baber/WOPTO huggingface dataset:
Patent DE-69007665-D1 (DE)
Inventor: MARTIN ROGER
IPC: F16K39/06
Filed: 1990-04-27
Granted: 1994-05-05
Abstract: This tap, with spherical turning part (5) on a shaft, comprises at least on the "upstream" side a seat (14) which is movable in the direction of flow of the fluid (F). The seat (14) is linked to the body (1) of the tap by an annular membrane (21), constituting one wall of an annular chamber (22) relatively isolated from the "upstream" conditions, for example by a calibrated hole (23). Balancing means (26) are provided, with a channel (28) and a conduit (29) linking the annular chamber (22) to the central volume (27) of the tap, communication being established at the instant of opening of the tap in order thus to distance the seat (14) from the turning part (5). This establishment of communication can be brought about by the control stalk (10) of the turning part (5), during the operation of opening the tap. <IMAGE>
Patent DE-69007712-D1 (DE)
Inventor: PILIERO ROCO
IPC: A23C19/082
Filed: 1990-08-24
Granted: 1994-05-05
Abstract: Method for making cheese or a cheese speciality characterized in that, before coagulation of milk or milk retentate obtained from ultrafiltration, there is added and dispersed in the mass in a vary homogeneous way a solution of at least one compound selected inthe group including carraghenates, gelatine, guar, carob, xanthane or a mixture thereof, at a temperature where said solution does not form a gel. The cheese making process is then continued, the alginates, carraghenates, the gelatine used acting as agents to give the consumer an impression of homogeneity and freshness of the paste thus produced.
Patent DE-69014628-D1 (DE)
Inventor: SOLBU ERIK
IPC: B01J23/86
Filed: 1990-05-18
Granted: 1995-01-12
Abstract: A catalyst for heterogenic catalyzation through reactions with a gaseous substance with a reduction or oxidation agent, also in a gaseous state. The catalyst comprises an alloy of a number of transition metals, whereby both the specific properties of the different alloying components and their mutual coaction provide a catalyst which has a low activation temperature, high activity and a long effective life.
Patent DE-69017515-D1 (DE)
Inventor: PENILLARD PHILIPPE
IPC: B05B17/08
Filed: 1990-05-25
Granted: 1995-04-13
Abstract: A modular device including: a receptacle (1) suitable for containing a liquid; a support (5) connected to the receptacle to define, together with the receptacle, a structure extending in part above the level of the liquid contained in the receptacle, said structure being provided with assembly components in a first pattern (20, 21, 22); a plurality of liquid-conveying elements (3) each possessing assembly components in a second pattern complementary to the first pattern, the elements being mounted on the structure in positions selected for conveying the liquid from one element to another and/or to the receptacle; and a liquid raising unit (6) for raising the liquid from the receptacle to a liquid-distribution box (4) co-operating with at least one of the liquid-conveying elements.
Patent DE-69021225-D1 (DE)
Inventor: BUSETTO CARLO
IPC: C07F7/10
Filed: 1990-02-01
Granted: 1995-09-07
Abstract: A photochromatic composition, endowed with a high light fatigue resistance contains a photochromatic compound belonging to the class of spirooxazines and an U.V.-stabilizer consisting of a sterically hindered amine to be defined by means of formula (I): <CHEM>  wherein:  R is either hydrogen or a methyl group,  x is either oxygen or nitrogen,  m is a number comprised within the range of from 2 to 10, and  n is a number coprised within the range of from 1 to 100. A photochromatic article made from a thermoplastic material, endowed with a high light fatigue resistance, contains a thermoplastic material and the hereinabove disclosed phtochromatic composition.
Patent DE-69026617-D1 (DE)
Inventor: ROUSSEAU JEAN
IPC: H01J29/82
Filed: 1990-11-30
Granted: 1996-05-23
Abstract: A deflection yoke liner for mounting deflection coils on a cathode ray tube ; the liner has at least two interconnectable sections (30) with interengaging snap fasteners (40) in the form of a tab (50) and block (80) that position and fix together the liner sections. The tab has a stop or hook (62) adjacent a distal end for clasping over the block (80). The block (80) has an inlet groove (84) for guiding the tab (50) and thereby positioning the liner sections relative to one another. One of the groove and tab tapers inwardly and the other is complementary and tapers outwardly. Preferably the tapering sections of the groove and tab engage near a point of full abutment of the liner sections, by way of tapered shoulders (64) at the proximal end of the tab (50) and a narrowing inlet (88) taper on the block (80). The liner sections (30) are positively positioned as the tab (50) is advanced in the groove (84) until the hook (62) snaps over the abutment upon bringing together the liner sections (30). The block (80) can be discrete or formed by a continuous ridge. The block (80) and the tab (50) protrude axially above a surface of the flange (22), the tab width being oriented along a flange of the respective liner section (30). This mechanism gives an accurate and quick positionning of the supporting liner parts and finds use in deflection yokes for cathode ray tubes displays. <IMAGE>
Patent DE-69033948-D1 (DE)
Inventor: BALLONI RICARDO
IPC: B32B27/18
Filed: 1990-01-15
Granted: 2002-05-16
Abstract: A polymer film laminate is provided having improved machinability on modern high speed belt drive machines, particularly when these machines are set up to form lap back seals. A method of assembling such a film is also provided. The film includes an outside web having an upper surface layer containing a silicone oil. This laminating web can be used with virtually any co-laminate, metallised or not, which is bonded thereto with an adhesive. Upon winding the composite film laminate upon a core, silicone oil is transferred to the inside surface of the laminate, thus providing an inside coefficient friction which is about equal to or less than the outside coefficient of friction. Hot slip properties are also improved upon such transfer. The outside and inside webs are independently formed, which allows the inside web to include coatings or film layers which are not ordinarily usable in a silicone oil-containing film.
Patent DE-69101854-D1 (DE)
Inventor: DESGRANGE JEAN-MARIE
IPC: B60S5/04
Filed: 1991-02-06
Granted: 1994-06-09
Abstract: The distribution valve for a tyre inflating and deflating apparatus comprises a chamber (45) into which there opens a first tube (1) leading from a compressed air source and a second tube (2) leading to the tyre. The chamber (45) constitutes a cylindrical seat accommodated in which is a main slide (30) comprising three pistons (32, 36, 38), the slide being movable between a "closed" position in which the second piston (36), in the intermediate position, is situated between the ports of the first (1) and second (2) tubes, thereby acting as a shutter, and an "open" position in which the space between the second (36) and third (38) piston allows communication between the compressed air source and the tyre to be inflated. The external face of the third piston (38) is at atmospheric pressure. The valve comprises means (31/33) for moving the slide (30) to the "open" position, as well as means (34) for returning the slide (30) to the "closed" position, the latter means acting on the external face of the first piston (32). <IMAGE>
Patent DE-69102872-D1 (DE)
Inventor: RAO VELAGAPUDI MARUTHI
IPC: F23K5/08
Filed: 1991-11-06
Granted: 1994-08-18
Abstract: An insulated coil (20) of wire (23) of a prescribed length and number of turns is positioned to surround a linearly-extending portion of a metal or plastic fuel conduit (10) associated with an internal combustion engine or conduit transporting a burner gas to a stove burner or furnace. The coil core (22) may be electrically conductive wire which is surrounded by electrical insulation or liquid electrolyte (31) contained in plastic tubing (30) which tubing is coiled around the fuel conduit (10). The use of the device is shown to increase the miles per gallon of fuel performance of an auto and to improve combustion emissions. In gas burner applications, the number of days of use from a standard volume gas cylinder has been substantially increased when the device is used.
Patent DE-69104854-D1 (DE)
Inventor: KHUN ALEX
IPC: H04N1/12
Filed: 1991-01-23
Granted: 1994-12-08
Abstract: Each of the devices (1, 2) can be so driven as to move a processed document (13, 23) with respect to a processing head (11, 21). At least one (2) of the devices can be run with no document, and a single motor is provided to drive both devices. If only one device (2) is able to run with no document, the power is transmitted either to this device (2) only or simultaneously to both devices (1, 2). The invention applies in particular to telefacsimile machines for the analysis of outgoing documents and the printing of incoming documents. <IMAGE>
Patent DE-69106088-D1 (DE)
Inventor: PURDY EDMUND R
IPC: A61M5/32
Filed: 1991-09-11
Granted: 1995-02-02
Abstract: A needle (10) cooperates with a tip cover (11) that coaxially fits about the needle (10) and slides axially relative thereto. A thin walled tube (15) of the needle (10) has a shank portion (12) extending from the proximal end (17) toward the distal end (16) and a tip portion (14) extending from the distal end (16) toward the proximal end (17). The tip portion (14) has a diameter ("A") that is larger than the diameter ("B") of the shank portion (12). The needle (10) includes a transition zone (13) between the shank and tip portions wherein the axial distance ("C") of the transition zone (13) is about an order of magnitude greater than the difference in the diameters of the tip and shank portions. The tip portion (14) includes a bevel (18) extending from the distal end (16) toward the transition zone (13) as a sharpened edge (19) to ease insertion. The cover (11) includes a bearing (21) and a tip protecting part (22). The bearing (21) is sized to coaxially fit about the shank portion (12) and slide axially relative thereto. The difference in the diameters of the tip and shank portions is such that the bearing (21) can not slide distally over the transition zone (13). The cover (11) is positioned on the needle (10) to locate the tip protecting part (22) over the sharpened edge (19) when the bearing (21) is at the transition zone (13). The transition zone (13) is shaped frusto conically and is located between the shank and tip portions. The frusto conical shape (20) is at angle relative to the axis ("E") of the needle (10) due to a difference in the first and second diameters thus providing a diametrical imperceptible change. <IMAGE>
Patent DE-69107773-D1 (DE)
Inventor: YAMADA MINORU
IPC: A61K31/745
Filed: 1991-10-15
Granted: 1995-04-06
Abstract: 1. A polymer for a prolonged release preparation which comprises     (A) a polylactic acid and   (B) a copolymer of glycolic acid and a  hydroxycarboxylic acid of general formula <CHEM> wherein R stands for an alkyl group having 2 to 8 carbons, and wherein the weight ratio of (A) and (B) is in the range of 10/90 to 90/10. The drug is released at a constant rate from the preparation over the total release period without a large burst at the initial stage. Furthermore, the drug release period of the preparation can be freely controlled by varying the blending ratio of (A) and (B).
Patent DE-69125181-D1 (DE)
Inventor: WEINL GEROLD
IPC: C01B21/082
Filed: 1991-12-19
Granted: 1997-04-17
Abstract: According to the invention there now is provided a method of producing a sintered titanium based carbonitride alloy with 325 weight-% binder phase with extremely good properties at extremely fine machining with high cutting speeds and low feeds. The method relates to the use of a raw material comprising a complex cubic carbonitride containing the main part of the metals from groups IV and V of the periodic system and carbon and nitrogen to be found in the finished alloy whereby said alloy has the composition 0.87</=XIV</=0.99 0.66</=XC</=0.76 where XIV is the molar ratio of the group IV elements of the alloy and XC is the molar ratio of carbon.
Patent DE-69207393-D1 (DE)
Inventor: LANG GERARD
IPC: A61Q5/10
Filed: 1992-03-30
Granted: 1996-02-15
Abstract: A method for dyeing keratin fibres, wherein a composition is applied to said fibres which contains, in a suitable dyeing medium, at least one coupler having formula (I), wherein R1? is hydrogen or alkyl; R2? and R3? are hydrogen, alkyl, COOR', where R' is alkyl or hydrogen; R4? is hydrogen, hydroxyalkyl, alkyl, polyhydroxyalkyl or acetyl or aminoalkyl wherein the amine may be mono- or disubstituted by alkyl; Z1? and Z2? are hydrogen, alkyl, hydroxy, halogen, alkoxy or a salt thereof; at least one precursor of an oxidation hair dye; and at least one oxidizing agent, the pH of the composition applied to the fibres being less than 7.
Patent DE-69208466-D1 (DE)
Inventor: GUSTAVSSON KENNETH
IPC: B65F5/00
Filed: 1992-06-25
Granted: 1996-03-28
Abstract: PCT No. PCT/SE92/00468 Sec. 371 Date Jan. 7, 1994 Sec. 102(e) Date Jan. 7, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/01046 PCT Pub. Date Jan. 21, 1993.A waste compactor comprises a waste container (1) which has a first opening (4) provided for the introduction of waste, and a second opening (5) closed by an openable door (8) and provided for the discharge of waste. Through the first opening (4), a press plate (3) can be inserted in the container (1) in order to compact waste therein. A discharging device (18) is provided in the container (1) for discharging compacted waste through the second opening (5). A spring assembly (9) is connected to the discharging device (18) so as to cause, when tripped, this device to discharge compacted waste. A tensioning device (14) projecting into the container (1) is adapted to cooperate with the press plate (3) so as to tension the spring assembly (9) when the plate is inserted in the container (1). A tripping device (23) is provided for tripping the spring assembly when the door (8) is open.
Patent DE-69214645-D1 (DE)
Inventor: AANONSEN TORBJORN
IPC: B29C48/09
Filed: 1992-05-27
Granted: 1996-11-21
Abstract: A laminated pipe for oil production offshore comprising a thermoplastic inner pipe coated with a laminate of matrix material comprising one or more layers of reinforcing fibres is disclosed. A method for production of the laminated pipe and a connection device for joining the pipes are also disclosed.
Patent DE-69219595-D1 (DE)
Inventor: HENDRIKS IVO G
IPC: B65D71/00
Filed: 1992-12-22
Granted: 1997-06-12
Abstract: A method which comprises sequentially depositing individual shirred food casing strands into a holder, which, when filled, holds the strands in a desired configuration; stretching a tubular resilient plastic film having a stretched diameter large enough to accommodate the configuration and having a relaxed diameter small enough to tightly engage the external surfaces of strands located proximate the external surface of the configuration; inserting the configuration of strands into the tubular resilient plastic film when at least a portion of the film is so stretched and allowing the film to relax to tightly secure the strands in said configuration. The particular configuration comprises the configuration wherein, in the configuration, each strand has a strand diameter D, said strands being oriented such that central longitudinal axes of the strands are parallel; external surfaces of the strands contact external surfaces of adjacent strands; ends of the strands terminate in approximately the same plane; said plane being perpendicular to the longitudinal axes of the strands, lines passing perpendicularly through the central axes of strands located proximate the external surface of the configuration intersect to form a hexagon; and strands internally within the configuration encompassed by adjacent contact six adjacent strands; and the sides of the hexagon have side lengths such that said lengths vary by less than 1D from each other. <IMAGE>
Patent DE-69228149-D1 (DE)
Inventor: MIYADA CHARLES GARRETT
IPC: C12Q1/04
Filed: 1992-07-10
Granted: 1999-02-25
Abstract: A D-arabinitol dehydrogenase enzyme is disclosed. The enzyme is capable of catalyzing the oxidation of D-arabinitol and substantially incapable of catalyzing the oxidation of D-mannitol and is substantially free of other enzymes capable of oxidizing D-mannitol. Also disclosed are methods for determining D-arabinitol. In one embodiment the method comprises the steps of providing in combination (1) a medium suspected of containing D-arabinitol and (2) a D-arabinitol dehydrogenase enzyme and examining the medium for the product of the oxidation of the D-arabinitol. The enzyme utilized is capable of catalyzing the oxidation of D-arabinitol and substantially incapable of catalyzing the oxidation of D-mannitol. Kits for conducting the present method are also disclosed.
Patent DE-69228622-D1 (DE)
Inventor: SCOTT EUGENE J VAN DR
IPC: A61K8/60
Filed: 1992-04-03
Granted: 1999-04-22
Abstract: Uses of topical compositions comprising a 2-hydroxycarboxylic acid or related compound to alleviate or improve signs of skin, nail and hair changes associated with intrinsic or extrinsic aging are disclosed. 2-Hydroxycarboxylic acids and their related compounds include, for example, 2-hydroxyethanoic acid, 2-hydroxypropanoic acid, 2-methyl 2-hydroxypropanoic acid, 2-phenyl 2-hydroxyethanoic acid, 2-phenyl 2-methyl 2-hydroxyethanoic acid, 2-phenyl 3-hydroxypropanoic acid, 2,2-diphenyl 2-hydroxyethanoic acid, 2-hydroxybutane-1,4-dioic acid, 2,3-hihydroxybutane-1,4-dioic acid, 2-carboxy 2-hydroxypentane-1,5-dioic acid, 2-ketopropanoic acid, methyl 2-ketopropanoate, ethyl 2-ketopropanoate, and gluconolactone. Topical application of compositions comprising 2-hydroxycarboxylic acid and/or related compounds has been found to alleviate or improve skin lines; blotches; blemishes; nodules; wrinkles; pigmented spots; atrophy; precancerous lesions; elastotic changes characterized by leathery, coarse, rough, dry and yellowish skin; and other skin changes associated with intrinsic aging or skin damages caused by extrinsic factors such as sunlight, radiations, air pollution, wind, cold, dampness, heat, chemicals, smoke and cigarette smoking. Topical applications of such compositions have also been found to improve the overall qualities of nail and hair affected by intrinsic aging or damaged by extrinsic factors.
Patent DE-69231314-D1 (DE)
Inventor: CASY GUY
IPC: C07C51/367
Filed: 1992-12-23
Granted: 2000-09-07
Abstract: PCT No. PCT/GB92/02396 Sec. 371 Date Aug. 26, 1994 Sec. 102(e) Date Aug. 26, 1994 PCT Filed Dec. 23, 1992 PCT Pub. No. WO93/13215 PCT Pub. Date Jul. 8, 1993A process for the production of a homochiral 2-hydroxy carboxylic acid or salt thereof corresponding to general formula (I), wherein R represents one of formulae (II), (III), (IV), (V), wherein R' represents straight- or branched-chain alkyl or phenyl optionally para-substituted with methyl, methoxy, nitro or amino; and R'' represents hydrogen, halogen or phenyl optionally para-substituted with methyl, methoxy, nitro or amino; and M represents hydrogen or a salt-forming moiety; characterized in that it comprises reducing a corresponding 2-keto carboxylic acid or salt thereof using a (R)- or (S)-2-oxo carboxylic acid dehydrogenase, inter alia, is disclosed.
Patent DE-69305357-D1 (DE)
Inventor: LONG JERRY
IPC: G11B33/04
Filed: 1993-07-20
Granted: 1996-11-14
Abstract: A wallet style compact disc storage unit (10) includes an enclosing case (12) and an interior structure (14) adapted to releasably hold a plurality of compact discs (16). The enclosing case (12) includes a clamshell structure including a first shell member (22) and a second shell member (24), each having corresponding cushions (40,42), are connected by a living hinge (26) and releasably secured by a slide latch (28). The interior structure (14) includes an even plurality of disc receiving plates (56) formed in four plate modules (58) with each plate (56) being adapted to support one of the compact discs (16) in a releasable manner. Adjacent pairs of plates (56) are hingedly connected by alternating first hinges (104) and second hinges (106) to require accordion type folding of the respective plates (56). Pretensioning of the interior structure (14) and alternating opposingly biased hinge structures cause the plates (56) to precess with a distinctive "flipping" motion to conveniently present the discs (6) to the user for viewing and removal.
Patent DE-69305673-D1 (DE)
Inventor: BARBE JACQUES
IPC: B22D11/06
Filed: 1993-03-02
Granted: 1996-12-05
Abstract: The apparatus includes two counter-rotating rolls with parallel axes arranged opposite one another, with a certain spacing, and two fixed side walls bearing on the axial ends of the rolls, delimiting a casting space. Each of the side walls includes two bearing plates (25) in the form of portions of a ring or of a disk which are each in frictional contact with a plane front face of one of the two rolls. Each of the bering plates (25) incudes a plurality of successive annular sectors (27a, 27b, 27c, 27d) in the circumferential direction which can be deformed elastically with respect to one another so as to be capable of being displaced, in the axial direction with respect to the rolls, during casting. The annular sectors may be delimited by radial cups (32a, 32b, 32c) which are machined through the entire thickness of a metal strip. <IMAGE>
Patent DE-69310110-D1 (DE)
Inventor: GEMELLI VILLELMO
IPC: A01D34/66
Filed: 1993-12-02
Granted: 1997-05-28
Abstract: Forage mower, including at least one module (1) which is connected to a supporting unit (2) provided with a feeding motion by means of a pair of motorized rockers (3,4) and including a main frame (5) which is pivoted to the rockers (3,4) and to which two end subframes (8,9) of a chain of three mutually pivoted subframes (8,9,10) are pivoted; each subframe (8,9) supports a disk (12,14,16) that has mowing blades (12a,14a,16a) and is rotated by a hydraulic motor supported by the subframe (8,9). The main frame (5) is pivoted to the rockers (3,4) about an axis (6a,7a) perpendicular to the direction of feeding motion, while the end subframes (8,9) are pivoted to the main frame (5) about axes (8a,9a) parallel to the direction of feeding motion and the end subframes (8,9) are also pivoted to the intermediate subframe (10) about axes (10a,10b) parallel to the direction of feeding motion. <IMAGE>
Patent DE-69310195-D1 (DE)
Inventor: SONNOIS MARC
IPC: F16N29/02
Filed: 1993-10-20
Granted: 1997-05-28
Abstract: A device for automatically lubricating a chain (2) provided with lubricators (16). The device comprises a holder (3) mounted adjacent to the chain (2), a supply (11) of lubricant, at least one lubricant injection system (8) with a lubricating nozzle (9) and an assembly (10) for transversely moving the lubricating nozzle (9), and an assembly for longitudinally positioning the lubricant injection systems (8) relative to the lubricators. Each lubricating nozzle (9) comprises a stop valve (17) actuated by the lubricating nozzle (9) contacting a lubricator (16).
Patent DE-69325029-D1 (DE)
Inventor: BOND MARTHA W
IPC: A61K48/00
Filed: 1993-09-28
Granted: 1999-06-24
Abstract: Methods are provided for the prevention or treatment of insulin-dependent diabetes mellitus using an effective amount of IL-10.