baber/WOPTO huggingface dataset:
Patent DE-69014852-D1 (DE)
Inventor: BAN KAROLY
IPC: C07C309/00
Filed: 1990-07-25
Granted: 1995-01-19
Abstract: Process for the preparation of compounds (I), wherein A and R<2> are defined as in Claim 1, by reaction of phenyl-glycine (VII) in the presence of alkanol with 1.05-1.3 moles of alkali hydroxide and reacting the mixture with an acid with a higher pH value than 4.3, or by reaction of (VII) with an equivalent amount of alkali salts of acids possessing a higher pH value than 4.3, and condensing the obtained amino acid salt in the presence of alkanol with a compound (VIII) -R<1> is defined as in Claim 1- at the boiling point of the reaction mixture, removing water continuously from the reaction mixture by a binary or ternary azeotropic distillation. The thus obtained compound is optionally reacted with a reactive trifluoro-methane sulphonic acid derivative.
Patent DE-69015146-D1 (DE)
Inventor: BANHOLZER WILLIAM FRANK
IPC: C23C16/04
Filed: 1990-12-24
Granted: 1995-01-26
Abstract: In its broadest aspects, the present invention is directed to a method for improving the abrasion resistance of the annular interior surface of an annulus. Such method comprises the steps of (a) placing said annulus heated to an elevated CVD diamond-forming temperature in a vacuum chamber held under reduced pressure; (b) providing a hydrocarbon/hydrogen gaseous mixture within said chamber; (c) at least partially decomposing said gaseous mixture in said chamber; and (d) directing said at least partially decomposed gaseous mixture into said heated annular interior for diamond deposition/growth to occur on said annular interior surface. As noted above, spray nozzles, valves, injectors, wire drawing dies, and like annular products are ideally suited for use in accordance with the precepts of the present invention.
Patent DE-69019361-D1 (DE)
Inventor: SUTHERLAND ROBERT L
IPC: A63C5/00
Filed: 1990-09-28
Granted: 1995-06-14
Abstract: A snow ski (20) for use in soft deep snow, in which the length and width of the ski is selected so as to optimize the surface area in relation to the weigth of the skier using the ski. The ski is also provided with a binding plate (10) to which a normal ski binding may be secured, and which may be adjusted longitudinally on the ski in order to select the proper position of the skier's weight with respect to the length of the ski, and for varying snow conditions.
Patent DE-69021725-D1 (DE)
Inventor: JEAN DANIEL
IPC: A61K31/352
Filed: 1990-03-23
Granted: 1995-09-21
Abstract: The invention relates to a proanthocyanidol-based composition, notably of vegetable origin, characterized by a weight ratio of at least 50 % in molecules having an apparent molecule weight greater than 2000, said proportion being made up of at least 40 % proanthocyanidols, their percentage being expressed as a tannate function, and by the fact that said composition is essentially free from aromatic essences, in particular essential oils, of resins and other lipophilic substances; of polymerized sugars such as starch, gums, and cellulose derivates; of oligomer sugars, such as saccharose, glucose, and fructose. The invention also relates to the use of said composition in pharmaceutical compositions.
Patent DE-69024216-D1 (DE)
Inventor: GIAON FRANCESCO
IPC: D06F65/06
Filed: 1990-10-08
Granted: 1996-01-25
Abstract: A fabric ironing machine comprising a fabric cylinder transfer means (1) and a reciprocable movable ironing cap press sliding device (2) against the cylinder transfer means (1) for ironing fabrics, said cylinder transfer means being rotated by a ratiomotor means (5) said ironing cap (2) being endowed with heating electric resistances means and eventually humidifier means; the reciprocable movable ironing cap (2) from pressing against said cylinder (1) and moving away from it, being realized by eccentric/crank-web means (7) actuating a connecting rod (8) to said ironing cap (2), characterized in that:   said cylinder (1) is engaged in rotation in both directions by motor means (5, 6); said ironing cap (2) is elastically urged by elastic urging means (9, 10) against the surface of said cylinder (1); said eccentric/crank-web means (3) is coaxially placed in said cylinder (1) with a freewheel means (4) driven (1'') with said cylinder (1) in order that:   in one sense of fabric iron sliding rotation of the cylinder (1) said freewheel means (4) slides and said elastic urging means urge the ironing sliding cap against the rotating cylinder and in an angular counter rotation of the cylinder (1) said freewheel means (4) does not slide obliging by the respective eccentric/crank-web means (3) to move away from the cylinder surface (1) the ironing sliding cap (2).     <IMAGE>
Patent DE-69026973-D1 (DE)
Inventor: IWAMOTO TETSUSHI
IPC: C04B35/01
Filed: 1990-02-28
Granted: 1996-06-20
Abstract: Disclosed in an indium oxide powder or indium oxide/tin oxide powder having a primary particle diameter of 1 to 0.01  mu m, a surface area of 15 to 50 m<2>/g as measured by the BET method, and a specific surface area of 2 to 5 m<2>/g as determined from the particle diameter distribution. This powder is prepared by coprecipitating an indium- and tin-containing salt from a solution containing indium and tin, calcining the salt, and pulverizing the calcined product preferably using a specific vibrating pulverizer. A sintered body prepared by sintering the indium oxide/tin oxide powder has a density of at least 5.3 g/cm<3>, a specific resistance of 2 x 10<-><3> to 2 x 10<-><4>  OMEGA -cm, and a sintered particle diameter of 5 to 15  mu m.
Patent DE-69032108-D1 (DE)
Inventor: KALINA ALEXANDER I
IPC: F01K25/10
Filed: 1990-01-11
Granted: 1998-04-16
Abstract: A composite stream, having a higher content of a high-boiling component than a working stream, is used to provide heat needed to partially evaporate the working stream. After being partially evaporated (heat exchanger 214), the working stream is evaporated completely with heat provided by returning gaseous working streams (heat exchangers 251,252) and heat from an auxiliary steam cycle (heat exchanger 250). After being superheated (heater 201), the working stream is expanded in a turbine (202). Thereafter, the expanded stream is separated (separator 231) into a spent stream and a withdrawal stream. The withdrawal stream is combined (at 241) with a lean stream to produce the composite stream. The composite stream (in heat exchanger 212) partially evaporates the working stream and preheats the working stream and the lean stream. A first portion of the composite stream is fed into a distillation tower (225). A liquid stream flowing from the distillation tower (225) forms the lean stream that is combined with the withdrawal steam. A vapor stream flowing from the distillation tower (225) combines (at 246) with a second portion of the composite stream to produce a pre-condensed working stream that is condensed (condenser 221) forming a liquid working stream. The cycle is complete when the liquid working stream is preheated (heat exchangers 228,217) prior to being partially evaporated.
Patent DE-69102373-D1 (DE)
Inventor: MATSUOKA TOSHIO
IPC: C22B17/02
Filed: 1991-03-22
Granted: 1994-07-14
Abstract: In a metallic vapor condenser for use in recovering, in the form of liquid metal, metallic vapor of a metal having a medium boiling point, the liquid metal of the molten metal is sent from a splash chamber(11) to be circulated through a skimming sump (12), a cooling sump (13), and a casting bath (14) to the splash chamber (11). The liquid metal is always refreshed by circulation in the casting bath (14) to avoid solidification of the metal. A subsidiary chamber (15) may be coupled to the splash chamber (11) to reserve the liquid metal to decrease dust and dross floating on the liquid metal. <IMAGE>
Patent DE-69104379-D1 (DE)
Inventor: HILDERBRAND JAMES
IPC: C07C37/84
Filed: 1991-11-26
Granted: 1994-11-03
Abstract: A process for producing food-grade tertiary-butyl hydroquinone from impure montertiary butyl hydroquinone is provided. Impure monotertiary butyl hydroquinone crystals are agitated at an elevated temperature while in contact with a non-polar solvent under conditions to extract the majority of the impurities followed by separating purified monotertiary butyl hydroquinone crystals from the solvent at a temperature above the crystallization point of the impurities.
Patent DE-69109632-D1 (DE)
Inventor: OKADA KATSUMI
IPC: G07F9/10
Filed: 1991-11-29
Granted: 1995-06-14
Abstract: An automatic food frying and vending system which comprises in combination: a storage chamber to store therein food materials for frying under refrigerating conditions; a frying chamber for frying the food material, both chambers being installed in a main body of the system with a discrete heat-insulating partition being provided between them, the storage chamber being provided therein with a plurality of stockers, each receiving and holding a multitude of containers covered with lid, in which the food material for frying is placed; a conveying device for forwarding the containers of food material for frying held in the stockers, and a feeding device which receives and holds thereon the containers as forwarded by the conveying device, opens the sealed lid of the container, and introduces the food material for frying packed in the container into the frying chamber, wherein the feeding device is provided with a holder for receiving by transfer and holding the container for the frying material as forwarded from the storage chamber by the conveying device, and inverting the container; and a cutter for opening the sealed lid of the container of the food material for frying held by the holder when it is inverted, both holder and cutter being disposed on a movable table which moves in a substantially horizontal direction, so that, when the container of the food material for frying as conveyed from the storage chamber is transferred and held on the holder, the holder is positioned in the vicinity of the storage chamber, and, when the sealed lid of the contained is opened, the cutter is positioned over a basket for frying work installed in the frying chamber to enable the food materials for frying in the container to be dropped on their own weight into the basket for frying work simultaneously with opening of the sealed lid. <IMAGE>
Patent DE-69112083-D1 (DE)
Inventor: MONTOLI VINCENZO
IPC: B28D1/22
Filed: 1991-12-31
Granted: 1995-09-14
Abstract: Machine for cutting tiles, comprising: an extended base (1), having two uprights (12, 12'), a blade or wedge (3), for the tile (P), a sheet-like plate (4), a bridge guide (6) wherein one (6') of its ends is suspended to upright (12), and at the other end (6"), associated to the other upright (12'), so that its level may be adjusted, driven by a control handle (7), and a complementary reaction handle (7'), said bridge guide (6) is consisting in two parallel rods (60, 60') supporting the thrust type scoring tool carrier (8), and provided with hinged pressers (9, 9') for scoring and breaking. A gauge (5) is pivotally supported on the base with a hinging pivot (50) close aside the projection of the plane view of the body of the tool carrier (8) with a goniometric segment (51). The pressers (9, 9') are provided with discrete number of pressing points (66, 66', 66) the central of them standing higher, and the bottom resting blade (3) is segmented (33, 33'), wherein the segments (33') far from the side of the levers (7, 7') are resting slightly lower. The structure and the sizes of the main parts are subject of the parameters and the angle of the tiles to be cut. The amenability of the distribution of the task is provided by a graph.
Patent DE-69115675-D1 (DE)
Inventor: DEMOORE HOWARD WARREN
IPC: B41F21/10
Filed: 1991-12-30
Granted: 1996-02-01
Abstract: A vacuum assisted sheet transfer assembly 10 has an array of support bars 46 which guide the unprinted side of a freshly printed sheet S along a curved transfer path P. The support bars overlie the airflow inlet 44 of a manifold housing 16, with the support bars providing smooth surfaces for engaging and supporting the unprinted side of the sheet material as it is pulled along the transfer path while simultaneously limiting the flow of inlet air through elongated inlet apertures 52, 54. As air is drawn through the inlet apertures 52, 54, the unprinted side of the sheet is drawn into engagement with the support bars as it moves along the sheet transfer path. The sheet transfer assembly 10 eliminates the need for conventional skeleton wheels and the like. Marking, smearing and smudging are prevented since the printed side of the sheet S is not handled or contacted in any way as the sheet is conveyed along the transfer path P. <IMAGE>
Patent DE-69123723-D1 (DE)
Inventor: SCHERRER KLAUS
IPC: C12N1/21
Filed: 1991-10-10
Granted: 1997-01-30
Abstract: This invention is directed to a method useful in the diagnosis of HIV. The method involves reacting monoclonal antibodies to particular prosomal proteins with certain blood cell types obtained from a sample, and observing an increase or decrease in the levels of the prosomal proteins on the cell's surface.
Patent DE-69130813-D1 (DE)
Inventor: TIMMONS PHILIP REID
IPC: C07D207/34
Filed: 1991-06-05
Granted: 1999-03-11
Abstract: Substituted 1-arylpyrrole compounds of formula (II) below, are useful as pesticides, in particular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. The compounds are of a formula (II) <CHEM>  wherein typical substituents are: X is halogen or a group R<5>S(O)n, in which n is 0, 1 or 2 and R<5> is CF3, CCl3, CF2Cl, CFCl2, CF2Br, CHF2, CHCl2 or CHClF; R<1> is H, Br, SCH3, CH3 optionally substituted or alkoxyalkylideneimino;     R<2> is CN;     R<3> is H, Cl or CH3 optionally substituted;     Y is CF3 or Cl;     X<1> and X<4> are each Cl; and X<2> and X<3> are each H. e us
Patent DE-69209160-D1 (DE)
Inventor: BLOSSEVILLE PATRICK
IPC: F24F7/00
Filed: 1992-06-05
Granted: 1996-04-25
Abstract: The ventilation grid is intended to be inserted between an internal space and a space which is likely to be subjected to weather effects and comprises a plate or a metal sheet (1) in which there are openings (3) having the general shape of an elongate rectangle and separated by solid elongate lengths (7) of the plate or metal sheet (1). Each rectangular opening (3) is covered on the outside by a rectangular bridging piece (4) placed at a distance d from the surface of the plate, which distance is much less than the width of the rectangular openings and the bridging piece (4) is connected in a progressive manner in all directions to the plate (1) by a connection part of generally inclined shape (4a, 4b). Application to ventilation elements protected so as to prevent powder snow from coming in. <IMAGE>
Patent DE-69226321-D1 (DE)
Inventor: THIRION JEAN-PHILIPPE
IPC: G06T11/00
Filed: 1992-03-19
Granted: 1998-08-27
Abstract: PCT No. PCT/FR92/00252 Sec. 371 Date Dec. 23, 1992 Sec. 102(e) Date Dec. 23, 1992 PCT Filed Mar. 19, 1992 PCT Pub. No. WO92/20032 PCT Pub. Date Nov. 12, 1992.An apparatus for assisting with examining a body emitting wavebeams includes sensors to collect wavebeams along a plurality of respective axes termed "acquisition lines" and to transform the collected wavebeams into signals defining an image of projections of at least part of the body. The signals represent the intensity of the wavebeams. Differences between selected ones of the signals relative to the axis parameters are determined. Each jump in the intensity of the signals determines a critical point corresponding to an acquisition line tangential to a boundary of the body. The axis parameters of the critical points identify a position of at least one portion of the boundary.
Patent DE-69228309-D1 (DE)
Inventor: SCHMUKLER ROBERT E
IPC: C12N13/00
Filed: 1992-07-21
Granted: 1999-03-11
Abstract: An insulating film in a container has pores whose diameter is smaller than the diameter of a first type of cells in the container. The first type of cells are trapped in the pores, so that when an electric field is applied to the container, electroporation of the first type of cells occurs. If a second type of cells, smaller than the first type of cells, are also trapped in the pores, electrofusion will occur between the first and second types of cells trapped in the same pores.
Patent DE-69302780-D1 (DE)
Inventor: D ALAYER DE COSTEMORE D ARC ST
IPC: H01R13/633
Filed: 1993-09-01
Granted: 1996-06-27
Abstract: A device automatically ensures the disengagement of an electrical plug (1) from a corresponding socket (100) when a force applied to them or to one of the elements, for example the cable (90), exceeds a given minimum value. It comprises an element (50) which can move between two positions: in the first position, the element (50) and, more particularly, a catch (62), keeps the actuation (drive) element (30) and the thrust members (70) associated therewith in opposition to the action of elastic means (42); in the second position, it releases the actuation element under the action of the said elastic means (42) which then provide a relative displacement between the plug (1) and the socket (100) in order to unmate them. The displacement of the element (50) subjected to the action of elastic means (80) is provided by the cable (90). <IMAGE>
Patent DE-69303113-D1 (DE)
Inventor: BERGLUND BENGT
IPC: F41A9/42
Filed: 1993-04-08
Granted: 1996-07-18
Abstract: The present invention relates to a method and an apparatus for rapid loading of separate-loading ammunition in artillery guns (1), the shell (20) and propellant charge (21) placed after one another on or in a carrier (11) being accelerated up to a high velocity centred about the longitudinal axis of the gun barrel (1) whereafter the carrier (11) is rapidly retarded to arrest while the shell (20) and the propellant charge (21) are allowed to continue in the direction of the acceleration to their respective ramming positions (3) in the gun.
Patent DE-69305105-D1 (DE)
Inventor: GREENBERG NORMAN A
IPC: A23L1/30
Filed: 1993-04-20
Granted: 1996-11-07
Abstract: An orally-ingestible nutrition composition having improved taste comprises a low pH (< 7.0) form of an amino acid selected from arginine, valine and compounds associated with the synthesis of polyamines. Preferred low pH forms are salts such as arginine phosphate and mixtures thereof with arginine citrate. Preferred nutrition compositions also comprise encapsulated polyunsaturated fatty acid.
Patent DE-69309906-D1 (DE)
Inventor: LOBB ROY
IPC: A61K39/395
Filed: 1993-02-02
Granted: 1997-05-22
Abstract: A method for the treatment of inflammatory bowel disease (IBD) is disclosed. The method comprises administration of an antibody, polypeptide or other molecule recognizing VLA-4, a surface molecule expressed on most types of white blood cells and involved in leukocyte adhesion to endothelium and other tissus in the gut.
Patent DE-69310652-D1 (DE)
Inventor: BONNEAU LIONEL
IPC: C01F17/235
Filed: 1993-09-08
Granted: 1997-06-19
Abstract: New compositions based on ceric oxide exhibiting an improved ability to store oxygen, these compositions being characterised in that, besides ceric oxide, they contain at least one oxide of another metallic element M chosen from the group consisting of iron, bismuth, nickel, tin and chromium or one of their mixtures, this oxide being preferably in solid solution with the abovementioned cerium oxide. The process for the synthesis of these compositions consists in first of all preparing an intimate mixture of (i) a ceric oxide or hydroxide and (ii) at least one additive consisting of a hydroxide or a salt capable of being thermally decomposed to oxide, of the metallic element M, and in then calcining this mixture so as to obtain the desired oxide-based composition. The compositions according to the invention are particularly useful in the manufacture of catalysts and/or catalyst supports, especially those intended for the treatment of the exhaust gases of internal combustion engines.
Patent DE-69311243-D1 (DE)
Inventor: WENMAEKERS MONIQUE
IPC: B65D83/34
Filed: 1993-09-20
Granted: 1997-07-10
Abstract: The present invention relates to a dispensing device of the type comprising: a receptacle body (100), a reservoir (200) made of an elastic material, which contains the substance to be dispensed, and a dispensing head (300) which communicates with the reservoir (200) and which is capable of being made to open or to close, characterised in that it further comprises: a base wall (500) provided at the axial end of the receptacle body (100) opposite the dispensing head (300) and on which the reservoir (200) is fixed, an extension limiter (800) fixed, on the one hand, to the dispensing head (300), on the other hand to the base wall (500) in order to limit the separation between the latter, and a radial expansion limiter (100, 900) for the reservoir (200). <IMAGE>
Patent DE-69321728-D1 (DE)
Inventor: BODNAR ERNEST R
IPC: B21D28/34
Filed: 1993-07-09
Granted: 1998-11-26
Abstract: PCT No. PCT/CA93/00284 Sec. 371 Date Jan. 6, 1995 Sec. 102(e) Date Jan. 6, 1995 PCT Filed Jul. 9, 1994 PCT Pub. No. WO94/01233 PCT Pub. Date Jan. 20, 1994A two stage die set for sequentially blanking an opening in a work piece, and thereafter forming edges of the work piece around the opening and having a male die assembly, having a male blanking die, a male forming die spaced from the male blanking die, and a recess therebetween, a female die assembly having a generally hollow female die sleeve, the die sleeves being shaped and dimensioned to correspond to the shape of the male blanking die and to receive it in telescopic relation, a moveable support plate located around the female die sleeve the moveable plate being biassed so as to urge it into a first extended position, and the moveable plate yielding to the male forming die of the male die assembly, when the male and female dies are closed together, so that the male blanking die, in co-operation with the female die sleeve blanks out a portion of a work piece and forms an opening, and upon further relative movement between the male and female dies towards one another, the male forming die co-operates with moveable plate and the female die sleeve, to cause deformation of an edge portion of the work piece around the opening.
Patent DE-69321844-D1 (DE)
Inventor: HUTNER MARK
IPC: B65H5/34
Filed: 1993-08-26
Granted: 1998-12-03
Abstract: A document handling system, such as a mailing machine, includes a feeder station operative to feed documents from a stack in sequential fashion to a conveyor belt of a transport station. The feeder and transport stations include discrete drive motor controllers operatively associated with a speed control adapted to apply a control signal to the transport controller and a control signal to the feeder controller. The feeder controller signal is slaved to the transport controller signal so as to enable changes in document feeder and transport speeds through a single control. A separate gap control enables selective adjustment of the gap between successive documents for various size documents.
Patent DE-69416764-D1 (DE)
Inventor: NAKAYAMA HISAYUKI
IPC: C12R1/07
Filed: 1994-09-30
Granted: 1999-04-08
Abstract: Pyrrolidone compounds stabilize proteolytic enzymes in aqueous solution and hence are useful in contact lens cleaning preparations containing proteolytic enzymes. Preferably, the preparations also contain a surfactant.