baber/WOPTO huggingface dataset:
Patent DE-68921008-T2 (DE)
Inventor: FERRELL THOMAS L
IPC: G02B6/26
Filed: 1989-10-20
Granted: 1995-07-20
Abstract: A method and apparatus for photon scanning tunneling microscopy for examining a sample in a sample area on a surface at a subwavelength resolution is disclosed. The method comprises generating a near-field of photons at a surface containing a sample area. The near-field has an area that is larger than the sample area, and the near-field has an exponentially increasing intensity in a direction perpendicular to and towards the surface. The near-field is sampled with a probe which receives photons from that near-field that tunnel from the surface to the probe. The received photons are detected and a detector produces an output signal that is proportional to the number of photons received by the probe. The sample area is scanned with the probe in at least one direction parallel to the surface. While scanning, the probe may be maintained either at a position of a constant near-field intensity or at a position of constant distance from the surface. A photon scanning tunneling microscope for using the method is also disclosed.
Patent DE-68926784-T2 (DE)
Inventor: ERLICH HENRY
IPC: C12Q1/68
Filed: 1989-05-18
Granted: 1997-02-27
Abstract: A process for determining the genotype of an individual with respect to the alleles at the HLA DP locus involves obtaining a sample of nucleic acid from the individual, and hybridizing the nucleic acids with a panel of probes specific for variant segments of DPalpha and DPbeta genes. Because the variation between DPbeta alleles is highly dispersed throughout the second exon of the DPbeta gene, the discovery of many different DPbeta alleles makes the process far more discriminating and informative than cellular, RFLP, or serological methods. The process can also be carried out on amplified nucleic acid produced by the polymerase chain reaction using primers specific for the second exon of the DPalpha and DPbeta genes. HLA DP DNA typing methods are useful in the prevention of graft rejection and host versus graft disease, in determining susceptibility to autoimmune diseases, in providing evidence concerning the derivation from an individual of forensic samples, and in paternity testing.
Patent DE-68928804-T2 (DE)
Inventor: APPS WILLIAM P
IPC: B65D71/70
Filed: 1989-10-25
Granted: 1999-03-11
Abstract: A reusable stackable tray (20) for cans being formed by a rectangular wall structure, a web-like floor structure (34) secured to and extending down from the wall structure and a plurality of spaced redoubt floor members (56) spaced on and about and extending down from the bottom surface of the floor structure. Each of the redoubt floor members has a bevelled bottom edge perimeter such that a tray filled with cans can, without being lifted, be slidingly pulled and pivoted on the redoubt floor members directly on top of a layer of cans in another tray beneath it. <IMAGE>
Patent DE-68929529-T2 (DE)
Inventor: DEVARE SUSHIL G
IPC: C07K14/00
Filed: 1989-11-21
Granted: 2005-12-29
Abstract: The present invention provides a method of synthesizing genes encoding unique HIV-2 envelope proteins and their fragments, thereby allowing overexpression of these proteins in E. coli. The HIV envelope proteins and their fragments have been expressed at high levels as individual proteins or in fusion with other proteins. The HIV envelope proteins thus expressed in E. coli can be effectively used for the detection of exposure to HIV-2 as well as the discrimination of HIV-1 and HIV-2. <IMAGE>
Patent DE-69003441-T2 (DE)
Inventor: JOSSE ALAIN PAUL
IPC: F42B3/113
Filed: 1990-05-10
Granted: 1994-03-24
Abstract: The priming device is a miniature device consisting of a hollow body (18) intended to receive a pyrotechnic substance (24), a rigid graded index microlens (30) mounted in the hollow body to focus a high energy beam of given wavelength on to the pyrotechnic substance, a short length of tubing (32) made of a shape-memory metal or alloy housed in the body (18) and ensuring that the microlens is locked in the body of the device. At room temperature, the inner diameter of the length of tubing is less than the diameter of the lens. The microlens- tubing assembly and the optical fibre (12) carrying the laser beam are held in position by a connector (34) fixed on to the body (18). 
<IMAGE>
Patent DE-69007319-T2 (DE)
Inventor: BACH ARDALAN
IPC: A61K47/32
Filed: 1990-04-17
Granted: 1994-08-04
Abstract: A combination chemotherapy for treatment of neoplastic diseases is described. Adverse cytotoxic side effects associated with antineoplastic agents may be reduced by the use of a cytoprotective copolymer in combination with the antineoplastic agent. A preferred combination chemotherapy uses doxorubicin to effect tumor remission along with carbetimer as a cytoprotective agent to reduce the toxic side effects associated with doxorubicin and to enhance the antineoplastic activity of doxorubicin.
Patent DE-69013809-T2 (DE)
Inventor: YOSHIDA TADASHI
IPC: C12P21/04
Filed: 1990-07-20
Granted: 1995-03-23
Abstract: This invention provides a novel compound of the formula: <CHEM> wherein X is L-HyPro or L-Pro, R is -CH3 or -CH(CH3)2, and n is an integer from 9 to 12, or its salt, a process for producing the compound which comprises cultivating a microorganism which belongs to the genus Pseudomonas and produces the compound in a medium and recovering the compound from the medium and a biologically pure culture of Pseudomonas sp. PB-6250 producing the compound.
Patent DE-69014528-T2 (DE)
Inventor: MAY DENIS RONALD WILLIAM
IPC: A61F2/38
Filed: 1990-09-14
Granted: 1995-05-18
Abstract: An implantable knee prosthesis has a femoral member 20 connected to a tibial member 22 via a hinge pin 24, 26, 28 that fits into a pivot hole 36 of involute profile to permit twisting of the femur relative to the tibia. A bearing pad 30 is provided for providing a reaction to part of the weight of the patient that is transmitted through condylar surfaces 32 of the femoral member 20. The member 30 has dished recesses 47, 48 on which the condylar surfaces 32 ride up when the knee is twisted so that there is an untwisting action when weight is applied to the joint.
Patent DE-69016398-T2 (DE)
Inventor: SWEENEY NIAL
IPC: A61M5/32
Filed: 1990-11-21
Granted: 1995-05-18
Abstract: A needle assembly (20) includes an elongate cannula (21) having a first end (34), an opposite end (35) and a sidewall (37) therebetween. The cannula includes a lumen therethrough defining a cannula longitudinal axis (39). A hub (22) having a proximal end (40), a distal end (41) and a passageway (43) therethrough defining a longitudinal axis (44) is provided. The passageway (43) includes an enlarged first portion (45) at the distal end, a second portion (46) adjacent to the first portion (45) and a third portion (47) adjacent to the proximal end. The cannula (21) is positioned in the hub (22) so that the opposite end (35) is within the second portion (46) and the first end (34) projects outwardly from the distal end (41) of the hub (22). The second portion (46) includes a proximally located ledge (49) for establishing the most proximal position of the cannula (21) in the passageway (43) and an inwardly projecting flange (51), located distally from the ledge (44), for contacting and holding a cannula (21) with sufficient force to prevent the cannula (21) from falling out of the hub (22). The annular flange (51) and the ledge (49) interact with the cannula (21) so that the angular relationship between the cannula (21) longitudinal axis and the hub (22) longitudinal axis can be varied and the cannula (21) movably held in a selected angular relationship. Adhesive (23) is provided in the volume described by the first portion for holding the cannula (21) fixedly in the selected angular relationship with respect to the hub (22). <IMAGE>
Patent DE-69019786-T2 (DE)
Inventor: ADAMS JULIAN
IPC: A61K8/64
Filed: 1990-07-03
Granted: 1995-11-16
Abstract: Disclosed herein are tetrapeptide derivatives of the formula X-NH-CHR<1>-C(W<1>)-NR<2>-CH[CH2C(O)-Y]-C(W<2>)-NH-CH[CR<3>(R<4>)-COOH ]-C(W<3>)- NH -C HR <5>- Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R<1> and R<5> are selected from amino acid or derived amino acid residues, R<2> is hydrogen, alkyl or phenylalkyl, R<3> and R<4> are hydrogen or alkyl or R<3> and R<4> are joined to form a cycloalkyl, W<1>, W<2> and W<3> are oxo or thioxo, Y is, for example, an alkoxy or a monosubstituted or disubstituted amino, and Z is a terminal unit, for example, hydrogen, COOH or CH2OH. The derivatives are useful for treating herpes infections.
Patent DE-69022140-T2 (DE)
Inventor: TOKITA NOBORU
IPC: B29D30/46
Filed: 1990-07-04
Granted: 1996-04-04
Abstract: An apparatus for building a tire comprises a supply of elastomeric sheet material of a predetermined length and having spaced apart first and second end portions. A plurality of parallel extending reinforcing members are contained in the elastomeric sheet material of which adjacent reinforcing members are spaced apart a substantially equal first distance. An embosser for elastically deforming the first and second end portions of the elastomeric sheet material increases the distance between the adjacent reinforcing members in each of the first and second end portions to a second distance greater than the first distance. A drum is provided to receive the elastomeric sheet material with the first and second end portions overlapped. A mold is provided to bond together the first and second end portions of the elastomeric material in the overlapped portion under heated pressure to form a joint. At least one reinforcing member in the first end portion is located between a pair of radially extending planes containing a respective one of a pair of adjacent reinforcing members in the second end portion.
Patent DE-69022466-T2 (DE)
Inventor: HENNIG BRUNO EMANUEL
IPC: H04N7/088
Filed: 1990-04-14
Granted: 1996-05-15
Abstract: Methods of and apparatus for processing television signals wherein the television signals include image-representative information and a plurality of segments of accompanying supplementary information including VPS program identification information and a teletext listing including program title information and program source information encoded during vertical blanking intervals wherein the VPS program identification information is decoded and the teletext listing and included program identification information are also decoded, the decoded teletext listings are processed such that a predetermined set of pages of the listing having page numbers ending in a first predetermined set of digits are stored in memory during a time interval until subsequently received pages having page numbers ending in the first predetermined set of digits are overwritten into corresponding memory spaces, the program identification information from VPS and teletext are compared during the tinie interval recited above and thereafter at least program title information is displayed upon identifying matching information.
Patent DE-69022889-T2 (DE)
Inventor: MAUCK JOHN CHARLES
IPC: G01N33/569
Filed: 1990-06-07
Granted: 1996-03-21
Abstract: Antigens from chlamydial organisms in specimens can be rapidly and sensitively determined using a polyamide microporous membrane which has surface hydroxy groups. This determination is accomplished by contacting extracted antigen with the polyamide microporous membrane for a sufficient time for the antigen to bind to the membrane. Antigen bound to the membrane is contacted with chlamydial antibody so as to form an immunological complex on the membrane. The presence of the complex on the membrane is then determined as a measure of the amount of chlamydial antigen present in the specimen. The use of this particular membrane improves reagent keeping and reduces background in the assay.
Patent DE-69027300-T2 (DE)
Inventor: PITET GUY
IPC: A61P11/08
Filed: 1990-10-17
Granted: 1997-01-23
Abstract: PCT No. PCT/FR90/00752 Sec. 371 Date Jun. 17, 1991 Sec. 102(e) Date Jun. 17, 1991 PCT Filed Oct. 17, 1990 PCT Pub. No. WO91/05772 PCT Pub. Date May 2, 1991.New derivatives of 1,2-dihydro 2-oxo quinoxalines corresponding to the general formula I:   <IMAGE> I  in which: R is a hydrogen or halogen atom R1 is a hydrogen atom or a straight or branched C1-C4 alkyl radical R2 is: a hydrogen atom a C(O)R4 radical in which R4 is a straight or branched C1-C4 alkyl group a C(O)NHR5 radical in which R5 is a straight or branched C1-C4 alkyl radical or a phenyl group A is a C1-C4 alkaline chain R3 represents: a hydrogen atom, a C1-C4 alkyl radical, a C3-C6 cycloalkyl radical, an alcynyl, nitrile, hydroxyl, carboxamido, pyridyl, phenyl group, or a phenyl group substituted by a halogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group or a nitro group an alkenyl radical of the formula:  <IMAGE>   in which R6, R7 may, independently of each other, be a hydrogen atom, a C1-C4 alkyl group, a phenyl group or an alkoxycarbonyl group a radical of the formula: -OC(O)R8  in which R8 represents a C1-C4 alkyl radical a radical of the formula: -OC(O)NHR9  in which R9 represents a straight or branched C1-C4 alkyl group, or a phenyl group may assume values from 2 to 4. as well as the therapeutically acceptable organic or inorganic salts of these molecules. The compounds are useful in the treatment of respiratory disorders.
Patent DE-69104037-T2 (DE)
Inventor: FALLING STEPHEN
IPC: B01J23/755
Filed: 1991-03-28
Granted: 1995-02-02
Abstract: Disclosed is a process for the preparation of high-purity tetrahydrofuran from a mixture of 2,5-dihydrofuran and 3,4-epoxy-1-butene and/or crotonaldehyde wherein the mixture is hydrogenated in the presence of a nickel or platinum catalyst to obtain a product consisting essentially of tetrahydrofuran and 1-butanol which are readily separable.
Patent DE-69106298-T2 (DE)
Inventor: AUSTIN PETER WILLIAM
IPC: C07C381/02
Filed: 1991-09-10
Granted: 1995-05-18
Abstract: A compound of the formula <CHEM> in which R<1> and R<2> taken together represent a polymethylene chain having 3 or 4 carbon atoms, or a polymethylene chain having 3 or 4 carbon atoms substituted by at least one lower alkyl radical having 1 to 4 carbon atoms, R<3> is hydrogen, hydrocarbyl or substituted hydrocarbyl and X represents cyano, a group -SO3M or a group -S-R<4> where M is hydrogen or an alkali metal such as sodium and R<4> is hydrocarbyl or substituted hydrocarbyl. Typically R<1> and R<2> complete a cyclopentene ring, R<3> is alkyl such as methyl and X is a group -SO3Na. The compounds have microbiological activity.
Patent DE-69109291-T2 (DE)
Inventor: GOLDSTEIN STEVEN
IPC: A61K31/42
Filed: 1991-05-20
Granted: 1995-08-31
Abstract: A series of 5-(4-[2-substituted benzoxazolylmethoxy]benzyl)oxa- and thiazolidine-2,4-diones as antidiabetic and cholesterol lowering agents.
Patent DE-69113972-T2 (DE)
Inventor: RETAILLAUD JEAN-CLAUDE
IPC: B05B1/26
Filed: 1991-12-13
Granted: 1996-03-21
Abstract: The deflector comprises a monolithic backing strip (4) and sides (5) consisting of plates (52) which overlap, in the form of scales. This deflector and the sides are obtained from a single blank from which they are pre-cut. Means permit the radius of curvature of the deflector to be modified. They consist of a yoke (stirrup-shaped member) (6) articulated to a frame (9) integral with the base (3) of the deflector; this yoke (stirrup-shaped member) is fixed at one of its ends to the downstream portion of the deflector and its other end is subjected to the action of a thrust actuator (11) fixed to the said base (3).
Patent DE-69114310-T2 (DE)
Inventor: CAROLL FRANCIS ALFRED
IPC: A47F5/00
Filed: 1991-01-10
Granted: 1996-07-04
Abstract: The riser and divider system of the invention includes risers 1, dividers 2, two divider connectors 3 on each divider 2 and cross divider. Each connector 3 has a hook 5 which grips the riser 1 or other divider 2. A tongue 4 is provided on each divider 2 for the retention of the connector 3. The pinned riser fixing component 21 comprises a plug 22 having a shoulder 23 and pin 24. The shoulder 23 fits in the corresponding shaped cut-out and the pin 24 fits through poles provided in the shelf. The system also includes an end-stop 28 which is fixed to the end of each riser 1. A stabiliser component is optionally provided on a divider 2. Other components are support clips 211 and 231. The system can be used for the erection of standard riser and divider arrangements, stepped divider arrangements, binning arrangements, hopper arrangements, shelf-arrangements and various other shop display.
Patent DE-69115286-T2 (DE)
Inventor: BROWNING BRUCE
IPC: B62M9/14
Filed: 1991-09-24
Granted: 1996-05-02
Abstract: A bicycle transmission comprises a sprocket assembly (14,16) rotatably coupled to the frame (12) of a bicycle for receiving a chain (18), a front and rear sprocket selector for causing the sprocket assembly to shift the chain from one sprocket to another, a sliding bracket for retractably mounting the sprocket selector to the bicycle frame, adjustment brackets for finely adjusting the front and rear sprocket selectors to correspond to the path of the sprocket assembly, and a compensator (20) for engaging and following the chain as it is shifted between sprockets to eliminate any free chain between the compensator (20) and the sprocket and for reentraining the chain in the event of complete derailment. The bicycle transmission includes a sprocket assembly comprising a stationary sector (22), a swinging sector (26) hingedly coupled to the stationary sector, and a plurality of load bearing surfaces (140,142,144) extending radially outwardly of the stationary sector for taking the load from the swinging sector. <IMAGE>
Patent DE-69125501-T2 (DE)
Inventor: MORRIS JOHN
IPC: C08K7/00
Filed: 1991-11-15
Granted: 1997-08-14
Abstract: Disclosed are melt-processable wholly aromatic polyesters prepared from terephthalic acid, 2,6-naphthalenedicarboxylic acid, and hydroquinone.
Patent DE-69202166-T2 (DE)
Inventor: CAZENAVE JEAN-PIERRE
IPC: A61P15/00
Filed: 1992-02-13
Granted: 1995-11-09
Abstract: The subject of the invention is the use of compounds of formula 
<IMAGE>
 in which p equals 2 and q equals 1 or p equals 1 and q equals 2; Ar represents an optionally substituted phenyl and Z represents NR1R2 in which R1 and R2, which are identical or different, represent H, an optionally substituted alkyl or form a saturated heterocycle with the nitrogen atom; or Z represents OR in which R is H or an optionally substituted alkyl, and their addition salts, in the form of a pure enantiomer or mixtures thereof, for the preparation of pharmaceutical compositions for the prevention or treatment of neovascularisation- related or -dependent pathologies.
Patent DE-69207084-T2 (DE)
Inventor: MARTIN YVES
IPC: E21D9/08
Filed: 1992-06-26
Granted: 1996-09-19
Abstract: The tunnelling machine comprises a cylindrical shield (2) carrying a disc-shaped cutting head (8) which is mounted rotationally along an axis (Y-Y') parallel to that of the shield (2). Between the said annular part (10) of the cutting head (8) and a cylindrical internal surface (5a) of the end of the shield (2), there is inserted at least one ring (19) whose inner outline is a circle (C1) centred on the axis (X-X') of the cutting head and whose outer outline, forming an eccentric, is a circle, the centre of which is offset with respect to the axis (Y-Y') of the cutting head. The invention may be used for compensating for the wear of the cutting heads and for producing additional lateral cuts in the ground for directing the tunnelling machine into the bends. <IMAGE>
Patent DE-69207510-T2 (DE)
Inventor: MALLY TIMOTHY G
IPC: A22C11/00
Filed: 1992-08-03
Granted: 1996-08-22
Abstract: An apparatus and method are provided for processing batter materials, such as food batter, including sausage batter for wieners and the like, without incorporating the use of any casing for the batter. An elongated ribbon or flow (22) of proteinaceous batter material is extruded or otherwise formed and treated to have a proteinaceous skin (38) made by congealing surface batter materials with a treating arrangement. This flow is then severed into a plurality of blanks (25), followed by forming unfinished ends of blanks (25) into shaped links (88). The shaped links (88) are then cooked and typically packaged as desired to provide a finished sausage product. <IMAGE>
Patent DE-69233259-T2 (DE)
Inventor: DISTEFANO THOMAS H
IPC: H01L23/538
Filed: 1992-12-30
Granted: 2004-08-26
Abstract: The invention relates to a method of making a multi-layer circuit assembly. Said method comprises the steps of providing a first circuit panel (544) having a dielectric body with oppositely directed top and bottom surfaces, contacts (538) on its top surface at locations of a first pattern, terminals (530) on its bottom surface, and through-conductors (527) electrically connected to said terminals and extending to the top surface of the panel, and a second circuit panel (562) having a dielectric body with a bottom surface and terminals (530) at locations of said first pattern on the bottom surface of such panel, said providing step including the step of customizing said first circuit panel by selectively treating the top surface of such panel so that less than all of the through conductors of such panel are connected to contacts of such panel; stacking said circuit panels in superposed, top-surface to bottom surface relation so that the top surface of said first circuit panel faces the bottom surface of said second circuit panel at a first interface and said first patterns on said facing surfaces are in registration with one another, with said contacts of said first panel being aligned with said terminals of said second panel at least some locations of said inregistration patterns; and non-selectively connecting all of said aligned contacts and terminals at said interface, whereby less than all of said through conductors of said customized panel are connected to terminals of said adjacent panel. The invention also relates to a multi-layer circuit assembly. <IMAGE>
Patent DE-69333650-T2 (DE)
Inventor: CHETVERIN ALEXANDER B
IPC: C40B60/14
Filed: 1993-02-19
Granted: 2006-01-12
Abstract: The invention relates to a nucleic acid analytical device, and a support, and their use for sorting, isolating, sequencing, and manipulating nucleic acids. Binary oligonucleotide arrays, having binary oligonucleotides characterized by a constant nucleotide sequence adjacent to a variable nucleotide sequence, are used for sorting and surveying nucleic acid strands. Oligonucleotide arrays are used for sorting mixtures of nucleic acid strands, making immobilized partial copies of nucleic strands, ligating strands, or introducing site directed mutations into strands. Information is obtained for determining the sequence of a nucleic acid strand, alone or in a mixture, by generating partials of the strand and, for groups of partials having the same terminal variable oligonucleotide, separately determining the presence and sequence of all variable oligonucleotides. Arrays are also used to order previously sequence nucleic acid fragments and to allocate ordered allelic fragments to chromosomal linkage groups.
Patent DE-69403905-T2 (DE)
Inventor: TURUNEN HARRI
IPC: H02G7/05
Filed: 1994-04-26
Granted: 1998-01-22
Abstract: The invention relates to a holder for a low-voltage cable, especially a suspended convoluted cable. A suspension element (2, 3) is accompanied by a C-shaped sleeve element (1, 11), whose sliding characteristics and curved shaping of its end faces allow the drawing of a cable. The open side of the sleeve element (1, 11) is provided with an openable and closeable clamp element (4) including an insulation element (10) which can be tightened by means of a screw (13) towards the interior of said C-shaped sleeve element (1, 11).