baber/WOPTO huggingface dataset:
Patent DE-69017544-T2 (DE)
Inventor: KANTNER ROBERT CAMPBELL
IPC: C04B41/88
Filed: 1990-07-16
Granted: 1995-07-27
Abstract: The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable filler material (31) or preform in the presence of a suitable reactive atmosphere in an impermeable container (32), at least at some point during the process, which permits a reaction to occur between the reactive atmosphere and the molten matrix metal (33) and /or filler material (31) or preform and/or impermeable container (32), thereby causing molten matrix metal (33) to infiltrate the filler material (31) or preform due to, at least in part, the creation of a self-generated vacuum. Such self-generated vacuum infiltration occurs without the application of any external pressure or vacuum.
Patent DE-69021996-T2 (DE)
Inventor: TANAGAWA KOJI
IPC: G06F11/14
Filed: 1990-11-14
Granted: 1996-04-18
Abstract: A bit correcting circuit (40) for a nonvolatile memory is connected to a nonvolatile memory (20) and a control circuit such as a microprocessor (10) The nonvolatile memory has a plurality of sets of memory cells Each set comprises plurality of data cells for storing data and a parity cell for storing a parity bit. The bit error circuit comprises error checking circuit connected for receiving data read from the memory cells and the corresponding parity bit for checking the read data for an error and producing an error signal corresponding to the result of the error checking, holding and sense voltage switching circuit connected to the error checking circuit for holding the error signal and having an output for outputing a holding signal corresponding to the error signal until the next read operation is carried out, the holding signal being coupled for controlling the sense voltage of the nonvolatile memory, and address holding circuit having an input for receiving an address of the read data and connected to the holding and sense voltage switching circuit for holding the address of the read data in response to the holding signal for use the next read operation of the ready data if an error in the read data is detected.
Patent DE-69105661-T2 (DE)
Inventor: BERTHE MARIE-CHRISTINE
IPC: C08F20/38
Filed: 1991-07-04
Granted: 1995-05-18
Abstract: These compounds are chosen from those of formula: <IMAGE>  and those of formula <IMAGE> (n = 2-20; R = H, CH3 or CHOHR' where R' = linear or branched alkyl which optionally carry hydroxyl, alkoxy or ester substituents, linear, branched or cyclic alkenyls, aryls optionally carrying halogen, nitro or alkoxy substituents, unsaturated heterocyclic rings, alkylaryls and arylalkyls, R  NOTEQUAL  CH3 in the formula (I) if simultaneously n = 2 or 4).
Patent DE-69107806-T2 (DE)
Inventor: VITZTHUM OTTO DR
IPC: A23F5/18
Filed: 1991-12-03
Granted: 1995-11-09
Abstract: The invention relates to a process for preparing soluble coffee with an infusion quality similar to that of roast bean coffee, with which instant-typical off-flavour characters are no longer detectable, with which ground roast coffee of a particle size of at most approximately 1.8 mm is treated in a percolator with saturated steam in order to separate essential aroma constituents and the separated aroma constituents obtained as condensate, the remaining roast coffee is subjected at high pressure with extraction water to a primary extraction with the aid of at least 2 percolators, the portion evaporated through pressure-relief is condensed and obtained as further aroma condensate, and the non-evaporated portion placed in interim storage as primary extract, the remaining roast coffee is then subjected at high pressure and increased temperature to a secondary extraction in at least 2 percolators, the portion of the extract evaporated through pressure-relief is separated and discarded, and the non-evaporated portion obtained as secondary portion and optionally divided into a first portion and a second portion, the remaining roast coffee optionally subjected to a tertiary extraction at high pressure and increased temperatures in at least 2 percolators, the portion evaporated through pressure-relief is discarded and the non-evaporated portion obtained as tertiary extract, the second portion of the secondary extract and the tertiary extract, optionally after being combined, optionally extracted with liquid or supercritical CO2 at a high pressure, the extracted portion discarded and the remaining extract obtained, the various extracts condensed in multi-stage evaporators, combined and mixed with the two aroma condensates, and the finally obtained extract with a solids concentration of approximately 35 to 55 % freeze- or spray-dried in the usual way, the percolators used having a length/diameter ratio of approximately 3.2:1 to 0.9:1.
Patent DE-69126050-T2 (DE)
Inventor: KANEKO MASAMICHI
IPC: G06F12/00
Filed: 1991-02-22
Granted: 1997-08-28
Abstract: A system for executing an updating or restoring method for stored data groups in a nonvolatile storage device comprises a data storage portion having a first data domain and a second data domain which comprise one pair and are an object to be updated, an information management table for managing a pointer and a current pointer corresponding to each of the data domains, a pointer updating log management table for temporarily storing the current pointer when the data domain is updated, a data updating processor for updating data by temporarily storing the current pointer, updating the first or the second data domain, and transferring the current pointer, when data is updated, and a data restoring processor for restoring information in the data domain before updating by restoring the contents of the current pointer, when data is restored after interruption of the updating operation. Thus, high speed data updating and restoring can be carried out.
Patent DE-69128361-T2 (DE)
Inventor: DAYALU KRISHNASWAMY
IPC: A61K39/02
Filed: 1991-05-24
Granted: 1998-07-16
Abstract: The invention provides vaccine components and compositions useful for vaccinating pigs against Mycoplasma hyopneumoniae and secondary pathogenic infections.
Patent DE-69201163-T2 (DE)
Inventor: SUGIYAMA HIROYUKI
IPC: B41F35/04
Filed: 1992-05-21
Granted: 1996-05-02
Abstract: An ink cleaning apparatus for a rotary printing press includes a blade shaft (7), a band member supply roller (9), a take-up roller (8), a hygroscopic band member (11), and a doctor blade (12). The blade shaft is pivotally supported to be parallel to an ink roller (3) near the ink roller. The supply roller and the take-up roller are respectively supported in parallel to the blade shaft. The hygroscopic band member is wound off from the supply roller and taken up by the take-up roller after being brought into contact with the blade shaft. The doctor blade is fixed on the blade shaft. The distal end portion (12a) of the doctor blade is brought into contact with an outer surface of the ink roller upon pivotal movement of the blade shaft in one direction. The flat surface (12c) of the doctor blade which is covered by or wetted with waste liquid is brought into tight contact with the band member upon pivotal movement of the blade shaft in the other direction. <IMAGE>
Patent DE-69204771-T2 (DE)
Inventor: MAESTRE JEAN-FRANCOIS
IPC: G01P3/46
Filed: 1992-07-03
Granted: 1996-02-22
Abstract: Sensor for measuring the angular position of a rotor with respect to a stator, characterised in that it comprises a rotor (10) made of a magnetic material comprising 2p lobes, p being an integer, and, around the rotor, a stator (20) made of a magnetic material comprising teeth (22) equal in number to a multiple of 2n.p, n being the number of phases of the sensor, each tooth being surrounded by a first so-called exciter winding (23) and by a second so-called receiver winding (24), the exciter windings being connected in series phase by phase and disposed on the teeth so that the magnetic fluxes produced by these windings in two adjacent teeth are directed in opposite directions, all the said exciter windings being supplied by an alternating voltage or current, the pairs of receiver windings (24) relating to the same phase and offset by 180 electrical degrees being placed in series, the envelope of the signal at the terminals of each of these pairs of receiver windings representing a scale factor close to the angle of rotation of the said rotor with respect to the said stator. 
<IMAGE>
Patent DE-69205357-T2 (DE)
Inventor: BORTOLANI GIUSEPPE
IPC: C02F11/00
Filed: 1992-07-16
Granted: 1996-08-08
Abstract: Method consisting of a stage involving drawing off the settled percolate for concentration of the percolate with a stream of hot air to extract water vapour and volatile organic substances, a stage involving the return of the concentrated percolate into the settling tank for subsequent oxidation, a stage involving the extraction of the residual sludge; and plant comprising a settling tank (V) with an optional preheater (R) and flue gas/liquid heat exchanger (BT), a pipe to extract the percolate, a mixing concentrator (C) supplied by an appropriate flue gas/air exchanger (AT), a drawing off pipe capable of conducting the vapours of organic substances to an appropriate combustion chamber (CC).
Patent DE-69209388-T2 (DE)
Inventor: FADNER THOMAS A
IPC: B41C1/10
Filed: 1992-07-03
Granted: 1996-08-29
Abstract: A direct-to-press imaging system for use in lithographic printing wherein a master-image printing cylinder (10) is used with separate application of ink and water onto its surface to enable repetitive conveyance of image-formatted ink films onto substrates for printing purposes. The imaging system includes a master-image printing cylinder (10) adapted for receiving a hydrophilic coating layer (26) on its surface and a device (30,32) for laying down a uniform layer of hydrophilic material (22) on the surface of this cylinder. An apparatus (35,80,88) is also provided for applying oleophilic materials (34) in image-formatted patterns on top of the layer (26) of hydrophilic material on the master-image printing cylinder (10) to form a printing structure having separate hydrophilic and oleophilic areas of the format to be printed. Further, a mechanism (44,46) is provided for removing the printing structure including both the hydrophilic (22) and oleophilic materials (34) from the surface of the master-image printing cylinder (10) so that a new printing structure corresponding to a new image to be printed can be formed on the master-image printing cylinder (10). <IMAGE>
Patent DE-69222859-T2 (DE)
Inventor: GUPTA OM
IPC: G06Q30/00
Filed: 1992-08-20
Granted: 1998-05-28
Abstract: The present invention teaches apparatus, method and use for a portable shopper product information remote unit. A plurality of remote units are provided to shoppers within a retail establishment which uses bar code scanners at a cashier's counter to record a shopper's purchase. The units are retrieved from each shopper subsequent to a finished purchase and returned to a central maintenance system. The remote units are updated with at least updated pricing information such that the bar code scanners at the cashier's counters and the remote units are provided with the same updated product pricing information. Security mechanisms are provided so that these remote units cannot be removed from the retail establishment by unauthorized persons. The present invention also features a Product Information System (PISYS) which presents advertising and product information to shoppers. An artificial intelligence system presents advertising and general product information. The system determines the shopper's tastes from choices which the shopper expresses explicitly and from characterizations which it infers by examining the shopper's buying habits. When the shopping session is complete, the PISYS shopping cart transfers relevant information to a PISYS check-out counter, which transfers it directly to an in-house central computer. This data is analyzed by the in-house central computer, which provides accurate, timely measures of the effectiveness of any change in store strategy.
Patent DE-69225946-T2 (DE)
Inventor: MAJ PHILIPPE
IPC: C08L77/06
Filed: 1992-12-17
Granted: 1999-02-25
Abstract: Transparent polyamide compositions with high resistance to chemical agents, and process for their preparation and objects obtained therefrom. The polyamide compositions comprise from 1 to 99 % by weight, preferably 40 to 90 %, of a first polyamide consisting of aliphatic units containing at least 7 carbon atoms, of iso- and terephthalic diacids, the latter predominating, of cycloaliphatic diamine units and of 99 to 1 % by weight, preferably 60 to 10 %, of a semicrystalline polyamide consisting of at least 35 %, preferably 50 %, by weight of an aliphatic unit containing at least 7 carbon atoms.
Patent DE-69228171-T2 (DE)
Inventor: ADDEO ANTONIO
IPC: B29C48/475
Filed: 1992-11-13
Granted: 1999-07-22
Abstract: A PROCESS TO PRODUCE BODIES OF POLYMERIC MATERIAL COMPRISES EXTRUDING A TUBULAR ELEMENT (I.E., A "PARISON"), AND CAUSING SAID TUBULAR PARISON TO UNDERGO SWELLING UNTIL IT REACHES, AND CONFORMS TO, THE WALLS OF A MOULD, BY MEANS OF THE INJECTION, INSIDE THE INTERIOR OF SAID PARISON, OF A FOAMABLE POLYMERIC MATERIAL SUITABLE FOR CONSTITUTING THE FOAMED CORE OF SAID BODY. <IMAGE>
Patent DE-69228938-T2 (DE)
Inventor: GRAHAM HERBERT
IPC: A61P21/02
Filed: 1992-09-16
Granted: 1999-09-23
Abstract: The invention provides for the use of a botulinum toxin to treat contracture, such as muscle contracture, in patients by transdermal administration of the botulinum toxin.
Patent DE-69229567-T2 (DE)
Inventor: TAKAHASHI KENJI
IPC: G11B23/00
Filed: 1992-07-30
Granted: 1999-11-11
Abstract: A cartridge main body (34) formed by halves (32, 33) for housing a disc (31) having a magnetic member (30) at its centre is provided with a recess (82) in the underside of the upper half (32), the recess being formed by spaced annular lugs (81, 82) which can engage the disc (31) and the magnetic member (32) respectively so that a projection on the disc formed when the magnetic is secured thereto does not contact the disc half (32) and produce debris. Reinforcing projecting ribs (84a, 84b) and reinforcing projections (88, 89) are provided on the halves (32, 33) of the main body (34) in the vicinity of apertures (39, 40) for insertion of a recording/reproducing head of recording/reproducing apparatus and in the vicinity of an adjacent side edge of the cartridge main body (34) along which a shutter (41) can be slid to cover or not to cover the apertures (39, 40). A shutter locking member (47), provided with a portion (60) of flexible material, can pivot on the housing half (33) and is engaged by an engaging part (48) of the shutter (41).
Patent DE-69230916-T2 (DE)
Inventor: SUGIMURA YUKIO
IPC: A61P35/00
Filed: 1992-11-02
Granted: 2000-12-14
Abstract: Constitution: a novel compound represented by general formula (1), wherein R<1> represents -OR<3> (R<3> being H or alkyl), -NR<4>R<5> (R<4> and R<5> being each H, alkyl or alkoxy), -NHCH(R<6>)COR<7> (R<6> being H or alkyl, and R<7> being alkyl), -NHCH(R<6>)COOR<8>(R<8> being alkyl) or -NHCH(R<6>)CONR<9>R<1><0> (R<9> and R<1><0> being each H or alkyl, or alternatively NR<9>R<1><0> being a heterocyclic group as a whole); and R<2> represents H, alkyl or aralkyl. Effect: since the compound has an inhibitory activity type IV collagenase, it is useful as an inhibitor against vascularization, cancer infiltration or cancer metastasis. <CHEM>
Patent DE-69232832-T2 (DE)
Inventor: ARTAVANIS-TSAKONAS SPYRIDON
IPC: C07K16/18
Filed: 1992-05-01
Granted: 2003-06-18
Abstract: The present invention provides methods for the manipulation of cell differentiation comprising contacting a cell with an amount of a toporythmic protein, or with a fragment or derivative of a first toporythmic protein which fragment or derivative being able to bind to a second toporythmic protein, or with an amount of an antibody or fragment thereof containing the idiotype thereof which binds to a toporythmic protein, said toporythmic protein being effective to manipulate the differentiation of the contacted cell.
Patent DE-69302020-T2 (DE)
Inventor: TIBBLING PETTER
IPC: D21C9/147
Filed: 1993-11-18
Granted: 1996-09-19
Abstract: PCT No. PCT/SE93/00988 Sec. 371 Date Jun. 7, 1994 Sec. 102(e) Date Jun. 7, 1994 PCT Filed Nov. 18, 1993 PCT Pub. No. W094/29511 PCT Pub. Date Dec. 22, 1994A process for chlorine-free bleaching of chemical pulp in association with the production thereof, where a suspension of the pulp preferably has a concentration exceeding 8% of cellulose-containing fiber material and where the pulp entering into a bleaching line is preferably fed continuously through at least one bleaching vessel in the bleaching line, is treated with at least one acid for adjusting the pH to a value below 7, and with a chelating agent, and is subsequently bleached in at least one stage to a brightness exceeding 75% ISO, preferably exceeding 80%, with hydrogen peroxide or the corresponding quantity of another peroxide, employed in a quantity exceeding 5 kg/BDMT, where the peroxide bleaching takes place at elevated temperature and at a pressure in the bleaching vessel which exceeds 2 bar and where the cross-sectional area of the bleaching vessel exceeds 3 m2 and the area of the metal surface exposed towards the interior of the bleaching vessel is less than 4 V m2, where V indicates the volume in m3.
Patent DE-69304642-T2 (DE)
Inventor: ATKINSON ALAN WILLIAM
IPC: F16L59/02
Filed: 1993-07-26
Granted: 1997-03-13
Abstract: A heat shield (10;40) comprises one or more metal members (14,24;44,46) defining a rigid enclosure (12;42) having a substantially continuous heat-reflecting surface (26 or 32; 50 or 52). The shield also comprises a plurality of sheets (30;48) of smooth flexible metal foil within said enclosure. The sheets are arranged one above the other, extend generally parallel to the heat-reflecting surface, and are free to touch one another. <IMAGE>
Patent DE-69306560-T2 (DE)
Inventor: VAIDYA SHAILAJA
IPC: C08L23/00
Filed: 1993-04-07
Granted: 1997-05-15
Abstract: Incorporation of an encapsulated nucleant made from an encapsulant polymer and a nucleant, wherein the encapsulant polymer is selected from linear low density polyethylene, high density polyethylene, and polypropylene, into polyoxymethylene compositions results in a decrease in the center line porosity of polyoxymethylene extruded stock shape parts, without also reducing the rate of extrusion. The compositions are especially useful for extrusion into stock shape parts, such as rod, slab, sheet, and tube stock, which are used for machined parts (like artificial limbs and complex gears), die cut parts (like washers and gaskets), and control cable inners.
Patent DE-69307802-T2 (DE)
Inventor: JOENSSON TOMMY
IPC: B65D5/70
Filed: 1993-06-22
Granted: 1997-05-28
Abstract: The present invention relates to an opening arrangement for packaging containers (1) of single use disposable type, manufactured from a laminate material (4). The opening arrangement comprises an opening strip (10) inlaid in the one transverse seal fin (3) of the packaging container (1). The opening strip (10) extends from a point (11) which forms the pouring spout of the packaging container, outside the packaging container (1) in the longitudinal sealing seam (2). The opening strip (10) is, at least on its one side, coated with a non thermosealable region (13) which is placed where the opening strip (10) departs from the transverse sealing fin (3). The non thermosealable region (13) merges into a hatched region (14) on that part of the opening strip (10) which lies outside the packaging container (1). <IMAGE>
Patent DE-69308641-T2 (DE)
Inventor: LEHTONEN HARRI
IPC: B65G41/00
Filed: 1993-06-01
Granted: 1997-09-04
Abstract: The invention relates to a conveyor system, which has several conveyors (3/4) joined to together into a chain. There is an articulation (9) at the joining point of the conveyors, which allows the conveyors to turn relative to each other. The chain may be formed and disassembled rapidly. The system is applicable to be used e.g. at mines. <IMAGE>
Patent DE-69322504-T2 (DE)
Inventor: JANU GEORGE
IPC: F24F11/00
Filed: 1993-10-12
Granted: 1999-06-24
Abstract: An apparatus and method indirectly determines the amount of outside air introduced into the ventilation system of a structure to control the indoor air quality in the structure. Test gas concentrations, preferably carbon dioxide concentrations, are measured for return air, outside air and mixed (supply) air. The flow rate of mixed air is measured. The volume of outside air introduced into the system is determined through use of the test gas concentration measurements without directly measuring the volume or flow rate of outside air. Preferably, a single sensor is utilized to measure each of the trace gas concentrations in the return air, outside air and supply air, and the various measurements sequentially multiplexed to a controller. Moreover, for calibrating the apparatus, a return air sensor is calibrated to the outside air and a mixed air sensor is calibrated to the outside air or the return air to eliminate inaccuracy due to sensor drift.
Patent DE-69329154-T2 (DE)
Inventor: BRINGI VENKATARAMAN
IPC: C12N5/02
Filed: 1993-02-22
Granted: 2001-06-07
Abstract: The present invention relates to a process for producing taxol and other taxanes in high yields from cell culture of Taxus species comprising: cultivating, in suspension culture in one or more nutrient media, cells derived from callus and/or suspension cultures of Taxus species, and recovering said taxol and other taxanes from said cells and/or said medium of said cell culture.
Patent DE-69331479-T2 (DE)
Inventor: BISCHOFF RAINER
IPC: C12N11/08
Filed: 1993-02-18
Granted: 2002-08-22
Abstract: The present invention relates to a process for the preparation of a polyethylene glycol (or derivatives)-peptide conjugate, and more particularly a polyethylene glycol (or derivatives)-hirudin conjugate. It also relates to the polyethylene glycol (or derivatives)-hirudin conjugate obtained and its use as medicinal product in the treatment of thromboses. <IMAGE>
Patent DE-69332292-T2 (DE)
Inventor: THAISRIVONGS SUVIT
IPC: A61K31/35
Filed: 1993-11-09
Granted: 2003-05-28
Abstract: Certain 2H-pyran-2-ones are useful for treating benign prostatic hypertrophy or hyperplasia, prostatic cancer, alopecia, hirsutism, acne vulgaris and seborrhea.
Patent DE-69333253-T2 (DE)
Inventor: MCINTYRE KEVIN M
IPC: A61B5/022
Filed: 1993-12-23
Granted: 2004-07-22
Abstract: The invention evaluates the mechanical condition of a heart in a patient by noninvasively providing a pulse signal representative of arterial pulsation by placing a transducer sufficiently close to the skin of the patient to provide an electric signal representative of the arterial pulsation. The patient is subjected to a heart-straining maneuver to provide an arterial pulse contour squarewave signal during the heart-straining maneuver having an early strain phase amplitude at the beginning of the heart-straining maneuver and a later strain amplitude at the end of the heart-straining maneuver. An indication is provided of the ratio of the late strain phase amplitude which ratio is representative of the mechanical condition of the heart of the patient. The invention may also provide an indication of the relationship between that ratio and the pulmonary capillary wedge pressure of the patient. The invention may also provide an indication of the state of hydration of the patient.