baber/WOPTO huggingface dataset:
Patent DE-69213050-T2 (DE)
Inventor: REGIMAND ALI REGIMAND ALI
IPC: G01N23/09
Filed: 1992-02-11
Granted: 1997-04-10
Abstract: Method and apparatus for determining the asphalt content of a bituminous paving mix wherein Marshall plug samples (21, 22) of the bituminous paving mix are subjected to a neutron source (24) and the neutrons that are thermalized by hydrogen nuclei present in the Marshall plug sample are detected and counted to provide an indication of the asphalt content of the sample. A neutron moderating substance, such as a polyethylene sample holder (19) having receptacles for closely fitting the Marshall plug samples, is included with the sample pan (17) to increase the number of thermalized neutrons resulting from the interaction of neutrons with hydrogen nuclei present in the sample. <IMAGE>
Patent DE-69224308-T2 (DE)
Inventor: KOIZUMI NAOYUKI
IPC: C07D333/56
Filed: 1992-11-11
Granted: 1998-05-20
Abstract: A benzothiophene derivative represented by general formula (I) or a salt thereof, which has an excellent antiestrogenic activity and is useful for treating breast cancer, endometrial cancer, endometriosis, mastopathy, and so forth. This compound is characterized in that the 2-position, i.e. substituent R<2>, of the benzothiophene ring is substituted by a halogen atom, a lower alkyl group, or a cycloalkyl or cycloalkenyl group which may be substituted by a lower alkyl, hydroxy, acyloxy or oxo. <CHEM>
Patent DE-69307699-T2 (DE)
Inventor: STERN MICHAEL
IPC: C07C209/42
Filed: 1993-04-13
Granted: 1997-06-05
Abstract: A process for preparing substituted aromatic azo compounds is provided which comprises contacting a nucleophilic compound and an azo containing compound in the presence of a suitable solvent system, and reacting the nucleophilic compound and the azo containing compound in the presence of a suitable base and a controlled amount of protic material at a temperature of about 10 DEG  C. to about 150 DEG  C. in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1. In another embodiment, the substituted aromatic azo compounds are further reacted with a nucleophilic compound in the presence of a suitable solvent system, a suitable base and a controlled amount of protic material at a temperature of about 70 DEG  C. to about 200 DEG  C. in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1 to produce a substituted aromatic amine. In another embodiment, a process for preparing substituted aromatic amines is provided which comprises contacting a nucleophilic compound and a substituted aromatic azo compound in the presence of a suitable solvent system, and reacting the nucleophilic compound and the substituted aromatic azo compound in the presence of a suitable base and a controlled amount of protic material at a temperature of about 70 DEG  C. to about 200 DEG  C. in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1. In another embodiment, the substituted aromatic amines of the invention are reductively alkylated to produce alkylated diamines or substituted derivatives thereof.
Patent DE-69310475-T2 (DE)
Inventor: KARANEWSKY DONALD S
IPC: A61P43/00
Filed: 1993-10-27
Granted: 1997-09-04
Abstract: Compounds of the formula <CHEM>  wherein A is <CHEM>  are useful as ACE and NEP inhibitors and those wherein A is <CHEM> are useful as ACE inhibitors. Methods of preparation and intermediates are also disclosed.
Patent DE-69314633-T2 (DE)
Inventor: STEEG PATRICIA
IPC: A61P35/00
Filed: 1993-05-20
Granted: 1998-02-19
Abstract: The invention provides a method of increasing the sensitivity of a cell to a DNA damaging agent comprising increasing the amount of an NM23 in the cell. The method is especially useful for increasing the sensitivity of tumor cells to chemotherapy and radiation.
Patent DE-69319914-T2 (DE)
Inventor: FIGULY GARRET
IPC: C08G73/00
Filed: 1993-08-18
Granted: 1999-01-21
Abstract: PCT No. PCT/US93/07647 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/04596 PCT Pub. Date Mar. 3, 1994Disclosed are novel crosslinked polymeric ammonium salts wherein in said salt: about 25% or more of the groups which link ammonium nitrogen atoms are group Y wherein Y is an n-alkylene groups or alkyl substituted n-alkylene group, wherein said n-alkylene group has 7 to about 20 carbon atoms; zero to about 75% of groups which links ammonium nitrogen atoms are group Z wherein Z is a hydrocarbylene radical containing 2 or more carbon atoms, said hydrocarbylene radical optionally containing one or more hydroxyl, ether, amino, thioether, keto, or silyl groups or heterocyclic rings; and about 25% or more of the ammonium atoms are secondary ammonium atoms.
Patent DE-69321825-T2 (DE)
Inventor: WEIGOLD THEODORE
IPC: B01J19/00
Filed: 1993-02-18
Granted: 1999-05-27
Abstract: Disclosed is a method of photochemically oxidizing gaseous halogenated organic compounds, an apparatus for photochemically oxidizing gaseous halogenated organic compounds, a lining insert for an apparatus for photochemically oxidizing gaseous halogenated organic compounds, and a method for producing such a lining. The principal method comprises: a) exposing gaseous halogenated organic compounds to ultraviolet light to oxidize the gaseous halogenated organic compounds into gaseous oxidation products; and b) reacting the gaseous oxidation products with an internal surface of a reaction chamber, the internal surface comprising a dry porous cementitious and chemically sorbent material which is chemically reactive with the gaseous oxidation products, with the gaseous oxidation products being reacted with the dry porous cementitious material to produce solid reaction products incorporated in sidewalls of the chamber.
Patent DE-69322377-T2 (DE)
Inventor: DOVERI MARCO
IPC: B62D61/08
Filed: 1993-05-28
Granted: 1999-06-24
Abstract: A three wheeled vehicle comprising a single wheel (30) mounted on a chassis (8) connected to two substantially parallel wheels (1) by means of an articulated suspension and a handlebar (17) mounted on steering means (31) connected to the chassis (8) and to at least one of said wheels (30). The handlebar (17) is pivotally jointed to said steering means (31) about a substantially longitudinal axis (A), and actuating means (18) connected to the handlebar (17) transmits the rotation of the latter about the axes (A) to said articulated suspension which is subjected to an inclination relative to a medium plane with respect to said wheels. The articulated suspension comprises a rocking beam (6) pivotally connected to the chassis (8); shock absorbing rods (4) pivotally jointed to the rocking beam (6) and to supporting arms (2) of the wheels (1), a stabilizing device having a double acting cylinder (12) operated by hydraulic means by actuating means (18) moved according to the position of the handlebar (17) with respect to said longitudinal axis (A). A more natural driving is allowed similarly to the driving of two wheelers. <IMAGE>
Patent DE-69328720-T2 (DE)
Inventor: TURKEL DAVID
IPC: A61B19/00
Filed: 1993-03-30
Granted: 2001-01-11
Abstract: A thoracentesis needle assembly is provided and generally comprises a longitudinally extending hollow needle which is sharp at its distal end, a longitudinally extending hollow probe which extends through the hollow needle and has a blunt distal end with an opening, a spring which is coupled to the probe and which resiliently biases the probe forward with respect to the hollow needle such that the blunt distal end of the probe extends past the sharp distal end of the needle, a hollow housing which is fixed to the needle and which houses the spring and permits relative movement of the probe relative to the housing, a hollow luer adapter with its distal end coupled to the housing and its proximal end having a luer mating means, the probe, housing and luer adapter providing a flow path for fluid, and an automatic check valve in the fluid flow path, where the automatic check valve permits flow of fluid in a proximal direction, but prevents flow of fluid in a distal direction. The provided thoracentesis needle assembly substantially eliminates lung puncture, and automatically prevents air leakage into the pleural cavity during thoracentesis.
Patent DE-69331957-T2 (DE)
Inventor: BECK R
IPC: A61P29/00
Filed: 1993-09-22
Granted: 2003-01-16
Abstract: The invention relates to an anti-inflammatory factor isolated from milk and to methods for using this factor to remove adhered neutrophils from endothelial cells, to prevent the emigration of cells from the vasculature and to suppress the response of lymphocytes to foreign antigens.
Patent DE-69333740-T2 (DE)
Inventor: HOHLA KRISTIAN
IPC: A61F9/01
Filed: 1993-09-30
Granted: 2005-12-01
Abstract: A apparatus and method for controlling an apparatus for removing tissue from the eye performs various types of corrections using a relatively large beam, but oscillating, or dithering, that being to prevent reinforcing ridges from being formed during the tissue removal process. Further, various types of correction, such as hyperopia and astigmatism correction, are performed using a large beam that is scanned over the area to be ablated using overlapping shots. Further, the epithelium in the area to be treated is removed using an infrared fluorescent dye to dye the epithelium, and then observing the fluorescent patterns from the epithelium area to be removed. Once a certain area is no longer fluorescent after laser shots, smaller shots are then applied, selectively removing the epithelium from the remaining regions. Again, the fluorescence patterns are observed, and the process is repeated until no epithelium remains. At this point, all of the epithelium is removed, and further a map is created of the initial epithelial thickness at each point in the area from which the epithelium was removed.
Patent DE-69421517-T2 (DE)
Inventor: WORTH DAVID
IPC: F01N3/20
Filed: 1994-01-24
Granted: 2000-04-27
Abstract: PCT No. PCT/AU94/00028 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Jan. 24, 1994 PCT Pub. No. WO94/17229 PCT Pub. Date Aug. 4, 1994A method of operating an internal combustion engine comprising retarding the ignition of a gas/fuel mixture within at least one cylinder of the engine to after top dead center (ATDC) in respect of the combustion cycle of said at least one cylinder of the engine. While the ignition is so retarded, the fuelling rate of said at least one cylinder is increased to a level higher than that required when the engine is operating normally.
Patent DE-69422270-T2 (DE)
Inventor: VAN DIJK FLORIS
IPC: F23J13/04
Filed: 1994-10-31
Granted: 2000-08-24
Abstract: The discharge pipe of chimney (1) has an outer tubular casing (30) and a concentric inner gas exhaust pipe (20). The pipes (20,30) define an annular passage for a combustion air supply (A) with an air supply hood (40) feeding ambient air into said passage. An exhaust hood (50) connects the exhaust gas duct (20) to atmosphere and protrudes outwards of the air supply hood (40). A number of venting passages (48) are provided in air supply hood (40) to short circuit the main air passage and vent of any surplus air to atmosphere.
Patent DE-69430132-T2 (DE)
Inventor: MUKAE KATSUYA
IPC: A61K9/00
Filed: 1994-10-19
Granted: 2002-08-29
Abstract: A pernasal composition comprising a pharmacologically active substance, water and an alcohol, wherein the alcohol content is 10-70 vol. % of the whole composition. This composition is highly safe and permits rapid drug absorption and prolonged retention of blood drug level. Hence this composition and a pernasal preparation containing the same permit pernasal administration of drugs which have been difficult to administer pernasally and are expected to exhibit a satisfactory drug efficacy.
Patent DE-69434955-T2 (DE)
Inventor: BUZZETTI FRANCO
IPC: C07D209/18
Filed: 1994-05-26
Granted: 2008-01-17
Abstract: Oxindole, acrylamide, thioacrylamide and acrylonitrile compounds, and their pharmaceutically acceptable salts, which are useful as tyrosine kinase inhibitors.
Patent DE-69501589-T2 (DE)
Inventor: VIKEN NILS
IPC: F28D11/02
Filed: 1995-05-05
Granted: 1998-09-10
Abstract: PCT No. PCT/NO95/00075 Sec. 371 Date Feb. 4, 1997 Sec. 102(e) Date Feb. 4, 1997 PCT Filed May 5, 1995 PCT Pub. No. WO95/30870 PCT Pub. Date Nov. 16, 1995A heat exchanger has been developed with a helical insert (9) permanently mounted in a housing (2). Between the windings in the insert (9) there is formed a helical channel (20) for one heat exchange medium. The insert (9) is designed with a channel (10) for the second heat exchange medium. The heat exchanger is designed with a central tube (13) which is axially movable and rotatable. The central tube (13) is designed with scraper elements for removal of deposits in the channel (20). In one embodiment the scraper element is formed by a helical insert (15) of the same design as the insert (9). The insert (15) is designed with a channel (16) for the second heat exchange medium. In a further embodiment the central tube (13) is designed with one or more scraper arms (23) which may be liquid-cooled. Deposits are often formed on the heat transfer surfaces. A cleaning cycle is performed by means of axial movement of the insert (15) which is mounted on the central tube (13) towards the permanently mounted insert (9), thus causing the heat transfer surfaces to touch each other. A rotating movement is then performed, e.g., a part of a turn, while the surfaces are close to each other or in contact with each other, thus causing the deposits on the two surfaces to be rubbed or scraped off and thereby cleaning the channel (20).
Patent DE-69502173-T2 (DE)
Inventor: LANDI ADRIANO
IPC: B65D43/06
Filed: 1995-08-04
Granted: 1998-08-13
Abstract: A packaging for food products (2), that can be arranged vertically or so that they can be read on a support surface, comprises a container tray (4) in which food products (2) are accommodated and which has an opening (7) of which the periphery is provided with a rim (8) projecting relative to the side walls (6), and a covering (9), that can be engaged in the opening (7), fitted in a removable manner to the base of the container tray (4) that is provided with a respective rim (10) projecting from the side walls (6) of the container tray (4) in order to co-operate with the rim (8) of the opening (7) in supporting stably the packaging arranged vertically or so that they can be read on a support surface. <IMAGE>
Patent DE-69510917-T2 (DE)
Inventor: BAUER RAINER RICHARD BERND
IPC: A47K7/00
Filed: 1995-04-21
Granted: 2000-01-27
Abstract: The invention relates to a container (1) of a relatively rigid material for containing a stack of moist wipes, the container having a bottom part (7) and an upper part (5), the parts being mutually connected by a hinge (9), the upper and the lower part being adapted for containing the moist wipes. The combined height of the upper and lower part is not higher than 5 cm, preferably not higher than 2.5 cm, the upper part comprising a dispensing aperture (11) and a lid (13) covering the dispensing aperture, the lid being hingingly connected to the upper part of the container. <IMAGE>
Patent DE-69516636-T2 (DE)
Inventor: FUNTEN MARC
IPC: E04B9/16
Filed: 1995-11-07
Granted: 2000-08-31
Abstract: The structure consists of supporting rails (14P, 14S) for the ceiling panels (12), connected to a framework (22) of I-beams suspended from the main ceiling (10). The lower flanges (26) of the I-beams have cut-away sections (23) at regular intervals to receive clips (35) connecting them to the rails. Each of the rails has a thicker portion (18) along its upper edge, and each clip (35) has two downward-pointing lugs with an aperture between them shaped to receive the upper edge of a rail.
Patent DE-69520888-T2 (DE)
Inventor: SCHAUDER D
IPC: H02J3/18
Filed: 1995-06-13
Granted: 2001-08-23
Abstract: A transmission line power controller for controlling the flow of electric power in an alternating current three-phase transmission system is described. The power line controller includes a parallel inverter connected to a series inverter through a dc link. The parallel inverter is connected in shunt to the transmission system through a shunt transformer. The series inverter is connected in series with the transmission system through a series transformer. A transmission line power control circuit is used to specify a desired real power demand and reactive power demand for the transmission system. The power control circuit processes this information along with a transmission line voltage vector and a transmission line current vector to produce a voltage source reference signal that is applied to the series inverter. In response to the voltage source reference signal, the series inverter produces an injected voltage vector into the transmission system. The injected voltage vector forces the transmission line current vector to a desired value corresponding to the specified real power and reactive power demand. Thus, desired real power and reactive power flow is rapidly achieved on the transmission system.
Patent DE-69525634-T2 (DE)
Inventor: BOLOGNA WILLIAM JOSEPH
IPC: A61P31/00
Filed: 1995-10-06
Granted: 2002-08-29
Abstract: The present invention provides a composition and use of a composition comprising a bioadhesive cross-linked polycarboxylic acid polymer formulation that enables the use of relatively low mounts of anti-STD infectants, such as N-9, to be used to prevent infection by STDs without causing the irritation to genital tissue that often accompanies higher doses of anti-STDs. The bioadhesive polymer maintains greater contact between the anti-STD agent and the infectant for a much greater period of time, enabling a lower concentration to act longer on the infectant, when compared to currently-available commercial applications containing N-9. Such delivery will enable a safe and non-irritating decrease in the risk of infection with STDs, including HIV.
Patent DE-69533842-T2 (DE)
Inventor: HAHN GARY SCOTT
IPC: A61P17/00
Filed: 1995-12-21
Granted: 2006-02-16
Abstract: Compositions and methods are provided for inhibiting skin irritation attributable to chemical irritants or environmental conditions by the application of an anti-irritant amount of aqueous divalent calcium cation. The time course of irritation reponses for a panel of humans treated with 250 mM calcium nitrate in a lactic acid skin irritation challenge is shown.
Patent DE-69534245-T2 (DE)
Inventor: HANSON R
IPC: A61M37/00
Filed: 1995-01-27
Granted: 2006-01-26
Abstract: A device for the local delivery of a substance into a natural tissue conduit in the mammalian body. The device has a substance delivery segment which provides a means for locally delivering a substance into the boundary layer of fluid flowing through the conduit without disrupting the fluid flow therethrough. For example, an indwelling catheter is provided for endovascular delivery of a substance locally to a targeted treatment area. Also provided are methods of locally delivering a substance into a natural tissue conduit in the mammalian body utilizing the device of the present invention.
Patent DE-69600696-T2 (DE)
Inventor: SALVI JOSEPH
IPC: H05K9/00
Filed: 1996-03-01
Granted: 1999-02-18
Abstract: An EMI/RFI shielded cover plate assembly for an electronics enclosure includes a cover plate having a major surface area with outwardly-projecting walls or flanges defining interface locations with the underlying enclosure. A shielding compound is provided across the entire cover plate including the walls or flanges. The shielding compound is disposed in a relatively thin layer across the major surface area of the cover plate for EMI/RFI shielding, and in a thicker layer at the interface locations to provide a gasket-like response for environmentally sealing the cover plate assembly to the underlying enclosure and for thermal transfer and electrical continuity. The shielding compound can be compression molded with the cover plate. The shielded cover plate assembly provides a simple and economical method for providing a EMI/RFI shield and a gasket from a single shielding compound.
Patent DE-69623350-T2 (DE)
Inventor: ROBERTS JEFFREY B
IPC: H02H3/08
Filed: 1996-10-11
Granted: 2003-04-10
Abstract: A directional element (40) which produces a quantity  zeta o related to the zero sequence source impedance of a power system relative to the location of the directional element (40), from values of zero sequence current (IR) and an adjusted value of zero sequence voltage (3Vo). The impedance quantity ( zeta o) is then compared against first and second threshold quantities (ZOF and ZOR) to identify the direction of a fault. Further, the zero sequence voltage-polarized directional element can be combined with other individual directional elements, induding a zero sequence current-polarized directional element and a negative sequence voltage-polarized directional element to form a universal directional element for unbalanced faults, in which the individual directional elements operate in a particular sequence, with the other directional elements being blocked from operating if a prior directional element in the sequence provides a direction indication. <IMAGE>
Patent DE-69633779-T2 (DE)
Inventor: WOLF MARTIN
IPC: C12N5/071
Filed: 1996-03-28
Granted: 2005-11-03
Abstract: A compartmentalized cell culture bag comprising a cell culture compartment defined by lower gas permeable film and an upper membrane selectively permeable to compounds of selected sizes. Culture medium resides between the upper membrane and the lower gas permeable film. A basal medium compartment is located above the upper membrane and allows basal medium to reside upon the upper membrane. Each compartment contains an access port. A gas film support below and in partial contact with the gas permeable film holds the gas permeable film in a substantially horizontal position so that suspension or adherent cells can distribute across the surface of the gas permeable film.
Patent DE-69705668-T2 (DE)
Inventor: KUENEN HENDRIKUS ANTONIUS JACO
IPC: A21B1/40
Filed: 1997-04-29
Granted: 2001-10-31
Abstract: An oven for preparing food products comprises a housing, a conveyor belt which is movable through the housing and on which the food products can be arranged, which conveyor belt follows a helical path, heating means and booster means for generating a stream of hot air through the housing in connection with heating the food products arranged on the belt. In the housing there are guide means for guiding the stream of hot air over the belt in such a way that the products are uniformly heated in the transverse direction of the belt. <IMAGE>
Patent DE-69705802-T2 (DE)
Inventor: BOURDAUDUCQ PAUL
IPC: C07D249/08
Filed: 1997-10-24
Granted: 2001-11-15
Abstract: A process is claimed for the preparation of products of formula (I): -R = H, or 1 - 10C alkyl, possibly substituted by one or more aryl, heteroaryl, hydroxy or alkenyl groups; by the reaction of hydrazine with a deficiency of carboxylic acid R-COOH, followed by elimination of the water of reaction and possibly water of dilution of the acid and hydrazine. Also claimed, are the reaction products, obtained with a high degree of purity.
Patent DE-69709394-T2 (DE)
Inventor: CHIHANI THAMI
IPC: A61F13/53
Filed: 1997-10-17
Granted: 2002-08-14
Abstract: The invention relates to an absorption material (50; 60) comprising a carrier material exhibiting a coating (51; 61) of a thermosensitive polymer with a cloud point at a temperature in the vicinity of and somewhat below the body temperature of a healthy human being. The absorption properties of the polymer change at the cloud point, so that the polymer substantially lacks absorption capacity at a first temperature on one side of the cloud point but exhibits good absorption properties at a second temperature on the other side of the cloud point. Furthermore, the invention includes an absorbent article such as a diaper, an incontinence protector, a sanitary napkin, or the like, having an absorption body comprising an absorption material coated with a thermosensitive polymer.