baber/WOPTO huggingface dataset:
Patent DE-69617675-D1 (DE)
Inventor: CHANG DANE
IPC: C07C211/00
Filed: 1996-05-29
Granted: 2002-01-17
Abstract: This invention includes catalysts comprising rhenium (atomic number 75), nickel, cobalt, boron and copper and/or ruthenium impregnated on a support material and a process for preparing said catalyst, said process comprising (i) impregnating a mixture of metals comprising rhenium, cobalt, copper and/or ruthenium, boron and nickel on a support material selected from the group consisting of alpha-alumina, silica, silica-alumina, kiesolguhrs or diatomaceous earths, and silica-titanias; and (ii) activating said catalyst by heating the catalyst in the presence of hydrogen at an effective temperature preferably in the range of about 150 DEG  C. to about 500 DEG  C. for a sufficient period preferably of from about 30 minutes to about 6 hours. A further feature of the present invention is a method for producing amine products by the catalytic amination of alkane or arylalkane derivatives including epoxides, monols, diols, polyethers, polyols, alcoholamines, ketones, imino compounds iminoalcohols, ether alcohols, and mixtures thereof, said process comprising contacting said lower alkane or arylalkane derivatives with ammonia and/or reactant amine at an effective temperature preferably from 150 DEG  C. to about 500 DEG  C. and in the presence of hydrogen and the nickel-rhenium-cobalt-boron-copper and/or ruthenium catalyst as described hereinabove.
Patent DE-69618992-D1 (DE)
Inventor: DI MARIO UMBERTO
IPC: H01R13/646
Filed: 1996-11-29
Granted: 2002-03-14
Abstract: The invention concerns a coaxial connector (1), particularly for the mechanical and electrical connection of the outer screening conductor (21) of a coaxial cable (20) with the outer screening (41) of a female coaxial connector (40), said coaxial connector (1) comprising a slidable sleeve (1) having a first (2) and a second (3) coaxial inner cylindrical seat, said first seat (2) having an inner diameter (d1) corresponding to or slightly greater than the outer diameter of said cable (20) and said second seat (3) having an inner diameter (d2) slightly greater than the outer diameter of the outer wall (41) of said connector (40), in such a way to obtain a pressure coupling of the coaxial cable (20) screen (21) between the sleeve of coaxial connector (1) and the outer wall (41) of the female coaxial connector (40).
Patent DE-69623460-D1 (DE)
Inventor: ZHI BENXIN
IPC: C07C49/15
Filed: 1996-05-23
Granted: 2002-10-10
Abstract: An efficient synthesis of 3-haloalkyl-1H-pyrazoles, suitable for adoption in a safe, large-scale process, has been developed.
Patent DE-69625928-D1 (DE)
Inventor: ROBERTSON GLEN
IPC: A62D3/00
Filed: 1996-10-04
Granted: 2003-02-27
Abstract: Apparatus for the treatment of volatile material(s) in contaminated material(s) including a retort assembly which includes a rotatable retort disposed at least partially within a combustion chamber with a heater to indirectly heat the contents of the rotatable retort. A feeder feeds the contaminated material(s) to the retort. The apparatus further includes a pathway for passing contaminated material(s) to the retort and a conduit for passing the combustion gases from an afterburner to the retort assembly to provide additional heat for heating the contaminated material in the retort. The apparatus may also include a high temperature filter which can filter the volatiles before entering the afterburner.
Patent DE-69627963-D1 (DE)
Inventor: PEARCE L BRUCE
IPC: A61K38/48
Filed: 1996-06-04
Granted: 2003-06-12
Abstract: The compositions and methods disclosed herein utilize admixtures of neurotoxins to cause denervation which is unexpectedly more localized and of longer duration than otherwise occurs with single neurotoxins. The compositions and methods of the invention utilize neurotoxin admixtures calibrated in median paralysis units rather than LD50s. Admixtures of neurotoxins include, but are not limited to, the botulinum serotypes A-G and tetanus toxin. The clinical benefits of the disclosed invention include: lengthening intervals between neurotoxin treatments; reducing adverse immunogenic responses to neurotoxins; and, reducing adverse diffusion-dependent side-effects of neurotoxin treatments.
Patent DE-69629624-D1 (DE)
Inventor: DODGE JEFFREY ALAN
IPC: A61P35/00
Filed: 1996-05-30
Granted: 2003-10-02
Abstract: The present invention provides compounds with nitrogen-containing non-basic side chains of formula II.The present invention also provides pharmaceutical compositions containing compounds of formula II, optionally containing estrogen or progestin, and the use of such compounds, alone, or in combination with estrogen or progestin, for alleviating the symptoms of post-menopausal symptoms, particularly osteoporosis, cardiovascular related pathological conditions, and estrogen-dependent cancer.The present invention further provides the use of the compounds of the present invention for inhibiting uterine fibroid disease and endometriosis in women and aortal smooth muscle cell proliferation, particularly restenosis, in humans.
Patent DE-69630309-D1 (DE)
Inventor: FRENTZEN HELENE
IPC: C07D201/12
Filed: 1996-07-11
Granted: 2003-11-13
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-69631229-D1 (DE)
Inventor: ALONSO WILLIAM R
IPC: C07K16/00
Filed: 1996-09-10
Granted: 2004-02-05
Abstract: Method of reducing the anticomplement activity (ACA) resulting from viral inactivation treatment of a solution of antibodies, the method comprising contacting the solution with a trialkylphosphate, such as tri-n-butyl phosphate, and a detergent, such as sodium cholate, under conditions sufficient to reduce substantially the virus activity, and then incubating the solution under controlled conditions of time, pH, temperature, and ionic strength such that the anticomplement activity is reduced to an acceptable level. In a preferred embodiment, the ACA is reduced to less than 60 CH50 units/mL, the incubation is for at least about ten days at a pH from 3.5 to 5.0, the temperature is maintained within a range of 2 to 50 DEG  C, and the ionic strength of the solution is less than about 0.001. <IMAGE>
Patent DE-69635989-D1 (DE)
Inventor: CHIRNSIDE DOUGLAS
IPC: A61P31/12
Filed: 1996-06-20
Granted: 2006-05-18
Abstract: PCT No. PCT/GB96/01505 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed Jun. 20, 1996 PCT Pub. No. WO97/00963 PCT Pub. Date Jan. 9, 1997This invention relates to recombinant DNA and polypeptides encoded thereby which have use in the provision of vaccines, diagnostic test kits and methods of diagnosis and treatment or prophylaxis for equine arteritis virus (EAV) and EAV mediated disease.
Patent DE-69700541-D1 (DE)
Inventor: VEN JEAN MICHEL
IPC: B61F5/30
Filed: 1997-05-22
Granted: 1999-10-28
Abstract: The rail vehicle suspension comprises a spring (3) interposed between a support table (4) of an axle box (5) and a chassis support zone (6). The suspension also has a shock absorber (7) and a friction piece (8) carried by the axle box. The longitudinal axis (10) of each spring is inclined by an angle (X) to the perpendicular of the chassis support plane. This angle is relative to a vertical plane transverse to the chassis displacement direction. Thus, all displacements of the axle box in a vertical plane generate a force whose horizontal component (F), parallel to the bogey longitudinal axis, accentuates rubbing of the friction piece on the chassis fixed part.
Patent DE-69701306-D1 (DE)
Inventor: SANCHO ROYO JOSE
IPC: B01J31/22
Filed: 1997-10-30
Granted: 2000-03-23
Abstract: Catalyst component for the polymerisation of alpha-olefins of general formula (I) wherein:M is a transition metal of groups 3, 4-10, lanthanide or actinide of the periodic table of the elements; A is a ring with delocalized π electrons, L is a neutral Lewis base; m is an integer whose value can be: 0 or 1; E is selected from the group comprising: BR<sup>II</sup>, CR<sup>II</sup><sub>2</sub>, SiR<sup>II</sup><sub>2</sub>, GeR<sup>II</sup><sub>2</sub>; Hal is selected from the group comprising iodine, bromine or chlorine; R<sup>III</sup> has the same meaning of R<sup>II</sup>; Si is a silicon atom; D is selected from the group comprising: O, S, NR<sup>IV</sup>, PR<sup>IV</sup>, OR<sup>IV</sup>, SR<sup>IV</sup>, NR<sup>IV</sup><sub>2</sub>, PR<sup>IV</sup><sub>2</sub>; each X group equal to or different from each other is selected from the group comprising hydrogen, halide, alkyl, cycloalkyl, aryl, alkenyl, arylalkyl, arylalkenyl or alkylaryl with 1 to 20 carbon atoms, n is a number whose value can be: 0, 1, 2 or 3, in order to full the remaining valences of metal M. It is also described a method for supporting the compound of formula I.
Patent DE-69705415-D1 (DE)
Inventor: CHARPENTIER GERARD
IPC: B65D17/40
Filed: 1997-08-21
Granted: 2001-08-02
Abstract: The lid (3), in particular for plastic container, consists of an element (1) made of a strippable heat sealing film, and another element (2), the two elements being assembled with each other, the element made of a heat sealing film (1) covering at least partly, on one side, the other element (2) and overlapping it. Such a lid enables a tight and tamperproof closure with its lid being reusable after the seal is broken.
Patent DE-69733626-D1 (DE)
Inventor: TOYODA YUKIO
IPC: C12R1/91
Filed: 1997-10-01
Granted: 2005-08-04
Abstract: A hybridoma obtainable by fusing a spleen cell or lymphocyte of an animal immunized by a complex of a surfactant compound for synthetic detergent and protein with a myeloma cell, which produces a monoclonal antibody against the compound or its degradation product. A monoclonal antibody against a surfactant compound for synthetic detergent or its degradation product which is produced by the hybridoma, a kit for immunoassay of detergent, its degradation product or a mixture thereof containing as an essential constitutional component the monoclonal antibody, and an immunoassay method, in particular, ELISA of detergent, its degradation product or a mixture thereof in a specimen by reacting the specimen with the monoclonal antibody supported on a carrier and the detergent, its degradation product or the mixture thereof labeled with a labeling agent are also disclosed.
Patent DE-69736742-D1 (DE)
Inventor: MIROV B
IPC: C30B17/00
Filed: 1997-04-08
Granted: 2006-11-09
Abstract: The present invention is directed to a tunable, solid state laser utilizing room temperature, stable, color centers of LiF:F2+** material. Also disclosed is a method of lasing. An object of the present invention is to develop and optimize LiF:F2+** thermostabilized active media, to propose a method of pumping, and to realize a room temperature, stable and efficient operation of the color center laser. These and other objects are achieved by introducing special dopants in the crystal at the stage of crystal growing; applying special regimes of ionizing treatment of the crystal, resulting in thermostabilization of the F2+ centers in LiF crystals; and utilizing alexandrite laser radiation for color center crystal pumping with a pump radiation frequency which is appropriate for the selective excitation of the F2+ color centers. The invention can be used in cases when monochromatic laser emission tunable in the visible-infrared spectral region is required for solving problems in various fields of science and technology such as laser spectroscopy, photochemistry, photobiology, medicine, and the like.
Patent DE-69739911-D1 (DE)
Inventor: KAYEROD HELLE
IPC: A61M25/08
Filed: 1997-09-18
Granted: 2010-07-29
Abstract: A urinary catheter assembly comprises a urinary catheter (1) having on at least a part of its surface a hydrophilic surface layer (6) intended to produce a low-friction surface character of the catheter by treatment with a liquid swelling medium prior to use of the catheter and a catheter package (7) having a cavity (11) for accommodation of the catheter (1).  The package (7) includes a compartment (12) having walls of a gas impermeable material and accommodating said liquid swelling medium or a catheter pretreated therewith for long time preservation of said low-friction surface character and provision of a ready-to-use catheter assembly.
Patent DE-69803394-D1 (DE)
Inventor: KOMURO TERUYOSHI
IPC: G06F21/62
Filed: 1998-10-19
Granted: 2002-02-28
Abstract: A method and system for transferring information using an encryption mode indicator (EMI). The present invention provides several secure information communication modes in which data (e.g., representing an audio/visual work) can be transmitted from a source device to a sink device (receiving station) in a number of secure modes. In one secure mode, EMI mode A, the information of the transmission is not allowed to be copied as a whole work; this is the highest level of copy protection. In second secure mode, EMI mode B, the information of the transmission is allowed to be copied once and once only by the sink device. In a third transmission mode, no encryption is used and free copying is available.
Patent DE-69806748-D1 (DE)
Inventor: BEARFIELD JOSEPH
IPC: H05B44/00
Filed: 1998-04-29
Granted: 2002-08-29
Abstract: Traffic signal light, especially for a rail control system having an array of light emitting diodes (LEDs) (2). The intensity of light emitted by the LEDs (2) and/or the state of the LEDs (2) are monitored, and the result of this monitoring is used to control the array. This allows compensation to be made for a decrease in the intensity of light emitted by the LEDs (2) and for any failure of LEDs (2). Furthermore the results of the monitoring can be sent to a central control, for example a signal box, to display the state of a number of signals and allow the need for replacement to be determined.
Patent DE-69808771-D1 (DE)
Inventor: MURRU MARCELLA
IPC: C07D257/02
Filed: 1998-07-15
Granted: 2002-11-21
Abstract: A process for the preparation of the compounds of formula (I), and (II) comprising the steps represented in the following Scheme, in which the substituents are as defined in the specification.
Patent DE-69809402-D1 (DE)
Inventor: HAIKONEN PENTTI
IPC: G06N3/04
Filed: 1998-03-23
Granted: 2002-12-19
Abstract: An associative artificial neuron and method of forming output signals of an associative artificial neuron includes receiving a number of auxiliary input signals; forming from the auxiliary input signals a sum weighted by coefficients and applying a non-linear function to the weighted sum to generate a non-linear signal. The neuron and method further include receiving a main input signal and forming, based on the main signal and the non-linear signal, the function S OR V, which is used to generate a main output signal, and at lest one of three logical functions S AND V, NOT S AND V, and S AND NOT V. The at least one logical function is used to generate an additional output signal for the associative artificial neuron.
Patent DE-69819668-D1 (DE)
Inventor: KIRIKI MASAHARU
IPC: B01J23/66
Filed: 1998-12-15
Granted: 2003-12-18
Abstract: A catalyst for the production of ethylene oxide by the vapor phase oxidation of ethylene under specific conditions such that an amount of chlorine suffered to adhere thereto is not more than 2 mol % per mol of silver after the duration of the reaction caused under the specific conditions has totalled 240 hours from the start of the reaction, a silver catalyst for the production of ethylene oxide which incorporates therein an organic nitrogen compound, methods for the production of the catalysts mentioned above, and a method for the production of ethylene oxide by the gaseous-phase oxidation of ethylene with a molecular oxygen-containing gas in the presence of such a catalyst.
Patent DE-69837005-D1 (DE)
Inventor: AKITA KENSAKU
IPC: A61K38/43
Filed: 1998-03-11
Granted: 2007-03-22
Abstract: A process for producing L-methionine  gamma -lyase crystals by using polyethylene glycol, characterized by comprising the first step of heating a solution containing L-methionine  gamma -lyase before or after addition of polyethylene glycol thereto and the second step of adding an inorganic salt.
Patent DE-69840001-D1 (DE)
Inventor: HOCHBERG ABRAHAM
IPC: C12N15/11
Filed: 1998-10-04
Granted: 2008-10-23
Abstract: The invention relates to the specific expression of heterologous sequences, particularly genes encoding cytotoxic products, in tumor cells under the control of regulatory transcriptional sequences. Particularly preferred promoters include H19 regulatory sequences, the IGF-1 promoter and the IGF-2 P3 and P4 promoters. The invention provides expression constructs and methods of administering such expression constructs. The compositions and methods of the invention are useful in the treatment of cancer.
Patent DE-69904230-D1 (DE)
Inventor: HAWKINS MICHAEL
IPC: H04H60/31
Filed: 1999-09-17
Granted: 2003-01-09
Abstract: A plastics film is provided which is filled with a filler, has diffuse reflective properties and is coated with a coating containing a photosensitive organic compound. The film is useful in the production of information storage devices by combining it with a perforated mask disposed on the side of the film which bears the coating.
Patent DE-69905457-D1 (DE)
Inventor: HAKANSON CARL
IPC: D21F3/04
Filed: 1999-03-10
Granted: 2003-03-27
Abstract: A paper machine for manufacturing a web (1), comprising a press section (3) with two double-felted presses (6, 7) having upper and lower press members (8, 9; 15, 16) defining first and second press nips, respectively, (N1, N2), an upper press felt (10, 17) which runs through the first press nip (N1) and second press nip (N2), respectively, and a lower press felt (13, 19) which runs through the first press nip (N1) and second press nip (N2), respectively, a first transfer zone (T1) being arranged between an upstream clothing (4) and the first press (6), a second transfer zone (T2) being arranged between the presses, and a third transfer zone (T3) being arranged between the second press (7) and a downstream clothing (22). According to the invention one of the press felts in each press, in an alternating relationship between the presses (6, 7), is arranged to pick up the paper web in the transfer zone (T1, T2) situated upstream of the press nip belonging to it, the press felts (10, 19) used as pick-up felts also carrying and transferring the web from the press nip belonging to it to the following transfer zone (T2, T3).
Patent DE-69915983-D1 (DE)
Inventor: SIRCAR SHIVAJI
IPC: C01B21/04
Filed: 1999-11-23
Granted: 2004-05-06
Abstract: A gas mixture, especially air, is separated by a pressure swing adsorption process in which a portion of adsorber effluent gas is stored (31) and recycled (29, 27, 25, 23) to the adsorber (21) countercurrently to, and simultaneously with, an evacuation of gas therefrom. The product gas recycle is recycled (i) after depressurization with continued evacuation of gas such that the pressure in the adsorber vessel (21) remains essentially constant at a minimum adsorber pressure and/or (ii) during at least a part of repressurization in a combined repressurization-purge step such that the pressure in the adsorber vessel (21) increases to a value intermediate the minimum adsorber pressure and the feed pressure and/or (iii) during at least a part of depressurization of the adsorber vessel (21). The recycle shortens cycle time and improves overall system operation. <IMAGE>
Patent DE-69919574-D1 (DE)
Inventor: MEYER MICHAEL
IPC: H04J3/00
Filed: 1999-10-27
Granted: 2004-09-23
Abstract: The present invention relates to an access method for mobile telecommunication systems comprising the following steps:   providing a logical access control channel between a mobile station and a base station, sending a channel request signal on said logical access control channel from the mobile station to the base station, mapping said logical access control channel onto at least one physical channel, which has a multi-frame structure consisting of a plurality of frames, wherein said plurality of frames is divided into several radio blocks comprising a predetermined number of time slots and providing a linking state flag (USF) in radio blocks in the downlink direction which indicates that the following group of time slots (TS) in the uplink direction are access time slots used for access bursts,   selecting the access bursts in a random access procedure, wherein a first portion of said access time slots is reversed exclusively for priority applications with strict delay requirements and a second portion of said access time slots is reserved for all applications.   <IMAGE>
Patent DE-69921072-D1 (DE)
Inventor: MALOT MICHEL
IPC: C08L95/00
Filed: 1999-12-08
Granted: 2004-11-18
Abstract: Bituminous binder is modified by 3-6 wt.% styrene butadiene styrene polymer. Polymer modified bituminous binder of high cohesive strength comprises a hard base, comprising a bitumen mixed with a high viscosity hydrocarbon cut, and a soft aromatic base. This is modified by a styrene butadiene styrene (SBS) polymer in a proportion of 3-6 wt.% to give a maximum cohesion (standard T 66-037) = 1.8-2.6 J/cm<2>.
Patent DE-69926542-D1 (DE)
Inventor: MINAMI NOBUYOSHI
IPC: A61P21/00
Filed: 1999-12-21
Granted: 2005-09-08
Abstract: <CHEM>   Aminopyrazole derivatives represented by formula (I), or salts thereof, wherein X<1> and X<2> are each a hydrogen atom or a halogen atom, or X<1> and X<2> may be united together to form a lower alkylenedioxy group, Q is a pyridyl group or a quinolyl group, R<1> is a hydrogen atom, a substituted or unsubstituted lower alkyl or aryl group, R<2> is a hydrogen atom, a lower alkyl group, or an aralkyl group, and R<3> represents a hydrogen atom, an organic sulfonyl group, or -C(=Y)-R<4> in which R<4> is a hydrogen atom or an organic residue and Y is an oxygen or sulfur atom, provided that, when R<3> is a hydrogen atom, R<1> is a group other than a hydrogen atom and R<2> is a hydrogen atom. These aminopyrazole derivatives or their salts have excellent p38MAP kinase inhibiting activities and are hence useful in the prevention or treatment of diseases associated with tumor necrosis factor  alpha , interleukin 1, interleukin 6 or cyclooxygenase II.
Patent DE-69927515-D1 (DE)
Inventor: WEST R
IPC: A61P37/02
Filed: 1999-10-27
Granted: 2006-02-09
Abstract: Homologs of interleukin-1, materials and methods for making them, compositions comprising them, and methods of using them are disclosed. The invention includes polypeptides comprising residues 60 through 218 of SEQ ID NO:7 or residues 1 through 157 of SEQ ID NO:10. Polypeptides and polynucleotides of the invention are useful within diagnostic, therapeutic, and analytical fields, including modulation of immune responses.