baber/WOPTO huggingface dataset:
Patent DE-69431856-T2 (DE)
Inventor: CABRI WALTER
IPC: C07D/
Filed: 1994-09-15
Granted: 2003-08-21
Abstract: A process for preparing the 9-amino camptothecin of formula (I) <CHEM>  said process comprising:     (1) reacting a compound of formula (III) <CHEM> wherein the hydroxy group on ring A is in the 10- or 12-position, with a nitrating agent, so obtaining a corresponding compound of formula (IV) <CHEM>   (2) converting the compound of formula (IV) into a corresponding compound of formula (V) <CHEM>  wherein XO is a group that can be removed reductively; and (3) reductively removing the said XO group and reducing the nitro group of the compound of formula (V), so obtaining the 9-amino camptothecin of formula (I), a known antitumor compound.   The present invention includes also in its scope compounds having the above reported formula (V) and compound of formula (VII) <CHEM> which are endowed with antitumor activity.p
Patent DE-69507977-T2 (DE)
Inventor: JASPER JOSEPH C
IPC: C22C38/00
Filed: 1995-03-24
Granted: 1999-07-01
Abstract: A steel strip contg. more than 0.5 wt.% Cr is subjected to continuous hot dip aluminising in an Al bath by: (a) box annealing in 100% H2 of dew pt. below -60[deg]C at 675-786[deg]C, to give surfaces with an Fe:Cr ratio above 3; (b) maintaining the box-annealed surfaces after the box anneal; (c) heating the strip to at least the bath temp. in an aluminising furnace contg. a non-oxidising atmos., (d) maintaining the surfaces in this furnace until the strip is admitted to the bath; (e) delivering the strip to the bath at at least the temp. of the bath; and (f) hot dip aluminising the strip to provide an Al-coated strip contg. Cr. The atmos. in the aluminising furnace is N2 and/or H2 with a dew pt. below -18[deg]C. The dew pt. of the box annealing atmos. is below -62, pref. below -65[deg]C. The steel contains at least 6, pref. at least 8 and most pref. 10-30 wt.% Cr, in addn. to (wt.%): at least 0.1 Ti and 0.01-0.1 Al. The box anneal may be carried out in a gas-tight enclosed base and a high convection bell furnace, e.g. with a wholly metallic cover enclosing internal base insulation, or in an Ebner HlCON/H2 (RTM) furnace. The Fe:Cr ratio on the box-annealed surfaces is pref. at least 5.
Patent DE-69514860-T2 (DE)
Inventor: PIANEZZOLA SERGIO
IPC: H02B1/052
Filed: 1995-04-21
Granted: 2000-12-07
Abstract: A modular electric apparatus with a rail hook-up device (2,3), comprising a slider (2) of a plastics material housed slidably in a seat (10) of the apparatus located on the back thereof and provided with a metal rail hook-up tooth (11), the hook-up tooth being provided with a metal (or doubled wire) tab (3) for sliding movement and protection against wear, bent into a straddler and overlapping the tooth (11), the tab (3) also playing the roles of a bias spring with the slider in the hooked position and of a stop element which ensures a stable open position for the hook-up device to facilitate removal of the apparatus from the rail. <IMAGE>
Patent DE-69518522-T2 (DE)
Inventor: BERGSTROEM STEN
IPC: A01L5/00
Filed: 1995-06-28
Granted: 2001-02-01
Abstract: PCT No. PCT/SE95/00801 Sec. 371 Date Dec. 30, 1996 Sec. 102(e) Date Dec. 30, 1996 PCT Filed Jun. 28, 1995 PCT Pub. No. WO96/01044 PCT Pub. Date Jan. 18, 1996A horseshoe having holes for horseshoe nails extending therethrough and including a resilient material. Washers are embedded in the resilient material and horseshoe nails extend through the washers and the holes when the horseshoe is fastened to a horse's hoof. A portion of the horseshoe adapted to bear on the hoof comprises a plate against which the resilient material adheres. The washers abut the plate and are horizontally movable relative thereto, and the holes in the plate have a larger cross section than the nail, such that the nail is capable of moving horizontally together with the washers during loading of the horse's hoof.
Patent DE-69523522-T2 (DE)
Inventor: OIKAWA YUKA
IPC: G11B15/18
Filed: 1995-08-22
Granted: 2002-07-18
Abstract: In a method and apparatus for reproducing digital video signals, in which every one frame of data of the signals is recorded on n tracks (A1, B1, ....... A10, B10) of a recording medium by an inclined azimuth recording system, the signals are reproduced at varying speed by a rotary head (1) having n heads (HA1, HB1, HA2, HB2) with a varying playback speed S controlled (7) to be equal to a(t.m+/-1)/n, where a is a constant equal to 1 or 2 and m is a constant which is an integer other than 0. Due to this, when a picture corresponding to the digital video signals read out with the varying playback speed S is displayed on a screen, non-continuous lines caused by a temporal difference between neighboring macro-blocks during varying speed reproduction may be rendered less obtrusive so as thereby to improve the picture quality of the varying speed reproduced picture. <MATH>
Patent DE-69530702-T2 (DE)
Inventor: HELLBERG MARK
IPC: A61K31/353
Filed: 1995-12-21
Granted: 2004-04-08
Abstract: Methods for treating vascular inflammatory pathologies are disclosed. Particularly, the methods utilize pharmaceutical compositions containing certain compounds having an anti-inflammatory and anti-oxidant moiety covalently linked by an amide or ester bond. The compounds are useful in preventing and treating inflammatory disorders through several mechanisms.
Patent DE-69600618-T2 (DE)
Inventor: FARINA DANIEL YVES
IPC: B25J19/06
Filed: 1996-12-04
Granted: 1999-04-15
Abstract: The module consists of a body (1) forming a compression chamber (3) which is fed with air under pressure. The chamber has an aperture (5) which is normally closed by an inner plate (6) connected to an outer flange (7). The body and the outer flange are connected respectively to two components of the robot. The module is equipped with an automatic rearming system in the form of a power cylinder (14-16) inside the outer flange and with its rod (17) passing through the inner plate (6) and interacting with the base (2) of the body. The power cylinder is fed constantly with a fluid under pressure so that its rod is held permanently against the base of the housing with a predetermined force, while the pressure chamber is fed with compressed air through a nozzle.
Patent DE-69606896-T2 (DE)
Inventor: LAURENT SERGE
IPC: A01J25/16
Filed: 1996-04-03
Granted: 2000-10-26
Abstract: Cheeses are held on stackable trays (9) during handling, salting and maturation. Each tray is made of a grill (11) with feet (10) at each corner which can be positioned in one of two positions. The feet can be positioned upright (as shown) to increase the space (21) between adjacent trays, allowing air to circulate freely around the cheeses (8). Alternatively, the feet can be turned horizontally, reducing the space between consecutive trays to the same distance as the height of a cheese, holding the cheeses firmly during handling, salting or turning. A stack of trays and cheeses can be turned at once, then the trays spaced out again for further maturation.
Patent DE-69610414-T2 (DE)
Inventor: COSGROVE CHARLES
IPC: B01D35/10
Filed: 1996-03-08
Granted: 2001-01-25
Abstract: An apparatus which can be used for removing contaminants from a liquid and for coalescing droplets of a liquid dispersed in another immiscible liquid, which comprises a casing (1) divided into two compartments by a substantially tubular fibrous filter (2), formed by fibres attached at each end supports (3) and (4), there being a liquid inlet (8) leading to one side of the fibrous filter and a liquid outlet (9) leading from the other side of the fibrous filter, one of the end supports being connected to an actuating rod (6) which can move the end support axially and rotatably relative to the other end support, the fibrous filter being supported by a cage assembly (10) comprising a plurality of rings located within the fibrous filter preferably in the form of two sets of rings (11), (13) which can either be connected to the end supports or free to move independently. The structure enables more vigorous and effective back-washing.
Patent DE-69705157-T2 (DE)
Inventor: BERNHEIM ISABELLE
IPC: C03C17/04
Filed: 1997-04-30
Granted: 2002-03-07
Abstract: In a glass panel comprising a glass sheet (1) having one or more rough surface zones (4) provided with a frit-based coating, the roughness of the or each rough zone (4) is determined by the particles of the base frit. The panel may have several rough zones, which cover part (preferably 50%) of the glass sheet surface (2) and which are uniformly or irregularly distributed, or may have a single rough zone which covers the entire sheet surface. Also claimed is a process for producing the above panel by (a) depositing a medium onto the glass sheet (1) in the or each zone in which roughness is required; (b) distributing the coating constituent particles (mainly base glass frit) onto the glass sheet; (c) removing excess particles which are not adhered by the medium; and (d) heat treating especially to soften and adhere the frit particles to the glass sheet. Further claimed is a base glass frit for use in the above process, the frit having an average firing temperature which is  NOTGREATER  100 (preferably 70) degrees C below the heat treatment temperature of the glass sheet and preferably containing (by wt.) 50-70% PbO, 5-10% CdO, 25-50% SiO2, 2.5-5% B2O3, 2.5-5% TiO2 and 2.5-5% Na2O.
Patent DE-69708105-T2 (DE)
Inventor: BARRY ROBERT
IPC: G09F3/10
Filed: 1997-08-05
Granted: 2002-07-04
Abstract: A self-adhesive label comprising a self-adhesive base carried on a backing of release material, a multilaminar portion disposed on a first portion of the base, a layer of adhesive on a second portion of the base adjacent to the first portion, and a printed cover sheet having a first edge portion which is adhered to the base by the layer of adhesive, a central portion which extends over the multilaminar label, and a second edge portion opposite to the first edge portion which is arranged to be held against the backing of release material thereby to retain the self-adhesive label in a closed configuration. <IMAGE>
Patent DE-69709689-T2 (DE)
Inventor: NARUMI KENJI
IPC: G11B20/14
Filed: 1997-06-02
Granted: 2002-08-29
Abstract: An apparatus for writing on and reading an overwritable optical disk comprises an identifier detector (119) that identifies a recording condition in the sector to be overwritten, and a delay time controller circuit (106) that sets a variation range of the start point for writing according to the recording condition. The record timing of the modulated data signal (105) is changed at random within the set variation range when overwriting the sector of the optical disk (113). <IMAGE>
Patent DE-69710582-T2 (DE)
Inventor: CUNNINGHAM ROBERT WILLIAM
IPC: B01L3/00
Filed: 1997-07-16
Granted: 2002-11-21
Abstract: The invention discloses a test device comprising a substrate suitably adapted so as to provide aperture(s) wherein said aperture(s) are suitably adapted so as to support selected supportive material (3) so that fluid samples can be efficiently dispensed onto said supportive material (3) located within said apertures. Furthermore, said supportive material is further adapted so as to provide suitable guide means for checking the adequacy of the sample collected. Subsequently said test device can be placed in a suitable pouch (12) or the like, wherein said pouch (12) is adapted so as to provide desiccant properties (13) and thus to dry a fluid sample more efficiently. Eventually said test device is presented to an automated analyser for processing or the like, alternatively, said test device may be adapted so as to provide on the spot results. The device can said test device may be adapted so as to provide on the spot results. The device can be used for a variety of genetic, infectious or metabolic diseases and/or conditions and provides a user-friendly, cost effective, efficient means of mass screening.
Patent DE-69713393-T2 (DE)
Inventor: LINDSKOG KJELL JAN ERIK
IPC: F41A17/44
Filed: 1997-07-06
Granted: 2002-11-21
Abstract: The invention relates to a device and to a method for rendering useless a weapon that includes a barrel, in the event of the weapon being taken or manipulated unlawfully. The device (1) includes a rod (3) having a cavity or bore (2). The rod (3) is adapted for insertion into the barrel (50) of the weapon, and an explosive charge (5) is placed in the cavity (2) of the rod. When an alarm is triggered, the explosive agent (5) is activated and the rod (3) and the barrel (50) are deformed.
Patent DE-69717172-T2 (DE)
Inventor: BOOTSMAN FRANCISCUS
IPC: B65G47/29
Filed: 1997-05-06
Granted: 2003-05-08
Abstract: A system for advancing a carrying device. The carrying device is for receiving a plurality of products for processing. The carrying device has a first conveyor, and a second conveyor connected to the first conveyor for taking over a carrying device at a precisely determined distance relative to a preceding carrying device. A portion of the carrying device is made of a magnetizable material. The system has a magnet arranged for engaging the magnetizable material of the carrying device thereby engaging the carrying device onto the second conveyor from the first conveyor.
Patent DE-69730221-T2 (DE)
Inventor: TROSA ALESSANDRO
IPC: C09J161/24
Filed: 1997-12-15
Granted: 2005-08-18
Abstract: A thermosetting adhesive composition based on condensed tannins comprises a hardening agent selected from the group which consists of:   A) products of the reaction of a nitroparaffin with formaldehyde in an alkaline medium, of the general formula: <CHEM> in which R1 and R2 are selected, independently of one another, from C1-C4 alkyl and C1-C4 hydroxyalkyl groups; B) water-miscible urea-formaldehyde and melamine-formaldehyde condensation products with degrees of polymerization no greater than 4; C) products of the reaction of formaldehyde, in a basic medium, with urea-carbohydrate adducts, the adducts being products of the reaction of urea with a carbohydrate in an anhydrous medium, in the fused state.
Patent DE-69733480-T2 (DE)
Inventor: HYKES W
IPC: B24B51/00
Filed: 1997-09-04
Granted: 2006-05-04
Abstract: A method and apparatus for grinding crankshafts or similar devices in which one of the crankpins of the crankshaft is machined and subsequent to this machine step, the actual dimension of the crankpin is measured. This measured value is compared to the projected value of the crankpin and the distance of travel of a grinding wheel in-feed is adjusted accordingly.
Patent DE-69733548-T2 (DE)
Inventor: MORE EDWARD
IPC: C07K14/195
Filed: 1997-03-07
Granted: 2006-03-23
Abstract: The invention relates to a method of removing endotoxin from preparation of alpha-1-acid glycoprotein (orosomucoid) by contact with a finely divided non-toxic resin such as fumed silica. The invention also relates to a purification process for alpha-1-acid glycoprotein which includes this depyrogenation step, and to the depyrogenated product and its clinical uses.
Patent DE-69804817-T2 (DE)
Inventor: FREYERMUTH ALAIN
IPC: B23Q11/00
Filed: 1998-09-04
Granted: 2002-11-21
Abstract: A machine for pre-adjusting and balancing a tool-holder, includes a support frame provided with a single rotary tool spindle, a column supporting a dimension-measuring arm, a console displaying the measurements and a protective hood preventing access to a risk area when the spindle is rotating.
Patent DE-69805859-T2 (DE)
Inventor: GEE DAVID HOWARD
IPC: B62D31/00
Filed: 1998-03-30
Granted: 2002-12-12
Abstract: A short, narrow motor vehicle has a parallelogram linkage at each side to which the front (or rear) road wheels are connected. This enables these wheels to be displaced, laterally and lengthwise, in a co-ordinated way. If the displaceable wheels are the front wheels, a steering mechanism is provided to enable the wheels to be steered irrespective of the extent of their displacement, including during actuation of the displacement mechanism. The figure shows, in plan view, steerable 13 front wheels (28) at their maximum lateral displacement. In this diagrammatic representation, control of steering is by means of handlebars (15) acting through various meshing gears, chains and sprockets; and control of the lateral and lengthwise displacement is by means of a lever (3) acting through other meshing gears and pivotally connected elements.
Patent DE-69809420-T2 (DE)
Inventor: MADSEN JOERGEN
IPC: A61L29/00
Filed: 1998-06-19
Granted: 2003-07-17
Abstract: A cross-linked hydrophilic coating comprising a cross-linked hydrophilic polymer, wherein the coating comprises a prepolymer containing reactive sites cross-linkable through polymerisation of vinylic unsaturated groups and optionally one or more saturated polymers cross-linked through vinylic groups may be cross-linked by UV radiation. The hydrophilic coatings of the invention has a high abrasion resistance giving the devices a long life time.
Patent DE-69815371-T2 (DE)
Inventor: JENSEN CHRIS
IPC: C11D1/34
Filed: 1998-10-09
Granted: 2004-04-29
Abstract: A process for making detergent agglomerates in which a high active surfactant paste containing mid-chain branched alkyl sulfate surfactant and a detergent builder are agglomerated together is disclosed. The process entails maintaining the high active surfactant paste in highly stable, pumpable and transportable form over an extended period of time. In this way the process facilitates multi-locational, large-scale manufacture of modern compact detergent products. In particular, the high active surfactant paste can be manufactured in one facility, and thereafter, stored and transported to a remote facility for further processing in to the finished detergent agglomerates.
Patent DE-69817006-T2 (DE)
Inventor: BOUGAMONT JEAN-LOUIS
IPC: B65D81/24
Filed: 1998-10-13
Granted: 2004-06-09
Abstract: A system for conserving a liquid substance (L) in a flexible receptacle (1), the substance being liable to be degraded and/or contaminated on contact with ambient air. The system includes a solid insert (3) whose outer envelope substantially matches the inside shape of the receptacle (1) in which the insert is immersed at least in part. The insert has bactericidal and/or chemical, especially antioxidant, activity and provides protective treatment by making contact with substance (L) over a large interchange area.
Patent DE-69817132-T2 (DE)
Inventor: SHIRATSUCHI KENTARO
IPC: H01L51/30
Filed: 1998-12-03
Granted: 2004-05-19
Abstract: A dye-sensitized photoelectric conversion device includes a conductive support, a dye-adsorbed semiconductor nanoparticulate layer, a gel electrolyte layer, and a counter electrode wherein the gel electrolyte contains an electrolyte and a gelling agent having a molecular weight of 100-1,000. The device has improved photoelectric conversion characteristics and durability. A photo-electrochemical cell comprising the photoelectric conversion device is also provided.   <IMAGE>
Patent DE-69828414-T2 (DE)
Inventor: BERZOFSKY A
IPC: A61P31/00
Filed: 1998-09-11
Granted: 2005-12-01
Abstract: The invention provides methods for induction of an antigen-specific, mucosal cytotoxic T lymphocyte response useful in preventing and treating infections with pathogens that gain entry via a mucosal surface.
Patent DE-69829363-T2 (DE)
Inventor: SZUMER EMANUEL
IPC: G01C9/28
Filed: 1998-01-14
Granted: 2006-04-13
Abstract: A post level including a pair of arms pivotally attached to each other at a hinge, each arm defining at least one level face for plumbing a surface, and at least one bubble vial mounted on at least one of the arms on a surface generally opposite to the at least one level face, wherein the arms may be swung about the hinge so as to be positioned generally parallel with each other with the at least one bubble vial being between the arms.
Patent DE-69834427-T2 (DE)
Inventor: ATTEY SCOTT
IPC: A63C17/06
Filed: 1998-12-30
Granted: 2007-04-19
Abstract: An in-line skateboard (10) includes a frame (18) located between-aligned wheels (14, 16). The frame (18) is pivotally connected at (32) to a leading wheel (14) by means of a fork member (30) which extends from an axle (15) of the wheel (14). The pivotal connection (32) is disposed below the level of the axle (15).
Patent DE-69834668-T2 (DE)
Inventor: MULLER GEORGE W
IPC: A61K31/4427
Filed: 1998-11-17
Granted: 2007-01-11
Abstract: 1-Oxo-2-(2,6-dioxo-3-fluoropiperidin-3-yl)-isoindolines and 1,3-dioxo-2-(2,6-dioxo-3-fluoropiperidin-3-yl)-isoindolines reduce the levels of inflammatory cytokines such as TNF alpha in a mammal. A typical embodiment is 1,3-dioxo-2-(2,6-dioxo-3-fluoropiperidin-3-yl)-isoindoline.
Patent DE-69837809-T2 (DE)
Inventor: DASSEUX JEAN-LOUIS
IPC: A61K38/17
Filed: 1998-09-28
Granted: 2008-01-31
Abstract: The present invention provides multimeric apoprotein agonists. Pharmaceutical compositions which include a multimeric apoprotein agonist and a pharmaceutically acceptable carrier, excipient or diluent are also provided. These pharmaceutical are useful to treat a variety of disorders associated with dyslipidemia.
Patent DE-69902733-T2 (DE)
Inventor: HARDIGG S
IPC: H01M50/10
Filed: 1999-05-26
Granted: 2003-01-30
Abstract: A single piece battery jar and method and apparatus for producing the same employs a stack molding type machine with material injection from the platens. The apparatus can effectively injection mold a one-piece jar with a straight side wall or an undercut side wall. Zero draft capability is also provided. The apparatus also includes an extraction device and core stabilizers. <IMAGE>
Patent DE-69911740-T2 (DE)
Inventor: VAN KAMPEN WILLEM ANTOON
IPC: F16C32/04
Filed: 1999-01-27
Granted: 2004-08-05
Abstract: In one aspect, the invention is concerned with a machine comprising: an annular stator-ring; an annular rotor-ring rotatable within or outside said stator-ring, and preferably at least substantially co-axial therewith; magnetic means, preferably comprising electromagnets; optionally first means for controlling electrical currents in said electromagnets, said magnetic means being provided such that and/or said first means controlling such that attracting magnetic forces are generated between said stator-ring and said rotor-ring increasing the static and/or dynamic stability of said rotor-ring and/or stator-ring preferably substantially.
Patent DE-69918508-T2 (DE)
Inventor: GENOSSAR MICHAEL JOSHUA
IPC: H04L27/22
Filed: 1999-09-30
Granted: 2005-07-28
Abstract: A modem for more efficiently processing a received analog signal into a digital output. The modem preferably estimates the carrier frequency offset in at least one stage, by receiving a synchronization field divided into at least two portions, calculating a difference of the phase between the portions, and then calculating the frequency offset from the phase difference. More preferably, the modem estimates the carrier frequency offset in two stages, with a first stage being a initial frequency estimate of the offset <IMAGE>
Patent DE-69920894-T2 (DE)
Inventor: HEICHLER JOHANNES
IPC: H04N7/173
Filed: 1999-04-09
Granted: 2006-03-02
Abstract: A base station for broadcasting or re-broadcasting of TV and/or audio and/or data signals, said station comprising:   means for transmitting downstream signals from said base station to at least one user terminal; means for receiving upstream signals transmitted from said at least one user terminal; means for transmitting a high-precision beacon signal as reference signal for the generation of said upstream signals.   <IMAGE>
Patent DE-69922249-T2 (DE)
Inventor: SCHOLEY IAN KENNETH
IPC: B65B55/24
Filed: 1999-12-20
Granted: 2005-04-14
Abstract: A rinsing device having a plurality of rinse modules, each of which has at least one circular turret adapted to transport containers through the rinsing device. The turrets are arranged to rotate about a substantially horizontal axis, the axis being offset from the horizontal by an angle sufficient to ensure drainage of cleaning fluid from the containers under the influence of gravity. The containers are preferably supported around the periphery of the turret with their longitudinal axes parallel to the axis of rotation of the turret.