baber/WOPTO huggingface dataset:
Patent DE-69213709-T2 (DE)
Inventor: EMRICK JAMES W
IPC: F01N1/02
Filed: 1992-06-01
Granted: 1997-04-03
Abstract: An exhaust muffler is provided with first and second internal plates formed to define an array of tubes and a reversing chamber. A pair of external shells are engaged to the internal plates and define one or more chambers surrounding the tubes defined by the internal plates. A pipe extends across the reversing chamber defined by the internal plates and to the outlet. A portion of the pipe may be perforated to enable expansion of exhaust gas into a high frequency tuning chamber.   <IMAGE>
Patent DE-69228312-T2 (DE)
IPC: G01N33/543
Filed: 1992-09-04
Granted: 1999-08-26
Abstract: A selective adsorption material made by the process comprising: a) non-cavalently or reversibly-covalently binding a print molecule to at least two styrene, acrylate or silica monomers, each of which monomers brinds to said print molecule by means of a different functional group; b) immobilizing said bound monomers by being polymerized to each other in the presence of an effective amount of cross-linker; and c) removing said print molecule from said polymer by extraction to leave a cavity in said polymer which is stereo-tailored to a biological molecule of interest; and wherein said print molecule is the biological molecule of interest.
Patent DE-69233402-T2 (DE)
Inventor: ARMITAGE RICHARD J WA
IPC: A61K47/48
Filed: 1992-10-23
Granted: 2005-09-15
Abstract: There is disclosed an isolated antibody immunoreactive with CD40-L or a CD40-L immunogen.
Patent DE-69316990-T2 (DE)
Inventor: VELTKAMP WESSEL
IPC: F28F21/06
Filed: 1993-11-02
Granted: 1998-08-20
Abstract: PCT No. PCT/NL93/00227 Sec. 371 Date Jun. 29, 1995 Sec. 102(e) Date Jun. 29, 1995 PCT Filed Nov. 2, 1993 PCT Pub. No. WO94/10520 PCT Pub. Date May 11, 1994A heat exchanger comprising first and second type of ducts extending mutually parallel and at least partially mutually adjacent. The duct cross-sections are connected in a regular pattern, such that each separating wall is bounded on at least one side by a first type duct and on the other by a second type duct.
Patent DE-69320971-T2 (DE)
Inventor: AFFINITO JOHN DAVID RR
IPC: H01M10/05
Filed: 1993-07-30
Granted: 1999-05-27
Abstract: The present invention is the formation of solid polymer layers under vacuum. More specifically, the present invention is the use of "standard" polymer layer-making equipment that is generally used in an atmospheric environment in a vacuum, and degassing the monomer material prior to injection into the vacuum. Additional layers of polymer or metal or oxide may be vacuum deposited onto solid polymer layers. Formation of polymer layers under a vacuum improves material and surface characteristics, and subsequent quality of bonding to additional layers. Further advantages include use of less to no photoinitiator for curing, faster curing, fewer impurities in the polymer electrolyte, as well as improvement in material properties including no trapped gas resulting in greater density, and reduced monomer wetting angle that facilitates spreading of the monomer and provides a smoother finished surface.
Patent DE-69324909-T2 (DE)
Inventor: FREED JEFFREY
IPC: A61K33/00
Filed: 1993-02-17
Granted: 1999-09-16
Abstract: This invention discloses methods of repairing structurally defective or inadequately functioning muscles of the anal sphincter and methods of improving the competency of incompetent anal sphincters by administering an effective amount of an injectable biomaterial into the defect or into the anal sinuses, Preferred biomaterials to be used in this invention are collagen formulations.
Patent DE-69327877-T2 (DE)
Inventor: NAKAMICHI KOUICHI
IPC: A61K9/14
Filed: 1993-10-13
Granted: 2000-10-05
Abstract: An object of this invention is to provide a method of dislocating the crystalline condition of crystalline medicine simply, speedily and homogeneously, and, moreover, in large quantities at once. This invention is directed to a method using an extruder when crystalline medicine in a certain crystalline condition ( INCREMENT  is dislocated to another crystalline condition (  / &cir& ), i.e., when the dislocation of crystalline condition ( INCREMENT -> / &cir& ) is carried out. <IMAGE>
Patent DE-69332887-T2 (DE)
Inventor: KING JAMES
IPC: A61N1/10
Filed: 1993-12-29
Granted: 2004-03-18
Abstract: A power amplifier for use in medical and veterinary testing and therapy. A tunable pulse-width-modulated signal generator is connected to a gating element to provide a digital waveform suitable for comprehensive control of the waveform shape and average output power provided by the apparatus. The digital waveform controls a power driver. Through use of a high-Q resonant circuit including a capacitor and a primary winding of a coil assembly, a voltage of about 150-400 volts is increased to about 10 kilovolts at the primary winding. The coil assembly has a secondary:primary turns ratio of 10:1, resulting in a signal of about 100 kilovolts at the output of the secondary winding. This arrangement produces a corona discharge at a discharge pin connected to the secondary winding. A manual tuning embodiment and a self-tuning embodiment are disclosed.
Patent DE-69332907-T2 (DE)
Inventor: ULLRICH AXEL
IPC: G01N33/50
Filed: 1993-11-15
Granted: 2004-02-26
Abstract: The present invention relates to the use of ligands for the Flk-1 receptor for the modulation of angiogenesis and vasculogenesis. The invention is based, in part, on the demonstration that Flk-1 tyrosine kinase receptor expression is associated with endothelial cells and the identification of vascular endothelial growth factor (VEGF) as the high affinity ligand of Flk-1. These results indicate a major role for Flk-1 in the signaling system during vasculogenesis and angiogenesis. Engineering of host cells that express Flk-1 and the uses of expressed Flk-1 to evaluate and screen for drugs and analogs of VEGF involved in Flk-1 modulation by either agonist or antagonist activities is described. The invention also relates to the use of Flk-1 ligands, including VEGF agonists and antagonists, in the treatment of disorders, including cancer, by modulating vasculogenesis and angiogenesis.
Patent DE-69333267-T2 (DE)
Inventor: BROWN MARIE
IPC: C07K14/415
Filed: 1993-03-05
Granted: 2004-08-05
Abstract: This invention provides HSP70 introns that when present in a non-translated leader of a chimeric gene enhance expression in plants.
Patent DE-69333937-T2 (DE)
Inventor: ATKINS G
IPC: A01N43/04
Filed: 1993-06-29
Granted: 2006-08-31
Abstract: The invention consists of a non-naturally occurring nucleic acid molecule capable of blocking or interfering with a replicative intermediate of a virus, a virusoid, or a viroid. The nucleic acid molecule may contain a ribozyme or a plurality of ribozymes. Alternatively, the nucleic acid molecule may be an antisense nucleic acid molecule. The ribozyme may be a hairpin ribozyme, a hammerhead ribozyme, an RNAase P ribozyme, a minizyme, or other catalytic RNA molecule. The virus may be an animal, a mammalian, a plant, a fungal, a protozoan, a yeast, a bacterial virus, or a human virus. The nucleic acid molecule may be expressed in the cell or it may be preformed and administered (ex vivo). The present invention contemplates methods of controlling infection of a pathogenic infectious agent in a plant or animal.
Patent DE-69406529-T2 (DE)
Inventor: HANSEN ERIK
IPC: A61P35/00
Filed: 1994-01-07
Granted: 1998-05-28
Abstract: The present invention relates to calcipotriol hydrate-a new crystalline form of calcipotriol-with superior technical properties and with superior stability.
Patent DE-69410066-T2 (DE)
Inventor: REICH LEON
IPC: G01F11/02
Filed: 1994-12-01
Granted: 1999-01-28
Abstract: Modular metering device, making it possible to supply metered quantities of any pasty or viscous substance, comprising a main body (10) in which are arranged a fitting socket (12), a closure pin (13) and a metering piston (17), arranged opposite each other in the said socket (12), thus defining a metering chamber (4), an inlet channel (14) and an ejection channel (15), at least one control unit (31) making it possible to move the metering piston, actuation means (20) making it possible to move the said closure pin and the said piston simultaneously with respect to the said main body, so as to release access either to the inlet channel (14), or to the ejection channel (15), the main body (10), the closure pin (13) and the metering piston (17) constituting an interchangeable module (1). <IMAGE>
Patent DE-69412474-T2 (DE)
Inventor: PATHAK CHANDRASHEKHAR
IPC: B29C55/24
Filed: 1994-04-28
Granted: 1998-12-17
Abstract: A method and apparatus for molding polymeric structures in vivo is disclosed. The structures comprise polymers that may be heated to their molding temperature by absorption of visible or near-visible wavelengths of light. By providing a light source that produces radiation of the wavelength absorbed by the polymeric material, the material may be selectively heated and shaped in vivo without a corresponding heating of adjacent tissues or fluids to unacceptable levels. The apparatus comprises a catheter having a shaping element positioned near its distal end. An emitter provided with light from at least one optical fiber is positioned within the shaping element. The emitter serves to provide a moldable polymeric article positioned on the shaping element with a substantially uniform light field, thereby allowing the article to be heated and molded at a desired treatment site in a body lumen.
Patent DE-69414414-T2 (DE)
Inventor: SCOTT KENDALL
IPC: C09C1/00
Filed: 1994-12-05
Granted: 1999-06-17
Abstract: A coating composition is described comprising a polymer resin binder and optically variable thin film pigment flakes. The pigment flakes have a multilayer thin film interference structure comprising a metal reflector layer having first and second parallel planar surfaces and, disposed on at least one of said first and second planar surfaces, at least one transparent dielectric layer. The pigment flakes further have an average particle size of 5 to 40  mu m and a particle size distribution where no more than 10 % of the particles have a particle size of greater than 50  mu m and substantially none of the particles have a particle size of greater than 125  mu m. This coating composition can be used to prepare a variety of coatings, especially color-plus-clear composite coatings such as those used in the automotive industry.
Patent DE-69424456-T2 (DE)
Inventor: OHMORI HIROYUKI
IPC: G11B5/53
Filed: 1994-03-01
Granted: 2001-01-18
Abstract: A magnetic head is disclosed in which a pair of magnetic core halves, each having a magnetic metal film formed in the vicinity of at least a substrate surface facing a magnetic recording medium, are abutted to each other for defining a magnetic gap between the magnetic metal films, wherein a recess for forming a coil is formed in an abutting surface of at least one of the magnetic core halves and the coil formed by a thin film forming technique is arranged within the recess. A multi-channel magnetic head is also disclosed which includes a plurality of magnetic heads having different azimuth angles of the magnetic gaps, wherein each magnetic head is formed by abutting a pair of magnetic core halves to each other, each of the magnetic core halves having a magnetic metal film formed in the vicinity of at least a substrate surface facing a magnetic recording medium, for defining a magnetic gap between the magnetic metal films, and wherein a recess for forming a coil is formed in the abutting surface of at least one of the magnetic core halves, and the coil is formed in the recess by thin film forming technique. The methods for producing the magnetic head and the multi-channel magnetic head are also disclosed. <IMAGE>
Patent DE-69429724-T2 (DE)
Inventor: FISHER ABRAHAM
IPC: C07D498/20
Filed: 1994-07-15
Granted: 2002-08-29
Abstract: Compounds useful for treating diseases of the central or peripheral nervous system in mammals have formulae I-XIII:    <IMAGE>  I   <IMAGE>  II   <IMAGE>  III   <IMAGE>  IV   <IMAGE>  V   <IMAGE>  VI AGE>  X   <IMAGE>  XI   <IMAGE>  XII   <IMAGE>  XIII    wherein ring A or A' together with the spiro-carbon atom constitutes a bridged or unbridged ring containing one or two ring nitrogen atoms; and the other symbols have specified values,
Patent DE-69430991-T2 (DE)
Inventor: RICKWOOD MARTIN
IPC: C07D311/92
Filed: 1994-08-11
Granted: 2003-02-20
Abstract: A naphthopyran compound of general formula (I)    <IMAGE>  (I)  wherein R1 represents an alkyl group or an aryl group; each of R4 and R5, which may be the same or different, independently represents an alkyl, alkenyl, carbocyclic or heterocyclic group, or R4 and R5 taken together with the carbon atom to which they are attached form a carbocyclic ring or a heterocyclic ring; and R6 represents a hydrogen atom or a substituent selected from alkyl, alkoxy, aryl, aryloxy, heteroaryl, halogen, amino, substituted amino, azo, imino, amide, carboxylate, ester, cyano, trifluromethyl or nitro, and in addition R6 may represent a carbocyciic or heterocyclic ring fused to ring A. The naphthopyran compounds of the invention are useful as photochromic materials in lenses, e.g. sunglasses, and photochromic transparencies for cars and aircraft.
Patent DE-69522827-T2 (DE)
Inventor: HAYASHI YOSHIO
IPC: C07D295/18
Filed: 1995-12-28
Granted: 2002-04-11
Abstract: Compounds of general formula (I) and pharmaceutically acceptable salts thereof.
Patent DE-69616978-T2 (DE)
Inventor: TOLSTOGUZOV VLADIMIR BORISOVIC
IPC: A23P10/30
Filed: 1996-03-27
Granted: 2002-05-29
Abstract: A process for encapsulating solid particles within a protein which comprises contacting a protein dispersion containing the solid particles with a polysaccharide in an aqueous medium at a pH above the isoelectric point of the protein to produce a mixture forming two phases, one of which is a concentrated heavier, lower phase comprising the solid particles encapsulated within the protein and the other of which is a diluted, lighter upper phase relatively rich in polysaccharide, and separating the concentrated, heavier lower phase to produce the solid particles encapsulated within the protein.
Patent DE-69623395-T2 (DE)
Inventor: BOERSEN ANTONIUS CORNELUS
IPC: B01D1/18
Filed: 1996-06-11
Granted: 2003-01-09
Abstract: A device for preparing a spray-dried product is described. Said device comprises a drying chamber (2) with a distribution element (3) placed therein for atomizing liquid to be spray-dried, means for supplying drying gas (5), means for supplying a stream of solid particles (6) to a stream of droplets atomized from the distribution element (3), and one or more fluidized beds (7, 11), each comprising at least one bottom plate with openings (8, 12) which has gas supply means opening out at the underside thereof. These fluidized beds (7, 11) are placed connected to each other inside the drying chamber (2), opposite the distribution element (3), the above in such a way that the combined streams of droplets from the distribution element and solid particles fall essentially into the first bed (7), and conveyance of material from the first bed (7) to the second bed (11) can take place. <IMAGE>
Patent DE-69701689-T2 (DE)
Inventor: VERHAEGHE JAN
IPC: B62D29/04
Filed: 1997-06-10
Granted: 2000-11-02
Abstract: PCT No. PCT/BE97/00068 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed Jun. 10, 1997 PCT Pub. No. WO97/48589 PCT Pub. Date Dec. 24, 1997A frame for a vehicle with at least two longitudinal members (8) and at least one wheel shaft (5) supported on suspension members (6) that are fixed to the longitudinal members (8). The longitudinal members (8) are made of composite material and various parts of the frame are glued together.
Patent DE-69701960-T2 (DE)
Inventor: CASSAT DIDIER
IPC: D21B1/36
Filed: 1997-01-15
Granted: 2001-01-25
Abstract: The invention relates to a process for producing pulp, from raw lignocellulosic material based on annual or perennial plants, or residues of such plants. The process comprises impregnating said raw material with an aqueous soda solution such that the weight proportion of soda is substantially comprises between 3.5 % and 10 % based on the dry material and that the weight ratio of hydration of the cellulosic material after impregnation is at least equal to 40 %, and subjecting the lignocellulosic material thus impregnated to vapocracking which consists in pressurising said material under saturated vapour conditions and producing a sudden expansion through a direct passage valve. The solid fraction which forms the pulp is then separated from the aqueous phase and the hydrosoluble products. The process yields good quality pulps characterized particularly by a braking length higher than 5500 meters, and having a high lignine ratio (KAPPA index comprises between 60 and 65).
Patent DE-69704783-T2 (DE)
Inventor: FEDER MICHEL
IPC: C08J3/03
Filed: 1997-09-26
Granted: 2001-11-22
Abstract: The invention concerns silicon dispersions hardenable by cross-linking and useable particularly as putty, paint or film coating. The aim of the invention is to provide an aqueous silicon dispersion capable of cross-linking by water elimination into an elastomer with suitable mechanical properties and having a high cohesive and adhesive force on supports of different kinds and eliminating the drawbacks of known dispersions, in particular concerning safety/toxicity (VOC content) and facility for use. This aim is achieved by the dispersion characterised in that it contains hydroxylated condensable constituents and is free from hydrolyzable substituents (Sofh) capable of being transformed into VOC, it is free from VOC and polyvinyl alcohol and it contains an  alpha , omega -diOH POS (A), an adherence promoter (B) with Fas = NH2 functions and OH functions, and optionally: a catalyst (C) [tin salts], a surfactant (D), a cross-linking agent (E) (MDT hydroxylated POS resin), fillers (F), a dispersing agent (G), a plasticizer (H), an antifungal agent (I), an antifoaming agent (J), a stabiliser (K) or a base (L). The invention is useful for putty or film coatings prepared with this dispersion.
Patent DE-69708407-T2 (DE)
Inventor: PROVONCHEE RICHARD B
IPC: B65D30/22
Filed: 1997-07-18
Granted: 2002-05-02
Abstract: A flexible pouch (1) having a filter (5), whereby the contents of the pouch exit the pouch through a filter. A multi-compartment flexible pouch, the compartments having a common interchange and removable sealing means (13) separating the compartment. A process for making a multi-compartment pouch having a common interchange, comprising folding as first sheet of barrier material in half along its width, folding a second sheet of barrier material in half along its width, joining a folded part of the first sheet with a folded part of the second sheet, folding successive sheets in half along the sheet width and joining the folded part of each successive sheet of barrier material with the folded part of the next sheet of barrier material, and joining a folded part of the last sheet with a folded part of the first sheet, said folding taking place to form an axis of radial symmetry around an interchange common to all the compartments.
Patent DE-69717502-T2 (DE)
Inventor: FICHET LAURENT
IPC: G06F9/445
Filed: 1997-04-25
Granted: 2003-09-25
Abstract: The invention includes a mostly conventional digital television system (2000) to transmit compressed digital signals. A multiplexer (2004) receives a plurality of further input signals, assembles one or more transport streams and transmits compressed digital signals to a transmitter (2008) of the broadcast centre via linkage (2010). The transmitter (2008) transmits electromagnetic signals via uplink (2012) towards a satellite transponder (2014), where they are electronically processed and broadcast via notional downlink (2016) to earth receiver (2018). The signals received by receiver (2018) are transmitted to an integrated receiver/decoder (2020) connected to the end user's television set (2022). The receiver/decoder (2020) decodes the compressed MPEG-2 signal into a television signal for the television set (2022). A conditional access system (3000) is connected to the multiplexer (2004) and the receiver/decoder (2020), and is located partly in the broadcast centre and partly in the decoder. It enables the end user to access digital television broadcasts from one or more broadcast suppliers. A smartcard, capable of decrypting messages relating to one or several television programmes sold by the broadcast supplier, can be inserted into the receiver/decoder (2020). Using the decoder (2020) and smartcard, the end user may purchase commercial offers in either a subscription mode or a pay-per-view mode. A number of features of particular interest are disclosed, involving the randomization of EMMs, mixing parameter length and identifier on EMMs and the like to save space, dynamic allocation of bandwidth for specific EMMs, and the STM being separate from the SMS.
Patent DE-69721547-T2 (DE)
Inventor: COURT D
IPC: A61F13/00
Filed: 1997-04-11
Granted: 2004-03-18
Abstract: The present invention provides a wound dressing comprising a mixture of textile fibres and gel forming fibres wherein the dressing is a knitted fabric comprising support yarn and in-laid yarn, the support yarn being substantially free of gel-forming fibres.
Patent DE-69724008-T2 (DE)
Inventor: HADDAD ANEACE
IPC: G06Q30/00
Filed: 1997-01-21
Granted: 2004-06-09
Abstract: The memory of the credit/debit card contains: - a first identification file, called 'member file' which identifies the card owner; - a second posting file, called a 'points file'; - and a third file containing credit data about card owner for a number of shops/stores etc. at which the card owner makes transactions. The file contains, for each shop/store, a place identification code and several user purchase fields. The method actuates a given algorithm, as a function of the particular shop/store, at the moment a transaction is made, using the data contained in one or more of the fields relating to the shop/store and/or another shop/store. The data is then written into the 'points file' and in the third file, a receipt may be or may not be printed as a result of the actuation of the processing algorithm. For each commercial enterprise the third file fields include a register called 'activity code', identifying an activity sector. A specific processing algorithm is realized in the 'point file' at the time of a purchase at a particular enterprises as a function of the third file fields user by the card owner at one or more enterprises having the same 'activity code'. An Independent claim is included for a points/discount calculator.
Patent DE-69726456-T2 (DE)
Inventor: WALLTHER BO
IPC: B01F15/02
Filed: 1997-12-18
Granted: 2004-09-02
Abstract: PCT No. PCT/SE97/02164 Sec. 371 Date Aug. 9, 1999 Sec. 102(e) Date Aug. 9, 1999 PCT Filed Dec. 18, 1997 PCT Pub. No. WO98/26862 PCT Pub. Date Jun. 25, 1998The invention relates to a method and apparatus (1) for continuously mixing two flows (3, 5)., in particular, a first larger flow (3) and a second smaller flow (5). The mixing operation is carried out in a throttle (6) which is placed in the conduit (2) of the first flow. A bent conduit (4) discharges the second flow in the throttle of the conduit. The conduit (4) of the second flow (5) is terminated with a pipe bend (8) and a mouth (9) with a washer (10) such that the two flows (3,5) face towards one another. Additionally, a gap (11) is provided between the washer 10 and the mouth (9) in order to spread the 2nd flow uniformly around the mouth (9) of the pipe bend (8) and out into the counter-flowing first flow (3).
Patent DE-69726896-T2 (DE)
Inventor: VIBE-HANSEN HENRIK
IPC: A61F2/38
Filed: 1997-08-29
Granted: 2004-10-28
Abstract: Method for the effective transplantation of chondrocytes/cartilage to an articular joint surface defect is taught, as well as a description of certain instruments and kit for practicing the invention. <IMAGE>