baber/WOPTO huggingface dataset:
Patent DE-60333853-D1 (DE)
Inventor: GAMMACK PETER DAVID
IPC: A47L9/24
Filed: 2003-08-21
Granted: 2010-09-30
Abstract: A cleaning appliance of the cylinder type includes a main body and a hose and wand assembly including a telescopic wand movable between retracted and extended positions and a flexible hose having a first end connected to the main body and a second end connected to the wand. The wand and the main body include a retainer for releasable attaching the wand to the main body when the wand is in the retracted state and the hose passes around the main body. Alternatively, the wand and the main body include a retainer for releasably attaching the wand to an upper surface of the main body when the wand is in the retracted state. This construction provides a compact storage solution.
Patent DE-60335885-D1 (DE)
Inventor: HAEFFNER MIKAEL
IPC: C09D7/12
Filed: 2003-09-03
Granted: 2011-03-10
Abstract: A self-polishing antifouling paint comprising a binder and a biologically active substance, wherein said biologically active substance is chosen to be decomposable in the presence of water and to consume oxygen in its process of decomposition so as to generate an oxygen-lean aqueous environment in the water-exposed paint outer layer.
Patent DE-60336743-D1 (DE)
Inventor: FAGO FRANK M
IPC: A61B46/23
Filed: 2003-10-07
Granted: 2011-05-26
Abstract: A pharmaceutical pig is used to transport a syringe containing a liquid radiopharmaceutical from a radiopharmacy to a medical facility for administration to a patient. The pharmaceutical pig includes an elongate polymer cap that is removably attached to an elongate polymer base. The elongate polymer cap includes a cap shell that completely encloses a cap shielding element and the elongate polymer base includes a base shell that completely encloses a base shielding element. Preferably the polymer utilized for the cap shell and the base shell is polycarbonate resin, e.g., LEXAN®. An inner liner is not utilized and the cap shielding element and the base shielding element, which are preferably, but not necessarily, made of lead, are completely sealed and unexposed.
Patent DE-68904967-D1 (DE)
Inventor: GREENHORN ROBERT CHAUNCEY
IPC: C08J7/06
Filed: 1989-01-18
Granted: 1993-04-01
Abstract: A low energy fuse is extruded as a single ply primary tube 1 from a plastic resin blend with particulate energetic material 2 being internally distributed in a manner known per se, said resin blend comprising a major amount of an orientable polymer, for example, linear low density polyethylene to provide structural integrity and a minor amount of a modifier to impart enhanced particle retentive properties to the tube and preferably also containing a polymer or copolymer to impart melt strength and aid in tube extrusion.
Patent DE-68909978-D1 (DE)
Inventor: DEAR KENNETH MICHAEL
IPC: C07C49/813
Filed: 1989-03-09
Granted: 1993-11-25
Abstract: It is desired to find an alternative way to produce benzophenones or substituted benzophenones which does so selectively and avoids the problems of previous methods that use, for example, large amounts of an aluminium chloride catalyst or nitric acid. In the invention process, a diphenyl methane starting material (DPM) in a hydrophobic phase is oxidised in a photolytic process by contact with an aqueous phase containing greater than 1 mole of HBr and at least 1.5 moles of H2O2, both per mole of DPM, the radiation being capable of dissociating bromine to its radicals, and especially using light of wavelength 600 to 250 nm. Preferably, a reaction temperature of around 50 to 65 DEG C is used, the organic solvent comprising a suitably boiling chlorinated carbon or hydrocarbon. The H2O2 is introduced progressively into the reaction mixture. The benzophenone product is recovered substantially in the organic phase, whereas most of the bromine/bromide is retained in the aqueous phase which can be re-employed in a subsequent oxidation of DPM, possibly after restoration of the bromide to its initial concentration. In a modification to the process, by suitably controlling the mole ratios of bromide and H2O2 to DPM at about 1:1:1, and preferably using a reaction temperature of about ambient to 35 DEG C, the DPM can be substituted by a single bromine atom on the methane carbon also with good selectivity, instead of being oxidised to the benzophenone.
Patent DE-68919401-D1 (DE)
Inventor: KUBINEC JAMES J
IPC: H03H17/00
Filed: 1989-09-22
Granted: 1994-12-22
Abstract: A programmable computer shift register or other time delay means of variable length that provides time delays that are integral multiples of a predetermined time delay unit  DELTA t, that uses relatively few switches, that controls time delays introduced by passage of signals through multiple-state switches that are in different states.
Patent DE-68921842-D1 (DE)
Inventor: MONGOIN JACQUES
IPC: C09K23/52
Filed: 1989-10-02
Granted: 1995-04-27
Abstract: Compatibility, dispersing and milling for pigmentary aqueous suspensions formulated from a mixture of inorganic pigments, at least one of which is hydrated calcium sulphate, with a view to destroying the viscosity-producing effect caused by the presence of the said sulphate, characterised in that the said agent is a copolymer of general formula: 
<IMAGE>
 symbolised by the formula: (-A)-K(-B)-L(-C)-M in which the ethylenic monomer (B) contains a phosphated or phosphonated functional group, the monomer (A) is an ethylenic monomer containing a carboxylic functional group, and the monomer (C) is an ethylenic monomer of the ester type or substitutes, and in which L takes a value of between 5 and 95 parts by weight with K + L + M = 100 parts by weight, it being possible for K and M separately to take the value 0. 
<??>The agent according to the invention makes it possible to prepare refined polypigmentary aqueous suspensions with a solids content equal to at least 65% by weight, advantageously employed in the paper, paint and plastics fields.
Patent DE-68923253-D1 (DE)
Inventor: MITA KATSUMI
IPC: C08F20/34
Filed: 1989-12-07
Granted: 1995-08-03
Abstract: A film-forming resin which is a copolymer comprising specific monomers and a hair dressing composition containing the film-forming resin are disclosed. This film-forming resin is highly compatible in LPG and thus useful in the replacement of conventionally employed Freon gas by LPG. The hair dressing composition shows excellent effects including a good set-retention.
Patent DE-68926711-D1 (DE)
Inventor: SUMINO SHIN
IPC: B60P3/00
Filed: 1989-12-15
Granted: 1996-07-25
Abstract: The rear dump car has a sieving device (33) of a compulsive vibration type for classifying by size granular cargo at the front part of a cargo box. The device is disposed at the rear part of the cargo box and is capable of moving up and down. A sieve undercargo room is inside the cargo box at the lower rear part of the sieving device. A rear dump truck is equipped with a hopper (32) for accepting the granular cargo at the front part of the cargo box. A feeder (35) feeds out the cargo to the rear part of the cargo box, at the bottom of the hopper. A power gate system (36) controls the passage of cargo and is disposed at the outlet of the feeder and the sieving device. At the time of landing of the granular cargo that has been transported by other transportation such as ships, the granular cargo is directly loaded to the front part of the cargo box of the rear dump truck and transported by it. Before the granular cargo is unloaded from the rear dump truck at the destination, the classification work by the sieving device is effected and the granular cargo is unloaded in accordance with the classified sizes at the destination.
Patent DE-69000412-D1 (DE)
Inventor: NIJKERK ALFRED JAMES
IPC: A61K9/14
Filed: 1990-05-28
Granted: 1992-12-03
Abstract: The invention relates to a freeze-dried, powdery cyclophosphamide composition which contains the cyclophosphamide-monohydrate without any addition. Also the invention provides a process for preparing such a composition by freeze-drying the cyclophosphamide without any addition and controlling the freeze-drying conditions in such a way that the monohydrate is obtained.
Patent DE-69001274-D1 (DE)
Inventor: AURIOL JEAN-MARC
IPC: F16B19/10
Filed: 1990-04-19
Granted: 1993-05-13
Abstract: The invention relates to a blind riveting member of the type comprising a tubular sleeve (1) and a mandrel (2) passing through said sleeve. The stem portion (5) of the tubular sleeve (1) comprises successively along its length, a first articulation zone (5a), an inclined portion (5b), a second articulation zone (5c) and an end portion (5d). These zones or portions are arranged in such a manner that the sleeve is subjected to a double folding during setting of the rivet which causes the inclined portion to expand and fold back upon itself toward the materials being assembled, forming a continuous rest surface at the periphery of the hole which contains the riveting member. The invention is applied in particular for assembling fragile materials such as composite materials. It permits providing a good vibration resistant holding for these materials without risk of damaging the same.
Patent DE-69007041-D1 (DE)
Inventor: BASTART JEAN-PIERRE
IPC: C07D498/14
Filed: 1990-12-04
Granted: 1994-04-07
Abstract: Process for the preparation of synergistin derivatives of general formula (I) in which Y is hydrogen or dimethylamino from pristinamycin IA or from virginiamycin, via a Mannich base, and then elimination of the introduced amine. <IMAGE>
Patent DE-69007544-D1 (DE)
Inventor: CRIQUILION JEAN
IPC: C08K5/06
Filed: 1990-05-22
Granted: 1994-04-28
Abstract: The compositions contain di-trimethylolpropane as a viscosity reducer in a proportion of 6 to 9 parts by weight per 100 parts of polyvinyl chloride. They advantageously contain a lead compound as primary heat stabilizer and a neutral lead carboxylate derived from C8-C30 fatty acids as lubricant. The compositions are particularly suitable for the manufacture of rigid articles such as housings for office processing equipment and for radio and television sets and gratings for cooling towers, by injection moulding.
Patent DE-69014058-D1 (DE)
Inventor: LEPORI AGOSTINO
IPC: C08G18/28
Filed: 1990-09-24
Granted: 1994-12-15
Abstract: Described are binder compositions for the manufacture of lignocellulosic composites, comprising an aqueous emulsion of polyisocyanates and a release agent obtainable by reacting a polyisocyanate with an oxyalkyl hemiester of a C9-C18 saturated or unsaturated monocarboxylic fatty acid.
Patent DE-69031429-D1 (DE)
Inventor: BILLMERS ROBERT L
IPC: C08B37/00
Filed: 1990-02-27
Granted: 1997-10-16
Abstract: A polysaccharide graft polymer having the structure Sacch-O-(-G-)m-(M)n-1-M (I) in which Sacch- is a polysaccharide; m = 0 or 1; G is the residue of a polymerisable unsatd. monomer which is bonded to the polysaccharide by an ether or ester linkage; n is greater than 1; and M is the residue of one or more polymerisable, unsaturated monomers at least one of which is a siloxane-contg. monomer, which have been grafted to the polysaccharide or the Sacch-O-G polysaccharide deriv. by free radical polymerisation. Pref. in (I) G is derived from allyl glycidyl ether; and M has the structure in which Z = the residue of a polymerisable, unsaturated organic gp. which is bonded to the Si by a C-Si linkage; R1 = straight or branched 1-6C alkyl or alkenyl gp. or an aryl, aralkyl or alkaryl gp.; and R2 and R3 (same or different) straight or branched 1-6C alkyl or alkenyl or aryl, aralkyl or alkaryl gps. or alkoxides of straight or branched 1-6C alkyl or alkenyl gps. or aryl, aralkyl or alkaryl gps., or alkoxides in which R2 and R3 together for a cyclic structure of at least five members.
Patent DE-69032408-D1 (DE)
Inventor: CURTISS ROY
IPC: A61K39/02
Filed: 1990-11-02
Granted: 1998-07-16
Abstract: Vaccines are provided for treatment of individuals for infections by gram negative bacteria. The vaccines are comprised of live avirulent Salmonella which are able to induce immunity to homologous and to heterologous Salmonella serotypes, and to other gram-negative enteric bacteria. The Salmonella of which the vaccine is comprised possess at least one mutation in a gene which globally regulates other genes, and which also possess a mutation in at least one other of the following type: a mutation either in a gene encoding an enzyme in a lipopolysaccharide synthesis, which results in a reversibly rough phenotype; or in a gene which regulates the synthesis of iron-regulated OMPs, such that the mutation leads to constitutive expression of these proteins. Strains useful for the production of these vaccines are also provided.
Patent DE-69032788-D1 (DE)
Inventor: RAY CHARLES
IPC: A61F2/00
Filed: 1990-09-18
Granted: 1999-01-07
Abstract: A fusion cage (10) having an external thread (12) can be surgically inserted into a threaded bore extending laterally between the adjacent bony structures such as two vertebrae (94, 95) with the thread (12) penetrating into cancellous bone of each of the vertebrae (94, 95). The fusion cage (10) is easily screwed into place by hand without damage to the bony structures (94, 95). Cage (10) is then packed with a bone-growth-inducing substance such as cancellous bone. When a pair of such cages (10) are implanted between adjacent vertebrae (94, 95), patients have been able to sit without pain by the second or third day, much earlier than has been possible in prior spinal fusions except those involving steel plates and screws. Eventually, the ingrowth of bone through perforations (13) in the valley (14) of the thread (12) of the fusion cage (10) forms a permanent interconnection between the two bony structures (94, 95).
Patent DE-69104848-D1 (DE)
Inventor: SORIANO LOUIS
IPC: B23P19/02
Filed: 1991-11-14
Granted: 1994-12-01
Abstract: A guiding method and device for automatically inserting a male piece into a female piece, these pieces being generally cylindrical or prismatic with axis (zz') and mounted on supports for moving them relative to each other along three orthonormal translational axes, one of which is parallel to the axis (zz') and forms the insertion axis. Said male piece (1) is flexibly in rotation mounted onthe other two axes relative to its support (3) and the device includes a guide (4) moving relatively along a plane (PP') which is perpendicular to the axis (zz') above the socket (2) of the female piece, so that it covers a portion of the opening thereof. When said male piece (1) is brought into abutment with said guide, it tilts at a predetermined angle.
Patent DE-69105115-D1 (DE)
Inventor: BONO PIERRE
IPC: C08L23/08
Filed: 1991-01-22
Granted: 1994-12-15
Abstract: PCT No. PCT/FR91/00034 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Jan. 22, 1991 PCT Pub. No. WO91/11481 PCT Pub. Date Aug. 8, 1991.A degradable plastic film comprising film forming ethylene copolymers and lignin incorporated in the form of pulverulent powder having a grain diameter of about 1 to 5 microns. The films are homogeneous and possess a thickness of about 15 to 25 microns. The films may be made doubly decomposable by adding photoactive or oxidizing agents.
Patent DE-69117659-D1 (DE)
Inventor: PORTENGEN ARNOLDUS F
IPC: A61J1/06
Filed: 1991-10-24
Granted: 1996-04-11
Abstract: The invention relates to a vial for storing a substance in a condition in which it is excludeded from the ambient air, comprising a reservoir (11) having a closed end and an open end, the open end communicating with a closable tubular member via a neck portion (12). The vial comprises a cap (13) having a central aperture (14) which is sealingly but detachably connected to the neck portion (12) of the reservoir (11), while the tubular member (17) constitutes a separate component of the vial and is proportioned so that it can be connected in the aperture (14) of the cap (13) in a circumferentially sealing manner, a rear end portion of the tubular member (17) extending within the neck portion (12) of the reservoir (11) and a front portion which comprises a sealing means extending beyond the reservoir (11). <IMAGE>
Patent DE-69120417-D1 (DE)
Inventor: DRECHSEL ARNO
IPC: B05B3/16
Filed: 1991-07-15
Granted: 1996-07-25
Abstract: A rotating impact sprinkler comprises means for connecting a pressurized water column to a rotating joint which supports a rotating assembly (7) which is formed by a tubular body (8) with a nozzle (12) for generating a jet, an oscillating arm (20) and deflection means mounted at the end of the arm so as to interact with the jet. The deflection means comprise at least one main deflector (40) which oscillates elastically in a direction which is transverse to the arm between a central equilibrium position, in which the surface affected by the jet is minimal, and at least one lateral abutment position, in which the surface affected by the jet is maximal. The variation in cross section in passing from the minimal surface to the maximal one is sudden, so as to instantly increase the withdrawal of energy from the jet and generate impulsive forces on the deflector. <IMAGE>
Patent DE-69121424-D1 (DE)
Inventor: SCHNEIDER EDWARD T
IPC: F25B29/00
Filed: 1991-06-12
Granted: 1996-09-19
Abstract: A pressure vessel (A) is defined by end walls (16) and side walls (18). In the interior, a plurality of fins (12) define an assembly of thin passages (10) that are filled with a material (26) that expands as it changes from a solid to a fluid state. The passages are thin, on the order of 0.01 inches such that heat is transferred relatively quickly into and out of the material. The passages communicate with a manifold area (14) to a piston bore (40) or other structure (B) for converting fluid pressure into mechanical movement. The piston bore holds a low durometer seal (44), a higher durometer seal (46), and a movable piston (42). To generate rotary motion, the piston and vessel assembly are mounted for rotation about an eccentrically placed member (68). As the pressure vessel goes through heating and cooling reservoirs, the pistons expand and contract causing rotation (FIGS. 4-6). In another application, at least two of the assemblies are interconnected by a heat pump (74) such that heat can be moved back and forth between the two. Additional heat pumps are provided for moving heat from the ambient air or other sources of heat to the pressure vessels (FIG. 7). The actuator is also used to control a two position valve (FIG. 9) and a three position valve (FIG. 10). A pair of actuator vessels (160, 162) are connected by a common heat transfer device (164) for causing differential movement between pistons (166, 168), (FIG. 12).
Patent DE-69127690-D1 (DE)
Inventor: GAMMILL RONALD
IPC: A61K31/42
Filed: 1991-06-18
Granted: 1997-10-23
Abstract: This invention relates to compounds of formula (I) which are useful in association with a pharmaceutical carrier as antiatherosclerotic agents. In addition, various compounds of formula (I) are useful inhibitors of cell proliferation.
Patent DE-69131188-D1 (DE)
Inventor: LUCIANI LUCIANO
IPC: C08F10/02
Filed: 1991-06-14
Granted: 1999-06-10
Abstract: A solid catalyst, for ethylene (co)polymerisation consists of (1) a Si02 support in particle form (50-90 wt. %) and (2) an active part (50-10 wt. %) contg. Ti, Mg, Cl and alkoxy gps. Prepn. of the catalyst comprises (a) prepn. of MgCl2 soln. in C2H5OH, (b) impregnation of Si02 particles by suspension in the soln. (c) elimination of unabsorbed C2H5OH by evapn. at up to 60 deg.C (no higher) and recovering a particulate solid contg. C2H5OH and MgCl2 in a molar ratio of 5/1-6/1, (d) heating the solid to up to 150 deg.C (no higher) and partially eliminating the absorbed C2H5OH by evapn. to a molar ratio of C2H5OH to MgCl2 of 1.5/1-4/1, (e) interacting the solid with titanium chlorides, alkoxy and chloroalkoxides to an atomic ratio of Mg to Ti or 0.5/1-8/1, (f) possibly interacting the solid from (e) with an alkylaluminium chloride to an atomic ratio of (c) to Ti of 10/1-16/1, and (g) recovering the catalyst. Also claimed is a catalyst formed from the described catalyst and an aluminium organometallic cpd. (co-catalyst) selected from aluminium trialkyls and alkylaluminium halides (chlorides) contg. 1-5C (pref.2-4C) alkyl, with an atomic ratio of Al (in the co-catalyst) to Ti (in the solid catalyst) of 20:1-200:1 (pref. 50:1-15:1).
Patent DE-69132342-D1 (DE)
Inventor: LOOSMORE SHEENA
IPC: C07K14/41
Filed: 1991-04-16
Granted: 2000-09-07
Abstract: Autologous promoters are used to effect expression of gene products in pertissis strains. Hybrid pertussis genes are constructed comprising a structural pertussis gene fused at an ATG codon to a native but autologous pertussis promoter. B. pertussis, transformed by the hybrid gene by insertion into the chromosome of the organism by homologous recombination at specific loci, effects expresion of the antigenic protein for which the structural gene codes at a production rate different from that achieved for the homologous gene. Specific strains and plasmids are described. The technique is applicable to a wide variety of gene products and organisms.
Patent DE-69209908-D1 (DE)
Inventor: ADDEO ANTONIO
IPC: B32B27/00
Filed: 1992-06-26
Granted: 1996-05-23
Abstract: Multilayer packing elements having an high-absorption activity toward liquid aqueous substances as well as barrier properties toward gases such as oxygen and carbon dioxide are prepared by thermomolding of multilayer and multifunction polymeric systems. They comprise an inner porous layer (1), an intemediate absorbing layer (2) and an outer sheet (3) having high barrier properties toward gases. <IMAGE>
Patent DE-69211091-D1 (DE)
Inventor: HUANG NAI
IPC: C10L10/06
Filed: 1992-04-15
Granted: 1996-07-04
Abstract: This invention relates to combinations of (A) organometallic complexes and (B) antioxidants. These combinations can be used in diesel fuels for operating diesel engines equipped with exhaust system particulate traps. The combination of (A) and (B) is useful in lowering the ignition temperature of exhaust particles collected in the trap. The organometallic complex (A) is soluble or stably dispersible in the diesel fuel and is derived from (i) an organic compound containing at least two functional groups attached to a hydrocarbon linkage, and (ii) a metal reactant capable of forming a complex with the organic compound (i), the metal being any metal capable of reducing the ignition temperature of the exhaust particles. The functional groups include =X, -XR, -NR2, -NO2, =NR, =NXR, =N-R*-XR,   <IMAGE>   -CN, -N=NR and -N=CR2; wherein X is O or S, R is H or hydrocarbyl, R* is hydrocarbylene or hydrocarbylidene, and a is a number (e.g., zero to about 10). Useful metals include Na, K, Mg, Ca, Sr, Ba, V, Cr, Fe, Co, Cu, Zn, Pb, Sb, and mixtures of two or more thereof. This invention is also directed to concentrates and diesel fuels, and to methods of operating a diesel engine equipped with an exhaust system particulate trap.
Patent DE-69219208-D1 (DE)
Inventor: MENON JAISHANKAR MOOTHEDATH
IPC: G06F11/10
Filed: 1992-06-08
Granted: 1997-05-28
Abstract: Described is a method and means in which data and parity blocks forming parity groups together with spare blocks are distributed over array block locations according to at least one combinatorial design, each group having N data and P parity blocks. The combinatorial designs yield uniform or balanced loading thereby minimizing the number of accesses to reconstruct missing data and parity blocks and their copyback into spare block locations, and, minimize the number of accesses to the reconstructed data referenced subsequent to its copyback. Distributions of the spare block capacity of one or two DASDs are shown over single and multiple arrays and shared among multiple arrays. Parity block distribution although ancillary to spare distribution enhances throughput and reduces the number of accesses for rebuild etc. <IMAGE>