baber/WOPTO huggingface dataset:
Patent DE-69617858-T2 (DE)
Inventor: PANG BEN
IPC: C23C16/50
Filed: 1996-09-09
Granted: 2002-08-29
Abstract: An apparatus for preventing particulate matter and residue build-up within a vacuum exhaust line (31) of a semiconductor processing device. The apparatus uses RF energy to excite the constituents of particulate matter exhausted from a semiconductor processing chamber into a plasma state such that the constituents react to form gaseous products that may be pumped through the vacuum line. The apparatus may include a collection chamber (62,70) structured and arranged to collect particulate matter flowing through the apparatus and inhibiting egress of the particulate matter from the apparatus. The apparatus may further include an electrostatic collector (72) to enhance particle collection in the collection chamber and to further inhibit egress on the particulate matter. <IMAGE>
Patent DE-69620169-T2 (DE)
Inventor: LEE SOO
IPC: A61K47/14
Filed: 1996-05-13
Granted: 2002-12-19
Abstract: The present invention is directed to the transdermal administration of a drug together with a suitable amount of an acyl lactylate permeation enhancer. The invention includes a transdermal drug delivery device comprising a matrix adapted to be placed in drug- and- permeation enhancer-transmitting relation with a skin site. The matrix contains sufficient amounts of an acyl lactylate permeation enhancer and drug, in combination, to continuously administer drug to the systemic circulation of a patient at a therapeutically effective rate. The invention is also directed to compositions and methods for transdermal administration of a drug together with an acyl lactylate permeation enhancer, alone or in combination with other enhancers.
Patent DE-69625718-T2 (DE)
Inventor: RINNE JARMO
IPC: G06F11/10
Filed: 1996-10-29
Granted: 2003-10-02
Abstract: PCT No. PCT/FI96/00572 Sec. 371 Date Apr. 23, 1998 Sec. 102(e) Date Apr. 23, 1998 PCT Filed Oct. 29, 1996 PCT Pub. No. WO97/16786 PCT Pub. Date May 9, 1997In process controlling computers, such as switching exchanges, faults may prove to be very expensive. Particularly hard to solve are software defects. If problems occur, it is important that maintenance can be directed at the correct target as soon as possible. A threat is constituted by vandals and hackers. If the option for maintaining from elsewhere is incorporated in computers, the danger for misuse consequently increases. Prior art techniques for detecting memory problems do not necessarily reveal defects occurring at regular intervals caused by the method of calculation. Memory defects will occur at regular intervals e.g., if an address line of a memory circuit becomes faulty. A second drawback of the prior art is that the checksum has to be calculated anew if the contents of just one storage location change. The method of detecting memory problems according to the invention is "regularly irregular" so that it detects in a reliable manner an uncontrolled change in any storage area (MA). Furthermore, the checksum (CS) calculated according to the method may be updated upon changes of an element in a storage area (MA) so that the updating requires much less calculation than would calculating the checksum over the entire storage area (MA) being monitored. The method is applicable in detecting hardware and software defects and in expediting the restart of a computer.
Patent DE-69630309-T2 (DE)
Inventor: FRENTZEN HELENE
IPC: C07D201/16
Filed: 1996-07-11
Granted: 2004-07-29
Abstract: A process for depolymerizing nylon 6 and recovering caprolactam from the depolymerized products by extraction with alkyl phenolic compounds. Process steps include (a) treating a first mixture comprising nylon 6 with water at a temperature between about 200 DEG  C. and about 400 DEG  C. to yield a second mixture comprising depolymerized nylon 6 components, wherein the second mixture contains caprolactam at a concentration between about 5 wt. % and about 35 wt. %; (b) optionally, separating insoluble material from the second mixture; (c) extracting the second mixture with an extraction agent to yield an aqueous raffinate third mixture and an organic phase fourth mixture comprising caprolactam and the extraction agent, wherein the extraction agent is an alkyl phenol having a boiling point higher than that of the caprolactam; (d) recovering caprolactam from the organic phase fourth mixture by distillation; (e) recycling the aqueous raffinate third mixture to step (a).
Patent DE-69701091-T2 (DE)
Inventor: STRIDH KJELL
IPC: C04B24/20
Filed: 1997-04-04
Granted: 2000-05-25
Abstract: PCT No. PCT/EP97/01682 Sec. 371 Date Feb. 4, 1998 Sec. 102(e) Date Feb. 4, 1998 PCT Filed Apr. 4, 1997 PCT Pub. No. WO97/39992 PCT Pub. Date Oct. 30, 1997An aqueous concrete mixture having an air pore volume between 10 and 85%, preferably between 20 and 85%. When the aqueous concrete mixture is cured, a concrete having uniform density and high strength is obtained. This is achieved by including in the concrete mixture an aqueous, anionic surface-active compound containing two sulphonic acid groups of the general formula(R)m-R1-(SO3M)2(1)wherein R is an aliphatic group having 4-20 carbon atoms, m is a number 1 or 2, the sum of the number of carbon atoms in the 1 or 2 R groups being 6-30, R1 is an aromatic group containing at least 2 aromatic rings and 10-20 carbon atoms, and M is a cation or hydrogen. The anionic compound has an air-entraining effect and improves the homogeneity of the concrete mixture.
Patent DE-69714046-T2 (DE)
Inventor: BUAZZA OMAR M
IPC: C08J7/04
Filed: 1997-04-18
Granted: 2003-03-20
Abstract: Method for making a plastic lens is provided. More particularly, a method for applying alternating periods of ultraviolet light to a lens forming composition is described. The lens forming composition is cured while controlling the rate of heat generation and/or dissipation via manipulation of the duration of the ultraviolet light or the cooling in the curing chamber. The ultraviolet light is preferably directed toward the lens forming composition which is disposed in a mold cavity formed by two mold members. The ultraviolet light may be directed in pulses or continuously.
Patent DE-69720521-T2 (DE)
Inventor: IWAKI YOICHI
IPC: A61K31/192
Filed: 1997-09-24
Granted: 2004-03-04
Abstract: The present invention relates to a corneal subepithelial opacity (haze) inhibitor comprising as the active ingredient N-(3,4-dimethoxycinnamoyl)anthranilic acid represented by the formula: <CHEM> or a phamaceutically acceptable salt thereof, is useful for the prevention or treatment of corneal subepithelial opacity (haze) caused by a wound during the operation of refractive surgery such as keratectomy and radial keratotomy, and an external wound.
Patent DE-69733146-T2 (DE)
Inventor: SHONE CHARLES
IPC: C07K19/00
Filed: 1997-08-22
Granted: 2006-03-09
Abstract: A single polypeptide is provided which comprises first and second domains. The first domain enables the polypeptide to cleave one or more vesicle or plasma-membrane associated proteins essential to exocytosis, and the second domain enables the polypeptide to be translocated into a target cell or increases the solubility of the polypeptide, or both. The polypeptide thus combines useful properties of a clostridial toxin, such as a botulinum or tetanus toxin, without the toxicity associated with the natural molecule. The polypeptide can also contain a third domain that targets it to a specific cell, rendering the polypeptide useful in inhibition of exocytosis in target cells. Fusion proteins comprising the polypeptide, nucleic acids encoding the polypeptide and methods of making the polypeptide are also provided. Controlled activation of the polypeptide is possible and the polypeptide can be incorporated into vaccines and toxin assays.
Patent DE-69736086-T2 (DE)
Inventor: COLLETTE CHRISTIAN M
IPC: C08F8/00
Filed: 1997-01-24
Granted: 2007-01-18
Abstract: A super-absorbent partially crosslinked polymer has saline absorption of 50g/g, and a solid layer of the polymer has saline absorption of 20g/g and porosity of at least 500 g. Also claimed is a process for the preparation of the product using the polymer.
Patent DE-69736409-T2 (DE)
Inventor: TUTTLE JOHN R
IPC: G07B15/02
Filed: 1997-12-05
Granted: 2007-02-08
Abstract: A vehicle system comprising a vehicle on-board computer (12); an RFID interrogator (20) in communication with the vehicle on-board-computer; and a pressure sensor (30) within the vehicle, the pressure sensor coupled to a RFID transponder (14), the RFID transponder to communicate a respective signal to the RFID interrogator, the respective signal related to a pressure sensor measurement. A method comprising communicating a signal from a RFID transponder to an RFID interrogator, wherein the signal comprises a pressure measurement from the pressure sensor; and communicating the signal to an on-board computer of an automobile.
Patent DE-69802378-T2 (DE)
Inventor: BROWN DAVID
IPC: B62D29/04
Filed: 1998-01-30
Granted: 2002-08-14
Abstract: A clamping device for attaching plastic panels against metallic frames/profiles (3), for use in cabins and vehicles, is provided by inserting an end portion of the plastic panel (1) into a preferably conical pocket (2) in the metal profile (3) and locking it in this position by pushing in a cord (4).
Patent DE-69805425-T2 (DE)
Inventor: IMAMAKI TERUO
IPC: B41C1/055
Filed: 1998-08-26
Granted: 2002-11-07
Abstract: A stamp member including a first porous sheet (11) in which ink can be impregnated, and a second porous sheet (12) which is harder than the first porous sheet. A compressive strength of the second porous sheet being not less than 5 kg/cm<2> when the second porous resin is compressed by 25%. The first and second porous sheets are fixed to each other at a plurality of points.
Patent DE-69806734-T2 (DE)
Inventor: HARDY JEAN-CLAUDE
IPC: C07D265/36
Filed: 1998-02-26
Granted: 2002-12-05
Abstract: The invention concerns compounds of formula (I) in which R1 represents a sulphur or selenium atom, R2 represents hydrogen or alkyl, -R3-R4-R5- represents a chain of formula -CH2-CH2-CH2-, -CH(R7)-CH2-CH2-, -CH2-CH2-CH(R8)-, -CH2-CH(R9)-CH2-, -CH2-CH2-S-, -CH2-CH2-SO-, -CH2-CH2-SO2-, -CH2-CH2-Se-, -CH2-CH2-O-, -CH2-CH2-CO-, -CH2-CH2-N(R10)-, -CH2-CO-N(R10)-, -CH2-CF2-CH2-, -CH2-CF2-CH(OH)-, -CH2-CH(R13)-S-, -CH2-CH(R13)-SO-, or -CH2-CH(R13)-SO2-, R6 represents a polyfluoroalkyl, polyfluoroalcoxy or polyfluoroalkylthio radical, R7 represents alkyl, -CH2OH, -CH2-SO2-alk or -CH2-NR11R12, R8 represents alkyl, hydroxy, -CH2OH, -NR11R12, -CH2-NR11R12, -S-alk, -SO-alk, -SO2-alk, thienyl, furyl, phenyl, or phenyl substituted, R9 represents alkyl or -CH2OH, R10 represents hydrogen or alkyl, R11 represents hydrogen or alkyl, -CO-alk or -CO-CF3, R12 represents hydrogen or alkyl, or R11 and R12 form with the nitrogen atom to which they are bound a heterocyclic compound, R13 represents alkyl or -CH2OH, their salts, their methods of preparation, medicines containing them and the intermediates.
Patent DE-69813781-T2 (DE)
Inventor: APOSTOLIDIS CHRISTOS
IPC: G21G1/10
Filed: 1998-06-02
Granted: 2003-10-23
Abstract: This invention refers to a method for producing Actinium-225, comprising the steps of preparing a target (1) containing Radium-226, of irradiating this target with protons in a cyclotron and of chemically separating Actinium from the irradiated target material thereafter. According to the invention the proton energy in the cyclotron is adjusted such that the energy incident on the Ra-226 is between 10 and 20 MeV, preferably between 14 and 17 MeV. By this means the yield of production of the desired isotope Ac-225 is enhanced with respect to other radioisotopes. <IMAGE>
Patent DE-69819080-T2 (DE)
Inventor: NABAHI SHOHRE
IPC: A61M31/00
Filed: 1998-06-23
Granted: 2004-06-24
Abstract: The invention provides an intravaginal drug delivery system having a first intravaginal part comprising at least one active agent in a polymer matrix, said first part being provided in association with a second part comprising a removable polymer membrane arranged to absorb excess active agent. Use of a polymer membrane in this way serves to substantially reduce the initial high burst of active from the intravaginal part following administration. It also reduces the levels of release of active during the first few weeks of use. Also provided is an intravaginal drug delivery device comprising at least one active agent dispersed in a polymer matrix, wherein the concentration of active agent at the outer surface of the device at the time of use is not substantially higher than the concentration of the active agent in the remainder of the device.
Patent DE-69822301-T2 (DE)
Inventor: COEN DANIELE
IPC: B65G17/06
Filed: 1998-10-20
Granted: 2004-12-30
Abstract: A conveyor chain (1) for transporting articles, which has an unusually continuous bearing surface for the articles, comprises a plurality of links (2), in which each link defines a bearing surface (3a) for the articles to be transported, each link (2) being articulated to an adjacent link (2) in the chain by means of a pin (8) and being pivotable relative to the adjacent link (2) by means of a sleeve (11) which has an axis (Y-Y) perpendicular to the bearing surface (3a) and is rotatable coaxially about a pivot (13) fitted on the pin (8) and comprising a plate-like head (17) extending through the link (2) to the level of the bearing surface (3a) and having a portion (18) shaped like a segment of a circle with a base (18b) extending in the direction of the width of the conveyor chain, and a portion (20) having a side (20a) adjacent the base (18b) of the circular-segment-shaped portion (18) and an opposite side (20b) which is concave and fits the circular- segment-shaped portion (18) of the plate-like head (17) of the pivot (13) of the adjacent link (2) in the chain. <IMAGE>
Patent DE-69824179-T2 (DE)
Inventor: FARLEY E
IPC: A61B17/00
Filed: 1998-07-17
Granted: 2005-06-30
Abstract: A catheter having expandable electrodes for applying energy to a hollow anatomical structure such as a vein. When used on a vein, the catheter is useful for a minimally invasive treatment of venous insufficiency. The catheter includes conductive end rings to which the electrodes are attached, for mechanically connecting and electrically tying electrodes together to provide for single wire electrical connection points, for transmitting energy while more evenly spacing the electrodes. Expandable arms are formed of electrically conductive material and insulated along their length except for an intermediate section that functions as the electrode. The arms are tapered to allow more room for wiring and to reduce the possibility of shorting between the ends of the arms. The catheter further includes thermocouples in the electrodes for measuring temperatures on the outer surface of the electrode. Slots are formed in the arms for mounting the thermocouples. The temperature at the hollow anatomical structure is monitored and if a rapid, large temperature decrease of short duration is noted, the power is maintained constant as a fluid flush has been detected.
Patent DE-69827273-T2 (DE)
Inventor: LUPKE MANFRED ARNO ALFRED
IPC: B29C48/13
Filed: 1998-03-09
Granted: 2006-02-02
Abstract: A method of forming a plastic product comprises extruding molten plastic into a mold having a mold wall with product shaping interior face. After shaping the product in the mold, the method includes introducing gas via a gas inlet through the mold wall onto the product to cool both the product and the mold and then discharging the gas from the mold at a location remote from the gas inlet.
Patent DE-69830016-T2 (DE)
Inventor: DYKES CHARLES D
IPC: B22D11/06
Filed: 1998-03-02
Granted: 2005-09-29
Abstract: Steering, tensioning and driving a revolving metallic casting belt in continuous casting machines wherein the belt travels along a generally straight casting plane  P . Two two-axis robotic mechanisms are positioned at opposite ends of an exit-pulley drum, each including a "floating" housing carrying a bearing rotatably supporting a journal at the respective drum end. A drive connected to one of the journals rotates the drum for revolving the belt. The robotic mechanisms adjustably position opposite ends of a rotating drum in  X--X  plane parallel with plane  P  for tensioning the belt and in  Y--Y  plane perpendicular to plane  P  for steering the revolving belt. These robotic mechanisms are controlled to operate in any of several modes: (1) "Walking-tilt" steering keeps the belt much closer to an exiting product than prior art, the belt being flatter and in better contact with the product for improving casting speed and quality. Mode (2) provides a "virtual squaring shaft" causing a drum to simulate being constrained by a rigid mechanical squaring shaft for synchronizing downstream movements of both drum ends for regularizing tension fully across a "cylindrical" casting belt. In modes (3), (4) and (5) the rigidity of the virtual squaring shaft may be "softened," or re-zeroed or eliminated, to accommodate small "frustro-conical" errors in belt manufacture. Moreover, even a small error in built-in length dimensions of a belt carriage may effectively be canceled by mode adjustments which effectively "twist" the virtual squaring shaft.
Patent DE-69900866-T2 (DE)
Inventor: DESJOYAUX LOUIS
IPC: B01D35/26
Filed: 1999-03-18
Granted: 2002-09-19
Abstract: A filtration unit for a swimming pool having a basin. The unit includes a filtration compartment that communicates with the water in the basin and is secured to a side wall of the pool. The filtration compartment is spaced apart from a pumping compartment by a passageway. The passageway possesses a water-tight wall and sealed connections for the pump's suction and delivery pipes. The two compartments are closed by a lid which has perforations over a third duct compartment that communicates with the pumping compartment whereby ambient air can freely enter the duct. In one application of the invention the unit can be straddle mounted upon the wall of an existing pool. In another application the unit can be integrated into a sidewall of a pool as the pool is being erected.
Patent DE-69901070-T2 (DE)
Inventor: GOFFI ITALO
IPC: B41M5/035
Filed: 1999-04-12
Granted: 2002-10-24
Abstract: A process for decorating artefacts comprises:   resting an artefact to be decorated on a work bench and preparing said artefact on said work bench, by tight-closing said artefact in a transfer support; creating a vacuum between said transfer support and said artefact, so that said transfer support adheres and exercises a pressure on said artefact; heating said artefact through heating means located above said work bench and associated to ventilation and air circulation, said heating means being positioned in a hood.
Patent DE-69902170-T2 (DE)
Inventor: FORD W
IPC: A61P31/04
Filed: 1999-05-26
Granted: 2003-03-13
Abstract: Disclosed is a method of treating a non-topical infection selected from the group consisting of ear infections, skin and soft tissue infections, acne, infected wounds, bacteremia, in a useful warm blooded mammal who is in need of such treatment which comprises topical administration of a pharmaceutical formulation containing a transdermally effective amount of an Oxazolidinone.
Patent DE-69905069-T2 (DE)
Inventor: ANDERSEN KJELDSEN
IPC: H04R1/22
Filed: 1999-10-04
Granted: 2003-11-06
Abstract: An electroacoutic communications unit with a receiver transducer in a housing. The communications unit has accoustic connections both from the front side of the diaphragm of the transducer and from its rear side to the area inwardly of the face of the unit for engagement with a user's ear as well as to the area outwardly of this engagement face. These four acoustic connections constitute the four branches of an acoustic balance bridge with the transducer as a generator. This configuration is particularly expedient, as it is hereby possible to reduce the inner air volume in the communications unit behind the diaphragm of the transducer to a size which is without importance for the size of the telephone in practice. Furthermore, variations in the degree of tightness of the engagement of the communications unit with the user's ear will only influence the frequency characteristic to a very limited degree.
Patent DE-69911575-T2 (DE)
Inventor: PLUMETTAZ GERARD
IPC: H02G1/08
Filed: 1999-04-13
Granted: 2004-07-29
Abstract: The tubing installation method has a tube (3) for installation in a channel (2) which has fluid injected to the outside of t tube (20) at a pressure Pi. The pressure inside the tube has a constant difference in pressure with the outside fluid pressure, the difference is less than the maximum pressure differential without tube deformation.
Patent DE-69912102-T2 (DE)
Inventor: DERRA H
IPC: H05B41/16
Filed: 1999-12-01
Granted: 2004-07-29
Abstract: A circuit arrangement is provided for operating a high pressure discharge lamp with a lamp current which, in successive periods, has opposite polarities. The lamp is provided with at least two main electrodes being spaced an electrode distance from each other. The circuit arrangement includes input terminals for connection to a supply source, output terminals for connection to the high pressure discharge lamp, and an element, coupled to the input terminals, for supplying the lamp current to the high pressure discharge lamp, which current, in successive periods, has a predetermined shape. The circuit arrangement is provided with an element for detecting a first parameter indicative of the electrode distance and forming a first signal dependent on the first parameter and with an element for reshaping the lamp current, in successive periods, in dependence of the thus formed first signal.
Patent DE-69912838-T2 (DE)
Inventor: COOK E
IPC: A23K1/16
Filed: 1999-09-16
Granted: 2004-11-11
Abstract: A method of treating meat animals to increase fat firmness, shelf life and meat quality indices consisting of administering to the meat animals a safe and effective amount of conjugated linoleic acid or CLA.
Patent DE-69923860-T2 (DE)
Inventor: FALCONE STEVEN
IPC: C08J5/00
Filed: 1999-07-30
Granted: 2006-06-22
Abstract: The present invetion provides resin compositions comprising a thermoplastic resin and at least one phosphoramide having a glass transition point of at least about 0  DEG C, preferably of at least about 10  DEG C, and most preferably of at least about 20  DEG C, of the formula (I): wherein Q<1> is oxygen or sulfur; R<1> is an amine residue, and R<2> and R<3> are each independently an alkyloxy, alkylthio, aryloxy, or arylthio residue, or an aryloxy or arylthio residue containing at least one alkyl substitution; or an amine residue, said phosphoramide being substantially free of acidic, basic, or halide impurities, or their precursors. The present invention also relates to articles made from the resin compositions. The present invention also provides methods to make the resin compositions having improved heat properties and hydrolytic stability over compositions known in the art.
Patent DE-69929781-T2 (DE)
Inventor: BARTHOLEYNS JACQUES
IPC: A61K35/14
Filed: 1999-03-29
Granted: 2006-10-05
Abstract: The invention relates to monocyte derived cells, in a purified form and substantially free of contaminants, presenting antigenic epitopes on their membranes after interiorization and processing of at least an antigen-antibody complex formed between an antigen and an antibody, under appropriate conditions, said epitopes corresponding to proteolytic degradation products of said antigen, with said antibody being directed against a tumor or against an infectious agent, and with said antigen being fragments of tumor or of infectious agent, including membranes or tumor apoptotic bodies, or purified tumor or infectious antigens or being recombinant tumor or infectious antigens.
Patent TR-200000110-T2 (TR)
Title: Dezenfekte edici bileşimler ve yüzeyleri dezenfekte etme yöntemleri.
Inventor: ROMANO NICOLETTA
IPC: A01N65/36
Filed: 1997-05-30
Abstract: Söz konusu bulus bir peroksijen agartici ve bir tabii yag ya da müessir maddesinin ya da bunlarin karisiminin bir bilesim olarak bir yüzeye uzun süreli bir dezenfekte özelligi saglamak için uygulanmasi ile ilgilidir.