baber/WOPTO huggingface dataset:
Patent DE-60001622-D1 (DE)
Inventor: HUSSON HENRI-PHILIPPE
IPC: C07D495/16
Filed: 2000-11-22
Granted: 2003-04-17
Abstract: Tricyclic quinoline derivatives (I) are new. Tricyclic quinoline derivatives of formula (I) and their optical isomers, hydrates, solvates and acid-addition salts are new: R0 = H, OH or 1-6C alkoxy; R1, R2 = H, halogen, 1-6C alkyl, 1-6C alkoxy, OH, 1-6C polyhaloalkyl, NO2, NH2, mono- or di(1-6C alkyl)amino or 3- to 6-membered 1-azacycloalkyl, or together form a 5- to 12-membered mono- or bicyclic group optionally containing 1-2 heteroatoms selected from O, S and N; R3 = H or R4; R4 = aryl, heteroaryl or 3-8C cycloalkyl; 1-6C alkyl optionally substituted by aryl, heteroaryl, OH, 1-6C alkoxy or NR5R6; or COR7; R5, R6 = 1-6C alkyl or 1-6C hydroxyalkyl, or NR5R6 is a 5- to 7-membered saturated ring optionally containing 1-2 additional heteroatoms selected from O, S and N; R7 = aryl; 1-6C alkyl optionally substituted by NR5R6; amino optionally substituted by aryl, heteroaryl or optionally NR5R6-substituted 1-6C alkyl; or OR10; R10 = H, aryl or optionally NR5R6-substituted 1-6C alkyl; X = O, S, CH2 or CH2CH2; Ar = aryl, heteroaryl or aryl(1-6C)alkyl; aryl = phenyl, biphenylyl, naphthyl or tetrahydronaphthyl optionally substituted by halogen, 1-6C alkyl, OH, 1-6C alkoxy, 1-6C polyhaloalkyl, NH2, mono- or di(1-6C alkyl)amino, NO2, 1-6C acyl and/or 1-2C alkylenedioxy; heteroaryl = a 5- to 12-membered mono- or bicyclic aromatic group that contains 1-3 heteroatoms selected from O, S and N and is optionally substituted by halogen, 1-6C alkyl, OH, 1-6C alkoxy, 1-6C polyhaloalkyl, NH2 and/or mono- or di(1-6C alkyl)amino. Independent claims are also included for: (1) the preparation of (I) by reacting a compound of formula (II) with a compound of formula (III) to yield a compound of formula (Ia) which can then be reduced to form (Ib); (2) the one-pot preparation of (I) by reacting a compound of formula (II) with compounds of formulae (VIII) and (IX) to yield (Ia) which can then be reduced to form (Ib).
Patent DE-60002364-D1 (DE)
Inventor: DE NORA VITTORIO
IPC: C23C24/00
Filed: 2000-12-06
Granted: 2003-05-28
Abstract: A component is made of or coated with a refractory material for use at high temperature, e.g. in an aluminium production cell, an arc furnace or an apparatus for treating molten metal. The refractory material comprises particles of a refractory metal compound selected from metal borides, silicides, nitrides, carbides and phosphides, in an oxide matrix. The oxide matrix comprises a bonding mixed oxide made of a single mixed oxide or a plurality of miscible mixed oxides. The refractory material is obtainable from a heat treated slurry that comprises: a colloidal and/or polymeric oxide carrier, suspended particles of the refractory metal compound and suspended metal oxide particles. The suspended refractory metal compound particles and the suspended metal oxide particles are both reactable with the colloidal and/or polymeric oxide to form the bonding mixed oxide.
Patent DE-60003082-D1 (DE)
Inventor: ABRAHAM DENIS
IPC: H04H20/00
Filed: 2000-11-08
Granted: 2003-07-03
Abstract: The quality of service in a digital television link is monitored cyclically by means of an analyzer which analyzes the transport stream packets to deduce therefrom many standardized analysis parameters which are complex to interpret. The invention minimizes the number of measurements of these parameters by preselecting first and second analysis parameters and periodically determining a first maximum for variations from the first selected parameters and a second maximum for variations from the second parameters selected to deduce therefrom, respectively, a first parameter which is representative of the synchronization relative to the equipment units in the link and at least one second parameter which is representative of a degradation in a link.
Patent DE-60004796-D1 (DE)
Inventor: SAGEL ALBERT
IPC: A61K8/37
Filed: 2000-03-14
Granted: 2003-10-02
Abstract: The present invention relates to a tooth whitening strip of material having a shape adapted to fit a user's teeth. Each user has four front teeth, two canine teeth and additional back teeth, such as molars. Each tooth has a front side, a tip, and a back side. The strip of material is of a shape so that the strip will substantially cover the front side of at least the user's front four teeth and two canine teeth. The front sides of additional teeth may be covered. The tooth whitening strip will then fold over the tips and onto the back side of one or more of the front four teeth. However, the strip of material will not cover the tips of the two canine teeth. The strip of material may be of any shape that allows for the canines to protrude. Possible shapes include substantially trapezoidal with or without stair stepped sides or notches, and rectangular with notches, stair stepped sides, or recesses.
Patent DE-60005213-D1 (DE)
Inventor: MONNIER ROBERT
IPC: C07D303/04
Filed: 2000-12-13
Granted: 2003-10-16
Abstract: Disclosed herein is an improved gas phase process for the selective epoxidation of non-allylic olefins wherein the epoxidation is carried out in the presence of one or more volatile, nitrogen-containing, basic compounds. The presence of a nitrogen-containing basic compound in the olefin-containing reaction gas or vapor suppresses the formation of an organic resinous material which coats the catalyst, thereby decreasing catalyst activity and life and also increases substantially the activity of the epoxidation catalyst. The disclosed process is particularly useful for the continuous manufacture of 3,4-epoxy-1-butene from 1,3-butadiene.
Patent DE-60007770-D1 (DE)
Inventor: STOXEN OLIVER
IPC: B66B29/04
Filed: 2000-10-13
Granted: 2004-02-19
Abstract: A gap monitoring device (16; 19) for monitoring a gap (12) between a tread panel (4) of a passenger conveyor and individual tread elements (2) in a tread elements band of the passenger conveyor, characterized in that a space sensor (18; 34) is provided to measure the gap between the tread panel (4) and at least one tread element (2).
Patent DE-60009662-D1 (DE)
Inventor: BRICAUD HERVE
IPC: H01R12/18
Filed: 2000-10-18
Granted: 2004-05-13
Abstract: A smart card connector includes an insulative support (52) with contacts thereon and a sheet metal cover (54) with an upper portion (60) that lies over a support face (62) to form a front portion of a card-receiving cavity (58) between them, and with the cover having a lower portion (191) lying under opposite sides of the cavity. The opposite sides of the cavity extend rearward of the support. A card ejecting mechanism (141) includes a pusher (144) that can be manually pushed forward to pivot a lever (146) that pushes the card rearwardly so the card can be grasped and manually pulled out. The pusher is formed of sheet metal with lower and upper flanges (190, 188) that lie against upper and lower portions of the cover, the pusher being confined to solely slideable movement and the lever being pivoting mounted about a pivot axis (A1) on the support. The pivot axis of the lever lies forward of a front edge (78) that limits full insertion of a card, and preferably lies in the area where a polarizing front corner of the card is cut at a 45° angle.
Patent DE-60013837-D1 (DE)
Inventor: AUBAY ERIC
IPC: C08F290/06
Filed: 2000-06-19
Granted: 2004-10-21
Abstract: This invention relates to a cleaning composition comprising at least one surfacatant or at least one cosmetic vehicle and a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomer compound of general formula I: (b) at least one hydrophilic monomer carrying a functional group with an acidic nature which is copolymerizable with (a) and which is capable of being ionized in the application medium; (c) optionally at least one hydrophilic monomer compound with ethylenic unsaturation with a neutral charge, carrying one or more hydrophilic groups, which is copolymerizable with (a) and (b).
Patent DE-60015552-D1 (DE)
Inventor: BRACONNIER JEAN-JACQUES
IPC: B01J13/00
Filed: 2000-06-14
Granted: 2004-12-09
Abstract: A cerium and/or lanthanum phosphate sol includes an aqueous phase; particles of a phosphate of at least one rare earth selected from cerium and lanthanum; and an acid other than phosphoric acid, the cerium and lanthanum salts of which are soluble in water. A process for preparing this sol includes continuously introducing a first solution of salts of at least one of the rare earths into a second solution of phosphate ions with an initial pH of less than 2; controlling the pH of the precipitation medium during precipitation at a constant value of less than 2; separating the precipitate from the reaction medium and of taking up the dispersion in water then adding to the dispersion obtained at least one said rare earth salt and said acid in a quantity such that the final PO<SUB>4</SUB><SUP>3</SUP>/rare earth mole ratio in the dispersion is 1.
Patent DE-60018320-D1 (DE)
Inventor: PRELLEZO ARRIETA AUGUSTIN
IPC: B08B3/02
Filed: 2000-04-05
Granted: 2005-04-07
Abstract: The invention concerns a machine that can be used for washing scraps of fibrous materials, such as fibreglass, carbon fibre, polyamide, or the like, which have been impregnated with resin, for allowing the extraction of the resin with the use of the appropriate solvents. The machine comprises a closed, hollow container (1) having one inlet (100) and one outlet (200), the container (1) enclosing at least one conveyor belt (5,6,7) over which is situated at least one overhead spraying means (8,9,10) which delivers solvent contained in at least one tank (3,4), wherein a drying means (11) is installed at the end of a conveyer belt (7) upstream the outlet (200). The invention also concerns a process for washing scraps of fibrous material impregnated with resin, comprising the steps of feeding the scraps in a closed hollow container (1), washing the scraps with at least one solvent spray and finally drying the washed scraps inside the container (1). <IMAGE>
Patent DE-60021354-D1 (DE)
Inventor: MATSUYAMA SHINJI
IPC: A61K31/713
Filed: 2000-02-14
Granted: 2005-08-25
Abstract: The present invention provides a chain-shortened polynucleotide wherein the proportion of a 2'-5' phosphodiester bond is up to 3% based on the whole phosphodiester bonds or a salt thereof and a pharmaceutical composition containing the same, and a method for producing the same.
Patent DE-60022830-D1 (DE)
Inventor: NALDI VALTER
IPC: B23D59/00
Filed: 2000-07-06
Granted: 2006-02-09
Abstract: The method measures characteristics of circular saws for cutting a pack (3) of panels (2), and includes the steps of determining the distances of at least one side of a number of teeth (42b) of a first saw (42) from a reference surface (42a and/or 42c); determining the thickness (S) of the teeth (42b) of the first saw (42); calculating the width of the cut (84) made in the pack (3) with the aforementioned parameters; determining the distances of at least one side of a number of teeth (51b) of a notching tool (51), for notching the bottom panel (2) in the pack (3), from a reference surface (51a and/or 51c); determining the thickness (S) of the teeth (51b) of the notching tool (51); and calculating the width of the groove (85) formed in the bottom panel (2) with the aforementioned parameters. <IMAGE>
Patent DE-60023515-D1 (DE)
Inventor: LINDGREN ULF
IPC: G10L21/0208
Filed: 2000-07-28
Granted: 2005-12-01
Abstract: An echo cancellation device (ECD) comprises an echo canceller (EC) including a transfer function estimator (EST, H) and a subtractor (ADD) and a residual echo suppression device (G, ADD2). The residual echo suppression device (G) comprises a residual echo filter (G) having an adjustable filter function (g). This filter function (g) can be adapted to either remove from the subtractor output (TNE') the spectral characteristics relating to the reception signal (RFE) and/or to emphasize in the subtractor output signal (TNE') a background signal spectral content relating to the transmission signal (TNE). A noise generation means (NGM') can be provided at the output of the adaptable filter (G) for injecting a noise process in to the filter output signal (TNE') prior to a speech coding in a speech coder (COD). The noise process masks in the filter output signal a spectral content relating to the reception signal (RFE).
Patent DE-60026281-D1 (DE)
Inventor: JORGENSEN E
IPC: B04B5/04
Filed: 2000-03-15
Granted: 2006-04-27
Abstract: A single use system and kit for producing blood platelet concentrates is described herein. In a preferred form, the kit includes a bag set in which compartments containing blood components are adjacent to separate compartments which can be inflated to express the blood components after their separation by centrifuging.
Patent DE-60027458-D1 (DE)
Inventor: RICHARDS AMY C
IPC: A61M37/00
Filed: 2000-12-01
Granted: 2006-05-24
Abstract: An implantable device for the controlled release of drug or diagnostic molecules in vivo which includes a substrate formed of a metal or a polyethylene, a plurality of discrete reservoirs provided in spaced positions in the substrate, and a release system disposed in the at least two reservoirs, wherein the release system comprises drug or diagnostic molecules combined with a release-controlling polymer matrix, wherein the kinetics of release of the drug or diagnostic molecules is controlled by disintegration of the polymeric matrix. The substrate and reservoirs therein may be made by a manufacturing technique which comprises compression molding, thermoforming, casting, laser cutting, etching, or a combination thereof.
Patent DE-60027536-D1 (DE)
Inventor: GUYARD JEAN-PIERRE
IPC: G04B37/18
Filed: 2000-02-25
Granted: 2006-06-01
Abstract: The device for securing a watch strap to a watch casing comprises an intermediate element (1) to which is fixed the end of the watch strap (3), this intermediate element (1) being adapted to be received between the lugs (4) of the watch casing (2) by sliding in a complementary formation (10, 5) on the lateral surfaces of the intermediate element (1) and the internal surfaces of the lugs (4). The intermediate element (1) comprises a flap (11) pivoted about an axis (12) transverse to the watch strap and subject to a resilient action (15). This flap comprises a locking nose (16) coacting in service position with a locking surface (8) on the end surface of the watch casing (2). This nose 16 is applied by said resilient action (15) against this locking surface (8) when the intermediate element (1) is in the service position introduced between the lugs (4) of the casing (2).
Patent DE-60032813-D1 (DE)
Inventor: CHANDRA MOHAN
IPC: C01B33/02
Filed: 2000-08-17
Granted: 2007-02-15
Abstract: The production of bulk polysilicon by a chemical vapor deposition process on a tube section. A quartz envelope (31) and a base plate (34) form a CVD reactor enclosure, with external radiant heaters (33) providing heat through the wall of the reactor, and with gas inlet (35) and outlet (36) ports located in base plate (34). A tube section (32), preferably an EFG silicon tube section, vertically emplaced on base plate (34) and capped (43) to close the top is used as the reaction chamber. Deposition occurs on the inside surface of the chamber tube (32), the inner diameter of the deposit layer becoming increasingly smaller as the yield accumulates. In a two tube reactor, vertical middle tube (46) is supported inside the chamber tube for full flow of process gas over and under the middle tube (46) so that deposition occurs on the three exposed tube surfaces.
Patent DE-60038661-D1 (DE)
Inventor: GROSBERG MARK
IPC: H04J3/06
Filed: 2000-11-09
Granted: 2008-06-05
Abstract: A jitter buffer controller (110) allows the depth of the jitter buffer (113) to be adjusted dynamically according to the varying jitter of the current sequence. The jitter buffer controller (110) maintains a cache (109) of previous jitter values. This cache contains exponentially averaged values that represent the long-term behavior of specific destination's jitter characteristics, i.e., a jitter characteristic memory. These values are used to initialize the jitter buffer's depth. The jitter cache (109) prevents the buffer's depth from being initialized with an arbitrary value that disregards the specific destination's jitter characteristics. <IMAGE>
Patent DE-60038944-D1 (DE)
Inventor: KASAI YUJI
IPC: G02B7/00
Filed: 2000-03-28
Granted: 2008-07-03
Abstract: An optical apparatus has an adjustment apparatus 5 and an optical unit 1 including a plurality of optical elements. The adjustment apparatus sequentially provides control signals that, according to a probabilistic search technique, change the parameters of a stipulated plurality of optical elements among the optical elements to become parameters that cause the functions of the optical apparatus to satisfy stipulated specifications. A method of adjusting the optical apparatus includes sequentially providing control signals that, according to a probabilistic search technique, change the parameters of the stipulated plurality of optical elements among the optical elements, and searching for optical values at which the functions of the optical apparatus the stipulated specification. <IMAGE>
Patent DE-60041491-D1 (DE)
Inventor: BENARON DAVID A
IPC: G01N21/47
Filed: 2000-03-28
Granted: 2009-03-19
Abstract: A targeted optical contrast agent comprising an optical contrast moiety selected from the list of contrast agents consisting of isosulfan blue, methyl red, or other light absorbing contrast agents, indocyanine green, porphyrins, or other fluorophores, biologically responsive dyes, colored or fluorescent proteins and other gene products, quantum dots and other spectroscopically distinct physical constructs, and contrast-filled micelles; and,a localizing moiety that achieves a targeting action selected from the list consisting of an antibody, antibody fragment, receptor or translocator binding site or substance, or a microbubble or liposomal structure in which the surrounding structure is targeted using surface structures.
Patent DE-60043657-D1 (DE)
Inventor: DEVIC MICHEL
IPC: B01J37/02
Filed: 2000-06-07
Granted: 2010-02-25
Abstract: The invention concerns a supported metal catalyst based on at least one metal selected in the group M consisting of palladium, platinum, ruthenium, rhodium, iridium, holmium, osmium and gold, used for directly making hydrogen peroxide from hydrogen and oxygen. The invention also concerns a method for making said catalyst comprising successively an impregnating step with a solution based on one or several salt(s) of at least one metal of group M on a support, and a reduction step characterised in that at the end of the reduction step, the catalyst is treated with an aqueous acid solution comprising bromine and bromide ions. The catalyst is characterised by metal or crystallised metal aggregates with size ranging between 0.1 and 20 microns and preferably between 0.1 and 10 microns. The supported bimetal catalyst is preferred, for example Pd-Pt, Au-Pt, Pd-Ho and Pd-Au.
Patent DE-60044954-D1 (DE)
Inventor: SATO JUN
IPC: A01K89/033
Filed: 2000-07-13
Granted: 2010-10-21
Abstract: A spinning reel rotor drive device that keeps thrust force from acting upon the one-way clutch. The rotor drive device (105) for a spinning reel drives a rotor (103) in the reeling direction according to the rotation of a handle (101) rotatably supported on a reel unit (102), and prevents the rotor (103) from reversing in the line winding-out direction, said apparatus comprising a face gear (111), a pinion gear (112), a bearing (116), a restriction member (117), and a rotation check mechanism (113). The bearing (116) is fitted in a state of restricted movement to the rear thereof on the barrel (114) of the reel unit (102) in order to rotatably support the pinion gear (112) on the reel unit (102). The restriction member (117) is fixed to the reel unit (102) in order to restrict the forward movement of the bearing (116). The rotation check mechanism (113) has a roller-type one-way clutch (151) provided ahead of the restriction member (117), and prevents the rotor (103) from reversing in the line winding-out direction.
Patent DE-60045730-D1 (DE)
Inventor: ASADA NORIHIRO
IPC: G02B7/182
Filed: 2000-02-25
Granted: 2011-04-28
Abstract: The present invention relates to a planar type optical scanning apparatus and a mounting structure thereof, which enables further miniaturization and cost reduction. By locating a mirror (14), on the surface side of a movable plate (12) that is axially supported by torsion bars (13A, 13B) on a silicon substrate (11), and a drive coil (15) on the rear side thereof, the area of the movable plate (12) can be reduced. Furthermore, in an optical scanning apparatus fixing region on a package substrate (31), a cavity (32) and conductive patterns (33, 33A, 33B) are provided, the construction being such that the electrode terminals (16A, 16B) of the drive coil provided on the rear face of the silicon substrate (11) of the optical scanning apparatus (10) are connected with the conductive patterns (33, 33A, 33B) to mount the optical scanning apparatus (10) on the package substrate (31). <IMAGE>
Patent DE-60101066-D1 (DE)
Inventor: TATSUYA OSHITA
IPC: C08J7/048
Filed: 2001-07-24
Granted: 2003-12-04
Abstract: The first step of simultaneously effecting, in a reaction liquid comprising a solution containing a vinyl carboxylate polymer and, added to the solution, a first metal alkoxide (I) and/or an oligomer (I) derived from the metal alkoxide (I), saponification of said vinyl carboxylate polymer and reaction in which at least part of the functional groups contained in said metal alkoxide (I) and/or oligomer (I) participates, to obtain a vinyl alcohol polymer composition (I); and the second step of preparing a solution (A) containing the vinyl alcohol polymer composition (I) obtained in the first step, adding to the solution (A) a second metal alkoxide (II) and/or an oligomer (II) derived from the metal alkoxide (II) or another solution (B) containing the metal alkoxide (II) and/or the oligomer (II) derived from the metal alkoxide (II), to prepare an intermediate product solution (C), and then removing the solvent from the obtained solution (C), to produce a vinyl alcohol polymer composition (II). The vinyl alcohol polymer compositions obtained by the above process have excellent gas-barrier properties.
Patent DE-60106644-D1 (DE)
Inventor: EHRLUND AKE
IPC: B65D5/42
Filed: 2001-11-09
Granted: 2004-11-25
Abstract: A package made of cardboard, includes a sleeve and an insert, the sleeve being provided with at least one catch tab located on the inside of the sleeve and provided with at least one projection, so that the catch tab forms an angle with the upper wall of the sleeve. At least one locking tab is provided on the insert, which is arranged so as to be at least in part inserted between the catch tab and the upper wall. At least one operating tab is provided, in addition to which the sleeve is provided with at least one cutout next to the operating tab, the operating tab being arranged so as to be pressed by a user against the locking tab, movement of the insert in the sliding direction (S) towards the opening being made possible.