baber/WOPTO huggingface dataset:
Patent DE-69307704-D1 (DE)
Inventor: GODLESKI STEPHEN
IPC: C07D295/084
Filed: 1993-06-03
Granted: 1997-03-06
Abstract: 4-amino-2-buten-1-ol is formed by the regioselective addition of primary amines to 3,4-epoxy-1-butene. A quantity of the primary amine is reacted with 3,4-epoxy-1-butene in a reaction medium in the presence of a catalyst. The reaction medium is a liquid which has an ET(30) no less than about 32. The catalyst is a complex of palladium and phosphine ligands. A method of forming 4-amino-2-buten-1-ol using 3,4-epoxy-1-butene is disclosed. A nitrogen nucleophile (e.g., an amine) is reacted with 3,4-epoxy-1-butene in the presene of a polymer-bound complex of palladium having up to four phosphine ligands.
Patent DE-69325264-D1 (DE)
Inventor: VINCENTZ MICHEL
IPC: A01H5/00
Filed: 1993-03-05
Granted: 1999-07-15
Abstract: PCT No. PCT/FR93/00222 Sec. 371 Date Dec. 6, 1994 Sec. 102(e) Date Dec. 6, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/18154 PCT Pub. Date Sep. 16, 1993A method for enhancing plant precocity and/or reducing stored nitrate content of a plant, wherein an over-expression of nitrate reductase is induced in the plant so as to induce an over-expression of nitrate reductase activity therein.
Patent DE-69325924-D1 (DE)
Inventor: HINZMANN GERD
IPC: B22F3/03
Filed: 1993-11-24
Granted: 1999-09-09
Abstract: PCT No. PCT/CA93/00506 Sec. 371 Date Sep. 11, 1995 Sec. 102(e) Date Sep. 11, 1995 PCT Filed Nov. 24, 1993 PCT Pub. No. WO95/14568 PCT Pub. Date Jun. 1, 1995This invention relates to a device to compact parts with an undercut out of powder metal, including a pair of dies linearly moveable relative to one another and then phased, and an associated linearly displaceable pair of punches to produce said parts with said undercut.
Patent DE-69328489-D1 (DE)
Inventor: BURNIE PETER
IPC: A61K39/395
Filed: 1993-08-17
Granted: 2000-05-31
Abstract: There is disclosed a functional epitope which is purified from human HSP 90 or which is synthesised to correspond to such a purified epitope, which is, if purified, unchanged or changed by substitution of selected amino acids and if synthesised is identical to a purified epitope or differs from a purified epitope by substitution of selected amino acids, and which cross-reacts with an antibody raised against a stress protein.
Patent DE-69332269-D1 (DE)
Inventor: KOHN C
IPC: C07D233/90
Filed: 1993-06-08
Granted: 2002-10-10
Abstract: A discovery underlying this invention is the concordance between particular cellular signaling mechanisms and cancer cell growth and metastasis. It has now been discovered that certain compounds inhibit the signal transduction required for the maintenance and driving of the malignant process. These compounds are also effective for the in vivo treatment of solid tumors and related disease states. This invention provides a method for the use of these compounds to inhibit the invasion and metastasis of malignant solid tumors in mammals. This invention further provides a method for using related compounds to treat diseases involving aberrant signal transduction pathways. Some of the compounds used in the methods of the present invention are novel and constitute another aspect of this invention.
Patent DE-69406254-D1 (DE)
Inventor: HELLAND RANDALL H
IPC: G03C1/498
Filed: 1994-12-19
Granted: 1997-11-20
Abstract: A thermal dye bleach layer contains (a) a thermal bleachable dye associated with a thermally-generated-bleaching agent, and (b) at least one cpd. of formula (I) to (V). R1 = H, an alkyl, aralkyl, alkenyl or acyl gp. up to 20C, esp. up to 5C, or aryl up to 14C, esp. up to 6C; R2 = as for R1 other than H and acyl; R3 and R4 = as for R2, provided only one of R3 and R4 may be alkyl. R5 and R6 = as for R1 other than acyl, and j = 0 to 2,000. Also claimed is a photothermographic or photographic element which has (i) a support carrying a photothermographic or photographic Ag halide material, and (ii) an antihalation or acutance agent comprising the dye, bleaching agent and cpd. specified under (a) and (b) above.
Patent DE-69408213-D1 (DE)
Inventor: SPAGNOLI LEONARDO
IPC: D01F6/46
Filed: 1994-06-17
Granted: 1998-03-05
Abstract: Disclosed are polyolefin fibers, for the preparation of nonwoven fabrics, prepared by using dies having a real or equivalent output diameter of the holes greater than or equal to 0.5 mm, with the proviso that for fibers having a count greater than or equal to 4 dtex, the ratio of the said output hole diameter to the count is greater than or equal to 0.06 mm/dtex.
Patent DE-69408797-D1 (DE)
Inventor: NATALINI LINO
IPC: H02K9/06
Filed: 1994-11-25
Granted: 1998-04-09
Abstract: The subject of the present invention is a small electric motor, cooled by a flow of air passing through the rotor, comprising a rotor having longitudinal through ducts and equipped, above and below, with two small radial vanes which respectively form two moving centrifuge parts which suck in air, one situated above and the other below the rotor. <IMAGE>
Patent DE-69413863-D1 (DE)
Inventor: BEZWADA RAO S
IPC: D06M13/184
Filed: 1994-02-04
Granted: 1998-11-19
Abstract: A polymer, particularly a biomedical polymer for the fabrication of medical and surgical devices and for use as a coating, is described. The polymer is derived from the reaction product of one or more lactone monomers and castor oil preferably: (a)  epsilon -caprolactone, trimethylene carbonate or an ether lactone; (b) castor oil; and (c) glycolide, lactide or 1,4-dioxanone. The preferred polymer is derived from  epsilon -caprolactone, castor oil, and glycolide. The polymer in preferred embodiments is ideally suited for use as a coating for a surgical suture, particularly an absorbable, braided multifilament suture and surgical needles. For this application, glycerol is advantageously added to the reactive monomer mix from which the polymer is derived.
Patent DE-69419952-D1 (DE)
Inventor: GIACOMELLI MARIO
IPC: E06B3/48
Filed: 1994-03-04
Granted: 1999-09-16
Abstract: The present invention relates to a section member assembly, particularly designed for making book and sliding main doors, which comprises upright section members (1,2) and cross section members (3,4) for making fixed frames and wing frames. The main feature of the invention is that the section member assembly further comprises hinge elements (16), including a block member (10) which can be engaged in a seat of the upright (1,2) and can be locked in its engaged position, by means of a threaded dowel (12) engaging in a threaded hole (11) of the block member (10) and bottoming on the bottom portion of the seat. The block members comprise a pair of threaded seats (20), for engaging therein bolts (18), passing through the legs (15) of the hinge elements (16), extending from the cylindric body (17) housing the pivot pin. <IMAGE>
Patent DE-69427568-D1 (DE)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/52
Filed: 1994-11-03
Granted: 2001-08-02
Abstract: A controlled release tablet for oral administration is disclosed which has a tablet core including an insoluble therapeutically active agent having an aqueous solubility of less than or equal to about 5 mg/ml in a sufficient amount to render a therapeutic effect. The core provides rapid release of said therapeutically active agent upon exposure to aqueous solutions. The tablet core is coated with a controlled release coating permitting sustained release of said therapeutically active agent when said coated tablet is exposed to aqueous solutions.
Patent DE-69428829-D1 (DE)
Inventor: NADALI GIAMPIETRO
IPC: C08G63/82
Filed: 1994-04-15
Granted: 2001-12-06
Abstract: Thermoplastic aromatic polyesters possessing high resistance to degradation in the molten state, are obtained by a two-stage polycondensation process comprising:   a) reacting an aromatic dicarboxylic acid, or a derivative thereof esterified with a volatile alcohol, with an excess of a diol, until the dicarboxylic acid diglycolester or a mixture of oligomers thereof is formed; b) polycondensing the dicarboxylic acid diglycolester to obtain the thermoplastic aromatic polyester; wherein in stage b) or preferably in both stages a) and b) of the process a salt or a saline complex, soluble in the reacting mixture, of a metal chosen from the group comprising lanthanides (or rare earths) having an atomic number equal to or greater than 62 is used as catalyst.
Patent DE-69431722-D1 (DE)
Inventor: MAHER PASCAL JAMES
IPC: A61M27/00
Filed: 1994-06-15
Granted: 2002-12-19
Abstract: A gelling system for treating waste, such as bodily fluids, comprises a sealed receptacle (20) including a lid (21) and a chamber (23) within the receptacle for receiving the waste, a waste inlet port (24) in the lid connected to the interior of the chamber (23), an outlet port (25) in the lid (21) for connection to a suction source; and a container (1) for storing waste-treating material (e.g. a gelling agent), and for dispensing the waste-treating material into the chamber (23). When the suction system is in use is the container (1) is unattached to the receptacle (20) but, when it is desired to treat waste within the chamber (23), the container (1) is freely attachable to the receptacle (20) by means of an elongate dispensing nozzle (8) on the container which connects with the waste inlet port (24) to dispense the waste-treating material into the chamber. The container (1) has a removable cap (11) which in one position fits over the nozzle (8) of the container to form a fluid-tight seal on the nozzle (8), and which, in a second position, when removed from the nozzle (8), is used to seal the outlet port (25).
Patent DE-69504791-D1 (DE)
Inventor: SORENSEN JOSEPH A
IPC: B25B5/06
Filed: 1995-01-27
Granted: 1998-10-22
Abstract: A pipe clamp includes a clamp body (16) which supports a screw (38). A jaw is mounted at one end of the screw and an actuator (58) is used to advance the screw with respect to the clamp body (16) in order to clamp or spread a workpiece (W) with respect to a workpiece-engaging element. The clamp body (16) is movable along the length of the pipe (12), and the screw (38) is inclined with respect to the pipe to increase clearance for the actuator (58). <MATH>
Patent DE-69511184-D1 (DE)
Inventor: LE BAO GIA
IPC: H05K7/14
Filed: 1995-06-08
Granted: 1999-09-09
Abstract: A circuit card retainer for securing a circuit card within a circuit card receiving channel to mitigate the possibility of a circuit card connector jarring loose from a motherboard slot during transit or other vibration or shock causing activity. The circuit card retainer securely retains an inner edge of said circuit card upon insertion of said circuit card, and allows said circuit card to be extracted only if said groove abutment is flexed away from said inner edge of said circuit card, thereby removing the obstruction caused by said groove abutment. <MATH>
Patent DE-69513009-D1 (DE)
Inventor: ARNDT MICHAEL
IPC: D06P5/00
Filed: 1995-01-09
Granted: 1999-12-02
Abstract: An optical pattern can be placed within a hydrophobic polymer article, for example a polyester film, by printing disperse dyestuff directly onto the surface of the article followed by heat treatment to cause the dyestuff to diffuse into the surface of the article without use of any swelling agent. The pattern may be a visible pattern, and is highly resistant to scratching, scuffing and migration, bleeding or blooming. The dyestuff is preferably applied to the article together with a polymeric thickening agent. The dyestuff may be coated onto the article from a dispersion in a volatile liquid such as water or a mixture of water with a low-boiling organic solvent.
Patent DE-69518033-D1 (DE)
Inventor: STEELE EDWARD A
IPC: H01H33/18
Filed: 1995-03-20
Granted: 2000-08-24
Abstract: A loadbreak switch (10) is provided that utilizes a pivotally mounted movable jaw contact (14) and a main stationary contact (16) that is positioned in the middle of an arc runner (40). For operation at voltages 15kV and above, the switch (10) utilizes a shunt contact (42) that bridges the arc runner (40) and that is above and coplanar with the main stationary contact (16). A magnetic field is developed by the current that flows through a coil of wire (44) disposed around the arc runner (40). This configuration when utilized in an environment of insulating gas, provides efficient extinguishing of arcs upon opening of the contacts. Further, the open jaw contact is easily visible to establish an open gap. <IMAGE>
Patent DE-69520045-D1 (DE)
Inventor: BAIRD S
IPC: A01N27/00
Filed: 1995-10-27
Granted: 2001-03-08
Abstract: The invention relates to method and means for controlling insect species by using a cyclopropenated pheromone analogue of the natural pheromone of the insect. Said means being a mixture of analogues of pheromones comprising at least one cyclopropene analogue of a pheromone in which the analogue is identical to the pheromone except that an alkene group has been replaced by a cyclopropene having either two hydrogens at the 3-position or one or two substituents other than hydrogen at the 3-position. The method comprises that said pheromone analogue or a mixture of such analogues, are applied to insect species, separately or distributed in a carrier, for controlling the mating behaviour of the insect species.
Patent DE-69533518-D1 (DE)
Inventor: SZIRTH C
IPC: A61B3/117
Filed: 1995-11-14
Granted: 2004-10-21
Abstract: An eye imaging system having a hand held portable image capture unit connected by cable to a housing. The hand held unit includes a light fiber optic for transmitting light to the eye, imaging and focusing optics, and a charge coupled image device. The connecting housing provides an electrical power source, light source and viewing monitor for viewing an image of the eye.
Patent DE-69534587-D1 (DE)
Inventor: BENGAL OFER
IPC: H04Q1/14
Filed: 1995-08-21
Granted: 2005-12-15
Abstract: An interconnection monitoring system for use with a multiple node wired network, the system comprising a plurality of transmitters, each located at a node of the network for transmitting a transmission from the node and a plurality of receivers, each located at a node of the network, for receiving a transmission at the node, the plurality of transmitters being operative to transmit along the network a signal bearing an identification code identifying the node from which a transmission takes place, the plurality of receivers being operative to receive transmissions from a plurality of nodes, bearing the identification codes and thus indicating the interconnection status of the nodes. <MATH>
Patent DE-69613949-D1 (DE)
Inventor: LIOU SHIH-PING
IPC: G11B27/28
Filed: 1996-11-19
Granted: 2001-08-23
Abstract: Apparatus for detecting a cut in a video comprises arrangements for acquiring video images from a source, for deriving from the video images a pixel-based difference metric, for deriving from the video images a distribution-based difference metric, and for measuring video content of the video images to provide up-to-date test criteria. Arrangements are included for combining the pixel-based difference metric and the distribution-based difference metric, taking into account the up-to-date test criteria provided so as to derive a scene change candidate signal and for filtering the scene change candidate signal so as to generate a scene change frame list. <IMAGE>
Patent DE-69621252-D1 (DE)
Inventor: PIIRAINEN OLLI
IPC: H04B7/08
Filed: 1996-08-28
Granted: 2002-06-20
Abstract: The invention relates to a receiving method in a digital cellular radio system. The invention further relates to a receiver of the cellular radio network. In computing the signal to noise ratio, a reference signal is utilized which is the convolution of the estimated impulse response of a channel and the predetermined sequence. The signal to noise ratio is obtained as a ratio between the variance of the reference signal and the predetermined sequence received from the channel. The signal to noise ratio is used for weighing the diversity branches of the diversity receiver.
Patent DE-69633949-D1 (DE)
Inventor: COOK MARK E
IPC: C12N5/02
Filed: 1996-08-27
Granted: 2004-12-30
Abstract: The invention relates to a method preserving white blood cells with CLA. <IMAGE>
Patent DE-69705817-D1 (DE)
Inventor: DORFF PETER HANS
IPC: A61K31/444
Filed: 1997-11-17
Granted: 2001-08-30
Abstract: An (N-(pyridinylmethyl)-heterocyclic)ylideneamine compound of the formula <CHEM> wherein R<3>, A, and B are as described below, and its pharmaceutically acceptable salts and prodrugs. Compounds of the formula I and their pharmaceutically acceptable salts and prodrugs are useful in the treatment of addictive disorders, such as the use of tobacco or other nicotine containing products, neurological and mental disorders such as senile dementia of the Alzheimer's type, Parkinson's disease, attentional hyperactivity disorder, anxiety, obesity, Tourette @ s Syndrome and ulcerative colitis.
Patent DE-69718884-D1 (DE)
Inventor: CRETTI PIERO
IPC: B29C44/34
Filed: 1997-11-24
Granted: 2003-03-13
Abstract: An apparatus for molding a continuous foamed plastics element (2), such as a floor construction member of the type comprising a substantially parallelepipedic central body (3) and at least one lateral projection (5,6), includes a mold (13) comprising a forming chamber (13a) and a stabilization chamber (13b) defined between a bottom wall (22), a pair of opposite side walls (20,21), and a cover (23). Advantageously, the cover (23) and/or one or both the side walls (20,21) of the mold (13) comprise a plurality of structurally independent segments which may be adjustably positioned toward and away from the bottom wall (22) of the mold (13) for independently adjusting, in a substantially continuous manner, the height of the molding seats of the central body (3) and/or of the lateral projection (5,6) of the continuous element (2) in each of the forming (13a) and stabilization (13b) chambers of the mold (13). <IMAGE>
Patent DE-69727388-D1 (DE)
Inventor: GISIN NICOLAS
IPC: H04B10/70
Filed: 1997-08-15
Granted: 2004-03-04
Abstract: A system and method for communicating a key between two stations using an interferometric system for quantum cryptography. The method includes sending at least two light pulses over a quantum channel and detecting the interference created by the light pulses. The interfering pulses traverse the same arms of an interferometer but in a different sequence such that the pulses are delayed when traversing a quantum channel. The pulses are reflected by Faraday mirrors at the ends of the quantum channel so as to cancel any polarization effects. Because the interfering pulses traverse the same arms of an interferometer, there is no need to align or balance between multiple arms of an interferometer.
Patent DE-69733347-D1 (DE)
Inventor: SCHICK MARY P
IPC: A61K8/49
Filed: 1997-03-13
Granted: 2005-06-30
Abstract: A method for promoting keratinization of the hair, nails, and skin on the body of an animal or human in which a therapeutic amount of a benzimidazole sufficient to cause keratinization is administered either systemically or directly to the site on the body at which keratinization is desired. The method is useful for the treatment of a wide variety of hair loss disorders in humans such as alopecia, is useful for the treatment of hair loss disorders in animals, is useful for enhancing the strength and length of fingernails and toenails in humans, and is useful for enhancing the strength and length of claws, horns, hooves and antlers in animals. The method is also useful for the topical treatment of fungal infections, for skin replacement or grafting, and for wound healing.
Patent DE-69804203-D1 (DE)
Inventor: PAULY GILLES
IPC: A61Q17/04
Filed: 1998-04-08
Granted: 2002-04-18
Abstract: The invention concerns the use of at least one protein fraction extracted from okra seeds and a cosmetic composition containing same. It concerns the use of a soluble protein fraction extracted from Hibiscus esculentus or Okra seeds as a substitute for casein in a cosmetic composition or product, said composition comprising between 0.01 % and 50.00 % of said fraction.
Patent DE-69810373-D1 (DE)
Inventor: NISHINO CHIKAO
IPC: A61P31/04
Filed: 1998-04-06
Granted: 2003-02-06
Abstract: A pyrrolidine derivative or a salt thereof expressed by the following formula 1: <CHEM>  wherein     R1 is an alkenyl group;   R2 is a lower alkoxy group or a halogen atom;   R3 is a lower alkyl group;   X is a group expressed by - O- or - S-;   Y is carbon or nitrogen atom;   m is an integer of 1 to 3; and   n is an integer of 0 to 2.   The pyrrolidine derivative has an anti-ulcer effect or an antibacterial activity against Helicobacter pyroli, and has also high safety to be available for prevention or cure of ulcers.
Patent DE-69818106-D1 (DE)
Inventor: STEEVES D
IPC: A61P25/28
Filed: 1998-10-28
Granted: 2003-10-16
Abstract: A method is described comprising the combined administration of a novel composition comprising serum complement proteins with complement-fixing antibodies to induce transient disruption of myelin and/or demyelination. The antibodies specifically bind to one or more epitopes of myelin, and complement proteins. A method is also described for promoting regrowth, repair, and regeneration of neurons in a mammalian subject. The methods can be used following immediate or chronic injury.
Patent DE-69820632-D1 (DE)
Inventor: LEONARDI AMEDEO
IPC: C07D333/38
Filed: 1998-07-31
Granted: 2004-01-29
Abstract: Disclosed herein are novel compounds and methods for the treatment of disorders of the lower urinary tract. The novel compounds are aniline derivatives substituted at position 2 of the aniline ring. The methods comprise the administration of the novel compounds of the invention, and other compounds that bind to 5HT1A receptors, for treating disorders of the lower urinary tract.
Patent DE-69831321-D1 (DE)
Inventor: DOUIN VERONIQUE
IPC: A61K8/86
Filed: 1998-12-23
Granted: 2005-09-29
Abstract: A cosmetic composition comprising, in a cosmetically acceptable medium, at least one cationic polymer containing at least one acrylamide unit or acrylamide derivative, and at least one nonionic associative polymer containing at least one fatty chain.
Patent DE-69832737-D1 (DE)
Inventor: FRUTIN BERNARD DEREK
IPC: B65D83/58
Filed: 1998-10-07
Granted: 2006-01-12
Abstract: A dispensing apparatus for dispensing a product from a container (600) under pressure of a propellant by means of a composite piston (138). The apparatus has a valve (701) operated by means of an actuator (702) and a lever (630). The actuator co-operates with the valve and lever by means of a screw thread arrangement, such that turning the actuator relative to the lever varies the flow rate of product out of the apparatus. The valve is held in place by a retaining member (715) provided with an internal thread. An actuator (702) fits over the retaining member (715) and is rotationally coupled to the retaining member (715) by ribs (716,717). No boss is required to fit the valve assembly to the container (600), making the filling and assembly of the can simpler. <IMAGE>   <IMAGE>
Patent DE-69833233-D1 (DE)
Inventor: DAHANAYAKE MANILAL S
IPC: C09K23/00
Filed: 1998-06-09
Granted: 2006-04-06
Abstract: Viscoelastic surfactant based aqueous fluid systems useful as thickening agents in various applications, e.g. to suspend particles produced during the excavation of geologic formations. The surfactants are zwitterionic/amphoteric surfactants such as dihydroxyl alkyl glycinate, alkyl ampho acetate or propionate, alkyl betaine, alkyl amidopropyl betaine and alkylimino mono- or di-propionates derived from certain waxes, fats and oils. The thickening agent is used in conjunction with an inorganic water-soluble salt or organic additive such as phthalic acid, salicylic acid or their salts.