baber/WOPTO huggingface dataset:
Patent DE-69726204-D1 (DE)
Inventor: AOYAMA NORIHITO
IPC: A61J3/00
Filed: 1997-01-23
Granted: 2003-12-24
Abstract: Disclosed is a method for stably storing a liquid diagnostic reagent, comprising air-hermetically keeping the liquid diagnostic reagent in a closed container in the presence of a disoxidant therein. Preferably, at least one of the liquid diagnostic reagent and the disoxidant is covered with a separating container made of a material pervious to oxygen but not to solutions. The liquid diagnostic reagent may comprise an enzyme or an indicator.
Patent DE-69729574-D1 (DE)
Inventor: NELSON PAUL DAMIAN
IPC: B62J1/00
Filed: 1997-12-02
Granted: 2004-07-22
Abstract: A bicycle seat is shown which includes a shell (11) formed from plastics material which has two buttock support portions (12 and 14) separated by a slot (16). The shell (18) includes a nose portion (18) and the transition between the support portions (12 and 14) and the nose portions (18) forms hinges (20 and 22) for allowing the support portions (12 and 14) to move independently with respect to one another in arcuate fashion during pedalling motion of the bicycle. A support rail (40) is coupled to the underside of the shell (18) and may have free ends (145) which act as stops to limit the amount of movement of the support portions (12 and 14). Springs (184, 190) may be provided between the mounting rail (40) and the shell (11). In other embodiments (FIGS. 42 to 80), the seal may include chambers for receiving air to cushion and provide support for a rider.
Patent DE-69731215-D1 (DE)
Inventor: LAWLOR MARY
IPC: C09D9/00
Filed: 1997-10-22
Granted: 2004-11-18
Abstract: A paint stripper for use by immersion of a painted substrate in a bath of the composition or application in place has two phases, one aqueous and the other of partially water soluble organic solvent. The aqueous phase is saturated with organic solvent. The organic solvent is preferably benzyl alcohol, dibasic ester or ethyl-e-ethoxypropionate, The total amount of organic solvent in the bath is suitably in the range 2 to 20%. The stripper may be acid or alkali activated. The application stripper is thickened to avoid separation during storage.
Patent DE-69731767-D1 (DE)
Inventor: ETIEVANT CLAUDE
IPC: H01M8/06
Filed: 1997-12-23
Granted: 2004-12-30
Abstract: One of these devices comprises: a reaction with cold plasma (10b), for producing the reforming of a primary mixture consisting of fuel gas (hydrocarbon or alcohol), as well as oxygen and/or water vapor, thus producing a secondary mixture containing in particular hydrogen, carbon dioxide and carbon monoxide; an intake piece (18) for mixing these constituents, co-operating with a burner (42) and an associated combustion chamber (40) to bring the resulting primary mixture to a high temperature, before it is introduced into the reaction chamber (10a); a ring-shaped chimney (48) enclosing this chamber for maintaining it at a relatively high temperature; a high frequency alternating high voltage source (58), modulated by brief periodical low frequency pulses and electrodes (62-66) for generating silent discharges, in the reaction chamber (10b) thus generating a cold plasma producing a high chemical reactivity to the gas mixture present; a membrane (12) with high selective permeability for extracting the nascent hydrogen, arranged between the chamber (10b) and a chamber for collecting the hydrogen (14); a thermal insulating sheath (50) enclosing the whole set. The invention is applicable to PEM type fuel cells, fitted on electric vehicles or on portable generator set.
Patent DE-69737531-D1 (DE)
Inventor: HOLM NIELS ERIK
IPC: A61M25/00
Filed: 1997-11-14
Granted: 2007-05-10
Abstract: Novel methods and devices which provide enhanced mixing and application of two liquid components to form a biomaterial with minimized aerosols is achieved using air flow rates below about 1.25 liters/minute in combination with a ratio of air flow to total liquid flow of from about 150:1 up to about 1500:1. Preferably the air flow is below about 1 liter/minute and the ratio of air flow to total liquid flow is from about 200:1 to about 1200:1. The parameters are ideally suited for the spray application of components which form a surgical sealant, e.g., a fibrin sealant. Also a part of the present invention are novel application methods for biomaterial, e.g., surgical sealant, components at liquid flows below 1.9 ml/minute, novel methods involving the mixing of such components on the exit surface of a spray tip or nozzle, novel spray tips and biomaterial applicators and methods for making such applicators.
Patent DE-69739920-D1 (DE)
Inventor: LEVITT ROY
IPC: A61K38/17
Filed: 1997-12-02
Granted: 2010-08-05
Abstract: This invention relates to the diagnosis, treatment and methods for discovery of new therapeutics for atopic asthma and related disorders based on variants of Asthma Associated Factor (2). One embodiment of the invention is a variant of AAF2, wherein codon 173 is deleted resulting in the loss of glutamine 173 from the mature protein precursor. This single amino acid deletion results in a non-functional AAF2 protein and therefore the presence of this phenotype should be associated with less evidence of atopic asthma. Correspondingly, the lack of susceptibility to an asthmatic, atopic phenotype is characterized by the loss of glutamine at codon 173. The invention includes isolated DNA molecules which are variants of the wild type sequence as well as the proteins encoded by such DNA and the use of such DNA molecules and expressed protein in the diagnosis and treatment of atopic asthma.
Patent DE-69805081-D1 (DE)
Inventor: BOBO PASCALE
IPC: C08J7/04
Filed: 1998-07-10
Granted: 2002-05-29
Abstract: The present invention relates to an aqueous coating composition for a plastic film which comprises   (a) from 10 to 60% (by dry weight) of a water-dispersible copolymer comprising   (a1) from 1 to 30% by weight, preferably from 3 to 10% by weight, of monomers selected from the group consisting of (meth)acrylamide, N-alkyl(meth)acrylamide and N-hydroxyalkyl(meth)acrylamide; and (a2) from 70 to 99% by weight, preferably 90 to 97% by weight, of monomers selected from the group consisting of (meth)acrylic acid, alkyl (meth)acrylate, wherein the alkyl group contains straight or branched chains having from 1 to 8 carbon atoms;   (b) from 3 to 40% (by dry weight) preferably more than 5% of a crosslinker for the functional groups of the monomers of groups (a1);     (c) from 13 to 85% (by dry weight) of ink receptive particles.   This composition imparts computer imprintable characteristics to a plastic film.
Patent DE-69810738-D1 (DE)
Inventor: MUELLER WILLIAM
IPC: G11B7/26
Filed: 1998-02-27
Granted: 2003-02-20
Abstract: The warping of the surface of a composite compact disc occurring during the bonding of two surfaces together to form the disc is reduced by the use of a curing filter that modulates the intensity of the ultraviolet light used to set the bonding agent. The curing filter may be in the form of a disc having a greater density near the periphery of the disc than at the center.
Patent DE-69811099-D1 (DE)
Inventor: ARIELI YOEL
IPC: G02B5/18
Filed: 1998-10-04
Granted: 2003-03-06
Abstract: The invention provides a method for producing a diffractive optical element, including forming first and second gratings, substantially in mutual registration, of at least first and second optical materials, such that for predetermined two or more wavelengths, the diffractive optical element has desired phase retardations, thereby avoiding the generation of chromatic aberrations. The invention further provides a diffractive optical element.
Patent DE-69813571-D1 (DE)
Inventor: OHUCHIDA SHUICHI
IPC: A61K31/557
Filed: 1998-02-10
Granted: 2003-05-22
Abstract: The present invention provides 11,15-O-dialkyl prostaglandin E derivatives of formula (I) <CHEM> (wherein all symbols are as described in Specification), or non-toxic salts thereof or cyclodextrin clathrates thereof, processes for the preparation thereof and pharmaceutical compositions containing them as active ingredient. A compound of formula (I) binds strongly and acts on EP3 receptor which is a subtype of PGE2 receptor and therefore is useful for prevention and/or treatment of liver diseases, kidney diseases, pancreatitis, myocardial infarction etc.
Patent DE-69813573-D1 (DE)
Inventor: ALVAREZ-VALLINA LUIS
IPC: A61K38/00
Filed: 1998-09-07
Granted: 2003-05-22
Abstract: Disclosed is a method of regulating the expression in a human or animal subject of a nucleic acid sequence encoding a polypeptide which is immunogenic in the subject; the method comprising introducing into the subject a cell comprising the nucleic acid sequence encoding the immunogenic polypeptide, said sequence being operably linked to a drug-regulatable promoter; and altering the concentration of regulatory drug to which the cell is exposed.
Patent DE-69815079-D1 (DE)
Inventor: RANTONEN MARKKU
IPC: F23H13/06
Filed: 1998-03-02
Granted: 2003-07-03
Abstract: Grate (1) comprises essentially concentrically set stationary and rotating unified grate rings (6a-d, 7a-c), which alternate from the centre outwards to the peripheral ring. Each grate ring is lower than the next ring further in and has a larger diameter than it, when the fuel fed from beneath to the centre of the grate flows over the grate rings while it burns to the peripheral ring, in which the ash drops through openings (30) arranged in it to an ashbox (5). The peripheral ring has stationary and circumferentially oriented moving units (15, 16), which are arranged in one extreme position to cover the entire peripheral ring and in the opposite extreme position to interlap in pairs on top of each other and form the aforesaid openings (30) between the interlapped pairs.
Patent DE-69820633-D1 (DE)
Inventor: SALVEMINI DANIELA
IPC: A61P25/04
Filed: 1998-06-15
Granted: 2004-01-29
Abstract: Synthetic low molecular weight catalysts for the dismutation of superoxide are potent analgesics that are effective in elevating the pain threshold in hyperalgesic conditions such as arthritis, and also operate to prevent or reverse tolerance to opioid analgesics.
Patent DE-69821749-D1 (DE)
Inventor: YAMADA SHOZO
IPC: C07D521/00
Filed: 1998-11-06
Granted: 2004-03-25
Abstract: This invention provides a compound having both IL-4 production inhibitory activity and PDE (IV) inhibitory activity, represented by formula (I): <CHEM> Äwherein A represents a triazole group; R1 and R2 may be the same or different from each other and each represents an aliphatic hydrocarbon radical which may have an alicyclic or aromatic hydrocarbon radical or an alicyclic hydrocarbon radical; R3 represents hydrogen atom or a substituent group; and R4 represents a hydrogen atom or a protective group of the nitrogen atomÜ, and a pharmaceutical composition, a therapeutic or preventive agent for acute and chronic inflammatory diseases and an anti-allergic or anti-inflammatory agent, each of which comprising an effective amount of the compound and a pharmacological carrier. It also provides use of the compound of formula (I) for the production of the aforementioned pharmaceutical composition, therapeutic or preventive agent for acute and chronic inflammatory diseases and anti-allergic or anti-inflammatory agent, and a method for treating and/or preventing acute and chronic inflammatory diseases.
Patent DE-69825157-D1 (DE)
Inventor: NYBERG TORD
IPC: G01P13/04
Filed: 1998-05-13
Granted: 2004-08-26
Abstract: Flow indicator with the purpose to indicate direction of the air flow between two rooms separated by a wall. The indicator comprises a tube (12) that is mounted in an opening of the wall (10). Inside the tube is a smooth-running body (16) mounted that easily moves towards the end of the tube by pressure difference arised air flow. Both ends of the tube are provided with end-stops (18) that are constructed to prevent the body (16) to leave the tube and are provided with one or more openings (20) that admits air to pass into the interior of the tube.
Patent DE-69834055-D1 (DE)
Inventor: BEL RHLID RACHID
IPC: A23L27/21
Filed: 1998-12-14
Granted: 2006-05-18
Abstract: The invention relates to a process for the preparation of a flavouring composition containing 2-acetyl-2-thiazoline (2-AT) and precursors thereof, as well as other flavour ingredients, which comprises the bioconversion of a sulfur containing compound and an organic acid or derivative thereof in presence of a yeast, separating and recovering the supernatant of the reaction mixture. The flavouring composition obtained can be used especially for enhancing the roasty notes of bakery products.
Patent DE-69836442-D1 (DE)
Inventor: STANKUS PHILIP
IPC: B65D83/04
Filed: 1998-01-09
Granted: 2006-12-28
Abstract: A pill dispenser (1) for dispensing pills has a container (6) for holding pills. The container (6) is closed at one end (7) and open at an opposite end. The container (6) is slidably received in a sleeve (2). The dispenser (1) has an outlet (19) through which a pill can pass from the container (6) and a gate (25) for closing the outlet (19) to prevent a pill passing through the outlet (19). The arrangement is such that the gate (25) is opened when the container (6) is moved in the sleeve (2) so that a pill can pass through the open end of the container (6) to the outlet (19) to be dispensed from the dispenser (1). The dispenser (1) may be arranged so that one and only one pill is dispensed at a time. <IMAGE>
Patent DE-69840750-D1 (DE)
Inventor: CHILDS JAMES J
IPC: G01N21/31
Filed: 1998-09-24
Granted: 2009-05-28
Abstract: A method of performing analysis of samples having turbidity and/or high absorbance is disclosed. The analysis utilizes information from multiple factors, which affect transmittance or absorbance. These factors include: absorbance as measured in a non-turbid sample, scattering losses due to particles and limitations of the measurement device as measured in a non-absorbing sample, additional scattering losses due to sample absorbance, variable path length effects due to the sample, variable path length effects due to the measurement device, and additional nonlinear effects. By taking into account additional factors that affect transmittance or absorbance, a more accurate analysis is achieved.
Patent DE-69901108-D1 (DE)
Inventor: WEINGARTEN J
IPC: H01S3/098
Filed: 1999-04-20
Granted: 2002-05-02
Abstract: A pulsed solid-state laser comprises an optical resonator and a solid-state laser medium placed inside the optical resonator. A saturable absorber, such as a semiconductor saturable absorber mirror device for passive mode locking is placed inside the optical resonator, and a pumping source is provided for exciting the laser gain medium to emit electromagnetic radiation. The pumping source emits pump radiation which impinges on the laser gain medium in the form of a non-diffraction-limited focused pumping beam. The product of the stimulated emission cross section times the spontaneous fluorescence lifetime is low for the laser medium, e.g., 0.1x10-23 cm2s for Ti:sapphire; nevertheless, the laser yields a high output power of a few Watt even if pumped with a non-diffraction-limited pumping beam. Pumping with a non-diffraction-limited pumping beam makes feasible solid-state lasers with remarkably smaller sizes and lower costs, but with the same performance as known lasers.
Patent DE-69906303-D1 (DE)
Inventor: BERTHELON JEAN-JACQUES
IPC: C07D405/06
Filed: 1999-07-09
Granted: 2003-04-30
Abstract: The present invention relates to cyclic compounds which are of the class of compounds of formula I wherein X and Y represent an oxygen atom and to processes for preparing such compounds. The compounds are useful in the treatment of dyslipidemia, atherosclerosis, and diabetes.
Patent DE-69915625-D1 (DE)
Inventor: LEIDNER JACOB
IPC: C09D13/00
Filed: 1999-06-22
Granted: 2004-04-22
Abstract: Disclosed is an erasable colored pencil lead composition comprising, in an embodiment, a colorant, one or more binder resins, an antioxidant, a fibrillatable or fibrillated material, and a filler. Also disclosed is a colored pencil lead composition which produces marks on paper, which are easily erased by ordinary pencil eraser. The mark made using the composition has a cohesive nature that assists in the removal from paper in sheet or film like sections by the use of an ordinary pencil eraser without smearing or leaving a residue. In a preferred embodiment, the composition is free or substantially free of low melting waxes or waxy materials. The colored pencil lead composition may further include a lubricant. Also disclosed is a method for using a colored pencil lead composition.
Patent DE-69916663-D1 (DE)
Inventor: CHOI MOON
IPC: A61P25/00
Filed: 1999-02-04
Granted: 2004-05-27
Abstract: The present invention provides novel 1,2,3,4-tetrahydro isoquinoline carbamate and thiocarbamate derivatives represented by Formula (I), wherein: X1 and X2 are the same or different from each other and independently represent a member selected from the group consisting of hydrogen, alkyl, alkoxy, thioalkoxy, halogen, hydroxy, nitro and trifluorocarbon; Y is a member selected from the group consisting of oxygen and sulfur; R1 is a member selected from the group consisting of hydrogen, alkyl, arylalkyl, and CONHR' where R' is selected from the group consisting of hydrogen, alkyl, arylalkyl and aryl; R2 and R3 are the same or different from each other and independently represent a member selected from the group consisting of hydrogen, alkyl, arylalkyl, and cycloalkyl, or R2 and R3 may form a 5 to 7-membered ring together with the nitrogen atom to which they are bonded; R4 is a member selected from the group consisting of hydrogen or lower alkyl; and nontoxic pharmacologically acceptable salts thereof. Compounds are useful in the treatment of central nervous system disorders, including depression.
Patent DE-69917163-D1 (DE)
Inventor: TAGAMI YAYOI
IPC: C07C229/08
Filed: 1999-03-17
Granted: 2004-06-17
Abstract: A process for preparing L-valine benzyl ester p-toluenesulfonate comprising reacting L-valine with benzyl alcohol in the presence of p-toluenesulfonic acid in at least one aromatic solvent selected from the group consisting of toluene, monochlorobenzene and xylene under azeotropic dehydration conditions; and crystallizing L-valine benzyl ester p-toluenesulfonate from the resulting reaction solution. According to the process of the present invention, there can be safely, conveniently and industrially advantageously prepared L-valine benzyl ester p-toluenesulfonate which can be suitably used as an intermediate for pharmaceuticals such as antihypertensives.
Patent DE-69920742-D1 (DE)
Title: Intubationsvorrichtung
Inventor: AUGUSTINE D
IPC: A61M16/04
Filed: 1999-07-26
Granted: 2004-11-04
Abstract: An airway device for sealing against the laryngeal opening includes an air tube with proximal and distal ends and a sealing member attached to the distal end. The sealing member has a distal portion with a pair of opposing lateral flanges for engaging the cricoid cartilage to laterally align the sealing member with respect to the laryngeal inlet. The sealing member has a compressible anterior surface that contacts and seals against the laryngeal inlet. A tubular extension of the distal end of the air tube projects through and beyond the compressible anterior surface. The sealing member has a pronounced sigmoid shape having a lower section which, together with the tubular extension, creates a hook that provides an end point for accurate cephalad-caudad depth placement of the sealing member against the rim of the laryngeal inlet.
Patent DE-69933789-D1 (DE)
Inventor: QUINN G
IPC: A61M25/00
Filed: 1999-12-02
Granted: 2006-12-07
Abstract: A retention bolster for a flexible tube segment in a corporeal access tube assembly. The bolster includes a body molded in one piece of silicone rubber and cut into two legs along a portion of its length. One of the legs has a collar formed on its free end, with a lip under which the free end of the other leg nestles. To hold the legs together and grip a tube segment between them, an O-ring is rolled over the collar into a depression encircling both legs without contracting into the cut between the legs.
Patent DE-69940947-D1 (DE)
Inventor: FONTAN TARODO ANTONIO
IPC: H02M7/12
Filed: 1999-11-02
Granted: 2009-07-16
Abstract: Universal switched power converter connected to a voltage source and, based on the level of the voltage received, this is applied to a first primary circuit comprising a first switching device (14-1) or to a second primary circuit comprising a second switching device (15-1). Control means (PWM) adapt the conducting period of the switching device connected to input terminals for regulating an output voltage and adapt the conducting period of the switching device not connected to the input terminals for demagnetising the core of a transformer (T) during the non-conducting period of the switching device connected to the input terminals. <IMAGE>
Patent DE-69941823-D1 (DE)
Inventor: ZHANG SHUYUAN
IPC: A61K35/761
Filed: 1999-11-16
Granted: 2010-01-28
Abstract: The present invention addresses the need to improve the yields of viral vectors when grown in cell culture systems. In particular, it has been demonstrated that for adenovirus, the use of low-medium perfusion rates in an attached cell culture system provides for improved yields. In other embodiments, the inventors have shown that there is improved Ad-p53 production with cells grown in serum-free conditions, and in particular in serum-free suspension culture. Also important to the increase of yields is the use of detergent lysis. Combination of these aspects of the invention permits purification of virus by a single chromatography step that results in purified virus of the same quality as preparations from double CsCl banding using an ultracentrifuge.
Patent DE-69942924-D1 (DE)
Inventor: LANG BROOK
IPC: G08G1/00
Filed: 1999-11-23
Granted: 2010-12-16
Abstract: A system (10) for instantaneously monitoring traffic congestion including a plurality of monitoring electronic devices (20) located in motor vehicles (12) travelling on roadways (14-17) in a selected region (11). Each monitoring electronic device (20) is coupled to a GPS receiver (30) that provides physical location and to a wireless modem (24) capable of connecting to a wireless communication network (40). The system (10) also includes a central computer (60) connected to a wide area network (45) that is able to continuously download physical location information from a plurality of monitoring electronic devices (20) and non-monitoring devices (22) also connected to the wide area network (45). The central computer (60) uses a traffic monitoring software program (61) and a mapping database (65) containing roadway information for the region (11) and the movement information from the monitoring electronic devices (20) to create a continuously updated traffic congestion database (64). Authorized users of the system (10) are able to log onto the central computer (60) to obtain a portion of the traffic congestion database (64) for specific traffic flow and congestion information. Using the system (10), users are also able to obtain estimated times of arrival for a specific trip, and recommended alternative route information. The system (10) can also take into consideration current or anticipated events that may affect traffic congestion.
Patent DE-502004001743-D1 (DE)
Inventor: BOSSERT MARTIN
IPC: H04L1/06
Filed: 2004-03-17
Abstract: The method involves using a frequency band divided into sub-carriers and a number of antennas (TX1,..), dividing data (S) into a number of elements (S1,..) for transmission by each antenna corresponding to the number of sub-carriers and allocating a sub-carrier per element and antenna. At least two antennas transmit different elements on at least one sub-carrier. It involves multiplying each element by an antenna and element-dependent factor before orthogonal frequency division multiplexing (OFDM) modulation. An independent claim is also included for the following: (a) a transmission arrangement for transmitting data in a multi-carrier system over a number of transmission antennas.