baber/WOPTO huggingface dataset:
Patent DE-69027123-D1 (DE)
Inventor: AUSTIN LAWRENCE
IPC: A61K35/34
Filed: 1990-11-20
Granted: 1996-06-27
Abstract: PCT No. PCT/AU90/00556 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/07992 PCT Pub. Date Jun. 13, 1991.The present invention relates to the use of leukaemia inhibitory factor (LIF), alone or in combination with other cytokines such as interleukin-6 (IL-6) and/or transforming growth factor  alpha (TGF alpha ) and/or fibroblast growth factor (FGF), to stimulate the proliferation and/or differentiation of mammalian satellite cells. The present invention also contemplates a method comprising myoblast transfer therapy whereby LIF, alone or in combination with other cytokines, is/are employed to proliferate and/or differentiate mammalian satellite cells into myoblasts. The present invention is also directed to a cell activating composition and a pharmaceutical composition comprising LIF alone or in combination with other cytokines to promote proliferation and/or differentiation of mammalian satellite cells in vitro and in vivo, respectively.
Patent DE-69029744-D1 (DE)
Inventor: BARANOV VLADIMIR IVANOVICH
IPC: C07K14/08
Filed: 1990-06-14
Granted: 1997-02-27
Abstract: Polypeptides are obtained in a cell-free system containing exogenous RNA-polymerase, protein genes in the form of DNA molecules, nucleic acid and substrates. It contains, as substrates, ATP, GTP, CTP, UTP and amino acids. The products obtained in the system include the desired polypeptide AMP, GDP, CDP, UDP, pyrophosphate and non-organic phosphate. In the course of translation process, as substrates are consumed and products are obtained, products are removed from the system, containing the desired polypeptide, AMP, GDP, CDP, UDP, pyrophosphate and non-organic phosphate, while ATP, GTP, CTP, UTP and amino acids are simultaneously fed in the system, as substrates, to maintain their initial concentration.
Patent DE-69029908-D1 (DE)
Inventor: WANG CHAO-HUEI
IPC: C12Q1/68
Filed: 1990-12-12
Granted: 1997-03-20
Abstract: This invention provides a novel process of producing magnetically responsive fluorescent polymer particles comprising polymeric core particles coated evenly with a layer of polymer containing magnetically responsive metal oxide. A wide variety of polymeric particles with sizes ranging from 1 to 100 microns can be used as core particles and transformed into magnetically responsive polymer particles. The surface of these magnetically responsive polymer particles can be coated further with another layer of functionalized polymer. These magnetically responsive fluorescent polymer particles can be used for passive or covalent coupling of biological material such as antigens, antibodies, enzymes or DNA/RNA hybridization and used as solid phase for various types of immunoassays, DNA/RNA hybridization probes assays, affinity purification, cell separation and other medical, diagnostic, and industrial applications.
Patent DE-69031392-D1 (DE)
Inventor: SCHWENDEMAN ROBERT
IPC: H04B7/26
Filed: 1990-12-24
Granted: 1997-10-09
Abstract: An improved frequency scanning communications system (108, 109, 110, 111, 112) that dynamically optimizes the sequence and time ordering of available signalling frequencies. The system includes a selective call communication receiver (101, 102, 103, 104, 105, 106, 107) comprising means for scanning a list of predetermined channels (104) to classify said channels in a priority order and means for receiving information (103) from said channels in accordance with said priority order.
Patent DE-69033957-D1 (DE)
Inventor: BRIDGES IAN GEORGE
IPC: C12N15/81
Filed: 1990-01-26
Granted: 2002-06-06
Abstract: Male sterility is imparted to a plant by a cascade of gene sequences which expresses a protein which disrupts the biosynthesis of viable pollen. Expression of the disrupter protein is restricted to male parts of the plant by an upstream promoter sequence which is specific to male flowers, the male specific promoter being under control of an operator sequence. The cascade also includes a gene encoding a repressor protein specific for that operator. Expression of the repressor protein is under control of a chemically inducible promoter which is inducible by the application to the plant by, spraying or like process, of an exogenous chemical. In the absence of the exogenous chemical inducer, no repressor protein is expressed, resulting in expression of the disrupter protein and, consequently, male sterility. Fertility may be restored to the plant, when required for maintenance of the line, by spraying with the inducer, resulting in expression of the repressor which binds the operator and inhibits expression of the disrupter protein.
Patent DE-69104147-D1 (DE)
Inventor: ARON JEROME M
IPC: A01B73/04
Filed: 1991-06-28
Granted: 1994-10-27
Abstract: The present invention relates to an agricultural machine, especially a windrower of crops laid on the ground, comprising a carrier structure, at least one telescopic arm articulated on the carrier structure and at least one working member, such as a windrowing rotor, articulated on a sliding part of said arm. According to the invention, each telescopic arm (8, 9) comprises a linkage device (41) which automatically causes it to be lengthened or shortened when it is displaced, each linkage device (41) being located between the carrier structure (1) and the sliding part (13, 15) of the corresponding arm (8, 9), whilst the position of the device (41) on the carrier structure (1) can be modified. <IMAGE>
Patent DE-69106770-D1 (DE)
Inventor: BASIN GERARD
IPC: C08L95/00
Filed: 1991-04-30
Granted: 1995-03-02
Abstract: Bituminous mix filled with a mineral wool and process for its preparation. 
<??>The mineral wool is characterised by its micron size; it is treated with a finish based on fatty acid amine oxide. 
<??>The process provides for the preparation of nodules from the mineral wool mat. 
<??>Application to terracings and road dressings and in particular with draining mixes. 
<IMAGE>
Patent DE-69112441-D1 (DE)
Inventor: COMINI SERGE
IPC: A23L5/20
Filed: 1991-01-28
Granted: 1995-10-05
Abstract: Process for refining mixtures resulting from treatments of fatty substances with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds, characterised in that the said mixtures are washed with at least one anhydrous polar solvent, by virtue of which an at least partial dissociation of the cyclodextrin/lipophilic compound complexes is caused and the lipophilic compounds are released noninclusive of their bond with cyclodextrin.
Patent DE-69112627-D1 (DE)
Inventor: KALLIOMAEKI KALEVI
IPC: H04B5/00
Filed: 1991-06-07
Granted: 1995-10-05
Abstract: The invention relates to a data transmission equipment comprising a first transceiver (A) comprising first means for generating alternating current; a second transceiver (B) comprising second means for generating alternating current and positioned apart from the first transceiver (A); and coupling means (1, 2) positioned in the first and the second transceiver (A, B) for connecting the transceivers together by means of mutual inductance for transmission of data between said transceivers (A, B). To alter the functional properties of the equipment in a manner considerably simpler than previously in view of the manufacturing technique, a flux transformer (C) is provided between said coupling means (1, 2) in connection with at least one transceiver (A, B), the flux transformer (C) comprising a primary coil and a secondary coil (3, 4) with unequal diameters, and one of the coils (3, 4) of the flux transformer (C) is positioned closed to the coupling means (1, 2) of said transceiver (A, B).
Patent DE-69116197-D1 (DE)
Inventor: COX STEVEN WAYNE
IPC: D06P5/00
Filed: 1991-02-12
Granted: 1996-02-22
Abstract: A textile dyeing apparatus enables the real-time selection of destinations for pattern information. A pattern control system has a plurality of destinations for receiving pattern information. The pattern control system includes means for selecting one of the destinations in response to a selectional signal. A processor coupled to the pattern control system transfers the pattern information. The processor includes a first memory for locally storing the pattern information and a programmable direct memory access controller board, coupled to said first memory. The board initiates the transfer of the pattern information from the first memory in response to a transfer signal from the processor. The processor also includes an output data bus, receiving the transferred pattern information, coupled in parallel with the inputs of the plurality of destinations in the pattern control system, and a selection circuit providing the selection signal in real-time to the means for selecting in response to selection information stored in the first memory. <IMAGE>
Patent DE-69118122-D1 (DE)
Inventor: WATANABE AKIHIRO
IPC: H01B19/04
Filed: 1991-11-29
Granted: 1996-04-25
Abstract: An explosion-proof porcelain housing for use in a gas-filled insulating apparatus,comprises a porcelain housing body, and first and second films. The first film is made of a first insulating material having low hardness and high elasticity, and is bonded to an inner surface of the porcelain housing body. The second film is made of a second insulating material having high hardness and high mechanical strength, and is bonded to an inner surface of the first film. A process for producing such an explosion-proof porcelain housing is also disclosed.
Patent DE-69122512-D1 (DE)
Inventor: MEYMAND DARLENE K
IPC: B44F1/06
Filed: 1991-07-19
Granted: 1996-11-07
Abstract: A sheet of decorative glass for forming an artistic light pattern on a surface proximate to the glass. One surface of the glass sheet comprises a plurality of facets, each of which is associated with several other facets so as to form a projecting section. Each of said facets is designed to refract incident light so as to form a light pattern having a discrete, readily observable geometric pattern. Under certain lighting conditions, the light pattern will include a color distribution comprising some or all of the visible color spectrum.
Patent DE-69126088-D1 (DE)
Inventor: YAHAV SHIMON
IPC: A47J37/06
Filed: 1991-06-14
Granted: 1997-06-19
Abstract: Domestic cooking apparatus including: a layer of material having high temperature thermal shock resistance and defining a first surface which is a planar cooking surface and a second surface; and a foil heating element disposed in heat transfer engagement with the second surface of the layer of material having high temperature thermal shock resistance, wherein the foil heating element is operative to heat at least a portion of the material having high temperature thermal shock resistance to a temperature exceeding 200 degrees centigrade. <IMAGE>
Patent DE-69130440-D1 (DE)
Inventor: KERSTEIN JEAN
IPC: A61L31/06
Filed: 1991-02-18
Granted: 1998-12-10
Abstract: The present invention relates to a method for producing infection resistant materials, devices or part thereof from a molten blend of at least one polymer, in which at least a compound of the general formula (1): R1-O-((CH2)ai-O)n-R2, where: R1 is a saturated or unsaturated hydrocarbon group; ai is, for i = 1 to n, an integer greater or equal to 2; R2 is an organic group possibly substituted; and n is an integer selected so that the HLB of said compound is comprised between 12 and 20, is mixed with said polymer, said compound acting as an antioxidant, as a plasticizer and as an antiviral agent.
Patent DE-69202845-D1 (DE)
Inventor: CATELLI CAMILLO
IPC: B01F9/10
Filed: 1992-09-16
Granted: 1995-07-13
Abstract: The invention relates to an aseptic rotating positive-displacement batcher. The batcher is contained within a shell (1), in which an aseptic environment is maintained, and comprises a rotating tank (2) to which positive-displacement pumps (3) and filler heads (4) are solid, through which filler heads (4) the product, aspirated from the rotating tank (2) by the positive-displacement pumps (3), exits from the batcher in order to be introduced into final containers (5); in the said batcher, the internal space comprising all of the zones of the batcher crossed by the product is sealed with respect to the surrounding environment and is defined by walls aimed at withstanding a predetermined high pressure. <IMAGE>
Patent DE-69205784-D1 (DE)
Inventor: LACKNER RAYMOND FREDERICK
IPC: B30B9/30
Filed: 1992-09-08
Granted: 1995-12-07
Abstract: A trash compactor is provided that has a single ram that simultaneously precompacts trash in an auxiliary precompacting chamber and compacts trash that has already been precompacted in a main compacting and storage chamber. The ram has a single actuating device and efficiently provides for both precompacting in the auxiliary precompacting chamber and for compacting in the compacting and storage chamber with each stroke of the ram. <IMAGE>
Patent DE-69207704-D1 (DE)
Inventor: LEROUGE ALAIN
IPC: C25D7/06
Filed: 1992-10-05
Granted: 1996-02-29
Abstract: Process for electroplating a metal strip with zinc, of the type in which the strip passes through at least one electrolysis cell comprising a bath of ions to be deposited onto the strip and comprising electrically conductive rollers forming a cathode in contact with the said strip and at least one anode placed facing each roller. Each conductive roller-anode pair is supplied with electrical current. The deposition is performed by passing the strip between a first series of conductive roller-anode pairs supplied with current at an appropriate first intensity, then between a second series of conductive roller-anode pairs supplied with current at a second intensity of between 7.5 and 20 % of the first intensity.
Patent DE-69222440-D1 (DE)
Inventor: ROLLAG KEITH W
IPC: A61F13/551
Filed: 1992-10-27
Granted: 1997-10-30
Abstract: The present invention provides a disposable diaper having a fully elasticized waist opening with an improved fit of the diaper on the waist. A disposable pull-on diaper having a waist opening (13) and leg openings (14), includes an absorbent chassis (20) divided into halves by a longitudinal centerline, and elastic panels (30) which have a waist opening edge (16) and an opposing leg opening edge (12). The elastic panel is attached to a wearer-facing surface of each half of the chassis along attachment lines which comprise a front attachment line (21a, 21b) connecting a center of a front edge of the chassis to a point on each side of the chassis and a back attachment line (22a, 22b) connecting a center of a back edge of the chassis to a point on each side of the chassis. The elastic panel is attached to the chassis in such a manner that the waist opening edge of each elastic panel extends at least to the longitudinal centerline of the chassis. The elastic panels of the diaper form the entire waist opening.
Patent DE-69231381-D1 (DE)
Inventor: EDERYD STEFAN
IPC: C22C29/08
Filed: 1992-04-09
Granted: 2000-09-28
Abstract: The present invention relates to a method of producing a sintered body comprising one or more hard constituents and a binder phase based on cobalt, nickel and/or iron by powder metallurgical methods milling, pressing and sintering of powders. At least part of the binderphase powder consists of non-agglomerated particles of spheroidal morphology having dimensions of 0.1 to 20  mu m.
Patent DE-69301989-D1 (DE)
Inventor: WOOD MARK W
IPC: F04B39/00
Filed: 1993-06-01
Granted: 1996-05-02
Abstract: An improved wobble piston (25) for an air compressor. The piston (25) has a head (26) integrally connected to a connecting rod (27). The connecting rod (27) has a free end (28) for connection to a rotating eccentric. The piston head has an internal chamber (34). Openings (43, 44) are formed through the piston head into the chamber (34) on opposite sides of the connecting rod (27) in a plane perpendicular to the eccentric axis (30). The location of the chamber openings (43, 44) establishes a flow of cooling air through the chamber as the piston is reciprocated in a cylinder (45). <IMAGE>
Patent DE-69320299-D1 (DE)
Inventor: VITA GIANDOMENICO
IPC: D01F6/32
Filed: 1993-10-18
Granted: 1998-09-17
Abstract: A multifilament yarn of a thermoplastic polymer based on tetrafluoroethylene, having high mechanical strength and dimensional stability at high temperatures (200-250 DEG C), is prepared by melt extrusion through a die characterized by a hole density comprised between 10 and 150 holes/cm<2> and provided with a cooling system of the emerging yarn of high efficiency and uniformity. The multifilament yarn can be subsequently drawn to obtain a fiber with even further improved tensile strength and modulus.
Patent DE-69330386-D1 (DE)
Inventor: NEW ROGER RANDALL CHARLES
IPC: C07F9/09
Filed: 1993-04-23
Granted: 2001-08-02
Abstract: PCT No. PCT/GB93/00853 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Apr. 23, 1993 PCT Pub. No. WO93/22320 PCT Pub. Date Nov. 11, 1993Compounds of formula (I), in which the groups R are hydrogen or C1-4 alkyl, n is from 2 to 4, X is alkylene, poly(ethoxy) or an aryl-containing group, Y is a valence bond or a divalent functional or heterocyclic group or a trivalent alkylene group, and Z is a sulphur-containing group which contains a thiol or disulphide group are useful to provide biocompatible treatments of metal surfaces, such as silver and gold surfaces. Processes for the preparation of the compounds, intermediates useful in such processes, articles having a metal surface treated with such compounds and processes of rendering metal surfaces biocompatible which comprise treating the metal surfaces with them.
Patent DE-69333450-D1 (DE)
Inventor: SHEATH GARY
IPC: E06B3/99
Filed: 1993-12-06
Granted: 2004-04-15
Abstract: A glazing bar (13, 14A, 14B) comprises a T-section which is formed by a hollow metal extrusion (16) and a plastics extrusion (17) which are interlocked, and a plastics cap which is formed by a double beading (15) and which is snap-fitted onto a head portion (18) of the metal extrusion (16) which forms the stem of the T-section and which is load bearing. The plastics extrusion (17) forms the base of the T and provides a seat for a pane of glazing material on either side of the stem. <IMAGE>
Patent DE-69404871-D1 (DE)
Inventor: YAMAMORI TERUO
IPC: C07B61/00
Filed: 1994-01-20
Granted: 1997-09-18
Abstract: Process for stereoselectivity preparing a cis-form of 5-(aminoalkylamino)-1,5-benzothiazepine derivative represented by formula (VI): <CHEM> is provided, said process comprising carrying out a stereoselective addition reaction of an o-(aminoalkylamino)thiophenyl derivative with a trans-substituted glycidic ester at an elevated temperature in a nonpolar solvent in the presence of a divalent or trivalent iron ion to prepare a threo-form intermediate, hydrolyzing the ester group of said intermediate, acetylating the hydroxyl group of said hydrolyzed compound, and subjecting said acetylated compound to a ring closure reaction to obtain the objective compound (VI).
Patent DE-69409833-D1 (DE)
Inventor: FILLER AARON
IPC: G01R33/34
Filed: 1994-06-06
Granted: 1998-05-28
Abstract: A focal magnetic resonance imaging system (20) for generating images of neural structures such as nerves. The system (20) includes a control and analysis system (22), a polarizing system (24), and splint-coil assembly (26). The splint-coil assembly (26) includes a splint (28) and various magnetic and electromagnetic coils (32, 40, 42) incorporated within the splint (28). The splint (28) conforms snugly to a patient's body part, e.g., limb, so that the coils (32, 40, 42) are fixed with respect to the patient's body part. The splint-coil assembly (26) can be positioned independently of a main field generated by the polarizing system (24), and a stabilization apparatus (156) is included for adjustably securing the position of the splint-coil assembly (26) during imaging. A focal magnet assembly (60) that can serve as the polarizing system (24) is also provided. Further provided is a method of operating the control and analysis system (22) to consistently generate images depicting the fascicular structure of nerves (100) by ensuring that image gradients (108) are oriented orthogonal to the nerves (100).
Patent DE-69414935-D1 (DE)
Inventor: EIICHI NAKANISHI C O NAKANISHI
IPC: A61C1/14
Filed: 1994-08-19
Granted: 1999-01-14
Abstract: A dental handpiece (10, 30) contains a tool (9) for dental treatment operation, tool holding members (13, 14, 33, 114) for detachably and rotatably holding the tool (9), tool detachment members (22, 32) for abutting against the tool holding members (13, 14, 33, 114) to detach the tool (9) from the tool holding members (13, 14, 33, 114), and rotatable contact members (24, 25, 35) capable of being point-contacted with the tool holding members (13, 14, 33, 114). The rotatable contact members (24, 25, 35) when contacted with the tool holding members (13, 14, 33, 114) is rotatable with the tool holding members (13, 14, 33, 114). <IMAGE>
Patent DE-69421701-D1 (DE)
Inventor: GARDNER ROBERT
IPC: F42B7/08
Filed: 1994-05-03
Granted: 1999-12-23
Abstract: The invention uses a pair of curved opposed diagonal bars between the wad and cup. The bars (deformable resistance members) buckle in the radial direction and end up basically flat between the wad and cup to give surprisingly and unexpectedly high amounts of collapse (80% or more). This allows the space between wad and cup to be decreased significantly without sacrificing cushioning.
Patent DE-69425828-D1 (DE)
Inventor: CUSSLER L
IPC: C07C205/11
Filed: 1994-05-19
Granted: 2000-10-12
Abstract: PCT No. PCT/IB94/00114 Sec. 371 Date Jan. 17, 1996 Sec. 102(e) Date Jan. 17, 1996 PCT Filed May 19, 1994 PCT Pub. No. WO95/03033 PCT Pub. Date Feb. 2, 1995An osmotic device that, following the imbibement of water vapor, provides for the controlled release of a beneficial agent to an aqueous environment. The device comprises a hydrophilic formulation including a beneficial agent, and if needed, an osmagent, surrounded by a wall. The wall is formed at least in part of a semipermeable hydrophobic membrane having an average pore size between about 0.1  mu m and 30  mu m. The pores are substantially filled with a gas phase. The hydrophobic membrane is permeable to water in the vapor phase and the hydrophobic membrane is impermeable to an aqueous medium at a pressure less than about 100 Pa. The beneficial agent is released, for example, by osmotic pumping or osmotic bursting upon imbibement of sufficient water vapor into the device core. These devices minimize incompatibilities between the beneficial agent and ions (such as hydrogen or hydroxyl) or other dissolved or suspended materials in the aqueous medium, since contact between the beneficial agent and the aqueous medium does not occur until after the beneficial agent is released. This results from the semipermeable membrane's selective permeability for water vapor. In addition, the high water fluxes attendant with these vapor-permeable membranes facilitate the delivery of beneficial agents having low solubilities, and the delivery of high dosages of beneficial agents.
Patent DE-69501706-D1 (DE)
Inventor: CHALLANDE CHRISTIAN
IPC: A63C9/08
Filed: 1995-10-10
Granted: 1998-04-09
Abstract: The assembly includes a base surmounted by a hollow body (3) and extending rearwardly into a supporting plate (5) for the sole of a shoe. The shoe is retained by two wings (7, 8) articulated around vertical axis (9, 10). Forces applied by the shoe on the wings are transmitted to a spring (12) by a cylindrical longitudinal link (13) with a screw (15) and washer (14). The threshold required to release the lock assembly is adjustable using a floating rocker (25) and collar (24), actuated by an electric motor controlled by a switch placed on the top of the assembly.
Patent DE-69502378-D1 (DE)
Title: Metalloproteinaseinhibitoren
Inventor: BECKETT RAYMOND
IPC: C07D277/20
Filed: 1995-01-20
Granted: 1998-06-10
Abstract: The novel compound L-tert-leucine-2-pyridylamide is a useful intermediat for the preparation of matrix metalloproteinase inhibitor compounds.