liquid phase at temperatures of 160 DEG C to 220 DEG C and in the presence of a metal halide catalyst, such as ferric chloride are controlled by regulating the amount of hydrogen chloride present in the system, adding hydrogen chloride to obtain a mixture enriched in 5,6-dichloro-2-(trichloromethyl)pyridine or removing hydrogen chloride, usually by passing excess chlorine or an inert gas through the system, to obtain a mixture enriched in 3,6-dichloro-2-(trichloromethyl)pyridine.
Patent DE-69018084-T2 (DE)
Inventor: PICKART LOREN
IPC: A61P43/00
Filed: 1990-10-11
Granted: 1995-07-27
Abstract: A method of promoting and accelerating the healing of bones in animals utilizing an effective amount of a GHL-(Cu) pharmicuetical composition is disclosed. Also methods of inducing the formulation of granulation tissue in affected bones of animals using a GHL-(Cu) composition is disclosed.
Patent DE-69019428-T2 (DE)
Inventor: FETCENKO MICHAEL A
IPC: C22C14/00
Filed: 1990-07-20
Granted: 1995-11-09
Abstract: A method for the preparation of a highly alloyed metal hydride, hydrogen storage alloy material including titanium, zirconium, vanadium, nickel and chromium. The hydrogen storage alloy material is prepared by vacuum induction melting electrochemically operative amounts of the materials in a nigh density, high purity graphite crucible, under an inert gas atmosphere.
Patent DE-69021133-T2 (DE)
Inventor: VICENZI GUGLIELMO
IPC: A61B17/72
Filed: 1990-05-29
Granted: 1996-01-04
Abstract: Intramedullary pin (1) with self-locking end for metadiaphyseal fractures, constituted by a proximal stub (2) provided with means (3) for fixing to the cortices; the ends of at least two curved and elastically deformable stems (8) are axially rigidly associated with the stub (2), and the stems (8) are adapted to expand elastically and to press with their tips (9) the walls of the bone from the inside of the medullary canal. <IMAGE>
Patent DE-69104210-T2 (DE)
Inventor: NUNAN JOHN
IPC: B01D53/94
Filed: 1991-05-09
Granted: 1995-03-02
Abstract: Improved three-way catalysts for use in converting the exhaust gases from internal combustion engines include ceria supported by an alumina or other metal oxide and the ceria in the freshly prepared catalysts is in the form of crystallites having a size less than 50 ANGSTROM  as measured by X-ray diffraction.
Patent DE-69107699-T2 (DE)
Inventor: RUSSAM VICTOR
IPC: H01R25/14
Filed: 1991-06-20
Granted: 1995-10-26
Abstract: An electrical accessory mounting system, wherein a body (20) of the electrical accessory (30) is to extend from at least one outwardly directed ledge or flange formation (11), usually between two such ledge or flange formations (11,11 min ). The system comprises, for securing to the or at least one said ledge or flange formation (11,11 min ) a latch member (10,10 min ) associable with said body (120) for movement relative thereto, and having a securing part (19,19 min ) for engaging and disengaging said ledge or flange formation (11,11 min ) according to position and movement of said latch member (10,10 min ) relative to said body (20). The latch members (10,10 min ) may swing pivotally, and the ledge or flange formations (9,9 min ) can be of a rail or an accessory box insert. <IMAGE>
Patent DE-69114838-T2 (DE)
Inventor: EKSTROEM BJOERN
IPC: G01N27/447
Filed: 1991-05-08
Granted: 1996-06-05
Abstract: The microfluidic structure comprises first and second substantially planar form-stable base layers and an intermediate spacing layer of elastic material, said spacing layer being recessed to define a microcavity or channel system with at least one of said first and second base layers. The structure is produced by moulding the spacing layer, optionally applied to or integral with a first base layer, against a planar mould, and the microcavity or channel system is completed by applying a second base layer, and optionally said first base layer, to the spacing layer.
Patent DE-69121978-T2 (DE)
Inventor: TOMIDA YASUKO
IPC: A61K9/127
Filed: 1991-06-13
Granted: 1997-02-06
Abstract: A process for preparing liposome comprises the step of inserting a liquid containing a material for liposome formation and a liquid medium between a pair of substrates arranged with a predetermined interval so that the film thickness of the layer of the liquid may be formed at said predetermined interval,     the step of drying the liquid, and the step of adding a liquid medium to the residue obtained by the drying. A kit has the pair of substrates, comprising a dried product having a material for liposome formation arranged so as to fill the predetermined interval between the substrates. A process for preparing liposome comprises     the step of preparing the kit, and the step of adding a liquid medium to the kit.
Patent DE-69122881-T2 (DE)
Inventor: SHERRY A DEAN
IPC: C07F9/6524
Filed: 1991-11-12
Granted: 1997-04-03
Abstract: The present invention relates to a new polyazamacrocyclic compound or a salt thereof and its uses. The compound has the formula   <IMAGE>   where x is 2, 3 or a combination of p 2(s) and q 3(s) where p+q=y; y is 3 or 4; R is (CH2)zP(=0)R1R2; R1 is R3 or OR3 where R3 is alkyl, cycloalkyl or aryl; R2 is H, alkyl or   <IMAGE>   where R4 is alkyl, cycloalkyl or aryl; and z is 1 to 3. In one important embodiment, this compound may be complexed with a metal to be a polyazamacrocyclic compound-metal complex having the formula   <IMAGE>   where r is 2 or 3; and Me is a metal ion.
Patent DE-69127755-T2 (DE)
Inventor: CHAN MING
IPC: A61K31/557
Filed: 1991-10-30
Granted: 1998-04-30
Abstract: The present invention concerns 2-decarboxyl-2-aminoalkyl derivatives of naturally occurring and synthetic prostaglandins, N-substituted derivatives, ester prodrugs and homologues of such compounds that are potent ocular hypotensives, and are particularly suitable for the management of glaucoma.
Patent DE-69132916-T2 (DE)
Inventor: KISHORE MURTHY
IPC: C12N15/09
Filed: 1991-06-07
Granted: 2002-10-31
Abstract: Transformed plant cells which have increased'starch content are disclosed. Also disclosed are whole plants comprising plant cells which express CTP/ADPglucose pyrophosphorylase genes.
Patent DE-69200932-T2 (DE)
Inventor: ESKIL ANDERSSON LEIF
IPC: E03F5/04
Filed: 1992-03-04
Granted: 1995-06-08
Abstract: The present invention relates to a device at floor drains including an inlet member (2) into which a floor covering (3) is insertable, whereby the floor covering (3) inserted into the inlet member (2) is adapted to engage a downwardly directed wall (4) of said inlet member (2), whereby a clamping ring (5) is provided within the floor covering (3) inserted into the inlet member (2), said clamping ring (5) being adapted to press the floor covering (3) inserted into the inlet member (2) in a direction outwards against the downwardly directed wall (4) and said clamping ring (5) being split and provided with a spring (6) which is adapted to press said clamping ring (5) in a direction outwards against the floor covering (3), whereby one side (7) of the clamping ring (5) facing outwards towards the floor covering (3) includes two surfaces (8, 9) extending at an angle relative to each other and together defining a point (10) facing outwards towards said floor covering (3), and whereby the downwardly directed wall (4) comprises a relative to the clamping ring (5) downwardly/outwardly directed wall portion (11) which at least partially is located on a higher level (H1) than the point (10) of the clamping ring (5) when said clamping ring (5) is situated in an operative position in the inlet member (2). In order to ensure that the clamping ring (5) remains in the operative position despite the clamping force generated by the spring (6), an upper surface (9) of the two surfaces (8, 9) of the clamping ring (5) extending at an angle relative to each other defines an angle ( alpha ) with the horizontal plane (H2) which is equal to or preferably smaller than an angle ( beta ) between the downwardly/outwardly directed wall portion (11) of the downwardly directed wall (4) and the horizontal plane (H1), whereby the angle ( alpha ) between said upper surface (9) and the horizontal plane (H2) lies within a range of 10-55 DEG  and is preferably about 45 DEG , whereby the downwardly/outwardly directed wall portion (11) defines with the horizontal plane (H1) an angle ( beta ) lying within a range of 55-65 DEG , said angle being preferably about 60 DEG , and whereby the surfaces (8, 9) of the clamping ring (5) extending relative to each other defines an angle ( gamma ) lying within a range of 100-140 DEG , said angle being preferably about 120 DEG . <IMAGE>
Patent DE-69202887-T2 (DE)
Inventor: HURTH FRITZ CARL ANTON
IPC: F16H47/02
Filed: 1992-03-11
Granted: 1996-02-08
Abstract: Gearbox with hydrostatic motors particularly for earth-movers, including a first hydrostatic motor (1) and a second hydrostatic motor (2), each of which is connected respectively to a first countershaft (5) and to a second countershaft (8) by virtue of respective first (6-7) and second (9-10) transmission means. The first countershaft (5) and the second countershaft (8) respectively support a plurality of input gearwheels (11-14) which can be selectively coupled to a respective countershaft by virtue of selection means (15). The input gearwheels (11-14) mesh with respective secondary gearwheels (16-18) so as to define gear ratios. The secondary gearwheels (16-18) are supported by a secondary shaft (19) to which they can be selectively coupled by virtue of the selection means (15). A first output gearwheel (20) is keyed on the secondary shaft (19) and meshes with a second output gearwheel (21) which is keyed on an output shaft (22). <IMAGE>
Patent DE-69206093-T2 (DE)
Inventor: KANGA VISPI
IPC: A61K8/39
Filed: 1992-09-10
Granted: 1996-04-18
Abstract: A cosmetic oil and water emulsion is described whose essential components are a polyalphaolefin and a coupling-solubilizing agent of the formula: HO-- (CH2CHRO)m(CH2)n(OCHRCH2)m min --OH wherein m and m min  are integers greater than 1, n is an integer greater than 3; and R is selected from the group consisting of hydrogen, C1-C12 alkyl and mixtures thereof.
Patent DE-69206326-T2 (DE)
Inventor: LEENEN JOSEPH RENIER GERARDUS
IPC: H04R25/02
Filed: 1992-06-02
Granted: 1996-06-27
Abstract: An in-the-ear canal hearing aid comprises a microphone (1), an amplifier (2) and an electromechanical transducer (3), for example in the form of a telephone. The hearing aid further includes an extraction means (12) for extracting the hearing aid from the ear canal. The extraction means (13) is in the form of a hollow tube whose one end is mechanically attached to the housing (4,6) of the hearing aid at such a position that the channel in the tube is acoustically coupled to the sound entrance (7) of the hearing aid. As a result, the extraction means (12) has as its second function the suppression of acoustic feedback. <IMAGE>
Patent DE-69217910-T2 (DE)
Inventor: CROUT DAVID H G PROF
IPC: C07C229/30
Filed: 1992-03-09
Granted: 1997-09-04
Abstract: The invention relates to a three-step synthesis of vinyl glycine (1) using a cheap, commercially available starting material (3-butenenitrile (2)) and using cheap, simple reagents. Also disclosed is a convenient optical resolution of the N-tert.butyloxycarbonyl derivative by papain-catalysed enantioselective esterification in a two-phase system.
Patent DE-69218309-T2 (DE)
Inventor: AIKEN JOHN E
IPC: C07C29/141
Filed: 1992-06-26
Granted: 1997-06-26
Abstract: Neopentyl glycol is made from isobutyraldehyde and formaldehyde. The formaldehyde may be in the form of paraformaldehyde or aqueous formaldehyde. The aldol reaction product is mixed with a lower alcohol prior to hydrogenation to promote hydrogenolysis and allow recovery of high purity product by simple distillation. In a less preferred mode, the alcohol may be added after hydrogenation, resulting in a smaller improvement over previous processes.
Patent DE-69225083-T2 (DE)
Inventor: IKEDA ETSURO
IPC: G11B11/105
Filed: 1992-02-27
Granted: 1998-11-19
Abstract: In a magneto-optical recording medium having a substrate, a recording layer having at least a rare earth - transition metal alloy film formed on the substrate, and a dielectric layer formed on the recording layer, a depth of an area in the recording layer containing an element derived from the dielectric layer is set to 70  ANGSTROM or less from an interface between the recording layer and the dielectric layer in a depth-directional film structure analysis by Auger electron spectroscopy. Accordingly, mixing of impurities into the recording layer can be suppressed to thereby lower a recording magnetic field. <IMAGE>
Patent DE-69229904-T2 (DE)
Inventor: RAGNI LINO
IPC: G10B3/12
Filed: 1992-11-13
Granted: 2000-04-20
Abstract: Beneath each key and carried by the keyboard support there is a basically round-shaped elastic or elasticized element, the base of which lies on the keyboard support, such a round-shaped surface, which may be achieved by hot-pressing a rubber sheet, and on top of which there is a collar the aim of which is to provide a certain resistance to the key, thus distributing the deformation resistance to the key, thus distributing the deformation caused by the pressed key over the entire surface of the round-shaped element. In other words, the top collar, under the effect of the pressed key, moves parallel to itself, thus causing the uniform deformation of the entire rubber element. The keyboard support consists of a board or plate on which a layer of plastic material is injected in such a manner as to cover the edges and the ends of the board or sheet, while leaving the middle parts uncovered, thus forming a sort of grid.
Patent DE-69301644-T2 (DE)
Inventor: FAIRHURST JOHN
IPC: C07C231/14
Filed: 1993-08-25
Granted: 1996-07-11
Abstract: Pharmaceutical compounds of the formula: <CHEM> in which each R<1> is hydrogen, C1-4 alkyl, C1-4 alkoxy, halogen or nitro, and n is 0, 1, 2 or 3, R<2> is hydrogen, C1-4 alkyl or C2-4 alkenyl, R<3> is hydrogen, C1-4 alkyl, C1-4 alkoxy, C1-4 alkylthio, halogen, nitro or -NR'R'' where R' and R'' are each hydrogen or C1-4 alkyl, R<4> and R<5> are each hydrogen, C1-4 alkyl, optionally substituted phenyl or C6-9 cycloalkyl optionally substituted by 1 to 4 C1-4 alkyl groups, R<6> is optionally substituted phenyl,tetrahydronaphthyl, phthalimido, saccharinyl, glutaramido, C6-10 cycloalkyl optionally substituted with 1 to 4 C1-4 alkyl groups or a phenyl group, or C4-9 heterosubstituted cycloalkyl optionally substituted with 1-4 alkyl groups, x is 1, 2 or 3, y is 0 or 1 and z is 0, 1, 2 or 3; and salts thereof.
Patent DE-69308140-T2 (DE)
Inventor: SHRIVER STEPHEN
IPC: G06F3/033
Filed: 1993-07-08
Granted: 1997-09-18
Abstract: An image processing apparatus functioning as a writing device that images information as it is written on to a surface by measuring the forces applied at the stylus tip. The imaging device includes a ink pen cartridge and strain gauges mounted along the longitudinal axis of the cartridge. The strain gauges measure lateral forces deflecting the pen cartridge, and the longitudinal forces pressing the cartridge into the pen housing. Alternatively, strain gauges can also determine the force of the pen tip against the writing surface. The gauges generate signals representative of the forces applied to the pen point as the pen moves along or presses against a writing surface. A further set of sensors can be employed to determine movement and orientation of the device relative to the surface even when the pen is not in contact with the surface. Data representative of the written images are captured by analyzing the forces applied to the pen point.
Patent DE-69310611-T2 (DE)
Inventor: CABRERA JORGE ARTURO
IPC: A21D8/04
Filed: 1993-03-24
Granted: 1997-10-02
Abstract: Liquid bread-improving compositions with improved stability that contain: 75-95 wt. % vegetable oil having an N2 less than 2.0, 1-5 wt. % hydrogenated vegetable oil having a melting point between 60 DEG  and 70 DEG  C., 1-5 wt. % partly hydrogenated vegetable oil having a melting point between 35 DEG  and 45 DEG  C., 2-20 wt. % emulsifiers, at least including DATA-esters, 0-0.2 wt. % flavors, 0.1-1.0 wt. % bread-improving enzymes, and 0.1-0.5 wt. % oxidants. The oil present in a crystallized form has the crystal size less than 25 mm and the average particle size of all particles present in the composition is less than 50 mm.
Patent DE-69310648-T2 (DE)
Inventor: CAQUEL MAURICE
IPC: B42F7/06
Filed: 1993-08-13
Granted: 1997-12-11
Abstract: The present invention relates to a reinforced file for documents awaiting signature or for sorting documents and to the method of manufacturing same. File for documents awaiting signature or for sorting documents, chiefly composed of a plurality of sleeves bonded back to back, the adhesive being applied to at least part of their outer surfaces, forming leaves which define the different compartments formed by the sleeves, the file being characterised in that each sleeve (1) is made from a composite sheet comprising at least two different kinds of layers such that the inside surface (2) presents a lining sheet (3) and the outside surface (4) a reinforcing sheet (5). <IMAGE>
Patent DE-69326659-T2 (DE)
Inventor: BHASIN MADAN MOHAN
IPC: B01D53/94
Filed: 1993-08-27
Granted: 2000-05-18
Abstract: This invention is directed to an improved exhaust gas catalyst for the combustion of gaseous waste products from internal combustion engines, particularly automobiles, and industrial stationary source engines along with a method of making the same. The exhaust gas catalyst comprises a substantially pure alpha-alumina carrier and at least one noble metal selected from platinum, palladium and mixtures thereof, and has excellent stability over long term use.
Patent DE-69410754-T2 (DE)
Inventor: KULMALA KARI
IPC: C07C31/20
Filed: 1994-06-20
Granted: 1999-01-14
Abstract: PCT No. PCT/FI94/00273 Sec. 371 Date May 4, 1995 Sec. 102(e) Date May 4, 1995 PCT Filed Jun. 20, 1994 PCT Pub. No. WO95/00464 PCT Pub. Date Jan. 5, 1995The invention relates to a novel, technically simple but efficient and high-yield process for the preparation of 2-n-butyl-2-ethyl-1,3-propane diol from 2-ethyl hexanal and formaldehyde by using a basic alkali metal hydroxide or earth alkali metal hydroxide catalyst. In the process according to the invention, cationic or neutral phase transfer catalysts are additionally used for promoting the reaction. The correct choice of the sources of the initial material components is also essential. 2-n-butyl-2-ethyl-1,3-propane diol is used, for example, in the paint industry in the preparation of pulverous paints.
Patent DE-69433856-T2 (DE)
Inventor: HOLTON ROBERT A
IPC: A61K31/335
Filed: 1994-01-14
Granted: 2004-11-04
Abstract: Taxane derivatives substituted on the C10 position with novel substituents are disclosed. The novel compounds have utility as antileukemia and antitumor agents.
Patent DE-69510412-T2 (DE)
Inventor: PREVOT GERARD PREVOT GERARD
IPC: E05B63/04
Filed: 1995-07-21
Granted: 2000-01-13
Abstract: The mechanism consists of a housing (14) containing a moving actuator for a lock, and a stop (1) which prevents incorrect operation of the lock by immobilising the lock in the unlocked position. This comprises a wedge (22) which is released by direct or indirect movement of the door/window frame. There is a support (24) for the wedge, and connectors (25) which co-operate with matching connecting members (26) fixed to the rear wall of the lock housing. The wall has an aperture in it to enable the wedge to co-operate with the moving actuator. <IMAGE>
Patent DE-69512559-T2 (DE)
Inventor: GANTZER CHRISTIAN
IPC: A01D78/10
Filed: 1995-05-03
Granted: 2000-07-13
Abstract: The hay tedder consists of a supporting structure (1) which can be coupled to a tractor and is equipped with a rotor (4) which can turn about a vertical shaft, and balance arms (29, 30) for ground wheels (31, 32, 33, 34). The balance arms are both connected to a single support (23) which is articulated to a beam (19) by means of a single vertical pivot (21) situated in front of the shaft (6), which is also fixed to the beam. The pivot lies in the same plane as the shaft, and is located in front of a line connecting the hubs (35, 37) of the two forward ground wheels. The balance arms are pivoted relative to the support on horizontal axles (27, 28), while stops (41, 42) limit the movement of the support about the pivot. A thrust member (45) in the form of a plastics plug controls the position of the wheel support. <IMAGE>
Patent DE-69517111-T2 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/20
Filed: 1995-09-04
Granted: 2000-09-21
Abstract: A method of manufacturing an injection molding nozzle having an integral electrical heating element (10). The heating element (10) is mounted in a space formed between an inner core (12), an outer rear collar (26) and an outer sleeve (38). The space is first sealed by brazing with a nickel alloy brazing material and a copper conductive material (50) is then cast into the space. Both the brazing and casting are done in a single controlled cycle of a vacuum furnace (72). An insulative cap (54) is placed over the assembly (46) so a supply of inert gas to the vacuum furnace cools the copper conductive material from the bottom up. This produces unidirectional solidification to avoid the formation of voids in the copper conductive material and improve thermal conductivity. <IMAGE>
Patent DE-69529996-T2 (DE)
Inventor: HOFMANN JOHN
IPC: B01J20/281
Filed: 1995-11-27
Granted: 2003-12-18
Abstract: PCT No. PCT/GB95/02763 Sec. 371 Date Jul. 22, 1997 Sec. 102(e) Date Jul. 22, 1997 PCT Filed Nov. 27, 1995 PCT Pub. No. WO96/16733 PCT Pub. Date Jun. 6, 1996A method for treating silica to render its surface non-polar, especially for use as a chromatography medium in "reverse phase" chromatography. The silica is treated with a solution of a complex in which a hydrocarbon chain is coordinated, e.g. through a carboxylic group, with a metal ion such as chromium. The complex also has halide ligands, which on hydrolysis give rise to cationic charging and hydroxyl-bridging of the complex molecules with the silica surface and with one another. Elimination of water binds the molecules onto the silica surface where their hydrocarbon chains give the desired non-polar properties.