baber/WOPTO huggingface dataset:
Patent DE-68904279-D1 (DE)
Inventor: CHESSE JEAN
IPC: G01B13/18
Filed: 1989-09-21
Granted: 1993-02-18
Abstract: The apparatus for the control of the angular position of a command component driven about its axis by a drive component (2) is characterised in that it comprises a body rotatably mounted about said axis in a seating (14) of the drive component (2) and capable of being driven in rotation together with the latter by frictional contact between the walls of the seating (14) and that part of the body which is received in the latter, the body delimiting a space (36) which is partially filled with liquid (38), the circular front wall (28) of which is transparent and equipped with concentric circular graduations, the free surface (37) of the liquid (38) extending in a horizontal axial plane cutting the circular front wall (28) along a diameter in order to form a reference system of constant horizontal orientation in relation to the graduations. <IMAGE>
Patent DE-68911562-D1 (DE)
Inventor: ROGGERO ARNALDO
IPC: C07D211/48
Filed: 1989-03-15
Granted: 1994-02-03
Abstract: Stabilizer compounds for organic polymers, containing a sterically hindered amino group are definable by means of the general formula (I): <CHEM>  where:  R<1> is the hydrogen atom, or an alkyl or a benzyl group; and R is a primary, secondary or tertiary alkyl group containing at least 12 carbon atoms. These compounds can be obtained by means of the reaction of an alkaly or alkaly-earth metal with a primary, secondary or tertiary alkyl halide containing at least 12 carbon atoms, in order to yield the corresponding metallorganic derivative and subsequently reacting this latter with 2,2,6,6-tetramethyl-piperidone, or with an N-substituted derivative thereof. The so obtained compounds are endowed with an activity of stabilization against the degradating action performed by light on the organic polymers, in particular on polyolefins.
Patent DE-68913358-D1 (DE)
Inventor: WEHRELL MICHAEL A
IPC: A63B21/04
Filed: 1989-05-30
Granted: 1994-04-07
Abstract: A vertical jump exercise apparatus is proposed to train and condition participants in sports demanding a high degree of vertical jumping ability. Elastic cords (20) fastened to the waist of the user provide a nearly constant resistive force, thereby simulating increased body weight to strengthen leg muscles and to improve motor reflexes. Generation of the nearly constant force is accomplished by directing one or more of the elastic cords beneath or away from the exercise area (12), thus allowing use of an increased length of cord. Directional control for the jumper, cord following to prevent fouling of the cord, and reduced friction are provided by movable tracking assemblies (40) that may pivot or move linearly and may be provided with pulleys. The tracking assemblies may also serve as force imbalance indicators for the elastic cords.
Patent DE-68914225-D1 (DE)
Inventor: DJURIC STEVEN WAKEFIELD
IPC: C07D303/40
Filed: 1989-09-20
Granted: 1994-05-05
Abstract: The present invention relates to compounds of the formula <CHEM> or a pharmaceutically acceptable salt thereof wherein R is alkyl of 12 carbon atoms, alkenyl of 12 carbon atoms having from 1 to 4 -CH=CH- groups when the carbon adjacent to R is saturated and from 1 to 2 -CH=CH- groups when the carbon adjacent to R is unsaturated, aryl, heterocyclo, alkoxyalkyl wherein the alkyl groups have 1 to 6 carbon atoms, or aryloxyalkyl wherein the alkyl group has 1 to 6 carbon atoms R<1> is hydrogen, lower alkyl, or a pharmaceutically acceptable cation. These compounds are inhibitors of leukotriene A4(LTA4) hydrolase.
Patent DE-68921702-D1 (DE)
Inventor: CIARDO GIOVANNI
IPC: A47B23/04
Filed: 1989-03-23
Granted: 1995-04-20
Abstract: The object of this invention is the realization of a portable, folding book-rest in book form, with adjustable incline which can be used for any reading and/or writing situation. It consists essentially of an adjustable, reclining support on which the text is placed. The support is hinged on a horizontal-supporting base (4) and set on a bracket (7). The bracket is conveniently hinged on the horizontal base and can rotate to a certain degree supporting the text-supporting base (1) and providing, through its range of movement, the incline for the text itself. The text-supporting base contains useful devices which, together with the above-mentioned characteristics, give this invention its individuality.
Patent DE-68923450-D1 (DE)
Inventor: NICKOLAUS ROBERT
IPC: H02K7/118
Filed: 1989-11-28
Granted: 1995-08-17
Abstract: A directional starting spring which ensures that an AC synchronous motor is rotating in the proper direction is disclosed. The AC synchronous motor includes a circular magnet rotating in "synch" with the frequency of the alternating current. The magnet rotates a worm gear attached to the center on its axial face. This worm gear drives a second worm gear positioned perpendicular to the first worm gear. The second worm gear drives a series of gears which display the elapsed time. Attached to this second worm gear is the directional starting spring. If the motor is rotating in the proper direction the spring contacts the housing of the meter and slides on the second worm gear. If the motor is rotating in the wrong direction the spring contacts the axial face of the magnet stopping the rotating magnet and pushing it in the proper direction.
Patent DE-68924045-D1 (DE)
Inventor: BRECY ANDRE
IPC: B04C5/181
Filed: 1989-09-25
Granted: 1995-10-05
Abstract: The invention relates to an apparatus for separating and recovering solid particles transported by a gaseous flow. The apparatus includes a separation chamber (40), an admission conduit (43) by which the gaseous flow laden with particles arrives, an escape conduit (44) by which the flow leaves after having been relieved of its particles, a discharge conduit (47) toward which the particles separated from the gaseous flow are urged, a movable flap (49) making it possible with the discharge conduit to comprise a particle recovery box, and a helical device (52) placed in the discharge conduit to prevent the particles thus recovered from being re-aspirated by the rising flow that escapes via the escape conduit (44). The invention is applicable to magnetographic printing machines.
Patent DE-69002901-D1 (DE)
Inventor: VARNHAM MALCOLM P
IPC: G01C19/56
Filed: 1990-07-30
Granted: 1993-09-30
Abstract: This invention relates to a solid state attitude sensor in which, the spatial orientation of a resonant mode on a resonant body is maintained to be aligned to the inertial angle K theta  of the resonant body.
Patent DE-69005294-D1 (DE)
Inventor: LEEVES GEOFFREY
IPC: F16F1/376
Filed: 1990-01-18
Granted: 1994-01-27
Abstract: A rail pad comprises a membrane (3) from opposite faces of which there project protrusions (4), which may be ribs, possibly extending along the pad, perphas over its whole length, or studs. The protrusions are such that no line perpendicular to the membrane passes through more than one of the protrusions. The pad is preferably made of a thermoplastic copolyester elastomer.
Patent DE-69007572-D1 (DE)
Inventor: YOKOMORI SADAKAZU
IPC: A61P1/04
Filed: 1990-08-08
Granted: 1994-04-28
Abstract: Chalcone derivatives of the formula: <CHEM> wherein R<1> is a straight, branched or cyclic C4-C15 alkyl group, or a C3-C15 alkenyl group and is present at the 2- or 4-position; R<2> is a hydrogen atom or a straight or branched C1-C3 alkylene group. These compounds have an anti-ulcer effect a gastric mucosal protection effect and an antisecretory effect.
Patent DE-69011547-D1 (DE)
Inventor: ONO SATOSHI
IPC: A61K31/35
Filed: 1990-02-13
Granted: 1994-09-22
Abstract: 1-Phenyl-2-substd. oxy-ethanol derivs. of formula R1CH(OR2)CHR3-O-(CR4R5)n-R6 (I) and their salts are new; n is 0-6; R1 is phenyl (opt. substd. by (i) halogen, (ii) NQ1Q2, (iii) alkyl, acryl, aralkyl, alkoxy, aralkoxy, aryloxy, carbamoyloxy, alkylthio, alkenyl, alkenyloxy, aralkylthio, aralkylsulphonyl, arylsulphonyl, alkylsulphonylamino, arylsulphonylamino or Het, (all opt. substd.), or (iv) protected amino, opt. protected hydroxy, NO2, oxo or lower alkylenedioxy); R2 is H, alkyl or hydroxy-protecting gp.; R3-R5 are H or alkyl; R6 is ammonio, NQ1Q2 or Het; Het is N-bonded heterocyclic gp. e.g., pyrrolyl, pyrrolidinyl, piperidyl, piperazinyl, imidazolyl, pyrazolyl, pyridyl, tetrahydropyridyl, pyrimidinyl, morpholinyl, thiomorpholinyl, quinolyl, quinolizinyl, tetrahydroquinolyl, etc.; Q1, Q2 are H, opt. protected OH, alkyl (opt. substd. by opt. protected OH or opt. protected COOH), cycloalkyl, aryl, lower acyl, aralkyl, Het1, Het1-O-CO- (opt. substd. by oxo), adamantyl, alkylsulphonyl or arylsulphonyl; Het1 is N-contg. heterocycle as for Het; or e.g. furyl, thienyl, benzothienyl, pyranyl, isobenzofuraryl, imidazo(2,3-a)pyridyl, benzo(b)piperazinyl, chromenyl, isothiazolyl, isoxazolyl, oxadiazolyl, pyridazinyl, isoindolyl or isoquinolyl, etc.; all alkyl and alkenyl moieties are lower, i.e., up to 6C; with provisos.
Patent DE-69011693-D1 (DE)
Inventor: VAN WALRAVEN JAN
IPC: F16L3/12
Filed: 1990-03-13
Granted: 1994-09-22
Abstract: A pipe-clip, comprising an annular clip body (1) formed from a flexible strip, the ends of which are provided with flanges (2,3) adapted to be pulled together by means of a fastening screw (8) and nut (5), in which one of the flanges has an outwardly opening slot (4) adapted to laterally receive the shank of the fastening screw (8). According to the invention the nut (5) is incorporated in an auxiliary part (9) of metal that normally bears on that side of the second flange (3) which is away from the first flange (2), said auxiliary part (9) being fastened in such a way, that it may resiliently bend away from said second flange (3) through a certain angle about an axis located adjacent the transition between the annular clip body (1) and said flange, said second flange (3) having a slot-shaped passage opening (4) allowing an outwards tilting movement of the fastening screw (8). When applying the annular clip body (1) around a pipe or similar article (10)- causing the two flanges (2,3) to move one towards the other - the screw (8) provisorily threaded into the nut (5) in the auxiliary part (9) carried by the second flange (3) will first - due to the first flange (2) pressing against the head of the screw - tilt outwardly and then tilt back under spring action so that its shank is entering into the slot (4). <IMAGE>
Patent DE-69012525-D1 (DE)
Inventor: SEGHEZZI LORIS
IPC: E04B2/96
Filed: 1990-10-30
Granted: 1994-10-20
Abstract: The present invention relates to a front for buildings and the like, made of aluminium section members (1) which comprises a main frame, including uprights and cross-members, providing a grid structure, in which there are engaged elements, either of the fixed or of the openable type, including a framework made of section members (20) having means (21)for coupling a plate-like (35) element which can comprise either a glass pane or a panel. <IMAGE>
Patent DE-69026238-D1 (DE)
Inventor: BACKMAN RALF
IPC: B65H39/06
Filed: 1990-10-05
Granted: 1996-05-02
Abstract: PCT No. PCT/SE90/00643 Sec. 371 Date Jun. 3, 1991 Sec. 102(e) Date Jun. 3, 1991 PCT Filed Oct. 5, 1990 PCT Pub. No. WO91/04934 PCT Pub. Date Apr. 18, 1991.A method of inserting supplements into newspapers or magazines (20) and a general method of opening newspapers or magazines prior to the insertion process entail separate newspapers being transported in open state through an insertion station. The spines of the newspapers are held in firm contact with pocketlike holders (14, 45) on a conveyor (10) and the holders (14, 45) are caused to temporarily open when they pass the insertion station (60, 61), the firm contact between newspaper (20) and holders being still maintained. Apparatus for performing the method comprises a conveyor (10) and an insertion arrangement (60, 61) with means (14, 21, 22, 23, 25, 26) to open each newspaper (20) and means (60, 61) to insert a supplement into the opened newspaper. The appartus may also include a second conveyor (40) with separate grippers (45) for each newspaper. The conveyor (40) extends through the conveyor (10). The apparatus also includes means (P11, P12, P13) to temporarily open each gripper during its passage through the insertion station (60, 61; P12) of the insertion equipment. The apparatus furthermore includes means (46) to maintain orientation and position of the newspaper in relation to the gripper (45) while the latter is open in the insertion station (P12).
Patent DE-69027812-D1 (DE)
Inventor: CHAN EMERSON W
IPC: G01N33/574
Filed: 1990-05-09
Granted: 1996-08-22
Abstract: The present invention encompasses an improved immunoassay method which involves the simultaneous transfer of multiple antigens onto a single solid support. The antigens which may be utilized by this method may be either naturally or recombinantly produced and may be purified on a variety of electrophoresis gels. This method is particularly useful to provide an extremely sensitive multiple component assay using essentially pure antigenic polypeptides capable of detecting the presence of antibodies to HIV-1 or HIV-2 viruses in infected patients.
Patent DE-69107673-D1 (DE)
Inventor: BEKKERS MARINUS FRANCISCUS LEO
IPC: A22B5/00
Filed: 1991-05-14
Granted: 1995-04-06
Abstract: Device for severing the publis of the carcass (70) of a slaughtered animal, comprising a positioning element (14), a rotary-driven cylindrical first cutting element (18), and a blade-type cutting element (10), which are combined into a functional unit which can be moved as a whole to and from the carcass, and a pressure element (40a, 40b, 44) which is situated next to the cylindrical cutter (18), at the end of a guided carrier (28) movable parallel to the direction of movement of said cutter, which pressure element has a U-shaped pressure stirrup (46) for gripping around the tail and pressing it down. <IMAGE>
Patent DE-69108553-D1 (DE)
Inventor: BAXTER ANDREW
IPC: C07C233/47
Filed: 1991-06-18
Granted: 1995-05-04
Abstract: PCT No. PCT/GB91/00980 Sec. 371 Date Dec. 10, 1992 Sec. 102(e) Date Dec. 10, 1992 PCT Filed Jun. 18, 1991 PCT Pub. No. WO92/00276 PCT Pub. Date Jan. 9, 1992.Angiotensin converting enzyme inhibitors have the formula Z(CH2)nCHR1COOCHR2COOH in which Z is -SR3, -COCHR4NHCOR5,   <IMAGE>    or -NHCHR7COOH, R4, R5, R6, and R7, which may be the same or different, are each phenyl or alkylphenyl C7-12, R4 is hydrogen, alkyl C1-6, NHR8 or (CH2)pR9, R2 is (CH2)mXR10, alkyl C1-6 optionally substituted by a saturated 5- or 6-membered carbocyclic or heterocyclic ring, alkylhalo C1-6, alkylcyano C1-6, or alkyl phenyl C7-12, the phenyl being optionally substituted by NO2 or NH2, X is O, S(O)q, C=O or NR11, and R10 is alkyl C1-6, alkylhalo C1-6, alkoxy C1-6, alkoxy C1-6 substituted by halogen, alkanoyl C1-6, S(O)rR12, NR13R14, phenyl, alkylphenyl C7-12, naphthalenyl or a 5-membered unsaturated heterocyclic ring, n is an integer from 0 to 6, m and p, which may be the same or different, are each an integer from 1 to 6, R9 is hydrogen, SR15 or phenyl optionally substituted by OR16, R3 and R15, which may be the same or different, are each hydrogen or alkanoyl C1-6, R8 is hydrogen or COOR17, q and r, which may be the same or different, are each 0, 1, or 2, R11, R13, R14, R16, and R17, which may be the same or different, are each hydrogen or alkyl C1-6, and R12 is hydrogen, alkyl C1-6 or phenyl. The compounds, and salts thereof, are useful as vasodilators.
Patent DE-69109950-D1 (DE)
Inventor: MOINAT ETIENNE
IPC: E02F3/36
Filed: 1991-07-09
Granted: 1995-06-29
Abstract: The connection is made by the engagement of profiled parts (11, 12) of the end piece (1) of the arm of the machine between one face (26) of the tool and corresponding profiled parts (20, 21) of the tool. The profiled parts have ramps and are kept engaged by a locking means exerting a transverse pressure in such a way that the play is taken up automatically. The connection is compact and advantageous in mechanical terms. <IMAGE>
Patent DE-69115556-D1 (DE)
Inventor: NAKAYAMA TORU
IPC: C12P19/18
Filed: 1991-03-14
Granted: 1996-02-01
Abstract: Described herein are a novel heat-resistant  beta -galactosyltransferase, a production process of the enzyme and a utilization method of the enzyme. The enzyme is produced preferably by produced by a microorganism belonging to the family of Actinomycetaceae, which may be selected from fungi belonging to the genus Saccharopolyspora, the genus Thermomonospora or the genus Thermoactinomyces.
Patent DE-69119200-D1 (DE)
Inventor: BUDDENHAGEN DOUGLAS A
IPC: C08J5/02
Filed: 1991-11-19
Granted: 1996-06-05
Abstract: An elastomeric composition is formed of at least two, and preferably three, S-EB-S elastomeric triblock copolymers having different solution viscosity/copolymer concentration relationships, and a sufficient amount of a mineral oil plasticizer to achieve excellent tactility with acceptable strength. To prepare articles such as medical film protective devices, the elastomeric composition is dissolved in a sufficient amount of a solvent to permit dip forming. A form having the shape of the desired product is dipped into the solution to build up a film of the elastomeric composition on the form. The dip-formed elastomeric films are free of pinholes and resistant to oxidative and ozone attack. The films are particularly suitable for use in products such as gloves, condoms, external catheters, catheter balloons, cuffs, dilatation balloons, instrument covers, and drains. <IMAGE>
Patent DE-69123050-D1 (DE)
Inventor: BRINTAZZOLI RENATO
IPC: B65D85/42
Filed: 1991-11-29
Granted: 1996-12-12
Abstract: The package is constituted by a box (5), made of card-board, in which a support element (4), also made of card-board, is inserted. This U-shaped element has fixed wings (3a,3b), with correspondent and coaxial holes (8,9), inside which products (6), e.g. vials are inserted. The edge of each hole relative to one of the wings has radial segments (11) which are positioned in correspondence with the narrowing (7c) of the neck of the product in order to prevent the slipping of the latter. The element (4) can be provided with flaps (12, 13) including appendixes (14,15) the heads of which rest against the bottom (17) and the cover (18) of the container; in this way the bottom (7d) and the end (7e) of the neck (7b) are effectively protected. <IMAGE>
Patent DE-69201955-D1 (DE)
Inventor: MCCALL JOHN E
IPC: C11D13/16
Filed: 1992-02-27
Granted: 1995-05-11
Abstract: A solid cast block of water soluble detergent is dispensed by obtaining a solid detergent article of at least twenty liters cast onto a longitudinally extending structural core and placing the article within the spray chamber of a dispenser such that the article is supported on the structural core. The detergent article is then rotated upon the structural core while dissolving solvent is sprayed upon the rotating article. The resulting detergent solution is dispensed to an end use point.
Patent DE-69206684-D1 (DE)
Inventor: GILL JASBIR S
IPC: C02F5/08
Filed: 1992-05-29
Granted: 1996-01-25
Abstract: An anionic/cationic polymer mixture comprising:   (a) a polyanion selected from polyacrylic acid (AA), polymethacrylic acid (MAA), polymaleic acid/anhydride (MA), polyitaconic acid (IA), polyvinyl sulfonic acid (VSA), poly(2-acrylamido-2-methyl propane sulfonic acid) (AMPSA), carboxymethyl cellulose (CMC), polystyrene sulfonate (SSS), and polyvinyl phosphonic acid (VPA), each optionally copolymerized with with one or two of the other, or optionally copolymerized with acrylamide up to a molar unit ratio of 1:1, provided that the total polyanionic weight average molecular weight is from about 1 to 15 thousand; and (b) a polycation selected from poly(dimethyldiallylammonium chloride) (DMDAAC), polyethylene imine (PEI), polyamine (PA), polyvinyl amine (PVA), poly(4-vinylpyridinium) (PVP), chitosan (CH), poly(methacrylamidopropyl trimethylammonium chloride) (MAPTAC), and poly(acrylamidopropyl trimethylammonium chloride) (APTAC), each optionally copolymerized with with one or two of the other, or optionally copolymerized with acrylamide up to a molar unit ratio of 1:1, provided that the total polycationic weight average molecular weight is from about 20 thousand to 2 million; wherein the weight ratio of polyanion (a) to polycation (b) is from 1:2 to 1:8, has been found to give excellent inhibition of the formation, deposition and adherence of various alkali metal and alkaline earth metal scales, e.g., sodium sulfate, sodium carbonate, and calcium carbonate scales in the stringent conditions which characterize black liquor heaters, evaporators, etc. in paper mills, particularly in association with Kamyr and similar wood chip digesters, characterized by elevated pH's of 12 and higher, high dissolved organic and inorganic solids concentrations, and elevated temperatures and pressures. g
Patent DE-69212038-D1 (DE)
Inventor: PY PIERRE
IPC: C08L9/02
Filed: 1992-04-07
Granted: 1996-08-14
Abstract: Synthetic material consisting essentially of:   A. A system of resins comprising: 0 to 95 % by weight of suspension polyvinyl chloride (PVC); 0 to 95 % by weight of emulsion PVC; 5 to 25 % by weight of a system consisting of one or a number of modifying resins and capable of improving the fold strength, and 0 to 3 % by weight of acrylic resin; and B. per 100 g of resin system A: 0 to 15 g of plasticiser; 0 to 3 g of thermal costabiliser; 1 to 3 g of thermal stabiliser; 0.5 to 4 g of a lubricating system; 0 to 20 g of an inorganic filler; 0 to 5 g of a colouring system; 0 to 1 g of anti-UV agent; and 0 to 1 g of antioxidant.   This material advantageously takes the form of sheets from 0.2 to 1.5 mm in thickness. Application especially to the manufacture of leatherwork articles, stationery or boxmaking.
Patent DE-69217106-D1 (DE)
Inventor: STEER PETER LESLIE
IPC: A61F5/445
Filed: 1992-04-14
Granted: 1997-03-13
Abstract: A coupling for joining a pad or dressing to an ostomy bag including a first member (10) of closed loop form for defining a stoma aperture therein, the first member having a formation which defines two opposed walls, (11, 12), and a second member (20) of closed loop form also defining a stoma aperture. The second member has a projection or wall (21) dimensioned and positioned to fit between and resiliently bear against at least one of the walls when the members are connected in such a way as to make sealing engagement with at least the said one wall. The first member is of channel formation seen in cross section and has an upstanding tapering rib (24) extending from the base of the channel and between its walls. The second member has a tapering groove, of substantially complementary shape to the rib, in that surface of the rib projection or wall (21) which faces towards the first member in the mutually coupled condition of the first and second members. <IMAGE>
Patent DE-69218491-D1 (DE)
Inventor: VISMARA MARIO
IPC: B29C44/14
Filed: 1992-04-25
Granted: 1997-04-30
Abstract: In moulding bonded plastics material, in particular expanded polystyrene in combination with rigid sheet polystyrene, the rigid material (2) is firstly preformed, while simultaneously separating the preformed portion from the starting material, and the preformed piece is transferred to the moulding stage while contained in the preforming half-mould (33). While the expanded material is being moulded by sintering and the pulse action of steam, the previously moulded piece (P) is discharged. The preforming half-mould (33) is moved alternately between the preforming position and the moulding position, to cooperate with relative counter-moulds (36, 41). The scrap is recovered without being involved in the moulding stage. <IMAGE>