baber/WOPTO huggingface dataset:
Patent DE-68927478-D1 (DE)
Inventor: RORABAUGH DALE
IPC: A61B3/024
Filed: 1989-08-14
Granted: 1997-01-02
Abstract: A first light (160) is moved and illuminated by an x-y plotter mechanism on a rear projection screen (120) under computer control (400) so as to be continuously fixated by an eye of a test subject (300). The computer (400) also causes one or ones of fixed position second light (150), typically sixteen in number positioned in a regular array, to momentarily illuminate at various times corresponding to various positions of the moving first light. The test subject (300) indicates detection or non-detection of the momentary illuminations to the computer (400) by voicing the numbers ''1'', ''2'', ''3'', etc. From successive illuminations and test subject (300) responses the computer (400) is able to survey the entire visual field of each subject's eye in all directions. The surveyed visual field is plotted on graph paper with the same x-y plotter mechanism that is otherwise and at other times used for moving the first light source (160).
Patent DE-68928598-D1 (DE)
Inventor: BOOTH DAVID L
IPC: C08G75/02
Filed: 1989-06-12
Granted: 1998-04-16
Abstract: An improved process for reacting a mercaptan-terminated aliphatic polysulfide resin with excess epichlorohydrin in the presence of alkali to form an epoxidized polysulfide is disclosed. The reaction takes place in the absence of a solvent such as ethyl alcohol or ether, which will form an inseparable azeotrope with epichlorohydrin and water. The reaction is carried out at a temperature and pressure sufficient to distill away epichlorohydrin and by-product water. The water and epichlorohydrin are separated and the epichlorohydrin is returned to the pot during the reaction. After the reaction is complete, the epichlorohydrin is stripped, leaving an epoxidized polysulfide, by-product sodium chloride, and residual alkali. The epoxidized polysulfide is dissolved in a work-up solvent and filtered to remove sodium chloride and alkali. Then the work-up solvent is stripped, leaving a purified product.
Patent DE-69004035-D1 (DE)
Inventor: JAKSE FRANK PETER
IPC: C07C309/42
Filed: 1990-08-24
Granted: 1993-11-25
Abstract: The invention relates to a process of producing carbonate esters wherein an alkyl chloroformate is reacted with a phenolsulfonate in an alkaline medium and discloses the improvement whereby dialkylcarbonate formation is reduced by adding an acidifying agent to the reaction mixture after the reaction and before precipitation of the alkylsulfophenyl carbonate.
Patent DE-69009478-D1 (DE)
Inventor: GIULIANO MARIO
IPC: A47J31/44
Filed: 1990-01-22
Granted: 1994-07-07
Abstract: PCT No. PCT/EP90/00122 Sec. 371 Date Aug. 23, 1991 Sec. 102(e) Date Aug. 23, 1991 PCT Filed Jan. 22, 1990 PCT Pub. No. WO91/00041 PCT Pub. Date Jan. 10, 1991.A machine for dispensing black coffee and white coffee of the cappuccino type, comprises a single housing containing both a coffee dispenser and a steam generator. A milk dispensing device having an emulsifier is connected in cantilever fashion to the housing. The milk dispensing device is connected to the steam generator, to a supply of milk and to an air inlet for producing either emulsified or simply pre-heated milk. A spout for the coffee dispenser is positioned immediately adjacent a spout for the milk dispenser and both are above a deck or platform for supporting a cup which can receive coffee with emulsified milk, coffee with pre-heated milk and coffee alone.
Patent DE-69014883-D1 (DE)
Inventor: LESSWAY RICHARD J
IPC: B23Q1/00
Filed: 1990-12-20
Granted: 1995-01-19
Abstract: An automatic true centering steady rest apparatus (10) for a rotating cylindrical workpiece (88) during a machining or grinding operation on the workpiece (88). The apparatus (10) has an integrally mounted gaging device (82,109,111), for continuously gaging the diameter of a workpiece (88) during a machining or grinding operation. A pair of gripper arms (60,62) are slidably mounted on an operator body (44) in a housing (12). Each gripper arm (60,62) and the operator body (44) carries a workpiece contact member (50,74,76) engagable with the perimeter of the workpiece(88). The gripper arms (60,62) are urged to grip a workpiece (88) by the action of a pair of rollers (78,80) and two sets of fixed guide pins (90,91) (92,93) which are operatively engagable with camming contours (32,34) contained on opposing inner surfaces (32,34) of the apparatus housing (12). The improved efficiency of the apparatus (10), as a result of the roller and guide pin action allows for placing the gaging device remotely from the workpiece (88), without any loss in the precision of its measurement.   <IMAGE>
Patent DE-69016428-D1 (DE)
Inventor: COLIN FERNAND
IPC: G01N27/327
Filed: 1990-03-09
Granted: 1995-03-09
Abstract: A method is provided for measuring the concentration of a constituent of a fluid sample, e.g. glucose in a glucose-containing blood sample, by means of an electrode device. Also provided are an electrode device comprising the electrodes used in the method, a sensor electrode for use in the method, and an apparatus for use in the measurement of the concentration of the constituent in the sample.
Patent DE-69026596-D1 (DE)
Inventor: YAMAGAMI TAMOTSU
IPC: G11B7/007
Filed: 1990-08-22
Granted: 1996-05-23
Abstract: The optical recording medium has main data recorded on a recording track that has been formed in advance along the track direction, and the recorded data are read out by optical system. Frame synchronising signals based on the same format as the main data format are recorded in advance for each frame that serves as a data recording unit utilising the displacement in the direction of width of the recording track itself, whereby the frame synchronism is easily obtained and the constitution is simplified as a result of using the synchronising circuit in common. The data to be recorded in advance by displacing the track itself in the direction of width include frame synchronising signal as well as any reproduction-only data, in order to increase the recording capacity of the disk. The circuit constitution is simplified by using in common the reproducing circuit for reproducing frame synchronising signals of main data recorded in the track direction of the recording track and the reproducing circuit for reproducing frame synchronising signals of the same format as the main data in the data recorded being displaced in the direction of track width.
Patent DE-69032826-D1 (DE)
Inventor: GRAHAM RAYMOND
IPC: B60R21/2342
Filed: 1990-02-12
Granted: 1999-01-21
Abstract: A method of manufacturing an air bag by weaving on a loom which comprises forming at least an upper (10) and lower (12) fabric simultaneously and causing the two fabrics to be combined in selected areas of a desired shape (14) whereby to define and enclose or substantially enclose space. The air bags are preferably circular and are woven on jacquard looms. By controlling weave density permeability of the fabric can be selected to preclude the need for a coating.
Patent DE-69034220-D1 (DE)
Inventor: MONCANY MAURICE
IPC: C07K14/155
Filed: 1990-06-05
Granted: 2006-05-24
Abstract: Oligonucleotide (I), comprising a specific sequence (A) of the gene gag or gene pol, and susceptible to hybridize at 60[deg]C+-1[deg]C with the genomes of viruses HIV-1 Bru, HIV-1 Mal, HIV-1 Eli, HIV-2 Rod or SIV Mac; or a sequence complementary to a sequence (A), is new. Independent claims are also included for: (1) couple of oligonucleotide primers (II), for carrying out a gene amplification of the gene gag or gene pol of the virus of the type HIV-1 Bru, HIV-1 Mal, HIV-1 Eli, HIV-2 Rod or SIV Ma, where the primers consists each one of: a specific sequence of the gene gag or gene pol, and susceptible to hybridize at 60[deg]C+-1[deg]C with the genomes of viruses HIV-1 Bru, HIV-1 Mal, HIV-1 Eli, HIV-2 Rod or SIV Mac; or a sequence complementary to the sequence (A); (2) a process of gene amplification of nucleic sequences of the gene gag or the gene pol of virus of type (HIV-1 and/or HIV-2, and/or SIV, from a biological sample, comprising: (a) a stage of extraction of the nucleic acid to be detected belonging to the genome of the virus of the HIV-1 type, HIV-2 or SIV, optionally present in the biological sample, and optionally a stage of treatment using a reverse transcriptase of the nucleic acid if the latter is in the form of RNA; (b) a cycle comprising: denaturation of the double stranded nucleic acid to be detected, which leads to the formation of a single strand nucleic acid, hybridization of each strand of nucleic acid, obtained at the stage of denaturation, with at least a primer or a couple of primers of (II), by setting in contact the strands with at least a couple of the primers, formation from primers, of complementary DNA strands on which they are hybridized in the presence of a DNA polymerase and four different nucleosides triphosphate (NTP), which leads to the formation of a greater number of double strand nucleic acid to be detected at the stage of preceding denaturation, and repetition of the cycle for a determined number of times to obtain the nucleic sequence to be detected optionally present in the biological sample in a proportion sufficient to allow its detection; and (c) a stage of detection of the optional presence of the nucleic acid belonging to the genome of the virus in the biological sample; and (3) a kit for carrying out the process of gene amplification of nucleic sequences of the gene gag or the gene pol of virus of type (HIV-1 and/or HIV-2, and/or SIV, from a biological sample, comprising: at least a primer or a couple of oligonucleotidic primers of (II); reagents appropriate to be used in cycle of amplification, in particular DNA polymerase, four different nucleotide triphosphate, and buffer 10X; and one (or several) probe, can be marked, capable of hybridizing with the amplified sequence of nucleic acid to be detected.
Patent DE-69100374-D1 (DE)
Inventor: DARBONNE LUC
IPC: A23L27/14
Filed: 1991-07-30
Granted: 1993-10-21
Abstract: Apparatus for the preparation of deep-frozen vegetables, comprising, from upstream to downstream, a device (10) for washing fresh vegetables and a device (14) for drying washed vegetables; the device (16) for individual and rapid type deep freezing; at least one device (22) suitable for applying to the deep-frozen vegetables mechanical constraints which are sufficient to enable them to be broken into several pieces; at least one device (23) for sorting the homogeneous deep-frozen pieces; a device (30) for packaging at least one of the deep-frozen pieces; means for discharging the piece or pieces emerging from the sorting device and not intended for use; 
<??>This apparatus being specially adapted to the preparation of herbs or aromatic plants. 
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Patent DE-69106459-D1 (DE)
Inventor: FAIARDI DANIELA
IPC: C07H15/252
Filed: 1991-08-06
Granted: 1995-02-16
Abstract: Anthracycline glycosides of formula 1: <CHEM> wherein R1 is hydrogen or methoxy group; R2 is hydrogen or hydroxy; both R3 and R4 represent hydrogen or one of R3 and R4 is hydroxy and the other of R3 and R4 a represents hydrogen; R5 represents hydrogen atom or an acyl residue - COX in which X is a C1-C8 linear or branched alkyl chain, an aryl, an aryl lower alkyl, or a 5- or 6-membered heteroaromatic group are anti-tumour agents.
Patent DE-69113767-D1 (DE)
Inventor: AHONEN ANTTI ILMARI
IPC: H01L39/22
Filed: 1991-12-10
Granted: 1995-11-16
Abstract: The invention relates to a sensor element made of thin film components and fiber glass, and a support structure (7) made of fiber glass; when the sensor elements are attached to the support structure (7), a sensor system suitable for magnetoencephalographic measurements is formed. A substrate containing a planar signal coil and a SQUID is attached on a circuit board made of fiber glass using a spring cut on the edge of the body plate. On the sensor element, there is a small but mechanically stable connector or several such connectors (5); when the sensor element is plugged in the receptacles (6) on the support structure (7), the element settles in a well defined orientation. The support structure (7) is made of a fiber glass shell following the shape of the bottom (10) dewar vessel, adapted to the shape of the head. The receptacles (6) are attached to the glass fiber shell by means of springs (9) made of thin fiber glass plate in such a way that an array covering the whole skull as evenly as possible is formed when the sensor elements are plugged to the receptacles (6). The spring is cut in a way to enable rotation only around an arbitrary axis in the plane of the spring and a translation only in a direction perpendicular to the plane of the spring. When this support structure is inserted in the dewar, the individual sensor elements lean against the dewar bottom (10) by aid of three feet (11), pressed by springs (9), settling perpendicularly to the normal of the dewar bottom passing through the center of the sensor element. <IMAGE>
Patent DE-69113774-D1 (DE)
Inventor: HADLEY PHILLIP ARTHUR
IPC: B29C48/08
Filed: 1991-12-16
Granted: 1995-11-16
Abstract: A machine for recycling scrap material comprises a first chamber (12) in which scrap plastics material may be deposited, means (28, 30) being provided in the first chamber to melt the scrap plastics material therein. Transfer means (16, 26) is operative to transfer molten scrap plastics material from the first chamber (12) to a second chamber (14), within which the melted material is retained in molten condition by a further means (32, 34), allowing the material to be transferred directly for use without the necessity for going through an intermediate solidification and regranulation stage.
Patent DE-69114014-D1 (DE)
Inventor: RELYEA DOUGLAS
IPC: C07D213/55
Filed: 1991-08-26
Granted: 1995-11-23
Abstract: Compounds having the structure    <IMAGE>  (I)  wherein: R and R1 are each independently members selected from the group consisting of C1-C10 alkyl, C1-C10 cyanoalkyl, C7-C13 arylalkyl, C2-C9 alkenyl, C3-C9 haloalkenyl C3-C10 alkoxyalkyl, C3-C10 alkylthioalkyl, C3-C10 alkylsulfonylalkyl, C3-C8 carbalkoxyalkyl, C4-C10 alkylenedioxyalkyl, C7-C13 aryloxyalkyl, and C5-C8 alkenyloxyalkyl; and R2 is C1-C5 alkyl, are disclosed which have fungicidal activity. Fungicidal compositions comprising the compounds and a carrier are also disclosed, as are methods for controlling the growth of phytopathogenic fungi utilizing the compounds. Methods for the preparation of such compounds are also disclosed.
Patent DE-69122249-D1 (DE)
Inventor: BENSON DAVID
IPC: B64G1/22
Filed: 1991-06-12
Granted: 1996-10-24
Abstract: Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases therebetween are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and variious laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels.
Patent DE-69126796-D1 (DE)
Inventor: GRAY PETER
IPC: E21D21/00
Filed: 1991-10-29
Granted: 1997-08-14
Abstract: PCT No. PCT/AU91/00503 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Oct. 29, 1991 PCT Pub. No. WO92/08040 PCT Pub. Date May 14, 1992.A self-tapping rock bolt having a discontinuous threaded profile with a plurality of cutting edges and at least one flute extending along the length of the rock bolt. The cutting edges are adapted to cut a threaded profile in the internal surface of a pilot hole so that the threaded profile of the rock bolt interlocks therewith. An internal axial hole is provided to enable water to be injected through the rock bolt as the threaded profile is being cut. The discontinuous threaded profile is tapered to form a lead-in section such that the height of the leading edge of each segment of the discontinuous threaded profile progressively increases from a leading end of the rock bolt.
Patent DE-69202265-D1 (DE)
Inventor: AMAR ROGER
IPC: G11B17/30
Filed: 1992-02-06
Granted: 1995-06-08
Abstract: Device for storing and reading information carriers such as in particular disks read by laser beam. The device includes at least one column (C1, C2, C3, C4) of storage trays (11) which can move in their own planes, a transfer gadget (12) mounted so as to move parallel to the said column and at least one reader (13a) provided with a drawer (14) arranged in order to be able to move opposite a predetermined position of the said transfer gadget (12). The device preferably includes several columns of storage trays mounted on a rotating unit. <IMAGE>
Patent DE-69202529-D1 (DE)
Inventor: VANSWEDEN HARRY
IPC: B62D55/112
Filed: 1992-06-08
Granted: 1995-06-22
Abstract: A suspension system (28) for a track laying vehicle includes a support arm (30) that defines a cavity (36) and has a first end (32) about which the arm pivots under the control of a stationary crank arm (38) and a cylinder (42) supported for swiveling movement by a swivel bearing (46). The cylinder (42) has a piston (48) that is connected to the crank arm (38) and which operates to compress suspension liquid within the cavity (36) to thereby control jounce and rebound movement of the support arm. <IMAGE>
Patent DE-69212940-D1 (DE)
Inventor: NEWKIRK DAVID C
IPC: A61G13/00
Filed: 1992-09-10
Granted: 1996-09-26
Abstract: A mattress Ä20Ü for a birthing bed Ä10Ü has three bladders inserted within a foam slab Ä25Ü. A lumbar bladder Ä37Ü and upper back bladder Ä38Ü are on the birthing bed head panel Ä26Ü and are attached at their borders to the foam mattress to promote uniform inflation. A seat bladder Ä55Ü firms the seat when it is necessary for patient treatment procedures. <IMAGE>
Patent DE-69216996-D1 (DE)
Inventor: PERRET MICHEL
IPC: H01H33/90
Filed: 1992-10-26
Granted: 1997-03-06
Abstract: The present invention relates to a circuit breaker comprising, in a casing (1) filled with dielectric gas, in particular SF6, a first arc contact (2) connected to a first current outlet (3), a second arc contact (4) connected to a second current outlet (5) and which can move in a fixed cylinder (6) where, together with a piston (7), it forms a compression chamber (8). The first arc contact (2) and the piston (7) can move, the circuit breaker including means of actuation of the first arc contact (2) in the direction opposite to that of the displacement of the second contact (4) and of the piston (7) in the direction opposite to that of the displacement of the second contact (4). 
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Patent DE-69222039-D1 (DE)
Inventor: SHENNIB ADNAN
IPC: H04R25/00
Filed: 1992-04-01
Granted: 1997-10-09
Abstract: An inconspicuous hearing system is described that uses a coil to electromagnetically couple with, and therefore drive, a permanent magnet attached to the tympanic membrane or ossicular chain. This hearing system enables hearing impaired individuals, as well as persons with normal hearing, to selectively receive sound signals in a wide variety of hearing environments while avoiding socially or aesthetically unacceptable stigmas associated with visible wires, headphones, earpieces, etc.
Patent DE-69229390-D1 (DE)
Inventor: DORNER FRIEDRICH
IPC: C12N1/00
Filed: 1992-08-11
Granted: 1999-07-15
Abstract: A method is disclosed for producing a modified eukaryotic cytoplasmic DNA virus by direct molecular cloning of a modified DNA molecule comprising a modified cytoplasmic DNA virus genome. The inventive method comprises the steps of (I) modifying under extracellular conditions a DNA molecule comprising a first cytoplasmic DNA virus genome to produce a modified DNA molecule comprising the modified cytoplasmic DNA virus genome; (II) introducing the modified DNA molecule into a first host cell which packages the modified DNA molecule into infectious virions; and (III) recovering from the host cell virions comprised of the modified viral genome. The host cell is infected with a helper virus which is expressed to package the modified viral genome into infectious virions. Examples of packaging a modified poxvirus genome by a helper poxvirus of the same or different genus are described. Also disclosed are novel poxvirus vectors for direct molecular cloning of open reading frames into a restriction enzyme cleavage site that is unique in the vector. In one model poxvirus vector, the open reading frame is transcribed by a promoter located in the vector DNA upstream of a multiple cloning site comprised of several unique cleavage sites.
Patent DE-69233512-D1 (DE)
Inventor: SOMERVILLE ROLAND
IPC: C12N15/31
Filed: 1992-07-13
Granted: 2005-06-23
Abstract: The present invention relates to transgenic plants which produce poly-beta-D-hydroxybutyric acid (PHB) and related polyhydroxyalkanoates (PHA). The production of PHB is accomplished by genetically transforming the plants with modified genes from microorganisms. The genes encode the enzymes required to synthesize PHB from acetyl-CoA or related metabolites. PHB is a very useful polymer which is biodegradable.
Patent DE-69233535-D1 (DE)
Inventor: HUANG W JAMES
IPC: A61K31/715
Filed: 1992-04-03
Granted: 2005-08-25
Abstract: A method of reducing post-operative adhesion formation by topically applying an ionically crosslinked carboxyl-containing polysaccharide or a pharmacologically acceptable salt thereof, e.g. sodium hyaluronate crosslinked with ferric chloride, to a site of surgical trauma.
Patent DE-69300447-D1 (DE)
Inventor: SAURER ERIC
IPC: H01L31/04
Filed: 1993-03-12
Granted: 1995-10-12
Abstract: PCT No. PCT/CH93/00068 Sec. 371 Date Dec. 30, 1993 Sec. 102(e) Date Dec. 30, 1993 PCT Filed Mar. 12, 1993 PCT Pub. No. WO93/19479 PCT Pub. Date Sep. 30, 1993.A regenerating photoelectrochemical cell (1) is disclosed having a first transparent substrate (2) which has thereon a first transparent electrode (6), a second transparent substrate (4) which has thereon a second transparent electrode (8) on which is deposited a first layer (10) of a photoelectrochemically active semiconductor oxide in the form of a porous nanostructure of sintered colloidal particles, the substrates (2, 4) being so disposed in relation to one another as to define a space filled with electrolyte (16), said electrolyte (16) impregnating the said porous structure in a manner such that it is in contact on the one hand with the first transparent electrode (6) disposed on the first transparent substrate (2) and on the other hand with the second transparent electrode (8) disposed on the second transparent substrate (4), and said second transparent substrate also having a second compact continuous semiconductor oxide layer (20) extending between the second transparent electrode (8) and the first semiconductor oxide layer (10).