baber/WOPTO huggingface dataset:
Patent DE-69534507-D1 (DE)
Inventor: CHEUNG TIN-TACK PETER
IPC: B01J37/26
Filed: 1995-07-18
Granted: 2006-02-23
Abstract: Selective hydrogenation process for (4-10)C diolefins with hydrogen gas comprises: (a) at least one palladium-contg. material selected from Pd or Pd-oxide; (b) at least one silver-contg. material selected from Ag and AgO; (c) at least one alkali metal fluoride; and (d) at least one inorganic support material. The inorganic support is pref. alumina, silica, titania, zirconia, aluminosilicate, zinc aluminate and/or zinc titanate. The alkali metal fluoride is pref. potassium fluoride and the support pref. alumina. The catalyst pref. includes 0.05 - 0.6 wt.% Pd, 0.1 - 5 wt.% Ag and 0.2 - 5 wt.% alkali metal. The wt. ratio of Ag:Pd is pref. 2:1 - 10:1. The catalyst pref. comprises particles of size 1-10 nm and surface area 1 - 200 m2/g. The catalyst is pref. made by impregnating a solid material of (a), (b) and (d) with a soln. comprising at least one alkali metal fluoride, drying the impregnated solid material and calcining it at 300 - 600[deg]C. The diolefins and monoolefins are pref. (4-6)C. At least one diolefin is pref. 1.3-butadiene. The feed pref. contains butenes and 0.01-10 wt. % 1,3-butadiene. The feed pref. additionally includes at least one impurity selected from H2S, mercaptans, organic sulphides and CO. 1 - 2 moles of H2 are pref. used per mole of 1,3-butadiene in the feed. The liq. hourly space velocity of the feed is pref. 3 - 100 litres per litre catalyst compsn. per hour. The reaction temp. is pref. 35 - 100[deg]C and pressure 50 - 1000 psig.
Patent DE-69535380-D1 (DE)
Inventor: KIEFFER BRIGITTE
IPC: C07K14/705
Filed: 1995-07-07
Granted: 2007-03-22
Abstract: PCT No. PCT/FR95/00912 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/01898 PCT Pub. Date Jan. 25, 1996Novel peptides having human kappa opioid receptor activity, genetic material for expressing same, any recombinant cell expressing said polypeptides, and use thereof.
Patent DE-69607142-D1 (DE)
Inventor: DEV ROGER
IPC: G06F13/00
Filed: 1996-01-11
Granted: 2000-04-20
Abstract: Method and apparatus for providing a call-tapping point in a switched network with point-to-multipoint functionality. The tapping point is added as an additional destination for data being sent from a source node to a first destination node. The tapping point is also added as a destination for data being sent from the first destination node to the source node. A merge operation is performed for finding and combining common segments of the paths between the source and destination, the source and tapping point, and the destination and tapping point.
Patent DE-69613342-D1 (DE)
Inventor: HAUER JEAN-CLAUDE
IPC: E02D29/14
Filed: 1996-03-22
Granted: 2001-07-19
Abstract: The device has a solid cover or a grid (3) supported by a frame (2). An axis (9) extending from the cover fits into a housing in the frame. A groove in the frame forms the housing. The two side walls (25a,25b) are joined by a base (26). There are stops (27a,27b) at the top which extend horizontally towards the outer edge of the frame. The stops cover the side edges (14a,14b) of the axis (9) when the cover is closed. The base extends towards the edge of the frame and has a lug (28) which supports the axis. The cover is opened or closed by moving the axis through the open space (32) formed by the lug and the stops. This space is below the upper edge (21) of the frame and opens towards the outside of the frame.
Patent DE-69625644-D1 (DE)
Inventor: KANOTA KEIJI
IPC: H04N7/00
Filed: 1996-06-04
Granted: 2003-02-13
Abstract: Recording and reproducing a television signal with a DC shifter prevents compression distortion of a PAL plus television signal. The PAL plus television signal includes a vertical resolution signal, for enhancing vertical resolution, which is included in the same compression blocks as some of the component video signals. Such compression blocks are shifted to a DC set up value so that the signals within those compression blocks do not have varying DC offsets which otherwise could result in compression distortion. Similarly, upon reproduction, the DC set up value is removed after decompression and the original television signal is restored with complete vertical resolution. <IMAGE>
Patent DE-69626936-D1 (DE)
Inventor: NARUSE TETSUYA
IPC: H04N7/167
Filed: 1996-11-27
Granted: 2003-04-30
Abstract: A synthesis signal which was reproduced from a reproducing apparatus and converted into an analog signal includes an analog information signal and a copy control code. The copy control code is modulated by a spread spectrum. A code reading unit of the recording apparatus extracts a copy control code by an inverse spread spectrum. A code changing unit changes the copy control code by a spread spectrum as necessary. An output signal of the code changing unit is converted into a digital signal. The digital signal is subjected to processes necessary for recording and is recorded to a recording medium. <IMAGE>
Patent DE-69627808-D1 (DE)
Inventor: WOOD ROBERT DUSTAN
IPC: A23L2/00
Filed: 1996-02-14
Granted: 2003-06-05
Abstract: Process for preparing fermented drinks comprises (a) preparing an aqueous extract of 0.5-2 % tea or coffee; (b) adding 4-13 % sugar to the extract; (c) effecting fermentation in one or more stages with at least one strain of yeast and at least one bacterial strain; (d) eliminating insolubles from the fermented drink and (e) subjecting the product to heat treatment at 85-140 degrees C for 30 seconds to 15 minutes.
Patent DE-69628309-D1 (DE)
Inventor: ROGER JAMES
IPC: A61B17/68
Filed: 1996-02-05
Granted: 2003-06-26
Abstract: PCT No. PCT/AU96/00054 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Feb. 5, 1996 PCT Pub. No. WO96/23458 PCT Pub. Date Aug. 8, 1996A knee prosthesis of the meniscal knee type having at least a tibial component, a femoral component and a meniscal bearing to be placed between the tibial and femoral components. The bearing surface of the femoral component having a first anterior portion having a radius of curvature greater than the radius of curvature of a second posterior portion and the meniscal bearing having an upper surface having first and second bearing portions respectively substantially congruent with the first and second bearing portions of the femoral component. The first and second bearing surface of the meniscal bearing being separated by a short area which is planar or has a longer radius of curvature than either of the first and second bearing surface. The meniscal bearing has a heel extending posteriorly beyond the extend of the concave portion of its upper surface.
Patent DE-69632146-D1 (DE)
Inventor: ROSENBERG LIOR
IPC: A61B17/322
Filed: 1996-12-06
Granted: 2004-05-13
Abstract: PCT No. PCT/IL96/00174 Sec. 371 Date Aug. 3, 1998 Sec. 102(e) Date Aug. 3, 1998 PCT Filed Dec. 6, 1996 PCT Pub. No. WO97/20509 PCT Pub. Date Jun. 12, 1997The present invention generally relates to a skin graft preparation device, or mesher. This device is designed to incise and "mesh" a piece of skin, usually prior to grafting to allow it to expand and cover an area larger than its donor site area. More specifically, the invention relates to an adjustable mesher device wherein the mesher has an adjustable meshing drum (roller) or drums useful for the meshing of the entire range of meshing ratios, thus eliminating the need to keep various meshing devices. Another embodiment of the mesher has two consecutive meshing drums. A further embodiment of the mesher has a rotatable common holder allowing selection from a number of meshing drums. These meshers can mesh skin in both powered and manual modes of operation and may be used with most existing graft carriers or may be used without any carrier. The present invention further relates to a system for using the mesher.
Patent DE-69633795-D1 (DE)
Inventor: DON EVGENNY ALEXEEVICH
IPC: F16H25/18
Filed: 1996-08-01
Granted: 2004-12-09
Abstract: The present invention relates to an axoid force mechanism (AFM) that can be used in the field of machine-tooling. This invention more precisely relates to machine mechanisms capable of developing high forces as well as to converters for converting a linear movement into a rotary one and conversely. The loads and displacements between ring-shaped contact members are transmitted by their support surfaces, i.e. their axoids which are capable of rotation about each other. Since friction has been eliminated, these AFMs can be manufactured using highly resistant materials that do not require anti-frictional characteristics. This system reduces the wear of the support surfaces, the energy losses induced by the friction as well as the lubricant consumption. It also increases the force capacities of machines. When compared with traditional lever-type force mechanisms that are hinged using friction or roller bearings, the axoid force mechanism of the present invention has the same size although it is capable of transmitting essentially higher forces. It also has a higher efficiency factor as well as a lower sensitivity to lubrication conditions. <IMAGE>
Patent DE-69635581-D1 (DE)
Inventor: HABERMAN MANDY NICOLA
IPC: B65D5/72
Filed: 1996-09-02
Granted: 2006-01-19
Abstract: PCT No. PCT/GB96/02154 Sec. 371 Date Jul. 7, 1997 Sec. 102(e) Date Jul. 7, 1997 PCT Filed Sep. 2, 1996 PCT Pub. No. WO97/08979 PCT Pub. Date Mar. 13, 1997A lid (1) for a drinks container has a mouthpiece (6) provided with a valve (2) which comprises a membrane (7) of resiliently flexible material formed generally at its center with at least one slit or other piercing (8) which is normally sealed. The membrane (7) is dished inwardly of the mouthpiece, but when suction is applied, it is caused to invert to allow liquid to be drawn through its slit(s) (8). The valve (2) may instead be provided in the top of a drinks carton or in the end of a drinking straw.
Patent DE-69637522-D1 (DE)
Inventor: VERSCHOOR JAN ANDRIANUS
IPC: C11C1/08
Filed: 1996-02-22
Granted: 2008-06-26
Abstract: A method of purifying mycolic acids, salts thereof or derivatives thereof. The method involves a) providing a mixture including the mycolic acids, salts thereof or derivatives thereof and contaminants; b) dissolving the mixture in a bi-phasic solvent to form a dissolved mixture including the mycolic acids, salts thereof or derivatives thereof and contaminants; c) purifying the mycolic acids, salts thereof or derivatives thereof by subjecting the dissolved mixture to countercurrent distribution separation involving a sufficient number of cycles to separate the mycolic acids, salts thereof or derivatives thereof from the contaminants; and d) removing the separated, purified mycolic acids, salts thereof or derivatives thereof from the bi-phasic solvent. Residual impurities may be extracted from the removed mycolic acids, salts thereof or derivatives thereof with acetone.
Patent DE-69700450-D1 (DE)
Inventor: GRABER EDMUND
IPC: G04B37/00
Filed: 1997-03-13
Granted: 1999-09-30
Abstract: The watch has a fixture (1) in which the watch movement (9) is fixed, a watch glass (8), a protective cover (5) for the glass (8), and a time setting spindle (7) for the movement (9), and cover (5) locking device (73), which can be unlocked by manipulating the spindle (7). The watch also has a sealed enclosure (2,3,8) designed to hold and protect the movement (9). The locking system (73) is located outside the enclosure (2,3,8) and part (72) of the spindle (7) passes into the enclosure via a hole (20) and seals (2,30).
Patent DE-69700780-D1 (DE)
Inventor: PRAT EVELYNE
IPC: C04B14/04
Filed: 1997-03-13
Granted: 1999-12-16
Abstract: An aqueous suspension is provided including a mixture of at least one aqueous suspension of precipitated silica and of at least one latex, in which the aqueous suspension of precipitated silica has a solids content of between 10 and 40% by weight, has a viscosity lower than 4x10-2 Pa s at a shear of 50 s-1 and, after centrifuging at 7500 revolutions per minute for 30 minutes, produces a supernatant containing more than 50% of the weight of the silica initially in suspension.This suspension can be employed in compositions based on an inorganic binder and in concrete compositions.
Patent DE-69702050-D1 (DE)
Inventor: MAZEIKA LINAS
IPC: H01B3/46
Filed: 1997-03-13
Granted: 2000-06-21
Abstract: A tracking and erosion resistant composition includes (a) 100 parts by weight of organopolysiloxane; (b) between 1 and 15 parts by weight of magnesium oxide; (c) between 15 and 45 parts by weight of zinc oxide and (d) between 5 and 40 parts by weight of iron oxide.
Patent DE-69712789-D1 (DE)
Inventor: GIESE O
IPC: A43B5/16
Filed: 1997-06-27
Granted: 2002-06-27
Abstract: A boot having a shoe shaped shell member and a cuff member having a section overlapping the shell member. The cuff and shell members are pivotally connected together for pivoting movement in response to pivoting of the individual's leg relative to the individual's foot. An elastomeric material is disposed between said shell member to pivotally connect the two members together.
Patent DE-69725847-D1 (DE)
Inventor: SUZUKI YASUHIRO
IPC: B29B17/00
Filed: 1997-04-10
Granted: 2003-12-04
Abstract: Coated moldings coated, on surfaces of moldings, with paint constituted of a thermoplastic resin having affinity for a thermoplastic resin used as a main constituent of the moldings. Method and apparatus for recycling the coated moldings are also described in which the coated moldings are crushed by means of a crusher and the crushed moldings are molded in a mold to provide fresh moldings, followed by coating, by means of a coating device, the fresh moldings on surfaces thereof with a paint constituted of a thermoplastic resin having affinity for the thermoplastic resin for the moldings.
Patent DE-69726271-D1 (DE)
Inventor: HURME EERO
IPC: G01M3/22
Filed: 1997-04-15
Granted: 2003-12-24
Abstract: A method for detecting a leak in a resilient, semi-hard and hard package includes a test gas supplied to the package to subject the contents of the package to a first pressure. The package is then maintained for a predetermined time in a chamber having a gas pressure, and the presence of gas is detected in a measuring space in gas flow relationship with the chamber by a detection apparatus. In order for the method to be rapid enough to be suitable for detecting very small holes in packages and for use in production plants without a change in their operating rate, a hydrogen gas having a hydrogen gas concentration from 0.0001-6% by volume is used as the test gas supplied to the package, and the hydrogen gas concentration of the gas within the chamber is maintained below a reference concentration that is lower than the hydrogen gas concentration in the package immediately after the addition of hydrogen gas to the package. If hydrogen gas that has leaked outside the package into the chamber is detected and the package is considered defective, if the detected hydrogen gas content is higher by a predetermined value than the reference concentration after the predetermined time. The method also improves the shelf life of the quality of a product in the form of a foodstuff.
Patent DE-69728436-D1 (DE)
Inventor: BIDWELL A
IPC: C12N15/12
Filed: 1997-07-17
Granted: 2004-05-06
Abstract: A porcine adipocyte-specific polypeptide, termed leptin, is expressed in the fat tissue of pigs. Expression may be altered in over fat pigs, or expression may be in the form of a protein of lesser biological activity relative to that of leaner pigs. The porcine adipocyte polypeptide, DNA and RNA molecules coding therefor, methods for its preparation, and antibodies specific for the polypeptide are disclosed. Methods for determining the susceptibility of a pig to fat deposition are based on measuring the levels of the porcine adipocyte polypeptide in a biological fluid or tissue extract or by measuring mRNA encoding the porcine adipocyte polypeptide in cells of the subject. Methods of evaluating an agent related to the deposition of fat in swine comprise contacting the agent with an adipocyte in vitro and measuring the amount of the porcine adipocyte polypeptide or mRNA that is produced by the adipocyte. Methods of limiting fat deposition include administering porcine leptin or porcine leptin DNA, and methods of regulating intake include administering porcine leptin, porcine leptin DNA, or an antibody directed against porcine leptin.
Patent DE-69728974-D1 (DE)
Inventor: INO YOJI
IPC: C07D313/00
Filed: 1997-10-24
Granted: 2004-06-09
Abstract: Radicicol derivatives represented by the following formula (I) having tyrosine kinase inhibition activity or pharmacologically acceptable salts thereof: <CHEM> wherein R<1> and R<2> are the same or different, and each represents hydrogen, alkanoyl, alkenoyl, tert-butyldiphenylsilyl or tert-butyldimethylsilyl; R<3> represents Y-R<5> äwherein Y represents substituted or unsubstituted alkylene; and R<5> represents CONR<6>R<7> (wherein R<6> represents hydrogen, hydroxyl, substituted or unsubstituted lower alkyl, substituted or unsubstituted higher alkyl, and the like; R<7> represents hydroxyl, substituted lower alkyl, and the like), CO2R<12> (wherein R<12> represents substituted lower alkyl, substituted or unsubstituted higher alkyl, and the like), and the likeü and the like; X represents halogen or is combined together with R<4> to represent a single bond; and R<4> is combined together with X to represent a single bond, or represents hydrogen, alkanoyl, and the like.
Patent DE-69734504-D1 (DE)
Inventor: BIEMAN H
IPC: G01B11/24
Filed: 1997-01-15
Granted: 2005-12-08
Abstract: A method and system are provided including an optical head which moves relative to an object at a vision station to scan a projected pattern of imagable electromagnetic radiation across the surface of an object to be inspected at a relatively constant linear rate to generate an imagable electromagnetic radiation signal. In one embodiment, the electromagnetic radiation is light to develop dimensional information associated with the object. The optical head includes at least one projector which projects a grid of lines and an imaging subsystem which includes a trilinear array camera as a detector. The camera and the at least one projector are maintained in fixed relation to each other. Three linear detector elements of the array camera extend in a direction parallel with the grid of lines. The geometry of the optical head is arranged in such a way that each linear detector element picks up a different phase in the grid pattern. As the optical head is scanned across the surface of interest, the detector elements are continuously read out. Depth an each point on the surface is calculated from the intensity reading obtained from each of the detector elements that correspond to the same point on the surface. In this way, the phases of the pattern are calculated from the three intensity readings obtained for each point. In another embodiment, the imagable electromagnetic radiation is polarized and the response of the detector elements is polarization sensitive. The generated images are based on polarization for the surface.
Patent DE-69738233-D1 (DE)
Inventor: YOSHINO EIKO
IPC: G06Q10/00
Filed: 1997-11-13
Granted: 2007-12-06
Abstract: A reading apparatus (10) comprising means for detecting pen point coordinate changes over time, for handwriting made by pen on writing media, and means for generating handwriting data indicating those coordinate changes for each writing medium, a character recognition apparatus (2) for performing character recognition on handwriting data, and a business processing apparatus (4) for executing business processing in response to recognized character strings are provided. Handwritten particulars entered on vouchers are immediately subjected to character recognition, and used in business management, and handwritten vouchers can also be preserved. Accordingly, the redundant work involved in entering handwritten particulars again to a computer can be reduced, input errors can be prevented, and processing can be done speedily.
Patent DE-69800830-D1 (DE)
Inventor: VILA UBEDA ROGELIO
IPC: B41F15/34
Filed: 1998-03-26
Granted: 2001-06-28
Abstract: The object of the Patent is a new procedure for wet-process silk-screening curved-surface ceramic pieces of a constant cross-section. To carry out this process, a conventional flat screen (1) is used, with the decorative motif (2), which is transferred to a specific frame (3) which comprises a replica, on two opposite sides, of the outline (4) of the constant cross-section of the piece. On each one of said sides, rigid strips (5) are secured which grip the screen and are attached to the frame (3). The undersides of the spatulas (6) are a replica of the relief of the piece, forming with two identical ones (7') - (7'') attached in parallel, a bath (8) to feed the supply of silk-screening ink throughout the entire silk-screening process. <IMAGE>
Patent DE-69800838-D1 (DE)
Inventor: HALL IVOR
IPC: H05H1/24
Filed: 1998-08-26
Granted: 2001-06-28
Abstract: A reactor chamber forms part of an exhaust system of an internal combustion engine. Within the chamber are electrodes between which there is disposed a bed of active material through which, in use, the exhaust gases pass. In the presence of an electrical discharge, driven by an electrical voltage applied across the electrodes, the active material has a catalytic action in the reduction of nitrogenous oxides in the exhaust and also acts to remove hydrocarbons from the exhaust gases.
Patent DE-69816817-D1 (DE)
Inventor: SHEPPARD R
IPC: C09D201/00
Filed: 1998-05-01
Granted: 2003-09-04
Abstract: Disclosed are kaolin compositions of at least one hydrous kaolin characterized by a particle size distribution where 98% of the particles are less than about 2 mu , 90% are less than about 0.5 mu  and the median particle size is less than about 0.3 mu . Also disclosed is a process which involves the steps (i) preparing an aqueous slurry of at least one hydrous kaolin; (ii) separating the particles from said slurry so that the particle size distribution is such that 98% of the particles are less than about 2 mu , 90% are less than about 0.5 mu  and a median particle size is less than about 0.3 mu ; and (iii) drying said separated particles. Pigment pastes and electrodeposition paints containing said compositions as well as cationic electrodeposition of said paint on a substrate and the article of manufacture prepared thereby are disclosed.
Patent DE-69818473-D1 (DE)
Inventor: KERWIN JOHN
IPC: F02G3/02
Filed: 1998-07-14
Granted: 2003-10-30
Abstract: A Stirling machine having two pistons coupled to a harmonic crank drive linkage for providing a specified phase relationship between sinusoidal displacements of each piston with respect to a fixed fiducial point. The harmonic crank drive linkage has a primary crankshaft and an eccentric crankshaft mounted internally to the primary crankshaft and coupled via a gear set to counterrotate with respect to the primary crankshaft. The eccentric crankshaft may be cantilevered with respect to the primary shaft, with the pistons of the engine coupled to the eccentric crankshaft externally to the supporting bearings. A flywheel coupled to the eccentric crankshaft provides for operation of the engine with a zero net angular momentum. An intake manifold provides for mixing air and fuel for combustion heating of the engine.