baber/WOPTO huggingface dataset:
Patent DE-69307689-T2 (DE)
Inventor: MCLEAN MICHAEL
IPC: C12N15/09
Filed: 1993-04-02
Granted: 1997-05-15
Abstract: A method for the synthesis of a plurality of oligonucleotides comprising the steps of (i) forming a first oligonucleotide on a first cleavable link attached to a solid support; (ii) attaching to the first oligonucleotide a cleavable linker moiety; (iii) forming a second oligonucleotide on the cleavable linker moiety; and (iv) cleaving the first cleavable link and the cleavable linker moiety to give a plurality of oligonucleotides; wherein the cleavable linker moiety is of the Formula (1):    <IMAGE>  (1)  in which A1, A2 and E are as defined herein, and novel compounds which may be used in the operation of the method.
Patent DE-69317557-T2 (DE)
Inventor: ALMS GREGORY
IPC: C08L67/00
Filed: 1993-05-03
Granted: 1998-11-05
Abstract: This invention relates to thermotropic liquid crystalline polyester compositions containing recurring units derived from hydroquinone, 4,4'-dihydroxybiphenyl, terephthalic acid, 2,6-naphthalenedicarboxylic acid, 4,4'-bibenzoic acid, and 4-hydroxybenzoic acid which are characterized as having melting points less than 365 DEG  C., breaking elongations greater than or equal to 1.5%, and heat distortion temperatures greater than 200 DEG C. This invention further relates to the same compositions containing 20 to 40 weight percent of at least one glass reinforcing/filling agent and which are characterized as having melting points less than 365 DEG  C., breaking elongations greater than or equal to 1.8%, and heat distortion temperatures greater than 230 DEG  C. The compositions are useful as films, fibers, and shaped or molded articles.
Patent DE-69326345-T2 (DE)
Inventor: GLASER WALTER
IPC: B66B5/04
Filed: 1993-06-22
Granted: 2000-01-27
Abstract: An elevator car braking system in which a pair of brake shoes engage and grip the hoisting ropes, part of the hoisting apparatus or the car guide rails when compressed springs, which are normally held in a compressed state by an electrically operable locking assembly, are released. The springs are compressible by a fluid operable piston and cylinder assembly. The springs move a cam follower, linked to one of the shoes, along cam surfaces shaped and disposed to cause the cam follower to move one brake shoe toward the other brake shoe. The locking assembly is responsive to car speed and/or movement of the car from a floor with its doors open. Switches operable by the cam follower control the car electrical controls so that movement of the car is prevented when the springs are not compressed and when there is excessive shoe wear.
Patent DE-69329030-T2 (DE)
Inventor: GENGOUX CHRISTINE
IPC: A61K47/48
Filed: 1993-09-13
Granted: 2001-03-22
Abstract: PCT No. PCT/FR93/00876 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Sep. 13, 1993 PCT Pub. No. WO94/06472 PCT Pub. Date Mar. 31, 1994The invention concerns the use, in the induction of an immune response, of a synthetic microparticle polymer carrying on the surface one or more covalently bonded proteins capable of carrying one or more epitopes, the densities of the protein(s) on the surface of the microparticles, and their molecular weights, being adjusted so as to direct the immune response to the induction of a humoral and cellular response or to the induction of a largely cellular response. Said microparticles have an average diameter of approximately 0.25 to 1.5  mu m.
Patent DE-69329625-T2 (DE)
Inventor: HONEYCUTT W
IPC: A41D31/02
Filed: 1993-12-01
Granted: 2001-06-13
Abstract: A composite fabric and its method of disposal after use. Garments, linens, drapes, towels and other useful articles are provided as the composite of a reusable first component and a woven, non-woven, knitted or otherwise formed fabric of thermoplastic polyvinyl alcohol polymer as a second component. The second component is water soluble in temperatures above approximately 140  DEG F. After use, the composite is subjected to water of sufficient temperature to substantially dissolve the thermoplastic polyvinyl alcohol component but not the reusable first component.
Patent DE-69331843-T2 (DE)
Inventor: SUZUKI FUMIO
IPC: A61K31/52
Filed: 1993-07-07
Granted: 2002-09-26
Abstract: An antidepressant containing an active ingredient comprising a xanthine derivative represented by general formule (I) or a pharmacologically acceptable salt thereof, wherein R<1>, R<2> and R<3> may be the same or different from one another and each represents hydrogen, lower alkyl, alkyl or propargyl; R<4> represents cycloalkyl, -(CH2)n-R<5> (wherein R<5> represents optionally substituted aryl or optionally substituted heterocyclic group, and n represents an integer of 0 to 4) of group (A) wherein Y<1> and Y<2> may be the same or different from each other and each represents hydrogen, fluorine or methyl, and Z represents optionally substituted aryl, group (B) (wherein R<6> represents hydrogen, hydroxy, lower alkyl, lower alkoxy, halogen, nitro or amino, and m represents an integer of 1 to 3), or optionally substituted heterocyclic group; and X<1> and X<2> may be the same or different from each other and each represents O or S. <CHEM>
Patent DE-69407760-T2 (DE)
Inventor: SPIEVACK ALAN
IPC: A61B17/80
Filed: 1994-02-16
Granted: 1998-09-10
Abstract: A device for lengthening bone in an human or animal by incrementally extending the distance between discrete separated portions of the bone to permit continued bone growth between the separated portions comprising an intramedullary nail having distal and proximal portions both of which are secured with the medullar canal of the bone. A hydraulic cylinder comprises the proximal portion of the nail and a piston comprises the distal portion of the nail. An implantable supply of operating fluid communicates with the cylinder. A ratcheting mechanism, between the piston and cylinder, limits their relative movement. A shock absorber mechanism permits limited lost motion between the piston and cylinder and ratcheting release mechanisms are employed to permit the piston and cylinder to reverse directions.
Patent DE-69408242-T2 (DE)
Inventor: BIEGANSKI ZDISLAW
IPC: H02G1/12
Filed: 1994-09-16
Granted: 1998-05-14
Abstract: A wire stripper has outer jaws to grip the wire sheath and inner jaws to cut into the sheath before the inner jaws are displaced along the cable relative to the outer jaws to strip the cut portion. An eccentric adjuster - Figure 2 is provided to vary the position of one inner jaw relative to its outer jaw so as to cope with widely different insulation thicknesses. <IMAGE>
Patent DE-69414172-T2 (DE)
Inventor: LOUSTAU MARIE-THERESE
IPC: H01M50/534
Filed: 1994-05-25
Granted: 1999-05-12
Abstract: Method for connecting a metallic connection on to an electrode whose core has a fibrous or spongy (foam) structure, for an electrochemical generator, and electrode obtained, according to which method at least one metallic strip is applied on to an edge of the said core and compression-welding is carried out, which method is characterised in that, at least in line with the welding region between the said strip (24) and the so-called main core (22), a holding core (27) which is similar in nature to the main core is arranged prior to welding. <IMAGE>
Patent DE-69415241-T2 (DE)
Inventor: MCCLEES NANCY J
IPC: A61F13/02
Filed: 1994-08-02
Granted: 1999-09-09
Abstract: The wound dressing securement device has one or more flexible adhesive base member strips (12,14) that are secured to the skin around or at opposite sides of a wound (50) with sufficient clearance for a wound dressing (60). A plurality of sheet retention members (30) joined to one or more of the base members (12,14) project vertically from an exposed surface of the base member. A flexible, foldable, stretchable hold-down sheet (40) member has a plurality of openings to engage with engagement heads provided on the sheet retention members (30). The hold-down sheet member is sized to form a cover for the underlying wound dressing and bears against the wound dressing to hold it in position on the wound. When the wound dressing is to be changed, the hold-down sheet member is disengaged from the sheet retention members to uncover the wound dressing, and make it accessible for removal and replacement. The adhesive base member(s) remain in place during repeated changes of the wound dressing. <IMAGE>
Patent DE-69426874-T2 (DE)
Inventor: HUANG ING-CHUNG
IPC: A63B49/08
Filed: 1994-03-04
Granted: 2001-09-27
Abstract: An air cushion grip with a cubic structure and shock-absorbing function for fixing around the handle of a tennis racket, a hammer, a bicycle or the like, and comprising an outer flat layer and a bottom layer provided with a plurality of round and/or straight grooves, the vertical walls of which form a plurality of air cells which may be either independent or communicating with one another. The air cells may be inflated or deflated with an air pump which may be permanently attached to one of the air cells for adjusting the elasticity and shock-absorbing ability of the grip.
Patent DE-69510629-T2 (DE)
Inventor: KLOPPENBURG WIEBE
IPC: A21B5/02
Filed: 1995-04-18
Granted: 2000-04-06
Abstract: PCT No. PCT/NL95/00139 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Apr. 18, 1995 PCT Pub. No. WO95/28086 PCT Pub. Date Oct. 26, 1995A baking oven for baking material held in two-piece baking molds and including a closing station and a removal station. The closing station includes controlled activating members for closing a two-piece baking mold. Once closed, the two-piece baking mold is locked. The removal station includes controlled activating members for allowing the two-piece baking mold to be unlocked and opened.
Patent DE-69512460-T2 (DE)
Inventor: EKBERG BJARNE
IPC: B01D33/21
Filed: 1995-04-18
Granted: 2000-03-09
Abstract: The invention relates to an apparatus for detaching a filter cake created by a suction dryer from off the filter surface of a filter medium and for an essentially simultaneous treatment of the cake to a form advantageous for further processing. The apparatus comprises a suction dryer (1, 11, 25), a connected filter surface (4, 14, 28) and a basin (2, 13, 27) for the material to be filtered. According to the invention, in the vicinity of the filter surface (4, 14, 28) of the filter medium, there is installed a blowing member (7, 17, 21) with at least one part, the blowing effect whereof can advantageously be extended over the whole width of the filter surface (4, 14, 28) of the filter medium, on which surface the filter cake can be formed. <IMAGE>
Patent DE-69523447-T2 (DE)
Inventor: HAVENS L
IPC: A61P37/04
Filed: 1995-03-01
Granted: 2002-05-16
Abstract: The present invention relates to two novel crystal forms of a known compound, 1-[5-Methanesulfonamidoindolyl-2-carbonyl]-4-[3-(1-methylethylamino)-2-pyridinyl] piperazine monomethanesulfonate salt, which are useful for treating humans who are HIV positive, which are identified by a powder X-ray diffraction spectrum known commonly as the "S" and "T" forms.
Patent DE-69531795-T2 (DE)
Inventor: DOLPHIN DAVID
IPC: A61K51/04
Filed: 1995-10-25
Granted: 2004-08-05
Abstract: A  beta , beta '-dihydroxy meso-substituted chlorin, bacteriochlorin or isobacteriochlorin compound having the formula (I) or (II):    <IMAGE>  (I)  or   <IMAGE>  (II)  wherein M is a metal. A novel method for synthesizing the compound of formula (I) or (II) comprises the steps of: a. osmylating a  beta . beta '-unsubstituted, meso-substituted porphyrin to form an osmate ester at the  beta , beta '-position, and b. reducing the osmate ester to form the corresponding  beta , beta '-dihydroxy meso-substituted chlorin, bacteriochlorin or isobacteriochlorin of formula (I) or (II).
Patent DE-69531964-T2 (DE)
Inventor: FREEMAN FRANK
IPC: A61M1/00
Filed: 1995-07-26
Granted: 2004-05-13
Abstract: There is described a resealable coupling device for use in medical applications. The device includes a pair of first and second coupling members (4, 6). The first coupling member (4) has a first opposed surface for releasably engaging a second opposed surface of the second coupling member to form a releasable fluid-tight seal therewith. The device is distinguished in that at least one of respective opposed surfaces of said first (4) and second (6) coupling members having thereon a single layer of a water-washable adhesive operable to provide releasable and resealable engagement of said first and second coupling members. <??>There is also provided a method of releasably coupling first and second components of a medical device together. The method is distinguished in that includes the step of reversibly engaging the first and second components through a single layer of a water-washable adhesive to provide a passageway for the flow of fluid through the device. <??>There is also provided an adhesive for coupling first and second opposing surfaces in a medical device. The adhesive comprises at least one thermoplastic elastomer. Preferably, the thermoplastic elastomer is a styrene copolymer or an acrylic resin. <IMAGE>
Patent DE-69535282-T2 (DE)
Inventor: ZIMMERMANN JOSEPH
IPC: A61P9/08
Filed: 1995-07-07
Granted: 2007-05-24
Abstract: Glycosaminoglycans, including heparinases 1, 2 and 3 as well as chondroitinases AC and B from the Gram negative bacteria Flavobacterium heparinum, can be used either separately or in combination to manipulate cell proliferation. In one embodiment, heparinases are administered to degrade heparan sulfate components of the extracellular matrix, thereby allowing the heparin binding growth factors which are stored in the extracellular matrix to migrate to adjacent cells. The mobility of chemoattractant agents, growth factors and cells also can be increased by treating tissues with glycosaminoglycan degrading enzymes, both chondroitinases and heparinases. The enzymatic removal of chondroitin sulfates from cell surfaces effectively increases the availability of growth factor receptors on the cell's surface. Selectively removing heparan sulfate from cell surfaces while leaving the extracellular matrix intact, conversely, inhibits cell proliferation by down regulating the cell's response to growth factors. This is achieved by targeting heparin or heparan sulfate degrading activities to the cell surface. Targeting the heparin degrading activity can be achieved by genetically engineering a ligand binding functionality into the heparinase proteins, or by physically controlling the localized enzyme concentration through the method of administration.
Patent DE-69608319-T2 (DE)
Inventor: PARIGI STEFANO
IPC: B21D53/74
Filed: 1996-01-15
Granted: 2000-10-26
Abstract: On a fixed structure (1, 1X) in front of the corner formed by the converging profiles (P) arranged in the seat, there are provided essentially vertical guides (26) for two assemblies (32; 34), one (32) of which bears the implement for perforating (48) and the other (34) of which bears the implement for injecting (66), the axes of which implements are situated in and move in the plane bisecting the corner defined by the two converging profiles; each of said assemblies (32; 34) is actuated by a corresponding servomotor (40; 64) while the active part of each of the two implements (48; 66) is capable of advancing axially to carry out its own function. <IMAGE>
Patent DE-69610711-T2 (DE)
Inventor: MARKS ANTHONY DAVID
IPC: E06B1/60
Filed: 1996-07-18
Granted: 2001-06-07
Abstract: PCT No. PCT/IL96/00059 Sec. 371 Date Apr. 7, 1998 Sec. 102(e) Date Apr. 7, 1998 PCT Filed Jul. 18, 1996 PCT Pub. No. WO97/17515 PCT Pub. Date May 15, 1997Method to install and affix all kinds of building cladding to both new and existing building structures and to any free-standing structure. The method covers the mounting and securing in place of window and door surrounds and panels made from pre-cast stone or other material. The cladding elements to be mounted and affixed have protruding pins that align with openings to channels or slides located on a support frame which has been secured to the inner periphery of the building reveal, aperture or recessed area to be covered.
Patent DE-69617544-T2 (DE)
Inventor: NIJMAN JOZEF
IPC: H04M3/42
Filed: 1996-01-05
Granted: 2002-08-08
Abstract: Successive sections of a computer program of a user interactive system are carried out. A user presents successive verbal items such as answers, to verbal items such as questions presented by the system. Each question corresponds to a respective program section. The user item is recognized and a next machine item is presented, if possible and appropriate. The recognizing is evaluated, and on the basis of the evaluating a progress score is kept. If the progress score attains a particular level, the system enables an operator to intervene in the dialogue in an unobtrusive manner. If a plurality of dialogs are supervised in parallel, the enabling is on the basis of a progress ranking among the dialogs. The intervention may be realized by emulating a user item in the form of speech or in the form of a mechanically entered user item.
Patent DE-69707142-T2 (DE)
Inventor: VAN WIJCK GERARDUS
IPC: C07D251/62
Filed: 1997-07-21
Granted: 2002-06-20
Abstract: The invention relates to a high-pressure process for producing melamine from urea in which highly pure melamine is obtained by transferring melamine melt leaving a melamine reactor to a cooling vessel where the melamine melt is cooled to a temperature of between 1° C. and 30° C. above the melting point of melamine after which the liquid melamine can be transferred to a second cooling vessel in which vessel the melamine melt is further cooled using cold ammonia by which solid melamine is obtained.
Patent DE-69717055-T2 (DE)
Inventor: JAERVENKYLAE JYRI
IPC: B29C48/10
Filed: 1997-12-02
Granted: 2003-07-17
Abstract: The invention relates to a method and apparatus for using recycled plastic material, and to a plastic product produced by an extruder. In the invention, crosslinked polyethylene is ground to powder form and mixed with e.g. polyethylene so that the proportion of the crosslinked polyethylene in the mixture is less than 30%. The mixture is supplied through an extruder (2) for making an extruded plastic product. In this way, crosslinked polyethylene can be recycled in a cost-effective and simple manner, while producing a plastic product that has good characteristics and contains recycled crosslinked polyethylene. <IMAGE>
Patent DE-69729811-T2 (DE)
Inventor: GRAY FRANCIS
IPC: A61F13/15
Filed: 1997-12-15
Granted: 2005-08-04
Abstract: A process of forming a soft and resilient web (10) exhibiting a substantially continuous pattern of debossments or apertures is disclosed. The process comprises locally heating process to melt predetermined points of the web. The process includes: continuously bringing the web (10) in contact relation with a forming structure (15) exhibiting a substantially continuous pattern of apertures (16) corresponding to the debossments or apertures of the web; locally heating the region of the web at the predetermined points along the surface of the web by an energy source (21) to give the web temperature above its melting temperature; applying a substantially uniform fluid pressure differential to the locally heated web (10) at least in those areas to be debossed or apertured, whereby the web is debossed or apertured at the predetermined points and generally maintains its surface structure at least in those areas in which the web (10) is not debossed or apertured; and removing the debossed or apertured web (10) from the forming structure (15). A soft and resilient web formed by the process is also disclosed.
Patent DE-69732208-T2 (DE)
Inventor: OKADA HISASHI
IPC: G03C1/498
Filed: 1997-10-21
Granted: 2005-12-22
Abstract: A photothermographic material contains an organic silver salt, a photosensitive silver halide, a reducing agent, a binder, and a compound of the formula: X-L1-D wherein D is an electron donative group of atoms, X is an adsorption promoting group to silver halide, and L1 is a valence bond or a linking group. It has high sensitivity in the red to infrared region and experiences a minimal change of photographic properties under different developing conditions.
Patent DE-69733352-T2 (DE)
Inventor: GREY M
IPC: A61K48/00
Filed: 1997-03-21
Granted: 2006-04-27
Abstract: The present invention provides the means and methods for selecting immunogenic peptides and the immunogenic peptide compositions capable of specifically binding glycoproteins encoded by HLA-A2.1 allele and inducing T cell activation in T cells restricted by the A2.1 allele. The peptides are useful to elicit an immune response against a desired antigen.
Patent DE-69803611-T2 (DE)
Inventor: SIDOT CHRISTIAN
IPC: C07C51/367
Filed: 1998-03-02
Granted: 2002-09-05
Abstract: Industrial preparation of sodium orthohydroxymandelate comprises condensing phenol with aqueous glyoxylic acid under inert atmosphere in presence of a tertiary amine and catalytic trivalent metallic cations at < 100 degrees C. The process is carried out in a continuous way in two reaction vessels (R1, Rn) connected in series. The first one is fed by a container (C1) comprising of glyoxylic acid and trivalent metallic cations and the outlet of the two reactors consisting of an aqueous phase and an organic phase is transferred to the first of the two mixers (MD1, MD2) connected in series. The aqueous phase from the first mixer is collected and sodium orthohydroxymandelate is then extracted. The organic phase from the first mixer is transferred to the second mixer where it is washed. The organic phase from the second mixer is transferred to container (C2).
Patent DE-69812617-T2 (DE)
Inventor: MARSHALL NICHOLAS JAMES
IPC: E04F11/00
Filed: 1998-06-10
Granted: 2003-12-24
Abstract: A prefabricated stairway module (10, 11) comprises a first step and a second step, each step (14) having a tread member (13) and a riser member (15). The stairway module further has fixing means (31) for fixing the module to a sloping surface on which it is laid. The steps in a module may be connected to each other by a rigid or flexible bridging member (19), and the tread member (13) may be curved. Different designs and configurations of the prefabricated modules may be combined into a stairway assembly, the modules which can be chosen according to the gradient of the underlying surface on which the stairway is to be constructed.
Patent DE-69812641-T2 (DE)
Inventor: REINEMUTH JUERGEN
IPC: F16K41/04
Filed: 1998-11-18
Granted: 2003-12-04
Abstract: A valve assembly is provided comprising a packing collar 8 extending along and arranged about a valve stem 5 to receive a seal packing 14, 20, 22. The seal packing comprises a first form seal 14 which in one embodiment may engage in a form fit against lateral movement with the end 8a of the packing collar 8. An annular end surface of the first form seal 14 joins with the valve stem 5 preferably at an angle of greater than 90 DEG . The arrangement avoids crevices or dead space in which contaminating material could otherwise collect. <IMAGE>
Patent DE-69813863-T2 (DE)
Inventor: STEVENS H
IPC: B23K26/08
Filed: 1998-10-14
Granted: 2004-03-04
Abstract: A method and apparatus for reducing, capturing and disposing of the waste start up web of paper in high-speed manufacturing procedures which involve a converting step, e.g. laser perforation or the like. Specifically, the converting apparatus and the web speed are carefully and precisely controlled by a programmable logic controller to result in a rapid production of converted web with a minimum of waste. The apparatus and method are tuned by sampling the waste and web for conversion quality, and using that information to adjust the converting apparatus and bias that adjustment for maximum reduction in waste.