baber/WOPTO huggingface dataset:
Patent DE-69232443-D1 (DE)
Inventor: JACOBSEN N
IPC: C07F15/04
Filed: 1992-08-26
Granted: 2002-04-04
Abstract: Chiral catalysts for enantioselectively epoxidizing a prochiral olefin and for enantioselectively oxidizing a prochiral sulfide are disclosed, together with methods of using such catalysts. In accordance with one aspect of the invention, the catalyst is a salen derivative which has general structure (I). In accordance with another aspect of the present invention is a method of producing an epoxychroman using a chiral catalyst. In accordance with this method, a chromene derivative, an oxygen atom source, and a chiral catalyst are reacted under such conditions and for such time as is needed to epoxidize said chromene derivative. In accordance with yet another aspect of this invention is a method of enantioselectively epoxidizing a cis-cinnamate derivative to make taxol or an analog thereof. In accordance with another aspect a method of disproportionation of hydrogen peroxide using the catalysts of the present invention is disclosed.
Patent DE-69232892-D1 (DE)
Inventor: MIYANO TOSHIKI
IPC: G10L19/038
Filed: 1992-02-25
Granted: 2003-02-13
Abstract: A speech coding method which can code a speech signal at a bit rate of 8 kb/s or less by a comparatively small amount of calculation to obtain a good sound quality. An autocorrelation of a synthesis signal synthesized from a codevector of an excitation codebook (140) and a linear predictive parameter of an input speech signal is corrected using an autocorrelation of a synthesis signal synthesized from a codevector of an adaptive codebook (120) and a linear predictive parameter and a cross-correlation between the synthesis signal of the codevector of the adaptive codebook (120) and the synthesis signal of the codevector of the excitation codebook (140). A gain codebook (210) is searched using the corrected autocorrelation and a cross-correlation between a signal obtained by subtraction of the synthesis signal of the codevector of the adaptive codebook (120) from the input speech signal and the synthesis signal of the codevector of the excitation codebook (140). <IMAGE>
Patent DE-69300755-D1 (DE)
Inventor: HSU SHENG HSIUNG
IPC: B01F27/74
Filed: 1993-02-25
Granted: 1995-12-14
Abstract: This invention is directed to an apparatus and method for wetting and dissolving finely divided dry particles, including hygroscopic particles such as coffee fines, in a liquid, including viscous liquids such as concentrated coffee liquor, in a manner in which foaming, the presence of wet lumps and liquor degradation are minimized. The apparatus includes a dissolving tank containing at least one pair of counter-rotating drums partially submerged in a body of the dissolving liquid. The tank includes a liquid inlet and a discharge conduit which maintain a predetermined level of liquid in the tank. A powder feeding device mounted above the tank discharges a falling curtain of particles onto a thin layer of liquid on the surface of one of the drums in each counter-rotating pair. The partially wetted powder is carried into the rip between the counter-rotating drums to compress, knead and break up wet lumps of partially wetted powder formed on the surface of the drums, with the wetted powder being carried into and dissolved in the body of liquor. Continued rotation of the drums carries any wet powder lumps which may remain in the liquor into the converging gap between the drum and a tangentially mounted solubilizing bar to abrade and disintegrate the lumps in the liquor body. Any minor amounts of powder lumps which remain in the liquor are passed through a cylindrical filter having converging gaps formed by securing a plurality of wedges in close proximity to one another. Any remaining powder lumps are compressed, sheared and dissolved upon passage through the filter to provide coffee liquor having an increased solids content, which is free of undissolved particles and wet powder lumps. <IMAGE>
Patent DE-69301897-D1 (DE)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1993-11-04
Granted: 1996-04-25
Abstract: The subject of the invention is the compounds of formula (I): <IMAGE>  in which,   . either R represents a radical (CH2)nAr1, n representing an integer between 1 and 6, Ar1 representing: - either a substituted carbocyclic aryl radical, or an optionally substituted heterocyclic aryl radical, . or R represents a radical XAr2, in which X is an alkyl radical interrupted by O, S, SO, SO2, <IMAGE> -C-NH, Ar2 being an optionally substituted aryl or heteroaryl radical,  Z representing a hydrogen atom or the residue of an acid.   The compounds of formula (I) have valuable antibiotic properties.
Patent DE-69306455-D1 (DE)
Inventor: GORECKI PIERRE
IPC: H01R13/52
Filed: 1993-04-07
Granted: 1997-01-23
Abstract: - Electrical connection. - The socket comprises a connection branch which includes:     . a terminal portion (21) in the form of a broadened funnel mouth, . a narrow region (23) for connection between the funnel mouth and the branch and defining a plug-in section (24), . a slot (27) cut out in the narrow region over an angular range at least equal to 30 DEG , a resilient (elastic) pin (28) mounted on the narrow region, so as to be engaged partly in the slot.   - Application to connection sockets for internal combustion engines. <IMAGE>
Patent DE-69310226-D1 (DE)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1993-02-05
Granted: 1997-06-05
Abstract: A lightweight reciprocating floor conveyor characterized by a plurality of elongated floor members (1-3) which are divided into sets and groups. Each set comprises at least two floor members in a common order and each group comprises one member from each set. The groups extend side-by-side across the conveyor. The floor members are supported on a conveyor frame, each for longitudinal back and forth movement, and a drive mechanism is provided for the floor members. Separate linear hydraulic drive motors (M1-M3) are provided for each set of floor members. Each drive motor has a stationary portion (28) and a movable portion (32), the stationary portion being connected to a stationary frame member (30) and the movable portion being connected to a floor member of its set. A plurality of transverse drive beams (DB1-DB3) are provided, one for each set of floor members. The drive beams are spaced longitudinally of the conveyor from the motors. All of the floor members of each set are connected to the drive beam for the set. Operation of each drive motor exerts a drive force onto a particular floor member to which the drive motor is connected. This floor member will function as a longitudinal drive beam and will transmit the drive force to the transverse drive beam. Each transverse drive beam will in turn transmit the drive forces to other floor members of its set. <IMAGE>
Patent DE-69312331-D1 (DE)
Inventor: LARSEN TAGE
IPC: B01J8/44
Filed: 1993-11-15
Granted: 1997-08-21
Abstract: PCT No. PCT/DK93/00372 Sec. 371 Date Apr. 29, 1996 Sec. 102(e) Date Apr. 29, 1996 PCT Filed Nov. 15, 1993 PCT Pub. No. WO95/13867 PCT Pub. Date May 26, 1995A fluid bed for producing and/or processing a particulate material, said bed comprising a container constituted by two convex parts, through which a perforated plate for supporting a fluidized particle layer is fixed. Nozzles for injection of a treatment liquid are provided in the perforated plate and above the plate filtering means are provided for removal of particles entrained by the fluidizing gas.
Patent DE-69315777-D1 (DE)
Inventor: HECCHAVARIA CARIDAD
IPC: A61K8/25
Filed: 1993-09-08
Granted: 1998-01-29
Abstract: A powdered moulded colour cosmetic composition is provided that includes a talc having average particle size between 2 and 8 microns and a mica with an average particle size between 2 and 8 microns.
Patent DE-69323800-D1 (DE)
Inventor: SCHWAB KURT DR
IPC: G02B23/10
Filed: 1993-07-06
Granted: 1999-04-15
Abstract: A field glass (e.g. monocular, binoculars, aiming telescope) having means for alternatively observing additional information, an information carrier or an information deflecting means being disposed in the beam path, the information carrier or information deflecting means being disposed within the housing of the field glass and adapted to be brought into and out of the beam path between the objective and eyepiece. <IMAGE>
Patent DE-69327061-D1 (DE)
Inventor: AKER STEIN
IPC: B66B5/02
Filed: 1993-04-07
Granted: 1999-12-23
Abstract: PCT No. PCT/NO93/00060 Sec. 371 Date Sep. 23, 1994 Sec. 102(e) Date Sep. 23, 1994 PCT Filed Apr. 7, 1993 PCT Pub. No. WO93/21097 PCT Pub. Date Oct. 28, 1993.The invention relates to a safety device for elevators, where an elevator turning wheel is connected to an elevator drive system comprised of an electric motor. The turning wheel is also coupled to a turn handle to move the elevator in the event of a power outage. The handle is also disposed in a holder containing a switch for connecting or disconnecting the supply of electric current to the elevator drive system.
Patent DE-69329421-D1 (DE)
Inventor: STOOKEY GEORGE K
IPC: A23K1/00
Filed: 1993-06-15
Granted: 2000-10-19
Abstract: The novel agents for preventing dental calculus in domestic animals of the present invention are sequestering agents that are applied as coatings to commercially-prepared diets for domestic animals and that are significantly superior in terms of their anticalculus efficacy to the soluble pyrophosphate crystal growth inhibitors of the prior art. The sequestering agents of the present invention form soluble calcium complexes in saliva and dental plaque fluids thereby preventing the calcification of dental plaque. Sodium hexametaphosphate has been utilized as the preferred sequestering agents of the invention to date.
Patent DE-69330459-D1 (DE)
Inventor: CHRISTENSEN BENJAMIN
IPC: C07F7/08
Filed: 1993-03-12
Granted: 2001-08-23
Abstract: Novel cyclohexanes of Formulas (I) and (II)     <IMAGE>  (I)    <IMAGE>  (II)  are described herein. They inhibit the production of Tumor Necrosis Factor and are useful in the treatment of disease states mediated or exacerbated by TNF production; these compounds are also useful in the mediation or inhibition of enzymatic or catalytic activity of phosphodiesterase V.
Patent DE-69400363-D1 (DE)
Inventor: VERONESI SERGIO
IPC: A23L35/00
Filed: 1994-02-16
Granted: 1996-09-19
Abstract: A process for the production of ready-to-eat pizzas provides for them to be treated after baking by microwaves and hot air at around 100 DEG C. This treatment ensures that all ingredients of the pizzas are pasteurised and that superficial moisture is removed from each pizza.   <IMAGE>
Patent DE-69411842-D1 (DE)
Inventor: MIGLIORI LUCIANO
IPC: F15B13/00
Filed: 1994-10-04
Granted: 1998-08-27
Abstract: A multiple subbase for the distribution of pressurised air to pneumatic valves. The subbase comprises a hollow body (11) having an upper surface for assembling pneumatic valves (13), the subbase being provided with a central duct (14) having outlet parts (15) opening towards the upper surface (11) of the subbase for supplying pressurised air to the pnematic valves (13), and large lateral exhaust ducts (16, 17) comprising chambers (16', 17') for housing noise dampening filter means (36, 37) positioned near the exhaust ports (34, 35) for the pneumatic valves (13) on the subbase. The subbase can be made in a single extruded block or may consist of a plurality of modular elements obtained from a same extruded section which is cut to the required sizes. <IMAGE>
Patent DE-69414037-D1 (DE)
Inventor: GILBERT JEREMY H
IPC: G06F11/34
Filed: 1994-06-17
Granted: 1998-11-26
Abstract: A remote service facility (RSF) unit is integrated into the operating system of the host system being supported. The RSF unit utilizes a standard generic menu interface system (GMIS) unit through which a user can enter different types of commands which results in the display of a number of menu sequences for configuring how the different independently controllable components of the RSF unit will operate in performing remote support functions. The components include a problem detection and reaction component, a system action component and a callback component, each of which operatively couple to the GMIS unit. The components are integrated in a predetermined manner so that collectively, they carry out remote support according to the way in which they were configured. <IMAGE>
Patent DE-69419644-D1 (DE)
Inventor: BRAUN EUGENE RALPH
IPC: F16H3/64
Filed: 1994-03-23
Granted: 1999-09-02
Abstract: A two layer auxiliary transmission section (10,10'10'') for a compound change gear transmission including a main transmission section (12) connected in series with the auxiliary transmission section (10,19',10''), the auxiliary transmission section (10,10'.10'') including a planetary gear set (66,66') including a sun gear (72,72',72'',72''') and ring gear assembly (74,74',74''.74'''), defining in part selectable torque flow paths between an auxiliary section input shaft (28) and an output shaft (76). <IMAGE>
Patent DE-69420544-D1 (DE)
Inventor: JOHNSON ROBERT
IPC: F16F7/12
Filed: 1994-10-07
Granted: 1999-10-14
Abstract: Impact limiters having noncircular outer peripheries are described for use to protect nuclear fuel transportation casks. The impact limiters include two different materials as impact absorbing materials. The impact limiter includes multiple sides and a tapered cap.
Patent DE-69500053-D1 (DE)
Inventor: GUILLIN FRANCOIS
IPC: B65D81/26
Filed: 1995-04-19
Granted: 1996-11-28
Abstract: The package consists of a tray (1) which receives a perforated false bottom on which the feed product rests, and a film covering layer. The false bottom rests on a series of ribs (8a - 8h) projecting from the surface of the tray which give it rigidity and allow for the collection of fluids exuding from the food product. The ribs are positioned, for example, so that their tips lie perpendicular to the sides of the tray, and at least some of them are linked to form closed cavities. The tray is made from a thermoplastic material such as polystyrene, polyethylene, PVC, PET, and the film covering can be of polyethylene, thermo-shrink polyethylene, PET or similar.
Patent DE-69500538-D1 (DE)
Inventor: MESINGER JOSOHA
IPC: B26B5/00
Filed: 1995-05-03
Granted: 1997-09-18
Abstract: A multiple-blade knife for slicing food products, comprising a handle 3 and multiple blades 1 which are arranged in parallel and extend through the handle. The handle comprises further means 2 for changing and setting the desired parallel distance between the blades. <IMAGE>
Patent DE-69513158-D1 (DE)
Inventor: FERGUSON MARK W J
IPC: C07K16/22
Filed: 1995-03-29
Granted: 1999-12-09
Abstract: The invention relates to compositions for use in promoting the healing of wounds or fibrotic disorders comprising at least one agent specific to a growth factor and which effects the quantity of active growth factor. Said agent may for example be specific against TGF- beta , TGF- beta 2 or PDGF.
Patent DE-69515745-D1 (DE)
Inventor: RIOU ANDRE
IPC: B29C48/06
Filed: 1995-07-07
Granted: 2000-04-27
Abstract: Prodn. of thermoplastic polymers comprises polymerisation of polymer in a reactor to a predetermined deg. of polymerisation, running off the polycondensed polymer through a die to form strands, cooling the strands at the die exit, cutting into pellets and collecting. The die, at least in the zone of the die bales, is heated and/or cooled to control and adjust the temp.. The heating is by electromagnetic induction and the cooling is either separate or incorporated in the induction coil cooling. At the end or while stopping prodn. the die may be cooled to solidify the polymer within it and prevent further flaw under its own wt.. <IMAGE>
Patent DE-69519590-D1 (DE)
Inventor: MARKANTES T
IPC: G01N21/25
Filed: 1995-10-19
Granted: 2001-01-11
Abstract: A viewing device for use by an observer to ascertain the authenticity of an instrument of value having an image formed from an optically variable device. The viewing device includes a frame structure which permits viewing of the image in a fixed spatial orientation and a reflector carried by the frame structure for permitting the observer to see simultaneously the image in first and second colors without movement of the observer, the viewing device or the image.
Patent DE-69603253-D1 (DE)
Inventor: PANDEY RAJ
IPC: C01B3/00
Filed: 1996-01-23
Granted: 1999-08-19
Abstract: The direct conversion of methane to hythane, an alternative fuel for internal combustion engines, is effected by oxidizing methane oxidation with water vapor at a temperature of about 400 to about 500  DEG C and a pressure of about 1 to about 5 atmospheres, in the presence of a catalyst comprising palladium or a binary alloy thereof with another metal selected from the group consisting of elements belonging to Group IB, Group IIA, Group VIII and the lanthanide series of the Periodic Table, the catalyst being supported on a porous carrier. The direct conversion of methane to hythane under conditions of low temperature and pressure in accordance with the present invention enables hythane to be produced not only economically and efficiently, but also at or near vehicle fueling sites, thereby eliminating the storage and transportation of dangerously reactive hydrogen for mixing with methane or natural gas.
Patent DE-69636510-D1 (DE)
Inventor: FORGEOT MARCEL
IPC: A61K35/30
Filed: 1996-07-02
Granted: 2006-10-19
Abstract: PCT No. PCT/FR96/01028 Sec. 371 Date Mar. 4, 1997 Sec. 102(e) Date Mar. 4, 1997 PCT Filed Jul. 2, 1996 PCT Pub. No. WO97/02828 PCT Pub. Date Jan. 30, 1997The present invention is directed to plasmalogens and pharmaceutical compositions thereof which are useful for treating neurodegenerative diseases. Carbons 1 and 2 of the phosphoglyceryl backbone of the plasmaolgens have from 10-24 carbon atoms containing from 1 to 6 double bonds. The phosphoryl group is bonded to choline, ethanolamine, serine or inositol.
Patent DE-69702625-D1 (DE)
Inventor: FOSCAN EROS
IPC: B23Q17/24
Filed: 1997-01-27
Granted: 2000-08-31
Abstract: A method for predeterming a surface portion of an object to be marked, characterised by:   predetermining, in relation to the available surface of the object (36,38,40) to be marked, the form and/or extent of that surface portion to be involved in the marking, selecting a diaphragm (18) of form and dimensions corresponding to the form and dimensions of said surface portion, projecting a light beam onto said surface through said diaphragm (18) to define the surface portion to be marked, if necessary, modifying the position of said surface relative to said light beam, in order to redefine on said surface the exact region to be marked, establishing a correlation between the position of said defined surface and the position of a marking tool (6),   causing said tool (6) to implement the marking within said previously defined surface portion.     <IMAGE>
Patent DE-69721489-D1 (DE)
Inventor: ROSER JOSEPH
IPC: A61K9/00
Filed: 1997-02-10
Granted: 2003-06-05
Abstract: The invention provides methods of making rapidly soluble tablets of decreased weight compared to similar solid tablets. The invention further provides novel, rapidly soluble tablets of decreased weight compared to similar solid tablets. The tablets offer increased rates of dissolution and disintegration.
Patent DE-69722592-D1 (DE)
Inventor: KALINDJIAN BARRET
IPC: A61K31/4164
Filed: 1997-02-10
Granted: 2003-07-10
Abstract: PCT No. PCT/GB97/00358 Sec. 371 Date Oct. 6, 1998 Sec. 102(e) Date Oct. 6, 1998 PCT Filed Feb. 10, 1997 PCT Pub. No. WO97/29092 PCT Pub. Date Aug. 14, 1997Compounds of formula (I) or (II) wherein R1 is C4 to C20 hydrocarbyl (in which one or more hydrogen atoms may be replaced by halogen, and up to three carbon atoms may be replaced by oxygen, nitrogen or sulphur atoms, provided that R1 does not contain an -O-O- group), R2 is H or C1 to C3 alkyl, m is from 1 to 15, n is from 2 to 6, each X group is independently (a), or one X group is -N(R4)-, -O- or -S- and the remaining X groups are independently (a), wherein R3 is H, C1 to C6 alkyl, -CO2R5, -CONR52, -CR52OR6 or -OR5 (in which R5 and R6 are H or C1 to C3 alkyl), and R4 is H or C1 to C6 alkyl, each Y group is independently -C(R3)R4-, or up to two Y groups are -N(R4)-, -O- or -S- and the remaining Y groups are independently -C(R3)R4-, wherein R3 is as defined above, one R4 group in the structure is imidazoyl or imidazoylalkyl and the remaining R4 groups are H or C1 to C6 alkyl, and Z is >C(R7)NR2- or >N-, wherein R7 is any of the groups recited above for R3, and pharmaceutically acceptable salts thereof are ligands at histamine H3 receptors.
Patent DE-69727723-D1 (DE)
Inventor: MINE KATSUTOSHI
IPC: C08J3/24
Filed: 1997-04-17
Granted: 2004-04-01
Abstract: A siloxane composition is described that is useful as a silicone die attach adhesive. Said composition cures both through the free radical reaction of acrylic-functional organopolysiloxane as induced by exposure to high-energy radiation and through the hydrosilylation reaction between alkenyl-functional organopolysiloxane and silicon-bonded hydrogen-functional organopolysiloxane. Also claimed is a fabrication method of mounting a semiconductor chip on a substrate or in a package with the aforesaid composition sandwiched between the semiconductor chip and substrate or package, then inducing the free radical reaction of the acrylic functional groups by exposing said composition to high-energy radiation, and thereafter curing by the hydrosilylation reaction. A semiconductor device is also claimed that has been fabricated by the above method.
Patent DE-69728925-D1 (DE)
Inventor: ORFAO DE MATOS CORREIA E VALE
IPC: G01N33/569
Filed: 1997-03-25
Granted: 2004-06-09
Abstract: Procedure for the analysis of the cell cycle of cell subpopulations present in heterogeneous cell samples. Consists of: sequential incubation of the sample with: 1) a pool of monoclonal antibodies conjugated with the same fluorochrome, and 2) a fluorochrome that specifically binds to nucleic acids; the measurement by flow cytometry of the fluorescence emissions; the specific determination of the cell cycle distribution of subpopulations of cells present in the sample identified using a multiparametric analysis which allows the calculation, for both cell groups, of the proportion of cells in the G0/G1, S and G2/Mitosis cell cycle phases.
Patent DE-69729373-D1 (DE)
Inventor: PIIRAINEN OLLI
IPC: H04B1/10
Filed: 1997-11-20
Granted: 2004-07-08
Abstract: The invention relates to a method for estimating an impulse response, and a receiver whose received signal is formed of bursts comprising a training sequence and the receiver comprising analog-to-digital converter for sampling the received signal and signal processor for measuring a DC offset in the samples. To simplify the receiver structure, the receiver comprises a calculating device for calculating the impulse response by correlating the samples taken with the training sequence before removing the DC offset, and the signal processor for removing the DC offset effect from the calculated impulse response.