baber/WOPTO huggingface dataset:
Patent DE-69431304-D1 (DE)
Inventor: BURNS BARRY
IPC: C07H19/04
Filed: 1994-09-29
Granted: 2002-10-10
Abstract: The present invention relates to compositions comprising analogues of purine nucleotides containing a ring-expanded ("fat") heterocyclic ring, in place of purine, and an unmodified or modified sugar residue, pharmaceutically acceptable derivatives of such compositions, as well as methods of use thereof. In particular, these compositions may be utilized in the treatment of certain cancers, bacterial, fungal, parasitic and viral infections, including, but not limited to, Acquired Immunodeficiency Syndrome (AIDS) and hepatitis.
Patent DE-69433604-D1 (DE)
Inventor: DAVIS JEFFREY P
IPC: H04M1/247
Filed: 1994-06-29
Granted: 2004-04-15
Abstract: A personal communications system enables the operator to simultaneously transmit voice and data communication to a remote site. The personal communications system is equipped with two telephone line interfaces to allow connection between two remote sites. The connection between the first remote site and the local site may operate in a voice over data communications mode to simultaneously send compressed voice and data. The connection between the local site and a second site is a voice only connection allowing the first remote site to talk to the second remote site without breaking the data communication connection between the first site and the local site. The second remote site amy be a public telephone network. The communication between the first remote site and the second remote site through the local site may also be a data communication connection, or it may also be a voice over data communication connection. <IMAGE>
Patent DE-69507781-D1 (DE)
Inventor: BERETTA PAOLO
IPC: D03D1/04
Filed: 1995-11-27
Granted: 1999-03-25
Abstract: The invention refers to a net tape for the production of sacks, of the type built through the union of two net strips in plastic material, joined together along at least one edge and in correspondence of a plurality of cross strips (6) that delimit the separation area between a sack and the next one, where, in correspondence of these cross strips (6), the net tapes show only the pillar stitches (1) and the weft thread (2), while the interlacing of the weft is eliminated, so that, in correspondence of this cut area, only the threads are kept, which are arranged in a direction substantially orthogonal to the cutting direction. <IMAGE>
Patent DE-69508068-D1 (DE)
Inventor: GEMMILL FREDERICK
IPC: A61K31/56
Filed: 1995-04-06
Granted: 1999-04-08
Abstract: This invention relates to 8 alpha -3-hydroxyestra- 1,3,5( 10),9( 11 )tetraen-17-one ( DELTA 9( 11 )-dehydro-8-isoestrone) (VI),   <IMAGE>   to the process for its preparation, to pharmaceutical compositions containing said 8 alpha -3-hydroxyestra- 1,3,5(10), 9(11)tetraen-17-one ( DELTA 9(11)-dehydro-8-isoestrone) (VI) and to the use of said 8 alpha -3-hydroxyestra-1,3,5(10),9(11 )tetraen-17-one (A9( 11 )-dehydro-8-isoestrone) (VI) for modifying the balance between bone production and bone resorption, and as an antioxidant in a host animal, including man.
Patent DE-69509617-D1 (DE)
Inventor: TEVLIN JOHN
IPC: B29C49/18
Filed: 1995-11-29
Granted: 1999-06-17
Abstract: The present invention relates to the technical field of refillable PET bottles. It is an object of the present invention to provide a refillable bottle which can be used for mineral water and is a veritable refillable bottle, i.e. which can be filled with mineral water independent of what beverage it contained before. This is achieved by means of an additive in the container wall which binds the acetaldehyde contained in the PET and by using a bottle forming process which allows the production of containers (from a preform) which can be washed at a higher temperature without noticeably shrinking.
Patent DE-69510903-D1 (DE)
Inventor: VAZQUEZ LOPEZ MANUEL
IPC: H02M3/335
Filed: 1995-12-21
Granted: 1999-08-26
Abstract: Converter device that transforms an input voltage (VE) into several outputs voltages (V1,..,VN) comprising a transformer (T), a first switching control device (PWM) that generates a first switching control signal (Q1) to control the switching of a first switching element (M1) and thereby regulate the main output of the converter, and a second switching control device (SDCC) that generates a second switching control signal (Q2) as a function of the first switching control signal (Q1) and of a second output voltage (V2). This second switching control signal (Q2) controls the switching of the second switching device (SDC) in order to regulate the second output voltage. <IMAGE>
Patent DE-69536029-D1 (DE)
Inventor: BAIG MIRZA A
IPC: C04B16/02
Filed: 1995-08-02
Granted: 2010-01-28
Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals. Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.
Patent DE-69602006-D1 (DE)
Inventor: VENTAE IRJA
IPC: A61C19/04
Filed: 1996-01-10
Granted: 1999-05-12
Abstract: Provided are materials and methods for predicting whether a molar tooth will remain impacted or will erupt based upon anatomical measurements of the position of the teeth in relation to the ascending ramus of the mandible.
Patent DE-69602472-D1 (DE)
Inventor: PLUMER LOUIS
IPC: E06B9/174
Filed: 1996-02-26
Granted: 1999-06-24
Abstract: The rotating winding tube (1) is mounted on a rolling shutter. The shutter (2) is guided laterally in grooves (3), connected by its top edge to the winding tube, with fixing in the frame of an opening. The fixing comprises two lateral corresponding support cheeks (4), at each end of the tube and connected to the grooves. The cheeks each have a base forming tube bearings. One base (5) has the rotation control and is of box form, with a pedestal (6) of thickness "e", equal to its housing cheek. It also has a tubular extension (7), of diameter (D4), greater than the rolling tube diameter (D2). The winding tube may be rotated by an electric motor, concentric in a casing tube (10), on the extension end (8).
Patent DE-69603046-D1 (DE)
Inventor: HAXAIRE JACQUES
IPC: A01J25/00
Filed: 1996-04-25
Granted: 1999-08-05
Abstract: Prodn. of "farmhouse" cheese on a semi-industrial scale is effected by collecting milk from producers, transporting the milk to the cheesemaking unit and transferring the milk to a tank. The milk is then treated with rennet in mobile basins, cut, separated and the curd is moulded into individual moulds or in moulds grouped in blocks. Finally the curd is drained. The process is characterised in that: (a) the milk is collected separately from each producer within 12 hr of milking and is kept at 4-16 degrees C at least until it arrives at the cheesemaking unit. (b) Each batch of milk is transported in a separate compartments in a tanker with a pneumatic suspension system. (c) The milk is transferred under gravity into individual basins equipped with covers (pref. of wood) designed to maintain the optimum temp. for the development of bacterial flora. The milk is treated with a classical rennet for a time determined by the compsn. and properties of the milk, esp. its bacterial flora and acidity. (d) After removing ca. 30% of the whey by suction through a sieve, the curd formed in the basins is transferred to the moulds, where it is drained at a temp. below 18 degrees C if it has a suitable acidity, or otherwise at 18-24 degrees C.
Patent DE-69613254-D1 (DE)
Inventor: MURRER BARRY A
IPC: A61K31/555
Filed: 1996-01-29
Granted: 2001-07-19
Abstract: Platinum complexes of formula Ia or Ib <CHEM>  where each A, is a leaving group and may be the same or different, which is suitably halo, especially chloro, hydroxy, carboxylate or together form a bi-dentate carboxylate or sulphate, each B, which may be the same or different, is halo, hydroxy, carboxylate, carbamate or carbonate ester, Z is a substituted amine wherein the substituent sterically hinders access of the Pt atom to a DNA strand of a tumour cell, and X is NH3 or mono- or di-alkyl substituted NH3, are active against cancer cells, and appear to show a unique form of chemical and biological action.
Patent DE-69614126-D1 (DE)
Inventor: TUNG SUNG
IPC: B01J23/26
Filed: 1996-08-16
Granted: 2001-08-30
Abstract: This invention relates to a process for producing 1,1,1,2-tetrafluoroethane (HFC-134a). The process reacts, 1,1,1-trifluoro-2-chloroethane (HCFC-133a) and hydrogen fluoride in a first reactor. The product resulting from the first reaction step is brought to a second reactor together with trichloroethylene and hydrogen fluoride. The second reaction is conducted at a higher temperature than the first reactor. Optionally, HCl is removed prior to removal of the crude HFC-134a product. Unreacted HCFC-133a, trichloroethylene and hydrogen fluoride may be recycled back to the first reactor.
Patent DE-69622861-D1 (DE)
Inventor: WEBER O
IPC: H01L21/56
Filed: 1996-05-09
Granted: 2002-09-12
Abstract: A printed wiring board with either a pin grid array, a ball grid array, a land grid array, etc. of electrical contacts is prepared with a heat sink in the usual manner. A passage is provided either in the printed wiring board or in the heat sink so that during the transfer molding process, fluid molding compound passes latitudinally under the heat sink into a cavity below the heat sink to encapsulate the package.
Patent DE-69625386-D1 (DE)
Inventor: BERG G
IPC: B25F1/00
Filed: 1996-11-27
Granted: 2003-01-23
Abstract: A multipurpose folding tool (30,280) including a pair of folding scissors (32), in which scissor blades (80,82) are movable about pivot shafts (78), between a stowed position and a deployed position in the handles (34,36). A rocker (94,96) is moved by a spring (106) in the tool handle and in turn urges a scissor blade toward an open position. In one embodiment four springs (104,106) hold the handles together with the folded scissors stowed within the handles. When the scissors and other tools are folded into their stowed positions in the handle of the multipurpose tool of the invention the tool has a smooth outside configuration allowing the tool to be carried in a pocket without causing undue wear. A handle (34 or 36) may be constructed as a sheet metal channel or a handle (282,284,382,384) as two pieces at least one of which includes a perpendicular flange taking the place of a channel bottom portion so that each blade or tool bit may be accompanied by a separate spring (318,418,420). <IMAGE>
Patent DE-69626423-D1 (DE)
Inventor: MADIYALAKAN RAGUPATHY
IPC: A61K39/00
Filed: 1996-05-15
Granted: 2003-04-03
Abstract: Disclosed are methods for treating cancer comprising administering a xenotypic antibody and a chemotherapeutic drug to a patient suffering from cancer. Also disclosed is a method for inducing a host immune response in a patient against a multi-epitopic in vivo tumor antigen present in the host serum, which antigen does not elicit an effective host immune response, comprising administering to the patient a chemotherapeutic drug and a composition comprising a binding agent that specifically binds to a first epitope on the antigen and allowing the binding agent to form a binding agent/antigen pair, wherein an effective host immune response is elicited against a second epitope on the antigen.
Patent DE-69628147-D1 (DE)
Inventor: KULKA J
IPC: G08C19/00
Filed: 1996-03-08
Granted: 2003-06-18
Abstract: A transponder and sensor apparatus with on-board power supply is mounted in or on a vehicle tire. A pressure sensor, a temperature sensor and a tire rotation sensor are mounted in a housing along with the transponder, the power supply and an antenna. Upon receiving an interrogation signal from a remote interrogator, the transponder activates the sensors to sense tire pressure and temperature and then backscatter-modulates the radio frequency signal from the interrogator with the tire condition parameter data from the sensors to return the backscatter modulated signal to the interrogator.
Patent DE-69635131-D1 (DE)
Inventor: JOHNS ANTHONY
IPC: A61K31/00
Filed: 1996-11-28
Granted: 2005-10-06
Abstract: The use of human interferon- beta  to treat or prevent coronary restenosis is described herein.
Patent DE-69637416-D1 (DE)
Inventor: ELKHOURY GEORGE F
IPC: A61K31/485
Filed: 1996-12-24
Granted: 2008-03-13
Abstract: The topical application of an opioid analgesic agent to an area of itching and/or skin irritation of a patient, including providing a quantity of an opioid analgesic agent, and mixing the opioid analgesic agent with a non-transdermal carrying agent. Applying the mixture of the opioid analgesic agent and non-transdermal carrying agent to the area of the patient to produce a reduction in itching and/or skin irritation.
Patent DE-69713272-D1 (DE)
Inventor: BOSCH PUIG JOAN
IPC: C08L97/00
Filed: 1997-04-16
Granted: 2002-07-18
Abstract: A composition in the form of a paint or surfacer, with improved sound-proofing and abrasion resistance properties, constituted by a dispersion of resins of polyvinyl chloride and copolymers of polyvinyl chloride / vinyl acetate in a plastifyer, due to the fact it incorporates a load of powdered cork.
Patent DE-69716581-D1 (DE)
Inventor: KINGSMAN ALAN JOHN
IPC: A61K48/00
Filed: 1997-01-23
Granted: 2002-11-28
Abstract: DNA sequences for creating replication defective retroviral vector producer cells either in vivo, or in vitro for reimplantation. The retroviral vector comprises at least one heterologous gene and functional env and gag-pol genes are absent from the vector so that retrovirus structural proteins are not expressed by the target cells infected and transduced by the vector.
Patent DE-69727295-D1 (DE)
Inventor: KIEST LARRY W JR
IPC: F16L55/162
Filed: 1997-06-24
Granted: 2004-02-26
Abstract: The present invention provides a method for repairing a lateral sewer pipe which joins a main sewer pipe at a pipe junction, said method comprising: forming a main/lateral liner assembly having an elongated main liner tube and an elongated lateral liner tube, said main liner tube having first and second main liner tube ends, said lateral liner tube having a first lateral liner tube end connected to said main liner tube and having a second lateral liner tube end; impregnating said main liner tube and said lateral liner tube with an uncured material capable of curing and hardening; moving said main/lateral liner assembly through said main sewer pipe to an operative position with said main liner tube adjacent said pipe junction and with said lateral liner tube extending within said lateral sewer pipe; inserting a lateral bladder tube into said lateral liner tube; spreading said lateral bladder tube radially outwardly to press said lateral liner tube against said lateral sewer pipe until said uncured material cures and hardens; inserting a main bladder tube into said main liner tube; spreading said main bladder tube radially outwardly to press said main liner tube against said main sewer pipe until said uncured material cures and hardens. <IMAGE>
Patent DE-69727840-D1 (DE)
Inventor: OHNISHI KAZUYUKI
IPC: D04H1/54
Filed: 1997-11-10
Granted: 2004-04-01
Abstract: The present invention is directed to a disposable absorbent article. The disposable absorbent article comprises a liquid pervious topsheet; a liquid impervious backsheet combined with the topsheet; an absorbent core disposed between the topsheet and the backsheet; and a barrier cuff having a proximal edge and a distal edge, the proximal edge being joined to the topsheet and the distal edge being away from the top surface of the topsheet. The barrier cuff comprises a single layer web having a water resistance value of at least about 150 mmH2O, and an average bending force value of less than about 25 mg cm<2>/cm.
Patent DE-69734204-D1 (DE)
Inventor: SCHNEIDER RENE
IPC: C12Q1/6897
Filed: 1997-07-25
Granted: 2005-10-20
Abstract: A genetic construct for use in a biosensor comprising: (a) a first nucleic acid molecule including a sequence encoding a reporter molecule having a detectable activity; and (b) a second nucleic acid molecule including a sequence encoding an enzyme which produces a substrate for the reporter molecule, the first sequence being under the control of a first inducible promoter and the second sequence being under the control of a second inducible promoter. A biosensor for measuring an environmental signal comprising a cell including the genetic construct and a means for measuring the activity of the reporter molecule in the cell when the cell has been exposed to the environmental signal.
Patent DE-69734419-D1 (DE)
Inventor: YAMAGATA SHINICHI
IPC: H01L23/14
Filed: 1997-06-13
Granted: 2005-12-01
Abstract: To provide a substrate material made of an aluminum/silicon carbide composite alloy which has a thermal conductivity of 100 W/mxK or higher and a thermal expansion coefficient of 20x10<-6>/ DEG C or lower and is lightweight and compositionally homogeneous. A substrate material made of an aluminum/silicon carbide composite ally which comprises Al-SiC alloy composition parts and non alloy composition part and dispersed therein from 10 to 70% by weight silicon carbide particles, and in which the fluctuations of silicon carbide concentration in the Al-SiC alloy composition parts therein are within 1% by weight. The substrate material is produced by sintering a compact of an aluminum/silicon carbide starting powder at a temperature not lower than 600 DEG C in a non-oxidizing atmosphere. <IMAGE>
Patent DE-69735956-D1 (DE)
Inventor: KARLSSON H KAN
IPC: C30B33/00
Filed: 1997-01-10
Granted: 2006-06-29
Abstract: The present invention relates to a method for the periodic domain inversion of ferroelectric flux-grown crystals that are low conductive or made low conductive. The invention also relates to an arrangement for monitoring the domain inversion of crystals while using a laser. The invention also relates to the use of crystals in applications of periodic domain inverted crystals, partly for generating light (electromagnetic radiation) at new wavelengths by non-linear optical frequency mixing (frequency doubling, difference frequency generation, summation frequency generation, optical parametric oscillation, etc.) and partly for electro-optical applications, such as light beam modulation, and partly for acoustic applications. such as the generation of acoustic waves from electric voltages applied across the crystal.
Patent DE-69737500-D1 (DE)
Inventor: FURLAN MIHA
IPC: C12N9/64
Filed: 1997-04-25
Granted: 2007-05-03
Abstract: There is disclosed a purified multimerase having an indirect and a direct proteolytic activity, which converts vWF having a singlet structure to vWF having a satellite structure and is active in the presence of the serine protease inhibitor DFP or the calpain protease inhibitor Z-Leu-Leu-Tyr-CHN2, as well as a method of preparing the multimerase according to the invention.
Patent DE-69738535-D1 (DE)
Inventor: TSAI HSIU-HSIEN
IPC: A61K9/48
Filed: 1997-07-09
Granted: 2008-04-10
Abstract: This invention relates to compositions derived from Chinese herbal medicines, medicinal plants and extracts thereof, and to their use for the treatment of animals infected with viruses, especially with hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV). More specifically, the compositions of the present invention arc derived from various Chinese herbal medicines or medicinal plants which have a long history of human consumption. The compositions of the invention are obtained through specific techniques and have demonstrated outstanding efficacy for treating human HBV carriers and hepatitis C patients. Compositions according to the invention have also exhibited in vitro antiviral activities against murine leukemia virus (MuLV) and HIV. HIV is the virus known to cause acquired immunodeficiency syndrome (AIDS) in humans and AIDS presents special problems to the medical community which the present invention addresses.
Patent DE-69805548-D1 (DE)
Title: Acylphosph(on)at beta-lactamase inhibitoren
Inventor: BESTERMAN M
IPC: A61P31/04
Filed: 1998-12-23
Granted: 2002-06-27
Abstract: The invention provides novel beta-lactamase inhibitors, which are structurally unrelated to the natural product and semi-synthetic beta-lactamase inhibitors presently available, and which do not possess beta-lactam pharmacophore. These new inhibitors are fully synthetic, allowing ready access to a wide variety of structurally related analogs. Certain embodiments of these new inhibitors also bind bacterial DD-peptidases, thus potentially acting both as beta-lactamase inhibitors and as antibiotics.
Patent DE-69809290-D1 (DE)
Inventor: UNEME HIDEKI
IPC: C07D213/61
Filed: 1998-12-22
Granted: 2002-12-12
Abstract: The present invention relates to a method for producing a compound of the formula:wherein R1 is an optionally substituted hydrocarbon group; R2 is H or an optionally substituted hydrocarbon group; and Q is an optionally substituted heterocyclic group, or a salt thereof which comprises subjecting a compound of the formula:wherein R1 has the same meaning as defined above, or a salt thereof to a nitration reaction (a), and further subjecting the resulting mixture without isolating/purifying the resulting compound of the formula:wherein R1 has the same meaning as defined above, or a salt thereof to a reaction (b) with a compound of the formula:wherein each symbol has the same meaning as defined above, or a salt thereof. According to the production method of the present invention, a compound [IV] as an intermediate of a guanidine derivative having an excellent insecticidal activity, or a salt thereof can be mass-produced, industrially.
Patent DE-69810441-D1 (DE)
Inventor: VON MOSSHAIM HORST MOSSHAMMER
IPC: F24C15/30
Filed: 1998-01-26
Granted: 2003-02-06
Abstract: The invention relates to a set of modular table model hot plates for cooking having substantially square or rectangular outlines in plan view, comprising the following features in combination: (a) each hot plate forms a module having one or more sides of the square or rectangular outlines exactly matching one or more sides of one or more other hot plates of the set when placed in close fitting side by side relationship; (b) each hot plate of the set having a vitreous ceramic top covering one or more radiant heating element bodies; (c) said vitreous ceramic tops of the set, when the individual modules are placed side by side with said matching sides in close fitting contact, combine to form a level top surface, interrupted by joint lines of minimal width between the vitreous ceramic tops. A conventional silicone adhesive may be used for bonding the vitreous ceramic top onto the shoulder or flange.
Patent DE-69827387-D1 (DE)
Inventor: OERTEL H
IPC: A61P25/00
Filed: 1998-01-16
Granted: 2004-12-09
Abstract: The present invention provides the use of pramipexole in the treatment of restless legs syndrome.