baber/WOPTO huggingface dataset:
Patent DE-69220624-T2 (DE)
Inventor: FAILLACE LOUIE
IPC: B29C48/06
Filed: 1992-01-15
Granted: 1997-10-16
Abstract: An extruder temperature controller for an extruder barrel and a method for controlling the temperature of an extruder barrel, includes a device for determining an actual screw speed and for storing a plurality of screw speeds. Each member of the plurality of stored screw speeds has a corresponding stored temperature reset value. The extruder temperature controller has a device for comparing and selecting that compares the actual screw speed to each of the plurality of stored screw speeds and selects a default screw speed. The default screw speed has a smaller deviation from the actual screw speed than any other member of the compared, stored screw speeds. The controller further includes a device for generating a control output driver signal to a heat exchanger. The control output driver signal is the corresponding stored temperature reset value for the default screw speed. The adaptive reset value for a specific speed is derived for each extruder barrel zone for each profile table section of setpoints and parameters for a particular extrusion material and particular process.
Patent DE-69223603-T2 (DE)
Inventor: KONOIKE TOSHIRO
IPC: C07F9/535
Filed: 1992-05-14
Granted: 1998-04-09
Abstract: A process for synthesizing an optically active starting material, represented by general formula (I), for various medicines with a high optical purity in a good yield, wherein R<1> represents hydrogen or hydroxyl-protecting group: * represents an asymmetric carbon atom; R<2'> represents hydrogen or optionally substituted lower alkyl; and Q represents -C=P(Ph)3, -CH2P(O)(OMe)2 or -CN2S(O)Me. More particularly, an intermediate for the synthesis of an optically active compound useful for inhibiting the activity of HMG-CoA reductase to thereby inhibit the biosynthesis of cholesterol; and a process for producing the intermediate. <CHEM>
Patent DE-69229359-T2 (DE)
Inventor: BURGESS LESLIE
IPC: C07C17/361
Filed: 1992-12-03
Granted: 1999-09-23
Abstract: A process for the production of a hydro(halo)fluorocarbon which comprises heating an  alpha -fluoroether in the vapor phase at elevated temperature.  alpha -fluoroethers are obtained by reacting a non-enolizable aldehyde with hydrogen fluoride to form an intermediate and reacting the intermediate with an alcohol or a halogenating agent. Novel  alpha -fluoroethers are also provided.
Patent DE-69229856-T2 (DE)
Inventor: VAIDYANATHAN AKHILESWAR
IPC: G06V10/46
Filed: 1992-09-28
Granted: 2000-05-18
Abstract: The present invention relates to an image analysis method and system for identifying objects in a background by generating a description, which in this case is a co-occurrence matrix, of the gray level space of the image by using an entropic kernel to recursively analyze the gray level space for candidate objects and validating the presence of valid objects by comparing the candidate object attribute values to a defined set of valid object attribute values contained in a driver. The present invention includes recursive, iterative and parallel processing methods. The methods may be used in a wide variety of industrial inspection techniques, including colony counting and the identification of discrete features in carpets and of pigment elements embedded in a polymer.
Patent DE-69230689-T2 (DE)
Inventor: LEE H
IPC: A61M39/06
Filed: 1992-07-06
Granted: 2000-10-26
Abstract: The invention relates to an apparatus for use for vascular implantation of a lead or catheter comprising a separable introducer sheath (12) adapted for disposition within a body lumen; a separable hemostatic valve (14) coupled to said introducer sheath (12), said hemostatic valve (14) for sealing said lead or catheter within said hemostatic valve (14) to prevent bleeding or introduction of air into said body lumen when said lead or catheter is introduced into said body lumen; characterized in that the apparatus comprises means for permitting removal of said separable introducer sheath (12) and said separable hemostatic valve (14) from said lead or catheter without sliding either said separable introducer sheath (12) or said separable hemostatic valve (14) over said lead or catheter; and means for separating said separable introducer sheath (12) and said separable hemostatic valve (14) in a controlled and predictable manner to permit removal from said lead or catheter. <IMAGE>
Patent DE-69306989-T2 (DE)
Inventor: NEWMAN CHRISTOPHER PAUL
IPC: C07C49/792
Filed: 1993-03-04
Granted: 1997-05-07
Abstract: A method of acetylating 1,2,3,4,-tetrahydro-1,1,2,4,4,7-hexamethylnapthalene (HMT) to produce 6-acetyl-1,2,3,4-tetrahydro-1,1,2,4,4,7-hexamethlnaphthalene (acetyl-HMT), comprises subjecting a mixture of 1,2,3,4-tetrahydro-1,1,2,4,4,7-hexamethlnaphthalene and or one or more substituted indanes or substituted acetylindanes to a Friedel-Crafts acetylation reaction in the presence of a saturated hydrocarbon solvent.
Patent DE-69309899-T2 (DE)
Inventor: FORSDAHL SIXTEN
IPC: E01H10/00
Filed: 1993-01-15
Granted: 1997-10-16
Abstract: PCT No. PCT/SE93/00017 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/14270 PCT Pub. Date Jul. 22, 1993.A method and device scatter preheated sand, urea, road salt, etc. from a spreading vehicle onto runways and roads to counteract slipperiness caused by snow, ice, sleet, mud and the like. Preheating of the material is by an electronically controlled LP-gas driven burner in close association with feeding of the material from the spreading vehicle to the surface which is to be treated. Flames from the burner have direct contact with the material being preheated. The process can be remotely controlled from the driver cabin of the spreading vehicle. The heating system can be conveniently mounted to an existing spreading vehicle.
Patent DE-69316631-T2 (DE)
Inventor: REID NACINE
IPC: G06F11/36
Filed: 1993-08-19
Granted: 1998-07-16
Abstract: A testing system and method for defining testing scenarios for a multi-user computer system having a plurality of workstations, and for driving and tracking the execution of the testing scenarios in a predefined order at the workstations is disclosed. The system and method revolve around the concept of a "script". Each script or script set is intended to reflect one business scenario. Each script contains instructions, data, and routing information used to execute the testing scenario on the workstations of the multi-user computer system. The testing system includes a maintenance and creation means for creating and modifying scripts; a tracking administration means for grouping selected scripts to form the test, for initiating a test run, for monitoring routing of the scripts from workstation to workstation, for selectively controlling routing of the scripts from workstation to workstation in an error situation, and for automatically generating statistical reports detailing the performance of the test; and a tracking means for routing the selected scripts to selected workstations according to the routing information.
Patent DE-69319282-T2 (DE)
Inventor: MERONI GERSAM
IPC: E05C9/08
Filed: 1993-05-08
Granted: 1998-11-05
Abstract: A catch system for bolting, on a piece of furniture, a door panel to a stationary frame by means of at least one hook (16) mounted to one of said two parts of the piece of furniture and engaging a corresponding peg (17) attached to the other of said two parts of the piece of furniture, has the peg (17) provided, in order to attenuate the frictional resistance between the hook (16) and the peg (17), with a freely rotatable outer cylinder surface (25) which contacts the hook (16) during its bolting/unbolting movements. <IMAGE>
Patent DE-69327143-T2 (DE)
Inventor: CASTELFRANCO ALBERTO
IPC: C04B35/64
Filed: 1993-09-13
Granted: 2000-04-20
Abstract: The invention relates to a method for firing tiles in roller-hearth kilns, and a tile for carrying out the method. The method is specially indicated for firing pressed tiles having complex shapes. According to the invention, the tiles (1) are suitable for transporting directly on a roller plane (2) in a special arrangement according to which, among other things, the tiles (1) can be coupled consecutively one to the next. A roof tile made by pressing with a ceramic material includes a central zone (101) and an overlapping bend (102). For firing in a roller hearth kiln, there are provided on a bottom side ofthe tile at least two reinforcing running ribs (103) for resting the tile on the rollers of the roller hearth kiln, and on an upper side of the tile in the area of a longitudinal edge of the tile opposite to the overlapping bend (102) a laying plane (107) for the external inferior edge (108) of the overlapping bend (102) of an adjacent like tile. <IMAGE>
Patent DE-69327733-T2 (DE)
Inventor: CHEIMAN VLADIMIR
IPC: A61M15/00
Filed: 1993-10-15
Granted: 2000-08-10
Abstract: The device is designed for nebulizing liquids and for transporting the formed aerosols. It includes components to form a fountain of liquid that is being nebulized, a container holder (4), a container (2) with contact medium (3), an additional container (5) with liquid being nebulized (6), a nebulization chamber (7), a system for transporting the aerosol to the user, an outlet duct (11), and a mechanism for regulation of rate of delivery of aerosol. The nebulization chamber (7) is designed as a double-element structure, composed of an intake tube (8) and an expansion chamber (9). In the bottom of the expansion chamber (9) outlets (10) have been made for the drainage of the non-nebulized liquid back to the section of the container remote from the base of the fountain. This reduces the negative action of the non-nebulized liquid on the effectiveness of nebulization. The expansion chamber (9) which is incorporated into the nebulization chamber (7) ensures a significant reduction in coagulation of the aerosol particles, thus increasing the efficiency of the nebulizer and particle uniformity. The latter effect is likewise heightened by this specifically designed outlet duct (10) which accomplishes a process of gravitational filtration. As a consequence of the movement of the stream in the narrow intake tube (8) there is formation of a differential pressure, enabling transport of the aerosol from the nebulization chamber to the user. The above principles are proposed for application to multi-use and single-used devices.
Patent DE-69400994-T2 (DE)
Inventor: ONNEWEER FREDERIK J
IPC: B65D47/20
Filed: 1994-09-21
Granted: 1997-03-27
Abstract: The dispenser comprises a container, the container defining an internal storage chamber, a dispensing spout having one inner inlet end inwardly directed toward the chamber, and an outer outlet end exterior of the container, a dose cup mounted within the chamber and having a discharge mouth aligned with and opening toward the spout. A device is provided for mounting the spout on the container for selective movement between a first continuous pour position and a second dose position. The inlet end of the spout, in the first position of the spout, is in outwardly spaced relation to the dose cup discharge mouth with a continuous flow path for granular material formed exterior of the cup from the chamber to the inlet end The inlet end of the spout, in the second position of the spout, is in the cup inward of the mouth thereof forming a flow path for granular material to the inlet end solely from the cup, and precluding flow of granular material from the chamber to the inlet end.
Patent DE-69403609-T2 (DE)
Inventor: ORIGGI AMBORGIO
IPC: A01L3/06
Filed: 1994-09-28
Granted: 1997-12-18
Abstract: A boot for horses' hooves made of flexible material, comprising a sole part (12) and an integral part (14) forming an upper, has inner slots (24) at the back between the sole part (12) and the upper part (19) to accommodate the protruding rear parts of the horseshoe. The engagement of these rear parts or "calks" of the horseshoes, together with the tapered shape of the upper, holds the boot on the hoof. The boot preferably extends just high enough to cover the hoof without covering the fleshy parts of the foot. <IMAGE>
Patent DE-69407601-T2 (DE)
Inventor: WICHMANN TODD EDMUND
IPC: C11D3/36
Filed: 1994-08-08
Granted: 1998-07-16
Abstract: A granular detergent composition containing a secondary (2,3) alkyl sulfate surfactant and a bleach/bleach activator system which has improved cleaning performance is provided. The detergent composition comprises: (a) from about 1% to about 40% of a secondary (2,3) alkyl sulfate surfactant; (b) from about 0.005% to about 5% of an enzyme; (c) from about 0.5% to about 20% of a peroxygen bleaching agent; and (d) from about 0.5% to about 20% of a bleach activator. The peroxygen bleaching compound and the bleach activator are in a molar ratio from about 1:1 to about 9:1. The detergent composition is stable, exhibits superior cleaning and contains a more biodegradable surfactant.
Patent DE-69408717-T2 (DE)
Inventor: BORTNICK NEWMAN MAYER
IPC: C08G73/10
Filed: 1994-05-10
Granted: 1998-10-15
Abstract: A continuous process for preparing polymers is provided: The continuous process produces polymers from monoethylenically unsaturated acids or anhydrides, and a nitrogen-containing compound, optionally in the presence of a fluidizing agent. The polymers are useful as detergent additives, pigment and mineral dispersants, additives for fertilizers, and corrosion and scale inhibitors in boilers and cooling towers.
Patent DE-69408773-T2 (DE)
Inventor: CHOI CHONG-SOOL
IPC: C22C38/00
Filed: 1994-09-07
Granted: 1998-08-13
Abstract: An Fe-Mn vibration damping alloy steel having a mixture structure of epsilon ,  alpha ' and  gamma . The alloy steel consists of iron, manganese from 10 to 24 % by weight and limited amounts of impurities. The alloy steel is manufactured by preparing an ingot at a temperature of 1000 DEG C to 1300 DEG C for 12 to 40 hours to homogenize the ingot and hot-rolling the homogenized ingot to produce a rolled alloy bar or plate, performing solid solution treatment on the alloy steel at 900 DEG C to 1100 DEG C for 30 to 60 minutes, cooling the alloy steel by air or water, and cold-rolling the alloy steel at a reduction rate of below 30 % at around room temperature.
Patent DE-69414755-T2 (DE)
Inventor: RUELLE JEAN-JACQUES
IPC: C08F10/00
Filed: 1994-05-16
Granted: 1999-06-24
Abstract: Process for discharging a reactor by means of a device including at least one densification zone (3) in which the volume available for the powder is decreased without, however, compacting it. Device for discharging a reactor, including at least one densification zone. <IMAGE>
Patent DE-69423935-T2 (DE)
Inventor: WEISSEN HANS JOACHIM
IPC: D06M13/02
Filed: 1994-07-25
Granted: 2000-11-30
Abstract: A fabric softening composition containing as essential constituent a biodegradable quaternary ammonium compound, characterized in that the composition comprises at least one or more compounds of the formula:   <IMAGE>   wherein X is an anion, A is an (m+n) valent radical remaining after the removal of (m+n) hydroxy groups from an aliphatic polyol having phydroxy groups and an atomic ratio of carbon to oxygen in the range of 1.0 to 3.0 and up to 2 groups per hydroxy group selected from ethylene oxide and propylene oxide, m is 0 or an integer from 1 to p-n, n is an integer from 1 to p-m, and p is an integer of at least 2, B is an alkylene or alkylidene group containing 1 to 4 carbon atoms, R1, R2, R3 and R4 are, independently from each other, straight or branched chain C1-C48 alkyl or alkenyl groups, optionally with substitution by one or more functional groups and/or interruption by at most 10 ethylene oxide and/or propylene oxide groups, or by at most two functional groups selected from   <IMAGE>    <IMAGE>   or R2 and R3 may form a ring system containing 5 or 6 atoms in the ring, with the proviso that the average compound either has at least one R group having 22-48 carbon atoms, or at least two R groups having 16-20 carbon atoms, or at least three R groups having 10-14 carbon atoms.
Patent DE-69430629-T2 (DE)
Inventor: TANAKA NORIO
IPC: C07D251/16
Filed: 1994-07-20
Granted: 2002-12-05
Abstract: A method of alkylating a 1,3,5-triazine derivative having at least one amino or monosubstituted amino group on the ring carbon atom, such as melamine, its derivatives or various guanamine derivatives, by the reaction with an alcohol in the presence of a catalyst of Group VII and/or VIII element(s) of the Periodic Table, such as a rhodium complex catalyst, whereby said at least one amino or monosubstituted amino group is alkylated. An object of the invention is to provide substituted 1,3,5-triazine derivatives readily in high yields by the above method, which derivatives are useful compounds used widely as intermediates for various fine chemicals such as pesticides, drugs, dyes and coating materials and also as the raw materials of resins and flame retardants.
Patent DE-69432586-T2 (DE)
Inventor: NIKIFOROV THEO
IPC: C12Q1/68
Filed: 1994-01-18
Granted: 2004-03-25
Abstract: A method for generating single-stranded nucleic acid molecules. The molecules contain nuclease resistant modified nucleotides, such that they are resistant to 5'->3' exonucleases.
Patent DE-69433178-T2 (DE)
Inventor: GHADIRI REZA M
IPC: C07K7/64
Filed: 1994-10-14
Granted: 2004-06-17
Abstract: Cyclic homodetic peptides having a repeating D-L-chirality motif are shown to have a stable disk conformation with the amino acid side chains extending radially outward and the carbonyl and amino groups extending axially upward or downward. Such cyclic peptides can be employed as subunits in the assembly of molecular tubes. Cyclic peptides having a repeating D-L-chirality motif and lacking mutually repulsive side-chains are shown to stack atop one another in an anti-parallel fashion and are shown to be held together by the formation of beta-sheet hydrogen bonding. The stacked cyclic peptides form a molecular tube having a central channel. The diameter of the channel is determined by the size cyclic peptide. If the cyclic peptide includes ionizable amino acid residues, e.g. glutamic acid or lysine, assembly and disassembly of the molecular tubes can be controlled by varying the pH. If the cyclic peptide includes hydrophobic amino acid residues, the molecular tube will insert into a lipid membrane. In such instances, the molecular tube provides a transmembrane channel. The channel can be gated or ungated. Molecular tubes can be terminated with a terminal cyclic peptide having methylated amino groups in one orientation. Molecular tubes may be employed as drug carriers, molecular sieves, reaction vessels, membrane channels, and other uses.
Patent DE-69434216-T2 (DE)
Inventor: WENTLAND MARK PHILIP
IPC: A61K31/67
Filed: 1994-03-31
Granted: 2005-12-08
Abstract: Compounds having anti-tumour activity are disclosed having the formula <CHEM>       wherein: (1) n is 2 or 3;     R<1> and R<2> are independently lower-alkyl; Q is a residue chosen from the group consisting of CH2NHR<3>, CH2N(R<4>)SO2R<7>, CH2NHCHO, CH=N-Ar, C(O)NR<5>R<6>, CH2N(R<4>)C(O)R<7>, CH2N(C2H5)CHO, CH2N(R<4>)P(O)(O-lower-alkyl)2, CH2N=CH-N(R<9>)(R<10>), CH2N(R<4>)C(O)CF3 and CH2N(R<4>)C(O)OR<7>;   R<3> is hydrogen or lower-alkyl;   R<4> is hydrogen, lower-alkyl or Ar;   R<5> is hydrogen, lower-alkyl or Ar;   R<6> is hydrogen or lower-alkyl;   R<7> is lower-alkyl, or Ar;   R<8> is hydroxy; Ar is phenyl or phenyl substituted with methyl, methoxy, hydroxy, halogen or nitro; and   R<9> and R<10> are independently lower-alkyl; or   (2) Q is a residue chosen from the group consisting of CH2N(R<4>)SO2R<7>, CH=N-Ar, C(O)NR<5>R<6>, CH2N(R<4>)C(O)R<7>, CH2N(R<4>)P(O)(O-lower-alkyl)2, CH2N(R<4>)C(O)CF3 and CH2N(R<4>)C(O)OR<7>; R<8> is hydrogen, lower-alkyl, lower-alkoxy, or hydroxy; Ar is phenyl substituted by hydroxy; and n, R<1>, R<2>, R<4>, R<5>, R<6>, and R<7> are as defined hereinabove in part (1) with the proviso that one or more of R<4>, R<5>, or R<7> is Ar; or (3) Q is a residue chosen from the group consisting of CH2N=CH-N(R<9>)(R<10>) and CH2N(R<4>)C(O)CF3 ; R<8> is hydrogen, lower-alkyl, lower-alkoxy, or hydroxy; and n, R<1>, R<2>, R<4>, R<7>, Ar, R<9> and R<10> are as defined hereinabove in part (1), or a pharmaceutically acceptable acid-addition salt or solvate thereof .   Compositions containing the thioxanthenones and methods of treating tumors and cancer in mammals with the thioxanthenones are also disclosed.
Patent DE-69501537-T2 (DE)
Inventor: VIGNALI GRAZIANO
IPC: C04B41/85
Filed: 1995-06-08
Granted: 1998-06-25
Abstract: The following description sets forth a composition based on water solutions of ruthenium salts or organic complexes useful for colouring ceramic products in black or in deep shades of other colours. The water solutions of ruthenium salts or organic complexes are applied to the ceramic products before firing.
Patent DE-69505376-T2 (DE)
Inventor: VAN NOORT JOHANNES
IPC: C12N15/09
Filed: 1995-06-08
Granted: 1999-04-08
Abstract: The present invention discloses the first medical use of alpha B crystallin or derivatives thereof in the field of auto-immune diseases, particularly multiple sclerosis. It also discloses diagnostic methods and tools therefor based upon alpha B crystallin for the detection of multiple sclerosis. Human alpha B crystallin is a known protein in itself, known to be present in the eye and in small amounts in the white matter of the nerve system, which is affected by multiple sclerosis. By using a novel and inventive approach to test for ability to induce auto-immunity, alpha B crystallin has been shown by the present invention to be an important auto-antigen. Such methods are also part of the invention.
Patent DE-69518229-T2 (DE)
Inventor: GALLI ANGELI DEPALMO
IPC: A61K31/415
Filed: 1995-02-22
Granted: 2001-03-08
Abstract: PCT No. PCT/EP95/00658 Sec. 371 Date Dec. 24, 1996 Sec. 102(e) Date Dec. 24, 1996 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/23602 PCT Pub. Date Sep. 8, 1995Oral antitussive pharmaceutical composition which allows a significant contact of its components with mucous membranes of the buccal cavity and comprises a centrally acting antitussive or a pharmaceutically acceptable salt thereof and benzydamine or a pharmaceutically acceptable acid addition salt thereof.
Patent DE-69518344-T2 (DE)
Inventor: MASSE GIACOMO
IPC: A61F2/00
Filed: 1995-01-23
Granted: 2001-05-03
Abstract: A femoral prosthesis for the joint between the hip and the femur, of the type comprising a metal stem (2) for inserting in a cavity (14) of the bone after resecting same, an elliptical collar (7) of greater section in comparison with the stem integral thereto, a neck (10) integral with the collar and connectable to a spherical head (12) for connection with an acetabulum seat. The lower surface (6) of the collar (7) is for stopping and resting on the plane of resection (17). The centre of rotation of the prosthesis, comprising its acetabulum seat, is positioned on the axis (E) of the neck (10) at a distance ranging within a minimum of 19 mm and a maximum of 31 mm from the lower surface (6) of the collar (7). <IMAGE>
Patent DE-69520474-T2 (DE)
Inventor: HOLLANDER ANDREW A
IPC: F16B35/04
Filed: 1995-09-22
Granted: 2001-07-12
Abstract: A reduced-friction screw (1) is described. The screw (1) requires less turning torque than a conventional screw to drive it into a workpiece. The shaft (2) of the screw (1) has a reduced-thickness thread (5) that produces less sliding friction than a conventional screw having thread of the same depth and pitch. In addition, the holding ability of the reduced-friction screw (1) is substantially the same as a conventional screw having thread of the same pitch and depth. Another embodiment contains a shaft (2') having a reduced diameter, to further reduce sliding friction. Yet another embodiment contains a segmented, reduced-thickness thread (41) that resists removal and loosening when the workpiece is subject to twisting, vibration, or warping. To prevent loosening of the reduced-friction screw, the bottom of the screw head may contain protrusions (7) to increase the frictional contact of the head (3) with the workpiece. <IMAGE>   <IMAGE>