baber/WOPTO huggingface dataset:
Patent DE-69528962-T2 (DE)
Inventor: ONG TONG-CHERN
IPC: H01L21/8247
Filed: 1995-09-13
Granted: 2003-08-28
Abstract: A method of forming a memory device with improved isolation between diffusion lines. Parallel, spaced apart thick oxide strips are grown on a substrate. Next, spaced apart, parallel strips having a polysilicon and nitride layer, oriented perpendicular to the first strips, are formed. The oxide between the second strips is removed, followed by an implantation to form source and drain regions. The nitride layer on the second strips is removed on those strips between two drain diffusions and an oxidation is performed to form self-aligned thick oxide over the source and drain regions. The strips from which the nitride has been removed are also oxidized, thus providing isolation between adjacent drain lines. In the formation of floating gate memory devices, a second polysilicon layer is deposited, and patterned in one direction to form strips overlying the second strips. After deposition of an intergate dielectric and a third polysilicon layer, a further patterning step is performed to form strips perpendicular to the second strips and second polysilicon layer and an etch is performed to etch the third polysilicon layer, intergate dielectric, second polysilicon layer and first polysilicon layer not covered by the patterning layer.
Patent DE-69609605-T2 (DE)
Inventor: BRIERE DOMINIQUE
IPC: B29C49/48
Filed: 1996-04-16
Granted: 2001-04-12
Abstract: The invention concerns a device for producing thermoplastic containers, in particular bottles, by the blow-molding or stretch blow-molding of a preheated preform. The device comprises at least one mould consisting of two half-molds (2) each supported by a mould carrier, the two mould carriers being movable relative to each other. Each half-mould (2) comprises a shell holder (9), supported by the respective mould carrier, and a shell (7) which is equipped with a half-impression (8) of the container to be obtained and can be rendered integral in a detachable manner with its shell holder (9) by rapid-fastening means (19-23). The shell (7) and the shell holder (9) are of complementary shapes such that they contact each other at least partially for heat conduction purposes whilst the pipes and connections for circulating and/or heating fluids are provided in the shell holder alone.
Patent DE-69612182-T2 (DE)
Inventor: URANO FUMIYOSHI
IPC: C08L25/16
Filed: 1996-12-13
Granted: 2001-09-06
Abstract: A polymer of polyhydroxystyrene derivative containing an acetal or ketal group which can easily be eliminated in the presence of an acid in the molecule and having a very narrow molecular weight distribution gives a resist material suitable for forming ultrafine patterns excellent in resolution, heat resistance, mask linearity, and other properties without causing problems of delay time and the like. <IMAGE>
Patent DE-69614846-T2 (DE)
Inventor: MANN J
IPC: C12N15/89
Filed: 1996-05-03
Granted: 2002-05-16
Abstract: The invention presents a system for inducing cells in living intact tissue, in vivo or ex vivo, to accept nucleotides from their extracellular environment and to localize those nucleotides into the cells' nuclei. This system relies on the fact that, when subjected to high pressure, cells take in nucleotides and localize those nucleotides into their nuclei with a transfection rate of greater than 90% in some cases. This invention employs various techniques for placing under high pressure either cells in isolated tissue cultures, or cells in tissues still connected to a living body. Such pressurization techniques include enclosing the tissue in an impermeable and inelastic sheath and injecting fluid into the tissue until a sufficiently high pressure is reached; placing a tissue culture in a dish and placing the dish in a pressurized chamber; mechanical pressurization techniques such as compression of a space containing fluids; occluding the ingress and egress of a vessel or organ to create a watertight compartment within the vessel or organ; and pressurization of an entire organism after delivery of nucleotide to the extracellular environment. This invention also employs various techniques for delivering a solution or suspension containing the nucleotide into the tissue; such techniques include the use of a syringe-like mechanism and a catheter.
Patent DE-69616033-T2 (DE)
Inventor: PONZIO MASSIMO
IPC: B23Q7/14
Filed: 1996-12-28
Granted: 2002-06-20
Abstract: A mobile rest equipment for automatic production lines, hereinafter referred to as pallet, comprising a base (1) on which a fastening bar (5) is mounted on which support arms are engaged for a workpiece (16). The arms (13) allow a movement on a transversal plane with respect to the axis of fastening bar (5) between a first and a second position, in particular a rotation movement. In the first position, the arms are able to either translate along the fastening bar or be moved away from it in a transversal direction, in the second position the support arms auto-lock onto the fastening bar through resilient means (21). The pallet has therefore variable distance support arms which are able to auto-lock onto the fastening bar and are easy to be unclamped by it without requiring neither separate locking/unlocking devices, nor, consequently, adjustment means able to interact with said devices. The pallet can be adjusted with no modifications to operate both on a line with a station of automatic adjustment and on a line with a station of manual adjustment. <IMAGE>
Patent DE-69616282-T2 (DE)
Inventor: BLACHIER BRUNO
IPC: H04B7/15
Filed: 1996-01-16
Granted: 2002-06-27
Abstract: PCT No. PCT/FR96/00066 Sec. 371 Date Oct. 20, 1997 Sec. 102(e) Date Oct. 20, 1997 PCT Filed Jan. 16, 1996 PCT Pub. No. WO96/24199 PCT Pub. Date Aug. 8, 1996Apparatus for providing high reception capacity to hand-held or mobile stations using moving satellites in low orbit. The system makes use of one or more geostationary satellites which provide broad band transmission to the users of hand-held or mobile stations. Only the data addressed to hand-held or mobile stations uses the path via the geostationary satellite(s), information coming from the hand-held or mobile stations passing via moving satellites in low orbit. The system enables mobile or hand-held stations to make use of multimedia applications.
Patent DE-69626554-T2 (DE)
Inventor: WATSON STEPHEN
IPC: C07D213/74
Filed: 1996-12-13
Granted: 2004-02-12
Abstract: The invention relates to a novel class of amide derivatives which act as thrombin inhibitors as described by formula (I), where R1 and R2, independently represent a group (a) or R1 and R2 together form a C3-7 heterocycloalkyl or heterocycloalkenyl group which may be optionally substituted by C1-6 alkyl, C1-4 alkoxy, halogen, carboxylic acid or a C1-4 carboxylic acid ester group; R3 represents hydrogen, C1-3 alkyl, halogen, or C1-2 alkoxy; R4, R5 and R6 independently represent hydrogen, or halogen; R7 represents hydrogen or C1-6 alkyl; R8 represents hydrogen, C3-7 cycloalkyl, C3-7 cycloalkenyl, C3-7 heterocycloalkyl, C3-7 heterocycloalkenyl, aryl or heteroaryl, which groups are optionally substituted by one or more groups selected from halogen, hydroxy, CN, C1-6 alkyl, C1-6 alkoxy, C1-6 acyloxy, NR9R10, NHCOR11, NHSO2R12, COR13, CO2R14, CONR15R16, and SO2NHR17; X represents a bond, a C1-6 alkyl chain, or a C3-6 alkenyl chain, where one or two nitrogen, oxygen, or sulfur atoms may be optionally contained within each chain, and the chains are optionally substituted by one or more groups selected from halogen, hydroxy, CN, C1-6 alkyl, C1-6 alkoxy, C1-6 acyloxy, NR9R10, NHCOR11, NHSO2R12, COR13, CO2R14, CONR15R16, and SO2NHR17; R9-R17 represent hydrogen, C1-6 alkyl, or R9 and R10 or R15 and R16 form a C</PDA
Patent DE-69628731-T2 (DE)
Inventor: TOURNIER HERVE
IPC: A61K47/48
Filed: 1996-10-31
Granted: 2004-04-29
Abstract: Administrable factors or compositions to be directed to specific sites in the body of human and animal patients which comprise a medically and/or diagnostically effective moiety (I) and, coupled thereto by means of a linker (L), a substance (II) having specific affinity for specific sites in the organism. Linker "L" has a structure schematized by the formula: Y(W-Z-R)m, m being 1, 2, or 4 wherein the portion YW is an amphiphile, i.e. a segment comprised of a hydrophobic-lipophilic sequence "Y" and a hydrophilic-lipophobic sequence "W" connected covalently together, Z is a chemical bond or an intermediate connector sequence and R is a reactive function for effecting coupling with selected substances (II).
Patent DE-69630317-T2 (DE)
Inventor: VAN HOECK JAMES
IPC: A61B17/70
Filed: 1996-05-28
Granted: 2004-08-05
Abstract: One embodiment of a spinal fixation system 10 including a pair of longitudinal members 11, 12 positionable adjacent the spine, means for engaging longitudinal members to the spine 13, 14, a pair of wedge members 16 each having a bearing surface 38 configured to bear on a longitudinal member 11, 12, and a connector 20 configured to span a distance between the longitudinal members 11, 12. The connector 20 includes a pair of engaging members 25, 26 each having a fixation surface 33 and a connecting surface 30, and a bridge member 21 attached to the connecting surfaces 30. The engaging members 25, 26 each define a thru-hole 35 for receiving one of the wedge members 16. The thru-holes 35 are aligned so that when one of the wedge members 16 is advanced through the thru-hole 35, the bearing surface 38 will bear on a corresponding longitudinal member 11, 12 to force the longitudinal member 11, 12 into contact with the fixation surface 33 and engage the longitudinal member 11, 12 to the connector 20.
Patent DE-69632818-T2 (DE)
Inventor: O'REILLY JOSEPH
IPC: A23L29/00
Filed: 1996-04-29
Granted: 2005-07-14
Abstract: A process for preparing a flavonoid extract from the leaves of ginkgo biloba comprising multiple distractions of the leaves of the ginkgo biloba with solvents wherein at least one of the extraction stages is a deterpenation step using a solvent of the formula RC(O)OR' wherein R and R' are individually lower alkyl.
Patent DE-69700240-T2 (DE)
Inventor: ANTONUZZO GIOVANNI
IPC: B42D15/08
Filed: 1997-12-12
Granted: 1999-12-09
Abstract: A mail envelope is described which comprises a main panel (2), an auxiliary panel (3) connected to the main panel (2) at a first fold line (4), a longitudinal flap (5) disposed on the opposite side from the auxiliary panel (3) along a second fold line (6), as well as first and second side flaps (7, 8) each connected to a corresponding side of the main panel (2) along a third and a fourth fold lines (9, 10), respectively. The auxiliary panel (3) has at least one first band (11) extending next to the first fold line (4) and at least one second band (12) connected to the first band (11) at a fifth fold line (13), so that, under assembling conditions of the envelope, the second band (12) is folded over the first band, in turn folded over the main panel (2) to define an envelope configuration and the side flaps (7, 8) are connected to an outer face (11a) of the first band (11). <IMAGE>
Patent DE-69704364-T2 (DE)
Inventor: PUPPIN GIUSEPPE
IPC: B29C48/11
Filed: 1997-06-11
Granted: 2001-10-31
Abstract: The invention relates to a method for forming a composition comprising a thermoplastic composite in the form of a linear profile extrudate. Such a profile comprises a structural member having improved tensile strength, flex modulus, impact resistance and other improved structural properties. The invention involves a unique extruder configuration having a change in direction for the resin and fiber that optimizes the composite strength by promoting the random orientation of the fibers resulting in improved structural properties. Further, because of the change in direction, the extruder can include a cooling feature that cools the profile interior as the profile leaves the exit die thus increasing the physical properties, productivity and quality of the product.
Patent DE-69705855-T2 (DE)
Inventor: SIMS ROBERT
IPC: B41J3/407
Filed: 1997-09-16
Granted: 2002-04-18
Abstract: The invention relates to a tape printing apparatus for printing an image on an image receiving tape. In order to detect characteristics of the tape thus avoiding representation means on a tape cassette, it is proposed to have detecting means for detecting-markings provided on the image receiving tape, which provide information on a characteristic of the tape; and the tape printing apparatus is controlled in accordance with the detected characteristics. Alternatively, it is proposed to have monitoring means for monitoring the speed of the image receiving tape, which detect marking on the image receiving tape whereby the printing means is controlled in dependence on the detected speed. Consequently, the exact tape speed is considered for printing purposes, even when slippage between driving means and tape occurs.
Patent DE-69706566-T2 (DE)
Inventor: GEROLYMATOS NIKOLAS
IPC: C07D215/28
Filed: 1997-08-08
Granted: 2002-07-11
Abstract: A new pharmaceutical composition is disclosed that comprises clioquinol, vitamin B12, and, optionally, pharmaceutical acceptable carriers and/or excipients. The use of the pharmaceutical composition removes or alleviates the side effects of clioquinol.
Patent DE-69709192-T2 (DE)
Inventor: NAZARIFAR NADAR
IPC: A61F9/007
Filed: 1997-01-20
Granted: 2002-08-29
Abstract: An apparatus (10) for engaging a surgical cassette (26) within a surgical console (24), used in the management of irrigation and aspiration flows to a surgical site, comprises an articulating clamp (12) for engagement with the surgical cassette when in place in the console, and means (14) for advancing the articulating clamp (12) so as to urge the clamp into positive or latching engagement with the cassette, in use. There is preferably a fluid passage in the clamp itself and a pneumatic or hydraulic cylinder to advance the clamp towards the console. <IMAGE>
Patent DE-69713689-T2 (DE)
Inventor: TENG ALEX
IPC: B29C45/30
Filed: 1997-07-22
Granted: 2003-03-06
Abstract: A valve gate injection nozzle (13) includes a valve stem (12) for guiding molten resin to a molding area. The valve stem (12) includes an input area for receiving the molten resin, a central area following the input area for processing the molten resin and an output area following the central area for connection of the nozzle with the molding area. The central area includes a first zone for splitting the molten resin into a plurality of streams, a second zone for mixing and homogenizing the molten resin, and a third zone for combing the plurality of streams and forming recombined molten resin for subsequent direction in a homogenized state to the output area. The nozzle further includes a nozzle body portion (14) for enclosing the valve stem (12), wherein the nozzle body portion preferably includes means for heating the resin. An injection molding system incorporating this nozzle as well as a method for homogenizing molten resin are also disclosed. <IMAGE>
Patent DE-69715259-T2 (DE)
Inventor: MCNALLY VINCENT
IPC: A61K9/10
Filed: 1997-12-17
Granted: 2003-08-07
Abstract: An antiinfective-free formulation for prophylactic treatment of mastitis in dry cows comprises a seal formulation having approximately 65% by weight of bismuth sub-nitrate in a gel based on aluminium stearate. The seal formulation is prepared by adding the bismuth sub-nitrate to the gel base in at least two separate stages.
Patent DE-69719574-T2 (DE)
Inventor: TAO JIE
IPC: A61F13/49
Filed: 1997-12-19
Granted: 2003-09-25
Abstract: A disposable absorbent article is disclosed, comprising a topsheet, a backsheet and an absorbent layer between the topsheet and the backsheet, wherein the backsheet is comprised of a microporous polymer film printed with a registered graphic and comprising by weight: from about 30 % to about 60 % of a polyolefin; and from about 40 % to about 80 % of calcium carbonate; wherein the film has a "b" value of between about 0 and about 0.5 and exhibits less than about 2 % thermal shrinkage at about 50  DEG C and about 50 % relative humidity for one week.
Patent DE-69720608-T2 (DE)
Inventor: HAYES DAN M
IPC: C03B9/197
Filed: 1997-07-14
Granted: 2004-02-12
Abstract: A mold assembly (10; 40) for molding a hollow glass article comprising a mold (12) that is made up of a separable pair of mold elements (12a, 12b; 42) and a mold holder (14; 44) that surrounds a portion of the mold of substantial axial length. The mold is separable from the mold holder, and the exterior of each mold segment is provided with a plurality of cooling fins (12e; 42e). The mold holder is made up of a separable pair of mold holder sections (16, 18; 46), and each mold holder section has a fluid flow passage (20; 50) extending therethrough. The fluid flow passage is radially open to permit fluid flowing therethrough to flow inwardly against the fins of an adjacent mold element. Each mold holder section has a perforated screen (26; 56) affixed thereto to vary the distribution of the flow of fluid from the mold holder section against the fins of the adjacent mold element.
Patent DE-69724935-T2 (DE)
Inventor: KRAMER G
IPC: B23D49/16
Filed: 1997-02-28
Granted: 2004-07-22
Abstract: A reciprocating saw comprising a reciprocatable spindle (44) having an end adapted to receive a saw blade (42), and a blade clamp mechanism (41) connected to the spindle (44) and adapted to attach the saw blade (42) to the spindle. The blade clamp mechanism (41) includes an actuating member (56) mounted on the end of the spindle (44), a locking member (50) operatively associated with the actuating member (56), and a biasing member (54) interconnected with the actuating member for biasing the actuating member toward an engaged position. A cover (52) encloses a substantial portion of the biasing member (54). A housing (59), made from a thermally insulative material, is mounted to the actuating member (56). An ejecting member (90) is interconnected with the spindle (44) and is capable of engaging the saw blade (42) such that the saw blade is urged away from the end of the spindle.
Patent DE-69729747-T2 (DE)
Inventor: ATKINSON R
IPC: G02B21/00
Filed: 1997-09-23
Granted: 2005-07-21
Abstract: A confocal scanning microscope includes a light source which provides a light beam and scanning optics which sweep the light beam across the surface of a sample. Light from the surface or interior of the sample passes through a pinhole lens which focuses the light on a pinhole for detection by an optical detector. An image of the surface may be scanned using the optical detector. An optical element is inserted in a detection arm of the confocal microscope. The optical element provides angular magnification and natural divergence to the beam from the surface of the sample.
Patent DE-69803852-T2 (DE)
Inventor: BADER E
IPC: G06F13/10
Filed: 1998-06-30
Granted: 2002-08-22
Abstract: DOS application programs are accommodated when using a controllerless modem by providing a virtual device driver. The virtual device driver emulates UART to UART communications and handles interrupts by the DOS applications and by a hardware port managed by the controllerless modem. In one implementation, the virtual device driver shares a communications interface in common with 32-bit applications. In a communication system environment, DOS applications can participate in modem to modem communications with remote DTEs and with other devices using the services of the virtual device driver.
Patent DE-69811956-T2 (DE)
Inventor: MARCHETTI RUGGERO
IPC: F24H9/20
Filed: 1998-12-08
Granted: 2004-04-15
Abstract: A safety device for detecting a flow of fumes inside an exhaust pipe of a gas apparatus for producing sanitary hot water and/or for room heating, comprising a main body (2,5) which, in use, is fixed inside a fumes exhaust pipe. On the main body a mobile element (10) can oscillate, with respect to the main body, about an axis (9) basically perpendicular to the outflow of the fumes passing through the exhaust pipe. A position transducer (8, 13) detects at least two positions of the mobile element in relation to the main body, corresponding with a flow of fumes respectively higher or lower than a threshold value, and generates a signal which indicates said two positions. The transducer is preferably comprised of a Hall-effect sensor (8) mounted on the main body (5) and of a magnetic element (13) mounted on the mobile element (10).
Patent DE-69817602-T2 (DE)
Inventor: EDWARDS KATARINA
IPC: A61K47/48
Filed: 1998-12-04
Granted: 2004-06-24
Abstract: The present invention relates to a drug delivery system with two-step targeting, which comprises a combination: (a) a lipid carrier provided with cell targeting agent(s) to target the drug delivery system to specific cells or tissues; and (b) a drug enclosed in said lipid carrier and provided with a DNA targeting agent to target the drug to the nuclei of specific target cells. Furthermore, the invention relates to a method of cancer therapy in which the above drug delivery system is administered to a cancer patient. The goal is to treat or analyse both large tumour masses as well as small tumour cell clusters and single spread tumour cells. According to the invention, drug uptake in tumours will be markedly increased at the same time as the interaction of the drug with healthy organs and tissues can be minimized. The invention gives potential to convert palliative into curative treatment.
Patent DE-69819500-T2 (DE)
Inventor: EIELSEN INGE
IPC: F16K17/34
Filed: 1998-05-19
Granted: 2004-08-26
Abstract: A fluid-activatable shut-off device, configured as a shut-off valve, has a valve housing formed with a flow passage therethrough and a movably supported valve body, which is movable between an open valve position and a closed valve position. In the open valve position, the valve body is mainly withdrawn from the flow passage, which is thereby essentially cleared. In the closed valve position, the valve body blocks the flow passage. The valve body is arranged to close the valve by abnormal flow conditions by a portion being formed so that the flowing fluid provides a lifting force which affects the valve body and seeks to move it towards the closed position. The valve body may thereby close by an abnormal increase in the fluid flow rate, density or viscosity. The portion may also be supported by an expansion pad arranged to push the lifting surface further into the flow passage as a consequence of changes in the fluid pressure and/or temperature, thereby providing increased lift so that the valve body closes. The valve portion is equipped with plugs for sequentially shutting off the choke channels to the flow of hydraulic/pneumatic fluid between the chambers to thereby control the closing speed of the valve body so that surges is avoided in the pipe system in which the valve is installed.
Patent DE-69824511-T2 (DE)
Inventor: SCHMIEDING REINHOLD
IPC: A61B17/04
Filed: 1998-09-09
Granted: 2005-08-25
Abstract: A suture anchor assembly for attachment of tissue to bone includes a suture anchor having a distal end and a proximal end, the proximal end having an opening. A filament strand is looped through the opening and is attached at either end to a disk. The disk has a central opening that accommodates a suture anchor driver. The driver engages the suture anchor for installation through the tissue and into the underlying bone. As the suture anchor is installed into bone, tissue is approximated to the bone by the captured disk. Traction suture attached to the disk allows testing of the installation, and retrieval of the assembly in the event of failure during installation. <IMAGE>