baber/WOPTO huggingface dataset:
Patent DE-69020723-D1 (DE)
Inventor: FURUHATA HIROSHI
IPC: G01S15/89
Filed: 1990-04-20
Granted: 1995-08-10
Abstract: An ultrasonic diagnostic device is disclosed in which ultrasonic pulses are transmitted for a subject body in changing the position and direction of a probe (11), and a plurality of two-dimensional tomographic image signals obtained by detecting the reflected pulses are synthesized to form a three-dimensional image. A signal for identifying the position in three-dimensional coordinates based on the position and direction of the probe (11) at the time of detection is given to individual picture element signals composing the detected two-dimensional tomographic image. A plurality of two-dimensional tomographic image signals having identified positions in three-dimensional coordinates are obtained by the similar processes to described in the above in changing the position and direction of the probe (11), and a plurality of the picture element signals having the same coordinates are addition-averaged and are stored in the memory area (48) corresponding to the coordinates in the three-dimensional memory. With the arrangement as described in the above, the three-dimensional image can be formed which is not influenced by hardness in the tissue etc. <IMAGE>
Patent DE-69021358-D1 (DE)
Inventor: VAN DER ZANDE HAROLD DICK
IPC: C08J5/06
Filed: 1990-12-21
Granted: 1995-09-07
Abstract: The invention relates to a process for the mutual adhesion of layers of ultra-high molecular weight polyethylene at a temperature above the melting point of the polyethylene, each polyethylene layer having been obtained by clearing a layer of polyethylene gel of solvent. Possible application of the process according to the invention can be found, for instance, in the production of polyethylene pipes with or without fibre reinforcement, of wear-resistant and chemicals-resistant coatings and, taking advantage of the bio-compatibility of polyethylene, of prostheses applicable in the human body. <IMAGE>
Patent DE-69023400-D1 (DE)
Inventor: GIANNESSI FABIO
IPC: A61P25/28
Filed: 1990-07-10
Granted: 1995-12-14
Abstract: (Pyrrolidin-2-one-1-yl)acetamides of general formula (I) <CHEM> wherein R is hydrogen or hydroxyl, R1 is hydrogen, R2 is selected from the group consisting of:  2-aminoethyl,  2-(N,N-diisopropyl) aminoethyl,  3-(pyrrolidin-2-one-1-yl) propyl,  2-[N-(pyrrolidin-2-one-d1-yl) acetyl] aminoethyl,  2-hydroxyethyl,  (glycerophosphorylethanolamino) carbonylmethyl,  1-trimethylammonium-3-carboxy-2-propyloxy-carbonylmethyl chloride,  (prolinol-1-yl) carbonylmethyl,  1-trimethylammonium-3-carboxyisopropyl), and  3-pyridylcarbamide; or R1 and R2, taken together, are such as to form a cycle of formula   <CHEM> wherein R3 is selected from the group consisting of phenyl substituted with halogens or halogen-substituted lower (C1-C4) alkyls and 4-morpholinocarbonylmethyl are potent enhancers of learning and memory. Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise from about 100 to 500 mg of one of the compound of formula (I).
Patent DE-69100666-D1 (DE)
Inventor: MATSUO MASAHIRO
IPC: C21B13/14
Filed: 1991-02-26
Granted: 1994-01-05
Abstract: The invention relates to a prereduction furnace of a smelting reduction facility of iron ore consisting of a fluidizing prereduction chamber installed at the upper part of the prereduction furnace into which iron ores are fed and prereduced, a gas blowing chamber installed at the lower part of the prereduction furnace into which a reducing gas is fed, a distributor (12) installed between the fluidizing prereduction chamber and the gas blowing chamber, a first plurality of nozzles (13) passing through the distributor (12) for injecting said reducing gas in the blowing chamber into the prereduction chamber, a discharge pipe for discharging prereduced iron ores installed at a bottom center of the prereduction chamber extending through said distributor (12), in which a cooling fluid flows; at least two horizontally movable purging pipes (30) below the distributor (12), and a second plurality of nozzles (31) attached to the horizontally movable purging pipes (30) for injecting a purging gas to a bottom surface of the distributor (12). <IMAGE>
Patent DE-69103932-D1 (DE)
Inventor: COTTERET JEAN
IPC: D06P3/08
Filed: 1991-03-06
Granted: 1994-10-20
Abstract: Process for dyeing keratinous fibres, in particular human keratinous fibres such as hair, characterized in that there is applied to these fibres a composition containing, in a suitable dyeing mixture, at least one indole-based coupler, of the formula:   <IMAGE> (I)  in which R1 designates a hydrogen atom or a C1-C4 alkyl radical; R2 and R3, which may be identical or different, designate a hydrogen atom, a C1-C4 lower alkyl radical, a carboxyl radical or an alkoxycarbonyl radical; X designates a hydrogen atom, a C1-C4 lower alkyl radical, a C1-C18 alkoxy radical, a halogen atom, a C2-C20 acyloxy radical or an acetylamino group; the OH group occupying the 6- or 7- positions of the aromatic ring; as well as the salts of these compounds; one oxidation dye precursor; one oxidising agent; the pH of the composition applied to the fibres being less than 7.
Patent DE-69110180-D1 (DE)
Inventor: HENDRIKS EMERY FREDERIK MARIE
IPC: B60W10/10
Filed: 1991-03-08
Granted: 1995-07-13
Abstract: Electro-mechancial hydraulic pressure control means (96) having an axially movable valve body (97) and a coil (99) having a movable core (100) where the core (100) is connected to the valve body (97), whereby the position of the valve body (97) is influenced by driving the coil (99), so as to set one or more pressure levels, and where, in the event of power failure, the valve body (97) assumes a position in which a safe high pressure is set due to the bias of a spring (101). <IMAGE>
Patent DE-69110920-D1 (DE)
Inventor: OKADA KAZUO
IPC: G07F17/32
Filed: 1991-02-01
Granted: 1995-08-10
Abstract: In a slot machine, pay-out data about the past game that represent the relationship between the accumulated number of inserted coins and the accumulated number of paid coins, are stored and displayed. There is further provided a game simulation device which simulates the games that are intended to occur hereafter. The simulative games are repeated at a high speed with no coin insertion nor coin payment, during which the reels are not rotated. Hypothetical coin pay-out data are formed based on the accumulated number of coins assumed to be paid out for the simulative games on the assumption that a predetermined number of coins were inserted for each simulative game. Also the hypothetical coin pay-out data about the following games are displayed as requested. <IMAGE>
Patent DE-69112580-D1 (DE)
Inventor: HOWARD ROBERT
IPC: G01V1/30
Filed: 1991-06-10
Granted: 1995-10-05
Abstract: A method for tracking seismic events such as boundaries of formation layers of earth formations is disclosed. Especially adapted for tracking such events in a two-dimensional slice of 3-D seismic volume data, the method begins by designating a starting data point on the seismic event. The method tracks such event through the grid of data by sequentially establishing areas or "tiles" of data about the starting point. The tiles are defined by data points of the grid. Each of the data points is then tested to see if it meets an acceptance criterion for the seismic event. Such data points of the tile are stored as identifying the seismic event only if certain of the data points of the tile pass the acceptance citerion. Next, each of the data points of a previously accepted tile are used as a starting data point about which a new tile is defined. The process is repeated until no more tiles are available for testing. The accepted data is then displayed so as to distinguish the accepted data from other data of the grid thereby identifying the seismic event to seismic interpretation specialists.
Patent DE-69118432-D1 (DE)
Inventor: KERAUTRET ANDRE
IPC: F24D12/02
Filed: 1991-05-10
Granted: 1996-05-09
Abstract: The invention relates to a condensing boiler and heat transport fluid provided with a burner (1), with a heat exchanger (2) intended for heat exchanges between the combustion gases and said heat transport fluid, and with a condenser (9), in which the fluid circulates and which is arranged in series with said exchanger, the latter and said condenser (9) being essentially vertical and communicating with one another in order to allow the flow of the combustion gases via their top parts, while the outlets (13, 14) of the latter and of the condensates are provided in the bottom part of the condenser so as to ensure a circulation of the combustion gases from the bottom to the top in the exchanger and from the top to the bottom in the condenser, the condensates flowing in the same direction as the combustion gases. The boiler according to the invention is characterised particularly in that the burner (1) is arranged in the lower part of the heat exchanger (2), which has a greater height than that of the condenser (9). <IMAGE>
Patent DE-69123352-D1 (DE)
Inventor: KRINGEL GEORGE
IPC: B65H1/02
Filed: 1991-06-24
Granted: 1997-01-09
Abstract: A stand alone dispenser including an integral electrical power supply is provided for reliably dispensing individual sheets, such as coupons, from a stack. The dispenser comprises a clutch for preventing excessive pressure between the stack and a coupon remover to minimize current drain on the power supply. A stack advancer enables advancement of the stack, as necessary, whenever a coupon is dispensed through engagement by the clutch to the coupon remover. A control circuit includes delay and shutdown functions to limit excessive coupon removal, and a dispenser level indicator to discourage tampering or theft. The dispenser is mountable to store shelving or other point of purchase displays.
Patent DE-69206554-D1 (DE)
Inventor: GOOSSENS ARMAND
IPC: E01B9/68
Filed: 1992-07-29
Granted: 1996-01-18
Abstract: A supporting device for railway rails comprises a sleeper (1) and a socket (2) for encasing the sleeper. The socket includes, at a predetermined distance from each other, two areas (13 and 14) for contact with the sleeper. The first area (13) is formed by the free end (7) of the lateral wall (4) of the socket, the second (14) by a peripheral bead (11) having a predetermined dynamic stiffness. The inner surface (16) of the lateral wall (4) is inclined towards the inside of the socket from a zone (12) located at the height of the bead (11). An anti-vibration pad (15) made of a material having a determined dynamic stiffness is advantageously placed under the sleeper. <IMAGE>
Patent DE-69210399-D1 (DE)
Inventor: SKAGERLING LENNART
IPC: G06F11/07
Filed: 1992-06-22
Granted: 1996-06-05
Abstract: A method and system for monitoring and changing the operation of a computer system which comprises a local area network or interconnected local area networks, each having a plurality of computers. The system further comprises at least one event report generator in each executable program (4) whose execution should be monitored: an event processing machine (15) for processing events which are reported by an event report generator depending on a flexible rule base (16) which is included in the event processing machine and associates a certain event with a predetermined action, for determining the action associated with the reported event: equipment (18) controlled by the event processing machine and adapted to perform an action determined by the event processing machine: and an interface (13) for transferring an event reported by an event report generator to an event processing machine, and for transmitting a message regarding an action associated with the event, from the event processing machine to a program which is executable in the computer system, for changing or starting thereof.
Patent DE-69214784-D1 (DE)
Inventor: SOGLI LORIS
IPC: C07D501/18
Filed: 1992-07-14
Granted: 1996-11-28
Abstract: PCT No. PCT/EP92/01595 Sec. 371 Date Mar. 15, 1993 Sec. 102(e) Date Mar. 15, 1993 PCT Filed Jul. 14, 1992 PCT Pub. No. WO93/02085 PCT Pub. Date Feb. 4, 1993.The present invention relates to a process for preparing a compound of formula (I)    <IMAGE>ntains at least one nitrogen atom with or without oxygen or sulphur and R1 and R2 are both hydrogen atoms or one of them is an hydrogen atom and the other is an acyl group; the process comprising reacting a compound of formula (II)    <IMAGE>  (II)  wherein R1 and R2 are each as defined above, and wherein, if necessary, any reactive group is protected by a suitable protective group, or a salt thereof, with a compound of formula (III) R-SH(III) wherein R is as defined above, or a salt thereof, in the presence of an acid and of a compound of formula (IV)     <IMAGE>  (IV)  wherein each of R3 and R4 is a C1-C4 alkyl group or R3 and R4 taken together are a C2 or C3 alkylene chain and, if necessary, removing the protective groups possibly present. The compounds of formula (I) are useful intermediates in the synthesis of Cefazolin and Cefazedone.
Patent DE-69222924-D1 (DE)
Inventor: DOYLE ERIC P
IPC: B65B7/18
Filed: 1992-11-26
Granted: 1997-12-04
Abstract: A process for forming an easy-opening arrangement for gable-top cartons is described. A tape is applied to the inside of the pouring spout in order to stiffen the panels, while reducing the force required to separate the thermoplastic seal. The tape is bonded to the thermoplastic surface layer of the carton by an adhesive. During the hot air heating of the carton top prior to sealing, the area where the tape is located is not exposed to the hot air. During closing of the sealing jaws, surfaces on the opposed faces of the sealing jaw urge the adhesive into the space above the edge of the pouring spout to form an impermeable seal. The location of the tape on the carton blank and the apparatus for heating and sealing the carton are also described.
Patent DE-69232832-D1 (DE)
Inventor: ARTAVANIS-TSAKONAS SPYRIDON
IPC: C07K14/485
Filed: 1992-05-01
Granted: 2002-11-28
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-69300152-D1 (DE)
Inventor: ENGLERT HEINRICH DR
IPC: C07D401/12
Filed: 1993-02-12
Granted: 1995-06-22
Abstract: Arylcarbonylaminoalkyl-dihydro-oxo-pyridines of Formula I <CHEM> are disclosed wherein aryl is an aromatic or heteroaromatic system, n is zero through 5; R and R(1), are hydrogen, or loweralkyl; W is hydrogen, (hetero)-(aryl)-loweralkyl; Z is hydrogen, CH2OR(2), CHO, (CO)OR(2), (CO)NR(2)2. Processes for the preparation of compound I are also disclosed. Compounds I are suitable for the treatment of disorders of the cardiovascular system, for example of hypertension, of cardiac insufficiency or of disturbances of blood flow in the coronary systems such as, for example, angina. Disturbances of cerebral and peripheral blood flow are likewise influenced beneficially. Furthermore, compounds I are able to influence smooth-muscle organs such as uterus, bronchi, intestines and biliary system, the urinary tract (ureter, bladder and urethra) in the sense of spasmolysis. They are therefore also suitable for the treatment of diseases associated with spasms of these organs, for example for the treatment of premature labor in pregnancy, of ureteral or biliary colic, of obstructive airway diseases such as asthma, of disturbances of intestinal motility such as, for example, of irritable colon or of bladder incontinence. Additionally, compounds of formula I can serve as anti-convulsants in the treatment of epilepsy and as hair growth inducers in the treatment of baldness.
Patent DE-69309762-D1 (DE)
Inventor: MIEHE JOSEPH-ALBERT
IPC: G01R29/26
Filed: 1993-03-11
Granted: 1997-05-22
Abstract: The subject of the present invention is a procedure for measuring phase noise of generators, especially of sinusoidal oscillators, and the apparatus for implementing this procedure. Measuring method characterised in that it consists essentially, on the one hand, in generating, from the signal coming from the oscillator (1) to be analysed, regular trains of laser pulses (2), taken into account by a slot-scanning camera (3) with very high time-domain resolution and, on the other hand, in simultaneously instigating the scanning of the visual display screen of the said camera (3) by means of the same signal issued by the oscillator (1) to be analysed, in sampling the light traces representative of the laser pulses (2) received on the visual display screen, either individually, or in series, by means of a matrix video camera (4), with very high spatial resolution, linked to a processing unit (5) and, finally, in evaluating the shifts, in the direction of scanning of the visual display screen, of the light traces recorded in the course of the measurement with respect to an initial trace serving as reference, with a view to determining, at a given instant and over a given time interval, the variation in the phase of the signal from the said oscillator (1). <IMAGE>
Patent DE-69322972-D1 (DE)
Inventor: LALLIER JEAN-PIERRE
IPC: C11D1/74
Filed: 1993-10-26
Granted: 1999-02-18
Abstract: A method for degreasing the surface of a metal object by applying a composition containing at least 25 wt % of an amphiphilic compound, then rinsing the surface with water.
Patent DE-69328158-D1 (DE)
Inventor: FOLEY MARTIN P
IPC: A61M16/06
Filed: 1993-11-03
Granted: 2000-04-27
Abstract: A mask is provided for the inhalation of medication, such as asthmatic medication. The mask is molded of a resilient plastic or rubber material and has a central through opening and includes an open front portion (22) adapted to receive an aerosolization chamber (20) which receives medication from a metered dose inhaler. A sidewall (26, 28) expands outwardly from the open front portion (22) and is adapted to fit sealingly on a face covering the mouth and nose. The sidewall (26, 28) is provided with an extension (32) to accommodate the nose. A one-way exhalation valve (34) is provided in the mask, preferably at the far end of the nose accommodating extension (32) for conveying exhaled air to the outside, and preventing entrance of outside air therethrough into said mask. <IMAGE>
Patent DE-69329195-D1 (DE)
Inventor: GRAHAM MARGARET
IPC: C07K19/00
Filed: 1993-05-07
Granted: 2000-09-14
Abstract: The present invention provides nucleic acid molecules containing nucleotide sequences encoding helminth aminopeptidase enzymes, and antigenic fragments and functionally-equivalent variants thereof, their use in the preparation of vaccines, for use against helminth parasites, and synthetic polypeptides encoded by them.
Patent DE-69331550-D1 (DE)
Inventor: DESNICK ROBERT J
IPC: A61K35/18
Filed: 1993-11-30
Granted: 2002-03-21
Abstract: The present invention discloses a method for producing a secreted biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues, comprising culturing an engineered mammalian cell that expresses ±-galactoside ±2,6-sialyltransferase such that the cell is capable of peptide sialylation, wherein the cell further comprises a nucleotide sequence that regulates gene expression operatively associated with an ±-galactosidase A gene sequence under conditions in which the ±-galactosidase A is sufficiently overexpressed by the engineered mammalian cell so as to be selectively secreted into the mammalian cell culture as a biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues; and isolating biologically active mature ±-galactosidase A that contains ±2,6-sialic acid residues from the mammalian cell culture.
Patent DE-69332284-D1 (DE)
Inventor: DREWLOW LYNDON W ASHTABULA
IPC: A01H5/02
Filed: 1993-05-07
Granted: 2002-10-17
Abstract: New and distinct double-flowering New Guinea Impatiens (NGI) plants are disclosed. Double-flowering NGI plants produce one or more flowers with at least seven full or partial petals per flower. Double-flowering NGI plants are disclosed in which substantially all the flowers produced by the plant have at least 7 full or partial petals. The double-type flower characteristic has been successfully bred into all single-type (5 petals per flower) or semi-double-type (6 petals per flower) NGI genetic backgrounds thus far tested. The double-type flower characteristic has been combined with many desirable NGI traits including different flower colors, leaf colors, leaf variegation, and growth habits. Methods for the reliable breeding of the double-type characteristic into diverse single-type or semi-double-type NGI genetic backgrounds, as well as methods for increasing the degree of doubleness per flower or plant, are disclosed.
Patent DE-69333471-D1 (DE)
Inventor: ANDERSON FRENCH
IPC: C07K14/47
Filed: 1993-11-03
Granted: 2004-05-06
Abstract: A vector particle (eg., a retroviral vector particle) containing a chimeric envelope includes a receptor binding region that binds to a receptor of a target cell. The receptor of the target cell is other than the amphotropic cell receptor. The receptor binding region may be a receptor binding region of a human virus. A portion of the envelope gene may be deleted and the deleted portion is replaced with another receptor binding region or ligand. Such vector particles are targetable to a desired target cell or tissue, and may be administered directly to the desired target cell or tissue as part of a gene therapy procedure, or administered directly into the patient.
Patent DE-69333636-D1 (DE)
Inventor: PANCINO GIANFRANCO
IPC: C12N15/49
Filed: 1993-06-16
Granted: 2004-11-04
Abstract: Nucleotide sequences derived from the feline immunodeficiency virus (strain Wo of the FIV virus), application of the said sequences especially for the expression of immunogenic and/or neutralising peptides, plasmides useful for the said expression and process for the detection, differentiation and identification of FIV strains by means of at least one of the said nucleotide sequences. Peptides and their fragments encoded by a nucleotide sequence or a combination of several nucleotide segments such as defined above, which are specific for the feline immunodeficiency virus (FIV) and use of the said fragments as diagnostic reagent and as a agent inducing an immune response (cellular and/or production of antibodies), especially for the prevention of feline immunodeficiency. The peptides and/or peptide fragments are recognised by antibodies directed against at least one strain different from that from which the said peptide is obtained and/or by the antibodies produced by naturally infected cats, and they exhibit a capacity to induce a cellular immune response and/or to produce antibodies which protect against at least one FIV strain, in non-infected cats.
Patent DE-69415337-D1 (DE)
Inventor: TAYLOR JOANN
IPC: A61F13/15
Filed: 1994-09-23
Granted: 1999-01-28
Abstract: A disposable absorbent article is provided having an absorbent core (20) disposed between a liquid impermeable backsheet (22) and a liquid permeable topsheet (18). The topsheet and backsheet extend outwardly beyond the peripheral egde of the absorbent core to form a border segment (16). In addition, the absorbent article has a longitudinally extending elasticized pleat (12) formed from a side margin extension of the border segment. The elasticized pleats have a first fold (34) defining a first flap (36) and a second fold (38) defining a second flap (40), with the ends of each flap being affixed together and/or to the topsheet. The second flap is elasticized such that contraction thereof causes the opposite ends of the second flap to move toward each other. Thus, a "stand-up" side barrier is formed which acts as a liquid impervious barrier for preventing fluid from leaking laterally from the absorbent article.