baber/WOPTO huggingface dataset:
Patent DE-69031445-T2 (DE)
Inventor: KEEHAN DONALD J
IPC: C08G59/32
Filed: 1990-01-18
Granted: 1998-02-12
Abstract: The present invention relates to a novel oxirane prepolymer comprising the catalyzed reaction product of an inorganic oxide having at least one hydrolyzable oxygen with a difunctional oxirane oligomer having at least one aromatic moiety and at least one oxirane containing aliphatic moiety, characterized in that substantially all of the hydrolyzable oxygen atoms in said oxide are bonded to said oligomer and there is substantially no bonding between oligomer moieties. The present invention also relates to a novel inorganic oxide containing polymer, said polymer comprising at least three crosslinked prepolymer moieties, each said prepolymer moiety being the reaction product of an inorganic oxide having at least one hydrolyzable oxygen with a difunctional oxirane oligomer having at least one aromatic moiety and at least one oxirane containing aliphatic moiety.
Patent DE-69031937-T2 (DE)
Inventor: TINDALE NEIL
IPC: B29C49/00
Filed: 1990-11-22
Granted: 1998-04-30
Abstract: Bottles can be made, especially by extrusion stretch blow moulding, using a thermoplastic polymer composition comprising a polymer, preferably a polyester, which contains metal particles especially of sb, which intrinsically absorb radiation in the wavelength region 500 nm to 2000 nm, in a quantity such that the reheat time of the polymer is less than the reheat time of the polymer in the absence of that quantity of particles. A method of making such metal containing polymer compositions by reducing a metal compound in situ is also described.
Patent DE-69102414-T2 (DE)
Inventor: VAN DEN GOOR JACOBUS MARIE
IPC: B65G47/68
Filed: 1991-12-16
Granted: 1994-09-29
Abstract: The invention relates to a device for processing objects of different shapes and dimensions, which are supplied indiscriminately, in such a manner that they can be discharged one behind the other in a row by means of a discharge conveyor (1,2). A number of auxiliary conveyors (3-10) are arranged parallel and adjacent to each other upstream of the discharge conveyor, whereby the longitudinal axes of said auxiliary conveyors include an angle deviating from 90 DEG  with the longitudinal axis of the discharge conveyor along at least part of their length. A drive mechanism for the auxiliary conveyors is constructed in such a manner that an auxiliary conveyor located closer to the discharge conveyor moves faster than an auxiliary conveyor located further from the discharge conveyor. The auxiliary conveyors (3-10) are comprised of endless rectilinear conveyor belts located side by side, and a number of elongated guide means (14) has been provided near the downstream ends of said conveyor belts, whereby, when seen in the direction of movement of the conveyor belts towards the guide means (14), the end of each guide means directed towards the discharge conveyor is located at some distance before the end remote from the discharge conveyor of an adjacent guide means that is located closer to the discharge conveyor. <IMAGE>
Patent DE-69107675-T2 (DE)
Inventor: TABIN JOZEF
IPC: H04R17/00
Filed: 1991-05-02
Granted: 1995-06-29
Abstract: A broadly tuned transducer system for pulse echo ranging systems has a rigid plate (1), to a planar radiating front surface of which is applied at least one layer of acoustic coupling material (6) having a density intermediate between that of the plate and an atmosphere into which the transducer is to be coupled. Three or more driver assemblies spaced apart in a two dimensional array are rigidly secured to a rear surface of the plate, each assembly having a loading block (3) and a piezoelectric element (2) compressed between the block and the plate (1). The driver assemblies all have the same resonant frequency on axes perpendicular to the plate and are driven in phase; they occupy not less than one fifth and not more than four fifths of the area of the rear surface of the plate, which is rigid enough to prevent the excitement of significant flexural oscillations. The arrangement permits the transducer to have a large planar radiating surface whilst using quite small piezoelectric elements (2).
Patent DE-69111406-T2 (DE)
Inventor: JHINGAN ANIL K
IPC: C12N15/09
Filed: 1991-12-24
Granted: 1996-01-04
Abstract: A novel method for the isolation of high molecular weight DNA from plants, yeast and bacteria using xanthate-forming compounds such as sodium/potassium ethyl xanthogenate is disclosed. The procedure does not require deproteination and yields clean DNA that is suitable for both PCR and Southern blotting. It can be utilized on a small scale without homogenizing the tissue. These features also facilitate automated screening of plant tissue samples, one of the labor-intensive techniques in molecular biology. This method is also adaptable for use in the field.
Patent DE-69115492-T2 (DE)
Inventor: DE MUNCK NICOLAAS
IPC: C07C31/00
Filed: 1991-07-25
Granted: 1996-05-15
Abstract: PCT No. PCT/EP91/01416 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Jul. 25, 1991 PCT Pub. No. WO92/02478 PCT Pub. Date Feb. 20, 1992.Treatment of sulphur bearing hydrocarbons, especially olefin feedstocks to the oxo process, with a nickel-containing catalyst, especially spent hydrogenation catalyst, which may be amine treated.
Patent DE-69115629-T2 (DE)
Inventor: ASSANELLI ANDREA
IPC: F16H61/02
Filed: 1991-09-25
Granted: 1996-08-01
Abstract: A hydraulic circuit for operating clutches which have respective hydraulic actuators (2) connected to supply and exhaust means through respective valve units (1a-3b) operated by electronically-controlled piloting means for engaging and disengaging the clutches in combination in order to change gear ratios without interrupting the transmission of torque. The supply and exhaust means include a single hydraulic pump (3) connected by a first delivery line (7) to electronically-controlled on-off valves (18) through an electronically-controlled proportional pressure-reduction valve (20) and respective one-way valves (21), the pump (3) being connected directly by a second delivery line (8) to sequence valves (15) piloted by the pressures in the respective actuators, and an exhaust line (19) connected directly to the electronically-controlled on-off valves (18). <IMAGE>
Patent DE-69118701-T2 (DE)
Inventor: O'SUCH WILLIAM
IPC: G03B7/16
Filed: 1991-08-22
Granted: 1996-10-17
Abstract: Apparatus and an accompanying method, for use in illustratively a photographic camera for selecting shutter speed and lens aperture values to provide a given exposure level in a captured image, e.g. a photograph, of a scene. specifically, first an appropriate shutter speed value is initially selected as that which sufficiently reduces image blur attributable to camera shake. The shutter speed selection is based upon lens focal length and, where appropriate, camera shake data obtained through either accessing stored camera shake data or measuring actual real-time shake data. Once the shutter speed has been selected, then the lens aperture value is initially chosen as that, which in conjunction with the selected shutter speed, provides a baseline, typically an ISO normal, exposure of the scene, If the chosen lens aperture provides a greater depth-of-field than that required by the scene, i.e., as defined by the location of primary and background subjects relative to the camera, then the lens aperture value is changed from its initially selected value to a new value that provides a depth-of-field which approximately matches the scene requirement. The shutter speed is then increased from its initially chosen value to a new value that, in conjunction with the changed lens aperture value, will still yield the baseline exposure and also advantageously provide additional compensation against camera shake.
Patent DE-69127029-T2 (DE)
Inventor: MARKOVAC ANICA
IPC: A61K31/7052
Filed: 1991-05-14
Granted: 1997-11-13
Abstract: A process for the preparation of 2-amino-9-(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl) adenine (V) is described. The process uses a protected 2,6-di(tri-alkylsilylamino)-9-trialkylsilylpurine (II) which is reacted with protected chlorosugar 2,3,5-tri-O-benzyl-1-chloro-D-arabinofuranose (III) and then the protection groups are removed from the 2 and 6 positions. The process provides a 9-beta-D-arabinofuranosyl-2-fluoroadenine (VII) which is an antileukenine drug.
Patent DE-69209554-T2 (DE)
Inventor: CROSNIER DANIEL
IPC: B05B11/00
Filed: 1992-01-16
Granted: 1996-11-28
Abstract: Metering device adaptable to various containers, such as rigid or flexible flasks, tubes or pots. 
<??>It comprises an internal part (1) made from an elastic and flexible material, placed in a casing (2) made from a rigid material, the assembly being fitted on a container (3) whose assembly part is of a shape suitable for receiving it, the elasticity of the part (1) and its shape related to the shape of the casing (2) allowing, under the effect of a pressure exerted on the casing (2), the production of a metered quantity, its discharge and its reproduction, without putting the contents (31) of the container (3) into contact with the air drawn from the outside. 
<IMAGE>
Patent DE-69220902-T2 (DE)
Inventor: RUTJES PETER C S
IPC: C03B11/12
Filed: 1992-12-03
Granted: 1998-02-12
Abstract: A method and a device for moulding products made of glass or synthetic resin, whereby a parison of material (3) is heated by means of microwave heating up to a predetermined temperature and is then moulded into the desired product shape by means of moulds (5, 7). The method and device are particularly suitable for manufacturing optical products such as lenses, prisms, and gratings. <IMAGE>
Patent DE-69221311-T2 (DE)
Inventor: WEST CHRISTOPHER
IPC: F25D21/02
Filed: 1992-10-20
Granted: 1998-03-05
Abstract: PCT No. PCT/AU92/00560 Sec. 371 Date Dec. 6, 1994 Sec. 102(e) Date Dec. 6, 1994 PCT Filed Oct. 20, 1992 PCT Pub. No. WO93/08432 PCT Pub. Date Apr. 29, 1993.A cooling system (10) which produces ice and then uses the energy stored in the ice to cool a liquid, the cooling system (10) having a supply of liquid in fluid communication with a cooling chamber (12), there being an ice producing means (24) located at least partially within the cooling chamber (12), the ice producing means (24) including a thermoelectric module (26) having a cold-side interface (28) and a hot-side interface (34), the cold-side interface (28) being in direct or indirect communication with liquid in the cooling chamber (12) and the hot-side interface (34) being located externally of the cooling chamber (12) and being connected to a hot-side heat sink (36) for the dissipation of heat generated thereby, and a power supply being connected to the thermoelectric module (26), wherein as heat is absorbed from the liquid by the cold-side interface (28), local freezing of the liquid immediately about the cold-side interface (28) occurs and ice is produced thereon.
Patent DE-69221798-T2 (DE)
Inventor: OKUDA TETSUYA
IPC: H04N1/00
Filed: 1992-09-17
Granted: 1998-03-26
Abstract: According to a method and apparatus for detecting defective printed matter in a printing press, each pixel data of a printed matter serving as a reference is stored as reference image data. Each pixel data of printed matter serving as a test object is input as test image data. Corresponding pixel data of the reference image data and the test image data are compared with each other to detect defective printed matter. A change in tone is recognized by accumulating and comparing the reference image data and the test image data in units of predetermined areas. The reference image data is automatically updated and stored on the basis of new test image data upon recognition of the change in tone. <IMAGE>
Patent DE-69224234-T2 (DE)
Inventor: CHU LIN
IPC: A61K31/70
Filed: 1992-06-19
Granted: 1998-08-20
Abstract: Avermectin compounds are substituted at the 4a-position: the 4a-methyl group is first derivatized with a hydroxy group which is then substituted with a variety of alkyl, alkoxy alkyl, or polyalkoxy alkyl groups and derivatives thereof. The compounds are potent antiparasitic and anthelmintic agents and compositions for such uses are also disclosed.
Patent DE-69232287-T2 (DE)
Inventor: FORMAN MERVYN B
IPC: A61K31/165
Filed: 1992-03-26
Granted: 2002-07-25
Abstract: This invention relates to a method to treat a heart attack victim to reduce heart muscle damage. In particular, the invention relates to a method to reduce myocardial reperfusion injury by selectively administering a nonhypotensive amount of a compound that selectively activates adenosine-1 receptor, a compound that selectively activates adenosine-2 receptor, or a adenosine, all in the presence of an effective amount of lidocaine.
Patent DE-69318217-T2 (DE)
Inventor: GUESDON PHILIPPE
IPC: C23C28/00
Filed: 1993-06-22
Granted: 1998-10-01
Abstract: This coated metal sheet (10) comprises a dip-coated metal substrate (12) covered on at least one of its faces with a film (16) of a thickness of at most 1  mu m, comprising a metal alloy such as an aluminium alloy containing chromium or magnesium, or an oxide such as magnesium oxide or chromium oxide. The intermediate metal layer (14) of dip coating preferably contains chiefly aluminium and has a thickness greater than 10  mu m. The film (16) is deposited on the aluminised metal sheet in a vacuum enclosure (20), for example by pulverising a target with an ion beam. Application to the protection of sheet metal against corrosion, to ductility improvement and to the folding of coated sheet metal and the manufacture of motor vehicle exhaust system components. <IMAGE>
Patent DE-69326710-T2 (DE)
Inventor: SAHARA HIROSHI
IPC: G01R31/28
Filed: 1993-04-07
Granted: 2000-03-09
Abstract: A semiconductor device comprises a plurality of circuits (11a to 11c) formed on an IC chip area (10), having electric power systems each being independent, a plurality of power potential supply wires (12a to 12c) connected to the plurality of circuits, respectively, a plurality of power potential supply terminals (14a to 14c) connected to the plurality of power potential supply wires, respectively, at least one pad (18) for voltage stress test formed on the IC chip area, and controllers (17a, 17b) for controlling a predetermined voltage stress to be applied from one of the plurality of power potential supply terminals to all power potential supply wires on the IC chip area by use of an input from the pad for voltage stress test.   <IMAGE>
Patent DE-69326872-T2 (DE)
Inventor: MANDAI TAKAHIKO
IPC: A23L11/00
Filed: 1993-12-01
Granted: 2000-05-04
Abstract: Disclosed are a novel desiccant containing a non-reducing anhydrous trehalose as an effective ingredient; a dehydration of hydrous matters, e.g. food products, pharmaceuticals and cosmetics, therewith; and dehydrated products obtained by the dehydration. Such hydrous matters are dehydrated without causing alteration or deterioration by incorporating anhydrous trehalose into the hydrous matters to convert the anhydrous trehalose into hydrous crystalline trehalose. The anhydrous trehalose are anhydrous crystalline trehalose and hydrous amorphous trehalose.
Patent DE-69328431-T2 (DE)
Inventor: WHYTE DAVID B
IPC: F24D3/08
Filed: 1993-12-07
Granted: 2000-12-21
Abstract: Water heating apparatus includes a heat store in the form of a tank (12) for containing a volume of water, heaters for heating the water in the tank, and a heat exchanger located in an upper portion of the tank having a cold water inlet (28) and a hot water outlet (30) for feeding a hot water supply (32). The heat exchanger (26) and the heaters (16, 14) are arranged to encourage convection currents around the heat exchanger (26). <IMAGE>
Patent DE-69332915-T2 (DE)
Inventor: BERENSTEIN ALEJANDRO
IPC: A61B19/00
Filed: 1993-10-15
Granted: 2004-03-11
Abstract: This invention is a flexible, vaso-occlusive device. The device may be a chain (600) or a platinum braid (200) having an outside diameter less than about 0.010 inches. The device is sufficiently flexible and small that it may be hydraulically delivered to a site within the vasculature of the human body using an injected drug or fluid flush through a catheter (512). <IMAGE>
Patent DE-69400060-T2 (DE)
Inventor: NORMAN THOMAS
IPC: B05B1/04
Filed: 1994-11-04
Granted: 1996-07-04
Abstract: In a liquid-jet nozzle (1) for ejecting a progressively flattening jet (6) of cleaning liquid at high pressure, said liquid-jet nozzle being of the kind comprising   a) a nozzle aperture (5) extending through an end wall (7) extending transversely to the main direction of flow of the liquid jet (6), b) upstream of the nozzle aperture (5) and opening into the latter an inlet chamber (2) connected to the outlet of the liquid pump (3) of the high-pressure cleaner, and c) in the upstream side of the end wall (7), an elongate recess (8), the longitudinal central axis of which intersects the central axis of the nozzle aperture (5) at right angles,  the new feature consists in   d) that the recess (8) is oval and consists of ipsilaterally concavely curved surfaces extending smoothly into each other so as to form a continuous surface without sudden transitions or sharp edges. With this arrangement, turbulence is avoided in the inlet chamber (2) and in the nozzle aperture (5) itself, so that the jet (6) can flatten progressively so as to form a very sharp profile (6d) functioning almost like the edge of a scraper. <IMAGE>
Patent DE-69404862-T2 (DE)
Inventor: REITHER JOHN
IPC: D01F6/92
Filed: 1994-11-30
Granted: 1997-11-27
Abstract: A monofilament having high knot strength and good hydrolytic stability for forming into fabric used in the manufacture of paper and paper products is disclosed. The monofilament is made from a polymer blend of an acid-modified poly(cyclohexane-1,4-dimethylene terephthalate) and a second polymer selected from among polycarbonate and a glycol-modified poly(cyclohexane-1,4-dimethylene terephthalate).
Patent DE-69406406-T2 (DE)
Inventor: FOGUET RAFAEL
IPC: C07D239/42
Filed: 1994-07-18
Granted: 1998-05-20
Abstract: PCT No. PCT/EP94/02363 Sec. 371 Date Apr. 21, 1995 Sec. 102(e) Date Apr. 21, 1995 PCT Filed Jul. 18, 1994 PCT Pub. No. WO95/03270 PCT Pub. Date Feb. 2, 1995The invention relates to new N,N,N'N'-tetra-substituted-1,2-ethanediamine compounds of the general formula (I):    <IMAGE>  (I)  wherein X is a carbonyl (CO), hydroxymethylen (CHOH) or p-fluorophenyl-methylen (p-F-C6H4-CH) group and R is a benzyl group optionally substituted in p- with an halogen, or R is a 2-pyrimidinyl group with the proviso that simultaneously X may not be p-fluorophenyl-methylen (p-F-C6H4-CH) and R may not be an unsubstituted benzyl group, as well as their pharmaceutically acceptable additions salts. The compounds are potentially useful in the treatment of sigma receptor-related nervous system diseases.
Patent DE-69406540-T2 (DE)
Inventor: KOSKINEN PEKKA
IPC: D21F5/04
Filed: 1994-04-27
Granted: 1998-02-26
Abstract: A method for cleaning one or more orifice slots (2, 3) of a blow box (1) or similar object particularly in the press or dryer section of a paper machine or similar equipment. The orifice slot (2, 3) is subjected to treatment from inside the blow box by means of one or more mechanical cleaning elements (4) and/or a cleaning jet (8, 9, 23). The invention also concerns an apparatus suited for implementing said method.
Patent DE-69412293-T2 (DE)
Inventor: BRANDT GUNNAR
IPC: C04B35/80
Filed: 1994-01-14
Granted: 1998-12-17
Abstract: According to the present invention there is now provided a ceramic cutting tool material comprising a ceramic, preferably aluminium oxide based, matrix with 5-50, preferably 10-40 % by volume of homogeneously dispersed SiC-whiskers and 1-20, preferably 3-8 % by volume of particulate additions with a size <500 nm, preferably <200 nm, based upon carbides and/or nitrides and/or borides of metals from group Vb(V,Nb,Ta) in the periodic system or solid solutions thereof. The nanosize particulate additions are predominantly present inside the matrix grains and not in the grain boundaries.
Patent DE-69413694-T2 (DE)
Inventor: GEORGE SCOTT
IPC: C08G63/688
Filed: 1994-07-13
Granted: 1999-02-25
Abstract: The present invention relates to sulfonate containing water-dispersible or water-dissipatible sulfopolyester compositions. The sulfopolyesters utilize at least two dicarboxylic acids, one of which is a naphthalene dicarboxylic acid. This combination of dicarboxylic acids allows for the sulfopolyesters to maintain glass transition temperatures (Tg) of greater than 89 DEG  C. and exhibit lower melt viscosities than sulfopolyesters containing all naphthalenediyl units or all isophthtaloyl units. The sulfopolyesters of this invention are useful in applications where improved heat and blocking resistance is required.
Patent DE-69416936-T2 (DE)
Inventor: AKETA TOMOYUKI
IPC: C08K5/527
Filed: 1994-11-10
Granted: 1999-10-14
Abstract: In a blended resin composition comprising a general polyester and a liquid crystal polyester resin, the liquid crystal polyester resin is fibrillated in the molding step to obtain a resin composition having excellent mechanical strength etc. The present invention relates to a synthetic resin composition comprising 100 parts by weight of a resin component composed of 99 to 50 parts by weight of a polyester resin (a) not forming an anisotropic melt phase and 1 to 50 parts by weight of a liquid crystal polyester resin (b) capable of forming an anisotropic melt phase as well as 0.01 to 0.5 parts by weight of a phosphorus compound (c), said liquid crystal polyester resin (b) capable of forming an anisotropic melt phase is fibrillated to an aspect ratio of 6 or more in the molding step.
Patent DE-69420463-T2 (DE)
Inventor: VESTERAGER NIELS OLE
IPC: C10L3/10
Filed: 1994-06-14
Granted: 2000-05-04
Abstract: The invention relates to a method of removing undesirable substances in a gas simultaneously with extracting substances during removal which may be reused as end products or recycled in the process. The method relates in particular to the removal of nitrogeneous and sulphurous compounds. Moreover, according to this method it is possible to remove carbon dioxide and any compounds containing NOx. The method features simplicity and easy use in situ where cleaning of the gas is desired. Furthermore, this method only applies chemical processes which are able to take place under process conditions which do not make heavy demands on process equipment.
Patent DE-69420540-T2 (DE)
Inventor: HOYT BRADLEY D
IPC: G06F9/38
Filed: 1994-10-21
Granted: 2000-02-10
Abstract: A four stage branch instruction resolution system for a pipelined processor is disclosed. A first stage of the branch instruction resolution system predicts the existence and outcome of branch instructions within an instruction stream such that an instruction fetch unit can continually fetch instructions. A second stage decodes all the instructions fetched. If the decode stage determines that a branch instruction predicted by the first stage is not a branch instruction, the decode stage flushes the pipeline and restarts the processor at a corrected address. The decode stage verifies all branch predictions made by the branch prediction stage. Finally, the decode stage makes branch predictions for branches not predicted by the branch prediction stage. A third stage executes all the branch instructions to determine a final branch outcome and a final branch target address. The branch execution stage compares the final branch outcome and final branch target address with the predicted branch outcome and predicted branch target address to determine if the processor must flush the front-end of the microprocessor pipeline and restart at a corrected address. A final branch resolution stage retires all branch instructions. The retirement stage ensures that any instructions fetched after a mispredicted branch are not committed into permanent state. <IMAGE>