baber/WOPTO huggingface dataset:
Patent DE-69507791-T2 (DE)
Inventor: POZZOLI CLAUDIO
IPC: C07C57/76
Filed: 1995-12-20
Granted: 1999-10-14
Abstract: A process for the preparation of 2-(2-fluoro-4-biphenyl)propionic acid enantiomers comprising a II order resolution of ketals of formula <CHEM> wherein R1 and R2 have the meanings reported in the description; the asterisk shows the chiral carbon atom and the asymmetric carbon atoms marked by  alpha  and  beta  have both R or S configuration is described.
Patent DE-69514223-T2 (DE)
Inventor: SIEGRIST URS
IPC: C07C229/64
Filed: 1995-05-16
Granted: 2000-09-07
Abstract: PCT No. PCT/EP95/01847 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/32941 PCT Pub. Date Dec. 7, 1995The present invention relates to a process for the preparation of aromatic amino compounds which are substituted by a least one group comprising at least one unsaturated carbon-carbon bond, by catalytic hydrogenation of corresponding aromatic nitro compounds in the presence of a modified noble metal catalyst, wherein the noble metal catalyst used is platinum modified with a metal selected from the group consisting of lead, mercury, bismuth, germanium, cadmium, arsenic, antimony, silver and gold, and to novel noble metal catalysts for use in this process.
Patent DE-69515419-T2 (DE)
Inventor: BELIN FRANCOIS
IPC: B29C45/16
Filed: 1995-11-17
Granted: 2000-10-26
Abstract: The control system to indicate wear in a friction material, such as a vehicle brake lining or pad, has an intermediate section (13) moulded to the end of the electrical conductor, with holding and grip (13b) action. The body (16) of the wear control unit is of polyether ether ketone, a liquid crystal polymer, or an aromatic polyamide.
Patent DE-69522780-T2 (DE)
Inventor: FINI MASSIMO
IPC: B01D63/02
Filed: 1995-11-22
Granted: 2002-07-04
Abstract: A blood oxygenator having a substantially cylindrical structure provided with an inner wall (1) or core and an outer wall (2) that define an oxygenation chamber. The oxygenation chamber contains a hollow fiber bundle (3) comprised of hollow microporous semi-permeable fibers which are meant to be affected externally by the blood that flows in the oxygenation chamber. The oxygenation chamber is provided with inlet (7a) and outlet (9a) paths for connection to the outside. The hollow fibers (3) are embedded, at their ends, in rings of polyurethane resin known as potting and are connected to gas inlet and outlet chambers (6,8) respectively for the intake of oxygen and for the discharge of the carbon dioxide. The structure includes ribs (10) that extend from the inner wall of the structure and are divided into a plurality of sets (10) that run longitudinally along the entire length of the core generally parallel with the axis of the core (1). The ribs (10) are adapted to produce an arrangement in the fiber bundle (3) so that the fiber bundle (3) touches the outer wall (2) of the structure in the regions where it touches the ribs (10) and so that the fiber bundle (3) is spaced from the outer wall (2) and touches the inner wall (1) of the structure in the regions between adjacent sets of ribs (10). <IMAGE>
Patent DE-69606522-T2 (DE)
Inventor: CERE MAURO
IPC: B65B11/02
Filed: 1996-05-07
Granted: 2000-08-10
Abstract: The apparatus for the wrapping of palletized product groups (2) with a film or band (6) of plastic includes a framework (3) with two vertical support uprights (8) on a support structure (7) of a carriage (4) supporting a reel (5) of plastic (6) film and a pre-stretching unit (19) driven by an electric motor (22) and envisages that the support structure (7) consists of a vertically moving structure (11) supported by the support framework (3) and by a rotating ring (12) supported by the vertically moving structure (11) and rotating around its own axis driven by a motor (17) anchored to the vertically moving structure (11) and connected to it; the carriage (4) is fixed to the rotating ring (12) and supports an electric generator (28) for powering the electric motor (22) of the pre-stretching unit (19) and maintained with its own shaft continuously linked to a respective annular toothed track (31) fixed to the vertically moving structure (11). <IMAGE>
Patent DE-69610825-T2 (DE)
Inventor: KRAEMER HANS
IPC: A46B9/04
Filed: 1996-02-20
Granted: 2001-03-01
Abstract: PCT No. PCT/EP96/00714 Sec. 371 Date Jan. 30, 1998 Sec. 102(e) Date Jan. 30, 1998 PCT Filed Feb. 20, 1996 PCT Pub. No. WO96/25866 PCT Pub. Date Aug. 29, 1996A toothbrush wherein the stiffness of the bristles varies along the length or across the width of the head of the toothbrush.
Patent DE-69612062-T2 (DE)
Inventor: CAERAN FRANCESCO
IPC: A63C17/06
Filed: 1996-11-18
Granted: 2001-08-02
Abstract: A skate with in-line wheels, comprising a first front body, for supporting and locking the front part of the foot, and a second rear body, for supporting and locking at least the heel, the bodies having a first frame (209) and a second frame (213) for supporting a plurality of wheels (208,216). The first and second bodies and the first and second supporting frames are rotatably associated to each other to allow better transmission of lateral forces during sports practice. <IMAGE>
Patent DE-69612690-T2 (DE)
Inventor: GARBUJO GIUSEPPE
IPC: A43B23/02
Filed: 1996-02-08
Granted: 2001-09-06
Abstract: The boot has a connecting strap (15) with a rigidity at least equal to that of the wall of the ankle piece (2). The strap is fixed rigidly at either side of the opening in the boot and in the upper part of the latter to prevent reciprocation of the sides and to assure a continuity of the upper to the ankle piece. Adjustable fixings (18,19) are placed between the strap and the ankle piece to vary the spacing of the walls of the opening and to adjust the position of the strap relative to the ankle piece transversely relative to the longitudinal axis (9) of the latter. the lower part of the opening is at the lower part of the ankle piece at the zone between the base of the leg and the ankle for supporting the boot.
Patent DE-69614590-T2 (DE)
Inventor: KEUNING RONALD
IPC: A61H3/04
Filed: 1996-03-01
Granted: 2002-06-27
Abstract: The present invention provides a walking carriage (1) or ambulatory aid comprising:   a frame (2) of which one or more push bars (13,14) form part for pushing along the walking carriage (1); a number of wheels (3-6) for causing travel of the walking carriage (1) when it is pushed along, which wheels (3-6) are suspended rotatably and/or pivotally on the frame (2); a seat part (18) which is arranged on the frame (2) and which extends in substantially lying position at a level lower than the outer ends of the push bars (13,14); and collapsing means for collapsing or folding up the frame (2) between a first position of use wherein the walking carriage can be pushed along and a second stable intermediate position.   <IMAGE>
Patent DE-69615168-T2 (DE)
Inventor: NICOLSON CLEMENT
IPC: C08K3/00
Filed: 1996-03-22
Granted: 2002-05-16
Abstract: An ophthalmic lens is disclosed which is suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of an oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.
Patent DE-69616278-T2 (DE)
Inventor: RYDIN BJOERN
IPC: D21F1/00
Filed: 1996-11-26
Granted: 2002-04-18
Abstract: The invention relates to a laminated clothing for a papermaking or cellulose manufacturing machine, as well as a method and a blank for manufacturing thereof. The clothing comprises two laminated layers (O, I), each having an inclined direction-defined thread system, the thread systems being inclined relative to the machine direction of the clothing and relative to each other. The two layers (O, I) constitute an upper and an inner part, respectively, of an endless band (40), which is so flattened that two edge folds (48, 50) are formed transversely of the machine direction, and which is then doubled with the edge folds (48, 50) coupled together. As a result, the band comprises a direction-defined thread system which is inclined relative to the machine direction and which, owing to the flattening and doubling of the band, forms the thread systems, inclined relative to each other, of the first and the second layer (O, I).
Patent DE-69621003-T2 (DE)
Inventor: JOST MARK
IPC: H01L21/8242
Filed: 1996-02-09
Granted: 2002-11-28
Abstract: A method of forming a capacitor opening (32) is described, the method comprising the following steps: forming an electrically conductive layer (90) over an insulating material layer (28); and forming a capacitor opening through the electrically conductive layer and into the insulating material layer. After forming the capacitor opening, the electrically conductive layer is removed from over the insulating material layer. The electrically conductive layer is polished to remove the electrically conductive layer from over the insulating material layer. A bit line contact opening (34) is formed within the insulating material layer, the electrically conductive layer within the bit line contact opening ultimately forming a bit line plug (90). <IMAGE>
Patent DE-69622597-T2 (DE)
Inventor: MORIKAWA KOUHEI
IPC: C07D215/02
Filed: 1996-01-05
Granted: 2003-04-03
Abstract: Noble metal, particularly ruthenium, Raney catalysts which can hydrogenate (1) aromaticity-exhibiting ring portions of organic compounds, (2) carboxylic acids and their ester portions (carbonyl ester groups), (3) ring portions and carboxylic acid or their ester groups in compounds having such ring portions and carboxylic acid or their ester portions, and (4) ring portions and nitrile groups of aromatic nitrile compounds and methods for the preparation of corresponding hydrogenated compounds. The methods allow preparation of hydrogenated compounds having hydrogenated aromatic ring portions, hydrogenated carbonyl ester groups, hydrogenated aromatic ring and carbonyl ester groups, or hydrogenated aromatic rings and nitrile groups under milder hydrogen pressure and temperature conditions than the conventional catalysts.
Patent DE-69631128-T2 (DE)
Inventor: REHAK LUBOS
IPC: A61B17/70
Filed: 1996-03-27
Granted: 2004-09-23
Abstract: PCT No. PCT/SK96/00003 Sec. 371 Date Feb. 23, 1998 Sec. 102(e) Date Feb. 23, 1998 PCT Filed Mar. 27, 1996 PCT Pub. No. WO97/35529 PCT Pub. Date Oct. 2, 1997The device consists of at least two segments which are fixed on spinal vertebrae and which are mutually interconnected. Each segment (1) is fixed on at least one vertebra (7) by means of at least one fixing segment (3). Each segment (1) is connected by means of at least one spring (4) by the force coupling with at least one other segment (1') fixed on at least one other vertebra (7'). The connecting line of 8 the spring (4) ends contains with the vertical vertebral axis (7) an angle to 45 DEG  in the frontal as well as in the sagittal plane in the ventral and/or dorsal direction. Required stability of the spine is ensured while preserving the necessary flexibility and adaptation to growth.
Patent DE-69632874-T2 (DE)
Inventor: DUYVESTEYN P
IPC: C22B3/42
Filed: 1996-12-12
Granted: 2005-07-14
Abstract: A bioleaching method is provided for recovering nickel from an ore selected from the group consisting nickel-containing lateritic ores and nickel-containing sulfidic ores or concentrates thereof. Where the ore selected is a nickel-containing lateritic ore, at least one micro-organism selective to the leaching of the lateritic ore is provided as an aqueous solution thereof maintained at a pH ranging from about 1 to 3 including a nutrient for the micro-organism. The ore may be in the form of a heap, or a charge in a vat, or as a slurry. Where the ore selected is a nickel-containing sulfidic ore or concentrate thereof, at least one micro-organism comprising a biooxidizing bacterium selective to the leaching of sulfidic ore is added as an aqueous solution to the sulfidic ore or concentrate maintained at a pH of about 1 to 3, including a nutrient for the bacterium. The ore either as a slurry, a heap, or a charge in a vat is bioleached for a time sufficient to effect the dissolution of the nickel in the ore and form a solution thereof and a residue which is separated from the solution. The nickel is then selectively extracted from the solution using an ion exchange resin, and the nickel thereafter extracted from the resin using a mineral acid.
Patent DE-69708687-T2 (DE)
Inventor: MORINI EMILIO
IPC: B65D51/28
Filed: 1997-09-10
Granted: 2002-08-01
Abstract: PCT No. PCT/IT97/00222 Sec. 371 Date Aug. 30, 1999 Sec. 102(e) Date Aug. 30, 1999 PCT Filed Sep. 10, 1997 PCT Pub. No. WO98/38104 PCT Pub. Date Sep. 3, 1998A package for keeping products separate until use comprises a container (1) provided with an upper mouth (2) inside which a capsule (3) is inserted; the capsule having a bottom (4) which is destined at the moment of use of the package to be broken by a cutting element (11). A cap (13) covers the capsule (3) and the cutting element (11), and is screwed on a sleeve (6) solidly constrained to the capsule (3). When a security strip (16) is removed the cap (13) can be screwed, placing a pressure on the cutting element (11) which causes the capsule (3) to be ruptured and a product contained therein to mix with a product contained in the container.
Patent DE-69713982-T2 (DE)
Inventor: LOUREIRO BENIMELI FERMIN JAIME
IPC: G07F17/06
Filed: 1997-04-22
Granted: 2003-03-13
Abstract: Electronic air dispensing and pressure balancing system for tyres to be installed preferably in petrol stations, service areas, mechanical assistance stations on roads or the like, of the type comprising a compression unit which, either through a tank or directly, supplies a gas, preferably compressed air, to an inflation unit which has a plurality of inflation conduits provided at their free ends with means for coupling said inflation conduits to the tyre valve, as well as a supporting structure for said conduits, having an actuation unit or a machine (1) comprised of a case (2), a metal frame (11), an electronic mesuring instrument, a pneumatic equipment (35), a propulsor or compressor equipment, with an external or internal compression unit, a base or support unit and an air supplying unit (5). <IMAGE>
Patent DE-69725732-T2 (DE)
Inventor: SYKES FRANCIS
IPC: H04M1/715
Filed: 1997-07-30
Granted: 2004-08-05
Abstract: The equipment for switching between a first radio terminal (4) and a second terminal (3) of two telephone networks differently associated (2, 5), respectively, comprises: linking means (11, 12, 121, 122) for connecting the two terminals (3, 4); and means for controlling (20) the linking means (11, 12) controlled by one of the two terminals (3, 4) and means for switching off (11) the connection between one of the terminals (3) and its associated network (2) are provided.
Patent DE-69731550-T2 (DE)
Inventor: WEEREN ERIC
IPC: G06F9/44
Filed: 1997-12-22
Granted: 2005-10-27
Abstract: A system and method for developing a VRU program accomplished in two parts is disclosed. A prototype of the customer's desired conversation is created which is a summary of the customer's VRU requirements. This summary is used to verify customer satisfaction with the verbal conversations as well as the sufficiency of information for host interaction prior to any actual VRU programming being commenced. Thereafter, a framework of the VRU program to be completed as a functioning program by the developer may be generated from this summary. Links are maintained between the summary and a VRU program created through use of the framework to aid in development and maintaining synchronization between the VRU program and the summary. The linked summary and program provide easier modification as changes by the customer with only reference to the summary may be easily incorporated into the linked program.
Patent DE-69733569-T2 (DE)
Inventor: AHVENAINEN JOUKO
IPC: H04M1/724
Filed: 1997-10-24
Granted: 2006-05-11
Abstract: A method for establishing a telecommunication connection between subscriber stations of a first and a second telecommunication system, whereby telecommunication connections are established by dialling (301) a number at a subscriber station of a mobile communication system and by sending (311) from the subscriber station a call set-up message comprising a Called Party field and an External Subscriber Number field. The method comprises: maintaining at the subscriber station of the mobile communication system a memory table, wherein a part of the number that can be dialled by the subscriber station is corresponded to by a gateway number; dialling (301) at the subscriber station the part of the number and a subscriber number of the second telecommunication system; fetching (302) from the memory table of the subscriber station the gateway number corresponding to the part of the dialled number; entering (303) the fetched gateway number into the Called Party field of the call set-up message (311) and the subscriber number of the second telecommunication system into the External Subscriber Number field; sending (311) the call set-up message to the mobile communication system; establishing a telecommunication connection between the subscriber station of the first telecommunication system and the subscriber station of the second telecommunication system.
Patent DE-69733593-T2 (DE)
Inventor: MENTZER TIMOTHY M
IPC: A61M25/06
Filed: 1997-07-01
Granted: 2006-05-04
Abstract: A reinsulated underground steam pipe within a conduit, with an annular area formed between the pipe (20) and the conduit (18), with a rigid plastic foam structure (60) disposed in the annular area. <IMAGE>
Patent DE-69803512-T2 (DE)
Inventor: PREVOT GERARD
IPC: E05B65/08
Filed: 1998-05-14
Granted: 2002-08-29
Abstract: The locking hinge for a sliding door (2) comprises a bolt (3) integral with a sliding assembly. An anti-fault operating device (6) comprises a finger sensor (7) movable in the transverse direction (8) and is permanently assisted by a spring (9) to its departure position. A stop (11) integral with the sensor engages complementary means in the sliding assembly to prevent, in the sensor departure position, sliding of the bolt into its locked position, without opposing this sliding in the reentrant position of the sensor. A movable part (13) slides relative to a casing forming a runner (12) in the transverse direction and is fixed to the sensor and to the stop.
Patent DE-69829728-T2 (DE)
Inventor: JACOBSEN STEPHEN C
IPC: A61B5/00
Filed: 1998-11-18
Granted: 2005-09-01
Abstract: A hybrid catheter guide wire includes an elongate solid body having a tapered distal end over which is disposed a tubular section--about which a catheter may be threaded for guidance to a target location in a vasculature passageway of a body. Cuts are formed either by saw-cutting, laser cutting or etching at spaced-apart locations along at least a portion of the tubular section to increase its lateral flexibility, while maintaining its rotational torquability, and to control the direction and degree of flexure. <IMAGE>
Patent DE-69835192-T2 (DE)
Inventor: ANGLEY D
IPC: B64F1/02
Filed: 1998-02-06
Granted: 2007-06-14
Abstract: Vehicle arresting beds, for installation at the ends of aircraft runways, are effective to safely decelerate aircraft entering the bed. The arresting bed is assembled of a large number of blocks of cellular concrete having predetermined compressive gradient strength, so that aircraft landing gear is subjected to drag forces effective to slow a variety of types of aircraft, while providing deceleration within a safe range of values. An arresting bed typically includes an entry region of a depth increasing from 9 to 24 inches formed of blocks having a first compressive gradient strength. A second region, which may be tapered into the first region and increase in depth to 30 inches, is formed of blocks having a greater compressive gradient strength. An aircraft thus experiences increasing drag forces while it travels through the bed, to provide an arresting capability suitable for a variety of aircraft. A protective hardcoat layer of cellular concrete of strength greater than the blocks overlays the blocks to enable service personnel to walk on the bed without damage. Arresting bed systems may be provided in alternative configurations, such as a bed formed of an aggregate including pieces of cellular concrete with or without interspersed pieces of other compressible material and covered by a hardcoat layer.
Patent DE-69905210-T2 (DE)
Inventor: CURRENO MARIE-CHRISTINE
IPC: B41J3/407
Filed: 1999-04-09
Granted: 2003-07-10
Abstract: The tool (2) has a support arm (8) and a drive mechanism (10) for displacing the tool (12). Linear motors displace the moving part (16) of the drive in two perpendicular directions. The moving part has permanent magnets that attract it upward against the ferromagnetic stator plate (14). A stream of air delivered through a tube (26) provides an air cushion between plate and moving head.
Patent DE-69908299-T2 (DE)
Inventor: SEGAL LESLIE
IPC: B01D53/86
Filed: 1999-01-21
Granted: 2004-04-01
Abstract: A plasma assisted reactor for the simultaneous removal of nitrogen oxides and carbonaceous combustion products from the exhaust emissions, in particular, from an internal combustion engine, wherein the reactor includes a gas permeable bed made of a mixed metal oxide having the general formula A2-xA<1>xB1-yB<1>yO4.
Patent DE-69913481-T2 (DE)
Inventor: HENNESSY THOMAS FRANCIS
IPC: A45F3/22
Filed: 1999-09-14
Granted: 2004-08-26
Abstract: A hammock which comprises a bed (12) having an entrance slit (30), situated in the same vertical plane as its longitudinal axis of symmetry (A) and located on one side of its center of symmetry. The bed is provided with a self closing feature for the entrance slit. This feature is located at the mid point of the bed's short side (32), where the entrance slit begins. The bed (12) has a bundle of gathered folds (33), situated at both of its ends. The bundle is made of each short side (32) of a rectangular sheet (28) which forms the bed (12). A ridge line (42) goes through each opposite bundle of gathered folds (33), where it is connected to each suspending rope (22). <??>The hammock has a lozenge form when it is viewed from the top and a canopy (26) in lozenge form is used. <IMAGE>
Patent DE-69916134-T2 (DE)
Inventor: BAKALE P
IPC: C07C69/96
Filed: 1999-10-22
Granted: 2005-02-03
Abstract: The invention concerns intermediates of formula   
or   
wherein R 5  is alkyl or alkenyl of one to ten carbons. Preferably, R 5  is isobutyl.
Patent DE-69922278-T2 (DE)
Inventor: PIGNI AMBROGIO
IPC: B29C37/00
Filed: 1999-03-05
Granted: 2005-12-15
Abstract: A polymer material issuing from an extruder and formed into granules by a cutting device is sprayed, by means of one or more nozzles at the cutting device, with a predetermined quantity of a liquid antipacking composition at a temperature lower than the temperature of the granules, so that the granules of polymer material are simultaneously cooled and subjected to antipacking treatment, without using traditional antipacking products in powder form. The liquid antipacking composition contains the saponification products of a mixture of saturated and/or unsaturated fatty acids with at least 10 carbon atoms dissolved to a predetermined concentration (e.g. ranging between 10% and 40% by weight) in water; and the liquid antipacking composition is preferably sprayed onto the polymer material in granules in a quantity ranging in weight between 0.8% and 4.5% of the total weight of the granules.