baber/WOPTO huggingface dataset:
Patent DE-69010001-T2 (DE)
Inventor: HODGES ROBERT
IPC: A61P31/00
Filed: 1990-04-26
Granted: 1994-09-22
Abstract: Treatment and diagnosis of P. aeruginosa infection or colonization is achieved in accordance with this invention by the discovery of a polypeptide which is smaller than the naturally occurring P. aeruginosa pillin protein. The pure polypeptide comprises at least one amino acid residue sequence containing about twelve amino acid residues and up to about twenty amino acid residues that define a sequence capable of immunologically mimicking an antigenic determinant cite of P. aeruginosa pilin. This amino acid residue sequence can repeat as a unit one or more times in the same polypeptide molecule. More than one of such repeating units and more than one repeating unit of the same type can be present in a single polypeptide molecule. The polypeptides act an antigens or immunogens and antibodies may be raised to the immunogens and a vaccine prepared suitable for the prevention of P. aeruginosa infection.
Patent DE-69015908-T2 (DE)
Inventor: RINGLIEN JAMES A
IPC: G06K7/10
Filed: 1990-07-12
Granted: 1995-05-18
Abstract: Apparatus (10) for reading a mold-identifying code in the form of a plurality of surface irregularities (76) extending in an arcuate array around the container heel (45) concentrically with the container axis. A starwheel conveyor (12) sequentially moves a series of containers (22) in an arcuate path about a conveyor axis (16) to and through a reading station (28). A belt (30) positioned adjacent to the conveyor periphery engages containers at the reading station and is driven so as to rotate the containers about their central axes. A light source (40) is imaged at the conveyor axis through container heel. A scanning mirror (50) is positioned to receive an image of the light source transmitted through the container heel and to reflect such image onto a camera (60). The scanning mirror is driven as a function of conveyor rotation so as to follow a container traveling through the reading station and reflect onto the camera an image of that circumferential portion of the illuminated container heel closest to the conveyor axis.
Patent DE-69016286-T2 (DE)
Inventor: SATOH SHUNJI
IPC: B01F7/00
Filed: 1990-07-05
Granted: 1995-05-24
Abstract: The efficiency of a gas-liquid contacting process is greatly improved with stability by using a gas-liquid contacting apparatus which comprises: (A) a vessel for holding a liquid; and (B) a gas sparger unit immersed in the liquid comprising (a) a gas inlet tube; (b) a gas sparger box, the upper surface of which is provided with perforations through which the gas is bubbled, communicating with the gas inlet tube; and (c) a liquid-seal tube connected to the lower portion of the gas sparger box and extending downwardly and opening at the lower end. Two or more of the gas sparger boxes can be provided each communicating with the gas inlet tube through a manifold. Preferably, the gas sparger box or boxes are open upwardly and the open upper end is covered with a perforated rubber plate. This gas-liquid contacting apparatus is particularly useful in processes in which a large volume of a solid material is formed by a gas-liquid contacting reaction as in the production of precipitated calcium carbonate by the carbonation of milk of lime.
Patent DE-69018051-T2 (DE)
Inventor: LANGENSEE PETER
IPC: C07B61/00
Filed: 1990-12-19
Granted: 1995-08-24
Abstract: Cis- and trans-1,3-dichloropropenes and their homologs and 1,3-dibromopropenes can be prepared by isomerizing the corresponding 3,3-dihalopropene or homolog thereof in a simple, high yield process by contacting the latter with an effective silica, alumina, or zeolite catalyst. Thus, a mixture of cis- and trans-1,3-dichloropropenes is produced in good yield and with good selectivity when a mixture of 3,3-dichloropropene with other chlorinated hydrocarbons, principally 1,2-dichloropropane, is contacted with an acidic activated alumina catalyst at a temperature of about 100 DEG C.
Patent DE-69024152-T2 (DE)
Inventor: ALLEN THOMAS E
IPC: B01F13/10
Filed: 1990-09-21
Granted: 1996-05-09
Abstract: A method of performing a cement job on a well so that a cement slurry is made and placed in the well, said method comprising the steps of:   (a) flowing cement and water through a mixer into a tub to provide a first body of cement slurry; (b) flowing a portion of the first body of cement slurry into a displacement tank to provide a second body of cement slurry; (c) flowing the second body of cement slurry from the displacement tank into the well;   (d) flowing displacement fluid into the displacement tank; and (e) flowing displacement fluid from the displacement tank into the well behind the cement slurry to place the cement slurry at a desired location in the well. n
Patent DE-69027823-T2 (DE)
Inventor: ROBERTS DAVID ALAN
IPC: C07C255/57
Filed: 1990-09-10
Granted: 1997-01-09
Abstract: Compounds of formula <CHEM>  wherein R<1> represents: an optionally substituted alkyl, alkenyl, or alkynyl group ; or an optionally substituted cycloalkyl group; or an optionally substituted cycloalkenyl group ; or a group such as aryl, aralkyl, COOR<3>, COR<3>, CN, NO<2>, NR<3>R<4>, OR<5>, halogen atom. R2 represents a group such as NO<2>, CN, R<5>, S(O)mR<5>, SO2NR<3>R<4>, COOR<3>, COR<3>, CONR<3>R<4>, CSNR<3>R<4>, OR<5>, or alkyl substituted by OR<5>, or a halogen atom.  R<3> and R<4> represent H or an optionally substituted alkyl.  R<5> represents an optionally substituted alkyl  m represents zero, 1 or 2  n represents an integer from 1 to 5  p represents zero or 1 and agriculturally acceptable salts thereof. The herbicidal composition comprising these compounds and their application to crop protection.
Patent DE-69032729-T2 (DE)
Inventor: SHIGEMOTO HIROMI
IPC: B32B27/10
Filed: 1990-04-17
Granted: 1999-04-15
Abstract: A laminated film or sheet comprises poly-4-methyl-1-pentene laminated on a paper layer. By using poly-4-methyl-1-pentene having a low melting point, formation of cracks and other defects in the resin layer is prevented and the oil and fat impermeability is improved. If an intermediate layer of a specific polymer is formed in addition to the poly-4-methyl-1-pentene layer, the oil and fat impermeability is further improved. A box-shaped vessel (carton) and a release paper for an artificial leather can be prepared from this laminated film or sheet.
Patent DE-69033045-T2 (DE)
Inventor: TAKAHASHI MIGAKU
IPC: G11B5/84
Filed: 1990-11-19
Granted: 1999-11-18
Abstract: A method and an apparatus for forming a thin film on a substrate surface, wherein the thin film is formed while applying vibration to the substrate or its surface. In a device having a substrate and at least one layer of a thin film formed thereon, and in an electro-magnetic apparatus constituted by integrating such devices, the device and the electro-magnetic apparatus are characterized in that at least one layer of the thin film is a thin film formed by applying vibration to the substrate surface. In a data recording/reproduction apparatus, a data recording medium apparatus is one wherein the recording layer is a thin film formed by applying vibration to a substrate surface, and a recording head is one wherein the core part is a thin film formed by applying vibration to the substrate surface. A data processor for inputting, recording, processing and outputting data is characterized in that a recording section uses a data storage medium apparatus whose recording layer is a thin film formed by applying vibration to the substrate surface and a processing section uses a semiconductor device having a thin film formed by applying vibration to the substrate surface. A method of producing a molten crystal by cooling a melt from a high temperature is characterized in that crystal is grown while applying vibration thereto. <IMAGE>
Patent DE-69110346-T2 (DE)
Inventor: MERSON JAMES RICHARD DR
IPC: G01N33/53
Filed: 1991-04-08
Granted: 1995-10-12
Abstract: An assay tray assembly and an assay tray primarily for chromatographic analysis has a plastics moulded test tray 1 mounted on a plastics moulded collection tray 72. The test tray has a spaced array of chambers 3 disposed as per a microtiter plate. Each chamber has a bottom outlet port 5 formed by a flange 8 which retains within the chamber a chromatographic medium to which test liquid deposited in the chamber is to be subjected for the percolate or eluate liquid to emerge from the respective outlet ports. The collection tray 72 has a spaced array of wells 16 disposed as per a microtiter plate to correspond with the chambers 3 and the tray 1 is mounted on the tray 72 for each chamber to communicate with a corresponding well 16. Each chamber 3 has a tubular spigot part 12 which extends into the respective well 16 to alleviate cross contamination of the liquid derived from the outlet ports 5. The depth of entry of the tubular spigots 12 into their respective wells 16 is restricted by abutment between the bottom of the test tray with the top of the collection tray. The volume of each well 16 beneath the tubular spigot it receives is adequate to accommodate all of the eluate or percolate derived from the chamber 3 with which it communicates to alleviate liquid on the spigot parts from dripping into wells with which those tubular spigots are not associated (and thereby cause cross contamination) when the trays are separated for analysis of the percolate or eluate. <IMAGE>
Patent DE-69116534-T2 (DE)
Inventor: MATA JACQUES
IPC: A61B17/86
Filed: 1991-11-28
Granted: 1996-06-05
Abstract: By its modular construction, this external fixator makes it possible to place pins (21 to 25) in bone fragments (11 to 13) while taking into account anatomical criteria. The pins are at least indirectly solidly fixed to universal joints (36 to 38) with ball-and-socket joints (46 to 48) allowing swivelling of the pins in relation to connecting bars 503 and 504. The external fixator furthermore comprises connectors for articulation between the connecting bars (501 to 507), such as the articulation (7), the telescopic connector (8) and the swivelling connectors (97 to 99). After an initial bone knitting, some of the connecting bars and their connections can be removed, it being possible to retract the bars (501,502) from the vices (65,66). <IMAGE>
Patent DE-69126324-T2 (DE)
Inventor: GARLAND JAMES K
IPC: A61C11/00
Filed: 1991-11-29
Granted: 1997-10-02
Abstract: A dental model and articulation system are disclosed. The dental model comprises cast mold material formed around an elongate pin or rod. A longitudinal, tapered pin or rod is embedded in the model during pouring of the casting material. The pin or rod extends longitudinally through the base of the model beneath the teeth impressions of the model. The longitudinal axis of the pin or rod lies in general parallel alignment with the line of teeth in the model. The pin or rod can be removed from the model, and the model can be cut into several sections or dies. These sections or dies can then be reassembled back on the pin or rod in the precise, true relationship that existed in the model prior to the model being cut into sections. The extending ends of the pins or rods can be removably attached to a flexible member such that models of the upper teeth and lower teeth of a person's jaws can be moved in lateral or protrusive movement and back to centric occlusion.
Patent DE-69129861-T2 (DE)
Inventor: BUNDGAARD HANS
IPC: C07D489/02
Filed: 1991-11-11
Granted: 1999-04-01
Abstract: PCT No. PCT/SE91/00760 Sec. 371 Date Aug. 17, 1993 Sec. 102(e) Date Aug. 17, 1993 PCT Filed Nov. 11, 1991 PCT Pub. No. WO92/08459 PCT Pub. Date May 29, 1992Topical composition for transdermal delivery of morphine. The composition contains certain morphine esters in association with a carrier. The compositions relieved pain or tranquilize a mammal when delivered transdermally.
Patent DE-69132599-T2 (DE)
Inventor: ROBSON KATHRYN JANE HALLOWES
IPC: C12P21/02
Filed: 1991-02-04
Granted: 2002-05-29
Abstract: The invention provides proteins form the merozoite stage of the malaria parasite forming a conserved sequence in a broader sequence, fragments and derivatives thereof, DNA coding for the proteins and processes for the preparation of the proteins and plasmid and viral vectors useful in said processes. The invention also provides antibodies to the proteins and immunological compositions containing them.
Patent DE-69203526-T2 (DE)
Inventor: TOZZI ANTONIO
IPC: A01N43/30
Filed: 1992-04-29
Granted: 1996-01-11
Abstract: The following description concerns insecticides consisting of   a) a ternary mixture of mono-, di-, and tri-substituted derivatives of methylenedioxybenzene, the said substituents being bound to the benzene ring and having general formula -CH2O-(CH2-CH2-O)2-R1, where R1 stands for hydrogen or an alkyl group containing 1 to 4 carbon atoms, and b) an insecticide selected from the group consisting of synthetic pyrethroids, natural pyrethrins, carbamates, organic phosphorus compounds, avermectine, and insect growth regulators, as well as a procedure for the preparation of said ternary mixtures.
Patent DE-69204497-T2 (DE)
Inventor: SCHMID CHRISTOPHER RANDALL
IPC: C07C69/84
Filed: 1992-03-05
Granted: 1996-03-21
Abstract: This invention provides a process and intermediates for preparing 2,2-dimethyl-2,3-dihydrobenzofuran-7-carboxylic acids.
Patent DE-69207821-T2 (DE)
Inventor: PAYNE PETER IVOR
IPC: A21D13/06
Filed: 1992-06-05
Granted: 1996-05-30
Abstract: In the blending of wheat flour, the addition of flour from a Glu-D1 double mill wheat to reduce the viscoelastic properties of dough made from the flour blend. The flour can be hard-milling or soft-milling.
Patent DE-69209048-T2 (DE)
Inventor: SEMEL FREDERICK J
IPC: B22F3/02
Filed: 1992-12-11
Granted: 1996-10-31
Abstract: An improved metallurgical powder composition comprising an iron-based powder and an alloying powder is provided. The composition contains a polyalkylene oxide having a number average molecular weight of at least about 7,000 as a binder. The binder of this invention permits the bonded powder composition to achieve compressibility equivalent to that of unbonded compositions and maintains resistance to dusting and segregation of the alloying powder.
Patent DE-69211988-T2 (DE)
Inventor: BERGE RICHARD
IPC: E04C2/40
Filed: 1992-04-10
Granted: 1996-10-31
Abstract: A panel system (10) has panels (12) disposed side by side and connected together by connecting elements (14). The elements (12, 14) are constructed from cardboard or plastics sheets. The connecting elements may have line slots (36, 38) or centre apertures (37) which form slots when the connecting element is folded and which grip folded back edges (50, 52) of adjacent panel elements, while dovetail slots (22, 24) in the panel edges retain the connecting elements in position, once the latter have been partially unfolded after insertion.
Patent DE-69219613-T2 (DE)
Inventor: STEIN JAMES
IPC: C12N5/0793
Filed: 1992-10-28
Granted: 1997-11-27
Abstract: A method is disclosed whereby cells having a desired function are seeded on and into biocompatible, biodegradable or non-degradable polymer scaffolding, previously implanted in a patient and infiltrated with blood vessels and connective tissue, to produce a functional organ equivalent. The resulting organoid is a chimera formed of parenchymal elements of the donated tissue and vascular and matrix elements of the host. The matrix should be a non-toxic, injectable porous template for vascular ingrowth. The pore size, usually between approximately 100 and 300 microns, should allow vascular and connective tissue ingrowth throughout approximately 10 to 90 % of the matrix, and the injection of cells such as hepatocytes without damage to the cells or patient. The introduced cells attach to the connective tissue and are fed by the blood vessels. Immediately prior to polymer implantation portacaval shunts can be created to provide trophic stimulatory factors to the implants to enhance replication and function.
Patent DE-69225186-T2 (DE)
Inventor: RENAULT DENIS
IPC: H04L7/027
Filed: 1992-10-01
Granted: 1998-10-15
Abstract: This synchronisation method for terminals connected to a so-called asynchronous transmission mode telecommunications network, including means (7) for filtering the transmission jitter introduced by such a network and affecting the rate of reception, via the said terminal, of the data routed through this network, and for slaving the frequency of a local clock signal delivered by a local clock internal to the said terminal, to that of the signal output by the said filtering means, includes a buffer memory (MTB1, MTB2), written with the said data, at their rate of reception by the said terminal, and means (5, 5') for reading this buffer memory, at the rate of the said signal output by the said filtering and slaving means, and with a delay, with respect to the writing, determined so as to minimise the risks related to the bit under-rate in the restoring of the data on completion of this reading, during the reaction times of the said filtering and slaving means, whilst remaining within an acceptable margin as regards the delay in the restoring of these data. <IMAGE>
Patent DE-69229825-T2 (DE)
Inventor: HEMSLEY STEPHEN ROSS
IPC: A24B3/14
Filed: 1992-12-07
Granted: 2000-04-27
Abstract: In a method of making a smoking product a mixture comprising a particulate bulk material, tobacco for example, a binder, sugar, ammonia and an ammonium salt, preferably with the addition of water, is extruded to provide a coherent extrudate.
Patent DE-69230520-T2 (DE)
Inventor: HAUCK JR
IPC: G06F7/53
Filed: 1992-09-16
Granted: 2000-07-27
Abstract: A method and processor for evaluating numbers processes components of a pair of input numbers A, B in a plurality of identical gate structures. Each gate structure (40) receives information from two bit positions and operates without carry information or any earlier computations to produce a conditional sum word. A control signal derived from the conditional sum word provides the same evaluation as the actual sum in fewer processing steps. A preferred embodiment produces the sticky bit for a rounding off unit in a floating point processor. <IMAGE>
Patent DE-69301501-T2 (DE)
Inventor: BARDELLI ACHILLE
IPC: C25D13/22
Filed: 1993-05-28
Granted: 1996-06-20
Abstract: The present invention concerns an apparatus and the relative process for the electrophoretic painting of metal structures (29), in particular for the electrophoretic painting of metal sheet coils. The counter-electrodes (3,20) dipped into the electrophoretic bath have a main element (21) (for instance a plate) on which holes (22) are provided, associated with groups of points (23). With the new counter-electrodes an uniform electric field is obtained on the entire coil surface, thus obtaining a constant thickness of the protective coat (ca. 3  mu m). <IMAGE>
Patent DE-69303452-T2 (DE)
Inventor: DEDIEU MICHEL
IPC: C07B63/00
Filed: 1993-04-05
Granted: 1996-12-05
Abstract: Method of deodorising a mercaptoacid of formula HS-A-COOH in which A is:  -(CH2)n-; <IMAGE> in which most of the malodorous decomposition compounds of the mercaptoacid are extracted using a supercritical fluid consisting of a compound of which the critical temperature is between 0 and 135@C and the critical pressure is between 10<6> and 10<7> pascals, the extraction being carried out in the presence of at least one polar solvent of the mercaptoacid. Deodorised product obtained. <IMAGE>
Patent DE-69307804-T2 (DE)
Inventor: OCCHIELLO ERNESTO
IPC: D01F11/14
Filed: 1993-07-30
Granted: 1997-07-03
Abstract: A mixed-matrix composite material reinforced with continuous fibre comprising a flexible sheath of thermoplastic polymer covering a multifibre filament impregnated with a powder consisting of: 50-99% by weight, and preferably 70-95%, of a thermoplastic polymer;  50-1% by weight, and preferably 30-5%, of a C2-C4 olefin/carbon monoxide alternating polymer having an intrinsic viscosity exceeding 0.1 dl/g when measured in m-cresol at 100 DEG C. <IMAGE>
Patent DE-69313334-T2 (DE)
Inventor: PEFEROEN DANNY GASTON RENE
IPC: C07C2/58
Filed: 1993-04-06
Granted: 1998-01-29
Abstract: Process for upgrading a paraffinic feedstock comprising:   a) supplying the feedstock and an olefins-containing stream at a paraffin to olefin ratio greater than 2 v/v to a reactor containing a solid acid catalyst and b) removing the upgraded product wherein the process is operated at an olefin conversion of at least 90 mol% in an internal circulation reactor in which the variance in residence time distribution of the liquid reactor contents is greater than 0.25 whereby the process has a catalyst life of at least 7 kg/kg, and upgraded products produced by the process. g
Patent DE-69410916-T2 (DE)
Inventor: DRIGANI FAUSTO
IPC: F27B9/20
Filed: 1994-10-13
Granted: 1999-02-11
Abstract: Heating and/or temperature-maintaining furnace (11) for slabs (35), which includes lateral intake (12a) and outlet (12b) roller conveyors the axis of which is at a right angle to the axis of movement of the slabs (35) within the furnace (11), the roller conveyors (12a-12b) consisting of a plurality of roller-bearing bogies (13) able to move at a right angle to the axis of the roller conveyors (12a-12b), the roller-bearing bogies (13) having a first maintenance/replacement position (13a) outside the furnace (11) and a second working position (13b) in which they cooperate with the inside of the furnace (11), means being also included for the movement of the slabs (35) in the furnace (11), the rollers (10) being supported at both their ends on the roller-bearing bogie (13) by supporting means (19) and being driven by appropriate motor means (21), the supporting means (19) and motor means (21) being located outside the furnace (11) when the roller-bearing bogie (13) is brought to its second working position (13b), the ends of the rollers (10) being accessible from outside the furnace (11), an insulated bottom (39) and insulated sidewalls (22) being included in the roller-bearing bogie (13) to protect the roller-supporting means (19) and the motor means (21) associated with the rollers (10). <IMAGE>
Patent DE-69412095-T2 (DE)
Inventor: MAZUR YEHUDA
IPC: A61K31/235
Filed: 1994-05-27
Granted: 1998-12-03
Abstract: Novel antiviral (including antiretroviral) compounds are mono- or dicarboxylic acid esters of hypericin in which one or both of the methyl groups of hypericin are substituted by carboxylic acid ester groups of the formula COOR3 in which R3 is alkyl, the chain of which is optionally interrupted by one or more oxygen or sulphur atoms. R3 is preferably methyl, ethyl, propyl, butyl, 2-methoxyethyl or 2-(2-methoxyethoxy)ethyl. The compounds may be formulated into pharmaceutical compositions and may be used in any manner which has previously been known for hypericin.
Patent DE-69413644-T2 (DE)
Inventor: DURMAN BERNARD J
IPC: A61M39/06
Filed: 1994-11-11
Granted: 1999-04-08
Abstract: A self sealing flexible elastomeric valve is disclosed. The valve can be used to seal a trocar device from loss of gas pressure during a laparoscopic surgical procedure when a surgical instrument is inserted therethrough as well as when no instrument is inserted. The preferred one piece valve includes a flange having an aperture, and a cylindrical wall section which extends to a pair of mutually opposed sealing wall sections defining a generally S-shaped slit. This slit configuration at the end of these wall sections define the sealing surfaces. The flange preferably includes a concentrically dome shaped region with the aperture centrally displayed. The valve also is preferably composed of a silicone rubber.The valve has the advantages of simplicity of manufacture and assembly and the ability to provide an adequate seal against the surface of any surgical instrument inserted through it. Also, the improved valve will require a small amount of force to insert instruments and will resist eversion of the valve walls when instruments are withdrawn.A trocar assembly incorporating the sealing valve as described above is also disclosed.